CN214517344U - Bed core production equipment - Google Patents
Bed core production equipment Download PDFInfo
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- CN214517344U CN214517344U CN202120090709.0U CN202120090709U CN214517344U CN 214517344 U CN214517344 U CN 214517344U CN 202120090709 U CN202120090709 U CN 202120090709U CN 214517344 U CN214517344 U CN 214517344U
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Abstract
The utility model discloses a bed core production facility, bed core production facility includes frame, spring clamp group, go up cluster spring steel wire forming device, lower cluster spring steel wire forming device, first flat device of clamp, and the second presss from both sides flat device, spring clamp group establishes the one side in the frame along frame width direction, it establishes the first end in the frame along frame length direction to go up cluster spring steel wire forming device, lower cluster spring steel wire forming device establishes the first end in the frame along frame length direction, and set up with last cluster spring steel wire forming device relative interval in the direction of height of frame, first flat device of clamp is located in the frame, an upper spring steel wire for pressing from both sides flat connection adjacent spring, the second presss from both sides flat device and locates in the frame, a lower cluster spring steel wire for pressing from both sides flat connection adjacent spring. The bed core production equipment provided by the utility model has the advantages of high bed core production speed, stable bed core structure and the like.
Description
Technical Field
The utility model relates to a technical field is made to the spring, specifically relates to a bed core production facility.
Background
Spring cores, such as mattresses, sofa cushions, can be generally divided into pocketed spring cores and non-pocketed spring cores, which are supported by knotted or unknotted springs connected by string wires. In the related art, only one spring bed core can be produced in the manufacturing process of a non-bagged spring core body at a time, the production speed is low, and the string spring steel wires on the bed core rotate when being subjected to extrusion force, so that the end parts of the string spring steel wires puncture the mattress and possibly injure a user.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a based on utility model people makes to the discovery and the understanding of following fact and problem:
therefore, a string spring wire clamping device is required to be added to clamp the string spring wire so as to prevent the string spring wire from rotating.
The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, the embodiment of the utility model provides a production equipment of bed core that production string spring steel wire and spring coupling are stable, and difficult emergence is broken away from.
According to the utility model discloses bed core production facility, include:
a frame;
the spring clamp group is arranged on one side of the rack along the width direction of the rack and used for clamping and pushing a spring, and the spring clamp group comprises a first spring clamp and a second spring clamp which are opposite to each other in the height direction of the rack;
the upper string spring steel wire forming device is arranged at the first end of the rack along the length direction of the rack and is used for forming upper string spring steel wires into a spiral shape so as to connect the upper ends of the adjacent springs through the upper string spring steel wires;
the lower string spring steel wire forming device is arranged at the first end of the rack along the length direction of the rack and is oppositely arranged at intervals with the upper string spring steel wire forming device in the height direction of the rack, and the lower string spring steel wire forming device is used for forming a lower string spring steel wire into a spiral shape so as to connect the lower ends of adjacent springs through the lower string spring steel wire;
the first flattening device is arranged on the rack and is used for flattening upper string spring steel wires connected with adjacent springs; and
and the second flat clamping device is arranged on the rack and is used for clamping and connecting the lower string spring steel wires of the adjacent springs.
In some embodiments, the rack comprises a support rod and a workbench, the support rod and the workbench are arranged at intervals in the height direction of the rack, and the first flattening device is arranged on the support rod;
the second flat clamping device is arranged below the workbench and penetrates through the workbench part to be exposed out of the upper end of the workbench.
In some embodiments, the first flattening device is slidably disposed on the support rod, and another portion of the plurality of flattening devices is slidably disposed below the worktable.
In some embodiments, the first flattening device and the second flattening device are provided in plurality.
In some embodiments, the first spring clamp comprises:
a base;
the guide plate is arranged on the base;
the movable pressing plate is arranged on the base and can be far away from and close to the fixed pressing plate along the first direction;
the material pushing plate is slidably arranged on the surface of the guide plate and used for pushing the springs towards the fixed pressing plate and the movable pressing plate along the first direction;
the driving arm is rotatably arranged on the base and is connected with the movable platen so as to drive the movable platen to approach and depart from the fixed platen;
a first end of the resetting piece is connected with the base, and a second end of the resetting piece is connected with the driving arm so as to force the driving arm to drive the movable platen to be far away from the movable platen;
the cam is arranged on the base and used for driving the driving arm to rotate;
the second spring clamp is identical in structure to the first spring clamp.
In some embodiments, the first flattening device comprises:
a fixed seat;
the first flat clamping head is arranged on the fixed seat;
the second flat clamping head is arranged on the fixed seat;
the driver is connected with the second flat clamping head to drive the second flat clamping head to approach the first flat clamping head to clamp the string spring steel wire and to be far away from the first flat clamping head;
the second flattening device and the first flattening device have the same structure.
In some embodiments, the first flattening head of the first flattening device and the first flattening head of the second flattening device are opposite in the height direction of the machine frame.
In some embodiments, the table further comprises a conveyor for moving the spring.
In some embodiments, the machine frame further comprises a placing table adjacent to the working table in the width direction of the machine frame for storing the box spring core.
Drawings
Fig. 1 is a schematic structural view of a bed core production device according to the present invention.
Fig. 2 is a schematic structural view of a spring clamp set according to the present invention.
Fig. 3 is a schematic structural view of the first flattening device according to the present invention.
Fig. 4 is a schematic view of another perspective structure of the first flattening device according to the present invention.
Reference numerals:
a bed core production facility 1000 for a bed core,
a frame 100, a support bar 110, a table 120, a placing table 130,
a spring clamp group 200, a first spring clamp 210, a second spring clamp 220, a base 221, a guide plate 222, a stationary platen 223, a movable platen 224, a stripper plate 225, a driving arm 226, a reset piece 227, a cam 228,
a lower string spring wire forming device 300,
a first clamping device 400, a fixing seat 410, a first fixing seat 411, a first mounting groove 4111,
a second fixing seat 412, a first vertical plate 4121, a second vertical plate 4122, a second mounting groove 4123, a base 4124, a positioning concave part 413,
a first flattening head 420, a mounting seat 421, a flattening part 422,
the second of the clip flathead 430 is,
the coupling assembly 440, the first coupling member 441, the slot 4411, the second coupling member 442,
a detent 450, a driver 460, and a link pivot 470.
A first crimping head 420, a second crimping head 430, and a driver 440.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
As shown in fig. 1 to 4, a bed core production apparatus 1000 according to an embodiment of the present invention includes a frame 100, a spring clamp group 200, an upper string spring wire forming device, a lower string spring wire forming device 300, a first flattening device 400, and a second flattening device.
The spring holder set 200 is provided at one side of the frame 100 in the width direction of the frame 100, and holds and pushes the spring.
The upper string spring steel wire forming device is arranged at the first end of the rack 100 along the length direction of the rack 100 and is used for forming the upper string spring steel wire into a spiral shape so as to connect the upper ends of the adjacent springs through the upper string spring steel wire.
The lower string spring wire forming device 300 is disposed at a first end of the frame 100 along a length direction of the frame 100, and is disposed at a relatively interval from the upper string spring wire forming device in a height direction (an up-down direction as shown in fig. 1) of the frame 100, and the lower string spring wire forming device 300 is configured to form a lower string spring wire into a spiral shape so as to connect lower ends of adjacent springs by the lower string spring wire.
The first flattening device 400 is disposed on the frame 100 and is used for flattening the upper string spring wires connected to the adjacent springs.
The second clamping device is disposed on the frame 100 and is used for clamping and connecting the lower string spring steel wires of the adjacent springs.
As shown in fig. 1, the spring clamp group 200 is disposed at the right side of the machine frame 100, and the upper and lower string spring wire forming devices 300 are disposed at the front side of the machine frame 100 and are oppositely spaced in the up-down direction.
The first clamping device 400 is connected to the frame 100 and is disposed above the frame 100 at an interval from the frame 100 in the vertical direction. The second clamping device is connected to the frame 100 and is disposed below the frame 100 in the vertical direction.
The spring clamp set 200 is used for clamping and pushing a spring, the upper string spring forming device is used for forming an upper string spring steel wire into a spiral shape and conveying the formed upper string spring steel wire from front to back along the front-back direction shown in fig. 1, and the lower string spring steel wire forming device 300 is used for forming a lower string spring steel wire into a spiral shape and conveying the formed lower string spring steel wire from front to back along the front-back direction shown in fig. 1.
Specifically, the springs which need to be connected in series through the upper string spring steel wire and the lower string spring steel wire are placed into the spring clamp group 200, the spring clamp group 200 is used for clamping the springs and transporting the springs from right to left, and when two continuous springs are clamped by the spring clamp group 200, the spiral upper string spring steel wire formed by the upper string spring steel wire forming device moves from right to left and connects the upper ends of two adjacent springs in the spring clamp group 200. The spiral lower string spring wire formed by the lower string spring wire forming device 300 moves from right to left and connects the lower ends of two adjacent springs in the spring clamp group 200. The spring clamp set 200 then pushes the springs from right to left, and when the joint of two adjacent springs is opposite to the first flattening device 400, the first flattening device 400 flattens the upper string spring wires connecting the two adjacent springs, preventing the upper string spring wires from moving and separating from the upper ends of the springs. When the joint of two adjacent springs is opposite to the second flat clamping device, the second flat clamping device clamps the lower string spring steel wire connected with the two adjacent springs flat, and the lower string spring steel wire is prevented from moving and being separated from the lower ends of the springs.
It is understood that the upper and lower string spring wire forming devices 300 are not limited to being located on the same side of the rack 100, for example, the upper and lower string spring wire forming devices 300 may be located on the front and rear sides of the rack 100, respectively.
Or an upper string spring wire forming device and a lower string spring wire forming device 300 which are relatively spaced in the vertical direction are provided at the front side of the frame 100. And an upper and a lower string spring wire forming device 300 are also provided at the rear side of the frame 100, spaced apart from each other in the up-down direction.
Therefore, according to the utility model discloses bed core production facility 1000 has advantages such as production bed core is fast, bed core stable in structure.
In some embodiments, the rack 100 includes a support bar 110 and a working platform 120, the support bar 110 and the working platform 120 are spaced apart from each other in a height direction of the rack 100, and the first flattening device 400 is disposed on the support bar 110.
The second clamping device is disposed below the worktable 120 and partially exposed to the upper end of the worktable 120 through the worktable 120.
As shown in fig. 1, the support rod 110 is disposed above the worktable 120 at an interval in the vertical direction, the first clamping device 400 is disposed on the support rod 110, the second clamping device and the first clamping device 400 are disposed below the worktable 120 at an interval in the opposite direction, and the second clamping device is partially exposed on the upper surface of the worktable 120. It will be appreciated that when the upper string wire connecting two adjacent springs is pushed to the first flattening device 400, the first flattening device 400 may flatten the upper string wire between the two adjacent springs. When the upper string spring wire for connecting two adjacent springs is pushed to the second flattening device, the first flattening device 400 may flatten the lower string spring wire between the two adjacent springs. The upper string spring steel wire and the lower string spring steel wire can not move, and the string spring steel wire is prevented from being separated from the spring.
In some embodiments, the first flattening device 400 is slidably disposed on the support rod 110, and the second flattening device is slidably disposed under the table 120.
According to the utility model discloses bed core production facility 1000, in bed core production process, through the first flat device 400 of clamp of slidable, can follow left right direction slip and press from both sides flat to going up string spring steel wire relative with first flat device 400 of clamp, can further strengthen the joint strength between string spring steel wire and the spring, increase the stability of being connected between string spring steel wire and the spring. Through the flat device of slidable second clamp, can slide and press from both sides flat to the last string spring steel wire relative with the flat device of second clamp along left right direction, can further strengthen the joint strength between string spring steel wire and the spring down, increase the stability of being connected between string spring steel wire and the spring down. The workbench 120 is provided with a long hole for sliding the second flat clamping device, and one end of the second flat clamping device, which is used for clamping the lower string spring steel wire, is exposed out of the upper surface of the workbench 120 through the long hole and can slide along the long hole.
In some embodiments, the first flattening device 400 and the second flattening device are provided in plurality.
According to the utility model discloses bed core production facility 1000, at the in-process of bed core production, can once press from both sides flat to many places of last string spring steel wire simultaneously through setting up a plurality of first flat devices 400 of pressing from both sides, and then improved work efficiency. Through setting up a plurality of second and pressing from both sides flat device and can once press from both sides flat to many places of lower cluster spring steel wire to improve work efficiency.
In some embodiments, the spring clamp group 200 includes a first spring clamp 210 and a second spring clamp 220, the first spring clamp 210 and the second spring clamp 220 being opposite in a height direction of the rack 100.
According to the utility model discloses bed core production facility 1000 carries out the centre gripping through first spring clamp 210 to the upper end of spring to carry out the propelling movement through first spring clamp 210 to the upper end of spring, and carry out the centre gripping through second spring clamp 220 to the lower extreme of spring, and carry out the propelling movement through second spring clamp 220 to the lower extreme of spring. It can be understood that the upper end and the lower end of the spring are simultaneously pushed, the stress of the spring can be stabilized, and the compression amount of the spring can be adjusted by adjusting the distance between the first spring holder 210 and the second spring holder 220 in the up-down direction.
In some embodiments, the first spring clamp 210 includes a base 221, a guide plate 222, a stripper plate 225, an actuating arm 226, a reset 227, and a cam 228.
The guide plate 222 is provided on the base 221, a stationary platen 223 and a movable platen 224, the stationary platen 223 being provided on the base 221 and opposing the guide plate 222 in the first direction.
The movable platen 224 is provided on the base 221 and is movable away from and accessible to the stationary platen 223 in the first direction. A pusher plate 225 is slidably provided on a surface of the guide plate 222 for pushing the springs in a first direction toward the stationary platen 223 and the movable platen 224.
A driving arm 226 is rotatably mounted on the base 221, the driving arm 226 being connected to the movable platen 224 to drive the movable platen 224 toward and away from the stationary platen 223.
A first end of the reset member 227 is connected to the base 221, and a second end of the reset member 227 is connected to the driving arm 226 to force the driving arm 226 to drive the movable platen 224 away from the movable platen 224.
A cam 228 is provided on the base 221 for driving the drive arm 226 to rotate.
The second spring clamp 220 has the same structure as the first spring clamp 210.
As shown in fig. 2, the first spring holder 210 and the second spring holder 220 are disposed at an interval in the vertical direction. Wherein the first spring clamp 210 and the second spring clamp 220 respectively comprise a base 221, a guide plate 222, a stationary platen 223, a movable platen 224104, a pusher plate 225, a driving arm 226, a reset piece 227 and a cam 228.
Taking the first spring clamp 210 as an example, as shown in fig. 2, the guide plate 222 is disposed on the base 221. A stationary platen 223 is provided on the base 221 to be opposed to the guide plate 222 in the first direction (the left-right direction as viewed in fig. 1), and a movable platen 224 is provided on the base 221 to be distant from and accessible to the stationary platen 223 in the first direction.
A pusher plate 225 is slidably provided on a surface of the guide plate 222, the pusher plate 225 serving to push the springs in a first direction toward the stationary platen 223 and the movable platen 224.
A driving arm 226 is rotatably mounted on the base 221, the driving arm 226 being connected to the movable platen 224 to drive the movable platen 224 toward and away from the stationary platen 223.
A first end of the reset member 227 is connected to the base 221, and a second end of the reset member 227 is connected to the driving arm 226 to force the driving arm 226 to drive the movable platen 224 away from the movable platen 224. A cam 228 is provided on the base 221 for driving the drive arm 226 to rotate.
As shown in fig. 2, the guide plate 222 is provided below the base 221, and the drive arm 226 is rotatably mounted above the base 221.
The stationary platen 223 and the movable platen 224 are disposed at the left end of the base 221, wherein the movable platen 224 is oppositely disposed at the left end of the stationary platen 223 and connected to the left end of the driving arm 226, and the driving arm 226 can drive the movable platen 224 to swing so as to enable the movable platen 224 and the stationary platen 223 to approach and separate from each other.
When the movable platen 224 and the stationary platen 223 are close, the stationary platen 223 and the movable platen 224 may define adjacent two springs between the stationary platen 223 and the movable platen 224 so that the string spring wire passes between the stationary platen 223 and the movable platen 224 and connects one ends of the adjacent two springs.
A pusher plate 225 is slidably provided on the lower surface of the guide plate 222 in the left-right direction, and a spring can be pushed between the movable platen 224 and the stationary platen 223 by the pusher plate 225. It is understood that the ejector plate 225 may be driven by a manual drive, a motor drive, a pneumatic cylinder drive, or a hydraulic cylinder drive.
A first end (a lower end as shown in fig. 2) of the reset member 227 is connected to the base 221, a second end (an upper end as shown in fig. 2) of the reset member 227 is connected to the driving arm 226, and the reset member 227 can drive the right end of the driving arm to move downward so as to move the pressing plate 224 away from the fixed pressing plate 223.
It is understood that the driving arm 226 is connected to the driver 440, and the driving arm 226 is moved by the driver 440 to achieve the approaching and separating between the movable platen 224 and the stationary platen 223. Wherein the driving arm 226 can be connected to the driver 440 via the cam 228, and the cam 228 rotates to drive the driving arm 226 to swing up and down as shown in fig. 2.
When the right end of the driving arm 226 is moved upward by the protrusion (not shown) of the cam 228, the left end of the driving arm 226 drives the movable platen 224 to swing toward the stationary platen 223, and the movable platen 224 and the stationary platen 223 approach each other. When the protruding portion of the cam 228 is separated from the driving arm 226, the driving arm 226 is moved downward (reset) by the reset member 227, and drives the movable platen 224 and the stationary platen 223 away from each other. Wherein, the reset member 227 comprises an elastic member, such as a spring, an elastic rubber band, etc. It will be appreciated that the speed at which the reset member 227 drives the drive arm 226 to move downward (reset) is adjustable, for example, when the reset member 227 is a spring, the elasticity of the spring is adjusted to adjust the reset speed.
The structure of the second spring clamp 220 is the same as that of the first spring clamp 210, and in the using process, as shown in fig. 2, the guide plate 222 of the second spring clamp 220 and the guide plate 222 of the first spring clamp 210 are arranged opposite to each other at an interval in the vertical direction.
According to the utility model discloses bed core production facility 1000, the scraping wings 225 through first spring anchor clamps 210 and second spring anchor clamps 220 is in succession with two spring propelling movement to between the movable platen 224 and the stationary platen 223 of first spring anchor clamps 210 and second spring anchor clamps 220 to inject the both ends of two adjacent springs through movable platen 224 and stationary platen 223, inject the upper end of spring through stationary platen 223 and movable platen 224 of first spring anchor clamps 210 promptly, inject the lower extreme of spring through stationary platen 223 and movable platen 224 of second spring anchor clamps 220. So that the upper string spring wire passes between the movable platen 224 and the stationary platen 223 of the first spring holder 210 and connects the upper ends of the adjacent two springs, and so that the lower string spring wire passes between the movable platen 224 and the stationary platen 223 of the second spring holder 220 and connects the lower ends of the adjacent two springs. After the upper string spring wire and the lower string spring wire are strung, the movable pressing plate 224 of the first spring clamp 210 and the second spring clamp 220 is far away from the stationary pressing plate 223, and the pushing plate 225 of the first spring clamp 210 and the second spring clamp 220 simultaneously pushes the spring adjacent to the pushing plate 225 to the left, i.e. the pushing plate 225 of the first spring clamp 210 pushes the upper end of the spring adjacent to the pushing plate 225 of the first spring clamp 210, and at the same time, the pushing plate 225 of the second spring clamp 220 pushes the lower end of the spring adjacent to the pushing plate 225 of the second spring clamp 220. The spring can be pushed at the same time, and the phenomenon that the spring collapses and flies is avoided.
In some embodiments, the bed core production apparatus 1000 further comprises a spring pushing device (not shown) that can push the spring between the first spring clamp 210 and the second spring clamp 22.
Specifically, the spring made by the spring coiling machine is conveyed to a position opposite to the spring clamp group 200 by the spring conveying device, and the spring pushing device pushes the spring to push the spring between the first spring clamp 210 and the second spring clamp 220.
As shown in fig. 3 and 4, the first flattening device 400 includes a fixing base 410, a first flattening head 420, a second flattening head 3, and an actuator 440.
The first flatting head 420 and the second flatting head 430 are respectively installed on the fixing base 410.
An actuator 440 is coupled to the second flathead 430 to move the second flathead 430 toward the first flathead 420 and away from the first flathead 420.
As shown in fig. 3 and 4, the first flatting head 420 is fixedly installed on the fixing base 410, the second flatting head 430 is movably installed on the fixing base 410, the driver 440 can drive the second flatting head 430 to approach to and be away from the first flatting head 420, and when the second flatting head 430 contacts with the first flatting head 420, the first flatting head 420 can cooperate with the second flatting head 430 to flatly clamp the string spring wire between the first flatting head 420 and the second flatting head 430. Wherein the driver 440 may be a hydraulic cylinder, a pneumatic cylinder, a driving motor, etc. The structure of the second flattening device is identical to that of the first flattening device 400, and is not described herein, wherein the first flattening heads 420 of the first flattening device 400 are disposed at intervals in the up-down direction as shown in fig. 1.
According to the utility model discloses bed core production facility 1000, at bed core cluster spring in-process, the second of the first flat device 400 of clamp 430 is pressed from both sides flat head to the first flat head 420 of clamp 400 through the driver 440 control of first flat device 400 of clamp 400, be close to with pressing from both sides flat first of the first flat device 400 of clamp 420 and the second of the first flat device 400 of clamp 430 between the flat head 430, make the mattress after the processing is accomplished when receiving the extrusion force, go up the cluster spring steel wire and can not take place to remove, produce the problem that cluster spring steel wire and spring upper end break away from.
The driver 440 of the second flat clamping device controls the second flat clamping head 430 of the second flat clamping device to approach the first flat clamping head 420 of the second flat clamping device so as to clamp the lower string spring steel wire between the first flat clamping head 420 of the second flat clamping device and the second flat clamping head 430 of the second flat clamping device, so that when the processed mattress is subjected to extrusion force, the lower string spring steel wire cannot move, and the problem that the lower string spring steel wire is separated from the lower end of the spring is caused.
For ease of understanding, the flattening device may refer to the first flattening device 400 or the second flattening device, unless otherwise indicated.
In some embodiments, the flattening apparatus further comprises a connecting assembly 440, wherein the connecting assembly 440 comprises a first connecting member 441 and a second connecting member 442, the first connecting member 441 is pivotally mounted on the fixing base 410, the second flattening head 430 is mounted on the first connecting member, and the second connecting member 442 is connected between the driver 460 and the first connecting member 441.
As shown in fig. 1 and 2, the second flatting head 430 is movably mounted on the fixing base 410 through a first connecting member 441, the second connecting member 442 is respectively connected to the first connecting member 441 and a driver 460, and the driver 460 drives the second connecting member 442 so that the first connecting member 441 drives the second flatting head 430 to approach to and separate from the first flatting head 420.
According to the utility model discloses bed core production facility 1000 connects second clamp flat head 430 and driver 460 through coupling assembling 440, can be convenient for change and the equipment to the part, and in actual production process, second clamp flat head 430 need change or maintain after long-time the use, because second clamp flat head 430 installs on first connecting piece 441, when needs are changed second clamp flat head 430, can directly change second clamp flat head 430.
In some embodiments, the first connecting member 441 has a long hole 4411, and the second connecting member 442 is connected to the first connecting member 41 by a connecting pivot 470 movably fitted in the long hole 4411.
In some embodiments, the fixing base 410 includes a first fixing base 411 and a second fixing base 412, the driver 460 is mounted on the first fixing base 411, the first flathead 420 is mounted on the second fixing base 412, and one end of the first connecting member 441 is pivotally mounted on the second fixing base 412.
As shown in fig. 1 and 2, the first fixing seat 411 and the second fixing seat 412 are oppositely disposed in the up-down direction as shown in fig. 1, the second fixing seat 412 is disposed below the first fixing seat 411, it is understood that the first fixing seat 411 and the second fixing seat 412 may be integrally formed, or may be connected by bolts, when in use, the first clamping device 400 is fixed on the support bar 110 of the core production facility 1000 or the external support device through the first fixing seat 411 and the second fixing seat 412, by installing the driver 460 on the first fixing seat 411, the first flatting head 420 is installed on the second fixing seat 412, one end of the first connecting piece 441 is pivotally installed on the second fixing seat 412, and the other end of the second connecting piece 442 is connected with the driver 460 through the second connecting piece 442, so that the first flatting head 420 and the second flatting head 430 approach to each other and the string spring wire between the first flatting head 420 and the second flatting head 430 is flatly clamped.
In some embodiments, the second fixing seat 412 includes a base 4124, a first upright 4121 and a second upright 4122, the first upright 4121 and the second upright 4122 are mounted on the base 4124 and spaced apart from each other, and one end of the first connecting member 441 is pivotally mounted between the first upright 4121 and the second upright 4122.
As shown in fig. 2, the first vertical plate 4121 and the second vertical plate 4122 are spaced apart from each other on the base 4124 in the left-right direction, the front end of the first connecting member 441 is pivotally disposed between the first vertical plate 4121 and the second vertical plate 4122, and the rear end of the first connecting member 441 is connected to the second connecting member 442.
As shown in fig. 1, when the driver 460 drives the second connecting member 442 to move upward, the second connecting member 442 drives the first connecting member 441 to move upward, the second flatting head 430 mounted on the first connecting member 441 is away from the first flatting head 420 in the front-rear direction, and when the driver 460 drives the second connecting member 442 to move downward, the second connecting member 442 drives the first connecting member 441 to move downward, and the second flatting head 430 mounted on the first connecting member 441 is close to the first flatting head 420 in the front-rear direction.
In some embodiments, the first flatting head 420 includes a mounting seat 421 and a flatting portion 422, the flatting portion 422 is disposed on the mounting seat 421, the mounting seat 421 is mounted on end surfaces of the first vertical plate 4121 and the second vertical plate 4122 far from the base 4124, and the end surfaces are provided with positioning recesses 413 for positioning the mounting seat 421.
As shown in fig. 1 and 2, on end surfaces of the first vertical plate 4121 and the second vertical plate 4122 (lower end surfaces of the first vertical plate 4121 and the second vertical plate 4122 shown in fig. 1) far away from the base 4124, it can be understood that the mounting seat 21 is detachably connected with the first vertical plate 4121 and the second vertical plate 4122, such as by bolts, clamping, and the like, and the mounting seat 421 is detachably connected with the first vertical plate 4121 and the second vertical plate 4122, so that the second flatting head 430 can be replaced conveniently.
In some embodiments, the first fixing seat 411 and the second fixing seat 412 are disposed opposite to each other at a distance, a first mounting groove 4111 is provided on a surface of the first fixing seat 411 opposite to the second fixing seat 412, and a second mounting groove 4123 is provided on a surface of the second fixing seat 412 opposite to the first fixing seat 411 opposite to the second mounting groove 4123.
As shown in fig. 1 and 2, a first mounting groove 4111 is formed on a lower surface of the first fixing seat 411, a second mounting groove 4123 is formed on a lower surface of the second fixing seat 412, and the first mounting groove 4111 and the second mounting groove 4123 are oppositely disposed in an up-down direction.
It can be understood that, the width of the first mounting groove 4111 and the second mounting groove 4123 is adapted to the width of the support rod connected to the first fixing seat 411 and the second fixing seat 412, the first fixing seat 411 is mounted above the support rod through the first mounting groove 4111, the second fixing seat 412 is mounted at the lower end of the support rod through the second mounting groove 4123, the first mounting groove 4111 can limit the first fixing seat 411 in the front-rear direction, and the second mounting groove 4123 can limit the second fixing seat 412 in the front-rear direction, so as to prevent the flat device 300 from clamping the flat string spring wire, and the first fixing seat 411 and the second fixing seat 412 are shifted in the front-rear direction.
In some embodiments, at least one of the first pinch point 420 and the second pinch point 430 has a positioning slot 450 for positioning a wire string.
According to the utility model discloses bed core production facility 1000 can carry out certain restriction to the string spring steel wire through constant head tank 450, makes the string spring steel wire can not take place the skew by the flat in-process position constant head tank 450 of clamp, plays certain positioning action through constant head tank 450 simultaneously.
In some embodiments, the table 120 further comprises a conveyor for moving the springs.
According to the utility model discloses bed core production facility 1000 still is equipped with the conveyor who is used for supplementary propelling movement bed core on the workstation 120. Wherein, conveyor can be one in conveyer belt, conveying chain, can also export through other modes, for example can be at the anchor clamps that move like figure 1 left and right direction, and anchor clamps can the both ends (like front and back both ends, upper and lower both ends) of centre gripping bed core and drag the bed core.
In some embodiments, the rack 100 further includes a placement table 130, the placement table 130 being adjacent to the work table 120 in the width direction of the rack 100.
According to the utility model discloses bed core production facility 1000 places platform 130 and establishes at the left end of workstation 120, places platform 130 and can be used for placing the bed core that production was accomplished, avoids the bed core after production is accomplished directly to fall down from workstation 120, causes the damage of bed core.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (9)
1. A bed core production apparatus, comprising:
a frame;
the spring clamp group is arranged on one side of the rack along the width direction of the rack and used for clamping and pushing a spring, and the spring clamp group comprises a first spring clamp and a second spring clamp which are opposite to each other in the height direction of the rack;
the upper string spring steel wire forming device is arranged at the first end of the rack along the length direction of the rack and is used for forming upper string spring steel wires into a spiral shape so as to connect the upper ends of the adjacent springs through the upper string spring steel wires;
the lower string spring steel wire forming device is arranged at the first end of the rack along the length direction of the rack and is oppositely arranged at intervals with the upper string spring steel wire forming device in the height direction of the rack, and the lower string spring steel wire forming device is used for forming a lower string spring steel wire into a spiral shape so as to connect the lower ends of adjacent springs through the lower string spring steel wire;
the first flattening device is arranged on the rack and is used for flattening upper string spring steel wires connected with adjacent springs; and
and the second flat clamping device is arranged on the rack and is used for clamping and connecting the lower string spring steel wires of the adjacent springs.
2. The bed core production equipment as claimed in claim 1, wherein the frame comprises a support bar and a workbench, the support bar and the workbench are arranged at intervals in the height direction of the frame, and the first clamping device is arranged on the support bar;
the second flat clamping device is arranged below the workbench and penetrates through the workbench part to be exposed out of the upper end of the workbench.
3. The apparatus for producing a bed core according to claim 2, wherein said first flattening device is slidably disposed on said support rod, and another part of said plurality of said flattening devices is slidably disposed below said table.
4. The apparatus for producing a bed core according to claim 3, wherein a plurality of the first flattening device and the second flattening device are provided.
5. The core production apparatus of claim 1, wherein the first spring clamp comprises:
a base;
the guide plate is arranged on the base;
the movable pressing plate is arranged on the base and can be far away from and close to the fixed pressing plate along the first direction;
the material pushing plate is slidably arranged on the surface of the guide plate and used for pushing the springs towards the fixed pressing plate and the movable pressing plate along the first direction;
the driving arm is rotatably arranged on the base and is connected with the movable platen so as to drive the movable platen to approach and depart from the fixed platen;
a first end of the resetting piece is connected with the base, and a second end of the resetting piece is connected with the driving arm so as to force the driving arm to drive the movable platen to be far away from the movable platen;
the cam is arranged on the base and used for driving the driving arm to rotate;
the second spring clamp is identical in structure to the first spring clamp.
6. The apparatus for producing a bed core of claim 1, wherein the first flattening device comprises:
a fixed seat;
the first flat clamping head is arranged on the fixed seat;
the second flat clamping head is arranged on the fixed seat;
the driver is connected with the second flat clamping head to drive the second flat clamping head to approach the first flat clamping head to clamp the string spring steel wire and to be far away from the first flat clamping head;
the second flattening device and the first flattening device have the same structure.
7. The apparatus for producing a bed core according to claim 6, wherein the first flattening head of the first flattening device and the first flattening head of the second flattening device are opposed to each other in the height direction of the machine frame.
8. The apparatus for producing a bed core of claim 2, wherein the table further comprises a conveyor for moving the spring.
9. The core production facility of claim 2, wherein the frame further comprises a placement table for storing the spring core in the width direction of the frame and in close proximity to the table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090709.0U CN214517344U (en) | 2021-01-13 | 2021-01-13 | Bed core production equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120090709.0U CN214517344U (en) | 2021-01-13 | 2021-01-13 | Bed core production equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214517344U true CN214517344U (en) | 2021-10-29 |
Family
ID=78302258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120090709.0U Active CN214517344U (en) | 2021-01-13 | 2021-01-13 | Bed core production equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214517344U (en) |
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2021
- 2021-01-13 CN CN202120090709.0U patent/CN214517344U/en active Active
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