CN113547038A

CN113547038A - Sheet metal part machining process and automatic machining equipment

Info

Publication number: CN113547038A
Application number: CN202111095686.3A
Authority: CN
Inventors: 张红叶
Original assignee: Jiangsu Minghan Intelligent Technology Co ltd
Current assignee: Jiangsu Minghan Intelligent Technology Co ltd
Priority date: 2021-09-18
Filing date: 2021-09-18
Publication date: 2021-10-26
Anticipated expiration: 2041-09-18
Also published as: CN113547038B

Abstract

The invention discloses a sheet metal part machining process and automatic machining equipment, which relate to the field of sheet metal part machining and can move sheet metal parts to a required feed inlet position one by one, and the technical scheme is characterized in that: the fixed column overcoat is equipped with and rotates the cover, it is equipped with the swing wall to rotate cover outer wall one end, the swing wall is kept away from the one end of rotating the cover and is slided and connect downwardly extending's extension rod, be equipped with the second cylinder that the drive extension rod reciprocated on the swing wall, be equipped with the drive on the fixed column and rotate cover pivoted driving piece, the extension rod lower extreme is equipped with the fixed plate, it is connected with a plurality of sliders, each to slide on the fixed plate all be equipped with the absorption piece that adsorbs the sheet metal component on the slider, be equipped with the power spare of each slider shift position of drive on the fixed plate.

Description

Sheet metal part machining process and automatic machining equipment

Technical Field

The invention relates to the technical field of sheet metal part machining, in particular to a sheet metal part machining process and automatic machining equipment.

Background

Sheet metal is a comprehensive cold working process for sheet metal (usually below 6 mm), and the remarkable characteristic is that the thickness of the same part is consistent. The sheet metal processing comprises the traditional methods and process parameters of cutting blanking, blanking processing, bending forming and the like, various cold stamping die structures and process parameters, various equipment working principles and operation methods, and a new stamping technology and a new process.

However, no matter what equipment is used for machining, the sheet metal parts need to be moved to the position of the required feeding hole, so that equipment capable of moving the sheet metal parts to the position of the required feeding hole one by one is urgently needed.

Disclosure of Invention

The invention aims to provide automatic sheet metal part machining equipment which has the advantage that sheet metal parts can be moved to a required feeding hole one by one.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention provides sheet metal part automatic machining equipment which comprises a fixed column arranged on the ground, wherein a rotating sleeve is sleeved outside the fixed column, a swinging wall is arranged at one end of the outer wall of the rotating sleeve, one end, far away from the rotating sleeve, of the swinging wall is connected with an extending rod extending downwards in a sliding mode, a second air cylinder for driving the extending rod to move up and down is arranged on the swinging wall, a driving piece for driving the rotating sleeve to rotate is arranged on the fixed column, a fixed plate is arranged at the lower end of the extending rod, a plurality of sliding blocks are connected to the fixed plate in a sliding mode, an adsorption piece for adsorbing a sheet metal part is arranged on each sliding block, and a power piece for driving each sliding block to move is arranged on the fixed plate.

Through adopting above-mentioned technical scheme, the cover rotates is rotated in the driving piece drive, make the adsorption component be located wait to process the sheet metal component and pile the top, the position of slider is changed to the power component this moment, be convenient for change the position of adsorption component according to the shape of sheet metal component, and then stable adsorption sheet metal component, second cylinder drive extension rod downstream, adsorb the sheet metal component of the superiors until adsorbing the component, driving piece drive rotates the cover and continues to rotate afterwards, make the swing wall drive sheet metal component remove to the feed inlet of lathe, the operator will wait the sheet metal component of processing afterwards put into the feed inlet can, can move required feed inlet position with one of sheet metal component this moment.

Preferably: the driving piece comprises a driving ring sleeved on the outer wall of the upper end of the fixed column, the driving ring is connected with the fixed column in a coaxial rotating mode, a driving ring extending out of the upper end of the rotating sleeve is circumferentially arranged on the outer wall of the upper end of the driving ring, a driving block is arranged on the outer wall of one end, located in the rotating sleeve, of the driving ring, a driven block matched and abutted with the driving block is arranged on the inner wall of the rotating sleeve, a first motor is arranged on the upper end face of the fixed column, a first swing rod is arranged on the rotating shaft of the first motor, one end, far away from the rotating shaft of the first motor, of the first swing rod is fixedly connected with the inner wall of the driving ring, an annular supporting ring supporting the rotating sleeve is arranged at the lower end of the fixed column, and a plurality of balls abutted with the supporting ring are circumferentially embedded at the lower end of the rotating sleeve.

Preferably: first pendulum rod can be dismantled with first motor axis of rotation and initiative ring and be connected, all set up the hole of wearing out that supplies first pendulum rod to wear out on first motor axis of rotation and the initiative ring, just first pendulum rod has first latch segment in the one end threaded connection who wears out first motor axis of rotation, has the second latch segment of contradicting with the initiative ring outer wall in the one end threaded connection who wears out the initiative ring outer wall.

Preferably: the adsorption part comprises a fixed rod arranged on the sliding block, a hollow cavity is arranged in the fixed rod, a sucker communicated with the hollow cavity is arranged at one end far away from the sliding block, an air hose communicated with the hollow cavity is arranged on the fixed rod, the air hose is connected with the hollow cavity through a header pipe, the header pipe is connected with an air pump, and the air pump is fixed on the swing wall.

Preferably: the power part is including seting up a plurality of spouts that are parallel to each other on the fixed plate, each all there are two sliders in the spout, be equipped with the regulating part of adjusting the distance between two sliders in the same spout on the fixed plate.

Preferably: the regulating part is including setting up the first cylinder at each spout both ends, each all be equipped with the push pedal of contradicting with the slider on the piston rod of first cylinder, each two in the spout the slider all is equipped with the distance sensor of the corresponding first cylinder work of control in relative one side.

Preferably: the adjusting part comprises second motors arranged at two ends of each sliding groove, each second motor is coaxially connected with a screw rod entering the sliding groove in a rotating shaft, the two screw rods are located in one sliding groove, one end of each screw rod, far away from the corresponding second motor, is in mutual contact, and each screw rod is in threaded connection with a corresponding sliding block.

Preferably: the dead lever can be dismantled with the slider and be connected, set up on the slider with the first connecting hole of dead lever length direction vertically, set up the second connecting hole that supplies the dead lever to get into on the slider, second connecting hole and first connecting hole intercommunication each other, it has the spliced pole to peg graft in the first connecting hole, set up threaded hole on the spliced pole, when the dead lever gets into in the second connecting hole, dead lever upper end screw in threaded hole just with screw hole threaded connection.

Preferably: the first connecting holes and the second connecting holes are arrayed in a plurality along the length direction of the sliding block.

The invention also aims to provide a machining process of the sheet metal part automatic machining equipment, which comprises the steps that the driving part drives the rotating sleeve to rotate, so that the adsorption part is positioned above the stack of the sheet metal parts to be machined, the power part changes the position of the sliding block, the second air cylinder drives the extension rod to move downwards until the adsorption part adsorbs the sheet metal part on the uppermost layer, then the driving part drives the rotating sleeve to rotate continuously, so that the swinging wall drives the sheet metal part to move to a feeding hole of a machine tool, and then an operator puts the sheet metal part to be machined into the feeding hole.

In conclusion, the invention has the following beneficial effects: the cover rotates is rotated in the driving piece drive, make the adsorption component be located wait to process the sheet metal component and pile the top, the position that the power component changed the slider this moment, be convenient for change the position of adsorption component according to the shape of sheet metal component, and then stable adsorption sheet metal component, second cylinder drive extension rod downstream, adsorb the sheet metal component of the superiors until the adsorption component, driving piece drive rotates the cover and continues to rotate afterwards, make the swing wall drive the feed inlet that the sheet metal component removed to the lathe, the operator will wait to process the sheet metal component put into the feed inlet can afterwards, can be with the removal of one of sheet metal component to required feed inlet position this moment.

Drawings

FIG. 1 is a schematic structural view of example 1;

fig. 2 is a schematic structural view for embodying the first motor of embodiment 1;

FIG. 3 is a schematic structural view for embodying a follower block of embodiment 1;

FIG. 4 is a schematic structural view for embodying the connecting column of embodiment 1;

fig. 5 is a schematic structural view for embodying the first connection hole of embodiment 1;

fig. 6 is a schematic structural view for embodying the first cylinder of embodiment 1;

fig. 7 is a schematic structural view for embodying the second motor of embodiment 1.

In the figure: 1. fixing a column; 11. rotating the sleeve; 12. a swinging wall; 121. an extension rod; 122. a second cylinder; 123. a fixing plate; 124. a slider; 125. a drive ring; 126. a driving ring; 127. a drive block; 128. a driven block; 13. a first motor; 131. a first swing link; 132. a support ring; 133. a ball bearing; 134. an outlet hole is formed; 135. a first locking block; 136. a second locking block; 14. fixing the rod; 141. a hollow cavity; 142. a suction cup; 143. an air flow hose; 144. a header pipe; 145. an air pump; 146. a chute; 15. a first cylinder; 151. pushing the plate; 152. a distance sensor; 16. a second motor; 161. a screw rod; 17. a first connection hole; 171. a second connection hole; 172. connecting columns; 173. a threaded bore.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example 1: the utility model provides a sheet metal component automatic machine tooling equipment, as figure 1 and figure 2, including setting up at subaerial

fixed column

1, 1 overcoat of fixed column is equipped with rotates cover 11, it is equipped with swing wall 12 to rotate 11 outer wall one end of cover, swing wall 12 is kept away from and is rotated the one end of cover 11 and slide the extension rod 121 of connecting downwardly extending, be equipped with the second cylinder 122 that drive extension rod 121 reciprocated on the swing wall 12, be equipped with the drive on fixed column 1 and rotate 11 pivoted driving pieces of cover, extension rod 121 lower extreme is equipped with fixed plate 123, it has a plurality of sliders 124 to slide on the fixed plate 123, all be equipped with the absorption piece that adsorbs the sheet metal component on each slider 124, be equipped with the power part that drives each slider 124 shift position on the fixed plate 123.

As shown in fig. 1 and 2, place fixed column 1 beside the lathe during use, driving piece drive rotates cover 11 and rotates, make the absorption piece be located and wait to process the sheet metal component and pile the top, power component changes the position of slider 124 this moment, be convenient for change the position of absorption piece according to the shape of sheet metal component, and then stable absorption sheet metal component, second cylinder 122 drive extension rod 121 moves down, until absorbing the sheet metal component of piece with the superiors and adsorbing, driving piece drive rotates cover 11 to continue to rotate afterwards, make swing wall 12 drive sheet metal component move to the feed inlet of lathe, the operator will wait to process the sheet metal component put into the feed inlet afterwards can, can be with moving to required feed inlet position of one of sheet metal component this moment.

As shown in fig. 2 and fig. 3, the driving member includes a driving ring 125 sleeved on an upper outer wall of the fixed column 1, the driving ring 125 is coaxially and rotatably connected with the fixed column 1, a driving ring 126 extending out of an upper end of the rotating sleeve 11 is circumferentially disposed on an upper outer wall of the driving ring 125, a driving block 127 is disposed on an outer wall of one end of the driving ring 125 located in the rotating sleeve 11, a driven block 128 matched and abutted against the driving block 127 is disposed on an inner wall of the rotating sleeve 11, a first motor 13 is disposed on an upper end surface of the fixed column 1, a first swing link 131 is disposed on a rotating shaft of the first motor 13, one end of the first swing link 131 far away from the rotating shaft of the first motor 13 is fixedly connected with an inner wall of the driving ring 126, an annular supporting ring 132 supporting the rotating sleeve 11 is disposed at a lower end of the fixed column 1, and a plurality of balls 133 abutted against the supporting ring 132 are circumferentially embedded in a lower end of the rotating sleeve 11. At this moment, the arrangement of the balls 133 facilitates the rotation of the rotating sleeve 11, when the first motor 13 starts to work, the driving ring 126 is driven to rotate by the first swing rod 131, at this moment, the driving ring 126 is arranged on the driving ring 125, so the driving ring 125 also rotates in the rotating sleeve 11, the rotating driving ring 125 drives the driving block 127 to move in the rotating sleeve 11, and further the driving block is abutted against the driven block 128, and further the driven block 128 is driven to rotate together, so that the rotation of the rotating sleeve 11 is realized, at this moment, the lengths of the driving block 127 and the driven block 128 are the distance between the outer wall of the rotating sleeve 11 and the outer wall of the driving ring 125, the operation is convenient, and no gear is adopted in the driving process, so that the manufacturing cost is low and the installation is convenient.

As shown in fig. 2 and 3, the first swing link 131 is detachably connected to the rotation shaft of the first motor 13 and the driving ring 126, the rotation shaft of the first motor 13 and the driving ring 126 are both provided with a through hole 134 for the first swing link 131 to pass through, a first locking block 135 is connected to one end of the first swing link 131, which passes through the rotation shaft of the first motor 13, through a thread, and a second locking block 136 is connected to one end of the first swing link 131, which passes through the outer wall of the driving ring 126, through a thread, and abuts against the outer wall of the driving ring 126. At this time, two ends of the first swing link 131 respectively penetrate through the rotating shaft of the first motor 13 and the outer wall of the driving ring 126, and then the first locking block 135 and the second locking block 136 are screwed on, so that the first locking block 135 and the second locking block 136 respectively abut against the rotating shaft of the first motor 13 and the outer wall of the driving ring 126, and the position of the first swing link 131 is limited, thereby facilitating the first motor 13 to drive the driving ring 126 to rotate.

As shown in fig. 1 and 4, the suction member includes a fixed rod 14 disposed on the sliding block 124, a hollow cavity 141 is disposed in the fixed rod 14, a suction cup 142 communicating with the hollow cavity 141 is disposed at an end away from the sliding block 124, an air flow hose 143 communicating with the hollow cavity 141 is disposed on the fixed rod 14, each air flow hose 143 is connected through a manifold 144, the manifold 144 is connected to an air pump 145, and the air pump 145 is fixed on the swing wall 12. The air flow hoses 143 facilitate the slider 124 to move up and down along with the extension rod 121, and at this time, the air pump 145 blows air into or draws air out of each air flow hose 143 through the manifold 144, and at this time, the suction cups 142 facilitate the suction of the sheet metal parts.

As shown in fig. 4 and 5, the fixing rod 14 is detachably connected to the sliding block 124, the sliding block 124 is provided with a first connecting hole 17 perpendicular to the length direction of the fixing rod 14, the sliding block 124 is provided with a second connecting hole 171 for the fixing rod 14 to enter, the second connecting hole 171 is communicated with the first connecting hole 17, the first connecting hole 17 is inserted with a connecting column 172, the connecting column 172 is provided with a threaded hole 173, and when the fixing rod 14 enters the second connecting hole 171, the upper end of the fixing rod 14 is screwed into the threaded hole 173 and is in threaded connection with the threaded hole 173. When the fixing rod 14 needs to be detached, the fixing rod needs to be screwed out of the threaded hole 173, the operation is convenient, the sliding block 124 is not required to be provided with a hole, and the position of the first connecting hole 17 is located at one end of the sliding block 124 extending out of the sliding groove 146.

As shown in fig. 4 and 5, the first connection holes 17 and the second connection holes 171 are arrayed in a plurality along the length direction of the slider 124. At this time, the connecting position of the fixing rod 14 and the sliding block 124 can be changed, so that the gap between the two fixing rods 14 is changed, and the use requirement is met.

As shown in fig. 6, the power member includes a plurality of parallel sliding slots 146 formed on the fixing plate 123, two sliding blocks 124 are disposed in each sliding slot 146, and the fixing plate 123 is provided with an adjusting member for adjusting the distance between the two sliding blocks 124 in the same sliding slot 146. When the adjusting part adjusts the position of the sliding block 124 in each sliding groove 146, each sliding block 124 on the fixing plate 123 is linear or circular, so that the adsorbing part can adsorb sheet metal parts with different shapes conveniently.

As shown in fig. 6, the adjusting member includes first air cylinders 15 disposed at both ends of each slide groove 146, a push plate 151 abutting against the sliding block 124 is disposed on a piston rod of each first air cylinder 15, and two sliding blocks 124 in each slide groove 146 are disposed on opposite sides of each other with a distance sensor 152 for controlling the operation of the corresponding first air cylinder 15. The corresponding first cylinder 15 at this time refers to the first cylinder 15 driving the slider 124 to move in the sliding slot 146, when the distance sensor 152 acquires that the distance between the two sliders 124 is a preset value, the first cylinder 15 can be driven to stop working, so that the adsorption member on the slider 124 starts working, when the adjusting member drives the distance between the two sliders 124 in each sliding slot 146 to gradually increase and then gradually decrease, at this time, each slider 124 is on a circular line or an elliptical line, and when the adjusting member drives the distance between the two sliders 124 in each sliding slot 146 to be consistent, each slider 124 is on a straight line at this time.

As shown in fig. 7, alternatively, the adjusting member includes second motors 16 disposed at two ends of each sliding slot 146, a rotating shaft of each second motor 16 is coaxially connected with a screw rod 161 entering into the sliding slot 146, two screw rods 161 located in one sliding slot 146 contact each other at one end far from the second motor 16, and each screw rod 161 is in threaded connection with the corresponding slider 124. At this time, the second motor 16 starts to operate to drive the corresponding lead screw 161 to rotate, so that the sliding blocks 124 can move on the lead screw 161 conveniently, and the distance between the two sliding blocks 124 can be adjusted.

Example 2: the utility model provides a processing technology according to above-mentioned embodiment 1, rotate cover 11 including the driving piece drive and rotate for adsorb the piece and be located to wait to process the sheet metal component and pile the top, power component changes the position of slider 124 this moment, and second cylinder 122 drive extension rod 121 moves down, adsorbs the sheet metal component of the superiors until adsorbing the piece, and driving piece drive rotates cover 11 and continues to rotate afterwards, makes swing wall 12 drive the sheet metal component and remove to the feed inlet of lathe, afterwards the operator will wait to process the sheet metal component put into the feed inlet can.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides an automatic machining equipment of sheet metal component, is including setting up fixed column (1) subaerial, characterized by: fixed column (1) overcoat is equipped with and rotates cover (11), it is equipped with swing wall (12) to rotate cover (11) outer wall one end, swing wall (12) are kept away from the one end of rotating cover (11) and are slided and connect downwardly extending's extension rod (121), be equipped with second cylinder (122) that drive extension rod (121) reciprocated on swing wall (12), be equipped with the drive on fixed column (1) and rotate cover (11) pivoted driving piece, extension rod (121) lower extreme is equipped with fixed plate (123), it is connected with a plurality of sliders (124) to slide on fixed plate (123), each all be equipped with the absorption piece that adsorbs the sheet metal component on slider (124), be equipped with the power part of each slider (124) shift position of drive on fixed plate (123).

2. The automatic sheet metal part machining equipment of claim 1, wherein: the driving piece comprises a driving ring (125) sleeved on the outer wall of the upper end of the fixed column (1), the driving ring (125) is coaxially and rotatably connected with the fixed column (1), a driving ring (126) extending out of the upper end of the rotating sleeve (11) is arranged on the outer wall of the upper end of the driving ring (125) in the circumferential direction, a driving block (127) is arranged on the outer wall of one end, located in the rotating sleeve (11), of the driving ring (125), a driven block (128) matched and abutted against the driving block (127) is arranged on the inner wall of the rotating sleeve (11), a first motor (13) is arranged on the upper end face of the fixed column (1), a first swing rod (131) is arranged on a rotating shaft of the first motor (13), one end, far away from the rotating shaft of the first motor (13), of the first swing rod (131) is fixedly connected with the inner wall of the driving ring (126), and an annular supporting ring (132) for supporting the rotating sleeve (11) is arranged at the lower end of the fixed column (1), a plurality of balls (133) which are abutted against the support ring (132) are embedded in the circumferential direction at the lower end of the rotating sleeve (11).

3. The automatic sheet metal part machining equipment of claim 2, wherein: first pendulum rod (131) can be dismantled with first motor (13) axis of rotation and drive ring (126) and be connected, all set up on first motor (13) axis of rotation and drive ring (126) and supply first pendulum rod (131) to wear out and wear out hole (134), just first pendulum rod (131) have first latch segment (135) in the one end threaded connection who wears out first motor (13) axis of rotation, have second latch segment (136) of contradicting with drive ring (126) outer wall in the one end threaded connection who wears out drive ring (126) outer wall.

4. The automatic sheet metal part machining equipment of claim 1, wherein: the adsorption part comprises a fixing rod (14) arranged on a sliding block (124), a hollow cavity (141) is arranged in the fixing rod (14), a sucker (142) communicated with the hollow cavity (141) is arranged at one end far away from the sliding block (124), an air flow hose (143) communicated with the hollow cavity (141) is arranged on the fixing rod (14), each air flow hose (143) is connected through a header pipe (144), the header pipe (144) is connected with an air pump (145), and the air pump (145) is fixed on the swing wall (12).

5. The automatic sheet metal part machining equipment of claim 4, wherein: the power part comprises a plurality of parallel sliding grooves (146) formed in a fixing plate (123), each sliding groove (146) is internally provided with two sliding blocks (124), and the fixing plate (123) is provided with an adjusting part for adjusting the distance between the two sliding blocks (124) in the same sliding groove (146).

6. The automatic sheet metal part machining equipment of claim 5, wherein: the regulating part is including setting up first cylinder (15) at each spout (146) both ends, each all be equipped with push pedal (151) of contradicting with slider (124) on the piston rod of first cylinder (15), each two in spout (146) slider (124) all are equipped with the distance sensor (152) of the corresponding first cylinder (15) work of control in relative one side.

7. The automatic sheet metal part machining equipment of claim 5, wherein: the adjusting part comprises second motors (16) arranged at two ends of each sliding groove (146), each second motor (16) is coaxially connected with a screw rod (161) entering the sliding groove (146) in a rotating shaft, two screw rods (161) located in one sliding groove (146) are in mutual contact at one end far away from the second motor (16), and each screw rod (161) is in threaded connection with a corresponding sliding block (124).

8. The automatic sheet metal part machining equipment of claim 4, wherein: dead lever (14) can be dismantled with slider (124) and be connected, offer on slider (124) with dead lever (14) length direction vertically first connecting hole (17), offer on slider (124) and supply second connecting hole (171) of dead lever (14) entering, second connecting hole (171) and first connecting hole (17) communicate with each other, it has spliced pole (172) to peg graft in first connecting hole (17), set up threaded hole (173) on spliced pole (172), when dead lever (14) gets into in second connecting hole (171), dead lever (14) upper end screw in threaded hole (173) in and with threaded hole (173) threaded connection.

9. The automatic sheet metal part machining equipment of claim 8, wherein: the first connecting holes (17) and the second connecting holes (171) are arrayed in a plurality along the length direction of the sliding block (124).

10. A process of machining an automatic machining device for sheet metal parts according to any one of claims 1 to 9, characterized in that: rotate cover (11) including the driving piece drive and rotate, make the adsorption component be located wait to process the sheet metal component and pile the top, the power component changes the position of slider (124) this moment, second cylinder (122) drive extension rod (121) move down, adsorb the sheet metal component of the superiors until the adsorption component, driving piece drive rotates cover (11) and continues to rotate afterwards, make swing wall (12) drive sheet metal component and remove to the feed inlet of lathe, the operator will wait that the sheet metal component of processing puts into the feed inlet afterwards can.