CN109128817B

CN109128817B - Transfer device and medical kludge

Info

Publication number: CN109128817B
Application number: CN201811231827.8A
Authority: CN
Inventors: 刘学涛; 张佩新; 陈鑫炜
Original assignee: Maider Medical Industry Equipment Co Ltd
Current assignee: Maider Medical Industry Equipment Co Ltd
Priority date: 2018-10-22
Filing date: 2018-10-22
Publication date: 2024-05-10
Anticipated expiration: 2038-10-22
Also published as: CN109128817A

Abstract

The invention provides a transfer device and a medical assembling machine. The transfer device comprises: a speed multiplication chain; a transfer clamp; a feeding mechanism; the first transfer mechanism and the second transfer mechanism comprise horizontal cylinders, vertical cylinders, first detection elements, second detection elements and horizontal movement cylinders, the horizontal cylinders are arranged on the operating platform, the vertical cylinders are arranged on the horizontal cylinders, the first detection elements and the second detection elements are fixed on the tops of the vertical cylinders, and the horizontal movement cylinders are arranged on the operating platform and used for pushing the transfer clamp to a preset position. In the process of transferring materials, the transfer clamp can be positioned through the combined action of the horizontal cylinder and the vertical cylinder, the condition of the materials in the transfer clamp can be detected through the action of the first detection element, whether the transfer clamp exists at the bottom of the vertical cylinder or not can be detected through the action of the second detection element, and the transfer clamp is transferred to a required position through the horizontal movement cylinder.

Description

Transfer device and medical kludge

Technical Field

The invention relates to the technical field of medical instrument production devices, in particular to a transfer device and a medical assembling machine.

Background

In the process of assembling the medical needle, the transfer clamp needs to be transferred between the blanking area and the feeding area, in the process, the transfer clamp is required to be accurately positioned and transported, and the assembly efficiency of the manual assembly area is improved.

Disclosure of Invention

The invention mainly aims to provide a transfer device and a medical assembling machine, which are convenient for accurately positioning a transfer clamp.

In order to achieve the above object, according to one aspect of the present invention, there is provided a transfer device including: the device comprises a rack, wherein an operation table is arranged on the rack; the double-speed chain is arranged on the operation table; the transfer clamp is transferred between the operation table and the speed doubling chain; the feeding mechanism is arranged at the first end of the speed doubling chain; the first transfer mechanism and the second transfer mechanism are respectively arranged at two ends of the double-speed chain, each of the first transfer mechanism and the second transfer mechanism comprises a horizontal cylinder, a vertical cylinder, a first detection element, a second detection element and a horizontal movement cylinder, wherein the horizontal cylinder is arranged on the operating platform, the vertical cylinder is arranged on the horizontal cylinder, each of the first detection element and the second detection element is fixed at the top of the vertical cylinder, and the horizontal movement cylinder is arranged on the operating platform and used for pushing the transfer clamp to a preset position; the blanking mechanism is arranged at the second end of the speed doubling chain; the first lifting mechanism and the second lifting mechanism are respectively arranged at two ends of the speed-doubling chain.

Further, the speed doubling chain extends along the length direction of the center of the operating platform, and comprises an upper conveying line and a lower return line.

Further, feed mechanism and unloading mechanism all include: a support base; the four-axis robot is arranged on the supporting seat; the pneumatic clamping jaw is in driving connection with the four-axis robot.

Further, the first detection element is a material detection sensor.

Further, the second detecting element is a relay clamp detecting sensor.

Further, the first lifting mechanism and the second lifting mechanism each include: the lifting cylinder is arranged on the frame; the supporting plate is arranged at the top of a piston rod of the lifting cylinder; a third detecting element mounted on the support plate for detecting whether the relay fixture is present on the support plate; and the locking cylinder is used for locking the transfer clamp on the supporting plate.

Further, the third detecting element is a sensor.

Further, the transfer clamp comprises a bottom plate and a top plate, the top plate is supported on the top plate through a support column, a plurality of positioning holes are formed in the top plate, and locking holes are formed in the side edges of the bottom plate.

Further, the transfer device further comprises a pushing mechanism, and the pushing mechanism is installed on the frame to push the transfer clamp on the second lifting mechanism to the double-speed chain.

According to an embodiment of the invention, a medical assembling machine is provided, which comprises a transfer device, wherein the transfer device is the transfer device.

By applying the technical scheme, when the material in the material area reaches the blanking station in actual working, the material is picked up by the feeding mechanism and moved to the transfer clamp, after the transfer clamp is full of material, the transfer clamp is moved to the double-speed chain by the first transfer mechanism, the transfer clamp is taken out from the double-speed chain by an operator, tail seat assembly is completed on the operation table, the transfer clamp is put back to the double-speed chain after assembly, the transfer clamp is transported to the second end of the double-speed chain, at the moment, the transfer clamp at the second end of the double-speed chain is picked up by the second transfer mechanism and transferred to the blanking area of the operation table, the material in the transfer clamp is picked up by the blanking mechanism and sequentially put into other clamps in the blanking area of the operation table, after the material in the transfer clamp is picked up, the transfer clamp is lifted by the second lift mechanism, the second lift mechanism descends, the transfer clamp reaches the inlet of the lower layer of the double-speed chain, the transfer clamp flows into the first lift mechanism of the feeding area through backflow, the transfer clamp is lifted to the pick-up height by the first lift mechanism, and the transfer clamp is transferred to the transfer clamp again through the first lift mechanism, and the material is picked up again by the second lift mechanism.

In the process of transferring materials, the transfer clamp can be positioned through the combined action of the horizontal cylinder and the vertical cylinder, the condition of the materials in the transfer clamp can be detected through the action of the first detection element, whether the transfer clamp exists at the bottom of the vertical cylinder or not can be detected through the action of the second detection element, and the transfer clamp is transferred to a required position through the horizontal movement cylinder.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application. In the drawings:

Fig. 1 schematically shows a top view of a transfer device of the present invention;

Fig. 2 schematically shows a front view of a frame part of the invention;

Fig. 3 schematically shows a front view of the loading or unloading mechanism of the present invention;

Fig. 4 schematically illustrates a front view of the transfer fixture of the present invention;

fig. 5 schematically shows a front view of the first lifting mechanism or the second lifting mechanism of the present invention;

Fig. 6 schematically shows a side view of the first lifting mechanism or the second lifting mechanism of the present invention;

Fig. 7 schematically shows a front view of the first transfer mechanism or the second transfer mechanism of the present invention;

Fig. 8 schematically shows a side view of the first transfer mechanism or the second transfer mechanism of the present invention.

Wherein the above figures include the following reference numerals:

10. A frame; 11. an operation table; 20. a speed multiplication chain; 21. an upper layer conveying line; 22. a lower layer return line; 30. a transfer clamp; 31. a bottom plate; 311. a locking hole; 32. a top plate; 321. positioning holes; 33. a support column; 40. a feeding mechanism; 50. a first transfer mechanism; 60. a second transfer mechanism; 561. a horizontal cylinder; 562. a vertical cylinder; 563. a first detection element; 564. a second detection element; 565. a horizontal moving cylinder; 70. a blanking mechanism; 80. a first lifting mechanism; 90. a second lifting mechanism; 891. a lifting cylinder; 892. a support plate; 893. a third detection element; 894. a locking cylinder; 471. a support base; 472. a four-axis robot; 473. pneumatic clamping jaws; 100. a pushing mechanism; 110. a head needle is left; 120. y-shaped joint.

Detailed Description

It should be noted that, without conflict, the embodiments of the present application and features of the embodiments may be combined with each other. The application will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present invention. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

The relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective parts shown in the drawings are not drawn in actual scale for convenience of description. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

Referring to fig. 1 to 8, according to an embodiment of the present invention, there is provided a transfer device including a frame 10, a double speed chain 20, a transfer jig 30, a loading mechanism 40, a first transfer mechanism 50, a second transfer mechanism 60, a discharging mechanism 70, a first lifting mechanism 80, and a second lifting mechanism 90.

In actual assembly, the frame 10 is provided with an operation table 11; the speed doubling chain 20 is arranged on the operating table 11; the transfer clamp 30 is transferred between the operation table 11 and the double speed chain 20; the feeding mechanism 40 is arranged at the first end of the speed doubling chain 20; the first transfer mechanism 50 and the second transfer mechanism 60 are respectively installed at both ends of the double speed chain 20, each of the first transfer mechanism 50 and the second transfer mechanism 60 includes a horizontal cylinder 561, a vertical cylinder 562, a first detection element 563, a second detection element 564, and a horizontal moving cylinder 565, wherein the horizontal cylinder 561 is installed on the operation table 11, the vertical cylinder 562 is installed on the horizontal cylinder 561, each of the first detection element 563 and the second detection element 564 is fixed at the top of the vertical cylinder 562, and the horizontal moving cylinder 565 is used for pushing the transfer jig 30 to a predetermined position; the blanking mechanism 70 is arranged at the second end of the speed doubling chain 20; the first lifting mechanism 80 and the second lifting mechanism 90 are provided at both ends of the double speed chain 20, respectively.

When the material in the material area reaches the blanking station in actual operation, the material is picked up by the feeding mechanism 40 and moved onto the transfer clamp 30, after the transfer clamp 30 is full, the first transfer mechanism 50 transfers the transfer clamp 30 onto the double-speed chain 20, the transfer clamp 30 is taken out from the double-speed chain 20 by an operator, tail seat assembly is completed on the operation table 11, the transfer clamp 30 is put back onto the double-speed chain 20 after assembly, the transfer clamp 30 is transported to the second end of the double-speed chain 20, at this time, the transfer clamp 30 at the second end of the double-speed chain 20 is picked up by the second transfer mechanism 60 and transferred onto the blanking area of the operation table 11, the material in the transfer clamp 30 is picked up by the blanking mechanism 70 and sequentially put into other clamps in the blanking area of the operation table 11, after the material in the transfer clamp 30 is picked up, the transfer clamp 30 is lifted by the second lifting mechanism 90, the transfer clamp 30 is lifted up by the second lifting mechanism 60, the second lifting mechanism 90 is lifted, the transfer clamp 30 is lifted off, the second lifting mechanism 90 is lifted up to the position of the lower layer inlet of the double-speed chain 20, the transfer clamp 30 is transferred to the first lifting mechanism 80 through the back flow into the blanking area, at this time, the transfer clamp 30 is lifted by the first lifting mechanism 80, the transfer mechanism is lifted up by the transfer mechanism, and the material is again lifted by the transfer mechanism 40, and the material is picked up by the lifting mechanism, and is lifted up by the lifting mechanism.

In the process of transferring materials, the transfer clamp 30 can be positioned through the combined action of the horizontal cylinder 561 and the vertical cylinder 562, the condition of the materials in the transfer clamp 30 can be detected through the action of the first detection element 563, whether the transfer clamp 30 exists at the bottom of the vertical cylinder 562 can be detected through the action of the second detection element 564, and the transfer clamp 30 is transferred to a required position through the horizontal movement cylinder 565.

Through setting up the detection effect of first detecting element 563 and second detecting element 564 in this embodiment, can detect the material in the transfer anchor clamps 30 and the position of transfer anchor clamps 30, simultaneously, through the effect of horizontal cylinder 561 and vertical cylinder 562, be convenient for carry out accurate location to transfer anchor clamps 30, be convenient for carry out the fast assembly of material with operating personnel on operation panel 11.

Referring to fig. 7 and 8, the first detecting element 563 in this embodiment is a material detecting sensor, so as to detect the material condition in the transfer fixture 30. The second detecting element 564 is a relay jig detecting sensor for detecting whether the relay jig 30 is present at the bottom of the vertical cylinder 562.

As shown in fig. 1 and fig. 2, the speed doubling chain 20 in this embodiment extends along the length direction of the center of the operation table 11, so that the operation table 11 is conveniently divided into two areas, so that an operator can assemble materials from two sides of the operation table 11, correspondingly, the speed doubling chain 20 comprises an upper conveying line 21 and a lower return line 22, when in actual use, the upper conveying line 21 is responsible for conveying the full-material transfer clamp 30 from the feeding area side to the discharging area side, and the lower return line 22 is responsible for conveying the empty transfer clamp 30 from the discharging area side to the feeding area side.

Referring to fig. 3, in order to facilitate feeding and discharging of materials, the feeding mechanism 40 and the discharging mechanism 70 each include a supporting seat 471, a four-axis robot 472, and a pneumatic jaw 473, wherein the four-axis robot 472 is mounted on the supporting seat 471; the pneumatic clamping jaw 473 is drivingly connected to the four-axis robot 472. The four-axis robot 472 drives the pneumatic clamping jaw 473 to clamp the material and perform feeding and discharging.

Referring to fig. 5 and 6, the first lifting mechanism 80 and the second lifting mechanism 90 in the present embodiment each include a lifting cylinder 891, a support plate 892, a third detecting element 893, and a locking cylinder 894.

Wherein, the supporting plate 892 is arranged at the top of the piston rod of the lifting cylinder 891; a third detecting element 893 is mounted on the support plate 892 for detecting the presence or absence of the relay clamp 30 on the support plate 892; the locking cylinder 894 is used to lock the transfer clip 30 to the support plate 892. Preferably, the third detection element 893 is a sensor.

As shown in fig. 4, the transfer jig 30 in this embodiment includes a bottom plate 31 and a top plate 32, the top plate 32 is supported on the top plate 32 by a support column 33, a plurality of positioning holes 321 are provided on the top plate 32, and locking holes 311 are provided on the side of the bottom plate 31. In fig. 4, the head pin 110 is mounted in the positioning hole 321 by the feeding mechanism 40, and on the operation table 11, the operator assembles the Y-joint 120 on the head pin 110, and the assembled head pin 110 and Y-joint 120 are moved to other jigs by the discharging mechanism 70.

In actual operation, after the third detecting element 893 detects the transfer clamp 30, the locking cylinder 894 is used to fix the transfer clamp 30 through the locking hole 311, so as to ensure the position of the transfer clamp 30, and the lifting cylinder 891 lifts the transfer clamp 30 to a predetermined height after locking, so that the first transfer mechanism 50 and the second transfer mechanism 60 of the clamp can be conveniently picked up.

The transfer device in this embodiment further includes a pushing mechanism 100, and the pushing mechanism 100 is mounted on the frame 10 to push the transfer clamp 30 on the second lifting mechanism 90 onto the double speed chain 20. Preferably, the pushing mechanism 100 in the present embodiment is a pushing cylinder.

According to an embodiment of the present invention, there is provided a medical assembling machine including a transfer device, which is the transfer device described above.

In the description of the present invention, it should be understood that the azimuth or positional relationships indicated by the azimuth terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal", and "top, bottom", etc., are generally based on the azimuth or positional relationships shown in the drawings, merely to facilitate description of the present invention and simplify the description, and these azimuth terms do not indicate and imply that the apparatus or elements referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present invention; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

Spatially relative terms, such as "above … …," "above … …," "upper surface on … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A transfer device, comprising:

A frame (10), wherein an operation table (11) is arranged on the frame (10);

a speed-doubling chain (20), the speed-doubling chain (20) being mounted on the console (11);

-a transit clamp (30), said transit clamp (30) being transferred between said operating table (11) and said speed chain (20);

The feeding mechanism (40) is arranged at the first end of the speed-doubling chain (20);

A first transfer mechanism (50) and a second transfer mechanism (60), the first transfer mechanism (50) and the second transfer mechanism (60) are respectively installed at two ends of the double-speed chain (20), the first transfer mechanism (50) and the second transfer mechanism (60) each comprise a horizontal cylinder (561), a vertical cylinder (562), a first detection element (563), a second detection element (564) and a horizontal movement cylinder (565), wherein the horizontal cylinder (561) is installed on the operation table (11), the vertical cylinder (562) is installed on the horizontal cylinder (561), the first detection element (563) and the second detection element (564) are both fixed at the top of the vertical cylinder (562), and the horizontal movement cylinder (565) is installed on the operation table (11) for pushing the transfer clamp (30) to a predetermined position;

The blanking mechanism (70) is arranged at the second end of the speed-doubling chain (20);

A first lifting mechanism (80) and a second lifting mechanism (90), wherein the first lifting mechanism (80) and the second lifting mechanism (90) are respectively arranged at two ends of the double-speed chain (20);

The feeding mechanism (40) and the discharging mechanism (70) comprise: a support seat (471); a four-axis robot (472), the four-axis robot (472) being mounted on the support base (471); a pneumatic jaw (473), said pneumatic jaw (473) being drivingly connected to said four-axis robot (472);

The first detection element (563) is a material detection sensor;

The second detection element (564) is a transfer clamp detection sensor;

The transfer clamp (30) comprises a bottom plate (31) and a top plate (32), the top plate (32) is supported on the top plate (32) through a supporting column (33), a plurality of positioning holes (321) are formed in the top plate (32), and locking holes (311) are formed in the side edge of the bottom plate (31);

The transfer device further comprises a pushing mechanism (100), wherein the pushing mechanism (100) is arranged on the frame (10) to push the transfer clamp (30) on the second lifting mechanism (90) to the double-speed chain (20).

2. The transfer device according to claim 1, wherein the speed doubling chain (20) extends in a length direction of a center of the operation table (11), the speed doubling chain (20) including an upper layer conveying line (21) and a lower layer return line (22).

3. The transfer device of claim 1, wherein the first lifting mechanism (80) and the second lifting mechanism (90) each comprise:

A lifting cylinder (891), wherein the lifting cylinder (891) is arranged on the frame (10);

A support plate (892), wherein the support plate (892) is arranged at the top of a piston rod of the lifting cylinder (891);

a third detection element (893), the third detection element (893) being mounted on the support plate (892) for detecting the presence or absence of the transit fixture (30) on the support plate (892);

and a locking cylinder (894), wherein the locking cylinder (894) is used for locking the transfer clamp (30) on the supporting plate (892).

4. A transfer device according to claim 3, wherein the third detection element (893) is a sensor.

5. A medical assembly machine comprising a transfer device, wherein the transfer device is as claimed in any one of claims 1 to 4.