Multi-carrier linkage clamping and positioning material receiving unit

Abstract

The present application discloses a multi-bearing seat linkage type clamping positioning material receiving unit, comprising: a mounting plate with a mounting plane; a plurality of bearing seats, fixedly arranged on the mounting plane at intervals along a first direction; the bearing seat is provided with a bearing plane, the bearing plane is provided with a first limiting protrusion and a second limiting protrusion perpendicular to each other, and is also provided with a first push block arranged opposite to the first limiting protrusion and a second push block arranged opposite to the second limiting protrusion; a plurality of first driving members, each of which is connected to a plurality of adjacent first pushing blocks; a plurality of second driving members, each of which is connected to a plurality of adjacent second pushing blocks; the second driving members correspond to the first driving members one by one; a controller, electrically connected to the plurality of first driving members and the plurality of second driving members; when workpieces are placed on a plurality of bearing planes at the same time, the controller controls the first driving members and the second driving members corresponding to the plurality of bearing planes to start. The material receiving unit can accommodate a plurality of workpieces and can position a plurality of workpieces at the same time.

Description

Technical Field

[0001] The present invention relates to the technical field of automation equipment, and in particular to a multi-support linkage type clamping, positioning and receiving unit. Background Art

[0002] In the automated inspection industry, in order to ensure the normal operation of the continuous production line, the workpieces to be inspected need to be delivered to the automated inspection production line in a timely manner, among which automated material connection is an important link. In the prior art, in order to improve efficiency, multiple workstations are set up at the material connection point, where multiple workpieces to be inspected can be placed at the same time. However, with the increase in the number of workstations, it is necessary to position multiple workpieces to be inspected at the same time. How to efficiently position multiple workpieces to be inspected at the same time has become an urgent problem to be solved. Summary of the invention

[0003] Generally, a robotic arm is used to carry the workpiece to be inspected to the receiving unit. The number of workpieces to be inspected that the robotic arm can carry at one time is limited, for example, 4 to 6. In order to improve the positioning efficiency, the limiters of each bearing seat on the receiving unit can be linked so that the limiters of all bearing seats move together to clamp the workpiece to be inspected. However, such a design has the following problems.

[0004] Since the number of supporting seats on the material receiving unit is far greater than the number of workpieces to be inspected that the robot arm can carry at one time, the robot arm needs to carry the workpieces to be inspected multiple times to move all the workpieces to be inspected to the multiple supporting seats of the material receiving unit. Each time the robot arm carries the workpiece to be inspected and puts it down, the material receiving unit will inevitably produce slight vibrations. In order to avoid the influence of the vibration on the workpiece to be inspected on the material receiving unit, the workpiece to be inspected needs to be positioned and clamped immediately after being placed on the supporting seat.

[0005] However, since the limiters of all the bearing seats move together, after the robot arm carries the workpiece to be inspected for the first time and puts it down, the limiters of all the bearing seats (including the bearing seats with the workpiece to be inspected and the bearing seats without the workpiece to be inspected) move together to clamp the workpiece to be inspected; before the robot arm carries the workpiece to be inspected for the second time and puts it down, the limiters of all the bearing seats move together to release the limit state so that the workpiece to be inspected carried for the second time can be put down. After the workpiece to be inspected is put down, the limiters of all the bearing seats move together to clamp the workpieces to be inspected carried for the first and second times. This operation is not only cumbersome, but also requires the limit state to be released before the workpiece to be inspected is put down, so the influence of vibration during material connection cannot be avoided.

[0006] In order to solve the above problems, one purpose of the present application is to provide a multi-support linkage clamping positioning material receiving unit that can accommodate multiple workpieces and control the support seats in groups, so that multiple workpieces can be positioned at the same time to improve work efficiency.

[0007] In order to achieve the above-mentioned purpose, the embodiment of this specification provides a multi-bearing seat linkage clamping positioning material receiving unit, comprising:

[0008] a mounting plate having a mounting surface;

[0009] A plurality of bearing seats, wherein the plurality of bearing seats are fixedly arranged on the mounting plane at uniform intervals along a first direction; the bearing seat is provided with a bearing plane for placing a workpiece, and a first limiting protrusion and a second limiting protrusion which are perpendicular to each other are provided on the bearing plane, the first limiting protrusion is used to position the workpiece on one side in the first direction, and the second limiting protrusion is used to position the workpiece on one side in the second direction; the second direction is perpendicular to the first direction; the bearing seat is also provided with a first pushing block which is arranged opposite to the first limiting protrusion, and is used to position the workpiece on the other side in the first direction; the bearing seat is also provided with a second pushing block which is arranged opposite to the second limiting protrusion, and is used to position the workpiece on the other side in the second direction;

[0010] A plurality of first driving members, each of which is connected to a plurality of adjacent first pushing blocks, and is used to drive the plurality of adjacent first pushing blocks to move along the first direction; the number of first pushing blocks connected to each of the first driving members is less than half of the number of the bearing seats;

[0011] A plurality of second driving members, each of which is connected to a plurality of adjacent second pushing blocks, and is used to drive the plurality of adjacent second pushing blocks to move along the second direction; the number of second pushing blocks connected to each of the second driving members is equal to the number of first pushing blocks connected to each of the first driving members, and the second driving members correspond to the first driving members one by one;

[0012] The controller is electrically connected to the plurality of first driving members and the plurality of second driving members, and the controller is configured to control the first driving members and the second driving members corresponding to the plurality of bearing planes to start when the workpieces are placed on the plurality of bearing planes at the same time.

[0013] As a preferred implementation, the number of the bearing seats is an integer multiple of the number of the first driving members.

[0014] As a preferred implementation, the number of first pushing blocks connected to each of the first driving members is 3 to 6.

[0015] As a preferred embodiment, a first slide rail and a first fixed block are fixedly provided on the bearing seat, the first slide rail extends along the first direction, and the first push block is slidably set on the first slide rail; the first fixed block is located on the side of the first push block away from the first limiting protrusion, a first spring is provided between the first push block and the first fixed block, and the first spring is in a compressed state; the first push block is fixedly connected to a first rod body extending vertically downward, a first movable plate is provided under the first rod body, and a first groove is provided on the first movable plate for accommodating part of the first rod body, and the opening of the first groove faces the direction away from the first limiting protrusion; each of the first driving members is connected to a plurality of adjacent first movable plates.

[0016] As a preferred embodiment, the mounting plate is provided with a plurality of through holes for the first movable plate to pass through; the bottoms of adjacent plurality of first movable plates are connected to the same second movable plate, and the second movable plate is located below the mounting plate; the bottom surface of the mounting plate is provided with a third slide rail extending along the first direction, the second movable plate is slidably connected to the third slide rail through two first sliding blocks, and the first driving member is connected to the second movable plate for driving the second movable plate to move along the first direction.

[0017] As a preferred implementation, a plurality of second grooves are provided on the upper surface of the second movable plate at intervals along the first direction for accommodating the bottom of the first movable plate.

[0018] As a preferred embodiment, a second slide rail and a second fixed block are fixedly provided on the bearing seat, the second slide rail extends along the second direction, and the second push block is slidably provided on the second slide rail; the second fixed block is located on the side of the second push block away from the second limiting protrusion, a second spring is provided between the second push block and the second fixed block, and the second spring is in a compressed state; the second push block is fixedly connected to a second rod body extending vertically downward, and each of the second driving members is connected to multiple adjacent second rod bodies.

[0019] As a preferred embodiment, the bottoms of multiple adjacent second rod bodies are connected to the same third movable plate, the mounting plane is provided with two fourth slide rails extending along the second direction, the third movable plate and the fourth slide rails are slidably connected via a second slider, the second driving member is connected to the third movable plate, and is used to drive the third movable plate to move along the second direction; the upper surface of the third movable plate is provided with multiple third grooves at intervals along the first direction, for accommodating the bottom of the second rod body; in the second direction, the size of the third groove is larger than the size of the second rod body.

[0020] As a preferred embodiment, the bearing plane is provided with negative pressure adsorption holes for performing negative pressure adsorption on the workpiece placed on the bearing plane.

[0021] As a preferred embodiment, the multi-carrier linkage type clamping positioning material receiving unit further comprises:

[0022] A bottom plate fixedly disposed below the mounting plate;

[0023] A connecting frame fixedly arranged on both sides of the mounting plate in the first direction, the connecting frame connecting the mounting plate and the bottom plate;

[0024] Side plates fixedly arranged on both sides of the mounting plate in the second direction, the side plates being located between the mounting plate and the bottom plate;

[0025] A connecting plate fixedly connected to two opposite ends of the bottom plate in the first direction;

[0026] Support seats rotatably connected to the two connecting plates respectively;

[0027] A third driving member is fixedly arranged on one of the support seats, and the third driving member is connected to one of the connecting plates, and is used to drive the connecting plate to drive the mounting plate to rotate, and the rotation axis extends along the first direction. Beneficial Effects

[0028] The multi-bearing seat linkage clamping and positioning material receiving unit provided in this embodiment can accommodate multiple workpieces by arranging multiple bearing seats on the installation plane. A fixed first limiting protrusion and a movable first push block are arranged to clamp and position the workpiece in the first direction; a fixed second limiting protrusion and a movable second push block are arranged to clamp and position the workpiece in the second direction. Multiple first driving members and multiple second driving members are arranged, so that each first driving member is connected to multiple adjacent first push blocks, each second driving member is connected to multiple adjacent second push blocks, and the second driving members correspond to the first driving members one by one. When workpieces are placed on multiple bearing planes at the same time, a controller is used to control the first driving members and the second driving members corresponding to the multiple bearing planes to start, that is, the bearing seats are grouped and controlled, and multiple workpieces can be positioned at the same time, thereby improving work efficiency.

[0029] When a robot arm is used to carry the workpieces to the multi-support linkage clamping and positioning material receiving unit provided in the present embodiment, after the robot arm carries the multiple workpieces for the first time and puts them down, the first driving member and the second driving member corresponding to the support seat on which the workpieces are placed are started, and the multiple first push blocks connected to the first driving member move in the direction close to the first limiting protrusion to clamp and position the multiple workpieces in the first direction, and the multiple second push blocks connected to the second driving member move in the direction close to the second limiting protrusion to clamp and position the multiple workpieces in the second direction, thereby completing the clamping and positioning of the multiple workpieces. The robot arm carries another group of multiple workpieces to another group of multiple support seats for the second time, and another first driving member and another second driving member corresponding to the other group of multiple support seats are started to drive another group of multiple first push blocks and second push blocks to move, thereby completing the clamping and positioning of this group of multiple workpieces. After the workpieces are carried to the support seat, the clamping and positioning of the workpieces is completed, the operation is simple, and the influence of vibration when the subsequent material receiving unit receives the materials can be avoided.

[0030] With reference to the following description and the accompanying drawings, the specific embodiments of the present invention are disclosed in detail, indicating the manner in which the principles of the present invention can be adopted. It should be understood that the embodiments of the present invention are not limited in scope thereby.

[0031] Features described and / or illustrated with respect to one embodiment may be used in the same or similar manner in one or more other embodiments, combined with features in other embodiments, or substituted for features in other embodiments.

[0032] It should be emphasized that the term “include / comprises” when used herein refers to the presence of features, integers, steps or components, but does not exclude the presence or addition of one or more other features, integers, steps or components. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without paying creative labor.

[0034] Figure 1 This is a schematic diagram of the three-dimensional structure of a multi-bearing seat linkage type clamping positioning material receiving unit provided in this embodiment, in which multiple bearing seats are omitted;

[0035] Figure 2 for Figure 1 A schematic diagram of the structure after removing the side panel on one side;

[0036] Figure 3This is a schematic diagram of the structure of some mounting plates and bearing seats. Figure 3 The multiple bearing seats shown in the figure correspond to the same first driving member and the same second driving member;

[0037] Figure 4 for Figure 3 A schematic diagram of a three-dimensional structure from another perspective;

[0038] Figure 5 for Figure 3 A schematic diagram of the three-dimensional structure from another perspective.

[0039] Description of reference numerals:

[0040] 1. Mounting plate; 101. Mounting plane; 102. Through hole;

[0041] 2. bearing seat; 21. bearing plane; 201. negative pressure adsorption hole; 22. first limiting protrusion; 23. second limiting protrusion; 24. first push block; 25. second push block;

[0042] 3. A first driving member;

[0043] 4. A second driving member;

[0044] 51. first slide rail; 52. first fixed block; 53. first spring; 54. first rod; 55. first movable plate; 56. first groove; 57. second movable plate; 58. second groove; 59. third slide rail; 510. first slider;

[0045] 61. second slide rail; 62. second fixed block; 63. second spring; 64. second rod; 65. third movable plate; 66. third groove; 67. fourth slide rail; 68. second slider;

[0046] 7. Bottom plate; 8. Connecting frame; 9. Side plate; 10. Connecting plate; 11. Support seat; 12. Third driving member; 13. Connecting support frame;

[0047] X, first direction; Y, second direction. DETAILED DESCRIPTION

[0048] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0049] It should be noted that when an element is referred to as being "disposed on" another element, it may be directly on the other element or there may be another element centered thereon. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be another element centered thereon at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0050] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0051] See also Figures 1 to 5 The embodiment of the present application provides a multi-bearing seat 2 linkage type clamping positioning material receiving unit, comprising: a mounting plate 1, a plurality of bearing seats 2, a plurality of first driving members 3, a plurality of second driving members 4, and a controller.

[0052] The mounting plate 1 has a mounting plane 101. When receiving the material, the mounting plane 101 can be set horizontally. A plurality of the bearing seats 2 are fixedly arranged on the mounting plane 101 at even intervals along the first direction X. The bearing seat 2 is provided with a bearing plane 21 for placing the workpiece, and the bearing plane 21 is provided with a first limiting protrusion 22 and a second limiting protrusion 23 which are perpendicular to each other. The first limiting protrusion 22 is used to position the workpiece on one side in the first direction X, and the second limiting protrusion 23 is used to position the workpiece on one side in the second direction Y. The second direction Y is perpendicular to the first direction X, and the first direction X and the second direction Y are perpendicular to the vertical direction. The bearing seat 2 is also provided with a first push block 24 arranged opposite to the first limiting protrusion 22, which is used to position the workpiece on the other side in the first direction X. The bearing seat 2 is also provided with a second push block 25 arranged opposite to the second limiting protrusion 23, which is used to position the workpiece on the other side in the second direction Y.

[0053] Each of the first driving members 3 is connected to a plurality of adjacent first push blocks 24, and is used to drive the plurality of first push blocks 24 to move along the first direction X. Each of the second driving members 4 is connected to a plurality of adjacent second push blocks 25, and is used to drive the plurality of second push blocks 25 to move along the second direction Y. The number of the second push blocks 25 connected to each of the second driving members 4 is equal to the number of the first push blocks 24 connected to each of the first driving members 3, and the second driving members 4 correspond to the first driving members 3 one by one. The number of the first push blocks 24 connected to each of the first driving members 3 is less than half of the number of the bearing seats 2.

[0054] The controller is electrically connected to the plurality of first driving members 3 and the plurality of second driving members 4. The controller is configured as follows: when the workpieces are placed on the plurality of bearing planes 21 at the same time, the controller controls the first driving members 3 and the second driving members 4 corresponding to the plurality of bearing planes 21 to start, and drives the corresponding first push blocks 24 and the second push blocks 25 to move in the direction close to the first limiting protrusion 22 and the second limiting protrusion 23, respectively, to clamp the workpieces. Of course, after all the bearing seats 2 have completed the material receiving, when all the workpieces on the material receiving unit need to be transported to the next station, the controller can control all the first driving members 3 and the second driving members 4 to start, and drive all the first push blocks 24 and the second push blocks 25 to move in the direction away from the first limiting protrusion 22 and the second limiting protrusion 23, respectively, to release the workpieces.

[0055] The multi-carrier 2 linkage clamping and positioning material receiving unit provided in this embodiment can accommodate multiple workpieces by setting multiple carriers 2 on the installation plane 101. A fixed first limiting protrusion 22 and a movable first push block 24 are set to clamp and position the workpiece in the first direction X; a fixed second limiting protrusion 23 and a movable second push block 25 are set to clamp and position the workpiece in the second direction Y. A plurality of first driving members 3 and a plurality of second driving members 4 are set, so that each first driving member 3 is connected to the adjacent plurality of first push blocks 24, each second driving member 4 is connected to the adjacent plurality of second push blocks 25, and the second driving member 4 corresponds to the first driving member 3 one by one. When workpieces are placed on multiple carrier planes 21 at the same time, a controller is used to control the first driving members 3 and the second driving members 4 corresponding to the multiple carrier planes 21 to start, that is, the carrier 2 is grouped and controlled, and multiple workpieces can be positioned at the same time, thereby improving work efficiency.

[0056] When the robot arm is used to carry the workpiece to the multi-carrier 2 linkage clamping and positioning material receiving unit provided in the present embodiment, after the robot arm carries the multiple workpieces for the first time and puts them down, the first driving member 3 and the second driving member 4 corresponding to the carrier 2 on which the workpieces are placed are started, and the multiple first push blocks 24 connected to the first driving member 3 move in the direction close to the first limiting protrusion 22, and the multiple workpieces are clamped and positioned in the first direction X, and the multiple second push blocks 25 connected to the second driving member 4 move in the direction close to the second limiting protrusion 23, and the multiple workpieces are clamped and positioned in the second direction Y, thereby completing the clamping and positioning of the multiple workpieces. The robot arm carries another group of multiple workpieces to another group of multiple carriers 2 for the second time, and another first driving member 3 and another second driving member 4 corresponding to the other group of multiple carriers 2 are started, driving another group of multiple first push blocks 24 and second push blocks 25 to move, and completing the clamping and positioning of this group of multiple workpieces. After the workpieces are carried to the carrier 2, the clamping and positioning of the workpieces is completed, the operation is simple, and the influence of vibration when the subsequent material receiving unit receives the materials can be avoided.

[0057] In this embodiment, assuming that the robot arm can carry n workpieces each time, the number of first push blocks 24 connected to each first driving member 3 is set to n, that is, one first driving member 3 corresponds to n bearing seats 2. In order to improve work efficiency and ensure that the robot arm is fully loaded each time (that is, carrying n workpieces), the number of bearing seats 2 is an integer multiple of the number of first driving members 3.

[0058] Specifically, the number of the first push blocks 24 connected to each of the first driving members 3 is 3 to 6, which is consistent with the number of workpieces carried by the robot arm each time. Figures 3 to 5 As shown, the number of first pushing blocks 24 connected to each first driving member 3 is four, that is, one first driving member 3 corresponds to four bearing seats 2 .

[0059] like Figure 4 As shown, the bearing seat 2 is fixedly provided with a first slide rail 51 and a first fixed block 52, the first slide rail 51 extends along the first direction X, and the first push block 24 is slidably provided on the first slide rail 51. The first fixed block 52 is located at the side of the first push block 24 away from the first limiting protrusion 22, and a first spring 53 is provided between the first push block 24 and the first fixed block 52, and the first spring 53 is in a compressed state. The first push block 24 is fixedly connected with a first rod body 54 extending vertically downward, and a first movable plate 55 is provided below the first rod body 54, and a first groove 56 for accommodating part of the first rod body 54 is provided on the first movable plate 55, and the opening of the first groove 56 faces the direction away from the first limiting protrusion 22. Each of the first driving members 3 is connected to a plurality of adjacent first movable plates 55.

[0060] Specifically, the mounting plate 1 is provided with a plurality of through holes 102 for the first movable plate 55 to pass through. The bottoms of the adjacent plurality of first movable plates 55 are connected to the same second movable plate 57, and the second movable plate 57 is located below the mounting plate 1. The bottom surface of the mounting plate 1 is provided with a third slide rail 59 extending along the first direction X, and the second movable plate 57 is slidably connected to the third slide rail 59 through two first sliders 510, and the first driving member 3 is connected to the second movable plate 57, and is used to drive the second movable plate 57 to move along the first direction X.

[0061] More specifically, the upper surface of the second movable plate 57 is provided with a plurality of second grooves 58 spaced apart along the first direction X, for accommodating the bottom of the first movable plate 55, that is, the bottom of the first movable plate 55 is fixedly disposed in the second grooves 58. Figure 4 As shown, when the first driving member 3 drives the second movable plate 57 to move to the right, the second movable plate 57 drives the four first movable plates 55 to move to the right, so that the four first rod bodies 54 located in the four first grooves 56 are pushed to the right, the four first springs 53 are compressed, and the four first push blocks 24 move in a direction away from the four first limiting protrusions 22, and the four bearing seats 2 can be placed on the workpieces; after the four workpieces are placed on the four bearing seats 2, the first driving member 3 drives the second movable plate 57 to move to the left, and the second movable plate 57 drives the four first movable plates 55 to move to the left, so that the four first rod bodies 54 located in the four first grooves 56 lose the thrust to the right, and the four first springs 53 are released and stretched, pushing the four first push blocks 24 to move in a direction close to the four first limiting protrusions 22, thereby clamping and positioning the workpieces in the first direction X.

[0062] like Figure 5 As shown, the bearing seat 2 is fixedly provided with a second slide rail 61 and a second fixed block 62, the second slide rail 61 extends along the second direction Y, and the second push block 25 is slidably provided on the second slide rail 61. The second fixed block 62 is located at the side of the second push block 25 away from the second limiting protrusion 23, and a second spring 63 is provided between the second push block 25 and the second fixed block 62, and the second spring 63 is in a compressed state. The second push block 25 is fixedly connected to a second rod body 64 extending vertically downward, and each second driving member 4 is connected to a plurality of adjacent second rod bodies 64.

[0063] Specifically, the bottoms of the adjacent plurality of second rod bodies 64 are connected to the same third movable plate 65. The mounting plane 101 is provided with two fourth slide rails 67 extending along the second direction Y, the third movable plate 65 is slidably connected to the fourth slide rails 67 via a second slider 68, and the second driving member 4 is connected to the third movable plate 65 for driving the third movable plate 65 to move along the second direction Y. The upper surface of the third movable plate 65 is provided with a plurality of third grooves 66 at intervals along the first direction X for accommodating the bottoms of the second rod bodies 64. The openings of the third grooves 66 are arranged upward. In the second direction Y, the size of the third grooves 66 is larger than the size of the second rod body 64.

[0064] like Figure 5 As shown, when the second driving member 4 drives the third movable plate 65 to move toward the lower left, the third movable plate 65 drives the four second rod bodies 64 to move toward the lower left, the four second springs 63 are compressed, and the four second push blocks 25 move in a direction away from the four second limiting protrusions 23, and the four bearing seats 2 can be placed on the workpieces; after the four workpieces are placed on the four bearing seats 2, the second driving member 4 drives the third movable plate 65 to move toward the upper right, and the four second rod bodies 64 located in the four second grooves 58 lose their thrust toward the lower left, and the four second springs 63 are released and stretched, pushing the four second push blocks 25 to move in a direction close to the four second limiting protrusions 23, thereby clamping and positioning the workpieces in the second direction Y.

[0065] like Figure 3 As shown, the bearing plane 21 is provided with negative pressure adsorption holes 201 for negative pressure adsorption of the workpiece placed on the bearing plane 21. Therefore, the workpiece can be not only limited in two horizontal directions by the first limiting protrusion 22, the first push block 24, the second limiting protrusion 23 and the second push block 25 on the bearing seat 2, but also can be negatively adsorbed in the vertical direction, so as to achieve a better positioning effect and avoid displacement of the workpiece caused by vibration.

[0066] like Figure 1 and Figure 2As shown, the multi-carrier 2 linkage clamping positioning material receiving unit also includes: a bottom plate 7, a connecting frame 8, a side plate 9, a connecting plate 10, a support seat 11 and a third driving member 12. The bottom plate 7 is fixedly arranged below the mounting plate 1. Two connecting frames 8 are fixedly arranged on both sides of the mounting plate 1 in the first direction X. The connecting frame 8 connects the mounting plate 1 and the bottom plate 7. The side plates 9 are fixedly arranged on both sides of the mounting plate 1 in the second direction Y. The side plates 9 are located between the mounting plate 1 and the bottom plate 7, and can protect the structure between the mounting plate 1 and the bottom plate 7. The two connecting plates 10 are fixedly connected to the opposite ends of the bottom plate 7 in the first direction X. The two support seats 11 are respectively connected to the two connecting plates 10 for rotation. The third driving member 12 is fixedly arranged on one of the supporting seats 11. The third driving member 12 is connected to one of the connecting plates 10, and is used to drive the connecting plate 10 to drive the mounting plate 1 to rotate, and the rotation axis extends along the first direction X, and the rotation axis is approximately located at the center of the connecting plate 10.

[0067] By driving the mounting plate 1 to rotate through the third driving member 12, the mounting plane 101 originally in a horizontal state can be rotated to a vertical state, so as to facilitate the transfer of the workpiece on the bearing seat 2 to the next station. In addition, since the negative pressure adsorption holes 201 are provided, even if the mounting plane 101 and the bearing plane 21 are in a vertical state, the first push block 24 and the second push block 25 are moved to the release position, and the workpiece on the bearing plane 21 will be adsorbed by the negative pressure and will not fall.

[0068] like Figure 2 As shown, in order to enable the multi-support 2 linked clamping positioning material receiving unit to accommodate more workpieces and ensure that the mounting plate 1 has sufficient supporting force, two or more mounting plates 1 can be provided along the first direction X, and adjacent mounting plates 1 are connected and supported by a connecting support frame 13.

[0069] It should be noted that, in the description of this specification, the terms "first", "second", etc. are only used for descriptive purposes and to distinguish similar objects. There is no order of precedence between the two, and they cannot be understood as indicating or implying relative importance. In addition, in the description of this specification, unless otherwise specified, the meaning of "plurality" is two or more.

[0070] Any numerical value cited herein includes all values ​​of lower and upper values ​​that increase by one unit from the lower limit to the upper limit, and there is at least a two-unit interval between any lower value and any higher value. For example, if the value of the quantity of a component or a process variable (such as temperature, pressure, time, etc.) is set forth to be from 1 to 90, preferably from 20 to 80, and more preferably from 30 to 70, the purpose is to illustrate that values ​​such as 15 to 85, 22 to 68, 43 to 51, 30 to 32 are also explicitly listed in the specification. For values ​​less than 1, one unit is appropriately considered to be 0.0001, 0.001, 0.01, 0.1. These are merely examples that are intended to be clearly expressed, and it can be considered that all possible combinations of numerical values ​​listed between the lowest value and the highest value are clearly set forth in the specification in a similar manner.

[0071] Unless otherwise indicated, all ranges include the endpoints and all numbers between the endpoints. "About" or "approximately" used with a range applies to both endpoints of the range. Thus, "about 20 to 30" is intended to cover "about 20 to about 30", including at least the specified endpoints.

[0072] All articles and references disclosed, including patent applications and publications, are incorporated herein by reference for all purposes. The term "consisting essentially of..." to describe a combination should include the identified elements, ingredients, parts or steps and other elements, ingredients, parts or steps that do not substantially affect the basic novel characteristics of the combination. The use of the terms "comprising" or "including" to describe a combination of elements, ingredients, parts or steps herein also contemplates embodiments that consist essentially of these elements, ingredients, parts or steps. By using the term "may", it is intended to indicate that any attribute described that "may" include is optional.

[0073] Multiple elements, ingredients, parts or steps can be provided by a single integrated element, ingredient, part or step. Alternatively, a single integrated element, ingredient, part or step can be divided into separate multiple elements, ingredients, parts or steps. The disclosure "one" or "an" used to describe an element, ingredient, part or step is not intended to exclude other elements, ingredients, parts or steps.

[0074] It should be understood that the above description is for illustration and not for limitation. Many embodiments and many applications beyond the examples provided will be apparent to those skilled in the art upon reading the above description. Therefore, the scope of the present teachings should not be determined with reference to the above description, but should be determined with reference to the appended claims and the full scope of equivalents possessed by such claims. For the purpose of comprehensiveness, all articles and references, including disclosures of patent applications and publications, are incorporated herein by reference. The omission of any aspect of the subject matter disclosed herein in the preceding claims is not intended to be a waiver of the subject matter, nor should it be considered that the inventors did not consider the subject matter to be part of the disclosed inventive subject matter.

Claims

1. A multi-carrier linkage clamping and positioning material receiving unit, characterized in that: include: a mounting plate having a mounting surface; 14. The repairing kit for automotive dents, according to claim 13, wherein the at least one support frame is an assembly line of at least one first and second support frames, wherein the at least one first and second support frames are assembled, the at least one of the first and second support frames being assembled in a circular motion. The at least one support frame is an assembly line of at least one first and second support frames being assembled, respectively. A plurality of first driving members, each of which is connected to a plurality of adjacent first pushing blocks, and is used to drive the plurality of adjacent first pushing blocks to move along the first direction; the number of first pushing blocks connected to each of the first driving members is less than half of the number of the bearing seats; A plurality of second driving members, each of which is connected to a plurality of adjacent second pushing blocks, and is used to drive the plurality of adjacent second pushing blocks to move along the second direction; the number of second pushing blocks connected to each of the second driving members is equal to the number of first pushing blocks connected to each of the first driving members, and the second driving members correspond to the first driving members one by one; The controller is electrically connected to the plurality of first driving members and the plurality of second driving members, and the controller is configured to control the first driving members and the second driving members corresponding to the plurality of bearing planes to start when the workpieces are placed on the plurality of bearing planes at the same time.

2. The multi-carrier linkage clamping and positioning material receiving unit according to claim 1 is characterized in that: The number of the bearing seats is an integer multiple of the number of the first driving members.

3. The multi-carrier linkage clamping and positioning material receiving unit according to claim 1, characterized in that: The number of first pushing blocks connected to each of the first driving members is 3 to 6.

4. The multi-carrier linkage clamping and positioning material receiving unit according to claim 1, characterized in that: The first fixed block is located on the side of the first pushing block away from the first limiting protrusion, a first spring is provided between the first pushing block and the first fixed block, and the first spring is in a compressed state; the first pushing block is fixedly connected to a first rod body extending vertically downward, a first movable plate is provided below the first rod body, and a first groove is provided on the first movable plate for accommodating part of the first rod body, and the opening of the first groove faces the direction away from the first limiting protrusion; each of the first driving members is connected to multiple adjacent first movable plates.

5. The multi-carrier linkage clamping, positioning and material receiving unit according to claim 4 is characterized in that: The mounting plate is provided with a plurality of through holes for the first movable plate to pass through; the bottoms of the adjacent plurality of first movable plates are connected to the same second movable plate, and the second movable plate is located below the mounting plate; the bottom surface of the mounting plate is provided with a third slide rail extending along the first direction, and the second movable plate is slidably connected to the third slide rail through two first sliders, and the first driving member is connected to the second movable plate for driving the second movable plate to move along the first direction.

6. The multi-carrier linkage clamping, positioning and material receiving unit according to claim 5, characterized in that: A plurality of second grooves are provided on the upper surface of the second movable plate at intervals along the first direction for accommodating the bottom of the first movable plate.

7. The multi-carrier linkage clamping, positioning and material receiving unit according to claim 1, characterized in that: The second fixed block is located on the side of the second push block away from the second limiting protrusion, a second spring is provided between the second push block and the second fixed block, and the second spring is in a compressed state; the second push block is fixedly connected to a second rod body extending vertically downward, and each second driving member is connected to multiple adjacent second rod bodies.

8. The multi-carrier linkage clamping, positioning and material receiving unit according to claim 7, characterized in that: The bottoms of multiple adjacent second rod bodies are connected to the same third movable plate, the mounting plane is provided with two fourth slide rails extending along the second direction, the third movable plate and the fourth slide rails are slidably connected via a second slider, the second driving member is connected to the third movable plate, and is used to drive the third movable plate to move along the second direction; the upper surface of the third movable plate is provided with multiple third grooves at intervals along the first direction, for accommodating the bottom of the second rod body; in the second direction, the size of the third groove is larger than the size of the second rod body.

9. The multi-carrier linkage clamping, positioning and material receiving unit according to claim 1, characterized in that: The bearing plane is provided with negative pressure adsorption holes for performing negative pressure adsorption on the workpiece placed on the bearing plane.

10. The multi-carrier linkage clamping, positioning and material receiving unit according to claim 1, characterized in that: Also includes: A bottom plate fixedly disposed below the mounting plate; A connecting frame fixedly arranged on both sides of the mounting plate in the first direction, the connecting frame connecting the mounting plate and the bottom plate; Side plates fixedly arranged on both sides of the mounting plate in the second direction, the side plates being located between the mounting plate and the bottom plate; A connecting plate fixedly connected to two opposite ends of the bottom plate in the first direction; Support seats rotatably connected to the two connecting plates respectively; A third driving member is fixedly arranged on one of the support seats, and the third driving member is connected to one of the connecting plates, and is used to drive the connecting plate to drive the mounting plate to rotate, and the rotation axis extends along the first direction.

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