Jig station exchange feeding mechanism

Abstract

The utility model belongs to the technical field of jigs, and discloses a jig interchanging station feeding mechanism which comprises a bottom plate, an auxiliary component is arranged on the outer side of the bottom plate, and the auxiliary component extends into the bottom plate; the auxiliary component comprises two sliding grooves, the two sliding grooves are formed in the top of the bottom plate and are symmetrically arranged with the center line of the bottom plate as the axis, fixing plates are embedded in the two sliding grooves, when a damaged buffer needs to be replaced, the buffer can be rotated, the two clamping blocks rotate along with the buffer, and after the rotating angle is 45 degrees, the fixing plates are fixed to the two clamping blocks. The two clamping blocks are located on one sides of the two square grooves respectively, at the moment, the two clamping blocks are not limited, a worker directly pulls out the buffer from the interior of the fixing plate, and through the structure, the problem that due to the fact that the buffer is basically of a fixed installation structure, the buffer cannot be replaced after being used for a long time and damaged is solved. Therefore, the problem that the whole device cannot operate normally and the operation cannot be completed is solved.

Description

Technical Field

[0001] The present application relates to the field of jig technology, and more specifically, to a jig interchange station feeding mechanism. Background Art

[0002] A fixture is a large category of tools used in carpentry, ironwork, fitter, machinery, electronic control and other handicrafts. It is mainly used as a tool to assist in controlling position or movement (or both). Fixtures can be divided into three categories: process assembly fixtures, project test fixtures and circuit board test fixtures.

[0003] During the use of the existing jig interchange station feeding mechanism, since the buffer is basically a fixed installation structure, after long-term use, the buffer will be damaged and cannot be replaced, which will cause the entire device to fail to operate normally and the operation to be unable to be completed.

[0004] In order to solve the above problems, the present application provides a fixture interchangeable station loading mechanism. Utility Model Content

[0005] The present application provides a fixture interchange station feeding mechanism that adopts the following technical solution:

[0006] A jig interchange station feeding mechanism, comprising a bottom plate, an auxiliary component is arranged on the outside of the bottom plate, and the auxiliary component extends into the inside of the bottom plate;

[0007] The auxiliary component includes two slide grooves, both of which are opened on the top of the bottom plate, and the two slide grooves are symmetrically arranged with the center line of the bottom plate as the axis. Fixed plates are embedded in the two slide grooves, and grooves and card slots are opened on the inner sides of the two fixed plates. The two card slots are respectively located on the outsides of the two grooves, and two square grooves are opened in the two fixed plates. The four square grooves are respectively located on the front and back sides of the two grooves and are connected with the two grooves. Two card blocks are embedded in the two card slots, and two buffers are fixedly connected between the four card blocks. The inner ends of the two buffers respectively pass through the two grooves and extend between the two fixed plates. Connecting components are provided on the outsides of the two buffers.

[0008] Furthermore, the connecting component includes four anti-skid pads, and the four anti-skid pads are respectively fixedly connected to the outer ends of the four clamping blocks and are in contact with the inner walls of the two fixing plates.

[0009] Through the above technical solution, by providing four anti-slip pads, the friction between the four blocks and the two fixing plates can be strengthened, thereby enabling the two buffers to be installed more firmly.

[0010] Furthermore, two support plates are fixedly connected to the bottom of the base plate, and two fine-tuning seats are provided at the bottom of the two support plates.

[0011] Through the above technical solution, by providing two support plates, the bottom plate can be supported, thereby making the device more stable when in use.

[0012] Furthermore, a drag chain groove is installed on the front side of the base plate, a drag chain is arranged inside the drag chain groove, a drag chain fixing plate is arranged on the top of the drag chain, and a connecting plate is installed between the drag chain fixing plate and the base plate.

[0013] Through the above technical solution, by providing a connecting plate, the drag chain fixing plate can be installed and fixed.

[0014] Furthermore, two guide rail mounting plates are installed on the top of the base plate, linear guide rails are installed on the top of the two guide rail mounting plates, and front fixtures and rear fixtures are provided on the top of the two linear guide rails.

[0015] Through the above technical solution, by providing two guide rail mounting plates, the purpose of mounting and fixing the two linear guide rails can be achieved.

[0016] Furthermore, a photoelectric mounting sheet metal is provided on one side of the front fixture, a floating joint is provided inside the photoelectric mounting sheet metal, photoelectric mounting plates are provided on both sides of the rear fixture, two photoelectric mounting plates are provided with opposing photoelectrics inside, a three-jaw cylinder is installed on the top of the rear fixture, and a cylinder clamp one is provided on the top of the three-jaw cylinder.

[0017] Furthermore, a second cylinder clamp is provided between the front fixture and the rear fixture, and a cylinder mounting seat is provided on the rear side of the front fixture.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] When the damaged buffer needs to be replaced, the buffer can be rotated, and the two blocks will rotate together. When the rotation angle is forty-five degrees, the two blocks will be located on one side of the two square grooves respectively. At this time, the two blocks will not be restricted, and the staff can directly pull the buffer out from the fixed plate. The above structure solves the problem that the buffer is basically a fixed installation structure, so after long-term use, the buffer will be damaged and cannot be replaced, which will cause the entire device to fail to operate normally and the operation cannot be completed. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of this application;

[0021] Figure 2 A cutaway perspective view of a fixing plate of the present application;

[0022] Figure 3 This is a partial stereogram of the present application.

[0023] Description of the numbers in the figure:

[0024] 1. Bottom plate; 2. Fixing plate; 3. Groove; 4. Card slot; 5. Square slot; 6. Card block; 7. Buffer; 8. Anti-skid pad; 9. Support plate; 10. Fine-tuning seat; 11. Drag chain slot; 12. Drag chain; 13. Drag chain fixing plate; 14. Connecting plate; 15. Guide rail mounting plate; 16. Linear guide; 17. Front fixture; 18. Rear fixture; 19. Photoelectric mounting sheet metal; 20. Floating joint; 21. Photoelectric mounting plate; 22. Opposed photoelectric; 23. Three-claw cylinder; 24. Cylinder jaw one; 25. Cylinder jaw two; 26. Cylinder mounting seat; 27. Slide groove. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0026] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances. Example

[0028] The present application embodiment discloses a fixture interchange station feeding mechanism, please refer to Figure 1 , Figure 2 and Figure 3 , comprising a bottom plate 1, an auxiliary component is arranged on the outer side of the bottom plate 1, and the auxiliary component extends into the inside of the bottom plate 1;

[0029] The auxiliary component includes two slide grooves 27, both of which are opened on the top of the bottom plate 1, and the two slide grooves 27 are symmetrically arranged with the center line of the bottom plate 1 as the axis. The two slide grooves 27 are embedded with fixed plates 2, and the inner sides of the two fixed plates 2 are opened with grooves 3 and card slots 4, and the two card slots 4 are respectively located on the outside of the two grooves 3. Two square grooves 5 are opened inside the two fixed plates 2, and the four square grooves 5 are respectively located on the front and rear sides of the two grooves 3 and connected to the two grooves 3. Two card blocks 6 are embedded in the two card slots 4, and two buffers 7 are fixedly connected between the four card blocks 6. The inner ends of the two buffers 7 respectively penetrate the two grooves 3 and extend between the two fixed plates 2;

[0030] See also Figure 1 and Figure 3 , a connecting component is provided on the outside of the two buffers 7, and the connecting component includes four anti-skid pads 8, which are respectively fixedly connected to the outer ends of the four card blocks 6 and contact the inner walls of the two fixed plates 2. Two support plates 9 are fixedly connected to the bottom of the bottom plate 1, and two fine-tuning seats 10 are provided at the bottom of the two support plates 9. By providing four anti-skid pads 8, the friction between the four card blocks 6 and the two fixed plates 2 can be strengthened, so that the two buffers 7 can be installed more firmly. At the same time, by providing two support plates 9, the bottom plate 1 can be supported, so that the device can be more stable when used;

[0031] See also Figure 1 A drag chain groove 11 is installed on the front side of the bottom plate 1, a drag chain 12 is arranged inside the drag chain groove 11, a drag chain fixing plate 13 is arranged on the top of the drag chain 12, a connecting plate 14 is installed between the drag chain fixing plate 13 and the bottom plate 1, two guide rail mounting plates 15 are installed on the top of the bottom plate 1, linear guide rails 16 are installed on the top of the two guide rail mounting plates 15, and front fixtures 17 and rear fixtures 18 are arranged on the top of the two linear guide rails 16. By setting the connecting plate 14, the drag chain fixing plate 13 can be installed and fixed, and by setting the two guide rail mounting plates 15, the two linear guide rails 16 can be installed and fixed;

[0032] See also Figure 1 A photoelectric mounting sheet metal 19 is provided on one side of the front fixture 17, and a floating joint 20 is provided inside the photoelectric mounting sheet metal 19. Photoelectric mounting plates 21 are provided on both sides of the rear fixture 18, and the two photoelectric mounting plates 21 are provided with opposing photoelectrics 22. A three-claw cylinder 23 is installed on the top of the rear fixture 18, and a cylinder clamp 1 24 is provided on the top of the three-claw cylinder 23. A cylinder clamp 25 is provided between the front fixture 17 and the rear fixture 18, and a cylinder mounting seat 26 is provided on the rear side of the front fixture 17.

[0033] The implementation principle of this embodiment is as follows: this mechanism is a riveting station for loading and unloading materials, which is suitable for picking up electric cylinder workpieces and loading and circulating stations for pressed products. The electric cylinder picks up the product and first installs it on the three-claw cylinder 23. The pen-shaped cylinder moves the product on the three-claw cylinder 23 to the front fixture 17 station. The front fixture 17 simultaneously reaches the loading position of the pressed product. The product on the three-claw cylinder 23 is picked up by the electric cylinder, and the front fixture 17 is also loaded with the pressed product. After the front fixture 17 is loaded with the product, the pen-shaped cylinder is reset, and the electric cylinder can work. Since buffers 7 are provided at the front and rear, the accuracy of the electric cylinder riveting station can be ensured.

[0034] When it is necessary to replace the damaged buffer 7, the buffer 7 can be held and rotated first, and then the two blocks 6 will rotate together. Because the anti-slip pad 8 is provided, the friction between the block 6 and the fixed plate 2 will be enhanced, and the block 6 can be rotated with the help of external force. When the rotation angle is forty-five degrees, the two blocks 6 will be located on one side of the two square grooves 5 respectively. At this time, the two blocks 6 will not be restricted, and the staff can directly pull the buffer 7 out from the inside of the fixed plate 2. Through the above structure, the problem that the buffer 7 is basically a fixed installation structure, so when it is used for a long time, the buffer 7 will be damaged and cannot be replaced, which will cause the entire device to fail to operate normally and the operation will not be completed.

[0035] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A jig interchange station feeding mechanism, comprising a bottom plate (1), characterized in that: An auxiliary component is provided on the outer side of the bottom plate (1), and the auxiliary component extends into the interior of the bottom plate (1); The auxiliary component comprises two slide grooves (27), the two slide grooves (27) are both provided at the top of the bottom plate (1), the two slide grooves (27) are symmetrically arranged with the center line of the bottom plate (1) as the axis, the two slide grooves (27) are both embedded with a fixed plate (2), the inner sides of the two fixed plates (2) are both provided with a groove (3) and a card slot (4), the two card slots (4) are respectively located outside the two grooves (3), the two fixed plates (2) are both provided with two square grooves (5), the four square grooves (5) are respectively located at the front and rear sides of the two grooves (3) and are connected to the two grooves (3), the two card slots (4) are both embedded with two card blocks (6), two buffers (7) are fixedly connected between the four card blocks (6), the inner ends of the two buffers (7) respectively penetrate the two grooves (3) and extend between the two fixed plates (2), and the outer sides of the two buffers (7) are provided with a connecting component.

2. A jig interchange station feeding mechanism according to claim 1, characterized in that: The connecting component comprises four anti-skid pads (8), and the four anti-skid pads (8) are respectively fixedly connected to the outer ends of the four clamping blocks (6) and are in contact with the inner walls of the two fixing plates (2).

3. A jig interchange station feeding mechanism according to claim 1, characterized in that: Two support plates (9) are fixedly connected to the bottom of the base plate (1), and two fine-tuning seats (10) are provided at the bottom of the two support plates (9).

4. A jig interchange station feeding mechanism according to claim 1, characterized in that: A drag chain groove (11) is installed on the front side of the bottom plate (1), a drag chain (12) is arranged inside the drag chain groove (11), a drag chain fixing plate (13) is arranged on the top of the drag chain (12), and a connecting plate (14) is installed between the drag chain fixing plate (13) and the bottom plate (1).

5. The jig interchange station feeding mechanism according to claim 1, characterized in that: Two guide rail mounting plates (15) are mounted on the top of the base plate (1), linear guide rails (16) are mounted on the top of the two guide rail mounting plates (15), and front jigs (17) and rear jigs (18) are provided on the top of the two linear guide rails (16).

6. A jig interchange station feeding mechanism according to claim 5, characterized in that: A photoelectric mounting sheet metal (19) is provided on one side of the front fixture (17), a floating joint (20) is provided inside the photoelectric mounting sheet metal (19), photoelectric mounting plates (21) are provided on both sides of the rear fixture (18), two photoelectric mounting plates (21) are provided with opposing photoelectric devices (22) inside, and a three-claw cylinder (23) is installed on the top of the rear fixture (18), and a cylinder clamping jaw 1 (24) is provided on the top of the three-claw cylinder (23).

7. The jig interchange station feeding mechanism according to claim 5, characterized in that: A second cylinder clamping jaw (25) is provided between the front fixture (17) and the rear fixture (18), and a cylinder mounting seat (26) is provided on the rear side of the front fixture (17).

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