Metal product machining clamp

Abstract

The utility model relates to the technical field of metal product clamps, and discloses a metal product machining clamp which comprises a workbench, the rear end of the top of the workbench is fixedly connected with an air cylinder, the driving end of the air cylinder is fixedly connected with a pushing rod, and the front end of the pushing rod is fixedly connected with a linkage block. A fixed block is fixedly connected to the rear end of the top of the workbench, connecting rods are rotatably connected to the left side and the right side of a linkage block, moving rods are rotatably connected to the left side and the right side of the front end of the fixed block, clamping blocks are fixedly connected to the front ends of the moving rods, and a rotating assembly is fixedly connected to the interior of the workbench. And the rotating assembly is used for rotating the part subjected to follow-up machining. According to the clamping device, manual intervention is not needed in the machining process, time and energy of operators are saved, the production process can be more efficient, it is guaranteed that the position of a workpiece is accurate and stable in the clamping process, and therefore the production capacity and the product quality are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of metal product jigs, in particular to a metal product processing jig. Background Art

[0002] Metal product processing jigs are tools used in the metal processing process to fix, support, position and hold the workpieces being processed. These jigs are usually made of metal or other durable materials and are designed to ensure the stability and accuracy of the workpieces during the processing, thereby improving production efficiency and product quality.

[0003] In the prior art, during the use of some processing jigs, manual operation of the jigs may result in uneven clamping force or inaccurate position, which will directly affect the accuracy and quality of the workpieces during the processing. Especially for workpieces with high-precision requirements, this kind of influence will cause deviation during the processing, resulting in damage to the workpieces. Summary of the Utility Model

[0004] To make up for the above deficiencies, the utility model provides a metal product processing jig, aiming to improve the problem that articles cannot be automatically fixed in the prior art.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A metal product processing jig includes a workbench. A cylinder is fixedly connected to the rear end of the top of the workbench. A push rod is fixedly connected to the driving end of the cylinder. A linkage block is fixedly connected to the front end of the push rod. A fixed block is fixedly connected to the rear end of the top of the workbench. Link rods are rotatably connected to both the left and right sides of the linkage block. Moving rods are rotatably connected to both the left and right sides of the front end of the fixed block. A clamping block is fixedly connected to the front end of the moving rod. A rotating assembly is fixedly connected to the inside of the workbench, and the rotating assembly rotates the parts after subsequent processing is completed. Support plates are fixedly connected to both the left and right sides of the workbench. A top plate is fixedly connected to the tops of the two support plates. A hydraulic cylinder is fixedly connected to the bottom of the top plate. A sliding assembly is fixedly connected to the bottom of the hydraulic cylinder, and the sliding assembly provides a sliding function for the subsequent structure. A storage assembly is fixedly connected to the bottom of the workbench, and the storage assembly is used for storing the parts after processing is completed;

[0007] As a further description of the above technical solution:

[0008] The rotating assembly includes an electric push rod. The bottom of the electric push rod is fixed inside the workbench. The driving end of the electric push rod is fixedly connected to a sliding plate. The front end of the top of the sliding plate is fixedly connected to a moving plate. The inner top end of the moving plate is rotatably connected to a rotating rod. Both the left and right outer sides of the rotating rod are fixedly connected with stabilizing rods. The tops of the two stabilizing rods are fixedly connected to a rotating plate. The front end inside the workbench is fixedly connected with a fixed rod. Oblique grooves are formed on both sides of the front end inside the workbench;

[0009] As a further description of the above technical solution:

[0010] The sliding assembly includes a slide rail. The top of the slide rail is fixedly connected to the driving end of the hydraulic cylinder. The bottom of the slide rail is slidably connected to a slider. The bottom of the slider is fixedly connected to a processing head;

[0011] As a further description of the above technical solution:

[0012] The storage assembly includes a box body. The top of the box body is fixedly connected to the bottom of the workbench. Cross bars are fixedly connected to both the left and right sides inside the box body. A drawer is slidably connected inside the box body. Sliding grooves are formed on both sides of the bottom of the drawer;

[0013] As a further description of the above technical solution:

[0014] Support legs are fixedly connected to the four peripheries of the bottom of the workbench. The bottoms of the two clamping blocks are in contact with the top of the workbench;

[0015] As a further description of the above technical solution:

[0016] Both the left and right sides of the rotating rod slide inside the oblique grooves. The top of the fixed rod is in contact with the bottom of the rotating plate;

[0017] As a further description of the above technical solution:

[0018] The other sides of the two connecting rods rotate at the adjacent ends of the two moving rods. The left and right sides of the slide rail slide at the adjacent ends of the two support plates;

[0019] As a further description of the above technical solution:

[0020] The outer part of the cross bar slides inside the sliding groove. A handle is fixedly connected to the front end of the drawer.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the present utility model, the pushing rod is driven to move forward by the cylinder, which drives the connecting rods on both sides of the linkage block. The connecting rods drive the moving rod and the clamping block to clamp inward, realizing that no manual intervention is required during the processing, saving the time and energy of the operating workers, making the production process more efficient, ensuring the accurate and stable position of the workpiece during clamping, and thus improving the production capacity and product quality.

[0023] 2. In the present utility model, the sliding plate is driven to move by the electric push rod, and at the same time, the rotating rod inside the moving plate is driven, so that the rotating rod rotates and drives the rotating plate to tilt inside the inclined groove, realizing the transfer from the processing area without waiting for manual intervention. This can reduce the idle time in the production cycle, improve the continuity and efficiency of the production line, and thus reduce the labor cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a three-dimensional schematic diagram of a metal product processing fixture proposed by the present utility model;

[0025] Figure 2 is a structural schematic diagram of the linkage rod of a metal product processing fixture proposed by the present utility model;

[0026] Figure 3 is a structural schematic diagram of the sliding plate of a metal product processing fixture proposed by the present utility model;

[0027] Figure 4 is a structural schematic diagram of the drawer of a metal product processing fixture proposed by the present utility model.

[0028] LEGEND DESCRIPTION:

[0029] 1. Workbench; 2. Cylinder; 3. Pushing rod; 4. Fixed block; 5. Linkage block; 6. Connecting rod; 7. Moving rod; 8. Clamping block; 9. Electric push rod; 10. Sliding plate; 11. Moving plate; 12. Rotating rod; 13. Stabilizing rod; 14. Rotating plate; 15. Fixed rod; 16. Inclined groove; 17. Box body; 18. Cross bar; 19. Drawer; 20. Slide groove; 21. Support plate; 22. Top plate; 23. Hydraulic cylinder; 24. Slide rail; 25. Slide block; 26. Processing head; 27. Support leg. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0031] Reference Figure 1 and Figure 2 According to the above, an embodiment provided by the present utility model is: a metal product processing fixture, including a workbench 1. The workbench 1 is a device that can place an object on its surface for processing, and at the same time has the functions of bearing and stability. Support legs 27 are fixedly connected to the four peripheries of the bottom of the workbench 1 to ensure the stability and bearing capacity of the fixture during the processing. A cylinder 2 is fixedly connected to the rear end of the top of the workbench 1. The cylinder 2 provides a power source for the subsequent structure. A push rod 3 is fixedly connected to the driving end of the cylinder 2. The push rod 3 provides an automatic control function for the fixture to realize the clamping and releasing operations of the workpiece. A linkage block 5 is fixedly connected to the front end of the push rod 3. When the push rod 3 moves, it can drive the linkage block 5 to move together. A fixed block 4 is fixedly connected to the rear end of the top of the workbench 1. The fixed block 4 can fix the push rod 3 to prevent it from deviating during the processing and causing adverse effects. Link rods 6 are rotatably connected to the left and right sides of the linkage block 5. The movement of the linkage block 5 makes the link rods 6 move in or out along a certain movement trajectory. Mobile rods 7 are rotatably connected to the left and right sides of the front end of the fixed block 4. The fixed block 4 can ensure the stability of one end of the two mobile rods 7. The other sides of the two link rods 6 are rotatably connected to the adjacent ends of the two mobile rods 7. When the link rods 6 move, they will drive the mobile rods 7 to move. At the same time, the mobile rods 7 also have a movement trajectory of moving in or out. A clamping block 8 is fixedly connected to the front end of the mobile rod 7. The movement of the mobile rod 7 enables the clamping block 8 to achieve a clamping effect. The bottoms of the two clamping blocks 8 are in contact with the top of the workbench 1. The movement of the clamping blocks 8 on the top of the workbench 1 can ensure the stability and firmness of the clamping blocks 8 during clamping.

[0032] Reference Figure 3 and Figure 1, a rotating assembly is fixedly connected inside the workbench 1. The rotating assembly rotates the parts after subsequent processing. The rotating assembly includes an electric push rod 9. The bottom of the electric push rod 9 is fixed inside the workbench 1. By being fixed inside the workbench 1, the electric push rod 9 can maintain stability during movement. The driving end of the electric push rod 9 is fixedly connected with a sliding plate 10. The driving end of the electric push rod 9 can make the sliding plate 10 move back and forth. The front end of the top of the sliding plate 10 is fixedly connected with a moving plate 11. When the sliding plate 10 moves, the moving plate 11 can be made to move. A rotating rod 12 is rotatably connected to the inner top of the moving plate 11. The rotating rod 12 can rotate inside the moving plate 11. Stable rods 13 are fixedly connected to the outer sides of the left and right sides of the rotating rod 12. The tops of the two stable rods 13 are fixedly connected with a rotating plate 14. The stable rods 13 can control the movement of the rotating plate 14. A fixed rod 15 is fixedly connected to the front end inside the workbench 1. The top of the fixed rod 15 is in contact with the bottom of the rotating plate 14. When not moving, the fixed rod 15 can keep the rotating plate 14 balanced. Oblique grooves 16 are opened on both sides of the front end inside the workbench 1. The left and right sides of the rotating rod 12 slide inside the oblique grooves 16. By means of the oblique grooves 16, the movement track of the rotating rod 12 can be controlled, so that the rotating plate 14 can be tilted to one side to achieve the effect of transferring items. The slope opened at the front end of the workbench 1 is designed to make the items slide down more smoothly.

[0033] Refer to Figure 1 and Figure 4 , support plates 21 are fixedly connected to both the left and right sides of the workbench 1. The support plates 21 can fix the structures at the top. The tops of the two support plates 21 are fixedly connected with a top plate 22. The top plate 22 can provide a fixed source for the structures at the bottom. A hydraulic cylinder 23 is fixedly connected to the bottom of the top plate 22. By means of the top plate 22, the hydraulic cylinder 23 is more stable during operation. The bottom of the hydraulic cylinder 23 is fixedly connected with a sliding assembly. The sliding assembly is used to provide a sliding function for subsequent structures. The sliding assembly includes a slide rail 24. The left and right sides of the slide rail 24 are slidably connected to the adjacent ends of the two support plates 21. This design ensures the stability and balance of the slide rail 24 to support subsequent processing movements. The top of the slide rail 24 is fixedly connected to the driving end of the hydraulic cylinder 23, ensuring that the force of the hydraulic cylinder 23 can be effectively transmitted to the slide rail 24, thereby driving the slide rail 24 to move up and down. A slider 25 is slidably connected to the bottom of the slide rail 24. The slider 25 can move outside the slide rail 24. A processing head 26 is fixedly connected to the bottom of the slider 25. When the slider 25 moves, it can drive the processing head 26 to move, so as to achieve the purpose of processing.

[0034] A storage component is fixedly connected to the bottom of the workbench 1. The storage component is used to store the processed parts. The storage component includes a box body 17. The box body 17 is designed to conveniently carry the internal objects. The top of the box body 17 is fixedly connected to the bottom of the workbench 1 to prevent the box body 17 from falling off by being fixed to the bottom of the workbench 1. On both the left and right sides inside the box body 17, cross bars 18 are fixedly connected. A drawer 19 is slidably connected inside the box body 17. The drawer 19 plays a protective role inside the box body 17 and can slide. A handle is fixedly connected to the front end of the drawer 19. The drawer 19 can be conveniently pulled open through the handle. Sliding grooves 20 are formed on both sides of the bottom of the drawer 19. The outside of the cross bar 18 slides inside the sliding grooves 20, enabling the cross bar 18 to effectively support the movement of the drawer 19 and providing additional support and guidance when the drawer 19 is opened and closed.

[0035] Working principle: When the device is started, the driving end of the cylinder 2 pushes the push rod 3, causing the linkage block 5 fixed to the push rod 3 to move forward. While the linkage block 5 is moving, the two side linkages 6 move closer inward. At the same time, the linkages 6 drive the connected moving rods 7 to clamp inward, and the clamping blocks 8 fixed to the tops of the moving rods 7 also clamp inward simultaneously to achieve the effect of fixing the object. At the same time, the hydraulic cylinder 23 pushes the slide rail 24 to move downward, and the slider 25 sliding on the outside of the slide rail 24 can move freely left and right. The processing head 26 fixed to the slider 25 can also move up, down, left, and right to align with the clamped object for processing.

[0036] After the object is processed, the electric push rod 9 pushes the sliding plate 10 to move. The moving plate 11 fixed to the top of the sliding plate 10 can move. A rotating rod 12 is rotated inside the moving plate 11. The stabilizing rods 13 fixed to both sides of the rotating rod 12 are connected to the bottom of the rotating plate 14 to play a fixing role. Since there is no fixed relationship between the moving plate 11 and the rotating plate 14, the rotating rod 12 rotated inside the moving plate 11 can adjust the rotation of the rotating plate 14 by sliding inside the inclined groove 16. After processing, it is automatically conveyed through the slope opened at the front end of the workbench 1. The drawer 19 sliding inside the box body 17 is always in an open state, and the processed items can be placed therein.

[0037] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A metal product processing fixture, comprising a workbench (1), characterized in that: The top rear end of the workbench (1) is fixedly connected to a cylinder (2), the driving end of the cylinder (2) is fixedly connected to a push rod (3), the front end of the push rod (3) is fixedly connected to a linkage block (5), the top rear end of the workbench (1) is fixedly connected to a fixed block (4), the left and right sides of the linkage block (5) are rotatably connected to connecting rods (6), the left and right sides of the front end of the fixed block (4) are rotatably connected to moving rods (7), the front end of the moving rod (7) is fixedly connected to a clamping block (8), the inside of the workbench (1) is fixedly connected to a rotating A rotating assembly is provided, wherein the rotating assembly rotates the parts after subsequent processing is completed. The left and right sides of the workbench (1) are fixedly connected with support plates (21), the tops of the two support plates (21) are fixedly connected with top plates (22), the bottom of the top plates (22) are fixedly connected with a hydraulic cylinder (23), the bottom of the hydraulic cylinder (23) is fixedly connected with a sliding assembly, and the sliding assembly is used to provide a sliding function for the subsequent structure. The bottom of the workbench (1) is fixedly connected with a storage assembly, and the storage assembly is used to store the parts after processing.

2. A metal product processing fixture according to claim 1, characterized in that: The rotating assembly comprises an electric push rod (9), the bottom of which is fixed inside the workbench (1), the driving end of the electric push rod (9) is fixedly connected to a sliding plate (10), the top front end of the sliding plate (10) is fixedly connected to a moving plate (11), the top end of the moving plate (11) is rotatably connected to a rotating rod (12), the left and right sides of the rotating rod (12) are fixedly connected to stabilizing rods (13), the tops of the two stabilizing rods (13) are fixedly connected to rotating plates (14), the inner front end of the workbench (1) is fixedly connected to a fixing rod (15), and both sides of the inner front end of the workbench (1) are provided with oblique grooves (16).

3. The metal product processing fixture according to claim 1, characterized in that: The sliding assembly comprises a sliding rail (24), the top of the sliding rail (24) is fixedly connected to the driving end of the hydraulic cylinder (23), the bottom of the sliding rail (24) is slidably connected to a sliding block (25), and the bottom of the sliding block (25) is fixedly connected to a processing head (26).

4. The metal product processing fixture according to claim 1, characterized in that: The storage assembly comprises a box body (17), the top of the box body (17) is fixedly connected to the bottom of the workbench (1), the left and right sides of the inside of the box body (17) are fixedly connected with cross bars (18), the inside of the box body (17) is slidably connected with a drawer (19), and the bottom of the drawer (19) is provided with sliding grooves (20) on both sides.

5. The metal product processing fixture according to claim 1, characterized in that: The bottom of the workbench (1) is fixedly connected with supporting legs (27) on all sides, and the bottoms of the two clamping blocks (8) are in contact with the top of the workbench (1).

6. The metal product processing fixture according to claim 2, characterized in that: The left and right sides of the rotating rod (12) both slide inside the oblique groove (16), and the top of the fixing rod (15) contacts the bottom of the rotating plate (14).

7. The metal product processing fixture according to claim 3, characterized in that: The other sides of the two connecting rods (6) are rotated on the adjacent ends of the two moving rods (7), and the left and right sides of the slide rail (24) are slidably connected to the adjacent ends of the two support plates (21).

8. The metal product processing fixture according to claim 4, characterized in that: The outside of the cross bar (18) slides inside the slide groove (20), and a handle is fixedly connected to the front end of the drawer (19).

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