Clamp for clamping and fixing nail box base

Abstract

The utility model discloses a nail box base clamping and fixing clamp, and relates to the technical field of nail box base machining, the nail box base clamping and fixing clamp comprises a workbench, clamping devices are fixedly connected to the two sides of the top end of the workbench, two fixing frames are fixedly connected to the top end of the workbench, and a drilling device is jointly arranged on the inner surfaces of the two fixing frames in a sliding mode; the clamping device comprises two fixing plates, the opposite ends of the two fixing plates are rotationally connected with pull rods, the outer surfaces of the pull rods are fixedly connected with inclined rods, one ends of the inclined rods are rotationally connected with connecting rods, the outer surfaces, away from the inclined rods, of the connecting rods are rotationally connected with moving blocks, and one ends of the moving blocks are fixedly connected with clamping plates. By arranging the clamping device, under the action that two pull rods drive the two clamping plates to fix the nail box base, the device is simple in structure and convenient to operate, and the nail box base can be rapidly mounted and dismounted.

Description

Technical Field

[0001] The present application relates to the technical field of nail magazine base processing, and in particular to a nail magazine base clamping and fixing fixture. Background Art

[0002] The stapler base is a medical device accessory commonly used in minimally invasive surgeries, such as laparoscopy. It is part of the stapler, used to secure and support the stapler, which surgeons use to sew tissues together. The stapler base secures the stapler to the stapler and ensures its stability during surgery. It is typically made of metal or plastic and has a shape and size that matches the stapler to ensure proper installation and use. The processing of the stapler base is particularly important, resulting in an urgent need for a stapler base clamping fixture.

[0003] According to the announcement number: CN 210388412 U, a fixture for processing the base of a nail magazine is disclosed. This technology discloses "including a fixed base, a positioning bracket, a nail magazine holding mechanism, an elastic baffle and an elastic plunger, the elastic baffle is fixed to the rear end surface of the fixed base, the upper part of the elastic baffle is provided with a plurality of plunger holes, the elastic plungers are fixedly inserted into the plunger holes, and the front end of the elastic plunger fixes one end of the nail magazine base. The technical solution has a simple structure and can fix the nail magazine base component to be processed, facilitating subsequent cutting.

[0004] Regarding the above-mentioned related technologies, the inventor believes that the existing nail magazine base fixture structure is too complicated, resulting in an overly cumbersome operation process and the inability to quickly install and disassemble the nail magazine base. Secondly, most of the existing nail magazine bases can only process one product at a time, resulting in low efficiency in processing the nail magazine base.

[0005] In view of the above-mentioned related technologies, the inventor believes that a nail magazine base clamping and fixing fixture is needed to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the present application is to provide a clamping fixture for a nail magazine base, so as to improve the problem that the nail magazine base cannot be quickly installed and removed and the production efficiency is too low.

[0007] The present application provides a clamping fixture for the base of a nail magazine, which adopts the following technical solution:

[0008] Material toggling mechanism, its both sides respectively have a cylinder pressure, and the cylinder pressure bar connects swing arm, and the swing arm end face has hook portion, and a bar passes position between the end of two swing arms and the hook portion.

[0009] By adopting the above technical solution, when it is necessary to fix the nail magazine base, first pull the pull rod to reset the clamping device, the two pull rods can drive the two oblique rods to rotate, the two oblique rods can drive one end of the two connecting rods to move in opposite oblique upward directions, the other ends of the two connecting rods can drive the two moving blocks to move in opposite directions, the two moving blocks can drive the two splints to move in opposite directions, the two splints can drive the two soft pads to move in opposite directions, and then place the two nail magazine bases on both sides of the horizontal bar, and then press the two pull rods downward, so that the two splints can cooperate with the two sides of the horizontal bar to fix the two nail magazine bases, and then proceed with processing.

[0010] Optionally, the drilling device includes a motor, a vertical plate fixedly connected to the top of the workbench, an output end of the motor passes through the vertical plate and is fixedly connected to a rotating plate, one end of the rotating plate is fixedly connected to a rotating block, and a lifting frame is slidably provided at the opposite ends of the two fixed frames, the inner surface of the lifting frame is slidably connected to the outer surface of the rotating block, and the bottom end of the lifting frame is fixedly connected to two round rods, and the bottom ends of the two round rods are fixedly provided with a drill bit, which can drill holes in the nail magazine base, and the top of the support frame is provided with two circular grooves for use with the drill bit.

[0011] By adopting the above technical solution, when it is necessary to drill holes in the base of the nail magazine, first turn on the motor, the motor can drive the rotating plate to rotate, and the rotating plate can drive the rotating block to rotate. Under the action of the sliding grooves on one side of the two fixed frames, the rotating block can drive the lifting frame to move downward, and the lifting frame can drive the two round rods at the bottom to move downward. The two round rods can drive the two drill bits at the bottom to move offline and drill holes in the two nail magazine bases at the same time. Under the action of the two round grooves, the support frame will not be supported during drilling.

[0012] Optionally, four sliders are fixedly connected to the top of the workbench, and opposite ends of two sliders on the same vertical side are slidably connected to the outer surface of one of the moving blocks.

[0013] By adopting the above technical solution, under the action of the four sliders, the two moving blocks can be moved more stably.

[0014] Optionally, cushions are fixedly provided on opposite ends of the two splints and on both ends of the horizontal bar.

[0015] By adopting the above technical solution, the provision of the soft pad facilitates the fixation of the nail magazine base, and the nail magazine base will not be damaged during fixation.

[0016] Optionally, handles are fixedly sleeved on the outer surfaces of the two pull rods.

[0017] By adopting the above technical solution, when workers need to pull the pull rod frequently, the fatigue of their hands can be reduced.

[0018] Optionally, a support plate is fixedly connected to the bottom end of the motor, and one end of the support plate is fixedly connected to one end of the vertical plate.

[0019] By adopting the above technical solution, the support plate can effectively support the motor, making the motor more stable during operation.

[0020] Optionally, a collection box is provided at the lower portion of the support frame, the bottom end of the collection box is slidably connected to the workbench, the collection box is located directly below the two circular grooves, and one end of the collection box is fixedly connected to a handle.

[0021] By adopting the above technical solution, the waste generated by drilling can fall into the collection box through the circular groove, which is convenient for subsequent processing.

[0022] Optionally, a sliding groove is provided at one opposite end of the two fixing frames, and the inner surfaces of the two sliding grooves are slidably connected to the outer surface of the lifting frame.

[0023] By adopting the above technical solution, the lifting frame can be more stable when moving up and down.

[0024] In summary, this application includes at least one of the following beneficial technical effects:

[0025] 1. This application provides a clamping device in which two pull rods drive two clamping plates to fix the nail magazine base. This device is not only simple in structure and easy to operate, but also allows for quick installation and removal of the nail magazine base.

[0026] 2. The present application uses a drilling device in which a motor drives two drill bits to move downward, so that the device can process two nail magazine bases at the same time, thereby effectively improving the production efficiency of processing the nail magazine base. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the structure of this application.

[0028] Figure 2 It is a schematic diagram of the clamping device of this application.

[0029] Figure 3 It is a schematic diagram of the drilling device of this application.

[0030] In the figure, 1. workbench; 2. support plate; 3. slider; 4. clamping device; 5. drilling device; 6. vertical plate; 11. support frame; 12. handle; 13. collection box; 14. grip; 15. connecting rod; 16. inclined rod; 17. fixed plate; 18. pull rod; 19. moving block; 20. splint; 21. cushion; 31. horizontal bar; 32. circular groove; 33. drill bit; 34. round rod; 35. slide; 36. fixed frame; 37. lifting frame; 38. rotating plate; 39. motor; 40. rotating block. DETAILED DESCRIPTION

[0031] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0032] Example

[0033] A nail magazine base clamping and fixing fixture comprises a workbench 1. Clamping devices 4 are provided on both sides of the upper part of the workbench 1.

[0034] The clamping device 4 includes two fixed plates 17, a pull rod 18, an oblique rod 16 and a connecting rod 15. The lower parts of the two fixed plates 17 are welded to the workbench 1, and the opposite sides of the two fixed plates 17 are rotatably connected to the lower part of the pull rod 18. The upper part of the pull rod 18 is provided with a handle 14, the lower part of the pull rod 18 is welded to the oblique rod 16, and one side of the oblique rod 16 is rotatably connected to the connecting rod 15. A moving block 19 is provided on one side of the connecting rod 15, and one side of the moving block 19 is rotatably connected to the connecting rod 15. Two sliders 3 are provided on both sides of the moving block 19, and the opposite sides of the two sliders 3 are slidably connected to the moving block 19.

[0035] A drilling device 5 is provided in the middle of the upper part of the workbench 1. The drilling device 5 includes a motor 39, a support plate 2, a vertical plate 6, a rotating plate 38 and a rotating block 40. The lower part of the vertical plate 6 is welded to the upper part of the workbench 1, and one side of the vertical plate 6 is welded to the support plate 2. The upper part of the support plate 2 is fixedly connected to the motor 39. The output end of the motor 39 passes through the vertical plate 6 and is fixedly connected to the rotating plate 38. A rotating block 40 is provided above one side of the rotating plate 38.

[0036] Two fixing frames 36 are welded to the upper part of the workbench 1, and a slide groove 35 is opened on the opposite side of the two fixing frames 36. A lifting frame 37 is provided inside the two slide grooves 35 for sliding together. Two round rods 34 are fixedly provided below the lifting frame 37, and two drill bits 33 are provided below the two round rods 34.

[0037] A splint 20 is provided on both sides of the two moving blocks 19 and welded to the splint 20. A support frame 11 is provided at the lower part of the two splints 20, and a horizontal bar 31 is welded on the upper part of the support frame 11. Soft pads 21 are provided on both sides of the horizontal bar 31 opposite to the two splints 20.

[0038] A collection box 13 is provided below the support frame 11, and the collection box 13 is slidably connected to the workbench 1. A handle 12 is provided on one side of the collection box 13. Two circular grooves 32 are opened above the support frame 11. The two circular grooves 32 are located directly above the collection box 13 to facilitate the collection of debris produced by drilling.

[0039] Working principle: When it is necessary to fix the base of the nail magazine, first pull the pull rod 18 to reset the clamping device 4, the two pull rods 18 can drive the two oblique rods 16 to rotate, the two oblique rods 16 can drive one end of the two connecting rods 15 to move obliquely upward in the opposite direction, the other end of the two connecting rods 15 can drive the two moving blocks 19 to move in opposite directions, the two moving blocks 19 can drive the two splints 20 to move in opposite directions, the two splints 20 can drive the two cushions 21 to move in opposite directions, then place the two nail magazine bases on both sides of the horizontal bar 31, and then press the two pull rods 18 downward, so that the two splints 20 can cooperate with the two sides of the horizontal bar 31 to fix the two nail magazine bases, and then proceed with processing;

[0040] When it is necessary to drill holes in the base of the nail magazine, first turn on the motor 39, the motor 39 can drive the rotating plate 38 to rotate, and the rotating plate 38 can drive the rotation. Under the action of the sliding groove 35 on one side of the two fixing frames 36, the rotating block 40 can drive the lifting frame 37 to move downward, and the lifting frame 37 can drive the two round rods 34 at the bottom to move downward. The two round rods 34 can drive the two drill bits 33 at the bottom to move offline and drill holes in the two nail magazine bases at the same time. Under the action of the two round grooves 32, the support frame 11 will not be supported during drilling.

[0041] The examples of this specific embodiment are all preferred embodiments of this application and are not intended to limit the scope of protection of this application. Identical components are represented by the same reference numerals. Therefore, any equivalent changes made based on the structure, shape, and principle of this application should be included in the scope of protection of this application.

Claims

1. A clamping fixture for a nail magazine base, comprising a workbench (1), characterized in that: Both sides of the top of the workbench (1) are fixedly connected with a clamping device (4), the top of the workbench (1) is fixedly connected with two fixing frames (36), and the inner surfaces of the two fixing frames (36) are slidably provided with a drilling device (5); The clamping device (4) includes two fixed plates (17), and the opposite ends of the two fixed plates (17) are rotatably connected to a pull rod (18), the outer surface of the pull rod (18) is fixedly connected to an inclined rod (16), one end of the inclined rod (16) is rotatably connected to a connecting rod (15), and the outer surface of the connecting rod (15) away from the inclined rod (16) is rotatably connected to a moving block (19), one end of the moving block (19) is fixedly connected to a clamp (20), and a support frame (11) is provided at the lower part of the clamp (20), the bottom end of the support frame (11) is fixedly connected to the top of the workbench (1), and the top of the support frame (11) is fixedly connected to a horizontal bar (31).

2. The clamp for clamping and fixing a nail magazine base according to claim 1, characterized in that: The drilling device (5) includes a motor (39), the top of the workbench (1) is fixedly connected to a vertical plate (6), the output end of the motor (39) passes through the vertical plate (6) and is fixedly connected to a rotating plate (38), one end of the rotating plate (38) is fixedly connected to a rotating block (40), and a lifting frame (37) is slidably provided at the opposite end of the two fixed frames (36), the inner surface of the lifting frame (37) is slidably connected to the outer surface of the rotating block (40), the bottom end of the lifting frame (37) is fixedly connected to two round rods (34), the bottom ends of the two round rods (34) are fixedly provided with a drill bit (33), and the top of the support frame (11) is provided with two circular grooves (32) used to match the drill bit (33).

3. The clamp for clamping and fixing a nail magazine base according to claim 1, characterized in that: Four sliders (3) are fixedly connected to the top of the workbench (1), and opposite ends of two sliders (3) on the same vertical side are slidably connected to the outer surface of one of the moving blocks (19).

4. The clamp for clamping and fixing a nail magazine base according to claim 1, characterized in that: Soft pads (21) are fixedly provided at opposite ends of the two clamping plates (20) and at both ends of the horizontal bar (31).

5. The clamp for clamping and fixing a nail magazine base according to claim 1, characterized in that: The outer surfaces of the two pull rods (18) are both fixedly sleeved with handles (14).

6. The clamp for clamping and fixing a nail magazine base according to claim 2, characterized in that: The bottom end of the motor (39) is fixedly connected to a support plate (2), and one end of the support plate (2) is fixedly connected to one end of the vertical plate (6).

7. The clamp for clamping and fixing a nail magazine base according to claim 2, characterized in that: A collecting box (13) is provided at the lower portion of the support frame (11), the bottom end of the collecting box (13) is slidably connected to the workbench (1), the collecting box (13) is located directly below the two circular grooves (32), and one end of the collecting box (13) is fixedly connected to a handle (12).

8. The nail magazine base clamping and fixing fixture according to claim 2, characterized in that: A sliding groove (35) is provided at one opposite end of the two fixing frames (36), and the inner surfaces of the two sliding grooves (35) are slidably connected to the outer surface of the lifting frame (37).

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