Nail box base fixing tool

Abstract

The utility model discloses a nail box base fixing tool and relates to the technical field of nail box base clamps, the nail box base fixing tool comprises a bottom plate, a clamping device is fixedly arranged at the top end of the bottom plate, the clamping device comprises a shell, the bottom end of the shell is fixedly connected with the top end of the bottom plate, an air cylinder is fixedly connected to the lower inner wall of the shell, and the air cylinder is fixedly connected with the bottom end of the bottom plate. The output end of the air cylinder is fixedly connected with a first connecting plate, the inner walls of the two sides of the shell are each rotationally connected with two rotating shafts, one ends of the opposite faces of every two adjacent rotating shafts are jointly rotationally connected with the two sides of the first connecting plate, and the outer surfaces of the rotating shafts are fixedly sleeved with rotating plates. One ends of the opposite surfaces of every two adjacent limiting rods are jointly and fixedly connected with a second connecting plate, and the top ends of the two second connecting plates are fixedly connected with clamping plates. And the workpiece can be quickly placed in the nail box.

Description

Technical Field

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

[0002] A fixture is a device used to fix the processing object in the mechanical manufacturing process so that it occupies the correct position for construction or inspection. It is also called a clamp. In a broad sense, any device used to quickly, conveniently and safely install the workpiece in any process in the process can be called a fixture, such as welding fixtures, inspection fixtures, assembly fixtures, machine tool fixtures, etc. The fixture required for the nail magazine base during processing is used to fix and limit the nail magazine.

[0003] The first end of the fixing unit is connected to the fixing unit of the fixing base by the fixing means, and the fixing unit is connected to the fixing unit of the fixing base by the fixing means.

[0004] With respect to the above-mentioned related technologies, the inventor believes that the fixing fixture of the nail magazine base cannot effectively and stably clamp the positioning device, it is inconvenient to remove and replace the positioning device when it is damaged, and the workpiece cannot be placed in the nail magazine quickly, so it needs to be improved. Utility Model Content

[0005] The purpose of this application is to provide a nail magazine base fixing tool to improve the problem that the nail magazine base fixing tool can effectively and stably clamp the positioning device, and when the positioning device is damaged, it is inconvenient to remove and replace it, and the workpiece can be quickly placed in the nail magazine.

[0006] The present application provides a nail magazine base fixing tool that adopts the following technical solution:

[0007] The top of the two lugs is fixedly provided with a clamping device, and the clamping device includes a shell, and the bottom end of the shell is fixedly connected to the top end of the bottom plate, and the lower inner wall of the shell is fixedly connected to the cylinder, and the output end of the cylinder is fixedly connected to the first connecting plate, and the inner walls of both sides of the shell are rotatably connected to the two rotating shafts, and one end of the opposite surfaces of each two adjacent rotating shafts are rotatably connected to the two sides of the first connecting plate. The outer surface of the rotating shaft is fixedly sleeved with a rotating plate, and the upper part of the outer surface of the rotating plate is movably sleeved with a limiting rod, and one end of the opposite surfaces of each two adjacent limiting rods is jointly fixedly connected to the second connecting plate, and the top ends of the two second connecting plates are fixedly connected to the clamping plate, and one end of the opposite surfaces of the two clamping plates is jointly clamped with a positioning device.

[0008] When the second slide groove slides, it drives the second connecting plate to move, and when the second connecting plate moves, it drives the card plate to move, and the two card plates move toward the middle to clamp the two ends of the support plate, so that the nail magazine base fixing tool can effectively clamp the positioning device stably, and can also be removed and replaced when the positioning device is damaged.

[0009] Optionally, the positioning device includes a support plate, the top of the support plate is fixedly connected to a support, four first clamping blocks distributed at equal intervals are fixedly connected to both sides of the top of the support, two second clamping blocks are fixedly connected to one side of the top of the support, and a clamping groove is provided on the upper part of one end of the first clamping block and the second clamping block, and the inner walls of the multiple clamping grooves are jointly clamped with a fixed plate, the top of the fixed plate is fixedly connected to a limiting block, the top of the support is fixedly connected to a sleeve plate, and the outer surface of the sleeve plate is slidably connected to three workpieces, and the tops of the three workpieces are provided with sleeve grooves for use with the sleeve plate.

[0010] By adopting the above technical solution, the three workpieces are first placed on the top of the support in sequence, the inner wall of the sleeve groove opened at the top of the workpiece fits with the outer surface of the sleeve plate, the outer surface of the slide plate at the bottom end of the lower workpiece fits with the inner wall of the third slide groove, the sleeve plate can prevent the three workpieces from shaking, and the fixed plate is slid into the groove opened by the first clamping block and the second clamping block, the outer surface of the fixed plate fits with the inner wall of the groove, the fixed plate drives the two ends of the limit block to fit with the upper end of one end of the opposite surface of the first clamping block and the second clamping block, the fixed plate drives the two extrusion plates to fit with the two sides of the top of the upper workpiece, the extrusion plate can better press the three workpieces to prevent dislocation during welding, thereby achieving the purpose of effectively and quickly placing the workpieces in the nail magazine.

[0011] Optionally, one end of the first connecting plate is fixedly connected through a limiting plate, and one end of the shell is provided with a through first sliding groove.

[0012] By adopting the above technical solution, the first connecting plate descends and drives the limiting plate to slide in the inner wall of the first sliding groove, so that the movement of the first connecting plate is more stable.

[0013] Optionally, a second sliding groove for cooperating with the limiting rod is provided on the upper portion of the outer surface of the shell.

[0014] By adopting the above technical solution, the rotating plate will drive the limiting rod to slide in the inner wall of the second sliding groove, making the structure of the entire tooling more reasonable.

[0015] Optionally, the bottom ends of the two card plates are both in contact with the top end of the shell, and the two card plates are both in an "L" shape.

[0016] By adopting the above technical solution, the second connecting plate can drive the clamping plate to move on the top end of the shell when the second connecting plate moves.

[0017] Optionally, both sides of the bottom end of the lower workpiece are fixedly connected with slides, and both sides of the top end of the support are provided with third sliding grooves for use with the slides.

[0018] By adopting the above technical solution, the outer surface of the slide plate at the bottom end of the lower workpiece fits into the inner wall of the third sliding groove.

[0019] Optionally, both sides of the bottom end of the fixed plate are fixedly connected with extrusion plates, and the bottom ends of the two extrusion plates are in contact with both sides of the top end of the upper workpiece.

[0020] By adopting the above technical solution, the fixed plate drives the two extrusion plates to fit the top sides of the upper workpiece, and the extrusion plates can better press the three workpieces to prevent dislocation during welding.

[0021] Optionally, both ends of the limit block are respectively fitted with the upper portion of one end of the first clamping block and the second clamping block.

[0022] By adopting the above technical solution, the fixing plate drives the two ends of the limiting block to fit with the upper part of one end of the opposite surface of the first clamping block and the second clamping block.

[0023] In summary, this application includes at least one of the following beneficial technical effects:

[0024] 1. The utility model can prevent the three workpieces from shaking by using the sleeve plate. The fixed plate drives the two extrusion plates to fit the top and both sides of the upper workpiece. The extrusion plates can better press the three workpieces to prevent dislocation during welding, thereby achieving the purpose of effectively and quickly placing the workpieces in the nail magazine.

[0025] 2. The utility model drives the limiting rod to slide in the inner wall of the second slide groove through the rotating plate. When the second slide groove slides, it drives the second connecting plate to move. The two clamping plates move toward the middle to clamp the two ends of the support plate, so that the nail magazine base fixing tool can effectively and stably clamp the clamping device, and can also be removed and replaced when the clamping device is damaged. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic structural diagram of the utility model.

[0027] Figure 2 It is a schematic cross-sectional view of the clamping device of the present invention.

[0028] Figure 3 It is an exploded schematic diagram of the positioning device of the utility model.

[0029] In the figure, 1, base plate; 2, clamping device; 3, positioning device; 201, housing; 202, cylinder; 203, first connecting plate; 204, limiting plate; 205, first slide; 206, rotating shaft; 207, rotating plate; 208, limiting rod; 209, second connecting plate; 210, second slide; 211, clamping plate; 301, supporting plate; 302, support; 303, first clamping block; 304, second clamping block; 305, clamping slot; 306, fixing plate; 307, limiting block; 308, extrusion plate; 309, sleeve plate; 310, workpiece; 311, sleeve; 312, slide plate; 313, third slide. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1 -Attached Figure 3 , further details of this application are given.

[0031] Example

[0032] A fixing device for a nail magazine base includes a base plate 1, a clamping device 2 is fixedly provided at the top of the base plate 1, and the clamping device 2 includes a shell 201. The bottom end of the shell 201 is connected to the top of the base plate 1 by welding. A cylinder 202 is welded to the lower inner wall of the shell 201. A first connecting plate 203 is welded to the output end of the cylinder 202. One end of the first connecting plate 203 is welded to a limit plate 204. A through-type first slide groove 205 is opened at one end of the shell 201. The first connecting plate 203 descends to drive the limit plate 204 to slide in the inner wall of the first slide groove 205.

[0033] The inner walls of both sides of the shell 201 are rotatably connected to two rotating shafts 206, which are respectively located at the two ends of the first connecting plate 203. One end of the opposite surface of each two adjacent rotating shafts 206 is rotatably connected to the two sides of the first connecting plate 203. The outer surface of the rotating shaft 206 is connected to a rotating plate 207 by welding. When the first connecting plate 203 descends, the rotating shaft 206 is driven to rotate on one side of the inner wall of the shell 201. When the rotating shaft 206 rotates, the rotating plate 207 is driven to rotate, and the rotating plate 207 will tilt and rotate. The upper part of the outer surface of the rotating plate 207 is movably sleeved with a limiting rod 208. The upper part of the outer surface of the shell 201 is provided with a second sliding groove 210 used to cooperate with the limiting rod 208. The rotating plate 207 will drive the limiting rod 208 to slide in the inner wall of the second sliding groove 210. When the second sliding groove 210 slides, it drives the second connecting plate 209 to move;

[0034] One end of the opposite surface of each two adjacent limiting rods 208 is connected to the second connecting plate 209 by welding, and the top ends of the two second connecting plates 209 are connected to the top end of the clamping plate 211 by welding. The bottom ends of the two clamping plates 211 are both in contact with the top end of the shell 201. The two clamping plates 211 are both "L"-shaped, and one end of the opposite surface of the two clamping plates 211 is jointly clamped with a clamping device 3. When the second connecting plate 209 moves, it drives the clamping plate 211 to move, and the two "L"-shaped clamping plates 211 move toward the middle to clamp the two ends of the support plate 301.

[0035] The locking device 301 includes a support plate 301, the top of the support plate 301 is welded to the bottom end of the support 302, and the two sides of the top of the support 302 are connected by welding with four first clamping blocks 303 distributed at equal intervals, and one side of the top of the support 302 is connected to the bottom ends of the two second clamping blocks 304 by welding. A clamping groove 305 is provided on the upper part of one end of the first clamping block 303 and the second clamping block 304, and the inner walls of the multiple clamping grooves 305 are commonly clamped with a fixing plate 306. The fixing plate 306 is slid into the clamping groove 305 provided by the first clamping block 303 and the second clamping block 304. The outer surface of the fixing plate 306 fits with the inner wall of the clamping groove 305, and the top of the fixing plate 306 is connected to the bottom end of the limit block 307 by welding. The two ends of the limit block 307 fit with the upper part of one end of the first clamping block 303 and the second clamping block 304 respectively;

[0036] The top of the support 302 is connected to the bottom of the sleeve plate 309 by welding. The outer surface of the sleeve plate 309 is slidably connected to three workpieces 310. Both sides of the bottom end of the fixed plate 306 are connected to the top of the extrusion plate 308 by welding. The bottom ends of the two extrusion plates 308 are both fitted with both sides of the top of the upper workpiece 310. The fixed plate 306 drives the two extrusion plates 308 to fit with both sides of the top of the upper workpiece 310. The extrusion plates 308 can better press the three workpieces 310 to prevent dislocation during welding.

[0037] The bottom ends of the lower workpiece 310 are connected to the top of the slide 312 on both sides by welding, and the top ends of the support 302 are provided with third slide grooves 313 for use with the slide 312. The top ends of the three workpieces 310 are provided with sleeve grooves 311 for use with the sleeve plate 309. The inner wall of the sleeve groove 311 opened at the top end of the workpiece 310 fits with the outer surface of the sleeve plate 309, and the outer surface of the slide 312 at the bottom end of the lower workpiece 310 fits with the inner wall of the third slide groove 313. The sleeve plate 309 can prevent the three workpieces 310 from shaking.

[0038] The implementation principle of the embodiment of the present application is as follows: first, the three workpieces 310 are placed on the top of the support 302 in sequence, the inner wall of the sleeve groove 311 opened at the top of the workpiece 310 is in contact with the outer surface of the sleeve plate 309, the outer surface of the slide plate 312 at the bottom end of the lower workpiece 310 is in contact with the inner wall of the third slide groove 313, the sleeve plate 309 can prevent the three workpieces 310 from shaking, and the fixing plate 306 is slid into the groove 305 opened by the first clamping block 303 and the second clamping block 304, the outer surface of the fixing plate 306 is in contact with the inner wall of the groove 305, the fixing plate 306 drives the two ends of the limiting block 307 to be in contact with the upper end of one end of the opposite surface of the first clamping block 303 and the second clamping block 304, the fixing plate 306 drives the two extrusion plates 308 to be in contact with the two sides of the top of the upper workpiece 310, the extrusion plates 308 can better press the three workpieces 310 to prevent dislocation during welding, thereby achieving the purpose of effectively and quickly placing the workpieces 310 in the nail magazine;

[0039] The support plate 301 is placed on the lower inner wall of the two clamping plates 211. When the tooling needs to be clamped, the cylinder 202 in the clamping device 2 is turned on. The output end of the cylinder 202 drives the first connecting plate 203 to descend. The first connecting plate 203 descends and drives the limit plate 204 to slide in the inner wall of the first slide groove 205. When the first connecting plate 203 descends, it drives the rotating shaft 206 to rotate on one side inner wall of the shell 201. When the rotating shaft 206 rotates, it drives the rotating plate 207 to rotate. The rotating plate 207 will When tilted and rotated, the rotating plate 207 drives the limiting rod 208 to slide in the inner wall of the second slide groove 210. When the second slide groove 210 slides, it drives the second connecting plate 209 to move. When the second connecting plate 209 moves, it drives the clamping plate 211 to move. The two clamping plates 211 move toward the middle to clamp the two ends of the support plate 301, so that the nail magazine base fixing tool can effectively and stably clamp the clamping device, and can also be removed and replaced when the clamping device is damaged.

[0040] 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 nail magazine base fixing tool, comprising a bottom plate (1), characterized in that: A clamping device (2) is fixedly provided on the top end of the base plate (1); The clamping device (2) comprises a shell (201), the bottom end of the shell (201) is fixedly connected to the top end of the bottom plate (1), the lower inner wall of the shell (201) is fixedly connected to a cylinder (202), the output end of the cylinder (202) is fixedly connected to a first connecting plate (203), and the inner walls on both sides of the shell (201) are rotatably connected to two rotating shafts (206), and one end of the opposite surface of each two adjacent rotating shafts (206) is commonly connected to the first connecting plate (203). The two sides are rotatably connected, the outer surface of the rotating shaft (206) is fixedly sleeved with a rotating plate (207), the upper portion of the outer surface of the rotating plate (207) is movably sleeved with a limiting rod (208), one end of the opposite surface of each two adjacent limiting rods (208) is commonly fixedly connected with a second connecting plate (209), the top ends of the two second connecting plates (209) are fixedly connected with a clamping plate (211), and one end of the opposite surface of the two clamping plates (211) is commonly clamped with a clamping device (3).

2. The nail magazine base fixing tool according to claim 1, characterized in that: The clamping device (3) comprises a support plate (301), the top of the support plate (301) is fixedly connected to a support (302), four first clamping blocks (303) distributed at equal intervals are fixedly connected to both sides of the top of the support (302), two second clamping blocks (304) are fixedly connected to one side of the top of the support (302), a clamping groove (305) is provided on the upper part of one end of each of the first clamping block (303) and the second clamping block (304), a fixing plate (306) is clamped to the inner walls of the plurality of clamping grooves (305), the top of the fixing plate (306) is fixedly connected to a limiting block (307), the top of the support (302) is fixedly connected to a sleeve plate (309), the outer surface of the sleeve plate (309) is slidably connected to three workpieces (310), and the tops of the three workpieces (310) are provided with sleeve grooves (311) used to match the sleeve plate (309).

3. The nail magazine base fixing tool according to claim 1, characterized in that: One end of the first connecting plate (203) is fixedly connected to and penetrates the limiting plate (204), and one end of the housing (201) is provided with a through-type first sliding groove (205).

4. The nail magazine base fixing tool according to claim 1, characterized in that: A second sliding groove (210) is provided on the upper portion of the outer surface of the housing (201) and is used in conjunction with the limiting rod (208).

5. The nail magazine base fixing tool according to claim 1, characterized in that: The bottom ends of the two clamping plates (211) are both in contact with the top end of the shell (201), and the two clamping plates (211) are both in an "L" shape.

6. The nail magazine base fixing tool according to claim 2, characterized in that: The bottom ends of the lower workpiece (310) are fixedly connected to slide plates (312) on both sides, and the top ends of the support (302) are provided with third slide grooves (313) for use with the slide plates (312).

7. The nail magazine base fixing tool according to claim 2, characterized in that: Both sides of the bottom end of the fixed plate (306) are fixedly connected with extrusion plates (308), and the bottom ends of the two extrusion plates (308) are in contact with both sides of the top end of the upper workpiece (310).

8. The nail magazine base fixing tool according to claim 2, characterized in that: The two ends of the limit block (307) are respectively fitted with the upper portion of one end of the first clamping block (303) and the second clamping block (304).

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