Aluminum disc clamp tool for numerical control machining

Abstract

The utility model relates to the technical field of aluminum disc machining, in particular to an aluminum disc clamp tool for numerical control machining, which comprises a base, a clamp and a driving mechanism, the clamp is arranged at the top of the base, and the driving mechanism is arranged in the base; the clamp comprises a plurality of clamping sleeves, every two clamping sleeves form a group, the clamping sleeves in the group are oppositely arranged, and the clamping sleeves comprise two fixed clamping sleeves and a movable clamping sleeve arranged between the two fixed clamping sleeves. By means of an assembly composed of the base, the clamp and the driving mechanism, a set of clamp tool flexible to disassemble and assemble is provided for aluminum plate blanks, multiple sets of aluminum plate blanks can be synchronously clamped and fixed at the same time, the machining efficiency of aluminum plates can be effectively improved, and the machining efficiency is improved based on the design of an inserting installation structure connected through magnetic attraction. And clamping pieces with required specifications can be flexibly and rapidly replaced, the application range of the whole tool is greatly widened, and the stability and convenience of aluminum disc machining are guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminum disc processing technical field, concretely relates to a kind of aluminum disc fixture frock for numerical control processing. BACKGROUND

[0002] The main role of aluminum disc in battery application is as battery tray, and its advantages are lightweight, corrosion resistance, easy processing and recycling. The application of aluminum disc can significantly reduce the weight of the overall battery system and improve the energy efficiency of new energy vehicles.

[0003] The existing clamping frock for aluminum disc blank numerical control processing needs workers to tighten the clamp one by one, which leads to complicated operation of the fastening process before aluminum disc workpiece processing and the blank unlocking fixing process, affecting the aluminum disc processing efficiency. Therefore, a kind of aluminum disc fixture frock for numerical control processing is proposed to provide a set of flexible disassembly and assembly clamp frock for aluminum disc blank, which can simultaneously clamp and fix multiple groups of aluminum disc blanks, effectively improve the processing efficiency of aluminum disc, and based on the design of plug-in installation structure of magnetic attraction connection, the required specification of clamping piece can be replaced flexibly and quickly, greatly improve the application range of the overall frock, and ensure the stability and convenience of aluminum disc processing. SUMMARY

[0004] To solve the problems in the prior art, the utility model provides a kind of aluminum disc fixture frock for numerical control processing, to provide a set of flexible disassembly and assembly clamp frock for aluminum disc blank, which can simultaneously clamp and fix multiple groups of aluminum disc blanks, effectively improve the processing efficiency of aluminum disc, and based on the design of plug-in installation structure of magnetic attraction connection, the required specification of clamping piece can be replaced flexibly and quickly, greatly improve the application range of the overall frock, and ensure the stability and convenience of aluminum disc processing.

[0005] The utility model solves the technical scheme that it adopts a kind of aluminum disc fixture frock for numerical control processing, including base, clamp and drive mechanism, the clamp is set at base top, the drive mechanism is set in base;

[0006] The clamp includes several clamping sleeves, and two clamping sleeves are a group, and the clamping sleeves in a group are oppositely arranged, and the several clamping sleeves include two fixed clamping sleeves and a movable clamping sleeve arranged between the two fixed clamping sleeves.

[0007] The fixed clamping sleeve and the movable clamping sleeve are provided with an electromagnet at one end.

[0008] By adopting the technical scheme, the assembly composed of the base, the clamp and the driving mechanism provides a flexible clamp tooling for the aluminum disc blank, can simultaneously clamp and fix multiple groups of aluminum disc blanks, can effectively improve the processing efficiency of the aluminum disc, and based on the design of the plug-in installation structure of the magnetic attraction connection, the required specification of the clamping piece can be quickly replaced, greatly improves the application range of the overall tooling, ensures the stability and convenience of the aluminum disc processing, solves the problem that the existing clamping tooling for numerical control processing of the aluminum disc blank needs workers to tighten the clamp one by one, causes the fastening process before processing of the aluminum disc workpiece and the operation of the blank unlocking and fixing process to be complicated, and affects the processing efficiency of the aluminum disc.

[0009] Specifically, the fixed clamping sleeve and the movable clamping sleeve are provided with clamps on one side for clamping the aluminum disc, and the back of the clamp is connected with a clamping block for plug-in connection with the fixed clamping sleeve and the movable clamping sleeve.

[0010] Specifically, the bottom of the movable clamping sleeve is provided with a sliding groove, the bottom of the sliding groove is slidably connected with a sliding rail, the bottom of the sliding rail is fixed with the base, and the back of the movable clamping sleeve is connected with a tension spring.

[0011] Specifically, the driving mechanism comprises an oval block, the rotating shaft of the oval block penetrates into the base at the bottom, and a gear is installed, the bottom of the gear is rotatably connected with the bottom of the base in the base through a bearing, and the outer periphery of the oval block is in contact with the movable clamping sleeve.

[0012] By adopting the technical scheme, the clamp adopts the combination of the fixed clamping sleeve and the movable clamping sleeve, the movement of the movable clamping sleeve is controlled by rotating the oval block, so that the clamping opening and closing between the clamps are realized.

[0013] Specifically, the gear is meshed with a rack on one side, the base is provided with a cylinder at one end, the output end of the cylinder is connected with the rack, a guide rod is inserted into the end of the rack away from the cylinder, and the end of the guide rod away from the rack is connected with the base.

[0014] By adopting the technical scheme, the cylinder pushes and pulls the rack, the rack drives the gear to rotate, the oval block at the top of the gear is rotated, and the movable clamping sleeve is pushed.

[0015] The base, the clamp and the driving mechanism are combined to provide a flexible clamp tooling for the aluminum disc blank, can simultaneously clamp and fix multiple groups of aluminum disc blanks, can effectively improve the processing efficiency of the aluminum disc, and based on the design of the plug-in installation structure of the magnetic attraction connection, the required specification of the clamping piece can be quickly replaced, greatly improves the application range of the overall tooling, ensures the stability and convenience of the aluminum disc processing, solves the problem that the existing clamping tooling for numerical control processing of the aluminum disc blank needs workers to tighten the clamp one by one, causes the fastening process before processing of the aluminum disc workpiece and the operation of the blank unlocking and fixing process to be complicated, and affects the processing efficiency of the aluminum disc. BRIEF DESCRIPTION OF DRAWINGS

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Figure 1 It is an overall schematic diagram of the utility model;

[0018] Figure 2 This is a schematic diagram of the fixture of the present utility model;

[0019] Figure 3 This is a schematic diagram of the driving mechanism of the utility model;

[0020] Figure 4 This is a schematic diagram of the chute of the present utility model;

[0021] Figure 5 This is a schematic diagram of a card block of the present utility model;

[0022] Figure 6 For the utility model Figure 1 A in the middle is an enlarged schematic diagram;

[0023] In the figure: 1. Base; 2. Clamp; 21. Fixed ferrule; 22. Moving ferrule; 221. Slide groove; 23. Clamp; 24. Block; 25. Electromagnet; 26. Slide rail; 27. Tension spring; 3. Driving mechanism; 31. Elliptical block; 32. Gear; 33. Rack; 34. Cylinder; 35. Guide rod. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] To improve convenience, Figures 1-6 As shown, the aluminum plate fixture tooling for CNC machining described in the present invention includes a base 1, a fixture 2 and a driving mechanism 3. The fixture 2 is arranged on the top of the base 1, and the driving mechanism 3 is arranged inside the base 1;

[0026] The clamp 2 includes a plurality of ferrules, and two of the ferrules form a group. The ferrules in a group are arranged facing each other, and the plurality of ferrules include two fixed ferrules 21 and a movable ferrule 22 arranged between the two fixed ferrules 21;

[0027] An electromagnet 25 is installed at one end of the fixed ferrule 21 and the movable ferrule 22 .

[0028] In use, through the assembly of the base 1, the clamp 2 and the driving mechanism 3, a set of flexible disassembling and assembling clamping tool for aluminum disc blanks is realized, a plurality of groups of aluminum disc blanks can be simultaneously clamped and fixed, the machining efficiency of the aluminum disc can be effectively improved, based on the design of the plug-in installation structure of the magnetic attraction connection, the required specification of the clamping piece can be quickly replaced, the application range of the whole tool is greatly improved, and the stability and convenience of the aluminum disc machining are ensured.

[0029] The utility model still includes, the fixed sleeve 21 and the movable sleeve 22 one side all be provided with the clamp 23 for clamping aluminum disc, the clamp 23 back is connected with the clamping block 24 for with fixed sleeve 21 and movable sleeve 22 plug-in, the clamping block 24 is stainless steel material making.

[0030] The utility model still includes, the movable sleeve 22 bottom is provided with the sliding slot 221, the sliding slot 221 bottom slidingly connected with slide rail 26, the slide rail 26 bottom is fixed with base 1, the movable sleeve 22 back is connected with the tension spring 27 between.

[0031] In use, when the back of the movable sleeve 22 loses the thrust, the movable sleeve 22 can be pulled back by the tension spring 27, so that the clamps 23 remain open.

[0032] The utility model still includes, the driving mechanism 3 includes oval block 31, the rotation axis bottom of oval block 31 is inserted into base 1, and is equipped with gear 32, the gear 32 bottom is rotatably connected with the inner bottom of base 1 through bearing, the outer periphery of oval block 31 is in contact with movable sleeve 22.

[0033] The utility model still includes, one side of gear 32 is engaged with rack 33, one end of base 1 is equipped with pneumatic cylinder 34, the output end of pneumatic cylinder 34 is connected with rack 33, the rack 33 is inserted with guide rod 35 in the end away from pneumatic cylinder 34, one end of guide rod 35 away from rack 33 is connected with base 1.

[0034] In use, the rack 33 is pushed by the pneumatic cylinder 34, so that the rack 33 drives the gear 32 to rotate, so that the oval block 31 at the top of the gear 32 rotates, the back of the movable sleeve 22 is pushed by the oval block 31, and the clamps 23 clamp the aluminum disc blank.

[0035] The utility model discloses a convenient and simple use, when needing to hold and fix the aluminum disc, personnel place aluminum disc blank between the clamp 23 in proper order, subsequently through the cylinder 34 and promote the rack 33, make the rack 33 drive the gear 32 rotation, make the gear 32 top oval block 31 realize rotation, by oval block 31 to the back of dynamic sleeve 22 and push, make clamp 23 between aluminum disc blank clamping, can realize to aluminum disc blank auxiliary synchronous fixed, subsequently by numerical control equipment to its processing can.

[0036] The basic principle, main features and advantages of the utility model are shown and described above. Those skilled in the art should understand that the utility model is not limited by the above examples, and the above-mentioned implementation and description in the specification are only to illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model can have various changes and improvements, and these changes and improvements all fall within the scope of the utility model. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. An aluminum disc clamp tool for numerical control machining, characterized by, Including base (1), clamp (2) and drive mechanism (3), the clamp (2) is arranged on the top of base (1), and the drive mechanism (3) is arranged in base (1); The clamp (2) comprises a plurality of clamping sleeves, and two clamping sleeves are a group, and the clamping sleeves in a group are oppositely arranged, and the plurality of clamping sleeves comprise two fixed clamping sleeves (21) and a movable clamping sleeve (22) arranged between the two fixed clamping sleeves (21); The fixed clamping sleeve (21) and the movable clamping sleeve (22) are provided with an electromagnet (25) at one end.

2. The aluminum disc clamp tooling for CNC machining of claim 1, wherein, The fixed clamping sleeve (21) and the movable clamping sleeve (22) are provided with a clamp (23) for clamping an aluminum disc on one side, the clamp (23) is connected with a clamping block (24) for inserting the fixed clamping sleeve (21) and the movable clamping sleeve (22), and the clamping block (24) is made of stainless steel.

3. The aluminum disc clamp tooling for CNC machining of claim 2, wherein, The bottom of the movable clamping sleeve (22) is provided with a sliding groove (221), the sliding groove (221) is slidably connected with a slide rail (26) at the bottom, the slide rail (26) is fixed at the bottom of the base (1), and the movable clamping sleeve (22) is connected with a tension spring (27) between the back portions.

4. The aluminum disc clamp tooling for CNC machining of claim 3, wherein, The drive mechanism (3) comprises an oval block (31), the rotating shaft of the oval block (31) penetrates into the base (1) at the bottom and is provided with a gear (32), the gear (32) is rotatably connected with the bottom of the base (1) through a bearing, and the outer periphery of the oval block (31) is in contact with the movable clamping sleeve (22).

5. The aluminum disc clamp tooling for CNC machining of claim 4, wherein, One side of the gear (32) is engaged with a rack (33), one end of the base (1) is provided with a pneumatic cylinder (34), the output end of the pneumatic cylinder (34) is connected with the rack (33), the rack (33) is provided with a guide rod (35) at the end away from the pneumatic cylinder (34), and the end of the guide rod (35) away from the rack (33) is connected with the base (1).

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