Multi-station clamping tool

Abstract

The utility model discloses a multi-station clamping tool which comprises a jig body, a plurality of protruding check blocks are integrally arranged on the two sides of the top of the jig body, a plurality of limiting check blocks are integrally arranged on the two sides of the top of the jig body, and the protruding check blocks and the corresponding limiting check blocks are oppositely arranged. Product partition blocks are fixedly connected to the sides, close to the corresponding limiting check blocks, of the protruding check blocks, product containing grooves are formed in the front sides and the rear sides of the product partition blocks correspondingly, and machined products are movably inserted into the product containing grooves. Five clamp assemblies used for clamping and fixing two corresponding machined products respectively are installed in the jig body. By arranging a series of structures, ten products to be machined can be conveniently and simultaneously installed on one jig and fixed, ten products can be conveniently and simultaneously machined on site, the disassembly time is shortened, the clamping time of a single product is shortened, the halfway shutdown frequency is reduced, and the efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to clamping frock technical field, concretely is a kind of multi-station clamping frock. BACKGROUND

[0002] Existing frock utilizes vise analog adaptation, one clamping, processing time is fast, needs frequent clamping, production efficiency is low, existing processing condition is that staff simultaneously opens 3 machines, vise analog jig processes one piece at a time, there will be multiple stop conditions in the middle of the way;One single piece processing needs frequent disassembly, increase the working hours of single product, affect efficiency, lead to low processing efficiency;In view of this, the present application proposes a kind of multi-station clamping frock. UTILITARIAN CONTENT

[0003] The utility model aims at providing a kind of multi-station clamping frock to solve the problems raised in the above background.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of multi-station clamping frock, including jig main body, the top of jig main body both sides is integrally provided with a plurality of protruding stop blocks, the top of jig main body both sides is integrally provided with a plurality of limit stop blocks, protruding stop block is oppositely arranged with corresponding limit stop block, protruding stop block is fixedly connected with product partition block on the side close to corresponding limit stop block, the front side and rear side of product partition block are formed product placing groove, and processing product is movably inserted in product placing groove;

[0005] Five jig assembly for clamping corresponding two processing products are installed in the jig main body.

[0006] Preferably, the jig assembly includes two top blocks, one side of the two top blocks is arranged as an inclined surface, and the opposite two inclined surfaces are symmetrically arranged, one V-shaped pressing block is movably contacted on one side of the two top blocks, five internal hexagonal screws are threadedly embedded on the top of the jig main body, the V-shaped pressing block is movably sleeved on the corresponding internal hexagonal screw, a spring vertically arranged is movably embedded on the inclined surface of the top block, the top end of the spring is fixedly installed with the corresponding V-shaped pressing block, and the processing product is located on the side of the corresponding top block away from the V-shaped pressing block.

[0007] Preferably, the number of protruding stop blocks on the left side is three, and the number of protruding stop blocks on the right side is two.

[0008] Preferably, a first vertical groove is formed on the inclined surface of the top block, the bottom inner wall of the first vertical groove is fixedly connected with the bottom end of the corresponding spring, and a second vertical groove is formed on both sides of the V-shaped pressing block, and the top inner wall of the second vertical groove is fixedly connected with the top end of the corresponding spring.

[0009] Preferably, the top of the fixture body has five threaded grooves, and the internal hexagonal screws are screwed into the corresponding threaded grooves.

[0010] Preferably, the top of the V-shaped pressure block has a T-shaped bolt through hole, and the internal hexagonal screw is movably sleeved in the corresponding T-shaped bolt through hole.

[0011] Preferably, both sides of the V-shaped pressure block are integrally provided with T-shaped guide rails with the same slope as the inclined surface, and the inclined surface of the top block is provided with T-shaped guide grooves that are slidably connected to the corresponding T-shaped guide rails.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. With the cooperation of five fixture components, fixture body, five protruding blocks and five product spacers, it is convenient to install and fix ten processing products on one fixture at the same time. Two of these devices can be used for production switching. With one clamping, ten products can be processed on site at the same time, reducing disassembly time, reducing clamping time of a single product, reducing the number of downtimes, and improving efficiency.

[0014] This utility model, through a series of structures, facilitates the simultaneous installation and fixation of ten processed products on a single fixture, enabling on-site processing of ten products simultaneously, reducing disassembly time, clamping time for individual products, and the number of downtimes, thereby improving efficiency. Attached Figure Description

[0015] Fig. 1 This is a schematic diagram of the structure of a multi-station clamping fixture proposed in this utility model;

[0016] Fig. 2 This is a front sectional view of the V-shaped pressure block and top block of a multi-station clamping fixture in the separated state, as proposed in this utility model.

[0017] Fig. 3 This is a cross-sectional structural diagram of the top block, spring, and V-shaped pressure block connecting component of a multi-station clamping fixture proposed in this utility model.

[0018] In the diagram: 100, Product placement slot; 1, Fixture assembly; 101, Top block; 102, V-shaped pressure block; 103, First vertical groove; 104, Second vertical groove; 105, Spring; 106, Threaded groove; 2, Hex socket screw; 3, Fixture body; 301, Raised stop block; 302, Product partition block; 4, Processed product. Detailed Implementation

[0019] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0020] As shown in Figs. 1 to 3 The utility model discloses a multi -station's clamping tool, including jig main part 3, the both sides of the top of jig main part 3 integrally are provided with a plurality of convex stoppers 301, the both sides of the top of jig main part 3 integrally are provided with a plurality of limit stoppers, and the convex stopper 301 is opposite to the limit stopper of corresponding arrangement, and the side of convex stopper 301 close to the limit stopper of corresponding fixedly connected with product partition 302, and the front side and rear side of product partition 302 form product placing groove 100, and the processing product 4 is movably inserted in product placing groove 100, and the number of the convex stopper 301 of left side is three, and the number of the convex stopper 301 of right side is two, and the convex stopper 301 for corresponding two processing products 4 is set to shield limit, and the product partition 302 for corresponding two processing products is set to separate, and the setting of five convex stoppers 301 can place ten processing products simultaneously, and the jig main part 3 is installed five clamps assemblies 1 respectively for corresponding two processing products 4 clamping solid.

[0021] Specifically, the clamp assembly 1 comprises two top blocks 101, the side close to the two top blocks 101 is provided as an inclined surface, the opposite two inclined surfaces are symmetrically arranged, the side close to the two top blocks 101 movably contacts a same V-shaped pressing block 102, the top of the jig body 3 is threadedly embedded with five internal hexagonal screws 2, five threaded grooves 106 are formed in the top of the jig body 3, the internal hexagonal screws 2 are threadedly screwed in the corresponding threaded grooves 106, the threaded screwing relationship between the internal hexagonal screws 2 and the threaded grooves 106 is used to conveniently realize the upward and downward displacement of the internal hexagonal screws 2 during rotation, the V-shaped pressing block 102 movably sleeves the corresponding internal hexagonal screw 2, a T-shaped bolt through hole is formed in the top of the V-shaped pressing block 102, the internal hexagonal screw 2 movably sleeves in the corresponding T-shaped bolt through hole, and the bottom end of the internal hexagonal screw 2 movably passes through the T-shaped bolt through hole, the spring 105 vertically arranged movably sleeves in the inclined surface of the top block 101, the top end of the spring 105 is fixedly connected with the corresponding V-shaped pressing block 102, a first vertical recess 103 is formed in the inclined surface of the top block 101, the bottom inner wall of the first vertical recess 103 is fixedly connected with the bottom end of the corresponding spring 105, a second vertical recess 104 is formed in the two sides of the V-shaped pressing block 102, the top inner wall of the second vertical recess 104 is fixedly connected with the top end of the corresponding spring 105, the processing product 4 is located on the side of the corresponding top block 101 away from the V-shaped pressing block 102, the two sides of the V-shaped pressing block 102 are integrally provided with T-shaped guide rails with the same inclination as the inclination of the inclined surface of the V-shaped pressing block 102, and a T-shaped guide groove in sliding connection with the corresponding T-shaped guide rail is formed in the inclined surface of the top block 101; the top block 101, the V-shaped pressing block 102, the internal hexagonal screw 2 and the spring 105 are matched, the downward pressing of the V-shaped pressing block 102 is realized by rotating the internal hexagonal screw 2, the corresponding two top blocks 101 are repelled and extruded by the downward movement of the V-shaped pressing block 102, the two top blocks 101 are moved away from each other, the two processing products 4 are extruded and tightly pressed by the movement of the top block 101, the spring 105 is compressed and stored by the downward movement of the V-shaped pressing block 102, and the spring 105 is elastically driven to move back upward when the spring 105 is compressed and the pressure on the V-shaped pressing block 102 is released by the subsequent rotation of the internal hexagonal screw 2, so as to release the extrusion force of the top block 101, so that the top block 101 can move back inward to release the clamping of the processing product 4, so that personnel can take and replace the processing product; the T-shaped guide rail and the T-shaped guide groove are used to form sliding connection between the top block 101 and the V-shaped pressing block 102, and the two top blocks 101 close to each other are pulled back by the sliding connection of the two T-shaped guide rails and the T-shaped guide groove when the V-shaped pressing block 102 moves upward.

[0022] The use method of the embodiment is: firstly, ten processing products 4 are respectively inserted into the corresponding product placing grooves 100, an external electric wrench is used to rotate the five inner hexagonal screws 2 in a forward direction one by one, the inner hexagonal screws 2 rotate in the corresponding threaded grooves 106 and move downward, at this time, the inner hexagonal screws 2 press downward on the corresponding V-shaped pressing blocks 102, the downward movement of the V-shaped pressing blocks 102 repels and extrudes the corresponding two top blocks 101, so that the two top blocks 101 move away from each other, the movement of the top blocks 101 extrudes and fixes the corresponding two processing products 4, the downward movement of the V-shaped pressing blocks 102 compresses the springs 105 to store energy, the effect of simultaneously installing and fixing ten processing products 4 on one jig is realized, two devices can be used for switching production, through one-time clamping, the method of processing ten products at the same time on the spot can be realized, the disassembly time is reduced, the clamping time of a single product is reduced, the number of stoppages during the process is reduced, and the efficiency is improved;

[0023] After subsequent processing is completed, the inner hexagonal screws 2 are rotated in a reverse direction to release the pressure on the V-shaped pressing blocks 102, the compressed springs 105 elastically drive the V-shaped pressing blocks 102 to move upward, so as to release the extrusion force on the top blocks 101, when the V-shaped pressing blocks 102 move upward, the two top blocks 101 are pulled to move backward through the sliding connection of the two T-shaped guide rails and T-shaped guide grooves, the clamping of the processing products 4 is released, and personnel can replace the processing products; in addition, the method of clamping two processing products on one side of each row facilitates the personnel to clean and discharge the iron filings.

[0024] Finally, it should be noted that: the above only describes preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for some technical features. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A multi-station clamping tool comprising a tool body (3), characterized in that: The top of the jig body (3) is integrally provided with a plurality of protruding stop blocks (301) on both sides, and the top of the jig body (3) is integrally provided with a plurality of limiting stop blocks on both sides, the protruding stop block (301) is arranged opposite to the corresponding limiting stop block, the side of the protruding stop block (301) close to the corresponding limiting stop block is fixedly connected with a product partition block (302), and the front side and the rear side of the product partition block (302) form a product placing groove (100), and the machining product (4) is movably inserted into the product placing groove (100). Five clamp assemblies (1) for clamping and fixing the corresponding two machining products (4) are installed in the jig body (3).

2. The multi-station clamping fixture of claim 1, wherein: The clamp assembly (1) comprises two top blocks (101), the side of the two top blocks (101) close to each other is provided as an inclined surface, and the opposite two inclined surfaces are symmetrically arranged, and the side of the two top blocks (101) close to each other movably contacts a same V-shaped pressing block (102), five inner hexagonal screws (2) are threadedly embedded in the top of the jig body (3), the V-shaped pressing block (102) is movably sleeved on the corresponding inner hexagonal screw (2), the inclined surface of the top block (101) movably embeds a vertically arranged spring (105), the top end of the spring (105) is fixedly installed with the corresponding V-shaped pressing block (102), and the machining product (4) is located on the side of the corresponding top block (101) away from the V-shaped pressing block (102).

3. The multi-station clamping fixture of claim 1, wherein: The number of the protruding stop blocks (301) on the left side is three, and the number of the protruding stop blocks (301) on the right side is two.

4. The multi-station clamping fixture of claim 2, wherein: The inclined surface of the top block (101) is provided with a first vertical groove (103), the bottom inner wall of the first vertical groove (103) is fixedly connected with the bottom end of the corresponding spring (105), and the two sides of the V-shaped pressing block (102) are provided with a second vertical groove (104), and the top inner wall of the second vertical groove (104) is fixedly connected with the top end of the corresponding spring (105).

5. The multi-station clamping fixture of claim 2, wherein: The top of the jig body (3) is provided with five threaded grooves (106), and the inner hexagonal screw (2) is threadedly screwed in the corresponding threaded groove (106).

6. The multi-station clamping fixture of claim 2, wherein: The top of the V-shaped pressing block (102) is provided with a T-shaped bolt through hole, and the inner hexagonal screw (2) is movably sleeved in the corresponding T-shaped bolt through hole.

7. The multi-station clamping fixture of claim 2, wherein: The two sides of the V-shaped pressing block (102) are integrally provided with a T-shaped guide rail with the same inclination as the inclination of the inclined surface, and the inclined surface of the top block (101) is provided with a T-shaped guide groove in sliding connection with the corresponding T-shaped guide rail.

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