CN212145377U - Clamp for quickly clamping and clamping die - Google Patents

Abstract

The utility model discloses a clamp for rapidly clamping a clamping die, which comprises a guide rod, a clamping device and a clamping die, wherein the clamping die is detachably arranged on the clamping device, and both the clamping device and the clamping die can be slidably connected on the guide rod; the clamping device comprises two oppositely arranged clamping seats, and the clamping die is arranged between the two clamping seats; the opposite sides of the clamping seat are provided with an installation groove and a plurality of positioning pins, and a roller socket is arranged in the installation groove; ball-head pins matched with the roller sockets and positioning pin holes matched with the positioning pins are arranged on two sides of the clamping die; because the positioning pin column and the roller socket are adopted for positioning and fixing, the disassembly and assembly efficiency of the clamping die is greatly improved, and materials required for manufacturing the clamping die are saved.

Description

Clamp for quickly clamping and clamping die

Technical Field

The utility model relates to a process equipment field, in particular to anchor clamps frock.

Background

In the existing production, a fixture tool is usually used in the process of manufacturing and producing products, the existing clamping die is usually positioned on a clamping device in a dovetail clamping groove or rectangular key groove mode, and then the clamping die is locked and fixed by screws. The above method has the following disadvantages: 1. the slot position is required to be manufactured on the clamping die, and the material for manufacturing the clamping die is required to be cut and processed by selecting large materials, so that more materials are consumed; 2. the fixing mode of the clamping die is screw locking, and the screw is troublesome to disassemble and assemble and long in time consumption because different products are processed in the production process and the production needs to be changed.

It is seen that improvements and enhancements to the prior art are needed.

SUMMERY OF THE UTILITY MODEL

In view of the foregoing disadvantages of the prior art, an object of the present invention is to provide a clamp for rapidly clamping a clamping mold, which is capable of improving the assembling and disassembling efficiency of the clamping mold and reducing the material required for manufacturing the clamping mold.

In order to achieve the purpose, the utility model adopts the following technical proposal:

a clamp for rapidly clamping a clamping die comprises a guide rod, a clamping device and the clamping die, wherein the clamping die is detachably arranged on the clamping device, and both the clamping device and the clamping die can be connected to the guide rod in a sliding manner; the clamping device comprises two oppositely arranged clamping seats, and the clamping die is arranged between the two clamping seats; the opposite sides of the clamping seat are provided with an installation groove and a plurality of positioning pins, and a roller socket is arranged in the installation groove; and ball-head pins matched with the roller sockets and positioning pin holes matched with the positioning pins are arranged on two sides of the clamping die.

The clamp for rapidly clamping the clamping die is characterized in that the roller socket comprises a base body and two clamping plates, the two clamping plates are symmetrically arranged on the base body, one ends of the two clamping plates are hinged through torsion springs, and the other ends of the clamping plates are rotatably connected with rollers.

The fixture for rapidly clamping the clamping die is characterized in that mounting holes are formed in two sides of the base body, through holes are formed in positions, corresponding to the mounting holes, of the upper groove wall of each mounting groove, and the through holes extend upwards to the top of the clamping base.

The fixture for quickly clamping the clamping die is characterized in that the through hole is provided with a hole plug.

The clamp for rapidly clamping the clamping die is characterized in that a fixing groove with a downward opening is formed in the bottom of the clamping seat, and a fixing hole is formed in the fixing groove.

The clamp for rapidly clamping the clamp die comprises a middle part and side parts, wherein the side parts are symmetrically arranged on two sides of the middle part, and a die groove is formed between the side parts and the middle part.

The fixture for rapidly clamping the clamping die is characterized in that one end of the guide rod is provided with a limiting part.

The fixture for rapidly clamping the clamping die is characterized in that two guide rods are arranged.

Has the advantages that:

the utility model provides a quick clamping presss from both sides anchor clamps of mould compares prior art, has following advantage: 1. the clamping die can be arranged on the clamping device through the insertion and matching of the positioning pin columns and the positioning pin holes as well as the ball head pins and the roller socket, otherwise, the ball head pins are pulled out of the roller socket to finish the disassembly, the time of locking screws is saved, and the disassembly and assembly efficiency of the clamping die is greatly improved; 2. because the positioning pin column and the roller socket are adopted for positioning and fixing, a slot position is not required to be manufactured when the clamping die is manufactured, and only a positioning pin hole and a screw hole for mounting the ball head bolt are required to be formed in the clamping die, so that the material is greatly saved.

Drawings

Fig. 1 is a schematic structural view of a clamp for rapidly clamping a mold.

Fig. 2 is a schematic structural view of the clamping device of the present invention.

Fig. 3 is a schematic structural view of the clamping mold of the present invention.

Fig. 4 is a schematic structural diagram of the roller socket according to the present invention.

Description of the main element symbols: 100-guide rod, 110-limiting part, 200-clamping device, 210-clamping seat, 211-mounting groove, 212-positioning pin column, 213-fixing groove, 214-fixing hole, 300-clamping die, 310-middle part, 320-side part, 330-positioning pin hole, 340-die groove, 400-roller socket, 410-seat, 420-clamping plate, 430-torsion spring, 440-roller, 450-mounting hole, 460-through hole, 470-hole plug, 500-ball head plug, 600-screw and 700-product.

Detailed Description

The utility model provides a quick clamping presss from both sides anchor clamps of mould 300, for making the utility model discloses a purpose, technical scheme and effect are clearer, make clear and definite, and it is right that the following refers to the drawing and the embodiment is lifted the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the present invention and are not intended to limit the scope of the invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; may be mechanically connected, may be electrically connected or may be in communication with each other; either directly or indirectly through intervening media, either internally or in any other suitable relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1-4, the present invention provides a clamp for rapidly clamping a clamping mold 300, comprising a guide rod 100, a clamping device 200 and a clamping mold 300, wherein the clamping mold 300 is detachably mounted on the clamping device 200, and both the clamping device 200 and the clamping mold 300 can be slidably connected to the guide rod 100; the clamping device 200 comprises two oppositely arranged clamping seats 210, and the clamping die 300 is arranged between the two clamping seats 210; a mounting groove 211 and a plurality of positioning pins 212 are arranged on the opposite side of the clamping seat 210, and a roller 440 socket 400 is arranged in the mounting groove 211; the clamping mold 300 is provided at both sides thereof with the ball stud 500 of the socket 400 for fitting the roller 440 and the dowel hole 330 of the dowel 212 for fitting. The positioning pin 212 is fixedly mounted to the holder 210 by a screw 600. The ball stud 500 is fixedly mounted with the clamping die 300 through a screw 600.

In practical applications, when the clamp mold 300 is mounted on the clamping device 200, the positioning of the clamp mold 300 and the clamp seat 210 is completed through the positioning pin 212 and the positioning pin hole 330, and the positioning and mounting of the clamp mold 300 on the clamping device 200 is completed when the ball stud 500 on the clamp mold 300 presses the roller 440 socket 400 on the clamp seat 210; on the contrary, the ball head plug 500 is pulled out from the roller 440 socket 400, so that the disassembly of the clamping die 300 can be completed, the disassembly and assembly efficiency of the clamping die 300 is greatly improved, and the rapid clamping is realized. In addition, as the positioning pin 212 and the roller 440 socket 400 are used for positioning and fixing, no slot is needed to be manufactured when the clamp mold 300 is manufactured, and only the positioning pin hole 330 and the screw hole for mounting the ball head plug 500 are needed to be formed in the clamp mold 300, thereby greatly saving materials.

Referring to fig. 2 and 4, in particular, in some embodiments, the roller 440 socket 400 includes a base 410 and two clamping plates 420, the two clamping plates 420 are symmetrically disposed on the base 410, one ends of the two clamping plates 420 are hinged by a torsion spring 430, and the other ends of the two clamping plates 420 are rotatably connected with a roller 440. Through the above arrangement, when the ball stud 500 presses to the roller 440 socket 400, the roller 440 is pressed by pressure to open the clamp plate 420 to both sides, and after the ball stud 500 presses, the clamp plate 420 resets and clamps the ball stud 500, thereby fixing the positioning of the clamp seat 210 and the clamp die 300.

Further, in some embodiments, mounting holes 450 are formed at both sides of the seat body 410, and the seat body 410 is mounted in the mounting groove 211 through the mounting holes 450 and the screws 600; a through hole 460 is formed at a position of the upper groove wall of the mounting groove 211 corresponding to the mounting hole 450, and the through hole 460 extends upwards to the top of the clamping seat 210, so that the screwdriver 600 can extend into the mounting groove 211 through the through hole 460 to lock the screwdriver 600.

Preferably, after the roller 440 socket 400 is installed, the through hole 460 is provided with a hole plug 470 to prevent foreign objects from falling onto the roller 440 socket 400 from the through hole 460 and affecting the normal operation of the roller 440 socket 400; the material of the plug 470 is preferably rubber.

Referring to fig. 1-2, further, in some embodiments, the bottom of the holder 210 is provided with a fixing groove 213 with a downward opening, and a fixing hole 214 is formed in the fixing groove 213; through the above arrangement, the clamping device 200 can be conveniently and fixedly installed on the process equipment.

Referring to fig. 1 to 3, preferably, one end of the guide rod 100 is provided with a limiting portion 110 for limiting the stroke of the clamping device 200 and the clamping mold 300; additionally, in the present embodiment, two guide rods 100 are provided, so as to ensure that the clamping device 200 and the clamping die 300 move smoothly on the guide rods 100.

Referring to fig. 1 and 3, in the present embodiment, preferably, the clamping mold 300 includes a middle portion 310 and side portions 320, the side portions 320 are symmetrically disposed at two sides of the middle portion 310, and a mold cavity 340 is formed between the side portions 320 and the middle portion 310; through the arrangement, two products 700 can be placed on the clamp die 300 at a time, and the production efficiency is improved. It should be noted that the mold cavity 340 may be configured in different shapes according to the actual product 700.

It should be understood that the technical solutions of the present invention and the inventive concept thereof can be equally replaced or changed by those skilled in the art, and all such changes or substitutions should fall within the protection scope of the present invention.

Claims (8)

1. A clamp for quickly clamping a clamping die is characterized by comprising a guide rod, a clamping device and a clamping die, wherein the clamping die is detachably arranged on the clamping device, and both the clamping device and the clamping die can be slidably connected to the guide rod; the clamping device comprises two oppositely arranged clamping seats, and the clamping die is arranged between the two clamping seats; the opposite sides of the clamping seat are provided with an installation groove and a plurality of positioning pins, and a roller socket is arranged in the installation groove; and ball-head pins matched with the roller sockets and positioning pin holes matched with the positioning pins are arranged on two sides of the clamping die.

2. The clamp for rapidly clamping the clamp mold according to claim 1, wherein the roller socket comprises a seat body and two clamping plates, the two clamping plates are symmetrically arranged on the seat body, one ends of the two clamping plates are hinged through a torsion spring, and the other ends of the two clamping plates are rotatably connected with the rollers.

3. The clamp for rapidly clamping the mold clamp as claimed in claim 2, wherein mounting holes are formed on two sides of the seat body, through holes are formed in positions of upper groove walls of the mounting holes, which correspond to the mounting holes, and the through holes extend upwards to the top of the clamp seat.

4. The clamp for rapidly clamping the mold clamp according to claim 3, wherein the through hole is provided with a hole plug.

5. The clamp for rapidly clamping the clamp die according to claim 1, wherein a fixing groove with a downward opening is formed at the bottom of the clamp seat, and a fixing hole is formed in the fixing groove.

6. The clamp for rapidly clamping the clamp die according to claim 1, wherein the clamp die comprises a middle part and side parts, the side parts are symmetrically arranged at two sides of the middle part, and a die slot is formed between the side parts and the middle part.

7. The clamp for rapidly clamping the mold clamp according to claim 1, wherein one end of the guide rod is provided with a limiting part.

8. The clamp for rapidly clamping the clamp die according to claim 7, wherein two guide rods are arranged.

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