CN214645839U - Universal shaping jig - Google Patents

Abstract

The utility model discloses a general plastic tool, including plastic tool body, plastic tool body includes the base, and the top of base is equipped with the product, the top slidable mounting of base has two U-shaped clamp boards, and two U-shaped clamp board symmetries set up, and the top movable contact of U-shaped splint has two L clamp boards, and two L clamp board symmetries that lie in on same U-shaped clamp board set up, control two L clamp board symmetries relative and set up, and the equal threaded connection in top both sides of base has two first T shape fastening bolt, and two first grooves have been seted up at the top of U-shaped splint, and first T shape fastening bolt's top extends to the first inslot that corresponds. The utility model relates to a rationally, be convenient for through the mode of adjusting L shape splint and U-shaped splint, realize carrying out the centre gripping to the product of different specifications and fix, and be convenient for highly adjust rubber head and silica gel cover according to the deformation degree, improve application scope, satisfy the user demand.

Description

Universal shaping jig

Technical Field

The utility model relates to a plastic tool technical field especially relates to a general plastic tool.

Background

The injection mold is a common mold for molding plastic products, the plastic products with various forms can be molded through the injection mold, the plastic mold product post process is provided with a shaping jig, the shaping process is widely used in an injection molding section, the shaping of a front shell product accounts for more than 95%, the progress of the era follows, the market requirements, the structure of the mobile phone is continuously improved and optimized, the front shell product is required, the deformation degree after injection molding is controlled within 0.2mm, and the deformation degree of the product after injection molding is difficult to control and is often controlled to be more than 0.2mm, so the shaping jig is required to be used in the front section of production of each project;

the application range of the existing shaping jig is limited, one shaping jig can only fix products of the same specification, the shaping jigs of different specifications are needed to be used for different products, the products are difficult to match when slightly deformed, and the using requirements cannot be met, so that the universal shaping jig is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a universal shaping jig.

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

the universal shaping jig comprises a shaping jig body, wherein the shaping jig body comprises a base, a product is arranged above the base, two U-shaped clamping plates are arranged at the top of the base in a sliding mode, the two U-shaped clamping plates are symmetrically arranged, the top of each U-shaped clamping plate is in movable contact with the two L-shaped clamping plates, the two L-shaped clamping plates on the same U-shaped clamping plate are symmetrically arranged, the two L-shaped clamping plates which are opposite to each other are symmetrically arranged, two first T-shaped fastening bolts are in threaded connection with two sides of the top of the base, two first grooves are formed in the top of each U-shaped clamping plate, the tops of the first T-shaped fastening bolts extend into the corresponding first grooves, the inner walls of the bottoms of the first grooves are in tight contact with the inner walls of the tops of the first T-shaped fastening bolts, the U-shaped clamping plates are movably sleeved on the corresponding two first T-shaped fastening bolts, and two second T-shaped fastening bolts are in threaded connection with the tops of the U-shaped clamping plates, the top of the L-shaped clamp plate is provided with a second groove, the top of the second T-shaped fastening bolt extends into the corresponding second groove, the bottom inner wall of the second groove is in close contact with the top inner wall of the corresponding second T-shaped fastening bolt, the L-shaped clamp plate is movably sleeved on the corresponding second T-shaped fastening bolt, the top of the base is fixedly connected with a foolproof post, a product is provided with a through hole matched with the foolproof post, the foolproof post is positioned between two U-shaped clamp plates, the top of the base is movably contacted with a plurality of first nuts, a first T-shaped screw rod is sleeved in a first nut internal thread, the base is movably sleeved on the plurality of first T-shaped screw rods, the top of the first T-shaped screw rod is fixedly connected with a rubber head, the top of the rubber head is movably contacted with the bottom of the product, the top of the base is in rectangular movable contact with four second nuts, the plurality of first nuts are all positioned between the four second nuts, and a second T-shaped screw rod is sleeved in the second nut internal thread, the second T-shaped screws are fixedly sleeved with silica gel sleeves, the tops of the silica gel sleeves are movably contacted with the bottoms of the products, and the bases are movably sleeved on the four second T-shaped screws.

Preferably, the spout has all been seted up to the top both sides of base, and the opening is all established to one side that two spouts kept away from each other, the bottom fixedly connected with slider of U-shaped splint, slider and the spout sliding connection who corresponds.

Preferably, the inner wall of the bottom of the first groove is provided with a first through hole, the first T-shaped fastening bolt is positioned in the corresponding first through hole and is in movable contact with the inner wall of the first through hole, the inner wall of the bottom of the second groove is provided with a second through hole, and the second T-shaped fastening bolt is positioned in the corresponding second through hole and is in movable contact with the inner wall of the second through hole.

Preferably, four first threaded holes are formed in the top of the base and are in threaded connection with corresponding first T-shaped fastening bolts, two second threaded holes are formed in the top of the U-shaped clamping plate, and the inner walls of the second threaded holes are in threaded connection with corresponding second T-shaped fastening bolts.

Preferably, the top of base is the array distribution and has seted up a plurality of circular ports, first T shape screw rod and second T shape screw rod respectively with the inner wall movable contact of the circular port that corresponds.

Compared with the prior art, the beneficial effects of the utility model are that:

when the height of the rubber head and the height of the silica gel sleeve are adjusted, one hand holds the first nut and the second nut to prevent the first nut and the second nut from rotating, then the rubber head and the silica gel sleeve are rotated in the forward direction, the rubber head drives the corresponding first T-shaped screw to rotate in the first nut and move upwards, the first T-shaped screw drives the corresponding rubber head to move upwards to a proper height, the silica gel sleeve is rotated in the forward direction to drive the corresponding second T-shaped screw to rotate in the second nut and move upwards, and the second T-shaped screw drives the corresponding silica gel sleeve to move upwards to a proper height, so that the product is placed on the base, the product is supported by the plurality of rubber heads and the silica gel sleeve, the product position is limited by the fool-proof column, and the positions of the rubber heads and the silica gel sleeve are conveniently pulled out and replaced according to the size of the product through the arrangement of the plurality of circular holes;

fixing a product, positively rotating a first T-shaped fastening bolt, wherein the first T-shaped fastening bolt rotates in a corresponding first threaded hole and upwards separates from the inner wall of the bottom of a first groove, then pushing a U-shaped clamping plate to move a corresponding sliding block to slide in a sliding groove in the direction close to the product, the U-shaped clamping plate drives two L-shaped clamping plates to move in the direction close to the product through two corresponding second T-shaped fastening bolts, when the inner side of the L-shaped clamping plate is contacted with the product, the U-shaped clamping plate stops being pushed, then reversely rotating the first T-shaped fastening bolt, the first T-shaped fastening bolt rotates and downwards moves to be closely contacted with the inner wall of the bottom of the corresponding first groove, further the U-shaped clamping plate is fixed, then positively rotating the corresponding second T-shaped fastening bolt, and the second T-shaped fastening bolt rotates in a corresponding second threaded hole and upwards separates from the inner wall of the bottom of a second groove, and then moving the L-shaped clamping plate to the direction close to the product, when the L-shaped clamping plate moves to be in contact with the product, reversely rotating the second T-shaped fastening bolt, and rotating and moving the second T-shaped fastening bolt downwards to be in contact with the inner wall of the bottom of the corresponding second groove, so that the L-shaped clamping plate is fixed, and the product is clamped and fixed at the top of the base at the moment.

The utility model relates to a rationally, be convenient for through the mode of adjusting L shape splint and U-shaped splint, realize carrying out the centre gripping to the product of different specifications and fix, and be convenient for highly adjust rubber head and silica gel cover according to the deformation degree, improve application scope, satisfy the user demand.

Drawings

Fig. 1 is a schematic structural view of a general shaping jig provided by the present invention;

fig. 2 is a schematic structural view of a universal shaping jig according to the present invention, wherein the product is fixed on a base;

FIG. 3 is a schematic top view of the structure of FIG. 2;

fig. 4 is the utility model provides a second T shape screw rod, second nut and silica gel cover connecting piece schematic structure of general plastic tool.

In the figure: 100 products, 1 base, 2U-shaped splint, 3 spout, 4L-shaped splint, 5 rubber heads, 6 fool-proof posts, 7 second grooves, 8 second T-shaped fastening bolts, 9 first grooves, 10 first T-shaped fastening bolts, 11 silica gel sleeves, 12 second T-shaped screws, 13 second nuts, 14 first nuts and 15 first T-shaped screws.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, the universal shaping jig comprises a shaping jig body, the shaping jig body comprises a base 1, a product 100 is arranged above the base 1, two U-shaped clamping plates 2 are slidably mounted on the top of the base 1, the two U-shaped clamping plates 2 are symmetrically arranged, two L-shaped clamping plates 4 are movably contacted on the top of each U-shaped clamping plate 2, the two L-shaped clamping plates 4 on the same U-shaped clamping plate 2 are symmetrically arranged, the two L-shaped clamping plates 4 which are opposite to each other are symmetrically arranged, two first T-shaped fastening bolts 10 are in threaded connection with two sides of the top of the base 1, two first grooves 9 are formed in the top of each U-shaped clamping plate 2, the top of each first T-shaped fastening bolt 10 extends into the corresponding first groove 9, the inner wall of the bottom of each first groove 9 is tightly contacted with the inner wall of the top of each first T-shaped fastening bolt 10, the U-shaped clamping plates 2 are movably sleeved on the corresponding two first T-shaped fastening bolts 10, the top of the U-shaped clamping plate 2 is in threaded connection with two second T-shaped fastening bolts 8, the top of the L-shaped clamping plate 4 is provided with a second groove 7, the top of each second T-shaped fastening bolt 8 extends into the corresponding second groove 7, the bottom inner wall of each second groove 7 is in close contact with the top inner wall of the corresponding second T-shaped fastening bolt 8, the L-shaped clamping plate 4 is movably sleeved on the corresponding second T-shaped fastening bolt 8, the top of the base 1 is fixedly connected with a fool-proof column 6, a through hole matched with the fool-proof column 6 is formed in the product 100, the fool-proof column 6 is positioned between the two U-shaped clamping plates 2, the top of the base 1 is in movable contact with a plurality of first nuts 14, first T-shaped screw rods 15 are sleeved in the first nuts 14 in threaded manner, the base 1 is movably sleeved on the plurality of first T-shaped screw rods 15, a rubber head 5 is fixedly connected to the top of each first T-shaped screw rod 15, and the top of the rubber head 5 is in movable contact with the bottom of the product 100, base 1's top is rectangle movable contact and has four second nuts 13, and a plurality of first nuts 14 all are located between four second nuts 13, and second nut 13 internal thread cover is equipped with second T shape screw rod 12, and fixed cover is equipped with silica gel cover 11 on the second T shape screw rod 12, and the top of silica gel cover 11 and product 100's bottom movable contact, base 1 movable sleeve establish on four second T shape screw rods 12, the utility model relates to a rationally, be convenient for through the mode of adjusting L clamp plate 4 and U-shaped splint 2, realize carrying out the centre gripping to the product 100 of different specifications fixed, and be convenient for highly adjust rubber head 5 and silica gel cover 11 according to the deformation degree, improve application scope, satisfy the user demand.

In the utility model, the two sides of the top of the base 1 are both provided with the sliding grooves 3, the side, far away from each other, of the two sliding grooves 3 is provided with an opening, the bottom of the U-shaped splint 2 is fixedly connected with a sliding block which is connected with the corresponding sliding groove 3 in a sliding way, the bottom inner wall of the first groove 9 is provided with a first perforation, a first T-shaped fastening bolt 10 is positioned in the corresponding first perforation and is in movable contact with the inner wall of the first perforation, the bottom inner wall of the second groove 7 is provided with a second perforation, a second T-shaped fastening bolt 8 is positioned in the corresponding second perforation and is in movable contact with the inner wall of the second perforation, the top of the base 1 is provided with four first threaded holes, the first threaded holes are in threaded connection with the corresponding first T-shaped fastening bolts 10, the top of the U-shaped splint 2 is provided with two second threaded holes, the inner wall of the second threaded holes is in threaded connection with the corresponding second T-shaped fastening bolts 8, a plurality of first circular ports and four second circular ports have been seted up at base 1's top, first T shape screw rod 15 is located the first circular port that corresponds and does not contact with the inner wall of first circular port, second T shape screw rod 12 is located the second circular port that corresponds and does not contact with the inner wall of second circular port, and base 1's top is array distribution and has seted up a plurality of circular ports, first T shape screw rod 15 and second T shape screw rod 12 respectively with the inner wall movable contact of the circular port that corresponds, the utility model relates to a rationally, be convenient for through the mode of adjusting L shape splint 4 and U-shaped splint 2, realize carrying out the centre gripping fixedly to the product 100 of different specifications, and be convenient for highly adjust rubber head 5 and silica gel cover 11 according to the deformability, improve application scope, satisfy the user demand.

The working principle is as follows: when the height adjusting device is used, firstly, the heights of the rubber heads 5 and the silica gel sleeve 11 are adjusted according to the thickness of a product 100, when the height adjusting device is used, one hand holds the first nut 14 and the second nut 13 to enable the first nut 14 and the second nut 13 not to rotate, then the rubber heads 5 and the silica gel sleeve 11 are rotated in the forward direction, the rubber heads 5 drive the corresponding first T-shaped screws 15 to rotate, the first T-shaped screws 15 rotate and move upwards in the corresponding first nuts 14, the first T-shaped screws 15 drive the corresponding rubber heads 5 to move upwards, so that the height positions of the rubber heads are changed, similarly, the silica gel sleeve 11 is rotated in the forward direction, the silica gel sleeve 11 drives the corresponding second T-shaped screws 12 to rotate, the second T-shaped screws 12 rotate and move upwards in the corresponding second nuts 13, the second T-shaped screws 12 drive the corresponding silica gel sleeve 11 to move upwards, when the proper height is adjusted, the product 100 is placed on the base 1, and the bottom of the product 100 is in movable contact with the tops of the plurality of the rubber heads 5 and the tops of the silica gel sleeves 11, the product 100 is sleeved on the fool-proof column 6, the position of the product 100 can be limited due to the arrangement of the fool-proof column 6, and the arrangement of the plurality of circular holes facilitates the pulling and inserting of the positions of the rubber head 5 and the silica gel sleeve 11 according to the size of the product 100;

and at this moment, the product 100 is located between the two U-shaped clamping plates 2, when the product 100 is fixed, firstly, the distance between the two U-shaped clamping plates 2 is adjusted according to the left and right width of the product 100, when the adjustment is performed, the first T-shaped fastening bolt 10 is rotated in the forward direction, under the action of the first threaded hole formed on the base 1, the first T-shaped fastening bolt 10 moves upward while rotating, the first T-shaped fastening bolt 10 is separated upward from the inner wall of the bottom of the first groove 9, so as to release the fixation of the corresponding U-shaped clamping plate 2, and then the U-shaped clamping plate 2 is pushed in the direction close to the product 100, the U-shaped clamping plate 2 drives the corresponding sliding block to slide in the sliding groove 3, the U-shaped clamping plate 2 drives the two L-shaped clamping plates 4 to move in the direction close to the product 100 through the corresponding two second T-shaped fastening bolts 8, when the inner side of the L-shaped clamping plate 4 is contacted with the product 100, the pushing of the U-shaped clamping plate 2 is stopped, then, the first T-shaped fastening bolt 10 is rotated reversely, the first T-shaped fastening bolt 10 moves downward while rotating to be in close contact with the inner wall of the bottom of the corresponding first groove 9, the U-shaped clamping plate 2 is fixed under the action of the pressing and fixing force of the first T-shaped fastening bolt 10, when the distance between two L-shaped clamping plates 4 facing forward and backward needs to be adjusted according to the front-back width of the product 100, the corresponding second T-shaped fastening bolt 8 is rotated forwardly, the second T-shaped fastening bolt 8 moves upward while rotating under the action of a second threaded hole formed in the U-shaped clamping plate 2, the second T-shaped fastening bolt 8 separates upward from the inner wall of the bottom of the second groove 7, the fixing of the corresponding L-shaped clamping plate 4 is released, the L-shaped clamping plate 4 is moved toward the product 100, and the L-shaped clamping plate 4 moves to be in contact with the product 100, stop to remove L shaped clamp plate 4, reverse rotation second T shape fastening bolt 8 follows this, second T shape fastening bolt 8 rotates simultaneously and moves down to and contacts with the bottom inner wall of corresponding second groove 7, under the pressure solid power of second T shape fastening bolt 8, make L shaped clamp plate 4 fixed, product 100 is fixed at the top of base 1 by the centre gripping this moment, make be convenient for through the mode of adjusting L shaped clamp plate 4 and U-shaped splint 2, it is fixed to realize carrying out the centre gripping to the product 100 of different specifications, application scope is improved, and be convenient for adjust the height of rubber head 5 and silica gel cover 11 according to the degree of deformation, application scope is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (5)

1. The universal shaping jig comprises a shaping jig body, the shaping jig body comprises a base (1), and a product (100) is arranged above the base (1), and is characterized in that two U-shaped clamping plates (2) are slidably mounted at the top of the base (1), the two U-shaped clamping plates (2) are symmetrically arranged, two L-shaped clamping plates (4) are movably contacted at the top of each U-shaped clamping plate (2), the two L-shaped clamping plates (4) positioned on the same U-shaped clamping plate (2) are symmetrically arranged, the two L-shaped clamping plates (4) opposite to each other on the left and the right are symmetrically arranged, two first T-shaped fastening bolts (10) are in threaded connection with both sides of the top of the base (1), two first grooves (9) are formed in the top of each U-shaped clamping plate (2), the top of each first T-shaped fastening bolt (10) extends into the corresponding first groove (9), the inner wall of the bottom of each first groove (9) is in close contact with the inner wall of the top of each first T-shaped fastening bolt (10), the U-shaped clamping plate (2) is movably sleeved on the two corresponding first T-shaped fastening bolts (10), the top of the U-shaped clamping plate (2) is in threaded connection with two second T-shaped fastening bolts (8), the top of the L-shaped clamping plate (4) is provided with a second groove (7), the top of each second T-shaped fastening bolt (8) extends into the corresponding second groove (7), the inner wall of the bottom of each second groove (7) is in close contact with the inner wall of the top of the corresponding second T-shaped fastening bolt (8), the L-shaped clamping plate (4) is movably sleeved on the corresponding second T-shaped fastening bolt (8), the top of the base (1) is fixedly connected with a foolproof post (6), a through hole matched with the foolproof post (6) is formed in the product (100), the foolproof post (6) is positioned between the two U-shaped clamping plates (2), a plurality of first nuts (14) are movably contacted on the top of the base (1), and a first T-shaped screw (15) is sleeved on the first nut (14), base (1) activity cover is established on a plurality of first T shape screw rods (15), the top fixedly connected with rubber head (5) of first T shape screw rod (15), the bottom active contact of the top of rubber head (5) and product (100), the top of base (1) is rectangle active contact and has four second nuts (13), a plurality of first nuts (14) all are located between four second nuts (13), second nut (13) internal thread cover is equipped with second T shape screw rod (12), fixed cover is equipped with silica gel cover (11) on second T shape screw rod (12), the top of silica gel cover (11) and the bottom active contact of product (100), base (1) activity cover is established on four second T shape screw rods (12).

2. The universal shaping jig according to claim 1, wherein sliding grooves (3) are formed in both sides of the top of the base (1), one sides of the two sliding grooves (3) away from each other are provided with openings, a sliding block is fixedly connected to the bottom of the U-shaped clamping plate (2), and the sliding block is slidably connected with the corresponding sliding groove (3).

3. The universal shaping jig according to claim 1, wherein the first slot (9) has a first through hole formed on the inner wall of the bottom thereof, the first T-shaped fastening bolt (10) is located in the corresponding first through hole and is in movable contact with the inner wall of the first through hole, the second slot (7) has a second through hole formed on the inner wall of the bottom thereof, and the second T-shaped fastening bolt (8) is located in the corresponding second through hole and is in movable contact with the inner wall of the second through hole.

4. The universal shaping jig according to claim 1, wherein the top of the base (1) is provided with four first threaded holes, the first threaded holes are in threaded connection with the corresponding first T-shaped fastening bolts (10), the top of the U-shaped clamping plate (2) is provided with two second threaded holes, and the inner walls of the second threaded holes are in threaded connection with the corresponding second T-shaped fastening bolts (8).

5. The universal shaping jig according to claim 1, wherein the top of the base (1) is provided with a plurality of circular holes in an array distribution, and the first T-shaped screw (15) and the second T-shaped screw (12) are respectively in movable contact with the inner walls of the corresponding circular holes.

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