CN219337490U

CN219337490U - Plastic product clamping tool

Info

Publication number: CN219337490U
Application number: CN202320265622.1U
Authority: CN
Inventors: 覃虎; 龙升华; 毛志芳
Original assignee: Shenzhen Yida New Material Technology Co ltd
Current assignee: Shenzhen Yida New Material Technology Co ltd
Priority date: 2023-02-21
Filing date: 2023-02-21
Publication date: 2023-07-14
Anticipated expiration: 2033-02-21

Abstract

The utility model relates to the technical field of plastic product processing equipment and discloses a plastic product clamping tool which comprises a support frame, wherein the upper part of the support frame is fixedly connected with a processing table, a sliding rod is movably sleeved in the processing table, the upper part of the sliding rod is fixedly connected with a support base, a first threaded rod is arranged in the upper end of the support base, and a side support plate is arranged outside the first threaded rod. This plastic product centre gripping frock through when plastic product outer wall radian is different, can be through rotating the second threaded rod, and the second threaded rod promotes the clamp plate and moves to the inboard, and the second threaded rod carries the radian that the clamp plate inboard contains promptly and controls the regulation, and the clamp plate is to inside extrusion back promptly to when the clamp plate is installed in plastic product's outside, all portable clamp plate extrudees the injecing to plastic product to increase the contact surface of equipment, when avoiding the centre gripping to plastic product, appear not hard up problem.

Description

Plastic product clamping tool

Technical Field

The utility model relates to the technical field of plastic product processing equipment, in particular to a plastic product clamping tool.

Background

The plastic product clamping tool is an auxiliary device which is used for clamping and fixing the plastic product after shaping in the plastic product production and processing process, so that the plastic product is better subjected to subsequent processing, is widely used in the technical field of the clamping tool, and is convenient to start for clamping and limiting the plastic product.

Among the patents that have been issued, in chinese patent No. CN 210879332U, a plastic product clamping tool is disclosed; when the plastic product clamping fixture is used for clamping and fixing plastic products, the workbench can be pushed to move up and down through the left hydraulic cylinder and the right hydraulic cylinder, so that the fixed height of the plastic products can be adjusted, meanwhile, the left clamping plate and the right clamping plate are clamped with the left clamping plate and the right clamping plate through the arrangement of the left clamping groove and the right clamping groove, so that the left clamping plate and the right clamping plate can be conveniently detached and replaced, different plastic products can be clamped and fixed, the application range is wider, and the working efficiency is effectively improved;

in the above-mentioned plastic product centre gripping frock, utilize to promote splint to remove to the inboard to splint centre gripping is limited in the outside of plastic product, makes splint can carry out the centre gripping to the plastic product and prescribes a limit to, but in the plastic product, there is the plastic product to be circular, and the diameter size of plastic product is different, but adopts dull and stereotyped splint to carry out the centre gripping to the plastic product to prescribe a limit to in the contrast document, because the splint of plane state and the plastic product centre gripping that contains the arcwall face, the contact surface of splint and plastic product reduces, makes can influence the centre gripping effect, has proposed a plastic product centre gripping frock for this reason.

Disclosure of Invention

Aiming at the defects of the existing plastic product clamping tool, the utility model provides the plastic product clamping tool which has the advantages that the second threaded rod is rotated, the pressing plate is pushed to move inwards by the second threaded rod, namely, the radian of the pressing plate can be adjusted, after the radian of the pressing plate is adjusted, the pressing plate can extrude and limit plastic products in different shapes, the contact surface is increased, namely, the problem that the clamping efficiency is influenced due to the fact that the contact surface is reduced when the plastic products are clamped is avoided, and the problems in the background technology are solved.

The utility model provides the following technical scheme: the utility model provides a plastic products centre gripping frock, includes the support frame, the upper portion fixedly connected with processing table of support frame, the inside activity of processing table has cup jointed the slide bar, the upper portion fixedly connected with of slide bar supports the base, the internally mounted who supports the base upper end has first threaded rod, the externally mounted of first threaded rod has the side support board, the rear end fixedly connected with rear slide rail of side support board, the internally mounted of slide bar bottom has the gyro wheel, the motor support is installed to the both sides of processing table upper portion, telescopic machanism is installed to one side of motor support, telescopic machanism's inboard fixedly connected with locating plate, the centre gripping equipment overcoat is installed to the inboard of side support board, the internal thread connection of centre gripping equipment overcoat front end has the clamp plate, the second threaded rod is installed to the lower part of clamp plate.

Preferably, a chute is formed in the processing table, the lower portion of the sliding rod is movably sleeved in the chute, and the lower portion of the roller is tightly attached to the bottom of the chute.

Preferably, the outside of first threaded rod has seted up the screw thread groove, mutual threaded connection between first threaded rod and the side support board both sides.

Preferably, the telescopic equipment comprises a motor, a threaded rod and a threaded sleeve, wherein the motor is arranged in the motor bracket, and the threaded rod and the positioning plate are fixedly connected with each other.

Preferably, the inside of back slide rail has seted up the spout, and the locating plate is square simultaneously, the locating plate activity cup joints in the inside of spout.

Preferably, a fastening bolt is arranged between the clamping equipment outer sleeve and the side supporting plate, the second threaded rod is arranged at the upper part and the lower part of the clamping equipment outer sleeve, and the pressing plate is arc-shaped.

Preferably, a group of pressing plates are respectively arranged on two sides of the upper part of the processing table, and a sponge cushion is arranged on the inner side of each pressing plate.

Compared with the existing plastic product clamping tool, the clamping tool has the following beneficial effects:

1. this plastic product centre gripping frock through carrying the rear end fixedly connected with back slide rail of side support board, and the locating plate activity cup joints in the inside of back slide rail simultaneously, rotates first threaded rod, and the high in-process of adjusting of side support board, the locating plate all keeps prescribing a limit to the position of back slide rail continuously, and when the inboard centre gripping plastic products of clamp plate simultaneously, the high of side support board is regulated and control according to plastic products's height, avoids the problem of dislocation to appear between thrust unit and the side support board simultaneously.

2. This plastic product centre gripping frock through when plastic product outer wall radian is different, can be through rotating the second threaded rod, and the second threaded rod promotes the clamp plate and moves to the inboard, and the second threaded rod carries the radian that the clamp plate inboard contains promptly and controls the regulation, and the clamp plate is to inside extrusion back promptly to when the clamp plate is installed in plastic product's outside, all portable clamp plate extrudees the injecing to plastic product to increase the contact surface of equipment, when avoiding the centre gripping to plastic product, appear not hard up problem.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the main body of the present utility model;

FIG. 3 is a schematic cross-sectional view of a slide rail of the main body of the present utility model;

fig. 4 is an enlarged schematic view of the structure of the present utility model at a.

In the figure: 1. a support frame; 2. a processing table; 3. a slide bar; 4. a roller; 5. a support base; 6. a first threaded rod; 7. a side support plate; 8. a rear slide rail; 9. a motor bracket; 10. a telescoping device; 11. a positioning plate; 12. clamping equipment jackets; 13. a pressing plate; 14. and a second threaded rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, 2, 3 and 4, a plastic product clamping tool comprises a support frame 1, wherein the upper part of the support frame 1 is fixedly connected with a processing table 2, the processing table 2 limits the moving track of a side support plate 7, a sliding rod 3 is movably sleeved in the processing table 2, the upper part of the sliding rod 3 is fixedly connected with a support base 5, a first threaded rod 6 is arranged in the upper end of the support base 5 and is rotated, the height of a pressing plate 13 carried by the first threaded rod 6 is controlled and regulated, a side support plate 7 is arranged outside the first threaded rod 6, the rear end of the side support plate 7 is fixedly connected with a rear slide rail 8, the rear slide rail 8 limits the moving track of a positioning plate 11, a roller 4 is arranged in the inner part of the bottom end of the sliding rod 3, and when the roller 4 drives the sliding rod 3 to move in the processing table 2, the flexibility is increased, the motor support 9 is installed to both sides on processing table 2 upper portion, telescopic equipment 10 is installed to one side of motor support 9, telescopic equipment 10 carries side backing plate 7 and moves on processing table 2 upper portion, telescopic equipment 10's inboard fixedly connected with locating plate 11, clamping equipment overcoat 12 is installed to side backing plate 7's inboard, clamping equipment overcoat 12 carries the position of clamp 13 and prescribes a limit to, clamping equipment overcoat 12 front end's internal thread connection has clamp 13, second threaded rod 14 is installed to clamp 13's lower part, the second threaded rod 14 of conversion, second threaded rod 14 carries clamp 13 inwards to extrude to prescribe a limit to clamp 13 inwards, and clamp 13 compresses after inwards extrudeing, and carry clamp 13's bending angle to control and adjust, clamp 13 carries the clamp 13 to the plastics when prescribing a limit to the centre gripping simultaneously, clamp 13 all can laminate at the outside problem of plastics.

Referring to fig. 3, a sliding groove is formed in the processing table 2, the lower portion of the sliding rod 3 is movably sleeved in the sliding groove, meanwhile, the lower portion of the roller 4 is tightly attached to the bottom of the sliding groove, the sliding groove is formed in the processing table 2 by carrying, the sliding groove carries the sliding rod 3, the moving track of the sliding groove is limited, meanwhile, the roller 4 is mounted in the lower end of the sliding rod 3, the position of the sliding rod 3 carrying the roller 4 is limited, meanwhile, when the sliding rod 3 moves in the processing table 2, the roller 4 is in contact with the bottom of the sliding groove, and meanwhile, the friction force in the moving process, namely the flexibility when the sliding rod 3 moves, is reduced.

Referring to fig. 1, the screw thread groove has been seted up to the outside of first threaded rod 6, mutual threaded connection between first threaded rod 6 and the side support board 7 both sides, through rotating first threaded rod 6, carry out the screw thread motion between first threaded rod 6 and the side support board 7, the height of side support board 7 can be controlled and adjusted promptly, when according to plastic products's position difference, the height of all portability clamp plate 13 regulates and controls, avoid clamp plate 13 to carry out the centre gripping in-process to plastic products, clamp plate 13 to plastic products centre gripping back, plastic products's lower extreme and processing table 2 contact, lead to hindering plastic products and place the problem.

Referring to fig. 2, the telescopic device 10 includes a motor, a threaded rod and a threaded sleeve, the motor is mounted in the motor support 9, the threaded rod is fixedly connected with the positioning plate 11, the motor is mounted in the telescopic device 10, the motor carries the threaded rod and the threaded sleeve to perform threaded movement, namely, the length of the telescopic device 10 can be controlled and adjusted, when the telescopic device 10 carries the side support plate 7 to move inwards, namely, two groups of pressing plates 13 move inwards, and the pressing plates 13 squeeze and limit the outside of the plastic product.

Referring to fig. 4, the inside of back slide rail 8 has been seted up the spout, and locating plate 11 is square simultaneously, and locating plate 11 activity cup joints in the inside of spout, contains the spout through the inside of back slide rail 8, and locating plate 11 activity cup joints in the inside of spout simultaneously, and after the height of side support plate 7 was regulated and control, locating plate 11 all continuously installed in the inside of back slide rail 8, and locating plate 11 continuously keeps being contact state with side support plate 7 promptly, and does not cause the problem of influence when the high regulation of side support plate 7.

Referring to fig. 2, fastening bolts are installed between the clamping device housing 12 and the side support plates 7, a second threaded rod 14 is installed at both upper and lower portions of the clamping device housing 12, the pressing plate 13 is arc-shaped, by rotating the second threaded rod 14, the second threaded rod 14 and the clamping device housing 12 perform a threaded movement, i.e., the second threaded rod 14 can push the pressing plate 13 to move inward, to press from upper and lower portions of the pressing plate 13, i.e., the pressing plate 13 can be pressed inward, while the pressing plate 13 is elastically shaped into a circular shape, and the diameter of the pressing plate 13 is controlled, i.e., when different sized plastic products are clamped, the pressing plate 13 moves inward, i.e., is adjusted between the pressing plates 13, while the pressing plate 13 can contact different plastic products, and when the pressing plate 13 clamps the plastic products, the contact surface between the pressing plate 13 and the plastic products can be increased after the angular adjustment of the pressing plate 13, thereby increasing the clamping efficiency.

Referring to fig. 1, a set of pressure plates 13 are respectively installed at both sides of the upper portion of the processing table 2, a foam cushion is installed at the inner side of the pressure plates 13, and is installed through the inner side of the pressure plates 13, and meanwhile, after the pressure plates 13 are installed at the outer portions of plastic products, the pressure plates 13 carry the foam cushion to be in contact with the outer portions of the plastic products, and buffering is performed through the foam cushion, namely, when the pressure plates 13 extrude and limit the plastic products, the problem of damage to the plastic products is avoided.

Working principle: when the clamping device is used, the second threaded rod 14 is rotated according to the shape of a plastic product, the second threaded rod 14 and the clamping device outer sleeve 12 are in threaded movement, namely, the second threaded rod 14 can push the pressing plate 13 to the inner side, the diameter state of the pressing plate 13 is regulated and controlled, meanwhile, when the clamping device is used, the telescopic device 10 is started, the telescopic device 10 pushes the side supporting plate 7 to move to the inner side, and meanwhile, the side supporting plate 7 drives the pressing plate 13 to be pressed outside the plastic product, namely, the pressing plate 13 can clamp and limit the plastic product.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic products centre gripping frock, includes support frame (1), the upper portion fixedly connected with processing table (2) of support frame (1), slide bar (3) have been cup jointed to the inside activity of processing table (2), the upper portion fixedly connected with of slide bar (3) supports base (5), the internally mounted of support base (5) upper end has first threaded rod (6), the externally mounted of first threaded rod (6) has side support board (7), the rear end fixedly connected with rear slide rail (8) of side support board (7), its characterized in that: the inside mounting of slide bar (3) bottom has gyro wheel (4), motor support (9) are installed to the both sides on processing table (2) upper portion, telescopic equipment (10) are installed to one side of motor support (9), inboard fixedly connected with locating plate (11) of telescopic equipment (10), clamping equipment overcoat (12) are installed to the inboard of side support board (7), the inside threaded connection of clamping equipment overcoat (12) front end has clamp plate (13), second threaded rod (14) are installed to the lower part of clamp plate (13).

2. The plastic product clamping tool according to claim 1, wherein: the inside of processing table (2) has seted up the spout, the lower part activity of slide bar (3) cup joints in the inside of spout, and the bottom of spout is hugged closely to the lower part of gyro wheel (4) simultaneously.

3. The plastic product clamping tool according to claim 1, wherein: the outside of first threaded rod (6) has seted up the screw thread groove, mutual threaded connection between first threaded rod (6) and side backing plate (7) both sides.

4. The plastic product clamping tool according to claim 1, wherein: the telescopic equipment (10) comprises a motor, a threaded rod and a threaded sleeve, wherein the motor is arranged in the motor bracket (9), and the threaded rod is fixedly connected with the positioning plate (11).

5. The plastic product clamping tool according to claim 1, wherein: the inside of back slide rail (8) has seted up the spout, and locating plate (11) are square simultaneously, locating plate (11) activity cup joints in the inside of spout.

6. The plastic product clamping tool according to claim 1, wherein: the clamping device is characterized in that a fastening bolt is arranged between the clamping device outer sleeve (12) and the side supporting plate (7), the second threaded rod (14) is arranged at the upper part and the lower part of the clamping device outer sleeve (12), and the pressing plate (13) is in a circular arc shape.

7. The plastic product clamping tool according to claim 1, wherein: the two sides of the upper part of the processing table (2) are respectively provided with a group of pressing plates (13), and the inner sides of the pressing plates (13) are provided with sponge cushions.