Automobile interior trim part clamping tool convenient to overturn

Abstract

The utility model relates to the technical field of production and processing of automotive upholstery, in particular to an automotive upholstery clamping tool convenient to overturn. The automobile interior trim part clamping device is reasonable in structural design, when an automobile interior trim part needs to be clamped, the first clamping piece and the second clamping piece drive the first clamping device and the second clamping device to be located on the two sides of the automobile interior trim part respectively, then the first clamping device is driven by the horizontal push rod to move towards the second clamping device, and the automobile interior trim part is clamped. The first clamp holder and the second clamp holder are used for reliably clamping the automobile interior trim part; when the automotive upholstery needs to be driven to turn over, the servo motor and the belt transmission part are used for driving the square transverse shaft, then the first clamping device, the second clamping device and the automotive upholstery clamped by the first clamping device and the second clamping device are driven to rotate synchronously, the posture of the automotive upholstery is rapidly adjusted according to requirements in the mode, and follow-up trepanning, grinding, spraying and other operations are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior part production and processing, in particular to a clamping tool for automobile interior parts which is convenient for flipping. Background Technique

[0002] The clamping tool for automobile interior parts plays a crucial role in the design, production and assembly processes. Its functions are mainly reflected in the following aspects: 1) Precise positioning and fixation: The clamping tool can ensure that interior parts such as seats, instrument panels, door panel interiors, and central armrests maintain precise positions and postures during processing, assembly or testing. Through reasonable fixture design and adjustment, position deviations caused by manual operation or equipment vibration can be eliminated, ensuring assembly accuracy and consistency. 2) Protecting components: High-quality clamping tools use soft materials such as rubber, sponge or buffer-structured designs to avoid scratches, indentations or other forms of physical damage to the surface of interior parts, protecting the appearance quality and integrity of the components. 3) Improving production efficiency: Automated or semi-automated clamping tools can quickly and accurately complete the positioning and fixation of interior parts, reduce manual intervention, shorten the assembly cycle, and improve the overall efficiency of the production line. At the same time, through standardized and modular designs, it is convenient for quick replacement and adjustment to meet the production requirements of different models or batches of interior parts. 4) Quality control: The use of clamping tools helps to implement strict quality control measures. By ensuring the consistency of each interior part during processing and assembly, product quality can be more effectively controlled, the defective rate can be reduced, and customer satisfaction can be improved.

[0003] Some deficiencies are found in the existing clamping tools for automobile interior parts during use. They do not have a flipping function and cannot quickly adjust the posture of automobile interior parts according to requirements, which is not convenient for subsequent operations such as hole opening, grinding, and spraying. Therefore, it is necessary to optimize and improve the existing clamping tools for automobile interior parts. Content of the Utility Model

[0004] The purpose of the utility model is to overcome the above problems existing in the traditional technology and provide a clamping tool for automobile interior parts which is convenient for flipping.

[0005] To achieve the above technical purposes and reach the above technical effects, the utility model is realized through the following technical solutions:

[0006] A clamping tool for automobile interior parts which is convenient for flipping, comprising a first clamping member, a second clamping member and a cross beam;

[0007] The first clamping member includes a first base plate, a first linear guide pair, a first vertical plate seat, a side bracket, a horizontal push rod, a smooth ring, a square horizontal shaft, a first gripper, a servo motor, and a belt transmission member. The upper side of the first base plate is provided with a first linear guide pair. The upper side of the slider of the first linear guide pair is fixed with a first vertical plate seat. The outer side of the first vertical plate seat is fixed with a horizontal push rod and a servo motor through a side bracket. The movable end of the horizontal push rod is connected to one end of the square horizontal shaft through a smooth ring. The other end of the square horizontal shaft is fixedly supported with a first gripper. The output shaft of the servo motor is in transmission connection with the square horizontal shaft through a belt transmission member;

[0008] The second clamping member includes a second base plate, a second linear guide pair, a second vertical plate seat, a positioning block, a positioning rotating shaft, and a second gripper. The upper side of the second base plate is provided with a second linear guide pair. The upper side of the slider of the second linear guide pair is fixed with a second vertical plate seat. The second vertical plate seat rotatably supports a second gripper with a positioning rotating shaft through a positioning block. The second gripper and the first gripper are arranged oppositely and have the same structure;

[0009] Both ends of the cross beam are fixedly connected to the top ends of the first vertical plate seat and the second vertical plate seat respectively.

[0010] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, a first storage groove for accommodating the first gripper is formed in the first vertical plate seat, and a second storage groove for accommodating the second gripper is formed in the second vertical plate seat.

[0011] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, the belt transmission member includes a driving pulley, a synchronous belt, and a driven pulley. The driving pulley is installed on the output shaft of the servo motor. The driven pulley is sleeved on the outside of the square horizontal shaft. A synchronous belt is sleeved and installed between the driving pulley and the driven pulley. The driven pulley is movably supported by the first vertical plate seat. A square through groove matching the square horizontal shaft is formed in the driven pulley.

[0012] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, anti-slip teeth are provided on the outside of the driving pulley and the driven pulley, and anti-slip tooth grooves are evenly distributed on the belt body of the synchronous belt.

[0013] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, the first clamp includes a circular box, a slewing bearing, a turntable, and a jaw assembly. A turntable and a slewing bearing for driving the turntable to rotate are installed in the inner cavity of the circular box. A plurality of radial sliding holes are provided along the circumferential direction on the outer side plate of the circular box, and a plurality of arc-shaped sliding holes are provided along the circumferential direction on the turntable. A sliding rod is slidably restricted in the radial sliding holes and the arc-shaped sliding holes. A jaw is installed at the outer end of the sliding rod, and a sliding head is installed at the inner end of the sliding rod. The sliding head is slidably restricted outside the radial sliding strip. The radial sliding strip is fixed on the inner side plate of the circular box on the inner wall body of the inner cavity area of the slewing bearing. The sliding rod, the jaw, the sliding head, and the radial sliding strip together constitute the jaw assembly.

[0014] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, the width values of the radial sliding holes and the arc-shaped sliding holes are both matched with the outer diameter value of the sliding rod.

[0015] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, the number of the radial sliding holes and the arc-shaped sliding holes is equal, and the number is 2 - 6.

[0016] Further, in the above-mentioned clamping tool for automotive interior parts that is convenient for flipping, a rubber pad for preventing damage to the automotive interior parts is adhesively bonded to the inner side of the jaw.

[0017] The beneficial effects of the present utility model are as follows:

[0018] The structure of the present utility model is reasonably designed. When it is necessary to clamp the automotive interior parts, the first clamping member and the second clamping member respectively drive the first clamp and the second clamp to be located on both sides of the automotive interior parts. Then, the horizontal push rod is used to drive the first clamp to displace towards the second clamp, and the first clamp and the second clamp are used to reliably clamp the automotive interior parts. When it is necessary to drive the automotive interior parts to flip, the servo motor and the belt transmission member are used to drive the square cross shaft, and then drive the first clamp, the second clamp, and the automotive interior parts clamped by the two to rotate synchronously. In this way, the attitude of the automotive interior parts can be quickly adjusted according to the needs, so as to facilitate subsequent operations such as punching, grinding, and spraying.

[0019] Of course, it is not necessary for any product implementing the present utility model to achieve all the above advantages simultaneously. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic structural view of the whole of the present utility model;

[0022] Figure 2 is a schematic structural view of the first clamping member in the present utility model;

[0023] Figure 3 is a schematic structural view of the second clamping member in the present utility model;

[0024] Figure 4 is a schematic structural view of the first gripper in the present utility model;

[0025] Figure 5 is a schematic structural view of the circular box in the present utility model;

[0026] Figure 6 is a schematic structural view of the slewing bearing in the present utility model;

[0027] Figure 7 is a schematic structural view of the turntable in the present utility model;

[0028] Figure 8 is a schematic structural view of the jaw assembly in the present utility model;

[0029] In the drawings, the list of components represented by each reference numeral is as follows:

[0030] 1 - the first clamping member, 101 - the first base plate, 102 - the first linear guide pair, 103 - the first vertical plate seat, 104 - the side bracket, 105 - the horizontal push rod, 106 - the smooth ring, 107 - the square cross shaft, 108 - the first gripper, 108a - the circular box, 108b - the slewing bearing, 108c - the turntable, 108d - the jaw, 108e - the slide bar, 108f - the radial slide bar, 108g - the slide head, 109 - the servo motor, 110 - the driving pulley, 111 - the synchronous belt, 112 - the driven pulley;

[0031] 2 - the second clamping member, 201 - the second base plate, 202 - the second linear guide pair, 203 - the second vertical plate seat, 204 - the positioning block, 205 - the positioning rotating shaft, 206 - the second gripper;

[0032] 3 - the cross beam. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the scope of protection of the present utility model.

[0034] As shown Figures 1-8 in the figure, this embodiment provides a clamping tool for automobile interior parts that is convenient for flipping, including a first clamping member 1, a second clamping member 2, and a cross beam 3.

[0035] In this embodiment, the first clamping member 1 includes a first base plate 101, a first linear guide pair 102, a first vertical plate seat 103, a side bracket 104, a horizontal push rod 105, a smooth ring 106, a square horizontal shaft 107, a first gripper 108, a servo motor 109, and a belt transmission member. The first linear guide pair 102 is installed on the upper side of the first base plate 101, the upper side of the slider of the first linear guide pair 102 is fixed with the first vertical plate seat 103, and the outside of the first vertical plate seat 103 is fixed with the horizontal push rod 105 and the servo motor 109 through the side bracket 104. The movable end of the horizontal push rod 105 is connected to one end of the square horizontal shaft 107 through the smooth ring 106, the other end of the square horizontal shaft 107 fixedly supports the first gripper 108, and the output shaft of the servo motor 109 is in transmission connection with the square horizontal shaft 107 through the belt transmission member.

[0036] In this embodiment, the second clamping member 2 includes a second base plate 201, a second linear guide pair 202, a second vertical plate seat 203, a positioning block 204, a positioning rotating shaft 205, and a second gripper 206. The second linear guide pair 202 is installed on the upper side of the second base plate 201, the upper side of the slider of the second linear guide pair 202 is fixed with the second vertical plate seat 203, and the second vertical plate seat 203 rotatably supports the second gripper 206 with the positioning rotating shaft 205 through the positioning block 204. The second gripper 206 and the first gripper 205 are arranged opposite to each other and have the same structure.

[0037] In this embodiment, both ends of the cross beam 3 are fixedly connected to the tops of the first vertical plate seat 103 and the second vertical plate seat 203 respectively. The cross beam 3 serves as a carrier for functional components and is used to install functional components corresponding to functions, such as drilling machines, spraying machines, etc.

[0038] In this embodiment, a first storage groove for conveniently storing the first gripper 108 is provided in the first vertical plate seat 103, and a second storage groove for conveniently storing the second gripper 206 is provided in the second vertical plate seat 203.

[0039] In this embodiment, the belt transmission member includes a driving pulley 110, a synchronous belt 111, and a driven pulley 112. The driving pulley 110 is installed on the output shaft of the servo motor 109, the driven pulley 112 is sleeved outside the square horizontal shaft 107, and the synchronous belt 111 is sleeved and installed between the driving pulley 110 and the driven pulley 112. The driven pulley 112 is movably supported by the first vertical plate seat 103, and a square through groove matching the square horizontal shaft 107 is provided in the driven pulley 112.

[0040] In this embodiment, anti-slip teeth are provided on the outer sides of the driving pulley 110 and the driven pulley 112, and anti-slip tooth grooves are evenly distributed on the belt body of the synchronous belt 111.

[0041] In this embodiment, the first gripper 108 includes a circular box 108a, a slewing bearing 108b, a turntable 108c and a jaw assembly. A turntable 108c and a slewing bearing 108b for driving the turntable 108c to rotate are installed in the inner cavity of the circular box 108a. A plurality of radial sliding holes are provided on the outer side plate of the circular box 108a in the circumferential direction, and a plurality of arc-shaped sliding holes are provided on the turntable 108c in the circumferential direction. A sliding rod 108e is slidably limited in the radial sliding holes and the arc-shaped sliding holes. A jaw 108d is installed at the outer end of the sliding rod 108e, and a sliding head 108g is installed at the inner end of the sliding rod 108e. The sliding head 108g is slidably limited outside the radial sliding strip 108f. The radial sliding strip 108f is fixed on the inner side plate of the circular box 108a on the inner wall body of the inner cavity area of the slewing bearing 108b. The sliding rod 108e, the jaw 108d, the sliding head 108g and the radial sliding strip 108f together constitute the jaw assembly.

[0042] In this embodiment, the width values of the radial sliding holes and the arc-shaped sliding holes are both matched with the outer diameter value of the sliding rod 108e. The number of the radial sliding holes and the arc-shaped sliding holes is equal, and the number is 2 to 6.

[0043] In this embodiment, the cross section of the radial sliding strip 108f is a T-shaped structure, and a T-shaped anti-slip sliding groove is formed in the sliding head 108g.

[0044] In this embodiment, a rubber pad for preventing damage to the automotive interior trim is bonded to the inner side of the jaw 108d.

[0045] The specific application of this embodiment is as follows: When it is necessary to clamp the automotive interior trim, the first gripper 1 and the second gripper 2 respectively drive the first gripper 108 and the second gripper 206 to be located on both sides of the automotive interior trim, and then the horizontal push rod 105 is used to drive the first gripper 108 to displace towards the second gripper 206, and the first gripper 108 and the second gripper 206 are used to reliably clamp the automotive interior trim; when it is necessary to drive the automotive interior trim to flip, the servo motor 109 and the belt transmission member are used to drive the square horizontal shaft 107, and then drive the first gripper 108, the second gripper 206 and the automotive interior trim clamped by the two to rotate synchronously. In this way, the attitude of the automotive interior trim can be quickly adjusted according to the needs, so as to facilitate subsequent operations such as opening holes, grinding, spraying, etc.

[0046] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to only specific embodiments. Obviously, according to the content of this specification, many modifications and variations can be made. This specification selects and specifically describes these embodiments in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A clamping tool for automobile interior parts that is convenient for flipping, characterized in that, It includes a first clamping member, a second clamping member and a crossbeam; The first clamping member includes a first base plate, a first linear guide pair, a first vertical plate seat, a side bracket, a horizontal push rod, a smooth ring, a square horizontal shaft, a first clamper, a servo motor and a belt transmission member, a first linear guide pair is installed on the upper side of the first base plate, a first vertical plate seat is fixed on the upper side of the slider of the first linear guide pair, a horizontal push rod and a servo motor are fixed to the outer side of the first vertical plate seat through the side bracket, a movable end of the horizontal push rod is connected to one end of the square horizontal shaft through a smooth ring, the other end of the square horizontal shaft is fixedly supported with a first clamper, and an output shaft of the servo motor is transmission-connected to the square horizontal shaft through a belt transmission member; The second clamping member includes a second base plate, a second linear guide pair, a second vertical plate seat, a positioning block, a positioning shaft and a second clamper, the second base plate is installed on the upper side of the second linear guide pair, the second vertical plate seat is fixed on the upper side of the slider of the second linear guide pair, the second vertical plate seat is rotatably supported by the positioning block, and the second clamper and the first clamper are arranged opposite to each other and have the same structure; The two ends of the cross beam are respectively fixedly connected to the top ends of the first vertical plate seat and the second vertical plate seat.

2. The clamping tool for automotive interior parts that is convenient for flipping according to claim 1, wherein The first vertical plate seat is provided with a first receiving groove for accommodating the first clamper, and the second vertical plate seat is provided with a second receiving groove for accommodating the second clamper.

3. The clamping tool for automotive interior parts that is convenient for flipping according to claim 2, wherein The belt transmission component includes a driving pulley, a synchronous belt and a driven pulley. The driving pulley is installed on the output shaft of the servo motor, and the driven pulley is sleeved on the outer side of the square horizontal axis. A synchronous belt is sleeved and installed between the driving pulley and the driven pulley. The driven pulley is movably supported by the first vertical plate seat, and a square through groove matching the square horizontal axis is opened in the driven pulley.

4. The clamping tool for automotive interior parts that is convenient for flipping according to claim 3, characterized in that, The outer sides of the driving pulley and the driven pulley are provided with anti-skid teeth, and the belt body of the synchronous belt is evenly distributed with anti-skid tooth grooves.

5. The clamping tool for automotive interior parts that is convenient for flipping according to claim 4, characterized in that, The first clamper includes a circular box, a slewing bearing, a turntable and a clamping claw assembly. The inner cavity of the circular box is equipped with a turntable and a slewing bearing for driving the turntable to rotate. The outer plate of the circular box is provided with a plurality of radial sliding holes along the circumference, and the turntable is provided with a plurality of arc-shaped sliding holes along the circumference. There is a sliding rod in the radial sliding holes and the arc-shaped sliding holes for sliding restriction. A clamping claw is installed at the outer end of the sliding rod, and a sliding head is installed at the inner end of the sliding rod. The sliding of the sliding head is restricted to the outside of a radial sliding bar. The radial sliding bar is fixed to the inner wall of the inner plate of the circular box located in the inner cavity area of the slewing bearing. The sliding rod, the clamping claw, the sliding head and the radial sliding bar together constitute a clamping claw assembly.

6. The clamping tool for automotive interior parts that is convenient for flipping according to claim 5, characterized in that, The width values of the radial sliding hole and the arc-shaped sliding hole are matched with the outer diameter value of the sliding rod.

7. The clamping tool for automotive interior parts that is convenient for flipping according to claim 6, characterized in that, The number of the radial sliding holes and the arc-shaped sliding holes is equal, and the number is 2 to 6.

8. The clamping tool for automotive interior parts that is convenient for flipping according to claim 7, wherein, The inner side of the clamping jaw is bonded with a rubber pad to prevent the automobile interior decoration parts from being crushed.

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