Positioning device for automotive trim covering part

Abstract

The utility model relates to the technical field of positioning devices, and discloses a positioning device for an automotive interior cladding part, which comprises a base, sliding columns are fixed on two sides of the top of the base, and pressing plates are connected to the outer sides of the sliding columns in a sliding manner; a plurality of elastic clamps are installed at the bottom of the pressing plate, and a wrapping part body installed on the automotive trim is clamped between the elastic clamps. One side of the base is provided with a through hole located in the lower side of the wrapping part main body; a limiting assembly used for limiting the position of the pressing plate is arranged on one side of the sliding column. Through the downward pressing action of the pressing plate, the bottom of the wrapping part main body makes full contact with the top of the glued non-woven fabric, it is ensured that the outer side of the wrapping part main body and the glued non-woven fabric can be tightly inserted into the inner side of the through hole, and therefore the firmness and reliability of bonding are effectively enhanced, the bonding strength and durability of the bonding face are improved, and the service life of the wrapping part main body is prolonged. A worker only needs to hold the handle to push the pressing plate, contact and bonding of the wrapping piece body and the gluing non-woven fabric can be easily achieved, operation steps are greatly simplified, and working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to a positioning device for automobile interior covering parts. Background Art

[0002] Wrapping is a common technique used in automotive interior parts, primarily for wrapping door interior panels. With the rapid development of the automotive industry, the production of automotive interior parts has increased annually. Despite this significant output, the quality of these parts remains crucial. During processing, automotive interior parts require wrapping with non-woven fabric. Existing wrapping methods are mostly manual, resulting in low efficiency. Therefore, a positioning device for automotive interior wrapping is proposed. Utility Model Content

[0003] The purpose of the present utility model is to provide a positioning device for automobile interior covering parts to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned object, the present invention provides the following technical solution: a positioning device for an automobile interior covering, comprising a base, sliding columns fixed on both sides of the top of the base, and a pressure plate slidably connected to the outer side of the sliding column;

[0005] A plurality of elastic clips are installed at the bottom of the pressure plate, and the elastic clips clamp the covering part body installed on the interior of the car;

[0006] A through hole is formed on one side of the base and is located on the lower side of the covering body;

[0007] A limit assembly for limiting the position of the pressure plate is provided on one side of the sliding column;

[0008] A support assembly is provided on one side of the top of the base;

[0009] The support assembly includes a limiting pin, a slide is fixed to one side of the bottom of the limiting pin, a plurality of second sliding grooves are opened inside the base, and a first sliding groove is provided on the inner wall of the second sliding groove.

[0010] Preferably, a first spring is connected between one side of the slide plate and the inner wall of the second slide groove, and the outer side of the limit pin is slidably connected to the inner side of the first slide groove.

[0011] Preferably, a plurality of cover plates are connected to the bottom of the base by screws, and the cover plates are located on one side of the bottom of the second chute.

[0012] Preferably, the above-mentioned limiting assembly includes a ball, a third sliding groove is opened inside the sliding column, and a second spring is connected between one side of the ball and the inner wall of the third sliding groove.

[0013] Preferably, a limit block is provided on the inner wall of the third chute, and the limit block is located on one side of the ball.

[0014] Preferably, a handle is installed on the top of the pressing plate, and glue-coated non-woven fabric is placed between the plurality of limiting needles.

[0015] Preferably, when the pressing plate moves downward, the covering body and the glue-coated non-woven fabric are in a bonding state.

[0016] Compared with the prior art, the above technical solution adopted by the present invention has the following technical effects:

[0017] 1. Through the downward pressing action of the pressure plate, the bottom of the covering body is fully in contact with the top of the adhesive-coated non-woven fabric, and it is ensured that the outer side of the covering body and the adhesive-coated non-woven fabric can be tightly inserted into the inner side of the through hole, thereby effectively enhancing the firmness and reliability of the bonding, and helping to improve the bonding strength and durability of the bonding surface. Workers only need to hold the handle and push the pressure plate to easily achieve contact and bonding between the covering body and the adhesive-coated non-woven fabric, which greatly simplifies the operation steps and improves work efficiency.

[0018] Second, when the pressure plate is pulled upward and located on top of the ball, the elastic force of the second spring will push the ball into the position at the bottom of the pressure plate, thereby effectively preventing the pressure plate from falling freely when not affected by external force. This not only improves the safety of operation, but also avoids potential damage to equipment and products caused by accidental falling of the pressure plate.

[0019] 3. By making the slide plate slide inside the second slide groove and the limit pin slide inside the first slide groove, the glue-coated non-woven fabric can follow the shape and contour of the covering body for a small range of movement and adjustment, thereby avoiding damage caused by fixed position. The glue-coated non-woven fabric can follow the covering body for fine-tuning, ensuring a closer and more uniform contact between the two, and can also reduce defects such as bubbles and gaps caused by uneven bonding, thereby improving the bonding quality and accuracy.

[0020] 4. Workers only need to use a screwdriver to easily remove the cover, and then they can conveniently remove the old first spring and install a new spring, which greatly reduces maintenance time and cost and improves the maintainability of the equipment. Regular maintenance and replacement of aging first springs can ensure the continued stable operation of the equipment, thereby extending the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0022] Figure 1 This is a schematic structural diagram of the utility model from a first perspective;

[0023] Figure 2 This is a schematic diagram of the structure of the utility model from a second perspective;

[0024] Figure 3 This is a schematic diagram of the elastic clamp structure of the utility model;

[0025] Figure 4 This is a schematic diagram of the spherical structure of the utility model;

[0026] Figure 5 This is a structural diagram of the cover plate of the present invention;

[0027] Figure 6 This is a schematic diagram of the cross-sectional structure of the limit needle of the present utility model;

[0028] Figure 7 This is a schematic diagram of the through hole structure of the utility model;

[0029] Figure 8 This is a schematic diagram of the limit pin structure of the utility model.

[0030] Explanation of the accompanying drawings: 1. Base; 2. Support assembly; 21. Limit pin; 22. Cover plate; 23. Slide plate; 24. First slide groove; 25. First spring; 26. Second slide groove; 3. Elastic clip; 4. Through hole; 5. Slide column; 6. Pressure plate; 7. Handle; 8. Cover body; 9. Limit assembly; 91. Ball; 92. Second spring; 93. Third slide groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] It should be noted that the structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which this application can be implemented. Therefore, they have no substantive technical significance. Any structural modification, change in proportional relationship or adjustment of size should still fall within the scope of the technical content disclosed in this application without affecting the efficacy and purpose that can be achieved by this application.

[0033] Example

[0034] See also Figure 1-8 The utility model provides a technical solution: a positioning device for automobile interior covering parts, including a base 1, with sliding columns 5 fixed on both sides of the top of the base 1, and a pressure plate 6 slidably connected to the outer side of the sliding column 5; a plurality of elastic clips 3 are installed at the bottom of the pressure plate 6, and the elastic clips 3 clamp a covering part body 8 installed on the automobile interior. The covering part body 8 can be the shell of the automobile speaker. The elastic clip 3 is an existing clip. Pressing the two clamping feet of the elastic clip 3 with your fingers can open one end of the elastic clip 3, thereby clamping the covering part body 8. Since the elastic clip 3 is an existing product, it will not be described in detail here.

[0035] A through hole 4 is provided on one side of the base 1, located below the cover body 8. A limit assembly 9 is provided on one side of the slide column 5 to limit the position of the pressure plate 6. A support assembly 2 is provided on the top side of the base 1. When the pressure plate 6 moves downward, the cover body 8 and the adhesive-coated non-woven fabric are in a bonded state. The adhesive-coated non-woven fabric is a sound-permeable fabric.

[0036] The support assembly 2 includes a limit pin 21, and a slide plate 23 is fixed to one side of the bottom of the limit pin 21. Several second slide grooves 26 are opened inside the base 1. When the covering body 8 is bonded to the glue-coated non-woven fabric, when the glue-coated non-woven fabric contacts the covering body 8, the bonding force is applied, causing the slide plate 23 to slide inside the second slide groove 26. A first slide groove 24 is provided on the inner wall of the second slide groove 26. A first spring 25 is connected between one side of the slide plate 23 and the inner wall of the second slide groove 26. The outer side of the limit pin 21 is slidably connected to the inner side of the first slide groove 24. Several cover plates 22 are connected to the bottom of the base 1 by screws. The cover plates 22 are located on the bottom side of the second slide groove 26. The limit pin 21 slides inside the first slide groove 24, so that the limit pin 21 can follow the glue-coated non-woven fabric to move in a small range, avoiding the glue-coated non-woven fabric from being too fixed in position and causing damage to the surface of the glue-coated non-woven fabric.

[0037] The limiting assembly 9 includes a ball 91, and a third slide groove 93 is opened inside the slide column 5. A second spring 92 is connected between one side of the ball 91 and the inner wall of the third slide groove 93. A limiting block is provided on the inner wall of the third slide groove 93. The limiting block is located on one side of the ball 91. A handle 7 is installed on the top of the pressure plate 6. A glue-coated non-woven fabric is placed between several limiting needles 21. The ball 91 is subjected to force, so that the ball 91 pushes the second spring 92 to slide inside the third slide groove 93, so that the ball 91 retracts to the inside of the third slide groove 93. At this time, the pressure plate 6 can move downward along the slide column 5, thereby completing the bonding of the covering body 8 and the glue-coated non-woven fabric.

[0038] Working principle: When it is necessary to bond the glue-coated non-woven fabric to the covering body 8, first place the glue-coated non-woven fabric on top of the multiple limiting needles 21, and then clamp the covering body 8 to the bottom of the pressing plate 6 through the elastic clip 3. Then the worker holds the handle 7 so that the handle 7 pushes the pressing plate 6 and the covering body 8 to move downward, so that the bottom of the covering body 8 contacts the top of the glue-coated non-woven fabric, and the outside of the covering body 8 and the glue-coated non-woven fabric are inserted into the inside of the through hole 4. After bonding the glue-coated non-woven fabric to the outside of the covering body 8, pull the handle 7 upward, the handle 7 drives the pressing plate 6 to move upward, and releases the elastic clip 3. At this time, the covering body 8 after bonding the glue-coated non-woven fabric is cut;

[0039] When the pressing plate 6 is pulled upward, when the pressing plate 6 is located at the top of the ball 91, the elastic force of the second spring 92 pushes the ball 91 to the bottom of the pressing plate 6 to prevent the pressing plate 6 from falling freely. At the same time, when the handle 7 is held and moved downward, the ball 91 is subjected to force, so that the ball 91 pushes the second spring 92 to slide inside the third slide groove 93, so that the ball 91 retracts inside the third slide groove 93. At this time, the pressing plate 6 can be moved downward along the slide column 5, thereby completing the bonding of the covering body 8 and the adhesive-coated non-woven fabric.

[0040] At the same time, when the covering body 8 is bonded to the adhesive non-woven fabric, the adhesive non-woven fabric is in contact with the covering body 8 and is subjected to the bonding force, causing the slide plate 23 to slide inside the second slide groove 26, and causing the limiting pin 21 to slide inside the first slide groove 24, so that the limiting pin 21 can move in a small range following the adhesive non-woven fabric, thereby preventing the adhesive non-woven fabric from being too fixed in position and causing damage to the surface of the adhesive non-woven fabric;

[0041] When the first spring 25 has been used for a long time and its elastic force becomes weak, if it needs to be maintained, it is only necessary to use a screwdriver to remove the cover plate 22 under the cover plate 22, then remove the old first spring 25, install the new first spring 25, and then fix the cover plate 22 to the bottom of the base 1 with screws again. At this time, the first spring 25 can be replaced.

[0042] In summary, through the downward pressing action of the pressure plate 6, the bottom of the covering body 8 is fully in contact with the top of the glue-coated non-woven fabric, and it is ensured that the outer side of the covering body 8 and the glue-coated non-woven fabric can be tightly inserted into the inner side of the through hole 4, thereby effectively enhancing the firmness and reliability of the bonding, and helping to improve the bonding strength and durability of the bonding surface. The worker only needs to hold the handle 7 and push the pressure plate 6 to easily achieve contact and bonding between the covering body 8 and the glue-coated non-woven fabric, which greatly simplifies the operation steps and improves work efficiency.

[0043] When the pressure plate 6 is pulled upward and located on the top of the ball 91, the elastic force of the second spring 92 will push the ball 91 into the position at the bottom of the pressure plate 6, thereby effectively preventing the pressure plate 6 from falling freely when not affected by external force. This not only improves the safety of operation, but also avoids potential damage to equipment and products caused by accidental falling of the pressure plate 6.

[0044] By making the slide plate 23 slide inside the second slide groove 26 and the limit pin 21 slide inside the first slide groove 24, the glue-coated non-woven fabric can follow the shape and contour of the covering body 8 for a small range of movement and adjustment, thereby avoiding damage caused by fixed position. The glue-coated non-woven fabric can follow the covering body 8 for fine-tuning, ensuring that the contact between the two is closer and more uniform, and can also reduce defects such as bubbles and gaps caused by uneven bonding, thereby improving the bonding quality and accuracy.

[0045] Workers only need to use a screwdriver to easily remove the cover 22, and then they can conveniently remove the old first spring 25 and install a new spring, which greatly reduces maintenance time and cost and improves the maintainability of the equipment. Regular maintenance and replacement of aged first springs 25 can ensure the continued stable operation of the equipment, thereby extending the service life of the equipment.

[0046] Those skilled in the art will appreciate that various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed, even if such combinations and / or combinations are not explicitly described in the present invention. In particular, various combinations and / or combinations of features described in the various embodiments and / or claims of the present invention may be employed without departing from the spirit and teachings of the present invention. All such combinations and / or combinations fall within the scope of the present invention.

Claims

1. A positioning device for an automobile interior covering, comprising a base (1), characterized in that: Sliding columns (5) are fixed on both sides of the top of the base (1), and a pressure plate (6) is slidably connected to the outer side of the sliding column (5); A plurality of elastic clips (3) are installed at the bottom of the pressure plate (6), and a covering component body (8) installed on the interior of the automobile is clamped between the elastic clips (3); A through hole (4) is provided on one side of the base (1) and is located on the lower side of the covering body (8); A limiting assembly (9) for limiting the position of the pressure plate (6) is provided on one side of the sliding column (5); A support assembly (2) is provided on one side of the top of the base (1); The support assembly (2) includes a limiting pin (21), a slide plate (23) is fixed to one side of the bottom of the limiting pin (21), a plurality of second slide grooves (26) are opened inside the base (1), and a first slide groove (24) is provided on the inner wall of the second slide groove (26).

2. A positioning device for an automotive interior covering according to claim 1, characterized in that: A first spring (25) is connected between one side of the slide plate (23) and the inner wall of the second slide groove (26), and the outer side of the limit pin (21) is slidably connected to the inner side of the first slide groove (24).

3. The positioning device for automobile interior covering according to claim 2, characterized in that: The bottom of the base (1) is connected to a plurality of cover plates (22) by screws, and the cover plates (22) are located on one side of the bottom of the second chute (26).

4. The positioning device for automobile interior covering according to claim 3, characterized in that: The limiting assembly (9) includes a ball (91), a third sliding groove (93) is provided inside the sliding column (5), and a second spring (92) is connected between one side of the ball (91) and the inner wall of the third sliding groove (93).

5. The positioning device for automobile interior covering according to claim 4, characterized in that: The inner wall of the third chute (93) is provided with a limit block, and the limit block is located on one side of the ball (91).

6. The positioning device for automobile interior covering according to claim 5, characterized in that: A handle (7) is installed on the top of the pressing plate (6), and glue-coated non-woven fabric is placed between the plurality of limiting needles (21).

7. The positioning device for automobile interior covering according to claim 6, characterized in that: When the pressing plate (6) moves downward, the covering body (8) and the glue-coated non-woven fabric are in a bonding state.

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