Automobile interior panel processing device

Abstract

The utility model discloses an automotive trim panel processing device, which relates to the technical field of automotive trim and comprises a box body, a cavity is arranged in the box body, first baffles are symmetrically arranged in the cavity, and a turntable is rotatably connected in a gap between the two first baffles. First containing grooves for containing workpieces are formed in the rotary disc in the circumferential direction of the rotary disc at equal intervals, a first limiting strip and a second limiting strip are installed below the rotary disc, a first channel for the workpieces to pass through is formed between the first limiting strip and the second limiting strip, and an inserting strip capable of horizontally sliding is installed on the inner wall of the cavity. Workpieces orderly flow into a heating area through rotation of the rotating disc, then directional flowing of the workpieces is determined through the first limiting strip and the second limiting strip, the workpieces are intercepted through the inserting strips and meanwhile are driven to rotate at the positions, and therefore it is guaranteed that the workpieces are evenly heated in the heating process.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration, in particular to a processing device for automobile interior decoration plates. Background Art

[0002] During the processing of cup holder plates in automobile interior decoration, stress relief is required for the neck necking process, so heat treatment is needed. Generally, the workpiece needs to be heated to a temperature between 260 degrees and 300 degrees Celsius to prevent cracks from occurring when the neck of the subsequent workpiece is necked. Some production lines purchase robots with hand-held spray guns to heat the necks of the workpieces. However, the problem is that it is necessary to manually place each workpiece in the area to be heated in sequence, and the robot here holds a hand-held blowtorch to heat the workpiece. During the heating process, the workpiece also needs to be rotated synchronously. Otherwise, it will be difficult to cover the side of the workpiece facing away from the spray gun, resulting in uneven heating of the neck, a large local temperature difference, and a low qualification rate of the neck necking formed workpieces. During this process, manual operation is complicated, the environmental temperature is high, and manual operation is prone to danger. Summary of the Utility Model

[0003] Based on this, in view of the above problems, it is necessary to provide a processing device for automobile interior decoration plates, which can drive the workpiece to rotate by itself when the workpiece enters the heating area orderly, so as to realize uniform heating of the workpiece and avoid the situation of large local temperature difference.

[0004] A processing device for automobile interior decoration plates includes a box body. The box body has a cavity inside. First baffles are symmetrically arranged in the cavity. The two first baffles are in an inverted "V" shape. The bottoms of the two first baffles are nearly hinged on the inner wall of the cavity. Arc-shaped grooves are opened on the cavity and below the other end of each first baffle. The arc-shaped grooves are slidably connected with the first baffles. A turntable is rotatably connected in the gap between the two first baffles. First receiving grooves for receiving workpieces are equidistantly arranged along the circumference of the turntable. A first limiting strip and a second limiting strip are arranged below the turntable. A first channel for the workpiece to pass through is formed between the first limiting strip and the second limiting strip. An insert that can slide horizontally is installed on the inner wall of the cavity. The insert horizontally penetrates into the first channel.

[0005] As a preferred solution, a protective sleeve is installed on the inner wall of the cavity on the right side of the insert. The protective sleeve is used to accommodate the end of the insert.

[0006] As a preferred solution, a sleeve is sleeved on the end of the insert away from the protective sleeve. A first connecting rod is installed at the bottom of the sleeve. A first nut seat is installed at the bottom end of the first connecting rod. A first threaded rod that is threadedly matched with it horizontally penetrates through the first nut seat. Both ends of the first threaded rod are connected to the inner wall of the cavity through bearing seats.

[0007] As a preferred solution, a threaded hole is provided on the sleeve, and a first fastener that is in threaded fit with the threaded hole is installed in the threaded hole. After passing through the threaded hole, the first fastener abuts against the surface of the insert.

[0008] As a preferred solution, a first worm gear is installed at the end of the first threaded rod, a first worm that meshes with the first worm gear is installed in the cavity, and both ends of the first worm are connected to the inner wall of the cavity through bearing members.

[0009] As a preferred solution, a first motor is installed in the cavity, and the rotating shaft of the first motor is connected to the first worm through a coupling.

[0010] As a preferred solution, first telescopic members are provided on both sides of the cavity. One end of each first telescopic member is hinged to the middle of the first baffle, and the other end of each first telescopic member is hinged to the inner wall of the cavity.

[0011] The beneficial effects of the present utility model are as follows:

[0012] The workpiece is orderly flowed into the heating area by the rotation of the turntable. Subsequently, the first limiting strip and the second limiting strip are used to determine the directional flow of the workpiece. While intercepting the workpiece, the insert also drives the workpiece to rotate at this position, so as to ensure uniform heating during the heating process. The fan-shaped area formed between the two first baffles provides a certain storage space for the heated workpiece. Description of the Drawings

[0013] Figure 1 is a schematic diagram of the overall structure;

[0014] Figure 2 is Figure 1 an enlarged schematic diagram of part A in

[0015] Reference numerals: 1, box body; 101, cavity; 102, arc-shaped groove; 2, first telescopic member; 3, first baffle; 4, first limiting strip; 5, second limiting strip; 6, protective sleeve; 7, insert; 8, sleeve; 9, first fastener; 10, first connecting rod; 11, first nut seat; 12, first threaded rod; 13, first worm gear; 14, first worm; 15, first motor; 16, turntable; 1601, first receiving groove. Detailed Embodiments

[0016] To make the above objects, features, and advantages of the present utility model more apparent and understandable, the following detailed description of the specific embodiments of the present utility model will be provided in conjunction with the accompanying drawings. Many specific details are set forth in the following description to facilitate a full understanding of the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.

[0017] It should be noted that when an element is referred to as "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present utility model belongs. The terms used herein in the specification of the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0019] As Figure 1 and Figure 2 shown,

[0020] As an alternative embodiment,

[0021] An automobile interior trim panel processing device includes a box body 1. The box body 1 has a cavity 101 inside. First baffles 3 are symmetrically arranged in the cavity 101. The two first baffles 3 are in an inverted "V" shape. The bottoms of the two first baffles 3 are nearly hinged on the inner wall of the cavity 101. Arc-shaped grooves 102 are opened on the cavity 101 and below the other end of each first baffle 3. The arc-shaped grooves 102 are slidably connected to the first baffles 3. A turntable 16 is rotatably connected in the gap between the two first baffles 3. First receiving grooves 1601 for receiving workpieces are equidistantly opened along the circumference of the turntable 16. A first limiting strip 4 and a second limiting strip 5 are installed below the turntable 16. A first passage for the workpiece to pass through is provided between the first limiting strip 4 and the second limiting strip 5. An insert bar 7 that can slide horizontally is installed on the inner wall of the cavity 101. The insert bar 7 horizontally penetrates through the first passage.

[0022] Specifically, the sector area formed by two first baffles 3 is used to accommodate the workpiece to be heated. The two first baffles 3 are located on the left and right sides to prevent the workpiece from falling out. The turntable 16 is located in the gap between the two first baffles 3 and blocks a plurality of workpieces to be fed into the heating area. The turntable 16 can rotate clockwise, and four first receiving grooves 1601 are formed in the turntable 16. The four first receiving grooves 1601 can accommodate the workpieces to be heated. The four first receiving grooves 1601 are evenly distributed along the circumferential direction of the turntable 16. When the turntable 16 rotates clockwise, the workpiece to be heated drops into the first receiving groove 1601 above the turntable 16. Subsequently, following the clockwise rotation of the turntable 16, when the first receiving groove 1601 above the turntable 16 rotates to the lower right, the workpiece drops into the channel between the first limiting strip 4 and the second limiting strip 5. The inserting strip 7 is horizontally inserted into the channel, intercepts the workpiece to be heated, and drives the workpiece to be heated to complete rotation during the horizontal movement of the inserting strip 7. Subsequently, the heating device heats the workpiece here. After heating the workpiece, the inserting strip 7 is pulled out to disengage it from the channel, and the workpiece drops into the next station, where the neck shrinking operation of the workpiece is carried out at the next station. During the above process, as the turntable 16 rotates clockwise at a constant speed, the four first receiving grooves 1601 flow in an orderly manner to bring the workpiece into the channel between the first limiting strip 4 and the second limiting strip 5.

[0023] Based on Embodiment 1, as Figure 1 and Figure 2 shown:

[0024] A protective sleeve 6 is installed on the inner wall of the cavity 101 on the right side of the inserting strip 7. The protective sleeve 6 is used to accommodate the end of the inserting strip 7. In order to make the end of the inserting strip 7 relatively sharp and avoid the risk of stabbing, when the inserting strip 7 passes through the channel to the right side, the protective sleeve 6 is installed at its position. Subsequently, the end of the inserting strip 7 is inserted into the protective sleeve 6, thereby protecting the end of the inserting strip 7.

[0025] A sleeve 8 is sleeved on one end of the inserting strip 7 away from the protective sleeve 6. A first connecting rod 10 is installed at the bottom of the sleeve 8. A first nut seat 11 is installed at the bottom end of the first connecting rod 10. A first threaded rod 12 that is in threaded cooperation with it is horizontally inserted through the first nut seat 11. Both ends of the first threaded rod 12 are connected to the inner wall of the cavity 101 through bearing seats. Subsequently, by rotating the first threaded rod 12 forward and backward, the first nut seat 11 is driven to move left and right on the first threaded rod 12. When the first nut seat 11 moves left and right, the sleeve 8 connected through the first connecting rod 10 is driven to move left and right synchronously. Since the sleeve 8 is integrally connected to the inserting strip 7, subsequently, only by rotating the first threaded rod 12 forward and backward can the inserting strip 7 be driven to move left and right in the horizontal plane.

[0026] The sleeve 8 is provided with threaded holes, and a first fastener 9 that is threadedly engaged therewith is installed in the threaded holes. After passing through the threaded holes, the first fastener 9 abuts against the surface of the insert 7. Subsequently, the sleeve 8 and the insert 7 can be fixed by the cooperation of the first fastener 9 and the threaded holes.

[0027] A first worm gear 13 is installed at the end of the first threaded rod 12. A first worm 14 that meshes with the first worm gear 13 is installed in the cavity 101. Both ends of the first worm 14 are connected to the inner wall of the cavity 101 through bearing members. The rotation of the first threaded rod 12 is achieved through the worm and worm gear cooperation. Subsequently, only the forward and reverse rotation of the worm needs to be controlled.

[0028] A first motor 15 is installed in the cavity 101. The rotating shaft of the first motor 15 is connected to the first worm 14 through a coupling. Subsequently, only by controlling the first motor 15 can the worm be driven to rotate forward and backward.

[0029] First telescopic members 2 are provided on both sides of the cavity 101. One end of the first telescopic member 2 is hinged to the middle of the first baffle 3, and the other end of the first telescopic member 2 is hinged to the inner wall of the cavity 101. The first baffle 3 is driven to rotate by the first telescopic member 2. The bottom end of the first baffle 3 is hinged to the cavity 101, and this hinge point serves as the rotation center. The top end of the first baffle 3 moves in the arc-shaped groove 102. The first baffle 3 is pushed by the first telescopic member 2 to rotate in the arc-shaped groove 102, thereby changing the accommodation space of the fan-shaped area formed by the two first baffles 3.

[0030] Working principle:

[0031] Rotate the turntable 16 clockwise. The workpiece located between the two first baffles 3 falls into the lower first accommodation groove 1601, and as the turntable 16 continues to rotate, the workpiece is dropped into the gap between the first limiting strip 4 and the second limiting strip 5. At the same time, start the first motor 15, and the motor drives the worm to rotate, thereby driving the worm gear meshed with the worm to rotate. When the worm gear rotates, it drives the first threaded rod 12 to rotate. The bearing seats on the left and right of the first threaded rod 12 can restrict the moving distance of the left and right displacement of the first nut seat 11. The first nut seat 11 is connected to the sleeve 8 as a whole through the first connecting rod 10, and the sleeve 8 is also connected to the insert 7 as a whole. Therefore, when the first nut seat 11 moves left and right on the first threaded rod 12, it drives the insert 7 to move left and right. When the insert 7 moves left and right in the gap between the first limiting strip 4 and the second limiting strip 5, it not only intercepts the workpiece for subsequent heating operations, but also drives the workpiece to rotate as the limiting strip moves left and right, achieving uniform heating. After heating is completed, move the insert 7 to the left and disengage it from the gap between the first limiting strip 4 and the second limiting strip 5, then the workpiece falls out. The whole process only requires controlling the clockwise rotation of the turntable 16 and the forward and reverse rotation of the first motor 15. The manual operation steps are less, improving the safety of the equipment.

[0032] The above-described embodiments merely represent several implementation manners of the present utility model. The description is relatively specific and detailed, but it should not be construed as a limitation on the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several modifications and improvements can still be made, and these all fall within the protection scope of the present utility model. Therefore, the protection scope of the present utility model patent shall be subject to the appended claims.

Claims

1. A processing device for automobile interior trim sheet material, characterized in that: The invention comprises a box body (1), wherein the box body (1) has a cavity (101) inside, wherein first baffles (3) are symmetrically arranged in the cavity (101), wherein the two first baffles (3) are in an inverted "eight" shape, wherein the bottoms of the two first baffles (3) are hinged to the inner wall of the cavity (101), wherein an arc groove (102) is provided on the cavity (101) and below the other end of each of the first baffles (3), wherein the arc groove (102) is slidably connected to the first baffles (3), and wherein the two first baffles (102) are slidably connected to the first baffles (3), wherein the two first baffles (102) are slidably connected to the first baffles (3), and wherein the two first baffles (102) are slidably connected to the first baffles (3). 3) is rotatably connected in the gap between the two chambers; the turntable (16) is provided with first accommodating grooves (1601) for accommodating workpieces at equal intervals along its circumference; a first limiting strip (4) and a second limiting strip (5) are installed below the turntable (16); a first channel for the workpiece to pass through is provided between the first limiting strip (4) and the second limiting strip (5); a horizontally slidable insert strip (7) is installed on the inner wall of the cavity (101); the insert strip (7) is horizontally inserted in the first channel.

2. The automobile interior trim sheet processing device according to claim 1, characterized in that: A protective sleeve (6) is installed on the inner wall of the cavity (101) on the right side of the insert (7), and the protective sleeve (6) is used to accommodate the end of the insert (7).

3. The automobile interior trim sheet processing device according to claim 1, characterized in that: A sleeve (8) is sleeved on one end of the insert strip (7) away from the protective sleeve (6); a first connecting rod (10) is installed at the bottom of the sleeve (8); a first nut seat (11) is installed at the bottom end of the first connecting rod (10); a first threaded rod (12) threadedly matched with the first nut seat (11) is horizontally inserted in the first nut seat (11); and both ends of the first threaded rod (12) are connected to the inner wall of the cavity (101) through a bearing seat.

4. The automobile interior trim sheet processing device according to claim 3, characterized in that: The sleeve (8) is provided with a threaded hole, in which a first fastener (9) threadably matched therewith is installed, and the first fastener (9) abuts against the surface of the insert (7) after passing through the threaded hole.

5. The automobile interior trim sheet processing device according to claim 3, characterized in that: A first worm wheel (13) is installed at the end of the first threaded rod (12), a first worm (14) meshing with the first worm wheel (13) is installed in the cavity (101), and both ends of the first worm (14) are connected to the inner wall of the cavity (101) through bearings.

6. The automobile interior trim sheet processing device according to claim 5, characterized in that: A first motor (15) is installed in the cavity (101), and a rotating shaft of the first motor (15) is connected to the first worm (14) via a coupling.

7. The automobile interior trim sheet processing device according to claim 1, characterized in that: First telescopic members (2) are provided on both sides of the cavity (101); one end of the first telescopic member (2) is hinged to the middle of the first baffle (3); and the other end of the first telescopic member (2) is hinged to the inner wall of the cavity (101).

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