Auxiliary device for forming of automotive upholstery

Abstract

The utility model discloses an automobile interior trim part forming auxiliary device which comprises a supporting base serving as an installation carrier, a collecting bin is installed at the top of the supporting base, a discharging opening is formed in the bottom end of the outer side of the collecting bin, a processing bin is installed at the top of the collecting bin, and the interior of the processing bin is communicated with the interior of the collecting bin. A machining table is arranged in the machining bin, a top support is arranged above the machining bin, and the bottom of the top support is fixedly connected with the outer side of the machining bin. Scraping plates are obliquely installed at the bottoms of the three sets of installation plates, when the machining table rotates every time, the three sets of scraping plates can gradually push waste falling into the inner bottom of the machining bin into the collecting bin, and meanwhile the machining table drives a pushing plate in the collecting bin to rotate through a connecting rod; and waste materials collected in the processing bin are gradually discharged from the discharging opening in a centralized mode, so that the waste materials are convenient to clean, and collection and reutilization of the waste materials are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior decoration processing, in particular to an automobile interior decoration component forming auxiliary device. Background Art

[0002] Car interior mainly refers to the car products used for car interior modification, involving all aspects of the car interior, such as car steering wheel covers, car seat cushions, car floor mats, car perfumes, car pendants, interior ornaments, storage boxes, etc. are all car interior products. Car interior parts are mostly made through injection molds.

[0003] In the existing process of processing circular automotive interior parts, usually one group of interior products is ejected after processing, and then the next group is processed, which reduces the processing efficiency of the entire interior processing and molding device, and there are safety hazards when the operator takes the finished interior products between the upper and lower groups of molds; and after the finished circular automotive interior parts are injection molded, there are often edge materials or burrs on the edges of the finished circular interior parts, and manual removal of the edge materials and burrs is time-consuming and labor-intensive, and cannot guarantee complete removal; at the same time, in the process of removing edge materials and burrs from circular automotive interior parts, these discarded edge materials and burrs often fly around, which is not convenient for cleaning and is not conducive to the collection and reuse of these waste materials. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary device for molding an automobile interior decoration part, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an auxiliary device for molding an automobile interior decoration part, comprising a support base as a mounting carrier, a collecting bin is mounted on the top of the support base, and a discharge port is provided at the bottom end of the outer side of the collecting bin, a processing bin is mounted on the top of the collecting bin, the interior of the processing bin is communicated with the interior of the collecting bin, a processing table is arranged inside the processing bin, a top bracket is arranged above the processing bin, and the bottom of the top bracket is fixedly connected to the outer side of the processing bin;

[0006] Three groups of mounting plates are evenly installed on the outer side of the processing table, and a first servo motor is installed at the bottom of the mounting plate, the output shaft of the first servo motor extends to the top of the mounting plate and is installed with a lower mold, a waste collection assembly is commonly provided at the bottom of the processing table and the mounting plate, a support tube is installed at the middle position of the bottom of the processing table, and the bottom end of the outer side of the support tube passes through the bottom of the collection bin and is installed with a fixed bearing, and the outer ring of the fixed bearing is fixedly connected to the top of the support base;

[0007] A motor bin is provided below the top of the top bracket, a second servo motor is installed inside the motor bin, an output shaft of the second servo motor is fixedly connected to the center position of the top of the processing table, a connecting bearing is installed on the top of the processing table, and the inner ring of the connecting bearing is fixedly connected to the bottom of the outer side of the motor bin, a forming auxiliary component is provided on the top of the motor bin, an arc-shaped protective shell is installed on the outer side of the processing bin, and a control panel is installed on the outer side of the processing bin.

[0008] Preferably, the forming auxiliary component includes an electric lifting rod, which is installed at the middle position of the top of the top bracket, and the bottom end of the electric lifting rod is fixedly connected to the top of the motor bin, the output end of the electric lifting rod extends to the top of the top bracket and is installed with a lifting frame, the outer side of the electric lifting rod is fixedly connected to the top bracket, a cutting device is installed at the bottom of one end of the lifting frame, and an upper mold that cooperates with the processing bin is installed at the end of the lifting frame close to the control panel.

[0009] Preferably, the waste collection assembly includes a scraper plate, which is located at the bottom of the mounting plate, and the angle between the scraper plate and the straight line where the mounting plate is located is °. Three groups of connecting rods are evenly installed at the bottom of the processing table, and the bottom ends of the connecting rods extend to the inner bottom of the collection bin and are installed with a push plate.

[0010] Preferably, the lifting frame is in a "Y"-shaped structure, a connecting frame is installed at the bottom of one end of the lifting frame, and a negative pressure suction cup that cooperates with the lower mold is installed at the bottom end of the connecting frame.

[0011] Preferably, the cutting device includes a driving motor and a cutting blade, a movable rod is installed at the bottom end of one end of the lifting frame, and the bottom end of the movable rod extends to the inside of the arc-shaped protective shell and is installed with a driving motor, and a cutting blade is installed at the output end of the driving motor, and the plane where the cutting blade is located is tangent to the outer side of an adjacent group of processing bins.

[0012] Preferably, the inner bottom of the collecting bin is in a truncated cone structure, and the bottom end of the support tube passes through the center position of the inner bottom of the collecting bin.

[0013] Preferably, three groups of reinforcement rods are evenly installed on the top of the motor compartment, and the top ends of the three groups of reinforcement rods are fixedly connected to the inner top of the top bracket.

[0014] Preferably, the inner wall of the processing chamber gradually thickens from top to bottom, and the processing table, the mounting plate, the first servo motor, the lower mold and the scraper plate are all located inside the processing chamber. Beneficial Effects

[0015] Compared with the prior art, the utility model provides an auxiliary device for forming automobile interior decoration parts, which has the following beneficial effects:

[0016] 1. The utility model is provided with three groups of lower molds on the outer side of the processing table through the mounting plate, and then the upper mold is driven to lift and lower back and forth by the electric lifting rod and the lifting frame, and then cooperated with the three groups of lower molds that can rotate and adjust the position, it can realize the continuous processing and production of circular automobile interior decoration parts, and the operator can take out the processed circular interior decoration parts at a position far away from the upper mold, thereby ensuring the safety of the operator to take out the materials, and also improving the processing efficiency of the entire automobile interior decoration parts forming auxiliary device.

[0017] 2. The utility model further provides a first servo motor for driving the lower mold to rotate below each group of lower molds. When the lower mold moves to the bottom of the cutting device, the electric lifting rod cooperates with the lifting frame to drive the cutting device to descend, and then the cutting device is used to cut and remove the protruding edge material and burrs on the edge of the lower mold. During the process, the first servo motor is controlled to drive the lower mold to rotate slowly, so that the blade of the cutting device is close to the edge of the lower mold to remove the edge material and burrs on the edge of the automobile interior decoration parts in the lower mold.

[0018] 3. The utility model obliquely installs scraper plates at the bottom of the three groups of mounting plates. Each time the processing table rotates, the three groups of scraper plates will gradually push the waste materials that fall into the bottom of the processing bin into the interior of the collecting bin. At the same time, the processing table drives the pusher plates inside the collecting bin to rotate through the connecting rod, and the waste materials collected inside the processing bin are gradually discharged from the discharge port, which is convenient for cleaning the waste materials and is also conducive to the collection and reuse of these waste materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is the front view of the utility model;

[0020] Figure 2 This is a schematic diagram of the main view of the utility model after the upper mold is disassembled;

[0021] Figure 3 This is a front cross-sectional view of the utility model;

[0022] Figure 4 It is a top view schematic diagram of the utility model;

[0023] Figure 5 It is a top view cross-sectional schematic diagram of the utility model;

[0024] Figure 6 It is a three-dimensional schematic diagram of the connection between the processing table and the mounting plate of the utility model;

[0025] Figure 7 It is a three-dimensional schematic diagram of the push plate of the utility model.

[0026] In the figure:

[0027] Support base; 11. Collection bin; 12. Discharge port; 13. Processing bin; 14. Control panel;

[0028] Processing table; 21. Mounting plate; 22. First servo motor; 23. Lower mold; 24. Scraper plate; 25. Connecting rod; 26. Push plate; 27. Support tube; 28. Fixed bearing;

[0029] Top bracket; 31. Motor compartment; 32. Second servo motor; 33. Connecting bearing; 34. Electric lifting rod; 35. Lifting frame; 36. Cutting device; 37. Upper mold; 38. Arc-shaped protective shell; 39. Reinforcement rod. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] like Figure 1-7 As shown, an auxiliary device for molding an automobile interior decoration part comprises a support base 10 as a mounting carrier, a collecting bin 11 is mounted on the top of the support base 10, and a discharge port 12 is provided at the bottom end of the outer side of the collecting bin 11, a processing bin 13 is mounted on the top of the collecting bin 11, the interior of the processing bin 13 is communicated with the interior of the collecting bin 11, a processing table 20 is arranged inside the processing bin 13, a top bracket 30 is arranged above the processing bin 13, and the bottom of the top bracket 30 is fixedly connected to the outer side of the processing bin 13;

[0032] Three groups of mounting plates 21 are evenly installed on the outside of the processing table 20, and a first servo motor 22 is installed at the bottom of the mounting plate 21. The output shaft of the first servo motor 22 extends to the top of the mounting plate 21 and is installed with a lower mold 23. The bottom of the processing table 20 and the mounting plate 21 are jointly provided with a waste collection assembly. A support tube 27 is installed at the middle position of the bottom of the processing table 20, and the bottom end of the outer side of the support tube 27 passes through the bottom of the collection bin 11 and is installed with a fixed bearing 28. The outer ring of the fixed bearing 28 is fixedly connected to the top of the support base 10;

[0033] A motor bin 31 is provided below the top of the top bracket 30, and a second servo motor 32 is installed inside the motor bin 31. The output shaft of the second servo motor 32 is fixedly connected to the center position of the top of the processing table 20. A connecting bearing 33 is installed on the top of the processing table 20, and the inner ring of the connecting bearing 33 is fixedly connected to the bottom of the outer side of the motor bin 31. A molding auxiliary component is provided on the top of the motor bin 31, an arc-shaped protective shell 38 is installed on the outer side of the processing bin 13, and a control panel 14 is installed on the outer side of the processing bin 13.

[0034] In this embodiment, the forming auxiliary component includes an electric lifting rod 34, which is installed at the middle position of the top of the top bracket 30, and the bottom end of the electric lifting rod 34 is fixedly connected to the top of the motor bin 31, and the output end of the electric lifting rod 34 extends to the top of the top bracket 30 and is installed with a lifting frame 35, the outer side of the electric lifting rod 34 is fixedly connected to the top bracket 30, and a cutting device 36 is installed at the bottom of one end of the lifting frame 35, and an upper mold 37 that cooperates with the processing bin 13 is installed at one end of the lifting frame 35 close to the control panel 14. By controlling the electric lifting rod 34 to drive the lifting frame 35 to rise and fall, the upper mold 37 can be driven to merge with the lower mold 23, and the cutting device 36 can also cut and remove the edge material on the top edge of the lower mold 23.

[0035] In this embodiment, the waste collection assembly includes a scraper plate 24, which is located at the bottom of the mounting plate 21, and the angle between the scraper plate 24 and the straight line where the mounting plate 21 is located is 30°. Three groups of connecting rods 25 are evenly installed at the bottom of the processing table 20, and the bottom ends of the connecting rods 25 extend to the inner bottom of the collecting bin 11 and are installed with a push plate 26. When the second servo motor 32 drives the processing table 20 to rotate, it can drive the scraper plate 24 at the bottom of the mounting plate 21 to gradually push the waste at the bottom of the processing bin 13 into the collecting bin 11. At the same time, the processing table 20 drives the push plate 26 inside the collecting bin 11 to rotate through the connecting rod 25, and gradually discharges the waste collected inside the processing bin 13 from the discharge port 12.

[0036] In this embodiment, the lifting frame 35 is in a "Y"-shaped structure, and a connecting frame is installed at the bottom of one end of the lifting frame 35, and a negative pressure suction cup that cooperates with the lower mold 23 is installed at the bottom of the connecting frame. During the lifting process of the lifting frame 35, the negative pressure suction cup can be used to remove the automobile interior decoration parts with the edge materials and burrs removed from the lower mold 23.

[0037] In this embodiment, the cutting device 36 includes a driving motor and a cutting blade. A movable rod is installed at the bottom end of one end of the lifting frame 35, and the bottom end of the movable rod extends to the inside of the arc-shaped protective shell 38 and is installed with a driving motor. A cutting blade is installed at the output end of the driving motor, and the plane where the cutting blade is located is tangent to the outer side of an adjacent group of processing bins 13. The cutting blade is driven to rotate by the driving motor to cut and remove the edge material at the top edge of the lower mold 23.

[0038] In this embodiment, the inner bottom of the collecting bin 11 is a truncated cone structure, and the bottom end of the support tube 27 passes through the center position of the inner bottom of the collecting bin 11, and cooperates with the rotating push plate 26 to facilitate the waste collected inside the processing bin 13 to be gradually discharged from the discharge port 12.

[0039] In this embodiment, three groups of reinforcement rods 39 are evenly installed on the top of the motor bin 31, and the top ends of the three groups of reinforcement rods 39 are fixedly connected to the inner top of the top bracket 30, which helps to improve the stability of the connection between the top bracket 30 and the motor bin 31.

[0040] In this embodiment, the inner wall of the processing chamber 13 gradually thickens from top to bottom, and the processing table 20, the mounting plate 21, the first servo motor 22, the lower mold 23 and the scraper plate 24 are all located inside the processing chamber 13, so that the waste generated by cutting the edge materials will be blocked by the arc-shaped protective shell 38 after flying, and then all fall into the inner bottom of the processing chamber 13.

[0041] Working principle: before use, turn on the power, install a conductive ring on the inner top of the support tube 27, and the three groups of first servo motors 22 are electrically connected to the control panel 14 through the conductive ring. Then, the production material is injected into the lower mold 23 below the upper mold 37, and then the electric lifting rod 34 is controlled by the control panel 14 to drive the lifting frame 35 to descend. During the process, the upper mold 37 and the lower mold 23 directly below it are merged with each other to process and produce circular automotive interior parts. Then, the upper mold 37 is controlled to rise back to the original height, and the second servo motor 32 is controlled to drive the processing table 20 to rotate 120° counterclockwise each time, so that the next group of lower molds 23 move to the bottom of the upper mold 37, and the first group of lower molds 23 move to the cutting device The lower mold 23 is placed below the processing table 36. After the cutting device 36 is lowered, the blade of the cutting device 36 is controlled to rotate to cut and remove the edge material or burrs on the edge of the lower mold 23. The arc-shaped protective shell 38 blocks the scattered waste, and the first servo motor 22 is controlled to drive the lower mold 23 to rotate during the process. The removed edge material or burrs and other waste materials fall to the inner bottom of the processing bin 13. Each time the processing table 20 rotates, the scraper plate 24 at the bottom thereof will gradually push the waste at the bottom of the processing bin 13 to the inside of the collecting bin 11. At the same time, the processing table 20 drives the push plate 26 inside the collecting bin 11 to rotate through the connecting rod 25, and the waste collected in the processing bin 13 is gradually discharged from the discharge port 12.

[0042] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0043] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An auxiliary device for molding an automobile interior decoration part, comprising a support base (10) as a mounting carrier, characterized in that: A collecting bin (11) is installed on the top of the support base (10), and a discharge port (12) is provided at the bottom end of the outer side of the collecting bin (11); a processing bin (13) is installed on the top of the collecting bin (11); the interior of the processing bin (13) is communicated with the interior of the collecting bin (11); a processing table (20) is provided inside the processing bin (13); a top bracket (30) is provided above the processing bin (13), and the bottom of the top bracket (30) is fixedly connected to the outer side of the processing bin (13); Three groups of mounting plates (21) are evenly mounted on the outer side of the processing table (20), and a first servo motor (22) is mounted on the bottom of the mounting plate (21); the output shaft of the first servo motor (22) extends to the top of the mounting plate (21) and is mounted with a lower mold (23); a waste collection assembly is provided at the bottom of the processing table (20) and the mounting plate (21); a support tube (27) is mounted at the middle position of the bottom of the processing table (20), and the bottom end of the outer side of the support tube (27) passes through the bottom of the collection bin (11) and is mounted with a fixed bearing (28); the outer ring of the fixed bearing (28) is fixedly connected to the top of the support base (10); A motor bin (31) is arranged below the top of the top bracket (30), a second servo motor (32) is installed inside the motor bin (31), an output shaft of the second servo motor (32) is fixedly connected to the center position of the top of the processing table (20), a connecting bearing (33) is installed on the top of the processing table (20), and the inner ring of the connecting bearing (33) is fixedly connected to the bottom of the outer side of the motor bin (31), a molding auxiliary component is arranged on the top of the motor bin (31), an arc-shaped protective shell (38) is installed on the outer side of the processing bin (13), and a control panel (14) is installed on the outer side of the processing bin (13).

2. The automotive interior trim molding auxiliary device according to claim 1, characterized in that: The molding auxiliary component comprises an electric lifting rod (34), the electric lifting rod (34) is installed at the middle position of the top of the top bracket (30), and the bottom end of the electric lifting rod (34) is fixedly connected to the top of the motor bin (31), the output end of the electric lifting rod (34) extends to the top of the top bracket (30) and is installed with a lifting frame (35), the outer side of the electric lifting rod (34) is fixedly connected to the top bracket (30), a cutting device (36) is installed at the bottom of one end of the lifting frame (35), and an upper mold (37) that cooperates with the processing bin (13) is installed at one end of the lifting frame (35) close to the control panel (14).

3. The automotive interior trim molding auxiliary device according to claim 1, characterized in that: The waste collection assembly comprises a scraper plate (24), the scraper plate (24) being located at the bottom of the mounting plate (21), the angle between the scraper plate (24) and the straight line on which the mounting plate (21) is located being 30°, three groups of connecting rods (25) being evenly mounted at the bottom of the processing table (20), the bottom ends of the connecting rods (25) extending to the inner bottom of the collection bin (11) and being mounted with a pusher plate (26).

4. The automotive interior trim molding auxiliary device according to claim 2, characterized in that: The lifting frame (35) is in a "Y"-shaped structure, a connecting frame is installed at the bottom of one end of the lifting frame (35), and a negative pressure suction cup that cooperates with the lower mold (23) is installed at the bottom of the connecting frame.

5. The automobile interior trim molding auxiliary device according to claim 2, characterized in that: The cutting device (36) comprises a driving motor and a cutting blade. A movable rod is installed at the bottom end of one end of the lifting frame (35), and the bottom end of the movable rod extends into the interior of the arc-shaped protective shell (38) and is installed with a driving motor. A cutting blade is installed at the output end of the driving motor, and the plane where the cutting blade is located is tangent to the outer side of an adjacent group of processing bins (13).

6. The automotive interior trim molding auxiliary device according to claim 1, characterized in that: The inner bottom of the collecting bin (11) is in a truncated cone-shaped structure, and the bottom end of the support tube (27) passes through the center position of the inner bottom of the collecting bin (11).

7. The automobile interior trim molding auxiliary device according to claim 1, characterized in that: Three groups of reinforcement rods (39) are evenly installed on the top of the motor bin (31), and the top ends of the three groups of reinforcement rods (39) are fixedly connected to the inner top of the top bracket (30).

8. The automobile interior trim molding auxiliary device according to claim 1, characterized in that: The inner wall of the processing chamber (13) gradually thickens from top to bottom, and the processing table (20), the mounting plate (21), the first servo motor (22), the lower mold (23) and the scraper plate (24) are all located inside the processing chamber (13).

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