Automobile interior trimming panel forming device

Abstract

The utility model discloses an automobile interior trimming panel forming device, which belongs to the technical field of interior trimming panel processing, and comprises a device main body, a forming die, a sliding component, a pushing component, a driving component and an extruding component, the device main body comprises a workbench and a limiting groove; according to the utility model, the air cylinder is controlled to contract, the front part of the mold main body is moved out from the right lower part of the extrusion plate, then a worker can completely place the interior trim panel in the forming cavity, the air cylinder is controlled to extend, and the mold main body drives the interior trim panel to move backwards and then move to the right lower part of the extrusion plate; meanwhile, the extrusion plate moving downwards and the forming cavity are matched with each other to conduct forming operation on the interior trim panel, after the interior trim panel is formed, the air cylinder is controlled to contract, and the formed interior trim panel moves forwards under the action of the forward movement mold body; and then, a worker does not need to stretch the arm into the position under the extrusion plate, and the formed interior trim panel can be conveniently moved away, so that the worker can safely use the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of interior trim panel processing, and in particular relates to a molding device for an automobile interior trim panel. Background Art

[0002] Car interior panels are decorative items in cars. They are commonly used in car doors, roofs and other places. They can not only beautify the interior space of the car, but also have a certain protective effect on the car body. Car interior panels need to be extruded during production.

[0003] However, during use of the existing molding device, the worker needs to extend his arm between the extrusion structure and the molding mold structure in order to place the handheld interior panel on the pressing plate, or remove it from the pressing plate. However, during this process, the device may cause the extrusion structure to move downward due to accidental touching of the switch, and the downward moving extrusion structure may crush the worker's arm, making the device unable to safely take and place the interior panel. Therefore, a car interior panel molding device is needed to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to provide a vehicle interior trim panel forming device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a molding device for automobile interior trim panels, comprising a device body, a molding die, a limit block, a sliding assembly, a pushing assembly, a driving assembly and an extrusion assembly, the device body comprising a workbench and a limit groove, the limit groove is arranged in the workbench, the molding die comprises a mold body, a molding cavity and a cavity, the mold body is slidably connected in the limit groove, the molding cavity is arranged on the upper surface of the mold body, the cavity is arranged in the mold body, the sliding assembly comprises a pull rod, a movable block and a first spring, the pull rod is slidably connected in the mold body, one end of the pull rod is connected to the movable block, the pull rod is sleeved in the first spring, and the first spring The two ends are respectively connected to the movable block and the mold body, the pushing assembly includes a first fixed block, a rotating rod and a second fixed block, the first fixed block is connected to the pull rod, the first fixed block is hinged to the bottom end of the rotating rod through a pin, and the top of the rotating rod is hinged to the second fixed block through a pin, the driving assembly includes a cylinder and a push plate, the cylinder is clamped in the workbench, the output shaft of the cylinder is connected to the push plate, and the back of the push plate is connected to the second fixed block, the extrusion assembly includes an extrusion plate, four guide rods and four second springs, the extrusion plate is connected to the lower surface of the push plate through four second springs, the second spring is sleeved on the outside of the guide rod, and the four guide rods are slidably connected in the same workbench.

[0006] As a preferred implementation, there are four limit blocks, and all four limit blocks are connected to the limit grooves.

[0007] As a preferred implementation, the mold body is arranged between four limit blocks.

[0008] As a preferred implementation, the cavity is arranged below the molding cavity.

[0009] As a preferred implementation, the push plate is slidably connected outside the four guide rods.

[0010] As a preferred implementation, the extrusion plate is arranged directly above the forming cavity.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] The utility model is provided with a rotating rod, a limiting groove, a mold body, a molding cavity, a pulling rod, a first spring, an extrusion plate, a push plate and a second spring to control the cylinder to shrink, and the push plate drives the extrusion plate to move upward through the second spring, and at the same time, the mold body moves forward in the limiting groove and contacts with the two limiting blocks in front. At this time, the front part of the mold body moves out from directly below the extrusion plate, and then the staff can completely place the interior decoration panel in the molding cavity, control the cylinder to extend, and the mold body drives the interior decoration panel to move backward and then move to directly below the extrusion plate, and at the same time, the push plate moving downward drives the extrusion plate to move downward through the second spring and contacts with the interior decoration panel. At this time, the extrusion plate moving downward and the molding cavity cooperate with each other to perform molding operation on the interior decoration panel, and after the molding of the interior decoration panel is completed, the cylinder is controlled to shrink, and the molded interior decoration panel moves forward under the action of the forward moving mold body, and then the staff does not need to extend their arms directly under the extrusion plate to conveniently remove the molded interior decoration panel, so that the staff can safely use the device;

[0013] The utility model sets limiting blocks, and four limiting blocks can limit the mold main body. When the mold main body moving forward contacts the two limiting blocks in the front, the mold main body does not move, and the second fixed block moving forward drives the movable block to move upward in the cavity through the sliding rod, and the movable block moving forward drives the first spring to extend. When the mold main body moving backward contacts the two limiting blocks at the rear, the mold main body does not move, and the second fixed block moving backward drives the movable block to move backward in the cavity through the sliding rod, and the movable block moving backward compresses the second spring. The four limiting blocks cooperate with each other to control the movement stroke of the mold main body. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model in a frontal perspective;

[0015] Figure 2 It is a rear-view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 It is a schematic diagram of a cross-sectional structure of a partial side view of the utility model;

[0017] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model when viewed from above.

[0018] In the figure: 1. device body; 11. workbench; 12. limit groove; 2. molding die; 21. mold body; 22. molding cavity; 23. cavity; 3. limit block; 4. sliding assembly; 41. pull rod; 42. movable block; 43. first spring; 5. pushing assembly; 51. first fixed block; 52. rotating rod; 53. second fixed block; 6. driving assembly; 61. cylinder; 62. push plate; 7. extrusion assembly; 71. extrusion plate; 72. guide rod; 73. second spring. DETAILED DESCRIPTION

[0019] The utility model is further described below in conjunction with embodiments.

[0020] The following examples are used to illustrate the present invention, but cannot be used to limit the scope of protection of the present invention. The conditions in the examples can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0021] See also Figure 1-4 The utility model provides a molding device for an automobile interior trim panel, comprising a device body 1, a molding die 2, a limiting block 3, a sliding assembly 4, a pushing assembly 5, a driving assembly 6 and an extrusion assembly 7. The device body 1 comprises a workbench 11 and a limiting groove 12, the limiting groove 12 is arranged in the workbench 11, the limiting blocks 3 are provided in four numbers, and the four limiting blocks 3 are all connected in the limiting groove 12, the molding die 2 comprises a mold body 21, a molding cavity 22 and a cavity 23, the cavity 23 is arranged below the molding cavity 22, the mold body 21 is slidably connected in the limiting groove 12, and by setting the limiting groove 12 and the mold body 21, the limiting groove 12 can limit the mold body 21, so that the mold body 21 can slide smoothly in the limiting groove 12;

[0022] The molding cavity 22 is provided on the upper surface of the mold body 21, and the cavity 23 is provided in the mold body 21. The mold body 21 is provided between four limit blocks 3. By providing the limit blocks 3, the four limit blocks 3 can limit the mold body 21. When the mold body 21 moving forward contacts the two limit blocks 3 in front, the mold body 21 does not move, and the second fixed block 53 moving forward drives the movable block 42 to move upward in the cavity 23 through the slide bar, and the movable block 42 moving forward drives the first spring 43 to extend. When the mold body 21 moving backward contacts the two limit blocks 3 at the rear, the mold body 21 does not move, and the second fixed block 53 moving backward drives the movable block 42 to move backward in the cavity 23 through the slide bar, and the movable block 42 moving backward compresses the second spring 73. The four limit blocks 3 cooperate with each other to control the movement stroke of the mold body 21.

[0023] The sliding assembly 4 includes a pull rod 41, a movable block 42 and a first spring 43. The pull rod 41 is slidably connected in the mold body 21. One end of the pull rod 41 is connected to the movable block 42. The pull rod 41 is sleeved in the first spring 43. The two ends of the first spring 43 are respectively connected to the movable block 42 and the mold body 21. By setting the movable block 42, because the movable block 42 is set to be rectangular and the movable block 42 is slidably connected in the cavity 23, the cavity 23 can limit the slide rod through the movable block 42, so that the slide rod is not easy to rotate in the mold body 21.

[0024] The pushing assembly 5 includes a first fixed block 51, a rotating rod 52 and a second fixed block 53. The first fixed block 51 is connected to the pull rod 41. The first fixed block 51 is hinged to the bottom end of the rotating rod 52 through a pin, and the top end of the rotating rod 52 is hinged to the second fixed block 53 through a pin. The driving assembly 6 includes a cylinder 61 and a push plate 62. The cylinder 61 is clamped in the workbench 11. The output shaft of the cylinder 61 is connected to the push plate 62. The back of the push plate 62 is connected to the second fixed block 53. The extrusion assembly 7 includes an extrusion The pressing plate 71, four guide rods 72 and four second springs 73, the extrusion plate 71 is connected to the lower surface of the push plate 62 through the four second springs 73, and the guide rods 72 are provided. Since the guide rods 72 are slidably connected in the push plate 62 and the workbench 11, the push plate 62 and the workbench 11 cooperate with each other to limit the extrusion plate 71 through the guide rods 72, so that the extrusion plate 71 is not easy to shake under the action of external force, so that the extrusion plate 71 can move smoothly along the axial direction of the guide rods 72;

[0025] The extrusion plate 71 is arranged just above the molding cavity 22, and the second spring 73 is sleeved outside the guide rod 72. By providing the second spring 73, when the extrusion plate 71 moving downward contacts the interior panel, the extrusion plate 71 can compress the second spring 73, and the second spring 73 can absorb the instantaneous impact force generated when the extrusion plate 71 contacts the interior panel;

[0026] The four guide rods 72 are slidably connected inside the same workbench 11 , and the push plate 62 is slidably connected outside the four guide rods 72 .

[0027] The working principle and use process of the utility model are as follows: when the device needs to be used, the control cylinder 61 is contracted, and the contracted cylinder 61 drives the push plate 62 to move upward, and the push plate 62 moving upward drives the first fixed block 51 to move forward through the second fixed block 53 and the rotating rod 52, and the first fixed block 51 moving upward drives the mold body 21 to move forward in the limiting groove 12 through the sliding assembly 4, so that the mold body 21 drives the molding cavity 22 to slowly move out from under the extrusion plate 71, and when the moving mold body 21 contacts the two limiting blocks 3 in front, the mold body 21 does not move, and the first fixed block 51 moving forward drives the movable block 42 to move forward in the cavity 23 through the pull rod 41, and the first spring 43 stretches. When the contracted cylinder 61 drives the push plate 62 to move to the top, the staff will then put the interior The plate is placed in the molding cavity 22, and then the cylinder 61 is controlled to extend. The extended cylinder 61 drives the push plate 62 to move downward. The downward moving push plate 62 drives the mold body 21 to move backward in the limit groove 12 through the second fixed block 53, the rotating rod 52 and the second fixed block 53. The mold body 21 moving backward moves backward in the limit groove 12 and then contacts with the two limit blocks 3 at the rear. At this time, the mold body 21 drives the interior trim panel in the molding cavity 22 to move to the bottom of the extrusion plate 71, and then the second fixed block 53 moving backward drives the movable block 42 to move backward in the cavity 23 through the pull rod 41. The movable block 42 moving backward squeezes the first spring 43, and the first spring 43 contracts, so that the downward moving push plate 62 can drive the extrusion plate 71 through the second spring 73 to contact with the interior trim panel and then extrude it.

[0028] Although the embodiments of the present invention have been shown and described, it will be understood 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. A molding device for automobile interior trim panels, comprising a device body (1), a molding die (2), a stopper (3), a sliding assembly (4), a pushing assembly (5), a driving assembly (6) and an extrusion assembly (7), characterized in that: The device body (1) comprises a workbench (11) and a limiting groove (12), wherein the limiting groove (12) is provided in the workbench (11); the molding die (2) comprises a mold body (21), a molding cavity (22) and a cavity (23); the mold body (21) is slidably connected in the limiting groove (12), the molding cavity (22) is provided on the upper surface of the mold body (21), and the cavity (23) is provided in the mold body (21); the sliding component (4) comprises a pull rod (41), a movable block (42) and a first spring (43); the pull rod (41) is slidably connected in the mold body (21), one end of the pull rod (41) is connected to the movable block (42), the pull rod (41) is sleeved in the first spring (43), and the two ends of the first spring (43) are respectively connected to the movable block (42) and the mold body (21); the pushing component (5) comprises a first fixed block (51), a rotating block (52), and a first spring (43). A movable rod (52) and a second fixed block (53), wherein the first fixed block (51) is connected to the pull rod (41), the first fixed block (51) is hinged to the bottom end of the rotating rod (52) through a pin, and the top end of the rotating rod (52) is hinged to the second fixed block (53) through a pin. The driving assembly (6) comprises a cylinder (61) and a push plate (62), the cylinder (61) is clamped in the workbench (11), the output shaft of the cylinder (61) is connected to the push plate (62), and the back side of the push plate (62) is connected to the second fixed block (53). The extrusion assembly (7) comprises an extrusion plate (71), four guide rods (72) and four second springs (73), the extrusion plate (71) is connected to the lower surface of the push plate (62) through four second springs (73), the second spring (73) is sleeved on the outside of the guide rod (72), and the four guide rods (72) are slidably connected in the same workbench (11).

2. The automobile interior trim panel forming device according to claim 1, characterized in that: The number of the limit blocks (3) is four, and the four limit blocks (3) are all connected in the limit grooves (12).

3. The automobile interior trim panel forming device according to claim 1, characterized in that: The mold body (21) is arranged between four limit blocks (3).

4. The automobile interior trim panel forming device according to claim 1, characterized in that: The cavity (23) is arranged below the molding cavity (22).

5. The automobile interior trim panel forming device according to claim 1, characterized in that: The push plate (62) is slidably connected to the outside of the four guide rods (72).

6. The automobile interior trim panel forming device according to claim 1, characterized in that: The extrusion plate (71) is arranged directly above the molding cavity (22).

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