Compression molding device for automobile sound insulation cotton

Abstract

The utility model relates to the technical field of sound insulation cotton processing, and provides a compression molding device for automobile sound insulation cotton, which comprises an equipment frame, a conveying belt arranged in the equipment frame, a pushing assembly arranged in the equipment frame, a side frame fixed on the side surface of the equipment frame, and a driving lifting assembly arranged in the side frame. The buffering discharging assembly is arranged in the equipment frame, the side grooves are formed in the surfaces of the two opposite sides of the equipment frame, round rods and pushing screws are installed in the side grooves, the pushing screws are rotationally connected with the side grooves, first motors are installed on the side surfaces of the equipment frame, the output ends of the first motors are connected with the pushing screws, and moving frames are slidably connected to the outer portions of the pushing screws. The other end of the movable frame is slidably sleeved with the round rod, and a telescopic cylinder is installed on the side surface of the movable frame. According to the technical scheme, the problems that in the prior art, die pressing and punching are conducted on two machine tools respectively, a tool completing die pressing needs to be manually transferred to the punching machine tool, and the process is complex and counter locking is caused are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation cotton processing, and specifically to a compression molding device for automobile sound insulation cotton. Background Art

[0002] Sound insulation cotton has good sound insulation and heat insulation effects. After being pasted inside the car hood, it can effectively prevent the high temperature of the engine from being directly transmitted to the hood, thereby protecting the paint on the hood surface. Sound insulation cotton can also reflect, superimpose and collide the passing sound waves through countless fibers, so that the sound wave energy is converted into heat energy, which weakens the sound wave intensity and achieves a sound insulation effect.

[0003] In the process of producing sound insulation cotton, it is necessary to package the sound insulation cotton with aluminum-plastic film. Since all thermal insulation materials absorb water, after being packaged with aluminum-plastic film, it can ensure the thermal insulation and sound insulation effects while having a waterproof function. Therefore, molding and punching are two indispensable steps in the packaging process. In the prior art, molding and punching are respectively performed on two machine tools, and the molded tools need to be manually transferred to the punching machine tool, and the process is complicated. Utility Model Content

[0004] The utility model provides a molding device for automobile sound insulation cotton, which solves the problem in the related art that in the prior art, molding and punching are respectively performed on two machine tools, and the molded tool needs to be manually transferred to the punching machine tool, resulting in a complicated process and locking.

[0005] The technical solution of the utility model is as follows:

[0006] An equipment rack, wherein a conveyor belt is arranged inside the equipment rack;

[0007] A pushing component, wherein the pushing component is arranged inside the equipment rack;

[0008] a pair of side frames, the side frames being fixed to the side surfaces of the equipment frame;

[0009] A driving lifting assembly, wherein the driving lifting assembly is arranged inside the side frame;

[0010] A buffer unloading assembly, wherein the buffer unloading assembly is arranged inside the equipment rack;

[0011] The pushing assembly includes a pair of side grooves, which are opened on the opposite side surfaces of the equipment frame, and round rods and pushing screws are installed in the side grooves. The pushing screws are rotatably connected to the side grooves. A first motor is installed on the side surface of the equipment frame, and the output end of the first motor is connected to the pushing screw. The push screw is externally slidably connected to a moving frame, and the other end of the moving frame is slidably connected to the round rod. A telescopic cylinder is installed on the side surface of the moving frame, and the output end of the telescopic cylinder is connected to a pushing rod. A forming table is provided on the surface of the equipment frame.

[0012] As a further technical solution, the driving lifting assembly includes a vertical screw, which is rotatably connected to the side frame. A second motor is installed on the top of the side frame, and the output end of the second motor is connected to the vertical screw. A vertical rod is arranged in the side frame.

[0013] As a further technical solution, the outside of the vertical screw is connected to a lifting frame through threaded cooperation, the lifting frame is connected to the vertical rod sliding sleeve, the side end face of the lifting frame is connected to a mounting frame, and the surface of the mounting frame is provided with mounting holes.

[0014] As a further technical solution, the buffer unloading assembly includes a shock absorbing seat, a hydraulic buffer rod is installed at the bottom of the shock absorbing seat, the hydraulic buffer rod is fixed in the surface of the equipment frame, and a shock absorbing spring is sleeved and connected to the outside of the hydraulic buffer rod.

[0015] As a further technical solution, a rectangular groove is provided on the surface of the shock-absorbing seat, a through groove is provided in the rectangular groove, a second cylinder is fixedly connected to the inner end surface of the through groove, a movable platform is connected to the output end of the second cylinder, and the movable platform is slidably and closely connected in the rectangular groove.

[0016] As a further technical solution, it also includes a dust removal component, which includes a dust suction fan. The dust suction fan is installed on the side surface of the equipment frame. A dust suction hood is fixedly connected to the inner surface of the equipment frame. The dust suction hood and the output end of the dust suction fan are connected by a pipe.

[0017] As a further technical solution, the upper surface of the forming table and the upper surface of the conveyor belt are located on the same horizontal plane.

[0018] As a further technical solution, the bottom surface of the push rod is slidably fitted with the upper surface of the forming table.

[0019] The working principle and beneficial effects of the utility model are:

[0020] 1. The utility model is provided with a pushing component. A molding table is installed at the part of the equipment frame located at the molding part. A mobile frame is connected to the outside through a pushing screw drive. A telescopic cylinder is provided on the side surface of the mobile frame. The pushing rod at the output end of the telescopic cylinder cooperates with the movement of the mobile frame to push the molded sound insulation cotton onto the conveyor belt. The whole of the sound insulation cotton can be moved onto the conveyor belt. During the transportation process, the dust removal component can be used for dust removal, which has a good use effect.

[0021] 2. The utility model is provided with a material unloading buffer assembly. At the punching part, a shock-absorbing seat is provided for buffering by a hydraulic buffer rod and a shock-absorbing spring. The processing is completed in cooperation with the punching. After the processing is completed, the moving platform can be pushed outward by the second cylinder, which is convenient for the operator to remove the material and can improve safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0023] Figure 1 It is a schematic diagram of the structure of the utility model;

[0024] Figure 2 This is the axonometric drawing of the utility model;

[0025] Figure 3 This is a cross-sectional view of the utility model;

[0026] Figure 4 This is a cross-sectional view from another perspective of the utility model;

[0027] Figure 5 For the utility model Figure 2 A partial enlarged view of part A;

[0028] In the figure: 1. Equipment frame; 2. Conveyor belt; 3. Side frame; 4. Pushing assembly; 4-1. Side groove; 4-2. Pushing screw; 4-3. First motor; 4-4. Moving frame; 4-5. Telescopic cylinder; 4-6. Pushing rod; 4-7. Forming table; 4-8. Round rod; 5. Driving lifting assembly; 5-1. Vertical screw; 5-2. Second motor; 5-3. Vertical rod; 5-4. Lifting frame; 5-5. Mounting frame; 5-6. Mounting hole; 6. Buffering unloading assembly; 6-1. Shock-absorbing seat; 6-2. Hydraulic buffer rod; 6-3. Shock-absorbing spring; 6-4. Rectangular groove; 6-5. Through groove; 6-6. Second cylinder; 6-7. Moving table; 7. Dust removal assembly; 7-1. Dust suction fan; 7-2. Dust suction hood; 7-3. Pipeline. DETAILED DESCRIPTION

[0029] The following will be combined with 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 of 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.

[0030] like Figure 1~Figure 5 As shown, this embodiment provides a molding device for automobile sound insulation cotton, comprising:

[0031] An equipment rack 1, wherein a conveyor belt 2 is arranged inside the equipment rack 1;

[0032] A pushing component 4, which is arranged inside the equipment rack 1;

[0033] A pair of side frames 3, the side frames 3 are fixed to the side surfaces of the equipment frame 1;

[0034] A driving lifting assembly 5, wherein the driving lifting assembly 5 is arranged inside the side frame 3;

[0035] A buffer unloading assembly 6, wherein the buffer unloading assembly 6 is arranged inside the equipment rack 1;

[0036] The pushing assembly 4 includes a pair of side grooves 4-1, and the side grooves 4-1 are opened on the opposite side surfaces of the equipment frame 1. Round rods 4-8 and pushing screws 4-2 are installed in the side grooves 4-1. The pushing screws 4-2 are rotatably connected to the side grooves 4-1. A first motor 4-3 is installed on the side surface of the equipment frame 1. The output end of the first motor 4-3 is connected to the pushing screw 4-2. The push screw 4-2 is externally slidably connected to a moving frame 4-4. The other end of the moving frame 4-4 is slidably connected to the round rod 4-8. A telescopic cylinder 4-5 is installed on the side surface of the moving frame 4-4. The output end of the telescopic cylinder 4-5 is connected to a pushing rod 4-6. A forming table 4-7 is arranged on the surface of the equipment frame 1.

[0037] In this embodiment, in order to achieve the effect of pushing the molded sound insulation cotton to the punching part, a pushing component 4 is designed, and side grooves 4-1 can be opened on both sides of the equipment frame 1. A pushing screw 4-2 and a round rod 4-8 are installed in the side groove 4-1. A movable frame 4-4 is connected to the outside of the pushing screw 4-2 through a threaded fit. The movable frame 4-4 can move on the surface of the molding table 4-7, and a telescopic cylinder 4-5 is installed inside the movable frame 4-4. A pushing rod 4-6 is connected to the output end of the telescopic cylinder 4-5. The pushing rod 4-6 can push all the molded sound insulation cotton onto the conveyor belt 2, and the next step is carried out in cooperation with the conveyor belt 2.

[0038] Specifically, in order to achieve the effect of extending the material outward for unloading after punching, a buffer unloading assembly 6 is designed, which can push the material outward after punching, facilitate manual removal, and have a certain degree of safety.

[0039] Furthermore, the driving lifting assembly 5 includes a vertical screw 5-1, which is rotatably connected to the side frame 3. A second motor 5-2 is installed on the top of the side frame 3, and the output end of the second motor 5-2 is connected to the vertical screw 5-1. A vertical rod 5-3 is arranged in the side frame 3. The outside of the vertical screw 5-1 is connected to a lifting frame 5-4 through threaded cooperation. The lifting frame 5-4 is connected to the vertical rod 5-3 by a sliding sleeve. The side end face of the lifting frame 5-4 is connected to a mounting frame 5-5, and a mounting hole 5-6 is opened on the surface of the mounting frame 5-5.

[0040] In this embodiment, the mounting frame 5-5 is used to install molds for molding and punching. When processing is required, the vertical screw 5-1 can be driven to rotate by the second motor 5-2 on the top, so that the lifting frame 5-4 that is threadedly engaged with the outside of the vertical screw 5-1 can move vertically downward and fall for processing. The surface of the mounting frame 5-5 is provided with mounting holes 5-6, and the mounting holes 5-6 are used to fix the mold for easy disassembly and replacement.

[0041] Furthermore, the buffer unloading assembly 6 includes a shock absorbing seat 6-1, a hydraulic buffer rod 6-2 is installed at the bottom of the shock absorbing seat 6-1, the hydraulic buffer rod 6-2 is fixed in the surface of the equipment frame 1, the external set of the hydraulic buffer rod 6-2 is connected with a shock absorbing spring 6-3, a rectangular groove 6-4 is opened on the surface of the shock absorbing seat 6-1, a through groove 6-5 is opened in the rectangular groove 6-4, a second cylinder 6-6 is fixedly connected to the inner end face of the through groove 6-5, the output end of the second cylinder 6-6 is connected to a moving platform 6-7, and the moving platform 6-7 is slidably fitted and connected in the rectangular groove 6-4.

[0042] In this embodiment, during punching and cutting, the shock-absorbing seat 6-1 on the surface of the equipment frame 1 will be buffered by the hydraulic buffer rod 6-2 and the buffer spring at the bottom. After the punching and cutting is completed, the material is located on the surface of the movable platform 6-7. Unloading requires starting the second cylinder 6-6. The output end of the second cylinder 6-6 extends to push the movable platform 6-7 outward. After extending to the outside, it is convenient to remove.

[0043] Furthermore, it also includes a dust removal component 7, which includes a dust suction fan 7-1. The dust suction fan 7-1 is installed on the side surface of the equipment frame 1. The inner surface of the equipment frame 1 is fixedly connected to a dust suction hood 7-2. The dust suction hood 7-2 and the output end of the dust suction fan 7-1 are connected by a pipe 7-3.

[0044] In this embodiment, during the conveying process through the conveyor belt 2, the dust suction fan 7-1 can cooperate with the pipeline 7-3 and the dust suction hood 7-2 to maintain suction on the top of the conveyor belt 2, which can achieve a dust suction effect.

[0045] Furthermore, the upper surface of the forming table 4 - 7 and the upper surface of the conveyor belt 2 are located at the same horizontal plane.

[0046] In this embodiment, the forming tables 4 - 7 and the conveyor belt 2 are kept at the same plane height, so that the materials can be smoothly pushed onto the conveyor belt 2 for transportation.

[0047] Furthermore, the bottom surface of the push rod 4-6 is slidably fitted with the upper surface of the forming table 4-7.

[0048] In this embodiment, the push rod 4-6 can move along the surface of the forming table 4-7 to prevent the material from being stuck in the gap during the movement.

[0049] When processing is required, the molding die and the punching die are respectively installed in the two mounting frames 5-5, and connected and fixed through the mounting holes 5-6, the sound insulation cotton to be processed is placed on the molding table 4-7, and the second motor 5-2 at the corresponding position is started, and the vertical screw 5-1 is driven to descend for molding, and then the first motor 4-3 and the telescopic cylinder 4-5 are started. After the movable frame 4-4 moves to the front end, the pushing rod 4-6 at the output end of the telescopic cylinder 4-5 pushes all the materials to the surface of the conveyor belt 2, and the conveyor belt 2 keeps running. When dust removal is required during transportation, the dust suction fan 7-1 is started to keep the suction hood sucking. After conveying to the shock absorbing seat 6-1, punching is carried out. After punching, the second cylinder 6-6 is started, and the output end of the second cylinder 6-6 extends, and the movable table 6-7 is moved to the outside, and then removed.

[0050] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A compression molding device for automobile sound insulation cotton, characterized in that: include An equipment rack (1), wherein a conveyor belt (2) is arranged inside the equipment rack (1); A pushing component (4), wherein the pushing component (4) is arranged inside the equipment rack (1); A pair of side frames (3), wherein the side frames (3) are fixed to the side surfaces of the equipment frame (1); A driving lifting assembly (5), wherein the driving lifting assembly (5) is arranged inside the side frame (3); A buffer unloading assembly (6), wherein the buffer unloading assembly (6) is arranged inside the equipment rack (1); The pushing assembly (4) comprises a pair of side grooves (4-1), wherein the side grooves (4-1) are arranged on opposite side surfaces of the equipment frame (1), round rods (4-8) and pushing screws (4-2) are installed in the side grooves (4-1), and the pushing screws (4-2) are rotatably connected to the side grooves (4-1). A first motor (4-3) is installed on the side surface of the equipment frame (1), and the output end of the first motor (4-3) is connected to the pushing screws (4-2). A moving frame (4-4) is slidably connected to the outside of the pushing screws (4-2), and the other end of the moving frame (4-4) is slidably connected to the round rods (4-8). A telescopic cylinder (4-5) is installed on the side surface of the moving frame (4-4), and the output end of the telescopic cylinder (4-5) is connected to a pushing rod (4-6). A forming table (4-7) is arranged on the surface of the equipment frame (1).

2. A compression molding device for automobile sound insulation cotton according to claim 1, characterized in that: The driving lifting assembly (5) comprises a vertical lead screw (5-1), the vertical lead screw (5-1) is rotatably connected in the side frame (3), a second motor (5-2) is installed on the top of the side frame (3), an output end of the second motor (5-2) is connected to the vertical lead screw (5-1), and a vertical rod (5-3) is arranged in the side frame (3).

3. A compression molding device for automobile sound insulation cotton according to claim 2, characterized in that: The vertical lead screw (5-1) is externally connected to a lifting frame (5-4) through threaded engagement, the lifting frame (5-4) is slidably sleeve-connected to the vertical rod (5-3), the side end surface of the lifting frame (5-4) is connected to a mounting frame (5-5), and a mounting hole (5-6) is provided on the surface of the mounting frame (5-5).

4. A compression molding device for automobile sound insulation cotton according to claim 1, characterized in that: The buffer discharge assembly (6) comprises a shock absorbing seat (6-1), a hydraulic buffer rod (6-2) is installed at the bottom of the shock absorbing seat (6-1), the hydraulic buffer rod (6-2) is fixed inside the surface of the equipment frame (1), and a shock absorbing spring (6-3) is sleeved and connected to the outside of the hydraulic buffer rod (6-2).

5. A compression molding device for automobile sound insulation cotton according to claim 4, characterized in that: A rectangular groove (6-4) is provided on the surface of the shock absorbing seat (6-1), a through groove (6-5) is provided in the rectangular groove (6-4), a second cylinder (6-6) is fixedly connected to the inner end surface of the through groove (6-5), a moving platform (6-7) is connected to the output end of the second cylinder (6-6), and the moving platform (6-7) is slidably connected in the rectangular groove (6-4).

6. A compression molding device for automobile sound insulation cotton according to claim 1, characterized in that: It also includes a dust removal component (7), the dust removal component (7) including a dust suction fan (7-1), the dust suction fan (7-1) is installed on the side surface of the equipment frame (1), the inner surface of the equipment frame (1) is fixedly connected with a dust suction hood (7-2), and the dust suction hood (7-2) and the output end of the dust suction fan (7-1) are connected by a pipeline (7-3).

7. A compression molding device for automobile sound insulation cotton according to claim 1, characterized in that: The upper surface of the forming table (4-7) and the upper surface of the conveyor belt (2) are located on the same horizontal plane.

8. A compression molding device for automobile sound insulation cotton according to claim 1, characterized in that: The bottom surface of the push rod (4-6) is slidably fitted with the upper surface of the forming table (4-7).

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