Plastic uptake device for vehicle sealing element

Abstract

The utility model relates to the technical field of sealing element blister, in particular to a vehicle sealing element blister device which comprises a mold body and a flattening structure, the two sides of a supporting base in the mold body are connected with the two sides of a hydraulic plate through telescopic rods, and the two sides of the hydraulic plate are connected with the upper ends of electric hydraulic rods through connecting plates. The two sides of a supporting base in the mold body are connected with a conveying groove in the flattening structure through bolts, the interior of the conveying groove is movably connected with the two sides of a rolling structure through sliding grooves, the two sides of the rolling structure are connected with the outer side of a conveying belt through connecting rods, the rolling structure can be movably connected through the sliding grooves, and a plastic film can be flattened through the rolling structure. The connecting rod can be driven to move through the conveying belt, the conveying belt can be driven to rotate through the rolling shaft, the rolling shaft can rotate in the positive and negative directions through the driving motor, and the conveying belt can drive the connecting rod to move front and back.

Description

Technical Field

[0001] This utility model relates to the field of vacuum forming technology for sealing components, specifically a vacuum forming device for automotive sealing components. Background Technology

[0002] A vacuum forming machine, also known as a thermoforming machine, is a machine that uses heated and plasticized thermoplastic plastic rolls such as PVC, PE, PP, PET, and HIPS to form various shapes of high-end packaging boxes, frames, and other products. It utilizes the vacuum suction generated by a vacuum pump to mold heated and softened thermoplastic plastic sheets such as PVC and PET into various shapes of vacuum covers, blister trays, and other packaging materials.

[0003] However, when using existing vacuum forming machines, if the material to be vacuum-formed cannot be flattened or pressed flat to ensure even vacuum forming, air leakage or damage to the material may occur during the vacuum forming process.

[0004] Therefore, in order to solve the above problems, a vacuum forming device for automotive sealing parts is proposed. Utility Model Content

[0005] The purpose of this utility model is to provide a vacuum forming device for automotive sealing parts, in order to solve the problem mentioned in the background art that if the material to be vacuum formed cannot be flattened or pressed flat during vacuum forming so that the material is uniformly vacuum formed, air leakage or damage to the material to be vacuum formed may occur during vacuum forming.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a vacuum forming device for automotive sealing parts, comprising: a mold body and a flattening structure, wherein the two sides of the support base in the mold body are connected to the two sides of the hydraulic plate by telescopic rods, the two sides of the hydraulic plate are connected to the upper end of the electric hydraulic rod by connecting plates, the two sides of the support base in the mold body are bolted to the transmission groove in the flattening structure, the two sides of the rolling structure are movably connected by a sliding groove inside the transmission groove, and the two sides of the rolling structure are connected to the outer side of the transmission belt by connecting rods.

[0007] Preferably, the support base in the mold body is bolted to an air pump, one side of the air pump is bolted to an air extraction pipe, and the upper end of the air extraction pipe is bolted to the lower end of the conical base.

[0008] Preferably, the upper end of the conical base is bolted to an air extraction groove, the inner side of the air extraction groove is bolted to a mold plate, the two sides of the support base are bolted to telescopic rods, and the upper end of the telescopic rods is bolted to a hydraulic plate.

[0009] Preferably, the hydraulic plate is connected to the inner side of the connecting plate on both sides, the lower end of the connecting plate is connected to the electro-hydraulic rod with bolts, and the outer side of the electro-hydraulic rod is connected to the limit block with bolts.

[0010] Preferably, the transmission groove in the flattening structure is hollow and forms a sliding groove, and a rolling structure is movably connected inside the sliding groove.

[0011] Preferably, the upper end of the rolling structure is connected to the lower end of the connecting rod with bolts, and the inner side of the connecting rod is connected to the outer side of the conveyor belt.

[0012] Preferably, a rolling shaft is movably connected to the inner side of the conveyor belt, and a drive motor is bolted to the lower end of the rolling shaft.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. This utility model is provided with a support base, an air pump, an air extraction pipe, a conical base, an air extraction groove, a mold plate, a telescopic rod, a hydraulic plate, a connecting plate, an electric hydraulic rod, and a limiting block. The air pump uses the air extraction pipe to draw air from inside the air extraction groove, allowing the car model to be vacuum-formed. The telescopic rod supports the hydraulic plate, and the connecting plate connects the electric hydraulic rod to the hydraulic plate.

[0015] 2. This utility model is provided with a transmission groove, a sliding groove, a rolling structure, a connecting rod, a transmission belt, a rolling shaft, and a drive motor. The sliding groove can movably connect the rolling structure, the rolling structure can flatten the plastic film, the transmission belt can drive the connecting rod to move, the rolling shaft can drive the transmission belt to rotate, and the drive motor can enable the rolling shaft to rotate in both directions, so that the transmission belt can drive the connecting rod to move back and forth. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional bottom view of the structure of this utility model;

[0018] Figure 3 This is a three-dimensional cross-sectional view of the structure of this utility model;

[0019] Figure 4 This is a three-dimensional bottom view of the rotating structure of this utility model.

[0020] In the diagram: 1. Mold body; 101. Support base; 102. Air pump; 103. Air extraction pipe; 104. Conical base; 105. Air extraction groove; 106. Mold plate; 107. Telescopic rod; 108. Hydraulic plate; 109. Connecting plate; 110. Electro-hydraulic rod; 111. Limiting block; 2. Flattening structure; 201. Transmission groove; 202. Slide groove; 203. Rolling structure; 204. Connecting rod; 205. Transmission belt; 206. Rolling shaft; 207. Drive motor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-4 One embodiment provided by this utility model:

[0023] A thermoforming device for automotive sealing components includes: a mold body 1 and a flattening structure 2. The two sides of the support base 101 in the mold body 1 are connected to the two sides of the hydraulic plate 108 by telescopic rods 107. The two sides of the hydraulic plate 108 are connected to the upper end of the electric hydraulic rod 110 by connecting plates 109. The two sides of the support base 101 in the mold body 1 are bolted to the transmission groove 201 in the flattening structure 2. The two sides of the rolling structure 203 are movably connected to the inside of the transmission groove 201 by a sliding groove 202. The two sides of the rolling structure 203 are connected to the outside of the transmission belt 205 by connecting rods 204.

[0024] Furthermore, the support base 101 in the mold body 1 is bolted to the air pump 102, and the air pump 102 is bolted to one side to the air pipe 103. The upper end of the air pipe 103 is bolted to the lower end of the conical base 104. The air pump 102 uses the air pipe 103 to draw air from the air extraction groove 105, so that the car model can be vacuum-formed.

[0025] Furthermore, the upper end of the conical base 104 is bolted to the air extraction groove 105, the inner side of the air extraction groove 105 is bolted to the mold plate 106, the two sides of the support base 101 are bolted to the telescopic rod 107, the upper end of the telescopic rod 107 is bolted to the hydraulic plate 108, and the telescopic rod 107 is used to support the hydraulic plate 108.

[0026] Furthermore, the hydraulic plate 108 is connected to the inner side of the connecting plate 109 on both sides, and the lower end of the connecting plate 109 is connected to the electric hydraulic rod 110 with bolts. The outer side of the electric hydraulic rod 110 is connected to the limit block 111 with bolts. The connecting plate 109 is used to connect the electric hydraulic rod 110 to the hydraulic plate 108.

[0027] Furthermore, the transfer groove 201 in the flattening structure 2 is hollow to form a sliding groove 202. The sliding groove 202 is movably connected to the rolling structure 203, which is used to flatten the plastic film.

[0028] Furthermore, the upper end of the rolling structure 203 is connected to the lower end of the connecting rod 204 with bolts, and the inner side of the connecting rod 204 is connected to the outer side of the conveyor belt 205. The conveyor belt 205 is used to drive the connecting rod 204 to move.

[0029] Furthermore, a rolling shaft 206 is movably connected to the inner side of the conveyor belt 205. The lower end of the rolling shaft 206 is bolted to a drive motor 207. The rolling shaft 206 is used to drive the conveyor belt 205 to rotate, and the drive motor 207 is used to enable the rolling shaft 206 to rotate in both directions, so that the conveyor belt 205 can drive the connecting rod 204 to move back and forth.

[0030] Working principle: When using, first place the heated plastic film material on the upper end of the mold plate 106. Then start the drive motor 207 to make the rolling shaft 206 drive the connecting rod 204 to move. The connecting rod 204 drives the rolling structure 203 to rotate, so that the rolling structure 203 flattens the plastic film. Then start the electric hydraulic rod 110 to make the hydraulic plate 108 move up and down to further flatten the plastic film. Then start the vacuum pump 102 to draw the gas in the vacuum groove 105 to vacuum form the automotive seal.

[0031] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model in any way. Those skilled in the art can readily implement this utility model based on the accompanying drawings and the above description. However, any modifications, alterations, or equivalent variations made by those skilled in the art without departing from the scope of the utility model's technical solution, utilizing the disclosed technical content, are considered equivalent embodiments of this utility model. Furthermore, any equivalent changes, alterations, or variations made to the above embodiments based on the essential technology of this utility model are still within the protection scope of this utility model's technical solution.

Claims

1. A thermoforming device for automotive sealing components, comprising: The mold body (1) and the leveling structure (2) are characterized in that: the support base (101) in the mold body (1) is connected to the two sides of the hydraulic plate (108) by telescopic rods (107), the two sides of the hydraulic plate (108) are connected to the upper end of the electric hydraulic rod (110) by connecting plates (109), the two sides of the support base (101) in the mold body (1) are connected to the transmission groove (201) in the leveling structure (2) by bolts, the two sides of the rolling structure (203) are movably connected by a sliding groove (202) inside the transmission groove (201), and the two sides of the rolling structure (203) are connected to the outside of the transmission belt (205) by connecting rods (204).

2. The automotive sealing component vacuum forming device according to claim 1, characterized in that: The support base (101) in the mold body (1) is bolted to the air pump (102), and the air pump (102) is bolted to one side to the air pipe (103). The upper end of the air pipe (103) is bolted to the lower end of the conical base (104).

3. The automotive sealing component vacuum forming device according to claim 2, characterized in that: The upper end of the conical base (104) is bolted to the air extraction groove (105), the inner side of the air extraction groove (105) is bolted to the mold plate (106), the two sides of the support base (101) are bolted to the telescopic rod (107), and the upper end of the telescopic rod (107) is bolted to the hydraulic plate (108).

4. The automotive sealing component vacuum forming device according to claim 3, characterized in that: The hydraulic plate (108) is connected to the inner side of the connecting plate (109) on both sides. The lower end of the connecting plate (109) is connected to the electric hydraulic rod (110) with bolts. The outer side of the electric hydraulic rod (110) is connected to the limit block (111) with bolts.

5. The automotive sealing component vacuum forming device according to claim 1, characterized in that: The transmission groove (201) in the flattening structure (2) is hollow and forms a sliding groove (202), and the sliding groove (202) is movably connected to a rolling structure (203).

6. The automotive sealing component vacuum forming device according to claim 5, characterized in that: The upper end of the rolling structure (203) is connected to the lower end of the connecting rod (204) by bolts, and the inner side of the connecting rod (204) is connected to the outer side of the conveyor belt (205).

7. The automotive sealing component vacuum forming device according to claim 6, characterized in that: The inner side of the conveyor belt (205) is movably connected to the rolling shaft (206), and the lower end of the rolling shaft (206) is bolted to the drive motor (207).

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