Foaming device for automotive upholstery

Abstract

The utility model discloses an automotive upholstery foaming device which comprises a body mechanism and a reflection mechanism which is arranged on one side of the body mechanism, increases the light reflection intensity of a mold through illumination and facilitates observation of dust adhesion amount by operators, and the reflection mechanism comprises a positioning screw which is in threaded connection with one side of an adapter plate. The outer side of the positioning screw is movably connected with a top piece through a limiting hole, the two sides of the top piece are slidably connected with side rails, then the angle screw is rotated clockwise to fix the angle position, the lamp strip is turned on to obliquely irradiate the upper mold, then an air spray gun is used for blowing the surface of the upper mold through airflow, and the surface of the upper mold is reflected through light rays on the surface of the upper mold. The dust attachment state on the surface of the upper die can be observed, the dust attachment state on the surface of the die can be displayed more visually, whether dust removal operation continues or not is determined, meanwhile, the situation that part of the die area is ignored and consequently is not removed is reduced, and the quality of automobile interior trim part foaming workpieces is guaranteed.

Description

Technical Field

[0001] This utility model belongs to the field of automotive interior parts processing technology, specifically relating to an automotive interior parts foaming device. Background Technology

[0002] The automotive interior parts foaming device is a specialized piece of equipment used to manufacture automotive interior parts. It utilizes foaming technology to foam and shape polymer materials in a mold to produce automotive interior parts. This equipment can improve the lightweight, comfort, and aesthetics of interior parts, while meeting the automotive industry's requirements for material strength and environmental performance.

[0003] Before starting operation, some existing foaming equipment for automotive interior parts generally requires operators to use an air spray gun to blow air onto the mold surface to remove the dust adhering to it, in order to ensure the quality of the processed workpiece. However, due to the unstable lighting conditions in the working environment, it is very easy for operators to have difficulty fully observing the degree of dust removal on the mold surface, resulting in insufficient dust removal efficiency or some areas being neglected, which has a relatively adverse effect on the quality of the processed workpiece. Utility Model Content

[0004] The technical problem to be solved by this utility model is to overcome the existing defects and provide a foaming device for automotive interior parts. This addresses the problem mentioned in the background art that some existing foaming devices for automotive interior parts generally require operators to use an air gun to blow gas onto the mold surface before starting operation to remove the dust attached to the surface, in order to ensure the quality of the processed workpiece. However, due to the unstable light conditions in the working environment, it is very easy for operators to have difficulty fully observing the degree of dust removal on the mold surface, resulting in insufficient dust removal efficiency or some areas being neglected, which has a relatively adverse effect on the quality of the processed workpiece.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foaming device for automotive interior parts, comprising a main body and a reflective mechanism disposed on one side of the main body, which increases the light reflection intensity of the mold by illumination, facilitating the observation of dust adhesion by operators. The reflective mechanism includes a positioning screw threaded to one side of an adapter plate, a top plate movably connected to the outer side of the positioning screw through a limiting hole, side rails slidably connected to both sides of the top plate, an adapter plate fixedly connected to one side of the side rails, a moving screw threaded to one side of the inner side of the top plate, a sleeve rotatably connected to the outer side of one end of the moving screw, a side plate fixedly connected to one side of the sleeve, connecting pieces fixedly connected to both sides of the side plate, an angle screw threaded to the inner side of the connecting piece, a shield threaded to the outer side of one end of the angle screw, and a light strip fixedly connected to the bottom of the shield.

[0006] Preferably, the main body mechanism includes a frame, a lower mold is fixedly connected to one side of the top of the frame, a latch is fixedly connected to one side of the lower mold, two latches are symmetrically arranged, a base plate is symmetrically arranged on the other side of the top of the frame, a transition plate is rotatably connected to one side of the base plate, an upper mold is fixedly connected to one side of the transition plate, a plurality of pipe connection ends are symmetrically arranged on the outer sides of both the lower mold and the upper mold, a transition arm is fixedly connected to the other side of the transition plate, a hydraulic telescopic cylinder is rotatably connected to the outer side of the bottom end of the transition arm, a base is rotatably connected to the outer side of the bottom end of the hydraulic telescopic cylinder, and a frame is fixedly connected to the bottom of the base.

[0007] Preferably, a hand disc is fixedly connected to one end of the movable screw, and a top plate is threadedly connected to the outer side of the movable screw.

[0008] Preferably, a washer is movably connected to the outer side of one end of both the positioning screw and the angle screw, and the washer is located on one side of the top plate and the connecting plate, respectively.

[0009] Preferably, an angle ruler is fixedly connected to one side of the connecting piece.

[0010] Preferably, a sliding rod is fixedly connected to one side of the side plate, and two sliding rods are symmetrically arranged. A top plate is slidably connected to the outer side.

[0011] Preferably, a limiting strip is fixedly connected to one side of the top plate. The limiting strip has a T-shaped structure, and a side rail is slidably connected to the outside of the limiting strip.

[0012] Preferably, the limiting hole has a U-shaped structure, and a positioning screw is movably connected to the inner side of the limiting hole.

[0013] Compared with the prior art, this utility model provides a foaming device for automotive interior parts, which has the following beneficial effects:

[0014] 1. This utility model, by setting up a light strip, allows for the adjustment of the position by rotating the positioning screw counterclockwise to loosen it, reducing the pressure on the top plate from one side of the gasket. This releases the restriction on the top plate's position. The top plate is then slid to the desired position using the U-shaped limiting hole. The positioning screw is then rotated clockwise to fix this position. Next, the hand dial is held and the moving screw is rotated inside the top plate, moving the side plate on one side of the moving screw to complete the fine-tuning of the position. The angle screw is rotated counterclockwise to reduce the pressure between the connecting piece and the shield. The position is then adjusted according to the required illumination angle, using the angle gauge markings. The mask and its bottom light strip are rotated to the side of the light strip to illuminate the surface of the mold. Then, the angle screw is rotated clockwise to fix the angle position. The light strip is turned on to illuminate the upper mold at an angle. Then, an air spray gun is used to blow air onto the surface of the upper mold. By observing the reflection of light on the surface of the upper mold, the dust adhesion status of the upper mold surface can be observed more intuitively, and it can be determined whether to continue the dust removal operation. At the same time, it reduces the situation where some areas of the mold are ignored and not cleaned, thus ensuring the quality of the foamed parts of the automotive interior parts.

[0015] 2. By setting a sliding rod, this utility model can effectively ensure the stability of the side plate's position during movement and under force, and reduce the swaying amplitude of the side plate;

[0016] 3. By setting a hand dial, this utility model can effectively and conveniently allow personnel to rotate and move the screw to adjust its position without the aid of external tools.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a scientific and reasonable structure, is safe and convenient to use, and provides great help to people. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1 This is an isometric structural diagram of a foaming device for automotive interior parts proposed in this utility model;

[0020] Figure 2 This is an isometric structural diagram of the reflective mechanism of a foaming device for automotive interior parts proposed in this utility model.

[0021] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0022] Figure 4 This is an exploded structural diagram of the reflective mechanism of a foaming device for automotive interior parts proposed in this utility model;

[0023] In the diagram: Main body 1, frame 101, lower mold 102, latch 103, base plate 104, adapter plate 105, upper mold 106, pipeline connection end 107, adapter arm 108, hydraulic telescopic cylinder 109, base 110, reflection mechanism 2, positioning screw 201, limiting hole 202, top plate 203, side rail 204, moving screw 205, sleeve column 206, side plate 207, connecting piece 208, angle screw 209, shield 210, light strip 211, hand plate 3, gasket 4, angle ruler 5, slide bar 6, limiting strip 7. Detailed Implementation

[0024] 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.

[0025] Please see Figure 1-4This utility model provides a technical solution: a foaming device for automotive interior parts, including a main body mechanism 1 and a reflective mechanism 2 disposed on one side of the main body mechanism 1, which increases the light reflection intensity of the mold by illumination, making it convenient for operators to observe the amount of dust adhesion. The reflective mechanism 2 includes a positioning screw 201 threadedly connected to one side of an adapter plate 105. A top plate 203 is movably connected to the outside of the positioning screw 201 through a limiting hole 202. Side rails 204 are slidably connected to both sides of the top plate 203. The adapter plate 105 is fixedly connected to one side of the side rails 204. A movable screw 205 is threadedly connected to one side of the inner surface of plate 203. A sleeve 206 is rotatably connected to the outer side of one end of the movable screw 205. A side plate 207 is fixedly connected to one side of the sleeve 206. Connecting plates 208 are fixedly connected to both sides of the side plate 207. An angle screw 209 is threadedly connected to the inner side of the connecting plate 208. A cover 210 is threadedly connected to the outer side of one end of the angle screw 209. A light strip 211 is fixedly connected to the bottom of the cover 210. According to the position requirements during use, the positioning screw 201 is rotated counterclockwise and loosened to lower the shim. 4. Apply pressure to the top plate 203 from one side to release the restriction on its position. Using the U-shaped limiting hole 202, slide the top plate 203 to the desired position. Rotate the positioning screw 201 clockwise to fix the position. Then, holding the hand disc 3, rotate the moving screw 205 inside the top plate 203, causing the side plate 207 on one side of the moving screw 205 to move, completing a fine-tuning of the position. Rotate the angle screw 209 counterclockwise to reduce the pressure between the connecting piece 208 and the shield 210. Adjust the angle according to the required irradiation angle, using an angle gauge. The marking 5 indicates that the mask 210 and the light strip 211 at its bottom are rotated to the state where the light strip 211 illuminates the surface of the mold. Then, the angle screw 209 is rotated clockwise to fix the angle position. The light strip 211 is turned on to illuminate the upper mold 106 at an angle. Then, an air spray gun is used to blow air onto the surface of the upper mold 106. By observing the reflection of light on the surface of the upper mold 106, the dust adhesion status on the surface of the upper mold 106 can be observed more intuitively, which can determine whether to continue the dust removal operation.

[0026] In this utility model, preferably, the main body mechanism 1 includes a frame 101. A lower mold 102 is fixedly connected to one side of the top of the frame 101. A latch 103 is fixedly connected to one side of the lower mold 102. Two latches 103 are symmetrically arranged. A base plate 104 is symmetrically arranged on the other side of the top of the frame 101. A transition plate 105 is rotatably connected to one side of the base plate 104. An upper mold 106 is fixedly connected to one side of the transition plate 105. Several pipe connection ends 107 are symmetrically arranged on the outer sides of both the lower mold 102 and the upper mold 106. The transition plate 105 is further... A transfer arm 108 is fixedly connected to one side. A hydraulic telescopic cylinder 109 is rotatably connected to the outer side of the bottom end of the transfer arm 108. A base 110 is rotatably connected to the outer side of the bottom end of the hydraulic telescopic cylinder 109. A frame 101 is fixedly connected to the bottom of the base 110. The raw material is injected into the inner cavity of the lower mold 102. Then, the hydraulic telescopic cylinder 109 is opened to drive the transfer arm 108 and the transfer plate 105 to flip, so that the upper mold 106 and the lower mold 102 are closed. The lower mold 102 and the upper mold 106 are locked in position by the latch 103 and then the operation begins.

[0027] In this utility model, preferably, a hand plate 3 is fixedly connected to one end of the movable screw 205, and a top plate 203 is threadedly connected to the outer side of the movable screw 205, which can effectively facilitate personnel to rotate the movable screw 205 to adjust its position without the aid of external tools.

[0028] In this utility model, preferably, a washer 4 is movably connected to the outer side of one end of the positioning screw 201 and the angle screw 209. The washer 4 is located on one side of the top plate 203 and the connecting plate 208, respectively, which can effectively ensure the stability of the position of the positioning screw 201 and the angle screw 209 during long-term use.

[0029] In this utility model, preferably, an angle ruler 5 is fixedly connected to one side of the connecting piece 208, which can effectively mark the rotation angle travel of the mask 210 and its current angle position.

[0030] In this utility model, preferably, a sliding rod 6 is fixedly connected to one side of the side plate 207. Two sliding rods 6 are symmetrically arranged, and a top piece 203 is slidably connected to the outer side. This can effectively ensure the stability of the position of the side plate 207 during movement and under force, and reduce the swaying amplitude of the side plate 207.

[0031] In this utility model, preferably, a limiting strip 7 is fixedly connected to one side of the top piece 203. The limiting strip 7 has a T-shaped structure, and a side rail 204 is slidably connected to the outside of the limiting strip 7, which can effectively reduce the sagging of the top piece 203.

[0032] In this utility model, preferably, the limiting hole 202 has a U-shaped structure, and a positioning screw 201 is movably connected to the inner side of the limiting hole 202, which can adjust the position of the top piece 203 according to actual needs.

[0033] The working principle and usage process of this utility model are as follows: During use, according to the positional requirements, rotate counterclockwise to loosen the positioning screw 201, reducing the pressure on the top plate 203 from one side of the gasket 4, thereby releasing the positional restriction of the top plate 203. With the help of the U-shaped limiting hole 202, slide the top plate 203 to the desired position. Rotate the positioning screw 201 clockwise to fix this position. Then, hold the hand disc 3 and rotate the moving screw 205 inside the top plate 203, causing the side plate 207 on one side of the moving screw 205 to move, completing the fine-tuning of the position. Rotate the angle screw 209 counterclockwise to reduce the pressure between the connecting piece 208 and the shield 210, according to the required irradiation angle. Using the markings on the angle ruler 5, rotate the mask 210 and the light strip 211 at its bottom to the position where the light strip 211 illuminates the surface of the mold. Then, rotate the angle screw 209 clockwise to fix the angle position. Turn on the light strip 211 to illuminate the upper mold 106 at an angle. Then, use an air spray gun to blow air onto the surface of the upper mold 106. By observing the reflection of light on the surface of the upper mold 106, the dust adhesion status on the surface of the upper mold 106 can be observed more intuitively. This allows for a more direct display of the dust adhesion status on the mold surface and determines whether to continue dust removal operations. At the same time, it reduces the possibility of some areas of the mold being overlooked and not cleaned, thus ensuring the quality of the foamed parts for automotive interior components.

[0034] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A foaming device for automotive interior parts, characterized in that: The system includes a main body (1) and a reflective mechanism (2) located on one side of the main body (1) to increase the light reflection intensity of the mold through illumination, making it easier for operators to observe the amount of dust adhering to the mold. The reflective mechanism (2) includes a positioning screw (201) threaded to one side of the adapter plate (105). A top plate (203) is movably connected to the outside of the positioning screw (201) through a limiting hole (202). Side rails (204) are slidably connected to both sides of the top plate (203). The adapter plate (105) is fixedly connected to one side of the side rails (204). A movable screw (205) is threadedly connected to one side of the top plate (203). A sleeve (206) is rotatably connected to the outer side of one end of the movable screw (205). A side plate (207) is fixedly connected to one side of the sleeve (206). Connecting pieces (208) are fixedly connected to both sides of the side plate (207). An angle screw (209) is threadedly connected to the inner side of the connecting piece (208). A shield (210) is threadedly connected to the outer side of one end of the angle screw (209). A light strip (211) is fixedly connected to the bottom of the shield (210).

2. The foaming device for automotive interior parts according to claim 1, characterized in that: The main body mechanism (1) includes a frame (101). A lower mold (102) is fixedly connected to one side of the top of the frame (101). A latch (103) is fixedly connected to one side of the lower mold (102). Two latches (103) are symmetrically arranged. A base plate (104) is symmetrically arranged on the other side of the top of the frame (101). A transition plate (105) is rotatably connected to one side of the base plate (104). An upper mold is fixedly connected to one side of the transition plate (105). The lower mold (102) and the upper mold (106) are symmetrically provided with several pipe connection ends (107) on their outer sides. The other side of the adapter plate (105) is fixedly connected to an adapter arm (108). The outer side of the bottom end of the adapter arm (108) is rotatably connected to a hydraulic telescopic cylinder (109). The outer side of the bottom end of the hydraulic telescopic cylinder (109) is rotatably connected to a base (110). The bottom of the base (110) is fixedly connected to a frame (101).

3. The foaming device for automotive interior parts according to claim 1, characterized in that: One end of the movable screw (205) is fixedly connected to a hand plate (3), and a top plate (203) is threadedly connected to the outside of the movable screw (205).

4. The foaming device for automotive interior parts according to claim 1, characterized in that: A washer (4) is movably connected to the outer side of one end of the positioning screw (201) and the angle screw (209), and the washer (4) is located on one side of the top piece (203) and the connecting piece (208), respectively.

5. The foaming device for automotive interior parts according to claim 1, characterized in that: An angle ruler (5) is fixedly connected to one side of the connecting piece (208).

6. The foaming device for automotive interior parts according to claim 1, characterized in that: A slide rod (6) is fixedly connected to one side of the side plate (207), and two slide rods (6) are symmetrically arranged. A top plate (203) is slidably connected to the outer side.

7. The foaming device for automotive interior parts according to claim 1, characterized in that: A limiting strip (7) is fixedly connected to one side of the top piece (203). The limiting strip (7) has a T-shaped structure and a side rail (204) is slidably connected to the outside of the limiting strip (7).

8. The foaming device for automotive interior parts according to claim 1, characterized in that: The limiting hole (202) has a U-shaped structure, and a positioning screw (201) is movably connected to the inner side of the limiting hole (202).

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