A gas purification device for automobile carpet compression molding

Abstract

The present invention provides a gas purification device for automobile carpet compression molding, which relates to the technical field of automobile carpet processing equipment, including: a gas collecting part; the upper and lower sides of the gas collecting part are respectively provided with a compression molding part; the inside of the gas collecting part is provided with a feeding part; the outside of the middle connecting pressure cylinder is fixed to the gas collecting U-cylinder by screws, so that it is convenient to connect with the air groove and the external groove during the fixing process, and the outside of the gas collecting U-cylinder is connected to the external suction equipment through the air pipe, so that the inside of the middle connecting pressure cylinder is conveniently sucked by the external suction equipment, so as to adsorb the gas generated by the compression molding, avoid the gas from being retained around the floor mat product, and avoid the gas from being inhaled into the body by the operator when leaking. The problem that the gas is usually installed inside the production workshop of the automobile floor mat, but the operator operates next to the equipment when the hot pressing equipment is separated from the floor mat, resulting in the gas being inhaled into the body by the operator before being treated.

Description

Technical Field

[0001] The invention relates to the technical field of automobile carpet processing equipment, in particular to a gas purification device during compression molding of automobile carpet. Background Art

[0002] Car carpets play an important role in car accessories, directly reflecting the taste of the car owner and affecting the comfort and appearance of the car. In the process of processing car floor mats, the commonly used processing technology is hot pressing technology, that is, the floor mat raw materials are placed in the hot pressing equipment, and then the car floor mats are formed by hot pressing with a wooden frame. In the process of forming the floor mats, gas is usually easily generated, so a gas purification device is needed.

[0003] As for the current traditional gas purification device, it is usually installed inside the production workshop of automobile floor mats, so that the gas usually needs to be concentrated when it is purified. However, since the operator is operating next to the equipment when the hot pressing equipment is separated from the floor mats, the gas is inhaled by the operator before it is processed. Summary of the invention

[0004] The disclosed embodiment relates to a gas purification device during the compression molding of an automobile carpet, which has a gas collecting part. The outside of the central pressure cylinder is fixed to the gas collecting U-cylinder by screws, so that it is convenient to connect with the air groove and the external groove during the fixing process, and the outside of the gas collecting U-cylinder is connected to the external air suction equipment through an air pipe, so that the inside of the central pressure cylinder is conveniently sucked by the external air suction equipment, so as to adsorb the gas generated by the molding, avoid the gas from being retained around the floor mat product, and avoid the gas from being inhaled by the operator when leaking.

[0005] In a first aspect, the present disclosure provides a gas purification device for automobile carpet compression molding, specifically comprising: a gas collecting part; the gas collecting part comprises a central pressure cylinder, an air outlet groove, an external groove and a gas collecting U-cylinder; the gas collecting U-cylinder is arranged as a U-shaped structure, the interior of the gas collecting U-cylinder is a cavity structure, a circular through hole is arranged on the inner wall of the gas collecting U-cylinder, the gas collecting U-cylinder is fixed in the external groove by screws, and the circular through hole of the gas collecting U-cylinder is connected to the circular through hole of the external groove; the upper and lower sides of the gas collecting part are respectively provided with a molding part, and the molding part comprises a fixing plate, a pushing plate and a molding plate; the fixing plate is fixed to the upper and lower ends of the central pressure cylinder by screws, and the molding plate is slidably connected to the interior of the central pressure cylinder ; The mold plate is arranged as a square plate structure, four groups of cylindrical rods are arranged on the top of the mold plate, springs are arranged on the cylindrical rods of the mold plate, a mold is arranged at the bottom of the mold plate, and there are four groups of mold plates in total, and the four groups of mold plates are slidably connected to the two groups of push plates through the four groups of cylindrical rods respectively; a feeding part is arranged inside the air collecting part, and the feeding part includes an external push plate, an internal frame and a synchronous frame; the external push plate is clamped on the outside of the middle pressure cylinder, the internal frame is slidably connected in the air groove, and the synchronous frame is connected to the cylinder of the external connection cylinder; the internal frame is arranged as a rectangular frame structure, and rectangular through holes are equidistantly opened on the outer wall of the internal frame, and the internal frame is fixed to the external push plate by screws.

[0006] At least in some embodiments, the middle connecting pressure cylinder is configured as a rectangular cylindrical structure, a rectangular frame-shaped protrusion is provided in the middle position of the inner wall of the middle connecting pressure cylinder, and a rectangular frame-shaped protrusion is provided in the middle position of the outer wall of the middle connecting pressure cylinder; the air groove is configured as a rectangular frame-shaped groove structure, the air groove is connected with a rectangular through hole, and the air groove is opened on the rectangular frame-shaped protrusion on the inner wall of the middle connecting pressure cylinder.

[0007] At least in some embodiments, the external groove is configured as a U-shaped groove structure, the external groove is opened on a rectangular frame-shaped protruding structure on the outer wall of the middle pressure cylinder, and the external groove is connected to the air outlet groove through a circular through hole.

[0008] At least in some embodiments, the molded portion also includes an external connecting tube; the fixed plate is configured as a square plate-like structure, and two groups of circular through holes are provided on the fixed plate, and there are two groups of fixed plates in total; the external connecting tube is a rectangular tube-like structure, and two groups of rectangular protrusions are provided on the outer wall of the external connecting tube, and cylinders are respectively provided on the two groups of rectangular protrusions of the external connecting tube, and there are two groups of external connecting tubes in total, and the two groups of external connecting tubes are respectively connected to the two groups of fixing plates by screws.

[0009] At least in some embodiments, the molded part also includes a sealing cover and a driving assembly; the sealing cover is configured as a rectangular structure, a rectangular groove is provided on the sealing cover, a rectangular frame-shaped protrusion is provided on the outer wall of the sealing cover, and there are two groups of sealing covers, which are respectively fixed to two groups of external connection tubes by screws; there are two groups of driving assemblies, which are respectively fixed to two groups of fixing plates.

[0010] At least in some embodiments, the push plate is configured as a square plate structure, two groups of cylindrical rods are provided on the top of the push plate, four groups of circular through holes are provided on the push plate, the two groups of push plates are respectively slidably connected to the two groups of fixed plates through the two groups of cylindrical rods, and the two groups of push plates are respectively connected to the two groups of driving components.

[0011] At least in some embodiments, the feeding part also includes a supporting frame plate; the outer push plate is configured as a square plate structure, and two groups of L-shaped blocks are provided on the outer wall of the outer push plate, and rectangular slots are respectively provided on the two groups of L-shaped blocks of the outer push plate; the supporting frame plate is configured as a rectangular frame structure, and the supporting frame plate is fixedly connected to the inner wall of the built-in frame.

[0012] At least in some embodiments, the synchronization frame is configured as a zigzag structure, a rectangular plug is provided inside the middle position of the synchronization frame, and two groups of synchronization frames are provided, which are respectively fixed in two groups of rectangular slots of the push plate by screws.

[0013] The gas purification device during the compression molding of the automobile carpet provided by the present invention has the following beneficial effects:

[0014] The present invention is provided with an air groove and an external groove. By respectively opening the air groove and the external groove on the inner and outer walls of the central pressure cylinder, the built-in frame is conveniently constrained by the air groove to keep the stability of the built-in frame during the telescopic adjustment process, and the circular through hole is used to connect with the rectangular through hole on the built-in frame to assist in gas transportation. The external groove is used to fix the gas collecting U-tube conveniently, and it is convenient to connect with the inside of the central pressure cylinder through the circular through hole after maintaining stability, so as to adsorb the internal gas.

[0015] In addition, a bidirectional pushing plate and a molding plate are provided. When the built-in frame moves to the inside of the middle pressure cylinder, it is located between the two sets of molding plates, so that the floor mat raw materials are squeezed by the opposite movement of the two sets of molding plates, and bidirectional separation is performed while completing the molding process, which is convenient for leakage on both sides of the floor mat, helps to absorb the gas on both sides, and avoids the retention of gas on one side.

[0016] In addition, a synchronous frame and an internal frame are provided, and the two sets of synchronous frames are respectively connected to four sets of cylinders to facilitate maintaining stability during the moving process so as to push the internal frames. By opening rectangular through holes on the internal frames, it is convenient to cooperate with the supporting frame to maintain the stability of the floor mat raw materials while assisting the flow of gas, thereby facilitating the absorption of the gas. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings of the embodiment are briefly introduced below.

[0018] The drawings described below are only related to some embodiments of the present invention, but are not intended to limit the present invention.

[0019] In the attached picture:

[0020] Figure 1 A schematic diagram of a three-dimensional assembly structure in a closed state according to an embodiment of the present invention is shown;

[0021] Figure 2 A schematic diagram of a closed state three-dimensional assembly bottom-up structure according to an embodiment of the present invention is shown;

[0022] Figure 3 A schematic diagram showing a decomposition structure according to an embodiment of the present invention is shown;

[0023] Figure 4 A schematic diagram showing an exploded bottom-up structure according to an embodiment of the present invention is shown;

[0024] Figure 5 A schematic diagram of a three-dimensional assembly structure in an unfolded state according to an embodiment of the present invention is shown;

[0025] Figure 6 A schematic diagram of a vertical partial cutaway structure according to an embodiment of the present invention is shown;

[0026] Figure 7 The embodiment according to the present invention is shown. Figure 6 The schematic diagram of the enlarged structure of part A is shown;

[0027] Figure 8 A schematic diagram of a transverse partial cross-section structure according to an embodiment of the present invention is shown;

[0028] Fig. 9 A schematic diagram showing an assembly structure of a gas collecting portion according to an embodiment of the present invention is shown;

[0029] Fig.10 A schematic diagram showing an assembly structure of a molded part according to an embodiment of the present invention is shown;

[0030] Fig.11 A schematic diagram of an assembly structure of a feeding part according to an embodiment of the present invention is shown.

[0031] Reference numerals list

[0032] 1. Gas collecting part; 101. Middle connecting pressure cylinder; 102. Gas outlet groove; 103. External connecting groove; 104. Gas collecting U cylinder;

[0033] 2. Molding part; 201. Fixing plate; 202. External connection tube; 203. Sealing cover; 204. Driving assembly; 205. Pushing plate; 206. Molding plate;

[0034] 3. Feeding section; 301. Push plate; 302. Internal frame; 303. Supporting frame plate; 304. Synchronous frame. DETAILED DESCRIPTION

[0035] The embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings and examples.

[0036] Example 1: Please refer to Figures 1 to 11 The present invention proposes a gas purification device for automobile carpet compression molding, comprising: a gas collecting part 1; the gas collecting part 1 comprises a central pressure cylinder 101, a gas outlet groove 102, an external groove 103 and a gas collecting U cylinder 104; the gas collecting U cylinder 104 is set as a U-shaped structure, the interior of the gas collecting U cylinder 104 is a cavity structure, a circular through hole is provided on the inner wall of the gas collecting U cylinder 104, the gas collecting U cylinder 104 is fixed in the external groove 103 by screws, and the circular through hole of the gas collecting U cylinder 104 is connected with the circular through hole of the external groove 103; the gas collecting U cylinder 104 is used to connect with the external suction device, so as to form suction inside the middle pressure cylinder 101, so as to facilitate the adsorption of internal gas; the upper and lower sides of the gas collecting part 1 are respectively provided with a molded part 2, and the molded part 2 includes a fixed plate 201, a push plate 205 and a molded plate 206; the fixed plate 201 is fixed to the upper and lower ends of the middle pressure cylinder 101 by screws, and the molded plate 206 is slidably connected to the inside of the middle pressure cylinder 101; the molded plate 206 is set to a square plate structure, and the top of the molded plate 206 is provided with four groups of cylindrical Rod, springs are respectively arranged on the cylindrical rods of the mold plate 206, a mold is arranged at the bottom of the mold plate 206, and there are four groups of mold plates 206, and the four groups of mold plates 206 are slidably connected to the two groups of push plates 205 through four groups of cylindrical rods; the mold plate 206 is used to move downward under the drive of the driving assembly 204 and the push plate 205, so as to facilitate the extrusion of the raw materials between the two groups, so that the raw materials can be extruded and molded; a feeding part 3 is arranged inside the gas collecting part 1, and the feeding part 3 includes an outer push plate 301, an inner frame 302 And a synchronous frame 304; the outer push plate 301 is stuck on the outside of the middle pressure cylinder 101, the inner frame 302 is slidably connected in the air groove 102, and the synchronous frame 304 is connected to the cylinder of the external connection cylinder 202; the inner frame 302 is set as a rectangular frame structure, and rectangular through holes are equidistantly opened on the outer wall of the inner frame 302, and the inner frame 302 is fixed on the outer push plate 301 by screws; the inner frame 302 is used to cooperate with the supporting frame plate 303 to support the floor mat raw material so as to push it and facilitate picking and processing.

[0037] Embodiment 2: Based on Embodiment 1, Figure 7 and Fig. 9As shown, the middle connecting pressure cylinder 101 is set as a rectangular cylinder structure, a rectangular frame-shaped protrusion is provided in the middle position of the inner wall of the middle connecting pressure cylinder 101, and a rectangular frame-shaped protrusion is provided in the middle position of the outer wall of the middle connecting pressure cylinder 101; the middle connecting pressure cylinder 101 is used to assist in the installation and fixation of other structures of the device so as to maintain the overall stability of the device; the air groove 102 is set as a rectangular frame-shaped groove structure, the air groove 102 is connected with a rectangular through hole, and the air groove 102 is opened on the rectangular frame-shaped protrusion on the inner wall of the middle connecting pressure cylinder 101; the air groove 10 2 is used to assist in installing the built-in frame 302, and cooperate with the external groove 103 and the gas collecting U cylinder 104 to transport and process the gas; the external groove 103 is set as a U-shaped groove structure, and the external groove 103 is opened on the rectangular frame-shaped protruding structure of the outer wall of the middle pressure cylinder 101, and the external groove 103 and the gas outlet groove 102 are connected through a circular through hole; the external groove 103 is used to assist in installing the gas collecting U cylinder 104, and cooperate with the gas collecting U cylinder 104 and the gas outlet groove 102 to collect, transport and process the gas to prevent the gas from escaping.

[0038] In the embodiments of the present disclosure, Fig.10As shown, the molded portion 2 also includes an external connection tube 202; the fixed plate 201 is set as a square plate structure, and two groups of circular through holes are provided on the fixed plate 201, and the fixed plate 201 has two groups in total; the fixed plate 201 is used to assist in fixing the driving assembly 204 to maintain its stability, and at the same time, the centering pressure tube 101 is connected to the external connection tube 202 to facilitate maintaining the stability of the two; the external connection tube 202 is a rectangular tube structure, and two groups of rectangular protrusions are provided on the outer wall of the external connection tube 202, and the two groups of rectangular protrusions of the external connection tube 202 The outer tube 202 is provided with two groups, and the two groups of outer tubes 202 are connected to the two groups of fixing plates 201 by screws respectively; the outer tube 202 is used to protect the internal driving component 204 to prevent it from being hit by the outside, so that it is easy to use; the molded part 2 also includes a sealing cover 203 and a driving component 204; the sealing cover 203 is set as a rectangular parallelepiped structure, a rectangular groove is provided on the sealing cover 203, and a rectangular frame-shaped protrusion is provided on the outer wall of the sealing cover 203. There are two sets of sealing covers 203, which are fixed to the two sets of external tubes 202 by screws respectively; the sealing covers 203 are used to cover the top and bottom of the device, and support the device as a whole through the lower end cover so that the device as a whole can be kept stable; there are two sets of driving components 204, which are fixed to the two sets of fixing plates 201 respectively; the driving components 204 are used to control the movement of the pushing plate 205 and the molding plate 206 so as to extrude the raw materials of the floor mat; the pushing plate 20 5 is set to a square plate structure, two groups of cylindrical rods are arranged on the top of the push plate 205, four groups of circular through holes are arranged on the push plate 205, the two groups of push plates 205 are respectively slidably connected to the two groups of fixed plates 201 through the two groups of cylindrical rods, and the two groups of push plates 205 are respectively connected to the two groups of driving components 204; the push plate 205 is used to rotate under the drive of the driving component 204, so as to drive the molding plate 206 to adjust during the rotation process, so as to perform molding processing on the floor mat raw material during the adjustment process.

[0039] In the embodiments of the present disclosure, Fig.11As shown, the feeding part 3 also includes a supporting frame plate 303; the outer push plate 301 is set as a square plate structure, and two groups of L-shaped blocks are provided on the outer wall of the outer push plate 301, and rectangular slots are respectively provided on the two groups of L-shaped blocks of the outer push plate 301; the outer push plate 301 is used to move under the drive of the cylinder and the synchronous frame 304, so as to drive the internal frame 302 to slide; it is convenient to push the raw material; the supporting frame plate 303 is set as a rectangular frame structure, and the supporting frame plate 303 is fixed to the inner wall of the internal frame 302, and the supporting frame plate 303 is used to support the raw material so that it can remain stable as a whole; the synchronous frame 304 is set as a zigzag structure, and a rectangular plug is provided on the inner side of the middle position of the synchronous frame 304. There are two groups of synchronous frames 304, and the two groups of synchronous frames 304 are respectively fixed in the two groups of rectangular slots of the outer push plate 301 by screws; the synchronous frame 304 is used to move and adjust under the drive of the cylinder, so as to facilitate the telescopic adjustment of the internal frame 302 under control.

[0040] Specific usage and function of this embodiment: In the present invention, before use, the gas collecting U cylinder 104 is fixed in the external groove 103 by screws, and its outer side is connected to the external air suction equipment through the air pipe, and then the internal frame 302 is fixed on the external push plate 301 by screws, and the external push plate 301 and the two sets of synchronous frames 304 are fixed by screws, and the synchronous frames 304 are connected to the cylinder on the external cylinder 202;

[0041] A gas purification method for automobile carpet molding: a synchronous frame 304 is controlled by a cylinder to move outward, so that it drives the internal frame 302 to extend from the middle receiving pressure cylinder 101 through the external push plate 301, so that the support frame plate 303 is exposed, and then the floor mat material is laid flat on the support frame plate 303, and the internal frame 302 is controlled by the cylinder to move to the inside of the middle receiving pressure cylinder 101 and placed between two sets of molding plates 206, and then the external control center is used to control the driving component 204 to adjust, thereby driving the two sets of push plates 205 and the molding plates 206. 06 are moved toward the floor mat raw materials respectively, so as to facilitate the molding of the floor mat raw materials in the process of approaching, and then the car floor mats are processed, and the external air suction equipment is started afterwards, so that suction is formed inside the middle pressure cylinder 101 under the action of the external groove 103 and the gas collecting U cylinder 104, so that the gas generated by the two groups of molding plates 206 after separation from the floor mats is absorbed and concentratedly processed later, and after a certain period of suction, the built-in frame 302 is pushed out by the cylinder. At this time, the gas containing material around the floor mat is less, reducing the inhalation content of the operator.

Claims

1. A gas purification device for molding automobile carpets, comprising: The gas collecting part (1) is characterized in that the gas collecting part (1) comprises a central pressure cylinder (101), a gas outlet groove (102), an external groove (103) and a gas collecting U cylinder (104); the gas collecting U cylinder (104) is arranged as a U-shaped structure, the interior of the gas collecting U cylinder (104) is a cavity structure, a circular through hole is arranged on the inner wall of the gas collecting U cylinder (104), the gas collecting U cylinder (104) is fixed in the external groove (103) by screws, and the gas collecting U cylinder (104) is provided with a circular through hole. The circular through hole is connected to the circular through hole of the external groove (103); the upper and lower sides of the gas collecting part (1) are respectively provided with a molded part (2), and the molded part (2) includes a fixed plate (201), a push plate (205) and a molded plate (206); the fixed plate (201) is fixed to the upper and lower ends of the middle connecting pressure cylinder (101) by screws, and the molded plate (206) is slidably connected to the inside of the middle connecting pressure cylinder (101); the molded plate (206) is set to a square The plate-shaped structure comprises four groups of cylindrical rods on the top of the mold plate (206), springs are respectively arranged on the cylindrical rods of the mold plate (206), a mold is arranged at the bottom of the mold plate (206), and a total of four groups of mold plates (206) are provided, and the four groups of mold plates (206) are respectively slidably connected to the two groups of push plates (205) through the four groups of cylindrical rods; a feeding part (3) is provided inside the gas collecting part (1), and the feeding part (3) includes an outer push plate (301), an inner frame (302), and a push plate (303). ) and a synchronous frame (304); the outer push plate (301) is stuck on the outside of the middle pressure cylinder (101), the inner frame (302) is slidably connected in the air groove (102), and the synchronous frame (304) is connected to the cylinder of the outer connection cylinder (202); the inner frame (302) is set as a rectangular frame structure, and rectangular through holes are equidistantly opened on the outer wall of the inner frame (302), and the inner frame (302) is fixed on the outer push plate (301) by screws; The middle connecting pressure cylinder (101) is configured as a rectangular cylinder structure, a rectangular frame-shaped protrusion is provided at the middle position of the inner wall of the middle connecting pressure cylinder (101), and a rectangular frame-shaped protrusion is provided at the middle position of the outer wall of the middle connecting pressure cylinder (101); the air passage groove (102) is configured as a rectangular frame-shaped groove structure, the air passage groove (102) is connected with a rectangular through hole, and the air passage groove (102) is opened on the rectangular frame-shaped protrusion on the inner wall of the middle connecting pressure cylinder (101); The external groove (103) is configured as a U-shaped groove structure. The external groove (103) is provided on a rectangular frame-shaped protruding structure on the outer wall of the middle connecting pressure cylinder (101). The external groove (103) is connected to the air outlet groove (102) via a circular through hole.

2. The gas purification device for automobile carpet compression molding according to claim 1, characterized in that: The mold pressing part (2) further comprises an external connection tube (202); the fixing plate (201) is configured as a square plate-shaped structure, the fixing plate (201) is provided with two groups of circular through holes, and the fixing plate (201) is provided with two groups in total; the external connection tube (202) is a rectangular tube-shaped structure, the outer wall of the external connection tube (202) is provided with two groups of rectangular protrusions, the two groups of rectangular protrusions of the external connection tube (202) are respectively provided with cylinders, and the external connection tube (202) is provided with two groups in total, and the two groups of external connection tubes (202) are respectively connected to the two groups of fixing plates (201) by screws.

3. The gas purification device for automobile carpet compression molding according to claim 2, characterized in that: The molded portion (2) further comprises a sealing cover (203) and a driving assembly (204); the sealing cover (203) is configured as a rectangular parallelepiped structure, the sealing cover (203) is provided with a rectangular groove, the outer wall of the sealing cover (203) is provided with a rectangular frame-shaped protrusion, and there are two groups of sealing covers (203), and the two groups of sealing covers (203) are respectively fixed to the two groups of external connection tubes (202) by screws; the driving assembly (204) is provided with two groups, and the two groups of driving assemblies (204) are respectively fixed to the two groups of fixing plates (201).

4. The gas purification device for automobile carpet compression molding according to claim 3, characterized in that: The pushing plate (205) is configured as a square plate-shaped structure, two groups of cylindrical rods are provided on the top of the pushing plate (205), four groups of circular through holes are provided on the pushing plate (205), the two groups of pushing plates (205) are respectively slidably connected to the two groups of fixed plates (201) through the two groups of cylindrical rods, and the two groups of pushing plates (205) are respectively connected to the two groups of driving components (204).

5. The gas purification device for automobile carpet compression molding according to claim 1, characterized in that: The feeding portion (3) further comprises a supporting frame plate (303); the outer push plate (301) is configured as a square plate-shaped structure, two groups of L-shaped blocks are provided on the outer wall of the outer push plate (301), and rectangular slots are respectively provided on the two groups of L-shaped blocks of the outer push plate (301); the supporting frame plate (303) is configured as a rectangular frame-shaped structure, and the supporting frame plate (303) is fixedly connected to the inner wall of the built-in frame (302).

6. The gas purification device for automobile carpet compression molding according to claim 1, characterized in that: The synchronous frame (304) is configured as a zigzag structure, a rectangular plug block is provided inside the middle position of the synchronous frame (304), and two groups of synchronous frames (304) are provided. The two groups of synchronous frames (304) are respectively fixed in two groups of rectangular slots of the push plate (301) by screws.

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