Automobile carpet hot-pressing composite tool

Abstract

The utility model relates to the technical field of carpet hot-pressing, and discloses an automobile carpet hot-pressing composite tool which comprises an installation plate, a hot-pressing mechanism is fixedly installed on the top end face of the installation plate, and a cleaning mechanism is fixedly installed on the top end face of the installation plate. The cleaning mechanism comprises a side plate. An automobile carpet needing to be hot-pressed is placed on the surface of the lower heating plate, hot-pressing operation is further conducted on the automobile carpet through the hot-pressing mechanism, after hot-pressing is completed, a servo motor is started to drive a gear to rotate, the gear is matched with a rack belt to drive the servo motor and a sliding block to move on the side face of a guide rail, and a connecting rod and a mounting sleeve are further driven to move; at the moment, the scraping plate is in contact with the upper heating plate and scrapes the glue on the surface of the upper heating plate along with movement, the scraped glue falls into the collecting box, and the glue remaining on the surfaces of the upper heating plate and the lower heating plate after hot pressing can be cleaned; the problem that hot-pressing operation is affected after glue is inconvenient to clean and solidify in a traditional hot-pressing device is solved.

Description

Technical Field

[0001] This utility model relates to the field of carpet hot pressing technology, specifically to a hot pressing composite tooling for automotive carpets. Background Technology

[0002] With the continuous improvement of living standards in my country, cars, as one of the main means of transportation for modern people, are increasingly becoming a part of ordinary households. Currently, the materials used for car carpets in China are mainly fiber-woven fabrics with composite plastic coatings. Common car carpet interior parts are produced by hot material cold molding. In the production process of car carpets, a hot press is usually used to hot press the original car carpet parts.

[0003] Chinese patent provides a hot-pressing composite tooling for automotive carpets, publication number CN214521492U, which includes a top plate and a punch that are parallel to each other. The top plate and the punch are fixedly connected. The top of the punch has a groove, and a plurality of heating pipes are wound around the side wall of the groove. The plurality of heating pipes are used to heat the punch. A plurality of indicator lights are provided on the top plate. The plurality of indicator lights are electrically connected to the plurality of heating pipes through wires, and the indicator lights correspond one-to-one with the heating pipes.

[0004] Although the device is equipped with a hot pressing mechanism that can continue to hot press the carpet, industrial glue is required for shaping during the low-carbon hot pressing process. After hot pressing, excess glue will be squeezed out by the equipment and will stick to the surface of the hot pressing plate after solidification, thus affecting the carpet hot pressing operation. In addition, traditional hot pressing devices only heat the upper hot pressing plate, which leads to uneven heating of the carpet and affects the hot pressing quality.

[0005] Therefore, there is a need to provide a hot-pressing composite tooling for automotive carpets. Utility Model Content

[0006] The purpose of this utility model is to provide a hot-pressing composite tooling for automotive carpets, in order to solve the problems mentioned in the background art, such as the difficulty in cleaning the glue after it solidifies, which affects the hot-pressing operation, and the uneven heating of low carbon in traditional hot-pressing equipment.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a hot-pressing composite tooling for automotive carpets, comprising an mounting plate, a hot-pressing mechanism fixedly mounted on the top surface of the mounting plate, and a cleaning mechanism fixedly mounted on the top surface of the mounting plate; the cleaning mechanism comprises a side plate, the bottom surface of the side plate being fixedly connected to the top surface of the mounting plate, a toothed belt fixedly mounted on the side of the side plate, a guide rail fixedly mounted on the side of the side plate, a sliding sleeve sleeved on the side of the guide rail, a slider fixedly mounted on the side of the sliding sleeve, a connecting rod fixedly mounted on the side of the slider, an mounting sleeve fixedly mounted on the side of the connecting rod, a connecting plate fixedly mounted on the side of the mounting sleeve, a collection box fixedly mounted on the side of the connecting plate, and a scraper fixedly mounted on the side of the collection box.

[0008] Preferably, a servo motor is fixedly mounted on the top surface of the slider by a fixing component, and a gear is fixedly mounted on the side of the servo motor transmission rod, wherein the gear tooth surface meshes with the rack tooth surface.

[0009] Preferably, a mounting bracket is fixedly mounted on the top surface of the mounting plate, and a support leg is fixedly mounted on the bottom surface of the mounting plate.

[0010] Preferably, the hot pressing mechanism includes a support block, the bottom end face of the support block is fixedly connected to the top end face of the mounting plate, a lower heating plate is fixedly installed on the top end face of the support block, and an installation groove is fixedly opened inside the lower heating plate, with a lower heating coil provided on the inner wall of the installation groove.

[0011] Preferably, a lower connector is fixedly installed on the end face of the lower heating coil, a lower heating assembly is fixedly installed on the bottom end face of the lower heating plate, and the side of the lower heating assembly is fixedly connected to the side of the lower connector through a transmission pipe.

[0012] Preferably, a top plate is fixedly installed on the top surface of the mounting bracket, and a through hole is opened through the top and bottom of the top plate. A hydraulic cylinder is provided on the inner wall of the through hole, and a fixing block is fixedly installed on the side of the hydraulic cylinder. The side of the fixing block is fixedly connected to the bottom surface of the top plate.

[0013] Preferably, an upper heating plate is fixedly installed on the end face of the hydraulic cylinder push rod, an installation groove is fixedly opened inside the upper heating plate, an upper heating coil is provided on the inner wall of the installation groove, an upper connector is fixedly installed on the end face of the upper heating coil, an upper heating component is fixedly installed on the top surface of the upper heating plate, and the end face of the upper heating component is fixedly connected to the side of the upper connector through a transmission pipe.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1) This automotive carpet hot-pressing composite fixture places the automotive carpet to be hot-pressed on the surface of the lower heating plate, and then performs hot-pressing operations through the hot-pressing mechanism. After hot pressing is completed, the servo motor is turned on to drive the gear to rotate, which works in conjunction with the rack and pinion belt to drive the servo motor and slider to move on the side of the guide rail, further driving the connecting rod and mounting sleeve to move. At this time, the scraper contacts the upper heating plate and scrapes off the adhesive on the surface of the upper heating plate as it moves. The scraped adhesive falls into the collection box, which can clean the adhesive residue on the surfaces of the upper and lower heating plates after hot pressing, solving the problem that traditional hot pressing devices will affect the hot pressing operation because the adhesive is not easy to clean and solidifies.

[0016] 2) During hot pressing, the car carpet is first placed on the surface of the lower heating plate. Then, the lower heating component and the upper heating component are turned on to heat the lower heating coil and the upper heating coil respectively, and the upper heating plate and the lower heating plate are heated. When the specified temperature is reached, the hydraulic cylinder is turned on to push the upper heating plate down and cooperate with the lower heating plate to perform hot pressing on the carpet. It can heat both the upper and lower surfaces of the carpet at the same time during hot pressing, which improves the hot pressing efficiency of the device. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of a hot-pressing composite tooling for automotive carpets according to an embodiment of the present utility model;

[0018] Figure 2 This is a bottom view of the structure in an embodiment of this utility model;

[0019] Figure 3 This is a schematic diagram of the side plate structure in an embodiment of the present utility model;

[0020] Figure 4 This is a schematic diagram of the cleaning mechanism structure in an embodiment of the present invention;

[0021] Figure 5 This is a schematic diagram of the cross-sectional structure of the lower heating plate in an embodiment of this utility model;

[0022] Figure 6 This is a schematic diagram of the hot pressing mechanism in an embodiment of the present invention.

[0023] In the diagram: 1. Mounting plate; 2. Mounting bracket; 3. Support leg; 4. Hot pressing mechanism; 401. Support block; 402. Lower heating plate; 403. Lower heating assembly; 404. Lower connector; 405. Lower heating coil; 406. Top plate; 407. Fixing block; 408. Hydraulic cylinder; 409. Upper heating plate; 410. Upper heating assembly; 411. Upper connector; 412. Upper heating coil; 5. Cleaning mechanism; 501. Side plate; 502. Rack and pinion belt; 503. Guide rail; 504. Sliding sleeve; 505. Slider; 506. Servo motor; 507. Gear; 508. Connecting rod; 509. Mounting sleeve; 510. Connecting plate; 511. Scraper; 512. Collection box. 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. Example

[0025] Combination Figures 1-6 A heat-pressing composite tooling for automotive carpets includes a mounting plate 1. A heat-pressing mechanism 4 is fixedly mounted on the top surface of the mounting plate 1, and a cleaning mechanism 5 is fixedly mounted on the top surface of the mounting plate 1. The cleaning mechanism 5 includes a side plate 501, the bottom surface of which is fixedly connected to the top surface of the mounting plate 1. A rack and pinion belt 502 is fixedly mounted on the side of the side plate 501. A guide rail 503 is fixedly mounted on the side of the side plate 501. A sliding sleeve 504 is sleeved on the side of the guide rail 503. A slider 505 is fixedly mounted on the side of the sliding sleeve 504. A connecting rod 508 is fixedly installed on the side of block 505. An installation sleeve 509 is fixedly installed on the side of the connecting rod 508. A connecting plate 510 is fixedly installed on the side of the installation sleeve 509. A collection box 512 is fixedly installed on the side of the connecting plate 510. A scraper 511 is fixedly installed on the side of the collection box 512. A servo motor 506 is fixedly installed on the top surface of the slider 505 through a fixing assembly. A gear 507 is fixedly installed on the side of the transmission rod of the servo motor 506. The tooth surface of the gear 507 meshes with the tooth surface of the rack belt 502.

[0026] Specifically, the car carpet to be hot-pressed is placed on the surface of the lower heating plate 402, and then hot-pressed by the hot-pressing mechanism 4. After hot pressing, the servo motor 506 is turned on, and the servo motor 506 drives the gear 507 to rotate. This, in conjunction with the rack and pinion belt 502, drives the servo motor 506 and the slider 505 to move on the side of the guide rail 503. This further drives the connecting rod 508 and the mounting sleeve 509 to move. At this time, the scraper 511 contacts the upper heating plate 409 and scrapes off the adhesive on the surface of the upper heating plate 409 as it moves. The scraped adhesive falls into the collection box 512. Example

[0027] See Figures 1-6 Furthermore, the mounting plate 1 has a mounting bracket 2 fixedly mounted on its top surface and a support leg 3 fixedly mounted on its bottom surface. The hot pressing mechanism 4 includes a support block 401, the bottom surface of which is fixedly connected to the top surface of the mounting plate 1. A lower heating plate 402 is fixedly mounted on the top surface of the support block 401. An installation groove is fixedly formed inside the lower heating plate 402, and a lower heating coil 405 is disposed on the inner wall of the groove. A lower connecting piece 404 is fixedly mounted on the end face of the lower heating coil 405. A lower heating assembly 403 is fixedly mounted on the bottom surface of the lower heating plate 402. The side of the lower heating assembly 403 is fixedly connected to the side of the lower connecting piece 404 via a transmission pipe. The mounting bracket 2... A top plate 406 is fixedly installed on the top surface. The top plate 406 has a through hole extending through the top and bottom. A hydraulic cylinder 408 is installed on the inner wall of the through hole. A fixing block 407 is fixedly installed on the side of the hydraulic cylinder 408. The side of the fixing block 407 is fixedly connected to the bottom surface of the top plate 406. An upper heating plate 409 is fixedly installed on the end face of the push rod of the hydraulic cylinder 408. An installation groove is fixedly opened inside the upper heating plate 409. An upper heating coil 412 is installed on the inner wall of the installation groove. An upper connector 411 is fixedly installed on the end face of the upper heating coil 412. An upper heating assembly 410 is fixedly installed on the top surface of the upper heating plate 409. The end face of the upper heating assembly 410 is fixedly connected to the side of the upper connector 411 through a transmission pipe.

[0028] Specifically, during hot pressing, the car carpet is first placed on the surface of the lower heating plate 402. Then, the lower heating assembly 403 and the upper heating assembly 410 are turned on to heat the lower heating coil 405 and the upper heating coil 412 respectively, and the upper heating plate 409 and the lower heating plate 402 are heated. Further, when the specified temperature is reached, the hydraulic cylinder 408 is turned on to push the upper heating plate 409 down and cooperate with the lower heating plate to perform hot pressing on the carpet.

[0029] 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 the 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 hot-pressing composite tooling for automotive carpets, comprising a mounting plate (1), characterized in that: A hot pressing mechanism (4) is fixedly installed on the top surface of the mounting plate (1), and a cleaning mechanism (5) is fixedly installed on the top surface of the mounting plate (1); The cleaning mechanism (5) includes a side plate (501), the bottom surface of which is fixedly connected to the top surface of the mounting plate (1), a rack belt (502) is fixedly installed on the side of the side plate (501), a guide rail (503) is fixedly installed on the side of the side plate (501), a sliding sleeve (504) is sleeved on the side of the guide rail (503), a slider (505) is fixedly installed on the side of the sliding sleeve (504), a connecting rod (508) is fixedly installed on the side of the slider (505), an mounting sleeve (509) is fixedly installed on the side of the connecting rod (508), a connecting plate (510) is fixedly installed on the side of the mounting sleeve (509), a collection box (512) is fixedly installed on the side of the connecting plate (510), and a scraper (511) is fixedly installed on the side of the collection box (512).

2. The automotive carpet hot-pressing composite tooling according to claim 1, characterized in that: A servo motor (506) is fixedly mounted on the top surface of the slider (505) by a fixing component. A gear (507) is fixedly mounted on the side of the transmission rod of the servo motor (506). The tooth surface of the gear (507) meshes with the tooth surface of the rack belt (502).

3. The automotive carpet hot-pressing composite tooling according to claim 1, characterized in that: The mounting plate (1) has a mounting bracket (2) fixedly mounted on its top surface and a support leg (3) fixedly mounted on its bottom surface.

4. The automotive carpet hot-pressing composite tooling according to claim 1, characterized in that: The hot pressing mechanism (4) includes a support block (401), the bottom end of the support block (401) is fixedly connected to the top end of the mounting plate (1), a lower heating plate (402) is fixedly installed on the top end of the support block (401), and an installation groove is fixedly opened inside the lower heating plate (402), and a lower heating coil (405) is provided on the inner wall of the installation groove.

5. The automotive carpet hot-pressing composite tooling according to claim 4, characterized in that: The lower heating coil (405) is fixedly installed with a lower connector (404) on its end face, and the lower heating plate (402) is fixedly installed with a lower heating assembly (403) on its bottom end face. The side of the lower heating assembly (403) is fixedly connected to the side of the lower connector (404) through a transmission pipe.

6. The automotive carpet hot-pressing composite tooling according to claim 3, characterized in that: The mounting bracket (2) has a top plate (406) fixedly installed on its top surface. The top plate (406) has through holes running through its top and bottom. A hydraulic cylinder (408) is installed on the inner wall of the through holes. A fixing block (407) is fixedly installed on the side of the hydraulic cylinder (408). The side of the fixing block (407) is fixedly connected to the bottom surface of the top plate (406).

7. The automotive carpet hot-pressing composite tooling according to claim 6, characterized in that: The upper heating plate (409) is fixedly installed on the end face of the push rod of the hydraulic cylinder (408). The upper heating plate (409) has a fixed installation groove inside. The inner wall of the installation groove is provided with an upper heating coil (412). An upper connector (411) is fixedly installed on the end face of the upper heating coil (412). An upper heating assembly (410) is fixedly installed on the top face of the upper heating plate (409). The end face of the upper heating assembly (410) is fixedly connected to the side of the upper connector (411) through a transmission pipe.

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