Base material gluing device for producing veneering plate

Abstract

The utility model relates to the technical field of plate production, in particular to a base material gluing device for producing veneering plates, which comprises a conveying device and further comprises a support fixedly connected to the top of the conveying device, a smearing mechanism is arranged on the surface of the support, a glue box is fixedly connected to the top of the support, and a discharging pipe fixedly penetrates through the top of the support; through the arrangement of the positioning mechanism, a worker can take down the detachable plate at regular intervals and process glue collected in the detachable plate, when the device is used, the worker can adjust the position of the scraping plate according to the processing requirement of a base material so as to control the material scraping thickness of the scraping plate, and the problem that when part of existing devices are used, the material scraping thickness of the scraping plate cannot be controlled is solved. According to the glue scraping device, the problems that glue in a glue scraping box is inconvenient to process by a worker, and the glue in the glue scraping box drips easily to affect the surface glue coating thickness of a base material are solved, and the problems that when part of existing devices are used, the position of a scraping piece is fixed, and the flexibility is poor in the using process are solved.

Description

Technical Field

[0001] This utility model relates to the field of sheet metal production technology, specifically to a substrate gluing device for producing veneer sheets. Background Technology

[0002] Veneered boards refer to boards with decorative materials pasted on the surface of a substrate (such as plywood, particleboard, and medium-density fiberboard). Pasting decorative materials on the surface of the substrate can enhance the decorative effect.

[0003] A search revealed a Chinese patent document disclosing a glue-applying device for furniture board processing [Application No.: CN202321903372.6]. This glue-applying device for furniture board processing includes: a workbench, a fixed frame, a glue-applying roller, and an arc plate. Support legs are positioned opposite each other at the bottom of the workbench. The fixed frame is located on top of the workbench and has a ∩-shaped structure. The glue-applying roller is rotatably connected inside the fixed frame. A motor for driving the glue-applying roller is installed on the side wall of the fixed frame. A connecting rod is installed at the bottom of the fixed frame. The arc plate is fixedly placed at the lower end of the connecting rod and is positioned above the glue-applying roller. A glue box is installed at the top of the fixed frame. A connecting pipe communicating with the arc plate and the glue box is installed inside the connecting rod. A glue scraper is installed at one end of the arc plate. The end of the glue scraper near the glue-applying roller has an opening, and a scraper blade that adheres to the glue-applying roller is installed at the lower end of the opening of the glue scraper.

[0004] The device disclosed in this patent can remove excess adhesive from the surface of the coating roller using a scraper. The excess adhesive moves with the scraper and is collected inside the scraper box. However, the inside of the scraper box is relatively fixed and located on one side of the coating roller. When there is too much adhesive inside the scraper box, the adhesive will drip down onto the surface of the substrate, which will affect the thickness of the adhesive coating on the substrate surface. In addition, the position of the scraper is relatively fixed, the distance between the scraper and the coating roller is also relatively fixed, and the thickness of the adhesive coating on the surface of the coating roller is relatively fixed, which makes the flexibility during use relatively poor. Utility Model Content

[0005] The purpose of this invention is to provide a substrate gluing device for producing veneer panels, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a substrate gluing device for producing veneer panels, including a conveying device, and further comprising:

[0007] A bracket is fixedly connected to the top of the conveying equipment. The surface of the bracket is provided with a coating mechanism. A glue box is fixedly connected to the top of the bracket and a feeding pipe is fixedly inserted through it. The feeding pipe is connected to the glue box. An arc-shaped plate is fixedly connected to the inner wall of the bracket. A storage cavity is opened at the bottom of the arc-shaped plate. A first baffle and a second baffle are fixedly connected to the two sides of the inner wall of the storage cavity, respectively. The bottom of the feeding pipe is fixedly inserted through the top of the arc-shaped plate.

[0008] A C-shaped plate is fixedly connected to the inner wall of the support. The surface of the C-shaped plate is fixedly connected to the surface of the arc-shaped plate. An adjustment mechanism is provided on the surface of the C-shaped plate. A detachable plate is provided on the surface of the adjustment mechanism. A scraper is fixedly connected to the top of the detachable plate. Extension plates are fixedly connected to both sides of the detachable plate. A positioning mechanism is provided on the surface of the extension plate. A positioning groove is opened on the surface of the adjustment mechanism.

[0009] Preferably, the application mechanism includes a motor, a drive shaft, and an application roller. The motor is fixedly connected to the surface of the bracket, the drive shaft rotates through the bracket, one end of the drive shaft is fixedly connected to the output shaft of the motor, and the application roller is fixedly sleeved on the surface of the drive shaft.

[0010] Preferably, the adjusting mechanism includes a lead screw, an adjusting plate, and a cross plate. The lead screw rotates through the surface of the C-shaped plate, and one end of the lead screw is rotatably connected to the inner wall of the C-shaped plate. The adjusting plate is threaded onto the surface of the lead screw, and the top of the adjusting plate is slidably connected to the top of the inner wall of the C-shaped plate. The cross plate is fixedly connected to the bottom of the adjusting plate, and the surface of the detachable plate contacts the surface of one side of the cross plate. A positioning groove is formed on the surface of the cross plate.

[0011] Preferably, the positioning mechanism includes a positioning rod, a collar, a connecting plate, and a compression spring. The positioning rod slides through the extension plate, and a storage groove is provided inside the positioning rod. The surface of the collar is slidably connected to the inner wall of the storage groove. The collar is fixedly sleeved on the surface of the positioning rod. The connecting plate is fixedly connected to one end of the positioning rod. The compression spring is sleeved on the surface of the positioning rod. The surface of the positioning rod is in contact with the inner wall of the positioning groove.

[0012] Preferably, T-shaped plates are fixedly connected to both sides of the top of the adjusting plate, and sliding grooves are provided on both sides of the top of the T-shaped plates, with the surface of the T-shaped plates slidably connected to the inner wall of the sliding grooves.

[0013] Preferably, side plates are fixedly connected to both sides of the top of the detachable plate, and the side plates are fixedly connected to the surface of the scraper.

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

[0015] This invention, through the setting of a positioning mechanism, allows workers to periodically remove the detachable plate and process the collected adhesive. During use, workers can adjust the position of the scraper according to the needs of substrate processing, thereby controlling the thickness of the scraped material. This solves the problem that in some existing devices, workers find it inconvenient to process the adhesive inside the scraper box, and that dripping adhesive from the scraper box can affect the thickness of the adhesive coating on the substrate surface. It also solves the problem that in some existing devices, the scraper position is relatively fixed, resulting in poor flexibility during use. Attached Figure Description

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

[0017] Figure 2 This is a three-dimensional structural diagram showing the conveying equipment, support, coating mechanism, glue box, and discharge pipe of this utility model, with the support cut open.

[0018] Figure 3 This is a three-dimensional structural diagram of the bracket of this utility model cut open;

[0019] Figure 4 This is a three-dimensional structural diagram of the present invention with the arc-shaped plate cut open.

[0020] Figure 5 This is a three-dimensional structural diagram of the present invention with one side extension plate cut open;

[0021] Figure 6 This is a three-dimensional structural diagram of the C-shaped plate cut open according to this utility model.

[0022] In the diagram: 1. Conveying equipment; 2. Support frame; 3. Coating mechanism; 31. Motor; 32. Drive shaft; 33. Coating roller; 4. Glue box; 5. Feeding pipe; 6. Arc plate; 7. First baffle; 8. Second baffle; 9. C-shaped plate; 10. Adjusting mechanism; 101. Lead screw; 102. Adjusting plate; 103. Horizontal plate; 11. T-shaped plate; 12. Detachable plate; 13. Scraper; 14. Side plate; 15. Extension plate; 16. Positioning mechanism; 161. Positioning rod; 162. Collar; 163. Connecting plate; 164. Compression spring. Detailed Implementation

[0023] To further illustrate the technical means and effects adopted by this utility model in order to achieve the intended utility model purpose, the following detailed description of the specific implementation methods, structure, features and effects of this utility model is provided in conjunction with the accompanying drawings and preferred embodiments.

[0024] Please see Figure 1-6As shown, a substrate adhesive coating device for producing veneer panels includes a conveying device 1. A support 2 is fixedly connected to the top of the conveying device 1. An coating mechanism 3 is provided on the surface of the support 2. A glue tank 4 is fixedly connected to the top of the support 2 and a feed pipe 5 is fixedly inserted through it. The feed pipe 5 is connected to the glue tank 4. An arc-shaped plate 6 is fixedly connected to the inner wall of the support 2. A storage cavity is opened at the bottom of the arc-shaped plate 6. A first baffle 7 and a second baffle 8 are fixedly connected to both sides of the inner wall of the storage cavity, respectively. The bottom of the feed pipe 5 is fixedly inserted through the top of the arc-shaped plate 6. Through the cooperation of the first baffle 7 and the second baffle 8, the adhesive discharged from the bottom of the feed pipe 5 can be buffered to slow down the falling speed of the adhesive, thereby facilitating the adhesive to pass through the surfaces of the first baffle 7 and the second baffle 8. The adhesive is spread evenly on the surface of the coating mechanism 3. A C-shaped plate 9 is fixedly connected to the inner wall of the support 2. The surface of the C-shaped plate 9 is fixedly connected to the surface of the arc plate 6. An adjustment mechanism 10 is provided on the surface of the C-shaped plate 9. A detachable plate 12 is provided on the surface of the adjustment mechanism 10. A scraper 13 is fixedly connected to the top of the detachable plate 12. The scraper 13 can scrape off excess adhesive. Side plates 14 are fixedly connected to both sides of the top of the detachable plate 12. The side plates 14 are fixedly connected to the surface of the scraper 13. The side plates 14 can restrict the flow direction of the adhesive. Extension plates 15 are fixedly connected to both sides of the detachable plate 12. A positioning mechanism 16 is provided on the surface of the extension plate 15. A positioning groove is opened on the surface of the adjustment mechanism 10.

[0025] The coating mechanism 3 includes a motor 31, a drive shaft 32, and a coating roller 33. The motor 31 is fixedly connected to the surface of the bracket 2. The drive shaft 32 rotates through the bracket 2. One end of the drive shaft 32 is fixedly connected to the output shaft of the motor 31. The coating roller 33 is fixedly sleeved on the surface of the drive shaft 32. When the operator starts the drive shaft 32, the coating roller 33 rotates accordingly and can spread the adhesive on the surface of the substrate.

[0026] The adjusting mechanism 10 includes a lead screw 101, an adjusting plate 102, and a horizontal plate 103. The lead screw 101 rotates through the surface of the C-shaped plate 9, and one end of the lead screw 101 is rotatably connected to the inner wall of the C-shaped plate 9. The adjusting plate 102 is threaded onto the surface of the lead screw 101, and the top of the adjusting plate 102 is slidably connected to the top of the inner wall of the C-shaped plate 9. The horizontal plate 103 is fixedly connected to the bottom of the adjusting plate 102. The surface of the detachable plate 12 is in contact with the surface of one side of the horizontal plate 103. T-shaped plates 11 are fixedly connected to both sides of the top of the adjusting plate 102. Sliding grooves are provided on both sides of the top of the C-shaped plate 9. The surface of the T-shaped plate 11 is slidably connected to the inner wall of the sliding groove. When the operator rotates the lead screw 101, the adjusting plate 102 can be moved, and the horizontal plate 103 moves accordingly. During this process, the T-shaped plate 11 and the sliding groove work together to increase the stability of the adjusting plate 102 during movement. A positioning groove is provided on the surface of the horizontal plate 103.

[0027] The positioning mechanism 16 includes a positioning rod 161, a collar 162, a connecting plate 163, and a compression spring 164. The positioning rod 161 slides through the extension plate 15, and a storage groove is provided inside the positioning rod 161. The surface of the collar 162 is slidably connected to the inner wall of the storage groove, and the collar 162 is fixedly sleeved on the surface of the positioning rod 161. The connecting plate 163 is fixedly connected to one end of the positioning rod 161, and the compression spring 164 is sleeved on the surface of the positioning rod 161. The surface of the positioning rod 161 is in contact with the inner wall of the positioning groove. When the operator pulls the connecting plate 163, the positioning rod 161 can be moved, and the collar 162 moves accordingly. Then, under the action of the elastic force of the compression spring 164, the positioning rod 161 and the positioning groove cooperate to fix the position of the extension plate 15, so as to restrict the position of the detachable plate 12.

[0028] Working principle: The operator first places the substrate on top of the conveying equipment 1 and starts the conveying equipment 1. The conveying equipment 1 can transport the substrate. After the operator injects the adhesive into the glue box 4, the adhesive can be injected into the storage chamber through the feed pipe 5. The adhesive is spread evenly by the cooperation of the first baffle 7 and the second baffle 8 so that the adhesive can fall more evenly onto the surface of the application roller 33. The operator starts the motor 31, and the drive shaft 32 drives the application roller 33 to rotate, which makes it easier to spread the adhesive on the surface of the substrate.

[0029] When using this device, the operator can adjust the position of the scraper 13 according to the required thickness of the adhesive on the substrate surface. Specifically, the operator rotates the screw 101, the adjusting plate 102 rotates accordingly, the horizontal plate 103 moves, and the detachable plate 12 moves the scraper 13 accordingly, thereby adjusting the distance between the scraper 13 and the application roller 33, which facilitates the control of the thickness of the material scraped by the scraper 13. During this process, excess adhesive is scraped off by the scraper 13, and the side plate 14 can control the flow range of excess adhesive. The excess adhesive is stored inside the detachable plate 12. The operator can periodically pull the connecting plate 163, the positioning rod 161 moves the collar 162, and after the contact between the positioning rod 161 and the positioning groove is released, the operator can remove the detachable plate 12 to clean the adhesive collected inside the detachable plate 12. After that, the operator can install the detachable plate 12 by cooperating with the positioning rod 161 and the positioning groove for subsequent use.

[0030] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-disclosed technical content to create equivalent embodiments without departing from the scope of the present utility model. Any indirect modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A substrate adhesive coating device for producing veneer panels, comprising a conveying device (1), characterized in that, Also includes: A bracket (2) is fixedly connected to the top of the conveying equipment (1). A coating mechanism (3) is provided on the surface of the bracket (2). A glue box (4) is fixedly connected to the top of the bracket (2) and a feeding pipe (5) is fixedly passed through it. The feeding pipe (5) is connected to the glue box (4). An arc plate (6) is fixedly connected to the inner wall of the bracket (2). A storage cavity is opened at the bottom of the arc plate (6). A first baffle (7) and a second baffle (8) are fixedly connected to the two sides of the inner wall of the storage cavity respectively. The bottom of the feeding pipe (5) is fixedly passed through the top of the arc plate (6). A U-shaped plate (9) is fixedly connected to the inner wall of the bracket (2). The surface of the U-shaped plate (9) is fixedly connected to the surface of the arc plate (6). An adjustment mechanism (10) is provided on the surface of the U-shaped plate (9). A detachable plate (12) is provided on the surface of the adjustment mechanism (10). A scraper (13) is fixedly connected to the top of the detachable plate (12). Extension plates (15) are fixedly connected to both sides of the detachable plate (12). A positioning mechanism (16) is provided on the surface of the extension plate (15). A positioning groove is opened on the surface of the adjustment mechanism (10).

2. The substrate gluing device for producing veneer panels according to claim 1, characterized in that: The application mechanism (3) includes a motor (31), a drive shaft (32), and an application roller (33). The motor (31) is fixedly connected to the surface of the bracket (2). The drive shaft (32) rotates through the bracket (2). One end of the drive shaft (32) is fixedly connected to the output shaft of the motor (31). The application roller (33) is fixedly sleeved on the surface of the drive shaft (32).

3. The substrate adhesive coating device for producing veneer panels according to claim 1, characterized in that: The adjustment mechanism (10) includes a lead screw (101), an adjustment plate (102), and a cross plate (103). The lead screw (101) rotates through the surface of the C-shaped plate (9). One end of the lead screw (101) is rotatably connected to the inner wall of the C-shaped plate (9). The adjustment plate (102) is threaded onto the surface of the lead screw (101). The top of the adjustment plate (102) is slidably connected to the top of the inner wall of the C-shaped plate (9). The cross plate (103) is fixedly connected to the bottom of the adjustment plate (102). The surface of the detachable plate (12) is in contact with the surface of one side of the cross plate (103). A positioning groove is formed on the surface of the cross plate (103).

4. The substrate adhesive coating device for producing veneer panels according to claim 1, characterized in that: The positioning mechanism (16) includes a positioning rod (161), a collar (162), a connecting plate (163), and a compression spring (164). The positioning rod (161) slides through the extension plate (15). A storage groove is provided inside the positioning rod (161). The surface of the collar (162) is slidably connected to the inner wall of the storage groove. The collar (162) is fixedly sleeved on the surface of the positioning rod (161). The connecting plate (163) is fixedly connected to one end of the positioning rod (161). The compression spring (164) is sleeved on the surface of the positioning rod (161). The surface of the positioning rod (161) is in contact with the inner wall of the positioning groove.

5. The substrate gluing device for producing veneer panels according to claim 3, characterized in that: T-shaped plates (11) are fixedly connected to both sides of the top of the adjustment plate (102), and sliding grooves are provided on both sides of the top of the U-shaped plate (9). The surface of the T-shaped plate (11) is slidably connected to the inner wall of the sliding groove.

6. The substrate gluing device for producing veneer panels according to claim 1, characterized in that: The detachable plate (12) has side plates (14) fixedly connected to both sides of its top, and the side plates (14) are fixedly connected to the surface of the scraper (13).

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