A PUR adhesive dispensing device

Abstract

This utility model discloses a PUR adhesive dispensing device, relating to the field of PUR adhesive technology. The PUR adhesive dispensing device includes a base, a first adjustment mechanism, and a second adjustment mechanism. A support frame is mounted on the top of the base. The first adjustment mechanism includes a forward and backward moving component mounted on the support frame and a lifting component mounted on the forward and backward moving component. The forward and backward moving component can drive the lifting component to move forward and backward relative to the base, and the lifting component can move up and down relative to the base. The second adjustment mechanism includes a second bracket mounted on the lifting component and a second electric slide rail mounted on the second bracket. The second electric slide rail is fixedly connected to the top of the second bracket. This mechanism assembles the forward and backward moving component and the lifting component through a snap-fit ​​connection. Therefore, during maintenance, workers can quickly assemble and disassemble the driving components. This design facilitates individual maintenance of the driving components, ensuring the normal operation of the driving mechanism.

Description

Technical Field

[0001] This utility model relates to the field of PUR adhesive technology, and in particular to a PUR adhesive dispensing device. Background Technology

[0002] Chinese patent document CN210935674U discloses a PUR adhesive dispensing device. This utility model discloses a PUR adhesive dispensing device, including a main unit. Two vertically arranged support columns are bolted to one side of the top of the main unit. A horizontally arranged crossbeam is bolted between the top of one side of the two support columns. A horizontally arranged fixed rod is slidably fitted around the crossbeam. A movable block is slidably fitted around the outer wall of the fixed rod. A vertically arranged dispensing housing is slidably connected to one side of the movable block. In this utility model, the dispensing device has a horizontal main unit at the top, and a horizontal crossbeam at the top of the main unit. The crossbeam is connected to the vertically arranged dispensing housing via the fixed rod and the movable block. The top and bottom of the dispensing housing are bolted together, facilitating disassembly and replacement of the dispensing tube by the operator. This method differs from previous dispensing tube fixing methods and makes the dispensing tube more stable.

[0003] The mechanism between the moving modules of the above-mentioned device cannot be disassembled, making regular maintenance difficult. The above problems are hereby corrected. Utility Model Content

[0004] The purpose of this invention is to provide a PUR glue dispensing device that can solve the problem that the mechanism between the moving modules of the above-mentioned device cannot be disassembled and that regular maintenance is difficult.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a PUR adhesive dispensing device, comprising a base, a first adjustment mechanism, and a second adjustment mechanism. A support frame is provided on the top of the base. The first adjustment mechanism includes a front-to-back moving component and a lifting component provided on the front-to-back moving component. The front-to-back moving component can drive the lifting component to move back and forth relative to the base, and the lifting component can move up and down relative to the base. The second adjustment mechanism includes a second bracket provided on the lifting component and a second electric slide rail provided on the second bracket. The second electric slide rail is fixedly connected to the top of the second bracket. An adhesive dispensing machine body is provided on the second adjustment mechanism.

[0006] Preferably, the forward and backward moving assembly includes a first bracket, a first electric slide rail, and a first electric slider. A T-shaped slot is provided on the upright, and the first bracket is snapped into the T-shaped slot. The upright and the first bracket are snapped together. The top of the first bracket is fixedly connected to the first electric slide rail, and the first electric slider is slidably connected to the first electric slide rail. The lifting assembly includes a C-shaped fixing frame, a guide rod, a threaded rod, a T-shaped moving block, and a brake lever. The bottom of the first electric slider is fixedly connected to the C-shaped fixing frame. The inner bottom of the C-shaped fixing frame is fixedly connected to the guide rod. The inner bottom of the C-shaped fixing frame is rotatably connected to the threaded rod. The outer wall of the threaded rod is threadedly connected to the T-shaped moving block. The bottom of the C-shaped fixing frame is rotatably connected to the brake lever. The bottom end of the threaded rod passes through the C-shaped fixing frame and is fixedly connected to the brake lever. Compared with the above-mentioned device, this mechanism assembles the forward and backward moving assembly and the lifting assembly through a snap-fit ​​connection. Therefore, during maintenance, workers can quickly assemble and disassemble the driving components. This design facilitates separate maintenance of the driving components, ensuring the normal operation of the drive mechanism.

[0007] Preferably, the second adjustment mechanism further includes a second electric slider and an I-shaped slider. The second electric slider is slidably connected to the second electric slide rail, and the I-shaped slider is provided on the second electric slider. The bottom of the I-shaped slider is fixedly connected to the glue supply machine body. This mechanism can adjust the lateral position of the glue supply machine body, and it is also directly snapped to the first adjustment mechanism, which facilitates the disassembly of the second adjustment mechanism and regular maintenance.

[0008] Preferably, the T-shaped movable block has a T-shaped groove, the second bracket is slidably connected in the T-shaped groove, and the T-shaped movable block and the second bracket are snapped together.

[0009] Preferably, the second electric slider has an I-shaped slot, and the I-shaped slider is snapped into the I-shaped slot, and the second electric slider is snapped into the I-shaped slider.

[0010] Preferably, the base has holes, and the bottom of the stand is fixedly connected with bolts, which pass through the holes and have nuts threaded onto their outer walls.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] (1) The PUR glue dispensing device, through the coordinated use of base, stand, first adjustment mechanism, front and rear moving components, first bracket, first electric slide rail, first electric slider, lifting component, C-shaped fixing frame, guide rod, threaded rod, T-shaped moving block, brake handle and second adjustment mechanism, addresses the shortcomings of the above devices where the moving modules cannot be disassembled and regular maintenance is difficult. Compared with the above devices, this mechanism assembles the front and rear moving components and lifting components through snap-fit ​​connection. Therefore, during maintenance, the staff can quickly assemble and disassemble the driving components. This design facilitates the separate maintenance of the driving components and ensures the normal operation of the driving work.

[0013] (2) The PUR glue dispensing device, through the cooperation of the base, the stand, the first adjustment mechanism, the second adjustment mechanism, the second bracket, the second electric slide rail, the second electric slider, the I-shaped slider and the glue dispenser body, can adjust the horizontal position of the glue dispenser body. It is also directly connected to the first adjustment mechanism, which facilitates the disassembly of the second adjustment mechanism and regular maintenance. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0015] Figure 1 This is a perspective view of the present utility model;

[0016] Figure 2 This is a perspective view of the frame of this utility model;

[0017] Figure 3 This is a perspective view of the second adjustment mechanism of this utility model;

[0018] Figure 4 This is an enlarged view of part A of this utility model.

[0019] Reference numerals: 1. Base; 2. Stand; 3. First adjustment mechanism; 31. Forward and backward moving assembly; 311. First support; 312. First electric slide rail; 313. First electric slider; 32. Lifting assembly; 321. C-shaped fixing frame; 322. Guide rod; 323. Threaded rod; 324. T-shaped moving block; 325. Turn handle with brake; 4. Second adjustment mechanism; 401. Second support; 402. Second electric slide rail; 403. Second electric slider; 404. I-shaped slider; 5. Glue supply machine body. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please see Figure 1-4 This utility model provides a technical solution: a PUR glue dispensing device, including a base 1, a first adjustment mechanism 3, and a second adjustment mechanism 4. A stand 2 is provided on the top of the base 1. The first adjustment mechanism 3 includes a front-to-back moving component 31 and a lifting component 32 provided on the stand 2. The front-to-back moving component 31 can drive the lifting component 32 to move back and forth relative to the base 1, and the lifting component 32 can move up and down relative to the base 1. The second adjustment mechanism 4 includes a second bracket 401 provided on the lifting component 32 and a second electric slide rail 402 provided on the second bracket 401. The second electric slide rail 402 is fixedly connected to the top of the second bracket 401. A glue dispenser body 5 is provided on the second adjustment mechanism 4.

[0022] Furthermore, the forward and backward moving assembly 31 includes a first bracket 311, a first electric slide rail 312, and a first electric slider 313. A T-shaped slot is provided on the upright 2, and the first bracket 311 is snapped into the T-shaped slot. The upright 2 is snapped into the first bracket 311. The top of the first bracket 311 is fixedly connected to the first electric slide rail 312, and the first electric slider 313 is slidably connected to the first electric slide rail 312. The lifting assembly 32 includes a C-shaped fixing frame 321, a guide rod 322, a threaded rod 323, a T-shaped moving block 324, and a lever with a brake 325. The bottom of the first electric slider 313 is fixedly connected to the C-shaped fixing frame 321. The inner bottom of the C-shaped fixing frame 321 is fixedly connected to the guide rod 322. The inner bottom of the C-shaped fixing frame 321 is rotatably connected to the threaded rod 323. The outer wall of the threaded rod 323 is threadedly connected to the T-shaped moving block 324. The bottom of the fixed frame 321 is rotatably connected to a brake handle 325. The bottom end of the threaded rod 323 passes through the C-shaped fixed frame 321 and is fixedly connected to the brake handle 325. In use, the first electric slider 313 is started, which drives the lifting component 32 to move. The brake handle 325 rotates clockwise, which drives the threaded rod 323 to rotate clockwise. The threaded rod 323 drives the T-shaped moving block 324 to move downward. The T-shaped moving block 324 drives the second adjusting mechanism 4 to move downward. The second adjusting mechanism 4 drives the glue supply machine body 5 to move downward. Compared with the above device, this mechanism assembles the front and rear moving components 31 and the lifting component 32 through a snap-fit ​​connection. Therefore, during maintenance, the staff can quickly assemble and disassemble the drive components. This design facilitates the separate maintenance of the drive components and ensures the normal operation of the drive.

[0023] Furthermore, the second adjustment mechanism 4 also includes a second electric slider 403 and an I-shaped slider 404. The second electric slider 403 is slidably connected to the second electric slide rail 402, and the I-shaped slider 404 is provided on the second electric slider 403. The bottom of the I-shaped slider 404 is fixedly connected to the glue supply machine body 5. The second electric slider 403 is controlled to start, and the second electric slider 403 drives the I-shaped slider 404 to move. The I-shaped slider 404 drives the glue supply machine body 5 to move. When the designated position is reached, the glue supply machine body 5 is controlled to start, so that it can be automatically displayed. This mechanism can adjust the lateral position of the glue supply machine body 5, and it is also directly snapped to the first adjustment mechanism 3, which facilitates the disassembly of the second adjustment mechanism 4 and regular maintenance.

[0024] Secondly, a T-shaped groove is provided on the T-shaped moving block 324, and the second bracket 401 is slidably connected to the T-shaped groove. The T-shaped moving block 324 and the second bracket 401 are snapped together. An I-shaped slot is provided on the second electric slider 403, and the I-shaped slider 404 is snapped together in the I-shaped slot. The second electric slider 403 and the I-shaped slider 404 are snapped together. A hole is provided on the base 1, and a bolt is fixedly connected to the bottom of the stand 2. The bolt passes through the hole and a nut is threaded on the outer wall.

[0025] Working principle: In use, the first electric slider 313 is started, which drives the lifting component 32 to move. The forward rotation of the brake handle 325 drives the threaded rod 323 to rotate forward, which drives the T-shaped moving block 324 to move downward. The T-shaped moving block 324 drives the second adjusting mechanism 4 to move downward, which in turn drives the glue supply machine body 5 to move downward. The second electric slider 403 is started, which drives the I-shaped slider 404 to move. The I-shaped slider 404 drives the glue supply machine body 5 to move. When the designated position is reached, the glue supply machine body 5 is started, and the position is automatically achieved.

[0026] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A PUR adhesive dispensing device, characterized in that, include: The base (1) has a stand (2) on top. The first adjustment mechanism (3) includes a front-to-back moving component (31) disposed on the upright (2) and a lifting component (32) disposed on the front-to-back moving component (31). The front-to-back moving component (31) can drive the lifting component (32) to move back and forth relative to the base (1), and the lifting component (32) can move up and down relative to the base (1). The second adjustment mechanism (4) includes a second bracket (401) mounted on the lifting assembly (32) and a second electric slide rail (402) mounted on the second bracket (401). The second electric slide rail (402) is fixedly connected to the top of the second bracket (401). The glue supply machine body (5) is mounted on the second adjustment mechanism (4).

2. The PUR adhesive dispensing device according to claim 1, characterized in that: The forward and backward moving assembly (31) includes a first bracket (311), a first electric slide rail (312) and a first electric slider (313). A T-shaped slot is provided on the upright frame (2). The first bracket (311) is snapped into the T-shaped slot. The upright frame (2) is snapped into the first bracket (311). The top of the first bracket (311) is fixedly connected to the first electric slide rail (312). The first electric slider (313) is slidably connected on the first electric slide rail (312). The lifting assembly (32) includes a C-shaped fixing frame (321), a guide rod (322), a threaded rod (323), a T-shaped moving block (324), and a brake lever (325). The bottom of the first electric slider (313) is fixedly connected to the C-shaped fixing frame (321). The guide rod (322) is fixedly connected to the bottom inner side of the C-shaped fixing frame (321). The threaded rod (323) is rotatably connected to the bottom inner side of the C-shaped fixing frame (321). The T-shaped moving block (324) is threadedly connected to the outer wall of the threaded rod (323). The brake lever (325) is rotatably connected to the bottom of the C-shaped fixing frame (321). The bottom end of the threaded rod (323) passes through the C-shaped fixing frame (321) and is fixedly connected to the brake lever (325).

3. The PUR adhesive dispensing device according to claim 2, characterized in that: The second adjustment mechanism (4) also includes a second electric slider (403) and an I-shaped slider (404). The second electric slider (403) is slidably connected on the second electric slide rail (402). The I-shaped slider (404) is provided on the second electric slider (403). The bottom of the I-shaped slider (404) is fixedly connected to the glue supply machine body (5).

4. A PUR adhesive dispensing device according to claim 3, characterized in that: The T-shaped moving block (324) is provided with a T-shaped groove, and the second bracket (401) is slidably connected in the T-shaped groove. The T-shaped moving block (324) and the second bracket (401) are snapped together.

5. A PUR adhesive dispensing device according to claim 4, characterized in that: The second electric slider (403) has an I-shaped slot, and the I-shaped slider (404) is snapped into the I-shaped slot. The second electric slider (403) and the I-shaped slider (404) are snapped together.

6. A PUR adhesive dispensing device according to claim 5, characterized in that: The base (1) has a hole, and the bottom of the stand (2) is fixedly connected with a bolt. The bolt passes through the hole and the outer wall is threaded with a nut.

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