Automatic glue brushing device with bidirectional fixing function

Abstract

The utility model relates to the technical field of glue brushing equipment, in particular to an automatic glue brushing device with a bidirectional fixing function, which comprises a base and a U-shaped frame, clamping blocks are symmetrically arranged at the top end of the base in a sliding manner, a plurality of first exhaust pipes are symmetrically and fixedly embedded in the top end of the base in an array manner, and a plurality of sliding rods are fixedly arranged at the top end of the base. A top plate is fixedly arranged at the top end of the sliding rod, the sliding rod is slidably sleeved with a transverse plate, a support is slidably arranged at the bottom end of the transverse plate, a first discharging pipe is fixedly arranged at the bottom end of the support, a glue brushing roller is rotatably arranged in the lower portion of the U-shaped frame, and a second discharging pipe is fixedly arranged at the top end of the U-shaped frame. The upper portion of the second discharging pipe is sleeved with a threaded sleeve in a sliding mode, and threads matched with the threaded sleeve are formed in the outer wall of the lower portion of the first discharging pipe in a surrounding mode. According to the glue brushing device, the glue brushing roller can be conveniently replaced, the situation that part of workpieces cannot be brushed with glue can be avoided, and therefore the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to an automatic glue brushing device with bidirectional fixing, belonging to the technical field of glue brushing equipment. Background Art

[0002] During the workpiece processing, some workpieces need to be brushed with glue, and a glue brushing device is needed at this time.

[0003] According to the announcement number CN212576682U, a glue brushing machine with a fixing function is disclosed, including a glue brushing box, in which a movable glue brushing structure and a fixed structure are arranged; the movable glue brushing structure includes: a mounting plate, two rotating motors, four fixed blocks, four rolling bearings, two lead screws, two movable blocks, two cylinders, a mounting block, two support rods, a glue brushing roller, a number of electric telescopic rods and a glue block. The utility model relates to the technical field of glue brushing equipment. The beneficial effects of this case are: it effectively solves the technical problem of material deviation caused by the single structure and lack of fixing function of traditional glue brushing machines, effectively improves the quality of finished products, and reduces manufacturing costs. The case also has the beneficial effects of simple structure and easy operation. After the above-mentioned device fixes the workpiece, part of the surface of the workpiece will be covered, which will cause part of the workpiece to be unable to be brushed with glue. At the same time, it is inconvenient to adjust or replace the roller according to the width of the workpiece, which makes the practicability of the device low. Utility Model Content

[0004] The purpose of the utility model is to provide an automatic glue brushing device with two-way fixation. The utility model can conveniently replace the glue brushing roller according to the specifications of the workpiece, and at the same time avoid the situation where some workpieces cannot be glued, thereby effectively improving the practicability of the device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] The top of the U-shaped frame is fixed with a clamping block that slides symmetrically and slides therein, and the top of the base is symmetrically arranged with a plurality of suction pipes 1 that are fixedly embedded in the top of the base, and the top of the base is fixed with a plurality of sliding rods, the top of the sliding rods is fixed with a top plate, the top of the sliding rods is fixed with a cross plate that is slidably sleeved on the sliding rods, and the bottom end of the cross plate is slidably provided with a support, and a blanking tube 1 is fixedly provided on the bottom end of the support, and a glue brushing roller is rotatably provided on the lower part of the lower part of the U-shaped frame.

[0007] Furthermore, a slide groove 1 is provided at the top of the base, a double-headed motor is fixedly provided on the middle inner wall of the slide groove 1, the output ends of the double-headed motor are fixedly connected with screw rods 1, the screw rods 1 are threadedly sleeved with sliders 1, the tops of the sliders 1 are fixedly connected to the bottom ends of the adjacent clamping blocks, the two screw rods 1 are provided with threads in opposite directions, and the sliders 1 are penetrated and fixedly embedded with threaded seats matching the screw rods 1.

[0008] Furthermore, a cavity is opened in the lower part of the base, a vacuum pump is fixedly provided on the inner wall of the bottom end of the cavity, a U-shaped tube is fixedly provided on the upper inner wall of the cavity, the bottom end of the exhaust pipe one extends into the cavity and is fixedly connected to the top end of the U-shaped tube, the exhaust end of the vacuum pump is fixedly connected to the exhaust pipe two, and the top end of the exhaust pipe two is fixedly connected to the bottom end of the U-shaped tube.

[0009] Furthermore, a plurality of small holes are arranged in an array at the bottom end of the base and all the small holes are communicated with the inner space of the cavity.

[0010] Furthermore, a cylinder is fixedly provided on the top of the top plate, and an output end of the cylinder extends to the bottom of the top plate and is fixedly connected to the top of the cross plate.

[0011] Furthermore, a second slide groove is provided at the bottom end of the horizontal plate, a rotating motor is fixedly provided on the rear side of the horizontal plate, a second screw is fixedly connected to the output end of the rotating motor, a front end of the second screw extends into the second slide groove, a second slider is threadedly sleeved on the second screw, the bottom end of the second slider is fixedly connected to the top end of the support, and a threaded seat matching the second screw is fixedly embedded through the second slider.

[0012] Furthermore, plug plates are fixedly provided at the top ends of both sides of the U-shaped frame, slots matching the plug plates are opened at the bottom ends of both sides of the support, and the plug plates and the support are fixedly connected by locking screws.

[0013] The beneficial effects of the utility model are:

[0014] The utility model is provided with a clamping block, a vacuum pump and a threaded sleeve. When in use, a suitable U-frame and a rubber brush roller are selected according to the size of the workpiece, the threaded sleeve is screwed onto the blanking tube, and then the workpiece is placed on the base. At this time, the screw rod is driven to rotate by the double-headed motor, so that the screw rod drives the slider to move in the slide groove, and the slider can drive the clamping block to move toward each other, and then the workpiece can be clamped and fixed by the clamping block, and at the same time, the vacuum pump is operated, so that the vacuum pipe one is evacuated to negative pressure through the exhaust pipe two and the U-tube, and then the bottom end of the workpiece can be adsorbed and fixed, thereby effectively avoiding the situation that some workpieces cannot be brushed with glue. The utility model can conveniently replace the rubber brush roller according to the specifications of the workpiece, and at the same time can avoid the situation that some workpieces cannot be brushed with glue, thereby effectively improving the practicability of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the specific embodiments of the present invention and do not constitute a limitation to the present invention.

[0016] Figure 1 This is a front view of an automatic glue brushing device with bidirectional fixing of the utility model;

[0017] Figure 2 This is a schematic diagram of the overall structure of an automatic glue brushing device with bidirectional fixing in the utility model;

[0018] Figure 3 It is a three-dimensional schematic diagram of a U-shaped tube and an air extraction tube provided with a bidirectionally fixed automatic glue brushing device of the utility model;

[0019] Figure 4 It is a side view of a horizontal plate provided with a bidirectionally fixed automatic glue brushing device of the utility model;

[0020] Figure 5 It is a three-dimensional schematic diagram of a blanking pipe 2 and a threaded sleeve provided with a bidirectionally fixed automatic glue brushing device of the utility model;

[0021] Numbers in the figure: 1. Base; 2. U-shaped frame; 3. Clamp; 4. Exhaust pipe 1; 5. Slide; 6. Top plate; 7. Cross plate; 8. Support; 9. Blanking pipe 1; 10. Rubber brush roller; 11. Blanking pipe 2; 12. Threaded sleeve; 13. Slide 1; 14. Double-headed motor; 15. Screw 1; 16. Slider 1; 17. Cavity; 18. Vacuum pump; 19. U-shaped tube; 20. Exhaust pipe 2; 21. Cylinder; 22. Slide 2; 23. Rotating motor; 24. Screw 2; 25. Slider 2; 26. Insert plate; 27. Locking screw. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0024] An automatic glue brushing device with bidirectional fixing comprises a base 1 and a U-shaped frame 2, wherein a clamp block 3 is symmetrically slidably provided at the top of the base 1, a plurality of exhaust pipes 4 are symmetrically and fixedly embedded in an array at the top of the base 1, a plurality of slide bars 5 are fixedly provided at the top of the slide bars 5, a top plate 6 is fixedly provided at the top of the slide bars 5, a horizontal plate 7 is slidably sleeved on the slide bars 5, a support 8 is slidably provided at the bottom end of the horizontal plate 7, a material drop pipe 9 is fixedly provided at the bottom end of the support 8, and a glue brushing roller 1 is rotatably provided in the lower part of the U-shaped frame 2 0, a blanking tube 11 is fixedly provided on the top of the U-shaped frame 2, a threaded sleeve 12 is slidably sleeved on the upper part of the blanking tube 11, a thread matching the threaded sleeve 12 is arranged around the lower outer wall of the blanking tube 9, the top of the blanking tube 9 is communicated with the internal space of the support 8, the bottom end of the blanking tube 11 is communicated with the internal space of the U-shaped frame 2, a plurality of blanking holes are arranged in an array on the inner wall of the top end of the U-shaped frame 2, and a feed pipe is fixedly provided on the upper front side of the support 8.

[0025] Specifically, Figure 1-Figure 5As shown, a slide groove 13 is provided at the top of the base 1, and a double-headed motor 14 is fixedly provided on the middle inner wall of the slide groove 13. The output ends of the double-headed motor 14 are fixedly connected with screws 15, and sliders 16 are threadedly sleeved on the screws 15. The tops of the sliders 16 are fixedly connected to the bottom ends of the adjacent clamping blocks 3. The two screws 15 are provided with threads in opposite directions, and the sliders 16 are penetrated and fixedly embedded with threaded seats matching the screws 15. The screws 15 are driven to rotate by the double-headed motor 14, so that the screws 15 drive the sliders 16 to move in the slide groove 13, and the clamping blocks 3 can be driven to move toward each other through the sliders 16, and the workpiece can be clamped and fixed by the clamping blocks 3.

[0026] Specifically, Figure 1-Figure 5 As shown, a cavity 17 is opened in the lower part of the base 1, and a vacuum pump 18 is fixedly provided on the inner wall of the bottom end of the cavity 17, and a U-shaped tube 19 is fixedly provided on the upper inner wall of the cavity 17. The bottom end of the exhaust pipe 14 extends into the cavity 17 and is fixedly connected to the top end of the U-shaped tube 19, and the exhaust end of the vacuum pump 18 is fixedly connected to the exhaust pipe 20, and the top end of the exhaust pipe 20 is fixedly connected to the bottom end of the U-shaped tube 19. The vacuum pump 18 works, so that the exhaust pipe 14 is evacuated to a negative pressure through the exhaust pipe 20 and the U-shaped tube 19, so that the bottom end of the workpiece can be adsorbed and fixed.

[0027] Specifically, Figure 1-Figure 5 As shown, a cylinder 21 is fixedly provided on the top of the top plate 6, and the output end of the cylinder 21 extends to the bottom of the top plate 6 and is fixedly connected to the top of the cross plate 7. The cylinder 21 can drive the cross plate 7 to move up and down on the slide rod 5.

[0028] Specifically, Figure 1-Figure 5 As shown, a second slide groove 22 is provided at the bottom end of the horizontal plate 7, and a rotating motor 23 is fixedly provided on the rear side of the horizontal plate 7. A second screw rod 24 is fixedly connected to the output end of the rotating motor 23. The front end of the second screw rod 24 extends into the second slide groove 22. A second slider 25 is threadedly sleeved on the second screw rod 24. The bottom end of the second slider 25 is fixedly connected to the top end of the support 8. A threaded seat matching the second screw rod 24 is fixedly embedded on the second slider 25. The second screw rod 24 is driven to rotate by the rotating motor 23, so that the second screw rod 24 drives the second slider 25 to move in the second slide groove 22, and the support 8 can be driven to move forward and backward through the second slider 25.

[0029] Specifically, Figure 1-Figure 5As shown, plug plates 26 are fixedly provided on the top ends of both sides of the U-shaped frame 2, and slots matching the plug plates 26 are opened on the bottom ends of both sides of the support 8. The plug plates 26 and the support 8 are fixedly connected by locking screws 27. By providing the plug plates 26 and fixing the plug plates 26 on the support 8 by locking screws 27, the stability of the U-shaped frame 2 and the rubber brush roller 10 during use can be improved.

[0030] Example 2 Please refer to Figure 2 and Figure 4 The difference between this embodiment and embodiment 1 is that a plurality of small holes are arranged in an array at the bottom end of the base 1 and the small holes are all connected to the internal space of the cavity 17. By providing the small holes, the operation of the vacuum pump 18 can be avoided from being affected.

[0031] Working principle of the utility model: when in use, insert the insert plate 26 into the slot, then screw the threaded sleeve 12 onto the blanking tube 9, and then use the locking screw 27 to fix the insert plate 26. At this time, place the workpiece on the base 1, and then drive the screw 15 to rotate through the double-headed motor 14, so that the screw 15 drives the slider 16 to move in the slide groove 13, and the slider 16 can drive the clamping block 3 to move toward each other, and then the clamping block 3 can clamp and fix the workpiece, and at the same time, the vacuum pump 18 works, so that the vacuum pipe 4 is evacuated to negative pressure through the exhaust pipe 20 and the U-shaped pipe 19, and then The bottom end of the workpiece can be adsorbed and fixed, and the material pipe is connected to the feed pipe. The material pipe is a hose, so that the glue liquid enters the support 8, and then falls into the U-shaped frame 2 through the drop pipe 1 9 and the drop pipe 2 11, and then falls onto the glue brushing roller 10 through the drop hole. The cylinder 21 can drive the cross plate 7 to move downward on the slide bar 5 to a suitable height, so that the glue brushing roller 10 is in contact with the workpiece, and the motor 23 drives the screw 2 24 to rotate, so that the screw 24 drives the slider 2 25 to move in the slide groove 22, and the support 8 can be driven to move backward through the slider 25, so that the workpiece can be glued.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic glue brushing device with bidirectional fixing, comprising a base (1) and a U-shaped frame (2), characterized in that: The top of the base (1) is symmetrically and slidably provided with a clamping block (3), the top of the base (1) is symmetrically and array-fixedly embedded with a plurality of exhaust pipes (4), the top of the base (1) is fixedly provided with a plurality of sliding rods (5), the top of the sliding rods (5) is fixedly provided with a top plate (6), the sliding rods (5) are slidably sleeved with a cross plate (7), the bottom end of the cross plate (7) is slidably provided with a support (8), the bottom end of the support (8) is fixedly provided with a drop tube (9), a rubber brush roller (10) is rotatably provided in the lower part of the U-shaped frame (2), and the U-shaped frame (2) A second drop tube (11) is fixedly provided at the top end, a threaded sleeve (12) is slidably sleeved on the upper part of the second drop tube (11), a thread matching the threaded sleeve (12) is arranged around the lower outer wall of the first drop tube (9), the top end of the first drop tube (9) is communicated with the internal space of the support (8), the bottom end of the second drop tube (11) is communicated with the internal space of the U-shaped frame (2), a plurality of drop holes are arranged in an array on the inner wall of the top end of the U-shaped frame (2), and a feed pipe is fixedly provided on the upper front side of the support (8).

2. The automatic glue brushing device with bidirectional fixing according to claim 1 is characterized in that: The top of the base (1) is provided with a slide groove (13), and a double-headed motor (14) is fixedly provided on the inner wall of the middle part of the slide groove (13). The output ends of the double-headed motor (14) are fixedly connected with screw rods (15), and the screw rods (15) are threadedly sleeved with sliders (16). The tops of the sliders (16) are fixedly connected with the bottom ends of the adjacent clamping blocks (3). The two screw rods (15) are provided with threads in opposite directions, and the sliders (16) are penetrated and fixedly embedded with threaded seats matching the screw rods (15).

3. The automatic glue brushing device with bidirectional fixing according to claim 1 is characterized in that: A cavity (17) is provided in the lower part of the base (1), a vacuum pump (18) is fixedly provided on the inner wall of the bottom end of the cavity (17), a U-shaped tube (19) is fixedly provided on the inner wall of the upper part of the cavity (17), the bottom end of the exhaust pipe (4) extends into the cavity (17) and is fixedly connected to the top end of the U-shaped tube (19), the exhaust end of the vacuum pump (18) is fixedly connected to the exhaust pipe (20), and the top end of the exhaust pipe (20) is fixedly connected to the bottom end of the U-shaped tube (19).

4. The automatic glue brushing device with bidirectional fixing according to claim 3 is characterized in that: The bottom end of the base (1) is provided with a plurality of small holes in an array, and the small holes are all in communication with the internal space of the cavity (17).

5. The automatic glue brushing device with bidirectional fixing according to claim 1 is characterized in that: A cylinder (21) is fixedly provided at the top of the top plate (6), and an output end of the cylinder (21) extends to the bottom of the top plate (6) and is fixedly connected to the top of the horizontal plate (7).

6. The automatic glue brushing device with bidirectional fixing according to claim 1 is characterized in that: A second slide groove (22) is provided at the bottom end of the horizontal plate (7), a rotating motor (23) is fixedly provided at the rear side of the horizontal plate (7), a second screw rod (24) is fixedly connected to the output end of the rotating motor (23), the front end of the second screw rod (24) extends into the second slide groove (22), a second slider (25) is threadedly sleeved on the second screw rod (24), the bottom end of the second slider (25) is fixedly connected to the top end of the support (8), and a threaded seat matching the second screw rod (24) is fixedly embedded through the second slider (25).

7. The automatic glue brushing device with bidirectional fixing according to claim 1 is characterized in that: The top ends of both sides of the U-shaped frame (2) are fixed with plug plates (26), the bottom ends of both sides of the support (8) are provided with slots matching the plug plates (26), and the plug plates (26) and the support (8) are fixedly connected by locking screws (27).

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