Gluing machine capable of preventing gluing head from being blocked

Abstract

The utility model discloses a gluing machine capable of preventing a gluing head from being blocked, which relates to the technical field of gluing machines, and adopts the technical scheme that the gluing machine comprises a workbench, a fixing frame fixedly arranged at the top of the workbench, two fixing rods fixedly arranged at the bottom of the fixing frame, fixing rings fixedly arranged at the bottoms of the two fixing rods, and a glue pipe fixedly arranged at the bottom of each fixing ring, a gluing head is fixedly arranged at the bottom of the glue pipe, and an anti-blocking assembly is arranged in the glue pipe. An ejector rod is arranged on one side of the sleeve, one end of the ejector rod extends into the sleeve, a box body is fixedly arranged at the top of the fixing frame, a hydraulic oil pump is fixedly arranged at the top of the fixing frame, the output end of the hydraulic oil pump extends into the box body, and the output end of the hydraulic oil pump is fixedly connected with a connecting pipe; the anti-blocking glue coating device has the beneficial effects that through the design of the anti-blocking assembly, the automatic cleaning function of the glue coating head is achieved, blocking of the glue coating head is avoided, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glue coating machines, in particular to a glue coating machine capable of preventing a glue coating head from being blocked. Background Art

[0002] A glue applicator, also known as a coating machine, glue scraper, or automatic glue sprayer, is a mechanical device primarily used to apply liquid glue to textiles, cartons, or leather. Available styles include drum glue applicators, double-action glue applicators, and dual-station lift glue applicators. These machines use air pressure to apply liquids like glue or paint to the desired product. They utilize three-axis linkage for automated operation and feature computer-programmed spray path control. The spray thickness and time can be set, making them easy to operate.

[0003] After the existing glue coating machine stops being used, the glue coating head often becomes clogged due to the residual and solidified glue in the glue coating head. Cleaning the glue coating head relies on manual operation, and the degree of automation is low, which affects production efficiency and product quality. Utility Model Content

[0004] To this end, the utility model provides a gluing machine with an anti-clogging gluing head to solve the problem that after the gluing machine stops using, the glue remains and solidifies in the gluing head, which often causes the gluing head to be clogged. The cleaning of the gluing head relies on manual operation, the degree of automation is low, and the production efficiency and product quality are affected.

[0005] In order to achieve the above-mentioned object, the utility model provides the following technical solution: a gluing machine for preventing the gluing head from being blocked, comprising a workbench, a fixing frame fixedly provided on the top of the workbench, two fixing rods fixedly provided at the bottom of the fixing frame, fixing rings fixedly provided at the bottom of the two fixing rods, a rubber hose fixedly provided at the bottom of the fixing ring, a gluing head fixedly provided at the bottom of the rubber hose, and an anti-blocking component provided inside the rubber hose;

[0006] The anti-blocking component includes a sleeve, which is fixed inside the hose, a push rod is provided on one side of the sleeve, one end of the push rod extends into the sleeve, a box is fixed on the top of the fixing frame, a hydraulic oil pump is fixed on the top of the fixing frame, the output end of the hydraulic oil pump extends into the box, the output end of the hydraulic oil pump is fixedly connected to a connecting pipe, the connecting pipe passes through the fixing frame and is fixedly connected to the sleeve.

[0007] Preferably, a collecting assembly is provided on one side of the fixing frame;

[0008] The collecting assembly includes a side plate, which is fixedly provided on one side of the fixing frame, and a threaded rod is connected to the side plate through a bearing. The threaded rod passes through the fixing frame and is connected to the fixing frame through a bearing. A motor is fixedly provided on the top of the fixing frame, and the output end of the motor is fixedly connected to the threaded rod. A connecting plate is provided on the outside of the threaded rod through a threaded sleeve, and a fixing plate is fixedly provided on one side of the connecting plate. A fixing block is fixedly provided on one side of the fixing plate, and a rotating rod is provided on one side of the fixing block, and the rotating rod passes through the fixing block and is connected to the fixing block through a bearing. One end of the rotating rod is fixedly connected to the supporting plate, and a collecting tray is provided on the top of the supporting plate.

[0009] Preferably, a plurality of blocking posts are fixedly provided on the top of the supporting plate, and the blocking posts are in contact with the collecting tray.

[0010] Preferably, a telescopic rod is fixedly provided at the bottom of the connecting plate, a spring is provided on the outside of the telescopic rod, one end of the telescopic rod is fixedly connected to a toothed plate, a rotating shaft is provided on one side of the fixed plate, the rotating shaft passes through the fixed plate and is connected to the fixed plate through a bearing, a gear is fixedly provided on the outside of the rotating shaft, the gear is meshed with the toothed plate, one end of the rotating shaft is fixedly connected to a second bevel gear, a first bevel gear is provided on one side of the second bevel gear, the second bevel gear is meshed with the first bevel gear, and the first bevel gear is fixedly connected to the rotating rod.

[0011] Preferably, a delivery pipe is fixedly connected to one side of the hose.

[0012] Preferably, a sliding rod is fixedly provided inside the side plate, and the sliding rod passes through the connecting plate and is slidably connected to the connecting plate.

[0013] Preferably, a rubber ring is sleeved on the outside of the push rod.

[0014] Preferably, the push rod is in contact with the glue coating head.

[0015] Preferably, baffles are fixedly provided on both sides of the hose.

[0016] The embodiment of the utility model has the following advantages:

[0017] 1. The anti-clogging component design realizes the automatic cleaning function of the gluing head. When the gluing work is completed, the hydraulic oil pump automatically starts, pushing the push rod downward to squeeze out the residual glue in the gluing head, effectively preventing the glue from remaining and solidifying in the gluing head, thereby avoiding clogging of the gluing head and improving production efficiency.

[0018] 2. Through the collection component, the squeezed glue can be automatically collected during the cleaning process of the gluing head, which facilitates the subsequent cleaning work, improves the overall work efficiency and cleanliness, realizes the automatic cleaning of the gluing head and the automatic collection of glue, and greatly improves the degree of automation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are merely illustrative, and those skilled in the art can, without inventive effort, derive other implementation drawings based on the provided drawings.

[0020] The structures, proportions, sizes, etc. illustrated in this specification are intended solely to complement the contents disclosed herein and to facilitate understanding and reading by persons familiar with the art. They are not intended to limit the conditions under which the present invention may be implemented and therefore have no substantive technical significance. Any structural modifications, changes in proportions, or adjustments in size, without affecting the efficacy and objectives of the present invention, shall remain within the scope of the technical contents disclosed herein.

[0021] Figure 1 A schematic diagram of the overall structure provided by the utility model;

[0022] Figure 2 A sectional view of the overall structure provided by the utility model;

[0023] Figure 3 A three-dimensional diagram of the collection assembly provided by the present utility model;

[0024] Figure 4 The utility model provides Figure 1 A magnified view of the structure of the middle part A;

[0025] Figure 5 The utility model provides Figure 2 Enlarged view of the structure of part B in the middle.

[0026] In the figure: 1. workbench; 2. fixing frame; 3. fixing rod; 4. fixing ring; 5. hose; 6. delivery pipe; 7. box; 8. hydraulic oil pump; 9. connecting pipe; 10. motor; 11. side plate; 12. threaded rod; 13. connecting plate; 14. fixing plate; 15. baffle; 16. fixing block; 17. rotating rod; 18. gluing head; 19. push rod; 20. sleeve; 21. sliding rod; 22. bearing plate; 23. baffle column; 24. collecting tray; 25. telescopic rod; 26. spring; 27. first bevel gear; 28. second bevel gear; 29. ​​gear; 30. rotating shaft; 31. tooth plate; 32. rubber ring. DETAILED DESCRIPTION

[0027] The following describes the implementation of the present invention through specific embodiments. Those skilled in the art can readily understand the other advantages and benefits of the present invention from the contents disclosed in this specification. Obviously, the embodiments described are only a portion of the embodiments of the present invention, not all of them. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without inventive effort are also within the scope of protection of the present invention.

[0028] Refer to the attached Figure 1 -Attached Figure 5 The utility model provides a gluing machine for preventing the gluing head from being blocked, comprising a workbench 1, a fixing frame 2 being fixed on the top of the workbench 1, two fixing rods 3 being fixed on the bottom of the fixing frame 2, fixing rings 4 being fixed on the bottom of the two fixing rods 3, a rubber hose 5 being fixed on the bottom of the fixing ring 4, a gluing head 18 being fixed on the bottom of the rubber hose 5, and an anti-blocking component being provided inside the rubber hose 5;

[0029] The anti-blocking component includes a sleeve 20, which is fixed inside the hose 5. A push rod 19 is provided on one side of the sleeve 20, and one end of the push rod 19 extends into the sleeve 20. A box 7 is fixed on the top of the fixing frame 2, and a hydraulic oil pump 8 is fixed on the top of the fixing frame 2. The output end of the hydraulic oil pump 8 extends into the box 7. The output end of the hydraulic oil pump 8 is fixedly connected to a connecting pipe 9, which passes through the fixing frame 2 and is fixedly connected to the sleeve 20. The push rod 19 is in contact with the glue coating head 18;

[0030] In this embodiment, the hydraulic oil pump 8 is started, and the hydraulic oil pump 8 injects the hydraulic oil inside the box 7 into the sleeve 20 through the connecting pipe 9. The hydraulic oil pushes the push rod 19 downward, so that the push rod 19 directly squeezes out the glue remaining in the glue coating head 18. At the same time, the push rod 19 blocks the glue coating head 18, so that the glue inside the hose 5 will not come into contact with air, thereby preventing the glue from solidifying.

[0031] Among them, in order to achieve the purpose of collection, the present device adopts the following technical solution: a collection component is provided on one side of the fixing frame 2;

[0032] The collecting assembly includes a side plate 11, which is fixed to one side of the fixing frame 2. A threaded rod 12 is connected to one side of the side plate 11 through a bearing. The threaded rod 12 passes through the fixing frame 2 and is connected to the fixing frame 2 through a bearing. A motor 10 is fixed to the top of the fixing frame 2. The output end of the motor 10 is fixedly connected to the threaded rod 12. A connecting plate 13 is provided on the outside of the threaded rod 12 through a threaded sleeve. A fixing plate 14 is fixed to one side of the connecting plate 13. A fixing block 16 is fixed to one side of the fixing plate 14. A rotating rod 17 is provided on one side of the fixing block 16. The rotating rod 17 passes through the fixing frame 2. The block 16 is connected to the fixed block 16 through a bearing, one end of the rotating rod 17 is fixedly connected to the carrier plate 22, the top of the carrier plate 22 is provided with a collecting plate 24, the bottom of the connecting plate 13 is fixedly provided with a telescopic rod 25, the outer sleeve of the telescopic rod 25 is provided with a spring 26, one end of the telescopic rod 25 is fixedly connected to a toothed plate 31, and a rotating shaft 30 is provided on one side of the fixed plate 14. The rotating shaft 30 passes through the fixed plate 14 and is connected to the fixed plate 14 through a bearing, the outer sleeve of the rotating shaft 30 is provided with a gear 29, the gear 29 is meshed with the toothed plate 31, and one end of the rotating shaft 30 is fixedly connected The second bevel gear 28 is provided with a first bevel gear 27 on one side of the second bevel gear 28, and the second bevel gear 28 is meshed with the first bevel gear 27. The first bevel gear 27 is fixedly connected to the rotating rod 17. A sliding rod 21 is fixedly provided inside the side plate 11. The sliding rod 21 passes through the connecting plate 13 and is slidably connected to the connecting plate 13. Baffles 15 are fixedly provided on both sides of the hose 5. The motor 10 is started, and the motor 10 controls the threaded rod 12 to rotate. The threaded rod 12 drives the connecting plate 13 to move. The connecting plate 13 drives the fixed plate 14 and the fixed block 16 to move. The fixed block 16 drives the rotating rod 17 to move. The movable rod 17 drives the carrying plate 22 to move. After the carrying plate 22 moves down a distance beyond the glue coating head 18, the tooth plate 31 contacts the baffle 15, and the fixed block 16 continues to move down. The tooth plate 31 is blocked by the baffle 15 and thus moves up and controls the rotation of the gear 29. The gear 29 drives the rotating shaft 30 to rotate, and the rotating shaft 30 drives the second bevel gear 28 to rotate. The second bevel gear 28 drives the first bevel gear 27 to rotate. The first bevel gear 27 drives the rotating rod 17 to rotate. The rotating rod 17 drives the carrying plate 22 to rotate. The carrying plate 22 drives the collecting tray 24 to rotate to the bottom of the glue coating head 18, and the squeezed glue falls into the collecting tray 24.

[0033] In order to achieve the purpose of positioning, the present device adopts the following technical solution: a plurality of blocking posts 23 are fixedly provided on the top of the carrier plate 22, and the blocking posts 23 are in contact with the collection tray 24. The blocking posts 23 position the collection tray 24 to prevent the collection tray 24 from shifting;

[0034] Among them, in order to achieve the purpose of transportation, this device adopts the following technical solution: one side of the hose 5 is fixedly connected to the delivery pipe 6, and glue is injected into the hose 5 through the delivery pipe 6;

[0035] Among them, in order to achieve the purpose of cleaning, this device adopts the following technical solution: the outer part of the push rod 19 is provided with a rubber ring 32, and the rubber ring 32 contacts the inner wall of the glue coating head 18, thereby cleaning the glue on the inner wall of the glue coating head 18 more thoroughly.

[0036] The use process of the present invention is as follows: when using the present invention, glue is injected into the rubber hose 5 through the delivery pipe 6, and then the glue is squeezed out through the glue coating head 18, and the workpiece is moved by controlling the movement of the workpiece to coat the surface of the workpiece. When the gluing work is completed, glue will remain in the glue coating head 18. Since the glue coating head 18 is small and the end of the glue coating head 18 is exposed to the air, it is easy to cause the glue to solidify. Therefore, after the gluing is completed, the motor 10 is started, and the motor 10 controls the threaded rod 12 to rotate. The threaded rod 12 drives the connecting plate 13 to move, and the connecting plate 13 drives the fixed plate 14 and the fixed block 16 to move. The fixed block 16 drives the rotating rod 17 to move, and the rotating rod 17 drives the supporting plate 22 to move. After the supporting plate 22 moves down a distance beyond the glue coating head 18, the tooth plate 31 contacts the baffle 15, and the fixed block 16 continues to move down. The tooth plate 31 It is blocked by the baffle 15 and moves up to control the rotation of the gear 29. The gear 29 drives the rotating shaft 30 to rotate, and the rotating shaft 30 drives the second bevel gear 28 to rotate. The second bevel gear 28 drives the first bevel gear 27 to rotate. The first bevel gear 27 drives the rotating rod 17 to rotate. The rotating rod 17 drives the carrying plate 22 to rotate. The carrying plate 22 drives the collecting tray 24 to rotate to the bottom of the gluing head 18, and the hydraulic oil pump 8 is started. The hydraulic oil pump 8 injects the hydraulic oil inside the box 7 into the sleeve 20 through the connecting pipe 9. The hydraulic oil pushes the push rod 19 to move downward, so that the push rod 19 directly squeezes out the residual glue in the gluing head 18. At the same time, the push rod 19 blocks the gluing head 18, so that the glue inside the hose 5 will not contact the air, thereby avoiding the glue from solidifying. The squeezed glue falls into the collecting tray 24, and the collecting tray 24 can be removed for easy glue cleaning, with a high degree of automation.

[0037] The above description is merely a preferred embodiment of the present invention. Anyone skilled in the art may utilize the above-described technical solutions to modify the present invention or create equivalent technical solutions. Therefore, any simple modification or equivalent replacement based on the technical solutions of the present invention falls within the scope of protection claimed by the present invention.

Claims

1. A glue coating machine for preventing glue coating head from clogging, comprising a workbench (1), characterized in that: A fixing frame (2) is fixedly provided on the top of the workbench (1), two fixing rods (3) are fixedly provided on the bottom of the fixing frame (2), fixing rings (4) are fixedly provided on the bottom of the two fixing rods (3), a rubber hose (5) is fixedly provided on the bottom of the fixing ring (4), a glue coating head (18) is fixedly provided on the bottom of the rubber hose (5), and an anti-blocking component is provided inside the rubber hose (5); The anti-blocking component comprises a sleeve (20), the sleeve (20) is fixedly arranged inside the rubber hose (5), a push rod (19) is provided on one side of the sleeve (20), one end of the push rod (19) extends into the interior of the sleeve (20), a box body (7) is fixedly provided on the top of the fixing frame (2), a hydraulic oil pump (8) is fixedly provided on the top of the fixing frame (2), the output end of the hydraulic oil pump (8) extends into the interior of the box body (7), the output end of the hydraulic oil pump (8) is fixedly connected to a connecting pipe (9), and the connecting pipe (9) passes through the fixing frame (2) and is fixedly connected to the sleeve (20).

2. The gluing machine for preventing the gluing head from clogging according to claim 1, characterized in that: A collecting assembly is provided on one side of the fixing frame (2); The collecting assembly comprises a side plate (11), the side plate (11) being fixedly arranged on one side of a fixing frame (2), a threaded rod (12) being connected to one side of the side plate (11) via a bearing, the threaded rod (12) passing through the fixing frame (2) and being connected to the fixing frame (2) via a bearing, a motor (10) being fixedly arranged on the top of the fixing frame (2), the output end of the motor (10) being fixedly connected to the threaded rod (12), a connecting plate (13) being provided on the outside of the threaded rod (12) via a threaded sleeve, a fixing plate (14) being fixedly arranged on one side of the connecting plate (13), a fixing block (16) being fixedly arranged on one side of the fixing plate (14), a rotating rod (17) being provided on one side of the fixing block (16), the rotating rod (17) passing through the fixing block (16) and being connected to the fixing block (16) via a bearing, one end of the rotating rod (17) being fixedly connected to a bearing plate (22), and a collecting tray (24) being provided on the top of the bearing plate (22).

3. The gluing machine for preventing the gluing head from clogging according to claim 2, characterized in that: A plurality of blocking posts (23) are fixedly provided on the top of the carrying plate (22), and the blocking posts (23) are in contact with the collecting tray (24).

4. The gluing machine for preventing the gluing head from clogging according to claim 2, characterized in that: A telescopic rod (25) is fixedly provided at the bottom of the connecting plate (13), a spring (26) is sleeved on the outside of the telescopic rod (25), one end of the telescopic rod (25) is fixedly connected to a toothed plate (31), a rotating shaft (30) is provided on one side of the fixed plate (14), the rotating shaft (30) passes through the fixed plate (14) and is connected to the fixed plate (14) through a bearing, a gear (29) is fixedly sleeved on the outside of the rotating shaft (30), the gear (29) is meshed with the toothed plate (31), one end of the rotating shaft (30) is fixedly connected to a second bevel gear (28), a first bevel gear (27) is provided on one side of the second bevel gear (28), the second bevel gear (28) is meshed with the first bevel gear (27), and the first bevel gear (27) is fixedly connected to the rotating rod (17).

5. The gluing machine for preventing the gluing head from clogging according to claim 1, characterized in that: One side of the rubber hose (5) is fixedly connected to a delivery pipe (6).

6. The gluing machine for preventing the gluing head from clogging according to claim 2, characterized in that: A sliding rod (21) is fixedly provided inside the side plate (11), and the sliding rod (21) passes through the connecting plate (13) and is slidably connected to the connecting plate (13).

7. The gluing machine for preventing the gluing head from clogging according to claim 1, characterized in that: The outer portion of the push rod (19) is sleeved with a rubber ring (32).

8. The gluing machine for preventing the gluing head from clogging according to claim 1, characterized in that: The push rod (19) is in contact with the glue coating head (18).

9. The gluing machine for preventing the gluing head from clogging according to claim 1, characterized in that: Baffles (15) are fixedly provided on both sides of the rubber hose (5).

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