Side seam glue injection device

Abstract

The utility model relates to the technical field of edge seam glue injection, in particular to an edge seam glue injection device which comprises a glue injection gun with a filling port, a holding rod is fixedly connected to the right side, close to the top of the glue injection gun, of the glue injection gun, a sealing partition plate is fixedly connected to the top, close to the inner wall of the glue injection gun, of the glue injection gun, and an outer sleeve is fixedly connected to the inner wall of the sealing partition plate. An inner rod is fixedly connected to the inner wall of the outer sleeve, a sleeve rod is slidably connected to the surface of the inner rod, a lifting extrusion plate is fixedly connected to the surface of the sleeve rod, and an anti-sticking abutting pad is fixedly connected to the bottom of the lifting extrusion plate; according to the structure, the portable glue injection gun is arranged, so that the glue injection time and the glue injection angle can be freely adjusted and controlled, the glue injection head is changed into the adjustable glue injection head, the subsequent glue injection caliber can be conveniently adjusted to adapt to different side seam glue outlet amounts, and the labor-saving manual control glue outlet and the adjusting effect on the size of the glue outlet caliber are guaranteed.

Description

Technical Field

[0001] The utility model relates to a side seam glue injection device, belonging to the technical field of side seam glue injection. Background Art

[0002] Building decoration is the abbreviation of building decoration and renovation engineering. Building decoration is to protect the main structure of the building, improve the physical performance and use function of the building and beautify the building. Building decoration is an indispensable part of people's lives. After the floor tiles are laid, there is always a certain gap between the bottom tiles and the corners of the wall. The edge seam glue injection device is used to fill the edge seams of the decoration materials during house decoration to ensure that the gaps between the decorated panels are more perfect, thereby better serving the house decoration.

[0003] For example, a device for injecting glue at an edge seam for building decoration and renovation with patent application number CN202222303081.5 comprises a body of the device for injecting glue at an edge seam, a handle is provided on the body of the device for injecting glue at an edge seam, a screw is provided at the center of the handle, a push head is provided at one end of the screw, a driven wheel is provided on the outer side of the screw near the end, the driven wheel and the driving gears on the rotating shafts of the micro motors on both sides are engaged with each other, batteries are symmetrically provided on both sides of the screw, a glue tank mounting groove is provided at one end of the handle, a connecting rib, a nozzle mounting slot, and an anti-slip rib are provided at one end of the glue tank mounting groove, a nozzle is provided inside the nozzle mounting slot, and the nozzle is movably connected with the nozzle mounting slot;

[0004] Since the overall volume of the above-mentioned edge seam glue injection device is relatively large, it is inconvenient to perform edge seam glue injection operations on buildings at corners, and it is also inconvenient to adjust the angle of the edge seam glue injection device for glue injection. Different sizes of edge seams of architectural decorations are different, which will result in more or less glue injection, which brings certain adverse effects to actual use, and therefore needs to be improved. Utility Model Content

[0005] The purpose of the utility model is to provide a side seam glue injection device. The utility model is provided with a portable glue injection gun which can freely adjust and control the glue injection time and the glue injection angle, and the glue injection head is changed to an adjustable glue injection head, so that the subsequent glue injection diameter can be adjusted to adapt to different side seam glue outputs, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A glue injection device for edge seams comprises a glue injection gun with a filling port, a grip rod is fixedly connected to the right side of the glue injection gun near the top, a sealing baffle is fixedly connected to the top of the glue injection gun near the inner wall, an outer sleeve is fixedly connected to the inner wall of the sealing baffle, an inner rod is fixedly connected to the inner wall of the outer sleeve, a sleeve rod is slidably connected to the surface of the inner rod, a lifting and squeezing plate is fixedly connected to the surface of the sleeve rod, an anti-sticking abutment pad is fixedly connected to the bottom of the lifting and squeezing plate, and a switch frame is fixedly connected to the top of the glue injection gun. The inner wall of the switch frame is rotatably connected to an adjusting rod through a bearing, and a storage wheel is fixedly installed at one end of the adjusting rod. A tough rope is transmission-connected to the surface of the storage wheel. The bottom end of the tough rope is fixedly connected to the top of the sleeve rod, and a sealing sliding is performed between the surface of the tough rope and the inner wall of the outer sleeve. A press-and-inflate airbag is fixedly connected to the right side of the glue injection gun, and the air outlet end of the press-and-inflate airbag penetrates between the bottom of the sealing partition and the top of the lifting and extrusion plate. An adjustable glue injection head is threadedly connected to the bottom of the glue injection gun.

[0008] Furthermore, a non-slip soft cover is fixedly connected to the surface of the grip, and the surface of the non-slip soft cover is coated with a wear-resistant coating.

[0009] Furthermore, a balancing plate is fixedly connected to the side of the lifting and squeezing plate, a balancing groove is opened on the side of the inner wall of the glue injection gun, and the inner wall of the balancing groove is slidably connected to the surface of the balancing plate.

[0010] Furthermore, the bottom of the inner wall of the balancing groove is formed as an arc-shaped groove surface, and the inner wall of the balancing groove is formed as a smooth surface.

[0011] Furthermore, a guide wheel is slidably connected to the top of the inner wall of the glue injection gun, and the surface of the guide wheel is transmission-connected to the surface of the tough rope.

[0012] Furthermore, a clamping plate is fixedly connected to the top of the lifting and extruding plate, and a sleeve plate is fixedly connected to the lower surface of the sealing partition, and the inner wall of the sleeve plate and the surface of the clamping plate are clamped and adapted.

[0013] Furthermore, a side groove is provided inside the adjustable glue injection head, and the inner wall of the side groove is rotatably connected to a rotating screw through a bearing, and the surface of the rotating screw is threadedly connected to a threaded sleeve, and the side of the threaded sleeve is fixedly connected to a sealing guide plate, and the surface of the threaded sleeve is fixedly connected to a limiting plate, and a limiting groove is provided on the side of the inner wall of the side groove, and the inner wall of the limiting groove and the surface of the limiting plate are slidably connected, and the side of the sealing guide plate is fixedly connected to a sliding plate, and the inner wall of the adjustable glue injection head is provided with a sliding groove, and the inner wall of the sliding groove and the surface of the sliding plate are slidably connected.

[0014] The beneficial effects of the utility model are:

[0015] 1. In the utility model, the upper grip rod of the glue injection gun is arranged so that the hand can hold it firmly, and the setting of the anti-skid soft cover is added, which reduces the situation of looseness and slippage when the staff uses the glue injection gun. Under the action of the sliding plate and the sliding groove, the sealing guide plate can be restrained from squeezing in the up and down directions. Then, manual pressure is applied to press the inflatable airbag to control the air intake between the sealing partition and the lifting and squeezing plate. Due to the sealing effect inside the outer sleeve, the supplementary gas can drive the sleeve rod to slide and lift on the inner rod, so that the lifting and squeezing plate can be squeezed by the injected gas to squeeze the glue in the glue injection gun and move it out of the interior for glue injection operation. Through the setting of the balance plate and the balance groove, the situation of tilting of the lifting and squeezing plate during the lifting process is reduced. Because the inner wall of the balance groove is a smooth surface and the bottom is an arc groove surface, the glue can be discharged smoothly in the balance groove, thereby completing the smooth extrusion and discharge of the glue.

[0016] 2. In the utility model, the adjustable glue injection head can be adjusted according to the size of the side seam, and the rotating screw rod can be controlled and adjusted. The movement trajectory of the threaded sleeve plate is limited by the setting of the limit plate and the limit groove, so that the rotation of the threaded rod can drive the threaded sleeve plate to move, and the movement of the threaded sleeve plate can drive the sealing guide plate to move, so as to control and constrain the glue outlet diameter of the adjustable glue injection head;

[0017] 3. In the utility model, when a second glue injection is needed inside the glue injection gun, the adjusting lever can be rotated externally to control the storage wheel to rotate, and the tough rope can be pulled upward and rolled up on the storage wheel, which can drive the sleeve rod and the lifting and squeezing plate to adjust the height, so that the subsequent glue can be filled in the glue injection gun for the subsequent continuous use of the glue injection gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] 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.

[0019] Figure 1 It is a schematic diagram of the overall structure of a side seam glue injection device of the utility model;

[0020] Figure 2 It is a front cross-sectional view of a side seam glue injection device of the utility model;

[0021] Figure 3 It is a front cross-sectional view of an adjustable glue injection head in a side seam glue injection device of the utility model;

[0022] Figure 4 This is an enlarged view of point A of a side seam glue injection device of the utility model;

[0023] Figure 5 This is an enlarged view of point B of a side seam glue injection device of the utility model;

[0024] Numbers in the figure: 1. Glue injection gun; 2. Grip; 3. Sealing partition; 4. Outer sleeve; 5. Inner rod; 6. Sleeve rod; 7. Lifting and extrusion plate; 8. Anti-sticking abutment pad; 9. Switch frame; 10. Adjustment lever; 11. Storage wheel; 12. Tough rope; 13. Press-inflated airbag; 14. Adjustable glue injection head; 15. Anti-slip soft cover; 16. Balance plate; 17. Balance groove; 18. Guide wheel; 19. Clamping plate; 20. Clamping plate; 21. Rotating screw; 22. Threaded sleeve plate; 23. Sealing guide plate; 24. Limit plate; 25. Limit groove; 26. Sliding plate; 27. Sliding groove. DETAILED DESCRIPTION

[0025] 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.

[0026] Example 1 Please refer to Figure 1-Figure 5 , the utility model provides a technical solution:

[0027] A side seam glue injection device comprises a glue injection gun 1 with a filling port, a grip rod 2 is fixedly connected to the right side of the glue injection gun 1 near the top, a sealing partition 3 is fixedly connected to the top of the glue injection gun 1 near the inner wall, an outer sleeve 4 is fixedly connected to the inner wall of the sealing partition 3, an inner rod 5 is fixedly connected to the inner wall of the outer sleeve 4, a sleeve rod 6 is slidably connected to the surface of the inner rod 5, a lifting and squeezing plate 7 is fixedly connected to the surface of the sleeve rod 6, an anti-sticking abutment pad 8 is fixedly connected to the bottom of the lifting and squeezing plate 7, a switch frame 9 is fixedly connected to the top of the glue injection gun 1, and the switch frame The inner wall of 9 is rotatably connected to an adjusting rotating rod 10 through a bearing, and a storage wheel 11 is fixedly installed at one end of the adjusting rotating rod 10, and a tough rope 12 is transmission-connected to the surface of the storage wheel 11, and the bottom end of the tough rope 12 is fixedly connected to the top of the sleeve rod 6, and the surface of the tough rope 12 and the inner wall of the outer sleeve 4 are sealed and slid. A press-inflatable airbag 13 is fixedly connected to the right side of the glue injection gun 1, and the air outlet end of the press-inflatable airbag 13 penetrates between the bottom of the sealing partition 3 and the top of the lifting and extrusion plate 7, and the bottom of the glue injection gun 1 is threadedly connected to an adjustable glue injection head 14.

[0028] Specifically, Figure 1-Figure 5As shown, a non-slip soft cover 15 is fixedly connected to the surface of the grip 2, and the surface of the non-slip soft cover 15 is coated with a wear-resistant coating. The setting of the non-slip soft cover 15 is increased, and the occurrence of looseness and slippage during the use of the glue injection gun 1 by the staff is reduced.

[0029] Furthermore, a guide wheel 18 is slidably connected to the top of the inner wall of the glue injection gun 1, and the surface of the guide wheel 18 is transmission-connected to the surface of the tough rope 12. Under the action of the guide wheel 18, the smooth extension and retraction of the tough rope 12 is ensured.

[0030] Furthermore, a clamping plate 19 is fixedly connected to the top of the lifting and extrusion plate 7, and a clamping plate 20 is fixedly connected to the lower surface of the sealing partition 3. The inner wall of the clamping plate 20 and the surface of the clamping plate 19 are clamped and adapted, so that the upper clamping constraint of the lifting and extrusion plate 7 is achieved under normal conditions under the action of the clamping plate 19 and the clamping plate 20.

[0031] Specifically, Figure 1-Figure 5 As shown, a balance plate 16 is fixedly connected to the side of the lifting and squeezing plate 7, and a balance groove 17 is provided on the side of the inner wall of the glue injection gun 1, and the inner wall of the balance groove 17 is slidably connected to the surface of the balance plate 16. The bottom of the inner wall of the balance groove 17 is provided as an arc-shaped groove surface, and the inner wall of the balance groove 17 is provided as a smooth surface. By setting the balance plate 16 and the balance groove 17, the lifting and squeezing plate 7 is reduced from tilting during the lifting process. Because the inner wall of the balance groove 17 is a smooth surface and the bottom is an arc-shaped groove surface, the glue can be discharged smoothly in the balance groove 17.

[0032] Example 2 Please refer to Figure 1-Figure 5 The difference between this embodiment and embodiment 1 is that: a side groove is provided inside the adjustable glue injection head 14, and the inner wall of the side groove is rotatably connected with a rotating screw 21 through a bearing, and the surface of the rotating screw 21 is threadedly connected with a threaded sleeve 22, and the side of the threaded sleeve 22 is fixedly connected with a sealing guide plate 23, and the surface of the threaded sleeve 22 is fixedly connected with a limiting plate 24, and a limiting groove 25 is provided on the side of the inner wall of the side groove, and the inner wall of the limiting groove 25 is slidably connected with the surface of the limiting plate 24, and the side of the sealing guide plate 23 is fixedly connected with a sliding plate 26, and the adjustable injection A sliding groove 27 is provided on the inner wall of the glue head 14, and the inner wall of the sliding groove 27 is slidably connected to the surface of the sliding plate 26 to control and adjust the rotation of the rotating screw 21. The movement trajectory of the threaded sleeve 22 is limited by the setting of the limit plate 24 and the limit groove 25, so that the rotation of the threaded rod can drive the threaded sleeve 22 to move, and the movement of the threaded sleeve 22 can drive the sealing guide plate 23 to move, so as to control and constrain the glue outlet diameter of the adjustable glue injection head 14. Under the action of the sliding plate 26 and the sliding groove 27, the sealing guide plate 23 can be restrained from extrusion in the up and down directions.

[0033] The working principle of the utility model is as follows: when in use, the tubular glue injection gun 1 which is arranged to be easy to take can be used in a portable manner. During the use of the glue injection gun 1, the grip rod 2 can be held by hand to achieve a stable grip. The setting of the anti-skid soft cover 15 is added to reduce the possibility of looseness and slippage during the use of the glue injection gun 1 by the staff. According to the size of the side seam, the staff can control and adjust the rotation of the rotating screw rod 21, and limit the movement trajectory of the threaded sleeve plate 22 through the setting of the limit plate 24 and the limit groove 25, so that the rotation of the threaded rod can drive the threaded sleeve plate 22 to move, and the movement of the threaded sleeve plate 22 can drive the sealing guide plate 23 to move, so as to control and constrain the glue outlet diameter of the adjustable glue injection head 14. Under the action of the sliding plate 26 and the sliding groove 27, the sealing guide plate 23 can be restrained from extrusion in the upper and lower directions, and then manual pressure is applied to press the inflatable airbag 13 to control the air intake to the sealing partition 3 and Due to the sealing effect inside the outer sleeve 4, the supplementary gas can drive the sleeve rod 6 to slide and rise on the inner rod 5, so that the lifting and squeezing plate 7 can be squeezed by the injected gas to squeeze the glue in the glue injection gun 1 and move it out of the interior for glue injection operation. The setting of the balance plate 16 and the balance groove 17 reduces the tilting of the lifting and squeezing plate 7 during the lifting process. Since the inner wall of the balance groove 17 is a smooth surface and the bottom is an arc-shaped groove surface, the glue can be discharged smoothly in the balance groove 17. Before the subsequent secondary glue injection, the external adjustment lever 10 can be rotated to control the storage wheel 11 to rotate, and the tough rope 12 can be pulled upward and rolled up on the storage wheel 11, which can drive the sleeve rod 6 and the lifting and squeezing plate 7 to adjust the height, so as to carry out the subsequent glue filling in the glue injection gun 1 for the subsequent use of the glue injection gun 1, thereby ensuring the labor-saving manual glue discharge and the adjustment effect of the glue discharge diameter.

[0034] 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. A glue injection device for edge seams, comprising a glue injection gun (1) with a filling port, characterized in that: The glue injection gun (1) is fixedly connected to a grip rod (2) on the right side near the top thereof, the glue injection gun (1) is fixedly connected to a sealing baffle (3) on the top near the inner wall thereof, the inner wall of the sealing baffle (3) is fixedly connected to an outer sleeve (4), the inner wall of the outer sleeve (4) is fixedly connected to an inner rod (5), the surface of the inner rod (5) is slidably connected to a sleeve rod (6), the surface of the sleeve rod (6) is fixedly connected to a lifting and squeezing plate (7), the bottom of the lifting and squeezing plate (7) is fixedly connected to an anti-sticking abutment pad (8), the top of the glue injection gun (1) is fixedly connected to a switch frame (9), the inner wall of the switch frame (9) is rotated through a bearing An adjusting rotating rod (10) is connected, and a storage wheel (11) is fixedly installed at one end of the adjusting rotating rod (10). The surface of the storage wheel (11) is transmission-connected with a tough rope (12). The bottom end of the tough rope (12) is fixedly connected to the top of the sleeve rod (6). The surface of the tough rope (12) and the inner wall of the outer sleeve (4) are sealed and slidable. The right side of the glue injection gun (1) is fixedly connected with a press-inflatable airbag (13). The air outlet end of the press-inflatable airbag (13) penetrates between the bottom of the sealing partition (3) and the top of the lifting and squeezing plate (7). The bottom of the glue injection gun (1) is threadedly connected with an adjustable glue injection head (14).

2. A side seam glue injection device according to claim 1, characterized in that: A non-slip soft cover (15) is fixedly connected to the surface of the grip rod (2), and the surface of the non-slip soft cover (15) is coated with a wear-resistant coating.

3. The side seam glue injection device according to claim 1, characterized in that: A balancing plate (16) is fixedly connected to the side of the lifting and squeezing plate (7), and a balancing groove (17) is provided on the side of the inner wall of the glue injection gun (1), and the inner wall of the balancing groove (17) is slidably connected to the surface of the balancing plate (16).

4. The side seam glue injection device according to claim 3, characterized in that: The bottom of the inner wall of the balancing groove (17) is formed into an arc-shaped groove surface, and the inner wall of the balancing groove (17) is formed into a smooth surface.

5. The side seam glue injection device according to claim 1, characterized in that: The top of the inner wall of the glue injection gun (1) is slidably connected to a guide wheel (18), and the surface of the guide wheel (18) is transmission-connected to the surface of the tough rope (12).

6. The side seam glue injection device according to claim 1, characterized in that: The top of the lifting and extruding plate (7) is fixedly connected to a clamping plate (19), the lower surface of the sealing partition (3) is fixedly connected to a clamping plate (20), and the inner wall of the clamping plate (20) and the surface of the clamping plate (19) are clamped and adapted.

7. The side seam glue injection device according to claim 1, characterized in that: The adjustable glue injection head (14) is provided with a side groove inside, the inner wall of the side groove is rotatably connected with a rotating screw (21) through a bearing, the surface of the rotating screw (21) is threadedly connected with a threaded sleeve (22), the side of the threaded sleeve (22) is fixedly connected with a sealing guide plate (23), the surface of the threaded sleeve (22) is fixedly connected with a limiting plate (24), the side of the inner wall of the side groove is provided with a limiting groove (25), the inner wall of the limiting groove (25) is slidably connected to the surface of the limiting plate (24), the side of the sealing guide plate (23) is fixedly connected with a sliding plate (26), the inner wall of the adjustable glue injection head (14) is provided with a sliding groove (27), the inner wall of the sliding groove (27) is slidably connected to the surface of the sliding plate (26).

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