Seam beautifying glue gun

Abstract

The utility model relates to the technical field of building equipment, and discloses a seam beautifying glue gun which comprises a glue strip placing pipe, one end of the glue strip placing pipe is fixedly connected with a front limiting device, the inside of the front limiting device is fixedly connected with a flow dividing baffle, the outside of the front limiting device is sleeved with a gluing head in a threaded mode, and the gluing head is fixedly connected with the flow dividing baffle. The outer portion of the other end of the rubber strip containing pipe is sleeved with a sealing cover in a threaded mode, and one side of the sealing cover is in threaded connection with an auxiliary sealing gasket. According to the seam beautifying glue gun, a glue strip is installed between a glue strip sealing sleeve and an extrusion plate, meanwhile, a positioning rod installed outside the extrusion plate is clamped to the inner side of a buckle, after pressure is applied to the glue strip through the extrusion plate, the glue strip is continuously clamped into the glue strip sealing sleeve, and after the glue strip is used, the glue strip is continuously clamped into the glue strip sealing sleeve by disassembling a sealing cover and pulling the extrusion plate backwards; and meanwhile, the rubber strip sealing sleeve drives the used rubber strip to be synchronously taken out, so that the convenience of taking the rubber strip is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of construction equipment, in particular to a seam beautifying glue gun. Background Art

[0002] Ceramic tiles are a kind of acid- and alkali-resistant porcelain or stone building or decorative material made of refractory metal oxides and semi-metal oxides through a process of grinding, mixing, pressing, glazing and sintering. When the tiles are pasted together, there are gaps between them. When the gaps are too large, hollows will appear at the bottom of the tiles. At the same time, after the tiles are pasted together, they need to be beautified. Therefore, the glue gun is particularly important in the process of tile pasting and it is necessary to study it.

[0003] At present, when the glue gun is used, a glue strip is installed inside the glue gun, and an extrusion device is used to push the glue strip out from the inside of the glue gun. At the same time, when the glue inside the glue strip is used up, the glue strip needs to be taken out from the inside of the glue gun pipe. However, since the extrusion device will exert pressure on the glue strip and the glue is very viscous, if there is a gap between the glue outlets opened at the port of the glue strip, when the glue strip is subjected to the extrusion force and the adhesive force, the glue is easy to adhere to the inside of the glue gun pipe, and then when the glue is blocked inside the glue gun pipe, it will affect the installation and use of the next group of glue strips. For this reason, we have proposed a seam-beautifying glue gun. Utility Model Content

[0004] In view of the shortcomings of existing seam beautifying glue guns, the utility model provides a seam beautifying glue gun, which has a strip placing tube with a strip sealing sleeve installed inside, and an extrusion plate pushes the positioning rod to continuously clamp the outside of the buckle, and at the same time limits the position of the strip sealing sleeve. When the strip is used up, the strip sealing sleeve synchronously drives the strip to be taken out from the inside of the strip placing tube, thereby making the glue gun more convenient to use again and solving the problems raised in the above-mentioned background technology.

[0005] The utility model provides the following technical solution: a seam beauty glue gun comprises a glue strip placing tube, one end of the glue strip placing tube is fixedly connected to a front limit device, the front limit device is internally fixedly connected to a diversion baffle, the front limit device is externally threadedly sleeved with a glue coating head, the other end of the glue strip placing tube is externally threadedly sleeved with a sealing cover, one side of the sealing cover is threadedly connected with an auxiliary sealing gasket, a first spring is installed inside the sealing cover, the auxiliary sealing gasket is externally fixedly connected to a limit plate, the limit plate is internally movably sleeved with a push rod, the upper end of one side of the limit plate is fixedly connected to a first handle, one side of the limit plate is movably sleeved with a second handle, the inner side of the second handle is movably sleeved with a first limit pad, the lower end of the first limit pad is installed with a third spring, one side of the upper end of the limit plate is movably sleeved with a second limit pad, the lower end of the second limit pad is installed with a second spring, and the inner side of the push rod is fixedly connected with an extrusion plate.

[0006] Preferably, a hook is fixedly connected to the upper end of the push rod, and the hook is in a bent state.

[0007] Preferably, the lower end of the extrusion plate is fixedly connected with a positioning rod, the internal movably sleeve of the strip placement tube is connected with a strip sealing sleeve, the internal slide groove of the strip sealing sleeve is fixedly connected with a buckle, the outside of the buckle is provided with an arc chamfer, and the positioning rod is movably sleeved inside the strip sealing sleeve.

[0008] Preferably, a discharge hole is provided on the outside of the diverter baffle, the diverter baffle is located in the middle of the front limit device, and the glue coating head is arranged at the front end of the diverter baffle.

[0009] Preferably, the first spring is movably sleeved between the sealing cover and the auxiliary sealing gasket, and the push rod passes through the inside of the sealing cover and the auxiliary sealing gasket in sequence.

[0010] Preferably, the second spring is installed between the auxiliary sealing pad and the first limiting pad, the first limiting pad is sleeved on the outside of the push rod, the second limiting pad is movably sleeved on the outside of the push rod, and the third spring is installed at the lower end of the second limiting pad.

[0011] Preferably, the second handle is arranged at the lower end of the first handle, and the inner side of the second handle extends to the middle of the limiting plate.

[0012] Compared with the existing seam glue gun, the utility model has the following beneficial effects:

[0013] 1. The seam-beautifying glue gun is configured such that the rubber strip is installed between the rubber strip sealing sleeve and the extrusion plate, and the positioning rod installed outside the extrusion plate is clamped on the inner side of the buckle. After the extrusion plate applies pressure to the rubber strip, the rubber strip is continuously clamped inside the rubber strip sealing sleeve. When the rubber strip is used up, the sealing cover is removed and the extrusion plate is pulled back, so that the rubber strip sealing sleeve can be taken out synchronously, and at the same time, the rubber strip sealing sleeve drives the used rubber strip to be taken out synchronously, thereby improving the convenience of taking the rubber strip.

[0014] 2. The seam-beautifying glue gun can drive the first limit pad to move inward by squeezing the first handle and the second handle. At the same time, after the first limit pad is clamped on the outside of the push rod, the push rod is pushed toward the inside of the rubber strip placement tube. At the same time, the second limit pad is obliquely clamped on the outside of the push rod under the action of the third spring force, thereby avoiding the problem of backflow at the position of the push rod and improving the convenience of glue coating. A hook is installed on the outside of the push rod, and the hook is in a bent state. The hook can drive the glue gun to hang on the nail, thereby improving the convenience of placing the glue gun. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the main body of the utility model;

[0017] Figure 3 It is a partial enlarged structural schematic diagram of the utility model;

[0018] Figure 4 This is a partially enlarged structural diagram of the adhesive strip taking device of the utility model;

[0019] Figure 5 This is an enlarged structural diagram of the utility model at A;

[0020] Figure 6 This is an enlarged structural diagram of the utility model at B;

[0021] Figure 7 It is a schematic diagram of the enlarged structure of point C of the utility model.

[0022] In the figure: 1. rubber strip placement tube; 2. front limit device; 3. diverter baffle; 4. glue coating head; 5. sealing cover; 6. auxiliary sealing pad; 7. first spring; 8. limit plate; 9. push rod; 10. first handle; 11. second handle; 12. first limit pad; 13. second spring; 14. second limit pad; 15. third spring; 16. extrusion plate; 17. hook; 18. rubber strip sealing sleeve; 19. positioning rod; 20. buckle. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7 , a seam beauty glue gun comprises a glue strip placement tube 1, one end of the glue strip placement tube 1 is fixedly connected with a front limit device 2, the front limit device 2 is fixedly connected with a diverter baffle 3 inside, the diverter baffle 3 drives the glue to be evenly transported to the inside of the glue coating head 4, the external thread of the front limit device 2 is sleeved with the glue coating head 4, the glue coating head 4 drives the glue to be coated on the seam beauty part and the hollow drum part, the external thread of the other end of the glue strip placement tube 1 is sleeved with a sealing cover 5, one side of the sealing cover 5 is threadedly connected with an auxiliary sealing gasket 6, the sealing cover 5 is installed on the outside of the glue strip placement tube 1 to limit the position of the glue strip, the inside of the sealing cover 5 is installed with a first spring 7, the outside of the auxiliary sealing gasket 6 is fixedly connected with a limit plate 8, the inside of the limit plate 8 is movably sleeved with a push rod 9, the upper end of one side of the limit plate 8 is fixedly connected with a first handle 10, one side of the limit plate 8 is movably sleeved with a second handle 11, the second handle 11 is pressed, and the second handle 11 drives the first limit pad 12 downward The second limiting pad 14 is movably sleeved on one side of the upper end of the limiting plate 8, and the second limiting pad 14 is pressed. The second limiting pad 14 reduces the limitation on the push rod 9, and then the push rod 9 can be pulled out to the rear end. The lower end of the second limiting pad 14 is installed with a third spring 15, and the third spring 15 pushes one end of the second limiting pad 14 to move outward. At the same time, the second limiting pad 14 is clamped on the outside of the push rod 9 in an inclined state, that is, the second limiting pad 14 can limit the position of the push rod 9 to avoid backflow of the rubber when squeezing the rubber. The inner side of the push rod 9 is fixedly connected with an extrusion plate 16, which is installed on one side of the rubber strip. At the same time, after the extrusion plate 16 applies pressure to the rubber strip, the rubber in the rubber strip can be driven out.

[0025] See also Figure 1The upper end of the push rod 9 is fixedly connected with a hook 17, and the hook 17 is in a bent state. The hook 17 is installed on the outside of the push rod 9, and the hook 17 is in a bent state. The glue gun can be hung on the nail through the hook 17, which improves the convenience of placing the glue gun.

[0026] See also Figure 4 and Figure 5 The lower end of the extrusion plate 16 is fixedly connected with a positioning rod 19, and the interior of the rubber strip placement tube 1 is movably sleeved with a rubber strip sealing sleeve 18, and the interior of the internal slide groove of the rubber strip sealing sleeve 18 is fixedly connected with a buckle 20, and the outer side of the buckle 20 is provided with an arc chamfer, and the positioning rod 19 is movably sleeved inside the rubber strip sealing sleeve 18, and the extrusion plate 16 is pushed to move inside the rubber strip placement tube 1, and the extrusion plate 16 can drive the rubber strip to be extruded, and at the same time, the rubber strip drives the rubber material to be coated on the bulge, and the extrusion plate 16 moves on the inner side of the rubber strip sealing sleeve 18, and the buckle 20 is installed on the inner side of the rubber strip sealing sleeve 18. The extrusion plate 16 drives the positioning rod 19 to be clamped in the interior of the buckle 20, and at the same time, the rubber strip is clamped between the rubber strip sealing sleeve 18 and the extrusion plate 16. When the rubber strip is used up, the sealing cover 5 is disassembled, and the sealing cover 5 drives the rubber strip sealing sleeve 18 to be taken out from the inside of the rubber strip placement tube 1, so as to improve the convenience of taking out the rubber strip from the inside of the rubber strip placement tube 1 after use.

[0027] See also Figure 6 A discharge hole is provided on the outside of the diverter baffle 3, and the diverter baffle 3 is located in the middle of the front limit device 2. The glue coating head 4 is arranged at the front end of the diverter baffle 3. The diverter baffle 3 drives the glue to separate, and at the same time, the glue can be evenly transported to the inside of the glue coating head 4, and the glue can be driven by the glue coating head 4 to be coated on the tile seam part and the hollow part.

[0028] See also Figure 7 The first spring 7 is movably sleeved between the sealing cover 5 and the auxiliary sealing gasket 6. The push rod 9 passes through the inside of the sealing cover 5 and the auxiliary sealing gasket 6 in turn, and is installed on the outside of the sealing cover 5 through the auxiliary sealing gasket 6. At the same time, the sealing cover 5 is installed on the inner side of the auxiliary sealing gasket 6. During the removal of the auxiliary sealing gasket 6, the auxiliary sealing gasket 6 can be pushed to move outward under the elastic action of the first spring 7 to provide power, thereby improving the convenience of installation and removal between the sealing cover 5 and the auxiliary sealing gasket 6.

[0029] See also Figure 3The second spring 13 is installed between the auxiliary sealing pad 6 and the first limiting pad 12. The first limiting pad 12 is sleeved on the outside of the push rod 9. The second limiting pad 14 is movably sleeved on the outside of the push rod 9. The third spring 15 is installed at the lower end of the second limiting pad 14. The second limiting pad 14 pushes one end upward under the elastic action of the second spring 13, and then the second limiting pad 14 clamps and limits the position of the push rod 9. At the same time, when the first limiting pad 12 is moved, the first limiting pad 12 exerts a force on one side of the push rod 9. The downward pressure drives the push rod 9 to move into the inside of the rubber strip placement tube 1 to provide power, and the first limit pad 12, under the elastic action of the second spring 13, can drive the push rod 9 to continue to be squeezed and moved inward by cyclically pushing the first limit pad 12 downward, and when the push rod 9 needs to be pushed back to its initial state, the second limit pad 14 is pressed downward, and the second limit pad 14 reduces the limitation on the position of the push rod 9, and the push rod 9 can be pulled outward, thereby driving the push rod 9 to move to its initial position.

[0030] See also Figure 3 The second handle 11 is arranged at the lower end of the first handle 10, and the inner side of the second handle 11 extends to the middle of the limiting plate 8. The second handle 11 is arranged at the lower end of the first handle 10, and the position of the first handle 10 is fixed. By holding the first handle 10 and the second handle 11, the second handle 11 is driven to move upward, and then one end of the second handle 11 can be driven to move downward. At the same time, the second handle 11 drives one end of the first limiting pad 12 to push the push rod 9 to move downward.

[0031] Note: The inside of the rubber strip can be filled with hollow glue, plastic steel putty (glue), seam beautifier and some other glue products.

[0032] Working principle: When in use, place the rubber strip inside the rubber strip sealing sleeve 18, and the rubber strip sealing sleeve 18 is installed inside the rubber strip placement tube 1, and after driving the extrusion plate 16 to move to the inside of the rubber strip placement tube 1, rotate the sealing cover 5, and the sealing cover 5 drives the extrusion plate 16 to limit the position, and the extrusion plate 16 drives the hook 17 to be clamped on the outside of the buckle 20, and the glue coating head 4 is installed at the end of the front limit device 2. By holding the first handle 10 and the second handle 11, one end of the second handle 11 is driven to move upward, and the other end of the second handle 11 drives the first limit pad 12 to move downward, and the first limit pad 1 2 and the push rod 9 are in an inclined state, and the first limiting pad 12 applies downward pressure to the push rod 9, that is, the push rod 9 drives the rubber strip inside the first handle 10 to be squeezed out from the inside of the glue coating head 4, and the second limiting pad 14 limits the position of the push rod 9 to avoid the problem of backflow at the position of the push rod 9. When the rubber strip is used up, the sealing cover 5 is disassembled, and the third spring 15 drives the buckle 20 to move outward, that is, the used rubber strip is taken out synchronously, which improves the convenience of taking the rubber strip, and presses the second limiting pad 14, which reduces the limitation on the position of the push rod 9, and can drive the push rod 9 to return to the initial state.

[0033] 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 seam sealant gun, comprising a sealant strip placement tube (1), one end of the sealant strip placement tube (1) is fixedly connected to a front limit device (2), the interior of the front limit device (2) is fixedly connected to a diversion baffle (3), the external thread of the front limit device (2) is sleeved with a glue coating head (4), the external thread of the other end of the sealant strip placement tube (1) is sleeved with a sealing cover (5), one side of the sealing cover (5) is threadedly connected to an auxiliary sealing pad (6), characterized in that: A first spring (7) is installed inside the sealing cover (5); the outside of the auxiliary sealing pad (6) is fixedly connected to a limit plate (8); the limit plate (8) is movably sleeved with a push rod (9); the upper end of one side of the limit plate (8) is fixedly connected to a first handle (10); one side of the limit plate (8) is movably sleeved with a second handle (11); the inner side of the second handle (11) is movably sleeved with a first limit pad (12); the lower end of the first limit pad (12) is installed with a second spring (13); one side of the upper end of the limit plate (8) is movably sleeved with a second limit pad (14); the lower end of the second limit pad (14) is installed with a third spring (15); and the inner side of the push rod (9) is fixedly connected to an extrusion plate (16).

2. A seam sealant gun according to claim 1, characterized in that: The upper end of the push rod (9) is fixedly connected to a hook (17), and the hook (17) is in a bent state.

3. A seam sealant gun according to claim 1, characterized in that: The lower end of the extrusion plate (16) is fixedly connected to a positioning rod (19), the interior of the rubber strip placement tube (1) is movably sleeved with a rubber strip sealing sleeve (18), the interior of the internal slide groove of the rubber strip sealing sleeve (18) is fixedly connected to a buckle (20), the exterior of the buckle (20) is provided with an arc chamfer, and the positioning rod (19) is movably sleeved inside the rubber strip sealing sleeve (18).

4. A seam sealant gun according to claim 1, characterized in that: A material discharge hole is provided on the outside of the flow dividing baffle (3), the flow dividing baffle (3) is located in the middle of the front limit device (2), and the glue coating head (4) is arranged at the front end of the flow dividing baffle (3).

5. The sealant gun according to claim 1, characterized in that: The first spring (7) is movably sleeved between the sealing cover (5) and the auxiliary sealing gasket (6), and the push rod (9) passes through the interior of the sealing cover (5) and the auxiliary sealing gasket (6) in sequence.

6. The seam sealant gun according to claim 1, characterized in that: The second spring (13) is installed between the auxiliary sealing pad (6) and the first limiting pad (12), the first limiting pad (12) is sleeved on the outside of the push rod (9), the second limiting pad (14) is movably sleeved on the outside of the push rod (9), and the third spring (15) is installed at the lower end of the second limiting pad (14).

7. The sealant gun according to claim 1, characterized in that: The second handle (11) is arranged at the lower end of the first handle (10), and the inner side of the second handle (11) extends to the middle of the limiting plate (8).

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