A self-adaptive seam glue sticking tool

Abstract

The present invention provides an adaptive seam-beautifying gluing tool, comprising a fixing frame, a first gluing assembly, a second gluing assembly and a tensioning mechanism, wherein the first gluing assembly and the second gluing assembly are installed on the fixing frame side by side and can be translated, a first retaining wall is provided at the end of the first gluing wheel of the first gluing assembly, and a second retaining wall is provided at the end of the second gluing wheel of the second gluing assembly, and the tensioning mechanism is used to generate a force that causes the first gluing assembly and the second gluing assembly to move away from each other. When gluing, the first retaining wall and the second retaining wall are placed in the gap to be glued, and under the force of the tensioning mechanism, the first retaining wall and the second retaining wall are respectively pressed against the two inner side walls of the gap, so that the edges of the two adhesive tapes are along the edges of the gap; for gaps of different widths, the tool can automatically adapt without adjustment, and is also applicable to non-parallel gaps, and the gluing position has high accuracy, which is convenient for subsequent rapid gluing of the gap, and improves the efficiency and aesthetics of the seam-beautifying.

Description

Technical Field

[0001] The invention relates to a glue sticking tool, in particular to an adaptive seam beautifying glue sticking tool. Background Art

[0002] In the building decoration industry, for larger gaps in the exterior walls or other scenes with gaps, it is necessary to fill glass glue or caulking glue. In order to prevent the colloid from contaminating the walls on both sides of the gap, it is necessary to pre-apply protective tape before applying the glue. There are currently two main ways to attach protective tape: one is direct manual attachment, which cannot guarantee accuracy; the other is to use tools for attachment, but the existing tools need to be adaptively adjusted for different gaps first, and cannot be used for irregular gaps. Summary of the invention

[0003] In order to overcome the above-mentioned deficiencies in the prior art, an object of the present invention is to provide an adaptive seam beautifying glue tool.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the present invention to solve its technical problem is: an adaptive seam glue tool, including a fixing frame, a first glue assembly, a second glue assembly and a tensioning mechanism, the first glue assembly and the second glue assembly are installed on the fixing frame side by side and can be translated, the first glue assembly includes a first structural frame, a first tape reel and a first glue wheel, the first glue wheel and the first tape reel are both installed on the first structural frame, the second glue assembly includes a second structural frame, a second tape reel and a second glue wheel, the second glue wheel and the second tape reel are both installed on the second structural frame, the end of the first glue wheel close to the second glue wheel side is provided with a circle of convex first retaining wall, the end of the second glue wheel close to the first glue wheel side is provided with a circle of convex second retaining wall, and the tensioning mechanism is used to generate a force that urges the first glue assembly and the second glue assembly to move away from each other.

[0005] By adopting the technical solution of the present invention, before gluing, the tape roll is respectively installed on the first tape reel and the second tape reel, and the tape is pulled under the first gluing wheel and the second gluing wheel; when gluing, the first baffle wall and the second baffle wall are placed in the gap to be glued, and under the action of the tensioning mechanism, the first baffle wall and the second baffle wall are respectively against the two inner walls of the gap, so that the edges of the two tapes are along the edges of the gap; for gaps of different widths, the tool can automatically adapt without adjustment, and is also applicable to non-parallel gaps. The gluing position has high accuracy, which is convenient for subsequent rapid gluing of the gap, thereby improving the efficiency and aesthetics of the seaming.

[0006] Furthermore, the fixing frame is provided with at least two guide shafts, the axial direction of the guide shafts is parallel to the axial direction of the first rubber-applying wheel, and the first structural frame and the second structural frame are mounted on the guide shafts and can translate along the guide shafts.

[0007] Furthermore, the first structural frame and the second structural frame are both provided with shaft sleeves, and the shaft sleeves are sleeved on the guide shaft.

[0008] By adopting the above preferred solution, the structural rigidity is improved, the first adhesive component and the second adhesive component are ensured to translate smoothly along the guide shaft, and the adaptive ability to the gap is improved.

[0009] Furthermore, the tensioning mechanism includes a compression spring, which is sleeved on the guide shaft, and two ends of the compression spring respectively abut against the first structural frame and the second structural frame.

[0010] By adopting the above preferred solution, the first adhesive component and the second adhesive component are pressed toward both sides by a compression spring.

[0011] Furthermore, the tensioning mechanism includes a first tension spring and a second tension spring, two ends of the first tension spring are hooked between the first structural frame and the fixing frame, and two ends of the second tension spring are hooked between the second structural frame and the fixing frame.

[0012] By adopting the above preferred solution, tension springs are used to pull the first adhesive component and the second adhesive component toward both sides respectively, and the use of tension springs is more convenient for installation.

[0013] Furthermore, it also includes a cutter installed on the fixing frame.

[0014] By adopting the above preferred solution, it is convenient to directly cut the tape after the adhesive is applied.

[0015] Furthermore, it also includes a handle installed on the fixing frame.

[0016] The above preferred solution is adopted for convenient operation.

[0017] Furthermore, taking the moving direction of the tool during glue application as the front side, a guide assembly is provided at the front side position between the first glue application wheel and the second glue application wheel, the guide assembly includes a first spring sheet and a second spring sheet, the rear end of the first spring sheet is fixedly connected to the first structural frame near the first baffle wall, the rear end of the second spring sheet is fixedly connected to the second structural frame near the second baffle wall, and the front end of the first spring sheet is connected to the front end of the second spring sheet.

[0018] By adopting the above preferred solution, the guide assembly can automatically guide and adapt to the gap with a step difference to prevent the rubber-applying wheel from getting stuck on the step in the gap.

[0019] Furthermore, on the upright projection plane perpendicular to the axial direction of the first rubber-applying wheel, the first spring piece includes an inclined section extending obliquely downward from the first structural frame and a horizontal section extending horizontally from the inclined section, and the lower edge height of the horizontal section is equivalent to the lower edge height of the first baffle wall; on the horizontal projection plane, the first spring piece includes a first parallel portion that is fitted with the first structural frame, an outer arch portion that protrudes from the first parallel portion to one side of the first baffle wall, and a second parallel portion connected to the outer arch portion, the most protruding position of the outer arch portion is close to the edge of the first baffle wall, the most protruding position of the outer arch portion is slightly lower than the end face of the second baffle wall in contact with the inner wall of the gap, and the second parallel portion is connected to the second spring piece; the second spring piece is mirror-symmetrical to the first spring piece with the symmetry plane between the first rubber-applying wheel and the second rubber-applying wheel.

[0020] By adopting the above preferred solution, the front ends of the first spring sheet and the second spring sheet maintain a relatively small thickness to ensure that they can pass through a relatively small gap, and the outer arch can achieve a smooth transition from a wide gap to a narrow gap.

[0021] Furthermore, a thin rolling ring is provided at the front end connection of the first elastic sheet and the second elastic sheet.

[0022] By adopting the above preferred solution, the thin rolling ring can more smoothly avoid obstacles at the bottom of the gap, thereby improving the smoothness of the forward movement of the tool. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 It is a structural schematic diagram of an implementation mode of the present invention;

[0025] Figure 2 This is a schematic structural diagram of an embodiment of the present invention in a glue-applied state;

[0026] Figure 3 is with Figure 2 The corresponding top view;

[0027] Figure 4 yes Figure 3 Sectional view along AA direction;

[0028] Figure 5 yes Figure 3 Cross-sectional view along the BB direction;

[0029] Figure 6 It is a structural schematic diagram of another embodiment of the present invention;

[0030] Figure 7 yes Figure 6 Sectional view along CC direction.

[0031] The numbers and letters in the figure represent the names of the corresponding parts:

[0032] 10-fixed frame; 101-guide shaft; 20-first glue assembly; 201-first structural frame; 202-first tape reel; 203-first glue wheel; 204-first retaining wall; 205-sleeve; 30-second glue assembly; 301-second structural frame; 302-second tape reel; 303-second glue wheel; 304-second retaining wall; 40-tensioning mechanism; 50-cutter; 60-handle; 70-guide assembly; 71-first spring piece; 711-inclined section; 712-horizontal section; 713-first parallel portion; 714-outer arch; 715-second parallel portion; 716-thin roller ring; 72-second spring piece; 80-gap. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figure 1-5 As shown, in one embodiment of the present invention, an adaptive seam adhesive tool includes a fixing frame 10, a first adhesive component 20, a second adhesive component 30 and a tensioning mechanism 40, the first adhesive component 20 and the second adhesive component 30 are installed on the fixing frame 10 side by side and can be translated, the first adhesive component 20 includes a first structural frame 201, a first tape reel 202 and a first adhesive wheel 203, the first adhesive wheel 203 and the first tape reel 202 are both installed on the first structural frame 201, and the second adhesive component 30 is installed on the fixing frame 10 side by side and can be translated. 0 comprises a second structural frame 301, a second adhesive tape reel 302 and a second adhesive tape wheel 303, both of which are mounted on the second structural frame 301, a circle of outwardly convex first retaining wall 204 is provided at an end of the first adhesive tape wheel 203 close to the second adhesive tape wheel side, a circle of outwardly convex second retaining wall 304 is provided at an end of the second adhesive tape wheel 303 close to the first adhesive tape wheel side, and a tensioning mechanism 40 is used to generate a force that causes the first adhesive tape assembly 20 and the second adhesive tape assembly 30 to move away from each other.

[0035] The beneficial effects of the above technical solution are as follows: before applying the adhesive tape, the tape roll is installed on the first tape reel and the second tape reel respectively, and the tape is pulled under the first adhesive tape wheel and the second adhesive tape wheel; Figure 2 As shown, when applying glue, the first retaining wall 204 and the second retaining wall 304 are placed in the gap 80 to be glued, and under the action of the tensioning mechanism 40, the first retaining wall 204 and the second retaining wall 304 are respectively pressed against the two inner walls of the gap 80, so that the edges of the two tapes are along the edges of the gap; for gaps of different widths, this tool can automatically adapt without adjustment, and is also applicable to non-parallel gaps. The gluing position has high accuracy, which is convenient for the subsequent rapid gluing of the gaps, thereby improving the efficiency and aesthetics of the seaming.

[0036] like Figure 2 As shown, in other embodiments of the present invention, at least two guide shafts 101 are provided on the fixing frame 10, and the axial direction of the guide shaft 101 is parallel to the axial direction of the rubber-applying wheel, and the first structural frame 201 and the second structural frame 301 are installed on the guide shaft 101 and can translate along the guide shaft. The first structural frame 201 and the second structural frame 301 are both provided with a shaft sleeve 205, and the shaft sleeve 205 is sleeved on the guide shaft 101. The beneficial effects of adopting the above technical solution are: improving the structural rigidity, ensuring that the first rubber-applying component and the second rubber-applying component translate smoothly along the guide shaft, and improving the adaptive ability to the gap.

[0037] In some other embodiments of the present invention, the tensioning mechanism includes a compression spring, the compression spring is sleeved on the guide shaft, and the two ends of the compression spring are respectively against the first structural frame and the second structural frame. The beneficial effect of adopting the above technical solution is: the compression spring is used to press the first adhesive component and the second adhesive component toward both sides.

[0038] like Figure 2 As shown, in some other embodiments of the present invention, the tensioning mechanism 40 includes a first tension spring and a second tension spring, the two ends of the first tension spring are hooked between the first structural frame 201 and the fixing frame 10, and the two ends of the second tension spring are hooked between the second structural frame 301 and the fixing frame 10. The hooking position of the tension spring on the fixing frame can also be set as a screw with an adjustable extension length to facilitate the adjustment of the tensioning force, so as to ensure that the appropriate tensioning force can be adjusted even when the gap width differs greatly. The beneficial effect of adopting the above technical solution is: the first adhesive component and the second adhesive component are pulled toward both sides by the tension spring respectively, and the tension spring form is more convenient for installation.

[0039] like Figure 1 As shown, in some other embodiments of the present invention, a cutter 50 is further included which is mounted on the fixing frame. The beneficial effect of adopting the above technical solution is that after the adhesive is applied, it is convenient to directly cut the adhesive tape.

[0040] like Figure 1 As shown, in some other embodiments of the present invention, a handle 60 mounted on the fixing frame is further included to facilitate operation.

[0041] like Figure 6 , 7 As shown, in other embodiments of the present invention, the tool moving direction during the gluing process is the front side, and a guide assembly 70 is provided at the front side position between the first gluing wheel and the second gluing wheel, and the guide assembly 70 includes a first spring piece 71 and a second spring piece 72, the rear end of the first spring piece 71 is fixedly connected to the first structural frame 201 near the first retaining wall, the rear end of the second spring piece 72 is fixedly connected to the second structural frame 301 near the second retaining wall, and the front end of the first spring piece 71 is connected to the front end of the second spring piece 72. The beneficial effect of adopting the above technical solution is that the guide assembly can automatically guide the gap with a step difference to prevent the gluing wheel from getting stuck on the step in the gap.

[0042] like Figure 6 , 7 As shown, in some other embodiments of the present invention, on the upright projection plane perpendicular to the axial direction of the first rubber-applying wheel, the first spring piece 71 includes an inclined section 711 extending obliquely downward from the first structural frame and a horizontal section 712 extending horizontally from the inclined section, and the lower edge height of the horizontal section 712 is equivalent to the lower edge height of the first baffle wall 204; on the horizontal projection plane, the first spring piece 71 includes a first parallel portion 713 fitted with the first structural frame, an outer arch portion 714 protruding from the first parallel portion to one side of the first baffle wall, and a second parallel portion 715 connected to the outer arch portion, the most protruding position of the outer arch portion 714 is close to the edge of the first baffle wall 204, the most protruding position of the outer arch portion 714 is slightly lower than the end face of the second baffle wall in contact with the inner wall of the gap, and the second parallel portion 715 is connected to the second spring piece 72; the second spring piece 72 is mirror-symmetrical to the first spring piece 71 with the symmetry plane between the first rubber-applying wheel and the second rubber-applying wheel. The beneficial effect of adopting the above technical solution is that the front ends of the first spring sheet and the second spring sheet maintain a small thickness to ensure that they can pass through a small gap, and the outer arch can achieve a smooth transition from a wide gap to a narrow gap.

[0043] like Figure 6 , 7 As shown, in some other embodiments of the present invention, a thin rolling ring 716 is provided at the front end connection of the first spring piece 71 and the second spring piece 72. The beneficial effect of adopting the above technical solution is that the thin rolling ring can more smoothly avoid the obstacles at the bottom of the gap and improve the smoothness of the forward movement of the tool.

[0044] The above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable ordinary technicians in the field to understand the content of the present invention and implement it. They cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An adaptive seam-beautifying gluing tool, characterized in that: The invention comprises a fixing frame, a first adhesive tape component, a second adhesive tape component and a tensioning mechanism, wherein the first adhesive tape component and the second adhesive tape component are installed on the fixing frame side by side and can be translated, the first adhesive tape component comprises a first structural frame, a first tape reel and a first adhesive tape wheel, the first adhesive tape wheel and the first tape reel are both installed on the first structural frame, the second adhesive tape component comprises a second structural frame, a second tape reel and a second adhesive tape wheel, the second adhesive tape wheel and the second tape reel are both installed on the second structural frame, and a circle of outwardly convex first retaining wall is provided on the end of the first adhesive tape wheel close to the second adhesive tape wheel side, The second rubber sticking wheel is provided with a circle of outwardly convex second retaining wall at the end portion close to the first rubber sticking wheel, and the tensioning mechanism is used to generate a force that urges the first rubber sticking component and the second rubber sticking component to move away from each other; taking the moving direction of the tool during glue sticking as the front side, a guide component is provided at the front side position between the first rubber sticking wheel and the second rubber sticking wheel, and the guide component includes a first spring sheet and a second spring sheet, the rear end of the first spring sheet is fixedly connected to the first structural frame near the first retaining wall, the rear end of the second spring sheet is fixedly connected to the second structural frame near the second retaining wall, and the front end of the first spring sheet is connected to the front end of the second spring sheet.

2. The self-adaptive seam-beautifying glue taping tool according to claim 1, characterized in that: At least two guide shafts are disposed on the fixing frame, and the axial directions of the guide shafts are parallel to the axial direction of the first rubber-applying wheel. The first structural frame and the second structural frame are mounted on the guide shafts and can translate along the guide shafts.

3. The self-adaptive seam-beautifying glue-applying tool according to claim 2, characterized in that: The first structural frame and the second structural frame are both provided with shaft sleeves, and the shaft sleeves are sleeved on the guide shaft.

4. The self-adaptive seam-beautifying glue taping tool according to claim 2, characterized in that: The tensioning mechanism comprises a compression spring, which is sleeved on the guide shaft, and two ends of the compression spring respectively abut against the first structural frame and the second structural frame.

5. The self-adaptive seam-beautifying glue taping tool according to claim 2, characterized in that: The tensioning mechanism comprises a first tension spring and a second tension spring, wherein two ends of the first tension spring are hooked between the first structural frame and the fixing frame, and two ends of the second tension spring are hooked between the second structural frame and the fixing frame.

6. The self-adaptive seam-beautifying gluing tool according to claim 1, characterized in that: Also included is a cutter mounted on the fixing frame.

7. The self-adaptive seam-beautifying gluing tool according to claim 1, characterized in that: Also included is a handle mounted on the fixing frame.

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