Width-limiting adhesive tape applying device for waterproof paint spraying
By designing a width-limiting tape application device for waterproof coating spraying, the problem of low adhesion efficiency of width-limiting tape in the prior art is solved, automatic adhesion and width adjustment of the tape are realized, and efficiency and quality of the spraying process are improved.
Patent Information
- Application Number
- CN202421603852.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-09
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-07-09
AI Technical Summary
During the spraying of waterproof coatings, the adhesion of width-limited tape in the prior art relies on manual rolling, resulting in low adhesion efficiency.
A waterproof coating sprayed wide-limit tape application device is designed, including a car mount, walking wheel, tape installation mechanism, handle rod, extrusion roller and handle, through these components, the tape is automatically pasted and width adjustment.
It realizes efficient and reliable adhesive tape, improves the efficiency of the waterproof coating spraying process, and ensures the neatness of the edges and the consistency of the width of the waterproof coating.
Smart Images
Figure CN222842319U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waterproof coating spraying, in particular to a width-limited adhesive tape applying device for waterproof coating spraying. Background Art
[0002] In the spraying of waterproof coating, the coating sprayed from the nozzle is scattered, so the edges of the applied waterproof coating are irregular, which is not only unsightly but also inconvenient to install the waterproof filter cloth. Therefore, it is necessary to paste a width-limiting tape on the area to be applied with waterproof coating during construction, and tear off the width-limiting tape after spraying to ensure the neatness of its edges and the required width of the waterproof coating. However, the width-limiting tape in the prior art is still pasted manually by rolling the tape, and its pasting efficiency is low.
[0003] Therefore, there is an urgent need to propose a width-limited tape application device for spraying waterproof coatings that has a simple structure and is efficient and reliable in application. Utility Model Content
[0004] In view of the above problems, the purpose of the utility model is to provide a width-limited tape application device for spraying waterproof coatings. The technical solution adopted by the utility model is as follows:
[0005] A width-limited tape application device for spraying waterproof coatings, comprising a trolley mounting frame, four running wheels arranged at the bottom of the trolley mounting frame, a first tape installation mechanism and a second tape installation mechanism arranged on the trolley mounting frame in a mirror image, a handle bar arranged from top to bottom through the trolley mounting frame, squeezing rollers arranged at both sides of the lower part of the handle bar, and a handle arranged at the top of the handle bar;
[0006] The first tape installation mechanism includes a tape position adjustment screw fixed on the trolley mounting frame, and a first nut, a first tape support sleeve, a second tape support sleeve and a second nut which are sequentially sleeved on the tape position adjustment screw; the first nut, the second nut and the tape position adjustment screw are threadedly connected; the first nut and the second nut limit the position of the first tape support sleeve and the second tape support sleeve.
[0007] Furthermore, the first tape support sleeve comprises an integrally formed first support ring and an outer sleeve; the second tape support sleeve comprises an integrally formed second support ring and an inner sleeve; the outer sleeve is sleeved on the inner sleeve.
[0008] Furthermore, a spring mounting sleeve is provided on the trolley mounting frame; a guide seat is provided on the bottom edge of the spring mounting sleeve; guide grooves are provided on the sides of the guide seat respectively; a sliding seat is provided at the bottom of the handle rod; the sliding seat is slidably sleeved in the guide groove; the extrusion roller is connected to the side of the sliding seat; a spring mounting cavity is provided in the spring mounting sleeve; an upper support ring is provided on the handle rod; the upper support ring is placed on the top of the inner wall of the spring mounting cavity; a spring is provided in the spring mounting cavity; the spring is sleeved on the handle rod and extruded on the bottom of the upper support ring.
[0009] Furthermore, the guide seat and the slide seat are rectangular.
[0010] Compared with the prior art, the utility model has the following beneficial effects:
[0011] (1) The utility model provides a first tape installation mechanism and a second tape installation mechanism, and uses a first nut and a second nut to adjust the positions of the first tape support sleeve and the second tape support sleeve, thereby ensuring that the width of the waterproof coating between the tapes on both sides is adjustable, so as to facilitate the deployment of waterproof coatings of different widths.
[0012] (2) The utility model provides a handle bar, a handle and an extrusion roller to extrude and stick the adhesive tape, thereby ensuring that the adhesive tape is reliably stuck.
[0013] (3) The utility model ensures that the squeezing roller returns to its original position after the handle is squeezed by arranging a spring installation sleeve, a guide seat, a spring installation cavity, a guide groove, an upper support ring, a slide seat and a spring, and the operation is reliable.
[0014] To sum up, the utility model has the advantages of simple structure, efficient and reliable application, etc., and has high practical value and promotion value in the field of waterproof coating spraying technology. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments are briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope of protection. For those skilled in the art, other relevant drawings can be obtained based on these drawings without creative work.
[0016] Figure 1 It is a structural schematic diagram of the utility model.
[0017] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above.
[0018] Figure 3 It is a cross-sectional schematic diagram of the utility model.
[0019] Figure 4 It is a schematic diagram of the structure of the first tape support sleeve and the second tape support sleeve in the utility model.
[0020] In the above drawings, the component names corresponding to the reference numerals are as follows:
[0021] 1. Trolley mounting frame; 2. Traveling wheel; 3. Spring mounting sleeve; 4. Guide seat; 31. Spring mounting cavity; 41. Guide groove; 51. Tape position adjustment screw; 52. First nut; 53. First tape support sleeve; 54. Second tape support sleeve; 55. Second nut; 6. Handle bar; 61. Upper support ring; 62. Sliding seat; 7. Handle; 8. Spring; 9. Extrusion roller; 531. First support ring; 532. Outer sleeve; 541. Second support ring; 542. Inner sleeve. DETAILED DESCRIPTION
[0022] In order to make the purpose, technical scheme and advantages of this application clearer, the utility model is further described below in conjunction with the accompanying drawings and embodiments, and the implementation methods of this utility model include but are not limited to the following embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.
[0023] In this embodiment, the term "and / or" is merely a term used to describe the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.
[0024] The terms "first" and "second" in the description and claims of this embodiment are used to distinguish different objects rather than to describe a specific order of objects. For example, a first target object and a second target object are used to distinguish different target objects rather than to describe a specific order of target objects.
[0025] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.
[0026] In the description of the embodiments of the present application, unless otherwise specified, the meaning of "multiple" refers to two or more than two. For example, multiple processing units refer to two or more processing units; multiple systems refer to two or more systems.
[0027] like Figures 1 to 4As shown, this embodiment provides a width-limited tape dispensing device for spraying waterproof coating, which is used to install a rolled tape and stick it to the edge of the area where the waterproof coating is to be applied.
[0028] Specifically, the width-limiting tape dispensing device includes a trolley mounting frame 1, four running wheels 2 arranged at the lower part of the trolley mounting frame 1, a first tape installation mechanism and a second tape installation mechanism mirror-mounted on the trolley mounting frame 1, a spring mounting sleeve 3 arranged on the trolley mounting frame 1, a guide seat 4 arranged at the bottom of the spring mounting sleeve 3, a handle bar 6 arranged from top to bottom through the spring mounting sleeve 3 and the guide seat 4, a slide 62 arranged at the bottom of the handle bar 6 and placed in the guide seat 4, squeezing rollers 9 connected to both sides of the slide 62, and a handle 7 arranged at the top of the handle bar 6. Among them, guide grooves 41 are respectively arranged on the side edges of the guide seat 4, and the side edges of the slide 62 move along the guide grooves 41. In addition, a spring mounting cavity 31 is arranged in the spring mounting sleeve 3, and an upper support ring 61 is arranged on the handle bar 6, and the upper support ring 61 is placed on the top of the inner wall of the spring mounting cavity 31. A spring 8 is arranged in the spring installation cavity 31. The spring 8 is sleeved on the handle bar 6 and squeezed on the bottom of the upper support ring 61. After the squeezing roller 9 squeezes the adhesive tape, the spring 8 is used to reset.
[0029] In this embodiment, taking the first tape installation mechanism as an example, it includes a tape position adjustment screw 51 fixed on the trolley mounting frame 1, and a first nut 52, a first tape support sleeve 53, a second tape support sleeve 54 and a second nut 55 which are sequentially sleeved on the tape position adjustment screw 51. Among them, the first nut 52, the second nut 55 and the tape position adjustment screw 51 are threadedly connected. In this embodiment, the first nut 52 and the second nut 55 are used to limit the adjustment of the positions of the first tape support sleeve 53 and the second tape support sleeve 54. In this embodiment, the first tape support sleeve 53 includes an integrally formed first support ring 531 and an outer sleeve 532. The second tape support sleeve 54 includes an integrally formed second support ring 541 and an inner sleeve 542. The outer sleeve 532 is sleeved on the inner sleeve 542.
[0030] When in use, the rolled tape is placed on the outer sleeve 532 and covered with the inner sleeve 542, and the rolled tape is fixed on the tape position adjustment screw 51 by using the first nut 52 and the second nut 55. Here, the first nut 52 and the second nut 55 do not need to tightly squeeze the first tape support sleeve 53 and the second tape support sleeve 54, and they only need to ensure that the rolled tape is placed on the first tape support sleeve 53 and the second tape support sleeve 54 and can rotate. The tape is torn off from the end of the rolled tape and pasted on the area to be applied with the waterproof coating, and the squeezing roller 9 is pressed on the torn tape. The handle 7 is pushed so that the squeezing roller 9 is tightly squeezed on the torn tape, and the tape is continuously pasted under the driving action of the walking wheel 2, and the pasting efficiency is high.
[0031] The above embodiments are only preferred embodiments of the present utility model and are not intended to limit the protection scope of the present utility model. Any changes that adopt the design principles of the present utility model and are made through non-creative labor on this basis should fall within the protection scope of the present utility model.
Claims
1. A width-limited tape application device for spraying waterproof coating, characterized in that: The invention comprises a trolley mounting frame (1), four running wheels (2) arranged at the bottom of the trolley mounting frame (1), a first adhesive tape mounting mechanism and a second adhesive tape mounting mechanism arranged on the trolley mounting frame (1) in a mirror-image manner, a handle bar (6) arranged to pass through the trolley mounting frame (1) from top to bottom, squeezing rollers (9) arranged at both sides of the bottom of the handle bar (6), and a handle (7) arranged at the top of the handle bar (6); The first adhesive tape installation mechanism comprises an adhesive tape position adjustment screw rod (51) fixed on a trolley installation frame (1), and a first nut (52), a first adhesive tape support sleeve (53), a second adhesive tape support sleeve (54) and a second nut (55) which are sequentially sleeved on the adhesive tape position adjustment screw rod (51); the first nut (52), the second nut (55) and the adhesive tape position adjustment screw rod (51) are threadedly connected; the first nut (52) and the second nut (55) limit the position adjustment of the first adhesive tape support sleeve (53) and the second adhesive tape support sleeve (54).
2. A width-limited tape application device for spraying waterproof coating according to claim 1, characterized in that: The first adhesive tape support sleeve (53) comprises an integrally formed first support ring (531) and an outer sleeve (532); the second adhesive tape support sleeve (54) comprises an integrally formed second support ring (541) and an inner sleeve (542); the outer sleeve (532) is sleeved on the inner sleeve (542).
3. A width-limited tape application device for spraying waterproof coating according to claim 1 or 2, characterized in that: The trolley mounting frame (1) is provided with a spring mounting sleeve (3); a guide seat (4) is provided at the bottom edge of the spring mounting sleeve (3); guide grooves (41) are respectively provided on the side edges of the guide seat (4); a slide seat (62) is provided at the bottom of the handle bar (6); the slide seat (62) is slidably sleeved in the guide groove (41); the squeezing roller (9) is connected to the side edge of the slide seat (62); a spring mounting cavity (31) is provided in the spring mounting sleeve (3); an upper support ring (61) is provided on the handle bar (6); the upper support ring (61) is placed on the top of the inner wall of the spring mounting cavity (31); a spring (8) is provided in the spring mounting cavity (31); the spring (8) is sleeved on the handle bar (6) and squeezed on the bottom of the upper support ring (61).
4. A width-limited tape application device for spraying waterproof coating according to claim 3, characterized in that: The guide seat (4) and the slide seat (62) are rectangular in shape.