Adhesive tape pasting and pressing tool

Abstract

The utility model relates to an adhesive tape pasting and pressing tool which comprises an operating handle and a pressing wheel rotationally arranged on the operating handle. A pressing groove is formed in the outer edge of the pressing wheel in the circumferential direction, one side wall of the pressing groove is a straight side wall, and the other side wall of the pressing groove is an inclined side wall. Compared with the prior art, the defects of multiple actions in advance, high frequency, long time consumption and air holes attached to the arc surface are overcome, the risks that the Deshew adhesive tape of the front bumper lower body of the bumper ASUVE is not tightly pasted and bubbles exist in Deshew adhesive tape pasting are effectively reduced, and therefore installation is more convenient and stable.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile manufacturing and relates to a tape pasting and pressing tool. Background Art

[0002] At present, in order to ensure a good contact surface between the ASUVE front bumper and the tesa masking tape, the tesa tape is usually manually pasted on the product surface first, and then: 1. Slowly press along the shape of the product with fingernails; 2. Use the operator's self-improved tools to press into the concave surface of the product up to nearly 90 cm (from time to time, the tesa tape is not pressed tightly or punctured during pressing, resulting in rework and an increase in the cost of the tesa tape); 3. Especially in the gap between the products on the edge, since non-standard tools limit the space between the tape and the product, the rework rate when the tape and the workpiece are covered here is extremely high, and the work takes too long. Summary of the invention

[0003] The purpose of the utility model is to provide a tape pasting and pressing tool, which solves the previous defects of multiple actions, high frequency, long time consumption, and air holes in the arc surface, and effectively reduces the risk of loose pasting of the Tesa tape on the lower body of the ASUVE front bumper and the presence of bubbles in the Tesa tape pasting, thereby making the installation more convenient and stable.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] A tape pasting and pressing tool comprises an operating handle and a pressing wheel rotatably arranged on the operating handle; a pressing groove is circumferentially provided on the outer edge of the pressing wheel, one side wall of the pressing groove is a straight side wall, and the other side wall is an inclined side wall.

[0006] Furthermore, the operating handle is a gun-shaped handle.

[0007] Furthermore, a hand anti-slip groove is provided on the gun-shaped handle.

[0008] Furthermore, the pressure wheel is arranged at the front end of the gun-shaped handle.

[0009] Furthermore, the pressing wheel is provided with a rotating shaft and is rotatably arranged at the front end of the gun-shaped handle through the rotating shaft.

[0010] Furthermore, two side surfaces of the pressing wheel are pressing wheel positioning planes which are parallel to each other.

[0011] Furthermore, the depth of the compression groove is 0.5-3 cm.

[0012] Furthermore, the depth of the compression groove is 1 cm.

[0013] Furthermore, the diameter of the pressing wheel is 3-10 cm.

[0014] Furthermore, the diameter of the pressing wheel is 5 cm.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] The utility model provides a special tooling for the tesa tape on the lower body of the ASUVE front bumper to fit the product tightly, without gaps, and to paste with ease and effort. The tooling is used to replace the original assembly workers' direct pressing work with their hands. Through the rolling of the front roller of the tooling, the decorative strip is tightly fitted with the convex surface, concave surface and arc of the product, so that the decorative strip can be made to move back and forth, solving the previous defects of multiple actions, high frequency, long time consumption, and air holes in the arc surface. It effectively reduces the risk of loose pasting of the tesa tape on the lower body of the ASUVE front bumper and the presence of bubbles in the pasting of the tesa tape, thereby making the installation more convenient and stable. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the pasting position of the tesa masking tape for the lower body of the bumper ASUVE front bumper;

[0018] Figure 2 This is a structural schematic diagram of the position of the tesa masking tape sticking surface of the ASUVE front bumper lower body product of the utility model;

[0019] Figure 3 , Figure 4 This is a schematic diagram of the tesa masking tape pasting and pressing tooling for the ASUVE front bumper lower body product of the utility model;

[0020] Description of the markings in the figure:

[0021] 1-bumper ASUVE front bumper lower body product, 2-operating handle, 3-pressing wheel, 4-pressing groove, 5-rotating shaft, A-convex ridge to be pasted. DETAILED DESCRIPTION

[0022] The following embodiments are implemented based on the above technical solution of the utility model, and provide detailed implementation methods and specific operation processes, but the protection scope of the utility model is not limited to the following embodiments.

[0023] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0024] In conjunction with the accompanying drawings, some embodiments of the present invention are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0025] Example

[0026] like Figure 1 As shown, a tesa masking tape pasting and pressing tool for the bumper ASUVE front lower body product 1 includes an operating handle 2 and a pressing wheel 3 rotatably arranged on the operating handle 2; a pressing groove 4 is opened along the circumferential direction on the outer edge of the pressing wheel 3, and one side wall of the pressing groove 4 is a straight side wall, and the other side wall is an inclined side wall.

[0027] Among them, the inclined side wall can be used as a pressing guide wall, and the straight side wall is used as the terminal positioning wall. Preferably, when in use, one side of the tape can be initially attached to one side of the convex ridge A to be pasted, and the other side can be tilted up, and then the other side of the tape can be pressed between the lower edge of the inclined side wall and the other side of the convex ridge A to be pasted, and the pressing wheel 3 is pressed down, and the fluidity of the uncured colloid adhesive and the friction between the inclined side wall and the outer surface of the tape are used to gradually flatten the tape on the top side of the convex ridge A to be pasted, until the straight side wall abuts against one side of the convex ridge A to be pasted. More preferably, the distance from the abutment between the outer surface of the tape and the lower edge of the inclined side wall to the side of the convex ridge A to be pasted is not greater than the width of the top side of the convex ridge A to be pasted, so that the tape is fully flattened.

[0028] In some specific embodiments, the operating handle 2 is a gun-shaped handle. Preferably, the gun-shaped handle is provided with a hand anti-slip groove. The pressure wheel 3 is arranged at the front end of the gun-shaped handle. More specifically, the pressure wheel 3 is provided with a rotating shaft 5 and is rotatably arranged at the front end of the gun-shaped handle through the rotating shaft 5.

[0029] In some specific embodiments, the two side surfaces of the pressing wheel 3 are pressing wheel positioning planes that are parallel to each other, and the pressing wheel 3 can be positioned by abutting the outer side surface of the pressing wheel 3 against the external structure.

[0030] In some preferred embodiments, the groove depth of the pressing groove 4 is 0.5-3 cm, and more preferably the groove depth is 1 cm; the diameter of the pressing wheel 3 is 3-10 cm, and more preferably the diameter is 5 cm.

[0031] like Figure 1 , 2 As shown in the figure, the lower body of the front bumper of the ASUVE has complex height surfaces, irregular protrusions and grooves. Figure 2 The pictures provide a detailed and intuitive description of the complex convex and concave areas.

[0032] Figure 3 , Figure 4 The following is a diagram showing the pressing state of the ASUVE front bumper under the complex state of the high and low surfaces of the ASUVE front bumper under the tesa masking tape pasting tooling press wheel. Figure 3 , Figure 4As shown: the tooling environment factors for the high and low surface pressing of the ASUVE front bumper lower body product. There are many places with inherent inclination, protrusion and groove less than 0.5mm arc shape, and tape bonding space close to the narrow slope. If this place is not handled properly, the next spraying process will be affected at the least; the product will be directly scrapped at the worst. The work cycle is 25 sets / hour, the work precision is high, and the production progress is often affected by it, with the highest cycle loss rate reaching 4% / h.

[0033] The specific operation process of the new type of tesa masking tape pasting and pressing tooling for the lower body of the ASUVE front bumper is as follows:

[0034] First, at the location where the tesa masking tape is pasted on the bumper ASUVE front lower body product, use the pressing tool to perform electrostatic dust removal to make the location where the tesa masking tape is pasted on the bumper ASUVE front lower body product zero fiber; secondly, paste the tesa masking tape on the bumper ASUVE front lower body product; then use the front roller of the pressing tool to paste and press the tesa masking tape to make it close without gaps; at the same time, use the concave, convex and inclined surfaces of the tool to push and roll forward, and in the process of pushing, the tesa masking tape and the bumper ASUVE front lower body product are pasted more stably and tightly. In this way, the best match between the bumper ASUVE front lower body product and the tesa masking tape can be achieved, making the subsequent painting and spraying more stable.

[0035] During the production process, the advantages of using the front pressing guide wheel of the tesa masking tape pasting tooling for the ASUVE front bumper are particularly prominent. First of all, the surface and point where the guide wheel contacts the tesa tape can be easily moved with the tooling, and the front pressing guide wheel of the tooling can be positioned according to any concave or convex point of the product. In order to enhance the close contact between the tesa tape and the product, the concave, convex, side, top surface, and ground of the product can be moved forward (or backward) with the front pressing guide wheel of the tooling; zero space close contact. Make the product more complete.

[0036] Field experiments have proven that a seamless tooling that fits closely between the product and the tape has changed the defects of the Tesa tape fitting between the product and the tape caused by the product structure, meeting production needs at the greatest level: reducing material costs, lowering operating rhythm and difficulty, and improving product qualification rate.

[0037] The above description of the embodiments is to facilitate the understanding and use of the utility model by those skilled in the art. It is obvious that those familiar with the art can easily make various modifications to these embodiments and apply the general principles described herein to other embodiments without creative work. Therefore, the utility model is not limited to the above embodiments, and improvements and modifications made by those skilled in the art based on the disclosure of the utility model without departing from the scope of the utility model should be within the scope of protection of the utility model.

Claims

1. A tape pasting and pressing tool, characterized in that: It comprises an operating handle (2) and a pressing wheel (3) rotatably arranged on the operating handle (2); A pressing groove (4) is provided on the outer edge of the pressing wheel (3) along the circumferential direction, one side wall of the pressing groove (4) is a straight side wall, and the other side wall is an inclined side wall.

2. The tape pasting and pressing tool according to claim 1, characterized in that: The operating handle (2) is a gun-shaped handle.

3. The tape pasting and pressing tool according to claim 2, characterized in that: The gun-shaped handle is provided with a hand anti-slip groove.

4. The tape pasting and pressing tool according to claim 2, characterized in that: The pressing wheel (3) is arranged at the front end of the gun-shaped handle.

5. The tape pasting and pressing tool according to claim 4, characterized in that: The pressing wheel (3) is provided with a rotating shaft (5) and is rotatably arranged at the front end of the gun-shaped handle through the rotating shaft (5).

6. The tape pasting and pressing tool according to claim 1, characterized in that: The two side surfaces of the pressing wheel (3) are pressing wheel positioning planes which are parallel to each other.

7. The tape sticking and pressing tool according to claim 1, characterized in that: The depth of the compression groove (4) is 0.5-3 cm.

8. The tape sticking and pressing tool according to claim 7, characterized in that: The groove depth of the pressing groove (4) is 1 cm.

9. The tape sticking and pressing tool according to claim 1, characterized in that: The diameter of the pressing wheel (3) is 3-10 cm.

10. The tape sticking and pressing tool according to claim 9, characterized in that: The diameter of the pressing wheel (3) is 5 cm.

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