Auxiliary paster positioning tool

Abstract

The utility model discloses an auxiliary sticker positioning tool which comprises a base and is characterized in that a plurality of positioning blocks are arranged on the base along the circumferential side at intervals, a positioning area capable of positioning and placing a workpiece is formed among the positioning blocks, a gland is rotationally arranged on the base and located above the positioning area, a positioning column is arranged on the lower side of the gland, and the positioning column is connected with the positioning block. And a rubber pad capable of elastically deforming is arranged on the gland along the peripheral side of the positioning column. A plurality of positioning blocks are combined to position and place a workpiece, when the gland is closed, a positioning column on the lower side of the gland is matched with a preset hole / groove of the workpiece, secondary accurate positioning is achieved, initial placement errors are eliminated, and before the gland is closed, an operator can manually sleeve an annular sticker on the positioning column so as to position the annular sticker. The pasting face of the annular paster faces the lower side of the gland, the annular paster can turn over along with the gland and is pasted to the surface of the workpiece in a press fit mode through the elastic rubber mat, and auxiliary pasting of the annular paster is achieved.

Description

Technical Field

[0001] This utility model specifically relates to an auxiliary sticker positioning fixture. Background Technology

[0002] In the air conditioner manufacturing process, it is often necessary to accurately affix labels, decorative films, or functional stickers (such as insulating films, identification codes, etc.) to the surfaces of the outer casing, panels, or internal components. Traditional sticker application processes rely heavily on manual operation, which suffers from low positioning accuracy: manual alignment is prone to misalignment, leading to sticker position deviations that affect product consistency. Furthermore, it is inefficient, requiring repeated adjustments to tooling or sticker positions, and is particularly unsuitable for small-batch, multi-model production. Utility Model Content

[0003] The present invention aims to solve, at least to some extent, one of the problems existing in the prior art. To this end, the present invention proposes an auxiliary sticker positioning fixture.

[0004] To achieve the above objectives, this utility model provides the following technical solution:

[0005] An auxiliary sticker positioning fixture includes a base, on which a plurality of positioning blocks are spaced apart along the periphery, forming a positioning area between the positioning blocks for positioning a workpiece. A pressure cover is rotatably mounted on the base above the positioning area, and a positioning post is provided on the lower side of the pressure cover. An elastically deformable rubber pad is provided on the pressure cover along the periphery of the positioning post.

[0006] In one embodiment, the pressure cap has a plurality of through holes spaced apart along the periphery of the positioning post, and the through holes corresponding to the rubber gasket. Movable rods are movably inserted into each of the through holes, each movable rod having an adhesive layer at one end. A connecting plate connects the other ends of the movable rods.

[0007] In one embodiment, the upper side of the pressure cap has a recessed groove, and the lower side of the connecting plate is provided with a central shaft with an inverted T-shape within the groove. A spring is provided within the groove, and the spring abuts against the end of the groove and the central shaft.

[0008] In one embodiment, the base has a plurality of clearance holes spaced through it.

[0009] In one embodiment, the base includes a first fixing plate and a second fixing plate spaced apart vertically, a support plate is connected between the first fixing plate and the second fixing plate, a clearance space is formed between the first fixing plate and the second fixing plate, and the clearance hole is formed on the first fixing plate.

[0010] In one embodiment, the base is provided with a limiting seat, and the cover can rotate to abut against the limiting seat. When the cover abuts against the limiting seat, the cover is in a horizontal state.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] This utility model uses a combination of several positioning blocks to achieve the positioning and placement of the workpiece. When the pressure cap is closed, the positioning post on its lower side cooperates with the preset hole / groove of the workpiece to achieve secondary precise positioning and eliminate the initial placement error. Before the pressure cap is closed, the operator can manually place the ring-shaped sticker on the positioning post to achieve the positioning of the ring-shaped sticker. The adhesive surface of the ring-shaped sticker faces the lower side of the pressure cap. The ring-shaped sticker can be flipped with the pressure cap and pressed and adhered to the surface of the workpiece by the elastic rubber pad to achieve the auxiliary adhesion of the ring-shaped sticker.

[0013] Furthermore, the adhesive layer at the end of the movable rod inside the perforation is used to adhere the annular sticker placed on the positioning post to the opposite side, thus preventing the annular sticker from detaching from the positioning post while the cap rotates. The movable rod can also apply uniform and controllable pressure to the annular sticker, ensuring balanced force on the adhesive surface. After the annular sticker is pasted, the operator can manually lift the movable rod while manually pressing the cap, causing the adhesive layer at the end of the movable rod to detach from the annular sticker, thus achieving positioning assistance for pasting the annular sticker. Attached Figure Description

[0014] Figure 1 This is a perspective view of an auxiliary sticker positioning fixture according to the present invention;

[0015] Figure 2 This is a cross-sectional view of an auxiliary sticker positioning tool of this utility model;

[0016] Figure 3 In this utility model Figure 2 Enlarged view of point A;

[0017] Figure 4 This is a perspective view of the pressure cap in this utility model. Detailed Implementation

[0018] The following detailed description provides various embodiments or examples for implementing this utility model. Of course, these are merely embodiments or examples and are not intended to be limiting. Additionally, repeated reference numerals, such as repeated numbers and / or letters, may be used in different embodiments. These repetitions are for the purpose of simple and clear description of this utility model and do not represent a specific relationship between the different embodiments and / or structures discussed.

[0019] like Figures 1 to 4The illustrated auxiliary sticker positioning fixture includes a base 1. Several positioning blocks 2 are spaced apart along the circumference of the base 1, forming a positioning area for placing a workpiece between the positioning blocks 2. A pressure cover 3 is rotatably mounted on the base 1 above the positioning area. Positioning posts 4 are located on the lower side of the pressure cover 3, and elastically deformable rubber pads 5 are provided along the circumference of the positioning posts 4 on the pressure cover 3. Specifically, the workpiece is positioned by combining several positioning blocks. When the pressure cover is closed, the positioning posts on its lower side engage with preset holes / grooves on the workpiece to achieve secondary precise positioning and eliminate initial placement errors. Before the pressure cover closes, the operator can manually place a ring-shaped sticker onto the positioning posts to position the ring-shaped sticker, with the adhesive surface of the ring-shaped sticker facing the lower side of the pressure cover. The ring-shaped sticker can be flipped with the pressure cover and pressed against the workpiece surface by the elastic rubber pads, thus achieving auxiliary sticker application.

[0020] Furthermore, the pressure cap 3 has several perforations 6 spaced along the periphery of the positioning post 4, and the perforations 6 corresponding to the adhesive pad 5. Movable rods 7 are movably inserted into each of the perforations 6. One end of each movable rod 7 has an adhesive layer 8, and a connecting plate 9 connects the other ends of the movable rods 7. Specifically, the adhesive layer at the end of the movable rod within the perforations is used to adhere the annular sticker placed on the positioning post to its opposite side, preventing the annular sticker from detaching from the positioning post while the pressure cap rotates. The movable rods also apply uniform and controllable pressure to the annular sticker, ensuring balanced force on the adhesive surface. After the annular sticker is adhered, the operator can manually press down the pressure cap while manually lifting the movable rod to detach the adhesive layer at the end of the movable rod from the annular sticker, thus achieving assisted positioning and adhesion of the annular sticker.

[0021] Furthermore, the upper side of the pressure cap 3 has a recessed groove 10, and the lower side of the connecting plate 9 is provided with a central shaft 11 in the shape of an inverted T located within the groove 10. A spring 12 is provided within the groove 10, and the spring 12 abuts against the end of the groove 10 and the central shaft 11. Thus, the spring drives the movable rod to remain in a downward state relative to the pressure cap.

[0022] Furthermore, the base 1 has a plurality of clearance holes 13 spaced through it. Furthermore, the base 1 includes a first fixing plate 14 and a second fixing plate 15 spaced vertically apart, with a support plate 16 connecting the first fixing plate 14 and the second fixing plate 15, forming a clearance space between them. The clearance holes 13 are formed on the first fixing plate 14. Thus, the double-layer fixing plate structure and clearance holes of the base provide clearance space for workpiece protrusions or operating tools, adapting to workpieces with complex structures.

[0023] Furthermore, the base 1 is provided with a limiting seat 17, and the pressure cover 3 can rotate and abut against the limiting seat 17. When the pressure cover 3 abuts against the limiting seat 17, the pressure cover 3 is in a horizontal state. Thus, when the pressure cover rotates to the limiting seat, it automatically remains horizontal, ensuring that the pressing force acts perpendicularly on the surface of the workpiece.

[0024] Based on the accompanying drawings and the foregoing display and description of the basic principles, main features, and advantages of this utility model, those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An auxiliary sticker positioning fixture, comprising a base (1), characterized in that: The base (1) is provided with a number of positioning blocks (2) spaced apart along its periphery. A positioning area is formed between the positioning blocks (2) to position and place the workpiece. A pressure cover (3) is rotatably provided on the base (1) above the positioning area. A positioning post (4) is provided on the lower side of the pressure cover (3). An elastically deformable rubber pad (5) is provided on the pressure cover (3) along the periphery of the positioning post (4).

2. The auxiliary sticker positioning fixture according to claim 1, characterized in that: The pressure cap (3) has several perforations (6) spaced around the positioning post (4), and the perforations (6) pass through the rubber pad (5) respectively. Movable rods (7) are movably inserted into the perforations (6) one by one. One end of the movable rod (7) is provided with an adhesive layer (8), and a connecting plate (9) is connected between the other ends of the movable rods (7).

3. The auxiliary sticker positioning fixture according to claim 2, characterized in that: The upper side of the pressure cap (3) has a recessed groove (10), and the lower side of the connecting plate (9) is provided with a central shaft (11) in the groove (10) with an inverted T shape. A spring (12) is provided in the groove (10), and the spring (12) abuts against the end of the groove (10) and the central shaft (11).

4. The auxiliary sticker positioning fixture according to claim 1, characterized in that: The base (1) has several clearance holes (13) spaced through it.

5. The auxiliary sticker positioning fixture according to claim 4, characterized in that: The base (1) includes a first fixing plate (14) and a second fixing plate (15) arranged at an upper and lower interval. A support plate (16) is connected between the first fixing plate (14) and the second fixing plate (15). A clearance space is formed between the first fixing plate (14) and the second fixing plate (15). The clearance hole (13) is formed on the first fixing plate (14).

6. The auxiliary sticker positioning fixture according to claim 1, characterized in that: The base (1) is provided with a limiting seat (17), and the cover (3) can rotate and abut against the limiting seat (17). When the cover (3) abuts against the limiting seat (17), the cover (3) is in a horizontal state.

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