Portable adhesive sticker pasting device

Abstract

The utility model discloses a portable adhesive sticker pasting device, which belongs to the technical field of adhesive sticker pasting devices, and comprises a support frame, a plurality of movable fixing rods, an adhesive tape baffle plate, a movable fastener mechanism, a fixed baffle plate and two first pinch rollers, the support frame is provided with a hand buckling position, and the plurality of movable fixing rods are arranged in an annular array; the multiple movable fixing rods connected to the supporting frame and the adhesive tape baffle form a structure for supporting the coiled adhesive tape, a release film of the adhesive tape is clamped between the first pressing wheel and the movable fastener mechanism, a main body of the adhesive tape bypasses the other first pressing wheel, the movable fastener mechanism is shifted, and the adhesive tape is wound on the adhesive tape. The movable fastener mechanism and the first pressing wheels are extruded and staggered, the first pressing wheels rotate, and the two first pressing wheels synchronously rotate under the transmission action of the synchronous belt and the belt wheels, so that the release film moves, stable stripping of the adhesive tape is completed, local wrinkles of the adhesive tape are avoided, the good using effect of the adhesive tape is guaranteed, and the adhesive tape pasting efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of self-adhesive sticker applicators, in particular to a portable self-adhesive sticker applicator. Background Art

[0002] Self-adhesive conductive tape is required on electronic devices for electromagnetic shielding. For example, copper foil tape is pasted on key components such as laptop motherboards and graphics cards. This is crucial to ensure stable computer operation, provide a smooth user experience, avoid electromagnetic interference, and ensure the normal operation of electronic products.

[0003] Currently, self-adhesive tapes are processed in rolls, and the release paper needs to be peeled off during the pasting process. Manual peeling will affect the pasting efficiency of the tape, and manual peeling will cause local wrinkles on the tape, affecting the use effect of the tape. Utility Model Content

[0004] The purpose of the utility model is to solve the above-mentioned problems and to provide a portable self-adhesive applicator.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions: a portable self-adhesive applicator, which includes a support frame, a plurality of movable fixing rods, a tape baffle, a movable fastener mechanism, a fixed baffle and two first pressure wheels, the support frame is provided with a buckle position, and the plurality of movable fixing rods are arranged in a circular array, the two ends of the movable fixing rod are respectively connected to the support frame and the tape baffle, the fixed baffle is installed on the support frame, and the fixed baffle is located below the tape baffle, the two first pressure wheels are connected to the support frame and the fixed baffle through an axle rod, the movable fastener mechanism is hinged on the support frame, and the movable fastener mechanism is against any one of the first pressure wheels, and a pulley is provided at the end of the axle rod, and the two pulleys are connected by a synchronous belt.

[0006] As a further description of the above technical solution:

[0007] The support frame and the tape baffle are both provided with a plurality of waist-shaped grooves, the waist-shaped grooves and the movable fixing rods are in one-to-one correspondence, and the fixing bolts pass through the waist-shaped grooves and are screwed to the ends of the movable fixing rods.

[0008] As a further description of the above technical solution:

[0009] A roller sleeve is sleeved on the movable fixing rod.

[0010] As a further description of the above technical solution:

[0011] The movable fastener mechanism includes a fastener body, a spring and a second pressure wheel, the fastener body is hinged on the support frame, the spring connects the support frame and the fastener body, the second pressure wheel is hinged on the fastener body, and the second pressure wheel presses against any of the first pressure wheels.

[0012] In summary, due to the adoption of the above technical solution, the beneficial effects of the present invention are:

[0013] 1. In the utility model, a structure for supporting a rolled tape is formed by connecting a plurality of movable fixing rods and a tape baffle on a supporting frame. The release film of the tape is clamped between a first pressure wheel and a movable fastener mechanism. The main body of the tape passes around another first pressure wheel, and the movable fastener mechanism is toggled. The movable fastener mechanism is squeezed and interlaced with the first pressure wheel, and the first pressure wheel rotates. Under the transmission action of the synchronous belt and the pulley, the two first pressure wheels rotate synchronously, so that the release film moves in position, and the tape is smoothly peeled off, thereby avoiding local wrinkles of the tape, ensuring good use of the tape, and improving the efficiency of tape pasting.

[0014] 2. In the present invention, the relative positions of the movable fixing rods can be adjusted by adjusting the position of the fixing bolt in the waist-shaped groove, so that the support radius constructed by the circular array of multiple movable fixing rods can be changed, thereby adapting to the support of rolls of tapes with different radii, greatly improving the flexibility and versatility of the device.

[0015] 3. In the present invention, by moving the fastener body, the second pressure wheel and the first pressure wheel are squeezed and interlaced, and the first pressure wheel and the second pressure wheel rotate, so that the release film sandwiched between the first pressure wheel and the second pressure wheel moves in position. After the fastener body is released, the fastener body is reset under the elastic action of the spring. This cycle is repeated to perform step-by-step separation of the release film. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of a portable self-adhesive applicator. Figure 1 .

[0017] Figure 2 for Figure 1 Reference diagram of usage status.

[0018] Figure 3 This is a schematic diagram of the overall structure of a portable self-adhesive applicator. Figure 2 .

[0019] Figure 4 for Figure 3 Reference diagram of usage status.

[0020] Figure 5 Explosion of a portable self-adhesive applicator Figure 1.

[0021] Figure 6 Explosion of a portable self-adhesive applicator Figure 2 .

[0022] Figure 7 The present invention is a cross-sectional view of a portable self-adhesive applicator.

[0023] Legend:

[0024] 1. Support frame; 2. Movable fixed rod; 3. Belt baffle; 4. Movable fastener mechanism; 41. Fastener body; 42. Spring; 43. Second clamping wheel; 5. Fixed baffle; 6. First clamping wheel; 7. Clamping handle; 8. Shaft; 9. Waist groove; 10. Fixing bolt; 11. Roller sleeve; 12. Pulley; 13. Synchronous belt. DETAILED DESCRIPTION

[0025] The following will be combined with the accompanying 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-7 The utility model provides a technical solution: a portable self-adhesive applicator, comprising a support frame 1, a plurality of movable fixing rods 2, a tape baffle 3, a movable fastener mechanism 4, a fixed baffle 5 and two first pressure wheels 6, the support frame 1 is provided with a buckle position 7, a plurality of movable fixing rods 2 are arranged in a circular array, the two ends of the movable fixing rod 2 are respectively connected to the support frame 1 and the tape baffle 3, the fixed baffle 5 is installed on the support frame 1, and the fixed baffle 5 is located below the tape baffle 3, the two first pressure wheels 6 are connected to the support frame 1 and the fixed baffle 5 through a shaft rod 8, the movable fastener mechanism 4 is hinged on the support frame 1, and the movable fastener mechanism 4 is against any first pressure wheel 6, the end of the shaft rod 8 is provided with a pulley 12, and the two pulleys 12 are connected by a synchronous belt 13;

[0027] The support frame 1 and the tape baffle 3 are both provided with a plurality of waist-shaped grooves 9, each of which corresponds to the movable fixing rod 2. The fixing bolts 10 pass through the waist-shaped grooves 9 and are screwed to the ends of the movable fixing rods 2. By adjusting the positions of the fixing bolts 10 in the waist-shaped grooves 9, the relative positions of the movable fixing rods 2 can be adjusted, so that the support radius constructed by the annular array of the plurality of movable fixing rods 2 is changed, thereby adapting to the support of rolls of tape with different radii, thereby greatly improving the flexibility and versatility of the device.

[0028] The movable fixed rod 2 is provided with a roller sleeve 11, which has a rolling support function for the rolled tape, so that the rolled tape rotates smoothly;

[0029] The movable fastener mechanism 4 includes a fastener body 41, a spring 42 and a second pressure wheel 43. The fastener body 41 is hinged on the support frame 1. The spring 42 connects the support frame 1 and the fastener body 41. The second pressure wheel 43 is hinged on the fastener body 41, and the second pressure wheel 43 presses against any of the first pressure wheels 6. When the fastener body 41 is moved, the second pressure wheel 43 is squeezed and interlaced with the first pressure wheel 6. The first pressure wheel 6 and the second pressure wheel 43 rotate, so that the release film clamped between the first pressure wheel 6 and the second pressure wheel 43 moves in position. After the fastener body 41 is released, the fastener body 41 is reset under the elastic action of the spring 42. This cycle is repeated to perform step-by-step separation of the release film.

[0030] Working principle: First, according to the inner radius of the rolled tape, the position of the fixing bolt 10 in the waist-shaped groove 9 is adjusted, and the relative position between the movable fixing rods 2 can be adjusted, so that the support radius constructed by the circular array of multiple movable fixing rods 2 is changed. After the position of the movable fixing rod 2 is determined, the fixing bolt 10 is tightened to fix the movable fixing rod 2 on the support frame 1 first, and the rolled tape is put on the multiple movable fixing rods 2. The roller sleeve 11 on the movable fixing rod 2 is against the inner wall of the rolled tape, and the tape baffle 3 is attached to the end of the multiple movable fixing rods 2. The fixing bolt 10 passes through the waist-shaped groove 9 and is screwed on the movable fixing rod 2 to complete the fixation of the tape baffle 3. Secondly, the tape The release film is clamped between the first pressure wheel 6 and the second pressure wheel 43, and the main body of the tape passes around the other first pressure wheel 6. Finally, the fastener body 41 is turned, and the second pressure wheel 43 is squeezed and interlaced with the first pressure wheel 6. The first pressure wheel 6 and the second pressure wheel 43 rotate, so that the release film clamped between the first pressure wheel 6 and the second pressure wheel 43 moves. After the fastener body 41 is released, the fastener body 41 is reset under the elastic action of the spring 42. This cycle is repeated to perform step-by-step separation of the release film. Under the transmission action of the synchronous belt 13 and the pulley 12, the two first pressure wheels 6 rotate synchronously, and the first pressure wheel 6 has a guiding and supporting effect on the main body of the tape.

[0031] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A portable self-adhesive applicator, characterized by: The invention comprises a support frame (1), a plurality of movable fixed rods (2), a tape baffle (3), a movable fastener mechanism (4), a fixed baffle (5) and two first pressure wheels (6), wherein the support frame (1) is provided with a buckle position (7), the plurality of movable fixed rods (2) are arranged in a ring array, the two ends of the movable fixed rods (2) are respectively connected to the support frame (1) and the tape baffle (3), the fixed baffle (5) is installed on the support frame (1), and the fixed baffle (5) is located below the tape baffle (3), the two first pressure wheels (6) are connected to the support frame (1) and the fixed baffle (5) through a shaft (8), the movable fastener mechanism (4) is hinged on the support frame (1), and the movable fastener mechanism (4) is against any of the first pressure wheels (6), a pulley (12) is provided at the end of the shaft (8), and the two pulleys (12) are connected through a synchronous belt (13).

2. The portable self-adhesive applicator according to claim 1, characterized in that: The support frame (1) and the tape baffle (3) are both provided with a plurality of waist-shaped grooves (9), the waist-shaped grooves (9) and the movable fixing rods (2) corresponding one to one, and the fixing bolts (10) pass through the waist-shaped grooves (9) and are screwed to the ends of the movable fixing rods (2).

3. The portable self-adhesive applicator according to claim 2, characterized in that: The movable fixing rod (2) is sleeved with a roller sleeve (11).

4. The portable self-adhesive applicator according to claim 3, characterized in that: The movable fastener mechanism (4) includes a fastener body (41), a spring (42) and a second pressure wheel (43), wherein the fastener body (41) is hinged on the support frame (1), the spring (42) connects the support frame (1) and the fastener body (41), the second pressure wheel (43) is hinged on the fastener body (41), and the second pressure wheel (43) presses against any of the first pressure wheels (6).

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