CN219296806U

CN219296806U - Asynchronous die cutting device for conductive double-sided adhesive tape

Info

Publication number: CN219296806U
Application number: CN202320853539.6U
Authority: CN
Inventors: 陈元青; 罗虹丹
Original assignee: Shenzhen Guangxu Technology Application New Material Co ltd
Current assignee: Shenzhen Guangxu Technology Application New Material Co ltd
Priority date: 2023-04-17
Filing date: 2023-04-17
Publication date: 2023-07-04
Anticipated expiration: 2033-04-17

Abstract

The utility model discloses an asynchronous die cutting device for conductive double-sided adhesive tape, which comprises a die cutting machine table, two winding and unwinding rollers and a die cutting chamber, wherein the winding and unwinding rollers are fixed on two sides of the top end of the die cutting machine table, the winding and unwinding rollers are used for winding and unwinding the conductive double-sided adhesive tape, the die cutting chamber is fixed on the top of the die cutting machine table, the die cutting chamber is positioned between the two winding and unwinding rollers, both ends of the die cutting chamber are provided with inlet and outlet openings, and a continuous cutting mechanism is arranged on the die cutting chamber. According to the continuous cutting mechanism, when cutting is carried out, the double faced adhesive tape runs in the die cutting chamber through the winding and unwinding roller, the servo motor is started to drive the disc to rotate at the moment, the driving block rotates, and meanwhile, the rectangular frame is limited to enable the driving block to rotate on the disc, so that the rectangular frame drives the lifting rod to move up and down at the top of the die cutting chamber, the transverse plate is enabled to drive the sections to do periodic up and down movement, the continuous cutting effect is achieved, and the working efficiency is greatly improved.

Description

Asynchronous die cutting device for conductive double-sided adhesive tape

Technical Field

The utility model relates to the technical field of double faced adhesive tape processing, in particular to an asynchronous die cutting device for conductive double faced adhesive tape.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape made of paper, cloth, plastic film, elastomer pressure-sensitive adhesive or resin pressure-sensitive adhesive, and in the double-sided adhesive processing process, square double-sided adhesive products are required to be cut out of the adhesive paper, so that an asynchronous die-cutting device is required to be used for processing.

For example, in an asynchronous die-cutting device for conductive double-sided adhesive disclosed in CN217225860U, by controlling the electric push rod to extend downwards, four slices at the bottom of the installation box after the height of the installation box is reduced cut out square double-sided adhesive products on the top of the adhesive paper, so that the die-cutting efficiency of the adhesive paper is improved, and thus the die-cutting production of the conductive double-sided adhesive is facilitated.

Disclosure of Invention

The object of the present utility model is to solve the drawbacks mentioned in the background above and to propose an asynchronous die cutting device for conductive double-sided adhesive tape.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an asynchronous cross cutting device for electrically conductive double faced adhesive tape, includes cross cutting board, two receive and release roller and cross cutting room, two receive and release roller are fixed in cross cutting board top both sides, and receive and release roller is used for the rolling and the unreeling of electrically conductive double faced adhesive tape, cross cutting room is fixed at cross cutting board top, and cross cutting room is located between two receive and release roller, the both ends of cross cutting room all are equipped with the business turn over opening, install continuous cutting mechanism on the cross cutting room, continuous cutting mechanism is including fixing the servo motor at cross cutting room top, be fixed with the disc in servo motor's the axis of rotation, disc one side rotates and is connected with the drive piece, the outside cover of drive piece has the rectangle frame, rectangle frame bottom is fixed with two lifter, the lifter passes the bottom of cross cutting room and is fixed with the diaphragm, the bottom of diaphragm is fixed with four section.

Preferably, an opening block is fixed at the top end of the transverse plate, and the opening block is inserted by the lifting rod and is abutted by using a bolt.

Preferably, the top end of the transverse plate and the bottom of the die cutting machine table are fixedly connected with buffer springs, and the buffer springs are symmetrically distributed on two sides of the top end of the transverse plate.

Preferably, a line pressing guide roller is arranged on one side of the frame plate of the winding and unwinding roller, and supporting guide rollers are arranged on the inner wall of the die cutting chamber in the directions of the two sides of the transverse plate.

Preferably, an inclined plate is fixed between the inner side surface of the die cutting chamber and the top end of the die cutting machine, and a discharge opening is arranged between the inclined plates.

Preferably, the die cutting machine is characterized in that two butt joint frame plates are fixed on the ground below the discharging opening, an electric conveying belt is arranged between the butt joint frame plates, and a collecting box is placed on the ground beside the electric conveying belt.

The utility model has the following beneficial effects:

1. according to the continuous cutting mechanism, when cutting is carried out, the double faced adhesive tape runs in the die cutting chamber through the winding and unwinding roller, the servo motor is started to drive the disc to rotate at the moment, the driving block rotates, and meanwhile, the rectangular frame is limited to enable the driving block to rotate on the disc, so that the rectangular frame drives the lifting rod to move up and down at the top of the die cutting chamber, the transverse plate is enabled to drive the sections to do periodic up and down movement, the continuous cutting effect is achieved, and the working efficiency is greatly improved;

2. according to the utility model, through the inclined plate, the butt joint frame plates, the collecting box and the electric conveying belt, cut materials can be smoothly discharged from the discharge opening through the inclined plate, and the materials fall onto the electric conveying belt between the butt joint frame plates and finally are conveyed into the collecting box through the electric conveying belt to be collected.

Drawings

FIG. 1 is a schematic overall perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front cross-sectional view of the present utility model;

FIG. 3 is a schematic perspective view of a continuous cutting mechanism according to the present utility model;

FIG. 4 is a schematic diagram of the connection of the driving block and the rectangular frame according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 2 at a.

In the figure: 1. a die cutting machine; 2. a die cutting chamber; 3. a winding and unwinding roller; 4. a continuous cutting mechanism; 41. a servo motor; 42. a disc; 43. a driving block; 44. a rectangular frame; 45. a lifting rod; 46. a cross plate; 461. an opening block; 462. a buffer spring; 47. slicing; 5. a butt joint frame plate; 6. an electric conveyor belt; 7. a wire pressing guide roller; 8. supporting the guide roller; 9. a sloping plate; 10. and a collection box.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, an asynchronous die cutting device for conductive double faced adhesive tape comprises a die cutting machine table 1, two winding and unwinding rollers 3 and a die cutting chamber 2, wherein the two winding and unwinding rollers 3 are fixed on two sides of the top end of the die cutting machine table 1, the winding and unwinding rollers 3 are used for winding and unwinding the conductive double faced adhesive tape, the die cutting chamber 2 is fixed on the top of the die cutting machine table 1, the die cutting chamber 2 is positioned between the two winding and unwinding rollers 3, both ends of the die cutting chamber 2 are provided with inlet and outlet openings, a continuous cutting mechanism 4 is mounted on the die cutting chamber 2, the continuous cutting mechanism 4 comprises a servo motor 41 fixed on the top of the die cutting chamber 2, a disc 42 is fixed on a rotating shaft of the servo motor 41, a driving block 43 is rotatably connected to one side of the disc 42, a rectangular frame 44 is sleeved outside the driving block 43, two lifting rods 45 are fixed on the bottom of the rectangular frame 44, the lifting rods 45 penetrate through the bottom end of the die cutting chamber 2 to be fixed with a transverse plate 46, and four slices 47 are fixed on the bottom of the transverse plate 46.

Above-mentioned, through continuous cutting mechanism 4, when carrying out the cutting work, the double faced adhesive tape passes through the winding and unwinding roller 3 and runs in cross cutting room 2 inside, start servo motor 41 drive disc 42 and rotate this moment, drive piece 43 is when rotating, because rectangle frame 44 is spacing makes oneself rotate on disc 42, thereby make rectangle frame 44 drive lifter 45 reciprocate at cross cutting room 2 top, and then make diaphragm 46 drive everywhere section 47 do periodic up-and-down motion, thereby reach continuous cutting's effect, work efficiency has been promoted greatly.

An opening block 461 is fixed to the top end of the cross plate 46, and the opening block 461 is inserted by the lifting lever 45 and is abutted using a bolt.

As described above, the opening block 461 facilitates the disassembly and assembly of the cross plate 46, so that the different types of the cut pieces 47 can be replaced as required, and the applicability is improved.

The top of the transverse plate 46 and the bottom of the die cutting machine table 1 are fixedly connected with buffer springs 462, and the buffer springs 462 are symmetrically distributed on two sides of the top of the transverse plate 46.

As described above, the buffer spring 462 thus provides excellent buffer action and tension, and relieves the load of the servo motor 41.

The frame plate side of the winding and unwinding roller 3 is provided with a line pressing guide roller 7, and the inner wall of the die cutting chamber 2 is provided with supporting guide rollers 8 at the two sides of the transverse plate 46.

Above-mentioned, the bottom surface with line ball deflector roll 7 and the top surface of supporting deflector roll 8 contact respectively when the double faced adhesive tape motion like this, and drive line ball deflector roll 7 and supporting deflector roll 8 rotation when the double faced adhesive tape motion, line ball deflector roll 7 can make electrically conductive double faced adhesive tape keep the level in cross cutting room 2 inside, and supporting deflector roll 8 provides the supporting effect for electrically conductive double faced adhesive tape when cutting into slices 47 under the blanking.

An inclined plate 9 is fixed between the inner side surface of the die cutting chamber 2 and the top end of the die cutting machine 1, a discharge opening is arranged between the inclined plates 9, two butt joint frame plates 5 are fixed on the ground below the discharge opening of the die cutting machine 1, an electric conveying belt 6 is arranged between the butt joint frame plates 5, and a collecting box 10 is placed on the ground beside the electric conveying belt 6.

Above-mentioned, through swash plate 9, butt joint frame plate 5, collection box 10 and electric conveyer belt 6, the material that cuts off like this can be discharged from the discharge opening smoothly through swash plate 9 to the material falls on electric conveyer belt 6 between the butt joint frame plate 5, and finally accomplishes the collection in the collection box 10 through electric conveyer belt 6 transportation.

Working principle: firstly, when cutting, the double faced adhesive tape runs in the die cutting chamber 2 through the winding and unwinding roller 3, at the moment, the servo motor 41 is started to drive the disc 42 to rotate, the driving block 43 rotates, and meanwhile, the rectangular frame 44 is limited to enable the double faced adhesive tape to rotate on the disc 42, so that the rectangular frame 44 drives the lifting rod 45 to move up and down at the top of the die cutting chamber 2, the transverse plate 46 further enables the four sections 47 to move up and down periodically, the continuous cutting effect is achieved, then cut materials can be smoothly discharged from the discharge opening through the inclined plate 9, the materials fall onto the electric conveying belt 6 between the butt joint frame plates 5, finally the electric conveying belt 6 is conveyed into the collecting box 10 to be collected, and the conductive double faced adhesive tape can be kept horizontal in the die cutting chamber 2 in the cutting process through the guide roller 7, and the supporting guide roller 8 provides a supporting effect for the conductive double faced adhesive tape when the sections 47 are cut.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. An asynchronous die cutting device for conducting double-sided adhesive tape comprises a die cutting machine table (1), two winding and unwinding rollers (3) and a die cutting chamber (2), and is characterized in that the winding and unwinding rollers (3) are fixed on two sides of the top end of the die cutting machine table (1), the winding and unwinding rollers (3) are used for winding and unwinding conducting double-sided adhesive tape, the die cutting chamber (2) is fixed on the top of the die cutting machine table (1), the die cutting chamber (2) is located between the winding and unwinding rollers (3), two ends of the die cutting chamber (2) are provided with inlet and outlet openings, a continuous cutting mechanism (4) is mounted on the die cutting chamber (2), the continuous cutting mechanism (4) comprises a servo motor (41) fixed on the top of the die cutting chamber (2), a disc (42) is fixed on the rotating shaft of the servo motor (41), a driving block (43) is rotatably connected to one side of the disc (42), a rectangular frame (44) is sleeved outside the driving block, two lifting rods (45) are fixed on the bottom of the rectangular frame (44), and a transverse plate (46) is fixed on the bottom of the die cutting chamber (45).

2. An asynchronous die cutting device for conductive double sided adhesive according to claim 1, wherein the top end of the transverse plate (46) is fixed with an opening block (461), and the opening block (461) is inserted by a lifting rod (45) and is abutted using a bolt.

3. The asynchronous die cutting device for the conductive double-sided adhesive tape according to claim 1, wherein a buffer spring (462) is fixedly connected to the top end of the transverse plate (46) and the bottom of the die cutting machine (1), and the buffer springs (462) are symmetrically distributed on two sides of the top end of the transverse plate (46).

4. An asynchronous die cutting device for conductive double faced adhesive tape according to claim 1, wherein a pressing line guide roller (7) is installed on one side of a frame plate of the winding and unwinding roller (3), and a supporting guide roller (8) is installed on the inner wall of the die cutting chamber (2) in the directions of two sides of a transverse plate (46).

5. The asynchronous die cutting device for the conductive double-sided adhesive tape according to claim 4, wherein an inclined plate (9) is fixed between the inner side surface of the die cutting chamber (2) and the top end of the die cutting machine (1), and the die cutting machine (1) is provided with a discharge opening between the inclined plates (9).

6. An asynchronous die cutting device for conductive double faced adhesive tape according to claim 5, wherein the die cutting machine (1) is provided with two butt joint frame plates (5) fixed on the ground below the discharge opening, an electric conveyer belt (6) is arranged between the butt joint frame plates (5), and a collecting box (10) is arranged on the ground beside the electric conveyer belt (6).