CN213057671U

CN213057671U - Heat sealing device

Info

Publication number: CN213057671U
Application number: CN202021089020.8U
Authority: CN
Inventors: 张亚平; 曾一松
Original assignee: Zhangzhou Shijun Electronic Technology Co ltd
Current assignee: Zhangzhou Shijun Electronic Technology Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-04-27
Anticipated expiration: 2030-06-12

Abstract

The utility model provides a heat sealing device, which comprises a carrier tape conveying device for conveying carrier tapes and an encapsulation driving device for encapsulating nickel sheet carrier tapes; the heat sealing device comprises a film conveying group for conveying the film and a heat sealing assembly for heating and pressing the film and the carrier tape together; the heat seal assembly comprises a heating head for heating the film and a lifting dual-drive device for driving the heating head to lift. The utility model discloses a sealing device goes up and down dual drive arrangement and pushes down heating heat seal raise the efficiency through sealing device send membrane to seal membrane when to the adoption is that the drive of double cylinder improves flexibility, prevents to promote excessively, the utility model discloses a sealing device, with the prior art contrast, can send the membrane heating to go on simultaneously, increase production efficiency practices thrift labour cost.

Description

Heat sealing device

Technical Field

The utility model relates to an electron processing technology field, concretely relates to sealing device.

Background

At present sealing device, the carrier band after having placed the nickel piece is usually the manual work and is removed to sealing device and carry out the closing cap, and sealing device just drives the heat seal through single cylinder, does not have a buffering stage during single cylinder output, leads to the rigidity will be strong, and it is excessive to push down easily to carry out through artifical film feeding mode, reduction in production efficiency.

Accordingly, the present inventors have made extensive studies to solve the above problems and have made the present invention.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reduce rigidity, improve flexible sealing device.

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

a heat sealing device comprises a carrier tape conveying device for conveying a carrier tape, and a packaging driving device for packaging a nickel sheet carrier tape; the heat sealing device comprises a film conveying group for conveying the film and a heat sealing assembly for heating and pressing the film and the carrier tape together; the heat seal assembly comprises a heating head for heating the film and a lifting dual-drive device for driving the heating head to lift.

The lifting dual-drive device comprises a first lifting cylinder for driving the heating head to lift, a second lifting cylinder for driving the heating head and the first lifting cylinder to lift, and a supporting plate.

The output direction of the second cylinder is set toward the carrier tape conveying device.

The supporting plate is provided with a film guide group; the film feeding group comprises a film feeding reel and a heat sealing film, the heat sealing film is wound on the film feeding reel, and the heat sealing film extends to the carrier tape conveying device along the film guiding group.

The film guide group comprises three guide rods and a guide block, the guide rods are arranged on the support plate by bypassing the lifting dual-drive device along the width and the length of the support plate, the guide block is arranged on the carrier tape conveying device, and a gap is formed between the guide block and the carrier tape conveying device.

One side face of the guide block is attached to the film to form a guide face, and a film pressing plate is installed on the side face, opposite to the guide face, of the guide block.

The top of the membrane pressing plate is connected with an adjusting bolt, a connecting plate extends from the top of the side face of the guide block opposite to the guide face, and an adjusting threaded hole matched with the adjusting bolt is formed in the position, corresponding to the adjusting bolt, of the connecting plate.

The adjusting bolt is connected with the membrane pressing plate in a rotating mode.

The heat seal assembly also comprises an auxiliary pressing plate which is positioned at the output port of the carrier tape conveying device and used for extruding the carrier tape.

The carrier band conveying device comprises a band conveying wheel set for conveying an initial carrier band and a band collecting wheel set for collecting a finished carrier band; a conveying platform arranged between the belt conveying wheel set and the belt collecting wheel set and used for conveying the carrier belt.

And the input end and the output end of the conveying table are respectively provided with an auxiliary input group and an auxiliary output group.

The auxiliary input group comprises a first transmission wheel for transmitting the initial carrier tape, a first rotating motor for driving the first transmission wheel to rotate, and an auxiliary wheel tangent to the outer edge of the first transmission wheel for transmitting the auxiliary carrier tape.

The auxiliary output group comprises a second transmission wheel for transmitting the finished product carrier tape, a second rotating motor for driving the second transmission wheel to rotate, and an extrusion wheel which is attached to the surface of the second transmission wheel and extrudes the finished product carrier tape.

After the technical scheme is adopted, the utility model discloses a sealing device goes up and down dual drive device and pushes down heating heat seal raises the efficiency through sealing device send membrane to seal membrane to what adopt is that the double cylinder drive improves flexibility, prevents to promote excessively, the utility model discloses a sealing device, with prior art contrast, can send membrane heating to go on simultaneously, increases production efficiency, practices thrift labour cost.

Drawings

FIG. 1 is a schematic structural view of the heat sealing device of the present invention;

FIG. 2 is a schematic structural view of the carrier tape of the heat sealing device of the present invention;

fig. 3 is a schematic structural view of the lifting dual-drive device of the present invention;

fig. 4 is a schematic structural view of the conveying device of the present invention;

FIG. 5 is a schematic structural diagram of an auxiliary input set according to the present invention;

fig. 6 is a schematic structural diagram of the auxiliary output group of the present invention.

In the figure:

1-Heat sealing device 11-Heat sealing Assembly

111-lifting double driving device 1111-first cylinder

1112-second Cylinder 112-heating head

113-support plate 1131-membrane guide set

1132-guide rod 1133-guide block

12-film feeding module 121-film feeding reel

122-Heat sealing the film.

2-Carrier tape transport device 21-transport Table

22-auxiliary input set 221-first rotating motor

222-first transfer wheel 223-auxiliary wheel

23-auxiliary output group 231-second rotating electric machine

232-second transfer wheel 233-extrusion wheel

Detailed Description

In order to further explain the technical solution of the present invention, the following is a detailed explanation through specific examples.

The utility model relates to a self-guiding nickel sheet belt carrying machine, as shown in figures 1-6, comprising a carrying belt conveying device 2 for conveying a carrying belt and an encapsulation driving device 1 for encapsulating the nickel sheet carrying belt; the heat sealing device 1 comprises a film feeding group 12 for feeding films and a heat sealing component 11 for heating and pressing the films and a carrier tape together; the heat sealing assembly 11 includes a heating head 112 for heating the film, and a dual elevation driving device 111 for driving the heating head to ascend and descend. Go up and down dual drive 111 when sending membrane to seal membrane through sealing device 1 and push down heating heat seal raises the efficiency to what adopt is that the drive of double cylinder improves flexibility, prevents to promote excessively, the utility model discloses a sealing device, with the prior art contrast, can send the membrane heating to go on simultaneously, increase production efficiency practices thrift labour cost.

Preferably, the heat-sealing apparatus 1 includes a film feeding unit 12 for feeding a film, and a heat-sealing unit 11 for heat-sealing the film and a carrier tape together. The component films are sealed on the carrier tape by a heat sealing component 11 matched with a film feeding component 12.

Preferably, the heat sealing assembly 11 includes a heating head 112 for heating the film, a dual lifting and lowering driving device 111 for driving the heating head 112 to lift and lower, and a support plate 113. The heating head 112 is driven by the lifting double-driving device 111 to move downwards for heat sealing.

Preferably, the dual lifting/lowering driving device 111 includes a first lifting/lowering cylinder for driving the heating head 112 to lift and a second lifting/lowering cylinder for driving the heating head 112 and the first lifting/lowering cylinder to lift and lower. First cylinder 1111 is driven to move downwards by second cylinder 1112, and first cylinder 1111 drives heating head 112 to move downwards again, adopts two cylinders to reduce the rigidity, has improved the flexibility.

Preferably, the output direction of the second air cylinder 1112 is set toward the carrier tape conveying device 2. So that the heating head 112 can fit the carrier tape.

Preferably, the support plate 113 is provided with a film guide set 1131; the film feeding group comprises a film feeding reel 121 and a heat sealing film 122, the heat sealing film 122 is wound on the film feeding reel 121, and the heat sealing film 122 extends to the carrier tape conveying device 2 along the film guide group 1131. The film feeding is stably performed by the film guide 1131.

Preferably, the film guide set 1131 includes three guide rods 1132 and a guide block 1133, the three guide rods 1132 are disposed on the support plate 113 along the width and length of the support plate 113 around the dual lift-and-lower driving device 111, the guide block 1133 is disposed on the carrier tape conveying device 2, and a gap is provided between the guide block 1133 and the carrier tape conveying device 2. The film is guided onto the transport table by three guide rods 1132 and then conformed to the carrier tape by guide blocks 1133.

Preferably, one side surface of the guide block 1133 is attached to the film as a guide surface, and the film pressing plate is mounted on the side surface of the guide block 1133 opposite to the guide surface. The film is pressed by the film pressing plate to be attached to the carrier band, so that hot pressing is convenient.

Preferably, the top of the film pressing plate is connected with an adjusting bolt, the top of the side surface of the guide block 1133 opposite to the guide surface is extended with a connecting plate, and the connecting plate is provided with an adjusting threaded hole matched with the adjusting bolt at a position corresponding to the adjusting bolt. The accessible rotates the dynamics of adjusting bolt diaphragm pressure board press mold.

Preferably, the adjusting bolt is rotatably connected with the diaphragm pressing plate through a rotating shaft. So that the diaphragm pressing plate cannot rotate along with the rotation of the adjusting bolt.

Preferably, the sealing assembly 11 further comprises an auxiliary platen for pressing the carrier tape at the output port of the carrier tape feeder 2. The auxiliary pressing plate further presses the film and the carrier tape.

Preferably, the carrier tape conveying device 2 comprises a tape feeding wheel set for conveying the initial carrier tape, and a tape collecting wheel set for collecting the finished carrier tape; a conveying platform 21 arranged between the belt feeding wheel set and the belt collecting wheel set for conveying the carrier belt. Forming a complete set of carrier tape transport modules.

Preferably, the input and output ends of the transport table 21 are provided with an auxiliary input group 22 and an auxiliary output group 23, respectively. The stable feeding and retracting of the tape is performed by the auxiliary input group 22 and the auxiliary output group 23.

Preferably, the auxiliary input group 22 includes a first transfer wheel 222 for transferring the initial carrier tape, a first rotating motor 221 for rotating the first transfer wheel 222, and an auxiliary wheel 223 for assisting the transfer of the carrier tape tangential to an outer edge of the first transfer wheel 222. The first transmission wheel 222 is driven to rotate by the rotation of the first rotating motor 221, the auxiliary wheel 223 is tangent to the first transmission wheel 222 so as to rotate along with the first transmission wheel 222, and the initial carrier tape is placed between the first transmission wheel 222 and the auxiliary wheel 223 to convey the initial carrier tape.

Preferably, the auxiliary output group 23 includes a second transfer wheel 232 that conveys the finished carrier tape 432, a second rotating motor 231 that drives the second transfer wheel to rotate, and a pressing wheel 233 that engages with a surface of the second transfer wheel 232 and presses the finished carrier tape 432. The second transfer wheel 232 is driven to rotate by the rotation of the second rotating motor 231, the auxiliary wheel 223 is tangent to the second transfer wheel 232 to rotate along with the second transfer wheel 232, and the finished product tape 432 is placed between the second transfer wheel 232 and the auxiliary wheel 223 to convey the finished product tape 432.

The utility model discloses a sealing device, start through the whole equipment of controller control, send and touch group through three guide bar 1132 and a guide block 1133 cooperation on sending membrane reel 121 cooperation backup pad 113, make the top that the membrane covered and the carrier band, then drive second cylinder 1112 downstream through first cylinder 1111, second cylinder 1112 redrives heating head 112 downstream and heats the seal carrier band to the membrane, the carrier band after the heat-seal is accomplished is exactly the finished product carrier band, the finished product carrier band rethread is supplementary to be pressed the board and is further with membrane and carrier band compaction, and carry the platform to send and carry out the area of sending to through supplementary input group 22 and supplementary output group 23, and supplementary output group 23 extrusion wheel 233 can make membrane and carrier band glue to be more firm to finished product carrier band secondary extrusion, can send the membrane heating to go on simultaneously, increase production efficiency, and labor cost is saved.

The product form of the present invention is not limited to the drawings and embodiments of the present application, and any person can properly change or modify the product form of the present invention without departing from the scope of the present invention.

Claims

1. A heat sealing device comprises a carrier tape conveying device for conveying a carrier tape, and a packaging driving device for packaging a nickel sheet carrier tape; the method is characterized in that: the heat sealing device comprises a film conveying group for conveying the film and a heat sealing assembly for heating and pressing the film and the carrier tape together; the heat seal assembly comprises a heating head for heating the film and a lifting dual-drive device for driving the heating head to lift.

2. The heat-seal apparatus according to claim 1, wherein: the lifting dual-drive device comprises a first lifting cylinder for driving the heating head to lift, a second lifting cylinder for driving the heating head and the first lifting cylinder to lift, and a supporting plate.

3. A heat-sealing device according to claim 2, wherein: the output direction of the second lifting cylinder is arranged towards the carrier tape conveying device.

4. A heat-sealing device according to claim 2, wherein: the supporting plate is provided with a film guide group; the film feeding group comprises a film feeding reel and a heat sealing film, the heat sealing film is wound on the film feeding reel, and the heat sealing film extends to the carrier tape conveying device along the film guiding group.

5. The heat-seal apparatus according to claim 4, wherein: the film guide group comprises three guide rods and a guide block, the guide rods are arranged on the support plate by bypassing the lifting dual-drive device along the width and the length of the support plate, the guide block is arranged on the carrier tape conveying device, and a gap is formed between the guide block and the carrier tape conveying device.

6. The heat-seal apparatus according to claim 5, wherein: one side face of the guide block is attached to the film to form a guide face, and a film pressing plate is installed on the side face, opposite to the guide face, of the guide block.

7. The heat-seal apparatus according to claim 6, wherein: the top of the membrane pressing plate is connected with an adjusting bolt, a connecting plate extends from the top of the side face of the guide block opposite to the guide face, and an adjusting threaded hole matched with the adjusting bolt is formed in the position, corresponding to the adjusting bolt, of the connecting plate.

8. The heat-seal apparatus according to claim 7, wherein: the adjusting bolt is connected with the membrane pressing plate in a rotating mode.

9. The heat-seal apparatus according to claim 1, wherein: the heat seal assembly also comprises an auxiliary pressing plate which is positioned at the output port of the carrier tape conveying device and used for extruding the carrier tape.

10. The heat-seal apparatus according to claim 1, wherein: the carrier band conveying device comprises a band conveying wheel set for conveying an initial carrier band and a band collecting wheel set for collecting a finished carrier band; a conveying platform arranged between the belt conveying wheel set and the belt collecting wheel set and used for conveying the carrier belt.

11. The heat-sealing device according to claim 10, wherein: and the input end and the output end of the conveying table are respectively provided with an auxiliary input group and an auxiliary output group.

12. The heat-sealing device according to claim 11, wherein: the auxiliary input group comprises a first transmission wheel for transmitting the initial carrier tape, a first rotating motor for driving the first transmission wheel to rotate, and an auxiliary wheel tangent to the outer edge of the first transmission wheel for transmitting the auxiliary carrier tape.

13. The heat-sealing device according to claim 11, wherein: the auxiliary output group comprises a second transmission wheel for transmitting the finished product carrier tape, a second rotating motor for driving the second transmission wheel to rotate, and an extrusion wheel which is attached to the surface of the second transmission wheel and extrudes the finished product carrier tape.