CN210590786U

CN210590786U - Hot pressing complete machine for bubble bag

Info

Publication number: CN210590786U
Application number: CN201920862696.7U
Authority: CN
Inventors: 韦家田
Original assignee: Dongguan Xinbangli Machinery Co Ltd
Current assignee: Dongguan Xinbangli Machinery Co Ltd
Priority date: 2019-06-10
Filing date: 2019-06-10
Publication date: 2020-05-22
Anticipated expiration: 2029-06-10

Abstract

The utility model discloses a hot-pressing complete machine of a bubble bag, which comprises an integral frame, a hot-pressing structure and two conveying structures, wherein the two conveying structures are respectively positioned at two ends of the hot-pressing structure; the hot-pressing structure comprises a plurality of tool rest components. On this bubble bag's hot pressing complete machine, the transport structure that is located both ends passes through the adjustment of adjustment cylinder for the belt axle presses the conveyer belt on the bubble bag, carries the bubble bag steadily, extensively is suitable for on the bubble bag of difference, and in the hot-pressing structure at middle part, adjustment cylinder has adjusted the distance between last blade holder and the lower blade holder, and come control heat seal pressure through atmospheric pressure, overall structure is compact, and degree of automation is high, and the practicality is strong big.

Description

Hot pressing complete machine for bubble bag

Technical Field

The utility model relates to a technical field of bubble bag production especially relates to a hot pressing complete machine of bubble bag.

Background

The air bubble bag is mainly applied to the logistics transportation protection of product buffer packaging, plastic products, metal products, ceramic products, glass products, cosmetic sets and other products needing buffer protection.

On present equipment, when carrying out pressfitting heat-seal with the bubble bag, the interval between last blade holder and the lower blade holder can not carry out automatically regulated, and the heat-seal pressure can't be controlled to when carrying the bubble bag, can not accord with the requirement of multiple bubble bag, it is troublesome to change and adjust.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an aim at: the utility model provides a hot pressing complete machine of this bubble bag, on the hot pressing complete machine of this bubble bag, the transport structure who is located both ends passes through the adjustment of adjustment cylinder, make the belt axle press the conveyer belt on the bubble bag, carry the bubble bag steadily, extensively be suitable for on the bubble bag of difference, and in the hot pressing structure at middle part, the distance between last blade holder and the lower blade holder has been adjusted to the adjustment cylinder, and come control heat seal pressure through atmospheric pressure, compact overall structure, degree of automation is high, therefore, the clothes hanger is strong in practicability.

To achieve the purpose, the utility model adopts the following technical proposal: a hot-pressing complete machine for bubble bags comprises an integral frame, a hot-pressing structure and two conveying structures, wherein the two conveying structures are respectively positioned at two ends of the hot-pressing structure;

the hot pressing structure comprises a plurality of knife rest components, each knife rest component comprises a supporting knife rest, a lower transmission rod, an upper cam, a lower cam, a slide rail, an upper sliding block, a lower sliding block, an adjusting cylinder, an upper knife rest, a lower belt gear and an upper belt gear, wherein the upper transmission rod is connected to the upper end of the supporting knife rest through a bearing, the lower transmission rod is connected to the lower end of the supporting knife rest through a bearing, the upper transmission rod penetrates through the upper cam and is fixedly connected with the upper cam, the lower transmission rod penetrates through the lower cam and is fixedly connected with the lower cam, the fixed end of the adjusting cylinder is connected with the outer contour of the upper cam, the movable end of the adjusting cylinder is connected with the upper knife rest, the lower knife rest is connected with the outer contour of the lower cam, the slide rail is vertically fixed on the supporting knife rest, and the, the lower sliding block is fixed at the end part of the lower tool apron, the upper sliding block and the lower sliding block are both in sliding connection with the sliding rail, the upper belt gear is in key connection with the end part of the upper transmission rod, the lower belt gear is in key connection with the end part of the lower transmission rod, and the upper belt gear is in belt transmission connection with the lower belt gear;

the conveying structure comprises an upper side block, a lower side block, a first belt shaft, a second belt shaft, a first conveying rail, a second conveying rail, an adjusting cylinder, a cylinder frame and an adjusting plate, wherein the upper side block and the lower side block are fixed on the integral frame, the first conveying rail is connected to the upper side block, the second conveying rail is connected to the lower side block, a first conveying belt is arranged on the first conveying rail, a second conveying belt is arranged on the second conveying rail, two ends of the cylinder frame sequentially penetrate through the upper side block and the lower side block and then are connected to the integral frame, a fixed end of the adjusting cylinder is fixed in the middle of the cylinder frame, a movable end of the adjusting cylinder penetrates through the cylinder frame and then is fixedly connected with the adjusting plate, and an adjusting groove is formed in the middle of the upper side block along the vertical direction, the end of the first belt shaft is located in the adjusting groove, the end of the first belt shaft is connected with the adjusting plate, a connecting hole is formed in the middle of the lower side block, the end of the second belt shaft is connected in the connecting hole, the first belt shaft is located on the first conveying belt and in contact with the inner side face of the first conveying belt, and the second belt shaft is located on the second conveying belt and in contact with the inner side face of the second conveying belt.

As a preferred technical scheme, an upper supporting block is arranged on the upper tool apron, the movable end of the adjusting cylinder is hinged to the upper supporting block, a lower supporting block is arranged on the lower tool apron, a driving rod is connected between the lower supporting block and the lower cam, and the driving rod is hinged to the lower supporting block.

As a preferred technical scheme, the tool rest assembly comprises a first servo motor, the first servo motor is fixedly mounted on the supporting tool rest, and the movable end of the first servo motor is in transmission connection with the lower transmission rod.

As a preferred technical scheme, a driven belt pulley is arranged on the lower transmission rod, a driving belt pulley is arranged on the movable end of the first servo motor, and the driving belt pulley is in belt transmission connection with the driven belt pulley.

As a preferable technical solution, the auxiliary device comprises a transition shaft, a first transition gear, a second transition gear and an auxiliary plate, wherein the auxiliary plate is fixed on the support tool rest, the transition shaft penetrates through the auxiliary plate and is connected with the auxiliary plate through a bearing, the first transition gear and the second transition gear are respectively arranged at two ends of the transition shaft, the first transition gear is in belt transmission connection with the driving pulley, and the second transition gear is in belt transmission connection with the driven pulley.

As a preferred technical scheme, the bottom of supporting the knife rest is fixed with the motor cabinet, first servo motor installs on the motor cabinet, first servo motor is located the bottom of supporting the knife rest, first servo motor's stiff end with supporting knife rest fixed connection.

As a preferred technical scheme, the bottom of the supporting tool rest is provided with a second servo motor and a moving rod, the movable end of the second servo motor is in transmission connection with the moving rod, the end part of the moving rod is provided with a moving gear, the whole rack is provided with a moving rack, and the moving gear is meshed with the moving rack.

As a preferred technical scheme, first delivery track includes first driving shaft and first driven shaft, second delivery track includes second driving shaft and second driven shaft, the end bearing of first driving shaft is connected one side of upside piece, the end connection of first driven shaft is in the opposite side of upside piece, the both ends of first conveyer belt are the transmission connection respectively first driving shaft with on the first driven shaft, the end bearing of second driving shaft is connected one side of downside piece, the end connection of second driven shaft is in the opposite side of downside piece, the both ends of second conveyer belt are the transmission connection respectively the second driving shaft with on the second driven shaft.

As a preferred technical scheme, the upside piece is kept away from the one end of first driving shaft is provided with first movable groove along the horizontal direction, be fixed with first locating plate and first regulation belt tension shaft on the upside piece, first regulation belt tension shaft with first locating plate threaded connection, the tip of first regulation belt tension shaft with the end connection of first driven shaft, the downside piece is kept away from the one end of second driving shaft is provided with second movable groove along the horizontal direction, be fixed with second locating plate and second regulation belt tension shaft on the downside piece, the second regulation belt tension shaft with second locating plate threaded connection, the tip of second regulation belt tension shaft with the end connection of second driven shaft.

As a preferred technical scheme, a control box is fixed on one side of the whole rack, a driving motor is arranged in the control box, and the first driving shaft and the second driving shaft are in transmission connection with the control box.

The utility model has the advantages that: the utility model provides a hot pressing complete machine of this bubble bag, on the hot pressing complete machine of this bubble bag, the transport structure who is located both ends passes through the adjustment of adjustment cylinder, make the belt axle press the conveyer belt on the bubble bag, carry the bubble bag steadily, extensively be suitable for on the bubble bag of difference, and in the hot pressing structure at middle part, the distance between last blade holder and the lower blade holder has been adjusted to the adjustment cylinder, and come control heat seal pressure through atmospheric pressure, compact overall structure, degree of automation is high, therefore, the clothes hanger is strong in practicability.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and examples.

FIG. 1 is a schematic view of an overall structure of a hot press for manufacturing a blister pack according to an embodiment;

FIG. 2 is a schematic view of a first structure of a hot-pressing structure according to an embodiment;

FIG. 3 is a second structural diagram of a hot-pressing structure according to an embodiment;

FIG. 4 is a schematic view of the overall structure of a conveying structure according to an embodiment;

FIG. 5 is a first cross-sectional view of a delivery structure according to an embodiment;

fig. 6 is a second cross-sectional view of the delivery structure according to the embodiment.

In fig. 1 to 6:

1. an integral frame; 2. a material rack; 3. a material tray;

4. a hot-pressing structure; 401. supporting the tool rest; 402. a lower transmission rod; 403. a transmission rod is arranged; 404. an upper cam; 405. a lower cam; 406. a slide rail; 407. an upper slide block; 408. a lower slide block; 409. an adjusting cylinder; 410. an upper tool apron; 411. a lower tool apron; 412. an upper support block; 413. a lower support block; 414. a drive rod; 415. a first servo motor; 416. a lower belt gear; 417. an upper belt gear; 418. a driven pulley; 419. a drive pulley; 420. a transition shaft; 421. a first transition gear; 422. a second transition gear; 423. an auxiliary plate; 424. a motor base; 425. a travel bar; 426. a moving gear; 427. feeding a hot knife; 428. a lower hot knife; 429. a second servo motor;

5. a conveying structure; 501. a control box; 502. an upper side block; 503. a lower side block; 504. a first belt shaft; 505. a second belt shaft; 506. adjusting the cylinder; 507. a cylinder frame; 508. a second positioning plate; 509. an adjustment plate; 510. a first conveyor belt; 511. a second conveyor belt; 512. an adjustment groove; 513. a first drive shaft; 514. a first driven shaft; 515. a second driving shaft; 516. a second driven shaft; 517. a first movable slot; 518. a second movable slot; 519. a first adjusting belt tightening and loosening shaft; 520. a second adjusting belt tightening and loosening shaft; 521. a first positioning plate.

Detailed Description

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 6, in the present embodiment, a complete machine for hot pressing a blister pack includes an integral frame 1, a hot pressing structure 4, and two conveying structures 5, where the two conveying structures 5 are respectively located at two ends of the hot pressing structure 4;

the hot-pressing structure 4 comprises a plurality of tool rest assemblies, each tool rest assembly comprises a supporting tool rest 401, a lower transmission rod 402, an upper transmission rod 403, an upper cam 404, a lower cam 405, a slide rail 406, an upper slide block 407, a lower slide block 408, an adjusting cylinder 409, an upper tool apron 410, a lower tool apron 411, a lower belt gear 416 and an upper belt gear 417, the upper transmission rod 403 is in bearing connection with the upper end of the supporting tool rest 401, the lower transmission rod 402 is in bearing connection with the lower end of the supporting tool rest 401, the upper transmission rod 403 penetrates through the upper cam 404 and is fixedly connected with the upper cam 404, the lower transmission rod 402 penetrates through the lower cam 405 and is fixedly connected with the lower cam 405, the fixed end of the adjusting cylinder 409 is connected with the outer contour of the upper cam 404, the movable end of the adjusting cylinder 409 is connected with the upper tool apron 410, and the lower tool apron 411 is connected with the outer contour of the, the slide rail 406 is vertically fixed on the supporting tool rest 401, the upper slide block 407 is fixed at the end of the upper tool apron 410, the lower slide block 408 is fixed at the end of the lower tool apron 411, the upper slide block 407 and the lower slide block 408 are both connected with the slide rail 406 in a sliding manner, the upper belt gear 417 is in key connection with the end of the upper transmission rod 403, the lower belt gear 416 is in key connection with the end of the lower transmission rod 402, and the upper belt gear 417 is in belt transmission connection with the lower belt gear 416;

the conveying structure 5 comprises an upper side block 502, a lower side block 503, a first belt shaft 504, a second belt shaft 505, a first conveying rail, a second conveying rail, an adjusting cylinder 506, a cylinder frame 507 and an adjusting plate 509, wherein the upper side block 502 and the lower side block 503 are fixed on the integral frame 1, the first conveying rail is connected on the upper side block 502, the second conveying rail is connected on the lower side block 503, the first conveying rail is provided with a first conveying belt 510, the second conveying rail is provided with a second conveying belt 511, two ends of the cylinder frame 507 are sequentially connected on the integral frame 1 after penetrating through the upper side block 502 and the lower side block 503, the fixed end of the adjusting cylinder 506 is fixed in the middle of the cylinder frame 507, and the movable end of the adjusting cylinder 506 is fixedly connected with the adjusting plate 509 after penetrating through the cylinder frame 507, the middle part of the upper side block 502 is provided with an adjusting groove 512 along the vertical direction, the end part of the first belt shaft 504 is positioned in the adjusting groove 512, the end part of the first belt shaft 504 is connected with the adjusting plate 509, the middle part of the lower side block 503 is provided with a connecting hole, the end part of the second belt shaft 505 is connected in the connecting hole, the first belt shaft 504 is positioned on the first conveyer belt 510 and is contacted with the inner side surface of the first conveyer belt 510, and the second belt shaft 505 is positioned on the second conveyer belt 511 and is contacted with the inner side surface of the second conveyer belt 511.

Under the action of the upper cam 404 and the lower cam 405, the upper hot knife 427 on the upper knife holder 410 and the lower hot knife 428 on the lower knife holder 411 are controlled to respectively press bubble bags from the upper direction and the lower direction, and because the sizes of different bubble bags are different, the required gaps between the hot knives are correspondingly different, so that the distance between the upper knife holder 410 and the upper cam 404 is controlled by using the adjusting cylinder 409, and because the distance between the upper transmission rod 403 and the lower transmission rod 402 is kept unchanged, the distance between the upper knife holder 410 and the lower knife holder 411 is changed, thereby adapting to different bubble bags.

The adjusting cylinder 409 can lift the upper tool apron 410 together with the upper hot knife 427 in a shutdown state, and can adjust the pressure of air pressure to support the heat sealing pressure.

Due to the existence of the slide rail 406 in the vertical direction, the upper tool apron 410 and the lower tool apron 411 must keep moving in the vertical direction when sliding relatively between the slide rail 406 and the slider, which results in the upper hot knife 427 on the upper tool apron 410 and the lower hot knife 428 on the lower tool apron 411 pressing the blister pack.

The upper transmission lever 403 serving as a transmission power controls the upper cam 404 to rotate, so that the upper blade holder 410 reciprocates in the vertical direction, and likewise, the lower transmission lever 402 controls the lower cam 405 to rotate, so that the lower blade holder 411 reciprocates in the vertical direction.

Specifically, the first conveyor belt 510 and the second conveyor belt 511 are both belts, blister packs are placed between the first conveyor track and the second track, the first conveyor belt 510 and the second conveyor belt 511 are used for simultaneously conveying the blister packs in a clamping manner above and below, when facing blister packs with different product sizes, the adjusting cylinder 506 starts to work, the adjusting plate 509 is controlled to move in the vertical direction, the adjusting plate 509 drives the first belt shaft 504 to move up and down, the first belt shaft 504 is pressed at the bottom of the inner side of the first conveyor belt 510, the first conveyor belt 510 is forced to cling to the upper surface of the blister packs, meanwhile, the second belt shaft 505 is stabilized on the second conveyor track, the second conveyor belt 511 is jacked up from the top of the inner side by the second belt shaft 505, and the blister packs are supported, the first conveyer belt 510 and the second conveyer belt 511 in the upper and lower directions convey the blister pack.

The second belt shaft 505 is a fixed belt shaft, and the first belt shaft 504 is a shaft for pressing the bubble material in an up-and-down adjustable manner, so that the thick and thin bubble material can be automatically clamped without slipping, and the length of the bag is the same. When the material is penetrated, the adjusting cylinder 506 lifts the belt, so that the material is conveniently penetrated.

In this embodiment, the upper tool holder 410 is provided with an upper supporting block 412, the movable end of the adjusting cylinder 409 is hinged to the upper supporting block 412, the lower tool holder 411 is provided with a lower supporting block 413, a driving rod 414 is connected between the lower supporting block 413 and the lower cam 405, and the driving rod 414 is hinged to the lower supporting block 413.

Through the action of the upper supporting block 412 and the lower supporting block 413, the upper tool apron 410 and the lower tool apron 411 move along the up-down direction of the slide rail 406, so as to control the distance between the hot blades.

In this embodiment, the tool post assembly includes a first servo motor 415, the first servo motor 415 is fixedly mounted on the supporting tool post 401, and a movable end of the first servo motor 415 is in transmission connection with the lower transmission rod 402.

The power source is the first servo motor 415, when the first servo motor 415 works, the first servo motor firstly transmits power to the lower transmission rod 402, and when the lower transmission rod 402 rotates, the upper belt gear 417 is connected with the lower belt gear 416 through a section of belt, so that the upper transmission rod 403 rotates along with the lower transmission rod 402.

The first servo motor 415 rotates forward and backward, passes through the upper cam 404 and the lower cam 405, and presses, heat-seals, flattens and seals the blister pack in the up-down direction.

In this embodiment, the lower driving rod 402 is provided with a driven pulley 418, the movable end of the first servo motor 415 is provided with a driving pulley 419, and the driving pulley 419 is in belt driving connection with the driven pulley 418.

When the first servo motor 415 is operated, the driving pulley 419 connected to the movable end of the first servo motor 415 starts to rotate, and the driven pulley 418 rotates along with the belt, so as to transmit power to the lower driving rod 402.

In this embodiment, the auxiliary tool comprises a transition shaft 420, a first transition gear 421, a second transition gear 422 and an auxiliary plate 423, the auxiliary plate 423 is fixed on the supporting tool holder 401, the transition shaft 420 penetrates through the auxiliary plate 423 and is in bearing connection with the auxiliary plate 423, the first transition gear 421 and the second transition gear 422 are respectively arranged at two ends of the transition shaft 420, the first transition gear 421 is in belt transmission connection with the driving pulley 419, and the second transition gear 422 is in belt transmission connection with the driven pulley 418.

Since the rotating speed of the first servo motor 415 as a power needs to be adjusted to meet the pressing frequency in the bag making process, the transmission between the first transition gear 421 and the second transition gear 422 and the connection of the transition shaft 420 are set for speed reduction adjustment.

In this embodiment, a motor base 424 is fixed to the bottom of the supporting tool holder 401, the first servo motor 415 is installed on the motor base 424, the first servo motor 415 is located at the bottom of the supporting tool holder 401, and a fixed end of the first servo motor 415 is fixedly connected to the supporting tool holder 401.

The first servo motor 415 is designed at the bottom of the supporting tool rest 401, so that the influence of human errors on the first servo motor 415 can be reduced, and the whole appearance can be more attractive.

In this embodiment, a second servo motor 429 and a moving rod 425 are disposed at the bottom of the supporting tool rest 401, a movable end of the second servo motor 429 is in transmission connection with the moving rod 425, a moving gear 426 is disposed at an end of the moving rod 425, a moving rack is disposed on the integral machine frame 1, and the moving gear 426 is engaged with the moving rack.

Specifically, the knife rest assemblies have six groups, and the second servo motor 429 drives the moving rod 425 to move according to the color code viewed by the electric eye signal, so that the moving gear 426 rotates on the moving rack, thereby controlling the position of the knife rest assembly relative to the integral rack 1 to change, and meeting the production requirement of the bubble bag.

In this embodiment, the first conveying track includes a first driving shaft 513 and a first driven shaft 514, the second conveying track includes a second driving shaft 515 and a second driven shaft 516, an end bearing of the first driving shaft 513 is connected to one side of the upper block 502, an end bearing of the first driven shaft 514 is connected to the other side of the upper block 502, two ends of the first conveying belt 510 are respectively connected to the first driving shaft 513 and the first driven shaft 514 in a transmission manner, an end bearing of the second driving shaft 515 is connected to one side of the lower block 503, an end bearing of the second driven shaft 516 is connected to the other side of the lower block 503, and two ends of the second conveying belt 511 are respectively connected to the second driving shaft 515 and the second driven shaft 516 in a transmission manner.

The transmission movement of the first conveyor belt 510 is operated by means of the first driving shaft 513 as a power end, while the first driven shaft 514 as a driven shaft will support the first conveyor belt 510; the transmission movement of the second conveyor 511 is operated by means of the second driving shaft 515 as a power end, and the second driven shaft 516 as a driven shaft will support the second conveyor 511.

In this embodiment, a first movable groove 517 is disposed at one end of the upper block 502 far away from the first driving shaft 513 along a horizontal direction, a first positioning plate 521 and a first adjusting belt tightening/loosening shaft 519 are fixed on the upper block 502, the first adjusting belt tightening/loosening shaft 519 is in threaded connection with the first positioning plate 521, an end of the first adjusting belt tightening/loosening shaft 519 is connected with an end of the first driven shaft 514, a second movable groove 518 is disposed at one end of the lower block 503 far away from the second driving shaft 515 along the horizontal direction, a second positioning plate 508 and a second adjusting belt tightening/loosening shaft 520 are fixed on the lower block 503, the second adjusting belt tightening/loosening shaft 520 is in threaded connection with the second positioning plate 508, and an end of the second adjusting belt tightening/loosening shaft 520 is connected with an end of the second driven shaft 516.

In order to secure the tight state of the first conveyor belt 510 and the second conveyor belt 511, the horizontal position of the first driven shaft 514 is controlled by turning the first adjusting belt tightening/loosening shaft 519 to pull the first conveyor belt 510 to the tight state, and similarly, the horizontal position of the second driven shaft 516 is controlled by turning the second adjusting belt tightening/loosening shaft 520 to pull the second conveyor belt 511 to the tight state.

The length of the bag is controlled by a servo motor, the first driving shaft 513 and the second driving shaft 515 are driven by gears to rotate, and the belt is driven by a belt to adjust the belt tightening and loosening shaft.

In this embodiment, a control box 501 is fixed to one side of the whole rack 1, a driving motor is arranged in the control box 501, and the first driving shaft 513 and the second driving shaft 515 are in transmission connection with the control box 501.

The driving motor is installed in the control box 501, and the driving motor is used as an initial power source to transmit power to the first driving shaft 513 and the second driving shaft 515, respectively, so that the first driving shaft 513 and the second driving shaft 515 are used as power shafts to transmit the bubble bags.

Specifically, the integral rack 1 is further provided with a material rack 2 and a material tray 3 for feeding materials.

It should be noted that the above embodiments are only preferred embodiments of the present invention and the technical principles applied, and any changes or substitutions which can be easily conceived by those skilled in the art within the technical scope of the present invention are covered by the protection scope of the present invention.

Claims

1. The hot-pressing complete machine for the bubble bags is characterized by comprising an integral frame, a hot-pressing structure and two conveying structures, wherein the two conveying structures are respectively positioned at two ends of the hot-pressing structure;

2. The hot press complete machine for bubble bags according to claim 1, wherein the upper knife holder is provided with an upper support block, the movable end of the adjusting cylinder is hinged with the upper support block, the lower knife holder is provided with a lower support block, a driving rod is connected between the lower support block and the lower cam, and the driving rod is hinged with the lower support block.

3. The hot press complete machine for bubble bags according to claim 1, wherein the tool rest assembly comprises a first servo motor, the first servo motor is fixedly mounted on the support tool rest, and the movable end of the first servo motor is in transmission connection with the lower transmission rod.

4. The hot press complete machine for bubble bags according to claim 3, wherein the lower transmission rod is provided with a driven pulley, the movable end of the first servo motor is provided with a driving pulley, and the driving pulley is in belt transmission connection with the driven pulley.

5. The hot press complete machine for bubble bags according to claim 4, comprising a transition shaft, a first transition gear, a second transition gear and an auxiliary plate, wherein the auxiliary plate is fixed on the supporting tool rest, the transition shaft penetrates through the auxiliary plate and is connected with the auxiliary plate through a bearing, the first transition gear and the second transition gear are respectively arranged at two ends of the transition shaft, the first transition gear is in belt transmission connection with the driving pulley, and the second transition gear is in belt transmission connection with the driven pulley.

6. The hot press complete machine for bubble bags according to claim 3, wherein a motor base is fixed at the bottom of the supporting tool rest, the first servo motor is mounted on the motor base, the first servo motor is located at the bottom of the supporting tool rest, and a fixed end of the first servo motor is fixedly connected with the supporting tool rest.

7. The hot press complete machine for the bubble bags according to claim 1, wherein a second servo motor and a moving rod are arranged at the bottom of the supporting tool rest, the movable end of the second servo motor is in transmission connection with the moving rod, a moving gear is arranged at the end part of the moving rod, a moving rack is arranged on the integral machine frame, and the moving gear is meshed with the moving rack.

8. The hot press complete machine for bubble bags according to claim 1, wherein the first conveying track comprises a first driving shaft and a first driven shaft, the second conveying track comprises a second driving shaft and a second driven shaft, an end bearing of the first driving shaft is connected to one side of the upper side block, an end of the first driven shaft is connected to the other side of the upper side block, two ends of the first conveying belt are respectively in transmission connection with the first driving shaft and the first driven shaft, an end bearing of the second driving shaft is connected to one side of the lower side block, an end of the second driven shaft is connected to the other side of the lower side block, and two ends of the second conveying belt are respectively in transmission connection with the second driving shaft and the second driven shaft.

9. The hot press complete machine for the bubble bags according to claim 8, wherein a first movable groove is horizontally arranged at one end of the upper side block away from the first driving shaft, a first positioning plate and a first adjusting belt tightening and loosening shaft are fixed on the upper side block, the first adjusting belt tightening and loosening shaft is in threaded connection with the first positioning plate, the end portion of the first adjusting belt tightening and loosening shaft is connected with the end portion of the first driven shaft, a second movable groove is horizontally arranged at one end of the lower side block away from the second driving shaft, a second positioning plate and a second adjusting belt tightening and loosening shaft are fixed on the lower side block, the second adjusting belt tightening and loosening shaft is in threaded connection with the second positioning plate, and the end portion of the second adjusting belt tightening and loosening shaft is connected with the end portion of the second driven shaft.

10. The hot press complete machine for the bubble bags according to claim 9, wherein a control box is fixed on one side of the whole machine frame, a driving motor is arranged in the control box, and the first driving shaft and the second driving shaft are in transmission connection with the control box.