CN220682897U

CN220682897U - Heat sealing machine

Info

Publication number: CN220682897U
Application number: CN202322404314.5U
Authority: CN
Inventors: 张丽; 金涛; 孙杰
Original assignee: Guangzhou Shangxi Graphic Production Co ltd
Current assignee: Guangzhou Shangxi Graphic Production Co ltd
Priority date: 2023-09-05
Filing date: 2023-09-05
Publication date: 2024-03-29
Anticipated expiration: 2033-09-05

Abstract

The utility model relates to the technical field of hot pressing equipment, and discloses a heat sealing machine, which comprises a workbench, a heat sealing assembly arranged at the top of the workbench and used for sealing, and a base plate arranged at the top of the workbench and used for placing packaging bags, wherein one end of the base plate is provided with an integrating mechanism used for leveling openings of the packaging bags, the integrating mechanism is internally provided with an integrating plate, the integrating plate is provided with a cleaning mechanism used for cleaning openings of the packaging bags, the cleaning mechanism is internally provided with a cleaning part used for cleaning and a driving part used for driving the cleaning part to move, the cleaning part is internally provided with a transmission part and a cleaning block used for transmission, and the driving part is internally provided with a transmission gear and a gear bar which are meshed with each other. According to the utility model, through the cleaning mechanism, the cleaning block can clean the bag opening through autorotation while moving along with the integrated plate at the bag opening of the packaging bag, so that the bag opening is kept clean, and the heat sealing effect on the bag opening is improved.

Description

Heat sealing machine

Technical Field

The utility model relates to the technical field of hot pressing equipment, in particular to a heat sealing machine.

Background

The heat sealing machine is used for heating and closing the product package so as to achieve a sealed state; the heat sealing machine has a wide application range, and the general application is that mask machines such as package sealing, material splicing, product printing and the like and food packaging machines are classified into the heat sealing machines.

The searched application number is 202122988289.0, and discloses a heat sealing mechanism of a heat sealing machine, which comprises a workbench, a support frame, a connecting plate and a heat sealing cutter; the heat sealing knife is connected with the connecting plate through a rotating shaft b; the upper end part of the heat sealing knife is provided with a clamping plate, and two ends of the clamping plate are respectively provided with a sheath; the two ends of the heat sealing knife are sleeved in the sheath, so that the protection effect is achieved; the height of the heat sealing knife is larger than that of the sheath; the heat sealing mechanism of the heat sealing machine has the advantages of simple structure, good safety and simple operation.

This technical scheme is when using, does not set up the clean-up equipment to the sack clearance on it, and the sack is in the packing in-process can remain a large amount of dust and impurity and adhere to in sack department, when carrying out the heat seal, impurity and dust can remain in the closed department of heat seal, lead to the closed department to produce the gap, influence the heat seal effect.

For this purpose, we propose a heat sealer.

Disclosure of Invention

The utility model mainly solves the technical problems existing in the prior art and provides a heat sealing machine.

In order to achieve the above purpose, the utility model adopts the following technical scheme that the heat sealing machine comprises a workbench, a heat sealing component arranged at the top of the workbench and used for sealing, and a base plate arranged at the top of the workbench and used for placing packaging bags, wherein one end of the base plate is provided with an integrating mechanism used for leveling openings of the packaging bags, the integrating mechanism is internally provided with an integrating plate, the integrating plate is provided with a cleaning mechanism used for cleaning openings of the packaging bags, the cleaning mechanism is internally provided with a cleaning part used for cleaning and a driving part used for driving the cleaning part to move, the cleaning part is internally provided with a transmission part and a cleaning block used for transmission, and the driving part is internally provided with a transmission gear and a gear strip which are meshed with each other.

Further, be provided with the notch in the integration board, a plurality of first rotation holes that are linear arrangement are all offered at both ends about the notch inner wall, and the drive part is connecting the bull stick, connects the bull stick rotation and connects in first rotation hole inner wall, and the clearance piece sets up in two upper and lower connection bull sticks relative one end.

Further, limit sliding grooves are formed in one end of the top of the workbench, limit sliding blocks are slidably connected to the two ends in the limit sliding grooves, the integration plate is fixedly connected to the top of the limit sliding blocks, and pull rings for pulling are arranged on the top of the integration plate.

Further, a plurality of second rotation holes which are in linear arrangement are formed in two sides of one end of the integration plate, a rotation rod is rotatably connected to the inner wall of the second rotation hole, a belt pulley used for driving is sleeved on the outer wall of the rotation rod, and driving gears are fixedly connected to the axial positions of the upper rotation rod and the lower rotation rod which are located at two ends, and the two driving gears on the same side are meshed.

Further, the spread groove has been seted up to workstation top one end, and gear strip fixed connection is in the spread groove inner wall, and two drive gears that are located the bottom mesh in the gear strip outer wall.

Further, the rotating rod is close to one end of the connecting rotating rod and is fixedly connected with a first bevel gear in an axial direction, and one end of the connecting rotating rod is fixedly connected with a second bevel gear meshed with the first bevel gear in an axial direction.

Further, the drive portion comprises sliding seat and extension rod, extension rod sliding connection is in the sliding seat inner wall, and second bevel gear fixed connection is in sliding seat top axial, clearance piece fixed connection in extension rod bottom axial position, and sliding seat top inner wall fixedly connected with is used for flexible reset spring, reset spring bottom fixed connection in extension rod top.

Further, an anti-abrasion part is arranged on the outer ring of the cleaning block, and the anti-abrasion part is an annular groove with an arc-shaped outer end of the cross section.

Advantageous effects

The utility model provides a heat sealing machine. The beneficial effects are as follows:

(1) This heat sealing machine, through the clearance mechanism that sets up, when the integration board removed, the dwang on it drove drive gear synchronous motion, and drive gear engagement is on the gear, thereby can drive down through the gear to spin when drive gear removes, drive gear and dwang rotation can drive a plurality of dwang through the belt pulley and rotate in step, the dwang rotation can drive the second bevel gear on the first bevel gear of meshing through the first bevel gear on it and rotate, then drive the clearance piece through connecting the bull stick and rotate, the clearance piece can clear up the sack through the rotation when the integration board is in wrapping bag sack department removal, keep the sack clean, improve the heat sealing effect to the sack.

(2) This heat sealing machine, through the drive division that sets up, when the clearance piece rotates to clear up along with drive division, can drive the extension rod and slide in the sliding seat under reset spring elastic force's effect this moment, drive the clearance piece and remove then, the clearance piece can be laminated more closely with the wrapping bag to improve the cleaning performance to the wrapping bag.

(3) This heat sealing machine through the abrasionproof portion that sets up, the arc design of abrasionproof portion can reduce the frictional force of contact on clearance piece and the wrapping bag to when can avoiding the integrated board to remove, pull the wrapping bag because of frictional force is too big, lead to its fold to appear, influence heat sealing quality.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a partial cross-sectional view of the present utility model;

FIG. 3 is an enlarged view of portion A of FIG. 2 in accordance with the present utility model;

FIG. 4 is a cross-sectional view of a cleaning section in a second embodiment of the present utility model;

fig. 5 is a detailed view of a cleaning block in a third embodiment of the present utility model.

Legend description: 1. a work table; 2. a heat sealing assembly; 3. a backing plate; 4. limiting sliding grooves; 5. a connecting groove; 6. an integrated board; 7. a pull ring; 8. a transmission gear; 9. a belt pulley; 10. a limit sliding block; 11. a gear strip; 12. a rotating lever; 13. a first bevel gear; 14. a second bevel gear; 15. connecting a rotating rod; 16. cleaning the block; 17. a sliding seat; 18. an extension rod; 19. a return spring; 20. and an abrasion-proof part.

Detailed Description

Embodiment one: 1-3, including workstation 1, set up in workstation 1 top be used for sealing the heat seal subassembly 2 and set up in workstation 1 top be used for placing the backing plate 3 to the wrapping bag, backing plate 3 one end is provided with and is used for the integration mechanism to the uncovered level and smooth of wrapping bag, be provided with integration board 6 in the integration mechanism, be provided with on the integration board 6 and be used for the clearance mechanism to wrapping bag sack clearance, be provided with the clearance portion that is used for the clearance and be used for driving the drive portion that clearance portion moved in the clearance mechanism, be provided with drive portion and clearance piece 16 that are used for the transmission in the clearance portion, be provided with intermeshing's drive gear 8 and gear 11 in the drive portion.

Be provided with the notch in the integration board 6, a plurality of first rotation holes that are linear arrangement are all offered at both ends about the notch inner wall, and the drive portion is connecting bull stick 15, connects bull stick 15 rotation and connects in first rotation hole inner wall, and clearance piece 16 sets up in two upper and lower connection bull stick 15 relative one ends.

Spacing spout 4 has been seted up to workstation 1 top one end, and both ends sliding connection has spacing slider 10 in the spacing spout 4, and integration board 6 fixed connection is in spacing slider 10 top, and integration board 6 top is provided with the pull ring 7 that is used for the pulling.

To sum up, when needs level and smooth the wrapping bag sack, put into the backing plate 3 with the wrapping bag, stretch into the notch on the integrated board 6 with the sack in, can drive integrated board 6 through the spacing slider 10 of its lower in spacing spout 4 slip through pull ring 7, drive integrated board 6 synchronous movement then, integrated board 6 can be through notch upper and lower both sides inner wall to the wrapping bag sack level and smooth, make things convenient for heat seal assembly 2 to seal by heat.

A plurality of second rotating holes which are in linear arrangement are formed in two sides of one end of the integrated plate 6, a rotating rod 12 is rotatably connected to the inner wall of the second rotating hole, a belt pulley 9 used for driving is sleeved on the outer wall of the rotating rod 12, and a driving gear 8 is fixedly connected to the axial positions of the upper rotating rod 12 and the lower rotating rod 12 which are located at two ends, and the two driving gears 8 on the same side are meshed.

The connecting groove 5 has been seted up to workstation 1 top one end, and gear strip 11 fixed connection is in connecting groove 5 inner wall, and two drive gears 8 that are located the bottom mesh in gear strip 11 outer wall.

The rotating rod 12 is close to the first bevel gear 13 of connecting bull stick 15 one end axial fixedly connected with, and connecting bull stick 15 one end axial fixedly connected with and first bevel gear 13 engaged with second bevel gear 14.

Through the clearance mechanism who sets up, when integration board 6 removed, the dwang 12 on it drives transmission gear 8 synchronous motion, and transmission gear 8 meshing is on gear strip 11, thereby transmission gear 8 can drive down through gear strip 11 and rotate, transmission gear 8 and dwang 12 rotation can drive a plurality of dwang 12 through belt pulley 9 and rotate in step, dwang 12 rotation can drive the second bevel gear 14 on the first bevel gear 13 of meshing through first bevel gear 13 on it and rotate, then drive clearance piece 16 through connecting bull stick 15 and rotate, clearance piece 16 can clear up the sack through the rotation when moving in wrapping bag sack department along with integration board 6, keep the sack clean, improve the heat seal effect to the sack.

Embodiment two: on the basis of the first embodiment, referring to fig. 4, the transmission part is composed of a sliding seat 17 and an extension rod 18, the extension rod 18 is slidably connected to the inner wall of the sliding seat 17, the second bevel gear 14 is fixedly connected to the top axial direction of the sliding seat 17, the cleaning block 16 is fixedly connected to the bottom axial position of the extension rod 18, the inner wall of the top of the sliding seat 17 is fixedly connected with a return spring 19 for stretching, and the bottom end of the return spring 19 is fixedly connected to the top end of the extension rod 18.

Through the drive portion that sets up, when the clearance piece 16 rotates along with the drive portion and clear up, can drive extension rod 18 at the sliding seat 17 internal sliding under the effect of reset spring 19 elasticity this moment, drive clearance piece 16 and remove then, clearance piece 16 can laminate more closely with the wrapping bag to improve the clearance effect to the wrapping bag.

Embodiment III: on the basis of the first embodiment, referring to fig. 5, an anti-wear part 20 is provided on the outer ring of the cleaning block 16, and the anti-wear part 20 is an annular groove with an arc-shaped outer end of a cross section.

Through the abrasionproof portion 20 that sets up, the arc design of abrasionproof portion 20 can reduce the frictional force of contact on clearance piece 16 and the wrapping bag to when can avoiding the integrated board 6 to remove, pull the wrapping bag because of the frictional force is too big, lead to its fold to appear, influence heat seal quality.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a heat sealing machine, includes workstation (1), sets up in workstation (1) top be used for sealing heat seal subassembly (2) and set up in workstation (1) top be used for backing plate (3) to the wrapping bag place, its characterized in that: the packing bag cleaning device is characterized in that one end of the base plate (3) is provided with an integration mechanism for leveling an opening of the packing bag, an integration plate (6) is arranged in the integration mechanism, a cleaning mechanism for cleaning the opening of the packing bag is arranged on the integration plate (6), a cleaning part for cleaning and a driving part for driving the cleaning part to move are arranged in the cleaning mechanism, a transmission part for transmission and a cleaning block (16) are arranged in the cleaning part, and a transmission gear (8) and a gear bar (11) which are meshed with each other are arranged in the driving part.

2. The heat sealing machine of claim 1, wherein: the integrated plate (6) is internally provided with a notch, the upper end and the lower end of the inner wall of the notch are respectively provided with a plurality of first rotating holes which are in linear arrangement, the transmission part is a connecting rotating rod (15), the connecting rotating rod (15) is rotationally connected to the inner wall of the first rotating holes, and the cleaning block (16) is arranged at the opposite ends of the upper connecting rotating rod (15) and the lower connecting rotating rod (15).

3. The heat sealing machine of claim 2, wherein: limiting sliding grooves (4) are formed in one end of the top of the workbench (1), limiting sliding blocks (10) are slidably connected to the two ends in the limiting sliding grooves (4), the integrating plate (6) is fixedly connected to the top of the limiting sliding blocks (10), and pull rings (7) used for pulling are arranged on the top of the integrating plate (6).

4. A heat sealer as claimed in claim 3 wherein: a plurality of second rotating holes which are in linear arrangement are formed in two sides of one end of the integration plate (6), a rotating rod (12) is connected to the inner wall of each second rotating hole in a rotating mode, a belt pulley (9) used for driving is sleeved on the outer wall of each rotating rod (12), driving gears (8) are fixedly connected to the axial positions of the upper rotating rod (12) and the lower rotating rod (12) which are located at two ends, and the two driving gears (8) on the same side are meshed.

5. The heat sealing machine of claim 4, wherein: a connecting groove (5) is formed in one end of the top of the workbench (1), a gear strip (11) is fixedly connected to the inner wall of the connecting groove (5), and two transmission gears (8) located at the bottom are meshed with the outer wall of the gear strip (11).

6. The heat sealing machine of claim 5, wherein: the rotating rod (12) is close to one end of the connecting rotating rod (15) and is fixedly connected with a first bevel gear (13) in an axial direction, and one end of the connecting rotating rod (15) is fixedly connected with a second bevel gear (14) meshed with the first bevel gear (13) in an axial direction.

7. The heat sealing machine of claim 1, wherein: the transmission part is composed of a sliding seat (17) and an extension rod (18), the extension rod (18) is slidably connected to the inner wall of the sliding seat (17), the second bevel gear (14) is fixedly connected to the top axial direction of the sliding seat (17), the cleaning block (16) is fixedly connected to the bottom axial position of the extension rod (18), the inner wall of the top of the sliding seat (17) is fixedly connected with a return spring (19) used for stretching, and the bottom end of the return spring (19) is fixedly connected to the top end of the extension rod (18).

8. The heat sealing machine of claim 1, wherein: an anti-abrasion part (20) is arranged on the outer ring of the cleaning block (16), and the anti-abrasion part (20) is an arc-shaped annular groove with the outer end of the cross section.