CN216333191U

CN216333191U - Plastic packaging heat sealing device

Info

Publication number: CN216333191U
Application number: CN202121719087.XU
Authority: CN
Inventors: 高超
Original assignee: Xiongxian Lufei Plastic Products Co ltd
Current assignee: Xiongxian Lufei Plastic Products Co ltd
Priority date: 2021-07-27
Filing date: 2021-07-27
Publication date: 2022-04-19
Anticipated expiration: 2031-07-27

Abstract

The utility model discloses a plastic packaging heat-sealing device, which comprises a workbench and a control console, wherein the control console is arranged above the rear end of the workbench, a bracket is arranged below the left end of the workbench, a heat dissipation port is arranged above the left end of the control console, a switch is arranged below the front end of the heat dissipation port, a temperature control table is arranged on the right side of the switch, and a first heat-sealing strip is arranged at the front end of the control console. And the first heat sealing strip is more stable to fix, and the rigidness of processing work is greatly improved.

Description

Plastic packaging heat sealing device

Technical Field

The utility model belongs to the technical field related to industrial machinery, and particularly relates to a plastic packaging heat-sealing device.

Background

The heat sealing machine adopts a heat sealing method to measure parameters such as heat sealing temperature, heat sealing time, heat sealing pressure and the like of plastic film substrates, flexible package composite films, coated paper and other heat sealing composite films. Heat-sealable materials with different melting points, heat stability, flowability and thickness will exhibit different heat-sealable properties, and the sealing process parameters may vary widely. Through the standardized design and the standardized operation, the accurate heat sealing test index can be obtained.

The prior heat sealing machine technology has the following problems: need artifically to push down mobilizable heat-seal strip and carry out the heat-seal when using the air heater, but long-time pushing down the heat-seal strip can waste more manpower on the one hand, thereby the manual heat-seal strip that pushes down is not stable enough and is difficult to the elasticity of control heat-seal strip and leads to the flaw to appear sealing of wrapping bag.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plastic packaging heat-sealing device to solve the problem that the heat-sealing strip needs to be pressed down manually for a long time in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a plastic package heat-sealing device comprises a workbench and a control console, wherein the control console is arranged above the rear end of the workbench, a support is arranged below the left end of the workbench, a heat dissipation port is arranged above the left end of the control console, a switch is arranged below the front end of the heat dissipation port, a temperature control meter is arranged on the right side of the switch, a first heat-sealing strip is arranged at the front end of the control console, a lower pressing rod is arranged above the first heat-sealing strip, a fixing device is arranged behind the right end of the lower pressing rod, a connecting block is arranged at the left end of the first heat-sealing strip, a fixing seat is arranged below the connecting block, a second heat-sealing strip is arranged at the right end of the fixing seat, the fixing device comprises a fixing block, a fixing head, a pull rod, a connecting rod, a limiting block and a spring, a connecting rod is arranged in the middle of the fixing block, a fixing head is arranged at the left end of the connecting rod, and a limiting block is arranged in the middle of the connecting rod, the limiting block right side is provided with a spring, and the spring right side is provided with a draw bar head.

Preferably, the number of the supports is two, the two supports are the same in size and scale, the supports are arranged below the left end and the right end of the workbench, and the supports are connected with the workbench in a welding mode.

Preferably, the number of the fixing seats is two, the two fixing seats are the same in size and scale, and the left end and the right end of the second heat sealing strip are provided with the fixing seats.

Preferably, the two connecting blocks are arranged, the two connecting blocks are the same in size and scale, the connecting blocks are arranged at the left end and the right end of the first heat sealing strip, and the left end and the right end of the lower pressing rod are arranged at the upper ends of the connecting blocks in a welding mode.

Preferably, the number of the heat dissipation ports is two, the two heat dissipation ports are the same in size and scale, and the heat dissipation ports are arranged above the left end and the right end of the console.

Preferably, the fixed block is arranged on the workbench in a welding mode, and the middle of the fixed block penetrates through the fixed head by using a connecting rod and extends out of the other end of the fixed block.

Preferably, the fixing head is in an inclined plane shape, the fixing head is normally positioned below the lower pressing rod, and the lower pressing rod presses downwards to enable the fixing head to retract into the fixing block.

Compared with the prior art, the utility model provides a plastic packaging heat-sealing device, which has the following beneficial effects:

the fixing device is used for fixing the first heat sealing strip pressed downwards, so that the problem that manpower is wasted due to the fact that manual pressing is always carried out is solved, meanwhile, the first heat sealing strip is unstable, the fixing head can be extruded into the fixing block by the pressing rod after the pressing rod presses the first heat sealing strip downwards, the fixing head can be ejected out again and fixed above the pressing rod by the spring after the pressing rod passes through the fixing head and contacts with the second heat sealing strip because of no constraint, the pull rod head fixing head is pulled to retract into the fixing block again after the package is sealed, and then the first heat sealing strip is lifted up.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model without limiting the utility model in which:

FIG. 1 is a schematic structural view of a heat sealing device for plastic packages according to the present invention;

FIG. 2 is a schematic structural view of a fixing block and a connecting rod according to the present invention;

FIG. 3 is a schematic structural view of a stopper and a spring according to the present invention;

in the figure: 1. a support; 2. a fixed seat; 3. connecting blocks; 4. a work table; 5. a switch; 6. a heat dissipation port; 7. a console; 8. a temperature control table; 9. a fixing device; 10. a lower pressure lever; 11. a first heat seal bar; 12. a second heat seal bar; 91. a fixed block; 92. a fixed head; 93. a tie rod head; 94. a connecting rod; 95. a limiting block; 96. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be a fixed connection, a detachable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example one

Referring to fig. 1-3, the present invention provides a technical solution: a plastic package heat-sealing device comprises a workbench 4 and a control console 7, wherein the control console 7 is arranged above the rear end of the workbench 4, a bracket 1 is arranged below the left end of the workbench 4, a heat dissipation port 6 is arranged above the left end of the control console 7, a switch 5 is arranged below the front end of the heat dissipation port 6, a temperature control table 8 is arranged on the right side of the switch 5, a first heat-sealing strip 11 is arranged at the front end of the control console 7, a lower pressure bar 10 is arranged above the first heat-sealing strip 11, a fixing device 9 is arranged behind the right end of the lower pressure bar 10, a connecting block 3 is arranged at the left end of the first heat-sealing strip 11, a fixed seat 2 is arranged below the connecting block 3, a second heat-sealing strip 12 is arranged at the right end of the fixed seat 2, the fixing device 9 comprises a fixed block 91, a fixed head 92, a pull head 93, a connecting rod 94, a limiting block 95 and a spring 96, the connecting rod 94 is arranged in the middle of the fixed block 91, the left end of the connecting rod 94 is provided with the fixed head 92, the middle part of the connecting rod 94 is provided with a limiting block 95, the right side of the limiting block 95 is provided with a spring 96, and the right side of the spring 96 is provided with a pull rod head 93.

Example two

Referring to fig. 1-3, the present invention provides a technical solution: a plastic package heat sealing device is provided, wherein two supports 1 are arranged, the two supports 1 have the same size, the supports 1 are arranged below the left end and the right end of a workbench 4, the supports 1 are connected with the workbench 4 in a welding mode, the two supports 1 jack the workbench 4 to facilitate work, the two fixed seats 2 are arranged, the two fixed seats 2 have the same size, the two fixed seats 2 are arranged at the left end and the right end of a second heat sealing strip 12 and play a role in fixing the second heat sealing strip 12, the two fixed seats 2 are arranged at the left end and the right end of the second heat sealing strip 12, the two connecting blocks 3 are arranged, the two connecting blocks 3 have the same size, the connecting blocks 3 are arranged at the left end and the right end of a first heat sealing strip 11, the left end and the right end of a lower pressure rod 10 are arranged at the upper end of the connecting blocks 3 in a welding mode, the first heat sealing strip 11 can be fixed by the connecting blocks 3, the second lower pressure rod 10 is supported to facilitate the downward pressing and sealing operation, the two heat dissipation ports 6 are arranged, the two heat dissipation ports 6 are the same in size and scale, the heat dissipation ports 6 are arranged above the left end and the right end of the control console 7 to dissipate heat of the control console 7, the fixing block 91 is arranged on the workbench 4 in a welding mode, the middle of the fixing block 91 penetrates through the fixing head 92 by using the connecting rod 94 to extend out from the other end, the welding mode is more stable, the fixing head 92 is in an inclined plane shape, the fixing head 92 is normally positioned below the lower pressing rod 10, the lower pressing rod 10 is pressed downwards to enable the fixing head 92 to retract into the fixing block 91, the fixing head 92 cannot block downward pressing in the downward pressing operation, when the fixing head 92 retracts into the fixing block 91, the connecting rod 94 integrally contracts towards the right spring 96, when no external force exists, the spring 96 moves the connecting rod 94 integrally towards the left by virtue of the limiting block 95, the fixing head 92 is ejected out of the fixing block 91 again, and the downward pressing operation is convenient to fix after being completed.

The working principle and the using process of the utility model are as follows: after the heat sealing device is installed, firstly, a switch 5 is opened, then a temperature control table 8 is used for adjusting proper temperature, a first heat sealing strip 11 and a second heat sealing strip 12 are heated, packages to be sealed are placed above the second heat sealing strip 12, the left end and the right end of the second heat sealing strip 12 are fixed by two fixing seats 2 and cannot move, the second heat sealing strip 12 and a control platform 7 are both arranged above a workbench 4 to support the second heat sealing strip 12, two heat dissipation ports 6 are arranged on the control platform 7 to carry out heat dissipation work, then the second heat sealing strip 12 is fixed and lifted off the ground by using two supports 1 to facilitate operation, after the first heat sealing strip 11 and the second heat sealing strip 12 are heated, the first fixing block 11 and connecting blocks 3 at the two ends are pressed down by pressing a pressing rod 10, the downward pressing rod 10 can firstly contact a fixing head 92 in a fixing device 9, the fixing head 92 is upward in an inclined plane shape, when the pressing rod 10 moves downwards, the fixing head 92 can be squeezed into a fixing block 91, after the lower pressing rod 10 passes through the fixed head 92, the first heat sealing strip 11 and the second heat sealing strip 12 are in contact with each other to seal, at this time, the fixed head 92 can be automatically ejected out through the spring 96 because no obstruction of the lower pressing rod 10 exists, the ejected fixed head 92 prevents the lower pressing rod 10 from moving upwards again above the lower pressing rod 10, the pull rod head 93 can be pulled after the sealing operation is finished, the pull rod head 93 pulls the integral connecting rod 94, the fixed head 92 and the limiting block 95 to move, the fixed head 92 is pulled into the fixed block 91 again, at this time, the lower pressing rod 10 is lifted upwards to enable the first heat sealing strip 11 to move upwards, and after the first heat sealing strip 11 is lifted, the spring 96 of the pull rod head 93 is released to eject the fixed head 92 again through the limiting block 95 to facilitate the next work.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a plastic packaging heat-sealing device, includes workstation (4) and control cabinet (7), its characterized in that: the improved heat-sealing device is characterized in that a control console (7) is arranged above the rear end of the workbench (4), a support (1) is arranged below the left end of the workbench (4), a heat dissipation port (6) is arranged above the left end of the control console (7), a switch (5) is arranged below the front end of the heat dissipation port (6), a temperature control table (8) is arranged on the right side of the switch (5), a first heat sealing strip (11) is arranged at the front end of the control console (7), a lower pressing rod (10) is arranged above the first heat sealing strip (11), a fixing device (9) is arranged behind the right end of the lower pressing rod (10), a connecting block (3) is arranged at the left end of the first heat sealing strip (11), a fixing seat (2) is arranged below the connecting block (3), a second heat sealing strip (12) is arranged at the right end of the fixing seat (2), and the fixing device (9) comprises a fixing block (91), a fixing head (92), Tie rod head (93), connecting rod (94), stopper (95) and spring (96), fixed block (91) middle part is provided with connecting rod (94), connecting rod (94) left end is provided with fixed head (92), connecting rod (94) middle part is provided with stopper (95), stopper (95) right side is provided with spring (96), spring (96) right side is provided with tie rod head (93).

2. A plastic package heat-sealing device as defined in claim 1, wherein: the support (1) is provided with two altogether, two the equal same in size and scale of support (1), both ends below all is provided with support (1) about workstation (4), support (1) are connected through the welded mode with workstation (4).

3. A plastic package heat-sealing device as defined in claim 1, wherein: the two fixing seats (2) are arranged, the two fixing seats (2) are identical in size and scale, and the fixing seats (2) are arranged at the left end and the right end of the second heat sealing strip (12).

4. A plastic package heat-sealing device as defined in claim 1, wherein: the two connecting blocks (3) are arranged, the two connecting blocks (3) are identical in size and scale, the connecting blocks (3) are arranged at the left end and the right end of the first heat sealing strip (11), and the left end and the right end of the lower pressing rod (10) are arranged at the upper ends of the connecting blocks (3) in a welding mode.

5. A plastic package heat-sealing device as defined in claim 1, wherein: the control console is characterized in that two heat dissipation ports (6) are arranged, the two heat dissipation ports (6) are identical in size and scale, and the heat dissipation ports (6) are arranged above the left end and the right end of the control console (7).

6. A plastic package heat-sealing device as defined in claim 1, wherein: the fixing block (91) is arranged on the workbench (4) in a welding mode, and the middle of the fixing block (91) penetrates through the fixing head (92) by using a connecting rod (94) and extends out of the other end.

7. A plastic package heat-sealing device as defined in claim 1, wherein: the fixing head (92) is in an inclined plane shape, the fixing head (92) is normally located below the lower pressing rod (10), and the lower pressing rod (10) can be pressed downwards to enable the fixing head (92) to retract into the fixing block (91).