CN213261394U - Heat seal device is used in valve bag production - Google Patents
Heat seal device is used in valve bag production Download PDFInfo
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- CN213261394U CN213261394U CN202021559962.8U CN202021559962U CN213261394U CN 213261394 U CN213261394 U CN 213261394U CN 202021559962 U CN202021559962 U CN 202021559962U CN 213261394 U CN213261394 U CN 213261394U
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Abstract
The utility model belongs to valve bag production facility field especially is a valve bag production is with heat sealing device, including the frame, the inboard of frame is provided with the conveyer belt, and the upper end of conveyer belt is provided with the fastener, and frame top one side is provided with the preheating cabinet, and the top of preheating cabinet is provided with the recess, and the inside fan that is provided with of recess, the inner wall both sides of preheating cabinet are provided with the connecting block, and one side of connecting block is provided with the heating pipe, and the inside solenoid that is provided with of heating pipe, preheating cabinet one side are provided with the heat sealing device, and the top of heat sealing device is provided with the. The utility model discloses a set up the preheating cabinet, can realize carrying out preliminary preheating treatment to the valve bag, improve the heat seal effect of heat seal device, through setting up heat seal device, fastener, the fastener can be used to the spacing of the many quantities of valve bag to stack, and the heat seal device can not need the operation of artifical heat seal, can the accurate control course of working, improves product quality and productivity.
Description
Technical Field
The utility model relates to a valve bag production facility field specifically is a heat sealing device is used in valve bag production.
Background
The self-sealing bag is a pressing-fit packaging bag capable of being automatically sealed, a compact bag, a keel belt, a zipper bag and the like are common, the self-sealing bag is formed by polyethylene and high-pressure linear polyethylene through film blowing, a heat cutting machine is used for making the bag, a supporting plastic bag capable of being repeatedly sealed is provided, common materials comprise PE/PO/EVA (polyethylene/ethylene vinyl acetate), a multilayer zipper and the like, the self-sealing bag produced by a heat sealing device can be used for packaging inside and outside of various small articles (ornaments, small hardware and toys), the self-sealing bag produced by food-grade raw materials can be used for storing various small ornaments, tea, marine products and the like, and the self-sealing bag is moisture-proof, anti-tainting, insect-proof; the self-sealing bag can also be used for packaging clothes and other daily articles, has wide application, and directly influences the quality of the self-sealing bag due to the heat sealing speed and the quality in the production process of the self-sealing bag, so that the research and the development of heat sealing devices of the self-sealing bag are paid more and more attention by researchers. .
The existing self-sealing bag heat sealing device has the following problems:
1. the existing heat sealing device has no structure setting for preheating the valve bag in advance when the valve bag is subjected to heat sealing, and the heat sealing temperature is not stable during the heat sealing operation of the valve bag, so that the produced valve bag has poor quality and is easy to be separated, and the valve bag after heat sealing generates too many defective products.
2. When traditional valve bag carries out the heat seal, need be in the same place a plurality of valve bags stack, use the heat seal device to heat the heat seal through the manual work, carry out the valve bag heat seal to personnel's manual work, it is lower to have reduced machining efficiency, and the heat seal device causes staff's health injury easily, is unfavorable for the demand of current situation production
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art, the utility model provides a heat sealing device is used in valve bag production has solved artifical heat sealing inefficiency, the unstable problem of heat sealing device.
In order to achieve the above object, the utility model provides a following technical scheme: a heat sealing device for producing a self-sealing bag comprises a base, wherein a conveyor belt is arranged on the inner side of the base, a clamping piece is arranged at the upper end of the conveyor belt, a preheating box is arranged on one side above the base, a groove is formed above the preheating box, a fan is arranged in the groove, connecting blocks are arranged on two sides of the inner wall of the preheating box, a heating pipe is arranged on one side of each connecting block, an electromagnetic coil is arranged in each heating pipe, a heat sealing device is arranged on one side of the preheating box, a power supply is arranged above the heat sealing device, a telescopic rod is arranged on the inner wall below the heat sealing device, a heat sealing base is arranged at the lower end of the telescopic rod, fixing shafts are arranged on two sides of the heat sealing base, a sliding groove is arranged on one side of each fixing, the lower extreme of spring is provided with the clamp plate, the inside first perforation, the second perforation that is provided with of clamp plate, the frame is close to conveyer belt one side below and is provided with receipts feed bin.
As an optimal technical scheme of the utility model, frame formula structure as an organic whole, the outer interval of conveyer belt and the interior interval looks adaptation of frame, conveyer belt and frame sliding connection, the fastener vertically is two sets of, the fastener transversely is a plurality of groups, fastener conveyer belt fixed connection.
As a preferred technical scheme of the utility model, preheating cabinet both ends and frame fixed connection, two sets of recesses have been seted up to the preheating cabinet top, the outer width size of fan and the interior width size looks adaptation of recess, fan and recess fixed connection, the quantity of connecting block is two sets of, connecting block and preheating cabinet inner wall welding, heating pipe and connecting block fixed connection, solenoid is the screw thread form, the even internal surface of winding heating pipe of solenoid.
As a preferred technical scheme of the utility model, heat seal device both sides and frame fixed connection, heat seal device bottom is passed through telescopic link and heat seal base fixed connection, the quantity of fixed axle is two sets of, fixed axle and heat seal base both sides fixed connection, the outer width size of fixed axle and the interior width size phase-match of spout, fixed axle and spout sliding connection.
As an optimized technical scheme of the utility model, the quantity of spring is two sets of, the heat seal base passes through spring and clamp plate fixed connection.
As a preferred technical scheme of the utility model, the upper end fixed connection of power and heat sealing device, the quantity of heat conduction needle is four groups, heat conduction needle and heat sealing base fixed connection, heat conduction needle and power electric connection, the external diameter size looks adaptation of first fenestrate internal diameter size and heat conduction needle, first perforation and heat conduction needle swing joint.
As an optimal technical scheme of the utility model, the fenestrate quantity of second is two sets of, the outer diameter size looks adaptation of the fenestrate internal diameter size of second and fastener, first perforation and fastener swing joint.
As the utility model discloses a preferred technical scheme, receive the feed bin and offer in conveyer belt one side below, receive feed bin and frame fixed connection.
Compared with the prior art, the utility model provides a heat seal device is used in valve bag production possesses following beneficial effect:
1. this heat sealing device is used in valve bag production, through setting up the preheating cabinet, the heating pipe passes through solenoid heating and heaies up, and the fan blows to the heating pipe, makes on the heat distribution on the heating pipe valve bag, can realize carrying out preliminary preheating to valve bag, improves heat sealing device heat seal effect.
2. This heat sealing device is used in valve bag production, through setting up heat sealing device, fastener, the user can carry out most volume stack of valve bag through fastener on the conveyer belt, and the valve bag that the conveyer belt will stack is carried to the clamp plate below, through flexible empty control heat seal base decline, heats the heat conduction needle and carries out the heat seal of valve bag, need not the manual processing operation, has improved automatic heat seal setting, improves product quality and productivity.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the present invention;
fig. 3 is a schematic structural diagram of the present invention.
In the figure: 1. a machine base; 2. a conveyor belt; 3. a fastener; 4. a preheating box; 5. a groove; 6. a fan; 7. Connecting blocks; 8. heating a tube; 9. an electromagnetic coil; 10. a heat seal device; 11. a power source; 12. a telescopic rod; 13. heat-sealing the base; 14. a fixed seat; 15. a chute; 16. a spring; 17. a heat conducting pin; 18. pressing a plate; 19. a first perforation; 20. a second perforation; 21. a material receiving bin.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, in the present embodiment: a heat sealing device for producing a self-sealing bag comprises a base 1, wherein a conveyor belt 2 is arranged on the inner side of the base 1, a clamping piece 3 is arranged at the upper end of the conveyor belt 2, a preheating box 4 is arranged on one side above the base 1, a groove 5 is arranged above the preheating box 4, a fan 6 is arranged inside the groove 5, connecting blocks 7 are arranged on two sides of the inner wall of the preheating box 4, a heating pipe 8 is arranged on one side of each connecting block 7, an electromagnetic coil 9 is arranged inside the heating pipe 8, a heat sealing device 10 is arranged on one side of the preheating box 4, a power supply 11 is arranged above the heat sealing device 10, a telescopic rod 12 is arranged on the inner wall below the heat sealing device 10, a heat sealing base 13 is arranged at the lower end of the telescopic rod 12, fixing shafts 14 are arranged on two sides of the heat sealing base 13, a sliding groove, the lower end of the spring 16 is provided with a pressing plate 18, a first perforation 19 and a second perforation 20 are arranged inside the pressing plate 18, and a material receiving bin 21 is arranged below one side of the machine base 1 close to the conveyor belt 2.
In the embodiment, the base 1 is of an integrated structure, the outer spacing of the conveyor belt 2 is matched with the inner spacing of the base 1, the conveyor belt 2 is connected with the base 1 in a sliding manner and used for conveying the self-sealing bags for processing, the clamping pieces 3 are longitudinally divided into two groups, the clamping pieces 3 are transversely divided into a plurality of groups, and the conveyor belt 2 of the clamping pieces 3 are fixedly connected to realize the spacing stacking of the self-sealing bags in a large number; two ends of a preheating box 4 are fixedly connected with a machine base 1 and used for stabilizing the structural position of the preheating box 4, two groups of grooves 5 are formed above the preheating box 4, the outer width dimension of each fan 6 is matched with the inner width dimension of each groove 5, each fan 6 is fixedly connected with each groove 5, each groove 5 is used for air circulation and provides air circulation for blowing of the fans 6, the number of connecting blocks 7 is two, the connecting blocks 7 are welded with the inner wall of the preheating box 4, the heating pipes 8 are fixedly connected with the connecting blocks 7 and used for stabilizing the positions of the heating pipes 8, each electromagnetic coil 9 is in a threaded shape, each electromagnetic coil 9 is uniformly wound on the inner surface of each heating pipe 8 and used for rapidly heating the heating pipes 8, and preheating of the self; the two sides of the heat sealing device 10 are fixedly connected with the base 1 and used for stabilizing the position of the heat sealing device 10, the bottom of the heat sealing device 10 is fixedly connected with a heat sealing base 13 through an expansion rod 12 and used for controlling the heat sealing base 13 to do expansion movement by the expansion rod 12, the number of the fixed shafts 14 is two, the fixed shafts 14 are fixedly connected with the two sides of the heat sealing base 13 and used for fixing the heat sealing base 13, the outer width size of the fixed shafts 14 is matched with the inner width size of the sliding grooves 15, and the fixed shafts 14 are in sliding connection with the sliding grooves 15 to provide convenience for moving the heat sealing; the number of the springs 16 is two, and the heat seal base 13 is fixedly connected with the pressing plate 18 through the springs, so that the pressing stability of the pressing plate 18 and the reset after pressing are improved; the power supply 11 is fixedly connected with the upper end of the heat sealing device 10 and used for stabilizing the position of the power supply 11, the number of the heat conducting needles 17 is four, the heat conducting needles 17 are fixedly connected with the heat sealing base 13, the heat conducting needles 17 are electrically connected with the power supply 11 and used for realizing the power-on heating of the power supply 11, the inner diameter size of the first through hole 19 is matched with the outer diameter size of the heat conducting needles 17, the first through hole 19 is movably connected with the heat conducting needles 17 and used for the insertion stability of the heat conducting needles 17, the number of the second through holes 20 is two, the inner diameter size of the second through hole 20 is matched with the outer diameter size of the clamping piece 3, and the first through hole 20 is movably connected with the clamping piece 3 and used for reinforcing a self-; receive feed bin 21 and set up in 2 one sides below of conveyer belt, receive feed bin 21 and frame 1 fixed connection, the valve bag after convenient heat seal processing is collected, does not need artifical long-term waiting to receive the material.
The utility model discloses a theory of operation and use flow: the user, at first with the valve bag with the fastener 3 external diameter assorted through-hole stack on the fastener 3, will stack the valve bag through the conveyer belt 2 and transport to the preheating cabinet 4 below, heat up the heating pipe 8 through the electromagnetic coil 9, the fan 6 blows to the heating pipe 8, make the heat on the heating pipe 8 distribute to the valve bag, can realize carrying on preliminary preheating treatment to the valve bag, improve the heat-seal effect of the heat-seal device 10, then the conveyer belt 2 transports the valve bag that has been preheated and places under the heat-seal device 10, through the power 11 conductive heating heat-conducting needle 17, control the telescopic link 12 to carry on the pushing down of the heat-seal base 13, through the fixed axle 14 connected on both sides of the heat-seal base 13, can realize sliding with the spout 15 on both sides of the heat-seal device 10, reduce the friction of the movement of the telescopic link 12, because the second perforation 20 set up on the, can improve the stability before the valve bag heat seal, pass first perforation 19 through heat conduction needle 17 and carry out to overlapping valve bag impale the heat seal subsequently, through spring 16 both ends respectively with heat seal base 13, clamp plate 18 fixed connection, can be to after the heat seal of some regional valve bag, spring 16 can order about clamp plate 18 and resume to the initial position, make things convenient for next regional valve bag to carry out the heat seal, consequently can embody and locate heat seal device 10 and need not manual processing operation, can the automatic heat seal device 10 of accurate control course of working to this improves the quality and the productivity of product, to the valve bag that the heat seal was accomplished at last, when transmitting to the one end bottom of frame 1 through conveyer belt 2, through the action of gravity, the valve bag can fall into receipts feed bin 21 automatically, artificial labour has effectively been alleviateed.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a heat seal device is used in valve bag production, includes frame (1), its characterized in that: the machine is characterized in that a conveyor belt (2) is arranged on the inner side of the machine base (1), a clamping piece (3) is arranged at the upper end of the conveyor belt (2), a preheating box (4) is arranged on one side of the upper portion of the machine base (1), a groove (5) is arranged on the upper portion of the preheating box (4), a fan (6) is arranged inside the groove (5), connecting blocks (7) are arranged on two sides of the inner wall of the preheating box (4), a heating pipe (8) is arranged on one side of each connecting block (7), an electromagnetic coil (9) is arranged inside each heating pipe (8), a heat sealing device (10) is arranged on one side of the preheating box (4), a power supply (11) is arranged above each heat sealing device (10), an expansion rod (12) is arranged on the inner wall below the heat sealing device (10), a heat sealing base (13) is, one side that fixed axle (14) is close to heat sealing device (10) is provided with spout (15), the lower both sides of fixed axle (14) are provided with spring (16), one side that spring (16) are close to fixed axle (14) is provided with heat conduction needle (17), the lower extreme of spring (16) is provided with clamp plate (18), clamp plate (18) inside is provided with first perforation (19), second perforation (20), frame (1) is close to conveyer belt (2) one side below and is provided with receipts feed bin (21).
2. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: frame (1) formula structure as an organic whole, the outer interval of conveyer belt (2) and the interior interval looks adaptation of frame (1), conveyer belt (2) and frame (1) sliding connection, fastener (3) vertically are two sets of, fastener (3) transversely are a plurality of groups, fastener (3) conveyer belt (2) fixed connection.
3. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: preheating cabinet (4) both ends and frame (1) fixed connection, two sets of recess (5) have been seted up to preheating cabinet (4) top, the outer width dimension of fan (6) and the interior width dimension looks adaptation of recess (5), fan (6) and recess (5) fixed connection, the quantity of connecting block (7) is two sets of, connecting block (7) and preheating cabinet (4) inner wall welding, heating pipe (8) and connecting block (7) fixed connection, solenoid (9) are the screw thread form, the internal surface of heating pipe (8) is evenly twined in solenoid (9).
4. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: the heat sealing device is characterized in that two sides of the heat sealing device (10) are fixedly connected with the base (1), the bottom of the heat sealing device (10) is fixedly connected with the heat sealing base (13) through telescopic rods (12), the number of the fixed shafts (14) is two, the fixed shafts (14) are fixedly connected with two sides of the heat sealing base (13), the outer width size of each fixed shaft (14) is matched with the inner width size of the sliding groove (15), and the fixed shafts (14) are slidably connected with the sliding grooves (15).
5. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: the number of the springs (16) is two, and the heat seal base (13) is fixedly connected with the pressing plate (18) through the springs.
6. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: the heat sealing device is characterized in that the power supply (11) is fixedly connected with the upper end of the heat sealing device (10), the number of the heat conducting needles (17) is four, the heat conducting needles (17) are fixedly connected with the heat sealing base (13), the heat conducting needles (17) are electrically connected with the power supply (11), the inner diameter of the first through hole (19) is matched with the outer diameter of the heat conducting needles (17), and the first through hole (19) is movably connected with the heat conducting needles (17).
7. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: the number of the second through holes (20) is two, the inner diameter of the second through holes (20) is matched with the outer diameter of the clamping piece (3), and the first through holes (19) are movably connected with the clamping piece (3).
8. The heat sealing apparatus for producing a self-sealing bag according to claim 1, wherein: the collecting bin (21) is arranged below one side of the conveyor belt (2), and the collecting bin (21) is fixedly connected with the machine base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559962.8U CN213261394U (en) | 2020-07-31 | 2020-07-31 | Heat seal device is used in valve bag production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021559962.8U CN213261394U (en) | 2020-07-31 | 2020-07-31 | Heat seal device is used in valve bag production |
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| Publication Number | Publication Date |
|---|---|
| CN213261394U true CN213261394U (en) | 2021-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021559962.8U Active CN213261394U (en) | 2020-07-31 | 2020-07-31 | Heat seal device is used in valve bag production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927933A (en) * | 2021-10-13 | 2022-01-14 | 宁波嘉晖工贸有限公司 | Plastic bag sealing strip processingequipment and waste recovery device for sealing strip processingequipment |
-
2020
- 2020-07-31 CN CN202021559962.8U patent/CN213261394U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113927933A (en) * | 2021-10-13 | 2022-01-14 | 宁波嘉晖工贸有限公司 | Plastic bag sealing strip processingequipment and waste recovery device for sealing strip processingequipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 402760 No.14, Yinshan Road, Biquan street, Bishan District, Chongqing Patentee after: Chongqing Hecheng Electronic Materials Co.,Ltd. Address before: 402760 No.2 factory building, 198 Jianshan Road, Biquan street, Bishan District, Chongqing Patentee before: Chongqing Hecheng Electronic Materials Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |