CN213441415U - Single-face seal forming device of bag making machine - Google Patents
Single-face seal forming device of bag making machine Download PDFInfo
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- CN213441415U CN213441415U CN202021464044.7U CN202021464044U CN213441415U CN 213441415 U CN213441415 U CN 213441415U CN 202021464044 U CN202021464044 U CN 202021464044U CN 213441415 U CN213441415 U CN 213441415U
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Abstract
A single-face sealing former for a bag making machine comprises a workbench, wherein an unreeling support, a tensioning wheel and a hot pressing device are sequentially arranged on the workbench, the hot pressing device comprises a rack, a cylinder, a moving frame, a hot pressing head, a cutting knife and a stabilizing device, the cylinder is arranged on the rack, a piston rod of the cylinder is fixed on the moving frame, the hot pressing head, the cutting knife and the stabilizing device are arranged below the moving frame, the cutting knife is arranged at the rear end of the hot pressing head, the stabilizing device is arranged at the front end of the hot pressing head and comprises a stabilizing block and a restoring spring, one end of the restoring spring is connected with the top of the stabilizing block, the other end of the restoring spring is connected with the bottom of the moving frame, plastic cloth can be firmly positioned through the stabilizing device at the front end of the hot pressing device, subsequent cutting and hot pressing are facilitated, meanwhile, the hot pressing block can be ensured to leave a hot pressing part first when leaving, and the, the whole process is automatically realized, and the effect is ideal.
Description
Technical Field
The utility model relates to a system bag machine technical field specifically is a system bag machine single face seals former.
Background
The bag making machine is a machine for making various plastic packaging bags or packaging bags made of other materials, the processing range of the bag making machine is various plastic packaging bags or packaging bags made of other materials with different sizes, thicknesses and specifications, generally, the plastic packaging bags are taken as main products, and the bag making machine is used for heating and sealing the parts of the plastic packaging bags needing to be sealed through a hot sealing knife.
The existing bag making machine is named as 'a bag making machine heat-seal cutter device' with the name of '201920191207. X' and discloses a bag making machine heat-seal cutter device, and comprises a frame main body, wherein a first sliding plate is installed on the frame main body, a second sliding plate is arranged on one side of the first sliding plate, a second electric telescopic rod is arranged at the bottom end of the first sliding plate, a transverse heat-seal cutter is installed on the second electric telescopic rod, a first electric telescopic rod is arranged at the bottom end of the second sliding plate, a vertical heat-seal cutter is installed on the first electric telescopic rod, electric heating pipe placing grooves are formed in the transverse heat-seal cutter and the vertical heat-seal cutter, and electric heating pipes are arranged on the inner side of each electric heating pipe placing groove "
However, when the last heat-sealing block is lifted, the heat-sealing device can often lift one plastic cloth block, so that the heat-sealing quality is influenced, the subsequent transmission is also influenced, and the effect is not ideal.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a compact structure to can guarantee the quick-witted single-sided former that seals of system bag of steady heat-seal, prior art not enough.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a single-side sealing former of a bag making machine comprises a workbench, wherein two unwinding supports, two tensioning wheels and two hot pressing devices are sequentially arranged on the workbench, plastic cloth is arranged on the unwinding devices, a gap for feeding the two plastic cloth is formed between each tensioning wheel and the workbench, and the plastic cloth of the two unwinding devices penetrates through the gap;
hot press unit includes frame, cylinder, removes frame, hot pressing head, cuts sword and securing device, the frame is the font, the cylinder is established in the frame, the piston rod of cylinder is from last down passing the frame and fixing on removing the frame, hot pressing head, cutting sword and securing device set up in the below that removes the frame, it establishes at hot pressing head rear end to cut the sword, securing device establishes at hot pressing head front end, securing device includes stabilizing block and answer spring, the one end of answer spring links to each other with the top of stabilizing block, and the other end links to each other with the bottom that removes the frame, it is provided with cuts the groove to correspond on the workstation and cuts the sword position.
In order to make things convenient for the removal of stabilizing block, the utility model discloses the improvement has, be provided with the guiding hole on the removal frame, be fixed with the guide bar on the stabilizing block, the guiding hole is passed to the one end of guide bar, and the answer spring housing is established on the guide bar.
For the steady removal of further assurance firm piece, the utility model discloses the improvement has: the both sides of removing the frame are provided with the leading truck, the side surface of stabilizing block flushes and the laminating with the leading truck.
In order to facilitate the replacement of the hot pressing block and the cutting knife, the hot pressing device further comprises a fixing frame, a mounting groove is arranged in the fixing frame, a first fixing hole is formed in the wall, located on the mounting groove, of the fixing frame, the top portions of the cutting knife and the hot pressing head are arranged in the mounting groove, a second fixing hole is formed in the top portions of the cutting knife and the hot pressing head, and a bolt penetrates through the first fixing hole and the second fixing hole and is matched with a nut to fix the cutting knife and the hot pressing head on the fixing frame;
the top of mount is provided with T shape slider, it is provided with T type spout to correspond T shape slider on the removal frame, the both sides that correspond T shape spout on the removal frame are provided with the third fixed orifices, T shape slider both ends are provided with the fourth fixed orifices, and the bolt passes third fixed orifices and fourth fixed orifices and nut cooperation and links to each other T shape slider and mount.
In order to realize firm fixed to be convenient for change, the utility model discloses the improvement has, first fixed orifices, second fixed orifices, supporting bolt and nut set up to the multiunit.
In order to facilitate the transmission of the plastic cloth, the utility model discloses the improvement has, be provided with the transfer roller of a plurality of conveying plastic cloths on the workstation.
(III) advantageous effects
Compared with the prior art, the utility model provides a system bag machine single face seals former possesses following beneficial effect:
this former is sealed to bag machine single face, at first through the stabilising arrangement of hot press unit front end, can firmly fix a position the plastic cloth, made things convenient for subsequent cutting and hot pressing, also can guarantee that the hot pressing piece leaves the hot pressing position earlier when leaving simultaneously, stabilising arrangement's location also prevents that the plastic cloth from being lifted by the hot pressing piece, whole process is automatic to be realized, the effect ideal, it is further, through the setting of mount, made things convenient for the hot pressing piece and cut the change of sword, strong adaptability.
Drawings
FIG. 1 is a schematic diagram of a single-side sealing former of a bag making machine of the present invention;
FIG. 2 is a structural diagram of a hot press device of the single-sided sealing former of the bag making machine of the present invention;
fig. 3 is a right side view of the hot press device of the single-sided seal forming device of the bag making machine of the present invention.
In the drawings, the reference numbers: 1. a work table; 2. unwinding the support; 3. a tension wheel; 4. a frame; 5. a cylinder; 6. A movable frame; 7. a hot-pressing head; 8. cutting knife; 9. a stabilizing block; 10. a return spring; 11. cutting a groove; 12. a piston rod; 13. a guide bar; 14. a guide frame; 15. a fixed mount; 16. a bolt; 17. a nut; 18. a T-shaped slider; 19. a connecting rod.
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, a single-side sealing former of a bag making machine comprises a workbench 1, wherein two unwinding supports 2, two tensioning wheels 3 and a hot pressing device are sequentially arranged on the workbench 1, plastic cloth is arranged on the unwinding supports 2, a gap for feeding the two plastic cloth is formed between the tensioning wheels 3 and the workbench 1, and the plastic cloth of the two unwinding devices passes through the gap;
hot press unit includes frame 4, cylinder 5, removes frame 6, hot pressing head 7, cuts sword 8 and securing device, frame 4 is the door font, cylinder 5 is established in frame 4, the piston rod 12 of cylinder 5 is from last down passing frame 4 and fixing on removing frame 6, hot pressing head 7, cut sword 8 and securing device setting are in the below that removes frame 6, it establishes at hot pressing head 7 rear end to cut sword 8, securing device establishes at hot pressing head 7 front end, securing device includes stabilizing block 9 and answer spring 10, the one end of answer spring 10 links to each other with the top of stabilizing block 9, and the other end links to each other with the bottom that removes frame 6, it is provided with cutting groove 11 to correspond cutting sword 8 position on workstation 1.
Novel bag machine single face of structure seals former, when using, at first with the plastic sheeting batching reel form that has printed the decorative pattern, place the reel on unwinding device again, later pass through take-up pulley 3 and workstation 1's clearance and backward transmission hot press unit with the plastic sheeting, and finally carry down in one process, under the normal condition, unwinding device can last unreel, and subsequent technology also can pull back the product that unreels out, still is provided with the feed roll on workstation 1 for example, carries out the pay-off through the feed roll, the utility model discloses do not do specific repeated description.
When two plastic cloths are attached to each other and pass through a hot-pressing device, the air cylinder 5 is started to drive the piston rod 12 to move, the whole moving frame 6 is driven to move downwards by the movement of the piston rod 12, the bottom of the stabilizing block is lower than the hot-pressing head 7, so the stabilizing block 9 can touch the plastic cloths firstly and compress the plastic cloths when the moving frame 6 continues to move downwards, then the cutting knife 8 cuts the compressed plastic cloths, the cutting groove 11 of the workbench 1 is arranged, so that the cutting knife 8 can cut the plastic cloths vertically and vertically conveniently, meanwhile, some sundries generated in the cutting process can be collected, the hot-pressing head 7 can touch the plastic cloths finally to carry out hot pressing on the plastic cloths, on one hand, the edge sealing can be directly carried out after the cutting, the integrity and the tightness of the heat sealing can be ensured, on the other hand, the stabilizing block ensures that the whole process cannot deviate, and then the whole moving frame 6 moves upwards, at first, the hot pressing head 7 leaves the plastic cloth, at the moment, the stable block is attached to the plastic cloth, so that the plastic cloth is not adhered to the hot pressing head 7, when the hot pressing head 7 moves upwards for a distance, the stable block also leaves the plastic cloth, and a subsequent feeding mechanism feeds the plastic cloth, so that the stability of the whole hot pressing process is ensured.
Further, be provided with the guiding hole on the removal frame 6, be fixed with guide bar 13 on the stabilizing block, the guiding hole is passed through to the one end of guide bar 13, and answer spring 10 cover is established on guide bar 13, can lead to the removal of stabilizing block through setting up of guide bar 13, because the bottom of guide block is the plane, guarantees guide block and the tightest laminating of plastic sheeting.
Further, both sides of moving frame 6 are provided with leading truck 14, the side surface of steady piece flushes and the laminating with leading truck 14, through leading truck 14, and the removal of the whole moving frame 6 of further promotion is steady.
In this embodiment, the hot pressing device further includes a fixing frame 15, an installation groove is provided in the fixing frame 15, a first fixing hole is provided on a wall of the fixing frame 15 located in the installation groove, tops of the cutting knife 8 and the hot pressing head 7 are provided in the installation groove, top portions of the cutting knife 8 and the hot pressing head 7 are provided with a second fixing hole, and a bolt 16 passes through the first fixing hole and the second fixing hole and cooperates with a nut 17 to fix the cutting knife 8 and the hot pressing head 7 on the fixing frame 15;
a T-shaped sliding block 18 is arranged above the fixed frame 15, a T-shaped sliding groove is formed in the movable frame 6 corresponding to the T-shaped sliding block 18, third fixing holes are formed in two sides of the movable frame 6 corresponding to the T-shaped sliding groove, fourth fixing holes are formed in two ends of the T-shaped sliding block 18, and a bolt 16 penetrates through the third fixing holes and the fourth fixing holes to be matched with a nut 17 to connect the T-shaped sliding block 18 with the fixed frame 15.
Further, first fixed orifices, second fixed orifices, supporting bolt 16 and nut 17 set up to the multiunit, strengthen cutting the fixed of sword 8 and hot pressing piece, dismantle through bolt 16 and nut 17 fast moreover, can change hot pressing piece and cutting sword 8, and adaptability is stronger, also can select the sword 8 and the hot pressing piece that cut of different models according to the plastic sheeting of difference simultaneously.
In order to guarantee the smooth operation of the movable frame 6, the two sides of the movable frame 6 are provided with connecting rods 19, connecting holes are formed in the corresponding positions of the rack 4, the connecting rods 19 penetrate through the connecting holes, and the movable guide of the movable frame 6 is realized through the matching of the connecting rods 19 and the connecting holes, so that the movable frame can run more smoothly.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The single-face seal former for the bag making machine is characterized by comprising a workbench (1), wherein two unwinding supports (2), two tensioning wheels (3) and a hot pressing device are sequentially arranged on the workbench (1), plastic cloth is arranged on each unwinding support (2), a gap for feeding the two plastic cloth is formed between each tensioning wheel (3) and the workbench (1), and the plastic cloth of the two unwinding devices penetrates through the gap;
the hot-pressing device comprises a frame (4), a cylinder (5), a moving frame (6), a hot-pressing head (7), a cutting knife (8) and a stabilizing device, the frame (4) is in a door shape, the cylinder (5) is arranged on the frame (4), a piston rod (12) of the air cylinder (5) penetrates through the rack (4) from top to bottom and is fixed on the movable frame (6), the hot pressing head (7), the cutting knife (8) and the stabilizing device are arranged below the movable frame (6), the cutting knife (8) is arranged at the rear end of the hot-pressing head (7), the stabilizing device is arranged at the front end of the hot-pressing head (7), the stabilizing device comprises a stabilizing block (9) and a return spring (10), one end of the return spring (10) is connected with the top of the stabilizing block (9), the other end is connected with the bottom of the movable frame (6), cutting grooves (11) are formed in the positions, corresponding to the cutting knives (8), of the workbench (1).
2. A single-face seal former for a bag making machine according to claim 1, characterised in that: the movable frame (6) is provided with a guide hole, the stabilizing block is fixedly provided with a guide rod (13), one end of the guide rod (13) penetrates through the guide hole, and the return spring (10) is sleeved on the guide rod (13).
3. A single-face seal former for a bag making machine according to claim 1, characterised in that: guide frames (14) are arranged on two sides of the moving frame (6), and the side surfaces of the stabilizing blocks are flush and attached to the guide frames (14).
4. A single-face seal former for a bag making machine according to claim 1, characterised in that: the hot pressing device further comprises a fixing frame (15), a mounting groove is formed in the fixing frame (15), a first fixing hole is formed in the wall, located in the mounting groove, of the fixing frame (15), the top of the cutting knife (8) and the top of the hot pressing head (7) are arranged in the mounting groove, second fixing holes are formed in the top of the cutting knife (8) and the top of the hot pressing head (7), and a bolt (16) penetrates through the first fixing hole and the second fixing hole and is matched with a nut (17) to fix the cutting knife (8) and the hot pressing head (7) on the fixing frame (15);
the top of mount (15) is provided with T shape slider (18), it is provided with T type spout to correspond T shape slider (18) on removing frame (6), the both sides that correspond T shape spout on removing frame (6) are provided with the third fixed orifices, T shape slider (18) both ends are provided with the fourth fixed orifices, and bolt (16) pass third fixed orifices and fourth fixed orifices and nut (17) cooperation and link to each other T shape slider (18) and mount (15).
5. A single-face seal former for a bag making machine according to claim 4, characterised in that: the first fixing hole, the second fixing hole, the matched bolt (16) and the matched nut (17) are arranged into a plurality of groups.
6. A single-face seal former for a bag making machine according to any one of claims 1 to 5, characterised in that: and a plurality of conveying rollers for conveying plastic cloth are arranged on the workbench (1).
7. A single-face seal former for a bag making machine according to claim 1, characterised in that: the two sides of the moving frame (6) are provided with connecting rods (19), connecting holes are formed in the corresponding positions of the rack (4), and the connecting rods (19) penetrate through the connecting holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464044.7U CN213441415U (en) | 2020-07-22 | 2020-07-22 | Single-face seal forming device of bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021464044.7U CN213441415U (en) | 2020-07-22 | 2020-07-22 | Single-face seal forming device of bag making machine |
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| Publication Number | Publication Date |
|---|---|
| CN213441415U true CN213441415U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021464044.7U Active CN213441415U (en) | 2020-07-22 | 2020-07-22 | Single-face seal forming device of bag making machine |
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| CN (1) | CN213441415U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248497A (en) * | 2021-12-31 | 2022-03-29 | 株洲嘉成科技发展有限公司 | Wrapping bag processing is with automatic machine of moulding that seals |
-
2020
- 2020-07-22 CN CN202021464044.7U patent/CN213441415U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114248497A (en) * | 2021-12-31 | 2022-03-29 | 株洲嘉成科技发展有限公司 | Wrapping bag processing is with automatic machine of moulding that seals |
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