CN210418541U - Unwinding device of non-setting adhesive printing machine - Google Patents
Unwinding device of non-setting adhesive printing machine Download PDFInfo
- Publication number
- CN210418541U CN210418541U CN201920864596.8U CN201920864596U CN210418541U CN 210418541 U CN210418541 U CN 210418541U CN 201920864596 U CN201920864596 U CN 201920864596U CN 210418541 U CN210418541 U CN 210418541U
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- China
- Prior art keywords
- sliding
- groove
- roller
- setting adhesive
- printing machine
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000853 adhesive Substances 0.000 title claims abstract description 61
- 230000001070 adhesive effect Effects 0.000 title claims abstract description 58
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 244000309464 bull Species 0.000 claims description 6
- 238000000034 method Methods 0.000 abstract description 4
- 210000002421 cell wall Anatomy 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000001459 lithography Methods 0.000 abstract description 2
- 239000004820 Pressure-sensitive adhesive Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000003734 kidney Anatomy 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Replacement Of Web Rolls (AREA)
Abstract
The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to a unwinding device of non-setting adhesive printing machine is related to, include organism, mount pad and unreel the roller, the horizontally groove of sliding is seted up to the organism both sides, the inslot slip that slides is connected with the scram subassembly, the scram subassembly includes scram switch, sliding block, butt roller and the spring that slides, the scram switch is placed and is close to unreel roller one side in the groove of sliding, the sliding block has two, and the sliding block slides respectively in the sliding groove of organism both sides along the horizontal direction, the butt roller rotates to be connected on two sliding blocks, the spring that slides has two butt respectively and keeps away from the cell wall of unreeling roller one side in two sliding blocks and two sliding grooves. The utility model discloses have and to make non-setting adhesive printing machine stop work after the non-setting adhesive unreels the effect.
Description
Technical Field
The utility model belongs to the technical field of lithography apparatus's technique and specifically relates to an unwinding device of non-setting adhesive printing machine is related to.
Background
The self-adhesive label material is a composite material which takes paper, film or special material as a fabric, the back surface of the self-adhesive label material is coated with adhesive, and silicon-coated protective paper is taken as base paper; the non-setting adhesive printing machine is equipment for printing patterns on the surface of non-setting adhesive, an unreeling device is usually adopted in the conventional non-setting adhesive printing machine for automatically unreeling coiled non-setting adhesive for printing, and because the unreeling printing process is fully automatic, an operator always needs to pay attention to the fact that the non-setting adhesive on the non-setting adhesive is completely unreeled, and the non-setting adhesive printing machine still works to cause energy waste.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an unwinding device of non-setting adhesive printing machine can make non-setting adhesive printing machine stop work after the non-setting adhesive unreels.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
the utility model provides an unwinding device of non-setting adhesive printing machine, includes organism, mount pad and unreels the roller, the horizontal groove of sliding is seted up to the organism both sides, the inslot cunning that slides of sliding is connected with the scram subassembly, the scram subassembly includes scram switch, sliding block, butt roller and the spring that slides, the scram switch is placed and is close to unreel roller one side in the sliding groove, the sliding block has two, and the sliding block slides respectively in the sliding groove of organism both sides along the horizontal direction, the butt roller rotates and connects on two sliding blocks, the spring that slides has two butt respectively and keeps away from the cell wall of unreeling roller one side at two sliding blocks and two sliding grooves.
By adopting the technical scheme, the abutting roller abuts against the non-setting adhesive roll and is matched with the non-setting adhesive roll to rotate, and when the non-setting adhesive roll is unwound, the sliding spring pushes the sliding block to impact the emergency stop switch, so that the non-setting adhesive printing machine stops working.
The utility model discloses further set up to: a placing groove is formed in the mounting seat, and the unwinding roller is rotatably placed in the placing groove.
Through adopting above-mentioned technical scheme, the standing groove provides the place space for unreeling the roller, makes to unreel the roller and is difficult for breaking away from the mount pad.
The utility model discloses further set up to: the standing groove is provided with a limiting groove above the rotating shaft, a limiting block is connected in the limiting groove in a sliding mode, and the bottom surface of the limiting block abuts against the upper surface of the unwinding roller.
Through adopting above-mentioned technical scheme, prevent through the stopper butt that slides on unreeling the roller that the roller receives external force to break away from the standing groove rotating.
The utility model discloses further set up to: and a return spring is connected between the limiting block and the bottom of the limiting groove.
Through adopting above-mentioned technical scheme, reset spring has guaranteed that stopper is in the state of butt on unreeling the roller under the normality all the time.
The utility model discloses further set up to: and a chamfer is formed on one side of the limiting block, which is far away from the bottom of the placing groove.
By adopting the technical scheme, the arrangement of the chamfer enables the unreeling roller to be free from a manual sliding limiting block when being placed in the placing groove.
The utility model discloses further set up to: the mounting seat is provided with a kidney-shaped groove, the limiting block is fixedly provided with a deflector rod, and the deflector rod penetrates through the kidney-shaped groove and extends out of the upper surface of the mounting seat.
Through adopting above-mentioned technical scheme, setting up of driving lever provides convenience for stirring the stopper and dismantling the unreeling roller.
The utility model discloses further set up to: rotate on the organism and be connected with the tensioning subassembly, the tensioning subassembly includes bull stick, rotation seat and tensioning roller, the bull stick has two, and two bull sticks are coaxial rotation respectively in the organism both sides, it has two to rotate the seat, and two rotation seats set firmly respectively in both ends pivot one end in opposite directions, the tensioning roller has two, and two tensioning rollers rotate respectively in rotation seat both ends and connect between two rotation seats.
Through adopting above-mentioned technical scheme, can provide tensile force for the non-setting adhesive through tensioning assembly, the tensile force can make the printing machine more accurate when the overprinting.
The utility model discloses further set up to: the rotating seat comprises a fixing portion and a sliding portion, a sliding groove is formed in the fixing portion, the sliding portion slides in the sliding groove, one of the tensioning rollers rotates to be connected to the sliding portion, the other tensioning roller rotates to be connected to the fixing portion, and the tensioning roller installed on the sliding portion can slide towards the direction of the tensioning roller close to or far away from the direction of the tensioning roller installed on the fixing portion along the sliding groove.
Through adopting above-mentioned technical scheme, thereby the size of tensile force is adjusted to the distance that makes two tensioning rollers change through the portion that slides.
The utility model discloses further set up to: the fixing part is provided with a positioning groove, the sliding part is fixedly provided with a stud, the stud penetrates through the positioning groove, and one side, far away from the sliding part, of the stud is in threaded connection with a fixing nut.
Through adopting above-mentioned technical scheme, the setting of kidney slot cooperation double-screw bolt fixation nut is used for strengthening the location of the portion of sliding, places the portion of sliding and slides after receiving huge external force.
The utility model discloses further set up to: the machine body is rotatably connected with two compression rollers, the two compression rollers are arranged in a double-roller mode, and the rotating directions are opposite.
Through adopting above-mentioned technical scheme, flatten the non-setting adhesive through two compression rollers and can smooth printing on the non-setting adhesive surface when guaranteeing follow-up printing.
To sum up, the utility model discloses a beneficial technological effect does:
1. the abutting roller abuts against the pressure-sensitive adhesive roll and rotates in cooperation with the pressure-sensitive adhesive roll, and after the pressure-sensitive adhesive roll is unwound, the sliding spring pushes the sliding block to impact the emergency stop switch, so that the pressure-sensitive adhesive printing machine stops working;
2. the placing groove provides a placing space for the unwinding roller, so that the unwinding roller is not easy to separate from the mounting seat;
3. the tensioning assembly can provide tensioning force for the adhesive sticker, and the tensioning force can enable the printing machine to be more accurate in overprinting;
4. the pressure sensitive adhesive is flattened by the two compression rollers to ensure that the pressure sensitive adhesive can be flatly printed on the surface of the pressure sensitive adhesive during subsequent printing.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic sectional view of the scram assembly of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 1.
Fig. 4 is a schematic sectional structure view of the mounting seat of the present invention.
Fig. 5 is a schematic structural view of the tension assembly of the present invention.
In the figure, 1, a machine body; 2. a mounting seat; 3. unwinding rollers; 4. a sliding groove; 5. a scram component; 501. a scram switch; 502. a sliding block; 503. an abutment roller; 504. a sliding spring; 6. a placement groove; 7. a limiting groove; 8. a limiting block; 9. a return spring; 10. chamfering; 11. a kidney-shaped groove; 12. a deflector rod; 13. a tension assembly; 1301. a rotating rod; 1302. a rotating seat; 13021. a fixed part; 13022. a sliding part; 1303. a tension roller; 14. a chute; 15. positioning a groove; 16. a stud; 17. fixing a nut; 18. a compression roller; 19. self-adhesive sticker.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1 and 2, for the unwinding device of the non-setting adhesive printing machine disclosed by the present invention, comprising a machine body 1, two mounting seats 2 fixed on the machine body 1 at one side of the machine body 1 and an unwinding roller 3 mounted on the two mounting seats 2, wherein horizontal sliding grooves 4 are provided at both sides of the machine body 1, an emergency stop component 5 is connected in the sliding grooves 4 in a sliding manner, the emergency stop component 5 comprises an emergency stop switch 501 arranged at one side of the sliding groove 4 close to the unwinding roller 3, two sliding blocks 502 respectively sliding in the sliding grooves 4 at both sides of the machine body 1 along the horizontal direction, a butt roller 503 rotatably connected to the two sliding blocks 502 and two sliding springs 504 respectively butt against the groove walls at one side of the two sliding blocks 502 and the two sliding grooves 4 far from the unwinding roller 3, the sliding springs 504 push the sliding blocks 502 to slide towards the unwinding roller 3, the butt roller 503 is butt against the roll 19 to cooperate with the non-setting adhesive roll to rotate, the abutting roller 503 moves to the unwinding roller 3 while unwinding the adhesive sticker 19, and after the adhesive sticker 19 is unwound, the sliding spring 504 pushes the sliding block 502 to strike the emergency stop switch 501, so that the adhesive sticker 19 printing machine stops working.
Referring to fig. 1, 3 and 4, a placing groove 6 is formed in the mounting seat 2, the unwinding roller 3 is rotatably placed in the placing groove 6, and the placing groove 6 provides a placing space for the unwinding roller 3, so that the unwinding roller 3 is not easy to separate from the mounting seat 2; a limiting groove 7 is formed in the placing groove 6 above the rotating shaft, a limiting block 8 is connected in the limiting groove 7 in a sliding mode, the bottom surface of the limiting block 8 abuts against the upper surface of the unwinding roller 3, and the sliding limiting block 8 abuts against the unwinding roller 3 to prevent the unwinding roller 3 from being separated from the placing groove 6 due to external force when the unwinding roller rotates; a return spring 9 is connected between the limiting block 8 and the bottom of the limiting groove 7, and the return spring 9 ensures that the limiting block 8 is always in a state of abutting against the unwinding roller 3 in a normal state; a chamfer 10 is formed at one side of the limiting block 8, which is far away from the bottom of the placing groove 6; the waist-shaped groove 11 is formed in the mounting seat 2, the shifting rod 12 is fixedly arranged on the limiting block 8, the shifting rod 12 penetrates through the waist-shaped groove 11 and extends out of the upper surface of the mounting seat 2, and the shifting rod 12 is arranged to shift the limiting block 8 to detach the unwinding roller 3 conveniently.
Referring to fig. 1 and 5, a tensioning assembly 13 is rotatably connected to the machine body 1, the tensioning assembly 13 includes rotating rods 1301 respectively and coaxially rotating at two sides of the machine body 1, two rotating seats 1302 respectively and fixedly arranged at opposite ends of the rotating shafts at two ends, and two tensioning rollers 1303 respectively and rotatably connected between the two rotating seats 1302 at two ends of the rotating seats 1302, and the tensioning assembly 13 can provide tensioning force for the adhesive sticker 19, so that the tensioning force can make the overprinting of the printing machine more accurate; the rotating seat 1302 comprises a fixed part 13021 and a sliding part 13022 sliding on the fixed part 13021, a sliding slot 14 is horizontally arranged on the fixed part 13021, the sliding part 13022 is closely attached to the sliding slot 14 and slides in the sliding slot 14, one of the tensioning rollers 1303 is rotatably connected to the sliding part 13022, the other tensioning roller is rotatably connected to the fixed part 13021, the tensioning roller 1303 installed on the sliding part 13022 can slide along the sliding slot 14 in a direction close to or far away from the tensioning roller 1303 installed on the fixed part 13021, and the sliding part 13022 changes the distance between the two tensioning rollers 1303, so as to adjust the tension; a positioning groove 15 is formed in the fixing portion 13021, a stud 16 is fixedly arranged on the sliding portion 13022, the stud 16 penetrates through the positioning groove 15, a fixing nut 17 is connected to one side, far away from the sliding portion 13022, of the stud 16 in a threaded manner, the kidney-shaped groove 11 is matched with the stud 16 to fix the nut 17 and is used for reinforcing the positioning of the sliding portion 13022, and the sliding portion 13022 is placed to slide after being subjected to a huge external force.
Referring to fig. 1, the machine body 1 is rotatably connected with two press rollers 18, the two press rollers 18 are arranged in a rolling mode, the rotating directions are opposite, and the two press rollers 18 are used for flattening the adhesive sticker 19 to ensure that the adhesive sticker 19 can be flatly printed on the surface of the adhesive sticker 19 during subsequent printing.
The implementation principle of the embodiment is as follows: the adhesive sticker 19 is sleeved on the unwinding roller 3, the unwinding roller 3 is placed into the placing groove 6 from the upper side of the placing groove 6, the unwinding roller 3 is abutted against a chamfer 10 on the limiting block 8 to push the limiting block 8 to slide towards the limiting groove 7, when the unwinding roller 3 is placed at the bottom of the placing groove 6, the limiting block 8 is ejected out and abutted against the unwinding roller 3 through the reset spring 9, meanwhile, the adhesive sticker 19 is abutted against the abutting roller 503 to push the abutting roller 503 to move towards the direction far away from the unwinding roller 3, the adhesive sticker 19 is pulled out from the unwinding roller 3, the adhesive sticker 19 is wound around the tensioning assembly 13, the sliding part 13022 of the fixing nut 17 is unscrewed to adjust the tension of the two tensioning rods, the fixing nut 17 is screwed to fix the reinforced fixing sliding part 13022, the adhesive sticker 19 passes through the two pressing rollers 18 after being wound around the tensioning assembly 13, the adhesive sticker 19 is flattened through the pressing rollers 18, and then the adhesive sticker 19 enters a, the abutting roller 503 of the non-setting adhesive 19 always abuts against the non-setting adhesive 19 roll in the unwinding process and gradually becomes smaller along with the unwinding of the non-setting adhesive 19 roll, the abutting roller 503 slowly slides towards the direction close to the unwinding roller 3 under the action of the sliding spring 504, when the non-setting adhesive 19 is unwound, the sliding block 502 on the abutting roller 503 is pushed to the emergency stop switch 501 by the sliding spring 504, the whole printing machine stops working, and the non-setting adhesive 19 printing machine stops working after the non-setting adhesive 19 is unwound.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (10)
1. The utility model provides a non-setting adhesive printing machine's unwinding device, includes organism (1), mount pad (2) and unreels roller (3), its characterized in that: horizontal sliding grooves (4) are formed in two sides of the machine body (1), an emergency stop assembly (5) is connected to the sliding grooves (4) in a sliding mode, the emergency stop assembly (5) comprises emergency stop switches (501), sliding blocks (502), abutting rollers (503) and sliding springs (504), the emergency stop switches (501) are placed on one side, close to the unwinding rollers (3), of the sliding grooves (4), the sliding blocks (502) are two, the sliding blocks (502) slide in the sliding grooves (4) in the two sides of the machine body (1) respectively in the horizontal direction, the abutting rollers (503) are rotatably connected to the two sliding blocks (502), and the sliding springs (504) are provided with two groove walls which are abutted to the two sliding blocks (502) and the two sliding grooves (4) respectively and are far away from one side of the unwinding rollers (3).
2. The unwinding device of the non-setting adhesive printing machine according to claim 1, characterized in that: a placing groove (6) is formed in the mounting seat (2), and the unwinding roller (3) is rotatably placed in the placing groove (6).
3. The unwinding device of the non-setting adhesive printing machine according to claim 2, characterized in that: the placing groove (6) is provided with a limiting groove (7) above the rotating shaft, the limiting groove (7) is connected with a limiting block (8) in a sliding mode, and the bottom surface of the limiting block (8) abuts against the upper surface of the unwinding roller (3).
4. The unwinding device of the non-setting adhesive printing machine according to claim 3, characterized in that: and a return spring (9) is connected between the limiting block (8) and the bottom of the limiting groove (7).
5. The unwinding device of the non-setting adhesive printing machine according to claim 4, characterized in that: and a chamfer (10) is formed at one side of the limiting block (8) far away from the bottom of the placing groove (6).
6. The unwinding device of the non-setting adhesive printing machine according to claim 5, characterized in that: the mounting seat (2) is provided with a kidney-shaped groove (11), the limiting block (8) is fixedly provided with a shifting rod (12), and the shifting rod (12) penetrates through the kidney-shaped groove (11) and extends out of the upper surface of the mounting seat (2).
7. The unwinding device of the non-setting adhesive printing machine according to claim 1, characterized in that: rotate on organism (1) and be connected with tensioning assembly (13), tensioning assembly (13) include bull stick (1301), rotate seat (1302) and tensioning roller (1303), bull stick (1301) have two, and two bull sticks (1301) coaxial rotation respectively in organism (1) both sides, it has two to rotate seat (1302), and two rotate seat (1302) and set firmly in both ends pivot one end in opposite directions respectively, tensioning roller (1303) have two, and two tensioning roller (1303) rotate respectively in rotating seat (1302) both ends and connect in two and rotate between seat (1302).
8. The unwinding device of the non-setting adhesive printing machine according to claim 7, characterized in that: the rotating seat (1302) comprises a fixing portion (13021) and a sliding portion (13022), a sliding groove (14) is formed in the fixing portion (13021), the sliding portion (13022) slides in the sliding groove (14), one of the tensioning rollers (1303) is rotatably connected to the sliding portion (13022), the other tensioning roller is rotatably connected to the fixing portion (13021), and the tensioning roller (1303) installed on the sliding portion (13022) can slide towards or away from the tensioning roller (1303) installed on the fixing portion (13021) along the sliding groove (14).
9. The unwinding device of the non-setting adhesive printing machine according to claim 8, characterized in that: the fixing part (13021) is provided with a positioning groove (15), the sliding part (13022) is fixedly provided with a stud (16), the stud (16) penetrates through the positioning groove (15), and one side, far away from the sliding part (13022), of the stud (16) is in threaded connection with a fixing nut (17).
10. The unwinding device of the non-setting adhesive printing machine according to claim 1, characterized in that: the machine body (1) is rotatably connected with two compression rollers (18), the two compression rollers (18) are arranged in a grinding mode, and the rotating directions are opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920864596.8U CN210418541U (en) | 2019-06-10 | 2019-06-10 | Unwinding device of non-setting adhesive printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920864596.8U CN210418541U (en) | 2019-06-10 | 2019-06-10 | Unwinding device of non-setting adhesive printing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210418541U true CN210418541U (en) | 2020-04-28 |
Family
ID=70374618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920864596.8U Expired - Fee Related CN210418541U (en) | 2019-06-10 | 2019-06-10 | Unwinding device of non-setting adhesive printing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210418541U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776797A (en) * | 2020-07-10 | 2020-10-16 | 常德仁和盛五金包装制品有限公司 | Feeding device of transverse cutting machine |
| CN112918085A (en) * | 2021-01-22 | 2021-06-08 | 浙江荣大时尚科技有限公司 | Heat transfer printing machine |
| CN116116618A (en) * | 2023-04-13 | 2023-05-16 | 河北华兴电讯器材有限公司 | Anticorrosive spraying device is used in galvanized steel strand production |
-
2019
- 2019-06-10 CN CN201920864596.8U patent/CN210418541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111776797A (en) * | 2020-07-10 | 2020-10-16 | 常德仁和盛五金包装制品有限公司 | Feeding device of transverse cutting machine |
| CN112918085A (en) * | 2021-01-22 | 2021-06-08 | 浙江荣大时尚科技有限公司 | Heat transfer printing machine |
| CN116116618A (en) * | 2023-04-13 | 2023-05-16 | 河北华兴电讯器材有限公司 | Anticorrosive spraying device is used in galvanized steel strand production |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 |