CN213529380U - Gluing device of bag making machine - Google Patents
Gluing device of bag making machine Download PDFInfo
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- CN213529380U CN213529380U CN202022408836.9U CN202022408836U CN213529380U CN 213529380 U CN213529380 U CN 213529380U CN 202022408836 U CN202022408836 U CN 202022408836U CN 213529380 U CN213529380 U CN 213529380U
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Abstract
The utility model relates to a rubber coating device of system bag machine relates to container bag system bag machine's field, and it includes the frame, the frame slides and is provided with the connecting plate, connecting plate fixedly connected with bracing piece, the one end fixedly connected with of bracing piece is used for holding the gluey box of glue, the frame is provided with two parallel arrangement's mounting bar, two the mounting bar is kept away from rotate between the one end of connecting plate and be connected with submergence in the gluey water wheel of glue, two rotate between the mounting bar be connected with the rubber coating wheel of glue wheel butt, the rubber coating wheel is located glue water wheel with between the connecting plate, the frame with be provided with the elastic component between the mounting bar. This application makes the rubber coating wheel all the time with the paper tape butt at the rubber coating in-process through setting up the mounting bar and the spring that rotate in the threaded rod, has the effect that improves the rubber coating homogeneity.
Description
Technical Field
The application relates to the field of paper bag making machines, in particular to a gluing device of a bag making machine.
Background
At present, along with the gradual enhancement of people's green environmental awareness, more and more people have realized the importance of grease proofing container bag, and the extensive application of grease proofing container bag is in the food packaging industry, and the container bag has multiple advantages such as low price, convenience, environmental protection, is replacing plastic bag container bag gradually.
In the production process of grease proofing container bag, need usually carry out certain processing with raw materials paper book, for example printing etc. at the in-process of making the bag, unreel the scroll and turn over a book again, turn over the in-process of rolling over and coat glue on the paper tape surface of conveying in one side of paper tape involution through the gyro wheel that has glue, form a paper bag section of thick bamboo through pressfitting with the paper tape sealing, seal after cutting a paper bag section of thick bamboo finally.
With respect to the related art among the above, the inventors consider that the following drawbacks exist: the paper tape width is wide, and the paper tape is in a tensioning state sometimes and is in a relaxation state sometimes in the conveying process, so that the contact between the paper tape and the glue coating wheel is poor, the glue coating is uneven, and the quality of the paper tape bonded into a paper bag is further influenced.
SUMMERY OF THE UTILITY MODEL
In order to improve the inhomogeneous problem of paper tape rubber coating, this application provides a rubber coating device of system bag machine.
The application provides a rubber coating device of system bag machine adopts following technical scheme:
the utility model provides a rubber coating device of system bag machine, includes the frame, the frame slides and is provided with the connecting plate, connecting plate fixedly connected with bracing piece, the one end fixedly connected with of bracing piece is used for holding the gluey box of glue, the frame is provided with two parallel arrangement's mounting bar, two the mounting bar is kept away from rotate between the one end of connecting plate and be connected with the gluey water wheel of submergence in glue, two rotate between the mounting bar be connected with the rubber coating wheel of glue wheel butt, the rubber coating wheel is located the gluey water wheel with between the connecting plate, the frame with be provided with the elastic component between the mounting bar.
Through adopting above-mentioned technical scheme, when the paper tape moves to when leaving the position of rubber coating wheel farthest, the mounting bar is in vertical state, rubber coating wheel and container bag butt, when the position of paper tape changes, elastic deformation takes place for the elastic component makes the mounting bar drive rubber water wheel and rubber coating wheel's position change, make the rubber coating wheel can continue and the paper tape between the butt, the paper tape drives the rubber coating wheel in transmission process and rotates, the rubber coating wheel drives the rubber water wheel and rotates, glue in gluing the box when the rubber water wheel rotates glues and coats in rubber coating wheel periphery side, the glue of rubber coating wheel periphery side evenly coats in-process with the paper tape butt on the paper tape surface. Glue takes place the loss through the in-process of glue wheel transmission to the rubber coating wheel and makes the glue that the glue wheel surface is thicker flow back to in the gluey box by the friction, has reduced the too much possibility of rubber coating for container bag surface rubber coating is more even.
Optionally, a slide hole is formed in the mounting bar, a threaded rod is fixedly connected to the frame, the threaded rod is inserted into the slide hole, and a fixing part for fixing the mounting bar is arranged on the threaded rod.
Through adopting above-mentioned technical scheme, the mounting bar wears to locate the threaded rod through the slide opening on, the mounting bar takes place to rotate around the threaded rod when paper tape and rubber coating wheel butt and production extrusion to realized the regulation to the rubber coating wheel position, makeed the rubber coating more even, the mounting is spacing with the mounting bar in threaded rod axial ascending position.
Optionally, the elastic part is a spring, one end of the spring is fixedly connected with one end of the mounting bar far away from the glue spreading wheel, and the other end of the spring is fixed on the rack.
Through adopting above-mentioned technical scheme, installation strip takes place to rotate around the threaded rod when paper tape and rubber coating wheel butt and production extrusion, and the spring takes place to deform, continues to contact between rubber coating wheel and the paper tape and carries out the rubber coating to the paper tape.
Optionally, the supporting rod is fixedly connected with a scraping blade pointing to the glue wheel.
Through adopting above-mentioned technical scheme, the glue wheel will glue the glue in the box and glue the periphery side of glue wheel, and glue is comparatively thick glues thick and the volume is many, and the doctor-bar will glue unnecessary glue on the water wheel and scrape down the quantity of having guaranteed glue, and it is suitable both to have guaranteed the quantity of glue for the bonding effect can not overflow to glue better, has practiced thrift the quantity of glue again.
Optionally, a gap is provided between the scraping blade and the glue wheel.
Through adopting above-mentioned technical scheme, be provided with the clearance between doctor-bar and the glue wheel and make the glue on the glue wheel can not scraped by the doctor-bar completely, guaranteed to have sufficient glue on the glue wheel and coat on the paper tape.
Optionally, the rack is rotatably connected with a screw rod, the rack is fixedly connected with a guide rod parallel to the screw rod, the connecting plate is provided with a threaded hole spirally matched with the screw rod, and the connecting plate is provided with a jack for the guide rod to penetrate through.
Through adopting above-mentioned technical scheme, when the adjustment takes place for the specification model of container bag, need adjust the rubber coated position, make the connecting plate be linear motion along the guide bar under the helical drive of lead screw and the limiting displacement of guide bar through rotating the lead screw to the adjustment to connecting plate and gluey box position has been realized.
Optionally, a connecting rod is fixedly connected between the two mounting bars, and the two mounting bars and the connecting rod are in an H shape.
Through adopting above-mentioned technical scheme, when two mounting bars were in the parallel state, fixed connection's connecting rod between two mounting bars mutually fixed between with two mounting bars for remain parallel throughout between two mounting bars, on the threaded rod was worn to locate by two mounting bars, two mounting bars can rotate at the same time under the effect of paper tape, and then adjust the angle of mounting bar, make the position between the angle of erection change.
Optionally, the fixing member is provided as a nut threadedly connected to the threaded rod.
Through adopting above-mentioned technical scheme, the equal threaded connection of threaded rod of the both sides of two mounting bars has the nut, rotates the nut on the threaded rod to the both sides of mounting bar and makes the mounting bar be fixed in the threaded rod in threaded rod axial direction.
In summary, the present application includes at least one of the following beneficial technical effects:
1. one ends of the two mounting strips which are slidably arranged through the threaded rod are fixedly connected with the rack through springs, when the positions of the paper tapes are changed, the paper tapes generate pressure on the glue coating wheels to enable the mounting strips to rotate, the springs deform to enable the glue coating wheels to be abutted against the paper tapes, the uniformity of glue coating is guaranteed, and the firmness of the environment-friendly paper tapes can be guaranteed only after the glue coating;
2. the scraping blade is arranged to scrape off the redundant glue on the glue wheel, so that the gluing effect can be ensured, and the redundant glue on the glue wheel after gluing can be recycled, so that the glue cannot be wasted;
3. the connecting plate drives the glue box to move to a proper position by adjusting the rotary screw rod, and the mounting bar is fixed by sliding the mounting bar, so that the stability of the position of the glue coating wheel during glue coating is ensured.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an embodiment of the present application;
fig. 2 is a partially enlarged schematic view of a portion a in fig. 1.
Reference numerals: 1. a frame; 2. a connecting plate; 3. a support bar; 4. a glue box; 5. a threaded rod; 6. mounting a bar; 7. a slide hole; 8. a connecting rod; 9. a glue spreading wheel; 10. a glue wheel; 11. a spring; 12. a screw rod; 13. a turntable; 14. a guide bar; 15. a threaded hole; 16. a jack; 17. a nut; 18. and (4) scraping the blade.
Detailed Description
The present application is described in further detail below with reference to figures 1-2.
The embodiment of the application discloses rubber coating device of system bag machine. Referring to fig. 1, the gluing device of the bag making machine comprises a frame 1, a connecting plate 2 is arranged on the frame 1 in a sliding mode, a supporting rod 3 is fixedly connected to the connecting plate 2, and a glue box 4 used for containing glue is fixedly connected to one end of the supporting rod 3. Fixedly connected with threaded rod 5 on the frame 1, the smooth slip of threaded rod 5 is provided with two mounting bars 6, and one end has all been seted up slide opening 7 on the mounting bar 6, and the internal diameter of slide opening 7 is greater than threaded rod 5, fixedly connected with connecting rod 8 between the mounting bar 6, is the H shape between two mounting bars 6 and the connecting rod 8. After the connecting plate 2 and the mounting bars 6 are fixed, the two mounting bars 6 are respectively and rotatably connected with a glue spreading wheel 9 for gluing and a glue wheel 10 immersed in the glue box 4 below the connecting bars, the paper tape drives the glue spreading wheel 9 to rotate in the conveying process, and the glue spreading wheel 9 drives the glue wheel 10 to rotate to transfer glue to the paper tape.
In order to make the paper tape of different states can both be by even rubber coating for the convenience, all be provided with the elastic component between the one end of two mounting bars 6 and the frame 1, the elastic component sets up to spring 11, spring 11's one end and the one end fixed connection that rubber coating wheel 9 was kept away from to mounting bar 6, fixed connection between spring 11's the other end and the bracing piece 3, spring 11's the other end still can with connecting plate 2 fixed connection, mounting bar 6 takes place to rotate around threaded rod 5 when paper tape and rubber coating wheel 9 butt and production extrusion, spring 11 takes place to deform, continue to contact between rubber coating wheel 9 and the paper tape and carry out the rubber coating to the. The elastic piece can also be set up to elastic rubber strip, and elastic rubber strip's one end and 6 fixed connection of mounting bar, keep fixed between the other end and the frame 1.
In order to fix the connecting plate 2, a screw rod 12 is rotatably connected to the frame 1, and a rotary disc 13 is fixedly connected to one end of the screw rod 12 so as to rotate the screw rod 12. 1 fixedly connected with of frame and the guide bar 14 that lead screw 12 is parallel, threaded hole 15 with 12 spiral adaptations of lead screw is seted up to the fishplate bar, jack 16 that supplies guide bar 14 to wear to establish is seted up to connecting plate 2, when the adjustment takes place for the specification model of container bag, need adjust the rubber coated position, make connecting plate 2 be linear motion along guide bar 14 under the screw drive of lead screw 12 and the limiting displacement of guide bar 14 through rotating carousel 13, thereby realized the adjustment to connecting plate 2 and gluey box 4 positions.
In order to fix the mounting bar 6 on the threaded rod 5, a fixing part is arranged on the threaded rod 5, the fixing part is in threaded fit with the nut 17 of the threaded rod 5, and the position of the mounting bar 6 is limited through the positions of the nuts 17 on two sides.
Fixedly connected with doctor-bar 18 on bracing piece 3, glue wheel 10 will glue the periphery side that glue wheel 10 was glued to the glue in box 4, glue is comparatively thick glues thick and the volume is many, doctor-bar 18 scrapes the quantity of having guaranteed glue down with gluey water wheel 10 on unnecessary glue, the quantity of glue has both been guaranteed is suitable, make the bonding effect better can not overflow glue, the quantity of glue has been practiced thrift again, it can not scraped by doctor-bar 18 completely to be provided with the clearance between doctor-bar 18 and the glue wheel 10 makes the glue on the glue wheel 10, it coats on the paper tape to have sufficient glue to have guaranteed on the glue wheel 10.
The glue spreading device of the bag making machine in the embodiment of the application has the following implementation principle: the paper tape is at the in-process of transmission, and when the container bag was in the tensioning state of difference, the mounting bar 6 took place to rotate around threaded rod 5 and makes rubber coating wheel 9 take place the butt all the time and take place between the paper tape, and spring 11 takes place deformation and makes mounting bar 6 reset at the in-process that the paper tape state changed for butt all the time between rubber coating wheel 9 and the paper tape has guaranteed gummed homogeneity.
When paper tapes with different sizes are produced, the position of the connecting plate 2 is adjusted by rotating the screw rod 12, then the connecting plate 2 slides along the guide rod 14, and then the mounting bar 6 slides to a proper position along the threaded rod 5 and then the position of the mounting bar 6 is fixed by the position of the adjusting nut 17.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a rubber coating device of system bag machine, includes frame (1), its characterized in that: frame (1) slides and is provided with connecting plate (2), connecting plate (2) fixedly connected with bracing piece (3), the one end fixedly connected with of bracing piece (3) is used for holding gluey box (4) of glue, frame (1) is provided with mounting bar (6) of two parallel arrangement, two mounting bar (6) are kept away from rotate between the one end of connecting plate (2) and be connected with submergence in gluey water wheel (10) of glue, two rotate between mounting bar (6) be connected with glue coating wheel (9) of gluey water wheel (10) butt, glue coating wheel (9) are located glue water wheel (10) with between connecting plate (2), frame (1) with be provided with the elastic component between mounting bar (6).
2. The gluing device of a bag machine as claimed in claim 1, wherein: the mounting bar is characterized in that a sliding hole (7) is formed in the mounting bar (6), a threaded rod (5) is fixedly connected to the rack (1), the threaded rod (5) is inserted into the sliding hole (7), and a fixing part for fixing the mounting bar (6) is arranged on the threaded rod (5).
3. The gluing device of a bag machine as claimed in claim 2, wherein: the elastic piece sets up to spring (11), the one end of spring (11) with mounting bar (6) are kept away from the one end fixed connection of rubber coating wheel (9), and the other end is fixed in frame (1).
4. The gluing device of a bag machine as claimed in claim 3, wherein: the supporting rod (3) is fixedly connected with a scraping blade (18) pointing to the glue water wheel (10).
5. The gluing device of a bag machine as claimed in claim 4, wherein: a gap is arranged between the scraping blade (18) and the glue water wheel (10).
6. The gluing device of a bag machine as claimed in claim 5, wherein: the screw rod (12) is connected to the frame (1) in a rotating mode, the guide rods (14) parallel to the screw rod (12) are fixedly connected to the frame (1), threaded holes (15) matched with the screw rod (12) in a spiral mode are formed in the connecting plate (2), and inserting holes (16) for the guide rods (14) to penetrate through are formed in the connecting plate (2).
7. The gluing device of a bag machine as claimed in claim 2, wherein: two fixedly connected with connecting rod (8) between installing strip (6), two installing strip (6) and connecting rod (8) are the H shape.
8. The gluing device of a bag machine as claimed in claim 7, wherein: the fixing member is provided as a nut (17) which is screwed to the threaded rod (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022408836.9U CN213529380U (en) | 2020-10-24 | 2020-10-24 | Gluing device of bag making machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022408836.9U CN213529380U (en) | 2020-10-24 | 2020-10-24 | Gluing device of bag making machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213529380U true CN213529380U (en) | 2021-06-25 |
Family
ID=76500716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022408836.9U Active CN213529380U (en) | 2020-10-24 | 2020-10-24 | Gluing device of bag making machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213529380U (en) |
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2020
- 2020-10-24 CN CN202022408836.9U patent/CN213529380U/en active Active
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