CN220808959U - Novel gum breaking device - Google Patents
Novel gum breaking device Download PDFInfo
- Publication number
- CN220808959U CN220808959U CN202322796165.1U CN202322796165U CN220808959U CN 220808959 U CN220808959 U CN 220808959U CN 202322796165 U CN202322796165 U CN 202322796165U CN 220808959 U CN220808959 U CN 220808959U
- Authority
- CN
- China
- Prior art keywords
- frame
- rotating
- adhesive
- plate
- pot
- 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.)
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Links
- 239000000853 adhesive Substances 0.000 claims abstract description 35
- 230000001070 adhesive effect Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 23
- 238000007790 scraping Methods 0.000 claims abstract description 22
- 239000003292 glue Substances 0.000 claims description 20
- 230000000712 assembly Effects 0.000 claims description 7
- 238000000429 assembly Methods 0.000 claims description 7
- 238000010073 coating (rubber) Methods 0.000 claims 8
- 238000012797 qualification Methods 0.000 abstract description 2
- 238000010030 laminating Methods 0.000 description 4
- 241000320516 Eothenomys eva Species 0.000 description 2
- 239000004831 Hot glue Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000715 Mucilage Polymers 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Coating Apparatus (AREA)
Abstract
The utility model discloses a novel back adhesive breaking device, which comprises a frame, wherein four corners of the lower surface of the frame are respectively provided with an outward guide wheel, the upper end of the frame is connected with an adhesive pot through a rotating shaft, two adhesive applying rollers which are rotationally connected are arranged in the adhesive pot, two rotating scraping plates which scrape the side surfaces of the adhesive applying rollers are arranged in the adhesive pot, one ends of the two rotating scraping plates are connected with a rotating transmission mechanism, a horizontal bracket is fixed on the front side and the rear side of the frame, two adjusting jacking members which jack the two ends of the adhesive pot, two manual adjusting members which adjust the jacking members are arranged on the frame, a supporting plate is fixed on the front surface of the adhesive pot, and two cylinders which drive the rotating transmission mechanism are arranged at the lower end of the supporting plate, so that the adjusting of the adhesive breaking structure can be omitted, the on-line adjustment of the initial position and the length of the back adhesive can be realized, the adjusting time is greatly shortened, and the yield and the finished product qualification rate are improved.
Description
Technical Field
The utility model relates to the technical field of adhesive binding, in particular to a novel back adhesive breaking device.
Background
In the post-press adhesive binding process, the back adhesive (i.e. eva hot melt adhesive or pur adhesive is coated on the back of the book block) on the book block after the procedures of back milling, slot pulling and the like are needed to be coated on the upper edge adhesive (i.e. eva hot melt adhesive or pur adhesive is coated on two sides of the back of the book block), and then the cover and the book block are adhered into a book through a book covering mechanism. In the traditional adhesive binding machine, the adhesive breaking mode is like a cam mechanism, the adjustment is required to be stopped and adjusted when the adhesive breaking positions of the book blocks with different lengths are adjusted, the adjustment is complicated, and the adhesive breaking device of the cam mechanism is complex in structure.
Disclosure of utility model
The utility model aims to overcome the existing defects, and provides the novel back adhesive breaking device which is simple in structure and convenient to operate, can save an adjusting breaking structure, can effectively save adjusting time, provides convenience for people, and can effectively solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a novel gum is disconnected mucilage binding and is put, includes the frame, the lower surface four corners of frame all is equipped with an outward guide pulley, the upper end of frame is connected with the offset pan through the pivot, the inside of offset pan is equipped with two rubberizing rollers of rotating the connection, and the inside of offset pan is equipped with two and to rubberizing roller side scraping rotary scraping plates, and the one end of two rotary scraping plates is connected with the rotation drive mechanism, both sides all are fixed with a horizontal support around the frame, are equipped with two regulation top moving parts that move offset pan both ends top between the both ends of two horizontal supports, are equipped with two manual regulation pieces that adjust top moving parts in the frame, the front surface fixation of offset pan has the backup pad, the lower extreme of backup pad is equipped with two drive rotation drive mechanism driven cylinders, be equipped with two sets of spacing subassemblies to rotation drive mechanism in the backup pad.
Further, the adjusting top moving part comprises a connecting shaft which is rotationally connected with the horizontal support, a cam is fixed on the outer side of the connecting shaft, and the upper surface of the cam is attached to the lower surface of the glue pot.
Further, manual regulating part includes the connecting seat fixed with the frame, be connected with manual regulation worm through the bearing on the connecting seat, the one end of connecting axle is fixed with the worm wheel, and worm wheel and manual regulation worm intermeshing, rotate through manual regulation worm and can drive the worm wheel and rotate, can drive the connecting axle through the worm wheel rotation and rotate, can drive the cam through the connecting axle rotation and rotate, can push up the offset pan when rotating through the cam to this adjusts the gradient of offset pan, when the offset pan takes place the slope, rotates drive mechanism, rotates scraper blade and cylinder and follows the offset pan and rotate together, has avoided from this going again to rotate the scraper blade and adjust the step, makes to adjust more quick.
Further, the rotation transmission mechanism comprises an ear plate fixed with one end of the rotation scraping plate, one end, far away from the ear plate, connected with the rotation scraping plate is connected with a transmission rod through a pin shaft, the lower end of the transmission rod is connected with a rotation plate through a pin shaft, the middle of the rotation plate is connected with the support plate through a short shaft, and the other end of the rotation plate is connected with the telescopic end of the air cylinder through a pin shaft.
Further, the number of the limiting components is four, two limiting components are in a group, the two limiting components in each group are respectively located at two sides of the rotating plate, the rotating plate can be driven to rotate along a short shaft in the middle through the expansion of the air cylinder, the rotating plate can drive the transmission rod to move up and down, the rotating scraper can be driven to rotate when the transmission rod moves up and down, the rotating scraper is controlled to be separated from or attached to the glue applying roller, glue on the rotating scraper can be scraped when the rotating scraper is attached to the glue applying roller, and therefore books and periodicals are subjected to glue breaking type glue applying.
Compared with the prior art, the utility model has the beneficial effects that: can drive the worm wheel through manual regulation worm rotation and rotate, can drive the connecting axle through the worm wheel rotation and rotate, can drive the cam through the connecting axle rotation and rotate, can carry out the top to the offset pan when rotating through the cam, thereby adjust the gradient of offset pan, when the offset pan takes place the slope, rotation transmission mechanism, rotation scraper blade and cylinder follow the offset pan and rotate together, thereby avoided going again to adjust the step to rotation scraper blade, make to adjust more quick, can drive the rotation board through the cylinder is rotatory along the minor axis in centre, the rotation board can drive the transfer line and reciprocate, can drive rotation scraper blade and rotate when reciprocate through the transfer line, with the control rotates scraper blade and rubberizing roller separately or laminating, can scrape off its rubberizing with rubberizing roller laminating time of this control, with this is glued the disconnected rubberizing of books, this novel gum is broken to put, simple structure, easy and simple operation can save and adjust the gluey structure of opening position and length of gum, realize the online adjustment to the gum, shorten adjustment time greatly, improve output and the qualification rate of finished product.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
fig. 3 is an enlarged schematic view of the structure of the present utility model at a.
In the figure: the device comprises a frame 1, an outward guide wheel 2, a glue pot 3, a glue feeding roller 4, a rotary scraping plate 5, a horizontal support 6, an adjusting top moving part 7, a connecting shaft 71, a cam 72, a manual adjusting part 8, a connecting seat 81, a manual adjusting worm 82, a worm wheel 83, a rotary transmission mechanism 9, a lug plate 91, a transmission rod 92, a rotary plate 93, a supporting plate 10, an air cylinder 11, a limiting component 12 and a rotary shaft 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the present utility model provides a technical solution: the novel back adhesive breaking device comprises a frame 1, wherein four corners of the lower surface of the frame 1 are respectively provided with an outward guide wheel 2, the upper end of the frame 1 is connected with an adhesive pot 3 through a rotating shaft 13, two adhesive applying rollers 4 which are rotationally connected are arranged in the adhesive pot 3, two rotating scraping plates 5 which scrape the side surfaces of the adhesive applying rollers 4 are arranged in the adhesive pot 3, one ends of the two rotating scraping plates 5 are connected with a rotating transmission mechanism 9, a horizontal bracket 6 is respectively fixed on the front side and the rear side of the frame 1, two adjusting top moving parts 7 which move on the two ends of the adhesive pot 3 are arranged between the two ends of the two horizontal brackets 6, two manual adjusting parts 8 which adjust the adjusting top moving parts 7 are arranged on the frame 1, a supporting plate 10 is fixed on the front surface of the adhesive pot 3, two cylinders 11 which drive the rotating transmission mechanism 9 to drive are arranged at the lower end of the supporting plate 10, two limiting assemblies 12 which limit the rotating transmission mechanism 9 are arranged on the supporting plate 10, the adjusting jacking piece 7 comprises a connecting shaft 71 rotationally connected with the horizontal bracket 6, a cam 72 is fixedly arranged on the outer side of the connecting shaft 71, the upper surface of the cam 72 is attached to the lower surface of the rubber pot 3, the manual adjusting piece 8 comprises a connecting seat 81 fixedly connected with the frame 1, a manual adjusting worm 82 is connected to the connecting seat 81 through a bearing, a worm wheel 83 is fixedly arranged at one end of the connecting shaft 71, the worm wheel 83 is meshed with the manual adjusting worm 82, the worm wheel 83 can be driven to rotate through rotation of the manual adjusting worm 82, the connecting shaft 71 can be driven to rotate through rotation of the worm wheel 83, the cam 72 can be driven to rotate through rotation of the connecting shaft 71, the rubber pot 3 can be jacked, so that the inclination of the rubber pot 3 can be adjusted, when the rubber pot inclines, the rotating transmission mechanism 9, the rotating scraper 5 and the air cylinder 11 rotate along with the rubber pot 3, the step of adjusting the rotary scraping plate 5 is avoided, the rotary transmission mechanism 9 comprises an ear plate 91 fixed with one end of the rotary scraping plate 5, the ear plate 91 is far away from one end connected with the rotary scraping plate 5 and is connected with a transmission rod 92 through a pin shaft, the lower end of the transmission rod 92 is connected with a rotary plate 93 through a pin shaft, the middle of the rotary plate 93 is connected with the supporting plate 10 through a short shaft, the other end of the rotary plate 93 is connected with the telescopic end of the air cylinder 11 through a pin shaft, the number of limiting assemblies 12 is four, the two limiting assemblies 12 are in a group, the two limiting assemblies 12 of each group are respectively positioned on two sides of the rotary plate 93, the rotary scraping plate 93 can be driven to rotate along the short shaft in the middle through the telescopic air cylinder 11, the rotary scraping plate 93 can be driven to rotate the rotary scraping plate 5 through the up-and-down movement of the transmission rod 92, the rotary scraping plate 5 is separated from or attached with the glue feeding roller 4 through the pin shaft, the glue feeding device is used for carrying out glue breaking on books, the books and periodicals are broken, the novel back glue breaking device is simple in structure, the back glue breaking structure is easy to operate, the back glue breaking structure is easy to adjust, the back glue breaking structure is convenient, the glue breaking time is greatly adjusted, the glue line is greatly adjusted, the yield is greatly is improved, and the yield is greatly adjusted, and the time is greatly the time is shortened, and the time after the time is adjusted.
When in use: can drive worm wheel 83 through manual regulation worm 82 rotation and rotate, can drive the connecting axle 71 through worm wheel 83 rotation and rotate, can drive cam 72 through the connecting axle 71 rotation and rotate, can push up the offset pan 3 when rotating through cam 72, thereby adjust the gradient of offset pan 3, when the offset pan takes place the slope, rotation drive mechanism 9, rotation scraper blade 5 and cylinder 11 follow offset pan 3 and rotate together, thereby avoided going again to adjust the step to rotation scraper blade 5, make the regulation faster, can drive rotation plate 93 along the minor axis rotation in centre through the cylinder 11 is flexible, rotation plate 93 can drive the transfer line 92 and reciprocate, can drive rotation scraper blade 5 when reciprocate through the transfer line 92, with this control rotation scraper blade 5 and rubberizing roller 4 separately or laminating, can scrape off the glue on it when rotation scraper blade 5 and rubberizing roller 4 laminating, thereby carry out the glue breaking rubberizing to books.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and principles of the present utility model.
Claims (5)
1. The utility model provides a novel gum is glued absolutely device, includes frame (1), its characterized in that: the utility model discloses a rubber coating machine is characterized in that four corners of the lower surface of a frame (1) are respectively provided with an outward guide wheel (2), the upper end of the frame (1) is connected with a rubber coating pot (3) through a rotating shaft (13), two rubber coating rollers (4) connected in a rotating mode are arranged in the rubber coating pot (3), two rotating scraping plates (5) for scraping rubber on the side surfaces of the rubber coating rollers (4) are arranged in the rubber coating pot (3), one ends of the two rotating scraping plates (5) are connected with a rotating transmission mechanism (9), two horizontal brackets (6) are respectively fixed on the front side and the rear side of the frame (1), two adjusting jacking members (7) for jacking two ends of the rubber coating pot (3) are arranged between the two ends of the two horizontal brackets (6), two manual adjusting members (8) for adjusting the jacking members (7) are arranged on the frame (1), a supporting plate (10) is fixed on the front surface of the rubber coating pot (3), two air cylinders (11) for driving the rotating transmission mechanism (9) to drive are arranged at the lower ends of the supporting plate (10), and limit components (12) are arranged on the supporting plate (10).
2. The novel back adhesive breaking device according to claim 1, wherein: the adjusting jacking piece (7) comprises a connecting shaft (71) which is rotationally connected with the horizontal support (6), a cam (72) is fixed on the outer side of the connecting shaft (71), and the upper surface of the cam (72) is attached to the lower surface of the glue pot (3).
3. The novel back adhesive breaking device according to claim 1, wherein: the manual adjusting piece (8) comprises a connecting seat (81) fixed with the frame (1), a manual adjusting worm (82) is connected to the connecting seat (81) through a bearing, a worm wheel (83) is fixed to one end of the connecting shaft (71), and the worm wheel (83) is meshed with the manual adjusting worm (82).
4. The novel back adhesive breaking device according to claim 1, wherein: the rotary transmission mechanism (9) comprises an ear plate (91) fixed with one end of the rotary scraping plate (5), one end, which is far away from the rotary scraping plate (5), of the ear plate (91) is connected with a transmission rod (92) through a pin shaft, the lower end of the transmission rod (92) is connected with a rotary plate (93) through a pin shaft, the middle of the rotary plate (93) is connected with the supporting plate (10) through a short shaft, and the other end of the rotary plate (93) is connected with the telescopic end of the air cylinder (11) through a pin shaft.
5. The novel back adhesive breaking device according to claim 4, wherein: the number of the limiting assemblies (12) is four, two limiting assemblies (12) are in a group, and the two limiting assemblies (12) of each group are respectively positioned on two sides of the rotating plate (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796165.1U CN220808959U (en) | 2023-10-18 | 2023-10-18 | Novel gum breaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322796165.1U CN220808959U (en) | 2023-10-18 | 2023-10-18 | Novel gum breaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220808959U true CN220808959U (en) | 2024-04-19 |
Family
ID=90697991
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322796165.1U Active CN220808959U (en) | 2023-10-18 | 2023-10-18 | Novel gum breaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220808959U (en) |
-
2023
- 2023-10-18 CN CN202322796165.1U patent/CN220808959U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |