CN218967362U - Rubberizing roller fixing device of gluing machine - Google Patents
Rubberizing roller fixing device of gluing machine Download PDFInfo
- Publication number
- CN218967362U CN218967362U CN202222881527.2U CN202222881527U CN218967362U CN 218967362 U CN218967362 U CN 218967362U CN 202222881527 U CN202222881527 U CN 202222881527U CN 218967362 U CN218967362 U CN 218967362U
- Authority
- CN
- China
- Prior art keywords
- thread
- roller
- head
- rubberizing roller
- threaded
- 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.)
- Active
Links
Images
Landscapes
- Rolls And Other Rotary Bodies (AREA)
Abstract
The utility model relates to the technical field of laminator, in particular to a rubberizing roller shaft fixing device of a laminator, which comprises: the device comprises a rubberizing roller, a thread head, a rubberizing roller driving shaft and a thread sleeve, wherein the thread head is fixedly arranged at two ends of the rubberizing roller, the thread head is in threaded connection with the inner diameter surface of the rubberizing roller driving shaft, the thread sleeve is in threaded connection with the outer diameter surface of the rubberizing roller driving shaft, and a thread sleeve limiting structure is arranged between the thread sleeve and the rubberizing roller driving shaft. Through threaded connection between screw thread head and the rubberizing roller drive shaft to realize dismantling between rubberizing roller and the screw thread head and be connected, conveniently clear up and maintain, cup jointed reverse threaded connection's thread bush between rubberizing roller and the screw thread head simultaneously, prevent with the thread bush that the screw thread drops in the middle of spin with rubberizing roller and screw thread head.
Description
Technical Field
The utility model relates to the technical field of laminator, in particular to a rubberizing roller shaft fixing device of a laminator.
Background
The laminator is generally referred to as a plastic packaging machine, the plastic packaging treatment is to adhere the sealed objects between the plastic films by the processing of the laminator by using the polyester film coated with the hot melt adhesive, and the processing is performed under a certain pressure and high temperature, and the high-quality polyester film and the hot melt adhesive with better perspective are adopted. Therefore, the molded articles can be prevented from being damaged at normal temperature, and the visual effect of the articles is improved.
The gluing machine is generally a gluing roller manufactured by a hot-pressing roller, and is synchronously heated and pressurized, and then enters a platform with a cooling function for guiding out. In the middle of the working process of the rubberizing roller, because the inside heat generating device of rubberizing roller ages under the state of high temperature and high pressure for a long time, simultaneously because the rubberizing roller surface rubberizes for a long time, after the live time is longer, the gel needs to be cleaned, and the rubberizing roller is generally installed in the middle of the laminator in a rotating way, and is inconvenient to detach and maintain once being installed.
In view of this, what need to be urgent is to design a rubberizing roller fixing device of gluing machine, installs the rubberizing roller drive shaft at the internal face of gluing machine, and the both ends of rubberizing roller are provided with the screw thread head, through threaded connection between screw thread head and the rubberizing roller drive shaft to realize dismantling between rubberizing roller and the screw thread head and be connected, conveniently clear up and maintain, cup jointed reverse threaded's thread bush between rubberizing roller and the screw thread head simultaneously, prevent with the thread bush that rubberizing roller and screw thread head drop in the middle of rotatory process screw thread.
Disclosure of Invention
In order to solve the defects in the prior art, the utility model aims to provide the fixing device for the sizing roller shaft of the laminator, wherein the sizing roller driving shaft is arranged on the inner wall surface of the laminator, the threaded heads are arranged at the two ends of the sizing roller, and the threaded heads are connected with the sizing roller driving shaft through threads, so that the detachable connection between the sizing roller and the threaded heads is realized, the cleaning and the maintenance are convenient, and meanwhile, the threaded sleeve in reverse threaded connection is sleeved between the sizing roller and the threaded heads, so that the threaded sleeve prevents the threads of the sizing roller and the threaded heads from falling off in the rotating process.
In order to achieve the above object, the technical scheme of the present utility model is as follows: a rubberizing roller fixing device of a laminator, comprising: the device comprises a rubberizing roller, a thread head, a rubberizing roller driving shaft and a thread sleeve, wherein the thread head is fixedly arranged at two ends of the rubberizing roller, the thread head is in threaded connection with the inner diameter surface of the rubberizing roller driving shaft, the thread sleeve is in threaded connection with the outer diameter surface of the rubberizing roller driving shaft, and a thread sleeve limiting structure is arranged between the thread sleeve and the rubberizing roller driving shaft.
Further, the rubberizing roller includes: the roll body, connector, tie-beam and stiffening beam, the both ends fixed mounting of roll body have the connector, the connector with tie-beam fixed connection, the external diameter face fixed mounting of tie-beam has the stiffening beam, stiffening beam circumference fixed mounting is in the tie-beam external diameter face.
Further, the thread head includes: the screw thread headstock and screw thread section of thick bamboo, screw thread headstock fixed mounting is in the tie-beam end, the external diameter face of screw thread section of thick bamboo is carved with first screw thread, the internal diameter face of screw thread section of thick bamboo is carved with the second screw thread, first screw thread and second screw thread rotation direction are opposite.
Further, the applicator roll drive shaft includes: the device comprises a driving shaft, a connecting threaded rod and a cross-connection threaded head, wherein the driving shaft is fixedly connected with the center of the tail end of the connecting threaded rod, the cross-connection threaded head is fixedly arranged at the other end of the connecting threaded rod, a second thread is engraved on the outer diameter surface of the cross-connection threaded head, the cross-connection threaded head is in threaded connection with the inner diameter surface of the threaded cylinder, and a first thread is engraved on the outer diameter surface of the connecting threaded rod.
Further, a magnetic attraction groove is formed in the front section of the inner diameter surface of the thread sleeve, a thread groove is formed in the bottom of the magnetic attraction groove, and a first thread is engraved on the inner diameter surface of the thread groove.
Further, the thread bush limit structure includes: the magnetic attraction pin is fixedly arranged at the starting end of the outer diameter surface of the connecting threaded rod, the magnetic attraction groove is formed in the inner diameter surface of the threaded sleeve, and the magnetic attraction pin is matched with the magnetic attraction groove.
The beneficial effects are that:
according to the fixing device for the sizing roller shaft of the laminator, the sizing roller driving shaft is arranged on the inner wall surface of the laminator, the threaded heads are arranged at the two ends of the sizing roller, and the threaded heads are connected with the sizing roller driving shaft through the threads, so that the detachable connection between the sizing roller and the threaded heads is realized, the cleaning and the maintenance are convenient, and meanwhile, the threaded sleeve in reverse threaded connection is sleeved between the sizing roller and the threaded heads, so that the threaded sleeve can prevent the sizing roller and the threaded heads from falling off in the rotating process.
Drawings
FIG. 1 is a schematic view of a fixing device for a sizing roll shaft of a laminator;
FIG. 2 is a schematic connecting view of a fixing device for a sizing roller of a laminator;
fig. 3 is a schematic structural view of a threaded sleeve of a fixing device of a sizing roller shaft of a laminator.
In the figure: the device comprises a 1-rubberizing roller, a 2-thread head, a 3-rubberizing roller driving shaft, a 4-thread sleeve, a 5-thread sleeve limiting structure, an 11-roller body, a 12-connector, a 13-connecting beam, a 14-reinforcing beam, a 21-thread head seat, a 22-thread cylinder, a 31-driving shaft, a 32-connecting threaded rod, a 33-penetrating thread head, a 51-magnetic attraction pin and a 52-magnetic attraction groove.
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 are obtained by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.
As shown in fig. 1-3, the utility model discloses a fixing device for a sizing roller shaft of a laminator, comprising: the novel rubber coating machine comprises a rubber coating roller 1, a thread head 2, a rubber coating roller driving shaft 3 and a thread sleeve 4, wherein the thread head 2 is fixedly arranged at two ends of the rubber coating roller 1, the thread head 2 is in threaded connection with the inner diameter surface of the rubber coating roller driving shaft 3, the thread sleeve 4 is in threaded connection with the outer diameter surface of the rubber coating roller driving shaft 3, and a thread sleeve limiting structure 5 is arranged between the thread sleeve 4 and the rubber coating roller driving shaft 3.
In this embodiment, the glue applying roller 1 includes: the roller body 11, connector 12, tie beam 13 and stiffening beam 14, the both ends fixed mounting of roller body 11 have the connector 12, connector 12 with tie beam 13 fixed connection, the external diameter face fixed mounting of tie beam 13 has stiffening beam 14, stiffening beam 14 circumference fixed mounting is in the external diameter face of tie beam 13.
In this embodiment, the thread head 2 includes: the connecting beam comprises a thread head seat 21 and a thread cylinder 22, wherein the thread head seat 21 is fixedly arranged at the tail end of the connecting beam 13, a first thread is carved on the outer diameter surface of the thread cylinder 22, a second thread is carved on the inner diameter surface of the thread cylinder 22, and the rotation directions of the first thread and the second thread are opposite.
In this embodiment, the applicator driving shaft 3 includes: the novel threaded shaft comprises a driving shaft 31, a connecting threaded rod 32 and a threaded joint threaded head 33, wherein the driving shaft 31 is fixedly connected with the center of the tail end of the connecting threaded rod 32, the threaded joint threaded head 33 is fixedly arranged at the other end of the connecting threaded rod 32, a second thread is engraved on the outer diameter surface of the threaded joint threaded head 33, the threaded joint threaded head 33 is in threaded connection with the inner diameter surface of the threaded cylinder 22, and a first thread is engraved on the outer diameter surface of the connecting threaded rod 32.
In this embodiment, the front section of the inner diameter surface of the thread sleeve 4 is provided with a magnetic attraction groove 52, the bottom of the magnetic attraction groove 52 is provided with a thread groove, and the inner diameter surface of the thread groove is engraved with a first thread.
In this embodiment, the thread bush limiting structure 5 includes: the magnetic pin 51 and the magnetic groove 52 are fixedly arranged at the starting end of the outer diameter surface of the connecting threaded rod 32, the magnetic groove 52 is formed in the inner diameter surface of the threaded sleeve 4, and the magnetic pin 51 and the magnetic groove 52 are matched.
Working principle:
the two ends of the roller body 11 of the rubberizing roller 1 are fixedly provided with connectors 12, the end parts of the connectors 12 are fixedly provided with connecting beams 13, the outer diameter surfaces of the connecting beams 13 are circumferentially fixedly provided with reinforcing beams 14, and the connecting beams 13 are fixedly connected with screw thread headstock 21 so as to reinforce the structural strength of the connecting beams 13 and the screw thread headstock 21 by the reinforcing beams 14.
Since the end of the thread socket 21 is fixedly provided with the thread cylinder 22, the outer diameter surface of the thread cylinder 22 is engraved with a first thread, the inner diameter surface of the thread cylinder 22 is engraved with a second thread, the outer diameter surface of the thread cylinder 22 is matched with the thread sleeve 4 and is in threaded connection, and the inner diameter surface of the thread cylinder 22 is matched with and is in threaded connection with the threaded joint thread head 33 of the rubber coating roller driving shaft 3. The rotation carving directions of the first thread and the second thread are opposite, so that the upper rubber roller 1 and the upper rubber roller driving shaft 3 are prevented from being separated from each other in the process that the upper rubber roller driving shaft 3 drives the upper rubber roller 1 to rotate.
Wherein, because the rubberizing roller drive shaft 3 is provided with drive shaft 31, drive shaft 31 and connection threaded rod 32 fixed connection, drive shaft 31 drives the threaded rod rotation to drive rubberizing roller 1 rotary motion.
Wherein, because the end of the connection threaded rod 32 of the rubber-covered roller driving shaft 3 is fixedly connected with the cross-connection threaded head 33, the outer diameter surface of the connection threaded rod 32 is engraved with a first thread, the connection threaded rod 32 is in threaded connection with the threaded sleeve 4, the outer diameter surfaces of the rubber-covered roller driving shaft 3 and the threaded head 2 are in threaded connection in the clockwise direction by the threaded sleeve 4, the inner diameter surfaces of the rubber-covered roller driving shaft 3 and the threaded head 2 are in threaded connection in the anticlockwise direction, and therefore the mutual separation between the rubber-covered roller driving shaft 3 and the threaded head 2 is prevented.
Wherein, owing to be provided with thread bush limit structure 5, the magnetism of thread bush limit structure 5 is inhaled round pin 51 and is inhaled the groove 52 mutually supporting with magnetism, and magnetism is inhaled round pin 51 and is inhaled between the groove 52 magnetism and is connected. When the thread bush 4 rotates and moves, the magnetic attraction groove 52 and the magnetic attraction pin 51 are separated, the rubber-covered roller driving shaft 3 is fixedly connected with the thread head 2, and when the magnetic attraction groove 52 and the magnetic attraction pin 51 are magnetically attracted and connected, the rubber-covered roller driving shaft 3 is separated from the thread head 2. Simultaneously, the effect of thread bush limit structure 5 prevents that thread bush 4 from connecting threaded rod 32 and coming off.
According to the fixing device for the sizing roller shaft of the laminator, the sizing roller driving shaft 3 is arranged on the inner wall surface of the laminator, the threaded heads 2 are arranged at the two end parts of the sizing roller 1, and the threaded heads 2 and the sizing roller driving shaft 3 are in threaded connection, so that the detachable connection between the sizing roller 1 and the threaded heads 2 is realized, the cleaning and the maintenance are convenient, and meanwhile, the threaded sleeve 4 in reverse threaded connection is sleeved between the sizing roller 1 and the threaded heads 2, so that the threaded sleeve 4 prevents the threaded of the sizing roller 1 and the threaded heads 2 from falling off in the rotating process.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (6)
1. A rubberizing roller fixing device of a laminator, comprising: go up rubber roll (1), screw thread head (2), rubberizing roller drive shaft (3) and thread bush (4), its characterized in that, the both ends fixed mounting of rubberizing roller (1) have screw thread head (2), screw thread head (2) with the internal diameter face threaded connection of rubberizing roller drive shaft (3), threaded connection has between the external diameter face of screw thread head (2) and rubberizing roller drive shaft (3) thread bush (4), thread bush (4) with be provided with thread bush limit structure (5) between rubberizing roller drive shaft (3).
2. A gluing roller shaft fixing device of a gluing machine according to claim 1, characterized in that the gluing roller (1) comprises: the roller comprises a roller body (11), connectors (12), connecting beams (13) and reinforcing beams (14), wherein the connectors (12) are fixedly arranged at two ends of the roller body (11), the connectors (12) are fixedly connected with the connecting beams (13), the reinforcing beams (14) are fixedly arranged on the outer diameter surfaces of the connecting beams (13), and the reinforcing beams (14) are fixedly arranged on the outer diameter surfaces of the connecting beams (13) in the circumferential direction.
3. A gluing roller fixing device of a gluing machine according to claim 2, characterized in that the screw head (2) comprises: the connecting beam comprises a thread head seat (21) and a thread cylinder (22), wherein the thread head seat (21) is fixedly arranged at the tail end of the connecting beam (13), a first thread is carved on the outer diameter surface of the thread cylinder (22), a second thread is carved on the inner diameter surface of the thread cylinder (22), and the rotation directions of the first thread and the second thread are opposite.
4. A gluing roller shaft fixing device of a gluing machine according to claim 3, characterized in that the gluing roller driving shaft (3) comprises: drive shaft (31), connection threaded rod (32) and cross-under thread head (33), drive shaft (31) with the terminal center department fixed connection of connection threaded rod (32), the other end fixed mounting of connection threaded rod (32) has cross-under thread head (33), the external diameter face of cross-under thread head (33) is carved with the second screw thread, cross-under thread head (33) with thread tube (22) internal diameter face threaded connection, the external diameter face of connection threaded rod (32) is carved with first screw thread.
5. The fixing device for a sizing roller shaft of a laminator according to claim 4, wherein the front section of the inner diameter of the thread sleeve (4) is provided with a magnetic suction groove (52), the bottom of the magnetic suction groove (52) is provided with a thread groove, and the inner diameter surface of the thread groove is engraved with a first thread.
6. The sizing roller fixing device of a laminator according to claim 5, wherein the thread bush limiting structure (5) comprises: the magnetic attraction pin (51) and the magnetic attraction groove (52), the magnetic attraction pin (51) is fixedly arranged at the starting end of the outer diameter surface of the connecting threaded rod (32), the magnetic attraction groove (52) is formed in the inner diameter surface of the threaded sleeve (4), and the magnetic attraction pin (51) is matched with the magnetic attraction groove (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881527.2U CN218967362U (en) | 2022-10-31 | 2022-10-31 | Rubberizing roller fixing device of gluing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222881527.2U CN218967362U (en) | 2022-10-31 | 2022-10-31 | Rubberizing roller fixing device of gluing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218967362U true CN218967362U (en) | 2023-05-05 |
Family
ID=86161529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222881527.2U Active CN218967362U (en) | 2022-10-31 | 2022-10-31 | Rubberizing roller fixing device of gluing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218967362U (en) |
-
2022
- 2022-10-31 CN CN202222881527.2U patent/CN218967362U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109968687B (en) | Core mold for winding composite material and core mold manufacturing method | |
| CN218967362U (en) | Rubberizing roller fixing device of gluing machine | |
| CN210737095U (en) | Humidifying device capable of adjusting humidifying degree and used for textile cloth | |
| CN208702886U (en) | A kind of four walking sucker machine sucker structures | |
| CN108908542B (en) | Solid wood panel wainscot production line | |
| CN207983004U (en) | A kind of polishing mold for convex surface of optical lens | |
| CN204617124U (en) | A kind of built-in bridge of the nose wire agency | |
| CN207807332U (en) | A kind of high-precision optical eyeglass Full-automatic polishing machine | |
| CN215391151U (en) | Quartz clock movement belt cleaning device | |
| KR101495791B1 (en) | Junction buoy for aquaculture and the side of the body welding apparatus and method | |
| CN211516995U (en) | Spectacle lens manufacturing equipment that polishes | |
| CN208812581U (en) | A kind of automobile-used compound rubber pipe molding equipment | |
| CN209699860U (en) | A kind of 3D printing Z axis single motor synchronous belt transmission device | |
| CN208865194U (en) | A kind of skeleton structure of detachable injection molding dragon lantern Long Zhuqiu | |
| CN113022120A (en) | PUR hot melt adhesive gilding press | |
| CN208226816U (en) | A kind of device pasting annular magnet on motor shaft | |
| CN208556919U (en) | A kind of grinding apparatus for composite insulator hollow core rod of polishing | |
| CN201683516U (en) | Model head with eyeballs | |
| CN111870018A (en) | Shock attenuation brush roll is used in cell-phone polishing with prevent static function | |
| CN213056078U (en) | Vertical film laminating machine | |
| CN217862472U (en) | Automatic feeding and discharging mechanical arm convenient to replace and used for injection molding machine | |
| CN109968686B (en) | Composite material winding device and assembly method | |
| CN209569195U (en) | A kind of magnetic force driving pump and its stainless steel oxidation layers of chrome transmission shaft | |
| CN219229425U (en) | Stable combined structure of carbon fiber chair | |
| CN220697133U (en) | Paint spray gun with heating pipe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |