CN-224221722-U - Supporting shaft module capable of being pulled away and laminator

Abstract

The utility model relates to the technical field of paper gluing, in particular to a detachable support shaft module and a gluing machine, wherein the detachable support shaft module comprises a gluing roller and a support module matched with the gluing roller, the support module comprises a support roller which is arranged in a clearance way with the gluing roller and a support seat which movably supports the support roller, the gluing roller is provided with a first driving gear, the support roller is provided with a second driving gear which is in meshed transmission with the first driving gear, the gluing roller and the support roller realize synchronous rotation through meshed transmission, when the gluing roller is required to be detached, a bottom lifting mechanism can drive the support seat to longitudinally move close to or far away from the gluing roller, the second driving gear arranged on the support roller can be separated from the first driving gear, the support seat is movably supported for the support roller, the support roller can be detached from the support seat, after the support roller is detached from the gluing roller, the support roller can be detached without disassembling screws, the support roller is detached, and the efficiency is higher, and the subsequent mounting is convenient.

Inventors

• LAI JIE
• ZHI JIANMING

Assignees

• 东莞市川晟智能科技有限公司

Dates

Publication Date

20260512

Application Date

20250529

Claims (10)

1. 1. The support shaft module capable of being pulled out comprises a rubber passing roller and a support module matched with the rubber passing roller, wherein the support module comprises a support roller which is arranged in a clearance with the rubber passing roller and a support seat which movably supports the support roller.
2. 2. The detachable support shaft module as set forth in claim 1, wherein the bottom lifting mechanism comprises a support rod longitudinally arranged, the top of the support rod is connected with the support seat, and the support rod can longitudinally move.
3. 3. The detachable support shaft module as set forth in claim 2, wherein the bottom elevating mechanism further comprises a driving seat provided with a guide hole for the support rod to move longitudinally.
4. 4. The detachable support shaft module as set forth in claim 3, wherein the bottom elevating mechanism further comprises a rotatable rotating shaft, the rotating shaft sleeve is provided with a driving cam, the bottom of the support rod is provided with a driving plate, and the driving cam is in rolling fit with the driving plate.
5. 5. The detachable support shaft module as set forth in claim 4, wherein the outer end of the rotating shaft is sleeved with a driving handle.
6. 6. The detachable support shaft module as set forth in claim 4, wherein a compression spring is provided between the support base and the driving base and is sleeved on the support rod, the elastic force of the compression spring can drive the support base to approach the rubber passing roller, and the bottom lifting mechanism further comprises a tension spring with the bottom connected to the driving plate.
7. 7. A laminator comprises the extractable supporting shaft module set according to any one of claims 1-6 and is characterized by further comprising a pair of guide plates which are arranged at intervals, a laminator roller and supporting rollers are respectively arranged between the two guide plates, disassembly grooves for the supporting rollers to pass through are formed in the guide plates in a penetrating mode, the number of the supporting rollers is two, and the two supporting rollers are arranged at the top of a supporting seat at intervals.
8. 8. The laminator of claim 7, wherein the support roller comprises a roller shaft and a roller body sleeved on the roller shaft, the support seat is formed with a concave rotating groove, the roller shaft rotates in the rotating groove, and a pull ring is arranged at the outer end of the roller shaft.
9. 9. The laminator of claim 8, wherein the roller housing is provided with a bearing block, the support block is formed with a bearing groove for installing the bearing block, and the bearing groove is communicated with the rotating groove.
10. 10. The laminator of claim 9, wherein the guide plate is provided with a longitudinally arranged and rotatable adjusting rod, the driving seat is provided with an adjusting hole for the adjusting rod to movably pass through, and the bottom of the adjusting rod is connected with the driving plate.

Description

Supporting shaft module capable of being pulled away and laminator Technical Field The utility model relates to the technical field of paper gluing, in particular to a detachable support shaft module and a gluing machine. Background In order to increase the gloss of printed paper and protect the ink of printed paper from blurring, a plastic film coated with an adhesive needs to be heated and bonded with a paper printed matter to form a paper-plastic integrated glue-passing product. The paper printed matter after the glue is coated not only improves the glossiness and the fastness of the paper printed matter and prolongs the service life of the printed matter, but also needs to use a glue coating machine in the glue coating treatment. When the glue is coated, the existing glue coating mechanism usually adopts a glue coating roller to be matched with a supporting roller, paper passes through a gap between the supporting roller and the glue coating roller, the glue positioned on the glue coating roller can coat the paper, after the supporting roller is used for a certain time, if different glue is replaced, the glue on the surface of the supporting roller needs to be cleaned, adhesion is prevented, the existing supporting roller is fixed in the glue coating machine through a transmission mechanism, and a large number of screws need to be screwed out during disassembly, so that the glue coating mechanism is very inconvenient. Disclosure of utility model The utility model aims to provide a detachable support shaft module and a laminator for overcoming the defects of the prior art. In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a but take out back shaft module, includes the rubber roll and passes rubber roll complex support module, the support module include with the rubber roll clearance arrangement the backing roll and to the supporting seat of backing roll movable support, the first drive gear is installed to the rubber roll, the second drive gear with first drive gear meshing transmission is installed to the backing roll, the support module still is close to or keep away from the bottom elevating system of rubber roll including driving the supporting seat longitudinal movement. Further, the bottom lifting mechanism comprises a supporting rod which is longitudinally arranged, the top of the supporting rod is connected with the supporting seat, and the supporting rod can longitudinally move. The bottom lifting mechanism further comprises a driving seat, and the driving seat is provided with a guide hole for the support rod to longitudinally move. The bottom lifting mechanism further comprises a rotatable rotating shaft, the rotating shaft sleeve is provided with a driving cam, the bottom of the supporting rod is provided with a driving plate, and the driving cam is in rolling fit with the driving plate. Further, the outer end of the rotating shaft is sleeved with a driving handle. Further, a compression spring and a tension spring which are sleeved on the support rod are arranged between the support seat and the driving seat, and the elastic force of the compression spring can drive the support seat to be close to the rubber passing roller. The laminator comprises a supporting shaft module, a pair of guide plates which are arranged at intervals, a laminator roller and supporting rollers are respectively arranged between the two guide plates, the guide plates are penetrated and formed with dismounting grooves for the supporting rollers to pass through, the number of the supporting rollers is two, and the two supporting rollers are arranged at the top of a supporting seat at intervals. Further, the support roller comprises a roller shaft and a roller body sleeved on the roller shaft, the support seat is provided with a concave rotating groove, the roller shaft rotates in the rotating groove, and the outer end of the roller shaft is provided with a pull ring. Further, the roll shaft is provided with a bearing seat, the supporting seat is formed with a bearing groove for installing the bearing seat, and the bearing groove is communicated with the rotating groove. Further, the guide plate is provided with a longitudinally arranged and rotary adjusting rod, the driving seat is formed with an adjusting hole for the adjusting rod to movably pass through, and the bottom of the adjusting rod is connected with the driving plate. The utility model has the beneficial effects that the rubber passing roller and the supporting roller realize synchronous rotation under the meshing transmission of the first driving gear and the second driving gear, when the rubber passing roller is required to be disassembled, the bottom lifting mechanism can drive the supporting seat to longitudinally move to be close to or far away from the rubber passing roller, the second driving gear arranged on the supporting roller can be separated from the first driving gear, the