CN212101151U - Backpack type winding device of coating machine - Google Patents
Backpack type winding device of coating machine Download PDFInfo
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- CN212101151U CN212101151U CN202020278545.XU CN202020278545U CN212101151U CN 212101151 U CN212101151 U CN 212101151U CN 202020278545 U CN202020278545 U CN 202020278545U CN 212101151 U CN212101151 U CN 212101151U
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Abstract
The utility model relates to a coating machine rolling technical field especially relates to a coating machine backpack coiling mechanism. Comprises a frame, a power rolling shaft, a supporting shaft, a synchronous belt and a backpack automatic roll changing device; the power winding shaft bearing is connected above the rack; a transmission motor is arranged below the middle part of the rack; a wind-up roller is arranged on the power wind-up shaft; the backpack automatic roll changing device is arranged on two sides of the power rolling shaft; the backpack automatic roll changing device comprises a rotary disc, a roll feeding cylinder, a roll feeding support frame, a pressing arm cylinder and a pressing roller swing arm; the supporting shaft is fixed through the upper clamping groove and the lower clamping groove, so that the automatic feeding process is realized; the film on the supporting shaft is continuously thickened in the winding process, the winding pressing force of the film is controlled by the feeding cylinder and the swing arm cylinder and is kept constant, after the winding is completed, the feeding clamping block is opened, and the swing arm of the pressing roller rotates, so that the supporting shaft after the winding can be detached from the swing arm, the whole feeding and discharging process of the supporting shaft is automatically carried out, manual operation is not needed, and the production efficiency is greatly improved.
Description
Technical Field
The utility model relates to a coating machine rolling technical field especially relates to a coating machine backpack coiling mechanism.
Background
In-process last time at sticky tape film, need carry out the rolling through the film of rolling machine with processing, the rolling spool position of current coating machine needs the manual work to place the back shaft at the rolling position before processing, and after the rolling of current date was accomplished, the manual work was again lifted it from the support, needs the manual work to go up unloading around the rolling, wastes time and energy work efficiency and hangs down.
SUMMERY OF THE UTILITY MODEL
The technical problem to be solved by the utility model is to provide a backpack winding device of a coating machine aiming at the technical defects, which adopts a backpack automatic coil changing device, drives a rotary disc and a support shaft to rotate through a transmission motor, thereby placing the support shaft on a swing arm of a compression roller, fixing the support shaft through an upper and a lower clamping grooves, and realizing the automatic feeding process; the back shaft is pressed tightly on the coiling roller under the effect of the pressing roller swing arm and the roller feeding cylinder during coiling, the transmission is carried out through the contact and pressing of the coiling roller and the back shaft, the film on the back shaft is thickened continuously in the coiling process, wherein the coiling pressing force of the film is controlled by the feeding cylinder and the swing arm cylinder and is kept constant, after the coiling is finished, the feeding clamping block is opened, the pressing roller swing arm rotates, so that the back shaft after the coiling can be detached from the swing arm, the whole feeding and discharging process of the back shaft is carried out automatically, manual operation is not needed, and the production efficiency is greatly improved.
In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: comprises a frame, a power rolling shaft, a supporting shaft, a synchronous belt and a backpack automatic roll changing device; the power winding shaft bearing is connected above the rack; a transmission motor is arranged below the middle part of the rack; a wind-up roller is arranged on the power wind-up shaft; the backpack automatic roll changing device is arranged on two sides of the power rolling shaft; the backpack automatic roll changing device comprises a rotary disc, a roll feeding cylinder, a roll feeding support frame, a pressing arm cylinder and a pressing roller swing arm.
Further optimizing the technical scheme, the rotary disc bearing is connected to the power winding shaft; the rotary disc and the transmission motor are connected and driven through a synchronous belt.
Further optimizing the technical scheme, a fixing frame is fixedly arranged on one side of the middle part of the rotary disc in the length direction; a guide rail is fixedly arranged on the right side of the fixed frame in the length direction; a sliding block is arranged on the left side of the roller feeding support frame; the sliding block is connected to the guide rail in a sliding mode.
Further optimizing the technical scheme, the rotating shaft at the bottom of the roller feeding cylinder is connected to the left side of the rotary disc; the left end of the top of the roller feeding support frame is connected with a rotating shaft at the top of a piston rod of the roller feeding cylinder.
The technical scheme is further optimized, and a roller feeding clamping block is arranged on one side, far away from the fixed frame, of the roller feeding supporting frame; an upper clamping groove is formed in the right side of the roller feeding clamping block; the opening of the upper clamping groove faces the right; and a limit switch is fixedly arranged on the top of the roller feeding clamping block above the upper clamping groove.
The technical scheme is further optimized, and a rotating shaft at the bottom of the swing arm of the compression roller is connected to the lower part of the right side of the rack; the top of the pressure roller swing arm is provided with a lower clamping groove; the upper clamping groove and the lower clamping groove have the same structure.
The technical scheme is further optimized, and the supporting shaft on the pressure roller swing arm is arranged in the lower clamping groove; a clamping needle is arranged below the limit switch; and the support shaft on the roller feeding clamping block is clamped inside the upper clamping groove through a clamping needle.
The technical scheme is further optimized, and the rotating shaft at the left end of the pressure arm cylinder is connected to the left position of the rack; the top of the piston rod on the right side of the pressure arm cylinder is connected with a rotating shaft in the middle of the pressure roller swing arm.
Compared with the prior art, the utility model has the advantages of it is following:
1. automatic reel changing device of backpack drives gyration dish and back shaft through driving motor and rotates to put the back shaft on the compression roller swing arm, it is fixed with the back shaft through upper and lower draw-in groove, realizes the automatic feeding process.
2. During rolling, the supporting shaft is tightly pressed on the rolling rod under the action of the pressing roller swing arm and the roller feeding cylinder, the rolling roller is in contact with the supporting shaft to be pressed for transmission, the thin film on the supporting shaft is continuously thickened in the rolling process, and the rolling pressing force of the thin film is controlled by the feeding cylinder and the swing arm cylinder and is kept constant.
3. After the winding is finished, the feeding clamping block is opened, and the pressing roller swing arm rotates, so that the wound supporting shaft can be detached from the swing arm, and the automatic discharging process is realized.
4. The whole feeding and discharging process of the supporting shaft is automatically carried out, manual operation is not needed, and the production efficiency is greatly improved.
Drawings
Fig. 1 is a schematic perspective view of a rolling part of a backpack rolling device of a coating machine.
Fig. 2 is a cross section structure diagram of a loading process of a backpack type winding device of a coating machine.
Fig. 3 is a cross section structure diagram of a winding process of a backpack winding device of a coating machine.
In the figure: 1. a frame; 2. a power take-up shaft; 201. a wind-up roll; 3. a support shaft; 4. a synchronous belt; 5. a backpack automatic reel changer; 501. a rotary disk; 502. a roller feeding cylinder; 503. a roll feeding support frame; 504. a pressure arm cylinder; 505. a pressure roller swing arm; 506. a fixed mount; 507. a guide rail; 508. a slider; 509. a roll feeding clamping block; 510. an upper clamping groove; 511. a limit switch; 512. a lower clamping groove; 513. clamping a needle; 6. and a transmission motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
The first embodiment is as follows: with reference to fig. 1-3, a backpack winding device of a coating machine is characterized in that: comprises a frame 1, a power winding shaft 2, a supporting shaft 3, a synchronous belt 4 and a backpack automatic roll changing device 5; the power winding shaft 2 is connected above the rack 1 through a bearing; a transmission motor 6 is arranged below the middle part of the frame 1; a wind-up roller 201 is arranged on the power wind-up shaft 2; the backpack automatic roll changing device 5 is arranged on two sides of the power rolling shaft 2; the backpack automatic roll changing device 5 comprises a rotary disc 501, a roll feeding cylinder 502, a roll feeding support frame 503, a pressing arm cylinder 504 and a pressing roller swing arm 505.
Preferably, the rotary disc 501 is connected to the power take-up shaft 2 through a bearing; the rotary disc 501 and the transmission motor 6 are connected and driven through a synchronous belt 4.
Preferably, a fixing frame 506 is fixedly arranged on one side of the middle part of the rotary disc 501 in the length direction; a guide rail 507 is fixedly arranged on the right side of the fixed frame 506 in the length direction; a slide block 508 is arranged on the left side of the roller feeding support frame 503; the slider 508 is slidably connected to the guide 507.
Preferably, the rotating shaft at the bottom of the roller feeding cylinder 502 is connected to the left side of the rotary disc 501; the left end of the top of the roller feeding support frame 503 is connected with a rotating shaft at the top of a piston rod of the roller feeding cylinder 502.
Preferably, a roller feeding block 509 is arranged on the roller feeding support frame 503 at the side far away from the fixed frame 506; an upper clamping groove 510 is formed in the right side of the roller feeding clamping block 509; the upper card slot 510 is opened towards the right; a limit switch 511 is fixedly arranged on the top of the roller feeding clamping block 509 above the upper clamping groove 510.
Preferably, a rotating shaft at the bottom of the pressing roller swing arm 505 is connected to the lower part of the right side of the frame 1; the top of the compression roller swing arm 505 is provided with a lower clamping groove 512; the upper card slot 510 and the lower card slot 512 have the same structure.
Preferably, the support shaft 3 on the press roller swing arm 505 is arranged inside the lower clamping groove 512; a clamping pin 513 is arranged below the limit switch 511; the support shaft 3 of the roller feeding block 509 is clamped inside the upper clamping groove 510 through a clamping pin 513.
Preferably, the rotating shaft at the left end of the pressure arm cylinder 504 is connected to the left position of the rack 1; the top of the piston rod at the right side of the pressure arm cylinder 504 is connected with the middle part of the pressure roller swing arm 505 through a rotating shaft.
When the device is used, step one is combined with the steps shown in fig. 1-3, when the supporting shaft 3 is fed, the transmission motor 6 is started, and the rotary disc 501 is connected to the power take-up shaft 2 through a bearing; the rotary disc 501 and the transmission motor 6 are connected and driven through the synchronous belt 4, so that when the transmission motor 6 rotates, the synchronous belt 4 is driven to drive the rotary disc 501 to rotate clockwise (wherein a transmission structure can be replaced by chain transmission); the rotating shaft at the bottom of the roller feeding cylinder 502 is connected to the left side of the rotary disc 501; the left end of the top of the roller feeding support frame 503 is connected with a rotating shaft at the top of a piston rod of the roller feeding cylinder 502; a roller feeding clamping block 509 is arranged on one side of the roller feeding supporting frame 503, which is far away from the fixed frame 506; an upper clamping groove 510 is formed in the right side of the roller feeding clamping block 509; the upper card slot 510 is opened towards the right; a limit switch 511 is fixedly arranged above the upper clamping groove 510 at the top of the roller feeding clamping block 509; therefore, when the rotary disc 501 rotates, the roller feeding cylinder 502, the roller feeding support frame 503, the fixing frame 506 and the support shaft 3 are driven to rotate clockwise, and when the support shaft 3 rotates into the lower clamping groove 512 above the pressure arm support roller, the limit switch 511 is opened, so that the clamping needle 513 is retracted, and the state that the support shaft 3 is clamped in the upper clamping groove 510 is released; at this time, the supporting shaft 3 is positioned in the upper clamping groove 510 and the lower clamping groove 512, and the supporting shaft 3 cannot fall off when the film is wound.
The rotating shaft at the left end of the pressure arm cylinder 504 is connected to the left position of the rack 1; the top of a piston rod on the right side of the pressure arm cylinder 504 is connected with a rotating shaft in the middle of the pressure roller swing arm 505; the pressure roller swing arm 505 is pulled back by the pressure arm cylinder 504, so that the support shaft 3 is pressed against the take-up roller 201 on the power take-up shaft 2.
Therefore, the backpack automatic roll changing device 5 drives the rotary disc 501 and the support shaft 3 to rotate through the transmission motor 6, so that the support shaft 3 is placed on the press roll swing arm 505, and the support shaft 3 is fixed through the upper and lower clamping grooves 512, thereby realizing the automatic feeding process; during rolling, the supporting shaft 3 is tightly pressed on a rolling-up roller under the action of the pressing roller swing arm 505 and the roller feeding cylinder 502, the rolling roller 201 and the supporting shaft 3 are in contact pressing for transmission, the film on the supporting shaft 3 is continuously thickened in the rolling process, and the rolling pressing force of the film is controlled by the feeding cylinder and the swing arm cylinder and is kept constant.
Step two, as shown in fig. 1-3, the supporting shaft 3 is tightly pressed on the winding roller 201 during winding, the winding roller 201 drives the supporting shaft 3 to rotate for winding when rotating, the film is wound on the supporting shaft 3 during winding, the film on the supporting shaft 3 is continuously thickened, the pressing roller swing arm 505 rotates towards the right side along with thickness change during winding, the telescopic rods of the roller feeding cylinder 502 and the pressing arm cylinder 504 are matched to extend, the telescopic rod of the roller feeding cylinder 502 drives the roller feeding bracket to move upwards when extending, and a fixing frame 506 is fixedly arranged on one side of the middle part of the rotary disc 501 in the length direction; a guide rail 507 is fixedly arranged on the right side of the fixed frame 506 in the length direction; a slide block 508 is arranged on the left side of the roller feeding support frame 503; the sliding block 508 is slidably connected to the guide 507', so that when the roller-feeding supporting frame 503 moves upward, the sliding block 508 is driven to slide upward along the guide 507 on the fixing frame 506, and when the sliding block 508 slides along the guide 507, the roller-feeding supporting frame 503 moves directionally.
The film breaking device is installed at the position of the rotary disc 501, when the supporting shaft 3 is completely wound, the film breaking device automatically cuts off the film, at the moment, the rotary disc 501 rotates anticlockwise, the roller feeding pressing block is lifted upwards, and the upper clamping groove 510 is opened.
The extension of the piston rod of the press roller cylinder can drive the press roller swing arm 505 to continue to rotate clockwise, so that the rolled film is transported to the right side through the lower clamping groove 512, and the press roller swing arm 505 continuously falls down when rotating rightwards, so that the support shaft 3 can be placed on the rack 1.
After the pressure roller swing arm 505 finishes unloading, the telescopic rod of the pressure arm cylinder 504 is retracted so as to pull the pressure roller swing arm 505 to reset.
After the winding is completed, the feeding clamping block is opened, and the pressing roller swing arm 505 rotates, so that the wound support shaft 3 can be detached from the swing arm, the whole feeding and discharging process of the support shaft 3 is automatically carried out, manual operation is not needed, and the production efficiency is greatly improved.
The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (8)
1. The utility model provides a coating machine backpack coiling mechanism which characterized in that: comprises a frame (1), a power rolling shaft (2), a supporting shaft (3), a synchronous belt (4) and a backpack automatic roll changing device (5); the power winding shaft (2) is connected above the rack (1) through a bearing; a transmission motor (6) is arranged below the middle part of the rack (1); a wind-up roller (201) is arranged on the power wind-up shaft (2); the backpack automatic roll changing device (5) is arranged on two sides of the power rolling shaft (2); the backpack automatic roll changing device (5) comprises a rotary disc (501), a roll feeding cylinder (502), a roll feeding support frame (503), a pressing arm cylinder (504) and a pressing roller swing arm (505).
2. The backpack winding device of the coating machine as claimed in claim 1, wherein: the rotary disc (501) is connected to the power take-up shaft (2) through a bearing; the rotary disc (501) and the transmission motor (6) are connected and driven through a synchronous belt (4).
3. The backpack winding device of the coating machine as claimed in claim 1, wherein: a fixing frame (506) is fixedly arranged on one side of the middle part of the rotary disc (501) in the length direction; a guide rail (507) is fixedly arranged on the right side of the fixed frame (506) in the length direction; a sliding block (508) is arranged on the left side of the roller feeding support frame (503); the sliding block (508) is connected to the guide rail (507) in a sliding mode.
4. The backpack winding device of the coating machine as claimed in claim 1, wherein: the rotating shaft at the bottom of the roller feeding cylinder (502) is connected to the left side of the rotary disc (501); the left end of the top of the roller feeding support frame (503) is connected with a rotating shaft at the top of a piston rod of the roller feeding cylinder (502).
5. The backpack winding device of a coating machine according to claim 3, wherein: a roller feeding clamping block (509) is arranged on one side, far away from the fixed frame (506), of the roller feeding supporting frame (503); an upper clamping groove (510) is formed in the right side of the roller feeding clamping block (509); the upper clamping groove (510) is opened towards the right; and a limit switch (511) is fixedly arranged on the top of the roller feeding clamping block (509) above the upper clamping groove (510).
6. The backpack winding device of the coating machine as claimed in claim 5, wherein: the rotating shaft at the bottom of the press roll swing arm (505) is connected to the lower part of the right side of the rack (1); the top of the compression roller swing arm (505) is provided with a lower clamping groove (512); the upper clamping groove (510) and the lower clamping groove (512) are identical in structure.
7. The backpack winding device of a coating machine as claimed in claim 5 or 6, wherein: a support shaft (3) on the press roller swing arm (505) is arranged in a lower clamping groove (512); a clamping needle (513) is arranged below the limit switch (511); the supporting shaft (3) on the roller feeding clamping block (509) is clamped in the upper clamping groove (510) through a clamping needle (513).
8. The backpack winding device of the coating machine as claimed in claim 1, wherein: the rotating shaft at the left end of the pressure arm cylinder (504) is connected to the left position of the rack (1); the top of the piston rod on the right side of the pressure arm cylinder (504) is connected with a rotating shaft in the middle of the pressure roller swing arm (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278545.XU CN212101151U (en) | 2020-03-09 | 2020-03-09 | Backpack type winding device of coating machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020278545.XU CN212101151U (en) | 2020-03-09 | 2020-03-09 | Backpack type winding device of coating machine |
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| Publication Number | Publication Date |
|---|---|
| CN212101151U true CN212101151U (en) | 2020-12-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020278545.XU Active CN212101151U (en) | 2020-03-09 | 2020-03-09 | Backpack type winding device of coating machine |
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| CN (1) | CN212101151U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116670A (en) * | 2022-11-18 | 2023-05-16 | 佛山市格锐特机械设备有限公司 | Rolling compression roller device of coating machine |
-
2020
- 2020-03-09 CN CN202020278545.XU patent/CN212101151U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116670A (en) * | 2022-11-18 | 2023-05-16 | 佛山市格锐特机械设备有限公司 | Rolling compression roller device of coating machine |
| CN116116670B (en) * | 2022-11-18 | 2023-09-05 | 佛山市格锐特机械设备有限公司 | Rolling compression roller device of coating machine |
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