CN212608410U - A coiling mechanism for leather - Google Patents
A coiling mechanism for leather Download PDFInfo
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- CN212608410U CN212608410U CN202021160571.9U CN202021160571U CN212608410U CN 212608410 U CN212608410 U CN 212608410U CN 202021160571 U CN202021160571 U CN 202021160571U CN 212608410 U CN212608410 U CN 212608410U
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Abstract
The utility model relates to a coiling mechanism for leather, including the rolling frame, its characterized in that: the rolling frame internal rotation is equipped with the wind-up roll, the fixed cover in both ends of wind-up roll is equipped with left positioning gear and right positioning gear, left positioning gear groove and right positioning gear groove have been seted up on the wind-up frame, the beneficial effects of the utility model reside in that: after the leather is rolled by the rolling roller, the positioning block and the fixing block are driven to move downwards by starting the left positioning cylinder and the right positioning cylinder, the positioning block and the fixing plate respectively drive the left rack and the right rack to move downwards, so that the left rack and the right rack are meshed with the left positioning gear and the right positioning gear, a positioning effect is played on the left positioning gear and the right positioning gear, the rotation of the left positioning gear and the right positioning gear is avoided, meanwhile, the rolling roller is prevented from rotating when the rolling frame is moved, and the leather is prevented from scattering.
Description
Technical Field
The utility model belongs to the technical field of the processing of leather, concretely relates to coiling mechanism for leather.
Background
The leather that present leather need carry out the rolling to the leather after having processed, need carry to next manufacturing procedure department with the leather of rolling on the wind-up roll to the wind-up roll after the rolling, process the leather, and current coiling mechanism when carrying the leather of wind-up roll and rolling on the wind-up roll, the wind-up roll can rotate, leads to the leather of rolling on the wind-up roll to scatter easily, needs carry out the rolling once more.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a following technical scheme: the utility model provides a coiling mechanism for leather, includes the rolling frame, its characterized in that: a winding roll is rotationally arranged in the winding frame, a left positioning gear and a right positioning gear are fixedly sleeved at two ends of the winding roll, a left positioning gear groove and a right positioning gear groove are formed in the winding frame, the left positioning gear and the right positioning gear are respectively positioned in the left positioning gear groove and the right positioning gear groove, a left positioning air cylinder is fixedly arranged on the winding frame, a positioning block is movably arranged in the left positioning gear groove, a piston rod at the output end of the left positioning air cylinder is fixedly connected with the positioning block, a left rack corresponding to the left positioning gear is fixedly arranged below the positioning block, a right positioning air cylinder is fixedly arranged on the winding frame, a fixed block is movably arranged in the right positioning gear groove, a piston rod at the output end of the right positioning air cylinder is fixedly connected with the fixed block, a right rack corresponding to the right positioning gear is fixedly arranged below the fixed block, the positioning block is connected with the winding frame and the fixed block is connected with the winding frame through sliding assemblies with the same structure.
The utility model discloses further setting up to: the sliding assembly comprises a left sliding strip and a right sliding strip which are fixedly arranged on the winding frame, the left sliding strip and the right sliding strip are located in a left positioning gear groove, a left sliding block and a right sliding block which correspond to the left sliding strip and the right sliding strip are arranged on the left side and the right side of the positioning block, and the left sliding block and the right sliding block are respectively arranged on the left sliding strip and the right sliding strip in a sliding mode.
The utility model discloses further setting up to: the two ends of the winding roller are rotatably arranged on the winding frame through bearings, and the left end of the winding roller extends out of the outer side of the winding frame.
The utility model discloses further setting up to: and the winding frame is provided with a fixing component.
The utility model discloses further setting up to: the fixed subassembly is including fixed a set of fixed cylinder that sets up on the rolling frame and the fixed plate of setting in the rolling frame, the piston rod and the fixed plate fixed connection of the output of fixed cylinder, the fixed arc pressure strip that is equipped with in below of fixed plate, the opening of arc pressure strip is towards the wind-up roll.
The utility model discloses further setting up to: and a silica gel pad is fixedly arranged in the arc-shaped pressing plate.
The utility model discloses further setting up to: the winding device is characterized in that at least two supporting blocks fixedly connected with the winding frame are arranged below the winding frame, a groove is formed in each supporting block, the opening of the groove faces downwards, a rotating rod fixedly connected with the supporting blocks is arranged in the groove, and a roller is sleeved on the rotating rod in a rotating mode.
The utility model discloses further setting up to: and at least two adjusting threaded rods fixedly connected with the winding frame and a supporting seat spirally arranged on the adjusting threaded rods are arranged below the winding frame.
The beneficial effects of the utility model reside in that: after the leather is rolled by the rolling roller, the positioning block and the fixing block are driven to move downwards by starting the left positioning cylinder and the right positioning cylinder, the positioning block and the fixing plate respectively drive the left rack and the right rack to move downwards, so that the left rack and the right rack are meshed with the left positioning gear and the right positioning gear, a positioning effect is played on the left positioning gear and the right positioning gear, the rotation of the left positioning gear and the right positioning gear is avoided, meanwhile, the rolling roller is prevented from rotating when the rolling frame is moved, and the leather is prevented from scattering.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic structural view of the arc-shaped pressing plate of the present invention disposed below the fixing plate;
fig. 4 is a schematic top view structure diagram of the left slider and the right slider of the present invention disposed on the left slider and the right slider;
fig. 5 is a schematic side view of the engagement of the left rack and the table positioning gear of the present invention.
Detailed Description
According to fig. 1-5, the embodiment discloses a rolling device for leather, comprising a rolling frame 1, a rolling roller 2 is rotatably arranged in the rolling frame 1, a left positioning gear 3 and a right positioning gear 4 are fixedly sleeved at two ends of the rolling roller 2, a left positioning gear groove 5 and a right positioning gear groove 6 are arranged on the rolling frame 1, the left positioning gear 3 and the right positioning gear 4 are respectively positioned in the left positioning gear groove 5 and the right positioning gear groove 6, a left positioning cylinder 7 is fixedly arranged on the rolling frame 1, a positioning block 8 is movably arranged in the left positioning gear groove 5, a piston rod at the output end of the left positioning cylinder 7 is fixedly connected with the positioning block 8, a left rack 9 corresponding to the left positioning gear 3 is fixedly arranged below the positioning block 8, a right positioning cylinder 10 is fixedly arranged on the rolling frame 1, a fixing block 11 is movably arranged in the right positioning gear groove 6, the piston rod and the 11 fixed connection of fixed block of the output of right side location cylinder 10, the fixed right rack 12 that is equipped with and right positioning gear 4 corresponding in below of fixed block 11, locating piece 8 is connected through the same slip subassembly 13 of structure between rolling frame 1 and fixed block 11 and the rolling frame 1, after having rolled up the leather through the wind-up roll, through starting left location cylinder and right location cylinder, drive locating piece and fixed block down motion, locating piece and fixed plate drive left rack and right rack down motion respectively, make left rack and right rack and left location gear and right location gear meshing, played a positioning action to left location gear and right location gear, avoided left location gear and right location gear to rotate, also avoided simultaneously when removing the rolling frame, the wind-up roll rotates, avoided the leather to scatter.
The utility model discloses further setting up to: sliding assembly 13 is including fixed left slider 14 and the right slider 15 that sets up on rolling frame 1, left side slider 14 and right slider 15 are located left positioning gear groove 5, the left and right sides of locating piece 8 is equipped with left slider 16 and right slider 17 corresponding with left slider 14 and right slider 15, left side slider 16 and right slider 17 slide respectively and set up on left slider 14 and right slider 15, when starting left location cylinder and right location cylinder, fixed block and locating piece pass through sliding assembly and slide on rolling frame, have played the guide effect, and left location cylinder drives the locating piece, and left slider and right slider that are located the locating piece both ends slide on left slider and right slider, have played the guide effect.
The utility model discloses further setting up to: the both ends of wind-up roll 2 are passed through the bearing and are rotated the setting on wind-up frame 1, make things convenient for the rotation of wind-up roll, the left end of wind-up roll 2 stretches out the outside of wind-up frame 1, stretches out the wind-up roll the wind-up frame outside, conveniently passes through the output shaft fixed connection of shaft coupling and motor.
The utility model discloses further setting up to: the winding frame 1 is provided with a fixing component 18, and the wound leather is conveniently fixed by the fixing component.
The utility model discloses further setting up to: fixed subassembly 18 is including fixed a set of fixed cylinder 19 that sets up on rolling frame 1 and the fixed plate 20 of setting in rolling frame 1, the piston rod and the fixed plate 20 fixed connection of the output of fixed cylinder 19, the fixed arc pressure strip 21 that is equipped with in below of fixed plate 20, the opening of arc pressure strip 21 is towards wind-up roll 2, through left rack and right rack and left positioning gear and right positioning gear meshing, after fixing a position left side positioning gear and right positioning gear, drives arc pressure strip down motion through starting fixed cylinder, fixes the leather after the rolling.
The utility model discloses further setting up to: the arc-shaped pressing plate 21 is internally and fixedly provided with a silica gel pad 22, and the leather is protected by the silica gel pad.
The utility model discloses further setting up to: the winding device is characterized in that at least two supporting blocks 23 fixedly connected with the winding frame 1 are arranged below the winding frame 1, a groove 24 is formed in each supporting block 23, an opening of the groove 24 faces downwards, a rotating rod 25 fixedly connected with the supporting blocks 23 is arranged in each groove 24, a roller 26 is rotatably sleeved on each rotating rod 25, and the winding frame can be conveniently moved by arranging the rollers.
The utility model discloses further setting up to: the winding frame is characterized in that at least two adjusting threaded rods 27 fixedly connected with the winding frame 1 and a supporting seat 28 spirally arranged on the adjusting threaded rods 27 are arranged below the winding frame 1, the winding frame is pushed to a winding motor, then the winding motor and a winding roller are fixedly connected through a coupler, and then the supporting seat is adjusted to be in contact with the ground, so that the supporting effect on the winding frame is achieved, and meanwhile, the roller is prevented from moving.
The utility model discloses a theory of operation: the rolling frame is pushed to a rolling motor, the rolling motor and a rolling roller are fixedly connected through a coupler, then a supporting seat is adjusted, the supporting seat is in contact with the ground, then the rolling motor is started to drive the rolling roller to rotate, leather is rolled, after the rolling is finished, the rolling motor and a hand rolling roller stop rotate, then a left positioning cylinder and a right positioning cylinder are started, a positioning block and a fixing block are driven to move downwards, the positioning block and a fixing plate respectively drive a left rack and a right rack to move downwards, the left rack and the right rack are meshed with a left positioning gear and a right positioning gear, then the fixing cylinder is started, an arc-shaped pressing plate is driven to move downwards, the leather rolled on the rolling roller is positioned, and the leather is prevented from being scattered.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above embodiments, and any decoration, modification or equivalent replacement made by those skilled in the art according to the above description is within the protection scope of the present invention.
Claims (8)
1. The utility model provides a coiling mechanism for leather, includes the rolling frame, its characterized in that: a winding roll is rotationally arranged in the winding frame, a left positioning gear and a right positioning gear are fixedly sleeved at two ends of the winding roll, a left positioning gear groove and a right positioning gear groove are formed in the winding frame, the left positioning gear and the right positioning gear are respectively positioned in the left positioning gear groove and the right positioning gear groove, a left positioning air cylinder is fixedly arranged on the winding frame, a positioning block is movably arranged in the left positioning gear groove, a piston rod at the output end of the left positioning air cylinder is fixedly connected with the positioning block, a left rack corresponding to the left positioning gear is fixedly arranged below the positioning block, a right positioning air cylinder is fixedly arranged on the winding frame, a fixed block is movably arranged in the right positioning gear groove, a piston rod at the output end of the right positioning air cylinder is fixedly connected with the fixed block, a right rack corresponding to the right positioning gear is fixedly arranged below the fixed block, the positioning block is connected with the winding frame and the fixed block is connected with the winding frame through sliding assemblies with the same structure.
2. A winding-up device for leathers according to claim 1, characterized in that: the sliding assembly comprises a left sliding strip and a right sliding strip which are fixedly arranged on the winding frame, the left sliding strip and the right sliding strip are located in a left positioning gear groove, a left sliding block and a right sliding block which correspond to the left sliding strip and the right sliding strip are arranged on the left side and the right side of the positioning block, and the left sliding block and the right sliding block are respectively arranged on the left sliding strip and the right sliding strip in a sliding mode.
3. A winding-up device for leathers according to claim 2, characterized in that: the two ends of the winding roller are rotatably arranged on the winding frame through bearings, and the left end of the winding roller extends out of the outer side of the winding frame.
4. A winding-up device for leathers according to claim 3, characterized in that: and the winding frame is provided with a fixing component.
5. A rolling device for leathers according to claim 4, characterized in that: the fixed subassembly is including fixed a set of fixed cylinder that sets up on the rolling frame and the fixed plate of setting in the rolling frame, the piston rod and the fixed plate fixed connection of the output of fixed cylinder, the fixed arc pressure strip that is equipped with in below of fixed plate, the opening of arc pressure strip is towards the wind-up roll.
6. A rolling device for leathers according to claim 5, characterized in that: and a silica gel pad is fixedly arranged in the arc-shaped pressing plate.
7. A rolling device for leathers according to claim 5, characterized in that: the winding device is characterized in that at least two supporting blocks fixedly connected with the winding frame are arranged below the winding frame, a groove is formed in each supporting block, the opening of the groove faces downwards, a rotating rod fixedly connected with the supporting blocks is arranged in the groove, and a roller is sleeved on the rotating rod in a rotating mode.
8. A rolling device for leathers according to claim 6, characterized in that: and at least two adjusting threaded rods fixedly connected with the winding frame and a supporting seat spirally arranged on the adjusting threaded rods are arranged below the winding frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160571.9U CN212608410U (en) | 2020-06-20 | 2020-06-20 | A coiling mechanism for leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021160571.9U CN212608410U (en) | 2020-06-20 | 2020-06-20 | A coiling mechanism for leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212608410U true CN212608410U (en) | 2021-02-26 |
Family
ID=74756215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021160571.9U Active CN212608410U (en) | 2020-06-20 | 2020-06-20 | A coiling mechanism for leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212608410U (en) |
-
2020
- 2020-06-20 CN CN202021160571.9U patent/CN212608410U/en active Active
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