CN210824733U - Leveling machine - Google Patents
Leveling machine Download PDFInfo
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- CN210824733U CN210824733U CN201921873984.9U CN201921873984U CN210824733U CN 210824733 U CN210824733 U CN 210824733U CN 201921873984 U CN201921873984 U CN 201921873984U CN 210824733 U CN210824733 U CN 210824733U
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- roller
- transmission
- chain
- speed reducer
- evener
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Abstract
The utility model relates to the technical field of evener structures, and discloses an evener, which comprises a transmission device, wherein the transmission device comprises a workbench, a transmission roller set and a chain wheel set, the transmission roller set comprises an upper evener roller, a lower evener roller, a discharge roller and a feed roller, the feed roller and the discharge roller are respectively arranged at the left end and the right end of the workbench, and the upper evener roller set and the lower evener roller set are arranged between the feed roller and the discharge roller in parallel; the chain wheel set comprises a first chain, a first motor and a first speed reducer, the first motor is connected with the first speed reducer, the output end of the first speed reducer is connected with the first chain, and the first chain drives the transmission roller set to rotate. The surface of the film is flattened by the transmission roller group, so that the product quality is improved; the chain wheel set is used for driving and controlling the advancing speed of the transmission roller, so that the transmission speed can be adjusted for different products and processes; the feeding device can be adjusted according to the size of the film material roll, so that the film material roll can be opened by internal tension pressure, and the feeding quality is improved.
Description
Technical Field
The utility model relates to a evener technical field has especially related to an evener.
Background
When the existing leveling machine is used, a film is extruded by an extruder of a plastic molding machine and is rolled into a roll film, the two sides of the roll film wound on a winding drum are easily wrinkled and uneven, and the uneven roll film can cause that the length of the cut roll film has an error with the standard during subsequent cutting, so that the quality of a film product is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses to there being the shortcoming that error, quality are not high among the prior art, provide a evener.
In order to solve the above technical problem, the present invention solves the above technical problems.
A leveling machine comprises a transmission device, wherein the transmission device comprises a workbench, a transmission roller set and a chain wheel set, the transmission roller set comprises an upper leveling roller, a lower leveling roller, a discharging roller and a feeding roller, the feeding roller and the discharging roller are respectively arranged at the left end and the right end of the workbench, and the upper leveling roller set and the lower leveling roller set are arranged between the feeding roller and the discharging roller in parallel; the chain wheel set comprises a first chain, a first motor and a first speed reducer, the first motor is connected with the first speed reducer, the output end of the first speed reducer is connected with the first chain, and the first chain drives the transmission roller set to rotate.
Preferably, the two sides of the workbench are respectively connected with a discharging tile plate and a feeding tile plate, and the feeding tile plate is provided with a material dragging roller.
Preferably, the material dragging device further comprises a material dropping device, the material dropping device comprises a main shaft, a connecting rod, a material dragging tile plate, a rotary oil cylinder and a hydraulic station, the main shaft and a second speed reducer are connected with a second chain, the second speed reducer is connected with a second motor, the outer side of the main shaft is connected with a main shaft sleeve, 4 connecting rods are arranged on the main shaft sleeve, the outer sides of the connecting rods are connected with the material dragging tile plate, and the hydraulic station controls the rotary oil cylinder to enable the rotary oil cylinder to control an oil cylinder pull rod to expand and shrink the material dragging tile.
Preferably, the number of the upper leveling rolls is 5, the number of the lower leveling rolls is 4, the number of the discharging rolls is 2, and the number of the feeding rolls is 2.
Preferably, the feeding openings of the upper leveling roller set and the lower leveling roller set are provided with dirt cleaning wool felt press plates for preventing impurities from entering the leveling machine.
Preferably, the film sticking device further comprises a pressing arm, the pressing arm is arranged on one side of the discharging device, and the pressing arm is made of elastic materials and used for being stuck and pressed on the sticking film.
The utility model discloses owing to adopted above technical scheme, have apparent technological effect: the surface of the film is flattened by the transmission roller group, so that the wrinkle condition is reduced, and the product quality is improved; the chain wheel set is used for driving and controlling the advancing speed of the transmission roller, so that the transmission speed can be adjusted for different products and processes; the feeding device can be adjusted according to the size of the film material roll, so that the film material roll can be opened by internal tension pressure, and the feeding quality is improved.
Drawings
Fig. 1 is a schematic view of the structure of the leveling machine of the present invention.
In the figure: 1-workbench, 11-feeding tile plate, 12-discharging tile plate, 13-dragging roller, 21-upper leveling roller, 22-lower leveling roller, 23-discharging roller, 24-feeding roller, 25-cleaning wool felt pressing plate, 31-first chain, 32-first motor, 33-first speed reducer, 41-main shaft, 42-connecting rod, 43-supporting tile plate, 44-rotary oil cylinder, 45-main shaft sleeve, 46-second chain, 47-second speed reducer, 48-second motor and 49-pressing arm.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1, a leveling machine comprises a transmission device, the transmission device comprises a workbench 1, a transmission roller set and a chain wheel set, the transmission roller set comprises an upper leveling roller 21, a lower leveling roller 22, a discharge roller 23 and a feed roller 24, the feed roller 24 and the discharge roller 23 are respectively arranged at the left end and the right end of the workbench 1, and the upper leveling roller 21 set and the lower leveling roller 22 set are arranged between the feed roller 24 and the discharge roller 23 in parallel; the chain wheel set comprises a first chain 31, a first motor 32 and a first speed reducer 33, the first motor 32 is connected with the first speed reducer 33, the output end of the first speed reducer 33 is connected with the first chain 31, and the first chain 31 drives the transmission roller set to rotate.
The both sides of workstation 1 are connected with ejection of compact shingle 12 and feeding shingle 11 respectively, are equipped with on the feeding shingle 11 and drag material roller 13.
Still include the blowing device, the blowing device includes main shaft 41, the connecting rod 42, hold in the palm material shingle 43, rotary cylinder 44 and hydraulic pressure station, main shaft 41 is connected with second chain 46 with second speed reducer 47, second speed reducer 47 is connected with second motor 48, the main shaft 41 outside is connected with spindle sleeve 45, set up 4 connecting rod 42 on the spindle sleeve 45, the outside of connecting rod 42 all is connected with holds in the palm material shingle 43, hydraulic pressure station control rotary cylinder 44 makes rotary cylinder 44 control cylinder pull rod carry out the expansion of dragging the material tile and reduce.
The number of the upper leveling rolls 21 is 5, the number of the lower leveling rolls 22 is 4, the number of the discharge rolls 23 is 2, and the number of the feed rolls 24 is 2.
The feeding openings of the upper leveling roller 21 group and the lower leveling roller 22 group are provided with a cleaning wool felt press plate 25 for preventing impurities from entering the leveling machine.
The film sticking device further comprises a pressing arm 49, the pressing arm 49 is arranged on one side of the discharging device, and the pressing arm 49 is made of elastic materials and used for being stuck and pressed on the sticking film.
The surface of the film is flattened by the transmission roller group, so that the wrinkle condition is reduced, and the product quality is improved; the chain wheel set is used for driving and controlling the advancing speed of the transmission roller, so that the transmission speed can be adjusted for different products and processes; the feeding device can be adjusted according to the size of the film material roll, so that the film material roll can be opened by internal tension pressure, and the feeding quality is improved.
In short, the above description is only a preferred embodiment of the present invention, and all the equivalent changes and modifications made in accordance with the claims of the present invention should be covered by the scope of the present invention.
Claims (6)
1. A screed machine, comprising a transmission, characterized in that: the transmission device comprises a workbench (1), a transmission roller set and a chain wheel set, the transmission roller set comprises an upper leveling roller (21), a lower leveling roller (22), a discharge roller (23) and a feed roller (24), the feed roller (24) and the discharge roller (23) are respectively arranged at the left end and the right end of the workbench (1), and the upper leveling roller (21) set and the lower leveling roller (22) set are arranged between the feed roller (24) and the discharge roller (23) in parallel; the chain wheel set comprises a first chain (31), a first motor (32) and a first speed reducer (33), the first motor (32) is connected with the first speed reducer (33), the output end of the first speed reducer (33) is connected with the first chain (31), and the first chain (31) drives the transmission roller set to rotate.
2. The screed machine of claim 1, wherein: two sides of the workbench (1) are respectively connected with a discharging tile plate (12) and a feeding tile plate (11), and the feeding tile plate (11) is provided with a material dragging roller (13).
3. The screed machine of claim 1, wherein: still include the blowing device, the blowing device includes main shaft (41), connecting rod (42), hold in the palm material shingle (43), rotary cylinder (44) and hydraulic pressure station, main shaft (41) are connected with second chain (46) with second speed reducer (47), second speed reducer (47) are connected with second motor (48), main shaft (41) outside is connected with spindle cover (45), set up 4 connecting rod (42) on spindle cover (45), the outside of connecting rod (42) all is connected with holds in the palm material shingle (43), hydraulic pressure station control rotary cylinder (44) make rotary cylinder (44) control cylinder pull rod carry out the expansion of dragging the material tile and reduce.
4. The screed machine of claim 1, wherein: the number of the upper leveling rollers (21) is 5, the number of the lower leveling rollers (22) is 4, the number of the discharge rollers (23) is 2, and the number of the feed rollers (24) is 2.
5. The screed machine of claim 1, wherein: the feeding openings of the upper leveling roller (21) group and the lower leveling roller (22) group are provided with a cleaning wool felt press plate (25) for preventing impurities from entering the leveling machine.
6. The screed machine of claim 3, wherein: the film sticking device further comprises a pressing arm (49), the pressing arm (49) is arranged on one side of the discharging device, and the pressing arm (49) is made of elastic materials and used for being stuck and pressed on the sticking film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873984.9U CN210824733U (en) | 2019-11-01 | 2019-11-01 | Leveling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921873984.9U CN210824733U (en) | 2019-11-01 | 2019-11-01 | Leveling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210824733U true CN210824733U (en) | 2020-06-23 |
Family
ID=71258359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921873984.9U Active CN210824733U (en) | 2019-11-01 | 2019-11-01 | Leveling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210824733U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518599A (en) * | 2020-11-16 | 2021-03-19 | 左月娇 | Abrasive belt cutting and slitting device |
-
2019
- 2019-11-01 CN CN201921873984.9U patent/CN210824733U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112518599A (en) * | 2020-11-16 | 2021-03-19 | 左月娇 | Abrasive belt cutting and slitting device |
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