CN214447599U - A mill for EVA panel production and processing usefulness - Google Patents
A mill for EVA panel production and processing usefulness Download PDFInfo
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- CN214447599U CN214447599U CN202023040308.9U CN202023040308U CN214447599U CN 214447599 U CN214447599 U CN 214447599U CN 202023040308 U CN202023040308 U CN 202023040308U CN 214447599 U CN214447599 U CN 214447599U
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Abstract
The utility model relates to the technical field of open mills, in particular to an open mill for producing and processing EVA plates, which comprises a base, a damping device and a negative pressure fan, wherein the damping device is fixedly connected above the base, the top end of the damping device is fixedly connected with a cabinet, two sides of the upper surface of the cabinet are fixedly connected with a pillar, the top end of the pillar is fixedly connected with a supporting plate, the right side of the upper surface of the supporting plate is fixedly connected with a filter box, the left side of the filter box is fixedly connected with a waste gas pipe, the other end of an electric telescopic rod is fixedly connected with a supporting plate, the right side of the upper surface of the cabinet is fixedly connected with a motor, and a main shaft of the motor is fixedly connected with a transmission box. Finally, the stability of the device can be improved and the shock resistance of the device can be improved through the shock absorption device.
Description
Technical Field
The utility model relates to an open mill technical field specifically is an open mill for EVA panel production and processing usefulness.
Background
The open mill is an indispensable key device in the production of various rubber and plastic products, the performance level of the open mill determines the quality of the products, the open mill forms friction and adhesive force to rubber materials by different linear velocities through a pair of rollers which rotate relatively and have a certain speed ratio, the rubber materials added on the rollers are pulled into a gap between the two rollers, strong shearing and rolling effects are generated on the rubber materials in the relative rotation process of the two rollers, rubber material molecular chains are oxidized under the combined action of machinery and temperature rise, the rubber material molecular chains are broken and differentiated to generate harmful smoke, the harmful smoke generated in the open mill process is breathed by workers, the workers are easily suffered from pneumoconiosis and the health of the workers is influenced, but the existing open mill does not have the functions of a damping and stabilizing device, and the motor is used for a long time without stopping, the connecting points of the open mill are easy to loosen, the service life is shortened, and meanwhile, the stability of the device can be influenced by the action of inertia of the motor in the working process, so that the working efficiency of the device is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an open mill for EVA panel production and processing usefulness to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an open mill for producing and processing EVA plates comprises a base, a damping device and a negative pressure fan, wherein the damping device is fixedly connected above the base, an electrical cabinet is fixedly connected at the top end of the damping device, pillars are fixedly connected on two sides of the upper surface of the electrical cabinet, a supporting plate is fixedly connected at the top end of each pillar, a filter box is fixedly connected on the right side of the upper surface of the supporting plate, an exhaust gas pipe is fixedly connected on the left side of the filter box, the other end of the exhaust gas pipe is fixedly connected with the negative pressure fan, an exhaust gas pipe is fixedly connected on the left side of the negative pressure fan, the other end of the exhaust gas pipe is slidably connected with an exhaust gas hopper, an electric telescopic rod is fixedly connected on the outer side above the exhaust gas hopper, a supporting plate is fixedly connected at the other end of the electric telescopic rod, a motor is fixedly connected on the right side of the upper surface of the electrical cabinet, a transmission box is fixedly connected with a main shaft of the motor, transmission case main shaft fixed connection is in the squeeze roll main shaft, the squeeze roll main shaft outside rotates and is connected with the support column, fixed surface is connected with the pivot board before the support column, pivot board side fixedly connected with pivot, the pivot outside rotates and is connected with the damping ring, damping ring front side surface fixedly connected with connecting block, connecting block outside fixedly connected with safety lever, safety lever other end fixedly connected with connecting block.
Preferably, the damping device comprises a base, an intermediate plate and a top plate, the surface of the base is fixedly connected with a base, the surface of the base is fixedly connected with a damping column, the upper end of the damping column is fixedly connected with a connecting column, the outer side of the connecting column is slidably connected with a connecting cylinder, the outer side of the connecting cylinder is fixedly connected with the intermediate plate, the center of the intermediate plate is fixedly connected with a supporting rod, the outer side of the supporting rod is spirally connected with an adjusting bolt, the top end of the supporting rod is fixedly connected with a top plate, the surface of the top plate is fixedly connected with a fixed block, the inner side of the fixed block is rotatably connected with a connecting rod, the other end of the connecting rod is rotatably connected with a fixed block, a sliding block is fixedly connected below the fixed block, the inner side of the sliding block is slidably connected with a fixed rod, the intermediate plate is fixedly connected below two ends of the fixed rod, one side of the sliding block is fixedly connected with a spring, the spring is characterized in that a fixed rod is slidably connected inside the spring, a baffle is fixedly connected to the other end of the spring, and the inner side of the baffle is fixedly connected to the center of the fixed rod.
Preferably, the number of squeeze rolls is 2 in total, squeeze rolls rotate and are connected in the front and back sides of the support column, the interval between the squeeze rolls is 1cm, and the exhaust pipe is fixedly connected above the filter box.
Preferably, the number of the damping devices is 5, and the damping devices are fixedly connected to the periphery and the center of the electrical cabinet and the base.
Preferably, the rotation range of the safety lever is 0 to 180 degrees.
Preferably, the outside of the fixed rod is provided with 2 springs, and the number of the shock absorption columns is 4.
Compared with the prior art, the beneficial effects of the utility model are that:
1. in the utility model, by the arrangement of the negative pressure fan, the safety rod and the filter box, the waste gas generated during mixing of the open mill can be absorbed by the arranged negative pressure fan through the waste gas hopper and the waste gas pipe and sent into the filter box, so that the waste gas is prevented from harming the health of workers, meanwhile, the safety rod can limit the working range of the workers, the workers are prevented from being harmed by the squeeze rollers in the open mill due to negligence, and the safety of the device is effectively improved;
2. the utility model discloses in, through the damping rod who how to end in the time, fixed plate and connecting rod, can prevent that the motor from producing vibration to the part vibration not hard up on regulator cubicle and the device other at work through the damping rod to the whole shock attenuation of device, cause the danger of device very easily when the part is not hard up, can balance the roof at top through connecting rod, rotation and elasticity between fixed plate and the spring simultaneously, can be to its further shock attenuation to it to effectual improvement device's stability and improvement device's shock attenuation effect.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the damping device of the present invention;
fig. 3 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.
In the figure: 1-base, 2-damping device, 201-base, 202-damping column, 203-intermediate plate, 204-connecting column, 205-connecting cylinder, 206-supporting rod, 207-adjusting bolt, 208-fixing rod, 209-baffle, 210-spring, 211-connecting rod, 212-fixing block, 213-sliding block, 214-top plate, 3-electrical cabinet, 4-supporting column, 5-motor, 6-transmission box, 7-supporting column, 8-extrusion roller, 9-supporting plate, 10-rotating shaft plate, 11-rotating shaft, 12-damping ring, 13-connecting block, 14-safety rod, 15-waste gas bucket, 16-electrical telescopic rod, 17-waste gas pipe, 18-negative pressure fan, 19-filter box, 20-exhaust pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution:
an open mill for producing and processing EVA plates comprises a base 1, a damping device 2 and a negative pressure fan 18, wherein the damping device 2 is fixedly connected above the base 1, the top end of the damping device 2 is fixedly connected with an electric cabinet 3, two sides of the upper surface of the electric cabinet 3 are fixedly connected with pillars 4, the top end of each pillar 4 is fixedly connected with a support plate 9, the right side of the upper surface of the support plate 9 is fixedly connected with a filter box 19, the left side of the filter box 19 is fixedly connected with a waste gas pipe 17, the other end of the waste gas pipe 17 is fixedly connected with the negative pressure fan 18, the left side of the negative pressure fan 18 is fixedly connected with a waste gas pipe 17, the other end of the waste gas pipe 17 is slidably connected with a waste gas hopper 15, the outer side above the waste gas hopper 15 is fixedly connected with an electric telescopic rod 16, the other end of the electric telescopic rod 16 is fixedly connected with the support plate 9, the right side of the upper surface of the electric cabinet 3 is fixedly connected with a motor 5, and a main shaft of the motor 5 is fixedly connected with a transmission box 6, 6 main shaft fixed connection of transmission case in 8 main shafts of squeeze roll, 8 main shaft outside rotations of squeeze roll are connected with support column 7, 7 front surface fixed connection of support column have pivot board 10, pivot board 10 side fixedly connected with pivot 11, 11 outside rotations of pivot are connected with damping ring 12, 12 front surface fixed connection of damping ring have connecting block 13, connecting block 13 outside fixedly connected with safety lever 14, 14 other end fixedly connected with connecting block 13 of safety lever.
The damping device 2 comprises a base 201, an intermediate plate 203 and a top plate 214, wherein the lower surface of the base 201 is fixedly connected with a base 1, the upper surface of the base 201 is fixedly connected with a damping column 202, the upper end of the damping column 202 is fixedly connected with a connecting column 204, the outer side of the connecting column 204 is slidably connected with a connecting cylinder 205, the outer side of the connecting cylinder 205 is fixedly connected with the intermediate plate 203, the center of the intermediate plate 203 is fixedly connected with a supporting rod 206, the outer side of the supporting rod 206 is spirally connected with an adjusting bolt 207, the top end of the supporting rod 206 is fixedly connected with the top plate 214, the lower surface of the top plate 214 is fixedly connected with a fixed block 212, the inner side of the fixed block 212 is rotatably connected with a connecting rod 211, the other end of the connecting rod 211 is rotatably connected with the fixed block 212, a sliding block 213 is fixedly connected below the fixed block 212, the inner side of the sliding block 213 is slidably connected with a fixed rod 208, the intermediate plate 203 is fixedly connected below the two ends of the fixed rod 208, and a spring 210 is fixedly connected on one side of the sliding block 213, the fixing rod 208 is connected to the inside of the spring 210 in a sliding mode, the baffle 209 is fixedly connected to the other end of the spring 210, the inner side of the baffle 209 is fixedly connected to the center of the fixing rod 208, the stability of the device can be enhanced through the fixing rod 208 and the spring 210, meanwhile, the shock absorption can be carried out on the device in the working process through the shock absorption column 202, and the stability of the device is improved; the number of the squeezing rollers 8 is 2, the squeezing rollers 8 are rotatably connected to the front side and the rear side of the supporting columns 7, the distance between the squeezing rollers 8 is 1cm, and an exhaust pipe 20 is fixedly connected above the filter box 19; the number of the damping devices 2 is 5, and the damping devices 2 are fixedly connected to the periphery and the center of the electrical cabinet 3 and the base 1; the rotation range of the safety lever 14 is 0 to 180 degrees; the outside of dead lever 208 is equipped with 2 springs 210, and the total number of shock attenuation post 202 is 4, effectively improves the efficiency of device and the security of protection staff.
The working process is as follows: when the utility model is used, the EVA board after mixing is placed in the squeeze roll 8 to be changed, then the motor 5 is started, the motor 5 drives the two squeeze rolls 8 to rotate through the transmission case 6, simultaneously the squeeze roll 8 receives the action of the transmission case 6, the rotating speeds of the two squeeze rolls 8 are different, the EVA board is extruded and formed through the squeeze roll 8, after the squeeze roll 8 starts to work, the EVA board is lifted upwards to the horizontal position of the squeeze roll 8 by pulling the safety rod 14 upwards, then the height of the safety rod 14 is fixed through the damping ring 12, the EVA board generates harmful gas by friction and high temperature in the extrusion process, the gas can cause the health problem of workers, the height of the waste gas hopper 15 is adjusted through the electric telescopic rod 16, the generated waste gas is conveniently collected and treated, the waste gas is absorbed through the negative pressure fan 18, and is absorbed into the filter box 19 through the waste gas hopper 15 and the waste gas pipe 17, harmful components in the waste gas are filtered and neutralized, the waste gas is changed into harmless gas and then is discharged through the exhaust pipe 20, the safety of the device to workers can be improved, the device can vibrate and be unstable due to inertia in the working process of a motor 5 in the device, parts in the device can be loosened for a long time, the damping device 2 is arranged between the lower part of the electrical cabinet 3 and the base 1, the height of the electrical cabinet 3 can be adjusted through the supporting rod 206 in the damping device 2, the height of the supporting rod 206 can be fixed through the adjusting bolt 207, the damping rod 202 up to now through the middle plate 203 and the base 1 can damp the whole device, the reset spring and the air cylinder in the damping rod 202 can prevent the reset spring from repeatedly vibrating, the device can be damped, the fixing rod 208 is arranged above the middle plate 203, and the spring 210 and the sliding block 213 are arranged outside the fixing rod 208 and can rotate the connecting rod 211 and the fixing block 212 The connection, spring 210 and link 211 stabilize and dampen the top plate 214 above, improving the stability of the device during operation.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a mill for EVA panel production and processing usefulness, includes base (1), damping device (2) and negative-pressure air fan (18), its characterized in that: the damping device (2) is fixedly connected above the base (1), the electric cabinet (3) is fixedly connected to the top end of the damping device (2), pillars (4) are fixedly connected to two sides of the upper surface of the electric cabinet (3), a supporting plate (9) is fixedly connected to the top ends of the pillars (4), a filter box (19) is fixedly connected to the right side of the upper surface of the supporting plate (9), a waste gas pipe (17) is fixedly connected to the left side of the filter box (19), a negative pressure fan (18) is fixedly connected to the other end of the waste gas pipe (17), the waste gas pipe (17) is fixedly connected to the left side of the negative pressure fan (18), a waste gas hopper (15) is slidably connected to the other end of the waste gas pipe (17), an electric telescopic rod (16) is fixedly connected to the outer side above the waste gas hopper (15), and the supporting plate (9) is fixedly connected to the other end of the electric telescopic rod (16), the utility model provides an improved safety cabinet, including regulator cubicle (3), surface right side fixedly connected with motor (5) on regulator cubicle (3), motor (5) main shaft fixedly connected with transmission case (6), transmission case (6) main shaft fixed connection is in squeeze roll (8) main shaft, squeeze roll (8) main shaft outside is rotated and is connected with support column (7), fixed surface is connected with pivot board (10) before support column (7), pivot board (10) side fixedly connected with pivot (11), pivot (11) outside is rotated and is connected with damping ring (12), damping ring (12) front side surface fixedly connected with connecting block (13), connecting block (13) outside fixedly connected with safety lever (14), safety lever (14) other end fixedly connected with connecting block (13).
2. The open mill for producing and processing EVA sheets according to claim 1, wherein: the damping device (2) comprises a base (201), an intermediate plate (203) and a top plate (214), wherein the base (1) is fixedly connected to the lower surface of the base (201), the damping column (202) is fixedly connected to the upper surface of the base (201), the connecting column (204) is fixedly connected to the upper end of the damping column (202), the connecting cylinder (205) is slidably connected to the outer side of the connecting cylinder (204), the intermediate plate (203) is fixedly connected to the outer side of the connecting cylinder (205), the supporting rod (206) is fixedly connected to the center of the intermediate plate (203), the adjusting bolt (207) is spirally connected to the outer side of the supporting rod (206), the top end of the supporting rod (206) is fixedly connected to the top plate (214), the fixed block (212) is fixedly connected to the lower surface of the top plate (214), the connecting rod (211) is rotatably connected to the inner side of the fixed block (212), and the other end of the connecting rod (211) is rotatably connected to the fixed block (212), fixed block (212) below fixedly connected with slider (213), slider (213) inboard sliding connection has dead lever (208), dead lever (208) both ends below fixedly connected with intermediate plate (203), slider (213) one side fixedly connected with spring (210), the inside sliding connection of spring (210) has dead lever (208), spring (210) other end fixedly connected with baffle (209), baffle (209) inboard fixed connection is in dead lever (208) central authorities.
3. The open mill for producing and processing EVA sheets according to claim 1, wherein: the number of squeeze roll (8) is total 2, squeeze roll (8) rotate to be connected in support column (7) front and back side, the interval between squeeze roll (8) is 1cm, rose box (19) top fixedly connected with blast pipe (20).
4. The open mill for producing and processing EVA sheets according to claim 1, wherein: the number of the damping devices (2) is 5, and the damping devices (2) are fixedly connected to the periphery and the center of the electrical cabinet (3) and the base (1).
5. The open mill for producing and processing EVA sheets according to claim 1, wherein: the rotation range of the safety rod (14) is 0-180 degrees.
6. The open mill for producing and processing EVA sheets according to claim 2, wherein: the outer side of the fixing rod (208) is provided with 2 springs (210), and the number of the shock absorption columns (202) is 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040308.9U CN214447599U (en) | 2020-12-16 | 2020-12-16 | A mill for EVA panel production and processing usefulness |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023040308.9U CN214447599U (en) | 2020-12-16 | 2020-12-16 | A mill for EVA panel production and processing usefulness |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214447599U true CN214447599U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023040308.9U Active CN214447599U (en) | 2020-12-16 | 2020-12-16 | A mill for EVA panel production and processing usefulness |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214447599U (en) |
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- 2020-12-16 CN CN202023040308.9U patent/CN214447599U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230831 Address after: Functional Zone of Lipu Town, Jindong District, Jinhua City, Zhejiang Province, 321000 Patentee after: Zhejiang Chuangyue Technology Co.,Ltd. Address before: 321000 Jinlun new pavilion, Xiaoshun Town, Jindong District, Jinhua City, Zhejiang Province Patentee before: Jinhua Yufei luggage Co.,Ltd. |
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| TR01 | Transfer of patent right |