CN210911067U

CN210911067U - Cleaning device for be used for casting machine condenser roller

Info

Publication number: CN210911067U
Application number: CN201921186444.3U
Authority: CN
Inventors: 王逸飞
Original assignee: Wuxi Zhenfei New Packaging Material Co ltd
Current assignee: Wuxi Zhenfei New Packaging Material Co ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-07-03
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a cleaning device for be used for casting machine condenser roller belongs to casting machine equipment field, aims at providing a simple operation's a cleaning device for be used for clean casting machine condenser roller, and its technical scheme main points are, including setting up clean box, the pneumatic cylinder of setting in the condenser roller both sides above the condenser roller, the both ends of clean box and the telescopic link fixed connection of pneumatic cylinder, the vertical setting of pneumatic cylinder and telescopic link are at vertical direction motion, the cambered surface of establishing into with the condenser roller laminating is close to the one side of condenser roller to the clean box, the clean box includes dust absorption portion, cleaning part and the dry part of parallel independent setting in proper order on the width direction. The utility model discloses a set up dust absorption portion, washing portion and stoving portion in same dustbin, reach clean function integration, easy operation's effect.

Description

Cleaning device for be used for casting machine condenser roller

Technical Field

The utility model relates to a casting machine equipment field, in particular to a cleaning device for be used for casting machine condenser roller.

Background

The process of preparing the plastic film by the casting machine comprises the steps of plasticizing and melting raw materials, extruding the raw materials by a T-shaped structure forming die, casting the raw materials to the roll surface of a condensing roller which rotates stably in a sheet shape, cooling and shaping a membrane, and then rolling a product after traction and trimming to form a finished product film.

When the film is cooled on the surface of the condensing roller, in order to prevent the side edge of the film from rolling up, an electrostatic generator is utilized to ionize air to generate positive ions, the positive ions are combined with the film to enable the film to have positive charges, the condensing roller is connected with a negative electrode, and an electric field can be generated to act on the film with the positive charges to enable the film to be adsorbed on the surface of the condensing roller. Because the condensing roller is connected with the negative electrode, the generated electric field can adsorb impurities with positive charges in the air while adsorbing the film with positive charges, and therefore the condensing roller needs to be cleaned after working for a period of time.

The traditional cleaning mode is to clean by cleaning personnel through wiping with rags, but the manual cleaning speed is slow, and the efficiency is low.

Chinese patent with publication number CN206217123U discloses a cleaning device for a condensation roller of a casting machine, which comprises a frame of the casting machine, a support frame and cleaning rollers, wherein the axial direction of the cleaning rollers is parallel to the axial direction of the condensation roller, the support frame is provided with an installation frame, the installation frame is rotatably connected with the support frame in the vertical direction, a plurality of cleaning rollers are rotatably connected with the installation frame in the vertical direction, the installation frame is provided with a ratchet wheel, and the support frame is provided with a pawl matched with the ratchet wheel; make the surface of the cleaning roller on the mounting bracket and the surface contact of condensation roller shaft through rotating the mounting bracket, then start the motor drive condensation roller of condensation roller and rotate at a slow speed, push down the cleaning roller, the cleaning roller contacts with the condensation roller and rolls along with the condensation roller to control the rotational speed of cleaning roller with the hand, at this in-process, the cleaning roller extrudees with the condensation roller, rolls and rubs, clears up absorbent impurity on the condensation roller fast.

Although the cleaning device for the condensing roller of the casting machine can clean the condensing roller of the casting machine, in the actual use process, the mounting frame needs to be rotated to switch different cleaning rollers to clean and dry the condensing roller according to different working procedures, so the cleaning process is troublesome to operate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cleaning device for be used for casting machine condenser roller has clean function integration, reaches easy operation's effect.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a cleaning device for be used for casting machine condenser roller, is including setting up clean box, the pneumatic cylinder of setting in the condenser roller both sides in the condenser roller top, the both ends of clean box and the telescopic link fixed connection of pneumatic cylinder, the vertical setting of pneumatic cylinder and telescopic link move in vertical direction, the cambered surface that can laminate with the condenser roller is established to the one side that the clean box is close to the condenser roller, the clean box includes dust absorption portion, washing portion and the dry portion that parallel independent set up in proper order on the width direction.

Through adopting above-mentioned technical scheme, utilize the pneumatic cylinder to compress tightly the cleaning box on the condenser roller surface, during the cleanness, dust absorption portion, washing portion and stoving portion combined action carry out dust absorption, washing, stoving operation to the condenser roller, realize clean function integration, reach easy operation's effect.

Furthermore, the dust collection part comprises a dust collection cavity arranged in the cleaning box, a dust collection port arranged on the arc surface of the cleaning box and communicated with the dust collection cavity, a dust collection pipe connected with the dust collection port, a negative pressure pump connected with the dust collection pipe and an impurity collection box connected with the negative pressure pump, and the dust collection cavity is arranged along the length direction of the condensing roller.

Through adopting above-mentioned technical scheme, dust absorption portion can absorb the impurity on condensation roller surface, reaches the effect of absorbing impurity.

Furthermore, brushes are arranged around the dust suction port.

Through adopting above-mentioned technical scheme, the brush can be brushed the impurity that adsorbs on the condensing roller surface and get off, and the dust absorption portion of being convenient for further improves the effect of absorbing impurity to the absorption of impurity.

Further, the washing portion includes the washing cavity that sets up in the dustbin, set up on the cambered surface of dustbin and with wash the washing hole of cavity intercommunication, set up on the cambered surface of dustbin and be located the washing cloth of washing cavity below, set up in the dustbin top and with wash the infusion mouth of cavity intercommunication, the washing hole evenly distributed is equipped with a plurality ofly on the dustbin cambered surface, wash the cavity and set up along condensing roller length direction.

Through adopting above-mentioned technical scheme, to adding the washing liquid in wasing the cavity, the washing liquid flows out through the purge orifice and washs the cloth, washs cloth and compression, friction on condenser roller surface, reaches the effect of wasing the condenser roller surface.

Further, wash the intracavity and be equipped with switch module, switch module is including setting up at the axis of rotation of washing cavity width direction center, setting up at the epaxial rotor plate of rotation, the length, the width of rotor plate equal with the length, the width of wasing the cavity, the center department at rotor plate width direction is worn to establish by the axis of rotation, the rotor plate horizontal state down with wash the cavity bottom surface apart from being greater than half of rotor plate width, the one end of axis of rotation extends the clean box and is equipped with the rotation handle.

By adopting the technical scheme, before the cleaning liquid is added, the rotating plate is arranged in the horizontal direction, the cleaning cavity is divided into two independent cavities by the rotating plate, then a proper amount of cleaning liquid is added, the cleaning liquid is stored in the cleaning cavity above the rotating plate, when the cleaning liquid is needed, the rotating plate is rotated by 90 degrees or 180 degrees, the cleaning liquid can be uniformly distributed on the cambered surface at the bottom of the cleaning cavity and flows out of the cleaning cloth strips through the cleaning holes; when the cleaning liquid is not needed, the rotating plate is restored to the initial horizontal state, the cleaning liquid flowing to the cleaning holes is reduced, and the effect of controlling the contact amount of the cleaning liquid and the cleaning cloth strips is achieved.

Furthermore, a sealing layer is arranged around the rotating plate.

By adopting the technical scheme, when cleaning liquid is not needed, the effect of preventing the cleaning liquid from permeating into the lower part of the rotating plate from the edge of the rotating plate is achieved.

Furthermore, the periphery of the cleaning cloth strip is detachably connected with the cleaning box.

Through adopting above-mentioned technical scheme, can dismantle and wash the cloth and wash, change, reach repetitious usage's effect.

Furthermore, the drying part comprises a drying cavity arranged in the cleaning box, a drying hole arranged on the cambered surface of the cleaning box and communicated with the drying cavity, a cleaning cloth strip arranged on the cambered surface of the cleaning box and positioned below the drying cavity, a blowing pipe communicated with the drying cavity and an air heater connected to the blowing pipe, wherein the drying hole is uniformly distributed on the cambered surface of the cleaning box and is provided with a plurality of drying holes, and the drying cavities are arranged along the length direction of the condensing roller.

Through adopting above-mentioned technical scheme, the air heater will be hot-blast send the stoving cavity in through the blast pipe and blow off through the stoving hole, heat the cleaning cloth, reach the effect that improves the efficiency of drying of wiping of cleaning cloth, simultaneously, also have partial hot-blast cloth that sees through, realize the effect of drying to the condensing roller.

Furthermore, the width direction of the cleaning cloth strip accounts for half of the width direction of the drying cavity.

Through adopting above-mentioned technical scheme, the surface of condensing roller is cleaned the back through clean cloth strip and is not totally become dry, does not cover the stoving hole of clean cloth strip, can directly blow off hot-blast realization stoving to the condensing roller, reaches the effect that improves stoving portion and dries efficiency.

Through adopting above-mentioned technical scheme, can dismantle clean cloth and wash, change, reach repetitious usage's effect.

To sum up, the utility model discloses following beneficial effect has:

1. the cleaning box is arranged above the condensing roller and is fixedly connected with the hydraulic cylinder, and the cleaning box comprises a dust collection part, a cleaning part and a drying part which are sequentially and independently arranged in parallel in the width direction, so that the cleaning function can be integrated, and the effect of simple operation is achieved;

2. the dust collection part is arranged, so that the effect of absorbing impurities on the surface of the condensing roller can be achieved;

3. the cleaning part is arranged, so that the effect of cleaning the surface of the condensing roller can be achieved;

4. the drying part is arranged, so that the effect of wiping and drying the surface of the condensing roller can be achieved;

5. through the setting of washing cloth, clean cloth and washing case dismantlement connection, can play repetitious usage effect.

Drawings

FIG. 1 is a schematic diagram of a cleaning device structure for embodying a condensing roller of a casting machine in an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of an embodiment of the dust absorption structure in the cleaning tank;

FIG. 4 is a schematic view showing a structure of a cleaning section and a switch assembly in the cleaning tank according to the embodiment;

fig. 5 is a schematic diagram of a drying part structure in the cleaning box in the embodiment.

In the figure, 1, a cleaning tank; 11. a dust suction part; 111. a dust collection cavity; 112. a dust suction port; 113. a dust collection pipe; 114. a negative pressure pump; 115. an impurity collecting box; 12. a cleaning section; 121. cleaning the cavity; 122. cleaning the holes; 123. cleaning the cloth strips; 124. an infusion port; 13. a drying section; 131. drying the cavity; 132. drying the holes; 133. cleaning the cloth strips; 134. a blowpipe; 135. a hot air blower; 2. a hydraulic cylinder; 3. a brush; 4. a switch assembly; 41. a rotating shaft; 411. rotating the handle; 42. a rotating plate; 421. and (7) sealing the layer.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Example (b): a cleaning device for a condensation roller of a casting machine is shown in figure 1 and comprises a cleaning box 1 arranged above the condensation roller and hydraulic cylinders 2 arranged on two sides of the condensation roller. Connecting plate fixed connection is passed through with pneumatic cylinder 2's telescopic link at the both ends of dustbin 1, and pneumatic cylinder 2 vertical setting and telescopic link move in vertical direction, and the cambered surface of establishing to can laminate with the condensing roller is close to the one side of condensing roller to dustbin 1, and the lift through adjusting 2 telescopic links of pneumatic cylinder can control dustbin 1 and go up and down, sticiss dustbin 1 on the condensing roller's surface during the use. The dust collection part 11, the cleaning part 12 and the drying part 13 are sequentially and independently arranged in parallel in the width direction of the cleaning box 1, so that the cleaning function can be integrated, and the effect of simple operation is achieved.

As shown in fig. 2 and 3, the dust suction part 11 includes a dust suction cavity 111 disposed in the cleaning box 1, a dust suction port 112 disposed on the arc surface of the cleaning box 1 and communicated with the dust suction cavity 111, a dust suction pipe 113 connected with the dust suction port 112, a negative pressure pump 114 connected with the dust suction pipe 113, and an impurity collecting box 115 connected with the negative pressure pump 114, the dust suction cavity 111 is disposed along the length direction of the condensing roller, and brushes 3 are disposed around the dust suction port 112. When in use, the condensing roller and the cleaning box 1 are mutually extruded and rubbed, the brush 3 can brush off impurities adsorbed on the surface of the condensing roller, and then the impurities are sucked away by the negative pressure pump 114 through the dust suction port 112 and stored in the impurity collecting box 115.

As shown in fig. 4, the cleaning portion 12 includes a cleaning cavity 121 disposed in the cleaning box 1, a cleaning hole 122 disposed on the arc surface of the cleaning box 1 and communicated with the cleaning cavity 121, a cleaning cloth 123 disposed on the arc surface of the cleaning box 1 and located below the cleaning cavity 121, a transfusion opening 124 disposed above the cleaning box 1 and communicated with the cleaning cavity 121, the cleaning cavity 121 is disposed along the length direction of the condensing roller, the cleaning holes 122 are uniformly distributed on the arc surface of the cleaning box 1 and are provided with a plurality of cleaning cloth 123, and the cleaning cloth 123 is connected with the arc surface of the cleaning box 1 through a magic tape. During the use earlier through infusion mouth 124 to adding appropriate amount washing liquid in wasing cavity 121, the washing liquid flows into through washing hole 122 and washs on the cloth 123, because condenser roller and clean case 1 extrude each other, rub, washs the cloth 123 and can wash the condenser roller surface.

As shown in fig. 4, in order to control the contact amount between the cleaning liquid and the cleaning cloth 123, a switch assembly 4 is disposed inside the cleaning cavity 121, the switch assembly 4 includes a rotating shaft 41 disposed at the center of the cleaning cavity 121 in the width direction, and a rotating plate 42 disposed on the rotating shaft 41, the length and width of the rotating plate 42 are equal to those of the cleaning cavity 121, and a sealing layer 421 is disposed around the rotating shaft 41, the rotating shaft 41 is disposed at the center of the rotating plate 42 in the width direction, one end of the rotating shaft 41 extends out of the cleaning box 1 and is provided with a rotating handle 411, the distance between the rotating plate 42 and the bottom surface of the cleaning cavity 121 in the horizontal state is greater than half of the width of the rotating plate 42, the rotating handle 411 is rotated to rotate the rotating plate 42 in the cleaning cavity 121, and when the rotating plate 42 rotates to the horizontal position, the rotating plate 42 divides the. When the cleaning liquid is needed, the rotating plate 42 is rapidly rotated by 90 degrees or 180 degrees, so that the cleaning liquid is uniformly scattered on the arc surface at the bottom of the cleaning cavity 121, and then flows out of the cleaning cloth strips 123 through the cleaning holes 122 to clean the condensing roller; when the cleaning liquid is not needed, the rotating plate 42 is rotated to the initial horizontal state, and the sealing layer 421 is abutted against the inner sidewall of the cleaning cavity 121 to block the cleaning liquid from flowing into the lower cavity.

As shown in fig. 5, the drying portion 13 includes a drying cavity 131 disposed in the cleaning box 1, a drying hole 132 disposed on the arc surface of the cleaning box 1 and communicated with the drying cavity 131, a plurality of cleaning cloth strips 133 disposed on the arc surface of the cleaning box 1 and located below the drying cavity 131, a blowing pipe 134 communicated with the drying cavity 131, and a hot air blower 135 connected to the blowing pipe 134, wherein the drying hole 132 is uniformly distributed on the arc surface of the cleaning box 1, the cleaning cloth strips 133 are connected with the arc surface of the cleaning box 1 through magic tapes, and the drying cavity 131 is disposed along the length direction of the condensing roller. When the device is used, the condensing roller and the cleaning box 1 are mutually extruded and rubbed, the cleaning cloth strips 133 can wipe the surface of the condensing roller, hot air is sent into the drying cavity 131 through the air blowing pipe 134 by the hot air heater 135 and is blown out through the drying holes 132, the hot air is blown onto the cleaning cloth strips 133 to heat the cleaning cloth strips 133, so that the cleaning cloth strips 133 have a better wiping effect on the moisture on the surface of the condensing roller, and meanwhile, a part of hot air penetrates through the cleaning cloth strips 133 to dry the surface of the condensing roller; in addition, the cleaning cloth 133 is wetted after being wiped with water, and the hot wind may dry the cleaning cloth 133 to keep the cleaning cloth 133 dry.

In addition, the width direction of the selected cleaning cloth strips 133 accounts for half of the width direction of the drying cavity 131, when the drying device is used, the cleaning cloth strips 133 play a wiping role, hot air can be directly blown to the surface of the condensing roller through the drying holes 132 which are not covered by the cleaning cloth strips 133, and the condensing roller which is not wiped dry is further dried.

The specific implementation process comprises the following steps:

the telescopic rod of the hydraulic cylinder 2 is adjusted to enable the cleaning box 1 to be tightly pressed with the condensing roller, the condensing roller motor is started to enable the condensing roller to rotate, the negative pressure pump 114 is started to enable the dust suction part 11 to work, meanwhile, the rotating plate 42 is adjusted to be in the horizontal direction, a proper amount of cleaning liquid is added into the cleaning cavity 121, the rotating handle 411 is rotated to enable the rotating plate 42 to turn over for 90 degrees or 180 degrees, therefore, the cleaning liquid is enabled to be in contact with the cleaning cloth strips 123, and the hot air blower 135 is started at the same time.

The condensing roller and the cleaning box 1 are mutually extruded and rubbed, so that the brush 3 can brush off impurities on the surface of the condensing roller, and then the impurities are sucked away by the dust suction part 11 for dust removal; the cleaning cloth strips 123 clean the surface of the condensing roller by friction, so that impurities which are not absorbed by the dust absorption part 11 can be washed away; the hot air blower 135 dries the surface of the condensing roller, and the cleaning cloth strips 133 dry the surface of the condensing roller to clean the condensing roller of the casting machine.

In the whole process of cleaning the condensing roller, the condensing roller rotates to sequentially circulate through the dust suction part 11, the cleaning part 12 and the drying part 13, after cleaning for a certain time, the rotating handle 411 is rotated to enable the rotating plate 42 to return to the initial horizontal state, and the cleaning part 12 does not provide cleaning liquid any more; at this moment, the telescopic link of adjusting hydraulic cylinder 2 makes cleaning box 1 continue to compress tightly with the condensing roller, extrudes the washing liquid in washing cloth 123 and the cleaning cloth 133, has also increased the frictional force between condensing roller and the cleaning box 1 simultaneously, and dust absorption portion 11 cooperation drying portion 13 clears up remaining washing liquid on the condensing roller, has reduced the residue of washing liquid on the condensing roller, has improved the clean effect to the condensing roller.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a cleaning device for be used for casting machine condenser roller which characterized in that: including setting up cleaning box (1) in the condenser roller top, setting up pneumatic cylinder (2) in the condenser roller both sides, the both ends of cleaning box (1) and the telescopic link fixed connection of pneumatic cylinder (2), the vertical setting of pneumatic cylinder (2) and telescopic link are at vertical direction motion, the cambered surface that can laminate with the condenser roller is established to the one side that cleaning box (1) is close to the condenser roller, dust absorption portion (11), washing portion (12) and the stoving portion (13) that parallel independent set up in proper order on cleaning box (1) includes the width direction.

2. A cleaning device for the condensation roller of a casting machine according to claim 1, characterized in that: the dust collection part (11) comprises a dust collection cavity (111) arranged in the cleaning box (1), a dust collection port (112) arranged on the arc surface of the cleaning box (1) and communicated with the dust collection cavity (111), a dust collection pipe (113) connected with the dust collection port (112), a negative pressure pump (114) connected with the dust collection pipe (113), and an impurity collection box (115) connected with the negative pressure pump (114), wherein the dust collection cavity (111) is arranged along the length direction of the condensing roller.

3. A cleaning device for a condensation roller of a casting machine according to claim 2, characterized in that: the periphery of the dust suction opening (112) is provided with a brush (3).

4. A cleaning device for the condensation roller of a casting machine according to claim 1, characterized in that: washing portion (12) including setting up washing cavity (121) in clean box (1), set up on the cambered surface of clean box (1) and with wash hole (122) of cavity (121) intercommunication, set up on the cambered surface of clean box (1) and be located wash washing cloth (123) of cavity (121) below, set up in clean box (1) top and with wash infusion mouth (124) of cavity (121) intercommunication, wash hole (122) evenly distributed is equipped with a plurality ofly on clean box (1) cambered surface, wash cavity (121) and set up along condensing roller length direction.

5. A cleaning device for the condensation roller of casting machines according to claim 4, characterized in that: wash be equipped with switch module (4) in cavity (121), switch module (4) including setting up axis of rotation (41), the rotor plate (42) of setting on axis of rotation (41) at washing cavity (121) width direction center, the length, the width of rotor plate (42) and the length, the width of washing cavity (121) equal, the center department at rotor plate (42) width direction is worn to establish in axis of rotation (41), rotor plate (42) horizontal state down with wash the distance of cavity (121) bottom surface and be greater than half of rotor plate (42) width, the one end of axis of rotation (41) extends cleaning box (1) and is equipped with rotation handle (411).

6. A cleaning device for the condensation roller of casting machines according to claim 5, characterized in that: and sealing layers (421) are arranged on the periphery of the rotating plate (42).

7. A cleaning device for the condensation roller of casting machines according to claim 6, characterized in that: the periphery of the cleaning cloth strip (123) is detachably connected with the cleaning box (1).

8. A cleaning device for the condensation roller of a casting machine according to claim 1, characterized in that: the drying part (13) comprises a drying cavity (131) arranged in the cleaning box (1), a drying hole (132) arranged on the arc surface of the cleaning box (1) and communicated with the drying cavity (131), a cleaning cloth strip (133) arranged on the arc surface of the cleaning box (1) and positioned below the drying cavity (131), a blowing pipe (134) communicated with the drying cavity (131), and a hot air blower (135) connected to the blowing pipe (134), wherein the drying hole (132) is uniformly distributed on the arc surface of the cleaning box (1) and is provided with a plurality of drying holes, and the drying cavity (131) is arranged along the length direction of the condensing roller.

9. A cleaning device for the condensation roller of a casting machine according to claim 8, characterized in that: the width direction of the cleaning cloth strips (133) accounts for half of the width direction of the drying cavity (131).

10. A cleaning device for a condensation roller of a casting machine according to claim 9, characterized in that: the periphery of the cleaning cloth strip (133) is detachably connected with the cleaning box (1).