CN217920626U

CN217920626U - A material collecting device for plastic sheet production

Info

Publication number: CN217920626U
Application number: CN202222176038.7U
Authority: CN
Inventors: 王送奇; 赵德丰; 冯强
Original assignee: Rongbao New Material Technology Shenzhen Co ltd
Current assignee: Rongbao New Material Technology Shenzhen Co ltd
Priority date: 2022-08-17
Filing date: 2022-08-17
Publication date: 2022-11-29
Anticipated expiration: 2032-08-17

Abstract

The application relates to a material collecting device for plastic sheet production, which comprises a rack, a transposition mechanism and a plurality of material rolling mechanisms, wherein the transposition mechanism comprises two rotating pieces which are just opposite to each other, the two rotating pieces are all rotatably arranged in the rack, each material rolling mechanism comprises a material collecting roller and a driving piece, two ends of each material collecting roller are respectively rotatably arranged on one side, which is just opposite to the two rotating pieces, of each material collecting roller, each driving piece is arranged on one of the rotating pieces, and each driving piece is used for driving each material collecting roller to rotate; when the two rotating pieces rotate, the two rotating pieces drive the material receiving rollers to rotate and change positions. This application has the time difficult extravagant effect between making the twice rolling of plastic film.

Description

A material collecting device for plastic sheet production

Technical Field

The application relates to the field of plastic sheet production equipment, in particular to a material receiving device for plastic sheet production.

Background

The plastic sheet product is very common in life, the plastic sheet is widely applied to various industry fields such as stationery, packaging products and the like as a common raw material, and the degradable plastic becomes a new trend of industry development along with the enhancement of consciousness of people on energy conservation and environmental protection.

When the plastic piece is produced, banding plastic piece is constantly output by manufacturing equipment, the plastic piece needs to receive material equipment usually to receive the material lapping this moment, the receipts material equipment of correlation technique includes a plurality of guide rolls and receipts material roller usually, it is equipped with the tubiform barrel core to receive the roller cover, the one end of the plastic piece of the rectangular shape of output by manufacturing equipment is fixed to installing in the barrel core of each guide roll, and convolute in the outer peripheral face of barrel core, when receiving the material roller and rotating around self axis, the plastic piece is rolled up, operating personnel dismantles the plastic piece of lapping after receiving the material lapping the plastic piece installs another barrel core again, thereby be convenient for the plastic piece book carry out the rolling of next time.

To the correlation technique among the above-mentioned, the inventor thinks that the receipts of correlation technique equipment accomplishes the rolling back of a roll of plastic film, need to dismantle the back with preceding a roll of plastic film and just can install next bucket core and carry out rolling next time to it is extravagant to lead to the time between the two rolling of plastic film easily.

Disclosure of Invention

In order to make the difficult quilt of time between the twice rolling of plastic piece extravagant, this application provides a material collecting device for plastic sheet production.

The application provides a material collecting device for plastic sheet production adopts following technical scheme:

a receiving device for plastic sheet production comprises a rack, a transposition mechanism and a plurality of material rolling mechanisms, wherein the transposition mechanism comprises two rotating parts which are arranged oppositely, the two rotating parts are arranged on the rack in a rotating mode, each material rolling mechanism comprises a receiving roller and a driving part, two ends of each receiving roller are respectively arranged on one side opposite to the two rotating parts in a rotating mode, each driving part is arranged on one of the rotating parts, and each driving part is used for driving each receiving roller to rotate; when the two rotating pieces rotate, the receiving rollers are driven to rotate and change positions.

By adopting the technical scheme, before plastic sheets are rolled, operators sleeve the barrel cores into the material rolling pipes, and after the operators wind the plastic sheets output by the manufacturing equipment and one barrel core, the driving part drives the material rolling roller to rotate so as to roll the plastic sheets; when one of the plastic sheets is wound, an operator cuts off the plastic sheet, the two rotating members drive the material collecting rolls to rotate and change positions, the plastic sheet output by the manufacturing equipment is wound on the barrel core of the other material collecting roll, and the plastic sheet can be directly wound at the next time, so that the time between two times of winding of the plastic sheet is not easy to waste.

Optionally, the material receiving roller comprises a roller body and two installation shafts, the installation shafts are fixedly arranged at two ends of the roller body in the length direction, and the installation shafts are detachably installed on the driving piece and far away from the driving piece through two sets of installation assemblies.

Through adopting above-mentioned technical scheme, when a back volume plastic film was rolling, two installation axle demountable installation in the driving piece and rotate the setting of piece be convenient for operating personnel and dismantle the plastic film that a volume had accomplished the rolling before to be favorable to lifting means's work efficiency.

Optionally, the mounting assembly includes two mounting blocks, one of the mounting blocks is detachably mounted to the other mounting block through a plurality of mounting bolts, the two mounting blocks are arranged in an opposite manner, mounting grooves are formed in opposite sides of the two mounting blocks, and groove walls of the two opposite mounting grooves abut against one of the mounting shafts; the driving piece is selected as a driving motor, the rotating piece far away from the motor is provided with a rotating shaft in a rotating mode, one of the mounting blocks of one group of the mounting assemblies which are mounted on the same material receiving roller is fixedly arranged on an output shaft of the driving motor, and one of the mounting blocks of the other group of the mounting assemblies is fixedly arranged on the rotating shaft.

Through adopting above-mentioned technical scheme, the cell wall of two mounting grooves supports tightly in the setting of installation axle makes installation axle fixed mounting in two installation pieces, and one of them installation piece makes two installation pieces firm installation, and the operating personnel of being convenient for dismantle one of them installation piece through the setting of mounting bolt fixed mounting in another installation piece.

Optionally, one of the mounting blocks of each set of mounting assemblies is in threaded fit with a locking bolt, and one end of the locking bolt abuts against the mounting shaft.

Through adopting above-mentioned technical scheme, the bolt supports tightly and plays the limiting displacement to the installation axle in the setting of installation axle to be favorable to promoting receipts material roller pivoted stability.

Optionally, the mounting shaft is provided with an anti-rotation plane, and one end of the locking bolt abuts against the anti-rotation plane.

Through adopting above-mentioned technical scheme, locking bolt one end is supported tightly and is played the limiting displacement to the installation axle in preventing changeing planar setting to be favorable to further promoting the pivoted stability of installation axle installation.

Optionally, two one side that the rotation piece is just right is provided with a plurality of tensioning rollers, each tensioning roller both ends rotate respectively and connect in two rotation pieces.

Through adopting above-mentioned technical scheme, when the plastic piece rolling, the setting of tensioning roller plays and exerts the effect of tensioning force to the plastic piece to make the plastic piece book be difficult for lax, thereby be favorable to promoting the rolling quality that the plastic piece was rolled up.

Optionally, each of the tensioning roller sleeves is provided with a resistance increasing layer.

Through adopting above-mentioned technical scheme, the setting up of resistance-increasing layer makes the frictional force increase of tensioning roller and plastic piece spare to make plastic piece and tensioning roller difficult emergence skid.

Optionally, two one side that the rotation piece is just right is provided with a plurality of groups and penetrates the sensor, every group the quantity of penetrating the sensor sets up to two and fixed the setting in two respectively rotate the piece, each group the penetrating sensor just to setting up and being close to each receive material roller both ends setting, when the plastic film rolling was to certain thickness, the plastic film rolling was just to two just right the penetrating sensor blocks.

Through adopting above-mentioned technical scheme, the plastic piece rolling blocks two just right correlation sensors when certain thickness, and the correlation sensor makes equipment stop work to equipment transmission signal this moment to the plastic piece of being convenient for operating personnel to the manufacture equipment output cuts off and winds in next receipts material roller.

Optionally, each correlation sensor can adjust a distance from the correlation sensor to a rotation center of the material receiving roller.

Through adopting above-mentioned technical scheme, each correlation sensor can adjust self to the setting of feed roller rotation center and be convenient for operating personnel according to the thickness that production demand adjusted the plastic film book and accomplished the rolling.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the rotation piece drives each receipts material roller and rotates the setting of transposition and is difficult for causing the influence to the rolling of back after the rolling is accomplished to the plastic film of the previous time to make the difficult quilt of time between the two rolling of plastic film waste.

2. The detachable setting of live-rollers is convenient for operating personnel to dismantle the processing to the receipts material roller that has accomplished the rolling fast to be favorable to guaranteeing work efficiency.

3. The arrangement of the correlation sensor enables the material receiving roller to transmit a signal to the equipment after completing one-time rolling so as to stop working, thereby facilitating the operator to carry out the next-time rolling treatment on the plastic sheet output by the manufacturing equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of a material receiving device for plastic sheet production in the embodiment.

Fig. 2 is a partially enlarged schematic view of fig. 1.

FIG. 3 is a schematic cross-sectional view of a mounting assembly of an embodiment.

Description of reference numerals: 1. a frame; 2. a transposition mechanism; 21. a rotating member; 22. a connecting rod; 23. a transposition motor; 24. Mounting a plate; 3. a material rolling mechanism; 31. a material receiving roller; 311. a roller body; 312. installing a shaft; 313. an anti-rotation plane; 32. a drive member; 33. a drive disk; 4. a tension roller; 41. a resistance increasing layer; 5. a rotating shaft; 51. a driven disk; 52. a chuck; 6. mounting the component; 61. mounting blocks; 611. mounting grooves; 62. installing a bolt; 63. a locking bolt; 7. a sheet metal part; 71. an adjustment groove; 72. adjusting the bolt; 73. a correlation sensor.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses a material collecting device for plastic sheet production. Referring to fig. 1 and 2, including frame 1, transposition mechanism 2 and a plurality of coil mechanism 3, transposition mechanism 2 includes two just rotating members 21 to setting up, a plurality of connecting rod 22 and transposition motor 23, in this embodiment, two rotating members 21 all are discoid and the quantity of connecting rod 22 sets up to three, transposition motor 23 fixed mounting is in frame 1 one side, transposition motor 23 drives one of them rotating member 21 through the gear train meshing and rotates, two rotating members 21 rotate respectively and install in frame 1 and two rotating members 21 leave the clearance, the both ends fixed connection of three connecting rod 22 just to one side and around the center of rotation evenly distributed of two rotating members 21 to make two rotating members 21 rotate in step.

Two rotate the just one side fixed mounting of 21 and have a plurality of mounting panels 24, per two mounting panels 24 set up respectively in the both ends of connecting rod 22 and just to setting up, two rotate the just one side of 21 and be provided with a plurality of tensioning rollers 4, zhang Jing quantity sets up to three in this embodiment, each tensioning roller 4 both ends are rotated and are connected in two just one ends of keeping away from connecting rod 22 to mounting panel 24, each tensioning roller 4 all overlaps and is equipped with resistance-increasing layer 41, resistance-increasing layer 41 selects for silica gel in this embodiment, the setting of tensioning roller 4 plays the tensioning seat to the plastic piece and uses, so that difficult lax when the plastic piece rolling, resistance-increasing layer 41 sets up the frictional force increase that makes tensioning roller 4 and plastic piece spare, so that plastic piece and tensioning roller 4 are difficult for skidding.

Referring to fig. 1 and 3, the material rolling mechanism 3 includes a material receiving roller 31 and driving members 32, in this embodiment, the material rolling mechanism 3 is provided in three groups, and the driving members 32 are selected as driving motors, each driving motor is installed on one side of one of the rotating members 21 close to the transposition motor 23, an output shaft of each driving motor penetrates through one of the rotating members 21, and one end of the output shaft of each driving motor is fixedly connected with a driving disc 33; the rotating part 21 far away from the transposition motor 23 is rotatably provided with three rotating shafts 5, each rotating shaft 5 is arranged opposite to each driving disc 33, two ends of each rotating shaft 5 are respectively positioned at two sides of the thickness direction of the rotating part 21, one side of each rotating shaft 5, which is opposite to the driving disc 33, is fixedly provided with a driven disc 51, and one side of each rotating shaft 5, which is far away from the driving disc 33, is fixedly provided with a chuck 52, so that the rotating shaft 5 is not easy to slide in the horizontal direction.

Each material receiving roller 31 is arranged between each pair of the opposite driving disks 33 and the driven disks 51, each material receiving roller 31 comprises a roller body 311 and two mounting shafts 312, the two mounting shafts 312 are fixedly mounted at two ends of the length direction of the roller body 311, the two mounting shafts 312 of each material receiving roller 31 are respectively provided with a mounting assembly 6, each group of mounting assemblies 6 comprises two mounting blocks 61 which are opposite to each other, mounting grooves 611 are respectively formed in the opposite sides of the two mounting blocks 61, the two mounting blocks 61 of the same group are fixedly mounted through two mounting bolts 62, and the two mounting bolts 62 are arranged close to two ends of one mounting block 61 in the length direction; when the mounting bolts 62 of the mounting assemblies 6 are tightened, the groove walls of the mounting grooves 611 abut against the mounting shafts 312, so that the two mounting blocks 61 of the two sets of mounting assemblies 6 are respectively and fixedly mounted on the two mounting shafts 312.

One of the mounting blocks 61 of each group of mounting assemblies 6 close to the transposition motor 23 is fixedly mounted on each driving disc 33, one of the mounting blocks 61 of each group of mounting assemblies 6 far away from the transposition motor 23 is fixedly mounted on each driven disc 51, so that each roller body 311 is coaxially arranged with the output shaft of each driving motor, each driving motor drives each roller body 311 to rotate when rotating, and the mounting bolts 62 are arranged to facilitate the installation and disassembly of the material receiving roller 31 by an operator.

Each mounting shaft 312 is provided with an anti-rotation plane 313 on one side, each mounting block 61 of each group of mounting assemblies 6 which are not fixedly mounted on the driving disc 33 or the driven disc 51 is matched with a locking bolt 63 in a threaded manner, and each locking bolt 63 abuts against each anti-rotation plane 313 respectively, so that the stability of mounting each mounting shaft 312 and each mounting block 61 is further improved.

The roll body 311 of the material receiving roll 31 in the embodiment is selected as an air expansion shaft, and an operator sleeves the barrel core on the air expansion shaft to expand the air so that the barrel core is not easy to displace, thereby being beneficial to ensuring the plastic sheet rolling effect.

Two rotate the piece 21 just right one side and be provided with three group's sheet metal component 7, two sheet metal component 7 of every group just to setting up, and each sheet metal component 7 one side all runs through and has seted up adjustment tank 71, wears to be equipped with two adjusting bolt 72 in the adjustment tank 71, and each adjusting bolt 72 screw-thread fit supports tightly in each sheet metal component 7 in two rotation pieces 21 and adjusting bolt 72's bolt head, and every group sheet metal component 7 is close to the both ends setting of each receipts material roller 31.

Each sheet metal component 7 is "L" shape, each sheet metal component 7 is two liang just to setting up and be close to each installation axle 312, the equal fixed mounting of part that each sheet metal component 7 perpendicular to rotated piece 21 has correlation sensor 73, two liang just to setting up and establishing into a set ofly each correlation sensor 73, when the thickness of the plastic piece of roll body 311 rolling reachs certain degree, the plastic piece blocks one of them set of sensor, correlation sensor 73 halts equipment signals this moment, thereby be convenient for operating personnel to handle the plastic piece of accomplishing the rolling, and the setting of adjustment tank 71 is convenient for correlation sensor 73 to adjust self position, when the plastic piece is self rolling in the thickness of receipts material roller 31 according to the product demand adjustment, adjustable being provided with of correlation sensor 73 does benefit to the different rolling thickness of adaptation plastic piece.

The implementation principle of the material receiving device for plastic sheet production is as follows: before rolling the plastic sheet, an operator detaches each material receiving roller 31 by detaching the mounting bolt 62, and sleeves the barrel core on each roller body 311, and at the moment, the plastic sheet is wound on one of the tensioning rollers 4 and is rolled by one of the material receiving rollers 31; when the plastic sheet is rolled to a certain thickness at the roller body 311, one of them group of correlation sensor 73 sends out the signal and makes equipment shut down to operating personnel cuts off the plastic sheet, transposition motor 23 drives each rotation piece 21 and rotates this moment, thereby changes the position of each material receiving roller 31, and operating personnel installs plastic sheet one end in the next material receiving roller 31 after, operating personnel is rolled up the material and is gone on to the preceding roll-up material.

The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a material collecting device for plastic sheet production, includes frame (1), its characterized in that: the automatic material collecting device is characterized by further comprising a transposition mechanism (2) and a plurality of material rolling mechanisms (3), wherein the transposition mechanism (2) comprises two rotating pieces (21) which are arranged just opposite to each other, the two rotating pieces (21) are arranged on the rack (1) in a rotating mode, each material rolling mechanism (3) comprises a material collecting roller (31) and a driving piece (32), two ends of each material collecting roller (31) are respectively arranged on one side, just opposite to the two rotating pieces (21), of each driving piece (32) are arranged on one of the rotating pieces (21), and each driving piece (32) is used for driving each material collecting roller (31) to rotate; when the two rotating pieces (21) rotate, the receiving rollers (31) are driven to rotate and change positions.

2. The material collecting device for plastic sheet production according to claim 1, wherein: receive material roller (31) and include roll body (311) and two installation axles (312), two installation axle (312) are fixed set up in roll body (311) length direction's both ends, two installation axle (312) through two sets of installation components (6) demountable installation in driving piece (32) and keep away from driving piece (32) rotate piece (21).

3. The material collecting device for plastic sheet production according to claim 2, wherein: the mounting assembly (6) comprises two mounting blocks (61), one mounting block (61) is detachably mounted on the other mounting block (61) through a plurality of mounting bolts (62), the two mounting blocks (61) are arranged oppositely, mounting grooves (611) are formed in the opposite sides of the two mounting blocks (61), and the groove walls of the two opposite mounting grooves (611) are abutted against one mounting shaft (312); the driving piece (32) is selected as a driving motor, the rotating piece (21) far away from the motor is rotatably provided with a rotating shaft (5), one of the mounting blocks (61) of one of the mounting assemblies (6) which are arranged on the same receiving roller (31) is fixedly arranged on an output shaft of the driving motor, and the other one of the mounting blocks (61) of the other mounting assembly (6) is fixedly arranged on the rotating shaft (5).

4. The material collecting device for plastic sheet production of claim 3, wherein: one of the mounting blocks (61) of each set of mounting assembly (6) is in threaded fit with a locking bolt (63), and one end of each locking bolt (63) abuts against each mounting shaft (312).

5. The material collecting device for plastic sheet production of claim 4, wherein: each mounting shaft (312) is provided with an anti-rotation plane (313), and one end of the locking bolt (63) abuts against the anti-rotation plane (313).

6. The receiving device for plastic sheet production as claimed in claim 1, wherein: two one side that rotates piece (21) just right is provided with a plurality of tensioning rollers (4), each tensioning roller (4) both ends rotate respectively connect in two rotate piece (21).

7. The receiving device for plastic sheet production as claimed in claim 6, wherein: each tension roller (4) is sleeved with a resistance increasing layer (41).

8. The receiving device for plastic sheet production as claimed in claim 1, wherein: two one side that the rotation piece (21) is just right is provided with a plurality of groups and penetrates sensor (71), every group the quantity of penetrating sensor (71) sets up to two and fixed the setting in two respectively rotate piece (21), each group penetrating sensor (71) just to setting up and be close to each receive material roller (31) both ends setting, when the plastic film rolling was to certain thickness, the plastic film rolling was just right to two penetrating sensor (71) blocks.

9. The material collecting device for plastic sheet production of claim 8, wherein: each correlation sensor (71) can adjust the distance from the correlation sensor to the moving center of the material receiving roller (31).