CN114572730A

CN114572730A - Prevent loose EPE pearl wool roll material rolling equipment

Info

Publication number: CN114572730A
Application number: CN202210174793.3A
Authority: CN
Inventors: 张贵东
Original assignee: Chuzhou Tianhong New Packaging Material Co ltd
Current assignee: Chuzhou Tianhong New Packaging Material Co ltd
Priority date: 2022-02-25
Filing date: 2022-02-25
Publication date: 2022-06-03

Abstract

The invention discloses anti-loosening EPE pearl cotton roll winding equipment which comprises a base, wherein the top surface of the base is fixedly connected with a plurality of supports, the top ends of the supports are fixedly connected with square shells, both ends of the inner sides of the square shells are of open structures, one end of each square shell is fixedly connected with a side plate, four sides of the outer side wall of each square shell are fixedly connected with four power shells respectively, one side of each power shell, which is close to each square shell, is provided with two sliding square holes, the side wall of each square shell, corresponding to the two sliding square holes, is provided with two through holes, the two sliding square holes and the two through holes are connected with two sliding square columns in a sliding mode respectively, and the end parts of the two sliding square columns are positioned in the square shells and fixedly connected with a moving plate. The pearl cotton winding machine is provided with the four pressing assemblies, the four pressing assemblies can be driven to move slowly through the small speed reducing motor, the elastic pressing belts on the pressing assemblies are always in contact with pearl cotton rolls in the winding process when the pearl cotton rolls are wound, force is applied to the pearl cotton rolls to press the pearl cotton rolls, the pearl cotton rolls are prevented from being loose when the pearl cotton rolls are wound, and the winding quality is guaranteed.

Description

Prevent loose EPE pearl wool roll material rolling equipment

Technical Field

The invention relates to the technical field of winding equipment, in particular to EPE pearl wool winding equipment capable of preventing loosening.

Background

The polyethylene foam cotton is a non-crosslinked closed-cell structure, is also called EPE pearl cotton, is a novel environment-friendly packaging material, is formed by innumerable independent bubbles generated by physically foaming low-density polyethylene resin, overcomes the defects of fragility, deformation and poor recovery of common foam rubber, has the advantages of water resistance, moisture resistance, shock resistance, sound insulation, heat preservation, good plasticity, strong toughness, cyclic reconstruction, environmental protection, strong impact resistance and the like, also has good chemical resistance, and is an ideal substitute of the traditional packaging material. EPE pearl wool as a packaging material is often processed into a pearl wool sheet or a pearl wool roll, wherein the pearl wool roll is often used for coating a product in packaging for protection. In the production and processing process of EPE pearl wool rolls, in order to reduce the storage space and facilitate the transportation and transportation, and is convenient for subsequent cutting and other processing, the produced pearl cotton coiled material is generally coiled, a bottom cylinder needs to be inserted on a coiling shaft before coiling by the existing pearl cotton coiled material coiling machine, the bottom cylinder is equivalent to a paper cylinder of the paper rolling, in order to prevent the bottom cylinder from rotating along with the winding shaft without errors, the bottom cylinder needs to be fixed on the winding shaft, at present, an internal thread pipe fitting is screwed on the surface of the end part of the winding shaft, the bottom barrel is propped against the internal thread pipe fitting for fixing, because the motor output shaft rotates to drive the winding shaft to rotate, the winding roller can rotate when the internal thread pipe fitting is twisted, so the twisting of the internal thread pipe fitting is inconvenient, and then the dismantlement of end section of thick bamboo of being not convenient for, and the cotton winding of pearl is on the surface of end section of thick bamboo, and then is not convenient for pearl cotton and end section of thick bamboo take out together.

To this, chinese utility model patent that the bulletin number is CN212639335U discloses a pearl wool winding machine convenient to take out, and this winding machine includes support frame and end section of thick bamboo, the last fixed surface of support frame is connected with the motor, the output shaft fixedly connected with pivot of motor, two fixed strips of one end fixedly connected with of motor are kept away from in the pivot, end section of thick bamboo activity is pegged graft on the surface of two fixed strips, the slot has been seted up to the one end that the motor was kept away from in the pivot, it has the cock stem to peg graft in the inside of slot, the one end fixedly connected with movable rod of cock stem, the surface of movable rod and the inner wall sliding connection of fixed pipe, and fixed pipe fixed connection is at the tip of fixed strip.

This rolling machine is through setting up fixed strip, gag lever post, movable rod, activity strip and slider, has solved present mode unblock bobbin and the rolling axle through radial unscrewing internal thread pipe fitting, leads to the cotton and the problem that bobbin took out of the pearl of being not convenient for, but the cotton coiled material of pearl is different from cloth and plastic film, itself has certain elasticity and toughness, consequently loosens easily at the in-process of rolling, leads to follow-up transport inconvenient to also can produce the fold when piling up, be unfavorable for the use.

For this reason, we propose a device for preventing the EPE pearl wool roll from being loosened to solve the above problems.

Disclosure of Invention

The invention aims to provide a device for preventing EPE pearl wool rolls from being loosened, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the anti-loosening EPE pearl cotton roll winding equipment comprises a base, wherein the top surface of the base is fixedly connected with a plurality of supports, the top ends of the supports are fixedly connected with square shells, two ends of the inner side of each square shell are of an open structure, one end of each square shell is fixedly connected with a side plate, four sides of the outer side wall of each square shell are fixedly connected with four power shells respectively, one side of each power shell, which is close to each square shell, is provided with two sliding square holes, and the side wall of each square shell, which corresponds to the two sliding square holes, is provided with two through holes;

the two sliding square holes and the two through holes are respectively connected with two sliding square columns in a sliding mode, the end portions of the two sliding square columns are located inside the square shell and fixedly connected with four moving plates, and one ends, far away from the side plate, of the four moving plates are fixedly connected with four pressing assemblies respectively;

the pressing assembly comprises an arc plate fixedly connected to the end of the moving plate, one of the arc plate in the pressing assembly is far away from one side of the other three pressing assemblies, a plurality of sliding holes are formed in the sliding holes in a sliding mode, a plurality of sliding columns are inserted in the sliding holes in a sliding mode, the sliding columns are far away from one ends of the arc plate and fixedly connected with two U-shaped frames respectively, the two U-shaped frames are parallel to each other and are connected with two pressing rollers in a rotating mode respectively, the two pressing rollers are sleeved with elastic pressing belts, the plurality of sliding columns are sleeved with springs, and one ends of the springs are fixedly connected with the arc plate and the other ends of the springs are fixedly connected with the U-shaped frames.

Preferably, the central position of the side plate is fixedly connected with a sleeve shaft, the sleeve shaft is positioned in the central position inside the square shell, and the sleeve shaft is rotatably connected with the transmission shaft.

Preferably, the end part of the transmission shaft is positioned outside the sleeve shaft and fixedly connected with the sleeve shaft, the sleeve shaft is positioned outside the square shell, and the winding roller is movably sleeved outside the sleeve shaft.

Preferably, a first disc is fixedly sleeved on the outer side of one end, close to the sleeve shaft, of the transmission shaft, a plurality of first inserting columns are fixedly connected to one side, close to the wind-up roll, of the first disc, a plurality of first column grooves are formed in positions, close to the first disc, of the wind-up roll, corresponding to the plurality of first inserting columns, a plurality of first inserting columns are inserted into the first column grooves in a plugging mode, one end, far away from the transmission shaft, of the sleeve shaft is fixedly connected with threaded columns, the threaded columns are sleeved with a second disc in a sliding mode, one side, close to the wind-up roll, of the second disc is fixedly connected with a plurality of second inserting columns, a plurality of second column grooves are formed in positions, close to the second disc, of the wind-up roll, corresponding to the plurality of second inserting columns, a plurality of second inserting columns are inserted into the plurality of second column grooves in a plugging mode, hexagonal nuts are sleeved on the threaded columns in a threaded mode, and the hexagonal nuts contact with the side wall of the second disc.

Preferably, one end of the sliding square column, which is located in the sliding square hole, is provided with a cavity, one end of the cavity, which is close to the sliding square hole, is fixedly connected with a threaded sleeve, a screw rod is rotatably connected in the sliding square hole, the screw rod is meshed with the threaded sleeve, and the end part of the screw rod is located in the cavity.

Preferably, a small speed reduction motor is fixedly connected in the power shell, a shaft lever is fixedly connected at a rotating shaft of the small speed reduction motor and is perpendicular to the two sliding square holes, two transmission cavities are respectively formed in the power shell corresponding to the end portions of the two sliding square holes, two driving bevel gears are respectively fixedly sleeved at the positions of the shaft lever in the two transmission cavities, the end portion of the screw rod is located in the transmission cavity and is fixedly connected with a driven bevel gear, and the driving bevel gear is meshed with the driven bevel gear.

Preferably, the top surface of the base is fixedly connected with a motor support at a position of the side plate far away from the square shell, the motor support is fixedly connected with a driving motor, and a rotating shaft of the driving motor is fixedly connected with the end part of a transmission shaft.

Compared with the prior art, the invention has the beneficial effects that:

the pearl cotton winding machine is provided with the four pressing assemblies, the four pressing assemblies can be driven to move slowly through the small speed reducing motor, the elastic pressing belts on the pressing assemblies are always in contact with pearl cotton rolls in the winding process when the pearl cotton rolls are wound, force is applied to the pearl cotton rolls to press the pearl cotton rolls, the pearl cotton rolls are prevented from being loose when the pearl cotton rolls are wound, and the winding quality is guaranteed.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the explosive structure of the present invention;

FIG. 3 is a schematic view of the pressing assembly of the present invention;

FIG. 4 is a schematic view of a sectioning structure at the joint of a transmission shaft and a wind-up roll in the invention;

FIG. 5 is a schematic sectional view of the power housing according to the present invention.

In the figure: 1. a base; 2. a square shell; 3. a power housing; 4. a compression assembly; 5. a drive shaft; 6. a wind-up roll; 11. a support; 12. a motor bracket; 13. a drive motor; 21. a side plate; 22. a quill; 23. a port; 31. sliding the square hole; 32. sliding the square column; 33. a small-sized reduction motor; 34. a shaft lever; 35. a drive bevel gear; 36. a driven bevel gear; 37. a screw rod; 38. a threaded sleeve; 39. a cavity; 310. moving the plate; 311. a transmission cavity; 41. an arc-shaped plate; 42. a slide hole; 43. a traveler; 44. a U-shaped frame; 45. a pressure roller; 46. an elastic compression band; 47. a spring; 51. a sleeve shaft; 52. a first disc; 53. a first insert post; 54. a threaded post; 55. a second disc; 56. a second plug post; 57. a hexagonal nut; 61. a first column groove; 62. a second column groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1:

referring to fig. 1-5, the present invention provides a technical solution: a device for preventing loose EPE pearl cotton roll materials comprises a base 1, wherein the top surface of the base 1 is fixedly connected with a plurality of brackets 11, the top ends of the plurality of brackets 11 are fixedly connected with a square shell 2, both ends of the inner side of the square shell 2 are of an open structure, one end of the square shell 2 is fixedly connected with a side plate 21, four sides of the outer side wall of the square shell 2 are fixedly connected with four power shells 3 respectively, one side of each power shell 3, which is close to the square shell 2, is provided with two sliding square holes 31, and the side wall of the square shell 2 is provided with two through holes 23 corresponding to the two sliding square holes 31;

the two sliding square holes 31 and the two through holes 23 are respectively connected with two sliding square columns 32 in a sliding manner, the end parts of the two sliding square columns 32 are positioned inside the square shell 2 and fixedly connected with four moving plates 310, the number of the moving plates 310 is four, and one ends of the four moving plates 310, far away from the side plate 21, are respectively fixedly connected with four pressing assemblies 4;

the pressing component 4 comprises arc plates 41 fixedly connected to the end portion of the moving plate 310, one side, away from the other three pressing components 4, of each arc plate 41 in one pressing component 4 is provided with a plurality of sliding holes 42, a plurality of sliding columns 43 are respectively inserted into the sliding holes 42 in a sliding manner, one ends, away from the arc plates 41, of the sliding columns 43 are fixedly connected with two U-shaped frames 44 respectively, the two U-shaped frames 44 are parallel to each other, the two pressing rollers 45 are rotatably connected to the two U-shaped frames 44 respectively, the two pressing rollers 45 are sleeved with elastic pressing belts 46, the sliding columns 43 are sleeved with springs 47, one ends of the springs 47 are fixedly connected with the arc plates 41, the other ends of the springs 47 are fixedly connected with the U-shaped frames 44, when the elastic pressing belts 46 on the four pressing components 4 are in contact with the pearl cotton coiled material, force is applied to the pearl cotton coiled material to press the pearl cotton coiled material, and the pearl cotton coiled material is prevented from being loose.

Example 2:

referring to fig. 4, the central position of the side plate 21 is fixedly connected to the sleeve shaft 22, the sleeve shaft 22 is located at the central position inside the square casing 2, and the sleeve shaft 22 is rotatably connected to the transmission shaft 5.

Referring to fig. 4, the end of the transmission shaft 5 is located outside the sleeve shaft 22 and is fixedly connected to the sleeve shaft 51, the sleeve shaft 51 is located outside the square shell 2, and the outer side of the sleeve shaft 51 is movably sleeved with the wind-up roll 6.

Referring to fig. 4, a first disc 52 is fixedly sleeved on the outer side of one end of a transmission shaft 5 close to a sleeve shaft 51, one side of the first disc 52 close to a wind-up roller 6 is fixedly connected with a plurality of first inserting columns 53, a plurality of first column grooves 61 are formed in positions of one end of the wind-up roller 6 close to the first disc 52, corresponding to the plurality of first inserting columns 53, the plurality of first inserting columns 53 are inserted into the first column grooves 61, one end of the sleeve shaft 51 far from the transmission shaft 5 is fixedly connected with a threaded column 54, a second disc 55 is slidably sleeved on the threaded column 54, one side of the second disc 55 close to the wind-up roller 6 is fixedly connected with a plurality of second inserting columns 56, one end of the wind-up roller 6 close to the second disc 55 is provided with a plurality of second column grooves 62 corresponding to the plurality of second inserting columns 56, the plurality of second inserting columns 56 are inserted into the plurality of second column grooves 62, a hexagonal nut 57 is screwed on the threaded column 54, the hexagonal nut 57 contacts with a side wall of the second disc 55, after the wind-up is completed, the hexagonal nut 57 is removed, and the second disc 55 is taken out, and then the pearl cotton roll and the wind-up roll 6 can be taken down.

Referring to fig. 5, a cavity 39 is formed at one end of the sliding square column 32 located in the sliding square hole 31, a threaded sleeve 38 is fixedly connected to one end of the cavity 39 close to the sliding square hole 31, a connecting screw rod 37 is rotatably connected in the sliding square hole 31, the screw rod 37 is engaged with the threaded sleeve 38, and the end of the screw rod 37 is located in the cavity 39.

Referring to fig. 5, a small-sized reduction motor 33 is fixedly connected in a power housing 3, a shaft lever 34 is fixedly connected at a rotating shaft of the small-sized reduction motor 33, the shaft lever 34 is perpendicular to two sliding square holes 31, two transmission cavities 311 are respectively formed in the power housing 3 corresponding to end portions of the two sliding square holes 31, the shaft lever 34 is fixedly sleeved with two driving bevel gears 35 respectively at positions in the two transmission cavities 311, end portions of lead screws 37 are located in the transmission cavities 311 and fixedly connected with driven bevel gears 36, the driving bevel gears 35 are engaged with the driven bevel gears 36, in the winding process, the small-sized speed reducing motor 33 is started to drive the shaft lever 34 to rotate slowly, and further drive the two screw rods 37 to rotate slowly, thereby driving the two sliding square columns 32 to move inwards slowly and further driving the compressing component 4 to move outwards slowly, so that the elastic pressing belt 46 on the pressing assembly 4 always contacts the pearl cotton roll in the rolling process.

Referring to fig. 4, the top surface of the base 1 is located on the side of the side plate 21 away from the square shell 2 and is fixedly connected with a motor bracket 12, the motor bracket 12 is fixedly connected with a driving motor 13, the rotating shaft of the driving motor 13 is fixedly connected with the end of the transmission shaft 5, and the driving motor 13 is started to drive the wind-up roll 6 to rotate, so that the winding operation can be performed.

Example 3:

when the invention is used, the end part of the pearl cotton coiled material passes through the pressing components 4 and is wound on the winding roller 6, at the moment, the elastic pressing belts 46 on the four pressing components 4 contact the pearl cotton coiled material, the driving motor 13 is started to drive the winding roller 6 to rotate, and then winding work can be carried out, in the winding process, the small-sized reducing motor 33 is started to drive the shaft lever 34 to slowly rotate, further two lead screws 37 are driven to slowly rotate, further two sliding square columns 32 are driven to slowly move inwards, further the pressing components 4 can be driven to slowly move outwards, so that the elastic pressing belts 46 on the pressing components 4 always contact the pearl cotton roll in the winding process to apply force to tightly press the pearl cotton coiled material, the condition that the pearl cotton roll is loose during winding is prevented, after winding is finished, the pearl cotton roll and the winding roller 6 can be taken down by removing the hexagon nut 57 and taking out the second disc 55, the four pressing components 4 are arranged, the four pressing components 4 can be driven to move slowly through the small speed reducing motor 33, the elastic pressing belt 46 on the pressing components 4 is always in contact with the pearl cotton rolls in the rolling process when rolling, force is applied to the pearl cotton rolls to press the pearl cotton rolls, the pearl cotton rolls are prevented from being loosened when rolling, and the rolling quality is guaranteed.

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

1. The utility model provides a prevent loose EPE pearl wool roll rolling equipment, includes base (1), its characterized in that:

the top surface of the base (1) is fixedly connected with a plurality of supports (11), the top ends of the supports (11) are fixedly connected with a square shell (2), both ends of the inner side of the square shell (2) are of an open structure, one end of the square shell (2) is fixedly connected with a side plate (21), four sides of the outer side wall of the square shell (2) are fixedly connected with four power shells (3) respectively, one side, close to the square shell (2), of each power shell (3) is provided with two sliding square holes (31), and the side wall of the square shell (2) is provided with two through holes (23) corresponding to the two sliding square holes (31);

the two sliding square holes (31) and the two through holes (23) are respectively connected with two sliding square columns (32) in a sliding mode, the end portions of the two sliding square columns (32) are located inside the square shell (2) and fixedly connected with four moving plates (310), the number of the moving plates (310) is four, and one ends, far away from the side plates (21), of the four moving plates (310) are respectively fixedly connected with four pressing assemblies (4);

compress tightly subassembly (4) including arc (41) of rigid coupling at movable plate (310) tip, one of them arc (41) in compressing tightly subassembly (4) keep away from all the other three compressing tightly subassembly (4) one side and set up a plurality of slide openings (42), it is a plurality of slide columns (43) of pegging graft are slided respectively in slide opening (42), and are a plurality of slide columns (43) keep away from two U type framves (44) of arc (41) one end rigid coupling respectively, two U type framves (44) are parallel to each other, two rotate respectively on U type frame (44) and connect two compression rollers (45), two cup joint elasticity compression band (46) on compression roller (45), and are a plurality of cup joint spring (47) on slide columns (43), spring (47) one end rigid coupling arc (41), other end rigid coupling U type frame (44).

2. The device for preventing the loose winding of EPE pearl wool rolls as claimed in claim 1, wherein: curb plate (21) central point puts rigid coupling quill (22), quill (22) are located square shell (2) inside central point and put, quill (22) internal rotation connects transmission shaft (5).

3. The device for preventing the loose winding of EPE pearl wool rolls as claimed in claim 2, wherein: the transmission shaft (5) tip is located quill (22) outside and rigid coupling quill (51), quill (51) are located the square shell (2) outside, the wind-up roll (6) is cup jointed in the activity of quill (51) outside.

4. The device for preventing the loose winding of EPE pearl wool rolls as claimed in claim 3, wherein: a first disc (52) is fixedly sleeved on the outer side of one end, close to a sleeve shaft (51), of the transmission shaft (5), a plurality of first inserting columns (53) are fixedly connected to one side, close to the winding roller (6), of the first disc (52), a plurality of first column grooves (61) are formed in positions, corresponding to the plurality of first inserting columns (53), of one end, close to the first disc (52), of the winding roller (6), a plurality of first inserting columns (53) are inserted into the first column grooves (61), a threaded column (54) is fixedly connected to one end, far away from the transmission shaft (5), of the sleeve shaft (51), a second disc (55) is slidably sleeved on the threaded column (54), a plurality of second inserting columns (56) are fixedly connected to one side, close to the winding roller (6), of the second disc (6), a plurality of second column grooves (62) are formed in positions, corresponding to the plurality of second inserting columns (56), of the winding roller (6), one end, close to the second disc (55), of the winding roller is provided with a plurality of second inserting columns (56), and a plurality of second inserting columns (62) are formed in a plurality of inserting grooves (62), the threaded column (54) is in threaded sleeve connection with a hexagonal nut (57), and the hexagonal nut (57) is in contact with the side wall of the second disc (55).

5. The device for preventing the loose winding of EPE pearl wool rolls as claimed in claim 1, wherein: the sliding square column (32) is located in the sliding square hole (31), one end of the sliding square column is provided with a cavity (39), one end, close to the sliding square hole (31), of the cavity (39) is fixedly connected with a threaded sleeve (38), the sliding square hole (31) is connected with a lead screw (37) in a rotating mode, the lead screw (37) is meshed with the threaded sleeve (38), and the end portion of the lead screw (37) is located in the cavity (39).

6. The device for preventing the loose winding of EPE pearl wool rolls as claimed in claim 5, wherein: the small speed reducing motor (33) is fixedly connected in the power shell (3), a shaft rod (34) is fixedly connected at the rotating shaft of the small speed reducing motor (33), the shaft rod (34) is perpendicular to the two sliding square holes (31), two transmission cavities (311) are respectively formed in the positions, corresponding to the end parts of the two sliding square holes (31), in the power shell (3), the shaft rod (34) is located in the positions, inside the two transmission cavities (311), and is fixedly sleeved with two driving bevel gears (35), the end part of the screw rod (37) is located in the transmission cavities (311) and is fixedly connected with a driven bevel gear (36), and the driving bevel gear (35) is in meshed connection with the driven bevel gear (36).

7. The device for preventing the loose winding of EPE pearl wool rolls as claimed in claim 2, wherein: the top surface of the base (1) is located on the side plate (21) and is fixedly connected with the motor support (12) far away from one side of the square shell (2), the motor support (12) is fixedly connected with a driving motor (13), and the rotating shaft of the driving motor (13) is fixedly connected with the end part of the transmission shaft (5).