CN214779578U - EPE cushion film packing is with winding up roller device - Google Patents

Abstract

The utility model discloses a EPE cushion film packing is with winding up roller device, including base, carousel, mount pad, pivot, mounting groove, rotating electrical machines, the inside installation cavity that is equipped with of carousel, the inside regulating spindle that is equipped with of installation cavity, regulating spindle both ends tip symmetry are equipped with screw thread portion, install the swivel nut on the screw thread portion, and the slide bar is installed on the swivel nut top, and the carousel top is equipped with the slide opening, and the slide bar slides and establishes with the slide opening in, and the one end tip fixed mounting that the swivel nut was kept away from to the slide bar has splint. Has the advantages that: the utility model discloses when two splint keep away from each other and press from both sides the inside wall to the rolling roller tight, alright in order to stabilize the rolling roller, consequently can press from both sides tightly the rolling roller of different specifications, when the reverse acting force of EPE cushion film was received to the compression roller, first top tension spring can play certain cushioning effect with second top tension spring, realize that the rolling roller is kept away from to the automation of compression roller, ensure that EPE cushion film is in the compactness of rolling and be unlikely to by the extrusion excessive, cause the damage.

Description

EPE cushion film packing is with winding up roller device

Technical Field

The utility model relates to a EPE cushion film field particularly, relates to a EPE cushion film is winding up roller device for packing.

Background

EPE generally refers to pearl cotton, polyethylene foam cotton is a non-crosslinked closed cell structure, is also called EPE pearl cotton, and is a novel environment-friendly packaging material. It is made up by using low-density polyethylene resin through the process of physical foaming process to produce countless independent bubbles. Overcomes the defects of easy breakage, deformation and poor restorability of common foaming glue. The material 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, and also has good chemical resistance. Is an ideal substitute for the traditional packaging material

EPE also can regard as the buffer film to produce processing, in the production transportation of EPE buffer film, for the convenience transportation, can carry out the rolling with the buffer film that processes, this just needs to use the winding up roller device, and traditional winding up roller device often can not carry out autonomic installation regulation to the size of rolling up roller when carrying out the winding up roller, and the process of rolling is also can not be fine moreover guarantees that the compactness of EPE buffer film rolling, awaits urgent need improving.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a EPE cushion film packaging is with winding up roller device 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:

a roller device for packaging EPE (expanded polyethylene) buffer films comprises a base, wherein a rotary disc is arranged on one side of the top of the base, a mounting seat is fixedly mounted at the bottom center of the rotary disc, a rotating shaft is rotatably mounted at the bottom center of the mounting seat, a mounting groove is formed in the top of the base, the mounting groove is formed right below the mounting seat, a rotating motor is embedded in the mounting groove and is rotatably connected with the rotating shaft, a horizontally-arranged mounting cavity is formed in the rotary disc, an adjusting shaft is arranged in the mounting cavity, threaded parts are symmetrically arranged at the two end parts of the adjusting shaft along the center, the thread directions on the two threaded parts are opposite, a threaded sleeve is mounted on the threaded part, a sliding rod is vertically mounted at the top end part of the threaded sleeve, sliding holes are symmetrically formed in the top of the rotary disc along the center, the sliding holes are arranged along the length direction of the adjusting shaft, the sliding holes are formed right above the threaded parts, and are arranged in the sliding holes, a clamping plate is fixedly arranged at the end part of one end of the sliding rod, which is far away from the threaded sleeve.

Furthermore, a non-slip mat is fixedly arranged on one side surface of the clamping plate far away from the center of the turntable.

Further, the guide slot has been seted up along central symmetry to the interior degree diapire of installation cavity, and the outer wall bottom fixed mounting of swivel nut has the guide block, and in the guide slot was located in the bottom tip of guide block slides, and the both ends port department fixed mounting of installation cavity had the shrouding, and the both ends of regulating spindle are passed through connecting bearing and are connected with the shrouding rotation, and the both ends tip of regulating spindle spreads the inside setting of installation cavity, and the regulating handle is installed to the both ends tip of regulating spindle.

Furthermore, the other side of the top of the base is provided with an adjusting plate which is vertical to the base, mounting holes are symmetrically formed in the adjusting plate along the center, a regulating rod penetrates through the inside of each mounting hole, a mounting plate is fixedly mounted at the end part, facing the turntable, of the adjusting rod, connecting plates are symmetrically mounted on the end surface, away from the regulating rod, of the mounting plate along the center, a mounting shaft is mounted between the two connecting plates through a bearing seat, a press roller is mounted outside the mounting shaft and is vertical to the top of the turntable, the outside cover of adjusting the pole is equipped with first top tension spring, and first top tension spring locates between regulating plate and the mounting panel, and the both ends of first top tension spring push up tightly respectively in regulating plate and the relative one side of mounting panel, and the one end tip that the mounting panel was kept away from to the pole is equipped with first screw thread section, and the externally mounted of first screw thread section has first adjusting bolt, and first adjusting bolt tightly supports on the side that the mounting panel was kept away from at the regulating plate.

Furthermore, an adjusting groove is formed in the top of the base, the adjusting groove is formed in the top of the adjusting plate, a cross rod is installed in the adjusting groove, a sliding sleeve is arranged on the outer portion of the cross rod in a sliding mode, a supporting block is installed at the end portion of the top end of the sliding sleeve, a supporting plate is fixedly installed at the end portion of the top end of the supporting block, and the end portion of the bottom end of the adjusting plate is fixedly installed at the end portion of the top end of the supporting plate.

Further, the bottom end fixed mounting of sliding sleeve has the slider, has seted up the spout on the diapire of adjustment tank, the bottom end of slider slide establish with the spout in.

Further, still be equipped with the baffle in the adjustment tank, the through-hole has been seted up at the center of baffle, and the horizontal pole runs through the through-hole setting, is equipped with the tight spring in second top between baffle and the sliding sleeve, and the tight spring housing in second top is located the horizontal pole outside, and the one end tip that the mounting groove was kept away from to the horizontal pole is equipped with the second screw thread section, installs second adjusting bolt in the second screw thread section, and second adjusting bolt tightly supports on the baffle keeps away from the one end terminal surface of the tight spring in second top.

Compared with the prior art, the utility model discloses following beneficial effect has: the utility model has simple and reasonable structure, the use is fast and convenient, when two clamp plates are far away from each other to clamp the inner side wall of the rolling roller, the rolling roller can be stabilized, at the moment, the rotating motor is started, the rotating motor drives the turntable to rotate through the rotating shaft, the packing and rolling operation of the rolling roller to the EPE buffer film is realized, the distance between the adjusting plate and the rolling roller on the turntable is adjusted, not only the distance between the pressing roller and the rolling roller is adjusted, the first jacking spring can ensure the pressing operation of the pressing roller to the EPE buffer film rolled outside the rolling roller, the loosening of the EPE buffer film in the rolling process is avoided, along with the increase of the thickness of the EPE buffer film rolled by the rolling roller, the EPE buffer film can reversely apply force to the pressing roller, at the moment, the first jacking spring can also contract, the position of the pressing roller can be automatically adjusted, when the pressing of the EPE buffer film is ensured, can also guarantee can not cause excessive extrusion to it, position that can adjusting the baffle through second adjusting bolt, the initial position of sliding sleeve is being decided through second top tension spring to the baffle again, consequently, can adjust the initial position of compression roller, and when the compression roller received EPE cushion film's reverse acting force, second top tension spring also can play certain cushioning effect, realize the automation of compression roller and keep away from the rolling roller, ensure that EPE cushion film is when the rolling compactness and unlikely to by the extrusion excessively, cause the damage.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of a roll device for packaging EPE buffer films according to an embodiment of the present invention;

FIG. 2 is a schematic view of the internal structure of a roller device for packaging EPE buffer film according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a turntable in a roller device for packaging EPE buffer films according to an embodiment of the present invention;

fig. 4 is a partially enlarged view of a portion a in fig. 2.

Reference numerals:

1. a base; 2. a turntable; 3. a mounting seat; 4. a rotating shaft; 5. mounting grooves; 6. a rotating electric machine; 7. a mounting cavity; 8. an adjustment shaft; 9. a threaded portion; 10. a threaded sleeve; 11. a slide bar; 12. a slide hole; 13. a splint; 14. a non-slip mat; 15. a guide groove; 16. a guide block; 17. closing the plate; 18. connecting a bearing; 19. an adjusting handle; 20. an adjusting plate; 21. mounting holes; 22. adjusting a rod; 23. mounting a plate; 24. a connecting plate; 25. a bearing seat; 26. installing a shaft; 27. a compression roller; 28. a first urging spring; 29. a first thread segment; 30. a first adjusting bolt; 31. an adjustment groove; 32. a cross bar; 33. a sliding sleeve; 34. a support block; 35. a support plate; 36. a chute; 37. a slider; 38. a baffle plate; 39. a second urging spring; 40. a through hole; 41. a second thread segment; 42. and a second adjusting bolt.

Detailed Description

The following, with reference to the drawings and the detailed description, further description of the present invention is made:

referring to fig. 1-4, a roller device for packaging an EPE buffer film according to an embodiment of the present invention includes a base 1, a turntable 2 is disposed on one side of a top of the base 1, a mounting seat 3 is fixedly mounted at a bottom center of the turntable 2, a rotating shaft 4 is rotatably mounted at a bottom center of the mounting seat 3, a mounting groove 5 is disposed at the top of the base 1, the mounting groove 5 is disposed under the mounting seat 3, a rotating motor 6 is embedded in the mounting groove 5, the rotating motor 6 is rotatably connected to the rotating shaft 4, a horizontally disposed mounting cavity 7 is disposed in the turntable 2, an adjusting shaft 8 is disposed in the mounting cavity 7, threaded portions 9 are symmetrically disposed at two ends of the adjusting shaft 8 along a center, opposite directions of threads on the two threaded portions 9 are provided, a threaded sleeve 10 is mounted on the threaded portion 9, a sliding rod 11 is vertically mounted at a top end of the threaded sleeve 10, a sliding hole 12 is symmetrically disposed at the top of the turntable 2 along the center, slide opening 12 sets up along adjusting spindle 8 length direction, slide opening 12 is located screw thread portion 9 directly over, slide bar 11 slides and establishes with slide opening 12 in, slide bar 11 keeps away from one end tip fixed mounting of swivel nut 10 has splint 13, rotate adjusting spindle 8, adjusting spindle 8 can drive swivel nut 10 through screw thread portion 9 and remove along adjusting spindle 8's length direction, because two screw thread portions 9's screw thread opposite direction take the photograph, consequently, two swivel nut 10 moving direction are always opposite, can drive splint 13 through slide bar 11 when swivel nut 10 removes, when two splint 13 keep away from each other and press from both sides the inside wall of rolling roller tightly, alright stabilize in order to rolling roller, starting rotating electrical machines 6 this moment, rotating electrical machines 6 drives carousel 2 through pivot 4 and rotates, realize the packing rolling operation of rolling roller to the EPE buffer film.

Specifically, a non-slip mat 14 is fixedly mounted on one side surface of the clamping plate 13 away from the center of the turntable 2.

Specifically, guide slot 15 has been seted up along central symmetry to the interior degree diapire of installation cavity 7, and the outer wall bottom fixed mounting of swivel nut 10 has guide block 16, and the bottom tip of guide block 16 slides and locates in guide slot 15, and the both ends port department fixed mounting of installation cavity 7 has shrouding 17, and the both ends of regulating spindle 8 are passed through connecting bearing 18 and are rotated with shrouding 17 and be connected, and the both ends tip of regulating spindle 8 spreads the inside setting of installation cavity 7, and regulating handle 19 is installed to the both ends tip of regulating spindle 8.

Specifically, an adjusting plate 20 is arranged on the other side of the top of the base 1, the adjusting plate 20 is perpendicular to the base 1, mounting holes 21 are formed in the adjusting plate 20 along the central symmetry, an adjusting rod 22 penetrates through the inside of the mounting hole 21, a mounting plate 23 is fixedly mounted at one end of the adjusting rod 22 facing the turntable 2, connecting plates 24 are mounted on the end face, away from the adjusting rod 22, of the mounting plate 23 along the central symmetry, a mounting shaft 26 is mounted between the two connecting plates 24 through a bearing seat 25, a pressing roller 27 is mounted on the outside of the mounting shaft 26, the pressing roller 27 is perpendicular to the top of the turntable 2, a first tightening spring 28 is sleeved outside the adjusting rod 22, the first tightening spring 28 is arranged between the adjusting plate 20 and the mounting plate 23, two ends of the first tightening spring 28 are respectively tightened on the face, opposite to the adjusting plate 20 and the mounting plate 23, and a first thread section 29 is arranged at the end of the adjusting rod 22, away from the mounting plate 23, the first threaded section 29 is externally fitted with a first adjusting bolt 30, and the first adjusting bolt 30 abuts against a side of the adjusting plate 20 remote from the mounting plate 23. Adjust the distance between the rolling roller on regulating plate 20 and the carousel 2, both be the distance between regulation compression roller 27 and the rolling roller, first top tension spring 28 can guarantee the compression operation of compression roller 27 to the outside EPE buffer film of rolling the rolling roller, avoid the loose of rolling in-process EPE buffer film, and along with the increase of the thickness of the EPE buffer film of rolling roller rolling, EPE buffer film can be reverse gives compression roller 27 application of force, first top tension spring 28 also can contract this moment, can independently adjust the position of compression roller 27, when guaranteeing to the compressing tightly of EPE buffer film, can also guarantee can not to cause excessive extrusion to it.

Specifically, adjustment groove 31 has been seted up at the top of base 1, and adjustment groove 31 locates the top of regulating plate 20, installs horizontal pole 32 in the adjustment groove 31, and the outside slip of horizontal pole 32 is equipped with sliding sleeve 33, and supporting shoe 34 is installed to the top end of sliding sleeve 33, and the top end fixed mounting of supporting shoe 34 has backup pad 35, and the bottom end fixed mounting of regulating plate 20 is at the top end of backup pad 35. The position of the pressure roller 27 is adjusted by the sliding sleeve 33 on the cross bar 32, and then the sliding sleeve 33 drives the adjusting plate 20 to adjust the position through the supporting block 34 and the supporting plate 35, and then the initial position of the pressure roller 27 is adjusted.

Specifically, the bottom end of the sliding sleeve 33 is fixedly provided with a sliding block 37, the bottom wall of the adjusting groove 31 is provided with a sliding groove 36, and the bottom end of the sliding block 37 is slidably arranged in the sliding groove 36.

Specifically, still be equipped with baffle 38 in the adjustment tank 31, through-hole 40 has been seted up at the center of baffle 38, and the setting of through-hole 40 is run through to horizontal pole 32, is equipped with second top tension spring 39 between baffle 38 and the sliding sleeve 33, and second top tension spring 39 cover is located the horizontal pole 32 outside, and the one end tip that mounting groove 5 was kept away from to horizontal pole 32 is equipped with second screw thread section 41, installs second adjusting bolt 42 on the second screw thread section 41, and second adjusting bolt 42 tightly supports on the one end terminal surface that keeps away from second top tension spring 39 at baffle 38. The position of the baffle 38 can be adjusted through the second adjusting bolt 42, the baffle 38 determines the initial position of the sliding sleeve 33 through the second jacking spring 39, so the initial position of the compression roller 27 can be adjusted, and when the compression roller 27 receives the reverse acting force of the EPE buffer film, the second jacking spring 39 can also play a certain buffering role, so that the compression roller 27 is automatically far away from the rolling roller, the rolling tightness of the EPE buffer film is ensured, and the EPE buffer film is not excessively extruded and damaged.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the adjusting handle 19 is rotated, the adjusting handle 19 drives the adjusting shaft 8 to rotate, the adjusting shaft 8 drives the screw sleeves 10 to move along the length direction of the adjusting shaft 8 through the screw thread portions 9, because the screw thread directions of the two screw thread portions 9 are opposite, the moving directions of the two screw sleeves 10 are always opposite, when the screw sleeves 10 move, the clamping plates 13 are driven by the slide bars 11 to move, when the two clamping plates 13 are far away from each other to clamp the inner side wall of the winding roller, the winding roller can be stabilized, at the moment, the rotating motor 6 is started, the rotating motor 6 drives the rotating disc 2 to rotate through the rotating shaft 4, the packaging and winding operation of the winding roller on the EPE buffer film is realized, the distance between the adjusting plate 20 and the winding roller on the rotating disc 2 is adjusted, namely, the distance between the adjusting roller 27 and the winding roller is adjusted, and the first tightening spring 28 can ensure the pressing operation of the pressing roller 27 on the EPE buffer film wound outside the winding roller, avoid the looseness of EPE buffer film in the rolling process, and along with the increase of the thickness of the EPE buffer film of rolling roller rolling, the EPE buffer film can reverse for the application of force of compression roller 27, first top tension spring 28 also can contract this moment, can adjust the position of compression roller 27 independently, when guaranteeing to the compressing tightly of EPE buffer film, can also guarantee not to cause excessive extrusion to it, can adjust the position of baffle 38 through second adjusting bolt 42, baffle 38 is determining the initial position of sliding sleeve 33 through second top tension spring 39 again, consequently, can adjust the initial position of compression roller 27, and when compression roller 27 received the reverse application of force of EPE buffer film, second top tension spring 39 also can play certain cushioning effect, realize that the automation of compression roller 27 is kept away from the rolling roller, guarantee that the EPE buffer film is unlikely to be extruded excessively when rolling compactness, cause the damage.

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 (7)

1. A roller device for packaging EPE (expanded polyethylene) buffer films comprises a base (1), wherein a turntable (2) is arranged on one side of the top of the base (1), a mounting seat (3) is fixedly mounted at the bottom center of the turntable (2), a rotating shaft (4) is rotatably mounted at the bottom center of the mounting seat (3), a mounting groove (5) is formed in the top of the base (1), the mounting groove (5) is formed under the mounting seat (3), a rotating motor (6) is embedded in the mounting groove (5), the rotating motor (6) is rotatably connected with the rotating shaft (4), and the roller device is characterized in that a horizontally-arranged mounting cavity (7) is formed in the turntable (2), an adjusting shaft (8) is arranged in the mounting cavity (7), thread parts (9) are symmetrically arranged at the two ends of the adjusting shaft (8) along the center, and the thread directions on the two thread parts (9) are opposite, install swivel nut (10) on screw thread portion (9), slide bar (11) are installed perpendicularly to the top tip of swivel nut (10), slide opening (12) have been seted up along central symmetry at the top of carousel (2), slide opening (12) set up along regulating spindle (8) length direction, slide opening (12) are located screw thread portion (9) directly over, slide bar (11) slide establish with slide opening (12) in, the one end tip fixed mounting that swivel nut (10) were kept away from in slide bar (11) has splint (13).

2. The roll device for EPE cushion film packaging according to claim 1, wherein a non-slip mat (14) is fixedly installed on one side surface of the clamping plate (13) far away from the center of the rotating disc (2).

3. The winding roller device for packaging the EPE buffer film according to claim 2, wherein the guide grooves (15) are symmetrically formed in the inner bottom wall of the mounting cavity (7) along the center, the guide block (16) is fixedly installed at the bottom of the outer wall of the threaded sleeve (10), the bottom end of the guide block (16) is slidably arranged in the guide grooves (15), the seal plates (17) are fixedly installed at the ports of the two ends of the mounting cavity (7), the two ends of the adjusting shaft (8) are rotatably connected with the seal plates (17) through the connecting bearing (18), the end parts of the two ends of the adjusting shaft (8) are transmitted out of the mounting cavity (7), and the adjusting handles (19) are installed at the end parts of the two ends of the adjusting shaft (8).

4. The roll device for EPE buffer film packaging according to claim 3, wherein an adjusting plate (20) is arranged on the other side of the top of the base (1), the adjusting plate (20) is perpendicular to the base (1), mounting holes (21) are symmetrically formed in the adjusting plate (20) along the center, an adjusting rod (22) penetrates through the inside of each mounting hole (21), a mounting plate (23) is fixedly mounted at one end of the adjusting rod (22) facing the turntable (2), connecting plates (24) are symmetrically mounted on the end face of the mounting plate (23) far away from the adjusting rod (22) along the center, a mounting shaft (26) is mounted between the two connecting plates (24) through a bearing seat (25), a compression roller (27) is mounted outside the mounting shaft (26), the compression roller (27) is perpendicular to the top of the turntable (2), and a first jacking spring (28) is sleeved outside the adjusting rod (22), adjusting plate (20) and mounting panel (23) are located between first top tension spring (28), the both ends of first top tension spring (28) are pushed up respectively on adjusting plate (20) and the relative one side of mounting panel (23), the one end tip of keeping away from mounting panel (23) in regulation pole (22) is equipped with first screw thread section (29), the externally mounted of first screw thread section (29) has first adjusting bolt (30), first adjusting bolt (30) tightly support on a side of keeping away from mounting panel (23) in adjusting plate (20).

5. The winding roller device for packaging the EPE buffer film according to claim 4, wherein an adjusting groove (31) is formed in the top of the base (1), the adjusting groove (31) is formed in the top of the adjusting plate (20), a cross rod (32) is installed in the adjusting groove (31), a sliding sleeve (33) is arranged outside the cross rod (32) in a sliding mode, a supporting block (34) is installed at the top end of the sliding sleeve (33), a supporting plate (35) is fixedly installed at the top end of the supporting block (34), and the bottom end of the adjusting plate (20) is fixedly installed at the top end of the supporting plate (35).

6. The EPE buffer film packaging roller device according to claim 5, wherein a sliding block (37) is fixedly installed at the bottom end of the sliding sleeve (33), a sliding groove (36) is formed in the bottom wall of the adjusting groove (31), and the bottom end of the sliding block (37) is slidably arranged in the sliding groove (36).

7. The EPE buffer film packaging roller device according to claim 6, wherein a baffle (38) is further arranged in the adjusting groove (31), a through hole (40) is formed in the center of the baffle (38), the cross rod (32) penetrates through the through hole (40) and is arranged, a second jacking spring (39) is arranged between the baffle (38) and the sliding sleeve (33), the second jacking spring (39) is sleeved outside the cross rod (32), a second thread section (41) is arranged at one end part, far away from the mounting groove (5), of the cross rod (32), a second adjusting bolt (42) is installed on the second thread section (41), and the second adjusting bolt (42) tightly abuts against one end face, far away from the second jacking spring (39), of the baffle (38).

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