CN216105105U - Automatic coiling and shearing device for BOPP (biaxially-oriented polypropylene) film - Google Patents
Automatic coiling and shearing device for BOPP (biaxially-oriented polypropylene) film Download PDFInfo
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- CN216105105U CN216105105U CN202122816047.3U CN202122816047U CN216105105U CN 216105105 U CN216105105 U CN 216105105U CN 202122816047 U CN202122816047 U CN 202122816047U CN 216105105 U CN216105105 U CN 216105105U
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Abstract
The utility model provides an automatic BOPP film coiling and shearing device. The automatic BOPP film coiling and shearing device comprises a bottom plate; the bottom of the bracket is fixedly connected to the right side of the top of the bottom plate; the bottom of the moving assembly is fixedly connected to the front side and the rear side of the top of the bracket respectively; and the top of the fixed component is fixedly connected with the top of the movable component. The automatic BOPP film coiling and shearing device provided by the utility model has the advantages that the cutter in the device can be timely and quickly replaced when needing to be replaced by matching the components in the fixing component, so that the replacement time is saved, the problems that the cutter cannot be timely replaced to influence the process of work and the cutter is not sharp enough to cause the shearing of the BOPP film are solved, and the rolling roller can be quickly replaced by matching the components in the connecting component, so that the coiling efficiency is improved.
Description
Technical Field
The utility model relates to the field of BOPP film production, in particular to an automatic rolling and shearing device for a BOPP film.
Background
The BOPP film is a very important flexible packaging material, is colorless, odorless, tasteless and nontoxic, and has high tensile strength, impact strength, rigidity, toughness and good transparency.
The BOPP film is in the in-process of producing, and the rolling is cuted and is indispensable one step, and people use to batch shearing mechanism to process it in order to reach better rolling and shearing effect.
In some current techniques, some batch shearing mechanism do not have cutter quick replacement function, so can lead to shearing inhomogeneous to bring the trouble for follow-up work if the duller of cutter is under long-time shearing to some batch shearing mechanism that have now also do not have quick dismantlement's function on the dismantlement of rolling running roller so dismantle the inefficiency that will lead to work slowly after the rolling is accomplished and become low.
Therefore, it is necessary to provide an automatic BOPP film winding and cutting device to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides an automatic BOPP film coiling and shearing device, which solves the problems that the device does not have the function of quickly replacing a cutter and the function of quickly disassembling a coiling roller.
In order to solve the technical problem, the automatic BOPP film coiling and shearing device provided by the utility model comprises a bottom plate;
the bottom of the bracket is fixedly connected to the right side of the top of the bottom plate;
the bottom of the moving assembly is fixedly connected to the front side and the rear side of the top of the bracket respectively;
the top of the fixed component is fixedly connected to the top of the movable component, the fixed component comprises a slotted block, the top of the slotted block is fixedly connected to the bottom of the movable component, sliding blocks are connected to the left side and the right side of the bottom of the slotted block in a sliding mode, a threaded rod is arranged on the right side of the sliding block on the right side, and the left side of the threaded rod penetrates through the right sides of the two sliding blocks and extends to the left side of the sliding block on the left side;
the bottom of the first supporting plate is fixedly connected to the front side of the top of the bottom plate;
the bottom of the second supporting plate is fixedly connected to the rear side of the top of the bottom plate;
the back surface of the driving component is fixedly connected to the front surface of the first supporting plate;
the front surfaces and the back surfaces of the two connecting assemblies are respectively fixedly connected to the back surface of the driving assembly and rotatably connected to the front surface of the second supporting plate;
the front side and the rear side of the rolling roller are respectively arranged on the two inner walls of the connecting component.
Preferably, the left side fixedly connected with connecting block of trough of belt block bottom, the left side of threaded rod rotate connect in the right side of connecting block, two the equal fixedly connected with fixture block in bottom of the relative one side of sliding block, two be provided with shearing tool between the fixture block, two the relative one side of fixture block runs through respectively shearing tool's left side and right side just extend to shearing tool inner wall left side and top on right side.
Preferably, the moving assembly comprises two fixing plates, the bottoms of the two fixing plates are fixedly connected to the front side and the rear side of the top of the support respectively, the back side of the fixing plate is fixedly connected with a first motor box, the bottom of the inner wall of the first motor box is fixedly connected with a rotating motor, an output shaft of the rotating motor penetrates through the back side of the fixing plate on the front side and the rear side of the inner wall of the first motor box and extends to the front side of the fixing plate on the rear side, a lead screw is fixedly connected to the output shaft of the rotating motor, and the front side of the lead screw is rotatably connected to the back side of the fixing plate on the front side.
Preferably, a moving block is sleeved on the peripheral side face of the lead screw, a cross rod is arranged on the left side of the front face of the moving block, the front face of the cross rod is fixedly connected to the left side of the back face of the fixing plate on the front side, the back face of the cross rod penetrates through the left side of the front face of the moving block and extends to the left side of the back face of the moving block, the back face of the cross rod is fixedly connected to the left side of the front face of the fixing plate on the rear side, an auxiliary rod is fixedly connected to the bottom of the moving block, the bottom of the auxiliary rod penetrates through the top of the support and extends to the bottom of the support, a hydraulic rod is fixedly connected to the bottom of the auxiliary rod, and the top of the grooved block is fixed to the bottom of the hydraulic rod.
Preferably, drive assembly includes the second motor case, the positive fixed connection of second motor case in the front of first backup pad, the bottom fixedly connected with driving motor of second motor incasement wall, driving motor's output shaft runs through the rear side of second motor incasement wall and the front of first backup pad and extend to the back of first backup pad.
Preferably, coupling assembling includes the notch plate, the positive fixed connection of notch plate in driving motor's output shaft, the top of notch plate is rotated and is connected with the screw cap, the top of screw cap is provided with the bolt, the bottom of bolt is run through the top of screw cap, the top of notch plate and the front side at rolling running roller top just extend to the bottom of notch plate.
Compared with the related art, the automatic BOPP film coiling and shearing device provided by the utility model has the following beneficial effects:
the utility model provides an automatic BOPP film coiling and shearing device, which can be used for timely and quickly replacing a cutter in the device when the cutter needs to be replaced by matching components in a fixed component, so that the replacement time is saved, the problems that the cutter cannot be timely replaced to influence the process of work and the cutter is not sharp enough to cause non-uniformity in shearing the BOPP film are solved, and a coiling roller can be quickly replaced by matching the components in a connecting component, so that the coiling efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of a preferred embodiment of an automatic BOPP film winding and cutting device provided in the present invention;
FIG. 2 is a schematic structural view of the left side of the second motor casing shown in FIG. 1;
FIG. 3 is a schematic top view of the stand of FIG. 1;
FIG. 4 is a schematic structural view of the left side of the first motor casing shown in FIG. 1;
FIG. 5 is a schematic view of the structure shown at A in FIG. 1;
fig. 6 is a schematic structural view at B shown in fig. 2.
Reference numbers in the figures: 1. a base plate; 2. a support; 3. a moving assembly; 4. a fixing assembly; 5. a first support plate; 6. a second support plate; 7. a drive assembly; 8. a connecting assembly; 9. a winding roller; 31. a fixing plate; 32. a first motor case; 33. rotating the motor; 34. a screw rod; 35. a moving block; 36. a cross bar; 37. an auxiliary lever; 38. a hydraulic lever; 41. a grooved block; 42. a slider; 43. a threaded rod; 44. connecting blocks; 45. a clamping block; 46. shearing a cutter; 71. a second motor case; 72. a drive motor; 81. a concave plate; 82. a threaded cap; 83. and (4) bolts.
Detailed Description
The utility model is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6 in combination, wherein fig. 1 is a schematic structural diagram of an automatic BOPP film winding and cutting device according to a preferred embodiment of the present invention; FIG. 2 is a schematic structural view of the left side of the second motor casing shown in FIG. 1; FIG. 3 is a schematic top view of the stand of FIG. 1;
FIG. 4 is a schematic structural view of the left side of the first motor casing shown in FIG. 1; FIG. 5 is a schematic view of the structure shown at A in FIG. 1; fig. 6 is a schematic structural view at B shown in fig. 2. The automatic BOPP film coiling and shearing device comprises a bottom plate 1;
the bottom of the bracket 2 is fixedly connected to the right side of the top of the bottom plate 1;
the bottom of the moving component 3 is respectively and fixedly connected with the front side and the rear side of the top of the bracket 2;
the top of the fixed component 4 is fixedly connected to the top of the moving component 3, the fixed component 4 comprises a grooved block 41, the top of the grooved block 41 is fixedly connected to the bottom of the moving component 3, sliding blocks 42 are slidably connected to the left side and the right side of the bottom of the grooved block 41, a threaded rod 43 is arranged on the right side of the right sliding block 42, and the left side of the threaded rod 43 penetrates through the right sides of the two sliding blocks 42 and extends to the left side of the left sliding block 42;
the bottom of the first supporting plate 5 is fixedly connected to the front side of the top of the bottom plate 1;
the bottom of the second supporting plate 6 is fixedly connected to the rear side of the top of the bottom plate 1;
the back surface of the driving component 7 is fixedly connected to the front surface of the first supporting plate 5;
the front and the back of the two connecting components 8 are respectively fixedly connected to the back of the driving component 7 and rotatably connected to the front of the second supporting plate 6;
the front side and the rear side of the winding roller 9 are respectively arranged on the inner walls of the two connecting components 8.
The left side fixedly connected with connecting block 44 of slotted piece 41 bottom, the left side of threaded rod 43 is rotated and is connected in the right side of connecting block 44, the equal fixedly connected with fixture block 45 in bottom of the relative one side of two sliding blocks 42, be provided with shear knife 46 between two fixture blocks 45, the left side and the right side of shear knife 46 and the top that extends to shear knife 46 inner wall left side and right side are run through respectively to the relative one side of two fixture blocks 45.
The movable assembly 3 comprises two fixing plates 31, the bottoms of the two fixing plates 31 are respectively fixedly connected to the front side and the rear side of the top of the support 2, a first motor box 32 is fixedly connected to the back side of the fixing plate 31 on the rear side, a rotating motor 33 is fixedly connected to the bottom of the inner wall of the first motor box 32, an output shaft of the rotating motor 33 penetrates through the back sides of the front side of the inner wall of the first motor box 32 and the fixing plate 31 on the rear side and extends to the front side of the fixing plate 31 on the rear side, a screw rod 34 is fixedly connected to the output shaft of the rotating motor 33, and the front side of the screw rod 34 is rotatably connected to the back side of the fixing plate 31 on the front side.
The peripheral side of lead screw 34 is equipped with movable block 35, the left side of the positive of movable block 35 is provided with horizontal pole 36, the positive fixed connection of horizontal pole 36 is in the left side of the fixed plate 31 back of front side, the back of horizontal pole 36 runs through the left side of the positive of movable block 35 and extends to the left side of the movable block 35 back, the back fixed connection of horizontal pole 36 is in the left side of the fixed plate 31 positive of rear side, the bottom fixedly connected with auxiliary rod 37 of movable block 35, the bottom of auxiliary rod 37 runs through the top of support 2 and extends to the bottom of support 2, the bottom fixedly connected with hydraulic stem 38 of auxiliary rod 37, the top of fluted block 41 is fixed in the bottom of hydraulic stem 38.
Drive assembly 7 includes second motor case 71, and the front fixed connection of second motor case 71 is in the front of first backup pad 5, and the bottom fixedly connected with driving motor 72 of second motor case 71 inner wall, the output shaft of driving motor 72 run through the rear side of second motor case 71 inner wall and the front of first backup pad 5 and extend to the back of first backup pad 5.
The connecting assembly 8 comprises a concave plate 81, the front of the concave plate 81 is fixedly connected with an output shaft of the driving motor 72, the top of the concave plate 81 is rotatably connected with a threaded cap 82, a bolt 83 is arranged at the top of the threaded cap 82, the bottom of the bolt 83 penetrates through the top of the threaded cap 82, the top of the concave plate 81 and the front side of the top of the winding roller 9 and extends to the bottom of the concave plate 81, the rotating motor 33 and the driving motor 72 are both three-phase asynchronous motors and are externally connected with a power supply, the hydraulic rod 38 is externally connected with a power supply, the top of the bracket 2 is provided with a sliding chute matched with the auxiliary rod 37, the bottom of the belt trough block 41 is provided with a sliding chute matched with the sliding block 42, the side surfaces of the two sliding blocks 42 are provided with threaded grooves matched with the threaded rod 43, the peripheral side surface of the inner wall of the threaded cap 82 is provided with threads matched with the bolt 83, the top of the concave plate 81 is provided with threaded grooves matched with the bolt 83, the left side and the right side at the top of the rolling roller 9 are both provided with thread grooves matched with the bolts 83, and the tops of the left side and the right side of the shearing tool 46 are both provided with clamping grooves matched with the clamping blocks 45.
The working principle of the automatic BOPP film coiling and shearing device provided by the utility model is as follows:
the first step is as follows: firstly, the power supply of the driving motor 72 is turned on, the driving motor 72 drives the rolling roller 9 to rotate, the rolling roller 9 rolls the BOPP film, when the winding is finished, the power supply of the rotating motor 33 and the hydraulic rod 38 is turned on, the rotating motor 33 drives the moving block 35 to move, the moving block 35 drives the auxiliary rod 37 to move, the auxiliary rod 37 drives the hydraulic rod 38 to move, the hydraulic rod 38 drives the bottom grooved block 41 to move, the hydraulic rod 38 drives the bottom shearing tool 46 to move downwards, when the cutting tool 46 moves to the position where the BOPP film can be cut, the power supply of the hydraulic rod 38 is turned off, the cutting tool 46 cuts the BOPP film under the action of the moving block 35, the threaded cap 82 is rotated after the cutting is finished, the threaded cap 82 drives the bolt 83 to move, when the bolt 83 leaves the inner wall of the winding roller 9, the winding roller 9 which is wound can be detached.
The second step is that: if need change the dismantlement to shear knife 46, at this moment need rotate threaded rod 43, threaded rod 43 drives two sliding blocks 42 and removes to opposite direction, two sliding block 42 drives two fixture blocks 45 and removes, when two fixture blocks 45 left shear knife 46's inner wall, can dismantle shear knife 46.
Compared with the related art, the automatic BOPP film coiling and shearing device provided by the utility model has the following beneficial effects:
under the cooperation of subassembly is used through in the fixed subassembly 4 for cutter in the device can carry out timely and quick change and then save the time of changing when needing to be changed has avoided because the cutter can not be timely change the process that influences work and to because the cutter is sharp enough to lead to shearing when the BOPP membrane is cuted inhomogeneous problem, under the cooperation of subassembly is used in coupling assembling 8, make rolling running roller 9 can carry out quick change and then improve the efficiency of batching.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (6)
1. The utility model provides a BOPP membrane automatic reeling shearing mechanism which characterized in that: comprises a bottom plate (1);
the bottom of the bracket (2) is fixedly connected to the right side of the top of the bottom plate (1);
the bottom of the moving component (3) is fixedly connected to the front side and the rear side of the top of the bracket (2) respectively;
the top of the fixed component (4) is fixedly connected to the top of the movable component (3), the fixed component (4) comprises a slotted block (41), the top of the slotted block (41) is fixedly connected to the bottom of the movable component (3), sliding blocks (42) are connected to the left side and the right side of the bottom of the slotted block (41) in a sliding mode, a threaded rod (43) is arranged on the right side of the sliding block (42) on the right side, and the left side of the threaded rod (43) penetrates through the right sides of the two sliding blocks (42) and extends to the left side of the sliding block (42) on the left side;
the bottom of the first supporting plate (5) is fixedly connected to the front side of the top of the bottom plate (1);
the bottom of the second supporting plate (6) is fixedly connected to the rear side of the top of the bottom plate (1);
the back surface of the driving component (7) is fixedly connected to the front surface of the first supporting plate (5);
the front surfaces and the back surfaces of the two connecting assemblies (8) are fixedly connected to the back surface of the driving assembly (7) and rotatably connected to the front surface of the second supporting plate (6) respectively;
the front side and the rear side of the rolling roller (9) are respectively arranged on the inner walls of the connecting components (8).
2. The automatic BOPP film coiling and shearing device as claimed in claim 1, wherein a connecting block (44) is fixedly connected to the left side of the bottom of the grooved block (41), the left side of the threaded rod (43) is rotatably connected to the right side of the connecting block (44), clamping blocks (45) are fixedly connected to the bottoms of the opposite sides of the two sliding blocks (42), a shearing cutter (46) is arranged between the two clamping blocks (45), and the opposite sides of the two clamping blocks (45) respectively penetrate through the left side and the right side of the shearing cutter (46) and extend to the tops of the left side and the right side of the inner wall of the shearing cutter (46).
3. The BOPP film automatic coiling and shearing device as claimed in claim 2, the moving assembly (3) comprises two fixing plates (31), the bottoms of the two fixing plates (31) are respectively and fixedly connected with the front side and the rear side of the top of the bracket (2), the back surface of the fixing plate (31) on the rear side is fixedly connected with a first motor box (32), the bottom of the inner wall of the first motor box (32) is fixedly connected with a rotating motor (33), the output shaft of the rotating motor (33) penetrates through the back surfaces of the fixing plates (31) on the front side and the rear side of the inner wall of the first motor box (32) and extends to the front surface of the fixing plate (31) on the rear side, an output shaft of the rotating motor (33) is fixedly connected with a screw rod (34), and the front surface of the screw rod (34) is rotatably connected to the back surface of the fixing plate (31) on the front side.
4. The BOPP film automatic coiling and shearing device according to claim 3, wherein a moving block (35) is sleeved on the peripheral side face of the screw rod (34), a cross rod (36) is arranged on the left side of the front face of the moving block (35), the front face of the cross rod (36) is fixedly connected to the left side of the back face of the fixing plate (31) on the front side, the back face of the cross rod (36) penetrates through the left side of the front face of the moving block (35) and extends to the left side of the back face of the moving block (35), the back face of the cross rod (36) is fixedly connected to the left side of the front face of the fixing plate (31) on the rear side, an auxiliary rod (37) is fixedly connected to the bottom of the moving block (35), the bottom of the auxiliary rod (37) penetrates through the top of the support (2) and extends to the bottom of the support (2), and a hydraulic rod (38) is fixedly connected to the bottom of the auxiliary rod (37), the top of the grooved block (41) is fixed to the bottom of the hydraulic rod (38).
5. The BOPP film automatic coiling and shearing device as claimed in claim 4, wherein the driving assembly (7) comprises a second motor box (71), the front surface of the second motor box (71) is fixedly connected to the front surface of the first supporting plate (5), the bottom of the inner wall of the second motor box (71) is fixedly connected with a driving motor (72), and an output shaft of the driving motor (72) penetrates through the rear side of the inner wall of the second motor box (71) and the front surface of the first supporting plate (5) and extends to the back surface of the first supporting plate (5).
6. The BOPP film automatic coiling and shearing device as claimed in claim 5, wherein the connecting assembly (8) comprises a concave plate (81), the front surface of the concave plate (81) is fixedly connected to the output shaft of the driving motor (72), the top of the concave plate (81) is rotatably connected with a threaded cap (82), the top of the threaded cap (82) is provided with a bolt (83), and the bottom of the bolt (83) penetrates through the top of the threaded cap (82), the top of the concave plate (81) and the front side of the top of the coiling roller (9) and extends to the bottom of the concave plate (81).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122816047.3U CN216105105U (en) | 2021-11-17 | 2021-11-17 | Automatic coiling and shearing device for BOPP (biaxially-oriented polypropylene) film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122816047.3U CN216105105U (en) | 2021-11-17 | 2021-11-17 | Automatic coiling and shearing device for BOPP (biaxially-oriented polypropylene) film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216105105U true CN216105105U (en) | 2022-03-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122816047.3U Active CN216105105U (en) | 2021-11-17 | 2021-11-17 | Automatic coiling and shearing device for BOPP (biaxially-oriented polypropylene) film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216105105U (en) |
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2021
- 2021-11-17 CN CN202122816047.3U patent/CN216105105U/en active Active
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