CN113103302A - A cut equipment for wrapping paper - Google Patents
A cut equipment for wrapping paper Download PDFInfo
- Publication number
- CN113103302A CN113103302A CN202110304369.1A CN202110304369A CN113103302A CN 113103302 A CN113103302 A CN 113103302A CN 202110304369 A CN202110304369 A CN 202110304369A CN 113103302 A CN113103302 A CN 113103302A
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- Prior art keywords
- rack
- slitting
- pair
- wedge
- plate
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- 230000007246 mechanism Effects 0.000 claims abstract description 108
- 238000005520 cutting process Methods 0.000 claims abstract description 33
- 238000004806 packaging method and process Methods 0.000 claims abstract description 21
- 238000012856 packing Methods 0.000 claims description 11
- 239000000123 paper Substances 0.000 description 36
- 230000005540 biological transmission Effects 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
- B26D1/08—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type
- B26D1/085—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates of the guillotine type for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/02—Means for holding or positioning work with clamping means
- B26D7/025—Means for holding or positioning work with clamping means acting upon planar surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/26—Means for mounting or adjusting the cutting member; Means for adjusting the stroke of the cutting member
- B26D7/2614—Means for mounting the cutting member
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control And Other Processes For Unpacking Of Materials (AREA)
Abstract
The invention discloses a slitting device for packaging paper, which comprises a rack, a conveying belt and a slitting platform, wherein a pressing mechanism and a slitting mechanism are arranged inside the rack, the lifting mechanism comprises a mounting plate, a lifting motor, an intermittent driving mechanism, a first wedge block sliding mechanism and a longitudinal moving mechanism, the pressing mechanism comprises a mounting frame and a pressing wheel, the mounting frame is mounted at the lower end of the longitudinal moving mechanism, the pressing wheel is arranged inside the mounting frame, and the slitting mechanism comprises a mounting seat, a screw rod, a first threaded sleeve, a second wedge block sliding mechanism, a swing rod mechanism and a slitting part. The invention provides a slitting device for packaging paper, which can control a slitting mechanism to move downwards through a lifting mechanism in the device, can cut the packaging paper through a slitting blade, has high automation degree, and can compress the packaging paper in the cutting process, thereby improving the quality of the cut packaging paper.
Description
Technical Field
The invention relates to the technical field of packaging paper boards, in particular to a slitting device for packaging paper.
Background
The packing paper is a paper used for packing various goods and materials. Generally has higher physical strength and certain water resistance. According to the characteristics of the commodity, the packaging paper has corresponding special performance, the largest using amount is the paper bag paper for packaging large amount of powder-shaped industrial and agricultural raw materials, such as cement, chemical fertilizer and the like, and the paper bag paper is generally made of more than 3-4 layers of paper, so the paper is also called multi-layer paper bag paper and is different from other paper bag for packaging light and fine commodities. Such wrappers are required to be strong, heavy duty, impact resistant and have adequate air permeability. However, in the existing packaging paper cutting technology, the automation degree is low, the processing efficiency is influenced, and the quality of the cut packaging paper is poor.
Disclosure of Invention
In view of the above, the present invention provides a slitting apparatus for packaging paper, so as to solve the above technical problems.
In order to achieve the purpose, the invention provides the following technical scheme:
a slitting apparatus for wrapping paper comprising:
a frame;
the conveyor belt is arranged in the rack to convey the packaging paper;
the cutting platform is arranged on the inner bottom wall of the rack and is positioned right below the upper part of the conveying belt;
the cutting machine comprises a rack, a pair of pressing mechanisms and a cutting mechanism, wherein the pair of pressing mechanisms and the cutting mechanism are arranged inside the rack; the lifting mechanism comprises a mounting plate, a lifting motor, an intermittent driving mechanism, a first wedge block sliding mechanism and a longitudinal moving mechanism, the mounting plate and the first wedge block sliding mechanism are both mounted on the top wall of the rack, the lifting motor is mounted on the top wall of the rack through a base, two ends of the intermittent driving mechanism are respectively connected to the output end of the lifting motor and the first wedge block of the first wedge block sliding mechanism, and the longitudinal moving mechanism is arranged on a transverse plate of the rack;
the pressing mechanism comprises a mounting frame and pressing wheels, the mounting frame is mounted on a piston rod of the corresponding air cylinder, the pressing wheels are pivoted inside the mounting frame, and the pressing wheels can be pressed against the conveyor belt to press the packaging paper on the conveyor belt;
the cutting mechanism comprises a mounting seat, a screw rod, a first threaded sleeve, a second threaded sleeve, a pair of second wedge block sliding mechanisms, a pair of swing rod mechanisms and a cutting portion, the mounting seat is mounted at the lower end of the longitudinal moving mechanism, the screw rod is movably arranged inside the mounting seat, the first threaded sleeve is in threaded connection with the left end of the screw rod, the second threaded sleeve is in threaded connection with the right end of the screw rod, the pair of second wedge block sliding mechanisms are movably arranged in the mounting seat and located at the lower end of the screw rod, the pair of swing rod mechanisms are symmetrically arranged in the mounting seat, the pair of swing rod mechanisms are connected to the corresponding second wedge block sliding mechanisms, and the cutting portion is arranged between the pair of swing rod mechanisms.
Furthermore, the intermittent driving mechanism comprises a sector gear and a rack, the sector gear is sleeved at the output end of the lifting motor, the rack is welded at the side end of the first wedge block, and the sector gear and the rack are in meshing transmission to realize intermittent feeding.
Furthermore, the first wedge block sliding mechanism further comprises a first sliding block and a sliding rail, the sliding rail is fixed to the top wall of the rack, the first sliding block is in sliding connection with the sliding rail, the first wedge block is movably arranged on the sliding rail through the first sliding block, and a first tension spring is connected between the first sliding block and the mounting plate.
Furthermore, the longitudinal moving mechanism comprises a roller, a connecting column and a pair of guide columns, the connecting column is movably arranged in the piston cylinder of the transverse plate, the roller is installed at the upper end of the connecting column, the roller is in sliding connection with the inclined surface of the first wedge block, and the pair of guide columns symmetrically penetrate through the two ends of the transverse plate.
Furthermore, the lower ends of the connecting column and the pair of guide columns are fixedly connected with the mounting seat, a buffer spring and a piston are sleeved on the connecting column, the piston is connected with the inner wall of the piston cylinder in a sliding mode, and two ends of the buffer spring are respectively abutted against the piston and the transverse plate.
Furthermore, the first threaded sleeve is in threaded connection with the left-handed thread section of the screw, and the second threaded sleeve is in threaded connection with the right-handed thread section of the screw.
Further, second voussoir slide mechanism includes second voussoir, second slider and movable block, the movable block activity sets up on the limiting plate of mount pad, the second voussoir passes through second slider activity sets up the spout department of mount pad, the movable block with the inclined plane sliding connection of second voussoir.
Furthermore, the swing rod mechanism comprises a connecting plate, a rotating plate, an ejector block and a second tension spring, the connecting plate is fixed at the lower end of the limiting plate, the rotating plate is hinged to the lower end of the connecting plate, the ejector block and the second tension spring are connected to the right end of the rotating plate, the ejector block is abutted to the lower end of the movable block, and the second tension spring is arranged between the rotating plate and the limiting plate.
Furthermore, the arc-shaped part at the left end of the rotating plate is connected with the connecting groove of the blade mounting block in a clamping manner.
Further, the slitting part comprises a slitting blade fixed at the lower end of the blade mounting block.
The technical scheme can show that the invention has the advantages that: through the elevating system in this device, steerable cutting mechanism moves down, cuts out the wrapping paper through dividing the cutter piece, and degree of automation is high to at the in-process of cutting out, compress tightly the wrapping paper, can promote the quality of cutting out back wrapping paper, easy and simple to handle.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention.
Fig. 1 is a structural sectional view of the present invention.
Fig. 2 is a partially enlarged view of a portion a of fig. 1.
Fig. 3 is a schematic structural diagram of the lifting mechanism of the present invention.
Fig. 4 is a structural cross-sectional view of the slitting mechanism of the present invention.
Fig. 5 is a partial enlarged view of fig. 4 at B.
Fig. 6 is a partially enlarged view of fig. 4 at C.
List of reference numerals: the cutting machine comprises a machine frame 1, a feeding hole 11, a discharging hole 12, a transverse plate 13, a conveyor belt 2, a cutting platform 3, a cutting through groove 31, a lifting mechanism 4, a mounting plate 41, a lifting motor 42, a sector gear 421, a rack 43, a first wedge block 44, a first sliding block 441, a first tension spring 442, a sliding rail 45, a roller 46, a support 461, a connecting column 47, a buffer spring 471, a piston cylinder 472, a piston 473, a guide pillar 48, a pressing mechanism 5, a mounting frame 51, a pressing wheel 52, an air cylinder 53, a cutting mechanism 6, a mounting seat 61, a sliding chute 611, a limiting plate 612, a connecting plate 6121, a screw 62, a handle 621, a left-handed thread section 622, a right-handed thread section 623, a first thread sleeve 63, a second thread sleeve 64, a second wedge block 65, a second sliding block 651, a movable block 66, a rotating plate 67, a top block 671, a second tension spring 672, an arc-shaped portion.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the following embodiments and accompanying drawings. The exemplary embodiments and descriptions of the present invention are provided to explain the present invention, but not to limit the present invention.
With reference to fig. 1 to 6, a cutting device for packaging paper shown in fig. 1, 3 and 4 is composed of a frame 1, a conveyor belt 2 and a cutting platform 3, wherein a feeding port 11 and a discharging port 12 are respectively arranged at the left side and the right side of the frame 1; the conveyor belt 2 is arranged in the machine frame 1 to convey packing paper; the cutting platform 3 is arranged on the inner bottom wall of the rack 1, and the cutting platform 3 is positioned right below the upper part of the conveyor belt 2; the cutting machine is characterized in that a pair of pressing mechanisms 5 and a cutting mechanism 6 are arranged inside the rack 1, the pair of pressing mechanisms 5 are movably arranged in the rack 1 through an air cylinder 53, and the cutting mechanism 6 is movably arranged in the rack 1 through a lifting mechanism 4; the lifting mechanism 4 comprises a mounting plate 41, a lifting motor 42, an intermittent driving mechanism, a first wedge block sliding mechanism and a longitudinal moving mechanism, the mounting plate 41 and the first wedge block sliding mechanism are both mounted on the top wall of the rack 1, the lifting motor 42 is mounted on the top wall of the rack 1 through a machine base, two ends of the intermittent driving mechanism are respectively connected to the output end of the lifting motor 42 and a first wedge block 44 of the first wedge block sliding mechanism, and the longitudinal moving mechanism is arranged on the transverse plate 13 of the rack 1; the pressing mechanism 5 comprises a mounting frame 51 and a pressing wheel 52, the mounting frame 51 is mounted on a piston rod of a corresponding air cylinder 53, the pressing wheel 52 is pivoted inside the mounting frame 51, and the pressing wheel 52 can be pressed against the conveyor belt 2 to press the packing paper on the conveyor belt 2. Structure more than setting up, through elevating system 4 in this device, steerable cutting mechanism 6 downstream cuts the wrapping paper through slitting blade 69, and degree of automation is high to at the in-process of cutting out, compress tightly the wrapping paper, can promote the quality of cutting out back wrapping paper, easy and simple to handle.
Preferably, the intermittent driving mechanism includes a sector gear 421 and a rack 43, the sector gear 421 is sleeved on the output end of the lifting motor 42, the rack 43 is welded at the side end of the first wedge 44, and the sector gear 421 and the rack 43 are in meshing transmission to realize intermittent feeding.
Preferably, the first wedge sliding mechanism further includes a first slider 441 and a slide rail 45, the slide rail 45 is fixed on the top wall of the rack 1, the first slider 441 is slidably connected to the slide rail 45, the first wedge 44 is movably disposed on the slide rail 45 through the first slider 441, and a first tension spring 442 is connected between the first slider 441 and the mounting plate 41.
Preferably, the longitudinal moving mechanism includes a roller 46, a connecting column 47 and a pair of guide columns 48, the connecting column 47 is movably disposed in the piston cylinder 472 of the transverse plate 13, the roller 46 is mounted at the upper end of the connecting column 47, the roller 46 is slidably connected with the inclined surface of the first wedge 44, and the pair of guide columns 48 symmetrically penetrate through the two ends of the transverse plate 13.
Preferably, the lower ends of the connecting column 47 and the pair of guide posts 48 are both fixedly connected with the mounting seat 61, a buffer spring 471 and a piston 473 are sleeved on the connecting column 47, the piston 473 is slidably connected with the inner wall of the piston cylinder 472, and both ends of the buffer spring 471 are respectively pressed against the piston 473 and the transverse plate 13. With the above structure, the buffer spring 471 is compressed by the piston 473 during the downward movement of the connecting column 47, and the buffer spring 471 is reset, so that the connecting column 47 is reset to move upward.
Preferably, the splitting mechanism 6 includes a mounting base 61, a screw 62, a first threaded sleeve 63, a second threaded sleeve 64, a pair of second wedge sliding mechanisms, a pair of rocker mechanisms and a splitting portion, the mounting base 61 is installed at the lower end of the longitudinal moving mechanism, the screw 62 is movably disposed inside the mounting base 61, the first threaded sleeve 63 is in threaded connection with the left end of the screw 62, the second threaded sleeve 64 is in threaded connection with the right end of the screw 62, the pair of second wedge sliding mechanisms are movably disposed inside the mounting base 61 and located at the lower end of the screw 62, the pair of rocker mechanisms are symmetrically disposed inside the mounting base 61, the pair of rocker mechanisms are connected to the corresponding second wedge sliding mechanisms, the splitting portion is disposed between the pair of rocker mechanisms, wherein a handle 621 is externally connected to the screw 62.
Preferably, the first threaded sleeve 63 is in threaded connection with the left-handed threaded section 622 of the screw 62, and the second threaded sleeve 64 is in threaded connection with the right-handed threaded section 623 of the screw 62.
As shown in fig. 5, the second wedge sliding mechanism includes a second wedge 65, a second slider 651, and a movable block 66, the movable block 66 is movably disposed on the limiting plate 612 of the mounting seat 61, the second wedge 65 is movably disposed on the sliding groove 611 of the mounting seat 61 via the second slider 651, and the movable block 66 is slidably connected to the inclined surface of the second wedge 65.
As shown in fig. 6, the swing link mechanism includes a connecting plate 6121, a rotating plate 67, an ejector block 671 and a second tension spring 672, the connecting plate 6121 is fixed at the lower end of the limiting plate 612, the rotating plate 67 is hinged at the lower end of the connecting plate 6121, the ejector block 671 and the second tension spring 672 are both connected at the right end of the rotating plate 67, the ejector block 671 abuts against the lower end of the movable block 66, and the second tension spring 672 is disposed between the rotating plate 67 and the limiting plate 612.
Preferably, the arc 673 of the left end of the rotating plate 67 is snap-coupled to the coupling groove 681 of the blade mounting block 68. By adopting the structure, the rotating plate 67 and the blade mounting block 68 can be conveniently clamped and connected, so that the blade mounting block 68 is very convenient to disassemble and assemble.
As shown in fig. 2, the slitting part includes a slitting blade 69, the slitting blade 69 is fixed at the lower end of the blade mounting block 68, and the slitting platform 3 is provided with a slitting knife slot 31 corresponding to the slitting blade 69.
In conclusion, the wrapping paper is laid on the conveyor belt 2 and is conveyed from the feed inlet 11 at the left end of the rack 1 to the discharge outlet 12 at the right end of the rack, and then the wrapping paper is stopped, when the wrapping paper is cut, the two cylinders 53 are controlled to move downwards, the pressing mechanisms 5 at the left end and the right end are driven to move downwards by the piston rods of the two cylinders 53 to press the wrapping paper on the conveyor belt 2, and then the lifting motor 41 is started, so that the output end of the lifting motor 41 drives the sector gear 421 to rotate and simultaneously drives the rack 43 to move, the first wedge block 44 moves and drives the roller 46 to move downwards, the connecting column 47 moves downwards, and the cutting mechanism 6 is connected to; the arranged lifting mechanism 4 can control the splitting mechanism 6 to move downwards, the packaging paper is cut through the splitting blade 69, the automation degree is high, in the cutting process, the packaging paper is pressed, the quality of the cut packaging paper can be improved, and the operation is simple and convenient; when the blade is replaced, the slitting mechanism 6 rotates the handle 621 first to rotate the screw rod 62, so that the first threaded sleeve 63 and the second threaded sleeve 64 move towards the middle of the screw rod 62 simultaneously, the second spring 672 resets, the movable block 66 moves upwards, the second wedge block 65 is driven to move towards the middle, and the rotating plate 67 at the right end swings simultaneously, so that the arc-shaped portion 673 is separated from the connecting groove 681, the blade mounting block 68 can be detached, the clamping connection between the rotating plate 67 and the blade mounting block 68 is convenient, and the blade mounting block 68 is very convenient to disassemble and assemble.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes may be made to the embodiment of the present invention by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. A slitting apparatus for wrapping paper, comprising:
a frame (1);
the conveyor belt (2) is arranged in the rack (1) to convey packing paper;
the cutting platform (3) is mounted on the inner bottom wall of the rack (1), and the cutting platform (3) is positioned right below the upper part of the conveyor belt (2);
the cutting machine is characterized in that a pair of pressing mechanisms (5) and a cutting mechanism (6) are arranged inside the rack (1), the pair of pressing mechanisms (5) are movably arranged in the rack (1) through cylinders (53), and the cutting mechanism (6) is movably arranged in the rack (1) through a lifting mechanism (4); the lifting mechanism (4) comprises a mounting plate (41), a lifting motor (42), an intermittent driving mechanism, a first wedge block sliding mechanism and a longitudinal moving mechanism, the mounting plate (41) and the first wedge block sliding mechanism are both mounted on the top wall of the rack (1), the lifting motor (42) is mounted on the top wall of the rack (1) through a machine base, two ends of the intermittent driving mechanism are respectively connected to the output end of the lifting motor (42) and a first wedge block (44) of the first wedge block sliding mechanism, and the longitudinal moving mechanism is arranged on a transverse plate (13) of the rack (1);
the pressing mechanism (5) comprises a mounting frame (51) and a pressing wheel (52), the mounting frame (51) is mounted on a piston rod of a corresponding air cylinder (53), the pressing wheel (52) is pivoted inside the mounting frame (51), and the pressing wheel (52) can be pressed against the conveyor belt (2) to press the wrapping paper on the conveyor belt (2);
the splitting mechanism (6) comprises a mounting seat (61), a screw (62), a first threaded sleeve (63), a second threaded sleeve (64), a pair of second wedge block sliding mechanisms, a pair of swing rod mechanisms and a splitting part, the mounting seat (61) is mounted at the lower end of the longitudinal moving mechanism, the screw rod (62) is movably arranged in the mounting seat (61), the first threaded sleeve (63) is in threaded connection with the left end of the screw rod (62), the second threaded sleeve (64) is in threaded connection with the right end of the screw rod (62), a pair of second wedge block sliding mechanisms are movably arranged in the mounting seat (61) and located at the lower end of the screw rod (62), a pair of swing rod mechanisms are symmetrically arranged in the mounting seat (61), and the pair of swing rod mechanisms are connected to the corresponding second wedge block sliding mechanisms, and the slitting part is arranged between the pair of swing rod mechanisms.
2. A slitting device for packing paper according to claim 1, characterized in that the intermittent driving mechanism comprises a sector gear (421) and a rack (43), the sector gear (421) is sleeved on the output end of the lifting motor (42), the rack (43) is welded on the side end of the first wedge block (44), and the sector gear (421) is meshed with the rack (43) for realizing intermittent feeding.
3. A slitting device for packaging paper according to claim 2, wherein the first wedge sliding mechanism further comprises a first slider (441) and a sliding rail (45), the sliding rail (45) is fixed on the top wall of the frame (1), the first slider (441) is slidably connected with the sliding rail (45), the first wedge (44) is movably arranged on the sliding rail (45) through the first slider (441), and a first tension spring (442) is connected between the first slider (441) and the mounting plate (41).
4. A slitting device for wrapping paper according to claim 3, characterized in that the longitudinal moving mechanism comprises a roller (46), a connecting column (47) and a pair of guide columns (48), the connecting column (47) is movably arranged in a piston cylinder (472) of the transverse plate (13), the roller (46) is mounted at the upper end of the connecting column (47), the roller (46) is slidably connected with the inclined surface of the first wedge block (44), and the pair of guide columns (48) are symmetrically arranged at two ends of the transverse plate (13).
5. A slitting device for packing paper according to claim 4, characterized in that the lower ends of the connecting column (47) and the pair of guide posts (48) are fixedly connected with the mounting seat (61), a buffer spring (471) and a piston (473) are sleeved on the connecting column (47), the piston (473) is slidably connected with the inner wall of the piston cylinder (472), and two ends of the buffer spring (471) respectively press against the piston (473) and the transverse plate (13).
6. A slitting device for packaging paper according to claim 1, characterized in that the first thread insert (63) is in threaded connection with a left-hand thread segment (622) of the screw (62) and the second thread insert (64) is in threaded connection with a right-hand thread segment (623) of the screw (62).
7. A slitting device for packing paper according to claim 1, characterized in that the second wedge sliding mechanism comprises a second wedge (65), a second slider (651) and a movable block (66), the movable block (66) is movably disposed on the limiting plate (612) of the mounting seat (61), the second wedge (65) is movably disposed at the sliding groove (611) of the mounting seat (61) through the second slider (651), and the movable block (66) is slidably connected with the inclined surface of the second wedge (65).
8. A slitting device for packing paper according to claim 7, wherein the swing rod mechanism comprises a connecting plate (6121), a rotating plate (67), an ejector block (671) and a second tension spring (672), the connecting plate (6121) is fixed at the lower end of the limiting plate (612), the rotating plate (67) is hinged at the lower end of the connecting plate (6121), the ejector block (671) and the second tension spring (672) are both connected at the right end of the rotating plate (67), the ejector block (671) is pressed against the lower end of the movable block (66), and the second tension spring (672) is arranged between the rotating plate (67) and the limiting plate (612).
9. A slitting device for packing paper according to claim 8, characterized in that the arc-shaped portion (673) of the left end of the turning plate (67) is snap-fitted into connection with the connection groove (681) of the blade mounting block (68).
10. A slitting device for packing paper according to claim 9, characterized in that the slitting section includes a slitting blade (69), the slitting blade (69) being fixed to a lower end of the blade mounting block (68).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304369.1A CN113103302A (en) | 2021-03-22 | 2021-03-22 | A cut equipment for wrapping paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110304369.1A CN113103302A (en) | 2021-03-22 | 2021-03-22 | A cut equipment for wrapping paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113103302A true CN113103302A (en) | 2021-07-13 |
Family
ID=76711029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110304369.1A Withdrawn CN113103302A (en) | 2021-03-22 | 2021-03-22 | A cut equipment for wrapping paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113103302A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030013A (en) * | 2021-10-26 | 2022-02-11 | 闻奇 | Packing belt equipartition equipment for packing belt weaving process |
| CN114178897A (en) * | 2021-12-31 | 2022-03-15 | 山东辰榜数控装备有限公司 | Inside cleaning device of digit control machine tool |
-
2021
- 2021-03-22 CN CN202110304369.1A patent/CN113103302A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114030013A (en) * | 2021-10-26 | 2022-02-11 | 闻奇 | Packing belt equipartition equipment for packing belt weaving process |
| CN114178897A (en) * | 2021-12-31 | 2022-03-15 | 山东辰榜数控装备有限公司 | Inside cleaning device of digit control machine tool |
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Application publication date: 20210713 |