CN210558422U - Leftover material cutting and collecting device of PP sheet machine - Google Patents
Leftover material cutting and collecting device of PP sheet machine Download PDFInfo
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- CN210558422U CN210558422U CN201921094574.4U CN201921094574U CN210558422U CN 210558422 U CN210558422 U CN 210558422U CN 201921094574 U CN201921094574 U CN 201921094574U CN 210558422 U CN210558422 U CN 210558422U
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- 238000005520 cutting process Methods 0.000 title claims abstract description 46
- 239000000463 material Substances 0.000 title claims description 10
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000003825 pressing Methods 0.000 claims description 16
- 238000005192 partition Methods 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 8
- 239000004615 ingredient Substances 0.000 abstract description 6
- 125000006850 spacer group Chemical group 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 description 22
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001192 hot extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to a PP sheet technical field especially relates to a leftover bits of PP sheet machine cut and collection device, it includes the frame, two bearing rollers, leftover bits cutting device, closing device and collection device, leftover bits cutting device includes the cutter mounting bracket, knife rest and cutting tool, the cutter mounting bracket includes lead screw and nut cover, the knife rest is a plurality of suit respectively on the nut cover, horizontal waist type hole has been seted up on the nut cover, install lock nut between the horizontal waist type hole of upper end of knife rest and nut cover, closing device includes the compression roller mounting bracket, a plurality of compressing cylinder mounting brackets of suit on the compression roller mounting bracket, compress tightly cylinder and compression roller, the mechanism is separated including the leftover bits to the leftover bits collection device, the mechanism is separated to the leftover bits includes two supporting seats, separate mounting bracket and branch spacer bar, the mechanism is collected including two collection rollers to the leftover bits. The device provided by the utility model simple structure, convenient operation, cutter can not rotate at will and the rim charge does not influence the major ingredient operation.
Description
Technical Field
The utility model relates to a PP sheet production technical field especially relates to a rim charge of PP sheet machine cuts and collection device.
Background
PP sheet is the comparatively extensive material of packaging industry application, its production generally through hot extrusion forming and cut off winding for use on the sheet wind-up roll after the rim charge, traditional rim charge cutting device generally is to a plurality of knife rests respectively through corresponding nut cover suit to the lead screw on, it is rotatory to drive the lead screw through rotatory handle, thereby make the knife rest adjust the position of knife rest along the lead screw motion, not only the structure is complicated, the troublesome poeration, and the cutter takes place for the lead screw very easily at the cutting in-process and rotates, thereby change the cutting angle of cutter, influence the cutting effect, and can produce after the rim charge cuts and rock and influence the operation of major ingredient in the collection process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a rim charge of PP sheet machine that simple structure, convenient operation, cutter can not rotate at will and the rim charge does not influence the major ingredient operation cuts and collection device is provided.
The utility model discloses a realize through following technical scheme:
the utility model provides a rim charge of PP sheet machine cuts and collection device, its includes frame, two bearing rollers, rim charge cutting device, closing device and rim charge collection device, two the bearing roller is the pivoted respectively and installs in the frame, rim charge cutting device includes cutter mounting bracket, knife rest and cutting tool, cutter mounting bracket is located back bearing roller top and includes the pivoted lead screw that is connected with the frame and the nut cover that the cross-section of suit on the lead screw is polygonal, and the lead screw is rotatory by the handle drive, the knife rest is a plurality of suit respectively on the nut cover, and cutting tool fixed mounting is in the lower tip of knife rest, has seted up the horizontal waist type hole of nut cover on the nut cover, installs lock nut between the horizontal waist type hole of upper end of knife rest and nut cover, closing device includes the compression roller mounting bracket of fixed mounting in the frame and being located the top of preceding bearing roller, suit on the compression roller mounting bracket and through a plurality of pressure cylinder mounting brackets of bolt, The compressing cylinder is fixedly installed on the compressing cylinder installation frame, the compression roller is installed at the end part of the piston rod of the compressing cylinder, the rim charge collection device is located in the front of the compressing device and comprises a rim charge separation mechanism and a rim charge collection mechanism, the rim charge separation mechanism comprises two support seats fixedly installed on the frame, a separation installation frame fixedly installed between the two support seats and a separation rod installed on the separation installation frame, the rim charge collection mechanism comprises two rotating collection rollers installed on the frame, and the collection rollers are driven by a motor to rotate.
Furthermore, the cross section of the compression roller mounting frame is of a polygonal structure, and the compression cylinder mounting frame is provided with mounting holes matched with the cross section of the compression roller mounting frame.
Further, the nut sleeve is fixedly provided with a cutting graduated scale.
Further, a compression graduated scale is fixedly mounted on the compression roller mounting frame.
Furthermore, the two sides of the separation mounting frame are provided with transverse waist-shaped holes of the separation mounting frame, each side of the separation rods is provided with two mounting rings, one end of each mounting ring is fixedly provided with a mounting ring, the other end of each separation rod is provided with a downward hook, a support plate of the separation rods is fixedly mounted on the rack, and the mounting rings are sleeved on the separation mounting frame and are fixed with the separation mounting frame through bolts at the transverse waist-shaped holes of the separation mounting frame.
Furthermore, the supporting seat is provided with a mounting hole, and the separation mounting frame is arranged in the mounting hole in a penetrating manner and is fixed with the supporting seat through a bolt.
Beneficial effects of the utility model
A leftover material cutting and collecting device of a PP sheet machine is characterized in that a cutter mounting rack is positioned above a rear carrier roller and comprises a rotary lead screw connected with a rack and a nut sleeve which is sleeved on the lead screw and has a polygonal cross section, a plurality of cutter rests are respectively sleeved on the nut sleeve, a transverse waist-shaped hole is formed in the nut sleeve, a locking nut is arranged between the upper end of each cutter rest and the transverse waist-shaped hole of the nut sleeve, thus the cutter rests are respectively arranged on the nut sleeve integrally, when a handle is rotated, the nut sleeve can drive the cutter rests to simultaneously move along the lead screw, the positions of the cutter rests are adjusted, or the nut sleeve can be rotated to drive the cutter rests to rotate along the lead screw, the cutting angle of the cutter rests is adjusted, the structure is simple, the operation is convenient, and if the position of a single cutter rest needs to be adjusted, the cutter rests can slide along the transverse waist-shaped holes of the, can realize the regulation of the single knife rest position of knife rest, with the sheet production needs that adapt to different width, and rim charge collection device includes that rim charge separates mechanism and rim charge collection mechanism, rim charge separation mechanism includes two supporting seats of fixed mounting in the frame, fixed mounting is at the partition mounting bracket between two supporting seats and installs the branch spacer on separating the mounting bracket, rim charge collection mechanism includes two pivoted collection rollers of installing in the frame, the rim charge is separated the back through branch spacer and major ingredient after cutting and is twined on collecting the roller again and collect, the operation of collecting in-process and major ingredient does not influence each other.
Because the section of the nut sleeve is polygonal, and the locking nut is arranged between the upper end of the tool rest and the transverse waist-shaped hole of the nut sleeve, the tool cannot rotate relative to the nut sleeve in the cutting process, and the cutting angle and the cutting effect of the tool are ensured.
Meanwhile, the cutter mounting frame is located above the rear carrier roller, the compression roller mounting frame is located above the front carrier roller, the PP sheet is guaranteed to be in a tensioning state in the cutting process, the compression roller is driven by the up-and-down action of the compression cylinder piston rod to compress the PP sheet, and the cutting effect is further guaranteed.
Drawings
Fig. 1 is a schematic top view of the present invention;
in the drawing, the device comprises a rack 1, a press roller mounting rack 2, a pressing cylinder mounting rack 3, a handle 4, a screw rod 5, a nut sleeve 6, a nut sleeve transverse kidney-shaped hole 7, a nut sleeve 8, a locking nut 9, a knife rest 10, a cutting tool 11, a rear carrier roller 12, a front carrier roller 13, a pressing cylinder 14, a press roller 15, a pressing graduated scale 16, a cutting graduated scale 17, a supporting seat 18, a mounting hole 18, a separation mounting rack 19, a separation mounting rack 20, a separation mounting rack transverse kidney-shaped hole 21, a separation rod 22, a hook 23, a separation rod supporting plate 24, a mounting ring 25, a collection roller 26 and a motor.
Detailed Description
A rim charge of PP sheet machine cuts and the collection device, it includes the stander 1, two idler rollers, rim charge cutting device, hold-down device and rim charge collection device, two said idler rollers are installed on stander rotatably respectively, said rim charge cutting device includes cutter mounting bracket, knife rest 9 and cutting tool 10, said cutter mounting bracket is located above back idler roller 11 and includes the rotary lead screw 5 connected with stander and nut cover 7 that the cross-section that is fitted on the lead screw is polygonal, the lead screw is driven to rotate by the hand grip 4, said knife rest is a plurality of and fitted on the nut cover separately, the cutting tool is fixedly mounted to the underpart of the knife rest, can pass the bolt fixed connection between cutter tool and knife rest, facilitate the change of the cutter, the cutter here is blade type, with low costs and does not need to use the electric energy, the nut is fitted with the horizontal waist-shaped hole 6, install the lock nut 8 between nut cover horizontal waist-shaped hole of the upper end of the knife rest, the pressing device comprises a pressing roller mounting frame 2, a plurality of pressing cylinder mounting frames 3, pressing cylinders 13 and a pressing roller 14, wherein the pressing cylinder mounting frames 2 are fixedly mounted on the frame and located above the front carrier roller 12, the pressing cylinders 13 are fixedly mounted on the pressing cylinder mounting frames, the pressing roller 14 is mounted at the end part of a piston rod of each pressing cylinder, the pressing cylinder mounting frames are fixed through bolts, the rim charge collecting device is located in front of the pressing device and comprises a rim charge separating mechanism and a rim charge collecting mechanism, the rim charge separating mechanism comprises two supporting seats 17 fixedly mounted on the frame, a separating mounting frame 19 fixedly mounted between the two supporting seats and a separating rod 21 mounted on the separating mounting frame, the rim charge collecting mechanism comprises two rotating collecting rollers 25 mounted on the frame, and the collecting rollers are driven to rotate by.
Further, the cross-section of compression roller mounting bracket is polygonized structure, compresses tightly the cylinder mounting bracket and offers the cross-section matched with mounting hole with the compression roller mounting bracket, prevents that compression roller mounting bracket and compressing tightly can not take place relative rotation between the cylinder mounting bracket, guarantees to compress tightly the effect.
Further, the nut sleeve is fixedly provided with a cutting graduated scale 16, so that the moving position of the tool rest can be conveniently controlled.
Further, the compression graduated scale 15 is fixedly mounted on the compression roller mounting frame, and the moving position of the compression cylinder mounting frame is conveniently controlled.
Furthermore, two transverse waist-shaped holes 20 of the separating mounting frame are arranged on two sides of the separating mounting frame, two mounting rings 24 are fixedly arranged at one end of each separating rod, a downward hook 22 is arranged at the other end of each separating rod, the separating rods, the mounting rings and the hooks are integrally formed, the processing is convenient, the structural stability is improved, a separating rod supporting plate 23 is fixedly arranged on the rack, the mounting rings are sleeved on the separating mounting frame and are fixed with the separating mounting frame at the transverse waist-shaped holes of the separating mounting frame through bolts, the separating rods are sleeved on the separating mounting frame through the mounting rings and are fixed through the bolts, the random shaking in the operation process is prevented, the position of the separating rods on the separating mounting frame is conveniently adjusted according to the cutting width, the two separating rods are arranged on each side, the edge materials can be limited from two sides, the shaking of the edge materials in the collecting process is further prevented, the downward hooks, the end of the separating rod can be conveniently placed on the separating rod supporting plate in a hanging mode.
Further, the supporting seat is provided with a mounting hole 18, the separation mounting frame is arranged in the mounting hole in a penetrating mode and is fixed with the supporting seat through a bolt, and the separation mounting frame is further convenient to disassemble and assemble.
When the position of the tool rest needs to be adjusted, the handle is rotated, the nut sleeve can drive the tool rests to simultaneously move along the screw rod to adjust the positions of the tool rests, or the nut sleeve can drive the tool rests to rotate along the screw rod to realize the adjustment of the cutting angle of the tool rest, simultaneously, if the position of a single tool rest needs to be adjusted, after the corresponding locking nut is loosened, the tool rest slides along the transverse kidney-shaped hole of the nut sleeve, the adjustment of the position of the single tool rest can be realized, so as to meet the production requirements of sheets with different widths, the structure is simple, the lifting connection is convenient, the cross section of the nut sleeve is polygonal, the locking nut is arranged between the upper end part of the tool rest and the transverse kidney-shaped hole of the nut sleeve, the tool cannot rotate relative to the nut sleeve in the cutting process, the cutting angle and the cutting effect of the tool are ensured, and meanwhile, the compression roller mounting frame is located the front supporting roller top, and at the in-process of cutting, can guarantee that the PP sheet is in the tensioning state to the up-and-down action that compresses tightly cylinder piston rod drives the compression roller and compresses tightly the PP sheet, further guarantees to cut the effect.
When the offcut is collected, the offcut is separated from the main material through the two separating rods and then is driven by the motor to rotate the collecting roller, so that the offcut is wound on the collecting roller to be collected, and the operation of the offcut and the main material is not influenced by each other in the collecting process.
To sum up, the utility model discloses a rim charge of PP sheet machine that protects cuts and collection device, simple structure, convenient operation, cutter can not rotate at will and the rim charge does not influence the major ingredient operation.
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 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 (6)
1. The offcut cutting and collecting device of the PP sheet machine is characterized by comprising a rack, two carrier rollers, an offcut cutting device, a compressing device and an offcut collecting device, wherein the two carrier rollers are respectively and rotatably installed on the rack, the offcut cutting device comprises a cutter installation rack, a cutter rest and a cutting cutter, the cutter installation rack is positioned above a rear carrier roller and comprises a rotating lead screw connected with the rack and a nut sleeve with a polygonal cross section sleeved on the lead screw, the cutter rest is respectively sleeved on the nut sleeve, the cutting cutter is fixedly installed at the lower end part of the cutter rest, the nut sleeve is provided with a transverse waist-shaped hole, a locking nut is installed between the upper end part of the cutter rest and the transverse waist-shaped hole of the nut sleeve, the compressing device comprises a compression roller installation rack fixedly installed on the rack and positioned above a front carrier roller and a plurality of compression cylinder installation racks sleeved on the compression roller installation rack and fixed through bolts, The edge material collecting mechanism comprises two supporting seats fixedly arranged on the frame, a separating mounting frame fixedly arranged between the two supporting seats and a separating rod arranged on the separating mounting frame, and the edge material collecting mechanism comprises two rotating collecting rollers arranged on the frame.
2. The scrap cutting and collecting device for the PP sheet machine as claimed in claim 1, wherein the cross section of the press roller mounting rack is polygonal, and the pressing cylinder mounting rack is provided with mounting holes matched with the cross section of the press roller mounting rack.
3. The scrap cutting and collecting device for the PP sheet machine as claimed in claim 2, wherein the nut sleeve is fixedly provided with a cutting scale.
4. The scrap cutting and collecting device for the PP sheet machine as claimed in claim 3, wherein the compression roller mounting rack is fixedly provided with a compression scale.
5. The scrap cutting and collecting device for the PP sheet machine as claimed in claim 1, wherein the partition frame has two lateral waist holes at both sides, two partition rods are provided at each side, one end of each partition rod is fixedly provided with a mounting ring, the other end of each partition rod is provided with a downward hook, a partition rod support plate is fixedly mounted on the frame, and the mounting rings are sleeved on the partition frame and fixed with the partition frame at the lateral waist holes of the partition frame through bolts.
6. The scrap cutting and collecting device for PP sheet machine according to claim 1, wherein the supporting seat has a mounting hole, and the separating frame is inserted into the mounting hole and fixed to the supporting seat by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094574.4U CN210558422U (en) | 2019-07-13 | 2019-07-13 | Leftover material cutting and collecting device of PP sheet machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921094574.4U CN210558422U (en) | 2019-07-13 | 2019-07-13 | Leftover material cutting and collecting device of PP sheet machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210558422U true CN210558422U (en) | 2020-05-19 |
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ID=70630990
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921094574.4U Active CN210558422U (en) | 2019-07-13 | 2019-07-13 | Leftover material cutting and collecting device of PP sheet machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210558422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617568A (en) * | 2020-12-29 | 2021-04-09 | 湖南工程学院 | Carpet laying device for interior design |
| CN114104868A (en) * | 2021-12-15 | 2022-03-01 | 广东电网有限责任公司 | Winding device |
-
2019
- 2019-07-13 CN CN201921094574.4U patent/CN210558422U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617568A (en) * | 2020-12-29 | 2021-04-09 | 湖南工程学院 | Carpet laying device for interior design |
| CN112617568B (en) * | 2020-12-29 | 2022-03-08 | 湖南工程学院 | Carpet laying device for interior design |
| CN114104868A (en) * | 2021-12-15 | 2022-03-01 | 广东电网有限责任公司 | Winding device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240815 Address after: 314000 No. 1736, Nanxi East Road, Daqiao Town, Nanhu District, Jiaxing, Zhejiang Patentee after: JIAXING YANDANG PACKAGING Co.,Ltd. Country or region after: China Address before: 300400 No. 20, Yonghe Road, Tianjin Beichen economic and Technological Development Zone, Beichen District, Tianjin Patentee before: Jinshi (Tianjin) Technology Development Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |