CN219652322U - PVC feeding butt-joint mechanism of injection boxing machine - Google Patents
PVC feeding butt-joint mechanism of injection boxing machine Download PDFInfo
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- CN219652322U CN219652322U CN202223323966.8U CN202223323966U CN219652322U CN 219652322 U CN219652322 U CN 219652322U CN 202223323966 U CN202223323966 U CN 202223323966U CN 219652322 U CN219652322 U CN 219652322U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 63
- 238000002347 injection Methods 0.000 title claims abstract description 30
- 239000007924 injection Substances 0.000 title claims abstract description 30
- 239000000463 material Substances 0.000 claims abstract description 154
- 238000005520 cutting process Methods 0.000 claims abstract description 118
- 238000003825 pressing Methods 0.000 claims abstract description 72
- 230000006835 compression Effects 0.000 claims abstract description 47
- 238000007906 compression Methods 0.000 claims abstract description 47
- 239000002699 waste material Substances 0.000 claims abstract description 5
- 238000010438 heat treatment Methods 0.000 claims description 19
- 238000003032 molecular docking Methods 0.000 claims description 13
- 238000003780 insertion Methods 0.000 claims description 11
- 230000037431 insertion Effects 0.000 claims description 11
- 238000004804 winding Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 7
- 230000001070 adhesive effect Effects 0.000 abstract description 7
- 239000013072 incoming material Substances 0.000 abstract description 3
- 238000004064 recycling Methods 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 9
- 238000004806 packaging method and process Methods 0.000 description 7
- 238000005056 compaction Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a PVC feeding butt-joint mechanism of an injection boxing machine, which comprises a frame, a PVC feeding roller, a PVC receiving roller for recycling PVC waste, a cutting table for supporting PVC new materials and PVC tails, an incoming material pressing mechanism for pressing the PVC new materials, a tail material pressing mechanism for pressing the PVC tails, a cutting knife for sliding and guiding the overlapped PVC new materials and PVC tails, a cutting guide rail for guiding the cutting knife in a sliding way, an adhesive main roller and an adhesive compression roller for pressing and solidifying the PVC new materials and PVC tails, and a compression roller bracket for installing the adhesive compression roller and driving the adhesive compression roller to be close to the adhesive main roller.
Description
Technical Field
The utility model relates to an injection boxing machine, in particular to a PVC feeding and butting mechanism of an injection boxing machine.
Background
At present, the injection is packaged in a packaging box, and then is subjected to plastic packaging by a PVC material belt, so that the injection packaging machine realizes the packaging of the injection, after one roll of PVC material belt is used up in the operation process, a new PVC material belt needs to be replaced, when the new PVC material belt is replaced, the machine needs to be completely stopped, and then the new PVC material belt is clamped on each guide roller, plastic packaging mechanism and winding roller on the injection packaging machine again, so that the whole PVC material belt reloading process is complex, time is consumed, waste of a long section of PVC material belt can be caused, and the production efficiency is influenced.
Disclosure of Invention
In order to overcome the defects, the utility model provides the PVC feeding and docking mechanism of the injection boxing machine, which can realize quick and convenient replacement of the PVC material belt of the injection boxing machine and save labor and materials.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an injection cartoning machine PVC material loading docking mechanism, includes frame, PVC feed roller and PVC receipts material roller respectively can the pivoted install in the frame, PVC feed roller initiative rotation supplies PVC material area, PVC receipts material roller initiative rotation winding PVC waste material, still include cut the mesa, come material pressing mechanism, tail material pressing mechanism, cut the cutter, cut guide rail, bonding main roll, compression roller support and bonding compression roller, cut mesa fixed mounting in the frame, cut the mesa upside and form the horizontal plane, come material pressing mechanism and tail material pressing mechanism respectively along PVC material area direction of delivery interval arrangement locate cut the mesa on, come material pressing mechanism can compress tightly and draw forth from the PVC feed roller and hold in the start portion of the PVC new material area of cutting on the mesa, tail material pressing mechanism can compress tightly and hold in the tailstock portion of cutting the mesa by PVC receipts material roller receipts material, cut guide rail fixed mounting in the mesa on, and cut guide rail and lie in and come material pressing mechanism and tail material pressing roller support and the bonding compression roller, cut between the compression roller and can be located the bonding main roll along the direction of the cutting main roll and cut the linear mounting in the direction of the PVC roll, can the two can cut the side of the cutting roller and the bonding guide rail along the two along the linear mounting of the PVC roll.
As a further improvement of the utility model, the bonding press roller is also provided with a heating device, and the heating device can heat the bonding press roller.
As a further improvement of the utility model, the heating device is a heating sleeve fixedly sleeved on the outer side surface of the circumference of the bonding press roller.
As a further improvement of the utility model, a plurality of elastic rubber rings are sleeved on the outer surface of the circumference of the main bonding roller along the axial direction of the main bonding roller at intervals, and the PVC material belt is tightly clamped between the elastic rubber rings and the bonding pressing roller.
As a further improvement of the utility model, the press roller support comprises a fixed support, a rotating shaft, a movable support and a servo motor, wherein the fixed support is fixedly arranged on the frame, the rotating shaft which is arranged in parallel with the bonding main roller is axially stopped and can be rotatably arranged on the fixed support in the circumferential direction, the servo motor drives the rotating shaft to rotate and provides set torsion for the rotating shaft, one end of the movable support is fixedly sleeved on the outer side of the rotating shaft, and the bonding press roller can be rotatably arranged on the other end of the movable support.
As a further improvement of the utility model, the bonding press roller comprises a press roller core shaft and a press roller bearing, a press roller inserting hole parallel to the bonding main roller is formed in the other end of the movable support, a positioning threaded hole extending along the radial direction of the press roller inserting hole is further formed in the side wall of the other end of the movable support, the positioning threaded hole is directly opposite to the press roller inserting hole and communicated with the press roller inserting hole, the middle section of the press roller core shaft is inserted into the press roller inserting hole, a positioning bolt is movably screwed into the positioning threaded hole, the end part of the positioning bolt is tightly abutted against the circumferential outer side surface of the press roller core shaft in the press roller inserting hole, two press roller bearings are symmetrically arranged at the outer sides of the two ends of the bonding press roller in the axial direction, and two heating sleeves are respectively sleeved at the outer sides of the press roller bearings.
As a further improvement of the utility model, the cutting table top is provided with a cutting edge which is opposite to the cutting knife, and the cutting edge at the lower end of the cutting knife can be inserted into the cutting edge.
As a further improvement of the utility model, the cutting knife comprises a cutting slide block and a disc knife, wherein the cutting slide block can be sleeved on the cutting guide rail in a sliding way, the cutting slide block is also provided with a clamping and positioning device, the clamping and positioning device can fix and position the cutting slide block and one end of the cutting guide rail, and the disc knife can be rotatably arranged on the cutting slide block.
As a further improvement of the utility model, the incoming material pressing mechanism and the tail material pressing mechanism respectively comprise a pressing block and a pressing adjustment handle which cross the width direction of the material belt, the cutting table top is provided with a pressing threaded hole, the pressing adjustment handle is provided with a pressing stud, the pressing block is provided with a pressing perforation, and the pressing stud on the pressing adjustment handle passes through the pressing perforation on the pressing block and is finally in threaded connection with the pressing threaded hole on the cutting table top, and the pressing adjustment handle is tightly abutted against the surface of the pressing block.
As a further improvement of the PVC material belt cutting machine, the PVC material belt cutting machine is further provided with a guide auxiliary roller and a tension adjusting mechanism, wherein the guide auxiliary rollers can be rotatably arranged on the machine frame, the auxiliary guide rollers are arranged at two ends of the cutting table surface along the conveying direction of the PVC material belt at intervals in parallel, the PVC material belt led out of the PVC material belt feeding roller enters the surface of the cutting table surface after passing through the auxiliary guide auxiliary rollers, the tension adjusting mechanism comprises a tension sensor, a tension adjusting swing arm, a tension adjusting roller and a tension adjusting driving device, one end of the tension adjusting swing arm can be rotatably arranged on the machine frame around a rotating shaft parallel to the bonding main roller, the tension adjusting roller can be rotatably arranged at the other end of the tension adjusting swing arm, the tension adjusting driving device drives the obstacle adjusting swing arm to swing, the tension sensor can sense the tension of the PVC material belt, and the tension sensor is in electric connection communication with the tension adjusting driving device.
The beneficial effects of the utility model are as follows: according to the utility model, the cutting table top, the bonding main roller and the bonding press roller are arranged at the material belt conveying starting end of the injection boxing machine, and the material feeding and pressing mechanism, the tail material pressing mechanism and the cutting knife are arranged on the cutting table top, so that the head part of the new-coil PVC material belt and the tail part of the old-coil PVC material belt can be orderly butted to form a continuous integrated structure, the new-coil PVC material belt does not need to be clamped and threaded through each mechanism again when being replaced, and only the new-coil PVC material belt and the tail part of the old-coil PVC material belt are bonded together, so that the injection boxing machine can work continuously, the difficulty of changing the PVC material belt is greatly reduced, the longer PVC material belt is not wasted, the repeated machine adjustment is not needed after the material belt is replaced, the quick replacement of the PVC material belt is realized, and the injection boxing efficiency is greatly improved.
Drawings
FIG. 1 is a front view of the structural principle of the present utility model;
FIG. 2 is a perspective view of a cutting table of the present utility model;
FIG. 3 is a perspective view of an incoming material pressing mechanism;
FIG. 4 is a perspective view of a bonding master roll and bonding press roll mechanism;
fig. 5 is a perspective view of the tension adjusting mechanism.
Detailed Description
Examples: the utility model provides an injection cartoning machine PVC material loading docking mechanism, includes frame 1, PVC feed roller 2 and PVC receipts material roller 3 can pivoted respectively install in frame 1, PVC feed roller 2 initiative rotates supply PVC material area 4, PVC receipts material roller 3 initiative rotates winding PVC waste material, still including cutting mesa 5, material feed press mechanism 6, material feed press mechanism 7, cutting knife 8, cutting guide 9, bonding main roll 10, compression roller support 11 and bonding compression roller 12, cutting mesa 5 fixed mounting is in frame 1, cutting mesa 5 upside forms the horizontal plane, and material feed press mechanism 6 and material feed press mechanism 7 are respectively along PVC material area direction of delivery interval arrangement's locating cutting mesa 5, and material feed press mechanism 6 can compress tightly and draw forth and hold in the PVC material area beginning part of cutting in cutting mesa 5, and material feed press mechanism 7 can compress tightly and hold in cutting mesa 5 and receive material guide 9 by PVC receipts material roller 3, and install in cutting guide 9, can cut guide 9 in cutting guide 9 and install in the cutting guide 9 along the cutting guide 9, can cut the cutting guide 10 in the cutting guide along the cutting guide 9, can cut material feed press roll 10 along the two and install in the cutting guide 10, can cut the cutting guide 10 along the cutting guide 9, can be in the cutting guide 10, the cutting guide 9 is located in the cutting guide 1, the cutting guide 9 can be along the cutting guide 10, the cutting guide is located in the cutting guide is in the cutting guide 5, the cutting guide is located along PVC material guide 5, and the cutting guide 9 can be pressed from the leading edge PVC material 5.
In the injection boxing machine, when the PVC material belt is about to run out, only a temporary stop is needed to replace a new roll of PVC material belt, then the tail part of the old roll of PVC material belt is tightly pressed by a tail material pressing mechanism 7, then the new roll of PVC material belt is led out to a cutting table surface and is tightly pressed by a feed material pressing mechanism, at the moment, the head part of the new roll of PVC material belt and the tail part of the old roll of PVC material belt are overlapped together at a cutting knife 8, then the cutting knife 8 is slid, the cutting knife 8 cuts the head part of the new roll of PVC material belt and the tail part of the old roll of PVC material belt in order, after the cutting, the broken end part of the PVC material belt is removed, at the moment, the new roll of PVC material belt and the old roll of PVC material belt are just in order butted together, then a piece of adhesive material belt is covered at the joint of the two, the tail material pressing mechanism 7 and the feed material pressing mechanism are loosened, starting the injection boxing machine, conveying the material belt forwards, enabling the material belt joint part to enter between the bonding main roller 10 and the bonding press roller 12, pressing the joint part by the bonding main roller 10 and the bonding press roller 12, enabling the joint part to keep a firm bonding state, and then loosening the bonding press roller 12, wherein the injection boxing machine can normally carry out injection boxing and packaging operation.
The bonding press roll 12 is also provided with a heating device, and the heating device can heat the bonding press roll 12. The adhesive at the joint of the new PVC material belt and the old PVC material belt can be quickly solidified through the heating device, so that firm adhesion is realized, and the joint of the new PVC material belt and the old PVC material belt is prevented from cracking under the action of tension in the conveying process of the material belt.
The heating device is a heating sleeve 13 fixedly sleeved on the outer circumferential surface of the bonding press roll 12.
The outer surface of the circumference of the main bonding roller 10 is sleeved with a plurality of elastic rubber rings 14 at intervals along the axial direction, and the PVC material belt is tightly clamped between the elastic rubber rings 14 and the bonding press roller 12. By arranging the elastic rubber ring 14 on the outer side of the bonding main roller 10, the PVC material belt joint is tightly extruded by the bonding press roller 12, and only a few smaller PVC material belts are heated and extruded, so that the deformation of the PVC material belts caused by large-area heating is avoided.
The press roller support 11 comprises a fixed support 15, a rotating shaft 16, a movable support 17 and a servo motor, wherein the fixed support 15 is fixedly arranged on the frame 1, the rotating shaft 16 which is parallel to the bonding main roller 10 is axially stopped and can be rotatably arranged on the fixed support 15 in the circumferential direction, the servo motor drives the rotating shaft 16 to rotate and provide set torque force for the rotating shaft 16, one end of the movable support 17 is fixedly sleeved on the outer side of the rotating shaft 16, and the bonding press roller 12 can be rotatably arranged on the other end of the movable support 17. The movable support 17 is driven to swing through the servo motor, so that the bonding press roll 12 and the bonding main roll 10 are close to and compact or far away from and avoid, meanwhile, the servo motor can provide set torsion for the bonding press roll 12, so that the bonding press roll 12 can keep clamping the PVC material belt joint with the bonding main roll 10, after the new and old PVC material belt joint passes through completely, the bonding press roll 12 can lift up and separate from the PVC material belt, and the influence on normal conveying of the PVC material belt is avoided.
The bonding compression roller 12 comprises a compression roller mandrel 19 and a compression roller bearing 20, compression roller insertion holes which are parallel to the bonding main roller 10 are formed in the other end of the movable support 17, positioning threaded holes which extend along the radial direction of the compression roller insertion holes are further formed in the side wall of the other end of the movable support 17, the positioning threaded holes are directly opposite to the compression roller insertion holes and communicated with each other, the middle section of the compression roller mandrel 19 is inserted into the compression roller insertion holes, positioning threaded holes are movably connected with positioning bolts in a threaded mode, the end portions of the positioning bolts tightly abut against the circumferential outer side surfaces of the compression roller mandrel 19 located in the compression roller insertion holes, the two compression roller bearings 20 are symmetrically arranged on the outer sides of the two axial ends of the bonding compression roller 12, and the two heating jackets are respectively sleeved on the outer sides of the compression roller bearing 20. The heating sleeve can smoothly rotate along with the PVC material belt through the compression roller bearing 20, so that the PVC material belt and the bonding compression roller 12 are prevented from slipping, the situation that the PVC material belt is partially and excessively long in contact time with the bonding compression roller 12 to cause thermal deformation is avoided, the middle part of the compression roller mandrel 19 of the bonding compression roller 12 is fixedly positioned with the movable support 17, the pressing force of the heating sleeve and the PVC material belt at two ends of the bonding compression roller 12 is kept consistent, the uneven pressing force is prevented, and the firm and stable bonding of the new and old PVC material belt joints is ensured.
The cutting table top 5 is provided with a cutting edge 21 opposite to the cutting knife 8, and the cutting edge at the lower end of the cutting knife 8 can be inserted into the cutting edge 21. The cutting edge of the cutting knife 8 and the cutting edge 21 on the cutting table surface jointly act on the PVC material belt to cut the PVC material belt smoothly, and the condition that the PVC material belt is not cut off occurs in the PVC material belt cutting machine.
The cutting knife 8 comprises a cutting slide block 22 and a disc knife 23, the cutting slide block 22 can be sleeved on the cutting guide rail 9 in a sliding mode, a clamping and positioning device is further arranged on the cutting slide block 22, the clamping and positioning device can fix and position the cutting slide block 22 and one end of the cutting guide rail 9, and the disc knife 23 can be rotatably arranged on the cutting slide block 22. The cutting of the PVC material belt is realized by adopting the disc cutter 23 to roll on the surface of the PVC material belt, so that the cutting edge can be ensured to be tidy.
The feeding and pressing mechanism 6 and the tailing and pressing mechanism 7 respectively comprise a pressing block 25 crossing the width direction of the feeding belt and a pressing adjustment handle 26, a pressing threaded hole is formed in the cutting table top, a pressing stud is arranged on the pressing adjustment handle 26, a pressing perforation is formed in the pressing block 25, and the pressing stud on the pressing adjustment handle 26 passes through the pressing perforation on the pressing block 25 and is finally in threaded connection with the pressing threaded hole on the cutting table top, and the pressing adjustment handle 26 is tightly abutted to the surface of the pressing block 25. The strip holes extending along the width direction of the material belt are optimally formed in the compaction block 25, a plurality of compaction threaded holes are optimally formed in the cutting table top and are arranged at intervals along the width direction of the material belt, compaction adjustment of PVC material belts with different widths is achieved, the compaction block 25 is strip-shaped, and the compaction block can also play a role in flattening the PVC material belts while compacting the PVC material belts.
The PVC material strip cutting machine is further provided with a guide auxiliary roller 27 and a tension adjusting mechanism 28, wherein the guide auxiliary rollers 27 can be rotationally arranged on the machine frame 1, the auxiliary guide rollers are parallelly arranged at two ends of the cutting table top 5 along the conveying direction of the PVC material strip, the PVC material strip led out of the PVC material feeding roller 2 enters the surface of the cutting table top after passing through the auxiliary guide auxiliary rollers 27, the tension adjusting mechanism 28 comprises a tension sensor, a tension adjusting swing arm 24, a tension adjusting roller 18 and a tension adjusting driving device, one end of the tension adjusting swing arm 24 can be rotationally arranged on the machine frame 1 around a rotating shaft 16 parallel to the bonding main roller 10, the tension adjusting roller 18 can be rotationally arranged at the other end of the tension adjusting swing arm 24, the tension adjusting driving device drives the barrier adjusting swing arm to swing, the tension sensor can sense the tension of the PVC material strip, and the tension sensor is in electric connection communication with the tension adjusting driving device. The PVC material belt is turned and guided through the plurality of guide auxiliary rollers 27, so that the PVC material belt is conveyed in a flattened state, the PVC material belt passing through the bonding main roller 10 is kept in a tensioning state under the action of the tension adjusting mechanism 28, the PVC material belt joint is prevented from slipping or wrinkling between the bonding main roller 10 and the bonding press roller 12, and the joint is ensured to be firmly positioned by the bonding main roller 10 and the bonding press roller 12.
Claims (10)
1. Injection cartoning machine PVC material loading docking mechanism, receive material roller (3) including frame (1), PVC feed roller (2) and PVC, PVC feed roller and PVC are received the material roller and can be pivoted respectively and are installed in the frame, and PVC feed roller initiative rotates supply PVC material area (4), and PVC is received the material roller initiative and is rotated winding PVC waste material, its characterized in that: still including cutting mesa (5), material feed press mechanism (6), tailstock press mechanism (7), cut cutter (8), cut guide rail (9), bond master roll (10), compression roller support (11) and bonding compression roller (12), cut mesa fixed mounting in the frame, cut mesa upside and form the horizontal plane, material feed press mechanism and tailstock press mechanism respectively along PVC material area direction of delivery interval arrangement locate cut the mesa on, material feed press mechanism can compress tightly and draw forth from the PVC feed roller and hold in the face of cutting the new material area beginning portion of PVC on, tailstock press mechanism can compress tightly and hold in the face of cutting the tailstock portion of cutting the material roller receipts material, cut guide rail fixed mounting is in cutting the mesa, and cut the guide rail and be located between material feed press mechanism and the tailstock press structure, cut cutter can follow PVC material area width direction gliding and install in cutting the guide rail on, cut the PVC material area that can cut off its under the straight line and can rotate, the master roll can compress tightly and follow the PVC material feed roll and install the frame and can radially install the guide rail in the centre roll through the frame, the two can be cut the roll through the centre roll and can be rotated in the frame and the centre roll of the roll.
2. The injection cartoning machine PVC material loading docking mechanism of claim 1, wherein: and the bonding press roller is also provided with a heating device, and the heating device can heat the bonding press roller.
3. The injection cartoning machine PVC material loading docking mechanism of claim 2, wherein: the heating device is a heating sleeve (13) fixedly sleeved on the outer surface of the circumference of the bonding press roller.
4. The injection cartoning machine PVC material loading docking mechanism of claim 1 or 2, wherein: the PVC material belt is tightly clamped between the elastic rubber rings and the bonding press roller.
5. A PVC loading docking mechanism for an injection boxing machine in accordance with claim 3, wherein: the compression roller support comprises a fixed support (15), a rotating shaft (16), a movable support (17) and a servo motor, wherein the fixed support is fixedly arranged on the frame, the rotating shaft which is parallel to the bonding main roller is axially stopped and can be rotatably arranged on the fixed support in the circumferential direction, the servo motor drives the rotating shaft to rotate and provide set torque force for the rotating shaft, one end of the movable support is fixedly sleeved on the outer side of the rotating shaft, and the bonding compression roller can be rotatably arranged on the other end of the movable support.
6. The injection cartoning machine PVC material loading docking mechanism of claim 5, wherein: the bonding compression roller comprises a compression roller core shaft (19) and a compression roller bearing (20), compression roller insertion holes parallel to the bonding main roller are formed in the other end of the movable support, positioning threaded holes extending radially along the compression roller insertion holes are further formed in the side wall of the other end of the movable support, the positioning threaded holes are directly opposite to the compression roller insertion holes and communicated with the compression roller insertion holes, the middle section of the compression roller core shaft is inserted into the compression roller insertion holes, positioning threaded holes are movably screwed with positioning bolts, the end parts of the positioning bolts tightly abut against the circumferential outer side surfaces of the compression roller core shaft in the compression roller insertion holes, two compression roller bearings are symmetrically arranged on the outer sides of the two ends of the bonding compression roller shaft, and two heating jackets are respectively sleeved on the outer sides of the compression roller bearing.
7. The injection cartoning machine PVC material loading docking mechanism of claim 1, wherein: the cutting table top is provided with a cutting edge (21) which is opposite to the cutting knife, and the cutting edge at the lower end of the cutting knife can be inserted into the cutting edge.
8. The injection cartoning machine PVC material loading docking mechanism of claim 7, wherein: the cutting knife comprises a cutting slide block (22) and a disc knife (23), the cutting slide block can be sleeved on the cutting guide rail in a sliding mode, a clamping and positioning device is further arranged on the cutting slide block, the clamping and positioning device can fixedly position the cutting slide block and one end of the cutting guide rail, and the disc knife can be rotatably arranged on the cutting slide block.
9. The injection cartoning machine PVC material loading docking mechanism of claim 1, wherein: the feeding and pressing mechanism and the tailing pressing mechanism respectively comprise a pressing block (25) crossing the width direction of the feeding belt and a pressing adjustment handle (26), a pressing threaded hole is formed in the cutting table top, a pressing stud is arranged on the pressing adjustment handle, a pressing perforation is formed in the pressing block, and the pressing stud on the pressing adjustment handle penetrates through the pressing perforation on the pressing block and is finally in threaded connection with the pressing threaded hole on the cutting table top, and the pressing adjustment handle is tightly abutted to the surface of the pressing block.
10. The injection cartoning machine PVC material loading docking mechanism of claim 1, wherein: the PVC material belt cutting machine is further provided with a guide auxiliary roller (27) and a tension adjusting mechanism (28), wherein the guide auxiliary rollers can be rotationally arranged on the frame, the auxiliary guide rollers are arranged at two ends of the cutting table surface along the conveying direction of the PVC material belt at intervals in parallel, the PVC material belt led out from the PVC material feeding roller enters the surface of the cutting table surface after passing through the auxiliary guide auxiliary rollers, the tension adjusting mechanism comprises a tension sensor, a tension adjusting swing arm (24), a tension adjusting roller (18) and a tension adjusting driving device, one end of the tension adjusting swing arm can be rotationally arranged on the frame around a rotating shaft parallel to the bonding main roller, the tension adjusting roller can be rotationally arranged at the other end of the tension adjusting swing arm, the tension sensor drives the barrier adjusting swing arm to swing, and the tension sensor can sense the tension of the PVC material belt and is in electric connection communication with the tension adjusting driving device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223323966.8U CN219652322U (en) | 2022-12-12 | 2022-12-12 | PVC feeding butt-joint mechanism of injection boxing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223323966.8U CN219652322U (en) | 2022-12-12 | 2022-12-12 | PVC feeding butt-joint mechanism of injection boxing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219652322U true CN219652322U (en) | 2023-09-08 |
Family
ID=87881080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223323966.8U Active CN219652322U (en) | 2022-12-12 | 2022-12-12 | PVC feeding butt-joint mechanism of injection boxing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219652322U (en) |
-
2022
- 2022-12-12 CN CN202223323966.8U patent/CN219652322U/en active Active
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