CN212635970U - Inkjet thermal transfer body paper cutting device - Google Patents
Inkjet thermal transfer body paper cutting device Download PDFInfo
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- CN212635970U CN212635970U CN202020974636.7U CN202020974636U CN212635970U CN 212635970 U CN212635970 U CN 212635970U CN 202020974636 U CN202020974636 U CN 202020974636U CN 212635970 U CN212635970 U CN 212635970U
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Abstract
The utility model discloses a cutting device for inkjet thermal transfer body paper, relating to the technical field of paper processing devices; the automatic paper cutting machine comprises a base, a first winding roller, a second winding roller, a cutting mechanism, a cutter, an air cylinder, a collecting barrel and a pushing mechanism, wherein the cutting mechanism is positioned between the first winding roller and the second winding roller; the cutting mechanism comprises a cutting roller, an annular cutting knife positioned on the cutting roller, an extrusion roller used for extruding the base paper onto the cutting roller, and a cutting groove which is positioned on the extrusion roller, is annular and is matched with the cutting knife; the pushing mechanism comprises a rotating shaft positioned above the base, a motor used for rotating the rotating shaft, an elastic rod connected to the rotating shaft, and a rubber ball positioned at one end of the elastic rod far away from the rotating shaft. The leftover materials of the base paper can be collected, so that the environment is protected; and the leftover materials of the base paper are cut off before collection, so that the leftover materials are convenient to recycle.
Description
Technical Field
The utility model belongs to the technical field of the paper processingequipment, in particular to air brushing heat-transfer seal body paper cutting device.
Background
In the production process of transfer base paper, the base paper needs to be cut to a certain width.
The leftover materials of the base paper can be randomly stacked after being cut by the existing cutting device, and the cutting device is not environment-friendly.
Disclosure of Invention
The utility model aims at overcoming the shortcoming that prior art is not environmental protection, provide a printing heat-transfer seal body paper cutting device, can collect body paper leftover bits, environmental protection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cutting device for inkjet thermal transfer base paper comprises a base, a first winding roller for winding the base paper, a second winding roller for dragging the base paper, a cutting mechanism positioned between the first winding roller and the second winding roller, a cutter for cutting off base paper leftover materials, an air cylinder for lifting the cutter, a collecting barrel for collecting the base paper leftover materials, and a pushing mechanism for pushing the cut base paper leftover materials to the collecting barrel; the cutting mechanism comprises a cutting roller, an annular cutting knife positioned on the cutting roller, an extrusion roller used for extruding the base paper onto the cutting roller, and an annular cutting groove positioned on the extrusion roller and matched with the cutting knife; the pushing mechanism comprises a rotating shaft located above the base, a motor used for rotating the rotating shaft, an elastic rod connected to the rotating shaft, and a rubber ball located at one end, far away from the rotating shaft, of the elastic rod. The cutter downcuts body paper leftover bits one section, then the pivot rotates the round, the length of elastic rod is greater than the distance between pivot and the base, the elastic rod can become crooked under the effect of base, the pivot continues to rotate, the coefficient of friction of rubber ball is big, body paper leftover bits after will cutting off are along base propelling movement to the collecting vessel top, then fall into the collecting vessel under the effect of gravity in, the body paper leftover bits are collected after cutting off, save the volume, the later stage of being convenient for is retrieved and is recycled.
Preferably, the upper end of the collecting barrel is provided with a guide plate for guiding the cut raw paper leftover materials into the collecting barrel. Prevent that body paper leftover bits from falling to the collection bucket outside.
Preferably, the lower end of the guide plate is rotatably connected to one side of the collecting barrel away from the pushing mechanism.
Preferably, a guide mechanism used for guiding the body paper leftover materials to the position below the cutter is arranged between the pushing mechanism and the cutting mechanism, and the guide mechanism comprises guide rollers positioned on the upper side and the lower side of the body paper leftover materials and a second motor used for rotating the guide rollers. And (4) cutting is stable.
Preferably, the base is provided with a groove matched with the guide roller, and the guide roller positioned on the lower side of the raw paper leftover is positioned in the groove. The leftover materials of the base paper are close to the base, so that the base paper is convenient to cut.
Preferably, the upper edge of the guide roller positioned in the groove is 1cm-5cm higher than the notch of the groove.
Preferably, the base is fixedly connected with a support used for supporting the squeeze roller, the support is provided with a sliding groove, a lifting rotating shaft is connected in the sliding groove in a sliding mode, one end of the lifting rotating shaft is fixedly connected with a guide post, a guide sleeve is sleeved on the guide post and fixedly connected to the base, the cutting roller is rotatably connected to the lifting rotating shaft, and a spring used for driving the lifting rotating shaft to move towards the squeeze roller is arranged in the guide sleeve. Under the action of the spring, the squeezing roller and the cutting roller have a clamping force on the base paper, so that the base paper can be better cut.
The utility model has the advantages that: the utility model provides a cutting device for inkjet thermal transfer body paper, which can collect body paper leftover bits and pieces and is environment-friendly; and the leftover materials of the base paper are cut off before collection, so that the leftover materials are convenient to recycle.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a cross-sectional view A-A of FIG. 1;
FIG. 3 is a schematic view of the pushing mechanism pushing the leftover bits of base paper after the bits of base paper leftover bits are cut by the cutter;
fig. 4 is a schematic diagram of a pushing mechanism pushing raw paper leftover material to the upper part of a collecting barrel.
In the figure: the automatic paper cutting machine comprises a first winding roller 1, a second winding roller 2, a base 3, base paper 4, base paper leftover materials 5, a cutter 6, a collecting barrel 7, a cutting roller 8, an extrusion roller 9, a cutting knife 10, a cutting groove 11, a rotating shaft 12, a rubber ball 13, a cylinder 14, a guide roller 15, a guide plate 16, a groove 17, a support 18, a sliding groove 19, a lifting rotating shaft 20, a guide column 21, a guide sleeve 22, a spring 23 and an elastic rod 24.
Detailed Description
The invention will be further explained in detail with reference to the drawings and the following detailed description:
example (b):
referring to fig. 1 to 4, a cutting device for inkjet thermal transfer base paper comprises a base 3, a first winding roller 1 for winding the base paper 4, a second winding roller 2 for dragging the base paper 4, a cutting mechanism located between the first winding roller 1 and the second winding roller 2, a cutter 6 for cutting off base paper leftover materials 5, an air cylinder 14 for lifting the cutter 6, a collecting barrel 7 for collecting base paper leftover materials 5, and a pushing mechanism for pushing the cut base paper leftover materials 5 to the collecting barrel 7; the upper end of the collecting barrel 7 is provided with a guide plate 16 for guiding the cut raw paper leftover materials 5 into the collecting barrel 7; the lower end of the guide plate 16 is rotatably connected to one side of the collecting barrel 7 far away from the pushing mechanism.
The cutting mechanism comprises a cutting roller 8, an annular cutting knife 10 positioned on the cutting roller 8, a squeezing roller 9 used for squeezing the base paper 4 to the cutting roller 8, and a cutting groove 11 positioned on the squeezing roller 9 and in an annular shape and matched with the cutting knife 10.
The pushing mechanism comprises a rotating shaft 12 positioned above the base 3, a motor used for rotating the rotating shaft 12, an elastic rod 24 connected to the rotating shaft 12, and a rubber ball 13 positioned at one end of the elastic rod 24 far away from the rotating shaft 12.
A guide mechanism used for guiding the raw paper leftover materials 5 to the position below the cutter 6 is arranged between the pushing mechanism and the cutting mechanism, and the guide mechanism comprises guide rollers 15 positioned on the upper side and the lower side of the raw paper leftover materials 5 and a second motor used for rotating the guide rollers 15; the base 3 is provided with a groove 17 matched with the guide roller 15, and the guide roller 15 positioned on the lower side of the body paper leftover 5 is positioned in the groove 17; the upper edge of the guide roller 15 positioned in the groove 17 is 1cm-5cm higher than the notch of the groove 17.
The rigid coupling has the support 18 that is used for supporting squeeze roll 9 on the base 3, be equipped with spout 19 on the support 18, sliding connection has lift pivot 20 in the spout 19, 20 one end rigid couplings of lift pivot have guide post 21, the cover is equipped with uide bushing 22 on the guide post 21, uide bushing 22 rigid coupling is on base 3, the roller 8 of cutting rotates to be connected on lift pivot 20, be equipped with in the uide bushing 22 and be used for driving lift pivot 20 towards the spring 23 of squeeze roll 9 motion.
Principle of embodiment:
the second winding roller 2 runs, the base paper 4 slowly comes out of the first winding roller 1, and then is cut by the cutting mechanism and then wound on the second winding roller 2; when cutting, the squeezing roller 9 and the cutting roller 8 rotate, and both sides of the base paper 4 are cut off under the action of the cutting groove 11 and the cutting knife 10, so that the width of the base paper 4 is reduced.
After body paper 4 is cut, can produce body paper leftover bits 5, body paper leftover bits 5 reach the cutter 6 below through guiding mechanism, cylinder 14 moves, cutter 6 downstream, cutter 6 downcuts body paper leftover bits 5 down one section back upward movement, pivot 12 rotates, rubber ball 13 rotates, the length of elastic rod 24 is greater than the distance between pivot 12 and the base 3, elastic rod 24 can become crooked under the effect of base, see figure 3, pivot 12 continues to rotate, rubber ball 13's coefficient of friction is big, body paper leftover bits 5 after will cutting off pushes away to collecting vessel 7 top along base 3, then fall into in the collecting vessel under the effect of gravity.
Claims (7)
1. A cutting device for inkjet thermal transfer base paper is characterized by comprising a base, a first winding roller for winding the base paper, a second winding roller for dragging the base paper, a cutting mechanism positioned between the first winding roller and the second winding roller, a cutter for cutting off base paper leftover materials, an air cylinder for lifting the cutter, a collecting barrel for collecting the base paper leftover materials, and a pushing mechanism for pushing the cut base paper leftover materials to the collecting barrel;
the cutting mechanism comprises a cutting roller, an annular cutting knife positioned on the cutting roller, an extrusion roller used for extruding the base paper onto the cutting roller, and an annular cutting groove positioned on the extrusion roller and matched with the cutting knife;
the pushing mechanism comprises a rotating shaft located above the base, a motor used for rotating the rotating shaft, an elastic rod connected to the rotating shaft, and a rubber ball located at one end, far away from the rotating shaft, of the elastic rod.
2. The inkjet thermal transfer base paper cutting device according to claim 1, wherein a guide plate for guiding the cut base paper scraps into the collecting barrel is disposed at the upper end of the collecting barrel.
3. The inkjet thermal transfer base paper cutting device according to claim 2, wherein the lower end of the guide plate is rotatably connected to a side of the collecting barrel away from the pushing mechanism.
4. The inkjet thermal transfer base paper cutting device according to claim 1, wherein a guide mechanism for guiding the base paper leftover to a position below the cutter is disposed between the pushing mechanism and the cutting mechanism, and the guide mechanism includes guide rollers located at upper and lower sides of the base paper leftover and a second motor for rotating the guide rollers.
5. The inkjet thermal transfer base paper cutting device according to claim 4, wherein the base is provided with a groove adapted to the guide roller, and the guide roller located on the lower side of the base paper leftover material is located in the groove.
6. The inkjet thermal transfer base paper cutting device according to claim 5, wherein the upper edge of the guide roller in the groove is 1cm-5cm higher than the notch of the groove.
7. The inkjet thermal transfer base paper cutting device according to any one of claims 1 to 6, wherein a support for supporting the squeeze roller is fixedly connected to the base, a sliding groove is formed in the support, a lifting rotating shaft is slidably connected to the sliding groove, a guide post is fixedly connected to one end of the lifting rotating shaft, a guide sleeve is sleeved on the guide post, the guide sleeve is fixedly connected to the base, the cutting roller is rotatably connected to the lifting rotating shaft, and a spring for driving the lifting rotating shaft to move towards the squeeze roller is arranged in the guide sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020974636.7U CN212635970U (en) | 2020-06-01 | 2020-06-01 | Inkjet thermal transfer body paper cutting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020974636.7U CN212635970U (en) | 2020-06-01 | 2020-06-01 | Inkjet thermal transfer body paper cutting device |
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| Publication Number | Publication Date |
|---|---|
| CN212635970U true CN212635970U (en) | 2021-03-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020974636.7U Active CN212635970U (en) | 2020-06-01 | 2020-06-01 | Inkjet thermal transfer body paper cutting device |
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| Country | Link |
|---|---|
| CN (1) | CN212635970U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479697A (en) * | 2021-06-24 | 2021-10-08 | 杜智煊 | Aluminum foil sticky tape is with separate machine |
-
2020
- 2020-06-01 CN CN202020974636.7U patent/CN212635970U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479697A (en) * | 2021-06-24 | 2021-10-08 | 杜智煊 | Aluminum foil sticky tape is with separate machine |
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