CN219583267U - Self-cleaning cutter device and gypsum board edge bonding machine - Google Patents
Self-cleaning cutter device and gypsum board edge bonding machine Download PDFInfo
- Publication number
- CN219583267U CN219583267U CN202321126742.XU CN202321126742U CN219583267U CN 219583267 U CN219583267 U CN 219583267U CN 202321126742 U CN202321126742 U CN 202321126742U CN 219583267 U CN219583267 U CN 219583267U
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- self
- cutter
- cylinder
- gypsum board
- fixing seat
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- 229910052602 gypsum Inorganic materials 0.000 title claims abstract description 48
- 239000010440 gypsum Substances 0.000 title claims abstract description 48
- 238000004140 cleaning Methods 0.000 title claims abstract description 26
- 238000005520 cutting process Methods 0.000 claims abstract description 54
- 238000007789 sealing Methods 0.000 abstract description 18
- 238000007790 scraping Methods 0.000 abstract description 13
- 239000003292 glue Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 239000002699 waste material Substances 0.000 abstract 1
- 230000002159 abnormal effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000000087 stabilizing effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model relates to the technical field of gypsum board production equipment, in particular to a self-cleaning cutter device and a gypsum board edge banding machine, which comprises an air cylinder fixing seat, wherein a cutting air cylinder is arranged on the air cylinder fixing seat, a cutter rest is arranged at the telescopic end of the cutting air cylinder, a cutter is arranged at the front end of the cutter rest, guide sleeves are arranged on two sides of the cutter rest in a penetrating manner, guide posts capable of sliding back and forth along the guide sleeves are arranged in the guide sleeves, reset springs are arranged on the outer sides of the guide posts in front of the guide sleeves, the left guide post and the right guide posts are arranged in scraping plates, the cutting air cylinder penetrates through the rear of the scraping plates, and a cutter outlet corresponding to the cutter is arranged in front of the scraping plates. According to the utility model, through the modes of notch prepressing, knife face anti-sticking treatment, automatic residual glue cleaning and the like, the problem of edge sealing quality caused by residual glue on the knife face is reduced, and the waste of manual processing working hours caused by poor edge sealing is reduced.
Description
Technical Field
The utility model relates to the technical field of gypsum board production equipment, in particular to a self-cleaning cutter device and a gypsum board edge bonding machine.
Background
The gypsum board is a material made of building gypsum as a main raw material, has the advantages of light weight, higher strength, thinner thickness, convenient processing, sound insulation, heat insulation, fire prevention and the like, is one of novel light boards which are currently developed in an important way, and has been widely used for inner partition walls, wall cladding boards (replacing wall plastering layers), ceilings, sound absorbing boards, ground base boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial workshops and the like, and is used indoors and is not suitable for being installed in bathrooms or kitchens.
In the gypsum board production process, edge sealing treatment is usually required, when the edge sealing is carried out, as the glue is not completely solidified, when the cutter moves repeatedly at high frequency, the glue and aggregates of broken paper are easily accumulated on the cutter surface and are not easy to clean, and abnormal quality such as uneven cutter edges and broken paper edges are caused; when the width of the board is ultra wide or the equipment is abnormal, the cutter can possibly be propped against the gypsum board to be unable to be retracted when cutting, and the gypsum board can strike the cutter to cause the damage of the cutter or the air cylinder when continuing to seal the edge forward.
Disclosure of Invention
In order to solve the problems that when a cutter cuts a paper tape, glue and crushed paper are easy to adsorb on a cutter surface, so that a notch is uneven, paper edges are broken and the like, the utility model provides a self-cleaning cutter device and a gypsum board edge sealing machine.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a self-cleaning cut-off knife device, includes the cylinder fixing base, be provided with the cutting cylinder on the cylinder fixing base, the flexible end of cutting cylinder is provided with the knife rest, the knife rest front end is provided with the cut-off knife, the knife rest both sides run through and are provided with the guide pin bushing, be provided with in the guide pin bushing and follow guide pin bushing fore-and-aft sliding guide pillar, the guide pin bushing the place ahead is provided with reset spring, control the guide pillar all sets up in the scraper blade, the cutting cylinder runs through the back of scraper blade, the front of scraper blade be provided with the cut-off knife export that the cut-off knife corresponds.
Further, the cylinder fixing seat is hinged to the fixing base, an overload reset spring is arranged on one side, located on the cutting cylinder, of the cylinder fixing seat, and the other end of the overload reset spring is connected to the fixing base.
Further, the articulated shaft between the cylinder fixing seat and the fixing base is arranged at the rear top angle of the cylinder fixing seat.
Further, the horizontal distance between the connection point of the overload return spring and the cylinder fixing seat and the gypsum board is longer than the horizontal distance between the connection point of the overload return spring and the fixing seat and the gypsum board.
Further, the overload return spring is an extension spring.
Further, a limiting block or a limiting boss is arranged on the fixed base and located on the right side of the cylinder fixing seat.
Further, the cutting cylinder, the cutting knife and the outlet of the cutting knife are positioned on the same vertical surface
Further, the cutter is arranged at the middle position of the cutter rest.
Further, the guide sleeves are symmetrically arranged on two sides of the cutter.
The gypsum board edge bonding machine comprises the self-cleaning cutter device, wherein the self-cleaning cutter device is arranged in the gypsum board edge bonding machine.
The beneficial effects achieved by the utility model are as follows:
1. when the cutting cylinder moves forwards, the scraping plate and the cutting knife are driven to move forwards together, when the scraping plate contacts the edge sealing plate, the front movement is stopped, the anti-sticking cutter continues to move forwards until the paper tape is cut off, the cutting knife is retracted under the action of the reset spring after the paper tape is cut off, the scraping plate continues to be pressed on the edge sealing plate for a period of time, the long-time pressing is beneficial to stabilizing the shape of the paper tape after cutting, and meanwhile, in the process of recovering the cutting knife, the cutting knife passes through a gap in the middle of the scraping plate, and residues such as glue, broken paper and the like adhered on the surface of the cutting knife can be scraped off, so that the self-cleaning effect of the cutting knife is achieved, the cutting quality of the follow-up paper tape is ensured, and the production process is perfected.
2. The air cylinder is fixed on the fixed base, when an unexpected cutter collides with the gypsum board, the air cylinder fixing seat rotates along with the movement direction of the gypsum board around the hinge position of the air cylinder fixing seat and the fixed base, and the cutter can be separated from the gypsum board along with the rotation of the air cylinder fixing seat, so that the damage of the cutter or the cutting air cylinder is avoided, the service lives of the cutter and the cutting air cylinder are prolonged, the cutter is recovered to the initial position to continue cutting under the action of the overload reset spring after separating from the gypsum board, and the smooth proceeding of the follow-up cutting work is ensured.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic plan view of the present utility model in use;
fig. 3 is a schematic perspective view of the present utility model in use.
The figure indicates: 1. a cylinder fixing seat; 2. a fixed base; 3. cutting an air cylinder; 4. a guide post; 5. guide sleeve; 6. a tool holder; 7. a cutter; 8. a return spring; 9. a scraper; 10. an overload return spring; 101. edge sealing paper; 102. a notch; 103. gypsum board.
Detailed Description
In order to better understand the purpose, structure and function of the present utility model, the self-cleaning cutter device and the gypsum board edge bonding machine according to the present utility model will be described in further detail below with reference to the accompanying drawings.
As shown in fig. 1 to 3, a self-cleaning cutter device comprises a cylinder fixing seat 1, a cutting cylinder 3 is fixedly arranged on the cylinder fixing seat 1, a cutter rest 6 is fixedly arranged at the telescopic end of the cutting cylinder 3, the telescopic end of the cutting cylinder 3 is arranged at the middle position of the cutter rest 6, a cutter 7 is arranged at the middle position in front of the cutter rest 6, the cutter head of the cutter 7 is in a saw-tooth shape, the thickness of the cutter head of the cutter 7 is thinner than that of a cutter body, guide sleeves 5 symmetrically penetrate through the left side and the right side of the cutter rest 6, guide posts 4 capable of sliding forwards and backwards along the guide sleeves 5 are arranged in the guide sleeves 5, the guide posts 4 are linear guide posts 4, a reset spring 8 is sleeved outside the front ends of the guide posts 4, the reset spring 8 is arranged in front of the guide sleeves 5, a scraper 9 is arranged outside the left guide post and the right guide posts 4, the scraper 9 is in a square structure, the guide posts 4, the guide sleeves 5, the cutter rest 6 and the reset spring 8 are arranged in the scraper 9, the middle position behind the scraper 9 penetrates through the cutter cylinder 3, and a cutter outlet corresponding to the cutter 7 is arranged in front of the scraper 9.
The cylinder fixing seat 1 is hinged on the fixing base 2, the hinging shafts of the cylinder fixing seat 1 and the fixing base 2 can rotate around the hinging shafts at the left back, right back, left front, right front or middle positions of the cylinder fixing seat 1, the overload reset spring 10 is arranged on the right side of the cutting cylinder 3 on the cylinder fixing seat 1, the other end of the overload reset spring 10 is connected on the fixing base 2, the horizontal distance between the overload reset spring 10 and the connecting point of the cylinder fixing seat 1 and the gypsum board 103 is longer than the horizontal distance between the overload reset spring 10 and the connecting point of the fixing base 2 and the gypsum board 103, when the cutter 7 accidentally bumps onto the gypsum board 103, the cylinder fixing seat 1 can rotate around the hinging shafts to avoid damage to the cutting cylinder 3 and the cutter 7, and the cylinder fixing seat 1 is reset to continue to work under the action of the overload reset spring 10 after the gypsum board 103 moves. Wherein the overload return spring 10 is a tension spring.
Be provided with stopper or spacing boss on unable adjustment base 2, stopper or spacing boss set up and hug closely cylinder fixing base 1 in the right side of cylinder fixing base 1 initial position, the one side that stopper or spacing boss and cylinder fixing base 1 were pasted is perpendicular to the direction of motion of gypsum board 103, stopper or spacing boss play the effect of location, can ensure the direction of motion of the cylinder fixing base 1 perpendicular to gypsum board 103 that is towed the reset by overload reset spring 10, and then guarantee the banding area of cut-off knife 7 perpendicular to gypsum board 103, prevent that cut-off knife 7 from taking place the skew in inserting the side of gypsum board 103 in the position of going out the knife.
According to the utility model, when the edge sealing paper 101 is cut, the cutting cylinder 3 on the cylinder fixing seat 1 moves forwards to drive the cutting knife 7 and the scraping plate 9 to move forwards together, when the scraping plate 9 contacts the edge sealing paper 101 on the side edge of the gypsum board 103, the scraping plate 9 presses the edge sealing paper 101 and stops moving, the cutting knife 7 continues to move forwards under the pushing of the cutting cylinder 3 to compress the reset spring 8, the cutting knife 7 stretches out through the cutting knife outlet in front of the scraping plate 9, the cutting knife 7 contacts the edge sealing paper 101 and cuts the edge sealing paper 101, after the edge sealing paper 101 is cut, the cutting cylinder 3 starts to retract, the knife rest 6 moves backwards under the action of the reset spring 8, at this time, the scraping plate 9 always clings to the edge sealing paper 101, long-time pressing is beneficial to stabilizing the shape of the edge sealing paper 101 after cutting, and when the cutting knife 7 passes through the cutting knife outlet, residues such as glue and broken paper attached to the cutting knife 7 can be scraped by the scraping plate 9, the self-cleaning effect of the cutting knife 7 is achieved, and the cutting quality of the subsequent edge sealing paper 101 is ensured.
When the width of the gypsum board 103 is ultra wide or the equipment is abnormal, the cutter 7 possibly bumps onto the gypsum board 103, the gypsum board 103 moves towards the conveying direction and drives the cutter 7 penetrating into the gypsum board 103 to move together, at the moment, the cylinder fixing seat 1 rotates along with the moving direction of the gypsum board 103 around the hinge joint of the cylinder fixing seat 1 and the fixing base 2, when the gypsum board 103 moves a certain distance, the cutter 7 can separate from the gypsum board 103 along with the rotation of the cylinder fixing seat 1, the damage of the cutter 7 or the cutting cylinder 3 is avoided, the service lives of the cutter 7 and the cutting cylinder 3 are prolonged, and the cutter 7 separated from the gypsum board 103 is restored to the initial position under the action of the overload reset spring 10 to continue the subsequent cutting work of the gypsum board 103.
The gypsum board edge bonding machine comprises the self-cleaning cutter device, wherein the self-cleaning cutter device is arranged in the gypsum board edge bonding machine, and the edge bonding work of cutting the gypsum board 103 is completed.
The above-mentioned "left" and "right" are defined according to the direction of conveyance of the gypsum board 103, with the direction of conveyance of the gypsum board 103 being the "left", the above-mentioned "front" and "rear" are defined according to the direction of cutting by the cutter 7, and with the direction of cutting by the cutter 7 the edge sealing paper 101 being the "front", and are merely for convenience of description of the embodiments of the present utility model, and are not limiting in any way on the essential contents of the embodiments.
It will be understood that the utility model has been described in terms of several embodiments, and that various changes and equivalents may be made to these features and embodiments by those skilled in the art without departing from the spirit and scope of the utility model. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the utility model without departing from the essential scope thereof. Therefore, it is intended that the utility model not be limited to the particular embodiment disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.
Claims (10)
1. A self-cleaning cutter device, which is characterized in that: including cylinder fixing base (1), be provided with on cylinder fixing base (1) and cut cylinder (3), cut cylinder (3) flexible end and be provided with knife rest (6), knife rest (6) front end is provided with cut-off knife (7), knife rest (6) both sides run through and are provided with guide pin bushing (5), be provided with in guide pin bushing (5) can follow guide pin bushing (5) fore-and-aft sliding guide pillar (4), guide pin bushing (5) the outside of guide pin bushing (4) in the place ahead is provided with reset spring (8), control guide pin pillar (4) all set up in scraper blade (9), cut cylinder (3) run through behind scraper blade (9), the front of scraper blade (9) be provided with the cutter export that cut-off knife (7) correspond.
2. A self-cleaning cutter apparatus according to claim 1, characterized in that: the cylinder fixing seat (1) is hinged to the fixing base (2), an overload reset spring (10) is arranged on one side, located on the cutting cylinder (3), of the cylinder fixing seat (1), and the other end of the overload reset spring (10) is connected to the fixing base (2).
3. A self-cleaning cutter apparatus according to claim 2, characterized in that: the hinge shaft between the cylinder fixing seat (1) and the fixing base (2) is arranged at the rear top angle of the cylinder fixing seat (1).
4. A self-cleaning cutter apparatus according to claim 2, characterized in that: the horizontal distance between the connection point of the overload return spring (10) and the cylinder fixing seat (1) and the gypsum board (103) is longer than the horizontal distance between the connection point of the overload return spring (10) and the fixing seat (2) and the gypsum board (103).
5. A self-cleaning cutter apparatus according to claim 2, characterized in that: the overload return spring (10) is an extension spring.
6. A self-cleaning cutter apparatus according to claim 2, characterized in that: and a limiting block or a limiting boss is arranged on the right side of the cylinder fixing seat (1) on the fixing base (2).
7. A self-cleaning cutter apparatus according to claim 1, characterized in that: the cutting cylinder (3), the cutting knife (7) and the cutting knife outlet are positioned on the same vertical surface.
8. A self-cleaning cutter apparatus as defined in claim 7, wherein: the cutter (7) is arranged at the middle position of the cutter rest (6).
9. A self-cleaning cutter apparatus as defined in claim 8, wherein: the guide sleeves (5) are symmetrically arranged on two sides of the cutter (7).
10. The utility model provides a gypsum board bag sealer which characterized in that: comprising a self-cleaning cutter apparatus as defined in any one of claims 1 to 9, said self-cleaning cutter apparatus being disposed within a plasterboard edge banding machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126742.XU CN219583267U (en) | 2023-05-11 | 2023-05-11 | Self-cleaning cutter device and gypsum board edge bonding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321126742.XU CN219583267U (en) | 2023-05-11 | 2023-05-11 | Self-cleaning cutter device and gypsum board edge bonding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219583267U true CN219583267U (en) | 2023-08-25 |
Family
ID=87690737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321126742.XU Active CN219583267U (en) | 2023-05-11 | 2023-05-11 | Self-cleaning cutter device and gypsum board edge bonding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219583267U (en) |
-
2023
- 2023-05-11 CN CN202321126742.XU patent/CN219583267U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |