CN108819268B - Ultra-high molecular weight polyethylene multilayer chopping board pricks and cuts device - Google Patents
Ultra-high molecular weight polyethylene multilayer chopping board pricks and cuts device Download PDFInfo
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- CN108819268B CN108819268B CN201810772877.0A CN201810772877A CN108819268B CN 108819268 B CN108819268 B CN 108819268B CN 201810772877 A CN201810772877 A CN 201810772877A CN 108819268 B CN108819268 B CN 108819268B
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- Prior art keywords
- chopping board
- disc
- workbench
- positioning device
- iron
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- 239000004699 Ultra-high molecular weight polyethylene Substances 0.000 title claims abstract description 14
- 229920000785 ultra high molecular weight polyethylene Polymers 0.000 title claims abstract description 14
- 238000003825 pressing Methods 0.000 claims abstract description 36
- 238000010438 heat treatment Methods 0.000 claims abstract description 22
- 238000005520 cutting process Methods 0.000 claims abstract description 13
- 238000007493 shaping process Methods 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 77
- 229910052742 iron Inorganic materials 0.000 claims description 31
- 229920003023 plastic Polymers 0.000 claims description 16
- 239000004033 plastic Substances 0.000 claims description 16
- 239000010425 asbestos Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 239000004831 Hot glue Substances 0.000 description 15
- 230000009471 action Effects 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 230000001070 adhesive effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009833 condensation Methods 0.000 description 2
- 230000005494 condensation Effects 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
- B29C65/4805—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
- B29C65/481—Non-reactive adhesives, e.g. physically hardening adhesives
- B29C65/4815—Hot melt adhesives, e.g. thermoplastic adhesives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/01—General aspects dealing with the joint area or with the area to be joined
- B29C66/03—After-treatments in the joint area
- B29C66/032—Mechanical after-treatments
- B29C66/0326—Cutting, e.g. by using waterjets, or perforating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
- B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
- B29C66/45—Joining of substantially the whole surface of the articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
- B29C66/71—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/04—Polymers of ethylene
- B29K2023/06—PE, i.e. polyethylene
- B29K2023/0658—PE, i.e. polyethylene characterised by its molecular weight
- B29K2023/0683—UHMWPE, i.e. ultra high molecular weight polyethylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
- B29L2007/002—Panels; Plates; Sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
Abstract
The invention belongs to the technical field of kitchen supplies, and particularly relates to an ultra-high molecular weight polyethylene multilayer chopping board bundling and cutting device which comprises a workbench, a lower supporting plate positioned on the workbench, an upper pressing plate positioned above the lower supporting plate, a multilayer chopping board positioned between the lower supporting plate and the upper pressing plate, a pressing device capable of driving the upper pressing plate to move upwards or downwards, a rotating shaft arranged below the lower supporting plate, a heating device arranged on the periphery of the outer side of the multilayer chopping board, two channels arranged on the heating device, a cutter arranged in one channel, and a shaping device arranged in the other channel; the binding and cutting device has the advantages of simple structure, low cost and convenient operation, and the adhesion force between the adjacent chopping boards of the manufactured multi-layer chopping board is almost the same, and the outer edges of the multi-layer chopping board are even and consistent.
Description
Technical Field
The invention belongs to the technical field of kitchen supplies, and particularly relates to an ultra-high molecular weight polyethylene multilayer chopping board cutting device.
Background
Chopping boards, namely chopping boards, are boards which are placed on a table to prevent the table from being damaged when chopping, and are kitchen ware which is used by all households. In the daily use process, the surface of chopping board can leave a lot of tool marks along with the increase of live time, and the tool marks are deeper and deeper, gather the residue of some vegetables in the tool marks, easily breeds the bacterium for the dish receives the pollution, is unfavorable for human health. Patent application number 201220641173.8 discloses a multilayer chopping board, and the technical scheme disclosed by the patent application number is as follows: the chopping board comprises a plurality of layers of chopping boards, and adjacent chopping boards are adhered by an adhesive. In the manufacturing process of the chopping board, the adopted adhesive is generally hot melt adhesive, the hot melt adhesive is a plastic adhesive, and can be quickly bonded after being heated and melted, but the manufacturing process of the multilayer chopping board at present is often one-layer bonding of the chopping board, the bonding mode is simple, the working hours are wasted, the efficiency is low, when the next layer is bonded after the one layer is bonded, the whole chopping board is heated, the influence on the chopping board bonded before can be caused, and the problem to be solved is that the multilayer chopping board is manufactured quickly and efficiently.
Disclosure of Invention
In order to solve the technical problems, the invention provides the ultra-high molecular weight polyethylene multilayer chopping board cutting device which is simple in structure, convenient to use, easy to operate, simple and quick.
The technical scheme adopted by the invention is as follows:
the utility model provides an ultra-high molecular weight polyethylene multilayer chopping board pricks and cuts device, including the workstation, be located the lower supporting disk on the workstation, be located the last clamp plate of lower supporting disk top, multilayer chopping board is located the lower supporting disk and goes up the clamp plate in the middle of, install the closing device that can drive the upper clamp plate up or down motion in last clamp plate top, install the pivot in the below of lower supporting disk, heating device has been arranged around the multilayer chopping board outside ring, two passageways have been seted up on heating device, be provided with the cutter in one passageway, be provided with setting device in another passageway. (the chopping board is made of ultra-high molecular weight polyethylene.)
Preferably, the middle part of the workbench is provided with a through hole, and the rotating shaft passes through the through hole.
Preferably, the heating device comprises an annular iron ring fixed on the workbench, two channels are formed in the annular iron ring, the annular iron ring is fixed on the workbench, asbestos and heating wires are arranged on the inner side of the annular iron ring, through holes are formed in the annular iron ring, and the wires penetrate through the through holes and are connected with the heating wires.
Preferably, the lower support disc comprises a first iron disc and a first plastic disc, the first iron disc is located above the workbench, and the first plastic disc is located above the first iron disc and is fixedly bonded with the first iron disc.
Preferably, the upper pressing disc comprises a second iron disc and a second plastic disc, the second iron disc is positioned on the second plastic disc and fixedly connected with the second plastic disc through screws, and a bearing is installed above the second iron disc and connected with the pressing device.
Preferably, the pressing device comprises a fixed support arranged above the workbench, a pressing shaft is arranged on the fixed support, a driving handle is arranged on the pressing shaft, and the pressing shaft is arranged above the upper pressing disc.
Preferably, the shaping device comprises a hollow roller and an iron plate which are oppositely arranged, wherein a vertical rod penetrates through the hollow roller, the vertical rod is fixedly welded with the iron plate, a threaded rod is welded on the iron plate, the threaded rod penetrates through an L-shaped connecting rod and is fixedly connected with the L-shaped connecting rod, and the L-shaped connecting rod is fixedly connected with a fixing bracket positioned on the workbench.
Preferably, the cutter is connected with the positioning device, the positioning device comprises a horizontal positioning device and a vertical positioning device, the horizontal positioning device is fixed on the workbench, and the vertical positioning device is positioned above the horizontal positioning device and is perpendicular to the horizontal positioning device.
Preferably, the horizontal positioning device comprises a horizontal base formed by two parallel straight plates, and a first sliding block clamped on the horizontal base, wherein a bolt hole is formed in one side surface of the first sliding block, the bolt hole is positioned in the middle of the two parallel straight plates, a threaded push rod is screwed in the bolt hole, a push plate is arranged at one end of the threaded push rod, which is screwed into the bolt hole, the other end of the threaded push rod is provided with a handle, the horizontal base is arranged on a workbench, a limiting block is further arranged on the workbench, and the threaded push rod positioned between the push plate and the handle penetrates through the limiting block.
Preferably, the vertical positioning device comprises a vertical base, the vertical base is perpendicular to the first sliding block, the vertical base is vertically provided with a second sliding block, the left side and the right side of the vertical base are respectively provided with a groove, the second sliding block is fixed in the grooves through screws, and the cutter is sleeved in the second sliding block.
Compared with the prior art, the invention has the following innovation points:
the invention relates to a cutting device for a multi-layer chopping board made of ultra-high molecular weight polyethylene, which is characterized in that a multi-layer chopping board coated with hot melt adhesive is placed on the upper top surface of a lower supporting plate, a pressing device is driven, the pressing device moves downwards to push an upper pressing disc to move downwards to press the upper top surface of the multi-layer chopping board, a heating device is started, after the hot melt adhesive is completely melted, a rotating shaft is driven to move under the action of driving force, the rotating shaft drives a lower supporting disc to move, a shaping device is contacted with the outer edge of the multi-layer chopping board, the hot melt adhesive exposed outside the multi-layer chopping board is uniformly adhered to the outer edge of the multi-layer chopping board, after the shaping is finished, the shaping device is separated from the multi-layer chopping board, the heating device is closed, the rotating shaft is stopped, after the hot melt adhesive is shaped and condensed, a cutter is adjusted to be close to the edge of the multi-layer chopping board, the rotating shaft is started again, and the irregular hot melt adhesive after condensation is cut from the multi-layer chopping board. The binding and cutting device has the advantages of simple structure, low cost, convenient operation and shorter manufacturing working time, and the adhesion force between adjacent chopping boards of the manufactured multi-layer chopping board is almost the same, and the outer edges of the multi-layer chopping board are even and consistent.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the invention, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of a cutting device for ultra-high molecular weight polyethylene multi-layer chopping boards according to the present invention;
fig. 2 is a schematic structural view of a heating device 4 according to the present invention;
fig. 3 is a schematic view of the structure of the lower support plate 3 according to the present invention;
fig. 4 is a schematic structural view of the upper pressing plate 2 according to the present invention;
fig. 5 is a schematic structural view of the shaping device 8 according to the present invention;
FIG. 6 is a schematic view of a cutter positioning device according to the present invention;
fig. 7 is a schematic view of the structure of the top of the table 1 according to the present invention.
Detailed Description
The details of the present invention and its specific embodiments are further described below with reference to the accompanying drawings.
Example 1
As shown in figure 1, the ultra-high molecular weight polyethylene multilayer chopping board bundling and cutting device comprises a workbench 1, a lower supporting plate 3 positioned on the workbench 1, an upper pressing plate 2 positioned above the lower supporting plate 3, a multilayer chopping board 16 positioned between the lower supporting plate 3 and the upper pressing plate 2, a pressing device 5 capable of driving the upper pressing plate 2 to move up or down and arranged above the upper pressing plate 2, a rotating shaft 6 arranged below the lower supporting plate 3, a heating device 4 arranged around the outer side of the multilayer chopping board 16, two channels arranged on the heating device 4, a cutter 7 arranged in one channel and a shaping device 8 arranged in the other channel. (the chopping board is made of ultra-high molecular weight polyethylene.)
The working principle of the multilayer chopping board 16 cutting device of the invention is as follows: uniformly coating hot melt adhesive between adjacent chopping boards in advance, placing the multilayer chopping board 16 coated with the hot melt adhesive on the upper top surface of the lower supporting board 3, driving the pressing device 5, pushing the upper pressing disc 2 to move downwards to press the upper top surface of the multilayer chopping board 16 by the downward movement of the pressing device 5, starting the heating device 4, after the hot melt adhesive is completely melted, driving the rotating shaft 6 to move under the action of driving force (the driving force can be manual operation or driving motor operation), driving the lower supporting board 3 to move by the rotating shaft 6, enabling the shaping device 8 to contact with the outer edge of the multilayer chopping board 16, enabling the hot melt adhesive exposed outside the multilayer chopping board 16 to be uniformly adhered to the outer edge of the multilayer chopping board 16, separating the shaping device 8 from the multilayer chopping board 16 after shaping, closing the heating device 4, stopping the movement of the rotating shaft 6, adjusting the cutter 7 to be close to the edge of the multilayer chopping board 16 after the hot melt adhesive is shaped and condensed, starting the rotating shaft 6 again, and cutting the irregular hot melt adhesive after condensation from the multilayer chopping board 16. Thus completing the bonding and cutting of the multi-layer chopping board.
Specifically, as shown in fig. 7, a through hole 9 is formed in the middle of the workbench 1, and the rotating shaft 6 passes through the through hole 9.
Specifically, as shown in fig. 2, the heating device 4 includes an annular iron ring 401 fixed on the workbench 1, two channels are formed on the annular iron ring 401, the annular iron ring 401 is fixed on the workbench 1, asbestos 402 and heating wires 403 are arranged on the inner side of the annular iron ring 401, a through hole 404 is formed on the annular iron ring 401, and the electric wires 405 pass through the through hole 404 and are connected with the heating wires 403.
Specifically, as shown in fig. 3, the lower support plate 3 includes a first iron disc 302 and a first plastic disc 301, the first iron disc 302 is located above the workbench 1, and the first plastic disc 301 is located above the first iron disc 302 and is fixed by bonding with the first iron disc 302. The first iron disc 302 serves as a support and the first plastic disc 301 serves as a heat insulation.
Specifically, as shown in fig. 4, the upper pressing disc 2 includes a second iron disc 201 and a second plastic disc 202, the second iron disc 201 is located on the second plastic disc 202 and is fixedly connected with the second plastic disc 202 through a screw 203, a bearing 204 is installed above the second iron disc 201, and the bearing 204 is connected with the pressing device 5. The working principle is that when the rotating shaft 6 drives the lower supporting disc 3 to move, the lower supporting disc 3 is tightly attached to the upper pressing disc 2 and the multi-layer chopping board 16, the upper pressing disc 2 also moves along with the movement of the lower supporting disc 3, but the pressing device 5 is arranged above the lower supporting disc 3, so that the pressing device 5 is connected with the upper pressing disc 2 through the bearing 204.
Specifically, as shown in fig. 1, the compressing device 5 includes a fixed bracket 10 above the workbench 1, a compressing shaft 11 is installed on the fixed bracket 10, a driving handle 12 is installed on the compressing shaft 11, and the compressing shaft 11 is located above the bearing. The working principle is that the fixed bracket 10 plays a role of supporting the pressing device 5, the pressing shaft 11 is driven to move downwards by the pressing shaft 11 under the action of the driving handle 12, and then the upper pressing disc 2 is pushed to press the multi-layer chopping board 16 downwards.
Specifically, as shown in fig. 5, the setting device 8 includes a hollow roller 801 and an iron plate 802 that are arranged in opposite directions, a vertical rod 803 is penetrated in the hollow roller 801, the vertical rod 803 is welded and fixed with the iron plate 802, a threaded rod 804 is welded on the iron plate 802, the threaded rod 804 passes through an L-shaped connecting rod 805 and is fixedly connected with the L-shaped connecting rod 804, and the L-shaped connecting rod 805 is fixedly connected with a fixing bracket 10 positioned on the workbench 1. The working principle is that the hollow roller 801 is aligned with the hot melt adhesive at the edge of the multi-layer chopping board to enable the hot melt adhesive to be tightly adhered to the edge of the multi-layer chopping board 16, and when the multi-layer chopping board is in work, the position of the hollow roller 801 is unchanged, the rotary shaft 6 drives the lower supporting plate 3 to move, and then the multi-layer chopping board 16 is driven to move. The L-shaped connecting rod 805 is welded with the fixed bracket 10 of the workbench 1, plays a role of limiting connection, and adjusts the distance from the vertical rod 803 to the L-shaped connecting rod 805 through the threaded rod 804 so as to adjust the distance from the hollow roller 801 to the multi-layer chopping board 16.
Specifically, as shown in fig. 6, the cutter 7 is connected with a positioning device, the positioning device comprises a horizontal positioning device and a vertical positioning device, the horizontal positioning device is fixed on the workbench 1, and the vertical positioning device is positioned above and vertical to the horizontal positioning device. Specifically, the horizontal positioning device comprises a horizontal base 131 formed by two parallel straight plates, and a first sliding block 132 clamped on the horizontal base 131, wherein a bolt hole is formed in one side surface of the first sliding block 132, the bolt hole is positioned between the two parallel straight plates, a threaded push rod 804 is screwed in the bolt hole, a push plate 138 is arranged at one end of the threaded push rod 804 screwed in the bolt hole, a handle 135 is arranged at the other end of the threaded push rod 804, the horizontal base 131 is mounted on the workbench 1, a limiting block 134 is further mounted on the workbench 1, and the threaded push rod 804 positioned between the push plate 138 and the handle 135 penetrates through the limiting block 134. The horizontal positioning device works on the principle that the first sliding block 132 is pushed to move on the horizontal base 131 by the threaded push rod 804. Further specifically, the vertical positioning device comprises a vertical base 133, the vertical base 133 is perpendicular to the first sliding block 132, the vertical base 133 is vertically provided with a second sliding block 136, the left side and the right side of the vertical base 133 are respectively provided with a groove 137, the second sliding block 136 is fixed in the grooves 137 through screws, and the cutter 7 is sleeved in the second sliding block 136. The vertical positioning device works on the principle that the second sliding block 136 slides on the vertical base 133, and the second sliding block 136 is fixed by a screw. The distance between the end of the cutter 7 and the edge of the multi-layer chopping board 16 is adjusted through the cooperation of the horizontal positioning device and the vertical positioning device.
The previous description of the embodiments is provided to facilitate a person of ordinary skill in the art in order to make and use the present invention. It will be apparent to those skilled in the art that various modifications can be readily made to these embodiments and the generic principles described herein may be applied to other embodiments without the use of the inventive faculty. Therefore, the present invention is not limited to the embodiments described herein, and those skilled in the art, based on the present disclosure, should make improvements and modifications without departing from the scope of the present invention.
Claims (3)
1. The utility model provides an ultra-high molecular weight polyethylene multilayer chopping board pricks and cuts device, a serial communication port, including workstation (1), lower supporting disk (3) that are located on workstation (1), be located upper compressing disk (2) of lower supporting disk (3) top, multilayer chopping board (16) are located in the middle of lower supporting disk (3) and upper compressing disk (2), install compression device (5) that can drive upper compressing disk (2) upward or downward movement above upper compressing disk (2), install pivot (6) in the below of lower supporting disk (3), heating device (4) have been arranged around in multilayer chopping board (16) outside, two passageways have been seted up on heating device (4), be provided with cutter (7) in one passageway, be provided with setting device (8) in the other passageway;
the shaping device (8) comprises a hollow roller (801) and an iron plate (802) which are oppositely arranged, wherein a vertical rod (803) penetrates through the hollow roller (801), the vertical rod (803) is fixedly welded with the iron plate (802), a threaded rod is welded on the iron plate (802), the threaded rod penetrates through an L-shaped connecting rod (805) and is fixedly connected with the L-shaped connecting rod (805), the L-shaped connecting rod (805) is fixedly connected with a fixed support (10) positioned on a workbench (1), a through hole (9) is formed in the middle of the workbench (1), and a rotating shaft (6) passes through the through hole (9);
the heating device (4) comprises an annular iron ring (401) fixed on the workbench (1), two channels are formed in the annular iron ring (401), the annular iron ring (401) is fixed on the workbench (1), asbestos (402) and heating wires (403) are arranged on the inner side of the annular iron ring (401), through holes (404) are formed in the annular iron ring (401), and wires (405) penetrate through the through holes (404) to be connected with the heating wires (403);
the lower support disc (3) comprises a first iron disc (302) and a first plastic disc (301), the first iron disc (302) is positioned above the workbench (1), and the first plastic disc (301) is positioned above the first iron disc (302) and is fixedly bonded with the first iron disc (302);
the upper pressing disc (2) comprises a second iron disc (201) and a second plastic disc (202), the second iron disc (201) is fixedly connected with the second plastic disc (202) through a screw (203), a bearing (204) is arranged above the second iron disc (201), and the bearing (204) is connected with the pressing device (5);
the compressing device (5) comprises a fixed bracket (10) positioned above the workbench (1), a compressing shaft (11) is arranged on the fixed bracket (10), a driving handle (12) is arranged on the compressing shaft (11), and the compressing shaft (11) is positioned above the upper compressing disc (2);
the cutter (7) is connected with the positioning device, the positioning device comprises a horizontal positioning device and a vertical positioning device, the horizontal positioning device is fixed on the workbench (1), and the vertical positioning device is positioned above the horizontal positioning device and is perpendicular to the horizontal positioning device.
2. The ultra-high molecular weight polyethylene multilayer chopping board cutting device according to claim 1, wherein the horizontal positioning device comprises a horizontal base (131) formed by two parallel straight boards, a first sliding block (132) clamped on the horizontal base (131), a bolt hole is formed in one side surface of the first sliding block (132), the bolt hole is positioned in the middle of the two parallel straight boards, a threaded push rod is screwed into the bolt hole, a push plate (138) is arranged at one end of the threaded push rod screwed into the bolt hole, a handle (135) is arranged at the other end of the threaded push rod screwed into the bolt hole, the horizontal base (131) is arranged on a workbench (1), a limiting block (134) is further arranged on the workbench (1), and the threaded push rod positioned between the push plate (138) and the handle (135) penetrates through the limiting block (134).
3. The ultra-high molecular weight polyethylene multi-layer chopping board binding and cutting device according to claim 2, wherein the vertical positioning device comprises a vertical base (133), the vertical base (133) is perpendicular to the first sliding block (132), a second sliding block (136) is vertically arranged on the vertical base (133), grooves (137) are respectively formed in the left side and the right side of the vertical base (133), the second sliding block (136) is fixed in the grooves (137) through screws, and the cutter (7) is sleeved in the second sliding block (136).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772877.0A CN108819268B (en) | 2018-07-14 | 2018-07-14 | Ultra-high molecular weight polyethylene multilayer chopping board pricks and cuts device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810772877.0A CN108819268B (en) | 2018-07-14 | 2018-07-14 | Ultra-high molecular weight polyethylene multilayer chopping board pricks and cuts device |
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| Publication Number | Publication Date |
|---|---|
| CN108819268A CN108819268A (en) | 2018-11-16 |
| CN108819268B true CN108819268B (en) | 2023-10-27 |
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| CN1655924A (en) * | 2002-05-30 | 2005-08-17 | 米卡多科技株式会社 | Heating-type vacuum press device |
| CN203045932U (en) * | 2012-12-10 | 2013-07-10 | 萧浩强 | Numerical control irregular edge sealing and trimming system |
| CN104439525A (en) * | 2014-11-26 | 2015-03-25 | 余姚市富达电子有限公司 | Cutting machine for heating disk of electric kettle |
| CN206523069U (en) * | 2017-02-09 | 2017-09-26 | 江苏百安科技有限公司 | Aluminium alloy melting furnace cleaning plant |
| CN208930748U (en) * | 2018-07-14 | 2019-06-04 | 河南欧科塑业股份有限公司 | A kind of ultra-high molecular weight polyethylene multilayer table trencher cutting device |
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| CN108819268A (en) | 2018-11-16 |
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