CN112410478A - Cutting assembly of leather raw material - Google Patents
Cutting assembly of leather raw material Download PDFInfo
- Publication number
- CN112410478A CN112410478A CN202011253759.2A CN202011253759A CN112410478A CN 112410478 A CN112410478 A CN 112410478A CN 202011253759 A CN202011253759 A CN 202011253759A CN 112410478 A CN112410478 A CN 112410478A
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- CN
- China
- Prior art keywords
- blade
- cutter arbor
- cutting assembly
- mentioned
- electric heating
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B5/00—Clicking, perforating, or cutting leather
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention provides a cutting assembly for leather raw materials, and belongs to the technical field of machinery. It has solved prior art and has had the poor problem of stability. This cutting element of leather raw materials includes the frame, still includes driving piece, a guide cylinder, the cutter arbor, electric heating plate and blade, and the vertical of above-mentioned guide cylinder links firmly in frame upper portion department, and above-mentioned cutter arbor is worn to establish on the guide cylinder in the upper end, and above-mentioned driving piece is connected in cutter arbor middle part department, and above-mentioned blade is connected at cutter arbor lower extreme department, and above-mentioned electric heating plate links firmly at cutter arbor lower extreme and the laminating of electric heating plate at the blade lateral part, and the driving piece can drive the cutter arbor and reciprocate along the guide. This cutting components of leather raw materials stability is high.
Description
Technical Field
The invention belongs to the technical field of machinery, and relates to a cutting assembly for leather raw materials.
Background
In the process of preparing the leather garment, the leather raw material needs to be cut.
The existing cutting operation is manually operated, the labor intensity of the operation mode is high, and the cutting quality is completely determined by the experience of an operator.
Moreover, the cutter needs to be placed at a fixed position in the cutting operation process, so that the operation is complicated and the stability is poor.
Disclosure of Invention
The invention aims to solve the problems in the prior art and provide a cutting assembly for leather raw materials, which has high stability and compact structure.
The purpose of the invention can be realized by the following technical scheme:
the utility model provides a cutting element of leather raw materials, includes the frame, its characterized in that still includes driving piece, guide cylinder, cutter arbor, electric heating plate and blade, and the vertical linking firmly in frame upper portion department of above-mentioned guide cylinder, on the guide cylinder was worn to establish on above-mentioned cutter arbor upper end, and above-mentioned driving piece is connected in cutter arbor middle part department, and above-mentioned blade is connected at cutter arbor lower extreme, and above-mentioned electric heating plate links firmly at cutter arbor lower extreme and the laminating of electric heating plate at the blade lateral part, and the driving piece can drive the cutter arbor and reciprocate along the guide cylinder.
This cutting element of leather raw materials creatively drives the cutter arbor through the driving piece and translates from top to bottom along the guide cylinder.
Because the blade is fixedly connected with the lower end of the cutter bar, the blade can move up and down in the up-and-down translation process to cut the leather raw material.
Because the blade is provided with the electric heating piece, the temperature of the blade can be increased after the electric heating piece is electrified, and the blade with higher temperature can smoothly cut the leather raw material.
In the cutting assembly of foretell leather raw materials, the driving piece includes motor and cam, and above-mentioned motor links firmly in the frame, and above-mentioned cam links firmly in motor shaft, and above-mentioned cutter arbor middle part has convex baffle, and above-mentioned cam supports and leans on the baffle lower part.
The motor drives the cam to continuously rotate, and the baffle plate is stirred by the cam, so that the cutter bar can move up and down frequently.
In the cutting assembly for the leather raw material, the lower part of the cutter bar is provided with a U-shaped positioning part, the blade is in surface contact with the electric heating sheet and both the blade and the electric heating sheet are embedded in the positioning part, and the lower end of the blade is a knife edge which extends out of the positioning part.
The blade and the electric heating piece are connected at the positioning part of the cutter bar in a tight fit manner, so that the connection stability is improved, and the blade can be stably heated.
In the cutting assembly for the leather raw material, the electric heating sheet is flush with the port of the positioning part.
This suitably improves the compactness of the entire cutting assembly.
In the cutting assembly for the leather raw material, two ends of the baffle respectively extend out of two ends of the cutter bar, and the cutting assembly further comprises a heat insulation block, wherein the heat insulation block is tightly pressed between the positioning part and the baffle.
The heat at the lower part of the cutter bar can be effectively prevented from being rapidly conducted to the upper part of the cutter bar under the action of the heat insulation block.
In the cutting assembly for the leather raw material, the heat insulation block is made of electrical wood.
In the cutting assembly for the leather raw material, the cutting assembly further comprises a spacing strip made of flexible graphite packing materials, and the spacing strip is tightly pressed between the heat insulation block and the baffle.
And a good heat insulation effect can be further achieved under the action of the isolating strips.
Simultaneously, flexible parting bead can also guarantee that the connection that the thermoblock can be stable is between baffle and location portion.
In the cutting assembly for the leather raw material, the baffle and the cutter bar are of an integrated structure.
Compared with the prior art, this cutting assembly of leather raw materials is owing to realize the steady reciprocating of cutter arbor through the cam, can guarantee under the effect of guide cylinder that the cutter arbor reciprocates the in-process and can not the skew, and its stability is than higher.
Meanwhile, the arrangement of the heat insulation blocks and the heat insulation strips can prevent heat at the position of the blade from being transitionally conducted to the upper part of the cutter bar, so that the stability of the cutter bar is further improved.
In addition, the blade and the electric heating sheet are stably connected to the lower end of the cutter bar, the structure is compact, and the electric heating cutter has high practical value.
Drawings
FIG. 1 is a schematic view of the present cutting assembly for leather stock.
In the figure, 1, a frame; 2. a guide cylinder; 3. a cutter bar; 3a, a baffle plate; 3b, a positioning part; 4. an electrical heating sheet; 5. a blade; 6. a motor; 7. a cam; 8. a heat insulation block; 9. and (4) a spacing strip.
Detailed Description
As shown in fig. 1, this cutting elements of leather raw materials includes frame 1, still include the driving piece, the guide cylinder 2, the cutter arbor 3, electric heating plate 4 and blade 5, 2 vertical links firmly in 1 upper portion department of frame of above-mentioned guide cylinder, 3 upper ends of above-mentioned cutter arbor wear to establish on the guide cylinder 2, above-mentioned driving piece is connected in 3 middle parts departments of cutter arbor, above-mentioned blade 5 is connected at 3 lower extremes of cutter arbor, above-mentioned electric heating plate 4 links firmly at 3 lower extremes of cutter arbor and the laminating of electric heating plate 4 at 5 lateral parts of blade, the driving piece can drive cutter arbor 3 and reciprocate along guide cylinder 2.
The driving piece comprises a motor 6 and a cam 7, the motor 6 is fixedly connected to the rack 1, the cam 7 is fixedly connected to a rotating shaft of the motor 6, a convex baffle 3a is arranged in the middle of the cutter bar 3, and the cam 7 abuts against the lower portion of the baffle 3 a.
The lower part of the cutter bar 3 is provided with a U-shaped positioning part 3b, the blade 5 is in surface contact with the electric heating sheet 4 and both are embedded in the positioning part 3b, and the lower end of the blade 5 is a knife edge which extends out of the positioning part 3 b.
The electric heating sheet 4 is flush with the port of the positioning part 3 b.
The two ends of the baffle 3a respectively extend out of the two ends of the cutter bar 3, and the heat insulation block 8 is tightly pressed between the positioning part 3b and the baffle 3 a.
The heat insulation blocks 8 are made of electrical wood.
And the heat insulation block also comprises a spacing strip 9 made of flexible graphite packing materials, and the spacing strip 9 is tightly pressed between the heat insulation block 8 and the baffle 3 a.
The baffle 3a and the cutter bar 3 are of an integrated structure.
This cutting element of leather raw materials creatively drives the cutter arbor through the driving piece and translates from top to bottom along the guide cylinder.
Because the blade is fixedly connected with the lower end of the cutter bar, the blade can move up and down in the up-and-down translation process to cut the leather raw material.
Because the blade is provided with the electric heating piece, the temperature of the blade can be increased after the electric heating piece is electrified, and the blade with higher temperature can smoothly cut the leather raw material.
Claims (8)
1. The utility model provides a cutting element of leather raw materials, includes the frame, its characterized in that still includes driving piece, guide cylinder, cutter arbor, electric heating plate and blade, and the vertical linking firmly in frame upper portion department of above-mentioned guide cylinder, on the guide cylinder was worn to establish on above-mentioned cutter arbor upper end, and above-mentioned driving piece is connected in cutter arbor middle part department, and above-mentioned blade is connected at cutter arbor lower extreme, and above-mentioned electric heating plate links firmly at cutter arbor lower extreme and the laminating of electric heating plate at the blade lateral part, and the driving piece can drive the cutter arbor and reciprocate along the guide cylinder.
2. A cutting assembly for a leather stock as recited in claim 1, wherein the drive member includes a motor and a cam, the motor is attached to the frame, the cam is attached to a shaft of the motor, a raised stop is provided in a middle portion of the knife bar, and the cam abuts against a lower portion of the stop.
3. The cutting assembly for leather material as claimed in claim 2, wherein the cutter bar has a U-shaped positioning portion at a lower portion thereof, the blade is in surface contact with the electric heating plate and both are embedded in the positioning portion, and the lower end of the blade is a cutting edge extending out of the positioning portion.
4. A cutting assembly for leather stock as recited in claim 3, wherein the electrical heating strips are flush with the ports of the locating portion.
5. A cutting assembly for leather stock as recited in claim 4, wherein the retainer has ends extending beyond the ends of the cutter bar, and further comprising a thermal block compressed between the locating portion and the retainer.
6. The cutting assembly of leather stock as recited in claim 5, wherein the insulation block is electrical wood.
7. The cutting assembly of leather stock of claim 6, further comprising a spacer strip of flexible graphite packing material compressed between the insulating block and the baffle.
8. A cutting assembly for leather stock as recited in claim 7, wherein the flapper is of unitary construction with the knife bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011253759.2A CN112410478A (en) | 2020-11-11 | 2020-11-11 | Cutting assembly of leather raw material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011253759.2A CN112410478A (en) | 2020-11-11 | 2020-11-11 | Cutting assembly of leather raw material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112410478A true CN112410478A (en) | 2021-02-26 |
Family
ID=74781101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011253759.2A Pending CN112410478A (en) | 2020-11-11 | 2020-11-11 | Cutting assembly of leather raw material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112410478A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843829A (en) * | 2021-09-29 | 2021-12-28 | 成慧 | Pathological wax block trimmer |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204237805U (en) * | 2014-10-31 | 2015-04-01 | 重庆市綦江县创业制鞋有限公司 | A kind of novel leather cutting head |
| CN205062537U (en) * | 2015-09-10 | 2016-03-02 | 天津宝盈电脑机械有限公司 | Novel cut -off knife of computer cutting bed promotes rotary device |
| CN106521045A (en) * | 2017-01-16 | 2017-03-22 | 海宁蒙努皮革制品有限公司 | Cutting device for cattle corrected grain sofa leather |
| CN108517380A (en) * | 2018-03-28 | 2018-09-11 | 海宁金麒麟时装有限公司 | The cutter device of leather |
| CN209887648U (en) * | 2019-04-29 | 2020-01-03 | 海宁科美斯新材料科技有限公司 | Cutting device for polypropylene plates |
-
2020
- 2020-11-11 CN CN202011253759.2A patent/CN112410478A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204237805U (en) * | 2014-10-31 | 2015-04-01 | 重庆市綦江县创业制鞋有限公司 | A kind of novel leather cutting head |
| CN205062537U (en) * | 2015-09-10 | 2016-03-02 | 天津宝盈电脑机械有限公司 | Novel cut -off knife of computer cutting bed promotes rotary device |
| CN106521045A (en) * | 2017-01-16 | 2017-03-22 | 海宁蒙努皮革制品有限公司 | Cutting device for cattle corrected grain sofa leather |
| CN108517380A (en) * | 2018-03-28 | 2018-09-11 | 海宁金麒麟时装有限公司 | The cutter device of leather |
| CN209887648U (en) * | 2019-04-29 | 2020-01-03 | 海宁科美斯新材料科技有限公司 | Cutting device for polypropylene plates |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113843829A (en) * | 2021-09-29 | 2021-12-28 | 成慧 | Pathological wax block trimmer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210226 |