CN110129487A - Embossing device is used in a kind of production of leather - Google Patents
Embossing device is used in a kind of production of leather Download PDFInfo
- Publication number
- CN110129487A CN110129487A CN201910528851.6A CN201910528851A CN110129487A CN 110129487 A CN110129487 A CN 110129487A CN 201910528851 A CN201910528851 A CN 201910528851A CN 110129487 A CN110129487 A CN 110129487A
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- China
- Prior art keywords
- wall
- inner cavity
- leather
- workbench
- shell
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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
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/44—Mechanical treatment of leather surfaces
- C14B1/56—Ornamenting, producing designs, embossing
-
- 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
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a kind of leather production embossing devices, including workbench, the bottom end quadrangle of the workbench is welded with supporting leg, the left and right sidewall rear and front end of the workbench is mounted on inclined plate, pass through bearing in the inside of symmetrical two inclined plates in front and back and is rotatably connected to the first roller, the outer wall front and rear sides of first roller are interference fitted with the inner ring of two bearings respectively, it is fixedly connected on the inside of the outer ring of the bearing and inclined plate, the top of the workbench is equipped with embossing mechanism, the embossing mechanism includes four round bars, four round bars are separately fixed at the top quadrangle of workbench, the top screw of the round bar is connected with top plate.Leather production embossing device, is able to achieve the synchronizing moving of knurling rolls and leather, leather is avoided to be embossed torsional deformation, improves embossing quality, and can be embossed to the leather of different-thickness, practical, meets the demand of leather embossing significantly.
Description
Technical field
The present invention relates to leather production technical field, embossing device is used in specially a kind of leather production.
Background technique
Leather is to be lost hair or feathers and the physics such as tanning, chemical process is obtained has been denaturalized not perishable Animal Skin.Leather
It is to be made of natural protein fibre in three-dimensional space close weave, there is a kind of special grain layer on surface, has nature
Graining and gloss, comfortable feel.It is production one of clothes and the main material of footwear, in order to improve the aesthetic feeling of leather, usually
It needs to be embossed leather using leather embossing machine, currently, leather embossing mostly uses knurling rolls to roll continuous embossing, break
Original cylinder drives embossing die to move up and down embossing, substantially increases stamp efficiency.
But there are still many drawbacks when in use for knurling rolls emebosser, such as with the rolling that leather is rolled up, leather volume
Thickness change, leather cannot achieve with the movement of knurling rolls it is synchronous, be easy to cause leather be embossed torsional deformation, be embossed quality under
Drop, and knurling rolls position is not adjustable, and can only be embossed to the leather of same thickness, practicability is poor, it is difficult to meet
The demand of leather embossing.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of leather production embossing device
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of leather, which produces, uses embossing device, including work
Platform, the bottom end quadrangle of the workbench are welded with supporting leg, and the left and right sidewall rear and front end of the workbench is mounted on tiltedly
Plate passes through bearing in the inside of symmetrical two inclined plates in front and back and is rotatably connected to the first roller, first roller
Outer wall front and rear sides are interference fitted with the inner ring of two bearings respectively, are fixedly connected on the inside of the outer ring and inclined plate of the bearing,
The top of the workbench is equipped with embossing mechanism；
The embossing mechanism includes four round bars, and four round bars are separately fixed at the top quadrangle of workbench, the round bar
Top screw be connected with top plate, the outer wall of four round bars is socketed with symmetrical rectangular slab, in front and back it is symmetrical
The inside outer ends of two rectangular slabs pass through bearing and be rotatably connected to second tin roller, and on second tin roller and the first roller
Lower correspondence, the outer wall front and rear sides of the second tin roller are interference fitted with the inner ring of two bearings respectively, the outer ring of the bearing
It is fixedly connected on the inside of rectangular slab, extends the rear wall of the rectangular slab positioned at rear side on rear side of the second tin roller simultaneously
Key connection has driven pulley, and the inside of two symmetrical rectangular slabs is equipped with the first shell along the longitudinal direction,
The front side screw of first shell is connected with decelerating motor, and the output end of the decelerating motor extends the inner wall of the first shell
Front side is locked with one end of shaft by shaft coupling, passes through bearing on rear side of the inner cavity of the other end of the shaft and the first shell and turns
Dynamic connection, the outer wall rear side and the inner ring of bearing of the shaft are interference fitted, the inner cavity of the outer ring of the bearing and the first shell
Rear side is fixedly connected, and extends drive pulley there are two the rear wall key connections of the first shell on rear side of the shaft, described
By belt rotation connection, the outer wall of the shaft is equipped with knurling rolls for drive pulley and driven pulley, and knurling rolls
Outer wall extends the inner cavity of the first shell, and screw is connected with first to the top dead center position of first shell along the longitudinal direction
Seat is supportted, the top dead center position of the top plate is equipped with second housing along the longitudinal direction, and the bottom end of the second housing is extended
The lower surface of top plate, the inner cavity front and rear sides of the second housing pass through bearing and are rotatably connected to lead screw, the lead screw it is outer
Wall front and rear sides are interference fitted with the inner ring of two bearings respectively, the outer ring of two bearings respectively with the inner cavity of second housing
Front and rear sides are fixedly connected, and the inner cavity bottom end of the second housing is equipped with the first guide rod along the longitudinal direction, the lead screw it is outer
Wall rear and front end is bolted with the feed screw nut with the socket of the first guide rod outer wall, and the bottom end of the feed screw nut is extended outside second
The inner cavity of shell is fixedly connected with the second support base, and the inner cavity of second support base is rotatably connected to the one of connecting rod by pin shaft
End, the other end of two connecting rods is connect with the inner cavity front and rear sides of the first support base by pin shaft respectively, outside described second
The front side surface of shell offers annular groove, and the inner wall outside of the annular groove circumferentially offers card slot, before the lead screw
The front side surface screw that second housing is extended in side is connected with plectane, and the inner cavity of the plectane is equipped with second along the vertical direction and leads
Bar, the front and rear surfaces of the plectane offer the slideway communicated with its inner cavity, the outer wall upper and lower ends point of second guide rod
Be not socketed with sliding block and provide the spring of upward elastic force for sliding block, extend on rear side of the sliding block slideway inner cavity be equipped with
The fixture block of card slot grafting, the front side screw of the sliding block are connected with the handle through slideway.
Preferably, the outer wall top of first roller and the upper surface of workbench are in same level.
Preferably, the second tin roller is identical as the outer diameter of knurling rolls, the drive pulley and driven pulley it is big
It is small identical.
Preferably, the screw thread of lead screw outer wall front and rear sides is positive/negative thread.
Preferably, the central point of the central point of the annular slab and lead screw is on the same line.
Preferably, the quantity of the card slot is 18, and 18 card slots every 20 degree by being distributed in clockwise
The front side of second housing.
Preferably, the shape of the fixture block is trapezoidal, and the length of the fixture block is less than the lumen width of annular groove.
A kind of leather production embossing device proposed by the present invention, beneficial effect are:
1, the present invention can be made under the driving of decelerating motor by the cooperation of shaft, drive pulley, belt and driven pulley
Knurling rolls and second tin roller rotate clockwise simultaneously, are able to achieve the synchronizing moving of knurling rolls and leather, avoid leather embossing distortion
Deformation improves embossing quality；
2, the present invention can make the first shell downward by the cooperation of handle, fixture block, card slot, plectane, lead screw, feed screw nut and connecting rod
Or move up, convenient for changing the spacing between knurling rolls and workbench, it is embossed so as to the leather to different-thickness, it is real
It is strong with property, the demand of leather embossing is met significantly.
Detailed description of the invention
Fig. 1 is main view of the present invention；
Fig. 2 is embossing mechanism overhead sectional view of the invention；
Fig. 3 is embossing mechanism cut away left side view of the invention；
Fig. 4 is enlarged drawing at A of the invention；
Fig. 5 is second housing main view of the invention；
Fig. 6 is fixture block structural schematic diagram of the invention.
In figure: 1, workbench, 2, inclined plate, the 3, first roller, 4, round bar, 5, top plate, 6, rectangular slab, 7, second tin roller, 8,
Driven pulley, the 9, first shell, 10, decelerating motor, 11, shaft, 12, drive pulley, 13, belt, 14, knurling rolls, 15,
First support base, 16, second housing, 17, lead screw, the 18, first guide rod, 19, feed screw nut, the 20, second support base, 21, connecting rod,
22, annular groove, 23, card slot, 24, plectane, the 25, second guide rod, 26, sliding block, 27, spring, 28, fixture block, 29, handle.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of leather production embossing device, including workbench
1, the bottom end quadrangle of workbench 1 is welded with supporting leg, and the left and right sidewall rear and front end of workbench 1 is mounted on inclined plate 2, before being in
The inside of symmetrical two inclined plates 2 passes through bearing and is rotatably connected to the first roller 3, the outer wall front and rear sides of the first roller 3 afterwards
It is interference fitted respectively with the inner ring of two bearings, the outer ring of bearing is fixedly connected with the inside of inclined plate 2, the top peace of workbench 1
Equipped with embossing mechanism；
Embossing mechanism includes four round bars 4, and four round bars 4 are separately fixed at the top quadrangle of workbench 1, the top spiral shell of round bar 4
Nail be connected with top plate 5, the outer wall of four round bars 4 is socketed with symmetrical rectangular slab 6, by round bar 4 to rectangular slab 6 into
Row limit, it is ensured that the first shell 9 can vertically move up and down, and the inside outer end in symmetrical two rectangular slabs 6 in front and back passes through axis
It holds and is rotatably connected to second tin roller 7, and second tin roller 7 is corresponding with the first about 3 roller, second under the cooperation of the first roller 3
Roller 7, which rotates clockwise, to drive leather to move to the left, and the outer wall front and rear sides of second tin roller 7 are respectively and in two bearings
Ring interference fit, the outer ring of bearing are fixedly connected with the inside of rectangular slab 6, and the rear side of second tin roller 7 extends positioned at rear side
The rear wall and key connection of rectangular slab 6 have driven pulley 8, drive pulley 12 can be made to drive by the connection of belt 13 driven
Belt pulley 8 rotates clockwise, and the inside of two symmetrical rectangular slabs 6 is equipped with the first shell 9 along the longitudinal direction, and first
The front side screw of shell 9 is connected with decelerating motor 10, decelerating motor 10 can drive shaft 11 and knurling rolls 14 rotate clockwise, subtract
The inner wall front side that the output end of speed motor 10 extends the first shell 9 is locked with one end of shaft 11, shaft 11 by shaft coupling
The other end and the first shell 9 inner cavity on rear side of be rotatablely connected by bearing, on rear side of the outer wall of shaft 11 and the inner ring mistake of bearing
It is full of cooperation, is fixedly connected on rear side of the inner cavity of the outer ring of bearing and the first shell 9, the rear side of shaft 11 extends the first shell 9
There are two drive pulley 12, drive pulleys 12 to be rotatablely connected, be turned by belt 13 with driven pulley 8 for rear wall key connection
The outer wall of axis 11 is equipped with knurling rolls 14, and the outer wall of knurling rolls 14 extends the inner cavity of the first shell 9, and knurling rolls 14 are clockwise
Rotation carries out leather to roll continuous embossing, and screw is connected with first to the top dead center position of the first shell 9 along the longitudinal direction
Seat 15 is supportted, the top dead center position of top plate 5 is equipped with second housing 16 along the longitudinal direction, and top is extended in the bottom end of second housing 16
The lower surface of plate 5, the inner cavity front and rear sides of second housing 16 pass through bearing and are rotatably connected to lead screw 17, in the rotation of lead screw 17
Feed screw nut 19 can be driven to move horizontally under effect, inner ring interference of the outer wall front and rear sides of lead screw 17 respectively with two bearings is matched
It closes, the outer ring of two bearings is fixedly connected with the inner cavity front and rear sides of second housing 16 respectively, the inner cavity bottom end of second housing 16
First guide rod 18 is installed along the longitudinal direction, feed screw nut 19 is limited by the first guide rod 18, it is ensured that feed screw nut 19
It can move horizontally, the outer wall rear and front end of lead screw 17 is bolted with the feed screw nut 19 with the socket of 18 outer wall of the first guide rod, lead screw
The inner cavity that second housing 16 is extended in the bottom end of nut 19 is fixedly connected with the second support base 20, and the inner cavity of the second support base 20 is logical
Cross one end that pin shaft is rotatably connected to connecting rod 21, the other end of two connecting rods 21 is respectively with before and after the inner cavity of the first support base 15 two
Side is connected by pin shaft, and the front side surface of second housing 16 offers annular groove 22, and the inner wall outside of annular groove 22 is circumferentially equal
Card slot 23 is offered, plectane 24 can be realized and be fixed by the cooperation of card slot 23 and fixture block 28, the front side of lead screw 17 extend the
The front side surface screw of two shells 16 is connected with plectane 24, and the inner cavity of plectane 24 is equipped with the second guide rod 25 along the vertical direction, leads to
The second guide rod 25 is crossed to limit sliding block 26, it is ensured that sliding block 26 can move along a straight line, the front and rear surfaces of plectane 24 offer with
The slideway that its inner cavity communicates, the outer wall upper and lower ends of the second guide rod 25 are respectively sleeved on sliding block 26 and provide for sliding block 26 and upspring
The spring 27 of power, spring 27 are torsional spring, coefficient of elasticity 25N/CM, the elastic shape of generation after spring 27 is stretched or squeezes
Become, restores after removing external force to original state, the inner cavity that the rear side of sliding block 26 extends slideway is equipped with and 23 grafting of card slot
Fixture block 28, the front side screw of sliding block 26 are connected with the handle 29 through slideway.
Under be classified as each electrical part model and effect of this case:
Decelerating motor 10: model R107R77 is controlled by peripheral operation system, and decelerating motor 10 is used for 11 up time of drive shaft
Needle rotation.
Preferably, further, the outer wall top of the first roller 3 and the upper surface of workbench 1 are in same water
In plane, when second tin roller 7 drives leather mobile, ensure that leather can be horizontal on workbench 1 under the action of the first roller 3
It is mobile, guarantee the stability that knurling rolls 14 are embossed leather.
Preferably, further, second tin roller 7 is identical as the outer diameter of knurling rolls 14, drive pulley 12 with
The size of driven pulley 8 is identical, guarantees that drive pulley 12 can move at the same speed in the same direction with driven pulley 8, to make second
Roller 7 drives leather movement to the left synchronous with the realization of knurling rolls 14, improves embossing quality.
Preferably, further, the screw thread of 17 outer wall front and rear sides of lead screw is positive/negative thread, when lead screw 17 is suitable
When hour hands or counterclockwise rotation, the outer wall thread rotary force of lead screw 17 can drive two feed screw nuts 19 while outwardly or inwardly side
It is mobile.
Preferably, further, the central point of the central point of annular slab 22 and lead screw 17 on the same line,
When fixture block 28 moves into annular groove 22, it is ensured that plectane 24 can drive fixture block 28 to slide clockwise or counterclockwise in annular groove 22
It is dynamic.
Preferably, further, the quantity of card slot 23 is 18, and 18 card slots 23 are by every clockwise
It is distributed in the front side of second housing 16 every 20 degree, is convenient for realizing postrotational plectane 24 by multiple card slots 23 and fix.
Preferably, further, the shape of fixture block 28 is trapezoidal, reduces fixture block 28 and 23 opposite face of card slot
Surface area, convenient in the alignment insertion card slot 23 of fixture block 28, the length of fixture block 28 is less than the lumen width of annular groove 22, it is ensured that fixture block
28 can be completely into the fixation released in annular groove 22 to plectane 24.
Its detailed connection means is techniques well known, following mainly to introduce working principle and process, specific works
It is as follows.
In use, leather is passed through between the first roller 3 and second tin roller 7 from right to left, it is pressed on knurling rolls 14
On leather, the external power supply of decelerating motor 10 is connected, 10 drive shaft 11 of decelerating motor, knurling rolls 14 and drive pulley 12 are suitable
Hour hands rotation, since drive pulley 12 is identical as 8 size of driven pulley, the driven pulley under the connection function of belt 13
8 two second tin rollers 7 of drive rotate clockwise at the same speed with knurling rolls 14, and second tin roller 7 drives under the rolling action of the first roller 3
Dynamic leather moves to the left along the surface of workbench 1, and knurling rolls 14 rotate clockwise embossing, since knurling rolls 14 and second roll
The outer diameter of cylinder 7 is identical, to keep leather identical as the movement velocity of knurling rolls 14, avoids embossing torsional deformation, realizes leather
High quality embossing pulls downward on handle 29 when needing to adjust the height of knurling rolls 14 and second tin roller 7 according to leather thicknesses,
Promote sliding block 26 to move down along the outer wall of the second guide rod 25, is taken off until sliding block 26 drives fixture block 28 to move down with card slot 23
From entering in annular groove 22, release fixation to plectane 24, can plectane 24 clockwise or counterclockwise, promote lead screw 17 suitable
Hour hands or counterclockwise rotation, since the outer wall front and rear sides screw thread of lead screw 17 is positive/negative thread, lead screw 17 can drive two lead screws
Nut 19 along the outer wall of the first guide rod 18, outwardly or inwardly move by side, while feed screw nut 19 affects the top of connecting rod 21 inside
Or move outward, under the cooperation of round bar 4 and rectangular slab 6 the bottom end resultant force of two connecting rods 21 affect the first shell 9 downwards or
Vertically move upwards, so that knurling rolls 14 and second tin roller 7 be made to move downward or upward, until knurling rolls 14 and workbench 1 it
Between spacing when meeting the embossing spacing of leather, unclamp handle 29, spring 27 is pushed under own resilient effect by sliding block 26
Fixture block 28 moves outward, and fixture block 28 and annular groove 22 are detached from the card slot 23 for entering opposite position, to postrotational plectane
24 is fixed, completes the height adjustment of knurling rolls 14 and second tin roller 7, to when in use, be able to achieve leather and knurling rolls 14
Synchronizing moving improves embossing quality, and can adjust the spacing between knurling rolls 14 and workbench 1, skin that can be different to thickness
Leather is embossed, practical, is more conducively promoted.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of leather production embossing device, including workbench (1), it is characterised in that: the bottom end quadrangle of the workbench (1)
It is welded with supporting leg, the left and right sidewall rear and front end of the workbench (1) is mounted on inclined plate (2), is in front and back symmetrical two
The inside of a inclined plate (2) passes through bearing and is rotatably connected to the first roller (3), before and after the outer wall of first roller (3)
Two sides are interference fitted with the inner ring of two bearings respectively, are fixedly connected on the inside of the outer ring of the bearing and inclined plate (2), the work
The top for making platform (1) is equipped with embossing mechanism；
The embossing mechanism includes four round bars (4), and four round bars (4) are separately fixed at the top quadrangle of workbench (1),
The top screw of the round bar (4) is connected with top plate (5), and the outer wall of four round bars (4) is socketed with symmetrical
Rectangular slab (6) passes through bearing in the inside outer end of symmetrical two of the front and back rectangular slab (6) and is rotatably connected to second tin roller
(7), and second tin roller (7) and the first roller (3) are corresponding up and down, and the outer wall front and rear sides of the second tin roller (7) are respectively with two
The inner ring of a bearing is interference fitted, and is fixedly connected on the inside of the outer ring of the bearing and rectangular slab (6), the second tin roller (7)
Rear side extend the rear wall of the rectangular slab (6) positioned at rear side and key connection has driven pulley (8), it is symmetrical
The insides of two rectangular slabs (6) be equipped with along the longitudinal direction the first shell (9), the front side spiral shell of first shell (9)
Nail is connected with decelerating motor (10), and the inner wall front side that the output end of the decelerating motor (10) extends the first shell (9) passes through
Shaft coupling is locked with one end of shaft (11), passes through axis on rear side of the other end of the shaft (11) and the inner cavity of the first shell (9)
Rotation connection is held, the outer wall rear side and the inner ring of bearing of the shaft (11) are interference fitted, outside the outer ring of the bearing and first
It is fixedly connected on rear side of the inner cavity of shell (9), the rear wall key connection for extending the first shell (9) on rear side of the shaft (11) has two
A drive pulley (12), the drive pulley (12) and driven pulley (8) are rotatablely connected by belt (13), and described turn
The outer wall of axis (11) is equipped with knurling rolls (14), and the outer wall of knurling rolls (14) extends the inner cavity of the first shell (9), and described
Screw is connected with the first support base (15) top dead center position of one shell (9) along the longitudinal direction, in the top of the top plate (5)
Heart position is equipped with second housing (16) along the longitudinal direction, and the following table of top plate (5) is extended in the bottom end of the second housing (16)
Face, the inner cavity front and rear sides of the second housing (16) pass through bearing and are rotatably connected to lead screw (17), the lead screw (17)
Outer wall front and rear sides are interference fitted with the inner ring of two bearings respectively, the outer ring of two bearings respectively with second housing (16)
Inner cavity front and rear sides be fixedly connected, the inner cavity bottom end of the second housing (16) is equipped with the first guide rod along the longitudinal direction
(18), the outer wall rear and front end of the lead screw (17) is bolted with the feed screw nut (19) with the socket of the first guide rod (18) outer wall,
The inner cavity that second housing (16) is extended in the bottom end of the feed screw nut (19) is fixedly connected with the second support base (20), and described
The inner cavity of two support bases (20) is rotatably connected to one end of connecting rod (21), the other end point of two connecting rods (21) by pin shaft
It is not connect with the inner cavity front and rear sides of the first support base (15) by pin shaft, the front side surface of the second housing (16) offers
The inner wall outside of annular groove (22), the annular groove (22) circumferentially offers card slot (23), the front side of the lead screw (17)
The front side surface screw for extending second housing (16) is connected with plectane (24), and the inner cavity of the plectane (24) is pacified along the vertical direction
Equipped with the second guide rod (25), the front and rear surfaces of the plectane (24) offer the slideway communicated with its inner cavity, and described second leads
The outer wall upper and lower ends of bar (25) are respectively sleeved on sliding block (26) and provide the spring (27) of upward elastic force for sliding block (26), described
The inner cavity for extending slideway on rear side of sliding block (26) is equipped with and the fixture block (28) of card slot (23) grafting, before the sliding block (26)
Side screw is connected with the handle (29) through slideway.
2. a kind of leather production embossing device according to claim 1, it is characterised in that: first roller (3)
The upper surface of outer wall top and workbench (1) is in same level.
3. a kind of leather production embossing device according to claim 1, it is characterised in that: the second tin roller (7) with
The outer diameter of knurling rolls (14) is identical, and the drive pulley (12) is identical as the size of driven pulley (8).
4. a kind of leather production embossing device according to claim 1, it is characterised in that: before lead screw (17) outer wall
The screw thread of two sides is positive/negative thread afterwards.
5. a kind of leather production embossing device according to claim 1, it is characterised in that: in the annular slab (22)
Heart point and the central point of lead screw (17) are on the same line.
6. a kind of leather production embossing device according to claim 1, it is characterised in that: the quantity of the card slot (23)
It is 18, and 18 card slots (23) are by the front side for being distributed in second housing (16) every 20 degree clockwise.
7. a kind of leather production embossing device according to claim 1, it is characterised in that: the shape of the fixture block (28)
To be trapezoidal, the length of the fixture block (28) is less than the lumen width of annular groove (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528851.6A CN110129487B (en) | 2019-06-19 | 2019-06-19 | Knurling device is used in leather production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910528851.6A CN110129487B (en) | 2019-06-19 | 2019-06-19 | Knurling device is used in leather production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110129487A true CN110129487A (en) | 2019-08-16 |
| CN110129487B CN110129487B (en) | 2021-03-19 |
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ID=67577928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910528851.6A Active CN110129487B (en) | 2019-06-19 | 2019-06-19 | Knurling device is used in leather production |
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| CN (1) | CN110129487B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635659A (en) * | 2021-08-17 | 2021-11-12 | 浙江安防职业技术学院 | Printing machine cylinder separation and reunion pressure equipment is put |
| CN115156840A (en) * | 2022-09-07 | 2022-10-11 | 运城飞华科技有限公司 | Machining device for manufacturing intelligent torque sleeve |
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|---|---|---|---|---|
| GB467445A (en) * | 1934-12-22 | 1937-06-17 | British Celanese | Improvements in or relating to the finishing of composite materials having a textile base and to apparatus therefor |
| CN108148931A (en) * | 2016-12-02 | 2018-06-12 | 新昌县羽林街道永多模具厂 | A kind of leather cutter device |
| CN207607176U (en) * | 2017-12-22 | 2018-07-13 | 刘汉香 | A kind of small-sized longitudinal sectional impression device |
| CN207904288U (en) * | 2018-01-04 | 2018-09-25 | 海宁德阳高分子材料科技有限公司 | A kind of surface embossed device of leather |
| CN208098346U (en) * | 2018-01-17 | 2018-11-16 | 东莞市旭升节能科技有限公司 | A kind of host against the wind that dusts being easily installed |
| CN109385791A (en) * | 2018-08-29 | 2019-02-26 | 芜湖华烨工业用布有限公司 | Industrial cloth surface detail pressure setting |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113635659A (en) * | 2021-08-17 | 2021-11-12 | 浙江安防职业技术学院 | Printing machine cylinder separation and reunion pressure equipment is put |
| CN115156840A (en) * | 2022-09-07 | 2022-10-11 | 运城飞华科技有限公司 | Machining device for manufacturing intelligent torque sleeve |
| CN115156840B (en) * | 2022-09-07 | 2023-05-26 | 深圳市奇达精工科技有限公司 | A processingequipment for intelligent moment of torsion sleeve is made |
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