CN106435049A - Leather flattening mechanism of vacuum drying machine - Google Patents
Leather flattening mechanism of vacuum drying machine Download PDFInfo
- Publication number
- CN106435049A CN106435049A CN201610936459.1A CN201610936459A CN106435049A CN 106435049 A CN106435049 A CN 106435049A CN 201610936459 A CN201610936459 A CN 201610936459A CN 106435049 A CN106435049 A CN 106435049A
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- China
- Prior art keywords
- presser feet
- turning arm
- leather
- zhan
- sliding seat
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Classifications
-
- 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
- C14B1/58—Drying
-
- 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
- C14B1/26—Leather tensioning or stretching frames; Stretching-machines; Setting-out boards; Pasting boards
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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 relates to a leather flattening mechanism of a vacuum drying machine. The mechanism comprises a lifting mechanism, a movable base, a pressing foot and a leather shoveling mechanism. The lifting mechanism comprises a cantilever horizontally above a drying platen, and a lifting column vertically arranged at the lateral end of the drying platen. The movable base is installed at the lateral end of the side, away from the lifting column, of the cantilever. The pressing foot is installed at the lower end of the movable base and is connected with the movable base through a telescopic mechanism. The leather shoveling mechanism comprises a plurality of annularly distributed rotary arms, and one end of each rotary arm is hinged to the movable base. A torsion spring or tension spring is further installed at the position, where each rotary arm is hinged to the movable base, on the rotary arm. The rotary arms can be driven by unfolding mechanisms to be unfolded outward. A scraper knife and a knife roller are installed at the bottom end of each rotary arm. The leather flattening mechanism has the advantages that leather laid on the drying platen can be automatically flattened by means of the leather flattening mechanism, the mechanism is very convenient to use, manual flattening is not needed, and accordingly manual labor is reduced.
Description
Technical field
The present invention relates to a kind of leather drying equipment, more particularly to a kind of vacuum drier Zhan Pi mechanism.
Background technology
Leather manufacture industry needs to be reduced to the moisture content of leather from 60%-75% after wet-milling product in leather-making technology
16%-18%, the solvent that brings in finishing process and moisture are also required to remove.Tannery is generally dry using evaporation both at home and abroad at present
Dry method, i.e., first become the moisture in leather or solvent into steam, then steam driven away.Vacuum drier is the main of evaporation drying method
Equipment, which supplies the enough heats of moisture in leather with thermal source by conduction heating mode under vacuum conditions so that moisture steams
Send out, seethe with excitement, accelerate vaporization rate.Meanwhile, evacuation is again quick to extract the steam for vaporizing out, and forms negative pressure state around leather,
Larger moist gradient is formed between the ectonexine of leather and between surface and surrounding medium, vaporization rate is accelerated, reach quick
The purpose for drying.
Before leather drying is carried out using vacuum drier, need leather is manually laid in the vaccum bench of vacuum drier
On plate, and need leather is flattened, and as the vacuum platen vertical and horizontal span of vacuum drier is larger, therefore manually exist
When carrying out leather and laying, need to arrange leather around drying machine, or even directly climb up vacuum platen leather is flattened, compare
Loaded down with trivial details, the drying efficiency for so causing leather is low, and wastes substantial amounts of manpower and materials；In addition, operator are arranging
During leather on platen, body platen above or cover lid lower section, there is certain potential safety hazard.
Content of the invention
The technical problem to be solved in the present invention is to provide a kind of vacuum drier Zhan Pi mechanism, can be automatically to drying platen
On leather flattened, effectively reduce hand labor.
For solving above-mentioned technical problem, the technical scheme is that：A kind of vacuum drier Zhan Pi mechanism, the vacuum
Drying machine includes that one dries platen, has leather platen upper berth is dry, and its innovative point is：The Zhan Pi mechanism is used for drying table
Leather on plate is flattened, including
One elevating mechanism, the elevating mechanism include one be horizontally set on dry cantilever above platen, one be vertically arranged in dry
The lifting column of dry platen side, one end of the cantilever is connected with lifting column, and can be upper and lower past along the bearing of trend of lifting column
Multiple motion；
One sliding seat, the sliding seat is arranged on side of the cantilever away from lifting column side, and can the upper and lower motion with cantilever；
One presser feet, the presser feet is installed in the lower end of sliding seat, and presser feet is connected with sliding seat by a telescoping mechanism；
One staking machine structure, the staking machine structure includes the turning arm of several shapes in a ring distribution, one end of the turning arm and work
Dynamic seat is hinged to be formed, and the hinged place positioned at turning arm with sliding seat on turning arm is also equipped with a torsion spring or extension spring so that rotation
Pivoted arm is in contraction state, and turning arm can be driven by development mechanism and outwards launch, and the bottom of the turning arm is also equipped with perching knife
And rotor, and perching knife is located at the side near presser feet, and rotor is located remotely from the side of presser feet so that turning arm, perching knife and
Rotor is integrally reverse Y-shaped shape distribution.
Further, the turning arm is Pneumatic extension bar.
Further, the telescoping mechanism is a presser feet cylinder, while with an appearance presser feet cylinder installation in sliding seat
Cavity, a relief valve is installed on presser feet cylinder, the bottom of the presser feet cylinder is connected with presser feet, and can drive presser feet
Upper and lower reciprocating motion.
Further, the telescoping mechanism is that a presser feet spring, one end of the presser feet spring is connected with sliding seat, the other end
It is connected with presser feet.
Further, the rotor is brush roll.
Further, a regulation perching knife and the tune for drying angle between platen are additionally provided between the perching knife and turning arm
Section mechanism.
Further, the governor motion include a pair symmetrically arranged adjustment seat A on perching knife with turning arm,
Adjustment seat B and adjustment seat C, and between adjustment seat A and adjustment seat B, it is collectively forming the embedded groove of appearance adjustment seat C；Also wrap
A rotary shaft is included, while through hole A, the through hole for holding rotary shaft and passing through is respectively provided with adjustment seat A, adjustment seat B and adjustment seat C
B, through hole C, after the rotary shaft sequentially passes through through hole A, through hole C and through hole B, the two ends of rotary shaft are respectively by knob and cover plate
Fixing and knob is embedded in through hole A, is integrally formed between the knob and rotary shaft, solid by screw between cover plate and rotary shaft
Fixed；The rotary shaft includes the gear segment being sequentially distributed and light bar segment, in the outer sheath of light bar segment, one volute spring is housed, described
The little one end of volute spring bore is against on gear segment, and the big one end of bore is against on knob, in inwall and the through hole of through hole B
The tooth-shape structure being meshed with gear segment is respectively provided with the inwall of C.
Further, the development mechanism includes a turning arm expansion cylinder on cantilever, the turning arm expansion cylinder
It is connected with sliding seat, and upper and lower reciprocating motion of sliding seat can be driven to shrink so as to realize the expansion of turning arm.
Further, the development mechanism can merge into a mechanism with elevating mechanism, and be driven by the mechanism after merging
The oscilaltion of cantilever and the expansion of turning arm are shunk.
It is an advantage of the current invention that：In the present invention, using the cooperation between presser feet and staking machine structure, leather is being carried out
During flattening, first with presser feet, leather is compressed, then is launched to several different directions by several turning arms, using perching knife with
Leather is flattened by the cooperation between rotor, while using torsion spring or the cooperation of extension spring so that perching knife is fitted with rotor leather, it is ensured that
The flattening of leather；Automatically can be flattened to being layered on the leather for drying on platen using the Zhan Pi mechanism in the present invention, very
Convenient, without the need for manually flattening, so as to hand labor is reduced, also improve work efficiency accordingly.
Turning arm adopts Pneumatic extension bar, during launching in turning arm, is made using the stretching, extension of Pneumatic extension bar
With and guarantee that perching knife and rotor compress leather, it is ensured that being smoothed out of leather flattening.
For the setting of telescoping mechanism, presser feet cylinder can be adopted to carry out, to the relative position between presser feet and cantilever, the tune that stretches
Section, and by the timely aerofluxuss of the regulation of gas circuit, it is to avoid the pressure that presser feet is applied to leather is excessive and damage leather, while being also
The damage for causing presser feet cylinder to prevent the counteracting force for being applied to presser feet cylinder excessive, it would however also be possible to employ presser feet spring comes
Telescopic adjustment is carried out to the relative position between presser feet and cantilever, specifically can be according to practical situation unrestricted choice.
In invention, by setting up governor motion between perching knife and turning arm, such that it is able to adjust perching knife with drying table
Angle between plate, so as to can freely adjust the angle of inclination of perching knife according to different leathers, to guarantee smoothly entering for leather flattening
OK.
For the setting of elevating mechanism and development mechanism, both can drive realization respectively using two independent drive mechanisms
The expansion of the oscilaltion of cantilever and turning arm is shunk, also can jointly same drive mechanism while realizing the oscilaltion of cantilever
Expansion with turning arm is shunk, specifically can be according to actual operating mode unrestricted choice.
Description of the drawings
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description.
Fig. 1 is the schematic diagram of the first structure of the vacuum drier Zhan Pi mechanism of the present invention.
Fig. 2 is the scheme of installation of second structure of telescoping mechanism in the present invention.
Fig. 3 is the schematic diagram of governor motion in the present invention.
The state that Fig. 4 tentatively compresses leather for presser feet in the first structure of vacuum drier Zhan Pi mechanism of the present invention is illustrated
Figure.
Fig. 5 tentatively compresses the shape of leather for perching knife in the first structure of vacuum drier Zhan Pi mechanism of the present invention and rotor
State schematic diagram.
Fig. 6 is the view after turning arm expansion in the first structure of vacuum drier Zhan Pi mechanism of the present invention.
Fig. 7 is the schematic diagram of second structure of the vacuum drier Zhan Pi mechanism of the present invention.
The state that Fig. 8 tentatively compresses leather for presser feet in second structure of vacuum drier Zhan Pi mechanism of the present invention is illustrated
Figure.
Fig. 9 tentatively compresses the shape of leather for perching knife in second structure of vacuum drier Zhan Pi mechanism of the present invention and rotor
State schematic diagram.
Figure 10 is the view after turning arm expansion in second structure of vacuum drier Zhan Pi mechanism of the present invention.
Specific embodiment
The following examples can make professional and technical personnel that the present invention is more fully understood, but not therefore by this
Bright it is limited among described scope of embodiments.
A kind of vacuum drier Zhan Pi mechanism as shown in figs 1 to 6, the vacuum drier includes that one dries platen 10,
Leather 11 is covered with drying on platen 10, the Zhan Pi mechanism is used for the leather to drying on platen and flattens, the Zhan Pi mechanism
The first structure be：Including
One elevating mechanism, the elevating mechanism includes that one is horizontally set on and dries the cantilever 12, of the top of platen 10 and be vertically arranged in
The lifting column 13 of 10 side of platen is dry, is moved back and forth along 13 long axis direction of lifting column is upper and lower with one on lifting column 13
Lifting slider 14, the lifting slider 14 drives by lifting driving cylinder and moved up and down, one end of cantilever 12 and lifting slider
14 are connected, and can have lifting slider 14 to drive the upper and lower reciprocating motion of the bearing of trend along lifting column 13.
One sliding seat 15, the sliding seat 15 is arranged on side of the cantilever 12 away from 13 side of lifting column, and can be with cantilever
12 and upper and lower motion.
One presser feet 16, the presser feet 16 is installed in the lower end of sliding seat 15, and presser feet 16 is by a telescoping mechanism and sliding seat
15 are connected.
The first structure of telescoping mechanism is as shown in figure 1, the telescoping mechanism is a presser feet cylinder 17, while in sliding seat 15
Inside there is the cavity of the installation of an appearance presser feet cylinder 17, a relief valve, the bottom of presser feet cylinder 17 are installed on presser feet cylinder 17
It is connected with presser feet 16, and the upper and lower reciprocating motion of presser feet 16 can be driven.Using presser feet cylinder 17 between presser feet 16 and cantilever 20
Relative position carries out telescopic adjustment, and by the timely aerofluxuss of the regulation of gas circuit, it is to avoid the pressure that presser feet 16 is applied to leather is excessive
And leather is damaged, and for the damage for preventing the counteracting force for being applied to presser feet cylinder 17 excessive and causing presser feet cylinder 17
Bad.
The first structure of telescoping mechanism is as shown in Fig. 2 the telescoping mechanism is a presser feet spring 18, while in sliding seat 15
Inside there is the cavity of the installation of an appearance presser feet spring 18, one end of the presser feet spring 18 is connected with sliding seat 15, the other end and presser feet
16 are connected, and can also set up an automatic telescopic link 19 in presser feet spring 18, the two ends of the automatic telescopic link 19 respectively with sliding seat
15th, presser feet 16 is connected, by the automatic telescopic link 19 that sets up.
One staking machine structure, the staking machine structure include several shapes in a ring distribution turning arm 20, one end of turning arm 20 with
Sliding seat 15 is hinged to be formed, and turning arm 20 is obliquely installed, and its incline direction is for from top to bottom gradually to away from sliding seat 15 1
The direction of side inclines, and the hinged place positioned at turning arm 20 with sliding seat 15 on turning arm 20 is also equipped with a torsion spring or extension spring,
So that turning arm 20 is in contraction state, perching knife 21 and rotor 22 is also equipped with the bottom of turning arm 20, and perching knife 21 is located at and leans on
The side of nearly presser feet 16, rotor 22 is located remotely from the side of presser feet 16, so that turning arm 20, perching knife 21 and rotor 22 are overall
It is reverse Y-shaped shape distribution.In the present embodiment, rotor 22 adopts brush roll.
Turning arm 20 is Pneumatic extension bar, adopts Pneumatic extension bar for turning arm 20, so as to launched in turning arm 20
During, guarantee that using the extensional process of Pneumatic extension bar perching knife 21 compresses leather with rotor 22, it is ensured that it is suitable that leather is flattened
Profit is carried out.
A regulation perching knife 21 and the regulation for drying angle between platen 10 is additionally provided between perching knife 21 and turning arm 20
Mechanism.
Schematic diagram as shown in Figure 3 understands, governor motion includes symmetrical installed in perching knife 21 and a pair on turning arm 20
Adjustment seat A6, adjustment seat B3 and adjustment seat C4 of setting, and between adjustment seat A6 and adjustment seat B3, it is collectively forming appearance tune
The embedded groove of section seat C4.
Governor motion also includes a rotary shaft, while being collectively forming an appearance adjustment seat between adjustment seat A6 and adjustment seat B3
Through hole A, through hole B, the through hole C for holding rotary shaft and passing through is respectively provided with C4, and rotary shaft sequentially passes through through hole A, through hole C and through hole B
Afterwards, the two ends of rotary shaft are fixed by knob 8 and cover plate 2 respectively, and knob 8 is embedded in through hole A, between knob 8 and rotary shaft
It is integrally formed, is fixed by screw between cover plate 2 and rotary shaft.
Rotary shaft includes the gear segment being sequentially distributed and light bar segment, in the outer sheath of light bar segment, one volute spring 7, cone is housed
The little one end of 7 bore of shape spring is against on gear segment, and the big one end of bore is against on knob, in inwall and the through hole C of through hole B
Inwall on be respectively provided with the tooth-shape structure being meshed with gear segment.
In this configuration, turning arm is not driven using independent development mechanism, and realizes rotation by elevating mechanism
The contraction of arm launches, and need to be driven using the driving cylinder of achievable two kinds of strokes simultaneously for the driving cylinder in elevating mechanism
Dynamic, or cantilever can realize lifting using the cooperation of leading screw and feed screw nut is driven.
Operation principle：Telescoping mechanism is illustrated by taking presser feet cylinder as an example, first, by artificial by leather to be dried
On the upper surface for drying platen 10, then 11 be laid in, and promotes presser feet 16 descending until reaching presser feet cylinder by presser feet cylinder 17
17 range, drives lifting slider 14 descending by lifting driving cylinder, so as to drive presser feet 16 and staking machine on cantilever 12
Structure is descending together, until presser feet 16 compresses leather 11 first, as shown in figure 4, then, lifting driving cylinder is driven under lifting slider 14
Go and drive staking machine structure to continue traveling downwardly, and descending with cantilever 12, and presser feet 16 is applied to the pressure of leather 11 can be increasingly
Greatly, while the counteracting force to presser feet cylinder 17 also can be increasing, now, by relief valve, the power of presser feet cylinder 17 is carried out
Detection, when setting value is reached, starts aerofluxuss, therefore descending with cantilever 12, presser feet cylinder 17 also may proceed to descending, with
When, as presser feet cylinder is still applied to the certain pressure of presser feet 16, so as to ensure that presser feet 16 compresses leather 11 all the time, as Fig. 5 institute
Show, descending with cantilever 12, several turning arms 20 gradually outwards can be strutted, and reach position as shown in Figure 6, right so as to realize
The flattening of leather 11.
As shown in fig. 7, second structure of the Zhan Pi mechanism is：Contraction exhibition for lifting and the turning arm 20 of cantilever 12
Opening and being respectively adopted elevating mechanism and independent driving is carried out with development mechanism, remaining structure is then identical with the first structure.
Elevating mechanism is identical with the elevating mechanism in the first structure in the present embodiment, but for the liter in this structure
Driving cylinder in descending mechanism also selects common one-stroke cylinder.
Development mechanism includes a turning arm expansion cylinder 30 on cantilever 12, the turning arm expansion cylinder 30 and sliding seat
15 are connected, and upper and lower reciprocating motion of sliding seat 15 can be driven to shrink so as to realize the expansion of turning arm 20.
Operation principle is：First, dry on the upper surface of platen 10, so by artificial being laid in leather 11 to be dried
Afterwards, promote presser feet 16 descending by presser feet cylinder 17 until the range of presser feet cylinder 17 is reached, driven by lifting driving cylinder and rise
Drop slide block 14 is descending, so as to drive the presser feet 16 on cantilever 12 descending together with staking machine structure, until presser feet 16 compresses skin first
Leather 11, cantilever 12 stop descending, as shown in figure 8, and then promote sliding seat 15 descending by turning arm expansion cylinder 30 so that turning arm
20 compression leathers, and descending with sliding seat 15, and presser feet 16 is applied to the pressure of leather 11 can increasing, while to presser feet
The counteracting force of cylinder 17 also can be increasing, now, by relief valve, the power of presser feet cylinder 17 is detected, sets when reaching
During definite value, start aerofluxuss, therefore descending with sliding seat 15, presser feet cylinder 17 also may proceed to descending, simultaneously as presser feet gas
Cylinder is still applied to the certain pressure of presser feet 16, so as to ensure that presser feet 16 compresses leather 11 all the time, as shown in figure 9, turning arm launches
It is descending that cylinder 30 continues to press on sliding seat 15, is formed due to hinged between turning arm 20 and sliding seat 15, therefore with sliding seat 15
Descending, several turning arms 20 can gradually outwards strut, reach position as shown in Figure 10, so as to realize the exhibition to leather 11
Flat.
It should be understood by those skilled in the art that, the present invention is not restricted to the described embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also has
Various changes and modifications, these changes and improvements are both fallen within scope of the claimed invention.The claimed scope of the invention
By appending claims and its equivalent thereof.
Claims (9)
1. a kind of vacuum drier Zhan Pi mechanism, the vacuum drier includes that one dries platen, has skin platen upper berth is dry
Leather, it is characterised in that：The Zhan Pi mechanism is used for the leather to drying on platen and flattens, including
One elevating mechanism, the elevating mechanism include one be horizontally set on dry cantilever above platen, one be vertically arranged in dry
The lifting column of dry platen side, one end of the cantilever is connected with lifting column, and can be upper and lower past along the bearing of trend of lifting column
Multiple motion；
One sliding seat, the sliding seat is arranged on side of the cantilever away from lifting column side, and can the upper and lower motion with cantilever；
One presser feet, the presser feet is installed in the lower end of sliding seat, and presser feet is connected with sliding seat by a telescoping mechanism；
One staking machine structure, the staking machine structure includes the turning arm of several shapes in a ring distribution, one end of the turning arm and work
Dynamic seat is hinged to be formed, and the hinged place positioned at turning arm with sliding seat on turning arm is also equipped with a torsion spring or extension spring so that rotation
Pivoted arm is in contraction state, and turning arm can be driven by development mechanism and outwards launch, and the bottom of the turning arm is also equipped with perching knife
And rotor, and perching knife is located at the side near presser feet, and rotor is located remotely from the side of presser feet so that turning arm, perching knife and
Rotor is integrally reverse Y-shaped shape distribution.
2. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：The turning arm is Pneumatic extension
Bar.
3. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：The telescoping mechanism is a presser feet gas
Cylinder, while holding, with one, the cavity that presser feet cylinder is installed in sliding seat, is provided with a relief valve, the pressure on presser feet cylinder
The bottom of tinea pedis cylinder is connected with presser feet, and can drive the upper and lower reciprocating motion of presser feet.
4. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：The telescoping mechanism is a presser feet bullet
Spring, one end of the presser feet spring is connected with sliding seat, and the other end is connected with presser feet.
5. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：The rotor is brush roll.
6. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：Between the perching knife and turning arm also
It is provided with a regulation perching knife and the governor motion for drying angle between platen.
7. vacuum drier Zhan Pi mechanism according to claim 6, it is characterised in that：The governor motion includes to be arranged on
A pair symmetrically arranged adjustment seat A, adjustment seat B and adjustment seat C on perching knife and turning arm, and adjustment seat A and adjustment seat B
Between be collectively forming the embedded groove of appearance adjustment seat C；Also include a rotary shaft, while in adjustment seat A, adjustment seat B and tune
Through hole A, through hole B, the through hole C for holding rotary shaft and passing through is respectively provided with section seat C, and the rotary shaft sequentially passes through through hole A, through hole C
And after through hole B, the two ends of rotary shaft are fixed by knob and cover plate respectively and knob is embedded in through hole A, the knob and rotation
It is integrally formed between axle, is fixed by screw between cover plate and rotary shaft；The rotary shaft include the gear segment being sequentially distributed and
Light bar segment, is equipped with a volute spring in the outer sheath of light bar segment, and the little one end of the volute spring bore is against on gear segment, mouth
The big one end in footpath is against on knob, is respectively provided with the profile of tooth being meshed with gear segment on the inwall of through hole B and the inwall of through hole C
Structure.
8. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：The development mechanism includes an installation
Turning arm expansion cylinder on cantilever, the turning arm expansion cylinder is connected with sliding seat, and can drive the upper and lower reciprocating motion of sliding seat
Expansion so as to realize turning arm is shunk.
9. vacuum drier Zhan Pi mechanism according to claim 1, it is characterised in that：The development mechanism and elevating mechanism
A mechanism can be merged into, and drives the oscilaltion of cantilever and the expansion of turning arm to shrink by the mechanism after merging.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936459.1A CN106435049A (en) | 2016-10-24 | 2016-10-24 | Leather flattening mechanism of vacuum drying machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610936459.1A CN106435049A (en) | 2016-10-24 | 2016-10-24 | Leather flattening mechanism of vacuum drying machine |
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| Publication Number | Publication Date |
|---|---|
| CN106435049A true CN106435049A (en) | 2017-02-22 |
Family
ID=58178806
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610936459.1A Pending CN106435049A (en) | 2016-10-24 | 2016-10-24 | Leather flattening mechanism of vacuum drying machine |
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| Country | Link |
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| CN (1) | CN106435049A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107058638A (en) * | 2017-06-21 | 2017-08-18 | 袁静 | A kind of anti-leather processing flattening device broken |
| CN109319572A (en) * | 2017-07-31 | 2019-02-12 | 浙江中捷缝纫科技有限公司 | Cloth smoothes out with the fingers leveling device and the cloth feeding mechanism with it |
| CN109694929A (en) * | 2019-01-30 | 2019-04-30 | 南通思瑞机器制造有限公司 | A kind of vacuum drier Zhan Pi mechanism and exhibition skin equipment |
| CN112708703A (en) * | 2021-02-20 | 2021-04-27 | 北京海宏亿强商贸有限公司 | Even tensile processor of leather raw leather material |
| CN113755651A (en) * | 2021-09-01 | 2021-12-07 | 郑远霞 | Leather shoveling machine for processing rough edges in leather cutting process and processing technology thereof |
| CN114766809A (en) * | 2022-05-10 | 2022-07-22 | 湖南奥郎儿童用品有限公司 | Portable schoolbag and manufacturing equipment thereof |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107058638A (en) * | 2017-06-21 | 2017-08-18 | 袁静 | A kind of anti-leather processing flattening device broken |
| CN107058638B (en) * | 2017-06-21 | 2019-07-23 | 杭州卡洛实业有限公司 | A kind of anti-leather processing flattening device broken |
| CN109319572A (en) * | 2017-07-31 | 2019-02-12 | 浙江中捷缝纫科技有限公司 | Cloth smoothes out with the fingers leveling device and the cloth feeding mechanism with it |
| CN109694929A (en) * | 2019-01-30 | 2019-04-30 | 南通思瑞机器制造有限公司 | A kind of vacuum drier Zhan Pi mechanism and exhibition skin equipment |
| CN109694929B (en) * | 2019-01-30 | 2024-03-26 | 南通思瑞机器制造有限公司 | Vacuum drier exhibition skin mechanism and exhibition skin equipment |
| CN112708703A (en) * | 2021-02-20 | 2021-04-27 | 北京海宏亿强商贸有限公司 | Even tensile processor of leather raw leather material |
| CN112708703B (en) * | 2021-02-20 | 2022-12-16 | 徐州力达缝纫设备制造有限公司 | Uniform stretching manufacturing machine for leather raw materials |
| CN113755651A (en) * | 2021-09-01 | 2021-12-07 | 郑远霞 | Leather shoveling machine for processing rough edges in leather cutting process and processing technology thereof |
| CN114766809A (en) * | 2022-05-10 | 2022-07-22 | 湖南奥郎儿童用品有限公司 | Portable schoolbag and manufacturing equipment thereof |
| CN114766809B (en) * | 2022-05-10 | 2024-06-04 | 湖南奥郎儿童用品有限公司 | Portable schoolbag and manufacturing equipment thereof |
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Application publication date: 20170222 |
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