CN211999770U - A high-efficient extension machine for leather production - Google Patents
A high-efficient extension machine for leather production Download PDFInfo
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- CN211999770U CN211999770U CN202020415830.1U CN202020415830U CN211999770U CN 211999770 U CN211999770 U CN 211999770U CN 202020415830 U CN202020415830 U CN 202020415830U CN 211999770 U CN211999770 U CN 211999770U
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- protective housing
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- leather production
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- 238000009434 installation Methods 0.000 claims abstract description 4
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- 230000001105 regulatory effect Effects 0.000 claims description 20
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- 239000000463 material Substances 0.000 abstract description 22
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- 230000000694 effects Effects 0.000 description 1
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- 239000007788 liquid Substances 0.000 description 1
- 239000002932 luster Substances 0.000 description 1
- 239000002480 mineral oil Substances 0.000 description 1
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- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The utility model discloses a high-efficient extension machine for leather production, including protective housing, backing roll, adjustment mechanism, drive mechanism and stop gear, feed inlet and discharge gate have been seted up respectively to the both sides of protective housing, the inner circle that the protective housing lower half is close to the feed inlet is equipped with the backing roll, the fixed welding in backing roll center has the back shaft, the periphery at back shaft both ends respectively with the fixed welding of the inner circle of the support bearing frame of protective housing inner wall installation, the one end of pivot run through the protective housing and with the output shaft of rotating electrical machines, the base of rotating electrical machines and the fixed welding of the outer wall of protective housing, the top of backing roll is equipped with the adjustment mechanism who is connected with the top of protective housing inner wall, the inner circle of protective housing lower half is equipped with drive mechanism, drive mechanism. This a high-efficient extension machine for leather production can adapt to the material of different thickness, can improve the efficiency of handling simultaneously.
Description
Technical Field
The utility model belongs to the technical field of leather production facility, concretely relates to high-efficient extension machine for leather production.
Background
The leather is animal skin which is obtained by physical and chemical processing such as unhairing, tanning and the like and is denatured and non-perishable. The leather is formed by tightly weaving natural protein fibers in a three-dimensional space, and the surface of the leather is provided with a special grain surface layer which has natural grains and luster and comfortable hand feeling. In the process of human evolution, people find that juice or mineral oil of some plants has certain tanning property on leather, and the raw leather has air permeability and corrosion resistance by being soaked in the juice, so that the plate has physical and chemical properties of softness, tear resistance, bending resistance and the like. The leather in this period really has the characteristics of leather products, and the juice is called tanning agent. At present, in the production process of leather, the leather needs to be squeezed and stretched, and the traditional stretching machine for leather production has low efficiency of squeezing and stretching the leather.
Therefore, in view of the current situation, there is an urgent need to design and produce an efficient stretching machine for leather production to meet the needs of practical use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient extension machine for leather production to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency stretching machine for leather production comprises a protective shell, supporting rollers, an adjusting mechanism, a transmission mechanism and a limiting mechanism, wherein the protective shell is L-shaped, a feed inlet and a discharge outlet are formed in two sides of the protective shell respectively, the supporting rollers are arranged on the inner periphery of the lower half portion of the protective shell, which is close to the feed inlet, the adjusting mechanism connected with the top of the inner wall of the protective shell is arranged above the supporting rollers, the transmission mechanism is arranged on the inner periphery of the lower half portion of the protective shell, which is close to the discharge outlet, the top of the transmission mechanism and the top of the supporting rollers are positioned on the same horizontal plane, and the limiting;
the supporting roll is characterized in that a supporting shaft is fixedly welded at the center of the supporting roll, the peripheries of two ends of the supporting shaft are fixedly welded with an inner ring of a supporting bearing seat mounted on the inner wall of the protective shell respectively, one end of a rotating shaft penetrates through the protective shell and is connected with an output shaft of a rotating motor through a connector, and a base of the rotating motor is fixedly welded with the outer wall of the protective shell.
Preferably, adjustment mechanism includes regulating plate, hydraulic stem and dancer rools, the top of regulating plate and the fixed welding of the drive end of the hydraulic stem of two sets of symmetries, the stiff end of hydraulic stem and the fixed welding in top of protective housing inner wall, the bottom integrated into one piece of regulating plate has the regulating block of two sets of symmetries, rotates between the interior week of two sets of regulating blocks and is connected with the dancer rools.
Preferably, drive mechanism includes two sets of drive wheels, drive belt and driving motor, and is two sets of connect through the drive belt transmission between the drive wheel, the fixed welding in center of drive wheel has the pivot, and the periphery at pivot both ends all with the fixed welding of inner circle of transmission bearing frame, one side that the pivot was kept away from to the transmission bearing frame and the fixed welding of inner wall of protective housing, and the output shaft that protective housing and driving motor just passed through the shaft coupling is run through to the one end of a set of pivot wherein, driving motor's base and the outer wall fixed welding of protective housing.
Preferably, stop gear includes two sets of cylinders, limiting plate and spacing roller, and is two sets of the base of cylinder all with the top fixed weld of protective housing, two sets of the drive end of cylinder all runs through the protective housing and with the top fixed weld of limiting plate, the bottom integrated into one piece of limiting plate has the multiunit to be the stopper that the equidistance symmetry is respectively, rotates between the interior week of the stopper of two sets of symmetries and is connected with spacing roller.
Preferably, all be connected with the chamber door that has the handle through the hinge rotation in the feed inlet and the discharge gate that the protective housing both sides were seted up, the observation window has been inlayed to one side of first half of protective housing, install the drain pipe that has the control valve through the fastener in the drain that the protective housing lower half was seted up.
The utility model discloses a technological effect and advantage: the efficient stretching machine for leather production drives the supporting roll to rotate through the work of the rotating motor, drives the adjusting plate to move downwards through the work of the hydraulic rod, changes the vertical distance between the adjusting roll and the supporting roll so as to adapt to materials with different thicknesses, and simultaneously extrudes the materials through the adjusting roll and the supporting roll so as to extrude the materials and stretch the materials; the driving motor is driven to rotate through the work of the driving motor, and the materials are conveyed in a transmission manner through the transmission action of the transmission belt; through the work of cylinder, drive the limiting plate and remove downwards, adjust the vertical distance between spacing roller and the drive belt to carry out the centre gripping spacing to the material through spacing roller and drive belt, thereby carry out the crowded water of secondary to the material and extend the processing, improve the efficiency that extends, reduce the possibility that the skew takes place for the material in the transportation process simultaneously, this a high-efficient extension machine for leather production can adapt to the material of different thickness, can adjust as required simultaneously.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a cross-sectional view of the present invention;
fig. 3 is a schematic structural diagram of the adjusting mechanism of the present invention.
In the figure: the device comprises a protective shell 1, a supporting roller 2, an adjusting mechanism 3, a transmission mechanism 4, a limiting mechanism 5, an adjusting plate 6, a hydraulic rod 7, an adjusting roller 8, a transmission wheel 9, a transmission belt 10, a driving motor 11, an air cylinder 12, a limiting plate 13, a limiting roller 14 and a rotating motor 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.
The utility model provides a high-efficient extension machine for leather production as shown in fig. 1-3, including protective housing 1, backing roll 2, adjustment mechanism 3, drive mechanism 4 and stop gear 5, its characterized in that: the protective shell 1 is L-shaped, a feeding hole and a discharging hole are formed in two sides of the protective shell 1 respectively, a supporting roller 2 is arranged on the inner periphery, close to the feeding hole, of the lower half portion of the protective shell 1, an adjusting mechanism 3 connected with the top of the inner wall of the protective shell 1 is arranged above the supporting roller 2, a transmission mechanism 4 is arranged on the inner periphery, close to the discharging hole, of the lower half portion of the protective shell 1, the top of the transmission mechanism 4 and the top of the supporting roller 2 are located on the same horizontal plane, and a limiting mechanism 5 which penetrates through the protective shell 1 and is;
2 central fixed welding of backing roll has the back shaft, and the periphery at back shaft both ends respectively with the inner circle fixed welding of the support bearing frame of the installation of 1 inner wall of protective housing, one of them one end of pivot run through protective housing 1 and through the output shaft of connector and rotating electrical machines 15, and rotating electrical machines 15 and driving motor 11 all can be selected as the SGM7G type servo motor of Shanhua electron science and technology Limited company production, the base of rotating electrical machines 15 and the outer wall fixed welding of protective housing, through the work of rotating electrical machines 15, it is rotatory to drive backing roll 2 to extrude mutually with backing roll 2 through regulating roll 8, thereby extrude the water and extend the processing to the material.
Concretely, adjustment mechanism 3 includes regulating plate 6, hydraulic stem 7 and dancer 8, the top of regulating plate 6 and the drive end fixed weld of the hydraulic stem 7 of two sets of symmetries, hydraulic stem 7 can be selected for the electronic hydraulic stem of YMD-606 type that no tin east flying science and technology Limited produced, the stiff end of hydraulic stem 7 and the top fixed weld of 1 inner wall of protective housing, the bottom integrated into one piece of regulating plate 6 has the regulating block of two sets of symmetries, rotates between the interior week of two sets of regulating blocks to be connected with dancer 8, and work through hydraulic stem 7 drives regulating plate 6 and moves down, changes the vertical distance between dancer 8 and the backing roll 2 to adapt to the material of different thickness.
Specifically, drive mechanism 4 includes two sets of drive wheels 9, drive belt 10 and driving motor 11, and is two sets of connect through drive belt 10 transmission between the drive wheel 9, and the top of drive belt 10, the top of backing roll 2 and the interior bottom of feed inlet are all in same horizontal plane, the center fixed weld of drive wheel 9 has the pivot, and the periphery at pivot both ends all with the fixed welding of the inner circle of transmission bearing frame, the fixed welding of one side of pivot and the inner wall of protective housing 1 are kept away from to the transmission bearing frame, and wherein the one end of a set of pivot runs through protective housing 1 and through shaft coupling and driving motor 11's output shaft, driving motor 11's base and the outer wall fixed welding of protective housing 1, through driving motor 11's work, it is rotatory to drive the drive to carry out the transmission to the material and carry.
Specifically, stop gear 5 includes two sets of cylinders 12, limiting plate 13 and spacing roller 14, and cylinder 12 can be selected for the production of north Heqiao reaches the SC80 type cylinder of environmental protection science and technology limited company, and is two sets of cylinder 12's base all with the top fixed weld of protective housing 1, and is two sets of protective housing 1 is all run through to cylinder 12's drive end and the fixed weld in top with limiting plate 13, limiting plate 13's bottom integrated into one piece has the multiunit to be the stopper that the equidistance symmetry is respectively, rotates between the interior week of the stopper of two sets of symmetries to be connected with spacing roller 14, through the work of cylinder 12, drives limiting plate 13 and moves down, adjusts the vertical distance between spacing roller 14 and the drive belt 10 to it is spacing to carry out the centre gripping with drive belt 10 through spacing roller 14, thereby carries out the crowded.
It is specific, all be connected with the chamber door that has the handle through the hinge rotation in the feed inlet and the discharge gate that protective housing 1 both sides were seted up, the observation window has been inlayed to one side of protective housing 1 first one, is convenient for observe the inside condition of protective housing 1, install the drain pipe that has the control valve through the fastener in the drain pipe that protective housing 1 lower half was seted up, the water liquid that produces in the processing procedure is collected and is handled by outside collection equipment through the drain pipe, hydraulic stem 7, driving motor 11, cylinder 12 and rotating electrical machines 15 all have the switch and with outside drive power supply electric connection, accessible installation controller regulates and control, the controller can select to be siemens S7-300 type PLC controller.
The working principle of the efficient stretching machine for leather production is that when the efficient stretching machine is used, a door of a box is opened by pulling a handle, one end of a material penetrates through a feeding hole and is placed on the top of a supporting roller 2, after the material is placed, a hydraulic rod 7 and a rotating motor 15 are opened, a regulating plate 6 is driven to move downwards through the work of the hydraulic rod 7, the vertical distance between a regulating roller 8 and the supporting roller 2 is changed, so that the efficient stretching machine adapts to materials with different thicknesses, meanwhile, the supporting roller 2 is driven to rotate through the work of the rotating motor 15, the regulating roller 8 is extruded with the supporting roller 2, so that the material is squeezed and stretched, after the material is treated, a driving motor 11 and a cylinder 12 are opened, a driving wheel 9 is driven to rotate through the work of a driving belt 10, so that the material is transmitted and conveyed, and meanwhile, a limiting plate 13 is driven to move downwards through the work, adjust the vertical distance between spacing roller 14 and the drive belt 10 to it is spacing to carry out the centre gripping through spacing roller 14 and drive belt 10 to the material, thereby carries out the crowded water of secondary to the material and extends the processing, and the processing is accomplished the back, and it can to take out the material from the discharge gate.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (5)
1. The utility model provides a high-efficient extension machine for leather production, includes protective housing (1), backing roll (2), adjustment mechanism (3), drive mechanism (4) and stop gear (5), its characterized in that: the protective shell (1) is L-shaped, a feeding hole and a discharging hole are formed in two sides of the protective shell respectively, a supporting roller (2) is arranged on the inner periphery, close to the feeding hole, of the lower half portion of the protective shell (1), an adjusting mechanism (3) connected with the top of the inner wall of the protective shell (1) is arranged above the supporting roller (2), a transmission mechanism (4) is arranged on the inner periphery, close to the discharging hole, of the lower half portion of the protective shell (1), the top of the transmission mechanism (4) and the top of the supporting roller (2) are located on the same horizontal plane, and a limiting mechanism (5) which penetrates through the protective shell (1) and is connected with the top;
the fixed welding in backing roll (2) center has the back shaft, the periphery at back shaft both ends respectively with the inner circle fixed welding of the support bearing frame of protective housing (1) inner wall installation, the output shaft that protective housing (1) just passed through connector and rotating electrical machines (15) is run through to wherein one end of pivot, the base of rotating electrical machines (15) and the outer wall fixed welding of protective housing.
2. An efficient stretching machine for leather production as claimed in claim 1, characterized in that: adjustment mechanism (3) are including regulating plate (6), hydraulic stem (7) and dancer roll (8), the top of regulating plate (6) and the fixed welding of the drive end of the hydraulic stem (7) of two sets of symmetries, the stiff end of hydraulic stem (7) and the fixed welding in top of protective housing (1) inner wall, the bottom integrated into one piece of regulating plate (6) has the regulating block of two sets of symmetries, rotates between the interior week of two sets of regulating blocks to be connected with dancer roll (8).
3. An efficient stretching machine for leather production as claimed in claim 1, characterized in that: drive mechanism (4) are including two sets of drive wheel (9), drive belt (10) and driving motor (11), and are two sets of connect through drive belt (10) transmission between drive wheel (9), the fixed welding in center of drive wheel (9) has the pivot, the periphery at pivot both ends all with the inner circle fixed welding of transmission bearing frame, the transmission bearing frame is kept away from the one side of pivot and the inner wall fixed welding of protective housing (1), wherein the one end of a set of pivot runs through protective housing (1) and the output shaft through shaft coupling and driving motor (11), the base of driving motor (11) and the outer wall fixed welding of protective housing (1).
4. An efficient stretching machine for leather production as claimed in claim 1, characterized in that: stop gear (5) are including two sets of cylinders (12), limiting plate (13) and spacing roller (14), and are two sets of the base of cylinder (12) all with the top fixed weld of protective housing (1), two sets of the drive end of cylinder (12) all run through protective housing (1) and with the top fixed weld of limiting plate (13), the bottom integrated into one piece of limiting plate (13) has the multiunit to be the stopper that the equidistance symmetry is respectively, rotates between the interior week of the stopper of two sets of symmetries and is connected with spacing roller (14).
5. An efficient stretching machine for leather production as claimed in claim 1, characterized in that: all be connected with the chamber door that has the handle through the hinge rotation in the feed inlet and the discharge gate that protective housing (1) both sides were seted up, the observation window has been inlayed to one side of protective housing (1) first half, install the drain pipe that has the control valve through the fastener in the drain that protective housing (1) lower half was seted up.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415830.1U CN211999770U (en) | 2020-03-27 | 2020-03-27 | A high-efficient extension machine for leather production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020415830.1U CN211999770U (en) | 2020-03-27 | 2020-03-27 | A high-efficient extension machine for leather production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211999770U true CN211999770U (en) | 2020-11-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020415830.1U Expired - Fee Related CN211999770U (en) | 2020-03-27 | 2020-03-27 | A high-efficient extension machine for leather production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211999770U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629222A (en) * | 2020-12-29 | 2021-04-09 | 周吉娟 | Chemical fiber drying device |
-
2020
- 2020-03-27 CN CN202020415830.1U patent/CN211999770U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112629222A (en) * | 2020-12-29 | 2021-04-09 | 周吉娟 | Chemical fiber drying device |
| CN112629222B (en) * | 2020-12-29 | 2022-05-13 | 诸暨市航迪纺织有限公司 | Chemical fiber drying device |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201124 |
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| CF01 | Termination of patent right due to non-payment of annual fee |