CN108037011B - True and false leather identifying device - Google Patents
True and false leather identifying device Download PDFInfo
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- CN108037011B CN108037011B CN201711247636.6A CN201711247636A CN108037011B CN 108037011 B CN108037011 B CN 108037011B CN 201711247636 A CN201711247636 A CN 201711247636A CN 108037011 B CN108037011 B CN 108037011B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/04—Chucks
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0014—Type of force applied
- G01N2203/0016—Tensile or compressive
- G01N2203/0017—Tensile
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/003—Generation of the force
- G01N2203/0032—Generation of the force using mechanical means
- G01N2203/0041—Human or animal power
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/0058—Kind of property studied
- G01N2203/006—Crack, flaws, fracture or rupture
- G01N2203/0067—Fracture or rupture
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/026—Specifications of the specimen
- G01N2203/0262—Shape of the specimen
- G01N2203/0278—Thin specimens
- G01N2203/0282—Two dimensional, e.g. tapes, webs, sheets, strips, disks or membranes
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/04—Chucks, fixtures, jaws, holders or anvils
- G01N2203/0423—Chucks, fixtures, jaws, holders or anvils using screws
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2203/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N2203/02—Details not specific for a particular testing method
- G01N2203/06—Indicating or recording means; Sensing means
- G01N2203/067—Parameter measured for estimating the property
- G01N2203/0682—Spatial dimension, e.g. length, area, angle
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Abstract
The invention relates to a leather identification device, in particular to a device for identifying real and false leather. The invention aims to provide a device for identifying real and false leather. In order to solve the above technical problems, the present invention provides an identification apparatus for real and false leathers, which comprises a base, a first moving device, a second moving device, a first sliding plate, a second sliding plate, a first long guide rod, a first pressing plate, etc.; the first moving device is arranged above the base, the second moving device is arranged below the first moving device and located above the base, the first sliding plate is located on the right side of the first moving device, the second sliding plate is located under the first sliding plate, and the second sliding plate is located on the right side of the second moving device. The identification device for the real and false leather provided by the invention is provided with the first moving device and the second moving device, and can be used for conveniently and rapidly and reliably fixing the leather, so that the leather can be easily and simply stretched and detected.
Description
Technical Field
The invention relates to a leather identification device, in particular to a device for identifying real and false leather.
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 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 raw leather is more breathable and antiseptic through the soaking of the juice. So that the board has the physicochemical properties of softness, tear resistance, bending resistance and the like. The leather in this period really has the characteristics of leather products. And this juice we call tanning agent. The tanning industry developed to the mid of the last century to form stable tanning agents is broadly divided into the following three categories: vegetable tanning agent: the tanning extract is mainly used for industrial leather or bottom leather; mineral tanning agent: mainly comprises chromium salt and aluminum salt, and is used for various civil leathers; organic tanning agents such as clothing: mainly comprises formaldehyde, glutaraldehyde and the like, and is used for fur and various fine and miscellaneous fur.
At present, people usually stretch leather by hands, so that the tension and elasticity of the leather are utilized to identify the true and false of the leather, but the leather is smooth, and people hold the leather by hands, so that the leather is difficult to stretch, the force is hard to exert, the stretching is extremely difficult, the identification result of the true and false of the leather is seriously influenced, and serious economic loss is caused to people.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the leather is usually stretched by hands so as to identify the true and false of the leather by using the tension and elasticity of the leather, but the leather is smooth, and the leather is difficult to apply force and extremely difficult to stretch after being held by hands, so that the identification result of the true and false of the leather is seriously influenced.
(2) Technical scheme
In order to solve the technical problem, the invention provides an identification device for real and false leather, which comprises a base, a first moving device, a second moving device, a first sliding plate, a second sliding plate, a first long guide rod, a first pressing plate, a second pressing plate, a first positioning bolt and a second positioning bolt; the top of the base is provided with a first groove, a first moving device is arranged above the base, a second moving device is arranged below the first moving device, the second moving device is positioned above the base, the first sliding plate is positioned on the right side of the first moving device, the second sliding plate is positioned under the first sliding plate, the second sliding plate is positioned on the right side of the second moving device, the lower part of the second sliding plate is positioned in the first groove of the base, the top of the first sliding plate is provided with a first guide hole which penetrates through the first sliding plate from top to bottom, the left side wall of the first sliding plate is provided with a second guide hole which penetrates through the first sliding plate from left to right, the right side wall of the first sliding plate is provided with an E-shaped groove which is positioned below the second guide hole, the left side wall of the first sliding plate is provided with a T-shaped chute which penetrates through the first sliding plate from top to bottom, the T-shaped chute is communicated with the second guide hole, the top of the second sliding plate is provided with a third guide hole which penetrates through the second sliding plate, a fourth guide hole which penetrates through the left side wall and the right side wall of the second sliding plate is formed, a T-shaped slot is formed in the right side wall of the second sliding plate, the T-shaped slot is positioned above the fourth guide hole, the first sliding plate is sleeved on the first long guide rod through the first guide hole, the second sliding plate is sleeved on the first long guide rod through the third guide hole, the lower end of the first long guide rod is positioned in a first groove of the base, the first long guide rod is fixedly connected with the base, the first pressing plate is positioned on the right side of the first sliding plate, the second pressing plate is positioned under the first pressing plate, the second pressing plate is positioned on the right side of the second sliding plate, the first pressing plate and the second pressing plate are both positioned above the base, a first positioning bolt is installed on the rear side wall of the first sliding plate, the first positioning bolt is in threaded connection with the first sliding plate, the second positioning bolt is positioned below the first positioning bolt, and a second positioning bolt is installed on the rear side wall of the second sliding plate, the second positioning bolt and the second sliding plate are in threaded connection.
Preferably, the first moving device comprises a first bearing seat, a long screw, a first U-shaped rod, a right-angle trapezoidal sliding block, a T-shaped sliding block and an E-shaped inserting block; the right side wall of the first bearing seat and the left side wall of the first sliding plate are fixedly connected, the long screw rod and a bearing in the first bearing seat are in interference connection, the first U-shaped rod is located in a second guide hole of the first sliding plate and located in the first U-shaped rod, two right ends of the first U-shaped rod and the upper portion of the left side wall of the first pressing plate are fixedly connected, the right trapezoid sliding block is provided with a threaded hole which penetrates through the right trapezoid sliding block from top to bottom, the right trapezoid sliding block is sleeved on the long screw rod through the threaded hole, the long screw rod and the right trapezoid sliding block are in threaded connection, the right side wall of the right trapezoid sliding block and the left side wall of the T-shaped sliding block are fixedly connected, the T-shaped sliding block is located in a T-shaped sliding groove of the first sliding plate in a sliding mode, the right side wall of the E-shaped inserting block and the left side wall of the first pressing plate are fixedly connected, the E-shaped inserting block.
Preferably, the second moving device comprises a small fixing plate, a second bearing seat, a third bearing seat, a screw rod, a nut, a second U-shaped rod, a rotating disk and a T-shaped inserting block; the right side wall of the small fixing plate is fixedly connected with the upper part of the left side wall of the second sliding plate, the small fixing plate is positioned below the right trapezoid sliding block, the top of the second bearing seat is fixedly connected with the left end of the bottom of the small fixing plate, the third bearing seat is positioned on the right side of the second bearing seat, the top of the third bearing seat is fixedly connected with the right end of the bottom of the small fixing plate, the right end of the screw rod is in interference connection with a bearing in the third bearing seat, the left end of the screw rod is in interference connection with a bearing in the second bearing seat, a nut is arranged on the screw rod and matched with the screw rod, a second U-shaped rod is positioned below the nut, the second U-shaped rod is fixedly connected with the nut, the right part of the second U-shaped rod is positioned in a fourth guide hole of the second sliding plate, the two right ends of the second U-shaped rod are fixedly connected with the lower part of the left side wall of the second, the right side wall of the T-shaped insertion block is fixedly connected with the upper portion of the left side wall of the second pressing plate, the T-shaped insertion block is located above the second U-shaped rod, the T-shaped insertion block corresponds to the T-shaped slot of the second pressing plate, and the T-shaped insertion block is located below the E-shaped insertion block.
Preferably, the ejection device also comprises a long fixing plate, a long sliding plate, a sleeve, an ejection tube, an L-shaped connecting plate and a third positioning bolt; the left side wall of long fixed plate is opened there is the first spout that runs through about, the second spout that runs through around the preceding lateral wall of long fixed plate is opened has, first spout is linked together with the second spout, long fixed plate is located the right side of first clamp plate and second clamp plate, the bottom of long fixed plate sets up to fixed connection with the top of base, long slide slidingtype is located the second spout of long fixed plate, the sleeve pipe inlays on long slide, the sleeve pipe is located the first spout of long fixed plate, the intraductal ejection pipe that is provided with of cover, the ejection pipe contacts with the sleeve pipe, the preceding right-hand member of L shape connecting plate sets up to fixed connection with the left side wall of long slide, the back left end and the sheathed tube preceding lateral wall of L shape connecting plate set up to fixed connection, install third positioning bolt on the L shape connecting plate, third positioning bolt sets up to threaded connection with the L shape connecting plate, third positioning bolt.
Preferably, the device also comprises a long toothed plate, a small toothed plate, a first small guide rod, a first spring, a small guide plate, a second small guide rod, an arc-shaped pressing plate and a second spring; the rear side wall of the long toothed plate is fixedly connected with the front side wall of the long fixed plate, the long toothed plate is positioned on the left side of the long sliding plate, the small toothed plate is positioned in front of the long toothed plate and meshed with the long toothed plate, the rear end of the first small guide rod is fixedly connected with the middle part of the front side wall of the small toothed plate, the front side wall of the L-shaped connecting plate is provided with a hole, the first small guide rod is positioned in the hole of the front side wall of the L-shaped connecting plate, the first spring is positioned between the small toothed plate and the L-shaped connecting plate and sleeved on the first small guide rod, the right side wall of the small guide plate is fixedly connected with the rear part of the left side wall of the long sliding plate, the small guide plate is provided with a hole, the second small guide rod is slidably positioned in the hole of the small guide plate, the second small guide rod is positioned on the left side of the long fixed plate, the rear side wall of the arc-shaped press plate is fixedly connected with, the arc-shaped pressing plate is matched with the ejection tube, the arc-shaped pressing plate is contacted with the ejection tube, the second spring is positioned between the arc-shaped pressing plate and the small guide plate, and the second spring is sleeved on the second small guide rod.
Preferably, the device also comprises a T-shaped support, a pulley block, a pull wire and a gong; the T-shaped support is located on the right side of the base, the pulley block is installed at the upper end of the T-shaped support, the pull wire penetrates through the pulley block, the top of the pull wire and the top of the gong are fixedly connected, and the gong is located on the left side of the T-shaped support.
Preferably, the device also comprises a supporting plate, a first roller and a second roller; the layer board is located the below of base and T shape support, and base and T shape support all set up to fixed connection with the layer board, and the bottom bilateral symmetry formula of layer board is connected with first gyro wheel and second gyro wheel.
The working principle is as follows: because the invention comprises a base, a first moving device, a second moving device, a first sliding plate, a second sliding plate, a first long guide rod, a first pressing plate, a second pressing plate, a first positioning bolt and a second positioning bolt, when the invention is needed, leather to be detected is firstly placed between the first pressing plate, the second pressing plate, the first sliding plate and the second sliding plate, at the moment, the upper part of the leather is positioned between the first pressing plate and the first sliding plate, the lower part of the leather is positioned between the second pressing plate and the second sliding plate, then the first pressing plate is driven by the first moving device to move leftwards, so that the upper part of the leather is tightly clamped, then the second pressing plate is driven by the second moving device to move leftwards, so that the lower part of the leather is tightly clamped, at the moment, the second pressing plate is positioned in a first groove of the base, the second pressing plate can be prevented from rotating disorderly, and then people press the second sliding plate, and move the first slide upwards, thus stretch and detect the leather that is being clamped, when the leather is broken, record its tensile length, and compare with the standard data, thus distinguish the true and false of leather, the first long guide bar provides the slip guide for first slide and second slide to assist, first positioning bolt and second positioning bolt can be fixed first slide and second slide respectively, prevent first slide and second slide from moving about, the invention is fixed firm to the leather, people can stretch the leather very easily, it is high to distinguish efficiency.
Because first mobile device is including first bearing frame, the long screw rod, first U-shaped pole, the rectangular trapezoid slider, T shape slider and E shape inserted block, so when using first mobile device, at first place the leather between first slide and the first clamp plate, then rotate the long screw rod, the long screw rod drives rectangular trapezoid slider and T shape slider upward movement, when the rectangular trapezoid slider moved to first U-shaped pole in, the rectangular trapezoid slider can promote first U-shaped pole and move left, thereby drive first clamp plate and E shape inserted block and move left together, because the E shape inserted block is corresponding with the E shape groove of first slide, so the E shape inserted block can insert the E shape inslot, thereby tightly push down the leather, be convenient for people to stretch it.
Because the second mobile device is including little fixed plate, the second bearing frame, the third bearing frame, the lead screw, the nut, the second U-shaped pole, rotary disk and T shape inserted block, so when using the second mobile device, at first place the leather between second slide and the second clamp plate, through rotating the rotary disk, the rotary disk drives the lead screw and rotates, the lead screw drive nut moves, the nut drives the second U-shaped pole and removes left, the second U-shaped pole drives second clamp plate and T shape inserted block and removes left, and insert the T shape inserted block in the T shape slot of second slide, thereby tightly clip the leather, be convenient for people to tensile the leather detect.
Because the leather catapult also comprises a long fixing plate, a long sliding plate, a sleeve, a catapult tube, an L-shaped connecting plate and a third positioning bolt, when the leather is pulled open, the leather can be subjected to elasticity test, at the moment, people can slide the long sliding plate up and down in a second sliding groove of the long fixing plate, slide the long sliding plate and the sleeve to the position corresponding to the leather, then tighten the third positioning bolt to realize fixation, then push the catapult tube leftwards in the sleeve, the catapult tube starts to push the stretched leather, when the leather is pushed leftwards to a set position, the restraint on the catapult tube is released, because the catapult tube is made of plastic, the catapult tube is light, the catapult tube is ejected by the pushed leather, thereby the elasticity of the leather can be detected, and the truth and falsity of the leather can be identified by comparing with standard data, the sleeve and the ejection tube can slide in the first sliding groove of the long fixing plate.
Because the leather catapult also comprises a long toothed plate, a small toothed plate, a first small guide rod, a first spring, a small guide plate, a second small guide rod, an arc-shaped pressing plate and a second spring, when the upper and lower positions of the catapult pipe need to be adjusted, the third positioning bolt can be firstly unscrewed, then the long sliding plate, the sleeve pipe and the catapult pipe can slide up and down, after the positions of the sleeve pipe and the catapult pipe are adjusted, people loosen the pulled first small guide rod, the small toothed plate and the first small guide rod move backwards under the action of the first spring, the first spring tightly presses the small toothed plate on the long toothed plate, so that the positions of the long sliding plate can be easily and conveniently fixed through the engagement of the small toothed plate and the long toothed plate, and when the catapult pipe pushes leather and pushes the leather to a set position, people can drive the arc-shaped pressing plate and the second small guide rod to move forwards through the second spring, and the arc-shaped pressing plate is tightly pressed on the ejection tube, so that the ejection tube is fixed by using friction force, the hands of people are liberated, and time and labor are saved.
Because still including T shape support, assembly pulley, act as go-between and gong, so when carrying out elasticity detection to the leather, can stimulate and act as go-between, act as go-between and drive the gong again and carry out the up-and-down motion to when the gong moved the position of settlement, then launch the ejection pipe again, hit the sound of beating the production to the gong through launching the ejection pipe, detect the elasticity of leather, thereby distinguish the true and false of leather.
Because the leather anti-fake device further comprises the supporting plate, the first roller and the second roller, people can move the leather anti-fake device to a set position through the first roller and the second roller, and therefore the leather anti-fake device can conveniently identify the authenticity of the leather.
(3) Advantageous effects
The device for identifying the real and false leather provided by the invention is provided with the first moving device and the second moving device, and can be used for conveniently and rapidly and reliably fixing the leather, so that the leather can be easily and simply stretched and detected.
Drawings
Fig. 1 is a schematic front view structure of the present invention.
Fig. 2 is a rear view structural diagram of the first sliding plate of the invention.
Fig. 3 is a schematic perspective view of the first slide plate according to the present invention.
Fig. 4 is a perspective view schematically illustrating a second slide plate according to the present invention.
FIG. 5 is a schematic top view of a first U-shaped bar of the present invention.
Fig. 6 is a front view structure diagram of the long slide board of the present invention.
Fig. 7 is a left side view structural schematic diagram of the L-shaped connecting plate of the invention.
Fig. 8 is a left side view structural schematic diagram of the arc-shaped pressing plate of the invention.
Fig. 9 is a schematic top view of the first small guide bar of the present invention.
Fig. 10 is a schematic front view of the structure of the gong of the present invention.
Fig. 11 is a front view structural diagram of the pallet of the present invention.
The labels in the figures are: 1-base, 2-first moving device, 3-second moving device, 4-first sliding plate, 5-second sliding plate, 6-first long guide rod, 7-first pressing plate, 8-second pressing plate, 9-first positioning bolt, 10-second positioning bolt, 11-first groove, 21-first bearing seat, 22-long screw rod, 23-first U-shaped rod, 24-right trapezoid sliding block, 25-T-shaped sliding block, 26-E-shaped insertion block, 31-small fixing plate, 32-second bearing seat, 33-third bearing seat, 34-screw rod, 35-nut, 36-second U-shaped rod, 37-rotating disk, 38-T-shaped insertion block, 41-first guide hole, 42-second guide hole, 43-E-shaped groove, 44-T-shaped sliding groove, 51-third guide hole, 52-fourth guide hole, 53-T-shaped slot, 61-long fixing plate, 62-long sliding plate, 63-sleeve, 64-ejection tube, 65-L-shaped connecting plate, 66-third positioning bolt, 71-long toothed plate, 72-small toothed plate, 73-first small guide rod, 74-first spring, 75-small guide plate, 76-second small guide rod, 77-arc-shaped pressing plate, 78-second spring, 81-T-shaped support, 82-pulley block, 83-pull wire, 84-bronze gong, 91-supporting plate, 92-first roller, 93-second roller, 611-first sliding groove and 612-second sliding groove.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
An identification device for real and false leather is shown in fig. 1-11, and comprises a base 1, a first moving device 2, a second moving device 3, a first sliding plate 4, a second sliding plate 5, a first long guide rod 6, a first pressing plate 7, a second pressing plate 8, a first positioning bolt 9 and a second positioning bolt 10; the top of the base 1 is provided with a first groove 11, the base 1 is provided with a first moving device 2 above, the first moving device 2 is provided with a second moving device 3 below, the second moving device 3 is positioned above the base 1, the first sliding plate 4 is positioned on the right side of the first moving device 2, the second sliding plate 5 is positioned under the first sliding plate 4, the second sliding plate 5 is positioned on the right side of the second moving device 3, the lower part of the second sliding plate 5 is positioned in the first groove 11 of the base 1, the top of the first sliding plate 4 is provided with a first guide hole 41 which penetrates up and down, the left side wall of the first sliding plate 4 is provided with a second guide hole 42 which penetrates left and right, the right side wall of the first sliding plate 4 is provided with an E-shaped groove 43, the E-shaped groove 43 is positioned below the second guide hole 42, the left side wall of the first sliding plate 4 is provided with a T-shaped sliding groove 44 which penetrates up and down, the T-shaped sliding groove 44 is communicated with the second guide hole 42, the top of the second sliding plate 5 is provided with a, the third guide hole 51 of the second slide plate 5 corresponds to the first guide hole 41 of the first slide plate 4, the left side wall of the second slide plate 5 is provided with a fourth guide hole 52 which penetrates through left and right, the right side wall of the second slide plate 5 is provided with a T-shaped slot 53, the T-shaped slot 53 is positioned above the fourth guide hole 52, the first slide plate 4 is sleeved on the first long guide rod 6 through the first guide hole 41, the second slide plate 5 is sleeved on the first long guide rod 6 through the third guide hole 51, the lower end of the first long guide rod 6 is positioned in the first groove 11 of the base 1, the first long guide rod 6 and the base 1 are fixedly connected, the first press plate 7 is positioned at the right side of the first slide plate 4, the second press plate 8 is positioned under the first press plate 7, the second press plate 8 is positioned at the right side of the second slide plate 5, the first press plate 7 and the second press plate 8 are both positioned above the base 1, the rear side wall of the first slide plate 4 is provided with a first positioning bolt 9, first positioning bolt 9 sets up to threaded connection with first slide 4, and second positioning bolt 10 is located the below of first positioning bolt 9, installs second positioning bolt 10 on the rear side wall of second slide 5, and second positioning bolt 10 sets up to threaded connection with second slide 5.
Example 2
An identification device for real and false leather is shown in fig. 1-11, and comprises a base 1, a first moving device 2, a second moving device 3, a first sliding plate 4, a second sliding plate 5, a first long guide rod 6, a first pressing plate 7, a second pressing plate 8, a first positioning bolt 9 and a second positioning bolt 10; the top of the base 1 is provided with a first groove 11, the base 1 is provided with a first moving device 2 above, the first moving device 2 is provided with a second moving device 3 below, the second moving device 3 is positioned above the base 1, the first sliding plate 4 is positioned on the right side of the first moving device 2, the second sliding plate 5 is positioned under the first sliding plate 4, the second sliding plate 5 is positioned on the right side of the second moving device 3, the lower part of the second sliding plate 5 is positioned in the first groove 11 of the base 1, the top of the first sliding plate 4 is provided with a first guide hole 41 which penetrates up and down, the left side wall of the first sliding plate 4 is provided with a second guide hole 42 which penetrates left and right, the right side wall of the first sliding plate 4 is provided with an E-shaped groove 43, the E-shaped groove 43 is positioned below the second guide hole 42, the left side wall of the first sliding plate 4 is provided with a T-shaped sliding groove 44 which penetrates up and down, the T-shaped sliding groove 44 is communicated with the second guide hole 42, the top of the second sliding plate 5 is provided with a, the third guide hole 51 of the second slide plate 5 corresponds to the first guide hole 41 of the first slide plate 4, the left side wall of the second slide plate 5 is provided with a fourth guide hole 52 which penetrates through left and right, the right side wall of the second slide plate 5 is provided with a T-shaped slot 53, the T-shaped slot 53 is positioned above the fourth guide hole 52, the first slide plate 4 is sleeved on the first long guide rod 6 through the first guide hole 41, the second slide plate 5 is sleeved on the first long guide rod 6 through the third guide hole 51, the lower end of the first long guide rod 6 is positioned in the first groove 11 of the base 1, the first long guide rod 6 and the base 1 are fixedly connected, the first press plate 7 is positioned at the right side of the first slide plate 4, the second press plate 8 is positioned under the first press plate 7, the second press plate 8 is positioned at the right side of the second slide plate 5, the first press plate 7 and the second press plate 8 are both positioned above the base 1, the rear side wall of the first slide plate 4 is provided with a first positioning bolt 9, first positioning bolt 9 sets up to threaded connection with first slide 4, and second positioning bolt 10 is located the below of first positioning bolt 9, installs second positioning bolt 10 on the rear side wall of second slide 5, and second positioning bolt 10 sets up to threaded connection with second slide 5.
The first moving device 2 comprises a first bearing seat 21, a long screw 22, a first U-shaped rod 23, a right-angle trapezoidal slide block 24, a T-shaped slide block 25 and an E-shaped insert block 26; the right side wall of the first bearing seat 21 is fixedly connected with the left side wall of the first sliding plate 4, the long screw 22 is in interference connection with a bearing in the first bearing seat 21, the first U-shaped rod 23 is positioned in the second guide hole 42 of the first sliding plate 4, the long screw 22 is positioned in the first U-shaped rod 23, two right ends of the first U-shaped rod 23 are fixedly connected with the upper part of the left side wall of the first pressing plate 7, the right trapezoid sliding block 24 is provided with a threaded hole which penetrates through the upper part and the lower part, the right trapezoid sliding block 24 is sleeved on the long screw 22 through the threaded hole, the long screw 22 is in threaded connection with the right trapezoid sliding block 24, the right side wall of the right trapezoid sliding block 24 is fixedly connected with the left side wall of the T sliding block 25, the T sliding block 25 is slidably positioned in the T-shaped sliding groove 44 of the first sliding plate 4, the right side wall of the E-shaped insertion block 26 is fixedly connected with the left side wall of the first pressing plate 7, the E, the E-shaped insert 26 corresponds to the E-shaped groove 43 of the first slide 4.
Example 3
An identification device for real and false leather is shown in fig. 1-11, and comprises a base 1, a first moving device 2, a second moving device 3, a first sliding plate 4, a second sliding plate 5, a first long guide rod 6, a first pressing plate 7, a second pressing plate 8, a first positioning bolt 9 and a second positioning bolt 10; the top of the base 1 is provided with a first groove 11, the base 1 is provided with a first moving device 2 above, the first moving device 2 is provided with a second moving device 3 below, the second moving device 3 is positioned above the base 1, the first sliding plate 4 is positioned on the right side of the first moving device 2, the second sliding plate 5 is positioned under the first sliding plate 4, the second sliding plate 5 is positioned on the right side of the second moving device 3, the lower part of the second sliding plate 5 is positioned in the first groove 11 of the base 1, the top of the first sliding plate 4 is provided with a first guide hole 41 which penetrates up and down, the left side wall of the first sliding plate 4 is provided with a second guide hole 42 which penetrates left and right, the right side wall of the first sliding plate 4 is provided with an E-shaped groove 43, the E-shaped groove 43 is positioned below the second guide hole 42, the left side wall of the first sliding plate 4 is provided with a T-shaped sliding groove 44 which penetrates up and down, the T-shaped sliding groove 44 is communicated with the second guide hole 42, the top of the second sliding plate 5 is provided with a, the third guide hole 51 of the second slide plate 5 corresponds to the first guide hole 41 of the first slide plate 4, the left side wall of the second slide plate 5 is provided with a fourth guide hole 52 which penetrates through left and right, the right side wall of the second slide plate 5 is provided with a T-shaped slot 53, the T-shaped slot 53 is positioned above the fourth guide hole 52, the first slide plate 4 is sleeved on the first long guide rod 6 through the first guide hole 41, the second slide plate 5 is sleeved on the first long guide rod 6 through the third guide hole 51, the lower end of the first long guide rod 6 is positioned in the first groove 11 of the base 1, the first long guide rod 6 and the base 1 are fixedly connected, the first press plate 7 is positioned at the right side of the first slide plate 4, the second press plate 8 is positioned under the first press plate 7, the second press plate 8 is positioned at the right side of the second slide plate 5, the first press plate 7 and the second press plate 8 are both positioned above the base 1, the rear side wall of the first slide plate 4 is provided with a first positioning bolt 9, first positioning bolt 9 sets up to threaded connection with first slide 4, and second positioning bolt 10 is located the below of first positioning bolt 9, installs second positioning bolt 10 on the rear side wall of second slide 5, and second positioning bolt 10 sets up to threaded connection with second slide 5.
The first moving device 2 comprises a first bearing seat 21, a long screw 22, a first U-shaped rod 23, a right-angle trapezoidal slide block 24, a T-shaped slide block 25 and an E-shaped insert block 26; the right side wall of the first bearing seat 21 is fixedly connected with the left side wall of the first sliding plate 4, the long screw 22 is in interference connection with a bearing in the first bearing seat 21, the first U-shaped rod 23 is positioned in the second guide hole 42 of the first sliding plate 4, the long screw 22 is positioned in the first U-shaped rod 23, two right ends of the first U-shaped rod 23 are fixedly connected with the upper part of the left side wall of the first pressing plate 7, the right trapezoid sliding block 24 is provided with a threaded hole which penetrates through the upper part and the lower part, the right trapezoid sliding block 24 is sleeved on the long screw 22 through the threaded hole, the long screw 22 is in threaded connection with the right trapezoid sliding block 24, the right side wall of the right trapezoid sliding block 24 is fixedly connected with the left side wall of the T sliding block 25, the T sliding block 25 is slidably positioned in the T-shaped sliding groove 44 of the first sliding plate 4, the right side wall of the E-shaped insertion block 26 is fixedly connected with the left side wall of the first pressing plate 7, the E, the E-shaped insert 26 corresponds to the E-shaped groove 43 of the first slide 4.
The second moving device 3 comprises a small fixing plate 31, a second bearing seat 32, a third bearing seat 33, a screw rod 34, a nut 35, a second U-shaped rod 36, a rotating disc 37 and a T-shaped insert block 38; the right side wall of the small fixing plate 31 is fixedly connected with the upper part of the left side wall of the second sliding plate 5, the small fixing plate 31 is positioned below the right trapezoid sliding block 24, the top of the second bearing seat 32 is fixedly connected with the left end of the bottom of the small fixing plate 31, the third bearing seat 33 is positioned on the right side of the second bearing seat 32, the top of the third bearing seat 33 is fixedly connected with the right end of the bottom of the small fixing plate 31, the right end of the screw rod 34 is in interference connection with a bearing in the third bearing seat 33, the left end of the screw rod 34 is in interference connection with a bearing in the second bearing seat 32, the screw rod 34 is provided with a nut 35, the nut 35 is matched with the screw rod 34, the second U-shaped rod 36 is positioned below the nut 35, the second U-shaped rod 36 is fixedly connected with the nut 35, the right end of the second U-shaped rod 36 is positioned in the fourth guide hole 52 of the second sliding plate 5, and the two right ends of the second U-shaped rod, the right side wall of the rotating disk 37 is fixedly connected with the left end of the screw rod 34, the right side wall of the T-shaped inserting block 38 is fixedly connected with the upper part of the left side wall of the second pressing plate 8, the T-shaped inserting block 38 is positioned above the second U-shaped rod 36, the T-shaped inserting block 38 corresponds to the T-shaped slot 53 of the second sliding plate 5, and the T-shaped inserting block 38 is positioned below the E-shaped inserting block 26.
Example 4
An identification device for real and false leather is shown in fig. 1-11, and comprises a base 1, a first moving device 2, a second moving device 3, a first sliding plate 4, a second sliding plate 5, a first long guide rod 6, a first pressing plate 7, a second pressing plate 8, a first positioning bolt 9 and a second positioning bolt 10; the top of the base 1 is provided with a first groove 11, the base 1 is provided with a first moving device 2 above, the first moving device 2 is provided with a second moving device 3 below, the second moving device 3 is positioned above the base 1, the first sliding plate 4 is positioned on the right side of the first moving device 2, the second sliding plate 5 is positioned under the first sliding plate 4, the second sliding plate 5 is positioned on the right side of the second moving device 3, the lower part of the second sliding plate 5 is positioned in the first groove 11 of the base 1, the top of the first sliding plate 4 is provided with a first guide hole 41 which penetrates up and down, the left side wall of the first sliding plate 4 is provided with a second guide hole 42 which penetrates left and right, the right side wall of the first sliding plate 4 is provided with an E-shaped groove 43, the E-shaped groove 43 is positioned below the second guide hole 42, the left side wall of the first sliding plate 4 is provided with a T-shaped sliding groove 44 which penetrates up and down, the T-shaped sliding groove 44 is communicated with the second guide hole 42, the top of the second sliding plate 5 is provided with a, the third guide hole 51 of the second slide plate 5 corresponds to the first guide hole 41 of the first slide plate 4, the left side wall of the second slide plate 5 is provided with a fourth guide hole 52 which penetrates through left and right, the right side wall of the second slide plate 5 is provided with a T-shaped slot 53, the T-shaped slot 53 is positioned above the fourth guide hole 52, the first slide plate 4 is sleeved on the first long guide rod 6 through the first guide hole 41, the second slide plate 5 is sleeved on the first long guide rod 6 through the third guide hole 51, the lower end of the first long guide rod 6 is positioned in the first groove 11 of the base 1, the first long guide rod 6 and the base 1 are fixedly connected, the first press plate 7 is positioned at the right side of the first slide plate 4, the second press plate 8 is positioned under the first press plate 7, the second press plate 8 is positioned at the right side of the second slide plate 5, the first press plate 7 and the second press plate 8 are both positioned above the base 1, the rear side wall of the first slide plate 4 is provided with a first positioning bolt 9, first positioning bolt 9 sets up to threaded connection with first slide 4, and second positioning bolt 10 is located the below of first positioning bolt 9, installs second positioning bolt 10 on the rear side wall of second slide 5, and second positioning bolt 10 sets up to threaded connection with second slide 5.
The first moving device 2 comprises a first bearing seat 21, a long screw 22, a first U-shaped rod 23, a right-angle trapezoidal slide block 24, a T-shaped slide block 25 and an E-shaped insert block 26; the right side wall of the first bearing seat 21 is fixedly connected with the left side wall of the first sliding plate 4, the long screw 22 is in interference connection with a bearing in the first bearing seat 21, the first U-shaped rod 23 is positioned in the second guide hole 42 of the first sliding plate 4, the long screw 22 is positioned in the first U-shaped rod 23, two right ends of the first U-shaped rod 23 are fixedly connected with the upper part of the left side wall of the first pressing plate 7, the right trapezoid sliding block 24 is provided with a threaded hole which penetrates through the upper part and the lower part, the right trapezoid sliding block 24 is sleeved on the long screw 22 through the threaded hole, the long screw 22 is in threaded connection with the right trapezoid sliding block 24, the right side wall of the right trapezoid sliding block 24 is fixedly connected with the left side wall of the T sliding block 25, the T sliding block 25 is slidably positioned in the T-shaped sliding groove 44 of the first sliding plate 4, the right side wall of the E-shaped insertion block 26 is fixedly connected with the left side wall of the first pressing plate 7, the E, the E-shaped insert 26 corresponds to the E-shaped groove 43 of the first slide 4.
The second moving device 3 comprises a small fixing plate 31, a second bearing seat 32, a third bearing seat 33, a screw rod 34, a nut 35, a second U-shaped rod 36, a rotating disc 37 and a T-shaped insert block 38; the right side wall of the small fixing plate 31 is fixedly connected with the upper part of the left side wall of the second sliding plate 5, the small fixing plate 31 is positioned below the right trapezoid sliding block 24, the top of the second bearing seat 32 is fixedly connected with the left end of the bottom of the small fixing plate 31, the third bearing seat 33 is positioned on the right side of the second bearing seat 32, the top of the third bearing seat 33 is fixedly connected with the right end of the bottom of the small fixing plate 31, the right end of the screw rod 34 is in interference connection with a bearing in the third bearing seat 33, the left end of the screw rod 34 is in interference connection with a bearing in the second bearing seat 32, the screw rod 34 is provided with a nut 35, the nut 35 is matched with the screw rod 34, the second U-shaped rod 36 is positioned below the nut 35, the second U-shaped rod 36 is fixedly connected with the nut 35, the right end of the second U-shaped rod 36 is positioned in the fourth guide hole 52 of the second sliding plate 5, and the two right ends of the second U-shaped rod, the right side wall of the rotating disk 37 is fixedly connected with the left end of the screw rod 34, the right side wall of the T-shaped inserting block 38 is fixedly connected with the upper part of the left side wall of the second pressing plate 8, the T-shaped inserting block 38 is positioned above the second U-shaped rod 36, the T-shaped inserting block 38 corresponds to the T-shaped slot 53 of the second sliding plate 5, and the T-shaped inserting block 38 is positioned below the E-shaped inserting block 26.
The device also comprises a long fixing plate 61, a long sliding plate 62, a sleeve 63, an ejection tube 64, an L-shaped connecting plate 65 and a third positioning bolt 66; a left side wall of the long fixing plate 61 is provided with a first sliding groove 611 which penetrates through the left and right, a front side wall of the long fixing plate 61 is provided with a second sliding groove 612 which penetrates through the front and back, the first sliding groove 611 is communicated with the second sliding groove 612, the long fixing plate 61 is positioned at the right sides of the first pressing plate 7 and the second pressing plate 8, the bottom of the long fixing plate 61 is fixedly connected with the top of the base 1, the long sliding plate 62 is slidably positioned in the second sliding groove 612 of the long fixing plate 61, the sleeve 63 is embedded on the long sliding plate 62, the sleeve 63 is positioned in the first sliding groove 611 of the long fixing plate 61, the sleeve 63 is internally provided with an ejection pipe 64, the ejection pipe 64 is contacted with the sleeve 63, the front right end of the L-shaped connecting plate 65 is fixedly connected with the left side wall of the long sliding plate 62, the rear left end of the L-shaped connecting plate 65 is fixedly connected with the front side wall of the sleeve 63, the L-, the third positioning bolt 66 is located forward of the sleeve 63.
The device also comprises a long toothed plate 71, a small toothed plate 72, a first small guide rod 73, a first spring 74, a small guide plate 75, a second small guide rod 76, an arc-shaped pressing plate 77 and a second spring 78; the rear side wall of the long toothed plate 71 is fixedly connected with the front side wall of the long fixed plate 61, the long toothed plate 71 is positioned at the left side of the long sliding plate 62, the small toothed plate 72 is positioned in front of the long toothed plate 71, the small toothed plate 72 is meshed with the long toothed plate 71, the rear end of the first small guide rod 73 is fixedly connected with the middle part of the front side wall of the small toothed plate 72, the front side wall of the L-shaped connecting plate 65 is provided with a hole, the first small guide rod 73 is positioned in the hole of the front side wall of the L-shaped connecting plate 65, the first spring 74 is positioned between the small toothed plate 72 and the L-shaped connecting plate 65, the first spring 74 is sleeved on the first small guide rod 73, the right side wall of the small guide plate 75 is fixedly connected with the rear part of the left side wall of the long sliding plate 62, the small guide plate 75 is provided with a hole, the second small guide rod 76 is positioned in the sliding hole of the small guide plate 75, the second small guide rod 76 is positioned at the left side of the long fixed plate 61, arc-shaped pressing plate 77 is located behind ejector tube 64, arc-shaped pressing plate 77 matches with ejector tube 64, arc-shaped pressing plate 77 contacts ejector tube 64, second spring 78 is located between arc-shaped pressing plate 77 and small guide plate 75, and second spring 78 is sleeved on second small guide rod 76.
The device also comprises a T-shaped support 81, a pulley block 82, a stay wire 83 and a bronze gong 84; the T-shaped support 81 is located on the right side of the base 1, the pulley block 82 is installed at the upper end of the T-shaped support 81, the pull wire 83 penetrates through the pulley block 82, the pull wire 83 is fixedly connected with the top of the gong 84, and the gong 84 is located on the left side of the T-shaped support 81.
The device also comprises a supporting plate 91, a first roller 92 and a second roller 93; the layer board 91 is located the below of base 1 and T shape support 81, and base 1 and T shape support 81 all set up to fixed connection with layer board 91, and the bottom bilateral symmetry formula of layer board 91 is connected with first gyro wheel 92 and second gyro wheel 93.
The working principle is as follows: because the invention comprises a base 1, a first moving device 2, a second moving device 3, a first sliding plate 4, a second sliding plate 5, a first long guide rod 6, a first pressing plate 7, a second pressing plate 8, a first positioning bolt 9 and a second positioning bolt 10, when the invention is needed, leather to be detected is firstly placed between the first pressing plate 7 and the second pressing plate 8 and between the first sliding plate 4 and the second sliding plate 5, the upper part of the leather is positioned between the first pressing plate 7 and the first sliding plate 4, the lower part of the leather is positioned between the second pressing plate 8 and the second sliding plate 5, then the first pressing plate 7 is driven by the first moving device 2 to move leftwards, so that the upper part of the leather is tightly clamped, then the second pressing plate 8 is driven by the second moving device 3 to move leftwards, so that the lower part of the leather is tightly clamped, and the second pressing plate 8 is positioned in a first groove 11 of the base 1, the leather anti-rotation device has the advantages that the second pressing plate 8 can be prevented from rotating disorderly, then people press the second sliding plate 5, and the first sliding plate 4 is moved upwards, so that the clamped leather is stretched and detected, when the leather is broken, the stretched length of the leather is recorded and compared with standard data, so that the leather is identified, the first long guide rod 6 provides sliding guide assistance for the first sliding plate 4 and the second sliding plate 5, the first positioning bolt 9 and the second positioning bolt 10 can respectively fix the first sliding plate 4 and the second sliding plate 5, and the first sliding plate 4 and the second sliding plate 5 are prevented from moving disorderly.
Because the first moving device 2 includes the first bearing seat 21, the long screw 22, the first U-shaped rod 23, the right trapezoid slider 24, the T-shaped slider 25 and the E-shaped insert 26, when the first moving device 2 is used, leather is firstly placed between the first sliding plate 4 and the first pressing plate 7, then the long screw 22 is rotated, the long screw 22 drives the right trapezoid slider 24 and the T-shaped slider 25 to move upwards, when the right trapezoid slider 24 moves into the first U-shaped rod 23, the right trapezoid slider 24 pushes the first U-shaped rod 23 to move leftwards, so as to drive the first pressing plate 7 and the E-shaped insert 26 to move leftwards together, and since the E-shaped insert 26 corresponds to the E-shaped groove 43 of the first sliding plate 4, the E-shaped insert 26 can be inserted into the E-shaped groove 43, so that the leather is tightly pressed, and people can stretch the leather conveniently.
Because the second moving device 3 includes the small fixing plate 31, the second bearing seat 32, the third bearing seat 33, the lead screw 34, the nut 35, the second U-shaped rod 36, the rotating disc 37 and the T-shaped insertion block 38, when the second moving device 3 is used, firstly, the leather is placed between the second sliding plate 5 and the second pressing plate 8, the rotating disc 37 drives the lead screw 34 to rotate by rotating the rotating disc 37, the lead screw 34 drives the nut 35 to move, the nut 35 drives the second U-shaped rod 36 to move leftwards, the second U-shaped rod 36 drives the second pressing plate 8 and the T-shaped insertion block 38 to move leftwards, and the T-shaped insertion block 38 is inserted into the T-shaped slot 53 of the second sliding plate 5, so that the leather is tightly clamped, and the leather is convenient for people to stretch and detect.
Because the leather elasticity test device also comprises the long fixing plate 61, the long sliding plate 62, the sleeve 63, the ejection tube 64, the L-shaped connecting plate 65 and the third positioning bolt 66, the leather elasticity test can be carried out after the leather is pulled, at the moment, people can slide the long sliding plate 62 up and down in the second sliding groove 612 of the long fixing plate 61, slide the long sliding plate 62 and the sleeve 63 to the position corresponding to the leather, then tighten the third positioning bolt 66 to realize the fixation, then push the ejection tube 64 leftwards in the sleeve 63, the ejection tube 64 starts to push the stretched leather, when the leather is pushed leftwards to the set position, the restraint on the ejection tube 64 is released, the ejection tube 64 is made of plastic, so the ejection tube 64 is light, at the moment, the ejection tube 64 is ejected by the pushed leather, the elasticity of the leather can be detected, and the comparison with the standard data is carried out, thereby, the leather is authenticated, and the sleeve 63 and the ejection tube 64 can slide in the first sliding groove 611 of the long fixing plate 61.
Because the leather catapult further comprises the long toothed plate 71, the small toothed plate 72, the first small guide rod 73, the first spring 74, the small guide plate 75, the second small guide rod 76, the arc-shaped pressing plate 77 and the second spring 78, when the up-down position of the catapult tube 64 needs to be adjusted, the third positioning bolt 66 can be firstly unscrewed, then the long sliding plate 62, the sleeve 63 and the catapult tube 64 can be vertically slid, after the position of the sleeve 63 and the catapult tube 64 is adjusted, people loosen the pulled first small guide rod 73, move the small toothed plate 72 and the first small guide rod 73 backwards under the action of the first spring 74, the first spring 74 tightly presses the small toothed plate 72 on the long toothed plate 71, so that the position of the long sliding plate 62 can be easily and conveniently fixed through the meshing of the small toothed plate 72 and the long toothed plate 71, and when the leather is pushed by the tube 64 and pushed to the set position, people can also drive the arc-shaped pressing plate 77 and the second small guide rod 76 to move forwards through the second spring 78, and tightly press the arc-shaped pressing plate 77 on the ejection tube 64, so that the ejection tube 64 is fixed by friction, the hands of people are liberated, and time and labor are saved.
Because still including T shape support 81, assembly pulley 82, act as go-between 83 and gong 84, so when carrying out elasticity detection to the leather, can stimulate act as go-between 83, act as go-between 83 and drive gong 84 again and carry out the up-and-down motion to when gong 84 moved the position of settlement, then launch ejection tube 64 again, hit the sound that produces through ejection tube 64 to gong 84, detect the elasticity of leather to distinguish the true and false of leather.
Because the leather anti-fake device further comprises the supporting plate 91, the first roller 92 and the second roller 93, in the leather anti-fake device, people can move the leather anti-fake device to a set position through the first roller 92 and the second roller 93, and therefore the leather anti-fake device can conveniently identify the authenticity of the leather.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (4)
1. The identification device for the real and false leather is characterized by comprising a base (1), a first moving device (2), a second moving device (3), a first sliding plate (4), a second sliding plate (5), a first long guide rod (6), a first pressing plate (7), a second pressing plate (8), a first positioning bolt (9) and a second positioning bolt (10); the top of the base (1) is provided with a first groove (11), a first moving device (2) is arranged above the base (1), a second moving device (3) is arranged below the first moving device (2), the second moving device (3) is arranged above the base (1), the first sliding plate (4) is arranged on the right side of the first moving device (2), the second sliding plate (5) is arranged under the first sliding plate (4), the second sliding plate (5) is arranged on the right side of the second moving device (3), the lower part of the second sliding plate (5) is arranged in the first groove (11) of the base (1), the top of the first sliding plate (4) is provided with a first guide hole (41) which penetrates through the first sliding plate from top to bottom, the left side wall of the first sliding plate (4) is provided with a second guide hole (42) which penetrates through the second sliding plate from left to right, the right side wall of the first sliding plate (4) is provided with an E-shaped groove (43), and the E-shaped groove (43) is arranged below the second guide hole (42), the left side wall of the first sliding plate (4) is provided with a T-shaped sliding groove (44) which penetrates through the first sliding plate up and down, the T-shaped sliding groove (44) is communicated with a second guide hole (42), the top of the second sliding plate (5) is provided with a third guide hole (51) which penetrates through the second sliding plate up and down, the third guide hole (51) of the second sliding plate (5) corresponds to the first guide hole (41) of the first sliding plate (4), the left side wall of the second sliding plate (5) is provided with a fourth guide hole (52) which penetrates through the left and right, the right side wall of the second sliding plate (5) is provided with a T-shaped slot (53), the T-shaped slot (53) is positioned above the fourth guide hole (52), the first sliding plate (4) is sleeved on the first long guide rod (6) through the first guide hole (41), the second sliding plate (5) is sleeved on the first long guide rod (6) through the third guide hole (51), the lower end of the first long guide rod (6) is positioned in the first groove (11) of the base (1), the first long guide rod (6) is fixedly connected with the base (1), the first pressing plate (7) is located on the right side of the first sliding plate (4), the second pressing plate (8) is located under the first pressing plate (7), the second pressing plate (8) is located on the right side of the second sliding plate (5), the first pressing plate (7) and the second pressing plate (8) are both located above the base (1), a first positioning bolt (9) is installed on the rear side wall of the first sliding plate (4), the first positioning bolt (9) is in threaded connection with the first sliding plate (4), the second positioning bolt (10) is located below the first positioning bolt (9), a second positioning bolt (10) is installed on the rear side wall of the second sliding plate (5), and the second positioning bolt (10) and the second sliding plate (5) are in threaded connection; the first moving device (2) comprises a first bearing seat (21), a long screw (22), a first U-shaped rod (23), a right-angle trapezoidal slider (24), a T-shaped slider (25) and an E-shaped insert block (26); the right side wall of the first bearing seat (21) is fixedly connected with the left side wall of the first sliding plate (4), the long screw (22) is in interference connection with a bearing in the first bearing seat (21), the first U-shaped rod (23) is positioned in a second guide hole (42) of the first sliding plate (4), the long screw (22) is positioned in the first U-shaped rod (23), two right ends of the first U-shaped rod (23) are fixedly connected with the upper part of the left side wall of the first pressing plate (7), the right trapezoid sliding block (24) is provided with a threaded hole which penetrates up and down, the right trapezoid sliding block (24) is sleeved on the long screw (22) through the threaded hole, the long screw (22) is in threaded connection with the right trapezoid sliding block (24), the right side wall of the right trapezoid sliding block (24) is fixedly connected with the left side wall of the T sliding block (25), and the T sliding block (25) is positioned in a T-shaped sliding groove (44) of the first sliding plate (4), the right side wall of the E-shaped insertion block (26) is fixedly connected with the left side wall of the first pressing plate (7), the E-shaped insertion block (26) is positioned below the first U-shaped rod (23), and the E-shaped insertion block (26) corresponds to an E-shaped groove (43) of the first sliding plate (4); the second moving device (3) comprises a small fixing plate (31), a second bearing seat (32), a third bearing seat (33), a screw rod (34), a nut (35), a second U-shaped rod (36), a rotating disc (37) and a T-shaped inserting block (38); the right side wall of the small fixing plate (31) is fixedly connected with the upper part of the left side wall of the second sliding plate (5), the small fixing plate (31) is positioned below the right-angle trapezoidal sliding block (24), the top of the second bearing seat (32) is fixedly connected with the left end of the bottom of the small fixing plate (31), the third bearing seat (33) is positioned on the right side of the second bearing seat (32), the top of the third bearing seat (33) is fixedly connected with the right end of the bottom of the small fixing plate (31), the right end of the screw rod (34) is in interference connection with a bearing in the third bearing seat (33), the left end of the screw rod (34) is in interference connection with a bearing in the second bearing seat (32), a nut (35) is arranged on the screw rod (34), the nut (35) is matched with the screw rod (34), the second U-shaped rod (36) is positioned below the nut (35), the second U-shaped rod (36) is fixedly connected with the nut (35), the right part of the second U-shaped rod (36) is positioned in a fourth guide hole (52) of the second sliding plate (5), the two right ends of the second U-shaped rod (36) are fixedly connected with the lower part of the left side wall of the second pressing plate (8), the right side wall of the rotating disc (37) is fixedly connected with the left end of the screw rod (34), the right side wall of the T-shaped insert block (38) is fixedly connected with the upper part of the left side wall of the second pressing plate (8), the T-shaped insert block (38) is positioned above the second U-shaped rod (36), the T-shaped insert block (38) corresponds to the T-shaped slot (53) of the second sliding plate (5), and the T-shaped insert block (38) is positioned below the E-shaped insert block (26); the device also comprises a long fixing plate (61), a long sliding plate (62), a sleeve (63), an ejection tube (64), an L-shaped connecting plate (65) and a third positioning bolt (66); the left side wall of the long fixing plate (61) is provided with a first sliding groove (611) which penetrates through the left and right, the front side wall of the long fixing plate (61) is provided with a second sliding groove (612) which penetrates through the front and back, the first sliding groove (611) is communicated with the second sliding groove (612), the long fixing plate (61) is positioned on the right sides of the first pressing plate (7) and the second pressing plate (8), the bottom of the long fixing plate (61) is fixedly connected with the top of the base (1), the long sliding plate (62) is slidably positioned in the second sliding groove (612) of the long fixing plate (61), the sleeve (63) is embedded on the long sliding plate (62), the sleeve (63) is positioned in the first sliding groove (611) of the long fixing plate (61), the ejection pipe (64) is arranged in the sleeve (63), the ejection pipe (64) is contacted with the sleeve (63), the front right end of the L-shaped connecting plate (65) is fixedly connected with the left side wall of the long sliding plate (62), the rear end of the L-shaped connecting plate (65), a third positioning bolt (66) is installed on the L-shaped connecting plate (65), the third positioning bolt (66) and the L-shaped connecting plate (65) are in threaded connection, and the third positioning bolt (66) is located in front of the sleeve (63).
2. The device for identifying the real and false leathers as claimed in claim 1, further comprising a long toothed plate (71), a small toothed plate (72), a first small guide rod (73), a first spring (74), a small guide plate (75), a second small guide rod (76), an arc-shaped pressing plate (77) and a second spring (78); the rear side wall of the long toothed plate (71) is fixedly connected with the front side wall of the long fixing plate (61), the long toothed plate (71) is positioned on the left side of the long sliding plate (62), the small toothed plate (72) is positioned in front of the long toothed plate (71), the small toothed plate (72) is meshed with the long toothed plate (71), the rear end of the first small guide rod (73) is fixedly connected with the middle part of the front side wall of the small toothed plate (72), the front side wall of the L-shaped connecting plate (65) is provided with a hole, the first small guide rod (73) is positioned in the hole of the front side wall of the L-shaped connecting plate (65), the first spring (74) is positioned between the small toothed plate (72) and the L-shaped connecting plate (65), the first spring (74) is sleeved on the first small guide rod (73), the right side wall of the small guide plate (75) is fixedly connected with the rear part of the left side wall of the long sliding plate (62), the small guide plate (75) is provided with a hole, the second small guide rod (76) is slidably positioned in the hole of the, the small second guide rod (76) is located on the left side of the long fixing plate (61), the rear side wall of the arc-shaped pressing plate (77) is fixedly connected with the front end of the small second guide rod (76), the arc-shaped pressing plate (77) is located behind the ejection tube (64), the arc-shaped pressing plate (77) is matched with the ejection tube (64), the arc-shaped pressing plate (77) is in contact with the ejection tube (64), the second spring (78) is located between the arc-shaped pressing plate (77) and the small guide plate (75), and the second spring (78) is sleeved on the small second guide rod (76).
3. The device for identifying the leather of the true and false types as claimed in claim 2, further comprising a T-shaped support (81), a pulley block (82), a pull wire (83) and a bronze gong (84); t shape support (81) are located the right side of base (1), and assembly pulley (82) are installed to the upper end of T shape support (81), and assembly pulley (82) are passed in acting as go-between (83), and the top of acting as go-between (83) and gong (84) sets up to fixed connection, and gong (84) are located the left side of T shape support (81).
4. The device for identifying leather products as claimed in claim 3, further comprising a pallet (91), a first roller (92) and a second roller (93); layer board (91) are located the below of base (1) and T shape support (81), and base (1) and T shape support (81) all set up to fixed connection with layer board (91), and the bottom bilateral symmetry formula of layer board (91) is connected with first gyro wheel (92) and second gyro wheel (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247636.6A CN108037011B (en) | 2017-12-01 | 2017-12-01 | True and false leather identifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711247636.6A CN108037011B (en) | 2017-12-01 | 2017-12-01 | True and false leather identifying device |
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| Publication Number | Publication Date |
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| CN108037011A CN108037011A (en) | 2018-05-15 |
| CN108037011B true CN108037011B (en) | 2020-04-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711247636.6A Active CN108037011B (en) | 2017-12-01 | 2017-12-01 | True and false leather identifying device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108961926B (en) * | 2018-08-06 | 2020-09-22 | 温州骐烨机械有限公司 | Automobile teaching distinguishes device with true and false leather of seat |
| CN112630722A (en) * | 2021-01-04 | 2021-04-09 | 国网重庆市电力公司营销服务中心 | Electromagnetic anti-interference test signal monitoring device and monitoring system for electric energy meter |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP4526974B2 (en) * | 2005-02-21 | 2010-08-18 | シチズンホールディングス株式会社 | Band torsion durability test equipment |
| CN102998178A (en) * | 2012-11-25 | 2013-03-27 | 南通贝思特科技咨询有限公司 | Tensile testing machine |
| CN203178199U (en) * | 2013-01-23 | 2013-09-04 | 莆田出入境检验检疫局综合技术服务中心 | Leather testing equipment |
| CN106053236B (en) * | 2016-08-01 | 2019-10-18 | 温州百恩仪器有限公司 | A kind of electronics strength machine |
| CN107236828A (en) * | 2017-06-29 | 2017-10-10 | 嘉善圣士得毛皮服饰有限公司 | A kind of Automatic-drawing device for leather |
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