CN211921603U

CN211921603U - Leather fixing device for skin inspection machine

Info

Publication number: CN211921603U
Application number: CN202020195933.1U
Authority: CN
Inventors: 李辉
Original assignee: Shenxin Polyurethane Co ltd
Current assignee: Shenxin Polyurethane Co ltd
Priority date: 2020-02-23
Filing date: 2020-02-23
Publication date: 2020-11-13
Anticipated expiration: 2030-02-23

Abstract

The utility model relates to the technical field of leather testing machines, in particular to a leather fixing device for a leather testing machine, which comprises a control bracket, a transmission shaft and a connecting roller, wherein the left end and the right end of the connecting roller are fixedly connected with side plates, the left side and the right side of the inner end surface of each side plate are fixedly connected with fixing rings, the upper end and the lower end of each fixing ring are fixedly connected with limiting plates, the middle position of each limiting plate is provided with an adjusting block, the central position of the inner end surface of each adjusting block is fixedly connected with a vertically arranged connecting shaft, the outer end surface of each connecting shaft is fixedly connected with a telescopic rod, and the inner side of the tail end of each telescopic rod is rotatably connected with a clamping device, the use is convenient, and the hard friction in the prior art is avoided, so that the device is protected, and the service life of the device is prolonged.

Description

Leather fixing device for skin inspection machine

Technical Field

The utility model relates to a test skin machine technical field specifically is a test skin machine leather fixing device.

Background

The skin inspection machine rapidly stretches and tightens the whole skin material, clearly exposes blood vessel lines, sand holes, fester flowers, dark injuries, neck lines and holes, inspects leather by manpower, marks the defects of the leather by using a marking pen, can greatly improve inspection efficiency by adopting the skin inspection machine, reduces omission, saves labor cost and time cost, makes the product more perfect and has stronger competitiveness.

When the existing skin inspection machine performs skin inspection operation, leather is spread on the outer side of the connecting roller, then the clips are sequentially taken out of the storage box for insertion and use, the clips are easily lost in a long-time use process, and meanwhile, the clips need to be taken out and placed every time, so that the operation is complicated and inconvenient; and when the general skin inspection machine clip is placed and used, the bottom end of the clip is inserted into the inner side of the connecting roller, and long-term hard friction easily causes the deformation of the limiting component at the bottom end of the clip, so that the clip is damaged. Therefore, the leather fixing device for the skin testing machine is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a test leather fixing device for leather machine 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:

the utility model provides a test leather fixing device for leather machine, includes control support, transmission shaft and connecting roller, the central position department of control support rotates and is connected with the transmission shaft, the outer terminal surface fixedly connected with connecting roller of transmission shaft, the equal fixedly connected with curb plate in both ends about the connecting roller, the solid fixed ring of the equal fixedly connected with in the terminal surface left and right sides of curb plate, the equal fixedly connected with limiting plate in the upper and lower both ends of solid fixed ring, the intermediate position of limiting plate is equipped with the regulating block, the connecting axle of the vertical setting of the interior terminal surface central position department fixedly connected with of regulating block, the one end fixedly connected with of connecting axle changes the handle, the outer terminal surface fixedly connected with telescopic link of connecting axle, the terminal inboard rotation of telescopic link is.

Preferably, the equal sliding connection in both ends face inboard has the fixed pin about the regulating block, the first spring of one end fixedly connected with of fixed pin, the other end and the regulating block fixed connection of first spring, the recess that even equidistant setting was seted up to solid fixed ring's side end face inboard, and the fixed pin passes through recess and solid fixed ring looks block.

Preferably, one end of the connecting shaft is fixedly connected with a limiting block, and the limiting block is arranged between the limiting plate and the side plate.

Preferably, clamping device includes connecting rod, punch holder, lower plate and spring leaf, the connecting rod rotates with the telescopic link to be connected, the top fixedly connected with handle of connecting rod, punch holder and the lower plate that sets up about the outer terminal surface of connecting rod has cup jointed to be, lower plate and connecting rod fixed connection, and punch holder and connecting rod sliding connection, the top sliding connection of punch holder has the second spring, the top and the telescopic link sliding connection of second spring, both ends inboard is equipped with the spring leaf about the connecting rod.

Preferably, the equal fixedly connected with fixture block in last unloading both ends of spring leaf, the outside of spring leaf is equipped with the fixed block, the fixed block is the L type setting, and fixed block and connecting rod fixed connection, fixture block and fixed block looks block.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through setting up solid fixed ring, regulating block, fixed pin and telescopic link, can rotate through changeing the handle, make the regulating block rotate 90, the fixed pin loses the block with solid fixed ring afterwards, can at this moment at will stimulate to change the concrete position of adjusting the stopper at the connecting roll side end face to the size of leather, the telescopic link can stretch out and draw back wantonly simultaneously, to the concrete position of the length adjustment clamping device of leather, need not to set up the storage box again and store clamping device once more, convenient operation is swift, can not cause the loss of clamping device, convenient to use;

2. the utility model discloses in, through punch holder, lower plate and the spring leaf that sets up, can insert the inboard of connecting the outer terminal surface hole of roller through compression spring leaf messenger clamping device's bottom in the in-process that uses, be convenient for fix clamping device's position, prevent that clamping device from droing, the spring leaf has elastic deformation simultaneously, has avoided the rigid friction among the prior art, protects the device, has improved the life of device.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 3 is a schematic structural view of the fixing ring of the present invention;

fig. 4 is a schematic view of the mounting structure of the fixing pin of the present invention;

fig. 5 is a schematic structural view of the clamping device of the present invention;

FIG. 6 is a schematic view of the structure of FIG. 5B according to the present invention;

fig. 7 is an appearance view of the present invention.

In the figure: 1-control bracket, 2-transmission shaft, 3-connecting roller, 4-side plate, 5-fixing ring, 6-limiting plate, 7-adjusting block, 8-fixing pin, 9-first spring, 10-connecting shaft, 11-limiting block, 12-rotating handle, 13-telescopic rod, 14-clamping device, 1401-connecting rod, 1402-handle, 1403-upper clamping plate, 1404-lower clamping plate, 1405-second spring, 1406-spring plate, 1407-fixing block and 1408-clamping block.

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.

Referring to fig. 1-7, the present invention provides a technical solution:

the utility model provides an examine leather fixing device for leather machine, including control support 1, transmission shaft 2 and connecting roller 3, the central position department of control support 1 rotates and is connected with transmission shaft 2, the outer terminal surface fixedly connected with connecting roller 3 of transmission shaft 2, the equal fixedly connected with curb plate 4 in both ends about connecting roller 3, the solid fixed ring 5 of the equal fixedly connected with in the terminal surface left and right sides of curb plate 4, the equal fixedly connected with limiting plate 6 in the upper and lower both ends of solid fixed ring 5, the intermediate position of limiting plate 6 is equipped with regulating block 7, the connecting axle 10 of the vertical setting of the interior terminal surface central position department fixedly connected with of regulating block 7, the one end fixedly connected with of connecting axle 10 changes 12, the outer terminal surface fixedly connected with telescopic link 13 of connecting axle 10, the terminal inboard rotation of.

The inner sides of the left end face and the right end face of the adjusting block 7 are both connected with fixing pins 8 in a sliding mode, one end of each fixing pin 8 is fixedly connected with a first spring 9, the other end of each first spring 9 is fixedly connected with the adjusting block 7, grooves which are uniformly arranged at equal intervals are formed in the inner side of the side end face of the fixing ring 5, the fixing pins 8 are clamped with the fixing ring 5 through the grooves, the position of the telescopic rod 13 can be determined, and the positions of the limiting blocks 11 and the telescopic rod 13 are prevented from being loosened; one end of the connecting shaft 10 is fixedly connected with a limiting block 11, the limiting block 11 is arranged between the limiting plate 6 and the side plate 4, and the device can be prevented from falling off from the skin inspection machine by the aid of the limiting block 11, so that stability of the device is improved; the clamping devices 14 comprise a connecting rod 1401, an upper clamping plate 1403, a lower clamping plate 1404 and a spring piece 1406, the connecting rod 1401 is rotatably connected with the telescopic rod 13, the top end of the connecting rod 1401 is fixedly connected with a handle 1402, the outer end face of the connecting rod 1401 is sleeved with the upper clamping plate 1403 and the lower clamping plate 1404 which are vertically arranged, the lower clamping plate 1404 is fixedly connected with the connecting rod 1401, the upper clamping plate 1403 is slidably connected with the connecting rod 1401, the top end of the upper clamping plate 1403 is slidably connected with a second spring 1405, the top end of the second spring 1405 is slidably connected with the telescopic rod 13, the spring pieces 1406 are arranged on the inner sides of the left end and the right end of the connecting rod 1401, and the edges of the leather can be clamped and fixed; the equal fixedly connected with fixture block 1408 in last unloading both ends of spring leaf 1406, the outside of spring leaf 1406 is equipped with fixed block 1407, and fixed block 1407 is the L type setting, and fixed block 1407 and connecting rod 1401 fixed connection, fixture block 1408 and fixed block 1407 block mutually, and the setting of spring leaf 1406 has avoided hard friction, protects the device component.

The working process is as follows: the device is powered by an indoor power supply, the fixing pin 8 is not clamped with the fixing ring 5 in the initial stage, the rotating handle 12 is dragged to rotate on the inner side of the side plate 4 according to the shape and size of leather, the limiting block 11 and the limiting plate 6 can prevent the adjusting block 7 from falling off from the inner side of the side plate 4, the stability of the device is improved, after the device is adjusted to a proper position, the rotating handle is rotated by 90 degrees, under the pushing of the first spring 9, the fixing pin 8 is clamped with the fixing ring 5 to fix the position of the telescopic rod 13, then the handle 1402 is pulled to a proper position, the handle 1402 is pressed to enable the spring leaf 1406 at the bottom end of the connecting rod 1401 to slide into the inner side of the hole of the connecting roller 3, the fixing block 1407 is provided with a deformation space for the spring leaf 1406, meanwhile, the spring leaf 1406 can be limited to prevent falling off, the position of the clamping device 14 is further determined, then the upper clamping plate 1403 is pulled upwards, a second spring 1405 presses down on the upper jaw 1403, securing the leather edge.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a test leather fixing device for leather machine, includes control support (1), transmission shaft (2) and connecting roller (3), its characterized in that: a transmission shaft (2) is rotatably connected at the central position of the control bracket (1), the outer end face of the transmission shaft (2) is fixedly connected with a connecting roller (3), the left end and the right end of the connecting roller (3) are both fixedly connected with a side plate (4), the left side and the right side of the inner end surface of the side plate (4) are both fixedly connected with a fixing ring (5), the upper end and the lower end of the fixing ring (5) are both fixedly connected with a limiting plate (6), an adjusting block (7) is arranged in the middle of the limiting plate (6), a vertically arranged connecting shaft (10) is fixedly connected to the center of the inner end face of the adjusting block (7), one end of the connecting shaft (10) is fixedly connected with a rotating handle (12), the outer end face of the connecting shaft (10) is fixedly connected with a telescopic rod (13), the inner side of the tail end of the telescopic rod (13) is rotatably connected with a clamping device (14).

2. The leather fixing device for the skin test machine of claim 1, wherein: the equal sliding connection in both ends face inboard has fixed pin (8) about regulating block (7), the first spring of one end fixedly connected with (9) of fixed pin (8), the other end and regulating block (7) fixed connection of first spring (9), the recess that even equidistant setting was seted up is seted up to the side end face inboard of solid fixed ring (5), and fixed pin (8) pass through recess and solid fixed ring (5) looks block.

3. The leather fixing device for the skin test machine of claim 1, wherein: connecting axle (10) one end fixedly connected with stopper (11), stopper (11) set up between limiting plate (6) and curb plate (4).

4. The leather fixing device for the skin test machine of claim 1, wherein: clamping device (14) include connecting rod (1401), punch holder (1403), lower plate (1404) and spring leaf (1406), connecting rod (1401) rotate with telescopic link (13) and are connected, the top fixedly connected with handle (1402) of connecting rod (1401), punch holder (1403) and lower plate (1404) that are setting up about the outer terminal surface cup joints of connecting rod (1401), punch holder (1404) and connecting rod (1401) fixed connection, and punch holder (1403) and connecting rod (1403) sliding connection, the top sliding connection of punch holder (1403) has second spring (1405), the top and telescopic link (13) sliding connection of second spring (1405), the left and right sides both ends inboard of connecting rod (1401) is equipped with spring leaf (1406).

5. The leather fixing device for the skin test machine of claim 4, wherein: the equal fixedly connected with fixture block (1408) in last unloading both ends of spring leaf (1406), the outside of spring leaf (1406) is equipped with fixed block (1407), fixed block (1407) are the L type setting, and fixed block (1407) and connecting rod (1401) fixed connection, fixture block (1408) and fixed block (1407) looks block.