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CN-224212676-U - Cow leather vacuum drying treatment facility

CN224212676UCN 224212676 UCN224212676 UCN 224212676UCN-224212676-U

Abstract

The utility model relates to the technical field of cow leather vacuum drying treatment, in particular to cow leather vacuum drying treatment equipment, which comprises a vacuum dryer and a supporting device, wherein four corners of the lower end of the vacuum dryer are fixedly connected with supporting legs, the left part of the front end of the vacuum dryer is movably connected with a door plate through a hinge, a handle is fixedly connected to the door plate, and a lifting device is arranged in the vacuum dryer. According to the cow leather vacuum drying treatment equipment, the supporting device is arranged, when the lifting device is required to be moved to treat leather, the motor is started to work, the motor drives the rotating rod to rotate, the connecting rod on the outer surface of the rotating rod and the ejector rod are used for carrying out angle adjustment along with the rotation of the rotating rod, the movable supporting plate is jacked up when the ejector rod is used for adjusting, the movable supporting plate is moved to be jacked up to form a slope, so that the lifting device can carry out feeding and discharging operations on the front end of the vacuum dryer through the movable supporting plate, and the feeding and discharging convenience is improved.

Inventors

  • LIU ZHAOJIN
  • ZHANG YONGHUA
  • LIU ZIYU

Assignees

  • 河北开阳皮革有限公司

Dates

Publication Date
20260508
Application Date
20250401

Claims (6)

  1. 1. The cow leather vacuum drying treatment equipment comprises a vacuum dryer (1) and a supporting device (3) and is characterized in that supporting legs (2) are fixedly connected to four corners of the lower end of the vacuum dryer (1), a door plate (6) is movably connected to the left part of the front end of the vacuum dryer (1) through a hinge, a handle (4) is fixedly connected to the door plate (6), and a lifting device (5) is arranged in the vacuum dryer (1); The supporting device (3) comprises a base (31), the front end of the base (31) is fixedly connected with a heightening block (33), the front parts of the left end and the right end of the base (31) are fixedly connected with connecting pieces (32), the upper ends of the connecting pieces (32) are of cambered surface structures, the two ends of the connecting pieces (32) close to each other are movably connected with a movable supporting plate (34) through a rotating shaft, and the rear part of the upper end of the base (31) is fixedly connected with a motor (35).
  2. 2. The apparatus for vacuum drying of cattle hide according to claim 1, wherein the output end of the motor (35) is fixedly connected with a rotating rod (352), the left end of the rotating rod (352) is movably connected with a supporting seat (351) through a bearing, the outer surface of the rotating rod (352) is fixedly connected with a connecting rod (353), and one end of the connecting rod (353) is fixedly connected with a push rod (354).
  3. 3. A vacuum drying apparatus for leather according to claim 2, wherein the length of the ejector rod (354) is longer than the length of the rotating rod (352), and the diameter of the ejector rod (354) is longer than the diameter of the rotating rod (352).
  4. 4. The apparatus for vacuum drying of leather according to claim 2, wherein the motor (35) and the supporting base (351) are fixedly connected with the base (31), and the ejector rod (354) is in contact with the lower end of the movable supporting plate (34).
  5. 5. The apparatus for vacuum drying of cattle hide according to claim 1, wherein the lifting device (5) comprises a first storage plate (51), rollers (52) are fixedly connected to four corners of the lower end of the first storage plate (51), supporting rods (53) are fixedly connected to four corners of the upper end of the first storage plate (51), a second storage plate (54) is fixedly connected to the upper end of each of the four supporting rods (53), and a third storage plate (55) is fixedly connected to each of the four supporting rods (53) in a penetrating mode.
  6. 6. The apparatus for vacuum drying of leather in accordance with claim 5, wherein the second storage plate (54) is disposed on an upper portion of the third storage plate (55), the first storage plate (51) is disposed on a lower portion of the third storage plate (55), and the four rollers (52) are in contact with a lower inner wall of the vacuum dryer (1).

Description

Cow leather vacuum drying treatment facility Technical Field The utility model relates to the technical field of cow leather vacuum drying treatment, in particular to cow leather vacuum drying treatment equipment. Background The vacuum drying treatment of cow leather is an efficient drying method, which is widely applied to the production process of cow leather, and the working principle of the vacuum drying treatment is that under the vacuum state, steam is used as a heat source, and sufficient heat is supplied to leather in a conduction heating mode, so that evaporation and boiling are simultaneously carried out, and the vaporization speed is increased. Simultaneously, the evacuation is the vapor of taking out fast again to form the negative pressure state around leather, form great humidity gradient between the inner and outer layer of leather and between surface and the surrounding medium, accelerated vaporization speed, reached quick drying's purpose, at present when handling leather, need put the leather on the shelf, put into the desiccator again and handle the shelf, before handling and handle the back supporter all need personnel lift in lift out, comparatively inconvenient, increased staff's burden, so we propose a cattle leather vacuum drying treatment facility. Disclosure of utility model The utility model mainly aims to provide a cow leather vacuum drying treatment device which can effectively solve the problems in the background technology. In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a cattle leather vacuum drying treatment facility, includes vacuum drier and strutting arrangement, the equal fixedly connected with supporting leg in vacuum drier lower extreme four corners, vacuum drier front end left part has the door plant through hinge swing joint, fixedly connected with handle on the door plant, the lifting device has been placed in the vacuum drier. Preferably, the supporting device comprises a base, the base front end fixedly connected with bed hedgehopping piece, the anterior equal fixedly connected with connecting piece of base left end front portion and right-hand member front portion, two the connecting piece upper end is the cambered surface structure, two the one end that the connecting piece is close to each other has movable layer board through pivot joint, base upper end rear portion fixedly connected with motor. By adopting the technical scheme, the lifting block can supplement the suspension position at the tail end of the movable supporting plate, and the upper and lower collision and shaking are avoided. Preferably, the motor output end fixedly connected with bull stick, bull stick left end is through bearing swing joint has the supporting seat, bull stick surface fixedly connected with connecting rod, connecting rod one end fixedly connected with ejector pin. Preferably, the length of the ejector rod is greater than the length of the rotating rod, and the diameter of the ejector rod is greater than the diameter of the rotating rod. Preferably, the motor and the supporting seat are fixedly connected with the base, and the ejector rod is contacted with the lower end of the movable supporting plate. Preferably, the lifting device comprises a first storage plate, idler wheels are fixedly connected to four corners of the lower end of the first storage plate, supporting rods are fixedly connected to four corners of the upper end of the first storage plate, a second storage plate is fixedly connected to the upper end of each supporting rod, and a third storage plate is fixedly connected to each supporting rod in a penetrating mode. Preferably, the second storage plate is located on the upper portion of the third storage plate, the first storage plate is located on the lower portion of the third storage plate, and the four rollers are in contact with the lower inner wall of the vacuum dryer. The utility model has the following beneficial effects: According to the utility model, by arranging the supporting device, when the lifting device is required to be moved to treat leather, the motor is started to work, the motor drives the rotating rod to rotate, the connecting rod on the outer surface of the rotating rod and the ejector rod rotate along with the rotation of the rotating rod to perform angle adjustment, and when the ejector rod is adjusted, the movable supporting plate is jacked up, and the movable supporting plate is moved to be jacked up to form a slope, so that the lifting device can perform loading and unloading operations at the front end of the vacuum dryer through the movable supporting plate, the loading and unloading convenience is improved, and the burden of workers is avoided from being increased in carrying. Drawings FIG. 1 is a schematic diagram showing the overall structure of a vacuum drying treatment apparatus for cattle leather according to the present utility model; FIG. 2 is