CN106521042B - Automatic fur stretching and drying device - Google Patents
Automatic fur stretching and drying device Download PDFInfo
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- CN106521042B CN106521042B CN201610916098.4A CN201610916098A CN106521042B CN 106521042 B CN106521042 B CN 106521042B CN 201610916098 A CN201610916098 A CN 201610916098A CN 106521042 B CN106521042 B CN 106521042B
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- 238000001035 drying Methods 0.000 title claims abstract description 48
- 230000007246 mechanism Effects 0.000 claims abstract description 101
- 239000010985 leather Substances 0.000 claims abstract description 13
- 238000003825 pressing Methods 0.000 claims description 81
- 230000002457 bidirectional effect Effects 0.000 claims description 11
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000003892 spreading Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 12
- 238000004043 dyeing Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005562 fading Methods 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 102000008186 Collagen Human genes 0.000 description 1
- 108010035532 Collagen Proteins 0.000 description 1
- 241001465754 Metazoa Species 0.000 description 1
- 241000283973 Oryctolagus cuniculus Species 0.000 description 1
- 241001494479 Pecora Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 229920001436 collagen Polymers 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000005238 degreasing Methods 0.000 description 1
- 238000010981 drying operation Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000006081 fluorescent whitening agent Substances 0.000 description 1
- 238000010409 ironing Methods 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 238000005554 pickling Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B1/00—Manufacture of leather; Machines or devices therefor
- C14B1/58—Drying
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
- C14B17/06—Work feeding or clamping devices
- C14B17/08—Fastening devices, e.g. clips for leather-stretching
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Cosmetics (AREA)
- Drying Of Solid Materials (AREA)
Abstract
The invention discloses an automatic fur supporting and drying device which comprises a rack, a conveyor belt, a drying bin, a fur clamping mechanism, a fur supporting mechanism and a peeling mechanism, wherein the conveyor belt and the drying bin are fixed on the rack, the conveyor belt penetrates through the drying bin, the leather supporting mechanism is arranged on the conveyor belt at the inlet of the drying bin, and the peeling mechanism is arranged on the conveyor belt at the outlet of the drying bin; the fur clamping and stretching machine is simple and compact in structure and low in production cost, can adapt to clamping and stretching of furs of different sizes, only needs a small amount of manpower to place the fur clamping mechanism on the conveying belt and approximately flatly lay the furs in the fur clamping mechanism, automatically carries out the rest spreading and clamping operations, is simple to operate, is convenient to clamp, and has high fur clamping and stretching efficiency.
Description
Technical Field
The invention relates to the technical field of fur processing equipment, in particular to an automatic fur supporting and drying device.
Background
Fur refers to a product with use value obtained by tanning, dyeing and finishing fur-bearing animal skins, and is also called fur. The fur consists of two parts, a quilt and a board, and the value of the fur is mainly determined by the quilt. The fur board of the fur is flexible, the fur quilt is loose, smooth, beautiful, warm-keeping and durable, and can be used for manufacturing products such as clothes, shawl, hat, collar, gloves, back cushion, tapestry, toy and the like.
The processing of fur mainly comprises tanning, dyeing and finishing, drying, clothing making, making other products and the like. Tanning refers to the process of converting a pelt into a fur. Before tanning, soaking, washing, fleshing, softening and pickling are usually needed, so that the raw hide is watered and softened, oil film dirt is removed, and intracutaneous collagen fibers are dispersed; in order to make the fur soft and clean, after tanning, washing, oiling, drying, moisture regaining, softening, degreasing and finishing are needed, and after tanning, the fur should be soft, light and thin, heat-resistant, water-resistant, non-greasy, loose and bright, and has no peculiar smell. Dyeing and finishing refers to finishing the tanned fur, including dyeing, fading, whitening, shearing, leather processing and the like. Dyeing refers to the process of changing the color or coloring the fur in dye liquor; the color fading refers to that the color of the dark fur quilt is lightened or whitened under the action of an oxidant or a reducing agent; whitening means that the white rabbit skin or the Tan sheep skin is treated by a fluorescent whitening agent, so that yellow can be eliminated, and whiteness is increased; shearing means that before or after dyeing, the wool quilt is chemically treated and mechanically processed, so that the bent wool quilt is straightened, fixed and sheared flat; the fur leather is a fur processed on both sides of a quilt and a board. According to the difference of the leather boards, the leather is divided into suede leather and smooth leather, so that the two sides of the fur are required to be processed in the processing of the leather, the flesh side of the fur is sanded and dyed to be made into suede leather, the flesh side is sanded and then sprayed with a coating agent, and the smooth leather is made after drying and ironing, and the quality requirements of the leather are that the fur quilt is loose and glossy; because the fur clothing is directly worn without hanging the surface, the fur plate is required to be soft, light and thin, the color is uniform, the coating is smooth, the fur clothing is not sticky when being heated, and the fur clothing is not crisp when being cooled, is aging resistant and is resistant to organic solvents. The clothing making refers to that the tanned or dyed fur is made into fur clothing through proportioning, cutting and hanging.
After the tanning of fur and the finishing and before the garment is made, the fur needs to be dried. Because the fur after the dyeing and finishing is not the stretched fur, the fur is wrinkled into a lump after the dyeing and finishing, and the drying operation is required after the lump of fur is pulled open. The existing method is to use a manual processing mode to pull the fur open, nail a plurality of corners with nails, fix the fur on a hard board, heat and dry the fur after the fur is completely spread, keep the fur in the state after the drying is finished, and then remove the nails. The supporting mode depends on the working efficiency of workers to a great extent, for fur manufacturers, the sales volume of furs is multiplied in a busy season, the manual demand for supporting roughcasts is very large, and skilled technical workers often can keep up with the efficiency of other procedures, so that the overall production efficiency of furs is not high. Meanwhile, manual fur opening depends on the subjective nature of workers to a great extent, and the fur opening quality is not high. The existing fur stretching technology adopts a mode of stretching the fur by a roller, the stretching efficiency of the fur is increased to a certain extent, but the fur is easily broken by the mode of the roller, local folds are easily generated when the fur is stretched by the roller, the fur is also easily shrunk in the conveying process in a drying oven, and meanwhile, a pressure lever or a pressure plate for clamping two ends of the fur must be conveyed along with the fur, so that the conveying efficiency and the quality of the fur are seriously influenced.
Because pelts are usually traded according to area in the trading process, whether the pelts are completely spread or not is directly related to the profits of the production adults, and therefore, the spreading process in the fur production process is very important for manufacturers. Because the opening and drying processes of the fur are continuously carried out, the two processes are combined together, the production efficiency of the fur can be effectively improved, the cost is reduced, and meanwhile, the semi-automatic opening and drying of the fur has great significance on improving the production efficiency of the fur, so that the design of the automatic fur opening and drying device for the fur, which can improve the opening efficiency of the fur greatly, is particularly necessary.
Disclosure of Invention
The invention aims to solve the problems and provides an automatic fur supporting and drying device, which integrates the supporting and drying, can effectively improve the supporting efficiency of fur, quickly dries the fur, solves the problems of low efficiency and low quality of the traditional manual supporting mode, and effectively improves the production efficiency and the production quality of fur processing.
The invention realizes the purpose through the following technical scheme: an automatic fur supporting and drying device comprises a rack, a conveying belt, a drying bin, a fur clamping mechanism, a fur supporting mechanism and a peeling mechanism, wherein the conveying belt and the drying bin are fixed on the rack, the conveying belt penetrates through the drying bin, the fur supporting mechanism is arranged on the conveying belt at the inlet of the drying bin, and the peeling mechanism is arranged on the conveying belt at the outlet of the drying bin; the fur clamping mechanism is provided with a plurality of groups, each group of the fur clamping mechanisms is directly placed on the conveying belt and moves along with the conveying belt, one group of the fur supporting mechanisms is arranged, the fur supporting mechanisms are fixed above the conveying belt and support fur in the fur clamping mechanism below the fur supporting mechanisms, and the fur is clamped by the clamping mechanism; the skin clamping mechanism comprises four pressing clamp supporting rods with completely consistent shape and structure and a plurality of pressing clamps; the head of each pressing clamp supporting rod is provided with a rack, the tail of each pressing clamp supporting rod is provided with a tooth groove which is matched with the rack at the head of the pressing clamp supporting rod and is perpendicular to the direction of the rack on the pressing clamp supporting rod, the head and the tail of the four pressing clamp supporting rods are matched and connected into a square frame through the rack and the tooth groove in sequence, the inner side of each pressing clamp supporting rod is fixedly provided with a plurality of pressing clamps, and the opening of each pressing clamp faces the inner side of the square frame; the leather supporting mechanism comprises a fixing frame, a push-away clamping plate, a clamping motor, a push-away motor, a linear guide rod, a push-away clamping seat mounting rod and a push-away clamping seat, the linear guide rod is arranged on the fixing frame, the push-away clamping plate is sleeved on the linear guide rod and can slide along the linear guide rod, a motor head of the clamping motor is connected with the push-away clamping plate and drives the push-away clamping plate to clamp and loosen, the push-away motor is fixed on the fixing frame, and the motor head of the push-away motor is connected with the push-away clamping plate and drives the push-away clamping plate to move along the linear guide rod; the push clamp seat mounting rod is clamped on the push-away clamping plate, and the push clamp seat is sleeved on the push clamp seat mounting rod and can slide left and right along the push clamp seat mounting rod; the push-away clamping plates, the clamping motors, the push-away motors, the linear guide rods, the push-away clamping seat mounting rods and the push-away clamping seats are all provided with four groups, the outer frame of the fixing frame is arranged in a square shape, the four groups of linear guide rods are respectively perpendicular to four sides of the outer frame of the fixing frame, and each group of push-away motors drives the push-away clamping seat mounting rods to move along the corresponding linear guide rods through the corresponding push-away clamping plates; the peeling mechanism comprises a peeling support frame, a peeling plate and a peeling motor, four groups of peeling plates and peeling motors are arranged and are respectively parallel to the four pressing clamp supporting rods, the peeling motor is fixed on the peeling support frame, and the pressing clamps are loosened when the peeling plate is driven by the peeling motor to linearly move and pass through the pressing clamps.
Furthermore, the head of each pushing and clamping seat mounting rod is connected with a bidirectional slider, the bidirectional slider connected with each pushing and clamping seat mounting rod is provided with a round hole which is perpendicular to the axis direction of the pushing and clamping seat mounting rod and has a diameter matched with that of the pushing and clamping seat mounting rod, and the four pushing and clamping seat mounting rods are sequentially connected end to end through the bidirectional sliders to form a square frame.
Furthermore, more than three pressing clamps are fixed on the inner side of each pressing clamp supporting rod.
Furthermore, more than three push clamping seats are sleeved on each push clamping seat mounting rod.
Furthermore, each push-away clamping plate comprises a first vertical clamping plate and a second vertical clamping plate which are arranged in parallel, the first vertical clamping plate and the second vertical clamping plate are sleeved on corresponding linear guide rods, the clamping motor drives the first vertical clamping plate and the second vertical clamping plate to move relatively to realize clamping and loosening of the push-away clamping plates, and the push-away motor drives the first vertical clamping plate and the second vertical clamping plate to move along the corresponding linear guide rods to realize movement of the push-away clamping plates.
Furthermore, a motor shaft of the push-away motor is provided with a thread, the first vertical clamping plate or the second vertical clamping plate is provided with a threaded hole matched with the thread on the motor shaft, and when the push-away motor rotates, the push-away clamping plate can move linearly along the linear guide rod through the relative movement of the thread on the motor shaft and the threaded hole on the first vertical clamping plate or the second vertical clamping plate.
Furthermore, the inner sides of the supporting rods of the pressing clamps are provided with sliding grooves, each pressing clamp comprises a fixed clamp seat, a movable chuck and a sliding block, each sliding block is fixed on the corresponding fixed clamp seat, each sliding block is sleeved in the corresponding sliding groove, the pressing clamps slide in the corresponding sliding grooves to move, the movable chucks are hinged to the corresponding fixed clamp seats, and when the pressing clamps are in contact with the corresponding pushing clamp seats, the movable chucks are in contact with one ends of the movable chucks and are pushed to rotate along hinge shafts connected with the corresponding fixed clamp seats, so that the other ends of the movable chucks are clamped with the corresponding fixed clamp seats.
The peeling machine is characterized by further comprising a discharging conveying belt, a feed back conveying belt and a material ejecting cylinder, wherein the discharging conveying belt is arranged under the peeling mechanism, the feed back conveying belt is arranged under the conveying belt, an inlet of the feed back conveying belt is arranged at an outlet of the conveying belt, the skin clamping mechanism sequentially passes through the skin supporting mechanism, the drying bin and the peeling mechanism through the conveying belt and then enters the feed back conveying belt, and the material ejecting cylinder is arranged at the bottom of the feed back conveying belt below the inlet end of the conveying belt.
The invention has the beneficial effects that:
1. the fur clamping and stretching machine is simple and compact in structure and low in production cost, can adapt to clamping and stretching of furs of different sizes, only needs a small amount of manpower to place the fur clamping mechanism on the conveying belt and approximately flatly lay the furs in the fur clamping mechanism, automatically carries out the rest spreading and clamping operations, is simple to operate, is convenient to clamp, and has high fur clamping and stretching efficiency.
2. The fur clamping mechanism is provided with a plurality of fur supporting mechanisms which need to be driven by power, the structure of the fur clamping mechanism is simple, the operation is simple, after one fur clamping mechanism clamps the fur, the fur can be conveyed to the next procedure through the conveyor belt, and after the next procedure is finished, the fur clamping mechanism can quickly release the fur for recycling, so that the production cost is greatly reduced.
3. The fur is spread by the aid of the multiple groups of push clamp seats along four directions, the fur is clamped by the aid of the push clamp seats and the pressing clamps, the fur is spread more sufficiently, and meanwhile, the tensioning and the loosening of the pressing clamps are directly realized by the aid of the push clamp seats, so that the fur is clamped and loosened conveniently.
4. The positions and the number of the pressing clamps can be freely set, the number and the positions of the push clamp seats are in one-to-one correspondence according to the positions and the number of the pressing clamps, a plurality of push clamp seats can be added for ensuring the effect of propping open the fur, and the pressing clamps and the push clamp seats with different numbers can be suitable for propping open and clamping the furs with different sizes.
5. The size of the square frame formed by the pressing clamp supporting rods can be adjusted through the rack tooth grooves at two ends, so that the square frame is convenient to adapt to the opening and clamping of furs with different sizes, meanwhile, the square frame formed by the pushing clamp seat mounting rods is also formed by connecting the pushing clamp seat mounting rods end to end, and the synchronous movement of the four pushing clamp seat mounting rods is ensured, so that the furs are uniformly stressed in four directions, and the opening effect is prevented from being influenced by the fact that the furs are folded in a certain direction due to uneven stress.
Drawings
FIG. 1 is a schematic structural diagram of an automatic fur supporting and drying device of the present invention.
FIG. 2 is a schematic view of the connection of the skin clamping mechanism, the skin stretching mechanism and the conveyor belt.
Figure 3 is a schematic three-dimensional structure of the skin-gripping mechanism of the present invention.
Figure 4 is a top view of the skin gripping mechanism of the present invention.
Fig. 5 is a three-dimensional structure schematic diagram of the skin stretching mechanism of the invention.
Fig. 6 is a top view of the skin stretching mechanism of the present invention.
Figure 7 is a schematic view of the attachment of the present invention push-clamp mount mounting bar to the push-clamp mount.
Fig. 8 is a schematic view of the structure of the push-away splint of the present invention.
Fig. 9 is a schematic view of the construction of the compression clamp of the present invention.
Fig. 10 is a schematic structural view of the push-clamping seat of the invention.
Figure 11 is a schematic view of the peeling mechanism of the present invention.
In the figure, 1-a skin clamping mechanism, 2-a skin supporting mechanism, 3-a conveyor belt, 4-a drying bin, 5-a peeling mechanism, 6-a blanking conveyor belt, 7-a feed back conveyor belt, 8-a material ejecting cylinder, 101-a pressing clamp supporting rod, 102-a pressing clamp, 103-a rack, 104-a tooth groove, 105-a fixed clamp seat, 106-a movable clamp, 107-a slide block, 108-a sliding groove, 201-a fixing frame, 202-an ejection clamping plate, 203-a clamping motor, 204-an ejection motor, 205-a linear guide rod, 206-an ejection clamping seat mounting rod, 207-an ejection clamping seat, 208-a bidirectional sliding block, 20-a first vertical clamping plate, 210-a second vertical clamping plate, 501-a peeling support frame, 502-a peeling plate and 503-a peeling motor.
Detailed Description
The invention will be further described with reference to the accompanying drawings in which:
as shown in fig. 1 to 11, an automatic fur supporting and drying device comprises a rack, a conveyor belt 3, a drying bin 4, a fur clamping mechanism 1, a fur supporting mechanism 2 and a peeling mechanism 5, wherein the conveyor belt 3 and the drying bin 4 are both fixed on the rack, the conveyor belt 3 penetrates through the drying bin 4, the fur supporting mechanism 2 is arranged on the conveyor belt 3 at an inlet of the drying bin 4, and the peeling mechanism 5 is arranged on the conveyor belt 3 at an outlet of the drying bin 4; the fur clamping mechanism 1 is provided with a plurality of groups, each group of the fur clamping mechanism 1 is directly placed on the conveyor belt 3 and moves along with the conveyor belt 3, the fur supporting mechanism 2 is provided with one group, the fur supporting mechanism 2 is fixed above the conveyor belt 3 and supports fur in the fur clamping mechanism 1 below the fur supporting mechanism 2, so that the fur is clamped by the fur clamping mechanism; the skin clamping mechanism 1 comprises four pressing clamp supporting rods 101 and a plurality of pressing clamps 102, wherein the shape and the structure of the four pressing clamps are completely consistent; the head of each pressing clamp supporting rod 101 is provided with a rack 103, the tail of each pressing clamp supporting rod 101 is provided with a tooth groove 104 which is matched with the head rack 103 of each pressing clamp supporting rod and is perpendicular to the direction of the rack 103 on the pressing clamp supporting rod 101, the head and the tail of the four pressing clamp supporting rods 101 are sequentially matched with the rack 103 and the tooth groove 104 to form a square frame, the inner side of each pressing clamp supporting rod 101 is fixedly provided with a plurality of pressing clamps 102, and the opening of each pressing clamp 102 faces the inner side of the square frame; the skin supporting mechanism 2 comprises a fixed frame 201, an open clamping plate 202, a clamping motor 203, an open motor 204, a linear guide rod 205, a push clamping seat mounting rod 206 and a push clamping seat 207, wherein the linear guide rod 205 is arranged on the fixed frame 201, the open clamping plate 202 is sleeved on the linear guide rod 205 and can slide along the linear guide rod 205, the motor head of the clamping motor 203 is connected with the open clamping plate 202 and drives the open clamping plate 202 to clamp and loosen, the open motor 204 is fixed on the fixed frame 201, and the motor head of the open motor 204 is connected with the open clamping plate 202 and drives the open clamping plate 202 to move along the linear guide rod 205; the push clamp seat mounting rod 206 is clamped on the push clamp plate 202, and the push clamp seat 207 is sleeved on the push clamp seat mounting rod 206 and can slide left and right along the push clamp seat mounting rod 206; four groups of push-away clamping plates 202, clamping motors 203, push-away motors 204, linear guide rods 205, push-clamping seat mounting rods 206 and push-clamping seats 207 are arranged, the outer frame of the fixing frame 201 is arranged in a square shape, the four groups of linear guide rods 205 are perpendicular to the four sides of the outer frame of the fixing frame 201 respectively, and each group of push-away motors 204 drives the push-clamping seat mounting rods 206 to move along the corresponding linear guide rods 205 through the corresponding push-away clamping plates 202; the peeling mechanism 5 comprises a peeling support frame 501, a peeling plate 502 and a peeling motor 503, four groups of peeling plates 502 and peeling motors 503 are arranged and are respectively parallel to four pressing clamp support rods, the peeling motor 503 is fixed on the peeling support frame 501, and the pressing clamps are loosened when the peeling plates 502 are driven by the peeling motor 503 to move linearly and pass through the pressing clamps.
The head of each pushing clamping seat mounting rod 206 is connected with a bidirectional sliding block 208, the bidirectional sliding block 208 connected with each pushing clamping seat mounting rod 206 is provided with a round hole which is perpendicular to the axial lead direction of the pushing clamping seat mounting rod 206 and has a diameter matched with that of the pushing clamping seat mounting rod 206, the four pushing clamping seat mounting rods 206 are sequentially connected end to end through the bidirectional sliding blocks 208 to form a square frame, and the four pushing clamping seat mounting rods 206 can freely slide in the bidirectional sliding blocks 208.
More than three pressing clamps 102 are fixed on the inner side of each pressing clamp supporting rod 101, and more than three pressing clamp seats 207 are sleeved on each pressing clamp seat mounting rod 206. At least the two ends and the middle part of the supporting rod 101 of the pressing clamp are provided with a pressing clamp 102 to clamp the whole fur.
Each push-away clamping plate 202 comprises a first vertical clamping plate 209 and a second vertical clamping plate 210 which are arranged in parallel, the first vertical clamping plate 209 and the second vertical clamping plate 210 are sleeved on corresponding linear guide rods 205, the clamping motor 203 drives the first vertical clamping plate 209 and the second vertical clamping plate 210 to move relatively to clamp and release the push-away clamping plate 202, and the push-away motor 204 drives the first vertical clamping plate 209 and the second vertical clamping plate 210 to move along the corresponding linear guide rods 205 to move the push-away clamping plate 202.
A motor shaft of the push-away motor 204 is provided with a thread, a threaded hole matched with the thread on the motor shaft is formed in the first vertical clamping plate 209 or the second vertical clamping plate 210, and when the push-away motor 204 rotates, the push-away clamping plate 202 linearly moves along the linear guide rod 205 through the relative movement of the thread on the motor shaft and the threaded hole on the first vertical clamping plate 209 or the second vertical clamping plate 210.
The inner sides of the pressing clamp supporting rods 101 are provided with sliding grooves 108, the pressing clamp 102 comprises a fixed clamp seat 105, a movable chuck 106 and a sliding block 107, the sliding block 107 is fixed on the fixed clamp seat 105, the sliding block 107 is sleeved in the sliding grooves 108, the position of the pressing clamp 102 is moved by the sliding of the sliding block 107 in the sliding grooves 108, the movable chuck 106 is hinged on the fixed clamp seat 105, and when the pressing clamp seat 207 contacts with the pressing clamp 102, the movable chuck 106 is contacted with one end of the movable chuck 106 and is pushed to rotate along a hinge shaft connected with the fixed clamp seat 105, so that the other end of the movable chuck 106 is clamped with the fixed clamp seat 105.
The peeling machine also comprises a blanking conveyer belt 6, a feed back conveyer belt 7 and a material ejecting cylinder 8, wherein the blanking conveyer belt 6 is arranged under the peeling mechanism, the feed back conveyer belt 7 is arranged under the conveyer belt, an inlet of the feed back conveyer belt 7 is arranged at an outlet of the conveyer belt, a skin clamping mechanism sequentially passes through the skin supporting mechanism 2, the drying bin 4 and the peeling mechanism 5 through the conveyer belt and then enters the feed back conveyer belt 7, and the material ejecting cylinder 8 is arranged at the bottom of the feed back conveyer belt 7 below the inlet end of the conveyer belt.
The specific working process of the invention is as follows:
the fur clamping mechanism 1 is not fixed on the conveyor belt 3, but is directly placed on the conveyor belt 3, so that in actual operation, a worker firstly sequentially places the fur clamping mechanisms 1 on the conveyor belt 3 and slightly spreads out fur to place the fur in the fur clamping mechanism 1; because the size of the fur is not certain, the position of the four pressing clamp supporting rods 101 of the fur clamping mechanism 1 is adjusted according to the actual situation, and the size of a square frame formed by the four pressing clamp supporting rods 101 is adjusted by adjusting the racks 103 and the tooth grooves 104 at the head and the tail of the pressing clamp supporting rods 101, so that the size of the square frame is adapted to the size of the fur; since there are many differences in the dimensions of the pelts even from one batch to another, it is essential to this step to ensure that even the smallest pelt will have its four sides gripped by the holding-down clips 102 on the four holding-down clip support bars 101.
After the adjustment of the fur clamping mechanism 1 is completed, the fur clamping mechanism 1 enters the lower part of the fur supporting mechanism 2 along with the conveyor belt 3, at the moment, the movement of the conveyor belt 3 is stopped, and the fur is supported by the fur supporting mechanism 2.
The specific work flow of the skin supporting mechanism 2 is as follows: the push-away clamping plates 202 are driven by the movement of the clamping motor 203 to clamp the four groups of push-away clamping seat mounting rods 206, the push-away clamping plates 202 are pushed by the push-away motor 204 to move along the linear guide rods 205, the push-away clamping seats 207 are driven to move towards the corresponding pressing clamps 102, the bottoms of the push-away clamping seats 207 are directly contacted with the fur, and the fur is spread in four directions, namely, the upper direction, the lower direction, the left direction and the right direction; when the push-clamp holder 207 is moved to the position where it contacts the press-clamp 102, the press-clamp 102 is in the released state, so that the edge of the pelt can easily enter the press-clamp 102, at this time, the push-clamp holder 204 contacts the movable jaw 106 of the press-clamp 102, which drives the movable jaw 106 to rotate along the hinge axis, which drives the other end of the movable jaw 106 to contact the fixed clamp holder 105 and clamp the pelt, and after this action the movable jaw 106 will directly maintain this clamping action, which at this time completes the opening and clamping of the whole pelt.
In the process of contacting and pressing the clip pushing seat 204 and the pressing clip 102, it is necessary to ensure that all the pressing clips 102 have a corresponding clip pushing seat 204 to push them to clamp, and since the clip pushing seat 204 is directly sleeved on the clip pushing seat mounting rod 206, the position of the clip pushing seat 204 can be directly adjusted on the clip pushing seat mounting rod 206, and the number of the clip pushing seats 204 can also be freely set.
After the skin stretching mechanism 2 finishes the skin stretching operation, the conveyor belt 3 continues to move until the next skin clamping mechanism 1 enters the position below the skin stretching mechanism 2, the conveyor belt 3 is stopped to start the stretching and clamping operation of the furs in the skin clamping mechanism 1, and meanwhile, the previous skin clamping mechanism 1 which finishes the clamping operation enters the drying bin 4 to be dried. After the drying is finished, the fur clamping mechanism 1 enters the lower part of the peeling mechanism 5 to be peeled through the peeling plate 502 of the peeling mechanism 5, the fur is peeled from the fur clamping mechanism 1, then the fur is conveyed away by the discharging conveying belt 6, the fur clamping mechanism 1 is conveyed to the inlet of the conveying belt 3 by the returning conveying belt 7 and is jacked up by the jacking air cylinder 8, and a worker can conveniently and directly take up the fur for use.
The above embodiments are only preferred embodiments of the present invention, and are not intended to limit the technical solutions of the present invention, so long as the technical solutions can be realized on the basis of the above embodiments without creative efforts, which should be considered to fall within the protection scope of the patent of the present invention.
Claims (6)
1. The utility model provides an automatic fur drying device that props which characterized in that: the peeling machine comprises a rack, a conveyor belt (3), a drying bin (4), a peeling mechanism (1), a peeling mechanism (2) and a peeling mechanism (5), wherein the conveyor belt (3) and the drying bin (4) are fixed on the rack, the conveyor belt (3) penetrates through the drying bin (4), the peeling mechanism (2) is arranged on the conveyor belt (3) at the inlet of the drying bin (4), and the peeling mechanism (5) is arranged on the conveyor belt (3) at the outlet of the drying bin (4);
the fur clamping mechanism (1) is provided with a plurality of groups, each group of the fur clamping mechanisms (1) is directly placed on the conveyor belt (3) and moves along with the conveyor belt (3), the fur supporting mechanism (2) is provided with one group, the fur supporting mechanism (2) is fixed above the conveyor belt (3) and supports fur passing through the fur clamping mechanism (1) below the fur supporting mechanism (2), so that the fur is clamped by the fur clamping mechanism; the skin clamping mechanism (1) comprises four pressing clamp supporting rods (101) with completely consistent shape and structure and a plurality of pressing clamps (102); the head of each pressing clamp supporting rod (101) is provided with a rack (103), the tail of each pressing clamp supporting rod (101) is provided with a tooth groove (104) which is matched with the head rack (103) of the pressing clamp supporting rod and is perpendicular to the direction of the rack (103) on the pressing clamp supporting rod (101), the head and the tail of the four pressing clamp supporting rods (101) are matched and connected into a square frame through the rack (103) and the tooth groove (104) in sequence, the inner side of each pressing clamp supporting rod (101) is fixedly provided with a plurality of pressing clamps (102), and the opening of each pressing clamp (102) faces the inner side of the square frame; the leather supporting mechanism (2) comprises a fixing frame (201), an open clamping plate (202), a clamping motor (203), an open motor (204), a linear guide rod (205), an open clamping seat mounting rod (206) and an open clamping seat (207), wherein the linear guide rod (205) is arranged on the fixing frame (201), the open clamping plate (202) is sleeved on the linear guide rod (205) and can slide along the linear guide rod (205), a motor head of the clamping motor (203) is connected with the open clamping plate (202) and drives the open clamping plate (202) to be clamped and loosened, the open motor (204) is fixed on the fixing frame (201), and a motor head of the open motor (204) is connected with the open clamping plate (202) and drives the open clamping plate (202) to move along the linear guide rod (205); the push clamp seat mounting rod (206) is clamped on the push-away clamp plate (202), and the push clamp seat (207) is sleeved on the push clamp seat mounting rod (206) and can slide left and right along the push clamp seat mounting rod (206); the push-away clamping plate (202), the clamping motor (203), the push-away motor (204), the linear guide rods (205), the push-away clamping seat mounting rod (206) and the push-away clamping seat (207) are respectively provided with four groups, the outer frame of the fixing frame (201) is arranged in a square shape, the four groups of linear guide rods (205) are respectively vertical to the four sides of the outer frame of the fixing frame (201), and each group of push-away motors (204) drives the push-away clamping seat mounting rod (206) to move along the corresponding linear guide rod (205) through the corresponding push-away clamping plate (202);
the peeling mechanism (5) comprises a peeling support frame (501), a peeling plate (502) and a peeling motor (503), four groups of peeling plates (502) and peeling motors (503) are arranged and are respectively parallel to four pressing clamp support rods, the peeling motor (503) is fixed on the peeling support frame (501), and the peeling motor (503) drives the peeling plate (502) to move linearly and release the pressing clamps when passing through the pressing clamps;
the head of each pushing and clamping seat mounting rod (206) is connected with a bidirectional sliding block (208), the bidirectional sliding block (208) connected with each pushing and clamping seat mounting rod (206) is provided with a round hole which is vertical to the axial lead direction of the pushing and clamping seat mounting rod (206) and has the diameter matched with that of the pushing and clamping seat mounting rod (206), and the four pushing and clamping seat mounting rods (206) are sequentially connected end to end through the bidirectional sliding blocks (208) to form a square frame;
the inner sides of the pressing clamp supporting rods (101) are provided with sliding grooves (108), the pressing clamp (102) comprises a fixed clamp seat (105), a movable chuck (106) and a sliding block (107), the sliding block (107) is fixed on the fixed clamp seat (105), the sliding block (107) is sleeved in the sliding groove (108), the pressing clamp (102) can move in the position of the pressing clamp (102) through the sliding of the sliding block (107) in the sliding groove (108), the movable chuck (106) is hinged to the fixed clamp seat (105), the pressing clamp seat (207) is in contact with one end of the movable chuck (106) when in contact with the pressing clamp (102), and the movable chuck (106) is pushed to rotate along the connection with the fixed clamp seat (105), so that the other end of the movable chuck (106) is clamped with the fixed clamp seat (105).
2. The automatic fur supporting and drying device according to claim 1, characterized in that: more than three pressing clamps (102) are fixed on the inner side of each pressing clamp supporting rod (101).
3. The automatic fur supporting and drying device according to claim 1, characterized in that: more than three push clamp seats (207) are sleeved on each push clamp seat mounting rod (206).
4. The automatic fur supporting and drying device according to claim 1, characterized in that: each push-away clamping plate (202) comprises a first vertical clamping plate (209) and a second vertical clamping plate (210) which are arranged in parallel, the first vertical clamping plate (209) and the second vertical clamping plate (210) are sleeved on corresponding linear guide rods (205), the clamping motor (203) drives the first vertical clamping plate (209) and the second vertical clamping plate (210) to move relatively to realize clamping and loosening of the push-away clamping plate (202), and the push-away motor (204) drives the first vertical clamping plate (209) and the second vertical clamping plate (210) to move along the corresponding linear guide rods (205) to realize movement of the push-away clamping plate (202).
5. The automatic fur supporting and drying device according to claim 1, characterized in that: a motor shaft of the push-away motor (204) is provided with threads, a threaded hole matched with the threads on the motor shaft is formed in the first vertical clamping plate (209) or the second vertical clamping plate (210), and when the push-away motor (204) rotates, the push-away clamping plate (202) can move linearly along the linear guide rod (205) through the relative movement of the threads on the motor shaft and the threaded hole in the first vertical clamping plate (209) or the second vertical clamping plate (210).
6. The automatic fur supporting and drying device according to claim 1, characterized in that: still include unloading conveyer belt (6), feed back conveyer belt (7) and liftout cylinder (8), unloading conveyer belt (6) set up under peeling mechanism, and feed back conveyer belt (7) set up under the conveyer belt, and the entry setting of feed back conveyer belt (7) is in the exit of conveyer belt, the mechanism of pressing from both sides the skin passes through in proper order through propping skin mechanism (2), stoving storehouse (4), the mechanism of peeling and gets into feed back conveyer belt (7) behind mechanism (5), liftout cylinder (8) set up feed back conveyer belt (7) bottom in conveyer belt entry end below.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916098.4A CN106521042B (en) | 2016-10-20 | 2016-10-20 | Automatic fur stretching and drying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610916098.4A CN106521042B (en) | 2016-10-20 | 2016-10-20 | Automatic fur stretching and drying device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106521042A CN106521042A (en) | 2017-03-22 |
| CN106521042B true CN106521042B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610916098.4A Active CN106521042B (en) | 2016-10-20 | 2016-10-20 | Automatic fur stretching and drying device |
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| CN (1) | CN106521042B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107502684B (en) * | 2017-10-18 | 2021-03-05 | 宁夏西部皮草有限公司 | Fur bracing and airing device and bracing assembly line |
| CN111944933A (en) * | 2020-08-22 | 2020-11-17 | 胡宗明 | Automatic supporting plate process for fur |
| CN111944930B (en) * | 2020-08-22 | 2021-09-03 | 胡宗明 | Automatic supporting plate device for fur |
| CN112176119A (en) * | 2020-09-24 | 2021-01-05 | 赖天连 | Automatic supporting plate process for fur |
| CN113265492B (en) * | 2021-05-28 | 2022-06-24 | 陕西科技大学 | Stretching device for irregular geometric shape soft object |
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| GB232697A (en) * | 1924-01-26 | 1925-04-27 | William Walker And Sons Ltd | Improvements in the process of stretching leather and in means for carrying out said process |
| NL8005049A (en) * | 1980-09-06 | 1982-04-01 | Rueti Te Strake Bv | Hide stretching frame has hide clamping heads radially movable - on rails radiating alternately from points nearer and further from centre |
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| CN104450987A (en) * | 2014-12-04 | 2015-03-25 | 重庆隆发皮革制品有限责任公司 | Device for tightly stretching leather |
| CN204779626U (en) * | 2015-06-25 | 2015-11-18 | 山东莱福特皮革制品有限公司 | Novel toggling machine |
| CN206204340U (en) * | 2016-10-20 | 2017-05-31 | 浙江工业大学 | A kind of fur struts drying unit automatically |
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| GB232697A (en) * | 1924-01-26 | 1925-04-27 | William Walker And Sons Ltd | Improvements in the process of stretching leather and in means for carrying out said process |
| NL8005049A (en) * | 1980-09-06 | 1982-04-01 | Rueti Te Strake Bv | Hide stretching frame has hide clamping heads radially movable - on rails radiating alternately from points nearer and further from centre |
| CN2647865Y (en) * | 2003-07-18 | 2004-10-13 | 叶壮林 | Stretching plane mechanism for stretching leather drying machine |
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|---|---|
| CN106521042A (en) | 2017-03-22 |
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