CN111705170A - Leather carving hydraulic device and embossing method - Google Patents

Leather carving hydraulic device and embossing method Download PDF

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Publication number
CN111705170A
CN111705170A CN202010631722.2A CN202010631722A CN111705170A CN 111705170 A CN111705170 A CN 111705170A CN 202010631722 A CN202010631722 A CN 202010631722A CN 111705170 A CN111705170 A CN 111705170A
Authority
CN
China
Prior art keywords
pressing plate
plate
leather
hydraulic
embossing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010631722.2A
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Chinese (zh)
Inventor
丛龙强
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dalian Art College
Original Assignee
Dalian Art College
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Filing date
Publication date
Application filed by Dalian Art College filed Critical Dalian Art College
Priority to CN202010631722.2A priority Critical patent/CN111705170A/en
Publication of CN111705170A publication Critical patent/CN111705170A/en
Pending legal-status Critical Current

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Classifications

    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00Manufacture of leather; Machines or devices therefor
    • C14B1/44Mechanical treatment of leather surfaces
    • C14B1/56Ornamenting, producing designs, embossing
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B1/00Manufacture of leather; Machines or devices therefor
    • C14B1/58Drying
    • CCHEMISTRY; METALLURGY
    • C14SKINS; HIDES; PELTS; LEATHER
    • C14BMECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
    • C14B17/00Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs

Abstract

The invention relates to a leather carving hydraulic device and an embossing method, wherein the device comprises a rack, a hydraulic jack, an upper pressing plate and a lower pressing plate, wherein the hydraulic jack is fixedly arranged in the rack, a plurality of guide columns matched with the lower pressing plate are arranged in the rack, and the upper pressing plate is arranged at the top of the rack and is positioned right above the lower pressing plate; be provided with the sealing washer structure of mutually supporting on holding down plate and the last backup pad, the sealing washer structure makes form airtight chamber between the working face of holding down plate and top board, be provided with the exhaust hole on top board or the holding down plate, the exhaust hole is used for communicating with negative pressure generating device through the air flue. The method is an embossing method for carrying out an embossing operation using the above-described apparatus.

Description

Leather carving hydraulic device and embossing method
Technical Field
The invention relates to the field of embossing mechanical equipment and leather carving embossing processes, in particular to a leather carving hydraulic device and an embossing method.
Background
Leather products are daily necessities made of genuine leather or artificial leather and synthetic leather. The leather is a fur product obtained by treating natural animal leather through different leather making processes, the color and luster and the color of the surface of the existing common leather product can only stay in the frames of tradition, death, peaceful and similar style, and the leather printing technology can only be completed by using the full-page printing process in a tannery, thereby greatly influencing the personalized embodiment and the rich degree of the surface patterns and the flower shapes of the fur product and being far from meeting the requirements of people in modern markets on the decoration and decoration of clothes and dresses.
The leather carving hydraulic device in the prior art is simple and crude in structure, and the upper pressing plate and the lower pressing plate cannot be kept flush in the pressing process, so that the embossing force is not uniform; when the pressure is applied, the judgment is carried out only by operating the hydraulic jack and according to the experience and the hand strength of an operator, the judgment is unscientific and inaccurate, and the specific effect of embossing at each time is greatly different; need dry the leather goods after the knurling is accomplished, the process knurling of drying can produce deformation such as resilience, shrink to a certain extent, influences the effect.
Disclosure of Invention
The invention aims to solve the technical problem of providing a leather carving hydraulic device and an embossing method.
In order to solve the problems, the technical scheme adopted by the invention is as follows:
the utility model provides a leather carving hydraulic means, its key technology lies in: the hydraulic lifting device comprises a rack, a hydraulic jack, an upper pressing plate and a lower pressing plate, wherein the hydraulic jack is fixedly arranged in the rack, the top end of the hydraulic jack is connected with the bottom of the lower pressing plate, a plurality of guide columns matched with the lower pressing plate are arranged in the rack, the hydraulic jack pushes the lower pressing plate to vertically lift, and the upper pressing plate is arranged at the top of the rack and is positioned right above the lower pressing plate;
be provided with the sealing washer structure of mutually supporting on holding down plate and the last backup pad, the sealing washer structure makes form airtight chamber between the working face of holding down plate and top board, be provided with the exhaust hole on holding down plate or the holding down plate, the exhaust hole is used for communicating with negative pressure generating device through the air flue.
As a further improvement of the invention, the lower pressure plate is provided with a lower sealing ring protruding upwards, the upper supporting plate is provided with an upper sealing ring protruding downwards, a groove matched with the lower sealing ring is formed in the upper sealing ring, and the lower sealing ring is embedded into the groove of the upper sealing ring, so that a sealed cavity is formed between the working surfaces of the lower pressure plate and the upper pressure plate.
As a further improvement of the invention, the inner side and the outer side of the lower sealing ring are both provided with rubber rings.
As a further improvement of the invention, an electric heating element is arranged in the lower pressure plate and/or the upper pressure plate and is used for heating the closed cavity.
As a further improvement of the invention, a plurality of guide rods are fixedly arranged on the upper pressure plate, a sliding sleeve matched with the guide rods is fixedly arranged on the upper supporting plate, the upper pressure plate can vertically lift, springs are sleeved on the guide rods, and the springs are pressed between the top surface of the upper supporting plate and nuts at the tops of the guide rods; go up and be provided with adjusting screw on the backup pad, adjusting screw with go up the backup pad and pass through screw-thread fit, adjusting screw bottom with the top board contact, through rotatory adjusting screw can promote the top board is exerted pressure downwards.
As a further improvement of the invention, a plurality of limiting screws are arranged on the upper supporting plate, the limiting screws are in threaded fit with the upper supporting plate, and the bottom ends of the limiting screws extend out of the upper supporting plate and are used for abutting against the lower supporting plate to limit the highest position of the lower supporting plate.
As a further improvement of the invention, a first groove is arranged in the center of the upper pressure plate, a first heating element is arranged in the first groove, a first cover plate is arranged on the first groove, and the first cover plate is fixedly connected with the upper pressure plate through a screw.
As a further improvement of the invention, a second groove is arranged in the center of the lower pressing plate, a second heating element is arranged in the second groove, a second cover plate is arranged on the second groove, and the second cover plate is fixedly connected with the lower pressing plate through a screw.
The leather carving embossing method based on the device is characterized by comprising the following steps:
the method comprises the following steps: wetting the leather blocks to be embossed;
step two: placing the wetted leather blocks and the embossing die on a lower pressing plate;
step three: the lower pressing plate is pushed by a hydraulic jack to vertically rise, and meanwhile, the leather block is in contact with the upper pressing plate and applies certain pressure and keeps the pressure by adjusting the upper pressing plate, and the lower pressing plate, the upper pressing plate and the sealing ring structures on the upper pressing plate are matched to form a sealed cavity;
step four: starting a negative pressure generating device to vacuumize the sealed cavity, so that negative pressure is formed in the sealed cavity, and the leather blocks are quickly dehydrated and dried;
step five: closing the negative pressure generating device, releasing the pressure by the hydraulic jack, taking out the leather block and the embossing die, and coating the shaping agent on the back of the leather block.
Furthermore, an electric heating element is arranged in the lower pressing plate and/or the upper pressing plate and used for heating the inside of the closed cavity, the electric heating element is electrified before embossing operation is carried out, the lower pressing plate and/or the upper pressing plate are preheated, the closed cavity is heated through the electric heating element in the embossing pressure maintaining process, and the temperature is controlled to be 40-50 ℃ so as to accelerate the leather block dehydration and drying.
Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:
the lower pressing plate can ensure vertical and stable lifting under the action of the four guide columns and the guide sliding sleeves, so that the leather blocks are uniformly stressed, and the embossing effect is better; set up the sealing washer structure on the top and bottom board respectively, form airtight chamber, make airtight wall intercommunication negative pressure generating device during the knurling, make the airtight intracavity form the negative pressure to make the leather block dewater fast, thereby better design, the quality of improvement knurling that can be fine.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the structure of the upper and lower pressing plates of the present invention.
Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.
Fig. 4 is a schematic top view of the upper support plate of the present invention.
Fig. 5 is a schematic sectional structure view of the upper platen of the present invention.
FIG. 6 is a schematic top view of the lower platen of the present invention.
Fig. 7 is a schematic sectional view of the lower platen of the present invention.
Wherein: 1 base, 2 side supporting plates, 3 upper supporting plates, 4 guide columns, 5 lower pressing plates, 6 sliding sleeves, 7 hydraulic jacks, 8 lower sealing rings, 9 upper sealing rings, 10 sliding sleeves, 11 guide rods, 12 adjusting screw rods, 13 limiting screw rods, 14 springs, 15 adjusting nuts, 16 upper pressing plates, 17 sealed cavities, 18 arc-shaped grooves, 19 first grooves, 20 first cover plates, 21 first heating elements, 22 rubber layers, 23 screws, 24 exhaust holes, 25 second cover plates, 26 second grooves and 27 second heating elements; 100 vacuum pumps.
Detailed Description
For purposes of clarity and a complete description of the present invention, and the like, in conjunction with the detailed description, it is to be understood that the terms "central," "vertical," "lateral," "up," "down," "front," "back," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings for convenience in describing and simplifying the present invention, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Example 1
A leather carving hydraulic means as shown in figure 1, it includes frame, hydraulic jack 7, top board 16 and holding down plate 5, the frame includes base 1, collateral branch backup pad 2 and last backup pad 3, collateral branch backup pad 2 is fixed to be set up between base 1 and the last backup pad 3, and base 1, collateral branch backup pad 2 and last backup pad 3 all adopt the stronger metal material of structural strength, like the stainless steel, base 1, collateral branch backup pad 2 and last backup pad 3 homoenergetic enough bear great pressure and indeformable.
The hydraulic jack 7 is fixedly arranged on the base 1 in the rack, the top end of the hydraulic jack 7 is connected with the bottom of the lower pressing plate 5, a plurality of guide columns 4 matched with the lower pressing plate 5 are arranged in the rack, a sliding sleeve 6 is arranged on the lower pressing plate 5, and the sliding sleeve 6 is matched with the guide columns 4; the guide posts 4 are four in total, are fixedly arranged between the base 1 and the upper supporting plate 3 and are distributed at four corners. The hydraulic jack 7 pushes the lower pressing plate 5 to vertically lift along the guide column 4, so that the lower pressing plate 5 keeps horizontal and stable lifting under the action of the guide column 4 and the sliding sleeve 6, and cannot incline.
The upper pressing plate 16 is arranged right above the lower pressing plate 5, and the upper pressing plate 16 is arranged on the upper supporting plate 3. The upper pressing plate 16 and the lower pressing plate 5 are relatively flush and level, and the upper pressing plate and the lower pressing plate extrude the leather blocks to be processed together.
As shown in fig. 1, 2 and 3, sealing ring structures which are matched with each other are arranged on the lower pressure plate 5 and the upper supporting plate 3, the sealing ring structures enable a sealed cavity to be formed between the working surfaces of the lower pressure plate 5 and the upper pressure plate 16, an exhaust hole 24 is arranged on the upper pressure plate 16 or the lower pressure plate 5, and the exhaust hole 24 is communicated with a negative pressure generating device through an air passage.
As shown in fig. 1 and 6, four exhaust holes 24 are formed in the upper end surface of the lower pressure plate 5, the exhaust holes 24 are respectively located at four corners and are located inside the lower sealing ring 8, and an air passage communicated with the exhaust holes 24 is formed inside the lower pressure plate 5 and is connected to a vacuum pump 100 through a connecting pipe at the bottom.
As shown in fig. 1, 3, 6 and 7, a lower seal ring 8 protruding upwards is arranged on the lower pressure plate 5, an upper seal ring 9 protruding downwards is arranged on the upper support plate 3, a groove matched with the lower seal ring 8 is formed in the upper seal ring 9, and the lower seal ring 8 is embedded into the groove of the upper seal ring 9 to form a sealed cavity between the working surfaces of the lower pressure plate 5 and the upper pressure plate 16.
As shown in fig. 3, rubber rings are arranged on the inner side and the outer side of the lower sealing ring 8 to ensure the sealing performance between the sealing rings; as a further improvement, a cavity is arranged in the rubber ring and is connected with high-pressure air, and after the upper sealing ring 9 and the lower sealing ring 8 are tightly combined, compressed air is filled into the cavity in the rubber ring to improve the sealing performance and the sealing effect. The closed chamber is more beneficial to forming negative pressure, and the higher the vacuum degree is, the more beneficial to quickly dehydrating and drying the wetted skin.
Preferably, an electric heating element is arranged in the lower pressing plate 5 and/or the upper pressing plate 16 and is used for heating the closed cavity, the heating temperature is controlled to be 40-50 ℃ through a temperature sensor, and therefore the dehydrating, drying and shaping of the leather sheets can be accelerated, and the leather sheets cannot be damaged at high temperature.
Referring to fig. 1, 2 and 5, a plurality of guide rods 11 are fixedly arranged on the upper pressing plate 16, a sliding sleeve 10 matched with the guide rods 11 is fixedly arranged on the upper supporting plate 3, the upper pressing plate 16 can vertically lift, a spring 14 is sleeved on each guide rod 11, the spring 14 is pressed between the top surface of the upper supporting plate 3 and an adjusting nut 15 at the top of each guide rod 11, the compression degree of the spring 14 can be adjusted by rotating the adjusting nut, and the spring 14 has the function of keeping the top of the upper pressing plate 16 abutted against the upper supporting plate 3 and not falling and suspending; an adjusting screw 12 is arranged on the upper supporting plate 3, the adjusting screw 12 is in threaded fit with the upper supporting plate 3, the bottom of the adjusting screw 12 is in contact with an upper pressure plate 16, and an arc-shaped groove 18 matched with the adjusting screw 12 is arranged at the top of the upper pressure plate 16; the upper pressure plate 16 can be pushed to press downwards by rotating the adjusting screw 12; therefore, the pressing can be performed by adjusting the two directions of the lower pressing plate 5 and the upper pressing plate 16, the action of the hydraulic jack 7 is not fine enough, the upper pressing plate 16 can be finely adjusted and pressed by the adjusting screw 12, and the upper pressing plate 16 is controlled by the torque wrench to accurately press the leather blocks.
As shown in fig. 1 and 2, a plurality of limiting screws 13 are arranged on the upper supporting plate 3, the limiting screws 13 are in threaded fit with the upper supporting plate 3, and the bottom ends of the limiting screws 13 extend out of the upper supporting plate 3 and are used for abutting against the lower pressing plate 5 to limit the highest position of the lower pressing plate. The position of the limit screw 13 can be adjusted to limit the lower pressure plate 5, and when the lower pressure plate 5 is pushed against the limit screw 13, the operation of the hydraulic jack 7 can be stopped, and further pressurization is performed through the adjusting screw 12.
An electric heating element may be disposed within upper platen 16, and may be configured as follows:
referring to fig. 5, a first groove 19 is formed in the center of the upper press plate 16, a first heating element 21 is arranged in the first groove 19, a first cover plate 20 is arranged on the first groove 19, the first cover plate 20 is fixedly connected with the upper press plate 16 through a screw 23, and a rubber layer 22 is arranged on the outer side surface of the first cover plate 20 and used for playing a role in buffering and protecting the leather blocks. The first heating element 21 is an electric heating tube, which is connected to a power source through a lead wire passing through the upper platen 16.
An electric heating element can be arranged in the lower pressing plate 5, and the specific structure is as follows:
as shown in fig. 6 and 7, a second groove 26 is formed in the center of the lower pressing plate 5, and the open end of the second groove 26 faces downward, so that the upper end surface (working surface) of the lower pressing plate 5 can be kept flat; a second heating element 27 is arranged in the second groove 26, a second cover plate 25 is arranged on the second groove 26, and the second cover plate 25 is fixedly connected with the lower pressing plate 5 through screws.
Any one of upper platen 16 and lower platen 5 is inside to be provided with electric heating element and all can play the effect of heating, if both set up electric heating element, then can improve the efficiency of preheating, save time. When the upper pressing plate 16 and the lower pressing plate 5 are provided with electric heating elements, temperature sensors are correspondingly arranged at the same time so as to control the temperature of the upper pressing plate 16 and the lower pressing plate 5 and the temperature in the closed cavity not to be too high, and thus, the leather blocks are prevented from being burnt.
Example 2
The leather carving embossing method based on the leather carving hydraulic device in the embodiment 1 comprises the following steps:
the method comprises the following steps: preheating a leather carving hydraulic device; the position of the limit screw 13 is adjusted; wetting the leather blocks to be embossed; the wetting can be carried out by spraying through a spraying can;
step two: placing the wetted leather blocks and the embossing die on the lower pressing plate 5, wherein the leather blocks are arranged on the upper part, and the embossing die is arranged on the lower part;
step three: manually shaking and pressing the hydraulic jack to push the lower pressure plate 5 to vertically rise until the lower pressure plate 5 contacts the limiting bolt 13 and can not rise any more; then, the leather blocks are contacted with the upper pressing plate 16 by adjusting the upper pressing plate 16, a certain pressure is applied and maintained by a torque wrench, and the sealing ring structures on the lower pressing plate 5 and the upper pressing plate 16 and the sealing ring structures thereon are matched to form a sealed cavity; the embossing accuracy and controllability can be ensured by applying pressure through the torque wrench, and certain effect and quality of each embossing operation are ensured;
step four: starting a negative pressure generating device (a vacuum pump 100) to vacuumize the sealed cavity to form negative pressure in the sealed cavity, wherein the negative pressure and the higher temperature formed by heating can quickly dehydrate and dry the leather blocks to realize shaping and present better embossing effect;
step five: and (3) after maintaining the pressure and dehydrating for a certain time, closing the negative pressure generating device, releasing the pressure by using the hydraulic jack 7, taking out the leather block and the embossing die, and coating a setting agent on the back surface of the leather block to finish the embossing operation.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. The utility model provides a leather carving hydraulic means which characterized in that: the hydraulic lifting device comprises a rack, a hydraulic jack, an upper pressing plate and a lower pressing plate, wherein the hydraulic jack is fixedly arranged in the rack, the top end of the hydraulic jack is connected with the bottom of the lower pressing plate, a plurality of guide columns matched with the lower pressing plate are arranged in the rack, the hydraulic jack pushes the lower pressing plate to vertically lift, and the upper pressing plate is arranged at the top of the rack and is positioned right above the lower pressing plate;
be provided with the sealing washer structure of mutually supporting on holding down plate and the last backup pad, the sealing washer structure makes form airtight chamber between the working face of holding down plate and top board, be provided with the exhaust hole on holding down plate or the holding down plate, the exhaust hole is used for communicating with negative pressure generating device through the air flue.
2. The hydraulic leather carving device as claimed in claim 1, characterized in that: the lower pressing plate is provided with an upward convex lower sealing ring, the upper supporting plate is provided with a downward convex upper sealing ring, a groove matched with the lower sealing ring is formed in the upper sealing ring, and the lower sealing ring is embedded into the groove of the upper sealing ring to form a sealed cavity between the working surfaces of the lower pressing plate and the upper pressing plate.
3. The hydraulic leather carving device according to claim 2, characterized in that: and rubber rings are arranged on the inner side and the outer side of the lower sealing ring.
4. The hydraulic leather carving device as claimed in claim 1, characterized in that: and an electric heating element is arranged in the lower pressing plate and/or the upper pressing plate and is used for heating the closed cavity.
5. The hydraulic leather carving device as claimed in claim 1, characterized in that: the upper pressure plate is fixedly provided with a plurality of guide rods, the upper supporting plate is fixedly provided with a sliding sleeve matched with the guide rods, the upper pressure plate can vertically lift, the guide rods are sleeved with springs, and the springs are pressed between the top surface of the upper supporting plate and nuts at the tops of the guide rods; go up and be provided with adjusting screw on the backup pad, adjusting screw with go up the backup pad and pass through screw-thread fit, adjusting screw bottom with the top board contact, through rotatory adjusting screw can promote the top board is exerted pressure downwards.
6. The hydraulic leather carving device as claimed in claim 1, characterized in that: go up and be provided with a plurality of stop screw on the backup pad, stop screw with go up the backup pad and pass through screw-thread fit, the stop screw bottom is stretched out by last backup pad, be used for with the lower pressure plate is contradicted in order to inject its highest position.
7. The hydraulic leather carving device as claimed in claim 1, characterized in that: the heating device comprises an upper pressing plate and is characterized in that a first groove is formed in the center of the upper pressing plate, a first heating element is arranged in the first groove, a first cover plate is arranged on the first groove, and the first cover plate is fixedly connected with the upper pressing plate through screws.
8. The hydraulic leather carving device as claimed in claim 1, characterized in that: the central part of the lower pressing plate is provided with a second groove, a second heating element is arranged in the second groove, a second cover plate is arranged on the second groove, and the second cover plate is fixedly connected with the lower pressing plate through a screw.
9. A leather carving embossing method based on the device according to any one of claims 1-8, characterized in that it comprises the following steps:
the method comprises the following steps: wetting the leather blocks to be embossed;
step two: placing the wetted leather blocks and the embossing die on a lower pressing plate;
step three: the lower pressing plate is pushed by a hydraulic jack to vertically rise, and meanwhile, the leather block is in contact with the upper pressing plate and applies certain pressure and keeps the pressure by adjusting the upper pressing plate, and the lower pressing plate, the upper pressing plate and the sealing ring structures on the upper pressing plate are matched to form a sealed cavity;
step four: starting a negative pressure generating device to vacuumize the sealed cavity, so that negative pressure is formed in the sealed cavity, and the leather blocks are quickly dehydrated and dried;
step five: closing the negative pressure generating device, releasing the pressure by the hydraulic jack, taking out the leather block and the embossing die, and coating the shaping agent on the back of the leather block.
10. The leather carving embossing method as claimed in claim 9, characterized in that: the lower pressing plate and/or the upper pressing plate are/is internally provided with an electric heating element for heating the closed cavity, the electric heating element is electrified before embossing operation is carried out, the lower pressing plate and/or the upper pressing plate are/is preheated, the closed cavity is heated by the electric heating element in the embossing pressure maintaining process, and the temperature is controlled to be 40-50 ℃ so as to accelerate the leather block dehydration and drying.
CN202010631722.2A 2020-07-03 2020-07-03 Leather carving hydraulic device and embossing method Pending CN111705170A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010631722.2A CN111705170A (en) 2020-07-03 2020-07-03 Leather carving hydraulic device and embossing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010631722.2A CN111705170A (en) 2020-07-03 2020-07-03 Leather carving hydraulic device and embossing method

Publications (1)

Publication Number Publication Date
CN111705170A true CN111705170A (en) 2020-09-25

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ID=72544764

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010631722.2A Pending CN111705170A (en) 2020-07-03 2020-07-03 Leather carving hydraulic device and embossing method

Country Status (1)

Country Link
CN (1) CN111705170A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201841195U (en) * 2010-08-05 2011-05-25 淄博柴油机总公司 Blank pressing device
TW201226658A (en) * 2010-12-16 2012-07-01 Jia-Wen Yang Method for leather embossing and the apparatus thereof
CN203947115U (en) * 2014-07-18 2014-11-19 浙江祥隆皮革有限公司 Fur flatting mill
CN206297246U (en) * 2016-11-10 2017-07-04 重庆双羽家俱有限公司 Curved surface press
CN208020399U (en) * 2018-02-25 2018-10-30 江苏名乐地板有限公司 A kind of slab hot pressing mechanism
CN109971895A (en) * 2019-04-15 2019-07-05 安徽瀚洋旅游用品有限公司 Drying unit is used in a kind of production of luggage
CN209537523U (en) * 2018-11-29 2019-10-25 峰安皮业股份有限公司 A kind of luggage ox-hide embossing machine

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201841195U (en) * 2010-08-05 2011-05-25 淄博柴油机总公司 Blank pressing device
TW201226658A (en) * 2010-12-16 2012-07-01 Jia-Wen Yang Method for leather embossing and the apparatus thereof
CN203947115U (en) * 2014-07-18 2014-11-19 浙江祥隆皮革有限公司 Fur flatting mill
CN206297246U (en) * 2016-11-10 2017-07-04 重庆双羽家俱有限公司 Curved surface press
CN208020399U (en) * 2018-02-25 2018-10-30 江苏名乐地板有限公司 A kind of slab hot pressing mechanism
CN209537523U (en) * 2018-11-29 2019-10-25 峰安皮业股份有限公司 A kind of luggage ox-hide embossing machine
CN109971895A (en) * 2019-04-15 2019-07-05 安徽瀚洋旅游用品有限公司 Drying unit is used in a kind of production of luggage

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