CN210526151U - Embossing machine with uniform temperature - Google Patents

Abstract

The utility model relates to an embossing process technical field just discloses an even coining mill of temperature, including the organism main part, the inboard of organism main part is rotated and is connected with live-rollers and hollow embossing roller, hollow embossing roller is located the live-rollers directly over. The utility model discloses change, through setting up the interlayer pipe at the inside fixed connection of hollow embossing roller, separate hollow embossing roller internal partitioning for cooling chamber and exothermic chamber, heater heating through exothermic intracavity portion is provided with, it heats to drive the spiral heat conduction strip of screwed connection in the heater outside, thereby make the heat lead to the hollow embossing roller on through spiral heat conduction strip heat, after the heater heats spiral heat conduction strip to a certain extent, the coolant liquid that brings in through a liquid pipe on the booster water pump in the cooling chamber, make the coolant liquid of the inside in cooling chamber be the heliciform and pass and lower the temperature to spiral heat conduction strip, the heat that receives spiral heat conduction strip conduction of messenger's hollow embossing roller is relatively even, the quality of installing the knurling has been increased.

Description

Embossing machine with uniform temperature

Technical Field

The utility model relates to an embossing processing technology field specifically is an even coining mill of temperature.

Background

The embossing (embossing of leather) adopts steel plates or rollers engraved with different patterns to extrude the patterns on the leather surface or simulate the patterns of certain animal skins so as to cover the original grain surface defects of the leather, improve the appearance, beautify and improve the use value. There are plate and roller types. The plate type embossing machine is similar to a plate type ironing machine and comprises a heating upper plate engraved with patterns and a lower plate wrapped with felt. The surface of the leather placed between the upper plate and the lower plate is embossed by the ironing action of the contact of the upper plate and the lower plate. The equipment consists of a heating roller with patterns and a lower pressing roller, and the patterns are pressed when the leather passes between the two rotating rollers.

The warming mill of traditional automatic coining mill heats through heating device, can produce a large amount of heats when producing, because lack good cooling device, these heats can't obtain reasonable processing, lead to a series of comparatively serious consequences easily, for example most heats are passed from high temperature position to low temperature position through the axle center of warming mill, give off other positions of automatic coining mill gradually, thereby lead to the host computer temperature to rise, cause the influence to the normal work of warming mill, for this reason we propose an even coining mill of temperature to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides an even coining mill of temperature possesses advantages such as heating temperature is even and the cooling effect is good, has solved the problem that the heat that traditional coining mill produced can't obtain handling when producing.

(II) technical scheme

For the purpose that realizes above-mentioned heating temperature is even and the cooling effect is good, the utility model provides a following technical scheme: the utility model provides an even coining mill of temperature, includes the organism main part, the inboard of organism main part is rotated and is connected with live-rollers and hollow embossing roller, hollow embossing roller is located live-rollers directly over, the organism main part openly with the equal fixedly connected with transmission platform in the back, live-rollers and hollow embossing roller are located between two transmission platforms, the outer fixed surface of hollow embossing roller is connected with the knurling outer loop, the inside of hollow embossing roller is provided with the heater, the outer fixed surface of heater is connected with spiral heat conduction strip, the inside fixed mounting of hollow embossing roller has the interlayer pipe, the left and right sides of interlayer pipe respectively with hollow left inner wall and right inner wall fixed connection, the outside of spiral heat conduction strip runs through the interlayer pipe and fixed connection is in the inner wall of hollow embossing roller, the inside of hollow embossing roller is separated for cooling chamber and exothermal chamber by the interlayer pipe, the heat release cavity is positioned in the cooling cavity, the left side and the right side of the hollow embossing roller are fixedly connected with the transmission blocks, the cavity has been seted up to the inside of conduction piece, two the equal fixed mounting in top of the relative one side of cavity has a supporting box, two the equal fixed mounting in inside of supporting box has booster water pump, two a liquid pipe, two have all been seted up to the relative one side of booster water pump the inside that conduction piece and hollow embossing roller and extended to the cooling chamber is run through in proper order to the relative one end of a liquid pipe, two the face fixedly connected with liquid pipe, two that booster water pump carried on the back mutually No. two the one end that liquid pipe carried on the back mutually runs through supporting box and extends to in the cavity, two the equal fixedly connected with bracing piece in the one side that conduction piece carried on the back mutually, two the liquid through-hole has all been seted up to the inside of bracing piece, two the relative one side of liquid through-hole is linked together with two cavities respectively.

Preferably, two the inside of transmission platform all rotates and is connected with a plurality of transfer roller, a plurality of the transfer roller all is parallel relatively with the live-rollers.

Preferably, the inner side of the spiral heat conducting strip is spirally sleeved on the outer surface of the heater, and the outer side of the spiral heat conducting strip is spirally sleeved on the inner wall of the hollow embossing roller.

Preferably, the spiral heat conducting strip is made of metal aluminum, and the interlayer pipe is made of a high-temperature resistant material.

Preferably, the conductive block is made of a heat insulating material, and a waterproof coating is fixedly connected to the outer surface of the support box.

Preferably, the hollow embossing roller, the heater, the spiral heat conducting strip and the interlayer pipe are all located at the same circle center, and the cooling cavity and the heat release cavity are located at the same circle center.

(III) advantageous effects

Compared with the prior art, the utility model provides an even coining mill of temperature possesses following beneficial effect:

1. the embossing machine with uniform temperature divides the inside of the hollow embossing roller into a cooling cavity and a heat release cavity through an interlayer pipe fixedly connected with the inside of the hollow embossing roller, the spiral heat conducting strip which is spirally connected with the outer side of a heater is driven to heat through the heating of the heater arranged in the heat release cavity, so that heat is conducted to the hollow embossing roller through the spiral heat conducting strip, when the heater heats the spiral heat conducting strip to a certain degree, because the outer side of the spiral heat conducting strip is positioned in the cooling cavity in the heat conducting process, the cooling liquid brought in the cooling cavity through a liquid through pipe on a booster water pump is connected with the hollow embossing roller through the spiral heat conducting strip in a spiral structure, the cooling liquid in the cooling cavity is spirally and gradually cooled to the spiral heat conducting strip, the heat conducted by the spiral heat conducting strip of the hollow embossing roller is relatively uniform, and the temperature of the device is always kept stable and not easy to overheat, the embossing quality of the device is increased.

2. The embossing machine with uniform temperature is characterized in that the left side and the right side of the hollow embossing roller are both connected with the conducting blocks, and the supporting rods which are connected with the opposite sides of the two conducting blocks are internally provided with liquid through holes, when the heater heats the spiral heat conducting strip to a certain degree, cooling liquid is led in through one side of the two liquid through holes, the cooling liquid enters a cavity arranged in the conducting block through the liquid through holes, after the cavity is filled with the cooling liquid, a second liquid through pipe on the supporting box is pressurized through a booster water pump and then enters a cooling cavity in the hollow embossing roller through a first liquid through pipe, because the outer side of the spiral heat conducting strip is positioned in the cooling cavity, the cooling liquid in the cooling cavity is spirally advanced, the cooling liquid pressurized by the booster water pump can quickly fill the cooling cavity, thereby the coolant liquid that makes can be even cool down to hollow embossing roller and spiral heat conduction strip, and then makes the device reach the purpose that the cooling effect is good.

Drawings

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

FIG. 2 is a schematic sectional view of the connection structure of the hollow embossing roller and the spiral heat conducting strip of the present invention;

FIG. 3 is an enlarged view of a portion A of the structure of FIG. 2 according to the present invention;

FIG. 4 is a schematic side sectional view of the connection structure of the heater and the spiral heat conducting strip according to the present invention;

fig. 5 is a sectional view of the connection structure of the body main body and the hollow embossing roller of the present invention.

The reference numbers in the figures illustrate:

1. a main body of the machine body; 2. a rotating roller; 3. a hollow embossing roll; 4. a transmission platform; 5. embossing the outer ring; 6. a heater; 7. a helical heat conducting strip; 8. a spacer tube; 9. a cooling chamber; 10. a heat release cavity; 11. a conductive block; 12. a cavity; 13. a support box; 14. a booster water pump; 15. a first liquid through pipe; 16. a second liquid through pipe; 17. a support bar; 18. a liquid through hole; 19. and (6) conveying rollers.

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. 1-5, an embossing machine with uniform temperature comprises a machine body 1, a rotating roller 2 and a hollow embossing roller 3 are rotatably connected to the inner side of the machine body 1, the hollow embossing roller 3 is positioned right above the rotating roller 2, two motors and two water tanks are arranged in the machine body 1, the rotating roller 2 and the hollow embossing roller 3 are respectively driven and respectively drive the rotating roller 2 and the hollow embossing roller 3 to rotate, the two water tanks are rotatably connected to the opposite surfaces of two support rods 17 and are communicated with a liquid through hole 18, cooling liquid is contained in the water tanks, transmission platforms 4 are fixedly connected to the front surface and the back surface of the machine body 1, the rotating roller 2 and the hollow embossing roller 3 are positioned between the two transmission platforms 4, an embossing outer ring 5 is fixedly connected to the outer surface of the hollow embossing roller 3, the embossing outer ring 5 can play a role in embossing patterns on materials, a heater 6 is arranged in the hollow embossing roller 3, the outer surface of the heater 6 is fixedly connected with a spiral heat conducting strip 7, a partition pipe 8 is fixedly arranged inside the hollow embossing roller 3, the left side and the right side of the partition pipe 8 are respectively fixedly connected with the left inner wall and the right inner wall of the hollow embossing roller 3, the outer side of the spiral heat conducting strip 7 penetrates through the partition pipe 8 and is fixedly connected with the inner wall of the hollow embossing roller 3, the inside of the hollow embossing roller 3 is divided into a cooling cavity 9 and a heat release cavity 10 by the partition pipe 8, the heat release cavity 10 is positioned inside the cooling cavity 9, the left side and the right side of the hollow embossing roller 3 are respectively and fixedly connected with a conducting block 11, a cavity 12 is arranged inside the conducting block 11, the top of the opposite surface of the two cavities 12 is respectively and fixedly provided with a supporting box 13, pressurized water pumps 14 are respectively and fixedly arranged inside the two supporting boxes 13, one liquid through pipes 15 are respectively arranged on the opposite surfaces of the two pressurized water pumps 14, one end of the two liquid through pipes 15 sequentially penetrates, the opposite surfaces of two booster pumps 14 are fixedly connected with a second liquid through pipe 16, one end of the second liquid through pipe 16 opposite to each other penetrates through a supporting box 13 and extends into a cavity 12, the inside of the hollow embossing roller 3 is divided into a cooling cavity 9 and a heat release cavity 10 through an interlayer pipe 8 fixedly connected with the inside of the hollow embossing roller 3, the inside of the hollow embossing roller 3 is heated through a heater 6 arranged in the heat release cavity 10, a spiral heat conducting strip 7 spirally connected to the outer side of the heater 6 is driven to be heated, so that heat is conducted to the hollow embossing roller 3 through the spiral heat conducting strip 7, when the spiral heat conducting strip 7 is heated to a certain degree by the heater 6, the outer side of the spiral heat conducting strip 7 is positioned in the cooling cavity 9 in the heat conducting process, cooling liquid brought in the cooling cavity 9 through a liquid through pipe 15 on the booster pumps 14 is connected with the hollow embossing roller 3 through the spiral heat conducting strip 7 in a spiral, the cooling liquid in the cooling cavity 9 is spirally cooled to ensure that the heat conducted by the spiral heat conducting strip 7 of the hollow embossing roller 3 is relatively uniform, the temperature of the device is always kept stable and not easy to overheat, the embossing quality of the device is improved, supporting rods 17 are fixedly connected to the back sides of the two conducting blocks 11, liquid through holes 18 are formed in the two supporting rods 17, the opposite sides of the two liquid through holes 18 are respectively communicated with the two cavities 12, the conducting blocks 11 are connected to the left side and the right side of the hollow embossing roller 3, liquid through holes 18 are formed in the supporting rods 17 connected to the back sides of the two conducting blocks 11, when the spiral heat conducting strip 7 is heated to a certain degree by the heater 6, the cooling liquid is guided in through one side of the two liquid through holes 18, and enters the cavities 12 formed in the conducting blocks 11 through the liquid through holes 18, after the cavity 12 is filled with the cooling liquid, a second liquid through pipe 16 on the supporting box 13 is pressurized through a pressurizing water pump 14, then the cooling liquid enters the cooling cavity 9 in the hollow embossing roller 3 through a first liquid through pipe 15, the cooling liquid in the cooling cavity 9 is made to advance spirally due to the fact that the outer side of the spiral heat conducting strip 7 is located in the cooling cavity 9, the cooling liquid pressurized by the pressurizing water pump 14 can rapidly fill the cooling cavity 9, the cooling liquid can uniformly cool the hollow embossing roller 3 and the spiral heat conducting strip 7, and the device achieves the purpose of good cooling effect, the type of the heater 6 is JW-FL029, and the type of the pressurizing water pump 14 is NMDP 42.

Further, the inside of two transmission platforms 4 all rotates and is connected with a plurality of transfer roller 19, and a plurality of transfer roller 19 all is parallel relatively with live-rollers 2, and transmission platform 4 can drive the knurling material with transfer roller 19 to the work of manpower has been reduced.

Furthermore, the inner side of the spiral heat conducting strip 7 is spirally sleeved on the outer surface of the heater 6, and the outer side of the spiral heat conducting strip 7 is spirally sleeved on the inner wall of the hollow embossing roller 3, so that the heat conduction of the spiral heat conducting strip 7 is relatively uniform, the patterns extruded by the hollow embossing roller 3 are relatively flat, and the production quality of the device is improved.

Further, spiral heat conduction strip 7 comprises metallic aluminum, and metallic aluminum's heat-conduction is relatively better, has reduced the heat waste of device, and interlayer pipe 8 comprises high temperature resistant material, and interlayer pipe 8 is sealed with spiral heat conduction strip 7's junction for the difficult seepage of coolant liquid, and high temperature resistant material makes spiral heat conduction strip 7 when heat conduction, is difficult for producing the damage to interlayer pipe 8, has reduced the possibility that cooling liquid leaked in cooling chamber 9.

Furthermore, the conducting block 11 is made of heat insulating materials, the hollow embossing roller 3 is not prone to affecting the conducting block 11 due to the heat insulating materials, and a waterproof coating is fixedly connected to the outer surface of the supporting box 13, so that the supporting box 13 is not prone to being corroded by cooling liquid, and the service life of the device is prolonged.

Furthermore, the hollow embossing roller 3, the heater 6, the spiral heat conducting strip 7 and the interlayer pipe 8 are all located at the same circle center, the cooling cavity 9 and the heat releasing cavity 10 are located at the same circle center, and the cooling cavity and the heat releasing cavity are located in concentric circles, so that heat is uniformly distributed on the surface of the hollow embossing roller 3 in the rotating process of the hollow embossing roller 3, and the embossing quality of the device is kept stable all the time.

The working principle is as follows: firstly, materials (including materials such as cloth, leather, wallpaper and the like) needing embossing are placed between a rotating roller 2 and a hollow embossing roller 3, the embossing materials are driven to advance through the rotation of the rotating roller 2 and the hollow embossing roller 3, the interior of the hollow embossing roller 3 is divided into a cooling cavity 9 and a heat release cavity 10 through an interlayer pipe 8 fixedly connected with the interior of the hollow embossing roller 3, a heater 6 arranged in the heat release cavity 10 is used for heating, a spiral heat conduction strip 7 spirally connected to the outer side of the heater 6 is driven to heat, so that the heat is conducted to the hollow embossing roller 3 through the spiral heat conduction strip 7, the spiral heat conduction strip 7 is connected with the hollow embossing roller 3 in a spiral structure, the heat conducted by the spiral heat conduction strip 7 of the hollow embossing roller 3 is relatively uniform, when the spiral heat conduction strip 7 is heated to a certain degree by the heater 6, cooling liquid enters a cavity 12 arranged in a conduction block 11 through a liquid through hole 18, after cavity 12 is full of the coolant liquid, No. two liquid pipe 16 on the supporting box 13 pressurizes through booster pump 14, get into the cooling chamber 9 in hollow embossing roller 3 through a liquid pipe 15 afterwards, because the outside of spiral heat conduction strip 7 is located the inside of cooling chamber 9, make the coolant liquid of the inside of cooling chamber 9 be the heliciform and go forward one by one, the coolant liquid after the pressurization by booster pump 14 can be sufficient with cooling chamber 9 fast, thereby the coolant liquid that makes can be even cools down hollow embossing roller 3 and spiral heat conduction strip 7, thereby make the device be difficult for producing the overheated production harm of temperature to device and material, thereby make the device reach the even and good advantage of cooling effect of heating temperature.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a temperature uniform embossing machine, includes organism main part (1), its characterized in that: the inboard of organism main part (1) is rotated and is connected with live-rollers (2) and hollow embossing roller (3), hollow embossing roller (3) are located live-rollers (2) directly over, organism main part (1) openly and the equal fixedly connected with transmission platform (4) in the back, live-rollers (2) are located between two transmission platforms (4) with hollow embossing roller (3), the outer fixed surface of hollow embossing roller (3) is connected with knurling outer ring (5), the inside of hollow embossing roller (3) is provided with heater (6), heater (6) outer fixed surface is connected with spiral heat conduction strip (7), the inside fixed mounting of hollow embossing roller (3) has interlayer pipe (8), the left and right sides of interlayer pipe (8) respectively with hollow embossing roller (3) left inner wall and right inner wall fixed connection, the outside of spiral heat conduction strip (7) is passed through interlayer pipe (8) and fixed connection in the inner wall of hollow embossing roller (3) The inside of hollow embossing roller (3) is separated for cooling chamber (9) and exothermic chamber (10) by interlayer pipe (8), exothermic chamber (10) is located the inside of cooling chamber (9), the equal fixedly connected with conduction piece (11) in both sides about hollow embossing roller (3), cavity (12) have been seted up to the inside of conduction piece (11), two equal fixed mounting in the top of the relative one side of cavity (12) has support box (13), two equal fixed mounting in the inside of support box (13) has booster water pump (14), two one number liquid pipe (15) have all been seted up to the relative one side of booster water pump (14), two the relative one end of one number liquid pipe (15) runs through in proper order conduction piece (11) and hollow embossing roller (3) and extends to the inside of cooling chamber (9), two the face fixedly connected with the back of the body of booster water pump (14) leads to liquid pipe (16), two No. two one end that leads to liquid pipe (16) mutually the back of the body runs through supporting box (13) and extends to in cavity (12), two the equal fixedly connected with bracing piece (17) of one side that conduction block (11) carried on the back mutually, two liquid through-hole (18), two have all been seted up to the inside of bracing piece (17) lead to one side that liquid through-hole (18) are relative is linked together with two cavities (12) respectively.

2. The temperature uniforming embossing machine as claimed in claim 1, wherein: two the inside of transmission platform (4) all rotates and is connected with a plurality of transfer roller (19), a plurality of transfer roller (19) all is parallel relatively with live-rollers (2).

3. The temperature uniforming embossing machine as claimed in claim 1, wherein: the inner side of the spiral heat conducting strip (7) is spirally sleeved on the outer surface of the heater (6), and the outer side of the spiral heat conducting strip (7) is spirally sleeved on the inner wall of the hollow embossing roller (3).

4. The temperature uniforming embossing machine as claimed in claim 1, wherein: the spiral heat conducting strip (7) is made of metal aluminum, and the interlayer pipe (8) is made of high-temperature-resistant materials.

5. The temperature uniforming embossing machine as claimed in claim 1, wherein: the transmission block (11) is made of heat insulation materials, and a waterproof coating is fixedly connected to the outer surface of the supporting box (13).

6. The temperature uniforming embossing machine as claimed in claim 1, wherein: the hollow embossing roller (3), the heater (6), the spiral heat conducting strip (7) and the interlayer pipe (8) are all located at the same circle center, and the cooling cavity (9) and the heat release cavity (10) are located at the same circle center.

Images