CN111910385A

CN111910385A - Cooling system for plane embossing machine

Info

Publication number: CN111910385A
Application number: CN202010794665.XA
Authority: CN
Inventors: 李敏; 吴改变
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2020-11-10

Abstract

The invention discloses a cooling system for a plane embossing machine, which comprises a base, wherein the upper end of the base is fixedly connected with a machine body through a support, the lower end of the machine body is fixedly connected with a die through a hydraulic oil cylinder, the upper end of the base is fixedly connected with an operating plate, the base is provided with a cavity, the inner wall of the cavity is fixedly connected with a circular ring in a sealing manner, the cavity is divided into a liquid storage cavity and a pump liquid cavity by the circular ring, and cooling liquid is filled in the liquid storage cavity. According to the invention, the magnetic plate is driven to slide downwards through the sliding of the mold, so that the liquid suction cavity sucks liquid from the liquid storage cavity, meanwhile, the magnetic plate slides downwards to enable the spiral coil to generate induced current, when the magnetic plate slides downwards until the conducting rod is contacted with the conducting block, the electromagnetic plate is electrified to generate magnetism, and large repulsive force is generated to the magnetic plate instantly, so that the magnetic plate slides upwards rapidly, cooling liquid is pumped into the condensation pipe, the cloth on the operation plate is cooled, and the cloth is prevented from being adhered to the mold, thereby reducing the embossing efficiency.

Description

Cooling system for plane embossing machine

Technical Field

The invention relates to the technical field of plane embossing machines, in particular to a cooling system for a plane embossing machine.

Background

The embossing machine is mainly used for embossing, bubble pressing, wrinkle pressing, trademark pressing and the like on various fabrics, when the embossing machine is used for embossing on cloth, patterns are usually pressed on the surface of the cloth through a mold under the action of gravity, and in order to ensure the embossing effect, a template is usually heated to ensure the coloring depth.

The in-process of heating the cloth after the mould heating, because the temperature on mould surface is higher for the compliance after the cloth is heated is higher, and then makes the cloth easily adhere on the mould, thereby need the manual work to part it, reduced knurling efficiency, lead to the mould impaired easily simultaneously, short service life, in addition, the too much adhesion of debris on the cloth is made on the mould easily in the decorative pattern on mould surface to the cloth adhesion, leads to follow-up quality to the cloth knurling to descend.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides a cooling system for a flat embossing machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

a cooling system for a plane embossing machine comprises a base, the upper end of the base is fixedly connected with a machine body through a bracket, the lower end of the machine body is fixedly connected with a die through a hydraulic oil cylinder, the upper end of the base is fixedly connected with an operating plate, the base is provided with a cavity, the inner wall of the cavity is fixedly connected with a circular ring in a sealing way, the circular ring divides the cavity into a liquid storage cavity and a pump liquid cavity, the liquid storage cavity is filled with cooling liquid, the bottom in the liquid storage cavity is fixedly connected with a sliding plate through a telescopic spring, a cooling plate is embedded in the operating plate, a condensing pipe is embedded in the cooling plate, the top of the liquid cavity of the pump is connected with one end of the condensing pipe through a one-way liquid outlet pipe, the condenser pipe other end is connected with the slide through one-way feed liquor pipe, install the pump liquid mechanism that circulates in the condenser pipe is gone into with the coolant pump in the stock solution intracavity in the pump liquid intracavity.

Preferably, pump liquid mechanism includes the electromagnetic plate of fixed connection at the ring inner wall, reset spring fixedly connected with magnetic plate is passed through to the electromagnetic plate upper end, the electromagnetic plate is repelled mutually with the magnetic plate, just magnetic plate and the sealed sliding connection of ring inner wall, the embedded permanent magnet that is repelled mutually with the magnetic plate that is equipped with of mould, the ring inner wall inlays and is equipped with the spiral coil that is irregular setting, it has the conducting rod to run through in the magnetic plate, ring inner wall below inlays and is equipped with and conducting rod complex conducting block, coupling connection between spiral coil, electromagnetic plate and the conducting block, ring inner wall top is through one-way pipette and stock solution intracavity wall intercommunication.

The invention has the following beneficial effects:

1. by arranging the cooling plate, the condensing tube and the liquid pumping mechanism, when the mold slides downwards to emboss the cloth, the magnetic plate slides downwards under the action of the magnetic repulsion force of the electromagnet, so that liquid is absorbed from the liquid storage cavity through the one-way liquid absorbing pipe in the liquid pumping cavity, meanwhile, the magnetic plate slides downwards so that the spiral coil continuously cuts magnetic induction lines and generates induction current, when the magnetic plate slides downwards until the conducting rod is contacted with the conducting block, the electromagnetic plate is electrified to generate magnetism, and larger repulsion force is generated to the magnetic plate instantly, so that the magnetic plate slides upwards rapidly, the cooling liquid in the liquid pumping cavity is pumped into the condensing tube through the one-way liquid outlet pipe, the cloth on the operating plate is cooled, the cloth is prevented from being adhered to the mold, the embossing efficiency is reduced, meanwhile, the mold is prevented from being damaged, and the service life of;

2. after the magnetic plate rapidly goes up the slip under the magnetic repulsion effect of electromagnetic plate, conducting rod and conducting block separation this moment, magnetism disappears on the electromagnetic plate, make the magnetic plate continue the gliding under the effect of permanent magnet, thereby make the liquid intracavity of pump continue the imbibition, when the magnetic plate moves down to conducting rod and conducting block contact, the magnetic plate will go up fast under the magnetic repulsion effect of electromagnetic plate and go up the slip, so relapse, make the mould carry out the knurling in-process to the cloth, the magnetic plate can be with the continuous pump of the coolant liquid in the stock solution intracavity to the condenser pipe mesocycle, accelerate the cooling to the cloth, and then accelerate knurling efficiency.

Drawings

FIG. 1 is a schematic structural diagram of a cooling system for a flat embossing machine according to the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure: the device comprises a base 1, a machine body 2, a hydraulic oil cylinder 3, a die 4, an operation plate 5, a cavity 6, a liquid storage cavity 601, a liquid pumping cavity 602, a circular ring 7, an expansion spring 8, a sliding plate 9, a cooling plate 10, a condenser tube 11, an electromagnetic plate 12, a reset spring 13, a magnetic plate 14, a permanent magnet 15, a conductive rod 16, a spiral coil 17, a conductive block 18, a unidirectional liquid suction pipe 19, a unidirectional liquid outlet pipe 20 and a unidirectional liquid inlet pipe 21.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.

Referring to fig. 1-2, a cooling system for a flat embossing machine, comprising a base 1, wherein the upper end of the base 1 is fixedly connected with a machine body 2 through a bracket, the lower end of the machine body 2 is fixedly connected with a mold 4 through a hydraulic cylinder 3, the upper end of the base 1 is fixedly connected with an operation plate 5, the base 1 is provided with a cavity 6, the inner wall of the cavity 6 is fixedly connected with a ring 7 in a sealing manner, the ring 7 divides the cavity 6 into a liquid storage cavity 601 and a pump liquid cavity 602, the liquid storage cavity 601 is filled with cooling liquid, the bottom of the liquid storage cavity 601 is fixedly connected with a sliding plate 9 through a telescopic spring 8, further, a through hole communicated with the outside is arranged above the inner wall of the liquid storage cavity 601, so that the sliding plate 9 can freely slide in the liquid storage cavity 601, the density of the sliding plate 9 is far less than that of the cooling liquid, the sliding plate 9 can be, a pump liquid mechanism that is used for distributing to temperature in the cooling liquid in stock solution chamber 601, the embedded cooling plate 10 that is equipped with of operation panel 5, the embedded condenser pipe 11 that is equipped with of cooling plate 10, top is connected with condenser pipe 11 one end through one-way drain pipe 20 in the pump liquid chamber 602, the condenser pipe 11 other end is connected with slide 9 through one-way feed liquor pipe 21, it needs to explain, one-way drain pipe 20 only allows liquid to get into condenser pipe 11 from pump liquid chamber 602 in, one-way feed liquor pipe 21 only allows liquid to get into stock solution chamber 601 from condenser pipe 11 in, install in the pump liquid chamber 602 with the coolant pump liquid mechanism that the coolant pump in the stock solution chamber 601 flows to the condenser pipe 11 inner loop.

The liquid pumping mechanism comprises an electromagnetic plate 12 fixedly connected to the inner wall of a ring 7, a magnetic plate 14 is fixedly connected to the upper end of the electromagnetic plate 12 through a return spring 13, the electromagnetic plate 12 and the magnetic plate 14 repel each other, the magnetic plate 14 and the inner wall of the ring 7 are in sealing sliding connection, furthermore, a through hole communicated with the outside is formed in the bottom of the ring 7, the magnetic plate 14 can freely slide on the inner wall of the ring 7, a permanent magnet 15 repelling the magnetic plate 14 is embedded in a mold 4, an irregularly-arranged spiral coil 17 is embedded in the inner wall of the ring 7, a conductive rod 16 penetrates through the magnetic plate 14, a conductive block 18 matched with the conductive rod 16 is embedded below the inner wall of the ring 7, the spiral coil 17, the electromagnetic plate 12 and the conductive block 18 are in coupling connection, it should be noted that one end of the electromagnetic plate 12 is in coupling connection with one end of the spiral coil 17, the other end of the electromagnetic plate 12 is in coupling connection with the other end of the spiral coil 17 through the conductive block, furthermore, the reset spring 13 is in an off state when extending, the reset spring 13 is in an on state when compressing to the limit, and after the electromagnetic plate 12 is electrified to generate magnetism, the magnetic repulsion of the electromagnetic plate 12 and the elastic force of the reset spring 13, which are received by the magnetic plate 14, are much larger than the magnetic repulsion of the permanent magnet 15 to the magnetic plate 14, so that the magnetic plate 14 can slide on the inner wall of the ring 7 quickly, the upper part of the inner wall of the ring 7 is communicated with the inner wall of the liquid storage cavity 601 through the one-way liquid suction pipe 19, and it should be noted that the one-way liquid suction pipe 19 only allows cooling liquid to enter the pump liquid cavity 602 from the liquid storage.

In the invention, when the hydraulic oil cylinder 3 moves downwards to drive the die 4 to move downwards to emboss the cloth on the operating plate 5, the magnetic plate 14 which is connected to the inner wall of the ring 7 in a sealing and sliding way slides downwards under the action of the magnetic repulsion force of the permanent magnet 15, so that the space at the upper end of the pump liquid cavity 602 is enlarged, the pressure is reduced, the pump liquid cavity 602 sucks liquid from the liquid storage cavity 601 through the one-way pipette 19, the magnetic plate 14 slides downwards so that the spiral coil 17 embedded in the inner wall of the ring 7 cuts magnetic induction lines and generates induction current, further, when the conductive rod 16 is contacted with the conductive block 18 along with the continuous sliding of the magnetic plate 14, the external circuit of the spiral coil 17 is conducted, the current passes through the electromagnetic plate 12 to generate magnetism, so that the magnetic repulsion force of the electromagnetic plate 12 and the elastic force of the reset spring 13 which are born by the magnetic plate 14 are far greater than the magnetic repulsion force, pumping the cooling liquid in the pump liquid cavity 602 into the condensing tube 11 through the one-way liquid outlet tube 20, so that the cooling plate 10 absorbs the temperature on the cloth;

after the magnetic plate 14 rapidly slides upwards, the conductive rod 16 is separated from the conductive block 18, and then the external circuit of the spiral coil 17 is disconnected, and then the magnetism on the electromagnetic plate 12 disappears, so that the magnetic plate 14 continuously slides downwards under the action of the permanent magnet 15, and thus the liquid absorption in the pump liquid cavity 602 is continuously performed, when the magnetic plate 14 moves downwards to the conductive rod 16 to be contacted with the conductive block 18 again, the magnetic plate 14 rapidly slides upwards again under the magnetic repulsion force of the electromagnetic plate 12 and the elastic force of the reset spring 13, and the process is repeated, so that the die 4 performs embossing on the cloth, the cooling liquid in the liquid storage cavity 601 can be continuously pumped into the condensation pipe 11 by the magnetic plate 14 for circulation, the cooling on the cloth is accelerated, and the embossing efficiency is accelerated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a cooling system for plane coining mill, includes base (1), organism (2) is fixed connection through the support in base (1) upper end, organism (2) lower extreme is through hydraulic cylinder (3) fixedly connected with mould (4), base (1) upper end fixedly connected with operation panel (5), characterized in that, cavity (6) have been seted up on base (1), the sealed fixedly connected with ring (7) of cavity (6) inner wall, ring (7) divide into stock solution chamber (601) and pump liquid chamber (602) with cavity (6), the intussuseption of stock solution chamber (601) is filled with the coolant liquid, embedded fixedly connected with slide (9) through expanding spring (8) in stock solution chamber (601), operation panel (5) are equipped with cooling plate (10), condenser pipe (11) are embedded to be equipped with in cooling plate (10), the top is connected with condenser pipe (11) one end through one-way drain pipe (20) in pump liquid chamber (602), the condenser pipe (11) other end is connected with slide (9) through one-way feed liquor pipe (21), install in pump liquid chamber (602) and pump the liquid mechanism that flows condenser pipe (11) inner loop with the coolant pump income in stock solution chamber (601).

2. The cooling system for the flat embossing machine according to claim 1, wherein the liquid pumping mechanism comprises an electromagnetic plate (12) fixedly connected to the inner wall of the circular ring (7), the upper end of the electromagnetic plate (12) is fixedly connected with a magnetic plate (14) through a return spring (13), the electromagnetic plate (12) is repelled by the magnetic plate (14), the magnetic plate (14) is in sealing sliding connection with the inner wall of the circular ring (7), a permanent magnet (15) repelled by the magnetic plate (14) is embedded in the mold (4), a spiral coil (17) irregularly arranged is embedded in the inner wall of the circular ring (7), a conductive rod (16) penetrates through the magnetic plate (14), a conductive block (18) matched with the conductive rod (16) is embedded below the inner wall of the circular ring (7), and the spiral coil (17), the electromagnetic plate (12) and the conductive block (18) are coupled, the upper part of the inner wall of the circular ring (7) is communicated with the inner wall of the liquid storage cavity (601) through a one-way liquid suction pipe (19).