Cooling device for manual-automatic integrated flat pressing die-cutting machine

Abstract

The utility model relates to the technical field of flat-pressing die-cutting machines, in particular to a cooling device for a manual-automatic integrated flat-pressing die-cutting machine, which comprises a support, a machine body and an assisting assembly, the machine body is mounted on the upper surface of the support, a table top is mounted on the inner wall of the support and positioned inside the machine body, and the assisting assembly is arranged on the side surface of the machine body; the assisting assembly comprises an air inlet unit, the air inlet unit comprises an air inducing pipe, the air inducing pipe is fixedly connected with the side surface of the machine body, and the output end of the air inducing pipe communicates with the inner wall of the machine body. According to the cooling device, the cooling device can be installed outside the equipment through the arrangement of the assisting assembly, so that the safety of the cooling device in the operation process is improved while the cooling efficiency of the equipment is ensured, and then the problem that the equipment is threatened when the cooling device breaks down due to the fact that the cooling device is installed inside the equipment is solved; and the practicability of the cooling device is further improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a flat pressure die cutting machine technology field especially relates to a cooling device for flat pressure die cutting machine with hand self. BACKGROUND

[0002] The flat pressure die cutting machine is an important equipment widely used in printing and packaging industries, which is mainly used for die cutting processing of paper, paperboard, plastic and other materials, cutting and indentation of materials according to specific shape and size. The flat pressure die cutting machine has the advantages of high processing precision, fast production efficiency and wide application range, which can meet the processing needs of products with various shapes and sizes in different industries and provide strong support for the development of printing and packaging industries.

[0003] The prior art such as the utility model with publication number CN211000452U discloses a cooling device for flat pressure die cutting machine. The cooling device adopts a cooling plate, the top surface of the cooling plate is fixedly connected with a support seat, the top of the support seat is fixedly connected with a connecting rod, the bottom of the cooling plate is threadedly connected with an electric heating plate, and the bottom of the electric heating plate is fixedly connected with a gold stamping frame. The cooling device for flat pressure die cutting machine exchanges heat with the electric heating plate, avoiding heat radiation from being transferred to the support seat. When the support seat moves up, the extrusion plate extrudes hot water to the cooling water tank. At this time, the hollow cavity inside the cooling plate effectively insulates heat, avoiding heat transfer to the support seat. The cooling water gap in the cooling plate is replaced with the cooling water tank through the reciprocating movement of the support seat, effectively removing heat without the need for an additional water pump mechanism to avoid the use of external power pipelines. The structure is simple, does not occupy space, is convenient to use, and is effective in cooling. The existing flat pressure die cutting machine solves the problem that the gold stamping frame is heated and printed by using the electric heating plate, the heat generated during the heating process of the electric heating plate is radiated and diffused irregularly, and the support seat fixedly connected to the top of the electric heating plate is made of metal material, which expands and deforms under high temperature, and the related metal materials connected to the lifting power source form interference after volume expansion.

[0004] In the process of cooling the equipment with the help of the cooling device, the existing cooling device such as the above is installed above the machining end of the equipment. Since the machining end of the equipment is located inside the equipment, the installation of the cooling device needs to increase the volume of the equipment, and maintenance work needs to be performed on the equipment shell. At the same time, when the cooling device fails, the liquid will flow into the equipment, increasing the risk of the cooling device. UTILITY MODEL CONTENTS

[0005] The utility model discloses a hand -self -service flat pressure die -cutting machine cooling device, including support, machine body and assisting assembly, the machine body is installed on the upper surface of support, the inner wall of support is installed with mesa, the mesa is located in the inside of machine body, the assisting assembly sets up in the lateral surface of machine body,

[0006] In order to realize above-mentioned purpose, the utility model adopts the following technical scheme: a hand -self -service flat pressure die -cutting machine cooling device, including support, machine body and assisting assembly, the machine body is installed on the upper surface of support, the inner wall of support is installed with mesa, the mesa is located in the inside of machine body, the assisting assembly sets up in the lateral surface of machine body,

[0007] The assisting assembly includes air intake unit, the air intake unit includes air intake pipe, the air intake pipe is fixedly connected with the lateral surface of machine body, the output end of air intake pipe is communicated with the inner wall of machine body, the upper surface of air intake pipe is fixedly connected with support block, the surface of support block is fixedly connected with positioning frame, the inner wall of positioning frame is installed with cooling fan, the cooling fan is electrically connected with machine body, the inner wall of air intake pipe is fixedly connected with baffle, the inner wall of air intake pipe is fixedly connected with guide plate,

[0008] The assisting assembly further includes auxiliary unit, the auxiliary unit includes radiating fin, the radiating fin is installed on the upper surface of support block, the surface of air intake pipe is installed with protective cover, the inner wall of protective cover is fixedly connected with filter screen, the surface of radiating fin is provided with mounting hole, the inner wall of mounting hole is fixedly connected with circulating copper pipe, the upper surface of protective cover is fixedly connected with pump, the output end of circulating copper pipe is fixedly connected with pump, the upper surface of protective cover is fixedly connected with storage box, the input end of pump is fixedly connected with storage box, the pump is electrically connected with machine body, the upper surface of protective cover is fixedly connected with heat exchanger, the input end of circulating copper pipe is fixedly connected with heat exchanger, the output end of heat exchanger is fixedly connected with storage box, and the heat exchanger is electrically connected with machine body.

[0009] Preferably, the upper surface of the air intake pipe is fixedly connected with a side baffle, the number of the side baffles is two, the two side baffles are symmetrically arranged about the air intake pipe, the side baffles are in contact with the side surface of the positioning frame, and the air intake pipe can stably guide the airflow blown by the cooling fan to the inside of the machine body when the cooling fan works.

[0010] Preferably, the number of the positioning frames is multiple, the positioning frames are horizontally distributed about the air intake pipe, the positioning frames are in communication with the inner wall of the air intake pipe, and the positioning frames are in contact with the upper surface of the air intake pipe, so that the position of the cooling fan can be fixed to ensure the stability of the cooling fan in the working state.

[0011] Preferably, the heat dissipation fins are in contact with the upper surface of the positioning frame, the heat dissipation fins are located in the interior of the protective cover, and the heat dissipation fins can exchange heat with the air flow drawn by the heat dissipation fan, so as to reduce the temperature of the air flow.

[0012] Preferably, the protective cover is in communication with the interior of the positioning frame, the filter screen is in communication with the interior of the protective cover, and the protective cover can protect the heat dissipation fins, so as to improve the safety of the heat dissipation fins in the running state.

[0013] Preferably, the circulating copper pipe penetrates through the side surface of the protective cover, the circulating copper pipe is in communication with the pump machine, the circulating copper pipe is in communication with the heat exchanger, the pump machine is in communication with the storage tank, the heat exchanger is in communication with the storage tank, and the circulating copper pipe can circulate and convey the cooling medium in the storage tank under the action of the pump machine, so that the cooling medium can assist the heat dissipation fins to exchange heat with the air flow.

[0014] Compared with the prior art, the utility model has the advantages and positive effects that:

[0015] In this invention, by setting up assistive components, when using the equipment for processing, the workpiece to be processed is placed on the table. Under the action of the machine body, the table feeds the workpiece into the processing area of ​​the machine body. When the workpiece enters the processing area, the machine body is powered on to process the workpiece, thus achieving automatic processing. For manual processing, after the workpiece enters the processing area, the operator can control the processing structure inside the machine body by rotating the turntable above the equipment, allowing the equipment to switch between manual and automatic operation. During processing, the cooling fan, pump, and heat exchanger are powered on by the machine body's power supply. The cooling fan draws outside air into the protective cover. As the air enters the protective cover, it passes through a filter screen, which filters out dust. The filtered air then passes through the heat dissipation fins. Simultaneously, the pump is powered on to pump the cooling medium from the storage tank into the circulating copper ring. The heat dissipation fins then work in conjunction with the circulating copper pipe and the cooling medium to cool the air... The system absorbs heat from the air and transfers it to the cooling medium. Guided by circulating copper pipes, the cooling medium flows into the heat exchanger, where it converts the heat in the medium to cool it again. Simultaneously, the cooled medium is re-injected into the storage tank to assist the circulating copper ring. Cooled air is drawn into the positioning frame by a cooling fan, which then directs the air into the exhaust duct. The exhaust duct, along with baffles and guide plates, guides the air. As the air passes through the exhaust duct outlet, it is compressed, increasing its velocity. The air is then blown into the machine body under the guidance of the exhaust duct, thus cooling the internal components. By incorporating auxiliary components, the cooling device can be installed externally, ensuring cooling efficiency while improving operational safety. This reduces the risk of the cooling device malfunctioning and threatening the equipment if installed internally, further enhancing the device's practicality. Attached Figure Description

[0016] Figure 1 This utility model provides a three-dimensional structural diagram of a cooling device for a manual / automatic flatbed die-cutting machine;

[0017] Figure 2 This utility model provides a rear view structural diagram of a cooling device for a manual / automatic flatbed die-cutting machine;

[0018] Figure 3 This utility model provides a schematic diagram of the auxiliary component structure of a cooling device for a manual / automatic flatbed die-cutting machine;

[0019] Figure 4 A bottom view schematic diagram of the auxiliary component of the cooling device for a manual / automatic flatbed die-cutting machine is provided for this utility model.

[0020] Figure 5The utility model provides a hand self -operated flat pressure die cutting machine cooling device Figure 4 Structure schematic diagram in A place of middle.

[0021] Legend:

[0022] 1, support; 2, machine body; 3, mesa; 4, assisting component; 41, air intake unit; 411, air guide pipe; 412, support block; 413, side baffle; 414, positioning frame; 415, heat dissipation fan; 416, baffle; 417, guide plate; 42, auxiliary unit; 421, heat dissipation fin; 422, protective cover; 423, filter screen; 424, circulating copper pipe; 425, pump; 426, storage box; 427, heat exchanger. Specific embodiments

[0023] Please refer to Figures 1-5 The utility model provides a technical scheme: a hand self -operated flat pressure die cutting machine cooling device, including support 1, machine body 2 and assisting component 4, machine body 2 installs on the upper surface of support 1, the inner wall of support 1 is installed with mesa 3, and mesa 3 is located in the inside of machine body 2, and assisting component 4 sets up in the side surface of machine body 2.

[0024] In the embodiment: assisting component 4 includes air intake unit 41, and air intake unit 41 includes air guide pipe 411, and air guide pipe 411 is fixedly connected with the side surface of machine body 2, and the output end of air guide pipe 411 is communicated with the inner wall of machine body 2, and the upper surface of air guide pipe 411 is fixedly connected with support block 412, and the surface of support block 412 is fixedly connected with positioning frame 414, and the inner wall of positioning frame 414 is installed with heat dissipation fan 415, and heat dissipation fan 415 is electrically connected with machine body 2, and the inner wall of air guide pipe 411 is fixedly connected with baffle 416, and the inner wall of air guide pipe 411 is fixedly connected with guide plate 417;

[0025] Assisting component 4 still includes auxiliary unit 42, and auxiliary unit 42 includes heat dissipation fin 421, and heat dissipation fin 421 is installed on the upper surface of support block 412, and the surface of air guide pipe 411 is installed with protective cover 422, and the inner wall of protective cover 422 is fixedly connected with filter screen 423, and the surface of heat dissipation fin 421 is provided with mounting hole, and the inner wall of mounting hole is fixedly connected with circulating copper pipe 424 of heat dissipation fin 421, and the upper surface of protective cover 422 is fixedly connected with pump 425, and circulating copper pipe 424 is fixedly connected with the output end of pump 425, and the upper surface of protective cover 422 is fixedly connected with storage box 426, and storage box 426 is fixedly connected with the input end of pump 425, and pump 425 is electrically connected with machine body 2, and the upper surface of protective cover 422 is fixedly connected with heat exchanger 427, and circulating copper pipe 424 is fixedly connected with the input end of heat exchanger 427, and storage box 426 is fixedly connected with the output end of heat exchanger 427, and heat exchanger 427 is electrically connected with machine body 2.

[0026] Specifically, the upper surface of the air duct 411 is fixedly connected with side baffles 413, the number of the side baffles 413 is two, the two side baffles 413 are symmetrically arranged about the air duct 411, the side baffles 413 are in contact with the side surface of the positioning frame 414, and the air flow blown by the heat dissipation fan 415 can be stably guided into the body 2 through the air duct 411 when the heat dissipation fan 415 works.

[0027] Specifically, the number of the positioning frame 414 is multiple, the multiple positioning frames 414 are horizontally distributed about the air duct 411, the positioning frame 414 is in communication with the inner wall of the air duct 411, and the positioning frame 414 is in contact with the upper surface of the air duct 411.

[0028] In the embodiment, the position of the heat dissipation fan 415 can be fixed through the positioning frame 414, so as to ensure the stability of the heat dissipation fan 415 in the working state.

[0029] Specifically, the heat dissipation fins 421 are in contact with the upper surface of the positioning frame 414, the heat dissipation fins 421 are located in the interior of the protective cover 422, and the air flow extracted by the heat dissipation fan 415 can be heat exchanged through the heat dissipation fins 421, so as to reduce the temperature of the air flow.

[0030] In the embodiment, the protective cover 422 is in communication with the interior of the positioning frame 414, and the filter screen 423 is in communication with the interior of the protective cover 422.

[0031] In the embodiment, the heat dissipation fins 421 can be protected through the protective cover 422, so as to improve the safety of the heat dissipation fins 421 in the running state.

[0032] Specifically, the circulating copper pipe 424 penetrates through the side surface of the protective cover 422, the circulating copper pipe 424 is in communication with the pump machine 425, the circulating copper pipe 424 is in communication with the heat exchanger 427, the pump machine 425 is in communication with the storage tank 426, the heat exchanger 427 is in communication with the storage tank 426, and the cooling medium in the storage tank 426 can be circulated and transported under the action of the pump machine 425 through the circulating copper pipe 424, so that the cooling medium can assist the heat dissipation fins 421 to heat exchange and cool the air flow.

[0033] Working principle: when using the device for processing, the workpiece to be processed is placed on the table 3, the table 3 under the action of the body 2, the workpiece into the body 2 processing area, when the workpiece into the processing area, the body 2 power work on the workpiece processing, to realize the automatic processing of workpiece, need manual processing operation, workpiece into the processing area, immediately the staff can through the rotation of the turntable above the body 2, control the processing structure in the body 2 work, so that the device can be used in manual and automatic work switching; in the body 2 processing, heat dissipation fan 415, pump 425 and heat exchanger 427 under the power supply of the body 2, power work, heat dissipation fan 415 work will air into the protective cover 422, air in the process of entering the protective cover 422 through the filter screen 423, filter screen 423 on the dust in the air filtering, filtered air through the heat dissipation fin 421, at the same time pump 425 power cooling medium in the storage tank 426 into the circulating copper ring, immediately heat dissipation fin 421 can cooperate with circulating copper pipe 424 and cooling medium, the heat in the air is absorbed, the absorbed heat is transferred to the cooling medium, cooling medium under the guidance of circulating copper pipe 424 into the heat exchanger 427, heat exchanger 427 converts the heat in the cooling medium, so that the cooling medium is cooled again, at the same time, the cooled cooling medium is injected into the storage tank 426 to assist the circulating copper ring work, the cooled air is sucked into the positioning frame 414 by the heat dissipation fan 415, the positioning frame 414 leads the air into the air duct 411, the air duct 411 cooperates with the guide plate 417 and the air duct 411 to guide the air, the air is compressed while passing through the air duct 411 outlet, improves its flow rate, immediately the air is blown into the body 2 under the guidance of the air duct 411, so as to cool the body 2, by setting the auxiliary assembly 4, the cooling device can be installed outside the equipment, to ensure the cooling efficiency of the equipment, improve the safety of the cooling device in the running process, thereby reducing the problem that the cooling device installed in the equipment will threaten the equipment when the cooling device fails, and further improve the practicality of the cooling device.

Claims

1. A cooling device for a semi-automatic flat die cutting machine, comprising a support (1), a machine body (2) and an assisting assembly (4), characterized in that: The machine body (2) is installed on the upper surface of the support (1), the inner wall of the support (1) is provided with a table top (3), the table top (3) is located in the inside of the machine body (2), and the assisting assembly (4) is arranged on the side surface of the machine body (2); The assisting assembly (4) comprises an air inlet unit (41), the air inlet unit (41) comprises an air inlet pipe (411), the air inlet pipe (411) is fixedly connected with the side surface of the machine body (2), the output end of the air inlet pipe (411) is communicated with the inner wall of the machine body (2), the upper surface of the air inlet pipe (411) is fixedly connected with a supporting block (412), the surface of the supporting block (412) is fixedly connected with a positioning frame (414), the inner wall of the positioning frame (414) is provided with a cooling fan (415), the cooling fan (415) is electrically connected with the machine body (2), the inner wall of the air inlet pipe (411) is fixedly connected with a baffle (416), and the inner wall of the air inlet pipe (411) is fixedly connected with a guide plate (417). The assisting assembly (4) further comprises an auxiliary unit (42), the auxiliary unit (42) comprises a heat dissipation fin (421), the heat dissipation fin (421) is installed on the upper surface of the supporting block (412), the surface of the air inlet pipe (411) is provided with a protective cover (422), the inner wall of the protective cover (422) is fixedly connected with a filter screen (423), the surface of the heat dissipation fin (421) is provided with a mounting hole, the inner wall of the heat dissipation fin (421) located in the mounting hole is fixedly connected with a circulating copper pipe (424), the upper surface of the protective cover (422) is fixedly connected with a pump (425), the circulating copper pipe (424) is fixedly connected with the output end of the pump (425), the upper surface of the protective cover (422) is fixedly connected with a storage box (426), the storage box (426) is fixedly connected with the input end of the pump (425), the pump (425) is electrically connected with the machine body (2), the upper surface of the protective cover (422) is fixedly connected with a heat exchanger (427), the circulating copper pipe (424) is fixedly connected with the input end of the heat exchanger (427), the storage box (426) is fixedly connected with the output end of the heat exchanger (427), and the heat exchanger (427) is electrically connected with the machine body (2).

2. A cooling device for a manual-automated flat press die cutting machine according to claim 1, characterized in that: The upper surface of the air inlet pipe (411) is fixedly connected with a side baffle (413), the number of the side baffles (413) is two, the two side baffles (413) are symmetrically arranged about the air inlet pipe (411), and the side baffles (413) are in contact with the side surface of the positioning frame (414).

3. A cooling device for a manual-automated flat press die cutting machine according to claim 1, characterized in that: The number of the positioning frames (414) is multiple, the positioning frames (414) are horizontally distributed about the air inlet pipe (411), the positioning frames (414) are communicated with the inner wall of the air inlet pipe (411), and the positioning frames (414) are in contact with the upper surface of the air inlet pipe (411).

4. A cooling device for a manual-automated flat press die cutting machine according to claim 1, characterized in that: The heat dissipation fin (421) is in contact with the upper surface of the positioning frame (414), and the heat dissipation fin (421) is located in the inside of the protective cover (422).

5. A cooling device for a manual-automated flat press die cutting machine according to claim 1, characterized in that: The protective cover (422) is communicated with the inside of the positioning frame (414), and the filter screen (423) is communicated with the inside of the protective cover (422).

6. A cooling device for a manual / automatic flat die cutting press according to claim 1, characterized in that: The circulating copper pipe (424) penetrates the side surface of the protective cover (422), the circulating copper pipe (424) is communicated with the pump machine (425), the circulating copper pipe (424) is communicated with the heat exchanger (427), the pump machine (425) is communicated with the storage tank (426), and the heat exchanger (427) is communicated with the storage tank (426).

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