Heat dissipation mechanism for machine head of cutting equipment

Abstract

The utility model discloses a heat dissipation mechanism for a machine head of cutting equipment, and relates to the technical field of cutting machines. A cross beam is arranged below the machine head, driving seats are mounted at two ends of the cross beam, a sliding rail is arranged at the top of the cross beam, the top of the sliding rail is slidably connected with the machine head, heat dissipation holes are formed in the outer side of the machine head, and a heat dissipation mechanism is arranged at the position, located on one side of the heat dissipation holes, of the outer side of the machine head. And when dust enters the through holes, the dust can be filtered by the filter plates arranged in the through holes, so that the dust entering the machine head through the heat dissipation holes is reduced, and normal use of parts in the machine head is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to tailoring machine technical field especially is concerned with a kind of heat dissipation mechanism for cutting equipment head. BACKGROUND

[0002] Automatic cutting machine is a kind of equipment using automatic technology to carry out cutting operation, through the program set in advance, control cutter on material according to the specified shape and size to carry out accurate cutting, can cut various materials, such as cloth, leather, paper, plastic, etc.

[0003] The head of the cutting machine mentioned in the existing Chinese public patent (authorization announcement number: CN218802690U) can be protected by setting a protection mechanism, which can facilitate personnel to install the protective cover and protect the head, avoid the head from being damaged by external impact when not in use, improve the service life of the head, and solve the problem that the existing cutting machine head does not have a protection structure and mostly uses a piece of cloth to block, which can only play a certain dustproof role and has poor protection effect.

[0004] The existing head is mostly cooled through the heat dissipation hole when in use to ensure that the head maintains appropriate temperature when working, but since the head is mostly directly exposed to air, dust may enter the mechanical transmission part, such as gear, bearing, etc. through the heat dissipation hole during use, thereby increasing friction resistance and aggravating the wear of parts, reducing the precision and reliability of the head. UTILITY MODEL CONTENTS

[0005] The utility model aims at solving the problem that dust may enter the mechanical transmission part through the heat dissipation hole, and provides a kind of heat dissipation mechanism for cutting equipment head.

[0006] The utility model specifically adopts the following technical solutions to achieve the above-mentioned purpose:

[0007] A kind of heat dissipation mechanism for cutting equipment head, including head, the lower part of the head is provided with crossbeam, the both ends of the crossbeam are equipped with driving seat, the top of the crossbeam is provided with slide rail, the top of the slide rail is slidably connected with the head, the outer side of the head is provided with heat dissipation hole, and the outer side of the head is provided with heat dissipation mechanism on the side of heat dissipation hole.

[0008] Through the above technical scheme, by moving the position of driving seat, driving seat moves after driving seat moves, and the head above the crossbeam moves, then the head moves above the crossbeam through slide rail, to complete cutting task, the risk of dust entering the head can be reduced through heat dissipation mechanism.

[0009] Further, the heat dissipation mechanism comprises a heat dissipation box fixedly connected to the outside of the handpiece, the heat dissipation box is in communication with the heat dissipation holes, the outside of the heat dissipation box is symmetrically provided with a through hole, and the inside of the through hole is fixedly connected with a filter plate.

[0010] By adopting the above technical scheme, when the dust enters the through hole, the dust is filtered by the filter plate arranged in the through hole, so that the dust enters the inside of the handpiece through the heat dissipation holes is reduced.

[0011] Further, the inside of the heat dissipation box is fixedly connected with a fan, and the blowing end of the fan is matched with the filter plate.

[0012] By adopting the above technical scheme, the air flow is accelerated by the fan, and the heat exchange efficiency of the external air and the hot air in the inside of the handpiece is improved.

[0013] Further, the top of the heat dissipation box is symmetrically and slidingly connected with two driving rods, the top end of the two driving rods is fixedly connected with a handle, the bottom end of the driving rod penetrates through the heat dissipation box and is fixedly connected with a cleaning seat, the outside of the cleaning seat is provided with a brush, and the brush moves and abuts against the filter plate.

[0014] By adopting the above technical scheme, the handle is pulled to drive the driving rod to move, the driving rod moves to drive the cleaning seat to move, and the cleaning seat moves to drive the brush to clean the filter plate.

[0015] Further, the inside of the heat dissipation box is symmetrically and fixedly connected with two guide columns, the top end of the guide column penetrates through the cleaning seat, and the cleaning seat is slidingly connected with the guide column.

[0016] By adopting the above technical scheme, the guide column provides a guide function for the cleaning seat, so that the cleaning seat can keep a correct moving track when moving.

[0017] Further, the inside of the cleaning seat is provided with an empty slot, the inside of the empty slot is slidingly connected with a moving plate, the outside of the moving plate is fixedly connected with the brush, the side of the moving plate away from the brush is fixedly connected with a plurality of springs at equal intervals, and the end of the spring away from the moving plate is fixedly connected with the inside of the empty slot.

[0018] By adopting the above technical scheme, the elastic potential energy of the spring makes the brush always keep a certain pressure abutting on the filter plate, and the friction force between the brush and the filter plate is increased.

[0019] In summary, the utility model has at least one of the following beneficial effects.

[0020] 1. The utility model discloses, when filtering dust, the outside air will first enter the through -hole, when the dust enters the through -hole and is filtered by the filter board arranged in the through -hole, thereby reducing the dust and entering the inside part of the machine head through the heat dissipation hole, thereby guaranteeing the normal use of the inside part of the machine head, thereby maintaining the precision and reliability of the machine head.

[0021] 2. The utility model discloses, when cleaning the filter board, the staff first pulls the handle and drives the brush to clean the filter board, and the dust can be reduced and blocked in the filter board by regularly cleaning the filter board, and the machine head can be ensured to run in the good working condition by keeping the filter board clean. DRAWINGS

[0022] Figure 1 It is the first three -dimensional structure schematic diagram of machine head in the utility model;

[0023] Figure 2 It is the second three -dimensional structure schematic diagram of machine head in the utility model;

[0024] Figure 3 It is the cross section structure schematic diagram of heat dissipation box in the utility model;

[0025] Figure 4 It is the cross section structure schematic diagram of cleaning seat in the utility model.

[0026] DRAWINGS

[0027] 1, machine head;2, crossbeam;3, drive seat;4, slide rail;5, heat dissipation box;6, through -hole;7, filter board;8, fan;9, drive rod;10, handle;11, cleaning seat;12, brush;13, guide column;14, empty slot;15, moving plate;16, spring. DETAILED DESCRIPTION

[0028] The following combines the Figures 1-4 The utility model makes further detailed explanation.

[0029] The utility model discloses a cutting equipment machine head heat dissipation mechanism.

[0030] Refer to Figure 1 And Figure 2 A cutting equipment machine head heat dissipation mechanism, including machine head 1, the lower portion of machine head 1 is provided with crossbeam 2, and both ends of crossbeam 2 are installed with drive seat 3, and the top of crossbeam 2 is provided with slide rail 4, and the top of slide rail 4 is slidably connected with machine head 1, and the outside of machine head 1 is provided with heat dissipation hole, and the outside of machine head 1 is provided with heat dissipation mechanism on one side of heat dissipation hole.

[0031] When cutting the material, first move the position of the drive seat 3, the drive seat 3 moves and drives the beam 2 to move, the beam 2 moves and drives the upper head 1 to move, then the head 1 moves above the beam 2 through the slide rail 4, thereby completing the cutting task, and the heat dissipation mechanism can dissipate heat from the head 1 while filtering dust, reducing the risk of dust entering the head 1.

[0032] Referring to Figure 1 Figure 2 and Figure 3 , the heat dissipation mechanism includes a heat dissipation box 5 fixedly connected to the outside of the head 1, the heat dissipation box 5 is in communication with the heat dissipation hole, the outside of the heat dissipation box 5 is symmetrically provided with a through hole 6, and the inside of the through hole 6 is fixedly connected with a filter plate 7.

[0033] Among them, the inside of the heat dissipation box 5 is fixedly connected with a fan 8, and the blowing end of the fan 8 is matched with the filter plate 7.

[0034] When filtering dust, the outside air first enters the through hole 6, and when the dust enters the through hole 6, it is filtered by the filter plate 7 arranged in the through hole 6, thereby reducing the dust entering the head 1 through the heat dissipation hole, thereby ensuring the normal use of the internal parts of the head 1.

[0035] When the head 1 is cooled, the fan 8 can accelerate the flow of air, improve the heat exchange efficiency of the outside air and the hot air inside the head 1, and keep the head 1 at a suitable temperature during work, ensuring stable equipment performance and prolonging equipment service life.

[0036] Referring to Figure 3 and Figure 4 , the top of the heat dissipation box 5 is symmetrically and slidably connected with two drive rods 9, the top ends of the two drive rods 9 are fixedly connected with handles 10, the bottom ends of the drive rods 9 penetrate the heat dissipation box 5 and are fixedly connected with a cleaning seat 11, the outside of the cleaning seat 11 is provided with a brush 12, and the brush 12 moves and abuts against the filter plate 7.

[0037] Among them, the inside of the heat dissipation box 5 is symmetrically fixedly connected with two guide columns 13, the top ends of the guide columns 13 penetrate the cleaning seat 11, and the cleaning seat 11 is slidably connected with the guide columns 13.

[0038] In addition, the inside of the cleaning seat 11 is provided with a hollow groove 14, the inside of the hollow groove 14 is slidably connected with a moving plate 15, the outside of the moving plate 15 is fixedly connected with the brush 12, the side of the moving plate 15 away from the brush 12 is fixedly connected with a plurality of springs 16 at equal distances, and the end of the spring 16 away from the moving plate 15 is fixedly connected with the inside of the hollow groove 14.

[0039] When the filter plate 7 is cleaned, the staff first pulls the handle 10 to drive the driving rod 9 to move, the driving rod 9 moves to drive the cleaning seat 11 to move, and the cleaning seat 11 moves to drive the brush 12 to clean the filter plate 7. By regularly cleaning the filter plate 7, dust can be reduced from blocking inside the filter plate 7, and by keeping the filter plate 7 clean, the head 1 can always run in good working condition.

[0040] When the cleaning seat 11 moves, the guide column 13 provides a guide function for the cleaning seat 11, so that the cleaning seat 11 can maintain the correct moving track when moving.

[0041] When the brush 12 abuts against the filter plate 7, the brush 12 drives the moving plate 15 to move, the moving plate moves to abut against the spring 16 to make the spring 16 generate elastic potential energy, the elastic potential energy of the spring 16 makes the brush 12 always maintain a certain pressure against the filter plate 7, increases the friction between the brush 12 and the filter plate 7, and makes the dust more easily brushed off, improving the cleaning efficiency.

[0042] Working principle: move the position of the driving seat 3, the driving seat 3 moves to drive the cross beam 2 to move, the cross beam 2 moves to drive the upper head 1 to move, then the head 1 moves above the cross beam 2 through the slide rail 4 to complete the cutting task. The external air first enters the through hole 6, when the dust enters the through hole 6, it is filtered by the filter plate 7 arranged in the through hole 6, so as to reduce the dust entering the head 1 through the heat dissipation hole. The fan 8 can accelerate the air flow, and improve the heat exchange efficiency of the external air and the hot air in the head 1. Pull the handle 10 to drive the driving rod 9 to move, the driving rod 9 moves to drive the cleaning seat 11 to move, and the cleaning seat 11 moves to drive the brush 12 to clean the filter plate 7. The elastic potential energy of the spring 16 makes the brush 12 always maintain a certain pressure against the filter plate 7, increases the friction between the brush 12 and the filter plate 7, and makes the dust more easily brushed off.

Claims

1. A heat dissipation mechanism for a cutting apparatus head, comprising a head (1), characterized in that: The lower part of the machine head (1) is provided with a crossbeam (2), both ends of the crossbeam (2) are provided with a driving seat (3), the top of the crossbeam (2) is provided with a sliding rail (4), the top of the sliding rail (4) is slidably connected with the machine head (1), the outer side of the machine head (1) is provided with a heat dissipation hole, and the outer side of the machine head (1) is provided with a heat dissipation mechanism on one side of the heat dissipation hole.

2. The heat dissipation mechanism for a cutting apparatus head according to claim 1, characterized by: The heat dissipation mechanism comprises a heat dissipation box (5) fixedly connected to the outer side of the machine head (1), the heat dissipation box (5) is communicated with the heat dissipation hole, and the outer side of the heat dissipation box (5) is symmetrically provided with a through hole (6), and the inner side of the through hole (6) is fixedly connected with a filter plate (7).

3. The cutting apparatus head heat dissipation mechanism according to claim 2, characterized in that: The inner side of the heat dissipation box (5) is fixedly connected with a fan (8), and the blowing end of the fan (8) is matched with the filter plate (7).

4. The cutting apparatus head heat dissipation mechanism according to claim 2, characterized in that: The top of the heat dissipation box (5) is symmetrically slidably connected with two driving rods (9), the top ends of the two driving rods (9) are fixedly connected with handles (10), the bottom ends of the driving rods (9) penetrate through the heat dissipation box (5) and are fixedly connected with cleaning seats (11), the outer sides of the cleaning seats (11) are provided with brushes (12), and the brushes (12) are in abutment with the filter plate (7) when moving.

5. The cutting apparatus head heat dissipation mechanism according to claim 2, characterized in that: The inner side of the heat dissipation box (5) is symmetrically fixedly connected with two guide columns (13), the top ends of the guide columns (13) penetrate through the cleaning seats (11), and the cleaning seats (11) are slidably connected with the guide columns (13).

6. The cutting apparatus head heat dissipation mechanism according to claim 4, characterized in that: The inner side of the cleaning seat (11) is provided with an empty groove (14), the inner side of the empty groove (14) is slidably connected with a moving plate (15), the outer side of the moving plate (15) is fixedly connected with the brush (12), and the side of the moving plate (15) away from the brush (12) is fixedly connected with a plurality of springs (16) at equal intervals. One end of the spring (16) away from the moving plate (15) is fixedly connected with the inner side of the empty groove (14).

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