CN214349912U

CN214349912U - Cooling fin cutting machine

Info

Publication number: CN214349912U
Application number: CN202120096423.3U
Authority: CN
Inventors: 邓伟明
Original assignee: Huizhou Mingwei Industrial Co ltd
Current assignee: Huizhou Mingwei Industrial Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-10-08
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a cooling fin cutting machine, which comprises a workbench, wherein a shell is fixedly arranged on the upper surface of the workbench, a feed inlet is arranged on one side of the shell, a guide plate is fixedly arranged on the upper surface of the workbench, a clamping mechanism is fixedly arranged on the upper surface of the guide workbench, a bottom plate is fixedly arranged at the lower end inside the workbench, a second electric cylinder is fixedly arranged on the upper surface of one end of the bottom plate, a supporting seat is slidably arranged on the upper surface of the bottom plate, a motor is fixedly arranged on the upper surface of the supporting seat, a cutting disc is fixedly arranged at the end part of a rotating shaft of the motor, the cooling fin cutting machine improves the cutting precision and the cutting efficiency by the clamping mechanism, saves manpower, further improves the cutting efficiency and precision during equidistant cutting by a distance adjusting mechanism, and puts the cooling plate inside the shell for cutting, the safety of cutting personnel is protected.

Description

Cooling fin cutting machine

Technical Field

The utility model relates to a cutting machine technical field specifically is a fin cutting machine.

Background

The radiating fin is a device for radiating heat of electronic elements which are easy to generate heat in electrical appliances, and is made of aluminum alloy, brass or bronze into plate, sheet or multi-sheet, for example, a CPU in a computer needs to use a relatively large radiating fin, a power tube, a travelling tube and a power amplifier in a power amplifier need to use a radiating fin, a layer of heat-conducting silicone grease is coated on the contact surface of the electronic element and the radiating fin when the radiating fin is used, so that heat generated by the elements is more effectively conducted to the radiating fin and then is radiated to the surrounding air through the radiating fin, and the currently commonly used radiating fin is made of copper and aluminum alloy.

In the process of machining the radiating fins, a cutting machine is needed to cut aluminum sections, the existing common mode of cutting the radiating fins is manual cutting and numerical control cutting, but the numerical control cutting machine is not suitable for single-piece and small-batch production, but the manual cutting has the defects of high labor intensity, low machining precision and low machining efficiency, when the radiating fins are cut at equal intervals, a cutting person needs to face a graduated scale to measure before each cutting, the machining efficiency is further reduced, chips generated in the cutting process can be splashed onto the cutting person, and the cutting person can be greatly injured.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin cutting machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a cooling fin cutting machine comprises a workbench, wherein a shell is fixedly mounted on the upper surface of the workbench, a feed inlet is formed in one side of the shell, a guide plate is fixedly mounted on the upper surface of the workbench, one end of the guide plate extends into the shell, and a clamping mechanism is fixedly mounted on the upper surface of the workbench;

the clamping mechanism comprises a first electric cylinder, the end part of a telescopic rod of the first electric cylinder is fixedly connected with a pressing plate, and the pressing plate and the guide plate are arranged oppositely;

a cutting hole is formed in one end of the upper surface of the workbench, a bottom plate is fixedly mounted at the lower end of the interior of the workbench, a second electric cylinder is fixedly mounted on the upper surface of one end of the bottom plate, a supporting seat is slidably mounted on the upper surface of the bottom plate, the end portion of a telescopic rod of the second electric cylinder is fixedly connected with one side of the supporting seat, a motor is fixedly mounted on the upper surface of the supporting seat, a cutting wafer is fixedly mounted at the end portion of a rotating shaft of the motor, and the upper end of the cutting wafer penetrates through the cutting hole and is arranged on the upper surface of the workbench;

the workstation is close to the one end upper surface in cutting hole is provided with roll adjustment mechanism, cut the hole clamping mechanism roll adjustment mechanism all is located the inside of casing.

By adopting the technical scheme, when in use, the distance between the limiting plate and the cutting disc is adjusted by the inserted rod and the sleeve matched with the threaded rod, the prefabricated radiating plate is placed into the shell along the guiding plate, the end part of the radiating plate extending into the shell is abutted against one side of the limiting plate, then the first electric cylinder is controlled to drive the pressing plate to fix the radiating plate on the guiding plate, the motor is started, then the telescopic rod of the second electric cylinder is controlled to extend, the supporting seat is driven to move, the motor is driven to be matched with the cutting disc to cut the radiating plate, the cut part falls out from the discharge hole along the blanking groove, then a cutting person controls the first electric cylinder to loosen, the end part of the radiating plate is abutted against one side of the limiting plate again, then the telescopic rod of the second electric cylinder is controlled to retract, the supporting seat is driven to move, and the motor is driven to be matched with the cutting disc to cut the radiating plate, the steps are repeated until the cutting is completed, the whole cutting process is completely carried out in the shell, the safety of cutting personnel is protected, the radiating plate is cut by the clamping mechanism, the second electric cylinder, the motor and the cutting wafer, the cutting precision and the cutting efficiency are improved, manpower is saved, and the cutting efficiency during equidistant cutting is further improved by the distance adjusting mechanism.

Preferably, the roll adjustment mechanism includes the rectangular block, rectangular block fixed mounting be in the one end upper surface of workstation, one side fixed mounting of rectangular block has the sleeve, telescopic inside activity is pegged graft and is had the inserted bar, the one end tip fixedly connected with limiting plate of inserted bar, the sleeve is kept away from the threaded rod is installed to the one end outer wall of rectangular block.

Through adopting above-mentioned technical scheme, through the distance between adjustment limiting plate and the cutting disk, when guaranteeing the equidistance cutting, can avoid every time before cutting, the cutting personnel all need to face the scale and carry out the phenomenon of measuring, further improves machining efficiency.

Preferably, the upper surface of the workbench is positioned between the cutting hole and the rectangular block and is provided with a blanking groove, the side surface of the workbench is provided with a discharge hole, and the discharge hole is communicated with the bottom of one side of the blanking groove.

Through adopting above-mentioned technical scheme for the fin that the cutting is good can be directly followed blanking groove and slided out, need not cutting personnel and gets with the hand and take, avoids cutting personnel to touch the cutting disk carelessly, and then the injured phenomenon appears, has further improved cutting efficiency moreover.

Preferably, one side fixed mounting of workstation has control panel, control panel's surface respectively fixed mounting have be used for controlling the flexible button of first electric jar, be used for controlling the flexible button of second electric jar, be used for controlling the motor and open the button that stops.

Through adopting above-mentioned technical scheme, be convenient for realize the control to this device through control panel, further save cutting personnel's physical demands.

Preferably, one end part of the threaded rod is fixedly connected with a knob cap.

Through adopting above-mentioned technical scheme, be convenient for carry out the elasticity operation through the knob cap to the screw rod.

Preferably, a cloth curtain is arranged inside the feeding hole.

Through adopting above-mentioned technical scheme, the piece that produces when preventing to cut comes from the feed inlet splash, injures cutting personnel.

Preferably, a glass door plate is arranged on one side of the shell, and a door handle is fixedly arranged on the surface of the glass door plate.

Through adopting above-mentioned technical scheme, the one side cutting personnel can see through the glass door plant, and the clear process of observing the cutting, its two-way through opening the glass door plant is convenient for operate roll adjustment mechanism and maintain to inside apparatus.

Preferably, the four corners of the bottom of the workbench are fixedly provided with self-locking universal wheels, and one side of the workbench is fixedly provided with a handle.

Through adopting above-mentioned technical scheme, be convenient for this device's removal.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model protects the safety of cutting personnel by placing the heat radiation plate inside the shell for cutting;

through clamping mechanism, cooperation second electric jar, motor, cutting disk to cutting radiator plate, improved cutting accuracy and cutting efficiency, saved the manpower, further improved cutting efficiency and the precision when the equidistance cutting through roll adjustment mechanism moreover.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the present invention without the housing installed;

FIG. 3 is a left side sectional view of the worktable of the present invention;

FIG. 4 is a schematic view of the connection between the bottom plate and the supporting base of the present invention;

fig. 5 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a work table; 2. self-locking universal wheels; 3. a rectangular block; 4. a sleeve; 5. inserting a rod; 6. A limiting plate; 7. a charging chute; 8. cutting the hole; 9. a first electric cylinder; 10. pressing a plate; 11. a guide plate; 12. a handle; 13. a control panel; 14. a discharge port; 15. cloth curtain; 16. a feed inlet; 17. A housing; 18. a glass door panel; 19. a door handle; 20. a second electric cylinder; 21. a supporting seat; 22. a motor; 23. cutting a wafer; 24. a base plate; 25. a threaded rod; 26. a knob cap.

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, the present invention provides a technical solution:

a cooling fin cutting machine comprises a workbench 1, a shell 17 is fixedly arranged on the upper surface of the workbench 1, a feeding hole 16 is formed in one side of the shell 17, a guide plate 11 is fixedly arranged on the upper surface of the workbench 1, one end of the guide plate 11 extends into the shell 17, a clamping mechanism is fixedly arranged on the upper surface of the workbench 1 and comprises a first electric cylinder 9, a pressing plate 10 is fixedly connected to the end portion of a telescopic rod of the first electric cylinder 9, the pressing plate 10 and the guide plate 11 are oppositely arranged, a cutting hole 8 is formed in one end of the upper surface of the workbench 1, a bottom plate 24 is fixedly arranged at the lower end of the inner portion of the workbench 1, a second electric cylinder 20 is fixedly arranged on the upper surface of one end of the bottom plate 24, a supporting seat 21 is slidably arranged on the upper surface of the bottom plate 24, the end portion of the telescopic rod of the second electric cylinder 20 is fixedly connected with one side of the supporting seat 21, and a motor 22 is fixedly arranged on the upper surface of the supporting seat 21, a cutting disc 23 is fixedly mounted at the end part of a rotating shaft of the motor 22, the upper end of the cutting disc 23 penetrates through the cutting hole 8 and is arranged on the upper surface of the workbench 1, a distance adjusting mechanism is arranged on the upper surface of one end, close to the cutting hole 8, of the workbench 1, and the cutting hole 8, the clamping mechanism and the distance adjusting mechanism are all located inside the shell 17.

Wherein, roll adjustment mechanism includes

rectangular block

3, 3 fixed mounting of rectangular block is at the one end upper surface of workstation 1, one side fixed mounting of rectangular block 3 has sleeve 4, sleeve 4's inside activity is pegged graft and is had inserted bar 5, the one end tip fixedly connected with limiting plate 6 of inserted bar 5, sleeve 4 is kept away from the one end outer wall of rectangular block 3 and is installed threaded rod 25, through adjusting the distance between limiting plate 6 and the cutting disk 23, when guaranteeing the equidistance cutting, can avoid cutting before every turn, the cutting personnel all will face the scale and carry out the phenomenon of measuring, further improve machining efficiency.

Wherein, 1 upper surface of workstation is located and has seted up silo 7 between cutting hole 8 and rectangular block 3, and discharge gate 14 has been seted up to the side of workstation 1, and discharge gate 14 communicates with one side bottom of silo 7 for the fin that the cutting is good can be directly followed silo 7 landing and come out, need not cutting personnel and go with the hand to take, avoids cutting personnel to touch cutting disk 23 carelessly, and then the injured phenomenon appears, has further improved cutting efficiency moreover.

Wherein, one side fixed mounting of workstation 1 has control panel 13, control panel 13's surface respectively fixed mounting have be used for controlling the first jar of button that 9 stretches out and draws back, a button for controlling the second jar of 20 stretches out and draws back, a button for controlling motor 22 opens and stops, be convenient for realize the control to this device through control panel 13, further save cutting personnel's physical demands, the one end tip fixedly connected with knob cap 26 of threaded rod 25, be convenient for carry out the elasticity operation to threaded rod 25 through knob cap 26.

Wherein, one side of casing 17 is provided with glass door plant 18, the fixed surface of glass door plant 18 installs door handle 19, on the one hand the cutting personnel can see through glass door plant 18, clear observation cutting's process, it is two through opening glass door plant 18, be convenient for operate roll adjustment mechanism and maintain the apparatus of inside, the inside of feed inlet 16 is provided with curtain cloth 15, the piece that produces when preventing the cutting comes from the 16 spills of feed inlet, the injury cutting personnel, the equal fixed mounting in bottom four corners of workstation 1 has from locking-type universal wheel 2, one side fixed mounting of workstation 1 has handle 12, be convenient for the removal of this device.

The working principle is as follows: when the cutting device is used, the distance between the limiting plate 6 and the cutting disc 23 is adjusted by the insertion rod 5 and the sleeve 4 in cooperation with the threaded rod 25, a prefabricated radiating plate is placed inside the shell 17 along the guide plate 11, the end part of the radiating plate extending into the shell 17 abuts against one side of the limiting plate 6, then the first electric cylinder 9 is controlled to drive the pressing plate 10 to fix the radiating plate on the guide plate 11, the motor 22 is started, then the extension rod of the second electric cylinder 20 is controlled to extend to drive the supporting seat 21 to move, further the motor 22 is driven to cooperate with the cutting disc 23 to cut the radiating plate, the cut part falls out from the discharge port 14 along the blanking groove 7, then the cutting personnel controls the first electric cylinder 9 to loosen, the end part of the radiating plate abuts against one side of the limiting plate 6 again, then the extension rod of the second electric cylinder 20 is controlled to retract to drive the supporting seat 21 to move, further the motor 22 is driven to cooperate with the cutting disc 23 to cut the radiating plate, the steps are repeated until the cutting is completed, the whole cutting process is completely carried out in the shell 17, the safety of cutting personnel is protected, the radiating plate is cut through the clamping mechanism, the second electric cylinder 20, the motor 22 and the cutting wafer 23, the cutting precision and the cutting efficiency are improved, manpower is saved, and the cutting efficiency during equidistant cutting is further improved through the distance adjusting mechanism.

The part not involved in the utility model is the same as the prior art or can be realized by adopting the prior art. 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

1. The utility model provides a fin cutting machine, includes workstation (1), its characterized in that:

a shell (17) is fixedly mounted on the upper surface of the workbench (1), a feed inlet (16) is formed in one side of the shell (17), a guide plate (11) is fixedly mounted on the upper surface of the workbench (1), one end of the guide plate (11) extends into the shell (17), and a clamping mechanism is fixedly mounted on the upper surface of the workbench (1);

the clamping mechanism comprises a first electric cylinder (9), the end part of a telescopic rod of the first electric cylinder (9) is fixedly connected with a pressure plate (10), and the pressure plate (10) and the guide plate (11) are arranged oppositely;

a cutting hole (8) is formed in one end of the upper surface of the workbench (1), a bottom plate (24) is fixedly mounted at the lower end of the interior of the workbench (1), a second electric cylinder (20) is fixedly mounted on the upper surface of one end of the bottom plate (24), a supporting seat (21) is slidably mounted on the upper surface of the bottom plate (24), the end portion of a telescopic rod of the second electric cylinder (20) is fixedly connected with one side of the supporting seat (21), a motor (22) is fixedly mounted on the upper surface of the supporting seat (21), a cutting wafer (23) is fixedly mounted at the end portion of a rotating shaft of the motor (22), and the upper end of the cutting wafer (23) penetrates through the cutting hole (8) and is arranged on the upper surface of the workbench (1);

the cutting machine is characterized in that the workbench (1) is close to the upper surface of one end of the cutting hole (8), a distance adjusting mechanism is arranged on the upper surface of the end of the cutting hole, and the cutting hole (8), the clamping mechanism and the distance adjusting mechanism are located inside the shell (17).

2. The fin cutter according to claim 1, wherein: the roll adjustment mechanism comprises a rectangular block (3), the rectangular block (3) is fixedly installed on the upper surface of one end of the workbench (1), a sleeve (4) is fixedly installed on one side of the rectangular block (3), an inserting rod (5) is movably inserted into the sleeve (4), a limiting plate (6) is fixedly connected to one end of the inserting rod (5), and a threaded rod (25) is installed on the outer wall of one end of the rectangular block (3) and is kept away from the sleeve (4).

3. A fin cutter according to claim 2, wherein: the cutting device is characterized in that the upper surface of the workbench (1) is located between the cutting holes (8) and the rectangular blocks (3), a blanking groove (7) is formed between the cutting holes, a discharge hole (14) is formed in the side face of the workbench (1), and the discharge hole (14) is communicated with the bottom of one side of the blanking groove (7).

4. The fin cutter according to claim 1, wherein: one side fixed mounting of workstation (1) has control panel (13), the surface of control panel (13) respectively fixed mounting be used for controlling the flexible button of first electric jar (9), be used for controlling the flexible button of second electric jar (20), be used for controlling motor (22) to open the button that stops.

5. A fin cutter according to claim 2, wherein: and a knob cap (26) is fixedly connected to one end of the threaded rod (25).

6. The fin cutter according to claim 1, wherein: one side of the shell (17) is provided with a glass door panel (18), and the surface of the glass door panel (18) is fixedly provided with a door handle (19).

7. The fin cutter according to claim 1, wherein: and a cloth curtain (15) is arranged in the feed port (16).

8. The fin cutter according to claim 1, wherein: all fixed mounting in the bottom four corners of workstation (1) has from locking-type universal wheel (2), one side fixed mounting of workstation (1) has handle (12).