Adjustable fin cutting device

Abstract

The utility model discloses an adjustable fin cutting device, and relates to the technical field of fin cutting devices. The fin cutting-off device comprises a workbench, a cutting-off assembly and a fin body. The device comprises a fin main body, a linkage mechanism, a moving seat and a sliding rod, a clamping plate is fixed to the bottom end of the sliding rod through a bolt, the clamping plate is located above the fin main body, and an electric telescopic rod is fixed to one end of the moving seat through a bolt. According to the utility model, the linkage mechanism is arranged; the fin body can be driven to move through mechanical transmission by moving the output end of the electric telescopic rod, in the horizontal moving process of the fin body, the clamping plate can be driven to move downwards through mechanical transmission, the clamping plate moves downwards and makes contact with the top end of the fin body in an extruding mode, and therefore the fin body can be clamped and fixed; compared with a traditional mode that the fin body is limited and fixed through arrangement of an extra power source, the use cost of the device is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to fin cutting device technical field, concretely is a kind of adjustable fin cutting device. BACKGROUND

[0002] ‌Fin is a kind of thin sheet-shaped heat dissipation element, usually made of aluminum, copper, stainless steel and other materials with strong thermal conductivity,‌Its main role is to increase heat transfer area and thermal conductivity, often installed on the surface of heat exchange device that needs to be heat transferred to improve heat exchange efficiency, fin has multiple forms, including straight fin, louver fin, sawtooth fin, porous fin and corrugated fin etc., these different forms can enhance heat exchange effect by affecting fluid flow.

[0003] The fin is currently processed and produced, due to the demand of different specifications, the fin needs to be produced and processed in different specifications, by placing the fin to be processed on the placing seat, then moving the output end of the electric telescopic rod can drive the placing seat to move, the placing seat moves to drive the fin to move, so that when the fin reaches the preset position, the electric telescopic rod can be controlled to stop working, at this time, the fin can be cut off by cutting assembly, and before the fin is cut off, the clamping assembly needs to be moved by an additional power source, the clamping assembly moves and clamps and fixes the fin, this clamping method increases the setting of power source and improves the use cost of the device, therefore, an adjustable fin cutting device is provided. SUMMARY

[0004] The utility model aims at providing a kind of adjustable fin cutting device, to solve the problem of multiple power sources setting in the above background art, increase the use cost of device.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of adjustable fin cutting device, including workbench, the top of the workbench is fixed with cutting assembly by bolt, the top of the workbench is provided with fin main body;Linkage mechanism, the linkage mechanism is arranged at the top of workbench, and the linkage mechanism is located below fin main body and one end, the linkage mechanism is used to automatically clamp fin main body, to ensure the stability of fin main body when cutting, the linkage mechanism includes the moving seat of being arranged at the bottom of fin main body, the top of the moving seat is sleeved with sliding rod, the bottom of the sliding rod extends to the inside of moving seat, the bottom of the sliding rod is fixed with clamping plate by bolt, the clamping plate is located above fin main body, one end of the moving seat is fixed with electric telescopic rod by bolt.

[0006] Preferably, the sliding rod is welded with extrusion columns on both sides, one side of the extrusion column extends to the outside of the movable seat, and a fixed seat is sleeved on the outer wall of the extrusion column, with the top end of the fixed seat slidably sleeved with the movable seat.

[0007] Preferably, the inner wall of the fixing seat is provided with an extrusion groove, the extrusion groove is sleeved with the extrusion column, and the extrusion groove is L-shaped.

[0008] Preferably, the bottom end of the sliding rod is fixedly connected to a plurality of evenly distributed springs, and the bottom end of the springs is fixedly connected to the inner wall of the movable seat.

[0009] Preferably, the movable seat has movable grooves on both sides, and the movable grooves are matched with the moving trajectory of the extrusion column.

[0010] Preferably, the outer wall of the electric telescopic rod is fixed with a support base by bolts, and the bottom end of the support base is fixedly connected to the workbench by bolts.

[0011] Preferably, the bottom end of the clamping plate is engraved with anti-slip texture.

[0012] Preferably, a guide trough is provided at the top of the workbench, which is located below the cutting assembly, and a collection box is provided at the bottom of the workbench, which is located below the guide trough.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting up a linkage mechanism, the fin body can be moved by mechanical transmission through the movement of the output end of the electric telescopic rod. During the horizontal movement of the fin body, the clamping plate can be moved downward through mechanical transmission. The clamping plate moves downward and presses against the top of the fin body, thereby clamping and fixing the fin body. Compared with the traditional method of setting an additional power source to achieve the purpose of limiting and fixing the fin body, this device reduces the cost of using the device. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 For the present utility model Figure 1 Enlarged structural diagram at point A in the diagram;

[0017] Figure 3 This is a schematic diagram of the internal structure of the movable base of this utility model;

[0018] Figure 4 For the present utility model Figure 3 Enlarged structural diagram at point B in the diagram;

[0019] Figure 5 The utility model discloses a clamping plate structure schematic view.

[0020] In the drawing: 1, workbench;101, guide chute;102, collection box;2, cutting assembly;3, fin main body;4, linkage mechanism;401, electric telescopic rod;4011, support seat;402, moving seat;4021, moving groove;403, fixed seat;4031, extrusion groove;404, sliding rod;4041, spring;405, clamping plate;406, extrusion column. DETAILED DESCRIPTION

[0021] The utility model discloses an embodiment of the utility model will combine the drawing in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the embodiment described is only a part of the embodiment of the utility model, but not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the ordinary skill in the art obtains without making creative labor belong to the range of protection of the utility model.

[0022] The following will be combined with the drawing Figures 1-5 The utility model makes further detailed explanation.

[0023] Please see Figures 1-5 The utility model provides a kind of adjustable fin cutting device: a kind of adjustable fin cutting device, including workbench 1, the top of workbench 1 is fixed with cutting assembly 2 by bolt, cutting assembly 2 is composed of cylinder and cutting tool, the top of workbench 1 is provided with fin main body 3, cutting assembly 2 is used to cut fin main body 3;Linkage mechanism 4, linkage mechanism 4 is set in the top of workbench 1, and linkage mechanism 4 is located below and one end of fin main body 3, linkage mechanism 4 is used to automatically clamp fin main body 3, to guarantee the stability of fin main body 3 when cutting, linkage mechanism 4 includes the moving seat 402 of setting in the bottom of fin main body 3, the top of moving seat 402 is sleeved with sliding rod 404, the bottom of sliding rod 404 extends to the inside of moving seat 402, the bottom of sliding rod 404 is fixed with clamping plate 405 by bolt, clamping plate 405 is located above fin main body 3, one end of moving seat 402 is fixed with electric telescopic rod 401 by bolt, the output end of electric telescopic rod 401 moves and can drive moving seat 402 to move, moving seat 402 moves and can drive fin main body 3 to move, and moving seat 402 horizontal movement drives sliding rod 404 to move downwards simultaneously, sliding rod 404 moves downwards and drives clamping plate 405 to move, clamping plate 405 moves downwards and clamps the top of fin main body 3, to guarantee the stability of fin main body 3 when cutting;

[0024] The two sides of the sliding rod 404 are welded with extrusion columns 406, one side of the extrusion column 406 extends to the outside of the moving seat 402, and the outer wall of the extrusion column 406 is sleeved with a fixed seat 403, the top end of the fixed seat 403 is slidably sleeved with the moving seat 402, and the bottom end of the fixed seat 403 is fixedly connected with the workbench 1 through bolts, and the fixed seat 403 is used for supporting the moving seat 402, thereby ensuring the stability of the horizontal movement of the moving seat 402; the inner wall of the fixed seat 403 is provided with an extrusion groove 4031, the extrusion groove 4031 is sleeved with the extrusion column 406, and the extrusion groove 4031 is L-shaped; through the arrangement of the structure, the extrusion column 406 can be moved in the vertical direction when the extrusion column 406 moves horizontally, so that the sliding rod 404 and the clamping plate 405 can be moved vertically; the bottom end of the sliding rod 404 is fixedly connected with a plurality of uniformly distributed springs 4041, the bottom end of the spring 4041 is fixedly connected with the inner wall of the moving seat 402, and the spring 4041 is used for keeping the initial position of the sliding rod 404, and the spring 4041 is used for providing the sliding rod 404 with a vertical direction reset force; the two sides of the moving seat 402 are provided with moving grooves 4021, the moving grooves 4021 are matched with the moving track of the extrusion column 406, and the moving grooves 4021 are used for ensuring the stability of the vertical movement of the extrusion column 406;

[0025] The outer wall of the electric telescopic rod 401 is fixedly connected with a support seat 4011 through bolts, the bottom end of the support seat 4011 is fixedly connected with the workbench 1 through bolts, and the support seat 4011 is used for supporting the electric telescopic rod 401, thereby ensuring the stability of the electric telescopic rod 401 during work; the bottom end of the clamping plate 405 is engraved with anti-skid lines, and the friction between the clamping plate 405 and the top end of the fin body 3 after the clamping plate 405 is in contact with the top end of the fin body 3 is improved, thereby improving the stability of the fin body 3 during cutting; the top end of the workbench 1 is provided with a material guide groove 101, the material guide groove 101 is located below the cutting assembly 2, and the bottom end of the workbench 1 is provided with a collecting box 102, the collecting box 102 is located below the material guide groove 101, and the material guide groove 101 is used for guiding the waste generated by cutting the fin body 3 to the lower side of the workbench 1, and the collecting box 102 is used for collecting the waste.

[0026] Working principle: in use, first, the fin body 3 is placed on the top end of the moving seat 402, then the electric telescopic rod 401 is controlled to work, the output end of the electric telescopic rod 401 moves and drives the moving seat 402 to move, the moving seat 402 moves and drives the fin body 3 and the sliding rod 404 to move, the sliding rod 404 moves and drives the extrusion column 406 to move, the extrusion column 406 moves in the extrusion groove 4031, the extrusion groove 4031 extrudes the extrusion column 406 to move downward, the extrusion column 406 moves downward and drives the sliding rod 404 to move, the spring 4041 is extruded under stress, the sliding rod 404 moves and drives the clamping plate 405 to move downward, and the clamping plate 405 moves downward and is in contact with the top end of the fin body 3 to extrude;

[0027] Secondly, the output end of the electric telescopic rod 401 moves to the cutting area according to the required specification of the fin body 3, then the output end of the air cylinder in the cutting assembly 2 moves downward, the output end of the air cylinder moves and drives the cutting tool to move, the cutting tool moves and cuts the fin body 3, the waste generated by cutting falls into the inside of the collecting box 102 through the guide chute 101, after the fin body 3 is cut, the output end of the electric telescopic rod 401 resets and moves and drives the fin body 3 to reset and move through mechanical transmission, then the cut fin body 3 can be taken off;

[0028] Finally, the output end of the electric telescopic rod 401 moves to drive the fin body 3 to move through mechanical transmission, in the process of horizontal movement of the fin body 3, the clamping plate 405 can be driven to move downward through mechanical transmission, the clamping plate 405 moves downward and is in extrusion contact with the top end of the fin body 3, thereby the fin body 3 can be clamped and fixed, compared with the traditional purpose of achieving the fin body 3 limiting and fixing through the setting of an additional power source, the device reduces the use cost of the device.

[0029] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of the equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. An adjustable fin cutting device, characterized in that, include: A workbench (1) is provided with a cutting assembly (2) fixed to the top of the workbench (1) by bolts, and a fin body (3) is provided above the workbench (1). Linkage mechanism (4), the linkage mechanism (4) is set at the top of the workbench (1), and the linkage mechanism (4) is located below and at one end of the fin body (3). The linkage mechanism (4) includes a movable seat (402) set at the bottom end of the fin body (3). A sliding rod (404) is sleeved on the top of the movable seat (402). The bottom end of the sliding rod (404) extends into the interior of the movable seat (402). A clamping plate (405) is fixed to the bottom end of the sliding rod (404) by bolts. The clamping plate (405) is located above the fin body (3). An electric telescopic rod (401) is fixed to one end of the movable seat (402) by bolts.

2. The adjustable fin cutting device according to claim 1, characterized in that: The sliding rod (404) has extrusion columns (406) welded on both sides. One side of the extrusion column (406) extends to the outside of the movable seat (402), and a fixed seat (403) is sleeved on the outer wall of the extrusion column (406). The top of the fixed seat (403) is slidably sleeved with the movable seat (402).

3. The adjustable fin cutting device according to claim 2, characterized in that: The inner wall of the fixed base (403) is provided with an extrusion groove (4031), the extrusion groove (4031) is sleeved with the extrusion column (406), and the extrusion groove (4031) is L-shaped.

4. The adjustable fin cutting device according to claim 1, characterized in that: The bottom end of the sliding rod (404) is fixedly connected to a plurality of evenly distributed springs (4041), and the bottom end of the springs (4041) is fixedly connected to the inner wall of the movable seat (402).

5. An adjustable fin cutting device according to claim 2, characterized in that: The movable seat (402) has movable grooves (4021) on both sides, and the movable grooves (4021) are matched with the moving trajectory of the extrusion column (406).

6. The adjustable fin cutting device according to claim 1, characterized in that: The outer wall of the electric telescopic rod (401) is fixed with a support base (4011) by bolts, and the bottom end of the support base (4011) is fixedly connected to the workbench (1) by bolts.

7. An adjustable fin cutting device according to claim 1, characterized in that: The bottom of the clamping plate (405) is engraved with anti-slip texture.

8. An adjustable fin cutting device according to claim 1, characterized in that: The top of the workbench (1) is provided with a guide groove (101), which is located below the cutting assembly (2). The bottom of the workbench (1) is provided with a collection box (102), which is located below the guide groove (101).

Images