CN218983883U

CN218983883U - Drilling, tapping and cutting machine for radiating piece

Info

Publication number: CN218983883U
Application number: CN202223420142.2U
Authority: CN
Inventors: 鄢建华; 刘强
Original assignee: Guangdong Hongpin Technology Co ltd
Current assignee: Guangdong Hongpin Technology Co ltd
Priority date: 2022-12-21
Filing date: 2022-12-21
Publication date: 2023-05-09
Anticipated expiration: 2032-12-21

Abstract

The utility model relates to a drilling, tapping and cutting machine for a heat dissipation part, which comprises a workbench and a first fixed section conveying assembly arranged on the workbench, wherein the first fixed section conveying assembly comprises a material identification sensor and is used for identifying material incoming materials; the drilling mechanism is arranged at the rear end of the first section conveying assembly and is used for drilling the materials; and the cutting mechanism is arranged at the rear end of the drilling assembly and is used for cutting materials, the cutting assembly comprises a second fixed-section conveying assembly, the second fixed-section conveying assembly is electrically connected with the material identification sensor, and when the material identification sensor does not identify objects, the second fixed-section conveying assembly carries out fixed-section conveying on the materials. Through be equipped with first definite section conveying component and second definite section conveying component respectively at the front and back both ends of workstation, can carry out definite section transportation to the material, compare in the past adopts the single mode of stock promotion, have compact structure, advantage that machining efficiency is high.

Description

Drilling, tapping and cutting machine for radiating piece

Technical Field

The utility model relates to the technical field of radiator manufacturing equipment, in particular to a drilling, tapping and cutting machine for a radiator.

Background

The radiating fin is a device for radiating the heat-generating electronic element in the power supply, and is mostly made of aluminum alloy, brass or bronze into a plate shape, a sheet shape, a multi-sheet shape and the like, for example, a CPU central processing unit in a computer needs to use a quite large radiating fin, and a power tube, a row tube and a power amplifier tube in a television need to use the radiating fin.

In order to dissipate heat for different equipment, the plate-shaped radiating fin (radiating piece) needs to be cut in sections after being extruded and molded, and then tapped and perforated for the radiating piece to be installed on a heating element of the equipment. The existing heat dissipation piece is cut and punched, the whole heat dissipation piece is separately machined, an operator firstly places the whole heat dissipation piece in a fixed-section sawing machine for segmentation, then semi-finished products after segmentation are sent into a tapping machine for tapping, two pieces of equipment are needed, the occupied area is large, and transfer cost is generated. Therefore, manufacturers of heat dissipation parts develop equipment integrated with a saw bench assembly and a tapping assembly, and gradually push metal parts through a long rod to enable the metal parts to be processed through the saw bench assembly and the tapping assembly in sequence, but the long rod needs to wait for the long rod to retreat to avoid the clearance before processing, and the waiting time value is long. Thus, improvements are needed.

Disclosure of Invention

Based on the above, the utility model provides a drilling, tapping and cutting machine for a heat dissipation part.

In order to achieve the purpose of the utility model, the utility model adopts the following technical scheme:

the utility model provides a tooth cutting machine is attacked in radiating member drilling, includes the workstation, still includes:

the first fixed section conveying assembly is arranged on the workbench and used for carrying out fixed section conveying on materials, and comprises a material identification sensor used for identifying incoming materials;

the drilling mechanism is arranged at the rear end of the first fixed section conveying assembly and is used for drilling the materials;

and the cutting mechanism is arranged at the rear end of the drilling assembly and is used for cutting materials, the cutting assembly comprises a second fixed-section conveying assembly, the second fixed-section conveying assembly is electrically connected with the material identification sensor, and when the material identification sensor does not have an identification object, the second fixed-section conveying assembly carries out fixed-section conveying on the materials.

Further, the workbench is provided with a cutting oil recovery assembly, a feed inlet is formed in the front end of the first fixed section conveying assembly, and a discharge outlet is formed in the rear end of the second fixed section conveying assembly.

Further, the first section conveying assembly comprises a first servo screw guide rail pair and a clamping frame arranged on the first servo screw guide rail pair; the clamping frame is connected with a first longitudinal positioning cylinder and a first plane positioning cylinder.

Further, the drilling mechanism comprises a tapping support, a lifting frame, a tapping cutter, a lifting motor and a tapping motor, wherein the lifting frame is connected in the tapping support in a sliding mode, the tapping cutter is arranged in the lifting frame, the lifting motor is connected with the lifting frame in a driving mode, and the tapping motor is connected with the tapping cutter in a driving mode.

Further, the drilling mechanism further comprises a positioning plate and a second plane positioning cylinder which are arranged on the workbench; the second plane positioning cylinder is arranged opposite to the positioning plate.

Further, the cutting mechanism further comprises a cutting support, a cutting motor arranged on the cutting support and a cutting knife in driving connection with the cutting motor.

Further, the second fixed section conveying assembly comprises a second servo screw guide rail pair and a third plane positioning cylinder; the second servo screw rod guide rail pair is arranged in the cutting bracket; the cutting motor and the cutting knife are arranged on the second servo screw rod guide rail pair; the third plane positioning cylinder is connected with the cutting bracket and is positioned beside the cutting knife.

Further, the cutting mechanism further comprises a second longitudinal positioning cylinder; the second longitudinal positioning cylinder is arranged beside the cutting knife.

The utility model has the beneficial effects that:

according to the utility model, the drilling mechanism and the cutting mechanism are arranged, so that the drilling process and the cutting process can be performed in one machine body, two pieces of equipment are not required, the occupied area is reduced, and the equipment acquisition cost is reduced; and, both ends are equipped with first definite section conveying assembly and second definite section conveying assembly respectively around the workstation, can carry out definite section transportation to the material, when continuously supplying with the material, first definite section conveying assembly can carry out definite section promotion with the material, and after the material stops supplying, second definite section conveying assembly can carry out definite section pulling with remaining material in the organism, guarantees normal processing, compares in the past adopts the single mode of stock promotion, has compact structure, advantage that machining efficiency is high.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the first segment conveying assembly of the present utility model;

FIG. 3 is a schematic structural view of a drilling mechanism according to the present utility model;

fig. 4 is a schematic structural view of the cutting mechanism of the present utility model.

100. A work table; 110. a cutting oil recovery assembly; 120. a feed inlet; 130. a discharge port; 200. a first staging assembly; 210. the first servo screw rod guide rail pair; 220. a clamping frame; 230. a first longitudinal positioning cylinder; 240. a first plane positioning cylinder; 250. a material identification sensor; 300. a drilling mechanism; 310. tapping a bracket; 320. a lifting frame; 330. tapping tool; 340. a lifting motor; 350. tapping motor; 360. a positioning plate; 370. a second planar positioning cylinder; 400. a cutting mechanism; 410. a second segmented delivery assembly; 411. the second servo screw rod guide rail pair; 412. a third plane positioning cylinder; 420. cutting the bracket; 430. a cutting knife; 440. and a second longitudinally positioned cylinder.

Detailed Description

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Preferred embodiments of the present utility model are shown in the drawings. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.

As shown in figures 1-4 of the drawings,

the drilling, tapping and cutting machine for the heat dissipation part comprises a workbench 100, a first fixed section conveying assembly 200, a drilling mechanism 300 and a cutting mechanism 400, wherein the first fixed section conveying assembly 200, the drilling mechanism 300 and the cutting mechanism 400 are sequentially arranged on the workbench 100;

the working table 100 is provided with a cutting oil recovery assembly 110 corresponding to the drilling mechanism 300, so that cutting oil during drilling and cutting can fall into the cutting oil recovery assembly 110 for filtering and recovering; a feed inlet 120 is arranged at the front end of the first definite segment conveying assembly 200 for the raw materials of the radiating element to enter into use; a discharge hole 130 is provided at the rear end of the second fixed section conveying assembly 410 for discharging the finished product;

the first segment conveying assembly 200 includes a first servo screw guide rail pair 210 and a clamping frame 220 disposed on the first servo screw guide rail pair 210; the clamping frame 220 is connected with a first longitudinal positioning cylinder 230 and a first plane positioning cylinder 240; in this embodiment, the first servo screw guide rail pair 210 can drive the clamping frame 220 to move in the X-axis direction, the first longitudinal positioning cylinder 230 and the first plane positioning cylinder 240 clamp the material, the first servo screw guide rail pair 210 drives the clamping frame 220 to move, when moving to the end of the stroke, the first longitudinal positioning cylinder 230 and the first plane positioning cylinder 240 are loosened, and the first servo screw guide rail pair 210 moves to the initial stroke to prepare for the clamping of the next round, so that the fixed-section transportation is realized, and the material can be pushed into the drilling mechanism 300 and the cutting assembly for processing;

the clamping frame 220 is provided with a material identification sensor 250 at one end close to the material inlet 120, in this embodiment, the material identification sensor 250 is a photoelectric switch, and when the material level is within the sensing range of the material identification sensor 250, the first section conveying assembly 200 continuously works to ensure that the material is pushed and transported in a fixed section; when the material identification sensor 250 does not have an identification signal, the first staging assembly 200 stops operating;

the drilling mechanism 300 is disposed at the rear end of the first segment conveying assembly 200, and includes a tapping bracket 310, a lifting frame 320 slidably connected to the tapping bracket 310, a tapping tool 330 disposed in the lifting frame 320, a lifting motor 340 drivingly connected to the lifting frame 320, and a tapping motor 350 drivingly connected to the tapping tool 330; in this embodiment, the tapping motor 350 is in driving connection with the tapping tool 330 through a coupling; the lifting frame 320 is slidably connected with the tapping bracket 310, and the lifting motor 340 can drive the lifting frame 320 to lift along the Z axis, and simultaneously drive the tapping tool 330 to lift to approach the material for tapping and drilling;

also included are a positioning plate 360 and a second planar positioning cylinder 370 disposed on the table 100; the second plane positioning cylinder 370 is disposed opposite to the positioning plate 360; in this embodiment, the positioning plate 360 is aligned with the inner end surface of the clamping frame 220, so that the material conveyed by the first section conveying assembly 200 can be close to the positioning plate 360, and the second plane positioning cylinder 370 can push the material to the positioning plate 360 when the drilling mechanism 300 performs processing, so that the position of the material is fixed, and the accuracy of tapping and drilling processing is ensured;

the cutting mechanism 400 is disposed at the rear end of the drilling assembly, and comprises a second fixed section conveying assembly 410, a cutting bracket 420, a cutting motor disposed on the cutting bracket 420, and a cutting blade 430 in driving connection with the cutting motor; the second segmented conveying assembly 410 includes a second servo screw guide rail pair 411 and a third planar positioning cylinder 412; the second servo screw guide rail pair 411 is disposed in the cutting bracket 420; the cutting motor and the cutting blade 430 are arranged on the second servo screw guide rail pair 411; the third plane positioning cylinder 412 is connected to the cutting bracket 420 and is located beside the cutting blade 430;

in the present embodiment, the second servo screw guide rail pair 411 is provided with guide rail pairs in two directions of the X axis and the Y axis; after the tapped and drilled material enters the cutting bracket 420, the third plane positioning cylinder 412 clamps the material, the Y-axis guide rail pair in the second servo screw guide rail pair 411 drives the cutting knife 430 to cut the material, and the first fixed-section conveying assembly 200 is used for conveying the material in fixed sections, so that the cut material is also cut in fixed sections; when the front end stops feeding, that is, after the material identification sensor 250 has no sensing signal, the first fixed section conveying assembly 200 cannot continuously convey the material in the drilling mechanism 300 due to no new incoming material, at this time, the second fixed section conveying assembly 410 operates, and the Y-axis guide rail pair of the cutting knife 430 passing through the second servo screw guide rail pair 411 after one cutting is moved to the front end of the output end of the third plane positioning cylinder 412 for avoiding a channel; at this time, the third plane positioning cylinder 412 keeps clamping the material, and then the X-axis guide rail pair of the second servo screw guide rail pair 411 drives the third plane positioning cylinder 412 to move along the X-axis, so that the material is continuously pulled, and the fixed-section pulling and transportation of the material are realized; after the transportation is completed, the third plane positioning cylinder 412 is reset, the X-axis guide rail pair is reset, the third plane positioning cylinder 412 clamps new materials, the Y-axis guide rail pair drives the cutting knife 430 to cut next time, the circulation process is carried out subsequently, and the fixed-section material pulling cutting is completed;

the cutting mechanism 400 further includes a second longitudinal positioning cylinder 440; the second longitudinal positioning cylinder 440 is disposed at a side of the cutter 430; the cutting machine is used for keeping the longitudinal positioning of the incoming materials during cutting and guaranteeing the cutting stability.

The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.

The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims

1. The utility model provides a tooth cutting machine is attacked in radiating member drilling, includes the workstation, its characterized in that still includes:

and the cutting mechanism is arranged at the rear end of the drilling mechanism and is used for cutting materials, the cutting mechanism comprises a second fixed-section conveying assembly, the second fixed-section conveying assembly is electrically connected with the material identification sensor, and when the material identification sensor does not have an identification object, the second fixed-section conveying assembly carries out fixed-section conveying on the materials.

2. The drilling, tapping and cutting machine for heat dissipation elements according to claim 1, wherein the workbench is provided with a cutting oil recovery assembly, a feed inlet is arranged at the front end corresponding to the first fixed section conveying assembly, and a discharge outlet is arranged at the rear end corresponding to the second fixed section conveying assembly.

3. The heat sink drilling, tapping and cutting machine according to claim 1, wherein the first segment conveying assembly comprises a first servo screw guide rail pair and a clamping frame arranged on the first servo screw guide rail pair; the clamping frame is connected with a first longitudinal positioning cylinder and a first plane positioning cylinder.

4. The heat sink drilling, tapping and cutting machine according to claim 1, wherein the drilling mechanism comprises a tapping support, a lifting frame slidingly connected in the tapping support, a tapping cutter arranged in the lifting frame, a lifting motor in driving connection with the lifting frame, and a tapping motor in driving connection with the tapping cutter.

5. The heat sink drilling, tapping and cutting machine of claim 4, wherein the drilling mechanism further comprises a locating plate and a second planar locating cylinder arranged on the workbench; the second plane positioning cylinder is arranged opposite to the positioning plate.

6. The heat sink drilling and tapping cutter of claim 1, wherein the cutting mechanism further comprises a cutting support, a cutting motor disposed on the cutting support, and a cutting blade drivingly connected to the cutting motor.

7. The heat sink drilling, tapping and cutting machine of claim 6, wherein the second segmented conveying assembly comprises a second servo lead screw guide rail pair and a third planar positioning cylinder; the second servo screw rod guide rail pair is arranged in the cutting bracket; the cutting motor and the cutting knife are arranged on the second servo screw rod guide rail pair; the third plane positioning cylinder is connected with the cutting bracket and is positioned beside the cutting knife.

8. A heat sink drilling, tapping and cutting machine as claimed in claim 6, wherein said cutting mechanism further comprises a second longitudinal positioning cylinder; the second longitudinal positioning cylinder is arranged beside the cutting knife.