CN216461789U - High-efficiency lathe with multi-station feed - Google Patents

Abstract

A multi-station feed high efficiency lathe comprising: the conveying assembly is arranged on one side of the base, the clamping assembly and the machining assemblies are respectively arranged on the base, one end of the conveying assembly is adjacent to the clamping assembly, the base comprises a first table board and a second table board, the first table board is rotatably arranged on the second table board, the clamping assembly is arranged on the first table board, a slide way is arranged on the second table board around the clamping assembly, and each machining assembly is slidably arranged on the slide way. Send into the fin through the conveying subassembly centre gripping subassembly fixed, rotate first mesa or adjust the position of a plurality of processing subassemblies and correspond in order to realize that fin processing position is equipped with a processing subassembly, the multistation acts on the fin, accomplishes the one shot forming of fin to improve the machining efficiency of fin, reduce the defective rate of fin, and avoid the delay of follow-up product.

Description

High-efficiency lathe with multi-station feed

Technical Field

The utility model relates to a fin processing technology field especially relates to a high efficiency lathe of multistation feed.

Background

The lathe can process various working procedures on various workpieces such as shafts, discs, rings and the like, is usually used for processing the inner and outer rotating surfaces, end surfaces and various inner and outer threads of the workpieces, adopts corresponding cutters and accessories, and can also carry out drilling, reaming, tapping, knurling and the like. 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 a plate shape, a sheet shape, a plurality of sheet shapes and the like, for example, a CPU (central processing unit) in a computer needs to use a relatively large radiating fin, and power tubes, row tubes and power amplifier tubes in a power amplifier in a television set need to use the radiating fin. The radiating fin is made of an aluminum alloy plate through a stamping process and surface treatment, and has various shapes and sizes for installation of different devices and selection of devices with different power consumption.

When the radiating fin is processed into a designated shape according to the type of a device, a plurality of parts may be processed into the same shape or different shapes, the existing processing flow is generally a production line with single function assembly, namely, the radiating fin enters a lathe to be processed, the lathe processes one part, and then the radiating fin is transferred to the next flow to process the other part through a turntable or a conveyor belt, and the process causes the same radiating fin to flow through a plurality of processes, so that the processing efficiency is low, and the phenomenon of product retention at the later stage is also possible to be caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, it is necessary to provide a multi-station feed high-efficiency lathe for solving the problem that the independent patent claims can solve.

A multi-station feed high efficiency lathe comprising: conveying subassembly, base, centre gripping subassembly and a plurality of processing subassembly, the conveying subassembly set up in one side of base, the centre gripping subassembly with a plurality of processing subassemblies set up respectively in on the base, the one end of conveying subassembly with the centre gripping subassembly is adjacent to be set up, the base includes first mesa and second mesa, first mesa rotates to set up on the second mesa, the centre gripping subassembly set up in on the first mesa, the second mesa centers on the centre gripping subassembly be provided with the slide all around, each the processing subassembly slide set up in on the slide.

Further, the conveying assembly comprises a first conveying part and a second conveying part, the first conveying part is connected with the second conveying part, the first conveying part is arranged on one side of the base, the second conveying part is arranged above the base, and the end face of one end of the second conveying part is flush with the end face of the first table top.

Further, a motor is arranged at the bottom of the second table board, and an output shaft of the motor penetrates through the second table board to be connected with the first table board.

Further, the centre gripping subassembly includes splint, connecting rod, metal sheet and electromagnetism subassembly, splint are located in the first mesa, the both ends of connecting rod are connected respectively splint with the metal sheet, the metal sheet with the electromagnetism subassembly all set up in first mesa with between the second mesa, just the metal sheet with electromagnetism subassembly magnetism is connected.

Furthermore, a groove is formed in the first table top, and the metal plate and the electromagnetic assembly are arranged in the groove of the first table top and are abutted to the side wall of the groove.

Furthermore, one surface of the clamping plate facing the first table top is provided with buffer rubber.

Further, a side wall of the metal plate remote from the electromagnetic assembly is coated with an insulating material.

Further, each processing subassembly is including removing base and processing portion, remove the base and slide and locate on the slide, processing portion locates remove on the base.

And furthermore, limiting grooves are formed in the slide way, limiting bulges are arranged on opposite side walls of each movable base, and the limiting bulges are connected with the limiting grooves in a matched mode.

Further, each moving base is provided with a position sensor.

Above-mentioned multistation feed's high efficiency lathe sends into the fin through the conveying subassembly that centre gripping subassembly is fixed, rotates first mesa or adjusts the position of a plurality of processing subassemblies and corresponds in order to realize that fin processing position is equipped with a processing subassembly, and the multistation acts on the fin, accomplishes the one shot forming of fin to improve the machining efficiency of fin, reduce the defective rate of fin, and avoid the delay of follow-up product.

Drawings

The figures further illustrate the invention, but the embodiments in the figures do not constitute any limitation of the invention.

FIG. 1 is a schematic plan view of a multi-station feed high efficiency lathe according to one embodiment;

FIG. 2 is a schematic diagram of the structure of a transfer assembly in one embodiment;

FIG. 3 is a schematic view of a portion of an embodiment of a multi-station feed high efficiency lathe;

FIG. 4 is a schematic diagram of a clamping assembly in one embodiment.

Detailed Description

The following will combine the drawings of the embodiments of the present invention to further describe the technical solution of the present invention, and the present invention is not limited to the following specific embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1 to 4, a multi-station feed high-efficiency lathe includes: conveying assembly 100, base 200, centre gripping subassembly 300 and a plurality of processing subassembly 400, conveying assembly 100 sets up in one side of base 200, centre gripping subassembly 300 sets up respectively on base 200 with a plurality of processing subassembly 400, conveying assembly 100's one end sets up with centre gripping subassembly 300 is adjacent, base 200 includes first mesa 210 and second mesa 220, first mesa 210 rotates and sets up on second mesa 220, centre gripping subassembly 300 sets up on first mesa 210, second mesa 220 is provided with slide 221 around centre gripping subassembly 300 all around, each processing subassembly 400 slides and sets up on slide 221. Specifically, the conveying assembly 100 is used for conveying the heat sink product to the processing assembly 400, and the conveying assembly 300 is disposed at one side of the base 200 so as to be received by the base 200; the base 200 is used for carrying the clamping assembly 300 and the processing assembly 400, wherein the first table 210 is used for carrying the clamping assembly 300 for fixing the heat sink, and the opening of the clamping assembly 300 is adjacent to or abutted against the discharge end of the conveying assembly 100, so that the heat sink can enter the clamping assembly 300 for fixing.

The second table top 220 is used for carrying a plurality of processing assemblies 400, the first table top 210 is disposed at the center of the second table top 220, in one embodiment, the first table top 210 is rotatably embedded at the center of the second table top 220, in another embodiment, the first table top 210 is disposed above the second table top 220 and has the same axis as the second table top 220, the first table top 210 rotates on the second table top along the axis, further, a motor is disposed at the bottom of the second table top 220, and an output shaft of the motor penetrates through the second table top 220 and is connected with the first table top 210, thereby realizing the rotation of the first table top 210. A plurality of machining assemblies 400 are arranged around the clamping assembly 300 so as to machine arbitrary positions of the heat sink at the same time, and the plurality of machining assemblies 400 can be moved in the slide 221 to adjust the machining positions. It is worth mentioning that the device is provided with a control panel, and the control panel is electrically connected with various sensors and various driving devices in the device, such as a motor, a cylinder, an electromagnetic assembly and the like, so as to control the coordinated operation of all the parts and realize the automation of the device.

The heat sink is transported to a position close to the clamping component 300 by the transport component 100, and further transported by the transport component 100 to enter the heat sink into the clamping component 300, the first table 210 is rotated or the positions of the plurality of processing components 400 are adjusted, so that the plurality of processing components 400 correspond to the heat sink processing positions one by one, and the heat sink is processed at one time. The heat radiating fins are conveyed into the clamping component 300 through the conveying component 100 to be fixed, the first table board 210 is rotated or the positions of the plurality of processing components 400 are adjusted to realize that the processing parts of the heat radiating fins are correspondingly provided with one processing component 400, and multiple stations act on the heat radiating fins to finish the one-step processing and forming of the heat radiating fins, so that the processing efficiency of the heat radiating fins is improved, the reject ratio of the heat radiating fins is reduced, and the retention of subsequent products is avoided.

As shown in fig. 1 and 2, in order to implement the heat sink entering the processing step, in an embodiment, the conveying assembly 100 includes a first conveying portion 110 and a second conveying portion 120, the first conveying portion 110 is connected to the second conveying portion 120, the first conveying portion 110 is disposed on one side of the base 200, the second conveying portion 120 is disposed above the base 200, and an end surface of one end of the second conveying portion 120 is flush with an end surface of the first table 210. That is to say, the heat dissipation fins are fed into the second conveying portion 120 through the first conveying portion 110 and discharged from the second conveying portion 120, wherein the first conveying portion 110 and the second conveying portion 120 are both ball tracks, so as to reduce the scratching of the heat dissipation fins, and meanwhile, the speed of the first conveying portion 110 is higher than that of the second conveying portion 120, that is, the upper end surface of the first conveying portion 110 has a limiting layer, which avoids the situation of the heat dissipation fins flying. Because the speed of the second transfer part 120 is slow and the second transfer part 120 is flush with the first table 210, the positioning of each heat sink, i.e., the position of each heat sink in the clamping assembly 300, is substantially the same.

As shown in fig. 3 and 4, in order to fix the heat sink, in an embodiment, the clamping assembly 300 includes a clamping plate 310, a connecting rod 320, a metal plate 330 and an electromagnetic assembly 340, the clamping plate 310 is disposed in the first table 210, two ends of the connecting rod 320 are respectively connected to the clamping plate 310 and the metal plate 330, the metal plate 330 and the electromagnetic assembly 340 are both disposed between the first table 210 and the second table 220, and the metal plate 330 is magnetically connected to the electromagnetic assembly 340. The first table 210 has a groove therein, and the metal plate 330 and the electromagnetic assembly 340 are both disposed in the groove of the first table 210 and abut against the sidewall of the groove. That is, the clamping plate 310 is perpendicular to the connecting rod 320, and plays a role in limiting and positioning the heat sink. The number of the clamping plates 310 is not limited, and in this embodiment, the number of the clamping plates 310 is two, and the corresponding connecting rods 320 are also two. Furthermore, an infrared sensor is arranged in one end of the clamping plate 310 close to the connecting rod 320, so that the accurate positioning of the radiating fins is realized. When the heat sink enters the interior of the clamping plate 310, the electromagnetic assembly 340 is energized and becomes magnetic to attract the metal plate 330, thereby pressing the clamping plate 310 down to fix the heat sink.

Further, as shown in fig. 4, in order to prevent the heat sink from being damaged by the clamping plate 310, a buffer rubber 350 is disposed on a surface of the clamping plate 310 facing the first table 210. The soft material protects the heat sink while the cushion rubber 350 fixes the heat sink, so as to prevent the heat sink from being scratched and broken.

Further, to avoid the clamping plate 310 from conducting electricity, the side wall of the metal plate 330 remote from the electromagnetic assembly 340 is coated with an insulating material. The insulating material may be rubber or organic paint to avoid the risk of the electromagnetic assembly 340 leaking electricity causing the cleat 310 to conduct electricity. It is worth mentioning that the electromagnetic assembly 340 has an insulating housing.

As shown in fig. 3, in order to implement the processing of the processing assemblies, in an embodiment, each processing assembly 400 includes a movable base 410 and a processing portion 420, the movable base 410 is slidably disposed on the slide rail 221, and the processing portion 420 is disposed on the movable base 410. Limiting grooves are formed in the sliding way 221, limiting protrusions 350 are arranged on opposite side walls of each movable base 410, and the limiting protrusions 350 are connected with the limiting grooves in a matched mode. That is, the processing part 420 may be a member that performs functions of drilling, reaming, tapping, knurling, and the like, a plurality of processing parts 420 may have the same function or different functions, or secondary processing of the heat sink may be performed as required, or the like. The slide way 221 may be any shape, preferably circular, i.e. the first table top and the second table top are both circular, so as to achieve compactness of conveying, clamping and processing. The limiting protrusion 350 is connected to the limiting groove, so as to prevent the movable base 410 from separating from the sliding channel 221 while maintaining the movement of the movable base 410. It should be noted that the movable base 410 may be provided with a limiting groove, and the slide way 221 may be provided with a limiting protrusion, so as to implement the functions of the above embodiments.

Further, each moving base 410 is provided with a position sensor. The position sensor feeds back the position of the movable base 410, i.e., the processing part 420, to the control panel, and the control panel can adjust and control the position of each movable base 410 to better adapt to the processing procedure when adjusting the processing precision or other types of radiators.

As described above, the above embodiments are not limiting embodiments of the present invention, and modifications or equivalent variations made by those skilled in the art based on the substance of the present invention are within the technical scope of the present invention.

Claims (10)

1. A multi-station feed high efficiency lathe, comprising: conveying subassembly, base, centre gripping subassembly and a plurality of processing subassembly, the conveying subassembly set up in one side of base, the centre gripping subassembly with a plurality of processing subassemblies set up respectively in on the base, the one end of conveying subassembly with the centre gripping subassembly is adjacent to be set up, the base includes first mesa and second mesa, first mesa rotates to set up on the second mesa, the centre gripping subassembly set up in on the first mesa, the second mesa centers on the centre gripping subassembly be provided with the slide all around, each the processing subassembly slide set up in on the slide.

2. The multi-station feed high-efficiency lathe according to claim 1, wherein the conveying assembly comprises a first conveying part and a second conveying part, the first conveying part is connected with the second conveying part, the first conveying part is arranged on one side of the base, the second conveying part is arranged above the base, and the end surface of one end of the second conveying part is flush with the end surface of the first table surface.

3. The multi-station feed high-efficiency lathe according to claim 1, wherein a motor is arranged at the bottom of the second table top, and an output shaft of the motor penetrates through the second table top and is connected with the first table top.

4. The multi-station feed high-efficiency lathe according to claim 1, wherein the clamping assembly comprises a clamping plate, a connecting rod, a metal plate and an electromagnetic assembly, the clamping plate is arranged in the first table surface, two ends of the connecting rod are respectively connected with the clamping plate and the metal plate, the metal plate and the electromagnetic assembly are both arranged between the first table surface and the second table surface, and the metal plate is magnetically connected with the electromagnetic assembly.

5. The multi-station feed high-efficiency lathe according to claim 4, wherein a groove is formed in the first table top, and the metal plate and the electromagnetic assembly are both arranged in the groove of the first table top and abut against the side wall of the groove.

6. The multi-station feed high efficiency lathe according to claim 4, wherein a surface of the clamping plate facing the first table surface is provided with a cushion rubber.

7. The multi-station, feed, high efficiency lathe of claim 4, wherein the side walls of the metal plates remote from the electromagnetic assembly are coated with an insulating material.

8. The multi-station feed high-efficiency lathe according to claim 1, wherein each machining assembly comprises a movable base and a machining part, the movable base is slidably arranged on the slide way, and the machining part is arranged on the movable base.

9. The multi-station feed high-efficiency lathe according to claim 8, wherein the slide rail is provided with limiting grooves, the opposite side walls of each movable base are provided with limiting protrusions, and the limiting protrusions are connected with the limiting grooves in a matched mode.

10. A multi-station feed high efficiency lathe according to claim 8 in which each said mobile base is provided with a position sensor.

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