CN210996023U

CN210996023U - Multi-station drilling mechanism for radiating fins

Info

Publication number: CN210996023U
Application number: CN201922111933.9U
Authority: CN
Inventors: 余军舟
Original assignee: Taicang Xuanxu Precision Electronics Co ltd
Current assignee: Taicang Xuanxu Precision Electronics Co ltd
Priority date: 2019-11-30
Filing date: 2019-11-30
Publication date: 2020-07-14
Anticipated expiration: 2029-11-30

Abstract

The utility model discloses a multi-station drilling mechanism for radiating fins, which belongs to the technical field of radiating fin processing, a guide rail is vertically and fixedly arranged at the top of a processing table, a material receiving frame is horizontally and fixedly arranged at the top of the guide rail, a receiving plate is connected on the guide rail in a sliding way, the bottom of the receiving plate is fixedly connected with the output end of a material receiving cylinder, a fixed table is arranged at the right side of a conveying device, a drilling cylinder is arranged at the top of the fixed table, a pressing cylinder is arranged above the drilling cylinder, the output end of the pressing cylinder is fixedly connected with a fixed plate, a first controller is arranged on the side wall of the fixed table, and a vertical plate is arranged at the position of the width distance of the rear side of the conveying device at intervals of the receiving plate. The working efficiency is improved.

Description

Multi-station drilling mechanism for radiating fins

Technical Field

The utility model relates to a fin processing technology field specifically is a fin multistation drilling mechanism.

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 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. Generally, a layer of heat-conducting silicone grease is coated on the contact surface of an electronic component and a heat sink when the heat sink is in use, so that heat emitted by the component is more effectively conducted to the heat sink and then dissipated to the ambient air through the heat sink.

The cooling fin is processed and is usually required to carry out the drilling process, and current drilling mechanism only has a punching press station usually, can only process a cooling fin once, and machining efficiency is low, and needs the manual work to place and take operation, and artifical intensity of labour is big, for this reason, we propose a cooling fin multistation drilling mechanism.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fin multistation drilling mechanism 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 multi-station drilling mechanism for radiating fins comprises a processing table, wherein a guide rail is vertically and fixedly arranged at the top of the processing table, a material receiving frame is horizontally and fixedly arranged at the top of the guide rail, and the guide rail is connected with a bearing plate in a sliding way, the bottom of the bearing plate is fixedly connected with the output end of the material receiving cylinder, a conveying device is arranged on one side of the bottom end of the guide rail, a fixed table is arranged on the right side of the conveying device, a drilling cylinder is arranged on the top of the fixed table, the output end of the drilling cylinder is fixedly connected with a pressing plate, the side wall of the pressing plate is provided with a punching shaft, a pressing cylinder is arranged above the drilling cylinder, the output end of the compressing cylinder is fixedly connected with a fixed plate, the side wall of the fixed table is provided with a first controller, the width distance position that conveyor rear side interval was accepted the board is equipped with the riser, the riser lateral wall is installed and is pushed away the material cylinder, the output fixed connection scraping wings that pushes away the material cylinder.

Furthermore, the inner frame sectional area of the material receiving frame is equal to the area of the depression surface of the material receiving plate, four groups of movable check blocks are arranged on the inner frame wall of the material receiving frame, the movable check blocks are connected with a driving mechanism, the driving mechanism is electrically connected with a second controller on the outer side wall of the material receiving frame, and the four groups of movable check blocks are respectively arranged on the inner frame wall of three sides of the material receiving frame.

Furthermore, the cross section of the receiving plate is of an L-shaped structure, an inductor is arranged on the side wall of the receiving plate, a contact sensor is arranged above the inductor, the inductor is electrically connected with the first controller, and a contact element is arranged on the receiving frame.

Furthermore, the side wall of the pressing plate is horizontally and fixedly connected with two guide rods, an induction element is arranged at the top of the pressing plate, and the two guide rods are different in length.

Furthermore, the bottom end of the guide rail and the top surface of the conveying device are located on the same plane, a material pushing hole matched with the material pushing plate is formed in the side wall of the receiving plate, and the material pushing plate is over against the material pushing hole in the side wall of the receiving plate when the receiving plate descends to the lowest position.

Furthermore, the guide rails are arranged in two groups in parallel on the top of the processing table, and the two groups of guide rails are identical to the structural components directly and indirectly connected with each other.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses simple structure, and reasonable design, through the setting of duplex position, the drilling processing of two fin can be carried out once only, the efficiency of processing has been improved, the staff is when the operation, only need artifical fin that will treat processing to place on connecing the material frame, send the fin to the station of adding afterwards, to compressing tightly of fin fixed, carry out drilling process and will process the fin propelling movement that well at last and carry away all through equipment is automatic to conveyor and accomplish, artificial intensity of labour has been reduced, work efficiency is provided.

Drawings

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

fig. 2 is a partial side view of the present invention;

FIG. 3 is a schematic view of the receiving frame of the present invention;

fig. 4 is a schematic diagram of the structure of the receiving plate of the present invention.

In the figure: 1. a processing table; 2. a guide rail; 3. a material receiving frame; 31. a movable stop block; 32. a drive mechanism; 33. a second controller; 4. a bearing plate; 41. a contact sensor; 42. an inductor; 5. a material receiving cylinder; 6. a conveying device; 7. a fixed table; 8. pressing a plate; 9. drilling a cylinder; 10. punching a hole shaft; 11. a guide bar; 12. a pressing cylinder; 13. a fixing plate; 14. a first controller; 15. a vertical plate; 16. a material pushing cylinder; 17. a material pushing plate.

The drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

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.

The utility model provides a multi-station drilling mechanism for cooling fins, which provides the processing efficiency through multi-station arrangement, and the feeding, processing and conveying of the cooling fins are automatically completed by the device, thereby reducing the labor intensity of workers and improving the working efficiency;

referring to fig. 1, a guide rail 2 is vertically and fixedly arranged at the top of a processing table 1, a receiving frame 3 is horizontally and fixedly arranged at the top of the guide rail 2, one end of the receiving frame 3 is fixedly connected with the top of the guide rail 2, a receiving plate 4 is slidably connected onto the guide rail 2, an integrally formed slider is arranged on the side wall of the receiving plate 4, the bottom of the receiving plate 4 is fixedly connected with the output end of a receiving cylinder 5, a conveying device 6 is arranged on one side of the bottom end of the guide rail 2, and the conveying device 6 is a conveying;

referring to fig. 1, a fixing table 7 is arranged on the right side of a conveying device 6, a drilling cylinder 9 is arranged at the top of the fixing table 7, an output end of the drilling cylinder 9 is fixedly connected with a pressing plate 8, a punching shaft 10 is arranged on the side wall of the pressing plate 8, the pressing plate 8 is driven to move by the drilling cylinder 9, and drilling operation is carried out by the punching shaft 10 and a cooling fin;

referring to fig. 1, a pressing cylinder 12 is arranged above the drilling cylinder 9, an output end of the pressing cylinder 12 is fixedly connected with a fixing plate 13, so that the fixing plate 13 can be used for pressing and fixing the radiating fins during drilling, and a first controller 14 is installed on the side wall of the fixing table 7;

referring to fig. 2, a vertical plate 15 is disposed at a position spaced apart from the receiving plate 4 at the rear side of the conveying device 6, a material pushing cylinder 16 is mounted on the side wall of the vertical plate 15, and an output end of the material pushing cylinder 16 is fixedly connected with a material pushing plate 17.

In the embodiment, during processing, a radiating fin to be processed is manually placed on the receiving frame 3, the radiating fin can be stably placed due to the blocking of the movable stop block 31, the receiving cylinder 5 is controlled to work, the receiving plate 4 is driven to move upwards along the guide rail 2, the receiving plate 4 penetrates through the receiving frame 3, the contact sensor 41 on the receiving cylinder is in contact with a contact element on the receiving frame 3, a contact signal is fed back to the second controller 33, the driving mechanism 32 is controlled to act, the movable stop block 31 is driven to retract, the radiating fin falls on the receiving plate 4, the receiving plate 4 is in an L-type structure and can have a certain limiting effect on the radiating fin, the receiving cylinder 5 drives the receiving plate 4 to descend to a processing position, the sensor 42 senses an induction element on the pressing plate 8 and feeds back a signal to the first controller 14, the drilling cylinder 9 and the pressing cylinder 12 work, the fixing plate 13 is driven to contact and press and fix the radiating fin, the punching shaft 10 on the side wall of the pressing plate 8 performs punching operation on the radiating fin, and after punching, the pushing cylinder 16 works, the pushing plate 17 to pass through the receiving plate 4 and push.

Referring to fig. 3, the sectional area of the inner frame of the material receiving frame 3 is equal to the area of the top view surface of the receiving plate 4, so that the receiving plate 4 can pass through the material receiving frame 3, the inner frame wall of the material receiving frame 3 is provided with four sets of movable stoppers 31, the movable stoppers 31 are connected with the driving mechanism 32, the driving mechanism 32 is composed of a motor and a threaded rod, the threaded rod is sleeved with the movable stoppers 31, the driving mechanism 32 is electrically connected with the second controller 33 on the outer side wall of the material receiving frame 3, the four sets of movable stoppers 31 are respectively arranged on the three-side inner frame walls of the material receiving frame 3, and the arrangement of the movable stoppers 31 does not prevent one side wall of the receiving plate 4 from passing through.

Referring to fig. 4, the cross section of the receiving plate 4 is L-shaped, and the side wall of the receiving plate 4 is provided with a sensor 42, the sensor 42 is a laser sensor, a contact sensor 41 is arranged above the sensor 42, the contact sensor 41 is arranged on the end wall of the horizontal component plate on the receiving plate 4, the sensor 42 is electrically connected with the first controller 14, the receiving frame 3 is provided with a contact element, and the contact element is arranged on the inner frame wall without the movable stopper 31.

The horizontal fixedly connected with two guide bars 11 of clamp plate 8 lateral wall, the auxiliary pressure board 8 of being convenient for removes, and the clamp plate 8 top is equipped with sensing element, and the setting of accepting board 4 satisfies when inductor 42 on it is mutual inductive element, and the accepting board 4 has fallen to be located the processing station this moment, and two guide bars 11 length are different.

The bottom end of the guide rail 2 and the top surface of the conveying device 6 are located on the same plane, so that the pushing plate 17 can push the radiating fins onto the conveying device 6 smoothly, the side wall of the bearing plate 4 is provided with a pushing hole matched with the pushing plate 17, and the pushing plate 17 is over against the pushing hole on the side wall of the bearing plate 4 when the bearing plate 4 descends to the lowest position.

The guide rails 2 are arranged in two groups, namely double stations, in parallel at the top of the processing table 1, so that the processing efficiency is improved, and the two groups of guide rails 2 are directly identical to the indirectly connected structural components.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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 multistation drilling mechanism, includes processing platform (1), its characterized in that: the processing table is characterized in that a guide rail (2) is vertically and fixedly arranged at the top of the processing table (1), a material receiving frame (3) is horizontally and fixedly arranged at the top of the guide rail (2), a receiving plate (4) is connected to the guide rail (2) in a sliding manner, the bottom of the receiving plate (4) is fixedly connected with the output end of a material receiving cylinder (5), a conveying device (6) is arranged on one side of the bottom end of the guide rail (2), a fixing table (7) is arranged on the right side of the conveying device (6), a drilling cylinder (9) is arranged at the top of the fixing table (7), an output end of the drilling cylinder (9) is fixedly connected with a pressing plate (8), a punching shaft (10) is arranged on the side wall of the pressing plate (8), a pressing cylinder (12) is arranged above the drilling cylinder (9), an output end of the pressing cylinder (12) is fixedly connected, the width distance position of conveyor (6) rear side interval socket board (4) is equipped with riser (15), riser (15) lateral wall is installed and is pushed away material cylinder (16), the output fixed connection scraping wings (17) that push away material cylinder (16).

2. A heat sink multi-station drilling mechanism according to claim 1, wherein: the area of the plane of depression that connects the inside casing sectional area of material frame (3) to equal to and accept board (4), just the inside casing wall that connects material frame (3) is equipped with four groups movable stop dog (31), movable stop dog (31) are connected with actuating mechanism (32), actuating mechanism (32) and second controller (33) electric connection who connects material frame (3) lateral wall, four groups movable stop dog (31) branch is located on material frame (3) trilateral inside casing wall.

3. The multi-station drilling mechanism for the cooling fins as claimed in claim 1, wherein the cross section of the bearing plate (4) is L-shaped, an inductor (42) is arranged on the side wall of the bearing plate (4), a contact sensor (41) is arranged above the inductor (42), the inductor (42) is electrically connected with the first controller (14), and a contact element is arranged on the receiving frame (3).

4. A heat sink multi-station drilling mechanism according to claim 1, wherein: the horizontal fixedly connected with two guide bars (11) of clamp plate (8) lateral wall, just clamp plate (8) top is equipped with response element, two guide bar (11) length is different.

5. A heat sink multi-station drilling mechanism according to claim 1, wherein: the bottom end of the guide rail (2) and the top surface of the conveying device (6) are located on the same plane, the side wall of the bearing plate (4) is provided with a material pushing hole matched with the material pushing plate (17), and the material pushing plate (17) is over against the material pushing hole on the side wall of the bearing plate (4) when the bearing plate descends to the lowest position.

6. A heat sink multi-station drilling mechanism according to claim 1, wherein: the guide rail (2) is provided with two groups in parallel at the top of the processing table (1), and the two groups of guide rails (2) are directly identical to the indirectly connected structural components.