CN2889545Y

CN2889545Y - Automated assembly apparatus for heat conduit and heat-radiated fin

Info

Publication number: CN2889545Y
Application number: CN 200620001662
Authority: CN
Inventors: 黄崇贤
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-20
Filing date: 2006-01-20
Publication date: 2007-04-18
Anticipated expiration: 2016-01-20

Abstract

An automatic assembling equipment of heat pipe and heat dissipating fins is disclosed. The equipment includes a continuous punching die, and an upper and a lower transmission mechanism respectively arranged in upper and lower die of the continuous punching die. Heat dissipating fin is manufactured by punching with continuous punching die, the upper transmission mechanism drives punching head to generate gradually reduced stroke, the lower transmission mechanism fixes the heat pipe (or including base frame) temporarily via a clamp device, and the heat dissipating fins are made to fit with the upper transmission mechanism so as to bind with the heat pipe one by one. When the heat pipe is filled with heat dissipating fins, the lower transmission mechanism will move the finished assembly out and deliver the next assembly to be treated into the lower die; and continuous fast assembling is realized by the manner. The heat dissipating fins are closely fixed and contacted with the heat pipe without need of binding agent such as solder paste.

Description

The apparatus automatization assembling of heat pipe and radiating fin

Technical field

The utility model provides the apparatus automatization assembling of a kind of heat pipe and radiating fin, it is made up of a continuous stamping die device and upper and lower two groups transmission mechanism, with the radiating fin that is washed in the continuous stamping die, utilize the last transmission mechanism in the patrix to make drift produce the step stroke that successively decreases automatically, make radiating fin from bottom to top closely be inserted in heat pipe piecewise and assemble fast and finish.

Background technology

The radiator module that tradition is formed with heat pipe, its formation comprises most radiating fins (aluminium matter or copper), one or more most heat pipes and bases (being commonly called as at the bottom of the copper), also can optionally, locate at the radiating fin periphery for radiator fan locking in conjunction with fan lock frame; The assembling mode of known radiating fin and heat pipe; it is the patrix that heat pipe is fixed in advance diel with clamp tool; utilize the punch ram assembling to finish; but must earlier punch press be shut down after finishing; clamp tool with patrix takes out and replaces with manually-operated again; therefore the unavoidable stagnation of speed of production is slow; and manually replace operation careless mistake takes place easily; cause the heat pipe distortion; fraction defective is risen; coupling combines so known assemble method, the through hole of radiating fin are difficult to reach fully closely with heat pipe, assembles complicated inconvenience; production efficiency is poor; its assembly cost is also high, and fraction defective occupies height especially, also can because of contact in conjunction with the not good heat conduction efficiency that reduces radiating fin and heat pipe.

Summary of the invention

Main purpose of the present utility model is to provide the apparatus automatization assembling of a kind of heat pipe and radiating fin, it can simplify overall package, significantly enhance productivity, reduce assembly cost, and guarantee that the heat conduction efficiency of radiating fin and heat pipe is maintained optimum state.

Another purpose of the present utility model is to provide the apparatus automatization assembling of a kind of heat pipe and radiating fin, described one or more most heat pipes, double team can be processed in advance and in conjunction with a base (at the bottom of the copper), and utilize underdrive mechanism to send in the counterdie of continuous stamping die device simultaneously, comprise the radiator module of radiating fin, heat pipe and base for quick composition one.

Another purpose of the present utility model is to provide the apparatus automatization assembling of a kind of heat pipe and radiating fin, described one or more most heat pipes, can utilize the temporary transient double team of clamp tool to live base (at the bottom of the copper), and utilize underdrive mechanism to send in the mould, and be provided with concavo-convex mutually coupling structure in advance in the junction of base and radiating fin, the radiating fin that becomes via the punching out of continuous stamping die institute not only can closely be mated fin piecewise to be sleeved on the heat pipe, and can be simultaneously combine or the hook location with double team that base forms the different shape coupling, so the quick packing of energy is combined into a radiator module that comprises base.

The purpose of this utility model is achieved in that the apparatus automatization assembling of a kind of heat pipe and radiating fin, mainly is made up of a continuous stamping die device and upper and lower two groups transmission mechanism;

Wherein:

The progressive press tool device, the drift that comprises that upper die and lower die and are located in the patrix and can move relative to patrix, the upper end of described drift is a ramp blocks;

Last transmission mechanism, be located in the patrix of continuous stamping die device, comprise a motor and a screw rod by the motor drive, described screw rod is provided with one and is the linearity mobile movable block that fixes along screw rod, the ramp blocks of described movable block and drift upper end is to fit tightly and contacts, drift move by the linearity of movable block and with on touch and relatively move;

Underdrive mechanism mainly comprises a workbench and be arranged on the workbench clamp tool for temporary transient stationary heat conduit movably, and described workbench correspondence is located at the drift below;

This mounting equipment comprises that also a radiating fin finished product that the segmentation punching out is made accurately sends to the automatic feeding of operating position, underdrive mechanism workbench top, this radiating fin finished product has one or more most through holes that are tight coupling with heat pipe towards establishing, and most radiating fin finished products are stamped with uniform distances in regular turn and are inserted in heat pipe formation packing location.

From the above mentioned, the utility model utilizes continuous stamping die can be washed into radiating fin fast, last transmission mechanism can drive drift and produce the stroke that successively decreases automatically, heat pipe (being called assembly to be processed) is then temporarily fixed with clamp tool by underdrive mechanism, make the radiating fin finished product can cooperate transmission mechanism and punching press piecewise is incorporated into heat pipe, when filling up, radiating fin (is called processing assembly), underdrive mechanism can shift out processing assembly automatically, and will be to be hit next organize assembly to be processed and send into counterdie and finish the location, for the Rapid Combination technology of carrying out the radiator module repeatedly, it has the quick industry characteristics of consistentization, need not suspend punch press, be fit to produce in a large number and can reduce cost, and radiating fin forms the packing location when heat pipe is inserted in punching press, so it is very closely solid in conjunction with contact, need not utilize bonding agents such as tin cream to carry out the media combination fully, therefore can simplify overall package, significantly enhance productivity, reduce assembly cost, being nested with of coupling combines because the through hole of radiating fin can be fully closely with heat pipe, so can significantly reduce fraction defective, and guarantee that the heat conduction efficiency of radiating fin and heat pipe is maintained optimum state.

Description of drawings

The view that Fig. 1 forms for the utility model configuration.

Another angle schematic diagram that Fig. 2 forms for the utility model configuration.

The angle schematic diagram again that Fig. 3 forms for the utility model configuration.

Fig. 4 is that the transmission mechanism of going up of the present utility model is formed schematic diagram.

Fig. 5 forms schematic diagram (not containing patrix) for the utility model planar configuration.

Fig. 6 prepares the view that heat pipe is implanted in punching press for the utility model radiating fin.

Fig. 7 is the working state schematic representation that heat pipe is implanted in the punching press of the utility model radiating fin.

Fig. 8 is the action schematic diagram after heat pipe is implanted in the punching press of the utility model radiating fin.

Fig. 9 fills up the view of heat pipe for the utility model radiating fin.

Figure 10 will wait to hit next for the utility model and organize assembly to be processed and send into action schematic diagram in place.

Figure 11 is the product of the finishing schematic diagram after assembling fast for the utility model heat pipe and radiating fin.

Figure 12 for the utility model in heat pipe in advance double team finish the product schematic diagram through the radiator module after the quick assembling again in conjunction with a base.

Figure 13 finishes the product schematic diagram through assembling the radiator module that forms combination of coupling double team or hook location fast again for the utility model utilizes the temporary transient double team of clamp tool to live base.

The specific embodiment

As shown in Figures 1 to 4, the apparatus automatization assembling of heat pipe of the present utility model and radiating fin, it mainly is made up of a continuous

stamping die device

3 and 41,42 upper and lower two groups of transmission mechanisms, wherein:

Progressive press tool device 3, comprise patrix 31, the drift 33 that counterdie 32 and is located in the patrix 31 is formed, for cooperating an automatic feeding (not shown) will include the radiating fin the selection of material 2a of strip 21, the semi-finished product 2b that progressively makes radiating fin via segmentation punching out process is to finished product 2 (as Fig. 5), and radiating fin finished product 2 is accurately sent to the operating position (as shown in Figure 6) of workbench 421 tops of underdrive mechanism 42, these radiating fin finished product 2 this moment of moulding fully, and dash to establish and have one or more most through holes 22 that can be tight coupling with heat pipe 1, combine for awaiting orders with one or more most heat pipes 1;

Last transmission mechanism 41, as shown in Figure 4, it is located in the patrix 31 of continuous stamping die device 3, utilize a motor 411 to drive screw rod 412, making movable block 413 on the screw rod 412 can be linearity fixes mobile, therefore (described movable block 413 and drift 33 head end ramp blocks 331 are the relative contact condition of most bench faces 414 and 332 to make the drift 33 of movable block 413 contact of accepting can produce the fixing stroke that successively decreases, movable block 413 is retired lattice backward, drift 33 fixed displacement that promptly successively decreases), make the each punching presses of drift 33 fixed displacement that all can successively decrease automatically at interval, so most radiating fin finished products 2 can be implanted one or more most individual heat pipes 1 with uniform distances successively punching press piecewise in regular turn;

Underdrive mechanism 42, mainly comprise a workbench 421 and a clamp tool 422, this clamp tool 422 (is called assembly to be processed for temporarily fixing one or more most heat pipes 1, also can be when it is implemented) together with comprising a base 5, make radiating fin finished product 2 utilize drift 33 to carry out punching press, radiating fin finished product 2 is precisely implanted heat pipe 1 (as Fig. 7), after detaching, waits for promptly by drift 33 that next radiating fin finished product 2 enters the operating position, top (as shown in Figure 8) of workbench 421 again, to repeat the punching press action, when this radiating fin finished product 2 is implanted heat pipe 1, its through hole 22 is tight coupling with heat pipe 1, so promptly form splendid packing location after being inserted in, drift 33 in the described again patrix 31, its be cooperate to go up transmission mechanism 41 successively decrease automatically stroke and with most radiating fin finished products 2 piecewise successively pour heat pipe 1, (as Fig. 9) utilizes arrangement for detecting (not shown) control workbench 421 to withdraw from automatically when radiating fin 2 fills up, to wait to hit next and organize assembly to be processed and send into (as Figure 10) in place, for repeating above-mentioned punching press processing procedure;

Utilize above-mentioned continuous stamping die device 3 with last,

underdrive mechanism

41,42 cooperation utilization, making the assembly working of heat pipe 1 and radiating fin 2 form consistentization produces fast, so be fit to very much a large amount of production, particularly radiating fin 2 forms the packing location immediately when heat pipe 1 is inserted in punching press, so in conjunction with contact very closely solid (as Figure 11), do not need fully to carry out the media combination with bonding agents such as tin creams, therefore can simplify overall package, significantly enhance productivity, reduce assembly cost, and the through hole 22 of radiating fin 2 is fully closely with heat pipe 1, and being nested with of coupling combines, so fraction defective is low, can produce fast continuously again, and guarantee that the radiating fin 2 and the heat conduction efficiency of heat pipe 1 keep optimum state.

The above-mentioned radiating fin finished product of finishing with 3 punching out of continuous stamping die device 2, its through hole 22 and moulding have a ringwall 221 that is same as above-mentioned spacing, and the also plastic straight airfoil 222 in its both sides with a same spacing, so each radiating fin 2 is to form adjacent closely storehouse with same spacing, and arrangement is block.

Above-mentioned one or more most heat pipes 1, its also in advance double team in conjunction with a base 5 (at the bottom of the copper), and utilize underdrive mechanism 42 to send in the counterdie 31 of continuous stamping die device 3 simultaneously, make the radiating fin 2 that is washed into via continuous stamping die device 3 can utilize transmission mechanism 31 to drive drift 33, and with successively decrease stroke respectively closely coupling be sleeved on heat pipe 1 and base 5, can form a radiator module that comprises radiating fin 2, heat pipe 1 and base 5 fast.(as Figure 12).

In like manner, as shown in figure 13, described one or more most heat pipes 1, can utilize clamp tool 422 temporary transient double teams to live in a base 5a (at the bottom of the copper), and utilize underdrive mechanism 42 to send in the mould, and be provided with concavo-convex mutually coupling structure in advance in the junction of base 5a and radiating fin 2, the radiating fin 2 that becomes via 3 punching out of continuous stamping die not only can closely be mated fin piecewise to be sleeved on the heat pipe 1, and combine with double team that base 5a forms the different shape coupling simultaneously or hook is located, be combined into a radiator module that comprises base 5a with quick packing.

In sum, the apparatus automatization assembling of heat pipe of the present utility model and radiating fin can effectively be simplified manufacturing, enhance productivity, and the reduction assembly cost, more exempt to use bonding agent such as tin cream to carry out the media combination, the heat conduction efficiency of guaranteeing to contact combination is an optimum state.

Though the utility model discloses with specific embodiment; but it is not in order to limit the utility model; any those skilled in the art; the displacement of the equivalent assemblies of under the prerequisite that does not break away from design of the present utility model and scope, having done; or, all should still belong to the category that this patent is contained according to equivalent variations and modification that the utility model scope of patent protection is done.

Claims

1. the apparatus automatization assembling of heat pipe and radiating fin mainly is made up of a continuous stamping die device and upper and lower two groups transmission mechanism, it is characterized in that:

Last transmission mechanism, be located in the patrix of continuous stamping die device, comprise a motor and a screw rod by the motor drive, described screw rod is provided with one and is the linearity mobile movable block that fixes along screw rod, the ramp blocks of described movable block and drift upper end is to fit tightly and contacts, and drift is moved by the linearity of movable block and relatively moves with patrix;

2. the apparatus automatization assembling of heat pipe as claimed in claim 1 and radiating fin is characterized in that: this movable block and drift upper end ramp blocks is the relative contact condition of most bench faces, and movable block is retired lattice backward, the drift fixed displacement that promptly successively decreases.

3. the apparatus automatization assembling of heat pipe as claimed in claim 1 and radiating fin is characterized in that: the clamp tool of this underdrive mechanism supplies temporarily to fix one or more most heat pipes, and together with comprising a base.

4. the apparatus automatization assembling of heat pipe as claimed in claim 1 and radiating fin is characterized in that: the radiating fin finished product that this continuous stamping die device punching out is finished, its through hole and moulding have a ringwall that is same as above-mentioned spacing.

5. the apparatus automatization assembling of heat pipe as claimed in claim 4 and radiating fin, it is characterized in that: the both sides moulding of this radiating fin finished product has the together straight airfoil of sample spacing, make each radiating fin form adjacent closely storehouse, and arrangement is block with same spacing.