CN211219059U - Clamping jig for assembling radiator of game machine - Google Patents

Abstract

The utility model discloses a clamp jig for assembling a game machine radiator, which comprises a base, an embedded seat and a cover plate, wherein the base is provided with a plurality of accommodating grooves, and the longitudinal two ends of each accommodating groove are respectively provided with a first accommodating groove and a second accommodating groove; the embedded seat is movably connected with the base through a connecting column and can movably cover and press a plurality of first accommodating grooves, and embedded grooves are formed in positions, opposite to the first accommodating grooves, of the embedded seat; the cover plate is movably connected with the base through the first connecting column and can movably cover the embedded seat, the containing grooves and the second containing grooves, cover protrusions are arranged on the positions, opposite to the embedded grooves, of the bottom end of the cover plate in a protruding mode, and pressing protrusions are arranged on the positions, opposite to the second containing grooves, of the bottom end of the cover plate in a protruding mode; the copper tube of the radiator is arranged in the containing groove, the fin group of the radiator is arranged in the first containing groove and embedded into the embedded groove, the locking piece of the radiator is arranged in the second containing groove, and the fin group is pressed by the convex cover, the locking piece is pressed by the convex cover, the copper tube is pressed by the cover plate cover, and the radiator is positioned and fixed on the clamp jig in a matching manner.

Description

Clamping jig for assembling radiator of game machine

Technical Field

The utility model belongs to the technical field of the tool technique is used in the radiator equipment and specifically relates to a press from both sides tool for game machine radiator equipment.

Background

Reflow soldering is a common technique in the product soldering field, and various parts to be soldered are soldered by the technique. In short, reflow soldering is performed by providing a heated environment, such as air or nitrogen, heated to a sufficiently high temperature and then blown against a substrate or body on which the mating solder parts have been placed, so that the solder paste melts and the parts to be soldered are reliably held together by the solder paste. Referring to fig. 1, a heat sink is shown for a motherboard of a nintendo game machine. In the prior art, the radiator is assembled and processed by welding the fin set 001 and the lock accessory 002 onto the copper pipe 003. The existing radiator is processed by manual welding assembly or reflow soldering and furnace-passing welding assembly. However, the manual welding assembly has the problems of low processing efficiency, difficulty in assembling the remote control handle due to the fact that the fin group and the locking accessory are not welded in place, welding dislocation and cold welding and false welding. The reflow furnace welding has the defects that the clamp jig for the furnace welding is unreasonable in design, the assembly parts are easy to misplace in the assembly process, and the assembly parts are easy to crush.

Therefore, a clamping jig for assembling a heat sink of a game machine, which is foolproof, accurate in assembling and high in assembling and welding efficiency, is urgently needed in the market.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem be to the defect of the existence among the above-mentioned prior art, provide a prevent slow-witted, equipment assembly accurate and the efficient clamp tool that is used for game machine handle radiator equipment of assembly welding.

In order to solve the technical problem, the utility model adopts a technical scheme that the clamping jig for assembling the game machine radiator comprises a base, an embedded seat and a cover plate, wherein the base is provided with a plurality of accommodating grooves, and the longitudinal two ends of each accommodating groove are respectively provided with a first accommodating groove and a second accommodating groove; the embedded seat is movably connected with the base through a connecting column and can movably cover and press a plurality of first accommodating grooves, and embedded grooves are formed in positions, opposite to the first accommodating grooves, of the embedded seat; the cover plate is movably connected with the base through the first connecting column and can movably cover and press the embedded base, the containing grooves and the second containing grooves, cover protrusions are arranged on the positions, opposite to the embedded grooves, of the bottom end of the cover plate in a protruding mode, and pressing protrusions are arranged on the positions, opposite to the second containing grooves, of the bottom end of the cover plate in a protruding mode; the copper tube of the radiator is arranged in the containing groove, the fin group of the radiator is arranged in the first containing groove and embedded into the embedded groove, the locking piece of the radiator is arranged in the second containing groove, and the copper tube is pressed by matching the cover convex cover pressing fin group, the pressing convex pressing locking piece and the cover plate cover, so that the radiator is positioned and fixed on the clamping jig.

As a further elaboration of the above technical solution:

in the above technical scheme, a limiting table for performing fool-proof limiting on the fin group is arranged in each first accommodating groove matched on the base.

In the above technical scheme, a shelf for holding the fin group is formed on the limiting table, a fool-proof inclined table surface extending obliquely upwards from the shelf is further formed on the limiting table, and the fool-proof inclined table surface is adapted to an inclined wedge port of each fin of the fin group to perform fool-proof limiting on the fin group.

In the above technical scheme, a set of positioning columns is arranged in each second accommodating groove matched on the base, all the positioning columns of each set of positioning columns are embedded into locking holes formed in locking plates of the locking accessories, and the positioning columns are matched with the foolproof limiting table to position and fix the radiator on the clamping jig.

In the above technical solution, the receiving groove is a l-shaped receiving groove, and the first receiving groove and the second receiving groove are square grooves.

In the technical scheme, the base is provided with three containing grooves which are arranged at intervals in the transverse direction of the base, and the clamping jig can be matched with the three containing grooves to fix the three radiators and complete the furnace-passing welding assembly of the three radiators at one time.

The utility model has the advantages that the clamping jig can complete the welding assembly of the radiator by one step, can improve the assembly efficiency of the radiator, and simultaneously, avoids the dislocation of parts of the radiator and the crushing of the cover plate of the clamping jig by arranging the foolproof limiting table, thereby ensuring the quality of the assembled and welded radiator; furthermore, the utility model discloses a press from both sides tool structure retrencies, reasonable in design, practicality are strong.

Drawings

FIG. 1 is a view showing the structure of a heat sink clamped and fixed by the clamping jig of the present invention;

fig. 2 is an axial view of the clamp jig of the present invention;

fig. 3 is an exploded view of the clip fixture of the present invention;

fig. 4 is a structural view of the base of the present invention;

fig. 5 is a structural view of the cover plate of the present invention.

In the drawing, 001, a fin group, 002, a lock accessory, 003, a copper pipe, 1, a base, 101, a containing groove, 102, a first containing groove, 103, a second containing groove, 104, a limiting table, 105, a shelf, 106, a foolproof inclined table surface, 2, an insert, 201, an embedding groove, 3, a cover plate, 301, a cover protrusion, 302, a pressing protrusion, 4, a connecting column, 5, a first connecting column and 6, a positioning column.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, it is to be understood that the terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Fig. 1-5 illustrate a specific embodiment of this embodiment, and referring to fig. 1-5, a clamping jig for assembling a heat sink of a game machine includes a base 1, an insert seat 2, and a cover plate 3, where the base 1 is formed with a plurality of accommodating grooves 101, in this embodiment, the base 1 is formed with three accommodating grooves 101 arranged at intervals in a transverse (length) direction of the base 1, the clamping jig is matched to position and fix the three heat sinks and complete welding and assembling of the three heat sinks in a furnace, the accommodating grooves 101 are used for accommodating copper tubes 003 of the heat sinks, and two ends of each accommodating groove 101 in a longitudinal direction (matching a width direction of the base 1) are respectively formed with a first accommodating groove 102 and a second accommodating groove 103; the first receiving groove 102 is used for receiving the fin set 001 of the heat sink, and the second receiving groove 103 is used for receiving the locking piece 002 of the heat sink; the insert seat 2 is movably connected with the base 1 through the connecting column 4 and can movably cover and press the plurality of first accommodating grooves 102, the insert grooves 201 are formed in the positions, opposite to the first accommodating grooves 102, of the insert seat 2, the first accommodating grooves 102 and the insert grooves 201 form accommodating grooves of the fin group 001, and in practice, when the clamp jig clamps the radiator, the fin group 001 of the radiator is firstly arranged in the first accommodating grooves 102 and then is embedded into the matched insert grooves 201, so that the fin group 001 is clamped; the cover plate 3 is movably connected with the base 1 through the first connecting column 5 and can movably cover and press the embedded seat 2, the accommodating groove 101 and the second accommodating groove 103, a cover protrusion 301 is convexly arranged at the position, right opposite to each embedded groove 201, of the bottom end of the cover plate 3, a pressing protrusion 302 is convexly arranged at the position, right opposite to each second accommodating groove 103, of the bottom end of the cover plate 3, actually, the bottom end of the cover plate 3 is not arranged in a horizontal plane, when the cover plate 3 covers the embedded seat 2 and the base 1, the part, right opposite to the embedded seat 2, of the cover plate 3 is covered and pressed on the embedded seat 2, the part, right opposite to the second accommodating groove 103, of the cover plate is covered and pressed on the locking accessory 002, and the middle part of the cover plate 3 is covered and pressed on the copper pipe 003, so that; in the practical use process, the copper tube 003 of the heat sink is placed in the containing groove 101, the fin group 001 of the heat sink is placed in the first containing groove 102 and embedded into the embedded groove 201, and the locking accessory 003 of the heat sink is placed in the second containing groove 103, and the cover protrusion 301 is matched with the cover pressing fin group 001, the pressing protrusion 302 is matched with the pressing protrusion 302 to press the locking accessory 002 and the cover plate 3 to press the copper tube 003, so that the heat sink is positioned and fixed on the clamp jig.

Referring to fig. 1-5, in this embodiment, a limiting table 104 for performing foolproof limiting on the fin group 001 is arranged in each first accommodating groove 102 matched with the base 1, a shelf 105 for holding the fin group 001 is formed on the limiting table 104, a foolproof inclined table surface 106 extending obliquely and upwardly from the shelf 105 is further formed on the limiting table 104, and the foolproof inclined table surface 106 is adapted to an inclined wedge port of each fin of the fin group 001 to perform foolproof limiting on the fin group 001, that is, when the fin group is placed reversely or dislocated, the fin group 001 cannot be inserted into the embedding groove 201 and can be crushed by the embedding seat 2; in this embodiment, a set of positioning columns 6 is disposed in each second accommodating groove 103 matched with the base 1, and all the positioning columns 6 of each set of positioning columns 6 are embedded in locking holes formed in locking plates of the locking accessory 002, and are matched with the foolproof position limiting of the position limiting table 104 to position and fix the heat sink on the clamp jig; in this embodiment, the receiving cavity 101 is a L-shaped receiving cavity, in practice, the corner of the receiving cavity 101 is a circular arc corner, the structure of the receiving cavity 101 is adapted to the structure of the copper tube 003 of the heat sink, and the first receiving cavity 102 and the second receiving cavity 103 are both square grooves.

The clamping jig can complete the welding assembly of the radiator by one step, can improve the assembly efficiency of the radiator, and simultaneously avoids the dislocation of parts of the radiator and the crushing of the cover plate of the clamping jig by arranging the foolproof limiting table, thereby ensuring the quality of the assembled and welded radiator; furthermore, the utility model discloses a press from both sides tool structure retrencies, reasonable in design, practicality are strong.

The technical scope of the present invention is not limited to the above embodiments, and any modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention are still within the scope of the technical solution of the present invention.

Claims (6)

1. A clamping jig for assembling a game machine radiator is characterized by comprising a base, an embedded seat and a cover plate, wherein a plurality of accommodating grooves are formed in the base, and a first accommodating groove and a second accommodating groove are formed in the two longitudinal ends of each accommodating groove respectively; the embedded seat is movably connected with the base through a connecting column and can movably cover and press a plurality of first accommodating grooves, and embedded grooves are formed in positions, opposite to the first accommodating grooves, of the embedded seat; the cover plate is movably connected with the base through the first connecting column and can movably cover and press the embedded base, the containing grooves and the second containing grooves, cover protrusions are arranged on the positions, opposite to the embedded grooves, of the bottom end of the cover plate in a protruding mode, and pressing protrusions are arranged on the positions, opposite to the second containing grooves, of the bottom end of the cover plate in a protruding mode; the copper tube of the radiator is arranged in the containing groove, the fin group of the radiator is arranged in the first containing groove and embedded into the embedded groove, the locking piece of the radiator is arranged in the second containing groove, and the copper tube is pressed by matching the cover convex cover pressing fin group, the pressing convex pressing locking piece and the cover plate cover, so that the radiator is positioned and fixed on the clamping jig.

2. The clamp jig for assembling the heat radiator of the game machine as claimed in claim 1, wherein a limiting table for performing foolproof limiting on the fin group is provided in each first receiving groove matched with the base.

3. The clamp jig for assembling the heat sink of the game machine as claimed in claim 2, wherein the limiting table is formed with a shelf for placing the fin set, the limiting table is further formed with a fool-proof inclined table surface extending obliquely upward from the shelf, and the fool-proof inclined table surface is adapted to the inclined wedge opening of each fin of the fin set to perform fool-proof limitation on the fin set.

4. The jig as claimed in claim 3, wherein a set of positioning posts is provided on the base for each second receiving slot, and all positioning posts of each set of positioning posts are embedded in locking holes formed on locking plates of the locking members, and are engaged with the limit table for positioning and fixing the heat sink on the jig.

5. The jig as claimed in any one of claims 1 to 4, wherein the receiving groove is a L-shaped receiving groove, and the first receiving groove and the second receiving groove are square grooves.

6. The jig for assembling heat sinks of game machines according to claim 5, wherein the base is formed with three receiving slots spaced apart in the transverse direction of the base, so that the jig can be matched to position and fix the three heat sinks and complete the assembly of the three heat sinks by welding in a furnace.

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