CN215846585U

CN215846585U - Electronic and electrical device welding combined clamp

Info

Publication number: CN215846585U
Application number: CN202121489847.2U
Authority: CN
Inventors: 周福斌
Original assignee: Chongqing Creation Vocational College
Current assignee: Chongqing Creation Vocational College
Priority date: 2021-07-01
Filing date: 2021-07-01
Publication date: 2022-02-18
Anticipated expiration: 2031-07-01

Abstract

The utility model discloses an electronic and electrical device welding combined clamp which comprises a base and a clamping assembly, wherein a sleeve is arranged on one side of the top of the base, a fixed assembly is arranged inside the sleeve, a moving rod is sleeved on one side inside the sleeve, a rack is arranged on one side of the moving rod, which is far away from the sleeve, a push plate is arranged on one side of the rack, a clamping plate is arranged on one side of the moving rod, a sliding block is arranged at the top of the clamping plate, clamping grooves are formed in two ends of the clamping plate, a sliding groove is formed in the top of the sleeve, and the top of the sliding block penetrates through the inside of the sliding groove; according to the utility model, through the mutual matching of the connecting rod, the gear, the half gear, the first fixing rod, the clamping plate, the push plate, the rack, the moving rod and the second fixing rod, the electric device can be clamped without damaging the electric device, the situation that the clamping plate and the push plate cannot be clamped or cannot be clamped is avoided, and people can easily weld the electric device.

Description

Electronic and electrical device welding combined clamp

Technical Field

The utility model relates to the technical field of combined fixtures, in particular to a combined fixture for welding electronic and electrical devices.

Background

The electronic components are components of electronic elements and small-sized electric machines and instruments, are usually composed of a plurality of parts and can be commonly used in similar products; the combined clamp is a clamp which is easy to connect and disassemble and is assembled by reusable standard clamp parts (or special parts), is also called a flexible combined clamp and is divided into a machine tool combined clamp and a welding combined clamp, and is composed of a plurality of standardized, serialized and generalized modules manufactured by adopting standardized technical requirements;

however, most of the combined welding clamps for electronic and electric devices have many disadvantages:

1. most of the existing combined clamps for welding electronic and electrical devices are difficult to effectively clamp the electrical devices, the clamping tightness of the electrical devices is difficult to grasp during clamping, the electrical devices are easy to damage or cannot be clamped, and therefore people are difficult to weld the electrical devices in a real manner during welding;

2. most of the existing combined clamp for welding the electronic and electrical devices is difficult to clamp the electrical devices by the device, the clamping piece is maintained in a clamped state, so that the device is difficult to clamp the electrical devices after people release hands, long-time manpower or material resources are needed for maintaining the clamping of the electrical devices, and people can not weld for a long time.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a combined clamp for welding an electronic and electrical device, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an electron electrical device welding modular fixture, includes base and centre gripping subassembly, one side at base top is equipped with the sleeve, telescopic inside is equipped with fixed subassembly, the inside one side cover of sleeve is equipped with the carriage release lever, the carriage release lever is kept away from telescopic one side and is equipped with the rack, one side of rack is equipped with the push pedal, one side of carriage release lever is equipped with the cardboard, the top of cardboard is equipped with the slider, the both ends of cardboard are equipped with the draw-in groove, telescopic top is equipped with the spout, the inside of spout is run through at the top of slider.

Preferably, the centre gripping subassembly includes connecting rod, gear, semi-gear, first dead lever, splint and second dead lever, the second dead lever is equipped with two sets ofly, and is two sets of the second dead lever is located the both ends of sleeve one side respectively, and is two sets of telescopic one side is kept away from to the second dead lever all is equipped with the gear, and is two sets of the both ends of second dead lever all are equipped with the connecting rod, and are two sets of one side of connecting rod all is equipped with semi-gear, and is two sets of one side that the gear was kept away from to semi-gear all is equipped with first dead lever, and is two sets of the one end that first dead lever is close to each other all is equipped with splint, rack and gear intermeshing, gear and semi-gear intermeshing.

Preferably, the fixing assembly comprises pull plates, clamping plates, grooves, clamping blocks and springs, the grooves are provided with multiple groups, the multiple groups of grooves are located at two ends inside the sleeve, the multiple groups of grooves are provided with the clamping blocks inside, the multiple groups of clamping blocks are sleeved with the springs outside, and the multiple groups of clamping blocks are provided with the pull plates at one ends far away from each other.

Preferably, the splint are L-shaped, and a rubber pad is arranged on the inner side of the splint.

Preferably, one side of the sleeve, which is close to the movable rod, is provided with a through groove, and the through groove is matched with the movable rod.

Preferably, the sliding block extends out of the sleeve and the sliding groove, and the sliding block and the sliding groove are matched with each other.

Compared with the prior art, the utility model has the beneficial effects that: the electronic and electric device welding combined clamp;

1. through the mutual matching of the connecting rod, the gear, the half gear, the first fixing rod, the clamping plate, the push plate, the rack, the moving rod and the second fixing rod, the electric device can be clamped tightly without damaging the electric device, the situation that the clamping plate and the push plate cannot be clamped or cannot be clamped tightly is avoided, and people can weld the electric device easily;

2. through mutually supporting between arm-tie, sleeve, cardboard, recess, fixture block, draw-in groove and the spring, can let splint and push pedal maintain the state of centre gripping for people can vacate to receive to go on the welded operation, have avoided manpower or material resources to go to maintain to press from both sides tightly, have increased people's work efficiency greatly.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a front view of the sleeve of the present invention;

FIG. 3 is an enlarged view of the structure at A of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a connecting rod; 3. a gear; 4. a half gear; 5. a first fixing lever; 6. a splint; 7. pushing the plate; 8. a rack; 9. a travel bar; 10. a second fixing bar; 11. pulling a plate; 12. a sleeve; 13. Clamping a plate; 14. a chute; 15. a slider; 16. a groove; 17. a clamping block; 18. a card slot; 19. a spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an electron electrical devices welds modular fixture, including base 1 and centre gripping subassembly, one side at base 1 top is equipped with sleeve 12, sleeve 12's inside is equipped with fixed subassembly, can fix cardboard 13, prevent 7 and remove left, one side cover inside sleeve 12 is equipped with carriage release lever 9, one side that sleeve 12 was kept away from to carriage release lever 9 is equipped with rack 8, can assist splint 6 and push pedal 7 to carry out the centre gripping, one side of rack 8 is equipped with push pedal 7, can carry out the centre gripping to electrical devices, one side of carriage release lever 9 is equipped with cardboard 13, the top of cardboard 13 is equipped with slider 15, the both ends of cardboard 13 are equipped with draw-in groove 18, sleeve 12's top is equipped with spout 14, the inside of spout 14 is run through at slider 15's top.

Further, the centre gripping subassembly includes connecting rod 2, gear 3, semi-gear 4, first dead lever 5, splint 6 and second dead lever 10, second dead lever 10 is equipped with two sets ofly, two sets of second dead levers 10 are located the both ends of sleeve 12 one side respectively, one side that sleeve 12 was kept away from to two sets of second dead levers 10 all is equipped with gear 3, the both ends of two sets of second dead levers 10 all are equipped with connecting rod 2, one side of two sets of connecting rod 2 all is equipped with semi-gear 4, one side that gear 3 was kept away from to two sets of semi-gear 4 all is equipped with first dead lever 5, the one end that two sets of first dead levers 5 are close to each other all is equipped with splint 6,

rack

8 and 3 intermeshing of gear, gear 3 and semi-gear 4 intermeshing, can carry out the centre gripping to electrical components, be convenient for welding.

Further, fixed subassembly includes arm-tie 11, cardboard 13, recess 16, fixture block 17 and spring 19, and recess 16 is equipped with the multiunit, and multiunit recess 16 is located the inside both ends of sleeve 12, and the inside of multiunit recess 16 all is equipped with fixture block 17, and the outside of multiunit fixture block 17 all is equipped with spring 19, and the one end that multiunit fixture block 17 kept away from each other all is equipped with arm-tie 11, and is fixed to cardboard 13, is convenient for maintain the centre gripping to electrical devices.

Further, splint 6 is the L type, and splint 6's inboard is equipped with the rubber pad, can protect electrical components.

Further, one side of the sleeve 12 close to the moving rod 9 is provided with a through groove, and the through groove is matched with the moving rod 9, so that the moving rod 9 can move left and right.

Further, the sliding block 15 extends out of the sleeve 12 and the sliding groove 14, and the sliding block 15 and the sliding groove 14 are matched with each other, so that the sliding block 15 can slide in the sliding groove 14.

The working principle is as follows: firstly, the pulling plate 11 is pulled to drive the clamping block 17 to be separated from the inside of the clamping groove 18, the electric device is placed at the middle position of the clamping plate 6 and the pushing plate 7, then the sliding block 15 is pulled to slide in the sliding groove 14 and drive the moving rod 9 to move rightwards, the moving rod 9 drives the rack 8 to move rightwards, and the pushing plate 7 also moves rightwards;

then after splint 6 and push pedal 7 fix the centre gripping electric device, loosen arm-tie 11, under spring 19's effect, another group's fixture block 17 will be inserted once more and accomplish the fixed to the cardboard 13 in the draw-in groove 18, guarantee that push pedal 7 can not remove left to make splint 6 and push pedal 7 can keep the clamping state, avoided people to promote with material resources or manpower, make people to the quick welding of electric device, improved people's work efficiency.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an electron electrical components welding modular fixture, includes base (1) and centre gripping subassembly, its characterized in that: one side at base (1) top is equipped with sleeve (12), the inside of sleeve (12) is equipped with fixed subassembly, one side cover of sleeve (12) inside is equipped with carriage release lever (9), one side that sleeve (12) were kept away from in carriage release lever (9) is equipped with rack (8), one side of rack (8) is equipped with push pedal (7), one side of carriage release lever (9) is equipped with cardboard (13), the top of cardboard (13) is equipped with slider (15), the both ends of cardboard (13) are equipped with draw-in groove (18), the top of sleeve (12) is equipped with spout (14), the inside of spout (14) is run through at the top of slider (15).

2. The electronic and electrical device welding combination fixture of claim 1, wherein: the clamping component comprises a connecting rod (2), a gear (3), a half gear (4), a first fixing rod (5), a clamping plate (6) and a second fixing rod (10), the two groups of second fixing rods (10) are arranged, the two groups of second fixing rods (10) are respectively positioned at two ends of one side of the sleeve (12), gears (3) are respectively arranged at one side of the two groups of second fixing rods (10) far away from the sleeve (12), connecting rods (2) are respectively arranged at two ends of the two groups of second fixing rods (10), half gears (4) are respectively arranged at one side of the two groups of connecting rods (2), first fixing rods (5) are respectively arranged at one side of the two groups of half gears (4) far away from the gears (3), clamping plates (6) are respectively arranged at one ends of the two groups of first fixing rods (5) close to each other, the rack (8) is meshed with the gear (3), and the gear (3) is meshed with the half gear (4).

3. The electronic and electrical device welding combination fixture of claim 1, wherein: fixed subassembly includes arm-tie (11), cardboard (13), recess (16), fixture block (17) and spring (19), recess (16) are equipped with the multiunit, multiunit recess (16) are located the inside both ends of sleeve (12), multiunit the inside of recess (16) all is equipped with fixture block (17), multiunit the outside of fixture block (17) all is equipped with spring (19), multiunit the one end that fixture block (17) kept away from each other all is equipped with arm-tie (11).

4. The electronic and electrical device welding combination fixture of claim 2, wherein: the clamping plate (6) is L-shaped, and a rubber pad is arranged on the inner side of the clamping plate (6).

5. The electronic and electrical device welding combination fixture of claim 1, wherein: one side of the sleeve (12) close to the movable rod (9) is provided with a through groove, and the through groove is matched with the movable rod (9).

6. The electronic and electrical device welding combination fixture of claim 1, wherein: the sliding block (15) extends out of the sleeve (12) and the sliding groove (14), and the sliding block (15) and the sliding groove (14) are matched with each other.