Toggle assembly tool of small toggle switch

Abstract

The utility model provides a small-sized toggle switch toggle assembly tool, which comprises a clamp, a first support block and a push rod assembly, the clamp is provided with an accommodating groove and bosses positioned on two sides of an opening of the accommodating groove, the bosses are provided with second channels and first through holes positioned at the tops of the bosses and communicated with the second channels, and the push rod assembly is arranged on the first support block. The tail end of the second channel extends to the accommodating groove; and the first supporting block is mounted in the accommodating groove in a manner of moving up and down and is used for placing the shifting piece. During assembly, the switch support is firstly placed in the containing groove of the clamp, the shifting piece is placed on the first supporting block, at the moment, the first channel of the shifting piece and the second channel of the boss are correspondingly arranged, the steel ball in the second channel is pushed into the first channel of the shifting piece through the push rod assembly, then the shifting piece and the first supporting block are pressed downwards, and then the switch support is assembled. Compared with the prior art in which a hand blocking mode is adopted, the switch assembly has the advantages that the assembly is faster and more convenient, and the production efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to switch technical field, concretely relates to a kind of toggle assembly tool of small toggle switch. BACKGROUND

[0002] The existing toggle switch usually includes support and toggle assembly, toggle block is equipped with passageway, two steel balls and spring between them are sequentially installed inside, gear positioning function is realized using the cooperation of steel ball and positioning hole on support. However, since switch structure is small and exquisite, assembly process is extremely tedious: first, spring and steel ball are placed into toggle block passageway one by one using tweezers, then operator must block the opening of passageway two ends using fingers simultaneously, to prevent steel ball from falling off in subsequent assembly process, finally, entire toggle assembly is integrally installed to support, above-mentioned assembly mode has many steps, and operation difficulty is big, not only low efficiency, and assembly failure caused by steel ball accidentally falling off is easy, increase production cost. SUMMARY

[0003] Therefore, the technical problem to be solved by the utility model is to overcome the defect that assembly is relatively tedious in the prior art, so as to provide a kind of toggle assembly tool of small toggle switch, which is quick and convenient to assemble.

[0004] Therefore, the utility model provides a kind of toggle assembly tool of small toggle switch, it is suitable for the assembly of toggle switch, the toggle switch includes switch support and toggle assembly, the toggle assembly includes toggle piece, and the first spring and two steel balls installed in the first passageway of the toggle piece, toggle assembly tool includes: clamp, it is set up on workbench, it has the accommodating groove for placing switch support, and the boss on the two sides of the opening of the accommodating groove, the boss is shaped with the second passageway extending along the horizontal direction of the clamp, and the first through hole in the top of the boss, which is communicated with the second passageway, the end of the second passageway extends to the accommodating groove, the first through hole is for steel ball, and the second passageway is for the movement of the steel ball in it;First support block, it is movably installed in the accommodating groove, for placing toggle piece, the first support block has first assembly position and second assembly position, wherein, when the first assembly position, the toggle assembly is above the switch support, the first passageway of the toggle piece is correspondingly arranged with the second passageway;When the second assembly position, the toggle assembly is in the switch support;Push rod assembly, steel ball in the second passageway is pushed into the first passageway of toggle piece.

[0005] Second spring is installed in the clamp and abuts against the bottom of the first support block, and the second spring is used to apply elastic force to the first support block and move in the direction of the first assembly position.

[0006] The second supporting block is provided with a second through hole for the first supporting block to move up and down.

[0007] The first supporting block is provided with a limiting rod, and the limiting rod abuts against the bottom of the second supporting block when the first supporting block is in the first assembly position.

[0008] The pushing member comprises a pushing rod and a pushing block, and the pushing block is formed with the first channel; and the first supporting block is formed with a positioning groove matched with the pushing rod.

[0009] The pushing rod assembly comprises a pushing rod mounting frame fixed to the outer wall of the clamp and formed with a through hole matched with the second channel; a pushing rod movably mounted on the pushing rod mounting frame and extending into the second channel through the through hole; and a third spring for driving the pushing rod to reset.

[0010] The pushing rod assembly further comprises a first limiting block arranged at the end of the pushing rod away from the clamp, a second limiting block arranged at the middle of the pushing rod and abutting against the inner end face of the through hole of the pushing rod mounting frame, and the third spring is sleeved on the pushing rod, one end of the third spring abutting against the first limiting block and the other end abutting against the outer end face of the through hole.

[0011] The technical scheme of the utility model has the following advantages:

[0012] 1. The pushing assembly tool provided by the utility model comprises a clamp, a first supporting block and a pushing rod assembly, and in assembly, the switch support is first placed in the accommodating groove of the clamp, and the pushing member is placed on the first supporting block; at this time, the first channel of the pushing member is matched with the second channel of the boss, the steel ball in the second channel is pushed into the first channel of the pushing member through the pushing rod assembly, and then the pushing member and the first supporting block are pressed downward, so that the pushing assembly is installed into the switch support; compared with the hand-plugging mode of the prior art, the assembly is more rapid and convenient, and the production efficiency is improved.

[0013] 2. The pushing assembly tool provided by the utility model introduces a second spring to provide an automatic resetting force for the first supporting block, so that the supporting block can be pressed to the second assembly position and automatically return to the first assembly position after being released, thereby facilitating continuous operation and operation and simplifying the manual control steps.

[0014] 3. The pushing assembly tool provided by the utility model is provided with a limiting rod abutting against the bottom of the second supporting block, which provides a clear mechanical limiting for the first supporting block in the first assembly position, thereby ensuring the accurate alignment of the first channel of the pushing member and the second channel of the clamp and improving the assembly precision.

[0015] 4. The utility model provides a drive subassembly tool, through third spring drive push rod reset, the first, second limit block control push rod stroke is combined, has realized the quick, controllable and repeatable of steel ball push action, and the operator only needs single trigger push rod to complete the assembly of one side steel ball, action efficient and strength is even. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in prior art, the following will be briefly introduced the drawing needed to be used in the specific embodiment or prior art description, obviously, the drawing in the following description is some embodiments of the utility model, for the ordinary skilled person in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0017] Figure 1 It is the split schematic view of switch support and drive subassembly of the utility model;

[0018] Figure 2 It is the perspective view of drive subassembly tool;

[0019] Figure 3 It is Figure 2 Sectional view;

[0020] Figure 4 It is Figure 3 The enlarged structure schematic view of A portion in

[0021] Figure 5 It is the perspective view of drive subassembly and switch support installation on the first support block, second support block;

[0022] Figure 6 It is the explosion structure schematic view of Figure 5

[0023] Mark explanation: 1, switch support;2, drive subassembly;3, drive piece;4, first channel;5, first spring;6, steel ball;7, clamp;8, workbench;9, containing groove;10, boss;11, first through hole;12, second channel;13, first support block;14, push rod assembly;15, second spring;16, second support block;17, second through hole;18, limit rod;19, drive lever;20, drive block;21, positioning groove;22, push rod mounting bracket;23, third spring;24, push rod;25, first limit block;26, second limit block. DETAILED DESCRIPTION

[0024] ​The technical solutions of the present application will be described clearly and completely in connection with the drawings. Obviously, the described embodiments are some of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0025] In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the terms "first", "second", "third" are only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0027] In addition, the technical features involved in the different embodiments of the present application described below can be combined with each other as long as there is no conflict between them.

[0028] Embodiment

[0029] The present embodiment provides a kind of toggle assembly tool of small toggle switch, it is suitable for the assembly of toggle switch, as shown in Figure 1 And Figure 6 As shown, the toggle switch includes switch support 1 and toggle assembly 2, the toggle assembly 2 includes toggle piece 3, and the first spring 5 and two steel balls 6 installed in the first channel 4 of the toggle piece 3, the toggle piece 3 includes lever 19 and toggle block 20, the first channel 4 is formed in the toggle block 20, as shown in Figure 2 Toggle assembly tool includes clamp 7, first support block 13, second support block 16 and push rod assembly 14.

[0030] Clamp 7 is arranged on workbench 8, as shown in Figure 2 , Figure 3 And Figure 4As shown in the figures, the housing groove 9 is provided for placing the switch support 1, and the boss 10 is provided on both sides of the opening of the housing groove 9, the boss 10 is shaped with a second channel 12 extending horizontally along the clamp 7, and a first through hole 11 is provided on the top of the boss 10 and communicates with the second channel 12, the end of the second channel 12 extends to the housing groove 9, the first through hole 11 is for placing the steel ball 6, and the second channel 12 is for moving the steel ball 6 therein.

[0031] The second support block 16 is fixed in the housing groove 9 and is used for placing the switch support 1, as shown in the figures. Figure 5 and Figure 6 As shown in the figures, the middle part of the second support block 16 is provided with a second through hole 17 for the first support block 13 to move up and down.

[0032] The first support block 13 is movably installed in the housing groove 9 and is used for placing the actuating member 3, as shown in the figures. Figure 5 and Figure 6 As shown in the figures, the first support block 13 is shaped with a positioning groove 21 adapted to the actuating rod 19, the first support block 13 has a first assembly position and a second assembly position, in the first assembly position, the actuating assembly 2 is located above the switch support 1, and the first channel 4 of the actuating member 3 is correspondingly arranged with the second channel 12; in the second assembly position, the actuating assembly 2 is located in the switch support 1; the second spring 15 is installed in the clamp 7 and abuts against the bottom of the first support block 13, the second spring 15 is used for applying an elastic force to the first support block 13 to move in the direction of the first assembly position. The first support block 13 is fixed with a limiting rod 18, wherein, in the first assembly position, the limiting rod 18 abuts against the bottom of the second support block 16.

[0033] The push rod assembly 14 is used for pushing the steel ball 6 in the second channel 12 into the first channel 4 of the actuating member 3, and includes: a push rod mounting bracket 22 fixed on the outer wall of the clamp 7 and shaped with a through hole correspondingly arranged with the second channel 12; a push rod 24 movably installed on the push rod mounting bracket 22, the push rod 24 extends into the second channel 12 after passing through the through hole; a third spring 23 used for driving the push rod 24 to reset; a first limiting block 25 arranged on the end of the push rod 24 away from the clamp 7; and a second limiting block 26 arranged on the middle part of the push rod 24 and abutting against the inner end face of the through hole of the push rod mounting bracket 22; in this embodiment, the third spring 23 is sleeved on the push rod 24, one end of the third spring 23 abuts against the first limiting block 25, and the other end of the third spring 23 abuts against the outer end face of the through hole.

[0034] The utility model provides a drive subassembly frock, including clamp 7, first support block 13 and push rod subassembly 14, when assembling, first put switch support 1 in the containing groove 9 of clamp 7, put the drive part 3 on first support block 13 ( the first channel 4 of drive part 3 has installed first spring 5), at this moment, the first channel 4 of drive part 3 and the second channel 12 of boss 10 correspond to set up, through push rod subassembly 14, the steel ball 6 in the second channel 12 is pushed into the first channel 4 of drive part 3, then press down drive part 3 and first support block 13, make drive subassembly 2 install into to switch support 1, compared with prior art adopts the mode of hand plug, such assembly is more fast and convenient, improves production efficiency.

[0035] Obviously, the above embodiments are merely examples for clearly illustrating, rather than limiting the embodiments. For those skilled in the art, other different forms of changes or variations can be made on the basis of the above description. Here, all the embodiments need not and cannot be exhausted. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. A tooling fixture for a small toggle switch assembly, suitable for assembling the toggle switch, the toggle switch comprising a switch bracket (1) and a toggle assembly (2), the toggle assembly (2) comprising a toggle element (3), and a first spring (5) and two steel balls (6) installed in a first channel (4) of the toggle element (3), characterized in that, The toggle assembly fixture includes: A fixture (7) is provided on a workbench (8) and has a receiving groove (9) for placing a switch bracket (1) and bosses (10) on both sides of the opening of the receiving groove (9). The bosses (10) are formed with a second channel (12) extending horizontally along the fixture (7) and a first through hole (11) located on the top of the bosses (10) and communicating with the second channel (12). The end of the second channel (12) extends to the receiving groove (9). The first through hole (11) is for inserting a steel ball (6) and the second channel (12) is for moving the steel ball (6) within it. A first support block (13) is movably installed in the receiving groove (9) for placing a toggle component (3). The first support block (13) has a first assembly position and a second assembly position. In the first assembly position, the toggle component (2) is located above the switch bracket (1), and the first channel (4) of the toggle component (3) is correspondingly arranged with the second channel (12). In the second assembly position, the toggle component (2) is located inside the switch bracket (1). The push rod assembly (14) pushes the steel ball (6) in the second channel (12) into the first channel (4) of the actuator (3).

2. The tooling for the actuation assembly of the miniature toggle switch according to claim 1, characterized in that, The clamp (7) is equipped with a second spring (15) that abuts against the bottom of the first support block (13). The second spring (15) is used to apply an elastic force to the first support block (13) to move in the direction of the first assembly position.

3. The tooling for the actuation assembly of the miniature toggle switch according to claim 1, characterized in that, The receiving groove (9) is fixedly installed with a second support block (16) for placing the switch bracket (1). The second support block (16) has a second through hole (17) in the middle for the first support block (13) to move up and down.

4. The toggle assembly fixture for the miniature toggle switch according to claim 3, characterized in that, The first support block (13) is fixed with a limiting rod (18), wherein when the first support block (13) is in the first assembly position, the limiting rod (18) abuts against the bottom of the second support block (16).

5. The tooling for the actuation assembly of the miniature toggle switch according to claim 1, characterized in that, The actuating component (3) includes a lever (19) and an actuating block (20). The actuating block (20) is formed with the first channel (4), and the first support block (13) is formed with a positioning groove (21) adapted to the lever (19).

6. The toggle assembly fixture for the miniature toggle switch according to claim 1, characterized in that, The push rod assembly (14) includes: The push rod mounting bracket (22) is fixed on the outer wall of the clamp (7) and has through holes corresponding to the second channel (12); The push rod (24) is movably mounted on the push rod mounting bracket (22). After passing through the through hole, the push rod (24) extends into the second channel (12). The third spring (23) is used to drive the push rod (24) to reset.

7. The toggle assembly fixture for a miniature toggle switch according to claim 6, characterized in that, The push rod assembly (14) also includes: The first limiting block (25) is disposed at the end of the push rod (24) away from the clamp (7); The second limiting block (26) is located in the middle of the push rod (24) and can abut against the inner end face of the through hole of the push rod mounting bracket (22); The third spring (23) is sleeved on the push rod (24), with one end abutting against the first limiting block (25) and the other end abutting against the outer end face of the perforation.

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