CN213093538U

CN213093538U - Die-casting mounting fixture for wire harness terminal

Info

Publication number: CN213093538U
Application number: CN202022307704.7U
Authority: CN
Inventors: 朱凌瑞; 朱海峰
Original assignee: Sihong Wanxin Electronics Co ltd
Current assignee: Sihong Wanxin Electronics Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-04-30
Anticipated expiration: 2030-10-16

Abstract

The utility model relates to a terminal die-casting technical field, specifically a pencil is die-casting mounting fixture for terminal, including unable adjustment base, unable adjustment base's upper end is connected with the sliding seat through height adjusting mechanism, and the inside of sliding seat is equipped with the holding chamber, and the holding intracavity is equipped with centre gripping adjusting part, and the upper end of sliding seat is equipped with two holders that set up relatively, and two holders all are connected with centre gripping adjusting part, can dismantle fixedly connected with clamp splice on the holder, are equipped with fixed recess on the clamping face of clamp splice; the clamping adjusting assembly can adjust the degree of the clamping block pressing the terminal, so that the clamping device is suitable for fixing terminals of different specifications and has a wide application range; and through the cooperation of the fixed recess of pressure spring and clamp splice, can realize carrying out automatic centre gripping fixedly to the terminal, convenient operation, at terminal pencil die-casting in-process, need not manual centre gripping terminal, can reduce staff's intensity of labour, effectively improved production efficiency.

Description

Die-casting mounting fixture for wire harness terminal

Technical Field

The utility model relates to a terminal die-casting technical field specifically is a pencil is die-casting mounting fixture for terminal.

Background

The terminal is a member for connecting the battery to an external conductor. In electrotechnology, a terminal is a multi-finger terminal, namely a wiring terminal, a type division single hole, a double hole, a socket, a hook and the like, and the material division is copper silver plating, copper zinc plating, copper, aluminum, iron and the like. Their function is primarily to transmit electrical signals or to conduct electricity.

In the process of die-casting the wire harness terminal, the wire harness terminal needs to be fixed through the terminal fixing clamp, so that the problem that the die-casting position deviates due to the fact that the terminal is stressed to move in the die-casting process is solved. However, the existing terminal clamp is inconvenient to operate, and the clamping tightness cannot be adjusted, so that terminals of different specifications can be fixed conveniently, and the applicability is not strong.

Disclosure of Invention

An object of the utility model is to provide a pencil is die-casting mounting fixture for terminal 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: the utility model provides a die-casting mounting fixture for pencil terminal, includes unable adjustment base, unable adjustment base's upper end is connected with the sliding seat through high adjustment mechanism, the inside of sliding seat is equipped with the holding chamber, the holding intracavity is equipped with centre gripping adjusting part, the upper end of sliding seat is equipped with the grip slipper of two relative settings, two the grip slipper all is connected with centre gripping adjusting part, can dismantle the fixedly connected with clamp splice on the grip slipper, be equipped with fixed recess on the clamping face of clamp splice.

Preferably, the height adjusting mechanism comprises a lead screw and two polished rods, the lead screw is positioned on one side of the movable seat, the bottom end of the lead screw is rotatably connected to the fixed base, the upper end of the lead screw is fixedly connected with a screwing block, a first nut pair is in threaded connection with the lead screw, and the first nut pair is fixedly connected to the surface of the side wall of the movable seat; the two polished rods are respectively positioned at two ends of the other side of the movable seat, the lower ends of the polished rods are fixedly connected to the fixed base, the upper ends of the polished rods are fixedly connected with limit blocks, the polished rods are slidably connected with sliding sleeves, and the sliding sleeves are fixedly connected to the side wall of the movable seat.

Preferably, the clamping and adjusting assembly comprises a bidirectional screw rod, two ends of the bidirectional screw rod are rotatably connected to the movable base, a rocking handle is fixedly connected to one end of the bidirectional screw rod, two nut pairs are connected to the bidirectional screw rod in a threaded manner, the nut pairs are slidably connected to the accommodating cavity, two moving blocks are further slidably connected to the bidirectional screw rod, a pressure spring is fixedly connected between each two moving blocks and the two nut pairs, and the pressure spring is sleeved on the bidirectional screw rod.

Preferably, the surface of the movable seat is provided with a sliding hole, the sliding hole is communicated with the accommodating cavity, and the upper ends of the two moving blocks are respectively fixedly connected with the two clamping seats.

Preferably, the bottom of the sliding hole is fixedly connected with a sliding rod, and the two moving blocks are both connected to the sliding rod in a sliding mode.

Preferably, both side walls of the fixed base are fixedly connected with bolt fixing seats.

Compared with the prior art, the beneficial effects of the utility model are that:

1) the die-casting fixing clamp for the wire harness terminal can adjust the degree of the clamping block pressing the terminal by arranging the clamping adjusting assembly, so that the die-casting fixing clamp can be suitable for fixing terminals of different specifications and is wide in application range; the terminal can be automatically clamped and fixed through the matching of the pressure spring and the fixing groove of the clamping block, the operation is convenient, the terminal does not need to be manually clamped in the terminal harness die-casting process, the labor intensity of workers can be reduced, and the production efficiency is effectively improved; before working, the clamping block is replaced according to the type of a terminal for operation, the rocking handle is rotated according to the type of the terminal, the rocking handle drives the two-way screw rod to rotate, and the two-way screw rod drives the two nut pairs to move to a proper position, so that the degree of the clamping block pressing the terminal is adjusted; during die-casting the terminal, place the terminal in the fixed recess between two clamp splices, two pressure springs drive two grip blocks and carry out the centre gripping to the terminal fixed, and the die-casting is accomplished the back, can take out the terminal, the change of the terminal of being convenient for.

2) According to the die-casting fixing clamp for the wire harness terminal, the height of the movable seat can be adjusted by arranging the height adjusting assembly so as to be matched with die-casting grinding tools of different specifications, so that the terminal can be conveniently fixed, the operation is convenient, and the applicability of the die-casting fixing clamp is improved; before the terminal clamping device works, the screwing block is rotated, the screwing block is improved to drive the screw rod to rotate, the screw rod drives the movable seat to ascend or descend through the nut pair, and when the clamping block clamps the terminal, the die-casting end of the terminal can be attached to the die-casting grinding tool.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of the present invention;

FIG. 2 is a second schematic structural view of the present invention;

the device comprises a fixed base 1, a movable base 2, an accommodating cavity 3, a clamping base 4, a clamping block 5, a fixed groove 6, a lead screw 7, a polished rod 8, a screwing block 9, a nut pair I10, a limiting block 11, a sliding sleeve 12, a bidirectional lead screw 13, a moving block 14, a pressure spring 15, a sliding hole 16, a sliding rod 17, a bolt fixing seat 18, a rocking handle 19 and a nut pair II 20.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a pencil is die-casting mounting fixture for terminal, includes unable adjustment base 1, unable adjustment base 1's upper end is connected with sliding seat 2 through high adjustment mechanism, and the inside of sliding seat 2 is equipped with holding chamber 3, is equipped with centre gripping adjusting part in the holding chamber 3, and the upper end of sliding seat 2 is equipped with two holders 4 that set up relatively, and two holders 4 all are connected with centre gripping adjusting part, can dismantle fixedly connected with clamp splice 5 on the holder 4, are equipped with fixed recess 6 on the clamping face of clamp splice 5.

The height adjusting mechanism comprises a lead screw 7 and two polished rods 8, the lead screw 7 is positioned on one side of the movable seat 2, the bottom end of the lead screw 7 is rotatably connected to the fixed base 1, the upper end of the lead screw 7 is fixedly connected with a screwing block 9, a first nut pair 10 is in threaded connection with the lead screw 7, and the first nut pair 10 is fixedly connected to the surface of the side wall of the movable seat 2; the two polished rods 8 are respectively positioned at two ends of the other side of the movable seat 2, the lower ends of the polished rods 8 are fixedly connected to the fixed base 1, the upper ends of the polished rods 8 are fixedly connected with limit blocks 11, the polished rods 8 are slidably connected with sliding sleeves 12, and the sliding sleeves 12 are fixedly connected to the side walls of the movable seat 2; the height of the movable seat 2 can be adjusted by arranging the height adjusting assembly so as to be convenient to match with die-casting grinding tools of different specifications, so that the terminal can be conveniently fixed, the operation is convenient, and the applicability of the die-casting fixing clamp is improved; before the terminal clamping device works, the screwing block 9 is rotated, the screwing block 9 is improved to drive the screw rod 7 to rotate, the screw rod 7 drives the movable seat 2 to ascend or descend through the first nut pair 10, and when the clamping block 5 clamps the terminal, the die-casting end of the terminal can be attached to a die-casting grinding tool.

The clamping and adjusting assembly comprises a bidirectional screw rod 13, two ends of the bidirectional screw rod 13 are rotatably connected to the movable seat 2, one end of the bidirectional screw rod 13 is fixedly connected with a rocking handle 19, two nut pairs 20 are connected to the bidirectional screw rod 13 in a threaded manner, the nut pairs 20 are slidably connected into the accommodating cavity 3, two moving blocks 14 are further slidably connected to the bidirectional screw rod 13, a pressure spring 15 is fixedly connected between each moving block 14 and each nut pair 20, and the pressure spring 15 is sleeved on the bidirectional screw rod 13; the surface of the movable seat 2 is provided with a sliding hole 16, the sliding hole 16 is communicated with the accommodating cavity 3, and the upper ends of the two moving blocks 14 are respectively fixedly connected with the two clamping seats 4; the bottom of the sliding hole 16 is also fixedly connected with a sliding rod 17, and the two moving blocks 14 are both connected to the sliding rod 17 in a sliding manner; the clamping adjusting assembly can adjust the degree of the clamping block 5 pressing the terminal, so that the terminal clamping device is suitable for fixing terminals of different specifications and is wide in application range; the terminal can be automatically clamped and fixed through the matching of the pressure spring 15 and the fixing groove 6 of the clamping block 5, the operation is convenient, the terminal does not need to be manually clamped in the terminal harness die-casting process, the labor intensity of workers can be reduced, and the production efficiency is effectively improved; before work, the clamping block 5 is replaced according to the type of a terminal for operation, the rocking handle 19 is rotated according to the type of the terminal, the two-way screw rod 13 is driven to rotate through the rocking handle 19, the two-way screw rod 13 drives the two nut pairs 20 to move to a proper position, and therefore the degree of the clamping block 5 pressing the terminal is adjusted; during die-casting terminal, place the terminal in fixed recess 6 between two clamp splice 5, two pressure springs 15 drive two grip blocks 4 and carry out the centre gripping to the terminal fixed, and the die-casting is accomplished the back, can take out the terminal, the change of the terminal of being convenient for.

Wherein, both sides wall of unable adjustment base 1 is equal fixedly connected with bolt fixing base 18.

Principle of operation

Before the die-casting fixing clamp for the wire harness terminal works, the screwing block 9 is rotated, the screwing block 9 is improved to drive the screw rod 7 to rotate, the screw rod 7 drives the movable seat 2 to ascend or descend through the first nut pair 10, and when the clamping block 5 clamps the terminal, the die-casting end of the terminal can be attached to a die-casting grinding tool; can adjust the height of sliding seat 2 through setting up altitude mixture control subassembly to cooperate with the die-casting grinding apparatus of different specifications, thereby can be convenient fix the terminal, the operation of being convenient for, and improved die-casting mounting fixture's suitability.

Before work, the clamping block 5 is replaced according to the type of a terminal for operation, the rocking handle 19 is rotated according to the type of the terminal, the two-way screw rod 13 is driven to rotate through the rocking handle 19, the two-way screw rod 13 drives the two nut pairs 20 to move to a proper position, and therefore the degree of the clamping block 5 pressing the terminal is adjusted; when the terminal is die-cast, the terminal is placed in the fixing groove 6 between the two clamping blocks 5, the two compression springs 15 drive the two clamping seats 4 to clamp and fix the terminal, and the terminal can be taken out after die-casting is finished, so that the terminal is convenient to replace; the clamping adjusting assembly can adjust the degree of the clamping block 5 pressing the terminal, so that the terminal clamping device is suitable for fixing terminals of different specifications and is wide in application range; and through the cooperation of the pressure spring 15 and the fixing groove 6 of the clamping block 5, the terminal can be automatically clamped and fixed, the operation is convenient, the terminal does not need to be manually clamped in the terminal harness die-casting process, the labor intensity of workers can be reduced, and the production efficiency is effectively improved.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical application, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The invention is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a pencil is die-casting mounting fixture for terminal, includes unable adjustment base (1), its characterized in that, the upper end of unable adjustment base (1) is connected with sliding seat (2) through high adjustment mechanism, the inside of sliding seat (2) is equipped with holding chamber (3), be equipped with centre gripping adjusting part in holding chamber (3), the upper end of sliding seat (2) is equipped with two relative clamping holder (4) that set up, two clamping holder (4) all are connected with centre gripping adjusting part, fixedly connected with clamp splice (5) can be dismantled on clamping holder (4), be equipped with fixed recess (6) on the clamping face of clamp splice (5).

2. The die-casting fixing clamp for the wire harness terminal according to claim 1, wherein the height adjusting mechanism comprises a lead screw (7) and two polished rods (8), the lead screw (7) is positioned at one side of the movable seat (2), the bottom end of the lead screw (7) is rotatably connected to the fixed base (1), the upper end of the lead screw (7) is fixedly connected with a screwing block (9), a first nut pair (10) is in threaded connection with the lead screw (7), and the first nut pair (10) is fixedly connected to the side wall surface of the movable seat (2); two polished rod (8) are located the both ends of sliding seat (2) opposite side respectively, the lower extreme fixed connection of polished rod (8) is in unable adjustment base (1), the upper end fixedly connected with stopper (11) of polished rod (8), sliding connection has sliding sleeve (12) on polished rod (8), sliding sleeve (12) fixed connection is in sliding seat (2) lateral wall.

3. The die-casting fixing clamp for the wire harness terminal according to claim 1, wherein the clamping adjusting assembly comprises a bidirectional screw rod (13), both ends of the bidirectional screw rod (13) are rotatably connected to the movable base (2), one end of the bidirectional screw rod (13) is fixedly connected with a rocking handle (19), two nut pairs (20) are connected to the bidirectional screw rod (13) in a threaded manner, the nut pairs (20) are slidably connected in the accommodating cavity (3), two moving blocks (14) are further connected to the bidirectional screw rod (13) in a sliding manner, a pressure spring (15) is fixedly connected between each of the two moving blocks (14) and each of the two nut pairs (20), and the pressure spring (15) is sleeved on the bidirectional screw rod (13).

4. The die-casting fixing clamp for the wire harness terminal as claimed in claim 3, wherein a sliding hole (16) is formed in the surface of the movable seat (2), the sliding hole (16) is communicated with the accommodating cavity (3), and the upper ends of the two moving blocks (14) are respectively fixedly connected with the two clamping seats (4).

5. The die-casting fixing clamp for the wire harness terminal as claimed in claim 4, wherein a sliding rod (17) is further fixedly connected to the bottom of the sliding hole (16), and both of the moving blocks (14) are slidably connected to the sliding rod (17).

6. The die-casting fixing jig for the wire harness terminal as claimed in claim 1, wherein bolt fixing seats (18) are fixedly connected to both side walls of the fixing base (1).