Blind plug insertion assisting tool

Abstract

The utility model discloses a blind plug insertion assisting tool, and belongs to the technical field of blind plug installation. A plastic part placing cavity is fixed on one side of the top of the fixed base and is used for placing low-voltage wire harness plastic; a cavity opening is formed in one side of the plastic part containing cavity, a pin fixing block is movably arranged in the cavity opening, an ejection pin is installed on one side of the pin fixing block, and the end, away from the pin fixing block, of the ejection pin extends into an inner cavity of the plastic part containing cavity. The tool clamp pushing assembly is used for horizontally moving and pushing the pin fixing block, a jacking pin can be conveniently moved into a plastic part containing cavity, a plastic part with a pre-installed blind plug is rapidly inserted, accurate positioning can be achieved, meanwhile, operation is easy and convenient to carry, the machining efficiency of inserting the blind plug into the plastic part can be improved, and the labor intensity of workers is lowered. And meanwhile, the jacking pin not only has the function of pushing the blind plug into the blind plug hole in the plastic part, but also has the positioning purpose.

Description

TECHNICAL FIELD

[0001] The utility model relates to blind plug installation technical field, concretely is a blind plug insertion aid tool. BACKGROUND

[0002] The blind plug is a device for plugging the position needing temporary plugging in the pipeline or wire harness. It is usually used for cutting off the medium when overhauling the equipment, preventing the foreign matters such as dust and moisture from entering the line, and reducing the interference of the line stray electromagnetic radiation on the surrounding electronic products.

[0003] In the wire harness processing process, the installation of the plastic blind plug of the low-voltage wire harness often needs accurate operation and fixing. The traditional installation method may have problems such as inconvenient operation, low efficiency, inaccurate positioning, etc., which can easily lead to unstable product quality and increase production cost. UTILITY MODEL CONTENT

[0004] The utility model discloses a blind plug insertion aid tool, which pushes the pin fixing block through the tool clamp pushing assembly, so that the top-in pin installed on the pin fixing block can be aligned with the plastic blind plug hole of the plastic part placed in the cavity, and the pre-installed blind plug is inserted into the blind plug hole in the plastic part. The device has simple structure and convenient operation, which can improve production efficiency and solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a blind plug insertion aid tool, comprising:

[0006] A fixed base;

[0007] One side of the top of the fixed base is fixed with a plastic part placement cavity for placing low-voltage wire harness plastic;

[0008] One side of the plastic part placement cavity is provided with a cavity opening, and the pin fixing block is movably arranged in the cavity opening. One side of the pin fixing block is provided with a top-in pin, and the end of the top-in pin away from the pin fixing block extends to the inner cavity of the plastic part placement cavity.

[0009] It also includes a tool clamp pushing assembly arranged on the other side of the top of the fixed base. The tool clamp pushing assembly is connected to the side of the pin fixing block away from the top-in pin.

[0010] Preferably, the tool clamp pushing assembly includes a mounting seat fixed on the top of the fixed base. The top of the mounting seat is rotatably connected with a connecting piece through a movable shaft. A clamp handle is fixedly installed on the connecting piece. An active piece is movably connected to the connecting piece through a movable shaft. A clamp top rod is rotatably connected to the end of the active piece away from the connecting piece. The end of the clamp top rod away from the active piece is fixedly connected with the pin fixing block.

[0011] Preferably, the locking wrench arranged on one side of the top of the plastic part placing cavity comprises a fixed seat, and an inner cavity of the fixed seat is rotationally connected with a movable wrench through a movable shaft.

[0012] Preferably, a guide limiting block is fixed on the top of the plastic part placing cavity, the guide limiting block is located above the cavity mouth, and the pin fixing block is in sliding connection with the guide limiting block.

[0013] Preferably, a limiting ring is fixed on the top of the mounting seat, and the clamp top rod is located in the inner cavity of the limiting ring.

[0014] Preferably, a fixed ring is fixed on the clamp top rod, the fixed ring is located between the limiting ring and the pin fixing block, an elastic return spring is sleeved on the outer side of the clamp top rod, and two ends of the elastic return spring are fixedly connected with the fixed ring and the limiting ring respectively.

[0015] Compared with the prior art, the utility model has the beneficial effects that:

[0016] 1. The utility model discloses a pin fixing block is pushed in the cavity mouth in the plastic part placing cavity through the tool clamp pushing assembly, and the pin is pushed into the plastic part placing cavity, so that the plastic part is quickly inserted into the pre-installed blind plug, precise positioning is realized, and the operation is simple and portable.

[0017] 2. The utility model discloses an elastic return spring, which is convenient for resetting the tool clamp pushing assembly after the pin fixing block is pushed into the cavity mouth and the insertion operation is completed, and the next operation cycle can be started conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Fig. 1 It is a three-dimensional structure schematic view of the utility model;

[0019] Fig. 2 It is a local separated three-dimensional structure schematic view of the utility model;

[0020] Fig. 3 It is an exploded three-dimensional structure schematic view of the tool clamp pushing assembly of the utility model.

[0021] Reference numerals in the drawing: 1, fixed base; 2, plastic part placing cavity; 3, cavity mouth; 4, pin fixing block; 5, pin; 6, tool clamp pushing assembly; 61, mounting seat; 62, connecting piece; 63, clamp handle; 64, movable piece; 65, clamp top rod; 7, locking wrench; 71, fixed seat; 72, movable wrench; 8, guide limiting block; 9, limiting ring; 10, fixed ring; 11, elastic return spring. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] The utility model provides a kind of blind plug auxiliary insertion tool as Figs. 1-3 As shown in a kind of blind plug auxiliary insertion tool, comprising:

[0024] Fixed base 1;

[0025] The top of fixed base 1 is fixed with plastic part placing cavity 2 on one side, for placing low-voltage wire harness plastic;

[0026] Cavity mouth 3 is opened in the side of plastic part placing cavity 2, pin fixed block 4 is movably arranged in cavity mouth 3, pin fixed block 4 is installed on one side with top pin 5, and the end of top pin 5 away from pin fixed block 4 extends to the inner cavity of plastic part placing cavity 2;

[0027] It further includes tool clamp pushing assembly 6 arranged on the other side of the top of fixed base 1;Tool clamp pushing assembly 6 is connected with the side of pin fixed block 4 away from top pin 5;

[0028] Pin fixed block 4 is translated and pushed by tool clamp pushing assembly 6, which facilitates the movement of top pin 5 into plastic part placing cavity 2, and the plastic part of pre-installed blind plug is quickly inserted, which not only can be accurately positioned, but also is simple and portable, to help improve the processing efficiency of blind plug insertion into plastic part, and top pin 5 not only has the effect of pushing blind plug into blind plug hole on plastic part, but also has the purpose of positioning.

[0029] As shown in the utility model: Figs. 2-3

[0030] Tool clamp pushing assembly 6 includes mounting seat 61 fixed on the top of fixed base 1, and connecting piece 62 is rotatably connected to the top of mounting seat 61 through movable shaft, clamp handle 63 is fixedly installed on connecting piece 62, movable piece 64 is movably connected to connecting piece 62 through movable shaft, clamp top rod 65 is rotatably connected to the end of movable piece 64 away from connecting piece 62 through movable shaft, and the end of clamp top rod 65 away from movable piece 64 is fixedly connected with pin fixed block 4, connecting piece 62 is deflected on mounting seat 61 by clamp handle 63, then connecting piece 62 moves to movable piece 64, linearly moves clamp top rod 65, and pin fixed block 4 is pushed and pulled.

[0031] Further, as​Figs. 1-2 As shown in the figure:

[0032] Further comprising a locking wrench 7 arranged on one side of the top of the plastic part placement cavity 2, the locking wrench 7 comprises a fixed seat 71, the inner cavity of the fixed seat 71 is rotatably connected with a movable wrench 72 through a movable shaft, by rotating the movable wrench 72 in the fixed seat 71, it is convenient to change the distance between the movable wrench 72 and the plastic part, so that the plastic part is stably fixed in the plastic part placement cavity 2, which facilitates positioning the plastic part and ensures accurate insertion of the blind plug.

[0033] Preferably, as shown in the figure: Fig. 1 As shown in the figure:

[0034] The top of the plastic part placement cavity 2 is fixed with a guide limiting block 8, the guide limiting block 8 is located above the cavity opening 3, the pin fixing block 4 is slidingly connected with the guide limiting block 8, the guide limiting block 8 guides and limits the pin fixing block 4, so that the top pin 5 can be accurately inserted into the blind plug hole on the plastic part.

[0035] It is worth mentioning that, as shown in the figure: Figs. 2-3 As shown in the figure:

[0036] The top of the mounting seat 61 is fixed with a limiting ring 9, the clamp top rod 65 is located in the inner cavity of the limiting ring 9, through the setting of the limiting ring 9, the clamp top rod 65 is limited, and the clamp top rod 65 is kept stable by cooperating with the guide limiting block 8 to make linear motion.

[0037] Further preferably, as shown in the figure: Figs. 1-2 As shown in the figure:

[0038] The clamp top rod 65 is fixed with a fixed ring 10, the fixed ring 10 is located between the limiting ring 9 and the pin fixing block 4, the outer side of the clamp top rod 65 is sleeved with a rebound spring 11, the two ends of the rebound spring 11 are fixedly connected with the fixed ring 10 and the limiting ring 9, through the setting of the rebound spring 11, after the pin fixing block 4 is pushed into the cavity opening 3 by the clamp top rod 65 and the insertion operation is completed, the tool clamp pushing assembly 6 is automatically reset, which facilitates the start of the next operation cycle.

[0039] Specific use, the low-voltage wire harness plastic preloaded blind plug semi-finished product is prevented in the plastic part placing cavity 2, the movable wrench 72 is rotated, the movable wrench 72 is limited by the fixing seat 71, is resisted at one side of the plastic part, the plastic part is clamped in the plastic part placing cavity 2, the stability of the plastic part is maintained, then the operator holds the clamp handle 63, the connecting piece 62 is rotated by the clamp handle 63, the connecting piece 62 is pushed to the clamp top rod 65 by the movable part 64, the top pin 5 is aligned with the blind plug hole of the plastic part, after a certain pressure is applied, the top pin 5 is inserted into the plastic part along the direction of the guide limiting block 8, after the insertion operation is completed, the blind plug is inserted into the cavity opening 3 by the ejector pin, the movable wrench 72 is reversely rotated, the plastic part is taken out, a cycle of operation is completed, the rebound spring 11 supports the fixing ring 10 and the limiting ring 9, the device returns to the initial state, the next cycle of operation is facilitated.

[0040] Although the embodiments of the present application have been shown and described, it is to be understood that for the purpose of the present application, the embodiments can be changed, modified, replaced and varied in many ways without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A blind plug assisted insertion tool, characterized by, Include: Fixed base (1); One side of the top of the fixed base (1) is fixed with a plastic part placement cavity (2) for placing low-voltage wire harness plastic; A cavity opening (3) is formed on one side of the plastic part placement cavity (2), a pin fixing block (4) is movably arranged in the cavity opening (3), a top pin (5) is installed on one side of the pin fixing block (4), and one end of the top pin (5) away from the pin fixing block (4) extends into the inner cavity of the plastic part placement cavity (2); It also includes a tool clamp pushing assembly (6) arranged on the other side of the top of the fixed base (1); the tool clamp pushing assembly (6) is connected to the side of the pin fixing block (4) away from the top pin (5).

2. A blind plug assisted insertion tool according to claim 1, characterized in that: The tool clamp pushing assembly (6) includes a mounting seat (61) fixed on the top of the fixed base (1), a connecting piece (62) rotatably connected to the top of the mounting seat (61) through a movable shaft, a clamp handle (63) fixedly installed on the connecting piece (62), and a movable piece (64) movably connected to the connecting piece (62) through a movable shaft, one end of the movable piece (64) away from the connecting piece (62) is rotatably connected with a clamp top rod (65) through a movable shaft, and the other end of the clamp top rod (65) away from the movable piece (64) is fixedly connected with the pin fixing block (4).

3. A blind plug assisted insertion tool according to claim 1, characterized in that: It also includes a locking wrench (7) arranged on one side of the top of the plastic part placement cavity (2), the locking wrench (7) includes a fixed seat (71), and the inner cavity of the fixed seat (71) is rotatably connected with a movable wrench (72) through a movable shaft.

4. A blind plug assisted insertion tool according to claim 1, characterized in that: A guide limiting block (8) is fixed on the top of the plastic part placement cavity (2), the guide limiting block (8) is located above the cavity opening (3), and the pin fixing block (4) and the guide limiting block (8) are slidably connected.

5. A blind plug assisted insertion tool according to claim 2, wherein: A limiting ring (9) is fixed on the top of the mounting seat (61), and the clamp top rod (65) is located in the inner cavity of the limiting ring (9).

6. A blind plug assisted insertion tool according to claim 2, characterized in that: A fixed ring (10) is fixed on the clamp top rod (65), the fixed ring (10) is located between the limiting ring (9) and the pin fixing block (4), a rebound spring (11) is sleeved on the outer side of the clamp top rod (65), and the two ends of the rebound spring (11) are fixedly connected with the fixed ring (10) and the limiting ring (9).

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