CN217703633U - Punching tool for air duct of automobile air conditioner - Google Patents

Abstract

The utility model discloses a frock of punching a hole in vehicle air conditioner wind channel belongs to the frock technical field that punches a hole, including placing the base and the frock support that punches a hole, be formed with the frock support that punches a hole of placing base top surface one side, be used for providing the subassembly holding power, be located the frock support inner wall top that punches a hole, the link that the pressure that provides to punch a hole bears the weight of the end is fixed with the mechanism of punching a hole, servo motor is installed to the below of the frock support outer wall that punches a hole, be located frock support inner wall below that punches a hole, stiff end and servo motor output driven electric telescopic handle, electric telescopic handle's output is fixed with the positioning seat, the inside of placing the base is equipped with supplementary slide mechanism, because support spring has certain flexible elasticity in the positioning seat and can drive arc splint to pop out the outer wall that is close to the wind channel, because arc splint's internal diameter can closely laminate with the outer wall in vehicle air conditioner wind channel for the arc, fixed effect has been ensured greatly.

Description

Punching tool for air duct of automobile air conditioner

Technical Field

The utility model relates to a frock technical field that punches a hole specifically is a frock that punches a hole in vehicle air conditioner wind channel.

Background

With the development of the automobile industry, the automobile air-conditioning air duct is widely applied to automobile production and manufacturing, and the automobile air-conditioning air duct needs to be correspondingly punched according to the assembly requirement during production; the punching tool for the air duct of the automobile air conditioner in the prior art has the following problems:

at present, when the automobile air conditioner air duct is processed and punched, the automobile air conditioner air duct is generally positioned by manually holding the automobile air conditioner air duct, so that the stability is not high enough, the punching surface is inconvenient to replace, the punching is easy to deviate, and the personal safety problem is not facilitated; therefore, the punching tool for the air duct of the automobile air conditioner is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a frock of punching a hole in vehicle air conditioner wind channel to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a punching tool for an air duct of an automobile air conditioner comprises a placing base, a punching tool support, a connecting frame and a punching mechanism, wherein the punching tool support is formed on one side of the top surface of the placing base;

the punching tool support is characterized in that a servo motor is installed below the outer wall of the punching tool support, an electric telescopic rod is arranged below the inner wall of the punching tool support, the fixed end of the electric telescopic rod is in transmission with the output end of the servo motor, a positioning seat is fixed at the output end of the electric telescopic rod, and an auxiliary sliding mechanism is arranged inside the placing base.

As the utility model discloses a preferred technical scheme, the mechanism of punching a hole includes the workstation, the top fixed mounting of workstation has electrical control device, is located the workstation bottom, with electrical control device's the driven drill bit that punches a hole of output.

As a preferred technical scheme of the utility model, set up in the positioning seat is inside, form the location chamber in wind channel centre gripping space, the inner wall in location chamber distributes, is provided with two sets of supporting spring along circumference equidistance at least, supporting spring's extension end is fixed with the arc splint that are used for the location, is located the location intracavity portion, with positioning seat inner wall central point department of putting fixed location center post.

As a preferred technical scheme of the utility model, supplementary coasting mechanism includes supplementary coasting cylinder and bottom coasting cylinder, sets up in place the sliding groove of base top surface, the inside in sliding groove is the equidistance distribution and has a plurality of bottom to coast the cylinder.

As an optimal technical scheme of the utility model, the top surface of placing the base is that the symmetry distributes and has a set of bracing piece, the top of bracing piece is rotated and is equipped with the supplementary cylinder that slides that provides the wind channel clamping-force.

As a preferred technical scheme of the utility model, form in supplementary cylinder and the smooth coating of bottom cylinder outer wall that slides.

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

1. the utility model discloses a go into the inside of positioning seat with the one end card in vehicle air conditioner wind channel, support through the location center post, because the supporting spring has certain elasticity that stretches out and draws back and can drive arc splint to pop out the outer wall that is close to the vehicle air conditioner wind channel, because the internal diameter of arc splint can closely laminate with the outer wall in vehicle air conditioner wind channel for the arc, ensured fixed effect greatly to conveniently fix the going on of the convenient work of punching a hole in vehicle air conditioner wind channel;

2. the utility model discloses can drive the vehicle air conditioner wind channel through electric telescopic handle work and carry out concertina movement to the vehicle air conditioner wind channel in-process that punches a hole to because the outer wall in vehicle air conditioner wind channel slides the cylinder with the bottom and supplementary slides the cylinder contact and can play the fixed effect to vehicle air conditioner wind channel centre gripping, avoid punching a hole and produce the skew, can play supplementary effect of sliding when adjusting vehicle air conditioner wind channel position of punching a hole simultaneously, make more convenience of position control, improved work efficiency greatly.

Drawings

Fig. 1 is the utility model relates to a front view of frock of punching a hole in vehicle air conditioner wind channel.

Fig. 2 is the utility model relates to a structural schematic diagram of the frock of punching a hole in vehicle air conditioner wind channel.

Fig. 3 is the schematic view of the internal structure of the positioning seat of the present invention.

In the figure: 1. placing a base; 2. a punching tool support; 3. a servo motor; 4. a connecting frame; 5. an electrical control device; 6. punching a drill bit; 7. a support bar; 8. an auxiliary sliding roller; 9. a work table; 10. positioning seats; 11. a smooth coating; 12. a sliding slot; 13. a bottom sliding roller; 14. an electric telescopic rod; 15. a support spring; 16. an arc-shaped splint; 17. positioning a central column; 18. a positioning cavity.

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

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 invention can be understood in specific cases to those skilled in the art.

Example (b): as shown in fig. 1-3, the utility model provides a punching tool for an air duct of an automobile air conditioner, which comprises a placing base 1 and a punching tool bracket 2, wherein the punching tool bracket 2 is formed on one side of the top surface of the placing base 1 and is used for providing the supporting force of a component, a connecting frame 4 is positioned above the inner wall of the punching tool bracket 2 and is used for providing a punching pressure bearing end, and a punching mechanism is fixed at the extending end of the connecting frame 4;

the servo motor 3 is installed to the below of the frock support 2 outer walls punches a hole, is located the frock support 2 inner walls below that punches a hole, stiff end and the driven electric telescopic handle 14 of servo motor 3 output, and electric telescopic handle 14's output is fixed with positioning seat 10, and the inside of placing base 1 is equipped with supplementary glide machanism.

In order to ensure the stability of punching, specifically, the punching mechanism comprises a workbench 9, the supporting strength is high, an electric control device 5 is fixedly mounted at the top of the workbench 9, a power source is provided for punching, and a punching drill 6 is located at the bottom of the workbench 9 and is in transmission with the output end of the electric control device 5.

In order to facilitate the location of the air duct, specifically, set up inside positioning seat 10, form the location chamber 18 in air duct centre gripping space, the inner wall of location chamber 18 distributes along circumference equidistance, at least, be provided with two sets of supporting spring 15, elasticity is flexible big, the extension end of supporting spring 15 is fixed with the arc splint 16 that is used for the location, it can play fine fixed effect to drive the laminating air duct outer wall of arc splint 16, be located inside positioning chamber 18, with the fixed location center post 17 of positioning seat 10 inner wall central point department of putting, play fine location support effect.

In order to assist the air duct to perform displacement, specifically, the auxiliary sliding mechanism comprises an auxiliary sliding roller 8 and a bottom sliding roller 13, and is arranged in a sliding groove 12 on the top surface of the base 1, a plurality of bottom sliding rollers 13 are equidistantly distributed in the sliding groove 12, and the bottom sliding rollers 13 can be driven to rotate by contacting the air duct displacement with the bottom sliding rollers 13, so that the movement of the bottom sliding rollers 13 can be accelerated, and the working efficiency is greatly improved.

In order to carry out spacing to the wind channel outer wall, specifically, the top surface of placing base 1 is the symmetry and distributes and has a set of bracing piece 7, and the top of bracing piece 7 is rotated and is equipped with the supplementary cylinder 8 that slides that provides the wind channel clamping-force, carries on spacingly to the wind channel both ends, and the work of punching a hole of being convenient for goes on, is formed at the smooth coating 11 of supplementary cylinder 8 and the bottom cylinder 13 outer wall that slides, has reduced and has slided the resistance.

The working principle is as follows: when the device is used, one end of an air duct of the automobile air conditioner to be processed is clamped into the positioning seat 10, the air duct is supported through the positioning central column 17, a group of supporting springs 15 are arranged in the positioning cavity 18, the arc-shaped clamping plates 16 can be driven to pop out to be close to the outer wall of the air duct due to certain telescopic elasticity, the inner diameter of the arc-shaped clamping plates 16 is arc-shaped and can be tightly attached to the outer wall of the air duct of the automobile air conditioner, the connection stability is guaranteed, the servo motor 3 is started during processing, the output end of the servo motor 3 is in transmission with the connecting end of the electric telescopic rod 14 to drive the arc-shaped clamping plates to rotate, the punching faces of the air duct are convenient to adjust, different faces can be drilled, the positioning seat 10 is driven to stretch through the work of the electric telescopic rod 14, the processing position of the air duct can be adjusted, the punching efficiency is greatly improved, in the air duct position adjusting process, the outer wall of the air duct is in contact with the auxiliary sliding roller 8 and the bottom sliding roller 13 to clamp and fix the automobile air duct, the punching hole is prevented from being generated in a deviation, meanwhile, the smooth coating 11 is sprayed on the surface, the air duct can play an auxiliary effect when the punching position is adjusted, the sliding resistance is reduced, and finally, the electric control device 5 works to drive the drill bit 6 downwards.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a frock of punching a hole in vehicle air conditioner wind channel, is including placing base (1) and the frock support (2) of punching a hole, its characterized in that: the punching tool support (2) is formed on one side of the top face of the placing base (1), the connecting frame (4) is used for providing assembly supporting force and located above the inner wall of the punching tool support (2) and providing a punching pressure bearing end, and a punching mechanism is fixed at the extending end of the connecting frame (4);

servo motor (3) are installed to the below of punching a hole frock support (2) outer wall, are located punching a hole frock support (2) inner wall below, stiff end and servo motor (3) output driven electric telescopic handle (14), the output of electric telescopic handle (14) is fixed with positioning seat (10), the inside of placing base (1) is equipped with supplementary slide mechanism.

2. The punching tool for the air duct of the automobile air conditioner as claimed in claim 1, characterized in that: the punching mechanism comprises a workbench (9), an electric control device (5) is fixedly mounted at the top of the workbench (9), and a punching drill bit (6) which is arranged at the bottom of the workbench (9) and is driven by the output end of the electric control device (5) is arranged.

3. The punching tool for the air duct of the automobile air conditioner as claimed in claim 1, characterized in that: the positioning cavity (18) is arranged in the positioning seat (10) and forms an air duct clamping space, the inner wall of the positioning cavity (18) is distributed at equal intervals along the circumferential direction and is at least provided with two groups of supporting springs (15), the extending ends of the supporting springs (15) are fixedly provided with arc-shaped clamping plates (16) for positioning, and a positioning central column (17) is arranged in the positioning cavity (18) and is fixed with the center position of the inner wall of the positioning seat (10).

4. The punching tool for the air duct of the automobile air conditioner as claimed in claim 1, characterized in that: the auxiliary sliding mechanism comprises an auxiliary sliding roller (8), a bottom sliding roller (13) and a sliding groove (12) formed in the top surface of the placing base (1), and a plurality of bottom sliding rollers (13) are distributed in the sliding groove (12) at equal intervals.

5. The punching tool for the air duct of the automobile air conditioner according to claim 4, characterized in that: the top surface of the placing base (1) is symmetrically distributed with a group of supporting rods (7), and the top ends of the supporting rods (7) are rotatably provided with auxiliary sliding rollers (8) providing air duct clamping force.

6. The punching tool for the air duct of the automobile air conditioner as claimed in claim 5, characterized in that: and the smooth coating (11) is formed on the outer walls of the auxiliary sliding roller (8) and the bottom sliding roller (13).

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