CN215786078U

CN215786078U - Hand-held semi-automatic section bar punching machine

Info

Publication number: CN215786078U
Application number: CN202121934329.7U
Authority: CN
Inventors: 张桦; 朱辉; 杨靖雄; 姜宏宇
Original assignee: Zhejiang Linkage Engineering Electromechanical Automation Co ltd
Current assignee: Zhejiang Linkage Engineering Electromechanical Automation Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-02-11
Anticipated expiration: 2031-08-17

Abstract

The utility model discloses a handheld semi-automatic section bar punching machine, which relates to the technical field of punching equipment and comprises a handle, a driving mechanism and a base, wherein the handle is connected with the driving mechanism, a punch is arranged at the end part of the driving mechanism, the driving mechanism is fixedly connected with the base through a connecting seat, the base is fixedly connected with a die for sleeving a section bar, and a punch matched with the punch is arranged on the die. The technical scheme provided by the utility model has the following beneficial effects: the die matched with the profile is designed, so that the profile can be stably sleeved and fixed, punching is convenient, and the profile is prevented from being damaged and deformed due to high impact force; an adjusting plate is additionally arranged and abuts against the section bar, the position of the adjusting plate is adjusted, namely the punching position of the section bar can be adjusted, and the method is accurate and convenient; the design of hand-held type makes the piercing press use more convenient.

Description

Hand-held semi-automatic section bar punching machine

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a handheld semi-automatic section punching machine.

Background

A punching machine is a mechanical device in which a punching die acts on a material to complete punching. The working process is as follows: after the material is arranged on the punching machine, the punching die acts on the material to complete punching under the driving of a power mechanism of the punching machine. The punching machine can perform sheet processing, punching, molding, embossing and the like. With the development of high and new technologies, the application field of punching machines is more and more extensive. The punching machines are classified into a flat punching machine, a circular pipe punching machine, a square pipe punching machine, a U-shaped steel punching machine, and the like according to the shape of the material to be processed.

The existing punching machine on the market generally processes plate-shaped materials, and can not punch C-shaped sections with special shapes. Because the shape of the C-shaped steel material is special, the side face of the C-shaped section is punched, the C-shaped section per se can be damaged due to overlarge impact force, and the material accommodating space of a punching machine in the market is generally smaller, so that the height of the C-shaped section cannot be accommodated. Therefore, a punching machine capable of punching C-shaped material is needed.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model provides a handheld semi-automatic section punching machine, which aims to solve the technical problem that the existing punching machine on the market can not punch C sections with special shapes.

2. Technical scheme

In order to solve the problems, the technical scheme provided by the utility model is as follows:

hand-held type semi-automatic section bar piercing press, including handle, actuating mechanism and base, the handle with actuating mechanism connects, the actuating mechanism tip is equipped with the drift, actuating mechanism with the base passes through the connecting seat rigid coupling, the base rigid coupling has the mould that is used for cup jointing the section bar, be equipped with on the mould with the drift complex punches a hole.

Optionally, the mold is cylindrical.

Optionally, the cylindrical periphery is provided with a convex edge.

Optionally, an adjusting plate is slidably connected to the mold.

Optionally, the sliding direction of the adjusting plate is the same as the axis of the mold.

Optionally, the adjusting plate is provided with a waist-shaped hole.

Optionally, a fastening screw is connected to the mold.

Optionally, the diameter of the tail of the fastening screw is larger than the width of the waist-shaped hole.

Optionally, one end of the die with the punched holes is suspended, and the other end of the die is fixedly connected with the base.

3. Advantageous effects

Compared with the prior art, the technical scheme provided by the utility model has the following beneficial effects:

according to the technical scheme provided by the utility model, the die matched with the sectional material is designed, the sectional material can be stably sleeved and fixed, punching is convenient, and the sectional material is prevented from being damaged and deformed due to high impact force; an adjusting plate is additionally arranged and abuts against the section bar, the position of the adjusting plate is adjusted, namely the punching position of the section bar can be adjusted, and the method is accurate and convenient; the design of hand-held type makes the piercing press use more convenient.

Drawings

Fig. 1 is a schematic structural diagram of a handheld semi-automatic profile punching machine according to an embodiment of the present invention.

Fig. 2 is a partial schematic structural diagram of a handheld semi-automatic profile punching machine according to an embodiment of the present invention.

1. A handle; 2. a drive mechanism; 3. a connecting seat; 4. a base; 5. a mold; 51. punching; 6. an adjusting plate; 7. fastening screws; 8. a punch; 9. and (3) a section bar.

Detailed Description

For a further understanding of the present invention, reference will now be made in detail to the embodiments illustrated in the drawings.

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the utility model. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings. The terms first, second, and the like in the present invention are provided for convenience of describing the technical solution of the present invention, and have no specific limiting effect, but are all generic terms, and do not limit the technical solution of the present invention. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art. The technical solutions in the same embodiment and the technical solutions in different embodiments can be arranged and combined to form a new technical solution without contradiction or conflict, and the technical solutions are within the scope of the present invention.

Examples

With reference to fig. 1-2, the semi-automatic section bar piercing press of hand-held type, including handle 1, actuating mechanism 2 and base 4, handle 1 with actuating mechanism 2 connects, 2 tip of actuating mechanism are equipped with drift 8, actuating mechanism 2 with base 4 passes through connecting seat 3 rigid coupling, 4 rigid couplings of base have be used for cup jointing section bar 9's mould 5, be equipped with on the mould 5 with drift 8 complex 51 that punches a hole.

The profile 9 may be a C-profile or a tubular profile, as long as the shape can be adapted to the mold 5 in the present embodiment, in this embodiment, the C-profile. Handle 1 is used for making things convenient for operating personnel to hand, is equipped with the switch on handle 1, the switch is used for opening or closes actuating mechanism 2. The driving mechanism 2 may be a cylinder, an electric motor or a hydraulic motor, and particularly depends on the driving manner of the punching machine, in this embodiment, the driving mechanism 2 is an electric motor for providing power for punching. The punch 8 is a component directly contacted with the section bar 9, the punched hole 51 is matched with the size of the punch 8, the punch 8 can extend into the punched hole 51, and the process that the punch 8 extends into the punched hole 51 penetrates through the section bar 9 to leave a through hole on the section bar 9. The connecting seat 3 is fixedly connected with the base 4 through screws. The side surface of the base 4 is L-shaped, the vertical surface of the L-shape is fixedly connected with the connecting seat 3, and the horizontal surface of the L-shape is fixedly connected with the die 5 through screws. The die 5 is used to fix the profile 9 and to adjust the position of the punched hole 51 of the profile 9.

More specifically, the mold 5 is columnar. The section bar 9 is columnar, the section bar 9 is sleeved on the die 5 for fixing, and the section bar 9 is provided with a supporting force inside the section bar 9, so that the section bar 9 is prevented from deforming and even being damaged when being punched.

More specifically, the cylindrical periphery is provided with a convex edge. The edge of C section bar is equipped with the groove of interior knot, the chimb cooperates with the groove and the right-angle side of C section bar, provides inside holding power for C section bar. And the position of the punched hole 51 is between the groove and the square edge of the C-shaped profile, so that the C-shaped profile can be stably supported during punching.

More specifically, an adjusting plate 6 is slidably connected to the mold 5. The adjusting plate 6 is a strip-shaped plate and slides along the length direction, the adjusting plate 6 abuts against the end face of the C-shaped section, the position of the punched hole 51 on the die 5 is fixed, the C-shaped section can be controlled to be sleeved at the deepest position of the die 5 by adjusting the position of the adjusting plate 6, the C-shaped section is sleeved at the deepest position of the die 5 during punching, and the punched hole is accurate in position and high in consistency.

More specifically, the slide direction of the regulating plate 6 is the same as the axis of the die 5. The axial direction of the die 5 is parallel to the length direction of the adjusting plate 6.

More specifically, the adjusting plate 6 is provided with a waist-shaped hole. The length direction of the waist-shaped hole is parallel to the length direction of the adjusting plate 6.

More specifically, a fastening screw 7 is connected to the mold 5, and the diameter of the tail of the fastening screw 7 is larger than the width of the waist-shaped hole. The fastening screw 7 is matched with the waist-shaped hole to form a sliding structure, the fastening screw 7 can slide when being unscrewed, and the position of the adjusting plate 6 is fixed when being screwed.

More specifically, one end of the die 5 having the punched hole 51 is suspended, and the other end is fixedly connected to the base 4. The C-section is inserted from the end of the die 5 with the punched hole 51, so that the end is designed to be suspended, which is convenient for the C-section to be inserted.

The working principle is as follows:

loosening the fastening screw 7, sliding the adjusting plate 6 to a predetermined position, which is a position corresponding to the predetermined punched hole 51 of the C-profile, and measuring the length by means of a ruler during sliding. The fastening screw 7 is then tightened and the C-section is fitted into the mould 5 until it cannot be fitted. And starting the driving mechanism 2 to punch, and continuing to punch the next C-shaped section after the punching is finished.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the utility model, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the utility model.

Claims

1. Hand-held type semi-automatic section bar piercing press, its characterized in that, including handle, actuating mechanism and base, the handle with actuating mechanism connects, the actuating mechanism tip is equipped with the drift, actuating mechanism with the base passes through the connecting seat rigid coupling, the base rigid coupling has the mould that is used for cup jointing the section bar, be equipped with on the mould with drift complex punches a hole.

2. The hand-held semi-automatic profile punch machine of claim 1, wherein the die is cylindrical.

3. The hand-held, semi-automatic profile punch machine of claim 2, wherein the cylindrical peripheral edges are each provided with a raised edge.

4. The hand-held semi-automatic profile punch machine of claim 1, wherein an adjustment plate is slidably attached to the die.

5. The hand-held semi-automatic profile punch machine of claim 4, wherein the adjustment plate slides in a direction co-axial with the die axis.

6. The hand-held semi-automatic profile punch machine of claim 4, wherein the adjustment plate is provided with a kidney-shaped hole.

7. The hand-held semi-automatic profile punch machine of claim 1, wherein a set screw is attached to the die.

8. The hand-held semi-automatic profile punching machine according to claim 6 or 7, wherein the shank of the fastening screw has a diameter greater than the width of the kidney-shaped hole.

9. The hand-held semi-automatic profile punch machine of claim 1, wherein the die has one end with the punch holes suspended and the other end secured to the base.