CN110560542A

CN110560542A - Electric punching machine

Info

Publication number: CN110560542A
Application number: CN201910980059.4A
Authority: CN
Inventors: 丁小冬
Original assignee: Shenzhen Power Industrial Co Ltd As
Current assignee: Shenzhen Power Industrial Co Ltd As
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2019-12-13

Abstract

The invention discloses an electric punching machine which comprises a base, a supporting plate, an electric push rod, a pull rod, a push rod mounting seat, a guide pillar, a cover plate, a sliding plate, a press rod, an adapter plate and an outer cover, wherein the base is provided with a support plate; the supporting plate is fixed on the base, and the push rod mounting seat and the cover plate are respectively fixed between the supporting plates; the adapter plate is fixed on the electric push rod, and the electric push rod is arranged on the push rod mounting seat; a plurality of holes are formed in the sliding plate, guide posts are sleeved in the corresponding holes in the sliding plate and are fixed between the push rod mounting seat and the cover plate; the pull rods are respectively fixed on the adapter plate and the two sides of the sliding plate; the electric push rod drives the pull rod to pull the sliding plate to slide up and down; a pressure lever is fixed in the sliding plate. The invention is not limited to the use environment, and can be used as long as electricity is available; the product is small and occupies no space; the structure is simple, the performance is stable, and the manufacturing cost is low; the working noise is low, and the use feeling is good.

Description

Electric punching machine

Technical Field

The invention relates to the field of mechanical automation, in particular to an electric punching machine.

Background

the current small-sized punching machine is mainly a pneumatic punching machine, and the basic principle of the small-sized punching machine is that an air cylinder is fixed on a base, and a piston rod of the air cylinder transmits thrust when being ejected. The other type is a table-top electric punching machine, and the basic principle is that high-speed low torque output by a motor is converted into low-speed high torque through a group of belt pulleys (or gear pairs) and then transmitted to a crank, and the crank is connected with a sliding block, so that the torque force of the motor is converted into the thrust force of the sliding block.

The pneumatic punching machine can be used only by providing an air source by an air compressor, and the air compressor is not used in a plurality of using environments, so that the use is inconvenient. The existing electric punching machine has the disadvantages of complex structure, large volume and high manufacturing cost. In addition, the two schemes have larger noise and poor use feeling.

Disclosure of Invention

The invention aims to solve the technical problem of providing the electric punching machine which is simple in structure and convenient to use.

The invention is realized by the following technical scheme: an electric punching machine comprises a base, a supporting plate, an electric push rod, a pull rod, a push rod mounting seat, a guide pillar, a cover plate, a sliding plate, a press rod, an adapter plate and an outer cover; the supporting plate is fixed on the base, and the push rod mounting seat and the cover plate are respectively fixed between the supporting plates; the adapter plate is fixed on the electric push rod, and the electric push rod is arranged on the push rod mounting seat; a plurality of holes are formed in the sliding plate, guide posts are sleeved in the corresponding holes in the sliding plate and are fixed between the push rod mounting seat and the cover plate; the pull rods are respectively fixed on the adapter plate and the two sides of the sliding plate; the electric push rod drives the pull rod to pull the sliding plate to slide up and down; a pressure lever is fixed in the sliding plate.

As the preferred technical scheme, the slide slides and drives the compression bar, and the compression bar and the base are used for installing different jigs.

As the preferred technical scheme, the side edge of the sliding plate is provided with a thread hole, a bolt is inserted into the thread hole, and the bolt compresses the compression rod.

the invention has the beneficial effects that:

1. The device is not limited to the use environment, and can be used as long as electricity is available;

2. The product is small and occupies no space;

3. the structure is simple, the performance is stable, and the manufacturing cost is low;

4. The working noise is low, and the use feeling is good.

Drawings

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

FIG. 1 is a right side view of the present invention except the outer cover and one side support plate;

FIG. 2 is a cross-sectional view of the present invention;

FIG. 3 is a right side view of the present invention with a fixture installed;

fig. 4 is a front view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

the use of terms such as "upper," "above," "lower," "below," and the like in describing relative spatial positions herein is for the purpose of facilitating description to describe one element or feature's relationship to another element or feature as illustrated in the figures. The spatially relative positional terms may be intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, elements described as "below" or "beneath" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "below" can encompass both an orientation of above and below. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

as shown in fig. 1 to 4, the device comprises a base 1, a support plate 2, an electric push rod 3, a pull rod 4, a push rod mounting seat 5, a guide post 6, a cover plate 7, a sliding plate 8, a pressure lever 9, an adapter plate 10 and a housing 11; the supporting plate is fixed on the base 1, and the push rod mounting seat 5 and the cover plate 7 are respectively fixed between the supporting plates 2; the adapter plate 10 is fixed on the electric push rod 3, and the electric push rod 3 is arranged on the push rod mounting seat 5;

A plurality of holes are formed in the sliding plate 8, the guide posts 6 are sleeved in the corresponding holes in the sliding plate 8, and the guide posts 6 are fixed between the push rod mounting seat 5 and the cover plate 7; the pull rod 4 is respectively fixed on two sides of the adapter plate 10 and the sliding plate 8; the electric push rod 3 drives the pull rod 4, and the pull rod (4) pulls the sliding plate 8 to slide up and down; a pressure rod 9 is fixed in the sliding plate 8, and the side edge of the sliding plate 8 is provided with the pressure rod 9.

wherein, slide 8 slides and drives depression bar 9, and depression bar 9 and base 1 are used for the tool that can install the difference, and 8 sides of slide have the thread hole, and the downthehole bolt that inserts of thread compresses tightly depression bar 9 with the bolt.

the working principle is as follows: when the electric push rod 3 is pushed out, the device drives the pull rod 4 to pull the slide block 8, and the press rod 9 fixed on the slide block 8 can realize the functions of punching and the like.

in addition, the electric push rod is replaced by the air cylinder, so that the pneumatic punching machine is simple in structure and reliable in performance.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope defined by the claims.

Claims

1. An electric punch press characterized by: comprises a base (1), a supporting plate (2), an electric push rod (3), a pull rod (4), a push rod mounting seat (5), a guide post (6), a cover plate (7), a sliding plate (8), a press rod (9), an adapter plate (10) and an outer cover (11);

the supporting palm plate is fixed on the base (1), and the push rod mounting seat (5) and the cover plate (7) are respectively fixed between the supporting plates (2); the adapter plate (10) is fixed on the electric push rod (3), and the electric push rod (3) is arranged on the push rod mounting seat (5); a plurality of holes are formed in the sliding plate (8), the guide posts (6) are sleeved in the corresponding holes in the sliding plate (8), and the guide posts (6) are fixed between the push rod mounting seat (5) and the cover plate (7);

The pull rods (4) are respectively fixed on two sides of the adapter plate (10) and the sliding plate (8); the electric push rod (3) drives the pull rod (4), and the pull rod (4) pulls the sliding plate (8) to slide up and down; a pressure lever (9) is fixed in the sliding plate (8).

2. The electric punch according to claim 1, wherein: slide (8) slip and drive depression bar (9), and depression bar (9) and base (1) are used for installing different tools.

3. The electric punch according to claim 1, wherein: the side of the sliding plate (8) is provided with a thread hole, a bolt is inserted into the thread hole, and the bolt compresses the pressure rod (9).