CN218835804U

CN218835804U - Punching machine

Info

Publication number: CN218835804U
Application number: CN202222748061.9U
Authority: CN
Inventors: 杨跃辉
Original assignee: Dalai Nur Coal Industry Co Ltd
Current assignee: Dalai Nur Coal Industry Co Ltd
Priority date: 2022-10-18
Filing date: 2022-10-18
Publication date: 2023-04-11
Anticipated expiration: 2032-10-18

Abstract

The utility model discloses a punching machine, the punching machine includes frame, punching press subassembly, first guide and second guide, be equipped with the workstation in the frame, the punching press subassembly is installed along the first direction is movably in the frame, the one end of punching press subassembly is located on the workstation, first guide with the second guide is all installed on the workstation, first guide with the second guide is relative arrangement in the second direction, the punching press subassembly can move to first guide with between the second guide, the preceding terminal surface of punching press subassembly is arcwall face, plane or V-shaped face. The utility model discloses the punching press subassembly is through the terminal surface shape of transform punching press subassembly to process out the checkpost of different models, the checkpost of processing out can be used for the pipeline of fixed difference, and single equipment can satisfy processing and the user demand in the pit.

Description

Punching machine

Technical Field

The utility model relates to the field of machining, especially, relate to a punching machine.

Background

In the colliery production process in the pit, often need use U type checkpost to fix pressure wind, water supply, drainage pipe way, need produce the checkpost of different models according to the type of pipeline, U type checkpost processing equipment among the correlation technique generally can only process the checkpost of single model, consequently, often need many equipment could satisfy the user demand in the pit to processing equipment among the correlation technique still has the problem that the machining precision is low, inefficiency.

SUMMERY OF THE UTILITY MODEL

The present invention aims at solving at least one of the technical problems in the related art to a certain extent.

For this reason, the embodiment of the utility model provides a punching machine of workable multiple checkpost.

The utility model discloses punching machine includes frame, punching press subassembly, first guide and second guide, be equipped with the workstation in the frame, the punching press subassembly is installed along the movably installation of first direction in the frame, the one end of punching press subassembly is located on the workstation, first guide with the second guide is all installed on the workstation, first guide with the second guide is relative arrangement in the second direction, the punching press subassembly can move to first guide with between the second guide, the preceding terminal surface of punching press subassembly is arcwall face, plane or V-arrangement face.

The utility model discloses the punching press subassembly is through the terminal surface shape of transform punching press subassembly to process out the checkpost of different models, the checkpost of processing out can be used for fixed different pipelines, and single equipment can satisfy processing and the user demand in the pit, in addition, the utility model discloses a punching press subassembly course of working is simple, has improved the production efficiency of checkpost greatly.

In some embodiments, the stamping assembly includes a stamping die and a stamping rod, one end of the stamping rod is connected with the frame, and the stamping die is detachably connected with the other end of the stamping rod.

In some embodiments, the press further comprises first and second rails spaced apart in the second direction, the first and second rails defining a slide slot within which the press die is slidably disposed.

In some embodiments, a plurality of rows of first mounting holes are formed in the workbench, the first mounting holes are arranged at intervals along the second direction, and the first guide rail and the second guide rail are both detachably mounted in the first mounting holes.

In some embodiments, the first guide member and the second guide member are each a guide wheel rotatably mounted on the table, and an axial direction of the guide wheel is perpendicular to the first direction and the second direction.

In some embodiments, the guide wheel is provided with a guide groove extending along a circumferential direction thereof on an outer circumferential wall.

In some embodiments, the workbench is provided with a plurality of second mounting holes, the plurality of second mounting holes are arranged at intervals along the second direction, and the first guide piece and the second guide piece are detachably mounted in the second mounting holes.

In some embodiments, the punch press further includes a driver coupled to the punch stem to drive the punch assembly in the first direction.

In some embodiments, the punching rod is a hydraulic telescopic cylinder, the driving member is a hydraulic pump station, and the hydraulic pump station is connected with the hydraulic telescopic cylinder through a pipeline.

In some embodiments, the frame is provided with a plurality of mounting members, the mounting members are arranged at intervals along the first direction, and the cylinder body of the hydraulic telescopic cylinder is connected with the mounting members.

Drawings

Fig. 1 is a schematic view of a press according to an embodiment of the present invention.

Fig. 2 is a schematic diagram of a stamping die according to an embodiment of the present invention.

Fig. 3 is a schematic view of another stamping die according to an embodiment of the present invention.

Reference numerals are as follows:

1. a frame; 11. a work table; 111. a first mounting hole; 112. a second mounting hole; 12. a mounting member; 2. a stamping assembly; 21. a stamping die; 22. punching the press rod; 31. a first guide member; 32. a second guide member; 41. a first guide rail; 42. a second guide rail.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are exemplary intended for explaining the present invention, and should not be construed as limiting the present invention.

The following describes a punching machine according to an embodiment of the present invention with reference to the drawings.

As shown in fig. 1-3, the punching machine of the embodiment of the present invention includes a frame 1, a punching assembly 2, a first guiding member 31 and a second guiding member 32, wherein the frame 1 is a base of the whole punching machine and is used for installing each component, and the punching assembly 2 is used for performing punching on a part to be processed.

Specifically, a workbench 11 is arranged on the frame 1, the workbench 11 is used for placing a part to be processed, the stamping assembly 2 is movably mounted on the frame 1 along a first direction (a left-right direction indicated by an arrow in fig. 1), and one end of the stamping assembly 2 is located on the workbench 11 to perform stamping operation on the part.

The first guide 31 and the second guide 32 are both mounted on the table 11, the first guide 31 and the second guide 32 are arranged opposite to each other in the second direction (up and down direction indicated by arrows in fig. 1), and the punch assembly 2 is movable between the first guide 31 and the second guide 32.

When the punching machine is used, the punching assembly 2 is firstly moved to a position far away from the first guide part 31 and the second guide part 32, a rod piece to be processed is placed between the punching assembly 2 and the two guide parts along the second direction and is abutted against the first guide part 31 and the second guide part 32, the punching assembly 2 is moved along the first direction to be close to the first guide part 31 and the second guide part 32 until the rod piece is moved between the first guide part 31 and the second guide part 32, and the rod piece is deformed under the punching of the punching assembly 2 in the moving process of the punching assembly 2, and finally, a clamp for fixing a pipeline is manufactured.

It should be noted that the stamping assembly 2 may be replaced, a part of the stamping assembly 2 may be replaced, or the stamping assembly 2 may be the whole, as long as the end surface shape of the front end (left end in fig. 1) of the stamping assembly 2 may be changed, the front end of the stamping assembly 2 may be an arc surface, a plane surface or a V-shaped surface, when the front end of the stamping assembly 2 is the arc surface, the processed clip is in a "U" shape, when the front end surface of the stamping assembly 2 is the plane surface, the processed clip is in a "[" shape (also referred to as "E" shape), and when the front end of the stamping assembly 2 is the plane surface, the processed clip is in a "V" shape.

The utility model discloses punching press subassembly 2 through transform punching press subassembly 2's end face shape to process out the checkpost of different models, the checkpost of processing out can be used for fixed different pipelines, and single equipment can satisfy processing and user demand in the pit, in addition, the utility model discloses punching press subassembly 2 course of working is simple, has improved the production efficiency of checkpost greatly.

In some embodiments, the stamping assembly 2 includes a stamping die 21 and a stamping rod 22, one end of the stamping rod 22 is connected to the frame 1, the stamping die 21 is detachably connected to the other end of the stamping rod 22, the stamping die 21 is used for stamping a part to be processed, the stamping rod 22 is used for driving the stamping die 21 to move along a first direction, the stamping die 21 can be detachably fixed to the other end of the stamping rod 22 through connection, snap connection and the like, as shown in fig. 2 and 3, different clips can be respectively processed by the stamping dies 21 in two different forms.

It should be noted that the movement of the stamping rod 22 may be a whole movement to drive the stamping die 21 to move along the first direction, or may also drive the stamping die 21 to move along the first direction in a telescopic manner, as long as the stamping die 21 is moved between the first guide 31 and the second guide 32.

In some embodiments, the press further comprises a drive member coupled to the press bar 22 to drive the press assembly 2 in the first direction.

Preferably, the ram rod 22 is a hydraulic telescopic cylinder, the driving member is a hydraulic pump station, the hydraulic pump station is connected with the hydraulic telescopic cylinder through a pipeline, the hydraulic pump station is used for driving the hydraulic telescopic cylinder to stretch and retract, so as to drive the stamping die 21 to move, the hydraulic drive can output large thrust or large torque, low-speed large-tonnage motion can be realized, which is a prominent advantage that other transmission modes cannot achieve.

In some embodiments, the rack 1 is provided with a plurality of mounting members 12, the mounting members 12 are arranged at intervals along a first direction, a cylinder body of a hydraulic telescopic cylinder is connected to the mounting members 12, a piston rod of the hydraulic telescopic cylinder is connected to the stamping die 21, the cylinder body is fixed relative to the rack 1, and the piston rod moves along a length direction of the cylinder body, so as to drive the stamping die 21 to move along the first direction.

In some embodiments, the press further includes a first rail 41 and a second rail 42 arranged at intervals in the second direction, each of the first rail 41 and the second rail 42 extending in the first direction and defining a chute in the first direction, the press die 21 being slidably disposed in the chute.

The first guide rail 41 and the second guide rail 42 play a role in limiting the stamping die 21, so that the stamping die 21 is ensured to slide only along the first direction, and the deviation is prevented.

Further, a plurality of rows of first mounting holes 111 are formed in the workbench 11, at least two mounting holes are formed in each row, a plurality of mounting holes in each row are arranged at intervals in the first direction, the plurality of rows of first mounting holes 111 are arranged at intervals in the second direction, each row of mounting holes can fix the first guide rail 41 or the second guide rail 42, the mounting modes of the plurality of mounting holes are more stable, the first guide rail 41 and the second guide rail 42 can be prevented from rotating, the first guide rail 41 and the second guide rail 42 can be detachably mounted in the first mounting holes 111, therefore, the width of the stamping die 21 can be adjusted by replacing the positions of the first guide rail 41 and the second guide rail 42, the types of clips can be further increased, and the clips can be more diversified.

In some embodiments, the first guide member 31 and the second guide member 32 are guide wheels, the guide wheels are rotatably mounted on the working table 11, the axial direction of the guide wheels is perpendicular to the first direction and the second direction, during the process of punching the rod 22 by the punching die 21, the first guide member 31 and the second guide member 32 rotate with the axial direction thereof as a rotation center, the first guide member 31 cooperates with one side of the punching die 21 to clamp one side of the clip, the second guide member 32 cooperates with the other side of the punching die 21 to clamp the other side of the clip, and the first guide member 31 and the second guide member 32 are rotatably disposed to reduce the resistance during the punching process and reduce the energy consumption.

Preferably, the peripheral wall of leading wheel is equipped with the guide way that extends along its circumference, and the cross sectional shape of guide way is the arc, and is corresponding with the peripheral wall of member, and the guide way can play the limiting displacement to the member, prevents that the member from deviating from in stamping process.

In some embodiments, the working platform 11 is further provided with a plurality of second mounting holes 112, the plurality of second mounting holes 112 are arranged at intervals along the second direction, the first guide 31 and the second guide 32 are detachably mounted in the second mounting holes 112, and the width of the clip can be changed by moving the first guide 31 and the second guide 32 in different second mounting holes 112, so that the clip can be adapted to the stamping die 21, and clips with different sizes can be processed.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "above," and "over" a second feature may be directly on or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like 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 present disclosure. In this specification, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A punch press, comprising:

the device comprises a frame, wherein a workbench is arranged on the frame;

the stamping assembly is movably arranged on the machine frame along a first direction, and one end of the stamping assembly is positioned on the workbench;

the stamping assembly comprises a first guide piece and a second guide piece, wherein the first guide piece and the second guide piece are installed on the workbench, the first guide piece and the second guide piece are oppositely arranged in the second direction, the stamping assembly can move to a position between the first guide piece and the second guide piece, and the front end face of the stamping assembly is an arc-shaped face, a plane or a V-shaped face.

2. The die press according to claim 1, wherein the punch assembly includes a punch die and a punch stem, one end of the punch stem being connected to the frame, the punch die being removably connected to the other end of the punch stem.

3. The die press according to claim 2, further comprising first and second rails spaced apart in the second direction, the first and second rails defining a slide slot, the die being slidably disposed within the slide slot.

4. The die press according to claim 3, wherein a plurality of rows of first mounting holes are provided in the table, the plurality of rows of first mounting holes being spaced apart in the second direction, the first and second guide rails each being detachably mounted in the first mounting holes.

5. The die press according to claim 1, wherein the first guide member and the second guide member are guide wheels, the guide wheels being rotatably mounted on the table, the guide wheels having an axial direction perpendicular to the first direction and the second direction.

6. The die press according to claim 5, wherein the peripheral wall of the guide wheel is provided with a guide groove extending in a circumferential direction thereof.

7. The die press according to claim 5, wherein a plurality of second mounting holes are provided in the table, the plurality of second mounting holes being spaced apart in the second direction, the first and second guides being removably mounted in the second mounting holes.

8. The die press according to claim 2, further comprising a drive coupled to the punch bar to drive the punch assembly in the first direction.

9. The die press according to claim 8, wherein the ram rod is a hydraulic telescopic cylinder, the driving member is a hydraulic pump station, and the hydraulic pump station is connected with the hydraulic telescopic cylinder through a pipeline.

10. The die press according to claim 9, wherein a plurality of mounting members are provided on the frame, the plurality of mounting members being spaced apart in the first direction, the cylinder of the hydraulic ram being connected to the mounting members.