CN212884607U

CN212884607U - Forge and use fixing device that punches a hole

Info

Publication number: CN212884607U
Application number: CN202021691603.8U
Authority: CN
Inventors: 牛家序; 牛衍昭
Original assignee: Jinan Hailong Machinery Co ltd
Current assignee: Jinan Hailong Machinery Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-04-06
Anticipated expiration: 2030-08-13

Abstract

The utility model relates to a forge technical field, and disclose a forge with fixing device that punches a hole, including the processing platform, the processing platform is the rectangle box, the positive fixed mounting of processing platform has the pay-off platform, the pay-off platform is the rectangle platform, the shifting chute has transversely been seted up to the top of pay-off platform, the upper end intermediate position fixed mounting of processing platform has unable adjustment base, unable adjustment base has seted up the rectangular channel for circular support and unable adjustment base's intermediate position, unable adjustment base's top is provided with the subassembly that punches a hole, unable adjustment base's inside rectangular channel top intermediate position fixed mounting has the fixed block, the fixed block is that U type piece and fixed block install with the mode that the opening is decurrent, unable adjustment base's the inside both. The utility model discloses in, the extrusion through locating lever and processed hole is fixed a position the front and back position of work piece, and the distance between limiting plate and the extrusion piece is adjusted to rotatory screw rod, can adjust the processing interval between the two sets of holes, reaches quick location, improves machining efficiency's effect.

Description

Forge and use fixing device that punches a hole

Technical Field

The utility model relates to a forge technical field, especially relate to a forge and use fixing device that punches a hole.

Background

The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine can perform the operations of sheet processing, punching, die pressing, embossing and the like for forcing metal to enter a die.

When the existing punching fixing device for forging in the market is used, each hole needs to be positioned in the process of punching the upper end of a workpiece, and then punching is carried out, so that the working mode is low in efficiency, and a device for quickly positioning the workpiece is lacked. To this end, we propose a punch fixing device for forging.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a forge with fixing device that punches a hole.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a forge with fixing device that punches a hole, including the processing platform, the processing platform is the rectangle box, the positive fixed mounting of processing platform has the pay-off platform, the pay-off platform is the rectangle platform, the shifting chute has transversely been seted up to the top of pay-off platform, the shifting chute runs through to the trailing flank of processing platform for rectangular channel and shifting chute from the front of pay-off platform, the upper end intermediate position fixed mounting of processing platform has unable adjustment base, unable adjustment base has seted up the rectangular channel for circular bracket and unable adjustment base's intermediate position, unable adjustment base's top is provided with the subassembly that punches a hole, unable adjustment base's inside rectangular channel top intermediate position fixed mounting has the fixed block, the fixed block is installed with the mode that the opening is decurrent for U type piece and fixed block.

Preferably, the extrusion plates are rectangular plates, the rear sides of the extrusion plates are inclined, six groups of springs are fixedly mounted at the ends, far away from each other, of the two groups of extrusion plates, and the ends, far away from the extrusion plates, of the springs are fixedly connected with the wall surface of the rectangular groove in the fixed base.

Preferably, the locating rod is movably mounted in the middle of the inside of the fixed block through a rotating shaft and is an arc-shaped rod, a cross rod is fixed to the rear side of the top end of the fixed block in parallel and is a rectangular rod, a fixed plate is fixedly mounted at the lower end of the rear side of the cross rod, and the fixed plate is a rectangular plate.

Preferably, a threaded hole is formed in the middle of the fixing plate, a screw rod is connected to the inner thread of the threaded hole, a limiting plate is fixedly mounted at one end, close to the positioning rod, of the screw rod, the limiting plate is a circular plate, and an extrusion block is fixedly mounted at the top end of the rear side of the positioning rod.

Preferably, the extrusion block is a rectangular block, the right side edge of the processing table is provided with a discharge groove, the discharge groove is in an inclined state and is communicated with the groove at the processing position at the middle position of the upper end of the processing table.

Advantageous effects

The utility model provides a forge with fixing device that punches a hole. The method has the following beneficial effects:

(1) the punching fixing device for forging, after the first hole is processed, a workpiece is pulled to one side of a feeding table, so that the workpiece slides in the moving groove, the upper surface of the workpiece can extrude a positioning rod to enable the positioning rod to turn upwards in a clockwise direction, after the positioning rod falls into the first hole, the workpiece is pushed backwards, the hole extruding positioning rod at the upper end of the workpiece is turned anticlockwise, an extruding block and a limiting plate are extruded to enable an unprocessed end face to be positioned below a punching assembly, the second hole is processed, the workpiece is punched once by arranging the positioning rod, the workpiece is pulled to one side of the feeding table to push the workpiece backwards, the positioning rod is clamped in a front side hole of the end face to be processed, the front and back positions of the workpiece are positioned by the extrusion of the positioning rod and the processed hole, and the distance between the limiting plate and the extruding block is adjusted by rotating a screw rod, the processing space between the two groups of holes can be adjusted, so that the effects of quick positioning and improvement of the processing efficiency are achieved.

(2) The punching fixing device for forging is characterized in that a workpiece needing punching is inserted into a moving groove at the upper end of a processing table, the workpiece penetrates through a rectangular groove at the middle position of a fixing base and extends into the moving groove at the upper end of a feeding table, a punching assembly is driven downwards under the control of an external controller to punch holes on the workpiece, waste materials after punching and blanking can slide out from the right side edge through a discharge groove, the waste scraps generated in punching are automatically cleaned, the waste scraps are prevented from being accumulated to influence the operation of the device, when the workpiece is inserted into the rectangular groove from the rear side of the fixing base through the arrangement of two groups of fixing blocks and twelve groups of springs, the workpiece can extrude inclined planes at the rear ends of extrusion plates at two sides to enable the extrusion plates at two sides to move towards two sides, when the workpiece moves to the middle position of the two groups of extrusion plates, the two groups of extrusion plates can extrude the two sides of the workpiece under the, prevent that the work piece from fixed unstability when punching a hole, the hole that leads to processing out from appearing the deviation, influence the precision.

Drawings

Fig. 1 is an overall schematic view of the present invention;

FIG. 2 is a detailed schematic diagram of the position of the squeeze plate according to the present invention;

fig. 3 is a detailed schematic diagram of the position of the positioning rod of the present invention.

Illustration of the drawings:

the device comprises a processing table 1, a feeding table 2, a moving groove 3, a fixed base 4, a punching assembly 5, a fixed block 6, an extrusion plate 7, a spring 8, a positioning rod 9, a cross rod 10, a fixed plate 11, a screw rod 12, a limiting plate 13, an extrusion block 14 and a discharge groove 15.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

Example (b): a punching fixing device for forging is disclosed, as shown in figures 1-3, and comprises a processing table 1, wherein the processing table 1 is a rectangular box body, a feeding table 2 is fixedly installed on the front surface of the processing table 1, the feeding table 2 is a rectangular table, a moving groove 3 is transversely formed above the feeding table 2, the moving groove 3 is a rectangular groove and the moving groove 3 penetrates from the front surface of the feeding table 2 to the rear side surface of the processing table 1, a fixing base 4 is fixedly installed at the middle position of the upper end of the processing table 1, the fixing base 4 is a circular bracket and a rectangular groove is formed at the middle position of the fixing base 4, a punching assembly 5 is arranged above the fixing base 4, the punching assembly 5 is the prior art, so that the details are not described herein, a fixing block 6 is fixedly installed at the middle position of the top end of the internal rectangular groove of the fixing base 4, the fixing block 6 is a U-shaped block and, the two sides of the inside of the rectangular groove of the fixed base 4 are respectively provided with an extrusion plate 7, the extrusion plates 7 are rectangular plates, the rear sides of the extrusion plates 7 are inclined, the ends of two groups of extrusion plates 7, which are far away from each other, are respectively fixedly provided with six groups of springs 8, the ends of the springs 8, which are far away from the extrusion plates 7, are fixedly connected with the wall surface of the rectangular groove inside the fixed base 4, the middle position inside the fixed block 6 is movably provided with a positioning rod 9 through a rotating shaft, the positioning rod 9 is an arc-shaped rod, the rear side of the top end of the fixed block 6 is fixedly provided with a cross rod 10 in parallel, the cross rod 10 is a rectangular rod, the lower end of the rear side of the cross rod 10 is fixedly provided with a fixed plate 11, the fixed plate 11 is a rectangular plate, the middle position of the fixed plate 11 is provided with a threaded hole, the inner thread, the extrusion block 14 is a rectangular block, the right side edge of the processing table 1 is provided with a discharge groove 15, the discharge groove 15 is an inclined groove, and the discharge groove 15 is communicated with a groove at the middle processing position of the upper end of the processing table 1.

The utility model discloses a theory of operation:

when the punching device is used, a workpiece needing punching is inserted into the moving groove 3 at the upper end of the processing table 1, the workpiece penetrates through the rectangular groove at the middle position of the fixed base 4 and extends into the moving groove 3 at the upper end of the feeding table 2, the punching assembly 5 is driven downwards under the control of an external controller to punch the workpiece, waste materials after punching and blanking can slide out from the right side edge through the discharge groove 15, so that scraps generated by punching are automatically cleaned, the phenomenon that the scraps are accumulated to influence the operation of the device is prevented, when the workpiece is inserted into the rectangular groove from the rear side of the fixed base 4 through the arrangement of the two groups of fixed blocks 6 and the twelve groups of springs 8, the workpiece can extrude inclined planes at the rear ends of the two side extrusion plates 7 to enable the two side extrusion plates 7 to move towards two sides, when the workpiece moves to the middle position of the two groups of extrusion plates 7, the two groups of extrusion plates 7 can extrude two sides of the workpiece under the extrusion of, prevent that the work piece from fixed unstability when punching a hole, the hole that leads to processing out from appearing the deviation, influence the precision.

After the first hole is processed, the workpiece is pulled to one side of the feeding table 2, so that the workpiece slides in the moving groove 3, the upper surface of the workpiece can extrude the positioning rod 9 to enable the positioning rod 9 to turn upwards in a clockwise direction, after the positioning rod 9 falls into the first hole, the workpiece is pushed backwards, at the moment, the hole at the upper end of the workpiece extrudes the positioning rod 9 to turn anticlockwise, the extrusion block 14 and the limiting plate 13 extrude the unprocessed end face to be positioned below the punching assembly 5, the second hole is processed, after the positioning rod 9 is arranged to enable the workpiece to be punched once, the workpiece is pulled to one side of the feeding table 2 and then pushed backwards, the positioning rod 9 is clamped in the front side hole of the end face to be processed, the front position and the back position of the workpiece are positioned through the extrusion of the positioning rod 9 and the processed hole, and the screw 12 is rotated to adjust the distance between the limiting plate 13 and the extrusion block, the processing space between the two groups of holes can be adjusted, so that the effects of quick positioning and improvement of the processing efficiency are achieved.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a forge with fixing device that punches a hole, includes processing platform (1), its characterized in that: the processing table (1) is a rectangular box body, a feeding table (2) is fixedly installed on the front face of the processing table (1), the feeding table (2) is a rectangular table, a moving groove (3) is transversely formed in the upper portion of the feeding table (2), the moving groove (3) is a rectangular groove, the moving groove (3) penetrates through the front face of the feeding table (2) to the rear side face of the processing table (1), a fixed base (4) is fixedly installed at the middle position of the upper end of the processing table (1), the fixed base (4) is a circular support, the rectangular groove is formed in the middle position of the fixed base (4), a punching assembly (5) is arranged above the fixed base (4), a fixed block (6) is fixedly installed at the middle position of the top end of the internal rectangular groove of the fixed base (4), the fixed block (6) is a U-shaped block, the fixed block (6) is installed in a mode that the opening is downward, and a positioning rod (9, the positioning rod (9) is an arc-shaped rod.

2. A punch fixing device for forging as set forth in claim 1, wherein: the two sides of the interior of the rectangular groove of the fixed base (4) are provided with the extrusion plates (7), and the extrusion plates (7) are rectangular plates, and the rear sides of the extrusion plates (7) are inclined.

3. A punch fixing device for forging as set forth in claim 2, wherein: two sets of equal fixed mounting in one end that stripper plate (7) kept away from each other has six group spring (8), and the one end that stripper plate (7) were kept away from in spring (8) is fixed connection with the wall of the inside rectangular channel of unable adjustment base (4).

4. A punch fixing device for forging as set forth in claim 1, wherein: the top rear side parallel of fixed block (6) is fixed with horizontal pole (10), and the rear side lower extreme fixed mounting of horizontal pole (10) has fixed plate (11), and threaded hole's internal thread are seted up to the intermediate position of fixed plate (11) have screw rod (12).

5. The punch fixing device for forging as recited in claim 4, wherein: one end of the screw rod (12) close to the positioning rod (9) is fixedly provided with a limiting plate (13), the limiting plate (13) is a circular plate, the top end of the rear side of the positioning rod (9) is fixedly provided with an extrusion block (14), and the extrusion block (14) is a rectangular block.

6. A punch fixing device for forging as set forth in claim 1, wherein: the right side edge of the processing table (1) is provided with a discharge groove (15), the discharge groove (15) is in an inclined state, and the discharge groove (15) is communicated with a groove at the processing position at the middle position of the upper end of the processing table (1).