CN217412348U - Discharging mechanism of bolt cold heading machine - Google Patents

Abstract

The utility model discloses a discharging mechanism of a bolt cold pier machine, which comprises a cold heading machine body, a discharge port and a discharge pipe are arranged on the side wall of the cold heading machine body, and the discharge pipe is connected to a fixed mechanism through a fixing mechanism. The main body of the cold heading machine is connected, the discharge pipe is provided with a telescopic groove, the telescopic groove is provided with a telescopic plate, the upper end surface of the discharge pipe is provided with a strip groove that communicates with the expansion groove, and the strip groove The inner walls on both sides are provided with movable grooves, the strip grooves are provided with pressing blocks, the bottom walls of the pressing blocks are fixed with connecting bolts, and the telescopic plates are provided with threaded connection holes matched with the connecting bolts. The utility model is provided with a telescopic plate, a pressing block, a connecting bolt, a threaded connection hole, a fixing block and a fixing hole. In this scheme, a telescopic plate that can shrink relative to the discharge pipe is designed, and the overall length of the discharge pipe can be changed at will. , At the same time, the scheme design can also quickly fix the expansion board, which is very practical and convenient on the whole.

Description

A discharge mechanism of a bolt cold pier machine

technical field

The utility model relates to the technical field of cold pier machines, in particular to a discharging mechanism of a bolt cold pier machine.

Background technique

The cold pier machine is a stamping machine in machinery manufacturing, and it is a commonly used setting for bolt processing.

When the cold heading machine is placed in a crowded and cluttered site, the collecting frame used to collect the bolts cannot avoid obstacles and move directly below the discharge pipe. At this time, it is necessary to change the length of the collecting pipe to match the collecting frame. However, most of the discharge pipes in the prior art are basically fixed in length, which cannot meet the discharge requirements of the collecting frame, so it is necessary to redesign a discharge mechanism of the bolt cold pier machine to solve this problem.

Utility model content

The purpose of the utility model is to propose a discharging mechanism of a bolt cold pier machine in order to solve the shortcomings existing in the prior art.

In order to achieve the above-mentioned purpose, the utility model adopts the following technical solutions:

A discharge mechanism of a bolt cold pier machine, comprising a cold heading machine body, a discharge port and a discharge pipe are arranged on the side wall of the cold heading machine body, and the discharge pipe is connected with the cold heading machine body through a fixing mechanism , the discharge pipe is provided with a telescopic groove, the telescopic groove is provided with a telescopic plate, the upper end surface of the discharge pipe is provided with a strip groove that communicates with the telescopic groove, and the inner walls of both sides of the strip groove are provided with There is a movable groove, a pressing block is arranged in the strip-shaped groove, a connecting bolt is fixed on the bottom wall of the pressing block, a threaded connection hole matched with the connecting bolt is arranged on the telescopic plate, and the outer walls on both sides of the pressing block are There is a movable plate matched with the movable slot, one of the movable slots is provided with a pressing plate through an elastic mechanism, and one of the movable plates is connected with the movable slot through a snap mechanism.

Preferably, the fixing mechanism includes a plurality of installation blocks fixed on the outer wall of the discharge pipe, and the plurality of the installation blocks are all connected to the outer wall of the cold heading machine body through fixing bolts.

Preferably, the elastic mechanism includes a plurality of springs that are fixedly connected to the bottom wall of the pressing plate, and the ends of the plurality of springs are all elastically connected to the inner bottom wall of the movable groove.

Preferably, the engaging mechanism includes a plurality of fixing holes arranged on the upper end surface of the discharge pipe and communicated with the movable groove, and one of the upper end surfaces of the movable plate is provided with a fixing block matched with the fixing holes.

Preferably, the telescopic board is U-shaped, two dragging boards are fixed on the surface of the stretchable board, and dragging grooves are provided on the two dragging boards.

Preferably, a protective pad is provided on the surface of the pressing block, and the protective pad is made of rubber.

The beneficial effects of the present utility model:

1. By setting up a telescopic plate, a pressing block, a connecting bolt, a threaded connection hole, a fixing block and a fixing hole, a telescopic plate that can shrink relative to the discharge pipe is designed in this scheme, and the overall length of the discharge pipe can be changed at will. At the same time, the scheme design can quickly fix the telescopic board, which is very practical and convenient on the whole.

2. By setting the mounting block and the fixing mechanism, in this scheme, the discharge pipe is installed with the body of the cold heading machine through fixing bolts. The design of this scheme can provide certain convenience when the discharge pipe needs to be repaired, maintained and replaced. The convenience of the device is improved.

Description of drawings

Fig. 1 is the front view structure schematic diagram of the discharging mechanism of a kind of bolt cold pier machine proposed by the utility model;

Fig. 2 is the three-dimensional structure schematic diagram of the discharging mechanism of a kind of bolt cold pier machine proposed by the utility model;

Fig. 3 is the enlarged schematic diagram of the structure at A of Fig. 2;

FIG. 4 is a schematic structural diagram of a pressing block.

In the picture: 1 cold heading machine body, 2 discharge pipe, 3 installation block, 4 telescopic plate, 5 drag plate, 6 strip groove, 7 fixed hole, 8 movable groove, 9 extrusion plate, 10 spring, 11 pressing block, 12 movable plates, 13 fixed blocks, 14 connecting bolts.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example.

In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inside", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation , are constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the present invention.

1-4, a discharge mechanism of a bolt cold pier machine includes a cold heading machine body 1, a discharge port and a discharge pipe 2 are provided on the side wall of the cold heading machine body 1, and the discharge pipe 2 passes through the fixing mechanism Connected with the cold heading machine body 1, the fixing mechanism includes a plurality of mounting blocks 3 fixed on the outer wall of the discharge pipe 2, and the multiple mounting blocks 3 are connected with the outer wall of the cold heading machine body 1 through fixing bolts, and the installation can be released by removing the fixing bolts The block 3 is connected with the main body 1 of the cold heading machine, so as to realize the disassembly of the discharge pipe 2, so as to facilitate its maintenance or replacement.

The discharge pipe 2 is provided with a telescopic groove, the telescopic groove is provided with a telescopic plate 4, the upper end surface of the discharge pipe 2 is provided with a strip groove 6 that communicates with the telescopic groove, and the inner walls of both sides of the strip groove 6 are provided with movable grooves 8 There is a pressing block 11 in the strip groove 6, the bottom wall of the pressing block 11 is fixed with a connecting bolt 14, the telescopic plate 4 is provided with a threaded connection hole that cooperates with the connecting bolt 14, and the outer walls on both sides of the pressing block 11 are provided with movable The movable plate 12 matched with the groove 8, one of the movable grooves 8 is provided with a pressing plate 9 through an elastic mechanism. The inner bottom wall of the movable groove 8 is elastically connected, and the elastic potential energy provided by the spring 10 can push the pressing plate 9 .

One of the movable plates 12 is connected to the movable slot 8 through a snap mechanism, and the snap mechanism includes a plurality of fixing holes 7 arranged on the upper end face of the discharge pipe 2 and communicated with the movable slot 8. One of the movable plates 12 is provided on the upper end face with The fixed block 13 matched with the fixed hole 7 can push the movable plate 12 to drive the fixed block 13 to be inserted into the fixed hole 7 by pressing the plate 9 to complete the fixing of the pressing block 11 .

The telescopic plate 4 is U-shaped, and the U-shaped design is convenient for discharging. There are two dragging plates 5 fixed on the surface of the telescopic plate 4. Both dragging plates 5 are provided with dragging grooves. It is convenient to perform the pulling operation of the telescopic plate 4 .

A protective pad is provided on the surface of the pressing block 11 , the protective pad is made of rubber, and the protective pad made of rubber is convenient for the operator to press down or push the pressing block 11 .

When the utility model is used, the discharge pipe 2 is connected with the cold heading machine body 1 through the installation block 3 and the fixing bolts, and the discharge pipe 2 can be disassembled by disassembling the fixing bolts;

The telescopic plate 4 is in the telescopic groove, and the connecting bolts 14 on the bottom wall of the pressing block 11 are connected with the threaded connection holes on the upper end face of the telescopic plate 4 to fix the telescopic plate 4. When the length of the discharge pipe 2 is to be extended, first unscrew it. The connecting bolt 14 releases its fixation on the telescopic plate 4, and then presses the pressing block 11 down to compress the spring 10. At this time, the fixing block 13 on the upper end surface of the movable plate 12 on the side wall of the pressing block 11 will be separated from the current fixing hole 7. Then push the pressing block 11 to move it in the movable slot 8. When the pressing block 11 drives the fixed block 13 to move to the next fixed hole 7 through the movable plate 12, the pressing block 11 is no longer pressed down at this time. At the same time, under the action of the elastic potential energy of the spring 10, it will return to its original state, and the movable plate 12 will be pushed up by the pressing plate 9 to drive the fixing block 13 to be inserted into the other fixing hole 7 to realize the limiting and fixing of the pressing block 11. 4. Pull out from the expansion groove, make the threaded connection holes correspond to the connection bolts 14, and then screw on the connection bolts 14 to re-fix the expansion plate 4, and finally the elongation of the discharge pipe 2 is completed.

The above description is only a preferred embodiment of the present invention, but the protection scope of the present invention is not limited to this. Equivalent replacement or modification of the new technical solution and its utility model concept shall be included within the protection scope of the present utility model.

Claims (6)

1. The discharging mechanism of the bolt cold heading machine comprises a cold heading machine body (1) and is characterized in that a discharging port and a discharging pipe (2) are arranged on the side wall of the cold heading machine body (1), the discharging pipe (2) is connected with the cold heading machine body (1) through a fixing mechanism, a telescopic groove is formed in the discharging pipe (2), a telescopic plate (4) is arranged in the telescopic groove, a strip-shaped groove (6) communicated with the telescopic groove is formed in the upper end face of the discharging pipe (2), movable grooves (8) are formed in the inner walls of the two sides of the strip-shaped groove (6), a pressing block (11) is arranged in the strip-shaped groove (6), a connecting bolt (14) is fixed to the bottom wall of the pressing block (11), threaded connecting holes matched with the connecting bolt (14) are formed in the telescopic plate (4), and movable plates (12) matched with the movable grooves (8) are arranged on the outer walls of the two sides of the pressing block (11), a squeezing plate (9) is arranged in one of the movable grooves (8) through an elastic mechanism, and one of the movable plates (12) is connected with the movable groove (8) through a clamping mechanism.

2. The discharging mechanism of the bolt cold heading machine according to claim 1, wherein the fixing mechanism comprises a plurality of mounting blocks (3) fixed on the outer wall of the discharging pipe (2), and the mounting blocks (3) are connected with the outer wall of the cold heading machine body (1) through fixing bolts.

3. The discharging mechanism of the bolt cold heading machine according to claim 2, wherein the elastic mechanism comprises a plurality of springs (10) fixedly connected with the bottom wall of the extrusion plate (9), and the ends of the plurality of springs (10) are elastically connected with the bottom wall of the movable groove (8).

4. The discharging mechanism of the bolt cold heading machine according to claim 3, wherein the engaging mechanism comprises a plurality of fixing holes (7) formed on the upper end surface of the discharging pipe (2) and communicated with the movable groove (8), and one of the movable plates (12) is provided with a fixing block (13) on the upper end surface thereof, wherein the fixing block is engaged with the fixing hole (7).

5. The discharging mechanism of the bolt cold heading machine according to claim 4, wherein the expansion plate (4) is U-shaped, two dragging plates (5) are fixed on the surface of the expansion plate (4), and dragging grooves are formed in the two dragging plates (5).

6. The discharging mechanism of the bolt cold heading machine according to claim 5, wherein a protective pad is arranged on the surface of the pressing block (11), and the protective pad is made of rubber.

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