CN219703288U - A placer for punching press raw materials rolls up back shaft - Google Patents

Abstract

The utility model discloses a placement device for a stamping raw material roll supporting shaft, which comprises a support seat arranged on a workbench, wherein the support seat comprises a first support and a second support, the supporting shaft is placed between the first support and the second support, the surface of the supporting shaft is provided with a raw material roll, the bottom of an inner cavity of the support seat is fixedly connected with a limiting piece, annular grooves matched with the limiting piece are formed in the front and rear of the surface of the supporting shaft, the bottom of the raw material roll is provided with an electric push rod fixedly arranged on the workbench, and the output end of the electric push rod is fixedly connected with a mounting plate. According to the utility model, the limiting piece and the annular groove are matched, so that the supporting shaft is limited between the first bracket and the second bracket, and the supporting shaft cannot sink in the middle due to overweight of the raw material coil through the matched use of the electric push rod, the mounting plate and the pulley, so that the purpose of stably unreeling the raw material coil during punching operation can be achieved.

Description

A placer for punching press raw materials rolls up back shaft

Technical Field

The utility model belongs to the technical field of auxiliary devices of stamping equipment, and particularly relates to a placement device for a supporting shaft of a stamping raw material roll.

Background

The production of stamping equipment mainly aims at the plate, blanking, punching, forming, deep drawing, trimming, fine blanking, shaping, riveting, extrusion and the like can be performed through a die, and the stamping equipment is widely applied to various fields, such as switch sockets, dishes, computer cases and other accessories used by us, and can be produced through the die through a punch.

Stamping equipment often cooperates unreeling equipment to use, and unreels equipment and includes back shaft, raw materials book and back shaft's auxiliary placement frame, in order to make the raw materials book can steadily unreel on the back shaft, consequently need design a placer for stamping raw materials book back shaft, adopts spacing in placer's inner chamber with the back shaft and carries out the mode that supports to the raw materials book bottom for the raw materials book can steadily unreel when carrying out stamping operation.

Disclosure of Invention

The utility model aims to provide a placement device for a stamping raw material roll supporting shaft, which is characterized in that the supporting shaft is limited in the middle of a support through the cooperation of a limiting piece and an annular groove, and the supporting shaft cannot sink in the middle due to the excessive weight of the raw material roll through the support of an electric push rod, an installing plate and a pulley, so that the problems of the background art are solved.

The technical scheme for solving the technical problems is as follows: a placer for punching press raw materials rolls up back shaft, it is including installing the support at the workstation, the support includes support one and support two, the back shaft has been placed between support one and the support two, the surface of back shaft is provided with the raw materials and rolls up, the bottom fixedly connected with locating part of support inner chamber, the ring channel with locating part looks adaptation has all been seted up around the back shaft surface, the bottom that the raw materials was rolled up is provided with fixed mounting in the electric putter of workstation, electric putter's output fixedly connected with mounting panel, the pulley is all installed to the both sides at mounting panel top, the top fixed mounting on the left of the workstation has stamping equipment.

Preferably, the top all block around the back shaft is connected with the arc limiting plate that rotates with the support and be connected.

Preferably, the right side fixedly connected with stationary blade of arc limiting plate, the inner chamber threaded connection of stationary blade has the bolt, the bottom of bolt runs through to the inside of support, the bolt hole with bolt looks adaptation has been seted up on the right side at support top.

Preferably, the top of the pulley is attached to the top of the roll of stock material.

Preferably, the front and rear parts in the middle of the workbench are fixedly connected with fixing plates, and a tensioning wheel is rotationally connected between the two fixing plates.

Preferably, the raw material roll passes through the bottom of the tensioning wheel to a working table of the stamping equipment.

1. The beneficial effects of the utility model are as follows: according to the utility model, the limiting piece and the annular groove are matched, so that the supporting shaft is limited between the first bracket and the second bracket, and the supporting shaft cannot sink in the middle due to overweight of the raw material coil through the matched use of the electric push rod, the mounting plate and the pulley, so that the purpose of stably unreeling the raw material coil during punching operation can be achieved.

2. According to the utility model, through the cooperation of the arc-shaped limiting plate, the fixing piece, the bolt and the bolt hole, the top of the supporting shaft is limited, and then the stability of the raw material roll is improved when the raw material roll is unreeled.

Drawings

Wherein:

FIG. 1 is a schematic front perspective view of an embodiment of the present utility model;

FIG. 2 is a front exploded perspective view of a stand and support shaft according to one embodiment of the present utility model;

FIG. 3 is an enlarged schematic view of FIG. 1A according to an embodiment of the present utility model.

In the drawings, the list of components represented by the various numbers is as follows:

1. the device comprises a support, a support 101, a support I, a support 102, a support II, a support 2, a support shaft, a support 3, a raw material roll, a support 4, a limiting piece, a support 5, an annular groove, a support 6, an arc limiting plate, a support 7, a fixing piece, a support 8, a bolt 9, a bolt hole, a support 10, an electric push rod, a support 11, a mounting plate, a support 12, a pulley 13, a fixing plate, a support 14, a tensioning wheel, a support 15 and punching equipment.

Detailed Description

Hereinafter, an embodiment of the placement device for a punching-material roll supporting shaft of the present utility model will be described with reference to the drawings.

Embodiment one:

fig. 1-3 show a placement device for a support shaft of a roll of stamping stock, according to an embodiment of the utility model, comprising a support 1 mounted on a table: the support 1 includes support one 101 and support two 102, the back shaft 2 has been placed between support one 101 and the support two 102, the surface of back shaft 2 is provided with raw materials and rolls up 3, the bottom fixedly connected with locating part 4 of support 1 inner chamber, the ring channel 5 with locating part 4 looks adaptation has all been seted up around the back shaft 2 surface, the top all block connection has arc limiting plate 6 with support 1 swivelling joint around the back shaft 2, the right side fixedly connected with stationary blade 7 of arc limiting plate 6, the inner chamber threaded connection of stationary blade 7 has bolt 8, the bottom of bolt 8 runs through to the inside of support 1, bolt hole 9 with bolt 8 looks adaptation is seted up on the right side at support 1 top, use through the cooperation of arc limiting plate 6, stationary blade 7, bolt 8 and bolt hole 9, make the top to support shaft 2 spacing, then make raw materials roll 3 improve stability when unreeling, the bottom of raw materials roll 3 is provided with the electric putter 10 of fixed mounting in the workstation, electric putter 10's output fixedly connected with mounting panel 11, pulley 12 is all installed to the both sides at mounting panel 11 top, the top of pulley 12 and the top of the platform 15 of the roll of the top of the running on the top of the platform is equipped with the fixed equipment of the top of the running a piece of the left side of the roll of the pulley 3.

Embodiment two:

fig. 1-3 show a placement device for a support shaft of a roll of stamping stock, according to an embodiment of the utility model, comprising a support 1 mounted on a table: the support 1 includes support one 101 and support two 102, the back shaft 2 has been placed between support one 101 and the support two 102, the surface of back shaft 2 is provided with raw materials and rolls up 3, the bottom fixedly connected with locating part 4 of support 1 inner chamber, the ring channel 5 with locating part 4 looks adaptation has all been seted up around the back of back shaft 2 surface, the bottom of raw materials is rolled up 3 is provided with the electric putter 10 of fixed mounting in the workstation, the output fixedly connected with mounting panel 11 of electric putter 10, pulley 12 is all installed to the both sides at mounting panel 11 top, the equal fixedly connected with fixed plate 13 around in the middle of the workstation, rotate between two fixed plates 13 and be connected with take-up pulley 14, the top fixed mounting on workstation left has stamping equipment 15, the raw materials is rolled up 3 to the workstation of stamping equipment 15 through the bottom of take-up pulley 14.

Working principle: when the punching press is used, a user places the supporting shaft 2 in the inner cavity of the support 1, the limiting piece 4 is clamped into the inner cavity of the annular groove 5, the left side and the right side of the supporting shaft 2 are limited between the first support 101 and the second support 102, then the arc limiting plate 6 is rotated rightwards, the inner cavity of the arc limiting plate 6 is attached to the surface of the supporting shaft 2, then the bolt 8 is rotated downwards in the inner cavity of the fixing piece 7, the bottom of the bolt 8 enters the inner cavity of the bolt hole 9, at the moment, the upper part of the supporting shaft 2 is limited, then the electric push rod 10 is operated, the electric push rod 10 drives the pulley 12 to move upwards until the top of the pulley 12 supports the bottom in the middle of the raw material roll 3, then the operation of the electric push rod 10 is stopped, at the moment, one side of the raw material roll 3 passes through the bottom of the tensioning wheel 14 and is placed on the operation table of the punching press 15, the raw material roll 3 is rotated in the inner cavity of the support 1 when the raw material roll is continuously unreeled, at the moment, the electric push rod 10 is operated again until the top of the pulley 12 supports the bottom of the raw material roll 3, at the bottom of the raw material roll 3 at the time when the raw material roll is small, and then the electric push rod 10 is stably operated, and the punching press can be stably rolled.

To sum up: this a placer for punching press raw materials rolls up back shaft uses through the cooperation of locating part 4 and ring channel 5 for the spacing of back shaft 2 is between support one 101 and support two 102, uses through the cooperation of electric putter 10, mounting panel 11 and pulley 12, makes the back shaft can not take place to sink in the middle of the raw materials rolls up too heavy, can reach the raw materials and roll up the purpose that can steadily unreel when carrying out punching press operation.

Claims (6)

1. A placement device for a support shaft of a roll of stamping raw material, characterized by comprising a support (1) arranged on a workbench: support (1) is including support one (101) and support two (102), be placed back shaft (2) between support one (101) and support two (102), the surface of back shaft (2) is provided with raw materials and rolls up (3), the bottom fixedly connected with locating part (4) of support (1) inner chamber, annular channel (5) with locating part (4) looks adaptation have all been seted up around back shaft (2) surface, the bottom of raw materials book (3) is provided with electric putter (10) of fixed mounting in the workstation, the output fixedly connected with mounting panel (11) of electric putter (10), pulley (12) are all installed to the both sides at mounting panel (11) top, the top fixed mounting on the left of the workstation has stamping equipment (15).

2. The placement device for the stamping raw material roll supporting shaft according to claim 1, wherein the tops of the front and rear of the supporting shaft (2) are respectively connected with an arc limiting plate (6) in a clamping mode, and the arc limiting plates are rotatably connected with the support (1).

3. The placement device for the stamping raw material roll supporting shaft according to claim 2, characterized in that a fixing piece (7) is fixedly connected to the right side of the arc limiting plate (6), a bolt (8) is connected to an inner cavity of the fixing piece (7) in a threaded mode, the bottom of the bolt (8) penetrates into the support (1), and a bolt hole (9) matched with the bolt (8) is formed in the right side of the top of the support (1).

4. A placement device for a support shaft for a roll of punched material according to claim 3, characterized in that the top of the pulley (12) is in abutment with the top of the roll (3).

5. The placement device for the stamping raw material roll supporting shaft according to claim 4, wherein a fixing plate (13) is fixedly connected to the front and the rear of the middle of the workbench, and a tensioning wheel (14) is rotatably connected between the two fixing plates (13).

6. A placement device for a supporting shaft of a roll of punched stock according to claim 5, characterized in that the roll (3) of stock is passed through the bottom of the tensioning wheel (14) to the table of the punching apparatus (15).