CN220591372U - Discharging device for punching machine - Google Patents

Abstract

The utility model discloses a blanking device for a punch press, and particularly relates to the technical field of punch press equipment. According to the blanking device for the punch press, the upper and lower trays are driven to rotate for 90 degrees for a period of time through the arranged interval driving device, the punched raw materials are driven to reach the upper part of the falling opening every 90 degrees, the collecting plate is driven through the falling opening, the chute and the discharging opening to finish blanking operation, meanwhile, in the process that the upper and lower trays stop rotating, the punching head of the punch press punches the raw materials, and the raw materials are placed in the empty placing holes, so that the safety coefficient is high.

Description

Discharging device for punching machine

Technical Field

The utility model relates to the technical field of punching equipment, in particular to a blanking device for a punching machine.

Background

The punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy sources, being high in efficiency, not high in technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications compared with the traditional mechanical processing, so that the stamping process is increasingly widely used.

The utility model provides a unloader of precision press of patent number CN201820543895.7 among the prior art, includes drive arrangement, plural transfer wheel, conveyer belt, aggregate unit and exhaust mechanism, the transfer wheel with drive arrangement connects, the conveyer belt round in proper order the transfer wheel a week forms the ring-shaped, just the conveyer belt has level conveying surface and slope conveying surface respectively, the level conveying surface is leveled with the table surface of punch press, the bottom of slope conveying surface with aggregate unit corresponds the setting, exhaust mechanism be in the level conveying surface with between the workstation of punch press, just exhaust mechanism below is equipped with waste collection device. The blanking device of the precision punching machine is novel in structural design, products are uniformly collected and tidied through the conveyor belt, labor intensity of operators is relieved, blanking speed efficiency is improved, waste materials are removed again in the blanking process, residues of the waste materials are avoided, and normal operation of subsequent processing of the products is ensured. However, when the device is used for feeding and discharging materials, feeding and discharging materials are not coherent, the working efficiency is low, a large amount of stamped raw materials can be piled together, feeding and taking of stamped raw materials are inconvenient, and the safety coefficient is low.

Therefore, we provide a blanking device for a punch press.

Disclosure of Invention

The utility model mainly aims to provide a blanking device for a punch press, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a unloader for punch press, includes the base, base upper end one side is provided with the support, be provided with the punch press drift on the support, the circular slot has been seted up at base upper end middle part, circular slot internal rotation is connected with the upper and lower charging tray, the upper and lower charging tray upper end is four places the hole that are annular array, the inside equipment chamber that opens of base, equipment intracavity installs interval drive arrangement, interval drive arrangement includes bull stick and motor, the bull stick bottom rotates to be connected in equipment chamber bottom one side, the bull stick upper end runs through the base and with upper and lower charging tray bottom fixed connection, bull stick surface fixed mounting has the carousel, four rotation mouthful and four drive notch are seted up with rotation mouthful mutual interval, motor fixed mounting is at equipment chamber opposite side, motor output end fixed mounting has the pivot, the pivot top rotates and is connected with the driving disc, the driving disc rotates in rotation mouthful, the mouth has been seted up to one side of driving disc and has been put down mouthful, driving disc lower extreme fixed mounting has the connecting rod, upper end fixed mounting has the connecting rod.

Preferably, the round groove bottom has been seted up and has been dropped the mouth, the discharge gate has been seted up on the base right side, be provided with the chute jointly between mouth and the discharge gate that drops, discharge gate right-hand member fixed mounting has the collecting plate.

Preferably, the driving rod is matched with the driving notch.

Preferably, the placement hole is communicated with the falling opening.

Preferably, the turntable rotates in the yielding port.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model discloses a blanking device for a punching machine, which is characterized in that an upper blanking disc and a lower blanking disc are driven to rotate for 90 degrees for a period of time through a set interval driving device, the punched raw materials are driven to reach the upper part of a dropping hole after the upper blanking disc rotates for 90 degrees, the collecting plate is driven to complete blanking operation through the dropping hole, a chute and a discharging hole, meanwhile, in the process that the upper blanking disc and the lower blanking disc stop rotating, a punching head of the punching machine punches the raw materials, and the raw materials are placed in an empty placing hole, so that the safety coefficient is high.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the present utility model in a cut-away configuration;

fig. 3 is a schematic structural view of the interval driving device of the present utility model.

In the figure: 1. a base; 2. a bracket; 3. punching head of punching machine; 4. a loading and unloading tray; 5. a drop port; 6. a discharge port; 7. a collection plate; 8. a space driving device; 9. a chute; 11. an equipment chamber; 41. placing the hole; 101. a circular groove; 81. a rotating rod; 82. a turntable; 83. a rotating shaft; 84. a drive plate; 85. a motor; 86. a connecting rod; 87. a driving rod; 841. a yielding port; 821. a rotating port; 822. the notch is driven.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a blanking device for a punching machine comprises a base 1, a support 2 is arranged on one side of the upper end of the base 1, a punching machine punch 3 is arranged on the support 2, a circular groove 101 is formed in the middle of the upper end of the base 1, an upper blanking disc 4 and a lower blanking disc 4 are rotatably connected in the circular groove 101, four placement holes 41 are formed in the upper end of the upper blanking disc 4 in an annular array mode, an equipment cavity 11 is formed in the base 1, an interval driving device 8 is mounted in the equipment cavity 11, the interval driving device 8 comprises a rotary rod 81 and a motor 85, the bottom of the rotary rod 81 is rotatably connected to one side of the bottom of the equipment cavity 11, the upper end of the rotary rod 81 penetrates through the base 1 and is fixedly connected with the bottom of the upper blanking disc 4, a rotary disc 82 is fixedly mounted on the outer surface of the rotary rod 81, four rotary openings 821 and four driving grooves 822 are formed in an annular array mode on the outer surface of the rotary disc 82, the motor 85 is fixedly mounted on the other side of the equipment cavity 11 at intervals, an equipment cavity 11 is fixedly mounted at the output end 83 of the motor, a rotary rod 84 is fixedly connected to the top of the rotary rod 84, a rotary rod 84 is fixedly mounted on one side of the rotary rod 84, and a rotary disc 84 is fixedly mounted on one side of the rotary rod 84.

The round groove 101 bottom has been seted up and has been dropped mouth 5, discharge gate 6 has been seted up on the base 1 right side, be provided with chute 9 jointly between mouth 5 and the discharge gate 6 that drops, the right-hand member of discharge gate 6 is fixed with collecting plate 7.

The driving rod 87 is matched with the driving notch 822, and when the driving rod 87 moves in the driving notch 822, the turntable 82 is driven to rotate by 90 degrees.

The placing hole 41 is communicated with the falling opening 5, and when the punched raw material reaches the upper side of the falling opening 5, the chute 9 and the discharging opening 6 fall on the collecting plate 7 along the falling opening 5.

The turntable 82 rotates in the relief port 841.

The working principle of the utility model is as follows: during the use, place the raw materials in placing hole 41, motor 85 starts, drive pivot 83 and rotate, pivot 83 drives drive dish 84 and rotates in rotating the mouth 821, drive dish 84 drives connecting rod 86 and rotates, connecting rod 86 drives the in-process that drive lever 87 first got into one of them drive notch 822 then kept away from, drive carousel 82 is in the mouth 841 rotation of stepping down, when carousel 82 rotates, drive bull stick 81 and rotate, bull stick 81 drives upper and lower charging tray 4 and rotates 90, upper and lower charging tray 4 drives the raw materials that punch well and rotates 90 and arrive and drop mouth 5 top, through drop mouth 5 and chute 9 then follow discharge gate 6 and discharge and fall to collecting plate 7, in the in-process that drive lever 87 kept away from last drive notch 822 and get into next drive notch 822, upper and lower charging tray 4 stops rotating, make things convenient for punch 3 to the raw materials to punch, and conveniently place the raw materials in placing hole 41 (with the hole 41 that sets up of putting of raw materials punching down), upper and punching down falls in drop mouth 5, the factor of safety is higher, upper and lower charging tray 87 and punch press are accomplished, and then drive the lower driving lever 822 and directly reaches the top and drop mouth 5, thereby the punching press is accomplished to the top is accomplished to the punch 4 and is followed to the punching press and is taken down and is accomplished to the punch 4 and is moved down to the top and is down to the following in the position of the following driving notch 6.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (5)

1. The utility model provides a unloader for punch press, includes base (1), base (1) upper end one side is provided with support (2), be provided with punch press drift (3), its characterized in that on support (2): the utility model discloses a rotary table, including base (1) upper end middle part has seted up circular slot (101), circular slot (101) internal rotation is connected with upper and lower charging tray (4), upper and lower charging tray (4) upper end is annular array and has seted up four and has placed hole (41), equipment chamber (11) are opened to inside opening of base (1), install interval drive arrangement (8) in equipment chamber (11), interval drive arrangement (8) include bull stick (81) and motor (85), bull stick (81) bottom rotates to be connected in equipment chamber (11) bottom one side, bull stick (81) upper end runs through base (1) and with upper and lower charging tray (4) bottom fixed connection, bull stick (81) surface fixed mounting has carousel (82), four rotation mouth (821) and four drive notch (822) are seted up to carousel (82) surface annular array, drive notch (822) and rotation mouth (821) interval each other set up, motor (85) fixed mounting is at equipment chamber (11) opposite side, motor (85) output end is fixed connection in bull stick (11) bottom one side, rotation mouth (84) are offered in rotation mouth (84) top (84), a connecting rod (86) is fixedly arranged at the lower end of the driving disc (84), and a driving rod (87) is fixedly arranged at the upper end of the connecting rod (86).

2. The blanking device for a punch press according to claim 1, wherein: the utility model discloses a collecting device for the dust of the dust collector, including circular groove (101), discharge gate (6) have been seted up to circular groove (101) bottom, discharge gate (6) have been seted up on base (1) right side, be provided with chute (9) jointly between discharge gate (6) and discharge gate (5), discharge gate (6) right-hand member fixed mounting has collecting plate (7).

3. The blanking device for a punch press according to claim 1, wherein: the drive rod (87) is matched with the drive notch (822).

4. The blanking device for a punch press according to claim 2, wherein: the placement hole (41) is communicated with the falling opening (5).

5. The blanking device for a punch press according to claim 1, wherein: the turntable (82) rotates in the yielding port (841).