CN220837469U - Punching mechanism capable of rapidly feeding and discharging - Google Patents

Abstract

The utility model discloses a punching mechanism capable of rapidly feeding and discharging, which comprises a machine table, a rotating shaft, a motor, a fixing seat, a connecting part, mounting seats, a placing die, a punching device, a feeding manipulator and a discharging manipulator, wherein the motor is positioned below the machine table, the motor is connected with the rotating shaft, the rotating shaft vertically penetrates through the machine table, the top of the rotating shaft is connected with the fixing seat, three mounting seats are uniformly distributed around the rotating shaft, the mounting seats are connected with the fixing seat through the connecting part, the three mounting seats are distributed in the feeding station, the punching station and the discharging station of the machine table along the rotating direction of the rotating shaft, and the placing die is arranged on the mounting seats. According to the utility model, three mounting seats with the placing dies are respectively arranged on the feeding station, the punching station and the blanking station, so that the punching mechanism can finish feeding, punching and blanking at the same time, rapid feeding and blanking are realized, and the production efficiency is improved.

Description

Punching mechanism capable of rapidly feeding and discharging

[ Field of technology ]

The utility model relates to the technical field of machining, in particular to the technical field of punching mechanisms.

[ Background Art ]

Hardware fitting refers to machine parts or components made from hardware, as well as some small hardware articles. It can be used alone or as an auxiliary tool. Such as hardware tools, hardware parts, daily hardware, construction hardware, security products, etc. The hardware products are not mostly end consumer products. But as a kit for industrial manufacture, a semi-finished product, a tool for a production process, etc. At present, in the production process of hardware, the workpiece is often required to be punched and cut, in the prior art, the punching and cutting are generally divided into two working procedures, but the working procedures are increased, the production cost of equipment is improved, and the production efficiency of the workpiece is reduced.

The prior patent CN218657760 discloses a punching mechanism for processing hardware, which can complete punching once, but the three processes of feeding, punching and blanking are conflicting, and the equipment can only be in one state, resulting in lower efficiency.

[ utility model ]

The utility model aims to solve the problems in the prior art, and provides a punching mechanism capable of rapidly feeding and discharging, so that the punching mechanism can rapidly feed and discharge and punch, and the production efficiency is improved.

In order to achieve the above purpose, the utility model provides a punching mechanism capable of rapidly feeding and discharging, which comprises a machine table, a rotating shaft, a motor, a fixing seat, a connecting part, a mounting seat, a placing die, a punching device, a feeding manipulator and a discharging manipulator, wherein the motor is positioned below the machine table, the motor is connected with the rotating shaft, the rotating shaft vertically penetrates through the machine table, the top of the rotating shaft is connected with the fixing seat, three mounting seats are placed on the machine table and uniformly distributed around the rotating shaft, the mounting seats are connected with the fixing seat through the connecting part, the three mounting seats are distributed on a feeding station, a punching station and a discharging station of the machine table along the rotating direction of the rotating shaft, the placing die is arranged on the mounting seats, the periphery of the machine table is provided with the punching device, the feeding manipulator and the discharging manipulator, the punching device consists of a frame, a first lifting device and the punching die, the first lifting device is connected with the first lifting device drives the punching die to vertically move up and down, the punching die is positioned right above the placing die, the punching die is close to the feeding station and the discharging manipulator is used for placing the workpiece on the workpiece manipulator, and the workpiece manipulator is used for placing and discharging the workpiece on the manipulator.

Preferably, the motor is arranged on a mounting plate, a second lifting device is arranged below the mounting plate, and the second lifting device is connected with the mounting plate through a spring.

Preferably, the mounting seat is provided with a mounting groove, a part of the placing die is embedded into the mounting groove, and the placing die is fixed with the mounting seat.

Preferably, the machine is a disc device, the machine is coaxial with the rotating shaft, and a supporting part is arranged at the bottom of the machine.

Preferably, a first conveying belt is arranged on one side of the feeding manipulator, and a second conveying belt is arranged on one side of the discharging manipulator.

The utility model has the beneficial effects that: according to the utility model, three mounting seats with the placing dies are respectively arranged on the feeding station, the punching station and the blanking station, so that the punching mechanism can finish feeding, punching and blanking at the same time, rapid feeding and blanking are realized, and the production efficiency is improved.

The features and advantages of the present utility model will be described in detail by way of example with reference to the accompanying drawings.

[ Description of the drawings ]

FIG. 1 is a front view of a quick blanking mechanism of the present utility model;

Fig. 2 is a partial side view of a die cutting mechanism of the present utility model that can be quickly fed and discharged.

In the figure: 1-machine table, 2-motor, 3-mount pad, 4-die-cut device, 5-material loading manipulator, 6-unloading manipulator, 10-supporting part, 20-pivot, 21-fixing base, 22-connecting portion, 25-mounting panel, 26-spring, 27-second elevating gear, 31-mounting groove, 32-die-setting mould, 40-frame, 41-first elevating gear, 42-die-cut mould, 50-first conveyer belt, 60-second conveyer belt.

[ Detailed description ] of the invention

Referring to fig. 1 and 2, the punching mechanism capable of rapidly feeding and discharging comprises a machine table 1, a rotating shaft 20, a motor 2, a fixed seat 21, a connecting part 22, a mounting seat 3, a placing die 32, a punching device 4, a feeding manipulator 5 and a discharging manipulator 6, wherein the motor 2 is positioned below the machine table 1, the motor 2 is connected with the rotating shaft 20, the motor 2 is a stepping motor, the motor 2 drives the rotating shaft 20 to rotate 120 degrees each time, the rotating shaft 20 vertically penetrates through the machine table 1, the top of the rotating shaft 20 is connected with the fixed seat 21, three mounting seats 3 are placed on the machine table 1, the three mounting seats 3 are uniformly distributed around the rotating shaft 20, the mounting seats 3 are connected with the fixed seat 21 through the connecting part 22, and the three mounting seats 3 are distributed at a feeding station, a punching station and a discharging station of the machine table 1 along the rotating direction of the rotating shaft 20, the die-cut device 4, the material loading manipulator 5 and the unloading manipulator 6 are arranged around the board 1 on the mount pad 3, the die-cut device 4 comprises a frame 40, a first lifting device 41 and a die-cut die 42, a first lifting device 41 is arranged on the frame 40, the first lifting device 41 is an oil cylinder or an air cylinder, the first lifting device 41 is connected with the die-cut die 42, the first lifting device 41 drives the die-cut die 42 to vertically move up and down, the die-cut die 42 is located right above the die-cut die 32 at a die-cut station, the material loading manipulator 5 is close to the material loading station, the material loading manipulator 5 is used for placing a workpiece on the die-cut die 32, the material unloading manipulator 6 is close to the unloading station, and the material unloading manipulator 6 is used for taking out the workpiece on the die-cut die 32.

In order to make mount pad 3 laminate with the up end of board 1 mutually, avoid leading to the mount pad 3 and place the mould 32 and produce the downward displacement when punching because of having the clearance between mount pad 3 and the board 1, motor 2 is installed on a mounting panel 25, and mounting panel 25 below is equipped with a second elevating gear 27, and second elevating gear 27 is cylinder or hydro-cylinder, links to each other through a spring 26 between second elevating gear 27 and the mounting panel 25.

In order to facilitate the installation and fixation of the placement die 32, the mounting seat 3 is provided with a mounting groove 31, a part of the placement die 32 is embedded into the mounting groove 31, and the placement die 32 is fixed with the mounting seat 3.

The machine 1 is a disc device, the machine 1 is coaxial with the rotating shaft 20, and a supporting part 10 is arranged at the bottom of the machine 1.

The first conveyer belt 50 is arranged on one side of the feeding manipulator 5, the workpiece on the first conveyer belt 50 is transferred onto the placing die 32 by the feeding manipulator 5, the second conveyer belt 60 is arranged on one side of the discharging manipulator 6, and the workpiece on the placing die 32 is transferred onto the second conveyer belt 60 by the discharging manipulator 6.

The punching mechanism is provided with a control device, and the first lifting device 41, the second lifting device 27 and the motor 2 are controlled by the control device.

The working process of the utility model comprises the following steps:

In the working process of the punching mechanism capable of rapidly feeding and discharging, a gap of 0.5-3mm is reserved between the mounting seat 3 and the upper end face of the machine table 1 in an initial state, a tool is not arranged on the placing die 32 on the feeding station, a workpiece to be punched is arranged on the placing die 32 of the punching station, a punched workpiece is arranged on the placing die 32 of the discharging station, the second lifting device 27 drives the motor 2, the rotating shaft 20, the fixing seat 21, the connecting part 22, the mounting seat 3 and the placing die 32 to move downwards together when the equipment starts to operate, the fixing seat 21 is attached to the upper end face of the machine table 1 after the downward movement is completed, and then the punching device 4, the feeding manipulator 5 and the discharging manipulator 6 simultaneously perform the following operations: the first lifting device 41 on the punching device 4 drives the punching die 42 to press down to punch the workpiece on the punching station, the feeding manipulator 5 transfers the workpiece on the first conveying belt 50 to the placing die 32 on the feeding station, the discharging manipulator 6 transfers the workpiece on the placing die 32 on the discharging station to the second conveying belt 60, after the operation is finished, the second lifting device 27 drives the motor 2, the rotating shaft 20, the fixing seat 21, the connecting part 22, the mounting seat 3 and the placing die 32 to move upwards for reset, then the motor 2 drives the rotating shaft 20, the fixing seat 21, the connecting part 22, the mounting seat 3 and the placing die 32 to rotate 120 degrees together, at the moment, the placing die 32 on the original feeding station moves to the punching station, the placing die 32 on the original punching station moves to the discharging station, the whole system returns to the initial state, the whole process is controlled by the control device, and then the next round of punching is performed as the steps.

The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.

Claims (5)

1. Punching mechanism capable of rapidly feeding and discharging, and is characterized in that: including board (1), pivot (20), motor (2), fixing base (21), connecting portion (22), mount pad (3), place mould (32), die-cut device (4), material loading manipulator (5), unloading manipulator (6), motor (2) are located the below of board (1), motor (2) link to each other with a pivot (20), the vertical board (1) that passes of pivot (20), the top of pivot (20) even has a fixing base (21), three mount pad (3) have been placed on board (1), three mount pad (3) even distribution is in the periphery of pivot (20), link to each other through connecting portion (22) between mount pad (3) and fixing base (21), three mount pad (3) distribution are located the material loading station, die-cut station and the unloading station of board (1) along the direction of rotation of pivot (20), install on mount pad (3) and place mould (32), be equipped with die-cut device (4), material loading manipulator (5) and unloading manipulator (4), die-cut device (40) are installed by a frame (40), and a frame (41) is installed by die-cut device (40), the first lifting device (41) is connected with a punching die (42), the first lifting device (41) drives the punching die (42) to vertically move up and down, the punching die (42) is located right above a placing die (32) of a punching station, the feeding manipulator (5) is close to the feeding station, the feeding manipulator (5) is used for placing a workpiece on the placing die (32), the discharging manipulator (6) is close to the discharging station, and the discharging manipulator (6) is used for taking out the workpiece on the placing die (32).

2. The quick loading and unloading die-cutting mechanism as set forth in claim 1, wherein: the motor (2) is arranged on a mounting plate (25), a second lifting device (27) is arranged below the mounting plate (25), and the second lifting device (27) is connected with the mounting plate (25) through a spring (26).

3. The quick loading and unloading die-cutting mechanism as set forth in claim 1, wherein: the mounting seat (3) is provided with a mounting groove (31), a part of the placing die (32) is embedded into the mounting groove (31), and the placing die (32) is fixed with the mounting seat (3).

4. The quick loading and unloading die-cutting mechanism as set forth in claim 1, wherein: the machine table (1) is a disc device, the machine table (1) is coaxial with the rotating shaft (20), and a supporting part (10) is arranged at the bottom of the machine table (1).

5. The quick loading and unloading die-cutting mechanism as set forth in claim 1, wherein: a first conveying belt (50) is arranged on one side of the feeding manipulator (5), and a second conveying belt (60) is arranged on one side of the discharging manipulator (6).