CN202963291U - An automatic stamping production line for metal cans - Google Patents

Abstract

The utility model discloses an automatic stamping production line of metal cans, which comprises a lifting trolley, a single-arm manipulator, a feeding device, a punch press and a blanking conveyer belt; the lifting trolley is placed on one side of the feeding device, the single-arm manipulator is arranged above the feeding device, and the output end of the feeding device is provided with a punch press; the blanking conveyer belt is arranged at the output end of the punch press. The feeding device comprises a workbench, a screw rod conveying assembly, a positioning cylinder assembly, a clamping jaw, a guide wheel and a supporting roller; the screw rod conveying assembly is erected on the workbench; the positioning cylinder assembly is erected on two sides of the screw rod conveying assembly and comprises a positioning cylinder and a correcting type guide wheel; the clamping jaw, the guide wheel and the supporting roller are erected on the screw rod conveying assembly. The whole production line has the advantages of compact structure, high automation degree, small occupied area and high production efficiency.

Description

An automatic stamping production line for metal cans

technical field

The utility model relates to a stamping production line, in particular to an automatic stamping production line for metal cans.

Background technique

With the development of the metal can industry, the processing and production of metal cans has become the primary issue in this industry, and the most commonly used machine for metal can processing is a punching machine. Punch press is a commonly used equipment in mechanical processing, mainly used for stamping and processing metal sheets or coils, and directly obtaining products formed according to the model.

Previously, the domestic stamping production line used low-performance punching machines, and many processes in the production line required manual operations. There were generally problems such as high labor intensity, poor safety, non-automated production, low productivity, unstable production quality, and a large area occupied by the site. .

At present, in some metal stamping multi-process fields in China, multiple punching machines are used to carry out automatic stamping through the combination of molds and control systems. The problem of relatively low efficiency remains unresolved.

Utility model content

The technical problem to be solved by this utility model is to provide an automatic stamping production line for metal cans with compact structure, small footprint and high production efficiency in view of the above-mentioned deficiencies in the prior art.

In order to solve the above technical problems, the technical solution adopted by the utility model is: an automatic stamping production line for metal cans, the automatic stamping production line for metal cans includes a lifting trolley, a single-arm manipulator, a feeding device, a punch press and a feeding conveyor belt, wherein The lifting trolley is placed on one side of the feeding device to place the sheet material; the single-arm manipulator is set above the feeding device to transfer the sheet material on the lifting trolley to the feeding device; the output end of the feeding device is equipped with a punch. The feeding device is used to convey the sheet material to the punching machine, which is used for punching the sheet material; the unloading conveyor belt is set at the output end of the punching machine, and is used to transport the finished product to the manual receiving place.

In the above technical solution, the feeding device includes a workbench, a screw conveying assembly, a positioning cylinder assembly, jaws, guide wheels and supporting rollers; the screw conveying assembly is erected on the workbench as a power device of the feeding device for pushing the sheet material; the positioning cylinder assembly is erected on both sides of the screw conveying assembly, and the positioning cylinder assembly includes a positioning cylinder and a correction guide wheel for positioning the sheet material; the jaws, guide wheels and support rollers are erected on the screw conveying assembly, and the gripper It is used to clamp and fix the positioned sheet material, the guide wheel is used to guide the sheet material during the conveying process, and the support roller is used to support the sheet material during the conveying process.

In the above technical scheme, the punching machine is a two-axis punching machine, including a mold table, a material pulling assembly, a multi-station processing table and a multi-station manipulator; on the processing table. The pulling component is used to pull the remaining stamping waste out of the mold workbench. The multi-station manipulator is used to process the stamped sheet through the multi-station processing table. After completing various processing, the multi-station manipulator will The finished product is moved to the unloading conveyor belt.

In the above technical solution, the hand of the multi-station manipulator is provided with a buffer suction nozzle for better absorbing the sheet material.

The beneficial effects of the utility model are: the metal can automatic punching production line with the above structure organically combines the feeding device, the punching machine and the feeding conveyor belt, has a compact structure, a high degree of automation, and a small footprint. Taiwan imported double-axis punching machine, this type of punching machine has many processing stations, fast mold change, easy debugging, high processing precision, good stability and high production efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a sectional view of Fig. 1 along line A-A in Fig. 1 .

Fig. 3 is a sectional view of Fig. 1 along line B-B in Fig. 1 .

In the figure, 1. sheet material; 2. lifting trolley; 3. single-arm manipulator; 4. feeding device; 5. punching machine; 6. feeding conveyor belt; 41. working table; Positioning cylinder assembly; 44. Gripper; 45. Guide wheel; 46. Support roller; 51. Die table; 52. Pulling component; 53. Multi-station processing table; 54. Multi-station manipulator; ; 432, correction guide wheel; 541, buffer suction nozzle.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1, Figure 2 and Figure 3, the metal can automatic stamping production line includes a lifting trolley 2, a single-arm manipulator 3, a feeding device 4, a punch press 5 and a feeding conveyor belt 6; the lifting trolley 2 is placed on the feeding device One side of 4 is used to place the sheet material 1; the single-arm manipulator 3 is set above the feeding device 4, and is used to transport the sheet material 1 from the lifting trolley 2 to the feeding device 4; the output end of the feeding device 4 is provided with a punch 5 , the feeding device 4 is used to transport the sheet material 1 to the punching machine 5, and the punching machine 5 is used for punching the sheet material 1; the unloading conveyor belt 6 is arranged at the output end of the punching machine 5, and is used to send the finished product to be collected manually. material.

In the above-described embodiment, the feeding device 4 includes a workbench 41, a screw mandrel transmission assembly 42, a positioning cylinder assembly 43, a jaw 44, a guide wheel 45, and a supporting roller 46; the screw mandrel transmission assembly 42 is erected on the workbench 41 as The power device of the feeding device 4 is used for the push transmission of the sheet material 1; the positioning cylinder assembly 43 is erected on both sides of the screw conveying assembly 42, and the positioning cylinder assembly 43 includes a positioning cylinder 431 and a correction guide wheel 432 for positioning the sheet material 1. The clamping jaws are erected on the screw conveying assembly 42 for clamping and fixing the sheet material 1 after positioning; the guide wheel 45 is erected on the screw conveying assembly 42 for guiding in the process of conveying the sheet material 1; supporting rollers 46 is erected on the screw conveying assembly 42 for supporting the sheet material 1 during the transmission process; the output end of the feeding device 4 is provided with a punch 5 for stamping and various processing of the sheet material 1 .

In the above embodiment, the punch press 5 is a double-axis punch press, including a mold table 51 , a drawing assembly 52 , a multi-station processing table 53 and a multi-station manipulator 54 . The pulling assembly 52 is arranged on the side of the mold table 51 , and the multi-station manipulator 54 is arranged on the multi-station processing table 53 . Among them, the material pulling assembly 52 is used to pull the remaining stamping waste out of the mold table 51, and the multi-station manipulator 54 is used to process the stamped sheet 1 through the multi-station processing table 53. The finished product is moved to the blanking conveyor belt 6 by the multi-station manipulator 54.

In the above embodiments, the hand of the multi-station manipulator 54 is provided with a buffer suction nozzle 551 for better absorbing and fixing the sheet material 1 when moving the sheet material 1 .

When using the utility model, the sheet material 1 is manually placed on the lifting trolley 2, and the lifting trolley 2 is moved to the front of the feeding device 4 and raised to a corresponding height for positioning; the production line is started, and the single-arm manipulator 3 moves to the lifting trolley 2, drop and fix the sheet material 1, and then move the sheet material 1 to the positioning cylinder assembly 43 of the feeding device 4, supported by the support roller 46, and adjust the positioning cylinder 431 of the positioning cylinder assembly 43 with the correcting guide wheel 432. Accurate positioning, while the jaws 44 clamp and fix the edge of the sheet material 1, and the front part of the sheet material 1 is pushed to the top of the mold workbench 51 by the screw conveying assembly 42 under the support of the support roller 46 for stamping. Guided by the guide wheel 45; a piece of sheet material can be punched twice, and after the first punching, the pulling assembly 52 pulls the front part of the sheet material 1 out of the mold workbench, and the rear part is pulled to the top of the mold workbench 51 for the second time. First stamping, after two stampings, the pulling assembly 52 pulls out the remaining sheet material that has been stamped, and waits for the stamping of the next wheel; at the same time, the multi-station manipulator 54 absorbs the stamped sheet material through the buffer suction nozzle 541 and transports it to the multiplexer. The processing table 53 carries out various molding processes, and finally the multi-station manipulator 54 moves the finished product to the output on the blanking conveyor belt 6, and is manually collected.

The above embodiments are only intended to illustrate rather than limit the utility model, so all equivalent changes or modifications made according to the method described in the scope of the patent application of the utility model are included in the scope of the patent application of the utility model.

Claims (4)

1. a metal can end automatic punching line, is characterized in that: comprise lifting trolley, single armed manipulator, pay-off, punch press and blanking conveyer belt; Described lifting trolley is positioned over pay-off one side, is used for placing sheet stock; Described single armed manipulator is located at above described pay-off, is used for the sheet stock on described lifting trolley is transferred to described pay-off; The output of described pay-off is provided with described punch press, and described pay-off is used for sheet stock is delivered to described punch press, and described punch press is used for sheet stock is carried out punch process; Described blanking conveyer belt is located at the output of described punch press.

2. a kind of metal can end automatic punching line according to claim 1, it is characterized in that: described pay-off comprises workbench, screw mandrel transfer assembly, positioning cylinder assembly, jaw, directive wheel and support roller; Described screw mandrel transfer assembly is set up on described workbench; Described positioning cylinder assembly is set up in described screw mandrel transfer assembly both sides, and described positioning cylinder assembly comprises positioning cylinder and correction-type guide wheel, is used for the location sheet stock; Described jaw, directive wheel and support roller are set up on described screw mandrel transfer assembly.

3. a kind of metal can end automatic punching line according to claim 1, it is characterized in that: described punch press is the twin shaft punch press, comprising the mold work platform, draw the material assembly, multistation machine table and multi-station manipulator, the described material assembly that draws is located at described mold work platform side, and described multi-station manipulator is located on described multistation machine table.

4. a kind of metal can end automatic punching line according to claim 3, it is characterized in that: the hand of described multi-station manipulator is provided with the buffering suction nozzle.

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