CN-224223976-U - Servo cutting device of punching machine platform

CN224223976UCN 224223976 UCN224223976 UCN 224223976UCN-224223976-U

Abstract

The utility model provides a servo cutting device of a punching machine table, which comprises a cutting machine main body, a servo driving assembly, a hockey stick assembly, a linkage assembly, an upper cutter assembly, a base, a lower cutter assembly, a feeding plate and a discharging hopper, wherein the feeding plate and the discharging hopper are respectively arranged at the front end and the rear end of the cutting machine main body, a cutting area is arranged between the feeding plate and the discharging hopper, a material belt sequentially passes through the feeding plate, the cutting area and the discharging hopper, the lower cutter assembly is fixedly arranged on the base, the servo driving assembly is arranged on the cutting machine main body, the output end of the servo driving assembly is provided with the hockey stick assembly, the servo driving assembly is in driving connection with the linkage assembly through the hockey stick assembly, the output end of the linkage assembly is connected with the upper cutter assembly, and the servo driving assembly is used for driving the upper cutter assembly to vertically and movably arrange. The utility model realizes high-efficiency, accurate and environment-friendly processing through the electromechanical integrated design, and has higher production efficiency.

Inventors

GAO XUEQIN
ZHANG SANLEI
GAO ANG
GAO CE

Assignees

东莞市久谐自动化设备有限公司

Dates

Publication Date: 20260512
Application Date: 20250606

Claims (6)

1. The utility model provides a servo cutting device of punching machine platform, its characterized in that, including cutter main part, servo drive subassembly, hockey stick subassembly, linkage subassembly, go up cutter subassembly, base, lower cutter subassembly, pan feeding board and ejection of compact fill, both ends are installed respectively around the cutter main part and are provided with pan feeding board and ejection of compact fill, are provided with the cutting region between pan feeding board and the ejection of compact fill, and the material area loops through pan feeding board, cutting region and ejection of compact fill setting, be provided with cutter subassembly and lower cutter subassembly in the cutting region, cutter subassembly fixed mounting sets up on the base down, install servo drive subassembly in the cutter main part, the hockey stick subassembly is installed to servo drive subassembly output, and servo drive subassembly passes through hockey stick subassembly and linkage subassembly drive connection setting, and the linkage subassembly output links to each other with last cutter subassembly, servo drive subassembly is used for driving upward cutter subassembly and sets up in the vertical direction activity from top to bottom.
2. The servo cutting device of the punching machine table according to claim 1, wherein the servo driving assembly comprises a servo motor, a servo synchronizing wheel, a large synchronizing wheel and a synchronous belt, the servo motor is fixedly arranged on the main body of the cutting machine, the output end of the servo motor is connected with the servo synchronizing wheel, the large synchronizing wheel is arranged right below the servo synchronizing wheel and is in driving connection with the large synchronizing wheel through the synchronous belt, the middle position of the large synchronizing wheel is connected with the hockey assembly, the hockey assembly is rotatably arranged on the main body of the cutting machine through a hockey fixing flange, and the hockey assembly is connected with the linkage assembly through the hockey fixing flange.
3. The servo cutting device of the punching machine table according to claim 2, wherein the linkage assembly comprises a transmission rod, a transmission rod bearing, a connecting rod spacer sleeve, an upper supporting shaft, a connecting rod assembly and a guide pillar, the linkage assembly is installed inside the cutter body, a crankshaft of the hockey assembly penetrates into the cutter body, the outer surface of the eccentric wheel of the crankshaft is rotationally connected with the transmission rod through the transmission rod bearing, the other end of the transmission rod, which is away from the hockey assembly, is hinged with the connecting rod assembly, the upper end of the connecting rod assembly is rotationally installed on the cutter body through the upper supporting shaft, the lower end of the connecting rod assembly is hinged with the guide pillar, and the lower end of the guide pillar is fixedly connected with the upper cutter assembly.
4. A servo cutting device for a punching machine table according to claim 3, wherein the transmission rod and the link assembly are respectively disposed at the left and right sides of the hockey stick assembly, and the lower ends of the link assembly are respectively connected with the left and right sides of the upper cutter assembly.
5. The servo cutting device of a punching machine table according to claim 4, wherein the link assembly comprises an upper link and a lower link, the upper end of the upper link is rotatably mounted on the main body of the cutting machine through an upper supporting shaft, the transmission rod is hinged to the upper link, the lower end of the upper link is hinged to the lower link, and the lower link is hinged to the upper end of the guide post.
6. The servo cutting device of the punching machine table according to claim 1, wherein the front end position of the discharging hopper is further provided with a stripper plate, a plug screw is fixedly arranged on the base in a penetrating manner, a spring is arranged above the plug screw, and the stripper plate is in floating connection with the base through the spring.

Description

Servo cutting device of punching machine platform Technical Field The utility model relates to the technical field of cutter structures, in particular to a servo cutting device of a punching machine table. Background The traditional punching cutting machine adopts a hydraulic driving system, and has the following problems: the volume is huge, and the hydraulic system needs to be provided with a large-scale oil tank, so that the whole occupied area of the equipment is large, and the structure is complex. Environmental pollution, easy thermalization of hydraulic oil after long-term use produces oil mist polluted air, and the oil leakage risk is high, influences operational environment. Noise problem, the noise is showing when the hydraulic pump operates, especially under the high pressure operating mode, causes the interference to operating personnel. The precision is not enough, and hydraulic system's mechanical clearance and oil pressure fluctuation lead to cutting stroke to be difficult to accurate control, need additionally set up brake structure, further increase the complexity. There is a need for a novel servo cutting device for a press table with higher production efficiency, which can solve the above-mentioned problems. Disclosure of utility model The utility model provides a servo cutting device of a punching machine table, which solves the problems of lower working efficiency and more complex structure of the existing cutting machine by performing technical transformation on the existing cutting machine device. In order to achieve the above purpose, the utility model adopts the following technical scheme: The utility model provides a servo cutting device of punching machine platform, includes cutter main part, servo drive subassembly, hockey stick subassembly, linkage subassembly, goes up cutter subassembly, base, lower cutter subassembly, pan feeding board and ejection of compact fill, both ends are installed respectively around the cutter main part and are provided with pan feeding board and ejection of compact fill, are provided with the cutting region between pan feeding board and the ejection of compact fill, and the material area loops through pan feeding board, cutting region and ejection of compact fill setting, be provided with cutter subassembly and lower cutter subassembly in the cutting region, cutter subassembly fixed mounting sets up on the base down, install servo drive subassembly in the cutter main part, the hockey stick subassembly is installed to servo drive subassembly output, and servo drive subassembly passes through hockey stick subassembly and linkage subassembly drive connection setting, and the linkage subassembly output links to each other with last cutter subassembly, servo drive subassembly is used for driving and goes up cutter subassembly and set up the activity from top to bottom in the vertical direction. Preferably, the servo driving assembly comprises a servo motor, a servo synchronous wheel, a large synchronous wheel and a synchronous belt, wherein the servo motor is fixedly arranged on the cutter body, the output end of the servo motor is connected with the servo synchronous wheel, the large synchronous wheel is arranged under the servo synchronous wheel, the servo synchronous wheel is connected with the large synchronous wheel through the synchronous belt in a driving manner, the middle position of the large synchronous wheel is connected with the hockey assembly, and the hockey assembly is rotatably arranged on the cutter body through a hockey fixing flange. Preferably, the linkage assembly comprises a transmission rod, a transmission rod bearing, a connecting rod spacer sleeve, an upper supporting shaft, a connecting rod assembly and a guide post, wherein the linkage assembly is installed inside the cutter body, a crankshaft of the hockey assembly penetrates into the cutter body, the outer wheel surface of the crankshaft eccentric wheel is rotationally connected with the transmission rod through the transmission rod bearing, the transmission rod is hinged with the connecting rod assembly away from the other end of the hockey assembly, the upper end of the connecting rod assembly is rotationally installed on the cutter body through the upper supporting shaft, the lower end of the connecting rod assembly is hinged with the guide post, and the lower end of the guide post is fixedly connected with the upper cutter assembly. Preferably, the transmission rod and the connecting rod assembly are respectively arranged at the left side and the right side of the hockey stick assembly, and the lower end of the connecting rod assembly is respectively connected with the left side and the right side of the upper cutter assembly. Preferably, the connecting rod assembly comprises an upper connecting rod and a lower connecting rod, the upper end of the upper connecting rod is rotatably arranged on the main body of the cutting machine through an upper supporting shaft, the tran