CN211138248U - A cleaning device for punching machine waste - Google Patents

Abstract

The utility model discloses a cleaning device for punching machine waste, the technical solution of which is as follows: a cleaning device for punching machine waste is arranged on a punching platform of the punching machine, and the punching platform is provided with a lower The template seat; the cleaning device includes a suction-removal component arranged above the punching platform to suck and remove the waste chips on the surface of the lower template seat, and a driving component for driving the suction-removal component to reciprocate along the width direction of the lower template seat. A suction nozzle for sucking and removing waste chips on the template seat, an air inlet pipe connected with the suction nozzle and a fan connected with the air inlet pipe are connected with a collection box for collecting waste chips. The advantages of the utility model are that the labor intensity of the staff is reduced and the work efficiency is improved.

Description

A cleaning device for punching machine waste

technical field

The utility model relates to the technical field of high-quality steel, in particular to a cleaning device for punching machine waste.

Background technique

Shackle, a rigging device used for cleaning waste of punching machines, commonly used shackles in the domestic market are generally divided into three categories: national standard, American standard and Japanese standard according to production standards; among which American standard is the most commonly used, because its It is widely used because of its small size and large carrying weight. In the forming and manufacturing of shackles, it is necessary to cut the cylindrical raw materials into standard lengths to form metal rods, and then transfer the metal rods to a heating furnace for heating, so that the raw materials are burned until the surface turns red, and then heated by the reclaiming and conveying mechanism. The metal bar is placed on the conveyor belt, and the metal bar is transferred to the expected platform through the conveyor belt. The staff needs to place the metal bar on the punching machine through the tool pliers to perform end flattening, middle bending, and overall structure extrusion. Forming, and finally carry out the work of de-flashing, so that the shackle is generally formed.

The punching machine includes a base, a punching platform and a punching end are arranged on the base, a lower template seat is arranged on the punching platform, and the punching end is located above the lower template seat and is provided with an upper template for punching and forming the shackle in cooperation with the lower template. The lower template seat is provided with an accommodating groove for accommodating the shackle. When the shackle is extruded into the overall structure, the metal waste generated is concentrated on the lower template seat. The staff needs to take out the shackle from the accommodating groove first, and then manually take the waste on the lower template seat by the high-pressure spray gun. The shavings are cleaned up, and after long-term work, it is easy to cause the work burden of the staff, which is not conducive to improving the work efficiency of the staff.

Utility model content

The purpose of the utility model is to provide a cleaning device for punching machine waste, which has the advantages of reducing the labor intensity of the staff and improving the work efficiency.

The above-mentioned technical purpose of the present utility model is achieved through the following technical solutions:

A cleaning device for punching machine waste is arranged on a punching platform of the punching machine, and a lower template seat is arranged on the punching platform; The suction and removal assembly and the driving assembly for driving the suction and removal assembly to reciprocate along the width direction of the lower template base, the suction and removal assembly includes a suction nozzle for suctioning and removing wastes on the lower template base, an air inlet pipe communicated with the suction nozzle, and an air inlet pipe connected with the suction nozzle. The fan is connected with the air inlet pipe, and the fan is connected with a collection box for collecting waste.

Through the above technical solution, after the shackle is pressurized, the worker drives the suction nozzle to reciprocate along the width direction of the lower template seat through the drive assembly to suck and remove the waste on the lower template seat, and suck the waste debris through the fan to collect Centralized processing in the box, thereby reducing the labor intensity of the staff and improving the work efficiency of the staff.

The utility model is further provided as follows: the drive assembly comprises a pair of hydraulic cylinders arranged on the punching platform and a connecting rod arranged at the end of the piston rod of the hydraulic cylinder and connected with the suction nozzle.

Through the above technical solution, after the shackle pressurization is completed, the worker drives the suction nozzle to reciprocate along the width direction of the lower template seat through the lifting of the hydraulic cylinder to remove the waste on the lower template seat, thereby reducing the labor of the workers. The strength of the hydraulic cylinder is convenient to improve the working efficiency of the staff; the structure of the hydraulic cylinder is simple, which is convenient for the staff to install and maintain.

The utility model is further configured as follows: the suction nozzle is connected with a scraping and sweeping component for scraping the lower template seat relative to the two inner walls; on the brush.

Through the above technical solution, during the process of sucking the waste by the suction nozzle, the brush scrapes and moves the waste on the lower template seat, which is convenient for the suction nozzle to automatically suck the waste into the collection box for cleaning, thereby reducing the burden of the staff. The labor intensity is convenient to improve the work efficiency of the staff.

The utility model is further configured as follows: the two ends of the horizontal bar are rotatably connected with the side wall of the suction nozzle, and one end of the horizontal bar is provided with a driven component that drives the horizontal bar to rotate.

Through the above technical solution, the horizontal bar is rotatably connected to the side wall of the suction nozzle. During the movement of the suction nozzle, it is easier for the brush to sweep and move the waste debris, so that the suction nozzle can suck the waste debris into the collection box.

The utility model is further configured as follows: the driven component includes a gear coaxially fixed on one end of the cross rod and a rack arranged on the lower template seat to engage with the gear, and the rack is arranged along the telescopic direction of the piston rod of the hydraulic cylinder.

Through the above technical solution, the hydraulic cylinder will drive the gear to rotate on the rack during the process of controlling the movement of the suction nozzle, thereby enhancing the rotation of the crossbar, which is convenient for the brush to sweep and move the waste debris, and it is convenient for the suction nozzle to remove the waste debris Suction into the collection box.

The utility model is further provided that: the surface of the lower template seat is provided with an embedding groove, both ends of the embedding groove penetrate the lower template seat, and the rack is arranged in the embedding groove and does not protrude from the upper surface of the lower template seat.

Through the above technical solution, the setting of the embedding groove makes the rack located in the lower template seat without affecting the shackle pressing process.

The utility model is further provided that: the brush sheet is a sheet body made of metal material.

Through the above technical solution, the sheet body made of metal material can reduce the damage to the brush sheet caused by the high temperature generated when the shackle is press-molded at high temperature.

To sum up, the utility model has the following beneficial effects:

1. By setting the cleaning device, the waste chips on the lower template seat can be automatically sucked out, thereby reducing the labor intensity of the staff and improving the work efficiency;

2. By setting the scraping and sweeping components, the suction nozzle will hang, sweep and move the waste chips on the lower template seat during the process of suctioning the waste chips, so that the waste chips are easier to be sucked by the suction nozzles.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural schematic diagram that highlights the scraping assembly;

FIG. 3 implements a schematic diagram highlighting the structure embedded in the groove.

In the figure, 1, punching machine; 11, machine base; 12, punching platform; 13, lower template seat; 131, accommodating groove; 14, upper template seat; 2, suction removal assembly; 21, suction nozzle; 22, air inlet pipe; 23, fan; 24, collection box; 241, opening and closing door; 3, drive assembly; 31, connecting rod; 32, hydraulic cylinder; 4, sweeping assembly; 41, cross bar; 42, brush blade; 43, Gear; 44, rack; 45, embedded groove.

Detailed ways

Example:

As shown in FIG. 1 , a waste cleaning device for a punching machine. The punching machine 1 includes a machine base 11. The machine base 11 is provided with a punching platform 12 and a punching end. The punching platform 12 is provided with a lower template seat 13. The punching end is located above the lower template seat 13 and is provided with an upper template seat 14 that cooperates with the lower template to punch and form the shackle. The lower template seat 13 is provided with an accommodating groove 131 for accommodating the shackle.

As shown in FIGS. 1 and 2 , the cleaning device includes a suction assembly 2 disposed above the punching platform 12 for suctioning the waste on the surface of the lower template base 13 and a suction assembly 2 for driving the suction assembly 2 to reciprocate along the width direction of the lower template. The drive assembly 3 and the suction-removal assembly 2 include a suction nozzle 21 for suctioning and removing the waste on the lower template base 13 , an air inlet duct 22 communicated with the suction nozzle 21 , and a fan 23 communicated with the air inlet duct 22 . A collection box 24 for collecting waste is provided in communication. One end of the collection box 24 away from the fan 23 is provided with an opening and closing door 241 . One end of the opening and closing door 241 is hinged to the box body of the collecting box 24 , and the other end is connected to the collecting box 24 through a latch. of waste to be cleaned.

As shown in FIG. 1 and FIG. 2 , the drive assembly 3 includes a pair of hydraulic cylinders 32 arranged on the punching platform 12 and a connecting rod 31 arranged at the end of the piston rod of the hydraulic cylinder 32 to connect with the suction nozzle 21 . The cylinder body is fixedly connected with the punching platform 12 , and the piston rod of the hydraulic cylinder 32 is extended and retracted along the width direction of the lower template seat 13 . The connecting rod 31 is L-shaped, and one end of the connecting rod 31 facing away from the piston rod is fixedly connected to the outer wall of the suction nozzle 21 . When the lower template seat 13 needs to be cleaned, the staff drives the suction nozzle 21 connected to the piston rod to automatically reciprocate on the upper surface of the lower template seat 13 by driving the expansion and contraction of the piston rod of the hydraulic cylinder 32, so that the waste is automatically removed, so that The waste chips are sucked into the collection box 24 for processing, thereby reducing the labor intensity of the staff and improving the work efficiency of the staff.

As shown in FIG. 2 , the opposite inner walls of the suction nozzle 21 are connected with a sweeping assembly 4 for sweeping the upper template base 14 . The brush piece 42 on the peripheral surface of the rod 31, the length of the brush piece 42 can clean the groove wall of the accommodating groove 131. In order to reduce the damage to the brush piece 42 caused by the high temperature generated when the shackle is formed under high temperature pressure, the brush piece 42 is a sheet body made of iron material.

As shown in FIG. 2 and FIG. 3 , both ends of the cross bar 41 are rotatably connected to the side wall of the suction nozzle 21 , and one end of the cross bar 41 is provided with a driven component that drives the horizontal bar 41 to rotate. The gear 43 on one end of the 41 and the rack 44 arranged in the suction nozzle 21 to cooperate with the gear 43 and rotate. The surface of the lower template base 13 is provided with an embedded groove 45, and the embedded groove 45 is arranged along the telescopic direction of the piston rod of the hydraulic cylinder 32. Referring to FIG. 1 , the rack 44 is fixed in the embedded groove 45 , and the upper surface of the rack 44 does not protrude from the upper surface of the lower template seat 13 , so that when the upper template seat 14 presses the shackle, the rack 44 does not affect the pressurization process. The rack 44 is fixed on the side wall of the suction nozzle 21. When the suction nozzle 21 moves on the lower template base 13, the piston rod of the hydraulic cylinder 32 will drive the gear 43 to mesh and rotate on the rack 44 during the telescopic movement, which strengthens the The rotation of the cross bar 41 makes the brush 42 sweep and move the lower template seat 13 at a faster frequency. During the sweeping and swinging process, the waste chips are sucked into the collection box 24 by the wind force generated by the fan 23, and automatically The waste chips are cleaned, thereby reducing the labor intensity of the staff and improving the work efficiency of the staff. In order to facilitate the operation of the staff, a button for controlling the expansion and contraction of the piston rod of the hydraulic cylinder 32 is provided on the stamping platform 12 .

Working process: When the shackle is stamped and formed, when the staff needs to clean up the waste on the lower template seat 13, through the expansion and contraction of the piston rod of the hydraulic cylinder 32, the suction nozzle 21 connected with the piston rod is driven on the lower template seat 13. The surface reciprocates and automatically sucks the waste, so that the waste is sucked into the collection box 24 for processing; the brush 42 scrapes the waste on the lower template seat 13 during the process of sucking the waste by the suction nozzle 21, Toggle, it is convenient for the suction nozzle 21 to automatically suck the waste into the collection box 24 for cleaning, thereby reducing the labor intensity of the staff and facilitating the improvement of the work efficiency of the staff.

This specific embodiment is only an explanation of the present utility model, and it is not a limitation of the present utility model. Those skilled in the art can make modifications to the present embodiment without creative contribution as needed after reading this specification, but as long as the utility model is used in the present invention All new types of claims are protected by the patent law.

Claims (7)

1. The utility model provides a cleaning device for punching machine sweeps sets up on stamping platform (12) of punching machine (1), is provided with lower bolster seat (13) on stamping platform (12), offers holding tank (131) that are used for holding the shackle on lower bolster seat (13), characterized by: cleaning device is including setting up absorption subassembly (2) and drive absorption subassembly (2) that carry out the width direction reciprocating motion along lower bolster seat (13) that absorb on stamping platform (12) top to the sweeps on lower bolster seat (13) surface, absorption subassembly (2) are including carrying out suction nozzle (21) that absorb to the sweeps on lower bolster seat (13), air-supply line (22) and fan (23) with air-supply line (22) intercommunication with suction nozzle (21) intercommunication, the intercommunication is provided with collecting box (24) that carry out the collection to the sweeps on fan (23).

2. A cleaning device for press scraps as claimed in claim 1, wherein: the driving assembly (3) comprises a pair of hydraulic cylinders (32) arranged on the stamping platform (12) and a connecting rod (31) arranged at the end part of a piston rod of each hydraulic cylinder (32) and connected with the suction nozzle (21).

3. A cleaning device for press scraps as claimed in claim 2, wherein: the two relative inside walls of suction nozzle (21) are connected with scrape and sweep subassembly (4) of sweeping upper die plate seat (14), scrape sweep subassembly (4) including with suction nozzle (21) two relative inner wall connection's horizontal pole (41) and set up brush piece (42) on horizontal pole (41) global.

4. A cleaning device for press scraps as claimed in claim 3, wherein: the two ends of the cross rod (41) are rotatably connected with the side wall of the suction nozzle (21), and one end of the cross rod (41) is provided with a driven component for driving the cross rod (41) to rotate.

5. A cleaning device for press scraps as claimed in claim 4, wherein: the driven assembly comprises a gear (43) coaxially and fixedly connected to one end of the cross rod (41) and a rack (44) arranged on the lower template base (13) and meshed with the gear (43) in a matching mode, and the rack (44) is arranged along the telescopic direction of a piston rod of the hydraulic cylinder (32).

6. A cleaning device for press scraps as claimed in claim 5, wherein: the surface of the lower template base (13) is provided with an embedded groove (45), two ends of the embedded groove (45) penetrate through the lower template base (13), and the rack (44) is arranged in the embedded groove (45) and does not protrude out of the upper surface of the lower template base (13).

7. A cleaning device for press scraps as claimed in claim 3, wherein: the brush piece (42) is a piece body made of metal materials.

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