CN216656134U

CN216656134U - Hardware products processing is with punch press that has sweeps and collect compression function

Info

Publication number: CN216656134U
Application number: CN202122992594.7U
Authority: CN
Inventors: 程美元
Original assignee: Dongguan Zetong Metal Co ltd
Current assignee: Dongguan Zetong Metal Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-03
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a punching machine with scrap collecting and compressing functions for hardware processing, which comprises a workbench and a collecting assembly, wherein a lower die is arranged in the center of the top surface of the workbench, the rear end of the top surface of the workbench is connected with a supporting frame, the upper end of the left side of the supporting frame is fixedly provided with a punching motor, and the right end of the punching motor is fixedly connected with a crankshaft. This hardware products processing is with punch press that has sweeps to collect compression function passes through the setting of collecting the subassembly, the five metals sweeps that can produce during the punching press, it is intraoral to inhale the dust absorption through the fan, come to collect the sweeps, avoid the sweeps to cause the pollution to air on every side, influence staff's healthy, can filter the sweeps through the filter plate simultaneously, make the sweeps subside to the outside of hob, and start the pay-off motor and send the sweeps into the lower extreme of clamp plate, later the cylinder can drive the clamp plate and compress into the piece with the sweeps, reduce the occupation space of sweeps, be favorable to improving the convenience when handling the sweeps recovery.

Description

Hardware products processing is with punch press that has sweeps and collect compression function

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a punching machine with scrap collecting and compressing functions for hardware processing.

Background

The hardware is an auxiliary and accessory finished product used in daily life and industrial production, and is made of metal materials such as gold, silver, copper, iron, tin and the like in early stage, so the hardware is famous, can be made of various metal materials, also can be made of non-metal materials such as plastics, glass fibers and the like, and generally speaking, the hardware industry is good in operation, the internal and external pins are obviously increased, the import and export are increased at high speed, various economic indexes are rapidly promoted, the industry is generally restored to the level before financial crisis, and when the hardware is processed, a punch is needed to process the hardware.

When a punching machine on the market is used for processing hardware, the problem that scraps generated in the processing process cannot be collected and compressed exists, and therefore the punching machine with the scrap collecting and compressing function for processing the hardware is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching machine with scrap collecting and compressing functions for hardware processing, and aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a punching machine with scrap collecting and compressing functions for hardware processing comprises a workbench and a collecting component, wherein a lower die is arranged in the center of the top surface of the workbench, a supporting frame is connected to the rear end of the top surface of the workbench, a punching motor is fixedly arranged at the upper end of the left side of the supporting frame, a crankshaft is fixedly connected to the right end of the punching motor, a connecting rod is rotatably connected to the center of the crankshaft, a fixed block is rotatably connected to the bottom end of the connecting rod, an adjusting component for lifting adjustment is connected to the lower end of the fixed block, a movable plate is arranged outside the adjusting component, an upper die is arranged in the center of the bottom surface of the movable plate, the collecting component for waste collection is arranged inside the rear end of the workbench and comprises a dust collecting port, a filter plate, a fan, a feeding motor, a spiral rod, a cylinder, a pressing plate and a door plate, the dust collecting port is arranged in the center of the lower end of the front side of the supporting frame, the utility model discloses a pneumatic conveying device, including workstation, cylinder, press plate, filter plate, fan, feeding motor, screw rod, the inside rear side upper end of workstation is settled there is the filter plate, and the rear of filter plate is provided with the fan, the inside lower extreme of workstation is provided with feeding motor, and feeding motor's front end fixedly connected with hob, the inside front end central authorities of workstation settle there is the cylinder, and the bottom fixedly connected with clamp plate of cylinder, the front end of clamp plate is provided with the door plant.

Furthermore, the adjusting component comprises a double-shaft motor, a gear, a rotating block and a screw rod, the left end and the right end of the double-shaft motor are fixedly connected with the gear, the upper end of the gear is connected with the rotating block, and the screw rod is arranged in the rotating block.

Furthermore, the outer side of the lower end of the rotating block is meshed with the outer side of the gear, and the inner portion of the rotating block is meshed with the outer side of the screw rod.

Further, the left and right sides fixedly connected with slide of fly leaf, and the outside of slide is provided with the spacing groove, the bottom surface outer end of fly leaf is provided with the protection component who is used for the protection, the bottom surface outer end fixedly connected with shock attenuation post of lower mould, and the outside of shock attenuation post has cup jointed damping spring, the bottom surface central authorities of lower mould are provided with pressure monitor.

Further, protection component includes buffer spring, slide bar, activity cover, through-hole, cushion and fixed cover, buffer spring's lower extreme is connected with the slide bar, and the lower extreme fixedly connected with activity cover of slide bar, the through-hole has been seted up to the inside of activity cover, and the bottom of activity cover is provided with the cushion, the inboard of activity cover is provided with fixed cover.

Furthermore, the shape of through-hole is the slope form, and the through-hole is the equidistance with regard to the outside of movable cover and distributes.

Furthermore, the fixed cover is fixedly connected with the movable plate, the overlooking shape of the fixed cover is U-shaped, and the fixed cover is connected with the movable cover in a sliding manner.

The utility model provides a punching machine with scrap collecting and compressing functions for hardware processing, which has the following beneficial effects: this hardware products processing is with punch press that has sweeps collection compression function adopts mutually supporting between a plurality of subassemblies, and the sweeps that not only is convenient for produce when punching press is collected, can also compress the sweeps simultaneously, improves the convenience when handling sweeps recovery, and still has safeguard function, security when improving the use with fall the performance of making an uproar to intensity when still being convenient for to the punching press is adjusted, improves the convenience when using.

1. According to the utility model, through the arrangement of the collecting component, hardware scraps generated during stamping can be sucked into the dust suction port through the fan to be collected, so that the pollution of the scraps to surrounding air is avoided, the body health of workers is influenced, meanwhile, the scraps can be filtered through the filter plate, the scraps are settled to the outer side of the spiral rod, the feeding motor is started to send the scraps to the lower end of the pressing plate, then, the air cylinder can drive the pressing plate to compress the scraps into blocks, the occupation space of the scraps is reduced, and the convenience in the recovery and treatment of the scraps is improved;

2. according to the utility model, through the arrangement of the protection assembly, the upper die and the lower die can be covered through the movable cover and the fixed cover during stamping, so that the hand of a worker is prevented from extending between the upper die and the lower die to cause damage, meanwhile, the internal scraps can be prevented from splashing, the safety during use is improved, noise generated by collision of the upper die and the lower die can be reduced, through the arrangement of the buffer spring and the sliding rod, the movable cover can slide outside the fixed cover during stamping without influencing stamping, through the arrangement of the rubber pad, the collision loss between the movable cover and the workbench can be reduced, and through the arrangement of the inclined through hole, airflow can be blown into the lower die in an inclined manner, the scraps remained in the lower die are blown out and then flow into the dust suction port, and the quality during high-cleaning can be improved;

3. according to the utility model, through the arrangement of the shock absorption column, the shock absorption spring and the pressure monitor, the shock absorption spring can buffer the lower die under the limit of the shock absorption column during stamping, so that the noise generated by collision of the upper die and the lower die is reduced, the stability of the lower die can also be improved, and when the pressure of the upper die is overlarge, the detection can be carried out through the pressure monitor, so that the stamping motor stops working, the damage of a punch press is prevented, meanwhile, the double-shaft motor can be started to drive the gear to rotate, so that the rotating block pulls the movable plate to move upwards under the limit of the screw rod, the pressure of the upper die can be reduced, and the convenience in pressure adjustment of the punch press is improved.

Drawings

FIG. 1 is a schematic overall structure diagram of a punching machine with scrap collecting and compressing functions for hardware processing according to the present invention;

FIG. 2 is a schematic structural diagram of an adjusting assembly of a punching machine with scrap collecting and compressing functions for hardware processing according to the utility model;

FIG. 3 is a schematic diagram of a right-side view structure of a collecting assembly of a punching machine with scrap collecting and compressing functions for hardware processing according to the present invention.

In the figure: 1. a work table; 2. a lower die; 3. a support frame; 4. a stamping motor; 5. a crankshaft; 6. a connecting rod; 7. a fixed block; 8. an adjustment assembly; 801. a double-shaft motor; 802. a gear; 803. rotating the block; 804. a screw; 9. a movable plate; 10. an upper die; 11. a slide plate; 12. a limiting groove; 13. a guard assembly; 1301. a buffer spring; 1302. a slide bar; 1303. a movable cover; 1304. a through hole; 1305. a rubber pad; 1306. a fixed cover; 14. a shock-absorbing post; 15. a damping spring; 16. a pressure monitor; 17. a collection assembly; 1701. a dust suction port; 1702. filtering a plate; 1703. a fan; 1704. a feeding motor; 1705. a screw rod; 1706. a cylinder; 1707. pressing a plate; 1708. a door panel is provided.

Detailed Description

As shown in FIG. 1, a punching machine with scrap collecting and compressing functions for hardware processing comprises a workbench 1 and a collecting component 17, a lower die 2 is arranged in the center of the top surface of the workbench 1, the rear end of the top surface of the workbench 1 is connected with a supporting frame 3, a stamping motor 4 is fixedly arranged at the upper end of the left side of the supporting frame 3, a crankshaft 5 is fixedly connected with the right end of the stamping motor 4, the center of the crankshaft 5 is rotatably connected with a connecting rod 6, the bottom end of the connecting rod 6 is rotatably connected with a fixing block 7, the lower end of the fixing block 7 is connected with an adjusting component 8 for lifting adjustment, a movable plate 9 is arranged outside the adjusting component 8, an upper die 10 is arranged in the center of the bottom surface of the movable plate 9, sliding plates 11 are fixedly connected with the left side and the right side of the movable plate 9, limiting grooves 12 are arranged on the outer side of the sliding plates 11, a protecting component 13 for protecting is arranged on the outer end of the bottom surface of the movable plate 9, the protective assembly 13 comprises a buffer spring 1301, a sliding rod 1302, a movable cover 1303, a through hole 1304, a rubber cushion 1305 and a fixed cover 1306, the lower end of the buffer spring 1301 is connected with the sliding rod 1302, the lower end of the sliding rod 1302 is fixedly connected with the movable cover 1303, the movable cover 1303 can slide outside the fixed cover 1306 during punching through the arrangement of the buffer spring 1301 and the sliding rod 1302, the punching is not affected, the through hole 1304 is formed in the movable cover 1303, the rubber cushion 1305 is arranged at the bottom end of the movable cover 1303, the rubber cushion 1305 can reduce collision loss between the movable cover 1303 and the workbench 1, the shape of the through hole 1304 is inclined, the through holes 1304 are distributed at equal intervals relative to the outside of the movable cover 1303, air flow can be blown into the lower die 2 in an inclined mode through the arrangement of the inclined through holes 1304, debris remained in the lower die 2 is blown out and then flows into a dust suction port 1701, and the quality during high management is improved, the inboard of activity cover 1303 is provided with fixed cover 1306, fixed cover 1306 and fly leaf 9 fixed connection, and the overlooking shape of fixed cover 1306 is "U" shape to fixed cover 1306 and activity cover 1303 sliding connection come to go up mould 10 and lower mould 2 through activity cover 1303 and fixed cover 1306 and cover, prevent that staff's hand from stretching into and causing the injury between mould 10 and the lower mould 2, also can avoid inside piece spill simultaneously, improve the security during the use, also can fall the noise that the collision of mould 10 and lower mould 2 sent and make an uproar.

As shown in fig. 2-3, the adjusting assembly 8 includes a dual-axis motor 801, a gear 802, a rotating block 803 and a screw 804, the gear 802 is fixedly connected to the left and right ends of the dual-axis motor 801, the upper end of the gear 802 is connected to the rotating block 803, the screw 804 is disposed inside the rotating block 803, the outer side of the lower end of the rotating block 803 is engaged with the outer side of the gear 802, and the inner side of the rotating block 803 is engaged with the outer side of the screw 804, so that the dual-axis motor 801 is started to drive the gear 802 to rotate, the rotating block 803 pulls the movable plate 9 to move upwards under the limit of the screw 804, thereby reducing the pressure of the upper die 10 and improving the convenience of the adjustment of the press, the shock absorbing column 14 is fixedly connected to the outer end of the bottom surface of the lower die 2, the shock absorbing spring 15 is sleeved on the outer side of the shock absorbing column 14, the pressure monitor 16 is disposed at the center of the bottom surface of the lower die 2, so that the shock absorbing spring 15 can buffer the lower die 2 under the limit of the shock absorbing column 14 during pressing, the noise generated by the collision of the upper die 10 and the lower die 2 is reduced, the stability of the lower die 2 can also be improved, when the pressure of the upper die 10 is overlarge, the detection can be carried out through the pressure monitor 16, the punching motor 4 stops working, the punch press is prevented from being damaged, the collection assembly 17 for collecting waste materials is arranged inside the rear end of the workbench 1, the collection assembly 17 comprises a dust suction opening 1701, a filter plate 1702, a fan 1703, a feeding motor 1704, a spiral rod 1705, an air cylinder 1706, a pressing plate 1707 and a door plate 1708, the dust suction opening 1701 is arranged in the center of the lower end of the front face of the supporting frame 3, the filter plate 1702 is arranged at the upper end of the rear side inside of the workbench 1, the fan 1703 is arranged behind the filter plate 1702, hardware waste chips generated during punching can be sucked into the dust suction opening 1701 by starting the fan 1703 to collect the waste chips, the pollution of the waste chips to the surrounding air is avoided, and the body health of workers is influenced, simultaneously can filter the sweeps through filter plate 1702, make the sweeps subside to the outside of hob 1705, the inside lower extreme of workstation 1 is provided with feeding motor 1704, and feeding motor 1704's front end fixedly connected with hob 1705, be convenient for start feeding motor 1704 sends the sweeps into to clamp plate 1707's lower extreme, the inside front end central authorities of workstation 1 settle there is cylinder 1706, and the bottom fixedly connected with clamp plate 1707 of cylinder 1706, clamp plate 1707's front end is provided with door plant 1708, cylinder 1706 can drive clamp plate 1707 and compress into the piece with the sweeps, reduce the occupation space of sweeps, be favorable to improving the convenience when handling the sweeps recovery.

In conclusion, when the punching machine with the scrap collecting and compressing function for hardware processing is used, firstly, according to the structure shown in fig. 1, a workpiece is placed into the lower die 2, then the punching motor 4 is started to drive the crankshaft 5 to rotate, the connecting rod 6 pushes the fixed block 7 to move downwards, so that the movable plate 9 drives the upper die 10 to punch the workpiece under the limit of the limit groove 12 and the sliding plate 11, then the movable cover 1303 and the fixed cover 1306 are used for shielding the upper die 10 and the lower die 2, the hand of a worker is prevented from extending into the space between the upper die 10 and the lower die 2 to cause injury, meanwhile, the internal scraps can be prevented from being splashed out, the safety in use is improved, the noise generated by collision of the upper die 10 and the lower die 2 can be reduced, and the movable cover 1303 can slide outside the fixed cover 1306 in punching without influencing punching, moreover, through the arrangement of the rubber cushion 1305, the collision loss between the movable cover 1303 and the workbench 1 can be reduced, then according to the structure shown in fig. 3, the fan 1703 is started to suck the hardware scraps generated in the stamping process into the dust suction port 1701 to collect the scraps, so as to avoid the scraps from polluting the surrounding air and affecting the physical health of workers, and through the arrangement of the inclined through hole 1304, the air flow can be obliquely blown into the lower die 2 to blow out the scraps remained in the lower die 2 and then flow into the dust suction port 1701, so that the quality in cleaning is improved, meanwhile, the scraps can be filtered through the filter plate 1702, so that the scraps are settled to the outer side of the spiral rod 1705, the feeding motor 1704 is started to feed the scraps to the lower end of the pressing plate 1707, then the air cylinder 1706 can drive the pressing plate 1707 to compress the scraps into blocks, the occupied space of the scraps is reduced, and the convenience in the scrap recovery processing is improved, finally, according to the structure shown in fig. 2, through the arrangement of the shock absorbing column 14, the shock absorbing spring 15 and the pressure monitor 16, when stamping is performed, the shock absorbing spring 15 can buffer the lower die 2 under the limit of the shock absorbing column 14, noise generated by collision of the upper die 10 and the lower die 2 is reduced, the stability of the lower die 2 can also be improved, and when the pressure of the upper die 10 is too large, detection can be performed through the pressure monitor 16, so that the stamping motor 4 stops working, the punch press is prevented from being damaged, meanwhile, the double-shaft motor 801 can be started to drive the gear 802 to rotate, the movable plate 9 is pulled by the rotating block 803 under the limit of the screw 804 to move upwards, the pressure of the upper die 10 can be reduced, and convenience in adjustment of the pressure of the punch press is improved.

Claims

1. The punching machine with the scrap collecting and compressing function for hardware processing comprises a workbench (1) and a collecting assembly (17), and is characterized in that a lower die (2) is arranged in the center of the top surface of the workbench (1), the rear end of the top surface of the workbench (1) is connected with a supporting frame (3), a stamping motor (4) is fixedly arranged at the upper end of the left side of the supporting frame (3), a crankshaft (5) is fixedly connected to the right end of the stamping motor (4), a connecting rod (6) is rotatably connected to the center of the crankshaft (5), a fixed block (7) is rotatably connected to the bottom end of the connecting rod (6), an adjusting assembly (8) for lifting adjustment is connected to the lower end of the fixed block (7), a movable plate (9) is arranged outside the adjusting assembly (8), an upper die (10) is arranged in the center of the bottom surface of the movable plate (9), the collecting assembly (17) for waste collecting is arranged inside the rear end of the workbench (1), the collection assembly (17) comprises a dust collection port (1701), filter plates (1702), a fan (1703), a feeding motor (1704), a spiral rod (1705), an air cylinder (1706), a pressing plate (1707) and a door plate (1708), the dust collection port (1701) is arranged in the center of the lower end of the front face of the support frame (3), the filter plates (1702) are arranged at the upper end of the rear side of the inner portion of the workbench (1), the fan (1703) is arranged behind the filter plates (1702), the feeding motor (1704) is arranged at the lower end of the inner portion of the workbench (1), the spiral rod (1705) is fixedly connected with the front end of the feeding motor (1704), the air cylinder (1706) is arranged in the center of the front end of the workbench (1), the pressing plate (1708) is fixedly connected with the bottom end of the air cylinder (1706), and the front end of the pressing plate (1707) is provided with the door plate (1708).

2. The punching machine with the scrap collecting and compressing function for hardware processing according to claim 1, wherein the adjusting assembly (8) comprises a double-shaft motor (801), a gear (802), a rotating block (803) and a screw rod (804), the gear (802) is fixedly connected to the left end and the right end of the double-shaft motor (801), the rotating block (803) is connected to the upper end of the gear (802), and the screw rod (804) is arranged inside the rotating block (803).

3. The punch press with the scrap collecting and compressing function for hardware processing according to claim 2, wherein the outer side of the lower end of the rotating block (803) is engaged with the outer side of the gear (802), and the inner part of the rotating block (803) is engaged with the outer side of the screw (804).

4. The punching machine with the scrap collecting and compressing function for hardware processing according to claim 1, characterized in that sliding plates (11) are fixedly connected to the left side and the right side of the movable plate (9), limiting grooves (12) are formed in the outer sides of the sliding plates (11), a protection component (13) for protection is arranged at the outer end of the bottom surface of the movable plate (9), damping columns (14) are fixedly connected to the outer end of the bottom surface of the lower die (2), damping springs (15) are sleeved on the outer sides of the damping columns (14), and a pressure monitor (16) is arranged in the center of the bottom surface of the lower die (2).

5. The punching machine with the scrap collecting and compressing function for hardware processing according to claim 4, wherein the protective assembly (13) comprises a buffer spring (1301), a sliding rod (1302), a movable cover (1303), a through hole (1304), a rubber pad (1305) and a fixed cover (1306), the sliding rod (1302) is connected to the lower end of the buffer spring (1301), the movable cover (1303) is fixedly connected to the lower end of the sliding rod (1302), the through hole (1304) is formed in the movable cover (1303), the rubber pad (1305) is arranged at the bottom end of the movable cover (1303), and the fixed cover (1306) is arranged on the inner side of the movable cover (1303).

6. A punching machine with scrap collecting and compressing functions for hardware processing according to claim 5, characterized in that the through holes (1304) are inclined in shape, and the through holes (1304) are equidistantly distributed with respect to the outer side of the movable cover (1303).

7. A hardware processing punch press with scrap collecting and compressing functions according to claim 5, characterized in that the fixed cover (1306) is fixedly connected with the movable plate (9), the fixed cover (1306) is U-shaped in a top view, and the fixed cover (1306) is slidably connected with the movable cover (1303).