CN112475084B

CN112475084B - Hardware handle stamping equipment

Info

Publication number: CN112475084B
Application number: CN202011244289.3A
Authority: CN
Inventors: 陈智
Original assignee: Dongguan City Huayuansheng Hardware Products Co ltd
Current assignee: Dongguan City Huayuansheng Hardware Products Co ltd
Priority date: 2020-11-10
Filing date: 2020-11-10
Publication date: 2022-12-06
Anticipated expiration: 2040-11-10
Also published as: CN112475084A

Abstract

The invention relates to a stamping device, in particular to a hardware handle stamping device. The invention aims to provide hardware handle stamping equipment which realizes automatic feeding and has a limiting effect. A hardware handle stamping device comprises a first bracket, a sliding frame, a special-shaped frame, a supporting rod, a rotating drum, a power mechanism and the like; the balladeur train fixed mounting is in the intermediate position of first support, and two dysmorphism framves fixed mounting are in one side of first support, and two bracing pieces fixed mounting are in one side that is close to the dysmorphism frame of first support, and two rotary drums rotate and install between two bracing pieces, and power unit fixed mounting is in one side that is close to the bracing piece of first support. The feeding mechanism is added, the feeding mechanism is driven by the power of the motor to feed, the feeding efficiency is accelerated, and the cutting knife is arranged in the feeding mechanism, so that the uniformity of the feeding length of the plate materials is ensured.

Description

Hardware handle stamping equipment

Technical Field

The invention relates to a stamping device, in particular to a hardware handle stamping device.

Background

Because the handle of door handle is longer, its forming die of general and door handle looks into the press die of same shape, puts the sheet material into the mould and carries out stamping forming again, but this kind of mould structure often is bulky, and the structure is more complicated, when carrying out artifical pay-off, has potential danger to the human body, and the efficiency of artifical pay-off is lower moreover, and the cost is higher.

The invention discloses a door handle stamping die with the application number of 201911321642.0 on a Chinese patent net, which is characterized in that: the door handle forming machine comprises a bottom plate, wherein the bottom plate is a rectangular thin plate, the left end and the right end of the upper surface of the bottom plate are symmetrically and fixedly connected with a pair of hinge seats, each hinge seat is provided with a notch extending along the left-right direction of the bottom plate, one end of a pair of forming inclined cutting plates is connected in each notch of each hinge seat through a rotating shaft, the other end of each forming inclined cutting plate is supported in the middle of the upper surface of the bottom plate, and the cross section of each forming inclined cutting plate is in a concave shape.

According to the problems mentioned in the background technology, the hardware handle stamping equipment which realizes automatic feeding and has a limiting effect is provided.

Disclosure of Invention

In order to overcome the defects that the mould structure is often large in size and complex in structure, potential danger exists on a human body when manual feeding is carried out, the efficiency of manual feeding is low, and the cost is high, the technical problems of the invention are as follows: the hardware handle stamping equipment achieves automatic feeding and has a limiting effect.

The technical scheme is as follows: the utility model provides a five metals handle stamping equipment, including first support, the balladeur train, the dysmorphism frame, the bracing piece, the rotary drum, power unit, punching press mechanism and feeding mechanism, balladeur train fixed mounting is at the intermediate position of first support, two dysmorphism frame fixed mounting are in one side of first support, one side that is close to the dysmorphism frame of two bracing piece fixed mounting at first support, two rotary drums rotate and install between two bracing pieces, one side that is close to the bracing piece of power unit fixed mounting at first support, one side that is close to the balladeur train of punching press mechanism fixed mounting at first support, punching press mechanism is connected with power unit, feeding mechanism fixed mounting is in one side that is close to the bracing piece of first support, feeding mechanism is connected with power unit.

Further, the power mechanism comprises a first support plate, a motor, a first belt wheel, a first shaft rod, a second belt wheel, a first belt, a third belt wheel, a second shaft rod, a rotary table, a fourth belt wheel and a second belt, wherein the first support plate is fixedly arranged in a groove formed in one side of the first support, the motor is fixedly arranged on the first support plate, the first belt wheel is fixedly arranged on an output shaft of the motor, the first shaft rod is rotatably arranged on the feeding mechanism, the second belt wheel is fixedly arranged at one end, close to the first belt wheel, of the first shaft rod, the first belt is wound on the first belt wheel and the second belt wheel, the third belt wheel is fixedly arranged at one side, close to the second belt wheel, of the first shaft rod, the second shaft rod is rotatably arranged on the punching mechanism, the fourth belt wheel is fixedly arranged at one side, close to the third belt wheel, the second belt is wound on the third belt wheel and the fourth belt wheel, and the two rotary tables are fixedly arranged at two sides of the second shaft rod.

Further, the punching press mechanism is including the second support, the eccentric wheel, fixed frame, the rotary column, the slider, the compression leg, the punching press piece, the punching press module, traveller and first spring, one side and the second shaft lever of two second supports rotate to be connected, the opposite side fixed mounting of second support is in the one side that is close to the balladeur train of first support, eccentric wheel fixed mounting is in the intermediate position of second shaft lever, fixed frame sets up in the centre of two second supports, the rotary column rotates the one side of installing near the eccentric disc at fixed frame, two slider fixed mounting are in the both sides of fixed frame, two sliders are respectively slidable mounting in the spout of seting up on two second supports, the one end fixed mounting of traveller is in the one side of keeping away from the rotary column of fixed frame, punching press piece fixed mounting is in the one end of keeping away from of traveller, punching press module fixed mounting is in the one side that is close to the second support of first support, punching press module is located between two second supports, traveller fixed mounting is in the inboard of second support, traveller and slider sliding connection, first spring housing is on the traveller, first spring is located between slider and the second support.

Further, feeding mechanism is including the third backup pad, the spur gear, the cutting wheel, the fourth backup pad, slide rail and buffer assembly, two third backup pad fixed mounting are in the one side of being close to the motor of first support, first shaft lever rotates and installs the one side at two third backup pads, two spur gears rotate and install the one side of keeping away from the third backup pad of third band pulley in one of them, the axle and the first shaft lever fixed connection of one of them spur gear, the axle of another spur gear rotates and installs the one side that is close to first shaft lever in two third backup pads, two cutting wheel fixed mounting are epaxial at first shaft lever and one of them spur gear between two third backup pads, fourth backup pad fixed mounting is in one side of third backup pad, the one end fixed mounting of slide rail is in the one side of keeping away from the third backup pad of fourth backup pad, the other end fixed mounting of slide rail is in one side of punching press module, buffer assembly sets up the one side of keeping away from first support in the fourth backup pad.

Further, the buffering subassembly is including the fixed plate, even post and second spring, and fixed plate slidable mounting is in the one side of keeping away from first support of fourth backup pad, and two are even the both sides in the groove of seting up of post fixed mounting in the fourth backup pad, and the both sides and two of fixed plate link post sliding connection, and the second spring housing is on two are even the post, and the second spring is located even between post and the fixed plate.

Furthermore, the stamping die further comprises a limiting mechanism, the limiting mechanism comprises a second supporting plate, a screw rod and a pushing block, the second supporting plate is fixedly installed on one side, close to the stamping die, of the first support, the screw rod is in threaded connection with one side of the second supporting plate, the pushing block is fixedly installed at one end, close to the stamping die, of the screw rod, and the pushing block is in sliding connection with the stamping die.

The device comprises a sliding frame, a sliding rod, a push plate and tension springs, wherein one side of the sliding frame is connected with one side of a sliding frame in a sliding mode, one side of the sliding frame, far away from the sliding frame, of the upper sliding frame is connected with an eccentric wheel in a sliding mode, the rotating rod is fixedly installed in the middle of the sliding frame, the sliding frame is connected with the rotating rod in a sliding mode, the middle of the lower sliding plate is fixedly connected with the sliding frame, one side of the lower sliding plate, far away from a first support, is connected with one side of the upper sliding plate in a sliding mode, the other side of the lower sliding plate is connected with the sliding rod in a sliding mode, one end of the push plate is fixedly installed in the middle of the sliding rod, the other side of the push plate is connected with the sliding rail in a sliding mode, one ends of the two tension springs are fixedly installed on one side of the lower sliding frame, and the other ends of the tension springs are fixedly installed on the sliding frame.

Furthermore, two cutting knives are arranged at symmetrical positions on the cutting wheel, so that the same plate material can be cut every time when the plate material is fed, and the length of the plate material is unified.

The invention has the beneficial effects that:

1. the feeding mechanism is added, the feeding mechanism is driven by power of the motor to feed, the feeding efficiency is accelerated, and the cutting knife is arranged in the feeding mechanism, so that the uniformity of the feeding length of the plate is ensured.

2. The sheet metal pushing device is provided with the sheet pushing mechanism and the limiting mechanism, and the sheet pushing mechanism is matched with the limiting mechanism to push a sheet metal to a designated stamping position from a sliding rail, so that a manual feeding process is replaced, and the damage to hands caused by manual feeding is avoided.

3. According to the invention, the feeding mechanism feeds the plate materials to the designated position of the stamping mechanism, the pushing mechanism and the limiting mechanism are used for mechanically working in the whole process, the stamping efficiency of the handle is improved, and the stamping time and cost are saved.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic structural diagram of the power mechanism according to the present invention.

Fig. 3 is a schematic structural diagram of the punching mechanism of the present invention.

Fig. 4 is a schematic structural view of the pushing mechanism of the present invention.

Fig. 5 is a schematic structural view of the feeding mechanism of the present invention.

Fig. 6 is a partial structural schematic diagram of the feeding mechanism of the present invention.

FIG. 7 is a schematic view of a buffer assembly according to the present invention.

In the reference symbols: 1-first support, 101-carriage, 102-profile holder, 103-support bar, 104-drum, 2-first support plate, 201-motor, 202-first pulley, 203-first shaft, 204-second pulley, 205-first belt, 206-third pulley, 207-second shaft, 208-turntable, 209-fourth pulley, 210-second belt, 3-second support, 301-eccentric wheel, 302-fixed frame, 303-rotating column, 304-slide block, 305-press column, 306-press block, 307-press module, 308-slide column, 309-first spring, 4-second support plate, 401-screw, 402-push block, 5-upper slide plate, 5 a-lower slide plate, 501-slide frame, 502-rotating bar, 503-slide bar, 504-push plate, 505-tension spring, 6-third support plate, 601-straight gear, 602-cutting wheel, 6021-cutting knife, 603-fourth support plate, 6031-fixed plate, 6031-column, 6031-3033-slide rail, 604-second spring.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

Example 1

A hardware handle stamping device is shown in figures 1-3 and 5-7 and comprises a first support 1, a sliding frame 101, special-shaped frames 102, supporting rods 103, rotating cylinders 104, a power mechanism, a stamping mechanism and a feeding mechanism, wherein the sliding frame 101 is fixedly arranged in the middle of the first support 1, the two special-shaped frames 102 are fixedly arranged on the right side of the first support 1, the two supporting rods 103 are fixedly arranged on the right side of the middle of the first support 1, the two rotating cylinders 104 are rotatably arranged between the two supporting rods 103, the power mechanism is fixedly arranged on the right side of the middle of the first support 1, the power mechanism is arranged below the supporting rods 103, the stamping mechanism is fixedly arranged on the left side of the first support 1 and is connected with the power mechanism, the feeding mechanism is fixedly arranged in the middle of the first support 1, and the feeding mechanism is connected with the power mechanism.

When the equipment is started, coiled plates to be processed are manually placed on the special-shaped frame 102, one side of the plates enters the feeding mechanism through the space between the two rotary drums 104, the power mechanism of the equipment is started, the plates are cut into proper lengths by the feeding mechanism and are sent to the punching mechanism, and after the fed plates are punched by the punching mechanism, the punched parts are manually taken out and collected.

Example 2

Based on embodiment 1, as shown in fig. 2, the power mechanism includes a first support plate 2, a motor 201, a first pulley 202, a first shaft rod 203, a second pulley 204, a first belt 205, a third pulley 206, a second shaft rod 207, a turntable 208, a fourth pulley 209, and a second belt 210, the first support plate 2 is fixedly installed in a groove formed in the middle of the first support frame 1 near the right side, the motor 201 is fixedly installed on the first support plate 2, the first pulley 202 is fixedly installed on an output shaft of the motor 201, the first shaft rod 203 is rotatably installed on the feeding mechanism, the second pulley 204 is fixedly installed at the rear end of the first shaft rod 203, the first belt 205 is wound on the first pulley 202 and the second pulley 204, the third pulley 206 is fixedly installed at the rear side of the first shaft rod 203, the second shaft rod 207 is rotatably installed at the rear side of the pressing mechanism, the fourth pulley 209 is fixedly installed at the rear end of the second shaft rod 207, the second belt 210 is wound on the third pulley 206 and the fourth pulley 209, and the two turntables 208 are fixedly installed at the front and rear sides of the second shaft rod 207.

When the stamping device is used, the motor 201 is started, the output shaft of the motor 201 starts to rotate, the first belt pulley 202 fixed on the output shaft of the motor 201 rotates along with the output shaft, the first belt 205 transmits the rotation of the first belt pulley 202 to the second belt pulley 204, the second belt pulley 204 drives the first shaft rod 203 to rotate, the third belt pulley 206 fixed on the first shaft rod 203 transmits the rotation to the fourth belt pulley 209 on the second shaft rod 207 through the second belt 210, the rotation of the turntable 208 drives the stamping mechanism to operate, and meanwhile, the rotation of the first shaft rod 203 drives the feeding mechanism to operate, so that the feeding and stamping processes are realized.

As shown in fig. 3, the punching mechanism includes a second bracket 3, an eccentric wheel 301, a fixed frame 302, a rotating column 303, a sliding block 304, a pressing column 305, a punching block 306, a punching module 307, a sliding column 308 and a first spring 309, upper sides of the two second brackets 3 are rotatably connected with the second shaft rod 207, lower ends of the second brackets 3 are fixedly installed at front and rear sides of an upper left portion of the first bracket 1, the eccentric wheel 301 is fixedly installed at a middle position of the second shaft rod 207, the fixed frame 302 is arranged at a middle position of the two second brackets 3, the rotating column 303 is rotatably installed at an upper side near the inner portion of the fixed frame 302, the two sliding blocks 304 are fixedly installed at front and rear sides of the fixed frame 302, the two sliding blocks 304 are respectively slidably installed in sliding grooves formed at inner sides of the two second brackets 3, an upper end of the pressing column 305 is fixedly installed at a lower side of the fixed frame 302, the punching block 306 is fixedly installed at a lower end of the pressing column 305, the punching module 307 is fixedly installed at a middle position at an upper left side of the first bracket 1, the punching module 307 is located between the two second brackets 3, the sliding column 308 is fixedly installed at an inner side of the second bracket 3, the sliding block 309, the sliding column 308 is slidably connected with the sliding block 309, and the sliding block 309 are located between the first spring 309.

The power mechanism drives the eccentric wheel 301 to rotate through the second shaft rod 207, when the eccentric part of the eccentric wheel 301 is in contact with the rotating column 303, the fixing frame 302 is pressed downwards, the fixing frame 302 drives the pressing column 305 and the punching block 306 to move downwards, the plate placed on the punching module 307 is punched, the sliding blocks 304 fixed on the front side and the rear side of the fixing frame 302 move downwards along the sliding column 308 along with the fixing frame 302, the first spring 309 is compressed, after the punching process is finished, the eccentric part of the eccentric wheel 301 rotates upwards, the pressure on the fixing frame 302 is removed, under the elastic force of the first spring 309, the sliding blocks 304 and the fixing frame 302 drive the pressing column 305 and the punching block 306 to move upwards, and the punching part is taken out manually.

As shown in fig. 5-6, the feeding mechanism includes third support plates 6, spur gears 601, cutting wheels 602, fourth support plates 603, slide rails 604 and a buffer assembly, two third support plates 6 are fixedly mounted on the middle left portion of the first bracket 1, two third support plates 6 are located on the upper side of the motor 201, the first shaft rod 203 is rotatably mounted on the front and rear sides of the lower portions of the two third support plates 6, the two spur gears 601 are rotatably mounted on the front lower side of the front third support plate 6, the shaft of the spur gear 601 on the lower side is fixedly connected with the first shaft rod 203, the shaft of the spur gear 601 on the upper side is rotatably mounted on the front and rear sides of the upper positions of the two third support plates 6, the two cutting wheels 602 are fixedly mounted on the first shaft 203 between the two third support plates 6 and the shaft of the spur gear shaft 601 on the upper side, the fourth support plate 603 is fixedly mounted on the left side of the third support plate 6, the upper end of the slide rail 604 is fixedly mounted on the left portion of the fourth support plate 603, the lower end of the slide rail 604 is fixedly mounted on the upper side of the stamping module 307, and the buffer assembly is disposed on the middle portion of the fourth support plate 603.

When feeding is carried out, one side of a plate is manually placed between the two cutting wheels 602, the first shaft lever 203 in the power mechanism rotates to enable the straight gear 601 which is fixedly arranged on the front side of the first shaft lever 203 and close to the lower side to start rotating, the straight gear 601 on the lower side is meshed with the straight gear 601 on the upper side to drive the two cutting wheels 602 to simultaneously rotate, the plate is fed into the equipment through friction with the plate, the buffering mechanism positions the plate, and the plate enters the punching mechanism along the sliding rail 604.

As shown in fig. 7, the buffer assembly includes a fixing plate 6031, two connecting columns 6032 and a second spring 3033, the fixing plate 6031 is slidably mounted at the middle position of the upper portion of the fourth supporting plate 603, the two connecting columns 6032 are fixedly mounted at the front and rear sides of the groove formed in the fourth supporting plate 603, the front and rear sides of the fixing plate 6031 are slidably connected with the two connecting columns 6032, the second spring 3033 is sleeved on the two connecting columns 6032, and the second spring 3033 is located between the connecting columns 6032 and the fixing plate 6031.

When the two cutting wheels 602 pull the plate from the right side to the left side, the plate enters the sliding rail 604 through the lower side of the fixing plate 6031, and when the position of the plate is not opposite to cause a large bounce, the fixing plate 6031 moves upwards along the connecting column 6032 to compress the second spring 3033, so that the plate is buffered to a certain extent, and the plate is prevented from being smoothly conveyed.

Example 3

On the basis of embodiment 2, as shown in fig. 3, the stamping die further comprises a limiting mechanism, the limiting mechanism comprises a second supporting plate 4, a screw 401 and a pushing block 402, the second supporting plate 4 is fixedly installed on the left side of the first support 1, the screw 401 is in threaded connection with the upper side of the second supporting plate 4, the pushing block 402 is fixedly installed on the right end of the screw 401, and the pushing block 402 is in sliding connection with the stamping die block 307.

After the sheet is sent to the stamping module 307, the screw 401 is manually screwed, and the screw 401 drives the push block 402 to move left and right, so that the sheet is limited, and the sheet is prevented from moving in the stamping process.

As shown in fig. 4, the device further includes a pushing mechanism, the pushing mechanism includes an upper sliding plate 5, a lower sliding plate 5a, a sliding frame 501, a rotating rod 502, a sliding rod 503, a pushing plate 504 and a tension spring 505, the upper right side of the upper sliding plate 5 is slidably connected with the upper left side of the carriage 101, the upper right side of the upper sliding plate 5 away from the carriage 101 is slidably connected with the eccentric wheel 301, the rotating rod 502 is fixedly installed at the middle position of the carriage 101, the sliding frame 501 is slidably connected with the rotating rod 502, the middle position of the lower sliding plate 5a is fixedly connected with the sliding frame 501, the upper side of the lower sliding plate 5a is slidably connected with the lower side of the upper sliding plate 5, the lower side of the lower sliding plate 5a is slidably connected with the sliding rod 503, the right end of the pushing plate 504 is fixedly installed at the middle position of the sliding rod 503, the left side of the pushing plate 504 is slidably connected with the sliding rod 604, the left ends of the two tension springs 505 are fixedly installed at the lower right side of the lower sliding plate 5a, and the right end of the tension spring 505 is fixedly installed on the carriage 101.

When a plate enters the punching mechanism along the sliding rail 604, the plate is pushed to a proper punching position by the pushing mechanism, when the eccentric position of the eccentric wheel 301 moves upwards, the upper side of the upper sliding plate 5 moves upwards along with the upper side, meanwhile, the lower side of the upper sliding plate 5 moves leftwards, the lower side of the upper sliding plate 5 slides with the upper side of the lower sliding plate 5a, so that the upper side of the lower sliding plate 5a moves rightwards, under the action of the fulcrum of the rotating rod 502, the lower side of the lower sliding plate 5a moves leftwards, the tension spring 505 is in a force accumulation state, the sliding rod 503 drives the push plate 504 to move leftwards, the plate on the sliding rail 604 is pushed to a proper position on the punching module 307, punching is facilitated, when the eccentric part of the eccentric wheel 301 moves downwards to be used for punching the plate, the upper side of the upper sliding plate 5 moves downwards, the lower side of the upper sliding plate 5 drives the upper side of the lower sliding plate 5a to move leftwards, the lower side of the lower sliding plate 5a moves rightwards, and simultaneously, under the action of the tension spring 505, the sliding plate drives the push plate 504 to move rightwards, and returns to the original position.

As shown in fig. 6, two cutting knives 6021 are symmetrically arranged on the cutting wheel 602, so as to cut the same sheet material each time and unify the length of the sheet material when feeding.

Two cutting knives 6021 are arranged at the symmetrical positions in the horizontal direction on the cutting wheel 602, and when feeding is carried out, the cutting wheel 602 cuts the plate material every half rotation, so that the same plate material is cut every time, and the length of the plate material is unified.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. The scope of the following claims is to be accorded the broadest interpretation so as to encompass all such modifications and equivalent structures and functions.

Claims

1. The utility model provides a five metals handle stamping equipment, including first support (1), balladeur train (101), dysmorphism frame (102), bracing piece (103) and rotary drum (104), balladeur train (101) fixed mounting is in the intermediate position of first support (1), two dysmorphism frame (102) fixed mounting are in one side of first support (1), one side that is close to dysmorphism frame (102) of two bracing pieces (103) fixed mounting in first support (1), two rotary drums (104) are rotated and are installed between two bracing pieces (103), characterized by: also includes: the feeding mechanism is fixedly arranged on one side, close to the supporting rod (103), of the first support (1);

the power mechanism comprises a first supporting plate (2), a motor (201), a first belt wheel (202), a first shaft rod (203), a second belt wheel (204), a first belt (205), a third belt wheel (206), a second shaft rod (207), a turntable (208), a fourth belt wheel (209) and a second belt (210), the first support plate (2) is fixedly arranged in a groove formed in one side of the first support (1), the motor (201) is fixedly arranged on the first support plate (2), the first belt wheel (202) is fixedly arranged on an output shaft of the motor (201), the first shaft rod (203) is rotatably arranged on the feeding mechanism, the second belt wheel (204) is fixedly arranged at one end, close to the first belt wheel (202), of the first shaft rod (203), the first belt (205) is wound on the first belt wheel (202) and the second belt wheel (204), the third belt wheel (206) is fixedly arranged at one side, close to the second belt wheel (204), of the first shaft rod (203), the second shaft rod (207) is rotatably arranged on the punching mechanism, the fourth belt wheel (209) is fixedly arranged at one side, close to the third belt wheel (206), the second belt (210) is wound on the third belt wheel (206) and the fourth belt wheel (209), and the two turntables (208) are fixedly arranged at two sides of the second shaft rod (207);

the punching mechanism comprises second supports (3), eccentric wheels (301), a fixed frame (302), rotary columns (303), sliding blocks (304), press columns (305), punching blocks (306), punching modules (307), sliding columns (308) and first springs (309), one sides of the two second supports (3) are rotatably connected with a second shaft rod (207), the other sides of the second supports (3) are fixedly installed on one side, close to the sliding frame (101), of a first support (1), the eccentric wheels (301) are fixedly installed at the middle position of the second shaft rod (207), the fixed frame (302) is arranged in the middle of the two second supports (3), the rotary columns (303) are rotatably installed on one side, close to the eccentric disc, of the fixed frame (302), the two sliding blocks (304) are fixedly installed on two sides of the fixed frame (302), the two sliding blocks (304) are respectively slidably installed in sliding grooves formed in the two second supports (3), one ends of the press columns (305) are fixedly installed on one side, far away from the rotary columns (303), far away from the first supports (307), of the pressing blocks (306) are fixedly installed on one side, far away from the second supports (307), and are located between the first supports (3), the sliding column (308) is fixedly arranged on the inner side of the second support (3), the sliding column (308) is connected with the sliding block (304) in a sliding mode, the first spring (309) is sleeved on the sliding column (308), and the first spring (309) is located between the sliding block (304) and the second support (3);

the material pushing mechanism comprises an upper sliding plate (5), a lower sliding plate (5 a), a sliding frame (501), a rotating rod (502), a sliding rod (503), a pushing plate (504) and a tension spring (505), wherein one side of the upper sliding plate (5) is in sliding connection with one side of the sliding frame (101), one side of the upper sliding plate (5), which is far away from the sliding frame (101), is in sliding connection with an eccentric wheel (301), the rotating rod (502) is fixedly installed at the middle position of the sliding frame (101), the sliding frame (501) is in sliding connection with the rotating rod (502), the middle position of the lower sliding plate (5 a) is fixedly connected with the sliding frame (501), one side of the lower sliding plate (5 a), which is far away from the first support (1), is in sliding connection with one side of the upper sliding plate (5), the other side of the lower sliding plate (5 a) is in sliding connection with the sliding rod (503), one end of the pushing plate (504) is fixedly installed at the middle position of the sliding rod (503), one end of the two tension springs (505) is fixedly installed at one side of the lower sliding plate (5 a), and the other end of the tension spring (505) is fixedly installed on the sliding frame (101).

2. The hardware handle stamping equipment of claim 1, wherein: the feeding mechanism comprises third supporting plates (6), straight gears (601), cutting wheels (602), fourth supporting plates (603), sliding rails (604) and a buffer component, wherein the two third supporting plates (6) are fixedly arranged on one side, close to the motor (201), of the first bracket (1), the first shaft rod (203) is rotatably arranged on one side of the two third supporting plates (6), the two straight gears (601) are rotatably arranged on one side, far away from the third belt wheel (206), of the third supporting plates (6), the shaft of one of the straight gears (601) is fixedly connected with the first shaft rod (203), the shaft of the other straight gear (601) is rotatably installed on one side, close to the first shaft rod (203), of the two third supporting plates (6), the two cutting wheels (602) are fixedly installed on the first shaft rod (203) and the shaft of one of the straight gears (601) between the two third supporting plates (6), the fourth supporting plate (603) is fixedly installed on one side of the third supporting plate (6), one end of the sliding rail (604) is fixedly installed on one side, far away from the third supporting plate (6), of the fourth supporting plate (603), the other end of the sliding rail (604) is fixedly installed on one side of the stamping module (307), the other side of the pushing plate (504) is slidably connected with the sliding rail (604), and the buffering assembly is arranged on one side, far away from the first support (1), of the fourth supporting plate (603).

3. The hardware handle stamping device according to claim 2, wherein: buffer unit is including fixed plate (6031), even post (6032) and second spring (3033), fixed plate (6031) slidable mounting is in the one side of keeping away from first support (1) of fourth backup pad (603), two are even the both sides in the groove of seting up of post (6032) fixed mounting in fourth backup pad (603), the both sides and two even post (6032) sliding connection of fixed plate (6031), second spring (3033) cover is on two even posts (6032), second spring (3033) are located between even post (6032) and fixed plate (6031).

4. The hardware handle stamping equipment of claim 1, wherein: the stamping die is characterized by further comprising a limiting mechanism, the limiting mechanism comprises a second supporting plate (4), a screw rod (401) and a pushing block (402), the second supporting plate (4) is fixedly installed on one side, close to the stamping die block (307), of the first support (1), the screw rod (401) is in threaded connection with one side of the second supporting plate (4), the pushing block (402) is fixedly installed at one end, close to the stamping die block (307), of the screw rod (401), and the pushing block (402) is in sliding connection with the stamping die block (307).

5. The hardware handle stamping device according to claim 2, wherein: two cutting knives (6021) are arranged at symmetrical positions on the cutting wheel (602), so that the same plate can be cut every time when feeding is carried out, and the length of the plate is unified.