CN219274175U - Stamping device is used in metal product production - Google Patents

Abstract

The utility model discloses a stamping device for metal product production, which structurally comprises a support frame, a protective cover, a power line, a controller, a cover door, a feed inlet, an outer shell, a hydraulic cylinder, an upper module, a lower module and an auxiliary limiting assembly, wherein the protective cover is fixed at the top of the support frame, the cover door, the power line and the controller are respectively arranged at the front end, the rear end and the left end of the protective cover, a limiting adjusting mechanism is arranged at the front end, the rear end and the left end of the protective cover, when a metal plate is required to be stamped, the cover door is opened through a handle, a driving motor operation control screw rod drives a first movable plate, a limiting bottom plate and a second movable plate to move inwards stably under the cooperation of a second movable plate and a guide rod to limit the width of the metal plate which is required to be stamped, so that the stamping device is convenient to limit the metal plate for processing during stamping, the metal plate is prevented from shifting during stamping, unnecessary waste is reduced, and the production cost is reduced.

Description

Stamping device is used in metal product production

Technical Field

The utility model relates to the technical field of metal product production, in particular to a stamping device for metal product production.

Background

The metal product industry comprises structural metal product manufacture, metal tool manufacture, container and metal packaging container manufacture, stainless steel and similar daily metal product manufacture and the like, along with the development of society and technology, the metal product is widely applied in various fields of industry, agriculture and people's life, and great value is created for society, in the metal product processing industry, the stamping device is widely used, and stamping is through the impact to metal processing, so that metal workpieces have different structures, and subsequent manufacturing and processing are facilitated.

The present stamping device for metal product production and processing is when optimizing, mostly show the convenience in the installation and disassembly, on the fixed of mould, on the convenience of getting the material and the improvement of production efficiency, for example, chinese patent No. CN202022839508.4 just discloses "stamping device for metal product production and processing", in the device, this stamping device for metal product production and processing, through setting up the articulated at connecting rod both ends, just can make the stamping rod drive the drift and punch, the person of facilitating the use uses, improve work efficiency, this stamping device for metal product production and processing, through setting up the joint of draw-in groove and draw-in rod, just can play fixed effect to the mould groove, prevent that the mould groove from producing the displacement when punching, this stamping device for metal product production and processing, through setting up the belt at pulley outer wall top, just can make the draw-in rod break away from the draw-in groove through the mode of rotating the pulley, the installation and the dismantlement of convenience of user, this stamping device for metal product production and processing, through setting up Y shape pole, can drive the fly plate and remove, thereby get the material, when getting the material comparatively simple.

Although the stamping device for metal product production has certain advantages in the aspects of installation, disassembly, die fixing and material taking, the stamping device still has certain disadvantages:

1. the stamping device for metal product production in the prior art is inconvenient in limiting the metal plate for processing when in use, the metal plate is easy to deviate during stamping, stamping effect is easy to influence, the metal plate is wasted, and production cost is increased.

2. When the stamping device for metal product production in the prior art is used, the limiting structure is difficult to adjust according to the thickness of the metal plate, so that the stamping device is inconvenient to use and is inconvenient for an operator to operate.

3. The stamping device for metal product production in the prior art is difficult to automatically convey waste materials and stamping finished products out of a stamping area after stamping is completed, manual operation is needed, the working efficiency is reduced, the labor intensity of workers is increased, and the danger is high.

Disclosure of Invention

First, the technical problem to be solved

In order to overcome the defects of the prior art, the stamping device for metal product production is provided at present, the problem that the stamping device for metal product production in the prior art is inconvenient in limiting the metal plate for processing, is difficult to adjust the limiting structure according to the thickness of the metal plate, is inconvenient in use, is easy to deviate when the metal plate is stamped, is easy to influence the stamping effect, wastes the metal plate, improves the production cost, is difficult to automatically convey waste materials and stamping finished products out of a stamping area after stamping is finished, needs manual operation, reduces the working efficiency, increases the labor intensity of workers, and is high in danger is solved.

(II) technical scheme

The utility model is realized by the following technical scheme: the utility model provides a stamping device for metal product production, which comprises a support frame and a lower module, wherein a protective cover is fixed at the top of the support frame, cover doors, a power line and a controller are respectively arranged at the front end, the rear end and the left end of the protective cover, an outer shell is fixed at the top end of the protective cover, a hydraulic cylinder is arranged in the outer shell, the bottom end of a hydraulic cylinder pushing part penetrates through the protective cover and is connected with the upper module, the lower module is arranged in the middle of the top end of the support frame, the stamping device further comprises an auxiliary limiting assembly, an auxiliary limiting assembly is arranged outside the lower module, the auxiliary limiting assembly comprises a limiting adjusting mechanism and a limiting mechanism, a limiting adjusting mechanism is arranged outside the lower module, and limiting mechanisms are arranged at the left end and the right end of the top of the limiting adjusting mechanism.

Further, spacing adjustment mechanism includes fixed frame, driving motor, vortex rod, turbine, screw rod piece, first fly leaf, spacing bottom plate, second fly leaf and guide arm, lower module front end is fixed with fixed frame, fixed frame front end top is provided with driving motor, driving motor rear end axle center runs through fixed frame and vortex rod and meets, the vortex rod front and back end is connected with fixed frame rotation, the vortex rod meshes with turbine periphery, both ends all fixed mounting have the screw rod piece about the turbine, screw rod piece inner and outer end is connected with fixed frame and protection casing rotation respectively, screw rod piece surface and first fly leaf threaded connection, first fly leaf rear end top is fixed with spacing bottom plate mutually, spacing bottom plate bottom and lower module sliding connection, spacing bottom plate rear end and second fly leaf fixed connection, second fly leaf and surface sliding connection, both ends are fixed with the protection casing about the guide arm.

Further, stop gear includes mount, knob, screw rod, stopper and transport mechanism, limit bottom plate top is fixed with the mount, mount top middle part is equipped with the knob, the knob is fixed with the screw rod top mutually, the screw rod upper and lower extreme is connected with mount and limit bottom plate rotation respectively, screw rod surface and stopper threaded connection, stopper front and back end and mount sliding connection, the stopper bottom is equipped with transport mechanism.

Further, the conveying mechanism comprises an L-shaped long plate, a rotating motor, a driving wheel, a belt, a driven wheel, a front conveying roller component, a rear conveying roller component and a roller groove, wherein the limiting block is fixedly connected with the inner side of the L-shaped long plate, the front end of the outer side of the L-shaped long plate is provided with the rotating motor, the inner axis of the inner end of the rotating motor penetrates through the L-shaped long plate and is connected with the driving wheel, the inner periphery of the driving wheel is in transmission connection with the driven wheel through the belt, the outer ends of the driving wheel and the driven wheel are in rotation connection with the L-shaped long plate, the middle parts of the inner sides of the driving wheel and the driven wheel are respectively fixed with the front conveying roller component and the rear conveying roller component, the front conveying roller component and the rear conveying roller component are respectively positioned in the roller grooves of the front end and the rear end of the limiting block, and the inner ends of the front conveying roller component and the rear conveying roller component are respectively in rotation connection with the limiting block.

Further, dustproof curtains are installed at the feed inlet, and suction disc pieces are fixedly installed at the bottom ends of the supporting feet of the supporting frames.

Furthermore, the front and rear ends of the limiting block are fixedly provided with sliding conditions, the front and rear ends of the inner side of the fixing frame are provided with guide rails, and the outer surfaces of the sliding conditions are in sliding connection with the guide rails.

Furthermore, the screw threads of the screw rod parts at the left end and the right end of the turbine are in positive and negative tooth arrangement, a limiting part is fixedly arranged at the outer end of the screw rod part, and the outer end of the screw rod part is rotationally connected with the protective cover through a bearing part.

Further, the knob holds the control department and this has anti-skidding structure, and the screw rod bottom passes through the bearing piece rotation with spacing bottom plate and is connected.

Further, the inner ends of the front conveying roller member and the rear conveying roller member are rotatably connected with the limiting block through the bearing member, and the roller parts of the front conveying roller member and the rear conveying roller member are not contacted with the roller grooves.

(III) beneficial effects

Compared with the prior art, the utility model has the following beneficial effects:

1) According to the stamping device for metal product production, the limit adjusting mechanism is arranged, when the metal plate is required to be stamped, the cover door is opened through the handle, the driving motor is operated to control the screw rod to drive the first movable plate, the limit bottom plate and the second movable plate to move inwards stably under the cooperation of the second movable plate and the guide rod to limit the width of the metal plate which is required to be stamped, so that the stamping device is convenient to limit the metal plate for processing when in use, the metal plate is prevented from shifting during stamping, unnecessary waste is reduced, and production cost is reduced.

2) According to the stamping device for metal product production, the limiting mechanism is arranged, after limiting adjustment, the metal plate is led into the bottom end of the limiting mechanism through the feeding hole, dust can be prevented from entering the device by the dustproof curtain, the rotating knob control screw drives the limiting block to stably move downwards on the fixing frame to contact with the metal plate under the cooperation of the sliding condition and the guide rail through the threaded cooperation between the rotating knob control screw and the limiting block, and the limiting structure can be adjusted according to the thickness of the metal plate, so that the stamping device is convenient to use.

3) According to the stamping device for metal product production, the conveying mechanism is arranged, after limit adjustment, the front conveying roller component and the rear conveying roller component are controlled by the rotating motor to drive the metal plate for stamping the metal product to be conveyed forwards, meanwhile, the hydraulic cylinder is operated to drive the upper module to move downwards to be matched with the lower module to stamp the metal plate, the front conveying roller component and the rear conveying roller component after stamping can convey waste materials and the stamped metal product to a stamping area together, the metal product can fall down to be collected after the metal product is conveyed out of the stamping area, the waste materials and stamped finished products can be automatically conveyed out of the stamping area after stamping is completed without manual operation, the working efficiency is improved, the labor intensity of workers is lightened, and the safety is higher.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of an auxiliary limiting assembly according to the present utility model;

FIG. 4 is a schematic diagram of a limiting and adjusting mechanism according to the present utility model;

FIG. 5 is a schematic cross-sectional view of a limiting and adjusting mechanism according to the present utility model;

FIG. 6 is a schematic view of a limiting mechanism according to the present utility model;

FIG. 7 is a schematic diagram of a conveying mechanism according to the present utility model;

fig. 8 is a schematic top sectional view of the conveying mechanism of the present utility model.

In the figure: the device comprises a support frame-1, a protective cover-2, a power line-3, a controller-4, a cover door-5, a feed inlet-6, an outer shell-7, a hydraulic cylinder-8, an upper module-9, a lower module-10, an auxiliary limiting component-11, a dustproof curtain-61, a sucking disc piece-101, a limiting adjusting mechanism-111, a limiting mechanism-112, a fixed frame-1111, a driving motor-1112, a vortex rod-1113, a turbine-1114, a screw rod piece-1115, a first movable plate-1116, a limiting bottom plate-1117, a second movable plate-1118, a guide rod-1119, a fixed frame-1121, a knob-1122, a screw rod-1123, a limiting block-1124, a conveying mechanism-1125, a sliding piece-11241, a guide rail-11242, an L-shaped long plate-11251, a rotating motor-11252, a driving wheel-11253, a belt-11254, a driven wheel-11255, a front conveying roller piece-11256, a rear conveying roller piece-11257, a roller groove-11258 and a limiting piece-11151.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Embodiment one;

referring to fig. 1 and 2, the present utility model provides a stamping device for metal product production: including support frame 1 and lower module 10, support frame 1 top is fixed with protection casing 2, protection casing 2 front and back end and left end are equipped with cover door 5, power cord 3 and controller 4 respectively, the protection casing 2 top is fixed with shell body 7, the inside pneumatic cylinder 8 that is provided with of shell body 7, the pneumatic cylinder 8 push unit bottom runs through protection casing 2 and is connected with last module 9, support frame 1 top mid-mounting has lower module 10, feed inlet 6 department installs dustproof curtain 61, prevent that the dust from getting into inside the device, support frame 1's the equal fixed mounting of support sole end has suction disc 101, stand stably.

Referring to fig. 3, the present utility model provides a stamping device for metal product production, which comprises an auxiliary limiting assembly 11, wherein the outer side of a lower module 10 is provided with the auxiliary limiting assembly 11, the auxiliary limiting assembly 11 comprises a limiting adjusting mechanism 111 and a limiting mechanism 112, the outer side of the lower module 10 is provided with the limiting adjusting mechanism 111, and both the left end and the right end of the top of the limiting adjusting mechanism 111 are provided with the limiting mechanisms 112.

Referring to fig. 4 and 5, the present utility model provides a stamping device for metal product production, including a limit adjusting mechanism 111 including a fixed frame 1111, a driving motor 1112, a worm 1113, a worm 1114, a screw rod 1115, a first movable plate 1116, a limit bottom plate 1117, a second movable plate 1118 and a guide rod 1119, wherein the front end of the lower module 10 is fixed with the fixed frame 1111, the top of the front end of the fixed frame 1111 is provided with the driving motor 1112, the rear end of the driving motor 1112 penetrates through the fixed frame 1111 to connect with the worm 1113, a power source can be provided, the front end and the rear end of the worm 1113 are rotatably connected with the fixed frame 1111 to facilitate stable rotation of the worm 1113, the worm 1113 is meshed with the periphery of the worm 1114, the screw rod 1115 is fixedly mounted at the left end and the right end of the worm 1114 to facilitate rotation control of the screw rod 1115, the inner end and the outer end of the screw rod 1115 are rotatably connected with the fixed frame 1111 and a shield 2 respectively, the screw rod 1115 is rotatably stable, the outer surface of the screw rod 1115 is in threaded connection with the first movable plate 1116, the top of the rear end of the first movable plate 1116 is fixed with the limit bottom plate 1117, the bottom of the limit bottom plate 1117 is in sliding connection with the lower module 10, the limit bottom plate 1117 is convenient to move, the rear end of the limit bottom plate 1117 is fixedly connected with the second movable plate 1118, the second movable plate 1118 is convenient to drive the second movable plate 1118 to move, the second movable plate 1118 is in sliding connection with the outer surface of the guide rod 1119, the left end and the right end of the guide rod 1119 are fixed with the protective cover 2, the second movable plate 1118 moves stably, the threads of the screw rod 1115 at the left end and the right end of the turbine 1114 are in positive and negative tooth arrangement, the first movable plates 1116 at two sides are convenient to drive to move reversely, the limit part 11151 is fixedly arranged at the outer end of the screw rod 1115, the outer end of the screw rod 1115 is convenient to rotate with the protective cover 1115 through a bearing part.

Referring to fig. 6, the utility model provides a stamping device for metal product production, which comprises a limit mechanism 112, wherein the limit mechanism 112 comprises a fixed frame 1121, a knob 1122, a screw 1123, a limit block 1124 and a conveying mechanism 1125, the top end of a limit bottom plate 1117 is fixedly provided with the fixed frame 1121, the middle part of the top end of the fixed frame 1121 is provided with the knob 1122, the knob 1122 is fixedly connected with the top end of the screw 1123, the rotation force is conveniently applied, the upper end and the lower end of the screw 1123 are respectively and rotatably connected with the fixed frame 1121 and the limit bottom plate 1117, the outer surface of the screw 1123 is in threaded connection with the limit block 1124, the front end and the rear end of the limit block 1124 are in sliding connection with the fixed frame 1121, the bottom end of the limit block 1124 is provided with a conveying mechanism 1125, the front end and the rear end of the limit block 1124 are fixedly provided with sliding strips 11241, the inner side front end and the rear end of the fixed frame 1121 are provided with guide rails 11242, the knob 1122 is conveniently controlled to rotate, the screw 1123 is conveniently and the bottom end of the limit bottom plate 1117 is conveniently connected with the bearing element through rotation.

Referring to fig. 7 and 8, the utility model provides a stamping device for metal product production, which comprises a conveying mechanism 1125, a driving wheel 11253, a belt 11254, a driven wheel 11255, a front conveying roller 11256, a rear conveying roller 11257 and a roller slot 11258, wherein the conveying mechanism 1125 comprises an L-shaped long plate 11251, a rotating motor 11252, a driving wheel 11253, a belt 11254, a driven wheel 11255, a front conveying roller 11256, a rear conveying roller 11257 and a roller slot 11258, a limiting block 1124 is fixedly connected with the inner side of the L-shaped long plate 11251, the front end of the outer side of the L-shaped long plate 11251 is provided with the rotating motor 11252, the inner end axle center of the rotating motor 11252 penetrates through the L-shaped long plate 11251 and is connected with the driving wheel 11253, the inner periphery of the driving wheel 11253 is in transmission connection with the driven wheel 11255 through the belt 11254 so as to conveniently drive the driven wheel 11255 to rotate, the outer ends of the driving wheel 11253 and the driven wheel 11255 are both in rotation connection with the L-shaped long plate 11251, the driving wheel 11253 and the driven wheel 11255 are stably rotated, the inner middle parts of the driving wheel 11253 and the driven wheel 11255 are respectively fixed with the front conveying roller 11256 and the rear conveying member 11257, the front conveying roller 11256 and the rear conveying roller 11257 are conveniently controlled to rotate to convey the metal plate, the front end and the rear end of the inner side of the bottom end of the limiting block 1124 are respectively provided with a roller groove 11258, the front conveying roller 11256 and the rear conveying roller 11257 are respectively positioned in the roller grooves 11258 of the front end and the rear end of the limiting block 1124 to facilitate the movement of the front conveying roller 11256 and the rear conveying roller 11257, the inner end and the outer end of the front conveying roller 11256 and the rear conveying roller 11257 are respectively connected with the limiting block 1124 in a rotating way, the inner ends of the front conveying roller 11256 and the rear conveying roller 11257 are respectively connected with the limiting block 1124 in a rotating way through bearings to facilitate the rotation of the front conveying roller 11256 and the rear conveying roller 11257, the roller parts of the front conveying roller 11256 and the rear conveying roller 11257 are not contacted with the roller grooves 11258, preventing the front 11256 and rear 11257 conveying rollers from being blocked.

Embodiment two;

the utility model provides a stamping device for metal product production, wherein a handle is arranged on the right side of the front end of a cover door 5, an anti-slip layer is arranged on the surface of the handle, the cover door 5 is convenient to open, the outer end of a driven wheel 11255 is connected with an L-shaped long plate 11251 through a bearing piece in a rotating way, the driven wheel 11255 is convenient to rotate, the contact surface of the inner end of a screw rod piece 1115 and a fixed frame 1111 is smooth, the rotation of the screw rod piece 1115 is convenient, the contact part of a limiting bottom plate 1117 and a lower module 10 is smooth, the movement of the limiting bottom plate 1117 is convenient, and anti-slip structures are arranged on the surfaces of a front conveying roller piece 11256 and a rear conveying roller piece 11257, so that a metal plate is convenient to be driven to convey.

The utility model provides a stamping device for metal product production through improvement, and the working principle is as follows;

firstly, when the equipment is used, the equipment is firstly placed in a working area, and then the equipment is connected with an external power supply, so that the equipment can be supplied with required electric energy for working, and the sucker piece 101 enables the equipment to stand more stably;

secondly, when the metal plate needs to be punched, the cover door 5 is opened through the handle, the driving motor 1112 operates to drive the vortex rod 1113 to rotate, the vortex rod 1113 drives the screw rod 1115 at the left end and the right end to rotate through the turbine 1114, the screw rod 1115 drives the first movable plate 1116 to be inwards, the screw rod 1115 drives the first movable plate 1116, the limiting bottom plate 1117 and the second movable plate 1118 to stably move inwards to limit the width of the metal plate punched according to the requirement under the cooperation of the second movable plate 1118 and the guide rod 1119 through the threaded cooperation of the first movable plate 1116, so that the metal plate for processing is more convenient to limit when the punching device is used, the metal plate is prevented from shifting during punching, unnecessary waste is reduced, and the production cost is reduced;

thirdly, after limit adjustment, the metal plate is led into the bottom end of the limit mechanism 112 through the feed inlet 6, dust can be prevented from entering the device by the dust curtain 61, the screw rod 1123 is driven to rotate by the rotating knob 1122, the limit block 1124 is driven to stably move downwards to contact the metal plate on the fixed frame 1121 under the cooperation of the sliding strip 11241 and the guide rail 11242 by the threaded cooperation between the screw rod 1123 and the limit block 1124, the limit structure can be adjusted according to the thickness of the metal plate, and the use is convenient;

fourth, after the limit adjustment is finished, the rotation motor 11252 operates to drive the driving wheel 11253 to rotate, the driving wheel 11253 drives the front conveying roller 11256 to rotate and simultaneously drives the driven wheel 11255 to rotate through the belt 11254, the driven wheel 11255 drives the rear conveying roller 11257 to rotate, the front conveying roller 11256 and the rear conveying roller 11257 can drive the metal plate for punching and manufacturing the metal product to be conveyed forwards, meanwhile, the hydraulic cylinder 8 operates to drive the upper module 9 to move downwards to be matched with the lower module 10 to punch the metal plate, the punched rear front conveying roller 11256 and the rear conveying roller 11257 can convey the waste and the punched metal product together to a punching area, the metal product can fall down to be collected after being conveyed out of the punching area, the waste and the punched product can be automatically conveyed out of the punching area after punching, manual operation is not needed, the working efficiency is improved, the labor intensity of workers is lightened, and the safety is higher.

According to the stamping device for metal product production, the limit adjusting mechanism is optimally arranged, when the metal plate is required to be stamped, the cover door 5 is opened through the handle, the driving motor 1112 operates and controls the screw rod 1115 to drive the first movable plate 1116, the limit bottom plate 1117 and the second movable plate 1118 to move inwards stably and limit according to the width of the metal plate required to be stamped under the cooperation of the second movable plate 1118 and the guide rod 1119, so that the stamping device is convenient for limiting the metal plate for processing during use, the metal plate is prevented from shifting during stamping, unnecessary waste is reduced, the production cost is reduced, after the limit adjusting mechanism is arranged, the metal plate is guided to the bottom end of the limit mechanism 112 through the feed inlet 6, and the dust curtain 61 can be prevented from entering the device, the rotating knob 1122 controls the screw rod 1123 to drive the limiting block 1124 to stably move downwards to contact with the metal plate on the fixed frame 1121 under the cooperation of the sliding bar 11241 and the guide rail 11242 through the threaded cooperation between the limiting block 1124, the limiting structure can be adjusted according to the thickness of the metal plate, the use is convenient, after the limiting adjustment is finished, the rotating motor controls the front conveying roller 11256 and the rear conveying roller 11257 to drive the metal plate for punching and manufacturing the metal product to be conveyed forwards, meanwhile, the hydraulic cylinder 8 operates to drive the upper module 9 to move downwards to mutually cooperate with the lower module 10 to punch the metal plate, the punched rear conveying roller 11256 and the rear conveying roller 11257 can convey the waste and the punched metal product together to a punching area, the metal product falls down to be collected after the metal product is conveyed out of the punching area after the punching is finished, the waste and the punched product can be automatically conveyed out of the punching area, the operation is not needed by manpower, the working efficiency is improved, the labor intensity of workers is reduced, and the safety is higher.

Claims (9)

1. The utility model provides a stamping device is used in metal product production, includes support frame (1) and lower module (10), support frame (1) top is fixed with protection casing (2), protection casing (2) front and back end and left end are equipped with cover door (5), power cord (3) and controller (4) respectively, protection casing (2) top is fixed with shell body (7), shell body (7) inside is provided with pneumatic cylinder (8), pneumatic cylinder (8) push part bottom runs through protection casing (2) and is connected with last module (9), support frame (1) top mid-mounting has lower module (10);

the method is characterized in that: still include supplementary spacing subassembly (11), lower module (10) outside is equipped with supplementary spacing subassembly (11), supplementary spacing subassembly (11) are including spacing adjustment mechanism (111) and stop gear (112), spacing adjustment mechanism (111) are installed in lower module (10) outside, both ends all are equipped with stop gear (112) about spacing adjustment mechanism (111) top.

2. The stamping device for metal product production of claim 1, wherein: the limit adjusting mechanism (111) comprises a fixed frame (1111), a driving motor (1112), a vortex rod (1113), a turbine (1114), a screw rod (1115), a first movable plate (1116), a limit bottom plate (1117), a second movable plate (1118) and a guide rod (1119), wherein the fixed frame (1111) is fixed at the front end of the lower module (10), the top of the front end of the fixed frame (1111) is provided with the driving motor (1112), the rear end of the driving motor (1112) penetrates through the fixed frame (1111) to be connected with the vortex rod (1113), the front end and the rear end of the vortex rod (1113) are rotationally connected with the fixed frame (1111), the vortex rod (1113) is meshed with the periphery of the turbine (1114), screw rods (1115) are fixedly arranged at the left end and the right end of the turbine (1114), the inner end and the outer end of the screw rod (1115) are rotationally connected with the fixed frame (1111) and the protective cover (2), the outer surface of the screw rod (1115) is in threaded connection with the first movable plate (1116), the rear end of the first movable plate (1116) is fixedly connected with the lower module (1117) and the second movable bottom plate (1117) is connected with the outer surface of the limit bottom plate (1117) in a sliding mode, the left end and the right end of the guide rod (1119) are fixed with the protective cover (2).

3. The stamping device for metal product production as defined in claim 2, wherein: stop gear (112) are including mount (1121), knob (1122), screw rod (1123), stopper (1124) and transport mechanism (1125), limit plate (1117) top is fixed with mount (1121), mount (1121) top middle part is equipped with knob (1122), knob (1122) are fixed with screw rod (1123) top mutually, screw rod (1123) upper and lower extreme is connected with mount (1121) and limit plate (1117) rotation respectively, screw rod (1123) surface and stopper (1124) threaded connection, stopper (1124) front and back end and mount (1121) sliding connection, stopper (1124) bottom is equipped with transport mechanism (1125).

4. A stamping device for metal product manufacturing as defined in claim 3, wherein: the conveying mechanism (1125) comprises an L-shaped long plate (11251), a rotating motor (11252), a driving wheel (11253), a belt (11254), a driven wheel (11255), a front conveying roller (11256), a rear conveying roller (11257) and a roller groove (11258), wherein the limiting block (1124) is fixedly connected with the inner side of the L-shaped long plate (11251), the front end of the outer side of the L-shaped long plate (11251) is provided with the rotating motor (11252), the inner end axle center of the rotating motor (11252) penetrates through the L-shaped long plate (11251) to be connected with the driving wheel (11253), the inner periphery of the driving wheel (11253) is in transmission connection with the driven wheel (11255) through the belt (11254), the outer ends of the driving wheel (11253) and the driven wheel (11255) are both in rotation connection with the L-shaped long plate (11251), the inner middle parts of the driving wheel (11253) and the driven wheel (11255) are respectively fixed with the front conveying roller (11256) and the rear conveying roller (11257), the front end of the inner side of the limiting block (1124) is provided with the front end of the inner side of the roller (11258), the inner end of the inner side of the limiting block (1124) penetrates through the L-shaped long plate (11251) to be connected with the front roller (11256) and the inner end of the front roller (11257) to be located at the front end of the front roller (11256) and the front roller (11256).

5. The stamping device for metal product production of claim 1, wherein: a dustproof curtain (61) is arranged at a feed inlet (6) in the protective cover (2), and suction disc pieces (101) are fixedly arranged at the bottom ends of the support soles of the support frames (1).

6. A stamping device for metal product manufacturing as defined in claim 3, wherein: the front end and the rear end of the limiting block (1124) are fixedly provided with sliding conditions (11241), the front end and the rear end of the inner side of the fixing frame (1121) are provided with guide rails (11242), and the outer surfaces of the sliding conditions (11241) are in sliding connection with the guide rails (11242).

7. The stamping device for metal product production as defined in claim 2, wherein: screw threads of screw rod (1115) at the left end and the right end of the turbine (1114) are in positive and negative tooth arrangement, a limiting part (11151) is fixedly arranged at the outer end of the screw rod (1115), and the outer end of the screw rod (1115) is rotationally connected with the protective cover (2) through a bearing part.

8. A stamping device for metal product manufacturing as defined in claim 3, wherein: the hand-held control part of the knob (1122) is provided with an anti-slip structure, and the bottom end of the screw rod (1123) is rotationally connected with the limiting bottom plate (1117) through a bearing piece.

9. The stamping device for metal product manufacturing as described in claim 4, wherein: the inner ends of the front conveying roller (11256) and the rear conveying roller (11257) are rotatably connected with the limiting block (1124) through bearing members, and the roller parts of the front conveying roller (11256) and the rear conveying roller (11257) are not contacted with the roller grooves (11258).

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