CN113334085B - Equipment for punching stainless steel sheet - Google Patents

Equipment for punching stainless steel sheet Download PDF

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Publication number
CN113334085B
CN113334085B CN202110490009.5A CN202110490009A CN113334085B CN 113334085 B CN113334085 B CN 113334085B CN 202110490009 A CN202110490009 A CN 202110490009A CN 113334085 B CN113334085 B CN 113334085B
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Prior art keywords
block
base
plate
rods
supporting
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CN202110490009.5A
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CN113334085A (en
Inventor
叶胡海
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Dongguan Longhengjun Precision Manufacturing Co ltd
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Dongguan Longhengjun Precision Manufacturing Co ltd
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Publication of CN113334085A publication Critical patent/CN113334085A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P23/00—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass
    • B23P23/04—Machines or arrangements of machines for performing specified combinations of different metal-working operations not covered by a single other subclass for both machining and other metal-working operations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D28/00—Shaping by press-cutting; Perforating
    • B21D28/24—Perforating, i.e. punching holes
    • B21D28/26—Perforating, i.e. punching holes in sheets or flat parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D15/00—Shearing machines or shearing devices cutting by blades which move parallel to themselves
    • B23D15/06—Sheet shears
    • B23D15/08—Sheet shears with a blade moved in one plane, e.g. perpendicular to the surface of the sheet
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D33/00—Accessories for shearing machines or shearing devices
    • B23D33/02—Arrangements for holding, guiding, and/or feeding work during the operation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

The invention relates to punching equipment, in particular to equipment for punching stainless steel sheets. The equipment for punching the stainless steel sheet is high in punching quality, and can cut equidistant holes without manually punching and cutting. The invention provides equipment for punching stainless steel sheets, which comprises the following components: the base is used for installing the whole equipment; a support frame is arranged on one side of the top of the base; the servo motor is arranged in the support frame; the working platform is arranged in the middle of the top of the base; a guide rail is arranged on one side of the top of the base; the slide block is arranged in the guide rail in a sliding manner; connecting block, one side of slider is equipped with the connecting block. The cooperation between rotary mechanism and the stirring mechanism is adopted, and the rotary mechanism continuously presses down the connecting block, and the connecting block drives the stirring mechanism to move downwards, and the stirring mechanism drives the thin sheet to drive a certain distance leftwards, so that the cutting distance of the cutting mechanism is equal.

Description

Equipment for punching stainless steel sheet
Technical Field
The invention relates to punching equipment, in particular to equipment for punching stainless steel sheets.
Background
Many stainless steel sheets require drilling or punching holes in their surface for connection to other components. However, the current common punching equipment is bench drills, drilling machines, punching machines or manual punching and drilling, for thin sheets, the pressure required by punching is very small, if the thin sheets are punched through the drilling machines, the punching machines and other equipment, the equipment is obviously extremely wasted, the equipment cost is high, if workers directly punch the holes by using hammer and punch matched tools, the efficiency is low, the quality of the punched holes is low, the requirements cannot be met, the thin sheets are usually required to be further cut after being punched, and the cutting distance cannot be equal by manpower.
Therefore, there is a need to design a device for punching stainless steel sheets, which does not need to be manually punched and cut, has high punching quality and can cut equidistant holes.
Disclosure of Invention
In order to overcome the defects that the quality of punched holes is low and the cutting distance cannot be equal manually when workers directly punch holes by using hammer and punch matched tools, the technical problem to be solved is that: the equipment for punching the stainless steel sheet is high in punching quality, and can cut equidistant holes without manually punching and cutting.
An apparatus for punching stainless steel sheet comprising:
the base is used for installing the whole equipment;
two support frames are arranged on one side of the top of the base;
the servo motor is arranged between the support frames;
the working platform is arranged in the middle of the top of the base;
a guide rail is arranged on one side of the top of the working platform;
the slide block is arranged in the guide rail in a sliding manner;
a connecting block is arranged on one side of the sliding block;
the first spring is arranged between the sliding block and the working platform;
the bottom of the connecting block is provided with a punching block;
the rotating mechanism is arranged at the top of the base;
and the cutting mechanism is arranged on one side of the top of the base.
Further, the rotating mechanism comprises:
the output end of the servo motor is provided with a first rotating shaft which is rotationally connected with a support frame at one side;
the upper part of the support frame on one side is rotatably provided with a second rotating shaft;
the belt pulley assembly is arranged between the first rotating shaft and the second rotating shaft, consists of a belt pulley and a belt, and is respectively connected to the first rotating shaft and the second rotating shaft, and the belt is wound between the belt pulleys;
the second rotating shaft is provided with a convex circle.
Further, the cutting mechanism includes:
a first supporting plate is arranged on one side of the top of the base;
the top of the first supporting plate is provided with a placing platform;
the top of the base is uniformly provided with a plurality of second supporting plates;
the first connecting rod is arranged between the two second supporting plates at the same side;
the support rods are symmetrically arranged on one side of the top of the base;
the connecting basket is arranged between the two support rods, and the upper connecting basket is connected with the support rods in a sliding manner;
the second springs are symmetrically arranged between the two connecting baskets and sleeved on the supporting rods;
the second connecting rods are arranged on one side of the connecting basket at the upper part;
the third springs are arranged between the second connecting rods and the placing platform;
and a cutting blade is arranged between the second connecting rods.
Further, still include opening and shutting mechanism, opening and shutting mechanism is including:
the first connecting plates are respectively arranged on the first rotating shaft and the upper connecting basket and are rotatably connected with the upper connecting basket;
the first connecting plates are respectively provided with a first connecting rod;
the gears are arranged on the third connecting rods, and the two gears are meshed;
the second connecting plates are rotatably arranged between the third connecting rods.
Further, still include supporting mechanism, supporting mechanism includes:
the support block is arranged on one side of the top of the base;
the support block is provided with a first connecting rod;
the clamping plate is rotationally arranged on the fourth connecting rod;
and a fourth spring is arranged between the two sides of the clamping plate and the supporting blocks.
Further, still including toggle mechanism, toggle mechanism is including:
the third connecting plate is arranged on one side of the connecting block;
the limiting rod is arranged on one side of the connecting block;
the fifth connecting rod is arranged on the third connecting plate;
the poking plate is rotatably arranged on the fifth connecting rod, and an elastic piece is arranged between the poking plate and the fifth connecting rod;
one side of the working platform is provided with a limiting block.
Further, still include pushing equipment, pushing equipment is including:
the second connecting rod on one side is provided with a fourth connecting plate;
push rods are symmetrically arranged at the bottom of the fourth connecting plate;
a sixth connecting rod is arranged between the bottoms of the push rods;
the fifth connecting plates are rotatably arranged on the sixth connecting rods;
torsion springs are arranged between the fifth connecting plates and push rods on the same side;
the bottom of the fifth connecting plate at the other side is rotatably provided with a roller;
the connecting frame is arranged at the front side of the top of the placing platform, and a fifth connecting plate at one side is matched with the connecting frame.
Further, the cutting blade is made of steel.
The beneficial effects are that: 1. the cooperation between rotary mechanism and the stirring mechanism is adopted, and the rotary mechanism continuously presses down the connecting block, and the connecting block drives the stirring mechanism to move downwards, and the stirring mechanism drives the thin sheet to drive a certain distance leftwards, so that the cutting distance of the cutting mechanism is equal.
2. The cooperation between the opening and closing mechanism and the cutting mechanism is adopted, the opening and closing mechanism rotates for one circle to drive the cutting mechanism to cut once, and meanwhile, under the cooperation of the toggle mechanism, automatic equidistant cutting is realized.
3. Adopt the cooperation between pushing equipment and the cutting mechanism, cutting mechanism cuts the flake, and pushing equipment releases the flake that cuts down simultaneously, has realized automatic discharging to make things convenient for the staff to collect.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first part of the present invention.
Fig. 3 is a schematic perspective view of a second part of the present invention.
Fig. 4 is a schematic perspective view of a third part of the present invention.
Fig. 5 is a schematic perspective view of a fourth part of the present invention.
Fig. 6 is a schematic perspective view of a fifth part of the present invention.
Fig. 7 is a schematic diagram of a sixth partial body structure of the present invention.
Reference numerals illustrate: the device comprises a base, a 2-supporting frame, a 3-servo motor, a 4-working platform, a 5-guide rail, a 6-sliding block, a 7-connecting block, an 8-punching block, a 9-first spring, a 10-rotating mechanism, a 100-first rotating shaft, a 101-second rotating shaft, a 102-convex circle, a 103-belt pulley assembly, a 11-cutting mechanism, a 110-first supporting plate, a 111-placing platform, a 112-second supporting plate, a 113-first connecting rod, a 114-supporting rod, a 115-connecting basket, a 116-second spring, a 117-third spring, a 118-second connecting rod, a 119-cutting blade, a 12-opening and closing mechanism, a 120-first connecting rod, a 121-third connecting rod, a 122-gear, a 123-second connecting plate, a 13-supporting mechanism, a 130-supporting block, a 131-fourth connecting rod, a 132-fourth spring, a 133-clamping plate, a 14-toggle mechanism, a 140-third connecting plate, a 141-limiting rod, a 142-fifth connecting rod, a 143-toggle plate, a 144-limiting block, a 15-pushing mechanism, a 150-fourth connecting plate, a sixth connecting plate, a 152-pushing rod, a 152-155-fifth connecting rod, a 155-connecting rod, a 153-155, a roller, a 153-connecting frame and a connecting plate.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which currently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
Example 1
The utility model provides a be used for stainless steel thin slice equipment that punches a hole, as shown in fig. 1-2, including base 1, support frame 2, servo motor 3, work platform 4, guide rail 5, slider 6, connecting block 7, punch block 8, first spring 9, slewing mechanism 10 and cutting mechanism 11, base 1 top right side is equipped with two support frames 2, be equipped with servo motor 3 between the support frame 2, be equipped with work platform 4 in the middle of the base 1 top, work platform 4 top rear side is equipped with guide rail 5, slide-type is equipped with slider 6 in the guide rail 5, slider 6 front side is equipped with connecting block 7, be equipped with first spring 9 between slider 6 and the work platform 4, the connecting block 7 bottom is equipped with punch block 8, base 1 top is equipped with slewing mechanism 10, base 1 top left side is equipped with cutting mechanism 11.
The staff places the thin slice on work platform 4, then start servo motor 3 work, servo motor 3 drives rotary mechanism 10 work, when rotary mechanism 10 pushes down and moves connecting block 7, connecting block 7 drives slider 6 and slide down along guide rail 5, first spring 9 is compressed, simultaneously connecting block 7 drives punch block 8 and moves down, make punch block 8 punch a hole the thin slice, simultaneously make cutting mechanism 11 move down and cut the thin slice, when rotary mechanism 10 no longer pushes down connecting block 7, first spring 9 drives slider 6 and connecting block 7 and upwards reset, the manual thin slice of staff moves left this moment, make punch block 8 can punch a hole to other positions of thin slice, after the whole cutting of punching a hole of thin slice is accomplished, close servo motor 3, collect the thin slice at last.
Example 2
On the basis of embodiment 1, as shown in fig. 1-3, the rotating mechanism 10 comprises a first rotating shaft 100, a second rotating shaft 101, a convex circle 102 and a belt pulley assembly 103, the output end of the servo motor 3 is provided with the first rotating shaft 100, the first rotating shaft 100 is rotatably connected with a left supporting frame 2, the upper part of the left supporting frame 2 is rotatably provided with the second rotating shaft 101, the belt pulley assembly 103 is arranged between the first rotating shaft 100 and the second rotating shaft 101, the belt pulley assembly 103 consists of a belt pulley and a belt, the belt pulley is respectively connected on the first rotating shaft 100 and the second rotating shaft 101, the belt is wound between the belt pulleys, and the convex circle 102 is arranged on the left side of the second rotating shaft 101.
The staff places the thin slice on work platform 4, then start servo motor 3 work, servo motor 3 drives first pivot 100 and rotates, first pivot 100 drives the second pivot 101 through belt pulley assembly 103 and rotates, the second pivot 101 rotates and drives the bulge 102 and rotate, when bulge 102 rotates to pushing down the connecting block 7, connecting block 7 drives slider 6 and slides down along guide rail 5, first spring 9 is compressed, connecting block 7 drives punching block 8 and moves down, make punching block 8 punch a hole the thin slice, simultaneously cutting mechanism 11 moves down and cuts the thin slice, when bulge 102 rotates to no longer press connecting block 7, first spring 9 drives slider 6 and connecting block 7 upwards reset, the staff is manual to move the thin slice left this moment, make punching block 8 can punch a hole other positions, after the cutting of punching a hole totally, close servo motor 3, collect the thin slice at last.
The cutting mechanism 11 comprises a first supporting plate 110, a placing platform 111, a second supporting plate 112, a first connecting rod 113, supporting rods 114, connecting baskets 115, second springs 116, third springs 117, second connecting rods 118 and cutting blades 119, wherein the first supporting plate 110 is arranged on the left side of the top of the base 1, the placing platform 111 is arranged on the top of the first supporting plate 110, a plurality of second supporting plates 112 are uniformly arranged on the top of the base 1, the first connecting rods 113 are respectively arranged between the two second supporting plates 112 on the same side, the supporting rods 114 are symmetrically arranged on the right side of the top of the base 1, two connecting baskets 115 are respectively arranged between the two supporting rods 114, the connecting baskets 115 on the upper part are respectively connected with the supporting rods 114 in a sliding mode, the first connecting rods 113 are respectively connected with the connecting baskets 115 on the lower side, the two second connecting rods 118 are respectively arranged on the left side of the connecting baskets 115 on the upper part, the second connecting rods 118 are respectively connected with the placing platform 111 in a sliding mode, and the cutting blades 119 are respectively arranged between the second connecting rods 118 and the left side of the second connecting rods 111.
When the sheet is driven to the left on the first supporting plate 110, the worker presses down the upper connecting basket 115, both the two second springs 116 are compressed, meanwhile, the upper connecting basket 115 drives the cutting blade 119 to move downwards through the upper second connecting rod 118, the third springs 117 are compressed, the cutting blade 119 cuts the sheet, the punching block 8 punches the sheet at the moment, after the cutting is completed, the worker releases the connecting basket 115, so that under the reset action of the second springs 116 and the third springs 117, the upper connecting basket 115 and all the parts on the upper connecting basket are driven to slide upwards for reset, at the moment, the worker manually moves the sheet to the left, so that the punching block 8 can punch other positions, and after the cutting is completed, the sheet is collected.
Example 3
On the basis of embodiment 2, as shown in fig. 4-7, the folding mechanism 12 further comprises a folding mechanism 12, the folding mechanism 12 comprises a first connecting plate 120, a third connecting rod 121, gears 122 and a second connecting plate 123, the first connecting plate 120 is arranged on the first rotating shaft 100 and the connecting basket 115 on the upper portion, the first connecting plate 120 is rotatably connected with the connecting basket 115 on the upper portion, the third connecting rods 121 are arranged on the first connecting plates 120, the gears 122 are arranged on the third connecting rods 121, the two gears 122 are meshed, and the second connecting plate 123 is rotatably arranged between the third connecting rods 121.
The servo motor 3 drives the first rotating shaft 100 to rotate, the first rotating shaft 100 drives the first connecting plate 120 at the lower part to rotate, the first connecting plate 120 at the lower part drives the gear 122 at the lower part to rotate through the third connecting rod 121 at the lower part, and the gear 122 at the lower part is meshed with the gear 122 at the upper part, so that the connecting basket 115 at the upper part is driven to continuously slide up and down through the third connecting rod 121 at the upper part and the first connecting plate 120, and the aim of continuous cutting is fulfilled.
The support mechanism 13 comprises a support block 130, a fourth connecting rod 131, a fourth spring 132 and a clamping plate 133, wherein the support block 130 is arranged on the left side of the top of the base 1, the fourth connecting rod 131 is arranged on the support block 130, the clamping plate 133 is rotatably arranged on the fourth connecting rod 131, and the fourth spring 132 is arranged between the two sides of the clamping plate 133 and the support block 130.
When the sheet is driven leftwards, the clamping plate 133 is in contact with the sheet, the fourth spring 132 deforms, and when the clamping plate 133 is overlapped with the punching position, the fourth spring 132 drives the clamping plate 133 to reset, and then the sheet is fixed, and at the moment, the cutting blade 119 cuts the sheet.
The stirring mechanism 14 comprises a third connecting plate 140, a limiting rod 141, a fifth connecting rod 142, a stirring plate 143 and a limiting block 144, wherein the third connecting plate 140 is arranged on the left side of the connecting block 7, the limiting rod 141 is arranged on the lower portion of the left side of the connecting block 7, the fifth connecting rod 142 is arranged on the front side of the third connecting plate 140, the stirring plate 143 is rotatably arranged on the fifth connecting rod 142, an elastic piece is arranged between the stirring plate 143 and the fifth connecting rod 142, and the limiting block 144 is arranged on the left side of the working platform 4.
When connecting block 7 moves down, drive all parts on it and all move down, dial the board 143 and move down and pass the position of punching to contact with stopper 144, stopper 144 drive dial the board 143 and swing left, the elastic component takes place the deformation, thereby drive the thin slice and move a certain distance left, when connecting block 7 moves up, drive all parts on it and all move up, dial the board 143 and move up and keep away from the position of punching, under the reset action of elastic component, drive and dial the board 143 and reset.
The pushing device 15 comprises a fourth connecting plate 150, a push rod 151, a sixth connecting rod 152, torsion springs 153, a fifth connecting plate 154, rollers 155 and a connecting frame 156, wherein the fourth connecting plate 150 is arranged on the left side of the second connecting rod 118 on the front side, the push rod 151 is symmetrically arranged at the bottom of the fourth connecting plate 150, the sixth connecting rod 152 is arranged between the bottoms of the push rods 151, two fifth connecting plates 154 are rotatably arranged on the sixth connecting rod 152, torsion springs 153 are arranged between the fifth connecting plates 154 and the push rods 151 on the same side, rollers 155 are rotatably arranged at the bottoms of the fifth connecting plates 154 on the rear side, a connecting frame 156 is arranged on the front side of the top of the placing platform 111, and the fifth connecting plates 154 on the front side are matched with the connecting frame 156.
When the second connecting rod 118 at the front side moves downwards, the second connecting rod 118 drives the fourth connecting plate 150 to move downwards, the fourth connecting plate 150 drives the push rod 151 and the sixth connecting rod 152 to move downwards, the fifth connecting plate 154 is opened, the roller 155 rolls backwards, the torsion spring 153 deforms, the roller 155 rolls backwards and pushes the cut sheet to move backwards, and when the second connecting rod 118 at the front side moves upwards, the fourth connecting plate 150 and all parts on the fourth connecting plate are driven to move upwards for resetting, the torsion spring 153 is reset, and the roller 155 rolls forwards for resetting.
It should be understood that this example is only illustrative of the invention and is not intended to limit the scope of the invention. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present invention, and such equivalents are intended to fall within the scope of the claims appended hereto.

Claims (2)

1. An apparatus for punching stainless steel sheets, comprising:
the base (1), the base (1) is used for installing the whole equipment;
the support frames (2) are arranged on one side of the top of the base (1);
a servo motor (3), wherein the servo motor (3) is arranged between the support frames (2);
the working platform (4) is arranged in the middle of the top of the base (1);
a guide rail (5), wherein one side of the top of the working platform (4) is provided with the guide rail (5);
the slide block (6) is arranged in the guide rail (5) in a sliding manner;
a connecting block (7), wherein one side of the sliding block (6) is provided with the connecting block (7);
a first spring (9), wherein the first spring (9) is arranged between the sliding block (6) and the working platform (4);
the bottom of the connecting block (7) is provided with a punching block (8);
the rotating mechanism (10) is arranged at the top of the base (1);
the cutting mechanism (11) is arranged on one side of the top of the base (1);
the rotating mechanism (10) comprises:
the output end of the servo motor (3) is provided with a first rotating shaft (100), and the first rotating shaft (100) is rotationally connected with the left support frame (2);
the upper part of the left support frame (2) is rotatably provided with a second rotating shaft (101);
the belt pulley assembly (103) is arranged between the first rotating shaft (100) and the second rotating shaft (101), the belt pulley assembly (103) consists of belt pulleys and a belt, the belt pulleys are respectively connected to the first rotating shaft (100) and the second rotating shaft (101), and the belt is wound between the belt pulleys;
the convex circle (102) is arranged on the second rotating shaft (101);
the cutting mechanism (11) comprises:
a first supporting plate (110), wherein one side of the top of the base (1) is provided with the first supporting plate (110);
the placement platform (111) is arranged at the top of the first supporting plate (110);
a plurality of second support plates (112) are uniformly arranged on the top of the base (1);
a first connecting rod (113) is arranged between the two second supporting plates (112) at the same side;
the support rods (114) are symmetrically arranged on one side of the top of the base (1);
the connecting basket (115) is arranged between the two supporting rods (114), and the connecting basket (115) at the upper part is connected with the supporting rods (114) in a sliding manner;
the second springs (116) are symmetrically arranged between the two connecting baskets (115), and the second springs (116) are sleeved on the supporting rods (114);
the second connecting rods (118), one side of the connecting basket (115) at the upper part is provided with two second connecting rods (118);
the third springs (117) are arranged between the second connecting rods (118) and the placing platform (111);
a cutting blade (119), wherein the cutting blade (119) is arranged between the second connecting rods (118);
the device also comprises an opening and closing mechanism (12), wherein the opening and closing mechanism (12) comprises:
the first connecting plates (120) are arranged on the first rotating shaft (100) and the upper connecting basket (115), and the first connecting plates (120) are rotationally connected with the upper connecting basket (115);
the third connecting rods (121) are arranged on the first connecting plates (120);
the gears (122) are arranged on the third connecting rods (121), and the two gears (122) are meshed;
the second connecting plates (123) are rotatably arranged between the third connecting rods (121);
the device also comprises a supporting mechanism (13), wherein the supporting mechanism (13) comprises:
the support block (130) is arranged on one side of the top of the base (1);
the fourth connecting rod (131) is arranged on the supporting block (130);
the clamping plate (133) is rotatably arranged on the fourth connecting rod (131);
a fourth spring (132), wherein the fourth spring (132) is arranged between the two sides of the clamping plate (133) and the supporting block (130);
still including toggle mechanism (14), toggle mechanism (14) are including:
a third connecting plate (140), wherein one side of the connecting block (7) is provided with the third connecting plate (140);
a limit rod (141), one side of the connecting block (7) is provided with the limit rod (141);
the fifth connecting rod (142), the third connecting plate (140) is provided with the fifth connecting rod (142);
the poking plate (143) is rotatably arranged on the fifth connecting rod (142), and an elastic piece is arranged between the poking plate (143) and the fifth connecting rod (142);
a limiting block (144), wherein one side of the working platform (4) is provided with the limiting block (144);
the device also comprises a pushing mechanism (15), wherein the pushing mechanism (15) comprises:
a fourth connecting plate (150), wherein the left side of the second connecting rod (118) at the front side is provided with the fourth connecting plate (150);
the push rod (151) is symmetrically arranged at the bottom of the fourth connecting plate (150);
a sixth connecting rod (152), wherein a sixth connecting rod (152) is arranged between the bottoms of the push rods (151);
the fifth connecting plate (154), the sixth connecting rod (152) is rotatably provided with two fifth connecting plates (154);
a torsion spring (153) is arranged between the fifth connecting plate (154) and the push rod (151) at the same side;
the roller (155) is rotatably arranged at the bottom of the fifth connecting plate (154) at the rear side;
the connecting frame (156), the front side of the top of the placing platform (111) is provided with the connecting frame (156), and a fifth connecting plate (154) at the front side is matched with the connecting frame (156).
2. An apparatus for punching stainless steel sheets according to claim 1, wherein: the cutting blade (119) is made of steel.
CN202110490009.5A 2021-05-06 2021-05-06 Equipment for punching stainless steel sheet Active CN113334085B (en)

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Application Number Priority Date Filing Date Title
CN202110490009.5A CN113334085B (en) 2021-05-06 2021-05-06 Equipment for punching stainless steel sheet

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Application Number Priority Date Filing Date Title
CN202110490009.5A CN113334085B (en) 2021-05-06 2021-05-06 Equipment for punching stainless steel sheet

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CN113334085B true CN113334085B (en) 2023-06-16

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