CN111672974A - Precision punching machine using ISO code to control rotating table - Google Patents

Precision punching machine using ISO code to control rotating table Download PDF

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Publication number
CN111672974A
CN111672974A CN202010665382.5A CN202010665382A CN111672974A CN 111672974 A CN111672974 A CN 111672974A CN 202010665382 A CN202010665382 A CN 202010665382A CN 111672974 A CN111672974 A CN 111672974A
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CN
China
Prior art keywords
stamping
fixedly connected
hydraulic cylinder
plate
rod
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202010665382.5A
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Chinese (zh)
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CN111672974B (en
Inventor
李上进
黎源
杨文溢
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Wuxi Qiaosen Seiko Machinery Co ltd
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Wuxi Qiaosen Seiko Machinery Co ltd
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Priority to CN202010665382.5A priority Critical patent/CN111672974B/en
Publication of CN111672974A publication Critical patent/CN111672974A/en
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Publication of CN111672974B publication Critical patent/CN111672974B/en
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    • 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
    • B21D28/34—Perforating tools; Die holders
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • 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
    • B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
    • B21D28/04—Centering the work; Positioning the tools
    • 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
    • B21D28/265—Perforating, i.e. punching holes in sheets or flat parts with relative movement of sheet and tools enabling the punching of holes in predetermined locations of the sheet, e.g. holes punching with template
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/02—Advancing work in relation to the stroke of the die or tool
    • 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
    • B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
    • B21D43/20—Storage arrangements; Piling or unpiling

Abstract

The invention discloses a precision punch press for controlling a rotating platform by utilizing an ISO code, which comprises a supporting component, a stamping component, a power component and a control component, wherein a static platform and a stamping platform of the supporting component are connected with a supporting seat; the mounting plate of the control assembly is mounted on one side of the standing table, the push plate is in sliding connection with the standing table, the second hydraulic pump is connected with the push plate through the second hydraulic cylinder, and the positioning sliding block is internally provided with an inclined pressing plate which can fix the plate. Place panel to the platform that stews, the controller control second hydraulic pump starts, promotes the push pedal through the second hydraulic cylinder and pushes away panel and fix in the location slide bar, and the punching press action is accomplished to the first hydraulic pump of controller drive to avoid artifical observation to master the punching press position of panel and the error that brings.

Description

Precision punching machine using ISO code to control rotating table
Technical Field
The invention relates to the field of punching machines, in particular to a precision punching machine for controlling a rotating table by utilizing ISO codes.
Background
Stamping is a forming method in which a press and a die are used to apply an external force to a workpiece such as a plate, a strip, a block, a profile, or the like, to separate the workpiece or to cause plastic deformation or separation, thereby obtaining a workpiece (i.e., a stamped part) of a desired shape and size. The specific actions are as follows: the workman observes the position relation of machined part and mould through eyes, then uses both hands to place the machined part on the position that the mould corresponds, then both hands press the punch press button, the board blanking machined part, then the lathe risees to preset position and stops, and the workman uses both hands to take out the product. This positioning is inefficient, resulting in inefficient stamping.
Disclosure of Invention
The invention aims to provide a precision punch press for controlling a rotating table by using an ISO code, and aims to solve the problem that the punching efficiency is reduced because the existing punch press is mainly positioned and punched by workers.
In order to achieve the above object, the present invention provides a precision press using ISO code to control a rotary table, comprising a support assembly, a press assembly, a power assembly and a control assembly, wherein the support assembly comprises a support base, a stationary table and a press table, the press table is fixedly connected with the support base and positioned at one side of the support base, the stationary table is fixedly connected with the press table and positioned at one side of the press table, the press assembly comprises a press slider and a press rod, the press slider is slidably connected with the support base and positioned at one side of the support base, the press rod is fixedly connected with the press slider and passes through the press slider, the power assembly comprises a first hydraulic pump and a first hydraulic cylinder, the first hydraulic pump is fixedly connected with the support base and positioned at one side of the support base, and a slide rod of the first hydraulic cylinder is fixedly connected with the press rod, the first hydraulic cylinder is communicated with the first hydraulic pump, the control assembly comprises a mounting plate, a second hydraulic cylinder, a second hydraulic pump, a positioning sliding block, a pushing plate and a controller, the mounting plate is fixedly connected with the supporting seat and is positioned at one side of the standing table, the pushing plate is slidably connected with the standing table and is positioned at one side of the standing table, a sliding rod of the second hydraulic cylinder is fixedly connected with the pushing plate and is fixedly connected with the mounting plate, the second hydraulic cylinder is communicated with the second hydraulic cylinder and is positioned at one side of the mounting plate, the positioning sliding block comprises a supporting rod, an inclined pressing plate and a first spring, the supporting rod is slidably connected with the stamping table and is positioned at one side of the stamping table, the inclined pressing plate is slidably connected with the supporting rod and is positioned in a groove of the supporting rod, and the first spring is fixedly connected with the supporting rod, the positioning slide blocks are connected with the stamping table in a sliding mode and located on two sides of the stamping table, and the controller is electrically connected with the first hydraulic cylinder and the second hydraulic cylinder.
The standing table comprises a standing table body and a baffle, wherein the baffle is fixedly connected with the standing table body and is positioned on one side of the standing table body.
The control assembly further comprises a detection optocoupler, wherein the detection optocoupler is fixedly connected with the baffle and is positioned on one side of the baffle.
The control assembly comprises a cushion pad, the cushion pad is fixedly connected with the push plate and is positioned on one side, far away from the second hydraulic cylinder, of the push plate.
The control assembly further comprises a limiting block and a second spring, the limiting block is connected with the stamping table in a sliding mode and located on one side, away from the static placing table, of the stamping table, and the second spring is fixedly connected with the stamping table and located between the limiting block and the stamping table.
Wherein, the location slider still includes holding screw, holding screw with bracing piece threaded connection to contact the punching press platform.
The stamping table comprises a stamping table body and a waste bin, wherein the waste bin is fixedly connected with the stamping table body and is positioned on one side, far away from the positioning sliding block, of the stamping table body.
According to the precision punch press utilizing the ISO code to control the rotating table, the stamping table is fixedly connected with the supporting seat, the supporting seat is a main body for mounting the whole precision punch press, a plate is placed on the stamping table for stamping, the static table is fixedly connected with the stamping table, and the plate to be stamped can be preset on the static table; the stamping sliding block is connected with the supporting seat in a sliding mode, and the stamping rod is fixedly connected with the stamping sliding block, so that the stamping rod can move under the support of the stamping sliding block to perform stamping action; the first hydraulic pump is fixedly connected with the supporting seat, so that when the first hydraulic pump is started, the first hydraulic cylinder can be driven to move to drive the stamping rod to move for stamping; the mounting plate is fixedly connected with the supporting seat, the push plate is connected with the standing table in a sliding mode, the sliding rod of the second hydraulic cylinder is fixedly connected with the push plate, so that the second hydraulic cylinder can be pushed to move when being started to push a plate placed on the standing table, the supporting rod is connected with the stamping table in a sliding mode, the inclined pressing plate is connected with the supporting rod in a sliding mode, the first spring is fixedly connected with the supporting rod, the two positioning sliders are connected with the stamping table in a sliding mode, the positioning sliders complete fixing of the position of the plate, the plate is placed on the standing table, then the controller controls the second hydraulic pump to be started, the push plate is pushed into the positioning sliders to be fixed through the second hydraulic cylinder, and finally the controller drives the first hydraulic pump to complete stamping action, thereby avoid artifical observation to master the punching press position of panel and the error that brings, solve current punch press and mainly rely on the problem that workman location punching press leads to punching press efficiency to reduce.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a left side view of a precision press for controlling a rotary table according to the present invention using ISO codes;
FIG. 2 is a right side structural view of a precision press for controlling a rotary table using ISO codes according to the present invention;
FIG. 3 is a first cross-sectional schematic view of FIG. 2;
fig. 4 is a second cross-sectional view of fig. 2.
1-supporting component, 2-punching component, 3-power component, 4-control component, 11-supporting seat, 12-static table, 13-punching table, 21-punching slide block, 22-punching rod, 23-oil pump, 24-connecting pipe, 25-oil return shell, 26-through hole, 31-first hydraulic pump, 32-first hydraulic cylinder, 33-pressure relief valve, 41-mounting plate, 42-second hydraulic cylinder, 43-second hydraulic pump, 44-positioning slide block, 45-push plate, 46-controller, 47-detection optical coupler, 48-limiting block, 49-second spring, 50-buffer pad, 441-supporting rod, 442-inclined pressing plate, 443-first spring, 444-set screw, 121-static table body, 122-baffle, 131-punching table body, 132-waste bin.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Referring to fig. 1, 2 and 4, the present invention provides a precision press using ISO code to control a rotary table, including:
the support assembly 1 comprises a support base 11, a standing table 12 and a stamping table 13, the stamping table 13 is fixedly connected with the support base 11 and is positioned on one side of the support base 11, the standing table 12 is fixedly connected with the stamping table 13 and is positioned on one side of the stamping table 13, the stamping assembly 2 comprises a stamping slider 21 and a stamping rod 22, the stamping slider 21 is slidably connected with the support base 11 and is positioned on one side of the support base 11, the stamping rod 22 is fixedly connected with the stamping slider 21 and passes through the stamping slider 21, the power assembly 3 comprises a first hydraulic pump 31 and a first hydraulic cylinder 32, the first hydraulic pump 31 is fixedly connected with the support base 11 and is positioned on one side of the support base 11, and a sliding rod of the first hydraulic cylinder 32 is fixedly connected with the stamping rod 22, the first hydraulic cylinder 32 is in communication with the first hydraulic pump 31, the control unit 4 includes a mounting plate 41, a second hydraulic cylinder 42, a second hydraulic pump 43, a positioning slider 44, a push plate 45, and a controller 46, the mounting plate 41 is fixedly connected to the support base 11 and is positioned at a side of the support base 11 close to the mounting table 12, the push plate 45 is slidably connected to the mounting table 12 and is positioned at a side of the mounting table 12, a slide rod of the second hydraulic cylinder 42 is fixedly connected to the push plate 45 and is fixedly connected to the mounting plate 41, the second hydraulic cylinder 43 is in communication with the second hydraulic cylinder 42 and is positioned at a side of the mounting plate 41, the positioning slider 44 includes a support rod 441, a ramp plate 442, and a first spring 443, the support rod 441 is slidably connected to the stamping table 13 and is positioned at a side of the stamping table 13, the ramp plate 442 is slidably connected to the support rod 441, the first spring 443 is fixedly connected to the supporting rod 441 and located between the supporting rod 441 and the inclined pressing plate 442, the number of the positioning sliders 44 is two, the two positioning sliders 44 are slidably connected to the stamping table 13 and located at two sides of the stamping table 13, and the controller 46 is electrically connected to the first hydraulic cylinder 32 and the second hydraulic cylinder 42.
In this embodiment, the supporting assembly 1 includes a supporting seat 11, a standing table 12 and a stamping table 13, the stamping table 13 is fixedly connected to the supporting seat 11 and located on one side of the supporting seat 11, the supporting seat 11 is a main body for mounting the whole precision press, a plate material is placed on the stamping table 13 for stamping, the standing table 12 is fixedly connected to the stamping table 13 and located on one side of the stamping table 13, and the plate material to be stamped can be preset on the standing table 12; the stamping assembly 2 comprises a stamping slider 21 and a stamping rod 22, the stamping slider 21 is slidably connected with the supporting seat 11 and is positioned at one side of the supporting seat 11, and the stamping rod 22 is fixedly connected with the stamping slider 21 and penetrates through the stamping slider 21, so that the stamping rod 22 can move under the support of the stamping slider 21 to perform stamping action; the power assembly 3 comprises a first hydraulic pump 31 and a first hydraulic cylinder 32, the type of the first hydraulic pump 31 can be A4VSO40DR/10R-PPB13N00, the first hydraulic pump 31 is fixedly connected with the supporting seat 11 and is located on one side of the supporting seat 11, a sliding rod of the first hydraulic cylinder 32 is fixedly connected with the punching rod 22, and the first hydraulic cylinder 32 is communicated with the first hydraulic pump 31, so that when the first hydraulic pump 31 is opened, the first hydraulic cylinder 32 can be driven to move to drive the punching rod 22 to move for punching; the control assembly 4 includes a mounting plate 41, a second hydraulic cylinder 42, a second hydraulic pump 43, a positioning slider 44, a push plate 45 and a controller 46, the mounting plate 41 is fixedly connected to the supporting seat 11 and is located on one side of the supporting seat 11 close to the standing table 12, the push plate 45 is slidably connected to the standing table 12 and is located on one side of the standing table 12, a sliding rod of the second hydraulic cylinder 42 is fixedly connected to the push plate 45 and is fixedly connected to the mounting plate 41, the second hydraulic cylinder 43 is communicated with the second hydraulic cylinder 42 and is located on one side of the mounting plate 41, the second hydraulic pump 43 may be of a type R900919362DBET-5X, so that the second hydraulic cylinder 42 can push the push plate 45 to move to push a plate placed on the standing table 12 when being activated, the positioning slider 44 includes a supporting rod 441, a diagonal pressure plate 442 and a first spring 443, the supporting rod 441 is slidably connected with the stamping platform 13 and is located at one side of the stamping platform 13, the inclined pressing plate 442 is slidably connected with the supporting rod 441, and is positioned in the groove of the support bar 441, the first spring 443 is fixedly connected with the support bar 441, and is located between the supporting rod 441 and the inclined pressing plate 442, the number of the positioning sliding blocks 44 is two, the two positioning sliding blocks 44 are connected with the punching platform 13 in a sliding manner and are located at two sides of the punching platform 13, when the push plate 45 pushes the sheet material into the positioning slider 44, the increasing cross-sectional area of the inclined pressing plate 442 and the first spring 443 gradually apply pressure to the sheet material, and finally the fixing of the position of the sheet material is completed, the controller 46 is electrically connected to the first hydraulic cylinder 32 and the second hydraulic cylinder 42, and the controller 46 may be composed of a single chip microcomputer and a motor driving circuit. By placing a plate on the stationary table 12, then controlling the second hydraulic pump 43 to start by the controller 46, pushing the push plate 45 into the positioning slide rod to be fixed by the second hydraulic cylinder 42, and finally driving the first hydraulic pump 31 to complete the punching action by the controller 46, the error caused by manually observing and grasping the punching position of the plate is avoided, and the problem of the existing punching machine that the punching efficiency is reduced due to the fact that the punching position is mainly positioned by a worker is solved. The standing table 12 can be replaced by a production line, so that automatic feeding can be realized, the automation degree is further increased, and in addition, the positioning slide rod can adjust the position according to the size of the sheet material, so that various sheet materials can be punched.
Further, the standing table 12 includes a standing table main body 121 and a baffle 122, and the baffle 122 is fixedly connected to the standing table main body 121 and is located on one side of the standing table main body 121.
In the present embodiment, the baffle 122 may receive and position the plate material placed on the table body 121, so that the plate material may be pushed in more accurately.
Further, the control assembly 4 further includes a detection optical coupler 47, and the detection optical coupler 47 is fixedly connected to the baffle 122 and is located on one side of the baffle 122.
In this embodiment, the type of the detection optical coupler 47 may be 4N26, the detection optical couplers 47 are located on both sides of the baffle 122, and may detect the position of the plate placed on the standing table body 121, and may transmit a signal if the plate is placed at a predetermined position, and drive the second hydraulic pump 43 to move the second hydraulic cylinder 42, so as to push the plate, thereby further improving the automation degree of the press machine.
Further, the control assembly 4 further includes a limiting block 48 and a second spring 49, the limiting block 48 is slidably connected to the stamping platform 13 and located on a side of the stamping platform 13 away from the resting platform 12, and the second spring 49 is fixedly connected to the stamping platform 13 and located between the limiting block 48 and the stamping platform 13.
In this embodiment, the limiting block 48 is used to position the pushing position of the plate, so that the plate can be more accurately placed at the designated position, and after the first plate is stamped, the second plate pushes the first plate to move, and the second spring 49 is compressed by the limiting block 48 to pass through the first plate, and then the second spring 49 returns to the original position, so that the limiting block 48 bounces to limit the second plate.
Further, the control assembly 4 includes a cushion pad 50, and the cushion pad 50 is fixedly connected to the push plate 45 and is located on a side of the push plate 45 away from the second hydraulic cylinder 42.
In this embodiment, the buffer pad 50 is made of rubber with high elasticity, and the buffer pad 50 is used for increasing the elasticity between the push plate 45 and the plate when pushing, so that the plate can be pushed more stably, and simultaneously cooperates with the limit block 48, and if the plate pushing position exceeds the limit block 48, the buffer pad 50 can deform and retreat to place the plate at the correct position, thereby improving the punching precision.
Further, the stamping platform 13 includes a stamping platform body 131 and a waste bin 132, the waste bin 132 is fixedly connected to the stamping platform body 131, and is located on one side of the stamping platform body 131 far away from the positioning slide block 44.
In this embodiment, the waste bin 132 is used to contain the waste material left by punching from the plate material for centralized disposal.
Further, the power assembly 3 further includes a pressure relief valve 33, and the pressure relief valve 33 is communicated with the first hydraulic cylinder 32 and is located on one side of the first hydraulic cylinder 32.
In the present embodiment, the relief valve 33 is configured to guide the hydraulic pressure to the relief valve 33 when the punch rod 22 has failed to operate and impacts the punch table 13, because the pressure is excessive, so as to protect the punch rod 22 and the punch table 13 from being damaged.
Further, the positioning slider 44 further includes a set screw 444, and the set screw 444 is threadedly connected to the supporting rod 441 and contacts the punching stage 13.
In this embodiment, the set screw 444 can lock the position of the supporting rod 441 relative to the punching table 13, so that the plate to be punched can be more accurately fixed by the positioning slider 44, and the punching precision can be further improved.
Further, referring to fig. 3, the stamping assembly 2 further includes an oil pump 23 and a connecting pipe 24, the stamping rod 22 has a through hole 26, the through hole 26 is located at a side of the stamping rod 22 close to the stamping table 13, the oil pump 23 is fixedly connected to the supporting seat 11 and located at a side of the supporting seat 11, and the connecting pipe 24 is fixedly connected to the oil pump 23 and the stamping rod 22 and communicated with the through hole 26.
In this embodiment, the stamping slider 21 generates a large amount of heat during operation and generates abrasion between the supporting seats 11, which easily reduces its guiding function to reduce the stamping accuracy, so that the oil pump 23 is added, the oil pump 23 is connected with an oil tank, and the connecting pipe 24 sputters lubricating oil onto the supporting seats 11 through the through hole 26 of the stamping rod 22 to lubricate the stamping slider 21 at any time, thereby reducing abrasion and improving the operation accuracy.
Further, the stamping assembly 2 further comprises an oil return shell 25, wherein the oil return shell 25 is fixedly connected with the supporting seat 11 and is located on one side, close to the stamping rod 22, of the supporting seat 11 and is communicated with an oil tank.
In the present embodiment, the oil return housing 25 can collect the lubricating oil flowing down from the support base 11 and guide the lubricating oil back to the oil tank for reuse, thereby improving the utilization efficiency of the lubricating oil.
The working principle and the using process of the invention are as follows: referring to fig. 1, 2 and 4, after the present invention is installed, a plate is placed on the mounting table body 121, and after the detection optocoupler 47 confirms that the plate is placed in place, a start signal is sent to start the second hydraulic pump 43, so that the second hydraulic cylinder 42 drives the push plate 45 to push the plate to enter the positioning slider 44, the plate is fixed by the inclined press plate 442 and the positioning block, then the first hydraulic pump 31 is started to drive the punching rod 22 to move downward to complete a punching operation, and a waste material moves downward into the waste bin 132. When the second plate is put in, the push plate 45 can push the second plate to move so as to extrude the first plate, so that mass production can be carried out.
While the invention has been described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims (7)

1. A precision punching machine using ISO code to control a rotating platform is characterized in that,
the stamping device comprises a supporting assembly, a stamping assembly, a power assembly and a control assembly, wherein the supporting assembly comprises a supporting seat, a static placing table and a stamping table, the stamping table is fixedly connected with the supporting seat and positioned on one side of the supporting seat, the static placing table is fixedly connected with the stamping table and positioned on one side of the stamping table, the stamping assembly comprises a stamping slider and a stamping rod, the stamping slider is slidably connected with the supporting seat and positioned on one side of the supporting seat, the stamping rod is fixedly connected with the stamping slider and penetrates through the stamping slider, the power assembly comprises a first hydraulic pump and a first hydraulic cylinder, the first hydraulic pump is fixedly connected with the supporting seat and positioned on one side of the supporting seat, a sliding rod of the first hydraulic cylinder is fixedly connected with the stamping rod, and the first hydraulic cylinder is communicated with the first hydraulic pump, the control assembly comprises a mounting plate, a second hydraulic cylinder, a second hydraulic pump, a positioning sliding block, a pushing plate and a controller, the mounting plate is fixedly connected with the supporting seat and is positioned at one side of the standing table, the supporting seat is close to one side of the standing table, the pushing plate is slidably connected with the standing table and is positioned at one side of the standing table, a sliding rod of the second hydraulic cylinder is fixedly connected with the pushing plate and is fixedly connected with the mounting plate, the second hydraulic pump is communicated with the second hydraulic cylinder and is positioned at one side of the mounting plate, the positioning sliding block comprises a supporting rod, an inclined pressing plate and a first spring, the supporting rod is slidably connected with the stamping table and is positioned at one side of the stamping table, the inclined pressing plate is slidably connected with the supporting rod and is positioned in a groove of the supporting rod, the first spring is fixedly connected with the supporting rod and is positioned between the supporting rod and the inclined pressing plate, the number of the positioning sliding blocks is two, the two positioning sliding blocks are connected with the stamping table in a sliding mode and located on two sides of the stamping table, and the controller is electrically connected with the first hydraulic cylinder and the second hydraulic cylinder.
2. A precision press using ISO code control rotary table as claimed in claim 1,
the standing table comprises a standing table body and a baffle, wherein the baffle is fixedly connected with the standing table body and is positioned on one side of the standing table body.
3. A precision press using ISO code control rotary table according to claim 2,
the control assembly further comprises a detection optocoupler, wherein the detection optocoupler is fixedly connected with the baffle and is positioned on one side of the baffle.
4. A precision press using ISO code control rotary table as claimed in claim 3,
the control assembly comprises a cushion pad, the cushion pad is fixedly connected with the push plate and is positioned on one side, far away from the second hydraulic cylinder, of the push plate.
5. A precision press using ISO code control turntable as claimed in claim 4,
the control assembly further comprises a limiting block and a second spring, the limiting block is connected with the stamping table in a sliding mode and located on one side, away from the static placing table, of the stamping table, and the second spring is fixedly connected with the stamping table and located between the limiting block and the stamping table.
6. A precision press using ISO code control turntable as claimed in claim 5,
the positioning sliding block further comprises a set screw, and the set screw is in threaded connection with the supporting rod and contacts the stamping table.
7. A precision press using ISO code control rotary table as claimed in claim 1,
the stamping platform comprises a stamping platform body and a waste bin, wherein the waste bin is fixedly connected with the stamping platform body and is positioned on one side, away from the positioning sliding block, of the stamping platform body.
CN202010665382.5A 2020-07-11 2020-07-11 Precision punching machine Active CN111672974B (en)

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Application Number Priority Date Filing Date Title
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CN111672974B CN111672974B (en) 2022-02-11

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113199166A (en) * 2021-04-14 2021-08-03 晟通科技集团有限公司 Automatic welding machine
CN114888151A (en) * 2022-04-28 2022-08-12 吴江赛马钢架彩板制造有限公司 Metal material stamping equipment for integrated house machining and forming

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CN107756118A (en) * 2016-08-15 2018-03-06 汪晶龙 A kind of iron plate drilling equipment for building
CN207770558U (en) * 2018-01-09 2018-08-28 东莞康程实业有限公司 A kind of automobile plastic mould plate stamping molding machine
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