CN202667437U - Programmable control mechanism for punching mold - Google Patents
Programmable control mechanism for punching mold Download PDFInfo
- Publication number
- CN202667437U CN202667437U CN 201220305084 CN201220305084U CN202667437U CN 202667437 U CN202667437 U CN 202667437U CN 201220305084 CN201220305084 CN 201220305084 CN 201220305084 U CN201220305084 U CN 201220305084U CN 202667437 U CN202667437 U CN 202667437U
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- China
- Prior art keywords
- slide block
- mode slider
- programmable
- servo motors
- ball
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 238000004080 punching Methods 0.000 title abstract description 10
- 238000006073 displacement reaction Methods 0.000 claims abstract description 12
- 238000005096 rolling process Methods 0.000 abstract 4
- 238000012797 qualification Methods 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 230000001276 controlling effect Effects 0.000 description 5
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000011002 quantification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Press Drives And Press Lines (AREA)
- Control Of Presses (AREA)
Abstract
The utility model discloses a programmable control mechanism for a punching mold. The programmable control mechanism comprises an upper mold slide block (1), a lower mold slide block (2), a programmable controller (3), two rolling ball lead screws (4) and two servo motors (5), wherein the two servo motors (5) are used for driving the rolling ball lead screws (4), the upper slide block (1) and the lower mold slide block (2) are respectively sheathed with the two rolling ball lead screws (4), the rolling ball lead screws (4) and the servo motors (5) are in one-to-one correspondence connection, and the two servo motors (5) are electrically connected with the programmable controller (3). The programmable control mechanism adopts the programmable controller for inputting the rotating speed and the displacement of the servo motors in advance, the moving positions of the upper mold slide block and the lower mold slide block are precisely controlled, the application range is wide, and the product qualification rate and the processing precision are improved.
Description
Technical field
The utility model relates to the diel field, is a kind of programmable controlling machine structure of diel specifically.
Background technology
The diel of prior art generally comprises upper die and lower die and punching press power-equipment, described patrix is fixed on the punching press power-equipment, and material (to be punched) is placed between the upper die and lower die, opens the punching press power-equipment, make patrix downward punching press of moment, with material forming between upper and lower mould.It is the punching press power-equipment that hydraulic press is generally adopted in large-scale diel, namely adopts hydraulic press to finish mould assembling action.Because the counterdie of the diel of prior art is fixed, patrix is vertical motion under the effect of punching press power-equipment only, so the stamping position of material fixes, and needing ceaselessly, the feeding material just can carry out next time punching press, not only increase operation, and caused the waste of material.Though can regulate its lateral attitude by manual mobile upper and lower mould, to realize the Multi-step forming transversely to material, mode is operating difficulties not only, and needs to adopt extracting tool, owing to can't quantitatively move upper and lower mould, accuracy is low.In addition, be different for its horizontal spacing of different products, prior art can't realize by the mode that sets in advance movement locus the quantitative displacement of upper and lower mould, thereby causes the scope of application little, is difficult to use in a plurality of different product punching presses.
The utility model content
The technical problems to be solved in the utility model provides the programmable controlling machine structure that the diel of upper and lower mould movement locus was preset and adjusted to a kind of energy.
Technical solution of the present utility model; provide a kind of programmable controlling machine structure of diel of following structure; comprise mode slider, lower mode slider, Programmable Logic Controller, two ball-screws and be used for driving two servomotors of ball-screw; described upper mode slider and lower mode slider are sheathed on respectively two ball-screws; described ball-screw and servomotor connect one to one, and described two servomotors are electrically connected with Programmable Logic Controller.
Adopt above structure; compared with prior art have the following advantages: adopt the utility model; upper mode slider and the conduct of lower mode slider be upper and lower mould movably; can move in the upper and lower mould carrier at hydraulic press under the driving of ball-screw and servomotor; owing to adopt Programmable Logic Controller to pre-enter rotating speed and the displacement of servomotor; accurately control the shift position of upper and lower mould slide block; can effectively guarantee the synchronizing moving of the two; realize the accurate movement of upper and lower mould; applied widely, improved product percent of pass and machining accuracy.
As improvement; the dovetail groove shape all is arranged in the both sides of described upper mode slider and lower mode slider; because ball-screw is the movement that the rotation of leading screw is converted into the upper and lower mould slide block; therefore; to upper and lower mould circumferentially carry out spacingly seem particularly important; so it is circumferentially spacing that this design can effectively be carried out slide block, further ensured the mobile accuracy of two slide blocks.
As improvement, described Programmable Logic Controller is provided with display screen, rotational speed regulation button and displacement and regulates button, the rotational speed regulation button is in order to input the rotating speed of servomotor, displacement is regulated button in order to inputting the displacement of slide block, and the rotation lap signal that Programmable Logic Controller is converted into the displacement of slide block motor again passes to servomotor.
Description of drawings
Fig. 1 is the structural representation of the programmable controlling machine structure of the utility model diel.
Shown in the figure: 1, upper mode slider, 2, lower mode slider, 3, Programmable Logic Controller, 4, ball-screw, 5, servomotor; 6, guide groove, 7, guide pillar, 8, hydraulic piston, 9, the patrix carrier; 10, counterdie carrier, 11, display screen, 12, the rotational speed regulation button, 13, displacement regulates button.
The specific embodiment
The utility model is further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1; removable diel of the present utility model watch the newspaper drive unit; comprise mode slider 1, lower mode slider 2, Programmable Logic Controller 3, two ball-screws 4 and be used for driving two servomotors 5 of ball-screw 4; described upper mode slider 1 and lower mode slider 2 are sheathed on respectively two ball-screws 4; described ball-screw 4 connects one to one with servomotor 5, and described two servomotors 5 are electrically connected with Programmable Logic Controller 3.
The dovetail groove shape all is arranged in the both sides of described upper mode slider 1 and lower mode slider 2, and the dovetail groove shape is anti-rotation effectively, can be provided with supporting with it guide groove 6 at the upper and lower mould carrier.
Described Programmable Logic Controller 3 is provided with display screen 11, rotational speed regulation button 12 and displacement and regulates button 13, and the rotational speed regulation button is in order to input the rotating speed of servomotor, and displacement is regulated button in order to input the displacement of slide block.
Operation principle of the present utility model is as follows: upper mode slider and the conduct of lower mode slider be upper and lower mould movably, be installed on the patrix carrier and counterdie carrier on the hydraulic press, can move in the upper and lower mould carrier at hydraulic press under the driving of ball-screw and servomotor, owing to adopt the shift position of Programmable Logic Controller accurate quantification control upper and lower mould slide block, guarantee the synchronizing moving of the two, realize the accurate movement of upper and lower mould; The realization of this product is to finish under the cooperation of pressing equipment; pressing equipment is hydraulic press; hydraulic press comprises patrix carrier 9, counterdie carrier 10, guide pillar 7 and hydraulic piston 8; hydraulic piston 8 is connected with patrix carrier 9; guide pillar 7 passes patrix carrier 9 and counterdie carrier 10; the upper and lower mould carrier is provided with the guide groove 6 that moves for the upper and lower mould slide block, and described guide groove 6 can be designed to the shape that matches with slide block.
Below only be described with regard to the utility model preferred embodiment, but can not be interpreted as it is limitations on claims.The utility model not only is confined to above embodiment, and its concrete structure allows to change.In a word, all various variations of doing in the protection domain of the utility model independent claims are all in protection domain of the present utility model.
Claims (3)
1. the programmable controlling machine structure of a diel; it is characterized in that: comprise mode slider (1), lower mode slider (2), Programmable Logic Controller (3), two ball-screws (4) and be used for driving two servomotors (5) of ball-screw (4); described upper mode slider (1) and lower mode slider (2) are sheathed on respectively two ball-screws (4); described ball-screw (4) connects one to one with servomotor (5), and described two servomotors (5) are electrically connected with Programmable Logic Controller (3).
2. the programmable controlling machine structure of diel according to claim 1, it is characterized in that: the dovetail groove shape all is arranged in the both sides of described upper mode slider (1) and lower mode slider (2).
3. the programmable controlling machine structure of diel according to claim 1 is characterized in that: described Programmable Logic Controller (3) is provided with display screen (11), rotational speed regulation button (12) and displacement and regulates button (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305084 CN202667437U (en) | 2012-06-27 | 2012-06-27 | Programmable control mechanism for punching mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220305084 CN202667437U (en) | 2012-06-27 | 2012-06-27 | Programmable control mechanism for punching mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202667437U true CN202667437U (en) | 2013-01-16 |
Family
ID=47488370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220305084 Expired - Fee Related CN202667437U (en) | 2012-06-27 | 2012-06-27 | Programmable control mechanism for punching mold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202667437U (en) |
-
2012
- 2012-06-27 CN CN 201220305084 patent/CN202667437U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20130627 |