CN201669902U - Mechanical numerical control press - Google Patents
Mechanical numerical control press Download PDFInfo
- Publication number
- CN201669902U CN201669902U CN2010201834883U CN201020183488U CN201669902U CN 201669902 U CN201669902 U CN 201669902U CN 2010201834883 U CN2010201834883 U CN 2010201834883U CN 201020183488 U CN201020183488 U CN 201020183488U CN 201669902 U CN201669902 U CN 201669902U
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- CN
- China
- Prior art keywords
- connecting rod
- slide block
- block
- punch hammer
- submembers
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model relates to a mechanical numerical control press, which comprises a servo motor, a slide block, three assembly components and a punch hammer. The slide block, the three assembly components and the punch hammer are arranged in a slide rail, the servo motor is connected with the slide block through a ball screw assembly, the three nodes of the three assembly components are respectively connected with the slide block, a connecting rod with one end fixed and a punch hammer connecting rod, the end of the punch hammer connecting rod is connected with the punch hammer, and the punch hammer is arranged in a guide rail. The punching speed and position of the punch hammer can be accurately controlled under the matching effect of the servo motor and the ball screw. With the three assembly components, the pressure working curve of the punch hammer is more diverse. Simultaneously, the utility model has the advantages of simple and compact structure and low manufacturing cost, and can complete the punching, blanking, bending, molding, drawing, sizing and the like only through arranging a proper punch die on the press.
Description
Technical field
The utility model relates to the metal forming process equipment, specifically, relates to a kind of novel mechanical formula forcing press that adopts digital control scheme to carry out process operation.
Background technology
At the metal forming manufacture field, particularly in sheet-metal press working, moulding, thin plate drawing process, utilizing the mechanical crank forcing press to carry out punch process has become one of topmost processing technology in the electronic product manufacturing.Yet, traditional mechanical press adopts the fixed rotating speed motor as power source usually, by various transmission device, make executing agency carry out work with the fixed pressure curve, can not obtain the pressure working curve of user according to different processing technology needs, the inherent shortcoming that this forcing press lacks " flexibility " has hindered the further raising of Sheet Metal Forming Technology level, thereby is difficult to satisfy the modern market product diversification, changes fast, little requirement in batches.
The utility model content
The purpose of this utility model is to carry out deficiency in the grinding straight spur gear production process at existing by transforming spline shaft grinding machine, and a kind of novel method of utilizing spline shaft grinding machine grinding straight spur gear is provided
The technical solution of the utility model is: a kind of mechanical type numerical control press machine, described forcing press comprises servomotor, the slide block in slide rail, three submembers and a block stamp, be connected by ball screw assembly, between described servomotor and the slide block, three nodes of three submembers are hinged with fixing connecting rod, the block stamp connecting rod of slide block, end respectively, the end of block stamp connecting rod connects block stamp, and block stamp is within the guide rail.
Preferably, symmetrically on the described slide block be provided with two three submembers, in three nodes of each of two three submembers, wherein there is one to be hinged on jointly on the slide block respectively, two nodes in addition join mutually with connecting rod and the block stamp connecting rod that one one end is fixed separately, form two cover punching mechanisms by servomotor control.
The beneficial effects of the utility model are: utilize cooperating of servomotor and ball-screw, can control the drawing velocity and the stamping position of block stamp accurately, and the adding of three submembers, also can make the pressure working curve of block stamp more diversified; Simultaneously, forcing press simple and compact for structure, cost is low, as long as suitable punch die is installed, just can finish stamping-out, blanking, bending, moulding on forcing press, draw and technology such as pressure-sizing.
Description of drawings
Fig. 1 is the structural representation of the utility model first specific embodiment;
Fig. 2 is the structural representation of the utility model second specific embodiment.
The specific embodiment
First specific embodiment of the present utility model as shown in Figure 1, a kind of mechanical type numerical control press machine, described forcing press comprises servomotor 1, the slide block in slide rail 3, three submembers 4 and a block stamp 7, be connected by ball screw assembly, 2 between described servomotor 1 and the slide block 3, three nodes of three submembers 4 are hinged with fixing connecting rod 5, the block stamp connecting rod 6 of slide block 3, end respectively, the end of block stamp connecting rod 6 connects block stamp 7, and block stamp 7 is within the guide rail.
During work, utilize ball screw assembly, 2 that rotatablely moving of servomotor 1 is converted to rectilinear motion, thereby drive the motion of slide block 3 beginning vertical direction, in three submembers 4, the node that is hinged with slide block 3 also begins to do up and down to move both vertically, and the node that is hinged with connecting rod 5, under the effect of fixing point 8, beginning to do with fixing point 8 is the center of circle, connecting rod 5 is the circular motion of radius, the node that is hinged with block stamp connecting rod 6 is then according to complex track setting in motion comparatively, in this process, block stamp also setting in motion under the effect of block stamp connecting rod 6, because the horizontal direction that is subjected to guide rail is spacing, and block stamp connecting rod 6 is hinged again with block stamp 7, so block stamp 7 can only punching press up and down in guide rail.
Second specific embodiment of the present utility model as shown in Figure 2 in this specific embodiment, has connected two covers, three submembers, 4, three submembers 4 and has been connected with a block stamp 7 respectively again on the slide block 3, so, just formed two cover punching mechanisms in a plane.
Based on the foregoing description, under the enough big situation of slide block 3, can also connect three submembers of more covers on the slide block, adopt same structure, make that the purposes of stamping machine is more extensive.
Claims (2)
1. mechanical type numerical control press machine, it is characterized in that: described forcing press comprises servomotor (1), the slide block in slide rail (3), three submembers (4) and a block stamp (7), be connected by ball screw assembly, (2) between described servomotor (1) and the slide block (3), three nodes of three submembers (4) are hinged with fixing connecting rod (5), the block stamp connecting rod (6) of slide block (3), end respectively, the end of block stamp connecting rod (6) connects block stamp (7), and block stamp (7) is within the guide rail.
2. mechanical type numerical control press machine as claimed in claim 1, it is characterized in that: symmetrical two three submembers (4) that are provided with on the described slide block, in three nodes of each of two three submembers (4), wherein there is one to be hinged on jointly on the slide block (3) respectively, two nodes in addition join mutually with connecting rod (5) and the block stamp connecting rod (6) that one one end is fixed separately, form two cover punching mechanisms by servomotor control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201834883U CN201669902U (en) | 2010-05-10 | 2010-05-10 | Mechanical numerical control press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201834883U CN201669902U (en) | 2010-05-10 | 2010-05-10 | Mechanical numerical control press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201669902U true CN201669902U (en) | 2010-12-15 |
Family
ID=43327314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201834883U Expired - Fee Related CN201669902U (en) | 2010-05-10 | 2010-05-10 | Mechanical numerical control press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201669902U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102248692A (en) * | 2011-05-17 | 2011-11-23 | 山东科技大学 | Eight-connecting-rod mechanical press |
| CN102285132A (en) * | 2011-05-17 | 2011-12-21 | 山东科技大学 | Nine-connecting-rod mechanical press |
| CN101474877B (en) * | 2009-01-16 | 2013-01-09 | 山东科技大学 | Mechanical type numerical control press machine |
| CN114074446A (en) * | 2020-08-17 | 2022-02-22 | 蛇目缝纫机工业株式会社 | Punching device |
-
2010
- 2010-05-10 CN CN2010201834883U patent/CN201669902U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101474877B (en) * | 2009-01-16 | 2013-01-09 | 山东科技大学 | Mechanical type numerical control press machine |
| CN102248692A (en) * | 2011-05-17 | 2011-11-23 | 山东科技大学 | Eight-connecting-rod mechanical press |
| CN102285132A (en) * | 2011-05-17 | 2011-12-21 | 山东科技大学 | Nine-connecting-rod mechanical press |
| CN114074446A (en) * | 2020-08-17 | 2022-02-22 | 蛇目缝纫机工业株式会社 | Punching device |
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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: 20101215 Termination date: 20110510 |