CN208099011U - Die mechanism - Google Patents
Die mechanism Download PDFInfo
- Publication number
- CN208099011U CN208099011U CN201820603311.0U CN201820603311U CN208099011U CN 208099011 U CN208099011 U CN 208099011U CN 201820603311 U CN201820603311 U CN 201820603311U CN 208099011 U CN208099011 U CN 208099011U
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- Prior art keywords
- die
- support plate
- punch
- die support
- plate
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Abstract
The utility model discloses a kind of die mechanisms; including organization soleplate and mechanism top plate; it is provided with long guide post between mechanism top plate and organization soleplate, punch die support baseboard is equipped between mechanism top plate and organization soleplate, upper trimming die support plate, lower punch support plate is distributed on punch die support baseboard；The camshaft and driving motor being drivingly connected are equipped with below punch die support baseboard, the two sides of camshaft are fixed on organization soleplate by bearing block A；It is provided with cam bit on camshaft, and its both ends is provided with capacity eccentric bearing, punch die support baseboard lower end surface is equipped with the roll wheel assembly to match with cam bit, and capacity eccentric bearing is connected by link mechanism with upper trimming die support plate.Capacity eccentric bearing and cam bit rotation are driven by a driving motor driving, and undershoot membrane module, upper trimming die component relative motion are realized by dual-direction ram operation by corresponding connection structure；Accurate positioning can be realized using driving motor simultaneously, reduce die wear ratio.
Description
Technical field
The utility model relates to the die punching machines that punch die manufacture field more particularly to a kind of driving motor driving die plate move up
Structure.
Background technique
Traditional die mechanism is all made of the mode that lower die is fixed, upper mold pushes and carries out stamping press, the driving used
Element is generally lower air cylinder, and upper mold is driven to push the punching press for realizing component by lower air cylinder.Due to the row of cylinder driving
Journey is spacing, and the pressure of pushing is excessive, causes die wear bigger, is replaced more frequent.
Utility model content
To overcome disadvantages mentioned above, the purpose of this utility model is to provide a kind of die mechanisms, using motor driven cam
Form realize mold stamping press.
In order to reach the goals above, the technical solution adopted in the utility model is：A kind of die mechanism, including be distributed up and down
Organization soleplate and mechanism top plate, be provided with long guide post between the mechanism top plate and organization soleplate, the mechanism top plate with
Punch die support baseboard, mechanism top can be located at along the punch die support baseboard that long guide post moves up and down by being provided between organization soleplate
Upper trimming die support plate, lower punch support plate is distributed between plate up and down, distinguishes in the upper trimming die support plate, lower punch support plate
It is provided with corresponding upper trimming die component, undershoot membrane module；By hanging down between the lower punch support plate and punch die support baseboard
Allotment fagging is connected；The camshaft and driving motor of drive connection, the camshaft are provided with below punch die support baseboard
Two sides be fixed on organization soleplate by bearing block A；It is provided with cam bit on the camshaft, and is provided with partially at its both ends
Mandrel is held, and the roll wheel assembly to match with cam bit is provided on punch die support baseboard lower end surface, and the capacity eccentric bearing is logical
Link mechanism is crossed to be connected with upper trimming die support plate.
The utility model drives capacity eccentric bearing and cam bit rotation by a driving motor driving, and by connecting accordingly
Undershoot membrane module, upper trimming die component relative motion are realized dual-direction ram operation by binding structure；It simultaneously can be real using driving motor
It is now accurately positioned, reduces die wear ratio.Servo motor, stepper motor etc. can be used in above-mentioned driving motor.
Preferably, the link mechanism includes the eccentric bearing block placed for capacity eccentric bearing, the eccentric bearing block and company
One end of bar is connected, and the other end of the connecting rod is connected with oscillating bearing, and the oscillating bearing passes through short axle and joint bearing block
It is connected, the joint bearing block is fixed in upper trimming die support plate.It is driven by connecting rod and oscillating bearing rotation is driven to realize
Die assembly follows capacity eccentric bearing to rotate and move up and down.
Preferably, the roll wheel assembly includes bearing, short axle and fixed plate, and one end of the fixed plate is arranged in punch die branch
It supports on bottom plate, the short axle is suspended vacantly in fixed plate, and the bearing is arranged in short axle, and the bearing connects with cam bit
Touching.It is directly contacted with bearing with cam bit, so that bearing rotates corresponding thereto when cam bit rotates, reduces friction between the two
Power moves up and down convenient for punch die support baseboard, while also improving the service life of cam bit.
Preferably, it is provided with short guide post on the lower end surface of the upper trimming die support plate, institute corresponding with short guide post
It states and is provided with guide sleeve B in lower punch support plate, the short guide post is inserted into the guide sleeve B.By short guide post with
Guide sleeve B positions upper trimming die support plate and lower punch support plate, accurate when improving undershoot membrane module, upper trimming die component punching press
Degree.
Preferably, it is provided with sensing chip on the camshaft, is arranged on the sensing chip jagged；On the outside of the sensing chip
It is provided with tablet on the organization soleplate at place, the infrared inductor for being able to detect the notch is placed on the tablet.
The notch on sensing chip is detected by infrared inductor, convenient for controlling the start and stop rotation of driving motor, for limiting lower punch
Component, upper trimming die component are with respect to punching press.
Preferably, the material space of formation, institute are limited between vertical support plate and lower punch support plate, punch die support baseboard
State the transmitting device that transmission workpiece is provided in material space.By output device be arranged in material space, convenient for punch die at
Mold transport after type realizes work compound to next station.
Preferably, contour column is provided on the lower end surface of the mechanism top plate.
Preferably, wrong apart from axle center most distant point position in axle center most distant point and cam bit on capacity eccentric bearing
It places position.The angle of above-mentioned two range points spatially is 180 degree, during cam axle, when on punch die support baseboard
Upper trimming die support plate moves down when shifting, and when punch die support baseboard moves down, upper trimming die support plate is moved up.
Detailed description of the invention
Fig. 1 is the perspective view (lacking driving motor) of the utility model embodiment；
Fig. 2 is the perspective view of the utility model embodiment；
Fig. 3 is the front view of the utility model embodiment；
Fig. 4 is the side view of the utility model embodiment.
In figure：
1- organization soleplate；2- driving motor；3- synchronous belt；4- long guide post；5- capacity eccentric bearing；6- eccentric bearing block；7-
Punch die support baseboard；8- vertical support plate；9- connecting rod；10- joint bearing block；11- mechanism top plate；12- lower punch support plate；
The short guide post of 13-；14- camshaft；15- driven wheel；16- cam bit；17- roll wheel assembly；18- sensing chip；19- lower punch group
Part；20- upper trimming die component.
Specific embodiment
The preferred embodiment of the utility model is described in detail with reference to the accompanying drawing, so that the advantages of the utility model
It can be easier to be readily appreciated by one skilled in the art with feature, to make the protection scope of the utility model apparent clear
Define.
Embodiment
Referring to shown in attached FIG. 1 to FIG. 4, one of the present embodiment die mechanism, including 1 He of organization soleplate being distributed up and down
Mechanism top plate 11, is provided with long guide post 4 between the mechanism top plate 11 and organization soleplate 1, the quantity of above-mentioned long guide post 4 is
Four, being distributed in the four corners of organization soleplate 1 and mechanism top plate 11, (organization soleplate 1 and mechanism top plate 11 are in the present embodiment
Square structure).Guide column sleeve A is provided in the long guide post 4, above-mentioned guide column sleeve A is connected with punch die support baseboard 7, the punching
Mould support baseboard 7 is between organization soleplate 1, mechanism top plate 11.It is provided with contour column on the lower end surface of the mechanism top plate 11,
The four corners of mechanism top plate 11 are arranged in above-mentioned contour column.
It is provided with lower punch support plate 12 above punch die support baseboard 7, is fixedly installed in the lower punch support plate 12
Undershoot membrane module 19；Upper trimming die support plate is provided with above lower punch support plate 12, the lower end surface of the upper trimming die support plate is set
It is equipped with upper trimming die component 20.The undershoot membrane module 19, upper trimming die component 20 are used to punching press model.In order to improve undershoot membrane module
19, the lower end surface four corners of the stability of the punching press between the two of upper trimming die component 20, upper trimming die support plate are provided with short guide post
13, guide sleeve B is provided in the lower punch support plate 12 corresponding with short guide post 13, and the short guide post 13 is inserted into
In the guide sleeve B.
It is provided with two pieces of vertical support plates being placed in parallel 8 on 7 upper surface of punch die support baseboard, and supports bottom along punch die
The central axes of plate 7 are symmetrical.To be formed between punch die support baseboard 7 and lower punch support plate 12 by vertical support plate 8
Material space can place the transmitting devices such as transmission belt in above-mentioned material space, for by the mold transport being stamped and formed out to go out
It goes.
Driving mechanism is provided with below punch die support baseboard 7, the driving mechanism includes the drive being arranged on organization soleplate 1
Dynamic motor 2 (servo motor, stepper motor etc. can be used in above-mentioned driving motor), 2 side of driving motor is provided with camshaft
14, the two sides of the camshaft 14 are fixed on organization soleplate 1 by bearing block A, are provided with driven wheel on the camshaft 14
15, driving wheel is provided in the drive shaft of the driving motor 2, and synchronous belt 3 is arranged between the driving wheel and driven wheel 15,
So that driving motor 2 can the rotation of drive cam shaft 14.Cam bit 16, the number of above-mentioned cam bit 16 are provided on the camshaft 14
Amount at least two, is evenly distributed on camshaft 14.On 7 lower end surface of punch die support baseboard where above cam bit 16
It is provided with roll wheel assembly 17, the roll wheel assembly 17 includes bearing, short axle and fixed plate, and fixed plate is arranged in punch die support baseboard
On 7, short axle is suspended vacantly in fixed plate, and bearing is arranged in short axle, and bearing is in contact with cam bit 16, so that cam bit
Band dynamic bearing moves up and down when 16 rotation, and then punch die support baseboard 7 is driven to move up and down.
14 both ends of camshaft are provided with capacity eccentric bearing 5, and each capacity eccentric bearing 5 is installed in an eccentric bearing block 6
On, each eccentric bearing block 6 is connected with 9 one end of connecting rod, and the other end of connecting rod 9 is connected with oscillating bearing, the joint
Bearing is connected by short axle with joint bearing block 10, and above-mentioned joint bearing block 10 is fixed in upper trimming die support plate.In this way convex
Wheel shaft 14 is able to drive upper trimming die support plate by the rotation of capacity eccentric bearing 5 when rotating and moves up and down.
In order to facilitate the stamping press for realizing upper and lower punch die, apart from axle center most distant point and cam bit on capacity eccentric bearing 5
It is placed on 16 apart from axle center most distant point location dislocation, best angle between the two is realized at 180 degree when punch die supports bottom
Upper trimming die support plate moves down when plate 7 moves up, and when punch die support baseboard 7 moves down, upper trimming die support plate is moved up.
It is additionally provided with sensing chip 18 on camshaft 14, is arranged on the sensing chip 18 jagged.Where 18 outside of sensing chip
Organization soleplate 1 on be provided with tablet, the infrared inductor that can monitor above-mentioned notch is placed on the tablet.Pass through
Above-mentioned infrared inductor detects the notch on sensing chip 18, and when it is sensed, then driving motor 2 stops operating.
Die mechanism described in the utility model is a part in a whole set of die apparatus, infrared inductor thereon, drive
Dynamic motor 2 has the electrical cabinet in a whole set of die apparatus to be controlled and powered, and can operate normally.
The utility model drives capacity eccentric bearing and cam bit rotation by a driving motor driving, and by connecting accordingly
Undershoot membrane module, upper trimming die component relative motion are realized dual-direction ram operation by binding structure.
Embodiment of above is only to illustrate the technical ideas and features of the present invention, and its object is to allow be familiar with this skill
The people of art understands the content of the utility model and is implemented, and does not limit the protection scope of the present invention, and all
According to the equivalent change or modification that the spirit of the present invention is substantially done, should all cover within the protection scope of the present utility model.
Claims (8)
1. a kind of die mechanism, including the organization soleplate (1) and mechanism top plate (11) being distributed up and down, the mechanism top plate (11) with
Long guide post (4) are provided between organization soleplate (1), it is characterised in that：Between the mechanism top plate (11) and organization soleplate (1)
Punch die support baseboard (7), mechanism top plate can be located at along the punch die support baseboard (7) that long guide post (4) move up and down by being provided with
(11) upper trimming die support plate, lower punch support plate (12), the upper trimming die support plate, lower punch support plate is distributed between up and down
(12) corresponding upper trimming die component (20), undershoot membrane module (19) are respectively arranged on；The lower punch support plate (12) with
It is connected between punch die support baseboard (7) by vertical support plate (8)；Driving is provided with below punch die support baseboard (7) to connect
The camshaft (14) and driving motor (2) connect, the two sides of the camshaft (14) are fixed on organization soleplate (1) by bearing block A
On；It is provided with cam bit (16) on the camshaft (14), and is provided with capacity eccentric bearing (5) at its both ends, the punch die support
The roll wheel assembly (17) to match with cam bit (16) is provided on bottom plate (7) lower end surface, the capacity eccentric bearing (5) passes through connecting rod
Mechanism is connected with upper trimming die support plate.
2. die mechanism according to claim 1, it is characterised in that：The link mechanism includes putting for capacity eccentric bearing (5)
The eccentric bearing block (6) set, the eccentric bearing block (6) are connected with one end of connecting rod (9), the other end of the connecting rod (9) with
Oscillating bearing is connected, and the oscillating bearing is connected by short axle with joint bearing block (10), and the joint bearing block (10) is fixed
In upper trimming die support plate.
3. die mechanism according to claim 1, it is characterised in that：The roll wheel assembly (17) include bearing, short axle and
One end of fixed plate, the fixed plate is arranged on punch die support baseboard (7), and the short axle is suspended vacantly in fixed plate, institute
It states bearing to be arranged in short axle, the bearing is in contact with cam bit (16).
4. die mechanism according to claim 1, it is characterised in that：It is provided on the lower end surface of the upper trimming die support plate
Short guide post (13) is provided with guide sleeve B on the lower punch support plate (12) corresponding with short guide post (13), described short
Guide post (13) is inserted into the guide sleeve B.
5. die mechanism according to claim 1, it is characterised in that：Sensing chip is provided on the camshaft (14)
(18), it is arranged on the sensing chip (18) jagged；Thoughts are set on organization soleplate (1) where on the outside of the sensing chip (18)
Plate is answered, the infrared inductor for being able to detect the notch is placed on the tablet.
6. die mechanism according to claim 1, it is characterised in that：Vertical support plate (8) and lower punch support plate (12),
The material space of formation is limited between punch die support baseboard (7), and the transmitting device of transmission workpiece is provided in the material space.
7. die mechanism according to claim 1, it is characterised in that：It is provided on the lower end surface of the mechanism top plate (11)
Contour column.
8. die mechanism according to claim 1, it is characterised in that：Apart from axle center most distant point on capacity eccentric bearing (5)
It is placed on cam bit (16) apart from axle center most distant point location dislocation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603311.0U CN208099011U (en) | 2018-04-25 | 2018-04-25 | Die mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820603311.0U CN208099011U (en) | 2018-04-25 | 2018-04-25 | Die mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208099011U true CN208099011U (en) | 2018-11-16 |
Family
ID=64117189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820603311.0U Expired - Fee Related CN208099011U (en) | 2018-04-25 | 2018-04-25 | Die mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208099011U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480446A (en) * | 2018-04-25 | 2018-09-04 | 苏州圣普亚精密机械有限公司 | Die mechanism |
| CN109676990A (en) * | 2019-02-16 | 2019-04-26 | 肇庆进南机械设备有限公司 | A kind of molding machine lower shaping mechanism of double eccentric wheel driving |
-
2018
- 2018-04-25 CN CN201820603311.0U patent/CN208099011U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108480446A (en) * | 2018-04-25 | 2018-09-04 | 苏州圣普亚精密机械有限公司 | Die mechanism |
| CN109676990A (en) * | 2019-02-16 | 2019-04-26 | 肇庆进南机械设备有限公司 | A kind of molding machine lower shaping mechanism of double eccentric wheel driving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 21 Chunxing Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou shengpuya Precision Manufacturing Co.,Ltd. Address before: 215000 21 Chunxing Road, Huangdai Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: SUZHOU SHENGPUYA PRECISION MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181116 Termination date: 20210425 |