CN203370934U - Rotary mould position vertical rotary opening and closing device for numerical control turret punch press - Google Patents
Rotary mould position vertical rotary opening and closing device for numerical control turret punch press Download PDFInfo
- Publication number
- CN203370934U CN203370934U CN201320385567.6U CN201320385567U CN203370934U CN 203370934 U CN203370934 U CN 203370934U CN 201320385567 U CN201320385567 U CN 201320385567U CN 203370934 U CN203370934 U CN 203370934U
- Authority
- CN
- China
- Prior art keywords
- sleeve
- arc groove
- closing device
- upper die
- rotating disc
- 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.)
- Withdrawn - After Issue
Links
Images
Landscapes
- Punching Or Piercing (AREA)
Abstract
A rotary mould position vertical rotary opening and closing device for a numerical control turret punch press comprises an upper rotary plate, an upper mould sleeve is arranged in the upper rotary plate, a step is arranged on the lower portion of the upper mould sleeve, the outer circumference of the step of the upper mould sleeve is connected with the upper rotary plate in a matched mode, a groove is formed in the upper rotary plate, and a pin shaft is arranged in the groove. A guide sleeve is further arranged on the upper portion of the upper rotary plate and on the outer circumferential face of the upper mould sleeve, a plurality of even through holes are formed in the circumferential face of the guide sleeve, an arc groove is further formed in the bottom of one through hole, a guide rod is arranged in one through hole in a penetrating mode, the guide rod abuts against the pin shaft, and a semi-arc groove matched with the arc groove is formed in the lower portion of the upper mould sleeve. An air cylinder is fixedly arranged on the upper portion of the upper mould sleeve through a fastener, an ejector rod head is arranged on the head portion of the piston rod of the air cylinder, and the ejector rod head abuts against the guide rod. The ejector rod head on the head portion of the piston rod is controlled to be stretched out and retracted through the air cylinder, and therefore the position of the pin shaft is controlled through the guide rod, the rotary opening and closing of the upper rotary plate is achieved, and the rotary mould position vertical rotary opening and closing device is flexible and reliable in using and high in working efficiency.
Description
Technical field
The utility model relates to the die device technical field, especially NC turret punch machine rotating mould position vertical rotating opening and closing device.
Background technology
The mechanical type numerical control rotating tower punch, adopt CNC System from Siemens, coordinates automatic programming software.It is widely used in Box of electric machine, electric cabinet, instrument and meter, five metals household electrical appliances, spins the sheet material processing of industries such as dying machinery, elevator decoration, marine air conditioner.It is with the rotating mould position, and the rotation by the rotating mould position at circumferencial direction, convert different angles, thereby carrys out the replaceable mould direction, and stamping-out goes out the workpiece of difformity complexity.
The rotating mould position of prior art, the rotating disc of rotating mould position rotates under the effect of power drive mechanism, when translation-angle, need to change different blanking dies, now need to have intermittently and stop, allow required mould put in place, and then workpiece is carried out to stamping-out processing, rotating mould of the prior art position can't intermittently stop, can only lean on power drive mechanism to reduce rotary speed, even power drive mechanism quits work, the rotating mould position also can issue and be conigenous by rotation in the effect of its inertia, its work is unreliable, when replaceable mould, there is potential safety hazard, mould is installed not in place, easily cause the damage of mould, shorten die life, production efficiency is low.
The utility model content
The applicant is for the shortcoming in above-mentioned existing production technology, a kind of NC turret punch machine rotating mould position vertical rotating opening and closing device is provided, thereby can realize easily the rotation of rotating mould position and the work of stopping the rotation, reliable in action, facilitate lower rotating disc to use flexibly in the course of the work, improve overall performance.
The technical scheme that the utility model adopts is as follows:
A kind of NC turret punch machine rotating mould position vertical rotating opening and closing device, comprise rotating disc, in upper rotating disc, Upper Die-sleeve is installed, the Upper Die-sleeve bottom is provided with step, the excircle of the step of Upper Die-sleeve and upper rotating disc are connected, and on upper rotating disc, have groove, and bearing pin is installed in groove; Described upper rotating disc top also is positioned on the Upper Die-sleeve outer circumference surface guide pin bushing also is installed, have a plurality of reach through holes that evenly are somebody's turn to do on the periphery of described guide pin bushing, be positioned at a wherein reach through hole bottom and also have arc groove, wherein in a reach through hole, be installed with guide post, described guide post and bearing pin butt, described Upper Die-sleeve bottom has the half-arc groove coordinated with arc groove; Be positioned at Upper Die-sleeve top and be installed with cylinder by securing member, the piston rod head of described cylinder is equipped with push rod head, described push rod head and guide post butt.
As further improvement in the technical proposal:
The bottom of described bearing pin has compression spring hole, places stage clip in described compression spring hole;
Described bearing pin is connected in arc groove and half-arc groove simultaneously;
Between the outer circumference surface at the inner peripheral surface of upper rotating disc and Upper Die-sleeve step place, copper sheathing is installed.
The beneficial effects of the utility model are as follows:
The utility model is rational in infrastructure, easy and simple to handle, by stretching out and retraction of cylinder control piston club head push rod head, thereby controls the bearing pin position by guide post, realizes easily the rotating open-close of upper rotating disc, and it uses flexibility and reliability, high efficiency.
The accompanying drawing explanation
Fig. 1 is structural representation when on the utility model, rotating disc is rotatable.
Fig. 2 is structural representation during the stuck state of rotating disc on the utility model.
The structural representation that Fig. 3 is the utility model guide pin bushing.
Fig. 4 is along the full sectional view in A-A cross section in Fig. 3.
The structural representation that Fig. 5 is the utility model Upper Die-sleeve.
The full sectional view that Fig. 6 is B-B cross section in Fig. 5.
Wherein: 1, cylinder; 2, piston rod; 3, push rod head; 4, guide post; 5, guide pin bushing; 6, arc groove; 7, bearing pin; 8, stage clip; 9, copper sheathing; 10, upper rotating disc; 11, Upper Die-sleeve; 12, reach through hole; 13, half-arc groove; 14, step.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.
As shown in Figure 1, Figure 2, shown in Fig. 5 and Fig. 6, the NC turret punch machine rotating mould position vertical rotating opening and closing device of the present embodiment, comprise rotating disc 10, in upper rotating disc 10, Upper Die-sleeve 11 is installed, Upper Die-sleeve 11 bottoms are provided with step 14, excircle and the upper rotating disc 10 of the step 14 of Upper Die-sleeve 11 are connected, and on upper rotating disc 10, have groove, and bearing pin 7 is installed in groove; Upper rotating disc 10 tops also are positioned on Upper Die-sleeve 11 outer circumference surfaces guide pin bushing 5 also are installed, as shown in Figure 3 and Figure 4, have a plurality of reach through holes that evenly are somebody's turn to do 12 on the periphery of guide pin bushing 5, be positioned at wherein reach through hole 12 bottoms and also have arc groove 6, wherein in a reach through hole 12, be installed with guide post 4, guide post 4 and bearing pin 7 butts, Upper Die-sleeve 11 bottoms have the half-arc groove 13 coordinated with arc groove 6; Be positioned at Upper Die-sleeve 11 tops and be installed with cylinder 1 by securing member, piston rod 2 heads of cylinder 1 are equipped with push rod head 3, push rod head 3 and guide post 4 butts.
The bottom of bearing pin 7 has compression spring hole, places stage clip 8 in compression spring hole.
Bearing pin 7 is connected in arc groove 6 and half-arc groove 13 simultaneously.
Between the outer circumference surface at the inner peripheral surface of upper rotating disc 10 and Upper Die-sleeve 11 step 14 places, copper sheathing 9 is installed.Reduce friction, upper rotating disc 10 rotations freely.
In actual use procedure, when cylinder 1 control piston bar 2 stretches out, now push rod head 3 and guide post 4 butts, and promote guide post 4 and move downward, guide post 4 bottoms promote bearing pins 7 and move down in the groove of upper rotating disc 10, and now going up rotating disc 10 can rotary work; When cylinder 1 control piston bar 2, retract, now push rod head 3 is separated with guide post 4, and bearing pin 7 is upwards bounce-back under the effect of stage clip 8, and bearing pin 7 is snapped in arc groove 6 and half-arc groove 13 simultaneously, now goes up rotating disc 10 and can't rotate.It uses flexibility and reliability, high efficiency.
Above description is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range, referring to claim, within protection domain of the present utility model, can be done any type of modification.
Claims (4)
1. a NC turret punch machine rotating mould position vertical rotating opening and closing device, it is characterized in that: comprise rotating disc (10), Upper Die-sleeve (11) is installed in described upper rotating disc (10), described Upper Die-sleeve (11) bottom is provided with step (14), excircle and the upper rotating disc (10) of the step (14) of Upper Die-sleeve (11) are connected, have groove on described upper rotating disc (10), bearing pin (7) is installed in described groove; Described upper rotating disc (10) top also is positioned on Upper Die-sleeve (11) outer circumference surface guide pin bushing (5) also is installed, have a plurality of reach through holes that evenly are somebody's turn to do (12) on the periphery of described guide pin bushing (5), be positioned at a wherein reach through hole (12) bottom and also have arc groove (6), wherein in a reach through hole (12), be installed with guide post (4), described guide post (4) and bearing pin (7) butt, described Upper Die-sleeve (11) bottom has the half-arc groove (13) coordinated with arc groove (6); Be positioned at Upper Die-sleeve (11) top and be installed with cylinder (1) by securing member, piston rod (2) head of described cylinder (1) is equipped with push rod head (3), described push rod head (3) and guide post (4) butt.
2. NC turret punch machine rotating mould as claimed in claim 1 position vertical rotating opening and closing device, it is characterized in that: the bottom of described bearing pin (7) has compression spring hole, places stage clip (8) in described compression spring hole.
3. NC turret punch machine rotating mould as claimed in claim 1 position vertical rotating opening and closing device is characterized in that: described bearing pin (7) is connected in arc groove (6) and half-arc groove (13) simultaneously.
4. NC turret punch machine rotating mould as claimed in claim 1 position vertical rotating opening and closing device, is characterized in that: between the inner peripheral surface of upper rotating disc (10) and the outer circumference surface that Upper Die-sleeve (11) step (14) is located, copper sheathing (9) is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385567.6U CN203370934U (en) | 2013-07-01 | 2013-07-01 | Rotary mould position vertical rotary opening and closing device for numerical control turret punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320385567.6U CN203370934U (en) | 2013-07-01 | 2013-07-01 | Rotary mould position vertical rotary opening and closing device for numerical control turret punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203370934U true CN203370934U (en) | 2014-01-01 |
Family
ID=49833491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320385567.6U Withdrawn - After Issue CN203370934U (en) | 2013-07-01 | 2013-07-01 | Rotary mould position vertical rotary opening and closing device for numerical control turret punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203370934U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302177A (en) * | 2013-07-01 | 2013-09-18 | 无锡市德华机械有限公司 | Vertical type rotary opening and closing device for rotary die position of numerical control turret punch press |
-
2013
- 2013-07-01 CN CN201320385567.6U patent/CN203370934U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103302177A (en) * | 2013-07-01 | 2013-09-18 | 无锡市德华机械有限公司 | Vertical type rotary opening and closing device for rotary die position of numerical control turret punch press |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203526947U (en) | Lock-body automatic machining device | |
| CN203227790U (en) | Automatic riveting machine | |
| CN204412928U (en) | A kind of multiple spot riveting press equipment based on single power source | |
| CN203370934U (en) | Rotary mould position vertical rotary opening and closing device for numerical control turret punch press | |
| CN203370935U (en) | Rotary mould position horizontal rotary opening and closing device for numerical control turret punch press | |
| CN202985346U (en) | PLC (Programmable Logic Controller) control system of head polishing machine | |
| CN205167026U (en) | Cross cutting machine stop device | |
| CN202202093U (en) | Density regulating device for circular knitting machine | |
| CN105186797B (en) | Automatic positioning device for punching sheet | |
| CN204354214U (en) | A kind of rotating die head | |
| CN201979265U (en) | Automatic rotating pressure pin device of driving shaft | |
| CN202241301U (en) | Manipulator | |
| CN103302177B (en) | Vertical type rotary opening and closing device for rotary die position of numerical control turret punch press | |
| CN103317008B (en) | Horizontal rotary opening device for rotary die positions of numerical-control turret punch press | |
| CN210547582U (en) | Higher punching machine loading attachment of security | |
| CN103358155A (en) | Automatic workpiece clamping device for rotating table | |
| CN202878411U (en) | Novel thermosetting and forming machine for noise-reducing material | |
| CN203527185U (en) | De-burring machine | |
| CN206524731U (en) | Wound coil winding machine in a kind of pin of circular stator thick line three | |
| CN201979284U (en) | Five-station combined punching and threading machine | |
| CN203976113U (en) | Warping machine coiled hair bracket | |
| CN104801954B (en) | Operating method of micro reduction motor assembling machine | |
| CN201931079U (en) | Semi-automatic indexing pressure machine for powder metallurgy shaping | |
| CN204621256U (en) | Gear ring cuts tooth clamper | |
| CN203714807U (en) | Novel sending mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140101 Effective date of abandoning: 20150422 |