CN202283596U - Automatic work piece extracting device - Google Patents
Automatic work piece extracting device Download PDFInfo
- Publication number
- CN202283596U CN202283596U CN2011203241228U CN201120324122U CN202283596U CN 202283596 U CN202283596 U CN 202283596U CN 2011203241228 U CN2011203241228 U CN 2011203241228U CN 201120324122 U CN201120324122 U CN 201120324122U CN 202283596 U CN202283596 U CN 202283596U
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- CN
- China
- Prior art keywords
- support bar
- work piece
- pallet
- rotation support
- product
- 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
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Abstract
The utility model relates to a work piece extracting device, and particularly relates to an automatic work piece extracting device which takes a work piece out from a die of a pressing machine. The automatic work piece extracting device comprises a pallet board, two rotation supporting rods and a traction device, wherein, the pallet board is used for bearing the work piece; the rotation supporting rods are arranged in parallel and rotatablely connected with a lower die holder; the traction device is connected with the rotation supporting rods in a matching manner, and applies tractive force to the rotation supporting rods; in addition, the tractive force can lead the rotation supporting rods to rotate relatively to the lower die holder and can lead the pallet board to bear the work piece positioned on the pallet board. The automatic work piece extracting device leads the work piece extracting operation and the movement of an upper die holder to be carried out synchronously, improves the work efficiency, prevents workers from being injured, and achieves simple and reliable structure.
Description
Technical field
The utility model relates to a kind of pick-off unit, relates in particular to a kind of automatic part picking device that product is taken out in the forcing press mould.
Background technology
In process of manufacture, especially mould press-fits in the operating process of product, the patrix through upper bolster is opposite to product on the counterdie on the die shoe carry out mold pressing after; Need product be taken out; Universal mode is to adopt artificial pickup, and its labour intensity is big, and inefficiency.To this kind situation, also have and adopt servicing unit to realize that its structure adopts the form of mechanical arm that product is moved to take basically to the picking and placeing, carry of product; The inefficiency problem of having avoided a dead lift product to cause; Alleviated working strength of workers, but the input cost of purchase mechanical arm is higher, its price is basically at 200,000 to 1,000,000 yuan; And the control system program of equipment is complicated, not easy care and maintenance.
Summary of the invention
For solving the deficiency that exists in the prior art, the utility model provides a kind of automatic part picking device simple in structure, when having improved operating efficiency, avoids the workman injured.
For realizing above-mentioned purpose, the utility model comprises the pallet that is used to carry product, and this device also comprises:
Two laterally arrange and the rotatable rotation support bar that links to each other of die shoe, and described pallet is fixedly installed between two rotation support bars;
Draw-gear cooperates with the rotation support bar to link to each other, the rotation support bar applied relative to die shoe rotate, and pallet can be accepted be positioned at the tractive force of product above this pallet.
As the qualification to above-mentioned automatic part picking device, described draw-gear is the connecting rod that is articulated between upper bolster and the rotation support bar.
As above-mentioned automatic part picking device further being limited described pallet card and the axis normal of rotating support bar.
As above-mentioned automatic part picking device is further limited, product is rotated the grabbing device that grasps that support bar and draw-gear do not have interference relatively being set with below the upper bolster in the upper bolster uphill process.
As above-mentioned automatic part picking device is further limited, described grabbing device is an electromagnet.
Adopt technique scheme, can in the process that upper bolster rises, grasp product by grabbing device and make it to move upward with upper bolster; Upper bolster overturns with respect to die shoe through the pallet that draw-gear traction rotation support bar and then drive are connected on the rotation support bar; When pallet turn to a certain degree, grabbing device discharged product, made it to fall in the pallet and accomplished the pickup operation; The synchronized movement of pickup operation and upper bolster is carried out; Improved operating efficiency, avoided the workman injured, it is simple and reliable for structure.
Description of drawings
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further to specify:
Fig. 1 is the overall structure sketch map of the utility model.
Among the figure: the 1-upper bolster; The 2-draw-gear; 3-rotates support bar; The 4-die shoe; The 5-counterdie; The 6-pallet; The 7-patrix; The 8-grabbing device.
The specific embodiment
Automatic part picking device as shown in Figure 1, on the die shoe 4 hinged be provided with two that be parallel to each other, can be with respect to the rotation support bar 3 of die shoe 4 upset.Pallet 6 is fixedly installed between the rotation support bar 3, and the holding tray surface of pallet 6 is perpendicular with the axis of rotation support bar 3.Draw-gear 2 be two be parallel to each other, connecting rod that shape is identical; A wherein end of every connecting rod is hinged with rotation support bar 3; For rotation support bar 3 provides tractive force, its other end and upper bolster 1 are hinged under external force, make the upper bolster of external force source for moving up and down of tractive force.Be set with grabbing device 8 on the patrix 7, the grabbing device 8 in the present embodiment is an electromagnet, grasps the product of counterdie through the electromagnetic force of this electromagnet.
The course of work of the automatic part picking device shown in the present embodiment is: its original state is that upper bolster 1 is positioned at the most proximal end apart from die shoe 4; The axis of rotation support bar 3 is in level; The pallet card of the pallet 6 that is connected with it is in vertical position, and its vertical projection position is positioned at outside the patrix 7 vertical projection zones.Under this original state, grabbing device 8 begins to grasp the product that is positioned at counterdie 5, and the electromagnetic force of the electromagnet through being fixed on patrix 7 in this example is attracted on the patrix 7 product.Product moves upward in company with upper bolster under the effect of grabbing device 8 together, and upper bolster 1 is in the process that moves upward; Through the flip-flop movement of draw-gear 2 traction rotation support bars 3 generations with respect to die shoe 4; This flip-flop movement makes the pallet card of pallet 6 be tending towards level gradually by vertical state, and its pallet card vertical projection position is tending towards the below of patrix 7 gradually, when upper bolster rises to top dead centre; With make pallet 6 be positioned at grabbing device 8 product that grasps under; At this moment, grabbing device 8 unclamps product, makes product fall into pallet 6.
In the process that upper bolster 1 descends, 3 reverse rotations of draw-gear 2 traction rotation support bars, to drive pallet 6 original state that playbacks, during pallet 6 playback, the product of its carrying will be gone in the addressee frame from pallet 6 landings, accomplish a pickup circulation thus.
Claims (5)
1. an automatic part picking device is used for the product in the forcing press mould is taken out, and comprises the pallet (6) that is used to carry product, it is characterized in that this device also comprises:
Two laterally arrange, with the rotatable rotation support bar (3) that links to each other of die shoe (4), described pallet (6) is fixedly installed between two rotation support bars (3), under the drive of rotation support bar (3) with respect to die shoe (4) rotation, overturns;
Draw-gear (2) links to each other with rotation support bar (3) cooperation, rotation support bar (3) is applied make tractive force that rotation support bar (3) rotates relative to die shoe (4) and then that make pallet (6) overturn and be positioned at this pallet (6) top product to accept.
2. automatic part picking device according to claim 1 is characterized in that: described draw-gear (2) is for being articulated in the connecting rod between upper bolster (1) and the rotation support bar (3).
3. automatic part picking device according to claim 1 is characterized in that: the card of described pallet (6) and the axis normal of rotating support bar (3).
4. according to each described automatic part picking device in the claim 1 to 3, it is characterized in that: be fixed with in upper bolster (1) below in upper bolster (1) uphill process product is rotated the grabbing device that grasps (8) that support bar (3) and draw-gear (2) do not have interference relatively.
5. automatic part picking device according to claim 4 is characterized in that: described grabbing device (8) is an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203241228U CN202283596U (en) | 2011-08-31 | 2011-08-31 | Automatic work piece extracting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203241228U CN202283596U (en) | 2011-08-31 | 2011-08-31 | Automatic work piece extracting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202283596U true CN202283596U (en) | 2012-06-27 |
Family
ID=46295131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203241228U Expired - Fee Related CN202283596U (en) | 2011-08-31 | 2011-08-31 | Automatic work piece extracting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202283596U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942057A (en) * | 2012-12-10 | 2013-02-27 | 山东理工大学 | Automatic carrying device for silica gel charge tray |
-
2011
- 2011-08-31 CN CN2011203241228U patent/CN202283596U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102942057A (en) * | 2012-12-10 | 2013-02-27 | 山东理工大学 | Automatic carrying device for silica gel charge tray |
| CN102942057B (en) * | 2012-12-10 | 2014-09-10 | 山东理工大学 | Automatic carrying device for silica gel charge tray |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120627 Termination date: 20200831 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |