CN210172405U - Waste discharge mechanism - Google Patents
Waste discharge mechanism Download PDFInfo
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- CN210172405U CN210172405U CN201920512361.2U CN201920512361U CN210172405U CN 210172405 U CN210172405 U CN 210172405U CN 201920512361 U CN201920512361 U CN 201920512361U CN 210172405 U CN210172405 U CN 210172405U
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Abstract
The utility model relates to a stamping process field discloses a waste discharge mechanism. The mechanism comprises a material taking assembly and a material ejecting assembly, wherein the material taking assembly comprises an upper cylinder, an upper ejector plate and a suction head, the upper cylinder is fixedly connected with the upper ejector plate, a plurality of upper ejector pins are arranged on the upper ejector plate, and first through holes corresponding to the upper ejector pins are formed in the suction head and can be used for the upper ejector pins to pass through; the material ejecting assembly comprises a lower air cylinder, a lower ejecting plate and a material carrying platform, the lower air cylinder is fixedly connected with the lower ejecting plate, a plurality of lower ejector pins are arranged on the lower ejecting plate, the material carrying platform is arranged above the lower ejecting plate and used for placing products, second through holes corresponding to the lower ejector pins are formed in the material carrying platform, and the second through holes can be used for the lower ejector pins to pass through. The utility model provides a waste discharge mechanism, work speed is fast, and the effect is stable, has not only saved manpower and materials, has improved machining efficiency, has reduced the processing cost to effectively guarantee the effect of waste discharge work, make the waste material get rid of completely, reduced the defective index of product.
Description
Technical Field
The utility model relates to a stamping process field, in particular to waste discharge mechanism.
Background
After the production and processing process of stamping part products, on the metal stamping part of some special shapes, there are some angles that are difficult to carry out the waste discharge in the mould often, need take out the stamping part, get rid of unnecessary useless angle, generally need use manual operation or appurtenance to carry out the manual work waste discharge at present, not only need consume a large amount of manpower and materials, reduced machining efficiency, improved the cost of processing to be difficult to guarantee the effect of the work of wasting discharge.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an exhaust mechanism can solve one or more among the above-mentioned prior art problem.
According to one aspect of the utility model, a waste discharge mechanism is provided, which comprises a material taking assembly and a material ejecting assembly, wherein the material taking assembly is connected on a mechanical arm and comprises an upper cylinder, an upper ejector plate and a suction head, the upper cylinder is fixedly connected with the upper ejector plate, one surface of the upper ejector plate, which is far away from the upper cylinder, is provided with a plurality of upper thimbles, the suction head is connected with the upper ejector plate, the suction head is provided with first through holes, the positions and the number of the first through holes correspond to those of the upper thimbles, and the first through holes can be used for the upper thimbles; the ejection component is fixed on the workbench and comprises a lower air cylinder, a lower ejection plate and a material carrying platform, the lower air cylinder is fixedly connected with the lower ejection plate, one surface, away from the lower air cylinder, of the lower ejection plate is provided with a plurality of lower ejection pins, the material carrying platform is arranged above the lower ejection plate, the material carrying platform is provided with second through holes, the positions and the number of the second through holes correspond to those of the first through holes, the second through holes can be used for the lower ejection pins to pass through, and the number and the positions of the lower ejection pins correspond to those of the upper ejection pins one to one.
The beneficial effects are as follows:
the utility model provides a waste discharge mechanism, work speed is fast, and the effect is stable, has not only saved manpower and materials, has improved machining efficiency, has reduced the processing cost to through last thimble and lower thimble from two upper and lower direction centre gripping waste materials, can effectually clear away the waste material, guaranteed waste discharge work's effect, make the waste material get rid of completely, reduced the defective index of product.
In some embodiments, the upper cylinder is connected to a horizontal connecting plate for connecting to the robot arm.
The beneficial effects are as follows:
from this, set up the connecting plate, the connecting plate is used for connecting the arm to play the fixed action to last cylinder.
In some embodiments, the reclaiming assembly is further provided with a first guide mechanism disposed between the connecting plate and the upper top platen.
The beneficial effects are as follows:
from this, first guiding mechanism can restrict the direction of motion of last top board, makes last top board along vertical direction motion to cooperate with other structures and arrange the waste.
In some embodiments, the first guide mechanism includes a linear bearing and a guide post.
The beneficial effects are as follows:
therefore, the linear bearing is matched with the guide post, so that the upper top pressing plate moves along the vertical direction and is matched with other structures for waste discharge.
In some embodiments, a lifting column is disposed between the upper top platen and the suction head, and a resilient member is disposed on the lifting column.
The beneficial effects are as follows:
therefore, when the distance between the upper top pressure plate and the suction head is changed, the elastic piece plays a role in buffering.
In some embodiments, the pipette tip includes a pipette head having a vacuum vent and a vacuum chamber disposed thereon, and a sealing plate for sealing the vacuum vent and the vacuum chamber.
The beneficial effects are as follows:
therefore, the sealing plate seals the vacuum air hole and the vacuum cavity, and the suction head can smoothly take and place products.
In some embodiments, the vacuum void of the tip is on a sidewall of the tip.
The beneficial effects are as follows:
therefore, the structure of the suction head is simplified, and the suction head can smoothly pick and place products.
In some embodiments, a horizontal cylinder fixing plate is arranged on the lower cylinder, a supporting column is arranged on the cylinder fixing plate, one end of the supporting column is connected with the cylinder fixing plate, and the other end of the supporting column is connected with the material loading platform.
The beneficial effects are as follows:
from this, set up the mounting means of cylinder, the top pressure plate motion under the cylinder can drive to the thimble motion carries out the wasting discharge under the drive.
In some embodiments, four support columns are respectively connected to four corners of the material loading platform.
The beneficial effects are as follows:
from this, set up the support column and can make the material platform of carrying more steady, guarantee that the product is stable to be placed, guarantee that the work of wasting discharge goes on smoothly.
In some embodiments, a second guiding mechanism is further disposed between the material loading platform and the cylinder fixing plate.
The beneficial effects are as follows:
therefore, the second guide mechanism can limit the movement direction of the lower pressing plate, so that the lower pressing plate moves along the vertical direction, and is matched with other structures for waste discharge.
Drawings
Fig. 1 is a schematic structural view of a waste discharge mechanism according to an embodiment of the present invention.
Fig. 2 is an exploded view of the top pressure plate and the suction head shown in fig. 1.
Figure 3 is a bottom view of the pipette head of figure 2.
Figure 4 is a top view of the suction head portion shown in figure 2.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Fig. 1 schematically shows a waste discharge mechanism according to an embodiment of the present invention, fig. 2 shows a part of the structure of the waste discharge mechanism of fig. 1, fig. 3 shows a bottom view of a suction head of fig. 2, and fig. 4 shows a top view of the suction head of fig. 2. As shown in fig. 1 to 4, the waste discharge mechanism includes a material taking assembly 1 and an ejector assembly 2. The material taking assembly 1 comprises an upper cylinder 11, an upper top pressing plate 12 and a suction head 13, wherein the upper cylinder 11 is connected with a horizontal connecting plate 14, and the connecting plate 14 is used for connecting the material taking assembly 1 to a mechanical arm; the material ejecting assembly 2 comprises a lower cylinder 21, a lower jacking plate 22 and a material carrying platform 23, the material carrying platform 23 is horizontally arranged, and the material ejecting assembly 2 is fixedly arranged on the workbench.
In the material taking assembly 1, the lower part of an upper air cylinder 11 is fixedly connected with the upper surface of an upper top pressing plate 12 through an air cylinder connector, and the upper top pressing plate 12 can move under the driving of the upper air cylinder 11. A first guide mechanism 15 is arranged between the connecting plate 14 and the upper top pressing plate 12, the first guide mechanism 15 is vertically arranged, one end of the first guide mechanism is connected with the connecting plate 14, the other end of the first guide mechanism is connected with the upper top pressing plate 12, and the upper top pressing plate 12 can linearly move along the vertical direction under the action of the first guide mechanism 15. In an alternative embodiment, the first guide mechanism 15 includes a linear bearing 151 and a guide post 152.
In getting material subassembly 1, last top board 12 below is provided with thimble 121, and in this embodiment, it has two sets ofly to go up thimble 121, and every group is four, and the waste discharge mechanism that this embodiment provided can carry out the waste discharge of four stamping workpiece products simultaneously, and according to the different needs in the actual production, the quantity and the distribution position of going up thimble 121 can be adjusted.
In the material taking assembly 1, the suction head 13 is connected with the upper top pressure plate 12, and in the embodiment, the upper top pressure plate 12 is connected with the suction head 13 through four lifting columns 16 arranged at four corners; the suction head 13 is provided with first through holes 136, the positions and the number of the first through holes 136 correspond to those of the upper ejector pins 121, and the upper ejector pins 121 can pass through the first through holes, when the upper cylinder 11 drives the upper ejector plate 12 to move, the distance between the upper ejector plate 12 and the suction head 13 changes, and when the upper ejector plate 12 moves downwards, the upper ejector pins 121 can pass through the suction head 13 to act on a stamping part, so that the waste discharge effect is achieved. In an alternative embodiment, the lifting column 16 is sleeved with an elastic member 17, the elastic member 17 can be a compression spring, and the elastic member 17 can play a role of buffering when the relative distance between the upper jacking plate 12 and the suction head 13 changes.
In the material taking assembly 1, the suction head 13 comprises a suction head part 131 and a sealing plate 132, wherein the suction head part 131 is provided with a vacuum air hole 133 and a vacuum cavity 134, the vacuum air hole 133 is positioned on the bottom surface of the suction head part 131 and is communicated with the vacuum cavity 134 to form an air passage of the suction head 13, and the sealing plate 132 is used for sealing the vacuum air hole 133 and the vacuum cavity 134 to ensure the suction effect of the suction head 13. In this embodiment, in order to ensure the normal operation of the suction head 13 and the smooth automatic waste discharge, two hollow areas are provided on the sealing plate 132 for the upper ejector pins 121 to pass through. In an alternative embodiment, the vacuum holes 135 of the nozzle 13 are arranged on the side of the nozzle 13 to facilitate connection to an external vacuum device.
In the material ejecting assembly 2, the lower cylinder 21 is fixedly connected with the lower ejecting plate 22, a plurality of lower ejecting pins 221 are arranged on one surface of the lower ejecting plate 22 away from the lower cylinder 21, the horizontal material carrying table 23 is fixedly arranged above the lower ejecting plate 22, second through holes 231 are arranged on the material carrying table 23, the positions and the number of the second through holes 231 correspond to those of the first through holes 136, the second through holes 231 can be used for the lower ejecting pins 221 to pass through, and the number and the positions of the lower ejecting pins 221 correspond to those of the second through holes 231.
In the material ejecting assembly 2, a horizontal cylinder fixing plate 24 is arranged on the lower cylinder 21, four support columns 25 are arranged at four corners of the cylinder fixing plate 24, one end of each support column 25 is connected to the cylinder fixing plate 24, and the other end of each support column 25 is used for fixing the material loading platform 23. A second guide mechanism 26 is further disposed between the cylinder fixing plate 24 and the lower pressing plate 22, and under the action of the second guide mechanism 26, the lower cylinder 21 can drive the lower pressing plate 22 to make linear motion along the vertical direction, so as to drive the lower ejector pin 221 to move, thereby performing a waste discharge function.
When using this waste discharge mechanism to arrange waste, will get material subassembly 1 and be connected with the arm, liftout subassembly 2 is fixed on the workstation. The mechanical arm drives the material taking assembly 1 to suck the stamping part products needing to be discharged, the stamping part products are placed on the material carrying platform 23, the material taking assembly 1 presses the stamping part products on the material carrying platform 23, the upper air cylinder 11 and the lower air cylinder 21 are started to drive the upper ejector pin 121 and the lower ejector pin 221 to act together to press the edges of the stamping part products from the upper direction and the lower direction to move, redundant rim charge is cut off, the material taking assembly 1 removes the stamping part products after being discharged with waste, and the processes are repeated, so that the waste materials are automatically removed.
The utility model provides a waste discharge mechanism has solved special stamping workpiece product waste discharge problem, and operating speed is fast, and the effect is stable, has realized the automatic waste discharge of special stamping workpiece, has not only saved manpower and materials, has improved machining efficiency, has reduced the cost of processing to effectively guarantee the effect of waste discharge work, make the waste material get rid of completely, reduced the appearance of defective products, and improved the productivity of product.
What has been described above are only some embodiments of the invention. For those skilled in the art, without departing from the inventive concept, several modifications and improvements can be made, which are within the scope of the invention.
Claims (10)
1. Waste discharge mechanism, its characterized in that: comprises a material taking component (1) and a material ejecting component (2),
the material taking assembly (1) is connected to a mechanical arm and comprises an upper cylinder (11), an upper top pressing plate (12) and a suction head (13),
the upper cylinder (11) is fixedly connected with the upper top pressure plate (12),
a plurality of upper thimbles (121) are arranged on one surface of the upper top pressure plate (12) far away from the upper cylinder (11),
the suction head (13) is connected with the upper ejector plate (12), the suction head (13) is provided with first through holes (136), the positions and the number of the first through holes (136) correspond to those of the upper ejector pins (121), and the first through holes (136) can be used for the upper ejector pins (121) to pass through;
the material ejecting component (2) is fixed on the workbench and comprises a lower cylinder (21), a lower top pressure plate (22) and a material loading platform (23),
the lower cylinder (21) is fixedly connected with the lower top pressure plate (22),
a plurality of lower thimbles (221) are arranged on one surface of the lower top pressure plate (22) far away from the lower cylinder (21),
the material carrying platform (23) is arranged above the lower jacking plate (22), second through holes (231) are formed in the material carrying platform (23), the positions and the number of the second through holes (231) correspond to those of the first through holes (136), the second through holes (231) can be used for the lower thimbles (221) to pass through, and the numbers and the positions of the lower thimbles (221) correspond to those of the upper thimbles (121) one by one.
2. The waste mechanism as claimed in claim 1, wherein: the upper air cylinder (11) is connected with a horizontal connecting plate (14), and the connecting plate (14) is used for connecting a mechanical arm.
3. The waste mechanism as claimed in claim 2, wherein: the material taking assembly (1) is further provided with a first guide mechanism (15), and the first guide mechanism (15) is arranged between the connecting plate (14) and the upper top pressing plate (12).
4. The waste mechanism as claimed in claim 3, wherein: the first guide mechanism (15) includes a linear bearing (151) and a guide post (152).
5. The waste mechanism as claimed in claim 1, wherein: a lifting column (16) is arranged between the upper top pressing plate (12) and the suction head (13), and an elastic piece (17) is arranged on the lifting column (16).
6. The waste mechanism as claimed in claim 1, wherein: the suction head (13) comprises a suction head part (131) and a sealing plate (132), wherein a vacuum air hole (133) and a vacuum cavity (134) are formed in the suction head part (131), and the sealing plate (132) is used for sealing the vacuum air hole (133) and the vacuum cavity (134).
7. The waste mechanism as claimed in claim 1, wherein: the vacuumizing hole position (135) of the suction head (13) is arranged on the side wall of the suction head (13).
8. The waste mechanism as claimed in claim 1, wherein: the lower air cylinder (21) is provided with a horizontal air cylinder fixing plate (24), the air cylinder fixing plate (24) is provided with a supporting column (25), one end of the supporting column (25) is connected with the air cylinder fixing plate (24), and the other end of the supporting column is connected with the material loading platform (23).
9. The waste mechanism as claimed in claim 8, wherein: the number of the support columns (25) is four, and the four support columns are respectively connected to four corners of the material loading platform (23).
10. The waste mechanism as claimed in claim 8, wherein: and a second guide mechanism (26) is also arranged between the material loading platform (23) and the cylinder fixing plate (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512361.2U CN210172405U (en) | 2019-04-16 | 2019-04-16 | Waste discharge mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920512361.2U CN210172405U (en) | 2019-04-16 | 2019-04-16 | Waste discharge mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210172405U true CN210172405U (en) | 2020-03-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920512361.2U Active CN210172405U (en) | 2019-04-16 | 2019-04-16 | Waste discharge mechanism |
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| Country | Link |
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| CN (1) | CN210172405U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102658A (en) * | 2019-04-16 | 2019-08-09 | 苏州领裕电子科技有限公司 | Waste discharge mechanism |
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2019
- 2019-04-16 CN CN201920512361.2U patent/CN210172405U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110102658A (en) * | 2019-04-16 | 2019-08-09 | 苏州领裕电子科技有限公司 | Waste discharge mechanism |
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