CN205271563U - Axle type part feed bin mechanism - Google Patents
Axle type part feed bin mechanism Download PDFInfo
- Publication number
- CN205271563U CN205271563U CN201521099126.5U CN201521099126U CN205271563U CN 205271563 U CN205271563 U CN 205271563U CN 201521099126 U CN201521099126 U CN 201521099126U CN 205271563 U CN205271563 U CN 205271563U
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- CN
- China
- Prior art keywords
- charging tray
- workpiece
- cylinder
- photoswitch
- belt conveyor
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- Withdrawn - After Issue
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Abstract
The utility model discloses an axle type part feed bin mechanism sets up first pair cylinder in the below of charging tray front end, and the piston rod of first pair cylinder is vertical upwards to be stretched out to it is fixed mutually with first base, two ejector pins about setting up on first base, be equipped with second pair cylinder in the place ahead of first pair cylinder, the piston rod of second pair cylinder is vertical upwards to be stretched out to it is fixed mutually with the second base, set up two " V " shape piece side by side on the second base, set up a photoelectric switch in the left and right sides of charging tray front end symmetry, every photoelectric switch's front side all is equipped with the 2nd photoelectric switch, and one of them the 2nd photoelectric switch's top sets up cylinder support, and another the 2nd photoelectric switch installs on the switch bracket, and is equipped with proximity switch on the switch bracket, the circular cylinder of installation on cylinder support. The utility model relates to a rationally, the structure is succinct, and the motion process is clear smooth, and is reliable and stable, and the debugging is convenient, and the commonality is with open strong, and degree of automation is high.
Description
Technical field
This utility model relates to a kind of axial workpiece feed bin mechanism.
Background technology
Feed bin is the auxiliary device of machining equipment, is used for placing workpiece, and workpiece is positioned, in order to mechanical hand captures. Existing axial workpiece feed bin is a simple bracket, and the quantity not only placing workpiece is few, and poor universality, it is difficult to meet the needs of different length workpiece; Meanwhile, work pieces process to be also further provided with cutting agency after completing, and the space that so a whole set of machining apparatus takies is big, and operation of feeding and discharging is loaded down with trivial details, can affect the working (machining) efficiency of workpiece.
Utility model content
Because the drawbacks described above of prior art, technical problem to be solved in the utility model is to provide a kind of axial workpiece feed bin mechanism.
Technical solutions of the utility model are as follows: a kind of axial workpiece feed bin mechanism, charging tray is installed at the top of frame, it is characterized in that: described charging tray is low early and high after to be obliquely installed, it is arranged below the first duplex cylinder in described charging tray front end, the piston rod of the first duplex cylinder stretches out straight up, and fix with the first base, the first base arranges two push rods in left and right, the front end of described charging tray has the breach passed through for push rod, being provided with the second duplex cylinder in the front of described first duplex cylinder, the piston rod of the second duplex cylinder stretches out straight up, and fixes with the second base, is arranged side by side two " V " shape blocks on the second base, it is symmetrical arranged the first photoswitch in the left and right sides of described charging tray front end, two the first photoswitches and two push rods are positioned on same vertical plane, it is equipped with the second photoswitch in the front side of each first photoswitch, two the second photoswitches in left and right are symmetrical, wherein second photoswitch be provided above air cylinder support, another second photoswitch is installed on switch bracket, and equipped with proximity switch on switch bracket, described air cylinder support is installed circular cylinder, the piston rod of circular cylinder protrudes horizontally up towards the direction of switch bracket, and be connected with withstanding tight block, two the second photoswitches, proximity switch and withstanding tight block are positioned on same vertical plane.
Adopting above technical scheme, be sequentially placed from front to back in charging tray by shaft-like workpiece to be processed, be obliquely installed owing to charging tray is low early and high after, therefore workpiece has the trend of rolls forward. a workpiece foremost is positioned at pickup station, during work, first duplex cylinder action, the piston rod of the first duplex cylinder drives push rod to move upward, by workpiece jack-up upward, make workpiece between two the first photoswitches, and it is on sustained height with two the first photoswitches, first photoswitch senses workpiece, the second duplex cylinder action is made by control circuit, the piston rod of the second duplex cylinder drives two " V " shape blocks to move downwardly together, when " V " shape block moves to lower dead center, the end face of " V " shape block is lower than workpiece Down Highway, the automatic rolls forward of workpiece, the axle body making workpiece snaps in the groove of two " V " shape blocks, two the second photoswitches sense workpiece, the second duplex cylinder action is made by control circuit, the piston rod of the second duplex cylinder is by two " V " shape blocks together with workpiece top upward, " V " shape block moves to after top dead center, circular cylinder action, the piston rod of circular cylinder promotes workpiece by withstanding tight block, workpiece end face is made to be close to the medial surface of switch bracket, realize workpiece to be axially accurately positioned, proximity switch senses workpiece, confirm that workpiece is in and treat crawl position, now mechanical hand can capture. after workpiece on " V " shape block is removed, the piston rod of the first duplex cylinder resets downwards, makes push rod return to minimum point, and the next workpiece of charging tray front end is under gravity automatically into pickup station. as can be seen here, this utility model simple in construction, being easily assembled, the quantity not only placing workpiece is many, and is capable of workpiece and automatically moves to pickup station, make workpiece grabbing more accurately, reliable, the working (machining) efficiency of workpiece can be effectively improved.
Described charging tray is flat groove structure, arranging backing plate near wherein one side side-walls in charging tray, arrange limiting plate near another side side-walls, the cross section of limiting plate is " L " shape, this limiting plate is fixed by bolt and charging tray, and on charging tray, the hole for bolt traverse is strip. Above structure supports the two ends of workpiece by backing plate and limiting plate, to reduce the frictional force between workpiece and charging tray, makes the workpiece can rolls forward successively automatically; The position of limiting plate can left and right adjusting, be so adapted to the shaft-like workpiece of different length, highly versatile.
Described withstanding tight block is short cylindrical structure, and the piston rod of circular cylinder stretches in withstanding tight block, both threaded engagement, and by nut check. Above structure withstanding tight block moulding is simple, and easy accessibility, it is firm to be connected with the piston rod of circular cylinder.
Described frame is provided with belt conveyor, this belt conveyor is positioned at the lower section of charging tray, the corresponding end face of frame is all stretched out in the rear and front end of described belt conveyor, and the 3rd photoswitch it is symmetrically installed in the left and right sides of belt conveyor front end, the left and right sides of belt conveyor rear end is symmetrically installed the 4th photoswitch. Belt conveyor is cutting agency, the dead baffle plate of one end band, can deposit the workpiece that some processes, and can use as the final operation of transfer matic, it is possible to as the transmission band of next process, open strong; After work pieces process is good, putting into belt conveyor front end, the 3rd photoswitch senses workpiece, makes belt conveyor move by control circuit, makes workpiece be moved rearwards by a station on belt conveyor; After the photoswitch at forward and backward two ends has all detected workpiece, representing that cutting agency workpiece is full, belt conveyor stops, and mechanical hand can not place into workpiece. Workman is grabbing workpiece on rear side of belt conveyor, and after between two the 4th light of rear end are established by cable without workpiece, the 4th photoelectricity develops signal, makes belt conveyor again move, and workpiece is lateral movement backward; Simultaneously without workpiece between two the 3rd photoswitches of front end, the 3rd photoswitch sends signal, and mechanical hand can put into workpiece. Said structure had both ensured that workman only at the workpiece after a fixed position captures processing, need to ensure that workman's transfer matic when grabbing workpiece is not shut down, and substantially increases production efficiency simultaneously.
Four angles place bottom described frame is respectively arranged with callosity, and the side of each callosity is configured to castor. Callosity can be used for adjusting the level of feed bin, it is also possible in adjusting feed bin height, it is simple to mechanical hand grabbing workpiece; Ground castor transports use when being used for installing temporarily, and feed bin is installed after putting in place, adjusts height of foot pad, makes ground castor unsettled.
Beneficial effect: this utility model is reasonable in design, simple for structure, motor process clear and smooth, reliable and stable, debugging is convenient, and versatility and opening are strong, and automaticity is high; Workpiece before and after processing all can be positioned on this utility model, saving the occupation of land space of a whole set of machining apparatus, making operation of feeding and discharging easier, thus improve the working (machining) efficiency of workpiece.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model one detailed description of the invention.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the rearview of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail:
As shown in Figure 1, Figure 2, Figure 3 shows, frame 1 is frame structure, and four angles place bottom frame 1 is respectively arranged with callosity 21, and the side of each callosity 21 is configured to castor 22. Install charging tray 2 at the top of frame 1, charging tray 2 is flat groove structure, and charging tray 2 is low early and high after is obliquely installed, and the angle of inclination of charging tray 2 is determined according to actual needs. Arranging backing plate 16 near wherein one side side-walls in charging tray 2, backing plate 16 and charging tray 2 fix; Arranging limiting plate 17 near another side side-walls in charging tray 2, the cross section of limiting plate 17 is " L " shape, and this limiting plate 17 is fixed by bolt and charging tray 2, and on charging tray 2, the hole for bolt traverse is strip. Rear end, backing plate 16 and limiting plate 17 common support shaft-like workpiece 23 is all extended to from the front end of charging tray 2 with upper padding plate 16 and limiting plate 17. The position of limiting plate 17 can left and right adjusting, to adapt to the needs of different length workpiece.
As shown in Figure 1, Figure 2, Figure 3 shows, being arranged below the first duplex cylinder 3 in charging tray 2 front end, the first duplex cylinder 3 is installed in frame 1, and the piston rod of the first duplex cylinder 3 stretches out straight up, and fixes with the first base 4. Arranging two push rods being parallel to each other 5 in left and right on the first base 4, the lower end of push rod 5 is fixed with the first base 4, and push rod 5 is parallel to the piston rod of the first duplex cylinder 3, and the front end of charging tray 2 has the breach passed through for push rod 5. Being provided with the second duplex cylinder 6 in the front of the first duplex cylinder 3, the second duplex cylinder 6 is also installed in frame 1, and the piston rod of the second duplex cylinder 6 stretches out straight up, and fixes with the second base 7. On the second base 7 by left and right side by side in the way of two " V " shape blocks 8 are set, the distance between two " V " shape blocks 8 is more than the distance between two push rods 5.
As shown in Figure 1, Figure 2, Figure 3 shows, being symmetrical arranged the first photoswitch 9 in the left and right sides of charging tray 2 front end, two the first photoswitches 9 and two push rods 5 are positioned on same vertical plane. It is equipped with the second photoswitch 10 in the front side of each first photoswitch 9, two the second photoswitches 10 in left and right are symmetrical, wherein second photoswitch 10 be provided above air cylinder support 11, another second photoswitch 10 is installed on switch bracket 12, and equipped with proximity switch 13 on switch bracket 12. Installing circular cylinder 14 on air cylinder support 11, the piston rod of circular cylinder 14 protrudes horizontally up towards the direction of switch bracket 12, and is connected with withstanding tight block 15. Withstanding tight block 15 is short cylindrical structure, and the piston rod of circular cylinder 14 stretches in withstanding tight block 15, both threaded engagement, and by nut check. Two the second photoswitches 10, proximity switch 13 and withstanding tight block 15 are positioned on same vertical plane.
As shown in Figure 1, Figure 2, Figure 3 shows, frame 1 is installed belt conveyor 18, this belt conveyor 18 is positioned at the lower section of charging tray 2, the corresponding end face of frame 1 is all stretched out in the rear and front end of belt conveyor 18, and the 3rd photoswitch 19 it is symmetrically installed in the left and right sides of belt conveyor 18 front end, the left and right sides of belt conveyor 18 rear end is symmetrically installed the 4th photoswitch 20. The structure and working principle of belt conveyor 18 is same as the prior art, does not repeat at this.
Operation principle of the present utility model is as follows:
Shaft-like workpiece 23 to be processed is sequentially placed from front to back in charging tray 2, a workpiece foremost is positioned at pickup station, during work, first duplex cylinder 3 action, the piston rod of the first duplex cylinder 3 drives push rod 5 to move upward, by the workpiece jack-up upward at pickup station place, make workpiece between two the first photoswitches 9, and it is on sustained height with two the first photoswitches 9, first photoswitch 9 senses workpiece, the second duplex cylinder 6 action is made by control circuit, the piston rod of the second duplex cylinder 6 drives two " V " shape blocks 8 to move downwardly together, when " V " shape block 8 moves to lower dead center, the end face of " V " shape block 8 is lower than the Down Highway of the workpiece on push rod 5, this workpiece is by the extruding of rear side next one workpiece, the automatic rolls forward of meeting, its axle body snaps in the groove of two " V " shape blocks 8, two the second photoswitches 10 sense workpiece, the second duplex cylinder 6 action is made by control circuit, the piston rod of the second duplex cylinder 6 is by two " V " shape blocks 8 together with workpiece top upward, " V " shape block 8 moves to after top dead center, circular cylinder 14 action, the piston rod of circular cylinder 14 promotes workpiece by withstanding tight block 15, workpiece end face is made to be close to the medial surface of switch bracket 12, realize workpiece to be axially accurately positioned, proximity switch 13 senses workpiece, confirm that workpiece is in and treat crawl position, now mechanical hand can capture. first duplex cylinder 3 by workpiece top upward, had both ensured that workpiece accurately entered vee-block 8, had been separated by workpiece below simultaneously, it is to avoid the unordered entrance pickup station of workpiece. after workpiece on " V " shape block 8 is removed, the piston rod of the first duplex cylinder 3 resets downwards, makes push rod return to minimum point, and the next workpiece of charging tray 2 front end is under gravity automatically into pickup station.
After work pieces process is good, putting into belt conveyor 18 front end, the 3rd photoswitch 19 senses workpiece, makes belt conveyor 18 move by control circuit, makes workpiece be moved rearwards by a station on belt conveyor 18; After the photoswitch at forward and backward two ends has all detected workpiece, representing that the workpiece on belt conveyor 18 is full, belt conveyor 18 stops, and mechanical hand can not place into workpiece. Workman is grabbing workpiece on rear side of belt conveyor, and when two the 4th light of rear end are established by cable between 20 after without workpiece, the 4th light is established 20 by cable and sent signal, makes belt conveyor 18 again move, and workpiece is lateral movement backward; Simultaneously without workpiece between two the 3rd photoswitches 19 of front end, the 3rd photoswitch 19 sends signal, and mechanical hand can put into workpiece.
Preferred embodiment of the present utility model described in detail above. Should be appreciated that those of ordinary skill in the art just can make many modifications and variations according to design of the present utility model without creative work. Therefore, all technical staff in the art pass through the available technical scheme of logical analysis, reasoning, or a limited experiment on the basis of existing technology according to design of the present utility model, all should in the protection domain being defined in the patent claims.
Claims (5)
1. an axial workpiece feed bin mechanism, charging tray (2) is installed at the top of frame (1), it is characterized in that: described charging tray (2) is low early and high after to be obliquely installed, it is arranged below the first duplex cylinder (3) in described charging tray (2) front end, the piston rod of the first duplex cylinder (3) stretches out straight up, and fix with the first base (4), arranging two push rods (5) in left and right on the first base (4), the front end of described charging tray (2) has the breach passed through for push rod (5), it is provided with the second duplex cylinder (6) in the front of described first duplex cylinder (3), the piston rod of the second duplex cylinder (6) stretches out straight up, and fix with the second base (7), the second base (7) is arranged side by side two " V " shape blocks (8), it is symmetrical arranged the first photoswitch (9) in the left and right sides of described charging tray (2) front end, two the first photoswitches (9) and two push rods (5) are positioned on same vertical plane, it is equipped with the second photoswitch (10) in the front side of each first photoswitch, two the second photoswitches (10) in left and right are symmetrical, wherein second photoswitch (10) be provided above air cylinder support (11), another second photoswitch (10) is installed on switch bracket (12), and equipped with proximity switch (13) on switch bracket (12), described air cylinder support (11) is installed circular cylinder (14), the piston rod of circular cylinder (14) protrudes horizontally up towards the direction of switch bracket (12), and be connected with withstanding tight block (15), two the second photoswitches (10), proximity switch (13) and withstanding tight block (15) are positioned on same vertical plane.
2. as claimed in claim 1 axial workpiece feed bin mechanism, it is characterized in that: described charging tray (2) is flat groove structure, in charging tray (2), backing plate (16) is set near wherein one side side-walls, near another side side-walls, limiting plate (17) is set, the cross section of limiting plate (17) is " L " shape, this limiting plate (17) is fixed by bolt and charging tray (2), and the upper hole for bolt traverse of charging tray (2) is strip.
3. as claimed in claim 1 axial workpiece feed bin mechanism, it is characterized in that: described withstanding tight block (15) is short cylindrical structure, the piston rod of circular cylinder (14) stretches in withstanding tight block (15), both threaded engagement, and by nut check.
4. the axial workpiece feed bin mechanism as described in claim 1 or 2 or 3, it is characterized in that: in described frame (1), be provided with belt conveyor (18), this belt conveyor (18) is positioned at the lower section of charging tray (2), the corresponding end face of frame (1) is all stretched out in the rear and front end of described belt conveyor (18), and the 3rd photoswitch (19) it is symmetrically installed in the left and right sides of belt conveyor (18) front end, the left and right sides of belt conveyor (18) rear end is symmetrically installed the 4th photoswitch (20).
5. as claimed in claim 1 axial workpiece feed bin mechanism, it is characterized in that: being respectively arranged with callosity (21) at four angles place of described frame (1) bottom, the side of each callosity (21) is configured to castor (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099126.5U CN205271563U (en) | 2015-12-25 | 2015-12-25 | Axle type part feed bin mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521099126.5U CN205271563U (en) | 2015-12-25 | 2015-12-25 | Axle type part feed bin mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205271563U true CN205271563U (en) | 2016-06-01 |
Family
ID=56056184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521099126.5U Withdrawn - After Issue CN205271563U (en) | 2015-12-25 | 2015-12-25 | Axle type part feed bin mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205271563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458812A (en) * | 2015-12-25 | 2016-04-06 | 重庆第二机床厂有限责任公司 | Stock bin mechanism for shaft parts |
-
2015
- 2015-12-25 CN CN201521099126.5U patent/CN205271563U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105458812A (en) * | 2015-12-25 | 2016-04-06 | 重庆第二机床厂有限责任公司 | Stock bin mechanism for shaft parts |
| CN105458812B (en) * | 2015-12-25 | 2017-07-14 | 重庆第二机床厂有限责任公司 | Axial workpiece feed bin mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160601 Effective date of abandoning: 20170714 |
|
| AV01 | Patent right actively abandoned |