CN210504604U - Star wheel automatic feeding device - Google Patents
Star wheel automatic feeding device Download PDFInfo
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- CN210504604U CN210504604U CN201920731234.1U CN201920731234U CN210504604U CN 210504604 U CN210504604 U CN 210504604U CN 201920731234 U CN201920731234 U CN 201920731234U CN 210504604 U CN210504604 U CN 210504604U
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Abstract
The utility model discloses a star wheel automatic feeding device, star wheel automatic feeding device includes: a feeding section support unit; the ejection unit is arranged on the support unit of the loading part; the pushing unit is arranged on the support unit of the feeding part and is positioned above the ejecting unit; the clamping jaw unit is arranged on the feeding part support unit and is positioned above the pushing unit; the feeding channel unit is arranged above the clamping jaw unit; the material blocking unit is arranged below the upper material part support unit and is positioned on one side of the material ejecting unit; and the positioning backer unit is arranged above the feeding part support unit and is positioned on one side of the clamping jaw unit. The utility model discloses compact structure, convenient operation can effectually avoid because the star wheel bearing surface that the star wheel bearing appearance is complicated and arouse to collide with the wound, has improved the production efficiency of lathe greatly, can great reduction in production cost.
Description
Technical Field
The utility model relates to a loading attachment, concretely relates to star wheel automatic feeding device.
Background
In the processing process of the star wheel bearing, in order to improve the production efficiency, the bearing production equipment can be automated as much as possible. Wherein, the feeding and discharging device capable of automatically feeding and discharging can effectively ensure that the whole equipment realizes the reliable and stable automatic production.
However, the star wheel bearing is complex in appearance, and the traditional feeding and discharging device is relatively characterized in that the feeding and discharging structure is simple, the star wheel bearing directly and freely slides to a star wheel bearing positioning point from a feeding channel, and the problems of sliding failure, inaccurate positioning and surface bump damage of the star wheel bearing are easily caused.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a solve above-mentioned problem to a star wheel automatic feeding device is provided.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
a star wheel automatic feeding device, comprising:
a feeding section support unit;
the ejection unit is arranged on the support unit of the loading part;
the pushing unit is arranged on the support unit of the feeding part and is positioned above the ejecting unit;
the clamping jaw unit is arranged on the feeding part support unit and is positioned above the pushing unit;
the feeding channel unit is arranged above the clamping jaw unit;
the material blocking unit is arranged below the upper material part support unit and is positioned on one side of the material ejecting unit;
and the positioning backer unit is arranged above the feeding part support unit and is positioned on one side of the clamping jaw unit.
In a preferred embodiment of the present invention, the loading part supporting unit includes a mounting bracket
In a preferred embodiment of the present invention, the ejector unit is composed of an ejector cylinder, a cylinder mounting block and an ejector head, the ejector cylinder is mounted on the cylinder mounting block, the cylinder mounting block is connected to the loading portion support unit, the ejector head is connected to a piston rod of the ejector cylinder, the ejector head is driven by the ejector cylinder to move up and down, after the ejector head is lifted up, the clamping jaw unit clamps a second star wheel bearing above the beginning, and the ejector head transports the first star wheel bearing up and down to make the star wheel bearings fall down one by one.
The utility model discloses a preferred embodiment, it comprises material pushing cylinder, cylinder installation piece and material pushing head to push away the material unit, pushes away the material cylinder and installs on cylinder installation piece, and cylinder installation piece is connected with material loading portion support unit, and material pushing head is connected with the piston rod that pushes away the material cylinder, pushes away the material head and is left and right motion by pushing away the material cylinder drive, pushes away the material head shape and matches with star wheel bearing specification, can push away star wheel bearing to star wheel bearing setpoint.
The utility model discloses a preferred embodiment, the clamping jaw unit is by controlling two clamping jaw cylinders, control two clamping jaw cylinder installation pieces, control two clamping jaw heads and fixed block and constitute, the clamping jaw cylinder is installed on the cylinder installation piece, cylinder installation piece is connected with the fixed block, the fixed block is connected with material loading portion support unit, the clamping jaw head is connected with the piston rod of clamping jaw cylinder, the clamping jaw head is the side-to-side motion by the driving of clamping jaw cylinder, two clamping jaw cylinder bilateral symmetry distribute, the cylinder stretches out, control the clamping jaw head and can steadily hold the star wheel bearing in the material loading way unit.
The utility model discloses a preferred embodiment, the material loading says that the unit includes a material loading frame, be equipped with the silo in the material loading frame, it corresponds the cooperation with the clamping jaw unit to go up the silo, go up and be equipped with a plurality of star wheel bearing in the silo, these star wheel bearings stack the setting in proper order along vertical direction, it can drop on the clamping jaw unit to go up star wheel bearing in the silo.
The utility model discloses an in an preferred embodiment, keep off the material unit by keeping off material cylinder, cylinder installation piece and keep off the material head and constitute, keep off the material cylinder and install on cylinder installation piece, cylinder installation piece and material loading portion support unit connection, keep off the material head and be connected with the piston rod that keeps off the material cylinder, keep off the material head and do the side-to-side motion by keeping off the material cylinder drive, keep off the material head and stretch out and can block a stub bar, make star wheel bearing can only one fall and push away the material unit position.
In a preferred embodiment of the present invention, the positioning arm-rest unit is composed of a positioning arm-rest plate, a positioning plate and a positioning signaling frame, the positioning plate is mounted on the positioning arm-rest plate, the positioning signaling frame is mounted above the positioning arm-rest plate, the positioning arm-rest plate is connected to the support unit of the loading portion, the star wheel bearing pushed by the pushing unit reaches the positioning arm-rest unit, the positioning plate accurately positions the star wheel bearing, the signaling frame is mounted on the signaling switch, and the signaling switch confirms that the star wheel bearing is in place.
The utility model has the advantages that:
the utility model discloses compact structure, convenient operation can effectually avoid because the star wheel bearing surface that the star wheel bearing appearance is complicated and arouse to collide with the wound, has improved the production efficiency of lathe greatly, can great reduction in production cost.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the present invention;
FIG. 3 is a schematic structural diagram of a feeding channel unit;
FIG. 4 is a schematic structural diagram of an ejection unit;
FIG. 5 is a schematic structural diagram of the pushing unit;
FIG. 6 is a schematic structural view of the jaw unit;
fig. 7 is a schematic structural view of the material blocking unit;
fig. 8 is a schematic structural view of the positioning backer unit.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
Referring to fig. 1 and 2, the utility model provides a star wheel automatic feeding device, it includes material loading portion support unit 100, liftout unit 200, pushes away material unit 300, clamping jaw unit 400, material loading way unit 500, keeps off material unit 600 and location backer unit 700.
The feeding part support unit 100 is specifically a support, and a plurality of mounting plates or mounting grooves for mounting the material ejecting unit 200, the material pushing unit 300, the clamping jaw unit 400, the feeding channel unit 500, the material blocking unit 600 and the positioning backer unit 700 can be arranged on the support.
The material loading channel unit 500 is used for loading, and comprises a material loading frame 510, wherein a material loading groove 520 is arranged in the material loading frame 510, a notch at the bottom of the material loading groove 520 can be correspondingly matched with the clamping jaw unit 400, a plurality of star wheel bearings 800 can be arranged in the material loading groove 520, the star wheel bearings 800 are sequentially stacked and arranged along the vertical direction, and the star wheel bearings 800 positioned in the material loading groove 520 can fall onto the clamping jaw unit 400.
And a gripper unit 400 for holding the star wheel bearing 800 in the loading chute 520.
The clamping jaw unit 400 is specifically composed of two clamping jaw cylinders 410 on the left and right, two clamping jaw cylinder mounting blocks 420 on the left and right, two clamping jaw heads 430 on the left and right, and a fixing block 440. Clamping jaw cylinder 410 is installed on cylinder installation piece 420, and cylinder installation piece 420 is connected with fixed block 440, and fixed block 440 and material loading portion leg joint. The jaw head 430 is connected to the piston rod of the jaw cylinder 410. The gripper head 430 is driven by the gripper cylinder 410 in a side-to-side motion. The two clamping jaw cylinders are symmetrically distributed left and right, the cylinders extend out, and the left and right clamping jaw heads can stably support the star wheel bearing 800 of the feeding channel unit 500.
The ejector unit 200, which is used to cooperate with the gripper unit 400, can hold the star wheel bearing 800 held by the gripper unit 400, and then the gripper unit 400 can be retracted to hold another star wheel bearing 800 in the feeding trough 520.
The material ejecting unit 200 is specifically composed of an ejecting cylinder 210, a cylinder mounting block 220 and an ejecting head 230. The liftout cylinder 210 is mounted on a cylinder mounting block 220, and the cylinder mounting block 220 is connected to the loading section support unit 100. The ejector head 230 is connected to a piston rod of the ejector cylinder 210. The ejector head 230 is driven by the ejector cylinder 210 to move up and down. The ejector 230 is raised, the gripper heads grip the second star wheel bearing 800 above and the ejector 230 transports the first star wheel bearing 800 up and down, causing the star wheel bearings 800 to fall one by one.
Keep off material unit 600, it is used for cooperating with liftout unit 200, and it is used for spacing liftout unit 200 to each star wheel bearing 800 in the silo 520 of guaranteeing to go up drops in proper order equidistant.
The material blocking unit 600 is specifically composed of a material blocking cylinder 610, a cylinder mounting block 620 and a material blocking head 630. The material blocking cylinder 610 is installed on the cylinder installation block 620, and the cylinder installation block 620 is connected with the feeding part support unit 100. The material blocking head 630 is connected with a piston rod of the material blocking cylinder 610. The material blocking head 630 is driven by the material blocking cylinder 610 to move left and right. The protruding material blocking head 630 can block the material pushing head 230, so that the star wheel bearing 800 can only fall to the material pushing unit 300.
And the pushing unit 300 is matched with the ejecting unit 200, and can push the star wheel bearing 800 pushed by the ejecting unit 200 to the positioning backer unit 700 when the ejecting unit 200 is contracted to the initial position.
The pushing unit 300 is specifically composed of a pushing cylinder 310, a cylinder mounting block 320, and a pushing head 330. The pushing cylinder 310 is installed on the cylinder installation block 320, and the cylinder installation block 320 is connected to the loading section support unit 100. The material pushing head 330 is connected with the piston rod of the material pushing cylinder 310. The pushing head 330 is driven by the pushing cylinder 310 to move left and right. The shape of the material pushing head 330 matches the specification of the star wheel bearing 800, and the star wheel bearing 800 can be pushed to a star wheel bearing positioning point.
The positioning backer unit 700 is specifically composed of a positioning backer plate 710, a positioning plate 720 and a positioning message frame 730. The positioning plate 720 is installed on the positioning arm-rest 710, the positioning message-sending frame 730 is installed above the positioning arm-rest 710, and the positioning arm-rest 710 is connected to the feeding section support unit 100. The star wheel bearing 800 pushed by the pushing head 330 is positioned to the positioning hill, the positioning plate 720 accurately positions the star wheel bearing, the positioning signal-sending frame 730 is provided with a signal-sending switch, and the signal-sending switch confirms that the star wheel bearing 800 is in place
The following is a specific working process of the present application:
at the starting position: the cylinder of the clamping jaw unit 400 extends out, the material pushing cylinder of the material pushing unit 300 retracts, the material pushing cylinder of the material pushing unit 200 retracts, the material blocking cylinder of the material blocking unit 600 retracts, and at this time, the star wheel bearings 800 are thrown into the material feeding channel unit 500, and the star wheel bearings 800 are regularly and vertically arranged in the material feeding groove 520 and supported by the clamping jaw heads of the clamping jaw unit 400;
next, the ejector cylinder of the ejector unit 200 is raised, and the ejector head of the ejector unit 200 hits the lowermost star wheel bearing 800 located in the feeding chute 520;
next, the cylinder of the clamping jaw unit 400 retracts, at this time, the lowermost star wheel bearing 800 is supported by the material ejecting unit 200, meanwhile, the material blocking cylinder of the material blocking unit 600 extends out, and the material blocking head of the material blocking unit 600 extends to the position below the material ejecting head of the material ejecting unit 200;
next, the material ejecting cylinder of the material ejecting unit 200 retracts, the material ejecting head drives the lowermost star wheel bearing 800 to move downwards until the material ejecting head touches the material blocking head of the material blocking unit 600 to stop, and at this time, the penultimate star wheel bearing 800 in the feeding trough 520 just falls to the original position of the lowermost star wheel bearing 800 in the feeding trough 520;
next, the cylinder of the clamping jaw unit 400 extends out, and the clamping jaw head of the clamping jaw unit 400 bears and supports the penultimate star wheel bearing 800 in the feeding trough 520;
next, the material blocking cylinder of the material blocking unit 600 retracts, the material ejecting cylinder of the material ejecting unit 200 continues to retract, and the material ejecting head brings the star wheel bearing 800 at the lowest position to a material pushing position;
next, the pushing cylinder of the pushing unit 300 extends out, and the pushing head of the pushing unit 300 pushes the star wheel bearing 800 at the lowest position to the star wheel bearing positioning point of the positioning backer unit 700;
next, the material pushing cylinder of the material pushing unit 300 retracts;
next, the above steps are sequentially repeated until all the star wheel bearings 800 in the loading chute 520 are pushed to the star wheel bearing positioning points where the backer unit 700 is positioned.
In addition, for the convenience of control, the device can comprise a controller, and the controller is respectively connected with the material ejecting unit 200, the material pushing unit 300, the clamping jaw unit 400, the material loading channel unit 500, the material blocking unit 600 and the positioning backer unit 700 to respectively control the material ejecting unit, the material pushing unit, the clamping jaw unit 400, the material loading channel unit 500, the material blocking unit 600 and the positioning backer unit 700, so that the operation time of each unit is set in the controller.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (8)
1. The utility model provides a star wheel automatic feeding device which characterized in that, star wheel automatic feeding device includes:
a feeding section support unit;
the ejection unit is arranged on the support unit of the loading part;
the pushing unit is arranged on the support unit of the feeding part and is positioned above the ejecting unit;
the clamping jaw unit is arranged on the feeding part support unit and is positioned above the pushing unit;
the feeding channel unit is arranged above the clamping jaw unit;
the material blocking unit is arranged below the upper material part support unit and is positioned on one side of the material ejecting unit;
and the positioning backer unit is arranged above the feeding part support unit and is positioned on one side of the clamping jaw unit.
2. A star wheel automatic loading device according to claim 1, wherein said loading section support unit comprises a mounting support.
3. The automatic star wheel loading device according to claim 1, wherein the ejector unit is composed of an ejector cylinder, a cylinder mounting block and an ejector head, the ejector cylinder is mounted on the cylinder mounting block, the cylinder mounting block is connected with the loading part support unit, the ejector head is connected with a piston rod of the ejector cylinder, the ejector head is driven by the ejector cylinder to move up and down, after the ejector head is lifted up, the clamping jaw unit clamps the star wheel bearings above the second star wheel bearing, and the ejector head transports the first star wheel bearing up and down to enable the star wheel bearings to fall down one by one.
4. The automatic star wheel feeding device as claimed in claim 1, wherein the pushing unit comprises a pushing cylinder, a cylinder mounting block and a pushing head, the pushing cylinder is mounted on the cylinder mounting block, the cylinder mounting block is connected with the feeding portion support unit, the pushing head is connected with a piston rod of the pushing cylinder, the pushing head is driven by the pushing cylinder to move left and right, the shape of the pushing head is matched with the star wheel bearing specification, and the star wheel bearing can be pushed to the star wheel bearing positioning point.
5. The automatic star wheel feeding device according to claim 1, wherein the clamping jaw unit is composed of a left clamping jaw cylinder, a right clamping jaw cylinder, a left clamping jaw cylinder mounting block, a right clamping jaw cylinder mounting block, a left clamping jaw head, a right clamping jaw head and a fixing block, the clamping jaw cylinders are mounted on the cylinder mounting blocks, the cylinder mounting blocks are connected with the fixing block, the fixing block is connected with the feeding portion support unit, the clamping jaw heads are connected with piston rods of the clamping jaw cylinders, the clamping jaw heads are driven by the clamping jaw cylinders to move left and right, the two clamping jaw cylinders are symmetrically distributed left and right, the cylinders extend out, and the left and right clamping jaw heads can stably support star wheel bearings in the feeding channel unit.
6. The automatic star wheel feeding device as claimed in claim 1, wherein the feeding channel unit comprises a feeding frame, a feeding groove is arranged in the feeding frame, the feeding groove is correspondingly matched with the clamping jaw unit, a plurality of star wheel bearings are arranged in the feeding groove, the star wheel bearings are sequentially arranged in a stacked mode in the vertical direction, and the star wheel bearings in the feeding groove can fall onto the clamping jaw unit.
7. The automatic star wheel feeding device according to claim 3, wherein the material blocking unit is composed of a material blocking cylinder, a cylinder mounting block and a material blocking head, the material blocking cylinder is mounted on the cylinder mounting block, the cylinder mounting block is connected with the feeding portion support unit, the material blocking head is connected with a piston rod of the material blocking cylinder, the material blocking head is driven by the material blocking cylinder to move left and right, and the material blocking head extends out to block the material pushing head, so that only one star wheel bearing can fall to the position of the material pushing unit.
8. The automatic star wheel feeding device according to claim 1, wherein the positioning arm rest unit is composed of a positioning arm rest plate, a positioning plate and a positioning message frame, the positioning plate is mounted on the positioning arm rest plate, the positioning message frame is mounted above the positioning arm rest plate, the positioning arm rest plate is connected with the feeding portion support unit, the star wheel bearing pushed by the pushing unit is mounted on the positioning arm rest unit, the positioning plate accurately positions the star wheel bearing, the positioning message frame is mounted on a message switch, and the message switch confirms that the star wheel bearing is in place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731234.1U CN210504604U (en) | 2019-05-21 | 2019-05-21 | Star wheel automatic feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920731234.1U CN210504604U (en) | 2019-05-21 | 2019-05-21 | Star wheel automatic feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210504604U true CN210504604U (en) | 2020-05-12 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920731234.1U Active CN210504604U (en) | 2019-05-21 | 2019-05-21 | Star wheel automatic feeding device |
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| Country | Link |
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| CN (1) | CN210504604U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027895A (en) * | 2019-05-21 | 2019-07-19 | 上海莱必泰数控机床股份有限公司 | A kind of pocket-wheel automatic charging device |
-
2019
- 2019-05-21 CN CN201920731234.1U patent/CN210504604U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027895A (en) * | 2019-05-21 | 2019-07-19 | 上海莱必泰数控机床股份有限公司 | A kind of pocket-wheel automatic charging device |
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