CN216403039U - Feeding machine - Google Patents
Feeding machine Download PDFInfo
- Publication number
- CN216403039U CN216403039U CN202122925588.XU CN202122925588U CN216403039U CN 216403039 U CN216403039 U CN 216403039U CN 202122925588 U CN202122925588 U CN 202122925588U CN 216403039 U CN216403039 U CN 216403039U
- Authority
- CN
- China
- Prior art keywords
- feeding
- driving
- plate
- clamping
- axis direction
- 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.)
- Active
Links
Images
Landscapes
- Feeding Of Workpieces (AREA)
Abstract
The utility model discloses a feeding machine, which comprises a machine body, wherein a feeding station is arranged on the machine body; the feeding mechanism comprises a feeding table and a feeding table driving piece, and the feeding table driving piece is used for driving the feeding table to move along the Z-axis direction; the feeding station is positioned on the motion track of the feeding table; the clamping mechanism is arranged above the feeding station and is used for clamping a workpiece; the clamping mechanism comprises at least two clamping blocks and a clamping block driving piece, and the at least two clamping blocks are distributed on the side part of the feeding station and are circumferentially distributed at intervals around the central axis of the feeding station; the clamping block driving part is used for driving at least two clamping blocks to be close to each other or to be away from each other. According to the feeding machine, when the workpiece is clamped, at least two clamping blocks can move close to the feeding station to clamp the workpiece positioned below, so that the workpiece is easy to separate when the workpiece is clamped and clamped above.
Description
Technical Field
The utility model relates to the technical field of workpiece feeding, in particular to a feeding machine.
Background
At present, in the field of machining, workpieces are generally stored in a stacked manner, such as stacking of trays and stacking of material boxes, and the material boxes are taken as examples and generally have slopes or steps. However, when the material box is used for a long time, the material box can become worn and deformed, and because the two material boxes which are contacted up and down are clamped due to deformation and are not easy to separate, faults and alarms are easily caused in the taking and placing process, and the taking and placing efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a feeding machine, which can move at least two clamping blocks close to a feeding station to clamp a workpiece positioned below when clamping the workpiece, so that the workpiece is easy to separate when clamping the workpiece positioned above.
The purpose of the utility model is realized by adopting the following technical scheme:
a feeding machine comprises a feeding device,
the machine body is provided with a feeding station;
the feeding mechanism comprises a feeding table and a feeding table driving piece, and the feeding table driving piece is used for driving the feeding table to move along the Z-axis direction; the feeding station is positioned on the motion trail of the feeding table;
the clamping mechanism is arranged above the feeding station and is used for clamping a workpiece;
the clamping mechanism comprises at least two clamping blocks and a clamping block driving piece, and the at least two clamping blocks are distributed on the side part of the feeding station and are circumferentially distributed at intervals around the central axis of the feeding station; the clamping block driving part is used for driving at least two clamping blocks to be close to each other or to be away from each other.
Furthermore, the clamping mechanism comprises a clamping piece, a first driving piece and a second driving piece, and the first driving piece is used for driving the clamping piece to move along the Z-axis direction; the second driving piece is used for driving the clamping piece to move along the X-axis direction.
Furthermore, the clamping piece comprises a mounting seat, two jaw plates and a jaw plate driving piece, wherein the two jaw plates are mounted on the mounting seat and are arranged at intervals in the X-axis direction; the jaw plate driving piece is used for driving the two jaw plates to approach to or depart from each other; the first driving piece is used for driving the mounting seat to move along the Z-axis direction; the second driving piece is used for driving the mounting seat to move along the X-axis direction.
Furthermore, the first driving part is a driving cylinder, the second driving part is an electric sliding table, and the electric sliding table is arranged along the X-axis direction; the cylinder body of the driving cylinder is arranged on the sliding table of the electric sliding table; a piston rod of the driving cylinder extends along the Z-axis direction; the mounting seat is connected with a piston rod of the driving cylinder.
Furthermore, a workpiece detector is arranged on the jaw plate.
Furthermore, the feeding table comprises a first mounting plate, a second mounting plate and a feeding plate, the first mounting plate is mounted on the machine body, and the second mounting plate is mounted on the first mounting plate and can move along the Z-axis direction; the feeding plate is arranged on the second mounting plate and can move along the Z-axis direction;
a guide rod is movably connected to the first mounting plate in a penetrating mode, a guide sleeve is arranged on the second mounting plate, and the top end of the guide rod penetrates through the guide sleeve and is connected with the feeding plate;
the feeding table driving piece comprises a driving motor, a screw rod and a nut, a rotating shaft of the driving motor is connected with the screw rod, the screw rod is installed on the first installation plate, the nuts are arranged on the second installation plate and the feeding plate, and the nut is sleeved outside the screw rod in a threaded mode; the feeding plate is used for supporting a workpiece.
Furthermore, a first limit sheet is arranged on the first mounting plate, a second limit sheet is arranged on the feeding plate, a first limit switch and a second limit switch are arranged on the second mounting plate, and the first limit sheet is used for being in touch control with the first limit switch; the second limiting sheet is used for being in touch control with the second limiting switch.
Further, the feeding mechanism further comprises a conveying assembly, and the conveying assembly is used for conveying the workpieces to the feeding plate.
Compared with the prior art, the utility model has the beneficial effects that: it can be when pressing from both sides and getting the work piece, stacks a plurality of work pieces on the material loading bench, when pressing from both sides the mechanism clamp and getting the work piece, the material loading platform can move to the material loading station under the effect of material loading platform driving piece, and two at least grip blocks can be close to the motion of material loading station, press from both sides the work piece that the material loading platform is located the below, therefore press from both sides and get the mechanism clamp and get the work piece of top and break away from easily, make things convenient for the work piece clamp to get.
In addition, when pressing from both sides and getting the mechanism clamp and get the top work piece, the material loading platform can rise a height under the drive of material loading platform driving piece and wait for the clamp to get the mechanism clamp and get, so relapse, realizes incessant material loading, and work piece material loading efficiency is higher.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the gripping mechanism of the present invention;
fig. 3 is a schematic structural diagram of the feeding mechanism of the present invention.
In the figure: 10. a body; 20. a feeding mechanism; 21. a first mounting plate; 211. a guide bar; 212. a first limiting sheet; 22. a second mounting plate; 221. a first limit switch; 222. a second limit switch; 23. feeding plates; 231. a second limiting sheet; 24. a screw rod; 25. a drive motor; 30. a gripping mechanism; 31. a driving cylinder; 32. an electric sliding table; 33. a mounting seat; 34. a jaw plate drive; 35. a jaw plate; 36. a workpiece detector; 41. a clamping block; 42. a clamping block driving member; 50. a delivery assembly.
Detailed Description
The utility model will be further described with reference to the accompanying drawings and the detailed description below:
as shown in fig. 1, 2 and 3, the feeding machine includes a machine body 10, a feeding mechanism 20, a gripping mechanism 30 and a holding mechanism, and a feeding station is disposed on the machine body 10. The feeding mechanism 20 includes a feeding table and a feeding table driving member, the feeding table driving member can drive the feeding table to move along the Z-axis direction, and the feeding station is located on the movement track of the feeding table. The clamping mechanism is arranged above the feeding station and used for clamping a workpiece.
In addition, the clamping mechanism comprises at least two clamping blocks 41 and a clamping block driving part 42, the at least two clamping blocks 41 are distributed on the side part of the feeding station, and the at least two clamping blocks 41 are distributed at intervals around the circumference of the central axis of the feeding station. The clamping block driving member 42 can drive at least two clamping blocks 41 to approach each other or move away from each other.
In this embodiment, the X-axis direction is the front-rear direction, and the Z-axis direction is the up-down direction.
On the basis of the structure, by using the feeding machine disclosed by the utility model, workpieces can be stacked on the feeding table, the driving part of the feeding table can drive the feeding table to move upwards to a feeding station, the clamping mechanism 30 can clamp the workpieces, specifically, in the clamping process, at least two clamping blocks 41 can be driven by the clamping block driving part 42 to mutually approach each other, at least two clamping blocks 41 can be clamped outside the workpieces located below, the clamping mechanism 30 can clamp away the workpieces located above, and as the workpieces located below are clamped by the plurality of clamping blocks 41, the clamping mechanism 30 can clamp the workpieces located above and timely separate from the workpieces, so that the workpieces can be conveniently clamped.
On the contrary, when the next station gripping is performed, at least two gripping blocks 41 can be moved away from each other by the gripping block driving member 42 to release the workpiece. The feeding table moves up by one station under the driving of the feeding table driving part, and then at least two clamping blocks 41 are close to each other under the driving of the clamping block driving part 42, and the clamping mechanism repeats the actions to perform clamping operation.
After the clamping mechanism 30 clamps a workpiece, the feeding table can be driven by the driving part of the feeding table to rise by a height to wait for the clamping mechanism 30 to clamp the workpiece, and the steps are repeated, so that uninterrupted feeding is realized, and the workpiece feeding efficiency is higher.
Certainly, in this embodiment, the number of the clamping blocks 41 may be two, the number of the clamping block driving members 42 may also be two, the two clamping blocks 41 may be respectively disposed at two sides of the feeding station, and the two clamping block driving members 42 may respectively drive the two clamping blocks 41 to approach to each other or to be away from each other.
Further, the clamping mechanism 30 includes a clamping member, a first driving member and a second driving member, the first driving member can drive the clamping member to move along the Z-axis direction; the second driving part is used for driving the clamping part to move along the X-axis direction, so that the clamping part can move up and down under the driving of the first driving part, the clamping part can move back and forth under the driving of the second driving part, when clamping a workpiece, the clamping part can move back and forth to enable the clamping part to be aligned to the workpiece on the feeding table, and then the clamping part can move downwards to clamp the workpiece,
specifically, referring to fig. 2, the clamping member includes an installation seat 33, two jaw plates 35 and a jaw plate driving member 34, the two jaw plates 35 are installed on the installation seat 33, the two jaw plates 35 are spaced in the X-axis direction, and the jaw plate driving member 34 is configured to drive the two jaw plates 35 to approach to or separate from each other. On the basis of the structure, the first driving piece can drive the mounting seat 33 to move along the Z-axis direction; the second driving member can drive the mounting seat 33 to move along the X-axis direction.
When the workpiece is clamped, the second driving part can drive the mounting seat 33 to move back and forth, so that the two jaw plates 35 on the mounting seat 33 move to be aligned to two sides of the workpiece, the first driving part drives the mounting seat 33 to move downwards, the two jaw plates 35 can downwards correspond to two sides of the workpiece, and the jaw plate driving part 34 drives the two jaw plates 35 to be close to each other so as to clamp the workpiece.
After the two jaw plates 35 clamp the workpiece, the second driving member can drive the mounting seat 33 to move back and forth to transfer the workpiece, and after the workpiece is transferred to the corresponding position, the two jaw plates 35 are driven by the jaw plate driving member 34 to be away from each other, so that the workpiece can be loosened.
It should be noted that the above-mentioned latch plate driving member 34 can be implemented by a starting finger in the prior art. In addition, the clamping piece can also be realized by adopting a vacuum chuck, a mechanical claw and other structures in the prior art.
Furthermore, the first driving element is a driving cylinder 31, the second driving element is an electric sliding table 32, when the driving device is installed, the electric sliding table 32 can be disposed along the X-axis direction, the electric sliding table 32 is installed on the machine body 10, the cylinder body of the driving cylinder 31 is installed on the sliding table of the electric sliding table 32, the piston rod of the driving cylinder 31 extends along the Z-axis direction, and the mounting seat 33 is connected with the piston rod of the driving cylinder 31.
Thus, when the mounting seat 33 is driven to move back and forth, the sliding table of the electric sliding table 32 can be driven to move back and forth, and when the mounting seat 33 moves up and down, the piston rod of the driving cylinder 31 can be extended and retracted to realize the purpose.
Further, a workpiece detector 36 may be further provided on the jaw plate 35, and when the workpiece detector 36 detects a state of the workpiece on the jaw plate 35 and the workpiece detector 36 detects that the workpiece gripped by the jaw plate 35 is dropped, the workpiece detector 36 may transmit a workpiece drop signal to the system, and an operator may process the signal transmitted from the workpiece detector 36 in time.
Of course, the workpiece detector 36 may be implemented by a camera or an infrared detector in the prior art.
Further, referring to fig. 3, the feeding table includes a first mounting plate 21, a second mounting plate 22, and a feeding plate 23, the first mounting plate 21 is mounted on the machine body 10, the second mounting plate 22 is mounted on the first mounting plate 21 and is movable in the Z-axis direction, and the feeding plate 23 is mounted on the second mounting plate 22 and is movable in the Z-axis direction.
Specifically, a guide rod 211 is slidably disposed on the first mounting plate 21 in a penetrating manner, a guide sleeve is correspondingly disposed on the second mounting plate 22, and a top end of the guide rod 211 penetrates through the guide sleeve and is connected with the feeding plate 23.
In addition, the feeding table driving part comprises a driving motor 25, a screw rod 24 and nuts, a rotating shaft of the driving motor 25 is connected with the screw rod 24, the screw rod 24 is installed on the first installation plate 21, the nuts are arranged on the second installation plate 22 and the feeding plate 23, and the nuts are sleeved outside the screw rod 24 in a threaded mode; the upper material plate 23 is used for holding a workpiece.
When the workpiece is loaded, the workpiece can be stacked on the feeding plate 23, then the rotating shaft of the driving motor 25 rotates to drive the screw rod 24 to rotate, the screw rod 24 rotates to drive the nut in threaded fit with the screw rod 24 to rotate, and the rotation of the nut can be limited by the sliding fit of the guide rod 211 and the guide sleeve, so that the second mounting plate 22 can be guided to move relative to the first mounting plate 21, and then the feeding plate 23 on the second mounting plate 22 is driven to move up and down, and further the workpiece on the feeding plate 23 is driven to ascend.
Of course, the above-mentioned driving member of the feeding table can also be directly realized by the air cylinder or the electric sliding table 32 in the prior art.
Further, a first limit sheet 212 may be further disposed on the first mounting plate 21, a second limit sheet 231 is disposed on the feeding plate 23, and a first limit switch 221 and a second limit switch 222 are correspondingly disposed on the second mounting plate 22, and specifically, the first limit sheet 212 may be in touch with the first limit switch 221; the second position-limiting sheet 231 is used for touching the second position-limiting switch 222. Thus, when the feeding plate 23 moves to the lowest position, the second mounting plate 22 moves to the position attached to the first mounting plate 21, and the first position-limiting piece 212 on the first mounting plate 21 can touch the first position-limiting switch 221 on the second mounting plate 22 to prompt the highest position of the stacked workpieces.
When the workpiece is gradually transferred by the clamping mechanism 30, the second mounting plate 22 gradually rises, and when the second mounting plate 22 moves to the highest position, the second mounting plate is attached to the feeding plate 23, and the second limiting piece 231 on the feeding plate 23 can touch the second limiting switch 222 on the second mounting plate 22, so as to prompt that the workpiece is stacked at the low position and timely supplement the workpiece.
Further, the feeding mechanism 20 further includes a conveying assembly 50, the conveying assembly 50 is used for conveying the workpiece to the feeding plate 23, the feeding table can be arranged at the conveying end of the conveying assembly 50, namely when the workpiece needs to be supplemented, the workpiece can be conveyed to the feeding table through the conveying assembly 50 to be stacked, automatic feeding of the workpiece is achieved, and feeding efficiency is higher.
It should be noted that the conveying assembly 50 in the present embodiment can be implemented by a belt conveying assembly 50 in the prior art.
Various other modifications and changes may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such modifications and changes should fall within the scope of the claims of the present invention.
Claims (8)
1. A feeding machine is characterized by comprising,
the machine body is provided with a feeding station;
the feeding mechanism comprises a feeding table and a feeding table driving piece, and the feeding table driving piece is used for driving the feeding table to move along the Z-axis direction; the feeding station is positioned on the motion trail of the feeding table;
the clamping mechanism is arranged above the feeding station and is used for clamping a workpiece;
the clamping mechanism comprises at least two clamping blocks and a clamping block driving piece, and the at least two clamping blocks are distributed on the side part of the feeding station and are circumferentially distributed at intervals around the central axis of the feeding station; the clamping block driving part is used for driving at least two clamping blocks to be close to each other or to be away from each other.
2. The feeder according to claim 1, wherein the gripping mechanism comprises a gripping member, a first driving member and a second driving member, the first driving member is used for driving the gripping member to move along the Z-axis direction; the second driving piece is used for driving the clamping piece to move along the X-axis direction.
3. The feeder according to claim 2, wherein the gripper comprises a mounting seat, two jaw plates and a jaw plate driving member, the two jaw plates are mounted on the mounting seat and are arranged at intervals in the X-axis direction; the jaw plate driving piece is used for driving the two jaw plates to approach to or depart from each other; the first driving piece is used for driving the mounting seat to move along the Z-axis direction; the second driving piece is used for driving the mounting seat to move along the X-axis direction.
4. The feeder according to claim 3, wherein the first driving member is a driving cylinder, the second driving member is an electric sliding table, and the electric sliding table is arranged along the X-axis direction; the cylinder body of the driving cylinder is arranged on the sliding table of the electric sliding table; a piston rod of the driving cylinder extends along the Z-axis direction; the mounting seat is connected with a piston rod of the driving cylinder.
5. The feeder according to claim 3, wherein a workpiece detector is provided on the jaw plate.
6. The feeder according to any one of claims 1 to 5, wherein the feeding table comprises a first mounting plate, a second mounting plate and a feeding plate, the first mounting plate is mounted on the machine body, and the second mounting plate is mounted on the first mounting plate and can move along the Z-axis direction; the feeding plate is arranged on the second mounting plate and can move along the Z-axis direction;
a guide rod is movably connected to the first mounting plate in a penetrating mode, a guide sleeve is arranged on the second mounting plate, and the top end of the guide rod penetrates through the guide sleeve and is connected with the feeding plate;
the feeding table driving piece comprises a driving motor, a screw rod and a nut, a rotating shaft of the driving motor is connected with the screw rod, the screw rod is installed on the first installation plate, the nuts are arranged on the second installation plate and the feeding plate, and the nut is sleeved outside the screw rod in a threaded mode; the feeding plate is used for supporting a workpiece.
7. The feeding machine according to claim 6, wherein a first limiting sheet is arranged on the first mounting plate, a second limiting sheet is arranged on the feeding plate, a first limiting switch and a second limiting switch are arranged on the second mounting plate, and the first limiting sheet is used for being in touch control with the first limiting switch; the second limiting sheet is used for being in touch control with the second limiting switch.
8. The feeder according to claim 6, wherein said feeding mechanism further comprises a conveying assembly for conveying workpieces to said feeding plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925588.XU CN216403039U (en) | 2021-11-25 | 2021-11-25 | Feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122925588.XU CN216403039U (en) | 2021-11-25 | 2021-11-25 | Feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216403039U true CN216403039U (en) | 2022-04-29 |
Family
ID=81302304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122925588.XU Active CN216403039U (en) | 2021-11-25 | 2021-11-25 | Feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216403039U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116573395A (en) * | 2023-07-12 | 2023-08-11 | 前海晶方云(深圳)测试设备有限公司 | Feeding mechanism |
-
2021
- 2021-11-25 CN CN202122925588.XU patent/CN216403039U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116573395A (en) * | 2023-07-12 | 2023-08-11 | 前海晶方云(深圳)测试设备有限公司 | Feeding mechanism |
| CN116573395B (en) * | 2023-07-12 | 2023-12-01 | 前海晶方云(深圳)测试设备有限公司 | Feeding mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106141786B (en) | Automatic feeding and discharging device of numerical control machine tool | |
| CN113794083A (en) | Automatic pin inserting equipment for carrier | |
| CN114101885B (en) | Automatic welding device | |
| CN216403039U (en) | Feeding machine | |
| CN110733870A (en) | Processing production line and production method of steel bar connecting sleeve | |
| CN216085670U (en) | Automatic pin inserting equipment for carrier | |
| CN107283165B (en) | Material assembly system is pulled out to first sideslip module of intellectuality of fuel pump automatic assembly line | |
| CN213797882U (en) | Optical lens cutting and stacking machine | |
| CN210999726U (en) | Automatic device of burying of stamping workpiece | |
| CN210335274U (en) | CNC full-automatic send and receive storage system of processing | |
| CN210098762U (en) | Full-automatic robot precision punching riveting production line for large household appliance box body | |
| CN216638066U (en) | Workpiece feeding and discharging equipment | |
| CN113696272B (en) | Rubber buffer removes limit equipment | |
| CN210816324U (en) | Material detection system | |
| CN215824105U (en) | Feeding and discharging device of punch press | |
| CN110626787B (en) | Material detection system and material detection method | |
| CN112573128B (en) | Strain gauge mounting machine | |
| CN211687355U (en) | PCB board collecting and releasing machine inhales and grabs mechanism | |
| CN114453496A (en) | Punch forming equipment for electric shaver blade | |
| CN114603863A (en) | Plastic support bar automatic weld machine | |
| CN110000295B (en) | Material distributing and positioning mechanism of large household appliance box full-automatic robot riveting production line | |
| CN107336011B (en) | Third sideslip module of fuel pump automatic assembly line pulls out material assembly detecting system | |
| CN111348469A (en) | Automatic stacking device and method | |
| CN219057885U (en) | Full-automatic stacking equipment | |
| CN219852141U (en) | Motor rotor commutator processing lathe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |