CN220944324U - Feeding and recycling integrated mechanical device - Google Patents
Feeding and recycling integrated mechanical device Download PDFInfo
- Publication number
- CN220944324U CN220944324U CN202321886609.4U CN202321886609U CN220944324U CN 220944324 U CN220944324 U CN 220944324U CN 202321886609 U CN202321886609 U CN 202321886609U CN 220944324 U CN220944324 U CN 220944324U
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- feeding
- angle
- limiting
- clamp
- rotating mechanism
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- 238000004064 recycling Methods 0.000 title claims abstract description 36
- 238000011084 recovery Methods 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 29
- 239000000463 material Substances 0.000 claims description 21
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000003754 machining Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model relates to a feeding and recycling integrated mechanical device which comprises a first rotating mechanism and a mechanical arm, wherein the mechanical arm is arranged at the output end of the first rotating mechanism, the mechanical arm comprises a U-shaped supporting piece, a feeding clamp and a recycling clamp are respectively arranged on two side walls of the U-shaped supporting piece, the output end of the first rotating mechanism is provided with a first angle limiting mechanism, and the first angle limiting mechanism is used for limiting the rotation output angle of the first rotating mechanism so as to enable the mechanical arm to rotate by a preset angle; at the processing station, after the recovery clamp clamps the processed workpiece, the manipulator rotates by a preset angle to enable the feeding clamp to face the processing station, and the feeding clamp places the workpiece to be processed on the processing station. The workpiece processing, workpiece feeding and recovery are synchronously carried out, so that the waiting time of workpiece feeding and recovery is greatly shortened, the accurate operation is realized, and the production efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of numerical control machine tools, in particular to a feeding and recycling integrated mechanical device.
Background
The numerical control machine tool is short for numerical control machine tool, and is an automatic machine tool with a program control system. In the product processing process, some operations which are monotonous and need repeated times are completed manually, so that the efficiency is low, errors are easy to occur, and the numerical control machine tool well solves the processing problems.
In the automatic processing of products, the workpieces pass through each processing station in turn. At each processing station, firstly, a workpiece to be processed is placed on the processing station, after the operation is finished, the manipulator is required to grasp the processed workpiece to be placed in a finished product area, and then grasp the next workpiece to be processed from the area to be processed to be placed on the processing station, so that the time required for feeding and discharging the workpiece is longer, and the production efficiency is reduced.
Disclosure of utility model
In view of the foregoing, it is necessary to provide a feeding and recovering integrated mechanical device that can synchronously complete feeding and discharging and has a simple structure.
The feeding and recycling integrated mechanical device comprises a first rotating mechanism and a mechanical arm, wherein the mechanical arm is arranged at the output end of the first rotating mechanism and comprises a U-shaped supporting piece, and a feeding clamp and a recycling clamp are respectively arranged on two side walls of the U-shaped supporting piece; the first rotating mechanism comprises a first angle limiting mechanism, and the first angle limiting mechanism is used for limiting the rotation output angle of the first rotating mechanism so as to enable the manipulator to rotate by a preset angle; at the processing station, after the recovery clamp clamps the processed workpiece, the manipulator rotates by a preset angle to enable the feeding clamp to face the processing station, and the feeding clamp places the workpiece to be processed on the processing station.
Preferably, the first rotating mechanism further comprises a first rotating motor, the first angle limiting mechanism comprises a positioning block and an angle limiting part, the angle limiting part and the manipulator are respectively arranged at two output ends of the first rotating motor, the angle limiting part is disc-shaped, the outer side edge of the angle limiting part is provided with a first groove with a preset angle, the positioning block is arranged between two side walls of the first groove, and when the angle limiting part rotates, the rotation angle of the first rotating motor is limited through the blocking effect of the positioning block on the two side walls of the first groove.
Preferably, the manipulator further comprises a second rotating mechanism, the second rotating mechanism comprises a second rotating motor and a second angle limiting mechanism, the second angle limiting mechanism is arranged at the output end of the second rotating motor, the first rotating mechanism is arranged at the output end of the second rotating mechanism, and the second rotating mechanism is used for enabling the first rotating mechanism and the manipulator to rotate for a preset angle, so that the manipulator points to different directions.
Preferably, the second angle limiting mechanism comprises a rotating shaft and a limiting block group, the limiting block group is arranged on the outer side of the rotating shaft, a blocking arm is arranged on the outer side face of the rotating shaft, and the blocking arm rotates along with the rotation of the rotating shaft and is blocked by the limiting block group.
Preferably, the stopper group includes first stopper and second stopper, first stopper with the second stopper is located respectively the rotation axis outside with the axle center of rotation axis is on the same circumference of centre of a circle, first stopper with the second stopper with distance between the rotation axis lateral wall is less than stop the length of arm, make when stopping the arm rotation, first stopper with the second stopper plays limiting displacement.
Preferably, the outer side wall of the rotating shaft is provided with at least one second groove, a space is arranged between each second groove, the width of the groove bottom of each second groove is larger than that of the notch, the shape of the bottom end of each blocking arm is the same as that of the cross section of each second groove, and the bottom end of each blocking arm is sleeved in each second groove; the rotatable angle of the rotation shaft depends on the setting positions of the first limiting block and the second limiting block, and the number and positions of the blocking arms mounted.
Preferably, the feeding clamp and the recycling clamp are respectively provided with a pair of oppositely arranged material taking assemblies, each material taking assembly is correspondingly provided with a finger driving cylinder, and the two finger driving cylinders drive the pair of material taking assemblies to move oppositely.
Preferably, the material taking assembly comprises a fixed mounting piece and a material taking finger, wherein the fixed mounting piece is fixedly arranged on the outer side of the vertical side wall of the U-shaped supporting piece, and a sliding groove is formed in the bottom end of the fixed mounting piece.
Preferably, the top end of the material taking finger is provided with a sliding block, and the sliding block is arranged in the sliding groove and moves along the sliding groove under the driving of the finger driving cylinder.
Preferably, the tail ends of a pair of material taking fingers are respectively provided with a material taking end pointing to the center, and the two material taking ends are attached under the driving of the finger driving cylinder.
In the feeding and recycling integrated mechanical device, the feeding clamp and the recycling clamp are arranged on the mechanical arm, the recycling clamp clamps the machined workpiece on the machining station, the feeding clamp places the workpiece to be machined on the machining station, the mechanical arm places the workpiece on the recycling clamp in a finished product area while machining the workpiece, the feeding clamp clamps the workpiece to be machined in the feeding area, after machining of the workpiece is finished, recycling and feeding of the workpiece on the machining station are performed, workpiece machining and workpiece feeding and recycling are performed synchronously, waiting time of workpiece feeding and recycling is shortened greatly, accurate operation is realized, and production efficiency is improved. The product of the utility model has simple structure, easy production, low cost and convenient popularization.
Drawings
Fig. 1 is a schematic structural diagram of a feeding and recovering integrated mechanical device according to an embodiment of the present utility model.
Fig. 2 is a schematic structural diagram of a feeding and recovering integrated mechanical device according to an embodiment of the present utility model.
Fig. 3 is a schematic structural view of a first angle limiting mechanism of the feeding and recovering integrated mechanical device according to an embodiment of the present utility model.
Fig. 4 is a schematic structural view of a second angle limiting mechanism of the feeding and recovering integrated mechanical device according to an embodiment of the present utility model.
Detailed Description
The present utility model will be described in detail with reference to specific embodiments and drawings.
Referring to fig. 1, 2, 3 and 4, a feeding and recovering integrated mechanical device 100 provided by an embodiment of the present utility model includes a first rotating mechanism 20 and a mechanical arm 10, the mechanical arm 10 is disposed at an output end of the first rotating mechanism 20, the mechanical arm 10 includes a U-shaped support member 11, and two side walls of the U-shaped support member 11 are respectively provided with a feeding clamp 12 and a recovering clamp 13; the first rotation mechanism 20 includes a first angle limiting mechanism 21, and the first angle limiting mechanism 21 is configured to limit a rotation output angle of the first rotation mechanism 20, so that the manipulator 10 rotates by a preset angle; at the processing station, after the recycling clamp 13 clamps the processed workpiece, the manipulator 10 rotates by a preset angle to enable the feeding clamp 12 to face the processing station, and the feeding clamp 12 places the workpiece to be processed on the processing station.
Specifically, the bottom of the U-shaped support 11 is connected to the output end of the first rotating mechanism 20, so that the U-shaped support 11 rotates along with the first rotating mechanism 20, thereby driving the feeding clamp 12 and the recovery clamp 13 to rotate, and the feeding clamp 12 and the recovery clamp 13 sequentially reach the processing station.
Specifically, depending on whether the shapes of the workpieces before and after processing are the same, the loading clamp 12 and the recycling clamp 13 may be clamps of the same or different shapes to adapt to the change of the shapes of the workpieces before and after processing.
Preferably, the first rotation mechanism 20 further includes a first rotation motor 22, the first angle limiting mechanism 21 includes a positioning block 211 and an angle limiting member 212, the angle limiting member 212 and the manipulator 10 are respectively disposed at two output ends of the first rotation motor 22, the angle limiting member 212 is in a disc shape, a first groove with a predetermined angle is formed at an outer edge of the angle limiting member 212, the positioning block 211 is disposed between two side walls of the first groove, and when the angle limiting member 212 rotates, the blocking effect of the positioning block 211 on the two side walls of the first groove is achieved, so that the rotation angle of the first rotation motor 22 is limited.
Specifically, the rotation angle of the angle limiting member 212 depends on the distance or angle between the two sidewalls of the first groove, and thus determines the rotation angle of the manipulator 10.
In this embodiment, the first angle limiting mechanism 21 and the manipulator 10 are respectively disposed at the upper and lower ends of the first rotating motor 22, and the two sidewalls of the first groove on the angle limiting member 212 are spaced 180 degrees apart, so that the output angle of the first rotating motor 22 is limited to 180 degrees, and the rotation angle of the manipulator 10 is 180 degrees.
Preferably, the manipulator further comprises a second rotating mechanism 30, the second rotating mechanism 30 comprises a second rotating motor and a second angle limiting mechanism 31, the second angle limiting mechanism 31 is arranged at the output end of the second rotating motor, the first rotating mechanism 20 is arranged at the output end of the second rotating mechanism 30, and the second rotating mechanism 30 is used for enabling the first rotating mechanism 20 and the manipulator 10 to rotate by a preset angle, so that the manipulator 10 points in different directions. The second angle limiting mechanism 31 includes a rotating shaft 32 and a limiting block set, the limiting block set is disposed on the outer side of the rotating shaft 32, a blocking arm 33 is disposed on the outer side of the rotating shaft 32, and the blocking arm 33 rotates along with the rotation of the rotating shaft 32 and is blocked by the limiting block set. The stopper group includes first stopper 34 and second stopper 35, first stopper 34 with second stopper 35 are located respectively the rotation axis 32 outside is used the axle center of rotation axis 32 is on the same circumference of centre of a circle, first stopper 34 with distance between second stopper 35 and the rotation axis 32 lateral wall is less than the length of blocking arm 33, makes when blocking arm 33 rotates, first stopper 34 with second stopper 35 plays the limiting displacement.
Specifically, the second rotation mechanism 30 drives the first rotation mechanism 20 and the manipulator 10 to rotate simultaneously, and the second angle limiting mechanism 31 at the output end of the second rotation mechanism 30 enables the manipulator 10 to rotate between preset orientations.
Specifically, the blocking arm 33 protrudes from the outer sidewall of the rotating shaft 32, rotates along with the rotation of the rotating shaft 32, and stops the rotation of the rotating shaft 32 after being blocked by the first stopper 34 and the second stopper 35; the first stopper 34 and the second stopper 35 are positioned differently, and the rotation angle of the blocking arm 33 is different, thereby restricting the rotation angle of the rotation shaft 32.
Preferably, the outer side wall of the rotating shaft 32 has at least one second groove, each second groove has a space therebetween, the width of the groove bottom of the second groove is larger than the width of the notch, the shape of the bottom end of the blocking arm 33 is the same as the shape of the cross section of the second groove, and the bottom end of the blocking arm 33 is sleeved in the second groove; the rotatable angle of the rotation shaft 32 depends on the arrangement positions of the first stopper 34 and the second stopper 35, and the number and positions of the blocking arms 33 mounted.
Specifically, the groove wall of the second groove is inclined or stepped, so that the cross section of the second groove is trapezoid.
Specifically, when the blocking arm 33 is disposed in one of the second grooves of the rotating shaft 32, the rotatable angle of the rotating shaft 32 depends on the setting positions of the first stopper 34 and the second stopper 35; when the setting positions of the first stopper 34 and the second stopper 35 are fixed, the rotatable angle of the rotating shaft 32 depends on the size of the interval between the two blocking arms 33, that is, when the blocking arms 33 are provided in the two second grooves of different intervals, the rotatable angle of the rotating shaft 32 is different.
Specifically, in the present embodiment, the rotation shaft 32 is provided with one blocking arm 33, and the first stopper 34 and the second stopper 35 are disposed on two sides of the rotation shaft 32 at intervals of 180 degrees, so that the rotatable angle of the rotation shaft 32 is 180 degrees.
In another embodiment, the interval between the first limiting block 34 and the second limiting block 35 is 90 degrees, the rotation shaft 32 is provided with one blocking arm 33, and the rotatable angle of the rotation shaft 32 is 90 degrees. Or the interval between the first limiting block 34 and the second limiting block 35 is 180 degrees, and two second grooves with an interval of 90 degrees on the rotating shaft 32 are respectively provided with one blocking arm 33, and at this time, the rotatable angle of the rotating shaft 32 is also 90 degrees.
Preferably, the feeding clamp 12 and the recycling clamp 13 are respectively provided with a pair of opposite material taking assemblies, each material taking assembly is correspondingly provided with a finger driving cylinder, and two finger driving cylinders drive the pair of material taking assemblies to move in opposite directions.
Preferably, the material taking assembly comprises a fixed mounting piece and a material taking finger, wherein the fixed mounting piece is fixedly arranged on the outer side of the vertical side wall of the U-shaped supporting piece 11, and a sliding groove is formed in the bottom end of the fixed mounting piece. The top of getting the material finger has the slider, the slider is located in the spout, and under the drive of finger drive cylinder follow the spout removes. And the tail ends of the pair of taking fingers are respectively provided with a taking end pointing to the center, and the two taking ends are attached under the driving of the finger driving cylinder.
Specifically, the material taking end is provided with a silica gel pad so as to prevent damage to a workpiece.
Preferably, the manipulator further comprises a mounting bracket, and the second rotating mechanism 30 is fixedly mounted on the mounting bracket, so that the manipulator 10 moves under the drive of the mechanical arm.
Specifically, after the machining operation is completed, the mechanical arm moves the mechanical arm 10 to the machining station, the second rotating mechanism 30 rotates the mechanical arm 10 to enable the mechanical arm 10 to face the machining station, the recovery clamp 13 clamps the machined workpiece, the first rotating mechanism 20 drives the U-shaped supporting piece 11 to rotate 180 degrees, the feeding clamp 12 places the workpiece to be machined on the machining station, and after the feeding is completed, the machining equipment starts the machining operation.
After loading is completed, the mechanical arm moves the mechanical arm 10 to a finished product area, the recovery clamp 13 places the processed workpiece in the finished product area, the mechanical arm 10 moves to a loading area, and the loading clamp 12 clamps the workpiece to be processed and waits for the next workpiece recovery and loading.
In the above-mentioned feeding and recycling integrated mechanical device 100, the manipulator 10 is provided with the feeding clamp 12 and the recycling clamp 13, the recycling clamp 13 clamps the machined workpiece on the machining station, then the feeding clamp 12 places the workpiece to be machined on the machining station, when the workpiece is machined, the manipulator 10 places the workpiece on the recycling clamp 13 in a finished product area, the feeding clamp 12 clamps the workpiece to be machined in the feeding area, after the workpiece is machined, the workpiece on the machining station is recycled and fed, the workpiece machining and the workpiece feeding and recycling are synchronously performed, the waiting time of workpiece feeding and recycling is greatly shortened, the accurate operation is realized, and the production efficiency is improved. The product of the utility model has simple structure, easy production, low cost and convenient popularization.
It should be noted that the present utility model is not limited to the above embodiments, and those skilled in the art can make other changes according to the inventive spirit of the present utility model, and these changes according to the inventive spirit of the present utility model should be included in the scope of the present utility model as claimed.
Claims (10)
1. The feeding and recycling integrated mechanical device is characterized by comprising a first rotating mechanism and a mechanical arm, wherein the mechanical arm is arranged at the output end of the first rotating mechanism and comprises a U-shaped supporting piece, and a feeding clamp and a recycling clamp are respectively arranged on two side walls of the U-shaped supporting piece; the first rotating mechanism comprises a first angle limiting mechanism, and the first angle limiting mechanism is used for limiting the rotation output angle of the first rotating mechanism so as to enable the manipulator to rotate by a preset angle; at the processing station, after the recovery clamp clamps the processed workpiece, the manipulator rotates by a preset angle to enable the feeding clamp to face the processing station, and the feeding clamp places the workpiece to be processed on the processing station.
2. The feeding and recycling integrated mechanical device according to claim 1, wherein the first rotating mechanism further comprises a first rotating motor, the first angle limiting mechanism comprises a positioning block and an angle limiting piece, the angle limiting piece and the manipulator are respectively arranged at two output ends of the first rotating motor, the angle limiting piece is disc-shaped, the outer side edge of the angle limiting piece is provided with a first groove with a preset angle, the positioning block is arranged between two side walls of the first groove, and when the angle limiting piece rotates, the rotation angle of the first rotating motor is limited through the blocking effect of the positioning block on the two side walls of the first groove.
3. The feeding and recycling integrated mechanical device according to claim 1, further comprising a second rotating mechanism, wherein the second rotating mechanism comprises a second rotating motor and a second angle limiting mechanism, the second angle limiting mechanism is arranged at the output end of the second rotating motor, the first rotating mechanism is arranged at the output end of the second rotating mechanism, and the second rotating mechanism is used for enabling the first rotating mechanism and the manipulator to rotate for a preset angle, so that the manipulator points to different directions.
4. The feeding and recycling integrated mechanical device according to claim 3, wherein the second angle limiting mechanism comprises a rotating shaft and a limiting block group, the limiting block group is arranged on the outer side of the rotating shaft, a blocking arm is arranged on the outer side surface of the rotating shaft, rotates along with rotation of the rotating shaft, and is blocked by the limiting block group.
5. The feeding and recycling integrated mechanical device according to claim 4, wherein the limiting block group comprises a first limiting block and a second limiting block, the first limiting block and the second limiting block are respectively arranged on the same circumference which is outside the rotating shaft and takes the axis center of the rotating shaft as the center of a circle, and the distance between the first limiting block and the second limiting block and the outer side wall of the rotating shaft is smaller than the length of the blocking arm, so that the first limiting block and the second limiting block play a limiting role when the blocking arm rotates.
6. The feeding and recycling integrated mechanical device according to claim 5, wherein the outer side wall of the rotating shaft is provided with at least one second groove, a space is arranged between each two second grooves, the width of the groove bottom of each second groove is larger than that of the notch, the shape of the bottom end of each blocking arm is the same as that of the cross section of each second groove, and the bottom end of each blocking arm is sleeved in each second groove; the rotatable angle of the rotation shaft depends on the setting positions of the first limiting block and the second limiting block, and the number and positions of the blocking arms mounted.
7. The feeding and recycling integrated mechanical device according to claim 1, wherein the feeding clamp and the recycling clamp are respectively provided with a pair of oppositely arranged material taking assemblies, each material taking assembly is correspondingly provided with a finger driving cylinder, and the two finger driving cylinders drive the pair of material taking assemblies to move oppositely.
8. The feeding and recycling integrated mechanical device according to claim 7, wherein the material taking assembly comprises a fixed mounting piece and a material taking finger, the fixed mounting piece is fixedly arranged on the outer side of the vertical side wall of the U-shaped supporting piece, and a sliding groove is formed in the bottom end of the fixed mounting piece.
9. The feeding and recycling integrated mechanical device according to claim 8, wherein a slider is arranged at the top end of the feeding finger, is arranged in the chute, and moves along the chute under the drive of the finger driving cylinder.
10. The feeding and recycling integrated machine of claim 9, wherein a pair of said take-off finger tips each have a centrally directed take-off end, said two take-off ends being engaged by said finger-actuated cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321886609.4U CN220944324U (en) | 2023-07-18 | 2023-07-18 | Feeding and recycling integrated mechanical device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321886609.4U CN220944324U (en) | 2023-07-18 | 2023-07-18 | Feeding and recycling integrated mechanical device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220944324U true CN220944324U (en) | 2024-05-14 |
Family
ID=91022332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321886609.4U Active CN220944324U (en) | 2023-07-18 | 2023-07-18 | Feeding and recycling integrated mechanical device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220944324U (en) |
-
2023
- 2023-07-18 CN CN202321886609.4U patent/CN220944324U/en active Active
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