CN220011366U - Automatic mechanism of feeding and unloading dish alternately - Google Patents
Automatic mechanism of feeding and unloading dish alternately Download PDFInfo
- Publication number
- CN220011366U CN220011366U CN202321307153.1U CN202321307153U CN220011366U CN 220011366 U CN220011366 U CN 220011366U CN 202321307153 U CN202321307153 U CN 202321307153U CN 220011366 U CN220011366 U CN 220011366U
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- 230000007246 mechanism Effects 0.000 title claims abstract description 118
- 238000000605 extraction Methods 0.000 claims abstract description 79
- 210000000078 claw Anatomy 0.000 claims abstract description 39
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000003028 elevating effect Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
Abstract
The utility model discloses a mechanism for automatically and alternately feeding and discharging empty trays, which relates to the technical field of feeding equipment, and comprises an X-axis driving mechanism, two groups of Z-axis driving mechanisms, two groups of mechanical claws and two groups of lifting mechanisms which are arranged side by side, wherein the X-axis driving mechanism simultaneously drives the two groups of Z-axis driving mechanisms to reciprocate along the X-axis direction, the two groups of Z-axis driving mechanisms respectively drive the two groups of mechanical claws to reciprocate along the Z-axis direction, and the two groups of mechanical claws are positioned above the two groups of lifting mechanisms and are mutually matched with the two groups of lifting mechanisms respectively; the utility model realizes the alternate feeding of the circuit board and the blanking of the empty extraction tray, saves the moving time of the mechanical claw, simultaneously ensures the fixed height of the upper end of the extraction tray stack, saves the downward moving time of the mechanical claw, and greatly improves the production efficiency.
Description
Technical Field
The utility model relates to the technical field of feeding equipment, in particular to a mechanism for automatically and alternately feeding and discharging empty discs.
Background
When the circuit board of the electronic product is transported, the circuit board is usually placed on the picking plates, a plurality of groups of picking plates are piled to be transported together, and part of assembly and processing stations need to independently operate the circuit board, so that the circuit board needs to be sequentially removed from the picking plates and the empty picking plates are recovered; part of enterprises realize the separation of a circuit board and a picking tray through manual operation, in order to realize automatic operation to replace manual operation, the applicant firstly researches a triaxial feeding machine (Chinese utility model with the publication number of CN 209583004U) to be matched with a mechanical claw to realize the feeding of the circuit board and the discharging operation of the picking tray, but the feeding machine has the following defects in practical application: firstly, after the circuit board is grabbed and moved out by the feeding machine, the upper empty extracting tray is needed to be grabbed and moved out, so that the next group of circuit boards can be operated again, and time is consumed relatively; secondly, as the circuit board and the empty extraction tray are moved out one by one, the overall height of the extraction tray stack is gradually reduced, the distance that the mechanical claw needs to be driven to move downwards by the feeding machine is deeper and deeper, so that the time required for grabbing the circuit board or the empty extraction tray later is gradually prolonged, the accumulated time can directly influence the production efficiency, under the background condition, the applicant carries out great improvement and design again, a mechanism for automatically and alternately feeding and discharging the empty tray is researched, the alternate feeding of the circuit board and the discharging of the empty extraction tray is realized, the moving time of the mechanical claw is saved, the height of the upper end of the extraction tray stack is fixed, the downward moving time of the mechanical claw is saved, and the production efficiency is greatly improved.
Disclosure of Invention
The utility model aims to realize the alternate feeding of the circuit board and the blanking of the empty extraction tray, save the moving time of the mechanical claw, fix the height of the upper end of the extraction tray stack and save the moving time of the mechanical claw, thereby greatly improving the production efficiency.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an automatic mechanism of feeding in turn and empty dish down, includes X axle actuating mechanism, two sets of Z axle actuating mechanism, two sets of grippers and two sets of elevating system that set up side by side, X axle actuating mechanism drives two sets of Z axle actuating mechanism simultaneously and reciprocates along the direction of X axle, and two sets of Z axle actuating mechanism drive two sets of grippers respectively and reciprocate along the Z axle direction, and two sets of grippers are located two sets of elevating system's top, and mutually support with two sets of elevating system respectively.
Further, the mechanical claw comprises a connecting arm, a fixing plate and a sucker assembly, the connecting arm is driven by the Z-axis driving mechanism to reciprocate along the Z-axis direction, the fixing plate is fixedly arranged at the lower end of the connecting arm, and the sucker assembly is fixedly arranged at the lower end of the fixing plate.
Further, the device also comprises two groups of extraction tray trolleys, the two groups of extraction tray trolleys are respectively matched with the two groups of lifting mechanisms, and the extraction tray trolleys are provided with a storage bin.
Further, elevating system includes elevator motor, lead screw subassembly and backup pad, elevator motor drive lead screw subassembly work, the lead screw subassembly drives the backup pad vertical lift, the backup pad is located the feed bin.
Further, the device also comprises two groups of guide mechanisms which are respectively matched with the extraction tray cart.
Further, the guide mechanism comprises two groups of guide bars and a plurality of groups of guide wheels, the two groups of guide bars are parallel to each other and are respectively positioned at two sides of the extraction tray cart, and the plurality of groups of guide wheels are respectively pivoted on the two groups of guide bars.
Further, the device also comprises two groups of extraction disc positioning mechanisms which are respectively arranged on the side surfaces of the two groups of extraction disc carts.
Further, the extraction tray positioning mechanism comprises at least one group of side positioning mechanisms, each side positioning mechanism comprises a positioning cylinder and a positioning plate, each positioning plate is located on the side face of the corresponding storage bin, and each positioning cylinder drives each positioning plate to move.
Further, the device also comprises a frame, wherein two trolley stations are arranged on the side face of the frame, and two groups of extraction tray trolleys are respectively positioned in the two trolley stations.
Further, the device also comprises a conveying mechanism, and the two groups of lifting mechanisms and the conveying mechanism are sequentially arranged side by side.
The beneficial effects of the utility model are as follows: stacking the picking trays which bear the circuit boards and are stacked into a stack into one group of lifting mechanisms, and driving the two groups of mechanical claws to move through the double-shaft linkage of the X-axis driving mechanism and the Z-axis driving mechanism; when one group of mechanical claws absorbs the circuit board at the uppermost layer, the other group of mechanical claws are driven to the extraction tray stack and absorb the empty extraction tray at the uppermost layer while the circuit board is transferred out and put down; when the mechanical claw sucks the empty extraction disc at the uppermost layer, the mechanical claw sucks the circuit board and is driven to the extraction disc stack when moving to the other group of lifting mechanisms and discharging, and sucks the circuit board at the uppermost layer again, the mechanical claw reciprocates in such a way, so that the actions of discharging the empty extraction disc, moving and sucking the empty extraction disc and moving are synchronously performed by the other group of mechanical claw when sucking the circuit board, moving and putting down the circuit board and moving, and the feeding and discharging of the circuit board and the empty extraction disc are alternately performed, and compared with the traditional technology, the moving time of the mechanical claw is greatly saved, and the production efficiency is greatly improved; on the other hand, the extraction tray stack carrying the circuit board is driven to move upwards by the lifting mechanism, so that the upper end position of the extraction tray stack is adjusted, the upper end of the extraction tray stack is always kept at the same height, the mechanical claws are facilitated to always absorb the circuit board or the empty extraction tray at the same height, meanwhile, the other group of lifting mechanisms are used for downwards moving and adjusting the height of the empty extraction tray stack, the height of the empty extraction tray stack is always kept at the same height, the mechanical claws are facilitated to always put down the empty extraction tray at the same height, and compared with the traditional technology, the situation that the downward moving distance of the mechanical claws is deeper and deeper is avoided, so that the downward moving time of the mechanical claws is saved, and the production efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the structure of the frame of the present utility model;
FIG. 3 is a schematic view of the structure of the interior of the frame of the present utility model;
FIG. 4 is a schematic view of the structure of the X-axis drive mechanism, Z-axis drive mechanism, and gripper of the present utility model;
FIG. 5 is a schematic view of the elevating mechanism of the present utility model;
FIG. 6 is a schematic view of the structure of the extraction tray cart of the present utility model;
FIG. 7 is a schematic view of the structure of the extraction tray cart and the guide mechanism of the utility model;
FIG. 8 is a schematic structural view of the extraction tray positioning mechanism of the present utility model;
the reference numerals are:
a frame 1, a trolley station 11, an X-axis driving mechanism 2, a Z-axis driving mechanism 3,
the gripper 4, the connecting arm 41, the fixing plate 42, the suction cup assembly 43,
a lifting mechanism 5, a lifting motor 51, a screw rod assembly 52, a supporting plate 53,
the tray-extracting trolley 6, the stock bin 61,
the guiding mechanism 7, the guiding strip 71, the guiding wheel 72,
a picking tray positioning mechanism 8, a positioning cylinder 81, a positioning plate 82,
and a conveying mechanism 9.
Detailed Description
The present utility model will be further described with reference to the drawings, and it should be noted that the X-axis direction and the Z-axis direction are both aligned with the orientation shown in fig. 3, the Z-axis direction is a vertical direction, and the X-axis direction and the Z-axis direction are perpendicular to each other.
The mechanism for automatically and alternately feeding and discharging empty trays shown in fig. 1 to 8 comprises a frame 1, an X-axis driving mechanism 2, two groups of Z-axis driving mechanisms 3, two groups of mechanical claws 4, two groups of lifting mechanisms 5, two groups of tray pulling trolleys 6, two groups of guiding mechanisms 7, two groups of tray pulling positioning mechanisms 8 and a conveying mechanism 9.
The two groups of lifting mechanisms 5 and the conveying mechanism 9 are sequentially arranged side by side, and the X-axis driving mechanism 2, the two groups of Z-axis driving mechanisms 3, the two groups of mechanical claws 4, the two groups of lifting mechanisms 5, the two groups of extraction tray carts 6, the two groups of guiding mechanisms 7, the two groups of extraction tray positioning mechanisms 8 and the conveying mechanism 9 are all positioned in the frame 1.
The X-axis driving mechanism 2 drives the two groups of Z-axis driving mechanisms 3 to reciprocate along the X-axis direction, the two groups of Z-axis driving mechanisms 3 respectively drive the two groups of mechanical claws 4 to reciprocate along the Z-axis direction, the two groups of mechanical claws 4 are positioned above the two groups of lifting mechanisms 5 and respectively matched with the two groups of lifting mechanisms 5, and the X-axis driving mechanism 2 is in double-shaft linkage with the Z-axis driving mechanisms 3 to drive the two groups of mechanical claws 4 to move.
The gripper 4 comprises a connecting arm 41, a fixed plate 42 and a sucker assembly 43, the Z-axis driving mechanism 3 drives the connecting arm 41 to reciprocate along the Z-axis direction, the fixed plate 42 is fixedly arranged at the lower end of the connecting arm 41, the sucker assembly 43 is fixedly arranged at the lower end of the fixed plate 42, as shown in fig. 3, under the driving of double-shaft linkage of the X-axis driving mechanism 2 and the Z-axis driving mechanism 3, the gripper 4 on the right side sucks and puts down a circuit board through the sucker assembly 43 at the lower end of the gripper 4 on the left side, and the gripper 4 on the left side sucks and puts down an empty extraction tray through the sucker assembly 43 at the lower end of the gripper 4.
The lifting mechanism 5 comprises a lifting motor 51, a screw rod assembly 52 and a supporting plate 53, the lifting motor 51 drives the screw rod assembly 52 to work, the screw rod assembly 52 drives the supporting plate 53 to vertically lift, the supporting plate 53 is located in a storage bin 61, a picking tray stack carrying a circuit board is placed on the supporting plate 53 located on the right lifting mechanism 5, the lifting motor 51 in the right lifting mechanism 5 drives the screw rod assembly 52 to work, and then the lifting tray stack is driven to vertically move through the supporting plate 53, so that the upper end of the picking tray stack is always kept at the same height, and the picking tray stack is favorable for sucking the circuit board all the time at the same height by the mechanical claws 4 on the right side.
The two groups of extraction tray trolleys 6 are respectively matched with the two groups of lifting mechanisms 5, a storage bin 61 is arranged on the extraction tray trolleys 6, two trolley stations 11 are arranged on the side face of the frame 1, the two groups of extraction tray trolleys 6 are respectively located in the two trolley stations 11, and meanwhile, the supporting plates 53 of the two groups of lifting mechanisms 5 are respectively located in the storage bin 61 of the two groups of extraction tray trolleys 6.
The lifting motor 51 in the left lifting mechanism 5 drives the screw rod assembly 52 to work, and then the supporting plate 53 drives the empty extraction tray stack to vertically move, so that the upper end of the empty extraction tray stack is always kept at the same height, and the left mechanical claw 4 is facilitated to always put down the empty extraction tray at the same height.
The two groups of guide mechanisms 7 are respectively matched with the extraction tray cart 6, the guide mechanisms 7 comprise two groups of guide strips 71 and a plurality of groups of guide wheels 72, the two groups of guide strips 71 are mutually parallel and are respectively positioned at two sides of the extraction tray cart 6, and the plurality of groups of guide wheels 72 are respectively pivoted on the two groups of guide strips 71.
When the extraction tray cart 6 is pushed into the cart station 11 on the frame 1, the left side and the right side of the extraction tray cart 6 slide along the guide wheels 72 on the left and the right groups of guide strips 71 respectively, so that the extraction tray cart 6 is positioned at the correct position in the cart station 11, and the mechanical claw 4 is beneficial to positioning and sucking the circuit board or the extraction tray.
The two sets of extraction dish positioning mechanisms 8 are respectively arranged on the side surfaces of the two sets of extraction dish trolleys 6, the extraction dish positioning mechanisms 8 comprise at least one set of side surface positioning mechanisms, each side surface positioning mechanism comprises a positioning cylinder 81 and a positioning plate 82, the positioning plates 82 are positioned on the side surfaces of the storage bins 61, and the positioning cylinders 81 drive the positioning plates 82 to move.
As shown in fig. 3, a positioning cylinder 81 in the extraction tray positioning mechanism 8 positioned at the left side drives a positioning plate 82 to extend or retract, and the side surface of the empty extraction tray stack is shot in order through the positioning plate 82, so that the empty extraction tray stack is prevented from being skewed; similarly, the positioning air cylinder 81 in the picking tray positioning mechanism 8 positioned on the right drives the positioning plate 82 to extend or retract, the side face of the picking tray stack carrying the circuit board is shot neatly through the positioning plate 82, the picking tray stack is prevented from being inclined, and the picking tray positioning mechanism is beneficial to the sucking operation of the mechanical claw 4 on the circuit board or the empty picking tray.
The working principle of the utility model is as follows: 1. the stack of extraction trays carrying the circuit board is placed in a magazine 61 of extraction tray carts 6 and the extraction tray carts 6 are pushed into the cart station 11 on the right, while the other set of empty extraction tray carts 6 is pushed into the cart station 11 on the left.
2. The two groups of mechanical claws 4 are driven to move through the double-shaft linkage of the X-axis driving mechanism 2 and the Z-axis driving mechanism 3;
when the gripper 4 on the right moves over the stack of extraction trays of the right support plate 53, the gripper 4 on the left also moves with the empty extraction trays over the left support plate 53,
while the gripper 4 on the right sucks the circuit board from the pick-up tray stack of the right support plate 53, the gripper 4 on the left places the sucked empty pick-up tray on the left support plate 53;
when the gripper 4 on the right moves above the conveying mechanism 9 with the circuit board, the gripper 4 on the left also moves above the pickup tray stack of the support plate 53 on the right;
when the gripper 4 on the right side lowers the circuit board onto the conveying mechanism 9, the gripper 4 on the left side also moves downwards and sucks the empty extracting tray;
when the gripper 4 on the right side moves to the upper part of the extraction tray stack of the right side supporting plate 53 again, the gripper 4 on the left side simultaneously moves to the upper part of the left side supporting plate 53 with the empty extraction tray, and the above steps are repeated in a circulating way, so that the alternate feeding and discharging of the circuit board are realized.
3. The lifting motor 51 in the right lifting mechanism 5 drives the screw rod assembly 52 to work, and then the supporting plate 53 drives the extraction tray stack to vertically move, so that the upper end of the extraction tray stack is always kept at the same height, and the gripper 4 on the right side is facilitated to always suck a circuit board at the same height;
the lifting motor 51 in the left lifting mechanism 5 drives the screw rod assembly 52 to work, and then the supporting plate 53 drives the empty extraction tray stack to vertically move, so that the upper end of the empty extraction tray stack is always kept at the same height, and the left mechanical claw 4 is facilitated to always put down the empty extraction tray at the same height.
The above disclosure is only a preferred embodiment of the present utility model, and the scope of the present utility model is not limited thereto, so that the present utility model is not limited to the above embodiments, and any modifications, equivalents and modifications made to the above embodiments according to the technical principles of the present utility model are still within the scope of the present utility model.
Claims (10)
1. The utility model provides an automatic mechanism of feeding and empty disk down alternately which characterized in that: the X-axis driving mechanism drives the two groups of mechanical claws to reciprocate along the X-axis direction, the two groups of mechanical claws are respectively driven to reciprocate along the Z-axis direction, and the two groups of mechanical claws are positioned above the two groups of lifting mechanisms and are respectively matched with the two groups of lifting mechanisms.
2. A mechanism for automatically and alternately feeding and discharging empty trays as recited in claim 1, wherein: the mechanical claw comprises a connecting arm, a fixing plate and a sucker assembly, wherein the Z-axis driving mechanism drives the connecting arm to reciprocate along the Z-axis direction, the fixing plate is fixedly arranged at the lower end of the connecting arm, and the sucker assembly is fixedly arranged at the lower end of the fixing plate.
3. A mechanism for automatically and alternately feeding and discharging empty trays as recited in claim 1, wherein: the device also comprises two groups of extraction tray trolleys, the two groups of extraction tray trolleys are respectively matched with the two groups of lifting mechanisms, and the extraction tray trolleys are provided with a storage bin.
4. A mechanism for automatically and alternately feeding and discharging empty trays as claimed in claim 3, wherein: the lifting mechanism comprises a lifting motor, a screw rod assembly and a supporting plate, wherein the lifting motor drives the screw rod assembly to work, the screw rod assembly drives the supporting plate to vertically lift, and the supporting plate is positioned in the storage bin.
5. A mechanism for automatically and alternately feeding and discharging empty trays as claimed in claim 3, wherein: the device also comprises two groups of guide mechanisms which are respectively matched with the extraction tray cart.
6. The mechanism for automatically and alternately feeding and discharging empty disks according to claim 5, wherein: the guide mechanism comprises two groups of guide strips and a plurality of groups of guide wheels, the two groups of guide strips are parallel to each other and are respectively positioned at two sides of the extraction tray cart, and the plurality of groups of guide wheels are respectively pivoted on the two groups of guide strips.
7. A mechanism for automatically and alternately feeding and discharging empty trays as claimed in claim 3, wherein: the device also comprises two groups of extraction disc positioning mechanisms which are respectively arranged on the side surfaces of the two groups of extraction disc carts.
8. The mechanism for automatically and alternately feeding and discharging empty trays as recited in claim 7, wherein: the extraction tray positioning mechanism comprises at least one group of side positioning mechanisms, each side positioning mechanism comprises a positioning cylinder and a positioning plate, each positioning plate is located on the side face of the corresponding storage bin, and each positioning cylinder drives each positioning plate to move.
9. A mechanism for automatically and alternately feeding and discharging empty trays as claimed in claim 3, wherein: the device also comprises a frame, wherein two trolley stations are arranged on the side face of the frame, and two groups of extraction tray trolleys are respectively positioned in the two trolley stations.
10. A mechanism for automatically and alternately feeding and discharging empty trays according to any one of claims 1 to 9, wherein: the device also comprises a conveying mechanism, wherein two groups of lifting mechanisms and the conveying mechanism are sequentially arranged side by side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307153.1U CN220011366U (en) | 2023-05-26 | 2023-05-26 | Automatic mechanism of feeding and unloading dish alternately |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321307153.1U CN220011366U (en) | 2023-05-26 | 2023-05-26 | Automatic mechanism of feeding and unloading dish alternately |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220011366U true CN220011366U (en) | 2023-11-14 |
Family
ID=88685273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321307153.1U Active CN220011366U (en) | 2023-05-26 | 2023-05-26 | Automatic mechanism of feeding and unloading dish alternately |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220011366U (en) |
-
2023
- 2023-05-26 CN CN202321307153.1U patent/CN220011366U/en active Active
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