CN219585253U - Buffer memory mechanism for circuit board conveying - Google Patents

Buffer memory mechanism for circuit board conveying Download PDF

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Publication number
CN219585253U
CN219585253U CN202320552613.0U CN202320552613U CN219585253U CN 219585253 U CN219585253 U CN 219585253U CN 202320552613 U CN202320552613 U CN 202320552613U CN 219585253 U CN219585253 U CN 219585253U
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CN
China
Prior art keywords
assembly
conveying
translation
wheels
clamp
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Active
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CN202320552613.0U
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Chinese (zh)
Inventor
林其龙
施洋
李锦耀
卢文风
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Xunde Technology Guangdong Co ltd
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Xunde Technology Guangdong Co ltd
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Priority to CN202320552613.0U priority Critical patent/CN219585253U/en
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/82Recycling of waste of electrical or electronic equipment [WEEE]

Abstract

The buffer mechanism for conveying the circuit board comprises a clamp for fixing the circuit board, a first conveying assembly, a second conveying assembly, a buffer assembly, a first translation assembly, a second translation assembly and a first vertical movement assembly; the first conveying assembly and the second conveying assembly synchronously convey the clamp along a first direction; the buffer assembly is arranged on one side of a conveying line formed by the first conveying assembly and the second conveying assembly, the first translation assembly is arranged between the first conveying assembly and the buffer assembly, the second translation assembly is arranged between the second conveying assembly and the buffer assembly, and the first vertical movement assembly is connected with the first translation assembly; the first vertical moving assembly drives the first translation assembly to jack up upwards so that the first translation assembly and the second translation assembly clamp the clamp, and the first translation assembly and the second translation assembly synchronously convey the clamped clamp to the buffer assembly along the second direction. The utility model can automatically buffer abnormal circuit boards, thereby ensuring the production efficiency.

Description

Buffer memory mechanism for circuit board conveying
Technical Field
The utility model relates to the technical field of circuit board conveying, in particular to a buffer mechanism for circuit board conveying.
Background
In the existing circuit board vertical production line, a clamp for clamping the circuit board circularly moves through a transmission mechanism, if a certain circuit board is identified to be abnormal by a system, the system can give out fault alarm, an operator processes the abnormal circuit board, and the production line is usually stopped due to manual intervention, so that the production efficiency is affected.
Disclosure of Invention
The utility model provides a buffer mechanism for conveying a circuit board, which can automatically buffer abnormal circuit boards, and ensures the production efficiency.
In order to solve the problems, the utility model adopts the following technical scheme:
the embodiment of the utility model provides a buffer mechanism for conveying a circuit board, which comprises a clamp for fixing the circuit board, a first conveying assembly, a second conveying assembly, a buffer assembly, a first translation assembly, a second translation assembly and a first vertical movement assembly; the first conveying assembly and the second conveying assembly are respectively positioned at the bottom and the top of the clamp, and are used for conveying the clamp along the first direction synchronously; the buffer assembly is arranged on one side of a conveying line formed by the first conveying assembly and the second conveying assembly, the first translation assembly is arranged between the first conveying assembly and the buffer assembly, the second translation assembly is arranged between the second conveying assembly and the buffer assembly, and the first vertical movement assembly is connected with the first translation assembly; the first vertical moving assembly is used for driving the first translation assembly to jack up upwards so as to enable the first translation assembly and the second translation assembly to clamp the clamp, the first translation assembly and the second translation assembly are used for synchronously conveying the clamped clamp to the buffer assembly along the second direction, and the first direction is perpendicular to the second direction.
In some embodiments, the first conveyor assembly includes a plurality of first conveyor wheels aligned in a row along a first direction, the clamp is for placement on the first conveyor wheels, and one end of the first translating assembly is disposed between two adjacent first conveyor wheels.
In some embodiments, the second conveyor assembly includes a plurality of second conveyor wheels aligned in a row along the first direction and a plurality of third conveyor wheels aligned in a row along the first direction, the third conveyor wheels being located on a side of the second conveyor wheels adjacent the buffer assembly, the upper end of the clamp being located between the second conveyor wheels and the third conveyor wheels; at least a portion of the serially arranged third conveyor wheels is connected to a second vertical movement assembly for urging the third conveyor wheels upward to form an opening for the gripper to be removed between the second conveyor wheels and the third conveyor wheels.
In some embodiments, the buffer assembly includes a third transport assembly and a fourth transport assembly located at a bottom and a top of the clamp, respectively, and the third transport assembly and the fourth transport assembly are configured to simultaneously transport the clamp in the first direction.
In some embodiments, the third conveyor assembly includes a plurality of fourth conveyor wheels aligned in a row along the first direction, the clamp is for placement on the fourth conveyor wheels, and one end of the first translating assembly is disposed between adjacent two fourth conveyor wheels.
In some embodiments, the fourth conveyor assembly includes a plurality of fifth conveyor wheels aligned in a row along the first direction and a plurality of sixth conveyor wheels aligned in a row along the first direction, the sixth conveyor wheels being located on a side of the fifth conveyor wheels adjacent to the second conveyor assembly; at least a portion of the continuously arranged sixth conveying wheel is connected to a third vertical movement assembly for driving the sixth conveying wheel upward to form an opening for the gripper to enter between the fifth conveying wheel and the sixth conveying wheel.
In some embodiments, the first translation assembly and the second translation assembly each include a conveyor belt and a conveyor belt driving assembly for driving the conveyor belt to rotate, the conveyor belt includes a straight line segment extending along the second direction, a plurality of clamping pieces distributed along the second direction are arranged on the straight line segment, clamping grooves are formed between adjacent clamping pieces, when the first translation assembly and the second translation assembly clamp the clamp, the lower end of the clamp is inserted into the clamping groove on the first translation assembly, and the upper end of the clamp is inserted into the clamping groove on the second translation assembly.
In some embodiments, the first vertical movement assembly includes a plurality of vertically disposed cylinders and a top plate disposed above the cylinders and connected to the push rods of the cylinders, and the first translation assembly is fixed to the top plate.
In some embodiments, the fixture comprises two cross bars parallel to each other and two vertical bars parallel to each other, two ends of the two vertical bars are respectively connected with the two cross bars, and a plurality of fixing clamps are arranged on the two vertical bars.
The utility model has at least the following beneficial effects: according to the utility model, the first conveying assembly and the second conveying assembly synchronously convey the clamps along the first direction, when the system detects that the circuit board on a certain clamp is abnormal, the first vertical moving assembly can drive the first translation assembly to jack up upwards so as to jack up the clamp fixed with the abnormal circuit board, the jack-up clamp is clamped by the first translation assembly and the second translation assembly, then the first translation assembly and the second translation assembly synchronously convey the clamped clamp to the buffer assembly along the second direction, and the first direction is perpendicular to the second direction, so that the abnormal circuit board is automatically buffered, manual intervention is not needed, continuous and efficient operation of production is maintained, and production efficiency is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a buffer mechanism for conveying a circuit board according to an embodiment of the present utility model;
FIG. 2 is a schematic view of the first and second transport assemblies according to one embodiment of the present utility model;
FIG. 3 is a schematic diagram illustrating a buffer assembly according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a first translation assembly and a first vertical movement assembly according to an embodiment of the present utility model;
FIG. 5 is a schematic diagram of a second translation assembly according to an embodiment of the present utility model;
fig. 6 is a schematic structural view of a clamp according to an embodiment of the present utility model.
Wherein, the reference numerals are as follows:
clip 100, cross bar 110, vertical bar 120, fixing clip 130;
buffer assembly 20, first conveyor wheel 201, second conveyor wheel 202, third conveyor wheel 203, fourth conveyor wheel 204, fifth conveyor wheel 205, sixth conveyor wheel 206, first conveyor assembly 210, second conveyor assembly 220, third conveyor assembly 230, fourth conveyor assembly 240;
a conveyor 301, a conveyor drive assembly 302, a clamp 303, a first translation assembly 310, a second translation assembly 320;
a first vertical movement assembly 410, a cylinder 411, a top plate 412, a second vertical movement assembly 420, and a third vertical movement assembly 430.
Detailed Description
The disclosure provides a thorough understanding of various embodiments of the disclosure as defined by the claims and their equivalents, with reference to the following description of the drawings. The description includes various specific details to aid in understanding, but these details should be regarded as merely exemplary. Accordingly, one of ordinary skill in the art will recognize that various changes and modifications of the various embodiments described herein can be made without departing from the scope and spirit of the present disclosure. In addition, descriptions of the functions and constructions of the disclosed embodiments may be omitted for clarity and conciseness.
The terms and words used in the following description and claims are not limited to literal meanings, but are only used by the inventors to enable a clear and consistent understanding of the disclosure. Thus, it will be apparent to those skilled in the art that the following descriptions of the various embodiments of the present disclosure are provided for illustration only and not for the purpose of limiting the disclosure as defined by the appended claims and their equivalents.
The terms "having," "can have," "including," or "can include" as used in various embodiments of the present disclosure indicate the presence of a corresponding function, operation, element or the like disclosed, but are not limited to additional one or more functions, operations, elements or the like. Furthermore, it should be understood that the terms "comprises" or "comprising," when used in various embodiments of the present disclosure, are intended to specify the presence of stated features, integers, operations, elements, components, or groups thereof, but do not preclude the presence or addition of one or more other features, integers, operations, elements, components, or groups thereof.
It will be understood that when an element (e.g., a first element) is "connected" to another element (e.g., a second element), the element can be directly connected to the other element, or there can be an intervening element (e.g., a third element) between the element and the other element.
An embodiment of the present utility model provides a buffer mechanism for transporting a circuit board, as shown in fig. 1, including a fixture 100 for fixing the circuit board, a first transporting assembly 210, a second transporting assembly 220, a buffer assembly 20, a first translation assembly 310, a second translation assembly 320, and a first vertical movement assembly 410. The clamp 100 is used for clamping a circuit board, and the circuit board is vertically placed on the clamp 100. The first conveying assembly 210 and the second conveying assembly 220 are respectively located at the bottom and the top of the fixture 100, and the first conveying assembly 210 and the second conveying assembly 220 synchronously move along the first direction, so that the fixture 100 is conveyed along the first direction, and in particular, the fixture 100 can be conveyed to other stations for processing the circuit board clamped by the fixture 100. The buffer assembly 20 is disposed at one side of the conveyor line formed by the first and second conveyor assemblies 210 and 220 so as not to interfere with the conveyance of the jigs 100 by the first and second conveyor assemblies 210 and 220. The first translation assembly 310 is disposed between the first delivery assembly 210 and the buffer assembly 20, the second translation assembly 320 is disposed between the second delivery assembly 220 and the buffer assembly 20, and the first vertical movement assembly 410 is coupled to the first translation assembly 310. When the system detects that the circuit board on a certain fixture 100 is abnormal, the first vertical moving assembly 410 drives the first translating assembly 310 to jack up, and the first translating assembly 310 correspondingly jacks up the fixture 100 with the abnormal circuit board fixed thereon, so that the fixture 100 is separated from the first conveying assembly 210, the fixture 100 is clamped by the first translating assembly 310 and the second translating assembly 320, and the first translating assembly 310 and the second translating assembly 320 synchronously move along the second direction so as to convey the clamped fixture 100 to the buffer assembly along the second direction. Wherein the first direction is perpendicular 20 to the second direction. After the jig 100 is transferred to the buffer assembly 20, the first vertical moving assembly 410 drives the first translation assembly 310 to reset to wait for the next jig 100 with an abnormal circuit board fixed thereto to be lifted. Therefore, the abnormal circuit board can be automatically cached, manual intervention is not needed, the production continuity and high-efficiency operation are maintained, and the production efficiency is ensured.
In some embodiments, as shown in fig. 1 and 2, the first conveying assembly 210 includes a plurality of first conveying wheels 201 aligned in a first direction, the fixture 100 is configured to be placed on the first conveying wheels 201, and the first conveying wheels 201 are connected to a corresponding driving mechanism, and the driving mechanism drives the first conveying wheels 201 to rotate, so that the fixture 100 can be correspondingly driven to move along the first direction. One end of the first translation assembly 310 is disposed between two adjacent first conveyor wheels 201, and when the first vertical movement assembly 410 drives the first translation assembly 310 to jack up, the first translation assembly 310 is lifted from between two adjacent first conveyor wheels 201 to lift the clamp 100 off the first conveyor wheels 201.
Further, the second conveying assembly 320 includes a plurality of second conveying wheels 202 aligned in a row along the first direction and a plurality of third conveying wheels 203 aligned in a row along the first direction, the third conveying wheels 203 are located at a side of the second conveying wheels 202 near the buffer assembly 20, when the first conveying assembly 210 and the second conveying assembly 220 convey the jig 100, an upper end of the jig 100 is located between the second conveying wheels 202 and the third conveying wheels 203, and the second conveying wheels 202 and the third conveying wheels 203 guide movement of the jig 100 to avoid deflection of the jig 100. There is a problem in that the second conveying wheel 202 and the third conveying wheel 203 limit the clip 100 from both sides, resulting in the clip 100 not being movable in the second direction. Thus, at least a portion of the serially arranged third conveyor wheels 203 of this embodiment are coupled to the second vertical movement assembly 420, and when the first and second translation assemblies 310, 320 are required to move the clamp 100 in the second direction, the second vertical movement assembly 420 drives the third conveyor wheels 203 coupled thereto upward, thereby forming an opening in the conveyor line formed by the third conveyor wheels 203 through which the clamp 100 can be removed from between the second and third conveyor wheels 202, 203 in the second direction, so that the clamp 100 can be conveyed toward the buffer assembly 20.
Wherein the second vertical movement assembly 420 may comprise an air cylinder.
In some embodiments, as shown in fig. 1 and 3, the buffer assembly 20 includes a third conveying assembly 230 and a fourth conveying assembly 240, the third conveying assembly 230 and the fourth conveying assembly 240 are respectively positioned at the bottom and the top of the jig 100, and the third conveying assembly 230 and the fourth conveying assembly 240 can synchronously move along the first direction to convey the jig 100 conveyed by the first translation assembly 310 and the second translation assembly 320 along the first direction. In this way, the grippers 100 transported by the first and second translation assemblies 310, 320 do not stay in a fixed position, and the third and fourth transport assemblies 230, 240 can move them apart for the first and second translation assemblies 310, 320 to transport the next set of grippers 100.
Further, the third conveying assembly 230 includes a plurality of fourth conveying wheels 204 arranged in a row along the first direction, the fixture 100 is configured to be placed on the fourth conveying wheels 204, and the fourth conveying wheels 204 are connected to a corresponding driving mechanism, and the driving mechanism drives the fourth conveying wheels 204 to rotate, so that the fixture 100 can be correspondingly driven to move along the first direction. One end of the first translation assembly 310 is disposed between two adjacent fourth conveyor wheels 204, and when the first vertical movement assembly 410 drives the first translation assembly 310 to reset upward, the first translation assembly 310 falls from between two adjacent fourth conveyor wheels 204, such that the jig 100 can be placed onto the fourth conveyor wheels 204.
Still further, the fourth conveying assembly 340 includes a plurality of fifth conveying wheels 205 aligned in a row along the first direction and a plurality of sixth conveying wheels 206 aligned in a row along the first direction, the sixth conveying wheels 206 being positioned at a side of the fifth conveying wheels 205 adjacent to the second conveying assembly 220, the third conveying assembly 230 and the fourth conveying assembly 240 conveying the jig 100 with an upper end of the jig 100 positioned between the fifth conveying wheels 205 and the sixth conveying wheels 206, the fifth conveying wheels 205 and the sixth conveying wheels 206 guiding movement of the jig 100 to avoid deflection of the jig 100. There is a problem in that the sixth conveying wheel 206 blocks the jig 100, so that the jig 100 cannot be moved between the fifth conveying wheel 205 and the sixth conveying wheel 206 in the second direction. Thus, at least a portion of the serially arranged sixth conveying wheel 206 of this embodiment is coupled to a third vertical movement assembly 430, and when the first and second translation assemblies 310, 320 are used to convey the jig 100, the third vertical movement assembly 430 drives the sixth conveying wheel 206 upward, thereby forming an opening in the conveying line formed by the sixth conveying wheel 206 through which the jig 100 can enter between the fifth and sixth conveying wheels 205, 206 in the second direction, so that the jig 100 can be conveyed to the buffer assembly 20.
In some embodiments, as shown in fig. 1, 4 and 5, each of the first translation assembly 310 and the second translation assembly 320 includes a conveyor belt 301 and a conveyor belt driving assembly 302 for driving the conveyor belt 301 to rotate, the conveyor belt 301 includes a straight section extending along the second direction, the conveyor belt driving assembly 302 may include a motor, a driving wheel and a driven wheel connected to the motor, the conveyor belt 302 is sleeved on the driving wheel and the driven wheel, the motor drives the driving wheel to rotate, and the corresponding driving belt 301 is driven to rotate, and the straight section on the conveyor belt 301 moves along the second direction. Meanwhile, a plurality of clamping pieces 303 distributed along the second direction are arranged on the straight line segment, the clamping pieces 303 can be clamping plates or clamping blocks, and clamping grooves are formed between adjacent clamping pieces 303. When the first vertical moving component 410 jacks up the first translating component 310, the clamp 100 is inserted into the clamping groove on the first translating component 310, and as the first translating component 310 continues to jack up, the clamp 100 is driven to be inserted into the clamping groove on the second translating component 320, so that the clamp 100 is clamped by the first translating component 310 and the second translating component 320.
In some embodiments, the first vertical movement assembly 410 includes a plurality of vertically disposed cylinders 411 and a top plate 412, the top plate 412 being disposed above the cylinders 411 and being coupled to a pushrod of the cylinders 411, and the first translation assembly 310 being fixed to the top plate 412. When the cylinders 411 are synchronously operated, the top plate 412 moves vertically, so as to drive the first translation assembly 310 to move vertically.
In some embodiments, as shown in fig. 1 and 6, the fixture 100 includes two cross bars 110 parallel to each other and two vertical bars 120 parallel to each other, two ends of the two vertical bars 120 are respectively connected to the two cross bars 110, a plurality of fixing clips 130 are disposed on the two vertical bars 120, and the fixing clips 130 on the two vertical bars 120 clamp the circuit board from two sides of the circuit board.
The foregoing is a further detailed description of the utility model in connection with specific embodiments, and it is not intended that the utility model be limited to such description. It will be apparent to those skilled in the art that several simple deductions or substitutions can be made without departing from the spirit of the utility model.

Claims (9)

1. The utility model provides a buffer memory mechanism that circuit board carried which characterized in that: the device comprises a clamp for fixing a circuit board, a first conveying assembly, a second conveying assembly, a buffer assembly, a first translation assembly, a second translation assembly and a first vertical movement assembly; the first conveying assembly and the second conveying assembly are respectively positioned at the bottom and the top of the clamp, and are used for conveying the clamp along the first direction synchronously; the buffer assembly is arranged on one side of a conveying line formed by the first conveying assembly and the second conveying assembly, the first translation assembly is arranged between the first conveying assembly and the buffer assembly, the second translation assembly is arranged between the second conveying assembly and the buffer assembly, and the first vertical movement assembly is connected with the first translation assembly; the first vertical moving assembly is used for driving the first translation assembly to jack up upwards so as to enable the first translation assembly and the second translation assembly to clamp the clamp, the first translation assembly and the second translation assembly are used for synchronously conveying the clamped clamp to the buffer assembly along the second direction, and the first direction is perpendicular to the second direction.
2. The buffer mechanism for conveying circuit boards according to claim 1, wherein: the first conveying assembly comprises a plurality of first conveying wheels which are arranged in a row along a first direction, the clamp is used for being placed on the first conveying wheels, and one end of the first translation assembly is arranged between two adjacent first conveying wheels.
3. The buffer mechanism for conveying circuit boards according to claim 2, wherein: the second conveying assembly comprises a plurality of second conveying wheels arranged in a row along the first direction and a plurality of third conveying wheels arranged in a row along the first direction, the third conveying wheels are positioned on one side of the second conveying wheels, which is close to the buffer assembly, and the upper end of the clamp is positioned between the second conveying wheels and the third conveying wheels; at least a portion of the serially arranged third conveyor wheels is connected to a second vertical movement assembly for urging the third conveyor wheels upward to form an opening for the gripper to be removed between the second conveyor wheels and the third conveyor wheels.
4. The buffer mechanism for conveying circuit boards according to claim 1, wherein: the buffer assembly comprises a third conveying assembly and a fourth conveying assembly, the third conveying assembly and the fourth conveying assembly are respectively located at the bottom and the top of the clamp, and the third conveying assembly and the fourth conveying assembly are used for conveying the clamp synchronously along the first direction.
5. The buffer mechanism for transporting a circuit board according to claim 4, wherein: the third conveying assembly comprises a plurality of fourth conveying wheels which are arranged in a row along the first direction, the clamp is used for being placed on the fourth conveying wheels, and one end of the first translation assembly is arranged between two adjacent fourth conveying wheels.
6. The circuit board conveying buffer memory mechanism according to claim 5, wherein: the fourth conveying assembly comprises a plurality of fifth conveying wheels arranged in a row along the first direction and a plurality of sixth conveying wheels arranged in a row along the first direction, and the sixth conveying wheels are positioned on one side of the fifth conveying wheels close to the second conveying assembly; at least a portion of the continuously arranged sixth conveying wheel is connected to a third vertical movement assembly for driving the sixth conveying wheel upward to form an opening for the gripper to enter between the fifth conveying wheel and the sixth conveying wheel.
7. The circuit board conveying buffer mechanism according to any one of claims 1 to 6, wherein: the first translation subassembly and second translation subassembly all include the conveyer belt and are used for driving conveyer belt pivoted conveyer belt drive assembly, the conveyer belt includes the straightway that extends along the second direction, be provided with a plurality of fastener that distribute along the second direction on the straightway, form the draw-in groove between the adjacent fastener, when first translation subassembly and second translation subassembly centre gripping anchor clamps, the draw-in groove on the first translation subassembly is inserted to the lower extreme of anchor clamps, the draw-in groove on the second translation subassembly is inserted to the upper end of anchor clamps.
8. The circuit board conveying buffer mechanism according to any one of claims 1 to 6, wherein: the first vertical moving assembly comprises a plurality of cylinders and a top plate which are arranged vertically, the top plate is arranged above the cylinders and connected with push rods of the cylinders, and the first translation assembly is fixed on the top plate.
9. The circuit board conveying buffer mechanism according to any one of claims 1 to 6, wherein: the fixture comprises two cross bars parallel to each other and two vertical bars parallel to each other, two ends of the two vertical bars are respectively connected with the two cross bars, and a plurality of fixing clamps are arranged on the two vertical bars.
CN202320552613.0U 2023-03-18 2023-03-18 Buffer memory mechanism for circuit board conveying Active CN219585253U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320552613.0U CN219585253U (en) 2023-03-18 2023-03-18 Buffer memory mechanism for circuit board conveying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320552613.0U CN219585253U (en) 2023-03-18 2023-03-18 Buffer memory mechanism for circuit board conveying

Publications (1)

Publication Number Publication Date
CN219585253U true CN219585253U (en) 2023-08-25

Family

ID=87695530

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320552613.0U Active CN219585253U (en) 2023-03-18 2023-03-18 Buffer memory mechanism for circuit board conveying

Country Status (1)

Country Link
CN (1) CN219585253U (en)

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