CN211220919U - Cutter-moving type plate separator - Google Patents

Cutter-moving type plate separator Download PDF

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Publication number
CN211220919U
CN211220919U CN201922336773.8U CN201922336773U CN211220919U CN 211220919 U CN211220919 U CN 211220919U CN 201922336773 U CN201922336773 U CN 201922336773U CN 211220919 U CN211220919 U CN 211220919U
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China
Prior art keywords
circuit board
board
plate
fixedly connected
clamping
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CN201922336773.8U
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Chinese (zh)
Inventor
陈宗兵
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Sanxinwei Electronic Technology Jiangsu Co ltd
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Sanxinwei Electronic Technology Jiangsu Co ltd
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Abstract

The utility model discloses a feed formula board separator, including the board separator body, be equipped with sword mechanism and lower sword mechanism on the board separator body, it forms the cutting region who is used for cutting the circuit board to inject between sword mechanism, the lower sword mechanism. The plate conveying mechanism comprises a plate conveying platform, a conveying base plate is fixedly connected to the upper end of the plate conveying platform, a double-rail sliding rail arranged along the conveying direction of the circuit board is fixedly connected to the conveying base plate, and a clamping assembly used for clamping the circuit board is arranged on the double-rail sliding rail in a sliding mode. And the board conveying platform is also provided with a guide assembly for limiting the moving direction of the circuit board. The utility model discloses a feed formula board separator has realized the automation of circuit board through setting up of sending board mechanism and has sent the board, has alleviateed workman's intensity of labour, has improved work efficiency.

Description

Cutter-moving type plate separator
Technical Field
The utility model relates to a circuit board makes the field, especially relates to a feed formula board separator.
Background
The circuit board is an essential component in the electronic product, and a board separator is required to be used for separating the circuit board in the production process of the electronic product. The blade-feeding type board separator is a machine device for cutting off the rib positions of a plurality of integrated circuit boards to separate the single circuit boards. The feed type board separator generally adopts a mode of an upper circular knife and a lower flat knife, a circuit board is placed on the lower flat knife during operation, and the upper circular knife is controlled to move transversely through a foot switch so as to realize board separation. However, in actual operation, the operator is required to align the board dividing position of the circuit board with the cutting position of the cutter, and the operator is required to align the next board dividing position of the circuit board with the cutting position of the cutter once each cutting operation is performed, so that the operation is complex, the labor intensity is high, and the working efficiency is low.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model aims to provide a feed type board separator realizes automatic board feeding through mechanical cooperation, lightens the labor intensity of workers and improves the working efficiency.
In order to achieve the above purpose, the utility model discloses a technical scheme is: a feeding type board separator comprises a board separator body, wherein an upper cutter mechanism and a lower cutter mechanism are arranged on the board separator body, and a cutting area for cutting a circuit board is limited between the upper cutter mechanism and the lower cutter mechanism. The plate conveying mechanism comprises a plate conveying platform, a conveying base plate is fixedly connected to the upper end of the plate conveying platform, a double-rail sliding rail arranged along the conveying direction of the circuit board is fixedly connected to the conveying base plate, and a clamping assembly used for clamping the circuit board is arranged on the double-rail sliding rail in a sliding mode. And the board conveying platform is also provided with a guide assembly for limiting the moving direction of the circuit board.
The beneficial effects of the utility model reside in that: realize carrying the circuit board in the cutting region through sending setting up of board mechanism, during the use at first with circuit board clamping to the centre gripping subassembly on, spacing and the removal of centre gripping subassembly on the double track slide rail of rethread direction subassembly drive the circuit board and move to the cutting region, move to the cutting region in order to realize dividing the board in the branch board position of circuit board. The utility model discloses a feed formula board separator has realized that the automation of circuit board sends the board, has alleviateed workman's intensity of labour, has improved work efficiency.
Further, the guide assembly comprises guide plates symmetrically arranged on two sides of the double-track slide rail, caulking grooves distributed along the conveying direction of the circuit board are formed in one opposite side of each of the two guide plates, and a clamping space matched with the width of the circuit board is defined between the pair of caulking grooves. The lower ends of the guide plates are connected with a bidirectional screw rod assembly fixedly connected to the plate conveying platform, and the bidirectional screw rod assembly is used for driving the two guide plates to synchronously and reversely move. The two sides of the circuit board are respectively aligned to the caulking grooves of the guide plate, and the guide plate is driven to move in opposite directions through the bidirectional screw rod assembly until the two sides of the circuit board are embedded into the caulking grooves. The reverse movement of the guide plates is realized through the bidirectional screw rod assembly, so that the clamping space between the guide plates is enlarged or reduced to adapt to different widths of the circuit board.
Further, the bidirectional screw rod assembly comprises a rack which is perpendicular to the double-rail slide rail, a bidirectional screw rod driven by a driving motor is installed in the rack, two screw thread portions with opposite rotation directions are arranged on the side wall of the bidirectional screw rod, and each screw thread portion is sleeved with a nut seat which is connected with the guide plate in a one-to-one corresponding mode. And starting the driving motor, rotating the bidirectional screw rod and driving the threaded part to rotate, and synchronously and reversely moving the nut seat and driving the guide plate to reversely move.
Further, the bidirectional screw rod assembly further comprises a guide rod arranged in parallel with the bidirectional screw rod, the guide rod penetrates through the nut seat, and two ends of the guide rod are fixedly connected to the rack. The nut seat can move more stably through the arrangement of the guide rod.
Further, the clamping assembly comprises a clamping base plate which is arranged on the double-track slide rail in a sliding mode, and a pneumatic clamping jaw matched with the circuit board is fixedly connected to the clamping base plate.
Further, racks arranged along the conveying direction of the circuit board are further arranged on the double-track slide rail. The lower end of the clamping base plate is provided with a gear meshed with the rack, and the upper end of the clamping base plate is fixedly connected with a rotating motor used for driving the gear to rotate. The clamping base plate can move more stably on the double-track sliding rail through the matching of the gear and the rack.
Further, the lower cutter mechanism comprises a lifting groove formed in the plate dividing machine body, and a blade seat capable of moving up and down is arranged in the lifting groove. The upper end of the blade seat is fixedly connected with a lower blade matched with the upper blade mechanism, and the lower end of the blade seat is fixedly connected with a lifting cylinder for driving the blade seat to move. The circuit board can be moved and abducted by the up-and-down movement of the lower blade, so that the circuit board can be accurately moved into a cutting area.
Further, the side wall of the lifting groove is provided with a limiting sliding groove, and the side wall of the blade seat is fixedly connected with a limiting convex block capable of moving along the limiting sliding groove. The movement range of the blade seat is limited by the arrangement of the limiting sliding groove and the limiting convex block.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a partial enlarged view of portion A of FIG. 1;
FIG. 3 is a schematic structural view of a plate feeding mechanism according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a lower blade mechanism according to an embodiment of the present invention.
In the figure:
1-a board separator body; 2-a cutter feeding mechanism; 3-a cutter setting mechanism; 31-a lifting groove; 311-limit chute; 32-a blade seat; 321-a limit bump; 33-lower blade; 34-a lifting cylinder; 4-a circuit board; 5-a plate conveying platform; 61-conveying the substrate; 62-double track slide rail; 63-a rack; 71-clamping the substrate; 72-pneumatic jaws; 73-rotating the motor; 74-gear; 8-a guide assembly; 81-a guide plate; 82-caulking groove; 91-a frame; 92-a drive motor; 93-bidirectional screw rod; 931-a threaded portion; 94-nut seats; 95-guide bar.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.
Examples
Referring to the attached drawing 1, the utility model discloses a feed type board separator, including board separator body 1, be equipped with upper slitter mechanism 2 and lower sword mechanism 3 on board separator body 1, it forms the cutting region who is used for cutting circuit board 4 to inject between upper slitter mechanism 2, the lower sword mechanism 3. The plate conveying mechanism is characterized in that a plate conveying mechanism used for conveying the circuit board 4 into the cutting area is further arranged on one side of the plate dividing machine body 1 and comprises a plate conveying platform 5, a conveying base plate 61 is fixedly connected to the upper end of the plate conveying platform 5, a double-rail sliding rail 62 arranged along the conveying direction of the circuit board is fixedly connected to the conveying base plate 61, and a clamping assembly used for clamping the circuit board 4 is slidably arranged on the double-rail sliding rail 62. And the board conveying platform 5 is also provided with a guide assembly 8 for limiting the moving direction of the circuit board 4.
Referring to fig. 2-3, the guide assembly 8 includes guide plates 81 symmetrically disposed on two sides of the dual-rail slide rail 62, and both sides of the two guide plates 81 opposite to each other are provided with caulking grooves 82 disposed along the conveying direction of the circuit board 4, and a clamping space matched with the width of the circuit board 4 is defined between a pair of the caulking grooves 82. The lower ends of the guide plates 81 are connected with a bidirectional screw rod assembly fixedly connected to the plate conveying platform 5, and the bidirectional screw rod assembly is used for driving the two guide plates 81 to synchronously and reversely move.
Aligning two sides of the circuit board 4 with the caulking grooves 82 of the guide plate 81 respectively, and driving the guide plate 81 to move in opposite directions through the bidirectional screw rod assembly until the two sides of the circuit board 4 are embedded into the caulking grooves 82; the drive centre gripping subassembly centre gripping circuit board 4, the rethread centre gripping subassembly moves on double track slide rail 62 and drives circuit board 4 and move to the cutting region, and the both sides of circuit board 4 are spacing at this moment in caulking groove 82 and move to the cutting region along caulking groove 82, move to the cutting region in the first minute board position of circuit board 4, and the cooperation of accessible upper slitter mechanism 2 and lower slitter mechanism 3 carries out the branch board operation to circuit board 4 this moment.
The guide plates 81 move oppositely and reversely through the arrangement of the bidirectional screw rod assembly, so that the clamping space between the guide plates 81 is enlarged or reduced, and the circuit boards 4 with different widths can be conveniently limited; one side of the circuit board 4 far away from the board separator body 1 is clamped through the clamping assembly, the circuit board 4 is driven to move towards a cutting area through the movement of the clamping assembly on the double-rail sliding rail 62, so that the circuit board 4 is automatically conveyed, the labor intensity of workers is reduced, and the working efficiency is improved.
Specifically, referring to fig. 3, the bidirectional screw rod assembly includes a frame 91 perpendicular to the dual-rail slide rail 62, a bidirectional screw rod 93 driven by a driving motor 92 is installed in the frame 91, two screw portions 931 with opposite rotation directions are disposed on a side wall of the bidirectional screw rod 93, each screw portion 931 is sleeved with a nut seat 94, and the two nut seats 94 are respectively connected to the two guide plates 81. Two sides of the bidirectional screw 93 are further provided with guide rods 95 parallel to the bidirectional screw, the guide rods 95 are arranged on the nut seat 94 in a penetrating manner, and two ends of the guide rods 95 are fixedly connected to the rack 91. In operation, the driving motor 92 is started, the bidirectional screw 93 rotates and drives the threaded portion 931 to rotate, and the two nut seats 94 synchronously move in opposite directions and drive the two guide plates 81 to move in opposite directions or vice versa.
Referring to fig. 3, the clamping assembly includes a clamping base plate 71 slidably disposed on the dual-rail slide rail 62, and a pneumatic clamping jaw 72 for clamping the circuit board 4 is fixedly connected to the clamping base plate 71. The upper end of the clamping base plate 71 is further fixedly connected with a rotating motor 73, and an output shaft of the rotating motor 73 penetrates through the clamping base plate 71 and is connected with a gear 74 at the lower end of the clamping base plate 71. The double-track slide rail 62 is provided with a rack 63 engaged with the gear 74, and the rack 63 is arranged along the conveying direction of the circuit board 4. The circuit board 4 is clamped by the pneumatic clamping jaw 72, the gear 74 is driven to rotate by the rotating motor 73, so that the gear 74 moves along the rack 63, and the clamping base plate 71 is driven to move to the cutting area along the double-track sliding rail 62; the clamping base plate 71 moves on the double-rail slide rail 62 more smoothly through the cooperation of the gear 74 and the rack 63.
Referring to fig. 4, the lower blade mechanism 3 includes a lifting groove 31 formed in the board separator body 1, and a blade seat 32 capable of moving up and down is provided in the lifting groove 31. The upper end of the blade seat 32 is fixedly connected with a lower blade 33 matched with the upper blade mechanism 2, and the lower end is fixedly connected with a lifting cylinder 34 driving the lower blade to move. When the circuit board 4 moves to the cutting area, the lifting cylinder 34 is started to drive the blade seat 32 to move downwards, and the lower blade 33 moves downwards; when the board separating position of the circuit board 4 moves to the cutting area, the lifting cylinder 34 is reversely started, the blade seat 32 moves upwards and drives the lower blade 33 to move upwards to the board separating position abutting against the circuit board 4, and at the moment, the upper blade mechanism 2 is started to separate the circuit board 4. The circuit board 4 can be moved and retracted by the up-and-down movement of the lower blade 33, so that the circuit board 4 can be accurately moved into the cutting area.
The side wall of the lifting groove 31 is further provided with a limiting sliding groove 311, and the side wall of the blade seat 32 is fixedly connected with a limiting projection 321 which can move along the limiting sliding groove 311. The movement range of the blade seat 32 is limited by the arrangement of the limiting slide groove 311 and the limiting projection 321.
The upper cutter mechanism 2 is in the prior art and can be matched with the lower cutter mechanism 3 to carry out board splitting operation on the circuit board 4. The detailed structure of this embodiment is not described again.
The specific working process of this embodiment is as follows:
starting the driving motor 92, rotating the bidirectional screw rod 93 and driving the guide plate 81 to move back to back; placing the circuit board 4 in the clamping space, starting the driving motor 92 reversely, and driving the guide plates 81 to move oppositely by the reverse rotation of the bidirectional screw rod 93 until the two sides of the circuit board 4 are embedded into the embedding grooves 82 of the guide plates 81; starting the rotating motor 73, rotating the gear 74 and moving the gear along the rack 63 to the direction of the board separator body 1, moving the clamping base plate 71 along the double-track slide rail 62, driving the pneumatic clamping jaw 72 to move to the circuit board 4, and starting the pneumatic clamping jaw 72 to clamp the circuit board 4; continuing to move the driving gear 74 towards the board separator body 1 until the circuit board 4 moves into the cutting area; and starting the lifting cylinder 34, moving the blade seat 32 upwards and driving the lower blade 33 to move upwards to a board separating position abutting against the circuit board 4, and starting the upper blade mechanism 2 to separate the circuit board 4.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims (8)

1. A feed type board separator comprises a board separator body, wherein an upper cutter mechanism and a lower cutter mechanism are arranged on the board separator body, and a cutting area for cutting a circuit board is limited between the upper cutter mechanism and the lower cutter mechanism; the method is characterized in that: a board feeding mechanism for feeding the circuit board into the cutting area is further arranged on one side of the board separator body; the plate conveying mechanism comprises a plate conveying platform, and a conveying substrate is fixedly connected to the upper end of the plate conveying platform; the conveying base plate is fixedly connected with a double-track slide rail arranged along the conveying direction of the circuit board, and a clamping assembly used for clamping the circuit board is arranged on the double-track slide rail in a sliding manner; and the board conveying platform is also provided with a guide assembly for limiting the moving direction of the circuit board.
2. The plate feeder according to claim 1, wherein: the guide assembly comprises guide plates symmetrically arranged on two sides of the double-track slide rail, embedded grooves distributed along the conveying direction of the circuit board are formed in the opposite sides of the two guide plates, and a clamping space matched with the width of the circuit board is defined between the pair of embedded grooves; the lower ends of the guide plates are connected with a bidirectional screw rod assembly fixedly connected to the plate conveying platform, and the bidirectional screw rod assembly is used for driving the two guide plates to synchronously and reversely move.
3. The plate feeder according to claim 2, characterized in that: the bidirectional screw rod assembly comprises a rack which is perpendicular to the double-rail sliding rail, a bidirectional screw rod driven by a driving motor is installed in the rack, two threaded portions with opposite rotation directions are arranged on the side wall of the bidirectional screw rod, and each threaded portion is sleeved with a nut seat which is connected with the guide plate in a one-to-one correspondence mode.
4. The plate feeder according to claim 3, wherein: the bidirectional screw rod assembly further comprises a guide rod arranged in parallel with the bidirectional screw rod, the guide rod penetrates through the nut seat, and two ends of the guide rod are fixedly connected to the rack.
5. The plate feeder according to any one of claims 1 to 4, wherein: the clamping assembly comprises a clamping base plate which is arranged on the double-track slide rail in a sliding mode, and a pneumatic clamping jaw used for clamping the circuit board is fixedly connected to the clamping base plate.
6. The plate feeder according to claim 5, wherein: the double-track slide rail is also provided with racks distributed along the conveying direction of the circuit board; the lower end of the clamping base plate is provided with a gear meshed with the rack, and the upper end of the clamping base plate is fixedly connected with a rotating motor used for driving the gear to rotate.
7. The plate feeder according to claim 1, wherein: the lower cutter mechanism comprises a lifting groove formed in the plate separator body, and a blade seat capable of moving up and down is arranged in the lifting groove; the upper end of the blade seat is fixedly connected with a lower blade matched with the upper blade mechanism, and the lower end of the blade seat is fixedly connected with a lifting cylinder for driving the blade seat to move.
8. The plate feeder according to claim 7, wherein: the side wall of the lifting groove is also provided with a limiting sliding groove, and the side wall of the blade seat is fixedly connected with a limiting convex block which can move along the limiting sliding groove.
CN201922336773.8U 2019-12-23 2019-12-23 Cutter-moving type plate separator Active CN211220919U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201922336773.8U CN211220919U (en) 2019-12-23 2019-12-23 Cutter-moving type plate separator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201922336773.8U CN211220919U (en) 2019-12-23 2019-12-23 Cutter-moving type plate separator

Publications (1)

Publication Number Publication Date
CN211220919U true CN211220919U (en) 2020-08-11

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ID=71943140

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201922336773.8U Active CN211220919U (en) 2019-12-23 2019-12-23 Cutter-moving type plate separator

Country Status (1)

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CN (1) CN211220919U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113510779A (en) * 2021-04-14 2021-10-19 杭州锦洲电子有限公司 Printed circuit board processing technology and equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113510779A (en) * 2021-04-14 2021-10-19 杭州锦洲电子有限公司 Printed circuit board processing technology and equipment

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