CN209349405U - A kind of adjustable lead frame collector - Google Patents

A kind of adjustable lead frame collector Download PDF

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Publication number
CN209349405U
CN209349405U CN201822104767.5U CN201822104767U CN209349405U CN 209349405 U CN209349405 U CN 209349405U CN 201822104767 U CN201822104767 U CN 201822104767U CN 209349405 U CN209349405 U CN 209349405U
Authority
CN
China
Prior art keywords
rotational cylindrical
rotating block
fixed
gear
lifter plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201822104767.5U
Other languages
Chinese (zh)
Inventor
夏阳光
王文力
钱海蕾
潘飞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Anhui Jiuteng Electronic Technology Co Ltd
Original Assignee
Anhui Jiuteng Electronic Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Anhui Jiuteng Electronic Technology Co Ltd filed Critical Anhui Jiuteng Electronic Technology Co Ltd
Priority to CN201822104767.5U priority Critical patent/CN209349405U/en
Application granted granted Critical
Publication of CN209349405U publication Critical patent/CN209349405U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a kind of adjustable lead frame collector.Adjustable lead frame collector includes firm banking;Elevating mechanism, the elevating mechanism are set on the firm banking;First fixed shell, the described first fixed shell are fixedly connected on the lateral wall of first lifter plate;Second fixed shell, the described second fixed shell are fixedly connected on the lateral wall of second lifter plate;Driving mechanism, the driving mechanism are set in the first set casing body;Fixed mechanism, the fixed mechanism are set in the second set casing body;Second roller, second roller are connected together in the third card slot in the 4th Rotational Cylindrical;Two cocks, two cocks are connected to second Rotational Cylindrical away from one end of the described first fixed shell and the 4th Rotational Cylindrical away from one end of the described second fixed shell.Adjustable lead frame collector provided by the utility model adjusts the height of collector, to adjust rewinding angle.

Description

A kind of adjustable lead frame collector
Technical field
The utility model relates to draw frame technical field of processing equipment more particularly to a kind of adjustable lead frame to receive Glassware.
Background technique
Punching press is that depended on pressure machine and mold apply external force to plate, band, tubing and profile etc., is allowed to generate plastic deformation Or separation, thus the forming and machining method of the workpiece (stamping parts) of shape and size needed for obtaining.During die punching, give up Material needs to realize rewinding by the material collecting device on traction frame.
However traditional lead frame collector is in use, there are deviation, ingredient was being collected for the collection of waste material Shaking is easy to produce in journey, elasticity is difficult to adjust control, this mainly has relationship with the rewinding height and angle of collecting equipment.
Therefore, it is necessary to provide a kind of new adjustable lead frame collector solution above-mentioned technical problem.
Utility model content
The technical issues of the utility model solves is to provide a kind of height for adjusting collector, to adjust rewinding angle Adjustable lead frame collector.
In order to solve the above technical problems, adjustable lead frame collector provided by the utility model includes: fixed bottom Seat;Elevating mechanism, the elevating mechanism are set on the firm banking, and the elevating mechanism includes the first lifter plate, second liter Drop plate, crank, the first Rotational Cylindrical, first gear, second gear and screw rod, the bottom end of second lifter plate are fixedly connected on institute It states on the top surface of firm banking, is socketed on the screw rod in the second lifter plate described in the first lifter plate injection, the silk Bar, which is located in second lifter plate, has been fixedly attached the second gear, and the second gear engagement is connected to first tooth Wheel, the first gear are fixedly sheathed in first Rotational Cylindrical, and first Rotational Cylindrical passes through out second lifter plate Lateral wall is connected to the crank;First fixed shell, the described first fixed shell are fixedly connected on first lifter plate Lateral wall;Second fixed shell, the described second fixed shell are fixedly connected on the lateral wall of second lifter plate;Driving machine Structure, the driving mechanism be set to the first set casing body in, the driving mechanism include the first rotating block, the second Rotational Cylindrical, Third Rotational Cylindrical, turntable, the first fixed column, the second rotating block and servo motor, second Rotational Cylindrical are rotationally connected with described In first set casing body, first rotating block is fixedly sheathed in second Rotational Cylindrical, position in the first set casing body It is equipped with the third Rotational Cylindrical in the bottom of second Rotational Cylindrical, one end of the third Rotational Cylindrical is fixedly connected on described watch It takes in the shaft of motor, the servo motor is installed in the first set casing body, is fixedly attached in the third Rotational Cylindrical There are the turntable and second rotating block, the turntable is equipped with first fixed column, and the first fixed column rotation connects The first card slot being connected on first rotating block, second rotating block are rotationally connected with second on first rotating block Card slot;Fixed mechanism, the fixed mechanism be set to the second set casing body in, the fixed mechanism include the 4th Rotational Cylindrical, Belt and the second fixed column, the 4th Rotational Cylindrical are rotationally connected in the second set casing body, in the 4th Rotational Cylindrical It is socketed with one end of the belt, the other end of the belt is socketed in second fixed column;First roller, described first Roller is connected together in second Rotational Cylindrical in third card slot;Second roller, second roller are connected together in described In the third card slot in 4th Rotational Cylindrical;Two cocks, two cocks are connected to the second Rotational Cylindrical back One end and the 4th Rotational Cylindrical from the described first fixed shell is away from one end of the described second fixed shell.
Preferably, the side view of the described first fixed shell is in " 8 " structure.
Preferably, first card slot and second card slot are equipped with multiple, and multiple first card slots and described the Two draw-in groove is symmetrically set on first rotating block with the center of circle of first rotating block.
Preferably, second pocket set on second rotating block and first rotating block is combined into the center of circle one It causes, the center of circle structure that radius is equal.
Preferably, the first gear and the second gear are in truncated cone-shaped structure, and the first gear and described the It is vertically connected between two gears.
Preferably, two cocks are threadedly connected to respectively in second Rotational Cylindrical and the 4th Rotational Cylindrical.
It preferably, is in 135 ° between the vertical connecting line and the belt between first roller and second roller Angle.
Compared with the relevant technologies, adjustable lead frame collector provided by the utility model has following beneficial to effect Fruit:
The utility model provides a kind of adjustable lead frame collector, and the firm banking is equipped with elevating mechanism, First lifter plate in elevating mechanism can be rotated by the crank drives the screw rod rotation in second lifting Telescopic lifting on plate, so that the fixed height of the described first fixed shell on first lifter plate is adjusted, thus effectively The height for changing first roller connected on the described first fixed shell is adjusted, it is real to be carried out now with first roller When rewinding, the height and angle of rewinding are adjusted, adjusts the elasticity of rewinding process, improves rewinding effect.
Detailed description of the invention
Fig. 1 is a kind of structural representation of preferred embodiment of adjustable lead frame collector provided by the utility model Figure;
Fig. 2 is the side cross-section structural schematic diagram of the shown in FIG. 1 first fixed shell;
Fig. 3 is the side cross-section structural schematic diagram of the shown in FIG. 1 second fixed shell;
Fig. 4 is the part-structure connection schematic diagram of elevating mechanism shown in FIG. 1.
Figure label: 1, firm banking, 2, elevating mechanism, the 21, first lifter plate, the 22, second lifter plate, 23, crank, 24, the first Rotational Cylindrical, 25, first gear, 26, second gear, 27, screw rod, the 3, first fixed shell, the 4, second fixed shell, 5, the first roller, the 6, second roller, 7, cock, 8, driving mechanism, the 81, first rotating block, 81a, the first card slot, 81b, second Card slot, the 82, second Rotational Cylindrical, 82a, third card slot, 83, third Rotational Cylindrical, 84, turntable, the 85, first fixed column, 86, second turns Motion block, 87, servo motor, 9, fixed mechanism, the 91, the 4th Rotational Cylindrical, 92, belt, the 93, second fixed column.
Specific embodiment
The utility model is described in further detail with embodiment with reference to the accompanying drawing.
Please refer to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, wherein Fig. 1 is adjustable lead frame provided by the utility model A kind of structural schematic diagram of preferred embodiment of collector;Fig. 2 is that the side cross-section structure of the shown in FIG. 1 first fixed shell is shown It is intended to;Fig. 3 is the side cross-section structural schematic diagram of the shown in FIG. 1 second fixed shell;Fig. 4 is elevating mechanism shown in FIG. 1 Part-structure connection schematic diagram.Adjustable lead frame collector includes: firm banking 1;Elevating mechanism 2, the elevator Structure 2 is set on the firm banking 1, and the elevating mechanism 2 includes the first lifter plate 21, the second lifter plate 22, crank 23, first Rotational Cylindrical 24, first gear 25, second gear 26 and screw rod 27, the bottom end of second lifter plate 22 are fixedly connected on described solid On the top surface for determining pedestal 1, it is socketed on the screw rod 27 in the second lifter plate 22 described in 21 injection of the first lifter plate, it is described Screw rod 27, which is located in second lifter plate 22, has been fixedly attached the second gear 26, and the engagement of second gear 26 is connected to The first gear 25, the first gear 25 are fixedly sheathed in first Rotational Cylindrical 24, and first Rotational Cylindrical 24 is passed through The lateral wall of second lifter plate 22 is connected to the crank 23 out;First fixed shell 3, the described first fixed shell 3 are solid Surely it is connected to the lateral wall of first lifter plate 21;Second fixed shell 4, the described second fixed shell 4 are fixedly connected on institute State the lateral wall of the second lifter plate 22;Driving mechanism 8, the driving mechanism 8 are set in the described first fixed shell 3, the drive Motivation structure 8 includes the first rotating block 81, the second Rotational Cylindrical 82, third Rotational Cylindrical 83, turntable 84,85, second turns of the first fixed column Motion block 86 and servo motor 87, second Rotational Cylindrical 82 are rotationally connected in the described first fixed shell 3, first rotation Block 81 is fixedly sheathed in second Rotational Cylindrical 82, and the bottom of second Rotational Cylindrical 82 is located in the described first fixed shell 3 Portion is equipped with the third Rotational Cylindrical 83, and one end of the third Rotational Cylindrical 83 is fixedly connected on the shaft of the servo motor 87 On, the servo motor 87 is installed in the described first fixed shell 3, and described turn has been fixedly attached in the third Rotational Cylindrical 83 Disk 84 and second rotating block 86, the turntable 84 are equipped with first fixed column 85, and first fixed column 85 rotates The first card slot 81a being connected on first rotating block 81, second rotating block 86 are rotationally connected with first rotation The second card slot 81b on block 81;Fixed mechanism 9, the fixed mechanism 9 are set in the described second fixed shell 4, the fixed machine Structure 9 includes the 4th Rotational Cylindrical 91, belt 92 and the second fixed column 93, and it is solid that the 4th Rotational Cylindrical 91 is rotationally connected with described second In fixed shell 4, one end of the belt 92 is socketed in the 4th Rotational Cylindrical 91, the other end of the belt 92 is socketed on In second fixed column 93;First roller 5, first roller 5 are connected together in third card in second Rotational Cylindrical 82 In slot 82a;Second roller 6, second roller 6 are connected together in the third card slot 82a in the 4th Rotational Cylindrical 91 It is interior;Two cocks 7, two cocks 7 are connected to second Rotational Cylindrical 82 away from the one of the described first fixed shell 3 End and the 4th Rotational Cylindrical 91 are away from one end of the described second fixed shell 4.
As a kind of preferred embodiment of the utility model, the side view of the described first fixed shell 3 is in " 8 " structure, It is more beautiful, facilitate installation connection equipment, saves material.
As the utility model, preferably a kind of embodiment, the first card slot 81a and the second card slot 81b are set Have multiple, and multiple first card slot 81a and the second card slot 81b are symmetrically set in the center of circle of first rotating block 81 On first rotating block 81, the intermittent rotation of first rotating block 81 is realized.
As a kind of preferred embodiment of the utility model, on second rotating block 86 and first rotating block 81 The second card slot 81b group be combined into, the center of circle that radius equal structure consistent in the center of circle, realize that second rotating block 86 can It is rotated in the second card slot 81b of first rotating block 81.
As a kind of preferred embodiment of the utility model, the first gear 25 and the second gear 26 are in circle Platform shape structure, and vertically connected between the first gear 25 and the second gear 26, the realization will horizontally rotate conversion Vertically to rotate.
As the utility model, preferably a kind of embodiment, two cocks 7 are threadedly connected to described second respectively In Rotational Cylindrical 82 and the 4th Rotational Cylindrical 91, increase the stability of connection.
As a kind of preferred embodiment of the utility model, between first roller 5 and second roller 6 It is in 135 ° of angles between vertical connecting line and the belt 92, increases the rotation friction of the 4th Rotational Cylindrical 91.
The working principle of adjustable lead frame collector provided by the utility model is as follows:
First roller 5 and second roller 6 are connected together respectively in second Rotational Cylindrical 82 and institute first It states in the third card slot 82a in the 4th Rotational Cylindrical 91, then respectively in second Rotational Cylindrical 82 and the 4th rotation The cock 7 in the end thread connection of column 91, first roller 5 and second roller 6 is fixed.Then, in advance Paper tape is wound on second roller 6, and one end of paper tape is drawn on the first roller 5, while by one end of stamping material It is drawn to the surface for covering paper tape on first roller 5, protects stamping material using paper tape.Then it is watched described in opening Motor 87 is taken, drives the third Rotational Cylindrical 83 to rotate using the servo motor 87, the third Rotational Cylindrical 83 drives described Turntable 84 rotates, and while the turntable 84 rotates, first fixed column 85 on the turntable 84 is driven to move in a circle And second rotating block 86 is driven to rotate, when first Rotational Cylindrical 24 turns to the institute on first rotating block 81 When stating in the first card slot 81a, first rotating block 81 is driven to rotate, first rotating block 81 is made to rotate a certain distance, Second Rotational Cylindrical 82 is driven to rotate certain angle simultaneously, when first fixed column 85 is detached from first rotating block After the first card slot 81a on 81, described second turns to second card slot on first rotating block 81 It is in 81b, first rotating block 81 is fixed.After first fixed column 85 rotates one week, described first is rotated again In next first card slot 81a on rotating block 81, realizes the continuous rotation of the third Rotational Cylindrical 83, be changed into institute The intermittent rotation for stating the second Rotational Cylindrical 82 realizes and drives the intermittent rotation of first roller 5, when first roller 5 It when intermittence rotation, realizes and intermittence is pulled into stamping material, realize in the stroke range of a press machine, guarantee punching press Material does not move, and guarantees that punching press effect is more preferable.Then when absent-mindedness or tension occur for the traction elasticity of stamping material, The second gear 26 can be driven to rotate using the crank 23 by rotating the crank 23, to drive described the The rotation of one gear 25 makes lifting in first lifter plate 21 and the lifter plate, adjusts so that the screw rod 27 be driven to rotate The mounting height of first roller 5 is saved, to adjust the elasticity between the receiving mechanism of stamping material, prevents stamping material from leading It shifts during drawing.
Compared with the relevant technologies, adjustable lead frame collector provided by the utility model has following beneficial to effect Fruit:
The utility model provides a kind of adjustable lead frame collector, and the firm banking 1 is equipped with elevating mechanism 2, first lifter plate 21 in elevating mechanism 2 can be rotated by the crank 23 drives the screw rod 27 to rotate described Telescopic lifting on second lifter plate 22, to adjust the fixed high of the described first fixed shell 3 on first lifter plate 21 Degree, to effectively adjust the height for changing first roller 5 connected on the described first fixed shell 3, it is real now with When first roller 5 carries out rewinding, the height and angle of rewinding are adjusted, adjusts the elasticity of rewinding process, improves and receives Expect effect.
The above description is only the embodiments of the present invention, and therefore it does not limit the scope of the patent of the utility model, all Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is applied directly or indirectly in Other relevant technical fields, are also included in the patent protection scope of the utility model.

Claims (7)

1. a kind of adjustable lead frame collector characterized by comprising
Firm banking;
Elevating mechanism, the elevating mechanism are set on the firm banking, and the elevating mechanism includes the first lifter plate, second liter Drop plate, crank, the first Rotational Cylindrical, first gear, second gear and screw rod, the bottom end of second lifter plate are fixedly connected on institute It states on the top surface of firm banking, is socketed on the screw rod in the second lifter plate described in the first lifter plate injection, the silk Bar, which is located in second lifter plate, has been fixedly attached the second gear, and the second gear engagement is connected to first tooth Wheel, the first gear are fixedly sheathed in first Rotational Cylindrical, and first Rotational Cylindrical passes through out second lifter plate Lateral wall is connected to the crank;
First fixed shell, the described first fixed shell are fixedly connected on the lateral wall of first lifter plate;
Second fixed shell, the described second fixed shell are fixedly connected on the lateral wall of second lifter plate;
Driving mechanism, the driving mechanism are set in the first set casing body, and the driving mechanism includes the first rotating block, the Two Rotational Cylindricals, third Rotational Cylindrical, turntable, the first fixed column, the second rotating block and servo motor, the second Rotational Cylindrical rotation connect It is connected in the first set casing body, first rotating block is fixedly sheathed in second Rotational Cylindrical, and described first is fixed It is equipped with the third Rotational Cylindrical positioned at the bottom of second Rotational Cylindrical in shell, one end of the third Rotational Cylindrical is fixedly connected In in the shaft of the servo motor, the servo motor is installed in the first set casing body, in the third Rotational Cylindrical It is fixedly attached the turntable and second rotating block, the turntable is equipped with first fixed column, and described first is fixed Column is rotationally connected with the first card slot on first rotating block, and second rotating block is rotationally connected with first rotating block On the second card slot;
Fixed mechanism, the fixed mechanism are set in the second set casing body, and the fixed mechanism includes the 4th Rotational Cylindrical, skin Band and the second fixed column, the 4th Rotational Cylindrical are rotationally connected in the second set casing body, are covered in the 4th Rotational Cylindrical It is connected to one end of the belt, the other end of the belt is socketed in second fixed column;
First roller, first roller are connected together in second Rotational Cylindrical in third card slot;
Second roller, second roller are connected together in the third card slot in the 4th Rotational Cylindrical;
Two cocks, two cocks be connected to second Rotational Cylindrical away from one end of the described first fixed shell and 4th Rotational Cylindrical is away from one end of the described second fixed shell.
2. adjustable lead frame collector according to claim 1, which is characterized in that the described first fixed shell Side view is in " 8 " structure.
3. adjustable lead frame collector according to claim 1, which is characterized in that first card slot and described Second card slot is equipped with multiple, and multiple first card slots and second card slot are symmetrically set with the center of circle of first rotating block In on first rotating block.
4. adjustable lead frame collector according to claim 1, which is characterized in that second rotating block and institute It states second pocket set on the first rotating block and is combined into, the center of circle that radius equal structure consistent in the center of circle.
5. adjustable lead frame collector according to claim 1, which is characterized in that the first gear and described Second gear is in truncated cone-shaped structure, and is vertically connected between the first gear and the second gear.
6. adjustable lead frame collector according to claim 1, which is characterized in that spiral shell is distinguished in two cocks Line is connected in second Rotational Cylindrical and the 4th Rotational Cylindrical.
7. adjustable lead frame collector according to claim 1, which is characterized in that first roller and described It is in 135 ° of angles between vertical connecting line and the belt between second roller.
CN201822104767.5U 2018-12-14 2018-12-14 A kind of adjustable lead frame collector Expired - Fee Related CN209349405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201822104767.5U CN209349405U (en) 2018-12-14 2018-12-14 A kind of adjustable lead frame collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201822104767.5U CN209349405U (en) 2018-12-14 2018-12-14 A kind of adjustable lead frame collector

Publications (1)

Publication Number Publication Date
CN209349405U true CN209349405U (en) 2019-09-06

Family

ID=67784706

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201822104767.5U Expired - Fee Related CN209349405U (en) 2018-12-14 2018-12-14 A kind of adjustable lead frame collector

Country Status (1)

Country Link
CN (1) CN209349405U (en)

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GR01 Patent grant
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CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190906

Termination date: 20201214