CN114313371B - Prevent blockking up diode material loading subassembly for braider - Google Patents

Prevent blockking up diode material loading subassembly for braider Download PDF

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CN114313371B
CN114313371B CN202210086730.2A CN202210086730A CN114313371B CN 114313371 B CN114313371 B CN 114313371B CN 202210086730 A CN202210086730 A CN 202210086730A CN 114313371 B CN114313371 B CN 114313371B
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folding arm
cavity
diode
discharge hole
guide cavity
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CN114313371A (en
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蒋发坤
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Semtech Semiconductor Technology Dongguan Co Ltd
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Semtech Semiconductor Technology Dongguan Co Ltd
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Abstract

The invention provides a feeding assembly for an anti-blocking diode braider, which comprises a material storage cavity with a funnel-shaped section, wherein a material guide cavity is formed at the bottom of the material storage cavity, the material storage cavity is communicated with the material guide cavity through a first material outlet, and a second material outlet corresponding to a belt groove conveying belt is formed at the bottom of the material guide cavity; the width of the first discharge hole and the width of the second discharge hole correspond to the width of a single diode body; an anti-blocking assembly is arranged in the material guide cavity; the anti-blocking component comprises a cylindrical rotating seat, a driving roller, a driving motor and a material poking folding arm; the material shifting folding arm comprises a U-shaped installation part, a first connecting part, an elastic hinge part, a second connecting part, an installation plate and a plurality of silica gel shifting claws. The invention has the beneficial effects that: effectively solve the condition that the discharge gate blocks up, ensure that production can normally be carried out, save cost of maintenance.

Description

Prevent blockking up diode material loading subassembly for braider
Technical Field
The invention relates to the technical field of diode processing, in particular to a feeding assembly for an anti-blocking diode braider.
Background
The invention discloses a device for judging and cutting a braid by using a diode pin, which is a Chinese patent publication No. 112588619A, has a publication date of 2021, 01 and 02, and discloses the following technical contents: the diode pin judgment braid cutting equipment is simple in structure and stable in operation, judges the polarity of pins according to the unidirectional conduction characteristic of diodes, inspects the quality of elements, conducts braid after arrangement, and simultaneously conducts redundant pin cutting to guarantee the qualification rate of the diode elements. This structure adopts the mode of funnel formula storage cavity to carry out the unloading, and the conveyer belt of trough of belt of deuterogamying ensures the accuracy of unloading, but, its defect is also very obvious, in case the condition that appears blocking up, dismantles and handles just very trouble, seriously influences the efficiency of production.
Disclosure of Invention
Based on the above, the invention aims to provide the feeding assembly for the anti-blocking diode braider, which effectively solves the problem of blocking of the discharge port, ensures that production can be normally carried out, and saves maintenance cost.
The invention provides a feeding assembly for an anti-blocking diode braider, which comprises a material storage cavity with a funnel-shaped section, wherein a material guide cavity is formed at the bottom of the material storage cavity, the material storage cavity is communicated with the material guide cavity through a first material outlet, and a second material outlet corresponding to a belt groove conveying belt is formed at the bottom of the material guide cavity; the width of the first discharge hole and the width of the second discharge hole correspond to the width of a single diode body; an anti-blocking assembly is arranged in the material guide cavity; the anti-blocking component comprises a cylindrical rotating seat, a driving roller, a driving motor and a material poking folding arm; the driving roller penetrates through the cylindrical rotating base along the length direction of the cylindrical rotating base, one end of the driving roller extends out of the material guide cavity and is connected with a driving motor, and the other end of the driving roller is rotatably connected with the inner cavity side wall of the material guide cavity; the two opposite sides of the outer side surface of the cylindrical rotating seat are provided with accommodating grooves corresponding to the diode bodies in shape; a material shifting folding arm is arranged between every two adjacent accommodating grooves of the cylindrical swivel base; when the material shifting folding arm is positioned right below the first discharge port, the distance between the outer side surface of one side of the cylindrical rotating seat with the material shifting folding arm and the bottom of the first discharge port is M, the diameter of the cross section of the diode body in the width direction is N, and M is less than N; the material shifting folding arm comprises a U-shaped mounting part, a first connecting part, an elastic hinge part, a second connecting part, a mounting plate and a plurality of silica gel shifting claws; the U-shaped mounting parts are correspondingly mounted on two opposite sides of the cylindrical swivel base in the width direction through bolts, one end of the first connecting part is connected with the U-shaped mounting parts, the other end of the first connecting part is connected with the elastic hinging part, one end of the second connecting part is connected with the elastic hinging part, the other end of the second connecting part is connected with the mounting plate, and the silica gel shifting claws are arranged in an array mode along the length direction of the mounting plate; when the material shifting folding arm rotates to a position right below the first discharge port or right above the second discharge port, the material shifting folding arm is located at the longest extension distance; when the material shifting folding arm rotates to a position right below the first discharge hole, the silica gel shifting claw penetrates through the first discharge hole and extends upwards out of the first discharge hole; when the material shifting folding arm rotates to a horizontal state, the first connecting part and the second connecting part form a bending state under the elastic acting force of the elastic hinge part, so that the material shifting folding arm is located at the shortest extending distance.
Preferably, a waist-shaped hole is formed in the position, corresponding to the U-shaped mounting portion, of the cylindrical swivel base.
As a preferable scheme, the opposite two sides of the position of the storage cavity close to the first discharge hole are respectively provided with an air blowing nozzle, and the air blowing nozzles are connected with an air source through a pipeline.
As a preferred scheme, the two opposite sides of the inner cavity of the material guide cavity are provided with adjusting components; the adjusting component comprises a push plate and a push rod, the push plate is arranged in an inner cavity of the material guide cavity, one end of the push rod is connected with the push plate, and the other end of the push rod extends out of the outer side surface of the material guide cavity to be limited and fixed through a nut.
Preferably, the position of the cylindrical rotating seat belt containing groove is detachably connected with an embedded block corresponding to the diode body in shape; the bottom of the embedded block is convexly provided with an inverted T-shaped convex block along the length direction, and the accommodating groove is provided with a guide groove for the T-shaped convex block to be inserted into.
As a preferred scheme, photoelectric sensors are installed on two opposite sides of the inner cavity wall of the storage cavity.
The invention has the beneficial effects that: when the material shifting folding arm rotates to the position under the first discharge port, the silica gel pusher dog penetrates through the first discharge port and extends upwards to extend out of the first discharge port to contact with the diode body to generate a shifting acting force, so that the diode body blocked at the first discharge port is effectively adjusted to a non-offset state, and the functions of dredging and blocking prevention are realized.
Drawings
Fig. 1 is an overall cross-sectional view of the present invention.
Fig. 2 is an enlarged view of the anti-clogging assembly.
Fig. 3 is an enlarged view of the kick-out dog leg.
FIG. 4 is a view of the anti-jam assembly with the engagement blocks.
The reference signs are: the device comprises a material storage cavity 10, a diode 11, an air blowing nozzle 12, a pipeline 13, a push plate 14, a push rod 15, a material guide cavity 16, an anti-blocking component 17, a groove 19, a conveying belt 20, a second material outlet 18, a containing groove 21, a waist-shaped hole 22, a bolt 23, a first connecting part 24, an elastic hinge part 26, a second connecting part 25, a mounting plate 27, a plurality of silica gel shifting claws 28, a cylindrical rotary seat 29, an embedded block 30, a T-shaped convex block 31, a guide groove 33, an adjusting component 34, a photoelectric sensor 35, a U-shaped mounting part 36, a first material outlet 37, a driving roller 38 and a material shifting folding arm 39.
Detailed Description
The present invention will be described in further detail with reference to the following detailed description and accompanying drawings in order to further understand the features and technical means of the invention and achieve specific objects and functions.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1-4, the invention provides a feeding assembly for an anti-clogging diode braider, which comprises a material storage cavity 10 with a funnel-shaped cross section, wherein a material guide cavity 16 is formed at the bottom of the material storage cavity 10, the material storage cavity 10 and the material guide cavity 16 are communicated with each other through a first material outlet 37, and a second material outlet 18 corresponding to a belt groove 19 conveying belt 20 is formed at the bottom of the material guide cavity 16; the widths of the first and second discharge ports 37 and 18 correspond to the body width of the single diode 11.
An anti-blocking component 17 is arranged in the material guide cavity 16; the anti-blocking assembly 17 comprises a cylindrical rotary seat 29, a driving roller 38, a driving motor and a material poking folding arm 39; the driving roller 38 penetrates through the cylindrical rotating base 29 along the length direction of the cylindrical rotating base 29, one end of the driving roller 38 extends out of the material guide cavity 16 and is connected with a driving motor, and the other end of the driving roller 38 is rotatably connected with the inner cavity side wall of the material guide cavity 16; the two opposite sides of the outer side surface of the cylindrical swivel mount 29 are provided with accommodating grooves 21 corresponding to the diode body in shape; the material shifting folding arms 39 are arranged between two adjacent accommodating grooves 21 of the cylindrical rotary seat 29; when the material shifting folding arm 39 is located right below the first discharge hole 37, the distance between the outer side surface of the cylindrical rotating base 29 with the material shifting folding arm 39 and the bottom of the first discharge hole 37 is M, the diameter of the cross section of the diode body in the width direction is N, and M is less than N.
The material shifting folding arm 39 comprises a U-shaped mounting part 36, a first connecting part 24, an elastic hinge part 26, a second connecting part 25, a mounting plate 27 and a plurality of silica gel shifting claws 28; the U-shaped mounting parts 36 are correspondingly mounted on two opposite sides of the cylindrical swivel base 29 in the width direction through bolts 23, one end of the first connecting part 24 is connected with the U-shaped mounting part 36, the other end of the first connecting part 24 is connected with the elastic hinge 26, one end of the second connecting part 25 is connected with the elastic hinge 26, the other end of the second connecting part 25 is connected with the mounting plate 27, and the silica gel fingers 28 are arranged in an array mode along the length direction of the mounting plate 27; when the material shifting folding arm 39 rotates to a position right below the first discharge hole 37 or right above the second discharge hole 18, the material shifting folding arm 39 is in the longest extension distance; when the material shifting folding arm 39 rotates to a position right below the first discharge hole 37, the silica gel shifting claw 28 penetrates through the first discharge hole 37 and extends upwards out of the first discharge hole 37; when the kick-out flap arm 39 is rotated to the horizontal state, the first connecting portion 24 and the second connecting portion 25 are bent under the elastic force of the elastic hinge 26 so that the kick-out flap arm 39 is located at the shortest protruding distance.
In a preferred embodiment, a waist-shaped hole 22 is formed at a position of the cylindrical rotary seat 29 corresponding to the U-shaped mounting part 36. The extending length of the material pulling folding arm 39 can be adjusted by adjusting the fixing position of the screw and the kidney-shaped hole 22, so that the requirements of diodes with different sizes can be met.
In a preferred embodiment, the material storage chamber 10 is provided with air blowing nozzles 12 at two opposite sides near the first discharge port 37, and the air blowing nozzles 12 are connected with an air source through a pipeline 13. The first outlet 37 is blown by the blowing nozzle 12 in a timing manner, so that the first outlet 37 is further prevented from being blocked by the diode.
In a preferred embodiment, the adjusting components 34 are arranged on two opposite sides of the inner cavity of the material guide cavity 16; the adjusting assembly 34 comprises a push plate 14 and a push rod 15, the push plate 14 is arranged in the inner cavity of the material guide cavity 16, one end of the push rod 15 is connected with the push plate 14, and the other end of the push rod 15 extends out of the outer side surface of the material guide cavity 16 to be limited and fixed through a nut. The relative distance between the push plates 14 on the two sides can be adjusted, so that the corresponding relative distance can be adjusted according to different types of diodes.
In a preferred embodiment, a fitting block 30 corresponding to the shape of the diode body is detachably connected to the cylindrical rotary base 29 at a position with the receiving groove 21; the bottom of the fitting block 30 is provided with an inverted T-shaped projection 31 protruding in the longitudinal direction thereof, and the receiving groove 21 is provided with a guide groove 33 into which the T-shaped projection is inserted. Thereby the material loading to different model diodes can be realized to the accessible adjustment gomphosis piece 30, promotes the suitability.
As a preferred embodiment, the photoelectric sensors 35 are arranged on two opposite sides of the inner cavity wall of the storage cavity 10, so that the amount of the diodes in the storage cavity 10 can be monitored at any time, and the condition is fed back to the control system to remind a worker to supplement materials in time.
The operating principle of the present embodiment is: the diodes 11 are correspondingly stacked in the storage cavity 10, the cylindrical rotary seat 29 keeps a rotating state, the diodes 11 fall into the storage groove 21 through the first discharge hole 37 and then are driven to the position of the second discharge hole 18 along with the driving of the cylindrical rotary seat 29, and then the diodes fall into the groove 19 of the conveying belt 20 through the second discharge hole 18, and the operation is repeated. When the material shifting folding arm rotates to the position under the first discharge port, the silica gel pusher dog penetrates through the first discharge port and upwards extends out of the first discharge port to contact with the diode body to generate a shifting acting force, the diode body blocked at the first discharge port is effectively adjusted to a non-offset state, so that the dredging and blocking preventing functions are realized, the normal development of production is ensured, and the maintenance cost is saved.
The above-mentioned embodiments only express one embodiment of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present invention. It should be noted that various changes and modifications can be made by those skilled in the art without departing from the spirit of the invention, and these changes and modifications are all within the scope of the invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (6)

1. The feeding assembly for the anti-blocking diode braider comprises a storage cavity (10) with a funnel-shaped section, wherein a material guide cavity (16) is formed at the bottom of the storage cavity (10), the storage cavity (10) is communicated with the material guide cavity (16) through a first material outlet (37), and a second material outlet (18) corresponding to a belt trough (19) conveying belt (20) is formed at the bottom of the material guide cavity (16); the widths of the first discharge hole (37) and the second discharge hole (18) correspond to the width of a single diode (11) tube body;
the method is characterized in that: an anti-blocking assembly (17) is arranged in the material guide cavity (16); the anti-blocking assembly (17) comprises a cylindrical swivel base (29), a driving roller (38), a driving motor and a material stirring folding arm (39); the driving roller (38) penetrates through the cylindrical rotating base (29) along the length direction of the cylindrical rotating base (29), one end of the driving roller (38) extends out of the material guide cavity (16) and is connected with a driving motor, and the other end of the driving roller (38) is rotatably connected with the inner cavity side wall of the material guide cavity (16); two opposite sides of the outer side surface of the cylindrical swivel base (29) are provided with accommodating grooves (21) corresponding to the diode tube body in shape; a material shifting folding arm (39) is arranged between every two adjacent accommodating grooves (21) of the cylindrical rotary seat (29); when the material shifting folding arm (39) is positioned right below the first discharge hole (37), the distance between the outer side surface of one side of the cylindrical rotating seat (29) with the material shifting folding arm (39) and the bottom of the first discharge hole (37) is M, the diameter of the cross section of the diode body in the width direction is N, and M is less than N;
the material shifting folding arm (39) comprises a U-shaped mounting part (36), a first connecting part (24), an elastic hinge part (26), a second connecting part (25), a mounting plate (27) and a plurality of silica gel shifting claws (28); the U-shaped mounting part (36) is correspondingly mounted on two opposite sides of the cylindrical rotating base (29) in the width direction through a bolt (23), one end of the first connecting part (24) is connected with the U-shaped mounting part (36), the other end of the first connecting part (24) is connected with the elastic hinging piece (26), one end of the second connecting part (25) is connected with the elastic hinging piece (26), the other end of the second connecting part (25) is connected with the mounting plate (27), and the silica gel fingers (28) are arranged in an array manner along the length direction of the mounting plate (27); when the material stirring folding arm (39) rotates to a position right below the first discharge port (37) or right above the second discharge port (18), the material stirring folding arm (39) is located at the longest extending distance; when the material shifting folding arm (39) rotates to a position right below the first discharge hole (37), the silica gel shifting claw (28) penetrates through the first discharge hole (37) and extends upwards out of the first discharge hole (37); when the material shifting folding arm (39) rotates to be in a horizontal state, the first connecting part (24) and the second connecting part (25) form a bending state under the elastic acting force of the elastic hinge part (26), so that the material shifting folding arm (39) is in the shortest extending distance.
2. The anti-clogging diode taping machine feeding assembly according to claim 1, wherein: and a waist-shaped hole (22) is formed in the position, corresponding to the U-shaped mounting part (36), of the cylindrical swivel base (29).
3. The anti-clogging diode taping machine feeding assembly according to claim 1, wherein: the opposite two sides of the position of the storage cavity (10) close to the first discharge hole (37) are provided with air blowing nozzles (12), and the air blowing nozzles (12) are connected with an air source through a pipeline (13).
4. The anti-clogging diode taping machine feeding assembly according to claim 1, wherein: adjusting components (34) are arranged on two opposite sides of the inner cavity of the material guide cavity (16); the adjusting assembly (34) comprises a push plate (14) and a push rod (15), the push plate (14) is arranged in the inner cavity of the material guide cavity (16), one end of the push rod (15) is connected with the push plate (14), and the other end of the push rod (15) extends out of the outer side surface of the material guide cavity (16) to be limited and fixed through a nut.
5. The feeding assembly for the anti-blocking diode braider according to any one of claims 1-4, is characterized in that: the position of the cylindrical rotary seat (29) with the containing groove (21) is detachably connected with an embedded block (30) corresponding to the diode body in shape; the bottom of the embedding block (30) is convexly provided with an inverted T-shaped convex block (31) along the length direction, and the accommodating groove (21) is provided with a guide groove (33) for the T-shaped convex block to be inserted into.
6. The anti-clogging diode taping machine feeding assembly according to claim 5, wherein: photoelectric sensors (35) are installed on two opposite sides of the inner cavity wall of the material storage cavity (10).
CN202210086730.2A 2022-01-25 2022-01-25 Prevent blockking up diode material loading subassembly for braider Active CN114313371B (en)

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Publication number Priority date Publication date Assignee Title
CN115593695B (en) * 2022-08-31 2023-07-28 先之科半导体科技(东莞)有限公司 Feeding assembly for diode braiding machine

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