CN218798796U

CN218798796U - Trimming device for electronic product assembly

Info

Publication number: CN218798796U
Application number: CN202222795764.7U
Authority: CN
Inventors: 杨莉
Original assignee: Shanghai Youdi Technology Co ltd
Current assignee: Shanghai Youdi Technology Co ltd
Priority date: 2022-10-23
Filing date: 2022-10-23
Publication date: 2023-04-07
Anticipated expiration: 2032-10-23

Abstract

The utility model relates to the technical field of electronic product assembly, and discloses a wire cutting device for electronic product assembly, which comprises a base, a coil body and a controller, wherein one side of the top of the base is bolted with a placing frame, the coil body is arranged at the inner side of the placing frame, the other side of the top of the base is bolted with a supporting plate, and the top of the supporting plate is bolted with an upper plate; the utility model lowers the lifting plate and the pinch roller by opening the second electric push rod, leads the pinch roller to compress the electric wire at the inner side of the traction wheel, prevents the electric wire from shifting left and right or tilting, and simultaneously pulls the electric wire by opening the driving motor to drive the traction wheel to rotate, the length of the electric wire is counted through the matching of the meter counting wheel and the meter counter, after the electric wire reaches the required length, the shearing mechanism shears the electric wire to obtain the required length, and the lengths of the sheared electric wires are the same, so that the electric wire with the required length can be processed in a large scale, and the assembly of subsequent electronic products is facilitated.

Description

Trimming device for electronic product assembly

Technical Field

The utility model relates to an electronic product equipment technical field specifically is a trimming device of electronic product equipment.

Background

The electronic product is a related product based on electric energy, and mainly comprises: watch, smart mobile phone, TV set, mobile communication product etc. because early product mainly used the electron tube as the basis original paper and so called electronic product, when electronic product production, need connect the line and circular telegram, guaranteed electronic product's normal work, the electric wire in the factory all was twined together through the coil now, need cut off the line. In the past, the thread cutting method is generally manually cutting, and the method of manually cutting the thread needs to consume a large amount of manpower, so that the working efficiency of people is reduced, and therefore, a thread cutting device is produced to cut the electric wire, so that the assembly is facilitated, and the efficiency is higher.

After retrieval, for example, chinese patent literature discloses a trimming device for electronic product assembly [ application number: cn202122195138.X; publication No.: CN 215998499U. The utility model provides a trimming device for electronic product equipment, when using, the one end of waiting to cut the electric wire passes through the wire roller and inserts the clearance department between lower wire section of thick bamboo and the last wire section of thick bamboo, start the biax motor and make the pivot rotate, thereby drive first bevel gear and rotate, meshing between first bevel gear and the second bevel gear makes the threaded rod synchronous revolution, make it slide in the recess through threaded connection between threaded rod and the sliding seat, thereby it goes up and down to drive the wire section of thick bamboo, with this distance between regulation lower wire section of thick bamboo and the last wire section of thick bamboo, start driving motor and make lower wire section of thick bamboo rotate, at lower wire section of thick bamboo, wait to cut the electric wire and the effect of the friction force between the upper wire section of thick bamboo, the transmission of the electric wire of different thicknesses is waited, start the cylinder makes the movable frame go up and down inside the spout, then make the wire cutter cut the electric wire, the work efficiency of producer has been improved, the electric wire after cutting drops to the collection incasement portion, thereby realize accomodating of electric wire.

The device pulls the electric wire by matching the lower wire cylinder and the upper wire cylinder, cuts off the electric wire by the wire cutter, but the left and right limitation of the electric wire is not carried out between the lower wire cylinder and the upper wire cylinder, because the electric wire wound by the coil is wound on the surface by turns, the outgoing point of the electric wire from the surface of the coil is not fixed in the pulling process and is determined according to the winding position of the electric wire, the electric wire running between the lower wire cylinder and the upper wire cylinder is easy to deflect, the electric wire deflected by the deflection deviates from the central part between the lower wire cylinder and the upper wire cylinder, the length of the electric wire is not easy to observe by a worker, the electric wire subsequently going out from the space between the lower wire cylinder and the upper wire cylinder is also easy to deflect, the worker can judge the length of the electric wire, and when the electric wire at the edge of the winding coil is pulled, the wire is too close to the edge from the starting point of the winding coil, so that the wire between the lower wire barrel and the upper wire barrel is easy to drive the edge and even is separated from the lower wire barrel and the upper wire barrel, the wire is easy to deviate or separate due to the lack of the limit of the lower wire barrel and the upper wire barrel, in addition, the device cannot count the length of the traction wire, a worker can only judge the length of the wire by naked eyes and then cut off the wire, and in the assembling process, for example, a large number of wires of three specifications of 6cm, 8cm and 10cm are needed for electronic products of the same batch.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trimming device of electronic product equipment to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a trimming device of electronic product equipment, includes base, coil body and controller, the one side of base top has been bolted and has been put the frame, and the coil body sets up in the inboard of putting the frame, the opposite side bolt at base top has the backup pad, the top bolt of backup pad has been connected the upper plate, the center department bolt of upper plate bottom has shearing mechanism, the both sides of upper plate bottom have all been bolted and have been connected second electric putter, second electric putter's output shaft bolt has been connected the lifter plate, the bottom of lifter plate is fixed with the pinch roller through the bearing, the top of base and the below bolt that is located the upper plate have been connected with the mount, the inboard of mount is rotated respectively and is connected with traction wheel and meter wheel, the top of base and the one side that is located the mount are fixed with meter ware, and meter wheel's pivot is fixed with meter ware's input shaft, the one side at the base top is fixed to the controller, the surface of controller is provided with display screen and input button respectively.

Preferably, the middle part of the traction wheel is of a concave design, and the middle part of the compression wheel is of a convex design.

Preferably, one side at the top of the base is further bolted with a driving motor, an output shaft of the driving motor is connected with a rotating shaft of the traction wheel on one side through belt transmission, and the adjacent rotating shafts of the traction wheels are connected through belt transmission.

Preferably, the shearing mechanism comprises a first electric push rod, a connecting plate and a shearing knife, the first electric push rod is bolted to the bottom of the upper plate, the connecting plate is fixed with an output shaft of the first electric push rod, and the shearing knife is fixed to the bottom of the connecting plate.

Preferably, the output ends of the meter counter and the input key are in one-way telecommunication connection with the input end of the controller, and the output end of the controller is in one-way telecommunication connection with the input ends of the display screen, the first electric push rod and the second electric push rod respectively.

Preferably, a collecting box is arranged at the top of the base and below the fixing frame, and a handle is bolted to the surface of the collecting box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses an it makes lifter plate and pinch roller descend to open second electric putter, let the pinch roller compress tightly the inboard electric wire of traction wheel, skew or perk about preventing the electric wire, it is rotatory to drive the traction wheel through opening driving motor simultaneously, come to pull the electric wire, and come to count the length of electric wire through the cooperation of meter rice wheel and meter rice ware, after the electric wire reachs the length that needs, it cuts the electric wire to cut the mechanism to cut the electric wire, cut out the length that needs, and cut out the length of electric wire the same, thereby can process the electric wire that needs length on a large scale, do benefit to the equipment of follow-up electronic product.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of a partial structure of the present invention;

fig. 3 is a schematic structural view of another viewing angle in the present invention;

fig. 4 is a schematic view of a partial structure of the present invention;

fig. 5 is a schematic view of a partial structure of the present invention.

In the figure: 1. a base; 2. a placing frame; 3. a coil body; 4. an upper plate; 5. a support plate; 6. a shearing mechanism; 61. a first electric push rod; 62. a connecting plate; 63. a shearing knife; 7. a second electric push rod; 8. a lifting plate; 9. a pinch roller; 10. a meter counter; 11. a fixed mount; 12. a traction wheel; 13. a meter wheel; 14. a controller; 15. a display screen; 16. inputting a key; 17. a drive motor; 18. a collection box; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, a wire cutting device for electronic product assembly includes a base 1, a coil body 3 and a controller 14, wherein a placing frame 2 is bolted on one side of the top of the base 1, the coil body 3 is disposed on the inner side of the placing frame 2, a supporting plate 5 is bolted on the other side of the top of the base 1, an upper plate 4 is bolted on the top of the supporting plate 5, a cutting mechanism 6 is bolted on the center of the bottom of the upper plate 4, second electric push rods 7 are bolted on both sides of the bottom of the upper plate 4, a lifting plate 8 is bolted on an output shaft of the second electric push rods 7, a pressing wheel 9 is fixed on the bottom of the lifting plate 8 through a bearing, a fixed frame 11 is bolted on the top of the base 1 and below the upper plate 4, a traction wheel 12 and a meter wheel 13 are rotatably connected on the inner side of the fixed frame 11, the middle part of the traction wheel 12 is designed in a concave shape, the middle part of the pressing wheel 9 is in a convex design, so that the convex part of the pressing wheel 9 can enter the concave part of the traction wheel 12, the concave part of the traction wheel 12 can prevent the electric wire from shifting left and right in the moving process, one side of the top of the base 1 is also bolted with the driving motor 17, the output shaft of the driving motor 17 is connected with the rotating shaft of the traction wheel 12 on one side through belt transmission, the rotating shafts of the adjacent traction wheels 12 are connected through belt transmission, after the driving motor 17 is started, the driving motor can drive all the traction wheels 12 to rotate together through a belt, the meter 10 is fixed above the base 1 and on one side of the fixing frame 11, the rotating shaft of the meter wheel 13 is fixed with the input shaft of the meter 10, the controller 14 is fixed on one side of the top of the base 1, and the surface of the controller 14 is respectively provided with the display screen 15 and the input key 16.

The shearing mechanism 6 comprises a first electric push rod 61, a connecting plate 62 and a shearing knife 63, the first electric push rod 61 is bolted at the bottom of the upper plate 4, the connecting plate 62 is fixed with an output shaft of the first electric push rod 61, the shearing knife 63 is fixed at the bottom of the connecting plate 62, the first electric push rod 61 is started, the output shaft extends to drive the connecting plate 62 and the shearing knife 63 to move downwards, then wires are sheared through the shearing knife 63, the output ends of the meter counter 10 and the input key 16 are in unidirectional telecommunication connection with the input end of the controller 14, the output end of the controller 14 is in unidirectional telecommunication connection with the display screen 15, the input ends of the first electric push rod 61 and the second electric push rod 7 respectively, the count of the meter counter 10 can be transmitted to the controller 14, the input key 16 can input the length of the required wires to the controller 14, meanwhile, the controller 14 can display the count of the meter counter 10 and set data on the display screen 15, and the controller 14 can also control the first electric push rod 61 and the second electric push rod 7.

Shearing sword 63 is cutting the electric wire back, can produce impurity such as partial piece unavoidably, in order to collect impurity, the top of base 1 just is located the below of mount 11 and is provided with collecting box 18, and the surface bolt of collecting box 18 has connect handle 19, and the piece impurity that cuts the electric wire and produce drops and collect in the inside of collecting box 18, and when the collection is full, accessible handle 19 lifts up collecting box 18, pours the piece into the garbage bin.

The working principle is as follows: in the using process, firstly, the length of the required wire is input in advance through the input key 16, for example, the length of the required wire is 6cm, then the winding coil body 3 wound with the wire is placed on the placing frame 2, then the head end of the wire sequentially passes through different traction wheels 12 and meter rice wheels 13 to enable the wire to be positioned at the inner side concave part of the traction wheels 12, then the second electric push rod 7 is started, the output shaft extends to drive the lifting plate 8 and the pressing wheel 9 to move downwards, the convex part of the pressing wheel 9 presses the wire at the concave part of the traction wheels 12 to prevent the wire from deviating and tilting, then the driving motor 17 is started to start working, the driving motor 17 drives the traction wheels 12 to rotate, the traction wheels 12 drive the wire to move, meanwhile, the meter rice wheels 13 without power are rotated under the driving action of the wire, and drive the input shaft of the meter rice device 10 to rotate, the meter counter 10 counts by the rotation of the input shaft, when the required length is reached, the controller 14 controls the first electric push rod 61 to open to enable the shearing knife 63 to descend for shearing, the electric wire is sheared into the required length, after the shearing is finished, the shearing knife 63 ascends and resets, the sheared electric wire continues under the action of the traction wheel 12, meanwhile, the sheared wire head passes through the lower part of the shearing knife 63 under the action of the traction wheel 12 and enters the traction wheel 12 at the front side, the electric wire continuously moves until the counting of the meter counter 10 reaches the input value again, the shearing knife 63 shears again, as the initial section of the electric wire needs to be dragged, the first section of the electric wire is not counted, the sheared length is not the required length, the length of each cut electric wire is the same, and the large-scale cutting processing of the same-length electric wire is facilitated, for example, a lot of electronic products needs a large amount of 6cm, the wires with the three specifications of 8cm and 10cm are cut into enough numbers of 6cm, 8cm and 10cm according to batch, and after the cutting is finished, the wires are classified according to the lengths and transported to an electronic product assembly production line.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising one of 8230; \8230;" 8230; "does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a trimming device of electronic product equipment, includes base (1), coil body (3) and controller (14), its characterized in that: one side of base (1) top has been bolted and has been put frame (2), and sets up in the inboard of putting frame (2) around coil body (3), the opposite side of base (1) top has been bolted and has been connected backup pad (5), the top of backup pad (5) has been bolted and has been connected upper plate (4), center department bolt joint of upper plate (4) bottom has shearing mechanism (6), the both sides of upper plate (4) bottom have all been bolted and have been connected second electric putter (7), the output shaft bolt of second electric putter (7) has lifter plate (8), the bottom of lifter plate (8) is fixed with compressing wheel (9) through the bearing, the top of base (1) and the below that is located upper plate (4) have been bolted and have been connected mount (11), the inboard of mount (11) is rotated respectively and is connected with traction wheel (12) and meter wheel (13), the top of base (1) and be located one side of upper plate (11) and be fixed with meter ware (10), and the pivot of meter wheel (13) and the input shaft fixing ware (10), the meter fixing ware (14) is fixed on one side of base (14) and the display screen (14) is provided with display screen (14) respectively.

2. The trimming device for assembling electronic products according to claim 1, wherein: the middle part of the traction wheel (12) is of a concave design, and the middle part of the compression wheel (9) is of a convex design.

3. The trimming device for assembling electronic products according to claim 1, wherein: one side at base (1) top still bolted connection has driving motor (17), the output shaft and one side of driving motor (17) the pivot of traction wheel (12) is connected through belt transmission, and is adjacent all connect through belt transmission between the pivot of traction wheel (12).

4. The trimming device for assembling electronic products according to claim 1, wherein: the shearing mechanism (6) comprises a first electric push rod (61), a connecting plate (62) and a shearing knife (63), the first electric push rod (61) is bolted to the bottom of the upper plate (4), the connecting plate (62) is fixed with an output shaft of the first electric push rod (61), and the shearing knife (63) is fixed to the bottom of the connecting plate (62).

5. The trimming device for assembling electronic products according to claim 4, wherein: the output ends of the meter counter (10) and the input key (16) are in one-way telecommunication connection with the input end of the controller (14), and the output end of the controller (14) is in one-way telecommunication connection with the input ends of the display screen (15), the first electric push rod (61) and the second electric push rod (7) respectively.

6. The trimming device for assembling electronic products according to claim 1, wherein: the top of the base (1) is provided with a collecting box (18) below the fixing frame (11), and the surface of the collecting box (18) is bolted with a handle (19).