CN213033516U

CN213033516U - Material shearing device for electronic product processing

Info

Publication number: CN213033516U
Application number: CN202020988750.5U
Authority: CN
Inventors: 赵三清; 严仁全
Original assignee: Changhua Optoelectronic Technology Co ltd
Current assignee: Changhua Optoelectronic Technology Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-04-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a material shearing device for processing electronic products, which comprises a main body component and a cutting component, wherein the main body component comprises a base, a collecting box, a first side plate, a second side plate, a shield and a supporting plate, the collecting box is arranged at one end of the top of the base, the first side plate is arranged at two sides of the base away from one end of the collecting box, and the second side plate is arranged at two sides of the base between the collecting box and the first side plate; a protective cover is arranged on one side of the top of the side plate II, the tail end of the protective cover extends to be parallel to the top end of the side wall of the side, far away from the side plate II, of the collecting box, and supporting plates are arranged on the two sides of the protective cover and the side walls of the side plate II on the two sides of the base; the cutting assembly comprises a first rotating roller, a motor, a second rotating roller and an elastic layer. The utility model discloses because the length of cutting knife is the same with the length of live-rollers for the live-rollers one can twine the multiunit copper wire, tailors simultaneously, and then has improved work efficiency.

Description

Material shearing device for electronic product processing

Technical Field

The utility model relates to an electronic product processing technology field, specificly relate to a material shearing mechanism is used in electronic product processing.

Background

Electronic materials refer to materials used in electronics and microelectronics, including dielectric materials, semiconductor materials, piezoelectric and ferroelectric materials, conductive metals and alloys thereof, magnetic materials, optoelectronic materials, electromagnetic wave shielding materials, and other related materials. Electronic materials are the material basis for the development of modern electronic industry and science and technology, and are also the technology-intensive disciplines in the field of science and technology. It relates to the multidisciplinary knowledge of electronic technology, physical chemistry, solid physics, process foundation and the like. According to the chemical properties of the materials, the materials can be divided into metal electronic materials, electronic ceramics, polymer electronics, glass dielectric, mica, gas insulation medium materials, inductors, insulation materials, magnetic materials, electronic hardware, electrical ceramic materials, shielding materials, piezoelectric crystal materials, electronic fine chemical materials, electronic light construction materials, electronic tin solder materials, PCB manufacturing materials and other electronic materials.

The national intellectual property office of 2019 12 months and 06 days authorizes a utility model patent of 'a material shearing device for electronic product processing', and the application number is: 201920365298.4, this patent is through setting up electric telescopic handle, push pedal and blade, the copper wire winding finishes after, electric telescopic handle promotes the push pedal, drive two blades and pass the tool bore simultaneously, cut the copper wire coil, two synchronous cutting of blade, can prevent that the coil from scattering among the cutting process, but the components and parts pin need be tailor into the size of regulation, the copper wire is nevertheless the winding on the winder, so the girth of every layer of winding copper wire is different, the copper wire length of tailorring off also can be different, therefore in the electronic product production process, because the size of tailorring of components and parts pin differs, so not only make the cost increase, and the material also can be extravagant.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a material shearing mechanism is used in electronic product processing is in order to solve the problem that proposes in the above-mentioned background art.

2. Technical scheme

In order to solve the above problem, the utility model adopts the following technical scheme:

a material shearing device for processing electronic products comprises a main body part and a cutting assembly, wherein the main body part comprises a base, a collecting box, a first side plate, a second side plate, a shield and a supporting plate, the collecting box is arranged at one end of the top of the base in a sliding mode, the first side plate is arranged on two sides of one end, away from the collecting box, of the base, the second side plate is arranged on two sides of the top of the base between the collecting box and the first side plate, the shield is hinged between the two second side plates right above the collecting box, the supporting plate is horizontally arranged on the inner side of the shield, and the other end of the supporting plate;

the cutting assembly comprises a first rotating roller, a copper wire, a second rotating roller, a motor and an elastic layer, wherein the first rotating roller is arranged at the top between the first side plates through a bearing, a plurality of groups of copper wires are wound on the side wall of the first rotating roller, the two rotating rollers are longitudinally arranged between the second side plates through the bearing, the motor is fixed on the second side plate at one end of the second rotating roller, the output end of the motor is fixedly connected with the output shaft of the second rotating roller, the elastic layer wraps the outer side of the second rotating roller, a cutting knife is welded at the middle position of the outer side of the second rotating roller along the length direction of the middle position, and a through groove for the cutting knife to pass through is formed in the elastic layer.

Preferably, the distance between the pair of rotating rollers is equal to the sum of the widths of the two cutting knives.

Preferably, the distance between the pair of rotating rollers is smaller than the thickness of the two elastic layers.

Preferably, a handle is arranged on one side of the collecting box.

Preferably, the elastic layer is rubber.

Preferably, three groups of copper wires are wound on one side wall of the rotating roller.

3. Advantageous effects

The utility model longitudinally arranges a pair of second rotating rollers between two second side plates through a bearing, the outer sides of the second rotating rollers are wrapped with elastic layers, cutting knives are welded at the middle positions of the outer sides of the second rotating rollers along the length direction, and through grooves for the cutting knives to pass are arranged on the elastic layers, when in use, copper wires on the first rotating rollers pass between the second rotating rollers, because the distance between the second rotating rollers is less than the thickness of the two elastic layers, the contact part of the elastic layers at the outer sides of the second rotating rollers is in a compression state, the friction force between the elastic layers and the copper wires is improved, the output ends of a pair of motors drive the pair of rotating rollers to relatively rotate, thereby drawing the copper wires, so that the copper wires continuously pass between the second rotating rollers, when the pair of rotating rollers rotate, the position of a pair of cutting knives is changed, when the pair of cutting knives continuously rotate to cut off the copper wires, at the, and the copper wire between the pair of second rotating rollers is extruded by the elastic layer and cannot fall off, so that the copper wire is continuously pulled and cut, and the length of the cut copper wire is the perimeter of the second rotating rollers, so that the length of the cut copper wire is consistent, the waste of the copper wire is reduced, and the cost is reduced.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

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

fig. 3 is a schematic side view of the present invention.

Reference numerals: 1-shield, 2-support plate, 3-cutting knife, 4-side plate two, 5-side plate one, 6-copper wire, 7-rotating roller one, 8-base, 9-elastic layer, 10-rotating roller two, 11-collecting box, 12-handle and 13-motor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples.

Examples

The material shearing device for processing the electronic product comprises a main body part and a shearing assembly, wherein the main body part comprises a base 8, a collecting box 11, a first side plate 5, a second side plate 4, a shield 1 and a supporting plate 2, the collecting box 11 is arranged at one end of the top of the base 8 in a sliding manner, a handle 12 is arranged at one side of the collecting box 11, the first side plate 5 is arranged at two sides of one end, away from the collecting box 11, of the base 8, the second side plate 4 is arranged at two sides of the top of the base 8 between the collecting box 11 and the first side plate 5, the shield 1 is hinged between the two second side plates 4 right above the collecting box 11, the supporting plate 2 is horizontally arranged at the inner side of the shield 1, and the other;

the cutting assembly comprises a first rotating roller 7, a copper wire 6, a second rotating roller 10, a motor 13 and an elastic layer 9, the first rotating roller 7 is arranged at the top between the two first side plates 5 through a bearing, three groups of copper wire 6 are wound on the side wall of the first rotating roller 7, a pair of second rotating rollers 10 are longitudinally arranged between the two second side plates 4 through bearings, the motor 13 is fixed on the second side plate 4 at one end of the second rotating roller 10, and the output of motor 13 and the output shaft fixed connection of second live-rollers 10, the outside parcel of second live-rollers 10 has elastic layer 9, elastic layer 9 is rubber, the distance between a pair of second live-rollers 10 is less than the thickness of two elastic layers 9, the intermediate position department in the second live-rollers 10 outside has cutting knife 3 along its length direction welding, the distance between a pair of second live-rollers 10 equals with two cutting knife 3 width sums, and set up the logical groove that supplies cutting knife 3 to pass on the elastic layer 9.

The working principle is as follows: when the cutting device is applied, a copper wire to be cut is wound on the first rotating roller 7, one end of the copper wire 6 is pulled to the joint of the two second rotating rollers 10, the copper wire is clamped by the elastic layers of the second rotating rollers 10, the pair of motors 13 are started, the pair of motors 13 drive the two second rotating rollers 10 to rotate in opposite directions, so that the copper wire is pulled to continuously pass through the space between the two rotating rollers 10, the positions of the pair of cutting knives 3 are driven to continuously change when the pair of cutting knives 3 rotate to cut off the copper wire, the pair of cutting knives 3 are in a vertical state, the copper wire between the pair of second rotating rollers 10 is extruded by the elastic layers 9 and cannot fall off, the copper wire is pulled to be cut continuously, the length of the cut copper wire is the perimeter of the second rotating rollers 10, the length of the cut copper wire is consistent, and waste caused by different sizes of the copper wire is avoided, the cost is reduced, and by the copper wire 6 of cutting off can drive through two 10 of live-rollers and fall to the collecting box 11 of two 10 below edges of live-rollers, when the copper wire in the collecting box 11 was filled with, through the handle in the 11 outsides of pulling collecting box take out the collecting box can, when tailorring, can be at one 7 winding multiunit copper wires of live-rollers, tailor simultaneously, improved work efficiency.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be used as limitations of the present invention, and that changes and modifications to the above described embodiments will fall within the scope of the claims of the present invention as long as they are within the spirit and scope of the present invention.

Claims

1. A material shearing device for processing electronic products is characterized by comprising a main body component and a cutting component, the main body part comprises a base (8), a collecting box (11), a first side plate (5), a second side plate (4), a shield (1) and a supporting plate (2), a collecting box (11) is arranged at one end of the top of the base (8) in a sliding manner, a side plate I (5) is arranged on both sides of one end of the base (8) far away from the collecting box (11), two sides of the top of the base (8) between the collecting box (11) and the side plate I (5) are provided with side plates II (4), a shield (1) is hinged between the two side plates II (4) right above the collecting box (11), a support plate (2) is horizontally arranged on the inner side of the shield (1), and the other end of the support plate (2) abuts against one side of the two side plates (4);

the cutting assembly comprises a first rotating roller (7), a copper wire (6), a second rotating roller (10), a motor (13) and an elastic layer (9), the first rotating roller (7) is arranged at the top between the two first side plates (5) through a bearing, a plurality of groups of copper wires (6) are wound on the side wall of the first rotating roller (7), a pair of second rotating rollers (10) is longitudinally arranged between the two second side plates (4) through a bearing, a motor (13) is fixed on the side plate II (4) at one end of the rotating roller II (10), and the output end of the motor (13) is fixedly connected with the output shaft of the second rotating roller (10), an elastic layer (9) is wrapped on the outer side of the second rotating roller (10), a cutting knife (3) is welded at the middle position of the outer side of the second rotating roller (10) along the length direction of the second rotating roller, and the elastic layer (9) is provided with a through groove for the cutting knife (3) to pass through.

2. The shearing device for the electronic product processing material as claimed in claim 1, wherein the distance between the pair of rotating rollers (10) is equal to the sum of the widths of the two cutting knives (3).

3. The shearing device for the materials for processing the electronic products, as recited in claim 1, characterized in that the distance between the pair of rotating rollers (10) is less than the thickness of the two elastic layers (9).

4. The material shearing device for processing electronic products as recited in claim 1, wherein a handle (12) is provided at one side of said collection box (11).

5. The shearing device for the materials for processing the electronic products as claimed in claim 1, wherein the elastic layer (9) is rubber.

6. The shearing device for the materials for processing the electronic products as claimed in claim 1, wherein three groups of copper wires (6) are wound on the side wall of the first rotating roller (7).