CN209736529U - connecting wire cutting device - Google Patents

Abstract

The utility model discloses a connecting wire cutting device, the on-line screen storage device comprises a base, the bracing piece of locating the base is a plurality of, locate the base plate of upper end of the support rod, locate clamping mechanism and shutdown mechanism of base plate, clamping mechanism is a plurality of including the support piece of locating the base plate, locate the inlet wire frame of support piece upper end, locate two down roof on the inside lower wall of inlet wire frame, locate two top plates of the inside upper end of inlet wire frame, the lifter of locating the top plate upper surface is a plurality of, locate the connecting plate of lifter upper end, all wear the lower compression spring of lifter lower extreme, locate down two side pressure heads between the roof, locate the side pressure head and wear the push-and-pull rod of inlet wire frame lateral wall and wear the push-and. The utility model provides the high cutting efficiency of connecting wire prevents that the phenomenon that differs for a long time when the connecting wire cuts off from appearing, can carry out automatic bunch according to the radical and the size of connecting wire, has reduced the cost input of enterprise, simplifies the bunch operation, has stronger practicality.

Description

Connecting wire cutting device

Technical Field

the utility model relates to a relevant technical field of connecting wire production facility especially relates to a connecting wire cutting device.

Background

every electronic product of the PCB can be applied to the PCB except for capacitors, resistors, ICs, diodes, triodes and the like. The most important is that the needle seat of the wire can be connected, the wire with the connector is led out by welding the needle seat, the wire is called as a connecting power wire, and the advantage of connecting the power wire is that the wire can be connected by cold pressing with a terminal machine without welding. The connecting wire with the connector is convenient to maintain and debug. In the equipment, if the circuit is short-circuited, only one wire with the same specification needs to be replaced, and soldering with a soldering iron is not needed, so that the equipment is environment-friendly and simple.

when the data transmission unit is constituteed with the joint to the connecting wire, need carry out the dissection to the connecting wire as required, the cutting device ubiquitous of present connecting wire: the cutting efficiency of the connecting line is low; before the connecting wire is cut off, a corresponding wire bundling mechanism is lacked, so that the connecting wires are different in length in the cutting process, and the cutting effect is influenced; and excessive driving mechanisms such as cylinders are adopted during wire bundling, so that the cost investment of enterprises is increased; when the wire is bunched, the bunching force can not be automatically adjusted according to the corresponding size of the connecting wire, so that the bunching operation becomes complicated.

SUMMERY OF THE UTILITY MODEL

The utility model provides a connecting wire cutting device to solve above-mentioned prior art not enough, improve the cutting efficiency of connecting wire, prevent that the phenomenon that differs for a long time when the connecting wire cuts off from appearing, can carry out automatic bunch according to the radical and the size of connecting wire, reduced the cost input of enterprise, simplified bunch operation has stronger practicality.

In order to realize the purpose of the utility model, the following technologies are adopted:

A connecting wire cutting device comprises a base, a plurality of supporting rods arranged on the base, a base plate arranged at the upper end of the supporting rods, a clamping mechanism and a cutting mechanism, wherein the clamping mechanism comprises a plurality of supporting pieces arranged on the base, a wire inlet frame arranged at the upper end of the supporting pieces, two lower top plates arranged on the lower wall in the wire inlet frame, two upper pressure plates arranged at the upper end in the wire inlet frame, a plurality of lifting rods arranged on the upper surface of the upper pressure plate, a connecting plate arranged at the upper end of the lifting rods, two lower pressure springs all penetrating through the lower ends of the lifting rods, two side pressure heads arranged between the lower top plates, a push-pull rod arranged on the side pressure heads and penetrating through the side wall of the wire inlet;

The shutdown mechanism is including locating the branch of base plate a plurality of, locating the cutting board of branch upper end, locating the cylinder that cuts off of cutting board four corners department, locating the fixed plate that cuts off the cylinder upper end, locating the riser of fixed plate lower extreme, locating the cutter of riser lower extreme and locating the cutting board and be located the cutter groove under the cutter.

specifically, the side indenter has a semi-circular arc structure.

Specifically, the side pressure heads are arranged in the wire inlet frame opposite to each other.

the technical scheme has the advantages that:

1. The clamping mechanism can clamp the connecting wires according to the number and the size of the connecting wires, so that the phenomenon of different lengths of the connecting wires during cutting is prevented, wherein the lower top plate and the upper pressure plate mainly aim at the bunching operation of the connecting wires with different radiuses in the vertical direction, the distance between the upper pressure plate and the lower top plate is automatically adjusted through the lower pressure spring, so that the bunching operation is performed in the vertical direction of the connecting wires, and meanwhile, the lower top plate and the upper pressure plate can play a guiding role in guiding the movement of the side pressure head, so that the side pressure head can only move in the horizontal direction; the side pressure head is mainly used for bunching the side of the connecting wire, wherein in order to prevent the side pressure head from influencing the movement of the connecting wire, the side pressure head is arranged to be in a semicircular structure, and meanwhile, the side pressure head can adaptively bunch the side of the connecting wire under the action of the push-pull spring;

2. The cutting mechanism can cut off the connecting wire after the wire bundling is finished, and in order to improve the cutting efficiency and the cutting effect, a plurality of cylinders are uniformly arranged on the cutting knife, so that the cutting force applied to each part of the connecting wire in the cutting process is equal, and in order to improve the cutting effect and prevent the phenomenon of incomplete cutting, the cutting knife groove is arranged on the cutting plate;

3. The utility model provides the high cutting efficiency of connecting wire prevents that the phenomenon that differs for a long time when the connecting wire cuts off from appearing, can carry out automatic bunch according to the radical and the size of connecting wire, has reduced the cost input of enterprise, simplifies the bunch operation, has stronger practicality.

Drawings

Fig. 1 shows a three-dimensional structure diagram of the present invention.

Fig. 2 shows a three-dimensional structure diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-2, a connecting wire cutting device includes a base 1, a plurality of support rods 2 disposed on the base 1, a substrate 3 disposed on the upper end of the support rods 2, a clamping mechanism 4 disposed on the substrate 3, and a cutting mechanism 5, wherein the clamping mechanism 4 includes a plurality of support members 40 disposed on the substrate 3, a wire feeding frame 41 disposed on the upper end of the support members 40, two lower top plates 42 disposed on the lower wall inside the wire feeding frame 41, two upper pressing plates 43 disposed on the upper end inside the wire feeding frame 41, a plurality of lifting rods 44 disposed on the upper surface of the upper pressing plates 43, a connecting plate 45 disposed on the upper end of the lifting rods 44, two side pressing heads 47 disposed between the lower top plates 42, a push-pull rod 48 disposed on the side pressing heads 47 and disposed on the side wall of the wire feeding frame 41, and a push-pull spring 49 disposed on the push;

The cutting mechanism 5 includes a plurality of supporting rods 50 provided on the substrate 3, a cutting plate 51 provided on the upper end of the supporting rod 50, a cutting cylinder 52 provided at four corners of the cutting plate 51, a fixing plate 53 provided on the upper end of the cutting cylinder 52, a vertical plate 54 provided on the lower end of the fixing plate 53, a cutter 55 provided on the lower end of the vertical plate 54, and a cutter groove 510 provided on the cutting plate 51 and located right below the cutter 55. The side indenter 47 has a semi-circular arc configuration. The side indenters 47 are disposed opposite each other within the wire feed frame 41.

The utility model discloses specific embodiment as follows:

A row of connecting wires are penetrated from the clamping mechanism 4, and after the connecting wires are penetrated, the upper pressing plate 43 moves downwards under the action of a proper lower pressing spring 46 to limit the vertical direction of the connecting wires; on the other hand, due to the action of the push-pull spring 49, the side pressure head 47 can properly press the connecting wire inwards, after the limiting in two directions, the connecting wire continues to move forwards under the action of the pulling force, when the connecting wire moves to a sufficient length or is stretched to a cutting size, the cutting cylinder 52 is started, and under the action of the cutting cylinder 52, the cutting blade 55 cuts the connecting wire, so that the whole operation is completed.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and it is obvious that those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims (3)

1. The utility model provides a connecting wire cutting device, including base (1), bracing piece (2) of locating base (1) are a plurality of, base plate (3) of locating bracing piece (2) upper end, locate clamping mechanism (4) and shutdown mechanism (5) of base plate (3), a serial communication port, clamping mechanism (4) are including support piece (40) a plurality of locating base plate (3), locate wire frame (41) of support piece (40) upper end, locate two roof (42) down on wire frame (41) inside lower wall, locate two top board (43) of wire frame (41) inside upper end, locating lifter (44) a plurality of top board (43) upper surface, locate connecting plate (45) of lifter (44) upper end, all wear in push down spring (46) of lifter (44) lower extreme, locate two side pressure head (47) between roof (42), locate side pressure head (47) and wear in push-and-pull rod (48) of wire frame (41) lateral wall and wear the push-pull rod (48) A push-pull spring (49);

the cutting mechanism (5) comprises a plurality of supporting rods (50) arranged on the base plate (3), a cutting plate (51) arranged at the upper end of each supporting rod (50), cutting cylinders (52) arranged at four corners of each cutting plate (51), a fixing plate (53) arranged at the upper end of each cutting cylinder (52), a vertical plate (54) arranged at the lower end of each fixing plate (53), a cutter (55) arranged at the lower end of each vertical plate (54) and a cutter groove (510) arranged on each cutting plate (51) and located right below the cutter (55).

2. The connecting wire severing device according to claim 1, characterized in that the lateral pressure head (47) has a semi-circular arc-shaped configuration.

3. The connecting wire cutting device according to claim 1, wherein the side indenters (47) are disposed opposite each other in the wire feeding frame (41).