CN215770842U - Inductor pin shearing machine - Google Patents

Abstract

The utility model provides an inductor pin shearing machine, comprising: fixed base, scissors and polylith range finding gasket. The scissors are rotatably arranged on the fixed base, and the fixed base is provided with an auxiliary shearing block matched with the scissors; the plurality of distance measuring gaskets are arranged on the fixed base in a sliding manner, and are stacked mutually and pressed on the auxiliary shearing block; the auxiliary shearing block and each distance measuring gasket are provided with sliding limiting grooves, and each distance measuring gasket is also provided with sliding limiting strips matched with the sliding limiting grooves. The inductor pin shearing machine is used for shearing the pins of the inductor, and can assist workers to determine the length of the inductor pins, so that the shearing error is reduced, and the working efficiency is improved.

Description

Inductor pin shearing machine

Technical Field

The utility model relates to the technical field of shearing machines, in particular to an inductor pin shearing machine.

Background

An inductor is an electronic component that converts electrical energy into magnetic energy for storage. Inductors, also known as chokes, reactors, dynamic reactors, are commonly used to block the change in current. For example, in a state where no current passes, the inductor will attempt to block the current from flowing through it at the instant the circuit is turned on; for another example, in a current passing condition, the inductor will try to maintain the current constant at the instant of circuit disconnection. There are many different inductor configurations, one of which is shown in fig. 1 as inductor 10 having a lead 11 and a header 12.

In the production process, the pins 11 of the inductor 10 just produced are usually long, and the next process can be started only after the pins 11 need to be trimmed, and the conventional trimming method is that a worker holds scissors with one hand and holds the inductor 10 with one hand and then trims the inductor. However, such a trimming method requires a worker to operate the trimming method based on experience, the trimming effect is completely determined by the operator, and the trimming effect is uneven; moreover, before each trimming, the worker needs to measure the length of the pin 11, and the working efficiency is low.

Therefore, how to design an inductor pin shearing machine can assist workers in judging the length of the pins 11, reduce trimming errors and improve working efficiency, which is a technical problem to be solved by technical personnel in the field.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects in the prior art, and provides an inductor pin shearing machine which is used for assisting workers in judging the length of a pin, so that the shearing error is reduced, and the working efficiency is improved.

The purpose of the utility model is realized by the following technical scheme:

an inductor pin slitter comprising: the device comprises a fixed base, scissors and a plurality of ranging gaskets;

the scissors are rotatably arranged on the fixed base, and an auxiliary shearing block matched with the scissors is arranged on the fixed base; the distance measuring gaskets are arranged on the fixed base in a sliding mode, and the distance measuring gaskets are stacked mutually and pressed on the auxiliary shearing blocks;

the auxiliary shearing block and each distance measuring gasket are provided with sliding limiting grooves, and each distance measuring gasket is further provided with sliding limiting strips matched with the sliding limiting grooves.

In one embodiment, the scissors are hinged to the fixed base by bolts.

In one embodiment, the scissors are provided with cutting edges, and the auxiliary cutting block of the fixed base is provided with auxiliary cutting edges matched with the cutting edges.

In one embodiment, the fixed base is provided with a guide groove, and each distance measuring gasket is provided with a guide rail matched with the guide groove.

In one embodiment, the fixed base is further provided with a blocking block, and the blocking block is fixedly installed at one end of the guide groove and is far away from the auxiliary cutting edge.

In one embodiment, the scissors are provided with a gripping handle.

In one embodiment, the fixing base is further provided with a recovery groove, and the recovery groove is located below the auxiliary cutting edge.

In one embodiment, the recovery chute has a drop collection opening and a material outlet.

In one embodiment, a base bottom plate is arranged on the fixed base.

In one embodiment, a positioning screw is arranged on the base bottom plate of the fixed base.

In conclusion, the inductor pin shearing machine can assist workers in judging the length of the pins of the inductor, reduces shearing errors and improves working efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic structural diagram of an inductor according to the present invention;

FIG. 2 is a schematic structural diagram of an inductor pin shearing machine according to the present invention;

FIG. 3 is an exploded view of an inductor pin shear shown in FIG. 2;

FIG. 4 is a side view of an inductor pin shear shown in FIG. 2;

FIG. 5 is a state diagram of an inductor pin shear tuning process shown in FIG. 2;

FIG. 6 is a schematic diagram of a state of an inductor pin shearing machine during a shearing process (one);

fig. 7 is a schematic diagram (two) of the state of the inductor pin shearing machine during the shearing process.

Detailed Description

To facilitate an understanding of the utility model, the utility model will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The utility model provides an inductor pin shearing machine 20 for shearing pins 11 of an inductor 10, and the inductor 10 has a structure as shown in fig. 1 and comprises the pins 11 and a head 12.

As shown in fig. 2 and 3, the inductor pin shearing machine 20 of the present invention includes: fixed base 100, scissors 200 and a plurality of ranging pads 300. Wherein, the scissors 200 are rotatably mounted on the fixed base 100, and the fixed base 100 is provided with an auxiliary cutting block 110 (as shown in fig. 3) matched with the scissors 200; the plurality of distance measuring pads 300 are slidably disposed on the fixing base 100, and the plurality of distance measuring pads 300 are stacked on each other and pressed on the auxiliary cutting block 110. The distance measuring pad 300 is used to assist the operator in determining the length of the pin 11, and the specific operation process will be described in the following working principle.

As shown in fig. 2, the auxiliary shear block 110 and each distance measuring pad 300 are provided with a sliding limiting groove 301, and each distance measuring pad 300 is further provided with a sliding limiting strip 302 engaged with the sliding limiting groove 301. When the auxiliary shear block is used, the sliding limiting strip 302 is slidingly accommodated in the sliding limiting groove 301, so that the first distance measuring gasket 300 can be tightly attached to and slide on the auxiliary shear block 110, and a plurality of distance measuring gaskets 300 can also be attached to and slide on each other.

In the present embodiment, as shown in fig. 2, the scissors 200 are hinged to the fixed base 100 by bolts 210. Preferably, the scissors 200 are provided with cutting edges 201 (as shown in fig. 3), and the auxiliary cutting block 110 of the fixing base 100 is provided with auxiliary cutting edges 202 matched with the cutting edges 201. When the scissors 200 cut, the cutting edge 201 cooperates with the auxiliary cutting edge 202 to cut the pin 11 of the inductor 10.

The working principle of the inductor pin shear 20 of the present invention is explained below:

when the method is used, as shown in fig. 5 and 6, the length of the pin 11 to be reserved is determined according to the production requirement of the inductor 10, and then the distance measuring gasket 300 is adjusted as required, so that the thickness of the distance measuring gasket 300 is matched with the thickness of the auxiliary shearing block 110 to reach the length required by the pin 11 at the auxiliary cutting edge 202, for example, the thickness of the auxiliary shearing block 110 is 5mm, the thickness of each distance measuring gasket 300 is also 5mm, and if the length of the pin 11 sheared according to the production requirement is 10mm, the requirement can be met only by matching one distance measuring gasket 300 with the auxiliary shearing block 110; if the length of the sheared pin 11 is 15mm, two distance measuring pads 300 are needed to be matched with the auxiliary shearing block 110. The distance measuring pad 300 is adjusted by sliding the distance measuring pad 300 to the auxiliary cutting edge 202. After the adjustment is completed, as shown in fig. 6, the worker holds the inductor 10 by hand, so that the head 12 of the inductor presses the distance measuring pad 300, the pin 11 is located at the auxiliary cutting edge 202, and then the worker operates the scissors 200 to cut off the excess part of the pin 11, so that the pin 11 is trimmed, and the trimmed pin 11 just meets the length required by the production requirement.

It should be further noted that, the adjustment process of the distance measuring pad 300 only needs to slide it to the auxiliary cutting edge 202 of the fixed base 100, and the distance measuring pad 300 needs to be slid in sequence during adjustment, so that the distance measuring pad 300 can be matched with the auxiliary cutting block 110. After adjustment, at the auxiliary cutting edge 202, the sum of the thicknesses of the distance measuring gasket 300 and the auxiliary cutting block 110 is just the length of the pin 11 required by the production requirement. Like this, during the shearing, the staff directly presses the head 12 of inductor 10 and holds on range finding gasket 300, cut afterwards can, need not to measure the length of pin 11 again, reduced staff's burden, ensured the effect of pin 11 pruning moreover.

In the present embodiment, as shown in fig. 3 and 6, the fixed base 100 is provided with a guide slot 120, and each distance measuring pad 300 is provided with a guide rail 310 matching with the guide slot 120. The guide rail 310 is engaged with the guide groove 120 so that the distance measuring pad 300 stably slides on the fixed base 100. Furthermore, lubricant can be dropped into the guide groove 120, so that the friction coefficient of the distance measuring pad 300 during sliding can be reduced, and the distance measuring pad can smoothly slide on the fixed base 100. Preferably, as shown in fig. 6 and 7, the fixing base 100 is further provided with a blocking block 130, and the blocking block 130 is fixedly installed at one end of the guiding groove 120 and is far away from the auxiliary cutting edge 202, so that the blocking block 130 can block the ranging pad 300 and prevent the ranging pad 300 from sliding out of the range of the guiding groove 120.

In one embodiment, as shown in fig. 7, the scissors 200 are provided with a holding handle 220, so that the pushing and pulling operations can be performed conveniently by the worker.

In one embodiment, as shown in fig. 7, the fixing base 100 further has a recycling groove 140, and the recycling groove 140 is located below the auxiliary cutting edge 202. Preferably, the recovery groove 140 has a falling material collecting port 141 and a material outlet 142. In the shearing process, the sheared redundant pins 11 fall into the blanking collecting port 141 and are accumulated in the recovery tank 140, and after the excess pins are accumulated to a certain degree, the worker cleans the waste materials out of the recovery tank 140 from the material outlet 142. The design of the recycling groove 140 can effectively collect the cut redundant pins 11, so that the subsequent recycling is facilitated.

In one embodiment, as shown in fig. 6, the fixed base 100 is provided with a base bottom plate 150. Preferably, the base bottom plate 150 of the fixing base 100 is provided with a set screw 151, and the fixing base 100 is stably mounted on the table by the set screw 151. Thus, the fixing base 100 can be prevented from shaking during shearing.

In summary, the inductor pin shearing machine 20 of the present invention can assist the worker in determining the length of the pin 11, reduce the trimming error, and improve the working efficiency.

The above-mentioned embodiments only express several embodiments of the present invention, and the description thereof is more specific and detailed, but not construed as limiting the scope of the utility model. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. An inductor pin slitter, comprising: the device comprises a fixed base, scissors and a plurality of ranging gaskets;

the scissors are rotatably arranged on the fixed base, and an auxiliary shearing block matched with the scissors is arranged on the fixed base; the distance measuring gaskets are arranged on the fixed base in a sliding mode, and the distance measuring gaskets are stacked mutually and pressed on the auxiliary shearing blocks;

the auxiliary shearing block and each distance measuring gasket are provided with sliding limiting grooves, and each distance measuring gasket is further provided with sliding limiting strips matched with the sliding limiting grooves.

2. The inductor pin shear of claim 1, wherein the shears are hinged to the fixed base by bolts.

3. The inductor pin shearing machine according to claim 1, wherein the shearing blades are formed on the scissors, and the auxiliary cutting block of the fixed base is provided with an auxiliary cutting edge matched with the shearing blades.

4. An inductor pin shearing machine as claimed in claim 3, wherein the fixed base is provided with guide grooves, and each distance measuring pad is provided with guide rails matched with the guide grooves.

5. The inductor pin shearing machine according to claim 4, wherein a stop block is further arranged on the fixed base, and the stop block is fixedly arranged at one end of the guide groove and far away from the auxiliary cutting edge.

6. The inductor pin shear of claim 3, wherein the shear is provided with a gripping handle.

7. The inductor pin shearing machine according to claim 3, wherein the fixing base is further provided with a recovery groove, and the recovery groove is positioned below the auxiliary cutting edge.

8. The inductor pin shear of claim 7, wherein the reclaim trough has a drop collection port and a material outlet.

9. The inductor pin shear of claim 1, wherein a base floor is provided on the stationary base.

10. The inductor pin shear of claim 9, wherein the base floor of the stationary base is provided with set screws.

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