CN2433723Y - Coil shaper - Google Patents

Abstract

A coil shaper includes a machine body, two compression devices, a sleeve, and a baffle. The upper part of the machine body is a hollow rectangular body, and the left and right side walls of the upper part of the machine body are each provided with a compression device; a sleeve is provided at the rear of the rectangular body to flexibly connect a stretching rod, and the stretching rod is pushed forward and backward by a piston rod at the rear of the machine body; a baffle extends from the rear wall of the rectangular body, and the baffle is located below the stretching rod and can support the bottom edge of the rear of the workpiece, so that when the stretching rod is retracted, the workpiece can be separated from the stretching rod, thereby allowing the coil sleeved on the front end of the slide rod to be integrated and processed by the left and right side pressure plates. It can improve work efficiency and reduce manufacturing costs.

Description

coil shaper

The utility model relates to a coil shaping device, in particular to a coil shaping device which uses machines instead of manpower to rectify coils of various specifications.

General electrical parts often need to use coils, as shown in Figure 1, and the middle structure of the coil is provided with a square shaft seat 1 made of plastic, and a predetermined number of ring grooves 2 are arranged on the periphery of the square shaft seat 1. The copper wire 3 is wound, and the number of turns of the wound copper wire 3 has a certain specification. Usually, after the machine winding is completed, the copper wire 3 on the surface of the plastic shaft seat 1 is leveled by manual pressing. However, in the past, when the coil was pressed manually, the speed was slow, and the copper wire was wound into a ball with 3 coils and had considerable hardness. It is not easy to level by hand, not to mention that labor is becoming less and less easy to obtain, and the cost is relatively high. In addition, modern industry has long replaced labor with machines. Therefore, the creator of this case borrowed his years of experience in manufacturing coils, Continuous efforts to research and improve, and finally successfully developed an automatic coil shaper that can replace manpower.

The main purpose of the present utility model is to provide a coil shaper, which uses a machine instead of manpower to rectify coils of various specifications by virtue of its spatial configuration.

The second purpose of the utility model is to provide a coil shaper, by means of the baffle facility on the body, the coil work objects after shaping fall down along the body chute for convenient collection.

The purpose of this utility model is achieved by the following technical solutions.

A coil shaper, which is characterized in that it includes a body, two compression devices, a shaft sleeve, and a baffle. The upper part of the body is a hollow rectangular body, the front of the rectangular body is open, and the upper left and right sides of the body are Each of the walls is provided with a compression device, the compression device includes a hydraulic cylinder extending outside the body, the hydraulic cylinder is provided with a telescopic rod, and one end of the telescopic rod protrudes from the rectangular body to assemble a pressure plate, the A connecting rod is sleeved on the telescopic rod, and the other end of the connecting rod is connected to a fixed rod; a bushing is arranged behind the above-mentioned rectangular body to movably connect an extending rod, and the extending rod is moved back and forth by the action of a piston rod at the rear of the body; A baffle plate is extended from the rear wall of the rectangular body, and the baffle plate is located below the extension rod, and can withstand the bottom edge behind the work object, so that the work object can break away from the extension rod when the extension rod is retracted.

The purpose of this utility model can also be further realized by the following technical measures.

In the above-mentioned coil shaper, the base part is below the machine body, and a chute is provided on the surface of the pedestal, and the chute is inclined from front to back, and the chute is located under the two pressure plates.

The aforementioned coil shaper, wherein the other end of the telescopic rod is exposed outside the hydraulic cylinder, and a screw is provided at the end to pass through an adjustment ring and a nut, and the extension of the telescopic rod is adjusted by the adjustment ring and the nut. The distance inside the rectangular body provides a suitable pressing distance according to the size of the work.

The utility model uses machines instead of labor to rectify coils of various specifications, improves work efficiency and reduces manufacturing costs.

In order to further understand the technical content, characteristics and effects of the present utility model, the following preferred embodiments are exemplified, and detailed descriptions are as follows in conjunction with the accompanying drawings:

FIG. 1 is a perspective schematic diagram of a combination of conventional coils.

Fig. 2 is a combined perspective view of a preferred embodiment of the present invention.

Fig. 3 is a top view of a preferred embodiment of the utility model.

Fig. 4 is a front view of a preferred embodiment of the utility model.

Fig. 5 is a right side view of a preferred embodiment of the utility model.

Fig. 6 is a top view of a clamping work object in a preferred embodiment of the present invention.

Fig. 7 is a partial perspective view of a preferred embodiment of the present invention.

Please refer to Fig. 2 to shown in Fig. 5, the utility model mainly comprises a body (10), and the bottom of the body (10) is a seat body (11), and the top of the body (10) is a hollow rectangular body (12). , the front of the rectangular body (12) is provided with an opening (13), and the bottom of the rectangular body (12) is provided with a chute (14) inclined backward, and the left and right sides of the rectangular body (12) are corresponding states. A compression device (20) is suspended on the outer wall of the rectangular body (12), and the compression device (20) also includes a hydraulic cylinder body (21), and a telescopic rod (22) is movable in the center of the hydraulic cylinder body (21). , the first end of the telescopic rod (22) protrudes outside the body (10), and its end is provided with a screw rod (23) to assemble an adjusting ring (24) and a nut (25a); the telescopic rod (22 ) second end passes through the inner wall of the rectangular body (12), and is sequentially assembled with a nut (25b), a connecting rod (26), and a washer (27), and then screwed to a pressure plate (28) at its end , the connecting rod (26) upper end is connected on a fixed rod (30), to prevent this telescopic rod (22) from swinging, it can only do left and right telescopic actions.

Also, an axle sleeve (15) is provided at the rear of the rectangular body (12) to pivotally connect a longitudinal extension rod (16). (41) cooperate, and stretch rod (16) end is provided with screw hole to connect a piston rod (18), and this piston rod (18) is to be assembled in the cylinder block (19) above body (10) rear strut. And this rectangular body (12) rear wall extends a baffle (50), and this baffle (50) is positioned at the position below this axle sleeve (15), and this baffle (50) front direction vertically has a baffle edge.

Please refer to shown in Fig. 6, when the utility model is used, the coil (40) working object is to be pierced from its center sleeve hole (41) by the stretch rod (16), and the stretch rod (16) is the rear of the receiving body (10) Piston rod (18) promotes and stretches forward and moves, and is set as square rod (17) because of stretching rod (16) the place ahead, and it can cooperate coil (40) central square sleeve hole (41) and can not turn around arbitrarily, shaping coil ( When 40), the pressure plates (28) on the left and right sides of the inside of the rectangular body (12) are pressed together inwardly, so that the outer circumference of the coil (40) is flat, and the pressure plate (28) is controlled by the oil pressure cylinder body ( 21) telescopic rod (22) in the interior moves, can suppress the copper wire of coil (40) periphery. When the shaping process of the coil (40) is completed, the pressure plates (28) on both sides are retracted and loosened by the telescopic rod (22), and then the piston rod (18) at the rear of the body (10) is used to shrink back, so that Stretching rod (16) withdraws from coil (40) sleeve hole (41). And when stretching rod (16) withdraws from coil (40) sleeve hole (41) backward, this coil (40) rear bottom edge is stretched out again by the baffle plate (50) front edge (51) of rectangular body (12) Withstand, as shown in Figure 7, and can break away from the square bar (17) of extension rod (16) front completely, and can fall in the chute (14) below the body (10), then along the chute (14) ) slides at the rear of the body (10) so as to be collected in a container.

Since the length of the general coil (40) and the number of turns of the copper wire are different, it is necessary to adjust the extension of the telescopic rod (22) by means of the compression device (20), the telescopic rod (22), the outer screw rod (23) and the adjustment ring (24). The long and short distances inside the rectangular body (12); the length of the telescopic rod (22) stretching into the rectangular body (12) of the larger person of the width of the work object will be slightly shorter, so that the distance between the two pressing plates (28) that hangs can be relatively short. Wide; On the contrary, if the coil (40) number of winding is less then will adjust the spacing of these two pressing plates (28) to be narrower.

The biggest advantage of the utility model is that: it completely eliminates the previous method of manually pressing the coil, and at the same time, it can obtain fast processing and pressing efficiency by replacing the manual work with a machine, which is in line with economic benefits. In addition, the two sides of the flat pressing plate (28) are used for equal pressing force, and the surface is smoother than manual processing. Secondly, the telescopic rods (22) on the left and right sides can adjust the telescopic distance according to the size of the work object at any time, which is very convenient and easy to use, and the stepless adjustment method can be used to achieve precise results, especially the adjustment of pressure. The final work objects can be concentrated in a container by means of the body (10) chute (14), which is convenient for collection, can greatly save labor costs, has strong practicability, and has never been disclosed before the application, and has novelty. Therefore, the application is filed according to law.

The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the utility model, All still belong to within the scope of the technical solution of the utility model.

Claims (3)

1, a kind of coil reshaper, it is characterized in that, comprise body, two compression sets, axle sleeve, baffle plate, described body top generally is a hollow, rectangular body, this cuboid the place ahead is the opening shape, this left and right sidewall in body top respectively is provided with a described compression set, this compression set includes one and stretches the oil hydraulic cylinder that is located at this body outside, this oil hydraulic cylinder is provided with an expansion link, this expansion link one end is convexly equipped with in cuboid with winding one pressing plate, the sheathed connecting rod of this expansion link, this connecting rod other end is connected on the fixed lever; Above-mentioned cuboid rear is provided with an axle sleeve to flexibly connect a boom; This cuboid rear surface extends a baffle plate, and baffle plate is positioned at this boom below.

2, coil reshaper according to claim 1 is characterized in that, described body below be the pedestal part, and this pedestal surface is provided with a chute, and this chute is by preceding retreating down, and this chute is positioned at below two pressing plates.

3, coil reshaper according to claim 1 is characterized in that, the described expansion link other end stretches in this oil hydraulic cylinder outside, and its end is provided with screw rod to wear an adjustable ring and a nut.

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