Capacitor pin shaping device

Abstract

The utility model relates to the technical field of capacitor pin shaping, and particularly discloses a capacitor pin shaping device which comprises a base, a reset mechanism is arranged above the base, four supporting rods distributed in a rectangular shape are fixedly connected to the bottom of the base, and a capacitor conveying belt used for feeding capacitors is arranged at the top of the base. Capacitor grooves distributed at equal intervals are formed in the top of the capacitor conveying belt, and a cutting assembly used for cutting pins is arranged above the base. Through the arrangement of the reset mechanism, when capacitor pins are shaped, the conical block can be inserted between the two pins, the servo motor drives the conical block to rotate through the worm, the worm gear and the transmission rod, so that the two pins are unfolded and reset, and the two pins with different lengths are cut through the cutting tool, so that the capacitor pins are shaped. And therefore, the quality of the shaped capacitor pins is further improved, and the subsequent use is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model belongs to capacitor pin shaping technical field, concretely relates to a capacitor pin shaping device. BACKGROUND

[0002] PCB circuit board is the core component of electrical equipment, and the insertion method of the large-sized and irregular-shaped electronic components such as relays, safety capacitors, electrolytic capacitors and inductors on the PCB circuit board includes manual insertion and insertion equipment insertion, in order to improve the flexibility and production efficiency of the automatic insertion line, shorten the product production cycle and reduce the product cost under the premise of ensuring product quality, it is necessary to set up a pin shaping tool to perform the shaping work on the pins of the electronic components before insertion.

[0003] At present, the two pins of the capacitor are prone to be squeezed to cause the phenomenon of aggregation to the middle during the production process, which affects the subsequent use, therefore, the capacitor pins with problems need to be shaped during the capacitor production process to facilitate the subsequent use, and therefore, the capacitor pin shaping device is proposed. UTILITY MODEL CONTENTS

[0004] The utility model discloses a capacitor pin shaping device, to solve the problem that the two pins are prone to be squeezed to cause the phenomenon of aggregation to the middle in the prior art, which affects the subsequent use.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A capacitor pin shaping device, comprising a base, a reset mechanism is arranged above the base, four support rods in a rectangular distribution are fixedly connected to the bottom of the base, a capacitor conveying belt for capacitor feeding is arranged on the top of the base, capacitor grooves in equal intervals are arranged on the top of the capacitor conveying belt, and a cutting assembly for pin cutting is arranged above the base.

[0007] The reset mechanism comprises an adjusting plate, the adjusting plate is arranged above the base, a transmission rod in a through arrangement is movably connected to the outer side of the adjusting plate through a bearing, and a conical block is fixedly connected to one end of the transmission rod.

[0008] The cutting assembly comprises an L-shaped plate, the L-shaped plate is arranged above the base, a positioning plate is fixedly connected to the outer side of the L-shaped plate, a cutting tool is arranged on the top of the positioning plate, and a pin hole in a through arrangement is formed in the top of the positioning plate.

[0009] Preferably, a fixed plate is fixedly connected to the top of the base, a gas cylinder is fixedly connected to the outer side of the fixed plate, and the adjusting plate is fixedly connected to the telescopic end of the gas cylinder.

[0010] Preferably, the adjusting plate is fixedly connected with a servo motor outside, the servo motor is installed with an output shaft, and the servo motor is fixedly connected with a worm through the output shaft.

[0011] Preferably, the transmission rod is fixedly connected with a worm gear outside, and the worm gear outside is engaged with the worm outside.

[0012] Preferably, the base is fixedly connected with a vertical rod at the top, the vertical rod penetrates through the L-shaped plate and is in sliding connection with the L-shaped plate at the top end, and the vertical rod is fixedly connected with a top plate at the top end.

[0013] Preferably, the top plate is fixedly connected with a driving motor at the top, the driving motor is fixedly connected with a threaded rod through an output shaft, and the L-shaped plate is screwed on the outside of the threaded rod.

[0014] Preferably, the L-shaped plate is fixedly connected with an electric telescopic rod outside, and the cutting tool is fixedly connected at the telescopic end of the electric telescopic rod.

[0015] Compared with the prior art, the utility model has the advantages that:

[0016] 1. The utility model discloses a reset mechanism is arranged, when shaping the capacitor pin, the conical block can be inserted into the middle of two pin feet, the servo motor drives the conical block to rotate through the worm and the worm gear and the transmission rod, thereby spreading the two pin feet, making it reset, avoiding the phenomenon that the capacitor pin inclination affects the subsequent use, and having good practicality.

[0017] 2. The utility model discloses a cutting assembly is arranged, after the reset mechanism resets the two straight pin feet of the capacitor, the driving motor drives the positioning plate to move downwards, makes the capacitor pin insert into the pin hole, reaches proper length, and cuts the pin feet of two different lengths through the cutting tool, makes the length same, further improves the quality of the shaped capacitor pin, and is convenient for subsequent use. DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is one of the perspective views of the utility model;

[0019] Figure 2 It is the second perspective view of the utility model;

[0020] Figure 3 It is a partial structure schematic view of the reset mechanism of the utility model;

[0021] Figure 4 It is a partial structure schematic view of the cutting assembly of the utility model.

[0022] In the figure: 1, base; 2, support rod; 3, reset mechanism; 301, fixed plate; 302, worm gear; 303, air cylinder; 304, conical block; 305, adjusting plate; 306, servo motor; 307, transmission rod; 4, capacitor conveying belt; 401, capacitor groove; 5, cutting assembly; 501, vertical rod; 502, driving motor; 503, top plate; 504, cutting tool; 505, electric telescopic rod; 506, positioning plate; 507, threaded rod; 508, pin hole; 509, L-shaped plate. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0024] Referring to Figures 1-4 The utility model provides a kind of capacitor pin shaping device, including base 1, reset mechanism 3 is arranged on the top of base 1, the bottom of base 1 is fixedly connected with four support rods 2 distributed in rectangle, the top of base 1 is provided with capacitor conveying belt 4 for capacitor feeding, the top of capacitor conveying belt 4 is provided with capacitor groove 401 distributed at equal intervals, the top of base 1 is provided with cutting assembly 5 for pin cutting;

[0025] Reset mechanism 3 includes adjusting plate 305, adjusting plate 305 is arranged on the top of base 1, adjusting plate 305 outside is movably connected with transmission rod 307 being set through shaft bearing, one end of transmission rod 307 is fixedly connected with conical block 304.

[0026] Cutting assembly 5 includes L-shaped plate 509, L-shaped plate 509 is arranged on the top of base 1, positioning plate 506 is fixedly connected on the outside of L-shaped plate 509, cutting tool 504 is arranged on the top of positioning plate 506, pin hole 508 is set through on the top of positioning plate 506.

[0027] In further embodiments, referring to Figures 1-3 The top of base 1 is fixedly connected with fixed plate 301, air cylinder 303 is fixedly connected on the outside of fixed plate 301, adjusting plate 305 is fixedly connected at the telescopic end of air cylinder 303.

[0028] In the embodiment, the extension or shortening of air cylinder 303 can drive adjusting plate 305 to move, so that conical block 304 enters the middle of capacitor pin, when conical block 304 rotates, it can open the two pins that are offset to the middle, so as to reset, facilitate the use of later period.

[0029] In further embodiments, referring to Figures 1-3 The servo motor 306 is fixedly connected outside the adjusting plate 305, the servo motor 306 is provided with an output shaft, the servo motor 306 is fixedly connected with a worm through the output shaft, the transmission rod 307 is fixedly connected with a worm wheel 302 outside, and the worm wheel 302 is engaged with the worm outside.

[0030] In the embodiment, the servo motor 306 can drive the worm to rotate through the output shaft, the worm drives the worm wheel 302 to rotate, the worm wheel 302 drives the transmission rod 307 to rotate, and the transmission rod 307 drives the conical block 304 to rotate, so that the two needle pins are opened and reset.

[0031] In further embodiments, referring to Figures 1-2 and Figure 4 The vertical rod 501 is fixedly connected to the top of the base 1, the vertical rod 501 penetrates through the L-shaped plate 509 and is in sliding connection with the L-shaped plate 509, the vertical rod 501 is fixedly connected to the top plate 503 at the top end, the top plate 503 is fixedly connected to the driving motor 502 at the top, the driving motor 502 is fixedly connected with a threaded rod 507 through an output shaft, the L-shaped plate 509 is threadedly connected outside the threaded rod 507, the L-shaped plate 509 is fixedly connected with an electric telescopic rod 505 outside, and the cutting tool 504 is fixedly connected to the telescopic end of the electric telescopic rod 505.

[0032] In the embodiment, the movement track of the L-shaped plate 509 is limited under the action of the vertical rod 501, so that the L-shaped plate 509 can only move in the upward and downward directions, the driving motor 502 drives the threaded rod 507 to rotate through the output shaft, the threaded rod 507 drives the L-shaped plate 509 to move in the upward and downward directions, the needle pins are conveniently fed into the needle pin holes 508, and the cutting tool 504 is convenient for cutting the needle pins with different lengths.

[0033] The working principle of the utility model is as follows:

[0034] When the capacitor needle pins are shaped, the capacitor conveying belt 4 conveys the needle pins inclined to the middle, when conveyed to the reset mechanism 3, the cylinder 303 is elongated to push the adjusting plate 305 to move, the conical block 304 is inserted into the middle of the two capacitor needle pins, the servo motor 306 is started, the servo motor 306 drives the worm to rotate through the output shaft, the worm drives the worm wheel 302 to rotate, the worm wheel 302 drives the transmission rod 307 to rotate, and the transmission rod 307 drives the conical block 304 to rotate, so that the two needle pins aggregated to the middle are opened and reset;

[0035] If the two needle feet are of different lengths, the driving motor 502 drives the threaded rod 507 to rotate through the output shaft, the threaded rod 507 drives the L-shaped plate 509 and the positioning plate 506 to move downwards through rotation, so that the needle feet enter into the corresponding needle foot holes 508, the electric telescopic rod 505 is elongated to push the cutting tool 504 to move, and the two needle feet of different lengths are cut into appropriate lengths, and the final shaping of the capacitor needle feet is completed.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A capacitor pin shaping device, comprising a base (1), characterized in that, A reset mechanism (3) is provided above the base (1). Four support rods (2) arranged in a rectangular pattern are fixedly connected to the bottom of the base (1). A capacitor conveyor belt (4) for capacitor feeding is provided on the top of the base (1). A capacitor groove (401) arranged at equal intervals is provided on the top of the capacitor conveyor belt (4). A cutting assembly (5) for needle cutting is provided above the base (1). The reset mechanism (3) includes an adjustment plate (305), which is located above the base (1). A transmission rod (307) is movably connected to the outside of the adjustment plate (305) through a bearing. A conical block (304) is fixedly connected to one end of the transmission rod (307). The cutting assembly (5) includes an L-shaped plate (509), which is disposed above the base (1). A positioning plate (506) is fixedly connected to the outside of the L-shaped plate (509). A cutting tool (504) is disposed on the top of the positioning plate (506). A through pin hole (508) is opened on the top of the positioning plate (506).

2. The capacitor pin shaping device according to claim 1, characterized in that: The base (1) is fixedly connected to a fixing plate (301) at the top, and a cylinder (303) is fixedly connected to the outside of the fixing plate (301). The adjusting plate (305) is fixedly connected to the telescopic end of the cylinder (303).

3. The capacitor pin shaping device according to claim 1, characterized in that: A servo motor (306) is fixedly connected to the outside of the adjustment plate (305). The servo motor (306) is equipped with an output shaft, and a worm gear is fixedly connected to the servo motor (306) through the output shaft.

4. The capacitor pin shaping device according to claim 1, characterized in that: A worm gear (302) is fixedly connected to the outside of the transmission rod (307), and the outside of the worm gear (302) meshes with the outside of the worm.

5. The capacitor pin shaping device according to claim 1, characterized in that: The base (1) is fixedly connected to a vertical rod (501) at the top. The top end of the vertical rod (501) passes through the L-shaped plate (509) and is slidably connected to the L-shaped plate (509). The top end of the vertical rod (501) is fixedly connected to a top plate (503).

6. The capacitor pin shaping device according to claim 5, characterized in that: A drive motor (502) is fixedly connected to the top of the top plate (503). The drive motor (502) is fixedly connected to a threaded rod (507) through an output shaft. The L-shaped plate (509) is threadedly connected to the outside of the threaded rod (507).

7. The capacitor pin shaping device according to claim 1, characterized in that: An electric telescopic rod (505) is fixedly connected to the outside of the L-shaped plate (509), and the cutting tool (504) is fixedly connected to the telescopic end of the electric telescopic rod (505).

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