CN215614662U - Quick bending device for cylindrical diode pin - Google Patents

Quick bending device for cylindrical diode pin Download PDF

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Publication number
CN215614662U
CN215614662U CN202120834657.3U CN202120834657U CN215614662U CN 215614662 U CN215614662 U CN 215614662U CN 202120834657 U CN202120834657 U CN 202120834657U CN 215614662 U CN215614662 U CN 215614662U
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China
Prior art keywords
bending
diode
pin
driving shaft
support
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CN202120834657.3U
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Chinese (zh)
Inventor
夏小明
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Dongguan Goodpal Electronic Technology Co ltd
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Dongguan Goodpal Electronic Technology Co ltd
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Priority to CN202120834657.3U priority Critical patent/CN215614662U/en
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Abstract

The utility model discloses a quick bending device for a cylindrical diode pin, which comprises a bending mechanism and a tooling mechanism, wherein the bending mechanism comprises a bending bracket, the left side and the right side of the bending bracket are respectively provided with a symmetrically arranged vertical plate, a driving shaft is connected between the vertical plates, the driving shaft is provided with a driving handle, two ends of the driving shaft are respectively provided with a detachable bending ring, and the front end of the bending ring is formed with a bending part; the tooling mechanism is positioned on one side of the bending support close to the bending part and comprises a pair of diode supporting central plates which are obliquely and downwards arranged from right to left, the two diode supporting central plates are synchronously far away from or close to each other, a detachable diode supporting plate is arranged on the outer side of each diode supporting central plate, and a pin sliding groove is formed in the upper part of each diode supporting plate. Compared with the prior art, the bending work of manually holding the pliers is avoided, the bending efficiency of the diode pin is improved, and the equipment cost is reduced.

Description

Quick bending device for cylindrical diode pin
Technical Field
The utility model relates to the field of diode production auxiliary equipment, in particular to a quick bending device for a cylindrical diode pin.
Background
The pins of the diode are two copper leads of the diode, the pins of the existing diodes need to be bent, the traditional bending process is to manually bend the diode by a manual handheld pliers, but the diode is small in size and inconvenient to manually operate, so that the efficiency is low; this introduces a mechanical device for bending, but this device can only be used for diodes of the same size. The existing full-automatic pin bending equipment is high in preparation cost and difficult to maintain, so that improvement is needed.
SUMMERY OF THE UTILITY MODEL
Aiming at the defects in the prior art, the utility model aims to provide a quick bending device for a cylindrical diode pin, which is used for realizing semi-automatic bending treatment of the cylindrical diode pin, improving the production efficiency of products, reducing the labor capacity of workers and improving the bending quality of the diode pin.
In order to achieve the purpose, the utility model adopts the technical scheme that: a quick bending device for a cylindrical diode pin comprises a bending mechanism and a tooling mechanism, wherein the bending mechanism comprises a bending support, the left side and the right side of the bending support are respectively provided with a symmetrically arranged vertical plate, a driving shaft is connected between the vertical plates, the driving shaft is provided with a driving handle, two ends of the driving shaft are respectively provided with a detachable bending ring, and the front end of the bending ring is formed with a bending part; the tooling mechanism is positioned on one side of the bending support close to the bending part and comprises a pair of diode supporting central plates which are obliquely and downwards arranged from right to left, the two diode supporting central plates are synchronously far away from or close to each other, a detachable diode supporting plate is arranged on the outer side of each diode supporting central plate, and a pin sliding groove is formed in the upper part of each diode supporting plate.
In a further technical scheme, a damping structure or an elastic structure is arranged between the driving shaft and the vertical plate.
In a further technical scheme, two ends of the driving shaft are respectively provided with a positioning ring which is synchronously far away from or close to the driving shaft, and the bending ring is fixed on the positioning ring through a bolt.
In a further technical scheme, an arc-shaped pin abutting opening is formed in the concave part of the lower portion of the bending portion, and arc-shaped edges are formed on two sides of the pin abutting opening respectively.
In a further technical scheme, the tool mechanism comprises a tool support, the tool support is provided with a horizontally arranged bidirectional threaded rod and guide rods which are respectively fixed on two sides of the bidirectional threaded rod, two diode support central plates are respectively installed at two ends of the bidirectional threaded rod in a threaded mode and are sleeved on the guide rods in a sliding mode, and the bidirectional threaded rod is connected with an adjusting wheel in a transmission mode.
In a further technical scheme, the gap between the bending part and the diode supporting plate is equal to the diameter of the pin of the diode.
After adopting the structure, compared with the prior art, the utility model has the advantages that: the utility model provides a quick bending device for cylindrical diode pins, which drives a bending part to rotate in a manual mode and presses and bends the pins of diodes, so that a motor and a control device are avoided, the equipment cost and the maintenance cost are reduced, the quick bending device can be used as diode bending equipment, can better replace a manual hand-held clamp to perform bending treatment, and can ensure the bending quality of diodes in batches.
Drawings
The utility model is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a bending ring in the present invention.
Fig. 3 is a schematic structural view of the bending portion in the present invention.
Detailed Description
The following are merely preferred embodiments of the present invention, and do not limit the scope of the present invention.
A quick bending device for a cylindrical diode pin comprises a bending mechanism and a tooling mechanism, wherein the bending mechanism comprises a bending support, the left side and the right side of the bending support are respectively provided with a symmetrically arranged vertical plate 1, a driving shaft 10 is connected between the vertical plates 1, the driving shaft 10 is provided with a driving handle 15, two ends of the driving shaft 10 are respectively provided with a detachable bending ring 14, and the front end of the bending ring 14 is formed with a bending part 141; the tooling mechanism is arranged on one side of the bending support close to the bending part 141, the tooling mechanism comprises a pair of diode support central plates 22 which are obliquely and downwards arranged from right to left, the two diode support central plates 22 are synchronously far away or close to each other, a detachable diode support plate 21 is arranged on the outer side of each diode support central plate 22, and a pin sliding groove 20 is arranged on the upper part of each diode support plate 21. The utility model provides a quick bending device for cylindrical diode pins, which drives a bending part to rotate in a manual mode and presses and bends the pins of diodes, so that a motor and a control device are avoided, the equipment cost and the maintenance cost are reduced, the quick bending device can be used as diode bending equipment, can better replace a manual hand-held clamp to perform bending treatment, and can ensure the bending quality of diodes in batches.
Specifically, a damping structure is provided between the drive shaft 10 and the vertical plate 1.
Specifically, both ends of the driving shaft 10 are respectively provided with a positioning ring 11 which is synchronously away from or close to the driving shaft, and the bending ring 14 is fixed to the positioning ring 11 by bolts.
Specifically, the drive shaft 10 is provided at both ends thereof with inner collars, respectively, and the outer sides of the inner collars are formed with an outer threaded rod 13 and an outer guide rod 12, and the positioning ring 11 is slidably mounted on the outer guide rod 12 and fixed to the outer threaded rod 13 by bolts.
Specifically, an arc-shaped pin abutting opening 142 is formed at the lower portion of the bending portion 141 in a concave manner, and arc-shaped edges 143 are respectively formed at two sides of the pin abutting opening 142.
Specifically, the tooling mechanism comprises a tooling support 2, the tooling support 2 is provided with a horizontally arranged bidirectional threaded rod 211 and guide rods 212 which are respectively fixed on two sides of the bidirectional threaded rod 211, the two diode support central plates 22 are respectively installed at two ends of the bidirectional threaded rod 211 in a threaded manner and are sleeved on the guide rods 212 in a sliding manner, and the bidirectional threaded rod 211 is in transmission connection with an adjusting wheel.
Specifically, the gap between the bending portion 141 and the diode supporting plate 21 is equal to the diameter of the pin of the diode.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (6)

1. The utility model provides a device of buckling fast of cylindrical diode pin, is including bending mechanism and frock mechanism, its characterized in that: the bending mechanism comprises a bending support, the left side and the right side of the bending support are respectively provided with a vertical plate (1) which are symmetrically arranged, a driving shaft (10) is connected between the vertical plates (1), the driving shaft (10) is provided with a driving handle (15), two ends of the driving shaft (10) are respectively provided with a detachable bending ring (14), and the front end of the bending ring (14) is formed with a bending part (141); the tooling mechanism is positioned on one side of the bending support close to the bending part (141), the tooling mechanism comprises a pair of diode support central plates (22) which are obliquely and downwards arranged from right to left, the two diode support central plates (22) are synchronously far away or close to each other, a detachable diode support plate (21) is installed on the outer side of each diode support central plate (22), and a pin sliding groove (20) is formed in the upper part of each diode support plate (21).
2. The device of claim 1, wherein the device comprises: and a damping structure or an elastic structure is arranged between the driving shaft (10) and the vertical plate (1).
3. The device of claim 2, wherein the device for rapidly bending the cylindrical diode pin comprises: the two ends of the driving shaft (10) are respectively provided with a positioning ring (11) which is synchronously far away or close to the driving shaft, and the bending ring (14) is fixed on the positioning ring (11) through a bolt.
4. The device of claim 3, wherein the device for rapidly bending the cylindrical diode pin comprises: an arc-shaped pin abutting opening (142) is formed in the concave portion of the lower portion of the bending portion (141), and arc-shaped edges (143) are formed on two sides of the pin abutting opening (142) respectively.
5. The device for rapidly bending the cylindrical diode pin according to any one of claims 1 to 4, wherein: the tooling mechanism comprises a tooling support (2), wherein the tooling support (2) is provided with a horizontal bidirectional threaded rod (211) and guide rods (212) which are respectively fixed on two sides of the bidirectional threaded rod (211), two diode supporting central plates (22) are respectively installed at two ends of the bidirectional threaded rod (211) through threads, the guide rods (212) are sleeved with sliding sleeves, and the bidirectional threaded rod (211) is in transmission connection with a regulating wheel.
6. The device of claim 5, wherein the device comprises: the gap between the bending part (141) and the diode supporting plate (21) is equal to the diameter of the pin of the diode.
CN202120834657.3U 2021-04-22 2021-04-22 Quick bending device for cylindrical diode pin Active CN215614662U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202120834657.3U CN215614662U (en) 2021-04-22 2021-04-22 Quick bending device for cylindrical diode pin

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202120834657.3U CN215614662U (en) 2021-04-22 2021-04-22 Quick bending device for cylindrical diode pin

Publications (1)

Publication Number Publication Date
CN215614662U true CN215614662U (en) 2022-01-25

Family

ID=79936423

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202120834657.3U Active CN215614662U (en) 2021-04-22 2021-04-22 Quick bending device for cylindrical diode pin

Country Status (1)

Country Link
CN (1) CN215614662U (en)

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