CN218252270U

CN218252270U - Terminal tongue piece bending device

Info

Publication number: CN218252270U
Application number: CN202222467010.9U
Authority: CN
Inventors: 胡海达; 张波; 蔡磊
Original assignee: Chengdu Rayo Electronics Co ltd
Current assignee: Chengdu Rayo Electronics Co ltd
Priority date: 2022-09-19
Filing date: 2022-09-19
Publication date: 2023-01-10
Anticipated expiration: 2032-09-19

Abstract

The utility model discloses a terminal tongue piece bending device, which comprises a base, a track, a limiting mechanism and a second cylinder, wherein the left upper end of the base is fixedly connected with a supporting frame, and buttons are symmetrically arranged at the front and the back of the right end of the base; the tracks are symmetrically arranged in the upper end of the base in the front-back direction, and supporting blocks are connected in the tracks in a sliding manner; the limiting mechanism is arranged on the left upper side of the bearing plate and comprises an object placing frame, a rubber pad, a limiting plate, a limiting rod, a limiting groove, a connecting strip and a spring, wherein the object placing frame is arranged on the left upper end of the bearing plate; second cylinder bolted connection is in the upper end of support frame, and the lower extreme of second cylinder installs the mounting panel, the lower extreme laminating of mounting panel is connected with the mould of bending. This terminal tongue piece bending device is convenient for carry on spacingly to not unidimensional terminal tongue piece, changes mould in bending easily moreover, conveniently increases the stability of loading board simultaneously.

Description

Terminal tongue piece bending device

Technical Field

The utility model relates to a terminal tongue piece correlation technique field specifically is a terminal tongue piece bending device.

Background

The terminal tongue piece is mainly applied to the connector, and the bending device is required to be used for bending when the terminal tongue piece is manufactured, so that the elasticity of the bent terminal tongue piece meets the requirements of customers, and the terminal tongue piece bending device on the current market has various styles.

However, in a general terminal tongue piece bending device, the terminal tongue piece bending device in the prior art can only limit the terminal tongue piece with one size, and the terminal tongue piece with different sizes needs to be placed in the terminal tongue piece bending device with the corresponding size, which causes resource waste, and a bending upper die in the prior art terminal tongue piece bending device can only bend the terminal tongue piece with one size, and the terminal tongue piece with different sizes needs to be placed in the terminal tongue piece bending device with the corresponding size, and meanwhile, the loading plate has low stability and is easy to damage when moving on the base, so that a terminal tongue piece bending device is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a terminal tongue piece bending device to solve most of terminal tongue piece bending devices that propose among the above-mentioned background art, be not convenient for carry on spacingly to not unidimensional terminal tongue piece, be difficult to change the mould of bending moreover, the inconvenient problem that increases the stability of loading board simultaneously.

In order to achieve the above purpose, the utility model provides a following technical scheme: a terminal tongue piece bending device comprises a base for integral installation and bearing, wherein the left upper end of the base is fixedly connected with a supporting frame, and buttons are symmetrically arranged at the front and back of the right end of the base;

further comprising:

the tracks are symmetrically arranged in the upper end of the base in the front-back direction, supporting blocks are connected in the tracks in a sliding mode, and the supporting blocks are fixedly connected to the bottom end of the bearing plate;

the limiting mechanism is arranged on the left upper side of the bearing plate and comprises an object placing frame, a rubber pad, a limiting plate, a limiting rod, a limiting groove, a connecting strip and a spring, wherein the object placing frame is placed at the left upper end of the bearing plate;

the second cylinder, second cylinder bolted connection is in the upper end of support frame, and the lower extreme of second cylinder installs the mounting panel, the lower extreme laminating of mounting panel is connected with the mould of bending, and the fixed connection of connecting rod front and back symmetry is in the upper end of the mould of bending.

Preferably, the longitudinal section is a convex structure in the left side of the supporting block, the shape of the supporting block is matched with the inner shape of the rail, the bearing plate is of a sliding structure on the upper side of the base through the supporting block and the rail, and the right end of the bearing plate is provided with the first cylinder.

Preferably, the bottom of the inner part of the object placing frame is embedded with a rubber pad, the limiting plates are symmetrically embedded and connected to the side walls of the object placing frame, and meanwhile the hollow structures of the limiting plates are connected with limiting rods in an embedded mode.

Preferably, the bottom end of the limiting rod is connected to the inside of the limiting groove in a clamping manner, the limiting groove is formed in the inner portion of the left upper end of the bearing plate, and the top end of the limiting rod is connected to the inner end of the connecting strip in an embedded manner;

the outer lower extreme fixedly connected with spring of connecting strip, and the lower extreme fixed connection of spring is in the upper left end of loading board to the connecting strip constitutes extending structure with the limiting plate.

Preferably, the connecting rods are respectively connected to the front end and the rear end of the mounting plate in a penetrating manner, and the upper ends of the connecting rods are in threaded connection with connecting covers.

Compared with the prior art, the beneficial effects of the utility model are that: the terminal tongue piece bending device is convenient for limiting terminal tongue pieces with different sizes, the bending upper die is easy to replace, and meanwhile, the stability of the bearing plate is convenient to increase;

1. the limiting mechanism is arranged, and the connecting strip and the limiting plate are structurally designed so that when the connecting strip is attached to the upper end of the limiting plate, the limiting rods symmetrically arranged in the front and back are clamped and connected inside the limiting groove, the position of the object frame is limited, and the terminal tongue pieces are placed inside the object frame, so that the terminal tongue pieces with different sizes can be limited conveniently;

2. the upper end of the connecting rod is in threaded connection with a connecting cover, so that when the connecting cover is separated from the connecting rod, the bending upper die is pulled downwards to separate the connecting rod from the mounting plate, and the bending upper die is easy to replace;

3. the bearing plate is provided with the tracks and the supporting blocks, and the bearing plate and the base are structurally designed, so that when the first cylinder drives the bearing plate to move left and right, the supporting blocks symmetrically arranged front and back slide in the tracks at the corresponding positions, and the stability of the bearing plate is conveniently improved.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a right side view section structure diagram of the connection between the position limiting rod and the position limiting groove of the present invention;

FIG. 3 is a schematic diagram of the left side view cross-sectional structure of the support block and the rail of the present invention;

fig. 4 is a schematic view of the front view structure of the button and the base of the present invention.

In the figure: 1. a base; 2. a track; 3. a supporting block; 4. carrying a plate; 5. a first cylinder; 6. a limiting mechanism; 601. a storage frame; 602. a rubber pad; 603. a limiting plate; 604. a limiting rod; 605. a limiting groove; 606. a connecting strip; 607. a spring; 7. a support frame; 8. a second cylinder; 9. mounting a plate; 10. bending the upper die; 11. a connecting rod; 12. a connecting cover; 13. a button.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person skilled in the art without creative work belong to the scope of protection of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a terminal tongue piece bending device comprises a base 1, a rail 2, a supporting block 3, a bearing plate 4, a first cylinder 5, a limiting mechanism 6, a supporting frame 7, a second cylinder 8, a mounting plate 9, an upper bending die 10, a connecting rod 11, a connecting cover 12 and a button 13, when the terminal tongue piece bending device is used, a proper-size object placing frame 601 is limited at the upper left end of the bearing plate 4 through a structure formed by a rubber pad 602, a limiting plate 603, a limiting rod 604, a limiting groove 605, a connecting strip 606 and a spring 607 by combining the drawing of fig. 1 and fig. 2, the limiting rod 604 is connected in a nested mode through a hollow structure of the limiting plate 603, the bottom end of the limiting rod 604 is connected inside the limiting groove 605 in a clamped mode, and the connecting strip 606 and the limiting plate 603 form a telescopic structure;

therefore, the object placing frame 601 with the corresponding size is placed at the central position of the left upper end of the bearing plate 4 according to the size of the terminal tongue piece, the hollow structure of the object placing frame 601 which is symmetrically arranged front and back is communicated with the limiting groove 605, the connecting strip 606 is pulled to enable the limiting rod 604 to be connected in the hollow structure of the limiting plate 603 in a nested manner, the bottom end of the limiting rod 604 which is symmetrically arranged front and back is connected in the limiting groove 605 at the corresponding position in a clamping manner, the lower end of the connecting strip 606 is tightly attached to the upper end of the limiting plate 603 through the spring 607, the positions of the object placing frame 601 are limited by the limiting rod 604, the limiting plate 603 and the limiting groove 605, the terminal tongue piece is placed inside the object placing frame 601, the object placing frame 601 limits the terminal tongue piece, and therefore, the terminal tongue pieces with different sizes are limited conveniently;

referring to fig. 1, 2 and 4, since the connecting rods 11 are fixedly connected to the upper ends of the upper bending dies 10 in a front-rear symmetrical manner, the connecting rods 11 are respectively connected to the insides of the front and rear ends of the mounting plate 9 in a penetrating manner, and the upper ends of the connecting rods 11 are in threaded connection with the connecting covers 12, the connecting covers 12 are rotated to be separated from the upper ends of the connecting rods 11, the upper bending dies 10 are pulled downward to be separated from the insides of the front and rear ends of the mounting plate 9, the upper bending dies 10 with the sizes corresponding to the storage frames 601 are taken out, the upper bending dies 10 are placed at the lower ends of the mounting plate 9, the connecting rods 11 in the front-rear symmetrical manner are connected to the insides of the front and rear ends of the mounting plate 9 in a penetrating manner, the connecting covers 12 are rotated to be in threaded connection with the connecting rods 11 at the corresponding positions, and the positions of the upper bending dies 10 on the mounting plate 9 are limited by the connecting rods 11 and the connecting covers 12, so that the upper bending dies 10 can be easily replaced;

with reference to fig. 1, 3 and 4, the tracks 2 are symmetrically arranged in the upper end of the base 1 in a front-back manner, the longitudinal section of the left side of the supporting block 3 is in a convex structure, the shape of the supporting block 3 is matched with the shape of the inside of the track 2, and the bearing plate 4 is in a sliding structure on the upper side of the base 1 through the supporting block 3 and the track 2, so that a worker presses the button 13 with both hands to make the first cylinder 5 work to push the bearing plate 4 leftwards, so that the supporting blocks 3 symmetrically arranged in the front-back manner slide leftwards in the tracks 2 at corresponding positions until the storage frame 601 is positioned right under the bent upper die 10;

meanwhile, the second cylinder 8 works to drive the bending upper die 10 to descend, the bending upper die 10 descends to impact the terminal tongue piece in the storage frame 601, and the rubber pad 602 has certain elasticity, so that the joint of the terminal tongue piece and the bending upper die 10 moves downwards, the bending upper die 10 bends the terminal tongue piece, when two hands of a worker leave the buttons 13 symmetrically arranged front and back, the first cylinder 5 drives the bearing plate 4 to move rightwards to reset, the second cylinder 8 works to drive the bending upper die 10 to ascend, the support block 3 and the rail 2 are designed in shapes, the support block 3 cannot be separated from the inside of the rail 2, and therefore the stability of the bearing plate 4 is conveniently increased, and the terminal tongue piece bending device is based on the working principle of the terminal tongue piece bending device.

The utility model discloses the standard part that uses all can purchase from the market, dysmorphism piece all can be customized according to the description with the record of attached drawing, the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, machinery, part and equipment all adopt among the prior art, conventional model, including circuit connection adopts conventional connected mode among the prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that expert technical personnel know in this field.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A terminal tongue piece bending device comprises a base (1) for integral installation and bearing, wherein the left upper end of the base (1) is fixedly connected with a support frame (7), and buttons (13) are symmetrically arranged at the front and the rear of the right end of the base (1);

it is characterized by also comprising:

the track (2) is symmetrically arranged in the upper end of the base (1) in the front-back direction, the inside of the track (2) is connected with the supporting block (3) in a sliding mode, and the supporting block (3) is fixedly connected to the bottom end of the bearing plate (4);

the limiting mechanism (6) is arranged on the left upper side of the bearing plate (4), the limiting mechanism (6) comprises an object placing frame (601), a rubber pad (602), a limiting plate (603), a limiting rod (604), a limiting groove (605), a connecting strip (606) and a spring (607), and the object placing frame (601) is placed on the left upper end of the bearing plate (4);

second cylinder (8), second cylinder (8) bolted connection is in the upper end of support frame (7), and mounting panel (9) are installed to the lower extreme of second cylinder (8), the lower extreme laminating of mounting panel (9) is connected with mould (10) on bending, and the fixed connection of connecting rod (11) front and back symmetry is in the upper end of mould (10) on bending.

2. The terminal tongue bending apparatus according to claim 1, wherein: the left side of supporting shoe (3) is looked the longitudinal section and is "protruding" style of calligraphy structure, and the shape of supporting shoe (3) is identical with the inside shape of track (2) to loading board (4) are sliding construction through supporting shoe (3) and track (2) in the upside of base (1), and wherein first cylinder (5) are installed to the right-hand member of loading board (4).

3. The terminal tongue bending apparatus according to claim 1, wherein: the bottom of the inner part of the storage frame (601) is embedded and connected with a rubber pad (602), the limiting plates (603) are symmetrically embedded and connected to the side wall of the storage frame (601), and meanwhile, the hollow structures of the limiting plates (603) are connected with limiting rods (604) in a nested manner.

4. A terminal tongue bending apparatus according to claim 3, wherein: the bottom end of the limiting rod (604) is connected to the inside of the limiting groove (605) in a clamping mode, the limiting groove (605) is formed in the inner portion of the left upper end of the bearing plate (4), and the top end of the limiting rod (604) is connected to the inner end of the connecting strip (606) in an embedded mode;

wherein, the outer lower extreme fixedly connected with spring (607) of connecting strip (606), and the lower extreme fixed connection of spring (607) is in the upper left end of loading board (4) to connecting strip (606) and limiting plate (603) constitute extending structure.

5. The terminal tongue bending apparatus according to claim 1, wherein: the connecting rods (11) are respectively connected to the front end and the rear end of the mounting plate (9) in a penetrating mode, and connecting covers (12) are connected to the upper ends of the connecting rods (11) in a threaded mode.