CN212849269U

CN212849269U - Terminal insertion mechanism

Info

Publication number: CN212849269U
Application number: CN202021653508.9U
Authority: CN
Inventors: 黄小龙; 李启明
Original assignee: Topum Industrial Machinery Co ltd
Current assignee: Topum Industrial Machinery Co ltd
Priority date: 2020-08-10
Filing date: 2020-08-10
Publication date: 2021-03-30
Anticipated expiration: 2030-08-10

Abstract

The utility model relates to a terminal insertion mechanism, including actuating mechanism, actuating mechanism and the shutdown mechanism who installs the feeding mechanism on this actuating mechanism and be located the feeding mechanism below, actuating mechanism includes the swing arm, the elastic component is connected to the one end of swing arm, the other end of swing arm is equipped with the linking arm, the tip of linking arm is equipped with the catch wheel, catch wheel butt transmission piece, the blade holder is connected to the transmission piece, the blade holder is installed on the slide rail, be equipped with the cutter on the blade holder, its beneficial effect is sufficient, owing to adopt driving motor, the cooperation of upper and lower cam and swing arm, it has improved the efficiency of cuting the terminal to form eccentric drive mechanism under the cooperation of blade holder, the insertion efficiency of terminal.

Description

Terminal insertion mechanism

Technical Field

The utility model relates to a connector production facility technical field especially relates to a terminal insertion mechanism.

Background

At present, a single terminal needs to be inserted into a connector main body in the manufacturing process of an FPC connector, the traditional FPC connector is manufactured by adopting a traditional technology, the terminal is usually inserted into a rubber seat part by using an air cylinder during assembly, and the pin inserting mechanism using the air cylinder for feeding materials is not easy to realize high-efficiency and high-speed production.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In view of the above-mentioned shortcoming, the deficiency of prior art, the utility model provides a terminal insertion mechanism, its pin mechanism who has solved the cylinder pay-off is difficult for realizing the technical problem of high-efficient high-speed production.

(II) technical scheme

In order to achieve the above object, the utility model discloses a main technical scheme include:

the utility model provides a terminal insertion mechanism, includes actuating mechanism, drive mechanism, installs feeding mechanism on this drive mechanism and is located the shutdown mechanism of feeding mechanism below, drive mechanism includes the swing arm, the elastic component is connected to the one end of swing arm, the other end of swing arm is equipped with the linking arm, the tip of linking arm is equipped with the catch wheel, catch wheel butt transmission piece, the blade holder is connected to the transmission piece, the blade holder is installed on the slide rail, be equipped with the cutter on the blade holder.

Preferably, the transmission mechanism further comprises a push rod connecting block, and the push rod connecting block is connected with a push rod.

Preferably, the driving mechanism comprises a driving motor, a transmission shaft, an upper cam and a lower cam, the output end of the driving motor is connected with the transmission shaft, and the upper cam and the lower cam are sleeved on the transmission shaft.

Preferably, the cutter comprises a left cutter and a right cutter, and the left cutter and the right cutter are arranged oppositely.

Preferably, the transmission mechanism is of a bilateral symmetry structure.

Preferably, the feeding mechanism comprises a feeding wheel, a guide block, a traction wheel and a feeding motor, the feeding wheel is positioned above the guide block, the guide block is provided with at least more than one guide block, the guide block is arranged in a pairwise opposite mode, the traction wheel is positioned below the guide block, and the traction wheel is connected with the conveying end of the feeding motor.

Preferably, the cutting mechanism comprises a material guide channel, a material cutting knife, an air cylinder and a material collecting box, the material cutting knife is located below the material guide channel, the air cylinder is hinged to the material cutting knife, and the material collecting box is located at the lower end of the material cutting knife.

Preferably, an inner knife is arranged between the left knife and the right knife.

(III) advantageous effects

The utility model has the advantages that: the utility model discloses a terminal insertion mechanism, owing to adopt driving motor, the cooperation of upper and lower cam and swing arm, form eccentric drive mechanism and improved the efficiency of cuting the terminal under the cooperation of blade holder, improved the insertion efficiency of terminal.

Drawings

Fig. 1 is a perspective view of an embodiment of a terminal insertion mechanism of the present invention;

fig. 2 is an internal structure view of an embodiment of a terminal insertion mechanism according to the present invention;

fig. 3 is a perspective view of a transmission mechanism in an embodiment of the terminal insertion mechanism of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3 in an embodiment of the terminal insertion mechanism according to the present invention.

[ description of reference ]

1: a drive mechanism; 11: a drive motor; 12: a drive shaft; 13: an upper cam; 14: a lower cam; 2: a transmission mechanism; 20: swinging arms; 21: an elastic member; 22: a connecting arm; 23: a push wheel; 24: a transmission block; 25: a tool apron; 26: a slide rail; 27: a push rod connecting block; 28: a push rod; 29: a rotating member; 200: a fixed block; 201: a driven member; 3: a feeding mechanism; 30: a feed wheel; 31: a guide block; 32: a traction wheel; 33: a feeding motor; 4: a cutting mechanism; 40: a material guide channel; 41: a material cutting knife; 42: a cylinder; 43: a material collecting box; 5: a cutter; 50: a left knife; 51: a right knife; 6: inner cutter; 7: a material belt.

Detailed Description

In order to better understand the above technical solutions, exemplary embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the invention are shown in the drawings, it should be understood that the invention can be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.

As shown in fig. 1 to 4, the utility model provides a terminal insertion mechanism, including actuating mechanism 1, drive mechanism 2, install feeding mechanism 3 on this drive mechanism 2 and be located shutdown mechanism 4 of feeding mechanism 3 below, drive mechanism 2 includes swing arm 20, elastic component 21 is connected to the one end of swing arm 20, the other end of swing arm 20 is equipped with linking arm 22, the tip of linking arm 22 is equipped with catch wheel 23, catch wheel 23 butt transmission piece 24, transmission piece 24 connects blade holder 25, blade holder 25 installs on slide rail 26, be equipped with cutter 5 on the blade holder 25.

Wherein, drive mechanism 2 still includes push rod connecting block 27, and push rod connecting block 27 is connected with push rod 28.

The driving mechanism 1 comprises a driving motor 11, a transmission shaft 12, an upper cam 13 and a lower cam 14, wherein the output end of the driving motor 11 is connected with the transmission shaft 12, and the upper cam 13 and the lower cam 14 are sleeved on the transmission shaft 12.

Specifically, the swing arm 20 and the push rod connecting block 27 are connected with the upper cam 13 and the lower cam 14 through the driven piece 201, and the upper cam 13 and the lower cam 14 sleeved on the transmission shaft 12 are driven by the driving motor 11 to perform eccentric motion to drive the driven piece 201 installed in the upper cam 13 and the lower cam 14 to perform reciprocating motion on the swing arm 20 and the push rod connecting block 27.

The cutter 5 includes a left blade 50 and a right blade 51, and the left blade 50 and the right blade 51 are disposed opposite to each other.

Specifically, the transmission mechanism 2 is a bilateral symmetry structure, wherein two swing arms 20 are located on two sides of the transmission shaft 12, and the ends of the two swing arms are connected and fixed through an elastic member 21, the elastic member 21 adopted in the embodiment is a spring, a rotating member 29 is arranged at the middle end of each swing arm 20, and the rotating member 29 is fixed through a fixing block 200 above and below the rotating member 29, so that the movement of the swing arms 20 forms a lever mechanism.

The feeding mechanism 3 comprises a feeding wheel 30, a guide block 31, a traction wheel 32 and a feeding motor 33, wherein the feeding wheel 30 is positioned above the guide block 31, at least more than one guide block 31 is arranged, every two guide blocks are oppositely arranged, the traction wheel 32 is positioned below the guide block 31, and the traction wheel 32 is connected with the conveying end of the feeding motor 33.

The cutting mechanism 4 comprises a material guide channel 40, a material cutting knife 41, an air cylinder 42 and a material collecting box 43, wherein the material cutting knife 41 is positioned below the material guide channel 40, the air cylinder 42 is hinged with the material cutting knife 41, and the material collecting box 43 is positioned at the lower end of the material cutting knife 41.

An inner knife 6 is arranged between the left knife 50 and the right knife 51, the inner knife 6 is matched with the push rod connecting block 27 to reciprocate, the inner knife 6 cuts off the terminal on the material belt 7 and moves to the position aligned with the push rod 28 towards the left end, and then the push rod 28 pushes the terminal to be pre-inserted into the rubber base (not shown).

In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.

In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a terminal insertion mechanism, includes actuating mechanism (1), drive mechanism (2), installs feeding mechanism (3) on this drive mechanism (2) and is located shutdown mechanism (4) of feeding mechanism (3) below, its characterized in that: drive mechanism (2) are including swing arm (20), elastic component (21) is connected to the one end of swing arm (20), the other end of swing arm (20) is equipped with linking arm (22), the tip of linking arm (22) is equipped with push wheel (23), push wheel (23) butt transmission piece (24), blade holder (25) is connected in transmission piece (24), blade holder (25) are installed on slide rail (26), be equipped with cutter (5) on blade holder (25).

2. The terminal insertion mechanism according to claim 1, wherein: the transmission mechanism (2) further comprises a push rod connecting block (27), and the push rod connecting block (27) is connected with a push rod (28).

3. The terminal insertion mechanism according to claim 1, wherein: the driving mechanism (1) comprises a driving motor (11), a transmission shaft (12), an upper cam (13) and a lower cam (14), the output end of the driving motor (11) is connected with the transmission shaft (12), and the upper cam (13) and the lower cam (14) are sleeved on the transmission shaft (12).

4. The terminal insertion mechanism according to claim 1, wherein: the cutter (5) comprises a left cutter (50) and a right cutter (51), and the left cutter (50) and the right cutter (51) are arranged oppositely.

5. The terminal insertion mechanism according to claim 1, wherein: the transmission mechanism (2) is of a bilateral symmetry structure.

6. The terminal insertion mechanism according to claim 1, wherein: feeding mechanism (3) include feeding wheel (30), guide block (31), traction wheel (32) and feeding motor (33), feeding wheel (30) are located guide block (31) top, guide block (31) are equipped with more than at least, and two liang of relative settings, traction wheel (32) are located guide block (31) below, and this traction wheel (32) are even pressed the delivery end of feeding motor (33).

7. The terminal insertion mechanism according to claim 1, wherein: the cutting mechanism (4) comprises a material guide channel (40), a material breaking cutter (41), an air cylinder (42) and a material collecting box (43), wherein the material breaking cutter (41) is located below the material guide channel (40), the air cylinder (42) is hinged to the material breaking cutter (41), and the material collecting box (43) is located at the lower end of the material breaking cutter (41).

8. The terminal insertion mechanism according to claim 4, wherein: an inner knife (6) is arranged between the left knife (50) and the right knife (51).