CN219487918U - Cutting mechanism of wire harness ribbon machine - Google Patents

Abstract

The utility model relates to a tailor structural technical field, specifically be a cutting mechanism of pencil strapper, including the stopper, casing one and casing two, casing one fixed connection is between stopper and casing two, the jack of two intercommunication has all been seted up between stopper and the casing one and between casing one and the casing two, fixedly connected with electric putter one on the interior diapire of casing one, the output fixedly connected with cutter of electric putter one, fixedly connected with electric putter two on the inner wall of casing two, and the inside sliding connection of casing two has casing three, fixedly connected with backup pad and dog one on the inner wall of casing two, and the discharge opening has been seted up in the bottom of casing two, electric putter's output fixedly connected with connecting rod one, this cutting mechanism of pencil strapper can make the biggest taut state of tensioning, effectively prevent the phenomenon of the taut effect inefficacy to the ribbon, cutting precision and cutting effect have been improved, in-service use is convenient.

Description

Cutting mechanism of wire harness ribbon machine

Technical Field

The application relates to the technical field of cutting structures, in particular to a cutting mechanism of a wire harness ribbon machine.

Background

The ribbon is also called a binding ribbon, a binding ribbon and a locking ribbon, and is used for binding the ribbon of things, and the ribbon is often matched with a clamp and the like to form a ribbon assembly so as to be used for binding a fixed nail cable and the like, and redundant parts on the ribbon are usually required to be cut off after the ribbon is bound, so that the effect of cutting the ribbon is realized by a handheld ribbon gun and an automatic ribbon machine in the prior art.

Through retrieving, chinese patent publication No. CN 214686701U's application discloses an automatic device of tailorring of pencil ribbon machine, its main effect is that utilize ribbon clamping jaw subassembly to block the ribbon, and utilize the continuous ribbon of pulling of second cylinder, reach the effect of taut ribbon, utilize first cylinder control cutter to tailor, can improve the taut efficiency of tailorring of ribbon, but this application still can meet certain problem in the in-service use, when the second cylinder during operation, because ribbon can then move down, and elasticity clamping jaw does not have corresponding stop gear, lead to the ribbon to separate with elasticity clamping jaw easily, thereby cause the taut effect inefficacy to the ribbon, lead to the emergence of the incomplete condition second of tailorring to the ribbon easily.

Therefore, we propose a cutting mechanism of a wire harness binding machine to solve the problem.

Disclosure of Invention

(one) solving the technical problems

To the not enough of prior art, this application provides a cutting mechanism of pencil ribbon machine to solve the prior art that proposes among the background art and lose the problem of taut to the ribbon easily.

(II) technical scheme

In order to achieve the above purpose, the present application provides the following technical solutions: the cutting mechanism of the wire harness binding machine comprises a limiting block, a first shell and a second shell, wherein the first shell is fixedly connected between the limiting block and the second shell, and two communicated jacks are formed between the limiting block and the first shell and between the first shell and the second shell;

an electric push rod I is fixedly connected to the inner bottom wall of the first shell, and the output end of the electric push rod I is fixedly connected with a cutter;

the utility model discloses a motor-driven push rod, including casing, connecting rod, slider, stopper, fixed connection, slide block, fixed connection, the second electric push rod's on the inner wall of casing, and fixed connection has backup pad and dog one on the inner wall of casing, and the discharge opening has been seted up in the bottom of casing two, the output fixedly connected with connecting rod one of electric push rod, articulated on the outer wall of connecting rod one has connecting rod two, and fixed connection has dog two on the outer wall of connecting rod one, the bottom of connecting rod two articulates there is slider one, the bottom fixedly connected with sawtooth of slider one, fixed connection has two limiting plates on the inner wall of casing three, slider one sliding connection is between two limiting plates.

Preferably, the inner wall of the second shell is fixedly connected with two limiting rods, the limiting rods are in sliding connection with the second shell, the second limiting rods are in sliding connection with the second sliding blocks, springs are arranged between the second sliding blocks and the inner wall of the limiting rods, the third connecting rods are fixedly connected to the side walls of the second sliding blocks, and pushing blocks are fixedly connected to the side walls of the third connecting rods.

Preferably, two symmetrically arranged fixing rods are fixedly connected to the inner wall of the first shell, bearings are rotatably arranged in the fixing rods, and the bearings are in rolling connection with the cutter.

Preferably, the bottom end of the third shell is fixedly connected with an inductor, and a contact switch is fixedly arranged on the side wall of the first stop block.

Preferably, two support rods are fixedly connected to the inner wall of the second shell, and the support rods are in sliding connection with the third shell.

Preferably, a plurality of fixed blocks are fixedly connected to the outer wall of the limiting rod, and the fixed blocks are fixedly connected with the second shell.

(III) beneficial effects

Compared with the prior art, the application provides a cutting mechanism of pencil ribbon machine, possesses following beneficial effect:

this wire harness ribbon machine's cutting mechanism can make slider one through electric putter's forward work down at the effect of connecting rod one and connecting rod two to can make sawtooth and ribbon laminating, and if electric putter two do not carry out reverse work, slider one just can not remove, thereby can guarantee to the taut effect of ribbon can not inefficacy, just also guarantee electric putter during operation, cutter can be complete cut out the ribbon, compare higher with prior art practicality, more do benefit to practical application.

Drawings

FIG. 1 is a schematic elevational cross-sectional view of the present application;

FIG. 2 is a schematic cross-sectional structural view of a top view of a second interior of the housing of the present application;

FIG. 3 is a schematic diagram of a partial side view of the present application;

FIG. 4 is a schematic view of a partial enlarged structure at A in FIG. 1 of the present application;

FIG. 5 is a schematic view of a partial enlarged structure at B in FIG. 1 of the present application;

fig. 6 is a partially enlarged schematic structural view of fig. 1C of the present application.

In the figure: 1. a limiting block; 2. a first shell; 3. a second shell; 4. a jack; 5. an electric push rod I; 6. a cutter; 7. an electric push rod II; 8. a third shell; 9. a support plate; 10. a first stop block; 11. a discharge hole; 12. a first connecting rod; 13. a second connecting rod; 14. a second stop block; 15. a first sliding block; 16. saw teeth; 17. a limiting plate; 18. a limit rod; 19. a second slide block; 20. a spring; 21. a connecting rod III; 22. a pushing block; 23. a fixed rod; 24. a bearing; 25. an inductor; 26. a contact switch; 27. a support rod; 28. and a fixed block.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Examples

Referring to fig. 1-6, a cutting mechanism of a wire harness binding machine comprises a limiting block 1, a first shell 2 and a second shell 3, wherein the first shell 2 is fixedly connected between the limiting block 1 and the second shell 3, and two communicated jacks 4 are respectively formed between the limiting block 1 and the first shell 2 and between the first shell 2 and the second shell 3.

Can detain the ribbon through stopper 1 and carry out spacingly, make the ribbon can be better tailor.

An electric push rod I5 is fixedly connected to the inner bottom wall of the shell I2, and a cutter 6 is fixedly connected to the output end of the electric push rod I5.

The first electric putter 5 during operation can drive cutter 6 and remove to can tailor the ribbon.

Fixedly connected with electric putter two 7 on the inner wall of casing two 3, and the inside sliding connection of casing two 3 has casing three 8, fixedly connected with backup pad 9 and dog one 10 on the inner wall of casing two 3, and discharge opening 11 has been seted up in the bottom of casing two 3, electric putter two 7's output fixedly connected with connecting rod one 12, articulated on the outer wall of connecting rod one has connecting rod two 13, and fixedly connected with dog two 14 on the outer wall of connecting rod one 12, the bottom of connecting rod two 13 articulates there is slider one 15, the bottom fixedly connected with sawtooth 16 of slider one 15, fixedly connected with two limiting plates 17 on the inner wall of casing three 8, slider one 15 sliding connection is between two limiting plates 17.

When the electric push rod II 7 works, the connecting rod I12 moves for one end distance, in the process, the sliding block I15 can move downwards under the action of the connecting rod II 13 and the limiting plate 17, the saw teeth 16 are attached to the binding belt, the binding belt is attached to the supporting plate 9, when the connecting rod I12 continues to move, the shell III 8 is driven to move under the action of the stop block II 14, and the binding belt can be tensioned, wherein the cut binding belt of the stop block I10 can smoothly fall into the discharging hole 11.

Referring to fig. 1, 3 and 6, two limiting rods 18 are fixedly connected to the inner wall of the second housing 3, the limiting rods 18 are slidably connected to the second housing 3, a second slider 19 is slidably connected to the inside of the limiting rods 18, a spring 20 is arranged between the second slider 19 and the inner wall of the limiting rods 18, a third connecting rod 21 is fixedly connected to the side wall of the second slider 19, and a pushing block 22 is fixedly connected to the side wall of the third connecting rod 21.

Under the action of the spring 20 and the second slider 19, the push block 22 can generate thrust to the third shell 8 under the action of the third connecting rod 21, so that the free movement of the third shell 8 is prevented, and the pressing effect of the first slider 15 on the binding belt is not ideal.

Referring to fig. 4, two symmetrically arranged fixing rods 23 are fixedly connected to the inner wall of the first housing 2, bearings 24 are rotatably arranged in the fixing rods 23, and the bearings 24 are in rolling connection with the cutter 6.

The setting of dead lever 23 and bearing 24 can carry out spacingly to cutter 6, makes cutter 6 can be accurate tailors the ribbon, helps improving and tailors the effect.

Referring to fig. 1, an inductor 25 is fixedly connected to the bottom end of the third housing 8, and a contact switch 26 is fixedly mounted on the side wall of the first stopper 10.

The inductor 25 can respond to the ribbon, makes electric putter two 7 can forward work, and after casing three 8 and contact switch 26 contact, reaches best taut state to the ribbon this moment, and electric putter one 5 can work afterwards, makes cutter 6 tailor the ribbon, can help improving and tailor the precision.

Referring to fig. 2 and 3, two support rods 27 are fixedly connected to the inner wall of the second housing 3, and the support rods 27 are slidably connected to the third housing 8.

The support bar 27 can provide additional support to the third housing 8, making the third housing 8 more stable, facilitating the subsequent tightening of the tie.

Referring to fig. 1, a plurality of fixing blocks 28 are fixedly connected to the outer wall of the limiting rod 18, and the fixing blocks 28 are fixedly connected to the second housing 3.

The fixing block 28 can increase the strength of the limit lever 18, so that the limit lever 18 is more stable.

To sum up, this cutting mechanism's of pencil strapper theory of operation and course of operation do, when using, firstly install the cutting mechanism of this pencil strapper in the inside of strapper, and connect well the circuit, after the ribbon inserts the inside of casing three 8 through jack 4, and after the ribbon is in the bottom of inductor 25, electric putter two 7 can work, thereby realize the tensioning effect to the ribbon, after casing three 8 contacts with contact switch 26, reached the biggest tensioning effect to the ribbon this moment, then electric putter one 5 can work, make cutter 6 cut out the ribbon, simultaneously, after the ribbon that next not cut out inserts jack 4 inside, can withstand the ribbon that was cut out before, make it fall out casing two 3 by discharge port 11 under the effect of dog one 10, this cutting mechanism of pencil strapper can make the biggest tensioning state when using, effectively prevent the phenomenon of the tensioning effect to the ribbon inefficacy, cutting precision and cutting effect have been improved, be convenient for in actual use.

The foregoing examples merely represent specific embodiments of the present application, which are described in greater detail and are not to be construed as limiting the scope of the present application. It should be noted that it would be apparent to those skilled in the art that various modifications and improvements could be made without departing from the spirit of the present application, which would be within the scope of the present application.

Claims (6)

1. The utility model provides a cutting mechanism of pencil ribbon machine, includes stopper (1), casing one (2) and casing two (3), its characterized in that: the first shell (2) is fixedly connected between the limiting block (1) and the second shell (3), and two communicated jacks (4) are formed between the limiting block (1) and the first shell (2) and between the first shell (2) and the second shell (3);

an electric push rod I (5) is fixedly connected to the inner bottom wall of the shell I (2), and a cutter (6) is fixedly connected to the output end of the electric push rod I (5);

the novel electric bicycle is characterized in that an electric push rod II (7) is fixedly connected to the inner wall of a casing II (3), a casing III (8) is connected to the inner wall of the casing II (3) in a sliding manner, a supporting plate (9) and a first stop block (10) are fixedly connected to the inner wall of the casing II (3), a discharging hole (11) is formed in the bottom end of the casing II (3), a connecting rod I (12) is fixedly connected to the output end of the electric push rod II (7), a connecting rod II (13) is hinged to the outer wall of the connecting rod I, a second stop block (14) is fixedly connected to the outer wall of the connecting rod I (12), a first slide block (15) is hinged to the bottom end of the connecting rod II (13), a saw tooth (16) is fixedly connected to the bottom end of the first slide block (15), and two stop plates (17) are fixedly connected to the inner wall of the casing III (8), and the first slide block (15) is slidably connected between the two stop plates (17).

2. The cutting mechanism of the wire harness tie machine of claim 1, wherein: two gag levers (18) are fixedly connected to the inner wall of the second shell (3), the gag levers (18) are in sliding connection with the second shell (3), a second slider (19) is connected to the inside of the gag levers (18) in a sliding manner, a spring (20) is arranged between the second slider (19) and the inner wall of the gag levers (18), a third connecting rod (21) is fixedly connected to the side wall of the second slider (19), and a pushing block (22) is fixedly connected to the side wall of the third connecting rod (21).

3. The cutting mechanism of the wire harness tie machine of claim 1, wherein: two symmetrically arranged fixing rods (23) are fixedly connected to the inner wall of the first shell (2), bearings (24) are rotatably arranged in the fixing rods (23), and the bearings (24) are in rolling connection with the cutter (6).

4. The cutting mechanism of the wire harness tie machine of claim 1, wherein: the bottom end of the third shell (8) is fixedly connected with an inductor (25), and a contact switch (26) is fixedly arranged on the side wall of the first stop block (10).

5. The cutting mechanism of the wire harness tie machine according to claim 2, wherein: two support rods (27) are fixedly connected to the inner wall of the second shell (3), and the support rods (27) are in sliding connection with the third shell (8).

6. The cutting mechanism of the wire harness tie machine according to claim 2, wherein: the outer wall of the limiting rod (18) is fixedly connected with a plurality of fixing blocks (28), and the fixing blocks (28) are fixedly connected with the second shell (3).