CN215786061U - Perforating device is used in tufting carpet machine needle production - Google Patents

Abstract

The utility model discloses a punching device for producing tufting carpet machine needles, which comprises a workbench, wherein a punching mechanism is arranged on the workbench, fixing mechanisms are fixedly arranged at two ends of the punching mechanism, each fixing mechanism comprises a sleeve, a spring is arranged at the upper end inside the sleeve, an insertion rod is inserted inside the sleeve in a sliding manner, and the upper end of the insertion rod abuts against the lower end of the spring; according to the utility model, through the matching of the electric cylinder, the mounting plate and the punch with the fixing mechanism, the needle can be automatically and quickly fixed while the needle is punched, so that the phenomenon that the needle slides to influence the punching quality during punching is avoided on one hand, and the discharging function can be realized after the punching is finished, so that the needle and the punch are prevented from being clamped together, the phenomenon that the needle is damaged is avoided, and the service life of the punch is prolonged.

Description

Perforating device is used in tufting carpet machine needle production

Technical Field

The utility model relates to the technical field of carpet machines, in particular to a punching device for producing tufting carpet machine needles.

Background

The blanket is a common bedding article, has a warm-keeping function and is thinner than a quilt. The raw materials are mainly animal fibers (such as wool, mohair, rabbit hair, cashmere, camel hair and yakwool) or chemical fibers such as acrylic fibers and viscose fibers, and also are made by blending animal fibers and chemical fibers.

Need be used the woollen blanket machine when present woollen blanket preparation, wherein the eedle is the important part of constituteing the woollen blanket machine, need punch the operation to the eedle during the eedle preparation, but current perforating device is when punching, can not fix the eedle, lead to the quality that gliding phenomenon influence was punched can appear in the eedle when punching, and can appear when the drift returns back, the eedle is in the same place with the drift card, not only cause the eedle to damage, and make the drift when punching next time, the drift can take the eedle of card to carry out punching press operation to another eedle, the phenomenon that the drift damaged finally appears.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a punching device for producing a needle of a tufted carpet machine, which aims to solve the problems of the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a perforating device is used in tufting carpet machine needle production, includes: the punching mechanism is arranged on the workbench, and fixing mechanisms are fixedly arranged at two ends of the punching mechanism;

the fixing mechanism comprises a sleeve, a spring is arranged at the upper end inside the sleeve, an inserting rod is inserted inside the sleeve in a sliding mode, and the upper end of the inserting rod abuts against the lower end of the spring.

Through adopting above-mentioned technical scheme, realized when punching the eedle, can be automatic quick fix the eedle, the eedle slides when avoiding punching on the one hand, influences the quality of punching, and its two can play the function of unloading after punching, avoid the eedle to block together with the drift, not only avoid the phenomenon that the eedle damaged, improved the life of drift moreover.

Preferably, the punching mechanism comprises an L-shaped vertical plate, an electric cylinder is fixedly mounted at the top inside the L-shaped vertical plate, an installation plate is fixedly connected to the end of an electric cylinder telescopic rod, a punch is fixedly connected to the bottom of the installation plate, and the top of the sleeve is fixedly connected with the bottom of the installation plate.

Through adopting above-mentioned technical scheme, realized the function of punching to the eedle, and simple structure, the operation of being convenient for.

Preferably, a control panel for controlling the electric cylinder is fixedly installed on the upper surface of the workbench.

Through adopting above-mentioned technical scheme, be convenient for to controlling of electric jar.

Preferably, the bottom of the inserted link is fixedly connected with a rubber block.

By adopting the technical scheme, the machine needle is prevented from being scratched on the premise of ensuring the fixation of the machine needle.

Preferably, the top of the inserted bar is fixedly connected with a circular sliding block, and the bottom of the inner wall of the sleeve is fixedly connected with a limiting ring.

Through adopting above-mentioned technical scheme, through circular slider cooperation spacing ring, avoid the inserted bar to drop from the sheathed tube, improve fixed establishment's stability.

Preferably, the distance between the bottom of the punch and the bottom of the inserted rod is 5 cm-10 cm.

By adopting the technical scheme, the needle is ensured to be fixed in a state of not damaging the needle.

Compared with the prior art, the utility model has the beneficial effects that:

the electric cylinder, the mounting plate and the punch are matched with the fixing mechanism, so that the needle can be automatically and quickly fixed while the needle is punched, the needle is prevented from sliding during punching to influence the punching quality, and the discharging function can be realized after the punching is finished, so that the needle and the punch are prevented from being clamped together, the phenomenon that the needle is damaged is avoided, and the service life of the punch is prolonged;

through the first screw hole of convex slider, concave spout cooperation, second screw hole and hex bolts, can change when fixed establishment damages, reduce the later maintenance expense, easy dismounting moreover.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another view according to an embodiment of the present invention;

FIG. 3 is a schematic structural view of a concave chute according to an embodiment of the present invention;

fig. 4 is a sectional structure diagram of the fixing mechanism according to the embodiment of the present invention.

In the figure: 1. a work table; 2. an L-shaped vertical plate; 3. a fixing mechanism; 4. mounting a plate; 5. an electric cylinder; 6. a punch; 7. a concave chute; 8. a hexagon bolt; 9. a first threaded hole; 10. a second threaded hole; 11. a male slider; 12. a sleeve; 13. inserting a rod; 14. a rubber block; 15. a limiting ring; 16. a circular slider; 17. a spring; 18. a control panel.

Detailed Description

The technical solutions 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 a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

EXAMPLE 1

Referring to fig. 1-4, the present invention provides a technical solution:

as shown in fig. 1 and 4, a punching apparatus for producing a needle of a tufted carpet machine includes: the working table 1 and the punching mechanism;

as shown in fig. 1-2, the punching mechanism includes an L-shaped vertical plate 2, an electric cylinder 5, a mounting plate 4 and a punch 6, the lower end of the L-shaped vertical plate 2 is fixedly connected to the upper surface of the workbench 1, the electric cylinder 5 is fixedly mounted inside the upper end of the L-shaped vertical plate 2, and a control panel 18 for controlling the operation of the electric cylinder 5 is provided for a user to conveniently operate the device, the control panel 18 is fixedly mounted on the upper surface of the workbench 1, the punch 6 is fixedly mounted at the bottom of the mounting plate 4, and the upper surface of the mounting plate 4 is fixedly connected to the end of the telescopic rod of the electric cylinder 5;

the punching principle of the punching mechanism is as follows: the electric cylinder 5 drives the punch 6 to move downwards to press on the needle, the end of the needle is punched, and after punching is completed, the electric cylinder 5 drives the punch 6 to move upwards to leave the needle.

Wherein, as shown in fig. 3-4, in order to avoid the needle moving during punching and affecting the punching quality, the punching device for producing the needle of the tufted carpet is provided with a fixing mechanism 3, the fixing mechanism 3 comprises a sleeve 12, an insert rod 13 and a spring 17, the bottom of a mounting plate 4 is fixedly connected with the top of the sleeve 12, the spring 17 is arranged at the inner upper end of the sleeve 12, in order to avoid the insert rod 13 from separating from the sleeve 12, the upper end of the insert rod 13 is fixedly connected with a circular slider 16, the top of the circular slider 16 abuts against the lower end of the spring 17, the sleeve 12 is provided with a spacing ring 15 for limiting the circular slider 16, the spacing ring 15 is fixedly connected with the bottom of the inner wall of the sleeve 12, the top of the sleeve 12 is fixedly connected with the bottom of a convex slider 11, the top of the spring 17 abuts against the bottom of the mounting plate 4, in order to avoid the needle of the insert rod 13 pressing the needle during fixing, the insert rod 13 is further provided with a rubber block 14, the rubber block 14 is fixedly arranged at the lower end part of the inserted rod 13, and in order to prevent the needle from being damaged in the state of fixing the needle, the bottom of the punch 6 is at a certain distance from the bottom of the inserted rod 13, and the distance is preferably set to be 5-10 cm;

fixing principle of the fixing mechanism 3: during punching, the electric cylinder 5 drives the mounting plate 4 to move downwards, so that the fixing mechanism 3 and the punch 6 are driven to move downwards, the inserting rod 13 contacts with the needle at first in the continuous pressing process, the inserting rod 13 firmly fixes the needle under the elastic action of the spring 17, and then the punch 6 punches the hole in the needle, so that the phenomenon that the needle slides in the punching process is effectively avoided.

EXAMPLE 2

As shown in fig. 1 and 3, the difference from embodiment 1 is that the fixing mechanism 3 further includes a male slider 11, a bottom of the male slider 11 is fixedly connected to a top of the sleeve 12, a top of the spring 17 abuts against a lower surface of the male slider 11, two ends of the mounting plate 4 are both provided with a female chute 7, a bottom of the female chute 7 is provided with a first threaded hole 9, a bottom of the male slider 11 is provided with a second threaded hole 10, the male slider 11 is fixedly mounted inside the female chute 7 through a hexagonal bolt 8, and an upper end thread of the hexagonal bolt 8 penetrates through the first threaded hole 9 and is mounted inside the second threaded hole 10;

the above function is that the fixing mechanism 3 can be replaced when damaged, reducing the cost of post-maintenance.

According to the technical scheme, the working steps of the scheme are summarized and carded:

during the use, when punching press, through the telescopic link extension of operation control panel 18 control electric jar 5, electric jar 5 drives mounting panel 4 downstream, and then drive fixed establishment 3 and drift 6 also downstream, in the in-process of constantly pushing down, inserted bar 13 contacts the eedle earlier, under the elastic force effect of spring 17, inserted bar 13 firmly fixes the eedle, then drift 6 punches a hole to the eedle, after punching a hole, through the telescopic link withdrawal of operation control panel 18 control electric jar 5, drift 6 leaves the eedle earlier, when drift 6 leaves the eedle, inserted bar 13 still firmly fixes the eedle, prevent effectively that drift 6 and eedle card from causing the damage to equipment together, along with mounting panel 4 constantly shifts up, inserted bar 13 also leaves the eedle, the eedle can leave workstation 1 at this moment and carry out subsequent handling.

The parts not involved in the present invention are the same as or can be implemented by the prior art. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a perforating device is used in tufting carpet machine needle production which characterized in that includes: the punching device comprises a workbench (1), wherein a punching mechanism is arranged on the workbench (1), and fixing mechanisms (3) are fixedly arranged at two ends of the punching mechanism;

the fixing mechanism (3) comprises a sleeve (12), a spring (17) is arranged at the upper end inside the sleeve (12), an inserted rod (13) is inserted inside the sleeve (12) in a sliding mode, and the upper end of the inserted rod (13) abuts against the lower end of the spring (17).

2. The perforating device for producing the needle of the tufted carpet of claim 1, wherein: the punching mechanism comprises an L-shaped vertical plate (2), an electric cylinder (5) is fixedly mounted at the top of the inside of the L-shaped vertical plate (2), an end part fixedly connected with a mounting plate (4) of a telescopic rod of the electric cylinder (5), a punch (6) is fixedly connected to the bottom of the mounting plate (4), and the top of a sleeve (12) is fixedly connected with the bottom of the mounting plate (4).

3. The perforating device for producing the needle of the tufted carpet of claim 2, wherein: and a control panel (18) for controlling the electric cylinder (5) is fixedly arranged on the upper surface of the workbench (1).

4. The perforating device for producing the needle of the tufted carpet of claim 1, wherein: the bottom of the inserted bar (13) is fixedly connected with a rubber block (14).

5. The perforating device for producing the needle of the tufted carpet of claim 1, wherein: the top of inserted bar (13) fixedly connected with circular slider (16), the inner wall bottom fixedly connected with spacing ring (15) of sleeve pipe (12).

6. The perforating device for producing the needle of the tufted carpet of claim 2, wherein: the distance between the bottom of the punch (6) and the bottom of the inserted rod (13) is set to be 5-10 cm.

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