CN218842575U

CN218842575U - Lead screw transmission mechanism of embroidery machine

Info

Publication number: CN218842575U
Application number: CN202222720665.2U
Authority: CN
Inventors: 滕静蓉; 向逸轩; 向蕙妍
Original assignee: Xiangxi Jingjing Culture Co ltd
Current assignee: Xiangxi Jingjing Culture Co ltd
Priority date: 2022-10-17
Filing date: 2022-10-17
Publication date: 2023-04-11
Anticipated expiration: 2032-10-17

Abstract

The utility model discloses an embroidery machine lead screw drive mechanism, which comprises a mounting bas, the top fixedly connected with slide rail of mount pad, fixedly connected with movable sleeve is run through to one side of mount pad, the opposite side fixedly connected with driving motor of mount pad, driving motor's drive end fixedly connected with transmission lead screw, the outside swing joint of transmission lead screw has the mounting disc, the outside fixedly connected with slider of mounting disc, the opposite side nut seat of mounting disc, the material changing mouth has been seted up in the outside of nut seat, the inboard threaded connection of material changing mouth has the screw lid, the thread groove has been seted up to the inner wall of nut seat, the inboard swing joint of thread groove has the ball, through the nut seat that sets up, the material changing mouth, screw lid and thread groove, need not to dismantle nut seat and come out just can change, consequently, it is loaded down with trivial details to have reduced the change step, make the staff labour saving and time saving more when maintaining lead screw slewing mechanism.

Description

Lead screw transmission mechanism of embroidery machine

Technical Field

The utility model relates to an embroidery equipment technical field specifically is an embroidery machine lead screw drive mechanism.

Background

The embroidery machine is also called as computer embroidery machine, it is the most advanced embroidery machine of the present generation, it can make the traditional manual embroidery obtain high speed, high-efficient realization, and can also realize the manual embroidery can't reach the "multi-level, multi-functional, unity and perfection" requirement, and the screw drive mechanism is the drive unit on the embroidery machine, is used for driving the part of the embroidery needle bar of the embroidery machine, the nut and straight reciprocating motion of the lead screw drive the part of the embroidery needle bar while working.

However, in the use process of the existing embroidery machine screw transmission mechanism, the screw rod is adopted as the driving body, the nut seat can be converted into linear motion along with the rotation angle of the screw rod according to the lead of the corresponding specification through the ball, the driven workpiece can be connected with the nut through the nut seat, so that the corresponding linear motion is realized, the screw rod transmission mechanism can generate heat in the long-time operation process, the ball in the nut seat can be broken or lost, the ball is installed from the inner wall of the nut seat, and when the change is needed, the nut seat needs to be detached to be changed, so that the change steps are complicated, and the problems of time and labor are also caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an embroidery machine lead screw drive mechanism to it installs from the nut seat inner wall because of the ball to propose in solving above-mentioned background art, is when needs to be changed, needs to dismantle out the nut seat and just can change, leads to the change step loaded down with trivial details, still the problem that wastes time and energy.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides an embroidery machine screw drive mechanism, includes the mount pad, the top fixedly connected with slide rail of mount pad, the fixedly connected with movable sleeve is run through to one side of mount pad, the opposite side fixedly connected with driving motor of mount pad, driving motor's drive end fixedly connected with transmission lead screw, the outside swing joint of transmission lead screw has the mounting disc, the outside fixedly connected with slider of mounting disc, the opposite side nut seat of mounting disc, the material changing mouth has been seted up in the outside of nut seat, the inboard threaded connection of material changing mouth has the screw lid, the thread groove has been seted up to the inner wall of nut seat, the inboard swing joint in thread groove has the ball.

Further preferably, the bottom of the sliding block is provided with a sliding groove, the sliding block is connected with the sliding rail in a sliding mode through the sliding groove, one side of the sliding block is provided with a mounting opening, and the sliding block is movably connected with the nut seat through the mounting opening.

Further preferably, the movable sleeve is of a cylindrical structure and is movably connected with the transmission screw rod.

Further preferably, one side threaded connection of mounting disc has a set screw, the mounting disc has set screw and slider fixed connection through threaded connection, the transmission mouth has been seted up to one side centre position of mounting disc, the mounting disc passes through transmission mouth and transmission lead screw swing joint.

More preferably, the plurality of balls are provided, the plurality of balls have the same size, and the plurality of balls have a spherical shape.

Further preferably, the transmission screw rod is made of steel materials, and the outer surface of the transmission screw rod is smooth.

(III) advantageous effects

The utility model provides an embroidery machine lead screw drive mechanism possesses following beneficial effect:

(1) This kind of embroidery machine screw drive mechanism, nut seat through setting up, the material changing mouth, screw lid and thread groove, generate heat at long-time operation in-process when screw drive mechanism, and the ball in the nut seat breaks or when the loss appears and needs to be changed, the staff loosens fixed screw, then push away the slider, the staff turns round the intraoral screw lid of material changing this moment, can see the thread groove, the staff rotates the nut seat this moment, make the material changing mouth down, then rotate the transmission lead screw, the rotation ball because of the transmission lead screw will remove in the thread groove, and the ball that moves to the material changing mouth position will drop out, then the staff rotates the nut seat, make the material changing mouth up, the worker puts into new ball and can install the ball at the material changing mouth and rotate the transmission lead screw once more, then install opposite in proper order install the nut seat can, need not to dismantle the nut seat so and can go on changing, consequently, it is loaded down with trivial details to have reduced the change step, make the staff save time and save labour when maintaining slewing mechanism.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a partial structure of the mounting base of the present invention;

FIG. 3 is a schematic view of the slide block and nut seat of the present invention;

fig. 4 is a sectional view of the nut holder of the present invention.

In the figure: 1. a mounting seat; 2. a slide rail; 3. a movable sleeve; 4. a drive motor; 5. a transmission screw rod; 6. mounting a disc; 601. a transmission port; 7. fixing screws; 8. a slider; 9. a chute; 10. an installation port; 11. a nut seat; 12. a material changing port; 13. a screw cap; 14. a thread groove; 15. a ball bearing; 601. a transmission port.

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 of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an embroidery machine screw drive mechanism, including mount pad 1, the top fixedly connected with slide rail 2 of mount pad 1, fixedly connected with movable sleeve 3 runs through one side of mount pad 1, the opposite side fixedly connected with driving motor 4 of mount pad 1, driving motor 4's drive end fixedly connected with transmission lead screw 5, the outside swing joint of transmission lead screw 5 has mounting disc 6, the outside fixedly connected with slider 8 of mounting disc 6, the opposite side nut seat 11 of mounting disc 6, material changing opening 12 has been seted up in the outside of nut seat 11, the inboard threaded connection of material changing opening 12 has screw cap 13, thread groove 14 has been seted up to the inner wall of nut seat 11, the inboard swing joint of thread groove 14 has ball 15.

In this embodiment, specifically, the bottom of the slider 8 has been seted up the spout 9, the slider 8 passes through the spout 9 and is connected with slide rail 2 is sliding, the installing port 10 has been seted up to one side of slider 8, slider 8 passes through installing port 10 and nut seat 11 swing joint, drive the rotation of transmission lead screw 5 through driving motor 4, and nut seat 11 is because of the rotation of transmission lead screw 5, big ball 15 will roll in the thread groove 14 on the nut seat 11, and nut seat 11 will drive slider 8 and remove, spout 9 on the slider 8 will linear motion through slide rail 2 this moment.

In this embodiment, specifically, the movable sleeve 3 is a cylindrical structure, and the movable sleeve 3 is movably connected with the transmission screw rod 5, so that the transmission screw rod 5 can better rotate.

In this embodiment, specifically, one side of the mounting disc 6 is connected with the fixing screw 7 through a thread, the mounting disc 6 is connected with the fixing screw 7 and the slider 8 through a thread, the transmission opening 601 is formed in the center of one side of the mounting disc 6, the mounting disc 6 is movably connected with the transmission screw rod 5 through the transmission opening 601, the transmission screw rod 5 is driven to rotate through the driving motor 4, the nut seat 11 rolls through the rotation of the transmission screw rod 5, the large ball 15 in the thread groove 14 on the nut seat 11 rolls, and the nut seat 11 drives the slider 8 to move.

In this embodiment, specifically, the plurality of balls 15 are provided, the plurality of balls 15 have the same size, and the plurality of balls 15 have a spherical shape, so that the nut holder 11 can perform linear motion better by the balls 15.

In this embodiment, specifically, the transmission screw 5 is made of a steel material, the outer surface of the transmission screw 5 is smooth, and the transmission screw 5 made of the steel material is firmer and more durable.

The working principle is as follows: the utility model discloses installed the back, at first inspect the utility model discloses an installation is fixed and safety protection, use embroidery machine screw drive mechanism, the staff installs screw drive mechanism on the embroidery machine, then install the embroidery needle file on the embroidery machine on slider 8 when the embroidery machine is at the operation in-process, driving motor 4 drives transmission lead screw 5 and rotates, and nut seat 11 is because of transmission lead screw 5's rotation, big ball 15 will roll in screw groove 14 on nut seat 11, and nut seat 11 will drive slider 8 and remove, spout 9 on the slider 8 this moment will be linear motion through slide rail 2, generate heat at long-time operation in-process when screw drive mechanism, and ball 15 in the nut seat 11 produces and breaks or when the loss needs to be changed, the staff loosens fixed screw 7, then push away slider 8, the staff turns round screw lid 13 in the material changing mouth 12 this moment, can see screw groove 14, the staff rotates nut seat 11 this moment, make material changing mouth 12 down, then after it will rotate transmission lead screw 5, the rotation ball 15 will be at screw groove 14 will remove and the ball cover 13 in the material changing mouth 12 will move, the installation mouth 12 is convenient ball 12 moves again, the installation of screw groove 12 is convenient installation of screw that the installation is convenient again and the installation is got into the utility model is simple installation of the ball 12 is got into the screw groove 12 again, then the installation mouth that the installation of the utility model is good again, the utility model discloses a new installation is convenient installation of the screw 12 is got into the utility model is a quick-mounting 12, the utility model is a convenient to come out, the screw 12 again, the installation of 15 is a quick-mounting 12, the installation of the screw 12 again, the installation of this moment, the utility model is a quick-mounting process is a quick-mounting is a quick-witted can be changed, the utility model, the screw 12 is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an embroidery machine lead screw drive mechanism, includes mount pad (1), its characterized in that: the utility model discloses a quick-witted structure, including mount pad (1), fixedly connected with slide rail (2), one side of mount pad (1) runs through fixedly connected with movable sleeve (3), opposite side fixedly connected with driving motor (4) of mount pad (1), drive end fixedly connected with transmission lead screw (5) of driving motor (4), the outside swing joint of transmission lead screw (5) has mounting disc (6), the outside fixedly connected with slider (8) of mounting disc (6), opposite side nut seat (11) of mounting disc (6), material change mouth (12) have been seted up in the outside of nut seat (11), the inboard threaded connection of material change mouth (12) has screw cap (13), thread groove (14) have been seted up to the inner wall of nut seat (11), the inboard swing joint of thread groove (14) has ball (15).

2. The thread rod transmission mechanism of the embroidery machine according to claim 1, wherein: the bottom of the sliding block (8) is provided with a sliding groove (9), the sliding block (8) is connected with the sliding rail (2) in a sliding mode through the sliding groove (9), one side of the sliding block (8) is provided with a mounting opening (10), and the sliding block (8) is movably connected with the nut seat (11) through the mounting opening (10).

3. The thread rod transmission mechanism of the embroidery machine according to claim 1, wherein: the movable sleeve (3) is of a cylindrical structure, and the movable sleeve (3) is movably connected with the transmission screw rod (5).

4. A thread rod transmission mechanism of an embroidering machine according to claim 1, wherein: one side threaded connection of mounting disc (6) has set screw (7), mounting disc (6) have set screw (7) and slider (8) fixed connection through threaded connection, transmission mouth (601) have been seted up to one side centre position of mounting disc (6), mounting disc (6) are through transmission mouth (601) and transmission lead screw (5) swing joint.

5. The thread rod transmission mechanism of the embroidery machine according to claim 1, wherein: the ball (15) is provided with a plurality of balls, the balls (15) are the same in size, and the balls (15) are spherical.

6. The thread rod transmission mechanism of the embroidery machine according to claim 1, wherein: the transmission screw rod (5) is formed by processing steel materials, and the outer surface of the transmission screw rod (5) is smooth.