CN213196427U

CN213196427U - Automatic screw locking machine with protection function

Info

Publication number: CN213196427U
Application number: CN202022085681.XU
Authority: CN
Inventors: 马昌宏; 张四生; 李景诚
Original assignee: Suqian Tongde Electric Manufacturing Co ltd
Current assignee: Suqian Tongde Electric Manufacturing Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-05-14
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an automatic screw locking machine with safeguard function, including supporting legs and hasp, the top fixedly connected with workstation of supporting legs, workstation one side fixedly connected with controller, the top fixedly connected with of workstation returns the shape frame, the top fixedly connected with riser of movable plate, the top fixedly connected with support frame of workstation, internal thread section of thick bamboo female connection has T shape bolt, the terminal fixedly connected with pivot of T shape bolt, the embedded carriage that is equipped with of U-shaped frame, the carriage passes through hinge and shrouding swing joint, hasp fixed connection is on the shrouding. This auto-screwdriving machine with safeguard function sets up the back of accomplishing the altitude mixture control of working head, and two sets of shroudings of effect through the hinge are inwards overturned, make the shrouding card in the carriage, then with the hasp closure, make the device during operation be in confined space except that the top, prevent to add man-hour screw collapse and fly the injury staff.

Description

Automatic screw locking machine with protection function

Technical Field

The utility model relates to a micromotor makes technical field, specifically is an automatic screw locking machine with safeguard function.

Background

Micromotors, collectively called "micromotors", refer to motors having a diameter of less than 160mm or a nominal power of less than 750 mW. The micromotor is commonly used in a control system or a transmission mechanical load and used for realizing the functions of detecting, analyzing, calculating, amplifying, executing or converting electromechanical signals or energy, and an automatic screw locking machine is required to be used in the manufacturing of the micromotor, the automatic screw locking machine realizes the procedures of automatic conveying, screwing, detecting and the like of screws through various electric and pneumatic components, the screw fastening procedure is simplified through equipment, and the aims of reducing the number of workers and reducing adverse factors caused by manual misoperation are achieved.

At present, an automatic screw locking machine used in micromotor manufacturing generally works under the condition of complete exposure, if a screw is broken away, workers are easily injured, and the height of a working head is not convenient to adjust according to needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an auto-screwdriving machine with safeguard function to solve the auto-screwdriving machine that uses in micromotor manufacturing on the existing market that above-mentioned background art provided, generally work under the completely naked condition, if the screw collapses the flight, injure the staff easily, and be not convenient for adjust the problem of the height of working head as required.

In order to achieve the above object, the utility model provides a following technical scheme: an automatic screw locking machine with a protection function comprises supporting legs and a lock catch, wherein a workbench is fixedly connected above the supporting legs, a controller is fixedly connected to one side of the workbench, a clip frame is fixedly connected above the workbench, a spring is fixedly connected in the clip frame, a movable plate is fixedly connected to one end of the spring, a slider is fixedly connected to one side of the movable plate, the slider is connected in a slide rail in a clamping manner, and the slide rail is fixedly connected to the inner side wall of the clip frame;

the top fixedly connected with riser of movable plate, the top fixedly connected with support frame of workstation, fixedly connected with electronic slide rail assembly on the support frame, the first time shape frame of one side fixedly connected with of electronic slide rail assembly, the embedded internal thread section of thick bamboo that is equipped with of first time shape frame, internal thread section of thick bamboo female connection has T shape bolt, the terminal fixedly connected with pivot of T shape bolt, pivot fixed connection is in the bearing, bearing fixed connection is in the top of second time shape frame, the internal fixedly connected with working head of second time shape frame, fixedly connected with U-shaped frame in the support frame, the embedded carriage that is equipped with of U-shaped frame, the carriage passes through hinge and shrouding swing joint, hasp fixed connection is on the shrouding.

Preferably, the springs, the moving plate and the vertical plate are symmetrically arranged in two groups in the clip frame, and the sum of the lengths of the two groups of springs and the moving plate is equal to the length of the inside of the clip frame.

Preferably, the two sides of the sliding block and the sliding rail between the moving plate and the clip frame are respectively provided with a group, the length of the sliding rail is equal to the length inside the clip frame, and the two groups of sliding blocks and the sliding rail form a sliding structure.

Preferably, the first return frame, the internal thread cylinder, the T-shaped bolt, the rotating shaft, the bearing and the second return frame form an adjusting structure, and the length of the T-shaped bolt is not less than the height of the first return frame.

Preferably, the U-shaped frame, the supporting frame, the hinge, the sealing plate and the lock catch are respectively provided with a group at the front side and the rear side of the supporting frame, and the two groups of U-shaped frames, the supporting frame, the hinge, the sealing plate and the lock catch form a protection structure.

Preferably, the hinge is provided with two groups at least on one side of the support frame and one side of the sealing plate, and the sealing plate is made of glass.

Compared with the prior art, the beneficial effects of the utility model are that: this auto-screwdriving machine with safeguard function:

1. the device is provided with a U-shaped frame, a supporting frame, a hinge, sealing plates and a lock catch, wherein the U-shaped frame, the supporting frame, the hinge, the sealing plates and the lock catch are respectively provided with one group at the front side and the rear side of the supporting frame, after the height of a working head is adjusted, the two groups of sealing plates are inwards turned over under the action of the hinge to be clamped in the supporting frame, then the lock catch is closed, the device is located in a closed space except the upper side when working, the situation that workers are injured due to the fact that screws are broken away during machining is prevented, and the sealing plates are made of glass, so that the internal working condition;

2. the workpiece clamping device is provided with a clip frame, springs, a movable plate, a sliding block, a sliding rail and vertical plates, wherein the springs, the movable plate and the vertical plates are symmetrically provided with two groups in the clip frame;

3. the T-shaped bolt is rotated when the T-shaped bolt rotates through the internal thread barrel, the second loop-shaped frame cannot rotate along with the rotation of the T-shaped bolt due to the existence of the rotating shaft and the bearing, so that the working head in the second loop-shaped frame moves up and down along with the rotation of the T-shaped bolt, the height of the working head is adjusted, and workpieces with different heights can be processed conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the frame structure of the present invention;

FIG. 3 is a schematic structural view of a first return frame according to the present invention;

fig. 4 is a schematic view of the U-shaped frame structure of the present invention.

In the figure: 1. supporting legs; 2. a work table; 3. a controller; 4. a clip frame; 5. a spring; 6. moving the plate; 7. a slider; 8. a slide rail; 9. a vertical plate; 10. a support frame; 11. an electric slide rail assembly; 12. a first return frame; 13. an internal threaded barrel; 14. a T-bolt; 15. a rotating shaft; 16. a bearing; 17. a second clip frame; 18. a working head; 19. a U-shaped frame; 20. a support frame; 21. a hinge; 22. closing the plate; 23. and (5) locking.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automatic screw locking machine with a protection function comprises a supporting foot 1, a workbench 2, a controller 3, a clip frame 4, a spring 5, a movable plate 6, a slider 7, a slide rail 8, a vertical plate 9, a supporting frame 10, an electric slide rail assembly 11, a first clip frame 12, an internal thread barrel 13, a T-shaped bolt 14, a rotating shaft 15, a bearing 16, a second clip frame 17, a working head 18, a U-shaped frame 19, a supporting frame 20, a hinge 21, a sealing plate 22 and a lock catch 23, wherein the workbench 2 is fixedly connected above the supporting foot 1, the controller 3 is fixedly connected to one side of the workbench 2, the clip frame 4 is fixedly connected to the upper side of the workbench 2, the spring 5 is fixedly connected to the inside of the clip frame 4, the movable plate 6 is fixedly connected to one end of the spring 5, the slider 7 is fixedly connected to one side of the movable plate 6, the slider 7 is connected to the slide rail 8 in a clamping manner, and a group of the slider 7 and the slide rail 8 is respectively, the length of the slide rail 8 is equal to the length of the inside of the clip frame 4, the two groups of slide blocks 7 and the slide rail 8 form a sliding structure to limit the moving plate 6 and prevent the moving plate 6 from shaking left and right, and the slide rail 8 is fixedly connected to the inner side wall of the clip frame 4;

the vertical plate 9 is fixedly connected to the upper portion of the moving plate 6, two groups of springs 5, the moving plate 6 and the vertical plate 9 are symmetrically arranged in the clip frame 4, the sum of the lengths of the two groups of springs 5 and the moving plate 6 is equal to the length of the inner portion of the clip frame 4, the situation that the workpiece is too small in specification and cannot be fixed is prevented, a support frame 10 is fixedly connected to the upper portion of the workbench 2, an electric slide rail assembly 11 is fixedly connected to the support frame 10, a first clip 12 is fixedly connected to one side of the electric slide rail assembly 11, an internal thread barrel 13 is embedded in the first clip 12, a T-shaped bolt 14 is connected to the internal thread barrel 13 in a threaded mode, a rotating shaft 15 is fixedly connected to the tail end of the T-shaped bolt 14, the rotating shaft 15 is fixedly connected to a bearing 16, the bearing 16 is fixedly connected to the upper portion of the second clip 17, The internal thread cylinder 13, the T-shaped bolt 14, the rotating shaft 15, the bearing 16 and the second return frame 17 form an adjusting structure, the length of the T-shaped bolt 14 is not smaller than the height of the first return frame 12, so that the second return frame 17 can move up and down under the rotation of the T-shaped bolt 14, the height of the working head 18 is controlled, the working head 18 is fixedly connected in the second return frame 17, the U-shaped frame 19 is fixedly connected in the support frame 10, the support frame 20 is embedded in the U-shaped frame 19, the support frame 20 is movably connected with the sealing plate 22 through the hinge 21, at least two groups of hinges 21 are arranged on one sides of the support frame 20 and the sealing plate 22, the sealing plate 22 is made of glass, so that a worker can normally observe the internal working condition, the lock 23 is fixedly connected on the sealing plate 22, the U-shaped frame 19, the support frame 20, the hinge 21, the sealing plate 22 and the lock 23 are respectively arranged on the front side and the back side, and two sets of U-shaped frames 19, carriage 20, hinge 21, shrouding 22 and hasp 23 constitute protective structure, seal workspace, prevent that the screw from collapsing to fly and causing the damage to the staff.

The working principle is as follows: when the automatic screw locking machine with the protection function is used, the device is simply known, firstly, two groups of vertical plates 9 are pushed outwards under the action of the sliding block 7 and the sliding rail 8, in the process of pushing the vertical plates 9, two groups of moving plates 6 respectively extrude two groups of springs 5 outwards, then a workpiece is placed between the two groups of vertical plates 9, the workpiece is fixed between the two groups of vertical plates 9 through the inward rebound of the two groups of springs 5, the workpiece is prevented from moving in the machining process, secondly, after the workpiece is fixed, the T-shaped bolt 14 is rotated, the T-shaped bolt 14 moves downwards or upwards while rotating through the internal thread cylinder 13, the second returning frame 17 cannot rotate along with the rotation of the T-shaped bolt 14 due to the existence of the rotating shaft 15 and the bearing 16, so that the working head 18 in the second returning frame 17 moves up and down along with the rotation of the T-shaped bolt 14, and the height of the working head 18 is adjusted, therefore, workpieces with different heights can be processed conveniently, after the height of the working head 18 is adjusted, the two groups of sealing plates 22 are turned inwards under the action of the hinge 21, the sealing plates 22 are clamped in the supporting frame 20, then the lock catch 23 is closed, the device is located in a closed space except the upper side when working, the situation that workers are injured due to the fact that screws break away during processing is avoided, the sealing plates 22 are made of glass, the internal working condition can be observed, then the electric sliding rail assembly 11 is started through the controller 3, the position of the working head 18 is controlled by the electric sliding rail assembly 11, and the workpieces are processed.

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. The utility model provides an auto-screwdriving machine with safeguard function, includes supporting legs (1) and hasp (23), its characterized in that: a workbench (2) is fixedly connected above the supporting legs (1), a controller (3) is fixedly connected to one side of the workbench (2), a clip frame (4) is fixedly connected above the workbench (2), a spring (5) is fixedly connected in the clip frame (4), a moving plate (6) is fixedly connected to one end of the spring (5), a slider (7) is fixedly connected to one side of the moving plate (6), the slider (7) is clamped and connected in a sliding rail (8), and the sliding rail (8) is fixedly connected to the inner side wall of the clip frame (4);

a vertical plate (9) is fixedly connected above the movable plate (6), a support frame (10) is fixedly connected above the workbench (2), an electric slide rail assembly (11) is fixedly connected on the support frame (10), a first return frame (12) is fixedly connected on one side of the electric slide rail assembly (11), an internal thread cylinder (13) is embedded in the first return frame (12), a T-shaped bolt (14) is connected in the internal thread cylinder (13), a rotating shaft (15) is fixedly connected at the tail end of the T-shaped bolt (14), the rotating shaft (15) is fixedly connected in a bearing (16), the bearing (16) is fixedly connected above a second return frame (17), a working head (18) is fixedly connected in the second return frame (17), a U-shaped frame (19) is fixedly connected in the support frame (10), and a support frame (20) is embedded in the U-shaped frame (19), the support frame (20) is movably connected with the sealing plate (22) through a hinge (21), and the lock catch (23) is fixedly connected to the sealing plate (22).

2. The automatic screw locking machine with protection function according to claim 1, characterized in that: two groups of springs (5), a moving plate (6) and a vertical plate (9) are symmetrically arranged in the clip frame (4), and the sum of the lengths of the two groups of springs (5) and the moving plate (6) is equal to the length of the inside of the clip frame (4).

3. The automatic screw locking machine with protection function according to claim 1, characterized in that: the two sides of the sliding blocks (7) and the sliding rails (8) between the moving plate (6) and the clip frame (4) are respectively provided with a group, the length of the sliding rails (8) is equal to the length of the inner part of the clip frame (4), and the two groups of sliding blocks (7) and the sliding rails (8) form a sliding structure.

4. The automatic screw locking machine with protection function according to claim 1, characterized in that: the adjusting structure is formed by the first return frame (12), the internal thread cylinder (13), the T-shaped bolt (14), the rotating shaft (15), the bearing (16) and the second return frame (17), and the length of the T-shaped bolt (14) is not less than the height of the first return frame (12).

5. The automatic screw locking machine with protection function according to claim 1, characterized in that: u-shaped frame (19), carriage (20), hinge (21), shrouding (22) and hasp (23) respectively are provided with a set ofly in the front and back both sides of carriage (10), and just two sets of U-shaped frame (19), carriage (20), hinge (21), shrouding (22) and hasp (23) constitute protective structure.

6. The automatic screw locking machine with protection function according to claim 1, characterized in that: at least two groups of hinges (21) are arranged on one side of the support frame (20) and one side of the sealing plate (22), and the sealing plate (22) is made of glass.