CN218946874U

CN218946874U - Automatic screw locking machine

Info

Publication number: CN218946874U
Application number: CN202223370539.5U
Authority: CN
Inventors: 鲜小军; 徐永明; 鲜杭
Original assignee: Shenzhen Aosheng Technology Development Co ltd
Current assignee: Shenzhen Aosheng Technology Development Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-02
Anticipated expiration: 2032-12-15

Abstract

The utility model relates to the technical field of screw locking machines and discloses an automatic screw locking machine which comprises a base, wherein a bottom sliding plate is arranged at the inner part of the upper end of the base in a sliding manner, inner cavities are formed in the left side and the right side of the inner part of the bottom sliding plate, a second driving motor is arranged in the inner cavity, a second screw is arranged at the output end of the second driving motor, a sliding ring is arranged outside the second screw in the inner cavity in a threaded manner, the sliding ring is in sliding connection with the inner cavity, a sliding block is arranged at the upper end of the sliding ring, a side bar shell is arranged at one side of the upper end of the bottom sliding plate, and a clamping plate is arranged at one side of the outer part of the side bar shell. The second screw rod is used for controlling the clamping mechanism to displace, so that the range of the clamping interval of the clamping mechanism is increased.

Description

Automatic screw locking machine

Technical Field

The utility model relates to the technical field of screw locking machines, in particular to an automatic screw locking machine.

Background

The automatic screw locking machine realizes the procedures of screw tightening, detection and the like through various electric and pneumatic components, simplifies the screw tightening procedure through equipment, and reduces the number of manpower and reduces the bad factors caused by manual misoperation. Is a typical nonstandard automation device.

Such as chinese issued patent with publication number CN 213592200U (an automatic screw locking machine): including workstation, locking mechanism, feeding mechanism, be equipped with the mobile mechanism who places the board, place fixedly connected with first fixed plate, second fixed plate on the board, threaded connection has the screw rod on the first fixed plate, and the one end that is close to the second fixed plate on the screw rod rotates and is connected with first butt board, and the one end fixedly connected with first motor of keeping away from the screw rod on the second fixed plate.

Above-mentioned prior art receives the spacing board that places, first fixed plate and second fixed plate to the regulation distance of product clamping structure and leads to its clamping structure's range of movement to lead to this automatic screw locking machine to carry out automatic screw locking operation only to the product of a small-scale interval size, be unsuitable for more size product production and manufacturing, propose an automatic screw locking machine for this.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an automatic screw locking machine for solving the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automatic lock screw machine, includes the base, the inside slidable mounting of base upper end has end slide, the inside left and right sides of end slide all is provided with the inner chamber, the internally mounted of inner chamber has second driving motor, the second screw rod is installed to the output of second driving motor, the inner chamber is inside to be located the second screw rod outside and installs the sliding ring through screw-thread fit, and sliding ring and inner chamber sliding connection, the slider is installed to the upper end of sliding ring, the slider upper end is located end slide upper end one side and installs the side bar shell, splint are installed to one side of side bar shell outside.

Preferably, the side pull rod is installed to the side that is located the side bar shell outside, and side pull rod and side bar shell sliding connection, the pull ball is installed to the outside one end of side pull rod, the side bar shell is inside to be located one side of side pull rod upper end and is provided with the inside groove.

Preferably, a longitudinal pull rod is arranged in the inner groove, a limiting hole is formed in one side of the upper end in the side pull rod, the longitudinal pull rod is matched with the limiting hole, and the limiting hole and the side pull rod are integrally formed.

Preferably, a reset spring and an inner ring are sequentially arranged on one side, located inside the inner groove, of the outer portion of the longitudinal pull rod from top to bottom, the inner ring is fixedly connected with the longitudinal pull rod, and a pull disc is fixedly arranged on one side, located outside the side strip shell, of the upper end of the longitudinal pull rod.

Preferably, one side of the inside right-hand member of base is provided with the side tank, the internally mounted in side tank has first driving motor, first screw rod is installed to first driving motor's output, and first screw rod passes through screw-thread fit connection with the end slide.

Preferably, the first elevating system is all installed to both sides around the base upper end, and first elevating system and base fixed connection, fixed crossbearer is installed to first elevating system's upper end, automatic moving mechanism is installed to fixed crossbearer's upper end, and automatic moving mechanism slides around fixed crossbearer's upper end.

Preferably, the second lifting mechanism is installed at the lower end of the left side of the automatic moving mechanism, the second lifting mechanism is fixedly connected with the automatic moving mechanism, and the automatic screwdriver is installed at the lower end of the automatic moving mechanism.

Compared with the prior art, the utility model provides an automatic screw locking machine, which has the following beneficial effects:

1. the lower end of the vertical pull rod is separated from the limiting hole by upward pulling, so that the limit of the opposite side pull rod is eliminated, the clamping plate is eliminated from clamping an object by outward pulling of the side pull rod, the object is more convenient to detach, when the object is eaten at home, the object is placed between the two clamping plates, the side pull rod is pushed to enable the clamping plate to be attached to the object, when the limiting hole moves to the lower end of the vertical pull rod, the reset spring pushes the inner ring to enable the lower end of the vertical pull rod to be inserted into the limiting hole to fix the side pull rod, so that the clamping plate is fixed, the object is clamped and detached more conveniently and rapidly by the mode, the adjustable section of the clamped object is improved by matching with the adjustment of the second screw rod, and the problem that the adjustable section of the object clamping of the existing automatic screw locking machine in the background technology is solved;

2. use automatic feeding mechanism to carry the screw for automatic screw driver, make automatic screw driver carry out back-and-forth movement through automatic moving mechanism, second elevating system cooperates first elevating system and makes automatic screw driver reciprocate to and the first screw rod of first driving motor output rotates and makes the left and right sides of end slide remove more conveniently, thereby is convenient for carry out the screw locking operation.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of the internal structure of the base of the present utility model;

fig. 3 is a partial enlarged view of area a of fig. 2 in accordance with the present utility model.

In the figure: 1. a base; 2. a side groove; 3. a first driving motor; 4. a first screw; 5. a bottom slide plate; 6. a first lifting mechanism; 7. fixing the transverse frame; 8. an automatic moving mechanism; 9. a second lifting mechanism; 10. an automatic screwdriver; 11. an inner cavity; 12. a second driving motor; 13. a second screw; 14. a slip ring; 15. a slide block; 16. a side bar shell; 17. a side pull rod; 18. a clamping plate; 19. a limiting hole; 20. an inner tank; 21. a longitudinal pull rod; 22. a return spring; 23. an inner ring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a technical scheme, referring to fig. 1, 2 and 3, an automatic screw locking machine comprises a base 1, a bottom sliding plate 5 is slidably arranged in the upper end of the base 1, an inner cavity 11 is arranged on the left side and the right side of the inner part of the bottom sliding plate 5, a second driving motor 12 is arranged in the inner cavity 11, a second screw rod 13 is arranged at the output end of the second driving motor 12, a sliding ring 14 is arranged outside the second screw rod 13 in the inner cavity 11 through threaded fit, the sliding ring 14 is slidably connected with the inner cavity 11, a sliding block 15 is arranged at the upper end of the sliding ring 14, a side bar 16 is arranged at one side of the upper end of the sliding block 15, a clamping plate 18 is arranged at one side of the outer part of the side bar 16, the second driving motor 12 is started to enable the second screw rod 13 to rotate, the second screw rod 13 and the sliding ring 14 are in threaded fit and sliding connection, so that the position of the side bar 16 is changed, and an object is clamped through the clamping plate 18 according to size adjustment of the clamped object.

Further, a side pull rod 17 is mounted on one side of the clamping plate 18 outside the side bar shell 16, the side pull rod 17 is slidably connected with the side bar shell 16, a pull ball is mounted on one end of the outside of the side pull rod 17, and an inner groove 20 is formed in one side of the side bar shell 16 inside the upper end of the side pull rod 17.

Further, a vertical pull rod 21 is installed in the inner groove 20, a limit hole 19 is formed in one side of the upper end of the inner portion of the side pull rod 17, the vertical pull rod 21 is matched with the limit hole 19, the limit hole 19 and the side pull rod 17 are integrally formed, and the combination of the limit hole 19 and the vertical pull rod 21 enables the side pull rod 17 to be limited and fixed.

Further, a return spring 22 and an inner ring 23 are sequentially installed on one side, located inside the inner groove 20, of the outer portion of the vertical pull rod 21 from top to bottom, the inner ring 23 is fixedly connected with the vertical pull rod 21, a pull disc is fixedly installed on one side, located outside the side bar shell 16, of the upper end of the vertical pull rod 21, and the return spring 22 enables the vertical pull rod 21 to have an automatic return function.

Further, one side of the inside right-hand member of base 1 is provided with side tank 2, and side tank 2's internally mounted has first driving motor 3, and first screw rod 4 is installed to first driving motor 3's output, and first screw rod 4 passes through screw-thread fit with end slide 5 to be connected, and the rotation of first screw rod 4 makes end slide 5 control the removal more convenient to the removal is locked screw work by the object of centre gripping.

Further, the first elevating system 6 is all installed to the front and back both sides of base 1 upper end, and first elevating system 6 and base 1 fixed connection, and fixed crossbearer 7 is installed to the upper end of first elevating system 6, and automatic moving mechanism 8 is installed to the upper end of fixed crossbearer 7, and automatic moving mechanism 8 slides around the upper end of fixed crossbearer 7, makes the removal of automatic screw driver 10 more convenient through automatic moving mechanism 8.

Further, a second lifting mechanism 9 is installed at the lower end of the left side of the automatic moving mechanism 8, the second lifting mechanism 9 is fixedly connected with the automatic moving mechanism 8, an automatic screwdriver 10 is installed at the lower end of the automatic moving mechanism 8, and the second lifting mechanism 9 is used for lifting the automatic screwdriver 10.

The working principle of the device is as follows: when the clamping size is changed by adjusting the position of the side bar shell 16, the second driving motor 12 is started to enable the second screw rod 13 to rotate, the second screw rod 13 and the sliding ring 14 are in threaded fit and sliding connection to convert the rotary motion of the second screw rod 13 into the linear motion of the sliding ring 14, so that the position of the side bar shell 16 is changed, the object is clamped through the clamping plate 18 according to the size of the clamped object, when the object with the same size needs to be dismounted or clamped, the longitudinal pull rod 21 is pulled upwards to enable the lower end of the longitudinal pull rod 21 to be separated from the limiting hole 19, the limiting of the side pull rod 17 is eliminated, the clamping of the clamping plate 18 to the object is cancelled by pulling the side pull rod 17 outwards, so that the dismounting of the object is more convenient, when the object is eaten by a family, the object is placed between the two clamping plates 18, then the side pull rod 17 is pushed to enable the clamping plate 18 to be attached to the object, and when the limiting hole 19 is moved to the lower end of the longitudinal pull rod 21, the reset spring 22 pushes the inner ring 23 to enable the lower end of the vertical pull rod 21 to be inserted into the limit hole 19 to fix the side pull rod 17, so that the clamping plate 18 is fixed, an object is clamped, the object is clamped and disassembled more conveniently and quickly in the mode, the adjustment interval of the size of the clamped object is improved by matching with the adjustment of the second screw rod 13, thereby solving the problem that the adjustable interval of the object clamping of the existing automatic screw locking machine in the background art is small, when the screw locking operation is carried out, the automatic screw feeding mechanism is used for conveying screws to the automatic screw driver 10, the automatic screw driver 10 moves forwards and backwards through the automatic moving mechanism 8, the automatic screw driver 10 moves up and down through the second lifting mechanism 9 matched with the first lifting mechanism 6, and the left and right movement of the bottom slide plate 5 is more convenient through the rotation of the first screw rod 4 at the output end of the first driving motor 3, thereby facilitating the screw locking operation.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. An automatic screw locking machine which is characterized in that: including base (1), the inside slidable mounting of base (1) upper end has end slide (5), the inside left and right sides of end slide (5) all is provided with inner chamber (11), the internally mounted of inner chamber (11) has second driving motor (12), second screw rod (13) are installed to the output of second driving motor (12), slide ring (14) are installed through the screw thread fit to the inside being located of inner chamber (11) outside second screw rod (13), and slide ring (14) and inner chamber (11) sliding connection, slider (15) are installed to slide ring (14)'s upper end, slider (15) upper end is located end one side of end slide (5) and installs side bar shell (16), splint (18) are installed to one side of side bar shell (16) outside.

2. An automatic screw locking machine according to claim 1, wherein: the side pull rod (17) is installed on one side, located inside the side bar shell (16), of the outer portion of the clamping plate (18), the side pull rod (17) is connected with the side bar shell (16) in a sliding mode, a pull ball is installed at one end, located outside the side pull rod (17), of the side bar shell (16), and an inner groove (20) is formed in one side, located at the upper end, of the side pull rod (17).

3. An automatic screw locking machine according to claim 2, wherein: the inner groove (20) is internally provided with a longitudinal pull rod (21), one side of the upper end inside the side pull rod (17) is provided with a limiting hole (19), the longitudinal pull rod (21) is matched with the limiting hole (19), and the limiting hole (19) and the side pull rod (17) are integrally formed.

4. An automatic screw locking machine according to claim 3, wherein: the outside of vertical pull rod (21) is located one side of inside groove (20) from top to bottom installs reset spring (22) and inner ring (23) in proper order, and inner ring (23) and vertical pull rod (21) fixed connection, the outside one side fixed mounting of side strip shell (16) is located to vertical pull rod (21) upper end has the pulling plate.

5. An automatic screw locking machine according to claim 4, wherein: one side of the inside right-hand member of base (1) is provided with side groove (2), the internally mounted in side groove (2) has first driving motor (3), first screw rod (4) are installed to the output of first driving motor (3), and first screw rod (4) are connected through screw-thread fit with end slide (5).

6. An automatic screw locking machine according to claim 5, wherein: the automatic lifting device is characterized in that first lifting mechanisms (6) are arranged on the front side and the rear side of the upper end of the base (1), the first lifting mechanisms (6) are fixedly connected with the base (1), a fixed transverse frame (7) is arranged at the upper end of the first lifting mechanism (6), an automatic moving mechanism (8) is arranged at the upper end of the fixed transverse frame (7), and the automatic moving mechanism (8) slides back and forth at the upper end of the fixed transverse frame (7).

7. An automatic screw locking machine according to claim 6, wherein: the second lifting mechanism (9) is arranged at the lower end of the left side of the automatic moving mechanism (8), the second lifting mechanism (9) is fixedly connected with the automatic moving mechanism (8), and the automatic screwdriver (10) is arranged at the lower end of the automatic moving mechanism (8).