Multi-station automatic screw locking device

Abstract

The utility model discloses a multi-station automatic screw locking device which comprises a supporting mechanism, a movable material supporting mechanism, a screw machine and a driving mechanism, and the supporting mechanism comprises a base, supporting columns oppositely arranged on the top of the base and a cross beam arranged on the tops of the supporting columns. The movable material supporting mechanism comprises a second driving motor and a tray controlled by the second driving motor to move, the screw machine moves on a transverse rail, and the driving mechanism comprises two first belt wheels arranged on the side wall of the transverse rail and a first transmission belt wound on the first belt wheels and used for driving the screw machine to move. A first driving motor controls a first transmission belt to rotate, the first transmission belt drives a clamping plate and a mounting plate to move so as to drive a screw machine to move, a second driving motor drives a second transmission belt to rotate so as to drive a fastener and a tray to move so as to adjust the position of a workpiece, and control can be achieved through a button on a console. And manual adjustment is not needed.

Description

Technical Field

[0001] The utility model relates to the technical field of screw assembly, in particular to a multi-station automatic screw locking device. Background Art

[0002] The automatic screw locking machine uses various electric and pneumatic components to realize automatic conveying, tightening, and detection of screws. It simplifies the screw tightening process through the equipment, reduces the number of manpower and reduces the adverse factors caused by human error. It is a typical non-standard automation equipment.

[0003] However, most of the currently commonly used automatic screw locking machines are single-station type, with low operation and processing efficiency. Nowadays, most parts assembly requires the same or different processing to be performed at different stations at the same time.

[0004] The utility model with the application number of 201821016334.8 disclosed a multi-station automatic screw locking machine, including a base, a working platform is arranged in the middle of the top surface of the base, a first foot column base is installed at one end of the working platform, a second foot column base is installed at the other end of the working platform, the lower end of the first foot column is fixedly installed on the upper surface of the first foot column, the upper end of the first foot column is fixedly connected to one end of the first slide bar, and the other end of the first slide bar is fixedly connected to the side surface of the spacer. When in use, manual adjustment is still required, which is not convenient and has low safety. Utility Model Content

[0005] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] In view of the above-mentioned and / or existing problems in the use of a multi-station automatic screw locking device, the present utility model is proposed.

[0007] Therefore, the purpose of the utility model is to provide a multi-station automatic screw locking device, in which the first drive motor controls the rotation of the first transmission belt, the first transmission belt drives the clamping plate and the mounting plate to move, and then drives the screw machine to move. The forward and reverse rotation of the first drive motor can be controlled by the button on the console, and the second drive motor drives the second transmission belt to rotate, and then drives the fastener and the pallet to move and adjust the position of the workpiece. No manual adjustment is required, and the safety is high.

[0008] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0009] A multi-station automatic screw locking device, comprising:

[0010] A supporting mechanism, the supporting mechanism comprising a base, a support column arranged on the top of the base, and a crossbeam arranged on the top of the support column;

[0011] A movable supporting mechanism, the movable supporting mechanism comprising a second driving motor and a tray controlled to move by the second driving motor;

[0012] A screw machine, wherein the screw machine moves on a horizontal track;

[0013] The driving mechanism comprises two first pulleys arranged on the side walls of the cross rail and a first transmission belt wound around the first pulleys and driving the screw machine to move.

[0014] As a preferred solution of the multi-station automatic screw locking device described in the utility model, a first drive motor is provided on the side wall of the crossbeam, and an output end of the first drive motor is coaxially connected to a first pulley.

[0015] As a preferred solution of the multi-station automatic screw locking device described in the utility model, the side wall of the crossbeam is provided with a cross rail, and the side wall of the screw machine is provided with a mounting plate.

[0016] As a preferred solution of a multi-station automatic screw locking device described in the utility model, the side wall of the mounting plate is provided with a clamping plate fixedly connected to the side wall of the first transmission belt, and the side wall of the mounting plate is provided with a first sliding block that moves along the cross rail.

[0017] As a preferred solution of the multi-station automatic screw locking device described in the utility model, a workpiece is arranged on the top of the tray, and a second sliding block is arranged on the bottom of the tray.

[0018] As a preferred solution of a multi-station automatic screw locking device described in the utility model, two second pulleys are arranged on the top of the base, a second transmission belt is wound between the two second pulleys, and the output end of the first drive motor is fixedly connected to the shaft end of a second pulley.

[0019] As a preferred solution of the multi-station automatic screw locking device described in the utility model, the side wall of the tray is provided with a fastener fixedly connected to the side wall of the second transmission belt, the top of the base is provided with a vertical rail, and the second slider moves along the vertical rail.

[0020] As a preferred solution of the multi-station automatic screw locking device described in the utility model, the side wall of the base is provided with a control console for controlling the first drive motor, the second drive motor and the screw machine.

[0021] Compared with the prior art, the utility model has the following beneficial effects: this multi-station automatic screw locking device controls the rotation of the first transmission belt through the first drive motor, the first transmission belt drives the clamping plate and the mounting plate to move, and then drives the screw machine to move, the forward and reverse rotation of the first drive motor can be controlled by the button on the console, the second drive motor drives the second transmission belt to rotate, and then drives the fastener and the pallet to move and adjust the position of the workpiece, without manual adjustment, and has high safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0023] Figure 1 This is a schematic diagram of the overall first-view structure of a multi-station automatic screw locking device of the utility model;

[0024] Figure 2 This is a schematic diagram of the overall second-view structure of a multi-station automatic screw locking device of the utility model;

[0025] Figure 3 This is a schematic diagram of the overall third-view structure of a multi-station automatic screw locking device of the utility model;

[0026] Figure 4 The utility model is a multi-station automatic screw locking device Figure 1 Schematic diagram of the structure of part a;

[0027] Figure 5 The utility model is a multi-station automatic screw locking device Figure 1 Schematic diagram of the structure of part b;

[0028] Figure 6 The utility model is a multi-station automatic screw locking device Figure 3 Schematic diagram of the structure of part c.

[0029] 100, supporting mechanism; 110, base; 111, vertical rail; 112, second slider; 120, pillar; 130, beam; 131, rail; 140, control console; 200, mobile supporting mechanism; 210, second drive motor; 211, second transmission belt; 220, tray; 221, workpiece; 300, screw machine; 310, mounting plate; 320, clamping plate; 330, first slider; 400, driving mechanism; 410, first pulley; 411, first drive motor; 420, first transmission belt. DETAILED DESCRIPTION

[0030] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0031] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention in detail, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged at a general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0032] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0033] The utility model provides a multi-station automatic screw locking device, which controls the rotation of a first transmission belt through a first driving motor, and the first transmission belt drives a clamping plate and a mounting plate to move, thereby driving a screw machine to move. The forward and reverse rotations of the first driving motor can be controlled by a button on a control console, and the second transmission belt is driven to rotate by a second driving motor, thereby driving a fastener and a tray to move, thereby adjusting the position of a workpiece, without manual adjustment, and having high safety.

[0034] Figure 1-Figure 6 The structure diagram of a multi-station automatic screw locking device of the utility model is shown. Figure 1-Figure 6 In this embodiment, a multi-station automatic screw locking device is provided, and its main body includes a supporting mechanism 100, a movable support mechanism 200, a screw machine 300 and a driving mechanism 400.

[0035] The support mechanism 100 controls the rotation of the first transmission belt 420 through the first driving motor 411, and the first transmission belt 420 drives the clamping plate 320 and the mounting plate 310 to move, thereby driving the screw machine 300 to move. The forward and reverse rotation of the first driving motor 411 can be controlled by the button on the console 140. Specifically, the support mechanism 100 includes a base 110, a pillar 120 relatively arranged at the top of the base 110, and a beam 130 arranged at the top of the pillar 120. In this embodiment, the side wall of the beam 130 is provided with a first driving motor 411, and the output end of the first driving motor 411 is coaxially connected to a first pulley 410. The beam 130 The side wall of the screw machine 300 is provided with a cross rail 131, the side wall of the screw machine 300 is provided with a mounting plate 310, the side wall of the mounting plate 310 is provided with a clamping plate 320 fixedly connected to the side wall of the first transmission belt 420, the side wall of the mounting plate 310 is provided with a first slider 330 moving along the cross rail 131, the top of the base 110 is provided with two second pulleys, a second transmission belt 211 is wound between the two second pulleys, the output end of the first drive motor 411 is fixedly connected to the shaft end of a second pulley, and the side wall of the base 110 is provided with a control console 140 for controlling the first drive motor 411, the second drive motor 210 and the screw machine 300;

[0036] The mobile supporting mechanism 200 drives the second transmission belt 211 to rotate through the second driving motor 210, thereby driving the fastener and the tray 220 to move and adjust the position of the workpiece 221, without manual adjustment, and has high safety. Specifically, the mobile supporting mechanism 200 includes a second driving motor 210 and a tray 220 controlled to move by the second driving motor 210. In this embodiment, the top of the tray 220 is provided with a workpiece 221, the bottom of the tray 220 is provided with a second slider 112, and the side wall of the tray 220 is provided with a fastener fixedly connected to the side wall of the second transmission belt 211. The top of the base 110 is provided with a vertical rail 111, and the second slider 112 moves along the vertical rail 111;

[0037] The screw machine 300 is used to screw the screw into the workpiece 221. Specifically, the screw machine 300 moves on the cross rail 131;

[0038] The driving mechanism 400 drives the first transmission belt 420 to rotate through the first pulley 410, thereby driving the clamping plate 320 and the mounting plate 310 to move. Specifically, the driving mechanism 400 includes two first pulleys 410 arranged on the side walls of the cross rail 131 and a first transmission belt 420 wound around the first pulley 410 to drive the screw machine 300 to move.

[0039] Combination Figure 1-Figure 6The present embodiment is a multi-station automatic screw locking device. The specific use process is as follows: the first drive motor 411 controls the first transmission belt 420 to rotate, and the first transmission belt 420 drives the clamping plate 320 and the mounting plate 310 to move, thereby driving the screw machine 300 to move. The forward and reverse rotation of the first drive motor 411 can be controlled by the button on the console 140, and the second drive motor 210 drives the second transmission belt 211 to rotate, thereby driving the fastener and the tray 220 to move and adjust the position of the workpiece 221. No manual adjustment is required, and the safety is high.

[0040] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A multi-station automatic screw locking device, characterized in that: include: A support mechanism (100), the support mechanism (100) comprising a base (110), a support column (120) arranged relative to the top of the base (110), and a crossbeam (130) arranged on the top of the support column (120); A movable material supporting mechanism (200), the movable material supporting mechanism (200) comprising a second driving motor (210) and a tray (220) whose movement is controlled by the second driving motor (210); A screw machine (300), wherein the screw machine (300) moves on a horizontal rail (131); The driving mechanism (400) comprises two first pulleys (410) arranged on the side walls of the cross rail (131) and a first transmission belt (420) wound around the first pulleys (410) and driving the screw machine (300) to move.

2. A multi-station automatic screw locking device according to claim 1, characterized in that: A first drive motor (411) is disposed on the side wall of the crossbeam (130), and an output end of the first drive motor (411) is coaxially connected to a first pulley (410).

3. A multi-station automatic screw locking device according to claim 2, characterized in that: The side wall of the crossbeam (130) is provided with a cross rail (131), and the side wall of the screw machine (300) is provided with a mounting plate (310).

4. The multi-station automatic screw locking device according to claim 3, characterized in that: The side wall of the mounting plate (310) is provided with a clamping plate (320) fixedly connected to the side wall of the first transmission belt (420), and the side wall of the mounting plate (310) is provided with a first sliding block (330) moving along the transverse rail (131).

5. The multi-station automatic screw locking device according to claim 4, characterized in that: A workpiece (221) is arranged on the top of the tray (220), and a second sliding block (112) is arranged on the bottom of the tray (220).

6. The multi-station automatic screw locking device according to claim 5, characterized in that: Two second pulleys are arranged on the top of the base (110), a second transmission belt (211) is wound between the two second pulleys, and the output end of the first drive motor (411) is fixedly connected to the shaft end of one of the second pulleys.

7. The multi-station automatic screw locking device according to claim 6, characterized in that: The side wall of the tray (220) is provided with a fastener fixedly connected to the side wall of the second transmission belt (211), the top of the base (110) is provided with a vertical rail (111), and the second sliding block (112) moves along the vertical rail (111).

8. The multi-station automatic screw locking device according to claim 7, characterized in that: A control console (140) for controlling the first drive motor (411), the second drive motor (210) and the screw machine (300) is provided on the side wall of the base (110).

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