Semi-automatic screw machine

Abstract

A semi-automatic screw machine comprises a three-axis platform base and relates to the technical field of screw machines, a three-axis platform is arranged on the three-axis platform base and comprises an X axis, a Y axis and a Z axis, a three-axis platform upper plane is arranged on the upper side of the three-axis platform base, a screw feeder is arranged on one side of the upper portion of the three-axis platform upper plane, and a screw feeder is arranged on the other side of the upper portion of the three-axis platform upper plane. A screw index plate is arranged at one end of the screw feeder, an electric screwdriver buffer is arranged on the Z shaft, the Z shaft is movably arranged on the X shaft, an electric screwdriver is arranged on the electric screwdriver buffer and located over the screw index plate, and a jig is arranged on the Y shaft and located on one side of the screw index plate. The system is high in precision, high in reliability, high in durability, high in cost performance and high in universality, has a good operation interface, can achieve the functions of real-time process management, state display, data storage and uploading quality traceability through datamation management, can be matched with assembly line work, and does not need to change the existing production layout.

Description

Technical Field

[0001] The utility model relates to the technical field of screw machines, in particular to a semi-automatic screw machine. Background Art

[0002] The existing manual hand-held screw locking requires one hand to hold the screw into the hole and the other hand to hold the electric screwdriver to lock the screw. The action is complicated and inefficient, and there is a risk of missing screws, resulting in quality abnormalities. In addition, the existing semi-automatic screw locking equipment has low working efficiency, low yield, poor stability, low equipment compatibility, and data cannot be monitored and uploaded in real time. Switching products or replacing screws, the equipment debugging cycle is long, and it is impossible to quickly import and switch, and the product quality cannot be monitored and traced. Therefore, it is necessary to design a new semi-automatic screw locking machine. Utility Model Content

[0003] The utility model aims to provide a semi-automatic screw machine, aiming to solve the problems of low working efficiency, low yield, poor stability and low equipment compatibility of existing screw locking.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A semi-automatic screw machine, characterized in that it includes a three-axis platform base, a three-axis platform is arranged on the three-axis platform base, the three-axis platform includes an X-axis, a Y-axis and a Z-axis, a three-axis platform upper plane is arranged on the upper side of the three-axis platform base, a screw feeder is arranged on the upper side of the upper plane of the three-axis platform, a screw dividing plate is arranged at one end of the screw feeder, an electric screwdriver buffer is arranged on the Z-axis, the Z-axis is movably arranged on the X-axis, an electric screwdriver is arranged on the electric screwdriver buffer, the electric screwdriver is located directly above the screw dividing plate, a fixture is arranged on the Y-axis, and the fixture is located on one side of the screw dividing plate.

[0006] An emergency stop button and a start button are arranged on the base of the three-axis platform.

[0007] Also includes a foot switch.

[0008] Also includes a manipulator.

[0009] The three-axis platform base is provided with a slide rail for sliding and guiding the jig.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] This utility model has high precision, high reliability, high durability, high cost performance, strong versatility, and a good operating interface. Through digital management, it can also provide real-time process management, status display, data storage and upload quality traceability functions. It can cooperate with assembly line operations and can also integrate the equipment into the assembly line without changing the existing production layout. Special structures or customized services can be provided according to customer needs. The equipment is suitable for many fields such as toy assembly, small household appliance assembly, automotive parts assembly and 3C industry assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the structure of the utility model;

[0013] In the figure: 1. Three-axis platform base; 2. Emergency stop button; 3. Start button; 4. Upper surface of the three-axis platform; 5. Y-axis; 6. Screw feeder; 7. Screw indexing plate; 8. Electric screwdriver; 9. Electric screwdriver buffer; 10. Z-axis; 11. X-axis; 12. Product; 13. Fixture; 14. Slide rail. DETAILED DESCRIPTION

[0014] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0015] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0016] like Figure 1As shown, a semi-automatic screw machine includes a three-axis platform base 1, a three-axis platform is arranged on the three-axis platform base 1, and the three-axis platform includes an X-axis 11, a Y-axis 5 and a Z-axis 10. A three-axis platform upper plane 4 is arranged on the upper side of the three-axis platform base 1, a screw feeder 6 is arranged on the upper side of the three-axis platform plane 4, and a screw indexing plate 7 is arranged at one end of the screw feeder 6. An electric screwdriver buffer 9 is arranged on the Z-axis 10, and the Z-axis 10 is movably arranged on the X-axis 11. An electric screwdriver 8 is arranged on the electric screwdriver buffer 9, and the electric screwdriver 8 is located directly above the screw indexing plate 7. A fixture 13 is arranged on the Y-axis 5, and the fixture 13 is located on one side of the screw indexing plate 7. The product 12 to be processed is placed on the fixture 13. An emergency stop button 2 and a start button 3 are arranged on the three-axis platform base 1. A slide rail 14 for sliding and guiding the fixture is arranged on the three-axis platform base 1.

[0017] The semi-automatic screw machine also includes a foot switch, which can be connected to control the start. It also includes a manipulator, which can be automatically operated by adding a photoelectric sensing signal.

[0018] The three-axis platform has a stroke of 220mm and is composed of three axes, XYZ. The platform has a compact and lightweight structure, high positioning accuracy, and is stable and reliable. The screw feeder 6 is a screw vibration plate feeder, which is installed on the base of the three-axis platform. It automatically feeds the screws with a fast speed, saving the time of taking screws. It is also equipped with a screw indexing plate 7. After the screws are taken away, the empty position is detected and automatically rotates to the next position to take the screws without waiting. The electric screwdriver is installed on the Z axis of the three-axis platform and is equipped with an electric screwdriver buffer 9. The screw locking process is monitored in real time and data is uploaded. Different locking stages use different speeds and torques. Different products can set different parameters and save them to achieve a fast switching effect. Counting function and anti-missing function can be selected. Screw slip and floating lock detection; record the locking results of each product so that the working status of each screw can be traced back, and there will be abnormal buzzing prompts during the locking process. The screw feeder 6, screw indexing plate 7, electric screwdriver 8 and electric screwdriver buffer 9 in the utility model all adopt conventional selections in the prior art.

[0019] During the working process of the utility model, the product 12 is first placed on the fixture 13, and then the Y-axis is moved so that the fixture 13 is just located on one side of the screw indexing disk 7. At the same time, the screws enter the screw indexing disk 7 through the screw feeder 6. At this time, the electric screwdriver 8 is just located above the screw indexing disk 7, and the Z-axis is moved downward so that the electric screwdriver 8 picks up the screws on the screw indexing disk 7. Then the Z-axis rises again, and the Z-axis is moved to move on the X-axis, and the electric screwdriver 8 is just located above the product 12. Then the Z-axis is lowered to screw the product through the electric screwdriver 8. After the screws are screwed, the various components of the screw machine are reset and ready to act again.

[0020] 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 variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic screw machine, characterized in that: The invention comprises a three-axis platform base (1), wherein a three-axis platform is arranged on the three-axis platform base (1), wherein the three-axis platform comprises an X-axis (11), a Y-axis (5) and a Z-axis (10), wherein a three-axis platform upper plane (4) is arranged on the upper side of the three-axis platform base (1), a screw feeder (6) is arranged on one side of the upper part of the three-axis platform plane (4), a screw indexing plate (7) is arranged at one end of the screw feeder (6), an electric screwdriver buffer (9) is arranged on the Z-axis (10), and the Z-axis (10) is movably arranged on the X-axis (11), an electric screwdriver (8) is arranged on the electric screwdriver buffer (9), and the electric screwdriver (8) is located directly above the screw indexing plate (7), and a fixture (13) is arranged on the Y-axis (5), and the fixture (13) is located on one side of the screw indexing plate (7).

2. A semi-automatic screw machine according to claim 1, characterized in that: An emergency stop button (2) and a start button (3) are provided on the three-axis platform base (1).

3. A semi-automatic screw machine according to claim 1, characterized in that: Also includes a foot switch.

4. A semi-automatic screw machine according to claim 1, characterized in that: Also includes a manipulator.

5. A semi-automatic screw machine according to claim 1, characterized in that: The three-axis platform base (1) is provided with a slide rail (14) for guiding the sliding of the jig.

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