A semi-automatic switch assembly machine

Abstract

The utility model relates to switch assembly machine technical field, concretely is a kind of semi-automatic switch assembly machine, the utility model includes base, the bracket is fixedly connected in base upper end, the bracket upper end is fixedly connected with X-axis electric sliding table, X-axis electric sliding table is installed with sliding seat, one side of sliding seat is fixedly connected with fixed plate, fixed plate one side is slidably installed with mount one and mount two, and large screw installation component and small screw installation component are respectively fixedly connected on mount one and mount two, two groups Y-axis electric sliding table are fixedly connected on base upper end, positioning tool is installed on two groups Y-axis electric sliding table, for fixing multiple switches, large screw installation component and small screw installation component are all located above positioning tool;Multiple switches are fixed by positioning tool once, large screw installation component and small screw installation component can be simultaneously or time-sharingly handled different specifications screw, semi-automatic switch is assembled, adapts the diversification demand of switch assembly, reduces equipment replacement time.

Description

Technical Field

[0001] This utility model relates to the field of switch assembly machines, specifically a semi-automatic switch assembly machine. Background Technology

[0002] Switches are a very important electrical appliance in low-voltage power distribution networks and electric drive systems. They integrate control and multiple protection functions and are mainly composed of an outer plastic shell and internal parts. During assembly, the switch is fixed by screwing on the plastic shell.

[0003] Existing switch assembly methods involve manually tightening screws one by one, which is time-consuming and difficult to meet the needs of mass production. Using mechanical equipment to tighten screws often involves using screwdrivers for mechanized tightening. Different screw sizes require different screwdriver models, which necessitates frequent screwdriver changes and takes time, resulting in low switch assembly efficiency. Therefore, a semi-automatic switch assembly machine is proposed. Utility Model Content

[0004] The purpose of this invention is to provide a semi-automatic switch assembly machine to solve the problems mentioned in the background art.

[0005] The objective of this utility model can be achieved through the following technical solutions:

[0006] A semi-automatic switch assembly machine includes a base, a bracket fixedly connected to the upper end of the base, an X-axis electric slide fixedly connected to the upper end of the bracket, a slide block mounted on the X-axis electric slide, a fixing plate fixedly connected to one side of the slide block, and a mounting bracket 1 and a mounting bracket 2 slidably mounted on one side of the fixing plate. A large screw mounting assembly and a small screw mounting assembly are respectively fixedly connected to the mounting bracket 1 and the mounting bracket 2. Two sets of Y-axis electric slides are fixedly connected to the upper end of the base, and positioning fixtures are mounted on both sets of Y-axis electric slides for fixing multiple sets of switches. The large screw mounting assembly and the small screw mounting assembly are both located above the positioning fixtures.

[0007] Preferably, the large screw mounting assembly includes a motor, which is fixedly connected to a mounting bracket. A base plate is fixedly connected to the lower end of the mounting bracket, and a large screwdriver head is rotatably mounted on the base plate. The output end of the motor is connected to the upper end of the large screwdriver head.

[0008] Preferably, a protrusion is fixedly connected to one side of the mounting bracket, and a cylinder is fixedly connected to the upper end of the fixing plate, with the output end of the cylinder being fixedly connected to the protrusion.

[0009] Preferably, the small screw mounting assembly includes a second motor, which is fixedly connected to a second mounting bracket. A second base plate is fixedly connected to the lower end of the second mounting bracket. A small screwdriver head is rotatably mounted on the second base plate. The output end of the second motor is connected to the upper end of the small screwdriver head.

[0010] Preferably, a second protrusion is fixedly connected to one side of the mounting bracket, and a second cylinder is fixedly connected to the upper end of the fixing plate, with the output end of the second cylinder being fixedly connected to the second protrusion.

[0011] Preferably, the positioning fixture includes a machining base, which is mounted on a Y-axis electric slide. Multiple sets of fixed seats are fixedly connected to one side of the machining base, and multiple sets of cylinders are fixedly connected to the other side. Each set of cylinders has a push plate fixedly connected to its output end, and the multiple sets of push plates correspond to the multiple sets of fixed seats respectively.

[0012] The beneficial effects of this utility model are:

[0013] 1. This utility model, through the large screw mounting component and the small screw mounting component, can process screws of different specifications simultaneously or in stages, and assemble switches in a semi-automatic manner, adapting to the diverse needs of switch assembly and reducing equipment replacement time.

[0014] 2. This utility model uses multiple sets of fixed seats on the positioning fixture to cooperate with the cylinder, which can fix multiple switches at one time. Combined with the rapid movement of the Y-axis electric slide, it can realize continuous batch assembly. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, for those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the positioning tooling structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the left side structure of the slide block of this utility model;

[0019] Figure 4 This is a schematic diagram of the right side structure of the slide block of this utility model;

[0020] The attached figures are labeled as follows:

[0021] 1. Machine base; 2. X-axis electric slide; 3. Slide; 4. Fixing plate; 5. Mounting bracket one; 6. Mounting bracket two; 7. Cylinder one; 8. Cylinder two; 9. Motor one; 10. Motor two; 11. Large screwdriver head; 12. Bracket; 13. Small screwdriver head; 15. Base plate one; 16. Base plate two; 17. Y-axis electric slide; 18. Machining seat; 19. Fixing seat; 20. Cylinder three; 21. Push plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0023] A semi-automatic switch assembly machine, such as Figures 1-4 As shown, the device includes a base 1, a bracket 12 vertically fixed to the upper end of the base 1, an X-axis electric slide 2 horizontally fixed to the upper end of the bracket 12, a slide block 3 mounted on the X-axis electric slide 2, and the slide block 3 fixed to the output end of the X-axis electric slide 2. The X-axis electric slide 2 drives the slide block 3 to move along the X-axis direction. A fixing plate 4 is fixed to one side of the slide block 3. Mounting bracket 1 5 and mounting bracket 2 6 are slidably mounted on one side of the fixing plate 4. Mounting bracket 1 5 and mounting bracket 2 6 are both "L" shaped. A large screw mounting assembly and a small screw mounting assembly are fixed to mounting bracket 1 5 and mounting bracket 2 6, respectively. Two sets of Y-axis electric slides 17 are fixed to the upper end of the base 1. Positioning fixtures are installed on both sets of Y-axis electric slides 17 for fixing multiple sets of switches. The large screw mounting assembly and the small screw mounting assembly are both located above the positioning fixtures.

[0024] Both the X-axis electric slide 2 and the Y-axis electric slide 17 are model TOYO-GTH8. The switch is fixed on the positioning fixture. The X-axis electric slide 2 and the Y-axis electric slide 17 control the movement of the slide 3 and the positioning fixture, respectively, so that the large screw mounting component and the small screw mounting component move above the switch. Then, the large screw mounting component or the small screw mounting component is controlled to descend to tighten the different types of screws on the switch. This semi-automatic switch assembly can process screws of different specifications simultaneously or in stages, adapting to the diverse needs of switch assembly and reducing the time required to change screwdrivers.

[0025] The large screw mounting assembly includes a motor 9 (model TF-N20F), which is fixed to a mounting bracket 5 with its output end facing downwards. A base plate 15 is fixed to the lower end of the mounting bracket 5, and a large screwdriver head 11 is rotatably mounted on the base plate 15. The output end of the motor 9 is connected to the upper end of the large screwdriver head 11. When the motor 9 runs, its output end drives the large screwdriver head 11 to rotate, thus tightening the large screw.

[0026] A protrusion is fixedly connected to one side of the mounting bracket 5, and a cylinder 7 is fixedly connected to the upper end of the fixing plate 4. The output end of the cylinder 7 is fixedly connected to the protrusion. The output end of the cylinder 7 extends or retracts, thereby pushing or pulling the mounting bracket 5 and driving the large screw mounting assembly to rise and fall.

[0027] The small screw mounting assembly includes a second motor 10 (model F260), which is fixed to a mounting bracket 6. A base plate 16 is fixed to the lower end of the mounting bracket 6. A small screwdriver head 13 is rotatably mounted on the base plate 16. The output end of the second motor 10 is connected to the upper end of the small screwdriver head 13. The shape of the mounting bracket 6 is similar to that of the first mounting bracket 5, and the shape of the base plate 16 is similar to that of the first base plate 15. The output end of the second motor 10 drives the small screwdriver head 13 to rotate, tightening small screws.

[0028] Mounting bracket 26 has a protrusion 2 fixedly connected to one side, and cylinder 28 fixedly connected to the upper end of fixing plate 4. The output end of cylinder 28 is fixedly connected to protrusion 2. The output end of cylinder 28 drives mounting bracket 26 to rise and fall, thereby controlling the rise and fall of the small screw mounting assembly. The models of cylinder 17 and cylinder 28 are CJ2L16-60.

[0029] The positioning fixture includes a machining base 18, which is mounted on a Y-axis electric slide 17. Multiple sets of fixed seats 19 are fixedly connected to one side of the machining base 18, and multiple sets of cylinders 20 are fixedly connected to the other side. Push plates 21 are fixedly connected to the output ends of the multiple sets of cylinders 20, and the multiple sets of push plates 21 correspond to the multiple sets of fixed seats 19 respectively.

[0030] The Y-axis electric slide 17 drives the machining base 18 to slide. The switch is placed on the machining base 18. The output end of the cylinder 20 drives the push plate 21 to squeeze the switch, so that the push plate 21 and the fixed base 19 position the switch to prevent displacement or vibration during the switch assembly process.

[0031] The working principle of the semi-automatic switch assembly machine provided by this utility model is as follows:

[0032] The switch is fixed on the positioning fixture. The X-axis electric slide 2 and the Y-axis electric slide 17 control the movement of the slide 3 and the positioning fixture, respectively, so that the large screw mounting assembly and the small screw mounting assembly move above the switch. Then, the cylinder 7 and the cylinder 8 are controlled to lower the large screw mounting assembly or the small screw mounting assembly. The motor 9 and the motor 10 drive the large screwdriver head 11 and the small screwdriver head 13 to rotate, tightening the screws of different types on the switch. The semi-automatic switch assembly can process screws of different specifications simultaneously or in stages, adapting to the diverse needs of switch assembly and reducing the screwdriver replacement time of the equipment.

[0033] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A semi-automatic switch assembly machine, comprising a base (1), characterized in that, The upper end of the base (1) is fixedly connected to a bracket (12), the upper end of the bracket (12) is fixedly connected to an X-axis electric slide (2), a slide (3) is installed on the X-axis electric slide (2), a fixing plate (4) is fixedly connected to one side of the slide (3), and a mounting bracket one (5) and a mounting bracket two (6) are slidably installed on one side of the fixing plate (4). A large screw mounting assembly and a small screw mounting assembly are fixedly connected to the mounting bracket one (5) and the mounting bracket two (6) respectively. Two sets of Y-axis electric slides (17) are fixedly connected to the upper end of the base (1). A positioning fixture is installed on both sets of Y-axis electric slides (17) for fixing multiple sets of switches. The large screw mounting assembly and the small screw mounting assembly are both located above the positioning fixture.

2. The semi-automatic switch assembly machine according to claim 1, characterized in that, The large screw mounting assembly includes a motor (9), which is fixedly connected to a mounting bracket (5). A base plate (15) is fixedly connected to the lower end of the mounting bracket (5). A large screwdriver head (11) is rotatably mounted on the base plate (15). The output end of the motor (9) is connected to the upper end of the large screwdriver head (11).

3. A semi-automatic switch assembly machine according to claim 2, characterized in that, The mounting bracket (5) has a protrusion fixedly connected to one side, and a cylinder (7) is fixedly connected to the upper end of the fixing plate (4). The output end of the cylinder (7) is fixedly connected to the protrusion.

4. A semi-automatic switch assembly machine according to claim 1, characterized in that, The small screw mounting assembly includes a second motor (10), which is fixedly connected to a second mounting bracket (6). A second base plate (16) is fixedly connected to the lower end of the second mounting bracket (6). A small screwdriver head (13) is rotatably mounted on the second base plate (16). The output end of the second motor (10) is connected to the upper end of the small screwdriver head (13).

5. A semi-automatic switch assembly machine according to claim 4, characterized in that, The mounting bracket (6) has a protrusion (2) fixedly connected to one side, and a cylinder (8) is fixedly connected to the upper end of the fixing plate (4). The output end of the cylinder (8) is fixedly connected to the protrusion (2).

6. A semi-automatic switch assembly machine according to claim 1, characterized in that, The positioning fixture includes a machining seat (18), which is mounted on a Y-axis electric slide (17). Multiple sets of fixed seats (19) are fixedly connected to one side of the machining seat (18), and multiple sets of cylinders (20) are fixedly connected to the other side. Push plates (21) are fixedly connected to the output ends of the multiple sets of cylinders (20), and the multiple sets of push plates (21) correspond to the multiple sets of fixed seats (19) respectively.

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