An assembly apparatus for commutator production

Abstract

The utility model discloses a kind of assembly equipment for commutator production, including operation platform, the same width bottom plate is movably connected in operation platform upper, mobile groove is equipped in bottom plate below, the intermediate position of bottom plate upper is arranged with several connecting blocks, first clamping plate is symmetrically equipped in the both sides of connecting block, several limit devices are symmetrically arranged in the both sides of bottom plate upper, several movable slots are arranged in the both sides of bottom plate upper surface, sliding slot is equipped in the both sides of movable slot, several control buttons are equipped in the one side of bottom plate, connecting plate is equipped in the lower end of the both sides of bottom plate, electric slide rail is equipped in the both sides of operation platform, connecting frame is equipped in the intermediate position of operation platform, two first electric cylinders are equipped in the below of connecting frame, hammering head is equipped in the below of first electric cylinder, controller is equipped in the one side of connecting frame;The utility model can continuously assemble commutator when using.

Description

Technical Field

[0001] This utility model belongs to the technical field of commutator production equipment, and in particular relates to an assembly equipment for commutator production. Background Technology

[0002] The commutator is a component in a DC permanent magnet series motor that enables the motor to continue rotating. Therefore, the commutator is an important component for the continuous rotation of the motor. It enables the motor to continue rotating by changing the direction of the current in the motor. During the production of the commutator, the commutator segments need to be fitted onto the insulating cylinder and hammered by the assembly equipment to make them tighter.

[0003] In existing commutator assembly, the insulating sleeve and insulating sheet are manually placed on the operating table, and then the commutator segments are fixed to the outside of the insulating sleeve by a hammer. However, the assembly process of traditional assembly equipment is not continuous. After a single commutator is assembled, it needs to be removed and taken out, and then the fixed commutator is moved to the bottom of the equipment for assembly. This results in long equipment downtime and low production efficiency. Therefore, there is an urgent need for an assembly equipment that can achieve precise positioning and continuous operation. Utility Model Content

[0004] The purpose of this invention is to provide an assembly device for commutator production in order to solve problems such as long equipment idle time and low production efficiency.

[0005] This utility model achieves the above-mentioned objectives through the following technical solution: It includes an operating table, above which a base plate of the same width is movably connected; a movable groove is provided below the base plate; several connecting blocks are arranged in the middle of the upper part of the base plate; first clamping plates are symmetrically arranged on both sides of each connecting block; several limiting devices are symmetrically arranged on both sides of the upper part of the base plate; several movable grooves are arranged on both sides of the upper surface of the base plate; sliding grooves are provided on both sides of each movable groove; several control buttons are provided on one side of the base plate; connecting plates are provided at the lower ends of both sides of the base plate; electric slide rails are provided on both sides of the operating table; a connecting frame is provided in the middle of the operating table; two first electric cylinders are provided below the connecting frame; hammer heads are provided below each of the first electric cylinders; and a controller is provided on one side of the connecting frame.

[0006] Furthermore, the limiting device includes a movable block, a second clamping plate is provided on the side of the movable block near the connecting block, sliders are provided at both ends below the movable block, a movable plate is provided below the movable block, and a second electric cylinder is provided on the side of the movable plate near the connecting block.

[0007] Furthermore, the movable block is movably connected to the base plate, the slider is movably connected inside the slide groove and the two are of the same size, and the movable plate is movably connected inside the movable groove and the two are of the same size.

[0008] Furthermore, the movable groove and the moving groove are connected through each other, the lower end of the moving plate is movably connected inside the moving groove, and the second electric cylinder is fixed above the moving groove.

[0009] Furthermore, the movable block is located on the side of the connecting block, and both the first clamping plate and the second clamping plate are semi-circular and the same size.

[0010] Furthermore, all the control buttons are located on the side of the connecting block and there is an equal number of them. The connecting plate is connected to the electric slide rail.

[0011] Furthermore, the two hammerheads are located on the same horizontal line as the first clamping plates on both sides of the connecting block, with the hammerheads positioned above the first clamping plates.

[0012] Beneficial effects: This utility model is reasonably designed and has the following beneficial effects:

[0013] 1. The first and second clamping plates are designed in a symmetrical semi-circular shape. The moving block is driven by the second electric cylinder to move precisely along the slide groove, which can clamp the commutator to be assembled in the middle. The hammer head is precisely aligned with the clamping plate to ensure that the hammering force is applied perpendicularly to the assembly part, avoiding component deformation caused by force deviation and improving the commutator assembly qualification rate.

[0014] 2. The base plate moves back and forth via an electric slide rail. With multiple sets of connecting blocks and limiting devices, multiple commutators to be assembled can be fixed simultaneously. When one set is assembled under the hammer head, another set can be loaded or unloaded at the same time. The equipment has no downtime. The reciprocating motion design of the electric slide rail forms a closed loop in the assembly process, improving efficiency. When fixing and removing the commutator, it is far away from the hammer head, effectively protecting personnel safety. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a top view of the present invention;

[0017] Figure 3 This is the right view of the present invention.

[0018] In the diagram: 1-operating table, 2-base plate, 3-moving groove, 4-connecting block, 5-first clamping plate, 6-limiting device, 7-moving groove, 8-slide groove, 9-control button, 10-connecting plate, 11-electric slide rail, 12-connecting frame, 13-first electric cylinder, 14-hammer head, 15-controller;

[0019] 61-Moving block, 62-Second clamping plate, 63-Slider, 64-Moving plate, 65-Second electric cylinder. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Combination Figures 1 to 3 The assembly equipment shown includes an operating table 1, a base plate 2 of the same width movably connected above the operating table 1, a moving groove 3 below the base plate 2, several connecting blocks 4 arranged in the middle above the base plate 3, first clamping plates 5 symmetrically arranged on both sides of the connecting blocks 4, several limiting devices 6 symmetrically arranged on both sides above the base plate 3, several moving grooves 7 arranged on both sides of the upper surface of the base plate 3, sliding grooves 8 on both sides of the moving grooves 7, several control buttons 9 on one side of the base plate 3, connecting plates 10 at the lower ends of both sides of the base plate 3, electric slide rails 11 on both sides of the operating table 1, a connecting frame 12 in the middle of the operating table 1, two first electric cylinders 13 below the connecting frame 12, hammer heads 14 below each of the first electric cylinders 13, and a controller 15 on one side of the connecting frame 12. The electric cylinders, electric slide rails, electric sliders, hammer heads, control buttons, and controllers in this invention are existing technologies and are not specifically described. The control connection method between the first electric cylinders and the controller in this invention is also existing technology and is not specifically described.

[0022] Among them, 2, the limiting device 6 includes a moving block 61, a second clamping plate 62 is provided on the side of the moving block 61 near the connecting block 4, sliders 63 are provided at both ends below the moving block 61, a moving plate 64 is provided below the moving block 61, and a second electric cylinder 65 is provided on the side of the moving plate 64 near the connecting block 4. The control button 9 can control the second electric cylinders on both sides below the connecting block 4. The control connection method of the two is the prior art and will not be described in detail.

[0023] The movable block 61 is movably connected to the base plate 3, the slider 63 is movably connected inside the slide groove 8 and the two are of the same size, and the movable plate 64 is movably connected inside the movable groove 7 and the two are of the same size.

[0024] The movable groove 7 and the moving groove 3 are connected through each other. The lower end of the moving plate 64 is movably connected to the inside of the moving groove 3. The second electric cylinder 65 is fixed above the moving groove 3. The second electric cylinders 65 on both sides below the connecting block 4 are symmetrically arranged.

[0025] The movable block 61 is located on the side of the connecting block 4. The first clamping plate 5 and the second clamping plate 62 are both semi-circular and the same size. The first clamping plate 5 and the second clamping plate 62 are symmetrically arranged. When the movable block 61 moves to the movable groove 7 near one end of the connecting block 4, the first clamping plate 5 and the second clamping plate 62 will come into contact with each other.

[0026] The control buttons 9 are all located on the side of the connecting block 4 and there are the same number of them. The connecting plate 10 is connected to the electric slide rail 11. The electric slide rail 11 is located between the connecting frames and the two are movably connected. The electric slide rail 11 is equipped with an electric slider for connecting to the connecting plate 10. The number of limiting devices 6 is twice the number of connecting blocks 4.

[0027] The two hammer heads 14 are on the same horizontal line as the first clamping plates 5 on both sides of the connecting block 4. The hammer heads 14 are located above the first clamping plates 5. The position of the hammer heads 14 can be used to assemble the insulating sleeve and the external commutator segments clamped on the side of the first clamping plate 5.

[0028] Working Principle: In use, the insulating sleeve and its external commutator segments are first placed on the side of the first clamping plate 5. Then, the second electric cylinder 65 is controlled by the control button 9, causing it to move the moving plate 64 within the movable groove 7. The moving plate 64 moves towards the first clamping plate 5, and the moving block 61 causes the second clamping plate 62 to approach the first clamping plate 5, positioning and fixing the two clamping plates on either side of the commutator. Then, the electric slide rail 11 moves the base plate 3, moving the first pair of clamped commutators on the base plate 3 below the hammer head 14. The controller 15 controls the first electric cylinder to descend, moving the hammer head 14 downwards to assemble the commutator. After assembly, the electric slide rail continues to move the base plate 3. This allows for the subsequent assembly of commutators. After the first pair of assembled commutators is moved out of the hammer head 14, the second clamping plate is moved away from the first clamping plate by the control button 9, and the assembled commutator is taken out. Then, the commutator to be assembled is fixed back between the first clamping plate and the second clamping plate. This process is repeated until the last pair of clamped commutators is assembled by the hammer head. Then, the base plate 3 will move in the opposite direction via the electric slide rail 11, causing the last pair of commutators to move out of the hammer head 14 in the opposite direction. Then, the last pair of assembled commutators is taken out according to the above steps and replaced with the unassembled commutator. This process is repeated to move the base plate 3 back and forth, which can realize the assembly, removal and fixing of the commutators fixed on the base plate 3, and continuous assembly of commutators.

[0029] This invention is not limited to the details of the exemplary embodiments described above, and can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0030] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An assembly equipment for commutator production, characterized in that... The system includes an operating table (1), above which a base plate (2) of the same width is movably connected. A movable groove (3) is provided below the base plate (2). Several connecting blocks (4) are arranged in the middle of the upper part of the base plate (2). First clamping plates (5) are symmetrically arranged on both sides of each connecting block (4). Several limiting devices (6) are symmetrically arranged on both sides of the upper part of the base plate (2). Several movable grooves (7) are arranged on both sides of the upper surface of the base plate (2). The base plate (2) is provided with a sliding groove (8), and a number of control buttons (9) are provided on one side of the base plate (2). A connecting plate (10) is provided at the lower ends of both sides of the base plate (2). An electric slide rail (11) is provided on both sides of the operating table (1). A connecting frame (12) is provided in the middle of the operating table (1). Two first electric cylinders (13) are provided below the connecting frame (12). A hammer head (14) is provided below each of the first electric cylinders (13). A controller (15) is provided on one side of the connecting frame (12).

2. The assembly equipment for commutator production according to claim 1, characterized in that: The limiting device (6) includes a moving block (61), a second clamping plate (62) is provided on the side of the moving block (61) near the connecting block (4), sliders (63) are provided at both ends of the lower part of the moving block (61), a moving plate (64) is provided below the moving block (61), and a second electric cylinder (65) is provided on the side of the moving plate (64) near the connecting block (4).

3. An assembly device for commutator production according to claim 2, characterized in that: The movable block (61) is movably connected to the base plate (2), the slider (63) is movably connected inside the slide groove (8) and the two are of the same size, and the movable plate (64) is movably connected inside the movable groove (7) and the two are of the same size.

4. An assembly device for commutator production according to claim 2, characterized in that: The movable groove (7) is connected through the movable groove (3), the lower end of the movable plate (64) is movably connected inside the movable groove (3), and the second electric cylinder (65) is fixed above the movable groove (3).

5. An assembly device for commutator production according to claim 2, characterized in that: The moving block (61) is located on the side of the connecting block (4), and both the first clamping plate (5) and the second clamping plate (62) are semi-circular and the same size.

6. An assembly device for commutator production according to claim 1, characterized in that: The control buttons (9) are all located on the side of the connecting block (4) and there are the same number of them. The connecting plate (10) is connected to the electric slide rail (11).

7. An assembly device for commutator production according to claim 1, characterized in that: The two hammerheads (14) are on the same horizontal line as the first clamping plates (5) on both sides of the connecting block (4), and the hammerheads (14) are located above the first clamping plates (5).

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