A servo motor drive control board production device and method

Abstract

The invention discloses a servo motor drive control board production device, which comprises an assembly component, a conveyor belt, a bracket arranged outside the conveyor belt, a drive motor fixedly arranged on the bracket, a belt arranged on the drive motor, and a mounting plate arranged on the top of the bracket; a placement component is arranged on the mounting plate, comprising a placement opening, a slideway arranged in the placement opening, a base symmetrically arranged on both sides of the placement opening, a clamping plate slidably connected to the base, a rotating disk connected to the clamping plate, a rotating rod fixedly connected to the rotating disk, and a finishing component. In the invention, the drive control board cover plate is automatically assembled by the production device. In automation, it is inevitable that the cover plate and the drive control board are not perfectly covered. After the automatic assembly, a finishing component is arranged, and pressure is applied to the cover plate by a brush so that the bottom protruding part of the cover plate is embedded in the drive control board to achieve covering, and then the dust attached to the factory surface of the cover plate is swept away by the brush.

Description

Technical Field

[0001] The present invention relates to the technical field of control board production, and in particular to a servo motor drive control board production device and method thereof. Background Art

[0002] In the production of the drive board, a shell and a cover are added and then screwed to form a cavity-type product. The structure of many controller products also belongs to this structure. In this production and assembly, the cover of the controller must be placed in the cover groove of the controller shell and then fixed with screws. In the existing controller assembly, the cover is generally placed in the product manually to complete the assembly. In this way, a large number of people are required to perform manual operations in the batch production and assembly of the controller, which is time-consuming and labor-intensive. Therefore, a servo motor drive control board production device and method are proposed. The drive control board cover is automatically assembled by the production device. In automation, it is inevitable that the cover and the drive control board are not perfectly covered. After the automatic assembly, a finishing component is set to apply pressure to the cover with a brush so that the bottom raised part of the cover is embedded in the drive control board to achieve the cover, and then the dust attached to the factory surface of the cover is swept away by a brush. Summary of the invention

[0003] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the problems existing in the above-mentioned existing servo motor drive control board production device and method, the present invention is proposed.

[0005] Therefore, the purpose of the present invention is to provide a servo motor drive control board production device and method, which automatically assembles the drive control board cover through the production device. In automation, it is inevitable that the cover and the drive control board are not perfectly covered. After the automatic assembly, a finishing component is set, and pressure is applied to the cover with a brush so that the bottom raised part of the cover is embedded in the drive control board to achieve the closing. After that, the dust attached to the factory surface of the cover is swept away with a brush.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: A servo motor drive control board production device includes an assembly component, including a conveyor belt, a bracket arranged outside the conveyor belt, a drive motor fixedly arranged on the bracket, a belt arranged on the drive motor, and a mounting plate arranged on the top of the bracket; a placement component, arranged on the mounting plate, including a placement port, a slideway arranged in the placement port, a base symmetrically arranged on both sides of the placement port, a card plate slidably connected to the base, a rotating disk connected to the card plate, and a rotating rod fixedly connected to the rotating disk; and a finishing component, arranged on the bracket, including a roller arranged on the bracket, a moving frame hinged to the bracket, a servo motor arranged on the moving frame, a center rod connected to the servo motor, a rotating disk fixed to the center rod, a connecting rod connected to the rotating disk, a driving rod rotatably connected to the connecting rod, a brush connected to the driving rod, and a sliding rod connected to the brush.

[0007] As a preferred solution of the servo motor drive control board production device and method described in the present invention, the belt is connected to the outer sleeve of the drive motor output shaft, the mounting plate is fixedly arranged directly above the conveyor belt, the conveyor belt passes between the brackets, and the drive motor is fixedly arranged on the brackets.

[0008] As a preferred solution of the servo motor drive control board production device and method described in the present invention, the placement port is arranged at the top center of the bracket, the placement port is arranged directly above the transmission belt, the placement port is rectangular, and four slideways are arranged, which are fixedly arranged corresponding to the four corners of the placement port, and a number of cover plates are placed in the slideway.

[0009] As a preferred solution of the servo motor drive control board production device and method described in the present invention, the base is in the form of a rectangular parallelepiped, the base is arranged opposite to each other on both sides of the placement port, two card plates are provided, the card plates are slidably connected to the base, the two card plates are arranged one high and one low, positioning rods are provided at the ends of the card plates, positioning grooves are respectively opened on the two end planes of the rotating disk, the positioning rods are respectively embedded in the positioning grooves, part of the positioning grooves is a circular groove, and the other part is a curved groove, the positioning grooves on the two end planes of the rotating disk are arranged asymmetrically, the rotating rod is fixedly connected to the center of the rotating disk, the belt is sleeved on the other end of the rotating rod away from the rotating disk, and the belt connects the two rotating rods and the driving motor.

[0010] As a preferred solution of the servo motor drive control board production device and method described in the present invention, the roller is arranged on the bracket, one end of the movable frame is hinged to the bracket, the servo motor output shaft is fixedly connected to the center rod, and the turntable is fixed on the center rod.

[0011] As a preferred embodiment of the servo motor drive control board production device and method described in the present invention, the turntable part is circular and the other part is arc-shaped, the end of the turntable is fixedly connected to the connecting rod, the other end of the connecting rod is rotatably connected to the driving rod, and the end of the driving rod away from the connecting rod is rotatably connected to the brush.

[0012] As a preferred solution of the servo motor drive control board production device and method described in the present invention, wherein: moving rods are symmetrically opened on both sides of the moving frame, the moving rods are cylindrical, and a cross bar is also arranged on the sliding rod, and protrusions are symmetrically arranged at the upper and lower ends of the center of the cross bar, and the sliding rods are respectively arranged at both ends of the cross bar, the sliding rods are sleeved on the outside of the moving rods, and the sliding rods are slidably connected to the moving rods.

[0013] As a preferred solution of the servo motor drive control board production device and method described in the present invention, the brush rod is hinged to the center of the cross bar, and the rotation connection point between the drive rod and the brush is located below the hinge point between the brush and the cross bar.

[0014] As a preferred solution of the servo motor drive control board production device and method described in the present invention, the width of the brush is the same as the width of the inner wall of the moving frame, and the outer wall of the turntable is in contact with the roller.

[0015] As a preferred solution of the servo motor drive control board production device and method of the present invention, it mainly includes the following steps:

[0016] S1: transport the drive control board via a conveyor belt;

[0017] S2: Start the driving motor to make the cover plate fall to the driving control board at the same interval;

[0018] S3: Start the servo motor to press the moving frame down to the drive control board, and simultaneously push the brush to embed the dislocated cover into the drive control board and clean the dust on the cover.

[0019] Beneficial effects of the present invention:

[0020] The servo motor drive control board production device and method of the present invention automatically assemble the drive control board cover plate through the production device. In automation, it is inevitable that the cover plate and the drive control board are not perfectly covered. After the automatic assembly, a finishing component is set to apply pressure to the cover plate with a brush so that the bottom raised part of the cover plate is embedded in the drive control board to achieve the cover, and then the dust attached to the factory surface of the cover plate is swept away with a brush. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0022] Figure 1 The overall structural diagram of the servo motor drive control board production device and method of the present invention.

[0023] Figure 2 The present invention is a schematic diagram of the assembly components and placement components of the servo motor drive control board production device and method.

[0024] Figure 3 The cover plate structure schematic diagram of the servo motor drive control board production device and method of the present invention.

[0025] Figure 4 The present invention is a schematic diagram of the structure of the placement components of the servo motor drive control board production device and method thereof.

[0026] Figure 5 It is a structural schematic diagram of one side of the placement component of the servo motor drive control board production device and method of the present invention.

[0027] Figure 6 It is a schematic diagram of the rotating disk structure of the servo motor drive control board production device and method of the present invention.

[0028] Figure 7 The present invention is a schematic diagram of the assembly structure of the servo motor drive control board production device and method thereof.

[0029] Figure 8 It is a side view of the finishing component structure of the servo motor drive control board production device and method of the present invention.

[0030] Fig. 9 The central schematic diagram of the assembly structure of the servo motor drive control board production device and method of the present invention. DETAILED DESCRIPTION

[0031] 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 in conjunction with the accompanying drawings.

[0032] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0034] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, 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.

[0035] Example 1

[0036] Reference Figures 1 to 6 , which is the first embodiment of the present invention, provides a servo motor drive control board production device, the device includes an assembly component 100, including a conveyor belt 101, a bracket 102 arranged outside the conveyor belt 101, a drive motor 103 fixedly arranged on the bracket 102, a belt 104 arranged on the drive motor 103, and a mounting plate 105 arranged on the top of the bracket 102; a placement component 200, arranged on the mounting plate 105, including a placement opening 201, a slideway 202 arranged in the placement opening 201, a base 203 symmetrically arranged on both sides of the placement opening 201, a card plate 204 slidably connected to the base 203, and a mounting plate 105 arranged on the top of the bracket 102. The rotating disk 205 connected to the card plate 204, and the rotating rod 206 fixedly connected to the rotating disk 205; and the sorting component 300, which is arranged on the bracket 102, includes a roller 301 arranged on the bracket 102, a movable frame 302 hinged to the bracket 102, a servo motor 303 arranged on the movable frame 302, a center rod 304 connected to the servo motor 303, a turntable 305 fixed to the center rod 304, a connecting rod 306 connected to the turntable 305, a driving rod 307 rotatably connected to the connecting rod 306, a brush 308 connected to the driving rod 307, and a sliding rod 309 connected to the brush 308.

[0037] The belt 104 is connected to the outer shaft of the drive motor 103, the mounting plate 105 is fixedly arranged above the conveyor belt 101, the conveyor belt 101 passes through the brackets 102, and the drive motor 103 is fixedly arranged on the brackets 102. The placement opening 201 is arranged at the top center of the bracket 102, the placement opening 201 is arranged above the transmission belt 101, the placement opening 201 is rectangular, and the slideways 202 are arranged with four, which are respectively fixedly arranged corresponding to the four corners of the placement opening 201, and a plurality of cover plates are placed in the slideway 202. The base 203 is in the shape of a rectangular parallelepiped, and the base 203 is arranged opposite to each other on both sides of the placement opening 201. Two card plates 204 are provided, and the card plates 204 are slidably connected to the base 203. The two card plates 204 are arranged one high and one low. Positioning rods 204a are provided at the ends of the card plates 204. Positioning grooves 205a are respectively opened on the planes at both ends of the rotating disk 205. The positioning rods 204a are respectively embedded in the positioning grooves 205a. Part of the positioning grooves 205a are circular grooves, and the other part is a curved groove. The positioning grooves 205a on the planes at both ends of the rotating disk 205 are asymmetrically arranged. The rotating rod 206 is fixedly connected to the center of the rotating disk 205. The belt 104 is sleeved on the other end of the rotating rod 206 away from the rotating disk 205. The belt 104 connects the two rotating rods 206 and the driving motor 103.

[0038] In order to transport the drive control board, a conveyor belt 101 is set at the bottom of the bracket 102, and the drive control board is placed on the conveyor belt 101 and arranged at intervals. The conveyor belt 101 can be set to transport the drive control board to the bottom of the slide 202 and stop, waiting for the cover plate to fall from the slide 202 to the drive control board, and then start to move, and transport the next drive control board to the bottom of the slide 202 to work in a cycle. The conveyor belt 101 stops at intervals, which is a prior art and will not be described here. In order to transport the cover plate from the slide 202 to the drive control board, the drive motor 103 can be started. First, the cover plate is a rectangular panel with a square protrusion at the bottom, which can be embedded in the drive control board. Due to the shape of the cover plate, the cover plates are stacked with a gap between the two. Based on this, when the drive motor 103 is started, it can drive the belt 104 to make the two rotating rods 206 on the mounting plate 105 rotate synchronously. The rotating rod 206 can drive the rotating disk 205. When the rotating disk 205 rotates, the rotating disk 20 The positioning grooves 205a on both sides drive the positioning rods 204a to move forward and backward. Since the positioning grooves 205a on both ends are not symmetrically arranged, the card plate 204 connected by the two positioning rods 204a moves asynchronously. Taking the rotating disk 205 on one side as an example, when the rotating disk 205 rotates, when the positioning rod 204a passes through the circular groove, the distance from the center of the rotating disk 205 remains unchanged, and the positioning rod 204a is stationary. When the positioning rod 204a passes through the curved groove, the distance from the center of the rotating disk 205 changes, and the positioning rod 204a pushes When the movable card plate 204 moves forward and the positioning rod 204a reaches the farthest distance from the center of the rotating disk 205, the card plate 204 extends the longest distance, and then the positioning rod 204a returns to the circular groove distance, and the card plate 204 retracts. According to the above scheme, the rotating disk 205 rotates to make the card plate 204 extend from the base 203 and then retract; since the two card plates 204 on one base 203 move asynchronously, the card plates 204 can be set to extend when one card plate 204 extends, and the other card plate 204 retracts; Plate 204 is set in the gap between the cover plates. When the bottom card plate 204 retracts, the upper card plate 204 extends out, so that the bottom cover plate has no support and can fall along the slide 202 to the drive control board. Then the upper card plate 204 retracts, the bottom card plate 204 extends, the cover plate drops one grid and returns to the initial state. Then the bottom card plate 204 retracts and the bottom cover plate falls along the slide 202 again, thus entering a cycle, and cooperating with the transport drive control board of the conveyor belt 101, the automatic assembly of the drive control board can be completed.

[0039] Example 2

[0040] Reference Figures 7 to 9, which is the second embodiment of the present invention, and this embodiment is different from the first embodiment in that: the roller 301 is arranged on the bracket 102, one end of the mobile bracket 302 is hinged to the bracket 102, the output shaft of the servo motor 303 is fixedly connected to the center rod 304, and the turntable 305 is fixed on the center rod 304. The turntable 305 is partially circular and the other part is arc-shaped, the end of the turntable 305 is fixedly connected to the connecting rod 306, the other end of the connecting rod 306 is rotatably connected to the driving rod 307, and the end of the driving rod 307 away from the connecting rod 306 is rotatably connected to the brush 308. The movable frame 302 has movable rods 302a symmetrically provided on both sides, and the movable rods 302a are cylindrical. The slide bar 309 is also provided with a cross bar 309a. The central upper and lower ends of the cross bar 309a are symmetrically provided with protrusions 309b. The slide bars 309 are respectively provided at the two ends of the cross bar 309a. The slide bars 309 are sleeved outside the movable rod 302a, and the slide bars 309 are slidably connected with the movable rod 302a. The rod of the brush 308 is hinged with the center of the cross bar 309a, and the rotation connection point of the driving rod 307 and the brush 308 is located below the hinge point of the brush 308 and the cross bar 309a. The width of the brush 308 is the same as the width of the inner wall of the movable frame 302, and the outer wall of the rotating disk 305 is in contact with the roller 301.

[0041] Compared with Example 1, further, the servo motor drive control board production method mainly includes the following steps:

[0042] S1: transporting the drive control board via the conveyor belt 101;

[0043] S2: Start the driving motor 103 to make the cover plate fall onto the driving control board at the same interval;

[0044] S3: Start the servo motor 303 to press the moving frame 302 down to the drive control board, and simultaneously push the brush 308 to embed the dislocated cover plate into the drive control board and clean the dust on the cover plate caused by production.

[0045] The remaining structures are the same as those of Example 1.

[0046] During use, since the conveyor belt 101 transports the drive control board at intervals, in order to cooperate with the indirect movement of the drive control board, a turntable 305 is set on the mobile frame 302 to cooperate with the roller 301. When the circle on the turntable 305 contacts the roller 301, the turntable 305 is farthest from the roller 301, driving the mobile frame 302 to be lifted to the highest height. When the arc on the turntable 305 fits the roller 301, the turntable 305 is close to the roller 301, and the mobile frame 302 moves down. The mobile frame 302 is lowered around the hinge point between it and the bracket 102. The above method is controlled by the servo motor 303. The output shaft of the servo motor 303 drives the center rod 304 to rotate, so that the turntable 305 rotates and enters a cycle, driving the mobile frame 302 to be lifted and lowered, which can cooperate with the moving rhythm of the conveyor belt 101. When the drive control board moves to a specified point, the mobile frame 302 can be pressed down just right; in order to After the rotating disk 305 is rotated to the highest position, the rotating disk 305 continues to rotate, and the end of the connecting rod 306 slowly rotates toward the direction of the brush 308. When the rotating disk 305 rotates to the moving frame 302 and starts to press down, the connecting rod 306 pushes the driving rod 307 to the farthest point. Then, the rotating disk 305 continues to rotate, and the moving frame 302 is pressed down to the lowest point. The connecting rod 306 starts to pull back at this time, pulls the brush 308 back, and cleans the cover plate. After the brush 308 is pulled close to the rotating disk 305, the rotating disk 305 lifts the moving frame 302 again, and enters the cycle again; protrusions 309b are set up in the center of the cross bar 309a, so that when the driving rod 307 pushes the brush 308, it will not tilt excessively when it tilts, and the cleaning effect is better. When the moving frame 302 is pressed down, the cover plate can be pressed by the brush 308, or when the cover plate is not embedded in the drive control board, the brush 308 can drive the cover plate to be re-embedded when it moves for cleaning.

[0047] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A servo motor drive control board production device, characterized in that: include, An assembly component (100) comprises a conveyor belt (101), a bracket (102) arranged outside the conveyor belt (101), a drive motor (103) fixedly arranged on the bracket (102), a belt (104) arranged on the drive motor (103), and a mounting plate (105) arranged on the top of the bracket (102); A placement assembly (200) is arranged on the mounting plate (105), comprising a placement opening (201), a slideway (202) arranged in the placement opening (201), a base (203) symmetrically arranged on both sides of the placement opening (201), a clamping plate (204) slidably connected to the base (203), a rotating disk (205) connected to the clamping plate (204), and a rotating rod (206) fixedly connected to the rotating disk (205); and, A finishing assembly (300) is arranged on a bracket (102), comprising a roller (301) arranged on the bracket (102), a movable bracket (302) hinged to the bracket (102), a servo motor (303) arranged on the movable bracket (302), a center rod (304) connected to the servo motor (303), a rotating disk (305) fixed to the center rod (304), a connecting rod (306) connected to the rotating disk (305), a driving rod (307) rotatably connected to the connecting rod (306), a brush (308) connected to the driving rod (307), and a sliding rod (309) connected to the brush (308); The belt (104) is connected to the outer shell of the output shaft of the driving motor (103); the mounting plate (105) is fixedly arranged directly above the conveyor belt (101); the conveyor belt (101) passes through the brackets (102); and the driving motor (103) is fixedly arranged on the brackets (102); The placement opening (201) is arranged at the top center of the bracket (102), the placement opening (201) is arranged directly above the transmission belt (101), the placement opening (201) is rectangular, four slideways (202) are arranged, and are respectively fixedly arranged corresponding to the four corners of the placement opening (201), and a plurality of cover plates are placed in the slideways (202); The base (203) is in the form of a rectangular parallelepiped. The base (203) is arranged opposite to the two sides of the placement opening (201). Two clamping plates (204) are provided. The clamping plates (204) are slidably connected to the base (203). The two clamping plates (204) are arranged one high and one low. Positioning rods (204a) are provided at the ends of the clamping plates (204). Positioning grooves (205a) are respectively provided on the planes at both ends of the rotating disk (205). The positioning rods (204a) are respectively embedded in the positioning grooves. In the groove (205a), part of the positioning groove (205a) is a circular groove, and the other part is a curved groove. The positioning grooves (205a) on the planes at both ends of the rotating disk (205) are asymmetrically arranged. The rotating rod (206) is fixedly connected to the center of the rotating disk (205). The belt (104) is sleeved on the other end of the rotating rod (206) away from the rotating disk (205). The belt (104) connects the two rotating rods (206) and the driving motor (103); The roller (301) is arranged on the bracket (102), one end of the movable bracket (302) is hinged to the bracket (102), the output shaft of the servo motor (303) is fixedly connected to the center rod (304), and the rotating disk (305) is fixed on the center rod (304); The rotating disk (305) is partially circular and partially arc-shaped; an end of the rotating disk (305) is fixedly connected to a connecting rod (306); the other end of the connecting rod (306) is rotatably connected to the driving rod (307); an end of the driving rod (307) away from the connecting rod (306) is rotatably connected to a brush (308); and the connecting rod (306) is disposed on one side of the arc-shaped portion of the rotating disk (305); The movable frame (302) has movable rods (302a) symmetrically provided on both sides, the movable rods (302a) are cylindrical, a cross rod (309a) is also provided on the slide bar (309), protrusions (309b) are symmetrically provided at the upper and lower ends of the center of the cross rod (309a), the slide bar (309) is respectively provided at both ends of the cross rod (309a), the slide bar (309) is sleeved outside the movable rod (302a), and the slide bar (309) is slidably connected to the movable rod (302a); the outer wall of the turntable (305) is in contact with the roller (301).

2. The servo motor drive control board production device according to claim 1, characterized in that: The rod portion of the brush (308) is hinged to the center of the crossbar (309a), and the rotation connection point between the driving rod (307) and the brush (308) is located below the hinge point between the brush (308) and the crossbar (309a).

3. The servo motor drive control board production device according to claim 2, characterized in that: The width of the brush (308) is the same as the width of the inner wall of the movable frame (302).

4. A method for producing a servo motor drive control board using the device as claimed in claim 3, characterized in that: The main steps are as follows: S1: transporting the drive control board via a conveyor belt (101); S2: starting the driving motor (103) to make the cover plate fall onto the driving control board at the same interval; S3: Start the servo motor (303) to press the moving frame (302) down onto the drive control board, and simultaneously push the brush (308) to embed the dislocated cover plate into the drive control board and clean the dust on the cover plate.

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