Automatic assembling machine table for automobile starter switch screws

Abstract

The utility model relates to the technical field of automatic assembling machine tables, and discloses an automatic assembling machine table for automobile starter switch screws, the inner wall of the bottom of a top plate is rotatably connected with limiting shells, the inner walls of the two sides of the four limiting shells are rotatably connected with rotating wheels, and the four rotating wheels are distributed on the periphery of a steel frame; and rotating shafts are rotationally connected to the inner walls of the two sides of the two limiting shells, and the two ends of the rotating shafts penetrate through the limiting shells and are welded with air bags. Through the arrangement of the air bag and the inserting table, when the rotating motor and the assembly machine operate, vibration is conducted downwards to the bottom structure of the steel frame and conducted to the mounting plate, the sleeve rod and the inserting table are matched to support the device, a part of vibration flows to the ground through the sleeve rod and the inserting table, and the remaining vibration is conducted to the top plate; the top plate transmits vibration to the air bags on the two sides through the limiting shell, the air bags support vibration absorption, the rotating wheels drive the mounting plate, the steel frame and the like to move, and the steel frame drives the rotating shaft to rotate in the limiting shell when moving.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic assembly machine equipment, in particular to an automatic assembly machine for automobile starter switch screws. Background Art

[0002] The starter is an important component for starting the automobile engine. During the production process of automobile starters, the assembly of the starter switch screws has always been done manually because the number and distribution size of the assembly switch screws of starters of different models and specifications are different. The manual assembly of the starter switch screws is not only time-consuming and labor-intensive, but also has low assembly efficiency and high labor intensity, and cannot guarantee the consistency of the assembly, and thus cannot meet the requirements of modern lean production and customer needs.

[0003] The application number is CN201520290513.0, which discloses an automatic assembly machine for automobile starter switch screws; it belongs to the technical field of automobile starter assembly equipment. The assembly machine includes a frame, a tightening device, a divider, a workpiece fixture and a dividing plate. The frame is equipped with a dividing plate, and the center of the dividing plate is equipped with an air distribution rotating cylinder. A plurality of tightening devices are installed on the frame, and a vibrating loader is arranged on one side of the frame; a switch screw feeding device is arranged on one side of the tightening device, and the switch screw feeding device is connected to the vibrating loader through a connecting pipe. The assembly machine has a compact structure and a high degree of automation, which solves the problem that the existing manual assembly method of starter switch screws is not only time-consuming and labor-intensive, but also has low assembly efficiency, high labor intensity, and cannot ensure assembly consistency. It is particularly suitable for the automatic assembly of automobile starter switch screws.

[0004] The above document discloses an automatic assembly machine for automobile starter switch screws, which has the following defects: when the assembly machine is running, the motor connected to the assembly component will cause vibration to the bottom of the device when it runs at high speed. When the vibration is too large, it will cause the screws on the assembly component to shake, affecting the assembly efficiency of the screws.

[0005] It can be seen from this that the existing automatic screw assembly machine does not have the function of reducing the vibration generated by the motor assembly, and it is necessary to improve the existing deficiencies and provide a function that can reduce the vibration generated by the motor assembly. Utility Model Content

[0006] The utility model aims to provide an automatic assembly machine for automobile starter switch screws to solve the problems raised in the above-mentioned background technology.

[0007] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0008] The utility model is an automatic assembly machine for automobile starter switch screws, comprising an assembly structure and a supporting structure, wherein the assembly structure is welded on the inner wall of the supporting structure, and the supporting structure comprises a steel frame, six mounting plates are welded on the lower surface of the steel frame, sleeve rods are welded on the lower surfaces of the six mounting plates, a plug-in table is clamped on the inner wall of the sleeve rod, a top plate is threadedly connected on the bottom inner wall of the six mounting plates, a limiting shell is rotatably connected on the bottom inner wall of the top plate, rotating wheels are rotatably connected on the inner walls on both sides of four limiting shells, the four rotating wheels are distributed around the steel frame, rotating shafts are rotatably connected on the inner walls on both sides of two limiting shells, both ends of the rotating shaft penetrate the limiting shell, and air bags are welded on both ends of the rotating shaft. The purpose of such a setting is that during the use of the device, the power supply platform supplies power to the assembly structure, the larger bolts are placed in the large turntable, the smaller bolts are placed in the small turntable, and the bolts of ordinary specifications are placed in three turntables. The rotating motor rotates to drive these bolts to be transmitted to the conveyor belt. The assembly machine places the materials in six connecting plates, and the rotating turntable improves the placement efficiency. The assembly machine assembles the bolts on the conveyor belt into the materials in the corresponding connecting plates, which improves the assembly efficiency of the device. The cabinet door can be opened to facilitate the maintenance of the internal components of the assembly structure. When the rotating motor and the assembly machine are in operation, the vibration is transmitted downward to the bottom structure of the steel frame, and the vibration is transmitted to the mounting plate. The sleeve rod and the plug-in table cooperate to support the device. Part of the vibration flows to the ground through the sleeve rod and the plug-in table, and the remaining vibration is transmitted to the top plate. The top plate transmits the vibration to the airbags on both sides through the limit shell. The airbags support the vibration absorption. When the device needs to move, the support structure is pushed, and the wheel drives the rotation to drive the mounting plate and the steel frame to move. When the steel frame moves, it drives the shaft to rotate in the limit shell, and the airbag does not block the shaft activity path.

[0009] Furthermore, a plurality of connecting plates are welded on the outer walls of the steel frame, two rotating plates are threadedly connected to the inner walls of the two sides of the steel frame, and plug rods are inserted through the inner walls of the four rotating plates. The purpose of this arrangement is that during the use of the device, the two rotating plates are rotatably connected by the plug rods, so that the cabinet door is rotatably connected to the outer wall of the steel frame.

[0010] Furthermore, the plug rod is welded to the inner wall of the rotating plate, another rotating plate is rotatably connected to the outer wall of the plug rod, a cabinet door is threadedly connected to the outer wall of the other rotating plate, and a handle is welded to the outer wall of the side where the two cabinet doors are close. The purpose of this arrangement is that during the use of the device, the cabinet door can be opened to facilitate the maintenance of the internal components of the assembly structure.

[0011] Furthermore, a power supply platform is welded on the inner wall of one of the connection plates, a turntable is rotatably connected to the inner wall of the middle part of the power supply platform, a connection plate is welded on the outer wall of the top of the turntable, and six installation slots are provided on the outer walls around the top of the connection plate. The purpose of this arrangement is that during the use of the device, the power supply platform supplies power to the assembly structure, the materials are placed in the six connection plates, and the rotating turntable improves the efficiency of material placement.

[0012] Furthermore, five assembly machines are welded on the upper surface of the power supply platform near the connection disk, and a conveyor belt is provided at one end of the five assembly machines. A large turntable, a small turntable and three turntables are welded at one end of the five conveyor belts. The purpose of this arrangement is that during the use of the device, larger bolts are placed in the large turntable, smaller bolts are placed in the small turntable, and ordinary bolts are placed in the three turntables. The rotating motor drives these bolts to be transmitted to the conveyor belt, and the assembly machine assembles the bolts on the conveyor belt into the materials in the corresponding connection disk, thereby improving the assembly efficiency of the device.

[0013] Further, the inner wall of the bottom of the large rotating disk, the small rotating disk and the three rotating disks is rotatably connected with a rotating motor. The purpose of such arrangement is that during the use of the device, the rotating motor rotates to drive these bolts to be transmitted to the conveyor belt.

[0014] The utility model has the following beneficial effects:

[0015] (1) The utility model adopts the arrangement of airbags and inserting tables. When the rotating motor and the assembly machine are in operation, the vibration is transmitted downward to the bottom structure of the steel frame, and then to the mounting plate. The sleeve rod and the inserting table cooperate to support the device. A part of the vibration flows to the ground through the sleeve rod and the inserting table, and the remaining vibration is transmitted to the top plate. The top plate transmits the vibration to the airbags on both sides through the limit shell. The airbags support and absorb the vibration. When the device needs to move, the supporting structure is pushed, and the rotating wheel drives the rotation to drive the mounting plate and the steel frame to move. When the steel frame moves, it drives the rotating shaft to rotate in the limit shell, and the airbag does not block the moving path of the rotating shaft.

[0016] (2) The utility model arranges a turntable and a connecting plate. During the use of the device, larger bolts are placed in the large turntable, smaller bolts are placed in the small turntable, and ordinary bolts are placed in the three turntables. The rotating motor drives these bolts to be transmitted to the conveyor belt. The assembly machine assembles the bolts on the conveyor belt into the materials in the corresponding connecting plates, thereby improving the assembly efficiency of the device.

[0017] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the main structure of the assembly structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the split structure of the support structure of the utility model;

[0022] Figure 4 This is a schematic diagram of the bottom structure of the supporting structure of the utility model;

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] In the figure: 1. assembly structure; 101. power supply platform; 102. large turntable; 103. small turntable; 104. turntable; 105. conveyor belt; 106. assembly machine; 107. turntable; 108. connecting plate; 109. mounting groove; 110. rotating motor; 2. supporting structure; 201. connecting plate; 202. steel frame; 203. rotating plate; 204. plug-in rod; 205. cabinet door; 206. handle; 207. sleeve rod; 208. plug-in platform; 209. top plate; 210. mounting plate; 211. rotating shaft; 212. airbag; 213. limiting shell; 214. rotating wheel. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 4As shown, the utility model is an automatic assembly machine for automobile starter switch screws, comprising an assembly structure 1 and a support structure 2, the assembly structure 1 is welded on the inner wall of the support structure 2, the support structure 2 comprises a steel frame 202, six mounting plates 210 are welded on the lower surface of the steel frame 202, sleeve rods 207 are welded on the lower surfaces of the six mounting plates 210, a plug-in table 208 is clamped on the inner wall of the sleeve rod 207, a top plate 209 is threadedly connected on the bottom inner wall of the six mounting plates 210, a limiting shell 213 is rotatably connected on the bottom inner wall of the top plate 209, rotating wheels 214 are rotatably connected on the inner walls on both sides of the four limiting shells 213, and the four rotating wheels 214 are distributed around the steel frame 202, rotating shafts 211 are rotatably connected on the inner walls on both sides of the two limiting shells 213, both ends of the rotating shaft 211 penetrate the limiting shell 213, and air bags 212 are welded on both ends of the rotating shaft 211. The purpose of such arrangement is that during the use of the device, the power supply platform 101 supplies power to the assembly structure 1, the larger bolts are placed in the large turntable 102, the smaller bolts are placed in the small turntable 103, and the bolts of ordinary specifications are placed in the three turntables 104. The rotating motor 110 rotates to drive these bolts to be transmitted to the conveyor belt 105, the assembly machine 106 places the materials in the six connecting plates 108, and the rotating turntable 107 is rotated to improve the placement efficiency. The assembly machine 106 assembles the bolts on the conveyor belt 105 into the materials in the corresponding connecting plates 108, thereby improving the assembly efficiency of the device. The cabinet door 205 can be opened to facilitate the maintenance of the internal components of the assembly structure 1. When the rotating motor 1 10 and the assembly machine 106 are in operation, the vibration is transmitted downward to the bottom structure of the steel frame 202, and the vibration is transmitted to the mounting plate 210. The sleeve rod 207 and the insert 208 cooperate to support the device. A part of the vibration flows to the ground through the sleeve rod 207 and the insert 208, and the remaining vibration is transmitted to the top plate 209. The top plate 209 transmits the vibration to the air bags 212 on both sides through the limiting shell 213. The air bags 212 support and absorb the vibration. When the device needs to move, the support structure 2 is pushed, and the rotating wheel 214 drives the rotation to drive the mounting plate 210 and the steel frame 202 to move. When the steel frame 202 moves, it drives the rotating shaft 211 to rotate in the limiting shell 213, and the air bags 212 do not block the moving path of the rotating shaft 211.

[0027] A plurality of connecting plates 201 are welded on the outer walls of the steel frame 202, two rotating plates 203 are threadedly connected to the inner walls of the two sides of the steel frame 202, and a plug rod 204 is passed through the inner walls of the four rotating plates 203. The purpose of this arrangement is that during the use of the device, the two rotating plates 203 are rotatably connected by the plug rod 204, so that the cabinet door 205 is rotatably connected to the outer wall of the steel frame 202.

[0028] The plug rod 204 is welded to the inner wall of the rotating plate 203, and another rotating plate 203 is rotatably connected to the outer wall of the plug rod 204. The outer wall of the other rotating plate 203 is threadedly connected to the cabinet door 205, and a handle 206 is welded to the outer wall of the side where the two cabinet doors 205 are close. The purpose of this arrangement is that during the use of the device, the cabinet door 205 can be opened to facilitate the maintenance of the internal components of the assembly structure 1.

[0029] A power supply platform 101 is welded on the inner wall of a connecting plate 201, a turntable 107 is rotatably connected to the inner wall of the middle part of the power supply platform 101, a connection plate 108 is welded on the outer wall of the top of the turntable 107, and six installation slots 109 are opened on the outer walls around the top of the connection plate 108. The purpose of this arrangement is that during the use of the device, the power supply platform 101 supplies power to the assembly structure 1, the materials are placed in the six connection plates 108, and the turntable 107 is rotated to improve the efficiency of placing the materials.

[0030] Five assembly machines 106 are welded on the upper surface of the power supply platform 101 near the connection disk 108, and a conveyor belt 105 is provided at one end of the five assembly machines 106. A large turntable 102, a small turntable 103 and three turntables 104 are respectively welded at one end of the five conveyor belts 105. The purpose of such a setting is that during the use of the device, the larger-sized bolts are placed in the large turntable 102, the smaller-sized bolts are placed in the small turntable 103, and the ordinary-sized bolts are placed in the three turntables 104. The rotating motor 110 rotates to drive these bolts to be transmitted to the conveyor belt 105, and the assembly machine 106 assembles the bolts on the conveyor belt 105 into the materials in the corresponding connection disk 108, thereby improving the assembly efficiency of the device.

[0031] The inner wall of the bottom of the large rotating disk 102, the small rotating disk 103 and the three rotating disks 104 is rotatably connected with a rotating motor 110. The purpose of being provided like this is that, during the use of the device, the rotating motor 110 rotates and drives these bolts to be transmitted on the conveyor belt 105.

[0032] When in use, during the use of the device, the power supply platform 101 supplies power to the assembly structure 1, and the larger bolts are placed in the large turntable 102, the smaller bolts are placed in the small turntable 103, and the bolts of ordinary specifications are placed in the three turntables 104. The rotating motor 110 rotates to drive these bolts to be transmitted to the conveyor belt 105. The assembly machine 106 places the materials in the six connecting plates 108, and the rotating turntable 107 is rotated to improve the placement efficiency. The assembly machine 106 assembles the bolts on the conveyor belt 105 into the materials in the corresponding connecting plates 108, thereby improving the assembly efficiency of the device. The cabinet door 205 can be opened to facilitate the maintenance of the internal components of the assembly structure 1. When the rotating motor 110 When the assembly machine 106 is in operation, the vibration is transmitted downward to the bottom structure of the steel frame 202, and the vibration is transmitted to the mounting plate 210. The sleeve rod 207 and the plug-in platform 208 cooperate to support the device. A part of the vibration flows to the ground through the sleeve rod 207 and the plug-in platform 208, and the remaining vibration is transmitted to the top plate 209. The top plate 209 transmits the vibration to the air bags 212 on both sides through the limiting shell 213. The air bags 212 support the vibration absorption. When the device needs to move, the support structure 2 is pushed, and the rotating wheel 214 drives the rotation to drive the mounting plate 210 and the steel frame 202 to move. When the steel frame 202 moves, it drives the rotating shaft 211 to rotate in the limiting shell 213, and the air bags 212 do not block the moving path of the rotating shaft 211.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An automatic assembly machine for automobile starter switch screws, comprising an assembly structure (1) and a support structure (2), characterized in that: The assembly structure (1) is welded to the inner wall of the support structure (2), the support structure (2) comprising a steel frame (202), six mounting plates (210) being welded to the lower surface of the steel frame (202), sleeve rods (207) being welded to the lower surfaces of the six mounting plates (210), a plug-in platform (208) being clamped on the inner wall of the sleeve rod (207), a top plate (209) being threadedly connected to the inner wall of the bottom of the six mounting plates (210), the top plate (209) being A limiting shell (213) is rotatably connected to the bottom inner wall of the steel frame (209), and rotating wheels (214) are rotatably connected to the inner walls on both sides of the four limiting shells (213). The four rotating wheels (214) are distributed around the steel frame (202), and rotating shafts (211) are rotatably connected to the inner walls on both sides of two limiting shells (213). Both ends of the rotating shaft (211) penetrate the limiting shell (213), and air bags (212) are welded to both ends of the rotating shaft (211).

2. The automatic assembly machine for automobile starter switch screws according to claim 1, characterized in that: A plurality of connecting plates (201) are welded to the outer walls of the steel frame (202), two rotating plates (203) are threadedly connected to the inner walls on both sides of the steel frame (202), and insert rods (204) penetrate the inner walls of the four rotating plates (203).

3. The automatic assembly machine for automobile starter switch screws according to claim 2, characterized in that: The insertion rod (204) is welded to the inner wall of the rotating plate (203); another rotating plate (203) is rotatably connected to the outer wall of the insertion rod (204); a cabinet door (205) is threadedly connected to the outer wall of the other rotating plate (203); and a handle (206) is welded to the outer wall of the side where the two cabinet doors (205) are close to each other.

4. The automatic assembly machine for automobile starter switch screws according to claim 2, characterized in that: A power supply platform (101) is welded to the inner wall of one of the connection plates (201), a turntable (107) is rotatably connected to the middle inner wall of the power supply platform (101), a connection plate (108) is welded to the top outer wall of the turntable (107), and six mounting grooves (109) are provided on the outer walls around the top of the connection plate (108).

5. The automatic assembly machine for automobile starter switch screws according to claim 4, characterized in that: Five assembly machines (106) are welded to the upper surface of the power supply platform (101) close to the connection disk (108), a conveyor belt (105) is provided at one end of the five assembly machines (106), and a large turntable (102), a small turntable (103) and three turntables (104) are respectively welded to one end of the five conveyor belts (105).

6. The automatic assembly machine for automobile starter switch screws according to claim 5, characterized in that: A rotating motor (110) is rotatably connected to the inner walls of the bottoms of the large rotating disk (102), the small rotating disk (103) and the three rotating disks (104).

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