Assembly line with turnover structure

Abstract

The utility model provides an assembly line with a turnover structure, which comprises a driving head and an adjusting table top, and a group of driving shafts used for conducting power to an external motor are arranged in the driving head. A transmission shaft and a first connecting base are used for driving the right side of an adjusting frame to rotate, a workpiece is assembled in the overturning direction through an assembly loading plate, and a first limiting bearing and a second limiting bearing are used for keeping stable rotation of a driven shaft and the transmission shaft; the positions of the movable carrying plate and the driving head are adjusted front and back through the adjusting groove and the adjusting table top, transmission force is provided for the rotating disc through the driving wheel and the belt wheel, the distance between the belt wheel and the rotating disc is adjusted through the adjusting bearing and the movable carrying plate, and therefore the tensioning force of the belt is adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of workpiece assembly equipment, and relates to an assembly line with a flipping structure. Background Art

[0002] A workpiece assembly line is mainly a production line that assembles different parts or components into a final product through specific processes and technologies. In this process, workers or machines will gradually assemble each part together according to the preset process flow to form a complete product. During the workpiece assembly process, angular flipping and assembling is a crucial link. When the assembly line cannot perform this operation, a series of problems may occur.

[0003] In some process flows, workpieces need to be assembled at different angles to ensure that all components can fit together precisely. If the assembly line cannot complete this task, workers may need to manually adjust the angles of the workpieces, which not only increases the operation difficulty but also reduces the assembly speed, thus affecting the overall production efficiency.

[0004] In some cases, specific parts of the workpiece need to be assembled at specific angles to ensure its functionality and durability. If the assembly line cannot provide this flexibility, then the product may not meet the expected quality standards, thus increasing the return rate and maintenance costs. Therefore, there is an urgent need for an assembly line with a flipping structure to solve the above problems. Summary of the Invention

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an assembly line with a flipping structure to solve the problems raised in the above background art.

[0006] The utility model is realized through the following technical solutions: An assembly line with a flipping structure, comprising: a driving head and an adjusting tabletop. A set of driving shafts for power transmission to an external motor are arranged inside the driving head;

[0007] A set of adjusting bearings for restricting the position of the driving shaft are arranged on the outer side of the left end of the driving shaft. An outer fitting groove for moving and fitting with two sets of limit rails is arranged on the outer side of the adjusting bearing;

[0008] A pulley for belt drive connection with a rotating disk is arranged on the outer side of the middle position of the driving shaft. A set of housing for protecting the outer side of the belt is arranged between the pulley and the rotating disk. A rotating disk for driving the transmission shaft to rotate is arranged on the inner side of the front end of the belt, and the transmission shaft can be driven to rotate by using the rotating disk.

[0009] As a preferred embodiment, a transmission shaft is provided inside the rotating disc. On the outer side of the middle position at the left end of the transmission shaft, a set of limiting bearings I for restricting the position of the transmission shaft is provided. On the left side of the transmission shaft, a set of connecting seats I for connecting and fixing with the transmission shaft is provided, which can drive the right side of the adjusting frame to rotate by using the transmission shaft and the connecting seats I.

[0010] As a preferred embodiment, an adjusting frame for driving the assembled loading plate to flip and adjust is provided on the left side of the connecting seat I. An assembled loading plate for assembling workpieces is provided inside the adjusting frame, and the workpieces can be assembled in a flipped direction by using the assembled loading plate.

[0011] As a preferred embodiment, a set of connecting seats II for maintaining balanced flipping adjustment is provided at the middle position of the adjusting frame. A set of driven shafts is provided inside the connecting seats II. A set of limiting bearings II for keeping the driven shafts rotating stably is provided on the outer side of the driven shafts. The rotation stability of the driven shafts and the transmission shaft can be maintained by using the limiting bearings I and the limiting bearings II.

[0012] As a preferred embodiment, a moving carrier plate for front-back position adjustment is provided at the lower ends of the two sets of limiting rails. Two sets of adjusting grooves for front-back position movement adjustment are provided at the lower end of the moving carrier plate. An adjusting tabletop for carrying the moving carrier plate is provided outside the adjusting grooves. The positions of the moving carrier plate and the driving head can be adjusted front and back by using the adjusting grooves and the adjusting tabletop.

[0013] As a preferred embodiment, the driving head is power-connected to an external motor. The driving head is fixedly connected in an embedded manner with the main shaft. The main shaft penetrates through the inside of the rear side of the housing and the middle position inside the adjusting bearing. A set of inner bearings is provided at the connection between the main shaft and the inside of the housing. The main shaft and the pulley are an integral mechanism, and the rotating disc can be provided with a transmission power by using the driving wheel and the pulley.

[0014] As a preferred embodiment, the lower left and right sides of the outer embedded groove are respectively connected and fixed to the two sets of limiting rails by bolts. The two sets of limiting rails are connected and fixed to the moving carrier plate. Two sets of positioning lock bolts that are movably embedded with the adjusting grooves are provided inside the moving carrier plate. When the positioning lock bolts rotate downward, they are connected and fixed to the inside of the adjusting tabletop through the positioning lock bolts. The distance between the pulley and the rotating disc can be adjusted by using the adjusting bearing and the moving carrier plate, so as to adjust the tension of the belt.

[0015] After adopting the above technical solution, the beneficial effects of the present utility model are as follows: The rotating disk is used to drive the transmission shaft to rotate. The transmission shaft and the connecting seat one are used to drive the right side of the adjusting frame to rotate. The assembled loading plate is used to assemble the workpiece by flipping its direction. The limiting bearing one and the limiting bearing two are used to keep the driven shaft and the transmission shaft rotating stably. The adjusting groove and the adjusting tabletop are used to adjust the positions of the moving loading plate and the driving head back and forth. The driving wheel and the belt pulley are used to provide driving force for the rotating disk. The adjusting bearing and the moving loading plate are used to adjust the distance between the belt pulley and the rotating disk, thereby adjusting the tension of the belt. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0017] Figure 1 It is a schematic right front oblique top view structure diagram of an assembly line with a flipping structure according to the present utility model;

[0018] Figure 2 It is a schematic rear top view structure diagram of an assembly line with a flipping structure according to the present utility model;

[0019] Figure 3 It is a schematic left oblique front top view structure diagram of the upper end of the adjusting tabletop in an assembly line with a flipping structure according to the present utility model;

[0020] Figure 4 It is a schematic left oblique front top view structure diagram of the connecting seat one, the connecting seat two and the adjusting frame in an assembly line with a flipping structure according to the present utility model;

[0021] In the figure: 100 - driving head, 110 - adjusting bearing, 120 - outer embedded groove, 130 - housing, 140 - transmission shaft, 150 - rotating disk, 160 - limiting bearing one, 170 - connecting seat one, 180 - adjusting frame, 190 - assembled loading plate, 200 - limiting bearing two, 210 - driven shaft, 220 - support frame, 230 - limiting rail, 240 - adjusting groove, 250 - adjusting tabletop. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] Please refer to Figures 1-4 , an assembly line with a flipping structure, including: a driving head 100, an adjusting frame 180, an assembly carrier plate 190, and an adjusting table 250. A set of driving shafts for power transmission to an external motor is provided inside the driving head 100;

[0024] A set of adjusting bearings 110 for restricting the position of the driving shaft is provided on the outer side of the left end of the driving shaft. An outer fitting groove 120 for moving and fitting with two sets of limiting rails 230 is provided on the outer side of the adjusting bearing 110;

[0025] A pulley for belt drive connection with a rotating disk 150 is provided on the outer side of the middle position of the driving shaft. A set of housing 130 for protecting the outer side of the belt is provided between the pulley and the rotating disk 150. A rotating disk 150 for driving a transmission shaft 140 to rotate is provided on the inner side of the front end of the belt, and the transmission shaft 140 can be driven to rotate by using the rotating disk 150.

[0026] A transmission shaft 140 is provided inside the rotating disk 150. A set of limiting bearings one 160 for restricting the position of the transmission shaft 140 is provided on the outer side of the middle position of the left end of the transmission shaft 140. A set of connection seats one 170 for connecting and fixing with the transmission shaft 140 is provided on the left side of the transmission shaft 140, and the right side of the adjusting frame 180 can be driven to rotate by using the transmission shaft 140 and the connection seats one 170.

[0027] An adjusting frame 180 for driving the assembly carrier plate 190 to perform flipping adjustment is provided on the left side of the connection seat one 170. An assembly carrier plate 190 for assembling workpieces is provided inside the adjusting frame 180, and the workpieces can be assembled in a flipped direction by using the assembly carrier plate 190.

[0028] A set of connection seats two for maintaining balanced flipping adjustment is provided at the middle position of the adjusting frame 180. A set of driven shafts 210 is provided inside the connection seats two. A set of limiting bearings two 200 for keeping the driven shafts 210 rotating stably is provided on the outer side of the driven shafts 210, and the rotation stability of the driven shafts 210 and the transmission shaft 140 can be maintained by using the limiting bearings one 160 and the limiting bearings two 200.

[0029] A moving carrier plate for front-back position adjustment is provided at the lower ends of two groups of limit rails 230. Two groups of adjustment slots 240 for front-back position movement adjustment are provided at the lower end of the moving carrier plate. An adjustment tabletop 250 for carrying the moving carrier plate is provided outside the adjustment slots 240. The positions of the moving carrier plate and the driving head 100 can be adjusted front and back by using the adjustment slots 240 and the adjustment tabletop 250.

[0030] The driving head 100 is power-connected to an external motor. The driving head 100 is fixedly connected and fitted with the main shaft. The main shaft penetrates through the middle position inside the rear side of the housing 130 and inside the adjusting bearing 110. A group of inner bearings are provided at the connection between the main shaft and the inside of the housing 130. The main shaft and the pulley are an integral mechanism. The rotating disk 150 can be provided with driving power by using the driving wheel and the pulley.

[0031] The left and right sides at the lower end of the outer embedding groove 120 are respectively fixedly connected to the two groups of limit rails 230 by bolts. The two groups of limit rails 230 are fixedly connected to the moving carrier plate. Two positioning lock bolts that are movably fitted with the adjustment slots 240 are provided inside the moving carrier plate. When the positioning lock bolts are rotated downward, they are fixedly connected to the inside of the adjustment tabletop 250 through the positioning lock bolts. The distance between the pulley and the rotating disk 150 can be adjusted by using the adjusting bearing 110 and the moving carrier plate, so as to adjust the tension of the belt.

[0032] Please refer to Figures 1-4 As the first embodiment of the present utility model: To solve the problem that in some cases, specific parts of the workpiece need to be assembled at a specific angle to ensure its functionality and durability. If the assembly line cannot provide this flexibility, then the product may not meet the expected quality standards, thereby increasing the return rate and maintenance cost. First, the staff places the workpiece to be assembled on the upper end of the assembly carrier plate 190 and fixedly connects it with bolts. Subsequently, the staff starts the external motor, and the external motor drives the main shaft to rotate. Since a pulley for belt drive connection with the rotating disk 150 is provided outside the middle position of the main shaft, the pulley drives the rotating disk 150 to rotate through the belt. The rotating disk 150 drives the transmission shaft 140 to rotate. Subsequently, the entire assembly carrier plate 190 is driven to perform a flipping motion through the connecting seat one 170 and the adjusting frame 180 until it is flipped to a suitable angle for workpiece assembly.

[0033] Please refer to Figures 1-4, as the second embodiment of the present utility model: Based on the description in the above embodiment, further, since a set of limiting bearings II 200 for keeping the driven shaft 210 rotating stably are provided on the outer side of the driven shaft 210, a transmission shaft 140 is provided inside the rotating disc 150, and a set of limiting bearings I 160 for restricting the position of the transmission shaft 140 are provided on the outer side of the middle position at the left end of the transmission shaft 140. When the adjusting frame 180 rotates, the transmission shaft 140 and the driven shaft 210 rotate synchronously, and the limiting bearings I 160 and the limiting bearings II 200 can keep the transmission shaft 140 and the driven shaft 210 rotating stably, and at the same time prevent the adjusting frame 180 from shaking during rotation and affecting the workpiece assembly effect.

[0034] The above are only the preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An assembly line with a flipping structure, comprising: A drive head (100), an adjustment frame (180), an assembly carrier plate (190), an adjustment groove (240), and an adjustment table surface (250), characterized in that: a set of drive shafts for power transmission to an external motor are provided inside the drive head (100); A set of adjustment bearings (110) for restricting the position of the drive shaft are provided on the outer side of the left end of the drive shaft, and an outer fitting groove (120) for moving and fitting with two sets of limit rails (230) is provided on the outer side of the adjustment bearings (110); A pulley for belt drive connection with a rotating disc (150) is provided on the outer side of the middle position of the drive shaft. A set of housing (130) for protecting the outer side of the belt is provided between the pulley and the rotating disc (150). A rotating disc (150) for driving a transmission shaft (140) to rotate is provided on the inner side of the front end of the belt.

2. The assembly line with a flipping structure according to claim 1, wherein: A transmission shaft (140) is provided inside the rotating disc (150). A set of limit bearings one (160) for restricting the position of the transmission shaft (140) are provided on the outer side of the middle position of the left end of the transmission shaft (140). A set of connection seats one (170) for connecting and fixing with the transmission shaft (140) are provided on the left side of the transmission shaft (140).

3. The assembly line with a flipping structure according to claim 2, characterized in that: An adjustment frame (180) for driving the assembly carrier plate (190) to perform flipping adjustment is provided on the left side of the connection seat one (170). An assembly carrier plate (190) for assembling workpieces is provided inside the adjustment frame (180).

4. The assembly line with a flipping structure according to claim 3, characterized in that: A set of connection seats two for maintaining balanced flipping adjustment are provided at the middle position of the adjustment frame (180). A set of driven shafts (210) are provided inside the connection seats two. A set of limit bearings two (200) for maintaining the stable rotation of the driven shafts (210) are provided on the outer side of the driven shafts (210).

5. An assembly line with a flipping structure according to claim 1, characterized in that: The left and right sides of the lower end of the outer fitting groove (120) are respectively connected and fixed to the two sets of limit rails (230) by bolts. A moving carrier plate for front and rear position adjustment is provided at the lower end of the two sets of limit rails (230). Two sets of adjustment grooves (240) for front and rear position movement adjustment are provided at the lower end of the moving carrier plate. An adjustment table surface (250) for carrying the moving carrier plate is provided on the outer side of the adjustment grooves (240).

6. The assembly line with a flipping structure according to claim 1, wherein: The drive head (100) is power-connected to an external motor. The drive head (100) is fitted and connected and fixed to the drive shaft. The drive shaft penetrates through the inside of the rear side of the housing (130) and the middle position inside the adjustment bearings (110). A set of inner bearings are provided at the connection position of the drive shaft and the inside of the housing (130). The drive shaft and the pulley are an integral mechanism.

7. An assembly line with a flipping structure according to claim 5, wherein: The two sets of limit rails (230) are connected and fixed to the moving carrier plate. Two sets of positioning lock bolts movably fitted with the adjustment grooves (240) are provided inside the moving carrier plate. When the positioning lock bolts rotate downward, they are connected and fixed to the inside of the adjustment table surface (250) through the positioning lock bolts.

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