Conveying platform for household appliance accessory machining

Abstract

The utility model discloses a conveying platform for machining household appliance accessories, which belongs to the technical field of conveying and sorting and comprises a fixing frame, two groups of chains are movably arranged in an inner cavity of the fixing frame, and a driving component for synchronously driving the two groups of chains is arranged in the inner cavity of the fixing frame. A plurality of sets of movable frames arranged at equal intervals are installed between the two sets of chains, inner cavities of the movable frames are rotationally connected with driving rollers and driven rollers through bearings, and micro motors fixedly connected with the ends of the driving rollers are fixed to the inner cavities of the movable frames. The electric appliance accessories can be conveniently transferred in the direction perpendicular to the chain transmission direction through the conveying belt, the electric appliance accessories are not affected by the rotating speed of the chain in the transferring process, meanwhile, the electric appliance accessories and the conveying belt can be kept relatively static, and therefore secondary damage to the electric appliance accessories in the sorting and conveying process is avoided, and the sorting efficiency is improved. The electric appliance accessory machining and conveying efficiency is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of conveying and sorting technology, specifically a conveying platform for processing household appliance parts. Background Technology

[0002] Electrical appliances generally refer to all electrical appliances. From a professional perspective, they mainly refer to electrical devices, equipment, and components used to connect and disconnect circuits, change circuit parameters, and achieve the functions of control, regulation, switching, detection, and protection of circuits or electrical equipment. From the perspective of ordinary people, they mainly refer to some commonly used household electrical appliances that provide convenience for life, such as televisions, air conditioners, refrigerators, washing machines, and various small appliances. In the production of electrical appliances, they are assembled by using different components.

[0003] On the production line of electrical components, the processed components need to be conveyed. During the conveying process, the quality of the components also needs to be inspected. After the inspection is completed, the components need to be classified according to their quality. At this time, the components in the conveying process need to be sorted. The traditional sorting method is to install a flat pusher on the conveying equipment. However, the flat pusher has a certain time interval when it reciprocates, which affects the conveying efficiency. At the same time, the flat pusher moves the components horizontally on the conveying equipment, which is prone to wear and tear, and further damages the electrical components. Utility Model Content

[0004] The purpose of this utility model is to provide a conveying platform for processing household appliance parts. A chain drives a movable frame to rotate synchronously, facilitating the conveying of appliance parts placed on top of the movable frame. Then, the drive rollers and driven rollers inside the movable frame drive the conveyor belt to rotate, causing the appliance parts to translate perpendicular to the chain conveying direction. This adjusts the front-to-back position of the appliance parts on top of the movable frame, allowing them to be individually conveyed away from the fixed frame outlet. Furthermore, the appliance parts can be adjusted in real time on the conveyor belt, unaffected by the chain speed, and the movement is smooth, ensuring the integrity of the appliance parts during conveying, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying platform for processing household appliance parts, comprising a fixed frame, two sets of chains movably arranged in the inner cavity of the fixed frame, a drive assembly for synchronously driving the two sets of chains in the inner cavity of the fixed frame, multiple sets of movable frames equidistantly arranged between the two sets of chains, a drive roller and a driven roller rotatably connected in the inner cavity of the movable frame via bearings, a micro motor fixedly connected to the end of the drive roller in the inner cavity of the movable frame, and a conveyor belt drivingly connected to the outer sides of the drive roller and the driven roller, the conveyor belt being arranged perpendicular to the chains.

[0006] Preferably, the drive assembly includes a drive motor fixed to the outside of the fixed frame. The two sides of the inner cavity of the fixed frame are respectively rotatably connected to a drive shaft and a driven shaft via bearings. The output shaft of the drive motor passes through the inner cavity of the fixed frame and is fixedly connected to the end of the drive shaft. Two sets of drive sprockets and driven sprockets are respectively fixed to the outside of the drive shaft and the driven shaft. The chain drive is connected to the outside of the drive sprockets and the driven sprockets.

[0007] Preferably, a first connecting shaft and a second connecting shaft are fixed on opposite sides of the chain. The opposite end of the first connecting shaft rotates to the outside of the movable frame via a bearing. Slide grooves are provided at both ends of the movable frame. A fixing ring is fixed to the opposite end of the second connecting shaft, and the fixing ring is slidably disposed inside the slide groove.

[0008] Preferably, the outer side of the movable frame has multiple sets of grooves, and the inner cavity of the grooves is movably fitted with rollers. The rotation direction of the rollers is the same as that of the conveyor belt, and the rollers are flush with the outer side of the conveyor belt.

[0009] Preferably, the inner cavity of the fixed frame is fixed with two sets of support plates, and the top of the support plates is attached to and supported on the inner side of the chain.

[0010] Preferably, the inner cavity of the movable frame is rotatably connected to multiple sets of support rollers via bearings, and the support rollers are located inside the conveyor belt and are in contact with the conveyor belt.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] 1. This utility model, by using a conveyor belt with a vertical chain set in the movable frame, facilitates the transfer of electrical components in the vertical chain transmission direction via the conveyor belt. Moreover, the electrical components are not affected by the chain speed during the transfer process, and the relative stationary position between the electrical components and the conveyor belt can be maintained, thereby avoiding secondary damage to the electrical components during sorting and conveying, and effectively improving the efficiency of processing and conveying electrical components.

[0013] 2. This utility model facilitates the connection between the movable frame and the chain through the cooperation of the first connecting shaft and the second connecting shaft, ensuring that the movable frame and the chain move synchronously. Then, the cooperation between the slide groove and the fixing ring fixed at the end of the second connecting shaft facilitates the adjustment of the chain's direction around the drive sprocket and the driven sprocket, avoiding the fixed distance between the first connecting shaft and the second connecting shaft, which would cause the distance between the first connecting shaft and the second connecting shaft to change when the chain turns, thereby ensuring smooth transport of the movable frame. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a three-dimensional structural diagram of the fixing frame of this utility model;

[0016] Figure 3 This is a partial three-dimensional structural diagram of the chain and movable frame of this utility model;

[0017] Figure 4 This is a side view cross-sectional three-dimensional structural diagram of the movable frame of this utility model.

[0018] The following are the labeling elements in the diagram: 1. Fixed frame; 2. Chain; 3. Drive assembly; 31. Drive motor; 32. Drive shaft; 33. Driven shaft; 34. Drive sprocket; 35. Driven sprocket; 4. Movable frame; 5. Drive roller; 6. Driven roller; 7. Micro motor; 8. Conveyor belt; 9. First connecting shaft; 10. Second connecting shaft; 11. Slide groove; 12. Fixed ring; 13. Roller; 14. Support plate; 15. Support roller. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] This utility model provides, for example Figures 1-4 The conveying platform for processing household appliance parts shown includes a fixed frame 1, two sets of chains 2 are movably arranged in the inner cavity of the fixed frame 1, a drive assembly 3 for synchronously driving the two sets of chains 2 is arranged in the inner cavity of the fixed frame 1, multiple sets of movable frames 4 are installed between the two sets of chains 2 at equal intervals, a drive roller 5 and a driven roller 6 are rotatably connected in the inner cavity of the movable frame 4 through bearings, a micro motor 7 is fixedly connected to the end of the drive roller 5 in the inner cavity of the movable frame 4, and a conveyor belt 8 is drivenly connected to the outer side of the drive roller 5 and the driven roller 6, and the conveyor belt 8 is arranged perpendicular to the chains 2;

[0021] By cooperating with the conveyor belt 8 with the vertical chain 2 set in the movable frame 4, the electrical components can be transferred in the transmission direction of the vertical chain 2 via the conveyor belt 8. Moreover, the electrical components are not affected by the speed of the chain 2 during the transfer process, and the relative stationary position between the electrical components and the conveyor belt 8 can be maintained, thereby avoiding secondary damage to the electrical components during the sorting and conveying process and effectively improving the efficiency of electrical component processing and conveying.

[0022] The drive assembly 3 includes a drive motor 31 fixed to the outside of the fixed frame 1. The two sides of the inner cavity of the fixed frame 1 are rotatably connected to the drive shaft 32 and the driven shaft 33 respectively through bearings. The output shaft of the drive motor 31 passes through the inner cavity of the fixed frame 1 and is fixedly connected to the end of the drive shaft 32. Two sets of drive sprockets 34 and driven sprockets 35 are fixed to the outside of the drive shaft 32 and the driven shaft 33 respectively. The chain 2 is connected to the outside of the drive sprockets 34 and the driven sprockets 35. The drive motor 31 drives the drive shaft 32 to rotate, and then the drive shaft 32 drives the two sets of drive sprockets 34 to rotate synchronously. The two sets of chains 2 rotate synchronously with the cooperation of the drive sprockets 34 and the driven sprockets 35, and then drive the movable frame 4 to perform cyclic conveying, which facilitates the smooth transfer of electrical components.

[0023] A first connecting shaft 9 and a second connecting shaft 10 are fixed on opposite sides of the chain 2. The opposite end of the first connecting shaft 9 rotates to the outside of the movable frame 4 via a bearing. Slide grooves 11 are provided at both ends of the movable frame 4. A fixing ring 12 is fixed to the opposite end of the second connecting shaft 10. The fixing ring 12 is slidably disposed inside the slide groove 11. Through the cooperation of the first connecting shaft 9 and the second connecting shaft 10, the movable frame 4 and the chain 2 are easily connected, ensuring that the movable frame 4 and the chain 2 move synchronously. Then, the cooperation between the slide groove 11 and the fixing ring 12 fixed at the end of the second connecting shaft 10 facilitates the adjustment of the direction of the chain 2 around the drive sprocket 34 and the driven sprocket 35, avoiding the fixed distance between the first connecting shaft 9 and the second connecting shaft 10, which would cause the distance between the first connecting shaft 9 and the second connecting shaft 10 to change when the chain 2 turns, thereby smoothly conveying the movable frame 4.

[0024] Multiple sets of grooves are provided on the outer side of the movable frame 4, and rollers 13 are movably embedded in the inner cavity of the grooves. The rotation direction of the rollers 13 is the same as that of the conveyor belt 8. The rollers 13 are flush with the outer side of the conveyor belt 8. By setting the rollers 13, the friction between the electrical components and the movable frame 4 can be reduced when the conveyor belt 8 rotates. This not only keeps the electrical components moving smoothly, but also reduces the wear of the electrical components.

[0025] Two sets of support plates 14 are fixed in the inner cavity of the fixed frame 1. The top of the support plate 14 fits against the inner side of the chain 2. With the cooperation of the support plate 14, the chain 2 is easily supported, and the chain 2 is prevented from collapsing downward due to the weight of the movable frame 4, which would cause the electrical parts to slide between the movable frame 4 during the transportation process, resulting in surface wear.

[0026] The inner cavity of the movable frame 4 is rotatably connected to multiple sets of support rollers 15 via bearings. The support rollers 15 are located inside the conveyor belt 8 and are in contact with the conveyor belt 8. Through the cooperation of the support rollers 15, the conveyor belt 8 is prevented from sinking downward due to gravity, which would prevent the conveyor belt 8 from being in close contact with the electrical components. The lack of sufficient friction between the electrical components and the conveyor belt 8 would prevent the electrical components from adjusting their position under the drive of the conveyor belt 8.

[0027] In practical use, when the electrical components are transferred to the fixed frame 1, they come into contact with the movable frame 4 inside the fixed frame 1. At this time, the electrical components and the movable frame 4 remain stationary. The drive motor 31 drives the drive shaft 32 to rotate, and then the drive shaft 32 drives the drive sprocket 34 to rotate. At the same time, the chain 2 rotates with the cooperation of the driven sprocket 35. Through the cooperation of the first connecting shaft 9 and the second connecting shaft 10, the movable frame 4 is moved to the other side. When it is necessary to sort the electrical components, the micro motor 7 in the movable frame 4 at the bottom of the electrical component is turned on. Then the micro motor 7 drives the drive roller 5 to rotate. With the cooperation of the driven roller 6, the conveyor belt 8 is driven, so that the electrical components above move perpendicular to the original direction of movement under the drive of the conveyor belt 8 and are transferred from the discharge port on the other side of the fixed frame 1 to different sorting lines.

[0028] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A conveying platform for the processing of accessories for household appliances, comprising a fixed frame (1), characterized in that: The inner cavity of the fixed frame (1) is movably provided with two sets of chains (2). The inner cavity of the fixed frame (1) is provided with a drive assembly (3) for synchronously driving the two sets of chains (2). Multiple sets of movable frames (4) are installed between the two sets of chains (2). The inner cavity of the movable frame (4) is rotatably connected to a drive roller (5) and a driven roller (6) through a bearing. The inner cavity of the movable frame (4) is fixed with a micro motor (7) fixedly connected to the end of the drive roller (5). The outer sides of the drive roller (5) and the driven roller (6) are connected to a conveyor belt (8). The conveyor belt (8) is perpendicular to the chain (2).

2. A conveying platform for processing of components of household appliances according to claim 1, characterized in that: The drive assembly (3) includes a drive motor (31) fixed on the outside of the fixed frame (1). The two sides of the inner cavity of the fixed frame (1) are rotatably connected by bearings to a drive shaft (32) and a driven shaft (33). The output shaft of the drive motor (31) passes through the inner cavity of the fixed frame (1) and is fixedly connected to the end of the drive shaft (32). Two sets of drive sprockets (34) and driven sprockets (35) are fixed on the outside of the drive shaft (32) and the driven shaft (33), respectively. The chain (2) is connected to the outside of the drive sprockets (34) and the driven sprockets (35).

3. The conveyor platform for processing of components of household appliances according to claim 1, characterized in that: The chain (2) is fixed with a first connecting shaft (9) and a second connecting shaft (10) on opposite sides. The opposite end of the first connecting shaft (9) rotates on the outside of the movable frame (4) through a bearing. The movable frame (4) has sliding grooves (11) at both ends. The opposite end of the second connecting shaft (10) is fixed with a fixing ring (12), which is slidably disposed inside the sliding groove (11).

4. The conveyor platform for processing of components of household appliances according to claim 1, characterized in that: The movable frame (4) has multiple sets of grooves on its outer side, and rollers (13) are movably embedded in the inner cavity of the grooves. The rotation direction of the rollers (13) is the same as that of the conveyor belt (8), and the rollers (13) are flush with the outer side of the conveyor belt (8).

5. The conveyor platform for processing of components of household appliances according to claim 1, characterized in that: The inner cavity of the fixed frame (1) is fixed with two sets of support plates (14), and the top of the support plates (14) is attached to and supported on the inner side of the chain (2).

6. The conveyor platform for processing of components of household appliances according to claim 1, characterized in that: The inner cavity of the movable frame (4) is rotatably connected to multiple sets of support rollers (15) via bearings. The support rollers (15) are located inside the conveyor belt (8) and are in contact with the conveyor belt (8).

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