An automatic assembly and rotating conveying mechanism for a foundation box body

Abstract

The present invention discloses an automatic assembling and rotating conveying mechanism for a foundation box body, which includes a base, a material receiving turntable and a discharging turntable. The circumferential walls of the material receiving turntable and the discharging turntable have a tangent point. The material receiving turntable includes a turntable cylinder and at least one lock placing component installed therein. The turntable cylinder has at least one placing cavity that leads to the upper surface and the outer peripheral surface of the turntable cylinder. The first channel of the placing cavity leading to the upper surface of the turntable cylinder matches the peripheral shape of the foundation box lid. The first channel has a notch communicating with the outer peripheral surface of the turntable cylinder. The height of the second channel of the placing cavity leading to the outer peripheral surface of the turntable cylinder is not lower than the thickness of the foundation box lid. At least one placing groove is provided at a position near the edge of the upper part of the discharging turntable. A table body matching the outer shape of the foundation box bottom is provided in the placing groove. A lifting surrounding block is arranged outside the table body. A guiding arc plate is installed on the upper surface of the base. The guiding arc plate has a curling surface facing the center of the axis of the discharging turntable.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic assembly equipment, and in particular to an automatic assembly and rotary conveying mechanism for a foundation box body. Background Art

[0002] Nowadays, automation technology has been widely used in aspects such as industry, agriculture, military, scientific research, transportation, commerce, medical treatment, services, and households. The adoption of automation technology can not only liberate people from heavy physical labor, partial mental labor, and harsh and dangerous working environments, but also expand the functions of human organs, greatly improve labor productivity, and enhance the ability of humans to understand and transform the world.

[0003] Existing cosmetic foundations are mostly stored in powder cake form in a foundation box as shown in Figure 1 After the foundation cake is installed in the bottom of the box, the lid and the bottom of the box are hinged and installed with each other's matching hinge structures. The lid and the bottom of the assembled foundation box body can be turned over and matched, so as to store the foundation well.

[0004] The patent with the publication number CN109483229B discloses an automatic box assembly device, including a conveying mechanism, an assembly and pressing mechanism, and a rotary moving mechanism. The assembly and pressing mechanism includes two groups of transverse moving mechanisms, two groups of lifting mechanisms, a bracket, an assembly platform, and a pressing mechanism. The lifting mechanism drives the suction cup to suck up the upper lid and the lower lid on the upper lid conveying mechanism and the lower lid conveying mechanism. The transverse moving mechanism drives the lifting mechanism to send the upper lid and the lower lid to the pressing positions on the assembly platform respectively. The pressing mechanism includes a pressing cylinder and a pressing plate. The rotary moving mechanism includes a track, a gear and rack mechanism, an up and down cylinder, a rotary cylinder, and a rotary plate. There is a gear and rack mechanism on the track. The piston rod of the up and down cylinder is connected to the rotary cylinder, and the rotary shaft of the rotary cylinder is connected to one end of the rotary plate, driving the rotary plate to rotate 180°. The whole device of this invention is small in size, greatly reduces the floor area, saves costs, has a clever overall structure, and high assembly efficiency. However, before the lid and the bottom of the foundation box are assembled, a foundation cake and a reflecting mirror for assisting users in applying makeup are installed first. In the aforementioned application, the lid and the bottom are installed by means of up and down pressing. This method is likely to cause the foundation cake and the lens installed inside them to break due to the up and down pressure on the lid and the bottom. Therefore, we propose an automatic assembly and rotary conveying mechanism for a foundation box body. Summary of the Invention

[0005] In order to solve the problems mentioned in the above background art, the present invention provides an automatic assembly and rotary conveying mechanism for a foundation box body.

[0006] In order to achieve the above object, the present invention adopts the following technical solutions:

[0007] An automatic assembly and rotating conveying mechanism for a foundation box body, comprising a base, a feeding turntable and a discharging turntable. The base has two limiting grooves for the rotating shafts provided at the bottoms of the feeding turntable and the discharging turntable to be coaxially installed in the two limiting grooves respectively. The circumferential walls of the feeding turntable and the discharging turntable have a tangent point. A belt rotating motor capable of driving the feeding turntable and the discharging turntable to rotate in opposite directions is installed in the limiting groove. The feeding turntable includes a turntable cylinder body and at least one locking component installed therein. The turntable cylinder body has at least one placement cavity that leads to the upper surface and the outer peripheral surface of the turntable cylinder body. The first channel of the placement cavity leading to the upper surface of the turntable cylinder body matches the peripheral shape of the foundation box cover. The first channel has a notch communicating with the outer peripheral surface of the turntable cylinder body. The height of the second channel of the placement cavity leading to the outer peripheral surface of the turntable cylinder body is not less than the thickness of the foundation box cover;

[0008] At least one placement groove is provided at a position near the edge of the upper part of the discharging turntable. A table body matching the outer shape of the foundation box bottom is provided in the placement groove. A lifting surrounding block is provided outside the table body. A guiding arc plate is installed on the upper surface of the base. The guiding arc plate has a curling surface facing the center of the axis of the discharging turntable.

[0009] Preferably, the first channel of the placement cavity leading to the upper surface of the turntable cylinder body matches the peripheral shape of the foundation box cover. The inner wall of the lifting surrounding block fits and adheres to the outside of the table body so that when the lifting surrounding block rises above the table body, it can limit the foundation box bottom placed on the table body. The lifting surrounding block can descend until it is below the table body. A roller is provided on the upper surface of the table body.

[0010] Preferably, the locking component includes a fixed cylinder, an upper swing arm and a lower toothed disc. The fixed cylinder is vertically and fixedly installed near the turntable cylinder body. One end of the upper swing arm can form a space that can just surround and limit the foundation box cover below the first channel and the side wall of the placement cavity.

[0011] Preferably, the other end of the upper swing arm is connected to a connection cover installed above the fixed cylinder. The connection cover is limited above the fixed cylinder and can drive the upper swing arm to rotate axially with the central axis of the fixed cylinder as the rotation axis. There is a space in the placement cavity that allows the upper swing arm to swing.

[0012] Preferably, a rotating linkage component is installed in the fixed cylinder. A series column is installed at the central axis of the inner part of the fixed cylinder. A magnetic card block capable of moving vertically up and down is installed inside the series column. A one-way card is also provided on the outer peripheral surface of the upper part of the series column. A one-way toothed ring is installed on the lower surface of the connection cover. The end of the one-way card can just be inserted into the inner teeth of the one-way toothed ring. When the one-way card rotates clockwise, it can push the connection cover installed with the one-way toothed ring to rotate axially. When the one-way card rotates counterclockwise, it will retract along the tooth slope of the one-way toothed ring and will not affect the rotation position of the connection cover. The one-way card rotates axially together with the series column.

[0013] Preferably, a coil spring is installed on the outer peripheral surface of the series-connected column. The inner end of the coil spring is fixedly connected to the series-connected column, and the outer end is fixedly connected to the locking ring. At least one L-shaped channel is installed on the inner peripheral wall of the fixed cylinder. The horizontal section of the L-shaped channel leads out to the inner side of the fixed cylinder. A linkage piston is installed in each of the horizontal section and the vertical section of the L-shaped channel. The linkage piston installed in the horizontal section of the L-shaped channel can partially protrude from the L-shaped channel but is limited by the inner wall of the L-shaped channel and cannot protrude completely. The linkage piston installed in the vertical section of the L-shaped channel has permanent magnetism, and the hydraulic fluid is filled between the linkage piston in the vertical section of the L-shaped channel and the linkage piston in the horizontal section.

[0014] Preferably, the lower end of the series-connected column is fixedly connected to the lower gear disc, and a plurality of locking holes for inserting the linkage piston are arranged in a circumferential array on the outer circumference of the locking ring.

[0015] Preferably, an external tooth block and an internal tooth block are arranged in the limiting groove, and the lower gear disc is arranged on the bottom surface of the turntable cylinder and is located in the limiting groove where the external tooth block and the internal tooth block are arranged.

[0016] Preferably, an electromagnetic block is installed at the bottom of the limiting groove where the receiving turntable is installed, and the setting area of the electromagnetic block avoids the area where the external tooth block is arranged.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] 1. The receiving turntable and the discharging turntable of the present invention rotate and convey the powder compact case lid and the powder compact case bottom and move towards each other for horizontal splicing and assembly, optimizing the method of installing the case lid and the case bottom by pressing them together vertically in the prior art, so that the case lid and the case bottom of the powder compact case are no longer subjected to vertical pressure during assembly, effectively avoiding the fragmentation of the powder cake block and the lens installed inside them, and greatly improving the qualified rate of assembly.

[0019] 2. The locking and releasing assembly of the present invention can automatically lock and release the powder compact case lid according to the rotation position of the receiving turntable, its own structure, and the cooperation with the external tooth block, the internal tooth block and the electromagnetic block. The mechanism structure is simple and the cooperation is ingenious, and there is no need to set up multiple control and power assemblies, greatly reducing the failure rate during operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 Structural schematic diagram of a powder compact case body in the prior art;

[0022] Figure 2Schematic structural diagram of an automatic assembly and rotary conveying mechanism for a foundation box body according to the present invention;

[0023] Figure 3 Internal structural diagram of the material receiving turntable according to the present invention;

[0024] Figure 4 Schematic structural diagram of the lock placing assembly according to the present invention;

[0025] Figure 5 Bottom schematic diagram of the material receiving turntable and the material discharging turntable according to the present invention;

[0026] Figure 6 Schematic structural diagram of the base according to the present invention.

[0027] In the figure: 1. Base; 101. Limit groove; 11. Helical gear ring; 12. Belt drive motor; 13. External tooth block; 14. Internal tooth block; 15. Electromagnetic block; 2. Material receiving turntable; 201. Placing cavity; 202. First channel; 203. Second channel; 204. L-shaped channel; 205. Locking hole; 206. Multilateral groove; 21. Turntable cylinder; 22. Lock placing assembly; 221. Fixed cylinder; 222. Upper swing arm; 223. Lower tooth disc; 224. Connecting cover; 225. Rotary linkage assembly; 2251. Series column; 2252. Magnetic card block; 2253. One-way card; 2254. Torsion spring; 2255. Locking ring; 226. One-way tooth ring; 227. Linkage piston; 3. Material discharging turntable; 301. Placing groove; 31. Table body; 32. Lifting enclosure; 4. Conveying assembly; 5. Guiding arc plate; 6. Discharging track; 700. Foundation box cover; 800. Foundation box bottom; 900. Hinge. Specific embodiments

[0028] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. 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.

[0029] Embodiment 1

[0030] Refer to Figures 1-6, An automatic assembly and rotary conveying mechanism for a foundation box body, including a base 1, a material receiving turntable 2, and a discharging turntable 3. The foundation box lids 700 and foundation box bottoms 800 installed with lenses and foundation cake blocks are respectively transported to the positioning spaces of the material receiving turntable 2 and the discharging turntable 3 through a conveying assembly 4. The circumferential walls of the material receiving turntable 2 and the discharging turntable 3 have a tangent point. When the material receiving turntable 2 and the discharging turntable 3 rotate in opposite directions, the foundation box lids 700 and foundation box bottoms 800 arranged on the material receiving turntable 2 and the discharging turntable 3 will move towards each other one by one to complete the docking of the external hinge 900, thus completing the final assembly of the foundation box.

[0031] The base 1 has two limiting grooves 101 for the rotating shafts provided at the bottoms of the material receiving turntable 2 and the discharging turntable 3 to be coaxially installed in the two limiting grooves 101 respectively. The bottoms of the material receiving turntable 2 and the discharging turntable 3 are also provided with helical gear rings 11. A belt-driven motor 12 is arranged between the two limiting grooves 101. The belt-driven motor 12 can drive the rotating shafts with both ends extending into the two limiting grooves 101 to rotate. The end of the rotating shaft of the belt-driven motor 12 has a helical gear that can cooperate with the helical gear ring 11. The belt-driven motor 12 drives the material receiving turntable 2 and the discharging turntable 3 arranged in the limiting grooves 101 to rotate axially through the cooperation of the rotating shaft and the helical gear ring 11.

[0032] The material receiving turntable 2 includes a turntable cylinder 21 and at least one lock placing component 22 installed therein. The turntable cylinder 21 has at least one placement cavity 201 that leads to the upper surface and the outer peripheral surface of the turntable cylinder 21. The first channel 202 of the placement cavity 201 leading to the upper surface of the turntable cylinder 21 matches the outer peripheral shape of the foundation box lid 700, so that the foundation box lid 700 can smoothly enter the placement cavity 201. The first channel 202 has a notch communicating with the outer peripheral surface of the turntable cylinder 21, so that the hinge 900 outside the foundation box lid 700 can protrude from this notch to the outside of the turntable cylinder 21. The height of the second channel 203 of the placement cavity 201 leading to the outer peripheral surface of the turntable cylinder 21 is not lower than the thickness of the foundation box lid 700, so that the foundation box lid 700 entering the placement cavity 201 can be removed from the placement cavity 201 through the side channel of the turntable cylinder 21.

[0033] The lock placing assembly 22 includes a fixed cylinder 221, an upper swing arm 222, and a lower gear disc 223. The fixed cylinder 221 is vertically and fixedly installed near the axis center of the turntable cylinder 21. One end of the upper swing arm 222 can form a space that can exactly surround the limiting powder compact cover 700 with the side wall of the placement cavity 201 below the first channel 202. After the powder compact cover 700 enters the first channel 202, it can continue to fall and be limited by the limiting space formed by the upper swing arm 222 and the side wall of the placement cavity 201. It is worth mentioning that after the powder compact cover 700 enters the limiting space formed by the upper swing arm 222 and the side wall of the placement cavity 201, the external hinge 900 can still protrude from the gap between the end of the upper swing arm 222 and the side wall of the placement cavity 201 to the outside of the turntable cylinder 21.

[0034] The other end of the upper swing arm 222 is connected to a connection cover 224 installed above the fixed cylinder 221. The connection cover 224 is limited above the fixed cylinder 221 and can drive the upper swing arm 222 to rotate axially with the central axis of the fixed cylinder 221 as the rotation axis. There is a space in the placement cavity 201 that allows the upper swing arm 222 to swing. When the connection cover 224 drives the upper swing arm 222 away from the space below the first channel 202, the space below the first channel 202 will be connected to the second channel 203, and the powder compact cover 700 originally limited below the first channel 202 will be able to be pulled out by the powder compact bottom 800 that is installed and connected to it and separated from the turntable cylinder 21.

[0035] A rotation linkage assembly 225 is installed inside the fixed cylinder 221. A series connection column 2251 is installed at the axis center inside the fixed cylinder 221. A magnetic card block 2252 that can move vertically up and down is installed inside the series connection column 2251. A one-way card 2253 is also provided on the outer peripheral surface of the upper part of the series connection column 2251. A one-way gear ring 226 is installed on the lower surface of the connection cover 224. The end of the one-way card 2253 can exactly insert into the inner teeth of the one-way gear ring 226. When the one-way card 2253 rotates clockwise, it can push the connection cover 224 installed with the one-way gear ring 226 to rotate axially, while when the one-way card 2253 rotates counterclockwise, it will retract along the tooth slope of the one-way gear ring 226 and will not affect the rotation position of the connection cover 224. The one-way card 2253 rotates axially together with the series connection column 2251.

[0036] A coil spring 2254 is mounted on the outer peripheral surface of the series connection column 2251. The inner end of the coil spring 2254 is fixedly connected to the series connection column 2251, and the outer end is fixedly connected to the locking ring 2255. At least one L-shaped channel 204 is mounted on the inner peripheral wall of the fixed cylinder 221. The horizontal section of the L-shaped channel 204 leads out towards the inner side of the fixed cylinder 221. A linkage piston 227 is mounted on each of the horizontal section and the vertical section of the L-shaped channel 204. The linkage piston 227 mounted on the horizontal section of the L-shaped channel 204 can partially protrude from the L-shaped channel 204 but is limited by the inner wall of the L-shaped channel 204 and cannot protrude completely. The linkage piston 227 mounted on the vertical section of the L-shaped channel 204 has permanent magnetism. The L-shaped channel 204 is filled with hydraulic fluid between the linkage piston 227 in the vertical section and the linkage piston 227 in the horizontal section, so that when the linkage piston 227 in the vertical section of the L-shaped channel 204 moves vertically, it can drive the linkage piston 227 in the horizontal section to move horizontally.

[0037] The lower end of the series connection column 2251 is fixedly connected to the lower gear disc 223, so that the series connection column 2251 can rotate axially synchronously with the lower gear disc 223. A plurality of locking holes 205 for the insertion of the linkage piston 227 are arranged in a circumferential array on the outer circumference of the locking ring 2255. Under the influence of its own gravity, the linkage piston 227 in the vertical section of the L-shaped channel 204 tends to move downward and partially extrudes the linkage piston 227 in the horizontal section out of the L-shaped channel 204 and inserts it into the locking hole 205 of the locking ring 2255 arranged closely against the inner wall of the fixed cylinder 221, thereby locking the rotation position of the locking ring 2255.

[0038] Embodiment 2

[0039] Refer to Figures 1-6 , the difference between this embodiment and Embodiment 1 is that at least one placement groove 301 is provided at a position near the edge of the upper part of the unloading turntable 3. A table body 31 matching the shape of the bottom 800 of the powder box is provided in the placement groove 301. A lifting surrounding block 32 is provided outside the table body 31. When the lifting surrounding block 32 rises above the table body 31, it can limit the bottom 800 of the powder box placed on the table body 31, so that the bottom 800 of the powder box rotates with the unloading turntable 3 in a state where the hinge 900 faces outwards, and thus is docked and assembled with the powder box lid 700 rotating with the receiving turntable 2.

[0040] A guiding arc plate 5 is mounted on the upper surface of the base 1. After the powder compact cover 700 assembled with the powder compact bottom 800 unlocks when the end of the upper swing arm 222 moves away from below the first channel 202, the powder compact cover 700 will rotate around the unloading turntable 3 following the powder compact bottom 800. During this process, the powder compact cover 700 will contact the guiding arc plate 5. The guiding arc plate 5 has a curved surface that curls towards the axis center of the unloading turntable 3, so that the powder compact cover 700 can tend to close with the powder compact bottom 800 during the process of contacting the curved surface of the guiding arc plate 5 and continuing to rotate.

[0041] The lifting surrounding block 32 can descend until below the table body 31. During the process of the powder compact cover 700 closing towards the powder compact bottom 800, the lifting surrounding block 32 descends to a height where it can just limit the powder compact bottom 800 but does not affect the closing of the powder compact cover 700. When the powder compact cover 700 is completely closed and rotated to a position corresponding to the unloading track 6, the lifting surrounding block 32 descends below the table body 31 and no longer limits the powder compact. A roller is provided on the upper surface of the table body 31. During unloading, the roller rotates and can push the powder compact assembled and closed on the table body 31 out, and then it is received by the unloading track 6 to complete the unloading.

[0042] Embodiment 3

[0043] Refer to Figures 1-6 , the difference between this embodiment and Embodiment 2 is that an external tooth block 13 and an internal tooth block 14 are provided in the limiting groove 101 of the receiving turntable 2. The lower tooth disc 223 is arranged on the bottom surface of the turntable cylinder body 21 and is within the limiting groove 101. When the lower tooth disc 223 rotates axially with the turntable cylinder body 21, it will successively pass through the external tooth block 13 and the internal tooth block 14, and rotate clockwise and counterclockwise respectively driven by the teeth of the external tooth block 13 and the internal tooth block 14. An electromagnetic block 15 is also installed at the bottom of the limiting groove 101 of the receiving turntable 2. After the electromagnetic block 15 is energized to generate magnetism, it can generate a magnetic repulsion force with the magnetic card block 2252 and the linkage piston 227, thereby pushing up the magnetic card block 2252 and the linkage piston 227.

[0044] A polygonal groove 206 that can just allow the magnetic card block 2252 to be inserted is installed at the bottom of the connecting cover 224. After the magnetic card block 2252 is pushed up by the magnetic repulsion force and inserted into the polygonal groove 206, the series column 2251 can drive the connecting cover 224 to rotate in both clockwise and counterclockwise directions.

[0045] The lock releasing assembly 22 rotates with the turntable cylinder 21. Before rotating to the conveying position set by the conveying assembly 4, the upper swing arm 222 is in a position where its end is in close contact with the side wall of the placement cavity 201, thereby limiting the powder compact lid 700. After the turntable cylinder 21 drives the powder compact lid 700 to rotate to the assembly position tangent to the unloading turntable 3, the powder compact lid 700 will be assembled and connected to the powder compact bottom 800. At this time, the end of the upper swing arm 222 needs to immediately move away from the side wall of the placement cavity 201 so that the powder compact lid 700 can smoothly move out of the placement cavity 201 along with the powder compact bottom 800.

[0046] The external tooth block 13 extends from a suitable position before the lock releasing assembly 22 moves to the assembly position with the turntable cylinder 21 to the assembly position. During the process of the lock releasing assembly 22 moving with the turntable cylinder 21 towards the assembly position, the lower tooth disc 223 can be driven by the external tooth block 13 to rotate counterclockwise. Since the locking ring 2255 outside the coil spring 2254 is locked by the linkage piston 227 at this time, the coil spring 2254 will be wound up during the rotation of the lower tooth disc 223. After the powder compact body is assembled when the lock releasing assembly 22 passes through the assembly position, the lower tooth disc 223 also disengages from the external tooth block 13, and the wound-up coil spring 2254 will unwind and drive the series column 2251 and the one-way card 2253 arranged outside the upper end to rotate clockwise, thereby driving the connection cover 224 equipped with the one-way tooth ring 226 to rotate, so that the end of the upper swing arm 222 immediately moves away from the side wall of the placement cavity 201 and the powder compact lid 700 can smoothly move out of the placement cavity 201 along with the powder compact bottom 800.

[0047] The internal tooth block 14 is arranged before the lock releasing assembly 22 moves to the conveying position with the turntable cylinder 21. The setting area of the electromagnetic block 15 avoids the area where the external tooth block 13 is arranged to prevent the lock releasing assembly 22 from being affected by the magnetic field generated by the energization of the electromagnetic block 15 when it comes into contact with the external tooth block 13. Before the lock releasing assembly 22 moves into the conveying position, the lower tooth disc 223 will disengage from the external tooth block 13 and cooperate with the internal tooth block 14 to rotate. At this time, the magnetic force of the magnetic field generated by the energization of the electromagnetic block 15 will push up the magnetic card block 2252 and the linkage piston 227, so that when the lower tooth disc 223 rotates, it drives the connection cover 224 to rotate counterclockwise, thus returning to the position close to the side wall of the placement cavity 201 and being able to limit the powder compact lid 700, so as to receive the newly placed powder compact lid 700 to be assembled.

[0048] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present invention.

[0049] In the present invention, unless otherwise clearly specified and defined, the terms "set", "install", "connect", "couple", "fix", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, a direct connection, or an indirect connection through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0050] The control mode of the present invention is automatically controlled by a controller. The control circuit of the controller can be realized by simple programming by those skilled in the art. The provision of power also belongs to the common knowledge in the art. And the present invention is mainly used to protect mechanical devices, so the control mode and circuit connection of the present invention will not be explained in detail.

[0051] The above is only the preferred specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, makes equivalent substitutions or changes, and all should be covered within the protection scope of the present invention.

Claims

1. An automatic assembly and rotary conveying mechanism for a foundation box body, comprising a base (1), a feeding turntable (2) and a discharging turntable (3), characterized in that: The base (1) has two limiting grooves (101) for the rotating shafts provided at the bottoms of the feeding turntable (2) and the discharging turntable (3) to be coaxially installed in the two limiting grooves (101) respectively. The circumferential walls of the feeding turntable (2) and the discharging turntable (3) have a tangent point. A belt-driven motor (12) capable of driving the feeding turntable (2) and the discharging turntable (3) to rotate in opposite directions is installed in the limiting groove (101). The feeding turntable (2) includes a turntable cylinder body (21) and at least one locking component (22) installed therein. The turntable cylinder body (21) has at least one placement cavity (201) that leads to the upper surface and the outer peripheral surface of the turntable cylinder body (21). The first channel (202) of the placement cavity (201) leading to the upper surface of the turntable cylinder body (21) matches the peripheral shape of the foundation box lid (700). The first channel (202) has a notch communicating with the outer peripheral surface of the turntable cylinder body (21). The height of the second channel (203) of the placement cavity (201) leading to the outer peripheral surface of the turntable cylinder body (21) is not less than the thickness of the foundation box lid (700); The locking component (22) includes a fixed cylinder (221), an upper swing arm (222) and a lower gear disc (223). The fixed cylinder (221) is vertically and fixedly installed near the turntable cylinder body (21). One end of the upper swing arm (222) can form a space that can just surround and limit the foundation box lid (700) with the side wall of the placement cavity (201) below the first channel (202); The other end of the upper swing arm (222) is connected to a connection cover (224) installed above the fixed cylinder (221). The connection cover (224) is limited above the fixed cylinder (221) and can drive the upper swing arm (222) to rotate axially with the central axis of the fixed cylinder (221) as the rotation axis. There is a space in the placement cavity (201) that allows the upper swing arm (222) to swing; At least one placement groove (301) is provided at a position near the edge of the upper part of the discharging turntable (3). A table body (31) matching the outer shape of the foundation box bottom (800) is provided in the placement groove (301). A lifting surrounding block (32) is provided outside the table body (31). A guiding arc plate (5) is installed on the upper surface of the base (1). The guiding arc plate (5) has a curved surface that curls towards the axis center of the discharging turntable (3).

2. The automatic assembly and rotary conveying mechanism of a foundation box body according to claim 1, wherein: The first channel (202) of the placement cavity (201) leading to the upper surface of the turntable cylinder body (21) matches the peripheral shape of the foundation box lid (700). The inner wall of the lifting surrounding block (32) is adapted and fitted to the outside of the table body (31), so that when the lifting surrounding block (32) rises above the table body ( 3. The automatic assembly and rotary conveying mechanism of a foundation box body according to claim 1, characterized in that: A rotary linkage assembly (225) is installed inside the fixed cylinder (221). A series connection column (2251) is installed at the central axis inside the fixed cylinder (221). A magnetic card block (2252) capable of vertically moving up and down is installed inside the series connection column (2251). A one-way card (2253) is further provided on the outer peripheral surface of the upper part of the series connection column (2251). A one-way tooth ring (226) is installed on the lower surface of the connection cover (224). The end of the one-way card (2253) can just be inserted into the inner teeth of the one-way tooth ring (226). When the one-way card (2253) rotates clockwise, it can push the connection cover (224) installed with the one-way tooth ring (226) to rotate axially. When the one-way card (2253) rotates counterclockwise, it will retract along the tooth slope of the one-way tooth ring (226) without affecting the rotation position of the connection cover (224). The one-way card (2253) rotates together with the series connection column (2251).

4. An automatic assembly and rotation conveying mechanism for a foundation box body according to claim 3, characterized in that: A coil spring (2254) is installed on the outer peripheral surface of the series connection column (2251). The inner end of the coil spring (2254) is fixedly connected to the series connection column (2251), and the outer end is fixedly connected to a locking ring (2255). At least one L-shaped channel (204) is installed on the inner peripheral wall of the fixed cylinder (221). The horizontal section of the L-shaped channel (204) leads out to the inside of the fixed cylinder (221). A linkage piston (227) is installed on each of the horizontal section and the vertical section of the L-shaped channel (204). The linkage piston (227) installed on the horizontal section of the L-shaped channel (204) can partially protrude from the L-shaped channel (204) but is limited by the inner wall of the L-shaped channel (204) and cannot protrude completely. The linkage piston (227) installed on the vertical section of the L-shaped channel (204) has permanent magnetism. The hydraulic fluid is filled between the linkage piston (227) in the vertical section of the L-shaped channel (204) and the linkage piston (227) in the horizontal section.

5. An automatic assembly and rotary conveying mechanism for a foundation box body according to claim 4, characterized in that: The lower end of the series connection column (2251) is fixedly connected to the lower tooth disc (223). A plurality of locking holes (205) for the linkage piston (227) to insert are arranged in a circumferential array on the outer circumference of the locking ring (2255).

6. The automatic assembling and rotating conveying mechanism of a foundation box body according to claim 1, wherein: An outer tooth block (13) and an inner tooth block (14) are arranged in the limiting groove (101). The lower tooth disc (223) is arranged on the bottom surface of the turntable cylinder body (21) and is located in the limiting groove (101) where the outer tooth block (13) and the inner tooth block (14) are arranged.

7. An automatic assembly and rotary conveying mechanism for a foundation box body according to claim 6, characterized in that: An electromagnetic block (15) is installed at the bottom of the limiting groove (101) where the receiving turntable (2) is installed. The setting area of the electromagnetic block (15) avoids the area where the outer tooth block (13) is arranged.

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