Button cell sorting and feeding device

Abstract

The utility model relates to the technical field of button cell packaging equipment, and provides a button cell sorting and feeding device which comprises a rack, a guide assembly and an automatic feeding assembly are arranged on the rack, the guide assembly is used for automatically sorting button cells, and the automatic feeding assembly is used for continuously providing the button cells for the guide assembly; compared with the prior art, a worker can pour a large number of button cells into the stock bin, the step driving piece drives the step feeding plate to do lifting motion through the lifting block, the lowered step feeding plate can guide the button cells in the stock bin to the inclined feeding face, and the button cells in the stock bin are conveyed continuously through the multiple sets of step feeding plates; the button cells in the stock bin can be continuously conveyed to the position of the material receiving hopper, the button cells in the material receiving hopper enter the transparent plate under the guide of the material screening row in the posture that the positive electrodes face upwards and then enter the temporary storage row and the blocking row in batches to convey the button cells in the temporary storage row in batches, and it is guaranteed that the button cells in each batch can be exactly filled in a packaging disc.

Description

TECHNICAL FIELD

[0001] The utility model relates to button cell packaging equipment technical field especially relates to a button cell sorting feeding device. BACKGROUND

[0002] Button cell is also called button cell, it is a kind of appearance and clothes button similar small battery. Button cell is small in size, and is widely used in various miniature electronic products, such as computer mainboard, electronic watch, electronic scale etc.;Because button cell is small, in the packaging process, usually need manual button cell to be placed in packing tray (such as shown) one by one, this manual operation mode is very tedious. Figure 1

[0003] The patent with the publication number CN210708108U discloses a kind of packing auxiliary equipment for button cell production, including base, guide device, packing tray support seat and sliding drive mechanism;Guide device includes support plate, guide slide, first barrier mechanism and second barrier mechanism, it can simplify button cell packaging work, save labor cost, improve work efficiency.

[0004] This packing auxiliary equipment can batch button cell in packing tray, but due to the limited space of temporary storage area, workers need to replenish button cell for temporary storage area from time to time, which will affect the processing efficiency, and part of button cell will be stuck in temporary storage area and guide device, further interfere with the subsequent processing efficiency. Therefore, the present application needs a feeding device that can automatically replenish button cell to improve processing efficiency. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of button cell sorting feeding device, to solve the problem that existing auxiliary equipment needs worker to stop replenishing button cell.

[0006] In order to achieve the above purpose, the utility model provides a kind of button cell sorting feeding device, including rack, guide assembly and automatic feeding assembly are arranged on the rack, guide assembly is used to automatically sort button cell, and automatic feeding assembly is used to continuously provide button cell for guide assembly;

[0007] Automatic feeding assembly includes hopper, ladder drive piece, lifting block and ladder feeding plate, ladder drive piece is installed on the rack, and drive shaft is arranged on the ladder drive piece;Drive shaft is provided with a plurality of lifting blocks, and lifting block is goose egg shape, installation hole is arranged on lifting block, the cross section of installation hole is matched with the cross section of drive shaft, and ladder drive piece drives lifting block to rotate through drive shaft;Hopper is installed on the rack, and a plurality of ladder feeding plates are installed in hopper, ladder feeding plate can slide in hopper, and ladder feeding plate is one-to-one corresponding with lifting block, and ladder drive piece drives ladder feeding plate to rise or lower through lifting block.​

[0008] Further, the stepped feeding plate comprises an inclined feeding surface, a limiting groove and a limiting block, the inclined feeding surface is arranged above the stepped feeding plate, the limiting groove and the limiting block are arranged at the front and rear ends of the stepped feeding plate respectively, the height of the limiting groove is higher than that of the limiting block, a plurality of groups of stepped feeding plates can be connected by sliding through the limiting groove and the limiting block, and the lifting block is in contact with the bottom of the stepped feeding plate.

[0009] Further, the side of the bin is provided with a positioning sliding rail, the stepped feeding plate is provided with a positioning sliding groove, and the positioning sliding groove corresponds to the positioning sliding rail; and the bottom of the bin is provided with an inclined discharging surface.

[0010] Further, the guide assembly comprises a screening part, a guiding part and a temporary storage part, the screening part comprises a screening driving element and a screening row, the guiding part comprises a transparent plate, a guide column and a guide block, and the temporary storage part comprises a temporary storage row, a blocking row and a discharging row.

[0011] The rack is provided with a discharging plate, the discharging plate is arranged on the rack in an inclined manner, the highest part of the discharging plate is connected with the stepped feeding plate, and the screening row, the transparent plate, the temporary storage row and the discharging row are sequentially arranged on the discharging plate in a connected manner from high to low; the screening driving element is used to drive the screening row to make reciprocating motion on the discharging plate, the screening row is used to make the positive electrode of the button cell enter the transparent plate with the positive electrode upward; the guide column is used to fix the transparent plate on the discharging row, and the guide block is arranged on the guide column; the temporary storage row is connected with the transparent plate, a plurality of groups of blocking rows are arranged on the temporary storage row, the blocking rows are used to separate the temporary storage row into sections, the discharging row is arranged below the temporary storage row, and the discharging plate is provided with a discharging port at the bottom.

[0012] The guide block is in the shape of a water droplet, and the relatively sharp end of the guide block faces the upper side of the discharging plate.

[0013] Further, a plurality of groups of temporary storage sections are arranged on the temporary storage row, a plurality of groups of guide grooves are arranged in each group of temporary storage sections, and an observation window is arranged on the guide groove; a material separating strip is arranged between the transparent plate and the temporary storage row, the material separating strip is used to control the button cell in the transparent plate to fall into the guide groove, a material separating driving element is arranged on the discharging plate, and the material separating driving element is used to drive the material separating strip to slide on the discharging plate; a receiving hopper is arranged above the transparent plate, and the receiving hopper is used to receive the button cell transmitted by the stepped feeding plate.

[0014] Further, the rack is provided with a translation assembly, a lifting assembly, a material supporting assembly and a material pushing assembly, the translation assembly is used to drive the packaging disc to pass below the guide assembly, the lifting assembly is used to transfer the empty packaging disc to the translation assembly, and then transfer the packaging disc containing the button cell to the material supporting assembly, and the material pushing assembly is used to push a group of material supporting assemblies to slide; the translation assembly comprises a sliding table, a translation guide rail and a translation driving part, both the translation guide rail and the translation driving part are installed on the rack, and the translation driving part is used to drive the sliding table to slide on the translation guide rail; a plurality of mounting seats are arranged on the sliding table, and the mounting seats are used to place the packaging disc.

[0015] Further, the rack is provided with two groups of lifting assemblies, each of the two groups of lifting assemblies comprises a lifting guide rail, a lifting driving part and a lifting table, both the lifting driving part and the lifting guide rail are installed on the rack, and the lifting driving part is used to drive the lifting table to slide on the lifting guide rail; a mounting groove is arranged on the lifting table, the mounting groove is used to mount an upper feeding bracket and a lower feeding bracket, the lower feeding bracket comprises a back plate and a material supporting rod, the upper feeding bracket comprises a back plate, a material supporting rod and a pressing rod, the pressing rod is above the material supporting rod, the back plate is installed in the mounting groove, and both the pressing rod and the material supporting rod are installed on the back plate.

[0016] Further, the rack is provided with two groups of material supporting assemblies, each of the two groups of material supporting assemblies comprises a bearing table and a tray, one group of bearing tables is fixedly installed on the rack, the other group of bearing tables is connected with the material pushing assembly, the tray is detachably installed on the bearing table, a pulley set is arranged on the bearing table, positioning magnets are arranged on both the bearing table and the tray, and a handle is arranged on the tray.

[0017] Further, the material pushing assembly comprises a base table, a material pushing guide rail and a material pushing driving part, the material pushing driving part is installed on the rack, and the material pushing driving part is used to drive a group of material supporting assemblies to slide on the base table, and the base table is installed on the rack.

[0018] Compared with the prior art, a large number of button cells can be poured into the hopper by the staff, the stepped driving part drives the stepped feeding plate to make lifting movement through the lifting block, the lowered stepped feeding plate can guide the button cells in the hopper to the inclined feeding surface, the button cells in the hopper will be continuously conveyed to the receiving hopper through the continuous transmission of the plurality of stepped feeding plates, the button cells in the receiving hopper will enter the transparent plate in the positive electrode upward posture under the guidance of the screening row, and the button cells in the receiving hopper are batch-conveyed by the blocking row, so that each batch of button cells can be exactly filled in the packaging disc. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 is a sectional view of the packaging disc;

[0020] Figure 2 is a perspective view of the utility model;

[0021] Figure 3 is a plan view of the present utility model;

[0022] Figure 4 is a perspective view of the rack in the present utility model;

[0023] Figure 5 is a perspective view of the automatic feeding assembly in the present utility model;

[0024] Figure 6 is a bottom view of the automatic feeding assembly in the present utility model;

[0025] Figure 7 is a sectional view of the automatic feeding assembly in the present utility model;

[0026] Figure 8 is a perspective sectional view of the stepped feeding plate in the present utility model;

[0027] Figure 9 is a perspective view of the stepped driving piece in the present utility model;

[0028] Figure 10 is a perspective view of the lifting block in the present utility model;

[0029] Figure 11 is a perspective view of the guide assembly in the present utility model;

[0030] Figure 12 is a sectional view of the guide assembly in the present utility model;

[0031] Figure 13 is a plan view of the guide assembly in the present utility model;

[0032] Figure 14 is a perspective view of the screening assembly in the present utility model;

[0033] Figure 15 is a perspective view of the sub-conduit in the present utility model;

[0034] Figure 16 is a perspective view of the temporary storage row in the present utility model;

[0035] Figure 17 is a perspective view of the lifting assembly in the present utility model;

[0036] Figure 18 is a perspective view of the translation assembly in the present utility model;

[0037] Figure 19 is a perspective view of the material supporting assembly in the present utility model;

[0038] Figure 20 is a sectional view of the material supporting assembly in the present utility model;

[0039] Figure 21 is a perspective view of the pushing assembly in the utility model.

[0040] Explanation of reference signs:

[0041] wherein;

[0042] 1, rack;

[0043] 2, translation assembly; 20, translation driving part; 21, sliding table; 22, mounting seat; 23, translation guide rail;

[0044] 3, lifting assembly; 30, lifting driving part; 31, lifting guide rail; 32, lifting table; 33, mounting groove; 34, blanking bracket; 35, back plate; 36, material supporting rod; 37, feeding bracket; 38, pressing rod;

[0045] 4, material supporting assembly; 40, bearing table; 41, pulley set; 42, tray; 43, handle; 44, positioning magnet;

[0046] 5, pushing assembly; 50, base; 51, pushing guide rail; 52, pushing driving part;

[0047] 6, automatic feeding assembly; 60, material bin; 600, positioning sliding rail; 601, inclined blanking surface; 61, stepped feeding plate; 610, inclined feeding surface; 611, limiting block; 612, limiting groove; 613, positioning sliding groove; 62, stepped driving part; 63, lifting block;

[0048] 7, guiding assembly; 70, blanking plate; 71, receiving hopper; 72, screening row; 73, screening driving part; 74, transparent plate; 740, sub-guide column; 741, sub-guide block; 75, temporary storage row; 750, temporary storage section; 751, guide groove; 752, observation window; 76, blocking row; 77, blanking row; 78, material separating strip; 79, material separating driving part. DETAILED DESCRIPTION

[0049] The utility model will be described in detail below in combination with specific embodiments.

[0050] In the utility model, except another explicit stipulation and limitation, when appearing the terms such as " set in " " be connected " " connection " these terms should be broad sense to understand, for example, can be fixed connection, detachable connection or integral connection, can be directly connected or be connected through one or more intermediate media. For the person skilled in the art, the specific meaning of the above-mentioned terms in the utility model can be understood according to the specific circumstances. For the direction words appearing in the utility model, it is to better explain the characteristics of the features and the relationship between the features. It should be understood that when the display direction of the utility model changes, the characteristics of the features and the relationship between the features also change correspondingly. Therefore, the direction words do not constitute absolute limitation of the characteristics of the features and the relationship between the features in space, but only have a relative limiting effect.

[0051] As shown in Figures 2 to 21 The utility model provides a button cell sorting and feeding device, including frame 1, be provided with guide assembly 7 with automatic feeding assembly 6 on frame 1, guide assembly 7 is used to automatically sort button cell, and automatic feeding assembly 6 is used to provide button cell for guide assembly 7 continuously;

[0052] Automatic feeding assembly 6 includes hopper 60, stair drive part 62, lifting block 63 and stair feeding plate 61, stair drive part 62 is installed on frame 1, and drive shaft is provided on stair drive part 62;A plurality of lifting blocks 63 are provided on the drive shaft, the lifting block 63 is goose egg shape, the mounting hole is provided on the lifting block 63, the cross section of the mounting hole is matched with the cross section of the drive shaft, and the stair drive part 62 drives the lifting block 63 to rotate through the drive shaft;Hopper 60 is installed on frame 1, and a plurality of stair feeding plates 61 are installed in hopper 60, the stair feeding plate 61 can slide in hopper 60, the stair feeding plate 61 is one-to-one corresponding with the lifting block 63, and the stair drive part 62 drives the stair feeding plate 61 to rise or lower through the lifting block 63.

[0053] Through the above design scheme, the stair drive part 62 will automatically fall under the action of gravity until abutting against the lifting block 63, when the stair drive part 62 drives the lifting block to rotate, the goose egg-shaped lifting block 63 will be lifted or lowered along with the rotation of the stair feeding plate 61;Through the lifting block 63 of different sorting, the adjacent two groups of stair feeding plates 61 can have different movement effects, that is, when one group of stair feeding plates 61 descends, the adjacent group of stair feeding plates 61 rises, and vice versa, when one group of stair feeding plates 61 rises, the adjacent group of stair feeding plates 61 descends. Through the alternate lifting or lowering of the multiple groups of stair feeding plates 61, the button cell in hopper 60 will be continuously conveyed to guide assembly 7.

[0054] In the embodiment, the stepped feeding plate 61 comprises an inclined feeding surface 610, a limiting groove 612 and a limiting block 611. The inclined feeding surface 610 is arranged above the stepped feeding plate 61. The limiting groove 612 and the limiting block 611 are arranged at the front and rear ends of the stepped feeding plate 61 respectively. The height of the limiting groove 612 is higher than that of the limiting block 611. A plurality of stepped feeding plates 61 can be connected by sliding through the limiting groove 612 and the limiting block 611. The lifting block 63 is in contact with the bottom of the stepped feeding plate 61. The plurality of stepped feeding plates 61 are arranged in the hopper 60 in a stepped manner. Among the two adjacent stepped feeding plates 61, the stepped feeding plate 61 at the lower position is lifted to a height higher than that of the stepped feeding plate 61 at the higher position.

[0055] The lower end of the inclined feeding surface 610 on the stepped feeding plate 61 at the lower position is directed to the stepped feeding plate 61 at the higher position. When the stepped feeding plate 61 at the lowest position is lowered, the whole is lower than the hopper 60, so as to ensure that the button cell in the hopper 60 can fall onto the stepped feeding plate 61. With the continuous lifting and lowering of the plurality of stepped feeding plates 61, the button cell on the stepped feeding plate 61 at the lower position is continuously transported to the higher position. The limiting block 611 of the stepped feeding plate 61 at the higher position can slide in the limiting groove 612 of the stepped feeding plate 61 at the lower position, so that the two adjacent stepped feeding plates 61 can be attached to each other, thereby avoiding too large gap between the adjacent stepped feeding plates 61.

[0056] In the embodiment, the hopper 60 is provided with a positioning sliding rail 600, and the stepped feeding plate 61 is provided with a positioning sliding groove 613 corresponding to the positioning sliding rail 600. The bottom of the hopper 60 is provided with an inclined discharging surface 601.

[0057] Through the above design scheme, under the action of the positioning sliding rail 600 and the positioning sliding groove 613, the inclined feeding plate can stably slide in the hopper 60, so as to ensure that the inclined feeding plate can be stably lifted or lowered. The inclined discharging surface 601 at the bottom of the hopper 60 can guide the button cell in the hopper 60 to the stepped feeding plate 61, thereby avoiding the accumulation of button cells in the hopper 60.

[0058] In the embodiment, the guide assembly 7 comprises a screening part, a guide part and a temporary storage part. The screening part comprises a screening driving member 73 and a screening row 72. The guide part comprises a transparent plate 74, a partition column 740 and a partition block 741. The temporary storage part comprises a temporary storage row 75, a blocking row 76 and a discharging row 77.

[0059] The rack 1 is provided with a discharging plate 70, which is arranged on the rack 1 in an inclined manner, the highest part of the discharging plate 70 is connected with the stepped feeding plate 61, and a connected screening row 72, a transparent plate 74, a temporary storage row 75 and a discharging row 77 are sequentially arranged on the discharging plate 70 from high to low; a screening driving member 73 is used to drive the screening row 72 to reciprocate on the discharging plate 70, the screening row 72 is used to make the positive electrode of the button cell face upward into the transparent plate 74; a guide column 740 is used to fixedly install the transparent plate 74 on the discharging row 77, and a guide block 741 is installed on the guide column 740; the temporary storage row 75 is connected with the transparent plate 74, a plurality of blocking rows 76 are installed on the temporary storage row 75, the blocking row 76 is used to separate the temporary storage row 75 into different sections, the discharging row 77 is arranged below the temporary storage row 75, and a discharging port is arranged at the bottom of the discharging plate 70.

[0060] The guide block 741 is in the shape of a water drop, and the sharp end of the guide block 741 faces the upper side of the discharging plate 70.

[0061] Through the above design scheme, the inclined discharging plate 70 can make the button cell automatically slide downward under the action of gravity, the button cell falling from the stepped feeding plate 61 will enter the transparent plate 74 in the posture of the positive electrode facing upward under the action of the screening row 72, the button cell falling into the transparent plate 74 will slide into the temporary storage row 75 under the action of gravity, the blocking row 76 on the temporary storage row 75 can separate the temporary storage row 75 into different sections, each section of the temporary storage row 75 can temporarily store a certain number of button cells, and the button cells in each section of the temporary storage row 75 can enter the discharging plate 70 in batches under the action of the blocking row 76 and then slide out from the discharging port.

[0062] The guide column 740 is used to fix the transparent plate 74, in order to make the transparent plate 74 completely parallel to the discharging plate 70, a plurality of guide columns 740 are arranged in the transparent plate 74, but the plurality of guide columns 740 can block the button cell. Through the above design scheme, the guide block 741 on the guide column 740 can guide the button cell in the transparent plate 74, and the guide block 741 in the shape of a water drop can separate the button cell to both sides, so that the button cell is prevented from being blocked on the guide column 740.

[0063] In the embodiment, a plurality of temporary storage sections 750 are arranged on the temporary storage row 75, a plurality of guide grooves 751 are arranged in each temporary storage section 750, and an observation window 752 is arranged on the guide groove 751; a material separation strip 78 is arranged between the transparent plate 74 and the temporary storage row 75, the material separation strip 78 is used to control the button cell in the transparent plate 74 to fall into the guide groove, a material separation driving member 79 is arranged on the discharging plate 70, and the material separation driving member 79 is used to drive the material separation strip 78 to slide on the discharging plate 70; a receiving hopper 71 is arranged above the transparent plate 74, and the receiving hopper 71 is used to receive the button cell transmitted by the stepped feeding plate 61.

[0064] Through the above design scheme, the hopper 60 collects the button cells conveyed by the stepped feeding plate 61, when the sieve row 72 reciprocates under the action of the sieve driving element 73, the button cells in the hopper 60 are driven by the reciprocating sieve row 72 to slide into the transparent plate 74, the reciprocating sieve row 72 can avoid the button cells in the hopper 60 from piling up, and ensure that the button cells can continuously pass through the sieve row 72. Since the structure related to the sieve row 72 for sieving the button cells belongs to the prior art and is not the improvement point of the present embodiment, it is not described in detail in the present embodiment.

[0065] The guide groove 751 is close in size to the diameter of the button cell, avoiding the button cell from piling up in the guide groove 751, and the observation window 752 on the guide groove 751 can facilitate the worker to observe the button cell in the guide groove 751, when the button cell is stuck in the guide groove 751, the worker can directly unblock through the observation window 752.

[0066] The material separation strip 78 between the transparent plate 74 and the temporary row 75 moves left and right under the action of the material separation driving element 79, the left and right movement of the material separation strip 78 can control the opening and closing of the guide groove 751, and the moving material separation strip 78 can also drive the button cells in the transparent plate 74 to move, avoiding the button cells from being stuck in the transparent plate 74.

[0067] In the present embodiment, the rack 1 is provided with a translation assembly 2, a lifting assembly 3, a material supporting assembly 4 and a material pushing assembly 5, the translation assembly 2 is used to drive the packaging disc to pass below the guide assembly 7, the lifting assembly 3 is used to transfer the empty packaging disc to the translation assembly 2, and then transfer the packaging disc containing button cells to the material supporting assembly 4, the material pushing assembly 5 is used to push a group of material supporting assemblies 4 to slide; the translation assembly 2 comprises a sliding table 21, a translation guide rail 23 and a translation driving element 20, the translation guide rail 23 and the translation driving element 20 are both installed on the rack 1, the translation driving element 20 is used to drive the sliding table 21 to slide on the translation guide rail 23, and a plurality of mounting seats 22 are arranged on the sliding table 21, the mounting seat 22 is used to place the packaging disc.

[0068] Through the above design scheme, when the packaging operation is performed, the translation driving element 20 controls the sliding table 21 to bring the empty packaging disc below the discharge port, the button cells discharged from the discharge row 77 will fall into the empty packaging disc below, and the grid on the empty packaging disc can receive the button cells one by one, completing the automatic sorting and packaging work; since the related technical scheme of automatic sorting and packaging belongs to the prior art, it is not described in detail in the present embodiment.

[0069] In the embodiment, the rack 1 is provided with two groups of lifting assemblies 3, each of which comprises a lifting rail 31, a lifting drive 30 and a lifting table 32. The lifting drive 30 and the lifting rail 31 are both mounted on the rack 1, and the lifting drive 30 is used to drive the lifting table 32 to slide on the lifting rail 31. The lifting table 32 is provided with a mounting groove 33 for mounting an upper feeding bracket 37 and a lower feeding bracket 34. The lower feeding bracket 34 comprises a back plate 35 and a material supporting rod 36. The upper feeding bracket 37 comprises the back plate 35, the material supporting rod 36 and a pressing rod 38, and the pressing rod 38 is above the material supporting rod 36. The back plate 35 is mounted in the mounting groove 33, and the pressing rod 38 and the material supporting rod 36 are both mounted on the back plate 35.

[0070] In the embodiment, the rack 1 is provided with two groups of material supporting assemblies 4, each of which comprises a supporting table 40 and a tray 42. One group of the supporting tables 40 is fixedly mounted on the rack 1, and the other group of the supporting tables 40 is connected with a material pushing assembly 5. The tray 42 is detachably mounted on the supporting table 40. The supporting table 40 is provided with a pulley set 41, and the supporting table 40 and the tray 42 are both provided with a positioning magnet 44. The tray 42 is provided with a handle 43.

[0071] In the embodiment, the material pushing assembly 5 comprises a base table 50, a material pushing rail 51 and a material pushing drive 52. The material pushing drive 52 is mounted on the rack 1 and is used to drive one group of the material supporting assemblies 4 to slide on the base table 50. The base table 50 is mounted on the rack 1.

[0072] The upper feeding bracket 37 is used to lift an empty packaging tray, and the lower feeding bracket 34 is used to take down a packaging tray filled with button batteries.

[0073] Through the above design scheme, when it is needed to convey the empty packaging disc to the sliding table 21, the lifting driving element 30 controls the lifting table 32 to descend to the tray 42 loaded with the empty packaging disc. Since the packaging disc is integrally formed by the plastic sheet and has a certain deformation capacity, when the lifting table 32 descends, the material supporting rod 36 on the feeding bracket 37 can directly press the edge of the packaging disc, so that the edge of the packaging disc is deformed. When the material supporting rod 36 comes below the packaging disc, the packaging disc loses the limitation and is automatically reset under the action of the self elasticity. The edge of the reset packaging disc will be clamped above the material supporting rod 36. When the lifting driving element 30 drives the feeding bracket 37 to ascend, the material supporting rod 36 will lift the empty packaging disc from below and bring the empty packaging disc to the upper position. The pressing rod 38 can play a positioning and flattening role. The spacing between the pressing rod 38 and the material supporting rod 36 can only accommodate one piece of packaging disc at the same time, so as to avoid that the material supporting rod 36 simultaneously lifts multiple pieces of packaging disc in the feeding process. Under the driving of the lifting driving element 30, the feeding bracket 37 loaded with the empty packaging disc will be driven to the highest position. Then the sliding table 21 is brought below the feeding bracket 37 by the translational driving element 20. The lifting driving element 30 controls the feeding bracket 37 to slowly descend and place the empty packaging disc on the mounting seat 22 of the sliding table 21. Then the lifting driving element 30 controls the feeding bracket 37 to descend by a small distance again, so that the pressing rod 38 can flatten the packaging disc on the mounting seat 22 of the sliding table 21. After flattening, the sliding table 21 can be taken away by the lifting driving element 30, so as to facilitate the subsequent filling work.

[0074] Through the above design scheme, when it is needed to convey the empty packaging disc to the sliding table 21, the lifting driving element 30 controls the lifting table 32 to descend to the tray 42 loaded with the empty packaging disc. Since the packaging disc is integrally formed by the plastic sheet and has a certain deformation capacity, when the lifting table 32 descends, the material supporting rod 36 on the feeding bracket 37 can directly press the edge of the packaging disc, so that the edge of the packaging disc is deformed. When the material supporting rod 36 comes below the packaging disc, the packaging disc loses the limitation and is automatically reset under the action of the self elasticity. The edge of the reset packaging disc will be clamped above the material supporting rod 36. When the lifting driving element 30 drives the feeding bracket 37 to ascend, the material supporting rod 36 will lift the empty packaging disc from below and bring the empty packaging disc to the upper position. The pressing rod 38 can play a positioning and flattening role. The spacing between the pressing rod 38 and the material supporting rod 36 can only accommodate one piece of packaging disc at the same time, so as to avoid that the material supporting rod 36 simultaneously lifts multiple pieces of packaging disc in the feeding process. Under the driving of the lifting driving element 30, the feeding bracket 37 loaded with the empty packaging disc will be driven to the highest position. Then the sliding table 21 is brought below the feeding bracket 37 by the translational driving element 20. The lifting driving element 30 controls the feeding bracket 37 to slowly descend and place the empty packaging disc on the mounting seat 22 of the sliding table 21. Then the lifting driving element 30 controls the feeding bracket 37 to descend by a small distance again, so that the pressing rod 38 can flatten the packaging disc on the mounting seat 22 of the sliding table 21. After flattening, the sliding table 21 can be taken away by the lifting driving element 30, so as to facilitate the subsequent filling work.

[0075] Compared with the prior art, a staff can pour a large number of button batteries into the bin 60, the stepped driving element 62 drives the stepped feeding plate 61 to make lifting movement through the lifting block 63, the stepped feeding plate 61 in the descending state can guide the button batteries in the bin 60 to the inclined feeding surface 610, through the continuous transmission of the multiple stepped feeding plates 61, the button batteries in the bin 60 will be continuously conveyed to the receiving hopper 71, the button batteries in the receiving hopper 71 will enter the transparent plate 74 in the posture of the positive electrode upward under the guidance of the screening row 72, and enter the temporary storage row 75 in batches, the button batteries in the temporary storage row 75 are conveyed in batches by the blocking row 76, and it is ensured that each batch of button batteries can be just filled in the packaging disc.

[0076] In the case of no conflict, the above embodiments and features in the embodiments can be combined with each other.

[0077] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, and are not limited to the scope of protection of the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or replaced by equivalents without departing from the essence and scope of the technical solutions of the present application.

Claims

1. A coin cell battery sorting and feeding device comprising a frame (1), characterized in that: The rack (1) is provided with a guide assembly (7) and an automatic feeding assembly (6), the guide assembly (7) is used for automatically sorting button batteries, and the automatic feeding assembly (6) is used for continuously providing button batteries for the guide assembly (7); The automatic feeding assembly (6) comprises a hopper (60), a stepped driving piece (62), a lifting block (63) and a stepped feeding plate (61), the stepped driving piece (62) is installed on the rack (1), and a driving shaft is arranged on the stepped driving piece (62); a plurality of lifting blocks (63) are arranged on the driving shaft, the lifting block (63) is goose egg-shaped, an installation hole is arranged on the lifting block (63), the cross section of the installation hole is matched with the cross section of the driving shaft, and the stepped driving piece (62) drives the lifting block (63) to rotate through the driving shaft; the hopper (60) is installed on the rack (1), a plurality of stepped feeding plates (61) are installed in the hopper (60), the stepped feeding plate (61) can slide in the hopper (60), the stepped feeding plate (61) is in one-to-one correspondence with the lifting block (63), and the stepped driving piece (62) drives the stepped feeding plate (61) to be raised or lowered through the lifting block (63).

2. The button cell battery sorting and feeding device according to claim 1, wherein: The stepped feeding plate (61) comprises an inclined feeding surface (610), a limiting groove (612) and a limiting block (611), the inclined feeding surface (610) is arranged above the stepped feeding plate (61), the limiting groove (612) and the limiting block (611) are arranged at the front end and the rear end of the stepped feeding plate (61) respectively, the height of the limiting groove (612) is higher than that of the limiting block (611), a plurality of stepped feeding plates (61) can be slidably connected through the limiting groove (612) and the limiting block (611), and the lifting block (63) is in contact with the bottom of the stepped feeding plate (61); a plurality of stepped feeding plates (61) are installed in the hopper (60) in a stepped manner, in two adjacent groups of stepped feeding plates (61), the stepped feeding plate (61) at the low position is lifted, and the height of the stepped feeding plate (61) will exceed that of the stepped feeding plate (61) at the high position.

3. The button cell battery sorting and feeding device according to claim 2, wherein: A positioning sliding rail (600) is arranged on the side surface of the hopper (60), a positioning sliding groove (613) is arranged on the stepped feeding plate (61), and the positioning sliding groove (613) corresponds to the positioning sliding rail (600); an inclined discharging surface (601) is arranged at the bottom of the hopper (60).

4. The apparatus according to claim 1, wherein: The guide assembly (7) comprises a screening part, a guide part and a temporary storage part, the screening part comprises a screening driving piece (73) and a screening row (72), the guide part comprises a transparent plate (74), a guide column (740) and a guide block (741), and the temporary storage part comprises a temporary storage row (75), a blocking row (76) and a discharging row (77); The rack (1) is provided with a discharging plate (70), the discharging plate (70) is arranged on the rack (1) in an inclined manner, the highest part of the discharging plate (70) is connected with the stepped feeding plate (61), and the discharging plate (70) is sequentially provided with a connected screening row (72), a transparent plate (74), a temporary storage row (75) and a discharging row (77) from high to low; the screening driving member (73) is used for driving the screening row (72) to reciprocate on the discharging plate (70), the screening row (72) is used for enabling the positive electrode of the button cell to enter the transparent plate (74) upwards; the separate guide column (740) is used for fixedly mounting the transparent plate (74) on the discharging row (77), and the separate guide block (741) is mounted on the separate guide column (740); the temporary storage row (75) is connected with the transparent plate (74), a plurality of groups of barrier rows (76) are mounted on the temporary storage row (75), the barrier row (76) is used for separating the temporary storage row (75) into sections, the discharging row (77) is arranged below the temporary storage row (75), and the discharging plate (70) is provided with a discharging port at the bottom. The separate guide block (741) is in the shape of a water drop, and the relatively sharp end of the separate guide block (741) faces the upper side of the discharging plate (70).

5. The apparatus according to claim 4, wherein: A plurality of groups of temporary storage sections (750) are arranged on the temporary storage row (75), a plurality of groups of guide grooves (751) are arranged in each group of temporary storage sections (750), an observation window (752) is arranged on the guide groove (751), a material separating strip (78) is arranged between the transparent plate (74) and the temporary storage row (75), the material separating strip (78) is used for controlling the button cell in the transparent plate (74) to fall into the guide groove (751), a material separating driving member (79) is arranged on the discharging plate (70), the material separating driving member (79) is used for driving the material separating strip (78) to slide on the discharging plate (70), and a receiving hopper (71) is arranged above the transparent plate (74), the receiving hopper (71) is used for receiving the button cell transmitted by the stepped feeding plate (61).

6. The apparatus according to claim 1, wherein: The rack (1) is provided with a translation assembly (2), a lifting assembly (3), a material supporting assembly (4) and a material pushing assembly (5), the translation assembly (2) is used for driving the packaging disc to pass below the guide assembly (7), the lifting assembly (3) is used for transferring the empty packaging disc to the translation assembly (2), and then transferring the packaging disc containing the button cell to the material supporting assembly (4), and the material pushing assembly (5) is used for sliding a group of material supporting assemblies (4); the translation assembly (2) comprises a sliding table (21), a translation guide rail (23) and a translation driving member (20), the translation guide rail (23) and the translation driving member (20) are both mounted on the rack (1), the translation driving member (20) is used for driving the sliding table (21) to slide on the translation guide rail (23), and a plurality of mounting seats (22) are arranged on the sliding table (21), and the mounting seat (22) is used for placing the packaging disc.

7. The apparatus according to claim 6, wherein: The rack (1) is provided with two groups of lifting assemblies (3), each of which comprises a lifting guide rail (31), a lifting driving element (30) and a lifting table (32), the lifting driving element (30) and the lifting guide rail (31) are both mounted on the rack (1), and the lifting driving element (30) is used to drive the lifting table (32) to slide on the lifting guide rail (31); the lifting table (32) is provided with a mounting groove (33) for mounting an upper feeding bracket (37) and a lower feeding bracket (34), the lower feeding bracket (34) comprises a back plate (35) and a material supporting rod (36); the upper feeding bracket (37) comprises a back plate (35), a material supporting rod (36) and a pressing rod (38), the pressing rod (38) is above the material supporting rod (36); the back plate (35) is mounted in the mounting groove (33), and the pressing rod (38) and the material supporting rod (36) are both mounted on the back plate (35).

8. The apparatus according to claim 6, wherein: The rack (1) is provided with two groups of material supporting assemblies (4), each of which comprises a bearing table (40) and a tray (42), one group of bearing tables (40) is fixedly installed on the rack (1), the other group of bearing tables (40) is connected with a material pushing assembly (5), the tray (42) is detachably installed on the bearing table (40), the bearing table (40) is provided with a pulley assembly (41), and the bearing table (40) and the tray (42) are both provided with a positioning magnet (44), and the tray (42) is provided with a handle (43).

9. The apparatus according to claim 6, wherein: The material pushing assembly (5) comprises a base table (50), a material pushing guide rail (51) and a material pushing driving element (52), the material pushing driving element (52) is mounted on the rack (1), the material pushing driving element (52) is used to drive one group of material supporting assemblies (4) to slide on the base table (50), and the base table (50) is mounted on the rack (1).

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