Certification putting mechanism for battery boxing

Abstract

The utility model discloses a certification putting mechanism for battery boxing, and relates to the technical field of battery boxing. The device comprises a pair of cross beams which are arranged side by side; a power conveying belt is horizontally arranged between the two cross beams; support columns are vertically fixed on the two cross beams; the upper ends of the two supporting columns are connected through a bearing batten. A feeding opening corresponding to the power conveying belt is formed in the upper surface of the bearing batten; storage boxes used for containing certificates are vertically arranged above the two ends of the bearing batten, and the bottom of each storage box is fixed to the upper surface of the bearing batten through a pair of first supports. Containing grooves are formed in the bottom walls of the two storage boxes, and extraction openings communicating with the containing grooves are formed in the lower edges of the opposite inner side walls of the two storage boxes; a grabbing assembly is arranged between the two storage boxes. The certification delivery device is reasonable in structural design and convenient to use, and the certification delivery efficiency is effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of battery packaging, in particular to a certificate delivery mechanism for battery packaging. Background Art

[0002] A battery packing machine is a device that semi-automatically or automatically loads unpackaged batteries into transport packaging. Its working principle is to load batteries into cartons in a certain arrangement and quantity, and then close or seal the opening of the carton. Before the opening of the carton is sealed, the certificate of conformity and screws need to be placed inside the carton.

[0003] Currently, the existing battery packing machine still uses manual operation to insert the certificates of conformity into the carton before sealing. This method not only reduces battery packing efficiency, but also increases labor costs and workers' workload. Therefore, it is urgent to develop a certificate of conformity insertion mechanism for battery packing to solve the above problems. Utility Model Content

[0004] The utility model provides a certificate delivery mechanism for battery packing, the purpose of which is to solve the technical problems raised in the above background technology.

[0005] In order to solve the above technical problems, the present invention is achieved through the following technical solutions:

[0006] The utility model is a certificate delivery mechanism for battery packing, comprising a pair of beams arranged side by side; a power conveyor belt is horizontally installed between the two beams; pillars are vertically fixed on the two beams; the upper ends of the two pillars are connected by a bearing slat; a delivery port corresponding to the power conveyor belt is provided on the upper surface of the bearing slat; storage boxes for placing certificates are vertically provided above both end portions of the bearing slat, and the bottom of each storage box is fixed to the upper surface of the bearing slat by a pair of first supports; the bottom walls of the two storage boxes are provided with a accommodating groove, and the lower edges of the opposite inner side walls of the two storage boxes are provided with an extraction port connected to the accommodating groove; a grabbing component is installed between the two storage boxes for taking out the certificate in any storage box through the extraction port through the accommodating groove and throwing it into the delivery port.

[0007] As a preferred technical solution of the present invention, a strip groove is vertically opened on one side wall of the storage box; the strip groove runs through the top open edge of the storage box; a second support with a "Π"-shaped structure is fixed at the top open part of the storage box; a guide rod is inserted into the horizontal section of the second support for vertical sliding; a pressure plate is horizontally fixed to the lower end of the guide rod; the pressure plate and the horizontal section of the second support are connected by a first spring; the first spring is sleeved on the outer periphery of the guide rod.

[0008] As an optimal technical solution of the utility model, the grab assembly includes a first cylinder horizontally fixed at an edge of the carrying slat; the output end of the first cylinder is extended in a direction perpendicular to the conveying direction of the power conveyor belt; the output end of the first cylinder is fixed with a transmission frame; the transmission frame is fixed with a pair of mounting blocks side by side along the extension and contraction direction of the output end of the first cylinder; the mounting blocks are both horizontally rotatably connected to a pair of hollow shafts perpendicular to the cross beam; the two hollow shafts are coaxially arranged; the ends close to the two hollow shafts are fixed with an exhaust joint; the two exhaust joints are connected to the exhaust pipe; the ends separated from the two hollow shafts are fixed with a movable block; the two movable blocks are each provided with a negative pressure chamber connected to the interior of the hollow shaft, and the upper surface or lower surface of each movable block is provided with a plurality of negative pressure holes connected to the negative pressure chamber side by side; when one of the movable blocks slides into a accommodating groove, the other movable block is arranged directly above the delivery port.

[0009] As a preferred technical solution of the present invention, the two hollow shafts are connected by a flipping assembly; the flipping assembly includes a second cylinder horizontally fixed at the other edge of the load-bearing slat and a pair of gears fixedly mounted on the two hollow shafts; the extension and contraction direction of the output end of the second cylinder is arranged parallel to the conveying direction of the power conveyor belt; a pushing slat is horizontally fixed to the output end of the second cylinder; racks corresponding to the gears are vertically fixed to both ends of the pushing slats; when the movable block on any one of the hollow shafts is directly above the delivery port, the gear on the hollow shaft can engage with the corresponding rack.

[0010] As an optimal technical solution of the present invention, a third support with a "J"-shaped structure is provided between the two gears; the third support is fixed on two mounting blocks; the middle arm of the third support vertically slides and is interspersed with a pair of positioning columns; a second spring is sleeved on the outer periphery of the two positioning columns; the lower ends of the two second springs are fixed on the third support, and the upper end of each second spring is fixed on the upper end of the adjacent positioning column; a limit sleeve with a regular polygonal structure in a vertical cross section is horizontally provided below the two positioning columns; the two limit sleeves are fixedly sleeved on two hollow shafts respectively; the lower end of each positioning column is in sliding contact with any outer side surface of the limit sleeve below it.

[0011] The utility model has the following beneficial effects:

[0012] The utility model places cartons containing batteries side by side on a power conveyor belt, and stacks a plurality of certificates of conformity in two storage boxes respectively, and then uses a grabbing assembly to take out the certificate of conformity in one storage box through the receiving slot of one storage box and transfer it to the top of the delivery port, and at this time the grabbing assembly has passed the receiving slot of the other storage box and grabbed a certificate of conformity in the other storage box, and then when any carton is transported to the bottom of the delivery port by the power conveyor belt, the grabbing assembly releases the certificate of conformity located above the delivery port, so as to realize the delivery of the certificate of conformity through the delivery port. Throw it into the carton, then the grabbing component takes a certificate of conformity in another storage box through the extraction port and transfers it to just above the delivery port. At this time, the grabbing component has passed the accommodating slot of a storage box and grabbed a certificate of conformity in a storage box. Then, when the carton is transported to just below the delivery port by the powered conveyor belt, the grabbing component throws the certificate of conformity into the carton, and repeats the above operation, thereby realizing the continuous delivery operation of certificates of conformity to multiple cartons, which not only effectively improves the delivery efficiency of certificates of conformity, but also reduces the labor intensity of workers, and has high market application value.

[0013] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for describing the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0015] Figure 1 The utility model is a structural schematic diagram of a certificate delivery mechanism for battery packing.

[0016] Figure 2 This is a structural schematic diagram of the storage box and the grabbing assembly of the present invention being arranged on a load-bearing slat.

[0017] Figure 3 This is a structural diagram of a storage box of the present invention.

[0018] Figure 4 This is a structural diagram of the grabbing assembly of the present utility model.

[0019] Figure 5 for Figure 4 side view of the structure.

[0020] Figure 6It is a schematic structural diagram of the connection between the hollow shaft and the movable block of the utility model.

[0021] Figure 7 It is a structural diagram of the movable block of the utility model.

[0022] Figure 8 It is a structural schematic diagram of the flip assembly of the utility model.

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

[0024] 1-crossbeam, 2-power conveyor belt, 3-pillar, 4-bearing slat, 5-storage box, 6-first support, 7-grabbing assembly, 8-second support, 9-flipping assembly, 401-dropping port, 501-accommodating slot, 502-extraction port, 503-strip groove, 701-first cylinder, 702-transmission frame, 703-mounting block, 704-hollow shaft, 705-exhaust joint, 706-exhaust pipe, 707-movable block, 708-negative pressure chamber, 709-negative pressure hole, 801-guide rod, 802-pressure plate, 803-first spring, 901-second cylinder, 902-gear, 903-pushing slat, 904-rack, 905-third support, 906-positioning column, 907-second spring, 908-limiting sleeve. DETAILED DESCRIPTION

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

[0026] Example 1:

[0027] See also Figure 1-2As shown, the utility model is a certificate delivery mechanism for battery packing, comprising a pair of side-by-side beams 1; a conventional power conveyor belt 2 in the field is horizontally installed between the two beams 1; pillars 3 are vertically bolted to the two beams 1; the upper ends of the two pillars 3 are connected by a load-bearing strip 4, and the load-bearing strip 4 and the pillars 3 are connected by bolts; a delivery port 401 corresponding to the power conveyor belt 2 is opened on the upper surface of the load-bearing strip 4; and a vertical hole for placing the certificate is provided above the two ends of the load-bearing strip 4. The two storage boxes 5 are provided with storage boxes 5 for the certificates of conformity, and the bottom of each storage box 5 is bolted to the upper surface of the load-bearing slat 4 through a pair of first supports 6 in an L-shaped structure; the bottom walls of the two storage boxes 5 are provided with a rectangular accommodating groove 501, and the lower edges of the opposite inner side walls of the two storage boxes 5 are provided with an extraction port 502 connected to the accommodating groove 501; a grabbing component 7 is installed between the two storage boxes 5 for taking out the certificate of conformity in any storage box 5 through the extraction port 502 through the accommodating groove 501 and throwing it into the delivery port 401. When in use, the cartons containing batteries are placed side by side on the power conveyor belt 2, and multiple certificates of conformity are stacked in two storage boxes 5 respectively, and then the grabbing assembly 7 is used to take out the certificate of conformity in one storage box 5 through the receiving slot 501 of one storage box 5 through the extraction port 502 and transfer it to the top of the delivery port 401. At this time, the grabbing assembly 7 has passed the receiving slot 501 of the other storage box 5 and grabbed a certificate of conformity in the other storage box 5. Then, when any carton is transported to the bottom of the delivery port 401 by the power conveyor belt 2, the grabbing assembly 7 releases the certificate of conformity just above the delivery port 401, and the delivery port 401 is realized. Now throw the certificate of conformity into the carton through the delivery port 401, and then the grabbing component 7 takes a certificate of conformity in another storage box 5 through the extraction port 502 and transfers it to just above the delivery port 401. At this time, the grabbing component 7 has passed through the receiving slot 501 of a storage box 5 and grabbed a certificate of conformity in a storage box 5. Then, when the carton is transported to just below the delivery port 401 by the powered conveyor belt 2, the grabbing component 7 throws the certificate of conformity into the carton, and repeats the above operation, thereby realizing the continuous delivery operation of the certificate of conformity to multiple cartons, which not only effectively improves the delivery efficiency of the certificate of conformity, but also reduces the labor intensity of the workers.

[0028] Among them Figure 2-3As shown, a strip groove 503 is vertically formed on one side wall of the storage box 5; the strip groove 503 extends through the edge of the top opening of the storage box 5; a second support 8 in a "Π"-shaped structure is bolted to the top opening of the storage box 5; a guide rod 801 is vertically slidably inserted through the horizontal section of the second support 8; a pressure plate 802 is horizontally bolted to the lower end of the guide rod 801; the pressure plate 802 is connected to the horizontal section of the second support 8 by a first spring 803; the first spring 803 is sleeved on the outer circumference of the guide rod 801. During use, multiple certificates of conformity are stacked in the storage box 5 with the sealed edges of the certificates close to the extraction opening 502. The strip groove 503 allows workers to pass their fingers through to stack the certificates, and then the pressure plate 802 is used to press the certificates in the storage box 5, thereby facilitating the grabbing assembly 7 to remove the certificates from the bottom of the storage box 5.

[0029] Example 2:

[0030] Based on Example 1 Figure 2 and Figure 4-8As shown, the grab assembly 7 includes a first cylinder 701 horizontally bolted to an edge of the load-bearing strip 4; the output end of the first cylinder 701 is arranged in a direction perpendicular to the conveying direction of the power conveyor belt 2; the output end of the first cylinder 701 is bolted to a transmission frame 702 with a T-shaped structure; the transmission frame 702 is bolted to a pair of mounting blocks 703 side by side along the direction of the output end of the first cylinder 701; the two mounting blocks 703 are horizontally rotatably connected to a pair of mounting blocks 703 that are connected to the crossbeam 1 The hollow shafts 704 are perpendicular to each other; the two hollow shafts 704 are coaxially arranged; the ends of the two hollow shafts 704 close to each other are fixed with conventional exhaust joints 705 in the field; the two exhaust joints 705 are connected to the exhaust pipes 706; the ends of the two hollow shafts 704 separated are bolted to the movable blocks 707; the two movable blocks 707 are provided with negative pressure chambers 708 connected to the interior of the hollow shafts 704, and the upper surface or lower surface of each movable block 707 is provided with a plurality of side-by-side 4. The negative pressure hole 709 is connected to the negative pressure chamber 708; when a movable block 707 is slidably fitted in a accommodating groove 501, the other movable block 707 is arranged directly above the delivery port 401, and at this time the negative pressure hole 709 is above the negative pressure chamber 708; the two hollow shafts 704 are connected by a flip assembly 9; the flip assembly 9 includes a second cylinder 901 connected to the other edge of the load-bearing slat 4 with a horizontal bolt and a pair of gears 902 respectively keyed to the two hollow shafts 704; the extension direction of the output end of the second cylinder 901 is arranged parallel to the conveying direction of the power conveyor belt 2; the output end of the second cylinder 901 is horizontally bolted to a pushing slat 903; both ends of the pushing slat 903 are vertically bolted to racks 904 corresponding to the gear 902; when the movable block 707 on any hollow shaft 704 is directly above the delivery port 401, the gear 902 on the hollow shaft 704 can engage with the corresponding rack 904.When in use, the two hollow shafts 704 are driven axially by the first cylinder 701 through the transmission frame 702 and the mounting block 703, so that the movable block 707 on one hollow shaft 704 slides and fits in the receiving groove 501 of a storage box 5 and the movable block 707 on the other hollow shaft 704 moves to just above the delivery port 401. At this time, the negative pressure hole 709 is above the negative pressure chamber 708, and the movable block 707 on one hollow shaft 704 is used to suck a certificate of a storage box 5. Then, the first cylinder 701 drives the hollow shaft 704 to reset, so that the movable block 707 on the one hollow shaft 704 takes a certificate of a storage box 5 through the extraction port 502 and transfers it to just above the delivery port 401. At this time, the movable block 707 on the other hollow shaft 704 slides and fits in the receiving groove 501 of the other storage box 5 and sucks a certificate of the other storage box 5. Then, the pushing plate is driven by the second cylinder 901 The strip 903 moves linearly, prompting a rack 904 to mesh with the gear 902 on a hollow shaft 704 and rotate a hollow shaft 704, so that the movable block 707 on the hollow shaft 704 rotates 180° in the forward direction to flip the certificate of conformity to between the movable block 707 and the delivery port 401, and then distorts the negative pressure hole 709 on the movable block 707 to make the certificate of conformity fall off the movable block 707 and fall into the carton through the delivery port 401, and then the second cylinder 901 drives the pushing strip 903 to reset, so that the movable block 707 on the hollow shaft 704 rotates 180° in the opposite direction, prompting the movable block 707 on the hollow shaft 704 to reset, controlling the intermittent extension and retraction of the output end of the first cylinder 701 and the intermittent extension and retraction of the output end of the second cylinder 901, thereby realizing the alternate extraction of the certificates of conformity from the two storage boxes 5 and the delivery of the certificates of conformity into the carton, effectively ensuring the delivery efficiency of the certificates of conformity.

[0031] Among them Figure 4-6As shown, a third support 905 with a "J"-shaped structure is provided between the two gears 902; the third support 905 is bolted to the upper surfaces of the two mounting blocks 703; the middle arm of the third support 905 slides vertically and is interspersed with a pair of positioning columns 906; a second spring 907 is sleeved on the outer periphery of the two positioning columns 906; the lower ends of the two second springs 907 are fixed on the third support 905, and the upper end of each second spring 907 is fixed on the upper end of the adjacent positioning column 906; a limit sleeve 908 with a regular polygonal structure in the vertical cross section is horizontally provided below the two positioning columns 906; the two limit sleeves 908 are respectively keyed to the two hollow shafts 704; the lower end of each positioning column 906 is in sliding contact with any outer side surface of the limit sleeve 908 below it. When in use, the second spring 907 is used to make the lower end of the positioning column 906 tightly contact one outer side surface of the limiting sleeve 908 below it, thereby preventing the hollow shaft 704 from rotating at will. At the same time, when the hollow shaft 704 is rotated by the rack 904 and the gear 902, the positioning column 906 is forced to move upward, and when the hollow shaft 704 completes the rotation, the lower end of the positioning column 906 is tightly contacted with the other outer side surface of the limiting sleeve 908 below it, effectively ensuring the positioning effect of the hollow shaft 704.

[0032] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments do not describe all details in detail, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the contents of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A certificate delivery mechanism for battery packaging, comprising a pair of beams (1) arranged side by side; a power conveyor belt (2) is horizontally installed between the two beams (1); and the characteristics include: A support (3) is vertically fixed on each of the two crossbeams (1); the upper ends of the two support pillars (3) are connected via a bearing slat (4); a delivery port (401) corresponding to the power conveyor belt (2) is provided on the upper surface of the bearing slat (4); Storage boxes (5) for placing certificates of conformity are vertically arranged above both ends of the support slat (4), and the bottom of each storage box (5) is fixed to the upper surface of the support slat (4) via a pair of first supports (6); the bottom walls of the two storage boxes (5) are provided with a receiving groove (501), and the lower edges of the opposite inner side walls of the two storage boxes (5) are provided with an extraction port (502) connected to the receiving groove (501); a grabbing component (7) is installed between the two storage boxes (5) for taking the certificate of conformity in any storage box (5) through the extraction port (502) via the receiving groove (501) and throwing it into the delivery port (401).

2. The certificate delivery mechanism for battery packaging according to claim 1, characterized in that: A strip groove (503) is vertically provided on one side wall of the storage box (5); the strip groove (503) passes through the top open edge of the storage box (5).

3. The certificate delivery mechanism for battery packaging according to claim 2, characterized in that: A second support (8) with a "Π"-shaped structure is fixed to the top opening of the storage box (5); a guide rod (801) is vertically slidably inserted into the horizontal section of the second support (8); a pressure plate (802) is horizontally fixed to the lower end of the guide rod (801); the pressure plate (802) and the horizontal section of the second support (8) are connected via a first spring (803); and the first spring (803) is sleeved on the outer periphery of the guide rod (801).

4. The certificate delivery mechanism for battery packaging according to claim 2 or 3, characterized in that: The grab assembly (7) includes a first cylinder (701) fixed horizontally at an edge of the load-bearing strip (4); the telescopic direction of the output end of the first cylinder (701) is arranged perpendicular to the conveying direction of the power conveyor belt (2); a transmission frame (702) is fixed to the output end of the first cylinder (701); a pair of mounting blocks (703) are fixed side by side on the transmission frame (702) along the telescopic direction of the output end of the first cylinder (701); a pair of hollow shafts (704) perpendicular to the crossbeam (1) are horizontally rotatably connected to the two mounting blocks (703); the two hollow shafts (704) are coaxially arranged; the two hollow shafts (704) are adjacent to each other. An exhaust connector (705) is fixed at each end; an exhaust pipe (706) is connected to each of the two exhaust connectors (705); a movable block (707) is fixed at one end of each of the two hollow shafts (704); a negative pressure chamber (708) communicating with the interior of the hollow shaft (704) is provided in each of the two movable blocks (707), and a plurality of negative pressure holes (709) communicating with the negative pressure chamber (708) are provided side by side on the upper surface or the lower surface of each of the movable blocks (707); when one of the movable blocks (707) is slidably fitted in a receiving groove (501), the other movable block (707) is arranged directly above the delivery port (401).

5. The certificate delivery mechanism for battery packaging according to claim 4, characterized in that: The two hollow shafts (704) are connected via a flip assembly (9); the flip assembly (9) comprises a second cylinder (901) fixed horizontally at the other edge of the bearing slat (4) and a pair of gears (902) fixedly sleeved on the two hollow shafts (704); the extension direction of the output end of the second cylinder (901) is arranged parallel to the conveying direction of the power conveyor belt (2); a pushing slat (903) is fixed horizontally at the output end of the second cylinder (901); racks (904) corresponding to the gears (902) are fixed vertically at both ends of the pushing slat (903); when the movable block (707) on any one of the hollow shafts (704) is located directly above the delivery port (401), the gear (902) on the hollow shaft (704) can mesh with the corresponding rack (904).

6. The certificate delivery mechanism for battery packaging according to claim 5, characterized in that: A third support (905) with a "ji" - shaped structure is provided between the two gears (902); the third support (905) is fixed on the two mounting blocks (703); a pair of positioning columns (906) are vertically and slidably inserted through the middle arm of the third support (905); second springs (907) are sleeved on the outer peripheries of the two positioning columns (906); the lower ends of the two second springs (907) are fixed on the third support (905), and the upper end of each second spring (907) is fixed on the upper end part of the adjacent positioning column (906); below the two positioning columns (906), limit sleeves (908) with a regular polygon cross - section in the vertical direction are horizontally arranged; the two limit sleeves (908) are respectively fixedly sleeved on the two hollow shafts (704); the lower end of each positioning column (906) slidably abuts against any outer side surface of the limit sleeve (908) below it.

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