A palletizing mechanism for a battery assembly line palletizer

Abstract

The present invention discloses a palletizing mechanism for a battery assembly line palletizer, relating to the technical field of palletizers. The present invention comprises a conveying line, a palletizing frame, and a palletizing device; the conveying line is used to convey battery-containing packaging boxes; the conveying line comprises a conveying frame and conveying rollers; the conveying frame is equipped with conveying rollers; the palletizing frame is equipped with a stacking slide and a pushing mechanism; the end of the conveying roller is equipped with a palletizing device; the palletizing frame is equipped with a palletizing device above the stacking slide; the palletizing device is used to vertically stack battery-containing packaging boxes on the stacking slide in sequence, and the pushing mechanism pushes the stacked packaging boxes on the stacking slide as a whole onto the palletizing frame. The present invention can complete the palletizing function through the functions of the conveying line, the palletizing frame, and the palletizing device, and has the advantages of a relatively simple structure and relatively low equipment cost.

Description

Technical Field

[0001] The invention belongs to the technical field of palletizers, and in particular relates to a palletizer mechanism for a battery assembly line palletizer. Background Art

[0002] Battery is an important energy source and a device that converts chemical energy into electrical energy. Using battery as an energy source can obtain stable voltage and current. In addition, the battery has a simple structure and is easy to carry. It is widely used in various fields, such as automobiles and electric vehicles. Therefore, the demand for batteries is very large and they play a big role in all aspects of modern social life.

[0003] Currently, after battery production is completed, final packaging and palletizing processes are required. Existing palletizers generally use clamping or vacuum suction cups for palletizing. These palletizers have the disadvantages of relatively complex structures and control systems, as well as relatively high equipment costs.

[0004] In view of the above problems, the present invention designs a palletizing mechanism for a battery assembly line palletizer. Summary of the Invention

[0005] The purpose of the present invention is to provide a palletizing mechanism for a battery assembly line palletizer, which can complete the palletizing function through the functions of a conveying line, a palletizing machine frame and a palletizing device, has the advantages of relatively simple structure and relatively low equipment cost, and solves the above-mentioned problems.

[0006] To solve the above technical problems, the present invention is achieved through the following technical solutions:

[0007] The present invention is a palletizing mechanism for a palletizer of a battery assembly line, comprising a conveying line, a palletizing frame and a palletizing device; the conveying line is used to convey packaging boxes containing batteries; the conveying line comprises a conveying frame and a conveying roller; the conveying frame is equipped with a conveying roller; the palletizing frame is equipped with a stacking slide and a pushing mechanism; the end of the conveying roller is equipped with a palletizing device; the palletizing frame is equipped with a palletizing device above the stacking slide; the palletizing device is used to vertically stack packaging boxes containing batteries on the stacking slide in sequence, and the pushing mechanism pushes the packaging boxes stacked on the stacking slide The whole is pushed onto the palletizing rack; wherein, the conveying line conveys the packaging boxes containing batteries to the palletizing device, and the palletizing device stacks them on the stacking slide in turn. After completing the stacking of a stack, the stacking slide moves a distance to the rear end. At this time, the palletizing device also stacks the battery packaging boxes next to the front one until the palletizing of the battery packaging boxes on the stacking slide is completed; at this time, the pushing mechanism pushes the packaging boxes that have been stacked on the stacking slide as a whole onto the palletizing rack; the stacking slide can then be stacked again until the palletizing of the battery packaging boxes on the palletizing rack is completed.

[0008] As a preferred technical solution of the present invention, the stacking slide plate is in sliding cooperation with the inner bottom surface of the palletizing frame for reciprocating motion in the longitudinal direction.

[0009] As a preferred technical solution of the present invention, an electric push rod is fixedly installed at the bottom of the stacking frame, and the electric push rod controls the sliding direction and sliding distance of the stacking slide.

[0010] As a preferred technical solution of the present invention, a stacking support plate is fixedly installed on the stacking frame, the upper surface of the stacking support plate is flush with the upper surface of the stacking slide, and the pushing mechanism pushes the stacked packaging boxes on the stacking slide as a whole onto the stacking support plate.

[0011] As a preferred technical solution of the present invention, the stacking device includes a limit frame, a stacking movable plate and a lifting device, and the bottom of the limit frame is slidably matched with the stacking movable plate; the top of the lifting device is fixedly installed on the stacking machine frame, and the bottom of the lifting device is fixedly connected to the top of the limit frame.

[0012] As a preferred technical solution of the present invention, a baffle that cooperates with the limiting frame is fixed to the rear end of the stacking slide; during the initial stacking, the baffle limits the battery packaging box during movement, and after the packaging box is separated from the conveyor roller, it will move into the limiting frame at a lower speed by inertia until it is blocked by the baffle and stops; when the stacking slide slides a certain distance under the push of the electric push rod, the stacked packaging boxes will continue to act as a baffle to block the moving packaging boxes.

[0013] As a preferred technical solution of the present invention, a through hole is provided at the bottom of the limit frame plate to match the palletizing movable plate, and an electric telescopic device is fixedly installed between the outer side of the limit frame plate and the bottom of the palletizing movable plate.

[0014] As a preferred technical solution of the present invention, an arc-shaped plate is provided at the front end of the limiting frame plate.

[0015] As a preferred technical solution of the present invention, a limiting inclined plate that cooperates with the front end of the limiting frame plate is provided at the end of the conveyor frame.

[0016] As a preferred technical solution of the present invention, a photoelectric sensor for measuring distance is installed on the inner wall of the rear end of the limit frame; when the distance value detected by the photoelectric sensor becomes smaller than the internal width of the limit frame, the packaging box has completely entered the limit frame, at this time, the lifting device controls the limit frame to descend to the stacking slide, and the electric telescopic device controls the stacking movable plate to slide outward until the packaging box contacts the stacking slide. Due to the small thickness of the stacking movable plate, the impact force exerted on the packaging box when it lands on the stacking slide is extremely small and hardly causes damage to it; the lifting device then controls the limit frame to rise until it is reset, and the electric telescopic device also controls the stacking movable plate to slide inward until it is reset; therefore, it can be stacked vertically; wherein, each time the lifting device controls the limit frame to descend, the height of one packaging box is reduced until the stacking slide slides a certain distance under the push of the electric push rod and then returns to its initial descending height; wherein, the pushing mechanism reduces the overall pushing distance of the stacked packaging box by the width of one packaging box each time.

[0017] The present invention has the following beneficial effects:

[0018] The present invention utilizes the functions of a conveying line, a stacking frame and a stacking device, so that the stacking device sequentially stacks battery-containing packaging boxes vertically on a stacking slide. An electric push rod controls the sliding direction and distance of the stacking slide, and a pushing mechanism pushes the stacked packaging boxes on the stacking slide as a whole onto the stacking frame, thereby completing the stacking operation. The present invention has the advantages of a relatively simple structure and relatively low equipment cost.

[0019] 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

[0020] 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.

[0021] Figure 1 This is a schematic structural diagram of a palletizing mechanism for a battery assembly line palletizer according to the present invention, viewed from a front perspective;

[0022] Figure 2 This is a structural schematic diagram of a palletizing mechanism for a battery assembly line palletizer according to the present invention, viewed from a rear view perspective;

[0023] Figure 3 A top view of the structure of a palletizing mechanism for a battery assembly line palletizer according to the present invention;

[0024] Figure 4 It is a structural diagram of the palletizing rack and the palletizing device;

[0025] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0026] 1- conveyor line, 2- palletizing rack, 3- palletizing device, 4- packaging box, 101- conveyor rack, 102- conveyor roller, 103- limiting inclined plate, 201- stacking slide, 202- pushing mechanism, 203- stacking support plate, 204- baffle, 205- electric push rod, 301- limiting frame plate, 302- palletizing movable plate, 303- lifting device, 304- through hole, 305- electric telescopic device, 306- curved plate. DETAILED DESCRIPTION

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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 any creative efforts shall fall within the scope of protection of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inside", "around" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0029] See also Figure 1-4As shown, the present invention is a palletizing mechanism for a battery assembly line palletizer, comprising a conveying line 1, a palletizing frame 2 and a palletizing device 3; the conveying line 1 is used to convey a packing box 4 containing batteries; the conveying line 1 comprises a conveying frame 101 and a conveying roller 102; the conveying frame 101 is equipped with a conveying roller 102; the palletizing frame 2 is equipped with a stacking slide 201 and a pushing mechanism 202; the end of the conveying roller 102 is equipped with a palletizing device 3; the palletizing frame 2 is equipped with a palletizing device 3 above the stacking slide 201; the palletizing device 3 is used to vertically stack the packing boxes 4 containing batteries on the stacking slide 201 in sequence, and the pushing mechanism 202 pushes the stacking slide 201 to complete the stacking. The stacking mechanism 202 pushes the stacking boxes 4 on the stacking slide 201 as a whole onto the palletizing rack 2; wherein, the conveying line 1 conveys the packing boxes 4 containing batteries to the palletizing device 3, and the palletizing device 3 stacks them on the stacking slide 201 in turn. After completing the stacking of a stack, the stacking slide 201 moves a distance to the rear end. At this time, the palletizing device 3 also stacks the battery packing boxes 4 next to the front one until the palletizing of the battery packing boxes 4 on the stacking slide 201 is completed; at this time, the pushing mechanism 202 pushes the stacking boxes 4 on the stacking slide 201 as a whole onto the palletizing rack 2; the stacking slide 201 can be stacked again until the palletizing of the battery packing boxes 4 on the palletizing rack 2 is completed.

[0030] Preferably, the stacking slide 201 and the inner bottom surface of the palletizing frame 2 are in sliding cooperation with each other to perform reciprocating motion in the longitudinal direction.

[0031] Preferably, an electric push rod 205 is fixedly installed at the bottom of the stacking frame 2, and the electric push rod 205 controls the sliding direction and sliding distance of the stacking slide 201.

[0032] Preferably, a stacking support plate 203 is fixedly installed on the stacking frame 2, and the upper surface of the stacking support plate 203 is flush with the upper surface of the stacking slide 201. The pushing mechanism 202 pushes the stacked packaging boxes 4 on the stacking slide 201 as a whole onto the stacking support plate 203.

[0033] Preferably, the palletizing device 3 includes a limiting frame 301, a palletizing movable plate 302 and a lifting device 303, and the bottom of the limiting frame 301 is slidably fitted with the palletizing movable plate 302; the top of the lifting device 303 is fixedly mounted on the palletizing frame 2, and the bottom of the lifting device 303 is fixedly connected to the top of the limiting frame 301.

[0034] Preferably, a baffle 204 that cooperates with the limiting frame 301 is fixed to the rear end of the stacking slide 201; when stacking is initially performed, the baffle 204 limits the battery packaging box 4 during movement. After the packaging box 4 separates from the conveying roller 102, it will move into the limiting frame 301 at a lower speed by inertia until it is blocked and stopped by the baffle 204; when the stacking slide 201 slides a certain distance under the push of the electric push rod 205, the stacked packaging box 4 will continue to act as a baffle 204 to block the moving packaging box 4.

[0035] Preferably, a through hole 304 cooperating with the palletizing movable plate 302 is provided at the bottom of the limiting frame plate 301 , and an electric telescopic device 305 is fixedly installed between the outer side of the limiting frame plate 301 and the bottom of the palletizing movable plate 302 .

[0036] Preferably, a curved plate 306 is provided at the front end of the limiting frame plate 301 .

[0037] Preferably, a limiting inclined plate 103 is provided at the end of the conveyor frame 101 to cooperate with the front end of the limiting frame plate 301.

[0038] Preferably, a photoelectric sensor for measuring distance is installed on the inner wall of the rear end of the limit frame 301; when the distance value detected by the photoelectric sensor becomes smaller than the internal width of the limit frame 301, the packaging box 4 has completely entered the limit frame 301. At this time, the lifting device 303 controls the limit frame 301 to descend to the stacking slide 201, and the electric telescopic device 305 controls the stacking movable plate 302 to slide outward until the packaging box 4 contacts the stacking slide 201. Due to the small thickness of the stacking movable plate 302, the impact force on the packaging box 4 when it reaches the stacking slide 201 is extremely small, almost No damage will be caused to it; the lifting device 303 then controls the limit frame 301 to rise until it is reset, and the electric telescopic device 305 also controls the stacking movable plate 302 to slide inward until it is reset; therefore, it can be stacked vertically; wherein, each time the lifting device 303 controls the limit frame 301 to descend, the height will be reduced by one packaging box 4, until the stacking slide 201 slides a distance under the push of the electric push rod 205 and then restores the initial descending height; wherein, the pushing mechanism 202 reduces the overall pushing distance of the stacked packaging box 4 by the width of one packaging box 4 each time.

[0039] Throughout this specification, references to terms such as "one embodiment," "example," or "specific example" indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0040] The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to the specific embodiments described. Obviously, many modifications and variations are possible based on the content 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 palletizing mechanism for a battery assembly line palletizer, characterized by: It includes a conveying line (1), a palletizing rack (2) and a palletizing device (3); The conveying line (1) is used to convey packaging boxes (4) containing storage batteries; the conveying line (1) comprises a conveying frame (101) and a conveying roller (102); the conveying frame (101) is equipped with a conveying roller (102); The stacking frame (2) is equipped with a stacking slide (201) and a pushing mechanism (202); The end of the conveying roller (102) is equipped with a stacking device (3); the stacking frame (2) is equipped with a stacking device (3) above the stacking slide (201); The stacking device (3) is used to stack the packing boxes (4) containing batteries vertically on the stacking slide (201) in sequence, and the pushing mechanism (202) pushes the stacked packing boxes (4) on the stacking slide (201) as a whole onto the stacking machine frame (2); The stacking slide plate (201) and the inner bottom surface of the stacking machine frame (2) are in sliding cooperation with each other to perform reciprocating motion in the longitudinal direction; A stacking support plate (203) is fixedly mounted on the stacking frame (2), the upper surface of the stacking support plate (203) is flush with the upper surface of the stacking slide plate (201), and the pushing mechanism (202) pushes the packaging boxes (4) stacked on the stacking slide plate (201) onto the stacking support plate (203) as a whole; The stacking device (3) comprises a limiting frame (301), a stacking movable plate (302) and a lifting device (303), wherein the bottom of the limiting frame (301) is slidably fitted with the stacking movable plate (302); the top of the lifting device (303) is fixedly mounted on the stacking frame (2), and the bottom of the lifting device (303) is fixedly connected to the top of the limiting frame (301); A baffle (204) that matches the limiting frame plate (301) is fixed to the rear end of the stacking slide plate (201); The conveying line (1) conveys the packing boxes (4) containing batteries to the stacking device (3), and the stacking device (3) stacks them on the stacking slide (201) in sequence. After completing the stacking of a stack, the stacking slide (201) moves a distance to the rear end. At this time, the stacking device (3) also stacks the battery packing boxes (4) next to the front until the stacking of the battery packing boxes (4) on the stacking slide (201) is completed. At this time, the pushing mechanism (202) pushes the stacked packing boxes (4) on the stacking slide (201) as a whole onto the stacking rack (2).

2. The palletizing mechanism for a battery assembly line palletizer according to claim 1, characterized in that: An electric push rod (205) is fixedly mounted on the bottom of the stacking frame (2), and the electric push rod (205) controls the sliding direction and sliding distance of the stacking slide (201).

3. The palletizing mechanism for a battery assembly line palletizer according to claim 1, characterized in that: A through hole (304) is provided at the bottom of the limiting frame (301) to match the palletizing movable plate (302), and an electric telescopic device (305) is fixedly installed between the outer side of the limiting frame (301) and the bottom of the palletizing movable plate (302).

4. The palletizing mechanism for a battery assembly line palletizer according to claim 3, characterized in that: The front end of the limiting frame plate (301) is provided with an arc-shaped plate (306).

5. The palletizing mechanism for a battery assembly line palletizer according to claim 4, characterized in that: The end of the conveyor frame (101) is provided with a limiting inclined plate (103) that matches the front end of the limiting frame plate (301).

6. The palletizing mechanism for a battery assembly line palletizer according to claim 5, characterized in that: A photoelectric sensor for distance measurement is mounted on the inner wall of the rear end of the limiting frame plate (301).

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