Multifunctional case unpacking machine capable of automatically adjusting size

Abstract

The utility model discloses a multifunctional case unpacking machine capable of automatically adjusting the size, and relates to the technical field of automatic case unpacking equipment. The feeding device comprises a box body, an adjusting mechanism and a feeding mechanism are arranged on the box body, two conveying assemblies are fixedly connected to the top of the inner wall of the box body, the adjusting mechanism comprises a sliding assembly and a bulldozing assembly, the sliding assembly comprises a first sliding block connected to the inner wall of the box body in a sliding mode, and the sliding block is fixedly connected to the inner wall of the box body. And an arc-shaped hydraulic cylinder is fixedly connected to the inner wall of the first sliding block, a first bending plate is fixedly connected to the top of the first sliding block, a second bending plate is hinged to the first bending plate, and an output shaft of the arc-shaped hydraulic cylinder is fixedly connected with the second bending plate. By arranging the adjusting mechanism, the problems that in the using process of the device, the box opening device in the device is inconvenient to adjust according to the size of a carton, workers need to spend a large amount of time on adjusting the device, the box opening process is broken, and the whole production process is affected are solved.

Description

Technical Field

[0001] This utility model belongs to the technical field of automatic box opening equipment, and in particular relates to a multi-functional box opening machine that automatically adjusts the size. Background Technology

[0002] Among the related technologies, a multi-functional semi-automatic carton erector with announcement number CN213057740U is disclosed. This multi-functional semi-automatic carton erector is equipped with multiple discharge slot units, which can place cartons of different sizes into the corresponding discharge slot units, thereby increasing the sorting function. By providing air jets, a dust removal function is added, which can effectively remove cardboard and other debris stuck to various devices on the frame, and blow off any debris stuck to the cartons that has not fallen off, preventing it from falling into the next working stage and affecting work efficiency.

[0003] However, during use, it is inconvenient to adjust the carton opening device according to the size of the carton, requiring staff to spend a lot of time adjusting the device, thus disrupting the carton opening process and affecting the entire production process. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional carton opener with automatic size adjustment. By setting an adjustment mechanism, the problem of the carton opening device in the device being inconvenient to adjust according to the size of the carton during use is solved. This requires the operator to spend a lot of time adjusting the device, thus interrupting the carton opening process and affecting the entire production process.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0006] This utility model is a multi-functional carton opener with automatic size adjustment, including a carton body, on which an adjustment mechanism and a feeding mechanism are provided;

[0007] Two conveying components are provided on the top of the inner wall of the box. The adjustment mechanism includes a sliding component and a leveling component. The sliding component includes a slider one slidably connected to the inner wall of the box. An arc-shaped hydraulic cylinder is fixedly connected to the inner wall of the slider one. A bending plate one is fixedly connected to the top of the slider one. A bending plate two is hinged on the bending plate one. The output shaft of the arc-shaped hydraulic cylinder is fixedly connected to the bending plate two. A slide groove one is opened on the left side of the slider one. A rack is fixedly connected to the bottom of the inner wall of the slide groove one. A rotating shaft is rotatably connected to the inner wall of the box.

[0008] Furthermore, a gear is fixedly connected to the outer wall of the rotating shaft, the gear meshes with a rack, and a motor is fixedly connected to the inner wall of the housing, the output shaft of the motor being fixedly connected to the rotating shaft via a coupling.

[0009] Furthermore, the flattening assembly includes a limiting block fixedly connected to the inner wall of the box, and a threaded rod is rotatably connected to the right side of the inner wall of the box.

[0010] Furthermore, a second motor is fixedly connected to the left side of the housing, and the output shaft of the second motor is fixedly connected to a threaded rod via a coupling. A second slider is threadedly connected to the outer wall of the threaded rod, and the limiting block passes through the second slider.

[0011] Furthermore, the feeding mechanism includes a storage trough located at the top of the box, and the inner wall of the box is provided with a sliding groove.

[0012] Furthermore, a slider three is slidably connected to the inner wall of the second slide, and a push block is fixedly connected to the top of the slider three.

[0013] Furthermore, a hydraulic cylinder is fixedly connected to the inner wall of the housing, and the output shaft of the hydraulic cylinder is fixedly connected to the slider.

[0014] This utility model has the following beneficial effects:

[0015] 1. By setting an adjustment mechanism, when it is necessary to process cartons of different sizes, motor one can be started to rotate its output shaft. When the output shaft of motor one rotates, it will drive the gear to rotate through the rotating shaft, thereby driving slider one to slide under the action of the rack, so that it moves to the corresponding position according to the size of the carton. Then, motor two can be started to rotate its output shaft. When the output shaft of motor two rotates, it will drive the threaded rod to rotate, thereby driving slider two to move to the corresponding position according to the size of the carton. This makes it easier to adjust the carton opening device according to the size of the carton. The operation is simple and convenient, and the staff does not need to spend a lot of time on adjusting the device, thus ensuring the stability of the production process.

[0016] 2. By setting up a feeding mechanism, cartons that need to be opened can be placed into the storage trough. Then, the hydraulic cylinder can be activated to move its output shaft. When the output shaft of the hydraulic cylinder moves, it will drive the slider three to slide, thereby driving the push block to slide to the left. When the push block moves to the corresponding position, the carton will fall onto the surface of the carton under the action of gravity. At this time, the hydraulic cylinder can be activated to move its output shaft to the right, thereby pushing the carton onto the conveying component through the push block. At this time, the conveying component can be activated to move the carton to the top of the slider one. At this time, the conveying component can be turned off, and then the arc-shaped hydraulic cylinder can be activated to open the carton through the bending plate two. After the carton is opened, the conveying component can be activated to carry the opened carton out of the device, so that a large amount of raw materials can be placed in the device and continuous automatic feeding can be achieved, thereby further ensuring the stability of the production process.

[0017] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a partial cross-sectional view of the adjustment mechanism of this utility model;

[0021] Figure 3 This is a partial cross-sectional view of the sliding component of this utility model;

[0022] Figure 4 This is a partial cross-sectional view of the push-flattening component of this utility model;

[0023] Figure 5 This is a partial cross-sectional view of the feeding mechanism of this utility model.

[0024] The attached diagram lists the components represented by each number as follows:

[0025] 1. Housing; 101. Conveying assembly; 102. Arc-shaped hydraulic cylinder; 103. Bending plate one; 104. Bending plate two; 2. Adjusting mechanism; 21. Sliding assembly; 211. Slider one; 212. Slide groove one; 213. Rack; 214. Rotating shaft; 215. Gear; 216. Motor one; 22. Pushing assembly; 221. Limiting block; 222. Threaded rod; 223. Motor two; 224. Slider two; 3. Feeding mechanism; 301. Storage trough; 302. Slide groove two; 303. Slider three; 304. Push block; 305. Hydraulic cylinder. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5As shown, this utility model is a multi-functional carton opener with automatic size adjustment, including a carton body 1. An adjustment mechanism 2 and a feeding mechanism 3 are provided on the carton body 1. Two conveying components 101 are fixedly connected to the top of the inner wall of the carton body 1. The adjustment mechanism 2 includes a sliding component 21 and a leveling component 22. The sliding component 21 includes a slider 211 slidably connected to the inner wall of the carton body 1. An arc-shaped hydraulic cylinder 102 is fixedly connected to the inner wall of the slider 211. A bending plate 103 is fixedly connected to the top of the slider 211. A bending plate 104 is hinged to the bending plate 103. The output shaft of the arc-shaped hydraulic cylinder 102 is fixedly connected to the bending plate 104. A groove 212 is provided on the left side of the slider 211. A rack 213 is fixedly connected to the bottom of the inner wall of the groove 212. A rotating shaft 214 is rotatably connected to the inner wall of the carton body 1. A gear 215 is fixedly connected to the outer wall of the box 1, and the gear 215 meshes with the rack 213. A motor 216 is fixedly connected to the inner wall of the box 1. The output shaft of the motor 216 is fixedly connected to the rotating shaft 214 through a coupling. The flattening assembly 22 includes a limiting block 221 fixedly connected to the inner wall of the box 1. A threaded rod 222 is rotatably connected to the right side of the inner wall of the box 1. A motor 223 is fixedly connected to the left side of the box 1. The output shaft of the motor 223 is fixedly connected to the threaded rod 222 through a coupling. A slider 224 is threadedly connected to the outer wall of the threaded rod 222. The limiting block 221 passes through the slider 224. By setting the adjustment mechanism 2, the box opening device can be adjusted more conveniently according to the size of the carton. The operation is simple and convenient, and the staff does not need to spend a lot of time on the adjustment device, thereby ensuring the stability of the production process.

[0028] The feeding mechanism 3 includes a storage trough 301 on the top of the box 1, a second sliding groove 302 on the inner wall of the box 1, a third sliding block 303 slidably connected to the inner wall of the second sliding groove 302, a push block 304 fixedly connected to the top of the third sliding block 303, and a hydraulic cylinder 305 fixedly connected to the inner wall of the box 1. The output shaft of the hydraulic cylinder 305 is fixedly connected to the third sliding block 303. By setting the feeding mechanism 3, a large amount of raw materials can be placed in the device and can be continuously and automatically fed, thereby further ensuring the stability of the production process.

[0029] A specific application of this embodiment is as follows: First, move the device to the appropriate position. Then, place the carton to be opened into the storage trough 301. Next, activate the hydraulic cylinder 305 to move its output shaft. When the output shaft of the hydraulic cylinder 305 moves, it drives the slider 303 to slide, thereby causing the pusher block 304 to slide to the left. When the pusher block 304 moves to the appropriate position, the carton will fall onto the surface of the box body 1 under gravity. At this point, activate the hydraulic cylinder 305 to move its output shaft to the right, thereby pushing the carton onto the conveying assembly 101 via the pusher block 304. Then, activate the conveying assembly 101 to move the carton to the top of the slider 211. Finally, close the conveying assembly 101 and then start... The curved hydraulic cylinder 102 opens the carton through the bending plate 104. After opening, the conveying assembly 101 can be activated to carry the opened carton out of the device. When processing cartons of different sizes is required, the motor 216 can be activated to rotate its output shaft. When the output shaft of the motor 216 rotates, it will drive the gear 215 to rotate through the rotating shaft 214, thereby driving the slider 211 to slide under the action of the rack 213, so that it moves to the corresponding position according to the size of the carton. Then the motor 223 can be activated to rotate its output shaft. When the output shaft of the motor 223 rotates, it will drive the threaded rod 222 to rotate, thereby driving the slider 224 to move to the corresponding position according to the size of the carton.

[0030] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above 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 one or more embodiments or examples.

[0031] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A multi-functional case unpacking machine automatically adjusting size, characterized by: Including box (1), be provided with adjusting mechanism (2) and feeding mechanism (3) on the box (1); The inner wall top of the box (1) is provided with two conveying assemblies (101), the adjusting mechanism (2) comprises a sliding assembly (21) and a pushing assembly (22), the sliding assembly (21) comprises a sliding block one (211) slidingly connected to the inner wall of the box (1), the inner wall of the sliding block one (211) is fixedly connected with an arc-shaped hydraulic cylinder (102), the top of the sliding block one (211) is fixedly connected with a bent plate one (103), the bent plate one (103) is hingedly provided with a bent plate two (104), the output shaft of the arc-shaped hydraulic cylinder (102) is fixedly connected with the bent plate two (104), the left side of the sliding block one (211) is provided with a sliding groove one (212), the inner wall bottom of the sliding groove one (212) is fixedly connected with a rack (213), and the inner wall of the box (1) is rotatably connected with a rotating shaft (214).

2. The multi-functional case opening machine of claim 1, wherein, The outer wall of the rotating shaft (214) is fixedly connected with a gear (215), the gear (215) is engaged with the rack (213), the inner wall of the box (1) is fixedly connected with a motor one (216), and the output shaft of the motor one (216) is fixedly connected with the rotating shaft (214) through a shaft coupling.

3. The self-sizing multi-functional unpacking machine according to claim 2, wherein, The pushing assembly (22) comprises a limiting block (221) fixedly connected to the inner wall of the box (1), and a threaded rod (222) rotatably connected to the right side of the inner wall of the box (1).

4. The self-sizing multi-functional unpacking machine according to claim 3, wherein, The left side of the box (1) is fixedly connected with a motor two (223), the output shaft of the motor two (223) is fixedly connected with the threaded rod (222) through a shaft coupling, and the outer wall of the threaded rod (222) is threadedly connected with a sliding block two (224), and the limiting block (221) penetrates through the sliding block two (224).

5. The self-sizing multi-functional unpacking machine according to claim 4, wherein, The feeding mechanism (3) comprises a storage tank (301) formed in the top of the box (1), and a sliding groove two (302) is formed in the inner wall of the box (1).

6. The self-sizing multi-functional unpacking machine according to claim 5, wherein, The inner wall of the sliding groove two (302) is slidingly connected with a sliding block three (303), and the top of the sliding block three (303) is fixedly connected with a push block (304).

7. The self-sizing multi-functional unpacking machine according to claim 6, wherein, The inner wall of the box (1) is fixedly connected with a hydraulic cylinder (305), and the output shaft of the hydraulic cylinder (305) is fixedly connected with the sliding block three (303).

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