Automatic boxing device with weighing function

Abstract

The utility model relates to the technical field of automatic boxing, and discloses an automatic boxing device with a weighing function, which comprises an L-shaped table, a first conveyor is fixedly connected to the left side in the L-shaped table, a boxing mechanism is arranged at the top of the L-shaped table, an electronic scale is fixedly connected to the top of the L-shaped table, and a collecting box is arranged at the top of the electronic scale. And a gravity sensor is fixedly connected to the interior of the electronic scale, and a second conveyor is fixedly connected to the right side of the interior of the L-shaped table. During use, through the arranged boxing mechanism, articles conveyed on the first conveyor can be clamped under the action of a two-way threaded rod, a connecting block and a clamping plate; the automatic boxing device is simple in structure and convenient to use, can clamp articles of different sizes, improves the boxing efficiency and the use effect, and meanwhile, under the action of a worm gear and a worm, the bearing frame can be driven to rotate through the base, so that the clamped articles are automatically placed in the collecting box, and automatic boxing work is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic box packing, in particular to an automatic box packing device with a weighing function. Background Art

[0002] The automatic packing device is a packing device that can automatically complete the shaping and arrangement of packages, load them into open cartons, and complete the self-adhesive sealing and other actions. This type of equipment usually adopts advanced mechanical systems and control systems, which can achieve efficient and accurate packing operations. In most production work, when it is necessary to pack items and ensure that the weight of the items in each box is consistent, most of them are packed manually and then weighed. Long-term work will affect the efficiency of packing. When it is necessary to ensure that the weight of the items stored in each box is consistent during the packing process, the number of items needs to be increased multiple times, which is inefficient and cannot be improved by automatic packing. Utility Model Content

[0003] The purpose of the utility model is to provide an automatic box packing device with a weighing function to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an automatic box packing device with a weighing function, comprising an L-shaped platform, a first conveyor is fixedly connected to the left side of the L-shaped platform, a box packing mechanism is arranged on the top of the L-shaped platform, an electronic scale is fixedly connected to the top of the L-shaped platform, a collection box is arranged on the top of the electronic scale, a gravity sensor is fixedly connected to the inside of the electronic scale, a second conveyor is fixedly connected to the right side of the L-shaped platform, a support frame is fixedly connected to the left side of the bottom of the L-shaped platform, and a limit mechanism is arranged on the right side of the top of the L-shaped platform;

[0005] The boxing mechanism comprises a boxing assembly and a material unloading assembly, wherein the boxing assembly is arranged on the top of the L-shaped platform, and the material unloading assembly is arranged on the top of the L-shaped platform;

[0006] The packing assembly includes a first servo motor, which is fixedly connected to the bottom inner side of the support frame, a worm is fixedly connected to the rear side of the first servo motor, a worm wheel is meshed on the right side of the worm, a rotating rod is fixedly connected to the inside of the worm wheel, the top of the rotating rod is fixedly connected to a base, the top of the base is fixedly connected to a load-bearing frame, the bottom of the base is fixedly connected to an arc block, the arc block is slidably connected to the top of the L-shaped table, the top of the load-bearing frame is fixedly connected to a first cylinder, the bottom of the first cylinder is fixedly connected to a fixing frame, the left side of the fixing frame is fixedly connected to a second servo motor, the right side of the second servo motor is fixedly connected to a bidirectional threaded rod, the outer periphery of the bidirectional threaded rod is threadedly connected to a connecting block, the bottom of the connecting block is fixedly connected to a splint, and the connecting block is slidably connected to the inside of the fixing frame.

[0007] Preferably, the rotating rod is rotatably connected to the inside of the L-shaped table, the bottom of the rotating rod is rotatably connected to the inner bottom of the support frame, the right side of the bidirectional threaded rod is rotatably connected to the inside of the fixed frame, and a circular groove is provided on the top of the L-shaped table. The arc block is slidably connected to the circular groove, which facilitates the sliding of the arc block in the circular groove, and can support and limit the base, so that the base drives the load-bearing frame to rotate more stably.

[0008] Preferably, a slide groove is provided inside the fixed frame, and the connecting block is slidably connected in the slide groove. The bottom of the collection box is in contact with the top of the electronic scale, so that the slide groove can limit the connecting block and make the movement of the connecting block more stable.

[0009] Preferably, the unloading assembly includes a rectangular frame, which is fixedly connected to the rear side of the L-shaped table, a second cylinder is fixedly connected to the left side of the rectangular frame, a movable plate is fixedly connected to the right side of the second cylinder, the movable plate is slidably connected to the inside of the rectangular frame, and a push plate is fixedly connected to the right side of the movable plate.

[0010] Preferably, a movable groove is opened inside the rectangular frame, and the movable plate is slidably connected in the movable groove. A rubber pad is arranged on the right side of the push plate, so that the movable groove can limit the movable plate, so that the second cylinder can drive the movable plate to move more stably.

[0011] Preferably, the limiting mechanism comprises a fixing plate, the fixing plate is fixedly connected to the right side of the top of the L-shaped platform, the front side of the fixing plate is fixedly connected to a third cylinder, and the rear side of the third cylinder is fixedly connected to the limiting plate.

[0012] Preferably, the limiting plate is rectangular in shape, and a soft protective pad is provided on the rear side of the limiting plate, so that the limiting plate can limit the collecting box and make the collecting box move more stably on the second conveyor.

[0013] Compared with the prior art, the utility model provides an automatic box packing device with a weighing function, which has the following beneficial effects:

[0014] 1. The automatic packing device with weighing function can clamp the articles conveyed on the first conveyor through the provided packing mechanism under the action of the bidirectional threaded rod, the connecting block and the clamping plate, and can clamp articles of different sizes, thereby improving the packing efficiency and use effect. At the same time, under the action of the worm gear and the worm, the load-bearing frame can be driven to rotate through the base, so that the clamped articles are automatically placed in the collection box to realize automatic packing. The worm gear and the worm have a self-locking function to ensure the stability of the load-bearing frame. At the same time, under the action of the electronic scale and the gravity sensor, the weight of the articles in the collection box can be ensured to be consistent, thereby improving the packing effect. When the weight in the collection box reaches the weight value set by the gravity sensor, the collection box will be pushed out from the electronic scale through the push plate to realize automatic unloading.

[0015] 2. The automatic packing device with weighing function can realize, through the setting of the limit mechanism, that when the collection box is packed and pushed to the second conveyor for subsequent processes, under the action of the third cylinder and the limit plate, the front and rear sides of the collection box can be limited without affecting the movement of the collection box, so that the collection box is in a stable state when being transported on the conveyor to prevent deviation, thereby protecting the objects in the collection box and improving the efficiency of subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the packing mechanism structure;

[0019] Figure 3 It is a schematic diagram of the packaging component structure;

[0020] Figure 4 It is a schematic diagram of the cross-sectional structure of the fixed frame;

[0021] Figure 5 It is a schematic diagram of the structure of the blanking component;

[0022] Figure 6 It is a schematic diagram of the limit mechanism structure.

[0023] In the figure: 1. L-shaped table; 2. first conveyor; 3. packing mechanism; 4. collection box; 5. electronic scale; 6. limit mechanism; 7. second conveyor; 8. gravity sensor; 9. support frame; 31. packing assembly; 32. unloading assembly; 311. first servo motor; 312. worm; 313. worm gear; 314. rotating rod; 315. arc block; 316. base; 317. load-bearing frame; 318. first cylinder; 319. fixed frame; 3191. second servo motor; 3192. bidirectional threaded rod; 3193. connecting block; 3194. clamping plate; 321. rectangular frame; 322. moving plate; 323. second cylinder; 324. push plate; 61. fixed plate; 62. third cylinder; 63. limit plate. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] The utility model provides the following technical solutions:

[0027] Embodiment 1

[0028] See also Figure 1-6The utility model provides a technical solution: an automatic packing device with a weighing function, comprising an L-shaped platform 1, a first conveyor 2 is fixedly connected to the left side of the L-shaped platform 1, a packing mechanism 3 is arranged on the top of the L-shaped platform 1, an electronic scale 5 is fixedly connected to the top of the L-shaped platform 1, a collecting box 4 is arranged on the top of the electronic scale 5, a gravity sensor 8 is fixedly connected to the inside of the electronic scale 5, a second conveyor 7 is fixedly connected to the right side of the L-shaped platform 1, a support frame 9 is fixedly connected to the left side of the bottom of the L-shaped platform 1, a limiting mechanism 6 is arranged on the right side of the top of the L-shaped platform 1, and the packing mechanism 3 comprises a packing assembly 31 and a material discharge assembly 32, the packing assembly 31 is arranged on the top of the L-shaped platform 1, and the material discharge assembly 32 is arranged on the top of the L-shaped platform 1;

[0029] The packing assembly 31 includes a first servo motor 311, which is fixedly connected to the inner bottom of the support frame 9, a worm 312 is fixedly connected to the rear side of the first servo motor 311, a worm wheel 313 is meshed on the right side of the worm 312, a rotating rod 314 is fixedly connected inside the worm wheel 313, a base 316 is fixedly connected to the top of the rotating rod 314, a load-bearing frame 317 is fixedly connected to the top of the base 316, an arc block 315 is fixedly connected to the bottom of the base 316, and the arc block 315 is slidably connected to At the top of the L-shaped table 1, the top of the load-bearing frame 317 is fixedly connected to the first cylinder 318, the bottom of the first cylinder 318 is fixedly connected to the fixed frame 319, the left side of the fixed frame 319 is fixedly connected to the second servo motor 3191, the right side of the second servo motor 3191 is fixedly connected to the bidirectional threaded rod 3192, the outer periphery of the bidirectional threaded rod 3192 is threadedly connected to a connecting block 3193, the bottom of the connecting block 3193 is fixedly connected to a splint 3194, and the connecting block 3193 is slidably connected to the inside of the fixed frame 319.

[0030] The rotating rod 314 is rotatably connected to the inside of the L-shaped table 1, and the bottom of the rotating rod 314 is rotatably connected to the inner bottom of the support frame 9. The right side of the two-way threaded rod 3192 is rotatably connected to the inside of the fixed frame 319. A circular groove is provided on the top of the L-shaped table 1, and the arc block 315 is slidably connected in the circular groove, which is convenient for the arc block 315 to slide in the circular groove, and can play a supporting and limiting role on the base 316, so that the base 316 drives the load-bearing frame 317 to rotate more stably. A sliding groove is provided inside the fixed frame 319, and the connecting block 3193 is slidably connected in the sliding groove. The bottom of the collection box 4 is in contact with the top of the electronic scale 5, so that the connecting block 3193 can be limited through the sliding groove, so that the movement of the connecting block 3193 is more stable.

[0031] See also Figure 1-6The utility model provides a technical solution: the blanking component 32 includes a rectangular frame 321, the rectangular frame 321 is fixedly connected to the rear side of the L-shaped table 1, the left side of the rectangular frame 321 is fixedly connected to the second cylinder 323, the right side of the second cylinder 323 is fixedly connected to a movable plate 322, the movable plate 322 is slidably connected to the inside of the rectangular frame 321, the right side of the movable plate 322 is fixedly connected to a push plate 324, a movable groove is opened inside the rectangular frame 321, the movable plate 322 is slidably connected to the movable groove, and a rubber pad is arranged on the right side of the push plate 324, so that the movable plate 322 can be limited through the movable groove, so that the second cylinder 323 drives the movable plate 322 to move more stably.

[0032] Embodiment 2

[0033] See also Figure 1-6 On the basis of the first embodiment, the limiting mechanism 6 further comprises a fixing plate 61, the fixing plate 61 is fixedly connected to the top right side of the L-shaped platform 1, the front side of the fixing plate 61 is fixedly connected to a third cylinder 62, the rear side of the third cylinder 62 is fixedly connected to a limiting plate 63, the limiting plate 63 is rectangular, and a soft protective pad is arranged on the rear side of the limiting plate 63, so that the limiting plate 63 can limit the collecting box 4, so that the collecting box 4 can move more stably on the second conveyor 7.

[0034] In actual operation, when this device is used, firstly, power is supplied to the first conveyor 2 and the second conveyor 7 respectively through an external power supply device to make them work, and the items to be packed are conveyed through the first conveyor 2. When they are conveyed to the bottom of the clamping plate 3194, the first cylinder 318 drives the fixed frame 319 to be lifted and lowered, and the clamping plate 3194 is moved to a suitable position. During the movement, the second servo motor 3191 drives the connecting block 3193 connected to the outer thread of the bidirectional threaded rod 3192 to move in the slide slot. According to the size of the items, the distance between the clamping plates 3194 is adjusted by the connecting block 3193 so that the clamping plates 3194 are located on both sides of the items to clamp the items. When the clamping is completed, the fixed frame 319 is driven to rise by the first cylinder 318, and at the same time, the worm wheel 313 meshed on the right side of the worm 312 is driven to rotate by the first servo motor 311, so that the worm wheel 313 drives the base 316 on the top of the rotating rod 314 to rotate. The base 316 drives the load-bearing frame 317 to rotate, which can drive the articles to rotate to the top of the collection box 4. The first cylinder 318 is lifted and lowered again, and the clamped articles can be placed in the collection box 4, so that the clamping plate 3194 releases the clamping of the articles, and automatic packing can be carried out. Under the action of the electronic scale 5, the weight of the articles in the collection box 4 can be monitored. When the weight reaches the weight value set by the gravity sensor 8, the second cylinder 323 will be started, so that the second cylinder 323 drives the movable plate 322 to move left and right in the movable groove. The collection box 4 can be driven to move to the right on the electronic scale 5 through the push plate 324, and moved to the second conveyor 7 for subsequent processing procedures. When the collection box 4 is packed and pushed to the second conveyor 7 for transmission, the third cylinder 62 drives the limit plate 63 to move back and forth, so that the limit plate 63 limits the front and rear sides of the collection box 4 without affecting the movement of the collection box 4, thereby ensuring the stability of the collection box 4 during transmission.

[0035] The gravity sensor 8 model used in this case is: CZL601;

[0036] Measuring range: 3, 5, 6, 10, 15, 20, 30, 40, 50, 60, 100, 120;

[0037] Application range: Widely used in small table electronic scales such as electronic price scales and weight scales;

[0038] Comprehensive error (%FS): ±0.02 / ±0.017.

[0039] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. An automated box packing device with a weighing function, comprising an L-shaped table (1), characterized in that: A first conveyor (2) is fixedly connected to the left side of the L-shaped platform (1), a packing mechanism (3) is arranged on the top of the L-shaped platform (1), an electronic scale (5) is fixedly connected to the top of the L-shaped platform (1), a collection box (4) is arranged on the top of the electronic scale (5), a gravity sensor (8) is fixedly connected to the inside of the electronic scale (5), a second conveyor (7) is fixedly connected to the right side of the L-shaped platform (1), a support frame (9) is fixedly connected to the left side of the bottom of the L-shaped platform (1), and a limit mechanism (6) is arranged on the right side of the top of the L-shaped platform (1); The boxing mechanism (3) comprises a boxing assembly (31) and a material unloading assembly (32), wherein the boxing assembly (31) is arranged on the top of the L-shaped platform (1), and the material unloading assembly (32) is arranged on the top of the L-shaped platform (1); The packing assembly (31) comprises a first servo motor (311), the first servo motor (311) is fixedly connected to the inner bottom of the support frame (9), a worm (312) is fixedly connected to the rear side of the first servo motor (311), a worm wheel (313) is meshed on the right side of the worm (312), a rotating rod (314) is fixedly connected inside the worm wheel (313), the top of the rotating rod (314) is fixedly connected to a base (316), the top of the base (316) is fixedly connected to a load-bearing frame (317), the bottom of the base (316) is fixedly connected to an arc block (315), and the arc block (315) is slidable The load-bearing frame (317) is movably connected to the top of the L-shaped platform (1); the top of the load-bearing frame (317) is fixedly connected to a first cylinder (318); the bottom of the first cylinder (318) is fixedly connected to a fixed frame (319); the left side of the fixed frame (319) is fixedly connected to a second servo motor (3191); the right side of the second servo motor (3191) is fixedly connected to a bidirectional threaded rod (3192); the outer periphery of the bidirectional threaded rod (3192) is threadedly connected to a connecting block (3193); the bottom of the connecting block (3193) is fixedly connected to a clamping plate (3194); and the connecting block (3193) is slidably connected to the inside of the fixed frame (319).

2. The automatic packing device with weighing function according to claim 1, characterized in that: The rotating rod (314) is rotatably connected to the inside of the L-shaped platform (1), the bottom of the rotating rod (314) is rotatably connected to the bottom of the inner side of the support frame (9), the right side of the bidirectional threaded rod (3192) is rotatably connected to the inside of the fixed frame (319), and a circular groove is opened on the top of the L-shaped platform (1), and the arc block (315) is slidably connected in the circular groove.

3. The automatic packing device with weighing function according to claim 1, characterized in that: A slide groove is provided inside the fixing frame (319), and the connecting block (3193) is slidably connected in the slide groove, and the bottom of the collecting box (4) and the top of the electronic scale (5) are in contact with each other.

4. The automatic packing device with weighing function according to claim 1, characterized in that: The material removal assembly (32) comprises a rectangular frame (321), the rectangular frame (321) is fixedly connected to the rear side of the L-shaped platform (1), a second cylinder (323) is fixedly connected to the left side of the rectangular frame (321), a movable plate (322) is fixedly connected to the right side of the second cylinder (323), the movable plate (322) is slidably connected to the inside of the rectangular frame (321), and a push plate (324) is fixedly connected to the right side of the movable plate (322).

5. The automatic packing device with weighing function according to claim 4, characterized in that: A movable groove is provided inside the rectangular frame (321), the movable plate (322) is slidably connected in the movable groove, and a rubber pad is provided on the right side of the push plate (324).

6. The automatic packing device with weighing function according to claim 1, characterized in that: The limiting mechanism (6) comprises a fixing plate (61), the fixing plate (61) being fixedly connected to the right side of the top of the L-shaped platform (1), the front side of the fixing plate (61) being fixedly connected to a third cylinder (62), and the rear side of the third cylinder (62) being fixedly connected to a limiting plate (63).

7. The automatic box packing device with weighing function according to claim 6, characterized in that: The limiting plate (63) is rectangular in shape, and a soft protective pad is arranged on the rear side of the limiting plate (63).

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