Medicine box banding machine

Abstract

The utility model discloses a medicine box banding machine, which relates to the technical field of packaging equipment, and comprises a banding machine main body used for completing banding of medicine boxes; the feeding assembly is arranged on one side of the banding machine main body, is matched with the banding machine main body and is used for conveying the medicine boxes into the banding machine main body; the discharging assembly is arranged on one side of the feeding assembly, is matched with the feeding assembly and is used for storing and discharging the medicine boxes; wherein the discharging assembly comprises a storage bin, an adjusting structure and a discharging structure, the adjusting structure is arranged on one side of the feeding assembly, the storage bin is arranged on the adjusting structure, the adjusting structure is used for adjusting the size of the storage bin, and the discharging structure is arranged on the adjusting structure, matched with the storage bin and used for controlling discharging of the medicine boxes; the problems that when a small number of medicine boxes are bundled by an existing medicine box bundling machine, the medicine boxes can only be placed manually, the medicine box bundling condition is poor, and even bundling cannot be completed are solved.

Description

Technical Field

[0001] This utility model relates to the field of packaging equipment technology, and specifically to a medicine box bundling machine, and particularly to a feeding device for the medicine box bundling machine. Background Technology

[0002] A medicine box bundling machine, also known as a film bundling machine, is a specialized piece of equipment for packaging medicine boxes. Its main function is to bundle and seal medicine boxes with film, allowing multiple boxes to be bundled together for easier transportation and protection. A medicine box bundling machine generally consists of a feeding assembly and a main body. The main body typically includes a flipping assembly, a pushing assembly, a film bundling assembly, and a heat-sealing assembly. The feeding assembly transports the medicine boxes to the flipping assembly, which then changes the boxes from a flat to an upright position. Finally, the pushing assembly, film bundling assembly, and heat-sealing assembly complete the bundling process.

[0003] In actual production, there are often situations where a small number of medicine boxes need to be bundled (e.g., randomly sampled medicine boxes need to be bundled before being sent to the quality inspection department, insufficient remaining medicine boxes during production require manual replenishment and bundling, or a small number of medicine boxes need to be bundled). However, most current medicine box bundling machines do not have a feeding component, which means that these small numbers of medicine boxes that need to be bundled generally have to be placed manually on the feeding component before being bundled by the medicine box bundling machine. Manual placement of medicine boxes often results in tilting and uneven spacing on the feeding component, leading to poor bundling or even failure to complete the bundling process. Therefore, there is an urgent need for a medicine box bundling machine that can effectively bundle small numbers of medicine boxes.

[0004] A medicine box bundling machine is disclosed in application number CN202020068178.0 and publication number CN211593129U. It includes a frame and a working platform. The frame is equipped with a medicine box conveying device, a box stacking device and a film bundling device in sequence. A box separating device is also provided between the box stacking device and the film bundling device. The box separating device includes a box separating plate for separating medicine boxes, a box separating plate power source and a left / right pushing device. When bundling a small number of medicine boxes, the medicine boxes can still only be placed manually. Therefore, it still has the problem of poor medicine box bundling and even failure to complete bundling. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a medicine box bundling machine, which solves the problem that current medicine box bundling machines can only manually place the medicine boxes when bundling a small number of medicine boxes, resulting in poor bundling conditions or even failure to complete the bundling.

[0006] The technical solution of this utility model is:

[0007] A medicine box bundling machine, comprising:

[0008] The main body of the bundling machine is used to bundle medicine boxes;

[0009] The feeding assembly is located on one side of the main body of the strapping machine and is configured to cooperate with the main body of the strapping machine to transport the medicine box into the main body of the strapping machine;

[0010] The feeding component is located on one side of the feeding component and is designed in conjunction with the feeding component for storing and feeding the medicine box.

[0011] The feeding assembly includes a storage bin, an adjustment structure, and a feeding structure. The adjustment structure is located on one side of the feeding assembly, and the storage bin is located on the adjustment structure. The adjustment structure is used to adjust the size of the storage bin, and the feeding structure is located on the adjustment structure and is configured in conjunction with the storage bin to control the feeding of the medicine box.

[0012] Preferably, the storage bin includes four guide rods, which are set on the adjustment structure. The four guide rods are provided with L-shaped guide grooves, and the medicine box can be placed between the four guide rods and slides in cooperation with the L-shaped guide grooves.

[0013] Preferably, the adjustment structure includes a mounting frame, a first adjustment part, and a pair of second adjustment parts. The mounting frame is disposed on one side of the feeding assembly, the first adjustment part is disposed on the mounting frame, the pair of second adjustment parts are disposed on the first adjustment part, and four guide rods are disposed in pairs on the pair of second adjustment parts, with each second adjustment part having a pair of guide rods.

[0014] Preferably, the mounting frame includes a mounting vertical plate, a fixed mounting plate, and a mounting bracket. One end of the mounting vertical plate is fixedly connected to one side of the feeding assembly. The fixed mounting plate is located on top of the mounting vertical plate and is fixedly connected to the mounting vertical plate. One end of the mounting bracket is fixedly connected to the mounting vertical plate, and the other end is fixedly connected to the fixed mounting plate.

[0015] Preferably, the first adjustment part is disposed on the fixed mounting plate. The first adjustment part includes a first track, a first bidirectional reverse threaded rod, a first drive part, and a pair of first threaded sliders. One side of the first track is fixedly connected to the fixed mounting plate. The first bidirectional reverse threaded rod and the pair of first threaded sliders are disposed in the first track. Both ends of the first bidirectional reverse threaded rod pass through the first track and are rotatably connected to the first track. The first drive part is disposed on one side of the first track and is fixedly connected to one end of the first bidirectional reverse threaded rod for driving the first bidirectional reverse threaded rod. The pair of first threaded sliders are respectively sleeved on both ends of the first bidirectional reverse threaded rod. The first threaded sliders are threadedly connected to the first bidirectional reverse threaded rod and slidably connected to the first track. A pair of second adjustment parts are respectively disposed on the pair of first threaded sliders.

[0016] Preferably, the first bidirectional reverse threaded rod is provided with a positive thread extending from the middle of the first bidirectional reverse threaded rod to one end and a reverse thread extending from the middle of the first bidirectional reverse threaded rod to the other end, wherein one of the first threaded sliders is threadedly connected to the end of the first bidirectional reverse threaded rod provided with the positive thread, and the other first threaded slider is threadedly connected to the end of the first bidirectional reverse threaded rod provided with the reverse thread.

[0017] Preferably, the second adjustment unit includes a second track, a second bidirectional reverse threaded rod, a second drive unit, and a pair of second threaded sliders. One end of the second track is fixedly connected to the first threaded slider. The second bidirectional reverse threaded rod and the pair of second threaded sliders are disposed within the second track. Both ends of the second bidirectional reverse threaded rod pass through the second track and are rotatably connected to it. The second drive unit is disposed on one side of the second track and is fixedly connected to one end of the second bidirectional reverse threaded rod for driving it. The pair of second threaded sliders are respectively sleeved on both ends of the second bidirectional reverse threaded rod. The second threaded sliders are threadedly connected to the second bidirectional reverse threaded rod and slidably connected to the second track. Each second threaded slider is provided with a mounting block for mounting a guide rod. The mounting block is fixedly connected to the second threaded slider, and the guide rod is disposed on the mounting block and fixedly connected to it.

[0018] Preferably, the second bidirectional reverse threaded rod is provided with a positive thread extending from the middle of the second bidirectional reverse threaded rod to one end and a reverse thread extending from the middle of the second bidirectional reverse threaded rod to the other end, wherein one of the second threaded sliders is threadedly connected to the end of the second bidirectional reverse threaded rod provided with the positive thread, and the other second threaded slider is threadedly connected to the end of the second bidirectional reverse threaded rod provided with the reverse thread.

[0019] Preferably, the top of the second track in each pair of second adjustment sections is provided with a fixed plate. The feeding structure includes a drive motor and a pair of feeding rods. The drive motor is mounted on a mounting bracket. The pair of feeding rods are respectively mounted on the pair of fixed plates. One end of the feeding rod passes through the fixed plate and is rotatably connected to the fixed plate. A pair of baffles are provided on the feeding rod. The pair of baffles are fitted at the lower end of the feeding rod and are fixedly connected to the feeding rod. The pair of baffles are fitted with the storage bin, and a medicine box can be accommodated between the pair of baffles. The drive motor is connected to the other end of the feeding rod through a transmission component.

[0020] Preferably, the transmission component includes a first pulley, a second pulley, a third pulley, a fourth pulley, a pair of sliding wheels, and a pair of guide wheels. The output shaft of the drive motor passes through the top of the mounting bracket and is rotatably connected to the mounting bracket. The first pulley is fixedly mounted on the output shaft of the drive motor. The second pulley is rotatably mounted on the top of the mounting bracket. The third pulley is fixedly mounted at the end of one of the feed rods, and the fourth pulley is fixedly mounted at the end of the other feed rod. Sliding mounting plates for mounting the sliding wheels are provided on both sides of the mounting bracket. The sliding mounting plates are provided with sliding grooves, and sliding elements are provided in the sliding grooves. The sliding elements are slidably connected to the sliding grooves, and the sliding wheels are rotatably mounted on the sliding elements. A pair of guide wheels are rotatably mounted on the top of the fixed mounting plate. The first pulley, the second pulley, the third pulley, the fourth pulley, and the pair of sliding wheels are driven by a transmission belt, and the pair of guide wheels are used to guide the transmission belt.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] This invention, by setting up a feeding component, which is configured as a storage bin, an adjustment structure, and a feeding structure, allows for automatic feeding of medicine boxes by simply stacking a small number of boxes manually and placing them in the storage bin. This eliminates the need for manual placement of the boxes on the feeding component, thus solving the problem that current medicine box bundling machines require manual placement of the boxes when bundling a small number of medicine boxes, resulting in poor bundling or even failure to complete the bundling process. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of a medicine box bundling machine as described in an embodiment of this utility model;

[0024] Figure 2 This is a schematic diagram of the structure of the feeding assembly and the unloading assembly described in the embodiments of this utility model. Figure 1 ;

[0025] Figure 3 This is a schematic diagram of the structure of the feeding assembly and the unloading assembly described in the embodiments of this utility model. Figure 2 ;

[0026] Figure 4 This is a schematic diagram of the structure of the feeding assembly described in the embodiment of this utility model. Figure 1 ;

[0027] Figure 5 This is a partial structural schematic diagram of the feeding assembly and unloading assembly described in the embodiments of this utility model;

[0028] Figure 6 This is a schematic diagram of the structure of the feeding assembly described in the embodiment of this utility model. Figure 2 ;

[0029] Figure 7 This is a schematic diagram of the structure of the feeding assembly described in the embodiment of this utility model. Figure 3 ;

[0030] Figure 8 This is a schematic diagram of the structure of the feeding assembly described in the embodiment of this utility model. Figure 4 ;

[0031] Explanation of reference numerals in the attached figures:

[0032] 10-Bundling machine body, 20-Feeding assembly, 200-Belt conveyor, 201-Adjusting plate, 202-Adjusting screw, 203-Limit slide bar, 204-Belt, 205-Frame, 206-Rotating motor, 207-Rotating shaft, 30-Discharging assembly, 300-Storage bin, 301-Adjusting structure, 302-Discharging structure, 303-Guide rod, 304-L-shaped guide groove, 305-Mounting frame, 306-First adjusting part, 307-Second adjusting part, 308-Mounting vertical plate, 309-Fixed mounting plate, 310-Mounting bracket, 311-First track, 312-First bidirectional reverse thread screw 313-First drive unit, 314-First threaded slider, 315-Second track, 316-Second bidirectional reverse threaded rod, 317-Second drive unit, 318-Second threaded slider, 319-Mounting block, 320-Fixing plate, 321-Drive motor, 322-Discharge rod, 323-Baffle, 324-First pulley, 325-Second pulley, 326-Third pulley, 327-Fourth pulley, 328-Sliding wheel, 329-Guide wheel, 330-Sliding mounting plate, 331-Sliding groove, 332-Transmission belt, 333-Sliding connecting rod, 334-Locking nut, 335-Limiting plate. Detailed Implementation

[0033] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0034] Example:

[0035] like Figures 1 to 2 As shown, in order to solve the above problems, this embodiment discloses a medicine box bundling machine, including:

[0036] The main body of the bundling machine 10 is used to complete the bundling of medicine boxes;

[0037] The feeding component 20 is located on one side of the main body 10 of the strapping machine and is configured to cooperate with the main body 10 of the strapping machine to transport the medicine box into the main body 10 of the strapping machine.

[0038] The feeding component 30 is located on one side of the feeding component 20 and is configured in conjunction with the feeding component 20 for storing and feeding the medicine box.

[0039] The feeding assembly 30 includes a storage bin 300, an adjustment structure 301, and a feeding structure 302. The adjustment structure 301 is located on one side of the feeding assembly 20, and the storage bin 300 is located on the adjustment structure 301. The adjustment structure 301 is used to adjust the size of the storage bin 300. The feeding structure 302 is located on the adjustment structure 301 and is configured in conjunction with the storage bin 300 to control the feeding of the medicine box.

[0040] This invention, by setting up a feeding component 30, which comprises a storage bin 300, an adjustment structure 301, and a feeding structure 302, allows for automatic feeding of small quantities of medicine boxes. In operation, only a small number of boxes need to be manually stacked and placed in the storage bin 300. The feeding structure 302 then automatically feeds the boxes, eliminating the need for manual placement of the boxes onto the feeding component 20. This solves the problem of current medicine box bundling machines requiring manual placement of boxes when bundling small quantities, resulting in poor bundling quality or even failure to complete the process. The adjustment structure 301 allows for adjustment of the size of the storage bin 300, accommodating medicine boxes of different sizes. The main body 10 of the bundling machine can utilize existing medicine box bundling technology.

[0041] like Figure 3 As shown, in order to facilitate the placement of the medicine box, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the storage bin 300 includes four guide rods 303. The four guide rods 303 are set on the adjustment structure 301. The four guide rods 303 are provided with L-shaped guide grooves 304. The medicine box can be placed between the four guide rods 303 and slides with the L-shaped guide grooves 304.

[0042] By setting four guide rods 303 and setting L-shaped guide grooves 304 on the guide rods 303, the medicine box can be limited during use to prevent it from falling, and it can also be easily placed into the storage bin 300.

[0043] like Figures 3 to 4 As shown, since most current medicine box bundling machines are adjustable in size, this embodiment is modified based on the above embodiment to facilitate the cooperation between the feeding component 30 and the medicine box bundling machine. The difference from the above embodiment is that the adjustment structure 301 includes a mounting frame 305, a first adjustment part 306 and a pair of second adjustment parts 307. The mounting frame 305 is located on one side of the feeding component 20, the first adjustment part 306 is located on the mounting frame 305, and the pair of second adjustment parts 307 are located on the first adjustment part 306. Four guide rods 303 are respectively arranged in pairs on the pair of second adjustment parts 307, and each second adjustment part 307 is provided with a pair of guide rods 303.

[0044] like Figure 6As shown, the mounting frame 305 includes a mounting vertical plate 308, a fixed mounting plate 309, and a mounting bracket 310. One end of the mounting vertical plate 308 is fixedly connected to one side of the feeding assembly 20. The fixed mounting plate 309 is located on the top of the mounting vertical plate 308 and is fixedly connected to the mounting vertical plate 308. One end of the mounting bracket 310 is fixedly connected to the mounting vertical plate 308, and the other end is fixedly connected to the fixed mounting plate 309.

[0045] like Figure 5 As shown, the first adjustment part 306 is disposed on the fixed mounting plate 309. The first adjustment part 306 includes a first track 311, a first bidirectional reverse threaded rod 312, a first drive part 313, and a pair of first threaded sliders 314. One side of the first track 311 is fixedly connected to the fixed mounting plate 309. The first bidirectional reverse threaded rod 312 and the pair of first threaded sliders 314 are disposed in the first track 311. Both ends of the first bidirectional reverse threaded rod 312 pass through the first track 311 and are rotatably connected to the first track 311. The first drive part 313 is disposed on one side of the first track 311 and is fixedly connected to one end of the first bidirectional reverse threaded rod 312 for driving the first bidirectional reverse threaded rod 312. The pair of first threaded sliders 314 are respectively sleeved on both ends of the first bidirectional reverse threaded rod 312. The first threaded sliders 314 are threadedly connected to the first bidirectional reverse threaded rod 312 and slidably connected to the first track 311. A pair of second adjustment parts 307 are respectively disposed on the pair of first threaded sliders 314.

[0046] In use, the track-type first adjustment unit 306 can quickly and stably adjust the pair of second adjustment units 307, so that the pair of second adjustment units 307 can move closer or further away at the same time.

[0047] like Figure 7As shown, the second adjustment unit 307 includes a second track 315, a second bidirectional reverse threaded rod 316, a second drive unit 317, and a pair of second threaded sliders 318. One end of the second track 315 is fixedly connected to the first threaded slider 314. The second bidirectional reverse threaded rod 316 and the pair of second threaded sliders 318 are disposed within the second track 315. Both ends of the second bidirectional reverse threaded rod 316 pass through the second track 315 and are rotatably connected to the second track 315. The second drive unit 317 is disposed on one side of the second track 315 and is connected to the second bidirectional reverse threaded rod 316. One end of the rod 316 is fixedly connected to drive the second bidirectional reverse thread rod 316. A pair of second threaded sliders 318 are respectively sleeved on both ends of the second bidirectional reverse thread rod 316. The second threaded sliders 318 are threadedly connected to the second bidirectional reverse thread rod 316 and slidably connected to the second track 315. Each second threaded slider 318 is provided with a mounting block 319 for mounting the guide rod 303. The mounting block 319 is fixedly connected to the second threaded slider 318. The guide rod 303 is set on the mounting block 319 and fixedly connected to the mounting block 319.

[0048] In use, the first bidirectional reverse threaded rod 312 can be driven by the first drive unit 313, which in turn drives a pair of first threaded sliders 314 to move closer or further away simultaneously, thereby enabling a pair of second adjustment units 307 to move closer or further away simultaneously, and enabling a pair of guide rods 303 located on different second adjustment units 307 to move closer or further away simultaneously. At the same time, the second bidirectional reverse threaded rod 316 can be driven by the second drive unit 317, which in turn drives a pair of second threaded sliders 318 to move closer or further away simultaneously, thereby enabling a pair of guide rods 303 located on the same second adjustment unit 307 to move closer or further away simultaneously. This allows it to adapt to the bundling of medicine boxes of different lengths and widths, and facilitates its use in conjunction with existing medicine box bundling machines.

[0049] The first bidirectional reverse threaded rod 312 is provided with a positive thread extending from the middle of the first bidirectional reverse threaded rod 312 to one end and a reverse thread extending from the middle of the first bidirectional reverse threaded rod 312 to the other end. One of the first threaded sliders 314 is threadedly connected to the end of the first bidirectional reverse threaded rod 312 with the positive thread, and the other first threaded slider 314 is threadedly connected to the end of the first bidirectional reverse threaded rod 312 with the reverse thread.

[0050] The second bidirectional reverse threaded rod 316 is provided with a positive thread extending from the middle of the second bidirectional reverse threaded rod 316 to one end and a reverse thread extending from the middle of the second bidirectional reverse threaded rod 316 to the other end. One of the second threaded sliders 318 is threadedly connected to the end of the second bidirectional reverse threaded rod 316 with the positive thread, and the other second threaded slider 318 is threadedly connected to the end of the second bidirectional reverse threaded rod 316 with the reverse thread.

[0051] Both the first drive unit 313 and the second drive unit 317 can be equipped with a rotary knob.

[0052] like Figure 6 , Figure 8 As shown, to facilitate the feeding of medicine boxes, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the top of the second track 315 in the pair of second adjustment parts 307 is provided with a fixing plate 320. The feeding structure 302 includes a drive motor 321 and a pair of feeding rods 322. The drive motor 321 is mounted on the mounting bracket 310. The pair of feeding rods 322 are respectively mounted on the fixing plates 320 on the pair of second adjustment parts 307. One end of the feeding rod 322 passes through the fixing plate 320 and is rotatably connected to the fixing plate 320. A pair of baffles 323 are provided on the feeding rod 322. The pair of baffles 323 are fitted and fixedly connected to the lower end of the feeding rod 322. The pair of baffles 323 are fitted with the storage bin 300, and a medicine box can be accommodated between the pair of baffles 323. The drive motor 321 is connected to the other end of the feeding rod 322 through a transmission component.

[0053] Among them, a pair of baffles 323 are staggered, and the projection of the pair of baffles 323 is distributed in a cross shape. When the feeding rod 322 rotates, the baffle 323 at the lower end rotates to the open state, and the baffle 323 at the upper end rotates to the closed state. This arrangement can make the medicine boxes fall one by one onto the feeding assembly 20 by rotating the feeding rod 322.

[0054] In use, the feeding rod 322 can be driven by the drive motor 321, which in turn drives a pair of baffles 323 to rotate, so that the medicine boxes in the storage bin 300 can fall one by one onto the feeding assembly 20.

[0055] The transmission component can adopt the existing belt drive structure, or the following structure.

[0056] like Figure 8As shown, the transmission components include a first pulley 324, a second pulley 325, a third pulley 326, a fourth pulley 327, a pair of sliding wheels 328, and a pair of guide wheels 329. The output shaft of the drive motor 321 passes through the top of the mounting bracket 310 and is rotatably connected to the mounting bracket 310. The first pulley 324 is fixedly mounted on the output shaft of the drive motor 321. The second pulley 325 is rotatably mounted on the top of the mounting bracket 310. The third pulley 326 is fixedly mounted at the end of one of the feed rods 322, and the fourth pulley 327 is fixedly mounted at the end of the other feed rod 322. The mounting bracket 310 has sliding mounting plates 330 on both sides for mounting sliding wheels 328. The sliding mounting plate 330 has a sliding groove 331, and a sliding member is provided in the sliding groove 331. The sliding member is slidably connected to the sliding groove 331. The sliding wheel 328 is rotatably mounted on the sliding member. A pair of guide wheels 329 are rotatably mounted on the top of the fixed mounting plate 309. The first pulley 324, the second pulley 325, the third pulley 326, the fourth pulley 327 and the pair of sliding wheels 328 are driven by a transmission belt 332. The pair of guide wheels 329 are used to guide the transmission belt 332.

[0057] The transmission belt 332 can be driven by meshing or friction transmission methods as used in the prior art when it is connected to the first pulley 324, the second pulley 325, the third pulley 326, the fourth pulley 327 and a pair of sliding pulleys 328.

[0058] The sliding component includes a sliding connecting rod 333 and a locking nut 334. One end of the sliding connecting rod 333 passes through the sliding groove 331 and is slidably connected to the sliding groove 331. The locking nut 334 is located at the end of the sliding connecting rod 333 that passes through the sliding groove 331 and is threadedly connected to the sliding connecting rod 333. The other end of the sliding connecting rod 333 is provided with a limiting piece 335 that cooperates with the sliding groove 331. The limiting piece 335 is fixedly connected to the sliding connecting rod 333. The sliding wheel 328 is located at the end of the sliding connecting rod 333 where the limiting piece 335 is located and is rotatably connected to the sliding connecting rod 333.

[0059] In use, the first pulley 324 can be driven by the drive motor 321, which in turn drives the second pulley 325, the third pulley 326, the fourth pulley 327, a pair of sliding pulleys 328, and a pair of guide pulleys 329 to complete the transmission. The transmission belt 332 can be a flexible transmission belt from the prior art. Furthermore, by providing sliding pulleys 328, the transmission belt 332 can continue to transmit power after the storage bin 300 is adjusted.

[0060] like Figure 2As shown, to facilitate the conveying of medicine boxes of different sizes, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the feeding assembly 20 includes a belt conveyor 200 and a pair of size adjustment structures. The pair of size adjustment structures are respectively arranged on both sides of the upper end of the belt conveyor 200 and are configured to cooperate with the belt conveyor 200. The size adjustment structure includes an adjustment plate 201, an adjustment screw 202 and a pair of limiting slide rods 203. The adjustment plate 201 is arranged in the belt conveyor 200. Above the belt 204, an adjusting screw 202 and a pair of limiting slide rods 203 are set on one side of the adjusting plate 201. One end of the adjusting screw 202 is rotatably connected to the adjusting plate 201, and the other end passes through one side of the frame 205 in the belt conveyor 200 and is threadedly connected to the frame 205 in the belt conveyor 200. One end of the limiting slide rod 203 is fixedly connected to the adjusting plate 201, and the other end passes through one side of the frame 205 in the belt conveyor 200 and is slidably connected to the frame 205 in the belt conveyor 200.

[0061] It should be noted that the storage bin 300 is located above the belt 204 in the belt conveyor 200 to ensure that the medicine box falls onto the belt 204 in the belt conveyor 200, thereby completing the unloading.

[0062] The belt conveyor 200 can be a belt conveyor 200 in the prior art, that is, the belt conveyor 200 used in the medicine box bundling machine in the prior art, which includes at least a belt 204, a drive unit and a frame 205.

[0063] In use, the distance between the adjusting plates 201 in the pair of size adjustment structures can be adjusted by rotating the adjusting screw 202, thereby adapting to medicine boxes of different sizes.

[0064] The belt conveyor 200 can also adopt the following structure.

[0065] like Figure 5 As shown, the belt conveyor 200 includes a belt 204, a drive unit, and a frame 205. The drive unit includes a rotary motor 206 and a pair of rotary shafts 207. The pair of rotary shafts 207 are mounted on the frame 205, with both ends of the pair of rotary shafts 207 passing through the frame 205 and rotatably connected to it. The belt 204 is sleeved on the outside of the pair of rotary shafts 207 and is configured to cooperate with the pair of rotary shafts 207. The rotary motor 206 is mounted on the frame 205 and is configured to cooperate with one of the rotary shafts 207 to drive the rotary shaft 207 to rotate.

[0066] The belt 204 and the pair of rotating shafts 207 can be meshed or frictionally coupled, so that driving one of the rotating shafts 207 can drive the other rotating shaft 207 and the belt 204.

[0067] The rotating motor 206 can be directly fixedly connected to one end of one of the rotating shafts 207 to drive the rotating shaft 207, or it can be connected through a transmission structure in the prior art to drive the rotating shaft 207. The transmission structure includes, but is not limited to, gear transmission and pulley transmission.

[0068] Working principle of this utility model:

[0069] This utility model sets up a feeding component 30, which is configured as a storage bin 300, an adjustment structure 301, and a feeding structure 302. In use, only a small number of medicine boxes need to be stacked manually and placed in the storage bin 300. The feeding structure 302 can then automatically feed the medicine boxes without the need for manual placement of the medicine boxes on the feeding component 20.

[0070] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A medicine box bundling machine, characterized in that, include: The main body of the bundling machine (10) is used to complete the bundling of medicine boxes; Feeding assembly (20) is set on one side of the main body (10) of the strapping machine and is configured to cooperate with the main body (10) of the strapping machine to transport the medicine box into the main body (10); The feeding component (30) is located on one side of the feeding component (20) and is configured in conjunction with the feeding component (20) for storing and feeding the medicine box. The feeding assembly (30) includes a storage bin (300), an adjustment structure (301), and a feeding structure (302). The adjustment structure (301) is located on one side of the feeding assembly (20), and the storage bin (300) is located on the adjustment structure (301). The adjustment structure (301) is used to adjust the size of the storage bin (300). The feeding structure (302) is located on the adjustment structure (301) and is configured in conjunction with the storage bin (300) to control the feeding of the medicine box.

2. The medicine box bundling machine according to claim 1, characterized in that, The storage bin (300) includes four guide rods (303), which are set on the adjustment structure (301). The four guide rods (303) are provided with L-shaped guide grooves (304). The medicine box can be placed between the four guide rods (303) and slides with the L-shaped guide grooves (304).

3. A medicine box bundling machine according to claim 2, characterized in that, The adjustment structure (301) includes a mounting frame (305), a first adjustment part (306), and a pair of second adjustment parts (307). The mounting frame (305) is located on one side of the feeding assembly (20). The first adjustment part (306) is located on the mounting frame (305). The pair of second adjustment parts (307) is located on the first adjustment part (306). Four guide rods (303) are respectively arranged in pairs on the pair of second adjustment parts (307). Each second adjustment part (307) is provided with a pair of guide rods (303).

4. A medicine box bundling machine according to claim 3, characterized in that, The mounting frame (305) includes a mounting vertical plate (308), a fixed mounting plate (309), and a mounting bracket (310). One end of the mounting vertical plate (308) is fixedly connected to one side of the feeding assembly (20). The fixed mounting plate (309) is set on the top of the mounting vertical plate (308) and fixedly connected to the mounting vertical plate (308). One end of the mounting bracket (310) is fixedly connected to the mounting vertical plate (308), and the other end is fixedly connected to the fixed mounting plate (309).

5. A medicine box bundling machine according to claim 4, characterized in that, A first adjusting part (306) is mounted on a fixed mounting plate (309). The first adjusting part (306) includes a first track (311), a first bidirectional reverse threaded rod (312), a first driving part (313), and a pair of first threaded sliders (314). One side of the first track (311) is fixedly connected to the fixed mounting plate (309). The first bidirectional reverse threaded rod (312) and the pair of first threaded sliders (314) are disposed within the first track (311). Both ends of the first bidirectional reverse threaded rod (312) pass through the first track (311) and are connected to the first track (311). 311) Rotary connection, the first driving part (313) is disposed on one side of the first track (311) and fixedly connected to the end of one end of the first bidirectional reverse threaded rod (312) for driving the first bidirectional reverse threaded rod (312), a pair of first threaded sliders (314) are respectively sleeved on both ends of the first bidirectional reverse threaded rod (312), the first threaded sliders (314) are threadedly connected to the first bidirectional reverse threaded rod (312) and slidably connected to the first track (311), and a pair of second adjusting parts (307) are respectively disposed on the pair of first threaded sliders (314).

6. A medicine box bundling machine according to claim 5, characterized in that, The first bidirectional reverse threaded rod (312) is provided with a positive thread extending from the middle of the first bidirectional reverse threaded rod (312) to one end and a reverse thread extending from the middle of the first bidirectional reverse threaded rod (312) to the other end. One of the first threaded sliders (314) is threadedly connected to the end of the first bidirectional reverse threaded rod (312) with the positive thread, and the other first threaded slider (314) is threadedly connected to the end of the first bidirectional reverse threaded rod (312) with the reverse thread.

7. A medicine box bundling machine according to claim 6, characterized in that, The second adjustment unit (307) includes a second track (315), a second bidirectional reverse threaded rod (316), a second drive unit (317), and a pair of second threaded sliders (318). One end of the second track (315) is fixedly connected to the first threaded slider (314). The second bidirectional reverse threaded rod (316) and the pair of second threaded sliders (318) are disposed within the second track (315). Both ends of the second bidirectional reverse threaded rod (316) pass through the second track (315) and are rotatably connected to the second track (315). The second drive unit (317) is disposed on one side of the second track (315) and is connected to the second bidirectional reverse threaded rod (316). 316) is fixedly connected at one end for driving the second bidirectional reverse threaded rod (316). A pair of second threaded sliders (318) are respectively sleeved on both ends of the second bidirectional reverse threaded rod (316). The second threaded sliders (318) are threadedly connected to the second bidirectional reverse threaded rod (316) and slidably connected to the second track (315). Each second threaded slider (318) is provided with a mounting block (319) for mounting the guide rod (303). The mounting block (319) is fixedly connected to the second threaded slider (318). The guide rod (303) is set on the mounting block (319) and fixedly connected to the mounting block (319).

8. A medicine box bundling machine according to claim 7, characterized in that, The second bidirectional reverse threaded rod (316) is provided with a positive thread extending from the middle of the second bidirectional reverse threaded rod (316) to one end and a reverse thread extending from the middle of the second bidirectional reverse threaded rod (316) to the other end. One of the second threaded sliders (318) is threadedly connected to the end of the second bidirectional reverse threaded rod (316) with the positive thread, and the other second threaded slider (318) is threadedly connected to the end of the second bidirectional reverse threaded rod (316) with the reverse thread.

9. A medicine box bundling machine according to claim 8, characterized in that, Each of the second tracks (315) in a pair of second adjustment sections (307) is provided with a fixed plate (320) at the top. The feeding structure (302) includes a drive motor (321) and a pair of feeding rods (322). The drive motor (321) is mounted on the mounting bracket (310). The pair of feeding rods (322) are respectively mounted on the pair of fixed plates (320). One end of the feeding rod (322) passes through the fixed plate (320) and is rotatably connected to the fixed plate (320). A pair of baffles (323) are provided on the feeding rod (322). The pair of baffles (323) are fitted at the lower end of the feeding rod (322) and are fixedly connected to the feeding rod (322). The pair of baffles (323) are fitted with the storage bin (300), and a medicine box can be accommodated between the pair of baffles (323). The other end of the drive motor (321) and the feeding rod (322) are connected through a transmission component.

10. A medicine box bundling machine according to claim 9, characterized in that, The transmission components include a first pulley (324), a second pulley (325), a third pulley (326), a fourth pulley (327), a pair of sliding wheels (328), and a pair of guide wheels (329). The output shaft of the drive motor (321) passes through the top of the mounting bracket (310) and is rotatably connected to the mounting bracket (310). The first pulley (324) is fixedly mounted on the output shaft of the drive motor (321), the second pulley (325) is rotatably mounted on the top of the mounting bracket (310), the third pulley (326) is fixedly mounted at the end of one of the feed rods (322), and the fourth pulley (327) is fixedly mounted at the end of the other feed rod (322). The frame (310) has sliding mounting plates (330) on both sides for mounting sliding wheels (328). The sliding mounting plates (330) have sliding grooves (331) and sliding members are provided in the sliding grooves (331). The sliding members are slidably connected to the sliding grooves (331). The sliding wheels (328) are rotatably mounted on the sliding members. A pair of guide wheels (329) are rotatably mounted on the top of the fixed mounting plate (309). The first pulley (324), the second pulley (325), the third pulley (326), the fourth pulley (327) and the pair of sliding wheels (328) are driven by a transmission belt (332). The pair of guide wheels (329) are used to guide the transmission belt (332).

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