Thin plate type medicine plate boxing equipment

Abstract

The utility model discloses thin plate type medicine plate boxing equipment, which relates to the technical field of medicine plate production equipment, and comprises a medicine plate boxing machine main body and a medicine plate blanking component, and the medicine plate blanking component is arranged on the medicine plate boxing machine main body and is matched with the medicine plate boxing machine main body. The medicine plate discharging assembly comprises a mounting structure, a storage bin, an adjusting structure, a discharging structure and a driving structure which are arranged in a matched mode, the storage bin comprises four guide columns, and the adjusting structure comprises a first adjusting piece and a pair of second adjusting pieces; the first adjusting part comprises a pair of fixing blocks arranged on the mounting structure, a first two-way reverse-thread screw arranged between the pair of fixing blocks, a guide sliding rod and a pair of threaded sliding blocks, and the second adjusting part comprises a sliding rail, a second two-way reverse-thread screw arranged in the sliding rail and a pair of sliding mounting blocks; the problems that an existing medicine plate discharging assembly of medicine plate boxing equipment is complex in structure, inconvenient to adjust and not suitable for production of medicine plates of different sizes are solved.

Description

Technical Field

[0001] This utility model relates to the technical field of blister pack production equipment, specifically to a thin-plate blister packing device, and more particularly to a blister pack feeding assembly for a thin-plate blister packing device. Background Technology

[0002] Leachable blister packing equipment, also known as blister packing machines, is a type of equipment used to pack blister packs of medicine, suitable for tablets, capsules, films, and other similar medications. Current blister packing equipment can automatically perform packing, counting, sealing, and labeling functions, and is therefore widely used in the pharmaceutical manufacturing industry.

[0003] Current blister packing equipment generally consists of a blister feeding assembly and a main body. During operation, blister packs are fed into the main body via the feeding assembly, where they are then boxed, sealed, and labeled. However, most current blister packing equipment is of fixed size and cannot be adjusted, making it unsuitable for producing blister packs of different sizes. While some existing blister packing equipment offers adjustable sizes, the feeding assemblies in these systems are generally complex and inconvenient to adjust. Therefore, there is an urgent need for a rapidly adjustable feeding assembly.

[0004] A blister packer is disclosed in utility model application number CN202020803935.4 and publication number CN212245172U, which includes a hopper and two supporting slide bars. The hopper includes a back plate and a front plate, which are spaced apart along a first direction to form a space for accommodating blister packs. The bottom of the front plate has a first opening suitable for the passage of blister packs. The bottom of the back plate has a second opening suitable for the passage of the partition column of the conveying device. The two supporting slide bars are arranged on both sides of the bottom of the hopper along the first direction. The adjustment surface of the top of the supporting slide bars is lower than the limiting surface of the top of the first opening. However, in use, it still has the problems of complex structure, inconvenient adjustment, and inability to adapt to the production of blister packs of different sizes. Utility Model Content

[0005] Based on this, and in response to the above problems, this utility model proposes a thin-plate blister packing device, which solves the problem that the current blister packing device has a complex structure, is inconvenient to adjust, and cannot adapt to the production of blister packs of different sizes.

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

[0007] A thin-plate blister packing device includes a blister packing machine body and a blister feeding assembly. The blister feeding assembly is mounted on the blister packing machine body and is configured to cooperate with the blister packing machine body. The blister feeding assembly includes a mounting structure, a storage bin, an adjustment structure, a feeding structure and a drive structure configured to cooperate with the blister packing machine body. The storage bin includes four guide columns. The adjustment structure includes a first adjustment element and a pair of second adjustment elements.

[0008] The first adjusting component includes a pair of fixed blocks mounted on the mounting structure, a first bidirectional reverse threaded screw mounted between the pair of fixed blocks, a guide slide rod, and a pair of threaded sliders. The two ends of the first bidirectional reverse threaded screw are rotatably connected to the pair of fixed blocks respectively. The pair of threaded sliders are respectively sleeved on the two ends of the first bidirectional reverse threaded screw and threadedly connected to the first bidirectional reverse threaded screw. The pair of threaded sliders are slidably connected to the guide slide rod respectively.

[0009] The second adjusting component includes a sliding rail, a second bidirectional reverse threaded screw disposed within the sliding rail, and a pair of sliding mounting blocks. One end of the sliding rail is fixedly connected to a threaded slider, both ends of the second bidirectional reverse threaded screw are rotatably connected to the sliding rail, and the pair of sliding mounting blocks are slidably connected to the sliding rail. The pair of sliding mounting blocks are respectively sleeved on both ends of the second bidirectional reverse threaded screw and threadedly connected to the second bidirectional reverse threaded screw. Four guide posts are respectively fixedly disposed on the four sliding mounting blocks in the pair of second adjusting components, and there is a storage trough for storing medicine plates between the four guide posts.

[0010] Preferably, the mounting structure includes a mounting bracket, a top plate, and a side plate. The top plate is fixedly mounted on the top of the mounting bracket, the side plate is fixedly mounted on one side of the mounting bracket, a bottom plate is provided at the lower end of the side plate, a pair of fixing blocks are fixedly mounted on the bottom plate, and a connecting seat is provided at the bottom of the bottom plate. The connecting seat is fixedly connected to the main body of the blister packing machine.

[0011] Preferably, the second adjusting member is provided with a mounting plate, which is fixedly mounted on the top of the sliding track and cooperates with the fixed plate. The unloading structure includes a pair of unloading members, which are respectively mounted on the mounting plates of the pair of second adjusting members.

[0012] Preferably, the feeding component includes a rotating rod and a pair of rotating baffles. One end of the rotating rod passes through the mounting plate and is rotatably connected to the mounting plate via a rotating bearing. The pair of rotating baffles are fixedly disposed at the other end of the rotating rod. The pair of rotating baffles are spaced apart along the rotating rod, and a medicine plate can be accommodated between the pair of rotating baffles.

[0013] Preferably, the drive structure includes a drive motor and a transmission component. The drive motor is fixedly mounted at the bottom of the top plate, and the output shaft of the drive motor passes through the top plate and is rotatably connected to the top plate. The output shaft of the drive motor is connected to the rotating rod in a pair of unloading parts through the transmission component, and is used to drive the rotating rod.

[0014] Preferably, the transmission component includes a first pulley, a second pulley, a third pulley, a fourth pulley, and a pair of guide wheels. The first pulley is fixedly mounted on the output shaft of the drive motor. The second pulley is slidably mounted on the top plate via a sliding member and is rotatably connected to the sliding member. The third pulley is fixedly mounted on a rotating rod in one of the unloading components, and the fourth pulley is fixedly mounted on a rotating rod in another unloading component. The pair of guide wheels are rotatably mounted on the top plate and are configured to cooperate with the storage bin. The first pulley, second pulley, third pulley, and fourth pulley are driven by a transmission belt, and the pair of guide wheels are used to guide the transmission belt.

[0015] Preferably, the sliding component includes a connecting rod and a connecting nut. The top plate is provided with a sliding groove that mates with the connecting rod. The connecting rod slides with the sliding groove. One end of the connecting rod passes through the sliding groove and is connected to a second pulley. The second pulley and the connecting rod are rotatably connected via a rotating bearing. One end of the connecting rod that passes through the sliding groove is provided with a limiting ring that mates with the sliding groove. The limiting ring is fixedly connected to the connecting rod. The connecting nut is provided at the other end of the connecting rod and is threadedly connected to the connecting rod for locking the connecting rod.

[0016] Preferably, the first bidirectional reverse thread screw is provided with a positive thread extending from the middle of the first bidirectional reverse thread screw to one end and a reverse thread extending from the middle of the first bidirectional reverse thread screw to the other end. One threaded slider is threadedly connected to the end of the first bidirectional reverse thread screw with the positive thread, and the other threaded slider is threadedly connected to the end of the first bidirectional reverse thread screw with the reverse thread. One end of the first bidirectional reverse thread screw passes through the fixing block and is rotatably connected to the fixing block. The end of the first bidirectional reverse thread screw that passes through the fixing block is provided with a first rotating handle, which is fixedly connected to the first bidirectional reverse thread screw and used to drive the first bidirectional reverse thread screw.

[0017] Preferably, the second bidirectional reverse threaded screw is provided with a positive thread extending from the middle of the second bidirectional reverse threaded screw to one end and a reverse thread extending from the middle of the second bidirectional reverse threaded screw to the other end. One sliding mounting block is threadedly connected to the end of the second bidirectional reverse threaded screw with the positive thread, and the other sliding mounting block is threadedly connected to the end of the second bidirectional reverse threaded screw with the reverse thread. One end of the second bidirectional reverse threaded screw passes through the sliding rail and is rotatably connected to the sliding rail. The end of the second bidirectional reverse threaded screw that passes through the sliding rail is provided with a second rotating handle, which is fixedly connected to the second bidirectional reverse threaded screw and used to drive the second bidirectional reverse threaded screw.

[0018] Preferably, there are two guide slide rods, with each end of the guide slide rod being fixedly connected to a pair of fixed blocks. A first bidirectional reverse threaded screw is located between the two guide slide rods, and a pair of threaded sliders are slidably connected to the two guide slide rods respectively.

[0019] Compared with the prior art, the beneficial effects of this utility model are:

[0020] In use, this invention allows for adjustment of the size of the storage troughs between the four guide columns by adjusting the first and second bidirectional reverse screws, thus accommodating blister packs of different sizes. Compared to the fixed-size blister packing components in traditional blister packing equipment, this invention is applicable to blister packing of different sizes, improving the applicability of the equipment and solving the problem that the current blister packing components are complex in structure, inconvenient to adjust, and unable to adapt to the production of blister packs of different sizes. Attached Figure Description

[0021] Figure 1 This is a structural schematic diagram of a thin-plate blister packing device described in an embodiment of this utility model;

[0022] Figure 2 This is a schematic diagram of the structure of the blister pack feeding assembly described in this embodiment of the present invention;

[0023] Figure 3 This is a partial exploded structural diagram of the blister pack feeding assembly described in this embodiment of the present invention;

[0024] Figure 4 This is a partial structural diagram of the blister pack feeding assembly described in this embodiment of the present invention. Figure 1 ;

[0025] Figure 5 This is a partial structural diagram of the blister pack feeding assembly described in this embodiment of the present invention. Figure 2 ;

[0026] Figure 6 This is a partial structural diagram of the blister pack feeding assembly described in this embodiment of the present invention. Figure 3 ;

[0027] Figure 7 This is a partial structural diagram of the blister pack feeding assembly described in this embodiment of the present invention. Figure 4 ;

[0028] Figure 8 This is a partial structural diagram of the blister pack feeding assembly described in this embodiment of the present invention. Figure 5 ;

[0029] Explanation of reference numerals in the attached figures:

[0030] 10-Main body of the blister packing machine; 100-Blister conveying structure; 101-Instruction manual storage and conveying structure; 102-Medicine box storage structure; 103-Medicine box opening structure; 104-Blister packing structure; 105-Medicine box conveying structure; 106-Medicine box sealing structure; 20-Blister feeding assembly; 200-Mounting structure; 201-Storage bin; 202-Adjusting structure; 203-Feeding structure; 204-Drive structure; 205-Guide column; 206-First adjusting component; 207-Second adjusting component; 208-Fixing block; 209-First bidirectional reverse threading screw; 210-Guide slide bar; 211-Threaded slider; 212-Sliding track; 213-Second bidirectional reverse threading screw; 214-Sliding mounting block; 215-Mounting bracket; 216-Top plate; 2 17-Side plate, 218-Base plate, 219-Connecting seat, 220-Mounting plate, 221-Unloading component, 222-Rotating rod, 223-Rotating baffle, 224-Drive motor, 225-Transmission component, 226-First pulley, 227-Second pulley, 228-Third pulley, 229-Fourth pulley, 230-Guide wheel, 231-Sliding component, 232-Transmission belt, 233-Connecting rod, 234-Connecting nut, 235-Sliding groove, 236-Limiting ring, 237-First rotating handle, 238-Second rotating handle, 30-Package pushing structure, 300-Receiving plate, 301-Pushing cylinder, 302-Push rod, 303-Sliding limit block, 304-Limiting baffle, 305-Locking bolt, 306-Rotating handle. Detailed Implementation

[0031] The embodiments of this utility model will now be described in detail with reference to the accompanying drawings.

[0032] Example:

[0033] like Figures 1 to 4 As shown, in order to solve the above problems, this embodiment discloses a thin-plate blister packing device, including a blister packing machine body 10 and a blister feeding assembly 20. The blister feeding assembly 20 is disposed on the blister packing machine body 10 and is configured to cooperate with the blister packing machine body 10. The blister feeding assembly 20 includes a mounting structure 200, a storage bin 201, an adjustment structure 202, a feeding structure 203 and a driving structure 204 configured to cooperate. The storage bin 201 includes four guide columns 205. The adjustment structure 202 includes a first adjustment member 206 and a pair of second adjustment members 207.

[0034] The first adjusting member 206 includes a pair of fixing blocks 208 disposed on the mounting structure 200, a first bidirectional reverse threaded screw 209 disposed between the pair of fixing blocks 208, a guide slide rod 210 and a pair of threaded sliders 211. The two ends of the first bidirectional reverse threaded screw 209 are rotatably connected to the pair of fixing blocks 208 respectively. The pair of threaded sliders 211 are respectively sleeved on the two ends of the first bidirectional reverse threaded screw 209 and threadedly connected to the first bidirectional reverse threaded screw 209. The pair of threaded sliders 211 are slidably connected to the guide slide rod 210 respectively.

[0035] The second adjusting component 207 includes a sliding rail 212, a second bidirectional reverse threaded screw 213 disposed within the sliding rail 212, and a pair of sliding mounting blocks 214. One end of the sliding rail 212 is fixedly connected to the threaded slider 211. Both ends of the second bidirectional reverse threaded screw 213 are rotatably connected to the sliding rail 212. The pair of sliding mounting blocks 214 are slidably connected to the sliding rail 212. The pair of sliding mounting blocks 214 are respectively sleeved on both ends of the second bidirectional reverse threaded screw 213 and threadedly connected to the second bidirectional reverse threaded screw 213. Four guide posts 205 are respectively fixedly disposed on the four sliding mounting blocks 214 in the pair of second adjusting components 207. There is a storage trough for storing medicine plates between the four guide posts 205.

[0036] In use, this invention allows for adjustment of the size of the storage troughs among the four guide columns 205 by adjusting the first bidirectional reverse screw 209 and the second bidirectional reverse screw 213, thus accommodating blister packs of different sizes. Compared to the fixed-size blister packing assembly 20 in traditional blister packing equipment, this invention is applicable to blister packing of different sizes, improving the applicability of the blister packing equipment and solving the problem that the current blister packing assembly 20 has a complex structure, is inconvenient to adjust, and cannot adapt to the production of blister packs of different sizes.

[0037] like Figure 1 As shown, the main body 10 of the blister packing machine can be a blister packing machine in the prior art, which should at least include a blister packing structure 100, an instruction manual storage and conveying structure 101, a medicine box storage structure 102, a medicine box opening structure 103, a blister packing structure 104, a medicine box conveying structure 105, and a medicine box sealing structure 106. All of the above structures can adopt corresponding structures in the prior art that can realize the functions of this utility model.

[0038] It should be noted that the first bidirectional reverse thread screw 209 is provided with a positive thread extending from the middle of the first bidirectional reverse thread screw 209 to one end and a reverse thread extending from the middle of the first bidirectional reverse thread screw 209 to the other end. One threaded slider 211 is threadedly connected to the end of the first bidirectional reverse thread screw 209 with the positive thread, and the other threaded slider 211 is threadedly connected to the end of the first bidirectional reverse thread screw 209 with the reverse thread. One end of the first bidirectional reverse thread screw 209 passes through the fixing block 208 and is rotatably connected to the fixing block 208.

[0039] The second bidirectional reverse thread screw 213 is provided with a positive thread extending from the middle of the second bidirectional reverse thread screw 213 to one end and a reverse thread extending from the middle of the second bidirectional reverse thread screw 213 to the other end. One sliding mounting block 214 is threadedly connected to the end of the second bidirectional reverse thread screw 213 with the positive thread, and the other sliding mounting block 214 is threadedly connected to the end of the second bidirectional reverse thread screw 213 with the reverse thread. One end of the second bidirectional reverse thread screw 213 passes through the sliding rail 212 and is rotatably connected to the sliding rail 212.

[0040] In use, rotating the first bidirectional reverse thread screw 209 allows a pair of threaded sliders 211 to move closer or further away simultaneously; rotating the second bidirectional reverse thread screw 213 allows a pair of sliding mounting blocks 214 to move closer or further away simultaneously, thereby adjusting the distance between the four guide posts 205, i.e., adjusting the length and width of the storage tank.

[0041] like Figure 8 As shown, in order to facilitate the driving of the first bidirectional reverse threading screw 209 and the second bidirectional reverse threading screw 213, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the end of the first bidirectional reverse threading screw 209 that passes through the fixing block 208 is provided with a first rotating handle 237. The first rotating handle 237 is fixedly connected to the first bidirectional reverse threading screw 209 and is used to drive the first bidirectional reverse threading screw 209.

[0042] The end of the second bidirectional reverse thread screw 213 that passes through one end of the sliding track 212 is provided with a second rotating handle 238. The second rotating handle 238 is fixedly connected to the second bidirectional reverse thread screw 213 and is used to drive the second bidirectional reverse thread screw 213.

[0043] In another embodiment, the first rotary handle 237 and the second rotary handle 238 may be replaced by a pair of motors, wherein the output shaft of one motor is fixedly connected to the end of the first bidirectional reverse threading screw 209, and the output shaft of the other motor is fixedly connected to the end of the second bidirectional reverse threading screw 213.

[0044] In one embodiment, to facilitate limiting the rotation of the threaded slider 211, it is further preferred that there are two guide slide rods 210, with each end of the guide slide rod 210 fixedly connected to a pair of fixing blocks 208. The first bidirectional reverse thread screw 209 is located between the two guide slide rods 210, and the pair of threaded sliders 211 are slidably connected to the two guide slide rods 210 respectively.

[0045] When in use, when the first bidirectional reverse thread screw 209 is rotated, a pair of threaded sliders 211 are restricted by the guide slider 210 and can only move along the first bidirectional reverse thread screw 209, and cannot rotate.

[0046] like Figure 5 , Figure 7 As shown, in order to facilitate the connection between the blister packing assembly 20 and the blister packing machine body 10, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the mounting structure 200 includes a mounting bracket 215, a top plate 216 and a side plate 217. The top plate 216 is fixedly mounted on the top of the mounting bracket 215, the side plate 217 is fixedly mounted on one side of the mounting bracket 215, the lower end of the side plate 217 is provided with a bottom plate 218, a pair of fixing blocks 208 are fixedly mounted on the bottom plate 218, and the bottom of the bottom plate 218 is provided with a connecting seat 219, which is fixedly connected to the blister packing machine body 10.

[0047] During installation, the connecting seat 219 can be fixedly connected to the main body 10 of the blister packing machine. The connection method can be bolt connection or welding, which are existing technologies.

[0048] The base plate 218 and the connecting seat 219 are detachably connected by bolts.

[0049] like Figure 3 , Figure 6 As shown, in order to facilitate the installation of the feeding structure 203, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the second adjusting member 207 is provided with a mounting plate 220. The mounting plate 220 is fixedly set on the top of the sliding rail 212 and is configured to cooperate with the fixing block 208. The feeding structure 203 includes a pair of feeding members 221, which are respectively set on the mounting plates 220 on the pair of second adjusting members 207.

[0050] The feeding component 221 includes a rotating rod 222 and a pair of rotating baffles 223. One end of the rotating rod 222 passes through the mounting plate 220 and is rotatably connected to the mounting plate 220 through a rotating bearing. The pair of rotating baffles 223 are fixedly arranged at the other end of the rotating rod 222. The pair of rotating baffles 223 are spaced apart along the rotating rod 222, and a medicine plate can be accommodated between the pair of rotating baffles 223.

[0051] It is important to note that the pair of rotating baffles 223 are arranged vertically and interlockingly. When the upper rotating baffle 223 contacts the medicine blister, the lower rotating baffle 223 does not, and vice versa. This arrangement allows the rotating rod 222 to control the medicine blister to fall one by one as it rotates.

[0052] like Figure 4 , Figure 7 As shown, in order to facilitate the driving of the unloading component 221, this embodiment is modified based on the above embodiment. The difference from the above embodiment is that the driving structure 204 includes a driving motor 224 and a transmission component 225. The driving motor 224 is fixedly installed at the bottom of the top plate 216. The output shaft of the driving motor 224 passes through the top plate 216 and is rotatably connected to the top plate 216. The output shaft of the driving motor 224 is connected to the rotating rod 222 in a pair of unloading components 221 through the transmission component 225, and is used to drive the rotating rod 222.

[0053] The transmission component 225 can be a pulley transmission structure or a gear transmission structure that can achieve the function of this utility model in the prior art.

[0054] like Figure 7 As shown, in one embodiment, the transmission component 225 adopts a belt drive structure. The transmission component 225 includes a first pulley 226, a second pulley 227, a third pulley 228, a fourth pulley 229, and a pair of guide wheels 230. The first pulley 226 is fixedly mounted on the output shaft of the drive motor 224. The second pulley 227 is slidably mounted on the top plate 216 via a sliding member 231 and is rotatably connected to the sliding member 231. The third pulley 228 is fixedly mounted on the rotating rod 222 in one of the unloading components 221. The fourth pulley 229 is fixedly mounted on the rotating rod 222 in another unloading component 221. The pair of guide wheels 230 are rotatably mounted on the top plate 216 and are configured to cooperate with the storage bin 201. The first pulley 226, the second pulley 227, the third pulley 228, and the fourth pulley 229 are driven by a transmission belt 232, and the pair of guide wheels 230 are used to guide the transmission belt 232.

[0055] In this embodiment, since the third pulley 228 and the fourth pulley 229 move with the mounting plate 220, the transmission belt 232 may become loose after adjustment. To reduce the possibility of the transmission belt 232 becoming loose and falling off, the second pulley 227 is made slidable. When the third pulley 228 and the fourth pulley 229 move, the position of the second pulley 227 can be adjusted to ensure that the transmission belt 232 continues to function and does not fall off, thus preventing the transmission belt 232 from becoming loose and falling off. Similarly, the transmission belt 232 should be a flexible transmission belt as used in the prior art to facilitate better transmission and adjustment.

[0056] like Figures 5 to 8 As shown, the sliding member 231 includes a connecting rod 233 and a connecting nut 234. The top plate 216 is provided with a sliding groove 235 that cooperates with the connecting rod 233. The connecting rod 233 slides in cooperation with the sliding groove 235. One end of the connecting rod 233 passes through the sliding groove 235 and is connected to the second pulley 227. The second pulley 227 and the connecting rod 233 are rotatably connected through a rotating bearing. One end of the connecting rod 233 that passes through the sliding groove 235 is provided with a limiting ring 236 that cooperates with the sliding groove 235. The limiting ring 236 is fixedly connected to the connecting rod 233. The connecting nut 234 is provided at the other end of the connecting rod 233 and is threadedly connected to the connecting rod 233 for locking the connecting rod 233.

[0057] During use, the connecting nut 234 can be adjusted to loosen or lock the connecting rod 233, thereby enabling the connecting rod 233 to slide or be fixed.

[0058] like Figures 2 to 3As shown, to facilitate the replenishment of medicine blister packs, this embodiment is modified from the above embodiment. The difference lies in that a medicine blister pack pushing structure 30 is provided on one side of the storage bin 201. The medicine blister pack pushing structure 30 includes a receiving plate 300, a pushing cylinder 301, and a pushing rod 302. Two guide posts 205 have notches for mounting the receiving plate 300. The receiving plate 300 is slidably mounted at the notches of the guide posts 205. A sliding limit block 303 is provided on the guide posts 205. The bottom of the receiving plate 300 is mounted on the sliding limit block 303 and... The sliding limit block 303 is slidably connected and can be fixed by friction. The top of the receiving plate 300 is provided with a pair of limit baffles 304, which are slidably connected to the receiving plate 300. One end of the pair of limit baffles 304 is fixedly connected to a pair of guide posts 205 respectively. The push cylinder 301 is fixedly set at the bottom of the receiving plate 300. The push rod 302 is located above the receiving plate 300 and is slidably engaged with the receiving plate 300. One end of the push rod 302 is fixedly connected to the output end of the push cylinder 301. The push cylinder 301 is used to drive the push rod 302.

[0059] In use, when a pair of guide posts 205 move, a pair of limit baffles 304 also move simultaneously, thereby adjusting the distance between the limit baffles 304 to accommodate blister packs of different sizes. Simultaneously, the receiving plate 300 can be used in conjunction with a blister pack manufacturing production line, allowing the manufactured blister packs to fall onto the receiving plate 300 and then be pushed into the storage bin by the pushing cylinder 301, thus achieving the function of automatically replenishing blister packs.

[0060] The sliding limit block 303 is provided with a sliding rod, and the bottom of the receiving plate 300 is provided with a groove that cooperates with the sliding rod. One end of the sliding rod is fixedly connected to the sliding limit block 303, and the other end is located in the groove and is slidably connected to the receiving plate 300.

[0061] like Figure 7 As shown, in order to better achieve the fixation between the receiving plate 300 and the guide post 205, it is further preferred that a locking bolt 305 is provided on one side of the sliding limit block 303, a rotating handle 306 is fixedly provided at one end of the locking bolt 305, and the other end of the locking bolt 305 passes through the sliding limit block 303 to lock the receiving plate 300.

[0062] When in use, the locking bolt 305 can be driven by rotating the handle 306, so that one end of the locking bolt 305 contacts the receiving plate 300, thereby generating a compression lock.

[0063] Working principle of this utility model:

[0064] In use, this invention allows for adjustment of the size of the storage troughs among the four guide columns 205 by adjusting the first bidirectional reverse screw 209 and the second bidirectional reverse screw 213, thus accommodating blister packs of different sizes. Compared to the fixed-size blister packing assembly 20 in traditional blister packing equipment, this invention is applicable to blister packing of different sizes, improving the applicability of the blister packing equipment.

[0065] 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 thin-plate blister packing device, comprising a blister packing machine body (10) and a blister feeding assembly (20), wherein the blister feeding assembly (20) is disposed on the blister packing machine body (10) and cooperates with the blister packing machine body (10), characterized in that, The blister pack feeding assembly (20) includes a mounting structure (200), a storage bin (201), an adjustment structure (202), a feeding structure (203), and a drive structure (204) that are configured together. The storage bin (201) includes four guide columns (205), and the adjustment structure (202) includes a first adjustment component (206) and a pair of second adjustment components (207). The first adjusting member (206) includes a pair of fixing blocks (208) disposed on the mounting structure (200), a first bidirectional reverse threaded screw (209) disposed between the pair of fixing blocks (208), a guide slide rod (210) and a pair of threaded sliders (211). The two ends of the first bidirectional reverse threaded screw (209) are rotatably connected to the pair of fixing blocks (208) respectively. The pair of threaded sliders (211) are respectively sleeved on the two ends of the first bidirectional reverse threaded screw (209) and threadedly connected to the first bidirectional reverse threaded screw (209). The pair of threaded sliders (211) are slidably connected to the guide slide rod (210) respectively. The second adjusting component (207) includes a sliding rail (212), a second bidirectional reverse threaded screw (213) disposed in the sliding rail (212), and a pair of sliding mounting blocks (214). One end of the sliding rail (212) is fixedly connected to the threaded slider (211). Both ends of the second bidirectional reverse threaded screw (213) are rotatably connected to the sliding rail (212). The pair of sliding mounting blocks (214) are slidably connected to the sliding rail (212). The pair of sliding mounting blocks (214) are respectively sleeved on both ends of the second bidirectional reverse threaded screw (213) and threadedly connected to the second bidirectional reverse threaded screw (213). Four guide posts (205) are respectively fixedly disposed on the four sliding mounting blocks (214) in the pair of second adjusting components (207). There is a storage trough for storing medicine plates between the four guide posts (205).

2. The thin-plate blister packing equipment according to claim 1, characterized in that, The mounting structure (200) includes a mounting bracket (215), a top plate (216), and a side plate (217). The top plate (216) is fixedly mounted on the top of the mounting bracket (215), and the side plate (217) is fixedly mounted on one side of the mounting bracket (215). A bottom plate (218) is provided at the lower end of the side plate (217), and a pair of fixing blocks (208) are fixedly mounted on the bottom plate (218). A connecting seat (219) is provided at the bottom of the bottom plate (218), and the connecting seat (219) is fixedly connected to the main body (10) of the blister packing machine.

3. The thin-plate blister packing equipment according to claim 2, characterized in that, The second adjusting member (207) is provided with a mounting plate (220), which is fixedly set on the top of the sliding rail (212) and cooperates with the fixing block (208). The feeding structure (203) includes a pair of feeding parts (221), which are respectively set on the mounting plate (220) on the pair of second adjusting members (207).

4. The thin-plate blister packing equipment according to claim 3, characterized in that, The feeding component (221) includes a rotating rod (222) and a pair of rotating baffles (223). One end of the rotating rod (222) passes through the mounting plate (220) and is rotatably connected to the mounting plate (220) through a rotating bearing. The pair of rotating baffles (223) are fixedly arranged at the other end of the rotating rod (222). The pair of rotating baffles (223) are spaced apart along the rotating rod (222), and a medicine plate can be accommodated between the pair of rotating baffles (223).

5. The thin-plate blister packing equipment according to claim 4, characterized in that, The drive structure (204) includes a drive motor (224) and a transmission component (225). The drive motor (224) is fixedly mounted at the bottom of the top plate (216). The output shaft of the drive motor (224) passes through the top plate (216) and is rotatably connected to the top plate (216). The output shaft of the drive motor (224) is connected to the rotating rod (222) in a pair of unloading parts (221) through the transmission component (225) to drive the rotating rod (222).

6. The thin-plate blister packing equipment according to claim 5, characterized in that, The transmission component (225) includes a first pulley (226), a second pulley (227), a third pulley (228), a fourth pulley (229), and a pair of guide wheels (230). The first pulley (226) is fixedly mounted on the output shaft of the drive motor (224). The second pulley (227) is slidably mounted on the top plate (216) via a sliding member (231). The second pulley (227) is rotatably connected to the sliding member (231). The third pulley (228) is fixedly mounted on one of the unloading parts (216). On the rotating rod (222) in 21), the fourth pulley (229) is fixedly mounted on the rotating rod (222) in another unloading part (221). A pair of guide wheels (230) are rotatably mounted on the top plate (216) and are configured in conjunction with the storage bin (201). The first pulley (226), the second pulley (227), the third pulley (228) and the fourth pulley (229) are driven by a transmission belt (232). A pair of guide wheels (230) are used to guide the transmission belt (232).

7. The thin-plate blister packing equipment according to claim 6, characterized in that, The sliding component (231) includes a connecting rod (233) and a connecting nut (234). The top plate (216) is provided with a sliding groove (235) that cooperates with the connecting rod (233). The connecting rod (233) is slidably engaged with the sliding groove (235). One end of the connecting rod (233) passes through the sliding groove (235) and is connected to the second pulley (227). The second pulley (227) and the connecting rod (233) are rotatably connected through a rotating bearing. One end of the connecting rod (233) that passes through the sliding groove (235) is provided with a limiting ring (236) that cooperates with the sliding groove (235). The limiting ring (236) is fixedly connected to the connecting rod (233). The connecting nut (234) is provided at the other end of the connecting rod (233) and is threadedly connected to the connecting rod (233) for locking the connecting rod (233).

8. A thin-plate blister packing device according to claim 1 or 7, characterized in that, The first bidirectional reverse thread screw (209) is provided with a positive thread extending from the middle of the first bidirectional reverse thread screw (209) to one end and a reverse thread extending from the middle of the first bidirectional reverse thread screw (209) to the other end. One threaded slider (211) is threadedly connected to the end of the first bidirectional reverse thread screw (209) with the positive thread, and the other threaded slider (211) is threadedly connected to the end of the first bidirectional reverse thread screw (209) with the reverse thread. One end of the first bidirectional reverse thread screw (209) passes through the fixing block (208) and is rotatably connected to the fixing block (208). The end of the first bidirectional reverse thread screw (209) that passes through the fixing block (208) is provided with a first rotating handle (237). The first rotating handle (237) is fixedly connected to the first bidirectional reverse thread screw (209) and is used to drive the first bidirectional reverse thread screw (209).

9. A thin-plate blister packing device according to claim 8, characterized in that, The second bidirectional reverse threaded screw (213) is provided with a positive thread extending from the middle of the second bidirectional reverse threaded screw (213) to one end and a reverse thread extending from the middle of the second bidirectional reverse threaded screw (213) to the other end. One sliding mounting block (214) is threadedly connected to the end of the second bidirectional reverse threaded screw (213) with the positive thread, and the other sliding mounting block (214) is threadedly connected to the end of the second bidirectional reverse threaded screw (213) with the reverse thread. One end of the second bidirectional reverse threaded screw (213) passes through the sliding rail (212) and is rotatably connected to the sliding rail (212). The end of the second bidirectional reverse threaded screw (213) passing through the sliding rail (212) is provided with a second rotating handle (238). The second rotating handle (238) is fixedly connected to the second bidirectional reverse threaded screw (213) and is used to drive the second bidirectional reverse threaded screw (213).

10. A thin-plate blister packing device according to claim 9, characterized in that, There are two guide slide rods (210). The two ends of the guide slide rods (210) are fixedly connected to a pair of fixed blocks (208). The first bidirectional reverse thread screw (209) is located between the two guide slide rods (210). A pair of threaded sliders (211) are slidably connected to the two guide slide rods (210).

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