Automatic plaster making machine

Abstract

The present invention discloses an automatic plaster making machine, including a main frame, a storage box, a first conveying assembly, a second conveying assembly, a pressing assembly and a collecting assembly are installed on the main frame; an extrusion plate is slidably arranged inside the storage box, one side plate of the extrusion plate is connected to the output shaft of a linear stepper motor, the main body of the linear stepper motor is located outside the storage box, the other side plate of the extrusion plate is directly opposite to the output end at the bottom of the storage box, an output pipe is installed at the end of the output end, the output pipe has a T-shaped circulation channel, the vertical port of the T-shaped circulation channel is connected to the output end, and a quantitative assembly is slidably arranged in the horizontal channel; the quantitative assembly includes two quantitative blocks and two horizontal sliding driving members, and the first conveying assembly is sequentially arranged with a second conveying assembly, a pressing assembly and a collecting assembly along its conveying direction. The present invention can make the prepared plaster into a medicine patch shape, automate the production process, reduce manpower, and improve production efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of traditional Chinese medicine patches, and in particular to an automatic plaster patch making machine. Background Art

[0002] Traditional Chinese medicine plasters are made by mixing traditional Chinese medicine into a paste, and then putting it on gauze, paper, etc. for external application. The existing production process of traditional Chinese medicine plasters is to mix traditional Chinese medicine powder with water or liquid, stir it into a paste, and then manually apply the ointment on gauze or paper, and cover it with another piece of gauze or paper for protection, and then remove it when applying. When the amount of plasters required is too large, they have to be made continuously every day, which is quite labor-intensive and has low work efficiency. Summary of the invention

[0003] In view of the above, it is necessary to provide an automatic plaster making machine to make the prepared plaster into a patch, automate the production process, reduce manpower and improve production efficiency.

[0004] In order to achieve the above object, the technical solution adopted by the present invention is:

[0005] An automatic plaster making machine comprises a main frame, on which a storage box, a first conveying assembly, a second conveying assembly, a pressing assembly and a collecting assembly are installed;

[0006] An extrusion plate is slidably arranged inside the storage box, one side plate surface of the extrusion plate is connected to the output shaft of the linear stepper motor, the main body of the linear stepper motor is located outside the storage box, the other side plate surface of the extrusion plate is opposite to the output end at the bottom of the storage box, the end of the output end is installed with an output pipe, the output pipe has a T-shaped circulation channel, the vertical port of the T-shaped circulation channel is connected to the output end, and a quantitative component is slidably arranged in the horizontal channel; the quantitative component includes two quantitative blocks and two horizontal sliding driving members, the two quantitative blocks are slidably placed in the horizontal channel of the T-shaped circulation channel, each quantitative block is connected to a horizontal sliding driving member, the two quantitative blocks are arranged at intervals by the horizontal sliding driving member, one of the two quantitative blocks slides out of the output pipe from one of the horizontal ports of the T-shaped circulation channel under the drive of the horizontal sliding driving member, at this time, the other quantitative block closes the connecting port of the vertical channel and the horizontal channel of the T-shaped circulation channel under the drive of the horizontal sliding driving member;

[0007] The conveying initial end of the first conveying component is located directly below the output pipe, and the conveying surface is arranged opposite to the two quantitative blocks; the first conveying component is sequentially provided with a second conveying component, a pressing component and a collecting component along its conveying direction, wherein the conveying end of the second conveying component is located directly above the conveying surface of the first conveying component, the pressing component comprises a pressing plate and a vertical lifting drive component, one side plate surface of the pressing plate is located directly above the conveying surface of the first conveying component, and the other side plate surface is connected to the vertical lifting drive component, and the pressing plate moves toward or away from the conveying surface of the first conveying component under the action of the vertical lifting drive component; the collecting component comprises a collecting frame and a horizontal moving drive component, the collecting frame is located directly below the conveying end of the first conveying component, and is installed on the horizontal moving drive component, and the horizontal moving drive component is installed on the main frame, and the direction in which the collecting frame is pushed to move is parallel or perpendicular to the conveying direction of the first conveying component.

[0008] Preferably, a pressing platform is arranged directly below the pressing plate, and the pressing platform is installed between the upper and lower conveying surfaces of the first conveying assembly and is arranged close to the upper conveying surface.

[0009] Preferably, a film conveying assembly is provided at the conveying initial end of the first conveying assembly, and the film conveying assembly comprises a film base frame, a reel, a rotating driving member, two connecting rods, two compression springs and an abutting rod;

[0010] The film base frame is installed on the main frame, and two connecting rods are installed at intervals on one side of the film base frame facing the initial conveying end of the first conveying assembly. The two connecting rods include a fixed section and a telescopic section. The fixed section is installed on the film base frame, and a compression spring is sleeved on the telescopic section. The telescopic section is slidably installed on the fixed section through the compression spring, and the sliding direction is the direction of the first conveying assembly. The two ends of the reel are respectively rotatably installed on the telescopic sections of the two connecting rods, and one end is connected to a rotating driving member installed in the telescopic section. The reel is wound with film, and the film is wound on the reel piece by piece, and two adjacent pieces of film have an overlapping part. The abutment rod is installed between the reel and the initial conveying end of the first conveying assembly, and is inclined. Its higher end is located on the side where the initial conveying end of the first conveying assembly is located, and is slightly lower than the upper conveying surface of the first conveying assembly. The lower end of the abutment rod is set toward the reel, and its end abuts against the film on the reel.

[0011] Preferably, a top sheet conveying assembly is provided at the conveying initial end of the second conveying assembly, and the top sheet conveying assembly has the same structure as the bottom sheet conveying assembly.

[0012] Preferably, the second conveying component is a conveyor belt component, and the conveying direction of the second conveying component is the same as the conveying direction of the first conveying component.

[0013] Preferably, the top of the storage box is a box cover, and the linear stepper motor is mounted on the box cover.

[0014] Preferably, the horizontal sliding drive is an electric telescopic rod, the horizontal sliding drive connected to the quantitative block that can slide out of the output pipe is located outside the output pipe, and the telescopic part of the horizontal sliding drive connected to another quantitative block is located in the horizontal channel of the output pipe.

[0015] Preferably, the first conveying component is a conveyor belt component, and a placement platform is arranged between the upper and lower conveying surfaces. The placement platform is arranged close to the upper conveying surface and is located directly below the space formed by the quantitative block and the horizontal port. The quantitative block is one that slides out of the output pipe, and the horizontal port is a horizontal port of the output pipe close to the quantitative block.

[0016] Preferably, the vertical lifting drive member is an electric telescopic rod.

[0017] Preferably, the horizontally movable driving member is a conveyor belt assembly or a conveyor chain belt assembly.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] The present invention can realize automatic weighting and smearing of the stirred plaster on gauze or paper through the arrangement of the storage box, the first conveying component, the second conveying component, the pressing component and the collecting component, and can automatically collect the plaster without interfering with each other. The whole process is automated, no manual operation is required, the degree of automation is high, the work efficiency is high, and the practicability is good.

[0020] Specifically, the present invention places the stirred plaster in a storage box, squeezes the plaster to the output end through the squeezing plate on the storage box, and enters the output pipe from the output end. In the output pipe, the quantitative production of the plaster can be achieved by setting two quantitative blocks, that is, the spacing between the two quantitative blocks can be adjusted according to the amount of medicine through the control of the horizontal sliding drive member. In other words, the space formed between the two quantitative blocks can accommodate a certain amount of plaster, and the amount of the accommodated plaster can be adjusted by controlling the spacing between the two quantitative blocks. The accommodated plaster is pushed out of the output pipe through the joint action of the two horizontal sliding drives and falls onto the conveying surface of the first conveying component. When the bottom film conveyed by the first conveying component is located directly below the output pipe, specifically When the space formed by the two quantitative blocks extends out from the output pipe, the plaster can fall on the bottom film. When the bottom film is transported by the first conveying component to the bottom of the conveying end of the second conveying component, the top film transported by the second conveying component slides off the second conveying component and covers the plaster on the bottom film. The first conveying component continues to transport the bottom film. When the bottom film is transported to the bottom of the pressing component, the pressing plate of the pressing component presses the top film under the action of the vertical lifting drive member, so that the top film and the bottom film are both attached to the plaster. After the pressing is completed, the bottom film is transported by the first conveying component to the collection frame of the collecting component. The collection frame moves under the action of the horizontal moving drive member, so that the formed plaster patches can be staggered and stacked, which is convenient for subsequent picking up of the plaster patches. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of the present invention.

[0022] Figure 2 yes Figure 1 Internal cross-sectional view of the storage box.

[0023] Figure 3 yes Figure 1 Schematic diagram of the structure of the middle film conveying assembly.

[0024] Figure 4 yes Figure 3 Top view of the .

[0025] Main component symbols

[0026] In the figure: main frame 1, storage box 2, output end 21, extrusion plate 22, linear stepper motor 23, output shaft 24, box cover 25, output pipe 3, quantitative component 4, horizontal sliding drive member 41, quantitative block 42, first conveying component 5, placement platform 51, second conveying component 6, pressing component 7, pressing plate 71, vertical lifting drive member 72, pressing platform 73, collecting component 8, collecting frame 81, horizontal moving drive member 82, bottom film conveying component 9, bottom film frame 91, connecting rod 92, fixed section 921, telescopic section 922, compression spring 93, reel 94, rotating drive member 95, bottom film 96, abutment rod 97, top film conveying component 10.

[0027] The following specific implementation manner will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0028] See also Figures 1 to 4 In a preferred embodiment of the present invention, an automatic plaster making machine includes a main frame 1, on which a storage box 2, a first conveying component 5, a second conveying component 6, a pressing component 7 and a collecting component 8 are installed.

[0029] A squeezing plate 22 is slidably arranged on the inner side of the storage box 2, and one side surface of the squeezing plate 22 is connected to the output shaft 24 of the linear stepper motor 23. The main body of the linear stepper motor 23 is located outside the storage box 2. The linear stepper motor 23 can drive the squeezing plate 22 to squeeze the plaster in the storage box 2, so that the plaster is squeezed out of the storage box 2. In this embodiment, the top of the storage box 2 is a box cover 25, and the linear stepper motor 23 is installed on the box cover 25, which is convenient for placing the stirred plaster into the storage box 2. The other side plate surface of the extrusion plate 22 faces the output end 21 at the bottom of the storage box 2, and an output pipe 3 is installed at the end of the output end 21. The output pipe 3 has a T-shaped circulation channel, and the vertical port of the T-shaped circulation channel is connected to the output end 21, and a quantitative component 4 is slidably arranged in the horizontal channel; the quantitative component 4 includes two quantitative blocks 42 and two horizontal sliding driving members 41, and the two quantitative blocks 42 are slidably placed in the horizontal channel of the T-shaped circulation channel, each quantitative block 42 is connected to a horizontal sliding driving member 41, and the two quantitative blocks 42 are arranged at intervals through the horizontal sliding driving member 41. One of the two quantitative blocks 42 slides out of the output pipe 3 from one of the horizontal ports of the T-shaped circulation channel under the drive of the horizontal sliding driving member 41, and at this time, the other quantitative block 42 is in the horizontal sliding driving member The connecting ports of the vertical channel and the horizontal channel of the closed T-shaped circulation channel under the drive of 41, that is, there is a spacing between the two quantitative blocks 42, which can be used for quantitative placement of plasters. When the two quantitative blocks 42 are adjusted in spacing therebetween under the action of the horizontal sliding drive 41, the amount of plaster on the plaster can be adjusted. The two horizontal sliding drives 41 can also drive the plaster between the two quantitative blocks 42 to slide out of the delivery pipeline, and at the same time can seal the vertical channel of the output pipeline 3; in this embodiment, the horizontal sliding drive 41 is an electric telescopic rod, and the horizontal sliding drive 41 connected to the quantitative block 42 that can slide out of the output pipeline 3 is located outside the output pipeline 3, and the telescopic part of the horizontal sliding drive 41 connected to the other quantitative block 42 is located in the horizontal channel of the output pipeline 3.

[0030] The conveying initial end of the first conveying component 5 is located directly below the output pipe 3, and the conveying surface is arranged opposite to the two quantitative blocks 42, so that the plaster sliding out of the output pipe 3 can fall onto the first conveying component 5, specifically, fall onto the base film 96 conveyed by the first conveying component 5; in the present embodiment, the first conveying component 5 is a conveyor belt component, and in order to facilitate the plaster to fall onto the base film 96 better, a placement platform 51 is arranged between the upper and lower conveying surfaces of the first conveying component 5, and the placement platform 51 is arranged close to the upper conveying surface, and is located directly below the space formed by the quantitative block 42 and the horizontal port. The quantitative block 42 is one that slides out of the output pipe 3, and the horizontal port is the horizontal port of the output pipe 3 close to the quantitative block 42, that is, the base film 96 is supported by the placement platform 51.

[0031] The first conveying component 5 is sequentially provided with a second conveying component 6, a pressing component 7 and a collecting component 8 along its conveying direction, wherein the conveying end of the second conveying component 6 is located directly above the conveying surface of the first conveying component 5. The second conveying component 6 is used for conveying the top sheet, which conveys the top sheet out of the conveying surface of the second conveying component 6 when the bottom sheet 96 to be placed on the plaster is conveyed by the first conveying component 5 to directly below the conveying end of the second conveying component 6. At this time, the top sheet can cover the plaster. Preferably, in this embodiment, the second conveying component 6 is a conveyor belt component, and the conveying direction of the second conveying component 6 is the same as that of the first conveying component 5.

[0032] The pressing assembly 7 includes a pressing plate 71 and a vertical lifting drive member 72, one side of the pressing plate 71 is located directly above the conveying surface of the first conveying assembly 5, and the other side is connected to the vertical lifting drive member 72. The pressing plate 71 moves toward or away from the conveying surface of the first conveying assembly 5 under the action of the vertical lifting drive member 72, so as to press the top sheet when the bottom sheet 96 covered with the top sheet moves to the bottom of the pressing plate 71, so that the top sheet fits the plaster more closely and prevents the plaster from leaking out. Further, in order to better press the top sheet, a pressing platform 73 is arranged directly below the pressing plate 71, and the pressing platform 73 is installed between the upper and lower conveying surfaces of the first conveying assembly 5, and is arranged close to the upper conveying surface, so as to support the bottom sheet 96 through the pressing platform 73. Preferably, in this embodiment, the vertical lifting drive member 72 is an electric telescopic rod.

[0033] The collecting assembly 8 includes a collecting frame 81 and a horizontally movable driving member 82. The collecting frame 81 is located directly below the conveying end of the first conveying assembly 5 and is mounted on the horizontally movable driving member 82. The horizontally movable driving member 82 is mounted on the main frame 1 and pushes the collecting frame 81 to move in a direction parallel to or perpendicular to the conveying direction of the first conveying assembly 5, so that the collecting frame 81 can move under the action of the horizontally movable driving member 82, so that the collected plasters are staggered and stacked. Preferably, in this embodiment, the horizontally movable driving member 82 is a conveyor belt assembly or a conveyor chain belt assembly.

[0034] Furthermore, in order to realize the automatic addition of the film 96, the present invention is provided with a film 96 conveying assembly 9 at the conveying initial end of the first conveying assembly 5. The film 96 conveying assembly 9 comprises a film 96 base frame 91, a reel 94, a rotating driving member 95, two connecting rods 92, two compression springs 93 and an abutting rod 97; the film 96 base frame 91 is installed on the main frame 1, and two connecting rods 92 are installed at intervals on the side thereof facing the conveying initial end of the first conveying assembly 5, and the two connecting rods 92 are arranged at intervals along the conveying direction perpendicular to the first conveying assembly 5, and each connecting rod 92 comprises a fixed section 921 and a telescopic section 922, and the fixed section 921 is installed on the film 96 base frame 91 , a compression spring 93 is sleeved on it, the telescopic section 922 is slidably mounted on the fixed section 921 through the compression spring 93, and the sliding direction is the direction of the first conveying assembly 5. The two ends of the reel 94 are respectively rotatably mounted on the telescopic sections 922 of the two connecting rods 92, one end of which is connected to the rotating driving member 95 installed on the telescopic section 922. The reel 94 is wound with a film 96, and the film 96 is wound on the reel 94 piece by piece, and two adjacent films 96 have an overlap, and the abutment rod 97 The abutment rod 97 is installed between the reel 94 and the conveying initial end of the first conveying assembly 5, and is arranged obliquely, with its higher end located on the side where the conveying initial end of the first conveying assembly 5 is located, and is slightly lower than the upper conveying surface of the first conveying assembly 5, and the lower end of the abutment rod 97 is arranged toward the reel 94, and its end abuts against the film 96 on the reel 94; through the above arrangement, the film 96 can be sequentially conveyed to the first conveying assembly 5, specifically, the rotation of the reel 94 is driven by the rotating driving member 95, so that the film 96 on the reel 94 can be rotated accordingly During the rotation process, the reel 94 has a tendency to move toward the side where the abutment rod 97 is located under the action of the compression spring 93, and the film 96 on the reel 94 can abut against the abutment rod 97. When the abutment rod 97 contacts the edge of the film 96 during the rotation process of the reel 94, the film 96 will be transported to the first conveying assembly 5 along the abutment rod 97 as the reel 94 rotates. Repeating the above-mentioned actions, the film 96 can be intermittently transported to the first conveying assembly 5, thereby automatically and intermittently transporting the film 96 for the first conveying assembly 5. Preferably, in this embodiment, the rotation driving member 95 is a rotating motor. The reel 94 and the connecting rod 92 are detachably connected to facilitate the replacement of the film 96.

[0035] Similarly, a top sheet conveying assembly 10 is provided at the conveying initial end of the second conveying assembly 6 , and the top sheet conveying assembly 10 has the same structure as the bottom sheet 96 conveying assembly 9 .

[0036] It should be noted that the present invention is also provided with components such as a controller and a control button, so that the structure of the present invention can realize automatic operation, and this point control is a prior art and will not be elaborated in detail here.

[0037] The above description is a detailed description of the preferred feasible embodiments of the present invention, but the embodiments are not intended to limit the scope of the patent application of the present invention. All equivalent changes or modified changes completed under the technical spirit suggested by the present invention should fall within the patent scope covered by the present invention.

Claims

1. An automatic plaster making machine, comprising a main frame, characterized in that: The main frame is equipped with a storage box, a first conveying assembly, a second conveying assembly, a pressing assembly and a collecting assembly; An extrusion plate is slidably arranged inside the storage box, one side plate surface of the extrusion plate is connected to the output shaft of the linear stepper motor, the main body of the linear stepper motor is located outside the storage box, the other side plate surface of the extrusion plate is opposite to the output end at the bottom of the storage box, the end of the output end is installed with an output pipe, the output pipe has a T-shaped circulation channel, the vertical port of the T-shaped circulation channel is connected to the output end, and a quantitative component is slidably arranged in the horizontal channel; the quantitative component includes two quantitative blocks and two horizontal sliding driving members, the two quantitative blocks are slidably placed in the horizontal channel of the T-shaped circulation channel, each quantitative block is connected to a horizontal sliding driving member, the two quantitative blocks are arranged at intervals by the horizontal sliding driving member, one of the two quantitative blocks slides out of the output pipe from one of the horizontal ports of the T-shaped circulation channel under the drive of the horizontal sliding driving member, at this time, the other quantitative block closes the connecting port of the vertical channel and the horizontal channel of the T-shaped circulation channel under the drive of the horizontal sliding driving member; The conveying initial end of the first conveying assembly is located directly below the output pipe, and the conveying surface is arranged opposite to the two quantitative blocks; the first conveying assembly is sequentially provided with a second conveying assembly, a pressing assembly and a collecting assembly along its conveying direction, wherein the conveying end of the second conveying assembly is located directly above the conveying surface of the first conveying assembly, the pressing assembly comprises a pressing plate and a vertical lifting driving member, one side plate surface of the pressing plate is located directly above the conveying surface of the first conveying assembly, and the other side plate surface is connected to the vertical lifting driving member, and the pressing plate moves toward or away from the conveying surface of the first conveying assembly under the action of the vertical lifting driving member; the collecting assembly comprises a collecting frame and a horizontally movable driving member, the collecting frame is located directly below the conveying end of the first conveying assembly, and is mounted on the horizontally movable driving member, and the horizontally movable driving member is mounted on the main frame, and the direction in which the collecting frame is pushed to move is parallel or perpendicular to the conveying direction of the first conveying assembly; A pressing platform is arranged directly below the pressing plate, and the pressing platform is installed between the upper and lower conveying surfaces of the first conveying assembly and is arranged close to the upper conveying surface; The initial conveying end of the first conveying assembly is provided with a film conveying assembly, and the film conveying assembly includes a film base frame, a reel, a rotating drive member, two connecting rods, two compression springs and an abutting rod; the film base frame is installed on the main frame, and two connecting rods are installed at intervals on a side of the film base frame facing the initial conveying end of the first conveying assembly, and the two connecting rods include a fixed section and a telescopic section, the fixed section is installed on the film base frame, and a compression spring is sleeved on the fixed section, and the telescopic section is slidably installed on the fixed section through the compression spring, and the sliding direction is the direction of the first conveying assembly. The two ends of the reel are rotatably mounted on the telescopic sections of the two connecting rods, and one end is connected to a rotating driving member installed on the telescopic section. A film is wound on the reel, and the film is wound on the reel piece by piece. Two adjacent pieces of film have an overlapping portion. The abutment rod is installed between the reel and the conveying initial end of the first conveying component and is inclined. The higher end of the abutment rod is located on the side of the conveying initial end of the first conveying component and is slightly lower than the upper conveying surface of the first conveying component. The lower end of the abutment rod is arranged toward the reel, and its end abuts against the film on the reel.

2. The automatic plaster making machine according to claim 1, characterized in that: A top sheet conveying assembly is provided at the conveying initial end of the second conveying assembly, and the structure of the top sheet conveying assembly is the same as that of the bottom sheet conveying assembly.

3. The automatic plaster making machine according to claim 1, characterized in that: The second conveying component is a conveyor belt component, and the conveying direction of the second conveying component is the same as the conveying direction of the first conveying component.

4. The automatic plaster making machine according to claim 1, characterized in that: The top of the storage box is a box cover, and the linear stepping motor is installed on the box cover.

5. The automatic plaster making machine according to claim 1, characterized in that: The horizontal sliding drive is an electric telescopic rod. The horizontal sliding drive connected to the quantitative block that can slide out of the output pipe is located outside the output pipe, and the telescopic part of the horizontal sliding drive connected to another quantitative block is located in the horizontal channel of the output pipe.

6. The automatic plaster making machine according to claim 1, characterized in that: The first conveying component is a conveyor belt component, and a placement platform is arranged between the upper and lower conveying surfaces. The placement platform is arranged close to the upper conveying surface and is located directly below the space formed by the quantitative block and the horizontal port. The horizontal port is the horizontal port of the output pipeline close to the quantitative block.

7. The automatic plaster making machine according to claim 1, characterized in that: The vertical lifting drive member is an electric telescopic rod.

8. The automatic plaster making machine according to claim 1, characterized in that: The horizontal moving driving member is a conveyor belt assembly.

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