Tablet production, packaging and sealing device

Abstract

The utility model provides a tablet production and packaging sealing device relates to tablet production and packaging technical field. The tablet production and packaging sealing device includes support folding frame, is fixedly installed with sealing station on the support folding frame, is equipped with the first double -sided support above the sealing station, first telescopic cylinder is fixedly installed on the both sides inner wall of first double -sided support, first telescopic cylinder's output shaft is fixedly installed with the first link piece, two first link pieces are fixedly installed with the positioning clamp rod in the side of each other, the top of support folding frame is fixedly installed with the beam, the top of beam is fixedly installed with second telescopic cylinder, second telescopic cylinder's output shaft penetrates beam and with beam slidingly connected. The utility model has the advantages of not needing to hold the packaging container to carry out the sealing operation, reduces the operating risk, and can reduce the defective rate.

Description

Technical Field

[0001] This utility model relates to the field of pharmaceutical tablet production and packaging technology, specifically a pharmaceutical tablet production and packaging sealing device. Background Technology

[0002] In the production of tablets, packaging and sealing are crucial steps, directly affecting the tablets' shelf life, hygiene and safety, and stability during transportation.

[0003] Currently, most small sealing machines require the operator to hold the tablet packaging container by hand and place the top of the container inside the sealing strip for heat sealing. Although this method is simple, it poses certain dangers to the operator, such as the possibility of burns. Furthermore, the hand-held method can easily lead to crooked sealing or incomplete sealing, resulting in a high defect rate.

[0004] Therefore, it is necessary to provide a new tablet production packaging sealing device to solve the above-mentioned technical problems. Utility Model Content

[0005] The purpose of this invention is to provide a tablet production packaging sealing device that eliminates the need for hand-held sealing of packaging containers, reduces operational risks, and lowers the defect rate.

[0006] To solve the above-mentioned technical problems, the tablet production packaging sealing device provided by this utility model includes: a support frame, a sealing platform fixedly installed on the support frame, a first double-sided bracket above the sealing platform, a first telescopic cylinder fixedly installed on the inner walls of both sides of the first double-sided bracket, a first connecting piece fixedly installed on the output shaft of each of the two first telescopic cylinders, a positioning clamp fixedly installed on the side of each of the two first connecting pieces that are close to each other, a beam plate fixedly installed on the top of the support frame, a second telescopic cylinder fixedly installed on the top of the beam plate, the output shaft of the second telescopic cylinder passing through the beam plate and slidably connected to the beam plate, a frame plate provided below the beam plate, the output shaft of the second telescopic cylinder fixedly connected to the frame plate, a second double-sided bracket fixedly installed at the bottom of the frame plate, a third telescopic cylinder fixedly installed on the inner walls of both sides of the second double-sided bracket, a second connecting piece fixedly installed on the output shaft of each of the two third telescopic cylinders, and an electric heating seal fixedly installed on the side of each of the two second connecting pieces that are close to each other.

[0007] Furthermore, an adjusting screw is threaded onto the beam plate, and a limiting plate is rotatably mounted on the bottom end of the adjusting screw, with the limiting plate located below the bracket plate.

[0008] Furthermore, a first limiting rod and a second limiting rod are slidably installed on the beam plate. The bottom end of the first limiting rod is fixedly connected to the frame plate, and the bottom end of the second limiting rod is fixedly connected to the limiting piece.

[0009] Furthermore, an inverted bracket is fixedly installed on the side of the support frame away from the sealing platform. An adjusting column is fixedly installed inside the inverted bracket, and an adjusting arm is slidably installed on the adjusting column. One side of the adjusting arm passes through the support frame and is fixedly connected to the first double-sided bracket. The adjusting arm is slidably connected to the support frame.

[0010] Furthermore, a scale is fixedly installed inside the C-shaped bracket, and a pointer is fixedly installed on the side of the adjusting arm near the scale. The pointer is adapted to the scale, and the transverse axis of the pointer and the positioning clamp is the same. A locking bolt is threaded on the adjusting arm, and the end of the locking bolt abuts against the adjusting column.

[0011] Furthermore, a rodless cylinder is fixedly installed on the side of the support frame away from the sealing platform, and the side of the sealing platform away from the rodless cylinder is designed with a slope. A push rod is fixedly installed on the slider of the rodless cylinder. One end of the push rod passes through the support frame and a push plate is fixedly installed thereon. The push rod is slidably connected to the support frame, and the push plate is in contact with the top end face of the sealing platform.

[0012] Furthermore, a first reinforcing rod is fixedly installed inside the first double-sided bracket, the first reinforcing rod passing through two first connecting pieces and slidably connected to the two first connecting pieces; a second reinforcing rod is fixedly installed inside the second double-sided bracket, the second reinforcing rod passing through two second connecting pieces and slidably connected to the two second connecting pieces.

[0013] Compared with related technologies, the tablet production packaging sealing device provided by this utility model has the following beneficial effects: I. This utility model uses a first telescopic cylinder to clamp the packaging bag, a second telescopic cylinder to lower the frame plate into place, and a third telescopic cylinder to drive the electric heating seal to clamp the seal. The various links are linked in an orderly manner, reducing manual operation. On the one hand, it can improve sealing efficiency and consistency and reduce the defect rate. On the other hand, it can also reduce the degree of danger to workers during the operation. II. This utility model can be adjusted according to the height of the packaging bag by rotating the locking bolt in reverse, moving the adjusting arm and positioning it with the scale and ruler, and then tightening the locking bolt. It can adapt to packaging bags of different heights, ensure accurate clamping position, avoid clamping the tablets, and use the limiting piece to provide a lowering limit for the electric heating seal, so that it can correspond to the sealing position of the packaging bag and improve sealing accuracy. Third, this utility model uses a rodless cylinder to drive a push rod and a push plate to push the packaging bag to the sealing platform slope and drop it into the storage cart, thereby achieving automatic unloading and connecting to the next sealing operation, forming a complete and efficient operation cycle and improving work efficiency. Attached Figure Description

[0014] Figure 1 A schematic diagram of a preferred embodiment of the tablet production packaging sealing device provided by this utility model; Figure 2 This is a schematic diagram of the connection structure between the first connecting piece and the positioning clamp rod in this utility model; Figure 3 This is a schematic diagram of the connection structure between the third telescopic cylinder and the second connecting piece in this utility model; Figure 4 This is a schematic diagram of the connection structure between the locking bolt and the adjusting arm in this utility model.

[0015] The following are the labeling elements in the diagram: 1. Support frame; 2. Sealing platform; 3. First double-sided support; 4. First telescopic cylinder; 5. First connecting piece; 6. Positioning clamp; 7. Beam plate; 8. Second telescopic cylinder; 9. Frame plate; 10. Second double-sided support; 11. Third telescopic cylinder; 12. Second connecting piece; 13. Electric heating seal; 14. Adjusting screw; 15. Limiting piece; 16. C-shaped support; 17. Adjusting column; 18. Adjusting arm; 19. Rodless cylinder; 20. Push rod; 21. Push piece; 22. Locking bolt. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0017] Please refer to the following: Figures 1-4 ,in, Figure 1 A schematic diagram of a preferred embodiment of the tablet production packaging sealing device provided by this utility model; Figure 2 This is a schematic diagram of the connection structure between the first connecting piece and the positioning clamp rod in this utility model; Figure 3 This is a schematic diagram of the connection structure between the third telescopic cylinder and the second connecting piece in this utility model; Figure 4 This is a schematic diagram of the connection structure between the locking bolt and the adjusting arm in this utility model.

[0018] The tablet production packaging sealing device includes: a support frame 1, on which a sealing platform 2 is fixedly installed; a first double-sided support 3 is provided above the sealing platform 2; first telescopic cylinders 4 are fixedly installed on the inner walls of both sides of the first double-sided support 3; first connecting pieces 5 are fixedly installed on the output shafts of the two first telescopic cylinders 4; positioning clamps 6 are fixedly installed on the side of the two first connecting pieces 5 that are close to each other; and to ensure the stability of the operation of the first telescopic cylinders 4, a first reinforcing rod is fixedly installed inside the first double-sided support 3, which passes through the two first connecting pieces 5 and is slidably connected to the two first connecting pieces 5; a beam plate 7 is fixedly installed on the top of the support frame 1; a second telescopic cylinder 8 is fixedly installed on the top of the support frame 1, and its output shaft passes through the beam plate 7 and is slidably connected to the beam plate 7; a bracket plate 9 is provided below the beam plate 7; and the output shaft of the second telescopic cylinder 8... A first limiting rod is fixedly connected to the bracket plate 9 and slidably installed on the beam plate 7. The bottom end of the first limiting rod is fixed to the bracket plate 9 to ensure the linear movement of the output shaft of the second telescopic cylinder 8. A second double-sided bracket 10 is fixedly installed at the bottom of the bracket plate 9. A third telescopic cylinder 11 is fixedly installed on the inner walls of both sides of the second double-sided bracket 10. A second connecting piece 12 is fixedly installed on the output shaft of each of the two third telescopic cylinders 11. An electric heating seal 13 is fixedly installed on the side of the two second connecting pieces 12 that are close to each other. The electric heating seal 13 is a common sealing element on the market and will not be described in detail here. In addition, a second reinforcing rod is fixedly installed inside the second double-sided bracket 10. The second reinforcing rod passes through the two second connecting pieces 12 and is slidably connected to the two second connecting pieces 12 to improve the stability of the output shaft of the third telescopic cylinder 11 during the telescopic process.

[0019] In this embodiment, in order to ensure that the electric heating seal 13 can descend to the specified height position and correspond to the sealing position of the packaging bag, an adjusting screw 14 is threadedly installed on the beam plate 7, and a limiting piece 15 is rotatably installed at its bottom end. The limiting piece 15 is located below the support plate 9, and the limiting piece 15 forms a descending restriction on the support plate 9, so that the electric heating seal 13 can descend to the specified position more accurately for sealing, thereby improving the sealing accuracy. In addition, a second limiting rod is slidably installed on the beam plate 7, and the bottom end of the second limiting rod is fixedly connected to the limiting piece 15 to form a limiting effect.

[0020] In this embodiment, in order to adjust the height of the positioning clamp 6 according to the height of the packaging bag, a U-shaped bracket 16 is fixedly installed on the side of the support frame 1 away from the sealing table 2. An adjusting column 17 is fixedly installed inside the U-shaped bracket 16, and an adjusting arm 18 is slidably installed on the adjusting column 17. One side of the adjusting arm 18 passes through the support frame 1 and is fixedly connected to the first double-sided bracket 3. An avoidance sliding opening is provided on the support frame 1, and the adjusting arm 18 passes through the avoidance opening, thereby forming a sliding relationship with the support frame 1. Furthermore, a U-shaped bracket 16 is fixedly installed inside the U-shaped bracket 16. Equipped with a scale, the adjusting arm 18 has a fixed head installed on the side near the scale. The head is compatible with the scale, and the distance between the bottom of the scale and the top end face of the sealing platform 2 is the starting value of the scale, which is convenient for people to perform numerical calculations. The horizontal axis of the head and the positioning clamp 6 are the same. A locking bolt 22 is threaded on the adjusting arm 18, and the end of the locking bolt 22 abuts against the adjusting column 17. After the positioning clamp 6 is adjusted to the designated position, the abutment between the locking bolt 22 and the adjusting column 17 forms a fixing effect.

[0021] In this embodiment, in order to automatically unload the sealed packaging bag, a rodless cylinder 19 is fixedly installed on the side of the support frame 1 away from the sealing platform 2. The sealing platform 2 is designed with a slope on the side away from the rodless cylinder 19. A push rod 20 is fixedly installed on the slider of the rodless cylinder 19. One end of the push rod 20 passes through the support frame 1 and a push plate 21 is fixedly installed thereon. The push rod 20 is slidably connected to the support frame 1, and the push plate 21 is in contact with the top end face of the sealing platform 2.

[0022] The working principle of the tablet production packaging sealing device provided by this utility model is as follows: Before sealing, place a storage cart below the slope of sealing platform 2 and use the self-locking mechanism of its bottom casters to lock its position. When sealing the tablet packaging bag, first adjust the height of the positioning clamp 6 according to the height of the packaging bag. When adjusting, first turn the locking bolt 22 in the opposite direction to separate it from the adjusting column 17. Then move the adjusting arm 18 up and down. By observing the position between the scale head and the ruler, after adjusting the adjusting arm 18 to the specified height, tighten the locking bolt 22 again. Then adjust the lowering height of the bracket plate 9. When adjusting, directly turn the adjusting screw 14, and the limiting plate 15 will descend. When it descends to the specified height, it is ready. Afterwards, the pill packaging bag is manually placed between the two positioning clamps 6. At this time, all the pills in the packaging bag are below the positioning clamps 6 and will not be clamped. The sealing part of the packaging bag is higher than the positioning clamps 6. Then, the output shafts of the two first telescopic cylinders 4 are activated to extend, and the two first connecting plates 5 move closer to each other to finally clamp the packaging bag. Then, the output shaft of the second telescopic cylinder 8 is extended until the bracket plate 9 descends to fit against the limit plate 15. At this time, the sealing part of the packaging bag is between the two electric heating seals 13. Then, the output shafts of the two third telescopic cylinders 11 are extended to bring the two electric heating seals 13 closer to each other, finally clamping the sealing part of the packaging bag and performing electric heating sealing. After sealing, the output shafts of the third telescopic cylinder 11, the second telescopic cylinder 8, and the first telescopic cylinder 4 are retracted in sequence to loosen the packaging bag. Then, the rodless cylinder 19 is activated, and the slider on it moves laterally with the push rod 20. The push plate 21 is used to push the sealed packaging bag laterally, and finally push it to the slope position of the sealing table 2, and it falls into the storage car. Then the next sealing work can be carried out.

[0023] Compared with related technologies, the tablet production packaging sealing device provided by this utility model has the following beneficial effects: I. This utility model achieves orderly linkage between the first telescopic cylinder 4 to clamp the packaging bag, the second telescopic cylinder 8 to drive the frame plate 9 to descend into place, and the third telescopic cylinder 11 to drive the electric heating seal strip 13 to clamp and seal the bag. This reduces manual operation and improves sealing efficiency and consistency, thereby reducing the defect rate. On the other hand, it also reduces the danger to workers during operation. II. This utility model can be adjusted according to the height of the packaging bag by rotating the locking bolt 22, moving the adjusting arm 18 and positioning it with the scale and ruler, and then tightening the locking bolt 22. It can adapt to packaging bags of different heights, ensure accurate clamping position, avoid clamping the tablets, and use the limiting piece 15 to provide a lowering limit for the electric heating seal 13, so that it can correspond to the sealing position of the packaging bag and improve the sealing accuracy. Third, this utility model uses the rodless cylinder 19 to drive the push rod 20 and push plate 21 to push the packaging bag to the slope of the sealing platform 2 and drop it into the storage car, realizing automatic unloading and connecting to the next sealing work, forming a complete and efficient operation cycle and improving work efficiency.

[0024] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A tablet production packaging sealing device, comprising a support frame, characterized in that, A sealing platform is fixedly installed on the supporting frame. A first double-sided bracket is provided above the sealing platform. A first telescopic cylinder is fixedly installed on the inner walls of both sides of the first double-sided bracket. A first connecting piece is fixedly installed on the output shaft of each of the two first telescopic cylinders. A positioning clamp is fixedly installed on the side of each of the two first connecting pieces that are close to each other. A beam plate is fixedly installed on the top of the supporting frame. A second telescopic cylinder is fixedly installed on the top of the beam plate. The output shaft of the second telescopic cylinder passes through the beam plate and is slidably connected to the beam plate. A frame plate is provided below the beam plate. The output shaft of the second telescopic cylinder is fixedly connected to the frame plate. A second double-sided bracket is fixedly installed at the bottom of the frame plate. A third telescopic cylinder is fixedly installed on the inner walls of both sides of the second double-sided bracket. A second connecting piece is fixedly installed on the output shaft of each of the two third telescopic cylinders. An electric heating seal is fixedly installed on the side of each of the two second connecting pieces that are close to each other.

2. The tablet production packaging sealing device according to claim 1, characterized in that, An adjusting screw is threaded onto the beam plate, and a limiting plate is rotatably mounted on the bottom end of the adjusting screw, with the limiting plate located below the bracket plate.

3. The tablet production packaging sealing device according to claim 2, characterized in that, A first limiting rod and a second limiting rod are slidably installed on the beam plate. The bottom end of the first limiting rod is fixedly connected to the frame plate, and the bottom end of the second limiting rod is fixedly connected to the limiting piece.

4. The tablet production packaging sealing device according to claim 1, characterized in that, A U-shaped bracket is fixedly installed on the side of the support frame away from the sealing platform. An adjusting column is fixedly installed inside the U-shaped bracket. An adjusting arm is slidably installed on the adjusting column. One side of the adjusting arm passes through the support frame and is fixedly connected to the first double-sided bracket. The adjusting arm is slidably connected to the support frame.

5. The tablet production packaging sealing device according to claim 4, characterized in that, A scale is fixedly installed inside the C-shaped bracket. A pointer is fixedly installed on the side of the adjusting arm near the scale. The pointer is adapted to the scale, and the transverse axis of the pointer and the positioning clamp is the same. A locking bolt is threaded on the adjusting arm, and the end of the locking bolt abuts against the adjusting column.

6. The tablet production packaging sealing device according to claim 1, characterized in that, A rodless cylinder is fixedly installed on the side of the support frame away from the sealing platform, and the side of the sealing platform away from the rodless cylinder is designed with a slope. A push rod is fixedly installed on the slider of the rodless cylinder. One end of the push rod passes through the support frame and a push plate is fixedly installed thereon. The push rod is slidably connected to the support frame, and the push plate is in contact with the top end face of the sealing platform.

7. The tablet production packaging sealing device according to claim 1, characterized in that, A first reinforcing rod is fixedly installed inside the first double-sided bracket. The first reinforcing rod passes through two first connecting pieces and is slidably connected to the two first connecting pieces. A second reinforcing rod is fixedly installed inside the second double-sided bracket. The second reinforcing rod passes through two second connecting pieces and is slidably connected to the two second connecting pieces.

Images