A bagging magazine for a granule packaging machine

Abstract

The application belongs to the field of medical equipment and discloses a bagging type material receiving frame for a particle packaging machine, which comprises a machine body, a frame and two support frames. The frame is in a U-shaped structure, and the two support frames are both hingedly connected to the closed part of the frame. The middle part of each support frame is provided with a containing part for containing a collecting bag. The top part of each support frame is also provided with a symmetrically arranged fixing plate. The collecting bag is provided with a folded edge, is hung on the fixing plate through the folded edge and is fixed through a fixing clamp. The frame of the application is in a U-shaped structure, which is convenient for separation and combination with the machine body. Meanwhile, two support frames are hingedly connected to the frame. The fixing plates on the support frames can be combined with the fixing clamp to fix the collecting bag in the support frames. By swinging the support frames, the two support frames can be alternately located below the output end of the machine body, which is convenient for replacing the support frame with an empty collecting bag after full loading. The adoption of the collecting bag for collection can not only save space but also facilitate transportation.

Description

Technical Field

[0001] This application belongs to the field of medical equipment, specifically a bag-type receiving rack for a granule packaging machine. Background Technology

[0002] Traditional Chinese medicine (TCM) takes many forms, such as raw medicinal materials, processed medicinal slices, and prepared TCM products. Because raw medicinal materials and processed medicinal slices require strict medical supervision and even specific processing by a doctor before consumption, prepared TCM products are an important form of medicine for TCM companies.

[0003] Granules are a major branch of traditional Chinese medicine, such as Banlangen and Xiaochaihu. They are packaged in sterile, temperature- and humidity-controlled workshops.

[0004] CN221418823U discloses an automatic packaging machine for powder bags, including a packaging machine body. Connecting rods are symmetrically fixedly connected to the top side of the packaging machine body. A feeding hopper is provided on the top of the packaging machine body. A bracket is fixedly connected to the adjacent side of the connecting rod. Consumables are sleeved on the outside of the bracket. A heat seal is fixedly connected to the bottom of the consumables. A rotating component for adjusting the tightness of the consumables is provided on the side of the connecting rod.

[0005] However, the above technical solutions do not disclose the specific material receiving structure. In actual use, most of them use collection boxes to collect powder bags. When the collection box is full, the operator needs to manually remove the full collection box and replace it with an empty collection box. After the replacement, the removed collection box is then processed. The collection box itself has a certain size. In the packaging workshop, usually several machines operate together, and the full collection box will occupy most of the workshop space. Utility Model Content

[0006] The purpose of this application is to solve the above-mentioned problems and provide a bag-type receiving rack for a granule packaging machine. The frame of this application adopts a U-shaped structure, which is convenient for separation and combination with the machine body. At the same time, two support frames are hinged on the frame. The fixing plate on the support frame can cooperate with the fixing clamp to fix the collection bag in the support frame. By swinging the support frame, the two support frames are alternately located below the output end of the machine body, which makes it convenient to replace the support frame with an empty collection bag after full load. Using collection bags for collection not only saves space but also facilitates transportation.

[0007] To achieve the above objectives, this application provides the following technical solution:

[0008] A bag-type receiving rack for a granule packaging machine includes a machine body, a frame, and a support frame. The frame has a U-shaped structure, with the opening located at one end along its length. The frame encloses an area for placing the machine body, which is located within the area. There are two support frames, both hinged to the closed portion of the frame. The two support frames can swing and alternately position themselves below the discharge end of the machine body. A receiving portion for accommodating collection bags is provided in the middle of the support frame, with the height of the receiving portion extending along the height direction of the support frame. Symmetrically arranged fixing plates are also provided at the top of the support frame, located on both sides of the receiving portion. The collection bag has folded edges that fold sequentially from its opening to the bottom. The collection bag is hung on the fixing plates through the folded edges and fixed by a fixing clip.

[0009] Preferably, in the projection on the horizontal plane, the support frame is a square structure, and one of the corners of the support frame is hinged to the frame.

[0010] Preferably, a first hinge post is provided at one corner of the support frame, the length of the first hinge post extends along the height direction of the support frame, and a second hinge post matching the first hinge post is provided on the frame. The second hinge posts are symmetrically arranged, and the first and second hinge posts are connected by a pin. When the support frame swings to below the discharge end of the machine body, the support frame is located between the symmetrically arranged second hinge posts.

[0011] Preferably, the support frame has a base plate at its bottom, which is located above the plane containing the bottom of the frame in the vertical projection.

[0012] Preferably, the top of the fixing plate has rounded corners.

[0013] Preferably, the opening of the frame is provided with a counterweight.

[0014] Preferably, the machine body includes a frame, a feeding unit for quantitatively conveying particles, a film feeding unit for conveying packaging film, a heat sealing unit for bending and heat sealing the packaging film into packaging bags, and a cutting unit for cutting the packaging bags.

[0015] The feeding unit is connected to the top of the frame;

[0016] The film feeding unit is connected to the frame;

[0017] The heat sealing unit and the cutting unit are both connected to one side of the frame, with the heat sealing unit located between the output end of the feeding unit and the cutting unit, and the output end of the cutting unit located above the support frame.

[0018] Preferably, the frame is also provided with a guide plate, which is located below the cutting unit and above the support frame.

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

[0020] The frame of this application adopts a U-shaped structure, which facilitates separation and assembly from the machine body. At the same time, two support frames are hinged to the frame. The fixing plates on the support frames can cooperate with the fixing clamps to fix the collection bag in the support frames. By swinging the support frames, the two support frames are alternately positioned below the output end of the machine body, which makes it easy to replace the support frame with an empty collection bag after full load. Using collection bags for collection not only saves space but also facilitates transportation. Attached Figure Description

[0021] Figure 1 This is a perspective view of the bagged receiving rack in use according to Example 1;

[0022] Figure 2 This is a perspective view of the bagged receiving rack of Example 1;

[0023] Figure 3 This is a front view of the fixing clip in Embodiment 1;

[0024] Figure 4 This is one of the swing diagrams of the bag-type receiving rack in Embodiment 1;

[0025] Figure 5 This is the second schematic diagram of the swinging of the bag-type receiving rack in Example 1;

[0026] Figure 6 This is a schematic diagram of the collection bag fixing of the bag-type receiving rack in Example 1;

[0027] Figure 7 This is a schematic diagram of the working process of the bag-type receiving rack in Example 1;

[0028] The labels for each item are as follows:

[0029] 1. Body; 2. Frame; 3. Support frame; 11. Frame; 12. Feeding unit; 13. Film feeding unit; 14. Heat sealing unit; 15. Cutting unit; 16. Guide plate; 21. Opening; 22. Closing part; 23. Second hinge post; 31. Fixing plate; 32. First hinge post; 33. Receiving part; 34. Base plate; 211. Counterweight; A. Packaging film; B. Bagged granules; C. Collection bag; D. Fixing clamp; E. Folding edge. Detailed Implementation

[0030] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0031] Example 1

[0032] Before describing this embodiment, the object to which this embodiment is applied will be described. This bag-type receiving rack is mainly used in granule packaging machines, and the structure of the granule packaging machine is not within the protection scope of this embodiment.

[0033] In this embodiment, the machine body 1 is a granule packaging machine. The machine body 1 includes a frame 11, a feeding unit 12 for quantitatively conveying granules, a film feeding unit 13 for conveying packaging film A, a heat sealing unit 14 for bending and heat sealing the packaging film A into packaging bags, and a cutting unit 15 for cutting the packaging bags.

[0034] The feeding unit 12 is connected to the top of the frame 11;

[0035] The film feeding unit 13 is connected to the frame 11;

[0036] The heat sealing unit 14 and the cutting unit 15 are both connected to one side of the frame 11. The heat sealing unit 14 is located between the output end of the feeding unit 12 and the cutting unit 15. The output end of the cutting unit 15 is located above the support frame 3. The frame 11 is also provided with a guide plate 16, which is located below the cutting unit 15 and above the support frame 3.

[0037] It should be noted that granule packaging machines are similar to powder packaging machines, but granule packaging machines are existing technology. Regarding the overall structure of the machine body 1, you can refer to the packaging machine disclosed in Chinese Patent CN221418823U, and also refer to the granule packaging machine disclosed in Chinese Patent CN107364592A.

[0038] Therefore, the structure and operation of the granule packaging machine will not be described in detail in this embodiment.

[0039] refer to Figures 1-7 A bag-type receiving rack for a granule packaging machine includes a machine body 1, a frame 2, and a support frame 3. The frame 2 has a U-shaped structure, and the opening 21 of the frame 2 is located at one end along its length. The frame 2 encloses an area for placing the machine body 1, which is located in the area. There are two support frames 3, both of which are hinged to the closed part 22 of the frame 2. The two support frames 3 can swing and alternately be located below the discharge end of the machine body 1. The middle part of the support frame 3 is provided with a receiving part 33 for accommodating a collection bag C. The height of the receiving part 33 extends along the height direction of the support frame 3. A symmetrically arranged fixing plate 31 is also provided at the top of the support frame 3. The symmetrically arranged fixing plate 31 is located on both sides of the receiving part 33. The collection bag C has a folded edge E that folds sequentially from its opening to the bottom. The collection bag C is hung on the fixing plate 31 through the folded edge E and fixed by a fixing clip D.

[0040] Under this design, during installation, the operator selects a suitable frame 2, aligns the opening 21 of the frame 2 with the machine body 1, and moves it towards the machine body 1 to install the frame 2 on the outside of the machine body 1. Then, the collection bag C is folded from its opening to the bottom with the folded edge E, and hung on the fixing plate 31 through this side, and then fixed by a fixing clip D. The support frame 3 with the collection bag C is swung to the bottom of the output end of the machine body 1. The bottom of the output end of the machine body 1 mentioned here is actually the bottom of the guide plate 16. The bagged particles B are fed into the collection bag C through the guide plate 16.

[0041] After the collection bag C is full, the operator swings the support frame 3 with the full collection bag C away from the guide plate 16, while swinging the support frame 3 with the empty collection bag C towards the guide plate 16, so that the empty collection bag C is below the guide plate 16. The operator then detaches the full collection bag C from the support frame 3, completes the strapping, and then places the empty collection bag C into the support frame 3 in the same way.

[0042] In this way, compared to collection boxes, collection bags C take up less space, and multiple bags can be placed on a cart at once and taken away all at once, which is not limited by the means of transportation and is convenient for transportation.

[0043] It should also be noted that the fixing clip D used in this embodiment can be a clip or an elastic U-shaped block, specifically a rubber U-shaped block; if a clip is used, the clip can directly clamp the collection bag C and the fixing plate 31 together; if a U-shaped block is used, the collection bag C and the fixing plate 31 can be embedded in the U-shaped block through its open end.

[0044] In this embodiment, the support frame 3 is a square structure in the horizontal projection, and is hinged to the frame 2 at one of its corners. Specifically, the square support frame 3 only requires two fixing plates 31 to open the collection bag C.

[0045] In this embodiment, a first hinge post 32 is provided at one corner of the support frame 3. The length of the first hinge post 32 extends along the height direction of the support frame 3. A second hinge post 23 matching the first hinge post 32 is provided on the frame 2. The second hinge posts 23 are symmetrically arranged. The first hinge post 32 and the second hinge post 23 are connected by a pin. When the support frame 3 swings to below the discharge end of the machine body 1, the support frame 3 is located between the symmetrically arranged second hinge posts 23.

[0046] In practical use, the first hinge post 32 and the second hinge post 23 can be connected from top to bottom by a pin (not shown in the figure). Of course, a bolt with threads only nearby can be used. The middle of such a bolt is smooth, and the hinge can be achieved by locking the end with threads.

[0047] When the support frame 3 swings to below the discharge end of the machine body 1, that is, when the side of the support frame 3 closest to the frame 2 and the sides of the frame 2 and the support frame 3 closest to each other are parallel, the support frame 3 is located between the symmetrically arranged second hinge columns 23, which can ensure that the two support frames 3 will not interfere with each other and ensure that the support frame 3 can swing accurately to below the guide plate 16.

[0048] In this embodiment, the bottom of the support frame 3 is provided with a base plate 34, which is located above the plane where the bottom of the frame 2 is located in the vertical projection. By providing a base plate 34 at the bottom of the support frame 3, the bottom of the collection bag C can be supported, preventing the collection bag C from contacting the ground and causing the bottom of the collection bag C to rub against the ground when the support frame 3 is swung.

[0049] Preferably, the top of the fixing plate 31 is provided with rounded corners. The rounded corner design can reduce the sharp point of the fixing plate 31 and avoid excessive local pressure on the collection bag C by the fixing plate 31.

[0050] Preferably, the opening 21 of the frame 2 is provided with a counterweight 211. In actual use, because the support frame 3 is located at the closed part 22 of the frame 2, all the weight is concentrated at the front end of the frame 2. Since the frame 2 has a U-shaped structure, it lacks some weight at the rear. In order to ensure the stability of the frame 2, a counterweight 211 is provided at the opening 21 of the frame 2 to match the weight of the collected material. Of course, the weight of the counterweight 211 can be much greater than the weight of the collected material.

[0051] Although embodiments of this application have been shown and described, those skilled in the art will understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the claims and their equivalents.

Claims

1. A bag-type receiving rack for a granule packaging machine, comprising a machine body, characterized in that, It also includes a frame and a support frame. The frame has a U-shaped structure, with the opening located at one end along its length. The frame encloses an area for placing the machine body, which is located within the area. There are two support frames, both hinged to the closed portion of the frame. The two support frames can swing and alternately position themselves below the discharge end of the machine body. The middle of the support frame has a receiving portion for accommodating a collection bag, the height of which extends along the height direction of the support frame. Symmetrically arranged fixing plates are also provided at the top of the support frame, located on both sides of the receiving portion. The collection bag has folded edges that fold sequentially from its opening to the bottom. The collection bag is hung on the fixing plate through the folded edges and fixed by a fixing clip.

2. The bag-type receiving rack for a granule packaging machine according to claim 1, characterized in that, In the projection on the horizontal plane, the support frame is a square structure, and one of its corners is hinged to the frame.

3. The bag-type receiving rack for a granule packaging machine according to claim 2, characterized in that, A first hinge post is provided at one corner of the support frame. The length of the first hinge post extends along the height direction of the support frame. A second hinge post matching the first hinge post is provided on the frame. The second hinge posts are symmetrically arranged. The first hinge post and the second hinge post are connected by a pin. When the support frame swings to below the discharge end of the machine body, the support frame is located between the symmetrically arranged second hinge posts.

4. The bag-type receiving rack for a granule packaging machine according to claim 1, characterized in that, The support frame has a base plate at its bottom, which is located above the plane containing the bottom of the frame in a vertical projection.

5. The bag-type receiving rack for a granule packaging machine according to claim 1, characterized in that, The top of the fixing plate has rounded corners.

6. The bag-type receiving rack for a granule packaging machine according to claim 1, characterized in that, The opening of the frame is equipped with a counterweight.

7. The bag-type receiving rack for a granule packaging machine according to claim 1, characterized in that, The machine body includes a frame, a feeding unit for quantitatively conveying particles, a film feeding unit for conveying packaging film, a heat sealing unit for bending and heat-sealing the packaging film into packaging bags, and a cutting unit for cutting the packaging bags. The feeding unit is connected to the top of the frame; The film feeding unit is connected to the frame; The heat sealing unit and the cutting unit are both connected to one side of the frame, with the heat sealing unit located between the output end of the feeding unit and the cutting unit, and the output end of the cutting unit located above the support frame.

8. The bag-type receiving rack for a granule packaging machine according to claim 7, characterized in that, The frame is also equipped with a guide plate, which is located below the cutting unit and above the support frame.

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