Powdery material and granular material mixing and filling machine

Abstract

The utility model provides a powdery material and granular material mixing and filling machine, and relates to the field of filling machines. The utility model discloses an edge sealing machine which comprises a machine table, a paper roll is arranged above the machine table, a machine shell is arranged on the outer side of the machine table, an edge sealing mechanism is arranged in the machine shell, a paper strip on the paper roll penetrates into the machine shell, and the edge sealing mechanism is used for sealing the paper strip and cutting the paper strip into a bag shape. A first hopper and a second hopper are arranged at the top of the machine table, powder materials are contained in the first hopper, particle materials are contained in the second hopper, a feeding hopper is arranged at the top of the machine shell, a first material pipe is arranged at the bottom of the first hopper, and a second material pipe is arranged at the bottom of the second hopper. The first material pipe is used for conveying powder materials into the feeding hopper, and the second material pipe is used for conveying particle materials into the feeding hopper. The mixed filling device has the effect of achieving mixed filling of powder materials and particle materials.

Description

Technical Field

[0001] The present application relates to the field of filling machines, and more particularly to a mixing filling machine for powder materials and granular materials. Background Art

[0002] A filling machine is one of many packaging machine devices and is also one of the most commonly used and popular packaging devices among packaging machine devices. According to the operation process, it can be divided into a fully automatic filling machine and a semi-automatic filling machine; according to the nature of the filling product, it can be divided into a sauce filling machine, a granular filling machine, a powder filling machine, and a liquid filling machine.

[0003] In the process of cosmetics production and packaging, it is often necessary to fill powder materials and granular materials into the same package. If a powder filling machine and a granular filling machine are used for filling respectively, there will be problems such as complex operation, low filling efficiency, and easy material leakage. Utility Model Content

[0004] In order to improve the problem of low filling efficiency when the existing filling equipment mixes and fills powder materials and granules, the present application provides a mixing filling machine for powder materials and granular materials.

[0005] The present application provides a mixing filling machine for powder materials and granular materials, adopting the following technical solutions:

[0006] A mixing filling machine for powder materials and granular materials includes a machine table. Above the machine table, there is a paper roll. Outside the machine table, there is a machine shell. Inside the machine shell, there is a sealing mechanism. The paper strip on the paper roll penetrates into the machine shell, and the sealing mechanism is used to encapsulate and cut the paper strip into a bag shape; at the top of the machine table, there are a first hopper and a second hopper. The first hopper contains powder materials, and the second hopper contains granular materials. At the top of the machine shell, there is a feeding hopper. At the bottom of the first hopper, there is a first material pipe, and at the bottom of the second hopper, there is a second material pipe. The first material pipe is used to convey the powder materials into the feeding hopper, and the second material pipe is used to convey the granular materials into the feeding hopper.

[0007] By adopting the above technical solutions, the first material pipe can convey powder materials into the feeding hopper, and the second material pipe can convey granular materials into the feeding hopper, so that the mixing filling of powder materials and granular materials can be realized in one device.

[0008] Optionally, there are multiple winding rollers outside the machine table. The paper strip is wound around the winding rollers and is in a tensioned state, and the paper strip is automatically fed into the machine shell under the action of the sealing mechanism.

[0009] By adopting the above technical solution, under the action of the winding roller, it is ensured that the paper strips on the paper roll can be reliably fed into the machine casing, and paper bags are formed under the action of the edge-sealing mechanism, and are used for packaging powder materials and granular materials.

[0010] Optionally, a motor is provided outside the first hopper. A feeding screw is provided on the output shaft of the motor. The feeding screw penetrates through the first hopper and the first feeding pipe. The motor drives the feeding screw to rotate, and the feeding screw is used to quantitatively convey the powder material to the outside of the first feeding pipe.

[0011] By adopting the above technical solution, the motor drives the feeding screw, and quantitative conveyance of the powder material can be achieved.

[0012] Optionally, an adjusting seat is fixed to the top of the machine table through a bracket. The first hopper is movably arranged on the adjusting seat, and the adjusting seat is used to adjust the position of the first hopper.

[0013] By adopting the above technical solution, by adjusting the position of the first hopper through the adjusting seat, the relative position of the first hopper and the second hopper can be conveniently adjusted, and further it is ensured that the powder material and the granular material can be smoothly conveyed into the feeding hopper.

[0014] Optionally, a vibrating disk is provided at the bottom of the second hopper. The distance between the bottom of the second hopper and the inner top of the vibrating disk is less than or equal to the particle size of the granular material. The second feeding pipe is communicated with the bottom of the vibrating disk.

[0015] By adopting the above technical solution, the vibrating disk can generate jitter during vibration, so as to increase or decrease the distance between the vibrating disk and the second hopper, thereby controlling the conveying amount of the granular material.

[0016] Optionally, a first sleeve is sleeved on the first feeding pipe, and a second sleeve is sleeved on the second feeding pipe. A first limiting plate is provided at the first feeding pipe near the first hopper, and a second limiting plate is provided at the second feeding pipe near the second hopper. A first spring is provided between the end of the first sleeve and the first limiting plate, and a second spring is provided between the end of the second sleeve and the second limiting plate. When the first spring is in a compressed state, the second spring is in a natural elongation state.

[0017] By adopting the above technical solution, when the first spring is in a compressed state, the end of the first sleeve is located above the end of the second sleeve. At this time, the granular material can more easily enter the feeding hopper. When the first spring is in a natural elongation state, the powder material can more easily enter the feeding hopper, effectively preventing blockage of the powder material and the granular material in the feeding hopper.

[0018] Optionally, a first rack is provided on one side of the first sleeve facing the second sleeve, a second rack is provided on one side of the second sleeve facing the first sleeve, a driving gear and a driven gear are provided between the first rack and the second rack, the driving gear is intermittently engaged with the first rack, the driven gear is always engaged with the second rack, and the driving gear is also intermittently engaged with the driven gear.

[0019] By adopting the above technical solution, under the cooperation of the driving gear and the driven gear, the first sleeve and the second sleeve can alternately approach the feeding hopper, further improving the feeding stability of the powder material and the granular material.

[0020] Optionally, the driving gear is a half gear. When the driving gear is engaged with the first rack, the driving gear and the driven gear are separated from each other, and the first rack moves upward.

[0021] By adopting the above technical solution, since the driving gear is a half gear, the driving gear can alternately engage with the first rack or the driven gear, thereby reliably changing the positions of the first sleeve and the second sleeve.

[0022] In summary, the present application has the following beneficial effects:

[0023] 1. By providing a first hopper and a first feed pipe on the machine table, the powder material can be reliably conveyed to the feeding hopper. By providing a second hopper and a second feed pipe on the machine table, the granular material can be reliably conveyed to the feeding hopper. In this way, the synchronous filling of the powder material and the granular material is achieved, and the filling efficiency is effectively improved.

[0024] 2. By alternately changing the meshing relationship between the driving gear and the first rack and between the driving gear and the driven gear, the first feed pipe and the second feed pipe are alternately inserted into the feeding hopper, thereby avoiding the concentrated feeding of the powder material and the granular material, and effectively preventing the feeding hopper from being blocked and affecting the filling. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 is a schematic three-dimensional Figure 1 ;

[0026] Figure 2 is a schematic three-dimensional Figure 2 ;

[0027] Figure 3 is a reference view of the assembled state of the first hopper and the second hopper;

[0028] Figure 4 is a reference view of the assembled state of the first sleeve and the second sleeve;

[0029] In the figure: 1. Machine platform; 11. Machine housing; 12. Winding roller; 2. Paper roll; 3. First hopper; 31. First material pipe; 32. Electric motor; 33. Bracket; 34. Adjusting seat; 35. First sleeve; 36. First limiting plate; 37. First spring; 38. First rack; 4. Second hopper; 41. Second material pipe; 42. Vibration plate; 43. Second sleeve; 44. Second limiting plate; 45. Second spring; 46. Second rack; 47. Fixed rod; 5. Feeding hopper; 6. Mounting plate; 61. Driving gear; 62. Driven gear. Detailed implementation mode

[0030] The following further elaborates on this application in conjunction with the attached Figures 1-4 drawings.

[0031] Figure 1 is a schematic three-dimensional Figure 1 drawing of this application, Figure 2 is a schematic three-dimensional Figure 2 drawing of this application. Refer to Figure 1 and Figure 2 , a powder and granule mixing filling machine, including a machine platform 1. Above the machine platform 1, there is a paper roll 2 which is wound by paper strips. Outside the machine platform 1, there are several winding rollers 12. On the outer wall of the machine platform 1, there is a machine housing 11. Inside the machine housing 11, there is a sealing mechanism. The paper strips are wound outside several winding rollers 12 and are in a tensioned state. After the paper strips are fed into the machine housing 11, they are clamped by the sealing mechanism. In this way, the sealing mechanism uses heat sealing to encapsulate the paper strips into paper bags and realizes the continuous feeding of the paper strips. The sealing mechanism is prior art, so it will not be elaborated here.

[0032] Figure 3 is a reference drawing of the assembled state of the first hopper and the second hopper. Refer to Figure 3 and in conjunction with Figure 1 , on the top of the machine platform 1, there are a first hopper 3 and a second hopper 4. At the same time, on the top of the machine platform 1, there are also an adjusting seat 34 and a fixed rod 47. The first hopper 3 is movably arranged on the adjusting seat 34, and the second hopper 4 is connected to the fixed rod 47. In this way, by adjusting the position of the first hopper 3 on the adjusting seat 34, the relative position between the first hopper 3 and the second hopper 4 can be adjusted to ensure that there is no mutual interference between the first hopper 3 and the second hopper 4.

[0033] The first hopper 3 is filled with powder material, and the second hopper 4 is filled with granular material. A first material pipe 31 is provided at the bottom of the first hopper 3, a vibrating plate 42 is provided at the bottom of the second hopper 4, and a second material pipe 41 is provided at the bottom of the vibrating plate 42. A feeding screw (an existing structure, not shown in the figure) is inserted through the first hopper 3. A motor 32 is provided outside the first hopper 3, and the motor 32 is used to drive the feeding screw to rotate. Through the feeding action of the feeding screw, the quantitative discharge of the powder material can be achieved. There is a distance between the top of the vibrating plate 42 and the bottom of the second hopper 4, and this distance is smaller than the particle size of the granular material. In this way, when the vibrating plate 42 is stationary, the granular material will not be discharged outward. When the vibrating plate 42 starts to vibrate, the distance between the vibrating plate 42 and the second hopper 4 will change, so that the granular material in the second hopper 4 can enter the vibrating plate 42 and enter the second material pipe 41 through the vibrating plate 42.

[0034] A feeding hopper 5 is provided at the top of the machine housing 11. One end of the first material pipe 31 is communicated with the first hopper 3, and the other end of the first material pipe 31 conveys the powder material towards the feeding hopper 5. One end of the second material pipe 41 is communicated with the vibrating plate 42, and the other end of the second material pipe 41 conveys the granular material towards the feeding hopper 5. Both the first material pipe 31 and the second material pipe 41 are obliquely inserted into the feeding hopper 5, so as to ensure that the powder material and the granular material can enter the feeding hopper 5 more orderly and be fed into the paper bag through the feeding hopper 5, thereby realizing the mixed loading of the granular material and the powder material.

[0035] Figure 4 It is a reference diagram of the assembly state of the first sleeve and the second sleeve. Refer to Figure 4 and combine with Figure 3 , a first sleeve 35 is sleeved on the first material pipe 31, a second sleeve 43 is sleeved on the second material pipe 41. A first limiting plate 36 is provided at the first material pipe 31 near the first hopper 3, a second limiting plate 44 is provided at the second material pipe 41 near the second hopper 4. A first spring 37 is provided between the end of the first sleeve 35 and the first limiting plate 36, and a second spring 45 is provided between the end of the second sleeve 43 and the second limiting plate 44. A first rack 38 is provided on the side of the first sleeve 35 facing the second sleeve 43, and a second rack 46 is provided on the side of the second sleeve 43 facing the first sleeve 35. An installation plate 6 is provided between the first sleeve 35 and the second sleeve 43, and a driving gear 61 and a driven gear 62 that can mesh with each other are installed on the installation plate 6. The driving gear 61 is a semi-gear. In this way, when the toothed side of the driving gear 61 rotates towards the driven gear 62, the driving gear 61 will be in a meshing state with the driven gear 62, and thus can drive the driven gear 62 to rotate. The driven gear 62 and the second rack 46 always remain in a meshing state. When the driven gear 62 rotates, the second rack 46 will drive the second sleeve 43 to move towards the direction close to the second limiting plate 44, so that the second spring 45 is in a compressed state.

[0036] When the driving gear 61 and the driven gear 62 are in a meshed state with each other, the driving gear 61 and the first rack 38 are in a non-meshed state. In this way, under the action of the natural elongation of the first spring 37, the first sleeve 35 remains in a state away from the first limit plate 36. Since the first sleeve 35 is away from the first limit plate 36 and the second sleeve 43 is close to the second limit plate 44, the first sleeve 35 can be closer to the feed hopper 5, while the second sleeve 43 will be away from the feed hopper 5. At this time, the powder material will first enter the feed hopper 5 and the paper bag, and the granular material will enter the feed hopper 5 and the paper bag later.

[0037] When the driving gear 61 continues to rotate and disengages from the meshed state with the driven gear 62, the driving gear 61 and the first rack 38 are in a meshed state with each other. The first sleeve 35 will move towards the direction close to the first limit plate 36 and compress the first spring 37, while the second sleeve 43 will move towards the direction away from the second limit plate 44 under the action of the rebound of the second spring 45. In this way, the second sleeve 43 can be closer to the feed hopper 5, while the first sleeve 35 will be away from the feed hopper 5. At this time, the granular material will first enter the feed hopper 5 and the paper bag, and the powder material will enter the feed hopper 5 and the paper bag later.

[0038] By alternately inserting the first sleeve 35 and the second sleeve 43 into the feed hopper 5, the alternating input of the powder material and the granular material into the feed hopper 5 can be realized, thereby reducing the probability of blockage of the powder material and the granular material in the feed hopper 5. Further, when the first spring 37 pushes the first sleeve 35 to insert into the feed hopper 5 or when the second spring 45 pushes the second sleeve 43 to insert into the feed hopper 5, the first sleeve 35 or the second sleeve 43 will form a pushing action on the remaining granular material or powder material in the feed hopper 5, maximizing the smoothness of the flow of the powder material and the granular material in the feed hopper 5.

[0039] The above are all the preferred embodiments of this application, and the protection scope of this application is not limited accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A powder and granular material mixing and filling machine, characterized in that It includes a machine table (1), above which there is a paper roll (2). On the outside of the machine table (1), there is a machine housing (11). Inside the machine housing (11), there is a edge-sealing mechanism. The paper strip on the paper roll (2) penetrates into the machine housing (11), and the edge-sealing mechanism is used to package and cut the paper strip into a bag shape. On the top of the machine table (1), there is a first hopper (3) and a second hopper (4). The first hopper (3) contains powder material, and the second hopper (4) contains granular material. On the top of the machine housing (11), there is a feeding hopper (5). At the bottom of the first hopper (3), there is a first material pipe (31), and at the bottom of the second hopper (4), there is a second material pipe (41). The first material pipe (31) is used to convey the powder material into the feeding hopper (5), and the second material pipe (41) is used to convey the granular material into the feeding hopper (5).

2. The powder and granular material mixing filling machine according to claim 1, characterized in that, On the outside of the machine table (1), there are multiple winding rollers (12). The paper strip is wound around the winding rollers (12) and is in a tensioned state. Under the action of the edge-sealing mechanism, the paper strip is automatically fed into the machine housing (11).

3. A powder and granule mixing filling machine according to claim 1, characterized in that, On the outside of the first hopper (3), there is a motor (32). On the output shaft of the motor (32), there is a feeding screw. The feeding screw penetrates through the first hopper (3) and the first material pipe (31). The motor (32) drives the feeding screw to rotate, and the feeding screw is used to quantitatively convey the powder material to the outside of the first material pipe (31).

4. A powder and granule mixing filling machine according to claim 3, characterized in that, On the top of the machine table (1), an adjusting seat (34) is fixed through a bracket (33). The first hopper (3) is movably arranged on the adjusting seat (34), and the adjusting seat (34) is used to adjust the position of the first hopper (3).

5. A powder and granule mixing filling machine according to claim 3, characterized in that, At the bottom of the second hopper (4), there is a vibrating disk (42). The distance between the bottom of the second hopper (4) and the inner top of the vibrating disk (42) is less than or equal to the particle size of the granular material. The second material pipe (41) is communicated with the bottom of the vibrating disk (42).

6. The powder and granule mixing filling machine according to claim 5, characterized in that, A first sleeve (35) is sleeved on the first material pipe (31), and a second sleeve (43) is sleeved on the second material pipe (41). Near the first hopper (3) on the first material pipe (31), there is a first limiting plate (36). Near the second hopper (4) on the second material pipe (41), there is a second limiting plate (44). Between the end of the first sleeve (35) and the first limiting plate (36), there is a first spring (37). Between the end of the second sleeve (43) and the second limiting plate (44), there is a second spring (45). When the first spring (37) is in a compressed state, the second spring (45) is in a natural elongation state.

7. A powder and granule mixing filling machine according to claim 6, characterized in that, One side of the first sleeve (35) facing the second sleeve (43) is provided with a first rack (38), one side of the second sleeve (43) facing the first sleeve (35) is provided with a second rack (46), a driving gear (61) and a driven gear (62) are arranged between the first rack (38) and the second rack (46), the driving gear (61) is intermittently engaged with the first rack (38), the driven gear (62) is always engaged with the second rack (46), and the driving gear (61) is also intermittently engaged with the driven gear (62).

8. A powder and granule mixing filling machine according to claim 7, characterized in that, The driving gear (61) is a semi-gear. When the driving gear (61) is engaged with the first rack (38), the driving gear (61) and the driven gear (62) are separated from each other, and the first rack (38) moves upward.

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