Powder feeding device for milk powder packaging machine

Abstract

The utility model discloses a powder feeding device for a milk powder packaging machine, and relates to the technical field of milk powder packaging. The powder packaging machine comprises a packaging machine body, an adsorption device is arranged at the top of the packaging machine body, an adsorption pipe is fixedly installed at one end of the adsorption device, a powder box is arranged on one side face of the packaging machine body, the input end of the adsorption pipe extends into the powder box, and a sealing assembly is arranged at the top of the powder box. According to the utility model, the adsorption pipe is connected with the displacement mechanism, and when milk powder needs to be subpackaged, the displacement mechanism is driven by the driving device to drive the adsorption pipe to transversely move back and forth along the interior of the powder box, so that the adsorption end of the adsorption device can automatically suck materials in the powder box; and a gap in the inner wall of the sealing assembly can be blocked in cooperation with the material blocking assembly, so that a sealed material suction process is formed, the powder flying condition is prevented, meanwhile, the labor intensity of workers is reduced, and the feeding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to milk powder packaging technical field, specifically, especially relate to a powder material feeding device for milk powder packaging machine. BACKGROUND

[0002] Milk powder is the powder that animal milk is removed water and is made, it is suitable to save. Milk powder is with fresh milk or sheep milk as raw material, remove almost all water in milk by freezing or heating method, add the vitamin, mineral substance etc. after drying, it is the food of processing that is made of adding proper amount.

[0003] In the prior art, through the retrieval China patent number CN201922458230.3 discloses a powder packaging device, it includes device body, device body includes the vertical arrangement of guide pipe, and the guide pipe side is equipped with packaging film unwinding roller, and the pipe wall of guide pipe is equipped with the collar component, and the collar structure of packaging film unwinding roller output is located between the pipe wall of guide pipe and collar component;The pipe wall of guide pipe is equipped with film guide component, and the side of the pipe wall of guide pipe is equipped with first sealing component;The bottom opening of guide pipe is equipped with a second sealing component below.

[0004] In the production process of milk powder, it needs to be sub-packed and packaged by a packaging machine, but the powder feeding of the existing milk powder equipment is manually holding an adsorption pump to adsorb the milk powder in the powder car, which consumes a lot of manual labor in the operation process, and easily leads to the scattering of powder, thereby causing more loss of milk powder in the packaging process.

[0005] For the problems in the related art, no effective solution has been proposed so far. UTILITY MODEL CONTENT

[0006] In view of the problems in the related art, the utility model provides a powder feeding device for a milk powder packaging machine to overcome the above technical problems existing in the prior art.

[0007] To solve the above technical problems, the utility model is realized by the following technical scheme:

[0008] The utility model is a powder feeding device for a milk powder packaging machine, which comprises a packaging machine, an adsorption device is arranged on the top of the packaging machine, an adsorption pipe is fixedly installed at one end of the adsorption device, a powder tank is arranged on one side of the packaging machine, the input end of the adsorption pipe extends to the inside of the powder tank, a sealing assembly is arranged on the top of the powder tank, a driving device is arranged on the outer surface of the powder tank, a displacement mechanism is sleeved on the outer surface of the adsorption pipe, a material blocking assembly is connected to the bottom of the displacement mechanism, the output end of the driving device penetrates through the inner wall of the displacement mechanism and is screw-connected therewith, a resistance dividing mechanism is screw-connected to the outer surface of the adsorption pipe, and an auxiliary supporting mechanism is sleeved on the outer surface of the adsorption device.

[0009] Further, the packaging machine comprises a packaging machine box, a top of the packaging machine box is provided with a sub-packaging machine body, a top of the sub-packaging machine body is provided with a top sliding groove, and the auxiliary supporting mechanism is slidingly connected to the inner wall of the top sliding groove.

[0010] Further, the adsorption device comprises an adsorption pump, an input pipe is connected to the outer surface of the adsorption pump, and one end of the input pipe is fixedly connected with the adsorption pipe.

[0011] Further, the sealing assembly comprises a sealing plate, a central groove is formed in the inner wall of the sealing plate, a limiting groove is formed in the top of the sealing plate, and the bottom of the displacement mechanism is slidingly connected to the inner wall of the limiting groove.

[0012] Further, the driving device comprises a driving motor, an output screw rod is fixedly installed at the output end of the driving motor.

[0013] The displacement mechanism comprises a displacement sliding block, a lantern ring is fixedly installed at the inner wall of the displacement sliding block, the lantern ring is sleeved on the outer surface of the adsorption pipe, and a connecting rod is fixedly connected to the bottom of the lantern ring.

[0014] Further, the material blocking assembly comprises a blocking curtain, there are two groups of the blocking curtains, sliding blocks are fixedly installed on the two side faces of the two groups of blocking curtains, and the sliding blocks are slidingly connected to the inner wall of the central groove.

[0015] Further, the resistance dividing mechanism comprises an outer sheath, a resistance dividing plate is fixedly connected to the outer surface of the outer sheath, and there are several groups of the outer sheath and the resistance dividing plate.

[0016] Further, the auxiliary supporting mechanism comprises an auxiliary supporting sliding block, a telescopic column is fixedly installed at the top of the auxiliary supporting sliding block, an auxiliary supporting ring is fixedly installed at the top of the telescopic column, a spring is fixedly connected to the top of the auxiliary supporting sliding block, and the auxiliary supporting sliding block is slidingly connected to the inner wall of the top sliding groove.

[0017] The utility model has the following beneficial effects:

[0018] 1、 the utility model discloses a kind of powder packaging machines, including powder tank, adsorption device, sealing assembly, driving device, displacement mechanism, resistance dividing mechanism, auxiliary supporting mechanism and material blocking assembly, the adsorption device is connected to the displacement mechanism, the displacement mechanism is connected to the resistance dividing mechanism, the resistance dividing mechanism is connected to the auxiliary supporting mechanism, and the auxiliary supporting mechanism is connected to the material blocking assembly.

[0019] 2, the utility model discloses a drive motor and the drive cooperation of output screw rod can provide displacement slider to and fro movement driving force, and then indirectly drive adsorption pipe to move in the inside of powder box ring suction material, to make powder can be fully adsorbed to the inside of adsorption pipe, realize quick and efficient feeding effect, the initial end of two groups of curtain is connected with connecting rod, and the sliding displacement of displacement slider is cooperated to make that connecting rod can provide automatic contraction and expansion driving force for curtain, and then when adsorption pipe moves along the inner wall of central groove, its both sides are in the state of relatively sealed, prevent the emergence powder dispersion and the condition of powder pollution.

[0020] Of course, it is not necessary to achieve all the advantages described above while implementing any product of the utility model. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the utility model embodiment, the following will be needed to use the drawings described in the embodiment briefly introduced, obviously, the drawings in the following description only some embodiments of the utility model, for those skilled in the art, under the premise of not paying creative labor, other drawings can also be obtained according to these drawings.

[0022] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0023] Figure 2 It is the powder box structure schematic diagram of the utility model;

[0024] Figure 3 It is the sealing plate structure schematic diagram of the utility model;

[0025] Figure 4 It is the auxiliary support ring structure schematic diagram of the utility model;

[0026] Figure 5 It is the displacement slider structure schematic diagram of the utility model;

[0027] Figure 6 It is the resistance plate structure schematic diagram of the utility model;

[0028] In the drawings, the component list represented by each sign is as follows:

[0029] 1, packing machine; 2, adsorption device; 3, adsorption pipe; 4, powder tank; 5, sealing assembly; 6, driving device; 7, displacement mechanism; 8, material blocking assembly; 9, resistance distribution mechanism; 10, auxiliary supporting mechanism; 101, packing machine box; 102, sub-packaging machine body; 103, top sliding groove; 201, adsorption pump; 202, input pipe; 501, sealing plate; 502, center groove; 503, limiting groove; 601, driving motor; 602, output screw; 701, displacement slider; 702, collar; 703, connecting rod; 801, blocking curtain; 802, slider; 901, outer sheath; 902, resistance distribution plate; 1011, auxiliary supporting slider; 1012, telescopic column; 1013, auxiliary supporting ring; 1014, spring. DETAILED DESCRIPTION

[0030] The technical solutions in the utility model embodiments will be clearly and completely described below with reference to the drawings in the utility model embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0031] In the description of the utility model, it should be understood that the terms "opening", "upper", "lower", "top", "middle", "inner" and the like indicate the orientation or positional relationship, which are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the indicated components or elements must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the utility model.

[0032] Please refer to Figures 1-6 As shown in the figure, the utility model is a powder feeding device for a milk powder packing machine, which comprises a packing machine 1, the top of the packing machine 1 is provided with an adsorption device 2, one end of the adsorption device 2 is fixedly installed with an adsorption pipe 3, one side of the packing machine 1 is provided with a powder tank 4, the input end of the adsorption pipe 3 extends to the inside of the powder tank 4, the top of the powder tank 4 is provided with a sealing assembly 5, the outer surface of the powder tank 4 is provided with a driving device 6, the outer surface of the adsorption pipe 3 is sleeved with a displacement mechanism 7, the bottom of the displacement mechanism 7 is connected with a material blocking assembly 8, the output end of the driving device 6 penetrates through the inner wall of the displacement mechanism 7 and is threadedly connected therewith, the outer surface of the adsorption pipe 3 is threadedly connected with a resistance distribution mechanism 9, and the outer surface of the adsorption device 2 is sleeved with an auxiliary supporting mechanism 10.

[0033] When the finished milk powder needs to be packaged, the input end of the adsorption device 2 is connected with the adsorption pipe 3, the adsorption device 2 is started to generate suction force in the adsorption pipe 3, the driving device 6 is started to drive the displacement mechanism 7 to displace along the top of the sealing assembly 5, and the blocking assembly 8 is driven to slide along the inner wall of the sealing assembly 5, at this time, the adsorption pipe 3 adsorbs the milk powder in the powder tank 4 and is driven to move to adsorb the milk powder, and the extension length of the blocking assembly 8 changes with the movement position of the adsorption pipe 3 to seal the gap in the sealing assembly 5.

[0034] The adsorption pipe 3 is connected with the displacement mechanism 7, when the milk powder needs to be packaged, the driving device 6 drives the displacement mechanism 7 to drive the adsorption pipe 3 to move back and forth along the inside of the powder tank 4, so that the adsorption end of the adsorption device 2 can automatically adsorb the milk powder in the powder tank 4, and the blocking assembly 8 can block the gap in the sealing assembly 5 to form a relatively sealed adsorption process, prevent the powder from flying and reduce the labor intensity and improve the feeding efficiency.

[0035] In one embodiment, for the above-mentioned packaging machine 1, the packaging machine 1 comprises a packaging machine box 101, the top of the packaging machine box 101 is provided with a sub-packaging body 102, the top of the sub-packaging body 102 is provided with a top sliding groove 103, and the auxiliary supporting mechanism 10 is slidingly connected to the inner wall of the top sliding groove 103.

[0036] The top sliding groove 103 is arranged on the top of the sub-packaging body 102, which provides flexible sliding support space for the auxiliary supporting mechanism 10 on one side of the adsorption device 2, so that when the pipe connected with the adsorption pipe 3 deviates, the auxiliary supporting mechanism 10 can slide to avoid damage to the adsorption device 2.

[0037] In one embodiment, for the above-mentioned adsorption device 2, the adsorption device 2 comprises an adsorption pump 201, the outer surface of the adsorption pump 201 is connected with an input pipe 202, and one end of the input pipe 202 is fixedly connected with the adsorption pipe 3.

[0038] The input pipe 202 is connected with the adsorption pipe 3, and the input pipe 202 is made of soft material, when the adsorption pump 201 is started, suction force is generated in the adsorption pump 201, and the adsorption pipe 3 generates adsorption force, when the adsorption pipe 3 is driven to move, it moves along the inside of the powder tank 4 to adsorb the powder, and the powder is transported to the inside of the input pipe 202 and then to the inside of the sub-packaging body 102 through the adsorption pump 201, realizing automatic feeding effect.

[0039] In one embodiment, for the sealing assembly 5 described above, the sealing assembly 5 comprises a sealing plate 501, the inner wall of the sealing plate 501 is provided with a center groove 502, the top of the sealing plate 501 is provided with a limiting groove 503, and the bottom of the displacement mechanism 7 is slidingly connected to the inner wall of the limiting groove 503.

[0040] The adsorption pipe 3 is located in the inner wall of the center groove 502, and the center groove 502 provides a moving space for the adsorption pipe 3. When the displacement mechanism 7 moves, the bottom thereof slides along the inner wall of the limiting groove 503, thereby limiting the displacement path of the displacement mechanism 7.

[0041] In one embodiment, for the driving device 6 described above, the driving device 6 comprises a driving motor 601, and an output screw 602 is fixedly installed at the output end of the driving motor 601.

[0042] The displacement mechanism 7 comprises a displacement sliding block 701, a sleeve ring 702 is fixedly installed at the inner wall of the displacement sliding block 701, the sleeve ring 702 is sleeved on the outer surface of the adsorption pipe 3, and a connecting rod 703 is fixedly connected to the bottom of the sleeve ring 702.

[0043] When the driving motor 601 is started, it drives the output screw 602 to rotate, and when the output screw 602 rotates, it drives the displacement sliding block 701 to slide along the inner wall of the limiting groove 503, thereby driving the sleeve ring 702 and the adsorption pipe 3 in the inner wall thereof to displace.

[0044] The driving cooperation of the driving motor 601 and the output screw 602 can provide a reciprocating motion driving force for the displacement sliding block 701, thereby indirectly driving the adsorption pipe 3 to move in the powder tank 4 to suck the powder, so that the powder can be fully adsorbed into the inner part of the adsorption pipe 3, and a fast and efficient feeding effect is achieved.

[0045] In one embodiment, for the blocking assembly 8 described above, the blocking assembly 8 comprises a blocking curtain 801, the number of the blocking curtain 801 is provided with two groups, sliding blocks 802 are fixedly installed on the two side surfaces of the two groups of blocking curtains 801, and the sliding blocks 802 are slidingly connected to the inner wall of the center groove 502.

[0046] When the displacement sliding block 701 is driven to displace, the connecting rods 703 on the two sides of the bottom thereof drive the sliding blocks 802 on the two sides of the blocking curtain 801 to slide along the inner wall of the center groove 502, so that when one group of blocking curtains 801 is pushed to shrink, the blocking curtain 801 on the opposite side is driven to stretch and expand.

[0047] By connecting the initial ends of the two groups of blocking curtains 801 with the connecting rod 703, the sliding displacement of the displacement slider 701 can provide automatic contraction and expansion driving force for the blocking curtains 801, so that when the adsorption pipe 3 moves along the inner wall of the center groove 502, the two sides are in a relatively sealed state, preventing the dispersion and pollution of the powder.

[0048] In one embodiment, for the above-mentioned resistance distribution mechanism 9, the resistance distribution mechanism 9 comprises an outer sheath 901, and the outer surface of the outer sheath 901 is fixedly connected with a resistance distribution plate 902, and the number of the outer sheath 901 and the resistance distribution plate 902 is provided with several groups.

[0049] When the adsorption pipe 3 moves to absorb the material in the powder tank 4, the resistance distribution plate 902 on the outer side is driven to move in the powder tank 4, and the resistance distribution plate 902 pushes the powder to reduce the moving resistance of the circular adsorption pipe 3, preventing the adsorption pipe 3 from moving slowly.

[0050] In one embodiment, for the above-mentioned auxiliary support mechanism 10, the auxiliary support mechanism 10 comprises an auxiliary support slider 1011, the top of the auxiliary support slider 1011 is fixedly installed with a telescopic column 1012, the top of the telescopic column 1012 is fixedly installed with an auxiliary support ring 1013, the top of the auxiliary support slider 1011 is fixedly connected with a spring 1014, and the auxiliary support slider 1011 is slidingly connected to the inner wall of the top sliding groove 103.

[0051] By connecting the auxiliary support ring 1013 to the outside of the input pipe 202 to provide auxiliary support at the output end, it can provide elastic support effect through the connection of the telescopic column 1012 and the spring 1014, and when the adsorption pipe 3 moves too much, the auxiliary support slider 1011 can slide in a small range on the inner wall of the top sliding groove 103, thereby reducing the friction and damage to the output end of the input pipe 202.

[0052] By the above technical scheme, 1, by connecting the adsorption pipe 3 with the displacement mechanism 7, when the milk powder needs to be packaged, the displacement mechanism 7 is driven by the driving device 6 to drive the adsorption pipe 3 to move back and forth along the inside of the powder tank 4, so that the adsorption end of the adsorption device 2 can automatically adsorb the material in the inside of the powder tank 4, and the gap in the inner wall of the sealing assembly 5 can be blocked by the blocking assembly 8 to form a relatively sealed adsorption process, prevent the flying powder from occurring and reduce the labor intensity and improve the feeding efficiency; 2, by the driving cooperation of the driving motor 601 and the output screw 602, the displacement slider 701 can be provided with a reciprocating motion driving force, and the adsorption pipe 3 is indirectly driven to move in the inside of the powder tank 4 to adsorb the material, so that the powder can be fully adsorbed into the inside of the adsorption pipe 3, and the feeding effect is fast and efficient; by connecting the initial end of the two groups of blocking curtains 801 with the connecting rod 703, the connecting rod 703 can provide the blocking curtain 801 with automatic contraction and expansion driving force by cooperating with the sliding displacement of the displacement slider 701, and when the adsorption pipe 3 moves along the inner wall of the center groove 502, the two sides are in a relatively sealed state, preventing the dispersion and pollution of the powder.

[0053] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0054] The above disclosed preferred embodiments of the utility model are only used to help explain the utility model. The preferred embodiments do not describe all the details and limit the utility model to the specific embodiments described. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical application of the utility model, so that the person skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the whole scope and equivalents thereof.

Claims

1. A powder feeding device for a milk powder packaging machine, comprising a packaging machine (1), characterized in that: The packaging machine (1) is provided with an adsorption device (2) at the top. An adsorption tube (3) is fixedly installed at one end of the adsorption device (2). A powder box (4) is provided on one side of the packaging machine (1). The input end of the adsorption tube (3) extends into the inside of the powder box (4). A sealing component (5) is provided at the top of the powder box (4). A driving device (6) is provided on the outer surface of the powder box (4). A displacement mechanism (7) is sleeved on the outer surface of the adsorption tube (3). A baffle component (8) is connected to the bottom of the displacement mechanism (7). The output end of the driving device (6) passes through the inner wall of the displacement mechanism (7) and is threadedly connected to it. A blocking mechanism (9) is threadedly connected to the outer surface of the adsorption tube (3). An auxiliary support mechanism (10) is sleeved on the outer surface of the adsorption device (2).

2. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The packaging machine (1) includes a packaging machine box (101), and a dispensing machine body (102) is provided on the top of the packaging machine box (101). A top sliding groove (103) is provided on the top of the dispensing machine body (102), and the auxiliary support mechanism (10) is slidably connected to the inner wall of the top sliding groove (103).

3. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The adsorption device (2) includes an adsorption pump (201), and an input pipe (202) is connected to the outer surface of the adsorption pump (201). One end of the input pipe (202) is fixedly connected to the adsorption pipe (3).

4. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The sealing assembly (5) includes a sealing plate (501), the inner wall of the sealing plate (501) is provided with a central groove (502), the top of the sealing plate (501) is provided with a limiting groove (503), and the bottom of the displacement mechanism (7) is slidably connected to the inner wall of the limiting groove (503).

5. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The driving device (6) includes a drive motor (601), and an output screw (602) is fixedly installed at the output end of the drive motor (601); The displacement mechanism (7) includes a displacement slider (701), and a collar (702) is fixedly installed on the inner wall of the displacement slider (701). The collar (702) is sleeved on the outer surface of the adsorption tube (3), and a connecting rod (703) is fixedly connected to the bottom of the collar (702).

6. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The material blocking assembly (8) includes a curtain (801), and there are two sets of curtains (801). The two sides of the two sets of curtains (801) are fixedly installed with sliders (802), and the sliders (802) are slidably connected to the inner wall of the central groove (502).

7. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The blocking mechanism (9) includes an outer sheath (901), and a blocking plate (902) is fixedly connected to the outer surface of the outer sheath (901). The number of the outer sheath (901) and the blocking plate (902) are both set in several groups.

8. The powder feeding device for a milk powder packaging machine according to claim 1, characterized in that, The auxiliary support mechanism (10) includes an auxiliary support slider (1011), a telescopic column (1012) is fixedly installed on the top of the auxiliary support slider (1011), an auxiliary support ring (1013) is fixedly installed on the top of the telescopic column (1012), a spring (1014) is fixedly connected to the top of the auxiliary support slider (1011), and the auxiliary support slider (1011) is slidably connected to the inner wall of the top slide groove (103).

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