CN215664067U

CN215664067U - Automatic weighing and subpackaging device for nutrition packages

Info

Publication number: CN215664067U
Application number: CN202122433821.2U
Authority: CN
Inventors: 杨迎旖
Original assignee: Hangzhou Beicongmei Health Technology Co ltd
Current assignee: Hangzhou Beicongmei Health Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-01-28
Anticipated expiration: 2031-10-09

Abstract

The utility model provides an automatic weighing and subpackaging device for nutrition packages, which comprises a plurality of storage tanks and a plurality of discharging weighing devices, wherein each discharging weighing device comprises a receiving groove and a pressure sensor arranged at the bottom of the receiving groove so as to realize weighing and discharging control of each material; the mixing device is fixedly connected with the displacement device, so that the mixing device can move to the lower part of each discharging device to realize the carrying and mixing of materials with different weights; the device also comprises a plurality of material receiving grooves arranged below the mixing device and used for containing the mixed materials of a plurality of materials in different proportions. According to the utility model, the automatic weighing of materials can be realized through the discharging and weighing device, and the respective discharging of different materials in various material proportioning modes is realized; through mixing arrangement, displacement device and a plurality of material receiving groove, realize intensive mixing and the partial shipment to different materials, improved the efficiency of mixing ingredients and partial shipment.

Description

Automatic weighing and subpackaging device for nutrition packages

Technical Field

The utility model relates to the technical field of nutrition package weighing and subpackaging devices, in particular to an automatic weighing and subpackaging device for nutrition packages.

Background

In the prior art, the dispensing equipment of the baby complementary food nutrition bag generally adopts manual dispensing, so that the ingredients in the nutrition bag are not unified, and accurate weighing of materials and separate dispensing of the ingredients with different ingredients cannot be realized.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides an automatic weighing and packaging device for nutrition packages, which automatically weighs and packages ingredients with different compositions.

In order to solve the technical problems, the utility model adopts the technical scheme that: an automatic weighing and subpackaging device for nutrition packages comprises a plurality of storage tanks and a plurality of discharging weighing devices which correspond to the storage tanks one by one, wherein each discharging weighing device comprises a bearing groove matched with the output end of each storage tank and a pressure sensor arranged at the bottom of the bearing groove, so that the weighing and the discharging control of each material are realized;

the split charging device also comprises a mixing device arranged below the discharging weighing devices, and the mixing device is fixedly connected with the displacement device, so that the mixing device can move to the positions below the discharging devices to realize the carrying and mixing of materials with different weights;

the sub-packaging device further comprises a plurality of material receiving grooves arranged below the mixing device and used for containing the sub-packaging of the mixed materials of a plurality of materials in different proportions.

The discharging and weighing device further comprises a turnover assembly arranged on one side of the receiving groove, the turnover assembly comprises a connecting rod and a turnover motor, the connecting rod is fixedly connected with one side of the receiving groove, the output end of the turnover motor is fixedly connected with the other side of the receiving groove, the turnover motor is fixedly mounted on the support, the connecting rod is rotatably connected with the support, and the receiving groove is turned over.

The top of accepting the groove still is provided with sealed ejection of compact subassembly, sealed ejection of compact subassembly is including two sealed ejection of compact flexible motors of difference fixed mounting in accepting the groove both sides, and the output of two sealed ejection of compact flexible motors offsets for the top that the groove was accepted to the title is sealed, and then realizes sealed and the ejection of compact weighing device.

The ejection of compact weighing device still include with storage tank assorted ejection of compact sealed tube and two respectively fixed mounting in the ejection of compact telescopic machine of ejection of compact sealed tube both sides, the output fixedly connected with ejection of compact closing plate of ejection of compact telescopic machine when two ejection of compact closing plates offset, realizes totally sealed to ejection of compact sealed tube, and then realizes the control to the load.

Mixing arrangement is including mixing backup pad and mixing tank, mixing tank's fixed vibrating spring that is provided with respectively all around, vibrating spring's other end fixed mounting is inside mixing backup pad for to the intensive mixing of different materials.

The both sides of mixing tank are provided with two respectively and go up spacing subassembly and two spacing subassemblies down, it is the same with the structure of spacing subassembly down to go up spacing subassembly, it includes the flexible motor of last spacing of fixed mounting in mixing tank one side and fixed mounting in the inboard last spacing groove of mixed backup pad to go up spacing groove and the output phase-match of the flexible motor of last spacing to realize mixing tank and mixed backup pad spacing relatively.

The upper and lower both sides of mixing tank are provided with seal assembly and lower seal assembly respectively, seal assembly is the same with lower seal assembly's structure on, seal assembly includes that two set up respectively in the flexible motor of the last seal of the other both sides of mixing tank, and the relative one side of the output of two flexible motors of last seal is provided with the seal groove and the seal block of mutual matching respectively to the realization is to the sealed of mixing tank.

The displacement device is including being fixed in translation slider and the translation motor outside the mixing tank, translation motor fixed mounting is on the lifting slide, be provided with on the lifting slide with translation slider assorted spout, translation motor's the horizontal screw rod of output fixedly connected with, the translation slider cover is located on the horizontal screw rod, still be provided with horizontal guide bar on the lifting slide, the translation slider still overlaps on locating horizontal guide bar to realize the horizontal migration in mixing tank.

The displacement device further comprises a lifting motor arranged below the lifting slider and a bottom support frame fixedly connected with the lifting motor, the output end of the lifting motor is fixedly connected with a lifting screw, the top end of the lifting screw is connected with the top support frame in a rotating mode, a lifting guide rod is fixedly arranged between the bottom support frame and the top support frame, and the lifting slider is further respectively sleeved on the lifting guide rod and the lifting screw so as to realize lifting movement of the mixing tank.

The bottom of mixing tank is provided with the discharging pipe that is used for the batching water conservancy diversion, connect the inslot to be provided with discharging pipe assorted connect the material recess, realize completely accepting respectively of different batching, avoid appearing the condition that the batching was revealed.

Preferably, the split charging device further comprises a control module, the control module is respectively connected with the pressure sensor, the overturning motor, the sealed discharging telescopic motor, the discharging telescopic machine, the upper limiting telescopic motor, the lower limiting telescopic motor, the upper sealed telescopic motor, the lower sealed telescopic motor, the translation motor and the lifting motor, linkage control is achieved, and then automatic weighing and split charging are achieved.

The utility model has the advantages and positive effects that:

(1) according to the discharging and weighing device, the materials are weighed and discharged in a turnover mode, different materials are discharged in different dispensing modes respectively, and the materials are weighed automatically.

(2) According to the utility model, through the mixing device, the displacement device and the plurality of material receiving grooves, the full mixing and the subpackaging of different materials are realized, the mixing and batching efficiency and the subpackaging efficiency are improved, and the labor cost is saved.

(3) According to the utility model, by arranging the mixing tank, the vibrating spring and the upper and lower sealing components, the different materials in the fully sealed mixing tank are fully mixed, and the mixing efficiency is improved.

(4) According to the utility model, the mixing tank, the mixing support plate and the upper and lower limiting components are arranged, so that the mixing tank after mixing is rapidly limited and clamped, and the problem of ingredient leakage caused by instability of the mixing tank is avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a sectional view showing the overall structure of an automatic weighing and dispensing apparatus for nutrition packages according to the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1;

FIG. 3 is a partial sectional view taken in the direction A-A of FIG. 1;

in the figure:

1. a material storage tank;

2. a discharge weighing device; 21. a receiving groove; 22. a pressure sensor; 23. a turnover assembly; 231. a connecting rod; 232. turning over a motor; 24. sealing the discharging assembly; 241. a sealed discharge telescopic motor; 25. discharging a sealing tube; 26. discharging and stretching machine; 27. a discharging sealing plate;

3. a mixing device; 31. a hybrid support plate; 32. a mixing tank; 33. a vibration spring; 34. an upper limit component; 341. an upper limit telescopic motor; 342. an upper limiting groove; 35. a lower limit component; 36. an upper seal assembly; 361. an upper sealed telescopic motor; 362. a sealing groove; 363. a sealing block; 37. a lower seal assembly; 371. a lower sealed telescopic motor; 38. a discharge pipe;

4. a displacement device; 41. a translation slide block; 42. a translation motor; 43. a transverse screw; 44. a lateral guide bar; 45. a lifting slide block; 46. a lifting motor; 47. a lifting screw; 48. a lifting guide rod; 5. a bottom support frame; 6. a top support frame; 7. a material receiving groove; 71. connect the material recess.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 2, the present invention provides an automatic weighing and split charging apparatus for nutrition packages, which includes a plurality of material storage tanks 1 and a plurality of discharging weighing devices 2 corresponding to the material storage tanks 1 one by one, wherein the discharging weighing devices 2 include a receiving groove 21 matched with an output end of the material storage tank 1 and a pressure sensor 22 arranged at a bottom of the receiving groove 21, so as to realize weighing and discharging control of each material;

the split charging device also comprises a mixing device 3 arranged below the discharging weighing devices 2, and the mixing device 3 is fixedly connected with a displacement device 4, so that the mixing device 3 can be moved to the lower part of each discharging device to realize the carrying and mixing of materials with different weights;

the sub-packaging device further comprises a plurality of material receiving grooves 7 arranged below the mixing device 3 and used for containing the sub-packaging of the mixed materials of a plurality of materials in different proportions.

Ejection of compact weighing device 2 is still including setting up in the upset subassembly 23 of accepting one side of groove 21, upset subassembly 23 include with accept one side fixed connection's of groove 21 connecting rod 231 and upset motor 232, upset motor 232's output with accept groove 21 opposite side fixed connection, upset motor 232 fixed mounting is on the support, connecting rod 231 rotates with the support to be connected, realizes accepting the upset of groove 21.

The top of the receiving groove 21 is further provided with a sealing discharging assembly 24, the sealing discharging assembly 24 comprises two sealing discharging telescopic motors 241 which are respectively and fixedly installed on two sides of the receiving groove 21, and output ends of the two sealing discharging telescopic motors 241 are abutted, so that the top of the receiving groove 21 is sealed, and sealing and discharging of the discharging weighing device 2 are achieved.

Ejection of compact weighing device 2 still includes with storage tank 1 assorted ejection of compact sealed tube 25 and two respectively fixed mounting in the ejection of compact telescopic machine 26 of ejection of compact sealed tube 25 both sides, the output fixedly connected with ejection of compact closing plate 27 of ejection of compact telescopic machine 26 when two ejection of compact closing plate 27 offset, realizes totally sealed to ejection of compact sealed tube 25, and then realizes the control to the load.

As shown in fig. 1 to 3, the mixing device 3 includes a mixing support plate 31 and a mixing tank 32, vibration springs 33 are respectively and fixedly disposed around the mixing tank 32, and the other ends of the vibration springs 33 are fixedly mounted inside the mixing support plate 31 for sufficiently mixing different materials.

The both sides of mixing tank 32 are provided with two upper limit components 34 and two lower limit components 35 respectively, upper limit components 34 is the same with lower limit components 35's structure, upper limit components 34 include the flexible motor 341 of upper limit of fixed mounting in mixing tank 32 one side and fixed mounting in the inboard upper limit groove 342 of mixed backup pad 31, upper limit groove 342 and the output phase-match of the flexible motor 341 of upper limit to realize that mixing tank 32 is spacing with mixed backup pad 31 relatively.

The upper and lower both sides of mixing tank 32 are provided with seal assembly 36 and lower seal assembly 37 respectively, seal assembly 36 is the same with lower seal assembly 37's structure on, seal assembly 36 includes that two set up respectively in the last flexible motor 361 of sealed in the other both sides of mixing tank 32, and the relative one side of the output of two last flexible motors 361 is provided with seal groove 362 and the seal block 363 that matches each other respectively to the realization is to mixing tank 32's sealing.

The displacement device 4 is including being fixed in translation slider 41 and the translation motor 42 in the mixing tank 32 outside, translation motor 42 fixed mounting is on the lifting slide 45, be provided with on the lifting slide 45 with translation slider 41 assorted spout, translation motor 42's output fixedly connected with horizontal screw 43, translation slider 41 overlaps and locates on horizontal screw 43, still be provided with horizontal guide bar 44 on the lifting slide 45, translation slider 41 still overlaps and locates on horizontal guide bar 44 to realize the horizontal migration of mixing tank 32.

Displacement device 4 is still including setting up in elevator motor 46 of elevator slider 45 below and with elevator motor 46 fixed connection's bottom sprag frame 5, elevator motor 46's output fixedly connected with lifting screw 47, lifting screw 47's top rotates with top sprag frame 6 to be connected, still fixed mounting has lift guide bar 48 between bottom sprag frame 5 and the top sprag frame 6, elevator slider 45 still overlaps respectively and locates on lift guide bar 48 and lifting screw 47 to realize the lift removal of mixing tank 32.

The bottom of mixing tank 32 is provided with the discharging pipe 38 that is used for the batching water conservancy diversion, connect to be provided with in the silo 7 with discharging pipe 38 assorted connect the material recess 71, realize completely accepting respectively of different batching, avoid appearing the condition that the batching was revealed.

In the embodiment, the split charging device further comprises a control module, the control module is respectively connected with the pressure sensor 22, the turnover motor 232, the sealed discharging telescopic motor 241, the discharging telescopic motor 26, the upper limiting telescopic motor 341, the lower limiting telescopic motor, the upper sealed telescopic motor 361, the lower sealed telescopic motor 371, the translation motor 42 and the lifting motor 46, linkage control is realized, and then automatic weighing and split charging are realized.

The working principle and the working process of the utility model are as follows:

the control module controls the output ends of the sealed discharging telescopic motors 241 to be withdrawn, so that the receiving grooves 21 matched with the output ends of the storage tanks 1 are in an open state, the control module controls the output ends of the discharging telescopic motors 26 of the storage tanks 1 to be withdrawn, so that the two discharging sealing plates 27 are separated from each other, discharging of the storage tanks 1 is realized, materials in the storage tanks 1 fall into the receiving grooves 21, the pressure sensors 22 in the receiving grooves 21 transmit weight signals to the control module, when the weight signals of the pressure sensors 22 reach preset weight signals in the control module, the control module controls the output ends of the discharging telescopic motors 26 of the storage tanks 1 to extend out, so that the two discharging sealing plates 27 are abutted, sealing of the storage tanks 1 is realized, control over the weight of the materials is realized at the same time, and automatic weighing of the materials is realized;

by analogy, after a plurality of storage tanks 1 are sealed, the control module controls the output ends of a plurality of sealed discharging telescopic motors 241 to extend out, so that a plurality of receiving grooves 21 matched with the output ends of the storage tanks 1 are in a sealed state, the control module controls the output ends of a plurality of overturning motors 232 to rotate, so that the receiving grooves 21 rotate until the receiving grooves 21 are in an inverted state, the translation motor 42 is started, the transverse screw 43 rotates to drive the translation sliding block 41 to horizontally move along the transverse guide rod 44 until the mixing groove 32 reaches the position under the first inverted receiving groove 21, the control module controls the output end of the upper sealed telescopic motor 361 to retract, so that the upper part of the mixing groove 32 is in an open state, the control module controls the lifting motor 46 to drive the lifting screw 47 to rotate, the lifting sliding block 45 is driven to ascend along the lifting guide rod 48 until the top end of the mixing groove 32 corresponds to the position of the pipe orifice of the first inverted receiving groove 21, the control module controls the output end of the sealed discharging telescopic motor 241 of the bearing groove 21 to withdraw, so that the bearing groove 21 is in an open state, the materials in the bearing groove 21 fall into the mixing groove 32, the control module controls the lifting motor 46 to drive the lifting screw 47 to rotate, the lifting slide block 45 is driven to descend along the lifting guide rod 48 until the top end of the mixing groove 32 is separated from the pipe orifice of the first inverted bearing groove 21, and the control module controls the output end of the overturning motor 232 to rotate, so that the bearing groove 21 rotates until the bearing groove 21 returns to an initial state;

by analogy, all the required materials are loaded in the mixing tank 32, so that automatic weighing and batching of different materials are realized;

the control module controls the output end of the upper sealing telescopic motor 361 to extend out, the sealing groove 362 is matched with the sealing block 363 to seal the upper part of the mixing tank 32, the control module controls the lifting motor 46 to drive the lifting screw 47 to rotate and drive the lifting slide block 45 to descend along the lifting guide rod 48 until the top and the bottom of the mixing tank 32 are not contacted with anything, the control module controls the translation motor 42 to drive the transverse screw 43 to rotate and drive the translation slide block 41 to horizontally move along the transverse guide rod 44 until the mixing tank 32 reaches the position right above the material receiving tank 7 for receiving the materials in the proportioning mode, the control module controls the output end of the upper limiting telescopic motor 341 to be separated from the upper limiting tank 342 and the output end of the lower limiting telescopic motor to be separated from the lower limiting tank, so that the mixing tank 32 is separated from the relative limit with the mixing support plate 31, and controls the lifting motor 46 to drive the lifting screw 47 to rotate in an accelerating manner, the lifting slide block 45 is driven to rapidly ascend and descend along the lifting guide rod 48, the mixing tank 32 vibrates along with the gravity of the ingredients and the vibrating spring 33 to realize the mixing of the ingredients in the mixing tank 32, after a preset time, the control module controls the lifting motor 46 to drive the lifting screw 47 to stop rotating and drives the lifting slide block 45 to stop rotating, the mixing tank 32 is gradually stabilized along with the gravity of the ingredients and the vibrating spring 33, the control module controls the output end of the upper limit telescopic motor 341 to extend out and be matched with the upper limit tank 342 and the output end of the lower limit telescopic motor to extend out and be matched with the lower limit tank, so that the mixing tank 32 and the mixing support plate 31 are relatively limited, the control module controls the lifting motor 46 to drive the lifting screw 47 to rotate and drive the lifting slide block 45 to descend along the lifting guide rod 48 until the discharge pipe 38 at the bottom of the mixing tank 32 is matched with the material receiving groove 71 of the material receiving tank 7, the output end of the lower sealed telescopic motor 371 is withdrawn under the control of the control module, so that the two lower sealing plates are separated, and the mixed ingredients fall into the material receiving groove 7 for containing the materials in the proportioning mode, thereby realizing automatic mixing and automatic subpackaging of the ingredients.

The utility model is characterized in that: the discharging and weighing device 2 realizes weighing and overturning discharging of materials, realizes respective discharging of various batching modes of different materials, and realizes automatic weighing of the materials; through the mixing device 3, the displacement device 4 and the plurality of material receiving grooves 7, the full mixing and the subpackaging of different materials are realized, the mixing and burdening efficiency and the subpackaging efficiency are improved, and the labor cost is saved; by arranging the mixing tank 32, the vibration spring 33 and the upper and lower sealing components 37, the different materials in the completely sealed mixing tank 32 are fully mixed, and the mixing efficiency is improved; through setting up mixing tank 32, mixing support plate 31 and upper and lower spacing subassembly 35, realized carrying out quick spacing chucking to mixing tank 32 after mixing, avoided because mixing tank 32's unstability leads to the problem that the batching was revealed.

The embodiments of the present invention have been described in detail, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should be covered by the present patent.

Claims

1. The automatic weighing and subpackaging device for the nutrition packages is characterized by comprising a plurality of storage tanks (1) and a plurality of discharging and weighing devices (2) which are in one-to-one correspondence with the storage tanks (1), wherein each discharging and weighing device (2) comprises a bearing groove (21) matched with the output end of the storage tank (1) and a pressure sensor (22) arranged at the bottom of the bearing groove (21) so as to realize weighing and discharging control of each material;

the split charging device also comprises a mixing device (3) arranged below the discharging weighing devices (2), and the mixing device (3) is fixedly connected with a displacement device (4), so that the mixing device (3) can move to the lower part of each discharging device to realize the carrying and mixing of materials with different weights;

the sub-packaging device further comprises a plurality of material receiving grooves (7) arranged below the mixing device (3) and used for containing the sub-packaging of the mixed materials of a plurality of materials in different proportions.

2. The automatic weighing and split charging device for the nutrition packages according to claim 1, wherein the discharging and weighing device (2) further comprises a turning assembly (23) arranged on one side of the receiving groove (21), the turning assembly (23) comprises a connecting rod (231) fixedly connected with one side of the receiving groove (21) and a turning motor (232), the output end of the turning motor (232) is fixedly connected with the other side of the receiving groove (21), the turning motor (232) is fixedly arranged on the bracket, and the connecting rod (231) is rotatably connected with the bracket to realize the turning of the receiving groove (21).

3. The automatic weighing and subpackaging device for the nutrition packages according to claim 1, wherein a sealing discharging assembly (24) is further arranged at the top of the receiving groove (21), and the sealing discharging assembly (24) comprises two sealing discharging telescopic motors (241) which are fixedly arranged at two sides of the receiving groove (21) respectively.

4. The automatic weighing and subpackaging device for the nutrition packages according to claim 1, wherein the discharging and weighing device (2) further comprises a discharging sealing pipe (25) matched with the storage tank (1) and two discharging stretching machines (26) fixedly installed on two sides of the discharging sealing pipe (25) respectively, and the output end of each discharging stretching machine (26) is fixedly connected with a discharging sealing plate (27).

5. The automatic weighing and subpackaging device for the nutrition packages according to claim 1, wherein the mixing device (3) comprises a mixing support plate (31) and a mixing tank (32), vibration springs (33) are fixedly arranged around the mixing tank (32) respectively, and the other ends of the vibration springs (33) are fixedly arranged inside the mixing support plate (31) and are used for fully mixing different materials.

6. The automatic weighing and subpackaging device for the nutrition packets according to claim 5, wherein two upper limit components (34) and two lower limit components (35) are respectively arranged on two sides of the mixing tank (32), the upper limit components (34) and the lower limit components (35) have the same structure, each upper limit component (34) comprises an upper limit telescopic motor (341) fixedly installed on one side of the mixing tank (32) and an upper limit tank (342) fixedly installed on the inner side of the mixing support plate (31), and the upper limit tank (342) is matched with the output end of the upper limit telescopic motor (341) so as to realize the relative limit of the mixing tank (32) and the mixing support plate (31).

7. The automatic weighing and subpackaging device for the nutrition packets according to claim 6, wherein an upper sealing component (36) and a lower sealing component (37) are respectively arranged on the upper side and the lower side of the mixing tank (32), the upper sealing component (36) and the lower sealing component (37) have the same structure, the upper sealing component (36) comprises two upper sealing telescopic motors (361) respectively arranged on the other two sides of the mixing tank (32), and a sealing groove (362) and a sealing block (363) which are matched with each other are respectively arranged on the opposite sides of the output ends of the two upper sealing telescopic motors (361) to seal the mixing tank (32).

8. The automatic weighing and subpackaging device for the nutrition packages according to claim 5, wherein the displacement device (4) comprises a translation sliding block (41) and a translation motor (42) which are fixed on the outer side of the mixing tank (32), the translation motor (42) is fixedly installed on a lifting sliding block (45), a sliding groove matched with the translation sliding block (41) is formed in the lifting sliding block (45), a transverse screw (43) is fixedly connected to the output end of the translation motor (42), the translation sliding block (41) is sleeved on the transverse screw (43), a transverse guide rod (44) is further arranged on the lifting sliding block (45), and the translation sliding block (41) is further sleeved on the transverse guide rod (44) to realize the horizontal movement of the mixing tank (32).

9. The automatic weighing and subpackaging device for the nutrition packages according to claim 8, wherein the displacement device (4) further comprises a lifting motor (46) arranged below the lifting slider (45) and a bottom support frame (5) fixedly connected with the lifting motor (46), the output end of the lifting motor (46) is fixedly connected with a lifting screw (47), the top end of the lifting screw (47) is rotatably connected with the top support frame (6), a lifting guide rod (48) is further fixedly arranged between the bottom support frame (5) and the top support frame (6), and the lifting slider (45) is further respectively sleeved on the lifting guide rod (48) and the lifting screw (47) so as to realize the lifting movement of the mixing tank (32).

10. The automatic weighing and subpackaging device for the nutrition packages according to claim 5, wherein a discharge pipe (38) for material distribution and flow guiding is arranged at the bottom of the mixing tank (32), and a material receiving groove (71) matched with the discharge pipe (38) is arranged in the material receiving tank (7), so that different ingredients are respectively and completely received.