CN118560757B - Self-weighing type quantitative packaging machine for food processing - Google Patents
Self-weighing type quantitative packaging machine for food processing Download PDFInfo
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- CN118560757B CN118560757B CN202411053619.9A CN202411053619A CN118560757B CN 118560757 B CN118560757 B CN 118560757B CN 202411053619 A CN202411053619 A CN 202411053619A CN 118560757 B CN118560757 B CN 118560757B
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- control ring
- frame body
- support plate
- weighing
- rod
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 53
- 238000005303 weighing Methods 0.000 title claims abstract description 41
- 235000013305 food Nutrition 0.000 title claims abstract description 23
- 238000012545 processing Methods 0.000 title claims abstract description 18
- 239000000463 material Substances 0.000 claims abstract description 80
- 230000000903 blocking effect Effects 0.000 claims abstract description 32
- 230000001105 regulatory effect Effects 0.000 claims abstract description 26
- 230000001276 controlling effect Effects 0.000 claims abstract description 9
- 230000007246 mechanism Effects 0.000 claims description 28
- 238000001125 extrusion Methods 0.000 claims description 20
- 238000007599 discharging Methods 0.000 claims description 16
- 238000007789 sealing Methods 0.000 claims description 10
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000012856 packing Methods 0.000 abstract description 20
- 230000009467 reduction Effects 0.000 abstract description 2
- 241000209094 Oryza Species 0.000 description 18
- 235000007164 Oryza sativa Nutrition 0.000 description 18
- 235000009566 rice Nutrition 0.000 description 18
- 238000009434 installation Methods 0.000 description 9
- 230000005540 biological transmission Effects 0.000 description 7
- 238000012216 screening Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 239000012535 impurity Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 235000021067 refined food Nutrition 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 235000021485 packed food Nutrition 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B1/00—Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
- B65B1/30—Devices or methods for controlling or determining the quantity or quality or the material fed or filled
- B65B1/32—Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
- B65B1/34—Adjusting weight by trickle feed
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/54—Means for supporting containers or receptacles during the filling operation
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quality & Reliability (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention relates to the technical field related to food processing and packaging, in particular to a self-weighing quantitative packaging machine for food processing, which comprises an outer frame body, wherein a conveying belt assembly is arranged on the right side of the outer frame body; the left side inner side wall of the outer frame body is provided with a material box with a funnel-shaped lower end, and the left front side surface of the outer frame body is provided with a controller by screws; a first blocking component and a second blocking component for regulating and controlling the falling amount of materials are fixed on the outer side of the output end of the electric telescopic rod; the upper surface of outer support body installs first backup pad, second backup pad and third backup pad in proper order, and the second backup pad sets up under the unloading pipe. This food processing is with weighing formula ration packagine machine certainly, unloading pipe can be fine before closing the unloading volume of reduction material for when the material reaches predetermined weight soon when weighing, can carry out the unloading with a small amount of material, avoid the unloading of a large amount of material and surpass predetermined weight, the weight accuracy when weighing of material when can improving the packing.
Description
Technical Field
The invention relates to the technical field related to food processing and packaging, in particular to a self-weighing quantitative packaging machine for food processing.
Background
The packaging machine is an essential mechanical device in food processing, processed foods are packaged through the packaging machine, so that the food is convenient to store and transport in the later period and sell, the weighing, quantitative discharging, sealing and other works can be automatically completed in the process of packaging the foods such as rice by the self-weighing quantitative packaging machine in the market at present, and the automation degree of the packaging machine is improved;
The patent name disclosed by the publication number CN109018464B in the prior art is a method for improving the food production processing efficiency, the quantitative structure is arranged between the outer sleeve and the material containing structure, the quantitative structure can be used for quantitatively controlling food, the cushion block is arranged at the bottom end of the inside of the outer sleeve and is fixedly connected with the outer sleeve, the spring is arranged at one end of the cushion block, which is away from the outer sleeve, the cushion block is arranged at the top end of the inside of the outer sleeve and the top end of the outside of the material containing barrel, the cushion block provides a space for installing the spring, the deformation of the spring is in direct proportion to the born weight, so that the change of the weight of the food can be controlled, the first switch is arranged on the inner side wall of the outer sleeve, the second switch is in sliding connection with the outer sleeve, the fixed block is arranged on the outer side wall of the material containing structure, when the material containing barrel is in an empty barrel state, the fixed block is arranged at the top of the outside of the outer sleeve, the fixed block is electrically connected with the first switch, the fixed motor is in sliding connection with the first switch, and the fixed motor is in electrical connection with the material containing barrel, and the fixed motor is in the state when the fixed motor is in the state;
The utility model discloses a patent name of a 'CN 117508723A' in the prior art is a 'rice packing device', a transmission device, a discharging device and a placing device are arranged in a screening box, the transmission device drives the discharging device to discharge enlarged rice to a packing bag sleeved on the discharging device, the placing device controls transmission between the transmission device and the discharging device according to rice in the packing bag, the discharging device comprises a connecting pipe, a discharging nozzle, a rotating rod and a spiral plate, the discharging nozzle is connected with the screening box through the connecting pipe, the rotating rod is rotationally arranged in the discharging nozzle through the mounting frame, the spiral plate is arranged on the rotating rod, a second sliding groove is arranged in the rotating rod, the connecting pipe is provided with the placing device, the rice to be packed is thrown into the screening box through a feeding hole and falls on the screening device, light impurities in the rice are blown out from an impurity outlet in the process of falling rice, the transmission device drives the screening device to discharge impurities on the screening device from the impurity outlet, the rice passing through the screening device is driven by the transmission device to discharge the discharging device to the packing bag along with the discharging device of the rice in the packing bag, and then the packing bag is placed in a new packing bag is driven by the rice after the rice is discharged to the packing bag;
When the rice in the packaging bag reaches the preset weight, the rice bag drives the transmission device to drive the discharge device not to discharge the rice into the packaging bag through the placement device, but the discharging amount of the discharge nozzle is fixed before closing due to the fact that the inner diameter of the discharge nozzle is fixed, and the discharging cannot be carried out in a small amount, so that when the rice reaches the preset weight soon, the discharge nozzle in the discharge device is closed, the fixed amount of the material is discharged, the material can slightly exceed the preset weight during packaging, the weight accuracy during weighing of the material during packaging cannot be improved, and the later packaging operation is affected;
We have therefore proposed a self-weighing, quantitative packaging machine for food processing in order to solve the problems set out above.
Disclosure of Invention
The invention aims to provide a self-weighing quantitative packaging machine for food processing, which aims to solve the problems that in the prior market, the inner diameter of a discharge nozzle is fixed, so that the discharge amount of the discharge nozzle is fixed before closing and the discharge cannot be performed in a small amount, when the rice reaches a preset weight, the discharge nozzle in a discharge device is closed, the discharge amount of a fixed amount of material is discharged, the material in the packaging process slightly exceeds the preset weight, and the weight accuracy of the material in the packaging process cannot be improved.
In order to achieve the above purpose, the present invention provides the following technical solutions: the self-weighing type quantitative packaging machine for food processing comprises an outer frame body, wherein a conveying belt assembly is arranged on the right side of the outer frame body;
The conveyer belt component is provided with a suture sealing mechanism for sealing the packaging bags;
the left side inner side wall of the outer frame body is provided with a material box with a funnel-shaped lower end, and the left front side surface of the outer frame body is provided with a controller by screws;
A feeding hole is formed in the upper part of the material box, an electric telescopic rod is fixedly penetrated in the middle of the upper part of the material box, and a discharging pipe is arranged at the bottom of the material box;
a first blocking component and a second blocking component for regulating and controlling the falling amount of materials are fixed on the outer side of the output end of the electric telescopic rod;
the bottom surface of the blanking pipe is provided with a cover plate in a laminating way, a rotating rod is fixedly penetrated in the cover plate, the upper part of the rotating rod is connected with the output end of the motor, and the motor is arranged on the outer side of the blanking pipe;
The upper surface of the outer frame body is sequentially provided with a first supporting plate, a second supporting plate and a third supporting plate, and the second supporting plate is arranged right below the blanking pipe;
the weighing mechanisms are embedded and installed in the upper surfaces of the second support plate and the third support plate;
And the first support plate, the second support plate and the third support plate are respectively provided with a placing frame which is in a circular ring-shaped structure and used for placing the packaging bag.
Preferably, the first putty component and the second putty component are both in conical structure, the second putty component is arranged below the first putty component, the maximum diameter of the first putty component is larger than that of the second putty component, and the maximum diameter of the second putty component is smaller than that of the blanking pipe.
Through the arrangement of the structure, the second putty component can regulate and control the blanking amount inside the blanking pipe.
Preferably, the diameter of the cover plate is larger than that of the blanking pipe, and the cover plate eccentrically rotates by taking the circle center of the rotating rod as the circle center.
Through the setting of above-mentioned structure, the apron can cover the bottom of unloading pipe.
Preferably, the upper inner part of the outer frame body is connected with a vertical rod in a penetrating and rotating manner, four connecting rods are arranged at equal angles on the outer side of the upper part of the vertical rod, and the outer ends of the connecting rods are fixedly provided with a bag opening fixing mechanism.
Through the setting of above-mentioned structure, be convenient for the montant drives four sack fixed establishment simultaneously and rotates.
Preferably, the bag mouth fixing mechanism comprises an outer control ring, the inner wall of the outer control ring is connected with the inner control ring through a fixing rod, the height of the outer control ring is larger than that of the inner control ring, and a space exists between the outer control ring and the inner control ring.
Through the setting of above-mentioned structure, outer control ring and interior control ring cooperation can strut the wrapping bag sack fixedly, in the fine whereabouts of material of being convenient for is to the wrapping bag.
Preferably, the lower surface symmetry of outer control ring installs two manual telescopic links, and the outside nested connection of manual telescopic link has connecting spring to the lower extreme of manual telescopic link is fixed with places the frame, and places the diameter of frame and be greater than the diameter of interior control ring.
Through the setting of above-mentioned structure, be convenient for place the bottom of wrapping bag in placing the frame.
Preferably, the inside equidistant round logical groove of having seted up of outer control ring, and the inside rotation of leading to the groove is connected with the installation pole to the outside of installation pole runs through and is fixed with the extrusion pole, and the extrusion pole is the slope form setting, and the one end outside nested of installation pole is connected with scroll spring, and the installation pole is one-to-one setting with the extrusion pole.
Through the arrangement of the structure, the installation rod can drive the inclined extrusion rod to rotate.
Preferably, the synchronous control mechanism is connected to the outer side of the upper part of the outer control ring in a sliding manner, the synchronous control mechanism comprises a regulating ring, and sliding blocks are arranged on the inner side of the regulating ring at equal angles.
Through the arrangement of the structure, the stable lifting of the regulating ring is ensured.
Preferably, a reset spring is arranged on the outer side surface of the outer control ring in a slotted mode, the upper portion of the reset spring is connected with the sliding block, and the sliding block is in sliding connection with the slot formed on the outer side surface of the outer control ring.
Through the arrangement of the structure, the sliding block is in sliding connection with the groove formed in the outer side face of the outer control ring, so that the force accumulation of the later-stage reset spring can automatically drive the sliding block to move upwards for reset.
Preferably, the upper part of the right side surface of the outer frame body is in an inclined structure, the four groups of placing frames and the outer control ring rotate by taking the circle center of the vertical rod as the circle center, the left side of the blanking pipe is provided with a regulating plate, the regulating plate is arranged on the inner wall of the left side surface of the outer frame body, the lower surface of the regulating plate is in an inclined structure, and the regulating plate drives the regulating ring on the second supporting plate to automatically move downwards;
through the setting of above-mentioned structure, need not manual control the regulation and control ring, the simple operation.
The place ahead of second backup pad is provided with the third backup pad, and the rear of second backup pad is provided with first backup pad to all there is the interval between second backup pad and third backup pad and the first backup pad.
Through the setting of above-mentioned structure, all there is the interval between second backup pad and third backup pad and the first backup pad, can not influence weighing machine constructs's work of weighing.
Compared with the prior art, the invention has the beneficial effects that: this food processing is with weighing formula ration packagine machine certainly, unloading pipe can be fine before closing the unloading volume of reduction material for when the material reaches predetermined weight soon when weighing, can carry out the unloading with a small amount of material, avoid the unloading of a large amount of material and surpass predetermined weight, consequently can improve the weight accuracy when the material is weighed when packing, its specific content is as follows:
(1) The first material blocking component and the second material blocking component are driven to move downwards together through the electric telescopic rod, so that the second material blocking component descends into the blanking pipe, the second material blocking component with a conical structure can be used for partially blocking the interior of the blanking pipe, so that materials can only fall downwards from a gap between the second material blocking component and the inner wall of the blanking pipe, and meanwhile, the distance between the inner wall of the material box and the first material blocking component is reduced when the first material blocking component descends into the lower interior of the material box, the first material blocking component can be used for further blocking the material to be blanked, the blanking amount of the material can be well reduced before the blanking pipe is closed, a small amount of the material can be blanked when the material is weighed to reach a preset weight, a large amount of blanking materials can be avoided and exceeds the preset weight, and the weight accuracy of the material during weighing during packaging can be improved;
Further, the packaged food can be automatically weighed through the weighing mechanism on the second supporting plate, so that the food is quantitatively packaged;
(2) The four groups of placing frames are driven to rotate through the vertical rods, so that the packaging bags in the four groups of placing frames sequentially rotate and move to the position right below the blanking pipe to perform self-weighing packaging work, continuous packaging operation is facilitated, and packaging efficiency is improved;
(3) The extrusion rod in the outer control ring in the bag opening fixing mechanism rotates by taking the circle center of the mounting rod as the circle center, so that one end of the extrusion rod rotates to be in contact with the outer side surface of the inner control ring, and the extrusion rod presses and fixes the packaging bag opening on the outer side of the inner control ring, so that the packaging bag opening can be well opened, and materials can enter the packaging bag to be packaged conveniently;
Further, be the setting of regulation and control board of slope form through the lower surface for regulation and control board can be automatic will remove the regulation and control ring of unloading below and push down, makes regulation and control ring can be automatic rotate multiunit extrusion rod, need not staff manual operation, and later stage when regulation and control ring and regulation and control board separation simultaneously, can drive regulation and control ring upward movement through reset spring's the power of holding and reset automatically, and the extrusion rod of being convenient for is separated with the wrapping bag sack, need not the manual dismantlement of staff, then the simple operation.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic rear view of the present invention;
FIG. 3 is a schematic cross-sectional view of the material tank of the present invention;
FIG. 4 is a schematic perspective view of an outer frame of the present invention;
FIG. 5 is a schematic perspective view of an outer control ring according to the present invention;
FIG. 6 is a schematic cross-sectional view of an outer control ring of the present invention;
FIG. 7 is a schematic diagram of a cross-sectional structure of the connection of the outer control ring and the extrusion rod of the present invention;
FIG. 8 is an enlarged schematic view of the structure of FIG. 7A according to the present invention;
FIG. 9 is a schematic diagram of a separation structure of a control ring and an outer control ring according to the present invention;
FIG. 10 is a schematic cross-sectional view of the control ring of the present invention after descent.
In the figure: 1. an outer frame body; 2. a conveyor belt assembly; 3. a suture sealing mechanism; 4. a vertical rod; 41. a connecting rod; 5. placing a frame; 6. an outer control ring; 61. a mounting rod; 62. an extrusion rod; 63. a through groove; 64. a vortex spring; 65. a return spring; 7. a material box; 8. a controller; 9. a regulation plate; 10. discharging pipes; 11. an electric telescopic rod; 12. a first plugging assembly; 13. a second plugging assembly; 14. a cover plate; 141. a rotating lever; 15. a second support plate; 16. a weighing mechanism; 17. a regulatory ring; 171. a slide block; 18. a manual telescopic rod; 181. a connecting spring; 19. an inner control ring; 20. a fixed rod; 21. a first support plate; 22. and a third support plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 to 10, the present invention provides the following technical solutions:
Embodiment one: the self-weighing type quantitative packaging machine for food processing in the embodiment can improve the weight accuracy of weighing materials during packaging, and is particularly shown in fig. 1-5, wherein the outer frame body 1 is provided with the conveying belt component 2 on the right side of the outer frame body 1; the conveyer belt component 2 is provided with a suture sealing mechanism 3 for sealing the packaging bags; the left side inner side wall of the outer frame body 1 is provided with a material box 7 with a funnel-shaped lower end, and the left front side surface of the outer frame body 1 is provided with a controller 8 by screws; a feed inlet is arranged above the material box 7, and an electric telescopic rod 11 is fixedly penetrated in the middle of the upper part of the material box 7; the outer side of the output end of the electric telescopic rod 11 is fixedly provided with a first blocking component 12 and a second blocking component 13 for regulating and controlling the falling amount of materials, the first blocking component 12 and the second blocking component 13 are in conical structure, the second blocking component 13 is arranged below the first blocking component 12, the maximum diameter of the first blocking component 12 is larger than that of the second blocking component 13, the maximum diameter of the second blocking component 13 is smaller than that of the blanking pipe 10, and the blanking pipe 10 is arranged at the bottom of the material box 7;
The bottom surface of the blanking pipe 10 is provided with a cover plate 14 in a fitting way, a rotating rod 141 is fixedly penetrated in the cover plate 14, the upper part of the rotating rod 141 is connected with the output end of a motor, and the motor is arranged on the outer side of the blanking pipe 10; the upper surface of the outer frame body 1 is sequentially provided with a first supporting plate 21, a second supporting plate 15 and a third supporting plate 22, and the second supporting plate 15 is arranged right below the blanking pipe 10; the weighing mechanism 16 is embedded and installed inside the upper surfaces of the second support plate 15 and the third support plate 22; the first support plate 21, the second support plate 15 and the third support plate 22 are respectively provided with a placing frame 5 which is in a circular ring-shaped structure and used for placing the packaging bags. The diameter of the cover plate 14 is larger than that of the blanking pipe 10, the cover plate 14 eccentrically rotates by taking the center of a rotary rod 141 as the center of a circle, a third support plate 22 is arranged in front of the second support plate 15, a first support plate 21 is arranged behind the second support plate 15, and a space exists between the second support plate 15 and the third support plate 22 and the first support plate 21;
The whole food processing is moved into a working area by a self-weighing quantitative packaging machine, then a rice packaging bag is manually spread and placed into a placing frame 5 above a first supporting plate 21, a bag opening of the rice packaging bag is placed into an outer control ring 6 above the placing frame 5, then a motor in an outer frame body 1 drives a vertical rod 4 to rotate, the vertical rod 4 rotates to drive a connecting rod 41 to rotate, therefore, four connecting rods 41 drive four groups of placing frames 5 and the outer control ring 6 to rotate, the placing frame 5 and the outer control ring 6 on the first supporting plate 21 rotate onto a second supporting plate 15, then external materials are poured into a material box 7 through a feeding hole above a material box 7, then materials in the material box 7 fall into a packaging bag below through a blanking pipe 10, a weighing mechanism 16 in the second supporting plate 15 starts to carry out automatic weighing operation, when the weight of the weighing mechanism 16 is about to reach a preset weight value, at this moment, the controller 8 controls the opening of an electric telescopic rod 11, the electric telescopic rod 11 drives an output end 12 of the electric telescopic rod 11 to drive a first blanking pipe 10 to move down to a first blanking pipe 13, a blanking pipe 13 and a blanking pipe 13 to a small part, the space between the blanking pipe 13 and the blanking pipe 13 is reduced, the blanking pipe 13 is blocked by the blanking pipe 13 is closed down, and the blanking pipe 13 is blocked by the blanking pipe 13 and the blanking pipe 13 is separated from the blanking pipe 13, when the weighing mechanism 16 on the second supporting plate 15 weighs the materials to reach a preset weight value, the controller 8 controls a motor on the outer side of the blanking pipe 10 to rotate, the motor drives the rotating rod 141 to rotate, the rotating rod 141 drives the cover plate 14 to rotate, the cover plate 14 rotates below the blanking pipe 10, so that the cover plate 14 covers the lower side of the blanking pipe 10 and does not fall off the materials, the weight accuracy during the material weighing during the packaging can be improved, the vertical rods 4 continue to rotate, the placing frame 5 and the outer control ring 6 on the second supporting plate 15 drive the weighed packaging bags to move to the third supporting plate 22, the weighing mechanism 16 on the third supporting plate 22 weighs the packaging bags again, the two times of weighing are convenient to compare, the accuracy of the weighing can be improved, and the weighing accuracy is prevented from being influenced by the damage of the weighing mechanism 16 on the second supporting plate 15;
Then as shown in fig. 1-2, continuing to rotate the vertical rod 4, driving the placing frame 5 and the outer control ring 6 on the third supporting plate 22 to rotate to the outer frame body 1 on the right side of the second supporting plate 15 by the vertical rod 4, at this time, the material in the packaging bag falls down onto the outer frame body 1 from the bottom of the placing frame 5 through self gravity, then the placing frame 5 is pushed upwards manually by a worker, at this time, the placing frame 5 is pressed by the manual telescopic rod 18 and the connecting spring 181, so that the packaging bag is separated from the placing frame 5, then the packaging bag is placed on the conveying belt assembly 2 to be conveyed to the right, at this time, the seam sealing is carried out on the bag opening above the packaging bag through the seam sealing mechanism 3, which is not described in detail herein, so that the processed food is well automatically and accurately weighed and packaged by the weighing type quantitative packaging machine;
then, a new packaging bag is placed in the placing frame 5 on the first supporting plate 21, then the vertical rod 4 continues to rotate, and then the packaging operation can be continuously performed as shown in the above;
Embodiment two: in this embodiment, the bag opening is opened and fixed by the bag opening fixing mechanism, so that auxiliary materials can fall into the packaging bag conveniently, the bag does not need to be manually opened, the inside of the upper part of the outer frame body 1 is penetrated and rotated to be connected with the vertical rod 4, four connecting rods 41 are arranged at equal angles on the outer side of the upper part of the vertical rod 4, and the outer ends of the connecting rods 41 are fixed with the bag opening fixing mechanism, as shown in fig. 5-10. The bag mouth fixing mechanism comprises an outer control ring 6, the inner wall of the outer control ring 6 is connected with an inner control ring 19 through a fixing rod 20, the height of the outer control ring 6 is larger than that of the inner control ring 19, and a space exists between the outer control ring 6 and the inner control ring 19. Two manual telescopic rods 18 are symmetrically arranged on the lower surface of the outer control ring 6, connecting springs 181 are connected to the outer sides of the manual telescopic rods 18 in a nested mode, a placement frame 5 is fixed to the lower end of each manual telescopic rod 18, and the diameter of the placement frame 5 is larger than that of the inner control ring 19. The inside equidistant one round logical groove 63 that has seted up of outer control ring 6, and the inside rotation of logical groove 63 is connected with installation pole 61 to the outside of installation pole 61 runs through and is fixed with extrusion pole 62, and extrusion pole 62 is the slope form setting, and the one end outside nested vortex spring 64 that is connected with of installation pole 61, and installation pole 61 is the one-to-one setting with extrusion pole 62. The synchronous control mechanism is slidably connected to the upper outer side of the outer control ring 6, and comprises a regulating ring 17, and a sliding block 171 is mounted at the inner side of the regulating ring 17 at equal angles. The outside surface of the outer control ring 6 is provided with a return spring 65 in a slotted mode, the upper part of the return spring 65 is connected with a sliding block 171, and the sliding block 171 is in sliding connection with a slot formed in the outside surface of the outer control ring 6;
When the packing bag is spread and placed in the placement frame 5, the bag mouth of the packing bag is placed on the outer side of the inner control ring 19 at the moment, then when the vertical rod 4 rotates, the placement frame 5 and the outer control ring 6 on the first support plate 21 rotate to the second support plate 15, at the moment, the regulating and controlling ring 17 on the outer side of the outer control ring 6 can be automatically pressed downwards through the regulating and controlling plate 9 with the inclined lower surface, at the moment, the sliding block 171 on the inner side of the regulating and controlling ring 17 slides downwards to extrude the reset spring 65, so that the reset spring 65 stores the force, then the regulating and controlling ring 17 moves downwards to push one end of the extruding rod 62, so that the extruding rod 62 rotates around the mounting rod 61 as the circle center, at the moment, the vortex spring 64 stores the force, so that one end of the extruding rod 62 rotates to extrude the packing bag mouth on the outer side of the inner control ring 19, and the extruding rod 62 is matched with the inner control ring 19 to extrude and fix the packing bag mouth, so that the packing bag mouth is automatically and conveniently and well spread without manual operation, and materials are conveniently and well entered into the packing bag;
Embodiment III: can be in this embodiment automatic with sack fixed establishment and sack separation, concretely referring to fig. 2 and fig. 4 show, the right flank top of outer support body 1 is the slope column structure setting, and four groups place the centre of a circle of frame 5 and outer control ring 6 and rotate as the centre of a circle of montant 4, the left side of unloading pipe 10 is provided with regulation and control board 9, and regulation and control board 9 installs on the inner wall of outer support body 1 left surface, and the lower surface of regulation and control board 9 is the slope column structure setting, and regulation and control board 9 drives the automatic downward movement of regulation and control ring 17 on the second backup pad 15, when montant 4 continues to rotate, at this moment, place frame 5 and outer control ring 6 on the second backup pad 15 rotate to on the third backup pad 22, regulation and control ring 17 and regulation and control board 9 separation on this moment, at this moment, the power through reset spring 65 drives regulation and control ring 17 upward movement and resets, consequently, make regulation and control ring 17 and extrusion rod 62 separate with extrusion rod 62, at this moment, the automatic reverse rotation of power through the power of vortex spring 64 resets, thereby make the one end of extrusion rod 62 and the sack separation of inner control ring 19, thereby make the sack separation of packing bag 19 and the packing bag of packing bag opening that the inner support ring 19 is convenient for the operation is taken out from the bottom surface of the frame 5, thereby take out the packing bag, the convenient for the people is convenient to take out the work and take out.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (3)
1. The self-weighing type quantitative packaging machine for food processing comprises an outer frame body (1), wherein a conveying belt assembly (2) is arranged on the right side of the outer frame body (1);
A suture sealing mechanism (3) for sealing the packaging bags is arranged on the conveying belt assembly (2);
characterized by further comprising:
a material box (7) with a funnel-shaped lower end is arranged on the left inner side wall of the outer frame body (1), and a controller (8) is arranged on the left front side surface screw of the outer frame body (1);
A feed inlet is arranged above the material box (7), an electric telescopic rod (11) is fixedly penetrated in the middle of the upper part of the material box (7), and a discharging pipe (10) is arranged at the bottom of the material box (7);
a first material blocking component (12) and a second material blocking component (13) for regulating and controlling the falling amount of materials are fixed on the outer side of the output end of the electric telescopic rod (11);
the bottom surface of the blanking pipe (10) is provided with a cover plate (14) in a fitting way, a rotating rod (141) is fixedly penetrated in the cover plate (14), the upper part of the rotating rod (141) is connected with the output end of a motor, and the motor is arranged on the outer side of the blanking pipe (10);
The upper surface of the outer frame body (1) is sequentially provided with a first supporting plate (21), a second supporting plate (15) and a third supporting plate (22), and the second supporting plate (15) is arranged right below the blanking pipe (10);
the weighing mechanisms (16) are embedded and installed in the upper surfaces of the second supporting plate (15) and the third supporting plate (22);
The first support plate (21), the second support plate (15) and the third support plate (22) are respectively provided with a placing frame (5) which is in a circular ring-shaped structure and is used for placing the packaging bag;
The first material blocking component (12) and the second material blocking component (13) are in conical structure, the second material blocking component (13) is arranged below the first material blocking component (12), the maximum diameter of the first material blocking component (12) is larger than that of the second material blocking component (13), and the maximum diameter of the second material blocking component (13) is smaller than that of the blanking pipe (10);
the upper inner part of the outer frame body (1) is connected with a vertical rod (4) in a penetrating and rotating manner, four connecting rods (41) are arranged at the upper outer side of the vertical rod (4) at equal angles, and a bag opening fixing mechanism is fixed at the outer end of each connecting rod (41);
the bag mouth fixing mechanism comprises an outer control ring (6), the inner wall of the outer control ring (6) is connected with an inner control ring (19) through a fixing rod (20), the height of the outer control ring (6) is larger than that of the inner control ring (19), and a space exists between the outer control ring (6) and the inner control ring (19);
Two manual telescopic rods (18) are symmetrically arranged on the lower surface of the outer control ring (6), connecting springs (181) are connected to the outer sides of the manual telescopic rods (18) in a nested mode, a placement frame (5) is fixed to the lower end of each manual telescopic rod (18), and the diameter of each placement frame (5) is larger than that of the inner control ring (19);
A circle of through grooves (63) are formed in the outer control ring (6) at equal intervals, the inside of each through groove (63) is rotatably connected with a mounting rod (61), the outer sides of the mounting rods (61) are fixedly penetrated by extrusion rods (62), the extrusion rods (62) are obliquely arranged, one end of each mounting rod (61) is provided with a vortex spring (64) in a nested connection mode, and the mounting rods (61) and the extrusion rods (62) are arranged in a one-to-one correspondence mode;
The upper outer side of the outer control ring (6) is connected with a synchronous control mechanism in a sliding way, the synchronous control mechanism comprises a regulating ring (17), and sliding blocks (171) are arranged at the inner side of the regulating ring (17) at equal angles;
the outside face slotting of outer control ring (6) is installed reset spring (65), and the top of reset spring (65) is connected with slider (171), and slider (171) and the open groove sliding connection of outer control ring (6) lateral surface.
2. A self-weighing, quantitative packaging machine for food processing according to claim 1, characterized in that: the diameter of the cover plate (14) is larger than that of the blanking pipe (10), and the cover plate (14) eccentrically rotates by taking the center of the rotating rod (141) as the center of the circle.
3. A self-weighing, quantitative packaging machine for food processing according to claim 1, characterized in that: the upper part of the right side surface of the outer frame body (1) is in an inclined structure, four groups of placing frames (5) and outer control rings (6) rotate by taking the circle center of the vertical rod (4) as the circle center, a regulating plate (9) is arranged on the left side of the blanking pipe (10), the regulating plate (9) is arranged on the inner wall of the left side surface of the outer frame body (1), the lower surface of the regulating plate (9) is in an inclined structure, and the regulating plate (9) drives a regulating ring (17) on the second supporting plate (15) to automatically move downwards;
A third support plate (22) is arranged in front of the second support plate (15), a first support plate (21) is arranged behind the second support plate (15), and a space is reserved between the second support plate (15) and the third support plate (22) and between the second support plate and the first support plate (21).
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| CN202411053619.9A CN118560757B (en) | 2024-08-02 | 2024-08-02 | Self-weighing type quantitative packaging machine for food processing |
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Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390552A (en) * | 2011-07-26 | 2012-03-28 | 广州市锐嘉包装设备有限公司 | Regular particle material composition quantitative filling machine and filling method thereof |
| CN109311541A (en) * | 2016-05-04 | 2019-02-05 | 海福和博克公司 | For filling the device and method of big bag |
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| CN118289257B (en) * | 2024-06-05 | 2024-08-13 | 江苏鑫鑫中药饮片有限公司 | Full-automatic small dose weighing packaging machine based on intelligent platform |
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Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102390552A (en) * | 2011-07-26 | 2012-03-28 | 广州市锐嘉包装设备有限公司 | Regular particle material composition quantitative filling machine and filling method thereof |
| CN109311541A (en) * | 2016-05-04 | 2019-02-05 | 海福和博克公司 | For filling the device and method of big bag |
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