CN115258241B - Automatic food packaging device and packaging method - Google Patents
Automatic food packaging device and packaging method Download PDFInfo
- Publication number
- CN115258241B CN115258241B CN202210946243.9A CN202210946243A CN115258241B CN 115258241 B CN115258241 B CN 115258241B CN 202210946243 A CN202210946243 A CN 202210946243A CN 115258241 B CN115258241 B CN 115258241B
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- 235000013305 food Nutrition 0.000 title claims abstract description 118
- 238000004806 packaging method and process Methods 0.000 title claims abstract description 82
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 104
- 238000000926 separation method Methods 0.000 claims abstract description 19
- 238000012216 screening Methods 0.000 claims description 46
- 230000001360 synchronised effect Effects 0.000 claims description 33
- 239000000123 paper Substances 0.000 claims description 32
- 238000001125 extrusion Methods 0.000 claims description 26
- 238000004804 winding Methods 0.000 claims description 21
- 238000012856 packing Methods 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000000630 rising effect Effects 0.000 claims description 5
- 238000007599 discharging Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract description 2
- 238000007873 sieving Methods 0.000 description 15
- 235000021485 packed food Nutrition 0.000 description 6
- 238000010586 diagram Methods 0.000 description 2
- 238000012858 packaging process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 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
- B65B25/00—Packaging other articles presenting special problems
- B65B25/001—Packaging other articles presenting special problems of foodstuffs, combined with their conservation
-
- 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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/30—Arranging and feeding articles in groups
- B65B35/42—Arranging and feeding articles in groups by roller-ways
-
- 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
- B65B43/50—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 using rotary tables or turrets
-
- 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
- B65B57/00—Automatic control, checking, warning, or safety devices
- B65B57/10—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged
- B65B57/14—Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of articles or materials to be packaged and operating to control, or stop, the feed of articles or material to be packaged
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Special Conveying (AREA)
Abstract
The invention discloses an automatic food packaging device and a packaging method, wherein the automatic food packaging device comprises a support mounting base, a fixed supporting frame, a fixed supporting plate, a support detection device, a separation conveying device and an automatic receiving device, wherein the fixed supporting plate is fixedly connected to the inner side of the support mounting base, the separation conveying device and the support detection device are fixedly connected to the upper end of the fixed supporting plate through the fixed supporting frame, and the automatic receiving device is arranged at the upper end of the support mounting base. According to the invention, the automatic receiving device is arranged, so that the packaging paper box containing food can be automatically unlocked, the packaging paper box containing food can be conveniently clamped and taken down by the external clamping device, and the supplementary empty packaging paper box can be automatically clamped and locked to move to the tail end of the second conveying frame or the first conveying frame for receiving the adaptation of being discharged from the second conveying frame or the first conveying frame, so that the food packaging box can be conveniently and automatically carried out.
Description
Technical Field
The invention relates to the technical field of food packaging, in particular to an automatic food packaging device and a packaging method.
Background
The food package is a component of food commodity, so that the food can prevent the damage of biological, chemical and physical external factors in the process of leaving the factory to the hands of consumers, can also have the function of keeping the food stable in quality, is convenient for eating, firstly shows the appearance of the food, attracts the image of consumption, and has the value beyond the material cost. Thus, the food packaging process is also an integral part of the food manufacturing system engineering. In the process of food packaging, packaged foods and an external packaging belt are required to be conveyed and placed in a packaging box, the foods can be packaged rapidly in the use process of the packaging device used in the prior art, but small differences exist between the packaged foods and the external packaging belt, so that the packaged foods cannot be placed in the packaging box according to different rapid classifications of weights in the packaging process, the packaged foods cannot be automatically and rapidly discharged in the packaging box in a specified direction, and therefore, a device is required to solve the problems, and the packaged foods can be automatically and rapidly classified and conveyed to the packaging box in different positions.
Disclosure of Invention
The invention aims to provide an automatic food packaging device and a packaging method, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: an automatic food packaging device and a packaging method, comprising a support mounting base, a fixed supporting frame, a fixed supporting plate, a support detecting device, a separation conveying device and an automatic receiving device, wherein the fixed supporting plate is fixedly connected to the inner side of the support mounting base, the separation conveying device and the support detecting device are fixedly connected to the upper end of the fixed supporting plate through the fixed supporting frame, the automatic receiving device is arranged at the upper end of the support mounting base, the separation conveying device is positioned between the support detecting device and the automatic receiving device, the support detecting device comprises a sixth support detecting spring, a telescopic control part, a fixed supporting bottom plate, a first support detecting spring, a second support detecting spring, a rotation mounting plate, a third support detecting spring, a fourth support detecting spring, a first motor, a rotation adjusting gear, a fifth support detecting spring, a fixed plate and a rotation control gear, the bottom end of the rotary mounting disc is rotationally clamped in the middle of the fixed disc, the rotary control gear is fixedly connected to the bottom end of the rotary mounting disc, the rotary adjusting gear is rotationally arranged on the outer side of the fixed disc and is in meshed connection with the rotary control gear, the front end of a first motor fixedly arranged on the fixed disc is fixedly connected with the middle of the rotary adjusting gear, six telescopic control parts are arranged, the tail ends of the six telescopic control parts are fixedly connected to the outer side end face of the rotary mounting disc, the bottoms of the first support detection spring, the second support detection spring, the third support detection spring, the fourth support detection spring, the fifth support detection spring and the sixth support detection spring are respectively fixedly arranged on the upper parts of the outer ends of the six telescopic control parts through fixed support bottom plates by bolts, and the elasticity of the first support detection spring, the second support detection spring, the third support detection spring, the fourth support detection spring, the fifth support detection spring and the sixth support detection spring are different from each other.
Preferably, the telescopic control part comprises a fixed connecting plate, a first hydraulic cylinder and a sliding adjusting plate, wherein the sliding adjusting plate is in sliding clamping connection with the inside of the fixed connecting plate, the first hydraulic cylinder is symmetrically and fixedly arranged on two sides of the fixed connecting plate, and the front end of the first hydraulic cylinder is fixedly connected with the sliding adjusting plate.
Preferably, the separation conveying device comprises a first conveying frame, a separation conveying frame, a fixed plate, a limiting upright post, a detection conveying frame, a first conveying roller, a lifting rope, a mounting frame, a winding wheel, a synchronous rotating rod, a second conveying frame, a second motor, a first screening conveying groove, a second conveying roller, a second screening conveying groove and a guiding conveying groove, wherein the fixed plate is symmetrically and fixedly connected to two sides of the separation conveying frame, the limiting upright post is fixedly connected to the inner side of one end of the fixed plate, far away from the separation conveying frame, of the detection conveying frame, the front end sliding clamping connection of the detection conveying frame is arranged on the two sides of the outer end of the separation conveying frame, the first conveying roller is uniformly rotatably arranged in the detection conveying frame, the mounting frame is fixedly arranged at the upper end of the separation conveying frame, the second motor is fixedly connected to the outer side of the mounting frame, the synchronous rotating rod is fixedly connected to the winding wheel, the winding wheel is rotatably arranged on the inner side of the mounting frame, the front end of the second motor is far away from the inner side of the separation conveying frame, the front end of the detection conveying frame is fixedly connected to the first conveying frame, the second conveying frame is fixedly arranged on the inner side of the detection conveying frame, the second conveying frame is fixedly connected to the second conveying frame, the front end of the detection conveying frame is arranged on the second conveying frame, the second conveying frame is fixedly connected to the second conveying frame, the front end of the detection conveying frame is uniformly rotates, and the second conveying frame is fixedly connected to the second conveying frame, the conveying frame is arranged on the conveying frame, and the second conveying frame, and the conveying frame is fixedly connected to the conveying frame, and the conveying frame. The first conveying frame is communicated with the second screening conveying groove, and the guiding conveying groove is formed in the second conveying frame and the first conveying frame.
Preferably, the detection conveying frame is arranged in a downward inclined mode at 35 degrees towards the sorting conveying frame, the inner bottom ends of the first screening conveying groove and the second screening conveying groove are arranged in a downward inclined mode at 45 degrees towards the second conveying frame and the first conveying frame, and the guide conveying grooves formed in the second conveying frame and the first conveying frame are arranged in a downward inclined mode at 35 degrees.
Preferably, the automatic receiving device comprises a third motor, a synchronous driving belt, a first rotating adjusting fluted disc, a first rotating adjusting wheel, a second rotating adjusting fluted disc, a packaging paper box, an automatic limiting locking device, a rotating supporting frame, a second rotating adjusting wheel, a second hydraulic cylinder and a rotating extrusion adjusting wheel, wherein the rotating supporting frame is provided with two rotating supporting frames, the bottoms of the rotating supporting frames are rotatably arranged on a supporting installation base, the second rotating adjusting wheel is fixedly connected to the bottom of the rotating supporting frame, the bottoms of the first rotating adjusting fluted disc and the second rotating adjusting fluted disc are rotatably arranged on the supporting installation base, the first rotating adjusting fluted disc is connected with the second rotating adjusting fluted disc in a meshed mode, the first rotating adjusting wheel is fixedly connected to the upper end middle part of the first rotating adjusting fluted disc and the second rotating adjusting fluted disc, the synchronous driving belt is rotatably arranged between the first rotating adjusting wheel and the second rotating adjusting wheel, the third motor is fixedly connected to the bottom of the supporting installation base, the upper end of the third motor is fixedly connected to the bottom end middle part of the first rotating adjusting fluted disc, three automatic locking devices are fixedly arranged on the outer side of the first rotating adjusting fluted disc and the second rotating adjusting fluted disc, and the first rotating adjusting device is fixedly arranged on the two outer side of the first rotating adjusting shafts through the first rotating adjusting fluted disc and the first rotating adjusting cylinders.
Preferably, the automatic limiting and locking device comprises a first clamping plate, a limiting support plate, a first support spring, a sliding adjustment vertical plate, a limiting transverse plate, a second support spring and a second clamping plate, wherein the first clamping plate and the second clamping plate are in sliding clamping connection with the inside of the limiting support plate, the two clamping plates are respectively and fixedly connected with the outer ends of the first clamping plate and the second clamping plate, the second support spring is uniformly and fixedly installed between the sliding adjustment vertical plates, the first support spring is uniformly and fixedly installed between the outer ends of the two sliding adjustment vertical plates and the outer sides of the limiting support plate, and the sliding adjustment vertical plate is in sliding clamping connection with the inside of the limiting transverse plate.
Preferably, the outside end fixed connection of spacing diaphragm and rotation support frame, the bottom of spacing backup pad and the upper end fixed connection of rotation support frame, the bottom of packing carton is located the upper end of spacing backup pad, first centre gripping cardboard and second centre gripping cardboard centre gripping are fixed at the both ends of packing carton, the end of second transport frame and first transport frame is located the top of packing carton.
Preferably, the fixed disk is fixedly connected to the upper end of the fixed support frame located on the outer side through a bolt, the bottom end of the sorting conveying frame is fixedly connected to the upper end of the fixed support frame located on the inner side, and the fixed connection plate is fixedly connected to the outer side end of the rotary mounting disk.
A packaging method of an automatic food packaging device, comprising the following specific steps:
step one: the synchronous rotating rod and the winding wheel are driven to rotate through the second motor, the lifting rope is wound through the winding wheel, the detection conveying frame and the first conveying rotating roller are lifted, then the first motor is started to drive the rotation control gear to rotate through the rotation adjusting gear, the second support detection spring is enabled to rotate below the detection conveying frame, then the second motor is started to enable the synchronous rotating rod and the winding wheel to rotate reversely, the lifting rope wound on the winding wheel is enabled to be loosened and paid off, at the moment, the detection conveying frame and the first conveying rotating roller slide downwards and reset, at the moment, the detection conveying frame is flush with the bottom of the first screening conveying groove, and at the moment, the upper end of the second support detection spring is in contact with the bottom end of the detection conveying frame;
step two: then discharging the food onto the first conveying rotating roller, if the weight of the food is larger than the supporting force of the second supporting detecting spring, at the moment, the food enables the second supporting detecting spring to compress, so that the food slides downwards synchronously along the first conveying rotating roller on the detecting conveying frame, the detecting conveying frame and the first conveying rotating roller enable the food to enter the second screening conveying groove when being discharged from the tail end of the detecting conveying frame, and the food enters the first screening conveying groove when the weight of the food does not compress the second supporting detecting spring;
Step three: so that the food entering the first screening conveying groove is slidingly conveyed to the guide conveying groove arranged in the second conveying frame by the second conveying rotating roller arranged at the bottom of the first screening conveying groove to be discharged, and the food entering the second screening conveying groove is slidingly conveyed to the guide conveying groove arranged in the first conveying frame by the second conveying rotating roller arranged at the bottom of the second screening conveying groove to be discharged;
step four: therefore, the food discharged from the second conveying frame and the first conveying frame can be conveyed into the packaging paper boxes at different positions, and automatic screening and classification and holding according to different weights of the food are realized;
step five: the first rotary adjusting fluted disc can be rotated by starting the third motor, the second rotary adjusting fluted disc can be driven to synchronously rotate by the first rotary adjusting fluted disc, so that the first rotary adjusting fluted disc and the second rotary adjusting fluted disc which synchronously rotate can synchronously drive the first rotary adjusting wheel fixedly arranged in the middle of the upper end to rotate, the first rotary adjusting wheel can drive the second rotary adjusting wheel and the rotary supporting frame to synchronously rotate by the synchronous driving belt, and the rotary supporting frame can drive the three automatic limiting locking devices uniformly arranged at the upper end to uniformly rotate, so that a packaging paper box fixed in the automatic limiting locking device can be timely conveyed to the tail ends of the second conveying frame and the first conveying frame to timely and automatically receive and convey discharged food;
Step six: in the process of constant-speed intermittent rotation of the rotary supporting frame, when the sliding adjusting vertical plate in the automatic limiting and locking device rotates to the position right above the rotary extrusion adjusting wheel, the second hydraulic cylinder is started to drive the rotary extrusion adjusting wheel to rise upwards, the upwards-rising rotary extrusion adjusting wheel extrudes the part of the bottom of the sliding adjusting vertical plate, which is smooth and inclined, so that the synchronous rising synchronous extrusion sliding adjusting vertical plates of the two rotary extrusion adjusting wheels enable the first supporting spring and the second supporting spring to be compressed, the first clamping plate and the second clamping plate synchronously slide outwards along the limiting supporting plate, at the moment, the first clamping plate and the second clamping plate are not used for clamping and fixing the packaging paper box, the packaging paper box and food contained in the packaging paper box can be clamped and taken out together through an external clamping device, an empty packaging paper box is placed between the first clamping plate and the second clamping plate, at this moment, the second hydraulic cylinder drives the rotary extrusion adjusting wheel to move downwards for resetting, so that the empty packaging paper box is clamped between the first clamping plate and the second clamping plate, and the rotary supporting frame rotates again at this moment, so that the fixed empty packaging paper box rotates to the lower part of the tail end of the conveying frame for receiving food.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, by arranging the support detection device, foods with different qualities can be automatically screened and separated for conveying and containing and packaging, when the quality of the foods is greater than 1KG, the first support detection spring is compressed, when the quality of the foods is greater than 2KG, the sixth support detection spring is compressed, when the quality of the foods is greater than 3KG, the fifth support detection spring is compressed, when the quality of the foods is greater than 4KG, the fourth support detection spring is compressed, when the quality of the foods is greater than 5KG, the third support detection spring is compressed, when the quality of the foods is greater than 6KG, the second support detection spring is compressed, therefore, in the using process of the device, according to the difference of the conventional quality of the foods, the first support detection spring or the sixth support detection spring or the fourth support detection spring or the second support detection spring can be selectively rotated to the bottom of the detection frame, each food with different qualities is compressed, when the quality of the foods is greater than 4KG, the quality of the foods is greater than the threshold value of each support detection spring in the packaging, the food can be almost stably conveyed along the same quality of the food in the vertical frame in the vertical direction, and the same quality can be automatically screened and stably conveyed along the vertical frame, and the food can be automatically screened and stably conveyed by the same quality in the vertical frame;
2. According to the invention, the separation conveying device is arranged, so that the detection conveying frame is aligned with the first screening conveying groove or the second screening conveying groove according to the fact that the food quality placed at the upper end position of the detection conveying frame is within or outside the conventional quality, and automatic and convenient classification conveying is carried out according to errors of the food quality;
3. according to the invention, the automatic receiving device is arranged, so that the packaging paper box containing food can be automatically unlocked, the packaging paper box containing food can be conveniently clamped and taken down by the external clamping device, and the supplementary empty packaging paper box can be automatically clamped and locked to move to the tail end of the second conveying frame or the first conveying frame for receiving the adaptation of being discharged from the second conveying frame or the first conveying frame, so that the food packaging box can be conveniently and automatically carried out.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic view of a support detecting apparatus according to the present invention;
FIG. 3 is a schematic view of the structure of the expansion control part of the present invention;
FIG. 4 is a schematic view of a separating and conveying device according to the present invention;
FIG. 5 is a schematic view showing the internal structure of the sorting and conveying frame according to the present invention;
FIG. 6 is a schematic view of the front end structure of the sorting and conveying frame of the present invention;
FIG. 7 is a schematic diagram of an automatic receiving device according to the present invention;
fig. 8 is a schematic view of the internal structure of the automatic receiving device of the present invention;
fig. 9 is a schematic structural view of the automatic limiting and locking device of the present invention.
In the figure: 1-support mounting base, 2-stationary support frame, 3-stationary support plate, 4-support detection device, 5-sixth support detection spring, 6-separate conveyor, 7-automatic receiving device, 8-telescoping control, 9-stationary support base plate, 10-first support detection spring, 11-second support detection spring, 12-rotating mounting plate, 13-third support detection spring, 14-fourth support detection spring, 15-first motor, 16-rotating adjustment gear, 17-fifth support detection spring, 18-stationary plate, 19-rotating control gear, 20-stationary connection plate, 21-first hydraulic cylinder, 22-sliding adjustment plate, 23-first conveyor frame, 24-sorting conveyor frame, 25-stationary plate, 26-limit post, 27-detecting conveyor frame, 28-first conveyor roll, 29-lifting rope, 30-mounting frame, 31-winding wheel, 32-synchronous rotation lever, 33-second conveyor frame, 34-second motor, 35-first screening conveyor slot, 36-second conveyor roll, 37-second conveyor slot, 38-guide roller, 37-second conveyor slot, 38-39-third conveyor slot, 39-rotating adjustment gear, 48-rotating adjustment gear, 43-rotating adjustment cylinder, 43-rotating adjustment gear, 43-rotating disc, 43-rotating adjustment cylinder, 40-rotating adjustment gear, and drive roller, and drive mechanism, 50-first clamping plate, 51-limiting supporting plate, 52-first supporting spring, 53-sliding adjusting vertical plate, 54-limiting transverse plate, 55-second supporting spring and 56-second clamping 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 and 2, an embodiment of the present invention is provided: an automatic food packaging device and a packaging method, comprising a support mounting base 1, a fixed supporting frame 2, a fixed supporting plate 3, a support detecting device 4, a separation conveying device 6 and an automatic receiving device 7, wherein the fixed supporting plate 3 is fixedly connected to the inner side of the support mounting base 1, the separation conveying device 6 and the support detecting device 4 are fixedly connected to the upper end of the fixed supporting plate 3 through the fixed supporting frame 2, the automatic receiving device 7 is arranged at the upper end of the support mounting base 1, the separation conveying device 6 is positioned between the support detecting device 4 and the automatic receiving device 7, the support detecting device 4 comprises a sixth support detecting spring 5, a telescopic control part 8, a fixed supporting bottom plate 9, a first support detecting spring 10, a second support detecting spring 11, a rotary mounting disc 12, a third support detecting spring 13, a fourth support detecting spring 14, a first motor 15, a rotary adjusting gear 16, a fifth support detecting spring 17, a fixed disc 18 and a rotary control gear 19, the bottom of the rotary mounting disc 12 is rotationally clamped in the middle of the fixed disc 18, the rotary control gear 19 is fixedly connected to the bottom of the rotary mounting disc 12, the rotary adjusting gear 16 is rotationally arranged on the outer side of the fixed disc 18, the fixed disc 18 is in meshed connection with the rotary control gear 19, the front end of the first motor 15 fixedly arranged on the fixed disc 18 is fixedly connected with the middle of the rotary adjusting gear 16, six telescopic control parts 8 are arranged, the tail ends of the six telescopic control parts 8 are fixedly connected to the outer side end face of the rotary mounting disc 12, the first support detection spring 10, the second support detection spring 11, the third support detection spring 13, the fourth support detection spring 14, the bottoms of the fifth supporting and detecting springs 17 and the sixth supporting and detecting springs 5 are respectively fixedly mounted on the upper portions of the outer ends of the six telescopic control portions 8 by bolts through a fixed supporting base plate 9, and the elasticity of the first supporting and detecting springs 10, the second supporting and detecting springs 11, the third supporting and detecting springs 13, the fourth supporting and detecting springs 14, the fifth supporting and detecting springs 17 and the sixth supporting and detecting springs 5 are different from each other.
Referring to fig. 3, the telescopic control portion 8 includes a fixed connection plate 20, a first hydraulic cylinder 21 and a sliding adjustment plate 22, the sliding adjustment plate 22 is slidably clamped inside the fixed connection plate 20, the first hydraulic cylinder 21 is symmetrically and fixedly mounted on two sides of the fixed connection plate 20, and a front end of the first hydraulic cylinder 21 is fixedly connected with the sliding adjustment plate 22.
Referring to fig. 4, 5 and 6, the separating and conveying device 6 includes a first conveying frame 23, a separating and conveying frame 24, a fixing plate 25, a limiting column 26, a detecting and conveying frame 27, a first conveying roller 28, a lifting rope 29, a mounting frame 30, a winding wheel 31, a synchronous rotating rod 32, a second conveying frame 33, a second motor 34, a first screening conveying groove 35, a second conveying roller 36, a second screening conveying groove 37 and a guiding and conveying groove 38, wherein the fixing plate 25 is symmetrically and fixedly connected to two sides of the separating and conveying frame 24, the limiting column 26 is fixedly connected to the fixing plate 25 at the inner side of one end of the fixing plate 25, which is far away from the separating and conveying frame 24, the front end of the detecting and conveying frame 27 is slidably clamped inside two sides of the outer end of the separating and conveying frame 24, the two sides of the tail end of the detecting and conveying frame 27 are slidably clamped inside the limiting column 26, the first conveying roller 28 is uniformly rotatably mounted inside the detecting and conveying frame 27, the mounting frame 30 is fixedly arranged at the upper end of the sorting conveying frame 24, the second motor 34 is fixedly connected at the outer side end of the mounting frame 30, the synchronous rotating rod 32 is fixedly connected between the middle parts of the rolling wheels 31, the rolling wheels 31 are rotatably arranged at the inner sides of the mounting frame 30, the synchronous rotating rod 32 is rotatably arranged on the mounting frame 30, the front end of the second motor 34 is fixedly connected with the middle part of the outer side end of the rolling wheels 31 positioned at one side, the lifting rope 29 is wound on the rolling wheels 31, the bottom end of the lifting rope 29 is fixedly connected at the upper end of the middle part of the detection conveying frame 27, the first screening conveying groove 35 and the second screening conveying groove 37 are formed in the sorting conveying frame 24, the second conveying rotating roller 36 is uniformly rotatably arranged in the first screening conveying groove 35 and the second screening conveying groove 37, the first conveying frame 23 and the second conveying frame 33 are fixedly connected at one end of the sorting conveying frame 24 far away from the fixing plate 25, the second conveying frame 33 is located above the first conveying frame 23, the second conveying frame 33 is communicated with the first screening conveying groove 35, the first conveying frame 23 is communicated with the second screening conveying groove 37, and the guiding conveying groove 38 is formed in the second conveying frame 33 and the first conveying frame 23.
Referring to fig. 4, 5 and 6, the detecting and conveying frames 27 are inclined downward at 35 ° toward the sorting and conveying frames 24, the inner bottom ends of the first and second sieving and conveying grooves 35, 37 are inclined downward at 45 ° toward the second and first conveying frames 33, 23, and the guiding and conveying grooves 38 are inclined downward at 35 ° toward the first and second conveying frames 33, 23.
Referring to fig. 7 and 8, the automatic receiving device 7 includes a third motor 39, a synchronous driving belt 40, a first rotating adjusting fluted disc 41, a first rotating adjusting fluted disc 42, a second rotating adjusting fluted disc 43, a packaging paper box 44, an automatic limiting locking device 45, a rotating supporting frame 46, a second rotating adjusting wheel 47, a second hydraulic cylinder 48 and a rotating extrusion adjusting wheel 49, wherein the rotating supporting frame 46 is provided with two, the bottoms of the two rotating supporting frames 46 are rotatably mounted on the supporting mounting base 1, the second rotating adjusting wheel 47 is fixedly connected to the bottom of the rotating supporting frame 46, the bottom ends of the first rotating adjusting fluted disc 41 and the second rotating adjusting fluted disc 43 are rotatably mounted on the supporting mounting base 1, the first rotating adjusting fluted disc 41 is in meshed connection with the second rotating adjusting fluted disc 43, the first rotating adjusting wheel 42 is fixedly connected to the middle of the upper end of the first rotating adjusting fluted disc 41 and the second rotating adjusting fluted disc 43, the synchronous driving belt 40 is rotatably mounted between the first rotating adjusting fluted disc 42 and the second rotating adjusting wheel 47, the third motor 39 is fixedly connected to the bottom end of the supporting mounting base 1, the upper end of the third motor 39 is fixedly connected to the bottom end of the automatic limiting device 48, the bottom end of the automatic limiting device 45 is fixedly mounted on the outer side of the second rotating adjusting fluted disc 48 and the first rotating adjusting fluted disc 45 is fixedly connected to the middle of the second rotating adjusting fluted disc 48.
Referring to fig. 9, the automatic limiting and locking device 45 includes a first clamping plate 50, a limiting support plate 51, a first support spring 52, a sliding adjustment vertical plate 53, a limiting transverse plate 54, a second support spring 55 and a second clamping plate 56, wherein the first clamping plate 50 and the second clamping plate 56 are slidably clamped inside the limiting support plate 51, the two sliding adjustment vertical plates 53 are respectively and fixedly connected to the outer ends of the first clamping plate 50 and the second clamping plate 56, the second support spring 55 is uniformly and fixedly installed between the sliding adjustment vertical plates 53, the first support spring 52 is uniformly and fixedly installed between the outer ends of the two sliding adjustment vertical plates 53 and the outer sides of the limiting support plate 51, and the sliding adjustment vertical plate 53 is slidably clamped inside the limiting transverse plate 54.
The spacing diaphragm 54 is fixed connection with the outside end of rotating support frame 46, and the bottom of spacing backup pad 51 is fixed connection with the upper end of rotating support frame 46, and the bottom of packing carton 44 is located the upper end of spacing backup pad 51, and first centre gripping cardboard 50 and second centre gripping cardboard 56 centre gripping are fixed at the both ends of packing carton 44, and the end of second transport frame 33 and first transport frame 23 is located the top of packing carton 44.
The fixed disk 18 is fixedly connected to the upper end of the fixed support frame 2 positioned on the outer side through bolts, the bottom end of the sorting conveying frame 24 is fixedly connected to the upper end of the fixed support frame 2 positioned on the inner side, and the fixed connecting plate 20 is fixedly connected to the outer side end of the rotary mounting disk 12.
A packaging method of an automatic food packaging device, comprising the following specific steps:
step one: the synchronous rotating rod 32 and the winding wheel 31 are driven to rotate by the second motor 34, the lifting rope 29 is wound by the winding wheel 31, the detection conveying frame 27 and the first conveying rotating roller 28 are lifted, then the first motor 15 is started to drive the rotation control gear 19 to rotate by the rotation adjusting gear 16, the second support detection spring 11 is enabled to rotate below the detection conveying frame 27, then the second motor 34 is started to enable the synchronous rotating rod 32 and the winding wheel 31 to rotate reversely, the lifting rope 29 wound on the winding wheel 31 is enabled to loosen and pay off, at the moment, the detection conveying frame 27 and the first conveying rotating roller 28 slide downwards to reset, at the moment, the detection conveying frame 27 is flush with the bottom of the first screening conveying groove 35, and at the moment, the upper end of the second support detection spring 11 is contacted with the bottom end of the detection conveying frame 27;
step two: then discharging the food onto the first conveying roller 28, if the weight of the food is greater than the supporting force of the second supporting and detecting spring 11, at this time, the food causes the second supporting and detecting spring 11 to compress, so that the food slides down synchronously with the detecting conveying frame 27 and the first conveying roller 28 while sliding along the first conveying roller 28 on the detecting conveying frame 27, so that the food enters the inside of the second sieving conveying groove 37 when being discharged from the end of the detecting conveying frame 27, and enters the inside of the first sieving conveying groove 35 when the weight of the food does not compress the second supporting and detecting spring 11;
Step three: so that the food entering the first sieving and conveying groove 35 is discharged from the inside of the guiding and conveying groove 38 arranged in the second conveying frame 33 by sliding and conveying the food entering the first sieving and conveying groove 35 on the second conveying rotary roller 36 arranged at the bottom of the first sieving and conveying groove 35, and the food entering the second sieving and conveying groove 37 is discharged from the inside of the guiding and conveying groove 38 arranged in the first conveying frame 23 by sliding and conveying the food on the second conveying rotary roller 36 arranged at the bottom of the second sieving and conveying groove 37;
step four: so that the food discharged from the second conveying frame 33 and the first conveying frame 23 can be conveyed into the packaging cartons 44 at different positions, thereby realizing automatic screening and sorting and holding according to different weights of the food;
step five: the third motor 39 is started to rotate the first rotating adjusting fluted disc 41, the rotating first rotating adjusting fluted disc 41 can drive the second rotating adjusting fluted disc 43 to synchronously rotate, so that the synchronously rotating first rotating adjusting fluted disc 41 and the synchronously rotating second rotating adjusting fluted disc 43 can synchronously drive the first rotating adjusting wheel 42 fixedly arranged in the middle of the upper end to rotate, the rotating first rotating adjusting wheel 42 can drive the second rotating adjusting wheel 47 and the rotating supporting frame 46 to synchronously rotate through the synchronous driving belt 40, and the rotating supporting frame 46 can drive the three automatic limiting locking devices 45 uniformly arranged at the upper end to uniformly rotate, so that the packaging paper boxes 44 fixed in the automatic limiting locking devices 45 can be timely conveyed to the tail ends of the second conveying frame 33 and the first conveying frame 23 to timely and automatically receive and convey discharged food;
Step six: in the process of constant-speed intermittent rotation of the rotary supporting frame 46, when the sliding adjusting vertical plate 53 in the automatic limiting and locking device 45 rotates to be right above the rotary extrusion adjusting wheel 49, the second hydraulic cylinder 48 is started to drive the rotary extrusion adjusting wheel 49 to rise upwards, the upwards-rising rotary extrusion adjusting wheel 49 extrudes the part of the bottom of the sliding adjusting vertical plate 53 which is smooth and inclined, so that the synchronous rising extrusion sliding adjusting vertical plates 53 of the two rotary extrusion adjusting wheels 49 compress the first supporting spring 52 and stretch the second supporting spring 55, the first clamping plate 50 and the second clamping plate 56 synchronously slide outwards along the limiting supporting plate 51, at this time, the first clamping plate 50 and the second clamping plate 56 are not clamped and fixed on the packaging paper box 44 any more, the packaging paper box 44 and the food contained in the packaging paper box 44 can be clamped and taken out together through an external clamping device, an empty packaging paper box 44 is placed between the first clamping plate 50 and the second clamping plate 56, at this time, the second hydraulic cylinder 48 drives the rotary extrusion adjusting wheel 49 to move downwards for resetting, so that the empty packaging paper box 44 is clamped between the first clamping plate 50 and the second clamping plate 56, and at this time, the rotary supporting frame 46 rotates again, so that the fixed empty packaging paper box 44 rotates to the position below the tail end of the conveying frame for receiving the food.
Working principle: firstly, the synchronous rotating rod 32 and the winding wheel 31 are driven to rotate by the second motor 34, the lifting rope 29 is wound by the winding wheel 31, so that the detection conveying frame 27 and the first conveying rotating roller 28 are lifted, then the first motor 15 is started to drive the rotation control gear 19 to rotate by the rotation adjusting gear 16, so that the first support detecting spring 10 or the sixth support detecting spring 5 or the fifth support detecting spring 17 or the fourth support detecting spring 14 or the third support detecting spring 13 or the second support detecting spring 11 are rotated to the lower part of the detection conveying frame 27, the first hydraulic cylinder 21 is started to enable the sliding adjusting plate 22 to shrink along the fixed connecting plate 20 in the rotating process, the sliding adjusting plate 22 is slid and stretched out after rotating to the position of the detection conveying frame 27, so that blocking cannot be caused in the rotating process, then the second motor 34 is started to enable the synchronous rotating rod 32 and the winding wheel 31 to rotate reversely, so that the lifting rope 29 wound on the winding wheel 31 is loosened and paid out, the lifting rope 29 is ensured not to be tightened to limit when the detection conveying frame 27 and the first conveying rotating roller 28 slide to the position of the second screening conveying groove 37, the detection conveying frame 27 and the first conveying rotating roller 28 slide downwards to reset, the detection conveying frame 27 is flush with the bottom of the first screening conveying groove 35, and at the moment, the upper end of the first support detection spring 10 or the sixth support detection spring 5 or the fifth support detection spring 17 or the fourth support detection spring 14 or the third support detection spring 13 or the second support detection spring 11 is contacted with the bottom end of the detection conveying frame 27, then the food is discharged onto the first conveying rotating roller 28, if the weight of the food is greater than the supporting force of the first or sixth or fifth or fourth supporting and detecting springs 10 or 5 or 17 or 14 or 13 or 11, the food causes the first or sixth or fifth or fourth supporting and detecting springs 5 or 17 or 13 or 11 to compress, so that the food slides down synchronously with the detecting and conveying frames 27 and 28 while being slidingly conveyed on the detecting and conveying frame 27 along the first conveying and rotating roller 28, so that the food enters the inside of the second sieving and conveying groove 37 while being discharged from the end of the detecting and conveying frame 27, when the weight of the food does not compress the first support detecting spring 10 or the sixth support detecting spring 5 or the fifth support detecting spring 17 or the fourth support detecting spring 14 or the third support detecting spring 13 or the second support detecting spring 11, the food enters the inside of the first sieving conveying groove 35, so that the food entering the first sieving conveying groove 35 is slidingly conveyed to the inside of the guiding conveying groove 38 arranged in the second conveying frame 33 by the second conveying roller 36 arranged at the bottom of the first sieving conveying groove 35 and discharged, the food entering the second sieving conveying groove 37 is slidingly conveyed to the inside of the guiding conveying groove 38 arranged in the first conveying frame 23 by the second conveying roller 36 arranged at the bottom of the second sieving conveying groove 37, the food discharged by the second conveying frame 33 and the first conveying frame 23 can be conveyed to the inside of the packing paper boxes 44 at different positions, automatic sieving and sorting and holding according to the weight difference of the food are realized, the third motor 39 is started to rotate the first rotating adjusting fluted disc 41, the rotating first rotating adjusting fluted disc 41 can drive the second rotating adjusting fluted disc 43 to synchronously rotate, so that the synchronously rotating first rotating adjusting fluted disc 41 and the synchronously rotating second rotating adjusting fluted disc 43 can synchronously drive the first rotating adjusting wheel 42 fixedly arranged in the middle of the upper end to rotate, the rotating first rotating adjusting wheel 42 can drive the second rotating adjusting wheel 47 and the rotating supporting frame 46 to synchronously rotate through the synchronous driving belt 40, the rotating supporting frame 46 can drive the three automatic limiting locking devices 45 uniformly arranged at the upper end to uniformly rotate, the packaging paper boxes 44 fixed in the automatic limiting locking devices 45 can be timely conveyed to the tail ends of the second conveying frame 33 and the first conveying frame 23 to timely and automatically receive and convey discharged food, in the process of constant-speed intermittent rotation of the rotary support frame 46, when the sliding adjusting vertical plate 53 in the automatic limiting locking device 45 rotates to be right above the rotary extrusion adjusting wheel 49, the second hydraulic cylinder 48 is started to drive the rotary extrusion adjusting wheel 49 to rise upwards, the rotary extrusion adjusting wheel 49 rising upwards extrudes the part of the bottom of the sliding adjusting vertical plate 53 which is smooth and inclined, whereby the synchronous lifting of the two rotary squeeze adjustment wheels 49 simultaneously squeeze the slide adjustment riser 53 causes compression of the first support spring 52 and tension of the second support spring 55, causing the first clamp plate 50 and the second clamp plate 56 to simultaneously slide outwardly along the limit support plate 51, at this time, the first clamping plate 50 and the second clamping plate 56 are not clamped and fixed on the packaging paper box 44 any more, the packaging paper box 44 and the food contained in the packaging paper box 44 can be clamped and taken out together through an external clamping device, and placing an empty packaging carton 44 between the first clamping plate 50 and the second clamping plate 56, wherein the second hydraulic cylinder 48 drives the rotary extrusion adjusting wheel 49 to move downwards for resetting, so that the empty packaging carton 44 is clamped between the first clamping plate 50 and the second clamping plate 56, and the rotary supporting frame 46 rotates again, so that the fixed empty packaging carton 44 rotates to the position below the tail end of the conveying frame for receiving food;
The first support detecting spring 10 is compressed when the food has a mass greater than 1KG, the sixth support detecting spring 5 is compressed when the food has a mass greater than 2KG, the fifth support detecting spring 17 is compressed when the food has a mass greater than 3KG, the fourth support detecting spring 14 is compressed when the food has a mass greater than 4KG, the third support detecting spring 13 is compressed when the food has a mass greater than 5KG, and the second support detecting spring 11 is compressed when the food has a mass greater than 6KG, so that the device can selectively rotate the first support detecting spring 10 or the sixth support detecting spring 5 or the fifth support detecting spring 17 or the fourth support detecting spring 14 or the third support detecting spring 13 or the second support detecting spring 11 to the bottom of the detecting conveying frame 27 according to the conventional mass of the food during use, so that the quality of each food with different quality is greater than the critical value of each supporting and detecting spring when the food with different quality is packaged, the supporting and detecting springs are compressed, so that the detecting and conveying frame 27 and the fixed disc 18 stably slide downwards along the limiting stand column 26 and the second motor 34, and the food with different quality can be automatically classified, sieved and contained again according to the small range of quality errors existing in the device in the use process, so that the quality of the packaged food is almost the same in the classified conveying.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. An automatic change food packaging device, includes support installation base (1), fixed bolster (2), fixed bolster (3), supports detection device (4), separation conveyor (6) and automatic receiving arrangement (7), its characterized in that: the fixed supporting plate (3) is fixedly connected to the inner side of the supporting and mounting base (1), the separation conveying device (6) and the supporting and detecting device (4) are fixedly connected to the upper end of the fixed supporting plate (3) through the fixed supporting frame (2), the automatic receiving device (7) is arranged at the upper end of the supporting and mounting base (1), the separation conveying device (6) is positioned between the supporting and detecting device (4) and the automatic receiving device (7), the supporting and detecting device (4) comprises a sixth supporting and detecting spring (5), a telescopic control part (8), a fixed supporting base plate (9), a first supporting and detecting spring (10), a second supporting and detecting spring (11), a rotating mounting disc (12), a third supporting and detecting spring (13), a fourth supporting and detecting spring (14), a first motor (15), a rotating adjusting gear (16), a fifth supporting and detecting spring (17), a fixed disc (18) and a rotating control gear (19), the bottom end of the rotating and clamping of the rotating mounting disc (12) is fixedly connected to the middle part of the fixed disc (18), the rotating control gear (19) is fixedly connected to the bottom end of the rotating mounting disc (12) and the rotating adjusting disc (18) and is meshed with the rotating disc (18), the fixed mounting is in the middle part fixed connection of first motor (15) front end and rotation adjusting gear (16) on fixed disk (18), flexible control portion (8) are equipped with six, six the terminal fixed connection of flexible control portion (8) is at the outside terminal surface of rotation mounting disk (12), the elasticity of first support detection spring (10), second support detection spring (11), third support detection spring (13), fourth support detection spring (14), fifth support detection spring (17) and sixth support detection spring (5) is through fixed supporting baseplate (9) utilization bolt fixed mounting respectively in the outer end upper portion of six flexible control portion (8), just first support detection spring (10), second support detection spring (11), third support detection spring (13), fourth support detection spring (14), fifth support detection spring (17) and sixth support detection spring (5) are different each other, separator conveyor (6) are including first transport frame (23), select separately frame (24), fixed baseplate (25), detect (26), transport frame (31), lift-up roll (32), take-up roll (30), synchronous roller (32) are rotated in the same place to frame (31) The second motor (34), first screening conveying groove (35), second conveying roller (36), second screening conveying groove (37) and direction conveying groove (38), fixed plate (25) symmetry fixed connection is in the both sides of selecting separately conveying frame (24), spacing stand (26) fixed connection is kept away from the one end inboard of selecting separately conveying frame (24) at fixed plate (25), the front end slip joint of detecting conveying frame (27) is in the inside of the outer end both sides of selecting separately conveying frame (24), the terminal both sides slip joint of detecting conveying frame (27) is in the inside of spacing stand (26), first conveying roller (28) evenly rotates the inside of installing at detecting conveying frame (27), mounting bracket (30) fixed mounting is in the upper end of selecting separately conveying frame (24), second motor (34) fixed connection is in the outside end of mounting bracket (30), synchronous rotating rod (32) fixed connection is between middle part of mounting bracket (31), the rolling wheel (31) is installed in the inboard of selecting separately conveying frame (24), synchronous rotating rod (32) is installed in the outside of rolling wheel (30) and is located the outside of synchronous rotating (31) at the fixed end of rolling wheel (31), the bottom fixed connection of lifting rope (29) is at the middle part upper end that detects transport frame (27), first screening conveyer trough (35) and second screening conveyer trough (37) have been seted up to the inside of selecting separately transport frame (24), second transport roller (36) evenly rotate the inside of installing in first screening conveyer trough (35) and second screening conveyer trough (37), first transport frame (23) and second transport frame (33) fixed connection keep away from the one end of fixed plate (25) in selecting separately transport frame (24), second transport frame (33) are located the top of first transport frame (23), second transport frame (33) and first screening conveyer trough (35) intercommunication, first transport frame (23) and second screening conveyer trough (37) intercommunication, inside at second transport frame (33) and first transport frame (23) are seted up to direction conveyer trough (38).
2. An automated food packaging device according to claim 1, wherein: the telescopic control part (8) comprises a fixed connecting plate (20), a first hydraulic cylinder (21) and a sliding adjusting plate (22), wherein the sliding adjusting plate (22) is in sliding clamping connection with the inside of the fixed connecting plate (20), the first hydraulic cylinder (21) is symmetrically and fixedly installed on two sides of the fixed connecting plate (20), and the front end of the first hydraulic cylinder (21) is fixedly connected with the sliding adjusting plate (22).
3. An automated food packaging device according to claim 2, wherein: the detection conveying frame (27) is arranged in a downward inclined mode of 35 degrees towards the sorting conveying frame (24), the inner bottom ends of the first screening conveying groove (35) and the second screening conveying groove (37) are arranged in a downward inclined mode of 45 degrees towards the second conveying frame (33) and the first conveying frame (23), and the guide conveying groove (38) formed in the second conveying frame (33) and the first conveying frame (23) is arranged in a downward inclined mode of 35 degrees.
4. An automated food packaging device according to claim 3, wherein: the automatic receiving device (7) comprises a third motor (39), a synchronous driving belt (40), a first rotary adjusting fluted disc (41), a first rotary adjusting fluted disc (42), a second rotary adjusting fluted disc (43), a packaging paper box (44), an automatic limiting locking device (45), a rotary supporting frame (46), a second rotary adjusting fluted disc (47), a second hydraulic cylinder (48) and a rotary extrusion adjusting fluted disc (49), wherein the rotary supporting frame (46) is provided with two, the bottoms of the two rotary supporting frames (46) are rotatably mounted on a supporting mounting base (1), the second rotary adjusting fluted disc (47) is fixedly connected to the bottom of the rotary supporting frame (46), the bottom ends of the first rotary adjusting fluted disc (41) and the second rotary adjusting fluted disc (43) are rotatably mounted on the supporting mounting base (1), the first rotary adjusting fluted disc (41) is in meshed connection with the second rotary adjusting fluted disc (43), the first rotary adjusting fluted disc (42) is fixedly connected to the upper middle part of the first rotary adjusting fluted disc (41) and the second rotary adjusting fluted disc (43), the synchronous driving belt (40) is fixedly connected to the bottom end of the first rotary adjusting fluted disc (47) and the second rotary adjusting fluted disc (43), the upper end of third motor (39) and the bottom middle part fixed connection of first rotation regulation fluted disc (41), three automatic spacing locking device (45) evenly fixed the outer end upper portion that sets up in one rotation support frame (46), packing carton (44) centre gripping is fixed inside the upper end of automatic spacing locking device (45), second pneumatic cylinder (48) are equipped with two, two the bottom of second pneumatic cylinder (48) is through bolt fixed mounting in the outside upper end that supports installation base (1), rotate extrusion regulating wheel (49) rotation and install the upper end at second pneumatic cylinder (48).
5. An automated food packaging device according to claim 4, wherein: automatic spacing lock device (45) include first centre gripping cardboard (50), spacing backup pad (51), first supporting spring (52), slip regulation riser (53), spacing diaphragm (54), second supporting spring (55) and second centre gripping cardboard (56), inside at spacing backup pad (51) of first centre gripping cardboard (50) and second centre gripping cardboard (56) slip joint, two the outside end at first centre gripping cardboard (50) and second centre gripping cardboard (56) of slip regulation riser (53) respectively fixed connection, even fixed mounting of second supporting spring (55) is between slip regulation riser (53), even fixed mounting of first supporting spring (52) is between the outside end of two slip regulation risers (53) and the outside of spacing backup pad (51), slip regulation riser (53) slip joint is in the inside of spacing diaphragm (54).
6. An automated food packaging device according to claim 5, wherein: the utility model discloses a packaging box, including spacing diaphragm (54), rotation support frame (46), bottom, first centre gripping cardboard (50) and second centre gripping cardboard (56), spacing diaphragm (54) and the outside end fixed connection of rotation support frame (46), the bottom of spacing backup pad (51) and the upper end fixed connection of rotation support frame (46), the bottom of packing carton (44) is located the upper end of spacing backup pad (51), both ends at packing carton (44) are fixed in centre gripping of first centre gripping cardboard (50) and second centre gripping cardboard (56), the end of second transport frame (33) and first transport frame (23) is located the top of packing carton (44).
7. An automated food packaging device according to claim 6, wherein: the fixed disk (18) is fixedly connected to the upper end of the fixed support frame (2) located on the outer side through bolts, the bottom end of the sorting conveying frame (24) is fixedly connected to the upper end of the fixed support frame (2) located on the inner side, and the fixed connecting plate (20) is fixedly connected to the outer side end of the rotary mounting disk (12).
8. A packaging method for an automated food packaging device, adapted for use in an automated food packaging device according to claim 7, characterized by: the method comprises the following specific steps:
step one: the synchronous rotating rod (32) and the winding wheel (31) are driven to rotate through the second motor (34), the lifting rope (29) is wound up through the winding wheel (31), the detection conveying frame (27) and the first conveying rotating roller (28) are lifted, then the first motor (15) is started to drive the rotation control gear (19) to rotate through the rotation adjusting gear (16), the second support detection spring (11) is enabled to rotate below the detection conveying frame (27), then the second motor (34) is started to enable the synchronous rotating rod (32) and the winding wheel (31) to rotate reversely, the lifting rope (29) wound on the winding wheel (31) is enabled to loosen and pay off, at the moment, the detection conveying frame (27) and the first conveying rotating roller (28) slide downwards to reset, at the moment, the detection conveying frame (27) is flush with the bottom of the first screening conveying groove (35), and at the moment, the upper end of the second support detection spring (11) is in contact with the bottom end of the detection conveying frame (27);
Step two: then discharging the food onto the first conveying roller (28), if the weight of the food is greater than the supporting force of the second supporting detection spring (11), at the moment, the food causes the second supporting detection spring (11) to compress, so that the food synchronously slides downwards along the first conveying roller (28) on the detection conveying frame (27), the detection conveying frame (27) and the first conveying roller (28) cause the food to enter the inside of the second screening conveying groove (37) when being discharged from the tail end of the detection conveying frame (27), and the food enters the inside of the first screening conveying groove (35) when the weight of the food does not compress the second supporting detection spring (11);
step three: so that the food entering the first screening conveying groove (35) is slidingly conveyed to the inside of a guide conveying groove (38) formed in the second conveying frame (33) by a second conveying rotary roller (36) arranged at the bottom of the first screening conveying groove (35), and the food entering the second screening conveying groove (37) is slidingly conveyed to the inside of the guide conveying groove (38) formed in the first conveying frame (23) by a second conveying rotary roller (36) arranged at the bottom of the second screening conveying groove (37);
Step four: so that the food discharged from the second conveying frame (33) and the first conveying frame (23) can be conveyed into the packaging paper boxes (44) at different positions, and automatic screening and sorting and containing according to different weights of the food are realized;
step five: the third motor (39) is started to rotate the first rotating adjusting fluted disc (41), the rotating first rotating adjusting fluted disc (41) can drive the second rotating adjusting fluted disc (43) to synchronously rotate, so that the first rotating adjusting fluted disc (41) and the second rotating adjusting fluted disc (43) which synchronously rotate can synchronously drive the first rotating adjusting wheel (42) fixedly arranged in the middle of the upper end to rotate, the rotating first rotating adjusting wheel (42) can drive the second rotating adjusting wheel (47) and the rotating supporting frame (46) to synchronously rotate through the synchronous driving belt (40), and the rotating supporting frame (46) can drive the three automatic limiting locking devices (45) uniformly arranged at the upper end of the rotating supporting frame (46) to uniformly rotate, and the packaging cartons (44) fixed in the automatic limiting locking devices (45) can be timely conveyed to the tail ends of the second conveying frame (33) and the first conveying frame (23) to timely and automatically receive and convey discharged foods;
Step six: in the process of constant-speed intermittent rotation of the rotary support frame (46), when a sliding adjustment vertical plate (53) in the automatic limiting locking device (45) rotates to be right above the rotary extrusion adjusting wheel (49), a second hydraulic cylinder (48) is started to drive the rotary extrusion adjusting wheel (49) to rise upwards, the rising rotary extrusion adjusting wheel (49) extrudes a part of the bottom of the sliding adjustment vertical plate (53) which is smooth and inclined, so that the synchronous rising synchronous extrusion sliding adjustment vertical plate (53) of the two rotary extrusion adjusting wheels (49) enables the first supporting spring (52) to be compressed and the second supporting spring (55) to be stretched, the first clamping plate (50) and the second clamping plate (56) synchronously slide outwards along the limiting support plate (51), at the moment, the first clamping plate (50) and the second clamping plate (56) do not clamp and fix the packaging paper box (44), the packaging paper box (44) and food contained in the packaging paper box (44) can be clamped and taken out together through an external clamping device, and an empty packaging paper box (44) is placed between the first clamping plate (50) and the second clamping plate (56), at the moment, the second hydraulic cylinder (48) drives the rotary extrusion adjusting wheel (49) to move downwards for resetting, so that the empty packaging paper box (44) is clamped between the first clamping plate (50) and the second clamping plate (56), and at this point the rotating support (46) is rotated again so that the fixed empty cartons (44) are rotated below the ends of the conveyor frame for receiving food.
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| CN113976469A (en) * | 2021-10-27 | 2022-01-28 | 金卓 | Intelligent agricultural product logistics packing device capable of weighing |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206375072U (en) * | 2017-01-14 | 2017-08-04 | 漯河职业技术学院 | A kind of intelligent food packing device |
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