CN111422406A - Packaging machine and packaging method for thermometer - Google Patents
Packaging machine and packaging method for thermometer Download PDFInfo
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- CN111422406A CN111422406A CN202010194873.6A CN202010194873A CN111422406A CN 111422406 A CN111422406 A CN 111422406A CN 202010194873 A CN202010194873 A CN 202010194873A CN 111422406 A CN111422406 A CN 111422406A
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- box
- packaging
- packaging box
- thermometer
- conveying
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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
- B65B35/00—Supplying, feeding, arranging or orientating articles to be packaged
- B65B35/10—Feeding, e.g. conveying, single articles
- B65B35/24—Feeding, e.g. conveying, single articles by endless belts or chains
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/12—Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B43/14—Feeding individual bags or carton blanks from piles or magazines
- B65B43/16—Feeding individual bags or carton blanks from piles or magazines by grippers
- B65B43/18—Feeding individual bags or carton blanks from piles or magazines by grippers by suction-operated grippers
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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
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/26—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B43/30—Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks by grippers engaging opposed walls, e.g. suction-operated
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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
- 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
- B65B43/52—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 roller-ways or endless conveyors
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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
- B65B5/00—Packaging individual articles in containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, jars
- B65B5/04—Packaging single articles
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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
- B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
- B65B61/20—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for adding cards, coupons or other inserts to package contents
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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
- B65B7/00—Closing containers or receptacles after filling
- B65B7/16—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons
- B65B7/20—Closing semi-rigid or rigid containers or receptacles not deformed by, or not taking-up shape of, contents, e.g. boxes or cartons by folding-down preformed flaps
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Closing Of Containers (AREA)
Abstract
The invention relates to the field of packaging of thermometers, and discloses a packaging machine of thermometers and a packaging method thereof, wherein the packaging machine comprises a packaging machine frame, a material conveying mechanism, a box taking and opening mechanism, a packaging box rack and a packaging box conveying mechanism, wherein the packaging machine frame is also provided with a specification feeding machine for conveying a specification, the material conveying mechanism is arranged on the packaging machine frame, the specification feeding machine is arranged on one side of the material conveying mechanism, and an automatic pushing mechanism is arranged on one side of the material conveying mechanism and pushes the specification on the material conveying mechanism and the thermometers into a packaging box on the packaging box conveying mechanism; the packing carton work or material rest sets up on packing carton transport mechanism's right side, gets on the box-opening mechanism sets up the packagine machine frame and grabs the packing carton from the packing carton work or material rest and get on the packing carton transport mechanism. The boxing and packaging device can realize boxing and packaging of the thermometers in a full-automatic manner, reduces the labor intensity of operators, improves the boxing working efficiency and reduces the production cost.
Description
Technical Field
The invention relates to the field of packaging of thermometers, in particular to a packaging machine and a packaging method of thermometers.
Background
At present, the boxing of the electronic thermometer is composed of a plurality of links, wherein a plurality of important links are accurately to pack the electronic thermometer and a specification thereof into a packaging box and to package the opened packaging box.
The Chinese published patent No. CN102079392B discloses an automatic mercury thermometer packaging machine, which comprises a frame, a hopper system, a trough system, a pressing system and a pushing system, wherein the hopper system is fixed on the table top of the frame through two supporting plates, the hopper is divided into three parts which are sequentially used for placing a shell cover, a thermometer and a shell from left to right, a bottom plate of the hopper forms a certain angle with the horizontal plane and is more beneficial to automatically sliding down an object, the trough system comprises a trough, a base plate, a material ejecting cylinder, a linear module and a linear guide rail, the pressing system comprises two L supports and a cylinder, a L support is fixed on the table top of the frame, and the pushing system comprises a linear module, a servo motor, a pushing needle and a guide plate.
Disclosure of Invention
The invention provides a packaging machine and a packaging method of thermometers, aiming at the defect that the automatic boxing efficiency of the thermometers in the prior art is low.
In order to solve the technical problem, the invention is solved by the following technical scheme:
a packaging machine for thermometers comprises a packaging machine frame, a material conveying mechanism, a box taking and opening mechanism, a packaging box rack, a packaging box conveying mechanism, an automatic pushing mechanism, a box sealing mechanism, a box inserting mechanism and a conveying belt, wherein a specification feeding machine used for conveying specifications is further arranged on the packaging machine frame; the packing carton work or material rest sets up the right side at packing carton transport mechanism, get box division box mechanism set up in the packagine machine frame and with the packing carton from grabbing on the packing carton work or material rest to packing carton transport mechanism, seal box mechanism and be located packing carton transport mechanism's rear side and seal the box with packing carton glue spraying position on the packing carton transport mechanism, insert box mechanism and be located packing carton transport mechanism's front side and insert the box with the packing carton front end on the packing carton transport mechanism, conveyor belt sets up and separates out on packing carton transport mechanism at packing carton transport mechanism's left end and the packing carton that will accomplish the packing. The boxing and packaging device can realize boxing and packaging of the thermometers in a full-automatic manner, reduces the labor intensity of operators, improves the boxing working efficiency and reduces the production cost.
Preferably, the material conveying mechanism comprises a material conveying chain rack and a material conveying chain, the material conveying chain is installed on the material conveying chain rack, the material conveying chain is provided with a plurality of material trays in quantity at equal intervals, each material tray is provided with a specification groove for placing a specification and a thermometer groove for placing thermometers, and the front end of the material conveying chain rack is provided with a thermometer detector for detecting whether thermometers exist in the thermometer grooves. And a specification groove and a thermometer groove are formed in the material tray, and the specification and the thermometer are placed and detected.
Preferably, the packing box conveying mechanism comprises a packing box conveying chain rack and a packing box conveying chain, the packing box conveying chain is installed on the packing box conveying chain rack, a plurality of packing box positioning pieces are arranged on the packing box conveying chain, and all the packing box positioning pieces are installed on the packing box conveying chain at equal intervals; the packing box positioning piece comprises a front end clamping block group used for clamping the front end of the packing box and a rear end clamping block group used for clamping the rear end of the packing box. The packing carton is through two sets of fixture blocks block on packing carton conveying chain around, the separation of being convenient for afterwards.
Preferably, the specification feeder comprises a feeder frame, a specification placing box obliquely installed at the upper end of the feeder frame and a transmission device installed on the feeder frame and located below the specification placing box, the transmission device comprises a receiving belt, an upper side conveying belt and a lower side conveying belt, a conveying channel used for clamping and conveying the specification is formed after an inner conveying surface of the upper side conveying belt and an outer conveying surface of the lower side conveying belt are attached to each other, an outer end surface of the receiving belt is arranged at the lower end of the specification placing box and conveys the specification into the conveying channel, the feeder frame is installed on the side wall of the material conveying chain frame, and an output port of the conveying channel is located above the material conveying chain. The specification feeder has the characteristics of reliable specification transmission, high speed and high efficiency, and the specification is not easy to bend, deform and damage in the whole transmission process.
Preferably, the material tray further comprises a specification detector for detecting whether the specification exists in the specification groove of the material tray, and the specification detector is arranged on the frame of the feeding machine or the specification feeding machine. The specification detector can detect whether the specification is placed in the specification groove of the material tray, and ensures that subsequent mechanisms can work normally.
Preferably, the automatic pushing mechanism comprises a guiding detection device for detecting whether a specification and a thermometer pass, a positioning device for guiding the thermometer to be placed in the packaging box and a pushing device for pushing the specification on the material tray and the packaging box into the packaging box on the packaging box conveying chain, the guiding detection device is arranged between the packaging box conveying mechanism and the material conveying chain, the positioning device is arranged above the packaging box conveying mechanism and comprises an air cylinder, a lifting rod and a baffle plate for guiding the thermometer to be placed in the packaging box, one end of the lifting rod stretches into the air cylinder, the other end of the lifting rod is connected with the baffle plate, and the baffle plate moves up and down above the packaging box conveying mechanism through the air cylinder; the guide detection device is provided with a first channel for the specification to pass through and a second channel for the thermometer to pass through, and the inner walls of the first channel and the second channel are provided with detection heads for detecting whether an object passes through. When the pushing device pushes the thermometer into the packaging box, the guide detection device automatically monitors the pushing condition, the baffle can play a role in guiding the thermometer to push, and the thermometer packaging box has the characteristics of high automation degree, high working efficiency and strong practicability
Preferably, the pushing device comprises an electric cylinder module and a servo motor, a push head sliding block which slides back and forth along the electric cylinder module is arranged on the electric cylinder module, a push head is installed at one end of the push head sliding block, the position of the push head corresponds to that of the guiding detection device, the servo motor is connected with the push head sliding block and controls the push head sliding block to slide back and forth on the electric cylinder module, the push head comprises a specification push head used for pushing a specification into the packaging box and a thermometer push head used for pushing the thermometer into the packaging box, and the number of the specification push heads is equal to that of the thermometer push heads and is at least one. Corresponding to the material tray, the pushing device is provided with a pushing head aiming at the specification and the thermometer, and the pushing effect is good.
Preferably, the box sealing mechanism comprises a first right ear folding device arranged at the rear side of the packaging box conveying chain rack, a first left ear folding rod used for folding a left ear at the rear end of the packaging box inwards, a first rear end folding rod used for folding an upper ear at the rear end of the packaging box downwards, a glue spraying device used for spraying glue on a lower ear at the rear end of the packaging box and a second rear end folding rod used for folding the lower ear at the rear end of the packaging box upwards, and the first right ear folding device comprises a first right ear folding plate used for folding the right ear at the rear end of the packaging box on the packaging box conveying chain inwards; the first left ear folding rod is arranged on the packaging box conveying chain rack and positioned on the left side of the positioning device, and one end of the first left ear folding rod, which is close to the positioning device, is provided with a first left ear guide rod which extends horizontally and obliquely backwards; the first rear end folding rod is fixed on the left side of the first left ear folding rod, and one end of the first rear end folding rod, which is close to the first left ear folding rod, is provided with a first rear end guide rod which extends obliquely upwards; the second rear end folding rod is fixed on the left side of the first rear end folding rod, and one end of the second rear end folding rod, which is close to the first rear end folding rod, is provided with a second rear end guide rod which obliquely extends downwards; the glue spraying device is arranged on the packaging machine frame and is positioned between the first rear end folding rod and the second rear end folding rod. The box sealing mechanism can ensure that the packaging box is sealed in the conveying process, and has the characteristic of high efficiency.
Preferably, the box inserting mechanism comprises a second right ear folding device arranged on the front side of the packaging box conveying chain rack, a box inserting device, a second left ear folding rod used for folding the left ear at the front end of the packaging box inwards and a front end pre-inserting rod used for folding the upper ear at the front end of the packaging box inwards, the second right ear folding device is arranged on the left side of the pushing device, and the second right ear folding device comprises a second right ear folding plate used for folding the right ear at the front end of the packaging box on the packaging box conveying chain inwards; the second left ear folding rod is arranged on the packaging box conveying chain rack and positioned on the left side of the second right ear turnover device, and one end of the second left ear folding rod, which is close to the second right ear turnover device, is provided with a second left ear guide rod which extends horizontally and obliquely forwards; the front end pre-inserting rod is fixed on the left side of the second left ear folding rod, and one end of the front end pre-inserting rod, which is close to the second left ear folding rod, is provided with a front end guide rod which extends obliquely upwards; the box inserting device is arranged on the workbench frame and is positioned on the left side of the front end pre-inserting rod. The box inserting mechanism can enable the packing box to be inserted in the conveying process, and the efficiency is high.
A packaging method of a thermometer adopts the packaging machine of the thermometer, and specifically comprises the following steps:
a. manually placing the thermometers in thermometer grooves of the material tray at the starting end of the material conveying chain, conveying the material tray to a thermometer detector under the driving of the material conveying chain, automatically detecting whether the thermometers on the material tray are misplaced or missed, and suspending the work of the packaging machine if misplaced or missed;
b. the material tray moves to the position below the specification feeding machine, the specification feeding machine automatically puts the specification into the specification groove of the material tray, the specification detector automatically detects whether the specification is misplaced or missed, and if the specification is misplaced or missed, the operation of the packaging machine is suspended;
c. the vacuum chuck of the box taking and opening mechanism sucks the compressed packing box from the packing box rack, the packing box is changed into an open state through the adjustable auxiliary box opening stop dog, then the open packing box is moved onto the packing box conveying chain, the packing box is clamped through the packing box positioning piece, the packing box detector can automatically detect whether the packing box is correctly sucked and opened, and if an error occurs, the work of the packing machine is suspended;
d. the first right ear folding device drives the first right ear folding plate to rotate and inwards fold the rear right ear of the packing box;
e. the pushing device pushes the specification and the thermometer in the material tray into the packaging box, the guiding detection device can automatically detect whether the specification and the thermometer are correctly pushed into the packaging box, and if errors occur, the packaging machine is halted;
f. the packaging boxes on the packaging box conveying chain sequentially pass through the first left lug folding rod, the first rear end folding rod, the glue spraying device and the second rear end folding rod to complete rear end box sealing of the packaging boxes;
g. the packaging boxes on the packaging box conveying chain sequentially pass through the second right lug folding device, the second left lug folding rod, the front end pre-inserting rod and the box inserting device to complete front end box inserting of the packaging boxes;
h. the conveyer belt separates the thermometer which is packed into the box.
Due to the adoption of the technical scheme, the invention has the remarkable technical effects that: the boxing and packaging device can realize boxing and packaging of the thermometers in a full-automatic manner, reduces the labor intensity of operators, improves the boxing working efficiency and reduces the production cost.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is an enlarged view of a structure in fig. 1.
Fig. 3 is a top view of the invention as a whole.
Fig. 4 is a schematic structural view of the automatic pushing mechanism.
Fig. 5 is a schematic view of the structure of the pushing device.
Fig. 6 is a schematic structural view of the guide detection device.
Fig. 7 is a right side view of the specification feeder.
Fig. 8 is a left side view of the specification feeder.
Fig. 9 is a plan view of the specification placement box.
Fig. 10 is a schematic structural diagram of a box taking and opening mechanism.
The names of the parts indicated by the numerical references in the above figures are as follows: wherein, 10-packaging box frame, 11-material conveying mechanism, 12-box taking and opening mechanism, 13-packaging box frame, 14-packaging box conveying mechanism, 15-automatic pushing mechanism, 16-box sealing mechanism, 17-box inserting mechanism, 18-conveying belt, 19-specification feeding machine, 20-material conveying chain frame, 21-material conveying chain, 22-material tray, 23-thermometer detector, 24-packaging box conveying chain frame, 25-packaging box conveying chain, 26-packaging box positioning piece, 27-feeding machine frame, 28-specification placing box, 29-receiving belt, 30-upper conveying belt, 31-lower conveying belt, 32-conveying channel, 33-specification detector, 34-guiding detection device, 35-positioning device, 36-pushing device, 37-air cylinder, 38-lifting rod, 39-baffle plate, 41-first channel, 42-second channel, and the like, 43-detection head, 44-electric cylinder module, 45-servo motor, 46-push head slide block, 47-push head, 48-first right ear folding device, 49-first left ear folding rod, 50-first rear end folding rod, 51-glue spraying device, 52-second rear end folding rod, 53-first right ear folding plate, 54-second right ear folding device, 55-box inserting device, 56-second left ear folding rod, 57-front end pre-inserting rod, 58-second right ear folding plate, 221-specification groove, 222-thermometer groove, 261-front end clamping block group, 262-rear end clamping block group, 471-specification push head, 472-thermometer push head, 491-first left ear guide rod, 501-first rear end guide rod, 521-second rear end guide rod, 561-second left ear guide rod, 571-front end guide rod.
Detailed Description
The invention will be described in further detail below with reference to the accompanying figures 1-10 and examples.
Example 1
A packaging machine for thermometers comprises a packaging machine frame 10, a material conveying mechanism 11, a box taking and opening mechanism 12, a packaging box rack 13, a packaging box conveying mechanism 14, an automatic pushing mechanism 15, a box sealing mechanism 16, a box inserting mechanism 17 and a conveying belt 18, wherein a specification feeding machine 19 for conveying specifications is further arranged on the packaging machine frame 10, the material conveying mechanism 11 is arranged on the packaging machine frame 10, the specification feeding machine 19 is arranged on one side of the material conveying mechanism 11, and the automatic pushing mechanism 15 is arranged on one side of the material conveying mechanism 11 and pushes the specifications on the material conveying mechanism 11 and the thermometers into a packaging box on the packaging box conveying mechanism 14; packing carton work or material rest 13 sets up the right side at packing carton transport mechanism 14, get box and open box mechanism 12 and set up on packagine machine frame 10 and grab the packing carton transport mechanism 14 with the packing carton from packing carton work or material rest 13, seal box mechanism 16 and be located packing carton transport mechanism 14's rear side and seal the box with packing carton glue spraying position on the packing carton transport mechanism 14, insert box mechanism 17 and be located packing carton transport mechanism 14's front side and insert the box with the packing carton front end on the packing carton transport mechanism 14, conveyor belt 18 sets up the left end at packing carton transport mechanism 14 and separates out from packing carton transport mechanism 14 the packing carton that will accomplish the packing.
The material conveying mechanism 11 comprises a material conveying chain rack 20 and a material conveying chain 21, the material conveying chain 21 is installed on the material conveying chain rack 20, the material conveying chain 21 is provided with a plurality of material trays 22 at equal intervals, each material tray 22 is provided with a specification groove 221 for placing a specification and a thermometer groove 222 for placing thermometers, and the front end of the material conveying chain rack 20 is provided with a thermometer detector 23 for detecting whether thermometers exist in the thermometer groove 222.
The packing box conveying mechanism 14 comprises a packing box conveying chain rack 24 and a packing box conveying chain 25, the packing box conveying chain 25 is installed on the packing box conveying chain rack 24, a plurality of packing box positioning pieces 26 are arranged on the packing box conveying chain 25, and all the packing box positioning pieces 26 are installed on the packing box conveying chain 25 at equal intervals; the packing box positioning member 26 includes a front end block group 261 for positioning the front end of the packing box and a rear end block group 262 for positioning the rear end of the packing box. The front clamping block group 261 and the rear clamping block group 262 are both composed of two plastic clamping blocks, and a clamping groove for clamping the packaging box is formed between the two plastic clamping blocks. The distance between the two blocks of the front end block group 261 and the rear end block group 262 can be adjusted, so as to be convenient for clamping thermometer packaging boxes with different widths (40-90 mm).
The specification feeding machine 19 comprises a feeding machine frame 27, a specification placing box 28 obliquely installed at the upper end of the feeding machine frame 27 and a transmission device installed on the feeding machine frame 27 and located below the specification placing box 28, wherein the transmission device comprises a receiving belt 29, an upper side conveying belt 30 and a lower side conveying belt 31, an inner conveying surface of the upper side conveying belt 30 and an outer conveying surface of the lower side conveying belt 31 are attached to each other to form a conveying channel 32 used for clamping and conveying the specification, the outer end surface of the receiving belt 29 is arranged at the lower end of the specification placing box 28 and conveys the specification into the conveying channel 32, the feeding machine frame 27 is installed on the side wall of the material conveying chain frame 20, and an output port of the conveying channel 32 is located above the material conveying chain 21.
A specification detector 33 for detecting the presence or absence of a specification in the specification recess 221 of the material tray 22 is also included, and the specification detector 33 is provided on the feeder frame 27 between the specification feeder 19 and the material tray 22.
The automatic pushing mechanism 15 comprises a guiding detection device 34 for detecting whether a specification and a thermometer pass, a positioning device 35 for guiding the thermometer to be placed in a packaging box and a pushing device 36 for pushing the specification on the material tray 22 and the packaging box into the packaging box on the packaging box conveying chain 25, the guiding detection device 34 is arranged between the packaging box conveying mechanism 14 and the material conveying chain 21, the positioning device 35 is arranged above the packaging box conveying mechanism 14, the positioning device 35 comprises an air cylinder 37, a lifting rod 38 and a baffle 39 for guiding the thermometer to be placed in the packaging box, one end of the lifting rod 38 stretches into the air cylinder 37, the other end of the lifting rod is connected with the baffle 39, and the baffle 39 moves up and down above the packaging box conveying mechanism 14 through the air cylinder 37; the guiding detection device 34 is provided with a first channel 41 for the specification to pass through and a second channel 42 for the thermometer to pass through, and the inner walls of the first channel 41 and the second channel 42 are provided with detection heads 43 for detecting whether an object passes through. The number of the first passages 41 and the second passages 42 is two.
The pushing device 36 comprises an electric cylinder module 44 and a servo motor 45, a push head sliding block 46 which slides back and forth along the electric cylinder module 44 is arranged on the electric cylinder module 44, a push head 47 is installed at one end of the push head sliding block 46, the position of the push head 47 corresponds to that of the guide detection device 34, the servo motor 45 is connected with the push head sliding block 46 and controls the push head sliding block to slide back and forth on the electric cylinder module 44, the push head 47 comprises a specification push head 471 used for pushing a specification into a packaging box and a thermometer push head 472 used for pushing a thermometer into the packaging box, and the number of the specification push heads 471 and the number of the thermometer push heads 472 are two.
The box sealing mechanism 16 comprises a first right ear folding device 48 arranged at the rear side of the packaging box conveying chain rack 24, a first left ear folding rod 49 used for folding the left ear at the rear end of the packaging box inwards, a first rear end folding rod 50 used for folding the upper ear at the rear end of the packaging box downwards, a glue spraying device 51 used for spraying glue on the lower ear at the rear end of the packaging box and a second rear end folding rod 52 used for folding the lower ear at the rear end of the packaging box upwards, and the first right ear folding device 48 comprises a first right ear folding plate 53 used for folding the right ear at the rear end of the packaging box on the packaging box conveying chain 25 inwards; the first left ear folding rod 49 is arranged on the packaging box conveying chain rack 24 and positioned at the left side of the positioning device 35, and one end of the first left ear folding rod 49 close to the positioning device 35 is provided with a first left ear guiding rod 491 which extends horizontally and obliquely backwards; the first rear end folding rod 50 is fixed on the left side of the first left ear folding rod 49, and one end of the first rear end folding rod 50 close to the first left ear folding rod 49 is provided with a first rear end guide rod 501 which extends obliquely upwards; the second rear end folding rod 52 is fixed to the left side of the first rear end folding rod 50, and a second rear end guide rod 521 extending obliquely downward is provided at an end thereof close to the first rear end folding rod 50; the glue-spraying device 51 is arranged on the packaging machine frame 10 and is positioned between the first rear folding bar 50 and the second rear folding bar 52. The rod bodies of the first left ear folding rod 49, the first rear end folding rod 50 and the second rear end folding rod 52 are close to the rear end face of the packaging box, and the first left ear guide rod of the first left ear folding rod 49 is bent outwards to fold the rear left ear of the packaging box inwards; the first rear end guide bar of the first rear end folding bar 50 is bent obliquely upward to fold the rear end upper ear of the packing box downward; the second rear end guide bar of the second rear end folding bar 52 is bent obliquely downward to fold the rear end lower ear of the packing box upward. A first right ear tucker 48 is disposed between the positioning device 35 and the cassette removal and opening mechanism 12.
The box inserting mechanism 17 comprises a second right ear folding device 54 arranged on the front side of the packaging box conveying chain rack 24, a box inserting device 55, a second left ear folding rod 56 used for inwards folding the left ear at the front end of the packaging box and a front end pre-inserting rod 57 used for inwards folding the upper ear at the front end of the packaging box, the second right ear folding device 54 is arranged on the left side of the pushing device 36, and the second right ear folding device 54 comprises a second right ear folding plate 58 used for inwards folding the right ear at the front end of the packaging box on the packaging box conveying chain 25; the second left ear folding rod 56 is arranged on the packaging box conveying chain rack 24 and positioned at the left side of the second right ear turnover device 54, and one end of the second left ear folding rod close to the second right ear turnover device 54 is provided with a second left ear guide rod 561 which extends horizontally and obliquely forwards; the front end pre-inserting rod 57 is fixed on the left side of the second left ear folding rod 56, and a front end guide rod 571 extending obliquely upwards is arranged at one end of the front end pre-inserting rod close to the second left ear folding rod 56; the magazine apparatus 55 is provided on the table frame 10 on the left side of the front end pre-insertion rod 57. The rod bodies of the second left ear folding rod 56 and the front end pre-inserting rod 57 are close to the front end surface of the packing box, and a second left ear guide rod of the second left ear folding rod 56 is bent outwards to enable the front end left ear of the packing box to be folded inwards; the front end guide bar of the front end preliminary insertion bar 57 is bent obliquely upward so that the front end upper ear downward folded portion of the packing box is inserted into the box. The first right ear folding device 48 and the second right ear folding device 56 are connected to a motor through a transmission assembly, and the first right ear folding plate 53 and the second right ear folding plate 58 are respectively driven by the motor to rotate back and forth by 90 degrees.
Example 2
Embodiment 2 has substantially the same characteristics as embodiment 1, except that the transmission device further comprises a belt motor 81, a first belt 59, a driving shaft 60 and a first driven shaft 61, wherein the belt motor 81 is connected with the driving shaft 60 through the first belt 59, the two ends of the driving shaft 60 are both fixed with first driving wheels 62, the driving shaft 60 is also fixed with second driving wheels, the second driving wheels are arranged between the two first driving wheels 62, the two first driving wheels 62 are both wound with lower side conveying belts 31, and the receiving and conveying belt 29 is wound on the second driving wheels; the central axis of the first driven shaft 61 is located above the driving shaft 60, the first driven wheels 63 are fixed at both ends of the first driven shaft 61, the positions of the first driven wheels 63 correspond to those of the first driving wheel 62, and the upper side conveying belts 30 are wound on the two first driven wheels 63.
The transmission device further comprises a first pin shaft 64, a second pin shaft 65 and a third pin shaft 66, wherein the first pin shaft 64 is positioned obliquely above the driving shaft 60, a second driven wheel 67 is arranged at the end part of the first pin shaft 64, and the other end of the receiving and conveying belt 29 is wound on the second driven wheel 67; the second pin 65 is positioned obliquely below the driving shaft 60, the end part of the second pin 65 is provided with a third driven wheel 68, and the other end of the lower conveyer belt 31 is wound on the third driven wheel 68; the third pin 66 is located obliquely below the first driven shaft 61, a fourth driven wheel 69 is provided at an end of the third pin 66, and the other end of the upper conveyor belt 30 is wound around the fourth driven wheel 69.
The transmission device further comprises a second driven shaft 70 and a second belt 71, the second driven shaft 70 is connected with the driving shaft 60 through the second belt 71, an auxiliary rotating wheel 72 for guiding and pressing the specification to be conveyed on the receiving and conveying belt 29 is arranged on the second driven shaft 70, and the auxiliary rotating wheel 72 is located above the receiving and conveying belt 29.
The manual magazine 28 includes a left side shutter 281 and a right side shutter 282, the left side shutter 281 and the right side shutter 282 have a second conveyance path 73 formed at the bottom of the manual magazine 28, an output port for outputting a manual is formed between lower end portions of the left side shutter 281 and the right side shutter 282, the pickup belt 29 is disposed in the second conveyance path 73, and a width of the pickup belt 29 is smaller than a width of the second conveyance path 73.
The specification placement box 28 further includes a bottom plate 74, a left side baffle 281 and a right side baffle 282 are welded to the bottom plate 74, and the second conveyance path 73 is provided above the bottom plate 74.
Example 3
Embodiment 3 has substantially the same features as embodiment 1, except that the box taking and opening mechanism comprises a vacuum chuck 75, an adjustable box pressing device 76, an adjustable auxiliary box opening stop 77, an adjusting screw 79 and a box taking rod 78; one end of the box taking rod 78 is hinged on the packaging machine frame 10 and is positioned at the right side of the packaging box conveying mechanism 14, and the other end of the box taking rod is provided with a vacuum suction cup 75; the adjustable pressure box device 76 is arranged above the packaging box conveying mechanism 14, and the adjustable auxiliary box opening stop dog 77 is arranged on the adjustable pressure box device 76 through an adjusting screw 79; a pack detector 80 for detecting whether or not the pack is properly engaged with the pack transfer mechanism 14 is provided between the pressure-adjustable pack device 76 and the pack transfer mechanism 14.
Example 4
A method for packaging a thermometer, which uses the packaging machine for thermometers according to any one of embodiments 1 to 3, and which comprises the following steps:
a. at the starting end of the material conveying chain (21), a thermometer is manually placed in a thermometer groove (222) of the material tray (22), the material tray (22) is conveyed to a thermometer detector (23) under the driving of the material conveying chain (21), the thermometer detector (23) can automatically detect whether the thermometer on the material tray (22) is misplaced or missed, and if misplaced or missed, the work of the packaging machine is suspended;
b. the material tray (22) moves to the position below the specification feeding machine (19), the specification feeding machine (19) automatically places the specification in the specification groove (221) of the material tray (22), the specification detector (33) automatically detects whether the specification is misplaced or missed, and if the specification is misplaced or missed, the operation of the packaging machine is suspended;
c. a vacuum sucker of the box taking and opening mechanism (12) sucks the packing box in a compressed state from a packing box rack (13), the packing box is changed into an open state through an adjustable auxiliary box opening stop block, then the packing box in the open state is moved to a packing box conveying chain (25), the packing box is clamped through a packing box positioning piece (26), a packing box detector can automatically detect whether the packing box is correctly sucked and opened, and if an error occurs, the work of the packing machine is suspended;
d. the first right ear folding device (48) drives the first right ear folding plate (53) to rotate and inwards fold the rear right ear of the packing box;
e. the pushing device (36) pushes the instruction book and the thermometer in the material tray (22) into the packaging box, the guiding detection device (34) can automatically detect whether the instruction book and the thermometer are correctly pushed into the packaging box, and if an error occurs, the packaging machine is halted;
f. the packaging boxes on the packaging box conveying chain (25) sequentially pass through a first left lug folding rod (49), a first rear end folding rod (50), a glue spraying device (51) and a second rear end folding rod (52) to complete rear end box sealing of the packaging boxes;
g. the packaging boxes on the packaging box conveying chain (25) sequentially pass through the second right lug folding device (54), the second left lug folding rod (56), the front end pre-inserting rod (57) and the box inserting device (55) to complete front end box inserting of the packaging boxes;
h. the conveyor belt (18) separates the filled thermometers.
In summary, the above-mentioned embodiments are only preferred embodiments of the present invention, and all equivalent changes and modifications made in the claims of the present invention should be covered by the claims of the present invention.
Claims (10)
1. The utility model provides a packagine machine of clinical thermometer, includes packagine machine frame (10), material transport mechanism (11), gets box division box mechanism (12), packing carton work or material rest (13), packing carton transport mechanism (14), automatic push mechanism (15), seals box mechanism (16), inserts box mechanism (17) and conveyor belt (18), its characterized in that: the packaging machine frame (10) is also provided with a specification feeding machine (19) for conveying the specification, the material conveying mechanism (11) is arranged on the packaging machine frame (10), the specification feeding machine (19) is arranged on one side of the material conveying mechanism (11), the automatic pushing mechanism (15) is arranged on one side of the material conveying mechanism (11) and pushes the specification and the thermometer on the material conveying mechanism (11) into a packaging box on the packaging box conveying mechanism (14); the packing box rack (13) is arranged on the right side of the packing box conveying mechanism (14), the box taking and opening mechanism (12) is arranged on the packing machine rack (10) and grabs the packing box from the packing box rack (13) to the packing box conveying mechanism (14), the box sealing mechanism (16) is located on the rear side of the packing box conveying mechanism (14) and seals the glue spraying position of the packing box on the packing box conveying mechanism (14), the box inserting mechanism (17) is located on the front side of the packing box conveying mechanism (14) and inserts the front end of the packing box on the packing box conveying mechanism (14), and the conveying belt (18) is arranged at the left end of the packing box conveying mechanism (14) and separates the packed packing box which is packed from the packing box conveying mechanism (14).
2. The packaging machine for thermometers according to claim 1, wherein: material transport mechanism (11) are including material conveying chain frame (20) and material conveying chain (21), install on material conveying chain frame (20) material conveying chain (21), equidistant material tray (22) that are equipped with quantity for a plurality of on material conveying chain (21), all be equipped with on every material tray (22) and be used for placing the description recess (221) of description and be used for placing clinical thermometer recess (222), the front end of material conveying chain frame (20) is equipped with clinical thermometer detector (23) that are arranged in detecting clinical thermometer recess (222) and have or not there is the clinical thermometer.
3. The packaging machine for thermometers according to claim 1, wherein: the packaging box conveying mechanism (14) comprises a packaging box conveying chain rack (24) and a packaging box conveying chain (25), the packaging box conveying chain (25) is installed on the packaging box conveying chain rack (24), a plurality of groups of packaging box positioning pieces (26) are arranged on the packaging box conveying chain (25), and all the packaging box positioning pieces (26) are installed on the packaging box conveying chain (25) at equal intervals; the packing box positioning member (26) comprises a front end clamping block group (261) for positioning the front end of the packing box and a rear end clamping block group (262) for positioning the rear end of the packing box.
4. The packaging machine for thermometers according to claim 2, wherein: the specification feeding machine (19) comprises a feeding machine frame (27), a specification placing box (28) obliquely arranged at the upper end of the feeding machine frame (27) and a transmission device which is arranged on the feeding machine frame (27) and is positioned below the specification placing box (28), the conveying device comprises a receiving and conveying belt (29), an upper side conveying belt (30) and a lower side conveying belt (31), wherein a conveying channel (32) used for clamping and conveying the specification is formed after an inner conveying surface of the upper side conveying belt (30) and an outer conveying surface of the lower side conveying belt (31) are attached to each other, the outer end surface of the receiving and conveying belt (29) is arranged at the lower end of a specification placing box (28) and conveys the specification into the conveying channel (32), a feeding machine rack (27) is installed on the side wall of a material conveying chain rack (20), and an output port of the conveying channel (32) is located above a material conveying chain (21).
5. The packaging machine for thermometers according to claim 4, wherein: the manual detecting device further comprises a manual detector (33) for detecting whether a manual exists in a manual groove (221) of the material tray (22), and the manual detector (33) is arranged on the feeding machine frame (27) or the manual feeding machine (19).
6. A packaging machine for thermometers according to claim 3, wherein: the automatic pushing mechanism (15) comprises a guiding detection device (34) for detecting whether a specification and a thermometer pass, a positioning device (35) for guiding the thermometer to be arranged in the packaging box and a pushing device (36) for pushing the specification on the material tray (22) and the packaging box into the packaging box on the packaging box conveying chain (25), the guiding detection device (34) is arranged between the packaging box conveying mechanism (14) and the material conveying chain (21), the positioning device (35) is arranged above the packaging box conveying mechanism (14), the positioning device (35) comprises an air cylinder (37), a lifting rod (38) and a baffle plate (39) for guiding the thermometer to be arranged in the packaging box, one end of the lifting rod (38) stretches into the air cylinder (37), the other end of the baffle plate is connected with a baffle plate (39), and the baffle plate (39) moves up and down above the packing box conveying mechanism (14) through an air cylinder (37); the guide detection device (34) is provided with a first channel (41) for the specification to pass through and a second channel (42) for the thermometer to pass through, and the inner walls of the first channel (41) and the second channel (42) are provided with detection heads (43) for detecting whether objects pass through.
7. The packaging machine for thermometers according to claim 6, wherein: the pushing device (36) comprises an electric cylinder module (44) and a servo motor (45), a push head sliding block (46) which slides back and forth along the electric cylinder module (44) is arranged on the electric cylinder module (44), a push head (47) is installed at one end of the push head sliding block (46), the position of the push head (47) corresponds to the position of the guide detection device (34), the servo motor (45) is connected with the push head sliding block (46) and controls the push head sliding block to slide back and forth on the electric cylinder module (44), the push head (47) comprises a specification push head (471) for pushing a specification into the packaging box and a thermometer push head (472) for pushing the thermometer into the packaging box, and the number of the specification push heads (471) is equal to that of the thermometer push heads (472) and is at least one.
8. The packaging machine for thermometers according to claim 6, wherein: the box sealing mechanism (16) comprises a first right ear folding device (48) arranged on the rear side of the packaging box conveying chain rack (24), a first left ear folding rod (49) used for inwards folding the left ear at the rear end of the packaging box, a first rear end folding rod (50) used for downwards folding the upper ear at the rear end of the packaging box, a glue spraying device (51) used for spraying glue on the lower ear at the rear end of the packaging box and a second rear end folding rod (52) used for upwards folding the lower ear at the rear end of the packaging box, wherein the first right ear folding device (48) comprises a first right ear folding plate (53) used for inwards folding the right ear at the rear end of the packaging box on the packaging box conveying chain (25); the first left ear folding rod (49) is arranged on the packaging box conveying chain rack (24) and positioned on the left side of the positioning device (35), and one end of the first left ear folding rod close to the positioning device (35) is provided with a first left ear guide rod (491) which horizontally and obliquely extends backwards; the first rear end folding rod (50) is fixed on the left side of the first left ear folding rod (49), and one end of the first rear end folding rod (50) close to the first left ear folding rod (49) is provided with a first rear end guide rod (501) which extends obliquely upwards; the second rear end folding rod (52) is fixed on the left side of the first rear end folding rod (50), and one end of the second rear end folding rod (52) close to the first rear end folding rod (50) is provided with a second rear end guide rod (521) which obliquely extends downwards; the glue spraying device (51) is arranged on the packaging machine frame (10) and is positioned between the first rear end folding rod (50) and the second rear end folding rod (52).
9. The packaging machine for thermometers according to any one of claims 3 and 6-8, wherein: the box inserting mechanism (17) comprises a second right ear folding device (54) arranged on the front side of the packaging box conveying chain rack (24), a box inserting device (55), a second left ear folding rod (56) used for inwards folding the left ear at the front end of the packaging box and a front end pre-inserting rod (57) used for inwards folding the upper ear at the front end of the packaging box, the second right ear folding device (54) is arranged on the left side of the pushing device (36), and the second right ear folding device (54) comprises a second right ear folding plate (58) used for inwards folding the right ear at the front end of the packaging box on the packaging box conveying chain (25); the second left ear folding rod (56) is arranged on the packaging box conveying chain rack (24) and positioned on the left side of the second right ear folding device (54), and one end of the second left ear folding rod close to the second right ear folding device (54) is provided with a second left ear guide rod (561) which extends horizontally and obliquely forwards; the front end pre-inserting rod (57) is fixed on the left side of the second left ear folding rod (56), and one end of the front end pre-inserting rod close to the second left ear folding rod (56) is provided with a front end guide rod (571) extending obliquely upwards; the box inserting device (55) is arranged on the workbench frame (10) and is positioned on the left side of the front end pre-inserting rod (57).
10. A method for packaging a thermometer, which is characterized in that the packaging machine for a thermometer according to any one of claims 1 to 9 is used, and comprises the following steps:
a. at the starting end of the material conveying chain (21), a thermometer is manually placed in a thermometer groove (222) of the material tray (22), the material tray (22) is conveyed to a thermometer detector (23) under the driving of the material conveying chain (21), the thermometer detector (23) can automatically detect whether the thermometer on the material tray (22) is misplaced or missed, and if misplaced or missed, the work of the packaging machine is suspended;
b. the material tray (22) moves to the position below the specification feeding machine (19), the specification feeding machine (19) automatically places the specification in the specification groove (221) of the material tray (22), the specification detector (33) automatically detects whether the specification is misplaced or missed, and if the specification is misplaced or missed, the operation of the packaging machine is suspended;
c. a vacuum sucker of the box taking and opening mechanism (12) sucks the packing box in a compressed state from a packing box rack (13), the packing box is changed into an open state through an adjustable auxiliary box opening stop block, then the packing box in the open state is moved to a packing box conveying chain (25), the packing box is clamped through a packing box positioning piece (26), a packing box detector can automatically detect whether the packing box is correctly sucked and opened, and if an error occurs, the work of the packing machine is suspended;
d. the first right ear folding device (48) drives the first right ear folding plate (53) to rotate and inwards fold the rear right ear of the packing box;
e. the pushing device (36) pushes the instruction book and the thermometer in the material tray (22) into the packaging box, the guiding detection device (34) can automatically detect whether the instruction book and the thermometer are correctly pushed into the packaging box, and if an error occurs, the packaging machine is halted;
f. the packaging boxes on the packaging box conveying chain (25) sequentially pass through a first left lug folding rod (49), a first rear end folding rod (50), a glue spraying device (51) and a second rear end folding rod (52) to complete rear end box sealing of the packaging boxes;
g. the packaging boxes on the packaging box conveying chain (25) sequentially pass through the second right lug folding device (54), the second left lug folding rod (56), the front end pre-inserting rod (57) and the box inserting device (55) to complete front end box inserting of the packaging boxes;
h. the conveyor belt (18) separates the filled thermometers.
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| CN202010194873.6A CN111422406B (en) | 2020-03-19 | 2020-03-19 | Packaging machine and packaging method for thermometer |
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