Bagging apparatus is used to granule medicine packing
阅读说明:本技术 一种颗粒药物包装用封袋装置 (Bagging apparatus is used to granule medicine packing ) 是由 罗晔 于 2019-10-30 设计创作,主要内容包括:本发明公开的一种颗粒药物包装用封袋装置,包括底座,所述底座内设有输送装置,所述输送装置包括可转动的输送带,所述底座上端面固设有封装块,所述封装块上端面固设有进料斗,所述进料斗内放置有药粒,所述进料斗下端连通设有流动槽,所述流动槽上侧设有阻塞装置,本发明通过恒重装置可定重的对颗粒药物进行包装,且包装袋的成型与封合同步进行,节省装置整体的体积及空间大小,使得装置运行时耗能低且药物包装效率高,其次,通过侧封工作与牵引装置同步进行,横封与切断工作同步进行,节省包装袋成型的时间,此外,药物包装时可自动恒重包装,包装精度高。(The invention discloses a bag sealing device for packaging granular medicines, which comprises a base, wherein a conveying device is arranged in the base, the conveying device comprises a rotatable conveying belt, the upper end surface of the base is fixedly provided with a packaging block, the upper end surface of the packaging block is fixedly provided with a feed hopper, the medicine particles are placed in the feed hopper, the lower end of the feed hopper is communicated with the flow groove, the upper side of the flow groove is provided with the blocking device, the invention can pack the particle medicine by fixed weight through the constant weight device, and the forming and sealing of the packaging bag are synchronously carried out, the whole volume and space of the device are saved, the energy consumption is low when the device is operated, the medicine packaging efficiency is high, and secondly, the side sealing work and the traction device are carried out synchronously, the transverse sealing work and the cutting work are carried out synchronously, the time for forming the packaging bag is saved, in addition, the medicine can be automatically packaged in a constant weight mode during packaging, and the packaging precision is high.)
1. A bag sealing device for packaging granular medicines comprises a base;
a conveying device is arranged in the base and comprises a rotatable conveying belt, a packaging block is fixedly arranged on the upper end face of the base, a feeding hopper is fixedly arranged on the upper end face of the packaging block, medicine particles are placed in the feeding hopper, the lower end of the feeding hopper is communicated with a flowing groove, a blocking device is arranged on the upper side of the flowing groove, and a stop block is arranged in the blocking device;
the lower side of the flow groove is communicated with a weighing cavity, a constant weight device is arranged in the weighing cavity, the constant weight device comprises a rotating plate and a lifting block, the rotating plate is rotatably installed on the lifting block, an electromagnetic block is installed on the lower side of the lifting block in a magnetic attraction manner, when the medicine particles fall onto the rotating plate to a certain weight, the lifting block descends by means of gravity, the lifting block and the electromagnetic block are in the magnetic attraction manner, in the process, the lifting block can trigger the blocking device to work, so that the blocking block descends into the flow groove to block the input of the medicine particles, a reset device is arranged on the lower side of the electromagnetic block, and the lifting block and the electromagnetic block can be separated and reset by the reset device;
the weighing cavity lower side is provided with a bag sealing cavity through a runner pipe in a communicating manner, a packaging device is arranged in the bag sealing cavity, and the packaging device can mold a piece type packaging bag and package the medicine grains into bags.
2. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: the chamber right side of weighing is equipped with deposits the chamber, deposit the chamber downside with the envelope chamber communicates with each other, it installs the rotation wheel to deposit the intracavity rotation, the wrapping bag around rolling up in rotate taking turns to.
3. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: the conveying device comprises a conveying groove;
the conveying groove is internally and rotatably provided with bilaterally symmetrical conveying shafts, conveying wheels are fixedly arranged on the conveying shafts and are in power connection through conveying belts, the upper side of the conveying groove is communicated with a conveying cavity, and the upper end of the conveying belt is positioned in the conveying cavity and can convey the packaged medicines to the right.
4. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: said blocking means comprises a rotating slot;
a rotating rod is rotatably arranged in the rotating groove, the right end of the rotating rod is hinged to the stop block, a torsion spring is fixedly arranged between the lower end surface of the rotating rod and the rotating groove, a push groove is communicated and arranged in the left end wall of the rotating groove, a push rod is slidably arranged in the push groove, and the lower end of the push rod is of an inclined surface structure;
push away the groove downside and communicate with each other and be equipped with the extrusion groove, the slidable is equipped with the extrusion piece in the extrusion groove, extrusion piece right-hand member is the inclined plane structure, be equipped with opening up in the extrusion piece butt groove just butt groove with push away groove lower extreme butt, extrusion piece left end is equipped with the extrusion spring admittedly.
5. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: the constant weight device comprises a lifting cavity;
the lifting block is arranged in the lifting cavity in a sliding mode, the lower end face of the lifting block is an inclined face and can be abutted to the extrusion block, the rotating plate is rotatably installed on the lifting block through a rotating shaft and is located in the weighing cavity, a self-locking cavity is arranged in the lifting block, the rear end of the rotating shaft extends into the self-locking cavity and is fixedly provided with a worm wheel, the lower side of the worm wheel is connected with a worm in a meshed mode, a worm shaft is fixedly arranged at the center of the worm, and a meshed gear is fixedly arranged at the left end of the worm shaft;
the lifting cavity rear end wall is fixedly provided with a tooth block, the front end face of the tooth block is provided with teeth and can be meshed with the meshing gear, the electromagnetic block is fixedly arranged on the lifting cavity lower end wall, a through groove is formed in the electromagnetic block, and a telescopic spring is fixedly connected with the upper end of the through groove and the lifting block.
6. The bagging apparatus for packaging granular medicines as claimed in claim 5, wherein: the magnetic attraction distance between the lifting block and the electromagnetic block is the height of the tooth block.
7. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: the reset device comprises a reset rotary groove;
the reset rotary groove is positioned at the left side of the bag sealing cavity, a sector gear is rotatably mounted in the reset rotary groove through a reset rotary shaft, the right side of the reset rotary groove is communicated with a reset sliding groove, a reset block is slidably arranged in the reset sliding groove, the left end face of the reset block is provided with a tooth structure and is meshed with the sector gear, the upper end of the reset block can extend into the through groove, and a reset spring is fixedly arranged between the lower end of the reset block and the reset sliding groove;
the bag sealing device is characterized in that a transmission cavity is arranged on the right side of the bag sealing cavity, a transmission shaft is arranged in the rear end wall of the transmission cavity in a rotating mode, the transmission shaft is in power connection with the reset rotating shaft through a transmission belt, a first bevel gear is fixedly arranged at the front end of the transmission shaft, a second bevel gear is connected to the lower side of the first bevel gear in a meshed mode, a gear rotating shaft is fixedly arranged at the center of the second bevel gear, an inner ratchet wheel is fixedly arranged at the lower end of the gear rotating shaft, and an outer.
8. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: the packaging device comprises traction wheels which are symmetrical front and back;
the right end of the packaging bag is folded leftwards, so that the left end and the right end of the packaging bag are overlapped together and are positioned on the traction wheel, a traction rotating shaft is fixedly arranged at the center of the traction wheel, and the left end of the traction rotating shaft is in power connection with a transmission device arranged on the left side of the bag sealing cavity;
the front end wall and the rear end wall of the bag sealing cavity are internally communicated with a transverse sealing sliding groove which is positioned at the lower side of the traction wheel, a heat-sealing slide block is arranged in the transverse sealing slide groove in a sliding way, one end surface of the heat-sealing slide block close to the symmetry center is provided with a top pressure groove in an up-down symmetrical way, a heat sealing block is arranged in the top pressure groove in a sliding way, a top pressure spring is fixedly arranged at one end of the heat sealing block far away from the packaging bag, a telescopic groove is arranged in the middle of the jacking groove, a sliding block is arranged in the telescopic groove in a sliding way, one end of the sliding block close to the symmetrical center is provided with a cutting blade, a pressure spring is fixedly arranged between the other end of the sliding block and the telescopic groove, the upper end of the sliding block is hinged with a deflector rod, the upper end wall of the horizontal sealing sliding groove is internally and communicated with a groove, the upper end of the deflector rod extends into the groove, and the right end of the heat-sealing sliding block is fixedly provided with a rack;
a moving cavity is communicated and arranged between the transverse sealing sliding grooves, one end, close to each other, of the rack extends into the moving cavity and is meshed through a rotating gear, a power shaft is fixedly arranged at the center of the rotating gear, the upper end of the power shaft is fixedly connected with the outer rotating wheel, and the lower end of the power shaft is in power connection with a power motor arranged on the lower end wall of the moving cavity.
9. The bagging apparatus for packaging granular medicine as recited in claim 8, wherein: the traction wheel periphery with the heat-seal piece is close to the terminal surface at symmetric center and has the heat conduction piece, heat conduction piece and external power electric connection.
10. The bagging apparatus for packaging granular medicines as claimed in claim 1, wherein: the transmission device comprises opposite gears which are symmetrical front and back;
the left end of the traction rotating shaft is fixedly connected with the opposite gear, a meshing cavity is formed in the left side of the opposite gear, the left end of the traction rotating shaft at the rear side extends into the meshing cavity and is fixedly provided with a third bevel gear, the rear end of the third bevel gear is in meshing connection with a fourth bevel gear, a connecting shaft is fixedly arranged at the center of the fourth bevel gear, and the front end of the connecting shaft is in power connection with a driving motor arranged on the front end wall of the meshing cavity;
the meshing chamber rear side is equipped with the race, connecting axle and left carry axle rear end utensil to extend to in the race and both pass through connection belt power and connect.
Technical Field
The invention relates to the technical field of medicine packaging, in particular to a bag sealing device for packaging granular medicines.
Background
Traditional pharmaceutical packaging fills the granule medicine to in the fashioned wrapping bag, carries out the heat-seal to the wrapping bag afterwards, and then accomplishes the packing of granule medicine, and wherein, the forming device and the medicine of wrapping bag fill device and closing device are independent, increase the energy consumption of device, and the process cooperation between the device reduces pharmaceutical packaging's efficiency, secondly, when packing according to certain weight, current weight control is through weighing the detector, and the device is with high costs, and application scope is little. The present invention sets forth a device that solves the above problems.
Disclosure of Invention
The technical problem is as follows:
each process in the traditional particle medicine packaging device is independent, so that the device is large in energy consumption and low in efficiency during working.
In order to solve the above problems, the present embodiment provides a bag sealing device for packaging granular medicines, which comprises a base, a conveying device disposed in the base and including a rotatable conveying belt, a packaging block fixed on the upper end surface of the base, a feeding hopper fixed on the upper end surface of the packaging block, granules disposed in the feeding hopper, a flow groove communicated with the lower end of the feeding hopper, a blocking device disposed on the upper side of the flow groove and including a blocking block, a weighing cavity communicated with the lower side of the flow groove and including a constant weight device disposed therein, a rotating plate and a lifting block disposed on the lifting block, an electromagnetic block disposed on the lower side of the lifting block and capable of being magnetically attracted, wherein when the granules fall onto the rotating plate to a certain weight, the lifting block descends by gravity and is magnetically attracted to the electromagnetic block, in the process, the lifting block can trigger the blocking device to work, so that the stop block descends into the flow groove to be used for blocking the input of the medicine particles, a reset device is arranged on the lower side of the electromagnetic block, the lifting block and the electromagnetic block can be separated and reset through the work of the reset device, a bag sealing cavity is formed in the lower side of the weighing cavity through the communication of a flow pipe, a packaging device is arranged in the bag sealing cavity, and the packaging device can form a piece of packaging bag and package the medicine particles into bags.
Preferably, the chamber right side of weighing is equipped with deposits the chamber, deposit the chamber downside with the envelope chamber communicates with each other, it installs and rotates the wheel to deposit the intracavity rotation, the wrapping bag around roll up in rotate on the wheel, the wrapping bag can be pulled downwards and the runner pipe with the shaping under the packaging hardware effect for pack the medicine granule.
The conveying device comprises a conveying groove, bilaterally symmetrical conveying shafts are rotatably mounted in the conveying groove, conveying wheels are fixedly arranged on the conveying shafts, the conveying wheels are in power connection through conveying belts, conveying cavities are formed in the upper sides of the conveying grooves in a communicated mode, and the upper ends of the conveying belts are located in the conveying cavities and can convey packaged medicines to the right.
Wherein, the blocking device is including rotating the groove, it is rotatable to be equipped with the dwang to rotate the inslot, the dwang right-hand member with the dog is articulated, the dwang down the terminal surface with the torsional spring has set firmly between the rotation groove, it pushes away the groove to communicate with each other in the rotation groove left end wall, it is equipped with the push rod to push away inslot slidable, the push rod lower extreme is the inclined plane structure, it communicates with each other and is equipped with the extrusion groove to push away the groove downside, it is equipped with the extrusion piece to extrude inslot slidable, the extrusion piece right-hand member is the inclined plane structure, be equipped with opening butt groove up just in the extrusion piece butt groove with push away groove lower extreme butt, extrusion piece left end is equipped with the extrusion spring admittedly, thereby conveyor during operation is steerable the lift of dog, and then control in the.
Wherein, the constant weight device comprises a lifting cavity, the lifting block is arranged in the lifting cavity in a sliding way, the lower end face of the lifting block is an inclined plane and can be abutted against the extrusion block, the rotating plate is rotatably arranged on the lifting block through a rotating shaft and is positioned in the weighing cavity, a self-locking cavity is arranged in the lifting block, the rear end of the rotating shaft extends into the self-locking cavity and is fixedly provided with a worm wheel, the lower side of the worm wheel is engaged and connected with a worm, the center of the worm is fixedly provided with a worm shaft, the left end of the worm shaft is fixedly provided with an engaging gear, the rear end wall of the lifting cavity is fixedly provided with a toothed block, the front end face of the toothed block is provided with teeth and can be engaged with the engaging gear, the electromagnetic block is fixedly arranged on the lower end wall of the lifting cavity, a through groove is arranged in the electromagnetic block, and, therefore, when the medicine particles placed on the rotating plate reach a certain weight, the lifting block descends to the electromagnetic block to be magnetically connected with the lifting block, and in the magnetic attraction process, the meshing gear is meshed with the tooth block, so that the rotating plate rotates clockwise to enable the medicine particles on the rotating plate to fall.
Preferably, the magnetic attraction distance between the lifting block and the electromagnetic block is the height of the tooth block, so that the lifting block depends on the gravity of the medicine particles to descend to the upper end of the tooth block, at the moment, the meshing gear is meshed with the tooth block, and the rotating plate rotates in the continuous descending process of the lifting block due to the magnetic attraction force.
Wherein, the reset device comprises a reset rotary groove which is positioned at the left side of the bag sealing cavity, a sector gear is rotatably arranged in the reset rotary groove through a reset rotary shaft, the right side of the reset rotary groove is communicated with a reset sliding groove, the reset sliding groove is slidably provided with a reset block, the left end surface of the reset block is provided with a tooth structure and is meshed with the sector gear, the upper end of the reset block can extend into the through groove, a reset spring is fixedly arranged between the lower end of the reset block and the reset sliding groove, the right side of the bag sealing cavity is provided with a transmission cavity, the rear end wall of the transmission cavity is rotatably provided with a transmission shaft, the transmission shaft is in power connection with the reset rotary shaft through a transmission belt, the front end of the transmission shaft is fixedly provided with a first bevel gear, the lower side of the first bevel gear is in meshed connection with a second bevel gear, the gear rotating shaft lower extreme sets firmly interior ratchet, interior ratchet periphery one-way meshing is connected with outer runner to sector gear anticlockwise rotation can drive the reset block rises to logical inslot, and then makes the elevator with the separation of electromagnetism piece, then the elevator drives the rotor plate resets.
Wherein, the packaging device comprises symmetrical traction wheels in the front and back, the right end of the packaging bag is folded leftwards so that the left end and the right end of the packaging bag are superposed together and are positioned on the traction wheels, the center of the traction wheels is fixedly provided with a traction rotating shaft, the left end of the traction rotating shaft is in power connection with a transmission device arranged on the left side of the bag sealing cavity, the front end wall and the back end wall of the bag sealing cavity are communicated with each other and are provided with a transverse sealing chute, the transverse sealing chute is positioned at the lower side of the traction wheels, a heat sealing slide block is slidably arranged in the transverse sealing chute, one end surface of the heat sealing slide block, which is close to the symmetrical center, is provided with top pressure grooves in an up-and-down symmetrical manner, a heat sealing block is slidably arranged in the top pressure grooves, one end of the heat sealing block, which is far away from the packaging bag, is fixedly, the utility model discloses a packaging bag side sealing machine, including sliding block, heat-seal slider, horizontal seal spout, driving gear center, power shaft lower extreme power connection install move the chamber under the chamber on the power motor, thereby the traction wheel rotates right the wrapping bag carries out the side seal, the heat-seal piece move in opposite directions and with during the butt, can be right the wrapping bag horizontal seal, cutting blade can with the wrapping bag cuts off.
Preferably, the traction wheel periphery with the heat-seal piece is close to the terminal surface at symmetric center and has the heat conduction piece, heat conduction piece and external power electric connection, and then the heat conduction piece circular telegram generates heat, then the traction wheel rotates right the wrapping bag carries out the side seal and the pulling the wrapping bag descends, the heat-seal piece with the wrapping bag butt is passed through the heat conduction piece is violently sealed it.
Wherein, transmission includes the symmetrical in opposite directions gear around, pull the pivot left end with the gear links firmly in opposite directions, gear left side in opposite directions is equipped with the meshing chamber, the rear side pull the pivot left end and extend to the meshing intracavity just has set firmly third bevel gear, the meshing of third bevel gear rear end is connected with fourth bevel gear, fourth bevel gear center department has set firmly the connecting axle, connecting axle front end power connection in install the driving motor of meshing chamber front end wall, meshing chamber rear side is equipped with the race, connecting axle and left the delivery shaft rear end utensil extends to in the race and both connect through connecting belt power, thereby driving motor work drives the front and back gear in opposite directions rotates in opposite directions, and then makes the traction wheel rotates in opposite directions and pulls the wrapping bag descends.
The invention has the beneficial effects that: the invention can pack the granular medicine by fixed weight through the constant weight device, and the forming and sealing of the packing bag are synchronously carried out, thereby saving the volume and space of the whole device, ensuring that the energy consumption is low and the medicine packing efficiency is high when the device runs, secondly, the side sealing work and the traction device are synchronously carried out, the transverse sealing and the cutting work are synchronously carried out, saving the time for forming the packing bag, in addition, the automatic constant weight packing can be carried out during the medicine packing, and the packing precision is high.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall structure of a bagging apparatus for packaging granular medicines according to the present invention;
FIG. 2 is an enlarged schematic view of "A" of FIG. 1;
FIG. 3 is a schematic view of the structure in the direction "B-B" of FIG. 2;
FIG. 4 is a schematic view of the structure in the direction "C-C" of FIG. 3;
FIG. 5 is a schematic view of the structure in the direction "D-D" of FIG. 1;
FIG. 6 is a schematic view of the structure in the direction "E-E" of FIG. 1;
FIG. 7 is a schematic view of the structure in the direction "F-F" of FIG. 6.
Detailed Description
The invention will now be described in detail with reference to fig. 1-7, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The invention relates to a bag sealing device for packaging granular medicines, which is mainly used for the packaging work of the granular medicines, and the invention is further explained by combining the attached drawings of the invention:
the invention relates to a bag sealing device for packaging granular medicines, which comprises a base 10, wherein a conveying device 601 is arranged in the base 10, the conveying device 601 comprises a rotatable conveying belt 14, a
Advantageously, a storage chamber 53 is provided at the right side of the
According to the embodiment, the conveying device 601 will be described in detail below, the conveying device 601 includes a conveying trough 11, a bilaterally symmetrical conveying shaft 12 is rotatably mounted in the conveying trough 11, a conveying wheel 13 is fixedly mounted on the conveying shaft 12, the conveying wheels 13 are in power connection with each other through a conveying belt 14, a conveying cavity 15 is communicated with the upper side of the conveying trough 11, and the upper end of the conveying belt 14 is located in the conveying cavity 15 and can transport the packaged medicine to the right.
According to the embodiment, the blocking device 602 is described in detail below, the blocking device 602 includes a
According to the embodiment, the constant weight device 603 is described in detail below, the constant weight device 603 includes a
Advantageously, the magnetic attraction distance between the
According to the embodiment, the reset device 604 is described in detail below, the reset device 604 includes a reset
According to the embodiment, the packaging device 605 will be described in detail below, the packaging device 605 includes a front and back
Beneficially, the periphery of the
According to the embodiment, the
The following describes in detail the use steps of a bagging device for packaging particulate drugs in conjunction with fig. 1 to 7:
initially,
The driving
when the total amount of the
when power motor 98 works again, can make heat-
The invention has the beneficial effects that: the invention can pack the granular medicine by fixed weight through the constant weight device, and the forming and sealing of the packing bag are synchronously carried out, thereby saving the volume and space of the whole device, ensuring that the energy consumption is low and the medicine packing efficiency is high when the device runs, secondly, the side sealing work and the traction device are synchronously carried out, the transverse sealing and the cutting work are synchronously carried out, saving the time for forming the packing bag, in addition, the automatic constant weight packing can be carried out during the medicine packing, and the packing precision is high.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
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