CN218641199U - Four-edge sealing strip bag finishing machine - Google Patents
Four-edge sealing strip bag finishing machine Download PDFInfo
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- CN218641199U CN218641199U CN202223138851.1U CN202223138851U CN218641199U CN 218641199 U CN218641199 U CN 218641199U CN 202223138851 U CN202223138851 U CN 202223138851U CN 218641199 U CN218641199 U CN 218641199U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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Abstract
A four-edge sealing strip bag collator comprises a rack, wherein a conveying mechanism is obliquely arranged on the rack, and a weighing assembly is arranged in front of the upper end of the conveying mechanism; a jacking mechanism and a lifting frame are arranged on the machine frame and between the conveying mechanism and the weighing component, and a plurality of material receiving grooves are uniformly distributed on the lifting frame; the input end of the jacking mechanism is in transmission connection with the driving shaft of the conveying mechanism, and the two output ends of the jacking mechanism abut against the lower end of the lifting frame and are used for driving the lifting frame to reciprocate in the vertical direction; a sliding frame is arranged on the machine frame above the lifting frame in a sliding manner through two horizontal slideways, and two ends of the sliding frame are respectively in transmission connection with the transmission mechanism through a crank rocker mechanism; a plurality of groups of first suckers and second suckers which are arranged in front and back are arranged on the sliding frame, and the first suckers correspond to the receiving grooves below one by one; the second suction cups correspond to the weighing components below one by one. The beneficial effects are that: the weighing precision is high, the structure is compact, and the work is stable.
Description
Technical Field
The utility model relates to the technical field of packaging machinery, in particular to four sides banding bag packagine machine inhales a bag mechanism.
Background
At present, the granule four-edge sealing strip packaging machine is widely used in the pharmaceutical and food industries, and particularly is more widely used for packaging traditional Chinese medicine granules. Because of granule pouch packing back, for improving production efficiency and assurance dress box quality, need set up strip bag collator and arrange in order, carry, sign indicating number the small bag that pouch packagine machine packed to be connected with the cartoning machine, form automation line.
The medicine bag is placed on the slide of collator through strip packagine machine's bag mechanism of inhaling of current strip bag collator during operation, the hold-in range through the collator drives the medicine bag and after the slide on the climbing slide is gone up the line lift to horizontal slide, push away the medicine bag through step-by-step pushing handle mechanism and weigh on pushing away the tray of weighing, unqualified medicine bag of weight is rejected through removing devices, carry out the pull distance behind jacking medicine bag through climbing mechanism and through the sucking disc of pull distance mechanism after adsorbing the medicine bag, in order to satisfy the demand of follow-up equipment to the medicine bag interval.
The stepping pushing handle mechanism of the strip bag collator continuously pushes the medicine bags onto the weighing tray for weighing, the reset time of the weighing module after each weighing needs 0.2s, the medicine bags are tightly connected in the pushing process of the stepping pushing handle mechanism on the slide way, and the weighing module can not complete the reset function after each weighing and then starts to continuously weigh, so that errors are generated in the subsequent weighing; to eliminate errors, only the clearing is carried out when the finishing machine is stopped, and the working efficiency is reduced after the machine is stopped.
In addition, the distance-pulling mechanism of the strip bag finishing machine is an independent station, and a jacking mechanism needs to be configured for the distance-pulling mechanism, so that the length of a horizontal slideway part of the finishing machine is too long, the distance-pulling mechanism obviously shakes during operation, and a rigid connecting piece needs to be added to connect the finishing machine and subsequent equipment together to reduce shaking; and area is big moreover, and the collator is the endocyst region of whole pharmacy production line, and the endocyst region is the less clean district of area usually, and consequently the length of current collator is unfavorable for producing the whole overall arrangement of line.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a four sides banding bag collator that the precision of weighing is high, compact structure, job stabilization is provided.
In order to solve the technical problem, the utility model adopts the following technical scheme:
a four-edge sealing strip bag collator comprises a rack, wherein a conveying mechanism which is obliquely arranged is arranged on the rack, and the conveying mechanism is in transmission connection with a driving device arranged at the lower part of the rack through a transmission mechanism and is used for acquiring a packaging bag processed in the previous procedure and conveying the acquired packaging bag to the front upper part; a weighing component is arranged in front of the upper end of the conveying mechanism and used for weighing the conveyed packaging bags; it is characterized in that:
a jacking mechanism and a lifting frame are arranged on the machine frame and positioned between the conveying mechanism and the weighing component, a plurality of material receiving grooves are uniformly distributed on the lifting frame and correspond to the conveying slide ways of the conveying mechanism one by one; the input end of the jacking mechanism is in transmission connection with the driving shaft of the conveying mechanism, and the two output ends of the jacking mechanism abut against the lower end of the lifting frame and are used for driving the lifting frame to reciprocate along the vertical direction, so that the packaging bag in the material receiving groove is conveyed to the first sucking disc above the material receiving groove, and the packaging bag on the weighing assembly is conveyed to the second sucking disc above the material receiving groove;
a sliding frame is slidably mounted on the machine frame above the lifting frame through two horizontal slideways, and two ends of the sliding frame are respectively in transmission connection with the transmission mechanism through a crank and rocker mechanism and used for driving the sliding frame to slide in a reciprocating manner; the sliding frame is provided with a plurality of groups of first suckers and second suckers which are arranged in the front and back direction, the first suckers correspond to the receiving grooves below the first suckers one by one and are used for sucking the packaging bags conveyed into the receiving grooves and conveying the packaging bags to the weighing assembly; the second sucking discs correspond to the weighing components below one by one and are used for sucking the weighed packaging bags and conveying the weighed packaging bags to the next station.
Preferably, the lifting mechanism comprises a rotatable transmission shaft arranged in the rack, two lifting arms, namely output ends, are symmetrically arranged on the transmission shaft, and the free ends of the lifting arms are respectively propped against the bottom surfaces of the two lifting seats at the lower end of the lifting frame through bearings; transmission shaft one end does climbing mechanism's input just is worn out by frame one side riser, and transmission shaft one end is equipped with the transmission arm, transport mechanism's driving shaft one end is equipped with the cam, and the free end of transmission arm is contradicted with the cam outer fringe through the bearing for the realization drives climbing mechanism reciprocating rotation through transport mechanism.
Preferably, the lifting frame comprises a cross beam, a plurality of supporting strips perpendicular to the cross beam are uniformly distributed on the cross beam, material receiving plates are fixed to one ends of the supporting strips corresponding to the conveying mechanism, and baffles are uniformly distributed on the material receiving plates and used for forming a plurality of material receiving grooves; the other ends of the plurality of supporting lathes are respectively inserted into each weighing tray of the weighing assembly; two guide posts and two jacking seats are symmetrically arranged on the bottom surface of the cross beam, and the guide posts are respectively inserted into guide blocks arranged on the inner side of the rack so as to ensure that the lifting frame can be lifted up and down in a reciprocating manner along the vertical direction.
Preferably, the sliding frame is a rectangular frame structure formed by connecting two mounting laths and two connecting beams, two ends of the two mounting laths are respectively mounted on the horizontal slideway through sliders, and the first suckers and the second suckers are respectively and uniformly mounted on the two mounting laths;
preferably, the cranks of the crank-rocker mechanism are respectively fixed at two ends of a driving shaft of the transmission mechanism, the free ends of the cranks are hinged at the middle parts of the corresponding rockers through connecting rods, the free ends of the rockers are respectively hinged with two ends of a mounting plate strip corresponding to the first sucker through a long connecting rod, so that large-displacement variable-speed sliding of the sliding frame is realized, and slow-fast-slow sliding effects are realized in each forward or backward stroke when the first sucker and the second sucker slide along with the sliding frame, so that the accuracy, the stability and the working efficiency of the sucking and releasing bag are improved.
Preferably, the sliding frame is provided with a distance mechanism corresponding to the bottom surface of the mounting lath of the second suction cup, and the second suction cup is mounted on the corresponding mounting lath through the distance mechanism, so that the structure is simplified.
Preferably, the distance-pulling mechanism comprises a plurality of sliding blocks which are slidably mounted on the bottom surface of the mounting plate strip corresponding to the second suckers through transverse slideways, the number of the groups of the second suckers is equal to that of the sliding blocks, and each group of the second suckers is fixed below the corresponding sliding block through a mounting block; pressure springs are respectively arranged between every two adjacent sliding blocks, rolling bearings are respectively arranged at the outer ends of the sliding blocks close to the two ends of the transverse slide way, two tension distance rails are symmetrically arranged on the inner sides of the vertical plates on the two sides of the rack, and the rolling bearings are abutted against the tension distance rails under the action of the pressure springs and used for achieving tension distance positioning of the second suckers close to the two ends of the transverse slide way.
As further preferred, the symmetry is equipped with spacing separation blade on the installation lath that corresponds the second sucking disc, spacing separation blade and the sliding block one-to-one that is located the horizontal slide middle part, when the carriage slides to the horizontal slide front end, the sliding block that is located the horizontal slide middle part pushes up under pressure spring's effect and leans on corresponding spacing separation blade for the range finding location of the second sucking disc that the realization is located the horizontal slide middle part.
Preferably, the weighing assembly comprises a plurality of weighing modules which are uniformly distributed and arranged, the weighing modules correspond to the conveying slide ways of the conveying mechanism one by one, each weighing module is provided with a weighing tray, and the weighing trays are U-shaped with two ends turned outwards so as to be conveniently inserted into the lifting frames, so that the weighed packaging bags are lifted.
The utility model discloses following beneficial effect has:
1. the two output ends of the jacking mechanism are propped against the lower end of the lifting frame, and the lifting frame can be driven to reciprocate in the vertical direction, so that the packaging bags conveyed into the material receiving groove on the lifting frame are lifted to a plurality of groups of first sucking discs above the lifting frame for sucking, and the packaging bags on the weighing assembly are conveyed to a second sucking disc above the lifting frame; the sliding frame is driven to slide in a reciprocating manner through the transmission mechanism through a crank rocker mechanism, so that a plurality of groups of first suction trays arranged on the sliding frame are driven to convey sucked packaging bags to the weighing assembly for weighing; meanwhile, the weighing packaging bags can be sucked by the plurality of groups of second sucking discs arranged on the sliding frame and conveyed to the next station, the retention time of the packaging bags on the weighing assembly is short, the weighing assembly has enough time for zero clearing after each weighing, and therefore the weighing precision is high.
2. Because the distance-pulling mechanism is arranged on the sliding frame corresponding to the bottom surface of the mounting lath of the second sucker, and the second sucker is mounted on the corresponding mounting lath through the distance-pulling mechanism, when the distance-pulling mechanism is driven to slide back and forth through the sliding frame, the second sucker can be driven to simultaneously realize the distance-pulling and removing functions in the advancing process, the integral length of the finishing machine can be reduced from the original 2835mm to 2325mm, the integral structure is more compact, the operation is stable, and the finishing machine and subsequent equipment are connected together without adding a rigid connecting piece so as to reduce the shaking; and the occupied area is small, and the integral layout of a production line is facilitated.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a left side view of FIG. 1;
FIG. 3 is a right side view of FIG. 1;
FIG. 4 is a top view of FIG. 1;
FIG. 5 is a rear view of FIG. 1;
FIG. 6 isbase:Sub>A cross-sectional view A-A of FIG. 1;
FIG. 7 is a cross-sectional view B-B of FIG. 3;
FIG. 8 is a perspective view of the present invention;
fig. 9 is a partially enlarged view of fig. 8.
In the figure: the device comprises a crank rocker mechanism 3, a transmission mechanism 4, a transmission frame 5, a driving shaft 6, a horizontal slide way 7, a long connecting rod 8, a sliding frame 9, an upright post 10, a second box body 11, a driving shaft 12, a chain transmission assembly 13, a transmission push sheet 14, a chain transmission mechanism 15, a tension distance track 16, a rolling bearing 17, a rejection slide way 18, a pressure spring 19, a limiting blocking sheet 20, a transverse slide way 21, a sliding block 22, a lifting frame 23, a weighing module 24, a weighing tray 25, a transmission shaft 26, a transmission arm 27, a cam 28, a connecting disc 29, a rocker 30, a base shaft 31, a guide block 32, a bottom plate 33, a second suction disc 34, a core shaft 35, an L-shaped mounting block 36, a T-shaped suction disc seat 37, a first suction disc 38, a jacking arm 39, a servo speed reduction motor 40 and a first box body 41.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings.
Please refer to fig. 1-9, the utility model relates to a four sides banding bag collator, including frame 1, this frame 1 is supported subaerial first box 41 and the symmetry through four landing legs and is fixed the riser 2 in first box 41 top surface both sides and constitute, is equipped with the transport mechanism 4 that the slope was arranged on frame 1, and this transport mechanism 4 passes through the drive mechanism transmission with the drive arrangement who establishes in frame 1 lower part and is connected for acquire the wrapping bag that last process processing was accomplished, and will acquire the wrapping bag and convey to the upper front.
The driving device is preferably a servo speed reducing motor 40 and is arranged in a first box 41, the transmission mechanism comprises a driving shaft 12 arranged between two side vertical plates 2 through a bearing, and the driving shaft 12 is connected with the output end of the driving device and one end of a driving shaft 6 of a chain transmission mechanism 15 through a chain transmission assembly 13 respectively.
The front of the upper end of the conveying mechanism is provided with a weighing assembly for weighing the conveyed packaging bags. The weighing assembly comprises a plurality of weighing modules 24 which are uniformly distributed on a bottom plate 33, the weighing modules 24 correspond to conveying slide ways of the conveying mechanism one by one, a weighing tray 25 is fixed on each weighing module 24, and the weighing tray 25 is U-shaped with two ends turned outwards so as to be conveniently inserted into the lifting frame and lift the weighed packaging bag. The base plate 33 is supported on the second casing 11 in front of the first casing 41 by four uprights 10.
A jacking mechanism and a lifting frame 23 are arranged between the conveying mechanism and the weighing component on the rack 1, a plurality of material receiving grooves 235 are uniformly distributed on the lifting frame 23 and correspond to the conveying slide ways of the conveying mechanism one by one; the input end of the jacking mechanism is in transmission connection with the driving shaft 6, and two output ends of the jacking mechanism abut against the lower end of the lifting frame 23 and are used for driving the lifting frame 23 to reciprocate in the vertical direction, so that the packaging bag in the material receiving groove 235 is conveyed to the first sucking disc 38 above the lifting frame, and the packaging bag on the weighing assembly is conveyed to the second sucking disc 34 above the lifting frame.
The jacking mechanism comprises a transmission shaft 26 which is arranged between vertical plates 2 at two sides in the rack 1 through a bearing, two jacking arms 39, namely output ends, are symmetrically arranged on the transmission shaft 26 through key connection, and the free ends of the jacking arms 39 respectively abut against the bottom surfaces of two jacking seats 237 at the lower end of the lifting frame 23 through bearings; 26 one end of transmission shaft does climbing mechanism's input just is worn out by frame 1 one side riser 2 to be fixed with drive arm 27 in 26 one end of transmission shaft, 6 one end of driving shaft are equipped with cam 28, drive arm 27's free end is contradicted through bearing and cam 28 outer fringe for the realization drives climbing mechanism reciprocating rotation through transport mechanism.
A connecting disc 29 is fixed at one end of the driving shaft 6 through key connection, arc-shaped long holes are uniformly distributed on the connecting disc 29 in the circumferential direction, the cam 28 is fixed with the connecting disc through screws penetrating through the arc-shaped long holes and is fixed on the driving shaft 6 through the connecting disc, so that the installation angle of the cam 28 can be adjusted, and when the driving shaft 6 of the conveying mechanism rises to the highest point through the lifting mechanism driving lifting frame 23, the sliding frame 9 just slides to a front dead point or a rear dead point.
The lifting frame 23 comprises a cross beam 231, a plurality of supporting strips 232 perpendicular to the cross beam are uniformly distributed and fixed on the cross beam through screws, a material receiving plate 233 is fixed on one end of each supporting strip corresponding to the conveying mechanism, and baffles 234 are uniformly distributed on the material receiving plate and used for forming a plurality of material receiving grooves 235; the other ends of the plurality of supporting strips 232 are respectively inserted into each weighing tray 25 of the weighing assembly and used for supporting the weighed packaging bag; two guide posts 236 and two jacking seats 237 are symmetrically fixed on the bottom surface of the cross beam, and the guide posts 236 are respectively inserted into the guide blocks 32 fixed on the inner sides of the vertical plates 2 on the two sides of the machine frame 1 through sliding clearance fit so as to ensure the reciprocating lifting of the lifting frame 23 along the vertical direction.
The upper ends of vertical plates 2 on two sides of the rack 1 are provided with sliding frames 9 in a sliding manner through two horizontal slideways 7, the sliding frames 9 are positioned above the lifting frame 23 and are of rectangular frame structures formed by connecting two mounting laths 901 and two connecting beams 902 through screws, and two ends of the two mounting laths 901 are respectively arranged on the horizontal slideways 7 through sliders. Each connecting beam 902 is formed by two parts which are screwed together by a middle connecting screw 903 so as to adjust the distance between the two mounting strips 901.
Two ends of the sliding frame 9 are respectively in transmission connection with the transmission mechanism through a crank rocker mechanism 3 and are used for driving the sliding frame 9 to slide on the horizontal slideway 7 in a reciprocating manner; a plurality of groups of first suction cups 38 and second suction cups 34 which are arranged in a front-back manner are arranged on the sliding frame 9, two first suction cups 38 and two second suction cups 34 are respectively and uniformly arranged on two mounting laths 901, and each group of first suction cups 38 is respectively fixed on the corresponding mounting lath 901 through a T-shaped suction cup seat 37 with an internal ventilation pore channel by using jackscrews; in an initial state, the first suction discs 38 correspond to the receiving grooves 235 below one by one, and are used for sucking the packaging bags conveyed into the receiving grooves 235 and conveying the packaging bags onto the weighing assembly; the second suction cups 34 correspond to the weighing components below one by one, and are used for sucking the weighed packaging bags and conveying the weighed packaging bags to the next station.
Cranks of the crank rocker mechanism 3 are respectively fixed at two ends of a driving shaft 12 of the transmission mechanism, free ends of the cranks are hinged at the middle of corresponding rockers 30 through connecting rods, the lower ends of the rockers 30 are fixed at two ends of a base shaft 31, the base shaft 31 is installed between vertical plates 2 at two sides of the rack 1 through bearings, the upper ends, namely the free ends, of the rockers 30 are respectively hinged with two ends of a mounting plate strip 901 corresponding to the first suction cup 38 through a long connecting rod 8 so as to realize large-displacement variable-speed sliding of the sliding frame 9, and slow-fast-slow sliding effects are realized in each advancing or retreating stroke when the first suction cup 38 and the second suction cup 34 slide along with the sliding frame 9, so that the accuracy, the stability and the working efficiency of bag suction and bag discharge are improved.
The bottom surface of the mounting lath 901 corresponding to the second suction cup 34 on the sliding frame 9 is provided with a distance-pulling mechanism, and the second suction cup 34 is mounted on the corresponding mounting lath 901 through the distance-pulling mechanism, so that the structure is simplified.
The distance-pulling mechanism comprises a plurality of sliding blocks 22 which are slidably mounted on the bottom surfaces of the mounting laths 901 corresponding to the second suckers 34 through transverse slideways 21, the number of the groups of the second suckers 34 is equal to that of the sliding blocks 22, and each group of the second suckers 34 is fixed below the corresponding sliding block 22 through an L-shaped mounting block 36 by using screws; the two adjacent sliding blocks 22 are connected with the mandrel 35 which is concentric with each other, the two mandrels 35 are sleeved with the pressure spring 19, the outer ends of the sliding blocks 22 close to the two ends of the transverse slideway 21 are respectively provided with the rolling bearings 17 through the support, the inner sides of the vertical plates 2 at the two sides of the rack 1 are symmetrically fixed with two distance-drawing tracks 16, the two ends of the distance-drawing tracks 16 are narrow in front and wide in back, and the inner side edges of the distance-drawing tracks 16 are in smooth transition, and the rolling bearings 17 abut against the inner edges of the corresponding distance-drawing tracks 16 under the elastic force action of the pressure spring 19 and are used for realizing the distance-drawing positioning of the second suckers 34 close to the two ends of the transverse slideway 21.
L-shaped limiting blocking pieces 20 are symmetrically fixed on the mounting lath 901 corresponding to the second suction cups 34, the limiting blocking pieces 20 correspond to the sliding blocks 22 located in the middle of the transverse slide way 21 one by one, and when the sliding frame 9 slides to the front end of the horizontal slide way 7, the sliding blocks 22 located in the middle of the transverse slide way 21 are abutted against the corresponding limiting blocking pieces 20 under the elastic force of the pressure spring 19, so that the distance-pulling positioning of the second suction cups 34 located in the middle of the transverse slide way 21 is realized.
And a rejecting slide way 18 is arranged between the vertical plates 2 at the two sides of the rack 1 and in front of the weighing assembly and is used for receiving the packaging bags which are unqualified in weighing.
When the automatic packaging machine works, the servo speed reducing motor 40 is started, the chain conveying mechanism 15 is driven to run through the transmission mechanism, and the packaging bags processed in the previous procedure are conveyed into the plurality of material receiving grooves 235 at one end of the lifting frame 23 through the conveying slide way; meanwhile, the driving shaft 6 of the conveying mechanism drives the lifting mechanism to rotate back and forth through the mutually-abutted cam 28 and the transmission arm 27, the lifting frame 23 is driven to lift through the two lifting arms 39, the packaging bag conveyed into the material receiving groove 235 is conveyed to the bottom surface of the first sucking disc 38 above, the vacuum equipment connected with the first sucking disc 38 is started, and the packaging bag is sucked through the first sucking disc 38; meanwhile, the driving shaft 12 of the transmission mechanism drives the crank rocker mechanism 3 to move, so that the sliding frame 9 is driven to slide forwards on the horizontal slideway 7, when the sliding frame 9 slides to a front dead point, the first suction disc 38 is driven to slide above the weighing component, at the moment, the PLC of the four-edge strip sealing bag packaging machine controls the first suction disc 38 to cut off air, so that the packaging bag falls onto the weighing tray 25 below for weighing, and the weighed data is transmitted to the PLC and whether the weight is qualified is judged through the PLC;
after the sliding frame 9 reaches the front dead center, the sliding frame slides reversely under the driving of the crank rocker mechanism 3, when the sliding frame 9 slides to the initial position, the first suction cup 38 returns to the position above the material receiving groove 235, and the second suction cup 34 returns to the position above the weighing component; at the moment, the lifting mechanism drives the lifting frame 23 to lift up again to lift up a second group of packaging bags behind to the bottom surface of the first sucker 38, meanwhile, the packaging bags weighed on the weighing tray 25 are lifted up to the bottom surface of the second sucker 34, the first sucker 38 and the second sucker 34 suck the lifted packaging bags at the same time and then slide forward continuously, the first sucker 38 slides forward to place the second group of packaging bags on the weighing tray 25 for weighing, the second sucker 34 pushes the sliding block 22 and the second sucker 34 to expand towards two sides under the elastic force of the pressure spring 19 in the forward sliding process to realize the pull distance, meanwhile, the PLC of the four-side strip sealing bag packaging machine controls the appointed second sucker 34 to cut off the air, the unqualified weighing packaging bags are dropped, and the packaging bags are removed and discharged through the removing slide rail 18; the distance between the weighed qualified packaging bags and the front end of the horizontal slide way 7 is finished along with the sliding of the second sucking discs 34, and at the moment, the PLC of the four-edge sealing strip bag packaging machine controls the rest of the second sucking discs 34 to be cut off, so that the weighed qualified packaging bags are dropped into a finished product bin below the packaging bags. Repeating the steps, the conveying, weighing, removing and distance-pulling operations of the packaging bags can be continuously realized.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. A four-edge sealing strip bag collator comprises a rack, wherein a conveying mechanism which is obliquely arranged is arranged on the rack, and the conveying mechanism is in transmission connection with a driving device arranged at the lower part of the rack through a transmission mechanism and is used for acquiring a packaging bag processed in the previous procedure and conveying the acquired packaging bag to the front upper part; a weighing component is arranged in front of the upper end of the conveying mechanism and used for weighing the conveyed packaging bags; the method is characterized in that:
a jacking mechanism and a lifting frame are arranged on the machine frame and positioned between the conveying mechanism and the weighing component, a plurality of material receiving grooves are uniformly distributed on the lifting frame and correspond to the conveying slide ways of the conveying mechanism one by one; the input end of the jacking mechanism is in transmission connection with the driving shaft of the conveying mechanism, and the two output ends of the jacking mechanism abut against the lower end of the lifting frame and are used for driving the lifting frame to reciprocate along the vertical direction, so that the packaging bag in the material receiving groove is conveyed to the first sucking disc above the material receiving groove, and the packaging bag on the weighing assembly is conveyed to the second sucking disc above the material receiving groove;
a sliding frame is slidably mounted on the machine frame above the lifting frame through two horizontal slideways, and two ends of the sliding frame are respectively in transmission connection with the transmission mechanism through a crank and rocker mechanism and used for driving the sliding frame to slide in a reciprocating manner; the sliding frame is provided with a plurality of groups of first suckers and second suckers which are arranged in a front-back mode, the first suckers correspond to the receiving grooves below the sliding frame one by one, and the first suckers are used for sucking the packaging bags conveyed into the receiving grooves and conveying the packaging bags to the weighing assembly; the second sucking discs correspond to the weighing components below one by one and are used for sucking the weighed packaging bags and conveying the weighed packaging bags to the next station.
2. A four-sided envelope collator as claimed in claim 1, wherein: the lifting mechanism comprises a rotatable transmission shaft arranged in the rack, two lifting arms, namely output ends, are symmetrically arranged on the transmission shaft, and the free ends of the lifting arms respectively abut against the bottom surfaces of two lifting seats at the lower end of the lifting frame through bearings; transmission shaft one end does climbing mechanism's input just is worn out by frame one side riser, and transmission shaft one end is equipped with the transmission arm, transport mechanism's driving shaft one end is equipped with the cam, and the free end of transmission arm is contradicted with the cam outer fringe through the bearing for the realization drives climbing mechanism reciprocating rotation through transport mechanism.
3. A four-edge sealer bag finishing machine according to claim 1 or 2, wherein: the lifting frame comprises a cross beam, a plurality of supporting strips perpendicular to the cross beam are uniformly distributed on the cross beam, material receiving plates are fixed on one ends of the supporting strips corresponding to the conveying mechanism, and baffles are uniformly distributed on the material receiving plates and used for forming a plurality of material receiving grooves; the other ends of the plurality of supporting lathes are respectively inserted into each weighing tray of the weighing assembly; two guide posts and two jacking seats are symmetrically arranged on the bottom surface of the cross beam, and the guide posts are respectively inserted into guide blocks arranged on the inner side of the rack so as to ensure that the lifting frame is lifted in a reciprocating manner along the vertical direction.
4. A four-sided envelope collator as claimed in claim 1, wherein: the sliding rack is of a rectangular frame structure formed by connecting two mounting laths and two connecting beams, two ends of each mounting lath are respectively mounted on the horizontal slideway through sliders, and the first suckers and the second suckers are respectively and uniformly mounted on the two mounting laths.
5. The four-sided envelope collating machine of claim 4 further comprising: the cranks of the crank rocker mechanisms are respectively fixed at two ends of a driving shaft of the transmission mechanism, the free ends of the cranks are hinged to the middle parts of the corresponding rockers through connecting rods, the free ends of the rockers are respectively hinged to two ends of the mounting plate strips corresponding to the first suckers through a long connecting rod, so that large-displacement variable-speed sliding of the sliding frame is realized, and slow-fast-slow sliding effects are realized in each forward or backward stroke when the first suckers and the second suckers slide along the sliding frame, so that the accuracy, the stability and the working efficiency of sucking and releasing bags are improved.
6. A four-edge sealer bag finishing machine according to claim 4, wherein: and a distance pulling mechanism is arranged on the sliding frame corresponding to the bottom surface of the mounting lath of the second suction cup, and the second suction cup is mounted on the corresponding mounting lath through the distance pulling mechanism so as to simplify the structure.
7. A four-edge sealer bag finishing machine as claimed in claim 6, wherein: the distance-pulling mechanism comprises a plurality of sliding blocks which are slidably arranged on the bottom surface of the installation lath corresponding to the second suckers through transverse slideways, the number of the groups of the second suckers is equal to that of the sliding blocks, and each group of the second suckers is fixed below the corresponding sliding block through the installation block; pressure springs are arranged between every two adjacent sliding blocks respectively, rolling bearings are arranged at the outer ends of the sliding blocks close to the two ends of the transverse slide respectively, two tension distance rails are symmetrically arranged on the inner sides of vertical plates on the two sides of the rack, and the rolling bearings are abutted against the tension distance rails under the action of the pressure springs and used for achieving tension distance positioning of second suckers close to the two ends of the transverse slide.
8. A four-edge sealer bag finishing machine as claimed in claim 7, wherein: the symmetry is equipped with spacing separation blade on the installation lath that corresponds the second sucking disc, spacing separation blade and the sliding block one-to-one that is located the horizontal sliding way middle part, when the carriage slides to the horizontal sliding way front end, the sliding block that is located the horizontal sliding way middle part pushes up under pressure spring's effect and leans on the spacing separation blade that corresponds for the range finding location of the second sucking disc that the realization is located the horizontal sliding way middle part.
9. A four-edge sealer bag finishing machine as claimed in claim 1, wherein: the weighing assembly comprises a plurality of weighing modules which are uniformly distributed and arranged, the weighing modules correspond to the conveying slide ways of the conveying mechanism one by one, each weighing module is provided with a weighing tray, and each weighing tray is of a U shape with two outwards turned ends so as to be convenient to insert into the lifting frame and lift the weighed packaging bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223138851.1U CN218641199U (en) | 2022-11-25 | 2022-11-25 | Four-edge sealing strip bag finishing machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223138851.1U CN218641199U (en) | 2022-11-25 | 2022-11-25 | Four-edge sealing strip bag finishing machine |
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| CN218641199U true CN218641199U (en) | 2023-03-17 |
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| CN202223138851.1U Active CN218641199U (en) | 2022-11-25 | 2022-11-25 | Four-edge sealing strip bag finishing machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603773A (en) * | 2023-07-18 | 2023-08-18 | 珂耐特(常州)智能科技有限公司 | Plug force detection device and detection method thereof |
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2022
- 2022-11-25 CN CN202223138851.1U patent/CN218641199U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116603773A (en) * | 2023-07-18 | 2023-08-18 | 珂耐特(常州)智能科技有限公司 | Plug force detection device and detection method thereof |
| CN116603773B (en) * | 2023-07-18 | 2023-10-13 | 珂耐特(常州)智能科技有限公司 | Plug force detection device and detection method thereof |
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