CN210681394U - Motion system of packing machine sorting machine - Google Patents
Motion system of packing machine sorting machine Download PDFInfo
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- CN210681394U CN210681394U CN201920762903.1U CN201920762903U CN210681394U CN 210681394 U CN210681394 U CN 210681394U CN 201920762903 U CN201920762903 U CN 201920762903U CN 210681394 U CN210681394 U CN 210681394U
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Abstract
The utility model discloses a packagine machine arrangement machinery's motion system, the product bag of the production with upstream equipment is put together the state back from the dispersed state arrangement, transmits the low reaches equipment in, for the process of coming down ready work. In the transmission process, a chute of a sorting frame body of a motion system of a packaging machine sorting machine is provided with a sensor, and after the product bags are input, whether the output quantity of upstream equipment is normal or not can be detected; the weighing device in the system accurately detects whether the filling quality of the upstream equipment is qualified (the weighing range is accurate); still be equipped with removing devices in this system, can reject the unqualified product bag of filling after weighing the detection, discharge this moving system. The utility model provides high transfer rate provides the operating reference of higher accuracy for subsequent transfer stacking mechanism.
Description
Technical Field
The utility model relates to a packagine machine arrangement machinery especially relates to an automation line equipment that is used for bagged food or medicine packagine machine's sequent arrangement machinery.
Background
In food packaging production line mechanical equipment, most of product packaging bags are cut off and then conveyed to a next sequence through a conveying belt for packaging, some are manually packaged into boxes, and some are directly packaged into the packaging boxes disorderly after equipment inspection. There are many forms in use in the market today, but the versatility is poor and the degree of automation is low. Wherein, because the artificial involvement links are too many, the production efficiency is low, and simultaneously, the artificial involvement links are also important factors causing secondary pollution.
Disclosure of Invention
The utility model aims at overcoming prior art's shortcoming, providing one kind and not only having improved transfer rate, at the in-process of conveying motion, realized that the unloading detects, the detection of weighing, the waste material is rejected and is carried out the shrink to gather together to the dispersed state when unloading, not only for the time has been practiced thrift in the subsequent production, and provides the operation benchmark of higher accuracy for subsequent transfer mechanism.
The utility model provides a packagine machine arrangement machinery's motion system, include the multiple block board that sets gradually in succession from the back to the forward position horizontal direction, be in proper order: the bag receiving chute plate, the transition plate, the first gathering chute plate, the second gathering chute plate, the third gathering chute plate and the gathering plate are fixed on the top wall of the sorting frame body through supporting structures respectively;
a plurality of chutes are respectively arranged on the bag receiving chute plate, the weighing guide chute plate, the transition plate, the rejecting plate, the first gathering chute plate, the second gathering chute plate, the third gathering chute plate and the gathering plate at intervals from left to right, the chutes are used as channels for conveying product packaging bags and are arranged along the conveying direction of the product packaging bags, and the inlet of the chute on the front plate is connected with the outlet of the chute on the rear plate along the conveying direction of the product packaging bags; the total distance among all the chute outlets on the first gathering chute plate, the second gathering chute plate and the third gathering chute plate is gradually reduced so as to gather the product packaging bags;
a pair of photoelectric sensors are arranged on two sides of each chute of the bag receiving chute plate and used for detecting and judging whether a packaging bag is input into the chute;
the weighing guide groove plate comprises a plurality of supporting blocks which are arranged at intervals left and right, a weighing guide groove which is used as a sliding groove is respectively fixed between two adjacent supporting blocks, the bottom of each weighing guide groove is respectively fixed on a weight sensor, and the weight sensors and the supporting blocks are respectively fixed on a weighing frame body;
the removing plate is composed of a plurality of removing plates which are parallel to each other and are spaced, the front end and the rear end of each removing plate are fixedly connected with the first gathering sliding groove plate and the transition plate through a riding top thread respectively, and a sliding groove is formed in a gap between every two removing plates;
a rejection sliding plate is horizontally arranged below the rejection plate, and rejection grooves which are in one-to-one correspondence with sliding grooves on the rejection plate are formed in the rejection sliding plate; the cylinder is fixedly arranged at the bottom of the first gathering chute plate, a piston rod arranged along the horizontal direction of the cylinder is fixedly connected with the eliminating sliding plate through a cylinder push block, four corners of the bottom surface of the eliminating sliding plate are respectively provided with a box type linear bearing, the left end and the right end of the bottom surface of the first gathering chute plate and the left end and the right end of the bottom surface of the transition plate are respectively provided with a shaft support, one optical axis respectively passes through two box type linear bearings at the front part of the bottom surface of the eliminating sliding plate and the shaft supports at the left end and the right end of the bottom surface of the first gathering chute plate, the other optical axis respectively passes through two box type linear bearings at the rear part of the bottom surface of the eliminating sliding plate and the shaft supports at the left end and the right end of the bottom surface of the transition plate, the two ends of the two optical axes are respectively and fixedly connected with the shaft supports correspondingly arranged, the box type linear bearings can move left, a conveyor belt is arranged below the rejection sliding plate, the rejection sliding plate can move left and right under the driving of the air cylinder, so that a rejection groove of the rejection sliding plate is arranged corresponding to a sliding groove on the rejection plate, and weighed unqualified products fall on the conveyor belt arranged below the rejection sliding plate to be taken away;
a bag pushing frame body is arranged above the bag receiving sliding groove plate, the weighing guide groove plate, the transition plate, the eliminating plate, the first gathering sliding groove plate, the second gathering sliding groove plate and the third gathering sliding groove plate, the bag pushing frame body is of a rectangular frame structure and comprises two long pushing frames which are arranged in parallel at intervals from left to right, a bag pushing front plate is fixed between the rear ends of the two long pushing frames, the front ends of the two long pushing frames are fixedly connected through a connecting cross bar, a plurality of rotary long shafts are arranged in the bag pushing frame body in parallel at equal intervals from front to back, the left ends and the right ends of the plurality of rotary long shafts are respectively connected with the two long pushing frames in a rotating mode, at least one rotary long shaft is arranged at the position of the corresponding bag receiving sliding groove plate, the weighing guide groove plate, the transition plate, the eliminating plate, the first gathering sliding groove plate, the second gathering sliding groove plate and the third gathering sliding groove plate, and the bag receiving sliding groove plate, The weighing guide groove plate and the rotary long shaft corresponding to the transition plate are respectively fixed with a tooth-shaped scraper blade through a scraper blade mounting block, teeth on each tooth-shaped scraper blade correspond to the positions of the chutes on the corresponding plates, long scraper blades are respectively fixed on the rotary long shafts corresponding to the rejection plate, the first gathering slide groove plate and the second gathering slide groove plate through scraper blade mounting blocks, short scraper blades are respectively fixed on the rotary long shafts corresponding to the third gathering slide groove plate through scraper blade mounting blocks, each scraper blade is used for pushing a packaging bag in the chute to move forwards, each scraper blade can rotate between the vertical direction and the horizontal direction, and the distances between the scraper blades are the same;
the rear ends of two short bag-pulling guide rods which are arranged in parallel at an interval from left to right are respectively fixed on the connecting cross bar, three short rotating shafts are uniformly connected at an interval from front to back between the two short bag-pulling guide rods which are arranged in the horizontal direction, the left end and the right end of each short rotating shaft are respectively connected with the short bag-pulling guide rods in a rotating way, a gathering scraper is fixed on each short rotating shaft through a scraper mounting block, a short push rod is arranged at the outer side of one short bag-pulling guide rod in parallel at an interval, a first rotating block is respectively arranged between the short bag-pulling guide rods and the short push rod and at the position corresponding to each short rotating shaft, one end of each short rotating shaft penetrates through the short bag-pulling guide rod at the corresponding side and is respectively and fixedly connected with one end of a first rotating block, and the other end of the first rotating block is fixedly connected with one end of a first rotating shaft of, the other end of the first rotating shaft is fixedly connected with the short push rod, one end of the short push block connecting rod is fixedly connected with one end of the second rotating block, the other end of the second rotating block is fixedly connected with one end of the short push block connecting rod, and the other end of the short push block connecting rod is fixedly connected with the first rotating shaft at the rearmost end;
the left side and the right side of the bag receiving chute plate, the first gathering chute plate and the third gathering chute plate are respectively provided with a guide rail, and the bottoms of the two long pushing frames in one-to-one correspondence with the guide rails are respectively fixed with a sliding block in sliding fit with the guide rails, so that six groups of guide rail sliding block mechanisms are formed;
the sliding bag pushing device comprises a bag pushing servo motor fixed on a bottom plate of the sorting frame body through a motor base plate, an output shaft arranged along the horizontal direction of the bag pushing servo motor is used as a bag pushing driving shaft, the bag pushing driving shaft is arranged in parallel with the rotating long shaft, the left end and the right end of the bag pushing driving shaft respectively penetrate through a key slot through hole of a vertical bearing and an eccentric block of an eccentric device in sequence, the two ends of the bag pushing driving shaft are fixedly connected with an inner ring of the vertical bearing and the eccentric block respectively, and a bearing seat of the vertical bearing is fixed on the bottom plate of the sorting frame body through a bearing cushion block;
each eccentric device comprises an eccentric block, one end of the eccentric block is provided with a through hole with a key groove, the axis of the through hole is arranged along the horizontal direction, the other end of the eccentric block is provided with a rectangular sliding groove, the direction of the through hole is parallel to the axis of the through hole with the key groove, the eccentric adjusting block comprises a handle part arranged in the rectangular sliding groove and a shaft part arranged perpendicular to the handle part, the middle of the handle part is provided with a threaded through hole arranged perpendicular to the axis of the through hole, an eccentric adjusting screw rod penetrates through the through hole on the side surface of the eccentric block, the threaded through hole and a connecting hole formed in the side wall between the through hole with the key groove and the rectangular sliding groove, the eccentric adjusting screw rod is in threaded connection with the threaded through hole, and the eccentric adjusting;
the shaft part of each eccentric adjusting block is fixedly connected with a connecting hole of a first fisheye joint, the handle part of the first fisheye joint is fixedly connected with one end of an adjusting screw rod, the other end of the adjusting screw rod is fixedly connected with a connecting hole of a second fisheye joint, the shaft part of the second fisheye joint is fixedly connected with the lower end of a traction arm, the left side and the right side of the second gathering chute plate are respectively provided with an elongated slot along the length direction of the long pushing frame, each traction arm penetrates through the elongated slot on the corresponding side, an arm rod at the upper end of each traction arm penetrating through the elongated slot is provided with a connecting slot along the length direction of the traction arm, the left inner wall and the right inner wall of the front side of the two long pushing frames are respectively fixed with a first track bearing, each first track bearing is respectively arranged in the connecting slot on the corresponding side, and the middle of the traction arm is provided with a middle bearing, the traction arm is fixed with the outer ring of the middle bearing, the left end and the right end of a rotating arm mounting shaft arranged along the horizontal direction respectively penetrate through the traction arm, the inner ring of the middle bearing and the inner ring of the side wall bearing, the left end and the right end of the rotating arm mounting shaft are respectively fixedly connected with the inner rings of the left middle bearing and the right middle bearing and the inner rings of the side wall bearing, the traction arm can rotate around the rotating arm mounting shaft, a bearing seat of the side wall bearing is fixed on a side wall inner plate of the sorting frame body, the traction arm and the rotating arm mounting shaft form a lever structure, and when the traction arm swings back and forth, a first track bearing in a connecting groove pulls the long push frame and a sliding block fixed on the long;
the outer sides of the two long pushing frames are respectively provided with a long bag pulling guide rod at intervals in parallel, the left end and the right end of each rotary long shaft respectively penetrate through the long pushing frames arranged on the corresponding sides, a third rotary block is respectively arranged between each long bag pulling guide rod and the long pushing frame and corresponding to the position of each rotary long shaft, the end part of each rotary long shaft extending out of the long pushing frame is fixedly connected with one end of each third rotary block, the other end of each second rotary block is fixedly connected with one end of a second rotary shaft arranged along the horizontal direction, and the other end of each second rotary shaft is fixedly connected with the long bag pulling guide rod;
second track bearings are respectively fixed on two long bag-pulling guide rods corresponding to the middle positions of a first long shaft and a second long shaft at the rear ends, the second track bearings are respectively embedded into a left slide rail guide groove and a right slide rail guide groove which are arranged at the outer sides of the two long bag-pulling guide rods, the second track bearings and the slide rail guide grooves at the corresponding sides form a guide rail slider mechanism, a sliding bag-pushing device comprises guide rail supporting plates respectively fixed at the bottoms of the two slide rail guide grooves, a swing arm lifting shaft is respectively fixed at the front side and the rear side of the bottom of each guide rail supporting plate along the vertical direction, each swing arm lifting shaft passes through a through hole on a bag-receiving chute plate, the bottom end of each swing arm lifting shaft is fixedly connected with an overturning lead screw fixing plate which is arranged below the bag-receiving chute plate along the horizontal direction, a lead screw nut is fixed in the middle of the overturning lead screw fixing plate, and the lead, the lower end of the ball screw is fixedly connected with an output shaft of a scraper plate rotating servo motor arranged on a bottom plate of the sorting frame body, the output shaft of the scraper plate rotating servo motor is arranged along the vertical direction, the upper end of the ball screw is fixed in a bearing seat, and the bearing seat is fixed on the bottom wall of the bag receiving chute plate.
The utility model has the effects that: the mechanism reduces friction by reducing the contact area of the packaging bag in the sliding groove, so that the conveying speed is increased, in the conveying movement process, the blanking detection, the weighing detection, the waste material elimination and the contraction gathering of the dispersed state during blanking are realized, the time is saved for the subsequent production, and a higher-precision operation reference is provided for the subsequent conveying and stacking mechanism.
Drawings
Fig. 1 is a schematic perspective view of a motion system for a packaging machine collating machine of the present invention;
FIG. 2 is a schematic view of the arrangement of the collating frame and plates of the motion system of the collating machine of the packaging machine of FIG. 1;
fig. 3 is a schematic view of a weighing device in a collating frame of the moving system of the collating machine of the packaging machine of fig. 1;
FIG. 4 is a schematic view of the weighing apparatus of FIG. 3 with the support block removed;
FIG. 5 is a schematic bottom view of the collating frame and plates of the motion system of the collating machine of FIG. 2;
fig. 6 is a schematic bottom view of the collating frame and plates in the motion system of the collating machine of fig. 1;
fig. 7 is a schematic view of the structure of a sliding bag pushing device in a sorting frame in the motion system of the sorting machine of the packaging machine shown in fig. 1;
FIG. 8 is a schematic view of a portion of the sliding bag pushing device shown in FIG. 7;
FIG. 9 is a schematic view of the sliding bag pushing device shown in FIG. 7 in an elevation configuration;
FIG. 10 is a schematic view of the eccentric mechanism and its connecting member of the sliding bag pushing device of FIG. 9;
FIG. 11 is a schematic view of the eccentric mechanism shown in FIG. 10;
fig. 12 is another perspective view schematically illustrating the eccentric mechanism of fig. 10.
Detailed Description
The invention is described below with reference to the accompanying drawings and specific embodiments:
as shown in the attached drawings, the utility model discloses a mechanical motion system of packagine machine arrangement, include the multiple boards that set gradually in succession from back to forward position horizontal direction, be in proper order: the bag receiving sliding groove plate 42, the weighing guide groove plate 47, the transition plate 53, the removing plate 52, the first gathering sliding groove plate 51, the second gathering sliding groove plate 50, the third gathering sliding groove plate 49 and the gathering plate 48. The bag receiving chute plate 42, the transition plate 53, the first gathering chute plate 51, the second gathering chute plate 50 and the third gathering chute plate 49 are respectively fixed on the top wall of the tidying frame body 3 through a supporting structure. The tidying frame body 3 is frame-shaped.
As an embodiment of the present invention, the supporting structure includes a plurality of supporting column base plates 44 fixed on the top wall of the arranging frame body 3 and a sliding plate supporting column 43 fixed on the supporting column base plates along the vertical direction, the bag-receiving chute plate 42, the transition plate 53, the first gathering chute plate 51, the second gathering chute plate 50 and the third gathering chute plate 49 are fixed on the sliding plate supporting column 43 respectively.
As an embodiment of the utility model, gather together rear end fixed connection of board 48 and gather together the spout board 49 front end and set up in the arrangement support body 3 outside in the third, the third gather together spout board 49 and gather together 48 bottoms of board through two support bars 61 fixed connection.
The bag receiving chute plate 42, the weighing and guiding chute plate 47, the transition plate 53, the rejecting plate 52, the first gathering chute plate 51, the second gathering chute plate 50, the third gathering chute plate 49 and the gathering plate 48 are respectively provided with a plurality of chutes 74 at left and right intervals, the chutes are used as channels for conveying product packaging bags and are arranged along the conveying direction of the product packaging bags, and the inlets of the chutes on the front plate in the conveying direction of the product packaging bags are connected with the outlets of the chutes on the rear plate. Wherein the total distance of all the chute outlets on the first gathering chute plate 51, the second gathering chute plate 50 and the third gathering chute plate 49 is gradually reduced to gather the product packaging bags.
A pair of photoelectric sensors 45 are mounted on both sides of each chute of the bag receiving chute plate 42 for detecting and judging whether a packaging bag is input into the chute.
As shown in fig. 3 to 4, the weighing channel plate includes a plurality of support blocks 62 arranged at left and right intervals, a weighing channel 63 serving as a sliding channel is fixed between two adjacent support blocks 62, the bottom of each weighing channel 63 is fixed on a weight sensor 69, and the weight sensor 69 and the support blocks 62 are fixed on a weighing frame 64.
Preferably, the left end and the right end of the weighing frame body 64 are respectively fixed on the weighing fixing plate 65, four corners of the weighing fixing plate 65 are respectively in threaded connection with buffer feet 67, and a weighing buffer pad 66 is installed at the bottom of each buffer foot 67. Therefore, the measuring error caused by interference of external factors can be reduced in the detection process so as to ensure the weighing accuracy.
The removing plate 52 is composed of a plurality of removing plates which are parallel and spaced, and the front end and the rear end of each removing plate are respectively fixedly connected with the first gathering sliding groove plate 51 and the transition plate 53 through a riding top thread. The clearance between two pairs of the eliminating plates forms a sliding chute.
As shown in fig. 5-6, a removing slide plate 55 is horizontally arranged below the removing plate 52, and removing grooves corresponding to the sliding grooves on the removing plate 52 are formed on the removing slide plate 55. The cylinder 60 is fixedly arranged at the bottom of the first gathering chute plate 51, and a piston rod arranged along the horizontal direction of the cylinder 60 is fixedly connected with the rejecting sliding plate 55 through a cylinder push block 59. Box-type linear bearings 56 are respectively arranged at four corners of the bottom surface of the eliminating sliding plate 55, shaft supports 57 are respectively arranged at the left and right ends of the bottom surface of the first gathering sliding groove plate 51 and the left and right ends of the bottom surface of the transition plate 53, one optical axis 58 respectively penetrates through the two box-type linear bearings 56 at the front part of the bottom surface of the eliminating sliding plate 55 and the shaft supports 57 at the left and right ends of the bottom surface of the first gathering sliding groove plate 51, and the other optical axis 58 respectively penetrates through the two box-type linear bearings 56 at the rear part of the bottom surface of the eliminating sliding plate 55 and the shaft supports 57 at the left and right ends of the bottom surface. Two ends of the two optical axes 58 are respectively fixedly connected with the correspondingly arranged shaft supports 57, and the box-type linear bearing 56 can move left and right on the optical axes 58 under the driving of the air cylinder 60. The initial position of the removing slide plate 55 is that the removing groove is staggered with the sliding groove on the removing plate 52. A conveyor belt 2 is arranged below the rejecting sliding plate 55. The rejecting sliding plate 55 can move left and right under the driving of the air cylinder 60, so that the rejecting groove of the rejecting sliding plate 55 and the chute on the rejecting plate 52 are correspondingly arranged, and the weighed unqualified products fall on the conveyor belt 2 arranged below the rejecting sliding plate 55 to be taken away.
As shown in fig. 1, 7 and 8, a bag pushing frame body is arranged above the bag receiving chute plate 42, the weighing chute plate 47, the transition plate 53, the removing plate 52, the first gathering chute plate 51, the second gathering chute plate 50 and the third gathering chute plate 49, the bag pushing frame body is of a rectangular frame structure, the bag pushing frame body comprises two long pushing frames 14 which are arranged in parallel at intervals from left to right, a bag pushing front plate 39 is fixed between the rear ends of the two long pushing frames 14 through a bag pushing hanging plate 34, the bag pushing front plate 39 can be fixed between the rear ends of the two long pushing frames 14 through a connecting cross bar 26, a plurality of rotating long shafts 37 are arranged in the bag pushing frame body in parallel at equal intervals from front to back, the left ends and the right ends of the plurality of rotating long shafts 37 are respectively connected with the two long pushing frames 14 in a rotating manner, the bag receiving chute plate 42, the weighing chute plate 47, the transition plate 53, the removing plate 52, the first gathering chute plate 51, the second gathering chute plate 50 and the third gathering chute plate 49, At least one rotary long shaft 37 is respectively arranged at the positions of the weighing guide groove plate 47, the transition plate 53, the removing plate 52, the first gathering sliding groove plate 51, the second gathering sliding groove plate 50 and the third gathering sliding groove plate 49. Tooth-shaped scrapers 35 are fixed on the rotary long shafts 37 corresponding to the bag receiving chute plates 42, the weighing chute plates 47 and the transition plates 53 through scraper mounting blocks, and the teeth on each tooth-shaped scraper 35 correspond to the positions of the chutes on the corresponding plates. The long rotary shafts 37 corresponding to the removing plate, the first gathering chute plate 51 and the second gathering chute plate 50 are all fixed with long scrapers 12 through scraper mounting blocks, and the long rotary shafts 37 corresponding to the third gathering chute plate 49 are all fixed with short scrapers 40 through scraper mounting blocks. Each scraper is used for pushing the packaging bag in the chute to move forwards. Each flight is capable of rotating between a vertical direction and a horizontal direction. The distance between every two scrapers is the same.
The distances among the scrapers are the same, namely the stroke of the scrapers is the moving distance of the frame body.
The arrangement number of the rotary long shafts 37 is determined according to the sum of the lengths of the plates, so that the packaging bags in the chutes can be transferred from the front scraper to the next scraper under the pushing of the scrapers in the process of one forward movement stroke of the bag pushing frame body. The length of the scraper can be determined according to the whole width of the sliding groove.
As an implementation mode of the utility model, twelve rotating long shafts 37 are arranged in the bag pushing frame body at equal intervals in parallel from front to back. Four back rotary long shafts 37 from back to front are all fixed with tooth-shaped scrapers 35 through scraper mounting blocks 30, four tooth-shaped scrapers 35 are respectively distributed above the bag receiving sliding groove plate 42, the weighing guide groove plate 47 and the transition plate 53, the bag receiving sliding groove plate 42 is longer, and two scrapers are mounted on a packaging bag obtained by twice blanking.
The middle five rotary long shafts 37 are all fixed with long scrapers 12 through scraper connecting blocks 30, and the long scrapers 12 are respectively arranged above the front parts of the removing plate, the first gathering chute plate 51 and the second gathering chute plate 50. Wherein two long scrapers 12 are provided at positions corresponding to the front portions of the first gathering chute plate 51 and the second gathering chute plate 50, respectively.
The first three long rotary shafts 37 are each fixed with a short squeegee 40 through the squeegee mounting block 30. The short scraper 40 is arranged above the middle rear part of the second gathering chute plate 50 and the front part of the third gathering chute plate 49.
As shown in fig. 8, the rear ends of two short bag-pulling guide rods 31 arranged in parallel at left and right intervals are respectively fixed on the connecting horizontal bar 26, three short rotating shafts 36 are uniformly connected at intervals from front to back between the two short bag-pulling guide rods 31 arranged in the horizontal direction, the left and right ends of each short rotating shaft 36 are respectively connected with the short bag-pulling guide rods 31 in a rotating manner, a gathering scraper 29 is fixed on each short rotating shaft 36 through a scraper mounting block, short push rods 28 are arranged at intervals from the outer side of one short bag-pulling guide rod 31 in parallel, a first rotating block 24-1 is respectively arranged between the short bag-pulling guide rods 31 and the short push rods 28 and at the position corresponding to each short rotating shaft 36, one end of each of the three short rotating shafts 36 penetrates through the short bag-pulling guide rod 31 at the corresponding side and is respectively fixedly connected to one end of one first rotating block 24-1, and the other end of the first rotating block and one end of the first rotating shaft 11-1, the axis of which is arranged in And the other end of the first rotating shaft 11-1 is fixedly connected with a short push rod 28. One end of the short push block connecting rod 27 is fixedly connected with one end of the second rotating block 24-2, the other end of the second rotating block 24-2 is fixedly connected with one end of the short push block connecting rod 27, and the other end of the short push block connecting rod 27 is fixedly connected with the first rotating shaft 11-1 at the rearmost end. Preferably, one end of the short push block connecting rod 27 is fixedly connected with a second long rotating shaft 37 counted from front to back through a second rotating block 24-2.
The long axis of rotation 37 acts in conjunction with the rearmost short axis of rotation 36 as follows:
the rotating long shaft 37 rotates to drive the second rotating block 24-2 to rotate, the second rotating block 24-2 pulls the short push block connecting rod 27 to drive the first rotating shaft 11-1 at the rearmost end to rotate and the first rotating block 24-1 to rotate, the short push rod 28 is pulled, and the short push rod 28 pulls the other two first rotating blocks 24-1 to rotate, so that the other two rotating short shafts 36 realize linkage rotating motion with the rotating long shaft 37.
The left side and the right side of the bag receiving chute plate 42, the first gathering chute plate 51 and the third gathering chute plate 49 are respectively provided with a guide rail 25. The bottom parts of the two long pushing frames 14 corresponding to the guide rails 25 one by one are respectively fixed with a slide block 32 in sliding fit with the guide rails 25, so that six groups of guide rail slide block mechanisms are formed.
As shown in fig. 9 and 10, the sliding bag pushing device includes a bag pushing servo motor 23 fixed on the bottom plate of the tidying frame body 3 through a motor backing plate 18. An output shaft of the bag pushing servo motor 23 arranged along the horizontal direction is used as a bag pushing driving shaft 68, and the bag pushing driving shaft 68 is arranged in parallel with the rotating long shaft 37. The left end and the right end of the bag pushing driving shaft 68 respectively penetrate through the vertical bearing and the key slot through hole of the eccentric block 70 of the eccentric device 16 in sequence, and the two ends of the bag pushing driving shaft 68 are fixedly connected with the inner ring of the vertical bearing and the eccentric block 70 respectively. The bearing seat of the vertical bearing 41 is fixed on the bottom plate of the tidying frame body 3 through the bearing cushion block 17.
As shown in fig. 11 and 12, each of the eccentric devices 16 includes an eccentric block 70, one end of the eccentric block 70 is provided with a through hole with a key slot, the axis of which is arranged along the horizontal direction, and the other end is provided with a rectangular sliding slot, the direction of which is parallel to the axis of the through hole with the key slot. Eccentric adjusting block 73 is including installing the stalk portion in the rectangle spout and the axial region that sets up perpendicularly with the stalk portion in the middle of open and to have the screw thread through-hole that sets up perpendicularly with the through-hole axis, an eccentric adjusting screw 71 pass the through-hole of eccentric block 70 side the screw thread through-hole and open the connecting hole on the lateral wall between keyway through-hole and the rectangle spout, eccentric adjusting screw 71 and screw thread through-hole threaded connection, eccentric adjusting screw 71 and the through-hole and the connecting hole rotation of eccentric block 70 side be connected. The eccentric adjustment screw 71 and the eccentric adjustment block 73 form a lead screw nut mechanism. Preferably, the fixing plate 72 is fixed on the outer wall of the through hole on the side surface of the eccentric block 70, the fixing plate 72 is provided with a U-shaped notch, and the fixing plate 72 fixes the eccentric adjusting screw 71 on the eccentric block 70 in the axial direction by the press fit of the U-shaped notch and the shoulder of the eccentric adjusting screw 71.
The shaft part of each eccentric adjusting block 73 is fixedly connected with a connecting hole of a first fisheye joint 15-1, the handle part of the first fisheye joint 15-1 is fixedly connected with one end of an adjusting screw rod 19, the other end of the adjusting screw rod 19 is fixedly connected with a connecting hole of a second fisheye joint 15-2, and the shaft part of the second fisheye joint is fixedly connected with the lower end of the traction arm 21. As shown in fig. 1, 2, 7, 9 and 10, a long groove is respectively formed on the left side and the right side of the second collecting chute plate 50 along the length direction of the long pushing frame 14, each pulling arm 21 passes through the long groove on the corresponding side, a connecting groove is formed on the arm lever of the upper end of the long groove through which each pulling arm 21 passes, along the length direction of the pulling arm 21, a first track bearing 33-1 is respectively fixed on the left inner wall and the right inner wall of the front side of the two long pushing frames 14, each first track bearing 33-1 is respectively arranged in the connecting groove on the corresponding side, a middle bearing is arranged in the middle of the pulling arm 21, the pulling arm 21 is fixed with the outer ring of the middle bearing, the left end and the right end of a rotating arm mounting shaft 22 arranged along the horizontal direction respectively pass through the pulling arm 21, the inner ring of the middle bearing and the inner ring of the side wall bearing, and the left end and the right end of the rotating arm mounting shaft 22 respectively pass through the inner rings of the The inner ring is fixedly connected, and the traction arm 21 can rotate around the rotating arm mounting shaft 22. And the bearing seat 20 of the side wall bearing is fixed on the side wall inner plate of the tidying frame body 3. The draft arm 21 forms a lever structure with the rotating arm mounting shaft 22. When the traction arm 21 swings back and forth, the first track bearing 33-1 in the connecting groove pulls the long push frame 14 and the sliding block 32 fixed on the long push frame to move back and forth on the guide rail 25 in a sliding manner.
The motion process of the bag pushing action comprises the following steps: the bag pushing driving shaft 68 of the bag pushing servo motor 23 rotates, the eccentric device 16 connected with the bag pushing servo motor swings anticlockwise by an angle, the traction arm 21 swings clockwise under the pulling of the adjusting screw rod 19 and the first and second fisheye joints 15-1 and 15-2 due to the lever action, the track bearing 33 in the upper end connecting groove of the traction arm 21 pulls the long pushing frame 14 to be linked, the whole sliding bag pushing device 1 moves backwards by a preset distance which is consistent with the distance between the long rotating shaft and the short rotating shaft), and the scraper plate vertically pushes the material bag in the sliding chute and moves backwards by a stroke.
And a long bag pulling guide rod 13 is respectively arranged on the outer sides of the two long pushing frames 14 in parallel at intervals. The left end and the right end of each rotary long shaft 37 respectively penetrate through the long push frames 14 arranged on the corresponding sides, a third rotary block 24-3 is respectively arranged between each long bag pulling guide rod 13 and the long push frame 14 and at the position corresponding to each rotary long shaft 37, the end part of each rotary long shaft 37 extending out of the long push frame 14 is fixedly connected with one end of one third rotary block 24-3, the other end of each second rotary block 24-3 is fixedly connected with one end of a second rotary shaft 11-2 arranged along the horizontal direction, and the other end of the second rotary shaft 11-2 is fixedly connected with the long bag pulling guide rod 13.
Two long bag-pulling guide rods 13 corresponding to the middle positions of a first long shaft 37 and two long bag-pulling guide rods 37 at the rear ends are respectively fixed with a second track bearing 33-2, the second track bearings 33-2 are respectively embedded into a left slide rail guide groove 4 and a right slide rail guide groove 4 which are arranged at the outer sides of the two long bag-pulling guide rods 13, the second track bearings 33-2 and the slide rail guide grooves 4 at the corresponding sides form a guide rail slider mechanism, a sliding bag-pushing device 1 comprises guide rail support plates 5 which are respectively fixed at the bottoms of the two slide rail guide grooves 4, a swing arm lifting shaft 6 is respectively fixed at the front side and the rear side of the bottom of each guide rail support plate 5 along the vertical direction, each swing arm lifting shaft 6 passes through a through hole on a bag-receiving slide groove plate 42, the bottom end of each swing arm lifting shaft is fixedly connected with a turning screw rod fixing plate 7 which is arranged below the bag-receiving slide groove plate 42, the screw nut 9 and a ball screw 8 arranged along the vertical direction form a screw nut pair. The lower end of the ball screw 8 is fixedly connected with an output shaft of a scraper rotating servo motor 10 arranged on a bottom plate of the sorting frame body 3, the output shaft of the scraper rotating servo motor 10 is arranged along the vertical direction, the upper end of the ball screw 8 is fixed in a bearing seat 38, and the bearing seat 38 is fixed on the bottom wall of a bag receiving chute plate 42.
The motion process of the scraper motion: rotation of major axis of rotation & minor axis of rotation):
the initial position of the device is shown in fig. 1 and 2, the current position of the bag pushing front plate 39 is the initial original position, the material bag synchronously and accurately falls into the material bag chute of the bag receiving chute plate 42 and the front side of the bag pushing front plate 39 through the preamble, at this time, all the scraper tooth-shaped scrapers 35, the long scrapers 12, the short scrapers 40 and the gathering scrapers 29) are in the vertical direction and are stopped at the initial position of the tail side of the material bag, the screw nut 9 is positioned at the lower end of the ball screw, and the guide rail chute 4 and the long bag pulling guide rod 13 are at the initial positions of the low positions at the movement limit.
A main shaft of a servo motor 10 rotates to drive a ball screw 8 to rotate, a screw nut 9 drives a turnover screw fixing plate 7 to move upwards, a rocker arm lifting shaft 6 supports a guide rail supporting plate 5 to ascend, a guide rail sliding groove 4 ascends, a second track bearing 33-2 in the sliding groove is connected with a long bag-drawing guide rod 13 to ascend in an equivalent manner, all third rotating blocks 24-3 rotate clockwise, all rotating long shafts 37 and rotating short shafts 36 linked with the rotating long shafts 37 rotate clockwise in the same angle, and a tooth-shaped scraper 35, a long scraper 12, a short scraper 40 and a gathering scraper 29 ascend to be horizontal; the bag pushing driving shaft 68 of the bag pushing servo motor 23 rotates reversely, the eccentric device 16 connected with the bag pushing servo motor swings clockwise, the traction arm 21 swings anticlockwise under the pulling of the adjusting screw rod 19 and the fisheye joint due to the lever action, and the first track bearing 33-1 in the connecting groove at the upper end of the traction arm 21 pulls the long pushing groove shape 14 to link the whole sliding bag pushing device 1 to move backwards and return to the original position. The main shaft of the servo motor 10 rotates reversely to drive the ball screw 8 to rotate, the screw nut 9 drives the turnover screw fixing plate 7 to move downwards, the rocker arm lifting shaft 6 supports the guide rail supporting plate 5 to descend, the guide rail sliding groove 4 and the long bag pulling guide rod 13 descend in an equivalent manner, all the third rotating blocks 24-3 rotate anticlockwise, all the rotating long shafts 37 and the rotating short shafts 36 linked with the rotating long shafts 37 rotate anticlockwise at the same angle, and the tooth-shaped scraper 35, the long scraper 12, the short scraper 40 and the gathering scraper 29 fall down to restore the vertical state.
The overall operation sequence of the device is as follows: and in one action stroke, the packaging bag product moves forwards by the distance between the two rotating shafts, and the operation is repeated in a circulating mode.
The bag front plate 39 and the scrapers push the packaging bag product forward), the scrapers are turned up, the rectangular frame moves backward, and the scrapers fall.
Claims (5)
1. Packagine machine arrangement machinery's motion, its characterized in that: including from the back to the leading edge horizontal direction in proper order a plurality of boards that set up in succession, do in proper order: the bag collecting chute plate, the transition plate, the first gathering chute plate, the second gathering chute plate and the third gathering chute plate are respectively fixed on the top wall of the arranging frame body (3) through supporting structures;
a plurality of chutes (74) are respectively arranged on the bag receiving chute plate, the weighing guide chute plate, the transition plate, the removing plate, the first gathering chute plate, the second gathering chute plate, the third gathering chute plate and the gathering plate at intervals from left to right, the chutes are used as conveying channels of product packaging bags and are arranged along the conveying direction of the product packaging bags, and the inlet of the chute on the front plate is connected with the outlet of the chute on the rear plate along the conveying direction of the product packaging bags; the total distance among all the chute outlets on the first gathering chute plate, the second gathering chute plate and the third gathering chute plate is gradually reduced so as to gather the product packaging bags;
a pair of photoelectric sensors (45) is arranged on two sides of each chute of the bag receiving chute plate and used for detecting and judging whether a packaging bag is input into the chute;
the weighing guide groove plate comprises a plurality of supporting blocks (62) arranged at left and right intervals, a weighing guide groove (63) serving as a sliding groove is respectively fixed between every two adjacent supporting blocks, the bottom of each weighing guide groove is respectively fixed on a weight sensor, and the weight sensors and the supporting blocks are respectively fixed on a weighing frame body (64);
the removing plate is composed of a plurality of removing plates which are parallel to each other and are spaced, the front end and the rear end of each removing plate are fixedly connected with the first gathering sliding groove plate and the transition plate through a riding top thread respectively, and a sliding groove is formed in a gap between every two removing plates;
a rejection sliding plate (55) is horizontally arranged below the rejection plate, and rejection grooves which are in one-to-one correspondence with the sliding grooves on the rejection plate are formed in the rejection sliding plate; an air cylinder (60) is fixedly arranged at the bottom of a first gathering sliding chute plate, a piston rod arranged in the air cylinder along the horizontal direction is fixedly connected with a rejecting sliding plate through an air cylinder push block (59), four corners of the bottom surface of the rejecting sliding plate are respectively provided with a box-type linear bearing (56), the left and right ends of the bottom surface of the first gathering sliding chute plate and the left and right ends of the bottom surface of a transition plate are respectively provided with a shaft support (57), one optical axis (58) respectively penetrates through the two box-type linear bearings (56) at the front part of the bottom surface of the rejecting sliding plate and the shaft supports at the left and right ends of the bottom surface of the first gathering sliding chute plate, the other optical axis respectively penetrates through the two box-type linear bearings at the rear part of the bottom surface of the rejecting sliding plate and the shaft supports at the left and right ends of the bottom surface of the transition plate, the two ends of the two optical axes are respectively fixedly, the initial position of the rejection sliding plate is that the rejection groove is staggered with a sliding groove on the rejection plate, a conveying belt is arranged below the rejection sliding plate, the rejection sliding plate can move left and right under the driving of an air cylinder (60), so that the rejection groove of the rejection sliding plate is arranged corresponding to the sliding groove on the rejection plate, and weighed unqualified products fall on the conveying belt arranged below the rejection sliding plate to be taken away;
a bag pushing frame body is arranged above the bag receiving sliding groove plate, the weighing guide groove plate, the transition plate, the eliminating plate, the first gathering sliding groove plate, the second gathering sliding groove plate and the third gathering sliding groove plate, the bag pushing frame body is of a rectangular frame structure and comprises two long pushing frames (14) which are arranged in parallel at intervals from left to right, a bag pushing front plate is fixed between the rear ends of the two long pushing frames, the front ends of the two long pushing frames are fixedly connected through a connecting cross bar (26), a plurality of rotating long shafts (37) are arranged in the bag pushing frame body in parallel at equal intervals from front to back, the left end and the right end of each rotating long shaft are respectively connected with the two long pushing frames in a rotating manner, and at least one rotating long shaft is respectively arranged at the positions corresponding to the bag receiving sliding groove plate, the weighing guide groove plate, the transition plate, the eliminating plate, the first gathering sliding groove plate, the second gathering sliding groove plate and the third gathering sliding groove plate, tooth-shaped scrapers (35) are fixed on the rotary long shafts at the positions corresponding to the bag receiving chute plates, the weighing guide chute plates and the transition plates through scraper mounting blocks, teeth on each tooth-shaped scraper correspond to the positions of chutes on the corresponding plates, long scrapers (12) are fixed on the rotary long shafts at the positions corresponding to the rejection plates, the first gathering chute plates and the second gathering chute plates through scraper mounting blocks, short scrapers (40) are fixed on the rotary long shafts at the positions corresponding to the third gathering chute plates through scraper mounting blocks, each scraper is used for pushing a packaging bag in the chute to move forwards, each scraper can rotate between the vertical direction and the horizontal direction, and the distances between the scrapers are the same;
the rear ends of two short bag-pulling guide rods (31) which are arranged in parallel at intervals from left to right are respectively fixed on the connecting cross bar (26), three short rotating shafts (36) are uniformly connected between the two short bag-pulling guide rods arranged in the horizontal direction at intervals from front to back, the left end and the right end of each short rotating shaft are respectively connected with the short bag-pulling guide rods in a rotating way, a gathering scraper (29) is fixed on each short rotating shaft through a scraper mounting block, short push rods (28) are arranged on the outer side of each short bag-pulling guide rod in parallel at intervals, a first rotating block (24-1) is respectively arranged between the short bag-pulling guide rods and the short push rods and at the position corresponding to each short rotating shaft, one end of each short rotating shaft penetrates through the short bag-pulling guide rod on the corresponding side and is respectively and fixedly connected with one end of each first rotating block, the other end of each first rotating block is fixedly connected with one end of a first rotating shaft (11-1) arranged in the horizontal direction, the other end of the first rotating shaft is fixedly connected with a short push rod, one end of a short push block connecting rod (27) is fixedly connected with one end of a second rotating block (24-2), the other end of the second rotating block is fixedly connected with one end of the short push block connecting rod, and the other end of the short push block connecting rod is fixedly connected with the first rotating shaft (11-1) at the rearmost end;
guide rails (25) are respectively arranged on the left side and the right side of the bag receiving chute plate, the first gathering chute plate and the third gathering chute plate, and sliders (32) in sliding fit with the guide rails are respectively fixed at the bottoms of the two long pushing frames in one-to-one correspondence with the guide rails to form six groups of guide rail slider mechanisms;
the sliding bag pushing device comprises a bag pushing servo motor (23) fixed on a bottom plate of the arrangement frame body through a motor base plate (18), an output shaft of the bag pushing servo motor arranged along the horizontal direction is used as a bag pushing driving shaft (68), the bag pushing driving shaft is arranged in parallel with the rotating long shaft, the left end and the right end of the bag pushing driving shaft respectively penetrate through a vertical bearing and a key slot through hole of an eccentric block (70) of an eccentric device (16) in sequence, the two ends of the bag pushing driving shaft are respectively fixedly connected with an inner ring of the vertical bearing and the eccentric block, and a bearing seat of the vertical bearing (41) is fixed on the bottom plate of the arrangement frame body through a bearing cushion block;
each eccentric device (16) comprises an eccentric block, one end of the eccentric block is provided with a through hole with a key groove, the axis of the through hole is arranged along the horizontal direction, the other end of the eccentric block is provided with a rectangular sliding groove, the direction of the rectangular sliding groove is parallel to the axis of the through hole with the key groove, an eccentric adjusting block (73) comprises a handle part arranged in the rectangular sliding groove and a shaft part arranged perpendicular to the handle part, the middle of the handle part is provided with a threaded through hole arranged perpendicular to the axis of the through hole, an eccentric adjusting screw rod (71) penetrates through the through hole on the side surface of the eccentric block, the threaded through hole and a connecting hole formed in the side wall between the through hole with the key groove and the rectangular sliding groove, the eccentric adjusting screw rod is in threaded connection with the threaded through hole, and the eccentric;
the shaft part of each eccentric adjusting block (73) is fixedly connected with a connecting hole of a first fisheye joint, the handle part of the first fisheye joint is fixedly connected with one end of an adjusting screw rod (19), the other end of the adjusting screw rod is fixedly connected with a connecting hole of a second fisheye joint, the shaft part of the second fisheye joint is fixedly connected with the lower end of a traction arm (21), the left side and the right side of the second gathering sliding chute plate are respectively provided with a long groove along the length direction of the long pushing frame, each traction arm penetrates through the long groove on the corresponding side, an arm rod at the upper end of each traction arm penetrating through the long groove is provided with a connecting groove along the length direction of the traction arm, the left inner wall and the right inner wall of the front side of the two long pushing frames are respectively fixed with a first track bearing (33-1), each first track bearing is respectively arranged in the connecting groove on the corresponding side, the middle of the traction arm is provided with a middle bearing, the traction arm is fixed with the outer ring of the middle bearing, the left end and the right end of a rotating arm mounting shaft (22) arranged along the horizontal direction respectively penetrate through the traction arm, the inner ring of the middle bearing and the inner ring of a side wall bearing, the left end and the right end of the rotating arm mounting shaft are respectively fixedly connected with the inner rings of the left middle bearing and the right middle bearing and the inner ring of the side wall bearing, the traction arm can rotate around the rotating arm mounting shaft, a bearing seat of the side wall bearing is fixed on a side wall inner plate of an arranging frame body, the traction arm and the rotating arm mounting shaft form a lever structure, and when the traction arm swings back and forth, a first track bearing in a connecting groove pulls a long push frame and a sliding block (32) fixed on the long push;
the outer sides of the two long pushing frames are respectively provided with a long bag pulling guide rod (13) in parallel at intervals, the left end and the right end of each rotary long shaft respectively penetrate through the long pushing frames arranged on the corresponding sides, a third rotary block is respectively arranged between each long bag pulling guide rod and the long pushing frame and corresponding to the position of each rotary long shaft, the end part of each rotary long shaft extending out of the long pushing frame is fixedly connected with one end of one third rotary block, the other end of each second rotary block is fixedly connected with one end of a second rotary shaft (11-2) arranged along the horizontal direction, and the other end of the second rotary shaft is fixedly connected with the long bag pulling guide rod;
second track bearings (33-2) are respectively fixed on two long bag-pulling guide rods corresponding to the middle positions of a first long shaft and a second long shaft at the rear ends, the second track bearings are respectively embedded into a left slide rail guide groove (4) and a right slide rail guide groove (4) which are arranged at the outer sides of the two long bag-pulling guide rods, the second track bearings and the slide rail guide grooves at the corresponding sides form a guide rail slider mechanism, a sliding bag-pushing device comprises guide rail supporting plates (5) respectively fixed at the bottoms of the two slide rail guide grooves, a swing arm lifting shaft (6) is respectively fixed at the front side and the rear side of the bottom of each guide rail supporting plate along the vertical direction, each swing arm lifting shaft penetrates through a through hole on a bag-receiving slide groove plate, the bottom end of each swing arm lifting shaft is fixedly connected with an overturning lead screw fixing plate (7) which is arranged below the bag-receiving slide groove plate along, the automatic bag collecting device is characterized in that the screw nut and a ball screw (8) arranged in the vertical direction form a screw nut pair, the lower end of the ball screw is fixedly connected with an output shaft of a scraper rotating servo motor arranged on a bottom plate of the arranging frame body, the output shaft of the scraper rotating servo motor is arranged in the vertical direction, the upper end of the ball screw is fixed in a bearing seat (38), and the bearing seat is fixed on the bottom wall of the bag collecting chute plate.
2. The movement system of a sorting machine of a packaging machine according to claim 1, characterized in that: the weighing frame body about both ends fix respectively on the fixed plate of weighing the four corners department of fixed plate of weighing threaded connection has the buffering lower margin respectively, installs the blotter of weighing in the bottom of each buffering lower margin.
3. The movement system of a sorting machine of a packaging machine according to claim 1 or 2, characterized in that: the supporting structure comprises a plurality of supporting column base plates fixed on the top wall of the sorting frame body and a sliding plate supporting column fixed on the supporting column base plates along the vertical direction, and the bag receiving sliding groove plate, the transition plate, the first gathering sliding groove plate, the second gathering sliding groove plate and the third gathering sliding groove plate are respectively fixed on the sliding plate supporting column.
4. The movement system of a sorting machine of a packaging machine according to claim 3, characterized in that: the fixing piece is fixed on the outer wall of the through hole on the side face of the eccentric block, a U-shaped notch is formed in the fixing piece, and the fixing piece is in compression fit with a shaft shoulder of the eccentric adjusting screw rod through the U-shaped notch to axially fix the eccentric adjusting screw rod on the eccentric block.
5. The movement system of a sorting machine of a packaging machine according to claim 4, characterized in that: the rear end fixed connection of gathering the board gather together the spout board front end and set up in the arrangement support body outside in the third, the third gather together the spout board with gather together board bottom through two spinal branchs vaulting pole fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762903.1U CN210681394U (en) | 2019-05-25 | 2019-05-25 | Motion system of packing machine sorting machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920762903.1U CN210681394U (en) | 2019-05-25 | 2019-05-25 | Motion system of packing machine sorting machine |
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| Publication Number | Publication Date |
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| CN210681394U true CN210681394U (en) | 2020-06-05 |
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| CN201920762903.1U Withdrawn - After Issue CN210681394U (en) | 2019-05-25 | 2019-05-25 | Motion system of packing machine sorting machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040307A (en) * | 2019-05-25 | 2019-07-23 | 天津瑞泰包装机械有限公司 | Packing machine arranges mechanical kinematic system |
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2019
- 2019-05-25 CN CN201920762903.1U patent/CN210681394U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040307A (en) * | 2019-05-25 | 2019-07-23 | 天津瑞泰包装机械有限公司 | Packing machine arranges mechanical kinematic system |
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Address after: 300400 No. 20, Chuangye Road, Beichen economic and Technological Development Zone, Beichen District, Tianjin Patentee after: Tianjin Ruitai Packaging Machinery Co.,Ltd. Address before: 300400 No. 20, Chuangye Road, Beichen economic and Technological Development Zone, Beichen District, Tianjin Patentee before: TIANJIN RUITAI PACKAGING MACHINERY Co.,Ltd. |
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