A huangqi water bottle packaging mechanism

Abstract

The utility model belongs to the technical field of medicine packaging equipment, especially relate to a patchouli huangqi water bottle packing box mechanism. Including two structure same feeding mechanism, conveying mechanism and push mechanism, the feeding mechanism includes first conveying frame, both sides of the top of first conveying frame are fixedly connected with baffle, the inside installation of first conveying frame has first conveyer belt, the outside of first conveyer belt is equipped with a plurality of groups fixed interval setting's rack, the side fixed mounting of first conveying frame has the baffle, push mechanism pushes the several huangqi water bottles in the rack into conveying mechanism and carries out stacking and packing box in turn, through the double channel of high and low stagger in the feeding side and the baffle that is equipped with the double push plate structure of gantry plus screw rod servo in the push side, form the integrated scheme of stacking and packing box cooperation, this structure realizes high to low 5+5 cross -layer stacking and packing box once, reduces the interference and friction, promotes the stability and the beat consistency of alignment.

Description

Technical Field

[0001] This utility model belongs to the field of pharmaceutical packaging equipment technology, and in particular relates to a cartoning mechanism for Huoxiang Zhengqi Water bottles. Background Technology

[0002] In the pharmaceutical packaging field, Huoxiang Zhengqi Water, as a common small-volume oral liquid preparation, has its packaging process as a key final step in the production line, which directly affects the stability of the product during storage and transportation, as well as the appearance and pass rate at the end of the sales process.

[0003] To reduce manual labor load, some production lines have introduced semi-automatic devices, such as a single-layer conveyor with a single-push structure, or an independent stacking / bottle handling unit added outside the main line. However, these solutions generally have problems: two-layer (5+5) stacking often requires additional equipment or manual intervention; in large-scale production scenarios, they expose problems of low efficiency, high labor intensity, and high dependence on personnel. At the same time, the consistency of the teaming and pushing process is poor, which can easily lead to quality risks such as stacking misalignment, poor pushing, and friction and scratching between the bottle and the carton edges, affecting the yield rate and stable cycle time. Utility Model Content

[0004] In view of the technical problems existing in the background art, this utility model provides a packaging mechanism for Huoxiang Zhengqi Water bottles.

[0005] To achieve the above objectives, the technical solution provided by this utility model is as follows: A packaging mechanism for Huoxiang Zhengqi Water bottles includes two identical feeding mechanisms, conveying mechanisms, and pushing mechanisms. The two feeding mechanisms are staggered in the height direction, with one feeding mechanism located at a higher position and the other at a lower position. The feeding mechanism includes a first conveyor frame, with baffles fixedly connected to both sides of the top of the first conveyor frame. A first conveyor belt is installed inside the first conveyor frame, and several sets of placement racks with fixed spacing are provided at the outer end of the first conveyor belt. A partition is fixedly installed on one side of the first conveyor frame. The pushing mechanism first pushes the positive qi water bottles in the high-positioned placement rack to the low-positioned placement rack for stacking. The pushing mechanism then pushes the stacked positive qi water bottles into the conveying mechanism for boxing.

[0006] Optionally, the pushing mechanism includes a pair of gantry frames, which are respectively arranged on the outside of the first conveyor frame and the conveying mechanism. A movable frame is fixedly installed between the pair of gantry frames. A movable groove is opened at the bottom of the movable frame. A lead screw is rotatably connected to both ends of the movable groove through bearings. A second servo motor is fixedly connected to the outer end of the gantry frame. The output shaft of the second servo motor is fixedly connected to the lead screw.

[0007] Optionally, a first slider is threaded to the outer end of the lead screw, a first connecting frame is fixedly connected to the bottom end of the first slider, a boxing pusher plate is fixedly connected to the bottom end of the first connecting frame, a second slider is threaded to the outer end of the lead screw, a second connecting frame is fixedly connected to the bottom end of the second slider, and a stacking pusher plate is fixedly connected to the bottom end of the second connecting frame. The boxing pusher plate and the stacking pusher plate are staggered.

[0008] Optionally, a pair of support rails are fixedly connected between a pair of gantry frames. A pair of first guide blocks and a pair of second guide blocks are slidably connected inside the support rails. The bottom ends of the pair of first guide blocks are fixedly connected to the first connecting frame, and the pair of second guide blocks are fixedly connected to the second connecting frame.

[0009] Optionally, the conveying mechanism includes a second conveyor frame, which is disposed at the bottom of the partition. One side of the second conveyor frame is fixedly connected to one side of the first conveyor frame, and a second conveyor belt is installed inside the second conveyor frame.

[0010] Optionally, each of the two pairs of baffles at the bottom of the movable frame is provided with a receiving groove and a discharge groove, with the discharge groove being funnel-shaped.

[0011] Optionally, a movable seat is fixedly connected to the top of the baffle on one side of the discharge chute, and a support plate is rotatably connected to one side of the movable seat. A pressure sensor is provided on the inner side of the support plate.

[0012] Optionally, a first servo motor is fixedly connected to the other side of the movable seat, and the output end of the first servo motor is connected to the support plate for transmission.

[0013] Optionally, a backing plate is fixedly connected to the top of the second conveyor frame, directly opposite the gantry frame. A photoelectric sensor is embedded in the inner side of the backing plate, and the inner side of the backing plate is coated with polytetrafluoroethylene.

[0014] This utility model has the following advantages and beneficial effects: This invention achieves an integrated solution for stacking and boxing by employing a high-low staggered dual-channel design with partitions on the feeding side and a gantry frame + screw servo dual-push plate structure on the pushing side. The stacking push plate directly merges the high-level bottle rows across layers into the low-level placement rack, reducing the coupling of the lifting mechanism and timing, resulting in stable stacking and greater cycle time margin. Secondly, the support rails and guide blocks provide high-rigidity linear guidance, improving the parallelism and coaxiality of the push. The trumpet-shaped discharge chute and receiving chute reduce alignment sensitivity and channel interference. The end face limit of the abutment plate, combined with pressure and photoelectric detection, significantly reduces empty push, partial push, and jamming. The overall structure enables 5+5 cross-layer stacking from high to low and boxing in one go, reducing interference and friction, and improving alignment stability and cycle time consistency. Attached Figure Description

[0015] Figure 1 The overall structure of the packaging mechanism for Huoxiang Zhengqi Water bottles of this utility model Figure 1 ; Figure 2 The overall structure of the packaging mechanism for Huoxiang Zhengqi Water bottles of this utility model Figure 2 ; Figure 3 This is a structural diagram of the pushing mechanism of this utility model; Figure 4 This is a cross-sectional view of the pushing mechanism of this utility model; Figure 5 This is a partial view of the packaging mechanism for Huoxiang Zhengqi Water bottles of this utility model. Figure 1 ; Figure 6 This is a partial view of the packaging mechanism for Huoxiang Zhengqi Water bottles of this utility model. Figure 2 .

[0016] Reference numerals: 1. Feeding mechanism; 2. Conveying mechanism; 3. Pushing mechanism; 101. First conveyor frame; 102. Baffle; 103. Placement frame; 104. Movable seat; 105. Support plate; 106. Pressure sensor; 107. Partition; 108. Receiving groove; 109. Discharge groove; 110. First servo motor; 111. First conveyor belt; 201. Second conveyor frame; 202. Support plate; 203. Second conveyor belt; 301. Gantry frame; 302. Moving frame; 303. Second servo motor; 304. Lead screw; 305. Moving groove; 306. First slider; 307. First connecting frame; 308. Boxing pusher plate; 309. Second slider; 310. Second connecting frame; 311. Stacking pusher plate; 312. Support guide rail; 313. First guide block; 314. Second guide block; 315. Photoelectric sensor. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of this utility model, but not all embodiments.

[0018] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0019] Example like Figures 1-6As shown, a packaging mechanism for Huoxiang Zhengqi Water bottles includes two identical feeding mechanisms 1, a conveying mechanism 2, and a pushing mechanism 3. The two feeding mechanisms 1 are staggered in height, with one feeding mechanism 1 located at a higher position and the other feeding mechanism 1 located at a lower position. The feeding mechanism 1 includes a first conveyor frame 101. Baffles 102 are fixedly connected to both sides of the top of the first conveyor frame 101, and the baffles 102 restrict the lateral displacement of the bottle. A first conveyor belt 111 is installed inside the first conveyor frame 101. Several sets of fixedly spaced placement racks 103 are provided at the outer end of the first conveyor belt 111. The placement racks 103 are used to store the Zhengqi Water bottles produced in the previous process. Each placement rack 103 holds a single layer of 5 bottles of Zhengqi Water. A partition 107 is fixedly installed on one side of the first conveyor frame 101. The partition 107 forms a structural gap between the two conveyor lines to make way for the subsequent packaging channel and the box lid.

[0020] The pushing mechanism 3 first pushes the Zhengqi water bottles in the high-positioned placement rack 103 to the low-positioned placement rack 103 for stacking. The pushing mechanism 3 then pushes the stacked Zhengqi water bottles in the placement rack 103 into the conveying mechanism 2 for boxing.

[0021] Furthermore, the pushing mechanism 3 includes a pair of gantry frames 301, which are respectively disposed on the outer sides of the first conveying frame 101 and the conveying mechanism 2. A movable frame 302 is fixedly installed between the pair of gantry frames 301. A movable groove 305 is opened at the bottom end of the movable frame 302. The two ends of the movable groove 305 are rotatably connected to the lead screw 304 through bearings. A second servo motor 303 is fixedly connected to the outer end of the gantry frame 301. The output shaft of the second servo motor 303 is fixedly connected to the lead screw 304. This structure forms a linear drive chain of "servo-lead screw-groove support", which has the effects of programmable stroke and speed and smooth and controllable pushing.

[0022] Furthermore, the outer end of the lead screw 304 is threadedly connected to a first slider 306, the bottom end of the first slider 306 is fixedly connected to a first connecting frame 307, and the bottom end of the first connecting frame 307 is fixedly connected to a boxing pusher plate 308; the outer end of the lead screw 304 is also threadedly connected to a second slider 309, the bottom end of the second slider 309 is fixedly connected to a second connecting frame 310, and the bottom end of the second connecting frame 310 is fixedly connected to a stacking pusher plate 311. The distance between the boxing pusher plate 308 and the stacking pusher plate 311 is equal to the width of the first conveyor belt 111, and the boxing pusher plate 308 and the stacking pusher plate 311 are staggered. When the lead screw 304 rotates, it simultaneously drives the first slider 306 and the second slider 309 to move synchronously. The first slider 306 drives the first connecting frame 307 and the boxing pusher plate 308 to move and box the stacked double-layer ten Zhengqi water bottles. The second slider 309 drives the second connecting frame 310 to move and stack the five Zhengqi water bottles in the high-positioned shelf 103 with the five Zhengqi water bottles in the low-positioned shelf 103.

[0023] Furthermore, a pair of support rails 312 are fixedly connected between the pair of gantry frames 301. A pair of first guide blocks 313 and a pair of second guide blocks 314 are slidably connected within the support rails 312. The bottom ends of both first guide blocks 313 are fixedly connected to the first connecting frame 307, and both second guide blocks 314 are fixedly connected to the second connecting frame 310. The support rails 312 provide rigid guidance for the two sets of push plates, suppressing lateral swaying and pitching during the push stroke, maintaining the parallelism and coaxiality of the push plate end faces to the bottle row and box opening, improving the smoothness of the push and reducing the risk of jamming.

[0024] Furthermore, the conveying mechanism 2 includes a second conveyor frame 201, which is disposed at the bottom end of the partition 107. One side of the second conveyor frame 201 is fixedly connected to one side of the first conveyor frame 101, and a second conveyor belt 203 is installed inside the second conveyor frame 201. This arrangement achieves an integrated connection between the feeding side and the boxing side, resulting in a short transition and good rigidity at the boxing position, facilitating the smooth transport of the filled box away from the boxing station.

[0025] Furthermore, each of the baffles 102 located at the bottom of the movable frame 302 is provided with a receiving groove 108 and a discharging groove 109. The discharging groove 109 is funnel-shaped. The two receiving grooves 108 of the baffle 102 provide accommodating space for the boxing pusher 308 and the stacking pusher 311, respectively. When not pushing or stacking, the boxing pusher 308 and the stacking pusher 311 can be located inside the receiving groove 108. The funnel-shaped discharging groove 109 can guide the Zhengqi Water bottle to ensure that the Zhengqi Water enters the packaging box.

[0026] Furthermore, a movable seat 104 is installed on one side of the upper end of the baffle 102, located in the discharge chute 109. A support plate 105 is rotatably connected to one side of the movable seat 104. A pressure sensor 106 is provided on the inner side of the support plate 105. The support plate 105 supported by the movable seat 104 can limit the packaging box on the second conveyor belt 203 to prevent it from moving beyond the discharge chute 109, thus preventing the positive air water from being accurately pushed into the packaging box. The pressure sensor 106 on the inner side can detect whether the packaging box is placed in place, improve the accuracy of boxing, and stop the second conveyor belt 203 when the packaging box is detected to be in contact.

[0027] A first servo motor 110 is fixedly installed on the other side of the movable seat 104. The output end of the first servo motor 110 is connected to the support plate 105. The first servo motor 110 can drive the support plate 105 to rotate. After the packaging box is loaded, it drives the support plate 105 to flip and get off the packaging box without hindering its movement. After the packaging box is removed, the support plate 105 is reset to continue to limit the subsequent packaging boxes, realizing automatic limiting without manual operation.

[0028] Furthermore, a stop plate 202 is fixedly installed at the upper end of the second conveyor frame 201 at the bottom end of the gantry frame 301. A photoelectric sensor is embedded in the inner side of the stop plate 202, and the inner side of the stop plate 202 is coated with polytetrafluoroethylene. The stop plate 202 of the second conveyor frame 201 can limit the packaging box to prevent the packaging box from shifting when pushing the positive air water. The photoelectric sensor on the inner side of the stop plate 202 can detect the position of the packaging box, so that the support plate 105 can fall down in time after the packaging box is moved away. The polytetrafluoroethylene coating has low friction characteristics, which can reduce the friction between the positive air water and the stop plate 202, avoid scratches on the surface of the workpiece or packaging box, and improve the smoothness of conveying.

[0029] Specifically, the working principle of this Huoxiang Zhengqi Water bottle packaging mechanism is as follows: In the first stage, five single-layer bottles of Zhengqi Water are placed into the placement rack 103 of the high-level feeding mechanism 1 and the placement rack 103 of the low-level feeding mechanism 1, respectively. The first conveyor belt 111 drives the placement rack 103 to move towards the pushing position. The baffles 102 on both sides prevent the Zhengqi Water from shifting. At the same time, the second conveyor belt 203 in the conveying mechanism 2 transports the empty box to the support plate 202. The support plate 105 limits the end face of the box. After the pressure sensor 106 detects that the box is in contact with the support, it controls the second conveyor belt 203 to stop. The photoelectric sensor is installed inside the support plate 202 for detecting the presence / absence of the medicine box.

[0030] Once the boxes are in place, the pushing mechanism 3 is activated: the second servo motor 303 drives the lead screw 304, which is fixedly connected to it, to rotate. The rotation of the lead screw 304 causes the second slider 309, which is threadedly engaged with it, and the first slider 306 to move synchronously in a straight line along the axis. However, due to the different initial positions and stroke settings of the two sliders, the action sequence of "stack first, then box" is formed: the initial position of the second slider 309 is on one side of the high-level feeding mechanism 1, which drives the second connecting frame 310 and the stacking push plate 311 to push the five positive gas water bottles in the high-level placement rack 103 across layers to the low-level placement rack 103, where they are aligned and gathered with the five bottles in the low-level rack, completing the 5+5 stack; at the same time, the first slider 306 drives the first connecting frame 307 and the boxing push plate 308 to extend from the receiving groove 108 at the bottom edge of the baffle 102, and guides the bottle array through the trumpet-shaped discharge groove 109, pushing a total of ten bottles in two layers into the packaging box limited by the abutment plate 202 at one time.

[0031] After boxing is completed, the second servo motor 303 drives the lead screw 304 to rotate in the reverse direction, and the first slider 306 and the second slider 309 return synchronously. The boxing pusher plate 308 and the stacking pusher plate 311 retract sequentially into the receiving slot 108 to wait. The first servo motor 110 drives the support plate 105 to flip and make way, and the second conveyor belt 203 transports the boxed body away from the boxing position. After the photoelectric sensor detects that the box has left the position, the support plate 105 resets, and the second conveyor belt 203 guides the next empty box into position. The two first conveyor belts 111 on the feeding side continue to send the next set of bottles to the pushing station. The above cycle is carried out continuously to complete the automated operation of "high position → low position stacking" and "ten consecutive boxes boxed at once". The stroke and speed curves are set by the parameters of the second servo motor 303, and the cycle time and impact can be optimized according to the bottle type and box type.

[0032] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A packaging mechanism for Huoxiang Zhengqi Water bottles, characterized in that, It includes two identical feeding mechanisms (1), conveying mechanisms (2) and pushing mechanisms (3). The two feeding mechanisms (1) are staggered in the height direction, with one feeding mechanism (1) located at a higher position and the other feeding mechanism (1) located at a lower position. The feeding mechanism (1) includes a first conveyor frame (101). Baffles (102) are fixedly connected to both sides of the top of the first conveyor frame (101). A first conveyor belt (111) is installed inside the first conveyor frame (101). Several sets of placement racks (103) with fixed spacing are provided at the outer end of the first conveyor belt (111). A partition (107) is fixedly installed on one side of the first conveyor frame (101). The pushing mechanism (3) first pushes the Zhengqi water bottles in the high-positioned placement rack (103) to the low-positioned placement rack (103) for stacking. The pushing mechanism (3) then pushes the stacked Zhengqi water bottles in the placement rack (103) into the conveying mechanism (2) for boxing.

2. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 1, characterized in that: The pushing mechanism (3) includes a pair of gantry frames (301), which are respectively arranged on the outside of the first conveying frame (101) and the conveying mechanism (2). A movable frame (302) is fixedly installed between the pair of gantry frames (301). A movable groove (305) is opened at the bottom of the movable frame (302). The two ends of the movable groove (305) are rotatably connected to the lead screw (304) through bearings. A second servo motor (303) is fixedly connected to the outer end of the gantry frame (301). The output shaft of the second servo motor (303) is fixedly connected to the lead screw (304).

3. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 2, characterized in that: The lead screw (304) is threaded to the outer end of a first slider (306), the bottom end of the first slider (306) is fixedly connected to a first connecting frame (307), the bottom end of the first connecting frame (307) is fixedly connected to a boxing pusher plate (308), the lead screw (304) is threaded to the outer end of a second slider (309), the bottom end of the second slider (309) is fixedly connected to a second connecting frame (310), the bottom end of the second connecting frame (310) is fixedly connected to a stacking pusher plate (311), and the boxing pusher plate (308) and the stacking pusher plate (311) are staggered.

4. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 2, characterized in that: A pair of support rails (312) are fixedly connected between the pair of gantry frames (301). A pair of first guide blocks (313) and a pair of second guide blocks (314) are slidably connected in the support rails (312). The bottom ends of the pair of first guide blocks (313) are fixedly connected to the first connecting frame (307), and the pair of second guide blocks (314) are fixedly connected to the second connecting frame (310).

5. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 1, characterized in that: The conveying mechanism (2) includes a second conveyor frame (201), which is located at the bottom of the partition (107). One side of the second conveyor frame (201) is fixedly connected to one side of the first conveyor frame (101), and a second conveyor belt (203) is installed inside the second conveyor frame (201).

6. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 1, characterized in that: The two pairs of baffles (102) are respectively provided with a receiving groove (108) and a discharge groove (109) at the bottom of the movable frame (302), and the discharge groove (109) is horn-shaped.

7. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 1, characterized in that: The top of the baffle (102) is fixedly connected to a movable seat (104) on one side of the discharge trough (109). A support plate (105) is rotatably connected to one side of the movable seat (104). A pressure sensor (106) is provided on the inner side of the support plate (105).

8. The packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 7, characterized in that: A first servo motor (110) is fixedly connected to the other side of the movable seat (104), and the output end of the first servo motor (110) is connected to the support plate (105) for transmission.

9. A packaging mechanism for Huoxiang Zhengqi Water bottles according to claim 5, characterized in that: A support plate (202) is fixedly connected to the top of the second conveyor frame (201) at the position directly opposite the gantry frame (301). A photoelectric sensor is embedded in the inner side of the support plate (202), and the inner side of the support plate (202) is coated with polytetrafluoroethylene.

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