阅读说明：本技术 一种用于糖果包装的自动化生产线 (Automatic production line for candy packaging ) 是由 张德伟 王景 于本会 王英豪 韩德上 田晓龙 汪传生 郭磊 边慧光 李绍明 于 2021-07-19 设计创作，主要内容包括：本发明公开一种用于糖果包装的自动化生产线,该系统包括布置在支撑桌上依次连接的包装抓取机构,自动式给袋机、自动开闭口里料斗、移动装置、原料传送带、热封装置、成品传送带；抓取机构抓取包装袋,自动开闭口里料斗实现了对糖果的传送的开闭口,糖果传送带和成品传送袋实现了对产品和原料的输送,热封装置实现了对糖果包装袋的热封处理工序；移动装置采用双夹取机构,其中一对夹取机构是起到了将包装袋移动到里料口下方的作用,并且夹取机构的吸盘也起到了吸开包装袋口,使得糖果能够进入到袋中,另一对夹取机构则是采用抓袋爪子座为夹取零件；本发明实现了对糖果包装袋的拿取、传送、热封以及移动,自动化程度高,效率高,适用范围广。(The invention discloses an automatic production line for candy packaging, which comprises a packaging and grabbing mechanism, an automatic bag feeding machine, an automatic opening and closing opening inner hopper, a moving device, a raw material conveying belt, a heat sealing device and a finished product conveying belt, wherein the packaging and grabbing mechanism is arranged on a supporting table and is sequentially connected with the supporting table; the grabbing mechanism grabs the packaging bags, the opening and closing of the conveying of the candies are realized by the hopper in the automatic opening and closing, the conveying of the products and the raw materials is realized by the candy conveying belt and the finished product conveying bag, and the heat sealing treatment process of the candy packaging bags is realized by the heat sealing device; the moving device adopts double clamping mechanisms, wherein one pair of clamping mechanisms plays a role in moving the packaging bag below the lining opening, a sucker of each clamping mechanism also plays a role in sucking and opening the packaging bag opening, so that candies can enter the bag, and the other pair of clamping mechanisms adopts bag-grabbing claw seats as clamping parts; the candy packaging bag taking and conveying device realizes taking, conveying, heat sealing and moving of candy packaging bags, and has the advantages of high automation degree, high efficiency and wide application range.)

1. An automatic production line for candy packaging is characterized in that: the system comprises a packaging and grabbing mechanism (2), an automatic bag feeding machine (3), an automatic opening and closing opening inner hopper (4), a moving device (5), a raw material conveying belt (6), a heat sealing device (7), a finished product conveying belt (8) and a supporting rod (9), which are sequentially connected with one another and arranged on a supporting table (1);

the package grabbing mechanism (2) comprises a fixing seat (2-1), a guide shaft (2-2), a sucker (2-3), a cylinder I (2-4), a hanging back (2-5), a connecting plate (2-6), a push plate (2-7) and a packaging bag (2-8).

2. An automated production line for confectionery packaging, according to claim 1, characterized in that: the supporting rod (9) is connected with the vertical back (2-5) through a bolt, so that the mechanism can be perpendicular to the upper part of a raw material area, the cylinder I (2-4) is connected with the push plate (2-7) through a threaded bolt, the cylinder I (2-4) drives the sucker (2-3), the sucker (2-3) is connected with vacuum equipment through a connecting pipe and a guide shaft (2-2), the guide shaft (2-2) is fixedly connected with the connecting plate (2-6) through a fixing seat (2-1), the connecting plate (2-6) is connected with the vertical back (2-5) through a bolt and a nut, and the supporting rod (9) is connected with the supporting table (1) through a threaded bolt;

the fixed seat (2-1), the first cylinder (2-4) and the vertical back (2-5) are nested in the inverted.

3. An automated production line for confectionery packaging, according to claim 1, characterized in that: the automatic bag feeding machine (3) comprises a base (3-1), a sliding roller groove (3-2), a roller (3-3), a material taking arm bearing seat (3-4), a manipulator mounting seat (3-5), a claw cylinder (3-6), a claw adjusting plate (3-7), a bag grabbing claw (3-8), a swing arm plate (3-9), a main swing arm rod (3-10), a swing arm cylinder (3-11) and a cylinder fixing seat (3-12);

the base (3-1) is fixedly connected on the supporting table (1) through bolts, the main swing arm rod (3-10) is connected with the roller (3-3) and the base (3-1) through bolts and nuts and bearings, and meanwhile, the roller (3-3) is connected with the sliding roller groove (3-2);

the main swing arm rod (3-10) is in bolt connection with a push rod of a swing arm cylinder (3-11) through a threaded nut to provide power; the claw mounting seat (3-5) is connected with the bag grabbing claw (3-8) through a bearing and a claw connecting plate (3-7), and is connected with the claw cylinder (3-6) through a claw adjusting plate (3-7) by a threaded bolt;

the automatic bag feeding machine (3) is arranged in front of the raw material area;

the base (3-1) is connected with the sliding roller groove (3-2) through a bolt, and the roller (3-3) is fixedly connected with the material taking arm bearing seat (3-4); a crank-slider mechanism is formed by a system consisting of a main swing arm rod (3-10), a sliding roller groove (3-2), a roller (3-3), a material taking arm bearing seat (3-4) driven by the roller (3-3), a manipulator mounting seat (3-5), a claw cylinder (3-6), a claw adjusting plate (3-7) and a bag grabbing claw (3-8);

the swing arm plate (3-9) is fixedly connected with the base (3-1) through bolts.

4. An automated production line for confectionery packaging, according to claim 1, characterized in that: the automatic opening and closing inner hopper (4) comprises a front plate (4-1), side plates (4-2), a rear plate (4-3), a short shaft sleeve (4-4), a short shaft (4-5), a movable plate (4-6), a second air cylinder (4-7) and a sponge sleeve (4-8);

the driving force is provided by the second cylinder (4-7) to realize the automatic closing of the feeding hole, the movable plate (4-6) is provided with two sponge sleeves (4-8), and the sponge sleeves (4-8) and the movable plate (4-6) are fixedly connected; the front plate (4-1), the side plate (4-2) and the rear plate (4-3) are connected in a welding mode; the second cylinder (4-7) is connected with the movable plate (4-6) through a threaded bolt, the short shaft (4-5) is fixedly connected with the short shaft sleeve (4-4), and the hopper (4) in the automatic opening and closing opening is arranged above the moving device (5).

5. An automated production line for confectionery packaging, according to claim 1, characterized in that: the moving device (5) has the functions of moving the candy packaging bag to the position below the inner material opening and opening the packaging bag, the candy packaging bag which is already wrapped with candies is clamped by another pair of clamping devices and sent to the next working procedure, and the moving device (5) comprises a guide rail (5-1), a connecting frame (5-2), a sucker (5-3), a bearing (5-4), a connecting shaft (5-5), a shaft connecting seat (5-6), a bag grabbing claw (5-7), a claw connecting block (5-8), a connecting ring (5-9), a cylinder three (5-10), a connecting shaft rod (5-11), a cylinder four (5-12), a bending shaft (5-13), a sliding block (5-14), a bottom plate two (5-15), a shaft connecting seat two (5-16) and a connecting shaft (5-17);

the guide rail (5-1) is connected with the sliding block (5-14) in a sliding mode, the shaft connecting seat (5-6) is connected with the second bottom plate (5-15) through a threaded bolt, and the connecting shaft (5-5) is connected with the connecting frame (5-2) through a bearing (5-4);

the air cylinder III (5-10) is arranged above the shaft connecting seat II (5-16) and is connected with the shaft connecting seat II (5-16) through a connecting shaft rod (5-11), the air cylinder III (5-10) is connected with the connecting ring (5-9) through a threaded bolt, the connecting ring (5-9) is matched with the connecting shaft II in a matching mode, the connecting rod (5-11) is connected with the shaft connecting seat II (5-16) in a welding mode, and (5-4) the bearing is connected with the shaft connecting seat (5-6) by a hot sleeve method;

the connecting frame (5-2) is assembled and connected with the connecting shaft (5-17), the sucker (5-3) is connected with vacuum equipment through the connecting pipe and the connecting frame (5-2), the bending shaft (5-13) is fixedly connected with the sliding block (5-14), and the bending shaft (5-13) is in threaded bolt connection with the cylinder four (5-12).

6. An automated production line for confectionery packaging, according to claim 1, characterized in that: the raw material conveying belt (6) comprises a flat belt shaft (6-1), a baffle (6-2), a support column (6-3), a flat belt support plate (6-4), a small belt wheel I (6-5), a V belt I (6-6), a motor I (6-7), a motor support plate (6-8), a large belt wheel I (6-9) and a support frame (6-10);

the motor I (6-7) is connected with the large belt wheel I (6-9) through a shaft and key connection, the large belt wheel I (6-9) is connected with the small belt wheel I (6-5) through a V belt I (6-6), and the small belt wheel I (6-5) is connected with the flat belt wheel I through the shaft and key connection; the motor support plate (6-8) is arranged below the motor I (6-7), and the motor support plate (6-8) is used for supporting the motor I (6-7);

the support (6-10) is connected with the conveyor belt in a welding mode, the flat belt shaft (6-1) is fixedly connected with the flat belt support plate (6-4), the support (6-3) is fixedly connected with the flat belt support plate (6-4), and the support (6-3) is connected with the baffle (6-2) through bolts and nuts.

7. An automated production line for confectionery packaging, according to claim 1, characterized in that: the heat sealing device (7) comprises an upper beam plate (7-1), a heat sealing cylinder (7-2), a heat sealing plate (7-3) and a supporting beam (7-4) which are arranged on a supporting bottom plate (7-5);

the heat-sealing air cylinder (7-2) is connected with the heat-sealing plate (7-3) through a threaded bolt and provides power for the heat-sealing air cylinder, the supporting beam (7-4) is connected to the supporting bottom plate (7-5) in a welding mode, and the supporting beam (7-4) is fixedly connected with the upper beam plate (7-1);

the upper beam plate (7-1) is fixedly connected with the heat-seal cylinder (7-2) through a threaded bolt.

8. An automated production line for confectionery packaging, according to claim 1, characterized in that: the finished product conveyor belt (8) comprises a flat belt shaft (8-1), a flat belt support plate (8-2), a conveyor belt (8-3), a small belt pulley II (8-4), a V belt II (8-5), a large belt pulley II (8-6), a motor II (8-7), a motor support (8-8) and a flat belt support (8-9);

the conveying belt (8-3) is supported below through a flat bag support (8-9), a motor II (8-7) is connected with a large belt wheel II (8-6) through shaft key connection, the large belt wheel II (8-6) is connected with a small belt wheel II (8-4) through a V belt wheel II (8-5), and the small belt wheel II (8-4) is connected with a flat belt wheel through shaft key connection;

the motor support (8-8) is used for supporting a motor II (8-7), the flat belt shaft (8-1) is fixedly connected with the flat belt support plate (8-2), and the flat belt support plate (8-2) is fixedly connected with the flat belt support (8-9).

9. An automated production line for confectionery packaging, according to claim 8, characterized in that: a supporting conveyor belt (8-3) is arranged above the flat belt support plate (8-2).

10. A production method of an automatic production line for candy packaging is characterized by comprising the following steps:

(1) the candy packaging belt is stacked below the packaging and grabbing mechanism (2), and the packaging and grabbing mechanism (2) has the function of taking up the candy packaging bag;

(2) the automatic bag feeding machine (3) moves the candy packaging bag taken up by the packaging and grabbing mechanism (2) to the side of the moving device (5);

(3) the hopper (4) with the automatic opening and closing opening is used for placing candies into the candy packaging bag;

(4) the moving device (5) moves the candy packaging bag to the lower part of the lining opening, opens the packaging bag, and clamps the candy packaging bag wrapped with the candy by another pair of clamping devices to be sent to the next procedure;

(5) the raw material conveying belt (6) conveys the candies into the hopper (4) with the automatic opening and closing opening;

(6) the candy packaging heat-sealing device (7) seals the candy package with the candy;

(7) and the finished product conveyor belt (8) conveys the finished product candy packaging bag to the next working procedure to finish all packaging working procedures.

Technical Field

The invention relates to the field of food packaging, in particular to an automatic production line for candy packaging.

Background

With the development of industrial automation processes, more and more factories realize automation pipelines. The food industry, as a traditional industrial situation, has also gradually begun to automate the flow line between vehicles. As a food product, the safety of its production and the degree of automation of the product are very important. The candy packaging production line is important equipment in the candy production field, and has very wide development prospect.

Chinese patent CN201810898161.5 discloses an automatic candy packaging machine, which comprises a frame, a mixing mechanism, a rotating disc, a sealing cover mechanism and a discharging mechanism, wherein the frame is provided with a discharging port, the mixing mechanism comprises a mixing bin fixedly arranged on the frame, a discharging port is arranged at the bottom of the mixing bin, the rotating disc is rotatably arranged on the frame through a sheave mechanism, a plurality of through holes used for accommodating bottle bodies are uniformly distributed on the circumference of the rotating disc, the through holes are butted with the discharging port, the sealing cover mechanism comprises an air claw used for grabbing a wood plug and an air cylinder unit arranged on the air claw, the air claw is rotatably arranged on the frame through a rotating unit, the air cylinder unit is used for installing the wood plug into the bottle body in the through hole, the discharging mechanism is arranged on the frame and is used for moving the bottle body with the wood plug installed to the discharging port from the through hole; can improve the production efficiency and is more sanitary. CN201711180338.X particularly relates to a food packaging method, which comprises the following steps: step 1: preparing a food packaging device; step 2: putting the candy on a wrapping paper for conveying; and step 3: wrapping the candy; and 4, step 4: kinking the candy; and 5: folding and shaping; step 6: and finishing wrapping and discharging. When the technical scheme is adopted, the air in the packing paper after the candy is wrapped can be pumped out, the two ends of the packing paper can be turned inwards at the same time, the two ends of the packing paper are prevented from being scattered, the candy is packed more compactly, and the packing effect is better. However, the existing candy packaging machine has a series of disadvantages of low automation degree, single functionalization or low working efficiency.

Disclosure of Invention

In view of the above, the present invention provides an automatic production line for candy packaging, which has high automation degree, high efficiency and wide application range.

In order to achieve the purpose, the invention adopts the following technical scheme:

an automatic production line for candy packaging comprises a packaging and grabbing mechanism 2, an automatic bag feeding machine 3, an automatic opening and closing opening inner hopper 4, a moving device 5, a raw material conveying belt 6, a heat sealing device 7, a finished product conveying belt 8 and a supporting rod 9, wherein the packaging and grabbing mechanism 2 is arranged on a supporting table 1 and is connected in sequence;

preferably, the package grabbing mechanism 2 has the function of taking up the candy packaging bag and comprises a fixed seat 2-1, a guide shaft 2-2, a sucking disc 2-3, a cylinder I2-4, a hanging back 2-5, a connecting plate 2-6, a push plate 2-7 and a packaging bag 2-8;

furthermore, a support rod 9 is connected with the vertical back 2-5 through a bolt, so that the mechanism can be perpendicular to the upper part of the raw material area, a cylinder I2-4 is connected with a push plate 2-7 through a threaded bolt, a suction cup 2-3 is driven through the cylinder I2-4, the suction cup 2-3 is connected with vacuum equipment through a connecting pipe and a guide shaft 2-2, the guide shaft 2-2 is fixedly connected with a connecting plate 2-6 through a fixing seat 2-1, the connecting plate 2-6 is connected with the vertical back 2-5 through a bolt and a nut, and the support rod 9 is connected with the support table 1 through the threaded bolt;

furthermore, a fixed seat 2-1, a cylinder I2-4 and a vertical back 2-5 are embedded in the inverted.

Preferably, the automatic bag feeding machine 3 has the function of moving candy packaging bags taken up by the grabbing mechanism to the side of the packaging moving mechanism, and the automatic bag feeding machine 3 comprises a base 3-1, a sliding roller groove 3-2, rollers 3-3, a material taking arm bearing seat 3-4, a manipulator mounting seat 3-5, a claw cylinder 3-6, a claw adjusting plate 3-7, a bag grabbing claw 3-8, a swing arm plate 3-9, a main swing arm rod 3-10, a swing arm cylinder 3-11 and a cylinder fixing seat 3-12;

further, a base 3-1 is fixedly connected to a supporting table 1 through bolts, a main swing arm rod 3-10 is connected with a roller 3-3 and the base 3-1 through a bolt and a nut and a bearing, and the roller 3-3 is connected with a sliding roller groove 3-2, so that the roller can roll in the sliding roller groove;

furthermore, the main swing arm rod 3-10 is connected with a push rod of a swing arm cylinder 3-11 through a threaded nut by a bolt to provide power; the claw mounting seat 3-5 is connected with the bag grabbing claw 3-8 through a bearing and a claw connecting plate 3-7, and is connected with the claw cylinder 3-6 through a claw adjusting plate 3-7 by a threaded bolt;

the automatic bag feeding machine is arranged in front of the raw material area;

further, a base 3-1 is connected with a sliding roller groove 3-2 through a bolt, and a roller 3-3 is fixedly connected with a material taking arm bearing seat 3-4; a crank-slider mechanism is formed by a system consisting of a main swing arm rod 3-10, a sliding roller groove 3-2, a roller 3-3, a material taking arm bearing seat 3-4 driven by the roller 3-3, a manipulator mounting seat 3-5, a claw cylinder 3-6, a claw adjusting plate 3-7 and a bag grabbing claw 3-8;

the swing arm plate 3-9 is fixedly connected with the base 3-1 through bolts; the swing arm plate 3-9 is used for preventing the swing angle of the main swing arm rod 3-10 from being excessively moved out of the surface of the base 3-1.

Preferably, the hopper 4 in the automatic opening and closing port comprises a front plate 4-1, a side plate 4-2, a rear plate 4-3, a short shaft sleeve 4-4, a short shaft 4-5, a movable plate 4-6, a cylinder II 4-7 and a sponge sleeve 4-8;

furthermore, the driving force is provided by the second cylinder 4-7 to realize the automatic closing of the feeding port, meanwhile, the two sponge sleeves 4-8 are arranged on the movable plate 4-6 to protect the candies from being crushed when the movable plate 4-6 is closed, and the sponge sleeves 4-8 and the movable plate 4-6 are fixedly connected. The front plate 4-1, the side plates 4-2 and the rear plate 4-3 are connected by welding. The second cylinder 4-7 is connected with the movable plate 4-6 through a threaded bolt, the short shaft 4-5 is fixedly connected with the short shaft sleeve 4-4, and the hopper 4 in the automatic opening and closing port is arranged above the moving device 5.

Preferably, the moving device 5 has the function of moving the candy packaging bag to the position below the inner material opening, opening the packaging bag, clamping the candy packaging bag wrapped with the candy by using the other pair of clamping devices, and sending the candy packaging bag to the next process, wherein the moving device 5 comprises a guide rail 5-1, a connecting frame 5-2, a sucker 5-3, a bearing 5-4, a connecting shaft 5-5, a shaft connecting seat 5-6, a bag grabbing claw 5-7, a claw connecting block 5-8, a connecting ring 5-9, a cylinder three 5-10, a connecting shaft rod 5-11, a cylinder four 5-12, a bending shaft 5-13, a sliding block 5-14, a bottom plate two 5-15, a shaft connecting seat two 5-16 and a connecting shaft 5-17;

further, the guide rail 5-1 is connected with the sliding block 5-14 in a sliding mode, the shaft connecting seat 5-6 is connected with the second bottom plate 5-15 through a threaded bolt, and the connecting shaft 5-5 is connected with the connecting frame 5-2 through a bearing 5-4;

the air cylinder III 5-10 is arranged above the shaft connecting seat II 5-16 and is connected with the shaft connecting seat II 5-16 through a connecting shaft rod 5-11, the air cylinder III 5-10 is connected with a connecting ring 5-9 through a threaded bolt, the connecting ring 5-9 is matched with the connecting shaft II in a matching mode, the connecting rod 5-11 is connected with the shaft connecting seat II 5-16 through a welding mode, and a 5-4 bearing is connected with the shaft connecting seat 5-6 through a heat sleeve method;

further, a connecting frame 5-2 is assembled and connected with a connecting shaft 5-17, a sucker 5-3 is connected with vacuum equipment through a connecting pipe and the connecting frame 5-2, a bending shaft 5-13 is fixedly connected with a sliding block 5-14, and the bending shaft 5-13 is in threaded bolt connection with a cylinder four 5-12.

Preferably, the raw material conveying belt 6 comprises a flat belt shaft 6-1, a baffle 6-2, a support 6-3, a flat belt support plate 6-4, a small belt wheel I6-5, a V belt I6-6, a motor I6-7, a motor support plate 6-8, a large belt wheel I6-9 and a support 6-10;

further, the motor I6-7 is connected with the large belt wheel I6-9 through a shaft and key connection, the large belt wheel I6-9 is connected with the small belt wheel I6-5 through the V belt I6-6, and the small belt wheel I6-5 is connected with the flat belt wheel I through the shaft and key connection. The motor support plate 6-8 is below the motor one 6-7, and the motor support plate 6-8 is used for supporting the motor one 6-7.

The support 6-10 is connected with the conveyor belt in a welding mode, the flat belt shaft 6-1 is fixedly connected with the flat belt support plate 6-4, the support 6-3 is fixedly connected with the flat belt support plate 6-4, and the support 6-3 is connected with the baffle 6-2 through bolts and nuts.

Preferably, the heat sealing device 7 comprises an upper beam plate 7-1, a heat sealing cylinder 7-2, a heat sealing plate 7-3 and a supporting beam 7-4 which are arranged on a supporting bottom plate 7-5;

the heat-sealing cylinder 7-2 is connected with the heat-sealing plate 7-3 through a threaded bolt and provides power for the heat-sealing plate, the supporting beam 7-4 is connected to the supporting bottom plate 7-5 through a welding mode, and the supporting beam 7-4 is fixedly connected with the upper beam plate 7-1;

the upper beam plate 7-1 is fixedly connected with the heat-seal air cylinder 7-2 through a threaded bolt.

Preferably, the finished product conveyor belt 8 comprises a flat belt shaft 8-1, a flat belt support plate 8-2, a conveyor belt 8-3, a small belt wheel II 8-4, a V belt II 8-5, a large belt wheel II 8-6, a motor II 8-7, a motor support 8-8 and a flat belt support 8-9;

further, a conveying belt 8-3 is supported below through a flat bag support 8-9, a motor II 8-7 is connected with a large belt wheel II 8-6 through shaft key connection, the large belt wheel II 8-6 is connected with a small belt wheel II 8-4 through a V belt II 8-5, and the small belt wheel II 8-4 is connected with a flat belt wheel through shaft key connection. The flat belt support 8-9 is used for supporting the conveyor belt, the motor support 8-8 is used for supporting the motor II 8-7, the flat belt shaft 8-1 is fixedly connected with the flat belt support plate 8-2, and the flat belt support plate 8-2 is fixedly connected with the flat belt support 8-9;

a supporting conveyor belt 8-3 is arranged above the flat belt support plate 8-2.

The technical scheme of the invention at least has the following advantages and beneficial effects:

1. the invention provides a novel candy packaging production line to replace a production and manufacturing mode of manual packaging, and the candy packaging production line has the advantages of high automation degree, high efficiency and wide application range.

2. The packaging grabbing mechanism, the automatic bag feeding machine and the moving device achieve taking, conveying and moving of the candy packaging bags, the opening and closing of the conveying of the candies are achieved through the hopper in the automatic opening and closing opening, the conveying of the products and the raw materials is achieved through the candy conveying belt and the finished product conveying bag, and the heat sealing process of the candy packaging bags is achieved through the heat sealing device.

3. The packaging process of the invention does not need manual work, thus leading the candy packaging to be safer and more standard. In summary, compared with the manual packaging production and manufacturing method, the automatic packaging production and manufacturing method has the advantages of high automation degree, higher efficiency and wider application range.

4. The moving device of the production line adopts the double clamping mechanisms, wherein the pair of clamping mechanisms play a role in moving the packaging bag to the lower part of the lining opening, and the suckers of the clamping mechanisms also play a role in sucking and opening the packaging bag opening, so that candies can enter the bag. The other pair of clamping mechanisms adopts the bag-grabbing claw seats as clamping parts, and mainly has the functions of clamping the candy packaging bags with the candies out of the lower part of the inner hopper, clamping the candy packaging bags to the heat sealing device, and after the heat sealing of the hot air device is finished, conveying the candy packaging bags with the packaged candies onto a finished product conveying belt to be conveyed to the next process.

Drawings

FIG. 1 is a general assembly diagram of the overall apparatus of the present invention; FIG. 1(a) is a three-dimensional view, and FIG. 1(b) is a front view;

FIG. 2 is a diagram of the package gripper mechanism of the present invention;

FIG. 3 is a block diagram of the automatic bag feeder of the present invention;

FIG. 4 is a view showing the structure of the hopper in the automatic opening and closing port of the present invention; FIG. 4(a) is a three-dimensional view, and FIG. 4(b) is a partially enlarged view;

FIG. 5 is a block diagram of a mobile device according to the present invention; FIG. 5(a) is a three-dimensional view, and FIG. 5(b) is a partially enlarged view;

FIG. 6 is a view of the construction of the feed conveyor of the present invention;

FIG. 7 is a structural view of the heat-sealing apparatus of the present invention;

FIG. 8 is a schematic view of the finished conveyor belt of the present invention;

wherein, the part names corresponding to the reference numbers are as follows:

the automatic bag feeding machine comprises a supporting table 1, a packaging and grabbing mechanism 2, an automatic bag feeding machine 3, an automatic opening and closing opening inner hopper 4, a moving device 5, a raw material conveying belt 6, a heat sealing device 7, a finished product conveying belt 8 and a supporting rod 9;

2-1 fixed seat, 2-2 guide shaft, 2-3 sucker, 2-4 cylinder I, 2-5 vertical back, 2-6 connecting plate, 2-7 push plate and 2-8 packaging bag;

3-1 base, 3-2 sliding roller groove, 3-3 roller, 3-4 material taking arm bearing seat, 3-5 material taking arm, 3-6 claw cylinder, 3-7 claw adjusting plate, 3-8 bag grabbing claw, 3-9 swing arm plate, 3-10 main swing arm rod, 3-11 swing arm cylinder and 3-12 cylinder fixing seat;

4-1 front plate, 4-2 side plates, 4-3 rear plates, 4-4 short shaft sleeves, 4-5 short shafts, 4-6 movable plates, 4-7 air cylinders II and 4-8 sponge sleeves;

5-1 guide rail, 5-2 connecting frame, 5-3 sucker, 5-4 bearing, 5-5 connecting shaft, 5-6 connecting shaft, 5-7 bag grabbing claw, 5-8 claw connecting block, 5-9 connecting ring, 5-10 cylinder III, 5-11 connecting shaft lever, 5-12 cylinder IV, 5-13 bending shaft, 5-14 slide block, 5-15 bottom plate 2, 5-16 connecting shaft II and 5-17 connecting shaft;

6-1 flat belt shaft, 6-2 baffle, 6-3 support, 6-4 flat belt support plate, 6-5 small belt wheel I, 6-6V belt I, 6-7 motor I, 6-8 motor support plate, 6-9 large belt wheel I, 6-10 support;

7-1 upper beam plate, 7-2 heat-sealing cylinder, 7-3 heat-sealing plate, 7-4 supporting beam and 7-5 supporting bottom plate;

8-1 flat belt shaft 8-2 flat belt support plate, 8-3 conveyor belt, 8-4 small belt wheel II, 8-5V belt II, 8-6 large belt wheel II, 8-7 motor II, 8-8 motor support and 8-9 flat belt support.

Detailed Description

The invention is described below with reference to the accompanying drawings and specific embodiments.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments.

Thus, the following detailed description of the embodiments of the invention is not intended to limit the scope of the invention as claimed, but is merely representative of some embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "back", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used. Such terms are merely used to facilitate describing the invention and to simplify the description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

It should also be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 8, as a preferred embodiment of the present invention, in order to achieve the taking of the candy wrapping tape, save the production time and improve the production efficiency, the present invention relates to a production method for an automatic production line of candy wrapping, comprising the following steps:

(1) the candy packaging belt is stacked below the packaging and grabbing mechanism 2, and the packaging and grabbing mechanism 2 has the function of taking up the candy packaging bag;

(2) the automatic bag feeder 3 moves the candy packaging bag taken up by the packaging and grabbing mechanism 2 to the side of the moving device 5;

(3) the hopper 4 with the automatic opening and closing opening is used for placing candies into the candy packaging bag;

(4) the moving device 5 moves the candy packaging bag to the lower part of the lining opening, opens the packaging bag, and clamps the candy packaging bag wrapped with the candy by another pair of clamping devices to be sent to the next process;

(5) the raw material conveyer belt 6 conveys the candies into the hopper 4 with an automatic opening and closing opening;

(6) the candy package heat-sealing device 7 seals the candy package with the candy;

(7) the finished product conveyor belt 8 conveys the finished product candy packaging bags to the next process, and all packaging processes are completed.

In the above steps, specifically, the invention designs a package grabbing mechanism 2, as shown in fig. 2, the device drives a guide shaft 2-2 by a cylinder I2-4 to push a suction cup 2-3 to a raw material area, then the suction cup 2-3 sucks up a candy packaging bag 2-8, and then the guide shaft 2-2 is driven by the cylinder I2-4 to suck up the candy packaging belt.

Furthermore, in order to convey the candy packaging belt to the moving device 5, the automatic bag feeding device is arranged, as shown in figure 3, the device drives 3-8 gripping belt claws connected with 3-7 claw adjusting plates through a 3-6 claw cylinder to grip the candy packaging belt gripped by the packaging gripping mechanism 2, and then drives 3-10 swing arm driving swing rods to move in the area where the 3-2 sliding roller grooves are located through a swing arm cylinder to convey the candy packaging bags 2-8 to the next process.

Further, in order to convey the candies into the automatic opening and closing opening and filling hopper 4, the invention designs a raw material conveying belt 6, as shown in figure 6, the candies prepared in the previous process are provided with driving power through a motor I6-7, a large belt wheel I6-9 is driven, a small belt wheel I6-5 is driven through a V belt I6-6, and then the candies are conveyed into the filling hopper.

Further, the candy is conveyed into the inner hopper, and in order to convey the candy quantitatively, the invention designs an automatic opening and closing inner hopper 4 as shown in fig. 4.

When the candies need to be conveyed into the packaging bag, the second cylinder 4-7 can drive the short shaft 4-5 to open the two movable plates 4-6, and then the candies can be conveyed into the candy packaging bag; when the two movable plates 4-6 need to be closed, the second air cylinder 4-7 drives the short shaft 4-5 to close the two movable plates 4-6, and meanwhile, a 4-8 sponge mechanism is added to the mechanism in order to avoid the candy crushing when the movable plates 4-6 are closed.

Further, in order to feed the candy packing bag to the lower part of the hopper 4 in the automatic opening and closing port, the invention designs a moving device 5, as shown in fig. 5. The two clamping mechanisms (two semi-polygonal mechanisms in the figure 6) are driven by a 5-12 cylinder to be conveyed to the side of the automatic bag feeding device 3 along a 5-1 guide rail;

the third cylinder 5-10 drives the 5-17 connecting shaft to enable the 5-4 bearing to rotate, then the sucking disc 5-3 can be driven to suck the candy packaging bag, then the fourth cylinder 5-12 drives the candy packaging belt to be conveyed to the hopper 4 in the automatic opening and closing opening, at the moment, the third cylinder 5-10 drives the 5-17 connecting shaft to enable the candy packaging bag to open the packaging opening, and the candy enters the candy packaging bag from the hopper in the 1-4 automatic opening and closing opening;

after the candy enters the candy packaging bag, loosening the packaging bag by the sucking disc 5-3;

further, in fig. 5(a), the half polygon mechanism on the left is clamped by the suction cup 5-3, the suction cup 5-3 is connected with the hydraulic system, and the hydraulic system controls the suction and release of the suction cup 5-3;

the right half polygon mechanism is clamped and released by a bag grabbing claw 5-7; two sets of working devices are adopted, so that the working efficiency of packaging can be effectively improved.

Meanwhile, the air cylinders four 5-12 drive the two clamping mechanisms again to clamp another candy packaging bag, meanwhile, the other pair of clamping mechanisms move to the position below the automatic feeding hole, and the air cylinders three 5-10 drive the 5-7 bag-grabbing claws to grab the candy packaging bag filled with the candy and move the candy packaging bag to the finished product conveyor belt.

Further, as shown in fig. 7, in order to seal the candy packaging bag filled with the candy, the invention designs a candy packaging heat-sealing device 7 which drives a heat-sealing plate 7-3 by a heat-sealing cylinder 7-2 to seal the candy packaging bag filled with the candy.

Further, as shown in fig. 8, in order to convey the candy packaging bags which are already packaged, the finished product conveying belt 8 is designed, the small belt wheel 8-4 is driven by the 8-7 motor II, the large belt wheel 8-6 is connected through the V belt, the conveying belt 8-3 is further driven, and the finished candy packaging bags are conveyed to the next process. Thereby completing the whole packaging process.

The above embodiments are merely illustrative and not restrictive of the technical solutions of the present invention. Any modification or partial replacement without departing from the spirit of the present invention should be covered in the scope of the claims of the present invention.