CN210259133U

CN210259133U - Full-automatic pipe joint counting and packaging equipment

Info

Publication number: CN210259133U
Application number: CN201921126103.7U
Authority: CN
Inventors: 金龙; 梅海波; 金依能; 徐建华; 颜灵江; 敬江
Original assignee: Zhejiang Yuanbang Intelligent Equipment Co ltd
Current assignee: Zhejiang Yuanbang Intelligent Equipment Co ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-04-07
Anticipated expiration: 2029-07-17

Abstract

The utility model provides a full-automatic coupling count equipment for packing belongs to mechanical technical field. The problem of how to improve production efficiency and guarantee the accuracy of coupling packing quantity simultaneously is solved. This equipment includes the feed bin, the material loading machine, the bagging-off capper, reason material conveying mechanism, be equipped with count conveyor between bagging-off capper and reason material conveying mechanism's the output, count conveyor includes the count conveyer belt that meets with reason material conveying mechanism's output, the count sensor of setting in count conveyer belt top and the quasi-number conveyer that the output meets with the feed inlet of bagging-off capper, the output department of count conveyer belt is equipped with the storage compartment that has logical chamber, it is connected with the impeller that makes logical chamber shutoff to lead to the intracavity internal rotation, quasi-number conveyer is including connecing the silo, one of them connects the silo to be located the storage compartment under. The counting and packaging equipment realizes full automation of feeding, material arranging, counting and quasi-number packaging, and greatly improves the production efficiency.

Description

Full-automatic pipe joint counting and packaging equipment

Technical Field

The utility model belongs to the technical field of machinery, a full-automatic coupling count equipment for packing is related to.

Background

The pipe has wide application, the market demand is increased year by year, and the output of each manufacturer is also increased year by year. Wherein the pipe joint is a component used for connecting a water pipe, a gas pipeline or other pipes. The pipe joints can be divided into external thread end joint type pipe joints, ferrule type pipe joints, self-fixing type pipe joints and the like according to the use mode. For the pipe joints produced in batches, counting and packaging are needed before warehousing or transportation, namely, the pipe joints are separately packaged according to the required quantity according to the market sales requirement.

At present, the tube connectors in the existing market are generally packaged in a manual packaging mode. The manual counting is firstly carried out, then a certain number of pipe joints are packaged to form a package body, and finally the package body is stored or transported. According to the analysis, the manual counting mode is time-consuming and labor-consuming, and counting errors easily exist, so that the packaging quantity is inaccurate; meanwhile, the manual packaging speed is relatively slow, the labor intensity is high, the labor cost is relatively high, and the production efficiency is low. Certainly, in the prior art, manual counting and conveying are adopted, and then a bag sealing machine is matched to perform semi-automatic standard quantity packaging on the pipe joints, but the overall production efficiency is still low, and the accuracy of the packaging quantity of the pipe joints cannot be ensured.

Disclosure of Invention

The utility model aims at having the above-mentioned problem to current technique, provided a full-automatic coupling count equipment for packing, the utility model provides a technical problem be the accuracy of guaranteeing coupling packing quantity when how to improve production efficiency.

The purpose of the utility model can be realized by the following technical proposal: a full-automatic pipe joint counting and packaging device comprises a stock bin, a feeding machine and a bagging sealing machine for packaging pipe joints, and is characterized in that the counting and packaging device further comprises a material arranging and conveying mechanism for arranging and conveying the pipe joints in sequence, the feeding machine can convey the pipe joints in the stock bin to the input end of the material arranging and conveying mechanism, a counting and conveying device is arranged between the output ends of the bagging sealing machine and the material arranging and conveying mechanism, the counting and conveying device comprises a counting conveying belt connected with the output end of the material arranging and conveying mechanism, a counting sensor arranged above the counting conveying belt and a standard number conveyor of which the output end is connected with the feed inlet of the bagging sealing machine, a storage chamber with a through cavity is arranged at the output end of the counting conveying belt, an impeller for plugging the through cavity is connected in a rotating manner, the standard number conveyor comprises a belt body and a plurality of partition plates which are positioned on the belt body and are uniformly arranged at intervals, a material receiving groove is formed between every two adjacent partition plates, and one material receiving groove is positioned right below the material storage chamber.

This full-automatic coupling count equipment for packing makes the coupling can be automatic carry out the standard number packing according to predetermined quantity, has improved production efficiency, and its theory of operation is as follows: firstly, the pipe joints in a storage bin are conveyed to the input end of a material arranging and conveying mechanism by a feeding machine, then the pipe joints are arranged by the material arranging and conveying mechanism, and the pipe joints are sequentially arranged and conveyed to a counting and conveying device, namely a counting and conveying belt connected with the output end of the material arranging and conveying mechanism; then, counting the number of pipe joints of the counting conveying belt through a counting sensor arranged on the counting conveying belt, namely counting once the pipe joints once through the counting sensor, outputting the counted pipe joints to a through cavity of a storage chamber from an output end of the counting conveying belt, blocking the through cavity by an impeller in the through cavity at the moment, namely preventing the counted pipe joints from falling off from the through cavity through the impeller blocking, temporarily storing the pipe joints on the impeller, controlling the impeller to rotate when the number of the counted pipe joints of the counting sensor reaches a preset value, namely 20 pipe joints, controlling the impeller to rotate at the moment, enabling the 20 pipe joints stored on the impeller to fall into a material receiving groove positioned right below the storage chamber along with the rotation of the impeller, and finally conveying the pipe joints to a feed inlet of a bag filling and sealing machine by a standard number conveyor for bagging and packaging; from the analysis, this count equipment for packing whole process is full-automatic to replaced the manual work, improved production efficiency greatly. Simultaneously, the cooperation design of above-mentioned impeller and storage compartment receives the shutoff of impeller for the coupling of storage in the storage compartment can not appear falling by accident, and the rotation of impeller makes in the coupling of predetermineeing quantity can fall the silo that connects of below completely, can not appear losing, thereby has guaranteed the accuracy of the coupling quantity that final packing was accomplished. The above-described bag sealing machine is a conventional machine, and for example, patent documents [ application No.: 201520310196.4 discloses a T-shaped water pipe joint packing machine, and the counting and packing equipment not only can be used for automatic counting and packing of various pipe heads, but also can be used for automatic counting and packing of similar workpieces.

In foretell full-automatic coupling count equipment for packing, the input top of count conveyer belt is provided with the camera, be equipped with between camera and the count sensor and pick material mechanism, one side or both sides of count conveyer belt are provided with and connect the hopper, it is used for sending the coupling to connect in the hopper to pick material mechanism, the below that connects the hopper is provided with the spout, be equipped with the recovery conveyer belt between the export of spout and the feed bin. The camera is designed to detect whether the pipe joint sent by the material arranging and conveying mechanism is wrong, and if so, the two pipe joints are overlapped and sent out; when the camera detects there is the overlapping mistake, this time, through setting up the pipe joint that picks between camera and count sensor and sending overlapping to connect in the hopper, then by the spout that connects the hopper below, retrieve the conveyer belt and carry back the feed bin and retrieve, that is to say, through the cooperation design of above camera and picking the material mechanism, just reject in advance the pipe joint that will reason material conveying mechanism mistake and send out before the count sensor to avoid appearing counting statistics mistake, guaranteed the accuracy that the pipe joint accuracy was packed.

In the above full-automatic pipe joint counting and packaging equipment, the material rejecting mechanism comprises an air blowing pipe arranged above the counting conveyor belt, and the air blowing pipe is used for blowing the pipe joint into the receiving hopper. Through the design, automatic material removing operation is realized, counting and counting errors are avoided, and accuracy of accurate number packaging of the pipe joints is guaranteed. Instead, the material rejecting mechanism comprises a material pushing block and a material pushing cylinder which are arranged above the counting conveying belt, and the material pushing block can push the pipe joint into the material receiving hopper under the driving of the material pushing cylinder.

In foretell full-automatic coupling count equipment for packing, be equipped with the striker plate between the output of count sensor and count conveyer belt, the top of count conveyer belt is equipped with the lift cylinder, be fixed with horizontal cylinder on the piston rod of lift cylinder, the striker plate links firmly on horizontal cylinder's piston rod. Because the unloading in the storage chamber needs certain time, and need not to shut down or the slowdown is waited for in order to make count conveyer belt and preceding several processes, with this improvement of guaranteeing production efficiency, so through the design of above-mentioned striker plate, when the unloading of the interior coupling of storage chamber needs certain time, through the drive of lift cylinder, make the striker plate block on the transport route of coupling, then through horizontal cylinder drive striker plate back push away coupling one section distance, just so prolonged the transit time of the coupling through the count sensor, thereby the unloading of for above-mentioned storage chamber has won the time.

In foretell full-automatic coupling count equipment for packing, reason material conveying mechanism is including reason material conveyer belt one, reason material conveyer belt two and reason material conducting bar, reason material conveyer belt one with reason material conveyer belt two arrange side by side, the material loading machine can be with the coupling in the feed bin carry on the input of reason material conveyer belt one, the output of reason material conveyer belt two meets with the input of count conveyer belt, the direction of delivery slope that reason material conducting bar reason material conveyer belt one relatively is arranged and one end is located reason material conveyer belt one and is close to the input of reason material conveyer belt one, and the other end is located reason material conveyer belt two and is close to the output of reason material conveyer belt two, the conveying speed of reason material conveyer belt one is less than the conveying speed of reason material conveyer belt two. Through the matching design of the first material arranging conveying belt, the second material arranging conveying belt and the material arranging guide strips, the inclination of the material arranging guide strips and the differential design of the two material arranging conveying belts are utilized, so that the pipe joints can be arranged and output one by one, the material arranging automation is realized, and the production efficiency is improved.

As an alternative, in the above-mentioned full-automatic pipe joint count equipment for packing, reason material conveying mechanism includes reason material platform and reason material conveyer belt, the material loading machine can carry the pipe joint in the feed bin to reason material bench, the output of reason material conveyer belt meets with the input of count conveyer belt, and the top of reason material platform is provided with the manipulator. The mechanical arm clamps the pipe joints one by one from the material arranging platform and puts the pipe joints on the material arranging conveying belt for output, so that automatic material arranging and conveying are realized.

In foretell full-automatic coupling count equipment for packing, the impeller is including rotating the pivot of connection on the storage chamber and a plurality of blades of evenly arranging on the pivot outer peripheral face, be fixed with the crank in the pivot, the storage chamber is external to be fixed with and to drive actuating cylinder, the piston rod that drives actuating cylinder is connected with the crank is articulated. The reciprocating rotation of the impeller is realized through the matching of the driving cylinder and the crank; and the design of the blades on the impeller enables the impeller to realize blanking without rotating for a circle, and at most, the blanking can be realized in a half circle, so that the blanking speed is favorably improved, and the production efficiency is further improved.

In foretell full-automatic coupling count equipment for packing, the material loading machine includes the material loading conveyer belt, the input of material loading conveyer belt is located the feed opening department of feed bin, the output of material loading conveyer belt meets with reason material conveying mechanism's input. The automatic feeding of the pipe joint is realized by the design of the feeding machine structure; alternatively, the feeder may be replaced with a robot.

In foretell full-automatic coupling count equipment for packing, count equipment for packing still includes upset feeding device, and this upset feeding device includes the frame and rotates the filling box of being connected with the frame, the filling box can overturn to the bin mouth of feed bin under the drive of pneumatic cylinder. Through above whose upset feeding device realized the automatic reinforced operation to the feed bin, saved the manpower, be favorable to improving production efficiency.

Compared with the prior art, the full-automatic pipe joint counting and packaging equipment has the advantages that: the counting and packaging equipment realizes full automation of feeding, sorting, counting and quasi-number packaging, saves labor, reduces production cost and greatly improves production efficiency; moreover, counting and packaging errors can not occur in the counting and packaging equipment, and the accuracy of the accurate number packaging quantity of the pipe joints is ensured.

Drawings

Fig. 1 is a schematic view of the overall structure of a counting and packaging device in one embodiment of the present invention.

Fig. 2 is a schematic structural diagram of a feeding machine part in the first embodiment.

Fig. 3 is a schematic structural diagram of a material arranging and conveying mechanism in the first embodiment.

Fig. 4 is a schematic structural diagram of a counting and conveying device part in the first embodiment.

Fig. 5 is a schematic structural view of the storing compartment portion in the first embodiment.

Fig. 6 is an exploded view of the storage chamber according to the first embodiment.

In the figure, 1, a stock bin; 2. a feeding machine; 2a, a feeding conveyer belt; 3. a material arranging and conveying mechanism; 31. a first material arranging conveying belt; 32. a material arranging conveying belt II; 33. arranging and guiding strips; 4. a bagging and sealing machine; 41. a feed inlet; 5. counting the conveyer belt; 6. a counting sensor; 7. a quasi-number conveyor; 71. a belt body; 72. a partition plate; 73. a material receiving groove; 8. a storage chamber; 81. a cavity is communicated; 9. an impeller; 91. a rotating shaft; 92. a blade; 10. a camera; 11. a receiving hopper; 12. a chute; 13. recovering the conveying belt; 14. a striker plate; 15. a lifting cylinder; 16. a horizontal cylinder; 17. a crank; 18. a driving cylinder; 19. a frame; 20. a feed box; 21. and an air blowing pipe.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The first embodiment is as follows:

specifically, as shown in fig. 1, the full-automatic pipe joint counting and packaging equipment comprises an overturning and feeding device, a bin 1, a feeding machine 2, a material arranging and conveying mechanism 3 for arranging and conveying pipe joints one by one in sequence, and a bagging and sealing machine 4 for packaging the pipe joints. As shown in fig. 2, the turnover charging device comprises a frame 19 and a charging box 20 rotatably connected with the frame 19, wherein the charging box 20 can be turned towards the opening of the storage bin 1 under the driving of a hydraulic cylinder. The feeding machine 2 comprises a feeding conveyer belt 2a, the input end of the feeding conveyer belt 2a is positioned at the feed opening of the stock bin 1, the output end of the feeding conveyer belt 2a is connected with the input end of the material arranging and conveying mechanism 3, and the feeding machine 2 can convey the pipe joint in the stock bin 1 to the input end of the material arranging and conveying mechanism 3. In a specific implementation, when the feeding machine 2 is used for inclined conveying, a partition board is arranged on a belt surface; when the conveyer is horizontally conveyed, only a common belt surface is needed.

As shown in fig. 3, in this embodiment, the material-arranging conveying mechanism 3 includes a first material-arranging conveying belt 31, a second material-arranging conveying belt 32, and a material-arranging guide strip 33, the first material-arranging conveying belt 31 and the second material-arranging conveying belt 32 are arranged in parallel, the feeding machine 2 can convey the pipe joint in the storage bin 1 to the input end of the first material-arranging conveying belt 31, the output end of the second material-arranging conveying belt 32 is connected to the input end of the counting conveying belt 5, the material-arranging guide strip 33 is arranged obliquely with respect to the conveying direction of the first material-arranging conveying belt 31, one end of the material-arranging conveying belt is located on the first material-arranging conveying belt 31 and close to the input end of the first material-arranging conveying belt 31, the other end of the material-arranging conveying belt 33 is located on the second material-arranging conveying belt 32.

Meanwhile, a counting conveying device is arranged between the output end of the second material arranging conveying belt 32 and the bag-filling sealing machine 4. Specifically, as shown in fig. 4, the counting conveyor device includes a counting conveyor belt 5 connected to the output end of the material arranging conveyor mechanism 3, a counting sensor 6 provided above the counting conveyor belt 5, and a counting conveyor 7 having an output end connected to a feed port 41 of the bag sealing machine 4. Wherein, the input top of count conveyer belt 5 is provided with camera 10, is equipped with between camera 10 and the count sensor 6 and picks material mechanism, and one side or both sides of count conveyer belt 5 are provided with and connect hopper 11, picks material mechanism and is used for sending the coupling to connect in the hopper 11, connects the below of hopper 11 to be provided with spout 12, is equipped with between the export of spout 12 and the feed bin 1 and retrieves conveyer belt 13. The input end of the recovery material conveying belt is connected with the outlet of the chute 12, and the output end of the recovery material conveying belt is connected with the storage bin 1 directly or through a material guide channel. In this embodiment, the rejecting mechanism includes an air blowing pipe 21 disposed above the counting conveyor belt 5, and the air blowing pipe 21 is used for blowing the pipe joint into the receiving hopper 11. Further, a material baffle 14 is arranged between the output ends of the counting sensor 6 and the counting conveying belt 5, a lifting cylinder 15 arranged along the vertical direction is arranged above the counting conveying belt 5, a horizontal cylinder 16 arranged along the horizontal direction is fixed on a piston rod of the lifting cylinder 15, and the material baffle 14 is fixedly connected to a piston rod of the horizontal cylinder 16.

Still further, as shown in fig. 4 and 5, a storage compartment 8 having a through cavity 81 is provided at an output end of the counting conveyor belt 5, an impeller 9 capable of plugging the through cavity 81 is rotatably connected in the through cavity 81, the counting conveyor 7 includes a belt body 71 and a plurality of partition plates 72 located on the belt body 71 and uniformly arranged at intervals, a receiving slot 73 is formed between two adjacent partition plates 72, and one receiving slot 73 is located right below the storage compartment 8. Referring to fig. 5 and 6, the impeller 9 includes a rotating shaft 91 rotatably connected to the storage chamber 8 and a plurality of blades 92 uniformly arranged along the outer peripheral surface of the rotating shaft 91, a crank 17 is fixed on the rotating shaft 91, a driving cylinder 18 is fixed outside the storage chamber 8, and a piston rod of the driving cylinder 18 is hinged to the crank 17.

In addition, in this count equipment for packing, above-mentioned reason material gib 33, count sensor 6 and striker plate 14 are two, that is to say, this count equipment for packing is duplex position, binary channels, has further improved production efficiency like this.

Example two:

the technical scheme in this embodiment is basically the same as that in the first embodiment, except that, in this embodiment, the material-arranging conveying mechanism 3 includes a material-arranging platform and a material-arranging conveying belt, the feeding machine 2 can convey the pipe joint in the stock bin 1 onto the material-arranging platform, the output end of the material-arranging conveying belt is connected with the input end of the counting conveying belt 5, and a manipulator is arranged above the material-arranging platform. The material rejecting mechanism comprises a material pushing block and a material pushing cylinder which are arranged above the counting conveying belt 5, and the material pushing block can push the pipe joint into the material receiving hopper 11 under the driving of the material pushing cylinder.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the terms of the storage bin 1, the feeding machine 2, the feeding conveyer belt 2a, the material arranging and conveying mechanism 3, the material arranging and conveying belt 31, the material arranging and conveying belt 32, the material arranging and guiding strip 33, the bag-filling and sealing machine 4, the feeding port 41, the counting conveyer belt 5, the counting sensor 6, the quasi-number conveyer 7, the belt body 71, the partition plate 72, the material receiving groove 73, the storage chamber 8, the through cavity 81, the impeller 9, the rotating shaft 91, the blade 92, the camera 10, the material receiving hopper 11, the chute 12, the recovering conveyer belt 13, the material baffle plate 14, the lifting cylinder 15, the horizontal cylinder 16, the crank 17, the driving cylinder 18, the frame 19, the feeding box 20, the air blowing pipe 21 and the like are used more often, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. A full-automatic pipe joint counting and packaging device comprises a stock bin (1), a feeding machine (2) and a bagging sealing machine (4) for packaging pipe joints, and is characterized in that the counting and packaging device further comprises a material arranging and conveying mechanism (3) for arranging and conveying the pipe joints one by one, the feeding machine (2) can convey the pipe joints in the stock bin (1) to the input end of the material arranging and conveying mechanism (3), a counting and conveying device is arranged between the output ends of the bagging sealing machine (4) and the material arranging and conveying mechanism (3), the counting and conveying device comprises a counting conveying belt (5) connected with the output end of the material arranging and conveying mechanism (3), a counting sensor (6) arranged above the counting conveying belt (5) and a material counting conveyor (7) with the output end connected with a feed inlet (41) of the bagging sealing machine (4), a material storage chamber (8) with a through cavity (81) is arranged at the output end of the counting conveying belt (5), lead to chamber (81) internal rotation to be connected with and make impeller (9) that lead to chamber (81) shutoff, accurate digital conveyer (7) are formed with between two adjacent division boards (72) and connect silo (73) including the area body (71) and a plurality of division board (72) that are located on the area body (71) and evenly arrange at interval, one of them connects silo (73) to be located storage compartment (8) under.

2. The full-automatic pipe joint counting and packaging device according to claim 1, wherein a camera (10) is arranged above the input end of the counting conveyor belt (5), a material rejecting mechanism is arranged between the camera (10) and the counting sensor (6), a material receiving hopper (11) is arranged on one side or two sides of the counting conveyor belt (5), the material rejecting mechanism is used for conveying the pipe joint into the material receiving hopper (11), a chute (12) is arranged below the material receiving hopper (11), and a recovery conveyor belt (13) is arranged between the outlet of the chute (12) and the storage bin (1).

3. The full-automatic pipe joint counting and packaging equipment as claimed in claim 2, wherein the rejecting mechanism comprises a blow pipe (21) arranged above the counting conveyor belt (5), and the blow pipe (21) is used for blowing the pipe joint into the receiving hopper (11).

4. The full-automatic pipe joint counting and packaging device according to claim 2, wherein the rejecting mechanism comprises a pusher block and a pusher cylinder which are arranged above the counting conveyor belt (5), and the pusher block can push the pipe joint into the receiving hopper (11) under the driving of the pusher cylinder.

5. The full-automatic pipe joint counting and packaging device according to claim 1, 2, 3 or 4, wherein a material baffle plate (14) is arranged between the counting sensor (6) and the output end of the counting conveyor belt (5), a lifting cylinder (15) is arranged above the counting conveyor belt (5), a horizontal cylinder (16) is fixed on a piston rod of the lifting cylinder (15), and the material baffle plate (14) is fixedly connected to a piston rod of the horizontal cylinder (16).

6. The full-automatic pipe joint counting and packaging equipment according to claim 1, 2, 3 or 4, wherein the material arranging and conveying mechanism (3) comprises a first material arranging and conveying belt (31), a second material arranging and conveying belt (32) and a material arranging and guiding strip (33), the first material arranging and conveying belt (31) and the second material arranging and conveying belt (32) are arranged in parallel, the feeding machine (2) can convey the pipe joints in the storage bin (1) to the input end of the first material arranging and conveying belt (31), the output end of the second material arranging and conveying belt (32) is connected with the input end of the counting and conveying belt (5), the material arranging and guiding strip (33) is obliquely arranged relative to the conveying direction of the first material arranging and conveying belt (31), one end of the material arranging and conveying belt is positioned on the first material arranging and conveying belt (31) and close to the input end of the first material arranging and conveying belt (31), and the other end of the material arranging and conveying belt (32) and close to the output end of, the conveying speed of the first material arranging conveying belt (31) is smaller than that of the second material arranging conveying belt (32).

7. The full-automatic pipe joint counting and packaging equipment according to claim 1, 2, 3 or 4, wherein the material arranging and conveying mechanism (3) comprises a material arranging platform and a material arranging and conveying belt, the feeding machine (2) can convey the pipe joints in the storage bin (1) to the material arranging platform, the output end of the material arranging and conveying belt is connected with the input end of the counting and conveying belt (5), and a manipulator is arranged above the material arranging platform.

8. The full-automatic pipe joint counting and packaging device according to claim 1, 2, 3 or 4, wherein the impeller (9) comprises a rotating shaft (91) rotatably connected to the storage chamber (8) and a plurality of blades (92) uniformly arranged along the outer circumferential surface of the rotating shaft (91), a crank (17) is fixed on the rotating shaft (91), a driving cylinder (18) is fixed outside the storage chamber (8), and a piston rod of the driving cylinder (18) is hinged with the crank (17).

9. The full-automatic pipe joint counting and packaging equipment according to claim 1, 2, 3 or 4, wherein the feeding machine (2) comprises a feeding conveyer belt (2a), the input end of the feeding conveyer belt (2a) is positioned at the feed opening of the storage bin (1), and the output end of the feeding conveyer belt (2a) is connected with the input end of the material arranging and conveying mechanism (3).

10. The full-automatic pipe joint counting and packaging equipment according to claim 1, 2, 3 or 4, characterized in that the counting and packaging equipment further comprises an overturning and feeding device, the overturning and feeding device comprises a frame (19) and a feeding box (20) rotatably connected with the frame (19), and the feeding box (20) can be overturned towards the opening of the storage bin (1) under the driving of a hydraulic cylinder.