Acquisition guiding mechanism based on slope discharging

Abstract

The utility model discloses an approval material guiding mechanism based on slope discharging, and mainly relates to the field of powder product packaging. Comprising a discharging plate, the discharging plate is obliquely arranged and is provided with a baffle capable of ascending and descending close to the edge of the bottom end, the bottom end of the discharging plate is provided with a material receiving groove in butt joint with the discharging plate, the upper portion of the material receiving groove is of an open structure, groove walls are arranged on the two sides of the open structure of the material receiving groove, one end of the material receiving groove is provided with a groove opening as wide as the discharging plate, and the other end of the material receiving groove is provided with a closed end. A rotating shaft driven by a motor is arranged at the position, close to the closed end, of the material receiving groove, the rotating shaft is rotatably installed on a supporting base, a weight sensor for weighing the material receiving groove is arranged on the supporting base, the rotating shaft enables the material receiving groove to have an overturning stroke based on rotation, and the material receiving groove is in butt joint with the bottom end of the discharging plate under the first stroke position. A notch of the second stroke position material receiving groove is inclined downwards, and the opening structure of the material receiving groove is in butt joint with a material guide groove reversely corresponding to the opening structure of the material receiving groove. The automatic material guiding device has the advantages that automatic approval and material guiding can be achieved, and errors caused by manual participation are reduced.

Description

Technical Field

[0001] The utility model relates to the field of powder product packaging, in particular to an approved material guiding mechanism based on sloped material discharge. Background Art

[0002] The powder packaging process usually adopts a closed structure, and a box body (usually with a door for easy opening and maintenance) is used to cover the unloading and packaging process. After the packaging bag enters the closed box, the continuous automated operations of positioning, opening, unloading, filling, and sealing are completed inside the box, and then it is sent out from the end outlet.

[0003] Since the aforementioned packaging process is inevitably accompanied by dust, the use of a box can effectively prevent the overflow of dust from filling. At the discharge end, the current production method is to directly use a receiving box to receive the materials. After a certain quantity is reached, workers will carry it to the packaging process for boxing and weight verification to prevent the situation where the packages are not fully packed or empty. Therefore, transportation, counting, and weight verification all need to be done manually, which is not only labor-intensive but also has poor accuracy. It is easy to cause technical errors due to mistakes, and empty packages are not picked up. It is also difficult to improve efficiency. In the season of accelerated production, multiple people are often required to be on duty, and the work intensity is high, which cannot keep up with production requirements. Utility Model Content

[0004] The purpose of the utility model is to provide an approval and guiding mechanism based on slope material discharge, which can realize automatic approval and material guiding and reduce errors caused by manual participation.

[0005] In order to achieve the above-mentioned purpose, the present invention is realized through the following technical solutions:

[0006] The top end of the lifting mechanism is connected with the lifting mechanism, and the lifting mechanism is connected with the lifting mechanism of the lifting mechanism washer, and the lifting mechanism is connected with the lifting mechanism of the lifting mechanism.

[0007] Side plates are provided on both sides of the blanking plate, and counting sensors are installed on the side plates.

[0008] The blanking plate is provided with a mounting bracket fixedly mounted thereon near the bottom end, and a sliding sleeve and a cylinder body are fixed on both sides of the blanking plate, and the sliding sleeve is provided with a sliding rod that slides with it, and the top of the cylinder body is provided with a cylinder rod that telescopically cooperates with it, and the two sides of the baffle are respectively fixedly mounted on the top of the cylinder rod and the top of the sliding rod, and the width of the baffle is adapted to the width of the blanking plate.

[0009] The material guiding trough is a rectangular trough body corresponding to the material receiving trough in the opposite direction. The width of the material guiding trough corresponds to the material receiving trough. The side wall of the material guiding trough is connected to the side wall of the material receiving trough. One end of the material guiding trough is a closed structure and is connected to the closed end of the material receiving trough.

[0010] The notch of the material guide trough is also connected to a tapered material guide hopper, one end of the material guide hopper is the feed port, and the other end of the material guide hopper is the discharge port. The material guide hopper is a narrowing structure from the feed port to the discharge port, and the feed port is connected to the notch of the material guide trough, and the width of the discharge port is adapted to the packaging box or packaging bag.

[0011] A conveyor belt is provided on one side of the support seat away from the blanking plate. When the guide trough is located at the second stroke position, the conveyor belt is located below the discharge port and a position sensor is provided at this position.

[0012] A vibrator is installed on the guide hopper.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Automatic weighing and material guiding replace manual weighing verification, avoiding potential operational errors in manual quality inspection and ensuring that empty packages are detected. At the same time, the flip function facilitates boxing / bagging and packaging, reducing manual labor, improving production efficiency, and meeting production capacity requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of embodiment 1 of the present utility model.

[0016] Figure 2 It is a schematic diagram of the internal structure of Example 2 of the present utility model.

[0017] Figure 3 It is a schematic diagram of Example 2 of the utility model in the second stroke position.

[0018] Reference numerals shown in the accompanying drawings:

[0019] 1. Blanking plate; 2. Side plate; 3. Mounting frame; 4. Sliding sleeve; 5. Cylinder body; 6. Baffle; 7. Counting sensor; 8. Material receiving trough; 9. Closed end; 10. Rotating shaft; 11. Support seat; 12. Material guide trough; 13. Material guide hopper; 14. Material discharge port; 15. Inclined wall. DETAILED DESCRIPTION

[0020] The present invention will be further described below with reference to specific embodiments. It should be understood that these embodiments are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. Furthermore, it should be understood that after reading the contents of this invention, those skilled in the art may make various changes or modifications to the present invention, and that these equivalent forms also fall within the scope defined in this application.

[0021] Example 1:

[0022] This example uses mechanized operations to replace a large amount of manual work. The main structure includes:

[0023] The blanking plate 1 is tilted, and the top end of the blanking plate 1 is docked at the discharge port 14 of the powder packaging equipment to receive the packaged products. Side plates 2 are provided on both sides of the blanking plate 1 to block the blanking process and prevent material from falling.

[0024] The blanking plate 1 is provided with a mounting bracket 3 fixed thereto near the bottom end, and a sliding sleeve 4 and a cylinder body 5 located on both sides of the blanking plate 1 are fixed on both sides of the mounting bracket 3. The cylinder body 5 adopts an electric cylinder or a pneumatic cylinder. Because the packaging process requires negative pressure and positive pressure gas sources, the pneumatic cylinder is used for easy installation and connection of the gas source. The electric cylinder has low cost, simple and convenient installation and use, and is also a good choice.

[0025] The sliding sleeve 4 is provided with a sliding rod that slides with it, and the top of the cylinder body 5 is provided with a cylinder rod that telescopically cooperates with it. A baffle 6 is provided above the blanking plate 1. The two sides of the baffle 6 are respectively fixed to the top of the cylinder rod and the top of the sliding rod. The cylinder rod and the sliding rod guide and start the lifting of the baffle 6. The width of the baffle 6 is adapted to the width of the blanking plate 1. After the baffle 6 falls, the bottom side of the baffle 6 is close to or in contact with the top surface of the blanking plate 1, which is used to block the blanking, and the baffle 6 is raised to allow the product to slide through.

[0026] The side plate 2 is provided with a counting sensor 7, which is an infrared or laser sensor, and counts the number of products passing through based on light blocking, thus completing the function of automatic counting.

[0027] The bottom end of the blanking plate 1 is provided with a material receiving trough 8 connected to it. The bottom width of the material receiving trough 8 is adapted to the width of the blanking plate 1. The material receiving trough 8 is provided with a notch at one end close to the blanking plate 1. The top of the material receiving trough 8 is an open structure, and both sides of the open structure are trough walls. The end of the material receiving trough 8 away from the notch is a closed end 9. A structure with three sides closed relative to the bottom of the trough is adopted to close the material connection process to ensure that the product is held.

[0028] The receiving trough 8 is provided with a rotating shaft 10 near the closed end 9, and a support seat 11 is provided below the receiving trough 8. Bearing seats rotatably connected to the rotating shaft 10 are provided on both sides of the support seat 11. A motor driving the rotating shaft 10 is installed on the support seat 11, and the output shaft of the motor drives the rotating shaft 10 through a belt drive, a gear drive or other common transmission forms, so that the rotation of the rotating shaft 10 is controllable. The rotating shaft 10 enables the receiving trough 8 to have a flipping stroke based on the rotation, and the flipping stroke of the receiving trough 8 is to flip back and forth between the first stroke position and the second stroke position. In the first stroke position, the receiving trough 8 is docked with the bottom end of the blanking plate 1, and the bottom of the receiving trough 8 is coplanar with the top surface of the blanking plate 1. In the second stroke position, the notch of the receiving trough 8 is tilted downward, and the flipping stroke is 180±20 degrees.

[0029] The open structure of the material receiving trough 8 is provided with a guide trough 12 which is fixedly connected to the material receiving trough 8. The guide trough 12 is a rectangular trough structure with a trough width corresponding to the material receiving trough 8, and also adopts a structure that is closed on three sides relative to the trough bottom. The closed end of the guide trough 12 is connected to the closed end 9 of the material receiving trough 8, and the two side trough walls of the guide trough 12 are docked with the two side trough walls of the material receiving trough 8, so that the guide trough 12 is docked with the material receiving trough 8 in reverse. When the material receiving trough 8 is flipped, the product can be introduced into the guide trough 12.

[0030] A weight sensor is installed on the support base 11 for weighing the weight of the docking trough 8 .

[0031] The technical sensor is linked to the lifting and lowering of the rotating shaft 10 and the baffle 6. When the technical sensor counts 20 products passing through, the baffle 6 rises once, causing the 20 products to fall (the baffle 6 falls back to continue to block the subsequent products). The 20 products fall into the receiving chute 8 and are weighed. When they meet the required weight of 20 pieces, indicating that there are no empty bags or insufficient filling, the receiving chute 8 is flipped over, and the products fall into the guide chute 12 and fall into a group. The outer packaging bags or packaging boxes can be manually received and the packaging is completed directly. Alternatively, a conveyor belt can be set up below to unload a group of 20 packages of qualified products onto the conveyor belt, forming a pile, which is convenient for subsequent workers to directly pack and avoid errors in manual counting and weighing.

[0032] This example is not limited to this one. When the packaged products are in other quantities, the number of packages can be adjusted accordingly.

[0033] Example 2:

[0034] Based on Example 1, a tapered guide hopper 13 is further connected to the notch of the guide trough 12. One end of the guide hopper 13 is a feed port, and the other end of the guide hopper 13 is a discharge port 14. The guide hopper 13 has a narrowing structure from the feed port to the discharge port 14. The open end of the guide trough 12 is connected to the feed port of the guide hopper 13. The width of the discharge port 14 is adapted to the width of the packaging box, and can be used to deliver the product downward into the packaging box below based on gravity. The side of the guide hopper 13 near the receiving trough 8 is an inclined wall 15 with an inclined side wall, which makes the discharge port 14 away from the notch of the receiving trough 8 and prevents the product from falling directly into the guide hopper 13.

[0035] A conveyor belt is provided on the side of the support seat 11 away from the blanking plate 1. When the guide trough 12 is in the second stroke position, the conveyor belt is located below the discharge port 14 and a position sensor is provided at this position. When the packaging box is in this position, the conveyor belt automatically stops. After flipping, the product first falls into the guide trough 12, and then is concentrated from the guide trough 12 to the guide hopper 13 and falls into the packaging box located below. Then the conveyor belt is started to transport, completing the automation of the entire process.

[0036] In order to facilitate the dropping of the product, a small vibrator can be installed on the guide hopper 13 to prevent the packaging bag from getting stuck in the discharge port 14.

Claims

1. An approved material guiding mechanism based on slope feeding, characterized in that: The top of the loading platform is connected with the loading platform of the lifting link, and the bottom of the loading platform is connected with the loading platform of the lifting link.

2. The material guiding mechanism based on slope feeding according to claim 1, characterized in that: Side plates are provided on both sides of the blanking plate, and counting sensors are installed on the side plates.

3. The material guiding mechanism based on slope feeding according to claim 1, characterized in that: The blanking plate is provided with a mounting bracket fixedly mounted thereon near the bottom end, and a sliding sleeve and a cylinder body are fixed on both sides of the blanking plate, and the sliding sleeve is provided with a sliding rod that slides with it, and the top of the cylinder body is provided with a cylinder rod that telescopically cooperates with it, and the two sides of the baffle are respectively fixedly mounted on the top of the cylinder rod and the top of the sliding rod, and the width of the baffle is adapted to the width of the blanking plate.

4. The material guiding mechanism based on slope feeding according to claim 1, characterized in that: The material guiding trough is a rectangular trough body corresponding to the material receiving trough in the opposite direction. The width of the material guiding trough corresponds to the material receiving trough. The side wall of the material guiding trough is connected to the side wall of the material receiving trough. One end of the material guiding trough is a closed structure and is connected to the closed end of the material receiving trough.

5. The material guiding mechanism based on slope feeding according to claim 4, characterized in that: The notch of the material guide trough is also connected to a tapered material guide hopper, one end of the material guide hopper is the feed port, and the other end of the material guide hopper is the discharge port. The material guide hopper is a narrowing structure from the feed port to the discharge port, and the feed port is connected to the notch of the material guide trough, and the width of the discharge port is adapted to the packaging box or packaging bag.

6. The material guiding mechanism based on slope feeding according to claim 5, characterized in that: A conveyor belt is provided on the side of the support seat away from the blanking plate. When the guide trough is in the second stroke position, the conveyor belt is located below the discharge port. A position sensor is provided on the conveyor belt below the discharge port when the guide trough is in the second stroke position.

7. The material guiding mechanism based on slope feeding according to claim 5, characterized in that: A vibrator is installed on the guide hopper.

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