Novel PP file cover automatic feeding and discharging forming machine

Abstract

The utility model discloses a novel automatic feeding and discharging forming machine for PP file bags. The novel automatic feeding and discharging forming machine comprises a feeding part, a discharging part, a folding part, a welding part and a conveying part. According to the utility model, the PLC is used for controlling the servo motor, the servo motor takes the sheet bar to a specified position, the machine is used for automatically positioning, the welding step is automatically completed step by step, then the servo motor takes out a finished product, and the machine can automatically take the sheet bar while taking out the finished product, so that the time of the intermediate process is shortened, the production efficiency is improved, and the production cost is reduced. The whole production process is free of manual participation, so that industrial accidents are eliminated, the labor intensity of workers is greatly reduced, operators are not selected, the production efficiency is high, and many problems troubling enterprises are solved, and the situation that the control switches are manually placed one by one before welding is carried out is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of PP file bags, in particular to a novel automatic loading and unloading forming machine for PP file bags. Background Art

[0002] PP portfolio bags are storage products. They are office supplies that are mainly used to collect students' achievements that they believe can prove their learning progress, innovative spirit, and knowledge and skills. They can include plans, drafts of intermediate processes, final results, teachers' evaluations, and related materials. PP portfolio bags need to be processed by automatic loading and unloading molding machines during the production process.

[0003] The existing technology is to manually place the plates into a high-temperature machine, manually align the position, and then manually start the machine, completing the processing steps one by one. After completion, the product is manually taken out of the machine and the above operations are repeated. This processing method has been used for 20 years.

[0004] There are the following disadvantages:

[0005] 1. Safety hazards. This type of manual loading method has high safety risks and is prone to work-related accidents.

[0006] 2. The processing speed is slow and manual processing is required.

[0007] 3. Poor scalability and cannot be linked with other machines for production.

[0008] 4. The labor intensity is high and the workers are operating on high-temperature machines, which can easily lead to heatstroke in summer.

[0009] 5. It is difficult to train operational staff. Utility Model Content

[0010] The purpose of this utility model is to provide a new type of PP file bag automatic loading and unloading forming machine to solve the problems raised in the above background technology.

[0011] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a new type of PP file bag automatic loading and unloading forming machine, including a feeding part, a material taking-out part is provided on the feeding part, a folding part is provided at the upper end of the feeding part, a welding part is provided at the upper end of the feeding part, and a conveying part is provided at the lower end of the feeding part.

[0012] Preferably, the feeding part includes a profile rack, the profile rack is loaded with products, a motor is fixed to the bottom of the profile rack, a transmission shaft 1 is provided in the profile rack, a material blocking cylinder is provided inside the profile rack, and a conveyor belt is provided on the transmission shaft 1.

[0013] Preferably, the material removal part includes a first fixed plate, a first fixed plate is provided on the surface of the profile frame, a servo motor is installed at the lower end of the first fixed plate, a synchronous belt is assembled on the first fixed plate, and one end of the synchronous belt is connected to the servo motor, the other end of the synchronous belt is assembled with a product feeding cylinder, and a product discharging cylinder is installed on the first fixed plate.

[0014] Preferably, the folding part includes a third fixed plate, which is connected to the product feeding cylinder, and a downward pressure cylinder is installed on the third fixed plate. A left cylinder is provided at the lower end of the third fixed plate, and a connecting plate is provided on the left cylinder. The connecting plate is connected to the bottom cylinder, and the connecting plate is also connected to the rear cylinder and the front cylinder.

[0015] Preferably, the welding part includes a second fixed plate, on which an inserting cylinder is installed, the inserting cylinder is connected to the inserting plate, a connecting rod is fixed to the lower end of the second fixed plate, a connecting block is provided on the connecting rod, the connecting block is connected to the mold, a welding cylinder is installed on the second fixed plate, and the second fixed plate is connected to the material removal part.

[0016] Preferably, the conveying part includes a fixed frame, a fixed frame is provided at the lower end of the feeding part, a second motor is provided at the lower end of the fixed frame, a second transmission shaft is provided on the fixed frame, and the second transmission shaft is connected to the second motor, and a conveyor belt is provided on the second transmission shaft.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] Through the control of the servo motor by the PLC programmable controller, the servo motor takes the plate to the specified position, the machine automatically positions, and automatically completes the welding steps step by step. The servo motor then takes out the finished product. While taking the finished product, the machine will automatically take the plate, reducing the time of the intermediate process and improving production efficiency. The entire production process has no human participation, and the occurrence of work-related accidents is eliminated. The intensity of manual labor is greatly reduced, the machine is not picky about operators, and the production efficiency is high. Many problems that have plagued enterprises have been avoided, such as manually placing them one by one and then controlling the switch for welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic structural diagram of the feeding part of the utility model;

[0021] Figure 3 This is a structural diagram of the material removal part of the utility model;

[0022] Figure 4This is a schematic structural diagram of the folding part of the utility model;

[0023] Figure 5 This is a schematic structural diagram of the welding part of the utility model;

[0024] Figure 6 This is a structural diagram of the conveying part of the utility model.

[0025] In the figure: feeding part-1, profile rack-101, product-102, motor-103, transmission shaft 1-104, material blocking cylinder-105, conveyor belt-106, unloading part-2, servo motor-201, first fixed plate-202, product feeding cylinder-203, synchronous belt-204, product discharging cylinder-205, folding part-3, pressing cylinder-301, left cylinder-302, bottom cylinder- 303, rear cylinder-304, front cylinder-305, connecting plate-306, third fixed plate-307, welding part-4, second fixed plate-400, side inserting cylinder-401, side inserting plate-402, connecting rod-403, connecting block-404, welding cylinder-405, mold-406, conveying part-5, fixing frame-501, second motor-502, conveyor belt-503, transmission shaft 2-504. DETAILED DESCRIPTION

[0026] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0027] See also Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 and Figure 6 The utility model provides a new type of PP file bag automatic loading and unloading forming machine, including a feeding part 1, a discharging part 2 is installed on the feeding part 1, a folding part 3 is provided on the upper end of the feeding part 1, and the folding part 3 is connected to the discharging part 2, a welding part 4 is provided on the upper end of the feeding part 1, and the welding part 4 is connected to the discharging part 2, and a conveying part 5 is provided at the lower end of the feeding part 1;

[0028] The feeding part 1 will transport the product, and then the unloading part 2 will suck the product to the folding part 3 for flipping, and then pass through the welding part 4 to dissolve and fix, and then fall into the conveying part 5 to separate the product;

[0029] The feeding part 1 includes a profile frame 101, the profile frame 101 is loaded with products 102, a motor 103 is fixed to the bottom of the profile frame 101, a transmission shaft 104 is provided in the profile frame 101, and the motor 103 is connected to the transmission shaft 104, a material blocking cylinder 105 is provided inside the profile frame 101, and a conveyor belt 106 is provided on the transmission shaft 104;

[0030] The motor 103 drives the transmission shaft 104 to rotate, and the transmission shaft 104 drives the conveyor belt 106 to rotate, thereby conveying the product 102 to the specified position, and then the blocking cylinder 105 blocks the product 102;

[0031] The material removal part 2 includes a first fixed plate 202. The first fixed plate 202 is provided on the surface of the profile frame 101. A servo motor 201 is installed at the lower end of the first fixed plate 202. A synchronous belt 204 is assembled on the first fixed plate 202. One end of the synchronous belt 204 is connected to the servo motor 201. The other end of the synchronous belt 204 is assembled with a product feeding cylinder 203. A product discharging cylinder 205 is installed on the first fixed plate 202.

[0032] The servo motor 201 drives the synchronous belt 204 to rotate. When the synchronous belt 204 rotates, the product feeding cylinder 203 moves downward to feed the material. When the synchronous belt 204 rotates, it also drives the product discharging cylinder 205 to feed the material.

[0033] The folding portion 3 includes a third fixing plate 307, which is connected to the product feeding cylinder 203. The pressing cylinder 301 is installed on the third fixing plate 307. The left cylinder 302 is provided at the lower end of the third fixing plate 307. The left cylinder 302 is provided with a connecting plate 306, which is connected to the bottom cylinder 303. The connecting plate 306 is also connected to the rear cylinder 304 and the front cylinder 305.

[0034] After the material taking-out part 2 delivers the product 102 to the designated position, the downward pressure cylinder 301 is operated, and the left cylinder 302, the bottom cylinder 303, the rear cylinder 304 and the front cylinder 305 cooperate with each other to fold the product 102;

[0035] The welding part 4 includes a second fixed plate 400, on which a side inserting cylinder 401 is mounted, and a side inserting plate 402 is connected to the side inserting cylinder 401. A connecting rod 403 is fixed to the lower end of the second fixed plate 400, and a connecting block 404 is provided on the connecting rod 403. The connecting block 404 is connected to the mold 406. A welding cylinder 405 is mounted on the second fixed plate 400, and the second fixed plate 400 is connected to the material removal part 2;

[0036] The inserting cylinder 401 pushes the inserting plate 402 downward, so that the inserting plate 402 is pressed downward, and the welding cylinder 405 pushes the connecting rod 403, so that the mold 406 is pressed against the product 102, thereby performing welding;

[0037] The conveying part 5 includes a fixed frame 501. The fixed frame 501 is provided at the lower end of the feeding part 1. The lower end of the fixed frame 501 is provided with a second motor 502. The fixed frame 501 is provided with a second transmission shaft 504, and the second transmission shaft 504 is connected to the second motor 502. The second transmission shaft 504 is provided with a conveyor belt 503.

[0038] The second motor 502 drives the second transmission shaft 504 to rotate, and the second transmission shaft 504 drives the conveyor belt 503 to rotate. The products 102 that fall on the conveyor belt 503 are transported and discharged by the rotating conveyor belt 503, and the products 102 are delivered to the designated location.

[0039] The servo motor 201 is controlled by the PLC programmable controller. The servo motor 201 takes the plate to the specified position, the machine automatically positions, and automatically completes the welding steps step by step. The servo motor 201 then takes out the finished product. While taking out the finished product, the machine will automatically take out the plate, reducing the time of the intermediate process and improving production efficiency. There is no human participation in the entire production process, which eliminates the occurrence of work-related accidents, greatly reduces the intensity of manual labor, is not picky about operators, and has high production efficiency. It avoids the previous problem of manually placing one by one and then controlling the switch for welding.

[0040] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A new type of PP file bag automatic loading and unloading forming machine, characterized by: The invention comprises a feeding part (1), a material taking-out part (2) is provided on the feeding part (1), a folding part (3) is provided at the upper end of the feeding part (1), a welding part (4) is provided at the upper end of the feeding part (1), and a conveying part (5) is provided at the lower end of the feeding part (1).

2. According to claim 1, a new type of PP file bag automatic loading and unloading forming machine is characterized by: The feeding part (1) includes a profile frame (101), a product (102) is loaded inside the profile frame (101), a motor (103) is fixed to the bottom of the profile frame (101), a transmission shaft (104) is arranged in the profile frame (101), a material blocking cylinder (105) is arranged inside the profile frame (101), and a conveyor belt (106) is arranged on the transmission shaft (104).

3. According to claim 2, a new type of PP file bag automatic loading and unloading forming machine is characterized by: The material removal part (2) comprises a first fixed plate (202), the surface of the profile frame (101) is provided with the first fixed plate (202), the lower end of the first fixed plate (202) is installed with a servo motor (201), a synchronous belt (204) is assembled on the first fixed plate (202), and one end of the synchronous belt (204) is connected to the servo motor (201), the other end of the synchronous belt (204) is assembled with a product feeding cylinder (203), and the first fixed plate (202) is installed with a product discharging cylinder (205).

4. According to claim 1, a new type of PP file bag automatic loading and unloading forming machine is characterized by: The folding portion (3) includes a third fixed plate (307), the third fixed plate (307) is connected to the product feeding cylinder (203), a downward pressure cylinder (301) is installed on the third fixed plate (307), a left cylinder (302) is provided at the lower end of the third fixed plate (307), a connecting plate (306) is provided on the left cylinder (302), the connecting plate (306) is connected to the bottom cylinder (303), and the connecting plate (306) is also connected to the rear cylinder (304) and the front cylinder (305).

5. According to claim 1, a new type of PP file bag automatic loading and unloading forming machine is characterized by: The welding part (4) includes a second fixed plate (400), a side inserting cylinder (401) is installed on the second fixed plate (400), a side inserting plate (402) is connected to the side inserting cylinder (401), a connecting rod (403) is fixed to the lower end of the second fixed plate (400), a connecting block (404) is provided on the connecting rod (403), and the connecting block (404) is connected to the mold (406), a welding cylinder (405) is installed on the second fixed plate (400), and the second fixed plate (400) is connected to the material removal part (2).

6. According to claim 1, a new type of PP file bag automatic loading and unloading forming machine is characterized by: The conveying part (5) includes a fixed frame (501), the lower end of the feeding part (1) is provided with a fixed frame (501), the lower end of the fixed frame (501) is provided with a second motor (502), a second transmission shaft (504) is provided on the fixed frame (501), and the second transmission shaft (504) is connected to the second motor (502), and a conveyor belt (503) is provided on the second transmission shaft (504).

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