Pressing device for storing degradable plastic woven bags

Abstract

The utility model relates to the technical field of pressing devices, and provides a pressing device for containing degradable plastic woven bags, which comprises a support table, a pressing table, a pressing mechanism, a pleat smoothing mechanism, a feeding mechanism and a feeding sliding table, the pressing mechanism is mounted on the pressing table and used for pressing the plastic woven bags, the pleat smoothing mechanism is mounted on the pressing table and used for smoothing the plastic woven bags, and the feeding sliding table is used for feeding the plastic woven bags. And the feeding mechanism is installed on one side of the supporting table, the feeding sliding table is located on one side of the supporting table, and the feeding sliding table makes contact with the supporting table. By means of the technical scheme, the problem that in the prior art, when a pressing device is used for pressing the degradable plastic woven bag, the plastic woven bag contains air, and the plastic woven bag is not prone to wrinkling is solved. The problems that when a plurality of plastic woven bags are stacked, a pressing plate is pressed downwards to press the plastic bags, the plastic woven bags on the upper portion are prone to wrinkling, the pressing effect is poor, and the quality of the plastic woven bags is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of pressing devices, and particularly relates to a pressing device for storing degradable plastic woven bags. Background Art

[0002] The production steps of plastic woven bags mainly include several key links such as raw material preparation, wire drawing and forming, preparation of woven bag yarns, production of woven bags, printing, and post-treatment. When plastic woven bags are in post-treatment, a pressing device is usually required for pressing and fixing.

[0003] When the pressing device in the prior art presses and fixes plastic woven bags, it usually presses multiple degradable plastic woven bags through a pressing plate to discharge the air inside, thereby reducing the volume of the plastic woven bags, enabling them to be stacked more tightly during transportation, and improving space utilization. However, when the pressing device in the prior art presses degradable plastic woven bags, there is air in the plastic woven bags. When multiple plastic woven bags are stacked, the pressing plate presses down to compress the plastic bags, which easily causes wrinkles in the upper plastic woven bags, resulting in poor pressing effect and affecting the quality of the plastic woven bags. Summary of the Utility Model

[0004] The utility model provides a pressing device for storing degradable plastic woven bags, which solves the problem that when the pressing device in the prior art presses degradable plastic woven bags, the pressing plate presses down to compress the plastic bags, easily causing wrinkles in the plastic woven bags, resulting in poor pressing effect and affecting the quality of the plastic woven bags.

[0005] The technical solution of the utility model is as follows:

[0006] A pressing device for storing degradable plastic woven bags includes a support table, a pressing table, a pressing mechanism, a wrinkle-smoothing mechanism, a feeding mechanism, and a feeding slide;

[0007] The pressing mechanism is installed on the pressing table and is used for pressing plastic woven bags;

[0008] The wrinkle-smoothing mechanism is installed on the pressing table and is used for smoothing wrinkles while pressing plastic woven bags;

[0009] The feeding mechanism is installed on one side of the support table;

[0010] The feeding slide is located on one side of the support table, and the feeding slide is in contact with the support table.

[0011] Further, the pressing mechanism includes a mounting frame, a hydraulic cylinder, and a pressing plate;

[0012] The mounting frame is located above the support table;

[0013] The hydraulic cylinder is fixedly connected to the mounting frame;

[0014] The pressing plate is slidably connected to the mounting frame, and the output end of the hydraulic cylinder is fixedly connected to the pressing plate.

[0015] Furthermore, the pleating mechanism includes a pleating frame, a first electric cylinder, and a transmission assembly;

[0016] There are two pleating frames, and the two pleating frames are slidably connected within the mounting frame;

[0017] There are multiple first electric cylinders, and the multiple first electric cylinders are all fixedly connected to the mounting frame, and the output ends of the multiple first electric cylinders are all fixedly connected to the pressing table;

[0018] The transmission assembly is installed within the mounting frame.

[0019] Still further, the feeding mechanism includes pulleys, support arms, rotating arms, a second electric cylinder, and a first motor;

[0020] There are multiple pulleys, and the multiple pulleys are rotatably connected to the bottom end of the feeding slide;

[0021] The support arm is slidably connected to the support table;

[0022] The rotating arm is rotatably connected to the top end of the support arm, and the mounting frame is fixedly connected to the bottom end of the rotating arm;

[0023] The second electric cylinder is fixedly connected to the bottom end of the support table, and the output end of the second electric cylinder is fixedly connected to the support arm;

[0024] The first motor is fixedly connected within the support arm, and the output end of the first motor is fixedly connected to the rotating arm.

[0025] Preferably, the transmission assembly includes threaded rods and a second motor;

[0026] There are multiple threaded rods, and the multiple threaded rods are rotatably connected to the mounting frame. The multiple threaded rods are divided into two groups, and the two groups of threaded rods are respectively threadedly connected to the two pleating frames;

[0027] There are multiple second motors, and the multiple second motors are fixedly connected to the mounting frame, and the output ends of the multiple second motors are respectively fixedly connected to the multiple threaded rods.

[0028] More preferably, a pressing groove adapted to the shape of a plastic woven bag is formed on the pressing table.

[0029] The working principle and beneficial effects of the present utility model are as follows:

[0030] 1. In the present utility model, through the cooperation of the feeding mechanism and the feeding sliding table, it is more convenient for manual feeding. During manual feeding, the feeding sliding table can be pushed away. After the production equipment produces plastic woven bags, they can be directly placed on the feeding sliding table, and then the feeding sliding table is pushed to be close to the support table, and then feeding for the pressing work is carried out, which is more convenient to use;

[0031] 2. In the present utility model, through the cooperation of the pleat-smoothing mechanism and the pressing mechanism, the pleats on the plastic woven bag can be smoothed before the plastic woven bag is pressed. Compared with the prior art of directly pressing with a pressing plate, the pleat-smoothing mechanism can first give a fixing effect to the plastic woven bag and then perform pressing, and the pressing effect is better. The pleat-smoothing mechanism also smooths the plastic woven bag at the same time, avoiding the influence of the pleats of the plastic woven bag on the product quality during pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] The present utility model will be further described in detail below in conjunction with the drawings and specific embodiments.

[0033] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0034] Figure 2 is a schematic diagram of the partial sectional structure of the present utility model;

[0035] Figure 3 is a schematic diagram of the pleat-smoothing mechanism structure of the present utility model;

[0036] Figure 4 is a schematic diagram of the pressing mechanism structure of the present utility model.

[0037] In the figure: 1, support table; 2, pressing table; 3, feeding sliding table; 4, installation frame; 5, hydraulic cylinder; 6, pressing plate; 7, pleat-smoothing frame; 8, electric cylinder 1; 9, pulley; 10, support arm; 11, rotating arm; 12, electric cylinder 2; 13, motor 1; 14, threaded rod; 15, motor 2; 16, pressing groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0038] The technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts fall within the scope of protection of the present utility model.

[0039] Such as Figures 1 to 4As shown in the figure, this embodiment proposes a pressing device for storing degradable plastic woven bags, which includes a support table 1, a pressing table 2, a pressing mechanism, a wrinkle smoothing mechanism, a feeding mechanism, and a feeding slide 3. The pressing mechanism is installed on the pressing table 2 and is used to press the plastic woven bag. The wrinkle smoothing mechanism is installed on the pressing table 2 and is used to smooth the wrinkles while pressing the plastic woven bag. The feeding mechanism is installed on one side of the support table 1. The feeding slide 3 is located on one side of the support table 1 and is in contact with the support table 1. The feeding mechanism and the feeding slide 3 cooperate to make it more convenient for manual feeding through rotation and vertical movement, with high adaptability. The wrinkle smoothing mechanism and the pressing mechanism cooperate to smooth the wrinkles first and then press. During wrinkle smoothing, it also provides a positioning function for pressing, preventing the plastic woven bag from wrinkling or moving during pressing.

[0040] Among them, the pressing mechanism includes a mounting frame 4, a hydraulic cylinder 5, and a pressing plate 6. The mounting frame 4 is located above the support table 1. The hydraulic cylinder 5 is fixedly connected to the mounting frame 4. The pressing plate 6 is slidably connected to the mounting frame 4. The output end of the hydraulic cylinder 5 is fixedly connected to the pressing plate 6. The pressing mechanism drives the pressing plate 6 to press down through the hydraulic cylinder 5 to clamp the plastic woven bag between the pressing plate 6 and the pressing table 2, achieving the effect of discharging the air in the plastic woven bag and reducing the volume.

[0041] Secondly, the wrinkle smoothing mechanism includes a wrinkle smoothing frame 7, a first electric cylinder 8, and a transmission component. There are two wrinkle smoothing frames 7, and the two wrinkle smoothing frames 7 are slidably connected in the mounting frame 4. There are multiple first electric cylinders 8, and multiple first electric cylinders 8 are all fixedly connected to the mounting frame 4. The output ends of multiple first electric cylinders 8 are all fixedly connected to the pressing table 2. The transmission component is installed in the mounting frame 4. The first electric cylinder 8 drives the pressing table 2 to move upward to abut against the wrinkle smoothing frame 7, so as to make the wrinkle smoothing frame 7 fully contact with the plastic woven bag, thereby smoothing the wrinkles on the plastic woven bag.

[0042] Thirdly, the feeding mechanism includes pulleys 9, a support arm 10, a rotating arm 11, a second electric cylinder 12, and a first motor 13. There are multiple pulleys 9, and multiple pulleys 9 are rotatably connected to the bottom end of the feeding slide 3. The support arm 10 is slidably connected to the support table 1. The rotating arm 11 is rotatably connected to the top end of the support arm 10. The mounting frame 4 is fixedly connected to the bottom end of the rotating arm 11. The second electric cylinder 12 is fixedly connected to the bottom end of the support table 1. The output end of the second electric cylinder 12 is fixedly connected to the support arm 10. The first motor 13 is fixedly connected inside the support arm 10. The output end of the first motor 13 is fixedly connected to the rotating arm 11. During feeding, the support arm 10 and the rotating arm 11 can be adjusted in the vertical and horizontal directions under the drive of the second electric cylinder 12 and the first motor 13, making it more convenient for feeding.

[0043] Secondly, the transmission assembly includes a threaded rod 14 and a second motor 15. There are multiple threaded rods 14, and the multiple threaded rods 14 are rotatably connected to the mounting frame 4. The multiple threaded rods 14 are divided into two groups, and the two groups of threaded rods 14 are respectively threadedly connected to the two pleating frames 7. There are multiple second motors 15, and the multiple second motors 15 are fixedly connected to the mounting frame 4. The output ends of the multiple second motors 15 are respectively fixedly connected to the multiple threaded rods 14. The transmission assembly is used to drive the pleating frame 7 to move on the plastic woven bag to smooth the wrinkles.

[0044] Finally, a pressing groove 16 adapted to the shape of the plastic woven bag is formed on the pressing table 2 to fix the position of the plastic woven bag and prevent the plastic woven bag from moving during pressing or smoothing.

[0045] In this embodiment, when pressing the plastic woven bag, first, the plastic woven bag is transported over by the feeding sliding table 3, and the plastic woven bag is placed in the pressing groove 16 on the pressing table 2. The second electric cylinder 12 is started to lift the support arm 10, and the rotating arm 11 and the structures thereon are also lifted. The first motor 13 is started to rotate the rotating arm 11 to the support table 1. Then, the first electric cylinder 8 is started, and the first electric cylinder 8 lifts the pressing table 2 to a position where the plastic woven bag presses the pleating frame 7 according to the thickness of the plastic woven bag. The second motor 15 is started, and the second motor 15 drives the threaded rod 14 to rotate. The threaded rod 14 drives the two pleating frames 7 to move to smooth the wrinkles on the plastic woven bag. Then, the second electric cylinder 12 is started to drive the support arm 10 to fall, so that the pressing table 2 contacts the support table 1. The hydraulic cylinder 5 is started to drive the pressing plate 6 to press down to press the plastic woven bag.

[0046] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A compacting device for storing degradable plastic woven bags, comprising a support platform (1), characterized in that: Also includes: A pressing table (2); A pressing mechanism, the pressing mechanism being mounted on the pressing platform (2) and being used for pressing the plastic woven bag; a pleat smoothing mechanism, the pleat smoothing mechanism being mounted on the pressing platform (2) and being used for smoothing out pleats while pressing the plastic woven bag; A feeding mechanism, the feeding mechanism being installed on one side of the support platform (1); A loading slide (3), the loading slide (3) is located on one side of the support platform (1), and the loading slide (3) is in contact with the support platform (1).

2. A pressing device for storing degradable plastic woven bags according to claim 1, characterized in that: The clamping mechanism comprises: A mounting frame (4), the mounting frame (4) being located above the support platform (1); A hydraulic cylinder (5), wherein the hydraulic cylinder (5) is fixedly connected to the mounting frame (4); A clamping plate (6), the clamping plate (6) is slidably connected to the mounting frame (4), and the output end of the hydraulic cylinder (5) is fixedly connected to the clamping plate (6).

3. A pressing device for storing degradable plastic woven bags according to claim 2, characterized in that: The pleating mechanism comprises: A pleating frame (7), wherein two pleating frames (7) are provided, and the two pleating frames (7) are slidably connected in the installation frame (4); An electric cylinder (8), wherein a plurality of the electric cylinders (8) are provided, and the plurality of electric cylinders (8) are all fixedly connected to the mounting frame (4), and the output ends of the plurality of electric cylinders (8) are all fixedly connected to the pressing platform (2); A transmission assembly is installed in the installation frame (4).

4. A pressing device for storing degradable plastic woven bags according to claim 3, characterized in that: The feeding mechanism comprises: A pulley (9), wherein a plurality of pulleys (9) are provided, and the plurality of pulleys (9) are rotatably connected to the bottom end of the loading slide (3); A support arm (10), wherein the support arm (10) is slidably connected to the support platform (1); A rotating arm (11), the rotating arm (11) is rotatably connected to the top end of the support arm (10), and the mounting frame (4) is fixedly connected to the bottom end of the rotating arm (11); Electric cylinder 2 (12), the electric cylinder 2 (12) is fixedly connected to the bottom end of the support platform (1), and the output end of the electric cylinder 2 (12) is fixedly connected to the support arm (10); Motor 1 (13), the motor 1 (13) is fixedly connected in the support arm (10), and the output end of the motor 1 (13) is fixedly connected to the rotating arm (11).

5. A pressing device for storing degradable plastic woven bags according to claim 4, characterized in that: The transmission assembly comprises: A threaded rod (14), wherein a plurality of the threaded rods (14) are provided, and the plurality of the threaded rods (14) are rotatably connected to the installation frame (4), and the plurality of the threaded rods (14) are divided into two groups, and the two groups of the threaded rods (14) are respectively threadedly connected to the two pleating frames (7); Motor 2 (15), wherein a plurality of motors 2 (15) are provided, and the plurality of motors 2 (15) are fixedly connected to the mounting frame (4), and the output ends of the plurality of motors 2 (15) are respectively fixedly connected to the plurality of threaded rods (14).

6. A pressing device for storing degradable plastic woven bags according to claim 5, characterized in that: The pressing platform (2) is provided with a pressing groove (16) adapted to the shape of the plastic woven bag.

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