Edge pressing device for processing plastic woven bag

Abstract

The utility model discloses an edge pressing device for plastic woven bag processing, including work table, the upper surface fixed setting of work table has the fixed frame, the one side of fixed frame has the biaxial screw rod through bearing seat swing joint, and the other side of fixed frame swing setting has the guide rod, and the surface swing setting of guide rod and biaxial screw rod has four sliding blocks, the middle fixed setting of two sliding blocks has the fixed plate, the surface of fixed plate is provided with electric telescopic handle, and the output of electric telescopic handle is provided with the edge plate, and the one end extension of biaxial screw rod is provided with the drive motor, and the drive motor of starting setting can make two sliding blocks on the surface of biaxial screw rod relative motion, and the guide rod of cooperation setting and two sliding blocks on the surface of guide rod can make two fixed plates relative motion, so that the structure can be adjusted according to the size of plastic woven bag, and when reaching the appropriate position, the electric telescopic handle of starting setting can drive the edge plate and carry out the edge pressing work.

Description

Technical Field

[0001] This utility model relates to the technical field of woven bag processing equipment, specifically to a pressing device for processing plastic woven bags. Background Technology

[0002] Plastic woven bags are made from polypropylene resin as the main raw material, which is extruded and stretched into flat filaments, and then woven and made into bags.

[0003] For example, CN217553297U discloses a pressing device for processing plastic woven bags, including a smoothing and pressing plate, a support column, a connecting rod, a displacement smoothing device, a pressing support plate, a pressing air pump, and a pressing plate. The support column is located on the smoothing and pressing plate, the connecting rod is located on the smoothing and pressing plate, the displacement smoothing device is located on the connecting rod, the pressing support plate is located on the smoothing and pressing plate, the pressing air pump is located on the pressing support plate, and the pressing plate is located on the pressing air pump and below the pressing support plate. This utility model belongs to the technical field of woven bag processing equipment, specifically a pressing device for processing plastic woven bags. It effectively solves the defect of current plastic woven bag pressing equipment on the market that has only one function and does not have the function of smoothing woven bags. By pre-setting a mechanism to smooth the woven bags, it improves the cutting yield of woven bags, reduces production costs, and improves production efficiency.

[0004] However, it was discovered during actual use that the pressing component of the equipment could not be adjusted according to the width of the plastic woven bag to be processed. Utility Model Content

[0005] The purpose of this invention is to provide a pressing device for processing plastic woven bags, so as to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a pressing device for processing plastic woven bags, including a worktable, a fixed frame fixedly installed on the upper surface of the worktable, a bidirectional lead screw movably connected to one side of the fixed frame through a bearing seat, a guide rod movably installed on the other side of the fixed frame, four sliders movably installed on the surfaces of the guide rod and the bidirectional lead screw, a fixed plate fixedly installed between two of the sliders, an electric telescopic rod installed on the surface of the fixed plate, a pressing plate installed at the output end of the electric telescopic rod, and a drive motor installed at one extended end of the bidirectional lead screw.

[0007] According to the above technical solution, four support columns are fixedly installed on the bottom surface of the workbench.

[0008] According to the above technical solution, the top end of the fixing frame is threaded with a lead screw, and a servo motor is provided at one end of the extended end of the lead screw, and a threaded block is threadedly connected to the surface of the lead screw.

[0009] According to the above technical solution, an electric push rod is fixedly provided on the surface of the threaded block, a connecting sleeve is provided at the output end of the electric push rod, and a connecting rod is movably provided inside the connecting sleeve.

[0010] According to the above technical solution, the other end of the connecting rod is fixedly provided with a mounting base, and the surface of the mounting base is provided with a connecting frame.

[0011] According to the above technical solution, rotating shafts are movably arranged inside both sides of the connecting frame, and smoothing rollers are provided on the surface of the rotating shafts.

[0012] According to the above technical solution, a spring is provided inside the connecting sleeve column, and a limit block is provided at the other end of the spring, and a connecting rod is fixedly provided on the other side of the limit block.

[0013] Compared with the prior art, the beneficial effects achieved by this utility model are as follows: the drive motor set up can make the two sliders on the surface of the bidirectional lead screw move relative to each other, and the guide rod and the two sliders on the surface of the guide rod can make the two fixed plates move relative to each other. Thus, the structure can be adjusted according to the size of the plastic woven bag. When it reaches the appropriate position, the electric telescopic rod can be activated to drive the pressing plate to perform the pressing work. Attached Figure Description

[0014] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a schematic diagram of the main structure of the edge-pressing device for processing plastic woven bags according to this utility model; Figure 2 This is a side view of the edge-pressing device for processing plastic woven bags according to this utility model; Figure 3 This is a schematic diagram of the smoothing roller assembly structure of this utility model; Figure 4 This is a schematic diagram of the spring assembly structure of this utility model.

[0015] The markings in the diagram are: 1. Workbench; 2. Support column; 3. Fixing frame; 4. Slider; 5. Drive motor; 6. Two-way lead screw; 7. Fixing plate; 8. Electric telescopic rod; 9. Guide rod; 10. Pressure plate; 11. Servo motor; 12. Lead screw; 13. Threaded block; 14. Electric push rod; 15. Connecting sleeve column; 16. Connecting rod; 17. Connecting frame; 18. Smoothing roller; 19. Rotating shaft; 20. Spring; 21. Limiting block; 22. Mounting base. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figure 1-4 This utility model provides a technical solution: a pressing device for processing plastic woven bags, including a workbench 1. A fixed frame 3 is fixedly installed on the upper surface of the workbench 1. A bidirectional lead screw 6 is movably connected to one side of the fixed frame 3 through a bearing seat, and a guide rod 9 is movably installed on the other side of the fixed frame 3. Four sliders 4 are movably installed on the surfaces of the guide rod 9 and the bidirectional lead screw 6. A fixed plate 7 is fixedly installed between two sliders 4. An electric telescopic rod 8 is installed on the surface of the fixed plate 7, and a pressing plate 10 is installed at the output end of the electric telescopic rod 8. A drive motor 5 is installed at one extended end of the bidirectional lead screw 6. Activating the drive motor 5 can cause the two sliders 4 on the surface of the bidirectional lead screw 6 to move relative to each other. In conjunction with the guide rod 9 and the two sliders 4 on the surface of the guide rod 9, the two fixed plates 7 can move relative to each other. Thus, this structure can be adjusted according to the size of the plastic woven bag. When the appropriate position is reached, the electric telescopic rod 8 can be activated to drive the pressing plate 10 to perform the pressing work.

[0018] Please see Figure 1-2 Four support columns 2 are fixedly installed on the bottom surface of the workbench 1, which can provide stable support for the workbench 1.

[0019] Please see Figure 1-2 The top of the fixed frame 3 is threadedly connected to a lead screw 12, and a servo motor 11 is provided at one end of the extended end of the lead screw 12. A threaded block 13 is threadedly connected to the surface of the lead screw 12. The servo motor 11, when activated, can work with the lead screw 12 and bearings to make the threaded block 13 move on the surface of the lead screw 12.

[0020] Please see Figure 1-3 An electric push rod 14 is fixedly mounted on the surface of the threaded block 13. A connecting sleeve 15 is mounted on the output end of the electric push rod 14. A connecting rod 16 is movably mounted inside the connecting sleeve 15. The electric push rod 14, when activated, can drive the connecting sleeve 15 and the connecting rod 16, as well as other structures, to extend and retract. At the same time, the threaded block 13 can move under the drive of the drive structure.

[0021] Please see Figure 1-3The other end of the connecting rod 16 is fixedly provided with a mounting base 22, and the surface of the mounting base 22 is provided with a connecting frame 17. The mounting base 22 facilitates the fixed installation of the connecting rod 16 and the connecting frame 17.

[0022] Please see Figure 1-3 The connecting frame 17 has rotating shafts 19 movably arranged inside both sides, and smoothing rollers 18 are provided on the surface of the rotating shafts 19. The connecting frame 17 facilitates the installation of smoothing rollers 18 and rotating shafts 19, thereby facilitating the smoothing operation of the structure.

[0023] Please see Figure 1-4 A spring 20 is provided inside the connecting sleeve 15, and a limit block 21 is provided at the other end of the spring 20. A connecting rod 16 is fixedly provided on the other side of the limit block 21. The spring 20 and the limit block 21, when working together, can play a buffering role when the smoothing structure at the bottom of the connecting rod 16 is used for smoothing, so that the connecting rod 16 can slide inside the connecting sleeve 15.

[0024] The implementation principle of the edge pressing device for processing plastic woven bags in this application is as follows: the start of the drive motor 5 can cause the two sliders 4 on the surface of the bidirectional lead screw 6 to move relative to each other. With the help of the guide rod 9 and the two sliders 4 on the surface of the guide rod 9, the two fixed plates 7 can move relative to each other. Thus, the structure can be adjusted according to the size of the plastic woven bag. When it reaches the appropriate position, the electric telescopic rod 8 can be started to drive the edge pressing plate 10 to perform edge pressing work.

[0025] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0026] Finally, it should be noted that the above are merely preferred embodiments of this utility model and are not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A plastic braided bag processing edge pressing device, comprising a workbench (1), characterized in that: A fixed frame (3) is fixedly installed on the upper surface of the workbench (1). A two-way lead screw (6) is movably connected to one side of the fixed frame (3) through a bearing seat. A guide rod (9) is movably installed on the other side of the fixed frame (3). Four sliders (4) are movably installed on the surfaces of the guide rod (9) and the two-way lead screw (6). A fixed plate (7) is fixedly installed between the two sliders (4). An electric telescopic rod (8) is installed on the surface of the fixed plate (7). A pressure plate (10) is installed at the output end of the electric telescopic rod (8). A drive motor (5) is installed at one end of the extended end of the two-way lead screw (6).

2. The edge pressing device for processing plastic woven bags according to claim 1, characterized in that: Four support columns (2) are fixedly installed on the bottom surface of the workbench (1).

3. The edge pressing device for processing plastic woven bags according to claim 1, characterized in that: The top of the fixed frame (3) is threaded with a lead screw (12), and a servo motor (11) is provided at one end of the extended end of the lead screw (12), and a threaded block (13) is threaded on the surface of the lead screw (12).

4. The edge pressing device for processing plastic woven bags according to claim 3, characterized in that: An electric push rod (14) is fixedly provided on the surface of the threaded block (13), and a connecting sleeve (15) is provided at the output end of the electric push rod (14). A connecting rod (16) is movably provided inside the connecting sleeve (15).

5. The edge pressing device for processing plastic woven bags according to claim 4, characterized in that: The other end of the connecting rod (16) is fixedly provided with a mounting base (22), and the surface of the mounting base (22) is provided with a connecting frame (17).

6. The edge pressing device for processing plastic woven bags according to claim 5, wherein: The connecting frame (17) has rotating shafts (19) movably arranged inside both sides, and smoothing rollers (18) are arranged on the surface of the rotating shafts (19).

7. The edge pressing device for processing plastic woven bags according to claim 4, wherein: The connecting sleeve (15) is provided with a spring (20) inside, and a limit block (21) is provided at the other end of the spring (20), and a connecting rod (16) is fixedly provided on the other side of the limit block (21).

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