Waste liquid bag forming composite feeding structure

Abstract

The utility model discloses a waste liquid bag forming, compounding and feeding structure, relates to the technical field of waste liquid bag feeding devices, and aims to solve the problems that an existing waste liquid bag forming, compounding and feeding structure is poor in waste liquid bag feeding effect, waste liquid bags cannot be fed in order, and accordingly the waste liquid bags are compounded and machined. According to the technical scheme, the tensioning device is characterized by comprising a supporting frame, a tensioning roller is installed on one side of a first supporting roller, a positioning sliding base is arranged on one side of a limiting frame, a positioning base is arranged on one side of the positioning sliding base, a positioning rod is installed below the positioning base, and positioning sliding blocks corresponding to the positioning rod are installed on the two sides of the tensioning roller; a mounting frame is mounted below the tensioning roller, an air cylinder is mounted below the mounting frame, a mounting fixing frame is mounted on one side of the supporting frame, a second supporting roller is mounted on one side of the inner wall of the mounting fixing frame, a pushing air cylinder is mounted at the upper end of the mounting fixing frame, and a clamping plate is mounted below the pushing air cylinder.

Description

Technical Field

[0001] This utility model relates to the technical field of waste liquid bag feeding devices, and in particular to a waste liquid bag forming composite feeding structure. Background Technology

[0002] Waste liquid bags are medical device products specifically designed for collecting and storing waste liquids. Their main function is to collect waste liquids for centralized treatment and recycling. Waste liquid bags can prevent waste liquids from flowing directly into the environment and causing pollution, thus reducing the risk of environmental pollution. Waste liquid bags require feeding via a feeding device during the composite molding process.

[0003] A search revealed that authorization announcement number CN209534140U discloses a plastic bag forming device, including a feeding hopper, a film blowing device, a discharge die, and a frame. The bottom of the feeding hopper is welded to the top of the rear end of the film blowing device, and the discharge die is welded to the top of the front end of the film blowing device. The film blowing device is installed in the middle of the rear end of the frame. An extrusion roller is inserted into the middle of the frame, and a cutter is arranged below the extrusion roller. An auxiliary pressing mechanism is welded to the front end of the frame, and a fixing column is welded to the front end of the auxiliary pressing mechanism. The left and right ends of the take-up roller are installed inside the fixing column through quick-release mechanisms. This utility model, by setting up the auxiliary pressing mechanism and the quick-release mechanism, achieves the goals of ensuring flatness during winding, improving the quality of the plastic film after edge trimming; facilitating the forming and winding of plastic bags of different widths; quickly performing initial fixing; reducing time consumption; and improving production efficiency.

[0004] However, the existing waste liquid bag forming composite feeding structure is not effective in feeding waste liquid bags and cannot feed waste liquid bags in an orderly manner for composite processing. Therefore, there is an urgent need in the market for a waste liquid bag forming composite feeding structure to solve these problems. Utility Model Content

[0005] The purpose of this utility model is to provide a waste liquid bag forming composite feeding structure to solve the problem mentioned in the background art that the existing waste liquid bag forming composite feeding structure has poor waste liquid bag feeding effect and cannot feed waste liquid bags in an orderly manner, thus failing to perform composite processing on waste liquid bags.

[0006] To achieve the above objectives, the present invention provides the following technical solution:

[0007] A composite feeding structure for forming waste liquid bags includes a support frame. Limit frames are installed on one side of each of the two opposing inner walls of the support frame. A fixing frame is installed below one of the limit frames. A rotating mounting seat is installed on one side of the fixing frame. An unwinding roller is installed on one side of the rotating mounting seat. A first support roller is installed on one side of the unwinding roller. A tensioning roller is installed on one side of the first support roller. A positioning slide is provided on one side of the limit frame. A positioning seat is provided on one side of the positioning slide. A positioning rod is installed below the positioning seat. Positioning sliders corresponding to the positioning rods are installed on both sides of the tensioning roller. An mounting frame is installed below the tensioning roller. A cylinder is installed below the mounting frame. An installation fixing frame is installed on one side of the support frame. A second support roller is installed on one side of the inner wall of the installation fixing frame. A pushing cylinder is installed at the upper end of the installation fixing frame. A clamping plate is installed below the pushing cylinder.

[0008] By adopting the above technical solution, the waste liquid bag can be easily fed, thus facilitating the composite molding of the waste liquid bag.

[0009] Furthermore, the limiting frame is welded to the inner wall of the support frame, the fixing frame is welded to the support frame, and a motor corresponding to the unwinding roller is installed below the rotating mounting seat.

[0010] By adopting the above technical solutions, the structure between the limiting frame and the support frame can be made more robust, the structure between the fixed frame and the support frame can be made more robust, and the motor can be installed to make the unwinding roller rotate.

[0011] Furthermore, limit slides are installed on both sides of the support roller, and the limit slides are correspondingly arranged with the limit frame. A fastening knob is installed on one side of the limit slide.

[0012] By adopting the above technical solution, the support roller can be easily slid along the direction of the limiting frame, thereby making it easy to adjust the position of the support roller.

[0013] Furthermore, an adjusting seat is installed at one end of the outer wall of the support roller, and there are two adjusting seats. A fastening screw is installed inside the adjusting seat. An adjusting seat is installed at one end of the outer wall of the tension roller, and there are two adjusting seats. A fastening screw is installed inside the adjusting seat.

[0014] By adopting the above technical solution, the waste liquid bag can be adjusted by adjusting seat one and adjusting seat two, so that the waste liquid bag will not shift during feeding.

[0015] Furthermore, the limiting frame is provided with a limiting groove inside, and one end of the positioning slide is provided with a slider corresponding to the limiting groove.

[0016] By adopting the above technical solution, the positioning slide can be moved along the direction of the limit frame, thereby facilitating the moving and installation of the positioning slide.

[0017] Furthermore, a telescopic rod is provided at the upper end of the cylinder, and a mounting plate is provided at the upper end of the telescopic rod. The mounting plate and the mounting bracket are fixedly connected by fixing screws.

[0018] By adopting the above technical solution, the cylinder can make the telescopic rod push the mounting frame to move, thereby enabling the tension roller to move.

[0019] Furthermore, there are two push cylinders, which are symmetrical about the vertical center line of the mounting bracket. The lower end of each push cylinder is provided with a push rod, and the lower end of the push rod is provided with a fixing plate. The fixing plate and the clamping plate are fixedly connected by connecting screws.

[0020] By adopting the above technical solution, the set push cylinder can push the clamping plate to move, so that the waste liquid bag can be clamped tightly during the lamination process, avoiding the waste liquid bag from moving during the lamination process.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] (1) The present invention can conveniently support the waste liquid bag by installing the support roller 7. Then the waste liquid bag passes between the tension roller and the mounting frame. The cylinder can push the mounting frame to move by the telescopic rod, which can conveniently tension the waste liquid bag. Then the waste liquid bag passes between the support roller 2 and the clamping plate. When the composite device is performing composite, the push cylinder is opened to push the clamping plate to move. The clamping plate can clamp and fix the waste liquid bag, so as to avoid the waste liquid bag from shifting during the composite process, thereby affecting the composite processing effect.

[0023] (2) The position of the support roller can be easily adjusted by installing a limiting frame. The tension roller can be positioned and moved along the direction of the positioning rod by the positioning slider, thus avoiding the situation where the mounting frame deviates during the movement, which would affect the tensioning effect. Attached Figure Description

[0024] Figure 1 This is the overall front view of the present invention;

[0025] Figure 2 This is the overall right view of the present invention;

[0026] Figure 3 This is a perspective view of the limiting frame of this utility model;

[0027] Figure 4 For the present utility model Figure 2 A magnified view of a portion of area A.

[0028] In the diagram: 1. Support frame; 2. Fixing frame; 3. Rotating mounting seat; 4. Unwinding roller; 5. Motor; 6. Limiting frame; 601. Limiting slide groove; 7. Support roller one; 8. Limiting slide; 9. Fastening knob; 10. Adjusting seat one; 11. Fastening screw one; 12. Positioning slide; 1201. Slider; 13. Positioning seat; 14. Positioning rod; 15. Tensioning roller; 1501. Positioning slider; 1502. Mounting frame; 16. Adjusting seat two; 17. Fastening screw two; 18. Cylinder; 1801. Telescopic rod; 1802. Mounting plate; 19. Fixing screw; 20. Mounting fixing frame; 21. Support roller two; 22. Push cylinder; 2201. Push rod; 2202. Fixing plate; 23. Clamping plate; 24. Connecting screw. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0030] Please see Figure 1-4This utility model provides an embodiment of a waste liquid bag forming composite feeding structure, including a support frame 1. Limiting frames 6 are installed on one side of each of the two opposing inner walls of the support frame 1. The limiting frames 6 are welded to the inner walls of the support frame 1. A fixing frame 2 is welded to the support frame 1. A motor 5 corresponding to an unwinding roller 4 is installed below a rotating mounting base 3. A fixing frame 2 is installed below one of the limiting frames 6. A rotating mounting base 3 is installed on one side of the fixing frame 2. An unwinding roller 4 is installed on one side of the rotating mounting base 3. A support roller 7 is installed on one side of the unwinding roller 4. A tensioning roller 15 is installed on one side of the support roller 7. A positioning slide 12 is provided on one side of the limiting frame 6. A positioning seat 13 is provided on one side of the positioning slide 12. A limiting groove 601 is provided inside the limiting frame 6. A slider 1201 corresponding to the limiting groove 601 is provided at one end of the positioning slide 12. A positioning rod 14 is installed below the positioning seat 13. Positioning sliders corresponding to the positioning rod 14 are installed on both sides of the tensioning roller 15. 1501. A mounting frame 1502 is installed below the tension roller 15. A cylinder 18 is installed below the mounting frame 1502. A mounting fixing frame 20 is installed on one side of the support frame 1. A second support roller 21 is installed on one side of the inner wall of the mounting fixing frame 20. A pushing cylinder 22 is installed at the upper end of the mounting fixing frame 20. A clamping plate 23 is installed below the pushing cylinder 22. The unwinding roller 4 can easily unwind the waste liquid bag. The first support roller 7 can support the waste liquid bag. The limiting frame 6 can easily move the first support roller 7. The cylinder 18 can easily push the tension roller 15 to move, thereby improving the feeding effect. The pushing cylinder 22 pushes the clamping plate 23 to move, thereby preventing the waste liquid bag from moving during the composite molding. It should be noted that, in order to save space and highlight the innovative elements of this patent, such as the working principle of how the waste liquid bag is composite processed, it will not be described in detail in this patent.

[0031] See Figure 1 and Figure 2 Both sides of the support roller 7 are equipped with limiting slides 8, which are corresponding to the limiting frame 6. A fastening knob 9 is installed on one side of the limiting slide 8. An adjusting seat 10 is installed at one end of the outer wall of the support roller 7. There are two adjusting seats 10. A fastening screw 11 is installed inside the adjusting seat 10. An adjusting seat 2 16 is installed at one end of the outer wall of the tension roller 15. There are two adjusting seats 2 16. A fastening screw 2 17 is installed inside the adjusting seat 2 16. The limiting slides 8 can limit the movement of the support roller 7, thereby facilitating the adjustment of the position of the support roller 7. The tension roller 15 can tension the waste liquid bag, thereby improving the efficiency of waste liquid bag feeding.

[0032] See Figure 2 and Figure 4The upper end of the cylinder 18 is provided with a telescopic rod 1801, and the upper end of the telescopic rod 1801 is provided with a mounting plate 1802. The mounting plate 1802 is fixedly connected to the mounting frame 1502 by fixing screws 19. There are two push cylinders 22, which are symmetrical about the vertical center line of the mounting frame 20. The lower end of the push cylinder 22 is provided with a push rod 2201, and the lower end of the push rod 2201 is provided with a fixing plate 2202. The fixing plate 2202 is fixedly connected to the clamping plate 23 by connecting screws 24. The cylinder 18 can make the telescopic rod 1801 push the tension roller 15 to move, the tension roller 15 can tension the waste liquid bag, and the push cylinder 22 can clamp and fix the waste liquid bag to prevent the waste liquid bag from moving during the composite molding process.

[0033] Working principle: In use, the motor 5 is turned on to rotate the unwinding roller 4, which allows the laminating device to move the waste liquid bag. The installed support roller 7 can easily support the waste liquid bag. Then the waste liquid bag passes between the tension roller 15 and the mounting frame 1502. The cylinder 18 can cause the telescopic rod 1801 to push the mounting frame 1502 to move, which can easily tension the waste liquid bag. Then the waste liquid bag passes between the support roller 21 and the clamping plate 23. When the laminating device is laminating, the push cylinder 22 is turned on to push the push rod 2201 to move the clamping plate 23. The clamping plate 23 can clamp and fix the waste liquid bag to prevent the waste liquid bag from shifting during lamination, thus affecting the lamination effect.

[0034] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A composite feeding structure for forming waste liquid bags, comprising a support frame (1), characterized in that: The support frame (1) has a limit frame (6) installed on one side of each of its two opposing inner walls. A fixed frame (2) is installed below one of the limit frames (6). A rotating mounting seat (3) is installed on one side of the fixed frame (2). An unwinding roller (4) is installed on one side of the rotating mounting seat (3). A support roller (7) is installed on one side of the unwinding roller (4). A tensioning roller (15) is installed on one side of the support roller (7). A positioning slide (12) is provided on one side of the limit frame (6). A positioning seat (13) is provided on one side of the positioning slide (12). The positioning seat (13) is located below... A positioning rod (14) is installed on the side of the tensioning roller (15). Positioning sliders (1501) corresponding to the positioning rod (14) are installed on both sides of the tensioning roller (15). An installation frame (1502) is installed below the tensioning roller (15). A cylinder (18) is installed below the installation frame (1502). An installation fixing frame (20) is installed on one side of the support frame (1). A support roller (21) is installed on one side of the inner wall of the installation fixing frame (20). A pushing cylinder (22) is installed at the upper end of the installation fixing frame (20). A clamping plate (23) is installed below the pushing cylinder (22).

2. The waste liquid bag forming composite feeding structure according to claim 1, characterized in that: The limiting frame (6) is welded to the inner wall of the support frame (1), the fixing frame (2) is welded to the support frame (1), and a motor (5) corresponding to the unwinding roller (4) is installed below the rotating mounting seat (3).

3. The waste liquid bag forming composite feeding structure according to claim 2, characterized in that: Both sides of the support roller (7) are equipped with limit slides (8), which are corresponding to the limit frame (6). A fastening knob (9) is installed on one side of the limit slide (8).

4. The waste liquid bag forming composite feeding structure according to claim 3, characterized in that: One end of the outer wall of the support roller (7) is equipped with an adjustment seat (10), and there are two adjustment seats (10). A fastening screw (11) is installed inside the adjustment seat (10). One end of the outer wall of the tension roller (15) is equipped with an adjustment seat (16), and there are two adjustment seats (16). A fastening screw (17) is installed inside the adjustment seat (16).

5. The waste liquid bag forming composite feeding structure according to claim 4, characterized in that: The limiting frame (6) is provided with a limiting groove (601) inside, and one end of the positioning slide (12) is provided with a slider (1201) corresponding to the limiting groove (601).

6. The waste liquid bag forming composite feeding structure according to claim 5, characterized in that: The cylinder (18) is provided with a telescopic rod (1801) at its upper end, and a mounting plate (1802) is provided at the upper end of the telescopic rod (1801). The mounting plate (1802) and the mounting bracket (1502) are fixedly connected by fixing screws (19).

7. The waste liquid bag forming composite feeding structure according to claim 6, characterized in that: Two push cylinders (22) are provided, and the two push cylinders (22) are symmetrical about the vertical center line of the mounting bracket (20). A push rod (2201) is provided at the lower end of the push cylinder (22), and a fixing plate (2202) is provided at the lower end of the push rod (2201). The fixing plate (2202) and the clamping plate (23) are fixedly connected by connecting screws (24).

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