Pumping pipe with sealing and splicing structure for ice bag processing
By designing a pump material pipe with a sealed splicing structure, the problem of inconvenient hose splicing in ice pack production is solved, and the flexible splicing and position fixing of hoses is achieved, reducing costs and expanding the scope of application.
Patent Information
- Application Number
- CN202422532004.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-21
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-10-21
AI Technical Summary
In the production of existing ice packs, the pump material pipes do not have the function of being easy to splice and seal, resulting in high cost and limited use of customized hoses, and the length cannot be adjusted flexibly.
A sealing splicing structure including a first hose, a second hose, a flange joint, a splicing pipe, a flange, a sealing ring and a connecting bolt is designed. Through the combination of a splicing pipe and a flange, the removable connection and sealing of the hose are realized, and components such as sleeves, limiting ply plates are used to fix the position.
It realizes the convenience of splicing and sealing and position fixing of the hose, and has a wider range of application, and can be flexibly lengthened or split as needed, reducing costs and improving the flexibility of use.
Smart Images
Figure CN223148774U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pipe fittings, in particular to a pump feed pipe for ice bag processing with a sealed splicing structure. Background Technique
[0002] An ice bag is a common freezing medium, usually used for fresh-keeping in logistics transportation, and can also be used for auxiliary physiotherapy such as reducing high fever of patients, relieving inflammation and pain, cold compress for beauty, toothache and bleeding, mosquito bites, summer heat relief, and accidental bumps, sprains, falls, hemostasis and suppuration in sports.
[0003] Ice bags are usually produced by a filling process. A gel-like material formed by mixing sodium polyacrylate and water is filled into a packaging bag by a pump machine, and the bag mouth of the packaging bag is heat-pressed and sealed to form an ice bag. Among them, the pump machine and the filling machine are connected by a pump feed pipe. At present, most of the pump feed pipes used for ice bag filling machines on the market are rubber hoses, and there are flange joints at both ends of the pipe, which are convenient for connecting with the pump machine and the filling machine. However, the size of the pump feed pipe itself is fixed. During the production process, when a longer pipe is needed, only a new hose can be purchased, and the cost of customizing a hose of the corresponding length will increase significantly. Moreover, the customized hose can only be limited to one use scenario, with a relatively low cost performance. It cannot be flexibly spliced and lengthened according to needs and does not have the function of facilitating splicing and sealing.
[0004] Now, a new type of pump feed pipe for ice bag processing with a sealed splicing structure is proposed to solve the above problems. Content of the Utility Model
[0005] The purpose of the utility model is to provide a pump feed pipe for ice bag processing with a sealed splicing structure, so as to solve the problem of not having the function of facilitating splicing and sealing proposed in the above background technique.
[0006] To achieve the above purpose, the utility model provides the following technical solution: A pump feed pipe for ice bag processing with a sealed splicing structure includes a first hose and a second hose. Flange joints are adhesively connected to the left and right sides of the first hose and the second hose respectively. Two groups of sleeves are sleeved outside the first hose and the second hose respectively. A connection component that can be sealed and spliced is arranged between one side of the first hose and the second hose.
[0007] The connection component includes a splicing pipe. The splicing pipe is arranged between one side of the first hose and the second hose. Flange plates are welded to the left and right sides of the splicing pipe respectively. Sealing rings are adhesively connected to the outer circles of the flange plates near the flange joints. External threaded connection ports are welded at the middle positions of the flange plates near the flange joints. Four groups of connection bolts are inserted into one side of the flange plates near the splicing pipe.
[0008] Preferably, the inside of the first hose, the second hose, the flange joint, the splicing pipe, and the external thread connection port are interconnected, and the external thread connection ports are symmetrically distributed about the vertical center line of the splicing pipe.
[0009] Preferably, the inside of the flange joint is threaded, and the thread on the outside of the external thread connection port matches the thread inside the flange joint.
[0010] Preferably, the outer diameter of the sealing ring is the same as the outer diameter of the flange, and the connecting bolts penetrate through the inside of the flange and the flange joint.
[0011] Preferably, a limit clamping plate is fixedly connected to the bottom end of the sleeve, an extension plate is inserted into the bottom end of the limit clamping plate from bottom to top, two rows of positioning screw holes are arranged inside the extension plate, a fixing plate is fixedly connected to the bottom end of the extension plate, a magnetic plate is glued to the bottom end of the fixing plate, and two groups of hand-tightening bolts are inserted into the bottom of the front end of the limit clamping plate.
[0012] Preferably, the inner diameter of the sleeve is adapted to the outer diameters of the first hose and the second hose, the sleeve can slide left and right along the outside of the first hose and the second hose, and the positioning screw holes are arranged at equal intervals.
[0013] Preferably, an upper clamp sleeve is sleeved on one side of the outer part of the first hose and the second hose far from the sleeve, a lower clamp head is fixedly connected to the bottom end of the upper clamp sleeve, a damping rubber pad is glued inside the upper clamp sleeve and the lower clamp head, a U-shaped clamp is fixedly connected to the bottom end of the lower clamp head, an external threaded rod is inserted into the bottom end of the U-shaped clamp from bottom to top, an adjusting handwheel is fixedly connected to the bottom end of the external threaded rod, and a barrel mouth pressing plate is movably connected to the top end of the external threaded rod.
[0014] Preferably, the damping rubber pad is elastic, and the vertical center lines of the external threaded rod, the adjusting handwheel, and the barrel mouth pressing plate coincide.
[0015] Compared with the prior art, the beneficial effects of the present utility model are: The pump feeding pipe for ice bag processing with a sealed splicing structure not only realizes the function of convenient splicing and sealing, but also realizes the function of convenient position limitation of the hose, and also realizes the function of convenient fixing of the positions of the pipeline and the material barrel:
[0016] (1) By providing a splicing pipe, a flange, a sealing ring, an external thread connection port and a connecting bolt, during use, the first hose and the second hose can be used separately as the main body of the pump feed pipe, mainly for transporting sodium polyacrylate colloidal material. When the length of the hose needs to be extended, place the splicing pipe between the first hose and the second hose. Screw the external thread connection port on the splicing pipe into the opening of the flange joint at the end of the first hose and the second hose until the sealing ring and the flange joint are tightly pressed. Then drive in the connecting bolt, and the connecting bolt firmly connects the flange joint and the flange. The first hose, the second hose and the splicing pipe form a connected pipeline, which has a wider scope of application, can be flexibly lengthened as needed, and can also be disassembled and used separately, realizing the function of convenient splicing and sealing.
[0017] (2) By providing a sleeve, a limiting clamping plate, an extension plate, positioning screw holes, a fixing plate, a magnetic plate and a hand-tightening bolt, during use, one end of the hose is docked with the filling machine, and the other end is connected to the pump. The longer part of the hose hangs outside the filling machine. Slide the sleeve along the outside of the first hose and the second hose to a suitable position, attach the magnetic plate on the fixing plate to the outer wall of the filling machine, and the magnetic plate adsorbs on the filling machine, then the position of the sleeve can be fixed. By turning the hand-tightening bolt on the limiting clamping plate, the position of the extension plate can be adjusted, and multiple groups of positioning screw holes provide enough adjustment space, realizing the function of convenient position limitation of the hose.
[0018] (3) By providing an upper jacket, a lower chuck, a damping rubber pad, a U-shaped clamp, an external threaded rod, an adjusting handwheel and a barrel mouth abutting plate, during use, one end of the hose is connected to the pump, and the pipeline is led out from the barrel mouth of the sodium polyacrylate barrel. Put the U-shaped clamp on the edge of the barrel mouth, then turn the adjusting handwheel, and the adjusting handwheel drives the external threaded rod to rotate, and the barrel mouth abutting plate can tightly press the edge of the barrel mouth. The clamp formed by the upper jacket and the lower chuck can hold the hose, and the damping rubber pad prevents the hose from sliding randomly, realizing the function of convenient fixing of the pipeline and the position of the material barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 is the front view structural schematic diagram of the present utility model;
[0020] Figure 2 is the enlarged front view structural schematic diagram of the splicing pipe of the present utility model;
[0021] Figure 3 is the enlarged side view structural schematic diagram of the flange of the present utility model;
[0022] Figure 4 is the enlarged side view structural schematic diagram of the limiting clamping plate of the present utility model;
[0023] Figure 5 is the enlarged front view structural schematic diagram of the extension plate of the present utility model;
[0024] Figure 6 This is a schematic enlarged side view of the lower chuck of the present utility model.
[0025] In the figure: 1. First hose; 2. Second hose; 3. Flange joint; 4. Splicing pipe; 5. Flange; 6. Sealing ring; 7. External thread connection port; 8. Connecting bolt; 9. Sleeve; 10. Limit clamping plate; 11. Extension plate; 12. Positioning screw hole; 13. Fixed plate; 14. Magnetic plate; 15. Hand-tightening bolt; 16. Upper clamping sleeve; 17. Lower chuck; 18. Damping rubber pad; 19. U-shaped clamp; 20. External threaded rod; 21. Adjusting handwheel; 22. Barrel mouth abutting plate. Specific embodiments
[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.
[0027] Embodiment 1: Please refer to Figures 1-6 , a pump feed pipe for ice bag processing with a sealed splicing structure, including a first hose 1 and a second hose 2. Flange joints 3 are adhesively connected to the left and right sides of the first hose 1 and the second hose 2 respectively. Two sets of sleeves 9 are sleeved outside the first hose 1 and the second hose 2 respectively. A connecting component that can be hermetically spliced is provided between one side of the first hose 1 and the second hose 2;
[0028] Please refer to Figures 1-6 , a pump feed pipe for ice bag processing with a sealed splicing structure further includes a connecting component. The connecting component includes a splicing pipe 4. The splicing pipe 4 is arranged between one side of the first hose 1 and the second hose 2. Flanges 5 are welded to the left and right sides of the splicing pipe 4 respectively. A sealing ring 6 is adhesively connected to the outer ring of the side of the flange 5 close to the flange joint 3. An external thread connection port 7 is welded at the middle position of the side of the flange 5 close to the flange joint 3. Four groups of connecting bolts 8 are inserted into the side of the flange 5 close to the splicing pipe 4;
[0029] The interiors of the first hose 1, the second hose 2, the flange joint 3, the splicing pipe 4, and the external thread connection port 7 are interconnected. The external thread connection ports 7 are symmetrically distributed about the vertical center line of the splicing pipe 4. Threads are machined inside the flange joint 3. The threads outside the external thread connection port 7 match the threads inside the flange joint 3. The outer diameter of the sealing ring 6 is the same as the outer diameter of the flange 5. The connecting bolts 8 penetrate through the interiors of the flange 5 and the flange joint 3, facilitating splicing and ensuring sealing performance;
[0030] Specifically, as shown in Figure 1 、 Figure 2and Figure 3 As shown in the figure, the splicing pipe 4 is placed between the first hose 1 and the second hose 2. The external threaded connection port 7 on the splicing pipe 4 is screwed into the opening of the flange joints 3 at the ends of the first hose 1 and the second hose 2 until the sealing ring 6 abuts against the flange joint 3. Then, the connecting bolts 8 are driven in. The connecting bolts 8 firmly connect the flange joint 3 and the flange plate 5. The first hose 1, the second hose 2, and the splicing pipe 4 form a connected pipeline, which has a wider scope of application and can be lengthened flexibly according to needs or can be disassembled and used separately.
[0031] Embodiment 2: A limit clamping plate 10 is fixedly connected to the bottom end of the sleeve 9. An extension plate 11 is inserted into the bottom end of the limit clamping plate 10 from bottom to top. Two rows of positioning screw holes 12 are arranged inside the extension plate 11. A fixing plate 13 is fixedly connected to the bottom end of the extension plate 11. A magnetic plate 14 is glued to the bottom end of the fixing plate 13. Two groups of hand-tightening bolts 15 are inserted into the bottom of the front end of the limit clamping plate 10. The inner diameter of the sleeve 9 is adapted to the outer diameters of the first hose 1 and the second hose 2. The sleeve 9 can slide left and right along the outside of the first hose 1 and the second hose 2. The positioning screw holes 12 are arranged at equal intervals, which is convenient for limiting the position of the hose.
[0032] Specifically, as shown in Figure 1 、 Figure 4 and Figure 5 shown, the sleeve 9 is slid along the outside of the first hose 1 and the second hose 2 to a suitable position. The magnetic plate 14 on the fixing plate 13 is attached to the outer wall of the filling machine. The magnetic plate 14 is adsorbed on the filling machine, and the position of the sleeve 9 can be fixed. By turning the hand-tightening bolts 15 on the limit clamping plate 10, the position of the extension plate 11 can be adjusted. The multiple groups of positioning screw holes 12 reserve enough adjustment space for it.
[0033] Embodiment 3: An upper clamping sleeve 16 is sleeved on one side of the first hose 1 and the second hose 2 far from the sleeve 9. A lower clamping head 17 is fixedly connected to the bottom end of the upper clamping sleeve 16. A damping rubber pad 18 is glued inside the upper clamping sleeve 16 and the lower clamping head 17. A U-shaped clamp 19 is fixedly connected to the bottom end of the lower clamping head 17. An external threaded rod 20 is inserted into the bottom end of the U-shaped clamp 19 from bottom to top. An adjusting handwheel 21 is fixedly connected to the bottom end of the external threaded rod 20. The top end of the external threaded rod 20 is movably connected to a barrel mouth abutting plate 22. The damping rubber pad 18 has elasticity. The vertical centerlines of the external threaded rod 20, the adjusting handwheel 21, and the barrel mouth abutting plate 22 coincide, which can fix the position of the hose at the barrel mouth.
[0034] Specifically, as shown in Figure 1 and Figure 6 shown, the U-shaped clamp 19 is sleeved on the edge of the barrel mouth. Then, the adjusting handwheel 21 is rotated. The adjusting handwheel 21 drives the external threaded rod 20 to rotate, and the barrel mouth abutting plate 22 can abut against the edge of the barrel mouth. The clamping sleeve formed by the upper clamping sleeve 16 and the lower clamping head 17 can sleeve the hose, and the damping rubber pad 18 prevents the hose from sliding randomly.
[0035] Working principle: When the utility model is in use, first, the first hose 1 and the second hose 2 can be used as the main body of the pump feed pipe alone, mainly for the transportation of sodium polyacrylate colloidal material. When it is necessary to extend the length of the hose, the splicing pipe 4 is placed between the first hose 1 and the second hose 2. The external thread connection port 7 on the splicing pipe 4 is screwed into the opening of the flange joint 3 at the ends of the first hose 1 and the second hose 2 until the sealing ring 6 abuts against the flange joint 3 tightly. Then, the connecting bolt 8 is driven in, and the connecting bolt 8 firmly connects the flange joint 3 and the flange plate 5. The first hose 1, the second hose 2, and the splicing pipe 4 form a connected pipeline, with a wider application range, which can be lengthened flexibly according to needs or disassembled for separate use. One end of the hose is docked with the filling machine, and the other end is connected to the pump. The longer part of the hose hangs outside the filling machine. Slide the sleeve 9 along the outside of the first hose 1 and the second hose 2 to a suitable position, and attach the magnetic plate 14 on the fixing plate 13 to the outer wall of the filling machine. The magnetic plate 14 is adsorbed on the filling machine, and the position of the sleeve 9 can be fixed. By turning the hand-tightening bolt 15 on the limit clamping plate 10, the position of the extension plate 11 can be adjusted. Multiple positioning screw holes 12 reserve enough adjustment space for it. One end of the hose is connected to the pump, and the pipeline is led out from the barrel mouth of the sodium polyacrylate barrel. Put the U-shaped clamp 19 on the edge of the barrel mouth, and then rotate the adjusting handwheel 21. The adjusting handwheel 21 drives the external threaded rod 20 to rotate, and the barrel mouth abutting plate 22 can abut against the edge of the barrel mouth tightly. The clamp sleeve composed of the upper clamp sleeve 16 and the lower chuck 17 can sleeve the hose, and the damping rubber pad 18 prevents the hose from sliding randomly.
[0036] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.
Claims
1. A pump feed pipe for processing an ice bag with a sealed splicing structure, comprising a first hose (1) and a second hose (2), characterized in that: Flange joints (3) are adhesively bonded to the left and right sides of the first hose (1) and the second hose (2) respectively. Two sets of sleeves (9) are sleeved outside the first hose (1) and the second hose (2) respectively. A connection component that can be hermetically spliced is provided between one side of the first hose (1) and the second hose (2). The connection component includes a splicing pipe (4). The splicing pipe (4) is arranged between one side of the first hose (1) and the second hose (2). Flange plates (5) are welded to the left and right sides of the splicing pipe (4) respectively. A sealing ring (6) is adhesively bonded to the outer ring of the flange plate (5) near the flange joint (3). An external thread connection port (7) is welded at the middle position of the flange plate (5) near the flange joint (3). Four sets of connection bolts (8) are inserted into the flange plate (5) near the splicing pipe (4).
2. The pump feed pipe for processing ice bags with a sealed splicing structure according to claim 1, characterized in that: The interiors of the first hose (1), the second hose (2), the flange joint (3), the splicing pipe (4), and the external thread connection port (7) are interconnected. The external thread connection ports (7) are symmetrically distributed about the vertical center line of the splicing pipe (4).
3. The pump feeding pipe for processing ice bags with a sealed splicing structure according to claim 1, wherein: Threads are machined inside the flange joint (3). The threads on the outside of the external thread connection port (7) match the threads inside the flange joint (3).
4. A pump feed pipe for processing ice bags with a sealed splicing structure according to claim 1, characterized in that: The outer diameter of the sealing ring (6) is the same as the outer diameter of the flange plate (5). The connection bolts (8) penetrate through the interiors of the flange plate (5) and the flange joint (3).
5. The pump feeding pipe for processing ice bags with a sealed splicing structure according to claim 1, characterized in that: The bottom end of the sleeve (9) is fixedly connected with a limiting clamping plate (10). An extension plate (11) is inserted into the bottom end of the limiting clamping plate (10) from bottom to top. Two rows of positioning screw holes (12) are arranged inside the extension plate (11). The bottom end of the extension plate (11) is fixedly connected with a fixing plate (13). A magnetic plate (14) is adhesively bonded to the bottom end of the fixing plate (13). Two sets of hand-tightening bolts (15) are inserted into the bottom of the front end of the limiting clamping plate (10).
6. The pump feeding pipe for processing ice bags with a sealed splicing structure according to claim 5, characterized in that: The inner diameter of the sleeve (9) is adapted to the outer diameters of the first hose (1) and the second hose (2). The sleeve (9) can slide left and right along the outside of the first hose (1) and the second hose (2). The positioning screw holes (12) are arranged at equal intervals.
7. The pump feeding pipe for processing ice bags with a sealed splicing structure according to claim 1, characterized in that: Upper sleeves (16) are sleeved on the sides of the first hose (1) and the second hose (2) far from the sleeves (9). The bottom end of the upper sleeve (16) is fixedly connected with a lower chuck (17). A damping rubber pad (18) is adhesively bonded inside the upper sleeve (16) and the lower chuck (17). The bottom end of the lower chuck (17) is fixedly connected with a U-shaped clamp (19). An external threaded rod (20) is inserted into the bottom end of the U-shaped clamp (19) from bottom to top. An adjusting handwheel (21) is fixedly connected to the bottom end of the external threaded rod (20). The top end of the external threaded rod (20) is movably connected with a barrel mouth pressing plate (22).
8. A pump feeding pipe for processing ice bags with a sealed splicing structure according to claim 7, characterized in that: The damping rubber pad (18) is elastic. The vertical center lines of the external threaded rod (20), the adjusting handwheel (21), and the barrel mouth pressing plate (22) coincide.