Rubber sealing ring slitting device capable of adjusting shearing specification and used for water supply and drainage pipe and sewage pipeline

Abstract

A rubber sealing ring slitting device capable of adjusting the shearing specification and used for water supply and drainage pipes and sewage pipelines comprises a cutting platform, four sets of electric lifting rods are installed on the cutting platform, clamps are installed on the electric lifting rods, a cutting plate is arranged on the clamps, an adjustable cutting mechanism is installed on the cutting plate, and the adjustable cutting mechanism comprises an adjusting plate. The adjusting plate is installed above the cutting plate, a movable groove is formed in the adjusting plate, two sets of telescopic springs are installed at the two ends of the movable groove correspondingly, and two sets of rubber strip cutting machines are movably installed in the movable groove. And meanwhile, the cutting width of the two sets of adhesive tape cutting machines can be adjusted by controlling limiting heads installed on adjusting plates, movable limiting mechanisms installed on the adjusting plates can be matched with limiting racks to flexibly adjust the positions of the adhesive tape cutting machines, the cutting width is visually and conveniently controlled compared with scale strips, and the cutting efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber ring strip cutting, in particular to a rubber sealing ring strip cutting device for water supply and drainage pipes and sewage pipes with adjustable shearing specifications. Background Art

[0002] At present, products such as silicone sealing rings are mainly produced by silicone molding machines. However, due to their hardness, the silicone rings used for water supply and drainage pipes and sewage pipes cannot be transported by the conveying mechanisms in existing production equipment.

[0003] The silicone used for water supply and drainage pipes and sewage pipes is generally manually cut into silicone tubes or silicone strips of a certain length, and the two ends are manually bonded together with silicone glue to make silicone rings and elastic silicone ring products. Currently, there is no equipment on the market for cutting such fixed-length silicone strips. The cutting of silicone strips is done after manual measurement, which not only has low cutting efficiency but also cannot guarantee cutting quality.

[0004] Therefore, in view of the shortcomings of the prior art, it is necessary to provide a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable shearing specifications to solve the shortcomings of the prior art. Utility Model Content

[0005] The purpose of the utility model is to avoid the shortcomings of the prior art and provide a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications. The sealing ring to be cut on the cutting platform is cut into strips by an adjustable cutting mechanism installed on the cutting platform. At the same time, the cutting width of two groups of rubber strip cutters can be adjusted by controlling the limit head installed on the adjustment plate. The movable limit mechanism installed on the adjustment plate can cooperate with the limit rack to flexibly adjust the position of the rubber strip cutter. The comparison with the scale bar is intuitive and convenient for controlling the cutting width, thereby improving the cutting efficiency.

[0006] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0007] Provided is a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications, comprising a cutting platform, four sets of electric lifting rods are installed on the cutting platform, a clamp is installed on the electric lifting rod, a cutting plate is arranged on the clamp, and an adjustable cutting mechanism is installed on the cutting plate;

[0008] The adjustable cutting mechanism includes an adjusting plate, which is installed above the cutting plate. A movable groove is provided inside the adjusting plate. Two sets of telescopic springs are respectively installed at both ends of the movable groove. Two sets of rubber strip cutting machines are movably installed inside the movable groove. A scale bar and a limit rack are provided on the top of the adjusting plate. A movable limit mechanism is installed on the rubber strip cutting machine.

[0009] The movable limiting mechanism includes an L-shaped connecting block, a limiting head is installed at one end of the L-shaped connecting block, and the other end of the L-shaped connecting block is connected to the rubber strip cutting machine. The L-shaped connecting block passes through the movable groove, and an arc convex block is integrally formed at the bottom of the limiting head, and a reference point is set on the arc convex block.

[0010] Specifically, grooves are provided at the four corners of the cutting platform, the grooves are matched with the size of the clamp, and a cutting groove is provided on the cutting platform. The cutting groove is provided directly below the rubber strip cutting machine, and two sets of conveyor belts are provided at both ends of the cutting groove.

[0011] Specifically, a moving bar is movably installed inside the limit head, a push key is installed on the top of the moving bar, and a limiting tooth is integrally formed on the top of the moving bar.

[0012] Specifically, the limit rack is installed in parallel with the scale bar, and the limit rack is installed in coordination with the limit teeth.

[0013] Specifically, an arc protection block and an anti-collision groove are respectively installed between the two groups of rubber strip cutting machines, and the arc protection block and the anti-collision groove cooperate with each other.

[0014] The utility model cuts the sealing ring to be cut on the cutting platform into strips through the adjustable cutting mechanism installed on the cutting platform, and at the same time, the cutting width of two groups of rubber strip cutters can be adjusted by operating the limit head installed on the adjustment plate. The movable limit mechanism installed on the adjustment plate can cooperate with the limit rack to flexibly adjust the position of the rubber strip cutter, and it is intuitively convenient to control the cutting width by comparing with the scale bar, thereby improving the cutting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0016] Figure 1 The utility model is a top view of a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications.

[0017] Figure 2 The utility model is a front view of a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications.

[0018] Figure 3 The utility model is a partially enlarged view of a movable limiting mechanism in a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications.

[0019] from Figures 1 to 3 Including:

[0020] 1. Cutting platform;

[0021] 2. Electric lifting rod;

[0022] 3. Fixture;

[0023] 4. Cutting board;

[0024] 5. Adjustable cutting mechanism;

[0025] 6. Adjustment plate;

[0026] 7. Activity slot;

[0027] 8. Telescopic spring;

[0028] 9. Rubber strip cutting machine;

[0029] 10. Limiting rack;

[0030] 11. Scale bar;

[0031] 12. Movable limit mechanism;

[0032] 13. L-shaped connecting block;

[0033] 14. Limiting head;

[0034] 15. Arc bump;

[0035] 16. Control point;

[0036] 17. Groove;

[0037] 18. Cutting groove;

[0038] 19. Conveyor belt;

[0039] 20. Move bar;

[0040] 21. Push key;

[0041] 22. Limiting teeth;

[0042] 23. Arc protection block;

[0043] 24. Anti-collision groove. DETAILED DESCRIPTION

[0044] The utility model is further described in conjunction with the following embodiments.

[0045] Example 1.

[0046] like Figure 1-3 As shown, a rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications includes a cutting platform 1, four sets of electric lifting rods 2 are installed on the cutting platform 1, clamps 3 are installed on the electric lifting rods 2, cutting plates 4 are arranged on the clamps 3, and an adjustable cutting mechanism 5 is installed on the cutting plate 4.

[0047] When in use, the cutting board 4 is clamped and raised and lowered by the electric lifting rod 2 on the cutting platform 1. The cutting board 4 is clamped by the clamp 3 on the electric lifting rod 2. At the same time, the adjustable cutting mechanism 5 on the cutting board 4 can cut the rubber sealing ring into strips.

[0048] The adjustable cutting mechanism 5 includes an adjusting plate 6, which is installed above the cutting plate 4. A movable groove 7 is opened inside the adjusting plate 6. Two groups of telescopic springs 8 are installed at both ends of the movable groove 7. Two groups of rubber strip cutters 9 are movably installed inside the movable groove 7. A scale bar 11 and a limit rack 10 are set on the top of the adjusting plate 6, and a movable limit mechanism 12 is installed on the rubber strip cutter 9.

[0049] When adjusting the cutting, operating the movable limiting mechanism 12 can move the rubber strip cutter 9 in the movable groove 7 opened on the adjustment plate 6. At the same time, the telescopic spring 8 installed in the movable groove 7 can control the telescopic rebound of the rubber strip cutter 9. The position of the rubber strip cutter 9 can be fixed by the movable limiting mechanism 12. At the same time, the movable limiting mechanism 12 can cooperate with the scale and the limiting rack 10 to achieve a limiting effect.

[0050] The movable limiting mechanism 12 includes an L-shaped connecting block 13, a limiting head 14 is installed at one end of the L-shaped connecting block 13, and the other end of the L-shaped connecting block 13 is connected to the rubber strip cutting machine 9. The L-shaped connecting block 13 passes through the movable groove 7, and an arc protrusion 15 is integrally formed at the bottom of the limiting head 14, and a reference point 16 is set on the arc protrusion 15.

[0051] The L-shaped connecting block 13 passes through the movable groove 7 and can be movably installed in cooperation with the limit head 14. The limit head 14 is moved to realize the lateral movement of the L-shaped connecting block 13. At the same time, the reference point 16 set on the limit head 14 can be compared with the scale to intuitively indicate the moving distance and cutting size.

[0052] Grooves 17 are provided at the four corners of the cutting platform 1, and the size of the grooves 17 matches that of the clamp 3. A cutting groove 18 is provided on the cutting platform 1, and the cutting groove 18 is provided directly below the rubber strip cutting machine 9. Two sets of conveyor belts 19 are provided at both ends of the cutting groove 18. The groove 17 on the cutting platform 1 can cooperate with the clamp 3 of the electric lifting rod 2 to ensure that the clamp 3 does not collide with the cutting platform 1 and produce a gap when the electric lifting rod 2 drops to the lowest point. The opening of the cutting groove 18 can prevent the rubber strip cutting machine 9 from colliding with the cutting platform 1, and provide cutting space for the rubber strip cutting machine 9. The conveyors provided at both ends of the cutting groove 18 ensure the rubber strip cutting transmission and improve the cutting speed.

[0053] A moving bar 20 is movably installed inside the limit head 14, and a push key 21 is installed on the top of the moving bar 20. A limiting tooth 22 is integrally formed on the top of the moving bar 20. When the limit head 14 is in use, the push key 21 is moved to withdraw the moving bar 20, and the limiting tooth 22 on the top of the limit bar can fit with the limiting rack 10 to play a limiting role, preventing the telescopic spring 8 in the movable groove 7 from rebounding and shrinking, thereby fixing the cutting width of the two sets of rubber strips.

[0054] The limit rack 10 is installed parallel to the scale bar 11, and the limit rack 10 is installed in cooperation with the limit teeth 22. The limit rack 10 is installed parallel to the scale bar 11, which is convenient for fixing and comparing the reference point 16 on the limit head 14 and the limit teeth 22, thereby improving the accuracy of the adjustment reading.

[0055] An arc protection block 23 and an anti-collision groove 24 are respectively installed between the two groups of rubber strip cutting machines 9. The arc protection block 23 and the anti-collision groove 24 cooperate with each other. The installation of the arc protection block 23 and the anti-collision groove 24 can improve the safety between the two groups of rubber strip cutting machines 9 and prevent the occurrence of collision hazards during the cutting process.

[0056] During the production process, the sealing ring to be cut on the cutting platform 1 is cut into strips by the adjustable cutting mechanism 5 installed on the cutting platform 1. At the same time, the cutting width of the two groups of rubber strip cutters 9 can be adjusted by operating the limit head 14 installed on the adjustment plate 6. The movable limit mechanism 12 installed on the adjustment plate 6 can cooperate with the limit rack 10 to flexibly adjust the position of the rubber strip cutter 9. The comparison with the scale bar 11 is intuitive and convenient for controlling the cutting width, thereby improving the cutting efficiency.

[0057] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications, characterized in that: It comprises a cutting platform, on which four sets of electric lifting rods are installed, on which clamps are installed, on which cutting plates are arranged, and on which an adjustable cutting mechanism is installed; The adjustable cutting mechanism comprises an adjusting plate, the adjusting plate is installed above the cutting plate, a movable groove is provided inside the adjusting plate, two sets of telescopic springs are respectively installed at both ends of the movable groove, two sets of rubber strip cutting machines are movably installed inside the movable groove, a scale bar and a limiting rack are provided on the top of the adjusting plate, and a movable limiting mechanism is installed on the rubber strip cutting machine; The movable limiting mechanism includes an L-shaped connecting block, a limiting head is installed at one end of the L-shaped connecting block, and the other end of the L-shaped connecting block is connected to the rubber strip cutting machine. The L-shaped connecting block passes through the movable groove, and an arc protrusion is integrally formed and installed at the bottom of the limiting head, and a reference point is set on the arc protrusion.

2. A rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications according to claim 1, characterized in that: The cutting platform is provided with grooves at four corners, the grooves are matched with the size of the clamp, and a cutting groove is provided on the cutting platform, the cutting groove is provided directly below the rubber strip cutting machine, and two sets of conveyor belts are provided at both ends of the cutting groove.

3. A rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications according to claim 2, characterized in that: A moving bar is movably installed inside the limit head, a push key is installed on the top of the moving bar, and a limiting tooth is integrally formed on the top of the moving bar.

4. A rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications according to claim 3, characterized in that: The limit rack is installed in parallel with the scale bar, and the limit rack is installed in coordination with the limit teeth.

5. A rubber sealing ring cutting device for water supply and drainage pipes and sewage pipes with adjustable cutting specifications according to claim 4, characterized in that: An arc protection block and an anti-collision groove are respectively installed between the two groups of the rubber strip cutting machines, and the arc protection block and the anti-collision groove cooperate with each other.

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