Anti-deformation hose cutting device
By using a metal tube clamping structure and elastic mechanism in the hose cutting device, the problems of deformation and cut surface quality during the hose cutting process are solved, achieving high-precision and low-cost cutting results and adapting to the needs of hoses of different specifications.
Patent Information
- Application Number
- CN202422910778.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-28
- Publication Date
- 2025-11-18
- Estimated Expiration
- 2034-11-28
AI Technical Summary
Existing hose cutting devices are prone to hose deformation during the cutting process, resulting in poor cut surface quality. They also have poor adaptability, are complex to operate, and affect product quality and production efficiency.
The clamping structure is formed by an arc plate and bolts inside the metal tube. Combined with the elastic mechanism and the cutting mechanism, the hose maintains its shape and size during the cutting process through precise positioning and clamping. At the same time, the cutting parameters can be adjusted to adapt to hoses of different specifications.
It effectively prevents hose deformation, improves cutting accuracy and efficiency, reduces costs, is suitable for various types and specifications of hoses, requires no tool replacement, is easy to operate, and meets high-precision cutting requirements.
Smart Images
Figure CN223558536U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a hose cutting technical field especially prevents the deformation's hose cutting device. BACKGROUND
[0002] The hose cutting device plays a vital role in industrial production, and its performance directly affects the quality and production efficiency of products. With the improvement of environmental awareness and health concerns, plastic pipes have been widely used in water supply and drainage fields. Plastic hoses have the advantages of light weight, corrosion resistance, high pressure strength, hygiene and safety, and small water flow resistance, gradually replacing traditional metal pipes. In the production process, the use of hose cutting devices improves cutting accuracy and efficiency, reduces use cost, and brings revolutionary changes to hose production. However, the existing equipment still has deficiencies in many aspects.
[0003] In the cutting process of the existing equipment, due to improper adjustment of the clamping device, excessive cutting speed or force, and lack of appropriate support and auxiliary devices, the hose is prone to deformation or uneven deformation. Hose deformation not only affects the appearance of the product, but also may adversely affect the functionality and service life of the product. Secondly, the cutting surface quality is poor, which reduces the overall quality of the product and may increase the difficulty and cost of subsequent processing. Adjusting the cutting parameters or replacing different clamps on the existing equipment to adapt to different specifications of the hose often involves complex operations that require a lot of time and human resources. SUMMARY
[0004] The utility model provides a kind of deformation-preventing hose cutting device, solve the existing cutting device hose easy deformation, cutting surface quality is poor and the problem of poor adaptability.
[0005] To achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A kind of deformation-preventing hose cutting device, including bottom plate and pivot, one end the bottom plate top is provided with fixed plate, and the fixed plate top is provided with clamping plate, the fixed plate top middle part is provided with mounting seat, and the clamping plate bottom middle part is provided with hinged seat, the inside of hinged seat and mounting seat is provided with through-hole, and the pivot is connected movably by penetrating through-hole, one end the fixed plate and clamping plate middle part is provided with elastic mechanism with the function of adjusting force size, and the other end the fixed plate top and clamping plate bottom is provided with arc clamping plate, the arc clamping plate middle part is provided with knife slit, and the knife slit middle part is provided with cutting mechanism, the arc clamping plate both sides are provided with deformation-preventing metal pipe, and the metal pipe inside is provided with clamping mechanism.
[0007] Preferably, the elastic mechanism comprises a sliding groove, a sliding block, a limiting rod, a lead screw, an adjusting block, a first spring, one end of the fixed plate and the middle of the clamping plate are provided with a sliding groove, the sliding groove is internally provided with a lead screw, and the sliding groove is internally provided with a sliding block matched with the lead screw, the outer side of the lead screw is provided with an adjusting block, the upper side of the sliding block is provided with a limiting rod, the middle of the limiting rod of the top of the fixed plate and the bottom of the clamping plate is provided with a first spring, and the first spring constitutes an elastic structure.
[0008] Preferably, the cutting mechanism comprises a groove, a groove block, a connecting rod, a short shaft, a first cutting blade, a second cutting blade and a second spring, and the middle of the bottom cutting edge groove of the clamping plate is provided with a first cutting blade.
[0009] Preferably, the outer side of the cutting edge groove of the top of the fixed plate is provided with a groove, the inner side of the groove is provided with a second spring, the upper side of the second spring is provided with a groove block matched with the groove, the middle of the cutting edge groove of the top of the fixed plate is provided with a second cutting blade, the inner side of the cutting edge groove is provided with a connecting rod, the middle of the connecting rod on both sides is provided with a short shaft, the connecting rod is connected to the inner wall of the cutting edge groove through the short shaft on both sides, one end of the connecting rod is connected to the second cutting blade, and the other end of the connecting rod is connected to the groove block to constitute a cutting structure.
[0010] Preferably, the clamping mechanism comprises an arc-shaped plate, a bolt, a threaded hole, a threaded column and a limiting plate, the inner sides of both sides of the metal pipe are provided with arc-shaped plates, the outer side of the metal pipe is provided with a bolt, the bolt penetrates through the metal pipe and is connected to the arc-shaped plate to constitute a clamping structure.
[0011] Preferably, the threaded holes are arranged on both sides of the arc-shaped clamping plate at the bottom of the clamping plate, the inner sides of the threaded holes are provided with matched threaded columns, and the bottom of the threaded column is provided with a limiting plate in limiting connection.
[0012] Compared with the prior art, the utility model has the advantages that:
[0013] 1、The anti-deformation hose cutting device adopts the arc-shaped plates arranged on both sides of the inner side of the metal pipe, the bolts arranged on the outer side of the metal pipe, and the bolts penetrating through the metal pipe and being connected to the arc-shaped plates to constitute a clamping structure, and the threaded holes and the matched threaded columns and the limiting plates arranged on both sides of the arc-shaped clamping plate at the bottom of the clamping plate, so that the deformation of the hose during the cutting process is effectively prevented, the original shape and size of the hose during the cutting process are ensured through the accurate positioning and clamping mechanism, and the cutting precision is improved, so that the length of the cut hose is accurate and meets the use requirements.
[0014] 2、The arc-shaped plates arranged on both sides of the inner side of the metal pipe can be limited and adjusted through the bolts on the outer side, so that the anti-deformation hose cutting device is suitable for various types and specifications of hoses, different cutting tools or equipment do not need to be replaced, and the use cost is reduced.
[0015] 3、The fixed plate and the clamping plate are provided with a sliding groove in the middle part, the cooperation of the sliding block, the limiting rod, the screw rod, the adjusting block and the first spring, and the use of the cutting mechanism, the cutting blade, the groove block and the connecting rod, precise cutting is carried out through the spring reset force, the cutting accuracy is greatly improved, the high-precision cutting demand is met, meanwhile, the operation is simple, professional training is not needed, and the cutting length can be easily adjusted, multiple repeated cutting can be completed through the screw rod and the adjusting block to adjust the cutting force, and the working efficiency is greatly improved. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 It is a structure schematic view of the utility model.
[0017] Figure 2 It is another perspective structure schematic view of the utility model.
[0018] Figure 3 It is an explosion structure schematic view of the utility model.
[0019] Figure 4 It is the utility model Figure 3 It is a structure enlarged view of A in the utility model.
[0020] Label in the figure: 1, bottom plate; 2, fixed plate; 3, clamping plate; 4, mounting seat; 5, hinged seat; 6, through hole; 7, rotating shaft; 8, arc clamping plate; 9, knife edge groove; 10, metal pipe; 11, sliding groove; 12, sliding block; 13, limiting rod; 14, screw rod; 15, adjusting block; 16, first spring; 17, recess; 18, groove block; 19, connecting rod; 20, short shaft; 21, first cutting blade; 22, second cutting blade; 23, second spring; 24, arc plate; 25, bolt; 26, screw hole; 27, threaded column; 28, limiting plate. DETAILED DESCRIPTION
[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.
[0022] Reference Figures 1-4The utility model provides a technical scheme: a deformation prevention hose cutting device, including bottom plate 1 and and pivot 7, one end bottom plate 1 top is provided with fixed plate 2, and fixed plate 2 top is provided with clamping plate 3, and fixed plate 2 top middle part is provided with mounting seat 4, and clamping plate 3 bottom middle part is provided with hinged seat 5, and the inside of hinged seat 5 and mounting seat 4 is provided with through -hole 6, and pivot 7 passes through through -hole 6 and is movably connected, one end fixed plate 2 and clamping plate 3 middle part are provided with the elastic mechanism with the adjustment force size, and the other end fixed plate 2 top and clamping plate 3 bottom are provided with arc clamping plate 8, and arc clamping plate 8 middle part is provided with knife slot 9, and knife slot 9 middle part is provided with cutting mechanism, and arc clamping plate 8 both sides are provided with the deformation prevention metal pipe 10, and the inside of metal pipe 10 is provided with clamping mechanism.
[0023] Referring to Figure 2 , the elastic mechanism includes sliding slot 11, sliding block 12, limiting rod 13, screw rod 14, adjusting block 15, first spring 16, and one end fixed plate 2 and clamping plate 3 middle part are provided with sliding slot 11, the inside of sliding slot 11 is provided with screw rod 14, and the inside of sliding slot 11 is provided with sliding block 12 matched with screw rod 14, the outside of screw rod 14 is provided with adjusting block 15, and the top of sliding block 12 is provided with limiting rod 13, and the middle part of limiting rod 13 on the top of fixed plate 2 and the bottom of clamping plate 3 is provided with first spring 16, which constitutes the elastic structure, and the cutting of various types and specifications of hoses can be accurately cut by adjusting the size of the force.
[0024] Referring to Figure 3 , the cutting mechanism includes groove 17, groove block 18, connecting rod 19, short shaft 20, first cutting blade 21, and second cutting blade 22, and the middle part of the bottom of clamping plate 3 is provided with first cutting blade 21; the outside of the top of fixed plate 2 is provided with groove 17, and the inside of groove 17 is provided with second spring 23, and the top of second spring 23 is provided with groove block 18 matched with groove 17, and the middle part of the top of fixed plate 2 is provided with second cutting blade 22, and the inside of knife slot 9 is provided with connecting rod 19, and the middle part of the two sides of connecting rod 19 is provided with short shaft 20, and connecting rod 19 is connected to the inner wall of knife slot 9 through the two short shafts 20, and one end of connecting rod 19 is connected to second cutting blade 22, and the other end of connecting rod 19 is connected to groove block 18, which constitutes the cutting structure, and the first spring 16 reset force and the rebound force of pressing groove block 18 make the cutting blade cut accurately, which greatly improves the cutting accuracy and meets the high-precision cutting demand.
[0025] Referring to Figure 3 , Figure 4The clamping mechanism comprises the arc-shaped plates 24, the bolts 25, the threaded holes 26, the threaded columns 27 and the limiting plates 28, arc-shaped plates 24 are arranged on both sides of the metal pipe 10, the bolts 25 are arranged on the outside of the metal pipe 10, the bolts 25 penetrate through the metal pipe 10 and are connected to the arc-shaped plates 24 to form the clamping structure, threaded holes 26 are arranged on both sides of the arc-shaped clamping plates 8 at the bottom of the clamping plates 3, the threaded holes 26 are internally provided with the matching threaded columns 27, and the limiting plates 28 are arranged at the bottom of the threaded columns 27 to be in limiting connection, so that the anti-deformation hose cutting device is suitable for various types and specifications of hoses, without the need to replace different cutting tools or equipment, thereby reducing the use cost.
[0026] In use, first, the cutting force is adjusted according to the cutting requirements of various types and specifications of hoses, the fixed plates 2 and the clamping plates 3 are rotated, the adjusting blocks 15 and the lead screws 14 on the outside of the clamping plates 3 are adjusted, the sliding blocks 12 and the limiting rods 13 and the first springs 16 therebetween are driven to move in the sliding grooves 11, and then the arc-shaped plates 24 are arranged on both sides of the metal pipe 10, the arc-shaped plates 24 are moved to the appropriate positions by rotating the bolts 25, and then the limiting plates 28 are adjusted through the threaded holes 26 and the threaded columns 27 to prevent the hose from being extruded and deformed.
[0027] When cutting, first, the hose is inserted into the adjusted metal pipe 10, then the clamping plates 3 above the first springs 16 are manually pressed, the first cutting blades 21 in the arc-shaped clamping plates 8 are rebounded by the first spring 16 reset force matched with the pressing groove blocks 18, the first cutting blades 21 and the second cutting blades 22 are precisely cut, finally, the clamping plates 3 are pressed, and the groove blocks 18 are reset by the second springs 23 in the grooves 17.
[0028] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.
Claims
1. A deformation-proof hose cutting device comprising a base plate (1) and a rotating shaft (7), characterized in that, One end of the bottom plate (1) is provided with a fixed plate (2), and the fixed plate (2) is provided with a clamping plate (3), the top of the fixed plate (2) is provided with a mounting seat (4), and the bottom of the clamping plate (3) is provided with a hinge seat (5), the hinge seat (5) and the inside of the mounting seat (4) are provided with through holes (6), and the rotating shaft (7) is movably connected through the through holes (6), one end of the fixed plate (2) and the clamping plate (3) is provided with an elastic mechanism having an adjusting force, and the other end of the fixed plate (2) and the clamping plate (3) is provided with an arc-shaped clamping plate (8), the arc-shaped clamping plate (8) is provided with a knife slot (9), and the knife slot (9) is provided with a cutting mechanism, the arc-shaped clamping plate (8) is provided with a metal pipe (10) on both sides, and the metal pipe (10) is provided with a clamping mechanism.
2. The kink resistant hose cutting device of claim 1, wherein, The elastic mechanism comprises a sliding groove (11), a sliding block (12), a limiting rod (13), a lead screw (14), an adjusting block (15), a first spring (16), and one end of the fixed plate (2) and the clamping plate (3) is provided with a sliding groove (11), the sliding groove (11) is internally provided with a lead screw (14), and the sliding groove (11) is internally provided with a sliding block (12) matched with the lead screw (14), the outer side of the lead screw (14) is provided with an adjusting block (15), and the upper side of the sliding block (12) is provided with a limiting rod (13), the top of the fixed plate (2) and the bottom of the clamping plate (3) are provided with a first spring (16) in the middle of the limiting rod (13), which constitutes an elastic structure.
3. The kink resistant hose cutting device of claim 1, wherein, The cutting mechanism comprises a groove (17), a groove block (18), a connecting rod (19), a short shaft (20), a first cutting blade (21), a second cutting blade (22), and a second spring (23), and the first cutting blade (21) is arranged in the middle of the knife slot (9) at the bottom end of the clamping plate (3).
4. The kink resistant hose cutting device of claim 3, wherein, The outer side of the knife slot (9) on the top of the fixed plate (2) is provided with a groove (17), and the inside of the groove (17) is provided with a second spring (23), the upper side of the second spring (23) is provided with a groove block (18) matched with the groove (17), and the middle of the knife slot (9) on the top of the fixed plate (2) is provided with a second cutting blade (22), the inside of the knife slot (9) is provided with a connecting rod (19), and the middle of the connecting rod (19) on both sides is provided with a short shaft (20), the connecting rod (19) is connected to the inner wall of the knife slot (9) through the short shaft (20) on both sides, one end of the connecting rod (19) is connected to the second cutting blade (22), and the other end of the connecting rod (19) is connected to the groove block (18) to constitute a cutting structure.
5. The kink resistant hose cutting device of claim 1, wherein, The clamping mechanism comprises an arc-shaped plate (24), a bolt (25), a threaded hole (26), a threaded column (27), and a limiting plate (28), and the inside of the metal pipe (10) is provided with an arc-shaped plate (24) on both sides, and the outside of the metal pipe (10) is provided with a bolt (25), the bolt (25) penetrates the metal pipe (10) and is connected to the arc-shaped plate (24) to constitute a clamping structure.
6. The kink resistant hose cutting device of claim 5, wherein, The bottom arc-shaped clamping plate (8) of the clamping plate (3) is provided with threaded holes (26) on both sides, and matching threaded columns (27) are arranged in the threaded holes (26), and the bottom of the threaded column (27) is provided with a limiting plate (28) in limiting connection.