Angle lapping mechanism and hose cutting chamfering machine
By designing an angle grinding mechanism including an angle grinding table, angle grinding and cutting assembly and limit clamping assembly, the problems of clamping deviation and cutting blockage of the hose cutting chamfer machine during the grinding angle are solved, and the accurate cut and continuous cutting of the hose is achieved, and the automation and efficiency of the equipment are improved.
Patent Information
- Application Number
- CN202421611858.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-08
- Publication Date
- 2025-05-06
- Estimated Expiration
- 2034-07-08
AI Technical Summary
During the grinding angle process of existing hose cutting chamfering machines, clamping deviations are caused by the hose being too soft. Too much clamping force can easily lead to deformation of the hose, resulting in a deviation of cutting edge angle. Moreover, the hose is easily blocked after continuous grinding angle, and manual secondary finishing is required.
An angle grinding mechanism is designed, including an angle grinding table, angle grinding and limit clamping assembly, which provides pneumatic power through pneumatic pipes and support rods, and elastic clamping is used to use rubber limiting blocks and hose placement grooves to avoid excessive clamping force, and continuous feeding and finishing of the hose is achieved through built-in boxes and slide rods.
It effectively avoids clamping deformation of the hose during the grinding angle, ensures the accuracy and consistency of the cutting grinding angle, avoids cutting blockage, reduces the need for manual finishing, and improves the automation level and efficiency of the equipment.
Smart Images
Figure CN222831398U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of hose cutting and chamfering machines, in particular to an angle grinding mechanism and a hose cutting and chamfering machine. Background Art
[0002] The hose cutting and chamfering machine is suitable for the fixed-length cutting of straight wire tubes and spiral tubes, and the internal and external synchronous chamfering processing. The cutting mouth is vertical, and the chamfering is stable and consistent. Equipment specifications and functions: Processing specifications: p4mm-8mm length 200mm-2100mm; length can be customized, beat: 1 out 1 6-9S / piece; voltage: three-phase four-wire (380+N) power: 6.5KW, overall dimensions: 3600x1050x1800mm; weight: 1500Kg, function: CNC system controls the movement of the whole machine, high efficiency, convenient use and maintenance, low noise.
[0003] When the existing hose cutting and chamfering machine is grinding, the hose is too soft, resulting in clamping deviation. Excessive clamping force can easily cause the hose to deform, resulting in hose cutting and grinding deviation. After continuous grinding, the hose is prone to material blockage and requires manual secondary sorting. Utility Model Content
[0004] The utility model aims to provide an angle grinding mechanism and a hose cutting and chamfering machine to solve the problems raised in the above-mentioned background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions, the angle grinding mechanism: comprises an angle grinding table, an angle grinding blanking assembly, a limit clamping assembly and a hose placing assembly, one side of the top end of the angle grinding table is fixedly connected to a support rod, a pneumatic tube is movably installed in the middle of the support rod, a pneumatic tube and a support rod are arranged at the mounting position of the hose placing assembly, the angle grinding blanking assembly is installed inside the angle grinding table, the limit clamping assembly is arranged at the top end of the hose placing groove, a hose placing groove is arranged on one side of the bottom end of the support rod, rubber limit blocks are distributed and installed on the inner side of the hose placing groove, a track is movably installed in the middle part of the top end of the angle grinding table, a loading platform is arranged at the movable part of the track, a connecting pipe is movably installed at the rear end of the loading platform, the connecting pipe pneumatically drives the loading platform to slide on the track, and a blanking rack is installed at one end of the angle grinding table.
[0006] Preferably, the pneumatic tube is movably installed on the rubber limit block, and the rubber limit block can be pneumatically extended and retracted inside the hose placement groove.
[0007] Preferably, the loading platform can be pneumatically driven by a connecting pipe to slide onto the hose placement groove for sliding loading.
[0008] Preferably, the angle grinding unloading assembly comprises an arc-shaped slide fixedly connected to the inside of the angle grinding table, a built-in box is movably installed inside the unloading frame, and sliding rods are movably installed on both sides of the built-in box.
[0009] Preferably, the built-in box slides onto the arc-shaped slideway through a slide rod, and the arc-shaped slideway is communicated with the hose placement groove.
[0010] Preferably, the position limiting clamping assembly comprises a hydraulic cylinder movably mounted on the inner side of the track, and an isolation rod is movably mounted on the top end of the hydraulic cylinder.
[0011] Preferably, the isolation rod is hydraulically driven by a hydraulic cylinder to be lifted to the top of the hose placement groove.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] 1. The utility model provides an isolation rod, which can block the hose placement groove and the track to isolate the hose feeding. The rubber limit block, the hose placement groove and the isolation rod are squeezed outside the hose to elastically clamp the hose. When the hose cutting and chamfering machine is grinding the angle, the rubber limit block and the hose placement groove can clamp the hose to avoid deformation of the hose clamping due to excessive clamping force, which is beneficial to normal clamping of the hose and prevents cutting and grinding angle deviation.
[0014] 2. The utility model provides a built-in box, and the hose enters the interior of the angle grinding table through the hose placement groove, slides into the interior of the built-in box through an arc-shaped slide, and is then pulled out by sliding the slide rod, so that the hose can be continuously fed into the built-in box after continuous angle grinding, and can be sorted and stored in the built-in box, without the need for manual secondary sorting of the hose raw materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;
[0016] Figure 2 This is a schematic diagram of the structure of the angle grinding and blanking assembly of the utility model;
[0017] Figure 3 It is a structural schematic diagram of the position limiting clamping assembly of the utility model.
[0018] In the figure: 1. Angle grinding table; 2. Pneumatic tube; 3. Support rod; 4. Rubber limit block; 5. Hose placement groove; 6. Track; 7. Loading table; 8. Connecting pipe; 9. Unloading rack; 10. Arc slide; 11. Sliding rod; 12. Built-in box; 13. Isolation rod; 14. Hydraulic cylinder. DETAILED DESCRIPTION
[0019] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0020] Embodiment 1
[0021] See also Figure 1-Figure 3 The utility model provides a technical solution, including an angle grinding table 1, a pneumatic tube 2, a support rod 3 and a hose placement assembly. The top side of the angle grinding table 1 is fixedly connected to the support rod 3, the middle part of the support rod 3 is movably installed with a pneumatic tube 2, the installation position on the hose placement assembly is provided with a pneumatic tube 2 and a support rod 3, an angle grinding blanking assembly is installed on the angle grinding table 1; a limit clamping assembly is arranged on the angle grinding table 1; the pneumatic tube 2 is movably installed between the angle grinding table 1 and the support rod 3, and the angle grinding table 1 and the support rod 3 provide pneumatic power through the pneumatic tube 2, so that The angle grinding table 1 and the support rod 3 are pneumatically clamped; wherein, a hose placement groove 5 is provided on one side of the bottom end of the support rod 3, and rubber limit blocks 4 are distributed and installed on the inner side of the hose placement groove 5, a track 6 is movably installed in the middle of the top of the angle grinding table 1, and a loading platform 7 is provided at the movable part of the track 6, and a connecting pipe 8 is movably installed at the rear end of the loading platform 7, and the connecting pipe 8 pneumatically drives the loading platform 7 to slide on the track 6, and a discharging rack 9 is installed at one end of the angle grinding table 1, and the hose is cut and chamfered and placed on the angle grinding table 1, and the loading platform 7 on the angle grinding table 1 is pneumatically driven through the connecting pipe 8 Driven, the loading platform 7 slides through the track 6, and the loading platform 7 can slide and push the hose on the angle grinding platform 1 to the hose placement groove 5. Under the pneumatic power of the pneumatic tube 2, the rubber limit block 4 can pneumatically squeeze the hose on the hose placement groove 5. The hose cutting and chamfering machine is clamped by the hose placement groove 5 and the rubber limit block 4 to grind the angle. After the hose is ground, it is unloaded into the inside of the angle grinding platform 1 through the hose placement groove 5. The pneumatic tube 2 passes through the movably installed on the rubber limit block 4, and the rubber limit block 4 can be in the hose. The inside of the placement groove 5 is pneumatically extended and retracted, and the pneumatic tube 2 can be connected to pneumatic equipment to push the rubber limit block 4 inside the hose placement groove 5. The rubber limit block 4 can be clamped on the outside of the hose, and the rubber limit block 4 and the hose placement groove 5 can be wrapped around the outside of the hose. The loading platform 7 is pneumatically driven by the connecting tube 8 to slide onto the hose placement groove 5 for sliding loading. The grinding table 1 and the track 6 hose are pneumatically pushed for loading through the loading platform 7. The hose is pushed to the inside of the hose placement groove 5 through the loading platform 7 for clamping, and then cut off through the hose for angle grinding by the chamfering machine.
[0022] Embodiment 2
[0023] like Figure 2 and Figure 3 As shown, the angle grinding unloading component includes an arc-shaped slide 10 fixedly connected to the inside of the angle grinding table 1, a built-in box 12 is movably installed inside the unloading frame 9, and slide bars 11 are movably installed on both sides of the built-in box 12. The arc-shaped slide 10 is fixedly connected to the inside of the angle grinding table 1, and the hose inside the hose placement groove 5 is clamped loose by the clamping rubber limit block 4. The hose enters the inside of the angle grinding table 1 through the hose placement groove 5, slides to the inside of the built-in box 12 through the arc-shaped slide 10, and the hose is polished and arranged. The built-in box 12 is clamped by the slide bar 11 Slide onto the arc-shaped slide 10, the arc-shaped slide 10 is connected to the hose placement groove 5, the built-in box 12 is slidably installed inside the angle grinding table 1 and the unloading rack 9 through the slide rod 11, the hose enters the angle grinding table 1 through the hose placement groove 5, slides to the inside of the built-in box 12 through the arc-shaped slide 10, and then slides and pulls out through the slide rod 11, which is convenient for the hose to be continuously unloaded into the built-in box 12 after continuous angle grinding, and is sorted and stored inside the built-in box 12, without the need for manual secondary sorting of hose raw materials, and the limit clamp The holding component includes a hydraulic cylinder 14 movably installed on the inner side of the track 6, and an isolation rod 13 is movably installed on the top of the hydraulic cylinder 14. The hydraulic cylinder 14 is distributed and installed on the inner side of the track 6 and is installed on the top of the hose placement groove 5. The isolation rod 13 is hydraulically pushed and lifted by the hydraulic cylinder 14. The isolation rod 13 can block the hose placement groove 5 and the track 6 to isolate the hose feeding. The isolation rod 13 is hydraulically driven and lifted to the top of the hose placement groove 5 by the hydraulic cylinder 14. The angle grinding table 1 and the support rod 3 are pneumatically squeezed by the rubber limit block 4 on the hose placement groove 5 under the pneumatic power of the pneumatic tube 2. At the same time, the isolation rod 13 can block the hose placement groove 5 and the track 6 to isolate the hose feeding. The rubber limit block 4, the hose placement groove 5 and the isolation rod 13 are squeezed on the outside of the hose, and the hose can be elastically clamped. When the hose cutting and chamfering machine is grinding, the rubber limit block 4 and the hose placement groove 5 can clamp the hose to avoid deformation of the hose clamping due to excessive clamping force, which is beneficial to normal clamping of the hose and prevents cutting and grinding angle deviation.
[0024] During actual use, under the pneumatic power of the pneumatic tube 2, the rubber limit block 4 can pneumatically squeeze the hose on the hose placement groove 5 on the angle grinding table 1 and the support rod 3, and the hose cutting and chamfering machine is clamped by the hose placement groove 5 and the rubber limit block 4 for angle grinding. Under the pneumatic power of the pneumatic tube 2, the rubber limit block 4 can pneumatically squeeze the hose on the hose placement groove 5 on the angle grinding table 1 and the support rod 3, and at the same time, the isolation rod 13 can block the hose placement groove 5 and the track 6 to isolate the hose feeding. The rubber limit block 4, the hose placement groove 5 and the isolation rod 13 are squeezed on the outside of the hose, and the hose can be elastically clamped. The built-in box 12 is slidably installed in the angle grinding table 1 and the unloading rack 9 through the sliding rod 11. The hose enters the angle grinding table 1 through the hose placement groove 5, slides to the inside of the built-in box 12 through the arc landslide 10, and then slides and pulls it out through the sliding rod 11, so that the hose can be continuously unloaded into the built-in box 12 after continuous angle grinding.
[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An angle grinding mechanism, characterized in that: The angle grinding mechanism comprises an angle grinding table (1), an angle grinding blanking assembly, a limit clamping assembly and a hose placement assembly. A support rod (3) is fixedly connected to one side of the top end of the angle grinding table (1). A pneumatic tube (2) is movably installed in the middle of the support rod (3). The installation position of the hose placement assembly is provided with a pneumatic tube (2) and a support rod (3). The angle grinding blanking assembly is installed inside the angle grinding table (1). The limit clamping assembly is arranged at the top end of the hose placement groove (5). A hose placement groove (5) is arranged on one side of the bottom end of the support rod (3), and a rubber limit block (4) is distributed and installed inside the hose placement groove (5). A track (6) is movably installed in the middle of the top end of the angle grinding platform (1), and a loading platform (7) is arranged at the movable part of the track (6). A connecting pipe (8) is movably installed at the rear end of the loading platform (7), and the connecting pipe (8) pneumatically drives the loading platform (7) to slide on the track (6). A unloading frame (9) is installed at one end of the angle grinding platform (1).
2. An angle grinding mechanism according to claim 1, characterized in that: The pneumatic tube (2) is movably mounted on the rubber limit block (4), and the rubber limit block (4) can be pneumatically extended and retracted inside the hose placement groove (5).
3. An angle grinding mechanism according to claim 1, characterized in that: The loading platform (7) can be pneumatically driven by a connecting pipe (8) to slide onto the hose placement groove (5) for sliding loading.
4. The angle grinding mechanism according to claim 1, characterized in that: The angle grinding blanking assembly comprises an arc-shaped slide (10) fixedly connected to the inside of the angle grinding table (1); a built-in box (12) is movably installed inside the blanking frame (9); and sliding rods (11) are movably installed on both sides of the built-in box (12).
5. An angle grinding mechanism according to claim 4, characterized in that: The built-in box (12) slides onto the arc-shaped slideway (10) via a slide rod (11), and the arc-shaped slideway (10) is connected to the hose placement groove (5).
6. The angle grinding mechanism according to claim 1, characterized in that: The position limiting clamping assembly comprises a hydraulic cylinder (14) movably mounted on the inner side of the track (6), and an isolation rod (13) is movably mounted on the top end of the hydraulic cylinder (14).
7. An angle grinding mechanism according to claim 6, characterized in that: The isolation rod (13) is hydraulically driven by a hydraulic cylinder (14) to be lifted to the top of the hose placement groove (5).
8. A hose cutting and chamfering machine, characterized in that: The hose cutting and chamfering machine is equipped with an angle grinding mechanism as described in any one of claims 1-7.