Round corner machine capable of rapidly replacing cutter
By designing a corner rounding machine with quick tool change, the problem of complex and time-consuming tool change in traditional corner rounding machines has been solved, achieving rapid tool change and efficient production, reducing costs and improving the flexibility and safety of the equipment.
Patent Information
- Application Number
- CN202520550835.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-27
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-27
AI Technical Summary
Changing the cutter on a traditional corner rounding machine is complicated and time-consuming, which affects production efficiency and flexibility and increases production costs.
A corner rounding machine with quick tool change capability was designed. By pulling the pull plate, the fixing block is disengaged from the fixing hole. The tool change is achieved by using a rotating rod and connecting plate structure. The combination of spring and slider structure ensures simple operation and stability. A collection groove is set to collect debris.
It enables rapid tool change, reduces downtime, lowers production costs, improves production efficiency and ease of operation, and enhances the flexibility and safety of the equipment.
Smart Images
Figure CN223877125U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a fillet machine technical field especially relates to a fillet machine of quick replacement tool. BACKGROUND
[0002] The fillet machine is mainly applied to cutting or grinding the right angle edge of material into the round angle shape, aims at improving the aesthetic degree, reducing the stress concentration, and then improves the safety and durability of product, it has been widely used in the printing and packaging industry, especially suitable for the round angle cutting of soft material products such as paper, playing cards, notebook and other need to carry out the round angle processing scene to material.
[0003] The traditional fillet machine is usually complex and time-consuming in the operation of replacing the tool when facing different processing requirements and material changes, and this replacement process often needs to consume a lot of time and manpower, which not only increases the production cost, but also affects the continuous operation of the production line, significantly reduces the working efficiency, and then reduces the flexibility of the device. UTILITY MODEL CONTENT
[0004] The technical problem to be solved by the utility model is that the operation of replacing the tool of the existing fillet machine is not only complex and time-consuming, but also increases the production cost and affects the continuous operation of the production line, thereby reducing the working efficiency and the flexibility of the device.
[0005] In order to achieve the above purpose, the following technical scheme is adopted in the present application: a fillet machine capable of quickly replacing tools, comprising a base, a support frame is fixed on the top of the base, an installation box is slidably connected in the inside of the support frame, a support tool holder is fixed on one side of the installation box, a tool body is arranged at the bottom of the support tool holder, connecting blocks are fixed on both sides of the tool body, fixed shells are fixed on both sides of the support tool holder, a square block is arranged in the inside of the fixed shell, a rotating rod is fixed on one side of the square block, the surface of the rotating rod is slidably connected with the inside of the fixed shell, a circular plate is fixed on one end of the rotating rod, connecting plates are rotatably connected on both ends of the square block through first rotating shafts, a moving plate is rotatably connected on the other end of the connecting plate through a second rotating shaft, an insertion block is fixed on one side of the moving plate, insertion grooves matched with the insertion block are formed on both sides of the connecting block, a pull plate is slidably connected on the surface of the rotating rod, fixed blocks are fixed on both ends of the pull plate, fixed holes matched with the fixed blocks are formed on one side of the fixed shell, and the number of the fixed holes is four.
[0006] Preferably, a spring is slidably connected on the surface of the rotating rod, one end of the spring is fixed with the pull plate, and the other end of the spring is fixed with the circular plate.
[0007] Preferably, the two sides of the square block are fixedly connected with sliding blocks, and the inside of the fixed shell is provided with sliding grooves matched with the sliding blocks.
[0008] Preferably, the inside of the fixed shell is fixedly connected with a fixed rod, and the surface of the fixed rod is slidably connected with the inside of the moving plate.
[0009] Preferably, the surface of the fixed rod is slidably connected with a tension spring, and one end of the tension spring is fixed to the surface of the moving plate.
[0010] Preferably, the top of the base is provided with a plurality of collecting grooves, and the inside of the base is slidably connected with a collecting box.
[0011] Preferably, one side of the base is fixedly connected with a supporting seat, the inside of the supporting seat is rotatably connected with a threaded rod, one side of the collecting box is fixedly connected with a fixed seat, and one end of the threaded rod is screwedly connected with the inside of the fixed seat.
[0012] The technical effects and advantages of the present application are as follows:
[0013] In the present application, the fixed block is separated from the inside of the fixed hole by pulling the pull plate outward, the square block is moved by pulling the rotating rod, the moving plate is extruded by the connecting plate driven by the rotating shaft, the moving plate moves to the two sides of the fixed shell, the insert block is smoothly separated from the inside of the insert slot, the fixing of the tool body is released, the operator can quickly replace the appropriate tool body according to different processing requirements and material changes, the downtime is effectively reduced, the production cost is reduced, the flexibility of the device is improved, and the production efficiency and the convenience of operation are improved. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a front view structural schematic diagram of the present application;
[0015] Figure 2 It is a support tool holder structural schematic diagram of the present application;
[0016] Figure 3 It is a pull rod structural schematic diagram of the present application;
[0017] Figure 4 It is a shell inside sectional view structural schematic diagram of the present application;
[0018] Figure 5 It is a base split structural schematic diagram of the present application;
[0019] Figure 6 It is a fixed collecting box structural schematic diagram of the present application.
[0020] Legend: 1, base; 2, support frame; 3, mounting box; 4, support tool holder; 5, tool body; 6, connecting block; 7, fixed shell; 8, square block; 9, rotating rod; 10, round plate; 11, connecting plate; 12, moving plate; 13, plug; 14, slot; 15, pull plate; 16, fixed block; 17, fixed hole; 18, spring; 19, sliding block; 20, sliding groove; 21, fixed rod; 22, tension spring; 23, collection groove; 24, collection box; 25, support seat; 26, threaded rod; 27, fixed seat. DETAILED DESCRIPTION
[0021] The utility model will be further explained in detail in combination with the preferred embodiments and the drawings, and these drawings are all simplified schematic diagrams, only the basic structure of the utility model is schematically shown, therefore, only the relevant components are shown.
[0022] Refer to Figure 1 - Figure 6 As shown in the figure, the utility model provides a kind of round corner machine of quick replacement tool, including base 1, the top of base 1 is fixed with support frame 2, support frame 2 is slidably connected with mounting box 3 in its inside, and mounting box 3 is fixed with support tool holder 4 on one side, and support tool holder 4 is provided with tool body 5 on the bottom, and the both sides of tool body 5 are fixed with connecting block 6, and the both sides of support tool holder 4 are fixed with fixed shell 7, and fixed shell 7 is provided with square block 8 in its inside, and square block 8 is fixed with rotating rod 9 on one side, and rotating rod 9 is slidably connected with fixed shell 7 on surface, and one end of rotating rod 9 is fixed with round plate 10, and the both ends of square block 8 are rotatably connected with connecting plate 11 by first rotating shaft, and the other end of connecting plate 11 is rotatably connected with moving plate 12 by second rotating shaft, and one side of moving plate 12 is fixed with plug 13, and the both sides of connecting block 6 are provided with slot 14 for cooperation with plug 13, and the surface of rotating rod 9 is slidably connected with pull plate 15, and the both ends of pull plate 15 are fixed with fixed block 16, and one side of fixed shell 7 is provided with fixed hole 17 for cooperation with fixed block 16, and the number of fixed hole 17 is four, by pulling pull plate 15 to drive fixed block 16 to separate from the inside of fixed hole 17, rotating rod 9 is pulled to drive square block 8 to move, and connecting plate 11 is used to extrude moving plate 12, so that moving plate 12 moves to the both sides of fixed shell 7, so that plug 13 is smoothly separated from the inside of slot 14, and the fixing of tool body 5 is released, and operator can replace appropriate tool body 5 according to different processing requirements and material changes, effectively reduce downtime, reduce production cost, improve the flexibility of device, and improve production efficiency and operation convenience.
[0023] Refer to Figure 3As shown, in the embodiment: the surface of the rotating rod 9 is slidingly connected with the spring 18, one end of the spring 18 is fixed with the pull plate 15, the other end of the spring 18 is fixed with the circular plate 10, through the structure of the spring 18, when the rotating rod 9 is fixed, the spring 18 is in a stretched state, when the fixing needs to be released, the pull plate 15 is pulled outward and the elastic force of the spring 18 is utilized, under the action of the two, the fixed block 16 is driven to disengage from the inside of the fixed hole 17, so as to release the fixing of the rotating rod 9, which is simple to operate and convenient for users to use next time.
[0024] Referring to Figure 4 As shown, in the embodiment: the two sides of the square block 8 are fixedly connected with the sliding block 19, the inside of the fixed shell 7 is provided with the sliding groove 20 matched with the sliding block 19, through the structure of the sliding block 19 and the sliding groove 20, the movement track of the square block 8 can be effectively limited to avoid deviation.
[0025] Referring to Figure 4 As shown, in the embodiment: the inside of the fixed shell 7 is fixedly connected with the fixed rod 21, the surface of the fixed rod 21 is slidingly connected with the inside of the moving plate 12, through the structure of the fixed rod 21, the consistency of the movement of the moving plate 12 is ensured, so as to improve the stability of the device.
[0026] Referring to Figure 4 As shown, in the embodiment: the surface of the fixed rod 21 is slidingly connected with the tension spring 22, one end of the tension spring 22 is fixed with the surface of the moving plate 12, through the structure of the tension spring 22, when the tool body 5 is released, the tension spring 22 is in a stretched state, when the tool body 5 needs to be fixed again, the rotating rod 9 is pulled to drive the square block 8 to move, the moving plate 12 is extruded by the connecting plate 11, at the same time, the moving plate 12 is moved to the direction of the connecting block 6 by the restoring force of the tension spring 22, in this process, the moving plate 12 smoothly drives the plug block 13 to be inserted into the inside of the insertion slot 14, so as to realize the fixing of the tool body 5.
[0027] Referring to Figure 5 As shown, in the embodiment: the top of the base 1 is provided with a plurality of collection grooves 23, the inside of the base 1 is slidingly connected with the collection box 24, through the structure of the collection groove 23 and the collection box 24, the scraps generated in the processing process are collected, the accumulation of waste on the base 1 is avoided, and the cleanliness of the base 1 is maintained.
[0028] Referring to Figure 5 and Figure 6As shown, in the embodiment: one side of the base 1 is fixed with a support seat 25, the inside of the support seat 25 is rotatably connected with a threaded rod 26, one side of the collecting box 24 is fixed with a fixed seat 27, one end of the threaded rod 26 is screwed with the inside of the fixed seat 27, by rotating the threaded rod 26, the one end of the threaded rod 26 is screwed in the inside of the fixed seat 27, the fixing of the collecting box 24 is realized, the displacement or dumping of the collecting box 24 caused by vibration or impact during processing is prevented, thereby avoiding the safety hidden danger caused by waste overflow or scattering.
[0029] Working principle: the user pulls out the pull plate 15 to drive the fixed block 16 out of the inside of the fixed hole 17, pulls the rotating rod 9 to drive the square block 8 to move, uses the rotating shaft to drive the connecting plate 11 to extrude the moving plate 12, makes the moving plate 12 move to both sides of the fixed shell 7, thereby driving the plug block 13 to smoothly separate from the inside of the insertion slot 14, releases the fixing of the tool body 5, the operator can quickly replace the appropriate tool body 5 according to different processing needs and material changes, effectively reduces the downtime, reduces the production cost, improves the flexibility of the device, and at the same time improves the production efficiency and the convenience of operation, by setting the structure of the spring 18, when the rotating rod 9 is fixed, the spring 18 is in a stretched state, when the fixing needs to be released, the pull plate 15 is pulled out and the spring 18 is used. The rebound force drives the fixed block 16 to separate from the inside of the fixed hole 17, thereby releasing the fixing of the rotating rod 9, which is simple to operate and convenient for the user to use next time, by setting the structure of the sliding block 19 and the sliding groove 20, the movement trajectory of the square block 8 can be effectively limited to avoid deviation, by setting the structure of the fixed rod 21, the consistency of the movement of the moving plate 12 is ensured, thereby improving the stability of the device, by setting the tension spring 22, when the tool body 5 is released, the tension spring 22 is in a stretched state, when the tool body 5 needs to be fixed again, the rotating rod 9 is pulled to drive the square block 8 to move, the connecting plate 11 is used to extrude the moving plate 12, at the same time the restoring force of the tension spring 22 is used to drive the moving plate 12 to move in the direction of the connecting block 6, in this process, the moving plate 12 smoothly drives the plug block 13 to insert into the inside of the insertion slot 14, thereby realizing the fixing of the tool body 5, by setting the structure of the collecting groove 23 and the collecting box 24, the generated debris during processing is collected, the accumulation of waste on the base 1 is avoided, which helps to keep the base 1 clean, by rotating the threaded rod 26, the one end of the threaded rod 26 is screwed in the inside of the fixed seat 27, the fixing of the collecting box 24 is realized, the displacement or dumping of the collecting box 24 caused by vibration or impact during processing is prevented, thereby avoiding the safety hidden danger caused by waste overflow or scattering.
[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. A quick-change tool round cornering machine comprising a base (1), characterized in that: The top of the base (1) is fixed with a support frame (2), the inside of the support frame (2) is slidably connected with a mounting box (3), one side of the mounting box (3) is fixed with a support knife holder (4), the bottom of the support knife holder (4) is provided with a cutter body (5), both sides of the cutter body (5) are fixedly connected with a connecting block (6), both sides of the support knife holder (4) are fixedly connected with a fixed shell (7), the inside of the fixed shell (7) is provided with a square block (8), one side of the square block (8) is fixedly connected with a rotating rod (9), the surface of the rotating rod (9) is slidably connected with the inside of the fixed shell (7), one end of the rotating rod (9) is fixedly connected with a circular plate (10), both ends of the square block (8) are rotatably connected with a connecting plate (11) through a first rotating shaft, the other end of the connecting plate (11) is rotatably connected with a moving plate (12) through a second rotating shaft, one side of the moving plate (12) is fixedly connected with an insertion block (13), both sides of the connecting block (6) are provided with an insertion slot (14) matched with the insertion block (13), the surface of the rotating rod (9) is slidably connected with a pull plate (15), both ends of the pull plate (15) are fixedly connected with a fixed block (16), one side of the fixed shell (7) is provided with a fixed hole (17) matched with the fixed block (16), the number of the fixed hole (17) is four.
2. A corner rounding machine with quick change tooling according to claim 1, characterized in that: The surface of the rotating rod (9) is slidably connected with a spring (18), one end of the spring (18) is fixed with the pull plate (15), the other end of the spring (18) is fixed with the circular plate (10).
3. The corner rounding machine of claim 1, wherein: Both sides of the square block (8) are fixedly connected with a sliding block (19), the inside of the fixed shell (7) is provided with a sliding groove (20) matched with the sliding block (19).
4. The corner rounding machine of claim 1, wherein: The inside of the fixed shell (7) is fixedly connected with a fixed rod (21), the surface of the fixed rod (21) is slidably connected with the inside of the moving plate (12).
5. A quick-change tool radiuser according to claim 4, characterized in that: The surface of the fixed rod (21) is slidably connected with a tension spring (22), one end of the tension spring (22) is fixed with the surface of the moving plate (12).
6. The cornering machine of claim 1, wherein: The top of the base (1) is provided with a plurality of collecting grooves (23), the inside of the base (1) is slidably connected with a collecting box (24).
7. A quick-change tooling radius machine according to claim 6, wherein: One side of the base (1) is fixedly connected with a support seat (25), the inside of the support seat (25) is rotatably connected with a threaded rod (26), one side of the collecting box (24) is fixedly connected with a fixed seat (27), one end of the threaded rod (26) is screwedly connected with the inside of the fixed seat (27).