Metal cutting guide device
By designing the guide components and cylinder drive, the problems of high friction and scratches in metal cutting guide devices are solved, achieving rolling friction and flexible applicability, and improving the smoothness and experience of the cutting process.
Patent Information
- Application Number
- CN202423256912.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-29
- Publication Date
- 2026-01-20
- Estimated Expiration
- 2034-12-29
AI Technical Summary
Existing metal cutting guide devices have high friction during the feeding process, which can easily scratch the outer wall of the metal, and their applicability is limited.
The design employs a guide assembly, including a support bar, a rotating rod, a linkage frame, and a guide roller, which transforms sliding friction into rolling friction. The movement of the cutting machine is driven by a cylinder, enabling flexible adjustment of the guide gap and cutting length.
It reduces friction during metal movement, minimizes scratches, and improves the device's applicability and cutting experience.
Smart Images
Figure CN223811857U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to metal processing technical field especially relates to a metal cutting guide device. BACKGROUND
[0002] Metal is a kind of material with luster (i.e. strong reflection to visible light), ductility, easy to conduct electricity, heat conduction and other properties. In the process of metal processing production and use, metal cutting treatment is often needed, and in the cutting treatment process, in order to ensure the stability of metal movement, guide structure is needed to guide the movement of metal.
[0003] The existing guide device is mostly installed with two guide plates for guiding on both sides of the loading area, which is a guiding mode, and the friction between the metal and the external device is sliding friction during the loading process, and the friction force is relatively large, which not only increases the resistance when moving and loading, but also increases the probability of scratching the outer wall of the metal.
[0004] Therefore, it is necessary to provide a new metal cutting guide device to solve the above technical problems. INVENTION CONTENTS
[0005] To solve the above technical problems, the utility model provides a metal cutting guide device.
[0006] The metal cutting guide device provided by the utility model comprises a bottom plate, the top of the bottom plate is provided with a movable cutting machine, one side of the top of the bottom plate is provided with a guide assembly for guiding metal parts, and the cutting machine is connected with the guide assembly.
[0007] The guide assembly comprises a support strip, the support strip is provided with two support strips symmetrically distributed on the bottom plate, a fixed connecting rod and a rotating connecting rod are arranged between the two support strips, a linkage frame is symmetrically arranged and movably connected between the rotating connecting rod and the connecting rod, the opposite surfaces of the linkage frames on both sides are provided with a plurality of rotating vertical guide rollers, the inner wall of the linkage frame is in abutment and sliding connection with the outer wall of the connecting rod, the inner wall of the linkage frame is in threaded connection with the outer wall of the rotating connecting rod, and the thread directions of the threaded structures on both sides are opposite.
[0008] The guide assembly further comprises a mounting strip, the mounting strip is arranged between the two support strips on the top of the bottom plate, and a plurality of rotating horizontal guide rollers are arranged between the two mounting strips.
[0009] Preferably, the side of the top of the bottom plate away from the guide assembly is provided with a supporting plate, and the two sides of the inside of the supporting plate are provided with sliding grooves.
[0010] Preferably, a convex rod is inserted in the chute, the bottom end of the convex rod penetrates the chute and is provided with a slidingly connected base, and the top of the convex rod on both sides is provided with the same fixedly connected baffle.
[0011] Preferably, a convex rod is inserted in the chute, the bottom end of the convex rod penetrates the chute and is provided with a slidingly connected base, and the top of the convex rod on both sides is provided with the same fixedly connected baffle.
[0012] Preferably, a convex rod is inserted in the chute, the bottom end of the convex rod penetrates the chute and is provided with a slidingly connected base, and the top of the convex rod on both sides is provided with the same fixedly connected baffle.
[0013] Preferably, a convex rod is inserted in the chute, the bottom end of the convex rod penetrates the chute and is provided with a slidingly connected base, and the top of the convex rod on both sides is provided with the same fixedly connected baffle.
[0014] Compared with the related art, the metal cutting guide device has the following beneficial effects:
[0015] 1. When the metal part moves, the sliding friction between the metal part and the external structure is converted into rolling friction, thereby reducing the friction when the metal part moves, making the movement of the metal part smoother, and reducing the phenomenon of scratches on the surface of the metal part due to friction.
[0016] 2. The horizontal guide roller and the vertical guide roller are movably mounted, and the gap between the two can be flexibly adjusted during use, so that the device can be smoothly applied to various types of pipe columns such as cylindrical and square pipe columns, thereby improving the application range of the device.
[0017] 3. The baffle is arranged on the side of the top of the bottom plate away from the guide assembly, and the distance between the outer wall of the baffle and the cutting machine can be adjusted to determine the length of the cut metal part during use, so that the cutting experience of the device can be improved. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 The structure diagram of a preferred embodiment of the metal cutting guide device is shown in the figure.
[0019] Figure 2 The structure diagram of the guide assembly is shown in the figure. Figure 1
[0020] The structure diagram of the convex rod and its components is shown in the figure. Figure 3 Figure 1 The structure diagram of the convex rod and its components is shown in the figure.
[0021] Figure 4 The structure diagram of the convex rod and its components is shown in the figure. Figure 1 Structure diagram of the bottom plate and components thereof.
[0022] Reference numerals in the drawing: 1, bottom plate; 11, support plate; 12, sliding groove; 2, support frame; 21, air cylinder; 22, sliding plate; 3, cutting machine; 4, guiding assembly; 41, support bar; 411, connecting rod; 42, mounting bar; 421, transverse guiding roller; 43, rotating rod; 44, linkage frame; 441, vertical guiding roller; 5, protruding rod; 51, base; 52, baffle; 53, limiting cylinder. DETAILED DESCRIPTION
[0023] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model will be described in further detail below with reference to the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.
[0024] The specific implementation of the utility model will be described in detail below with reference to specific examples.
[0025] Please refer to Figures 1 to 4 The metal cutting guiding device provided by the utility model embodiment comprises a bottom plate 1, the top of the bottom plate 1 is provided with a cutting machine 3 connected movably, and one side of the top of the bottom plate 1 is provided with a guiding assembly 4 for guiding metal pieces.
[0026] In the embodiment of the utility model, please refer to Figures 1 to 4 The guiding assembly 4 comprises support bars 41, the two support bars 41 are symmetrically distributed on the bottom plate 1, a connecting rod 411 and a rotating rod 43 are arranged between the two support bars 41 and connected fixedly and rotatably respectively, linkage frames 44 are symmetrically arranged and connected movably between the rotating rod 43 and the connecting rod 411, the opposite surfaces of the two linkage frames 44 are provided with a plurality of vertical guiding rollers 441 connected rotatably, the inner wall of the linkage frame 44 is in abutment and sliding connection with the outer wall of the connecting rod 411, the inner wall of the linkage frame 44 is in threaded connection with the outer wall of the rotating rod 43, and the thread directions of the two threaded structures are opposite; the guiding assembly 4 further comprises mounting bars 42, the two mounting bars 42 are arranged between the two support bars 41 on the top of the bottom plate 1, and a plurality of transverse guiding rollers 421 are arranged between the two mounting bars 42 and connected rotatably.
[0027] It should be noted that: through the arrangement of the guiding assembly 4, when the metal piece to be cut is placed on the guiding assembly 4 during use, the transverse guiding rollers 421 and the vertical guiding rollers 441 will abut against the outer wall of the metal piece, so that when the metal piece moves, the sliding friction between the metal piece and the external structure can be converted into rolling friction, thereby reducing the friction when the metal piece moves, which not only makes the movement of the metal piece more smooth, but also reduces the phenomenon of scratches and damage on the surface of the metal piece due to friction.
[0028] In the embodiment of the utility model, please refer to Figures 1 to 4 The bottom plate 1 top side away from the guide assembly 4 is equipped with the supporting plate 11, and the both sides inside of supporting plate 11 are equipped with the sliding slot 12, the inside of sliding slot 12 is inserted with the convex rod 5 of sliding connection, the bottom end of convex rod 5 penetrates sliding slot 12 and is equipped with the base 51 of sliding connection, and the top of both sides convex rod 5 is equipped with the baffle 52 of same fixed connection, the outer wall of any convex rod 5 is equipped with the limiting cylinder 53 of screw connection, and the bottom end of limiting cylinder 53 and the top of supporting plate 11 are in abutment.
[0029] Need to explain is: through the sliding connection between convex rod 5 and sliding slot 12, when the bottom end of limiting cylinder 53 and the top of supporting plate 11 are separated in use, the limiting of convex rod 5 can be removed, so that the convex rod 5 can be smoothly controlled to drive the baffle 52 to slide to realize the adjustment of the position of baffle 52, after completing the adjustment of the position of baffle 52, limiting cylinder 53 can be controlled to rotate, so that the bottom end of limiting cylinder 53 and supporting plate 11 are in abutment to fix the position of baffle 52, and then in the subsequent use process, when the end of the metal piece is moved to abut against the outer wall of the baffle 52, the determination of the required cutting distance can be quickly realized, so that the use experience of the device in the later period can be improved.
[0030] In the embodiment of the utility model, please refer to Figures 1 to 4 The supporting frame 2 is arranged on the supporting plate 11, and the both sides inside of supporting frame 2 are equipped with the cylinder 21, and the bottom end of cylinder 21 is equipped with the fixed connection sliding plate 22, the inner wall of sliding plate 22 and the outer wall of supporting frame 2 are in abutment and sliding connection, and the outer wall of sliding plate 22 and the outer wall of cutting machine 3 are fixedly connected.
[0031] Need to explain is: by connecting between sliding plate 22 and cutting machine 3, when the sliding plate 22 is moved by the cylinder 21, the cutting machine 3 can be driven to move synchronously, so that the cutting machine 3 can be smoothly controlled to cut the metal piece.
[0032] The working principle of the metal cutting guide device is as follows:
[0033] When using the device, the worker can first control the convex rod 5 to slide in the sliding slot 12 according to the length of the metal piece required, and then adjust the distance between the baffle 52 outside the convex rod 5 and the cutting machine, and then control the limiting cylinder 53 to rotate to fix the adjusted baffle 52.
[0034] Then the rotating rod 43 can be rotated according to the metal piece to be cut, and in the rotating process, the linkage frame 44 can be driven to move relatively or oppositely by the thread structure with opposite thread directions on the two sides of the outer wall, so that the vertical guide rollers 441 on the outer wall can be synchronously moved, and therefore the gap between the outer walls of the two vertical guide rollers 441 can be matched with the outer wall specifications of the metal piece to be cut;
[0035] At this time, the staff can place the metal piece on the horizontal guide roller 421, so that the outer wall of the metal piece is matched with the outer walls of the horizontal guide roller 421 and the vertical guide roller 441, and then in the process of pushing the metal piece, the horizontal guide roller 421 and the vertical guide roller 441 can roll synchronously with the movement of the metal piece, and by rolling of the horizontal guide roller 421 and the vertical guide roller 441, the sliding friction of the metal piece during movement can be converted into rolling friction, so that the friction during movement of the metal piece can be reduced, the movement of the metal piece is more smooth, and the probability of scratches on the outer wall of the metal piece due to friction during cutting of some relatively smooth metal pieces can be reduced, so that the metal piece can be guided.
[0036] When the end of the metal piece is matched with the outer wall of the baffle 52, the staff can control the cylinder 21 to drive the sliding plate 22 and the cutting machine 3 to move downwards, so that the metal piece can be cut.
[0037] The circuit and the control involved in the utility model are prior art, and too much repetition is not performed here.
[0038] The above is only an embodiment of the utility model, and does not limit the patent range of the utility model, and any equivalent structure or equivalent process conversion by using the contents of the utility model specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the utility model.
Claims
1. A metal cutting guide device, characterized in that, include: A base plate (1) is provided with a cutting machine (3) connected to the top of the base plate (1), and a guide assembly (4) for guiding metal parts is provided on one side of the top of the base plate (1). The guide assembly (4) includes a support bar (41), two of which are symmetrically distributed on the base plate (1). A connecting rod (411) and a rotating rod (43) are fixedly connected and rotatably connected between the two support bars (41). A linkage frame (44) is symmetrically distributed and movably connected between the rotating rod (43) and the connecting rod (411). Several vertical guide rollers (441) are rotatably connected on the opposite sides of the linkage frame (44). The inner wall of the linkage frame (44) abuts against and slides against the outer wall of the connecting rod (411). The inner wall of the linkage frame (44) is threadedly connected to the outer wall of the rotating rod (43), and the thread directions of the threaded structures on both sides are opposite. The guide assembly (4) also includes a mounting strip (42), which is mounted between two support strips (41) at the top of the base plate (1), and a plurality of rotatably connected transverse guide rollers (421) are mounted between the two mounting strips (42).
2. The metal cutting guide device according to claim 1, characterized in that, The bottom plate (1) has a support plate (11) on the side away from the guide assembly (4) at the top, and the support plate (11) has grooves (12) on both sides inside.
3. The metal cutting guide device according to claim 2, characterized in that, The slide groove (12) is provided with a slidingly connected protruding rod (5), the bottom end of the protruding rod (5) passes through the slide groove (12) and is provided with a slidingly connected base (51), and the top of the protruding rods (5) on both sides is provided with the same fixedly connected baffle (52).
4. The metal cutting guide device according to claim 3, characterized in that, The outer wall of any of the protruding rods (5) is fitted with a threaded limiting cylinder (53), and the bottom end of the limiting cylinder (53) abuts against the top of the support plate (11).
5. The metal cutting guide device according to claim 2, characterized in that, The support plate (11) is provided with a support frame (2), and the support frame (2) is provided with cylinders (21) on both sides inside, and the bottom end of the cylinder (21) is provided with a sliding plate (22) fixedly connected.
6. The metal cutting guide device according to claim 5, characterized in that, The inner wall of the sliding plate (22) abuts against and slides against the outer wall of the support frame (2), and the outer wall of the sliding plate (22) is fixedly connected to the outer wall of the cutting machine (3).