Auxiliary machining device and method for machining long-strip-shaped bar into part
By designing an auxiliary processing device, using components such as rectangular seats, vertical grooves and L-shaped clamps to automatically position and fix the long bar material, the production efficiency problem caused by manual drawing of threads and adjustment of positions in the prior art is solved, and efficient parts processing is achieved.
Patent Information
- Application Number
- CN202411946391.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-27
- Publication Date
- 2025-03-18
AI Technical Summary
In the prior art, when processing long strip rod materials into parts, manual drawing and frequent adjustment of rod materials are caused, resulting in low production efficiency.
An auxiliary processing device is designed, including a rectangular seat, vertical groove, L-shaped stop and L-shaped clamp. By positioning and fixing the long bar material, its position is automatically adjusted to avoid manual drawing and adjustment.
It greatly improves the production efficiency of parts, reduces processing processes and waiting time, realizes rapid positioning and fixing of rod materials, and ensures efficient processing of parts.
Smart Images
Figure CN119635348A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of processing parts from long strip bars, in particular to an auxiliary processing device and method for processing parts from long strip bars. Background Art
[0002] The structure of a long bar 1 is as follows Figure 1~2 As shown, the material of the long strip bar 1 is stainless steel or carbon steel. A workshop mainly uses the long strip bar 1 to process parts of a desired shape. The method of using the long strip bar 1 to process the desired parts is: S1. A worker takes out a long bar 1, and then draws three score lines 2 on one end surface of the long bar 1 and along its length at intervals. The score lines 2 are as follows: Figure 3 As shown by the middle dotted line, and ensuring that the spacing between each two adjacent engraved lines 2 is equal, the three engraved lines 2 separate the long bar 1 into a first processing area, a second processing area and a third processing area; S2. The worker clamps and fixes the long bar 1 with the fixed jaw and the movable jaw of the vise, and ensures that the clamping position is exactly at the first engraved line 2. At this time, the first processing area of the long bar 1 is just exposed outside the fixed jaw and the movable jaw of the vise; S3, the worker operates the tool movement of the machine tool to process the first independent part based on the first processing area; S4, the worker loosens the movable jaw of the vise, and then lifts up the long bar 1, and then clamps and fixes the long bar 1 with the fixed jaw and movable jaw of the vise, and ensures that the clamping position is exactly at the second score line 2. At this time, the second processing area of the long bar 1 is just exposed outside the fixed jaw and movable jaw of the vise; S5, the worker operates the tool movement of the machine tool to process a second independent part based on the second processing area; S6, the worker repeats the operations of steps S4 to S5, and a third independent part can be processed based on the third processing area of the long strip bar 1, thereby finally realizing the processing of three independent parts using one long strip bar 1; S7. The worker repeats the operations of steps S1 to S6 to continuously process parts using a plurality of long strip bars 1.
[0003] However, although the method used in the workshop can use the long bar 1 to process the required parts, in actual operation, there are still the following technical defects: I. In step S1, three score lines 2 need to be drawn manually on the long strip bar 1, and then the required parts can be processed respectively on the basis of the first processing area, the second processing area and the third processing area of the long strip bar 1; and manually drawing three score lines 2 on multiple long strip bars 1 undoubtedly increases the processing steps, which in turn takes a long time to process the long strip bar 1 into the required parts, thereby reducing the production efficiency of the parts.
[0004] II. In step S2, the position of the long strip bar 1 needs to be manually adjusted frequently to ensure that the long strip bar 1 is in a vertical state, which undoubtedly increases the processing waiting time, thereby further reducing the production efficiency of the parts.
[0005] Therefore, there is an urgent need for an auxiliary processing device and method that can greatly improve the production efficiency of parts. Summary of the invention
[0006] The purpose of the present invention is to overcome the shortcomings of the prior art and provide an auxiliary processing device and method for processing long strip bars into parts, which greatly improves the production efficiency of parts.
[0007] The object of the present invention is achieved through the following technical solutions: an auxiliary processing device for processing parts using long strip bars, comprising a rectangular seat, a plurality of vertical grooves are provided on the top surface of the rectangular seat and spaced along the length direction thereof, the vertical grooves match the outer contour of the long strip bar, a plurality of L-shaped stoppers are provided between the top surface and the front end surface of the rectangular seat and are respectively opposite to the vertical grooves, the L-shaped stoppers are connected with the vertical grooves, a threaded hole is provided in the vertical surface of each L-shaped stopper, an L-shaped clamping block is matched in each L-shaped stopper, a through hole is provided in the vertical plate of the L-shaped clamping block, the L-shaped clamping block passes through the through hole through a locking screw and is threadedly connected with the threaded hole to be fixed on the rectangular seat; The rectangular seat is provided with three transverse grooves, which penetrate the left and right end faces of the rectangular seat from left to right, and are connected to the vertical grooves. The vertical spacing between every two adjacent transverse grooves is equal, wherein the lowermost transverse groove is penetrated by a strip rod which matches with it.
[0008] The horizontal spacing between every two adjacent vertical grooves is equal.
[0009] A rubber pad is fixed between the vertical surface of the L-shaped stop and the vertical plate of the L-shaped clamping block, and the locking screw is arranged through the rubber pad.
[0010] The cross section of the transverse groove is rectangular.
[0011] The top surface of the horizontal plate of the L-shaped clamp block is flush with the top surface of the rectangular seat.
[0012] The left and right ends of the strip rod are detachably connected with a limit plate, a through slot is provided in the limit plate, the through slot of the limit plate is interference fit with the end of the strip rod, and the two limit plates prevent the strip rod from falling out of the vertical slot.
[0013] An auxiliary processing method for processing a long bar into a part comprises the following steps: S1. The worker inserts a long bar into each vertical slot from top to bottom. The bottom surface of each long bar is supported on the top surface of the bar. Since the vertical slot matches the outer contour of the long bar, the long bar is positioned; S2. Fixing each long bar: The worker tightens each locking screw in turn. Under the threaded connection force between the locking screw and the threaded hole, the horizontal plate of the L-shaped clamp moves toward the long bar, thereby fixing the long bar between the L-shaped clamp and the inner wall of the vertical groove. At this time, the first processing area of each long bar is just exposed outside the rectangular seat; S3, the worker operates the tool movement of the machine tool to process the first independent part based on the first processing area; S4. The worker loosens each locking screw in turn, and then pulls the L-shaped clamp block outward to separate the L-shaped clamp block from the long strip bar; then the worker takes the long strip bar out of the vertical slot; S5. The worker removes the limit plates at both ends of the strip bar, and then inserts the strip bar into the transverse groove at the middle position, and then installs the limit plates at both ends of the strip bar again; S6, the worker repeats the operations of steps S1 to S3 once, and a second independent part can be processed based on the second processing area of the long bar; S7, the worker loosens each locking screw in turn, and then pulls the L-shaped clamp block outward to separate the L-shaped clamp block from the long strip bar; then the worker takes the long strip bar out of the vertical slot; S8, the worker removes the limit plates at both ends of the strip bar, and then inserts the strip bar into the transverse groove at the upper position, and then installs the limit plates at both ends of the strip bar again; S9. The worker repeats the operations of steps S1 to S3 once, and a third independent part can be processed based on the third processing area of the long bar.
[0014] The present invention has the following advantages: greatly improving the parts production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a structural schematic diagram of a long strip plate bar; Figure 2 for Figure 1 The main view; Figure 3 A schematic diagram of drawing three engraved lines on a long bar; Figure 4 It is a structural schematic diagram of the present invention; Figure 5 for Figure 4 The main view; Figure 6 for Figure 4 Left view of Figure 7 for Figure 4 Top view Figure 8 for Figure 5 AA section view; Fig. 9 A schematic diagram of fixing a long bar between an L-shaped clamp block and an inner wall of a vertical slot; Fig.10 for Fig. 9 The main view; Fig.11 for Fig. 9 A top view of Fig.12 for Fig.10 BB cross-sectional view; Fig.13 A schematic diagram of inserting a bar into a transverse groove at a middle position; In the figure: 1-long strip bar, 2-marked line, 3-rectangular seat, 4-vertical groove, 5-L-shaped stopper, 6-threaded hole, 7-L-shaped clamping block, 8-through hole, 9-locking screw, 10-transverse groove, 11-strip rod, 12-rubber pad, 13-limiting plate. DETAILED DESCRIPTION
[0016] The present invention is further described below in conjunction with the accompanying drawings, and the protection scope of the present invention is not limited to the following: like Figure 4~Figure 8As shown, an auxiliary processing device for processing a long strip bar into a part comprises a rectangular seat 3, a plurality of vertical grooves 4 are provided on the top surface of the rectangular seat 3 and spaced along the length direction thereof, the horizontal spacing between each two adjacent vertical grooves 4 is equal, the vertical grooves 4 match the outer contour of the long strip bar 1, a plurality of L-shaped stoppers 5 are provided between the top surface and the front end face of the rectangular seat 3, the L-shaped stoppers 5 are connected to the vertical grooves 4, and the vertical spacing of each L-shaped stopper 5 is equal to the vertical spacing of each L-shaped stopper 5. Threaded holes 6 are provided in the straight surfaces, and each L-shaped stop 5 is equipped with an L-shaped clamping block 7. The top surface of the horizontal plate of the L-shaped clamping block 7 is flush with the top surface of the rectangular seat 3. A through hole 8 is provided in the vertical plate of the L-shaped clamping block 7. The L-shaped clamping block 7 is threadedly connected to the threaded hole 6 through a locking screw 9 to be fixed on the rectangular seat 3; a rubber pad 12 is fixed between the vertical surface of the L-shaped stop 5 and the vertical plate of the L-shaped clamping block 7, and the locking screw 9 is set through the rubber pad 12.
[0017] Three transverse grooves 10 are provided in the rectangular seat 3, and the cross-section of the transverse grooves 10 is rectangular. The three transverse grooves 10 penetrate the left end face and the right end face of the rectangular seat 3 from left to right, and the three transverse grooves 10 are connected to each vertical groove 4, and the vertical spacing between every two adjacent transverse grooves 10 is equal, wherein the lowest transverse groove 10 penetrates a strip rod 11 matched with it.
[0018] The left and right ends of the strip rod 11 are detachably connected with a limit plate 13, in which a through slot is provided. The through slot of the limit plate 13 is interference fit with the end of the strip rod 11, and the two limit plates 13 are used to prevent the strip rod 11 from falling out of the vertical slot 4.
[0019] An auxiliary processing method for processing a long bar into a part comprises the following steps: S1, workers insert a Figure 1~Figure 2 The bottom surface of each of the long strip bars 1 shown is supported on the top surface of the strip rod 11, and the vertical groove 4 matches the outer contour of the long strip bar 1, thereby achieving the positioning of the long strip bar 1; S2. Fixing each long bar 1: The worker tightens each locking screw 9 in turn. Under the threaded connection force between the locking screw 9 and the threaded hole 6, the horizontal plate of the L-shaped clamp 7 moves toward the long bar 1, thereby fixing the long bar 1 between the L-shaped clamp 7 and the inner wall of the vertical groove 4. Figure 9~Figure 12 As shown, at this time, the first processing area of each long bar 1 is just exposed outside the rectangular seat 3; S3, the worker operates the tool movement of the machine tool to process the first independent part based on the first processing area; S4, the worker loosens each locking screw 9 in turn, and then pulls the L-shaped clamp block 7 outward to separate the L-shaped clamp block 7 from the long strip bar 1; then the worker takes the long strip bar 1 out of the vertical slot 4; S5. The worker removes the limit plates 13 at both ends of the strip bar 11, and then inserts the strip bar 11 into the transverse groove 10 at the middle position. Fig.13 As shown, the limiting plates 13 are then installed at both ends of the strip rod 11; S6, the worker repeats the operations of steps S1 to S3 once, and a second independent part can be processed based on the second processing area of the long bar 1; S7, the worker loosens each locking screw 9 in turn, and then pulls the L-shaped clamp block 7 outward to separate the L-shaped clamp block 7 from the long strip bar 1; then the worker takes the long strip bar 1 out of the vertical slot 4; S8, the worker removes the limit plates 13 at both ends of the strip bar 11, and then inserts the strip bar 11 into the transverse groove 10 at the upper position, and then installs the limit plates 13 at both ends of the strip bar 11 again; S9. The worker repeats the operations of steps S1 to S3 once, and a third independent part can be processed based on the third processing area of the long strip bar 1.
[0020] Among them, in step S1, the worker first positions the long strip bar 1 in the vertical groove 4, and then in step S2, the worker tightens the locking screw 9 to fix the long strip bar 1 between the L-shaped clamp 7 and the inner wall of the vertical groove 4 through the horizontal plate of the L-shaped clamp 7. At this time, the first processing area of the long strip bar 1 is just exposed outside the rectangular seat 3, so that the first processing area quickly enters the processing state; then in step S3, the worker can operate the tool action of the machine tool to process the first independent part on the basis of the first processing area; then in steps S6 and S9, the required parts can be processed respectively on the basis of the second processing area and the third processing area of the long strip bar 1.
[0021] It can be seen that there is no need for workers to draw equally spaced engraved lines 2 on the long strip bar 1 in advance, thereby saving processing steps and realizing the processing of the long strip bar 1 into the required parts in a short time, thereby greatly improving the production efficiency of the parts. In addition, since the strip rod 11 limits the height of the long strip bar 1, the long strip bar 1 is always in a vertical state, and there is no need for workers to frequently adjust the position of the long strip bar 1 to keep it in a vertical state, thereby saving processing waiting time, thereby further improving the production efficiency of the parts.
[0022] Finally, it should be noted that the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.
Claims
1. An auxiliary processing device for processing long strip bars into parts, characterized in that: It comprises a rectangular seat (3), a plurality of vertical grooves (4) are provided on the top surface of the rectangular seat (3) and spaced along the length direction thereof, the vertical grooves (4) match the outer contour of the long strip bar (1), a plurality of L-shaped stoppers (5) are provided between the top surface and the front end surface of the rectangular seat (3) and are respectively opposite to the vertical grooves (4), the L-shaped stoppers (5) are connected to the vertical grooves (4), a threaded hole (6) is provided in the vertical surface of each L-shaped stopper (5), an L-shaped clamping block (7) is matched in each L-shaped stopper (5), a through hole (8) is provided in the vertical plate of the L-shaped clamping block (7), the L-shaped clamping block (7) penetrates the through hole (8) through a locking screw (9) and is threadedly connected to the threaded hole (6) to be fixed on the rectangular seat (3); The rectangular seat (3) is provided with three transverse grooves (10), the three transverse grooves (10) all penetrate the left end face and the right end face of the rectangular seat (3) from left to right, and the three transverse grooves (10) are all connected to the vertical grooves (4), and the vertical spacing between every two adjacent transverse grooves (10) is equal, wherein a bar (11) matching with the lowermost transverse groove (10) penetrates therein.
2. The auxiliary processing device for processing long strip bars into parts according to claim 1, characterized in that: The horizontal spacing between every two adjacent vertical grooves (4) is equal.
3. The auxiliary processing device for processing long strip bars into parts according to claim 2, characterized in that: A rubber pad (12) is fixedly arranged between the vertical surface of the L-shaped stop (5) and the vertical plate of the L-shaped clamping block (7), and the locking screw (9) is arranged to pass through the rubber pad (12).
4. The auxiliary processing device for processing long strip bars into parts according to claim 3, characterized in that: The cross section of the transverse groove (10) is rectangular.
5. The auxiliary processing device for processing long strip bars into parts according to claim 4, characterized in that: The top surface of the horizontal plate of the L-shaped clamping block (7) is flush with the top surface of the rectangular seat (3).
6. The auxiliary processing device for processing long strip bars into parts according to claim 5, characterized in that: The left and right ends of the strip rod (11) are detachably connected to a limiting plate (13), a through slot being provided in the limiting plate (13), the through slot of the limiting plate (13) being interference fit with the end of the strip rod (11), and the two limiting plates (13) are used to prevent the strip rod (11) from falling out of the vertical slot (4).
7. An auxiliary processing method for processing a part from a long strip bar, using the auxiliary processing device for processing a part from a long strip bar as claimed in claim 6, characterized in that: It includes the following steps: S1. A worker inserts a long bar (1) into each vertical slot (4) from top to bottom. The bottom surface of each long bar (1) is supported on the top surface of the strip rod (11). Since the vertical slot (4) matches the outer contour of the long bar (1), the long bar (1) is positioned; S2. Fixing each long bar (1): The worker tightens each locking screw (9) in turn. Under the threaded connection force between the locking screw (9) and the threaded hole (6), the horizontal plate of the L-shaped clamp (7) moves toward the long bar (1), thereby fixing the long bar (1) between the L-shaped clamp (7) and the inner wall of the vertical groove (4). At this time, the first processing area of each long bar (1) is just exposed outside the rectangular seat (3); S3, the worker operates the tool movement of the machine tool to process the first independent part based on the first processing area; S4, the worker loosens each locking screw (9) in turn, and then pulls the L-shaped clamp (7) outward to separate the L-shaped clamp (7) from the long strip bar (1); and then the worker takes the long strip bar (1) out of the vertical slot (4); S5. The worker removes the limit plates (13) at both ends of the strip bar (11), and then inserts the strip bar (11) into the transverse groove (10) at the middle position, and then installs the limit plates (13) at both ends of the strip bar (11) again; S6, the worker repeats the operations of steps S1 to S3 once, and a second independent part can be processed based on the second processing area of the long bar (1); S7, the worker loosens each locking screw (9) in turn, and then pulls the L-shaped clamp (7) outward to separate the L-shaped clamp (7) from the long strip bar (1); and then the worker takes the long strip bar (1) out of the vertical slot (4); S8, the worker removes the limit plates (13) at both ends of the strip bar (11), then inserts the strip bar (11) into the transverse groove (10) at the upper side, and then installs the limit plates (13) at both ends of the strip bar (11) again; S9. The worker repeats the operations of steps S1 to S3 once, and a third independent part can be processed based on the third processing area of the long bar (1).