Positioning device for cutting tool marking
By using sliding blocks, tension springs and engaging structures in the blade positioning device, the problem of difficulty in fixing the blade is solved in the traditional limit structure, and a higher fixing effect and marking accuracy are achieved. It is suitable for blades of different lengths and batches. Processing.
Patent Information
- Application Number
- CN202421029602.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-13
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-13
AI Technical Summary
The traditional blade limit structure is difficult to fix the blade, and it is easily disturbed by external environment, causing position movement, reducing the identification accuracy.
A positioning device including an operating table, a substrate, a mounting base, a placement groove, a limit groove and a engaging mechanism is designed. Through the sliding block, a tension spring and a engaging structure, the cutting tool can be firmly fixed and position changes are prevented.
It improves the fixing effect and marking processing accuracy of the blade tool, enhances the accuracy and stability of the blade tool position, and improves the accuracy and efficiency of the blade tool logo printing.
Smart Images
Figure CN222269021U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting tool processing, in particular to a positioning device for cutting tool identification. Background Art
[0002] Cutting tools are tools used for cutting processing, mainly turning tools, reamers, planers, drill bits, etc. Before the cutting tools are produced, the surface of the cutting tools needs to be printed with logos using a laser engraving machine to improve the identification of the cutting tools.
[0003] Before printing the existing cutting tool identification, the cutting tool needs to be limited and fixed directly below the laser printing area. In order to improve processing efficiency, the existing limiting methods are mostly limited by limit grooves. The traditional limiting structure is difficult to further fix the cutting tool and is easily disturbed by the external environment, resulting in the movement of the cutting tool position, thereby reducing the identification accuracy of the cutting tool. Utility Model Content
[0004] Based on this, the purpose of the utility model is to provide a positioning device for cutting tool identification to solve the technical problem that the traditional limiting structure is difficult to further fix the cutting tool and is easily disturbed by the external environment, thereby causing the cutting tool to move.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for cutting tool identification, comprising an operating table and a base plate, a mounting seat is arranged on the top of the base plate, a placement groove and a limit groove are provided on the top of the mounting seat, a locking mechanism is provided inside the limit groove, the locking mechanism comprises a clamping plate, a fixing strip is arranged on one side of the clamping plate, a lower locking groove is provided on the inner side of the clamping plate, a cavity is provided inside the fixing strip, a movable strip is slidably connected inside the cavity, an upper locking groove is provided at the bottom end of the movable strip, a tension spring is provided between the top end of the movable strip and the inner wall of the cavity, an empty groove is provided on the movable strip, and a sliding block is provided inside the empty groove.
[0006] By adopting the above technical solution, the sliding and tightening handle can move the sliding block, and the sliding block is used to press the inclined surface of the empty groove, so that the movable bar moves downward until the upper clamping groove presses the cutting tool. The double engagement of the lower clamping groove and the upper clamping groove is used to improve the fixing effect of the cutting tool and prevent the external environment from affecting the position of the cutting tool.
[0007] Furthermore, the lower card slots and the upper card slots are provided in plurality, and the plurality of the lower card slots and the upper card slots are linearly arranged at equal distances along the length line of the card plate.
[0008] By adopting the above technical solution, multiple cutting tools can be clamped inside the lower clamping groove and the upper clamping groove, and multiple cutting tools can be marked at the same time, which is beneficial to improving the efficiency of cutting tool marking processing.
[0009] Furthermore, a plurality of tension springs are provided, and the plurality of tension springs are linearly arranged at equal intervals along the length line of the movable bar.
[0010] By adopting the above technical solution, sliding the tightening handle and using the sliding block to press and limit the movable bar, combined with the tension characteristics of the tension spring, it is beneficial to improve the stability of the position movement of the movable bar and improve the accuracy of the position control of the movable bar.
[0011] Furthermore, the clamping plate is engaged with the limiting slot, the lower clamping slot is opposite to the placement slot, and a plurality of limiting blocks are arranged below one side of the fixing bar, and the limiting blocks are adapted to the placement slot.
[0012] By adopting the above technical solution, first, the card board is placed inside the corresponding limit slot, and at the same time, the limit block is placed inside the placement slot. At this time, the lower card slot corresponds to the placement slot.
[0013] Furthermore, the contact surface between the empty slot and the sliding block is an inclined surface pressing structure, and the sliding block is made of stainless steel.
[0014] By adopting the above technical solution and utilizing the principle of inclined surface pressure, the stability of power transmission is improved, while the smoothness of movement of the movable bar is improved, which is conducive to enhancing the tightness of the structural coordination between the movable bar and the sliding block.
[0015] Furthermore, the internal thread of the sliding block is connected to a screw rod, the top end of the screw rod passes through the fixing bar through a sliding groove, and is fixedly connected to a fastening handle.
[0016] By adopting the above technical solution, the tightening handle is turned, so that the screw rod is threadedly connected with the sliding block, and the tightening handle is separated from the fixing bar. At the same time, the tightening handle can be frictionally fixed with the fixing bar by turning it.
[0017] Furthermore, a plurality of mounting holes are formed on the surface of the substrate, and the plurality of mounting holes are evenly arranged in a rectangular array.
[0018] By adopting the above technical solution, according to the processing conditions of different batches of cutting tools, the mounting seat is installed and fixed at different positions using bolts and mounting holes at different positions, which is beneficial to improving the applicability of the cutting tool to different processing environments.
[0019] Furthermore, a plurality of the limiting grooves are provided, and the plurality of limiting grooves are linearly arranged at equal intervals along a width line of the mounting seat.
[0020] By adopting the above technical solution, the clamping plate can be clamped inside the limiting groove at different positions according to the length dimensions of different batches of cutting tools, which is beneficial to improving the processing applicability of cutting tools with different length dimensions.
[0021] In summary, the utility model mainly has the following beneficial effects:
[0022] 1. After placing multiple cutting tools through the limit groove, the clamping plate, the lower clamping groove and the upper clamping groove, the tightening handle is twisted to make the screw rod and the sliding block threadedly connected, and the tightening handle is separated from the fixing bar, and then the tightening handle is slid to move the sliding block, and the sliding block is used to press the inclined surface of the empty groove, so that the movable bar moves downward until the upper clamping groove presses the cutting tool. The double clamping of the lower clamping groove and the upper clamping groove is used to improve the fixing effect of the cutting tool, prevent the influence of the external environment on the position of the cutting tool, and improve the processing accuracy of the printing mark of the cutting tool;
[0023] 2. The utility model sets a tension spring, slides and tightens the handle, and uses the sliding block to limit the pressure on the movable bar. In combination with the tension characteristics of the tension spring, it is beneficial to improve the stability of the position movement of the movable bar, improve the accuracy of the position control of the movable bar, and improve the processing accuracy of the cutting tool marking. BRIEF DESCRIPTION OF THE DRAWINGS
[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0025] Figure 2 It is a structural schematic diagram of the clamping mechanism of the utility model;
[0026] Figure 3 It is a cross-sectional structural schematic diagram of the clamping mechanism of the utility model;
[0027] Figure 4 For this utility model Figure 3 Schematic diagram of the structure enlarged at point A in the middle.
[0028] In the figure: 1. operating table; 2. base plate; 3. mounting seat; 4. mounting hole; 5. placement slot; 6. limiting slot; 7. locking mechanism; 701. clamping plate; 702. fixing bar; 703. limiting block; 704. lower clamping slot; 705. cavity; 706. movable bar; 707. upper clamping slot; 708. tension spring; 709. empty slot; 710. sliding block; 711. screw; 712. sliding slot; 713. tightening handle. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.
[0030] The following describes an embodiment of the utility model based on its overall structure.
[0031] A positioning device for cutting tool identification, such as Figure 1-Figure 4 As shown, it includes an operating table 1 and a base plate 2, a mounting seat 3 is arranged on the top of the base plate 2, a placement groove 5 and a limiting groove 6 are opened on the top of the mounting seat 3, a clamping mechanism 7 is arranged inside the limiting groove 6, and the clamping mechanism 7 includes a clamping plate 701, a fixing bar 702 is arranged on one side of the clamping plate 701, a lower clamping groove 704 is opened on the inner side of the clamping plate 701, a cavity 705 is opened inside the fixing bar 702, and a movable bar 706 is slidably connected inside the cavity 705, an upper clamping groove 707 is opened at the bottom end of the movable bar 706, and the top of the movable bar 706 is connected to the inner wall of the cavity 705 A tension spring 708 is arranged between them, a slot 709 is opened on the movable bar 706, a sliding block 710 is arranged inside the slot 709, and a sliding and tightening handle 713 is slid to move the sliding block 710, and the sliding block 710 is used to press the inclined surface of the slot 709, so that the movable bar 706 moves downward until the upper slot 707 presses the cutting tool. The double engagement of the lower slot 704 and the upper slot 707 is used to improve the fixing effect of the cutting tool, prevent the influence of the external environment on the position of the cutting tool, and improve the processing accuracy of the cutting tool printing mark.
[0032] See also Figure 3 There are multiple lower card slots 704 and upper card slots 707, and the multiple lower card slots 704 and upper card slots 707 are arranged in an equidistant linear manner along the length line of the clamping plate 701, so that multiple cutting tools can be clamped inside the lower card slots 704 and the upper card slots 707, and multiple cutting tools can be marked at the same time, which is beneficial to improving the efficiency of the cutting tool marking processing and enhancing the structural practicality of the clamping mechanism 7.
[0033] See also Figure 3 , Figure 4 There are multiple tension springs 708, and the multiple tension springs 708 are arranged equidistantly along the length line of the movable bar 706. The sliding fastening handle 713 and the sliding block 710 are used to press and limit the movable bar 706. In combination with the tension characteristics of the tension springs 708, it is beneficial to improve the stability of the position movement of the movable bar 706, improve the accuracy of the position control of the movable bar 706, and improve the processing accuracy of the cutting tool marking.
[0034] See also Figure 1 , Figure 2 The card plate 701 is engaged with the limit slot 6, the lower card slot 704 is opposite to the placement slot 5, and a plurality of limit blocks 703 are arranged at the lower side of the fixing strip 702, and the limit blocks 703 are adapted to the placement slot 5. First, the card plate 701 is engaged and placed inside the corresponding limit slot 6, and at the same time, the limit blocks 703 are placed inside the placement slot 5. At this time, the lower card slot 704 corresponds to the placement slot 5, which is beneficial to improving the placement stability and convenience of the cutting tool.
[0035] See also Figure 3 , Figure 4 The contact surface between the empty groove 709 and the sliding block 710 is an inclined surface pressing structure. The sliding block 710 is made of stainless steel. The principle of inclined surface pressing is utilized to improve the smoothness of power transmission and the smoothness of movement of the movable bar 706, which is beneficial to enhance the tightness of the structural coordination between the movable bar 706 and the sliding block 710 and enhance the structural practicality of the inclined surface.
[0036] See also Figure 3 , Figure 4 The internal thread of the sliding block 710 is connected to a screw rod 711, the top of the screw rod 711 passes through the fixing bar 702 through the sliding groove 712, and is fixedly connected to a fastening handle 713. By turning the fastening handle 713, the screw rod 711 is threadedly connected to the sliding block 710, and the fastening handle 713 is separated from the fixing bar 702. At the same time, by turning the fastening handle 713, it can be frictionally fixed to the fixing bar 702, which is beneficial to improving the installation and fixing effect of the sliding block 710.
[0037] See also Figure 1 A plurality of mounting holes 4 are provided on the surface of the substrate 2, and the plurality of mounting holes 4 are evenly arranged in a rectangular array. According to the processing conditions of different batches of cutting tools, the mounting seat 3 is installed and fixed at different positions using bolts and mounting holes 4 at different positions, which is beneficial to improving the applicability of the cutting tool in different processing environments and enhancing the practicality of the cutting tool positioning platform.
[0038] See also Figure 1 A plurality of limit grooves 6 are provided, and the plurality of limit grooves 6 are arranged linearly and equidistantly along the width line of the mounting seat 3. The clamping plate 701 can be clamped inside the limit grooves 6 at different positions according to the length dimensions of different batches of cutting tools, which is beneficial to improving the processing applicability of cutting tools of different lengths and enhancing the structural practicality of the positioning device.
[0039] The implementation principle of the present utility model is as follows: first, the card plate 701 is engaged and placed inside the corresponding limiting groove 6, then, the unprocessed cutting tool is placed inside the placement groove 5, and at the same time, the end of the cutting tool is placed inside the lower card groove 704 and abuts against the surface of the fixing bar 702, then, after multiple cutting tools are placed, the fastening handle 713 is twisted to cause the screw rod 711 to be threadedly connected with the sliding block 710, and the fastening handle 713 is separated from the fixing bar 702, then, the fastening handle 713 is slid to move the sliding block 710, and the sliding block 710 is used to press the inclined surface of the empty groove 709, so that the movable bar 706 moves downward until the upper card groove 707 presses against the cutting tool, completing the limiting operation of the cutting tool, and then, the surface of the cutting tool is printed with a mark using a laser engraving machine.
[0040] Parts not involved in the present invention are the same as the prior art or can be implemented by using the prior art, and will not be described in detail here.
[0041] Although an embodiment of the utility model has been shown and described, this specific embodiment is only an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contribution as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.
Claims
1. A positioning device for cutting tool identification, characterized in that: The invention comprises an operating table (1) and a base plate (2), wherein a mounting seat (3) is arranged on the top of the base plate (2), a placement groove (5) and a limit groove (6) are provided on the top of the mounting seat (3), a clamping mechanism (7) is provided inside the limit groove (6), and the clamping mechanism (7) comprises a clamping plate (701), a fixing strip (702) is provided on one side of the clamping plate (701), a lower clamping groove (704) is provided on the inner side of the clamping plate (701), and the fixing strip (702) is provided on the inner side of the clamping plate (701). A cavity (705) is provided inside the bar (702), and a movable bar (706) is slidably connected inside the cavity (705). An upper clamping groove (707) is provided at the bottom end of the movable bar (706), and a tension spring (708) is provided between the top end of the movable bar (706) and the inner wall of the cavity (705). A slot (709) is provided on the movable bar (706), and a sliding block (710) is provided inside the slot (709).
2. The positioning device for cutting tool identification according to claim 1, characterized in that: A plurality of the lower card slots (704) and the upper card slots (707) are provided, and the plurality of the lower card slots (704) and the upper card slots (707) are linearly arranged at equal distances along the length line of the card plate (701).
3. The positioning device for cutting tool identification according to claim 1, characterized in that: A plurality of the tension springs (708) are provided, and the plurality of tension springs (708) are linearly arranged at equal distances along the length line of the movable bar (706).
4. The positioning device for cutting tool identification according to claim 1, characterized in that: The clamping plate (701) is engaged with the limiting groove (6), the lower clamping groove (704) is opposite to the placement groove (5), and a plurality of limiting blocks (703) are arranged below one side of the fixing strip (702), and the limiting blocks (703) are adapted to the placement groove (5).
5. The positioning device for cutting tool identification according to claim 1, characterized in that: The contact surface between the empty groove (709) and the sliding block (710) is an inclined surface pressing structure, and the sliding block (710) is made of stainless steel.
6. The positioning device for cutting tool identification according to claim 1, characterized in that: The internal thread of the sliding block (710) is connected to a screw rod (711), the top end of the screw rod (711) passes through the fixing bar (702) through the sliding groove (712), and is fixedly connected to a fastening handle (713).
7. The positioning device for cutting tool identification according to claim 1, characterized in that: A plurality of mounting holes (4) are provided on the surface of the substrate (2), and the plurality of mounting holes (4) are evenly arranged in a rectangular array.
8. The positioning device for cutting tool identification according to claim 1, characterized in that: A plurality of the limiting grooves (6) are provided, and the plurality of limiting grooves (6) are linearly arranged at equal distances along the width line of the mounting seat (3).