Fretsaw machine with cutting angle adjusting function
By setting a transparent protective cover and angle adjuster on the wire saw machine, the problem of finger cuts during use of the wire saw machine is solved, and safety improvements and convenient replacement of cutting lines and angle adjustments are achieved.
Patent Information
- Application Number
- CN202422252801.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-14
- Publication Date
- 2025-07-18
- Estimated Expiration
- 2034-09-14
AI Technical Summary
When the wire saw is in use, the staff will easily cut his fingers by high-speed metal wires due to decreased attention during cutting of the plate, which is less safe.
A wire saw machine with a protective cover is designed, with a transparent cover arranged outside the cutting line to prevent workers from approaching the cutting line, and to adjust the cutting angle and convenient replacement of the cutting line through the angle adjuster and the slide rail structure.
Improves safety during use of wire saws, prevents finger cuts, and simplifies the process of changing cutting lines while allowing for inclined cutting, enhancing operation flexibility.
Smart Images
Figure CN223115434U_ABST
Abstract
Description
Technical Field
[0001] The utility model specifically relates to the technical field of wire saw machines, and specifically relates to a wire saw machine with a cutting angle adjustment function. Background Technique
[0002] A wire saw machine is a tool used to cut various materials. The working principle of the wire saw machine is to cut materials through a high-speed moving metal wire or silk thread, in cooperation with abrasive or cutting fluid. The staff places the board on the workbench and then pushes the board to move, so as to cut out the desired shape.
[0003] However, in practice, it has been noticed that during work, the staff needs to push the board to move by hand. During this process, the worker needs to pay attention to the position of the fingers on the board, and also needs to always pay attention to the cutting position of the metal wire on the board when pushing the board to move. After long-term use, the fatigue of the human body is likely to cause a decline in attention. When the attention is not concentrated, it is easy to put the fingers near the metal wire. After the high-speed moving metal wire touches the human body, it is easy to cut the fingers, thus causing personal injury and resulting in low safety when the wire saw machine is used. Content of the Utility Model
[0004] The purpose of the utility model is to provide a wire saw machine with a cutting angle adjustment function. The board moves between the transparent cover and the workbench, and the high-speed moving cutting wire is located in the transparent cover, which can prevent the fingers from approaching the cutting wire when the worker pushes the wooden board forward, thereby improving the safety of the wire saw machine during use. To solve the technical problems raised in the above background technique.
[0005] To achieve the above purpose, the utility model provides the following technical solutions:
[0006] A wire saw machine with a cutting angle adjustment function includes a wire saw driver. A protective cover for preventing cuts is movably connected to the end of the wire saw driver. An angle adjuster and a base are further provided at the bottom of the wire saw driver. The angle adjuster is fixed on the base, and the angle adjuster is movably connected to the wire saw driver;
[0007] The protective cover includes a transparent cover. The transparent cover is arranged in a U shape and sleeved on the end of the wire saw driver. A sliding rail and a limit slider for sliding fit are provided between the transparent cover and the wire saw driver.
[0008] As a further technical solution of the utility model, the sliding rails are integrally arranged on both sides inside the transparent cover. Each sliding rail is slidably connected with a limit slider correspondingly, and the limit sliders are respectively fixed on both sides of the end of the wire saw driver. The side end of the transparent cover is set to be arc-shaped.
[0009] As a further technical solution of the present utility model, the angle adjuster includes a limit ring fixed to the bottom of the wire saw driver and a central shaft fixed to the end of the wire saw driver. The limit ring and the central shaft are respectively inserted into the end plates and the adjustment supports on both sides of the top of the base.
[0010] As a further technical solution of the present utility model, the end plates and the adjustment supports are respectively fixedly connected to the base. An arc groove is further provided in the adjustment support, and a quick-release connector capable of adjusting the angle is slidably connected in the arc groove.
[0011] As a further technical solution of the present utility model, the quick-release connector includes a threaded rod passing through the arc groove, and the end of the threaded rod is threadedly engaged with a knob. The side surface of the knob is attached to the side of the adjustment support away from the wire saw driver.
[0012] As a further technical solution of the present utility model, a connecting plate is integrally provided on the side of the threaded rod away from the knob, and the connecting plate is slidably connected to the end of the wire saw driver through a card slot seat.
[0013] As a further technical solution of the present utility model, a workbench is fixed to the sides of the end plates and the adjustment supports away from the base, and a through horizontal groove is provided on the workbench.
[0014] As a further technical solution of the present utility model, the central shaft is inserted into the adjustment support. A limit ring is provided outside the connection of the limit ring and the end plate, and the limit ring is slidably connected to the limit ring and fixed to the end of the end plate.
[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:
[0016] 1. In the present utility model, the transparent cover is arranged outside the cutting line and fits on the top of the plate. The plate slides between the transparent cover and the workbench, which can prevent the worker from reaching into the position of the cutting line when pushing the plate to move, improving the safety during the use of the wire saw machine. And the transparent cover with a transparent setting does not affect the observation during the cutting process.
[0017] 2. In the present utility model, the limit ring at the connection of the limit ring and the end plate is removed, and the wire saw driver is moved to one side. The wire saw driver drives the limit ring and the end plate, and at the same time drives the card slot seat and the connecting plate to separate, facilitating the replacement of the cutting line after the wire saw driver is removed, shortening the time for replacing the cutting line.
[0018] 3. In the present utility model, the position of the threaded rod inside the arc groove is adjusted, and the wire saw driver is driven to swing through the cooperation of the card slot seat and the connecting plate, so as to adjust the angle between the cutting line and the workbench, and the plate can be obliquely cut. Description of the Drawings
[0019] Figure 1 This is a schematic structural diagram of the usage state of the present utility model.
[0020] Figure 2 This is in the present utility model Figure 1 Another perspective view.
[0021] Figure 3 This is a three-dimensional structural schematic diagram of the protective cover in the present utility model.
[0022] Figure 4 This is in the present utility model Figure 3 Partial enlarged schematic diagram.
[0023] Figure 5 This is in the present utility model Figure 1 Schematic diagram of the bottom part structure.
[0024] Figure 6 This is in the present utility model Figure 5 Partial enlarged schematic diagram.
[0025] Figure 7 This is a schematic diagram of the connection position of the wire saw driver and the limit ring in the present utility model.
[0026] Figure 8 This is in the present utility model Figure 7 Partial enlarged schematic diagram.
[0027] Figure 9 This is an internal structural schematic diagram of the wire saw driver in the present utility model.
[0028] In the figure:
[0029] Base - 1, workbench - 2, wire saw driver - 3, housing - 31, driving wheel - 32, guiding wheel - 33, cutting wire - 34, protective cover - 4, transparent cover - 41, slide rail - 42, limit slider - 43, limit ring - 5, limit collar - 6, end plate - 7, adjusting support - 8, arc groove - 81, quick-release connector - 9, card slot seat - 91, connecting plate - 92, threaded rod - 93, knob - 94, central shaft - 10. Specific embodiments
[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.
[0031] Please refer to Figures 1-9, an embodiment of the present utility model provides a wire saw machine with a cutting angle adjustment function, which includes a wire saw driver 3. A protective cover 4 for preventing cuts is movably connected to the end of the wire saw driver 3. An angle adjuster and a base 1 are further provided at the bottom of the wire saw driver 3. The angle adjuster is fixed on the base 1 and is movably connected to the wire saw driver 3;
[0032] The protective cover 4 includes a transparent cover 41. The transparent cover 41 is arranged in a U shape and sleeved on the end of the wire saw driver 3. A sliding rail 42 and a limiting slider 43 for sliding fit are provided between the transparent cover 41 and the wire saw driver 3.
[0033] In this embodiment, the sliding rails 42 are integrally arranged on both sides inside the transparent cover 41. One limiting slider 43 is slidably connected to each of the sliding rails 42, and the limiting sliders 43 are respectively fixed on both sides of the end of the wire saw driver 3. The side end of the transparent cover 41 is set to be arc-shaped.
[0034] In this embodiment, the angle adjuster includes a limiting ring 5 fixed to the bottom of the wire saw driver 3 and a central shaft 10 fixed to the end of the wire saw driver 3. The limiting ring 5 and the central shaft 10 are respectively inserted into the end plates 7 and the adjusting supports 8 on both sides of the top of the base 1.
[0035] In this embodiment, the end plates 7 and the adjusting supports 8 are respectively fixedly connected to the base 1. An arc groove 81 is further provided in the adjusting support 8, and a quick-release connector 9 that can adjust the angle is slidably connected in the arc groove 81.
[0036] In this embodiment, the quick-release connector 9 includes a threaded rod 93 passing through the arc groove 81, and a knob 94 is threadedly engaged with the end of the threaded rod 93. The side of the knob 94 is attached to the side of the adjusting support 8 away from the wire saw driver 3.
[0037] In this embodiment, a connecting plate 92 is integrally provided on the side of the threaded rod 93 away from the knob 94, and the connecting plate 92 is slidably connected to the end of the wire saw driver 3 through a clamping groove seat 91.
[0038] In this embodiment, a workbench 2 is fixed to the sides of the end plates 7 and the adjusting supports 8 away from the base 1, and a through horizontal groove is provided on the workbench 2.
[0039] In this embodiment, the central shaft 10 is inserted into the adjusting support 8. A limiting ring 6 is provided outside the connection between the limiting ring 5 and the end plate 7. The limiting ring 6 is slidably connected to the limiting ring 5 and is fixed to the end of the end plate 7.
[0040] By adopting the above technical solution, the transparent cover 41 is moved upward, and the transparent cover 41 is moved through the sliding cooperation between the slide rail 42 and the limit slider 43, and the plate is placed between the workbench 2 and the transparent cover 41, and the bottom of the transparent cover 41 is attached to the top of the plate. The transparent cover 41 does not affect the worker's observation of the cutting position. Then the worker pushes the plate to move between the workbench 2 and the transparent cover 41. The transparent cover 41 can prevent the worker's fingers from getting close to the cutting line 34 when moving the plate, thereby preventing the cutting line 34 from cutting the fingers, thereby improving the safety of the wire saw machine when used.
[0041] In this embodiment, a dovetail slider is integrally provided at the end of the connecting plate 92, and a dovetail groove slidably connected to the dovetail slider is provided on the side of the slot seat 91 close to the connecting plate 92. The dovetail slider slides on the inner side of the dovetail groove, and the position between the threaded rod 93 and the slot seat 91 can be adjusted. The slot seat 91 is fixed to the bottom of the wire saw driver 3, and the slot seat 91 and the connecting plate 92 can only slide in one direction after being connected, so the threaded rod 93 can still swing the wire saw driver 3.
[0042] In this embodiment, the wire saw driver 3 includes a shell 31, a cavity is provided on the inner side of the shell 31, and an end cover is fixed to the end of the shell 31, and the end cover is inserted into the inner side of the limiting ring 5. After removing the screws between the end cover and the shell 31, the end cover is moved to one end and pulled out from the inner side of the limiting ring 5, so as to facilitate the replacement of the parts inside the cavity.
[0043] In this embodiment, a driving wheel 32 and a guide wheel 33 are movably connected in the cavity inside the shell 31, and the driving wheel 32 and the guide wheel 33 are respectively sleeved with a cutting line 34, the cutting line 34 moves on the outside of the driving wheel 32 and the guide wheel 33, and the driving wheel 32 drives the cutting line 34 to move through friction.
[0044] In this embodiment, a driving motor is fixed to the end of the housing 31 , and the end of the driving motor passes through the housing 31 and is transmission-connected to the driving wheel 32 , and the driving motor provides power to the driving wheel 32 .
[0045] In this embodiment, there are multiple guide wheels 33, which are respectively located at the four corners of the shell 31 and on both sides of the driving wheel 32. The cutting line 34 passes between the driving wheel 32 and the guide wheels 33 arranged on both sides, increasing the wrap angle of the contact position between the driving wheel 32 and the cutting line 34, thereby increasing the friction between the driving wheel 32 and the cutting line 34.
[0046] In this embodiment, the cutting line 34 passes through the transverse groove on the workbench 2 , and the cutting line 34 is located on the inner side of the transparent cover 41 , and the transparent cover 41 is arranged on the top of the workbench 2 .
[0047] Further, loosen the knob 94, slide the position of the threaded rod 93 in the arc groove 81. The threaded rod 93 drives the wire saw driver 3 through the clamping groove seat 91 and the connecting plate 92. The wire saw driver 3 rotates around the central axis 10 and the limiting ring 5, causing the top of the wire saw driver 3 to swing sideways, so that the cutting wire 34 in the wire saw driver 3 is arranged at an angle with the workbench 2, and the plate can be obliquely cut.
[0048] Further, loosen the bolt between the limiting ring 6 and the end plate 7, then remove the limiting ring 6 on the side of the end plate 7, move the wire saw driver 3 to one side. The wire saw driver 3 drives the limiting ring 5 to separate from the end plate 7. Due to the sliding fit between the clamping groove seat 91 and the connecting plate 92, when the wire saw driver 3 moves, it will drive the clamping groove seat 91 fixed at the end to separate from the connecting plate 92, and pull out the bottom of the wire saw driver 3 from the hole in the end plate 7, which is convenient for repairing the inside of the wire saw driver 3.
[0049] The working principle of the present utility model is as follows: When in use, the driving motor drives the driving wheel 32 to rotate. Through the frictional force between the driving wheel 32 and the cutting wire 34, the driving wheel 32 drives the cutting wire 34 to move at high speed along the guidance of the guiding wheel 33. The workbench 2 moves from the transverse groove on the workbench 2. The worker places the plate on the workbench 2 and pushes the plate to move on the workbench 2. The arc at the end of the transparent cover 41 can push the transparent cover 41 to move upward when the plate moves, so that the transparent cover 41 fits on the top of the plate. The cutting wire 34 moving at high speed cuts the moving plate, and the transparent cover 41 is arranged outside the cutting wire 34, which can prevent the worker from accidentally touching the cutting wire 34 moving at high speed during the process of pushing the plate to move, improving the safety of the wire saw machine during use, and the transparent protective cover 4 does not affect the worker's observation of the plate cutting.
[0050] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic characteristics of the present utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be regarded as limiting the claimed rights.
[0051] In addition, it should be understood that although this specification is described in terms of embodiments, not every embodiment contains only one independent technical solution. This narrative style of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A wire saw machine with a cutting angle adjustment function, characterized in that: It includes a wire saw driver (3), and a cut-preventing protective cover (4) is movably connected to the end of the wire saw driver (3). An angle adjuster and a base (1) are further provided at the bottom of the wire saw driver (3). The angle adjuster is fixed on the base (1), and the angle adjuster is movably connected to the wire saw driver (3). The protective cover (4) includes a transparent cover (41). The transparent cover (41) is arranged in a U shape and sleeved on the end of the wire saw driver (3). A sliding rail (42) and a limit slider (43) which are in sliding fit are arranged between the transparent cover (41) and the wire saw driver (3).
2. The wire saw machine with a cutting angle adjustment function according to claim 1, characterized in that: The sliding rail (42) is integrally arranged on both sides inside the transparent cover (41). A limit slider (43) is correspondingly slidably connected in each sliding rail (42). The limit sliders (43) are respectively fixed on both sides of the end of the wire saw driver (3). The side end of the transparent cover (41) is set to be arc-shaped.
3. The wire saw machine with a cutting angle adjustment function according to claim 1, characterized in that: The angle adjuster includes a limit ring (5) fixed to the bottom of the wire saw driver (3) and a central shaft (10) fixed to the end of the wire saw driver (3). The limit ring (5) and the central shaft (10) are respectively inserted into end plates (7) and adjusting supports (8) on both sides of the top of the base (1).
4. The wire saw machine with a cutting angle adjustment function according to claim 3, characterized in that: The end plates (7) and the adjusting supports (8) are respectively fixedly connected to the base (1). An arc groove (81) is further provided in the adjusting support (8). A quick-release connector (9) whose angle can be adjusted is slidably connected in the arc groove (81).
5. The wire saw machine with a cutting angle adjustment function according to claim 4, characterized in that: The quick-release connector (9) includes a threaded rod (93) penetrating through the arc groove (81). A knob (94) is in threaded fit with the end of the threaded rod (93). The side of the knob (94) is attached to the side of the adjusting support (8) away from the wire saw driver (3).
6. The wire saw machine with a cutting angle adjustment function according to claim 5, characterized in that: A connecting plate (92) is integrally arranged on the side of the threaded rod (93) away from the knob (94). The connecting plate (92) is slidably connected to the end of the wire saw driver (3) through a clamping groove seat (91).
7. The wire saw machine with a cutting angle adjustment function according to claim 3, characterized in that: A workbench (2) is fixed to the sides of the end plates (7) and the adjusting supports (8) away from the base (1). A through horizontal groove is provided on the workbench (2).
8. The wire saw machine with a cutting angle adjustment function according to claim 7, characterized in that: The central shaft (10) is inserted into the adjusting support (8). A limit ring (6) is arranged outside the connection between the limit ring (5) and the end plate (7). The limit ring (6) is slidably connected to the limit ring (5), and the limit ring (6) is fixed to the end of the end plate (7).