Mould steel CNC cutting positioning guide

Abstract

The utility model discloses a CNC cutting positioning guide rail for mold steel, including a slide rail, wherein bolts are installed at the four corners of the slide rail, and the CNC cutting positioning guide rail for mold steel also includes: a lubrication device, slidably clamped on the outer wall of the slide rail; a cleaning device, plugged into both sides of the lubrication device; a limit device, installed inside the cleaning device; a connecting device, arranged above the lubrication device; wherein the lubrication device can slide along the outer wall of the slide rail. The utility model relates to the technical field of guide rails. The CNC cutting positioning guide rail for mold steel solves the problem that the traditional method requires the staff to frequently add lubricating oil to the slide rail through the lubrication device. The staff can add lubricating oil to the inside of the slider in advance by using the lubrication device. When the slider is forced to move along the outer wall of the slide rail, the lubricating oil will flow through the slider to the outer wall of the slide rail, thereby reducing the friction between the slider and the slide rail, and avoiding excessive friction affecting the cutting operation of the mold steel.

Description

Technical Field

[0001] The utility model relates to the technical field of guide rails, in particular to a numerical control cutting positioning guide rail for die steel. Background Art

[0002] Guide rail: A device with grooves or ridges made of metal or other materials that can bear, fix, guide moving devices or equipment and reduce their friction. The longitudinal grooves or ridges on the surface of the guide rail are used to guide and fix machine parts, special equipment, instruments, etc. Guide rails are also called slide rails, linear guides, and linear slides. They are used in linear reciprocating motion occasions. They have higher rated loads than linear bearings and can bear a certain torque. They can achieve high-precision linear motion under high loads. Guide rails are mainly divided into two categories: roller guides and ball guides;

[0003] At present, when CNC cutting is performed on mold steel, the staff first fixes the mold steel, and then splices the cutter with the base above the guide rail. After the splicing is completed, the slider on the outer wall of the guide rail drives the cutter to cut the mold steel, thus completing the cutting operation of the mold steel.

[0004] Traditionally, when CNC cutting mold steel, workers mostly lubricate the slide rails manually by adding lubricating oil. This means that after the slider runs on the slide rail for a period of time, the worker needs to lubricate it. When the lubricating oil on the slide rail is exhausted, the friction between the slider and the slide rail will increase, thereby affecting the cutting operation of the mold steel. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a CNC cutting positioning guide rail for mold steel, which solves the problem that when performing CNC cutting on mold steel, most workers manually lubricate the slide rail by adding lubricating oil. This requires the worker to lubricate the slider after it has run on the slide rail for a period of time. When the lubricating oil on the slide rail is used up, the friction between the slider and the slide rail will increase, thereby affecting the cutting operation of the mold steel.

[0006] To achieve the above-mentioned purpose, the utility model is implemented through the following technical solutions: a mold steel CNC cutting positioning guide rail, including a slide rail, and bolts are installed at the four corners of the slide rail. The mold steel CNC cutting positioning guide rail also includes: a lubrication device, which is slidably clamped on the outer wall of the slide rail; a cleaning device, which is plugged into both sides of the lubrication device; a limiting device, which is installed inside the cleaning device; a connecting device, which is arranged above the lubrication device; wherein the lubrication device can slide along the outer wall of the slide rail, the cleaning device can clean the waste material that falls on the outer wall of the slide rail, the connecting device can be connected to external processing equipment, and the limiting device can limit the cleaning device and the connecting device.

[0007] Preferably, the lubrication device includes: a slider, which is slidably engaged with the outer wall of the slide rail; a plurality of ball bearings, which are equidistantly installed on the inner wall of the slider and fit with the outer wall of the slide rail; a sponge strip, which is installed on the bottom of the slider and fits with the outer wall of the slide rail; and a pipe, which is installed on the outer wall of the slider; wherein, when the slider is subjected to sliding force, it can drive the ball bearings and the sponge strip to move along the outer wall of the slide rail.

[0008] Preferably, the cleaning device includes: two protective covers, which are respectively inserted into the inner walls on both sides of the sliding block, and both are slidably engaged with the outer wall of the sliding rail; two push plates, which are respectively installed on the outer walls of the two protective covers, and both are slidably engaged with the outer wall of the sliding rail; wherein, when the protective cover is subjected to force, it can drive the push plate to clean the waste on the outer wall of the sliding rail.

[0009] Preferably, the limiting device includes: two threaded rods, which are respectively rotatably connected to the inside of the two protective covers through bearings; two connecting blocks, which are respectively threadedly connected to the outer walls of the two threaded rods and respectively slidably engaged with the inside of the two protective covers; two limiting plates, which are respectively installed on the outer walls of the two connecting blocks; wherein, rotating the threaded rod can drive the connecting block and the limiting plate to move.

[0010] Preferably, the connecting device includes: a base, which is arranged above the slider and fits with the outer walls of the two limit plates; four plug rods are provided, all of which are installed on the outer wall of the base and are plugged into the inner wall of the slider, and the four plug rods are respectively plugged into the inner walls of the two protective covers; wherein the base can be connected to external processing equipment, and the plug rods play a limiting role on the protective covers.

[0011] Beneficial Effects

[0012] The utility model provides a CNC cutting positioning guide rail for mold steel. It has the following beneficial effects: the CNC cutting positioning guide rail for mold steel solves the problem that the traditional workers need to frequently add lubricating oil to the slide rail through a lubricating device. The workers can add lubricating oil to the inside of the slider in advance by using the lubricating device. When the slider is forced to move along the outer wall of the slide rail, the lubricating oil will flow through the slider to the outer wall of the slide rail, thereby reducing the friction between the slider and the slide rail, and avoiding excessive friction affecting the cutting operation of the mold steel.

[0013] The cleaning device can be used to clean the waste that falls on the outer wall of the slide rail to prevent the slider from pressing the waste during movement, causing the waste to enter between the slider and the slide rail, thereby affecting the normal operation of the slider on the slide rail. The limit device can be used to quickly disassemble the equipment, and when the equipment fails, it can be quickly repaired to prevent the equipment from being unable to be used normally and affecting the cutting operation of the mold steel. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the structure of the utility model;

[0015] Figure 2 for Figure 1 A cross-sectional view of

[0016] Figure 3 for Figure 2 Structural diagram of the middle threaded rod, the connecting block and the limiting plate;

[0017] Figure 4 for Figure 2 Schematic diagram of the structure of the middle slider, ball bearing and sponge strip.

[0018] In the figure: 1, slide rail, 2, bolt, 3, lubrication device, 301, slider, 302, ball bearing, 303, sponge strip, 304, pipe, 4, cleaning device, 401, protective cover, 402, push plate, 5, limit device, 501, threaded rod, 502, connecting block, 503, limit plate, 6, connecting device, 601, base, 602, plug rod. DETAILED DESCRIPTION

[0019] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0021] Traditionally, when CNC cutting mold steel, workers mostly lubricate the slide rails by manually adding lubricating oil. This means that after the slider runs on the slide rail for a period of time, the worker needs to lubricate it. When the lubricating oil on the slide rail is exhausted, the friction between the slider and the slide rail will increase, thus affecting the cutting operation of the mold steel.

[0022] In view of this, the utility model provides a CNC cutting positioning guide rail for mold steel. The CNC cutting positioning guide rail for mold steel solves the problem that traditionally workers need to frequently add lubricating oil to the slide rail through a lubrication device. Using the lubrication device, workers can add lubricating oil to the inside of the slider in advance. When the slider is forced to move along the outer wall of the slide rail, the lubricating oil will flow through the slider to the outer wall of the slide rail, thereby reducing the friction between the slider and the slide rail and avoiding excessive friction affecting the cutting operation of the mold steel.

[0023] Embodiment 1: Figure 1 , 2 , 3 and 4 show that the mold steel CNC cutting positioning guide rail includes a slide rail 1, and bolts 2 are installed at the four corners of the slide rail 1. The mold steel CNC cutting positioning guide rail also includes: a lubricating device 3, which is slidably connected to the outer wall of the slide rail 1; a cleaning device 4, which is plugged into both sides of the lubricating device 3; a limiting device 5, which is installed inside the cleaning device 4; a connecting device 6, which is arranged above the lubricating device 3; wherein the lubricating device 3 can slide along the outer wall of the slide rail 1, the cleaning device 4 can clean the waste material dropped on the outer wall of the slide rail 1, the connecting device 6 can be connected to an external processing equipment, and the limiting device 5 can limit the cleaning device 4 and the connecting device 6;

[0024] In the specific implementation process, it is worth pointing out that when the mold steel CNC cutting positioning guide rail as a whole needs to be repaired, the staff can disassemble the equipment through the limit device 5, and when the repair is completed, the equipment is fixed by the limit device 5;

[0025] Specifically, when using the mold steel CNC cutting positioning guide rail, the staff first uses bolts 2 to fix the slide rail 1 to the machine tool, and then positions the mold steel to be cut and the slide rail 1. After positioning, the staff connects the cutter to the connecting device 6, and then adds lubricating oil to the lubrication device 3. Then the staff starts the equipment through an external power supply. At this time, the cutter will be driven by the lubrication device 3 to move above the slide rail 1 and cut the mold steel. During the cutting process, the waste generated by the mold steel will fall on the outer wall of the slide rail 1. At this time, the cleaning device 4 will clean the waste on the outer wall of the slide rail 1 as the lubrication device 3 moves to prevent the waste from affecting the cutting operation of the mold steel.

[0026] Embodiment 2: By Figure 1 , 2As can be seen from Figures 4 and 5, the lubrication device 3 includes: a slider 301, which is slidably connected to the outer wall of the slide rail 1; a plurality of balls 302 are arranged, which are evenly installed on the inner wall of the slider 301 and are in contact with the outer wall of the slide rail 1; a sponge strip 303 is installed at the bottom of the slider 301 and is in contact with the outer wall of the slide rail 1; a pipe 304 is installed on the outer wall of the slider 301; a cavity is machined inside the slider 301, and the cavity can be used to store lubricating oil. A transparent scale plate is provided on the outer wall of the slider 301, and the staff can observe the remaining amount of lubricating oil through the transparent scale plate; wherein, when the slider 301 is subjected to force and slides, it can drive the balls 302 and the sponge strip 303 to move along the outer wall of the slide rail 1;

[0027] In the specific implementation process, it is worth pointing out that the slider 301 has a cavity processed inside, and the cavity can be used to store lubricating oil. The outer wall of the slider 301 is provided with a transparent scale plate, and the staff can observe the remaining amount of lubricating oil through the transparent scale plate;

[0028] Specifically, on the basis of the above-mentioned embodiment 1, when the slide rail 1 needs to be lubricated, the staff first adds the lubricating oil to the inside of the slider 301 through the pipe 304. After the addition is completed, the staff turns on the external drive device connected to the mold steel CNC cutting positioning guide rail. At this time, the slider 301 begins to slide along the outer wall of the slide rail 1 under the force. When the slide rail 1 moves, it will drive the ball 302 to roll along the outer wall of the slide rail 1 at the same time. At this time, the lubricating oil inside the slider 301 will flow out from the inside of the slider 301 due to the rolling of the ball 302. When the lubricating oil flows into the inside of the sponge strip 303, due to the characteristics of the sponge strip 303, the lubricating oil can cover the outer wall of the slide rail 1, thereby completing the lubrication operation of the slide rail 1 and the slider 301.

[0029] Embodiment 3: By Figure 1 and 2 It can be seen that the cleaning device 4 includes: two protective covers 401, which are respectively inserted into the inner walls of the two sides of the slider 301, and are respectively slidably engaged with the outer wall of the slide rail 1; two push plates 402 are respectively installed on the outer walls of the two protective covers 401, and are respectively slidably engaged with the outer wall of the slide rail 1; the outer wall of the protective cover 401 is provided with a wall door, and the staff can take out the waste material that falls into the protective cover 401 through the wall door. Since the cleaning device 4 is installed on both sides of the lubricating device 3, the lubricating device 3 can fully clean the outer wall of the slide rail 1 through the cleaning devices 4 on both sides when the lubricating device 3 performs reciprocating motion; wherein, when the protective cover 401 is subjected to force, it can drive the push plate 402 to clean the waste material on the outer wall of the slide rail 1;

[0030] In the specific implementation process, it is worth pointing out that the outer wall of the protective cover 401 is provided with a wall door, and the staff can take out the waste material that falls into the protective cover 401 through the wall door. Because the cleaning device 4 is installed on both sides of the lubricating device 3, the outer wall of the slide rail 1 can be fully cleaned through the cleaning devices 4 on both sides when the lubricating device 3 performs reciprocating motion;

[0031] Specifically, on the basis of the above-mentioned embodiment 1, the lubrication device 3 can drive the cleaning device 4 to clean the outer wall of the slide rail 1 during movement. The specific operation method is: when the lubrication device 3 moves, it will drive the protective cover 401 and the push plate 402 to move. When the push plate 402 moves, it can push the waste on the outer wall of the slide rail 1 until the push plate 402 pushes the waste out of the outer wall of the slide rail 1, thereby completing the cleaning operation of the slide rail 1.

[0032] Embodiment 4: By Figure 1 , 2 As can be seen from 3, the limiting device 5 includes: two threaded rods 501, which are respectively rotatably connected to the inside of the two protective covers 401 through bearings; two connecting blocks 502, which are respectively threadedly connected to the outer walls of the two threaded rods 501 and respectively slidably engaged with the inside of the two protective covers 401; two limiting plates 503, which are respectively installed on the outer walls of the two connecting blocks 502; the limiting device 5 plays a limiting role in the cleaning device 4 and the connecting device 6. When the staff wants to fix the equipment as a whole, they first insert the cleaning device 4 into the two sides of the lubricating device 3, and then insert the connecting device 6 into the inside of the lubricating device 3. At this time, the connecting device 6 can limit the cleaning device 4, and then the staff controls the limiting device 5 to approach the connecting device 6 until the limiting device 5 fits with the connecting device 6 to complete the limiting operation of the equipment as a whole; wherein, rotating the threaded rod 501 can drive the connecting block 502 and the limiting plate 503 to move;

[0033] In the specific implementation process, it is worth pointing out that the limiting device 5 has a limiting effect on the cleaning device 4 and the connecting device 6. When the staff wants to fix the equipment as a whole, they first insert the cleaning device 4 into the two sides of the lubricating device 3, and then insert the connecting device 6 into the lubricating device 3. At this time, the connecting device 6 can limit the cleaning device 4, and then the staff controls the limiting device 5 to approach the connecting device 6 until the limiting device 5 fits with the connecting device 6, completing the limiting operation of the equipment as a whole.

[0034] Specifically, on the basis of the above-mentioned embodiment 1, when the staff wants to disassemble the mold steel CNC cutting positioning guide rail as a whole, first rotate the threaded rod 501, and the threaded rod 501 is forced to move along the inner wall of the protective cover 401 through the bearing. Because the connecting block 502 is connected to the threaded rod 501 by threads, the connecting block 502 begins to slide along the outer wall of the threaded rod 501, and at the same time drives the limit plate 503 to move away from the connecting device 6 until the limit plate 503 is separated from the connecting device 6. At this time, the staff first removes the connecting device 6 from the top of the lubricating device 3, and then takes out the cleaning device 4 from both sides of the lubricating device 3 to complete the disassembly operation of the equipment.

[0035] Embodiment 5: By Figure 1 and 2 It can be seen that the connecting device 6 includes: a base 601, which is arranged above the slider 301 and fits with the outer walls of the two limit plates 503; four plug rods 602 are arranged, all of which are installed on the outer wall of the base 601 and are plugged into the inner wall of the slider 301, and the four plug rods 602 are respectively plugged into the inner walls of the two protective covers 401; four grooves are processed on the top of the base 601, and the grooves are used for fixing with the cutter. When the plug rod 602 is inserted into the inner wall of the protective cover 401, the protective cover 401 can be limited; wherein, the base 601 can be connected to external processing equipment, and the plug rod 602 has a limiting effect on the protective cover 401;

[0036] In the specific implementation process, it is worth pointing out that four grooves are processed on the top of the base 601, and the grooves are used for fixing with the cutter. When the insertion rod 602 is inserted into the inner wall of the protective cover 401, it can limit the protective cover 401.

[0037] Specifically, based on the above-mentioned embodiment 1, when the staff wants to connect the cutter to the connecting device 6, the staff first inserts the insertion rod 602 into the interior of the lubrication device 3 until the base 601 fits with the lubrication device 3. The staff then operates the limit device 5 to fix the connecting device 6 to prevent the connecting device 6 from detaching from the equipment during the cutting operation. Finally, the staff fixes the cutter to the base 601 to complete the connection operation between the cutter and the connecting device 6.

[0038] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions. The sentence "includes an element defined by ... does not exclude the existence of other identical elements in the process, method, article or device including the element".

[0039] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0040] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mold steel CNC cutting positioning guide rail, comprising a slide rail (1), characterized in that: Bolts (2) are installed at the four corners of the slide rail (1), and the mold steel CNC cutting positioning guide rail also includes: A lubricating device (3) slidably engaged with the outer wall of the slide rail (1); A cleaning device (4) is plugged into two sides of the lubricating device (3); A limiting device (5) installed inside the cleaning device (4); A connecting device (6) is arranged above the lubricating device (3); The lubricating device (3) can slide along the outer wall of the slide rail (1), the cleaning device (4) can clean the waste material that falls on the outer wall of the slide rail (1), the connecting device (6) can be connected to external processing equipment, and the limiting device (5) can limit the cleaning device (4) and the connecting device (6).

2. The mold steel CNC cutting positioning guide rail according to claim 1, characterized in that: The lubricating device (3) comprises: A sliding block (301) is slidably engaged with the outer wall of the sliding rail (1); A plurality of balls (302) are provided and are equidistantly mounted on the inner wall of the slider (301) and are in contact with the outer wall of the slide rail (1); A sponge strip (303) is installed at the bottom of the sliding block (301) and fits the outer wall of the sliding rail (1); A pipe (304) is installed on the outer wall of the slider (301); When the slider (301) is subjected to force and slides, it can drive the ball (302) and the sponge strip (303) to move along the outer wall of the slide rail (1).

3. The mold steel CNC cutting positioning guide rail according to claim 2, characterized in that: The cleaning device (4) comprises: Two protective covers (401) are provided, which are respectively plugged into the inner walls of both sides of the sliding block (301) and are both slidably engaged with the outer wall of the sliding rail (1); Two push plates (402) are provided, which are respectively mounted on the outer walls of the two protective covers (401) and are both slidably engaged with the outer walls of the slide rails (1); When the protective cover (401) is subjected to force, it can drive the push plate (402) to clean the waste material on the outer wall of the slide rail (1).

4. The mold steel CNC cutting positioning guide rail according to claim 3 is characterized in that: The limiting device (5) comprises: Two threaded rods (501) are provided and are rotatably connected to the inside of the two protective covers (401) respectively through bearings; Two connecting blocks (502) are provided, which are respectively threadedly connected to the outer walls of the two threaded rods (501) and are respectively slidably engaged with the inner parts of the two protective covers (401); Two limiting plates (503) are provided and are respectively installed on the outer walls of the two connecting blocks (502); Wherein, rotating the threaded rod (501) can drive the connecting block (502) and the limiting plate (503) to move.

5. The mold steel CNC cutting positioning guide rail according to claim 4, characterized in that: The connecting device (6) comprises: A base (601) is arranged above the slider (301) and is in contact with the outer walls of the two limiting plates (503); Four insertion rods (602) are provided, each of which is installed on the outer wall of the base (601) and is plugged into the inner wall of the slider (301). The four insertion rods (602) are respectively plugged into the inner walls of the two protective covers (401); The base (601) can be connected to external processing equipment, and the insertion rod (602) has a limiting effect on the protective cover (401).

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