Waterproof machining center of cross structure

Abstract

The invention discloses a waterproof machining center of a cross structure. The waterproof machining center of the cross structure comprises a machine tool and a portal frame arranged on the machine tool, the machine tool comprises a base, and a surrounding structure is formed on the base; side columns, a front water baffle and a rear water baffle are installed on the base in a connected mode, and the side columns, the portal frame, the front water baffle, the rear water baffle and the base form an inwards-concave groove body with an opening in the upper portion in a surrounding mode. The device has the beneficial effects that in the machining process, a product is fixed to the lower portion of the lifting machining head assembly through the clamp, and displacement is prevented. The product and the lifting machining head assembly move synchronously, and machining in the X direction, the Y direction and the Z direction is achieved. Meanwhile, waste liquid generated in the machining process flows into the inwards-concave groove body, the water baffle can effectively prevent the waste liquid from overflowing, the waste liquid is gathered to the water drainage opening through the water flow groove and flows into the water passing groove through the water drainage opening, smooth water drainage is achieved, and blocking is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of mechanical processing centers, in particular to a waterproof processing center with a cross structure. Background Art

[0002] As water-guided laser technology matures, it plays an increasingly important role in the field of precision machining. With its unique cooling effect and precise laser control capabilities, water-guided laser technology has shown irreplaceable advantages in multiple processing links such as metal cutting, micromachining, and surface treatment. It has the advantages of high efficiency, low thermal impact, and adjustable precision.

[0003] However, since water-guided laser processing technology relies on water flow to guide the propagation of the laser beam, a large amount of liquid is easily accumulated in the machine tool or processing platform during the processing. As the accumulated liquid continues to accumulate in the processing tank, it must be drained before the water level rises to a certain height to avoid affecting the product processing process. However, the processing needs to be suspended during drainage, which greatly reduces the processing efficiency of the product. Summary of the invention

[0004] 1. Problems to be solved

[0005] The technical problem to be solved by the present invention is to provide a waterproof processing center with a cross structure in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] The present invention is achieved through the following technical solutions:

[0008] A waterproof machining center with a cross structure comprises a machine tool and a gantry arranged on the machine tool, wherein the machine tool comprises a base, and a surrounding structure is formed on the base; side columns, a front water baffle plate and a rear water baffle plate are installed and connected on the base, and the side columns, the gantry, the front water baffle plate, the rear water baffle plate and the base surround and form an inner groove body with an opening at the top.

[0009] By adopting the above technical solution, during the processing, the product is fixed under the lifting processing head assembly by a clamp to prevent displacement. During processing, driven by the y-axis translation module, the x-axis translation module drives the clamp to move along the Y-axis direction; driven by the x-axis translation module, the clamp moves with the product along the X-axis direction, and the processing assembly moves along the Z-axis direction on the gantry. The product and the lifting processing head assembly move synchronously, realizing the processing of the machine tool platform in the three directions of X, Y, and Z. At the same time, the waste liquid generated during the processing flows into the inner groove body, and the water baffle can effectively prevent the waste liquid from overflowing. The waste liquid is gathered to the drain outlet through the water flow trough, and flows into the water trough through the drain outlet, realizing smooth drainage and avoiding blockage, and maintaining efficient processing without pausing the equipment. In addition, when maintaining the equipment, the water baffle can be disassembled to thoroughly clean the waste chips in the inner groove body.

[0010] Furthermore, the inner groove body is provided with a y-axis translation module along the Y-axis direction of the machine tool, and a water flow groove is formed between the y-axis translation module and the inner groove body for guiding the flow of liquid; the y-axis translation module is slidably connected to an x-axis translation module arranged along the x-axis direction of the machine tool, and the x-axis translation module is slidably connected to a fixture connecting plate; a fixture is installed on the fixture connecting plate.

[0011] Furthermore, a drain port is provided in the water flow groove; a water channel connected to the drain port is provided in the base, and liquid flows out of the water channel through the drain port.

[0012] Furthermore, the gantry is equipped with a lifting processing head assembly arranged above the fixture, and a processing head mounting base plate is provided between the lifting processing head assembly and the gantry.

[0013] Furthermore, the y-axis translation module includes a y-axis guide rail, an anti-collision fixing seat and an end plate fixing plate arranged and installed on the base, and the end plate fixing plate is connected and installed with a sealing plate, and the sealing plate is matched with the side panel sheet metal.

[0014] Furthermore, a y-axis slider is arranged on the y-axis guide rail, a y-axis skateboard is installed and connected to the upper end of the y-axis slider, and a y-axis cover is arranged above the y-axis skateboard.

[0015] Furthermore, the x-axis offset module includes an x-axis base installed on the upper end of the y-axis skateboard; an x-axis end plate and an x-axis side sheet metal are installed on the x-axis base, and an accordion cover is arranged above the x-axis end plate and the x-axis side sheet metal; an x-axis guide rail and an anti-collision fixing seat are arranged on the x-axis base, an x-axis slider is installed on the x-axis guide rail, the x-axis skateboard is connected to the upper end of the x-axis slider, and a fixture connecting plate is installed on the x-axis skateboard.

[0016] Furthermore, the clamp includes a clamp base, on which a transport guide rail is arranged; the transport guide rail is slidably connected to a first clamping part and a second clamping part; the first clamping part is connected to and installed with a rotating shaft, and the rotating shaft is connected to a driving motor; the second clamping part is connected to and installed with a screw propulsion device.

[0017] Furthermore, the rotating shaft includes a connecting shaft, a rotating output device and a sticking rod.

[0018] (III) Beneficial effects

[0019] During the processing, the product is fixed under the lifting processing head assembly by a clamp to prevent displacement. During processing, driven by the y-axis translation module, the x-axis translation module drives the clamp to move along the Y-axis direction; driven by the x-axis translation module, the clamp moves with the product along the X-axis direction, and the lifting processing head assembly moves along the Z-axis direction on the gantry. The product and the lifting processing head assembly move synchronously, realizing the processing of the machining center in the three directions of X, Y, and Z. At the same time, the waste liquid generated during the processing flows into the inner groove body, and the water baffle can effectively prevent the waste liquid from overflowing. The waste liquid is gathered to the drain port through the water flow trough, and flows into the water trough through the drain port, realizing smooth drainage and avoiding blockage, and maintaining efficient processing without pausing the equipment. In addition, when maintaining the equipment, the water baffle can be disassembled to thoroughly clean the waste chips in the inner groove body. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The drawings constituting a part of this application are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute improper limitations on the present invention.

[0021] Figure 1 It is a three-dimensional diagram of the waterproof processing center of the cross structure of the present invention (I);

[0022] Figure 2 is a three-dimensional diagram of the waterproof processing center of the cross structure of the present invention (II);

[0023] Figure 3 is a front view of the waterproof processing center of the cross structure of the present invention;

[0024] Figure 4 It is a partial structural schematic diagram of the waterproof processing center of the cross structure of the present invention (I);

[0025] Figure 5 It is a partial structural schematic diagram of the waterproof processing center of the cross structure of the present invention (II);

[0026] Figure 6 It is a partial structural schematic diagram of the waterproof processing center of the cross structure of the present invention (III);

[0027] Figure 7 is a three-dimensional diagram of the clamp of the present invention (I);

[0028] Figure 8 is a three-dimensional diagram of the clamp of the present invention (II);

[0029] Fig. 9 It is an exploded view of the clamp described in the present invention.

[0030] The reference numerals are as follows:

[0031] 1. Fixture; 2. Machine tool; 101. Fixture base; 102. Transport guide rail; 103. First clamping part; 104. Second clamping part; 105. Rotating shaft; 106. Driving motor; 107. Screw propulsion device; 108. First movable slider; 109. Second movable slider; 110. Front driven mounting seat; 111. Rear driven mounting seat; 112. Fixing plate 1; 113. Fixing plate 2; 114. Reducer fixing plate; 115. Reducer; 116. Connecting shaft; 117. Rotating output device; 118. Adhesive rod; 119. Motor shaft; 120. Screw pressing block; 121. Screw part; 122. Knob part; 123. Rotating wheel; 124. Locking nut; 125. Adhesive plate; 126. Sensor; 127. Rotating column; 128. Through hole; 201. Dragon Door frame; 202, base; 204, surrounding structure; 205, side column; 206, front water baffle; 207, rear water baffle; 208, inner groove body; 209, y-axis translation module; 210, water flow channel; 211, x-axis translation module; 212, fixture connecting plate; 213, drain port; 214, water channel; 215, lifting processing head assembly; 216, processing head mounting base plate; 21 8. Y-axis guide rail; 219. Anti-collision fixing seat; 220. End plate fixing plate; 221. Sealing plate; 222. Side panel sheet metal; 223. Y-axis slider; 224. Y-axis skateboard; 225. Y-axis cover; 226. X-axis base; 227. X-axis end plate; 228. X-axis side sheet metal; 229. Organ cover; 230. X-axis guide rail; 231. X-axis slider; 232. X-axis skateboard. DETAILED DESCRIPTION

[0032] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0033] In the description of the present application, it should be understood that the terms "thickness", "up", "down", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] See also Figure 1-Figure 9The present invention provides a technical solution: a waterproof machining center with a cross structure, comprising a machine tool (2) and a gantry (201) arranged on the machine tool (2), wherein the machine tool (2) comprises a base (202), and a surrounding structure (204) is formed on the base (202); side columns (205), a front water baffle (206) and a rear water baffle (207) are installed and connected to the base (202), and the side columns (205), the gantry (201), the front water baffle (206), the rear water baffle (207) and the base (202) surround and form an inner groove body (208) with an upper opening.

[0035] Specifically, the inner groove body (208) is provided with a y-axis translation module (209) along the Y-axis direction of the machine tool (2), and a water flow groove (210) for guiding the flow of liquid is formed between the y-axis translation module (209) and the inner groove body (208); the y-axis translation module (209) is slidably connected with an x-axis translation module (211) arranged along the x-axis direction of the machine tool (2), and the x-axis translation module (211) is slidably connected with a fixture connecting plate (212); and the fixture connecting plate (212) is installed with a fixture (1). During the processing, the product is fixed below the lifting processing head assembly (215) by the fixture (1) to prevent displacement. During processing, driven by the y-axis translation module (209), the x-axis translation module (211) drives the fixture (1) to move along the Y-axis direction; driven by the x-axis translation module (211), the fixture (1) moves along the X-axis direction with the product, while the lifting processing head assembly (215) moves along the Z-axis direction on the gantry (201). The product and the lifting processing head assembly (215) move synchronously, realizing processing in the three directions of X, Y, and Z by the processing center. At the same time, the waste liquid generated during the processing flows into the inner groove body (208), and the water baffle can effectively prevent the waste liquid from overflowing. The waste liquid is gathered to the drain port (213) through the water flow groove (210), and flows into the water trough (214) through the drain port (213), realizing smooth drainage and avoiding blockage, and maintaining efficient processing without pausing the equipment. In addition, when the equipment is maintained, the front water baffle plate (206) or the rear water baffle plate (207) can be disassembled to thoroughly clean the waste debris in the inner groove body (208).

[0036] Specifically, a drain port (213) is provided in the water flow channel (210); a water channel (214) connected to the drain port (213) is provided in the base (202); liquid flows out of the water channel (214) through the drain port (213).

[0037] Specifically, the gantry (201) is equipped with a lifting processing head assembly (215) arranged above the fixture (1), and a processing head installation base plate (216) is provided between the lifting processing head assembly (215) and the gantry (201).

[0038] Specifically, the y-axis translation module (209) includes a y-axis guide rail (218), an anti-collision fixing seat (219) and an end plate fixing plate (220) arranged and installed on the base (202); the end plate fixing plate (220) is connected and installed with a sealing plate (221); and the sealing plate (221) is arranged in coordination with the side panel sheet metal (222).

[0039] Specifically, a y-axis slider (223) is arranged on the y-axis guide rail (218), a y-axis slide plate (224) is installed and connected to the upper end of the y-axis slider (223), and a y-axis cover plate (225) is arranged above the y-axis slide plate (224). By setting the surrounding seal, the internal structure of the y-axis translation module (209) is isolated from the outside, will not be affected by the splashing of the liquid, and can maintain its working stability.

[0040] Specifically, the x-axis offset module includes an x-axis base (226) installed on the upper end of the y-axis slide (224); an x-axis end plate (227) and an x-axis side sheet metal (228) are installed on the x-axis base (226), and an accordion cover (229) is arranged above the x-axis end plate (227) and the x-axis side sheet metal (228); an x-axis guide rail (230) and an anti-collision fixing seat (219) are arranged on the x-axis base (226), an x-axis slider (231) is installed on the x-axis guide rail (230), an x-axis slide (232) is connected to the upper end of the x-axis slide (231), and a fixture connecting plate (212) is installed on the x-axis slide (232).

[0041] Specifically, the clamp includes a clamp base (101), on which a transport rail (102) is arranged; the transport rail (102) is slidably connected to a first clamping portion (103) and a second clamping portion (104); the first clamping portion (103) is connected to a rotating shaft (105), and the rotating shaft (105) is connected to a driving motor (106). The second clamping portion (104) is connected to a screw propulsion device (107). High-strength and high-brittle materials such as diamond blocks are placed on the adhesive rod, and the second clamping portion (104) at the right end is close to the right end face of the diamond block. Subsequently, the laser cutting head is turned on and a water-guided laser is directed to the right end of the diamond block. At the same time, the driving motor (106) drives the rotating shaft (105) to rotate and drives the diamond to rotate. After the cutting is completed, the second clamping portion (104) leaves and the thin slice is taken out. During the processing, a support structure is added to protect the thin sheet to prevent the thin sheet from breaking or bending, which greatly improves the processing accuracy and product quality. The processing sample is set at one end of the rotating shaft (105) and is rotated along the shaft under the action of the driving motor (106). The laser processing path changes from the outside to the opposite side to the outside to the center, which shortens the processing path and reduces the overall attenuation of the laser energy, greatly improving the attenuation effect of the laser. The laser is always kept in a good state, which not only improves the processing effect, but also improves the production efficiency.

[0042] Specifically, the rotating shaft (105) includes a connecting shaft (116), a rotating output device (117) and an adhesive rod (118). The adhesive rod (118) is used to set or place a fixed processing sample. A first movable slider (108) and a second movable slider (109) are installed on the transport rail (102). The front driven mounting seat (110) of the first clamping part (103) is installed on the first movable slider (108). The rear driven mounting seat (111) of the second clamping part (104) is installed on the second movable slider (109).

[0043] Under the action of the screw propulsion device (107), the knob portion (122) is rotated, and the rear driven mounting seat (111) moves left and right along the direction of the conveying guide rail (102). A fixing plate 1 (112) and a fixing plate 2 (113) are respectively installed on both sides of the clamp base (101). A reducer fixing plate (114) is connected and installed on the fixing plate 1 (112), and a reducer (115) is installed on the reducer fixing plate (114). The reducer (115) is installed and connected to the driving motor (106). The motor shaft (119) of the driving motor (106) is installed and connected to the connecting shaft (116) of the rotating shaft (105). The connecting shaft (116) is connected and installed to the rotating output device (117). The rotating output device (117) is fixedly installed to the adhesive rod (118). A screw block (120) is installed on the second fixed plate (113), and the screw propulsion device (107) is arranged between the screw block (120) and the second fixed plate (113). The screw portion (121) at one end of the screw propulsion device (107) is threadedly connected to the rear driven mounting seat (111), and the knob portion (122) at the other end is arranged on the outside of the screw block (120). The rear driven mounting seat (111) is provided with a through hole (128), and the through hole (128) is coaxially arranged with the rotation output device (117), and a rotating column (127) is arranged in the through hole (128). A rotating wheel (123) and a locking nut (124) are installed at one end of the rotating column (127), and an adhesive plate (125) is installed and connected at the other end. Through this arrangement, the adhesive plate (125) can also be adjusted more precisely at the upper end, and does not completely rely on the screw propulsion device (107). The adhesive plate (125) is used to support and protect the thin sheet to prevent the thin sheet from warping.

[0044] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but rather to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waterproof processing center with a cross structure, characterized in that: The invention comprises a machine tool (2) and a gantry (201) arranged on the machine tool (2), wherein the machine tool (2) comprises a base (202), and a surrounding structure (204) is formed on the base (202); side columns (205), a front water baffle (206), and a rear water baffle (207) are installed and connected to the base (202), and the side columns (205), the gantry (201), the front water baffle (206), the rear water baffle (207) and the base (202) surround and form an inner groove body (208) with an upper opening.

2. The waterproof processing center of the cross structure according to claim 1, characterized in that: The inner groove body (208) is provided with a y-axis translation module (209) along the Y-axis direction of the machine tool (2); a water flow groove (210) for guiding the flow of liquid is formed between the y-axis translation module (209) and the inner groove body (208); an x-axis translation module (211) arranged along the x-axis direction of the machine tool (2) is slidably connected to the y-axis translation module (209); a fixture connecting plate (212) is slidably connected to the x-axis translation module (211); and a fixture (1) is mounted on the fixture connecting plate (212).

3. The waterproof processing center of the cross structure according to claim 2, characterized in that: A drainage port (213) is provided in the water flow channel (210); a water channel (214) connected to the drainage port (213) is provided in the base (202); liquid flows out of the water channel (214) through the drainage port (213).

4. The waterproof processing center of the cross structure according to claim 2, characterized in that: The gantry (201) is equipped with a lifting processing head assembly (215) arranged above the fixture (1), and a processing head installation base plate (216) is arranged between the lifting processing head assembly (215) and the gantry (201).

5. The waterproof processing center of the cross structure according to claim 2, characterized in that: The y-axis translation module (209) comprises a y-axis guide rail (218), an anti-collision fixing seat (219) and an end plate fixing plate (220) arranged and installed on the base (202); the end plate fixing plate (220) is connected and installed with a sealing plate (221); and the sealing plate (221) is arranged in cooperation with the side panel sheet metal (222).

6. The waterproof processing center of the cross structure according to claim 5, characterized in that: A y-axis slider (223) is arranged on the y-axis guide rail (218), a y-axis slide plate (224) is mounted and connected to the upper end of the y-axis slider (223), and a y-axis cover plate (225) is arranged above the y-axis slide plate (224).

7. The waterproof processing center of the cross structure according to claim 6, characterized in that: The x-axis offset module comprises an x-axis base (226) mounted on the upper end of a y-axis slide (224); an x-axis end plate (227) and an x-axis side sheet metal (228) are mounted on the x-axis base (226), and an accordion cover (229) is arranged above the x-axis end plate (227) and the x-axis side sheet metal (228); an x-axis guide rail (230) and an anti-collision fixing seat (219) are arranged on the x-axis base (226), an x-axis slider (231) is mounted on the x-axis guide rail (230), an x-axis slide plate (232) is connected to the upper end of the x-axis slide plate (231), and the fixture connecting plate (212) is mounted on the x-axis slide plate (232).

8. The waterproof processing center of the cross structure according to claim 2, characterized in that: The clamp comprises a clamp base (101), on which a transport guide rail (102) is arranged; the transport guide rail (102) is slidably connected to a first clamping portion (103) and a second clamping portion (104); the first clamping portion (103) is connected to and installed with a rotating shaft (105), and the rotating shaft (105) is connected to a driving motor (106); the second clamping portion (104) is connected to and installed with a screw propulsion device (107).

9. The waterproof processing center of the cross structure according to claim 8, characterized in that: The rotating shaft (105) includes a connecting shaft (116), a rotating output device (117) and an adhesive rod (118).

Images