Anti-sputtering protection plate for precision part cutting

Abstract

The utility model discloses a precise part cutting anti-sputtering protection plate which comprises a machining bin, and a machining base is installed in the machining bin. A splash-proof assembly is arranged on the outer side of the upper portion of the machining base and comprises a collecting drawer installed at the bottom of the machining bin in a sliding mode, the splash-proof assembly further comprises a pair of transverse plates fixedly connected to the middle of the machining bin, side plates are fixedly connected to the side edges of the transverse plates, and lifting plates are connected to the middles of the transverse plates in a sliding mode. A bending inserting column is fixedly installed at the bottom of the lifting plate, a butt joint bin is fixedly installed on the bottom face of the transverse plate, and the butt joint bin is connected with the bending inserting column in an inserted mode. The lifting plate with the position capable of being rapidly adjusted and the side plate can block high-heat chippings splashed during cutting, impurities splashed during cutting can fall into the collecting drawer below, therefore, the chippings can be conveniently collected, meanwhile, the lifting plate can be used for avoiding, and therefore parts can be conveniently disassembled and assembled.

Description

Technical Field

[0001] This utility model relates to the field of precision parts processing technology, specifically to a precision parts cutting anti-splash guard plate. Background Technology

[0002] Existing laser cutting machines produce metal shavings during cutting. Since the metal shavings are at high temperatures, if workers are observing the processing from the outside, the flying metal shavings may not only burn them, but the scattered shavings are also difficult to collect and clean up.

[0003] Publication No. CN221018959U discloses a bicycle parts cutting device, including a base. A fixed seat is welded to the upper end of the base, and a fixed sleeve is fixedly connected to the outer wall of the fixed seat. The lower end of the fixed sleeve abuts against an anti-loosening mechanism. This device utilizes a fixed ring and an air cushion; the fixed ring ensures a tight fit with the air cushion. During use, the air cushion facilitates the fixing of parts and prevents loosening, increasing the device's practicality. A splash guard and an adjusting plate are also included; the splash guard allows for movement of the adjusting plate, facilitating cutting and preventing splashing during use, further increasing the device's practicality. A water tank and an adjusting sleeve are also included; the water tank provides threaded fixation to the adjusting sleeve, facilitating cutting cooling and increasing the device's practicality. However, this patent still has the following problems in actual use:

[0004] The anti-splash plate in the above device is only suitable for mechanical cutting. However, precision parts are generally cut by laser. Existing laser cutting machines usually close the cabinet door to prevent flying debris from contacting the workers. However, after the cabinet door is closed, the flying hot debris will scatter inside the machine, which is not conducive to recycling. Existing ordinary built-in baffles are not convenient for storage and can avoid the placement of parts.

[0005] A splash guard for precision parts cutting is proposed to address the problems mentioned above. Utility Model Content

[0006] The purpose of this utility model is to provide a splash guard for precision parts cutting, so as to solve the problem that the splash guard in the above-mentioned device mentioned in the background art is only suitable for mechanical cutting. However, precision parts are generally cut by laser. Existing laser cutting machines usually close the cabinet door to prevent splashing debris from contacting the workers. However, after the cabinet door is closed, the splashing hot debris will scatter inside the machine box, which is not conducive to recycling. Existing ordinary built-in baffles are not convenient for storage and solve the problem of avoiding the placement of parts.

[0007] To achieve the above objectives, the present invention provides the following technical solution: a precision parts cutting anti-splash guard plate, comprising a processing chamber, wherein a support plate is fixedly installed inside the processing chamber, and a processing seat is fixedly connected to the top surface of the support plate;

[0008] A splash-proof assembly is provided on the upper outer side of the processing base. The splash-proof assembly includes a collection drawer that is slidably installed at the bottom of the processing chamber. The splash-proof assembly also includes a pair of horizontal plates that are fixedly connected to the middle of the processing chamber. The two horizontal plates are symmetrically distributed on the front and rear sides of the support plate diagonally above. Side plates are fixedly connected to the sides of the horizontal plates. A lifting plate is slidably connected to the middle of the horizontal plates. A bent insert is fixedly installed at the bottom of the lifting plate. A docking compartment is fixedly installed on the bottom surface of the horizontal plates. The docking compartment is inserted into the bent insert.

[0009] The docking chamber has a cross-shaped cavity inside, and spring cavities are symmetrically formed on both sides of the inner top of the docking chamber. A first spring is installed on both sides of the cross-shaped cavity, and a locking block is installed at the end of the first spring. A top cap is fixedly connected to the top of the bent insertion post, and the top cap is engaged with the locking block. A rhomboid block is slidably installed on the top of the bent insertion post.

[0010] Preferably, the bottom of the top cap is provided with a semi-rhomboid groove, which fits seamlessly with half of the rhomboid block, and the top of the bent insert is fixedly connected with a limiting ring, which fits against the bottom surface of the rhomboid block.

[0011] Preferably, a telescopic rod is connected through the middle of the first spring, one end of the telescopic rod is fixedly connected to the docking chamber, the other end of the telescopic rod is fixedly connected to the locking block, and the end of the first spring is in contact with the locking block.

[0012] Preferably, a second spring is fixedly connected inside the docking compartment, a sliding column is fixedly connected to the other end of the second spring, a pressing plate is fixedly connected to the other end of the sliding column, a suspension block is connected through the sliding column, a through groove is opened at the bottom of the suspension block, and the docking compartment is fitted and connected to the horizontal plate.

[0013] Preferably, the width of the through groove is greater than the width of the extrusion plate, the suspension block is fixedly connected to the bottom of the horizontal plate, and the suspension block is fitted to the outer side of the docking chamber.

[0014] Preferably, a fixing block is fixedly connected to the bottom end of the bent insert, and a threaded hole is opened in the middle of the fixing block, and a bolt is threadedly fixedly connected to the threaded hole.

[0015] Preferably, the fixing block has symmetrical protruding plates on both sides, the protruding plates are connected through bolts, and the protruding plates are fixedly connected to the bottom of the lifting plate.

[0016] Compared with the prior art, the beneficial effects of this utility model are: this precision parts cutting anti-splash guard plate, with its quickly adjustable lifting plate and side plates, can block the high-heat debris that splashes during cutting. The debris splashed during cutting will fall into the collection drawer below, thus facilitating the collection of debris. The specific details are as follows:

[0017] 1. By lifting the upper plate, the bending insert moves upward, allowing the top cap to insert into the cross cavity and squeeze open the locking block. Then, it engages with the reset locking block, thus quickly fixing the upper plate and maintaining this height. At this time, the upper plate and side plate can block the hot debris that splashes during cutting. The debris that splashes during cutting will fall into the collection drawer below, making it convenient to collect the debris.

[0018] 2. By lifting the lifting plate again, the diamond block, under the constraint of the limiting ring, squeezes out the locking block, allowing the lifting plate to fall freely. The locking block will first abut against the diamond block, embedding it into the bottom of the lowered top cap. The top cap and the diamond block will then move down together, allowing the locking block to slide along the outside of the diamond block to the outside of the top cap. This allows the bent insert, top cap, and diamond block to be pulled out of the cross cavity together, ultimately allowing the lifting plate to quickly move down and avoid positioning, facilitating the disassembly and assembly of parts.

[0019] 3. By squeezing the extrusion plate, the sliding column is moved within the through groove, allowing it to slide completely into the spring cavity. This enables the docking chamber to be quickly disassembled and replaced when the parts inside the docking chamber age due to long-term use. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the front cross-section structure of this utility model;

[0021] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle;

[0022] Figure 3 This is a schematic diagram of the installation structure of the side panel and the lifting plate;

[0023] Figure 4 This is a schematic diagram of the installation structure of the docking compartment;

[0024] Figure 5 This is a schematic diagram of the installation structure of the suspension block.

[0025] In the diagram: 1. Processing compartment; 101. Support plate; 102. Processing seat; 2. Splash-proof assembly; 201. Collection drawer; 202. Horizontal plate; 203. Side plate; 204. Lifting plate; 205. Fixing block; 206. Threaded hole; 207. Connecting compartment; 208. Bending insert; 209. Cross cavity; 210. Telescopic rod; 211. First spring; 212. Locking block; 213. Top cap; 214. Rhomboid block; 215. Limiting ring; 216. Protruding plate; 217. Spring cavity; 218. Second spring; 219. Sliding column; 220. Extrusion plate; 221. Suspension block; 222. Through groove. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] Please see Figure 1-5 The present invention provides a technical solution: a precision parts cutting anti-splash guard plate, including a processing chamber 1, a support plate 101 fixedly installed inside the processing chamber 1, and a processing seat 102 fixedly connected to the top surface of the support plate 101;

[0028] A splash-proof component 2 is provided on the upper outer side of the processing base 102. The splash-proof component 2 includes a collection drawer 201 that is slidably installed at the bottom of the processing chamber 1. The splash-proof component 2 also includes a pair of horizontal plates 202 that are fixedly connected to the middle of the processing chamber 1. The two horizontal plates 202 are symmetrically distributed on the front and rear sides of the support plate 101 at an angle above. A side plate 203 is fixedly connected to the side of the horizontal plate 202. A lifting plate 204 is slidably connected to the middle of the horizontal plate 202. A bent insert 208 is fixedly installed at the bottom of the lifting plate 204. A docking compartment 207 is fixedly installed on the bottom surface of the horizontal plate 202. The docking compartment 207 is inserted into the bent insert 208.

[0029] The docking chamber 207 has a cross-shaped cavity 209 inside. Spring cavities 217 are symmetrically opened on both sides of the inner top of the docking chamber 207. A first spring 211 is installed on both sides of the cross-shaped cavity 209. A locking block 212 is installed at the end of the first spring 211. A top cap 213 is fixedly connected to the top of the bent insertion post 208. The top cap 213 is engaged with the locking block 212. A rhomboid block 214 is slidably installed on the top of the bent insertion post 208.

[0030] The bottom of the top cap 213 has a semi-rhomboid groove, which fits seamlessly with half of the rhomboid block 214. The top of the bent insert 208 is fixedly connected to a limiting ring 215, which fits against the bottom surface of the rhomboid block 214. The semi-rhomboid groove fits seamlessly with the upper part of the rhomboid block 214.

[0031] A telescopic rod 210 is connected through the middle of the first spring 211. One end of the telescopic rod 210 is fixedly connected to the docking chamber 207, and the other end of the telescopic rod 210 is fixedly connected to the locking block 212. The end of the first spring 211 is in contact with the locking block 212. The first spring 211 can push the locking block 212 to reset, so that the locking block 212 can engage with the top cap 213.

[0032] A second spring 218 is fixedly connected inside the docking chamber 207. A sliding column 219 is fixedly connected to the other end of the second spring 218. A pressing plate 220 is fixedly connected to the other end of the sliding column 219. A suspension block 221 is connected through the sliding column 219. A through groove 222 is opened at the bottom of the suspension block 221. The docking chamber 207 is fitted and connected to the horizontal plate 202. The width of the through groove 222 is greater than the width of the pressing plate 220. The suspension block 221 is fixedly connected to the bottom of the horizontal plate 202 and fits against the outside of the docking chamber 207. The pressing plate 220 can move inside the through groove 222. The sliding column 219 is slidably connected to the spring cavity 217.

[0033] A fixing block 205 is fixedly connected to the bottom end of the bent insert 208. A threaded hole 206 is opened in the middle of the fixing block 205, and a bolt is fixedly connected to the threaded hole 206. A convex plate 216 is symmetrically provided on both sides of the fixing block 205. The convex plate 216 is connected to the bolt through and is fixedly connected to the bottom of the lifting plate 204. The fixing block 205 and the bent insert 208 can be replaced by removing the bolt, thereby avoiding wear that could cause the locking to fail.

[0034] Working principle: Before using this precision component to cut the splash guard plate, it is necessary to check the overall condition of the device to ensure it can operate normally. Figure 1 - Figure 5 As shown, after the precision parts are first installed, the lifting plate 204 is used to move the bent insert 208 upward, so that the top cap 213 is inserted into the cross cavity 209 and squeezes open the locking block 212, and then engages with the reset locking block 212; at this time, the lifting plate 204 and the side plate 203 can block the high-heat debris that splashes during cutting, and the debris that splashes during cutting will fall into the collection drawer 201 below, thus facilitating the collection of debris;

[0035] When it is necessary to install or disassemble precision parts, the lifting plate 204 is lifted upward again, so that the rhombus block 214, under the restriction of the limiting ring 215, squeezes out the locking block 212, so that the locking block 212 fits against the outer surface of the lower half of the rhombus block 214. At this time, the lifting plate 204 is released, so that the lifting plate 204 can fall freely. During this process, the bending insert 208, the top cap 213 and the rhombus block 214 move down at the same time. The locking block 212 will first abut against the rhombus block 214, so that it is embedded in the bottom of the moving top cap 213, and the top cap 213 and the rhombus block 214 move down together. Then the locking block 212 slides along the outside of the rhombus block 214 to the outside of the top cap 213, so that the bending insert 208, the top cap 213 and the rhombus block 214 can be pulled out from the cross cavity 209 together. At this time, the lifting plate 204 moves down to avoid the position, which facilitates the disassembly and assembly of parts.

[0036] When the parts inside the docking chamber 207 age due to long-term use, the pressing plate 220 is used to move them in the through groove 222, thereby causing the sliding column 219 to slide completely into the spring cavity 217, so that the docking chamber 207 can be quickly disassembled and replaced.

[0037] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A precision parts cutting anti-splash guard plate, comprising a processing chamber (1), wherein a support plate (101) is fixedly installed inside the processing chamber (1), and a processing seat (102) is fixedly connected to the top surface of the support plate (101); Its features are, Also includes: A splash guard assembly (2) is provided on the upper outer side of the processing base (102). The splash guard assembly (2) includes a collection drawer (201) that is slidably installed at the bottom of the processing chamber (1). The splash guard assembly (2) also includes a pair of horizontal plates (202) that are fixedly connected to the middle of the processing chamber (1). The two horizontal plates (202) are symmetrically distributed on the front and rear sides of the support plate (101) at an angle above. A side plate (203) is fixedly connected to the side of the horizontal plate (202). A lifting plate (204) is slidably connected to the middle of the horizontal plate (202). A bent insert (208) is fixedly installed at the bottom of the lifting plate (204). A docking compartment (207) is fixedly installed on the bottom surface of the horizontal plate (202). The docking compartment (207) is inserted into the bent insert (208). The docking chamber (207) has a cross-shaped cavity (209) inside. Spring cavities (217) are symmetrically opened on both sides of the inner top of the docking chamber (207). A first spring (211) is installed on both sides of the cross-shaped cavity (209). A locking block (212) is installed at the end of the first spring (211). A top cap (213) is fixedly connected to the top of the bent insert (208). The top cap (213) is engaged with the locking block (212). A rhomboid block (214) is slidably installed on the top of the bent insert (208).

2. The anti-splash guard for precision parts cutting according to claim 1, characterized in that: The bottom of the top cap (213) is provided with a semi-rhomboid groove, which is seamlessly fitted with half of the rhomboid block (214). The top of the bent insert (208) is fixedly connected with a limiting ring (215), which is in contact with the bottom surface of the rhomboid block (214).

3. The anti-splash guard for precision parts cutting according to claim 2, characterized in that: A telescopic rod (210) is connected through the middle of the first spring (211). One end of the telescopic rod (210) is fixedly connected to the docking chamber (207), and the other end of the telescopic rod (210) is fixedly connected to the locking block (212). The end of the first spring (211) is in contact with the locking block (212).

4. The anti-splash guard for precision parts cutting according to claim 1, characterized in that: The docking chamber (207) is internally fixedly connected to a second spring (218), and the other end of the second spring (218) is fixedly connected to a sliding column (219). The other end of the sliding column (219) is fixedly connected to a pressing plate (220). The sliding column (219) is connected through a suspension block (221). The bottom of the suspension block (221) is provided with a through groove (222). The docking chamber (207) is fitted and connected to the horizontal plate (202).

5. A precision parts cutting anti-splash guard plate according to claim 4, characterized in that: The width of the through groove (222) is greater than the width of the extrusion plate (220), the suspension block (221) is fixedly connected to the bottom of the horizontal plate (202), and the suspension block (221) is attached to the outer side of the docking chamber (207).

6. A precision parts cutting anti-splash guard plate according to claim 5, characterized in that: The bottom end of the bent insert (208) is fixedly connected to a fixing block (205), and a threaded hole (206) is opened in the middle of the fixing block (205), and a bolt is threadedly fixedly connected to the threaded hole (206).

7. A precision parts cutting anti-splash guard plate according to claim 6, characterized in that: The fixing block (205) has symmetrical protrusions (216) on both sides. The protrusions (216) are connected to bolts through the block and are fixedly connected to the bottom of the lifting plate (204).

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