Waste discharging device of belt type laser cutting machine

Abstract

The utility model relates to a belt type laser cutting machine waste discharging device which comprises a machining table, vertical sliding rails are welded to the two sides of the top end of the machining table correspondingly, downward pressing sliding rails are slidably embedded into the inner sides of the two vertical sliding rails correspondingly, and downward pressing air cylinders are installed at the top ends of the two downward pressing sliding rails through bases correspondingly; a transverse sliding rod is slidably embedded into the inner sides of the two downward pressing sliding rails, two transmission grooves are formed in the top end of the transverse sliding rod in a penetrating mode, and a transverse sliding motor is installed on the inner side of one transmission groove through a base. And adsorption is conducted through a contraction mechanism of the laser cutting machine, the adsorption mechanism is driven to operate by operating a transmission mechanism of the laser cutting machine, the leftover materials at the top end of the machining table can be thoroughly and comprehensively adsorbed and cleaned, and compared with the prior art, the leftover material cleaning speed is higher and more thorough.

Description

Technical Field

[0001] The present application relates to the technical field of laser cutting machines, and in particular to a waste discharge device for a belt-type laser cutting machine. Background Art

[0002] Laser cutting machine is a high-tech processing equipment that uses the thermal energy of laser beam to achieve precise cutting of materials. The working principle of laser cutting machine is to irradiate the laser beam onto the surface of the workpiece, and the energy released causes the workpiece to melt and evaporate, thereby achieving the purpose of cutting and engraving.

[0003] Compared with the actual use process, the existing laser cutting machines currently use manual picking and cleaning methods for the leather scraps left during cutting. This cleaning method is very slow, and for some smaller scraps, manual labor cannot guarantee thorough cleaning. The remaining scraps will affect the accuracy of the next cutting operation, resulting in the appearance of defective products.

[0004] Therefore, in order to solve the above problems, the present application provides a waste discharge device for a belt-type laser cutting machine.

[0005] The above information disclosed in the background technology is only used to increase the understanding of the background technology of the present application, and therefore, it may include information that does not constitute the prior art known to ordinary technicians in the field. Utility Model Content

[0006] In order to solve the problems of low cleaning efficiency and incomplete cleaning, the present application provides a waste discharge device for a belt-type laser cutting machine.

[0007] The present application provides a belt-type laser cutting machine waste discharge device, comprising a processing table, vertical slide rails are welded on both sides of the top of the processing table, downward pressure slide rails are slidably embedded in the inner sides of the two vertical slide rails, downward pressure cylinders are installed on the tops of the two downward pressure slide rails through the base, a transverse slide bar is slidably embedded in the inner sides of the two downward pressure slide rails, two transmission grooves are penetrated through the top of the transverse slide bar, a transverse sliding motor is installed on the inner side of one of the transmission grooves through the base, and a transverse screw is rotatably connected to the inner side of the other transmission groove, and the transmission end of the transverse sliding motor penetrates the transverse slide bar and is connected to one end of the transverse screw;

[0008] An air suction hood is connected to the outer side of the transverse screw through a threaded sleeve, a fan is installed on the top of the air suction hood through a base, contraction slide grooves are provided at both ends of the inner side of the air suction hood, a bracket is slidably embedded in the inner side of the two contraction slide grooves, a laser cutting machine is fixed in the middle of the bracket by bolts, a return spring is installed on the top of the bracket, and an electromagnetic block is installed in the middle of the return spring at the top of the laser cutting machine and the top of the inner side of the air suction hood.

[0009] Preferably, the length from the bottom end of the laser cutting machine to the electromagnetic block installed at the top end thereof is equal to the height from the electromagnetic block installed at the top end of the inner side of the air suction hood to the bottom end of the outer side of the air suction hood.

[0010] Preferably, the air inlet end of the fan extends through and into the inner side of the air suction hood, and the air outlet end of the fan is connected to an air outlet pipe.

[0011] Preferably, a discharge trough is provided on one side of the top of the processing table, a collecting drawer is placed at the discharge end of the discharge trough at the bottom of the processing table, and the outlet end of the air outlet pipe extends to the inside of the collecting drawer.

[0012] Preferably, the inner sides of the two vertical slide rails are rotatably connected with a vertical transmission screw and a stabilizing slide bar, respectively; a vertical transmission motor is installed on the outer end of one of the vertical slide rails through a base, and the transmission end of the vertical transmission motor passes through the vertical slide rail and is connected to one end of the vertical transmission screw; the bottom ends of the two downward pressure slide rails are respectively sleeved on the outer sides of the vertical transmission screw and the stabilizing slide bar, and the downward pressure slide rail on the outer side of the vertical transmission screw is sleeved on the outer side of the vertical transmission screw through a threaded sleeve.

[0013] Preferably, clamping grooves are provided on both sides of the top of the processing table, two bolt limiters are installed on the inner sides of the two clamping grooves, and gaskets are sleeved on the clamping ends of the four bolt limiters at the top of the processing table.

[0014] In summary, this application includes the following beneficial technical effects:

[0015] 1. By changing the fixed structure of the laser cutting machine to a retractable structure, and adsorbing it through the retracting mechanism of the laser cutting machine, and driving the adsorption mechanism to operate through the transmission mechanism of the laser cutting machine, the scraps on the top of the processing table can be thoroughly and comprehensively adsorbed and cleaned. Compared with the existing technology, it has a faster and more thorough scrap cleaning speed. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the installation structure of the processing table in Example 1 of the present application;

[0017] Figure 2 It is a schematic diagram of the installation structure of the downward pressing slide rail in the first embodiment of the present application;

[0018] Figure 3 It is a schematic diagram of the installation structure of the downward pressure cylinder in the first embodiment of the present application;

[0019] Figure 4 It is a schematic diagram of the installation structure of the laser cutting machine in Example 1 of the present application.

[0020] Explanation of the reference numerals in the accompanying drawings: 1. Processing table; 2. Vertical slide rail; 3. Downward pressure slide rail; 4. Downward pressure cylinder; 5. Horizontal slide bar; 6. Transmission groove; 7. Horizontal sliding motor; 8. Horizontal screw; 9. Suction hood; 10. Fan; 11. Retraction slide groove; 12. Bracket; 13. Laser cutting machine; 14. Reset spring; 15. Electromagnetic block; 16. Exhaust pipe; 17. Discharge trough; 18. Collection drawer; 19. Vertical transmission screw; 20. Stabilizing slide bar; 21. Vertical transmission motor; 22. Clamping slide groove; 23. Bolt limiter; 24. Gasket. DETAILED DESCRIPTION

[0021] The following is combined with Figure 1-Figure 4 This application is described in further detail.

[0022] Embodiment 1

[0023] Reference Figure 1-Figure 4A waste discharge device for a belt-type laser cutting machine includes a processing table 1. Vertical slide rails 2 are welded on both sides of the top of the processing table 1. Down-pressing slide rails 3 are slidably embedded in the inner sides of the two vertical slide rails 2. In order to provide a vertical movement function, down-pressing cylinders 4 are installed on the tops of the two down-pressing slide rails 3 through the base. A transverse slide bar 5 is slidably embedded in the inner sides of the two down-pressing slide rails 3. Two transmission grooves 6 are penetrated through the top of the transverse slide bar 5. A transverse sliding motor 7 is installed on the inner side of one transmission groove 6 through the base. A transverse screw 8 is rotatably connected to the inner side of the other transmission groove 6. The transmission end of the transverse sliding motor 7 penetrates the transverse slide bar 5 and is connected to one end of the transverse screw 8 In order to provide the lateral movement function, the outer side of the lateral screw 8 is connected with a suction hood 9 through a threaded sleeve. In order to hide the laser cutting mechanism and the function of temporarily storing the adsorbed scraps, a fan 10 is installed on the top of the suction hood 9 through the base. Both ends of the inner side of the suction hood 9 are provided with contraction slides 11. A bracket 12 is slidably embedded in the inner side of the two contraction slides 11. A laser cutting machine 13 is fixed in the middle of the bracket 12 by bolts. A reset spring 14 is installed on the top of the bracket 12. In order to reset the laser cutting mechanism, an electromagnetic block 15 is installed on the top of the laser cutting machine 13 and the inner top of the suction hood 9 in the middle of the reset spring 14. In order to reset the hidden laser The cutting mechanism is fixed, the length from the bottom end of the laser cutting machine 13 to the electromagnetic block 15 installed on its top is equal to the height from the electromagnetic block 15 installed on the top of the inner side of the air suction hood 9 to the bottom of the outer side of the air suction hood 9, the air inlet end of the fan 10 extends through the inner side of the air suction hood 9, the air outlet end of the fan 10 is connected with an air outlet pipe 16, a discharge trough 17 is provided on one side of the top of the processing table 1, a collecting drawer 18 is placed at the discharge end of the discharge trough 17 at the bottom of the processing table 1, and the air outlet end of the air outlet pipe 16 extends to the inner side of the collecting drawer 18. In order to collect the collected scraps, the inner sides of the two vertical slide rails 2 are respectively rotatably connected with a vertical transmission screw 19 and a stabilizing slide bar 20, and a vertical slide A vertical transmission motor 21 is installed at one end of the outer side of the rail 2 through the base, and the transmission end of the vertical transmission motor 21 passes through the vertical slide rail 2 and is connected to one end of the vertical transmission screw 19. The bottom ends of the two downward pressure slide rails 3 are respectively sleeved on the outside of the vertical transmission screw 19 and the stabilizing slide bar 20, and the downward pressure slide rail 3 on the outside of the vertical transmission screw 19 is sleeved on the outside of the vertical transmission screw 19 through a threaded sleeve. Clamping grooves 22 are opened on both sides of the top of the processing table 1, and two bolt limiters 23 are installed on the inner sides of the two clamping grooves 22. The clamping ends of the four bolt limiters 23 are sleeved with gaskets 24 at the top of the processing table 1 to limit and fix the leather.

[0024] Working principle: First, the operator loosens the four bolt stoppers 23 installed on the top of the processing table 1, then lays the leather material to be processed on the top of the processing table 1, and adjusts the position to place the leather material in the middle of the four bolt stoppers 23, then moves the bolt stopper 23 through the clamping slide 22 opened on the top of the processing table 1, and makes the bolt stopper 23 correspond to the four corners of the leather material according to the length of the leather material, and cuts the leather material appropriately according to its own situation, and then the operator places the corners of the leather material under the gasket 24 sleeved on the outside of the bolt stopper 23, and tightens the bolt stopper 23 after all are placed, and clamps and fixes the leather material through the gasket 24 sleeved on the outside of the bolt stopper 23;

[0025] After the fixation is completed, the operator starts the horizontal sliding motor 7 and the vertical transmission motor 21, and adjusts the position of the laser cutting machine 13 according to the position of the drilling or cutting required. The vertical transmission motor 21 will drive the vertical transmission screw 19 connected to its transmission end to rotate, and the vertical transmission screw 19 will drive the downward pressure slide rail 3 connected to its outer side through the threaded sleeve to move, and the other downward pressure slide rail 3 will slide inside the other vertical slide rail 2 through the stabilizing slide bar 20 to ensure the stability of the sliding. After the vertical coordinate movement is completed, the horizontal sliding motor 7 is started again, and then the horizontal sliding motor 7 will drive the horizontal screw 8 connected to its transmission end to rotate, and the horizontal screw 8 will drive the suction hood 9 connected to its outer side through the threaded sleeve and the fan 10 installed on its top to move;

[0026] After the horizontal coordinate moves to the standard position, the operator starts the downward pressure cylinder 4 again, and stops the downward pressure cylinder 4 after the bottom end of the laser cutting machine 13 is in contact with the outer surface of the leather. Then, the laser cutting machine 13 is started again, and the horizontal sliding motor 7 and the vertical transmission motor 21 are started at the same time, thereby driving the started laser cutting machine 13 to cut the position. After one operation is completed, the operator starts the downward pressure cylinder 4, and the laser cutting machine 13 that is in contact with the top of the leather will continue to be pressed down, and slide upward inside the contraction slide groove 11 provided on the inner side of the suction hood 9 through the fixed bracket 12 provided therefor. During this period, the return spring 14 installed on the top of the bracket 12 will also shrink. Until the outer bottom end of the suction hood 9 is in contact with the top end of the leather, the operator powers the two electromagnetic blocks 15. Since the length from the bottom end of the laser cutting machine 13 to the electromagnetic block 15 installed on its top is equal to the height from the electromagnetic block 15 installed on the inner top of the suction hood 9 to the outer bottom end of the suction hood 9, the two electromagnetic blocks 15 are in contact with each other at this time.

[0027] After power is turned on, the two will be adsorbed and fixed to each other. At this time, the operator starts the fan 10 again, and at the same time starts the downward pressure cylinder 4 to lift the suction hood 9 to a height where there is a little gap between the leather materials. In order to facilitate the scraps to enter the suction hood 9, the fan 10 will suck air into the suction hood 9 through its air inlet end to adsorb the scraps inside it. Then, the horizontal sliding motor 7 and the vertical transmission motor 21 are started to control the adsorption mechanism to sweep over the entire surface of the leather material to ensure that the scraps are thoroughly cleaned. After sweeping once, the adsorption mechanism is controlled to move to the top of the discharge trough 17 and the collection drawer 18, and then the fan 10 is turned off. At that time, the scraps that lose the adsorption force inside the suction hood 9 will fall into the collection drawer 18, and then the power of the electromagnetic block 15 is turned off. At that time, the reset spring 14 will push the laser cutting machine 13 to reset. This design can make the cleaning speed faster and more thorough.

[0028] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A waste discharge device for a belt-type laser cutting machine, comprising a processing table (1), characterized in that: Vertical slide rails (2) are welded on both sides of the top of the processing table (1), and downward pressing slide rails (3) are slidably embedded in the inner sides of the two vertical slide rails (2). Downward pressing cylinders (4) are installed at the tops of the two downward pressing slide rails (3) through the base. A transverse slide bar (5) is slidably embedded in the inner sides of the two downward pressing slide rails (3). Two transmission grooves (6) are penetrated through the top of the transverse slide bar (5), and a transverse sliding motor (7) is installed on the inner side of one of the transmission grooves (6) through the base, and a transverse screw rod (8) is rotatably connected to the inner side of the other transmission groove (6). The transmission end of the transverse sliding motor (7) penetrates the transverse slide bar (5) and is connected to one end of the transverse screw rod (8); The outer side of the transverse screw rod (8) is connected with an air suction hood (9) through a threaded sleeve, and a fan (10) is installed at the top of the air suction hood (9) through a base. Both ends of the inner side of the air suction hood (9) are provided with contraction slide grooves (11), and a bracket (12) is slidably embedded in the inner side of the two contraction slide grooves (11). A laser cutting machine (13) is fixed in the middle of the bracket (12) by bolts, and a return spring (14) is installed at the top of the bracket (12). Electromagnetic blocks (15) are installed at the top of the laser cutting machine (13) and the inner top of the air suction hood (9) in the middle of the return spring (14).

2. A waste discharge device for a belt-type laser cutting machine according to claim 1, characterized in that: The length from the bottom end of the laser cutting machine (13) to the electromagnetic block (15) installed at the top end thereof is equal to the height from the electromagnetic block (15) installed at the top end inside the air suction hood (9) to the bottom end outside the air suction hood (9).

3. The waste discharge device of a belt-type laser cutting machine according to claim 1, characterized in that: The air inlet end of the fan (10) extends through the inner side of the air suction hood (9), and the air outlet end of the fan (10) is connected to an air outlet pipe (16).

4. The waste discharge device of a belt-type laser cutting machine according to claim 3, characterized in that: A discharge trough (17) is provided on one side of the top of the processing table (1), a collecting drawer (18) is placed at the discharge end of the discharge trough (17) at the bottom of the processing table (1), and the discharge end of the air outlet pipe (16) extends to the inside of the collecting drawer (18).

5. The waste discharge device of a belt-type laser cutting machine according to claim 1, characterized in that: The inner sides of the two vertical slide rails (2) are rotatably connected with a vertical transmission screw (19) and a stabilizing slide bar (20), and one end of the outer side of one of the vertical slide rails (2) is equipped with a vertical transmission motor (21) through a base, and the transmission end of the vertical transmission motor (21) passes through the vertical slide rail (2) and is connected to one end of the vertical transmission screw (19). The bottom ends of the two downward pressing slide rails (3) are respectively sleeved on the outer sides of the vertical transmission screw (19) and the stabilizing slide bar (20), and the downward pressing slide rail (3) on the outer side of the vertical transmission screw (19) is sleeved on the outer side of the vertical transmission screw (19) through a threaded sleeve.

6. The waste discharge device of a belt-type laser cutting machine according to claim 5, characterized in that: The top of the processing table (1) is provided with clamping grooves (22) on both sides, and two bolt stoppers (23) are installed inside the two clamping grooves (22). The clamping ends of the four bolt stoppers (23) are sleeved with gaskets (24) at the top of the processing table (1).

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