Automatic door beam laser-beam drilling machine

Abstract

The utility model provides an automatic door beam laser-beam drilling machine which comprises a machine table, a conduction mechanism is fixedly installed on the top of the machine table, a penetrating beam is clamped on the conduction mechanism, a drilling assembly used for drilling the beam is assembled on the rear side of the top of the machine table, a material guiding table is assembled on one side of the machine table, and the material guiding table is provided with a material conveying mechanism. A supporting frame is fixedly installed at the bottom of the material guiding table, a communicated material guiding groove is formed in the top of the material guiding table and the top of the machine table, the material guiding groove is in a slope shape, a mounting frame is fixedly installed at the top of the material guiding table, a guiding assembly is assembled at the top of the mounting frame, and a lining assembly matched with the cross beam is assembled at the conduction end of the guiding assembly. The guide assembly and the lining assembly are matched with each other, real-time synchronous matching can be carried out according to pushing of the cross beam in the punching period, meanwhile, the opposite face cannot be punched under the action of laser when single-face punching is carried out on the cross beam, and the machining quality of the cross beam is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic door processing, in particular to a laser punching machine for an automatic door crossbeam. Background Art

[0002] An automatic door is a door that opens and closes automatically using sensors, motors or control systems. During the production of an automatic door, its crossbeam is an important part of the door body. In order to ensure the assembly between the crossbeam and the door body components, it is necessary to punch holes in the crossbeam using a punching device. The common punching equipment currently used generally uses laser punching for punching operations.

[0003] Existing laser drilling equipment uses the high energy and high density of laser to melt, vaporize or gasify the surface of the material through instantaneous heat energy to form holes. Since the cross section of the beam is square, when the beam needs to be drilled on one side, the other side cannot be free from the influence of the high energy of the laser, resulting in the laser acting on the other side of the beam, affecting the drilling quality. At the same time, when the beam is acted on by the laser, the surface melts to generate slag, which falls onto the machine body, making it inconvenient to divert and recover it.

[0004] Therefore, the present application proposes a laser punching machine for automatic door beams. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a laser punching machine for an automatic door beam, which solves the problems mentioned in the background technology.

[0006] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0007] A laser punching machine for an automatic door beam comprises a machine platform, a conducting mechanism is fixedly mounted on the top of the machine platform, a penetrating beam is clamped on the conducting mechanism, a punching assembly for punching holes in the beam is mounted on the rear side of the top of the machine platform, a material guide platform is mounted on one side of the machine platform, a support frame is fixedly mounted on the bottom of the material guide platform, a material guide trough communicating with the top of the machine platform is provided, the material guide trough is in the shape of an inclined surface, a mounting frame is fixedly mounted on the top of the material guide platform, a guide assembly is mounted on the top of the mounting frame, and a lining assembly matching the beam is mounted on the conducting end of the guide assembly; the guide assembly comprises a cross arm, a motor, a screw, a mounting seat, and a conducting plate; the lining assembly It includes an inner lining plate, a rotating shaft, a clamping plate, a mounting clamp seat, and an adjusting knob. A cross arm is fixedly installed on the top of the mounting frame, and a conduction plate is installed inside the cross arm. Mounting seats are fixedly installed on both sides of the top of the cross arm, and a screw rod penetrating the conduction plate is butt-mounted between the mounting seats. Motor three is fixedly installed on one side of the mounting seat, and the output shaft of motor three is connected to the screw rod. A rotating shaft is butt-mounted on the bottom inside the conduction plate, and a mounting clamp seat is butt-mounted on the conduction plate through the rotating shaft. An adjusting knob extending to the inside is butt-mounted on the top of the mounting clamp seat, and a clamping plate is butt-mounted on the bottom of the adjusting knob, and the clamping plate and the adjusting knob are rotatably connected, and an inner lining plate is clamped between the mounting clamp seat and the clamping plate.

[0008] Furthermore, a material guide port is provided at the bottom of the material guide trough, a collection box is placed in the support frame, and the collection box and the material guide port correspond to each other.

[0009] Furthermore, the punching assembly includes a fixing frame, a cylinder 1, and a laser punching body. The fixing frame is fixedly installed on the rear side of the top of the machine, the cylinder 1 is fixedly installed on the bottom of the fixing frame, and the laser punching body is docked and installed at the output end of the cylinder 1.

[0010] Furthermore, the guide assembly also includes a guide rail, the guide rail is fixedly installed inside the cross arm, and the conductive plate is slidably connected between the guide rail and the cross arm.

[0011] Furthermore, the transmission mechanism includes a mounting sleeve, a bearing, a gear ring, a transmission gear, a motor 1, a guide sleeve, and a material guide assembly. The mounting sleeve is fixedly installed on the top of the machine, the guide sleeve is rotatably installed inside the mounting sleeve through a bearing, the material guide assembly is fixedly installed on the outside of the guide sleeve, the gear ring is fixedly installed on the periphery of the guide sleeve, the motor 1 is fixedly installed on the outside of the mounting sleeve, and the output end of the motor 1 extends into the mounting sleeve, the output shaft of the motor 1 is docked with a transmission gear, and the transmission gear and the gear ring are meshed with each other.

[0012] Furthermore, the material guide assembly includes a rubber material guide roller group, an installation cavity, and motor 2. The installation cavity is fixedly installed on the outer side of the guide sleeve, the rubber material guide roller group is dockedly installed inside the installation cavity, the front side of the installation cavity is fixedly installed with motor 2, and the output shaft of motor 2 is installed and connected to the rubber material guide roller group.

[0013] Furthermore, the transmission mechanism also includes cylinder 2, four groups of cylinder 2 are fixedly installed on the inner side of the guide sleeve, a chuck is butt-mounted on the output end of cylinder 2, a crossbeam passes through the installation cavity and the guide sleeve, and the crossbeam is clamped by the rubber guide roller group and cylinder 2.

[0014] The utility model provides a laser punching machine for automatic door beams. Compared with the prior art, it has the following beneficial effects:

[0015] 1. Through the cooperation between the guide component and the lining component, the lining component that matches the beam can be guided into the interior, and during the drilling process, it can be synchronized in real time according to the advancement of the beam to achieve conduction and rotation. At the same time, when drilling a single side of the beam, the laser will not penetrate the opposite side, thus ensuring the processing quality of the beam;

[0016] 2. The slag generated during drilling can be collected and guided through the guide trough on the guide table, and the slag can be continuously discharged by using the guide trough, which not only facilitates the continuous collection of waste materials, makes it more convenient for personnel to clean up, but also avoids accumulation on the processing table. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 The schematic diagram of the structure of the automatic door beam laser punching machine of the utility model in the first assembly state is shown;

[0019] Figure 2 The schematic diagram of the structure of the automatic door beam laser punching machine of the utility model in the second assembly state is shown;

[0020] Figure 3 The schematic diagram of the structure of the automatic door beam laser punching machine of the utility model in the third assembly state is shown;

[0021] Figure 4 The schematic diagram of the structure of the guide assembly and the lining assembly of the utility model in the assembly state is shown;

[0022] Figure 5The schematic diagram of the structure of the lining assembly of the utility model is shown;

[0023] As shown in the figure: 1. crossbeam; 2. material guide table; 21. material guide trough; 22. material guide port; 3. support frame; 4. punching assembly; 41. fixing frame; 42. cylinder one; 43. laser punching machine body; 5. guide assembly; 51. cross arm; 52. motor three; 53. guide rail; 54. screw rod; 55. mounting seat; 56. conduction plate; 6. lining assembly; 61. lining plate; 62. rotating shaft; 63. clamping plate; 64. mounting clamp seat; 65. adjusting knob; 7. mounting frame; 8. machine table; 9. conduction mechanism; 91. mounting sleeve seat; 92. cylinder two; 93. bearing; 94. gear ring; 95. transmission gear; 96. motor one; 97. guide sleeve; 98. material guide assembly; 981. rubber material guide roller group; 982. mounting cavity; 983. motor two; 10. collection box. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the technical solution in the embodiments of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of 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.

[0025] Embodiment 1

[0026] In order to solve the technical problems in the background technology, the following automatic door beam laser punching machine is provided:

[0027] Combination Figure 1-Figure 5 As shown, the utility model provides an automatic door beam laser punching machine, including a machine table 8, a transmission mechanism 9 is fixedly installed on the top of the machine table 8, a through beam 1 is clamped on the transmission mechanism 9, a punching assembly 4 for punching holes in the beam 1 is assembled on the rear side of the top of the machine table 8, a material guide table 2 is assembled on one side of the machine table 8, a support frame 3 is fixedly installed on the bottom of the material guide table 2, a material guide trough 21 communicating with the top of the machine table 8 is arranged, and the material guide trough 21 is in an inclined shape, a mounting frame 7 is fixedly installed on the top of the material guide table 2, a guide assembly 5 is assembled on the top of the mounting frame 7, and a lining assembly 6 matching the beam 1 is assembled on the transmission end of the guide assembly 5;

[0028] During the process, the staff will dock the beam 1 with the conduction mechanism 9, and complete the clamping and conduction of the beam 1 through the components on the conduction mechanism 9. After the beam 1 is clamped and fixed, the punching operation of the beam 1 can be completed through the punching component 4, and the slag generated during the punching will fall into the guide groove 21 on the guide table 2, and be continuously discharged by the guide groove 21. This not only facilitates the continuous collection of waste materials, making it more convenient for personnel to clean up, but also avoids accumulation on the processing table. Through the cooperation of the guide component 5 and the lining component 6, the lining part that cooperates with the beam 1 can be guided into the interior thereof, and during the punching period, it can be synchronized in real time according to the advancement of the beam 1 to realize conduction and rotation. At the same time, when the beam 1 is punched on one side, it will not penetrate to the opposite side due to the action of the laser, thereby ensuring the processing quality of the beam 1.

[0029] The guide assembly 5 includes a cross arm 51, a motor 52, a screw 54, a mounting seat 55, and a conductive plate 56; the lining assembly 6 includes a lining plate 61, a rotating shaft 62, a clamping plate 63, a mounting clamp seat 64, and an adjusting knob 65. The top of the mounting frame 7 is fixedly mounted with a cross arm 51, and a conductive plate 56 is assembled inside the cross arm 51. The mounting seats 55 are fixedly mounted on both sides of the top of the cross arm 51, and the screw 54 penetrating the conductive plate 56 is docked between the mounting seats 55. One side of the mounting seat 55 A motor 3 52 is fixedly installed, and the output shaft of the motor 3 52 is connected to the screw rod 54. A rotating shaft 62 is connected to the bottom of the inner side of the conductive plate 56. The conductive plate 56 is connected to a mounting clamp seat 64 through the rotating shaft 62. An adjusting knob 65 extending to the inside is connected to the top of the mounting clamp seat 64. A clamping plate 63 is connected to the bottom of the adjusting knob 65. The clamping plate 63 and the adjusting knob 65 are rotatably connected. An inner lining plate 61 is clamped between the mounting clamp seat 64 and the clamping plate 63.

[0030] During this period, the conduction of the conduction plate 56 can be completed by driving the screw rod 54 through the motor three 52. The purpose of this is to drive the bottom lining component 6 to move as a whole, so that the processing process of the lining component 6 and the beam are synchronized. When the beam needs to rotate, the beam will synchronously drive the internal lining plate 61 to rotate using the rotating shaft 62. When personnel need to disassemble or replace the lining plate 61, the disassembly and assembly can be completed through the mutual cooperation between the clamping plate 63, the mounting clamp 64, and the adjusting knob 65, so as to be suitable for the processing operations of different types of beams.

[0031] Embodiment 2

[0032] like Figure 1 and Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0033] In this embodiment, a material guide port 22 is provided at the bottom of the material guide trough 21 , a collecting box 10 is placed in the support frame 3 , and the collecting box 10 and the material guide port 22 correspond to each other.

[0034] During this period, the slag generated by the drilling will be guided into the material guiding port 22, and will droop and fall through the material guiding port 22, and finally fall into the collecting box 10, thereby completing the collection of the slag.

[0035] In this embodiment, the punching assembly 4 includes a fixing frame 41, a cylinder 42, and a laser punching body 43. The fixing frame 41 is fixedly installed on the rear side of the top of the machine table 8, the cylinder 42 is fixedly installed on the bottom of the fixing frame 41, and the laser punching body 43 is docked and installed at the output end of the cylinder 42.

[0036] It should be noted that the guide path of the crossbeam 1 and the punching point of the punching assembly 4 are on the same midline;

[0037] During this period, personnel can start the cylinder 1 42 to descend, so that the light point of the laser drilling body 43 corresponds to the punching position of the beam 1, and then start the laser drilling body 43 to perform the drilling operation on the beam 1.

[0038] Embodiment 3

[0039] like Figure 1-Figure 5 As shown, based on the above embodiment, this embodiment further provides the following contents:

[0040] In this embodiment, the guide assembly 5 further includes a guide rail 53 , the guide rail 53 is fixedly installed inside the cross arm 51 , and the conductive plate 56 is slidably connected to the cross arm 51 via the guide rail 53 .

[0041] During this period, the conductive plate 56 reciprocates in the cross arm 51 , and while in the reciprocating motion, the conductive plate 56 is clamped and limited by the guide rail 53 , thereby realizing linear guiding of the conductive plate 56 .

[0042] In this embodiment, the transmission mechanism 9 includes a mounting sleeve 91, a bearing 93, a gear ring 94, a transmission gear 95, a motor 96, a guide sleeve 97, and a material guide assembly 98. The mounting sleeve 91 is fixedly installed on the top of the machine table 8, and the guide sleeve 97 is rotatably installed inside the mounting sleeve 91 through the bearing 93. The material guide assembly 98 is fixedly installed on the outer side of the guide sleeve 97, and the gear ring 94 is fixedly installed on the periphery of the guide sleeve 97. The motor 96 is fixedly installed on the outer side of the mounting sleeve 91, and the output end of the motor 96 extends into the mounting sleeve 91. The output shaft of the motor 96 is docked with a transmission gear 95, and the transmission gear 95 and the gear ring 94 are meshed with each other.

[0043] During this period, the personnel guide the beam 1 into the material guide assembly 98, and guide it to the guide sleeve 97 through the material guide assembly 98, and penetrate it. When it is transmitted to the punching point, the guiding can be stopped and the punching operation can be waited;

[0044] When the beam 1 needs to be flipped to adjust the punching surface, the motor 96 can be started, and the output shaft of the motor 96 can drive the transmission gear 95 to rotate, prompting the transmission gear 95 to drive the meshing gear ring 94 to rotate synchronously, prompting the guide sleeve 97 to rotate through the bearing 93, and completing the flipping operation of the beam 1.

[0045] In this embodiment, the material guide assembly 98 includes a rubber material guide roller group 981, an installation cavity 982, and a second motor 983. The installation cavity 982 is fixedly installed on the outer side of the guide sleeve 97, the rubber material guide roller group 981 is dockedly installed inside the installation cavity 982, the second motor 983 is fixedly installed on the front side of the installation cavity 982, and the output shaft of the second motor 983 is installed and connected to the rubber material guide roller group 981.

[0046] By combining the above contents, personnel guide the crossbeam 1 between the rubber guide roller group 981 in the guide assembly 98, and then start the motor 2 983. The output shaft of the motor 2 983 drives the guide rollers in the rubber guide roller group 981 to rotate, and the crossbeam 1 is guided along the way.

[0047] In this embodiment, the transmission mechanism 9 also includes a cylinder 92, four groups of cylinders 92 are fixedly installed on the inner side of the guide sleeve 97, and a chuck is installed at the output end of the cylinder 92. The beam 1 passes through the installation cavity 982 and the guide sleeve 97, and the beam 1 is clamped by the rubber guide roller group 981 and the cylinder 92.

[0048] By combining the above contents, personnel guide the beam 1 into the material guide assembly 98, and guide it to the guide sleeve 97 through the material guide assembly 98, and then start the cylinder 2 92. The chuck at the output end of the cylinder 2 92 completes the clamping and fixing of the beam 1, waiting for the punching operation.

[0049] 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 elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0050] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments may still be modified, or some of the technical features may be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A laser punching machine for automatic door beams, characterized by: The machine comprises a platform, a conducting mechanism is fixedly installed on the top of the platform, a through beam is clamped on the conducting mechanism, a punching assembly for punching holes in the beam is installed on the rear side of the top of the platform, a material guide platform is installed on one side of the platform, a support frame is fixedly installed on the bottom of the material guide platform, a material guide trough communicating with the top of the platform is provided, the material guide trough is in the shape of an inclined surface, a mounting frame is fixedly installed on the top of the material guide platform, a guide assembly is installed on the top of the mounting frame, and a lining assembly matching the beam is installed on the conducting end of the guide assembly; The guide assembly includes a cross arm, motor three, a screw, a mounting seat, and a conduction plate; the lining assembly includes a lining plate, a rotating shaft, a clamping plate, a mounting clamp seat, and an adjusting knob. The top of the mounting frame is fixedly installed with a cross arm, and the interior of the cross arm is equipped with a conduction plate. Mounting seats are fixedly installed on both sides of the top of the cross arm, and a screw penetrating the conduction plate is butt-mounted between the mounting seats. Motor three is fixedly installed on one side of the mounting seat, and the output shaft of motor three is connected to the screw. A rotating shaft is butt-mounted on the bottom inside the conduction plate, and a mounting clamp seat is butt-mounted on the conduction plate through the rotating shaft. An adjusting knob extending to the interior is butt-mounted on the top of the mounting clamp seat, and a clamping plate is butt-mounted on the bottom of the adjusting knob, and the clamping plate and the adjusting knob are rotatably connected, and an inner lining plate is clamped between the mounting clamp seat and the clamping plate.

2. The automatic door beam laser punching machine according to claim 1, characterized in that: A material guide port is arranged at the bottom of the material guide trough, a collecting box is placed in the supporting frame, and the collecting box and the material guide port correspond to each other.

3. The automatic door beam laser punching machine according to claim 2, characterized in that: The punching assembly includes a fixing frame, a cylinder 1, and a laser punching body. The fixing frame is fixedly installed on the rear side of the top of the machine, the cylinder 1 is fixedly installed on the bottom of the fixing frame, and the laser punching body is docked and installed at the output end of the cylinder 1.

4. The automatic door beam laser punching machine according to claim 3, characterized in that: The guide assembly also includes a guide rail, the guide rail is fixedly installed inside the cross arm, and the conductive plate is slidably connected between the guide rail and the cross arm.

5. The automatic door beam laser punching machine according to claim 4, characterized in that: The transmission mechanism includes a mounting sleeve, a bearing, a gear ring, a transmission gear, a motor 1, a guide sleeve, and a material guide assembly. The mounting sleeve is fixedly installed on the top of the machine, the guide sleeve is rotatably installed inside the mounting sleeve through a bearing, the material guide assembly is fixedly installed on the outside of the guide sleeve, the gear ring is fixedly installed on the periphery of the guide sleeve, the motor 1 is fixedly installed on the outside of the mounting sleeve, and the output end of the motor 1 extends into the mounting sleeve, the output shaft of the motor 1 is docked with a transmission gear, and the transmission gear and the gear ring are meshed with each other.

6. The automatic door beam laser punching machine according to claim 5, characterized in that: The material guide assembly includes a rubber material guide roller group, a mounting cavity, and a second motor. The mounting cavity is fixedly mounted on the outer side of the guide sleeve, the rubber material guide roller group is dockedly mounted inside the mounting cavity, the second motor is fixedly mounted on the front side of the mounting cavity, and the output shaft of the second motor is mounted and connected to the rubber material guide roller group.

7. The automatic door beam laser punching machine according to claim 6, characterized in that: The transmission mechanism also includes cylinder 2, four groups of cylinder 2 are fixedly installed on the inner side of the guide sleeve, a chuck is butt-mounted on the output end of cylinder 2, a crossbeam passes through the installation cavity and the guide sleeve, and the crossbeam is clamped by the rubber guide roller group and cylinder 2.

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