Punching device and laser punching system

Abstract

The present application relates to a punching device and a laser punching system. The punching device includes a machine base, a puncher, a dust collector and a connecting piece. The puncher and the dust collector are both movably connected to the machine base. The puncher and the dust collector are arranged oppositely and spaced apart. The connecting piece is connected between the puncher and the dust collector. The puncher is used to punch a piece to be punched between the puncher and the dust collector in a direction pointing to the dust collector. The dust collector faces an air suction port opened by the puncher. The puncher can be controlled to move relative to the machine base along the length direction of the machine base. The connecting piece can drive the dust collector to move synchronously relative to the machine base along the length direction of the machine base under the drive of the puncher, so that the puncher and the dust collector are arranged oppositely and spaced apart. The present application enables the puncher and the dust collector to move synchronously through the connecting piece, and can ensure that the air suction port of the dust collector is always aligned with the puncher, thereby ensuring that the fine glass particles generated by glass punching can be sucked into the dust collector from the air suction port to improve the dust removal effect.

Description

Technical Field

[0001] The present application relates to the field of laser drilling technology, and in particular to a drilling device and a laser drilling system. Background Art

[0002] The existing laser drilling system uses a galvanometer to control the laser pulse beam to drill upward from the bottom of the glass, which will generate a large amount of fine glass dust at the bottom of the glass. In addition, the laser glass drilling system generally uses the bottom overall suction dust removal method to remove glass dust particles, but because the open space at the bottom for suction dust removal is too large, the suction dust removal effect is very poor, polluting the environment. Utility Model Content

[0003] Based on this, it is necessary to provide a punching device and a laser punching system to effectively improve the effect of air suction and dust removal.

[0004] A punching device comprises a machine base, a puncher, a dust collector and a connecting piece, wherein the puncher and the dust collector are both movably connected to the machine base, the puncher and the dust collector are arranged opposite to each other with a spacing, the connecting piece is connected between the puncher and the dust collector, the puncher is used to punch a piece to be punched between the puncher and the dust collector in a direction pointing to the dust collector, and the dust collector has an air suction port facing the puncher;

[0005] Among them, the puncher can be controlled to move relative to the machine base along the length direction of the machine base, and the connecting member can drive the dust collector to move synchronously relative to the machine base along the length direction of the machine base under the drive of the puncher, so that the puncher and the dust collector maintain opposite spacing settings.

[0006] In one of the embodiments, it further includes a first guide rail, which is connected to the base and extends along the length direction of the base, and the puncher is movably connected to the first guide rail.

[0007] In one of the embodiments, it also includes a sliding assembly, which includes a slider and a first mounting member, the first mounting member is connected between the base and the second guide rail, one end of the slider is movably connected to the first mounting member, and the other end is fixedly connected to the dust collector.

[0008] In one embodiment, the connecting member is connected end to end to form a preset transmission loop. When the puncher is moved in a controlled manner, the connecting member can be driven by the puncher to be transmitted relative to the base along the preset transmission loop, and can drive the dust collector to move synchronously relative to the base.

[0009] In one of the embodiments, a follower assembly is further included, wherein the follower assembly is matched on the machine base and is movably connected to the connecting member.

[0010] In one embodiment, the follower assembly includes a plurality of follower wheels, and all of the follower wheels are arranged in sequence along the preset transmission circuit.

[0011] In one of the embodiments, a second mounting member is further included, and the second mounting member is matched between the follower assembly and the base.

[0012] In one embodiment, the vacuum cleaner is a dust suction fan.

[0013] A laser drilling system includes a drilling device as described in the aforementioned embodiment, wherein the puncher is a galvanometer, and the galvanometer is used to emit a laser pulse beam in a direction pointing to the dust collector to perform a drilling operation on a workpiece to be punched between the puncher and the dust collector.

[0014] The punching device and laser punching system mentioned above include a base, a puncher, a dust collector and a connecting piece. The puncher and the dust collector are both movably connected to the base. The puncher and the dust collector are arranged oppositely and spaced apart. The connecting piece is connected between the puncher and the dust collector. The puncher is used to punch the part to be punched between the puncher and the dust collector in the direction pointing to the dust collector. The dust collector faces the air suction port opened by the puncher. The puncher can be controlled to move relative to the base along the length direction of the base. The connecting piece can drive the dust collector to move synchronously relative to the base along the length direction of the base under the drive of the puncher, so that the puncher and the dust collector are kept spaced apart oppositely. The punching device provided in the embodiment of the present application has a simple structure and is flexible to use. The puncher and the dust collector can move synchronously through the connecting piece, which can ensure that the air suction port of the dust collector is always aligned with the puncher, thereby ensuring that the fine glass particles generated by glass punching can be sucked into the dust collector from the air suction port to improve the dust removal effect and maintain environmental hygiene. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the punching device in this application.

[0016] Figure 2 for Figure 1 A schematic diagram of the partially enlarged structure of area A in the middle, where the direction indicated by the arrow is the moving direction of the connecting part.

[0017] Figure 3 for Figure 1 A schematic diagram of the partially enlarged structure of area B in the middle, wherein the direction indicated by the arrow is the moving direction of the connecting part.

[0018] Reference numerals

[0019] Punching device 100;

[0020] Machine base 10; puncher 11; first guide rail 12; second guide rail 13;

[0021] Connecting member 14; first transmission branch 141; second transmission branch 142;

[0022] Dust collector 15; air suction port 151;

[0023] Sliding assembly 16; sliding block 161; first mounting member 162;

[0024] Follower assembly 17; follower wheel 171; second mounting member 18. DETAILED DESCRIPTION

[0025] In order to make the above-mentioned purposes, features and advantages of the present application more obvious and easy to understand, the specific implementation methods of the present application are described in detail below in conjunction with the accompanying drawings. In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without violating the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0026] In the description of the present application, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. appear, the orientation or position relationship indicated by these terms is based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, and does 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 cannot be understood as a limitation on the present application.

[0027] In addition, if the terms "first" or "second" appear, these terms are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of this application, if the term "plurality" appears, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0028] In this application, unless otherwise clearly specified and limited, if the terms "installed", "connected", "connected", "fixed" and the like appear, these terms should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise clearly specified and limited, if there is a description that a first feature is "above" or "below" a second feature, etc., or similar descriptions appear, it may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "above" and "above" the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. The first feature being "below", "below" and "below" the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0030] It should be noted that if an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. If an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. If any, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used in this application are for illustrative purposes only and do not represent the only implementation method.

[0031] See also Figures 1 to 3 The embodiment of the present application provides a laser drilling system, which includes a drilling device 100. The drilling device 100 is used to perform a drilling operation on a workpiece to be punched, and can remove the particle dust generated by the drilling to maintain environmental hygiene.

[0032] It is understandable that the specific type of the piece to be punched needs to be determined according to the actual situation. In this application, the embodiments are written with the piece to be punched being glass.

[0033] See also Figure 1In the present application, the punching device 100 includes a base 10, a puncher 11, a dust collector 15 and a connecting piece 14. The puncher 11 and the dust collector 15 are both movably connected to the base 10. The puncher 11 and the dust collector 15 are arranged opposite to each other with an interval. The connecting piece 14 is connected between the puncher 11 and the dust collector 15. The puncher 11 is used to punch a piece to be punched between the puncher 11 and the dust collector 15 in a direction pointing to the dust collector 15. The dust collector 15 has an air intake port 151 opened toward the puncher 11.

[0034] It can be understood that in the actual operation of the punching device 100, the glass needs to be assembled on the base 10 first, and the glass is located between the puncher 11 and the dust collector 15. In this way, when the puncher 11 punches the glass, the holes opened on the glass will be aligned with the suction port 151 of the dust collector 15. The fine glass particles and dust generated by the glass punching can fall accurately into the range of the suction port 151 and be sucked into the dust collector 15 from the suction port 151 to achieve a better dust removal effect.

[0035] The puncher 11 can be controlled to move relative to the base 10 along the length direction of the base 10. The connecting member 14 can drive the dust collector 15 to move synchronously with the air intake port 151 along the length direction of the base 10 relative to the base 10 under the drive of the puncher 11, so that the puncher 11 and the dust collector 15 are arranged oppositely and at a distance.

[0036] It is understandable that during the actual operation of the punching device 100, the user can control the movement of the punch 11 according to actual needs to switch the punching position of the punch 11 on the glass. The present application uses the connector 14 to enable the punch 11 and the dust collector 15 to move synchronously to ensure that when the punch 11 moves to any position, the air suction port 151 of the dust collector 15 can always be aligned with the punch 11, that is, the air suction port 151 of the dust collector 15 can always be aligned with the hole opened on the glass, thereby ensuring that the fine glass particles generated by the glass punching can be sucked into the dust collector 15 from the air suction port 151, so as to further improve the dust removal effect and maintain environmental hygiene. At the same time, the punching device 100 has a simple structure, flexible use, and convenient operation, which is conducive to improving the user experience.

[0037] The punching device 100 provided in the embodiment of the present application has a simple structure and is flexible to use. The connecting piece 14 enables the puncher 11 and the dust collector 15 to move synchronously, and can ensure that the air suction port 151 of the dust collector 15 is always aligned with the puncher 11, thereby ensuring that the fine glass particle dust generated by glass punching can be sucked into the dust collector 15 from the air suction port 151, so as to improve the dust removal effect and maintain environmental hygiene.

[0038] The specific style of the punch 11 is not limited. In some embodiments, see Figure 1The puncher 11 is a galvanometer, which is used to emit a laser pulse beam in a direction pointing to the dust collector 15 to perform a punching operation on the workpiece to be punched between the puncher 11 and the dust collector 15.

[0039] The specific style of the vacuum cleaner is not limited. In some embodiments, the vacuum cleaner is a dust suction fan.

[0040] The specific style of the connecting member 14 is not limited, for example, a steel wire rope, a belt, etc.

[0041] For some examples, see Figures 1 to 3 The punching device 100 further includes a first guide rail 12 , which is connected to the base 10 and extends along the length direction of the base 10 , and the punch 11 is movably connected to the first guide rail 12 .

[0042] It is understandable that the punch 11 is slidably connected to the first guide rail 12. During the actual operation of the punching device 100, the user can control the punch 11 to slide along the first guide rail 12 according to actual needs to switch the punching position of the punch 11 on the glass, which is flexible and easy to operate.

[0043] For some examples, see Figures 1 to 3 The punching device 100 further includes a second guide rail 13 , which is connected to the base 10 and is parallel to and spaced from the first guide rail 12 , and the dust collector 15 is movably connected to the second guide rail 13 .

[0044] It is understandable that the dust collector 15 is slidably connected to the first guide rail 12. During the actual operation of the punching device 100, while controlling the punch 11 to slide along the first guide rail 12, the punch 11 can drive the dust collector 15 to slide synchronously along the second guide rail 13 through the connecting member 14, so that the air suction port 151 of the dust collector 15 can always be aligned with the punch 11, thereby ensuring that the fine glass particles generated by glass punching can be sucked into the dust collector 15 from the air suction port 151, so as to improve the dust removal effect and maintain environmental hygiene.

[0045] For some examples, see Figures 1 to 3 The punching device 100 also includes a sliding assembly 16, which includes a slider 161 and a first mounting member 162. The first mounting member 162 is connected between the base 10 and the second guide rail 13. One end of the slider 161 is movably connected to the first mounting member 162, and the other end is fixedly connected to the dust collector 15.

[0046] The specific manner in which the connecting member 14 is connected between the punch 11 and the dust collector 15 is not limited. In some embodiments, the connecting member 14 is connected end to end and forms a preset transmission loop. When the punch 11 is controlled to move, the connecting member 14 can be driven by the punch 11 to drive relative to the base 10 along the preset transmission loop, and can drive the dust collector 15 to move synchronously relative to the base 10.

[0047] It can be understood that during the actual operation of the punching device 100, the punch 11 moves in a controlled manner, which in the process drives the connecting member 14 to move along a preset transmission circuit, and then drives the dust collector 15 to move synchronously through the connecting member 14, wherein the preset transmission circuit needs to ensure that the connecting member 14 can drive the dust collector 15 to move synchronously along the moving direction of the punch 11, so as to ensure that the air intake port 151 of the dust collector 15 can always be aligned with the punch 11.

[0048] Specifically, in one embodiment, see Figure 2 and Figure 3 The connecting member 14 is formed by two transmission branches, and the two transmission branches are respectively connected to the dust collector 15 and the puncher 11. The transmission branch connected to the puncher 11 is defined as the first transmission branch 141, and the transmission branch connected to the dust collector 15 is defined as the second transmission branch 142. The first transmission branch 141 and the second transmission branch 142 are spaced apart from each other, and both transmission branches are parallel to the first guide rail 12.

[0049] During the actual operation of the punching device 100, the punch 11 is controlled to slide along the first guide rail 12, and can drive the connecting member 14 of the first transmission branch 141 to move. At the same time, the connecting member 14 of the second transmission branch 142 can generate a movement in the same direction as the first transmission branch 141, thereby driving the dust collector 15 to slide synchronously along the second guide rail 13, so that the air intake port 151 of the dust collector 15 can always be aligned with the punch 11.

[0050] For some examples, see Figure 2 and Figure 3 The punching device 100 further includes a follower assembly 17 , which is mounted on the base 10 and is movably connected to the connecting member 14 .

[0051] It can be understood that the follower component 17 can effectively reduce the resistance of the connecting member 14 when it moves along the preset transmission circuit, so that the connecting member 14 can drive the dust collector 15 to move more smoothly, to ensure that the dust collector 15 and the puncher 11 move synchronously, and help save labor costs.

[0052] The specific style of the follower component 17 is not limited. In some embodiments, see Figure 2 and Figure 3The follower assembly 17 includes a plurality of follower wheels 171, and all the follower wheels 171 are arranged in sequence along a preset transmission loop.

[0053] It is understandable that the specific number of the follower wheels 171 is not limited, and the specific number of the follower wheels 171 needs to be determined according to specific conditions such as the length of the preset transmission loop.

[0054] For some examples, see Figures 1 to 3 The punching device 100 further includes a second mounting member 18 , which is coupled between the follower assembly 17 and the base 10 .

[0055] The technical features of the above-described embodiments may be arbitrarily combined. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0056] The above-described embodiments only express several implementation methods of the present application, and the descriptions thereof are relatively specific and detailed, but they cannot be construed as limiting the scope of the patent application. It should be pointed out that, for a person of ordinary skill in the art, several variations and improvements can be made without departing from the concept of the present application, and these all belong to the protection scope of the present application. Therefore, the protection scope of the patent application shall be subject to the attached claims.

Claims

1. A punching device, characterized in that: The invention comprises a machine base, a puncher, a dust collector and a connecting piece, wherein the puncher and the dust collector are both movably connected to the machine base, the puncher and the dust collector are arranged opposite to each other with a spacing, the connecting piece is connected between the puncher and the dust collector, the puncher is used to perform a punching operation on a part to be punched between the puncher and the dust collector in a direction pointing to the dust collector, and the dust collector has an air inlet opened toward the puncher; Among them, the puncher can be controlled to move relative to the machine base along the length direction of the machine base, and the connecting member can drive the dust collector to move synchronously relative to the machine base along the length direction of the machine base under the drive of the puncher, so that the puncher and the dust collector maintain opposite spacing settings.

2. The punching device according to claim 1, characterized in that: It also includes a first guide rail, which is connected to the base and extends along the length direction of the base, and the puncher is movably connected to the first guide rail.

3. The punching device according to claim 2, characterized in that: It also includes a second guide rail, which is connected to the machine base and is parallel to and spaced from the first guide rail. The dust collector is movably connected to the second guide rail.

4. The punching device according to claim 3, characterized in that: It also includes a sliding assembly, which includes a slider and a first mounting member. The first mounting member is connected between the base and the second guide rail and extends along the length direction of the base. One end of the slider is movably connected to the first mounting member, and the other end is fixedly connected to the dust collector.

5. The punching device according to claim 1, characterized in that: The connecting member is connected end to end to form a preset transmission loop. When the puncher moves in a controlled manner, the connecting member can be driven by the puncher to be transmitted relative to the base along the preset transmission loop, and can drive the dust collector to move synchronously relative to the base.

6. The punching device according to claim 5, characterized in that: It also includes a follower component, which is matched on the machine base and is follow-up connected with the connecting piece.

7. The punching device according to claim 6, characterized in that: The follower assembly includes a plurality of follower wheels, and all of the follower wheels are arranged in sequence along the preset transmission circuit.

8. The punching device according to claim 6, characterized in that: It also includes a second mounting member, which is matched between the follower assembly and the base.

9. The punching device according to claim 1, characterized in that: The dust collector is a dust suction fan.

10. A laser drilling system, characterized in that: It comprises a punching device as described in any one of claims 1 to 9 above, wherein the puncher is a galvanometer, and the galvanometer is used to emit a laser pulse beam in a direction pointing to the dust collector to perform a punching operation on a piece to be punched located between the puncher and the dust collector.

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