Laser scribing device for stamping cover plate

Abstract

The utility model discloses a stamping cover plate laser scribing device which comprises a base, a bearing limiting assembly and a vertical support adjusting assembly are arranged on the upper surface of the base, and a transverse adjusting assembly and a laser scriber are detachably connected to the outer side wall of the vertical support adjusting assembly. The bearing limiting assembly is used for bearing and limiting a stamping cover plate, the vertical supporting adjusting assembly is used for vertically and linearly adjusting the height of the transverse adjusting assembly and the height of the laser scriber, and the transverse adjusting assembly is used for transversely and linearly adjusting the position of the laser scriber. According to the laser marking device, the function of automatically limiting the stamping cover plate to be marked is achieved, the limited stamping cover plate to be marked is stable, the stamping cover plate to be marked is prevented from accidentally moving in the laser marking process, the function of automatically marking various stamping cover plates is achieved, and the marking efficiency is improved. And the adjusting process of the device is convenient, and the device is simple in structure, high in practicability and suitable for being widely popularized and used.

Description

Technical Field

[0001] The utility model belongs to the technical field of punching cover plate processing, in particular to a punching cover plate laser scribing device. Background Art

[0002] Stamped covers are sheet metal parts manufactured through a stamping process and are widely used in industrial and consumer products. Stamped covers are produced using stamping technology. Stamping is a process that uses dies and presses to form metal materials. In industrial production, stamped parts are highly efficient and precise. Stamped covers are available in a variety of materials, such as stainless steel, iron, and aluminum, to adapt to a variety of environments and needs. These covers are used in a variety of applications, including electronic device housings, protective covers for machinery, automotive parts, and household items.

[0003] At present, during the processing of stamped cover plates, it is necessary to apply glue to the gaps at the joints, and before applying glue, the stamped cover plates need to be laser-scribed so that the glue can better adhere to the stamped cover plates. The existing laser marking equipment for stamped cover plates generally adopts a fixed structure, which makes it difficult to apply the laser marking equipment to stamped cover plates of various sizes. The stamped cover plates are also prone to accidental shaking during the laser marking process, which seriously affects the product quality of the finished stamped cover plates. Therefore, it is necessary to design a laser marking device for stamped cover plates. Summary of the Invention

[0004] In view of the above situation, in order to solve the problem that the existing laser marking equipment for stamped cover plates generally adopts a fixed structure, which makes the laser marking equipment for stamped cover plates difficult to apply to stamped cover plates of various sizes, and the stamped cover plates are also prone to accidental shaking during the laser marking process, seriously affecting the quality of the finished stamped cover plates, the utility model provides a laser marking device for stamped cover plates, which effectively realizes the function of automatically limiting the stamped cover plates to be marked, and the stamped cover plates to be marked are relatively stable after limiting, avoiding accidental movement of the stamped cover plates to be marked during the laser marking process, and also realizes the function of being applicable to automatic marking of a variety of different stamped cover plates, and the adjustment process of the device is relatively convenient.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a laser marking device for a stamped cover plate, comprising a base, wherein the upper surface of the base is provided with a load-bearing limit assembly and a vertical support adjustment assembly, and the outer side wall of the vertical support adjustment assembly is detachably connected to a transverse adjustment assembly and a laser scriber; the load-bearing limit assembly is used to bear the stamped cover plate and limit it, the vertical support adjustment assembly is used to vertically linearly adjust the height of the transverse adjustment assembly and the laser scriber, the transverse adjustment assembly is used to laterally linearly adjust the position of the laser scriber, and the laser scriber is used to perform laser marking operations on the upper surface of the stamped cover plate.

[0006] The aforementioned laser marking device for a stamping cover plate, the bearing and limiting assembly includes a bearing block, a clamping rod and a rotary lifting cylinder, the bearing block and the clamping rod are both arranged on the upper surface of the base, the rotary lifting cylinder is also arranged on the upper surface of the base, the inner side wall of the rotary lifting cylinder is slidingly connected to one end of a rotary lifting gas rod, and the other end of the rotary lifting gas rod is detachably connected to a pressure block, and a connecting hole is opened on the upper surface of the pressure block.

[0007] The aforementioned laser marking device for a stamped cover plate, the vertical support adjustment assembly includes a support column, the support column is detachably connected to the upper surface of the base, the inner side wall of the support column is rotatably connected to a screw rod, and the upper end of the screw rod is detachably connected to a handle, and the outer side wall of the screw rod is provided with a ball nut.

[0008] In the aforementioned laser marking device for a stamped cover plate, the outer wall of the ball nut is detachably connected to a slider, and the outer wall of the support column is provided with a limit plate, and the inner wall of the slider is slidably connected to the outer wall of the limit plate.

[0009] The aforementioned laser marking device for a stamped cover plate, the lateral adjustment component includes a support plate, the support plate is detachably connected to the outer wall of the slider, the upper surface of the support plate is detachably connected to an electric cylinder, the inner wall of the electric cylinder is slidably connected to one end of a pneumatic rod, and the other end of the pneumatic rod is detachably connected to a laser scriber.

[0010] In the aforementioned laser marking device for a stamped cover plate, the number of the supporting blocks and the clamping rods are both multiple, the supporting blocks are used to limit the edge of the outer wall of the bottom surface of the stamped cover plate, and the clamping rods are used to limit the clamping holes of the stamped cover plate.

[0011] In the aforementioned laser marking device for a stamped cover plate, the connection hole is used to cooperate with an external fastener to connect an external pressure rod and press the upper surface of the stamped cover plate, and the rotation angle of the pressure block is 90 degrees.

[0012] In the aforementioned laser marking device for stamping cover plates, there are multiple rotary lifting cylinders, and the multiple rotary lifting cylinders are evenly distributed on the upper surface of the base.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) First, the stamped cover plate to be marked is moved and placed on the supporting block and the clamping rod so that the stamped cover plate to be marked, the supporting block and the clamping rod can be preliminarily limited. Then, the rotary lifting cylinder is driven to rotate and slide the rotary lifting air rod so that the pressure block can be turned inward 90 degrees and lowered. Then, the external pressure rod connected by the connecting hole can be attached to the upper surface of the stamped cover plate to be marked, which effectively realizes the function of automatically limiting the stamped cover plate to be marked. After the limit, the stamped cover plate to be marked is relatively stable, which avoids the accidental movement of the stamped cover plate to be marked during the laser marking process, and ensures the product quality of the stamped cover plate. The device has a simple structure and is highly practical.

[0015] (2) By rotating the handle to drive the screw to rotate, the slider can slide linearly up and down along the limit plate in the vertical direction with the cooperation of the ball nut, thereby driving the lateral adjustment component and the laser scriber to move vertically to the desired position. Then, the electric cylinder drives the pneumatic rod to slide, thereby driving the laser scriber to move horizontally to the desired position, thereby allowing the laser scriber to cover the entire upper surface of the stamped cover plate and perform laser marking operations, effectively realizing that the device has the function of being suitable for automatic marking of a variety of different stamped cover plates, and the adjustment process of the device is relatively convenient. The device has a simple structure and strong applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the load-bearing and limiting component of the utility model;

[0019] Figure 3 For the utility model Figure 2 A in the middle is an enlarged structural diagram;

[0020] Figure 4 This is a schematic structural diagram of the vertical support adjustment assembly of the present utility model;

[0021] Figure 5 For the utility model Figure 4 The enlarged structural diagram at B in the middle;

[0022] Figure 6 This is a schematic diagram of the structure of the lateral adjustment component of the present utility model;

[0023] In the figure: 1. Base; 2. Load-bearing and limiting assembly; 201. Load-bearing block; 202. Clamping rod; 203. Rotary lifting cylinder; 204. Rotary lifting gas rod; 205. Pressing block; 206. Connecting hole; 3. Vertical support adjustment assembly; 301. Support column; 302. Screw rod; 303. Handle; 304. Ball nut; 305. Slider; 306. Limiting plate; 4. Horizontal adjustment assembly; 401. Support plate; 402. Electric cylinder; 403. Pneumatic rod; 5. Laser scriber. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments; based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Example

[0025] Depend on Figures 1 to 6 The utility model provides a laser marking device for stamping cover plates, comprising a base 1, wherein the upper surface of the base 1 is provided with a load-bearing limit assembly 2 and a vertical support adjustment assembly 3, and the outer side wall of the vertical support adjustment assembly 3 is detachably connected with a lateral adjustment assembly 4 and a laser scriber 5; the load-bearing limit assembly 2 is used to bear the stamping cover plate and limit it, the vertical support adjustment assembly 3 is used to vertically linearly adjust the height of the lateral adjustment assembly 4 and the laser scriber 5, and the lateral adjustment assembly 4 is used to horizontally linearly adjust the position of the laser scriber 5, and the laser scriber 5 is used to perform laser marking operations on the upper surface of the stamping cover plate. The utility model realizes the function of automatically limiting the stamping cover plate to be marked, and the stamping cover plate to be marked after limiting is relatively stable, which avoids accidental movement of the stamping cover plate to be marked during the laser marking process, and also realizes the function of being suitable for automatic marking of a variety of different stamping cover plates, and the adjustment process of the device is relatively convenient.

[0026] Specifically, the load-bearing and limiting assembly 2 includes a load-bearing block 201, a clamping rod 202 and a rotary lifting cylinder 203. The load-bearing block 201 and the clamping rod 202 are both arranged on the upper surface of the base 1, and the rotary lifting cylinder 203 is also arranged on the upper surface of the base 1. The inner side wall of the rotary lifting cylinder 203 is slidingly connected to one end of the rotary lifting gas rod 204, and the other end of the rotary lifting gas rod 204 is detachably connected to a pressure block 205. A connecting hole 206 is provided on the upper surface of the pressure block 205. The rotary lifting cylinder 203 is operated to drive the rotary lifting gas rod 204 to rotate and slide, thereby driving the pressure block 205 to flip inward 90 degrees and descend, and then the external pressure rod connected by the connecting hole 206 can be attached to the upper surface of the stamping cover plate to be scribed.

[0027] Specifically, the vertical support adjustment assembly 3 includes a support column 301, which is detachably connected to the upper surface of the base 1. The inner wall of the support column 301 is rotatably connected to a screw rod 302, and the upper end of the screw rod 302 is detachably connected to a handle 303. The outer wall of the screw rod 302 is provided with a ball nut 304. By rotating the handle 303, the screw rod 302 is driven to rotate, so that the slider 305 can slide linearly up and down in the vertical direction along the limit plate 306 with the cooperation of the ball nut 304.

[0028] Specifically, the outer wall of the ball nut 304 is detachably connected to a slider 305, and the outer wall of the support column 301 is provided with a limit plate 306. The inner wall of the slider 305 is slidably connected to the outer wall of the limit plate 306. The slider 305 can drive the lateral adjustment component 4 and the laser scriber 5 to move vertically to the desired position.

[0029] Specifically, the lateral adjustment assembly 4 includes a support plate 401, which is detachably connected to the outer wall of the slider 305. The upper surface of the support plate 401 is detachably connected to an electric cylinder 402. The inner wall of the electric cylinder 402 is slidably connected to one end of a pneumatic rod 403, and the other end of the pneumatic rod 403 is detachably connected to a laser scriber 5. The electric cylinder 402 drives the pneumatic rod 403 to slide, thereby driving the laser scriber 5 to move laterally to the desired position, so that the laser scriber 5 can cover the entire upper surface of the stamped cover plate and perform laser marking operations.

[0030] Specifically, there are multiple supporting blocks 201 and multiple clamping rods 202. The supporting blocks 201 are used to limit the edge of the outer wall of the bottom surface of the stamped cover plate, and the clamping rods 202 are used to limit the clamping holes of the stamped cover plate. By moving the stamped cover plate to be marked and placing it on the supporting blocks 201 and the clamping rods 202, preliminary limiting can be performed between the stamped cover plate to be marked and the supporting blocks 201 and the clamping rods 202.

[0031] Specifically, the connecting hole 206 is used to cooperate with the external fastener to connect the external pressure rod and press the upper surface of the stamped cover plate, and the rotation angle of the pressure block 205 is 90 degrees. The connecting hole 206 is provided so that the device can select and connect the external pressure rod of the corresponding size as needed.

[0032] Specifically, there are multiple rotary lifting cylinders 203 , and the multiple rotary lifting cylinders 203 are evenly distributed on the upper surface of the base 1 . The multiple rotary lifting cylinders 203 enable the stamped cover plate to be evenly limited on the upper surface of the supporting block 201 .

[0033] When in use, first move the stamping cover plate to be marked and place it on the supporting block 201 and the clamping rod 202 so that the stamping cover plate to be marked, the supporting block 201 and the clamping rod 202 can be initially limited, and then the rotary lifting cylinder 203 is driven to drive the rotary lifting gas rod 204 to rotate and slide, thereby driving the pressing block 205 to turn inward 90 degrees and descend, and then the external pressing rod connected by the connecting hole 206 can be attached to the upper surface of the stamping cover plate to be marked, effectively realizing the function of automatically limiting the stamping cover plate to be marked, and the stamping cover plate to be marked after limiting is relatively stable, avoiding accidental movement of the stamping cover plate to be marked during the laser marking process, and ensuring the stamping of the product. The product quality of the cover plate is improved, and then the screw rod 302 is driven to rotate by rotating the handle 303 so that the slider 305 can slide linearly up and down in the vertical direction along the limit plate 306 with the cooperation of the ball nut 304, thereby driving the lateral adjustment component 4 and the laser scriber 5 to move vertically to the required position, and then the pneumatic rod 403 is driven to slide by the electric cylinder 402, thereby driving the laser scriber 5 to move horizontally to the required position, thereby allowing the laser scriber 5 to cover the entire upper surface of the stamped cover plate and perform laser marking operations, effectively realizing that the device has the function of being suitable for automatic marking of a variety of different stamped cover plates, and the adjustment process of the device is relatively convenient.

[0034] The rotary lifting cylinder 203 and the electric cylinder 402 are both finished products produced using existing technology and can be purchased on the market; the components are all universal standard parts or components known to technical personnel in this field, and their structures and principles can be known to technical personnel through technical manuals or through conventional experimental methods.

[0035] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser marking device for a stamped cover plate, comprising a base (1), characterized in that: The upper surface of the base (1) is provided with a load-bearing limit assembly (2) and a vertical support adjustment assembly (3), and the outer side wall of the vertical support adjustment assembly (3) is detachably connected to a horizontal adjustment assembly (4) and a laser scriber (5); The bearing and limiting assembly (2) is used to bear and limit the stamping cover plate, the vertical support adjustment assembly (3) is used to linearly adjust the height of the transverse adjustment assembly (4) and the laser scriber (5) vertically, the transverse adjustment assembly (4) is used to linearly adjust the position of the laser scriber (5) laterally, and the laser scriber (5) is used to perform laser marking operations on the upper surface of the stamping cover plate.

2. The laser scribing device for a stamped cover plate according to claim 1, characterized in that: The bearing and limiting assembly (2) comprises a bearing block (201), a clamping rod (202) and a rotary lifting cylinder (203), wherein the bearing block (201) and the clamping rod (202) are both arranged on the upper surface of the base (1), and the rotary lifting cylinder (203) is also arranged on the upper surface of the base (1), and the inner side wall of the rotary lifting cylinder (203) is slidably connected to one end of a rotary lifting rod (204), and the other end of the rotary lifting rod (204) is detachably connected to a pressure block (205), and a connection hole (206) is provided on the upper surface of the pressure block (205).

3. The laser scribing device for a stamped cover plate according to claim 2, characterized in that: The vertical support adjustment assembly (3) comprises a support column (301), wherein the support column (301) is detachably connected to the upper surface of the base (1), the inner side wall of the support column (301) is rotatably connected to a screw rod (302), and the upper end of the screw rod (302) is detachably connected to a handle (303), and the outer side wall of the screw rod (302) is provided with a ball nut (304).

4. The laser scribing device for a stamped cover plate according to claim 3, characterized in that: The outer wall of the ball nut (304) is detachably connected to a slider (305), and the outer wall of the support column (301) is provided with a limit plate (306), and the inner wall of the slider (305) is slidably connected to the outer wall of the limit plate (306).

5. The laser scribing device for a stamped cover plate according to claim 4, characterized in that: The lateral adjustment assembly (4) comprises a support plate (401), the support plate (401) being detachably connected to the outer wall of the slider (305), an electric cylinder (402) being detachably connected to the upper surface of the support plate (401), one end of a pneumatic rod (403) being slidably connected to the inner wall of the electric cylinder (402), and the other end of the pneumatic rod (403) being detachably connected to a laser scriber (5).

6. The laser scribing device for a stamped cover plate according to claim 2, characterized in that: The number of the bearing blocks (201) and the clamping rods (202) are both multiple, the bearing blocks (201) are used to limit the edge of the outer wall of the bottom surface of the stamped cover plate, and the clamping rods (202) are used to limit the clamping holes of the stamped cover plate.

7. The laser scribing device for a stamped cover plate according to claim 2, characterized in that: The connection hole (206) is used to cooperate with an external fastener to connect an external pressure rod and press the upper surface of the stamping cover plate, and the rotation angle of the pressure block (205) is 90 degrees.

8. The laser scribing device for a stamped cover plate according to claim 2, characterized in that: There are multiple rotary lifting cylinders (203), and the multiple rotary lifting cylinders (203) are evenly distributed on the upper surface of the base (1).

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