Laser engraving device

Abstract

The utility model provides a laser engraving device which comprises a supporting base, a limiting groove is formed in the upper surface of the supporting base, a rotating disc is arranged in the limiting groove, a rotating piece used for driving the rotating disc to rotate is arranged in the supporting base, and a clamping piece used for clamping and fixing a bamboo product is arranged on the rotating disc. Engraving pieces are arranged at the left and right ends of the upper surface of the supporting base; the bamboo product carving machine can clamp and fix a bamboo product and can carve the surface of the bamboo product.

Description

Technical Field

[0001] The utility model relates to the technical field of bamboo product carving, in particular to a laser carving device. Background Art

[0002] Bamboo products refer to products made from bamboo as raw materials for processing, mostly daily necessities such as bamboo baskets and bamboo sieves. Bamboo products have good toughness, beauty, durability and comfort, and are closely related to people's lives. In order to improve the artistic appreciation and unique shape of bamboo products, different decorative patterns or characters are often carved on the surface of bamboo products. After appropriate carving, the value of the product itself can also be improved.

[0003] In the existing bamboo carving processing, most of them are manual carving of bamboo product patterns, which is not only inefficient, but also may cause errors in the carving position, resulting in unbeautiful carved patterns; the existing laser engraving machines for bamboo products need to manually fix the bamboo products to avoid deviation during carving, and they are all firmly fixed by hand, there are potential risks of passive mechanical structures and laser accidental injuries. Summary of the Invention

[0004] In view of this, the purpose of the utility model is to provide a laser carving device that can realize the clamping and fixing of bamboo products and can realize the carving on the surface of bamboo products.

[0005] The utility model adopts the following method to achieve: a laser carving device, including a support base, a limiting groove is opened on the upper surface of the support base, a turntable is arranged in the limiting groove, a rotating member for driving the turntable to rotate is arranged in the support base, a clamping member for realizing the clamping and fixing of bamboo products is arranged on the turntable, and carving members are arranged at both left and right ends of the upper surface of the support base.

[0006] Further, the rotating member includes a first motor, a groove is opened in the middle of the inner bottom surface of the limiting groove, the first motor is embedded at the right end of the inner bottom surface of the groove, a first gear is sleeved on the output shaft of the first motor, a rotating shaft is connected by a bearing in the groove, the end of the rotating shaft is connected with the turntable, and a second gear meshing with the first gear is arranged on the rotating shaft.

[0007] Further, the clamping member includes a clamping block, clamping grooves are opened at both left and right ends of the upper surface of the turntable, a first telescopic cylinder is embedded in the clamping groove, the end of the telescopic rod of the first telescopic cylinder is provided with the clamping block, and the clamping block is perpendicular to the first telescopic cylinder.

[0008] Further, the engraving member includes a fixed seat. The fixed seats are arranged at both left and right ends of the upper surface of the support base, and the fixed seats are vertically arranged with respect to the support base. A strip-shaped groove is formed in the inner side surface of the fixed seat. A second motor is arranged on the upper surface of the fixed seat. The output end of the second motor is connected to a screw rod, and the screw rod is arranged in the strip-shaped groove. A moving block is spirally sleeved on the screw rod. A second telescopic cylinder is arranged on the inner side surface of the moving block, and the end of the telescopic rod of the second telescopic cylinder is provided with a laser engraving head.

[0009] The beneficial effects of the present utility model are as follows: The present utility model adds a rotating member, a clamping member and an engraving member to the device, which can realize the clamping and fixing of bamboo products. Through the action of the engraving member, laser engraving on the surface of bamboo products can be realized. Through the action of the rotating member, the rotation of bamboo products can be realized, so that the engraving of different positions of bamboo products can be realized; The structure of the present utility model is simple, the operation is convenient, and it can effectively save manpower and material resources and improve work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] Figure 1 is a schematic structural diagram of the present utility model.

[0011] Figure 2 is a top view of the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0012] The following further describes the present utility model with reference to the drawings.

[0013] Please refer to Figure 1 and Figure 2 As shown, the present utility model provides an embodiment: A laser engraving device includes a support base 1. A limit groove (not shown) is formed on the upper surface of the support base 1. A turntable 2 is arranged in the limit groove. A rotating member 3 for driving the turntable 2 to rotate is arranged in the support base 1. A clamping member 4 for clamping and fixing bamboo products is arranged on the turntable 2. Engraving members 5 are arranged at both left and right ends of the upper surface of the support base 1. Thus, the clamping and fixing of bamboo products can be realized through the clamping member 4, the rotation of bamboo products can be realized through the rotating member 3, and the engraving of the surface of bamboo products can be realized through the engraving member 5.

[0014] Please continue to refer to Figure 1 and Figure 2As shown, in an embodiment of the present utility model, the rotating member 3 includes a first motor 31. In the middle of the inner bottom surface of the limiting groove, a groove (not shown) is provided. The first motor 31 is embedded in the right end of the inner bottom surface of the groove. A first gear 32 is sleeved on the output shaft of the first motor 31. A rotating shaft 33 is connected to the inner part of the groove through a bearing. The end of the rotating shaft 33 is connected to the turntable 2. A second gear 34 meshing with the first gear 32 is provided on the rotating shaft 33. Thus, the first motor 31 can drive the first gear 32 to rotate, and the rotation of the first gear 32 can drive the second gear 34 to rotate, so as to realize the rotation of the rotating shaft 33 and drive the turntable 2 to rotate.

[0015] Please continue to refer to Figure 1 and Figure 2 As shown, in an embodiment of the present utility model, the clamping member 4 includes a clamping block 41. Clamping grooves (not shown) are provided at both the left and right ends of the upper surface of the turntable 2. A first telescopic cylinder 42 is embedded in the clamping groove. The end of the telescopic rod of the first telescopic cylinder 42 is provided with the clamping block 41, and the clamping block 41 is perpendicular to the first telescopic cylinder 42. Thus, the first telescopic cylinder 42 can drive the clamping block 41 to move left and right, so as to realize the clamping function of the bamboo product.

[0016] Please continue to refer to Figure 1 and Figure 2 As shown, in an embodiment of the present utility model, the engraving member 5 includes a fixed seat 51. The fixed seats 51 are provided at both the left and right ends of the upper surface of the support base 1, and the fixed seats 51 are perpendicular to the support base 1. A strip-shaped groove 52 is provided on the inner side surface of the fixed seat 51. A second motor 53 is provided on the upper surface of the fixed seat 51. The output end of the second motor 53 is connected to a screw rod 54, and the screw rod 54 is arranged in the strip-shaped groove 52. A moving block 55 is spirally sleeved on the screw rod 54. A second telescopic cylinder 56 is provided on the inner side surface of the moving block 55. The end of the telescopic rod of the second telescopic cylinder 56 is provided with a laser engraving head 57. Thus, the second motor 53 can drive the screw rod 54 to rotate, the rotation of the screw rod 54 can drive the moving block 55 to move up and down, and the second telescopic cylinder 56 can drive the laser engraving head 57 to move left and right, so as to realize the engraving function at different positions on the surface of the bamboo product.

[0017] The motors, telescopic cylinders and laser engraving heads in the present utility model are all prior arts, and those skilled in the art have been able to clearly understand them, so no detailed description is given here.

[0018] The above are only the preferred embodiments of the present utility model. All equivalent changes and modifications made according to the scope of the patent application of the present utility model shall fall within the scope covered by the present utility model.

Claims

1. A laser engraving device, characterized in that: It includes a support base. A limit groove is provided on the upper surface of the support base. A turntable is arranged in the limit groove. A rotating member for driving the turntable to rotate is arranged in the support base. A clamping member for clamping and fixing bamboo products is arranged on the turntable. Engraving members are arranged at both left and right ends of the upper surface of the support base.

2. A laser engraving device according to claim 1, characterized in that: The rotating member includes a first motor. A groove is provided in the middle of the inner bottom surface of the limit groove. The first motor is embedded at the right end of the inner bottom surface of the groove. A first gear is sleeved on the output shaft of the first motor. A rotating shaft is connected in the groove through a bearing. The end of the rotating shaft is connected to the turntable. A second gear meshing with the first gear is arranged on the rotating shaft.

3. A laser engraving device according to claim 1, characterized in that: The clamping member includes clamping blocks. Clamping grooves are provided at both left and right ends of the upper surface of the turntable. First telescopic cylinders are embedded in the clamping grooves. The end of the telescopic rod of the first telescopic cylinder is provided with the clamping block, and the clamping block is perpendicular to the first telescopic cylinder.

4. A laser engraving device according to claim 1, characterized in that: The engraving member includes a fixed seat. Fixed seats are arranged at both left and right ends of the upper surface of the support base, and the fixed seats are perpendicular to the support base. A strip-shaped groove is provided on the inner side surface of the fixed seat. A second motor is arranged on the upper surface of the fixed seat. The output end of the second motor is connected with a screw rod, and the screw rod is arranged in the strip-shaped groove. A moving block is spirally sleeved on the screw rod. A second telescopic cylinder is arranged on the inner side surface of the moving block. The end of the telescopic rod of the second telescopic cylinder is provided with a laser engraving head.

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