Laser cutting machine for foam

Abstract

The utility model relates to a laser cutting machine for foam, which comprises a rack, a laser mechanism and a moving mechanism for driving the laser mechanism to move in the xy-axis direction and the y-axis direction are arranged on the rack, and the laser mechanism comprises a fixing plate, two laser generators arranged on the front side of the fixing plate and an adjusting driving assembly. The fixing plate is arranged on the moving mechanism, the two laser generators can slide on the front side of the fixing plate in the left-right direction, and the adjusting driving assembly is arranged on the fixing plate and used for driving the two laser generators to slide inwards or outwards. Firstly, the two laser generators are arranged at intervals, so that two workpieces can be processed at the same time, and the production efficiency is greatly improved; in addition, the distance between the two laser generators can be adjusted by adjusting the driving assembly according to the foam cutting size, and the practicability and flexibility of the laser cutting machine are further improved.

Description

Technical Field

[0001] This utility model relates to the field of foam cutting technology, and in particular to a laser cutting machine for foam. Background Technology

[0002] Foam can be used in the footwear industry. During processing, foam usually needs to be cut manually. However, manual cutting is time-consuming, labor-intensive, and has low efficiency. Moreover, the cut position is not flat enough. Therefore, laser cutting machines are now used to cut foam.

[0003] However, traditional laser cutting machines can usually only process one workpiece, which may lead to low efficiency and extended production cycles in mass production, thus affecting the economic interests of enterprises. Therefore, it is necessary for the applicant to design a laser cutting machine that can perform dual-station cutting of foam. Utility Model Content

[0004] The present invention aims to at least partially solve one of the problems existing in the prior art. To this end, the present invention proposes a laser cutting machine for foam.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A laser cutting machine for foam includes a frame, on which a laser mechanism and a moving mechanism for driving the laser mechanism to move in the xy-axis direction are arranged. The laser mechanism includes a fixed plate, two laser generators disposed on the front side of the fixed plate, and an adjustment and drive assembly. The fixed plate is disposed on the moving mechanism. Both laser generators can slide in the left and right direction on the front side of the fixed plate. The adjustment and drive assembly is disposed on the fixed plate and is used to drive the two laser generators to slide inward or outward relative to each other.

[0007] In some embodiments, a transverse sliding groove is provided vertically at intervals on the front side of the fixed plate, and a sliding plate slides horizontally within the transverse sliding groove. A fixing member is provided on the laser generator, and the fixing member is mounted on the sliding plate.

[0008] In some embodiments, the adjustment drive assembly includes a motor disposed on the rear side of the fixed plate, the output shaft of the motor passing through the fixed plate and having a gear disposed thereon, the gear being disposed between the two sliding plates, and a rack that can mesh with the gear being disposed on both sliding plates.

[0009] In some embodiments, a screw is threaded through the fixing member, and a plurality of screw holes are evenly distributed and spaced along the length of the sliding plate, wherein the screw can be threadedly connected to any one of the screw holes.

[0010] In some embodiments, a worktable is provided on the upper end of the frame, and the moving mechanism includes a y-axis linear module disposed on the left and right sides of the worktable, an x-axis linear module disposed on the y-axis linear module, and a fixing plate disposed on the x-axis linear module.

[0011] In some embodiments, a protective box frame is also provided at the upper end of the frame, and the front and upper sides of the protective box frame are connected by an opening, and the workbench is disposed in the opening.

[0012] In some embodiments, the protective case frame is also provided with a flip-open protective cover that can close or open the opening.

[0013] In some embodiments, a plurality of movable wheels and adjustable support feet are provided at the lower end of the frame.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. First, by setting two laser generators at intervals, two workpieces can be processed simultaneously, which greatly improves production efficiency;

[0016] 2. In addition, an adjustment drive component is provided, which can drive the two laser generators to slide inward or outward relative to each other, thereby adjusting the distance between the two laser generators according to the size of the foam cutting, further improving the practicality and flexibility of the laser cutting machine. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This utility model Figure 1 Enlarged view of point A;

[0019] Figure 3 This is a partially exploded view of the laser mechanism of this utility model;

[0020] Figure 4 This is a top view of the laser mechanism of this utility model. Detailed Implementation

[0021] This invention provides the following description with reference to the accompanying drawings to aid in a comprehensive understanding of the various embodiments of the invention as defined by the claims and their equivalents. The description includes various specific details to aid understanding, but these details should be considered exemplary only. Therefore, those skilled in the art will recognize that various changes and modifications can be made to the various embodiments described herein without departing from the scope and spirit of the invention.

[0022] In the description of this utility model, the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0023] It should be understood that when one element (e.g., the first element) is used with another element (e.g., the second element)

[0024] When “connected”, the element can be directly connected to another element, or there can be an intermediary element (e.g., a third element) between the element and the other element.

[0025] The present invention will be further described below with reference to the accompanying drawings and specific embodiments: Figures 1-4 The laser cutting machine for foam shown includes a frame 1, on which a laser mechanism 2 and a moving mechanism for driving the laser mechanism 2 to move in the xy-axis direction are arranged. The laser mechanism 2 includes a fixed plate 3, two laser generators 4 disposed on the front side of the fixed plate 3, and an adjustment drive assembly. The fixed plate 3 is disposed on the moving mechanism. Both laser generators 4 can slide in the left and right direction on the front side of the fixed plate 3. The adjustment drive assembly is disposed on the fixed plate 3 and is used to drive the two laser generators 4 to slide inward or outward relative to each other.

[0026] In the laser cutting machine of this utility model, firstly, two laser generators 4 are arranged at intervals, so that two workpieces can be processed at the same time, which greatly improves production efficiency.

[0027] In addition, an adjustment drive assembly is provided, which can drive the two laser generators 4 to slide inward or outward relative to each other, thereby adjusting the distance between the two laser generators 4 according to the size of the foam cutting, further improving the practicality and flexibility of the laser cutting machine.

[0028] See Figures 2-4 As shown, there are horizontal sliding grooves 21 spaced vertically on the front side of the fixed plate 3, and a sliding plate 22 slides horizontally within the horizontal sliding grooves 21. A fixing member 23 is provided on the laser generator 4, and the fixing member 23 is installed on the sliding plate 22. That is, one laser generator 4 is installed on one sliding plate 22, so that by moving the two sliding plates 22 relative to each other, the two laser generators 4 can be driven to slide inward or outward relative to each other.

[0029] Furthermore, the adjustment drive assembly includes a motor 31 located on the rear side of the fixed plate 3. The output shaft of the motor 31 passes through the fixed plate 3 and is provided with a gear 32. The gear 32 is located between the two sliding plates 22, and each of the two sliding plates 22 is provided with a rack 33 that can mesh with the gear 32.

[0030] The upper sliding plate 22 has a rack 33 on its lower side, while the lower sliding plate 22 has a rack 33 on its upper side.

[0031] When the drive assembly is in operation, the motor 31 drives the gear 32 to rotate. The gear 32 meshes with the racks 33 on the upper and lower sides, thereby driving the two racks 33 to move relative to each other, indirectly driving the two laser generators 4 to slide inward or outward relative to each other, without the need for manual adjustment.

[0032] See Figures 2-3 As shown, a screw 41 is threaded through the fixing member 23, and a number of screw holes 42 are evenly distributed along the length of the sliding plate 22. The screw 41 can be threadedly connected to any of the screw holes 42. When installing the laser generator 4, it can be directly fixed by threading the screw 41 on the fixing member 23 to the screw holes 42 on the sliding plate 22. The structure is simple, the installation is convenient, and the position of the laser generator 4 can be manually adjusted.

[0033] See Figure 1 As shown, a workbench 50 is provided on the upper end of the frame 1. The moving mechanism includes a y-axis linear module 51 located on the left and right sides of the workbench 50 and an x-axis linear module 52 located on the y-axis linear module 51. The fixing plate 3 is located on the x-axis linear module 52. It should be noted that the y-axis linear module 51 and the x-axis linear module 52 are existing conventional configurations and will not be described in detail here.

[0034] Furthermore, a protective box frame 61 is provided at the upper end of the frame 1. The front and upper sides of the protective box frame 61 are connected by an opening 62, and the workbench 50 is located in the opening 62.

[0035] Furthermore, a protective flip cover 71 is also provided on the protective housing frame 61, which can close or open the opening 62; thus, when the laser cutting machine is not in operation, the protective flip cover 71 can close the opening 62 to protect the laser generator 4.

[0036] In this invention, a number of movable wheels 81 and adjustable support feet 82 are provided at the lower end of the frame 1, which facilitates the movement and fixation of the laser cutting machine.

[0037] Based on the accompanying drawings and the foregoing display and description of the basic principles, main features, and advantages of this utility model, those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine for foam, comprising a frame (1), a laser mechanism (2) is arranged on the frame (1), and a moving mechanism is arranged to drive the laser mechanism (2) to move in the xy-axis direction, characterized in that: The laser mechanism (2) comprises a fixed plate (3), two laser generators (4) arranged on the front side of the fixed plate (3), and an adjusting and driving assembly, the fixed plate (3) is arranged on the moving mechanism, the two laser generators (4) can slide on the front side of the fixed plate (3) in the left-right direction, the adjusting and driving assembly is arranged on the fixed plate (3) and is used for driving the two laser generators (4) to slide towards each other or away from each other, a transverse sliding groove (21) is arranged on the front side of the fixed plate (3) and spaced apart in the up-down direction, a sliding plate (22) slides in the left-right direction in the transverse sliding groove (21), a fixing piece (23) is arranged on the laser generator (4), the fixing piece (23) is installed on the sliding plate (22), the adjusting and driving assembly comprises a motor (31) arranged on the rear side of the fixed plate (3), a gear (32) is arranged on the output shaft of the motor (31) and passes through the fixed plate (3), the gear (32) is arranged between the two sliding plates (22), and a rack (33) capable of meshing with the gear (32) is arranged on the two sliding plates (22).

2. A laser cutting machine for foam according to claim 1, characterized in that: A screw rod (41) is arranged on the fixing piece (23), a plurality of screw holes (42) are uniformly and spaced apart on the sliding plate (22) in the length direction, and the screw rod (41) can be threadedly connected with any one of the screw holes (42).

3. The laser cutting machine for foam as claimed in claim 1 wherein: A workbench (50) is arranged on the upper end of the rack (1), the moving mechanism comprises a y-axis linear module (51) arranged on the left and right sides of the workbench (50) and an x-axis linear module (52) arranged on the y-axis linear module (51), and the fixed plate (3) is arranged on the x-axis linear module (52).

4. The laser cutting machine for foam according to claim 3, characterized in that: A protection box frame (61) is further arranged on the upper end of the rack (1), an opening (62) is arranged on the front side and the upper side of the protection box frame (61), and the workbench (50) is arranged in the opening (62).

5. A laser cutting machine for foam according to claim 4, characterized in that: A protection flip cover (71) capable of covering or opening the opening (62) is further arranged on the protection box frame (61).

6. The laser cutting machine for foam as claimed in claim 1, wherein: A plurality of movable wheels (81) and adjustable supporting legs (82) are arranged on the lower end of the rack (1).

Images