Quick assembly and disassembly integrated desktop laser engraving machine expansion shaft sleeve piece

Abstract

The utility model discloses an integrated desktop laser engraving machine expansion shaft sleeve piece capable of being quickly assembled and disassembled, and relates to the technical field of desktop laser engraving machine auxiliary accessories, the integrated desktop laser engraving machine expansion shaft sleeve piece comprises an integrated profile and a working sliding table, side plates are fixedly arranged on the two sides of the integrated profile, and a mounting plate is fixedly arranged on the inner wall of the integrated profile; a transmission lead screw motor is fixedly arranged on the outer wall of the mounting plate, an output shaft of the transmission lead screw motor penetrates out of the mounting plate and is fixedly provided with a lead screw, the rod wall of the lead screw is sleeved with a lead screw nut in a threaded mode, a transmission sliding block is fixedly arranged at the top of the lead screw nut, and the outer side of the transmission sliding block is fixedly sleeved with a workbench supporting plate; the working sliding table is fixedly arranged on the top of the working table supporting plate. According to the utility model, the extremely simple integrated mold opening profile and the integrated PCB limiting design are adopted, and no visible wire is provided, so that the number of assembly parts is reduced, and the user experience is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to desktop laser engraving machine auxiliary accessory technical field, concretely relates to a quick assembly and disassembly integrated desktop laser engraving machine extension shaft kit. BACKGROUND

[0002] The desktop laser engraving machine extension shaft kit is a kind of accessory combination for enhancing the function of desktop laser engraving machine, which can extend the working range or increase the function of the engraving machine in X, Y, Z axis and other directions.

[0003] The common engraving machine extension shaft kit has more assembly parts and complex structure, and the overall open structure of the kit leads to poor user experience of terminal customers, and the more parts, the greater the assembly error, and the common extension shaft transmission structure is complex and high in cost, which is mostly profile and optical axis combination. UTILITY MODEL CONTENT

[0004] In view of the above problems existing in the prior art quick assembly and disassembly integrated desktop laser engraving machine extension shaft kit, the utility model is provided.

[0005] Therefore, the utility model aims to provide a quick assembly and disassembly integrated desktop laser engraving machine extension shaft kit, which solves the problems of more assembly parts and complex structure of the prior art engraving machine extension shaft kit, and reduces the user experience of customers.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A quick assembly and disassembly integrated desktop laser engraving machine extension shaft kit, comprising an integrated profile and a working sliding table, both sides of the integrated profile are fixedly provided with side plates, the inner wall of the integrated profile is fixedly provided with a mounting plate, the outer wall of the mounting plate is fixedly provided with a transmission screw rod motor, the output shaft of the transmission screw rod motor penetrates through the mounting plate and is fixedly provided with a screw rod, the rod wall of the screw rod is threadedly provided with a screw nut, the top of the screw nut is fixedly provided with a transmission sliding block, the outer side of the transmission sliding block is fixedly provided with a workbench supporting plate, and the working sliding table is fixedly arranged on the top of the workbench supporting plate.

[0008] Preferably, one side of the side plate inside the integrated profile is fixedly provided with a control circuit board, the side of the side plate away from the control circuit board is fixedly provided with a reset switch, the bottom of the inner wall of the integrated profile is fixedly provided with a limit switch plate, and the control circuit board is electrically connected with the transmission screw rod motor and the reset switch.

[0009] Preferably, the workbench supporting plate is arranged in U shape, and the both sides of the integrated profile are provided with strip-shaped holes matched with the sliding of the workbench supporting plate.

[0010] Preferably, the bottom of the transmission slider is provided with a U-shaped pulley, and the inner wall of the integrated profile is fixedly provided with a slide rail shaft.

[0011] Further, the U-shaped pulley and the transmission slider are connected through a step screw.

[0012] Preferably, the side plate and the integrated profile are fixedly connected through a screw.

[0013] In the above technical solution, the technical effects and advantages of the utility model are provided.

[0014] 1. The utility model discloses an integrated profile, a transmission screw rod motor, a screw rod, a screw rod nut, a transmission slider, a control circuit board and a workbench supporting plate, which are simple and integrated, and the integrated PCB limiting design is used without visible wire rods, so that the assembly parts are reduced, and the user experience is improved.

[0015] 2. The utility model discloses a screw rod, a screw rod nut, a transmission slider, a U-shaped pulley and a slide rail shaft, which are simple and integrated, and the integrated PCB limiting design is used without visible wire rods, so that the assembly parts are reduced, and the user experience is improved. DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments or the prior art, the drawings needed in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art according to these drawings.

[0017] Fig. 1 It is a three-dimensional structure schematic diagram of the utility model;

[0018] Fig. 2 It is an explosion diagram of the utility model;

[0019] Fig. 3 It is a side surface structure schematic diagram of the integrated profile of the utility model.

[0020] Explanation of the drawings:

[0021] 1, integrated profile; 2, work slide; 3, side plate; 4, mounting plate; 5, transmission screw rod motor; 6, screw rod; 7, screw rod nut; 8, transmission slider; 9, workbench supporting plate; 10, control circuit board; 11, reset switch; 12, limit switch plate; 13, strip-shaped hole; 14, U-shaped pulley; 15, slide rail shaft; 16, step screw. DETAILED DESCRIPTION

[0022] In order to make the technical personnel in the art better understand the technical scheme of the utility model, the utility model will be described in further detail below with reference to the drawings.

[0023] The utility model discloses a quick assembly disassembly integrated desktop laser engraving machine extension shaft sleeve kit.

[0024] The utility model provides a kind of Figs. 1-3 As shown in a kind of quick assembly disassembly integrated desktop laser engraving machine extension shaft sleeve kit including integrated section bar 1 and work sliding table 2, both sides of integrated section bar 1 are fixedly provided with side plate 3, side plate 3 is fixedly arranged between integrated section bar 1 and is screwed, the inner wall of integrated section bar 1 is fixedly provided with mounting plate 4, the outer wall of mounting plate 4 is fixedly provided with transmission screw rod motor 5, the output shaft of transmission screw rod motor 5 passes out mounting plate 4 and is fixedly provided with screw rod 6, the rod wall of screw rod 6 is fixedly provided with screw nut 7, the top of screw nut 7 is fixedly provided with transmission sliding block 8, the outside of transmission sliding block 8 is fixedly provided with workbench support plate 9, work sliding table 2 is fixedly provided at the top of workbench support plate 9, the bottom of transmission sliding block 8 four corners is all equipped with U-shaped pulley 14, U-shaped pulley 14 and transmission sliding block 8 are screwed between step screw 16 and are arranged, the inner wall both sides of integrated section bar 1 are fixedly provided with slide rail shaft 15, U-shaped pulley 14 is slidably provided at the outside of slide rail shaft 15, workbench support plate 9 is U-shaped arrangement, and the both sides of integrated section bar 1 are provided with strip-shaped hole 13 that is slid with workbench support plate 9.

[0025] When using extension shaft, transmission screw rod motor 5 is controlled to rotate screw rod 6, at this time, screw nut 7 drives transmission sliding block 8 to move horizontally, and transmission sliding block 8 drives work sliding table 2 to move horizontally through the sliding cooperation between workbench support plate 9 and strip-shaped hole 13, to complete the horizontal extension of desktop engraving machine, and in the horizontal movement of transmission sliding block 8, the sliding work of screw nut 7 and transmission sliding block 8 is stably supported and limited under the sliding contact of multiple U-shaped pulleys 14 and slide rail shafts 15, and the horizontal movement intensity of work sliding table 2 is improved under the high-strength wear resistance of U-shaped pulley 14.

[0026] In order to enable work sliding table 2 to be stably controlled and move horizontally, as shown in Figs. 1-2 As shown, one side of the inside of side plate 3 in integrated section bar 1 is fixedly provided with control circuit board 10, the side of side plate 3 away from control circuit board 10 is fixedly provided with reset switch 11, the inner wall bottom of integrated section bar 1 is fixedly provided with limit switch plate 12, control circuit board 10 is electrically connected with transmission screw rod motor 5 and reset switch 11.

[0027] In the use of the expansion shaft, the work slide 2 is moved by controlling the driving screw motor 5 through the connection of the control circuit board 10 and the external control signal, and at this time, the movement distance of the work slide 2 can be limited by cooperating with the limit switch plate 12 and the reset switch 11, and the work slide 2 is moved back to the original position after the overall use of the engraving machine, so that the multifunctionality of the overall expansion shaft is improved.

[0028] The above only describes certain exemplary embodiments of the present application by way of illustration, without doubt, for ordinary skilled in the art, without departing from the spirit and scope of the present application, the described embodiments can be modified in various ways. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the present application.

Claims

1. A quick assembly and disassembly integrated desktop laser engraving machine extension shaft kit, comprising an integrated profile (1) and a working slide (2), characterized in that, Both sides of the integrated profile (1) are fixedly provided with side plates (3), the inner wall of the integrated profile (1) is fixedly provided with a mounting plate (4), the outer wall of the mounting plate (4) is fixedly provided with a transmission screw rod motor (5), the output shaft of the transmission screw rod motor (5) penetrates through the mounting plate (4) and is fixedly provided with a screw rod (6), the rod wall of the screw rod (6) is threadedly sleeved with a screw nut (7), the top of the screw nut (7) is fixedly provided with a transmission sliding block (8), the outer side of the transmission sliding block (8) is fixedly sleeved with a workbench supporting plate (9), and the work sliding table (2) is fixedly arranged on the top of the workbench supporting plate (9).

2. The quick assembly disassembly integrated desktop laser engraving machine extension axle kit of claim 1, wherein, The side plate (3) is fixedly provided with a control circuit board (10) on one side inside the integrated profile (1), the side plate (3) is fixedly provided with a reset switch (11) away from the control circuit board (10), the inner wall bottom of the integrated profile (1) is fixedly provided with a limit switch plate (12), and the control circuit board (10) is electrically connected with the transmission screw rod motor (5) and the reset switch (11).

3. The quick assembly disassembly integrated desktop laser engraving machine extension axle kit of claim 1, wherein, The workbench supporting plate (9) is arranged in a U shape, and the integrated profile (1) is provided with strip-shaped holes (13) on both sides for sliding cooperation with the workbench supporting plate (9).

4. The quick assembly disassembly integrated desktop laser engraving machine extension axle kit of claim 1, wherein, The bottom of the transmission sliding block (8) is provided with a U-shaped pulley (14) at four corners, the inner wall of the integrated profile (1) is fixedly provided with a slide rail shaft (15) on both sides, and the U-shaped pulley (14) is slidably sleeved on the outside of the slide rail shaft (15).

5. The quick assembly disassembly integrated desktop laser engraving machine extension axle kit of claim 4, wherein, The U-shaped pulley (14) and the transmission sliding block (8) are connected through a stepped screw (16).

6. The quick assembly disassembly integrated desktop laser engraving machine extension axle kit of claim 1, wherein, The side plate (3) and the integrated profile (1) are fixedly connected through screws.

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