Laser cutting feeding frame

Abstract

The utility model relates to the technical field of laser cutting, and discloses a laser cutting feeding frame which comprises a supporting frame, a conveying assembly is connected to the supporting frame, a side plate is fixedly connected to the side edge of the supporting frame, an intermittent feeding assembly is connected to the side plate, a supporting plate is fixedly connected to the top of the side plate, and a protection assembly is connected to the side edge of the supporting plate. Compared with the prior art, the laser cutting feeding frame has the advantages that in the laser cutting feeding frame, the distance between the two sets of protection plates can be adjusted through the protection assembly, the laser cutting feeding frame is suitable for protection when materials of different sizes are conveyed, applicability and safety are both improved, in the laser cutting feeding frame, the intermittent feeding assembly is used for enabling the materials to move intermittently, and the laser cutting feeding frame is convenient to use. And rapid cutting can be conveniently carried out during follow-up pause movement, and the laser cutting precision of the materials is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting technical field especially relates to a laser cutting feeding frame. BACKGROUND

[0002] The laser cutting feeding frame commonly used in the market usually needs to send the plate to the laser cutting position for cutting when coping with the laser cutting.

[0003] The existing laser cutting feeding frame is inconvenient to adjust the protection range of materials of different width sizes when feeding, cannot be adapted to materials of different sizes, and reduces applicability and safety; and the continuous feeding when feeding and subsequent cutting will affect the cutting precision, cannot be paused when cutting, reduces stability, and the cutting quality is poor, so that the device has certain deficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the shortcomings in the prior art and provides a laser cutting feeding frame.

[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a laser cutting feeding frame, including support frame, the support frame is connected with transmission assembly, the support frame side fixedly connected with side plate, the side plate is connected with intermittent feeding assembly, the support plate top fixedly connected with the support plate side, the support plate side is connected with the protection assembly that establishes;

[0006] The protection assembly includes the fixed plate that is fixedly connected to the support plate side, the fixed plate side is rotatably connected with the driven plate and the drive plate, the driven plate one end is rotatably connected with the connecting plate, the connecting plate one end is rotatably connected with the drive plate, the connecting plate is close to the drive plate one end fixedly connected with the short plate, the drive plate is away from the short plate one end fixedly connected with the worm wheel, the support plate is rotatably connected with the crank handle, the crank handle one end is fixedly connected with the worm, the worm is engaged with the worm wheel, the short plate bottom fixedly connected with the electric telescopic rod.

[0007] As a further description of the above technical scheme:

[0008] The intermittent feeding assembly includes the vertical plate that is fixedly connected to the top of the side plate, the vertical plate side is fixedly connected with the drive motor, the drive motor output end is fixedly connected with the incomplete gear, the support frame is symmetrically equipped with two groups, one group support frame is rotatably connected with the fixed rod, the fixed rod one end is fixedly connected with the driven gear, the driven gear is engaged with the incomplete gear.

[0009] As a further description of the above technical scheme:

[0010] The conveying assembly comprises a driving wheel fixedly connected to the outer wall of the fixed rod, a driven wheel rotatably connected in a group of the support frames away from the fixed rod, and a belt mounted outside the driving wheel and the driven wheel.

[0011] As a further description of the above technical solution:

[0012] The driven plate is parallel to the driving plate.

[0013] As a further description of the above technical solution:

[0014] The bottom of the electric telescopic rod is fixedly connected with a protection plate.

[0015] As a further description of the above technical solution:

[0016] The protection plate is perpendicular to the surface of the belt.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the laser cutting feeding frame, the distance between the two protection plates can be adjusted by using the protection assembly, which is suitable for the protection of material conveying of different sizes, and the applicability and safety are improved.

[0019] 2. In the laser cutting feeding frame, the intermittent feeding assembly can make the material move intermittently, which is convenient for quick cutting when the subsequent movement is paused, and improves the precision of material laser cutting. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 The utility model provides a kind of overall structure schematic diagram of laser cutting feeding frame;

[0021] Figure 2 A kind of local structure schematic diagram of laser cutting feeding frame is provided for the utility model Figure One ;

[0022] Figure 3 A kind of local structure schematic diagram of laser cutting feeding frame is provided for the utility model Figure Two ;

[0023] Figure 4 The utility model provides a kind of overall structure schematic diagram of laser cutting feeding frame Figure 1 In A place of the utility model.

[0024] LEGEND:

[0025] 1, support frame; 2, side plate; 3, vertical plate; 4, drive motor; 5, incomplete gear; 6, driven gear; 7, fixed rod; 8, driving wheel; 9, driven wheel; 10, belt; 11, support plate; 12, fixed plate; 13, driven plate; 14, worm gear; 15, drive plate; 16, connecting plate; 17, short plate; 18, electric telescopic rod; 19, worm; 20, crank; 21, guard plate. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0027] Referring to Figures 1-4 An embodiment provided by the utility model: a kind of laser cutting feeding frame, including support frame 1, support frame 1 is connected with transmission assembly, support frame 1 side is fixedly connected with side plate 2, side plate 2 top is fixedly connected with support plate 11, support plate 11 side is connected with protection assembly;

[0028] Protection assembly includes fixed plate 12 fixedly connected to the side of support plate 11, fixed plate 12 side is rotatably connected with driven plate 13 and drive plate 15, driven plate 13 one end is rotatably connected with connecting plate 16, connecting plate 16 one end is rotatably connected with drive plate 15, connecting plate 16 end close to drive plate 15 is fixedly connected with short plate 17, drive plate 15 end away from short plate 17 is fixedly connected with worm gear 14, support plate 11 is rotatably connected with crank 20, crank 20 one end is fixedly connected with worm 19, worm 19 is engaged with worm gear 14, short plate 17 bottom is fixedly connected with electric telescopic rod 18, to adjust the protection height conveniently.

[0029] Intermittent feeding assembly includes vertical plate 3 fixedly connected to the top of side plate 2, vertical plate 3 side is fixedly connected with drive motor 4, drive motor 4 output end is fixedly connected with incomplete gear 5, support frame 1 is symmetrically provided with two groups, one group support frame 1 is rotatably connected with fixed rod 7, fixed rod 7 one end is fixedly connected with driven gear 6, driven gear 6 is engaged with incomplete gear 5, transmission assembly includes driving wheel 8 fixedly connected on the outer wall of fixed rod 7, one group support frame 1 away from fixed rod 7 is rotatably connected with driven wheel 9, driven wheel 9 is installed with belt 10 outside driving wheel 8, driven plate 13 and drive plate 15 are parallel, electric telescopic rod 18 bottom is fixedly connected with guard plate 21, guard plate 21 is perpendicular to the surface of belt 10, so that the protection effect of guard plate 21 is better.

[0030] Working principle: in the laser cutting feeding frame, rotating the handle 20 drives the worm 19 to rotate, the worm 19 drives the worm wheel 14 to rotate, the worm wheel 14 drives the driving plate 15 to rotate, the driving plate 15 drives the connecting plate 16 to move, at the same time the driven plate 13 rotates, so that the short plate 17 drives the electric telescopic rod 18 and the protection plate 21 to move, which is convenient for adjusting the protection distance between the two protection plates 21, and the height of the protection plate 21 can be adjusted by the electric telescopic rod 18, which is suitable for protection of different size material conveying, and the applicability and safety are improved; the driving motor 4 drives the incomplete gear 5 to rotate, the incomplete gear 5 drives the fixed rod 7 to rotate intermittently, which can make the material placed on the belt 10 move intermittently, which is convenient for quick cutting when the subsequent movement is paused, and improves the precision of material laser cutting.

[0031] The electrical components appearing in the text are all connected with the main controller and 220V mains electricity, and the main controller can be a conventional known device such as a computer for control, and the specific embodiments of the present disclosure omit the detailed description of known functions and known components, and to ensure the compatibility of the device, the operation means adopted are consistent with the parameters of the market appliances.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for the limitation of the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for the skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A laser cutting feeder, comprising a support frame (1), characterized in that: The support frame (1) is connected to a conveying assembly, the side of the support frame (1) is fixedly connected to a side plate (2), the side plate (2) is connected to an intermittent feeding assembly, the top of the side plate (2) is fixedly connected to a support plate (11), and the side of the support plate (11) is connected to a protective assembly; The protection component includes a fixed plate (12) fixedly connected to the side of the support plate (11), the side of the fixed plate (12) is rotatably connected to a driven plate (13) and a driving plate (15), one end of the driven plate (13) is rotatably connected to a connecting plate (16), one end of the connecting plate (16) is rotatably connected to the driving plate (15), one end of the connecting plate (16) close to the driving plate (15) is fixedly connected to a short plate (17), one end of the driving plate (15) away from the short plate (17) is fixedly connected to a worm gear (14), a crank (20) is rotatably connected inside the support plate (11), one end of the crank (20) is fixedly connected to a worm (19), the worm (19) is meshed with the worm gear (14), and the bottom of the short plate (17) is fixedly connected to an electric telescopic rod (18).

2. The laser cutting feeder according to claim 1, characterized in that: The intermittent feeding assembly comprises a vertical plate (3) fixedly connected to the top of the side plate (2), a driving motor (4) fixedly connected to the side of the vertical plate (3), an incomplete gear (5) fixedly connected to the output end of the driving motor (4), and two groups of symmetrical support frames (1), one group of which is rotatably connected to a fixed rod (7) in the support frame (1), one end of the fixed rod (7) fixedly connected to a driven gear (6), and the driven gear (6) meshes with the incomplete gear (5).

3. The laser cutting feeder according to claim 1, characterized in that: The transmission assembly comprises a driving wheel (8) fixedly connected to the outer wall of the fixed rod (7), and a driven wheel (9) rotatably connected in a group of the support frames (1) away from the fixed rod (7), and a belt (10) is installed on the outer sides of the driven wheel (9) and the driving wheel (8).

4. The laser cutting feeder according to claim 1, characterized in that: The driven plate (13) is parallel to the driving plate (15).

5. The laser cutting feeder according to claim 1, characterized in that: A protective plate (21) is fixedly connected to the bottom of the electric telescopic rod (18).

6. The laser cutting feeder according to claim 5, characterized in that: The protective plate (21) is perpendicular to the surface of the belt (10).

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