Turnover structure for laser cutting machine

Abstract

The utility model relates to the technical field of laser cutting machines, and discloses a turnover structure for a laser cutting machine, which solves the problem that a workpiece is inconvenient to turn over when the laser cutting machine is used, and comprises a support, a turnover mechanism used for turning over the workpiece is arranged in the support, and the turnover mechanism comprises an object placing plate. Side plates are fixedly connected to the two sides of the storage plate, motors are arranged on one sides of the side plates, the output ends of the motors are fixedly connected with rotating shafts, one ends of the rotating shafts are fixedly connected with one sides of the side plates, sliding grooves are formed in the inner wall of the storage plate, the lower plate is slidably connected to the interior of the lower sliding groove, and the upper plate is slidably connected to the interior of the upper sliding groove; and an electric telescopic rod C is fixedly connected to the inner wall of the side plate, an anti-falling assembly for preventing the workpiece from falling off during rotation is arranged on one side of the electric telescopic rod C, and the purpose of turning over the workpiece conveniently is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to laser cutting machine technical field, concretely is a kind of turnover structure for laser cutting machine. BACKGROUND

[0002] Laser cutting machine is a kind of equipment using laser beam to cut accurately. It is heated to workpiece by high-energy laser beam, makes its local area rapidly melt or evaporate, to realize cutting, carving or punching and so on processing purpose, when using laser cutting machine, the position of workpiece needs to be adjusted, when the workpiece is turned over or other angle adjustment, manual overturning is more troublesome and time-consuming.

[0003] The existing Chinese patent with publication number CN219746668U discloses a superhard material laser cutting machine, which aims at the problems in the prior art that when the user needs to process the front and back surfaces of superhard material, the user needs to manually turn over the superhard material after processing one surface of the workpiece, thus increasing the labor burden of personnel, reducing work efficiency and having certain safety hazards, and proposes the following scheme, which comprises a box body, an electric sliding rail is slidably connected to the inner wall of the box body, a laser cutting machine body is fixedly connected to the bottom of the electric sliding rail, and two first electric push rods are fixedly connected to the top of the box body. The utility model realizes automatic overturning of the superhard material body through a simple structure, facilitates two-surface cutting operation of the superhard material body, reduces the labor burden of personnel, improves work efficiency, is high in safety and practicality, but the method proposed in the patent needs to control the telescopic rod to drive the positioning plate to clamp the material before turning over, and when turning over using this method, firm clamping effect becomes a necessary factor for successful overturning. When encountering heavy material or material with smooth edges, it is also necessary to consider whether firm clamping can be achieved, otherwise the material is easy to separate during overturning. The above process is inconvenient to operate. A turnover device for protecting material falling can be designed to limit the overturning process and further conveniently complete the overturning work.

[0004] In view of the above problems, a turnover structure for laser cutting machine is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of turnover structure for laser cutting machine, using the device to work, to solve the problem of not being convenient for workpiece overturning when laser cutting machine is used.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of turnover structure for laser cutting machine, including support, cutting mechanism for laser cutting and turnover mechanism for turning over workpiece are arranged in support interior.

[0007] The turnover mechanism comprises a storage plate, both sides of the storage plate are fixedly connected with side plates, one side of the side plate is provided with a motor, the output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with one side of the side plate, a sliding groove is formed in the inner wall of the storage plate, two groups of sliding grooves are arranged in the storage plate, the two groups of sliding grooves are correspondingly arranged, a lower plate is slidingly connected in the lower sliding groove, an upper plate is slidingly connected in the upper sliding groove, an electric telescopic rod C is fixedly connected with the inner wall of the side plate, and an anti-falling assembly for preventing the workpiece from falling off during rotation is arranged on one side of the electric telescopic rod C.

[0008] Preferably, the anti-falling assembly comprises an extension plate fixedly connected with one side of the electric telescopic rod C, one side of the extension plate is fixedly connected with the lower plate, a clamping groove is formed in the upper surface of the extension plate, a lower horizontal plate is clamped in the clamping groove, a lower telescopic plate is movably connected with the upper surface of the lower horizontal plate, a fixed plate is fixedly connected with one side of the storage plate, a rotating rod is rotatably connected with one side of the fixed plate, one end of the lower telescopic plate is fixedly connected with the outer side of the rotating rod, an upper telescopic plate is further fixedly connected with the outer side of the rotating rod, an upper horizontal plate is movably connected with one end of the upper telescopic plate, a connecting plate is fixedly connected with one side of the upper horizontal plate, one side of the connecting plate is fixedly connected with the upper plate, and the upper telescopic plate and the lower telescopic plate are always in a compressed state.

[0009] Preferably, a lifting rod is fixedly connected with the inner wall of the support, and one end of the lifting rod is fixedly connected with the outer side of the motor.

[0010] Preferably, a turnover groove is formed in the inner wall of the support, and the storage plate is rotatably connected in the turnover groove.

[0011] Preferably, the cutting mechanism comprises an electric telescopic rod A fixedly connected with the inner wall of the support, a sliding block fixedly connected with one end of the electric telescopic rod A, a sliding rod fixedly connected with one side of the sliding block, an electric telescopic rod B fixedly connected with the outer side of the sliding rod, a laser cutting machine body slidingly connected with the outer side of the sliding rod, and one end of the electric telescopic rod B fixedly connected with one side of the laser cutting machine body.

[0012] Preferably, an activity groove is formed in the inner wall of the support, and the sliding block is slidingly connected in the activity groove.

[0013] Preferably, the storage plate is provided with a clamping assembly for clamping the workpiece, the clamping assembly comprises a clamping plate fixedly connected with one side of the storage plate, the clamping plate extends through one side of the storage plate, one end of the clamping plate is fixedly connected with an electric telescopic rod D, and a buffer pad is fixedly connected with one side of the electric telescopic rod D.

[0014] Preferably, a glass protection cover is rotatably connected in the support, and a controller is fixedly connected with one side of the support.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] The utility model provides a kind of turnover structure for laser cutting machine, when needing to turn over workpiece, open motor and electric telescopic rod C, motor drives rotating shaft, side plate and the rotation of article plate, while the workpiece in the article plate inside is opened turnover, electric telescopic rod C drives extension plate contraction, to drive the lower horizontal plate of being connected in the clamping groove moves, while driving rotating lever rotation, let upper telescopic plate rotate, to let upper horizontal plate drive connecting plate push out upper plate, to support effect on workpiece in workpiece bottom surface when workpiece rotates, complete the turnover work of workpiece, turnover and electric telescopic rod C are carried out simultaneously in whole turnover process, the effect of auxiliary support is played to the inner wall of article plate, while workpiece is protected by clamping fixation, guarantee the stability of whole turnover process, finally realize the purpose of being convenient for the turnover of workpiece. BRIEF DESCRIPTION OF DRAWINGS

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

[0018] Figure 2 It is the cutting mechanism structure schematic diagram of the utility model;

[0019] Figure 3 It is the turnover mechanism structure schematic diagram of the utility model;

[0020] Figure 4 It is the side plate internal structure schematic diagram of the utility model;

[0021] Figure 5 It is the Figure 4 It is the enlarged schematic diagram of A place in the middle;

[0022] Figure 6 It is the clamping assembly structure schematic diagram of the utility model.

[0023] In the drawing: 1, support;11, turnover groove;12, movable slot;13, lifting rod;2, glass protection cover;3, cutting mechanism;31, electric telescopic rod A;32, sliding block;33, electric telescopic rod B;34, laser cutting machine body;35, sliding rod;4, turnover mechanism;41, side plate;411, electric telescopic rod C;412, connecting plate;42, article plate;43, lower plate;44, upper plate;45, motor;46, rotating shaft;5, controller;6, anti-falling assembly;61, upper horizontal plate;62, upper telescopic plate;63, fixed plate;64, rotating lever;65, lower telescopic plate;66, lower horizontal plate;67, extension plate;671, clamping groove;7, clamping assembly;71, electric telescopic rod D;72, clamping plate;73, buffer pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present application.

[0025] In order to further understand the content of the present application, the present application will be described in detail with reference to the drawings.

[0026] In combination with Figure 1 A turnover structure for a laser cutting machine, comprising a support 1, the support 1 is internally provided with a cutting mechanism 3 for laser cutting and a turnover mechanism 4 for turning over a workpiece.

[0027] The present application will be further described below in combination with the embodiments.

[0028] In combination with Figures 1-5 The turnover mechanism 4 comprises a storage plate 42, the two sides of the storage plate 42 are fixedly connected with side plates 41, one side of the side plate 41 is provided with a motor 45, the output end of the motor 45 is fixedly connected with a rotating shaft 46, one end of the rotating shaft 46 is fixedly connected with one side of the side plate 41, a sliding groove is formed in the inner wall of the storage plate 42, wherein two groups of sliding grooves are provided, the two groups of sliding grooves are correspondingly arranged, a lower plate 43 is slidingly connected in the lower sliding groove, an upper plate 44 is slidingly connected in the upper sliding groove, an electric telescopic rod C411 is fixedly connected with the inner wall of the side plate 41, the electric telescopic rod C411 is provided with an anti-falling assembly 6 for preventing the workpiece from falling off during rotation, through the arrangement of the side plate 41, the storage plate 42, the motor 45 and the rotating shaft 46, the motor 45 can be started when the workpiece is turned over, the motor 45 drives the rotating shaft 46, the side plate 41 and the storage plate 42 to rotate together, and the turnover effect is preliminarily realized, and through the arrangement of the lower plate 43 and the upper plate 44, the turnover of the workpiece is supported.

[0029] The anti-falling assembly 6 comprises an extension plate 67 fixedly connected to one side of the electric telescopic rod C411, one side of the extension plate 67 is fixedly connected with the lower plate 43, a clamping groove 671 is formed in the upper surface of the extension plate 67, a lower horizontal plate 66 is clamped in the clamping groove 671, the lower horizontal plate 66 is movably connected with a lower telescopic plate 65, the one side of the storage plate 42 is fixedly connected with a fixed plate 63, the one side of the fixed plate 63 is rotatably connected with a rotating rod 64, the outer side of the rotating rod 64 is fixedly connected with one end of the lower telescopic plate 65, the outer side of the rotating rod 64 is further fixedly connected with an upper telescopic plate 62, one end of the upper telescopic plate 62 is movably connected with an upper horizontal plate 61, the one side of the upper horizontal plate 61 is fixedly connected with a connecting plate 412, the one side of the connecting plate 412 is fixedly connected with the upper plate 44, the upper telescopic plate 62 and the lower telescopic plate 65 are always in a compressed state, and the setting of the upper horizontal plate 61, the upper telescopic plate 62, the fixed plate 63, the rotating rod 64, the lower telescopic plate 65 and the lower horizontal plate 66 can drive the extension plate 67 to move when the lower plate 43 is adjusted, since the lower horizontal plate 66 is clamped in the clamping groove 671, when the lower telescopic plate 65 is driven to move to one side under the action of the rotating rod 64, the upper telescopic plate 62 is allowed to move to the other side, and the upper plate 44 is driven to move under the action of the upper horizontal plate 61 and the connecting plate 412, so that in the workpiece overturning process, the upper plate 44 is driven to slide out with the contraction of the lower plate 43, a supporting effect is achieved, and the workpiece is prevented from falling off.

[0030] The inner wall of the support 1 is fixedly connected with a lifting rod 13, one end of the lifting rod 13 is fixedly connected with the outer side of the motor 45, and the setting of the lifting rod 13 can better adjust the horizontal height of the storage plate 42, thereby facilitating laser cutting.

[0031] The inner wall of the support 1 is provided with a turnover groove 11, and the storage plate 42 is rotatably connected in the turnover groove 11, and the setting of the turnover groove 11 provides space for the upward and downward movement and surface turning of the storage plate 42.

[0032] The cutting mechanism 3 comprises an electric telescopic rod A31 fixedly connected to the inner wall of the support 1, one end of the electric telescopic rod A31 is fixedly connected with a sliding block 32, one side of the sliding block 32 is fixedly connected with a sliding rod 35, the outer side of the sliding rod 35 is fixedly connected with an electric telescopic rod B33, the outer side of the sliding rod 35 is slidably connected with a laser cutting machine body 34, and one end of the electric telescopic rod B33 is fixedly connected with one side of the laser cutting machine body 34, the setting of the electric telescopic rod A31, the sliding block 32, the electric telescopic rod B33 and the laser cutting machine body 34 can realize the adjustment of each horizontal position of the laser cutting machine body 34 by the pushing of the electric telescopic rod A31 and the electric telescopic rod B33, thereby facilitating subsequent accurate cutting.

[0033] The inner wall of the support 1 is provided with a movable groove 12, and the sliding block 32 is slidably connected in the movable groove 12, and the setting of the movable groove 12 provides space for the horizontal movement of the sliding block 32.

[0034] The inside of the storage plate 42 is provided with a clamping assembly 7 for clamping the workpiece, the clamping assembly 7 includes a clamping plate 72 fixedly connected on one side of the storage plate 42, the clamping plate 72 extends through one side of the storage plate 42, one end of the clamping plate 72 is fixedly connected with an electric telescopic rod D71, one side of the electric telescopic rod D71 is fixedly connected with a buffer pad 73, the clamping plate 72 is provided with two groups, the two groups of clamping plates 72 are symmetrically arranged, through the arrangement of the electric telescopic rod D71, the clamping plate 72 and the buffer pad 73, the clamping plate 72 is used for the installation of the electric telescopic rod D71, the electric telescopic rod D71 drives the buffer pad 73 to move for clamping, which can position and fix the workpiece during machining and turning to prevent the workpiece from slipping.

[0035] The inside of the support 1 is rotatably connected with a glass protective cover 2, one side of the support 1 is fixedly connected with a controller 5, through the arrangement of the glass protective cover 2 and the controller 5, the glass protective cover 2 can be used to protect during cutting, and the controller 5 can be used to control the cutting mechanism 3 and the turning mechanism 4.

[0036] Specifically, when the workpiece needs to be turned over, the motor 45 and the electric telescopic rod C411 are started, the motor 45 drives the rotating shaft 46, the side plate 41 and the storage plate 42 to rotate, and the workpiece in the storage plate 42 is turned over, the electric telescopic rod C411 drives the extension plate 67 to retract, thereby driving the lower horizontal plate 66 clamped in the clamping groove 671 to move, and driving the rotating rod 64 to rotate, so that the upper telescopic plate 62 rotates, thereby driving the upper horizontal plate 61 to push the upper plate 44 out of the connecting plate 412, so that the workpiece is supported on the bottom surface of the workpiece during rotation, and the turning over of the workpiece is completed. During the whole turning process, the turning and the electric telescopic rod C411 are carried out at the same time, the inner wall of the storage plate 42 plays an auxiliary supporting effect, and the workpiece is protected by clamping and fixing, which ensures the stability of the whole turning process, and finally realizes the purpose of conveniently turning the workpiece.

[0037] It should be noted that in this text, relational terms such as first and second are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0038] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A turnover structure for a laser cutting machine, comprising a support (1), characterized in that: The support (1) is internally provided with a cutting mechanism (3) for laser cutting and a turnover mechanism (4) for turning over the workpiece; The turnover mechanism (4) comprises a storage plate (42), both sides of the storage plate (42) are fixedly connected with side plates (41), one side of the side plate (41) is provided with a motor (45), the output end of the motor (45) is fixedly connected with a rotating shaft (46), one end of the rotating shaft (46) is fixedly connected with one side of the side plate (41), a sliding groove is formed in the inner wall of the storage plate (42), and two groups of sliding grooves are arranged correspondingly, a lower plate (43) is slidably connected in the lower sliding groove, an upper plate (44) is slidably connected in the upper sliding groove, an electric telescopic rod C (411) is fixedly connected with the inner wall of the side plate (41), and an anti-falling assembly (6) for preventing the workpiece from falling off during rotation is arranged on one side of the electric telescopic rod C (411).

2. The turnover structure for a laser cutting machine according to claim 1, characterized in that: The anti-falling assembly (6) comprises an extension plate (67) fixedly connected with one side of the electric telescopic rod C (411), the extension plate (67) is fixedly connected with the lower plate (43) on one side, a clamping groove (671) is formed in the upper surface of the extension plate (67), a lower horizontal plate (66) is clamped in the clamping groove (671), a lower telescopic plate (65) is movably connected with the upper surface of the lower horizontal plate (66), a fixed plate (63) is fixedly connected with one side of the storage plate (42), a rotating rod (64) is rotatably connected with one side of the fixed plate (63), one end of the lower telescopic plate (65) is fixedly connected with the outer side of the rotating rod (64), an upper telescopic plate (62) is also fixedly connected with the outer side of the rotating rod (64), an upper horizontal plate (61) is movably connected with one end of the upper telescopic plate (62), a connecting plate (412) is fixedly connected with one side of the upper horizontal plate (61), and one side of the connecting plate (412) is fixedly connected with the upper plate (44); and the upper telescopic plate (62) and the lower telescopic plate (65) are always in a compressed state.

3. The turnover structure for a laser cutting machine according to claim 1, characterized in that: The inner wall of the support (1) is fixedly connected with a lifting rod (13), and one end of the lifting rod (13) is fixedly connected with the outer side of the motor (45).

4. The turnover structure for a laser cutting machine according to claim 1, characterized in that: The inner wall of the support (1) is provided with a turnover groove (11), and the storage plate (42) is rotatably connected in the turnover groove (11).

5. The turnover structure for a laser cutting machine according to claim 1, characterized in that: The cutting mechanism (3) comprises an electric telescopic rod A (31) fixedly connected with the inner wall of the support (1), one end of the electric telescopic rod A (31) is fixedly connected with a sliding block (32), one side of the sliding block (32) is fixedly connected with a sliding rod (35), the outer side of the sliding rod (35) is fixedly connected with an electric telescopic rod B (33), the outer side of the sliding rod (35) is slidably connected with a laser cutting machine body (34), and one end of the electric telescopic rod B (33) is fixedly connected with one side of the laser cutting machine body (34).

6. The turnover structure for a laser cutting machine according to claim 5, characterized in that: The inner wall of the support (1) is provided with a movable groove (12), and the sliding block (32) is slidably connected in the movable groove (12).

7. The turnover structure for a laser cutting machine according to claim 4, characterized in that: The inside of the storage plate (42) is provided with a clamping assembly (7) for clamping workpieces, the clamping assembly (7) comprises a clamping plate (72) fixedly connected on one side of the storage plate (42), the clamping plate (72) extends through one side of the storage plate (42), one end of the clamping plate (72) is fixedly connected with an electric telescopic rod D (71), one side of the electric telescopic rod D (71) is fixedly connected with a buffer pad (73), the clamping plate (72) is provided with two groups, and the two groups of clamping plates (72) are symmetrically arranged.

8. The turnover structure for a laser cutting machine according to claim 1, wherein: The inside of the support (1) is rotatably connected with a glass protection cover (2), and one side of the support (1) is fixedly connected with a controller (5).

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