Ultra-long piece discharging device of laser pipe cutting machine

Abstract

The utility model discloses a super-long piece discharging device of a laser pipe cutting machine, and relates to the technical field of guardrail machining. The super-long part discharging device of the laser pipe cutting machine comprises two sets of mounting plates, a movable plate is arranged between the two sets of mounting plates, a sliding groove is formed in the movable plate in a penetrating mode, a lifting plate is installed in the sliding groove in a sliding mode, and a discharging mechanism is arranged on the lifting plate. And the discharging mechanism comprises an L-shaped supporting plate, a second motor, a rotating shaft, a sleeve piece, a fixing plate, a rotating plate and a third motor, the L-shaped supporting plate is fixedly installed on the outer surface of one side of the lifting plate, and the second motor is fixedly installed on the outer surface of one side of the L-shaped supporting plate. According to the super-long part discharging device of the laser pipe cutting machine, a cut pipe fitting can be supported, clamped and fixed through the discharging mechanism and then transferred to a collecting position to be put down, the pipe fitting is protected thoroughly in the whole process, the quality of the pipe fitting is guaranteed, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of guardrail processing, in particular to an over-long piece unloading device for a laser pipe cutting machine. Background Art

[0002] Chinese patent document CN220591923U discloses an automatic loading and unloading device for a laser tube cutting machine, comprising a base plate and a tube fitting, a laser cutting machine for cutting, clamping and feeding the tube fitting is fixed on the upper surface of the base plate near the left end, and a laser cutting head for cutting the tube fitting is installed on the laser cutting machine, a unloading mechanism for discharging the cut workpiece and screening the cut powder residue is fixed on the left side of the laser cutting machine, and a bracket for placing the tube fitting is arranged on the right side of the laser cutting machine, when the tube fitting is cut, it is placed on the loading mechanism, and the loading mechanism is tilted upwardly to make the tube fitting roll onto the bracket to realize automatic loading, making loading more convenient, and at the same time, the cut workpiece is transported to a guide through the set unloading mechanism, and the cut powder residue and waste are screened off while being transported, so that the workpieces are piled up separately for easy collection.

[0003] When processing the guardrail, a laser tube cutting machine is also needed to cut the pipe fittings. However, the pipe fittings cut by the above device will fall directly from a high place and roll. The pipe fittings are very likely to cause slight deformation or displacement due to the impact force, which will affect the accuracy of the cut pipe fittings and cause mismatch in the installation of the pipe fittings. For this reason, we propose an over-long piece unloading device for the laser tube cutting machine. Utility Model Content

[0004] The utility model aims to provide an over-long piece unloading device for a laser pipe cutting machine, which can solve the problem that the pipes cut by some existing devices are easily damaged when unloading.

[0005] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser tube cutting machine overlong piece unloading device, comprising:

[0006] There are two sets of mounting plates, a movable plate is arranged between the two sets of mounting plates, a slide groove is provided through the movable plate, and a lifting plate is slidably installed in the slide groove;

[0007] A unloading mechanism is arranged on a lifting plate, and the unloading mechanism comprises an L-shaped supporting plate, a second motor, a rotating shaft, a kit, a fixed plate, a rotating plate and a third motor. An L-shaped supporting plate is fixedly installed on an outer surface of one side of the lifting plate, a second motor is fixedly installed on an outer surface of one side of the L-shaped supporting plate, a rotating shaft is rotatably installed on an inner wall of one side of the L-shaped supporting plate, the rotating shaft of the second motor is transmission-connected to the rotating shaft, a kit is fixedly installed on the top of the L-shaped supporting plate, the kit is sleeved on the rotating shaft, at least two groups of fixed plates are fixedly installed on the outer surface of the rotating shaft, a group of rotating plates are hingedly installed on the front outer surface of each group of fixed plates, a group of third motors are fixedly installed on the outer surface of one side of each group of fixed plates, and the rotating shaft of each group of third motors is transmission-connected to the corresponding rotating plate.

[0008] Preferably, the unloading mechanism also includes a connecting rod, an electric push rod and a clamping plate. A group of connecting rods are rotatably installed between adjacent fixed plates. The rotating shafts of each group of connecting rods are transmission connected to the adjacent rotating plates. A group of electric push rods are fixedly installed on each group of fixed plates. A group of grooves are opened on the inner wall of each group of fixed plates. The free ends of each group of electric push rods pass through the corresponding fixed plates, extend into the corresponding grooves and are fixedly installed with a group of clamping plates.

[0009] Preferably, the movable plate is provided with an installation groove, a first motor is fixedly installed at the inner bottom of the installation groove, a screw is rotatably installed between the inner top and inner bottom of the slide groove, the rotating shaft of the first motor is transmission connected to the screw, and the lifting plate is threadedly installed on the screw.

[0010] Preferably, a hydraulic rod is fixedly mounted on the outer surface of one side of one group of the mounting plates, and the free end of the hydraulic rod passes through the corresponding mounting plate and is fixedly connected to the movable plate.

[0011] Preferably, an anti-slip layer is provided on the inner wall of each set of the rotating plate and the clamping plate.

[0012] Preferably, two groups of mounting holes are formed through the two groups of mounting plates.

[0013] Preferably, a pipe outlet hole is formed through the mounting plate.

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

[0015] (1) The laser tube cutting machine's overlong piece unloading device can hold the cut tubes through the unloading mechanism, clamp and fix them, and then transfer them to the collection area and put them down. The whole process protects the tubes well and ensures the quality of the tubes. It solves the problem that the tubes cut by some existing devices fall directly from a high place and roll. The tubes are very likely to be slightly deformed or displaced due to the impact force, which will affect the accuracy of the cut tubes and cause the problem of mismatch in the installation of the tubes. The practicability of the device is improved.

[0016] (2) The laser tube cutting machine's overlong piece unloading device can further adjust the position of the tube through the cooperation of the first motor, the lead screw and the hydraulic rod, so that the tube can be placed in different collection positions, thereby improving the flexibility of the device, ensuring the use effect of the device, and facilitating the promotion and use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a front perspective view of the utility model;

[0019] Figure 2 for Figure 1 A magnified view of the structure at center A;

[0020] Figure 3 It is a partial front perspective view of the present utility model.

[0021] Figure numerals: 1. Mounting plate; 2. Movable plate; 3. Sliding rod; 4. Lifting plate; 5. Unloading mechanism; 51. L-shaped supporting plate; 52. Second motor; 53. Rotating shaft; 54. Kit; 55. Fixed plate; 56. Rotating plate; 57. Linking rod; 58. Third motor; 59. Electric push rod; 510. Clamp; 6. First motor; 7. Screw; 8. Hydraulic rod; 9. Mounting hole; 10. Pipe outlet hole. DETAILED DESCRIPTION

[0022] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0023] See also Figure 1-3The utility model provides a technical solution: a laser tube cutting machine super-long piece unloading device, including a mounting plate 1 and a unloading mechanism 5, the number of mounting plates 1 is two groups, a movable plate 2 is arranged between the two groups of mounting plates 1, a slide groove is penetrated through the movable plate 2, a lifting plate 4 is slidably installed in the slide groove, a mounting groove is penetrated through the movable plate 2, a first motor 6 is fixedly installed at the inner bottom of the mounting groove, a lead screw 7 is rotatably installed between the inner top and the inner bottom of the slide groove, the rotating shaft of the first motor 6 is transmission-connected to the lead screw 7, and the lifting plate 4 is threadedly installed On the lead screw 7, a hydraulic rod 8 is fixedly installed on the outer surface of one side of one set of mounting plates 1, and the free end of the hydraulic rod 8 penetrates the corresponding mounting plate 1 and is fixedly connected to the movable plate 2. Two sets of mounting holes 9 are penetrated on the two sets of mounting plates 1, and a pipe outlet hole 10 is penetrated on the mounting plate 1. Through the cooperation of the first motor 6, the lead screw 7 and the hydraulic rod 8, the position of the pipe fitting can be further adjusted so that it can be placed in different collection positions, thereby improving the flexibility of the device, ensuring the use effect of the device, and facilitating the promotion and use of the device;

[0024] The unloading mechanism 5 is arranged on the lifting plate 4, and the unloading mechanism 5 includes an L-shaped supporting plate 51, a second motor 52, a rotating shaft 53, a kit 54, a fixed plate 55, a rotating plate 56 and a third motor 58. An L-shaped supporting plate 51 is fixedly installed on the outer surface of one side of the lifting plate 4, and a second motor 52 is fixedly installed on the outer surface of one side of the L-shaped supporting plate 51. A rotating shaft 53 is rotatably installed on the inner wall of one side of the L-shaped supporting plate 51, and the rotating shaft of the second motor 52 is transmission-connected with the rotating shaft 53. A kit 54 is fixedly installed on the top of the L-shaped supporting plate 51, and the kit 54 is sleeved on the rotating shaft 53. At least two groups of fixed plates 55 are fixedly installed on the outer surface of the rotating shaft 53, and a group of rotating plates 56 are hingedly installed on the front outer surface of each group of fixed plates 55. A group of third motors 58 are fixedly installed on the outer surface of one side of each group of fixed plates 55, and the rotating shaft of each group of third motors 58 is transmission-connected with the corresponding rotating plate 56.

[0025] The unloading mechanism 5 also includes a linkage rod 57, an electric push rod 59 and a clamping plate 510. A group of linkage rods 57 are rotatably installed between adjacent fixed plates 55. The rotating shaft of each group of linkage rods 57 is transmission-connected with the adjacent rotating plate 56. A group of electric push rods 59 are fixedly installed on each group of fixed plates 55. A group of grooves are opened on the inner wall of each group of fixed plates 55. The free end of each group of electric push rods 59 penetrates the corresponding fixed plate 55 and extends into the corresponding groove and is fixedly installed with a group of clamping plates 510. The inner walls of the rotating plate 56 and the clamping plate 510 are both provided with an anti-slip layer. Through the unloading mechanism 5, the cut pipe fittings can be supported and clamped and fixed, and then transferred to the collection place and put down. The whole process protects the pipe fittings thoughtfully, ensures the quality of the pipe fittings, and solves the problem that the pipe fittings cut by some existing devices directly fall from a high place and roll. The pipe fittings are very likely to cause slight deformation or displacement due to the impact force, which will affect the accuracy of the cut pipe fittings and cause the problem of mismatched pipe fittings installation, thereby improving the practicability of the device.

[0026] Working principle: install two sets of mounting plates 1 on the laser tube cutting machine through the mounting holes 9, so that the tube outlet holes 10 are aligned with the tube outlet of the laser tube cutting machine. The laser tube cutting machine squeezes the cut tubes through the tube outlet holes 10 between each fixed plate 55 and the rotating plate 56, and then controls the free end of each electric push rod 59 to extend, driving each clamping plate 510 to move to squeeze the tube, and fix tubes of different sizes. Then, control the second motor 52 to start, the second motor 52 drives the rotating shaft 53 to rotate, drives the tube to rotate, adjusts the position, and controls the first motor 6 to start, drives the lead screw 7 to rotate, drives the lifting plate 4 to move up and down, drives the tube to move up and down, and controls the free end of the hydraulic rod 8 to move, drives the movable plate 2 to slide on the slide bar 3, adjusts the movement of the tube, and makes the tube to the collection position, and then controls the third motor 58 to start, drives each rotating plate 56 to rotate synchronously through the linkage rod 57, so that it no longer clamps the tube, and the tube can be put down to realize unloading.

[0027] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A super-long piece unloading device for a laser tube cutting machine, characterized in that: include: The mounting plates (1) are in two groups, a movable plate (2) is arranged between the two groups of mounting plates (1), a slide groove is provided through the movable plate (2), and a lifting plate (4) is slidably installed in the slide groove; The unloading mechanism (5) is arranged on the lifting plate (4), and comprises an L-shaped support plate (51), a second motor (52), a rotating shaft (53), a sleeve (54), a fixed plate (55), a rotating plate (56) and a third motor (58). The L-shaped support plate (51) is fixedly mounted on the outer surface of one side of the lifting plate (4), the second motor (52) is fixedly mounted on the outer surface of one side of the L-shaped support plate (51), the rotating shaft (53) is rotatably mounted on the inner wall of one side of the L-shaped support plate (51), and the second motor (52) is rotatably mounted on the inner wall of one side of the L-shaped support plate (51). The rotating shaft is transmission-connected with the rotating shaft (53); a set (54) is fixedly installed on the top of the L-shaped support plate (51); the set (54) is sleeved on the rotating shaft (53); at least two groups of fixed plates (55) are fixedly installed on the outer surface of the rotating shaft (53); a group of rotating plates (56) are hingedly installed on the front outer surface of each group of fixed plates (55); a group of third motors (58) are fixedly installed on the outer surface of one side of each group of fixed plates (55); and the rotating shaft of each group of third motors (58) is transmission-connected with the corresponding rotating plate (56).

2. The overlong piece unloading device of a laser tube cutting machine according to claim 1 is characterized in that: The unloading mechanism (5) further comprises a linkage rod (57), an electric push rod (59) and a clamping plate (510). A group of linkage rods (57) are rotatably mounted between adjacent fixed plates (55). The rotating shaft of each group of linkage rods (57) is transmission-connected with the adjacent rotating plate (56). A group of electric push rods (59) are fixedly mounted on each group of fixed plates (55). A group of grooves are formed on the inner wall of each group of fixed plates (55). The free end of each group of electric push rods (59) penetrates the corresponding fixed plate (55), extends into the corresponding groove and is fixedly mounted with a group of clamping plates (510).

3. The overlong piece unloading device of a laser tube cutting machine according to claim 2 is characterized in that: The movable plate (2) is provided with a mounting groove, a first motor (6) is fixedly mounted on the inner bottom of the mounting groove, a lead screw (7) is rotatably mounted between the inner top and inner bottom of the slide groove, a rotating shaft of the first motor (6) is transmission-connected to the lead screw (7), and the lifting plate (4) is threadedly mounted on the lead screw (7).

4. The overlong piece unloading device of a laser tube cutting machine according to claim 3 is characterized in that: A hydraulic rod (8) is fixedly mounted on the outer surface of one side of one group of the mounting plates (1), and the free end of the hydraulic rod (8) passes through the corresponding mounting plate 1 () and is fixedly connected to the movable plate (2).

5. The overlong piece unloading device of a laser tube cutting machine according to claim 4 is characterized in that: An anti-slip layer is provided on the inner wall of each set of the rotating plate (56) and the clamping plate (510).

6. The overlong piece unloading device of a laser tube cutting machine according to claim 5, characterized in that: Two groups of mounting holes (9) are formed through the two groups of mounting plates (1).

7. The overlong piece unloading device of a laser tube cutting machine according to claim 6, characterized in that: The mounting plate (1) is provided with a pipe outlet hole (10) extending therethrough.

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