Automatic discharging and charging device for metal pipes

Abstract

The invention discloses an automatic discharging and charging device for metal pipes. The automatic discharging and charging device comprises a first storage rack and a second storage rack, wherein the first storage rack and the second storage rack are arranged side by side; the material moving assembly is arranged between the first storage rack and the second storage rack, and a second lifting air cylinder is arranged on the material moving assembly; the supporting plate is arranged at the top end of the second lifting air cylinder, and a discharging frame is arranged on the supporting plate; the supporting toothed plates are fixed to the two ends of the upper surface of the discharging frame so as to support the metal pipes. By arranging the material pushing assembly, the discharging support, the conveying assembly, the material moving assembly, a second lifting air cylinder and a supporting plate, the situation that after metal pipes are quenched, the metal pipes need to be manually stacked on a discharging frame one by one, time and labor are wasted is avoided, the device can automatically stack and discharge the metal pipes, operation is easy and convenient, and the working efficiency is improved. The manual labor cost is greatly saved, and the convenient and fast effect of metal pipe discharging is improved.

Description

Technical Field

[0001] The invention particularly relates to an automatic unloading and loading device for metal pipes. Background Art

[0002] Metal pipes are widely used engineering materials, mainly made of metal, with good mechanical properties and durability. They play an important role in many applications, such as construction, automobiles, aerospace, pipeline transportation, etc.

[0003] After high-frequency quenching, existing metal tubes need to be manually placed one by one on the unloading rack, and then transported to the next process for processing. It is troublesome to manually place and load one by one, and there is a risk of missing. It is not convenient to automatically unload multiple metal tubes and place them on the unloading rack. For this reason, we propose an automatic unloading and loading device for metal tubes. Summary of the invention

[0004] The object of the present invention is to provide an automatic unloading and loading device for metal pipes, so as to solve the problem in the above background technology that multiple metal pipes are manually placed one by one on a material placing rack, which is time-consuming, laborious and inconvenient to operate.

[0005] To achieve the above object, the present invention provides the following technical solution: an automatic unloading and loading device for metal pipes, comprising:

[0006] A first rack and a second rack arranged side by side with the first rack;

[0007] A material moving assembly is arranged between the first storage rack and the second storage rack, and a second lifting cylinder is arranged on the material moving assembly;

[0008] A support plate is arranged on the top of the second lifting cylinder, and a material placing rack is arranged on the support plate;

[0009] Supporting tooth plates are fixed at both ends of the upper surface of the unloading rack to support the metal pipe;

[0010] A material unloading bracket is arranged on one side of the first storage rack, and a conveying component for guiding the metal pipe to the supporting tooth plate is arranged on the material unloading bracket;

[0011] The material pushing assembly is arranged inside the first storage rack to push the material placing rack to move.

[0012] Preferably, the conveying assembly includes a connecting plate, a conveying frame, a first conveying tooth plate, a first lifting cylinder and a conveying cylinder. The conveying cylinder is fixed to the inner side of the unloading bracket through a mounting frame. The first lifting cylinder is slidably arranged on the conveying cylinder and cooperates with the output end of the conveying cylinder. The upper end of the first lifting cylinder has a connecting plate, the conveying frame is fixed on the connecting plate, and the first conveying tooth plate is arranged side by side with the supporting tooth plate at both ends of the upper surface of the conveying frame.

[0013] Preferably, the conveying assembly further comprises a second conveying tooth plate, the second conveying tooth plate is fixed to the top end of the unloading bracket, and the second conveying tooth plate is arranged side by side with the first conveying tooth plate.

[0014] Preferably, the length of the first conveying tooth plate is greater than the length of the unloading rack.

[0015] Preferably, the pusher assembly comprises a pneumatic slide rail and a push plate, the pneumatic slide rail is arranged on the inner side of the first storage rack, and the pneumatic slide rail is equipped with a push plate.

[0016] Preferably, a guide block is fixed on the upper surface of the first storage rack, and one end of the guide block corresponds to the material moving assembly.

[0017] Preferably, the material moving assembly comprises an electric slide rail and a moving block, the electric slide rail is installed between the first rack and the second rack via a fixed block, and the electric slide rail is provided with a moving block for supporting the second lifting cylinder.

[0018] Preferably, the support plate is rectangular.

[0019] Preferably, the supporting tooth plate is fixed to the material placing rack by bolts, and a plurality of first tooth grooves are formed on the supporting tooth plate along its long side.

[0020] Compared with the prior art, the present invention has the following beneficial effects:

[0021] The present invention is provided with a pushing assembly, a material unloading bracket, a conveying assembly, a material moving assembly, a second lifting cylinder and a support plate, so as to avoid the need to manually stack the metal tubes one by one and load them onto the unloading rack after the metal tubes are quenched, which is troublesome and time-consuming. The device can automatically stack and unload the metal tubes, is easy to operate, greatly saves labor costs, and improves the convenience of unloading the metal tubes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the present invention;

[0023] Figure 2 It is a schematic diagram of the push plate structure of the present invention;

[0024] Figure 3 It is a schematic diagram of the structure of the conveying assembly of the present invention;

[0025] Figure 4 It is a schematic diagram of the structure of the first lifting cylinder of the present invention;

[0026] Figure 5 It is a schematic diagram of the structure of the material moving component of the present invention.

[0027] In the figure: 1. first rack; 2. pusher assembly; 201. pneumatic slide rail; 202. push plate; 3. second rack; 4. unloading bracket; 5. conveying assembly; 501. connecting plate; 502. conveying rack; 503. first conveying tooth plate; 504. second conveying tooth plate; 505. first lifting cylinder; 506. conveying cylinder; 6. guide block; 7. material moving assembly; 701. electric slide rail; 702. moving block; 8. unloading rack; 9. supporting tooth plate; 10. second lifting cylinder; 11. support plate. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] See also Figure 1-Figure 5 The present invention provides a technical solution: an automatic unloading and loading device for metal pipes, comprising:

[0030] A first storage rack 1 and a second storage rack 3 arranged side by side with the first storage rack 1;

[0031] The material moving assembly 7 is arranged between the first rack 1 and the second rack 3, and the material moving assembly 7 is provided with a second lifting cylinder 10, so as to facilitate the movement of the material placing rack 8, so as to move the empty material placing rack 8 to the lower material support 4, and move the material placing rack 8 filled with metal pipes to the second rack 3;

[0032] The support plate 11 is arranged at the top of the second lifting cylinder 10, and a material placing rack 8 is arranged on the support plate 11 to facilitate supporting and placing a plurality of metal pipes;

[0033] Support tooth plates 9 are fixed to both ends of the upper surface of the unloading rack 8 to support the metal pipe;

[0034] The unloading bracket 4 is arranged on one side of the first storage rack 1, and a conveying assembly 5 for introducing the metal tube to the supporting tooth plate 9 is arranged on the unloading bracket 4, so as to facilitate placing a plurality of metal tubes on the supporting tooth plate 9;

[0035] The pushing assembly 2 is arranged inside the first rack 1 to push the unloading rack 8 to move, so as to facilitate pushing the empty unloading rack 8 to move onto the support plate 11 , and at the same time, the unloading rack 8 filled with metal pipes can be pushed out from the support plate 11 through the empty unloading rack 8 .

[0036] Preferably, the conveying assembly 5 includes a connecting plate 501, a conveying frame 502, a first conveying tooth plate 503, a first lifting cylinder 505 and a conveying cylinder 506. The conveying cylinder 506 is fixed to the inner side of the unloading bracket 4 through a mounting frame. The first lifting cylinder 505 is slidably set on the conveying cylinder 506 and cooperates with the output end of the conveying cylinder 506. The upper end of the first lifting cylinder 505 has a connecting plate 501, the conveying frame 502 is fixed on the connecting plate 501, and the first conveying tooth plate 503 is arranged side by side with the supporting tooth plate 9 at both ends of the upper surface of the conveying frame 502, so as to facilitate the conveying of metal pipes one by one and move them to the supporting tooth plate 9 of the unloading rack 8.

[0037] Preferably, the conveying assembly 5 further includes a second conveying tooth plate 504, which is fixed to the top of the unloading bracket 4, and the second conveying tooth plate 504 is arranged side by side with the first conveying tooth plate 503, so as to facilitate conveying the metal tubes one by one.

[0038] Preferably, the length of the first conveying tooth plate 503 is greater than the length of the unloading rack 8, so as to facilitate the conveying of the metal pipe.

[0039] Preferably, the pushing assembly 2 includes a pneumatic slide rail 201 and a push plate 202. The pneumatic slide rail 201 is arranged on the inner side of the first storage rack 1. The pneumatic slide rail 201 is equipped with a push plate 202 to facilitate driving the push plate 202 to move, thereby pushing the unloading rack 8 to move.

[0040] Preferably, a guide block 6 is fixed on the upper surface of the first storage rack 1, and one end of the guide block 6 corresponds to the material moving assembly 7, so as to facilitate the placement of an empty material placing rack 8 and simultaneously push the material placing rack 8 to maintain horizontal movement.

[0041] Preferably, the material moving assembly 7 includes an electric slide rail 701 and a moving block 702. The electric slide rail 701 is installed between the first rack 1 and the second rack 3 through a fixed block. The electric slide rail 701 is provided with a moving block 702 that supports the second lifting cylinder 10, so as to drive the material rack 8 to move horizontally or lift.

[0042] Preferably, the support plate 11 is rectangular.

[0043] Preferably, the supporting tooth plate 9 is fixed to the unloading rack 8 by bolts, and a plurality of first tooth grooves are provided on the supporting tooth plate 9 along its long side to facilitate the placement of a plurality of metal tubes.

[0044] The working principle and use process of the present invention are as follows: when in use, the quenched metal tube is transported to the inner side of the second tooth groove on the second conveying tooth plate 504, and then the first lifting cylinder 505 drives the first conveying tooth plate 503 to rise, so that the first conveying tooth plate 503 lifts the metal tube, and at the same time, the conveying cylinder 506 drives the first conveying tooth plate 503 to move forward through the first lifting cylinder 505, so that the metal tube moves forward, and then the first lifting cylinder 505 descends, so that the metal tube enters another second tooth groove on the second conveying tooth plate 504, and the above steps are repeated until multiple metal tubes are moved to the first tooth groove on the supporting tooth plate 9. At this time, the second lifting cylinder 10 drives the supporting tooth plate 9 to rise through the support plate 11, so that the metal pipe withdraws from the inner side of the second tooth groove, and the material moving assembly 7 drives the unloading rack 8 and the supporting tooth plate 9 to move between the first rack 1 and the second rack 3. The pneumatic slide rail 201 drives the push plate 202 to move and push the other vacant unloading rack 8 on the first rack 1 onto the support plate 11. The other unloading rack 8 pushes the unloading rack 8 filled with metal pipes on the support plate 11 toward the second rack 3, thereby realizing automatic unloading of the metal pipe, and the other vacant unloading rack 8 continues to unload and place the metal pipe through the support plate 11.

[0045] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic unloading and loading device for metal pipes, characterized in that: include: A first storage rack (1) and a second storage rack (3) arranged side by side with the first storage rack (1); A material moving assembly (7) is arranged between the first storage rack (1) and the second storage rack (3), and a second lifting cylinder (10) is arranged on the material moving assembly (7); A support plate (11) is arranged on the top of the second lifting cylinder (10), and a material placing rack (8) is arranged on the support plate (11); Supporting tooth plates (9) are fixed to both ends of the upper surface of the material discharging rack (8) to support the metal pipe; A material unloading bracket (4) is arranged on one side of the first storage rack (1), and a conveying assembly (5) for guiding the metal pipe to the supporting toothed plate (9) is arranged on the material unloading bracket (4); The material pushing assembly (2) is arranged inside the first storage rack (1) to push the material placing rack (8) to move.

2. The automatic unloading and loading device for metal pipes according to claim 1 is characterized in that: The conveying assembly (5) comprises a connecting plate (501), a conveying frame (502), a first conveying tooth plate (503), a first lifting cylinder (505) and a conveying cylinder (506); the conveying cylinder (506) is fixed to the inner side of the unloading bracket (4) through a mounting frame; the first lifting cylinder (505) is slidably arranged on the conveying cylinder (506) and cooperates with the output end of the conveying cylinder (506); the upper end of the first lifting cylinder (505) has a connecting plate (501); the conveying frame (502) is fixed on the connecting plate (501); and the first conveying tooth plates (503) are arranged side by side with the supporting tooth plates (9) at both ends of the upper surface of the conveying frame (502).

3. The automatic unloading and loading device for metal pipes according to claim 2 is characterized in that: The conveying assembly (5) further comprises a second conveying tooth plate (504), wherein the second conveying tooth plate (504) is fixed to the top end of the unloading bracket (4), and the second conveying tooth plate (504) and the first conveying tooth plate (503) are arranged side by side.

4. The automatic unloading and loading device for metal pipes according to claim 3 is characterized in that: The length of the first conveying tooth plate (503) is greater than the length of the unloading rack (8).

5. The automatic unloading and loading device for metal pipes according to claim 1 is characterized in that: The pusher assembly (2) comprises a pneumatic slide rail (201) and a push plate (202); the pneumatic slide rail (201) is arranged on the inner side of the first storage rack (1); and the push plate (202) is mounted on the pneumatic slide rail (201).

6. The automatic unloading and loading device for metal pipes according to claim 1, characterized in that: A guide block (6) is fixed on the upper surface of the first storage rack (1), and one end of the guide block (6) corresponds to the material moving assembly (7).

7. The automatic unloading and loading device for metal pipes according to claim 1, characterized in that: The material moving assembly (7) comprises an electric slide rail (701) and a moving block (702); the electric slide rail (701) is installed between the first storage rack (1) and the second storage rack (3) via a fixed block; and the electric slide rail (701) is provided with a moving block (702) for supporting the second lifting cylinder (10).

8. The automatic unloading and loading device for metal pipes according to claim 1, characterized in that: The support plate (11) is rectangular.

9. The automatic unloading and loading device for metal pipes according to claim 1, characterized in that: The supporting tooth plate (9) is fixed to the material unloading rack (8) by means of bolts, and a plurality of first tooth grooves are provided on the supporting tooth plate (9) along its long side.

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