Stable jacking device for tray warehouse

Abstract

The utility model relates to the technical field of mechanical automation equipment, and discloses a pallet warehouse stable jacking device which comprises a supporting device and a conveying device, the conveying device is arranged on the top of the supporting device, and the supporting device comprises a supporting frame and supporting sliding rails arranged on the front side and the rear side of the bottom of the supporting frame. Supporting top rods are arranged on the left sides and the right sides of the supporting sliding rails on the two sides, longitudinal sliding grooves are formed in the inner walls of the left outer wall and the right outer wall of the supporting frame, first sliding blocks are arranged in the longitudinal sliding grooves, supporting plates are fixedly installed among the four first sliding blocks, and scissor rods are arranged at the bottoms, corresponding to the supporting sliding rails, of the supporting plates. The conveying device comprises a fixing plate arranged at the top of the supporting plate, transmission wheels are arranged at the left end and the right end of the inner wall of the fixing plate, and a conveying belt is arranged between the two transmission wheels. According to the stable jacking device for the tray warehouse, trays can be conveniently and rapidly unloaded, the production efficiency is improved, and a user can conveniently use the stable jacking device.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical automation equipment, in particular to a stable lifting device for a pallet warehouse. Background Art

[0002] The pallet warehouse stabilization lifting device is an important component used in the robot automatic palletizing system. Its function is to lift the empty pallet warehouse from the bottom during the palletizing process so that the goods can be stacked on the pallet. This ensures that the robot can accurately and stably stack the goods on the pallet during automatic stacking, thereby improving the efficiency and accuracy of the automated palletizing system.

[0003] The pallet warehouse stabilization jacking device currently on the market is used. When the materials are fully stacked, the materials on the pallet need to be unloaded to allow the machine to continue working. During the unloading process, manpower or forklifts are often required to transfer the stacked materials in the pallet warehouse. Only when the fully stacked materials are completely transferred from the pallet warehouse can the robot continue to work. This is very time-consuming and labor-intensive and is not conducive to large-scale production. Therefore, a pallet warehouse stabilization jacking device is proposed to solve the above problem. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the shortcomings of the prior art, the utility model provides a stable lifting device for a pallet warehouse, which has the advantages of convenient unloading of the pallet warehouse, etc., and solves the problem that the stable lifting device for the pallet warehouse currently on the market is damaged. During use, when the materials are fully stacked, the materials on the pallet need to be unloaded to allow the machine to continue working, and during the unloading process, manpower or forklifts are often required to transfer the stacked materials in the pallet warehouse. Only when the fully stacked materials are completely transferred from the pallet warehouse can the robot continue to work, which is very time-consuming and labor-intensive, and is not conducive to large-scale production.

[0006] (II) Technical solution

[0007] In order to achieve the above-mentioned purpose of conveniently unloading the pallet warehouse, the utility model provides the following technical solutions:

[0008] A stable lifting device for a pallet warehouse, comprising a supporting device and a conveying device, wherein the conveying device is arranged on the top of the supporting device;

[0009] The support device comprises a support frame and support rails arranged at the front and rear sides of the bottom of the support frame, support top rods are arranged on the left and right sides of the support rails on both sides, longitudinal slide grooves are opened on the left and right outer walls and inner walls of the support frame, first sliders are arranged inside the longitudinal slide grooves, support plates are fixedly installed between four of the first sliders, scissor rods are arranged at the bottoms of the support plates corresponding to the support rails, a connecting rod is fixedly connected between the two scissor rods at the cross parts, and a second slider is arranged between the scissor rods and the support rails;

[0010] The conveying device comprises a fixed plate arranged on the top of the supporting plate, transmission wheels are arranged at the left and right ends of the inner wall of the fixed plate, and a conveyor belt is arranged between the two transmission wheels.

[0011] As a preferred technical solution of the utility model, the support plate is slidably connected to the support frame via a first sliding block, and extension blocks are provided at both ends of the bottom of the support plate to facilitate the fixing of the scissor rod.

[0012] As a preferred technical solution of the utility model, a connecting block is provided between the scissor rod and the bottom extension block of the support plate, and a rotating rod is provided between every two corresponding connecting blocks and the scissor rod.

[0013] As a preferred technical solution of the utility model, support beams are arranged between the top of the support frame and the left and right outer walls of the support frame, and support cross bars are fixedly installed on the left and right sides of the support frame.

[0014] As a preferred technical solution of the utility model, a second rotating shaft is provided in the middle of the left and right outer walls of the support frame, and a grille door is rotatably connected between the second rotating shafts.

[0015] As a preferred technical solution of the utility model, the transmission wheels are fixedly mounted on the inner wall of the fixing plate, and the fixing plate is trapezoidal.

[0016] (III) Beneficial effects

[0017] Compared with the prior art, the utility model provides a stable lifting device for a pallet warehouse, which has the following beneficial effects:

[0018] The stable lifting device for the pallet warehouse can make the support plate more stable by arranging two scissor bars at the bottom of the support plate to prevent the material from being too heavy, causing the support structure to break and cause damage. Then, a fixed plate, a transmission wheel, a conveyor belt and other structures are arranged on the top of the support plate. After the pallet warehouse is fully loaded, it is convenient to transfer the materials and can unload the materials in time, thereby improving work efficiency and facilitating use by users. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the utility model;

[0021] Figure 3 It is a side schematic diagram of the structure of the utility model.

[0022] In the figure: 1. support frame; 2. support slide rail; 3. support top rod; 4. longitudinal slide groove; 5. first slider; 6. support plate; 7. scissor rod; 8. connecting rod; 9. second slider; 10. fixed plate; 11. transmission wheel; 12. conveyor belt; 13. rotating rod; 14. support beam; 15. second rotating shaft; 16. grille door; 17. connecting block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] See also Figure 1-3A stable lifting device for a pallet warehouse comprises a supporting device and a conveying device, wherein the conveying device is arranged on the top of the supporting device, the supporting device comprises a supporting frame 1 and supporting slide rails 2 arranged on the front and rear sides of the bottom of the supporting frame 1, and supporting top rods 3 are arranged on the left and right sides of the supporting slide rails 2 on both sides, and longitudinal slide grooves 4 are opened on the left and right outer walls and inner walls of the supporting frame 1, and first sliders 5 are arranged inside the longitudinal slide grooves 4, and supporting plates 6 are fixedly installed between the four first sliders 5, and scissor rods 7 are arranged at the bottom corresponding to the supporting plates 6 and the supporting slide rails 2, and a connecting rod 8 is fixedly connected between the two scissor rods 7 between the crossing parts, and a second slider 9 is arranged between the scissor rods 7 and the supporting slide rails 2.

[0027] In this embodiment, the conveying device includes a fixed plate 10 arranged on the top of the support plate 6 , and transmission wheels 11 are arranged at the left and right ends of the inner wall of the fixed plate 10 , and a conveyor belt 12 is arranged between the two transmission wheels 11 .

[0028] It should be noted that the driving wheel 11 and the conveyor belt 12 cooperate with each other to transfer the stacked materials from the support plate 6 more conveniently and quickly.

[0029] In this embodiment, the support plate 6 is slidably connected to the support frame 1 via the first sliding block 5 , and extension blocks are provided at both ends of the bottom of the support plate 6 for facilitating the fixing of the scissor rod 7 .

[0030] It should be noted that the extension block can provide support for the two scissor rods 7 at the bottom of the support plate 6 .

[0031] In this embodiment, a connecting block 17 is provided between the scissor rod 7 and the bottom extension block of the support plate 6 , and a rotating rod 13 is provided between every two corresponding connecting blocks 17 and the scissor rod 7 .

[0032] It should be noted that the connecting block 17 provides a fulcrum for the scissor lever 7, so as to provide support for the entire support plate 6, and the rotating rod 13 can release the directional restriction of the scissor lever 7 when the support plate 6 rises or falls.

[0033] In this embodiment, support beams 14 are provided between the top of the support frame 1 and the left and right outer walls of the support frame 1 , and support cross bars are fixedly installed on the left and right sides of the support frame 1 .

[0034] It should be noted that both the support beam 14 and the support cross bar can strengthen the structural strength of the entire support frame to prevent the risk of breakage during long-term use.

[0035] In this embodiment, second rotating shafts 15 are disposed in the middle of the left and right outer walls of the support frame 1 , and grille doors 16 are rotatably connected between the second rotating shafts 15 .

[0036] It should be noted that the grille door 16 can prevent the stacked materials from falling, and the second rotating shaft 15 can control the opening of the grille door 16 .

[0037] In this embodiment, the transmission wheels 11 are fixedly mounted on the inner wall of the fixing plate 10, and the fixing plate 10 is trapezoidal.

[0038] To sum up, the stable lifting device for the pallet warehouse can make the support plate 6 more stable by arranging two scissor bars 7 at the bottom of the support plate 6, thereby preventing the material from being too heavy, causing the supporting structure to break and cause damage, and then a fixed plate 10, a transmission wheel 11, a conveyor belt 12 and other structures are arranged on the top of the support plate 6. After the pallet warehouse is fully loaded, it is convenient to transfer the materials, and the materials can be unloaded in time, thereby improving work efficiency and facilitating the use of users.

[0039] 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. A stable lifting device for a pallet warehouse, comprising a supporting device and a conveying device, wherein the conveying device is arranged on the top of the supporting device; Features: The support device comprises a support frame (1) and support rails (2) arranged at the front and rear sides of the bottom of the support frame (1), the support rails (2) on both sides are provided with support top rods (3), the left and right outer walls and inner walls of the support frame (1) are provided with longitudinal slide grooves (4), the longitudinal slide grooves (4) are provided with first sliders (5), support plates (6) are fixedly installed between four first sliders (5), the bottoms of the support plates (6) corresponding to the support rails (2) are provided with scissor rods (7), the two scissor rods (7) are fixedly connected with a connecting rod (8) between the cross parts, and a second slider (9) is provided between the scissor rods (7) and the support rails (2); The conveying device comprises a fixed plate (10) arranged on the top of the support plate (6), transmission wheels (11) are arranged at the left and right ends of the inner wall of the fixed plate (10), and a conveyor belt (12) is arranged between the two transmission wheels (11).

2. A stable lifting device for a pallet warehouse according to claim 1, characterized in that: The support plate (6) is slidably connected to the support frame (1) via a first sliding block (5), and extension blocks are provided at both ends of the bottom of the support plate (6) for facilitating the fixing of the scissor rod (7).

3. A stable lifting device for a pallet warehouse according to claim 2, characterized in that: A connecting block (17) is provided between the scissor rod (7) and the bottom extension block of the support plate (6), and a rotating rod (13) is provided between every two corresponding connecting blocks (17) and the scissor rod (7).

4. A stable lifting device for a pallet warehouse according to claim 1, characterized in that: Support beams (14) are provided between the top of the support frame (1) and the left and right outer walls of the support frame (1), and support cross bars are fixedly installed on the left and right sides of the support frame (1).

5. A stable lifting device for a pallet warehouse according to claim 1, characterized in that: Second rotating shafts (15) are provided in the middle of the left and right outer walls of the support frame (1), and grille doors (16) are rotatably connected between the second rotating shafts (15).

6. A stable lifting device for a pallet warehouse according to claim 1, characterized in that: The transmission wheels (11) are fixedly mounted on the inner wall of the fixing plate (10), and the fixing plate (10) is trapezoidal.

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