Tray for conveying sheet metal parts

Abstract

The utility model discloses a tray for conveying sheet metal parts, and relates to the technical field of sheet metal part transportation, the tray comprises a tray main body, a conveyor belt and a supporting plate, the upper end of the tray main body is symmetrically provided with limiting grooves, the tray main body is internally provided with a reserved groove, the reserved groove is internally and movably provided with a linkage shaft, the outer wall of the linkage shaft is sleeved with a fan, and the outer wall of the linkage shaft is provided with a fan. A groove is formed in one end of the tray body, a limiting gear is movably installed in the groove, the supporting plate is movably connected with the conveying belt, a toothed plate is arranged at the upper end of the supporting plate, and the toothed plate is connected with the limiting gear in an engaged mode. By arranging the tray body, the limiting grooves, the conveying belt and the supporting plate, the sheet metal part conveying, transporting and fixing problems are solved, the conveying belt drives the tray body to move, the limiting gears rotate and the fans are driven to rotate, so that negative pressure is generated in the limiting grooves, suction force is generated on the sheet metal part, and the sheet metal part is fixed. And the sheet metal parts are adsorbed to the upper end of the tray body, and the sheet metal part conveying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet metal part transportation, in particular to a tray for conveying sheet metal parts. Background Art

[0002] Sheet metal is a comprehensive cold processing technology for thin metal plates, including traditional cutting, punching, bending and pressing methods and process parameters, various cold stamping die structures and process parameters, working principles and operation methods of various equipment, and new stamping technology and new processes. Its most notable feature is that the thickness of the same part is consistent. The products processed by the sheet metal industry are called sheet metal parts.

[0003] When producing ships, a large number of sheet metal parts are needed on board. Construction workers will mostly use conveyor belts to transport the sheet metal parts to the installation area of ​​the sheet metal parts. In order to avoid placing sheet metal parts on the upper end of the conveyor belt, which may damage the conveyor belt and cause damage to the conveyor belt after long-term use, a conveyor tray will be provided on the upper end of the conveyor belt to place the sheet metal parts.

[0004] In the prior art, after the sheet metal is placed on the top of the conveyor tray, the conveyor belt drives the conveyor tray to move and transport the sheet metal. If the sheet metal is transported upward at an angle, the operator needs to fix the sheet metal on the top of the conveyor tray through a fixing device. After the sheet metal is delivered to the right place, the fixing device is disassembled to take the sheet metal. However, the installation and disassembly of the fixing device is relatively cumbersome, which increases the workload of the operator and reduces the transportation efficiency of the sheet metal. Utility Model Content

[0005] Based on this, the purpose of the utility model is to provide a tray for conveying sheet metal parts to solve the technical problems in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pallet for conveying sheet metal parts, comprising a pallet body, a conveyor belt and a pallet, wherein the upper end of the pallet body is symmetrically provided with limit grooves, the interior of the pallet body is provided with reserved grooves, and the bottom ends of two groups of limit grooves are provided with reserved channels connected to the reserved grooves, a linkage shaft is movably installed inside the reserved groove, and a fan is sleeved on the outer wall of the linkage shaft, a groove is provided at one end of the pallet body, a limit gear is movably installed inside the groove, and the limit gear is movably connected to the linkage shaft, the pallet is movably connected to the conveyor belt, and the conveyor belt is movably connected to the pallet body, a tooth plate is provided on the upper end of the pallet, and the tooth plate is meshingly connected to the limit gear.

[0007] By adopting the above technical solution, the problem of sheet metal parts being transported and fixed is solved. The sheet metal parts are placed on the upper end of the pallet body, and the conveyor belt drives the pallet body to move, thereby driving the sheet metal parts to move. When the pallet body moves, the tooth plate is meshed with the limit gear, so the limit gear rotates, thereby driving the connecting shaft to rotate, and then driving the fan to rotate, so that negative pressure is generated in the limit groove, which generates suction on the sheet metal parts, so that the sheet metal parts are adsorbed on the upper end of the pallet body, reducing the workload of operators and improving the transportation efficiency of sheet metal parts.

[0008] The utility model is further configured that a limiting shaft is movably installed inside the tray body, and one end of the limiting shaft is connected to the limiting gear.

[0009] By adopting the above technical solution, the tray body is displaced, and since the limit gear is meshed and connected with the toothed plate, the limit gear rotates, thereby driving the limit shaft to rotate.

[0010] The utility model is further configured that a movable shaft is movably installed inside the tray body, and the movable shaft is connected to the limiting shaft through a synchronous belt, and a movable bevel gear is installed at one end of the movable shaft.

[0011] By adopting the above technical solution, the limiting shaft rotates, and the limiting shaft is connected to the movable shaft through a synchronous belt, so the movable shaft rotates synchronously, thereby driving the movable bevel gear to rotate.

[0012] The utility model is further configured that a transmission shaft is movably installed inside the tray body, a first transmission bevel gear and a second transmission bevel gear are respectively installed at both ends of the transmission shaft, and the second transmission bevel gear is meshedly connected with the movable bevel gear.

[0013] By adopting the above technical solution, the movable bevel gear rotates. Since the movable bevel gear is meshed and connected with the second transmission bevel gear, the second transmission bevel gear rotates, thereby driving the transmission shaft to rotate, and further driving the first transmission bevel gear to rotate.

[0014] The utility model is further configured that a linkage bevel gear is installed on the upper end of the linkage shaft, and the linkage bevel gear is meshedly connected with the first transmission bevel gear.

[0015] By adopting the above technical solution, the first transmission bevel gear rotates, and the first transmission bevel gear is meshed and connected with the linkage bevel gear, so the linkage bevel gear rotates, thereby driving the linkage shaft to rotate.

[0016] The utility model is further configured that the limiting groove is configured as a conical groove, a protective ring is installed at the upper end of the limiting groove, and a filter is installed at the lower end of the limiting groove, and the protective ring is made of rubber.

[0017] By adopting the above technical solution, the protective ring protects the outer wall of the sheet metal part, and the setting of the filter screen reduces the entry of floating objects into the reserved groove.

[0018] The utility model is further configured such that one end of the reserved groove extends to the outer wall of the pallet body, and a filter is installed at one end of the reserved groove extending to the outer wall of the pallet body, and a plurality of groups of limit blocks are provided at the upper end of the conveyor belt, and the plurality of groups of limit blocks are respectively movably connected to the plurality of groups of outer walls of the pallet body.

[0019] By adopting the above technical solution and setting the filter, the floating objects entering the reserved groove are reduced, and multiple groups of limit blocks support the pallet body to improve the stability of the pallet body.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model solves the problem of sheet metal parts being transported and fixed by providing a pallet main body, a limiting groove, a conveyor belt and a support plate. The sheet metal parts are placed on the upper end of the pallet main body, and the conveyor belt drives the pallet main body to be displaced, thereby driving the sheet metal parts to move. When the pallet main body moves, the limiting gear rotates because the tooth plate is meshed with the limiting gear, thereby driving the linkage shaft to rotate, and then driving the fan to rotate, so that negative pressure is generated in the limiting groove, which generates suction on the sheet metal parts, so that the sheet metal parts are adsorbed on the upper end of the pallet main body, reducing the workload of operators and improving the transportation efficiency of sheet metal parts.

[0022] The utility model is provided with a protective ring and a limit block, when the sheet metal part is placed on the upper end of the pallet body, the pallet body squeezes the protective ring, and when the pallet body moves, the fan rotates to generate negative pressure in the limit groove, thereby generating suction on the sheet metal part, so that the sheet metal part is adsorbed on the upper end of the pallet body, and at the same time, the outer wall of the sheet metal part is squeezed toward the outer wall of the pallet body, the protective ring protects the outer wall of the sheet metal part and the outer wall of the pallet body, and when the conveyor belt tilts to transport the pallet body, the limit block supports the pallet body from one side, thereby improving the stability of the pallet body. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of a tray body of a tray for conveying sheet metal parts according to the utility model;

[0024] Figure 2 It is a side sectional view of a tray body of a tray for conveying sheet metal parts according to the utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of a tray body of a tray for conveying sheet metal parts according to the utility model;

[0026] Figure 4The utility model is a schematic diagram of the partial structure of a tray and a conveyor belt of a sheet metal conveying tray.

[0027] In the figure: 1. tray body; 2. limit groove; 3. protective ring; 4. groove; 5. reserved groove; 6. linkage shaft; 7. linkage bevel gear; 8. fan; 9. transmission shaft; 10. first transmission bevel gear; 11. second transmission bevel gear; 12. movable shaft; 13. movable bevel gear; 14. limit shaft; 15. limit gear; 16. support plate; 17. tooth plate; 18. conveyor belt; 19. limit block. DETAILED DESCRIPTION

[0028] 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. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0029] The following describes an embodiment of the utility model based on its overall structure.

[0030] A tray for conveying sheet metal parts, such as Figure 1 - Figure 4 As shown, it includes a pallet body 1, a conveyor belt 18 and a pallet 16. The upper end of the pallet body 1 is symmetrically provided with a limit groove 2, and a reserved groove 5 is provided inside the pallet body 1. The bottom ends of the two groups of limit grooves 2 are provided with a reserved channel connected to the reserved groove 5. A linkage shaft 6 is movably installed inside the reserved groove 5. The outer wall of the linkage shaft 6 is provided with a fan 8 to drive the fan 8 to rotate. The reserved groove 5 is connected to the two groups of limit grooves 2 through the reserved channel, so that negative pressure is generated inside the two groups of limit grooves 2, which generates suction on the sheet metal parts, so that the sheet metal parts are adsorbed on At the upper end of the tray body 1, a groove 4 is opened at one end of the tray body 1, and a limit gear 15 is movably installed inside the groove 4, and the limit gear 15 is movably connected to the linkage shaft 6, the support plate 16 is movably connected to the conveyor belt 18, and the conveyor belt 18 is movably connected to the tray body 1, and a tooth plate 17 is provided on the upper end of the support plate 16, and the tooth plate 17 is meshed with the limit gear 15, and the conveyor belt 18 drives the tray body 1 to move, and because the limit gear 15 is meshed with the tooth plate 17, the limit gear 15 rotates, thereby driving the fan 8 to rotate.

[0031] See also Figure 3 - Figure 4 A limit shaft 14 is movably installed inside the tray body 1, and one end of the limit shaft 14 is connected to the limit gear 15. When the tray body 1 is displaced, the limit gear 15 is meshed with the tooth plate 17, so the limit gear 15 rotates, thereby driving the limit shaft 14 to rotate.

[0032] See also Figure 2 - Figure 3A movable shaft 12 is movably installed inside the tray body 1, and the movable shaft 12 is connected to the limit shaft 14 through a synchronous belt. A movable bevel gear 13 is installed at one end of the movable shaft 12. The limit shaft 14 rotates, and the limit shaft 14 is connected to the movable shaft 12 through a synchronous belt, so the movable shaft 12 rotates synchronously, thereby driving the movable bevel gear 13 to rotate.

[0033] See also Figure 2 - Figure 3 A transmission shaft 9 is movably installed inside the tray body 1, and a first transmission bevel gear 10 and a second transmission bevel gear 11 are respectively installed at both ends of the transmission shaft 9, and the second transmission bevel gear 11 is meshed and connected with a movable bevel gear 13. The movable bevel gear 13 rotates. Since the movable bevel gear 13 is meshed and connected with the second transmission bevel gear 11, the second transmission bevel gear 11 rotates, thereby driving the transmission shaft 9 to rotate, and then driving the first transmission bevel gear 10 to rotate.

[0034] See also Figure 2 - Figure 3 A linkage bevel gear 7 is installed on the upper end of the linkage shaft 6, and the linkage bevel gear 7 is meshed with the first transmission bevel gear 10. The first transmission bevel gear 10 rotates, and the first transmission bevel gear 10 is meshed with the linkage bevel gear 7, so the linkage bevel gear 7 rotates, thereby driving the linkage shaft 6 to rotate.

[0035] See also Figure 1 - Figure 4 The limit groove 2 is set as a conical groove, a protective ring 3 is installed at the upper end of the limit groove 2, and a filter screen is installed at the lower end of the limit groove 2. The protective ring 3 is made of rubber. The protective ring 3 protects the outer wall of the sheet metal part and reduces the entry of floating objects into the reserved groove 5 through the setting of the filter screen.

[0036] See also Figure 1 - Figure 4 One end of the reserved groove 5 extends to the outer wall of the pallet body 1, and a filter is installed at one end of the reserved groove 5 extending to the outer wall of the pallet body 1. A plurality of groups of limit blocks 19 are provided at the upper end of the conveyor belt 18, and the plurality of groups of limit blocks 19 are movably connected to the plurality of groups of outer walls of the pallet body 1 respectively. By setting the filter, floating objects are reduced from entering the reserved groove 5, and the plurality of groups of limit blocks 19 support the pallet body 1 to improve the stability of the pallet body 1.

[0037] The working principle of the utility model is as follows: when an operator uses the device to transport sheet metal parts in an upward tilt, the operator places the sheet metal parts on the upper end of the pallet body 1, the sheet metal parts press down the protective ring 3, the protective ring protects the outer wall of the sheet metal parts to avoid damage, and starts the conveyor belt 18, the transmission belt 18 is operated, thereby driving the pallet body 1 at the upper end of the transmission belt 19 to move, and then driving the sheet metal parts to move, and the sheet metal parts are conveyed and transported;

[0038] When the tray body 1 moves, since the limit gear 15 is meshed and connected with the tooth plate 17, the limit gear 15 rotates, thereby driving the limit shaft 14 to rotate, and the limit shaft 14 is connected to the movable shaft 12 through a synchronous belt, so the movable shaft 12 rotates synchronously, thereby driving the movable bevel gear 13 to rotate, and since the movable bevel gear 13 is meshed and connected with the second transmission bevel gear 11, the second transmission bevel gear 11 rotates, thereby driving the transmission shaft 9 to rotate, and then driving the first transmission bevel gear 10 to rotate, and the first transmission bevel gear 10 is meshed and connected with the linkage bevel gear 7, so the linkage bevel gear 7 rotates, thereby driving the linkage shaft 6 to rotate;

[0039] When the connecting shaft 6 rotates, the fan 8 is driven to rotate, and the reserved groove 5 is connected to the two groups of limit grooves 2 through the reserved channel, so that negative pressure is generated inside the two groups of limit grooves 2, which generates suction on the sheet metal parts, so that the sheet metal parts are adsorbed on the upper end of the pallet body 1, avoiding the need to fix and remove the sheet metal parts by installing and disassembling the fixing device before and after the transportation of the sheet metal parts, reducing the workload of the operators and improving the transportation efficiency of the sheet metal parts.

[0040] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A tray for conveying sheet metal parts, comprising a tray body (1), a conveyor belt (18) and a support plate (16), characterized in that: The upper end of the tray body (1) is symmetrically provided with limit grooves (2), the tray body (1) is provided with reserved grooves (5), and the bottom ends of the two groups of limit grooves (2) are provided with reserved channels connected to the reserved grooves (5), a linkage shaft (6) is movably installed inside the reserved groove (5), and a fan (8) is sleeved on the outer wall of the linkage shaft (6), one end of the tray body (1) is provided with a groove (4), a limit gear (15) is movably installed inside the groove (4), and the limit gear (15) is movably connected to the linkage shaft (6), the support plate (16) is movably connected to the conveyor belt (18), and the conveyor belt (18) is movably connected to the tray body (1), and a tooth plate (17) is provided at the upper end of the support plate (16), and the tooth plate (17) is meshingly connected to the limit gear (15).

2. A sheet metal conveying tray according to claim 1, characterized in that: A limit shaft (14) is movably mounted inside the tray body (1), and one end of the limit shaft (14) is connected to a limit gear (15).

3. A sheet metal conveying tray according to claim 2, characterized in that: A movable shaft (12) is movably mounted inside the tray body (1), and the movable shaft (12) is connected to the limit shaft (14) via a synchronous belt, and a movable bevel gear (13) is mounted on one end of the movable shaft (12).

4. A sheet metal conveying tray according to claim 3, characterized in that: A transmission shaft (9) is movably mounted inside the tray body (1), a first transmission bevel gear (10) and a second transmission bevel gear (11) are mounted on both ends of the transmission shaft (9), and the second transmission bevel gear (11) is meshingly connected with the movable bevel gear (13).

5. A sheet metal conveying tray according to claim 4, characterized in that: A linkage bevel gear (7) is mounted on the upper end of the linkage shaft (6), and the linkage bevel gear (7) is meshingly connected with the first transmission bevel gear (10).

6. The sheet metal conveying tray according to claim 1, characterized in that: The limiting groove (2) is arranged in a conical groove, a protective ring (3) is installed at the upper end of the limiting groove (2), and a filter screen is installed at the lower end of the limiting groove (2), and the protective ring (3) is made of rubber.

7. The sheet metal conveying tray according to claim 1, characterized in that: One end of the reserved groove (5) extends to the outer wall of the pallet body (1), and a filter screen is installed at one end of the reserved groove (5) extending to the outer wall of the pallet body (1), and a plurality of groups of limit blocks (19) are provided at the upper end of the conveyor belt (18), and the plurality of groups of limit blocks (19) are movably connected to the plurality of groups of outer walls of the pallet body (1) respectively.

Images