Material tray storage method and equipment for continuous heat treatment production line

Abstract

The present invention relates to a material tray and material tool storage method and equipment for a continuous heat treatment production line, in which material trays and materials are placed on a tray storage table group, heat treatment workpieces are placed on corresponding material trays and materials, the tray storage table group is placed on a stand, and the stand is neatly placed in a material tray and material tool storage area in the middle of the annular circle of the continuous heat treatment production line, the tray storage table group carrying the material trays and materials is transferred to a position between a loading platform and an unloading platform by a turnover trolley, and the material trays and materials are pushed onto the loading platform. Through this technical solution, the material trays and materials are effectively prevented from being moved up and down, and the material trays and materials can be neatly stacked in the annular circle of the continuous heat treatment production line through the tray storage table group, which is convenient for the management and application of the material trays and materials, and greatly shortens the transfer distance, facilitates automation, and at the same time eliminates the need to set up an additional material tray and material tool storage area outside the annular circle, effectively improving the land utilization rate.

Description

Technical Field

[0001] The invention relates to a continuous heat treatment production line, in particular to a material tray and material tool storage method and equipment of the continuous heat treatment production line. Background Art

[0002] In the prior art, Figure 1 As shown, the continuous heat treatment production line 1 is arranged in a ring shape, and a loading platform 2 and an unloading platform 3 are arranged on the continuous heat treatment production line 1. When working, it is necessary to place the unnecessary material trays and tools on the unloading platform 3, and return them from the unloading platform 3 to the material tray and tool storage area 5 via the return route 4. At the same time, the required material trays and tools must be sent to the loading platform 2 via the material tray and tool storage area 5 via the feeding route 6, and then each heat treatment workpiece is placed on the material tray and tool, and the material tray and tool with the heat treatment workpiece is pushed in to carry out the heat treatment work.

[0003] Different trays and tools are required to deal with different heat treatment workpieces. For the trays and tools, a fixed tray and tool storage area 5 is set up separately. Generally, the tray and tool storage area 5 is set next to the heat treatment workpiece storage area. When needed, the trays and tools are transferred to the loading platform 2 of the continuous heat treatment production line 1 by manual or trolley. Since there are many types of trays and tools, and the new and old ones are mixed together, once they are neglected, the tray and tool storage area 5 will be very chaotic, which will delay production.

[0004] In addition, the material tray storage area 5 is relatively far away from the continuous heat treatment production line 1, and each material tray has a certain weight and volume. Transferring the material trays to the loading platform 2 of the continuous heat treatment production line 1 requires a certain amount of working time and manpower, resulting in low production efficiency and high labor costs.

[0005] Furthermore, since the continuous heat treatment production line 1 is arranged in a ring shape, the area in the middle of the ring is a useless area, and the material tray storage area 5 also needs to occupy a certain area separately. As a result, the continuous heat treatment production line 1 occupies a large area, and especially the utilization rate of the ground is low, which indirectly increases the production cost. Summary of the invention

[0006] In view of this, the main purpose of the present invention is to provide a material tray and material tool storage method and equipment for a continuous heat treatment production line. Through the technical scheme, the material tray and material tool storage area is set in the middle of the annular circle of the continuous heat treatment production line, and the material tray and material tool are placed on the tray storage table group. The material tray and material tool can be directly transferred to the loading platform by using the tray storage table group and the turnover trolley, and then each heat treatment workpiece is placed on the material tray and material tool, and the material tray and material tool to be replaced is placed from the unloading platform on the tray storage table group, and the material tray and material tool can be put back to the material tray and material tool storage area in the middle of the annular circle of the continuous heat treatment production line together with the tray storage table group and the turnover trolley, thereby effectively preventing the material tray and material tool from being moved up and down. The material tray and material tool can be neatly stacked in the annular circle of the continuous heat treatment production line through the tray storage table group, which is convenient for the management and application of the material tray and material tool, and greatly shortens the transfer distance, facilitates automation, and at the same time eliminates the need to set up another material tray and material tool storage area outside the annular circle, effectively improving the land utilization rate.

[0007] In order to achieve the above object, the technical solution of the present invention is achieved as follows:

[0008] A method for storing trays and tools of a continuous heat treatment production line comprises placing trays and tools on a tray storage table group, placing heat treatment workpieces on corresponding trays and tools, placing the tray storage table group on a rack, and neatly placing the rack in a tray and tool storage area in the middle of a circular ring of the continuous heat treatment production line; transferring the tray storage table group carrying the trays and tools to a position between a loading platform and an unloading platform by a turnover trolley, pushing the trays and tools onto the loading platform, placing heat treatment workpieces on corresponding trays and tools, and pushing the trays and tools to complete the feeding work.

[0009] As a further technical solution, the top of the frame is on the same horizontal plane as the top of the turnover trolley, and the top of the tray storage table group placed on the turnover trolley is at the same horizontal height as the loading and unloading tables of the continuous heat treatment production line.

[0010] A material tray and material tool storage device for a continuous heat treatment production line includes a continuous heat treatment production line and material trays and materials. The continuous heat treatment production line is ring-shaped, and a loading platform and an unloading platform are arranged on the continuous heat treatment production line. It also includes a tray material storage platform group and a turnover trolley. A gap is set between the loading platform and the unloading platform on the continuous heat treatment production line, and a trolley moving channel is set in a horizontal straight line from the vacant position to the position inside the ring circle of the continuous heat treatment production line. The tray material storage platform group is neatly arranged on both sides of the trolley moving channel in the material tray and material tool storage area inside the ring circle of the continuous heat treatment production line.

[0011] As a further technical solution, it also includes a trolley moving guide rail, wherein the trolley moving guide rail is arranged on the trolley moving channel, and the turnover trolley is arranged on the trolley moving guide rail.

[0012] As a further technical solution, it also includes guide rail limit blocks, which are respectively arranged at both ends of the trolley moving guide rails. When the wheels of the turnover trolley press on the guide rail limit blocks on the vacant side, the turnover trolley just stops at the vacant position of the continuous heat treatment production line, and the two sides of the turnover trolley are respectively connected to the loading platform and unloading platform on the continuous heat treatment production line. When the turnover trolley moves to the other end of the moving guide rail, the guide rail limit blocks on the other side are used to prevent the turnover trolley from leaving the moving guide rail.

[0013] As a further technical solution, a braking mechanism is also included, and the braking mechanism is arranged on the lower part of the turnover trolley.

[0014] As a further technical solution, it also includes a stand. The tray storage table groups located in the annular circle of the continuous heat treatment production line are placed on the corresponding stands respectively. The top of the stand is on the same horizontal plane as the top of the turnover trolley. The top of the tray storage table group placed on the turnover trolley is at the same horizontal height as the loading and unloading tables of the continuous heat treatment production line.

[0015] The beneficial effect of adopting the above technical scheme is: a material tray and material tool storage method and equipment for a continuous heat treatment production line, through the technical scheme, the material tray and material tool storage area is set in the middle of the annular circle of the continuous heat treatment production line, the material tray and material tool are placed on the material tray storage table group, the material tray and material tool can be directly transferred to the loading platform by using the material tray storage table group and the turnover trolley, and then each heat treatment workpiece is placed on the material tray and material tool, and the material tray and material tool to be replaced is placed from the unloading platform on the material tray storage table group, and the material tray and material tool can be put back together with the material tray storage table group into the material tray and material tool storage area in the middle of the annular circle of the continuous heat treatment production line by using the material tray storage table group and the turnover trolley, thereby effectively preventing the material tray and material tool from being moved up and down, and the material tray and material tool can be neatly stacked in the annular circle of the continuous heat treatment production line through the material tray storage table group, which is convenient for the management and application of the material tray and material tool, and greatly shortens the transportation distance, facilitates automation, and at the same time saves the need to set up a separate material tray and material tool storage area outside the annular circle, effectively improving the land utilization rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a top view schematic diagram of the prior art.

[0017] Figure 2 It is a top view schematic diagram of the present invention.

[0018] Figure 3 It is a schematic diagram of the structure of the turnover trolley in the present invention.

[0019] In the figure, 1 is a continuous heat treatment production line, 2 is a loading platform, 3 is an unloading platform, 4 is a return material route, 5 is a material tray storage area, 6 is a feeding route, 7 is a material tray storage platform group, 8 is a rack, 9 is a turnover trolley, 10 is a trolley moving channel, 11 is a trolley moving guide rail, 12 is a guide rail limit block, and 13 is a braking mechanism. DETAILED DESCRIPTION

[0020] The specific embodiments of the present invention will be further described in detail below with reference to the accompanying drawings.

[0021] like Figure 2-Figure 3 shown.

[0022] The present invention relates to a method for storing trays and tools of a continuous heat treatment production line, in which trays and tools are placed on a tray storage table group 7, and a workpiece to be heat treated is placed on a corresponding tray and tool. The tray storage table group 7 is placed on a stand 8, and the stand 8 is neatly placed in a tray and tool storage area 5 in the middle of an annular ring of a continuous heat treatment production line 1. The tray storage table group 7 carrying the trays and tools is transferred to a position between a loading platform 2 and an unloading platform 3 by a turnover trolley 9, and the trays and tools are pushed onto the loading platform 2, and the workpiece to be heat treated is placed on a corresponding tray and tool. The tray and tool are pushed to complete the feeding work.

[0023] As a further embodiment, the top of the stand 8 is on the same horizontal plane as the top of the turnover trolley 9, and the top of the tray storage table group 7 placed on the turnover trolley 9 is at the same horizontal height as the loading table 2 and the unloading table 3 of the continuous heat treatment production line 1.

[0024] The present invention relates to a material tray and material tool storage device for a continuous heat treatment production line, comprising a continuous heat treatment production line 1 and material trays and materials. The continuous heat treatment production line 1 is ring-shaped, and a loading platform 2 and an unloading platform 3 are arranged on the continuous heat treatment production line 1. It also comprises a tray material storage platform group 7 and a turnover trolley 9. A gap is set between the loading platform 2 and the unloading platform 3 on the continuous heat treatment production line 1, and a trolley moving channel 10 is set in a horizontal straight line from the vacant position within the annular circle of the continuous heat treatment production line 1. The tray material storage platform group 7 is neatly arranged on both sides of the trolley moving channel 10 in the material tray and material tool storage area 5 within the annular circle of the continuous heat treatment production line 1.

[0025] As a further embodiment, it also includes a trolley moving guide rail 11, wherein the trolley moving guide rail 11 is arranged on the trolley moving channel 10, and the turnover trolley 9 is arranged on the trolley moving guide rail 11.

[0026] As a further embodiment, it also includes a guide rail limit block 12, and the guide rail limit block 12 is respectively arranged at both ends of the trolley moving guide rail 11. When the wheels of the turnover trolley 9 press on the guide rail limit block 12 on the vacant side, the turnover trolley 9 is parked at the vacant position of the continuous heat treatment production line 1, and the two sides of the turnover trolley 9 are respectively connected to the loading platform 2 and the unloading platform 3 on the continuous heat treatment production line 1. When the turnover trolley 9 moves to the other end of the trolley moving guide rail 11, the guide rail limit block 12 on the other side is used to prevent the turnover trolley 9 from leaving the trolley moving guide rail 11.

[0027] As a further embodiment, it further comprises a braking mechanism 13 , which is arranged on the lower part of the turnover trolley 9 .

[0028] As a further embodiment, it also includes a stand 8, and the tray storage table groups 7 located in the annular circle of the continuous heat treatment production line 1 are placed on the corresponding stands 8 respectively, and the top of the stand 8 is on the same horizontal plane as the top of the turnover trolley 9, and the top of the tray storage table group 7 placed on the turnover trolley 9 is at the same horizontal position height as the loading table 2 and the unloading table 3 of the continuous heat treatment production line 1.

[0029] When the present invention is in operation, the material tray and material tool storage area 5 is arranged in the annular circle of the continuous heat treatment production line 1, the material tray storage table group 7 is placed on the stand 8, and the stand 8 is neatly stacked in the material tray and material tool storage area 5. Any material tray and material tool storage table group 7 with material trays and materials can be conveniently translated to the turnover trolley 9 or translated from the turnover trolley 9 to the stand 8. The mobile turnover trolley 9 is convenient for connecting with the loading table 2 and the unloading table 3 on the continuous heat treatment production line 1, so as to realize the loading and unloading of material trays and material tools and heat-treated workpieces.

[0030] The above description is only a preferred embodiment of the present invention and is not intended to limit the protection scope of the present invention.

Claims

1. A material tray and material tool storage device for a continuous heat treatment production line, comprising a continuous heat treatment production line and a material tray and material tool, wherein the continuous heat treatment production line is annular, and a loading platform and an unloading platform are arranged on the continuous heat treatment production line, characterized in that: It also includes a trolley moving guide rail, a tray material storage table group, a turnover trolley, a stand and a braking mechanism. A gap is set between the loading table and the unloading table on the continuous heat treatment production line. A trolley moving channel is set in a horizontal straight line from the gap position to the position inside the annular circle of the continuous heat treatment production line. The trolley moving guide rail is set on the trolley moving channel, the turnover trolley is set on the trolley moving guide rail, the braking mechanism is set on the lower part of the turnover trolley, and the tray material storage table group is neatly arranged and placed in the tray material storage area inside the annular circle of the continuous heat treatment production line. The material trays and materials are placed on the corresponding racks on both sides of the trolley moving channel. The top of the rack is on the same horizontal plane as the top of the turnover trolley. The top of the tray storage table group placed on the turnover trolley is at the same horizontal height as the loading and unloading tables of the continuous heat treatment production line. The storage table group carrying the material trays and materials is transferred to the vacant position between the loading and unloading tables by the turnover trolley, the material trays and materials are pushed onto the loading table, the heat treatment workpiece is placed on the corresponding material trays and materials, and the material trays and materials are pushed to complete the feeding work.

2. The material tray storage device for the continuous heat treatment production line according to claim 1 is characterized in that: It also includes guide rail limit blocks, which are respectively arranged at both ends of the trolley moving guide rail. When the wheels of the turnover trolley press on the guide rail limit blocks on the vacant side, the turnover trolley just stops at the vacant position of the continuous heat treatment production line. The two sides of the turnover trolley are respectively connected to the loading platform and unloading platform on the continuous heat treatment production line. When the turnover trolley moves to the other end of the moving guide rail, the guide rail limit blocks on the other side are used to prevent the turnover trolley from leaving the moving guide rail.

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