Demoulding transfer device for nine-foot grid tray production and transfer method thereof

Abstract

The invention discloses a de-molding transfer device for nine-foot grid tray production and a transfer method thereof.The de-molding transfer device comprises a conveying assembly and transfer assemblies, the conveying assembly is used for conveying a de-molded nine-foot grid body, the two transfer assemblies are used in cooperation, and each transfer assembly comprises a moving plate and a guide rod; the guide rod is fixed between the inner walls of the two sides of the moving plate, the outer wall of the guide rod is movably connected with a sliding plate, a third electric telescopic rod is fixed to the outer wall of the top of the sliding plate, a mounting block is fixed to the output end of the third electric telescopic rod, the third electric telescopic rod is fixed to the outer wall of one side of the mounting block, and a frame is fixed to the output end of the third electric telescopic rod. According to the transfer assembly, the positions of the clamping pieces in the transverse direction, the longitudinal direction and the direction parallel to the conveying assembly can be flexibly adjusted through cooperation of the guide rods, the first electric telescopic rods, the third electric telescopic rods and other components, the clamping pieces can be accurately positioned to the two sides of the nine-foot grid body for clamping, and the clamping accuracy and stability are ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of nine-leg grid tray demolding transfer, and particularly relates to a nine-leg grid tray production demolding transfer device and a transfer method thereof. BACKGROUND

[0002] In the production process of the nine-leg grid tray, the transfer and stacking after demolding are crucial, which not only affects the production efficiency, but also directly relates to the product quality and the convenience of subsequent packaging. The traditional nine-leg grid tray demolding transfer method is relatively simple, and the tray is usually manually carried from the injection molding equipment to the stacking area after demolding. This method has many disadvantages, such as low efficiency of manual carrying, difficulty in meeting the rapid production rhythm, especially in large-scale production, leading to prolonged production cycle and increased production cost. It is difficult to ensure that each tray can be accurately and stably stacked together during manual stacking, which may result in uneven stacking, tilting or even collapse, increasing the workload of subsequent arrangement and possibly causing secondary damage to the tray. There is no good limiting and protection measure during the stacking process, and the tray may deviate during the falling process due to excessive left and right movement, further affecting the quality and stability of the stacking. With the continuous improvement of industrial automation, higher requirements are put forward for the transfer and stacking in the production process of the nine-leg grid tray. A more efficient, accurate and stable demolding transfer device is needed to realize the automatic conveying of the tray after demolding, improve the production efficiency, ensure the product quality and reduce the production cost. Therefore, it is of great practical significance to develop a nine-leg grid tray production demolding transfer device to meet the needs of modern production. SUMMARY

[0003] The present application aims to solve the problems in the prior art and provides a nine-leg grid tray production demolding transfer device and a transfer method thereof.

[0004] To achieve the above-mentioned purpose, the application adopts the following technical solutions: A nine-leg grid tray production demolding transfer device includes a conveying assembly for conveying the demolded nine-leg grid body and a transfer assembly. The transfer assembly includes a moving plate and a guide rod. The guide rod is fixed between the inner walls of the moving plate on both sides. The outer wall of the guide rod is movably connected with a sliding plate. The top outer wall of the sliding plate is fixed with an electric telescopic rod three. The output end of the electric telescopic rod three is fixed with a mounting block. The outer wall of one side of the mounting block is fixed with an electric telescopic rod three. The output end of the electric telescopic rod three is fixed with a frame. The frame is installed with a clamping piece for fixing the nine-leg grid body.

[0005] As a further further scheme of the present application, the conveying assembly comprises conveying rollers and support plates, the conveying rollers are movably connected between the two support plates, and a conveying belt is driven between the two conveying rollers.

[0006] As a further further scheme of the present application, the support plate is fixed with a conveying motor on one side of the outer wall, and the output end of the conveying motor is connected to one end of the conveying roller through a shaft coupling.

[0007] As a further further scheme of the present application, the frame top is fixed with a limiting plate one, and the frame bottom is fixed with a limiting plate two.

[0008] As a further further scheme of the present application, the moving plate top outer wall is fixed with a vertical plate, one side of the vertical plate is fixed with an electric telescopic rod one, and the output end of the electric telescopic rod one is fixedly connected with the sliding plate.

[0009] As a further further scheme of the present application, the frame top outer wall is welded with a vertical plate, and one side of the vertical plate is fixed with an electric telescopic rod two.

[0010] As a further further scheme of the present application, the output end of the electric telescopic rod two is fixed with a driving frame, and the same connecting rod is movably connected between the inner wall of the driving frame and the inner wall of the sliding frame.

[0011] As a further further scheme of the present application, the sliding plate top outer wall is welded with a guide rod, the guide rod top is fixed with a top plate, the guide rod outer wall is movably connected with a moving block, and the moving block is fixedly connected with one end of the electric telescopic rod three.

[0012] As a further further scheme of the present application, the moving plate bottom is provided with a self-locking universal wheel.

[0013] A transfer method of a demolding transfer device for nine-leg grid tray production, comprising the following steps: S1: After the nine-leg grid body is demolded by the injection molding equipment, the conveying assembly is used for preliminary transfer, two groups of transfer assemblies are moved to the two sides near the end of the conveying assembly, the sliding plate is driven to move along the guide rod by the electric telescopic rod one, and the parallel position of the clamping piece relative to the conveying assembly is adjusted; S2: After the conveying assembly moves the nine-leg grid body between the two transfer assemblies, the electric telescopic rod three on one of the transfer assemblies controls the clamping piece to move transversely to the two sides of the nine-leg grid body, the electric telescopic rod two drives the driving frame to move linearly, the two sliding frames are relatively moved through the connecting rod, and the clamping plate clamps and fixes the nine-leg grid body from the side; S3: The electric telescopic rod three-drive clamping piece moves up, driving the nine-legged grid body to move up, and the conveying assembly continues to drive the remaining nine-legged grid bodies after demolding to move, when another group of nine-legged grid bodies moves to between the two transfer assemblies, another group of transfer assemblies clamps and fixes them in the same way, at this time, the two groups of nine-legged grid bodies are located above and below, respectively; S4: The nine-legged grid body located above during stacking moves downward under the corresponding electric telescopic rod three-drive, so that the legs gradually move into the grooves on the nine-legged grid body located below, when the legs move to a certain distance in the slot, the clamping piece of the upper transfer assembly releases the clamping and fixing, and the upper nine-legged grid body is clamped and fixed with the grooves on the lower nine-legged grid body under the action of its own gravity to realize stacking; S5: Then, the two groups of transfer assemblies alternately operate to stack multiple groups of nine-legged grid bodies, and after a certain number of stacking, the stacked nine-legged grid bodies are moved to the packaging place for packaging by using a forklift.

[0014] Compared with the prior art, the nine-legged grid tray production demolding and transfer device and the transfer method thereof have the following beneficial effects: The conveying assembly drives the conveying belt and the conveying roller by the conveying motor to convey the nine-legged grid body after demolding, and the nine-legged grid body can be naturally cooled during the conveying process, and preliminary transfer is realized to prepare for subsequent stacking and packaging.

[0015] The transfer assembly can flexibly adjust the position of the clamping piece in the transverse direction, the longitudinal direction and the direction parallel to the conveying assembly through the cooperation of the guide rod, the electric telescopic rod one and the electric telescopic rod three, and can be accurately positioned to the two sides of the nine-legged grid body for clamping, so as to ensure the accuracy and stability of clamping.

[0016] The electric telescopic rod three drives the clamping piece to drive the nine-legged grid body to move up and down, realizes the stacking of the two nine-legged grid bodies, so that the legs of the upper body accurately fall into the grooves of the lower body, and the limiting plate one and the limiting plate two can limit the falling range to avoid deviation.

[0017] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a whole structure schematic diagram of a nine-legged grid tray production demolding and transfer device proposed by the application; Figure 2 It is a conveying assembly structure schematic diagram of a nine-legged grid tray production demolding and transfer device proposed by the application; Figure 3 It is a whole structure schematic diagram of a transfer assembly of a nine-legged grid tray production demolding and transfer device proposed by the application; It is a whole structure schematic diagram of a nine-legged grid tray production demolding and transfer device proposed by the application;Figure 4 A nine-leg grid tray production demolding transfer device transfer assembly side direction structure schematic view is provided for the present application; Figure 5 A nine-leg grid tray production demolding transfer device clamping mechanism structure schematic view is provided for the present application; Figure 6 A nine-leg grid tray production demolding transfer device clamping mechanism side direction structure schematic view is provided for the present application; Figure 7 A nine-leg grid tray production demolding transfer device tray stacking schematic view is provided for the present application.

[0019] In the figure: guide rod 1, electric telescopic rod 2, conveying belt 3, nine-leg grid main body 4, conveying roller 5, conveying motor 6, support plate 7, vertical plate 8, limit plate 9, mounting block 10, top plate 11, electric telescopic rod 12, moving plate 13, self-locking universal wheel 14, sliding plate 15, guide rod 16, electric telescopic rod 17, limit plate 18, friction block 19, clamping plate 20, frame 21, moving block 22, sliding frame 23, connecting rod 24, vertical plate 25, connecting rod 26, drive frame 27, electric telescopic rod 28. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0021] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0022] Embodiment 1: A nine-leg grid tray production demolding transfer device, such as Figures 1 to 7As shown, including for the nine feet grid body 4 after demolding transport transport assembly and transfer assembly, two groups of transfer assembly between each other, the transfer assembly includes moving plate 13 and guide rod 16, the guide rod 16 is fixed between the inner wall of both sides of moving plate 13, and the outer wall of guide rod 16 is slidably connected with slide plate 15, the outer wall of the top of slide plate 15 is fixed with electric telescopic rod three 28 through bolt, the output end of electric telescopic rod three 28 is fixed with mounting block 10, the outer wall of one side of mounting block 10 is fixed with electric telescopic rod three 17 through bolt, and the output end of electric telescopic rod three 17 is fixed with frame 21, the frame 21 is installed with clamping piece for fixing nine feet grid body 4, and the top of frame 21 is fixed with limit plate one 9 through bolt, and the bottom of frame 21 is fixed with limit plate two 18 through bolt; When nine feet grid body 4 is demolded by using related injection molding equipment (not shown), the nine feet grid body 4 is transported by using the transport assembly to realize preliminary transfer, and the nine feet grid body 4 is naturally cooled during transportation, and when the nine feet grid body 4 moves from one end of the transport assembly to the other end, it needs to be stacked, which is convenient for moving to the packaging place for packaging by using forklift and other equipment; When the nine feet grid body 4 needs to be stacked, first, the two groups of transfer assembly are moved to the two sides near the end of the transport assembly, the position of the slide plate 15 relative to the moving plate 13 is adjusted by using the guide rod 16, the height of the clamping piece is adjusted by using the electric telescopic rod three 28, and the position of the clamping piece in the transverse direction is adjusted by using the electric telescopic rod three 17, when the transport assembly moves the nine feet grid body 4 between the two transfer assemblies, the electric telescopic rod three 17 on one of the transfer assemblies controls the horizontal movement of the clamping piece, the clamping piece gradually moves to the two sides of the nine feet grid body 4, then the clamping piece shrinks inward to clamp and fix the nine feet grid body 4 from the side, and then the clamping piece is driven upward by the electric telescopic rod three 28, at this time, the clamping piece drives the nine feet grid body 4 to gradually move upward, then the transport assembly continues to drive the remaining nine feet grid body 4 after demolding to move, when the other group of nine feet grid body 4 moves between the two transfer assemblies, the other group of transfer assembly clamps and fixes the nine feet grid body 4 in the same way, after the fixing is completed, the two groups of nine feet grid body 4 are located above and below respectively; Then, the two nine feet grid bodies 4 are stacked, during the stacking process, the nine feet grid body 4 above moves downward under the drive of the corresponding electric telescopic rod three 28, so that the legs of the nine feet grid body 4 above gradually move into the groove on the nine feet grid body 4 below, and the specific diagram can be referred to Figure 6When the support leg of the upper nine-legged mesh body 4 moves a certain distance into the slot on the lower nine-legged mesh body 4, the clamping part corresponding to the upper nine-legged mesh body 4 is released from clamping and fixing. At this time, the upper nine-legged mesh body 4 and the groove on the lower nine-legged mesh body 4 are interlocked under their own weight to achieve stacking of the two nine-legged mesh bodies 4. The movement range of the falling nine-legged mesh body 4 is limited from the side by limiting plate 1 9 and limiting plate 2 18 to avoid excessive left and right movement during the falling process, which may cause deviation. During operation, sponge or other cushioning materials can be glued to the surface of limiting plate 1 9 and limiting plate 2 18 to protect the nine-legged mesh body 4. Next, following the above operation method, the two sets of transfer components operate alternately to stack multiple sets of nine-legged mesh bodies 4. After a certain number of nine-legged mesh bodies 4 are stacked, forklifts or other equipment are used to move the stacked nine-legged mesh bodies 4 to the packaging area for packaging.

[0023] The conveying assembly includes a conveying roller 5 and a support plate 7. The conveying roller 5 is rotatably connected between two support plates 7, and a conveyor belt 3 drives between the two conveying rollers 5. A conveying motor 6 is fixed to one side of the outer wall of the support plate 7 by bolts, and the output end of the conveying motor 6 is connected to one end of the conveying roller 5 by a coupling. The conveyor motor 6 can drive the conveyor belt 3 and the conveyor roller 5 to move and transport the demolded nine-legged grid body 4. The conveyor components can refer to the conveyors on the market, which are existing technologies and will not be described in detail here.

[0024] The top outer wall of the movable plate 13 is fixed with a vertical plate 8 by bolts, and one side outer wall of the vertical plate 8 is fixed with an electric telescopic rod 2 by bolts, and the output end of the electric telescopic rod 2 is fixedly connected to the slide plate 15. The electric telescopic rod 2 can be used to drive the slide plate 15 to move along the guide rod 16, and the parallel position of the clamping component relative to the conveying assembly can be adjusted.

[0025] The bottom of the movable plate 13 is equipped with self-locking casters 14; The self-locking caster 14 can improve the mobility and flexibility of the transfer assembly. At the same time, the self-locking caster 14 has a self-locking function, which can lock itself when it moves to the set position in order to ensure its stability.

[0026] The clamping component includes a sliding frame 23 and a connecting rod 26. The connecting rod 26 is fixed between the inner walls of both sides of the frame 21, and both sliding frames 23 are slidably connected to the outer wall of the connecting rod 26. A clamping plate 20 is welded to one side of the outer wall of the sliding frame 23, and multiple sets of friction blocks 19 are welded to one side of the inner wall of the clamping plate 20. When the nine-leg grid main body 4 needs to be clamped and fixed, the two groups of sliding frames 23 on the connecting rod 26 are initially in the maximum distance, and when the nine-leg grid main body 4 is clamped and fixed, the two groups of sliding frames 23 move relative to each other, and the two clamping plates 20 move relative to each other to clamp and fix the nine-leg grid main body 4 from the side. The friction block 19 can increase the friction between the clamping plate 20 and the nine-leg grid main body 4, and ensure the stability of the nine-leg grid main body 4 when it is clamped.

[0027] The vertical plate 25 is welded on the top outer wall of the frame 21, one side outer wall of the vertical plate 25 is fixed with the electric telescopic rod two 12 through bolts, and the output end of the electric telescopic rod two 12 is fixed with the driving frame 27. A same connecting rod 24 is rotationally connected between the inner wall of the driving frame 27 and the inner wall of the sliding frame 23. The electric telescopic rod two 12 can drive the driving frame 27 to move linearly, and the linear motion of the driving frame 27 is converted into the linear motion of the sliding frame 23 along the connecting rod 26 through the connecting rod 24, so that the two clamping plates 20 can move relative to each other to clamp and fix the nine-leg grid main body 4.

[0028] The guide rod 1 is welded on the top outer wall of the sliding plate 15, the top plate 11 is fixed on the top of the guide rod 1, the outer wall of the guide rod 1 is slidably connected with the moving block 22, and the moving block 22 and one end of the electric telescopic rod three 17 are fixedly connected. The moving block 22 can guide the path of the electric telescopic rod three 17 moving in the vertical direction, so as to ensure the stability and path accuracy of the electric telescopic rod three 17.

[0029] Embodiment 2: A transfer method of a demolding and transfer device for nine-leg grid tray production, comprising the following steps: S1: After the nine-leg grid main body 4 is demolded by the injection molding equipment, the nine-leg grid main body 4 is transported by the conveying assembly to realize preliminary transfer, two groups of transfer assemblies are moved to the two sides near the end of the conveying assembly, the sliding plate 15 is driven by the electric telescopic rod one 2 to move along the guide rod 16, and the parallel position of the clamping piece relative to the conveying assembly is adjusted; S2: After the conveying assembly moves the nine-leg grid main body 4 between the two transfer assemblies, the electric telescopic rod three 17 on one of the transfer assemblies controls the clamping piece to move transversely to the two sides of the nine-leg grid main body 4, the electric telescopic rod two 12 drives the driving frame 27 to move linearly, and the two sliding frames 23 move relative to each other through the connecting rod 24, so as to drive the clamping plate 20 to clamp and fix the nine-leg grid main body 4 from the side; S3: The electric telescopic rod three 28 drives the clamping piece to move up, and the nine-legged grid body 4 is moved up. The conveying assembly continues to drive the remaining nine-legged grid bodies 4 to move after being demolded. When another group of nine-legged grid bodies 4 moves to between the two transfer assemblies, another group of transfer assemblies clamps and fixes them in the same way. At this time, the two groups of nine-legged grid bodies 4 are located above and below, respectively; S4: The nine-legged grid body 4 located above is moved downward under the drive of the corresponding electric telescopic rod three 28. The legs are gradually moved into the grooves on the nine-legged grid body 4 located below. When the legs are moved to a certain distance in the slot, the clamping piece of the upper transfer assembly is released. The nine-legged grid body 4 above is clamped and fixed under the action of its own gravity and the grooves on the nine-legged grid body 4 below to realize stacking. S5: Then, the two groups of transfer assemblies are alternately operated to stack multiple groups of nine-legged grid bodies 4. After a certain number of stacking, the stacked nine-legged grid bodies 4 are moved to the packaging place for packaging by using a forklift or the like.

[0030] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art can make equivalent replacement or change according to the technical solution and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A demolding and transfer device for producing a nine-legged mesh pallet, comprising a conveying component and a transfer component for conveying the demolded nine-legged mesh body (4), characterized in that, The transfer assembly includes a moving plate (13) and a guide rod (16). The guide rod (16) is fixed between the inner walls on both sides of the moving plate (13). A sliding plate (15) is movably connected to the outer wall of the guide rod (16). An electric telescopic rod three (28) is fixed to the top outer wall of the sliding plate (15). An installation block (10) is fixed to the output end of the electric telescopic rod three (28). An electric telescopic rod three (17) is fixed to one side outer wall of the installation block (10). A frame (21) is fixed to the output end of the electric telescopic rod three (17). A clamping device for fixing the nine-legged grid body (4) is installed on the frame (21).

2. The demolding and transfer device for producing a nine-legged mesh pallet according to claim 1, characterized in that, The conveying assembly includes a conveying roller (5) and a support plate (7). The conveying roller (5) is movably connected between the two support plates (7), and a conveyor belt (3) drives between the two conveying rollers (5).

3. The demolding and transfer device for producing a nine-legged mesh pallet according to claim 2, characterized in that, A conveying motor (6) is fixed on one side of the outer wall of the support plate (7), and the output end of the conveying motor (6) is connected to one end of the conveying roller (5) through a coupling.

4. The demolding and transfer device for producing a nine-legged mesh pallet according to claim 1, characterized in that, The frame (21) is fixed with a first limiting plate (9) at the top and a second limiting plate (18) at the bottom.

5. A demolding and transfer device for producing a nine-legged mesh pallet according to claim 4, characterized in that, The top outer wall of the movable plate (13) is fixed with a vertical plate (8), and an electric telescopic rod (2) is fixed on one side of the outer wall of the vertical plate (8), and the output end of the electric telescopic rod (2) is fixedly connected to the slide plate (15).

6. The demolding and transfer device for producing a nine-legged mesh pallet according to claim 5, characterized in that, A vertical plate (25) is welded to the top outer wall of the frame (21), and an electric telescopic rod (12) is fixed to one side of the outer wall of the vertical plate (25).

7. A demolding and transfer device for producing a nine-legged mesh pallet according to claim 6, characterized in that, The output end of the electric telescopic rod (12) is fixed with a drive frame (27), and the inner wall of the drive frame (27) and the inner wall of the sliding frame (23) are movably connected by the same connecting rod (24).

8. The demolding and transfer device for producing a nine-legged mesh pallet according to claim 1, characterized in that, The top outer wall of the slide plate (15) is welded with a guide rod (1), and a top plate (11) is fixed on the top of the guide rod (1). A movable block (22) is movably connected to the outer wall of the guide rod (1), and the movable block (22) is fixedly connected to one end of the electric telescopic rod (17).

9. A demolding and transfer device for producing a nine-legged mesh pallet according to claim 8, characterized in that, The bottom of the movable plate (13) is equipped with self-locking casters (14).

10. A transfer method for a demolding and transfer device for producing a nine-legged mesh pallet according to any one of claims 1-9, characterized in that, Includes the following steps: S1: After the nine-legged grid body (4) is demolded by the injection molding equipment, it is transported by the conveying component to achieve initial transfer. The two sets of transfer components are moved to the two sides near the end of the conveying component respectively. The electric telescopic rod (2) drives the slide plate (15) to move along the guide rod (16) to adjust the parallel position of the clamping part relative to the conveying component. S2: When the conveying component moves the nine-legged mesh body (4) between the two transfer components, the electric telescopic rod three (17) on one of the transfer components controls the clamping component to move laterally to both sides of the nine-legged mesh body (4), and the electric telescopic rod two (12) drives the drive frame (27) to move linearly. Through the connecting rod (24), the two sliding frames (23) move relative to each other, driving the clamping plate (20) to clamp and fix the nine-legged mesh body (4) from the side. S3: The electric telescopic rod three (28) drives the clamping parts to move upward, which in turn drives the nine-legged mesh body (4) to move upward. The conveying component continues to drive the remaining demolded nine-legged mesh bodies (4) to move. When another set of nine-legged mesh bodies (4) moves between the two transfer components, the other set of transfer components clamps and fixes them in the same way. At this time, the two sets of nine-legged mesh bodies (4) are located above and below respectively. S4: When stacking, the upper nine-legged grid body (4) moves downward under the drive of its corresponding electric telescopic rod three (28), so that its legs gradually move into the groove on the lower nine-legged grid body (4). When the legs move a certain distance into the slot, the clamping part of the upper transfer component releases the clamping and fixing, and the upper nine-legged grid body (4) and the groove on the lower nine-legged grid body (4) are interlocked under its own gravity to achieve stacking; S5: Then the two sets of transfer components work alternately to stack multiple sets of nine-legged mesh bodies (4). After stacking a certain number, a forklift is used to move the stacked nine-legged mesh bodies (4) to the packaging area for packaging.

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