Drawer-type mold rack

Abstract

The utility model discloses a drawer type mould frame relates to mould frame technical field, the top fixed mounting of bottom plate has the groove board, is established with a plurality of same notches one on the groove board, a plurality of same mould frames are clamped in the notch one, the bottom of mould frame is established with the notch two, one side of mould frame is provided with L type board, and the top of L type board is in clearance fit with the notch two, one side of L type board is provided with the pneumatic cylinder, one side of pneumatic cylinder is provided with lifting device, is used for making L type board lift, the top fixed mounting of bottom plate has U type board, and the inner wall rotation of U type board is connected with the lead screw. Through the cooperation of pneumatic cylinder, sliding block and lead screw, the mould frame can move horizontally and vertically, and then through setting the mode of sliding plate and fixed plate, so that when the mould frame is idle, the sliding plate and fixed plate can firmly limit the mould frame, prevent it from sliding, and solve the technical problem that the mould is too slow to take out.

Description

Technical Field

[0001] This utility model relates to the field of mold rack technology, specifically to a drawer-type mold rack. Background Technology

[0002] In traditional manufacturing, especially in injection molding, stamping, and die casting, molds are core production tools. With the expansion of production scale, the number of molds has surged, making their storage and management a significant challenge. Initially, factories commonly used simple fixed shelves or flat racks to stack molds. This not only resulted in extremely low space utilization and a huge waste of factory space, but also meant workers often had to climb or use improper methods to access heavy molds at higher locations, easily leading to workplace injuries or mold falls. To address these issues, drawer-type mold racks were developed. Their design must be able to withstand a certain load and ensure that even when fully loaded, the entire drawer tray can be smoothly and effortlessly pulled out manually, transforming deep storage space into readily accessible operating space. The structure requires rigorous mechanical calculations to ensure stability under uneven loads and vibrations, preventing accidental slippage and greatly improving operational safety. For less frequently used mold racks, workers should move them to higher locations, while frequently used mold racks at lower locations can be directly retrieved. However, most existing drawer-type mold racks cannot be easily repositioned, significantly reducing the speed at which workers can retrieve molds. Utility Model Content

[0003] The purpose of this utility model is to provide a drawer-type mold rack to solve the technical problem of slow mold removal speed: The objective of this utility model can be achieved through the following technical solutions: A drawer-type mold rack includes a slotted plate fixedly installed on the top of the base plate, with multiple identical slots 1 formed on the slotted plate. Multiple identical mold racks are engaged within the slots 1. A slot 2 is formed at the bottom of the mold rack. An L-shaped plate is provided on one side of the mold rack, with the top of the L-shaped plate fitting into the slot 2 with clearance. A cylinder is provided on one side of the L-shaped plate, and a lifting device is provided on one side of the cylinder for raising and lowering the L-shaped plate. A U-shaped plate is fixedly installed on the top of the base plate, and a lead screw is rotatably connected to the inner wall of the U-shaped plate.

[0004] As a further embodiment of this utility model: the lifting device includes a motor, a slider and a lead screw, the motor is fixedly installed on the top of the U-shaped plate, the lead screw is fixedly connected to the output shaft of the motor, and the slider is threadedly connected to the lead screw.

[0005] As a further embodiment of this utility model: a cylinder is fixedly connected to one side of the slider, an L-shaped plate is fixedly installed on one side of the cylinder piston rod, a baffle is fixedly installed on one side of the U-shaped plate, and the slider is slidably connected to the baffle.

[0006] As a further embodiment of this utility model: symmetrical limiting rods are fixedly installed on the inner walls of the upper and lower sides of the U-shaped plate, and sliders are slidably connected to the limiting rods.

[0007] As a further embodiment of this utility model: a switch is provided on one side of the groove plate, and a sliding plate one and a sliding plate two are slidably connected to one side of the groove plate, and the switch electrically controls the sliding plate one and the sliding plate two.

[0008] As a further embodiment of this utility model, the slider and the U-shaped plate are fitted with a clearance.

[0009] As a further embodiment of this utility model: a fixing plate is provided on one side of the sliding plate one and the sliding plate two, and one side of the fixing plate is fixedly connected to the groove plate.

[0010] As a further embodiment of this utility model: a top plate is fixedly installed on one side of the sliding plate one, and a groove three is opened on one side of the sliding plate two, with the outer wall of the top plate being inserted into the groove three.

[0011] The beneficial effects of this utility model are: 1. Through the cooperation of cylinders, sliders and lead screws, the mold rack can move horizontally and vertically. Workers can place the mold rack containing frequently used molds at a lower position and the mold rack containing less frequently used molds at a higher position. When all the frequently used molds in the mold rack at the lower position have been removed, they can be moved to a higher position, while the mold rack containing new frequently used molds can be moved to a lower position for easy removal. This greatly increases the work efficiency of workers.

[0012] 2. By using an L-shaped plate to hold the mold frame in place, the mold frame can be precisely removed and moved to a suitable position. This increases the stability of the mold frame during movement, reduces the possibility of the mold falling, prevents damage to workers below and nearby machinery, greatly increases work efficiency, and reduces workplace accidents.

[0013] 3. By setting up sliding plates and fixed plates, the mold rack can be firmly restrained when it is idle, preventing it from slipping. When workers need to remove the rack, they can simply turn on the switch to pull out the sliding plates. This greatly improves the stability of the mold rack when it is idle and increases its service life. Attached Figure Description

[0014] The present invention will be further described below with reference to the accompanying drawings.

[0015] Figure 1 This is a schematic diagram of the planar structure of the groove plate of this utility model; Figure 2 This is a structural schematic diagram of the U-shaped plate of this utility model; Figure 3 This is a structural schematic diagram of the L-shaped plate of this utility model; Figure 4 This is a schematic diagram of the lead screw of this utility model; Figure 5 This is a schematic diagram of the structure of the sliding plate of this utility model; Figure 6 This is a schematic diagram of the top plate of this utility model.

[0016] In the diagram: 1. Base plate; 2. Slot plate; 3. Baffle plate; 4. Motor; 5. Cylinder; 6. L-shaped plate; 7. Slot 1; 8. Switch; 9. Mold frame; 10. Slider; 11. Slot 2; 12. Lead screw; 13. Limiting rod; 14. U-shaped plate; 15. Fixing plate; 16. Sliding plate 1; 17. Sliding plate 2; 18. Top plate; 19. Slot 3. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0018] Example 1 Please see Figure 1-6 As shown, this utility model is a drawer-type mold rack. A groove plate 2 is fixedly installed on the top of the base plate 1. The groove plate 2 has multiple identical slots 7 for placing mold racks 9. Multiple identical mold racks 9 are snapped into the slots 7. A slot 11 is opened at the bottom of the mold rack 9. An L-shaped plate 6 is provided on one side of the mold rack 9 for moving the mold rack 9. The top of the L-shaped plate 6 is clearance-fitted with the slot 11. A cylinder 5 is provided on one side of the L-shaped plate 6 for pushing the L-shaped plate 6. A lifting device is provided on one side of the cylinder 5 for raising and lowering the L-shaped plate 6. A U-shaped plate 14 is fixedly installed on the top of the base plate 1. A lead screw 12 is rotatably connected to the inner wall of the U-shaped plate 14 for driving the slider 10 to move up and down.

[0019] The lifting device includes a motor 4, a slider 10, and a lead screw 12. The motor 4 is fixedly installed on the top of the U-shaped plate 14, and the lead screw 12 is fixedly connected to the output shaft of the motor 4. The slider 10 is threadedly connected to the lead screw 12 for driving the L-shaped plate 6 to move up and down. Symmetrical limiting rods 13 are fixedly installed on the inner walls of the upper and lower sides of the U-shaped plate 14 to limit the slider 10 and prevent it from deviating. The slider 10 is slidably connected to the limiting rods 13.

[0020] A cylinder 5 is fixedly connected to one side of the slider 10. An L-shaped plate 6 is fixedly installed on one side of the piston rod of the cylinder 5. A baffle 3 is fixedly installed on one side of the U-shaped plate 14. The slider 10 is slidably connected to the baffle 3. The slider 10 and the U-shaped plate 14 are clearance-fitted.

[0021] Specifically, when the lower mold holder 9 is no longer frequently used, the cylinder 5 pushes the L-shaped plate 6 below the slot 11. At this time, the motor 4 is started, and the lead screw 12 rotates to drive the slider 10 to move upward, so that the top of the L-shaped plate 6 is inserted into the slot 11 to lock the mold holder 9. Then, the cylinder 5 is retracted to remove the mold holder 9. Subsequently, the lead screw 12 continues to rotate to drive the mold holder 9 to rise, and the cylinder 5 pushes the mold holder 9 to place it in a higher position.

[0022] Example 2 Based on Example 1, please refer to Figure 5 and Figure 6 As shown, a switch 8 is provided on one side of the groove plate 2 to control the movement of sliding plate one 16 and sliding plate two 17. Sliding plate one 16 and sliding plate two 17 are slidably connected to one side of the groove plate 2 to prevent the mold frame 9 from falling off. The switch 8 electrically controls sliding plate one 16 and sliding plate two 17. A fixing plate 15 is provided on one side of sliding plate one 16 and sliding plate two 17, and one side of the fixing plate 15 is fixedly connected to the groove plate 2. A top plate 18 is fixedly installed on one side of sliding plate one 16, and a slot three 19 is opened on one side of sliding plate two 17. The outer wall of the top plate 18 is inserted into the slot three 19, making sliding plate one 16 and sliding plate two 17 more stable when closed.

[0023] In this solution, the workflow of the drawer-type mold rack includes the following steps: First, turn on switch 8, and slide plate 16 and slide plate 2 17 will open.

[0024] The second step is to start cylinder 5 to push L-shaped plate 6 to below slot 11. At this time, start motor 4 and lead screw 12 to move L-shaped plate 6 up to engage mold frame 9. Then retract cylinder 5 to remove mold frame 9. Subsequently, lead screw 12 continues to rotate to raise mold frame 9. Cylinder 5 then pushes mold frame 9 to place it in a higher position.

[0025] Third, turn on switch 8 again, and slide plate 16 and slide plate 2 17 will close. When you need to use it again, turn on switch 8 again and repeat the previous process.

[0026] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A drawer-type mold rack, comprising a base plate (1), characterized in that, A groove plate (2) is fixedly installed on the top of the base plate (1). Multiple identical slots (7) are opened on the groove plate (2). Multiple identical mold frames (9) are snapped into the slots (7). A slot (11) is opened at the bottom of the mold frame (9). An L-shaped plate (6) is provided on one side of the mold frame (9). The top of the L-shaped plate (6) is clearance-fitted with the slot (11). A cylinder (5) is provided on one side of the L-shaped plate (6). A lifting device is provided on one side of the cylinder (5) for lifting the L-shaped plate (6). A U-shaped plate (14) is fixedly installed on the top of the base plate (1). A lead screw (12) is rotatably connected to the inner wall of the U-shaped plate (14).

2. The drawer-type mold rack according to claim 1, characterized in that, The lifting device includes a motor (4), a slider (10) and a lead screw (12). The motor (4) is fixedly installed on the top of the U-shaped plate (14). The lead screw (12) is fixedly connected to the output shaft of the motor (4). The slider (10) is threadedly connected to the lead screw (12).

3. A drawer-type mold rack according to claim 2, characterized in that, A cylinder (5) is fixedly connected to one side of the slider (10), an L-shaped plate (6) is fixedly installed on one side of the piston rod of the cylinder (5), a baffle (3) is fixedly installed on one side of the U-shaped plate (14), and the slider (10) is slidably connected to the baffle (3).

4. A drawer-type mold rack according to claim 2, characterized in that, Symmetrical limiting rods (13) are fixedly installed on the inner walls of the upper and lower sides of the U-shaped plate (14), and sliders (10) are slidably connected to the limiting rods (13).

5. A drawer-type mold rack according to claim 1, characterized in that, A switch (8) is provided on one side of the slot plate (2), and a sliding plate one (16) and a sliding plate two (17) are slidably connected on one side of the slot plate (2). The switch (8) electrically controls the sliding plate one (16) and the sliding plate two (17).

6. A drawer-type mold rack according to claim 4, characterized in that, The slider (10) and the U-shaped plate (14) are fitted with a clearance.

7. A drawer-type mold rack according to claim 5, characterized in that, A fixing plate (15) is provided on one side of the sliding plate one (16) and the sliding plate two (17), and one side of the fixing plate (15) is fixedly connected to the groove plate (2).

8. A drawer-type mold rack according to claim 5, characterized in that, A top plate (18) is fixedly installed on one side of the sliding plate one (16), and a slot three (19) is opened on one side of the sliding plate two (17). The outer wall of the top plate (18) is inserted into the slot three (19).

Images