Mould rack convenient for taking moulds

Abstract

The utility model relates to the field of mould maintenance, in particular to a mould rack convenient for taking moulds, which comprises a frame, two sides in the frame are provided with discharging structures, the discharging structures comprise supporting blocks, the supporting blocks are fixedly arranged on the inner side wall of the frame, the tops of the supporting blocks are provided with a placing rack, the top ends of the supporting blocks are provided with guide rails a, and the bottom of the placing rack is provided with four groups of pulleys. According to the mold rack convenient for taking the mold, the display racks and the movable seats are mounted, so that the movable distance of the placement racks can be effectively prolonged, and the placement racks can be completely moved out to be convenient for taking the mold when the mold is taken; and meanwhile, the placing frames of different layers can be lifted, an operator can take the mold conveniently, the stability in the lifting process is improved through lifting of a lead screw, and therefore the safety is improved, the mold is prevented from shaking, and the safety and use convenience of the mold frame of the mold are further improved.

Description

Technical Field

[0001] This utility model relates to the field of mold maintenance technology, specifically a mold rack that facilitates the use of molds. Background Technology

[0002] A mold rack is a shelf used to store various molds and mold accessories. It is also called a mold shelf, mold organizing rack, mold management rack, mold placement rack, or mold storage rack. Currently, with the high sales volume of molds in the factory, molds are produced in large quantities. When molds are piled up on the mold rack, the existing mold racks, because the guide rails are installed on the inside and do not extend outward, cannot be moved after the rack has been moved to a certain position. This makes it difficult to remove the molds on the inside, and they are easily obstructed by the molds above. At the same time, the existing mold racks are not convenient for retrieving molds at high positions. Usually, they are lowered down by a gantry frame, which is cumbersome to operate and the hoisting rope is prone to swaying, which greatly reduces safety and ease of use, and also reduces work efficiency. Summary of the Invention

[0003] The main purpose of this utility model is to solve the above-mentioned existing technical problems and provide a mold holder that facilitates the use of molds.

[0004] The specific solution of this utility model is as follows: a mold rack for easy mold handling, comprising a frame, with material feeding structures installed on both sides inside the frame, each material feeding structure including a support block, the support block being fixedly installed on the inner side wall of the frame, a placement rack installed on the top of the support block, a guide rail a at the top of the support block, and four sets of pulleys at the bottom of the placement rack, the pulleys being slidably connected to the guide rail a, allowing the placement rack to move along the guide rail a. Two display racks are hinged to the surface of the frame, each display rack having a movable seat slidably installed on its surface, the movable seat having a guide rail b at its top. When the display racks are in the unfolded state and the guide rail b is straight with the guide rail a, the support block can move along the guide rail a. Guide rails a and b slide together. Motors are mounted at the top of the two display stands, and each motor is connected to a lifting structure. The lifting structure includes a sliding groove located on the surface of the display stand. A lead screw is located inside the groove, with its top connected to the motor and its bottom rotatably connected to the groove. A gear is mounted on the top surface of the lead screw, and a slider is threaded onto its surface. One end of the slider is fixedly connected to a movable seat. Two sets of lifting structures are located inside the two display stands, arranged in parallel and symmetrical configurations. A chain is fitted onto the gear, and the other end of the chain connects to a gear in another lifting structure, allowing the motor to drive both sets of lifting structures.

[0005] According to the above technical solution, the material feeding structure is used to place the mold. The placement frame can be completely moved out through the connection of guide rail a and guide rail b to facilitate the removal of the mold. At the same time, the placement frame at the high position can be raised and lowered through the lifting structure to facilitate the removal of the mold at the high position.

[0006] Furthermore, the display stand has a rectangular frame structure, and a fixing structure is installed on both display stands. The fixing structure is used to fix the display stand when it is unfolded. The fixing structure includes a threaded hole, which is located on the inner side wall of the display stand. A bolt is threaded into the threaded hole, and the bolt passes through one end of the threaded hole and is threadedly connected to the frame.

[0007] According to the above technical solution, the bolt is threaded into the threaded hole and the other end is threaded into the frame to achieve the effect of fixation.

[0008] Furthermore, the feeding structure is equipped with at least 4 sets, and the frame is a rectangular frame structure.

[0009] According to the above technical solution, the practicality can be improved by using four sets of feeding structures, and the movable seat can be raised and lowered to any height, so that the mounting frame at the corresponding height can be lowered.

[0010] Furthermore, the bottom of the display stand is equipped with casters.

[0011] According to the above technical solution, the use of casters improves the smoothness of the display stand's unfolding and also provides support.

[0012] Compared with the prior art, this utility model has the following advantages: The mold rack that facilitates mold retrieval is equipped with a display rack and a movable seat, which can effectively extend the movable distance of the placement rack, so that the placement rack can be completely moved out when retrieving the mold for easy access. At the same time, the placement racks of different levels can be raised and lowered, making it easier for operators to retrieve the mold. The raising and lowering is achieved by a screw, which improves the stability during the raising and lowering process, thereby improving safety and preventing the mold from shaking. This further improves the safety and ease of use of the mold rack. Attached Figure Description

[0013] Figure 1 This is a three-dimensional schematic diagram of the present invention;

[0014] Figure 2 yes Figure 1 Enlarged view of the structure at point A;

[0015] Figure 3 yes Figure 1 Left sectional view;

[0016] Figure 4 yes Figure 3 Enlarged view of the structure at point B;

[0017] Figure 5 This is a sectional view of the display stand structure of this utility model;

[0018] Figure 6 yes Figure 5Enlarged view of the structure at point D;

[0019] Figure 7 yes Figure 3 Sectional view at CC;

[0020] Figure 8 yes Figure 7 Enlarged view of the structure at point E;

[0021] Figure 9 yes Figure 1 Enlarged view of the structure at point F;

[0022] In the diagram: 1. Frame; 2. Support block; 3. Placement rack; 4. Guide rail a; 5. Pulley; 6. Display rack; 7. Movable seat; 8. Guide rail b; 9. Motor; 10. Slide groove; 11. Lead screw; 12. Gear; 13. Slider; 14. Chain; 15. Threaded hole; 16. Bolt; 17. Caster wheel. Detailed Implementation

[0023] See Figure 1-9 This embodiment is a mold rack for easy mold access. Frame 1 is used to install the material feeding structure and support the overall mold. Material feeding structures are installed on both sides inside frame 1. The material feeding structure includes support blocks 2, which are fixedly installed on the inner side walls of both sides of frame 1. A placement rack 3 is installed on the top of support blocks 2. A guide rail a4 is provided on the top of support blocks 2. Four sets of pulleys 5 are provided at the bottom of placement rack 3. The pulleys 5 are slidably connected to the guide rail a4, allowing placement rack 3 to move along the guide rail a4. Two display racks 6 are hinged to the surface of frame 1. Movable seats 7 are slidably installed on the surface of both display racks 6. A guide rail b8 is provided at the top of the movable seat 7. When the display rack 6 is in the unfolded state and the guide rails b8 and a4 are straight, the support blocks 2 can slide along the guide rails a4 and b8. The display stand 6 is equipped with a motor 9, which is connected to a lifting structure. The lifting structure includes a slide 10, which is hollowed out on the surface of the display stand 6. A lead screw 11 is installed inside the slide 10. The top of the lead screw 11 is connected to the output end of the motor 9, and the bottom of the lead screw 11 is rotatably connected to the slide 10. A gear 12 is fitted on the top surface of the lead screw 11, and a slider 13 is threadedly connected to the surface of the lead screw 11. One end of the slider 13 passes through the slide 10 and is fixedly connected to the movable seat 7, so that when the slider 13 moves on the surface of the lead screw 11, it drives the movable seat 7 to move up and down. Two sets of lifting structures are installed inside each of the two display stands 6. The two sets of lifting structures are arranged in parallel and symmetrically. A chain 14 is fitted on the gear 12, and the other end of the chain 14 is connected to the gear 12 in another lifting structure, so that the motor 9 can drive the lifting structure to work.

[0024] Furthermore, the display stand 6 has a rectangular frame structure, and a fixing structure is installed on the two display stands 6. The fixing structure is used to fix the display stand 6 when it is unfolded. The fixing structure includes a threaded hole 15, which is located on the inner side wall of the display stand 6. A bolt 16 is threaded into the threaded hole 15, and the bolt 16 passes through one end of the threaded hole 15 and is threadedly connected to the frame 1.

[0025] Furthermore, the material feeding structure is equipped with at least 4 sets, which increases the mold storage space and can be used in conjunction with the movable seat 7. Meanwhile, the frame 1 has a rectangular frame structure.

[0026] Furthermore, the bottom of the display stand 6 is equipped with casters 17, which improves the ease of moving the display stand 6.

[0027] The working principle of this embodiment is as follows: During use, the display rack 6 is unfolded and then connected to the threaded hole 15 via bolts 16, so that the other end is threadedly connected to the frame 1 for fixation. This aligns the guide rails a4 and b8. By pulling the placement rack 3 outwards, the placement rack 3 moves on the guide rail a4 via the bottom pulley 5 and finally moves onto the movable seat 7 via the guide rail b8. This allows the placement rack 3 to be completely removed from the frame 1 for easy mold removal. Simultaneously, when any placement rack 3 needs to be lowered, its movable seat 7 is raised or lowered to the side of the placement rack 3 that needs to be lowered, aligning the guide rail a4 with the movable seat 7. Align 4 with guide rail b8, then move the placement rack 3 onto the movable seat 7. Then start the motor 9. The motor 9 drives the lead screw 11 to rotate. At the same time, the gear 12 on the surface of the lead screw 11 drives the lead screw 11 on the other side to rotate synchronously through the chain 14. When the lead screw 11 rotates, the slider 13 moves up and down on its surface, just like the principle of the ball screw 11. When the slider 13 moves, it drives the movable seat 7 to rise and fall on the surface of the display rack 6, thereby improving the ease of use. After use, remove the bolt 16 and fold the display rack 6 to the same plane to reduce the floor space.

Claims

1. A mold holder for easy access to molds, comprising a frame, characterized in that: Material feeding structures are installed on both sides inside the frame. Each material feeding structure includes a support block, which is fixedly installed on the inner side wall of the frame. A placement frame is installed on the top of the support block, and a guide rail a is provided at the top of the support block. Four sets of pulleys are provided at the bottom of the placement frame, and the pulleys are slidably connected to the guide rail a, allowing the placement frame to move along the guide rail a. Two display stands are hinged to the surface of the frame, and movable seats are slidably installed on the surface of each display stand. A guide rail b is provided at the top of each movable seat. When the display stands are in the unfolded state and guide rail b is straight with guide rail a, the support block can slide along guide rail a and guide rail b. Each display stand is equipped with a motor at its top, which is connected to a lifting structure. The lifting structure includes a slide groove located on the surface of the display stand. A lead screw is installed inside the slide groove, with its top connected to the motor and its bottom rotatably connected to the slide groove. A gear is provided on the top surface of the lead screw, and a slider is threadedly connected to the surface of the lead screw. One end of the slider is fixedly connected to a movable seat. Two sets of lifting structures are installed inside the two display stands, arranged in parallel and symmetrical arrangement. A chain is fitted onto the gear, and the other end of the chain is connected to a gear in another lifting structure, allowing the motor to drive both sets of lifting structures.

2. The mold holder for easy mold retrieval according to claim 1, characterized in that: The display stand has a rectangular frame structure. Both display stands are equipped with a fixing structure for fixing the display stand when it is unfolded. The fixing structure includes a threaded hole located on the inner side wall of the display stand. A bolt is threaded into the threaded hole and passes through one end of the threaded hole to be threaded into the frame.

3. A mold holder for easy access to molds according to claim 1 or 2, characterized in that: The material feeding structure is installed in at least 4 sets, and the frame is a rectangular frame structure.

4. A mold holder for easy access to molds according to claim 1 or 2, characterized in that: The bottom of the display stand is equipped with casters.

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