Mold frame with damping function

Abstract

The utility model relates to the technical field of die frames, in particular to a die frame with a damping function. According to the technical scheme, the device comprises a bottom plate, four first storage grooves and two second storage grooves are formed in the top of the bottom plate, two clamping grooves and two sliding grooves are formed in the inner walls of the first storage grooves, the sliding grooves are communicated with the clamping grooves, two mounting holes are formed in the bottoms of the second storage grooves, two rectangular grooves are formed in the inner walls of the second storage grooves, and the rectangular grooves are communicated with the clamping grooves. And damping structures are fixedly arranged in the two rectangular grooves correspondingly, and each damping structure comprises a first damper movably connected with the corresponding second storage groove and two second dampers movably connected with the corresponding mounting holes. The mold opening and closing device is compact in structure and diversified in function, is provided with the damping structure, can absorb impact force in the mold opening and closing process, reduces vibration transmission, protects a mold and a mold frame from overlarge stress, reasonably prolongs the service life of equipment, can enable the top plate and the bottom plate to be rapidly separated by arranging the supporting structure, and is convenient for taking out the damping structure for maintenance.

Description

Technical Field

[0001] The utility model relates to the technical field of mold frames, in particular to a mold frame with a shock-absorbing function. Background Art

[0002] The die frame is the support for the mold. For example, on a die-casting machine, the part that assembles and secures the various parts of the mold according to a certain pattern and position, and enables the mold to be installed and operated on the die-casting machine, is called the die frame. The structural and technical design of the die frame used to secure the mold is also crucial when the mold is being produced in the factory. Existing die frames are typically fixed to the mold using bolts, and there is no shock-absorbing structure between the mold and die frame. Over time, the impact force generated during the opening and closing of the mold can damage the mold and die frame. In view of the above reasons, this application proposes a mold frame with high-efficiency shock-absorbing functions that protects the mold and die frame from excessive stress and reasonably increases the service life of the equipment. Utility Model Content

[0003] The purpose of the utility model is to solve the problems existing in the background technology and to provide a mold base with shock absorption and quick disassembly functions.

[0004] The technical solution of the utility model is as follows: a mold frame with a shock-absorbing function, comprising a bottom plate, wherein the top of the bottom plate is provided with four first receiving slots and two second receiving slots, the inner wall of the first receiving slot is provided with two card slots and two slide slots, the slide slots and the card slots are connected, the bottom of the second receiving slot is provided with two mounting holes, and the inner wall of the second receiving slot is provided with two rectangular slots;

[0005] A shock-absorbing structure is fixedly provided in each of the two rectangular grooves, and the shock-absorbing structure includes a damper 1 movably connected to the storage groove 2 and two dampers 2 movably connected to the mounting holes. A top plate is fixedly provided at the output end of the damper 1, and two horizontal plates are fixedly provided outside the output end of the damper 1. Vertical plates are fixedly provided at the bottom of the two horizontal plates, and the bottom of the vertical plates is fixedly connected to the output end of the damper 2.

[0006] Optionally, a spring is sleeved on the damper, the top of the spring fits with the bottom of the top plate, and the bottom of the spring fits with the top of the bottom plate.

[0007] Optionally, limiting blocks are fixedly provided on the front and back sides of the vertical plate, limiting grooves are provided on the front inner wall and the back inner wall of the rectangular groove, and the limiting blocks and limiting grooves are movably connected.

[0008] Optionally, two supporting structures are fixedly provided at the bottom of the top plate, and the supporting structure includes a connecting rod clamped with a storage slot and a mounting rod fixedly connected to the top plate, and a guide block is fixedly provided at the bottom of the mounting rod, and the connecting rod and the guide block are movably connected.

[0009] Optionally, two clamping blocks are fixedly provided on the outside of the connecting rod, the clamping blocks are adapted to the clamping slots, and the clamping blocks and the sliding slots are movably connected.

[0010] Optionally, a rubber sleeve is provided on the connecting rod, and anti-slip grooves are provided on the outside of the rubber sleeve.

[0011] Optionally, a groove is provided at the bottom of the guide block, a bearing is fixedly provided in the groove, and an inner ring of the bearing is fixedly sleeved on the connecting rod.

[0012] Optionally, four supporting legs are fixedly provided on the bottom of the base plate, the four supporting legs are arranged in a rectangular shape, and the bottoms of the four supporting legs are all provided with anti-slip feet.

[0013] Compared with the prior art, the present invention has the following beneficial technical effects:

[0014] The utility model is provided with damper 1, damper 2, horizontal plate, vertical plate, limit block and spring. When the top plate moves downward, it squeezes the output end of damper 1 and the spring. The output end of damper 1 drives the two horizontal plates, the horizontal plates drive the vertical plates, and the vertical plates squeeze the damper 2 at the bottom. The coordinated use of damper 1, damper 2 and spring can absorb the impact force during the opening and closing process of the mold, reduce the vibration transmission, protect the mold and the mold frame from excessive stress, and reasonably improve the service life of the equipment.

[0015] The utility model is provided with a connecting rod, a mounting rod, a guide block and a clamping block. When the connecting rod is rotated counterclockwise, the connecting rod drives the clamping block to rotate in the clamping slot. When the clamping block rotates into the longitudinal groove of the clamping slot, the top plate is pulled upward to separate the top plate from the bottom plate, and then the shock absorbing structure can be taken out as a whole.

[0016] In summary, the utility model has a compact structure, diverse functions, and a shock-absorbing structure. It can absorb impact force during the opening and closing process of the mold, reduce vibration transmission, protect the mold and mold frame from excessive stress, and reasonably improve the service life of the equipment. Moreover, by setting a support structure, the top plate and the bottom plate can be quickly separated, making it easy to remove the shock-absorbing structure for maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Provide a three-dimensional structural diagram of the utility model;

[0018] Figure 2 Provide a schematic diagram of the front cross-section structure of the utility model;

[0019] Figure 3 Schematic diagram of the three-dimensional structure of the base plate;

[0020] Figure 4 is a top plan view of the base plate;

[0021] Figure 5 is a three-dimensional schematic diagram of the shock-absorbing structure;

[0022] Figure 6 Schematic diagram of the support structure.

[0023] Reference numerals:

[0024] 1. Bottom plate;

[0025] 2. Storage slot 1;

[0026] 3. Storage slot 2;

[0027] 4. Mounting holes;

[0028] 5. Rectangular slot;

[0029] 6. Shock-absorbing structure; 601. Damper 1; 602. Damper 2; 603. Horizontal plate; 604. Vertical plate; 605. Limit block; 606. Spring;

[0030] 7. Support structure; 701. Connecting rod; 702. Mounting rod; 703. Guide block; 704. Clamping block; 705. Rubber sleeve;

[0031] 8. Top plate;

[0032] 9. Card slot;

[0033] 10. Chute. DETAILED DESCRIPTION

[0034] The technical solutions of the present disclosure will be described clearly and completely below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0035] The components of the embodiments of the present disclosure generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present disclosure provided in the drawings is not intended to limit the scope of the claimed disclosure, but merely represents selected embodiments of the present disclosure.

[0036] Based on the embodiments of the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the scope of protection of the present disclosure.

[0037] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.

[0038] In the description of this disclosure, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they may refer to fixed connections, detachable connections, or integral connections; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this disclosure based on the specific circumstances.

[0039] Example 1

[0040] like Figure 1-5 As shown, the utility model proposes a mold formwork with a shock-absorbing function, comprising a base plate 1, four supporting legs fixedly provided at the bottom of the base plate 1, the four supporting legs being arranged in a rectangular shape, the bottoms of the four supporting legs being provided with anti-slip feet, four receiving slots 1 2 and two receiving slots 2 3 being provided at the top of the base plate 1, two card slots 9 and two slide slots 10 being provided on the inner wall of the receiving slot 1 2, the slide slots 10 being communicated with the card slots 9, two mounting holes 4 being provided at the bottom of the receiving slot 2 3, and two rectangular slots 5 being provided on the inner wall of the receiving slot 2 3;

[0041] A shock-absorbing structure 6 is fixedly provided in each of the two rectangular grooves 5. The shock-absorbing structure 6 includes a damper 1 601 movably connected to the storage groove 2 3 and two damper 2 602 movably connected to the mounting hole 4. A top plate 8 is fixedly provided at the output end of the damper 1 601. A spring 606 is sleeved on the damper 1 601. The top of the spring 606 fits with the bottom of the top plate 8, and the bottom of the spring 606 fits with the top of the bottom plate 1. Two horizontal plates 603 are fixedly provided on the outside of the output end of the damper 1 601. Vertical plates 604 are fixedly provided at the bottom of the two horizontal plates 603. The bottom of the vertical plates 604 is fixedly connected to the output end of the damper 2 602. Limit blocks 605 are fixedly provided on the front and back sides of the vertical plates 604. Limit grooves are provided on the front inner wall and the back inner wall of the rectangular groove 5. The limit blocks 605 and the limit grooves are movably connected.

[0042] In this embodiment, during processing, the mold on the top of the top plate 8 is hit, which drives the top plate 8 to move downward. The top plate 8 squeezes the output end of the damper 1 601 and the spring 606. The output end of the damper 1 601 drives the two horizontal plates 603. The horizontal plates 603 then drive the vertical plates 604. The vertical plates 604 then squeeze the damper 2 602 at the bottom. The coordinated use of damper 1 601, damper 2 602 and spring 606 can absorb the impact force during the opening and closing process of the mold, reduce vibration transmission, protect the mold and mold frame from excessive stress, and reasonably improve the service life of the equipment.

[0043] Example 2

[0044] like Figure 1-6 As shown, based on Example 1, two supporting structures 7 are fixedly provided at the bottom of the top plate 8. The supporting structure 7 includes a connecting rod 701 that is clamped with the storage slot 2 and a mounting rod 702 that is fixedly connected to the top plate 8. A rubber sleeve 705 is provided on the connecting rod 701. The outside of the rubber sleeve 705 is provided with anti-slip grooves. The setting of the rubber sleeve 705 can facilitate the subsequent rotation of the connecting rod 701 to separate it from the storage slot 2. Two clamping blocks 704 are fixed on the outside of the connecting rod 701. The clamping blocks 704 are adapted to the clamping slot 9. The clamping blocks 704 are movably connected to the slide slot 10. A guide block 703 is fixed at the bottom of the mounting rod 702. The connecting rod 701 and the guide block 703 are movably connected. The bottom of the guide block 703 is provided with a groove. A bearing is fixedly provided, and the inner ring of the bearing is fixedly sleeved on the connecting rod 701. The top plate 8 will squeeze the installation rod 702 during the downward movement, and the installation rod 702 will drive the connecting rod 701 through the guide block 703. The connecting rod 701 drives the block 704 to move up and down in the slide groove 10. The setting of the support structure 7 can play a guiding role. When the shock-absorbing structure 6 needs to be disassembled later, when the top plate 8 is not subjected to pressure, hold the rubber sleeve 705 and rotate it counterclockwise. The rubber sleeve 705 drives the connecting rod 701, and the connecting rod 701 drives the block 704 to rotate in the slot 9. When the block 704 rotates into the longitudinal groove of the slot 9, pull the top plate 8 upward to separate the top plate 8 from the bottom plate 1, and then the shock-absorbing structure 6 can be taken out as a whole.

[0045] The above specific embodiments are merely several optional embodiments of the present invention. Based on the technical solutions of the present invention and the relevant inspirations of the above embodiments, those skilled in the art may make various alternative improvements and combinations to the above specific embodiments.

Claims

1. A mold frame with a shock-absorbing function, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is provided with four receiving slots 1 (2) and two receiving slots 2 (3); the inner wall of the receiving slot 1 (2) is provided with two clamping slots (9) and two slide slots (10); the slide slots (10) and the clamping slots (9) are communicated with each other; the bottom of the receiving slot 2 (3) is provided with two mounting holes (4); the inner wall of the receiving slot 2 (3) is provided with two rectangular slots (5); A shock absorbing structure (6) is fixedly provided in each of the two rectangular grooves (5), and the shock absorbing structure (6) comprises a damper 1 (601) movably connected to the receiving groove 2 (3) and two dampers 2 (602) movably connected to the mounting holes (4). A top plate (8) is fixedly provided at the output end of the damper 1 (601), and two horizontal plates (603) are fixedly provided outside the output end of the damper 1 (601). A vertical plate (604) is fixedly provided at the bottom of each of the two horizontal plates (603), and the bottom of the vertical plate (604) is fixedly connected to the output end of the damper 2 (602).

2. The mold base with shock absorption function according to claim 1, characterized in that: A spring (606) is sleeved on the damper 1 (601), the top of the spring (606) is in contact with the bottom of the top plate (8), and the bottom of the spring (606) is in contact with the top of the bottom plate (1).

3. The mold base with shock absorption function according to claim 1, characterized in that: Limit blocks (605) are fixedly provided on the front and back sides of the vertical plate (604), and limit grooves are provided on the front inner wall and the back inner wall of the rectangular groove (5), and the limit blocks (605) and the limit grooves are movably connected.

4. The mold base with shock absorption function according to claim 1, characterized in that: Two supporting structures (7) are fixedly provided at the bottom of the top plate (8), and the supporting structure (7) comprises a connecting rod (701) clamped with the receiving slot 1 (2) and a mounting rod (702) fixedly connected to the top plate (8), a guide block (703) is fixedly provided at the bottom of the mounting rod (702), and the connecting rod (701) and the guide block (703) are movably connected.

5. The mold base with shock absorption function according to claim 4, characterized in that: Two clamping blocks (704) are fixedly provided on the outside of the connecting rod (701), the clamping blocks (704) are adapted to the clamping slots (9), and the clamping blocks (704) are movably connected to the sliding slots (10).

6. The mold base with shock absorption function according to claim 4, characterized in that: The connecting rod (701) is provided with a rubber sleeve (705), and the exterior of the rubber sleeve (705) is provided with anti-slip grooves.

7. The mold base with shock absorption function according to claim 4, characterized in that: A groove is provided at the bottom of the guide block (703), a bearing is fixedly provided in the groove, and an inner ring of the bearing is fixedly sleeved on the connecting rod (701).

8. The mold base with shock absorption function according to claim 1, characterized in that: Four supporting legs are fixedly provided at the bottom of the base plate (1), the four supporting legs are arranged in a rectangular shape, and the bottoms of the four supporting legs are all provided with anti-slip feet.

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