Non-reference inclination matching structure of large mold

Abstract

The utility model relates to the technical field of dies, in particular to a large die non-reference inclination matching structure which comprises a machine body, supporting frames are fixedly connected to the left side and the right side of the machine body, lead screws are rotationally connected into the supporting frames, and connecting plates are connected to the outer portions of the lead screws in a threaded mode. A plurality of push rods are fixedly connected to the sides, close to each other, of the connecting plates on the left side and the right side, mounting plates are fixedly connected to the sides, close to each other, of the push rods on the left side and the right side, two sliding blocks are inserted into the mounting plates, and correcting blocks are fixedly connected to the other sides of the sliding blocks; the matching structure has the beneficial effects that the position of the non-reference inclination upper mold can be adjusted in the lower mold by rotating the lead screw, so that a large amount of time for manufacturing the upper mold with the corresponding shape is not needed, the time is shorter, manpower and material resources are greatly saved, the use cost is greatly reduced, and the use economy of the matching structure is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of molds, in particular to a non-reference slope matching structure of a large mold. Background Art

[0002] Large molds are generally required for the production of parts in the fields of automobile manufacturing, aerospace, engineering machinery, etc. However, since some parts are unconventional parts, large mold manufacturing requires processing non-standard slopes and ensuring that the matching structure between the various parts of the mold can meet the design requirements, thereby ensuring the quality and accuracy of the product.

[0003] In the prior art, non-standard slopes are generally processed using 3D printing technology, CAD / CAM technology, precision machining technology, etc. to produce molds with non-standard slopes. By simulating and analyzing the non-reference slopes, it is ensured that the geometric shape and size of the mold components meet the design requirements, thereby ensuring the accuracy and stability of the matching structure.

[0004] However, using 3D printing technology to make corresponding molds requires a lot of manpower and material resources, which makes the cost of use high, and it takes a long time to make corresponding parts, which in turn affects the production of parts. Utility Model Content

[0005] The utility model aims to provide a non-reference slope matching structure for a large-scale mold to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a large mold non-reference slope matching structure, including a machine body, the left and right sides of the machine body are fixedly connected to support frames, the inner part of the support frame is rotatably connected to a screw rod, the outer part of the screw rod is threadedly connected to a connecting plate, the adjacent sides of the connecting plates on the left and right sides are fixedly connected to a plurality of push rods, the adjacent sides of the push rods on the left and right sides are fixedly connected to a mounting plate, two sliders are inserted into the interior of the mounting plate, and the other side of the slider is fixedly connected to a correction block.

[0007] Preferably, two limit grooves are provided inside the mounting plate, the mounting plate is rotatably connected to a rotating shaft inside, two pull ropes are fixedly connected to the outside of the rotating shaft, and the separated sides of the pull ropes on the front and rear sides are fixedly connected to clamping blocks, and clamping grooves are opened on the front and rear sides inside the mounting plate.

[0008] Preferably, the outside of the pull rope is fixedly connected to a limiting block, and the front and rear sides of the limiting block are fixedly connected to rubber blocks.

[0009] Preferably, the outside of the mounting plate is slidably connected to the inside of the machine body, and the screw rod is rotatably connected to the inside of the machine body.

[0010] Preferably, the outside of the push rod is slidably connected to the inside of the machine body, and the push rods on the left and right sides are respectively distributed in a rectangular shape.

[0011] Preferably, the pull rope is slidably connected to the inside of the mounting plate, the limiting groove is communicated with the mounting plate, and the outside of the clamping block passes through the sliding block and is engaged with the inside of the clamping groove.

[0012] Preferably, the rubber block is sleeved on the outside of the pull rope, the side of the rubber block close to the slider away from the limit block is fixedly connected to the clamping block, and the side of the rubber block close to the shaft away from the limit block is fixedly connected to the inner wall of the limit groove.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] The large-scale mold non-reference slope matching structure proposed by the utility model can adjust the position of the non-reference slope upper mold inside the lower mold by rotating the screw rod, thereby eliminating the need to spend a lot of time to make the upper mold of the corresponding shape, thereby shortening the time, greatly saving manpower and material resources, and greatly reducing the use cost, thereby making the use of the matching structure more economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the screw rod structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the correction block structure of the utility model;

[0018] Figure 4 This is a schematic diagram of the push rod structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the structure of the slider of the utility model;

[0020] Figure 6 It is an enlarged view of the utility model and A in 5.

[0021] In the figure: 1. body; 2. support frame; 3. screw rod; 4. connecting plate; 5. push rod; 6. mounting plate; 7. slider; 8. correction block; 9. limit groove; 10. rotating shaft; 11. pull rope; 12. limit block; 13. rubber block; 14. clamping block; 15. clamping slot. DETAILED DESCRIPTION

[0022] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figures 1 to 6 The utility model provides a technical solution: a large-scale mold non-reference slope matching structure, including a body 1, a support frame 2 is fixedly connected to the left and right sides of the body 1, a screw rod 3 is rotatably connected inside the support frame 2, the screw rod 3 is rotatably connected to the inside of the body 1, and a connecting plate 4 is threadedly connected to the outside of the screw rod 3, and a plurality of push rods 5 are fixedly connected to the adjacent sides of the connecting plates 4 on the left and right sides, and the outer sides of the push rods 5 are slidably connected to the inside of the body 1. The push rods 5 on the left and right sides are respectively distributed in a rectangular shape, and the adjacent sides of the push rods 5 on the left and right sides are fixedly connected to a mounting plate 6, and the outer side of the mounting plate 6 is slidably connected to the inside of the body 1, and two sliders 7 are inserted into the inside of the mounting plate 6, and a correction block 8 is fixedly connected to the other side of the slider 7.

[0025] The support frame 2 is used in conjunction with the machine body 1 so that the screw rod 3 can rotate smoothly, and the screw rod 3 can stably drive the connecting plate 4 to move, and the connecting plate 4 can drive the correction block 8 through the push rod 5 and the mounting plate 6 to adjust the mold with a non-reference inclination, thereby achieving the desired effect.

[0026] Embodiment 2

[0027] On the basis of Example 1, in order to better adapt to the use of non-reference slope molds, two limit grooves 9 are provided inside the mounting plate 6, and the mounting plate 6 is rotatably connected to the inside of the rotating shaft 10. Two pull ropes 11 are fixedly connected to the outside of the rotating shaft 10, and the separated sides of the pull ropes 11 on the front and rear sides are fixedly connected with a clamping block 14. The mounting plate 6 has clamping grooves 15 on both the front and rear sides. The pull rope 11 is slidably connected to the inside of the mounting plate 6, the limit grooves 9 are connected to the mounting plate 6, and the outside of the clamping block 14 passes through the slider 7 and is engaged with the inside of the clamping groove 15.

[0028] By rotating the rotating shaft 10, the pull rope 11 can be wrapped around its outside, so that the pull rope 11 can pull the block 14 out of the slot 15 and the inside of the slider 7, so that the correction block 8 can be easily disassembled. At this time, a more suitable correction block 8 is placed into the inside of the body 1, and the slider 7 on the outside of the correction block 8 slides into the inside of the mounting plate 6, and then the block 14 is slid, so that the block 14 can penetrate the slider 7 and the inside of the slot 15 and engage with each other, so that the correction block 8 can be easily replaced.

[0029] Embodiment 3

[0030] On the basis of Example 2, in order to achieve automatic engagement of the correction block 8, the outside of the pull rope 11 is fixedly connected to the limit block 12, and the front and rear sides of the limit block 12 are fixedly connected with rubber blocks 13. The rubber block 13 is sleeved on the outside of the pull rope 11, and the rubber block 13 on the side close to the slider 7 is fixedly connected to the clamping block 14 on the side away from the limit block 12, and the rubber block 13 on the side close to the rotating shaft 10 is fixedly connected to the inner wall of the limit groove 9 on the side away from the limit block 12.

[0031] When the clamping block 14 slides inward, the clamping block 14 can squeeze the rubber block 13 to produce deformation. Then, when it is necessary to engage, by loosening the rotating shaft 10, the rubber block 13 can perform a reset movement, so that the rubber block 13 can push the clamping block 14 to move outward, so that the clamping block 14 can penetrate the slider 7 and engage with the inside of the slot 15, so that the correction block 8 can be installed more conveniently.

[0032] In actual use, by rotating the screw rod 3 in the corresponding position, the screw rod 3 can drive the mounting plate 6 to move, and then the mounting plate 6 can push the push rod 5 to move, so that the push rod 5 can drive the mounting plate 6 and the slider 7 to move, and then the slider 7 can contact the upper mold and adjust its position to meet the use requirements. This process greatly saves the time spent and saves manpower and material resources, thereby making the use more economical.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A large-scale mold non-reference slope matching structure, comprising a body (1), characterized in that: The left and right sides of the machine body (1) are fixedly connected to support frames (2), a screw rod (3) is rotatably arranged inside the support frame (2), the external thread of the screw rod (3) is connected to a connecting plate (4), the adjacent sides of the connecting plates (4) on the left and right sides are fixedly connected to a plurality of push rods (5), the adjacent sides of the push rods (5) on the left and right sides are fixedly connected to a mounting plate (6), two sliding blocks (7) are inserted inside the mounting plate (6), and a correction block (8) is fixedly connected to the other side of the sliding block (7).

2. The large-scale mold non-reference slope matching structure according to claim 1 is characterized in that: Two limit grooves (9) are provided inside the mounting plate (6), a rotating shaft (10) is rotatably connected inside the mounting plate (6), two pull ropes (11) are fixedly connected outside the rotating shaft (10), and a clamping block (14) is fixedly connected to the separated sides of the pull ropes (11) on the front and rear sides, and clamping grooves (15) are provided on the front and rear sides of the mounting plate (6).

3. The large-scale mold non-reference slope matching structure according to claim 2 is characterized in that: The outside of the pull rope (11) is fixedly connected to a limit block (12), and the front and rear sides of the limit block (12) are fixedly connected to rubber blocks (13).

4. The large-scale mold non-reference slope matching structure according to claim 1 is characterized in that: The outside of the mounting plate (6) is slidably connected to the inside of the machine body (1), and the screw rod (3) is rotatably connected to the inside of the machine body (1).

5. The large-scale mold non-reference slope matching structure according to claim 2 is characterized in that: The outside of the push rod (5) is slidably connected to the inside of the machine body (1), and the push rods (5) on the left and right sides are respectively distributed in a rectangular shape.

6. The large-scale mold non-reference slope matching structure according to claim 3 is characterized in that: The pull rope (11) is slidably connected to the inside of the mounting plate (6), the limiting groove (9) is connected to the mounting plate (6), and the outside of the clamping block (14) passes through the slider (7) and is clamped with the inside of the clamping groove (15).

7. The large-scale mold non-reference slope matching structure according to claim 3 is characterized in that: The rubber block (13) is sleeved on the outside of the pull rope (11); the side of the rubber block (13) close to the slider (7) and away from the limit block (12) is fixedly connected to the clamping block (14); the side of the rubber block (13) close to the rotating shaft (10) and away from the limit block (12) is fixedly connected to the inner wall of the limit groove (9).

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