Mold for art exhibit production

Abstract

The utility model discloses a mould for producing artistic exhibits, which comprises a bottom frame, and a first bottom box and a second bottom box are respectively placed on the bottom frame. The bottom frame is rotationally connected with a rotating frame; the rear end of the bottom frame is rotationally connected with a first air cylinder. The output end of the first air cylinder is rotationally connected with the rotating frame. A first top box and a second top box are arranged below the rotating frame, the first top box is matched with the first bottom box, and the second top box is matched with the second bottom box; a second air cylinder is arranged on the side of the rotating frame, the output end of the second air cylinder is rotationally connected with a connecting rod, and the other end of the connecting rod is fixedly connected with a rotating shaft which is rotationally connected with the front end of the rotating frame; hook plates are symmetrically arranged on the rotating shaft; vertical frames are symmetrically arranged at the front end of the bottom frame, and hook grooves are formed in the vertical frames and matched with the hook plates. The die assembly aligning device simplifies the die assembly aligning procedure of the top box and the bottom box and has the advantage of being easy and convenient to operate.

Description

Technical Field

[0001] The utility model relates to a mold for producing art exhibits, belonging to the technical field of production molds. Background Art

[0002] In the process of modern art creation and exhibit production, the application of molds has become an indispensable and important link. Mold technology not only greatly improves the production efficiency of artworks but also ensures the accuracy and consistency of the works. By using molds, artists and craftsmen can mass-produce high-quality exhibits while retaining the uniqueness of art creation. Traditional art exhibit production usually relies on manual craftsmanship. Although this method can reflect the uniqueness and artistic value of the works, its production cycle is long, and it is difficult to ensure the uniformity of each work. With the continuous expansion of the art market, it is necessary to improve production efficiency while ensuring the quality of art exhibits through molds. For example, the Chinese invention patent with the publication number CN108672568A discloses a split-type plate forming mold, which specifically discloses including an upper mold and a lower mold. The upper mold has an upper mold working surface below and an upper mounting part above, and the lower mold has a lower mold cavity above and a lower mounting part below. The lower mold cavity and the upper mold working surface cooperate to form an integral mold cavity, and the product is formed in the integral mold cavity; there is an upper break surface in the middle of the upper mold, and the upper break surface divides the upper mold into an upper part of the upper mold and a lower part of the upper mold. The upper part of the upper mold and the lower part of the upper mold have through holes and are connected by screws; there is a lower break surface in the middle of the lower mold, and the lower break surface divides the lower mold into an upper part of the lower mold and a lower part of the lower mold. The upper part of the lower mold and the lower part of the lower mold have through holes and are connected by screws. This solution requires manual alignment of the upper mold and the lower mold for mold closing, which is prone to installation errors, resulting in defects in the produced products. Summary of the Utility Model

[0003] The purpose of the utility model is to provide a mold for producing art exhibits. The utility model simplifies the procedure of mold closing and alignment of the top box and the bottom box, and has the advantages of simple and convenient operation.

[0004] The technical solution of the utility model: A mold for producing art exhibits includes a chassis, on which a first bottom box and a second bottom box are respectively placed; the chassis is rotationally connected with a rotating frame; the rear end of the chassis is rotationally connected with a first cylinder, and the output end of the first cylinder is rotationally connected with the rotating frame; below the rotating frame, a first top box and a second top box are respectively provided. The first top box cooperates with the first bottom box, and the second top box cooperates with the second bottom box; a second cylinder is provided on the side of the rotating frame, the output end of the second cylinder is rotationally connected with a connecting rod, the other end of the connecting rod is fixedly connected with a rotating shaft, and the rotating shaft is rotationally connected with the front end of the rotating frame; hook plates are symmetrically arranged on the rotating shaft; vertical frames are symmetrically arranged at the front end of the chassis, and hook grooves are provided on the vertical frames, and the hook grooves cooperate with the hook plates.

[0005] For the above-mentioned mold for producing art exhibits, a first injection port is provided on the first top box, and the first injection port is communicated with the inside of the first top box; a first funnel is inserted into the first injection port; a second injection port is provided on the second top box, and the second injection port is communicated with the inside of the second top box; a second funnel is inserted into the second injection port.

[0006] For the aforementioned mold for producing art exhibits, sliding grooves are symmetrically arranged on the rotating frame; a plurality of first screw rods are symmetrically arranged on both sides of the first top box, and the first screw rods are slidably connected with the sliding grooves; first locking nuts located on the upper and lower sides of the sliding grooves are respectively connected to the first screw rods; a plurality of second screw rods are symmetrically arranged on both sides of the second top box, and the second screw rods are slidably connected with the sliding grooves; second locking nuts located on the upper and lower sides of the sliding grooves are respectively connected to the second screw rods.

[0007] For the aforementioned mold for producing art exhibits, the first bottom box includes a first left bottom box and a first right bottom box, and the first left bottom box is fixedly connected to the bottom frame; first tracks are symmetrically arranged on the bottom frame; a plurality of first sliders are symmetrically arranged at the lower end of the first right bottom box, and the first sliders are slidably connected with the first tracks; the second bottom box includes a second left bottom box and a second right bottom box, and the second left bottom box is fixedly connected to the bottom frame; second tracks are symmetrically arranged on the bottom frame; a plurality of second sliders are symmetrically arranged at the lower end of the second right bottom box, and the second sliders are slidably connected with the second tracks.

[0008] For the aforementioned mold for producing art exhibits, a screw hole plate is fixedly connected between the first right bottom box and the second right bottom box; a motor is provided on the bottom frame between the first left bottom box and the second left bottom box, and the output end of the motor is connected with a third screw rod, and the third screw rod is matched with the screw hole plate.

[0009] For the aforementioned mold for producing art exhibits, vertical plates are symmetrically arranged at the front end of the rotating frame, and adjusting bolts are rotatably connected to the lower ends of the vertical plates, and the lower end surfaces of the adjusting bolts abut against the upper end surfaces of the vertical frames.

[0010] For the aforementioned mold for producing art exhibits, first arc-shaped blocks are symmetrically arranged on both sides of the first bottom box; first arc-shaped grooves are symmetrically arranged on both sides of the first top box, and the first arc-shaped grooves are matched with the first arc-shaped blocks; second arc-shaped blocks are symmetrically arranged on both sides of the second bottom box; second arc-shaped grooves are symmetrically arranged on both sides of the second top box, and the second arc-shaped grooves are matched with the second arc-shaped blocks.

[0011] Compared with the prior art, the present utility model has the following beneficial effects:

[0012] 1. In the present utility model, when the first cylinder extends, the rotating frame rotates around the base frame, covering the first top box on the first bottom box and the second top box on the second bottom box. Then, when the second cylinder extends, it drives the connecting rod to rotate, and the connecting rod drives the rotating shaft to rotate, causing the hook plate on the rotating shaft to hook into the hook groove of the vertical frame, thereby connecting and fixing the rotating frame to the base frame. After the art exhibit inside is formed, the second cylinder first contracts to separate the hook plate from the vertical frame, and the first cylinder contracts to flip the rotating frame open. Then, the exhibits in the first bottom box and the second bottom box can be taken out. Thus, the present utility model simplifies the mold closing and alignment procedure and ensures a strong unity of the finished products.

[0013] 2. In the present utility model, the first screw slides back and forth and up and down in the chute, and the second screw slides back and forth and up and down in the chute to adjust the positions of the first top box and the second top box, ensuring that the first top box can closely cooperate with the first bottom box and the second top box can closely cooperate with the second bottom box after the rotating frame and the base frame are closed. The first locking nut and the second locking nut are used to fix the first screw and the second screw with adjusted positions to the rotating frame. Thus, the present utility model can adjust the top box according to the actual installation situation, ensuring the accuracy of mold closing and alignment and improving the product quality.

[0014] 3. In the present utility model, the first bottom box is divided into a first left bottom box and a first right bottom box, and the second bottom box is divided into a second left bottom box and a second right bottom box, which is convenient for taking out the formed exhibits. After the exhibits are formed, the motor drives the third screw to rotate, and the screw hole plate on the third screw moves outward along the third screw, causing the first right bottom box and the second right bottom box connected to the screw hole plate to slide on the corresponding tracks through the corresponding sliders, so that the first left bottom box and the first right bottom box are separated, and the second left bottom box and the second right bottom box are separated, and then the formed exhibits can be taken out. Thus, the present utility model realizes the effect of facilitating workers to take out the finished products from the box and reducing the operation difficulty. Description of the Drawings

[0015] Figure 1 is the structural schematic diagram of the present utility model;

[0016] Figure 2 is Figure 1 the structural schematic diagram of the other side;

[0017] Figure 3 is the structural schematic diagram of the hook plate.

[0018] The reference numerals in the drawings are as follows: 1 - chassis, 2 - first bottom box, 3 - second bottom box, 4 - rotating frame, 5 - first cylinder, 6 - first top box, 7 - second top box, 8 - second cylinder, 9 - connecting rod, 10 - rotating shaft, 11 - hook plate, 12 - vertical frame, 13 - hook groove, 14 - first injection port, 15 - first funnel, 16 - second injection port, 17 - second funnel, 18 - sliding groove, 19 - first screw rod, 20 - first locking nut, 21 - second screw rod, 22 - second locking nut, 23 - first left bottom box, 24 - first right bottom box, 25 - first track, 26 - first slider, 27 - second left bottom box, 28 - second right bottom box, 29 - second track, 30 - second slider, 31 - screw hole plate, 32 - motor, 33 - third screw rod, 34 - vertical plate, 35 - adjusting bolt, 36 - first arc block, 37 - first arc groove, 38 - second arc block, 39 - second arc groove. Detailed implementation manners

[0019] The present utility model will be further described below in conjunction with the drawings and embodiments, but it shall not be used as a basis for limiting the present utility model.

[0020] Embodiment: A mold for producing art exhibits, the structure of which is as Figures 1 - 3 shown, including a chassis 1, on which a first bottom box 2 and a second bottom box 3 are respectively placed; the chassis 1 is rotatably connected with a rotating frame 4; the rear end of the chassis 1 is rotatably connected with a first cylinder 5, the output end of the first cylinder 5 is rotatably connected with the rotating frame 4, and the first cylinder 5 is used to control the rotation of the rotating frame 4; below the rotating frame 4, a first top box 6 and a second top box 7 are respectively provided, the first top box 6 is matched with the first bottom box 2, and the second top box 7 is matched with the second bottom box 3; a second cylinder 8 is provided on the side of the rotating frame 4, the output end of the second cylinder 8 is rotatably connected with a connecting rod 9, the other end of the connecting rod 9 is fixedly connected with a rotating shaft 10, and the rotating shaft 10 is rotatably connected with the front end of the rotating frame 4; as Figure 3As shown, hook plates 11 are symmetrically arranged on the rotating shaft 10; vertical frames 12 are symmetrically arranged at the front end of the chassis 1, and hook grooves 13 are provided on the vertical frames 12, and the hook grooves 13 cooperate with the hook plates 11. A first injection port 14 is provided on the first top box 6, and the first injection port 14 communicates with the inside of the first top box 6; a first funnel 15 is inserted into the first injection port 14; a second injection port 16 is provided on the second top box 7, and the second injection port 16 communicates with the inside of the second top box 7; a second funnel 17 is inserted into the second injection port 16. By inserting the first funnel 15 and the second funnel 17 into the first injection port 14 and the second injection port 16 respectively, it is convenient to inject raw materials into the first injection port 14 and the second injection port 16, and the first funnel 15 and the second funnel 17 are removed after the injection is completed. Slide grooves 18 are symmetrically arranged on the rotating frame 4; a plurality of first screw rods 19 are symmetrically arranged on both sides of the first top box 6, and the first screw rods 19 are slidably connected to the slide grooves 18; first locking nuts 20 located on the upper and lower sides of the slide grooves 18 are respectively connected to the first screw rods 19; a plurality of second screw rods 21 are symmetrically arranged on both sides of the second top box 7, and the second screw rods 21 are slidably connected to the slide grooves 18; second locking nuts 22 located on the upper and lower sides of the slide grooves 18 are respectively connected to the second screw rods 21. By the front-back sliding and lifting of the first screw rod 19 in the slide groove 18 and the front-back sliding and lifting of the second screw rod 21 in the slide groove 18, the positions of the first top box 6 and the second top box 7 are adjusted to ensure that the first top box 6 and the first bottom box 2 can be closely matched and the second top box 7 and the second bottom box 3 can be closely matched after the rotating frame 4 and the chassis 1 are closed, and it is convenient to replace the first top box 6 and the second top box 7 after wear. The first screw rod 19 and the second screw rod 21 with adjusted positions are fixed to the rotating frame 4 through the first locking nut 20 and the second locking nut 22. As Figure 3 shown, first arc blocks 36 are symmetrically provided on both sides of the first bottom box 2; first arc grooves 37 are symmetrically provided on both sides of the first top box 6, and the first arc grooves 37 cooperate with the first arc blocks 36; second arc blocks 38 are symmetrically provided on both sides of the second bottom box 3; second arc grooves 39 are symmetrically provided on both sides of the second top box 7, and the second arc grooves 39 cooperate with the second arc blocks 38. Through the cooperation of the first arc groove 37 and the first arc block 36 and the cooperation of the second arc groove 39 and the second arc block 38, it is further ensured that the first top box 6 and the first bottom box 2 are aligned and the second top box 7 and the second bottom box 3 are aligned when they are combined.

[0021] Preferably, as Figure 1 and 2As shown in the figure, the first bottom box 2 includes a first left bottom box 23 and a first right bottom box 24. The first left bottom box 23 is fixedly connected to the chassis 1. First tracks 25 are symmetrically arranged on the chassis 1. A plurality of first sliders 26 are symmetrically arranged at the lower end of the first right bottom box 24, and the first sliders 26 are slidably connected to the first tracks 25. The second bottom box 3 includes a second left bottom box 27 and a second right bottom box 28. The second left bottom box 27 is fixedly connected to the chassis 1. Second tracks 29 are symmetrically arranged on the chassis 1. A plurality of second sliders 30 are symmetrically arranged at the lower end of the second right bottom box 28, and the second sliders 30 are slidably connected to the second tracks 29. A screw hole plate 31 is fixedly connected between the first right bottom box 24 and the second right bottom box 28. A motor 32 is provided on the chassis 1 between the first left bottom box 23 and the second left bottom box 27. The output end of the motor 32 is connected to a third screw 33, and the third screw 33 is matched with the screw hole plate 31. By dividing the first bottom box 2 into the first left bottom box 23 and the first right bottom box 24, and dividing the second bottom box 3 into the second left bottom box 27 and the second right bottom box 28, it is convenient to take out the formed exhibits. When the exhibits are formed, the motor 32 drives the third screw 33 to rotate, and the screw hole plate 31 on the third screw 33 moves outward along the third screw 33, so that the first right bottom box 24 and the second right bottom box 28 connected to the screw hole plate 31 slide on the corresponding tracks through the corresponding sliders, thereby separating the first left bottom box 23 and the first right bottom box 24, and separating the second left bottom box 27 and the second right bottom box 28, and then the formed exhibits can be taken out.

[0022] Preferably, as Figure 3 shown in the figure, vertical plates 34 are symmetrically arranged at the front end of the rotating frame 4. The lower ends of the vertical plates 34 are rotatably connected to adjusting bolts 35, and the lower end surfaces of the adjusting bolts 35 abut against the upper end surfaces of the vertical frames 12. When the hook plate 11 cannot effectively hook in the hook groove 13 due to production errors, the adjusting bolt 35 can be screwed out to increase the combined distance between the front end of the rotating frame 4 and the chassis 1, so that the hook plate 11 can just hook on the lower end surface of the hook groove 13.

[0023] Working principle:

[0024] Before use, it is necessary to test this utility model. By extending the first cylinder 5, the rotating frame 4 rotates around the chassis 1, covering the first top box 6 on the first bottom box 2 and the second top box 7 on the second bottom box 3. By adjusting the positions of the first screw rod 19 and the second screw rod 21, ensure that they can be aligned and closed. Then, extend the second cylinder 8 to drive the connecting rod 9 to rotate, and the connecting rod 9 drives the rotating shaft 10 to rotate, so that the hook plate 11 on the rotating shaft 10 hooks into the hook groove 13 of the vertical frame 12. By adjusting the adjusting bolt 35, ensure that the hook plate 11 can hook on the lower end face of the hook groove 13 to connect and fix the rotating frame 4 and the chassis 1, thus completing the test. After that, insert the first funnel 15 into the first injection port 14 and the second funnel 17 into the second injection port 16, and inject raw materials into the first top box 6 and the second top box 7. After the art exhibits inside are formed, first contract the second cylinder 8 to separate the hook plate 11 from the vertical frame 12, then contract the first cylinder 5 to turn over the rotating frame 4. The motor 32 drives the third screw rod 33 to rotate, and the screw hole plate 31 on the third screw rod 33 moves outward along the third screw rod 33, so that the first right bottom box 24 and the second right bottom box 28 connected to the screw hole plate 31 slide on the corresponding tracks through the corresponding sliders, thereby separating the first left bottom box 23 from the first right bottom box 24 and the second left bottom box 27 from the second right bottom box 28, and then the formed exhibits can be taken out.

Claims

1. A mold for producing art exhibits, characterized in that: The invention comprises a base frame (1), on which a first bottom box (2) and a second bottom box (3) are respectively placed; the base frame (1) is rotatably connected to a rotating frame (4); a first cylinder (5) is rotatably connected to the rear end of the base frame (1), and an output end of the first cylinder (5) is rotatably connected to the rotating frame (4); a first top box (6) and a second top box (7) are respectively arranged below the rotating frame (4), the first top box (6) cooperates with the first bottom box (2), and the second top box (7) cooperates with the second bottom box (3). The rotating frame (4) is provided with a second cylinder (8) on the side, the output end of the second cylinder (8) is rotatably connected to a connecting rod (9), the other end of the connecting rod (9) is fixedly connected to a rotating shaft (10), and the rotating shaft (10) is rotatably connected to the front end of the rotating frame (4); the rotating shaft (10) is symmetrically provided with a hook plate (11); the front end of the base frame (1) is symmetrically provided with a vertical frame (12), the vertical frame (12) is provided with a hook groove (13), and the hook groove (13) is matched with the hook plate (11).

2. The art exhibit production mold according to claim 1, characterized in that: The first top box (6) is provided with a first injection port (14), the first injection port (14) is connected to the interior of the first top box (6); a first funnel (15) is inserted into the first injection port (14); the second top box (7) is provided with a second injection port (16), the second injection port (16) is connected to the interior of the second top box (7); a second funnel (17) is inserted into the second injection port (16).

3. The art exhibit production mold according to claim 1, characterized in that: The rotating frame (4) is symmetrically provided with a slide groove (18); a plurality of first screw rods (19) are symmetrically provided on both sides of the first top box (6), and the first screw rods (19) are slidably connected to the slide groove (18); the first screw rods (19) are respectively connected to first locking nuts (20) located on the upper and lower sides of the slide groove (18); a plurality of second screw rods (21) are symmetrically provided on both sides of the second top box (7), and the second screw rods (21) are slidably connected to the slide groove (18); the second screw rods (21) are respectively connected to second locking nuts (22) located on the upper and lower sides of the slide groove (18).

4. The art exhibit production mold according to claim 1, characterized in that: The first bottom box (2) comprises a first left bottom box (23) and a first right bottom box (24), the first left bottom box (23) being fixedly connected to the bottom frame (1); a first track (25) is symmetrically arranged on the bottom frame (1); a plurality of first sliders (26) are symmetrically arranged at the lower end of the first right bottom box (24), the first sliders (26) being slidably connected to the first track (25); the second bottom box (3) comprises a second left bottom box (27) and a second right bottom box (28), the second left bottom box (27) being fixedly connected to the bottom frame (1); a second track (29) is symmetrically arranged on the bottom frame (1); a plurality of second sliders (30) are symmetrically arranged at the lower end of the second right bottom box (28), the second sliders (30) being slidably connected to the second track (29).

5. The art exhibit production mold according to claim 4, characterized in that: A screw hole plate (31) is fixedly connected between the first right bottom box (24) and the second right bottom box (28); a motor (32) is provided on the bottom frame (1) and is located between the first left bottom box (23) and the second left bottom box (27); a third screw rod (33) is connected to the output end of the motor (32); and the third screw rod (33) matches the screw hole plate (31).

6. The art exhibit production mold according to claim 1, characterized in that: The front end of the rotating frame (4) is symmetrically provided with a vertical plate (34), the lower end of the vertical plate (34) is rotatably connected with an adjusting bolt (35), and the lower end surface of the adjusting bolt (35) is in conflict with the upper end surface of the vertical frame (12).

7. The art exhibit production mold according to claim 1, characterized in that: The first bottom box (2) is symmetrically provided with first arc blocks (36) on both sides; the first top box (6) is symmetrically provided with first arc grooves (37) on both sides, and the first arc grooves (37) match the first arc blocks (36); the second bottom box (3) is symmetrically provided with second arc blocks (38) on both sides; the second top box (7) is symmetrically provided with second arc grooves (39) on both sides, and the second arc grooves (39) match the second arc blocks (38).

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