A cone casting molding auxiliary tool for mass production

Abstract

The utility model discloses a mass-produced cone casting molding auxiliary tool, including a base, an insertion rod and a support rod, two bases, and an insertion rod is inserted in each base, a support rod is arranged at the top of the insertion rod, a screw is inserted in the middle of the support rod, a limit nut is arranged above the screw, a rotating shaft is rotatably connected to the bottom of the screw, the rotating shaft is connected to an outer sheath by bolts, a bracket is arranged on one side of the outer sheath, and a brushing assembly is arranged below the bracket. The utility model is provided with a rotating shaft at the bottom of the screw, and the bracket is rotated when in use, so that the casting mold can be quickly painted with paint and release agent. At the same time, the brushing assembly is presented in two different forms, which realizes the painting of different surfaces of the casting, improves work efficiency, and the staff no longer need to carry a small bucket to brush and dip paint, which reduces the burden on the staff. It is convenient to use, simple to operate, and easy to promote.

Description

Technical Field

[0001] The utility model relates to a tool for applying a mold release agent to a conical casting, in particular to a batch-produced conical casting molding auxiliary tool, belonging to the technical field of casting painting. Background Art

[0002] When making a conical casting mold, you need to first use a scraper to make an inner tube. When the inner tube is made, you need to brush paint and mold release agent on the surface of the inner tube to form an isolation layer. After brushing, make an outer tube on the basis of the inner tube, and this outer tube forms a fake tire. Then brush paint and mold release agent, and the fake tire is used as a sand mold and put on the sand box for boxing. After being blown hard, the box is opened to form an outer tube. The fake tire used on the inner tube is removed, and then the box is buckled, so that the cavity is made. In this process, the staff needs to walk inside and outside the casting mold, carrying a small bucket while applying paint. This brushing method is time-consuming, labor-intensive, and inefficient. At the same time, the staff frequently go back and forth between the inside and outside of the mold, and the mold will be worn if they are not careful. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a mass-produced cone casting molding auxiliary tool, which is convenient for workers to quickly paint the casting mold and reduces the walking time of workers inside and outside the mold.

[0004] The technical solution adopted by the utility model to solve the technical problem is:

[0005] A mass-produced cone casting molding auxiliary tool includes a base, an insertion rod and a support rod. There are two bases, and an insertion rod is inserted in each base. A support rod is arranged on the top of the insertion rod, and a screw is inserted in the middle of the support rod. A limiting nut is arranged above the screw. The bottom of the screw is rotatably connected to a rotating shaft, and the rotating shaft is connected to an outer sheath by bolts. A bracket is arranged on one side of the outer sheath, and a painting assembly is arranged below the bracket.

[0006] The insertion rod is inserted into the base and fixed by bolts. The top of the insertion rod is provided with an arc-shaped groove plate. The support rod is arranged in the arc-shaped groove plate and fixed by a pressure plate and bolts.

[0007] A through hole is dug in the middle of the support rod, a positioning sleeve is arranged above the through hole, the screw rod passes through the through hole and is fixedly connected with the positioning sleeve by bolts, and the limiting nut is located on the screw rod above the positioning sleeve.

[0008] The bracket is distributed in an L shape, and the painting assembly consists of a hopper and a first paint roller. The first paint roller is rotatably connected to the inner side of the bottom end of the bracket, a hopper is arranged above the first paint roller, and a leakage hole is arranged at the bottom of the hopper.

[0009] The hopper is fixedly connected to the bracket, an arc-shaped bottom plate is arranged at the bottom of the hopper, the leakage hole is located on the arc-shaped bottom plate, and the distance between the top surface of the first coating roller and the leakage hole is 0.5 cm.

[0010] The bracket is a pillar, a support block is sleeved on the pillar, and the support block is fixedly connected to the pillar by bolts, a brush assembly is connected below the support block, the brush assembly consists of a trapezoidal material box and a second paint roller, a feed port is arranged on the right side of the top surface of the trapezoidal material box, a cover is connected to the feed port by threads, an arc-shaped groove is dug on the left end surface of the trapezoidal material box, a second paint roller is rotatably connected in the arc-shaped groove, a leakage hole is arranged on the arc-shaped groove, and the spacing between the second paint roller and the leakage hole is 0.5 cm.

[0011] The cross section of the trapezoidal material box is distributed in a right-angled trapezoidal shape, and the left end surface of the trapezoidal material box is an inclined surface.

[0012] The positive beneficial effects of the utility model are:

[0013] 1. The utility model sets a rotating shaft at the bottom of the screw. When in use, the brushing assembly can be horizontally rotated along the casting mold by rotating the bracket, so that the casting mold can be quickly coated with paint and release agent, which improves work efficiency and reduces the burden on staff.

[0014] 2. The painting component of the utility model is presented in two different forms, which can be freely selected according to the conditions of the painting surface during construction. Whether the position to be painted is an inclined surface or a flat surface, all-round painting can be carried out. It is flexible to use and easy to operate.

[0015] 3. The utility model arranges a hopper with a leakage hole above the first coating roller and a material box with a leakage hole on the right side of the second coating roller, so that the coating can be quickly replenished to the coating roller, which is convenient for workers to paint the castings. The workers no longer need to carry a small bucket to apply paint while brushing, and the coating is even and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is one of the usage state diagrams of the utility model;

[0018] Figure 3 This is the second usage state diagram of the utility model;

[0019] Figure 4 This is a schematic structural diagram of the first coating roller of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the trapezoidal material box of the utility model;

[0021] Wherein: 1-base, 2-insertion rod, 3-arc groove plate, 4-pressing plate, 5-support rod, 6-positioning sleeve, 7-screw, 8-limiting nut, 9-rotating shaft, 10-outer sheath, 11-bracket, 12-first coating roller, 13-hopper, 14-trapezoidal material box, 15-second coating roller, 16-feeding port, 17-lid. DETAILED DESCRIPTION

[0022] The utility model is further introduced and explained below in conjunction with the accompanying drawings:

[0023] Embodiment 1, a mass-produced conical casting molding auxiliary tool, includes a base 1, an insertion rod 2 and a support rod 5, there are two bases 1, and an insertion rod 2 is inserted in each base 1, a support rod 5 is arranged on the top of the insertion rod 2, a screw rod 7 is inserted in the middle of the support rod 5, a limiting nut 8 is arranged above the screw rod 7, a rotating shaft 9 is rotatably connected to the bottom of the screw rod 7, the rotating shaft 9 is connected to an outer sheath 10 by bolts, a bracket 11 is arranged on one side of the outer sheath 10, and a painting assembly is arranged below the bracket 11.

[0024] The insertion rod 2 is inserted into the base 1 and fixed by bolts. An arc-shaped slot plate 3 is arranged on the top of the insertion rod 2. The support rod 5 is arranged in the arc-shaped slot plate 3 and fixed by a pressure plate 4 and bolts.

[0025] A through hole is dug in the middle of the support rod 5 , a positioning sleeve 6 is arranged above the through hole, a screw rod 7 passes through the through hole and is fixedly connected to the positioning sleeve 6 by bolts, and a limiting nut 8 is located on the screw rod 7 above the positioning sleeve 6 .

[0026] The bracket 11 is distributed in an L shape, and the painting assembly consists of a hopper 13 and a first paint roller 12. The first paint roller 12 is rotatably connected to the inner side of the bottom end of the bracket 11, and the hopper 13 is arranged above the first paint roller 12, and a leakage hole is arranged at the bottom of the hopper 13.

[0027] The hopper 13 is fixedly connected to the bracket 11 , and an arc-shaped bottom plate is arranged at the bottom of the hopper 13 . The material leakage hole is located on the arc-shaped bottom plate, and the distance between the top surface of the first coating roller 12 and the material leakage hole is 0.5 cm.

[0028] Embodiment 2, a mass-produced conical casting molding auxiliary tool, includes a base 1, an insertion rod 2 and a support rod 5, there are two bases 1, and an insertion rod 2 is inserted in each base 1, a support rod 5 is arranged on the top of the insertion rod 2, a screw rod 7 is inserted in the middle of the support rod 5, a limiting nut 8 is arranged above the screw rod 7, a rotating shaft 9 is rotatably connected to the bottom of the screw rod 7, the rotating shaft 9 is connected to an outer sheath 10 by bolts, a bracket 11 is arranged on one side of the outer sheath 10, and a painting assembly is arranged below the bracket 11.

[0029] The insertion rod 2 is inserted into the base 1 and fixed by bolts. An arc-shaped slot plate 3 is arranged on the top of the insertion rod 2. The support rod 5 is arranged in the arc-shaped slot plate 3 and fixed by a pressure plate 4 and bolts.

[0030] A through hole is dug in the middle of the support rod 5 , a positioning sleeve 6 is arranged above the through hole, a screw rod 7 passes through the through hole and is fixedly connected to the positioning sleeve 6 by bolts, and a limiting nut 8 is located on the screw rod 7 above the positioning sleeve 6 .

[0031] The bracket 11 is a pillar, on which a support block is sleeved, and the support block is fixedly connected to the pillar by bolts, and a painting brush assembly is connected below the support block, and the painting brush assembly consists of a trapezoidal material box 14 and a second paint roller 15, and a feed port 16 is arranged on the right side of the top surface of the trapezoidal material box 14, and a cover 17 is connected to the feed port 16 by threads, and an arc-shaped groove is dug on the left end surface of the trapezoidal material box 14, and the second paint roller 15 is rotatably connected in the arc-shaped groove, and a leakage hole is arranged on the arc-shaped groove, and the spacing between the second paint roller 15 and the leakage hole is 0.5 cm.

[0032] The cross section of the trapezoidal material box 14 is distributed in a right-angled trapezoidal shape, and the left end surface of the trapezoidal material box 14 is an inclined surface.

[0033] In the above description, the inclination angle of the left end face of the trapezoidal material box is consistent with the inclination angle of the outer wall of the casting mold. That is to say, by adjusting the position of the support block on the pillar, the second coating roller can be made to fit tightly against the outer wall of the casting mold. When in use, paint or release agent is introduced into the box through the feed port, and the outer wall of the casting mold can be quickly painted by rotating the pillar.

[0034] In the above description, when the top surface of the casting mold is painted, paint can be added into the hopper, and at the same time, the first paint roller is moved horizontally along the top of the casting mold by rotating the bracket, so that the paint is quickly painted on the top of the casting.

[0035] In the above description, the position of the coating roller is adjusted by adjusting the position of the screw in the through hole and the positioning sleeve, and the screw is protected from sinking by providing a limit nut above the positioning sleeve.

[0036] In the above description, one side of the second coating roller is exposed from the arc-shaped groove of the trapezoidal material box, and the other side is located in the arc-shaped groove.

[0037] In the above description, through holes are correspondingly dug on the rotating shaft and the outer sheath, and the two are fixed by bolts passing through them.

[0038] In the above description, the inclination angle of the left end face of the trapezoidal material box can be freely changed. Figure 5 It is just one of them, depending on the construction situation.

[0039] The utility model provides a rotating shaft at the bottom of the screw rod, and the bracket is rotated when in use, so that the casting mold can be quickly coated with paint and release agent. At the same time, the coating component is presented in two different forms, which realizes the coating of different surfaces of the casting and improves work efficiency. The staff no longer needs to carry a small bucket while brushing and applying paint, which reduces the burden on the staff. The utility model is easy to use, simple to operate, and easy to promote.

Claims

1. A mass-produced cone casting molding auxiliary tool, comprising a base (1), an insert rod (2) and a support rod (5), characterized in that: There are two bases (1), and an insertion rod (2) is inserted into each base (1). A support rod (5) is arranged at the top of the insertion rod (2). A screw rod (7) is inserted in the middle of the support rod (5). A limit nut (8) is arranged above the screw rod (7). A rotating shaft (9) is rotatably connected to the bottom of the screw rod (7). The rotating shaft (9) is connected to an outer sheath (10) by bolts. A bracket (11) is arranged on one side of the outer sheath (10), and a painting assembly is arranged below the bracket (11).

2. A mass-produced conical casting molding auxiliary tool according to claim 1, characterized in that: The insertion rod (2) is inserted into the base (1) and fixed by bolts, an arc-shaped slot plate (3) is provided on the top of the insertion rod (2), and the support rod (5) is provided in the arc-shaped slot plate (3) and fixed by a pressure plate (4) and bolts.

3. A mass-produced conical casting molding auxiliary tool according to claim 1, characterized in that: A through hole is dug in the middle of the support rod (5), a positioning sleeve (6) is arranged above the through hole, the screw rod (7) passes through the through hole and is fixedly connected to the positioning sleeve (6) by bolts, and the limiting nut (8) is located on the screw rod (7) above the positioning sleeve (6).

4. A mass-produced conical casting molding auxiliary tool according to claim 1, characterized in that: The bracket (11) is arranged in an L shape, and the painting assembly is composed of a hopper (13) and a first paint roller (12); the first paint roller (12) is rotatably connected to the inner side of the bottom end of the bracket (11), the hopper (13) is arranged above the first paint roller (12), and a leakage hole is arranged at the bottom of the hopper (13).

5. A mass-produced cone casting molding auxiliary tool according to claim 4, characterized in that: The hopper (13) is fixedly connected to the bracket (11); an arc-shaped bottom plate is provided at the bottom of the hopper (13); the leakage hole is located on the arc-shaped bottom plate; and the distance between the top surface of the first coating roller (12) and the leakage hole is 0.5 cm.

6. A mass-produced tapered casting molding auxiliary tool according to claim 1, characterized in that: The support (11) is a pillar, a support block is sleeved on the pillar, and the support block is fixedly connected to the pillar by bolts, a brush assembly is connected below the support block, and the brush assembly consists of a trapezoidal material box (14) and a second paint roller (15), a feed port (16) is provided on the right side of the top surface of the trapezoidal material box (14), and a cover (17) is connected to the feed port (16) by means of threads, an arc-shaped groove is excavated on the left end surface of the trapezoidal material box (14), a second paint roller (15) is rotatably connected in the arc-shaped groove, a leakage hole is provided on the arc-shaped groove, and the spacing between the second paint roller (15) and the leakage hole is 0.5 cm.

7. A mass-produced cone casting molding auxiliary tool according to claim 6, characterized in that: The cross section of the trapezoidal material box (14) is distributed in a right-angled trapezoidal shape, and the left end surface of the trapezoidal material box (14) is an inclined surface.

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