Resin sand mixer

Abstract

The utility model discloses a resin sand mixer, which belongs to the technical field of resin sand production equipment and is technically characterized by comprising a sand mixing mechanism, a moving mechanism and an adjusting mechanism. According to the resin sand mixing device, when resin sand is mixed, the resin sand can be added into the sand mixing mechanism, the resin sand can be mixed through the sand mixing mechanism, after the sand mixing operation is completed and when the resin sand needs to be sub-packaged, due to the fact that sub-packaging platforms are different, the position of the sand mixing mechanism needs to be adjusted generally, and therefore the resin sand can be mixed conveniently. When the position of the sand mixing mechanism is adjusted, the horizontal position of the sand mixing mechanism can be adjusted through the moving mechanism, the height of the moving mechanism and the height of the sand mixing mechanism can be adjusted through the adjusting mechanism, and the sand mixing mechanism can be adjusted to a proper split charging position through the moving mechanism and the height mechanism; and the angle of the sand mixing mechanism can be adjusted by rotating the first gear if the angle of the sand mixing mechanism needs to be adjusted.

Description

Technical Field

[0001] The utility model belongs to the technical field of resin sand production equipment, and specifically relates to a resin sand mixer. Background Art

[0002] Resin sand refers to molding sand or core sand that uses artificial synthetic resin as a binder for sand particles. After the resin sand is used to make a mold or core, the resin undergoes an irreversible cross-linking reaction and solidifies through the action of a curing agent, thereby giving the mold or core the necessary strength. Resin sand molding is used for complex castings that require high dimensional accuracy. It is one of the best molding materials for automobiles, tractors, hydraulic parts, etc. With the development of the domestic and foreign machinery industry, especially the automotive industry, the requirements for casting quality are getting higher and higher, and the application of mold-coated sand is becoming more and more extensive.

[0003] In the prior art, some resin sand production equipment can only be fixed on the ground for production. Therefore, after the production is completed, it is extremely inconvenient to discharge the resin sand from the production equipment. In addition, since the height and angle position of the production equipment cannot be adjusted, workers are required to cooperate in the packaging of the resin sand, which increases the workload of the workers. For this reason, we propose a resin sand mixer to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide a resin sand mixer to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A resin sand mixer, comprising a base and

[0007] A sand mixing mechanism for performing sand mixing operations, arranged above the base;

[0008] A moving mechanism for driving the sand mixing mechanism to move horizontally, and is arranged on the sand mixing mechanism;

[0009] An adjusting mechanism for driving the moving mechanism to adjust the height is arranged on the moving mechanism, and includes a fixed seat, a lifting block and a first screw rod. The fixed seat is arranged above the base, a sliding groove is opened at one end of the fixed seat, the first screw rod is arranged in the sliding groove, the lifting block is arranged on the circumferential surface of the first screw rod, and the moving mechanism is arranged at one end of the lifting block.

[0010] Preferably, the adjustment mechanism also includes a first motor, a first output hole is opened at the upper end of the fixed seat, the first motor is arranged at the upper end of the fixed seat, the output end of the first motor is arranged in the first output hole, and the output end of the first motor is connected to the first screw rod.

[0011] Preferably, the moving mechanism includes a support block, a sleeve ring, a moving block and a second screw rod, the support block is arranged at one end of the lifting block, a moving groove is opened at the upper end of the support block, the second screw rod is arranged in the moving groove, the moving block is arranged on the circumferential surface of the second screw rod, the sleeve ring is sleeved on the surface of the support block, and the moving block and the sleeve ring are connected.

[0012] Preferably, the moving mechanism further comprises a limit block, a limit groove is provided at one end of the support block, the limit block is arranged in the limit groove, and the limit block is connected to the sleeve ring.

[0013] Preferably, a second motor is provided at one end of the support block, a second output hole is opened at one end of the support block, an output end of the second motor is provided in the second output hole, and the output end of the second motor is connected to the second screw rod.

[0014] Preferably, the sand mixing mechanism comprises a connecting block and a sand mixing device, the connecting block is arranged at the lower end of the sleeve ring, and the sand mixing device is arranged at one end of the connecting block.

[0015] Preferably, a first gear and a second gear are disposed on the upper end of the base, and the first gear and the second gear are meshed with each other.

[0016] Preferably, an angle plate is provided at the upper end of the second gear, and the fixing seat is provided at the upper end of the angle plate.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. After the sand mixing operation, the resin sand usually needs to be packaged. In order to facilitate the packaging of the resin sand, a moving mechanism is provided on the sand mixing mechanism. The horizontal position of the sand mixing mechanism can be adjusted by the moving mechanism, so that after the sand mixing operation is completed, the position of the sand mixing mechanism can be adjusted, so that the resin sand in the sand mixing mechanism can be packaged centrally.

[0019] 2. When the resin sand in the sand mixing mechanism is packaged, the height of the moving mechanism can be adjusted through the adjusting mechanism, so that the height position of the moving mechanism and the sand mixing mechanism can be adjusted, which makes it convenient to adjust the position according to different needs when the resin sand is packaged later. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view of the utility model;

[0021] Figure 2 It is a partial structural schematic diagram of the utility model;

[0022] Figure 3 It is a partial exploded view of the regulating mechanism of the utility model;

[0023] Figure 4 It is a partial exploded view of the mobile mechanism of the utility model.

[0024] In the figure: 10, base; 20, first gear; 21, angle plate; 22, second gear; 30, fixed seat; 31, sliding groove; 32, first motor; 33, lifting block; 34, first output hole; 35, first screw rod; 40, support block; 41, moving groove; 42, limiting groove; 43, sleeve ring; 44, second motor; 45, limiting block; 46, moving block; 47, second screw rod; 48, second output hole; 50, connecting block; 51, sand mixing device. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-Figure 4 The utility model provides a resin sand mixer, comprising a base 10 and

[0027] A sand mixing mechanism for performing sand mixing operations is disposed above the base 10;

[0028] A moving mechanism for driving the sand mixing mechanism to move horizontally, which is arranged on the sand mixing mechanism;

[0029] The adjusting mechanism for driving the moving mechanism to adjust the height is arranged on the moving mechanism, and includes a fixed seat 30, a lifting block 33 and a first screw rod 35. The fixed seat 30 is arranged above the base 10. A sliding groove 31 is opened at one end of the fixed seat 30. The first screw rod 35 is arranged in the sliding groove 31. The lifting block 33 is arranged on the circumferential surface of the first screw rod 35. The moving mechanism is arranged at one end of the lifting block 33.

[0030] Specifically, when the resin sand is mixed, the resin sand can be added to the sand mixing mechanism. After the sand mixing operation is completed, the horizontal position of the sand mixing mechanism can be adjusted by the moving mechanism, so that the horizontal position of the sand mixing mechanism can be changed, so as to facilitate the subsequent packaging of the resin sand after the sand mixing is completed. When the height of the sand mixing mechanism is adjusted, it can be achieved by rotating the first screw rod 35. Since the circumferential surface of the first screw rod 35 is threadedly provided with a lifting block 33, and the moving mechanism is provided at one end of the lifting block 33, when the first screw rod 35 is rotated, the lifting block 33 can be driven to adjust the height, and then the moving mechanism and the sand mixing mechanism can be driven to adjust the height. Through the adjustment of the height position and the horizontal position, the resin sand can be conveniently packaged later after the resin sand is mixed.

[0031] In this embodiment, the adjustment mechanism also includes a first motor 32. A first output hole 34 is opened at the upper end of the fixed seat 30. The first motor 32 is arranged at the upper end of the fixed seat 30. The output end of the first motor 32 is arranged in the first output hole 34. The output end of the first motor 32 is connected to the first screw rod 35.

[0032] Specifically, in order to facilitate the height adjustment of the moving mechanism and the sand mixing mechanism, a first motor 32 is arranged at the upper end of the fixed seat 30. The output end of the first motor 32 can be connected to the first screw rod 35, so that the first motor 32 can be started to control the rotation of the first screw rod 35, and then the height of the moving mechanism and the sand mixing mechanism can be controlled.

[0033] In this embodiment, the moving mechanism includes a support block 40, a sleeve ring 43, a moving block 46 and a second screw rod 47. The support block 40 is arranged at one end of the lifting block 33. A moving groove 41 is opened at the upper end of the support block 40. The second screw rod 47 is arranged in the moving groove 41. The moving block 46 is arranged on the circumferential surface of the second screw rod 47. The sleeve ring 43 is sleeved on the surface of the support block 40, and the moving block 46 and the sleeve ring 43 are connected.

[0034] Specifically, when the horizontal position of the sand mixing mechanism is adjusted, it can be achieved by rotating the second screw rod 47. Since the circumferential surface of the second screw rod 47 is threadedly provided with a moving block 46, and the sleeve ring 43 is sleeved on the surface of the support block 40, the moving block 46 is connected to the sleeve ring 43. Therefore, the second screw rod 47 can be rotated to drive the moving block 46 to move, and then the sleeve ring 43 can be driven to move.

[0035] In this embodiment, the moving mechanism further includes a limit block 45 . A limit slot 42 is defined at one end of the support block 40 . The limit block 45 is disposed in the limit slot 42 . The limit block 45 is connected to the sleeve ring 43 .

[0036] Specifically, in order to enable the sleeve ring 43 to remain stable during movement, a limiting groove 42 is opened at one end of the support block 40, and a limiting block 45 is set in the limiting groove 42, and the limiting block 45 is connected to the sleeve ring 43. The stability of the sleeve ring 43 can be maintained by the limiting block 45.

[0037] In this embodiment, a second motor 44 is disposed at one end of the support block 40 , a second output hole 48 is opened at one end of the support block 40 , the output end of the second motor 44 is disposed in the second output hole 48 , and the output end of the second motor 44 is connected to the second screw rod 47 .

[0038] Specifically, in order to enable workers to control the horizontal position of the sand mixing mechanism more conveniently, a second motor 44 is provided at one end of the support block 40, and the output end of the second motor 44 is connected to the second screw rod 47, so that the second motor 44 can be started to drive the second screw rod 47 to rotate, thereby controlling the movement of the sleeve ring 43 and controlling the horizontal position of the sand mixing mechanism.

[0039] In this embodiment, the sand mixing mechanism includes a connecting block 50 and a sand mixing device 51 . The connecting block 50 is disposed at the lower end of the sleeve ring 43 , and the sand mixing device 51 is disposed at one end of the connecting block 50 .

[0040] Specifically, in order to enable the sand mixing device 51 to be connected to the sleeve ring 43 and to change the position of the sand mixing device 51 by adjusting the position of the sleeve ring 43, a connecting block 50 is provided between the sleeve ring 43 and the sand mixing device 51. When performing the resin sand mixing operation, the resin sand can be added into the sand mixing device 51 to complete the sand mixing operation.

[0041] In this embodiment, a first gear 20 and a second gear 22 are disposed at the upper end of the base 10 , and the first gear 20 and the second gear 22 are meshed with each other.

[0042] Specifically, in order to facilitate the subsequent packaging of the resin sand, a first gear 20 and a second gear 22 are provided at the upper end of the base 10 and the two are meshed with each other, so that the second gear 22 can be driven to rotate by rotating the first gear 20 .

[0043] In this embodiment, an angle plate 21 is disposed at the upper end of the second gear 22 , and a fixing seat 30 is disposed at the upper end of the angle plate 21 .

[0044] Specifically, an angle plate 21 is provided at the upper end of the second gear 22, and when the second gear 22 rotates, the angle plate 21 can be driven to rotate. The adjusting mechanism is provided at the upper end of the angle plate 21, and the first gear 20 can be rotated to drive the adjusting mechanism, the moving mechanism and the sand mixing mechanism to adjust the angle.

[0045] The working principle and use process of the utility model are as follows: when mixing resin sand, the resin sand can be added into the sand mixing mechanism, and the resin sand can be mixed by the sand mixing mechanism. After the sand mixing operation is completed, when the resin sand needs to be packaged, due to the different packaging platforms, it is usually necessary to adjust the position of the sand mixing mechanism. When adjusting the position of the sand mixing mechanism, the horizontal position of the sand mixing mechanism can be adjusted by the moving mechanism, and the height of the moving mechanism and the sand mixing mechanism can be adjusted by the adjusting mechanism. The sand mixing mechanism can be adjusted to a suitable packaging position by the moving mechanism and the height mechanism, so as to facilitate the subsequent packaging of the resin sand. If the angle of the sand mixing mechanism needs to be adjusted, it can be achieved by rotating the first gear 20.

[0046] The electronic components and modules used in the content of this utility model can all be parts commonly used in the market that can realize the specific functions in this case, and the specific models and sizes can be selected and adjusted according to actual needs.

[0047] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A resin sand mixer, comprising a base (10), characterized in that: Also includes A sand mixing mechanism for performing sand mixing operations, arranged above the base (10); A moving mechanism for driving the sand mixing mechanism to move horizontally, and is arranged on the sand mixing mechanism; An adjusting mechanism for driving a moving mechanism to adjust its height is arranged on the moving mechanism, and comprises a fixed seat (30), a lifting block (33) and a first screw rod (35); the fixed seat (30) is arranged above the base (10); a sliding groove (31) is provided at one end of the fixed seat (30); the first screw rod (35) is arranged in the sliding groove (31); the lifting block (33) is arranged on the circumferential surface of the first screw rod (35); and the moving mechanism is arranged at one end of the lifting block (33).

2. The resin sand mixer according to claim 1, characterized in that: The adjustment mechanism further comprises a first motor (32); a first output hole (34) is provided at the upper end of the fixing seat (30); the first motor (32) is arranged at the upper end of the fixing seat (30); an output end of the first motor (32) is arranged in the first output hole (34); and the output end of the first motor (32) is connected to the first screw rod (35).

3. The resin sand mixer according to claim 1, characterized in that: The moving mechanism comprises a support block (40), a sleeve ring (43), a moving block (46) and a second screw rod (47); the support block (40) is arranged at one end of the lifting block (33); a moving groove (41) is opened at the upper end of the support block (40); the second screw rod (47) is arranged in the moving groove (41); the moving block (46) is arranged on the circumferential surface of the second screw rod (47); the sleeve ring (43) is sleeved on the surface of the support block (40); and the moving block (46) and the sleeve ring (43) are connected.

4. The resin sand mixer according to claim 3, characterized in that: The moving mechanism further comprises a limit block (45); a limit groove (42) is provided at one end of the support block (40); the limit block (45) is arranged in the limit groove (42); and the limit block (45) is connected to the sleeve ring (43).

5. The resin sand mixer according to claim 4, characterized in that: A second motor (44) is disposed at one end of the support block (40), a second output hole (48) is opened at one end of the support block (40), an output end of the second motor (44) is disposed in the second output hole (48), and the output end of the second motor (44) is connected to the second screw rod (47).

6. The resin sand mixer according to claim 3, characterized in that: The sand mixing mechanism comprises a connecting block (50) and a sand mixing device (51), wherein the connecting block (50) is arranged at the lower end of the sleeve ring (43), and the sand mixing device (51) is arranged at one end of the connecting block (50).

7. The resin sand mixer according to claim 1, characterized in that: A first gear (20) and a second gear (22) are provided at the upper end of the base (10), and the first gear (20) and the second gear (22) are meshed with each other.

8. The resin sand mixer according to claim 7, characterized in that: An angle plate (21) is provided at the upper end of the second gear (22), and the fixing seat (30) is provided at the upper end of the angle plate (21).

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