Material collecting device for casting sand box machining

Abstract

The utility model provides a material collecting device for casting sand box machining, and belongs to the technical field of casting auxiliary devices. The material collecting device for casting sand box machining comprises a supporting frame and a material receiving mechanism, an operation table is installed at the top of the supporting frame, moving wheels are installed at the bottom of the supporting frame, a material frame is movably connected to the top of the operation table, a stabilizing rod is movably connected into the material frame, and a collecting cavity is formed in the top of the operation table. By arranging the material receiving mechanism, when a worker adds sandy soil into an external sand box at the top of the operation table, the material receiving mechanism can receive and work in a centralized mode on the outer side of the sand box in the sandy soil adding process; and the situation that the sandy soil is difficult to receive and concentrate when the operation table is used is avoided, so that the sandy soil receiving and concentrating effect of the operation table is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to casting auxiliary device technical field, specifically, relate to a kind of material collecting device for casting sand box processing. BACKGROUND

[0002] Casting sand box is a kind of equipment for manufacturing or shaping sand mould, mainly by box, cover plate, sand box core and positioning rod etc. Part is composed, its main principle is to use the flowability of sand in sand box to form cavity, and then through the steps such as vibration, stripping to manufacture the required model, casting sand box has open type and closed type two structures, open type casting sand box takes sand box as container, middle is void, it is suitable for the production quantity of complex shape metal castings, and closed type casting sand box is all components are loaded into box, isolated from the outside world, it is suitable for the production quantity of less, dimensional accuracy requirement higher metal castings, since in sand box in sand addition arrangement process will appear to move to sand box outside condition, therefore, it is necessary to collect sand operation.

[0003] In related art, during the use of the casting sand box, sand is generally added on the top of the operation table, and the sand during the adding process is received by the operation table, and then the sand received on the top of the operation table is cleaned and concentrated by means of tools, so as to be used.

[0004] However, during the use of the casting sand box, the way of arranging sand by the worker needs to be cleaned and concentrated in time, which leads to that the receiving and concentrating of the sand material is relatively cumbersome, and it is difficult to discharge the sand material, thereby affecting the convenience of collecting the sand of the casting sand box. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a kind of material collecting device for casting sand box processing to overcome the above technical problems or at least partially solve the above problems.

[0006] The utility model is realized as follows:

[0007] The utility model provides a kind of material collecting device for casting sand box processing, including support frame, the top of support frame is installed with operation table, the bottom of support frame is installed with moving wheel;

[0008] Material receiving mechanism, the material receiving mechanism includes;

[0009] Material frame;The material frame is movably connected at the top of operation table, and the inside of the material frame is movably connected with stabilizing rod;

[0010] Collecting cavity;The collecting cavity is opened at the top of operation table, and the two sides of the bottom of the material frame are fixedly connected with the limiting strip in the collecting cavity;

[0011] The collecting and discharging mechanism is fixedly connected to the bottom of the operation table.

[0012] In a preferred embodiment, the collecting and discharging mechanism comprises a discharging cylinder, a discharging plate and a pulling plate, the discharging cylinder is fixedly connected to the bottom of the operation table, the discharging plate is movably connected to the bottom of the discharging cylinder, and the pulling plate is fixedly connected to the front side of the discharging plate.

[0013] In a preferred embodiment, the bottom of each side of the discharging cylinder is fixedly connected with a connecting rail, and the two sides of the discharging plate are fixedly connected with connecting frames located inside the connecting rails.

[0014] In a preferred embodiment, the top of the pulling plate is provided with a supporting opening, and the bottom of the operation table is fixedly connected with a supporting rod located on the front side inside the supporting opening.

[0015] In a preferred embodiment, the two sides of the supporting rod are embeddedly connected with magnetic blocks, and the two sides of the inner wall of the supporting opening are embeddedly connected with magnetic strips magnetically connected with the magnetic blocks.

[0016] In a preferred embodiment, the two sides of the inner wall of the material frame are provided with translation grooves, and the two sides of the stabilizing rod are fixedly connected with translation seats located inside the translation grooves.

[0017] In a preferred embodiment, the two sides of the top of the stabilizing rod are provided with positioning cavities, and the positioning cavities are movably connected with positioning frames penetrating through the stabilizing rod and the translation seats.

[0018] In a preferred embodiment, the inner wall of the translation groove is provided with a positioning groove located outside the translation seat, and the outer side of the positioning frame is located inside the positioning groove.

[0019] The material collecting device for casting sand box processing has the following beneficial effects:

[0020] 1. The material receiving mechanism can receive the sand soil outside the sand box during the sand soil adding process when the staff adds sand soil inside the sand box on the top of the operation table, avoids the situation that the sand soil cannot be received and concentrated during the use of the operation table, and thus improves the sand soil receiving and concentrating effect of the operation table.

[0021] 2. The collecting and discharging mechanism can provide a medium for collecting sand soil inside the collecting cavity, and facilitates the user to close the collecting cavity, and thus improves the sand discharging convenience of the collecting cavity.

[0022] 3. The connecting rail and the connecting frame can be used for translational connection between the discharging plate and the discharging cylinder, avoid the situation that the discharging plate is separated from the discharging cylinder during use, and thus improves the working stability of the discharging plate. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation of the scope. For those skilled in the art, other related drawings can be obtained from these drawings without creative effort.

[0024] Figure 1 This is an overall perspective view provided by an embodiment of the present utility model;

[0025] Figure 2 A three-dimensional cross-sectional structural diagram of the operating table provided for an embodiment of this utility model;

[0026] Figure 3 A schematic diagram of the three-dimensional cross-sectional structure of the pull plate provided for an embodiment of this utility model;

[0027] Figure 4 A three-dimensional cross-sectional structural diagram of the stabilizer bar provided for an embodiment of this utility model;

[0028] In the diagram: 1. Support frame; 2. Operating table; 3. Casters; 4. Material frame; 5. Stabilizing rod; 6. Collection chamber; 7. Limiting strip; 8. Discharge cylinder; 9. Discharge plate; 10. Pull plate; 11. Connecting rail; 12. Connecting frame; 13. Support opening; 14. Support rod; 15. Magnetic block; 16. Magnetic strip; 17. Translation groove; 18. Translation seat; 19. Positioning chamber; 20. Positioning frame; 21. Positioning groove. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0030] Reference Figures 1-4The utility model provides a kind of technical scheme: a kind of material collecting device for casting sand box processing, including support frame 1 and material receiving mechanism, the top of support frame 1 is equipped with operation table 2, the bottom of support frame 1 is equipped with moving wheel 3, can be when staff adds sand soil in sand box inside at the top of operation table 2, sand soil adding process is received and concentrated in the outside of sand box, avoid the situation that operation table 2 appears when using, sand soil is received and concentrated, therefore improve the effect that operation table 2 is received and concentrated to sand soil.

[0031] With reference to Figures 1-4 In a preferred embodiment, the material receiving mechanism includes a material frame 4, which is movably connected to the top of the operation table 2. Inside the material frame 4, a stabilizing rod 5 is movably connected. A collection cavity 6 is opened at the top of the operation table 2. On both sides of the bottom of the material frame 4, a limiting strip 7 is fixedly connected inside the collection cavity 6. A collection and discharge mechanism is fixedly connected to the bottom of the operation table 2. Since the bottom of the material frame 4 is designed as a hollow, when the staff adds sand soil in the sand box inside at the top of the operation table 2, the sand soil located outside the sand box during the sand soil adding process is provided with a downward flowing space. At the same time, the collection cavity 6 receives and concentrates the downward flowing sand soil, preparing for subsequent centralized discharge. The collection and discharge mechanism includes a discharge cylinder 8, a discharge plate 9 and a pull plate 10. The discharge cylinder 8 is fixedly connected to the bottom of the operation table 2. The discharge plate 9 is movably connected to the bottom of the discharge cylinder 8. The pull plate 10 is fixedly connected to the front side of the discharge plate 9. The collection cavity 6 can provide a medium for collecting sand soil inside, and the user can easily close the collection cavity 6. Therefore, the sand discharging convenience of the collection cavity 6 is improved.

[0032] With reference to Figures 2-3 In a preferred embodiment, a connecting rail 11 is fixedly connected to the bottom of both sides of the discharge cylinder 8. A connecting frame 12 is fixedly connected inside the connecting rail 11 on both sides of the discharge plate 9. The discharge plate 9 and the discharge cylinder 8 can be connected by translation. The position deviation and separation of the discharge plate 9 from the discharge cylinder 8 during use are avoided. Therefore, the working stability of the discharge plate 9 is improved. A support hole 13 is opened at the top of the pull plate 10. A support rod 14 is fixedly connected to the bottom of the operation table 2 and located inside the support hole 13 on the front side. The pull plate 10, the discharge plate 9 and the operation table 2 can be supported and limited by translation. The use stability of the pull plate 10 and the discharge plate 9 is ensured.

[0033] With reference to Figures 2-4In a preferred embodiment, the support rod 14 is connected with the magnetic block 15 on both sides, the inner wall of the support port 13 is connected with the magnetic strip 16 which is magnetically connected with the magnetic block 15 on both sides, the positioning of the discharge plate 9 and the pull plate 10 can be realized by the magnetic attraction of the support rod 14, the positioning convenience of the discharge plate 9 and the pull plate 10 is ensured, the translation groove 17 is arranged on both sides of the inner wall of the material frame 4, the translation seat 18 which is located inside the translation groove 17 is fixedly connected with the both sides of the stabilizing rod 5, the translation connection between the stabilizing rod 5 and the material frame 4 is realized, and the stability of the stabilizing rod 5 during movement is ensured.

[0034] Referring to Figures 2-4 In a preferred embodiment, the positioning cavity 19 is arranged on both sides of the top of the stabilizing rod 5, the positioning frame 20 which penetrates the stabilizing rod 5 and the translation seat 18 is movably connected inside the positioning cavity 19, the medium for positioning between the stabilizing rod 5 and the material frame 4 is provided for the user, the positioning convenience of the stabilizing rod 5 during movement is ensured, the positioning groove 21 which is located outside the translation seat 18 is arranged on the inner wall of the translation groove 17, the outside of the positioning frame 20 is located inside the positioning groove 21, the positioning frame 20 provides a plurality of positioning force spaces, and the positioning requirement between the stabilizing rod 5 and the material frame 4 can be met by the positioning frame 20.

[0035] Specifically, the working process or working principle of the material collecting device for casting sand box processing is as follows: when in use, place the sand box that needs to add sand outside in the top of the material frame 4, and hold the stabilizing rod 5 to move towards the sand box, so that the stabilizing rod 5 cooperates with the material frame 4 to clamp and stabilize the sand box. At this time, the translation seat 18 moves in the translation groove 17 to connect and translate between the stabilizing rod 5 and the material frame 4. Then, hold the positioning frame 20 and move it outward into the positioning groove 21 to insert and position between the stabilizing rod 5 and the material frame 4. Since the bottom of the material frame 4 is designed as a hollow, when the worker adds sand to the inside of the sand box, the sand outside the sand box flows through the hollow hole in the bottom of the material frame 4, penetrates the material frame 4 and flows downward into the collecting cavity 6. At this time, the collecting box cooperates with the discharge cylinder and the discharge plate to receive and concentrate the sand. When the sand in the collecting cavity 6 needs to be discharged, hold the pull plate 10 to drive the discharge plate 9 to move forward to open the discharge cylinder 8, so that the sand received and concentrated in the collecting cavity 6 can be discharged. In this process, the connecting frame 12 moves in the connecting rail 11 to connect and stabilize between the discharge plate 9 and the discharge cylinder 8. At the same time, the support rod 14 cooperates with the support port 13 to move and support and limit the pull plate 10 and the discharge plate 9. When the sand in the collecting cavity 6 is discharged, hold the pull plate 10 to drive the discharge plate 9 to move backward to close the discharge cylinder 8, so that the collecting cavity 6 can be in a closed state of receiving and concentrating, preparing for the subsequent sand box to add sand for receiving and concentrating. At the same time, the magnetic block 15 cooperates with the magnetic plate to magnetically attract and position the pull plate 10 and the discharge plate 9 after moving through the support rod 14.

Claims

1. A material collecting device for foundry sand box processing, comprising a support frame (1), the top of the support frame (1) is provided with an operation table (2), and the bottom of the support frame (1) is provided with a moving wheel (3), characterized in that ； Material receiving mechanism, the material receiving mechanism includes; Material frame (4); the material frame (4) is movably connected to the top of the operating table (2), and a stabilizing rod (5) is movably connected inside the material frame (4); Collection chamber (6); The collection chamber (6) is located on the top of the operating table (2), and the bottom sides of the material frame (4) are fixedly connected with limiting strips (7) located inside the collection chamber (6); Collection and emission mechanism; the collection and emission mechanism is fixedly connected to the bottom of the operating table (2).

2. The material collecting device for casting sand box processing according to claim 1, characterized in that, The collection and discharge mechanism includes a discharge cylinder (8), a discharge plate (9), and a pull plate (10). The discharge cylinder (8) is fixedly connected to the bottom of the operating table (2), the discharge plate (9) is movably connected to the bottom of the discharge cylinder (8), and the pull plate (10) is fixedly connected to the front side of the discharge plate (9).

3. The material collecting device for casting sand box processing according to claim 2, characterized in that, The bottom of both sides of the discharge cylinder (8) is fixedly connected to a connecting rail (11), and both sides of the discharge plate (9) are fixedly connected to a connecting frame (12) located inside the connecting rail (11).

4. The material collecting device for casting sand box processing according to claim 2, characterized in that, The top of the pull plate (10) is provided with a support opening (13), and the bottom of the operating table (2) is fixedly connected with a support rod (14) located inside the front side of the support opening (13).

5. The material collecting device for casting sand box processing according to claim 4, characterized in that, Both sides of the support rod (14) are inlaid with magnetic blocks (15), and both sides of the inner wall of the support opening (13) are inlaid with magnetic strips (16) that are magnetically connected to the magnetic blocks (15).

6. The material collecting device for casting sand box processing according to claim 1, characterized in that, The material frame (4) has translation grooves (17) on both sides of its inner wall, and translation seats (18) located inside the translation grooves (17) are fixedly connected to both sides of the stabilizing rod (5).

7. The material collecting device for casting sand box processing according to claim 6, characterized in that, The top of the stabilizer (5) is provided with positioning cavities (19) on both sides, and a positioning frame (20) that passes through the stabilizer (5) and the translation seat (18) is movably connected inside the positioning cavity (19).

8. The material collecting device for casting sand box processing according to claim 7, characterized in that, The inner wall of the translation groove (17) is provided with a positioning groove (21) located outside the translation seat (18), and the outer side of the positioning frame (20) is located inside the positioning groove (21).

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