Throttle body cylinder casting equipment

Abstract

The utility model provides throttle body cylinder casting equipment, which relates to the technical field of throttle production and comprises a base, a portal frame is fixedly mounted on the upper surface of the base, an air cylinder is fixedly mounted on the upper surface of the portal frame, and the output end of the air cylinder penetrates through the portal frame and is fixedly provided with an upper die. Pouring holes are formed in the two sides of the upper surface of the upper die. A worker controls the moving plate to move so that the two clamping plates can move to the two sides of a formed part respectively, then the worker controls the two supporting plates and the clamping plates to move relatively so that the two clamping plates can clamp the formed part, then the worker continues to control the upper die to ascend, and under the clamping effect of the clamping plates, the formed part can be clamped by the two clamping plates. And the formed workpiece falls off from the upper die, and then a worker controls the moving plate to reset, so that the worker does not need to manually separate the formed workpiece from the interior of the upper die, and the working efficiency of the worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of throttle production, and more specifically, to a casting device for a throttle body cylinder block. Background Technique

[0002] The throttle body is a key component in the engine intake system, and its main function is to control the amount of air received by the engine. It generally consists of three parts: an actuator, a throttle plate, and a throttle position sensor, and these parts are usually encapsulated as a whole. The throttle plate is a rotatable disc-shaped component, usually made of metal, and is connected to the accelerator pedal through a shaft. After the existing throttle cylinder block casting equipment finishes pouring, the formed part will be stuck in the upper mold with a pouring tube, and it requires the staff to manually remove the formed part in the upper mold later. Manual removal requires the staff to spend time and energy, resulting in a significant reduction in the work efficiency of the staff. Content of the Utility Model

[0003] The main purpose of the utility model is to provide a casting device for a throttle body cylinder block, which can effectively solve the problem that after the throttle cylinder block casting equipment in the background technique finishes pouring, the formed part will be stuck in the upper mold with a pouring tube, and it requires the staff to manually remove the formed part in the upper mold later. Manual removal requires the staff to spend time and energy, resulting in a significant reduction in the work efficiency of the staff.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is as follows:

[0005] A casting device for a throttle body cylinder block includes a base, on the upper surface of which a gantry is fixedly installed. On the upper surface of the gantry, a cylinder is fixedly installed. The output end of the cylinder passes through the gantry and is fixedly installed with an upper mold, and pouring holes are arranged on both sides of the upper surface of the upper mold;

[0006] In the middle of the upper surface of the base, a lower mold is fixedly installed;

[0007] On one side of the upper surface of the base, a moving plate is movably arranged. On the upper surface of the moving plate, a connecting frame is fixedly installed. Between the two inner walls of the connecting frame, two support plates are movably arranged, and on one side of each of the two support plates close to the lower mold, a clamping plate is arranged.

[0008] Preferably, on one side of the upper surface of the base, a chute is opened, and a slider is slidably arranged in the chute. The upper surface of the slider is fixedly connected to the moving plate;

[0009] Between the two inner walls of the chute, a threaded rod is rotatably installed, and the slider is threadedly arranged on one side of the rod body of the threaded rod;

[0010] One side of the base is fixedly installed with a first motor, and one end of the threaded rod passes through the base and is fixedly connected to the output shaft end of the first motor.

[0011] Preferably, a bidirectional lead screw is rotatably installed between the two inner sides of the connecting frame, and the two support plates are respectively arranged on the two sides of the lead screw in a threaded manner;

[0012] One side of the connecting frame is fixedly installed with a second motor, and one end of the bidirectional lead screw passes through the connecting frame and is fixedly connected to the output shaft end of the second motor.

[0013] Preferably, a positioning rod is fixedly installed between the two inner sides of the connecting frame, and the two support plates are respectively slidably arranged on the two sides of the positioning rod.

[0014] Preferably, on the surfaces of the two support plates close to the lower die, moving grooves are formed, and moving blocks are slidably arranged in the two moving grooves, and each moving block is fixedly connected to the corresponding clamping plate.

[0015] Preferably, on the surfaces of the two inner sides of the two moving grooves away from each other, avoiding grooves are formed through, and jacking bolts are slidably arranged in the two avoiding grooves. Threaded holes are formed on the surfaces of the two moving blocks facing each other, and one ends of the two jacking bolts are respectively in threaded cooperation with the corresponding threaded holes.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) The staff controls the movement of the moving plate, so that the two clamping plates respectively move to both sides of the formed part. Then, the staff controls the relative movement of the two support plates and the clamping plates, so that the two clamping plates clamp the formed part. Then, the staff continues to control the upper die to rise. Under the clamping action of the clamping plates, the formed workpiece falls off from the upper die. Then, the staff controls the moving plate to reset, so that it is not necessary for the staff to manually separate the formed part from the inside of the upper die, improving the work efficiency of the staff. Description of the Drawings

[0018] Figure 1 It is a schematic diagram of the overall structure of a throttle body cylinder casting device of the utility model;

[0019] Figure 2 It is a schematic diagram of the top view structure of a throttle body cylinder casting device of the utility model;

[0020] Figure 3 It is a throttle body cylinder casting device of the utility model Figure 2 The schematic diagram of the sectional structure at A-A;

[0021] Figure 4 It is a throttle body cylinder casting device of the utility modelFigure 2 Schematic diagram of the sectional structure at B-B in the middle

[0022] Figure 5 For a throttle body cylinder casting device of the present utility model Figure 3 Enlarged schematic diagram of the structure at A in the middle

[0023] In the figure: 1, base; 2, gantry; 3, cylinder; 4, upper mold; 5, pouring hole; 6, lower mold; 7, moving plate; 8, connecting frame; 9, support plate; 10, clamping plate; 11, chute; 12, slider; 13, threaded rod; 14, first motor; 15, bidirectional lead screw; 16, second motor; 17, positioning rod; 18, moving groove; 19, moving block; 20, avoidance groove; 21, tightening bolt; 22, threaded hole Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model

[0025] As Figures 1-5 shown, a throttle body cylinder casting device includes a base 1. A gantry 2 is fixedly installed on the upper surface of the base 1. A cylinder 3 is fixedly installed on the upper surface of the gantry 2. The output end of the cylinder 3 passes through the gantry 2 and is fixedly installed with an upper mold 4. Pouring holes 5 are arranged on both sides of the upper surface of the upper mold 4

[0026] A lower mold 6 is fixedly installed in the middle of the upper surface of the base 1

[0027] A moving plate 7 is movably arranged on one side of the upper surface of the base 1. A connecting frame 8 is fixedly installed on the upper surface of the moving plate 7. Two support plates 9 are movably arranged between the two inner walls of the connecting frame 8. Clamping plates 10 are arranged on one side of the two support plates 9 close to the lower mold 6

[0028] The staff activates cylinder 3, and its output end drives the upper die 4 to descend, making the upper die 4 fit with the lower die 6, so that the inner cavities of the upper die 4 and the lower die 6 form a molding cavity. Subsequently, the staff pours molten steel into the upper die 4 through the pouring hole 5. After the molten steel cools and forms, the staff controls the upper die 4 to rise. At this time, the staff controls the moving plate 7 to move, so that the two clamping plates 10 respectively move to both sides of the formed part. Subsequently, the staff controls the relative movement of the two support plates 9 and the clamping plates 10, so that the two clamping plates 10 clamp the formed part. Then the staff continues to control the upper die 4 to rise. Under the clamping action of the clamping plates 10, the formed workpiece falls off from the upper die 4. Subsequently, the staff controls the moving plate 7 to reset, so that it is not necessary for the staff to manually separate the formed part from the inside of the upper die 4, improving the work efficiency of the staff.

[0029] In another embodiment of the present utility model, a chute 11 is opened on one side of the upper surface of the base 1, and a slider 12 is slidably arranged in the chute 11. The upper surface of the slider 12 is fixedly connected to the moving plate 7;

[0030] A threaded rod 13 is rotatably installed between the two inner walls of the chute 11, and the slider 12 is threadedly arranged on one side of the rod body of the threaded rod 13;

[0031] A first motor 14 is fixedly installed on one side of the base 1, and one end of the threaded rod 13 passes through the base 1 and is fixedly connected to the output shaft end of the first motor 14.

[0032] The staff activates the first motor 14, and its output end drives the threaded rod 13 to rotate. The rotating threaded rod 13 drives the slider 12 to move along the chute 11 in a way of screw-in, thereby driving the clamping plate 10 and the connecting frame 8 to move along the direction of the chute 11.

[0033] In another embodiment of the present utility model, a bidirectional lead screw 15 is rotatably installed between the two inner walls of the connecting frame 8, and the two support plates 9 are respectively threadedly arranged on both sides of the rod body of the bidirectional lead screw 15;

[0034] A second motor 16 is fixedly installed on one side of the connecting frame 8, and one end of the bidirectional lead screw 15 passes through the connecting frame 8 and is fixedly connected to the output shaft end of the second motor 16.

[0035] A positioning rod 17 is fixedly installed between the two inner walls of the connecting frame 8, and the two support plates 9 are respectively slidably arranged on both sides of the rod body of the positioning rod 17.

[0036] The staff activates the second motor 16, and its output shaft end drives the bidirectional lead screw 15 to rotate. The rotating bidirectional lead screw 15 drives the two clamping plates 10 to move relatively along the direction of the positioning rod 17 by means of screw-in, so that the clamping plates 10 can clamp the formed part.

[0037] In another embodiment of the present utility model, moving grooves 18 are formed on the surfaces of two support plates 9 close to the lower die 6. Moving blocks 19 are slidably arranged in the two moving grooves 18, and each moving block 19 is fixedly connected to the corresponding clamping plate 10.

[0038] Avoidance grooves 20 are formed through the surfaces of the inner walls of the two moving grooves 18 away from each other. Tightening bolts 21 are slidably arranged in the two avoidance grooves 20. Threaded holes 22 are formed on the surfaces of the two moving blocks 19 opposite to each other. One ends of the two tightening bolts 21 are in threaded fit with the corresponding threaded holes 22 respectively.

[0039] The staff moves the moving block 19 and the clamping plate 10 along the moving groove 18. After moving the clamping plate 10 to a suitable height, the staff rotates the tightening bolt 21 so that the tightening bolt 21 can be tightened against the support plate 9, fixing the position of the clamping plate 10, enabling the staff to adjust the height of the clamping plate 10 according to the height of the formed part, increasing the versatility.

[0040] The working principle of the throttle body cylinder casting equipment:

[0041] During use, the staff starts the cylinder 3, and its output end drives the upper die 4 to descend, so that the upper die 4 fits with the lower die 6, and a forming cavity is formed in the inner cavities of the upper die 4 and the lower die 6. Subsequently, the staff pours molten steel into the upper die 4 through the pouring hole 5. After the molten steel cools and forms, the staff controls the upper die 4 to rise. At this time, the staff controls the moving plate 7 to move, so that the two clamping plates 10 move to both sides of the formed part respectively. Subsequently, the staff controls the two support plates 9 and the clamping plates 10 to move relatively, so that the two clamping plates 10 clamp the formed part. Subsequently, the staff continues to control the upper die 4 to rise. Under the clamping action of the clamping plates 10, the formed workpiece falls off from the upper die 4. Subsequently, the staff controls the moving plate 7 to reset, so that it is not necessary for the staff to manually separate the formed part from the inside of the upper die 4, improving the work efficiency of the staff.

[0042] Obviously, the above embodiments of the present utility model are merely examples for clearly explaining the present utility model, rather than limiting the implementation manners of the present utility model. For those of ordinary skill in the art, other different forms of changes or variations can be made based on the above description. It is impossible to list all the implementation manners here. Any obvious changes or variations derived from the technical solutions of the present utility model still fall within the protection scope of the present utility model.

Claims

1. A throttle body and cylinder casting device, comprising a base (1), characterized in that: A gantry (2) is fixedly mounted on the upper surface of the base (1), a cylinder (3) is fixedly mounted on the upper surface of the gantry (2), an output end of the cylinder (3) passes through the gantry (2) and is fixedly mounted with an upper mold (4), and both sides of the upper surface of the upper mold (4) are provided with pouring holes (5); A lower mold (6) is fixedly mounted in the middle of the upper surface of the base (1); A movable plate (7) is movably provided on one side of the upper surface of the base (1), a connecting frame (8) is fixedly installed on the upper surface of the movable plate (7), two supporting plates (9) are movably provided between the two sides of the inner wall of the connecting frame (8), and a clamping plate (10) is provided on one side of the two supporting plates (9) close to the lower mold (6).

2. A throttle body and cylinder casting device according to claim 1, characterized in that: A slide groove (11) is provided on one side of the upper surface of the base (1), a slider (12) is slidably arranged in the slide groove (11), and the upper surface of the slider (12) is fixedly connected to the movable plate (7); A threaded rod (13) is rotatably mounted between two sides of the inner wall of the slide groove (11), and the thread of the slider (12) is arranged on one side of the rod body of the threaded rod (13); A first motor (14) is fixedly mounted on one side of the base (1), and one end of the threaded rod (13) passes through the base (1) and is fixedly connected to an output shaft end of the first motor (14).

3. A throttle body and cylinder casting device according to claim 2, characterized in that: A bidirectional screw rod (15) is rotatably mounted between the two sides of the inner wall of the connecting frame (8), and the two support plates (9) are respectively threadedly arranged on the two sides of the rod body of the bidirectional screw rod (15); A second motor (16) is fixedly mounted on one side of the connecting frame (8), and one end of the bidirectional screw rod (15) passes through the connecting frame (8) and is fixedly connected to an output shaft end of the second motor (16).

4. A throttle body and cylinder casting device according to claim 3, characterized in that: A positioning rod (17) is fixedly mounted between the two sides of the inner wall of the connecting frame (8), and the two support plates (9) are respectively slidably arranged on the two sides of the rod body of the positioning rod (17).

5. A throttle body and cylinder casting device according to claim 4, characterized in that: A movable groove (18) is formed on the surface of one side of the two support plates (9) close to the lower mold (6), and a movable block (19) is slidably arranged in each of the two movable grooves (18), and each movable block (19) is fixedly connected to a corresponding clamping plate (10).

6. A throttle body and cylinder casting device according to claim 5, characterized in that: The inner walls of the two movable grooves (18) are provided with avoidance grooves (20) on the surfaces away from each other. The two avoidance grooves (20) are provided with tightening bolts (21) for sliding movement. The surfaces of the opposite sides of the two movable blocks (19) are provided with threaded holes (22). One end of the two tightening bolts (21) is threadedly engaged with the corresponding threaded holes (22).

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