Aluminum alloy die casting trimming equipment

Abstract

The utility model discloses an aluminum alloy die casting trimming device, and relates to the technical field of aluminum alloy die castings, the aluminum alloy die casting trimming device comprises a bottom plate, an electric slide rail and an oil pressure trimming machine, the upper surface of the bottom plate is symmetrically and fixedly provided with a plurality of fixing frames, and the upper surface of the bottom plate is fixedly connected with a top plate through the plurality of fixing frames; two electric push rods are symmetrically and fixedly arranged on the lower surface of the top plate, the output ends of the two electric push rods are jointly connected with a connecting mechanism and connected with an electric sliding rail through the two connecting mechanisms, a matched sliding block is arranged on the surface of the electric sliding rail, and the oil pressure edge trimmer is fixedly arranged on the surface of the sliding block. One end of the electric sliding rail is fixedly connected with a rotating rod, and the end, away from the electric sliding rail, of the rotating rod is fixedly connected with a worm wheel. By means of the driving mechanism, the rotating rod can be driven to drive the oil pressure edge trimmer to conduct angle adjustment through the electric sliding rail, so that the cut angle can be adjusted according to actual work requirements, and the utilization rate of the whole device is effectively guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy die castings, in particular to an aluminum alloy die casting trimming device. Background Art

[0002] The trimming of aluminum alloy die-castings is an indispensable process in the processing of die-castings. Currently, hydraulic trimming machines are used, which have high processing efficiency. However, in the process of implementing this application, the applicant found that most of the existing hydraulic trimming machines can only move in the horizontal and vertical directions. The problem caused by this is that the trimming process is limited and the cutting angle cannot be adjusted according to the actual situation. Utility Model Content

[0003] In view of the above problems existing in the existing aluminum alloy die casting trimming equipment, the present utility model is proposed.

[0004] Therefore, the utility model aims to provide an aluminum alloy die casting trimming device to solve the problem that the cutting angle cannot be adjusted according to actual conditions.

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

[0006] A trimming device for aluminum alloy die castings comprises a base plate, an electric slide rail and a hydraulic trimming machine, wherein a plurality of fixing frames are symmetrically fixedly arranged on the upper surface of the base plate, and a top plate is fixedly connected to the base plate through the plurality of fixing frames, and two electric push rods are symmetrically fixedly arranged on the lower surface of the top plate, and the output ends of the two electric push rods are commonly connected to a connecting mechanism, and the electric slide rail is connected to the electric slide rail through two connecting mechanisms, a matching slider is arranged on the surface of the electric slide rail, and the hydraulic trimming machine is fixedly arranged on the surface of the slider, a rotating rod is fixedly connected to one end of the electric slide rail, and a worm gear is fixedly connected to the end of the rotating rod away from the electric slide rail, a worm gear is meshedly arranged on one side of the worm gear, a driving mechanism is arranged between the base plate and the top plate, and the worm gear is drivingly connected to the driving mechanism.

[0007] Preferably, the connecting mechanism includes an annular plate and a sleeve, the sleeve is movably sleeved on the end of the electric slide rail and two connecting rods are symmetrically fixedly arranged on the inner wall, the close ends of the two connecting rods are fixedly connected to the side wall of the electric slide rail, the annular plate is rotatably sleeved on the tube wall of the sleeve, and the outer wall of the annular plate is fixedly connected to the output end of one of the electric push rods.

[0008] Preferably, the driving mechanism includes a driving rod and two clamping strips, the worm gear is provided with a through hole in its axial direction, and the inner wall of the through hole is symmetrically provided with two clamping grooves, the driving rod is movably inserted into the through hole and the rod walls at both ends are rotatably connected to the bottom plate and the top plate respectively, and the two clamping strips are symmetrically fixed on the rod wall of the driving rod and are slidably arranged in the corresponding clamping grooves respectively.

[0009] Preferably, a motor is fixedly mounted on the upper surface of the top plate, and the upper end of the driving rod passes through the top plate and is fixedly connected to the output end of the motor.

[0010] Preferably, a workbench is fixedly arranged at the center of the upper surface of the base plate.

[0011] Preferably, the motor is a stepper motor.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] The utility model can drive the rotating rod to drive the hydraulic trimming machine to adjust the angle through the electric slide rail through the arranged driving mechanism, so that the cutting angle can be adjusted according to actual work needs, and the utilization rate of the whole device is effectively guaranteed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 For the utility model Figure 1 A magnified schematic diagram of part A;

[0017] Figure 3 It is a schematic diagram of the side view connection structure of the sleeve and the corresponding two connecting rods of the utility model.

[0018] Description of reference numerals:

[0019] 1. Bottom plate; 2. Electric slide rail; 3. Hydraulic trimmer; 4. Fixed frame; 5. Top plate; 6. Electric push rod; 7. Sliding block; 8. Rotating rod; 9. Worm gear; 10. Worm; 11. Ring plate; 12. Sleeve; 13. Connecting rod; 14. Driving rod; 15. Clip strip; 16. Motor; 17. Workbench. DETAILED DESCRIPTION

[0020] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0021] The utility model embodiment discloses an aluminum alloy die casting trimming device.

[0022] The utility model provides Figure 1-3 The aluminum alloy die casting trimming device shown in the figure comprises a bottom plate 1, an electric slide rail 2 and a hydraulic trimming machine 3. A plurality of fixing frames 4 are symmetrically fixedly arranged on the upper surface of the bottom plate 1, and a top plate 5 is fixedly connected to the plurality of fixing frames 4. Two electric push rods 6 are symmetrically fixedly arranged on the lower surface of the top plate 5. The output ends of the two electric push rods 6 are commonly connected to a connecting mechanism, and the electric slide rail 2 is connected to the two connecting mechanisms. The two electric push rods 6 work synchronously, and can realize synchronous control of the electric slide rail 2. The surface of the electric slide rail 2 is provided with a matching Slider 7, the hydraulic trimmer 3 is fixedly arranged on the surface of the slider 7, one end of the electric slide rail 2 is fixedly connected with a rotating rod 8, the end of the rotating rod 8 away from the electric slide rail 2 is fixedly connected with a worm gear 9, one side of the worm gear 9 is meshed with a worm 10, a driving mechanism is arranged between the bottom plate 1 and the top plate 5, the worm 10 is transmission-connected with the driving mechanism, and the driving mechanism can be used to drive the rotating rod 8 to drive the hydraulic trimmer 3 to adjust the angle through the electric slide rail 2, so that the cutting angle can be adjusted according to actual work needs, effectively ensuring the utilization rate of the entire device.

[0023] like Figure 1-2 As shown, the connecting mechanism includes an annular plate 11 and a sleeve 12. The sleeve 12 is movably sleeved on the end of the electric slide rail 2 and two connecting rods 13 are symmetrically fixedly arranged on the inner wall. The close ends of the two connecting rods 13 are fixedly connected to the side wall of the electric slide rail 2. The annular plate 11 is rotatably sleeved on the tube wall of the sleeve 12. The outer wall of the annular plate 11 is fixedly connected to the output end of one of the electric push rods 6. By utilizing the rotatable sleeve connection of the annular plate 11 and the sleeve 12, the height position of the electric slide rail 2 can be adjusted during the operation of the electric push rod 6, that is, the height position of the hydraulic trimmer 3 can be adjusted, and the rotation of the electric slide rail 2 will not be blocked.

[0024] like Figure 1 and Figure 3 As shown, the driving mechanism includes a driving rod 14 and two clamping strips 15. The worm 10 is provided with a through hole in its axial direction, and two clamping grooves are symmetrically provided on the inner wall of the through hole. The driving rod 14 is movably inserted into the interior of the through hole, and the rod walls at both ends are rotatably connected with the bottom plate 1 and the top plate 5 respectively. The two clamping strips 15 are symmetrically fixed on the rod walls of the driving rod 14 and are slidably provided in the corresponding clamping grooves respectively. By utilizing the sliding connection between the two clamping strips 15 and the corresponding clamping grooves, the worm 10 can be driven to rotate during the rotation of the driving rod 14, so that the rotating rod 8 can be driven to drive the electric slide rail 2 to rotate with the axial direction of the rotating rod 8 as the rotation axis through the meshing connection between the worm wheel 9 and the worm 10, so as to achieve the effect of adjusting the rotation of the hydraulic trimmer 3.

[0025] like Figure 1As shown, a motor 16 is fixedly installed on the upper surface of the top plate 5, and the upper end of the driving rod 14 passes through the top plate 5 and is fixedly connected to the output end of the motor 16. The motor 16 can drive the driving rod 14 to rotate during its operation, thereby realizing the driving of the driving mechanism.

[0026] like Figure 1 As shown, a workbench 17 is fixedly provided at the center of the upper surface of the base plate 1, and the workbench 17 is used to place the aluminum alloy die-castings. In the technical solution of the present application, the workbench 17 is only briefly illustrated, and its specific structure is drawn. The workbench 17 has the effect of fixing the aluminum alloy die-castings. This is a conventional technical means, so it will not be elaborated on.

[0027] like Figure 1 As shown, the motor 16 is a stepper motor. By using the stepper motor, the rotation direction of the driving rod 14 can be adjusted according to actual work needs, thereby facilitating the rotation adjustment of the hydraulic trimmer 3 in different directions.

[0028] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An aluminum alloy die casting trimming device, comprising a base plate (1), an electric slide rail (2) and a hydraulic trimming machine (3), characterized in that: A plurality of fixing frames (4) are symmetrically fixedly arranged on the upper surface of the bottom plate (1), and a top plate (5) is fixedly connected to the top plate (5) through the plurality of fixing frames (4). Two electric push rods (6) are symmetrically fixedly arranged on the lower surface of the top plate (5). The output ends of the two electric push rods (6) are commonly connected to a connecting mechanism, and are connected to an electric slide rail (2) through two connecting mechanisms. A matching slider (7) is arranged on the surface of the electric slide rail (2). The hydraulic trimming machine (3) is fixedly arranged on the surface of the slider (7). A rotating rod (8) is fixedly connected to one end of the electric slide rail (2). A worm gear (9) is fixedly connected to the end of the rotating rod (8) away from the electric slide rail (2). A worm (10) is meshedly arranged on one side of the worm gear (9). A driving mechanism is arranged between the bottom plate (1) and the top plate (5), and the worm gear (10) is transmission-connected to the driving mechanism.

2. The aluminum alloy die casting trimming equipment according to claim 1, characterized in that: The connecting mechanism comprises an annular plate (11) and a sleeve (12); the sleeve (12) is movably sleeved on the end of the electric slide rail (2) and has two connecting rods (13) symmetrically fixedly arranged on the inner wall; the ends of the two connecting rods (13) close to each other are fixedly connected to the side wall of the electric slide rail (2); the annular plate (11) is rotatably sleeved on the tube wall of the sleeve (12); and the outer wall of the annular plate (11) is fixedly connected to the output end of one of the electric push rods (6).

3. The aluminum alloy die casting trimming equipment according to claim 1, characterized in that: The driving mechanism comprises a driving rod (14) and two clamping strips (15); a through hole is provided in the axial direction of the worm (10); two clamping grooves are symmetrically provided on the inner wall of the through hole; the driving rod (14) is movably inserted into the interior of the through hole and the rod walls at both ends are rotatably connected to the bottom plate (1) and the top plate (5) respectively; the two clamping strips (15) are symmetrically fixedly arranged on the rod wall of the driving rod (14) and are slidably arranged in the interior of the corresponding clamping grooves respectively.

4. The aluminum alloy die casting trimming equipment according to claim 3, characterized in that: A motor (16) is fixedly arranged on the upper surface of the top plate (5), and the upper end of the driving rod (14) passes through the top plate (5) and is fixedly connected to the output end of the motor (16).

5. The aluminum alloy die casting trimming equipment according to claim 1, characterized in that: A workbench (17) is fixedly arranged at the center of the upper surface of the base plate (1).

6. The aluminum alloy die casting trimming equipment according to claim 4, characterized in that: The motor (16) is a stepping motor.

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