Turnover device for die steel machining

Abstract

The utility model relates to the technical field of turnover devices, and discloses a turnover device for die steel processing, which comprises a mounting base, a mounting bracket is arranged on the top surface of the mounting base, a screw rod is rotatably connected in the mounting bracket, a motor is coaxially connected to the top end of the screw rod, and a movable bracket is slidably connected to the mounting bracket. Two extension arms are symmetrically arranged on the left side and the right side of the front end face of the movable support, and a rotating assembly and a pressing assembly are installed on the two extension arms correspondingly. The motor drives the screw rod to rotate, the movable support is indirectly controlled to vertically move on the mounting support, the hydraulic cylinder and the spring drive the pressing disc to clamp die steel, the self-locking motor drives the driving gear to rotate, the rotating disc and the die steel are indirectly controlled to rotate, and the machine is high in automation degree, high in efficiency and high in reliability. The die steel can be automatically turned over, the machining face of the die steel can be adjusted in real time, the stability of the die steel during machining is greatly improved through combination of the self-locking motor and the gear, and meanwhile the labor cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of turnover devices, in particular to a turnover device for die steel processing. Background Art

[0002] Die steel is a type of steel used to make cold stamping dies, hot forging dies, die casting dies, etc. Dies are the main processing tools for manufacturing parts in industrial sectors such as machinery manufacturing, radio instruments, motors, and electrical appliances. The quality of the die directly affects the quality of the pressure processing process, the precision output of the product, and the production cost. In addition to reasonable structural design and processing accuracy, the quality and service life of the die are mainly affected by the die material and heat treatment.

[0003] An existing flipping device for mold steel processing (publication number: CN217577131U) has at least the following disadvantages: the utility model twists two threaded rods to push two clamps closer to each other through bearings to clamp the mold steel ingot, and under the action of the two bearings, rotates with the two threaded rods as the center to adjust the upward surface of the mold steel ingot. However, the above operations all require manual participation, the degree of automation of the machine is low, and manpower and material resources cannot be effectively saved. Due to the characteristics of the bearings, the mold steel in the processing state cannot be limited. The mold steel is very easy to flip during the processing, resulting in processing failure. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a turning device for die steel processing.

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

[0006] A turning device for mold steel processing includes a mounting base, a mounting bracket is provided on the top surface of the mounting base, a screw is rotatably connected inside the mounting bracket, the top end of the screw passes through the top plate of the mounting bracket and is coaxially connected to a motor, a movable bracket is slidably connected in a slide groove provided on the mounting bracket, two extension arms are symmetrically provided on the left and right sides of the front end surface of the movable bracket, and a rotating assembly and a clamping assembly are respectively installed on the two extension arms.

[0007] As a further solution of the utility model, movable wheels are installed at the four corners of the bottom surface of the mounting base, and the movable wheels are all made of rubber material.

[0008] As a further solution of the utility model, the movable bracket includes a sliding block slidably connected in the mounting bracket, threaded holes are formed through the sliding block from top to bottom, and the sliding block is threadedly connected to the screw rod.

[0009] As a further solution of the utility model, the rotating assembly includes a rotating disk, and the rotating shaft of the rotating disk passes through the extension arm and is coaxially connected to a driven gear.

[0010] As a further solution of the utility model, a mounting arm is integrally formed with one side of the movable bracket and the driven gear, and a self-locking motor is fixed on the mounting arm by bolts. The rotating shaft of the self-locking motor passes through the mounting arm and is coaxially connected to the driving gear. The driving gear and the driven gear are meshingly connected.

[0011] As a further solution of the utility model, the clamping assembly includes a rotating base, which is rotatably connected to the extension arm, a hydraulic cylinder is fixedly installed at the center of the end surface of the rotating disk, and a clamping disk is fixedly installed at the telescopic end of the hydraulic cylinder by bolts.

[0012] As a further solution of the utility model, a spring is installed between the pressing plate and the rotating base, and a plurality of anti-slip strips are equidistantly bonded to the opposite surfaces of the pressing plate and the rotating plate by glue.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model drives the screw to rotate by a motor, indirectly controls the mobile bracket to perform vertical displacement on the mounting bracket, drives the clamping plate to clamp the mold steel by a hydraulic cylinder and a spring, drives the active gear to rotate by a self-locking motor, and indirectly controls the rotation of the rotating plate and the mold steel. The machine has a high degree of automation and can automatically flip the mold steel and adjust the processing surface of the mold steel in real time. The combination of the self-locking motor and the gear greatly improves the stability of the mold steel during processing, while reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a turning device for die steel processing proposed by the utility model;

[0016] Figure 2 This is a front view of the overall structure of a turning device for die steel processing proposed by the utility model;

[0017] Figure 3 This is a partial exploded view of the overall structure of a turning device for die steel processing proposed by the utility model;

[0018] Figure 4 This is an exploded view of the local structure of a turning device for die steel processing proposed by the utility model.

[0019] In the figure: 1. mounting base; 11. mounting bracket; 12. moving wheel; 2. screw; 3. motor; 4. moving bracket; 41. slider; 42. extension arm; 43. mounting arm; 5. rotating assembly; 51. rotating disk; 52. driven gear; 53. driving gear; 54. self-locking motor; 6. clamping assembly; 61. rotating base; 62. hydraulic cylinder; 63. clamping disk; 64. spring. DETAILED DESCRIPTION

[0020] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0021] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0022] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0023] Reference Figure 1-Figure 4 A turning device for mold steel processing includes a mounting base 1, a mounting bracket 11 is provided on the top surface of the mounting base 1, a screw rod 2 is rotatably connected in the mounting bracket 11, the top end of the screw rod 2 passes through the top plate of the mounting bracket 11 and is coaxially connected to a motor 3, a movable bracket 4 is slidably connected in a slide groove provided on the mounting bracket 11, and two extension arms 42 are symmetrically provided on the left and right sides of the front end surface of the movable bracket 4, and a rotating component 5 and a clamping component 6 are respectively installed on the two extension arms 42.

[0024] In this embodiment, moving wheels 12 are installed at the four corners of the bottom surface of the mounting base 1. The moving wheels 12 are all made of rubber material. The moving wheels 12 can facilitate the movement and transportation of the machine and materials.

[0025] In this embodiment, the mobile bracket 4 includes a slider 41 slidably connected to the mounting bracket 11. The slider 41 has threaded holes extending therethrough. The slider 41 is threadedly connected to the screw rod 2. The motor 3 drives the screw rod 2 to rotate, thereby indirectly controlling the vertical displacement of the mobile bracket 4 on the mounting bracket 11.

[0026] In this embodiment, the rotating assembly 5 includes a rotating disk 51 , and the rotating shaft of the rotating disk 51 passes through the extension arm 42 and is coaxially connected to a driven gear 52 .

[0027] In this embodiment, a mounting arm 43 is integrally formed on one side of the movable bracket 4 and the driven gear 52, and a self-locking motor 54 is fixedly installed on the mounting arm 43 by bolts. The rotating shaft of the self-locking motor 54 passes through the mounting arm 43 and is coaxially connected to the driving gear 53. The driving gear 53 is meshingly connected with the driven gear 52. The self-locking motor 54 drives the driving gear 53 to rotate, thereby indirectly controlling the rotation of the driven gear 52 and the rotating disk 51 coaxially connected thereto.

[0028] In this embodiment, the clamping assembly 6 includes a rotating base 61, which is rotatably connected to the extension arm 42. A hydraulic cylinder 62 is fixedly installed at the center of the end surface of the rotating disk 51, and a clamping disk 63 is fixedly installed at the telescopic end of the hydraulic cylinder 62 by bolts.

[0029] In this embodiment, a spring 64 is installed between the clamping plate 63 and the rotating base 61, and a number of anti-slip strips are equidistantly bonded to the opposite surfaces of the clamping plate 63 and the rotating plate 51 by glue. The anti-slip strips can enhance the friction between the rotating plate 51 and the clamping plate 63 and the mold steel, thereby enhancing the clamping stability.

[0030] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: first, the mold steel is placed on the mounting base 1, and the hydraulic cylinder 62 is started. The telescopic end of the hydraulic cylinder 62 and the spring 64 drive the clamping plate 63 to move to the left until the clamping plate 63 and the rotating plate 51 clamp the mold steel. At this time, the hydraulic cylinder 62 stops working, and the motor 3 is started to rotate forward. The motor 3 drives the screw 2 to rotate clockwise, and indirectly controls the upward displacement of the movable bracket 4 until the movable bracket 4 drives the mold steel to rise to the processing height. The self-locking motor 54 is started to drive the driving gear 53 to rotate, and indirectly controls the rotation of the driven gear 52 and the rotating plate 51 coaxially connected thereto. The rotating plate 51 drives the mold steel and the clamping plate 63 installed on the rotating base 61 to rotate synchronously, thereby adjusting the processing surface of the mold steel;

[0031] After the mold steel processing is completed, start the motor 3 to reverse, and the motor 3 drives the screw 2 to rotate counterclockwise, indirectly controlling the movable bracket 4 to move downward until the movable bracket 4 drives the mold steel to descend to the mounting base 1, and start the hydraulic cylinder 62. The telescopic end of the hydraulic cylinder 62 drives the clamping plate 63 to move to the right and compresses the spring 64 until the clamping plate 63 and the rotating plate 51 stop clamping the mold steel, and the hydraulic cylinder 62 stops working. At this point, the work of this machine is completed.

[0032] The above shows and describes the basic principle and main features of the utility model and the 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 principle 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 turning device for die steel processing, comprising a mounting base (1), characterized in that: The top surface of the mounting base (1) is provided with a mounting bracket (11), a screw rod (2) is rotatably connected inside the mounting bracket (11), the top end of the screw rod (2) passes through the top plate of the mounting bracket (11) and is coaxially connected to a motor (3), a movable bracket (4) is slidably connected in a slide groove provided on the mounting bracket (11), two extension arms (42) are symmetrically provided on the left and right sides of the front end surface of the movable bracket (4), and a rotating assembly (5) and a clamping assembly (6) are respectively installed on the two extension arms (42).

2. A turning device for die steel processing according to claim 1, characterized in that: Moving wheels (12) are installed at the four corners of the bottom surface of the installation base (1), and a plurality of the moving wheels (12) are made of rubber.

3. A turning device for die steel processing according to claim 1, characterized in that: The movable bracket (4) comprises a slider (41) slidably connected in the mounting bracket (11); threaded holes are provided through the slider (41) from top to bottom; the slider (41) is threadedly connected to the screw rod (2).

4. A turning device for die steel processing according to claim 1, characterized in that: The rotating assembly (5) comprises a rotating disk (51), the rotating shaft of the rotating disk (51) passing through the extension arm (42) and then being coaxially connected to a driven gear (52).

5. A turning device for die steel processing according to claim 4, characterized in that: The movable bracket (4) and one side of the driven gear (52) are integrally formed with a mounting arm (43), a self-locking motor (54) is fixedly mounted on the mounting arm (43) by means of bolts, a rotating shaft of the self-locking motor (54) passes through the mounting arm (43) and is coaxially connected to a driving gear (53), and the driving gear (53) is meshed and transmission-connected with the driven gear (52).

6. A turning device for die steel processing according to claim 4, characterized in that: The clamping assembly (6) comprises a rotating base (61) which is rotatably connected to the extension arm (42); a hydraulic cylinder (62) is fixedly mounted at the center of the end surface of the rotating disk (51); a clamping disk (63) is fixedly mounted at the telescopic end of the hydraulic cylinder (62) by means of bolts.

7. A turning device for die steel processing according to claim 6, characterized in that: A spring (64) is installed between the pressing plate (63) and the rotating base (61), and a plurality of anti-slip strips are equidistantly bonded to the opposite surfaces of the pressing plate (63) and the rotating plate (51) by glue.

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