Fixing device for multi-angle machining of die steel

Abstract

The utility model discloses a fixing device for die steel multi-angle machining, and relates to the field of die steel machining, in particular to a fixing device for die steel multi-angle machining, which comprises an operation platform for die steel machining, supports are respectively arranged on two sides of the operation platform, and the supports are rotatably connected with rotating shafts. Connecting plates are arranged on the opposite sides of the two rotating shafts correspondingly, a placing plate is arranged between the two connecting plates, a clamp used for fixing die steel is arranged on the placing plate, and an adjusting assembly used for adjusting the angle of the placing plate is arranged on the support. The die steel fixing device solves the problems that an existing die steel fixing device can only adjust the plane angle of die steel, inclined holes need to be punched in the die steel sometimes in the die steel machining process, or holes need to be punched in the side face of the die steel, and the problem cannot be solved through comparison files. And the side face of the die steel workpiece is not convenient to machine.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould steel processing field, concretely is a kind of fixed device for mould steel multi-angle processing. BACKGROUND

[0002] Mould steel is the steel grade for manufacturing cold punch mould, hot forging mould, die casting mould etc.Mould is the main processing tool for manufacturing parts in mechanical manufacturing, wireless radio instrument, motor, electric appliance etc.Mould quality directly influences the quality of pressure processing technology, product precision yield and production cost, and the quality and service life of mould are mainly influenced by mould material and heat treatment in addition to reasonable structure design and processing precision, in the existing mould steel processing process, fixed device is needed to be used to fix mould steel, and the angle of mould steel needs to be adjusted according to the different processing positions.

[0003] The Chinese patent application with the publication number CN219925263U discloses a kind of fixed device for mould steel multi-angle processing, including base, base is provided with workbench, base is equipped with a recess, recess is equipped with drive motor, drive motor can drive workbench to rotate relative to base, to carry out angle adjustment to the mould steel placed on workbench;Workbench is provided with two groups of clamping components and includes left clamping component and right clamping component, left clamping component and right clamping component are connected by connecting component, connecting component can drive left clamping component and right clamping component to be far away from each other or close to each other, to clamp and fix the mould steel placed on workbench;It also includes positioning block connected by bolt on workbench, positioning block can rotate along the axial direction of bolt, and is in contact with the mould steel placed between left clamping component and right clamping component, to solve the technical problem of mould steel multi-angle processing.

[0004] However, this scheme can only adjust the plane angle of mould steel, sometimes need to punch inclined hole on mould steel or punch hole on the side of mould steel in the process of mould steel processing, this comparative document cannot solve this problem, it is inconvenient to process the side of mould steel workpiece, and the precision of angle articulation is low.

[0005] Therefore, a new type of fixed device for mould steel multi-angle processing is needed to solve the above problems. UTILITY MODEL CONTENT

[0006] The utility model aims at providing a kind of fixed device for mould steel multi-angle processing to solve the problems raised in the above background technology.

[0007] In order to achieve the above object, the utility model provides the following technical scheme: A fixed device for die steel multi-angle processing, including operation platform for die steel processing, both sides of operation platform are equipped with support, support rotationally connects with pivot, both sides of two pivot are equipped with connecting plate respectively, connecting plate between two is equipped with placing plate, placing plate is equipped with clamp for fixing die steel, support is equipped with adjusting assembly for adjusting angle of placing plate.

[0008] Preferably, the adjusting assembly comprises a gear one mounted on one of the pivots, the support is provided with a gear two matched with the gear one, and the support is provided with a groove wheel structure on one side for improving the angle adjustment accuracy.

[0009] Preferably, the groove wheel structure comprises a rotating disc mounted on the support, the rotating disc is fixedly connected with the gear two, a plurality of long grooves are arranged at equal intervals on the rotating disc, a driving disc is arranged on one side of the rotating disc, and a lever is arranged on the driving disc and matched with the long grooves.

[0010] Preferably, a plurality of positioning grooves are arranged on the rotating disc, and a positioning plate matched with the positioning grooves is arranged on the driving disc.

[0011] Preferably, the support is provided with a protection box on one side, the driving disc is arranged on the side wall of the protection box through rotation, and the protection box is provided with a motor for driving the driving disc to rotate.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] In the utility model, the placing plate can be rotated, the die steel workpiece is fixedly connected on the placing plate through the clamp, the placing plate is rotationally connected on the support through the pivot and the connecting plate, the pivot is driven through the groove wheel structure, and the precision of the die steel angle adjustment can be improved. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is the whole structure schematic view of the utility model.

[0015] Fig. 2 It is the adjusting assembly and groove wheel structure connecting structure schematic view of the utility model.

[0016] In the drawing: 1, operation platform, 2, support, 3, pivot, 4, connecting plate, 5, placing plate, 6, clamp, 7, gear one, 8, gear two, 9, rotating disc, 10, long groove, 11, driving disc, 12, lever, 13, positioning groove, 14, positioning plate, 15, protection box, 16, motor. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0018] All electronic components in the application are controlled by an external controller.

[0019] Embodiment one

[0020] Please refer to Figs. 1-2 The utility model provides a fixed device for mould steel multi angle processing, including the operation platform 1 for mould steel processing, both sides of operation platform 1 are equipped with support 2, support 2 is rotatably connected with pivot 3, the opposite side of two pivot 3 is equipped with connecting plate 4 respectively, be equipped with placing plate 5 between two connecting plate 4, be equipped with the clamp 6 for fixing mould steel on placing plate 5, be equipped with the adjusting assembly for adjusting the angle of placing plate 5 on support 2.

[0021] Operation platform 1 is the common mould steel processing platform on market, support 2 is fixedly connected at both sides of operation platform 1, pivot 3 is rotatably connected on support 2 through bearing, connecting plate 4 is fixedly connected at one end of two pivot 3, placing plate 5 is fixedly connected between two connecting plate 4, clamp 6 can be the clamp 6 commonly used for mould steel processing on market, adjusting assembly can make placing plate 5 rotate certain angle, can conveniently process the side of mould steel.

[0022] Specifically, the adjusting assembly includes a gear one 7 mounted on one of the pivots 3, the support 2 is provided with a gear two 8 matched with the gear one 7, one side of the support 2 is provided with a groove wheel structure for improving the angle adjustment accuracy, the gear one 7 is fixedly connected to one of the pivots 3, the gear two 8 is rotatably connected to the support 2, the gear two 8 is smaller than the gear one 7, the gear ratio between the gear two 8 and the gear one 7 can be selected according to specific needs, the gear one 7 is engaged with the gear two 8, the groove wheel structure can drive the gear two 8 to rotate, the gear two 8 drives the pivot 3 to rotate through the gear one 7, and the rotation of the pivot 3 can drive the placing plate 5 on the inner side and the mould steel workpiece thereon to rotate.

[0023] The slot wheel structure comprises a rotating disc 9 mounted on the support 2, the rotating disc 9 is fixedly connected with the gear two 8, a plurality of long slots 10 are arranged on the rotating disc 9 at equal intervals, a driving disc 11 is arranged on one side of the rotating disc 9, and a push rod 12 matched with the long slot 10 is arranged on the driving disc 11; a plurality of positioning grooves 13 are arranged on the rotating disc 9, a positioning plate 14 matched with the positioning groove 13 is arranged on the driving disc 11, the rotating disc 9 is rotatably connected on one side of the support 2, the rotating disc 9 and the gear two 8 are fixedly connected together, the plurality of long slots 10 are arranged on the rotating disc 9 at equal intervals, the driving disc 11 is located on one side of the rotating disc 9, the push rod 12 is fixedly connected on the driving disc 11, the driving disc 11 can enter and exit the long slot 10 when rotating, and the rotating disc 9 can be driven to rotate by a certain angle along with the push rod 12 rotating with the driving disc 11, so that the angle of the placing plate 5 and the mold steel workpiece thereon can be conveniently adjusted, the positioning groove 13 is arranged on the rotating disc 9 and located between the two adjacent long slots 10, and the positioning plate 14 is located on one side of the driving disc 11, so that the positioning groove 13 and the positioning plate 14 can keep the push rod 12 stable when entering and exiting the long slot 10 during the rotation of the driving disc 11, and the number of the long slots 10 is preferably four, and the driving disc can only make the gear two 8 rotate one fourth of a circle when rotating one circle, so that the angle adjustment precision of the mold steel is higher.

[0024] On the basis of the above embodiment, specifically, one side of the support 2 is provided with a protection box 15, the driving disc 11 is arranged on the side wall of the protection box 15 through rotation, a motor 16 for driving the driving disc 11 to rotate is arranged on the protection box 15, the protection box 15 is fixedly connected on the outer side wall of the support 2, the motor 16 can be directly purchased from the market, the motor 16 can drive the driving disc 11 to rotate, and the angle of the placing plate 5 and the mold steel thereon can be conveniently adjusted.

[0025] Working principle: in use, first, the mold steel workpiece is fixed on the placing plate 5 through the clamp 6, and then the workpiece can be machined, when the side surface of the mold steel workpiece needs to be machined, first, the driving disc 11 is driven to rotate by the motor 16, the driving disc 11 can drive the rotating disc 9 to rotate through the push rod 12 and the long slot 10, the rotating disc 9 can drive the gear one 7 to rotate through the gear two 8, and the angle of the placing plate 5 and the mold steel workpiece thereon can be adjusted through the rotation of the gear one 7, so that the application range is wider, and the side surface of the mold steel is suitable for machining.

[0026] The contents not described in detail in the description belong to the prior art known to those skilled in the art.

[0027] Although the utility model has been explained in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A fixing device for multi-angle machining of mold steel, characterized in that, Including the operating platform (1) for die steel processing, both sides of the operating platform (1) are respectively equipped with support (2), the support (2) is rotatably connected with the rotating shaft (3), the opposite side of the two rotating shafts (3) is respectively equipped with the connecting plate (4), the placing plate (5) is equipped between the two connecting plates (4), the placing plate (5) is equipped with the clamp (6) for fixing die steel, the adjusting assembly for adjusting the angle of the placing plate (5) is equipped on the support (2).

2. The fixture for multi-angle machining of a die steel according to claim 1, characterized in that: The adjusting assembly includes the gear one (7) mounted on one of the rotating shafts (3), the support (2) is equipped with the gear two (8) matched with the gear one (7), one side of the support (2) is equipped with the slot wheel structure for improving the angle adjustment accuracy.

3. The fixture for multi-angle machining of a die steel according to claim 2, characterized in that: The slot wheel structure includes the rotating disc (9) mounted on the support (2), the rotating disc (9) is fixedly connected with the gear two (8), a plurality of equidistantly arranged long slots (10) are arranged on the rotating disc (9), one side of the rotating disc (9) is equipped with the driving disc (11), the driving disc (11) is equipped with the push rod (12) matched with the long slot (10).

4. The fixture for multi-angle machining of a die steel according to claim 3, characterized in that: A plurality of positioning grooves (13) are arranged on the rotating disc (9), the driving disc (11) is equipped with the positioning plate (14) matched with the positioning groove (13).

5. The fixture for multi-angle machining of a die steel according to claim 4, characterized in that: One side of the support (2) is equipped with the protection box (15), the driving disc (11) is rotatably arranged on the side wall of the protection box (15), the protection box (15) is equipped with the motor (16) for driving the driving disc (11) to rotate.

Images