Turnover device for die steel machining

Abstract

The utility model relates to the technical field of die steel processing, and discloses a turnover device for die steel processing, which comprises a supporting plate for supporting a structure, two moving plates, two clamping plates slidably connected to the top of the supporting plate, and two rotating shafts for supporting the structure, the two rotating shafts are rotatably connected to the interiors of the clamping plates, the two U-shaped plates are used for clamping die steel in a matched mode, and the two U-shaped plates are fixedly installed on the outer sides of the rotating shafts. According to the turnover device for die steel machining, when the turnover angle of die steel needs to be adjusted, sliding rods at the two ends are moved, the sliding rods drive an arc-shaped plate to move, a limiting plate can rotate, a rotating shaft is rotated to drive the die steel to rotate, and after the die steel is manually adjusted to a proper position, the sliding rods are loosened; the arc-shaped plate can be driven to be attached to the limiting plate under driving of the spring, the clamping plate and the clamping groove are used in a matched mode, rotation of the rotating shaft can be limited, and the effect of limiting rotation of the rotating shaft is achieved.

Description

Technical Field

[0001] This utility model relates to the field of mold steel processing technology, specifically a turning device for mold steel processing. Background Technology

[0002] Mold steel is the core material for manufacturing precision molds. During the processing (such as CNC milling, electrical discharge machining, heat treatment, inspection, etc.), the workpiece often needs to be flipped to achieve multi-face processing. For example, after processing side A of a large mold steel, it needs to be flipped to side B to continue processing.

[0003] Existing patented technology: CN201921046131.8, problem: complex structure, high maintenance cost of hydraulic system, and large space occupation. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a flipping device for mold steel processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a flipping device for processing mold steel, comprising:

[0006] A support plate is used to support the structure, and four support rods are fixedly installed at the bottom of the support plate;

[0007] Two movable plates are used to move the structure, and the two movable plates are slidably connected inside the support plate;

[0008] A bidirectional electric telescopic rod is used to push the two side movable plates to move, and the bidirectional electric telescopic rod is fixedly installed at the bottom of the support plate;

[0009] Two clamping plates are used to stabilize the support structure, and the two clamping plates are slidably connected to the top of the support plate;

[0010] Two pivots are used to support the structure, and the two pivots are rotatably connected inside the clamping plate;

[0011] Two U-shaped plates are used to clamp the mold steel, and the two U-shaped plates are fixedly installed on the outside of the rotating shaft;

[0012] Two L-shaped plates are used to clamp the mold steel, and the two L-shaped plates are slidably connected to the inside of two U-shaped plates;

[0013] Two guide rods are used to restrict the rotation of the L-shaped plate, and the two guide rods are respectively fixedly welded to the outside of the L-shaped plate;

[0014] Two threaded rods are used for position adjustment;

[0015] The two threaded rods are respectively threaded onto the inner side of the U-shaped frame;

[0016] Two limiting plates and two arc-shaped plates are used to restrict the rotation of the rotating shaft. The two limiting plates are fixedly sleeved on the outside of the rotating shaft, and the two arc-shaped plates are movably fitted against the outside of the two limiting plates.

[0017] Two sliding rods and two extension plates are used to drive the arc plate to fit against the outer side of the limiting plate. The two sliding rods are respectively fixedly welded to the outer side of the two clamping plates, and the two sliding rods are respectively slidably connected to the inside of the two extension plates.

[0018] Two limiting grooves and a collection box are provided. The two limiting grooves are opened on the outside of the support plate, and the collection box is slidably connected to the outside of the support plate.

[0019] Two springs are used to move the slide bar toward the position of the arc-shaped plate, and the two springs are fixedly welded to the outside of the extension plate;

[0020] The two threaded rods are respectively rotatably connected to the outer sides of the two L-shaped plates.

[0021] Preferred options also include:

[0022] Two sliders are used to limit the lateral movement of the collection box. The two sliders are fixedly welded to the bottom of the collection box, and the two sliders are respectively arranged in correspondence with the two limiting grooves.

[0023] Preferably, the bottom ends of the two clamping plates are fixedly welded to the outer walls of the two movable plates, and the output end of the bidirectional electric telescopic rod is fixedly connected to the outer walls of the two movable plates.

[0024] Preferably, the outer walls of the two arc-shaped plates are fixedly welded to the outer walls of the two slide rods, and circular plates are fixedly welded to the side of the two slide rods away from the arc-shaped plates. The outer walls of the two circular plates are fixedly welded to the outer walls of the two springs.

[0025] Preferably, the outer sides of both limiting plates are provided with engaging grooves, and engaging plates are fixedly installed on the side of the two arc-shaped plates near the limiting plates, and the outer walls of the engaging plates are respectively arranged in correspondence with the engaging grooves.

[0026] Compared with the prior art, the beneficial effects of this utility model are:

[0027] 1. This mold steel processing flipping device, when the mold steel flipping angle needs to be adjusted, moves the slide rods at both ends, the slide rods drive the arc plate to move, so that the limiting plate can rotate, the rotating shaft drives the mold steel to rotate, after manually adjusting to the appropriate position, the slide rods are released, and under the action of the spring, the arc plate will be driven to fit against the limiting plate. The locking plate and locking groove are matched to restrict the rotation of the rotating shaft, so as to achieve the effect of restricting the rotation of the rotating shaft.

[0028] 2. This mold steel processing flipping device, by placing the mold steel between U-shaped plates on either the left or right side, controls the two-way electric telescopic rods to drive the clamping plates to clamp inward, adjusts the two two-way electric telescopic rods to make the two U-shaped plates fit against the outside of the mold steel, and adjusts the position of the threaded rod to achieve the effect of moving the L-shaped plate closer to the U-shaped plate, thus achieving the effect of clamping the mold steel. It can clamp and fix mold steel of different lengths and thicknesses. Attached Figure Description

[0029] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0030] Figure 2 This is a side view of the structure of this utility model;

[0031] Figure 3 This is a three-dimensional schematic diagram of the clamping plate and related structures of this utility model.

[0032] In the diagram: 1. Support plate; 2. Movable plate; 3. Bidirectional electric telescopic rod; 4. Clamping plate; 5. Rotating shaft; 6. U-shaped plate; 7. L-shaped plate; 8. Guide rod; 9. Threaded rod; 10. Limiting plate; 11. Arc plate; 12. Sliding rod; 13. Spring; 14. Extension plate; 15. Limiting groove; 16. Collection box. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Example:

[0035] Please refer to Figures 1-3.

[0036] A flipping device for machining mold steel, comprising:

[0037] Support plate 1 is used to support the structure, and four support rods are fixedly installed at the bottom of support plate 1;

[0038] Two movable plates 2 are used to move the structure, and the two movable plates 2 are slidably connected inside the support plate 1;

[0039] The bidirectional electric telescopic rod 3 is used to push the two side movable plates 2 to move. The bidirectional electric telescopic rod 3 is fixedly installed at the bottom of the support plate 1.

[0040] Two clamping plates 4 are used to stabilize the support structure, and the two clamping plates 4 are slidably connected to the top of the support plate 1;

[0041] Two rotating shafts 5 are used to support the structure, and the two rotating shafts 5 are rotatably connected inside the clamping plate 4;

[0042] Two U-shaped plates 6 are used to clamp the mold steel. The two U-shaped plates 6 are fixedly installed on the outside of the rotating shaft 5.

[0043] Two L-shaped plates 7 are used to clamp the mold steel, and the two L-shaped plates 7 are slidably connected to the inside of the two U-shaped plates 6;

[0044] Two guide rods 8 are used to restrict the rotation of the L-shaped plate 7. The two guide rods 8 are fixedly welded to the outside of the L-shaped plate 7 respectively.

[0045] Two threaded rods 9 are used for position adjustment;

[0046] Two threaded rods 9 are threadedly connected to the inside of the U-shaped frame;

[0047] Two limiting plates 10 and two arc-shaped plates 11 are used to limit the rotation of the rotating shaft 5. The two limiting plates 10 are fixedly sleeved on the outside of the rotating shaft 5, and the two arc-shaped plates 11 are movably fitted to the outside of the two limiting plates 10.

[0048] Two sliding rods 12 and two extension plates 14 are used to drive the arc plate 11 to fit against the outer side of the limiting plate 10. The two sliding rods 12 are respectively fixedly welded to the outer side of the two clamping plates 4, and the two sliding rods 12 are respectively slidably connected to the inside of the two extension plates 14.

[0049] Two limiting grooves 15 and a collection box 16 are provided. The two limiting grooves 15 are opened on the outside of the support plate 1, and the collection box 16 is slidably connected to the outside of the support plate 1.

[0050] Two springs 13 are used to drive the slide bar 12 to move toward the position of the arc plate 11. The two springs 13 are fixedly welded to the outside of the extension plate 14.

[0051] The two threaded rods 9 are rotatably connected to the outer sides of the two L-shaped plates 7 respectively;

[0052] Specifically, when using this device, first rotate the threaded rods 9 on both sides. The threaded rods 9 will drive the L-shaped plate 7 to move down, increasing the distance between the L-shaped plate 7 and the U-shaped plate 6. Then, control the bidirectional electric telescopic rod 3 to move the moving plates 2 and clamping plates 4 on both sides outward, which can facilitate the placement of mold steel. Place the mold steel between the U-shaped plates 6 on either side. Then control the bidirectional electric telescopic rod 3, which will drive the clamping plates 4 to clamp inward. Adjust the two bidirectional electric telescopic rods 3 so that the two U-shaped plates 6 fit against the outside of the mold steel. Adjust the position of the threaded rod 9 to move the L-shaped plate 7 closer to the U-shaped plate 6, achieving the effect of clamping the mold steel. It can clamp and fix mold steel of different lengths and thicknesses.

[0053] When it is necessary to adjust the flipping angle of the mold steel, move the slide rods 12 at both ends. The slide rods 12 drive the arc plate 11 to move, so that the limiting plate 10 can rotate. Rotate the rotating shaft 5, and the rotating shaft 5 will drive the mold steel to rotate. After manually adjusting to the appropriate position, release the slide rods 12. Under the action of the spring 13, the arc plate 11 will be driven to fit against the limiting plate 10. The locking plate and the locking groove are matched and used to restrict the rotation of the rotating shaft 5, so as to achieve the effect of restricting the rotation of the rotating shaft 5.

[0054] In the embodiment, it also includes:

[0055] Two sliders are used to limit the lateral movement of the collection box 16. The two sliders are fixedly welded to the bottom of the collection box 16, and the two sliders are respectively set in correspondence with the two limiting grooves 15.

[0056] Specifically, the slider is designed to limit the lateral movement of the collection box 16, so that the collection box 16 can only slide along the inside of the limiting groove 15, thereby limiting the movement direction of the collection box 16.

[0057] In the embodiment: the bottom ends of the two clamping plates 4 are respectively fixedly welded to the outer walls of the two movable plates 2, and the output end of the bidirectional electric telescopic rod 3 is fixedly connected to the outer walls of the two movable plates 2.

[0058] Specifically, the clamping plate 4 is fixedly welded to the movable plate 2, and can be moved by the bidirectional electric telescopic rod 3 at the bottom, which can be used to clamp and fix mold steel of different lengths.

[0059] In the embodiment: the outer walls of the two arc-shaped plates 11 are respectively fixedly welded to the outer walls of the two slide rods 12, and circular plates are fixedly welded to the side of the two slide rods 12 away from the arc-shaped plates 11. The outer walls of the two circular plates are respectively fixedly welded to the outer walls of the two springs 13.

[0060] Specifically, the arc plate 11 is fixedly welded to the slide rod 12, which can stably move the arc plate 11 to achieve the effect of driving the arc plate 11 to fit against the limiting plate 10. The circular plate is used to limit the movement of the spring 13, which can drive the circular plate and the slide rod 12 to move towards the position of the arc plate 11.

[0061] In the embodiment: both limiting plates 10 have engagement grooves on their outer sides, and two arc plates 11 are fixedly installed with engagement plates on the side near the limiting plates 10, and the outer walls of the engagement plates are respectively arranged in correspondence with the engagement grooves.

[0062] Specifically, the outer side of the limiting plate 10 is provided with a locking groove to match the locking plate, so as to restrict the rotation of the limiting plate 10 and restrict the rotation of the rotating shaft 5, so that it will not easily deviate during cutting or welding.

[0063] In the embodiment: the bidirectional electric telescopic rod 3 is an existing structure, and the control circuit can be implemented by a person skilled in the art through simple programming. It is common knowledge in the art. It is only used and not modified. Therefore, the control method and circuit connection will not be described in detail.

[0064] Working principle: When it is necessary to adjust the flipping angle of the mold steel, move the slide rods 12 at both ends. The slide rods 12 drive the arc plate 11 to move, so that the limiting plate 10 can rotate. Rotate the rotating shaft 5, and the rotating shaft 5 will drive the mold steel to rotate. After manually adjusting to the appropriate position, release the slide rods 12. Under the action of the spring 13, the arc plate 11 will be driven to fit against the limiting plate 10. The locking plate and the locking groove are matched and used to restrict the rotation of the rotating shaft 5, so as to achieve the effect of restricting the rotation of the rotating shaft 5.

[0065] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flipping device for machining mold steel, characterized in that, include: A support plate (1) is used to support the structure, and four support rods are fixedly installed at the bottom of the support plate (1); Two movable plates (2) are used to move the structure, and the two movable plates (2) are slidably connected inside the support plate (1); A bidirectional electric telescopic rod (3) is used to push the two side movable plates (2) to move. The bidirectional electric telescopic rod (3) is fixedly installed at the bottom of the support plate (1). Two clamping plates (4) are used to stabilize the support structure, and the two clamping plates (4) are slidably connected to the top of the support plate (1); Two pivots (5) are used to support the structure, and the two pivots (5) are rotatably connected inside the clamping plate (4); Two U-shaped plates (6) are used to clamp the mold steel, and the two U-shaped plates (6) are fixedly installed on the outside of the rotating shaft (5); Two L-shaped plates (7) are used to clamp the mold steel, and the two L-shaped plates (7) are slidably connected to the inside of two U-shaped plates (6); Two guide rods (8) are used to restrict the rotation of the L-shaped plate (7), and the two guide rods (8) are respectively fixedly welded to the outside of the L-shaped plate (7); Two threaded rods (9) are used to adjust the position, and the two threaded rods (9) are respectively threaded to the inner side of the U-shaped frame; Two limiting plates (10) and two arc plates (11) are used to restrict the rotation of the rotating shaft (5). The two limiting plates (10) are fixedly sleeved on the outside of the rotating shaft (5), and the two arc plates (11) are movably attached to the outside of the two limiting plates (10). Two sliding rods (12) and two extension plates (14) are used to drive the arc plate (11) to fit against the outer side of the limiting plate (10). The two sliding rods (12) are respectively fixedly welded to the outer side of the two clamping plates (4), and the two sliding rods (12) are respectively slidably connected to the inside of the two extension plates (14). Two limiting grooves (15) and a collection box (16), the two limiting grooves (15) are opened on the outside of the support plate (1), and the collection box (16) is slidably connected to the outside of the support plate (1); Two springs (13) are used to drive the slide bar (12) to move toward the position of the arc plate (11). The two springs (13) are fixedly welded to the outside of the extension plate (14). The two threaded rods (9) are rotatably connected to the outer sides of the two L-shaped plates (7).

2. The turning device for machining mold steel according to claim 1, characterized in that, Also includes: Two sliders are used to restrict the lateral movement of the collection box (16). The two sliders are fixedly welded to the bottom of the collection box (16), and the two sliders are respectively set in correspondence with the two limiting grooves (15).

3. The flipping device for machining mold steel according to claim 1, characterized in that: The bottom ends of the two clamping plates (4) are fixedly welded to the outer walls of the two moving plates (2), and the output end of the bidirectional electric telescopic rod (3) is fixedly connected to the outer walls of the two moving plates (2).

4. The flipping device for machining mold steel according to claim 1, characterized in that: The outer walls of the two arc-shaped plates (11) are fixedly welded to the outer walls of the two slide rods (12), and circular plates are fixedly welded to the side of the two slide rods (12) away from the arc-shaped plates (11). The outer walls of the two circular plates are fixedly welded to the outer walls of the two springs (13).

5. A flipping device for machining mold steel according to claim 1, characterized in that: Both of the limiting plates (10) have engagement grooves on their outer sides. The two arc plates (11) are fixedly installed with engagement plates on the side near the limiting plates (10), and the outer walls of the engagement plates are respectively arranged in correspondence with the engagement grooves.

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