Fixing device for mold

Abstract

The utility model discloses a fixing device for a mould, which relates to the field of mould processing, and comprises a main plate, a fixing mechanism is arranged at the top end of the main plate, the fixing mechanism comprises two groups of fixing plates, two-way screws are arranged between the side walls of the two groups of fixing plates, and the side walls of the two groups of two-way screws are sleeved with movable support frames. Two first electric telescopic rods are arranged in the movable supporting frame, a supporting column is arranged between the end faces of the two first electric telescopic rods, and a limiting pipe frame is arranged at the top of the side wall of one side of the supporting column. Compared with the prior art, the die fixing device has the advantages that the fixing range can be conveniently adjusted according to the specific size of a die, use is convenient, the die fixing effect is improved, the die can be conveniently turned over by a stagnation angle according to requirements, the machining range is increased, machining is convenient, and therefore the practicability of the die fixing device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing field, especially a fixing device for mould. BACKGROUND

[0002] Mould, various moulds and tools for obtaining required products by injection moulding, blow moulding, extruding, die casting or forging forming, smelting, stamping and the like methods in industrial production, with the continuous development of manufacturing industry, the precision requirement of mould is higher and higher, in the mould processing process, in order to improve processing efficiency and reduce cost, a device capable of efficiently fixing mould needs to be designed.

[0003] However, the mould processing in the prior art cannot adjust the corresponding fixing range according to the size of the mould, and is inconvenient to use, resulting in reducing the fixing effect of the mould. UTILITY MODEL CONTENTS

[0004] The utility model discloses a fixing device for mould to solve the problems in the above background.

[0005] In order to solve the above technical problem, the technical scheme of the utility model is a fixing device for mould, which comprises a main plate, a fixing mechanism is arranged at the top end position of the main plate, the fixing mechanism comprises a fixing plate, a pair of bidirectional screws are arranged between the side walls of the two groups of fixing plates, a movable support frame is sleeved on the side walls of the two groups of bidirectional screws, a pair of first electric telescopic rods are arranged at the inner position of the movable support frame, a support column is arranged between the end faces of the two groups of first electric telescopic rods, and a limiting pipe frame is arranged at the top position of one side wall of the support column.

[0006] As a further scheme of the utility model, a limiting movable groove is arranged through one side wall of the limiting pipe frame away from the support column, and a second electric telescopic rod is arranged at the top position of the front and rear side walls of the support column.

[0007] As a further scheme of the utility model, a limiting movable plate is arranged at the position of one end of the second electric telescopic rod away from the support column, and the limiting movable plate extends to the inner position of the limiting movable groove.

[0008] As a further scheme of the utility model, a fixing frame is arranged on one side wall of the limiting movable plate away from the support column, and a first motor is arranged on the right side wall of one group of fixing plates.

[0009] As a further embodiment of this utility model: an auxiliary mechanism is provided above the main board, the auxiliary mechanism includes a support frame, a lead screw is provided inside the support frame, a second motor is provided on the right side wall of the support frame, a support sleeve is sleeved on the side wall of the lead screw, a first U-shaped support frame is provided at the top of the support sleeve, a first electric push rod is provided on the top surface inside the first U-shaped support frame, and a first support block is provided at the bottom end of the first electric push rod.

[0010] As a further embodiment of this utility model: support rods are provided on both the left and right side walls of the first support block, and a second support block is provided at the end of the support rod away from the first support block, and a second electric push rod is provided on the side wall of the front of the second support block.

[0011] As a further embodiment of this utility model: a support plate is provided at one end of the front side of the two sets of second electric push rods, a third motor is provided at the middle position of the back side wall of the support plate, and a rotating shaft is provided at the middle position of the front side wall of the support plate.

[0012] As a further embodiment of this utility model: a second U-shaped support frame is provided at one end of the front of the rotating shaft, and telescopic push rods are provided on both the left and right side walls inside the second U-shaped support frame, with a clamping rod provided at one end of the telescopic push rod.

[0013] The above technical solution involves rotating a bidirectional screw via a first motor on a fixed plate, which in turn drives the movable support frames on both sides to move closer together. Simultaneously, the first electric telescopic rod extends or retracts, moving the support column to a suitable position. Two sets of second electric telescopic rods on the side wall retract, moving within the limiting groove on the limiting tube frame via a limiting moving plate. This causes the two sets of fixed frames to move closer together, fixing the mold and placing it above the main board for processing. This operation allows for easy adjustment of the fixing range according to the specific dimensions of the mold, making it more convenient to use and improving the mold fixing effect.

[0014] The second motor on the support frame rotates the lead screw, moving the support sleeve to the position corresponding to the mold. Simultaneously, the first electric push rod inside the first U-shaped support frame extends or retracts, causing the first support block, along with the support plate, to move up and down on the front side of the first U-shaped support frame. Then, the second electric push rod extends, moving the second support block forward, bringing the second U-shaped support frame to a position near the mold. The two sets of telescopic push rods extend and are clamped by clamping rods, releasing the mold in conjunction with the fixing mechanism. Then, the third motor on the support plate rotates the shaft, allowing the mold to rotate to a specified angle before proceeding to the next step. Through the above operations, the device facilitates the mold's rotation and stopping angle as needed, increases the processing range, and makes processing more convenient, thereby improving the device's practicality. Attached Figure Description

[0015] Figure 1 A schematic diagram of the overall structure of a mold fixing device;

[0016] Figure 2 A schematic diagram of the fixing mechanism of a mold fixing device;

[0017] Figure 3 This is a top view of the overall structure of a mold fixing device;

[0018] Figure 4 This is a schematic diagram of the auxiliary mechanism of a mold fixing device.

[0019] In the diagram: 1. Main board; 2. Fixing plate; 3. Bidirectional screw; 4. Movable support frame; 5. First electric telescopic rod; 6. Support column; 7. Limiting tube frame; 8. Limiting moving groove; 9. Second electric telescopic rod; 10. Limiting moving plate; 11. Fixing frame; 12. First motor; 13. Fixing mechanism; 14. Bearing frame; 15. Second motor; 16. Lead screw; 17. Supporting screw sleeve; 18. First U-shaped support frame; 19. First electric push rod; 20. First support block; 21. Support rod; 22. Second support block; 23. Second electric push rod; 24. Support plate; 25. Third motor; 26. Rotating shaft; 27. Second U-shaped support frame; 28. Telescopic push rod; 29. ​​Clamping rod; 30. Auxiliary mechanism. Detailed Implementation

[0020] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings. It should be noted that these descriptions are for the purpose of aiding understanding of this utility model, but do not constitute a limitation thereof. Furthermore, the technical features involved in the various embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0021] Example 1

[0022] Please see Figures 1-2 This utility model provides a technical solution: a mold fixing device, including a main board 1, a fixing mechanism 13 is provided at the top of the main board 1, the fixing mechanism 13 includes a fixing plate 2, a bidirectional screw 3 is provided between the side walls of the two sets of fixing plates 2, a movable support frame 4 is sleeved on the side walls of the two sets of bidirectional screws 3, two sets of first electric telescopic rods 5 are provided inside the movable support frame 4, a support column 6 is provided between the end faces of the two sets of first electric telescopic rods 5, and a limit tube frame 7 is provided at the top of one side wall of the support column 6.

[0023] A limiting movement groove 8 is provided through the side wall of the limiting tube frame 7 away from the support column 6, and a second electric telescopic rod 9 is provided at the top of both the front and rear side walls of the support column 6.

[0024] A limiting moving plate 10 is provided at one end of the second electric telescopic rod 9 away from the support column 6, and the limiting moving plate 10 extends into the inner position of the limiting moving groove 8.

[0025] A fixing frame 11 is provided on the side wall of the limiting moving plate 10 away from the support column 6, and a first motor 12 is provided on the right side wall of a set of fixing plates 2.

[0026] In use, the first motor 12 on the fixed plate 2 rotates the bidirectional screw 3, causing the movable support frames 4 on both sides to move closer together. At the same time, the first electric telescopic rod 5 extends or retracts, moving the support column 6 to a suitable position. The two sets of second electric telescopic rods 9 on its side wall retract, moving within the limiting moving groove 8 on the limiting tube frame 7 via the limiting moving plate 10. This causes the two sets of fixed frames 11 to move closer together, fixing the mold and placing it above the main plate 1 for processing. Through the above operation, the device can easily adjust the fixing range according to the specific size of the mold, making it more convenient to use and improving the mold fixing effect.

[0027] Example 2

[0028] Please see Figure 1 , Figure 3 and Figure 4 This utility model provides a technical solution: a mold fixing device, including a main board 1, an auxiliary mechanism 30 is provided above the main board 1, the auxiliary mechanism 30 includes a support frame 14, a lead screw 16 is provided inside the support frame 14, a second motor 15 is provided on the right side wall of the support frame 14, a support screw sleeve 17 is sleeved on the side wall of the lead screw 16, a first U-shaped support frame 18 is provided at the top of the support screw sleeve 17, a first electric push rod 19 is provided on the top surface inside the first U-shaped support frame 18, and a first support block 20 is provided at the bottom end of the first electric push rod 19.

[0029] Support rods 21 are provided on both the left and right side walls of the first support block 20. A second support block 22 is provided at the end of the support rod 21 away from the first support block 20. A second electric push rod 23 is provided on the side wall of the front of the second support block 22.

[0030] A support plate 24 is provided at one end of the front of the two sets of second electric push rods 23, a third motor 25 is provided in the middle of the back side wall of the support plate 24, and a rotating shaft 26 is provided in the middle of the front side wall of the support plate 24.

[0031] A second U-shaped support frame 27 is provided at one end of the front of the rotating shaft 26. Telescopic push rods 28 are provided on both the left and right side walls inside the second U-shaped support frame 27. A clamping rod 29 is provided at one end of the telescopic push rod 28.

[0032] Specifically, the second motor 15 on the support frame 14 rotates the lead screw 16, causing the support sleeve 17 to move to the position corresponding to the mold. At the same time, the first electric push rod 19 inside the first U-shaped support frame 18 extends or retracts, causing the first support block 20, along with the support plate 24, to move up and down on the front side of the first U-shaped support frame 18. Then, the second electric push rod 23 extends, causing the second support block 22 to move forward, so that the second U-shaped support frame 27 is positioned near the mold. The two sets of telescopic push rods 28 extend and are clamped by the clamping rod 29, releasing the mold in conjunction with the fixing mechanism 13. Then, the third motor 25 on the support plate 24 rotates the rotating shaft 26, allowing the mold to rotate to a specified angle as needed before proceeding to the next step. Through the above operations, the device facilitates the mold to rotate and stop at the required angle, increases the processing range, and makes processing more convenient, thereby improving the practicality of the device.

[0033] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings, but this utility model is not limited to the described embodiments. For those skilled in the art, various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of this utility model, and these variations still fall within the protection scope of this utility model.

Claims

1. A mold fixing device, comprising a main board (1), characterized in that: A fixing mechanism (13) is provided at the top of the main board (1). The fixing mechanism (13) includes a fixing plate (2). A bidirectional screw (3) is provided between the side walls of the two sets of fixing plates (2). A movable support frame (4) is sleeved on the side walls of the two sets of bidirectional screws (3). Two sets of first electric telescopic rods (5) are provided inside the movable support frame (4). A support column (6) is provided between the end faces of the two sets of first electric telescopic rods (5). A limit tube frame (7) is provided at the top of one side wall of the support column (6).

2. The mold fixing device according to claim 1, characterized in that: The limiting tube frame (7) is provided with a limiting moving groove (8) through the side wall away from the support column (6), and a second electric telescopic rod (9) is provided at the top of both the front and rear side walls of the support column (6).

3. The mold fixing device according to claim 2, characterized in that: A limiting moving plate (10) is provided at one end of the second electric telescopic rod (9) away from the support column (6), and the limiting moving plate (10) extends to the inside of the limiting moving groove (8).

4. A mold fixing device according to claim 3, characterized in that: A fixing frame (11) is provided on the side wall of the limiting moving plate (10) away from the support column (6), and a first motor (12) is provided on the right side wall of a set of fixing plates (2).

5. A mold fixing device according to claim 1, characterized in that: An auxiliary mechanism (30) is provided above the main board (1). The auxiliary mechanism (30) includes a support frame (14). A lead screw (16) is provided inside the support frame (14). A second motor (15) is provided on the right side wall of the support frame (14). A support sleeve (17) is sleeved on the side wall of the lead screw (16). A first U-shaped support frame (18) is provided at the top of the support sleeve (17). A first electric push rod (19) is provided on the top surface inside the first U-shaped support frame (18). A first support block (20) is provided at the bottom of the first electric push rod (19).

6. A mold fixing device according to claim 5, characterized in that: Support rods (21) are provided on both the left and right side walls of the first support block (20). A second support block (22) is provided at the end of the support rod (21) away from the first support block (20). A second electric push rod (23) is provided on the side wall of the front of the second support block (22).

7. A mold fixing device according to claim 6, characterized in that: A support plate (24) is provided at one end of the front of the two sets of second electric push rods (23), a third motor (25) is provided at the middle of the back side wall of the support plate (24), and a rotating shaft (26) is provided at the middle of the front side wall of the support plate (24).

8. A mold fixing device according to claim 7, characterized in that: A second U-shaped support frame (27) is provided at one end of the front of the rotating shaft (26). Telescopic push rods (28) are provided on both the left and right side walls of the second U-shaped support frame (27). A clamping rod (29) is provided at one end of the telescopic push rod (28).

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