Die steel plate lifting device for die machining

Abstract

The utility model relates to the field of mould processing equipment, and discloses a mould steel plate lifting device for mould processing, which comprises a support plate, a motor is fixedly connected to the lower surface of the support plate, a worm is fixedly connected to the output end of the motor, a worm gear is meshed with the outer wall of the worm, a connecting rod is fixedly connected to the inner wall of the worm gear, and a lifting rod is fixedly connected to the lower surface of the support plate. A supporting column is fixedly connected to the lower surface of the positioning plate, a supporting rod is fixedly connected to the outer wall of the supporting column, a rotating block is rotatably connected to the outer wall of a connecting rod, a sliding shaft is slidably connected to the inner wall of the rotating block, inner columns are fixedly connected to the two ends of the sliding shaft, and outer columns are slidably connected to the outer walls of the inner columns. The motor is started, the motor drives the worm to rotate, the worm gear is rotated by the worm, the worm gear drives the connecting rod to rotate, the rotating block rotates, the rotating block rotates to drive the sliding shaft to move upwards, the sliding shaft drives the inner column to move upwards, and the table top is driven to move upwards.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould processing equipment field especially relates to a mould steel plate lifting device for mould processing. BACKGROUND

[0002] Mould steel plate is the steel plate material for manufacturing mould, is mainly used for manufacturing various mould, and the performance requirement of different types of mould to steel plate is different, it has high strength, high hardness, good toughness, good processing performance and other characteristics, the mould steel plate lifting device for mould processing can improve work efficiency, guarantee operation safety, improve processing precision, adapt to different working environment, the efficiency of traditional mould steel plate lifting device for mould processing is lower, safety is poorer, operation precision is lower, maintenance cost is higher, and the adaptability is poor, in order to realize the modern industrial production requirement, thereby using new mould steel plate lifting device for mould processing.

[0003] In the prior art, the height of the table plate cannot be specified to adjust, and the working requirements of different operators cannot be met, thereby reducing the steel plate processing efficiency. UTILITY MODEL CONTENTS

[0004] In order to make up for the above shortcomings, the utility model provides a mould steel plate lifting device for mould processing, which aims to improve the height of the table plate cannot be specified to adjust, and the working requirements of different operators cannot be met, thereby reducing the steel plate processing efficiency.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A mould steel plate lifting device for mould processing, including support plate, the lower surface of support plate is connected with motor fixedly, the output of motor is connected with worm fixedly, the outer wall of worm is connected with worm wheel meshing, the inner wall of worm wheel is connected with connecting rod fixedly, the outer wall of connecting rod is connected with limit board rotationally, the outer wall of connecting rod is connected with positioning plate rotationally, the lower surface of positioning plate is connected with support column fixedly, the outer wall of support column is connected with support rod fixedly, the upper surface of support rod is connected in the lower surface of support plate fixedly, the outer wall of connecting rod is connected with rotating block rotationally, the inner wall of rotating block is connected with sliding shaft slidingly, both ends of sliding shaft are connected with inner column fixedly, the outer wall of inner column is connected with outer column slidingly, the outer wall of outer column is connected in the outer wall of support column fixedly, the upper surface of inner column is equipped with bearing assembly, and the bearing assembly is used for bearing clamping structure and object.

[0007] Preferably, the bearing assembly includes a tabletop, the lower surface of the tabletop is fixedly connected to the upper surface of the inner column, and the upper surface of the tabletop is fixedly connected with a base.

[0008] Preferably, the upper surface of the base is fixedly connected with a hydraulic rod, and the output end of the hydraulic rod is fixedly connected with a push block.

[0009] Preferably, the upper surface of the push block is fixedly connected with a bearing plate, and the lower surface of the bearing plate is fixedly connected with a rack.

[0010] Preferably, the outer wall of the rack is meshingly connected with a gear, and the inner wall of the gear is rotatably connected with a rotating shaft.

[0011] Preferably, the lower surface of the rotating shaft is fixedly connected to the upper surface of the base, and the lower surface of the gear is slidably connected to the upper surface of the base.

[0012] Preferably, the lower surface of the bearing plate is fixedly connected with a sliding block, and the inner wall of the sliding block is slidably connected with the outer wall of a sliding rail.

[0013] Preferably, the lower surface of the sliding rail is fixedly connected to the upper surface of the base, and the upper surface of the bearing plate is fixedly connected with a clamping plate.

[0014] The utility model has the advantages of the following:

[0015] 1. In the utility model, the starting motor drives the worm to rotate, the worm drives the worm gear to rotate, the worm gear drives the connecting rod to rotate, the rotating block rotates, the rotating block drives the sliding shaft to move upwards, the sliding shaft drives the inner column to move upwards, and the tabletop moves upwards. The device can be raised to different heights and can match the height of different workers.

[0016] 2. In the utility model, the hydraulic rod drives the push block, the bearing plate slides on the sliding block, the bearing plate drives the rack to move forward, the gear rotates, the gear drives the rack on the other side to move, the bearing plate with the sliding block slides on the sliding rail, the sliding plate on the other side slides inward, and the clamping plate moves inward, driven by the bearing plates on both sides, so that the clamping plate clamps the steel plate. The device can not only clamp the steel plate, but also correct and position the steel plate. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 A perspective view of a mold steel plate lifting device for mold machining is provided for the utility model;

[0018] Fig. 2 A worm gear diagram of a mold steel plate lifting device for mold machining is provided for the utility model;

[0019] Fig. 3 A gear diagram of a mold steel plate lifting device for mold machining is provided for the utility model.

[0020] LEGEND:

[0021] 1, support plate; 2, motor; 3, worm; 4, worm gear; 5, connecting rod; 6, limit plate; 7, positioning plate; 8, support column; 9, support rod; 10, rotating block; 11, sliding shaft; 12, inner column; 13, outer column; 14, tabletop; 15, base; 16, hydraulic rod; 17, push block; 18, bearing plate; 19, rack; 20, gear; 21, rotating shaft; 22, sliding block; 23, slide rail; 24, clamping plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the specification 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 in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Referring to Figs. 1-3 An embodiment provided by the utility model: a die steel plate lifting device for die machining, comprising support plate 1, the lower surface of support plate 1 is fixedly connected with motor 2, the output end of motor 2 is fixedly connected with worm 3, the outer wall of worm 3 is meshingly connected with worm gear 4, the inner wall of worm gear 4 is fixedly connected with connecting rod 5, the outer wall of connecting rod 5 is rotatably connected with limit plate 6, the outer wall of connecting rod 5 is rotatably connected with positioning plate 7, the lower surface of positioning plate 7 is fixedly connected with support column 8, the outer wall of support column 8 is fixedly connected with support rod 9, the upper surface of support rod 9 is fixedly connected on the lower surface of support plate 1, the outer wall of connecting rod 5 is rotatably connected with rotating block 10, the inner wall of rotating block 10 is slidably connected with sliding shaft 11, the two ends of sliding shaft 11 are both fixedly connected with inner column 12, the outer wall of inner column 12 is slidably connected with outer column 13, the outer wall of outer column 13 is fixedly connected on the outer wall of support column 8, the upper surface of inner column 12 is provided with bearing assembly, and the bearing assembly is used for bearing clamping structure and object;Bearing assembly includes tabletop 14, the lower surface of tabletop 14 is fixedly connected on the upper surface of inner column 12, and the upper surface of tabletop 14 is fixedly connected with base 15.

[0024] Specifically, motor 2 drives worm 3 to rotate, worm gear 4 is driven by worm 3, worm gear 4 can drive connecting rod 5 to rotate, rotating block 10 is driven to rotate, sliding shaft 11 is driven to move upward, sliding shaft 11 drives inner column 12 to move upward while driving tabletop 14 to move upward.

[0025] Referring to Fig. 3The upper surface of the base 15 is fixedly connected with a hydraulic rod 16, and the output end of the hydraulic rod 16 is fixedly connected with a push block 17; the upper surface of the push block 17 is fixedly connected with a bearing plate 18, and the lower surface of the bearing plate 18 is fixedly connected with a rack 19; the outer wall of the rack 19 is meshingly connected with a gear 20, and the inner wall of the gear 20 is rotatably connected with a rotating shaft 21;

[0026] Specifically, the hydraulic rod 16 pushes the push block 17, so that the bearing plate 18 slides on the sliding block 22, and the bearing plate 18 drives the rack 19 to move forward at the same time, so that the gear 20 meshes with the rack 19 and rotates, and the rotation of the gear 20 drives the rack 19 on the other side to move.

[0027] With reference to Fig. 3 The lower surface of the rotating shaft 21 is fixedly connected to the upper surface of the base 15, and the lower surface of the gear 20 is slidingly connected to the upper surface of the base 15; the lower surface of the bearing plate 18 is fixedly connected with a sliding block 22, and the inner wall of the sliding block 22 is slidingly connected with the outer wall of a sliding rail 23; the lower surface of the sliding rail 23 is fixedly connected to the upper surface of the base 15, and the upper surface of the bearing plate 18 is fixedly connected with a clamping plate 24;

[0028] Specifically, the rack 19 drives the bearing plate 18 on the other side to slide inward, and the bearing plates 18 on both sides drive the clamping plate 24 to move inward, so that the clamping plate 24 clamps the steel plate.

[0029] Working principle: when the device needs to be used, the motor 2 is started, the motor 2 drives the worm 3 to rotate, the worm wheel 4 is driven by the worm 3 and rotates, the connecting rod 5 is driven by the worm wheel 4 to rotate, and the rotating block 10 rotates, the rotating block 10 drives the sliding shaft 11 to move upward, the sliding shaft 11 drives the inner column 12 to move upward at the same time, and the tabletop 14 moves upward, so that the device can be lifted to different heights to match the height of different workers, when the tabletop 14 reaches the required height, the hydraulic rod 16 is started, the hydraulic rod 16 pushes the push block 17, the bearing plate 18 slides on the sliding block 22 at the same time, the bearing plate 18 drives the rack 19 to move forward at the same time, the gear 20 meshes with the rack 19 and rotates, the rotation of the gear 20 drives the rack 19 on the other side to move, the bearing plate 18 on the other side fixedly connected with the sliding block 22 slides on the sliding rail 23, the bearing plate 18 on the other side slides inward, and the bearing plates 18 on both sides drive the clamping plate 24 to move inward, so that the clamping plate 24 clamps the steel plate. The device not only can clamp the steel plate, but also can position the steel plate. The device not only solves the problem that the height of the tabletop cannot be specified and adjusted, and cannot meet the working needs of different operators, thereby reducing the steel plate processing efficiency, but also can position the steel plate while clamping the steel plate.

[0030] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A mold steel plate lifting device for mold processing, comprising a support plate (1), characterized in that: The lower surface of the support plate (1) is fixedly connected with a motor (2), the output end of the motor (2) is fixedly connected with a worm (3), the outer wall of the worm (3) is meshedly connected with a worm wheel (4), the inner wall of the worm wheel (4) is fixedly connected with a connecting rod (5), the outer wall of the connecting rod (5) is rotatably connected with a limiting plate (6), the outer wall of the connecting rod (5) is rotatably connected with a positioning plate (7), the lower surface of the positioning plate (7) is fixedly connected with a support column (8), the outer wall of the support column (8) is fixedly connected with a support rod (9), the upper surface of the support rod (9) is fixedly connected with the lower surface of the support plate (1), the outer wall of the connecting rod (5) is rotatably connected with a rotating block (10), the inner wall of the rotating block (10) is slidably connected with a sliding shaft (11), both ends of the sliding shaft (11) are fixedly connected with an inner column (12), the outer wall of the inner column (12) is slidably connected with an outer column (13), the outer wall of the outer column (13) is fixedly connected with the outer wall of the support column (8), the upper surface of the inner column (12) is provided with a bearing assembly, and the bearing assembly is used for bearing a clamping structure and an object.

2. The mold plate lifting device for mold processing according to claim 1, characterized by: The bearing assembly comprises a tabletop (14), and the lower surface of the tabletop (14) is fixedly connected with the upper surface of the inner column (12).

3. The mold plate lifting device for mold processing according to claim 2, characterized by: The upper surface of the base (15) is fixedly connected with a hydraulic rod (16), and the output end of the hydraulic rod (16) is fixedly connected with a push block (17).

4. The mold plate lifting device for mold processing according to claim 3, characterized by: The upper surface of the push block (17) is fixedly connected with a bearing plate (18), and the lower surface of the bearing plate (18) is fixedly connected with a rack (19).

5. The mold plate lifting device for mold processing according to claim 4, characterized by: The outer wall of the rack (19) is meshedly connected with a gear (20), and the inner wall of the gear (20) is rotatably connected with a rotating shaft (21).

6. The mold plate lifting device for mold processing according to claim 5, characterized by: The lower surface of the rotating shaft (21) is fixedly connected with the upper surface of the base (15), and the lower surface of the gear (20) is slidably connected with the upper surface of the base (15).

7. The mold plate lifting device for mold machining according to claim 6, characterized by: The lower surface of the bearing plate (18) is fixedly connected with a sliding block (22), and the inner wall of the sliding block (22) is slidably connected with the outer wall of a sliding rail (23).

8. The mold plate lifting device for mold machining according to claim 7, characterized by: The lower surface of the sliding rail (23) is fixedly connected with the upper surface of the base (15), and the upper surface of the bearing plate (18) is fixedly connected with a clamping plate (24).

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