High-frequency furnace for nut manufacturing

Abstract

The utility model relates to the technical field of high-frequency furnaces, and provides a high-frequency furnace for manufacturing nuts, which comprises a high-frequency furnace body, a bottom plate, two moving frames, a moving plate, a clamping mechanism, a lifting mechanism, a moving mechanism and a rotating mechanism, a heating coil is arranged on the high-frequency furnace body, and the high-frequency furnace body is arranged on the bottom plate. The two moving frames are both fixedly connected to the bottom plate, the moving plate is arranged between the two moving frames in a sliding mode, the clamping mechanism is arranged on the moving plate and used for clamping an easy, the lifting mechanism is arranged on the moving plate and used for driving the clamping mechanism to ascend and descend, and the moving mechanism is arranged on the moving frames and used for driving the moving plate to move. By means of the technical scheme, the problems that in the related technology, due to the fact that the nut is heated too high and the temperature is high, an operator takes out the nut manually and does not pay attention, scalding is likely to be caused, and danger is high are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to high frequency furnace technical field, concretely relates to a high frequency furnace for nut manufacturing. BACKGROUND

[0002] The nut is a kind of mechanical parts used in cooperation with bolt or screw rod, usually hexagonal or square shape etc.It has internal thread, and the function is to be fastened together with the thread of bolt (screw rod) and the thread of two or more parts, and it is widely used in various mechanical structures, building structures and many equipment in daily life.

[0003] After the nut is formed, it needs to be quenched, tempered and other heat treatment operations by high frequency furnace, quenching can improve the hardness of nut, tempering can eliminate the internal stress generated by quenching, adjust the balance between toughness and hardness of nut, so that it has good mechanical properties, and the nut needs to be placed in the container during heating in high frequency furnace, and then the container is placed in the coil of high frequency furnace for heating, but after heating the nut, it needs to be taken out in the heating coil, usually by clamping tool to clamp the container and then take out, this kind of taking-out mode is dangerous because the nut is at high temperature after heating, and the operator is easy to be scalded if not careful when taking out manually. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of high frequency furnace for nut manufacturing, solve the problem of related technology because the nut is at high temperature after heating, and the operator is easy to be scalded if not careful when taking out manually, and the danger is high.

[0005] The technical scheme of the utility model is as follows: a kind of high frequency furnace for nut manufacturing, including high frequency furnace body, heating coil is equipped on the high frequency furnace body, further including: bottom plate, moving frame, moving plate, clamping mechanism, lifting mechanism, moving mechanism and rotating mechanism;

[0006] The high frequency furnace body is arranged on the bottom plate;

[0007] The moving frame is provided with two, and the two moving frames are fixedly connected on the bottom plate;

[0008] The moving plate is slidably arranged between the two moving frames;

[0009] The clamping mechanism is arranged on the moving plate, for easy clamping;

[0010] The lifting mechanism is arranged on the moving plate, for driving the clamping mechanism to move up and down;

[0011] The moving mechanism is arranged on the moving frame, for driving the moving plate to move;

[0012] The rotating mechanism is arranged on the moving plate and used to drive the clamping mechanism to rotate.

[0013] Preferably, the clamping mechanism comprises a top plate, a clamping frame, a connecting rod and a driving assembly.

[0014] The top plate is arranged on the moving plate.

[0015] The clamping frame is provided with two clamping frames, and the two clamping frames are rotatably connected to the top plate.

[0016] The connecting rod is rotatably connected to the two clamping frames.

[0017] The driving assembly is arranged on the top plate and used to drive the two connecting rods to move.

[0018] Further, the driving assembly comprises a driving frame and a first electric cylinder.

[0019] The driving frame is rotatably connected between the two connecting rods.

[0020] The first electric cylinder is arranged on the top plate, and the output end of the first electric cylinder is fixedly connected with the driving frame.

[0021] Still further, the lifting mechanism comprises a lifting rod, a fixing frame, a second electric cylinder and a wedge-shaped block.

[0022] The lifting rod is fixedly connected with the top plate, and the moving plate is provided with a round opening, and the lifting rod is slidably and rotatably connected in the round opening.

[0023] The fixing frame is fixedly connected with the moving plate.

[0024] The second electric cylinder is arranged on the fixing frame.

[0025] The wedge-shaped block is fixedly connected with the output end of the second electric cylinder, and the inclined surface of the wedge-shaped block is in contact with the bottom end of the lifting rod.

[0026] As a further scheme of the present application, the moving mechanism comprises a moving block, a moving screw and a first motor.

[0027] The moving block is fixedly connected with the moving plate.

[0028] The moving screw is rotatably connected with one of the moving frames, and the moving block is provided with a screw hole, and the moving screw is threadedly connected in the screw hole.

[0029] The first motor is arranged on the moving frame, and the output end of the first motor is fixedly connected with the moving screw.

[0030] As a further scheme of the present application, the rotating mechanism comprises a rotating gear, a sliding rod and a power assembly.

[0031] The rotating gear is rotationally connected at the round opening;

[0032] A sliding hole is formed in the moving plate, and the moving frame is slidingly arranged in the sliding hole.

[0033] The power assembly is arranged on the moving plate and is used to drive the lifting rod and the top plate to rotate.

[0034] On the basis of the foregoing scheme, the power assembly comprises a driving gear and a second motor.

[0035] The driving gear is rotationally connected on the moving plate, and the driving gear is engaged with the rotating gear.

[0036] The second motor is arranged on the moving plate, and an output end of the second motor is fixedly connected with the driving gear.

[0037] On the basis of the foregoing scheme, a placing plate is fixedly connected on the bottom plate, and the heating coil is located above the placing plate.

[0038] As a preferred technical scheme of the present application, a rotating shaft is fixedly connected on the top plate, and a rotating hole is formed in the clamping frame, and the rotating shaft is rotationally connected in the rotating hole.

[0039] As a preferred technical scheme of the present application, a sliding hole is formed in the moving plate, and the moving frame is slidingly arranged in the sliding hole.

[0040] The working principle and beneficial effects of the present application are as follows:

[0041] 1. In the present application, the cooperation between the clamping mechanism and the lifting mechanism facilitates clamping the container and driving the container to rise, so that the container can be taken out of the heating coil.

[0042] 2. In the present application, the cooperation between the rotating mechanism and the moving mechanism facilitates rotating the clamped container to another direction and moving the container, thereby moving away from the heating coil.

[0043] 3. In the present application, the cooperation between the bottom plate, the moving frame, the moving plate, the clamping mechanism, the lifting mechanism, the moving mechanism and the rotating mechanism facilitates replacing the manpower to quickly take out the heated container, improves the efficiency of taking out the container, and effectively prevents the operator from being scalded. BRIEF DESCRIPTION OF DRAWINGS

[0044] The present application will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0045] Fig. 1 It is the overall structure schematic view of the utility model;

[0046] Fig. 2 It is the structure schematic view of the clamping mechanism, the lifting mechanism, the moving mechanism and the rotating mechanism of the utility model;

[0047] Fig. 3 It is the structure schematic view of the clamping mechanism of the utility model;

[0048] Fig. 4 It is the structure schematic view of the rotating mechanism of the utility model.

[0049] In the figure: 1, high frequency furnace body; 2, heating coil; 3, bottom plate; 4, moving frame; 5, moving plate; 6, top plate; 7, clamping frame; 8, connecting rod; 9, drive frame; 10, first electric cylinder; 11, lifting rod; 12, fixed frame; 13, second electric cylinder; 14, wedge block; 15, moving block; 16, moving screw; 17, first motor; 18, rotating gear; 19, sliding rod; 20, drive gear; 21, second motor; 22, placing plate; 23, rotating shaft. DETAILED DESCRIPTION

[0050] The technical scheme in the embodiments of the utility model will be described clearly and completely in conjunction with the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are involved in the protection scope of the utility model.

[0051] As Figs. 1-4 shown, the embodiment provides a high frequency furnace for nut manufacturing, which comprises a high frequency furnace body 1, a heating coil 2 is arranged on the high frequency furnace body 1, and further comprises a bottom plate 3, a moving frame 4, a moving plate 5, a clamping mechanism, a lifting mechanism, a moving mechanism and a rotating mechanism; the moving plate 5 is provided with a sliding hole; the moving frame 4 is slidably arranged in the sliding hole; the bottom plate 3 is fixedly connected with a placing plate 22; the heating coil 2 is located above the placing plate 22; the high frequency furnace body 1 is arranged on the bottom plate 3; the moving frame 4 is provided with two; the two moving frames 4 are fixedly connected with the bottom plate 3; the moving plate 5 is slidably arranged between the two moving frames 4; through the cooperation between the bottom plate 3, the moving frame 4, the moving plate 5, the clamping mechanism, the lifting mechanism, the moving mechanism and the rotating mechanism, the heated container can be quickly taken out instead of manpower, the efficiency of taking out the container is improved, and the operator is effectively prevented from being scalded.

[0052] The clamping mechanism is arranged on the moving plate 5 and is used for clamping easily, and the clamping mechanism comprises a top plate 6, a clamping frame 7, a connecting rod 8 and a driving assembly, the top plate 6 is fixedly connected with a rotating shaft 23, the clamping frame 7 is provided with a rotating hole, the rotating shaft 23 is rotatably connected in the rotating hole, the top plate 6 is arranged on the moving plate 5, the clamping frame 7 is provided with two, the two clamping frames 7 are rotatably connected on the top plate 6, the two clamping frames 7 are rotatably connected with the connecting rod 8, the driving assembly is arranged on the top plate 6 and is used for driving the two connecting rods 8 to move, the driving assembly comprises a driving frame 9 and a first electric cylinder 10, the driving frame 9 is rotatably connected between the two connecting rods 8, the first electric cylinder 10 is arranged on the top plate 6, and the output end of the first electric cylinder 10 is fixedly connected with the driving frame 9, specifically, the first electric cylinder 10 drives the driving frame 9 to move, when the driving frame 9 moves, the two connecting rods 8 are driven to move towards the clamping frame 7, and then the two clamping frames 7 clamp the container.

[0053] The lifting mechanism is arranged on the moving plate 5 and is used for driving the clamping mechanism to move up and down, and the lifting mechanism comprises a lifting rod 11, a fixed frame 12, a second electric cylinder 13 and a wedge block 14, the lifting rod 11 is fixedly connected with the top plate 6, a circular hole is formed in the moving plate 5, the lifting rod 11 is slidably and rotatably connected in the circular hole, the fixed frame 12 is fixedly connected with the moving plate 5, the second electric cylinder 13 is arranged on the fixed frame 12, the wedge block 14 is fixedly connected with the output end of the second electric cylinder 13, and the inclined surface of the wedge block 14 is in contact with the bottom end of the lifting rod 11, specifically, the second electric cylinder 13 arranged on the fixed frame 12 drives the wedge block 14 to move, when the wedge block 14 moves, the inclined surface is in contact with the lifting rod 11 and supports the lifting rod 11 to rise, and then the top plate 6 and the clamping frame 7 are driven to rise.

[0054] The moving mechanism is arranged on the moving frame 4 and is used for driving the moving plate 5 to move, and the moving mechanism comprises a moving block 15, a moving screw 16 and a first motor 17, the moving block 15 is fixedly connected with the moving plate 5, the moving screw 16 is rotatably connected with one of the moving frames 4, a screw hole is formed in the moving block 15, the moving screw 16 is screwedly connected in the screw hole, the first motor 17 is arranged on the moving frame 4, and the output end of the first motor 17 is fixedly connected with the moving screw 16, specifically, the first motor 17 drives the moving screw 16 to rotate, the moving screw 16 drives the moving block 15 and the moving plate 5 to move when the moving screw 16 rotates, and then the clamped container is driven to move.

[0055] The rotating mechanism is arranged on the moving plate 5 and is used for driving the clamping mechanism to rotate, and the rotating mechanism comprises a rotating gear 18, a sliding rod 19 and a power assembly; the rotating gear 18 is rotationally connected at the round opening, the sliding rod 19 is fixedly connected in the sliding opening, the sliding rod 19 is slidably arranged in the sliding slot, the power assembly is arranged on the moving plate 5 and is used for driving the lifting rod 11 and the top plate 6 to rotate, and the power assembly comprises a driving gear 20 and a second motor 21; the driving gear 20 is rotationally connected on the moving plate 5 and is engaged with the rotating gear 18; the second motor 21 is arranged on the moving plate 5, and the output end of the second motor 21 is fixedly connected with the driving gear 20; specifically, the second motor 21 drives the driving gear 20 to rotate, and the driving gear 20 drives the rotating gear 18, the lifting rod 11 and the top plate 6 to rotate when rotating.

[0056] In the embodiment, when the heated bolt needs to be taken out of the heating coil 2, the first motor 17 drives the moving screw rod 16 to rotate, the moving screw rod 16 drives the moving block 15 and the moving plate 5 to move when rotating, thereby driving the clamping frame 7 to move to the container, then the first cylinder 10 drives the driving frame 9 to move, the driving frame 9 drives the two ends of the two connecting rods 8, which are close to each other, to move to the direction of the clamping frame 7 along with the driving frame 9, thereby driving the two clamping frames 7 to clamp the container, the second cylinder 13 arranged on the fixing frame 12 drives the wedge-shaped block 14 to move, the inclined surface of the wedge-shaped block 14 contacts with the lifting rod 11 and pushes the lifting rod 11 to rise when moving, thereby driving the top plate 6 and the clamping frame 7 to rise, so that the container rises and is separated from the heating coil 2, then the second motor 21 drives the driving gear 20 to rotate, the driving gear 20 drives the rotating gear 18, the lifting rod 11 and the top plate 6 to rotate when rotating, the first motor 17 drives the moving screw rod 16 to rotate, the moving screw rod 16 drives the moving block 15 and the moving plate 5 to move when rotating, thereby driving the clamped container to move, so that the taking-out action of the container is completed.

[0057] The above only describes the preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement, improvement and the like, which are made within the spirit and principle of the utility model, should be included in the protection scope of the utility model.

Claims

1. A high-frequency furnace for manufacturing nuts, comprising a high-frequency furnace body (1), wherein a heating coil (2) is provided on the high-frequency furnace body (1), characterized in that, Also includes: The base plate (3) is on which the high-frequency furnace body (1) is mounted; Two movable frames (4) are provided, and both movable frames (4) are fixedly connected to the base plate (3); A movable plate (5) is slidably disposed between two movable frames (4); A clamping mechanism is provided on the movable plate (5) for clamping objects that are easy to clamp. A lifting mechanism is provided on the movable plate (5) and is used to drive the clamping mechanism to move up and down; A moving mechanism is provided on the moving frame (4) and is used to drive the moving plate (5) to move. A rotating mechanism is provided on the movable plate (5) and is used to drive the clamping mechanism to rotate.

2. The high-frequency furnace for nut manufacturing according to claim 1, characterized in that, The clamping mechanism includes: Top plate (6), the top plate (6) is disposed on the movable plate (5); Two clamping frames (7) are provided, and both clamping frames (7) are rotatably connected to the top plate (6); The connecting rod (8) is rotatably connected to both of the clamping frames (7). A drive assembly is disposed on the top plate (6) for driving the two connecting rods (8) to move.

3. The high-frequency furnace for nut manufacturing according to claim 2, characterized in that, The driving component includes: A drive frame (9) is rotatably connected between two connecting rods (8); The first electric cylinder (10) is mounted on the top plate (6), and the output end of the first electric cylinder (10) is fixedly connected to the drive frame (9).

4. The high-frequency furnace for manufacturing nuts according to claim 3, characterized in that, The lifting mechanism includes: The lifting rod (11) is fixedly connected to the top plate (6), and the moving plate (5) has a round opening. The lifting rod (11) is slidably and rotatably connected to the round opening. A fixed frame (12) is fixedly connected to the movable plate (5); The second electric cylinder (13) is mounted on the fixed frame (12); A wedge block (14) is fixedly connected to the output end of the second electric cylinder (13), and the inclined surface of the wedge block (14) is in contact with the bottom end of the lifting rod (11).

5. A high-frequency furnace for manufacturing nuts according to claim 4, characterized in that, The mobile mechanism includes: A movable block (15) is fixedly connected to the movable plate (5); A movable screw (16) is rotatably connected to one of the movable frames (4). A screw hole is provided on the movable block (15), and the movable screw (16) is threaded into the screw hole. The first motor (17) is mounted on the movable frame (4), and the output end of the first motor (17) is fixedly connected to the movable screw (16).

6. The high-frequency furnace for manufacturing nuts according to claim 5, characterized in that, The rotating mechanism includes: Rotating gear (18), which is rotatably connected to the round opening; The sliding rod (19) has a sliding opening on the rotating gear (18), the lifting rod (11) is slidably disposed in the sliding hole, the sliding rod (19) is fixedly connected in the sliding opening, the lifting rod (11) has a sliding groove, and the sliding rod (19) is slidably disposed in the sliding groove. A power assembly is mounted on the movable plate (5) and is used to drive the lifting rod (11) and the top plate (6) to rotate.

7. A high-frequency furnace for manufacturing nuts according to claim 6, characterized in that, The power assembly includes: A drive gear (20) is rotatably connected to the movable plate (5), and the drive gear (20) meshes with the rotating gear (18); The second motor (21) is mounted on the movable plate (5), and the output end of the second motor (21) is fixedly connected to the drive gear (20).

8. A high-frequency furnace for manufacturing nuts according to claim 7, characterized in that, A placement plate (22) is fixedly connected to the base plate (3), and the heating coil (2) is located above the placement plate (22).

9. A high-frequency furnace for manufacturing nuts according to claim 8, characterized in that, A rotating shaft (23) is fixedly connected to the top plate (6), and a rotating hole is provided on the clamping frame (7). The rotating shaft (23) is rotatably connected in the rotating hole.

10. A high-frequency furnace for manufacturing nuts according to claim 9, characterized in that, The movable plate (5) has a sliding hole, and the movable frame (4) is slidably disposed in the sliding hole.

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