Automatic ejection tool for bent heatproof plate

Abstract

The utility model discloses a tool for automatically ejecting a bent heatproof plate, and relates to the technical field of heatproof plate processing, the tool comprises a workbench, one side of the top of the workbench is fixedly connected with a bending seat, the top of the bending seat is provided with a bending head, a transmission gear can drive a transmission rod to rotate through a one-way damping bearing, and the bending head is arranged at the top of the bending seat. The transmission rod drives a second bevel gear to rotate, the second bevel gear is meshed with a first bevel gear, the first bevel gear drives a rotating rod to rotate on a top plate, the rotating rod drives a sliding column to rotate through a rotating disc, the sliding column slides in a moving frame, moving of the moving frame is achieved, and the moving frame drives the sliding rod to slide on the outer side of a supporting base. And meanwhile, the movable frame drives the connecting plate to slide on the outer side of the connecting rod, the spring is elastically compressed, the push plate is driven by the sliding rod to move towards the position of the bending seat, when the bending head moves out of the bending seat, the push plate enters the bending seat to push out the bent plate till the bent plate falls into the discharging frame, and the function of automatically ejecting the plate out is completed.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat shield plate processing technical field, and specifically is a kind of heat shield plate bending automatic ejection tool. BACKGROUND

[0002] Bending machine is a kind of machine that can bend sheet, and bending is an important metal processing technology, which makes sheet produce plastic deformation by bending, thereby forming a part with certain shape and size. This process is widely used in industrial production, involving machinery, construction, electronics and other industries, and heat shield plate is a kind of material used to protect specific areas from high temperature, widely used in many industries and scenes, and the bending of heat shield plate material needs to use bending machine.

[0003] After the bending of heat shield plate material is completed, the workpiece is usually manually removed by the staff, and then new heat shield plate material is put in for processing, so the operation process of personnel is increased, and the practicability of the device is reduced, and thus an improved heat shield plate bending automatic ejection tool is needed to solve the existing defects. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of heat shield plate bending automatic ejection tool to solve the problem that heat shield plate material needs to be manually removed by staff after bending, and then new heat shield plate material is put in for processing, so the operation process of personnel is increased, and the practicability of the device is reduced.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a kind of heat shield plate bending automatic ejection tool, including workbench, the workbench top side is fixedly connected with bending seat, the bending seat top is equipped with bending head, the bending head top is installed with hydraulic rod, the bending head top side is fixedly connected with U-shaped rod, the U-shaped rod bottom end is fixedly connected with rack, the bending seat side is equipped with rotary table, transmission structure is equipped between the rack and rotary table, the rotary table bottom is fixedly connected with slide column, the slide column outer side is slidably connected with moving frame, the moving frame side is fixedly connected with slide rod, the slide rod outer side is slidably connected with support seat, the support seat is fixedly connected on the workbench top, the slide rod one end is fixedly connected with push plate, elastic structure is equipped between the moving frame and support seat.

[0006] Preferably, the workbench bottom four corners are fixedly connected with support leg, the workbench top is equipped with top plate, four fixed columns are equipped between the top plate and workbench, the fixed columns two ends are fixedly connected with workbench and top plate respectively, the workbench and top plate opposite sides are both provided with square hole, the two square holes are provided to facilitate the rack to pass through.

[0007] Preferably, one side of the top of the workbench is fixedly connected with a discharging frame, the discharging frame is arranged at the position of the bending seat, and the discharging frame is arranged to guide the plate pushed out, thereby facilitating the subsequent collection of the plate.

[0008] Preferably, the top end of the hydraulic rod penetrates through the top plate and is fixedly connected with the top plate, the U-shaped rod penetrates through the top plate and is slidingly connected with the top plate, and the rack is arranged inside one of the square holes.

[0009] Preferably, the transmission structure comprises a rotating rod, the rotating rod is fixedly connected to the top of the rotating disc, the top end of the rotating rod penetrates through the top plate and is rotatably connected with the top plate, the first bevel gear is fixedly connected to the outer side of the bottom end of the rotating rod, and the second bevel gear is meshingly connected to the outer side of the first bevel gear.

[0010] Preferably, the transmission structure further comprises a transmission rod, the transmission rod is fixedly connected to the outer side of the second bevel gear, the transmission rod is rotatably connected with a connecting seat on the outer side, the connecting seat is fixedly connected to the top of the workbench, one end of the transmission rod is connected with a transmission gear through a one-way damping bearing, and the transmission gear is meshingly connected to the outer side of the rack.

[0011] Preferably, the elastic structure comprises a connecting plate, the connecting plate is fixedly connected to the other side of the moving frame, the connecting plate is slidingly connected with a connecting rod on the inner side, the connecting rod is fixedly connected to the support seat at one end, and a spring is sleeved on the outer side of the connecting rod, and the two ends of the spring are fixedly connected with the connecting plate and the support seat respectively.

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

[0013] The transmission gear drives the transmission rod to rotate through the one-way damping bearing, the transmission rod drives the second bevel gear to rotate, the second bevel gear is meshed with the first bevel gear, the first bevel gear drives the rotating rod to rotate on the top plate, the rotating rod drives the sliding column to rotate through the rotating disc, the sliding column slides in the moving frame, the movement of the moving frame is realized, the moving frame drives the sliding rod to slide on the outer side of the support seat, and the moving frame also drives the connecting plate to slide on the outer side of the connecting rod, so that the spring is elastically compressed. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the utility model of the anti-heat plate bending automatic ejection tool;

[0015] Figure 2The utility model discloses a kind of mobile frame structure schematic diagram of automatic ejection tooling after heat-proof plate bending of the utility model;

[0016] Figure 3 The utility model discloses a kind of transmission rod structure schematic diagram of automatic ejection tooling after heat-proof plate bending of the utility model;

[0017] Figure 4 The utility model discloses a kind of elastic structure schematic diagram of automatic ejection tooling after heat-proof plate bending of the utility model.

[0018] Marked number in drawing: 1, workbench;2, top plate;3, fixed column;4, support leg;5, bending seat;6, blanking frame;7, bending head;8, hydraulic rod;9, U-shaped rod;10, square hole;11, rack;12, rotating rod;13, rotating disc;14, first bevel gear;15, second bevel gear;16, transmission rod;17, connecting seat;18, transmission gear;19, mobile frame;20, slide column;21, connecting plate;22, connecting rod;23, slide rod;24, support seat;25, push plate;26, spring. DETAILED DESCRIPTION

[0019] 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, and 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 belong to the range of protection of the utility model.

[0020] Embodiment: as Figure 1 - Figure 4The utility model provides a kind of technical scheme of anti-hot plate bending automatic ejection tool, including workbench 1, workbench 1 bottom four corners are uniformly fixedly connected with support leg 4, workbench 1 top is equipped with top plate 2, four fixed columns 3 are equipped between top plate 2 and workbench 1, the both ends of fixed column 3 are fixedly connected with workbench 1 and top plate 2 respectively, square hole 10 is all set in the opposite side of workbench 1 and top plate 2, workbench 1 top side is fixedly connected with bending seat 5, workbench 1 top side is fixedly connected with blanking frame 6, blanking frame 6 is set at the position of bending seat 5, bending head 7 is equipped in the top of bending seat 5, hydraulic rod 8 is installed in the top of bending head 7, bending head 7 top side is fixedly connected with U-shaped rod 9, U-shaped rod 9 bottom end is fixedly connected with rack 11, the top of hydraulic rod 8 penetrates top plate 2 and is fixedly connected with top plate 2, U-shaped rod 9 penetrates top plate 2 and is slidably connected with top plate 2, rack 11 is set in one of square hole 10, bending seat 5 side is equipped with turntable 13, transmission structure is equipped between rack 11 and turntable 13, turntable 13 bottom is fixedly connected with slide column 20, slide column 20 outside is slidably connected with moving frame 19, moving frame 19 side is fixedly connected with slide rod 23, slide rod 23 outside is slidably connected with support base 24, support base 24 is fixedly connected on the top of workbench 1, the one end of slide rod 23 is fixedly connected with push plate 25, elastic structure is equipped between moving frame 19 and support base 24.

[0021] Transmission structure includes rotary lever 12, rotary lever 12 is fixedly connected on the top of turntable 13, the top of rotary lever 12 penetrates top plate 2 and is rotatably connected with top plate 2, the outside of rotary lever 12 bottom end is fixedly connected with first bevel gear 14, the outside of first bevel gear 14 is meshingly connected with second bevel gear 15, transmission structure further includes transmission rod 16, transmission rod 16 is fixedly connected on the outside of second bevel gear 15, the outside of transmission rod 16 is rotatably connected with connecting seat 17, connecting seat 17 is fixedly connected on the top of workbench 1, the one end of transmission rod 16 is connected with transmission gear 18 through one-way damping bearing, transmission gear 18 is meshingly connected on the outside of rack 11.

[0022] Elastic structure includes connecting plate 21, connecting plate 21 is fixedly connected on the other side of moving frame 19, connecting plate 21 inside is slidably connected with connecting rod 22, the one end of connecting rod 22 is fixedly connected with support base 24, spring 26 is sleeved on the outside of connecting rod 22, the both ends of spring 26 are fixedly connected with connecting plate 21 and support base 24 respectively.

[0023] Specifically, start hydraulic rod 8, hydraulic rod 8 drives bending head 7 to move to the direction of bending seat 5, bending head 7 drives rack 11 to move down through U-shaped rod 9, rack 11 is meshed with transmission gear 18, since transmission gear 18 and transmission rod 16 are connected through one-way damping bearing, when transmission gear 18 rotates, transmission rod 16 will not be rotated, so that the plate on bending seat 5 can be bent by bending head 7.

[0024] When the bending head 7 is away from the bending seat 5 after the bending of the plate is completed, the bending head 7 drives the rack 11 to move upwards through the U-shaped rod 9, at this time the rack 11 is engaged with the transmission gear 18, the transmission gear 18 can drive the transmission rod 16 to rotate through the one-way damping bearing, the transmission rod 16 drives the second bevel gear 15 to rotate, the second bevel gear 15 is engaged with the first bevel gear 14, the first bevel gear 14 drives the rotating rod 12 to rotate on the top plate 2, the rotating rod 12 drives the slide column 20 to rotate through the rotating disc 13, the slide column 20 slides in the moving frame 19, the moving of the moving frame 19 is realized, the moving frame 19 drives the slide rod 23 to slide outside the supporting seat 24, at the same time the moving frame 19 also drives the connecting plate 21 to slide outside the connecting rod 22, the spring 26 is elastically compressed, the push plate 25 is driven to move to the position of the bending seat 5 through the slide rod 23, when the bending head 7 moves out of the bending seat 5, the push plate 25 enters the inside of the bending seat 5 to push out the bent plate, until falling into the blanking frame 6, the function of automatically pushing out the plate is completed.

[0025] When the bending head 7 moves upwards to a certain position, the spring 26 is elastically reset, so that the moving frame 19, the slide rod 23 and the push plate 25 are reset, and the push plate 25 stays on one side of the bending seat 5.

[0026] It is apparent for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all aspects as illustrative and not restrictive, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and range of equivalent elements of the claims are intended to be embraced therein. Any reference signs in the claims should not be considered as limiting the claims involved.

Claims

1. A tooling for automatically ejecting a heat-resistant plate after bending, characterized in that: The device includes a workbench (1), a bending seat (5) fixedly connected to one side of the top of the workbench (1), a bending head (7) provided on the top of the bending seat (5), a hydraulic rod (8) installed on the top of the bending head (7), a U-shaped rod (9) fixedly connected to one side of the top of the bending head (7), a rack (11) fixedly connected to the bottom end of the U-shaped rod (9), a turntable (13) provided on one side of the bending seat (5), a transmission structure provided between the rack (11) and the turntable (13), a sliding column (20) fixedly connected to the bottom of the turntable (13), a movable frame (19) slidably connected to the outside of the sliding column (20), a sliding rod (23) fixedly connected to one side of the movable frame (19), a support seat (24) slidably connected to the outside of the sliding rod (23), the support seat (24) fixedly connected to the top of the workbench (1), a push plate (25) fixedly connected to one end of the sliding rod (23), and an elastic structure provided between the movable frame (19) and the support seat (24).

2. The automatic ejection tooling for the hot plate after bending according to claim 1, characterized in that: The workbench (1) has four fixed support legs (4) at the bottom corners. The workbench (1) has a top plate (2) at the top. There are four fixed columns (3) between the top plate (2) and the workbench (1). The two ends of the fixed columns (3) are fixedly connected to the workbench (1) and the top plate (2) respectively. The workbench (1) and the top plate (2) have square holes (10) on opposite sides.

3. The automatic ejection tooling for hot plate after bending according to claim 1, characterized in that: The workbench (1) is fixedly connected to a material unloading rack (6) on one side of its top, and the material unloading rack (6) is located at the bending seat (5).

4. The automatic ejection tooling for hot plate after bending according to claim 2, characterized in that: The top end of the hydraulic rod (8) passes through the top plate (2) and is fixedly connected to the top plate (2). The U-shaped rod (9) passes through the top plate (2) and is slidably connected to the top plate (2). The rack (11) is set inside one of the square holes (10).

5. The automatic ejection tooling for hot plate bending according to claim 1, characterized in that: The transmission structure includes a rotating rod (12), which is fixedly connected to the top of the turntable (13). The top end of the rotating rod (12) passes through the top plate (2) and is rotatably connected to the top plate (2). A first bevel gear (14) is fixedly connected to the outer side of the bottom end of the rotating rod (12), and a second bevel gear (15) is meshed with the outer side of the first bevel gear (14).

6. The automatic ejection tooling for hot plate after bending according to claim 5, characterized in that: The transmission structure also includes a transmission rod (16), which is fixedly connected to the outside of the second bevel gear (15). A connecting seat (17) is rotatably connected to the outside of the transmission rod (16), and the connecting seat (17) is fixedly connected to the top of the workbench (1). One end of the transmission rod (16) is connected to a transmission gear (18) through a one-way damping bearing, and the transmission gear (18) is meshed with the outside of the rack (11).

7. The automatic ejection tooling for hot plate bending according to claim 1, characterized in that: The elastic structure includes a connecting plate (21), which is fixedly connected to the other side of the movable frame (19). A connecting rod (22) is slidably connected to the inner side of the connecting plate (21). One end of the connecting rod (22) is fixedly connected to the support seat (24). A spring (26) is sleeved on the outer side of the connecting rod (22). Both ends of the spring (26) are fixedly connected to the connecting plate (21) and the support seat (24) respectively.

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