Feeding device of rolling shear chamfering machine

Abstract

The utility model discloses a roller shear chamfering machine feeding device which comprises a material storage box, a reciprocating lead screw and a transmission shaft are arranged on the outer wall of the material storage box through a first supporting frame and a first supporting plate respectively, and the reciprocating lead screw is connected with the transmission shaft through a transmission mechanism. The reciprocating lead screw is sleeved with a movable frame extending into the material storage box in a threaded mode, and a discharging frame is arranged at an upper outlet of the material storage box. The reciprocating lead screw and the transmission shaft are connected through the transmission belt wheel and the transmission belt, and synchronous rotation is achieved; the plurality of rotating rollers rotate synchronously through the driving belt wheel and the driving belt; and vertical meshing transmission between the transmission shaft and one of the rotating rollers is realized by adopting a conical transmission gear. According to the multi-stage transmission system, the stability of power transmission is guaranteed, all parts of the whole feeding device work in a coordinated mode, and stable conveying of metal plates is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to plate chamfering technical field especially relates to a roll shear chamfering machine feeding device. BACKGROUND

[0002] When welding two steel plates, chamfering is needed on the welding edge of the two steel plates to ensure penetration and weld quality. The chamfering method can be divided into mechanical automation and manual grinding. Most mechanical automation chamfering uses a special roll shear chamfering machine. A feeding device is needed to fix and transport the workpiece for chamfering to facilitate the chamfering operation of the roll shear chamfering machine.

[0003] In the prior art, the common feeding device lacks a perfect transmission system, so it is necessary to provide a power device for each component. The multiple power devices not only cause cost problems, but also have higher maintenance complexity. Different types of motors have different maintenance methods, and maintenance personnel need to reserve multiple skills and corresponding maintenance tools. When the equipment fails, it takes more time and effort to accurately determine which power device is the problem, because multiple power devices may interfere with each other or have a chain reaction, which makes fault diagnosis and repair more difficult, thereby increasing the overall maintenance cost and equipment downtime, affecting production efficiency. In order to improve it, a roll shear chamfering machine feeding device is proposed. SUMMARY

[0004] The utility model discloses a roll shear chamfering machine feeding device to solve the shortcomings in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme:

[0006] A roll shear chamfering machine feeding device, comprising a storage tank, a reciprocating screw and a transmission shaft are arranged on the outer wall of the storage tank through a first support frame and a first support plate, respectively, a transmission mechanism is connected between the reciprocating screw and the transmission shaft, an activity frame extending into the storage tank is threadedly sleeved on the reciprocating screw, a discharge frame is arranged at the outlet of the storage tank, a plurality of rotating rollers and drive motors are arranged on the discharge frame through a second support plate and a second support frame, respectively, a plurality of rotating rollers are connected through a driving mechanism, and one of the rotating rollers is connected with the transmission shaft through a rotating mechanism.

[0007] Preferably, the transmission mechanism comprises transmission pulleys mounted on the reciprocating screw and the transmission shaft, and the two transmission pulleys are connected by a transmission belt.

[0008] Preferably, the driving mechanism comprises driving pulleys mounted on the rotating rollers, and the corresponding two driving pulleys are connected by driving belts.

[0009] Preferably, the rotating mechanism comprises transmission gears mounted on one of the rotating rollers and the transmission shaft, and the two transmission gears are engaged.

[0010] Preferably, the inner wall of the storage box is provided with a hidden groove corresponding to the movable frame.

[0011] Preferably, the two transmission gears are both bevel gears, and the engagement relationship between the two transmission gears is vertical engagement.

[0012] The beneficial effects of the utility model are as follows:

[0013] 1. The transmission pulley and the transmission belt are connected to the reciprocating lead screw and the transmission shaft to realize synchronous rotation; the driving pulley and the driving belt are used to make the multiple rotating rollers rotate synchronously; and the bevel transmission gears are used to realize the vertical engagement transmission between the transmission shaft and one of the rotating rollers. The multi-stage transmission system ensures the stability of power transmission, and makes the components of the whole feeding device work coordinately, which is beneficial to the stable conveying of the metal plates.

[0014] 2. After the driving motor is started, the components work in order under the action of the transmission mechanism, the movable frame is automatically pushed to the discharge frame under the driving of the reciprocating lead screw, and then the metal plates are sent out by the rotating rollers. The whole process does not need manual pushing of the metal plates, has high automation degree, and reduces the labor cost and labor intensity.

[0015] 3. The movable frame moves on the reciprocating lead screw, and only the lowermost metal plate is pushed each time. When the movable frame returns to the hidden groove, the next metal plate will be lowered to wait for pushing, so that the orderly feeding of the metal plates is ensured, the confusion and collision between the metal plates are avoided, and the stable processing of the metal plates by the subsequent roll shearing chamfering machine is facilitated. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model;

[0017] Figure 2 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model; Figure 1 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model;

[0018] Figure 3 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model; Figure 1 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model;

[0019] Figure 4 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model; Figure 1 A structural schematic view of a roll shearing chamfering machine feeding device is provided for the utility model;

[0020] Figure 5 For Figure 4 The structure of the C is enlarged.

[0021] In the figure: 1 storage box, 2 opening, 3 movable rack, 4 first support plate, 5 transmission shaft, 6 discharge rack, 7 rotating roller, 8 metal plate, 9 forklift assembly, 10 first support frame, 11 reciprocating screw, 12 transmission pulley, 13 second support plate, 14 second support frame, 15 drive motor, 16 driving pulley, 17 transmission gear, 18 hidden groove. 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 embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0023] Referring to Figures 1-5 A feeding device of a roll shear chamfering machine, comprising a storage box 1, as shown in the figure, and a stack of metal plates 8, a plurality of metal plates 8 can be forked up by a forklift assembly 9, the storage box 1 is provided with an opening 2, the forklift assembly 9 is lowered through the opening 2, and then the plurality of metal plates 8 are placed into the storage box 1 for standby.

[0024] The outer wall of the storage box 1 is respectively provided with a reciprocating screw 11 and a transmission shaft 5 through a first support frame 10 and a first support plate 4, the first support frame 10 supports the reciprocating screw 11, and the first support plate 4 is provided with two plates to support the transmission shaft 5.

[0025] The reciprocating screw 11 and the transmission shaft 5 are connected through a transmission mechanism, the movable rack 3 extending into the storage box 1 is threadedly sleeved on the reciprocating screw 11, the discharge rack 6 is arranged at the outlet of the storage box 1, a plurality of rotating rollers 7 and a drive motor 15 are respectively arranged on the discharge rack 6 through a second support plate 13 and a second support frame 14, the rotating rollers 7 are supported by the second support plate 13, and the drive motor 15 is supported by the second support frame 14.

[0026] The plurality of rotating rollers 7 are connected through a driving mechanism, and one of the rotating rollers 7 is connected with the transmission shaft 5 through a rotating mechanism.

[0027] The transmission mechanism comprises transmission pulleys 12 mounted on the reciprocating screw 11 and the transmission shaft 5, and the two transmission pulleys 12 are connected through a transmission belt. The transmission pulleys 12 and the transmission belt realize the synchronous rotation of the reciprocating screw 11 and the transmission shaft 5.

[0028] The driving mechanism comprises driving pulleys 16 mounted on the rotating rollers 7, and the corresponding two driving pulleys 16 are connected through a driving belt. The driving pulleys 16 and the driving belt realize the synchronous rotation of the plurality of rotating rollers 7.

[0029] The rotating mechanism comprises transmission gears 17 mounted on one of the rotating rollers 7 and the transmission shaft 5, and the two transmission gears 17 are engaged with each other.

[0030] The inside wall of the storage box 1 is provided with a hidden groove 18 corresponding to the movable frame 3.

[0031] When the movable frame 3 is hidden in the hidden groove 18, the driving motor 15 is started, and the driving motor 15 can drive the rotating roller 7 connected with the output shaft to rotate.

[0032] When the movable frame 3 is hidden in the hidden groove 18 again, the second last metal plate 8 will be lowered, waiting for the next round of pushing out processing.

[0033] The above is only a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A feed device for a roll shear chamfering machine, comprising a storage tank (1), characterized in that, The outer wall of the storage tank (1) is provided with a reciprocating screw rod (11) and a transmission shaft (5) through a first support frame (10) and a first support plate (4) respectively, the reciprocating screw rod (11) and the transmission shaft (5) are connected through a transmission mechanism, the reciprocating screw rod (11) is threadedly provided with a movable frame (3) extending into the storage tank (1), the storage tank (1) is provided with a discharge frame (6) at the outlet, the discharge frame (6) is provided with a plurality of rotating rollers (7) and drive motors (15) through a second support plate (13) and a second support frame (14) respectively, a plurality of rotating rollers (7) are connected through a driving mechanism, and one of the rotating rollers (7) is connected with the transmission shaft (5) through a rotating mechanism.

2. A roll shear chamfering machine feed arrangement according to claim 1 wherein, The transmission mechanism comprises transmission pulleys (12) mounted on the reciprocating screw rod (11) and the transmission shaft (5), and two transmission pulleys (12) are connected through a transmission belt.

3. A roll shear chamfering machine feed arrangement according to claim 2, wherein, The driving mechanism comprises driving pulleys (16) mounted on the rotating rollers (7), and two corresponding driving pulleys (16) are connected through a driving belt.

4. A roll shear chamfering machine feed arrangement according to claim 3, wherein, The rotating mechanism comprises transmission gears (17) mounted on one of the rotating rollers (7) and the transmission shaft (5), and two transmission gears (17) are engaged.

5. A roll shear chamfering machine feed arrangement according to claim 4 wherein, The inner wall of the storage tank (1) is provided with a hidden groove (18) corresponding to the movable frame (3).

6. A roll shear chamfering machine feed arrangement according to claim 5 wherein, Both of the transmission gears (17) are conical gears, and the engagement relationship between the two transmission gears (17) is vertical engagement.

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