Washboard flanging machine

Abstract

The utility model discloses a washboard flanging machine which comprises a flanging machine frame, and the flanging machine frame comprises two flanging machine side plates and a plurality of flanging machine vertical plates. A working table plate is laid on the multiple flanging machine vertical plates, mounting through holes are formed in the working table plate, and a forming lower mold is fixedly mounted on the mounting through holes; an oil cylinder installation chamber is arranged on the upper half portion between the two flanging machine side plates, and a flanging forming oil cylinder is fixedly installed in the oil cylinder installation chamber. A telescopic rod is arranged at the bottom of the flanging forming oil cylinder, and an upper forming die is fixedly installed at the end of the telescopic rod. According to the device, one-time flanging can be achieved according to the cut hole diameter, operation is easy, the previous tedious die disassembling step is reduced, rapid flanging and rapid forming are achieved, and after flanging, forming is attractive and free of scratches, burrs and indentations.

Description

Technical Field

[0001] The utility model relates to the technical field of production and processing equipment for wave breakers, specifically, particularly to a wave breaker flanging machine. Background Art

[0002] The wave breaker of a liquid cargo tank vehicle for road transportation is generally dish-shaped, with round holes such as manholes, oil holes, and ventilation holes on it. Flanging the round holes can improve the stiffness at the round hole positions, reduce deformation and cracking. Due to the large differences in the shapes of wave breakers, the positions of manholes, oil holes, and ventilation holes often change, and the size differences are large. The molds and tooling equipment for fixing the upper and lower molds are not suitable for multi-variety production.

[0003] Currently, when manually flanging with a rod with a flanging head, it is time-consuming and laborious, and the forming effect is poor; when using a hoisting type flanging machine for flanging, although it is convenient and fast, the operation is repeated and the positioning is complex. How to produce a wave breaker flanging machine that can quickly perform flanging operations on the oil holes on the wave breaker is an important direction that needs to be improved in the current wave breaker processing. Content of the Utility Model

[0004] The purpose of the utility model is to solve the deficiencies existing in the prior art, and a wave breaker flanging machine is proposed, including a flanging machine frame, and the frame includes two flanging machine side plates and multiple flanging machine vertical plates;

[0005] A workbench board is laid on multiple flanging machine vertical plates, an installation through hole is provided on the workbench board, and a forming lower die is fixedly installed on the installation through hole;

[0006] An oil cylinder installation chamber is arranged in the upper half between the two flanging machine side plates, a flanging and forming oil cylinder is fixedly installed in the oil cylinder installation chamber; a telescopic rod is arranged at the bottom of the flanging and forming oil cylinder, and a forming upper die is fixedly installed at the end of the telescopic rod.

[0007] Preferably, a lower die backing plate for stably fixing the lower die is further arranged between the forming lower die and the workbench board.

[0008] Preferably, multiple oil cylinder reinforcing rib plates for fixing the oil cylinder are fixedly installed in the oil cylinder installation chamber.

[0009] Preferably, a die withdrawal support is fixedly arranged at the bottom of the oil cylinder installation chamber.

[0010] Preferably, a hydraulic station for providing a power source for the flanging and forming oil cylinder is arranged at the rear of the flanging machine frame, and a distribution box is arranged at the lower part of the hydraulic station.

[0011] Preferably, an oil inlet and outlet oil path perforation is opened on one side of the oil cylinder installation chamber close to the hydraulic station, and the hydraulic station is connected to the flanging and forming oil cylinder through the oil inlet and outlet oil path.

[0012] Preferably, a foot control switch for facilitating the flanging operation is provided at the lower part of the side plate of the flanging machine.

[0013] Preferably, a fixed base fixedly installed on the ground is provided at the bottom of the frame of the flanging machine.

[0014] Compared with the existing technology, the beneficial effects of the present utility model are as follows: by providing a foot control switch to control the flanging forming oil cylinder, the downward pressing operation and upward movement operation of the forming upper die can be conveniently carried out; by providing an oil cylinder reinforcing rib plate, the stability of the oil cylinder operation is further ensured; by providing a demolding bracket at the bottom of the oil cylinder installation chamber, it is convenient to demold the wave-proof plate after flanging, avoiding the problem that the forming upper die is not easy to be removed from the wave-proof plate; and the device can realize one-time flanging according to the cut aperture, with simple operation, reducing the previous cumbersome steps of disassembling the die, realizing rapid flanging and rapid forming, and the formed part after flanging is beautiful, without scratches, burrs and indentations. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a schematic diagram of the overall structure of a wave-proof plate flanging machine proposed by the present utility model;

[0016] Figure 2 is a schematic cross-sectional structure diagram (during processing) of a wave-proof plate flanging machine proposed by the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments.

[0018] Referring to the drawings, this embodiment provides a wave-proof plate flanging machine, including a flanging machine frame, the frame includes two side plates 1 of the flanging machine, and a plurality of vertical plates 2 of the flanging machine are arranged at the lower half between the two side plates of the flanging machine;

[0019] A workbench plate 3 is laid on the plurality of vertical plates 2 of the flanging machine, an installation through hole is provided on the workbench plate 3, and a forming lower die 4 is fixedly installed on the installation through hole;

[0020] An oil cylinder installation chamber 5 is arranged at the upper half between the two side plates of the flanging machine, a flanging forming oil cylinder 6 is fixedly installed in the oil cylinder installation chamber 5; a telescopic rod is arranged at the bottom of the flanging forming oil cylinder 6, and a forming upper die 7 is fixedly installed at the end of the telescopic rod; the forming upper die 7 and the forming lower die 4 are corresponding up and down, and here the forming upper die 7 can also select upper dies of different sizes for use according to actual situations.

[0021] Furthermore, a lower die backing plate 8 for stabilizing the lower die is provided between the forming lower die 4 and the workbench plate.

[0022] Furthermore, a plurality of cylinder reinforcing rib plates 9 for fixing the cylinder are fixedly installed in the cylinder installation chamber 5.

[0023] Furthermore, a demolding bracket 10 is fixedly provided at the bottom of the cylinder installation chamber 5.

[0024] Furthermore, a hydraulic station 11 for providing a power source for the flanging forming cylinder is provided at the rear of the flanging machine frame, and a distribution box 12 is provided at the lower part of the hydraulic station 11.

[0025] Furthermore, an oil inlet and outlet perforation 15 is provided on one side of the cylinder installation chamber close to the hydraulic station, and the hydraulic station is connected to the flanging forming cylinder through the oil inlet and outlet oil circuit.

[0026] Furthermore, a foot control switch 13 for facilitating the flanging work is provided at the lower part of the side plate 1 of the flanging machine.

[0027] Furthermore, a fixed base 14 fixedly installed on the ground is provided at the bottom of the flanging machine frame.

[0028] Working principle:

[0029] When the flanging machine is needed to perform a flanging operation on the wave guard plate, first place the wave guard plate on the workbench, and at the same time place the hole to be flanged on the lower die 4. Then, by operating the foot control switch 13, start the flanging forming cylinder. The telescopic rod of the flanging forming cylinder moves downward, driving the forming upper die 7 to move downward to press and flange the hole to be flanged. After the flanging operation is completed, the telescopic rod of the flanging forming cylinder moves upward, and after demolding through the demolding bracket, it is okay.

[0030] In the above embodiments and working principles, by setting the foot control switch to control the flanging forming cylinder, it is convenient to perform the downward and upward operations on the forming upper die; by setting the cylinder reinforcing rib plates, the stability of the cylinder operation is further ensured; by setting the demolding bracket at the bottom of the cylinder installation chamber, it is convenient to demold the wave guard plate after flanging, avoiding the problem that the forming upper die is not easy to be removed from the wave guard plate; and this device can achieve one-time flanging according to the cut aperture, with simple operation, reducing the previous cumbersome steps of disassembling the mold, realizing fast flanging and fast forming, and the formed part is beautiful after flanging, without scratches, burrs and indentations.

[0031] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution and the inventive concept of the present utility model, making equivalent substitutions or changes, shall be covered by the protection scope of the present utility model.

Claims

1. A wave baffle flanging machine, comprising a flanging machine frame, characterized in that, The frame includes two flanging machine side plates and multiple flanging machine vertical plates; A workbench plate is laid on multiple flanging machine vertical plates. An installation through hole is provided on the workbench plate, and a forming lower die is fixedly installed on the installation through hole; An oil cylinder installation chamber is arranged in the upper half between the two flanging machine side plates. A flanging and forming oil cylinder is fixedly installed in the oil cylinder installation chamber; a telescopic rod is arranged at the bottom of the flanging and forming oil cylinder, and a forming upper die is fixedly installed at the end of the telescopic rod.

2. The flanging machine for a wave baffle according to claim 1, wherein, A lower die backing plate for stabilizing the lower die is further arranged between the forming lower die and the workbench plate.

3. The flanging machine for a wave breaker according to claim 1, characterized in that, Multiple oil cylinder reinforcing rib plates for fixing the oil cylinder are fixedly installed in the oil cylinder installation chamber.

4. The flanging machine for a wave breaker according to claim 1, wherein A die withdrawal support is fixedly arranged at the bottom of the oil cylinder installation chamber.

5. The flanging machine for a wave baffle according to claim 1, wherein, A hydraulic station for providing a power source for the flanging and forming oil cylinder is arranged at the rear of the flanging machine frame, and a distribution box is arranged at the lower part of the hydraulic station.

6. The flanging machine for a wave baffle according to claim 1, wherein An oil inlet and outlet oil passage perforation is opened on one side of the oil cylinder installation chamber close to the hydraulic station, and the hydraulic station is connected to the flanging and forming oil cylinder through the oil inlet and outlet oil passage.

7. A wave guard flanging machine according to claim 1, characterized in that, A foot control switch for facilitating the flanging work is arranged at the lower part of the flanging machine side plate.

8. The flanging machine for a wave breaker according to claim 1, characterized in that, A fixed base fixedly installed on the ground is arranged at the bottom of the flanging machine frame.

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