End forming machine of brake pipe

Abstract

The utility model relates to the technical field of brake pipe machining, in particular to a brake pipe end forming machine which comprises a workbench and an installation mechanism, the installation mechanism comprises a conveying belt, a plurality of limiting bases, a baffle, an installation frame, an air cylinder, an installation plate, two fixing bases and a collection assembly, and when the brake pipe end forming machine is used, a brake pipe is placed in the two limiting bases; when the brake pipe moves below the air cylinder, the air cylinder operates to drive the mounting plate and the two fixing seats to vertically move downwards, the brake pipe is fixed through mutual cooperation of the limiting seats and the fixing seats, and after machining is completed, the air cylinder drives the fixing seats to move upwards, and the conveying belt continues conveying. And finally, the brake pipe falls into the collecting box, operation is easy, only an operator needs to place the brake pipe, and the problems that the brake pipe is fixed through fixing bolts, the mounting and dismounting processes are tedious, and then the machining efficiency of the brake pipe is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of brake tube processing technology, and in particular to an end forming machine for brake tubes. Background Technology

[0002] The brake pipe end forming machine is a processing and forming equipment for flaring, shrinking, and reducing pipe fittings under normal conditions. It is controlled by an integrated touch screen. However, most existing pipe end forming machines have only one processing station, and can only process one pipe at a time. Furthermore, when flaring or shrinking, the original forming mold needs to be removed and replaced with the corresponding mold, which affects the efficiency of pipe forming.

[0003] The prior art CN210936794U discloses a multi-station pipe end forming machine, including a machine body. From right to left, the top of the machine body is equipped with a pipe jacking device, a pipe pressing device, and a pipe end forming device. The pipe jacking device consists of a first support base, a threaded rod, and a top plate. The pipe pressing device consists of a second support base, a support frame, a first hydraulic cylinder, a support plate, an upper clamping block, and a lower clamping block. Two pipes can be simultaneously fixed using two slots on the upper and lower clamping blocks, thus giving the forming machine two processing stations and enabling it to process two pipes simultaneously, improving its practicality. Different forming molds can be installed inside eight mounting rings and fixed with bolts. The position of the mounting rings can be adjusted by rotating the turntable driven by an electromagnetic brake motor, allowing the pipe end forming machine to process pipe ends with different requirements without disassembling the original molds, thereby improving its working efficiency.

[0004] However, in the above structure, the brake pipe is fixed by fixing bolts, and the installation and disassembly process is relatively cumbersome, which in turn affects the processing efficiency of the brake pipe. Utility Model Content

[0005] The purpose of this invention is to provide an end forming machine for brake pipes, which solves the problem that fixing brake pipes with fixing bolts is a cumbersome process that affects the processing efficiency of brake pipes.

[0006] To achieve the above objectives, this utility model provides an end forming machine for brake pipes, including a worktable and an installation mechanism. The installation mechanism includes a conveyor belt, multiple limiting seats, a baffle, a mounting frame, a cylinder, a mounting plate, two fixed seats, and a collection assembly. The conveyor belt is installed above the worktable, and the multiple limiting seats are installed opposite each other on the conveyor belt. The baffle is fixedly connected to the worktable and located on one side of the conveyor belt. The mounting frame is fixedly connected to the worktable and located above the worktable. The cylinder is installed above the mounting frame, and the output end of the cylinder passes through the mounting frame. The mounting plate is installed at the output end of the cylinder. The two fixed seats are respectively fixedly connected to the mounting plate and located above the conveyor belt. The collection assembly is disposed on one side of the worktable.

[0007] The end forming machine for the brake tube further includes a limiting rail, a slider, a hydraulic cylinder, a mounting column, and a forming mold. The limiting rail is installed on the side of the conveyor belt away from the baffle. The slider is slidably disposed within the limiting rail. The hydraulic cylinder is disposed above the worktable, and the output end of the hydraulic cylinder is fixedly connected to the slider. The mounting column is installed above the slider. The forming mold is fixedly connected to the mounting column and located on the outer side wall of the mounting column.

[0008] The collection assembly includes a guide member, a collection box, and a buffer member. The guide member is installed on the outer wall of the workbench, the collection box is located below the guide member, and the buffer member is located inside the collection box.

[0009] The guide component includes a connecting plate, a guide plate, and two protective plates. The connecting plate is fixedly connected to the workbench and located on the outer side wall of the workbench. One end of the guide plate is fixedly connected to the connecting plate, and the other end of the guide plate is located at the end of the conveyor belt. The two protective plates are respectively installed on both sides of the guide plate.

[0010] The buffer component includes a telescopic rod, a receiving plate, a spring, and a buffer pad. The receiving plate is slidably disposed inside the collection box. The telescopic rod is fixedly connected between the collection box and the receiving plate. The spring is sleeved on the outer side wall of the telescopic rod. The buffer pad is installed above the receiving plate.

[0011] This utility model discloses an end forming machine for brake pipes. In use, the brake pipe is placed within two limiting seats, ensuring contact between the brake pipe and the baffle. The conveyor belt operates, driving the limiting seats to move. When the brake pipe moves below the cylinder, the cylinder operates, causing the mounting plate and two fixing seats to move vertically downwards. The limiting seats and fixing seats cooperate to fix the brake pipe. After processing, the cylinder drives the fixing seats upwards, and the conveyor belt continues to transport the brake pipe until it falls into the collection box. The operation is simple; only the operator needs to place the brake pipe. This solves the problem of cumbersome installation and disassembly processes caused by fixing bolts, which negatively impacts processing efficiency. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model.

[0014] Figure 2 This is a structural schematic diagram of the mounting bracket, cylinder, mounting plate, and fixing seat according to an embodiment of the present utility model.

[0015] Figure 3 This is a schematic diagram of the internal structure of the collection box according to an embodiment of the present utility model.

[0016] 101-Workbench, 102-Transmission belt, 103-Limit seat, 104-Baffle, 105-Mounting bracket, 106-Cylinder, 107-Mounting plate, 108-Fixed seat, 109-Limit rail, 110-Slider, 111-Hydraulic cylinder, 112-Mounting column, 113-Forming mold, 114-Collection box, 115-Connecting plate, 116-Guide plate, 117-Protective plate, 118-Telescopic rod, 119-Supporting plate, 120-Spring, 121-Buffer pad. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] First Embodiment

[0019] Please see Figures 1-3 , Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model. Figure 2This is a structural schematic diagram of the mounting bracket, cylinder, mounting plate, and fixing seat according to an embodiment of the present utility model. Figure 3 This is a schematic diagram of the internal structure of the collection box according to an embodiment of the present utility model.

[0020] This utility model provides an end forming machine for brake pipes, including a worktable 101, an installation mechanism, a limiting rail 109, a slider 110, a hydraulic cylinder 111, an installation column 112, and a forming mold 113. The installation mechanism includes a conveyor belt 102, multiple limiting seats 103, a baffle 104, an installation frame 105, a cylinder 106, an installation plate 107, two fixed seats 108, and a collection assembly. The collection assembly includes a guide component, a collection box 114, and a buffer component. The guide component includes a connecting plate 115, a guide plate 116, and two protective plates 117. The buffer component includes a telescopic rod 118, a receiving plate 119, a spring 120, and a buffer pad 121. The above structure solves the problem that fixing brake pipes with bolts is cumbersome, which affects the processing efficiency of brake pipes.

[0021] In a specific embodiment, the conveyor belt 102 is installed above the workbench 101, and multiple limiting seats 103 are installed opposite each other on the conveyor belt 102. The baffle 104 is fixedly connected to the workbench 101 and located on one side of the conveyor belt 102. The mounting frame 105 is fixedly connected to the workbench 101 and located above the workbench 101. The cylinder 106 is installed above the mounting frame 105, and the output end of the cylinder 106 passes through the mounting frame 105. The mounting plate 107 is installed at the output end of the cylinder 106. Two fixing seats 108 are respectively fixedly connected to the mounting plate 107 and located above the conveyor belt 102. The collecting assembly is located on one side of the workbench 101. In use, the brake... The brake tube is placed inside the two limiting seats 103, so that the brake tube is in contact with the baffle 104. The conveyor belt 102 operates, driving the limiting seats 103 to move. When the brake tube moves below the cylinder 106, the cylinder 106 operates, driving the mounting plate 107 and the two fixing seats 108 to move vertically downward. The limiting seats 103 and the fixing seats 108 cooperate to fix the brake tube. After processing, the cylinder 106 drives the fixing seats 108 to move upward, and the conveyor belt 102 continues to transport the brake tube. Finally, the brake tube falls into the collection box 114. The operation is simple. Only the operator needs to place the brake tube. This solves the problem that fixing the brake tube with fixing bolts is cumbersome, and the installation and disassembly process is more complicated, which affects the processing efficiency of the brake tube.

[0022] The limiting rail 109 is installed on the side of the conveyor belt 102 away from the baffle 104. The slider 110 is slidably disposed within the limiting rail 109. The hydraulic cylinder 111 is disposed above the worktable 101, and the output end of the hydraulic cylinder 111 is fixedly connected to the slider 110. The mounting post 112 is installed above the slider 110. The forming mold 113 is fixedly connected to the mounting post 112 and is located on the outer side wall of the mounting post 112. During processing, the hydraulic cylinder 111 operates, pushing the slider 110 to slide within the slide rail, so that the mounting post 112 and the forming mold 113 are close to the brake tube, and the end of the brake tube is processed by the forming mold 113.

[0023] The guide member is installed on the outer wall of the workbench 101, the collection box 114 is located below the guide member, and the buffer member is located inside the collection box 114. After processing, the brake tube moves with the conveyor belt 102. When it reaches the end of the conveyor belt 102, the brake tube disengages from the limiting seat 103 and slides into the collection box 114 along the guide member. The buffer member cushions the brake tube to avoid damage.

[0024] The connecting plate 115 is fixedly connected to the workbench 101 and located on the outer side wall of the workbench 101. One end of the guide plate 116 is fixedly connected to the connecting plate 115, and the other end of the guide plate 116 is located at the end of the conveyor belt 102. Two protective plates 117 are respectively installed on both sides of the guide plate 116. The connecting plate 115 is used to support the guide plate 116. The brake tube moves to the end of the conveyor belt 102, falls onto the guide plate 116, and slides along the guide plate 116 until it finally enters the collection box 114. The protective plate 117 is used to protect the brake tube and prevent it from detaching from the guide plate 116.

[0025] The receiving plate 119 is slidably disposed within the collection box 114, the telescopic rod 118 is fixedly connected between the collection box 114 and the receiving plate 119, the spring 120 is sleeved on the outer side wall of the telescopic rod 118, and the buffer pad 121 is installed above the receiving plate 119. The telescopic rod 118 and the spring 120 cooperate to raise the height of the receiving plate 119 and reduce the drop. The brake tube slides along the guide plate 116 and falls onto the buffer pad 121 to avoid damage to the brake tube.

[0026] When using the brake tube end forming machine of this utility model, the brake tube is placed inside the two limiting seats 103, so that the brake tube is in contact with the baffle 104. The conveyor belt 102 operates, driving the limiting seats 103 to move. When the brake tube moves below the cylinder 106, the cylinder 106 operates, driving the mounting plate 107 and the two fixing seats 108 to move vertically downward. The limiting seats 103 and the fixing seats 108 cooperate to fix the brake tube. The hydraulic cylinder 111 operates, pushing the slider 1... 10 slides within the slide rail, bringing the mounting post 112 and the forming mold 113 close to the brake tube. The end of the brake tube is processed by the forming mold 113. After processing, the brake tube moves with the conveyor belt 102. When it reaches the end of the conveyor belt 102, the brake tube detaches from the limiting seat 103, falls onto the guide plate 116, slides along the guide plate 116, and finally falls into the collection box 114. This solves the problem that fixing the brake tube with fixing bolts is cumbersome, which affects the processing efficiency of the brake tube.

[0027] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A brake tube end forming machine, characterized in that, The device includes a workbench and an installation mechanism. The installation mechanism includes a conveyor belt, multiple limit seats, a baffle, a mounting frame, a cylinder, a mounting plate, two fixed seats, and a collection assembly. The conveyor belt is installed above the workbench, and the multiple limit seats are installed opposite each other on the conveyor belt. The baffle is fixedly connected to the workbench and located on one side of the conveyor belt. The mounting frame is fixedly connected to the workbench and located above the workbench. The cylinder is installed above the mounting frame, and the output end of the cylinder passes through the mounting frame. The mounting plate is installed at the output end of the cylinder. The two fixed seats are respectively fixedly connected to the mounting plate and located above the conveyor belt. The collection assembly is located on one side of the workbench.

2. The brake tube end forming machine as described in claim 1, characterized in that, The end forming machine for the brake tube further includes a limiting rail, a slider, a hydraulic cylinder, a mounting column, and a forming mold. The limiting rail is installed on the side of the conveyor belt away from the baffle. The slider is slidably disposed within the limiting rail. The hydraulic cylinder is disposed above the worktable, and the output end of the hydraulic cylinder is fixedly connected to the slider. The mounting column is installed above the slider. The forming mold is fixedly connected to the mounting column and located on the outer side wall of the mounting column.

3. The end forming machine for a brake tube as described in claim 1, characterized in that, The collection assembly includes a guide member, a collection box, and a buffer member. The guide member is installed on the outer wall of the workbench, the collection box is located below the guide member, and the buffer member is located inside the collection box.

4. The end forming machine for a brake tube as described in claim 3, characterized in that, The guiding component includes a connecting plate, a guide plate, and two protective plates. The connecting plate is fixedly connected to the workbench and located on the outer side wall of the workbench. One end of the guide plate is fixedly connected to the connecting plate, and the other end of the guide plate is located at the end of the conveyor belt. The two protective plates are respectively installed on both sides of the guide plate.

5. The end forming machine for a brake tube as described in claim 3, characterized in that, The buffer component includes a telescopic rod, a receiving plate, a spring, and a buffer pad. The receiving plate is slidably disposed inside the collection box. The telescopic rod is fixedly connected between the collection box and the receiving plate. The spring is sleeved on the outer side wall of the telescopic rod. The buffer pad is installed above the receiving plate.

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