Trimming device

Abstract

The utility model relates to the technical field of steel belt production, in particular to a trimming device which comprises a scraping plate, a U-shaped frame, a moving block, a positioning block, a positioning rod and a driving assembly, the scraping plate is in contact with a bottom box and located above a chip removal hole of the bottom box, the U-shaped frame is detachably connected with the scraping plate, the moving block is fixedly connected with the U-shaped frame, and the positioning rod is fixedly connected with the U-shaped frame. The positioning block is fixedly installed on the side, away from the moving block, of the U-shaped frame, the positioning rod is slidably connected with the positioning block, the positioning rod is fixedly installed on the bottom box, the driving assembly is arranged on the bottom box, the driving assembly drives the moving block to move, the moving block moves to drive the U-shaped frame to move, and the U-shaped frame moves to drive the scraper to move on the bottom box. And the scraping plate moves to push chippings attached to the bottom box to the chip removal hole to be discharged, the chippings are prevented from being attached to the bottom box, and the problems that when an existing device is used, it is found that the chippings are often attached to the bottom box and cannot be discharged from the chip removal hole, too much chippings are accumulated, and then the machining quality is affected are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel belt production, in particular to a trimming device. Background Technique

[0002] A steel belt refers to a conveyor belt made of carbon steel as the traction and carrying component of a belt conveyor, and can also be used for bundling goods. It is a narrow and long steel plate produced by various rolling mills to meet the needs of different industrial departments for industrial production of various metal or mechanical products.

[0003] The existing patent number CN211940223U discloses a trimming device for steel belt production, including a bottom box. One outer wall of the bottom box is fixedly connected with a front support frame, and the other outer wall of the bottom box is fixedly connected with a rear support frame. One outer wall of the front support frame is connected with two upper and lower distributed unwinding turntables through bearings, and one outer wall of the unwinding turntable is fixedly connected with an unwinding shaft. One end of the side outer wall of the unwinding shaft is connected with an unwinding locking disc through threads. One outer wall of the rear support frame is connected with two upper and lower distributed winding turntables through bearings, and one outer wall of the winding turntable is fixedly connected with a winding shaft. One end of the side outer wall of the winding shaft is connected with a winding locking disc through threads.

[0004] In the above way, it is found in use that debris often adheres to the bottom box and cannot be discharged from the chip discharge hole, and excessive accumulation will affect the processing quality. Content of the Utility Model

[0005] The purpose of the utility model is to provide a trimming device, which solves the problem that in the existing device, it is found in use that debris often adheres to the bottom box and cannot be discharged from the chip discharge hole, and excessive accumulation will affect the processing quality.

[0006] To achieve the above purpose, the utility model provides a trimming device, including a bottom box and a trimming grinding wheel. The trimming grinding wheel is installed on the bottom box through a wheel shaft.

[0007] Wherein, it further includes a cleaning mechanism. The cleaning mechanism includes a scraping plate, a U-shaped frame, a moving block, a positioning block, a positioning rod and a driving component. The scraping plate contacts the bottom box and is located above the chip discharge hole of the bottom box. The U-shaped frame is detachably connected to the scraping plate. The moving block is fixedly connected to the U-shaped frame. The positioning block is fixedly installed on the side of the U-shaped frame away from the moving block. The positioning rod is slidably connected to the positioning block. The positioning rod is fixedly installed on the bottom box. The driving component is arranged on the bottom box.

[0008] Among them, the driving component includes a motor, a threaded rod, and a flushing member. The motor is installed on the bottom box, the threaded rod is fixedly connected to the output end of the motor, the threaded rod is threadedly connected to the moving block, and the flushing member is arranged on the bottom box.

[0009] Among them, the flushing member includes a flushing nozzle, a shunt pipe, and a liquid storage component. The shunt pipe is installed on the bottom box, the flushing nozzle is communicated with the shunt pipe, and the liquid storage component is arranged on the bottom box.

[0010] Among them, the liquid storage component includes a flushing box, a connecting pipe, and a control element. The flushing box is installed on the bottom box, the connecting pipe communicates the flushing box with the shunt pipe, and the control element is arranged on the connecting pipe.

[0011] Among them, the control element includes a control pump and a control valve. The control pump is installed on the connecting pipe, and the control valve is installed on the connecting pipe.

[0012] In a trimming device of the present utility model, the motor drives the threaded rod to rotate, the rotation of the threaded rod drives the moving block to rotate, the movement of the moving block drives the U-shaped frame to move, the movement of the U-shaped frame drives the scraper to move on the bottom box, and the movement of the scraper pushes the debris adhered to the bottom box to the chip discharge hole for discharge. At the same time, the control pump sends the flushing liquid in the flushing box into the shunt pipe through the connecting pipe, and after being shunted by the shunt pipe, it sprays out from the flushing nozzle, thereby flushing the residual chips to avoid adhering to the bottom box, solving the problem that in the existing device during use, it is found that the debris often adheres to the bottom box and cannot be discharged from the chip discharge hole, and excessive accumulation will affect the processing quality. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0014] Figure 1 It is a schematic structural diagram of the trimming device of the present utility model.

[0015] Figure 2 It is a schematic structural diagram of the cleaning mechanism of the trimming device of the present utility model.

[0016] Figure 3 It is a schematic structural diagram of the flushing member of the trimming device of the present utility model.

[0017] In the figure: 101 - bottom box, 102 - trimming grinding wheel, 103 - scraper, 104 - U-shaped frame, 105 - moving block, 106 - positioning block, 107 - positioning rod, 108 - motor, 109 - threaded rod, 110 - flushing nozzle, 111 - shunt pipe, 112 - flushing tank, 113 - connecting pipe, 114 - control pump, 115 - control valve. Specific embodiments

[0018] The embodiments of the present invention will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present invention, and should not be construed as a limitation to the present invention.

[0019] Please refer to Figures 1 - 3 , Figure 1 which is a schematic structural diagram of the trimming device of the present invention, Figure 2 which is a schematic structural diagram of the cleaning mechanism of the trimming device of the present invention, Figure 3 which is a schematic structural diagram of the flushing component of the trimming device of the present invention.

[0020] This embodiment provides a trimming device, including a bottom box 101, a trimming grinding wheel 102 and a cleaning mechanism. The cleaning mechanism includes a scraper 103, a U-shaped frame 104, a moving block 105, a positioning block 106, a positioning rod 107 and a driving component. The driving component includes a motor 108, a threaded rod 109 and a flushing component. The flushing component includes a flushing nozzle 110, a shunt pipe 111 and a liquid storage component. The liquid storage component includes a flushing tank 112, a connecting pipe 113 and a control element. The control element includes a control pump 114 and a control valve 115. By the foregoing solution, the problem that in the existing device during use, it is found that debris often adheres to the bottom box 101 and cannot be discharged from the chip discharge hole, and excessive accumulation affects the processing quality is solved. It can be understood that the foregoing solution can be used in the prospect of the cleaning problem of the trimming device.

[0021] In this embodiment, the trimming grinding wheel 102 is installed on the bottom box 101 through a wheel shaft, and the scraper 103 moves to push the debris adhering to the bottom box 101 to the chip discharge hole for discharge.

[0022] Among them, the scraper 103 is in contact with the bottom box 101 and is located above the chip discharge hole of the bottom box 101. The U-shaped frame 104 is detachably connected to the scraper 103. The moving block 105 is fixedly connected to the U-shaped frame 104. The positioning block 106 is fixedly installed on the side of the U-shaped frame 104 away from the moving block 105. The positioning rod 107 is slidably connected to the positioning block 106. The positioning rod 107 is fixedly installed on the bottom box 101. The driving assembly is arranged on the bottom box 101. The trimming device has existing structures such as an air outlet net, a discharge door, a protective shell, a roller frame, a winding shaft, a winding locking disc, a winding turntable, a winding motor 108, a rear support frame, a cover plate, a driving box, a guide belt groove, a unwinding turntable, a front support frame, a unwinding locking disc, a guide roller, a blowing fan, a dust-proof net, a fan shell, a chip collecting box, a partition board, a driving motor 108, a wheel shaft, etc. The scraper 103 forms a 45° angle with the bottom box 101. The scraper 103 and the U-shaped frame 104 are made of metal materials. The positioning block 106 has a positioning hole matching the positioning rod 107. The bottom box 101 has a placement groove matching the U-shaped frame 104. When not in use, the U-shaped frame 104 is located in the placement groove. When in use, the driving assembly drives the moving block 105 to move. The movement of the moving block 105 drives the U-shaped frame 104 to move. The movement of the U-shaped frame 104 drives the scraper 103 to move on the bottom box 101. The movement of the scraper 103 pushes the chips adhered to the bottom box 101 to the chip discharge hole for discharge, avoiding adhesion to the bottom box 101 and solving the problem that in the existing device during use, it is found that chips often adhere to the bottom box 101 and cannot be discharged from the chip discharge hole, and excessive accumulation will affect the processing quality.

[0023] Secondly, the motor 108 is installed on the bottom box 101. The threaded rod 109 is fixedly connected to the output end of the motor 108. The threaded rod 109 is threadedly connected to the moving block 105. The flushing component is arranged on the bottom box 101. The moving block 105 has a threaded hole matching the threaded rod 109. The bottom box 101 has an opening for the threaded rod 109. The motor 108 drives the threaded rod 109 to rotate, and the rotation of the threaded rod 109 drives the moving block 105 to move.

[0024] Again, the shunt pipe 111 is installed on the bottom case 101, the flushing nozzle 110 is communicated with the shunt pipe 111, the liquid storage component is arranged on the bottom case 101, there are multiple flushing nozzles 110, the multiple flushing nozzles 110 are evenly distributed on the shunt pipe 111, and the output end of the flushing nozzle 110 faces the side of the chip discharge hole. By sending the flushing liquid of the liquid storage component into the shunt pipe 111, after being shunted by the shunt pipe 111, it sprays out from the flushing nozzle 110, so as to flush the residual chips.

[0025] Meanwhile, the flushing box 112 is installed on the bottom case 101, the connecting pipe 113 connects the flushing box 112 and the shunt pipe 111, the control element is arranged on the connecting pipe 113, there is flushing liquid in the flushing box 112, and the flushing liquid in the flushing box 112 enters the shunt pipe 111 through the connecting pipe 113 by the control element.

[0026] In addition, the control pump 114 is installed on the connecting pipe 113, the control valve 115 is installed on the connecting pipe 113, the flushing liquid in the flushing box 112 enters the shunt pipe 111 through the connecting pipe 113 by the control pump 114, and the control valve 115 controls the flow rate.

[0027] When using the trimming device of this embodiment, the motor 108 drives the threaded rod 109 to rotate, the rotation of the threaded rod 109 drives the moving block 105 to move, the movement of the moving block 105 drives the U-shaped frame 104 to move, the movement of the U-shaped frame 104 drives the scraper 103 to move on the bottom case 101, and the movement of the scraper 103 pushes the chips adhered to the bottom case 101 to the chip discharge hole for discharge. Meanwhile, the control pump 114 sends the flushing liquid in the flushing box 112 into the shunt pipe 111 through the connecting pipe 113, and after being shunted by the shunt pipe 111, it sprays out from the flushing nozzle 110, so as to flush the residual chips and prevent them from adhering to the bottom case 101, solving the problem that in the existing device during use, it is found that the chips often adhere to the bottom case 101 and cannot be discharged from the chip discharge hole, and excessive accumulation will affect the processing quality.

[0028] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the whole or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A trimming device, comprising a bottom box and a trimming grinding wheel. The trimming grinding wheel is mounted on the bottom box through a wheel shaft, and is characterized in that, further comprising a cleaning mechanism; The cleaning mechanism includes a scraping plate, a U-shaped frame, a moving block, a positioning block, a positioning rod and a driving component. The scraping plate is in contact with the bottom box and is located above the chip discharge hole of the bottom box. The U-shaped frame is detachably connected to the scraping plate. The moving block is fixedly connected to the U-shaped frame. The positioning block is fixedly installed on the side of the U-shaped frame away from the moving block. The positioning rod is slidably connected to the positioning block, and the positioning rod is fixedly installed on the bottom box. The driving component is arranged on the bottom box.

2. The trimming device according to claim 1, wherein, The driving component includes a motor, a threaded rod and a flushing component. The motor is installed on the bottom box. The threaded rod is fixedly connected to the output end of the motor. The threaded rod is threadedly connected to the moving block. The flushing component is arranged on the bottom box.

3. The trimming device according to claim 2, wherein, The flushing component includes a flushing nozzle, a shunt pipe and a liquid storage component. The shunt pipe is installed on the bottom box. The flushing nozzle is communicated with the shunt pipe. The liquid storage component is arranged on the bottom box.

4. The trimming device according to claim 3, wherein, The liquid storage component includes a flushing tank, a connecting pipe and a control element. The flushing tank is installed on the bottom box. The connecting pipe communicates the flushing tank with the shunt pipe. The control element is arranged on the connecting pipe.

5. The trimming device according to claim 4, wherein, The control element includes a control pump and a control valve. The control pump is installed on the connecting pipe. The control valve is installed on the connecting pipe.

Images