Plastic processing auxiliary device for manufacturing plastic corrugated pipe

Abstract

The utility model provides a plastic processing auxiliary device for manufacturing a plastic corrugated pipe. The placing frame is fixedly mounted on the inner side surface of the workbench; and the first driving motors are arranged at the two ends of the inner side face of the workbench correspondingly, first telescopic rods are fixedly installed at one ends of the first driving motors, and the first telescopic rods are fixedly installed in the end face of the workbench. According to the plastic processing auxiliary device for manufacturing the plastic corrugated pipe, the working table, the fixing frame, a second driving motor, a lead screw, a threaded block, a second telescopic rod, a first clamping plate, a third telescopic rod, a second clamping plate and other structures are matched with one another; according to the corrugated pipe polishing device, the corrugated pipe can be pulled from the end face of the corrugated pipe to move towards one end, the corrugated pipe can be pressed through the two clamping plates, the stability of the corrugated pipe during polishing can be improved, and the polishing effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of grinding processing, in particular to a plastic processing auxiliary device for manufacturing plastic corrugated pipes. Background Art

[0002] Plastic bellows refers to a tubular elastic sensitive element made of foldable corrugated sheets made of plastic connected along the folding and expansion direction. Some large plastic bellows have cuts at both ends when they are transported. Since the bellows are cut directly, the two ends are relatively sharp, which will cause safety hazards to workers when they are transported, so a grinding device will be used to grind the plastic bellows.

[0003] For example, a polishing device for plastic bellows in the prior art is provided with a support platform, and a motor, a polishing cylinder, a telescopic cylinder and a pushing cylinder are provided on the support platform. The motor rotates the bellows, the polishing cylinder mainly polishes the bellows, and the telescopic cylinder also polishes the bellows. The pushing cylinder pushes out the polished bellows to facilitate the quick placement of the bellows next time. An auxiliary rotating mechanism is provided between the motor and the polishing cylinder to assist the rotation of the bellows. The polishing device for the plastic bellows has a simple structure and high polishing efficiency, which ensures the safety of the later staff in handling and installation and improves work efficiency.

[0004] Although the device can be used for grinding when in use, it is pushed out from one end by a cylinder. Since the bellows has a certain elasticity, friction between the bellows and the placement table is generated during the pushing process, causing the bellows to shrink to a certain extent, making it impossible to accurately position the grinding end of the bellows, thus affecting the grinding effect of the bellows.

[0005] Therefore, it is necessary to provide a plastic processing auxiliary device for manufacturing plastic bellows to solve the above technical problems. Utility Model Content

[0006] The utility model provides a plastic processing auxiliary device for manufacturing plastic corrugated pipes, which solves the problem that the corrugated pipe is easily contracted when the corrugated pipe is pushed, resulting in the inability to accurately position the grinding end of the corrugated pipe, thus affecting the grinding effect.

[0007] In order to solve the above technical problems, the utility model provides a plastic processing auxiliary device for manufacturing plastic corrugated pipes, comprising:

[0008] Workbench;

[0009] A placement frame, the placement frame is fixedly mounted on the inner side surface of the workbench;

[0010] A first drive motor, wherein the first drive motor is respectively arranged at two ends of the inner side surface of the workbench, a first telescopic rod is fixedly installed at one end of the first drive motor, the first telescopic rod is fixedly installed inside the end surface of the workbench, and a grinding disc is fixedly installed at the output end of the first drive motor;

[0011] A support rod, wherein the support rods are fixedly mounted on both ends of the top of the workbench respectively, a fixing frame is fixedly mounted on the top of one side of the support rod, a second driving motor is fixedly mounted on one end of the fixing frame, a screw rod is fixedly mounted on the output end of the second driving motor, a threaded block is threadedly connected to the outer side surface of the screw rod, a limit block is fixedly mounted on one side of the threaded block, the limit block is internally slidably connected to the limit rod, a second telescopic rod is fixedly mounted on the bottom of the threaded block, and a first clamping plate is fixedly mounted on the bottom of the second telescopic rod;

[0012] The mounting plate is fixedly mounted on two ends of the bottom of the fixing frame respectively, a third telescopic rod is fixedly mounted on the bottom of the mounting plate, and a second clamping plate is fixedly mounted on the bottom of the third telescopic rod.

[0013] Preferably, both ends of both sides of the workbench are provided with sliding grooves, and both sides of the two first driving motors are fixedly installed with sliding plates, and the sliding plates are slidably connected to the inner side surfaces of the sliding grooves.

[0014] Preferably, one end of the screw rod is rotatably connected to the other end of the inner side surface of the fixing frame, and both ends of the limiting rod are respectively fixedly mounted on both ends of the inner side surface of the fixing frame.

[0015] Preferably, the first clamping plate and the second clamping plate are both arranged on the top of the placement frame.

[0016] Preferably, the two second clamping plates are respectively arranged at two ends of the top of the placement frame.

[0017] Preferably, collection frames are fixedly mounted on both ends of the bottom of the workbench.

[0018] Preferably, the collecting frame is arranged at the bottom of the grinding disc.

[0019] Compared with the related art, the plastic processing auxiliary device for manufacturing plastic corrugated pipes provided by the utility model has the following beneficial effects:

[0020] The utility model provides a plastic processing auxiliary device for manufacturing plastic corrugated pipes. The device cooperates with each other through structures such as a workbench, a fixing frame, a second driving motor, a screw rod, a threaded block, a second telescopic rod, a first clamping plate, a third telescopic rod, and a second clamping plate. When in use, the device can pull the corrugated pipe from the end face of the corrugated pipe to move to one end, and can also press the corrugated pipe through two clamping plates, so as to increase the stability of the corrugated pipe when being polished and improve the polishing effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 A structural schematic diagram of a first embodiment of a plastic processing auxiliary device for manufacturing a plastic corrugated pipe provided by the utility model;

[0022] Figure 2 for Figure 1 The schematic diagram of the workbench structure shown;

[0023] Figure 3 for Figure 1 An enlarged schematic diagram of part A is shown;

[0024] Figure 4 The present invention is a schematic structural diagram of a second embodiment of a plastic processing auxiliary device for manufacturing plastic corrugated pipes provided by the present invention.

[0025] Numbers in the figure: 1. workbench, 11. slide, 2. first drive motor, 21. slide plate, 22. first telescopic rod, 23. grinding disc, 3. placement frame, 4. support rod, 41. fixed frame, 42. second drive motor, 43. screw rod, 44. threaded block, 45. limit block, 46. limit rod, 47. second telescopic rod, 48. first clamping plate, 5. mounting plate, 51. third telescopic rod, 52. second clamping plate, 6. collection frame. DETAILED DESCRIPTION

[0026] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0027] First embodiment

[0028] Please refer to Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A structural schematic diagram of a first embodiment of a plastic processing auxiliary device for manufacturing a plastic corrugated pipe provided by the utility model; Figure 2 for Figure 1 The schematic diagram of the workbench structure shown; Figure 3 for Figure 1 The enlarged schematic diagram of part A is shown. A plastic processing auxiliary device for manufacturing a plastic corrugated pipe comprises: a workbench 1;

[0029] A placement frame 3, wherein the placement frame 3 is fixedly mounted on the inner side surface of the workbench 1;

[0030] A first drive motor 2, the first drive motor 2 is respectively arranged at two ends of the inner side surface of the workbench 1, one end of the first drive motor 2 is fixedly mounted with a first telescopic rod 22, the first telescopic rod 22 is fixedly mounted inside the end surface of the workbench 1, and an output end of the first drive motor 2 is fixedly mounted with a grinding disc 23;

[0031] A support rod 4, wherein the support rod 4 is fixedly mounted at both ends of the top of the workbench 1, a fixing frame 41 is fixedly mounted on the top of one side of the support rod 4, a second drive motor 42 is fixedly mounted on one end of the fixing frame 41, a screw rod 43 is fixedly mounted on the output end of the second drive motor 42, a threaded block 44 is threadedly connected to the outer side of the screw rod 43, a limit block 45 is fixedly mounted on one side of the threaded block 44, a limit rod 46 is slidably connected to the inside of the limit block 45, a second telescopic rod 47 is fixedly mounted on the bottom of the threaded block 44, and a first clamping plate 48 is fixedly mounted on the bottom of the second telescopic rod 47;

[0032] The mounting plate 5 is fixedly mounted on both ends of the bottom of the fixing frame 41 , and a third telescopic rod 51 is fixedly mounted on the bottom of the mounting plate 5 . A second clamping plate 52 is fixedly mounted on the bottom of the third telescopic rod 51 .

[0033] Slide grooves 11 are provided at both ends of the workbench 1 , and slide plates 21 are fixedly installed on both sides of the two first driving motors 2 . The slide plates 21 are slidably connected to the inner side surfaces of the slide grooves 11 .

[0034] One end of the screw rod 43 is rotatably connected to the other end of the inner side surface of the fixing frame 41 , and both ends of the limiting rod 46 are fixedly mounted on both ends of the inner side surface of the fixing frame 41 .

[0035] The first clamping plate 48 and the second clamping plate 52 are both arranged on the top of the placement frame 3 .

[0036] The two second clamping plates 52 are respectively disposed at two ends of the top of the placement frame 3 .

[0037] When the bellows needs to be moved to one end, the first clamping plate 48 is moved to the end of the bellows that needs to be moved. After moving to a suitable position, the first clamping plate 48 is pressed downward and cooperates with the second clamping plate 52 to increase the pressing force on the bellows.

[0038] By sliding the limiting block 45 on the outer side of the limiting rod 46, the threaded block 44 can be limited when in use, thereby increasing the stability of the threaded block 44 when moving;

[0039] When the second drive motor 42 moves, the slide plate 21 will slide on the inner side of the slide groove 11, thereby limiting the second drive motor 42.

[0040] The first telescopic rod 22 , the second telescopic rod 47 and the third telescopic rod 51 are all electric telescopic rods.

[0041] The working principle of the plastic processing auxiliary device for manufacturing plastic corrugated pipes provided by the utility model is as follows:

[0042] When in use, the user places the corrugated tube that needs to be polished at both ends on the inner side of the placement frame 3, and then the user starts the second telescopic rod 47, so that the second telescopic rod 47 extends and drives the first clamping plate 48 to move downward, so that the first clamping plate 48 is pressed against the inside of the groove on the outer side of the corrugated tube, and then the user starts the second driving motor 42, so that the second driving motor 42 drives the screw rod 43 to be threadedly connected inside the thread block 44, so that the thread block 44 drives the second telescopic rod 47 and the first clamping plate 48 to move, so that the first clamping plate 48 drives the corrugated tube to one end of the inner side of the placement frame 3 Move until one end of the bellows exceeds one end of the placement frame 3, and then the user starts the third telescopic rod 51 at this end, so that the third telescopic rod 51 drives the second clamping plate 52 to move downward, so that the second clamping plate 52 is pressed on the top of the bellows to limit the position of the bellows, and then the user starts the first telescopic rod 22 to push the first drive motor 2 to drive the grinding disc 23 to move toward the bellows, and then starts the grinding disc 23 to grind the end face of the bellows. After the grinding is completed, the user reverses the second drive motor 42 to drive the bellows to move to the other end, thereby grinding the other end of the bellows.

[0043] Compared with the related art, the plastic processing auxiliary device for manufacturing plastic corrugated pipes provided by the utility model has the following beneficial effects:

[0044] By means of the cooperation of structures such as the workbench 1, the fixing frame 41, the second driving motor 42, the screw rod 43, the threaded block 44, the second telescopic rod 47, the first clamping plate 48, the third telescopic rod 51, and the second clamping plate 52, when in use, the bellows can be pulled from the end face of the bellows to move to one end, and the bellows can also be pressed by the two clamping plates, which can increase the stability of the bellows during grinding and improve the grinding effect.

[0045] Second embodiment

[0046] Please refer to Figure 4 Based on the plastic processing auxiliary device for manufacturing a plastic corrugated pipe provided in the first embodiment of the present application, the second embodiment of the present application proposes another plastic processing auxiliary device for manufacturing a plastic corrugated pipe. The second embodiment is only a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0047] Specifically, the difference of the plastic processing auxiliary device for manufacturing plastic corrugated pipes provided in the second embodiment of the present application is that, in the plastic processing auxiliary device for manufacturing plastic corrugated pipes, collection frames 6 are fixedly installed at both ends of the bottom of the workbench 1.

[0048] The collecting frame 6 is disposed at the bottom of the grinding disc 23 .

[0049] The working principle of the plastic processing auxiliary device for manufacturing plastic corrugated pipes provided by the utility model is as follows:

[0050] When in use, the collecting frame 6 is arranged at the bottom of the grinding disc 23 . When the grinding disc 23 grinds the corrugated tube, a part of the debris generated will fall onto the inner side of the collecting frame 6 .

[0051] Compared with the related art, the plastic processing auxiliary device for manufacturing plastic corrugated pipes provided by the utility model has the following beneficial effects:

[0052] By setting the collecting frame 6 during use, some impurities generated by grinding can be collected, so that it is convenient for the user to deal with the debris later.

[0053] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A plastic processing auxiliary device for manufacturing plastic corrugated pipes, characterized in that: include: Workbench; A placement frame, the placement frame is fixedly mounted on the inner side surface of the workbench; A first drive motor, wherein the first drive motor is respectively arranged at two ends of the inner side surface of the workbench, a first telescopic rod is fixedly installed at one end of the first drive motor, the first telescopic rod is fixedly installed inside the end surface of the workbench, and a grinding disc is fixedly installed at the output end of the first drive motor; A support rod, wherein the support rods are fixedly mounted on both ends of the top of the workbench respectively, a fixing frame is fixedly mounted on the top of one side of the support rod, a second driving motor is fixedly mounted on one end of the fixing frame, a screw rod is fixedly mounted on the output end of the second driving motor, a threaded block is threadedly connected to the outer side surface of the screw rod, a limit block is fixedly mounted on one side of the threaded block, the limit block is internally slidably connected to the limit rod, a second telescopic rod is fixedly mounted on the bottom of the threaded block, and a first clamping plate is fixedly mounted on the bottom of the second telescopic rod; The mounting plate is fixedly mounted on two ends of the bottom of the fixing frame respectively, a third telescopic rod is fixedly mounted on the bottom of the mounting plate, and a second clamping plate is fixedly mounted on the bottom of the third telescopic rod.

2. A plastic processing auxiliary device for manufacturing plastic corrugated pipes according to claim 1, characterized in that: Both ends of the two sides of the workbench are provided with sliding grooves, and both sides of the two first driving motors are fixedly installed with sliding plates, and the sliding plates are slidably connected to the inner side surfaces of the sliding grooves.

3. A plastic processing auxiliary device for manufacturing plastic corrugated pipes according to claim 2, characterized in that: One end of the screw rod is rotatably connected to the other end of the inner side surface of the fixing frame, and the two ends of the limit rod are respectively fixedly installed on the two ends of the inner side surface of the fixing frame.

4. A plastic processing auxiliary device for manufacturing plastic corrugated pipes according to claim 3, characterized in that: The first clamping plate and the second clamping plate are both arranged on the top of the placement frame.

5. A plastic processing auxiliary device for manufacturing plastic corrugated pipes according to claim 4, characterized in that: The two second clamping plates are respectively arranged at two ends of the top of the placement frame.

6. A plastic processing auxiliary device for manufacturing plastic corrugated pipes according to claim 5, characterized in that: Collection frames are fixedly installed at both ends of the bottom of the workbench.

7. A plastic processing auxiliary device for manufacturing plastic corrugated pipes according to claim 6, characterized in that: The collecting frame is arranged at the bottom of the grinding disc.

Images