阅读说明：本技术 一种用于pvc管材端口打磨设备 (Polishing equipment for port of PVC (polyvinyl chloride) pipe ) 是由 王娟 于 2021-07-22 设计创作，主要内容包括：本发明公开了一种用于PVC管材端口打磨设备,包括打磨箱、打磨插孔,打磨箱的侧壁上开设有打磨插孔,所开设的打磨插孔内插设连接PVC管,打磨插孔的内外两侧对称设置有夹紧机构,夹紧机构包括上下两侧对称设置的弧形夹套,上下两侧的弧形夹套夹紧固定PVC管,弧形夹套固定连接在气缸的伸缩尾端,气缸通过L形支板与打磨箱之间相连接,PVC管的端口位置对应设置有打磨盘,打磨盘固定连接在打磨电机的输出端,打磨电机安装设置在电机壳体内,电机壳体固定连接伸缩杆的尾端,伸缩杆一体结构连接液压缸,液压缸固定安装设置在打磨箱的外壁上。采用本技术方案,其结构简单,装配安装方便,打磨处理稳定、高效,且打磨处理均匀。(The invention discloses a polishing device for a port of a PVC (polyvinyl chloride) pipe, which comprises a polishing box and polishing jacks, wherein the polishing jacks are formed in the side wall of the polishing box, PVC pipes are inserted and connected into the polishing jacks, clamping mechanisms are symmetrically arranged on the inner side and the outer side of each polishing jack and comprise arc-shaped clamping sleeves symmetrically arranged on the upper side and the lower side, the arc-shaped clamping sleeves on the upper side and the lower side clamp and fix the PVC pipes, the arc-shaped clamping sleeves are fixedly connected to the telescopic tail end of an air cylinder, the air cylinder is connected with the polishing box through an L-shaped support plate, a polishing disc is correspondingly arranged at the port position of the PVC pipes and is fixedly connected to the output end of a polishing motor, the polishing motor is arranged in a motor shell, a motor shell is fixedly connected to the tail end of a telescopic rod, the telescopic rod is integrally connected with a hydraulic cylinder, and the hydraulic cylinder is fixedly arranged on the outer wall of the polishing box. By adopting the technical scheme, the polishing device is simple in structure, convenient to assemble and install, stable and efficient in polishing treatment and even in polishing treatment.)

1. A polishing device for a port of a PVC pipe comprises a polishing box (1) and polishing jacks (2), and is characterized in that the polishing jacks (2) are formed in the side wall of the polishing box (1), PVC pipes (3) are inserted and connected in the polishing jacks (2), clamping mechanisms are symmetrically arranged on the inner side and the outer side of each polishing jack (2), each clamping mechanism comprises an arc-shaped clamping sleeve (4) which is symmetrically arranged on the upper side and the lower side, the arc-shaped clamping sleeves (4) on the upper side and the lower side clamp and fix the PVC pipes (3), the arc-shaped clamping sleeves (4) are fixedly connected with the telescopic tail ends of cylinders (5), the cylinders (5) are connected with the polishing box (1) through L-shaped support plates (6), polishing discs (7) are correspondingly arranged at the port positions of the PVC pipes (3), and the polishing discs (7) are fixedly connected with the output end of a polishing motor (8), the grinding motor (8) is installed in the motor shell (9), the tail end of a telescopic rod (10) is fixedly connected with the motor shell (9), the telescopic rod (10) is connected with a hydraulic cylinder (11) in an integrated structure, and the hydraulic cylinder (11) is fixedly installed on the outer wall of the grinding box (1).

2. The port grinding device for the PVC pipes as claimed in claim 1, wherein the port grinding device comprises: the upper end face and the lower end face of the motor shell (9) are symmetrically connected with one end of a support rod (12), the other end of the support rod (12) is fixedly connected with a sliding block (13), the sliding block (13) is connected to a guide rail bar (14) in a sliding mode, and the guide rail bar (14) is arranged on the upper inner wall and the lower inner wall of the grinding box (1).

3. The port grinding device for the PVC pipes as claimed in claim 1, wherein the port grinding device comprises: the lower two sides of the PVC pipe (3) are symmetrically provided with dust collecting partition plates (15), and an exhaust fan (16) is arranged in each dust collecting partition plate (15) through a support (17).

4. The PVC pipe port grinding device as claimed in claim 3, wherein: a debris falling hole (18) is formed right below the exhaust fan (16), and a dust collecting water tank (19) is arranged below the debris falling hole (18).

5. The port grinding device for the PVC pipes as claimed in claim 1, wherein the port grinding device comprises: pillars (20) are respectively arranged at the four corners of the bottom wall of the grinding box (1).

6. The port grinding device for the PVC pipes as claimed in claim 1, wherein the port grinding device comprises: an observation window (21) is arranged on the end face of the front side of the grinding box (1).

Technical Field

The invention relates to the technical field of PVC pipe processing, in particular to polishing equipment for a port of a PVC pipe.

Background

The PVC pipe is a hard polyvinyl chloride pipe, is formed by extrusion by a hot pressing method after polyvinyl chloride resin is matched with a stabilizer, a lubricant and the like, and is a plastic pipe which is developed and applied at the earliest time.

After PVC pipe extrusion production was accomplished, cut into the length that needs with the PVC pipe according to the demand, the processing of polishing need be cut to the cutting port face, and current PVC tubular product port is generally that artifical handheld abrasive paper is polished, and the inefficiency of polishing, and it is relatively poor to polish even effect, influences the production machining efficiency of PVC pipe, consequently, we design one kind and are used for PVC tubular product port equipment of polishing.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention discloses polishing equipment for a port of a PVC pipe.

The invention discloses a polishing device for a port of a PVC pipe, which comprises a polishing box and a polishing jack, the side wall of the grinding box is provided with a grinding jack, a connecting PVC pipe is inserted in the grinding jack, the inner side and the outer side of the polishing jack are symmetrically provided with clamping mechanisms, the clamping mechanisms comprise arc-shaped clamping sleeves which are symmetrically arranged at the upper side and the lower side, the arc-shaped clamping sleeves at the upper side and the lower side clamp and fix the PVC pipe, the arc-shaped jacket is fixedly connected with the telescopic tail end of the cylinder, the cylinder is connected with the polishing box through an L-shaped support plate, the port position of the PVC pipe is correspondingly provided with a polishing disc which is fixedly connected with the output end of a polishing motor, the polishing motor is arranged in a motor shell, the motor shell is fixedly connected with the tail end of the telescopic rod, the telescopic rod integrated structure is connected with a hydraulic cylinder, and the hydraulic cylinder is fixedly arranged on the outer wall of the grinding box.

Preferably, the upper end face and the lower end face of the motor shell are symmetrically connected with one end of a supporting rod, the other end of the supporting rod is fixedly connected with a sliding block, the sliding block is connected to a guide rail bar in a sliding mode, and the guide rail bar is arranged on the upper inner wall and the lower inner wall of the grinding box.

Preferably, the below bilateral symmetry of PVC pipe is provided with the collection dirt baffle, set up the air exhauster through the support mounting in the collection dirt baffle.

Preferably, a fragment falling hole is formed right below the exhaust fan, and a dust collecting water tank is arranged below the fragment falling hole.

Preferably, the four corners of the bottom wall of the grinding box are respectively provided with a support.

Preferably, an observation window is installed on the front end face of the grinding box.

The beneficial effects are that:

1. its simple structure, assembly simple to operate sets up clamping mechanism through the inside and outside bilateral symmetry of jack of polishing, presss from both sides tight fixed institute and establishes the PVC pipe that gets into the incasement of polishing, realizes pressing from both sides tight fixed PVC pipe and polishes stably.

2. Through pneumatic cylinder, telescopic link, motor casing, branch, slider, guide rail strip be assembled between/be connected for motor casing stably slides the action, realizes that grinding motor drives the processing of polishing of the port of mill to PVC pipe, and the processing of polishing is stable, high-efficient, and the processing of polishing is even.

3. Through the setting of collection dirt baffle, air exhauster, piece fall hole, collection dirt water tank, it is convenient to realize the processing of polishing powder dirt bits, helps keeping good processing environment.

Drawings

FIG. 1 is a schematic structural diagram of a polishing device for PVC pipe ports, which is disclosed by the invention;

FIG. 2 is a schematic cross-sectional view of a polishing device for PVC pipe ports according to the present invention;

FIG. 3 is a side view of a PVC pipe clamping device for a PVC pipe port grinding apparatus of the present invention.

Wherein: 1-grinding box; 2-polishing the jack; 3-PVC pipe; 4-arc jacket; 5-air cylinder; 6-L-shaped support plates; 7-grinding disc; 8-grinding the motor; 9-motor housing; 10-a telescopic rod; 11-a hydraulic cylinder; 12-a strut; 13-a slide block; 14-a guide rail bar; 15-dust collecting partition board; 16-an exhaust fan; 17-a scaffold; 18-debris drop holes; 19-a dust collecting water tank; 20-a pillar; 21-observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the invention discloses a polishing device for a port of a PVC pipe, which comprises a polishing box 1 and a polishing jack 2, wherein the polishing jack 2 is arranged on the side wall of the polishing box 1, a connecting PVC pipe 3 is inserted into the polishing jack 2, clamping mechanisms are symmetrically arranged on the inner side and the outer side of the polishing jack 2, each clamping mechanism comprises an arc-shaped jacket 4 symmetrically arranged on the upper side and the lower side, the arc-shaped jackets 4 on the upper side and the lower side clamp the PVC pipe 3, the arc-shaped jackets 4 are fixedly connected with the telescopic tail end of an air cylinder 5, and the air cylinder 5 is connected with the polishing box 1 through an L-shaped support plate 6.

The port position correspondence of PVC pipe 3 is provided with the mill 7, mill 7 fixed connection is at the output of grinding motor 8, grinding motor 8 installs and sets up in motor casing 9, the tail end of motor casing 9 fixed connection telescopic link 10, telescopic link 10 a body structural connection pneumatic cylinder 11, pneumatic cylinder 11 fixed mounting sets up on the outer wall of case 1 of grinding.

The upper end face and the lower end face of the motor shell 9 are symmetrically connected with one end of a support rod 12, the other end of the support rod 12 is fixedly connected with a sliding block 13, the sliding block 13 is connected onto a guide rail bar 14 in a sliding mode, the guide rail bar 14 is arranged on the upper inner wall and the lower inner wall of the grinding box 1, the motor shell 9 is connected with the guide rail bar 14 in a sliding mode stably through the support rod 12, the sliding block 13 and the guide rail bar 14, the pushing stability of the motor shell 9 is guaranteed, and therefore the stable grinding operation is facilitated.

PVC pipe 3's below bilateral symmetry is provided with collection dirt baffle 15, set up air exhauster 16 through the installation of support 17 in the collection dirt baffle 15, be provided with piece hole 18 that falls under air exhauster 16, the below of piece hole 18 that falls is provided with collection dirt water tank 19, and the dust bits that produce of polishing are convenient for take out from case 1 that polishes through air exhauster 16 negative pressure for the dust bits are through piece hole 18 that falls gets into collection dirt water tank 19 in-process.

The support columns 20 are respectively installed at four corners of the bottom wall of the grinding box 1, an observation window 21 is installed on the front end face of the grinding box 1, the observation window 21 is convenient for observing the port grinding effect of the PVC pipe, and the operation and the application are convenient.

The invention is implemented as follows: when the PVC pipe polishing machine is used, a polishing port of a PVC pipe 3 enters a polishing box 1 through a polishing jack 2, the clamping mechanisms symmetrically arranged on two sides of the polishing jack 2 act to drive an arc-shaped jacket 4 to clamp and fix the PVC pipe 3 so as to clamp and fix a polishing pipe orifice end, a hydraulic cylinder 11 drives a telescopic rod 10 to act so as to drive a motor shell 9 to slide, the motor shell 9 is stably connected with a guide rail bar 14 through a support rod 12 and a slide block 13, the stable polishing operation is ensured to push the motor shell 9, the polishing motor 8 drives a polishing disk 7 to polish the port of the PVC pipe 3, the polishing treatment efficiency is high, the polishing treatment is uniform, chips generated by polishing enter between dust collecting partition plates 15 on two sides by opening an exhaust fan 16, and dust chips enter a dust collecting water tank 19 through a chip falling hole 18 to be treated, the method has the advantages of convenient treatment of the grinding powder and dust and favorable maintenance of a good processing environment. By adopting the technical scheme, the structure is simple, the assembly and the installation are convenient, the clamping mechanisms are symmetrically arranged on the inner side and the outer side of the polishing jack, and the inserted PVC pipe entering the polishing box is clamped and fixed, so that the PVC pipe clamped and fixed is stably polished; the hydraulic cylinder, the telescopic rod, the motor shell, the support rod, the sliding block and the guide rail strip are assembled and connected, so that the motor shell can slide stably, a polishing disc is driven by a polishing motor to polish the port of the PVC pipe, the polishing treatment is stable and efficient, and the polishing treatment is uniform; through the setting of collection dirt baffle, air exhauster, piece fall hole, collection dirt water tank, it is convenient to realize the processing of polishing powder dirt bits, helps keeping good processing environment.

Finally, it should be noted that: the above embodiments are only used to illustrate the present invention and do not limit the technical solutions described in the present invention; thus, while the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted; all such modifications and variations are intended to be included herein within the scope of this disclosure and the present invention and protected by the following claims.