CN203306255U - Hot sticking type PVC pipe film winding and packaging machine - Google Patents

Abstract

The utility model relates to a heat-adhesive PVC pipe film winding packaging machine. The machine has a frame on which a winding packaging mechanism and a pipe packaging guiding mechanism are arranged, wherein the winding packaging mechanism has a shaft connected with the frame. The shaft sleeve is connected with the drive motor through the gear transmission part. One end of the shaft sleeve is provided with a turntable, and the turntable is equipped with a film roll support rod, a hot air gun support rod, a film belt tension rod and a winding synchronous adjustment rod. Among them, the film roll The supporting rod is equipped with a plastic film roll, and the heat gun supporting rod is equipped with a heat gun; the pipe packaging guide mechanism is composed of a slide rail, two sets of vertically symmetrical guide rollers, a roller bracket, an adjustment screw and a hand wheel. This machine packs PVC pipes by hot-bonding, so that the hot-bonding of the film tape crimping parts is more firm, the overall appearance of the pipes is smooth, and the packaging cost is greatly reduced. The utility model has the advantages of simple operation, high work efficiency, and can save manpower and material costs.

Description

Heat-adhesive PVC pipe film wrapping machine

technical field

The utility model belongs to the technical field of pipe packaging, in particular to a heat-adhesive PVC pipe film winding packaging machine.

Background technique

In the production process of PVC pipes, in order to protect the appearance of the pipes from damage, and to highlight the trademarks all over the body to make them beautiful and practical, and to make the packed pipes sealed, moisture-proof and anti-fouling, the traditional method adopts the artificial coating method. That is to say, the transparent film in the tube is put on the PVC pipe manually, and the trademark tape is attached outside. The defects of this method are: 1. The operation is troublesome and the efficiency is low; 2. The cost of the tape is high; 3. The tape is not smooth after winding. The overlapping part of the tape is easy to loosen.

Utility model content

The purpose of this utility model is to provide a heat-adhesive PVC pipe film wrapping machine that can improve the packaging quality, is simple to operate, has high work efficiency, avoids waste of manpower and materials, has firm packaging, and can save packaging costs.

The technical solution adopted to realize the purpose of this utility model is: the machine has a frame, one end of the frame is provided with a winding packaging mechanism, and the other end is provided with a pipe packaging guiding mechanism, and the winding packaging mechanism has a shaft through the bearing and the machine. The shaft sleeve connected to the frame, the shaft sleeve is connected with the drive motor installed on the frame through the gear transmission part, one end of the shaft sleeve is provided with a turntable, and the turntable is equipped with a film roll support rod, a heat gun support rod, and a film tensioning rod. Rod and winding synchronous adjustment rod, wherein, the film roll supporting rod is equipped with a plastic film roll, and the hot air gun supporting rod is equipped with a heat gun; The guide roller is connected with the roller bracket through the roller shaft and can rotate freely. The upper and lower ends of the roller bracket are provided with adjusting screw and handwheel for adjusting the upper and lower positions of the pipe. The two sides of the roller bracket are connected with the The slide rails are connected and can move up and down along the slide rails.

The angles of the film belt tensioning rod and the winding synchronous adjusting rod relative to the end surface of the turntable are adjustable.

The film belt tensioning rod and the winding synchronous adjusting rod are hingedly connected to the turntable through the support and the rotating shaft respectively, and locking screws for fixing the film belt tensioning rod and the winding synchronous adjusting rod are respectively provided on the two supports. the

The distance between the air outlet of the heat gun and the packaging surface of the pipe is 2-3 cm.

The drive motor is a variable frequency motor.

The heat-adhesive PVC pipe film wrapping machine made according to the above-mentioned plan is packaged in a heat-adhesive way, and the overlapping part of the film tape is narrower, which greatly reduces the packaging cost. In addition, hot air guns are used for heating and bonding, so that the thermal bonding of the crimping part of the film tape is firmer, and the overall appearance of the pipe is flat, economical and practical. The machine is easy to operate and has high working efficiency. It can make PVC plastic pipe production in one step, and directly wrap the packaging film that meets the requirements of use, which can greatly save manpower and material costs. the

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the left view of Fig. 1;

Fig. 3 is the A direction view of turntable;

Fig. 4 is a structural schematic diagram of the connection between the tensioning rod of the film belt and the winding synchronous adjustment rod and the turntable;

Fig. 5 is the sectional view of B-B among Fig. 4;

Fig. 6 is a sectional view of C-C in Fig. 4 .

Detailed ways

Referring to Fig. 1, Fig. 2, Fig. 3, the heat-adhesive type PVC pipe winding packaging machine of the present invention has a frame 1, one end of the frame 1 is provided with a winding packaging mechanism, and the other end is provided with a pipe packaging guiding mechanism, so The winding packaging mechanism has a shaft sleeve 5 connected to the frame 1 through a bearing 4. The inner hole of the shaft sleeve 5 is used for the passage of the pipe to be packaged. The driving motor 3 is connected, and the driving motor 3 adopts a variable frequency motor, and its speed is evenly adjustable, which can ensure the synchronization of the packaging winding and the PVC pipe production line. The motor 3 is connected, and the speed of the variable frequency motor is regulated by the frequency converter 8 according to the needs of the winding speed. One end of the shaft sleeve 5 is fixed with a turntable 6, and the end surface of the turntable 6 is respectively equipped with a film roll support rod 12, a heat gun support rod 10, a film belt tension rod 14 and a winding synchronous adjustment rod 15, wherein the film A plastic film roll 11 is installed on the roll support rod 12, and a heat gun 13 is installed on the heat gun support rod 10. The distance between the air outlet of the heat gun 13 and the packaging surface of the pipe is 2 to 3 cm, which is convenient to ensure the adhesion of the crimping part of the film tape. Pick up quality. Described pipe packaging guide mechanism is made up of slide rail 16 and two groups of guide rollers 19, roller bracket 17, adjustment screw 18 and hand wheel 9 that are symmetrical up and down, wherein, guide roller 19 is connected with roller bracket 17 by roller shaft, and can Free to rotate, the upper and lower ends of the roller bracket 17 are provided with an adjustment screw 18 and a hand wheel 9 for adjusting the up and down position of the pipe.

Referring to Fig. 1 and Fig. 3, referring to Fig. 4, Fig. 5 and Fig. 6, the angles of the film tensioning rod 14 and the winding synchronous adjustment rod 15 relative to the end face of the turntable 6 are adjustable, and the film tape tensioning rod 14 and the winding synchronous The adjusting rod 15 is hingedly connected with the turntable 6 through the support 20 and the rotating shaft 21 respectively, so that the angle of the two relative to the end surface of the turntable 6 can be adjusted arbitrarily, and the two support 20 are respectively provided with tensioning rods 14 and 14 for fixing the film belt. Wind the locking screw 22 of the synchronization adjustment lever 15 .

Working principle: The packaging machine of this utility model is mainly suitable for the production line of PVC pipes. It is installed in front of the cutting machine after the hauling machine of the pipe production line, and synchronously tracks the production speed of the pipes on the production line. Synchronization is achieved. The turntable 6 rotates around the pipe moving at a constant speed, and at the same time adjusts the tension of the packaging plastic film through the film belt tension rod 14 to form a spiral-shaped regular package on the surface of the pipe. The whole machine adopts frequency conversion motor to control matching pipe production and synchronous winding, without affecting any other extrusion equipment. The plastic film roll 11 on the turntable 6 is driven to rotate by the frequency conversion motor, and the plastic film roll 11 controls its relative inclination angle with the PVC pipe through the adjustment of the film belt tension rod 14 and the winding synchronous adjustment rod 15 respectively. Extrude to make the plastic film evenly wound on the surface of the PVC pipe, and use the heat gun 13 to heat and bond the crimping part of the film tape. Pipe flow operation, thus ending the long-term history of pipe packaging relying on manual coating, avoiding the waste of manpower and material resources, and greatly improving production efficiency. The machine is easy to operate, and the packaging is firm, which can play a good role in protecting the stacking, handling, storage, transportation and construction of the pipes, and the pipes after wrapping the film are dust-proof, moisture-proof, beautiful, and can improve the packaging quality. the

Claims (5)

1. A heat-adhesive PVC pipe film winding packaging machine is characterized in that: the machine has a frame, one end of the frame is provided with a winding packaging mechanism, and the other end is provided with a pipe packaging guide mechanism, and the winding packaging mechanism has A shaft sleeve connected with the frame through a bearing, the shaft sleeve is connected with the driving motor installed on the frame through a gear transmission part, one end of the shaft sleeve is provided with a turntable, and the turntable is provided with a film roll support rod and a heat gun support rod 1. Film belt tension rod and winding synchronous adjustment rod, wherein, the film roll support rod is equipped with a plastic film roll, and the heat gun support rod is equipped with a heat gun; the pipe packaging guide mechanism is composed of a slide rail and two sets of vertically symmetrical guide rollers , roller bracket, adjusting screw and hand wheel, wherein the guide roller is connected with the roller bracket through the roller shaft, and can rotate freely, and the upper and lower ends of the roller bracket are provided with adjusting screw and hand wheel for adjusting the upper and lower positions of the pipe, and the roller Both sides of the bracket are connected with slide rails and can move up and down along the slide rails. 2. The heat-adhesive PVC pipe film wrapping machine according to claim 1, characterized in that: the angles of the film belt tension rod and the winding synchronous adjustment rod relative to the end surface of the turntable are adjustable. 3. The heat-adhesive PVC pipe film winding packaging machine according to claim 1, characterized in that: the film belt tensioning rod and the winding synchronous adjusting rod are hingedly connected to the turntable through the support and the rotating shaft respectively, and are connected between two Locking screws for fixing the tensioning rod of the film belt and the winding synchronous adjusting rod are respectively arranged on the seat. 4. The heat-adhesive PVC pipe film wrapping machine according to claim 1, characterized in that: the distance between the air outlet of the heat gun and the packaging surface of the pipe is 2-3 cm. 5. The heat-adhesive PVC pipe film wrapping machine according to claim 1, characterized in that: the drive motor is a variable frequency motor.

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