CN217574045U

CN217574045U - Plastic blow molding machine convenient for replacing blow molding head

Info

Publication number: CN217574045U
Application number: CN202122954184.3U
Authority: CN
Inventors: 张国峰
Original assignee: Ningbo Kebo Optoelectronics Technology Co ltd
Current assignee: Ningbo Kebo Optoelectronics Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-10-14
Anticipated expiration: 2031-11-29

Abstract

The utility model discloses a plastics blowing machine convenient to change blowing head, including blowing machine main part, the top of blowing machine main part is provided with the feeder hopper, and the one end of blowing machine main part is provided with the water tank, the inner wall of blowing machine main part is provided with first rotation pole, the bottom of feeder hopper is provided with the heating seat. The utility model discloses a set up the first main part of blowing, connecting sleeve, rotating turret and fluted disc, rotate the rotating turret, make the rotating turret drive the first main part of blowing and rotate and carry out the adjusting position, rotate to the below of heating the seat, promote the fluted disc this moment, make it rotate through the second dwang, and through the tooth piece at the meshing of connecting sleeve outer wall, thereby it rotates to drive the connecting sleeve, make the connecting sleeve rotate through the screw thread and move down, and move down to the first main part contact of blowing, thereby make the connecting sleeve rotate to the first main part outer wall of blowing, thereby fix the first main part of blowing in the below of heating the seat, the problem that the blowing head more trades the operation complicacy has effectively been solved.

Description

Plastic blow molding machine convenient for replacing blow molding head

Technical Field

The utility model relates to a blowing machine equipment technical field specifically is a plastics blowing machine convenient to change blowing head.

Background

A blow molding machine is a plastic processing machine, which is called a blow molding machine, and is configured to blow a plastic body into a cavity having a predetermined shape by blowing air from the machine after spraying liquid plastic, and the plastic body is melted and quantitatively extruded in a screw extruder, and then molded through a die, and further cooled by blowing air from an air ring.

When present blowing machine was operated, because different product size is different for the blowing head needs often to be changed, and present blowing head changes operating procedure many, changes inconveniently, and the blowing is accomplished the back, and blowing product temperature itself is high, when leading to the workman to take, is easily hindered by the high temperature mistake.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to solve the problem that the blowing head changes the operation complicacy and the blowing product high temperature is easy to accidentally injure the workman, provide a plastics blowing machine convenient to change the blowing head to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a plastics blowing machine convenient to change blowing head, includes the blowing machine main part, the top of blowing machine main part is provided with the feeder hopper, and the one end of blowing machine main part is provided with the water tank, the inner wall of blowing machine main part is provided with first dwang, the bottom of feeder hopper is provided with the heating seat, and one side of feeder hopper installs the motor, the outer wall of heating seat is provided with connecting sleeve, and the below of heating seat is provided with the blowing head main part, one side of connecting sleeve is provided with the fluted disc, the outside of blowing head main part is provided with the rotating turret, the top of fluted disc is provided with the second dwang, the output of motor is provided with first gear, the one end of first gear is provided with the second gear, and the outside of first gear is provided with the rack, the outside of rack is provided with removes the frame, the bottom of removing the frame is provided with the mounting panel, the inner wall connection of mounting panel has the chain, the one end of chain is provided with the shower nozzle, the bottom connection of shower nozzle has the raceway, and the top of shower nozzle is connected with the inlet tube.

Preferably, the heating seat is movably connected with the blow molding head main body through a connecting sleeve, the blow molding head main body is movably connected with the connecting sleeve through threads, and the rotating frame is rotatably connected with the blow molding machine main body through a first rotating rod.

Preferably, the quantity of the blowing head main body is ten, and the outer wall of the blowing head main body is provided with a sliding block, the blowing head main body is movably connected with the rotating frame through the sliding block, and the fluted disc is rotatably connected with the blowing machine main body through the second rotating rod.

Preferably, the motor is fixedly connected with the main body of the blow molding machine through a mounting frame, the first gear is movably connected with the main body of the blow molding machine through a bearing rod, and the first gear, the second gear and the moving frame are movably connected through a rack.

Preferably, the bottom of moving the frame is provided with the pulley, first gear, second gear and rack toothing, connecting sleeve's outer wall is provided with the tooth's socket, and fluted disc and connecting sleeve mesh through the tooth's socket with.

Preferably, the water inlet pipe penetrates through the inside of the spray head, the spray head is rotatably connected with the blow molding machine main body through a bearing seat, and a movable groove matched with the spray head is formed in the inner side of the blow molding machine main body.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up blowing head main part, connecting sleeve, rotating turret and fluted disc, rotate the rotating turret, make the rotating turret drive blowing head main part and rotate and carry out the adjusting position, rotate to the below of heating the seat, promote the fluted disc this moment, make it rotate through the second dwang, and through the meshing of tooth piece at the connecting sleeve outer wall, thereby drive the connecting sleeve and rotate, make the connecting sleeve rotate through the screw thread and move down, and move down and make to blow the contact of head main part, thereby make the connecting sleeve rotate to blowing head main part outer wall, thereby fix blowing head main part below heating the seat, the problem that the operation is more complicated of blowing head has effectively been solved;

2. the utility model discloses a set up the shower nozzle, the inlet tube, the mounting panel, remove frame and first gear, the back is accomplished in the blowing, the motor operation drives first gear revolve this moment, it passes through bearing bar rotation and rack removal to drive the second gear simultaneously through the tooth piece during first gear revolve, thereby the rack removes when removing the frame and removes, then remove the frame and drive the mounting panel and remove, make the mounting panel drive the shower nozzle through the chain when removing and carry out the horizontal hunting under the support of bearing frame, water in the water tank enters into the inside of two sets of shower nozzles respectively through two inlet tubes simultaneously, and rivers get into behind the shower nozzle, and in getting into every shower nozzle respectively through the raceway, thereby make water spout through a plurality of shower nozzles, carry out the water-cooling to the blowing product, the easy problem of accidentally injuring the workman of blowing product high temperature has effectively been solved.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the rotating frame of the present invention.

Fig. 3 is an enlarged schematic view of a in fig. 2 according to the present invention.

Fig. 4 is a schematic view of the main body of the blow molding head of the present invention.

Fig. 5 is a schematic view of the movable frame of the present invention.

In the figure: 1. a blow molding machine body; 2. a feed hopper; 3. a heating base; 4. a connecting sleeve; 5. a blow head body; 6. a rotating frame; 7. a first rotating lever; 8. a slider; 9. a fluted disc; 10. a second rotating rod; 11. a motor; 12. a first gear; 13. a second gear; 14. a rack; 15. a movable frame; 16. mounting a plate; 17. a chain; 18. a spray head; 19. a water delivery pipe; 20. a water inlet pipe; 21. a water tank; 22. a pulley.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment of a plastic blow molding machine with a blow head convenient to replace: the utility model provides a plastics blowing machine convenient to change blowing head, including blowing machine main part 1, the top of blowing machine main part 1 is provided with feeder hopper 2, and the one end of blowing machine main part 1 is provided with water tank 21, the inner wall of blowing machine main part 1 is provided with first pivot pole 7, the bottom of feeder hopper 2 is provided with heating seat 3, and one side of feeder hopper 2 installs motor 11, the outer wall of heating seat 3 is provided with connecting sleeve 4, and the below of heating seat 3 is provided with blowing head main part 5, one side of connecting sleeve 4 is provided with fluted disc 9, the outside of blowing head main part 5 is provided with truck 6, the top of fluted disc 9 is provided with second pivot pole 10, the output of motor 11 is provided with first gear 12, the one end of first gear 12 is provided with second gear 13, and the outside of first gear 12 is provided with rack 14, the outside of rack 14 is provided with removes frame 15, the bottom of removing frame 15 is provided with mounting panel 16, the inner wall of mounting panel 16 is connected with chain 17, the one end of chain 17 is provided with shower nozzle 18, the bottom of shower nozzle 18 is connected with raceway 19, and the top of shower nozzle 18 is connected with inlet tube 20.

Heating seat 3 passes through connecting sleeve 4 swing joint with blowing head main part 5, blowing head main part 5 passes through screw thread swing joint with connecting sleeve 4, rotating turret 6 rotates through first pivot pole 7 with blowing machine main part 1 and is connected, rotate rotating turret 6, make rotating turret 6 rotate through first pivot pole 7, and drive blowing head main part 5 and rotate the adjusting position, the blowing head main part 5 that makes to change rotates to the below of heating seat 3, rotate connecting sleeve 4 this moment, make it rotate through the screw thread and move down, and move down to the contact of blowing head main part 5, thereby make connecting sleeve 4 rotate to the outer wall of blowing head main part 5, thereby fix blowing head main part 5 in the below of heating seat 3.

The quantity of the first main part 5 of blowing is ten, and the outer wall of the first main part 5 of blowing is provided with slider 8, the first main part 5 of blowing passes through slider 8 swing joint with the rotating turret 6, fluted disc 9 rotates through second dwang 10 with the blowing machine main part 1 and is connected, ten first main parts 5 of blowing are used under the different situation, slider 8 is used for the first main part 5 of blowing to reciprocate in the 6 inboard of rotating turret, promote fluted disc 9, make it rotate through second dwang 10, and through the meshing of tooth piece at the outer wall of connecting sleeve 4, thereby drive connecting sleeve 4 and rotate.

Motor 11 passes through mounting bracket fixed connection with blowing machine main part 1, first gear 12 passes through bearing bar swing joint with blowing machine main part 1, and first gear 12, second gear 13 passes through rack 14 swing joint with removal frame 15, motor 11 passes through the mounting bracket to be fixed on the top of blowing machine main part 1, drive first gear 12 and rotate when motor 11 moves, drive second gear 13 simultaneously through bearing bar rotation and rack 14 removal through the tooth piece during first gear 12 rotates, thereby rack 14 drives when removing and removes frame 15 and remove, then remove frame 15 and drive mounting panel 16 and remove about.

The bottom of the movable frame 15 is provided with a pulley 22, a first gear 12, a second gear 13 is meshed with a rack 14, the outer wall of the connecting sleeve 4 is provided with a tooth groove, a fluted disc 9 is meshed with the connecting sleeve 4 through the tooth groove, a motor 11 is fixed on the top of the blow molding machine main body 1 through a mounting frame, the motor 11 drives the first gear 12 to rotate when running, the first gear 12 simultaneously drives the second gear 13 to rotate through a bearing rod and the rack 14 to move through a tooth block when rotating, thereby driving the movable frame 15 to move when the rack 14 moves, then the movable frame 15 drives the mounting plate 16 to move left and right, so that the mounting plate 16 drives the spray head 18 to swing left and right under the support of the bearing seat through a chain 17 when moving, and the fluted disc 9 is pushed to rotate through the second rotating rod 10 and is meshed with the outer wall of the connecting sleeve 4 through the tooth block, thereby driving the connecting sleeve 4 to rotate.

Inlet tube 20 runs through to the inside of shower nozzle 18, and shower nozzle 18 passes through the bearing frame rotation with blowing machine main part 1 and is connected, and the inboard of blowing machine main part 1 be provided with 18 assorted movable grooves of shower nozzle, the water in the water tank 21 enters into the inside of two sets of shower nozzles 18 respectively through two inlet tubes 20, and rivers get into behind the shower nozzle 18, and get into respectively in every shower nozzle 18 through raceway 19, thereby make water through a plurality of shower nozzles 18 blowout, carry out the water-cooling to the blowing product, mounting panel 16 drives shower nozzle 18 through chain 17 when removing and carries out the horizontal hunting under the support of bearing frame simultaneously.

The working principle is as follows: the utility model discloses when using, it is right to need the utility model discloses carry out simple structure and understand, it is shown at first according to fig. 1-4, rotate the rotating turret 6, make the rotating turret 6 rotate through first dwang 7, and drive the first main part 5 of blowing and rotate and carry out the adjusting position, the first main part 5 of blowing that makes need change rotates to the below of heating seat 3, promote fluted disc 9 this moment, make it rotate through second dwang 10, and through the tooth piece at the meshing of 4 outer walls of connecting sleeve, thereby drive connecting sleeve 4 and rotate, make connecting sleeve 4 rotate through the screw thread rotation and move down, and move down to the contact of blowing head main part 5, thereby make connecting sleeve 4 rotate to the first main part 5 outer walls of blowing, thereby fix blowing head main part 5 in the below of heating seat 3.

According to the drawings 1-2 and 5, plastic liquid is poured into a feeding hopper 2 and is heated by a heating base 3, so that the plastic liquid flows out through a blow molding head main body 5 to be subjected to blow molding, after the blow molding is completed, a motor 11 operates to drive a first gear 12 to rotate at the moment, the first gear 12 drives a second gear 13 to rotate through a bearing rod and move through a rack 14 through a toothed block when rotating, so that a moving frame 15 is driven to move when the rack 14 moves, the moving frame 15 drives a mounting plate 16 to move left and right, the mounting plate 16 drives a spray head 18 to swing left and right under the support of a bearing base through a chain 17 when moving, water in a water tank 21 enters the two groups of spray heads 18 through two water inlet pipes 20 respectively, water flows enter the spray heads 18 and then enter each spray head 18 through a water conveying pipe 19, so that the water is sprayed out through the plurality of spray heads 18, and the blow molding product is cooled by water.

The above description is only an example of the present invention, and the common general knowledge of the known specific structures and characteristics of the embodiments is not described herein. It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A plastic blow molding machine convenient for replacing a blow molding head comprises a blow molding machine main body (1), and is characterized in that: the top of blowing machine main part (1) is provided with feeder hopper (2), and the one end of blowing machine main part (1) is provided with water tank (21), the inner wall of blowing machine main part (1) is provided with first dwang (7), the bottom of feeder hopper (2) is provided with heating seat (3), and one side of feeder hopper (2) installs motor (11), the outer wall of heating seat (3) is provided with connecting sleeve (4), and the below of heating seat (3) is provided with blowing head main part (5), one side of connecting sleeve (4) is provided with fluted disc (9), the outside of blowing head main part (5) is provided with rotating turret (6), the top of fluted disc (9) is provided with second dwang (10), the output of motor (11) is provided with first gear (12), the one end of first gear (12) is provided with second gear (13), and the outside of first gear (12) is provided with rack (14), the outside of rack (14) is provided with removes frame (15), the bottom that removes frame (15) is provided with mounting panel (16), the inner wall (16) of mounting panel (18) is connected with shower nozzle (17), the one end of raceway (17) is connected with the shower nozzle (17), and the top end of the spray head (18) is connected with a water inlet pipe (20).

2. A plastic blow molding machine with easy exchange of blow head as claimed in claim 1, characterized in that: heating seat (3) and blowing head main part (5) are through connecting sleeve (4) swing joint, blowing head main part (5) are through screw thread swing joint with connecting sleeve (4), rotating turret (6) are connected through first pivot pole (7) rotation with blowing machine main part (1).

3. A plastic blow molding machine with easy exchange of blow head as claimed in claim 1, characterized in that: the quantity of the first main part of blowing (5) is ten, and the outer wall of the first main part of blowing (5) is provided with slider (8), first main part of blowing (5) and rotating turret (6) are through slider (8) swing joint, fluted disc (9) are connected through second dwang (10) rotation with blowing machine main part (1).

4. A plastic blow molding machine with easy exchange of blow head according to claim 1, characterized in that: motor (11) and blowing machine main part (1) pass through mounting bracket fixed connection, first gear (12) pass through bearing rod swing joint with blowing machine main part (1), and first gear (12), second gear (13) and removal frame (15) pass through rack (14) swing joint.

5. A plastic blow molding machine with easy exchange of blow head according to claim 1, characterized in that: the bottom of removing frame (15) is provided with pulley (22), first gear (12), second gear (13) and rack (14) meshing, the outer wall of connecting sleeve (4) is provided with the tooth's socket, and fluted disc (9) and connecting sleeve (4) are with through the tooth's socket meshing.

6. A plastic blow molding machine with easy exchange of blow head according to claim 1, characterized in that: the water inlet pipe (20) penetrates through the interior of the spray head (18), the spray head (18) is rotatably connected with the blow molding machine main body (1) through a bearing seat, and a movable groove matched with the spray head (18) is formed in the inner side of the blow molding machine main body (1).