CN218966078U

CN218966078U - PP pipe forming device

Info

Publication number: CN218966078U
Application number: CN202320105437.6U
Authority: CN
Inventors: 陈向凯; 尹彦磊; 李宗慧; 闫凤宽; 李桂喜; 刘希荣
Original assignee: Shandong Yanggu Lusu Plastic Co ltd
Current assignee: Shandong Yanggu Lusu Plastic Co ltd
Priority date: 2023-02-03
Filing date: 2023-02-03
Publication date: 2023-05-05
Anticipated expiration: 2033-02-03

Abstract

The utility model belongs to the technical field of pipe forming equipment, and discloses a PP pipe forming device which comprises a square box, wherein an inner box is fixedly arranged on the inner wall of the square box, movable plates are movably arranged on the front side and the rear side of the left end of the inner wall of the square box, the outer surface of each movable plate is movably connected with the outer surface of the inner box, through holes are formed in the front side and the rear side of the left end of the inner wall of the inner box, and a fixed block positioned in the through holes is fixedly connected to the right end of each movable plate. According to the utility model, the movable plates, the fixed blocks, the pneumatic cylinders and the connecting rods are arranged, the lifting blocks can move downwards by starting the pneumatic cylinders, the two connecting rods can be driven to move downwards due to the movement of the lifting blocks, and the two fixed blocks can be pushed to move back to back along the inner walls of the through holes due to the movement of the connecting rods, so that the two movable plates can move back to back, and finally, the effect of conveniently adjusting the forming thickness is realized, and therefore, workers can form PP pipes to different thicknesses.

Description

PP pipe forming device

Technical Field

The utility model belongs to the technical field of pipe forming equipment, and particularly relates to a PP pipe forming device.

Background

The PP pipe forming device is mechanical equipment capable of automatically processing PP pipe raw materials to form PP pipes, labor intensity of workers can be relieved, forming efficiency of the PP pipes can be improved, the existing forming device is used for conveying materials to an extrusion port to be extruded when the PP pipes are produced, forming of the PP pipes is achieved, however, if workers need to produce PP pipes with different thicknesses, at the moment, the existing PP pipe forming device does not have a function of adjusting forming thickness of the PP pipes, so that the workers need to use different forming devices to process the PP pipes with different thicknesses, and the forming mode not only increases production cost of PP pipe forming, but also affects production efficiency of PP pipe forming, and therefore improvement is needed.

Disclosure of Invention

The utility model aims to solve the problems, and provides a PP pipe forming device which has the advantage of being convenient to adjust forming thickness.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a PP pipe forming device, includes the square box, the inner wall fixed mounting of square box has the inner box, the equal movable plate of front and back both sides of square box inner wall left end, the surface and the surface swing joint of inner box of movable plate, the through-hole has all been seted up to the front and back both sides of inner box inner wall left end, the right-hand member fixedly connected with of movable plate is located the inside fixed block of through-hole, the other end of fixed block passes the through-hole and extends to the inside of inner box, the middle part fixed mounting on square box top has the pneumatic cylinder, the bottom of pneumatic cylinder runs through square box and inner box and extends to the inside of inner box and fixedly connected with lifter, the positive both sides of lifter all articulate there is the connecting rod, the other end of connecting rod articulates the front at the fixed block.

As the preferable mode of the utility model, the two sides of the inner wall of the inner box are respectively provided with an extrusion opening, the middle part of the left end of the square box is fixedly connected with a circular pipe, the left side of the bottom end of the circular pipe is fixedly provided with a support, the left side of the top end of the circular pipe is fixedly provided with a feed inlet, and the top end thread of the outer surface of the feed inlet is sheathed with a top cover.

As the preferable one of the utility model, the middle part of the left end of the circular tube is fixedly provided with a first driving motor, the other end of the output shaft of the first driving motor is fixedly sleeved with a first rotating shaft, the other end of the first rotating shaft penetrates through the circular tube and extends to the right end of the square box, and the outer surface of the first rotating shaft is fixedly provided with a spiral blade positioned inside the circular tube.

As the preferable mode of the utility model, the top end of the square box is fixedly provided with a second driving motor positioned on the right side of the pneumatic cylinder, the other end of the output shaft of the second driving motor is fixedly sleeved with a second rotating shaft, and the right end of the second rotating shaft is fixedly connected with a gear.

As the preferable mode of the utility model, the top of the right end of the square box is movably provided with the toothed plate, the outer surface of the toothed plate is meshed with the outer surface of the gear, the right end of the square box is provided with the side groove positioned at the left side of the toothed plate, and the left end of the toothed plate is fixedly connected with the limiting block positioned in the side groove.

As the preferable mode of the utility model, the middle part of the bottom end of the toothed plate is fixedly connected with a blade, and the back surface of the blade is movably connected with the front surface of the square box.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the movable plates, the fixed blocks, the pneumatic cylinders and the connecting rods are arranged, the lifting blocks can move downwards by starting the pneumatic cylinders, the two connecting rods can be driven to move downwards due to the movement of the lifting blocks, and the two fixed blocks can be pushed to move back to back along the inner walls of the through holes due to the movement of the connecting rods, so that the two movable plates can move back to back, and finally, the effect of conveniently adjusting the forming thickness is realized, and therefore, workers can form PP pipes to different thicknesses.

2. According to the utility model, the second driving motor, the gear, the toothed plate and the blade are arranged, the second driving motor is started, so that the second rotating shaft drives the gear to rotate, the outer surface of the gear is meshed with the outer surface of the toothed plate, the toothed plate and the limiting block are driven to move leftwards or rightwards along the inner wall of the side groove by rotation of the gear, and the blade is driven to move leftwards or rightwards by movement of the toothed plate, so that a formed PP pipe can be cut, an effect of automatically cutting the PP pipe is finally realized, and the labor intensity of workers is reduced.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the front cross-sectional structure of the present utility model;

FIG. 3 is a schematic top cross-sectional view of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

fig. 5 is a schematic side sectional view of the present utility model.

In the figure: 1. a square box; 2. an inner box; 3. a movable plate; 4. a through hole; 5. a fixed block; 6. a pneumatic cylinder; 7. a lifting block; 8. a connecting rod; 9. an extrusion port; 10. a round tube; 11. a support; 12. a feed inlet; 13. a top cover; 14. a first driving motor; 15. a first rotating shaft; 16. a helical blade; 17. a second driving motor; 18. a second rotating shaft; 19. a gear; 20. a toothed plate; 21. a side groove; 22. a limiting block; 23. a blade.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 5, the utility model provides a PP pipe forming device, which comprises a square box 1, an inner box 2 is fixedly arranged on the inner wall of the square box 1, a movable plate 3 is movably arranged on the front side and the rear side of the left end of the inner wall of the square box 1, the outer surface of the movable plate 3 is movably connected with the outer surface of the inner box 2, through holes 4 are formed on the front side and the rear side of the left end of the inner wall of the inner box 2, a fixed block 5 positioned in the through holes 4 is fixedly connected with the right end of the movable plate 3, the other end of the fixed block 5 penetrates through the through holes 4 and extends into the inner box 2, a pneumatic cylinder 6 is fixedly arranged in the middle of the top end of the square box 1, the bottom end of the pneumatic cylinder 6 penetrates through the square box 1 and the inner box 2 and extends into the inner box 2 and is fixedly connected with a lifting block 7, two sides of the front surface of the lifting block 7 are hinged with a connecting rod 8, and the other end of the connecting rod 8 is hinged to the front surface of the fixed block 5.

Through starting pneumatic cylinder 6, can make lifting block 7 downward movement, owing to lifting block 7's motion, will drive two connecting rods 8 downward movement, owing to connecting rod 8's motion, will promote two fixed blocks 5 and move in opposite directions to can make two fly leaves 3 move in opposite directions, finally realize the effect of being convenient for adjust the shaping thickness, thereby make the staff can the PP pipe of different thickness of shaping.

Referring to fig. 2, two sides of the inner wall of the inner box 2 are provided with extrusion openings 9, the middle part of the left end of the square box 1 is fixedly connected with a circular tube 10, the left side of the bottom end of the circular tube 10 is fixedly provided with a support 11, the left side of the top end of the circular tube 10 is fixedly provided with a feed inlet 12, and the top end thread of the outer surface of the feed inlet 12 is sleeved with a top cover 13.

As a technical optimization scheme of the present utility model, the sealing effect on the round tube 10 can be released by screwing the top cover 13 off from the top of the feed port 12, so that raw materials can be added from the feed port 12 into the inside of the round tube 10.

Referring to fig. 2 and 3, a first driving motor 14 is fixedly installed in the middle of the left end of the circular tube 10, a first rotating shaft 15 is fixedly sleeved at the other end of the output shaft of the first driving motor 14, the other end of the first rotating shaft 15 penetrates through the circular tube 10 and extends to the right end of the square box 1, and a spiral blade 16 positioned inside the circular tube 10 is fixedly installed on the outer surface of the first rotating shaft 15.

As a technical optimization scheme of the utility model, the first driving motor 14 is started to enable the first rotating shaft 15 to drive the spiral blade 16 to rotate, so that raw materials can be pushed rightwards, and the raw materials are extruded and formed.

Referring to fig. 1 and 2, a second driving motor 17 positioned on the right of the pneumatic cylinder 6 is fixedly installed at the top end of the square box 1, a second rotating shaft 18 is fixedly sleeved at the other end of the output shaft of the second driving motor 17, and a gear 19 is fixedly connected to the right end of the second rotating shaft 18.

As a technical optimization scheme of the utility model, the second driving motor 17 is started to enable the second rotating shaft 18 to rotate, so that the gear 19 can be driven to rotate.

Referring to fig. 2, a toothed plate 20 is movably mounted at the top of the right end of the square box 1, the outer surface of the toothed plate 20 is in meshed connection with the outer surface of a gear 19, a side groove 21 positioned on the left side of the toothed plate 20 is formed in the right end of the square box 1, and a limiting block 22 positioned in the side groove 21 is fixedly connected to the left end of the toothed plate 20.

As a technical optimization scheme of the utility model, through the design that the outer surface of the toothed plate 20 is meshed and connected with the outer surface of the gear 19, the gear 19 can drive the toothed plate 20 to move left and right when rotating.

Referring to fig. 1 and 4, a blade 23 is fixedly connected to the middle of the bottom end of the toothed plate 20, and the back of the blade 23 is movably connected with the front of the square box 1.

As a technical optimization scheme of the utility model, the design of the blade 23 can enable the PP pipe to be cut off by the blade 23 when the toothed plate 20 moves left and right.

The working principle and the using flow of the utility model are as follows:

firstly, the top cover 13 can be screwed off from the top of the feeding hole 12 by a worker, then the top cover 13 is screwed on after the PP pipe raw material is added into the circular pipe 10 from the feeding hole 12, then the first driving motor 14 can be started, the first rotating shaft 15 drives the spiral blade 16 to rotate due to the operation of the first driving motor 14, so that the raw material can be pushed rightwards, when the raw material passes between the two movable plates 3, the formed PP pipe is finally conveyed out from the right end of the square box 1, when the worker needs to cut the formed PP pipe, the second driving motor 17 can be started, the second rotating shaft 18 drives the gear 19 to rotate due to the operation of the second driving motor 17, the outer surface of the gear 19 is meshed with the outer surface of the toothed plate 20, the toothed plate 20 and the limiting block 22 are driven to move leftwards or rightwards along the inner wall of the side groove 21 due to the movement of the toothed plate 20, the blade 23 can be driven to move leftwards or rightwards, the formed PP pipe can be cut, and finally the PP pipe can be cut automatically, so that the work intensity of the formed PP pipe can be cut, and the work intensity of the worker can be reduced.

When the staff needs to adjust the shaping thickness of PP pipe, at first can start pneumatic cylinder 6, because the operation of pneumatic cylinder 6 will drive elevating block 7 downward movement, because elevating block 7's motion will drive two connecting rods 8 downward movement, because connecting rod 8's motion will promote two fixed blocks 5 and follow the inner wall motion of through-hole 4 in opposite directions to can make two fly leaf 3 move in opposite directions, because the motion of fly leaf 3, can remove the jam to extrusion mouth 9, the raw materials just can extrude through extrusion mouth 9, finally realized the effect of being convenient for adjust shaping thickness, thereby make the staff can with the different thickness of PP pipe shaping.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PP pipe forming device, includes square chest (1), its characterized in that: the inner wall fixed mounting of square chest (1) has inner box (2), the equal movable mounting in front and back both sides of square chest (1) inner wall left end has fly leaf (3), the surface of fly leaf (3) and the surface swing joint of inner box (2), through-hole (4) have all been seted up to the front and back both sides of inner box (2) inner wall left end, the right-hand member fixedly connected with of fly leaf (3) is located inside fixed block (5) of through-hole (4), the other end of fixed block (5) passes through-hole (4) and extends to the inside of inner box (2), the middle part fixed mounting on square chest (1) top has pneumatic cylinder (6), the bottom of pneumatic cylinder (6) runs through the inside of square chest (1) and inner box (2) and extends to the inside of inner box (2) and fixedly connected with lifter (7), positive both sides of lifter (7) all articulate connecting rod (8), the other end of connecting rod (8) articulates in the front of fixed block (5).

2. The PP tube forming apparatus of claim 1, wherein: extrusion mouth (9) have all been seted up to the both sides of inner wall of inner box (2), middle part fixedly connected with pipe (10) of square chest (1) left end, the left side fixed mounting of pipe (10) bottom has support (11), the left side fixed mounting on pipe (10) top has pan feeding mouth (12), top screw thread cup joints top cap (13) of pan feeding mouth (12) surface.

3. The PP tube forming apparatus of claim 2, wherein: the novel rotary drum is characterized in that a first driving motor (14) is fixedly arranged in the middle of the left end of the circular tube (10), a first rotating shaft (15) is fixedly sleeved at the other end of an output shaft of the first driving motor (14), the other end of the first rotating shaft (15) penetrates through the circular tube (10) and extends to the right end of the square box (1), and a spiral blade (16) positioned inside the circular tube (10) is fixedly arranged on the outer surface of the first rotating shaft (15).

4. The PP tube forming apparatus of claim 1, wherein: the top fixed mounting of square chest (1) has second driving motor (17) that are located pneumatic cylinder (6) right, the other end of second driving motor (17) output shaft has fixedly cup jointed second pivot (18), the right-hand member fixedly connected with gear (19) of second pivot (18).

5. The PP tube forming apparatus of claim 1, wherein: the top movable mounting of square chest (1) right-hand member has pinion rack (20), the surface of pinion rack (20) is connected with the surface meshing of gear (19), side groove (21) that are located pinion rack (20) left are seted up to the right-hand member of square chest (1), the left end fixedly connected with of pinion rack (20) is located stopper (22) inside side groove (21).

6. The PP tube forming apparatus of claim 5, wherein: the middle part of pinion rack (20) bottom fixedly connected with blade (23), the back of blade (23) and the front swing joint of square chest (1).