CN114017553B

CN114017553B - Slip casting device is used in processing is moulded to paper

Info

Publication number: CN114017553B
Application number: CN202111311339.XA
Authority: CN
Inventors: 茆冬生
Original assignee: Edifubei Wuxi Technology Co ltd
Current assignee: Edifubei Wuxi Technology Co ltd
Priority date: 2021-11-08
Filing date: 2021-11-08
Publication date: 2023-04-28
Anticipated expiration: 2041-11-08
Also published as: CN114017553A

Abstract

The invention relates to the technical field of paper plastic processing, in particular to a grouting device for paper plastic processing, which comprises a grouting device, wherein the upper end of the grouting device is covered with a sealing cover, one side of the grouting device is fixedly provided with a fixed block, the front end of the fixed block is symmetrically provided with a connecting hole, the upper surface of the fixed block is symmetrically provided with two lock pin holes, the lock pin holes penetrate into the connecting hole, guide posts are welded between the lock pin holes, the rear end of the connecting hole is provided with threads, the central position of the fixed block is fixedly provided with a grouting pipe, the arranged extension pipe can be quickly connected onto the grouting pipe when the grouting pipe needs to be lengthened, the smooth output of slurry is realized through sealing connection, and the stable connection between the extension pipe and the grouting pipe is further ensured under the action of a connecting rod on the extension pipe.

Description

Slip casting device is used in processing is moulded to paper

Technical Field

The invention relates to the technical field of paper-plastic processing, in particular to a grouting device for paper-plastic processing.

Background

The paper is produced through the paper mould, need carry out the slip casting to the paper mould in the in-process of paper mould production, and the slip casting device for paper mould processing under the prior art is in the in-service use and between slip casting head on the slip casting pipe and the slip casting pipe is integrated into one piece, perhaps connect through complicated connected mode, just so the slip casting head that just leads to integrated into one piece can not carry out the change of slip casting head when the phenomenon of slip casting head emergence jam after long-time use has increased the replacement cost to the whole change of slip casting head and slip casting pipe, and the clearance or the change of slip casting head that is inconvenient for through complicated structure make the maintenance efficiency of slip casting head become low and then influence the work efficiency of slip casting device, on the other hand face the restriction of actual working condition and work place often can take place the slip casting pipe not enough problem to make the slip casting work go on smoothly, time consuming and the work load of staff has been increased in the nothing.

Therefore, we propose a grouting device for paper-plastic processing to solve the above-mentioned drawbacks.

Disclosure of Invention

The invention aims to provide a grouting device for paper plastic processing, which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present invention provides the following technical solutions:

the utility model provides a slip casting device for paper plastic processing, includes slip casting device, slip casting device's upper end covers has sealed lid, and the fixed block that is provided with in one side of slip casting device, the connecting hole has been seted up to the front end symmetry of fixed block, and two lockpin holes have been seted up to the symmetry on the upper surface of fixed block, the lockpin hole runs through in the connecting hole, and the welding has the guide post between the lockpin hole, the rear end of connecting hole is provided with the screw thread, fixed being provided with slip casting pipe on the central point of fixed block, slip casting pipe runs through to slip casting device's inside, welded fastening has first screw thread post on the slip casting pipe, and has seted up first seal groove on the port face of slip casting pipe, the extension pipe has been cup jointed to the front end of slip casting pipe, extension pipe and slip casting pipe junction are fixed to be provided with the sleeve, the sleeve cup joints on the slip casting pipe, and the adhesion has sealing washer on the telescopic one end symmetry welded fastening has the fixed plate on the extension pipe, set up the through-hole on the fixed plate, the extension pipe has kept away from the first screw thread post on one side of slip casting device, the fixed connection has the front end face of slip casting device has been seted up in the extension pipe.

Preferably, the extension tube supporting device comprises a supporting ring and a reset spring, wherein the supporting ring is sleeved on the extension tube and is positioned between the second threaded column and the fixed plate.

Preferably, the connecting rods are symmetrically welded and fixed at the two ends of the supporting ring, the connecting rods are sleeved with reset springs, and the reset springs are positioned between the supporting ring and the fixing plate.

Preferably, the connecting rod is inserted into the through hole, the front end of the connecting rod is provided with an insertion hole, the connecting rod is inserted into the connecting hole in the working state, and the insertion hole is positioned in the connecting hole.

Preferably, the grouting device comprises a grouting head and a thread connecting sleeve, wherein a limiting ring is welded and fixed at one end of the grouting head, threads are arranged on one side, close to the limiting ring, of the grouting head, and a first sealing block and a second sealing block are welded and fixed on one end face, close to the limiting ring.

Preferably, the inside of the thread connecting sleeve is provided with a large threaded hole and a small threaded hole, the small threaded hole is in threaded connection with the grouting head, the large threaded hole is in threaded connection with the first threaded column or the second threaded column in the working state, in addition, the first sealing block is inserted into the first sealing groove or the second sealing groove in the working state, and the second sealing block is inserted into the grouting pipe or the lengthening pipe.

Preferably, the extension tube locking device comprises a baffle column and a lock frame, wherein the baffle column is inserted into the connecting hole, the rear end of the baffle column is fixedly connected with a connecting spring, the rear end of the connecting spring is welded and connected with a thread block, and the thread block is matched with threads at the rear end of the connecting hole.

Preferably, locking pins are symmetrically welded and fixed at two ends of the lock frame, a guide hole is formed in the middle of the lock frame, a guide column is inserted in the guide hole, a screw is connected with the upper end of the guide column in a threaded mode, the diameter of a nut of the screw is larger than that of the guide hole, and the locking pins are inserted in the locking pin holes.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality and has the following advantages:

1. a first sealing block and a second sealing block are arranged at one end of the grouting head, which is connected with the grouting pipe, and when the grouting head is connected with the grouting pipe, the sealing performance of the joint can be fully ensured under the action of the first sealing block and the second sealing block to ensure smooth grouting work, and the grouting head is firmly and stably connected with the grouting pipe through the connection of two threads on the thread connecting sleeve;

2. the extension pipe that sets up when needs carry out the extension with the slip casting pipe can be quick connect on the slip casting pipe, realizes sealing connection and guarantees the smooth output of thick liquid, and can play fine supporting role to the extension pipe under the effect of the connecting rod on the extension pipe and further guaranteed the stable connection between extension pipe and the slip casting pipe.

Drawings

FIG. 1 is an exploded schematic view of a grouting apparatus;

FIG. 2 is a schematic structural view of an extension tube;

FIG. 3 is a schematic view of the structure of the rear end of the extension tube;

FIG. 4 is a schematic diagram of a spray head;

FIG. 5 is a schematic view of a half-section structure of a threaded connecting sleeve;

fig. 6 is a schematic structural view of the stopper.

In the figure: 1. a grouting device; 11. sealing cover; 12. a fixed block; 121. a connection hole; 122. a locking pin hole; 123. a guide post; 2. grouting pipe; 21. a first threaded post; 22. a first seal groove; 3. an extension tube; 31. a sleeve; 32. a fixing plate; 321. a through hole; 33. a second threaded post; 34. a second seal groove; 4. a grouting head; 41. a limiting ring; 42. a first sealing block; 43. a second sealing block; 5. a thread connecting sleeve; 6. a support ring; 61. a connecting rod; 611. a plug hole; 612. a return spring; 7. a sealing gasket; 8. a baffle column; 81. a connecting spring; 82. a screw block; 9. a lock frame; 91. a locking pin.

Detailed Description

The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1 to 6, the present invention provides a technical solution:

the utility model provides a slip casting device for paper plastic processing, including slip casting device 1, slip casting device 1's upper end is covered and is sealed lid 11, and slip casting device 1's one side is fixed to be provided with fixed block 12, connecting hole 121 has been seted up to the front end symmetry of fixed block 12, and two lockpin holes 122 have been seted up on the upper surface of fixed block 12 symmetrically, lockpin holes 122 run through in connecting hole 121, and welding between lockpin holes 122 has guide post 123, connecting hole 121's rear end is provided with the screw thread, fixed being provided with slip casting pipe 2 on fixed block 12's the central point put, slip casting pipe 2 runs through to slip casting device 1's inside, welded fastening has first screw thread post 21 on slip casting pipe 2, and set up first seal groove 22 on slip casting pipe 2's the port face, extension pipe 2's front end cup joint extension 3, sleeve 31 cup joints in slip casting pipe 2 junction, and the adhesion has sealed gasket 7 on the bottom surface of sleeve 31, welded fastening plate 32 on extension pipe 3, fixed plate 32 on the end that is close to sleeve 31, fixed plate 32, fixed plate 321 has been seted up on extension pipe 3, fixed ring support ring 33 has been cup jointed on extension pipe 3 and fixed ring support ring 33 before the second support ring 3, the fixed ring 33 has cup jointed on extension pipe 3, the fixed ring support ring 33 has cup jointed on extension pipe 3, the fixed ring 3 has been connected at 3, the end surface is in front of fixed ring support ring 33, and is connected on the fixed ring 33.

The connecting rods 61 are symmetrically welded and fixed at the two ends of the supporting ring 6, the connecting rods 61 are sleeved with the return springs 612, the return springs 612 are located between the supporting ring 6 and the fixed plate 32, the two ends of the return springs 612 are welded and fixed on the supporting ring 6 and the fixed plate 32 respectively, and the return springs 612 are in a compressed state in a working state.

The connecting rod 61 is inserted into the through hole 321, the front end of the connecting rod 61 is provided with an inserting hole 611, the connecting rod 61 is inserted into the connecting hole 121 in the working state, the inserting hole 611 is positioned in the connecting hole 121, and the inserting hole 611 faces upwards vertically.

The front end of the extension pipe 3 is fixedly connected with a grouting device under the working state, the grouting device comprises a grouting head 4 and a thread connecting sleeve 5, a limiting ring 41 is fixedly welded at one end of the grouting head 4, threads are arranged on one side, close to the limiting ring 41, of the extension pipe, and a first sealing block 42 and a second sealing block 43 are fixedly welded on one end face, close to the limiting ring 41, of the extension pipe.

The inside of the thread connecting sleeve 5 is provided with a large threaded hole and a small threaded hole, the small threaded hole is in threaded connection with the grouting head 4, the large threaded hole is in threaded connection with the first threaded column 21 or the second threaded column 33 in the working state, in addition, the first sealing block 42 is inserted into the first sealing groove 22 or the second sealing groove 34 in the working state, the second sealing block 43 is inserted into the grouting pipe 2 or the extension pipe 3, the grouting head 4 is fixedly connected with the extension pipe 3 when the extension pipe 3 is connected with the grouting pipe 2, and the grouting head 4 is fixedly connected with the grouting pipe 2 when the extension pipe 3 is not needed.

The extension tube locking device is inserted in the connecting hole 121 and comprises a baffle column 8 and a lock frame 9, the baffle column 8 is inserted in the connecting hole 121, the rear end of the baffle column 8 is fixedly connected with a connecting spring 81, the rear end of the connecting spring 81 is welded and connected with a threaded block 82, the threaded block 82 is matched with threads at the rear end of the connecting hole 121, in addition, locking pins 91 are symmetrically welded and fixed at two ends of the lock frame 9, a guide hole is formed in the middle position of the lock frame 9, a guide column 123 is inserted in the guide hole, screws are connected with the upper end threads of the guide column 123, the nut diameter of the screws is larger than that of the guide hole, the locking pins 91 are inserted in the locking pin holes 122, the locking pins 91 are inserted in the inserting holes 611 under the working state, and the protruding connecting hole 121 of the baffle column 8 is abutted against the lower ends of the locking pins 91 under the non-working state so as to prevent the protruding connecting holes 121 from entering the connecting holes 121.

Working principle: when the length of the grouting pipe 2 is insufficient, the extension pipe 3 is sleeved on the grouting pipe 2, the sleeve 31 is in interference fit with the grouting pipe 2, after the connection is completed, the sealing gasket 7 is extruded at the joint so as to compress the sealing gasket 7, further the sealing performance of the joint is better, in the process of sleeving the extension pipe 3 on the grouting pipe 2, the connecting rod 61 is pushed against the baffle post 8 to retract into the connecting hole 121, the connecting rod 61 enters the connecting hole 121 until the baffle post 8 passes through the lock pin 91, the position of the lock pin 91 is reached by the inserting hole 611 on the connecting rod 61, then the lock pin 91 realizes the fixation of the connecting rod 61 under the action of self gravity in the inserting hole 611, at the moment, the extension pipe 3 is also connected in place, then the grouting head 4 is connected with the extension pipe 3, the first sealing block 42 on the grouting head 4 is inserted into the second sealing groove 34 on the extension pipe 3, and simultaneously the second sealing block 43 is inserted into the extension pipe 3, two layers of sealing are realized under the action of the first sealing block 42 and the second sealing block 43, the tightness between the grouting head 4 and the extension pipe 3 is ensured, the screw thread connecting sleeve 5 is screwed to enable the screw thread to be connected with the second screw thread column 33 to realize the fixed connection of the grouting head 4, the connection firmness between the grouting head 4 and the extension pipe 3 or the grouting pipe 2 is ensured under the cooperation of two screw threads, when the extension pipe 3 is not needed, the lock frame 9 is lifted upwards to enable the lock pin 91 to withdraw from the inserting hole 611, then the connecting rod 61 is withdrawn from the connecting hole 121 under the action of the connecting spring 81 and the restoring spring 612 to realize the unlocking of the extension pipe 3, the extension pipe 3 can be taken down, then the grouting head 4 is fixedly connected with the grouting pipe 2 by the same way, the first sealing block 42 is inserted into the first sealing groove 22, and the second sealing block 43 is inserted in the grouting pipe 2, the screw thread connecting sleeve 5 is connected to the first screw thread column 21 in a screw thread mode, and the grouting head 4 is quickly installed and detached to facilitate maintenance of the grouting head 4.

Although embodiments of the present invention 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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a slip casting device for paper plastic processing, includes slip casting device (1), its characterized in that: the upper end of the grouting device (1) is covered with a sealing cover (11), one side of the grouting device (1) is fixedly provided with a fixed block (12), connecting holes (121) are symmetrically formed in the front end of the fixed block (12), two locking pin holes (122) are symmetrically formed in the upper surface of the fixed block (12), the locking pin holes (122) penetrate into the connecting holes (121), guide posts (123) are welded between the locking pin holes (122), the rear end of the connecting holes (121) is provided with threads, a grouting pipe (2) is fixedly arranged in the central position of the fixed block (12), the grouting pipe (2) penetrates into the grouting device (1), a first threaded post (21) is welded and fixed on the grouting pipe (2), a first sealing groove (22) is formed in the port surface of the grouting pipe (2), a lengthening pipe (3) is arranged at the front end of the grouting pipe (2), a connecting position of the lengthening pipe (3) and the grouting pipe (2) is fixedly provided with a guide post (123), a sleeve (31) is fixedly arranged on the central position of the fixed block (12), a gasket (31) is arranged on the sleeve (31) in a sleeved mode, one end of the sleeve (31) is fixedly connected with the gasket (32), one side of the extension tube (3) far away from the sleeve (31) is fixedly welded with a second threaded column (33), a second sealing groove (34) is formed in the end face of the front end opening of the extension tube (3), an extension tube supporting device is sleeved on the extension tube (3), the front end of the extension tube (3) is fixedly connected with a slurry outlet device in a working state, and an extension tube locking device is inserted in the connecting hole (121).

2. The grouting device for paper-plastic processing according to claim 1, wherein: the extension pipe supporting device comprises a supporting ring (6) and a return spring (612), wherein the supporting ring (6) is sleeved on the extension pipe (3), and the supporting ring (6) is positioned between the second threaded column (33) and the fixed plate (32).

3. The grouting device for paper-plastic processing according to claim 2, wherein: connecting rods (61) are symmetrically welded and fixed at two ends of the supporting ring (6), return springs (612) are sleeved on the connecting rods (61), and the return springs (612) are located between the supporting ring (6) and the fixing plate (32).

4. A paper-plastic processing grouting device according to claim 3, wherein: the connecting rod (61) is inserted into the through hole (321), the front end of the connecting rod (61) is provided with an insertion hole (611), the connecting rod (61) is inserted into the connecting hole (121) in the working state, and the insertion hole (611) is positioned in the connecting hole (121).

5. The grouting device for paper-plastic processing according to claim 1, wherein: the grouting device comprises a grouting head (4) and a screw thread connecting sleeve (5), wherein a limiting ring (41) is fixedly welded at one end of the grouting head (4), screw threads are arranged on one side, close to the limiting ring (41), of the grouting head, and a first sealing block (42) and a second sealing block (43) are fixedly welded on one end face, close to the limiting ring (41).

6. The grouting device for paper-plastic processing according to claim 5, wherein: the inside of thread connecting sleeve (5) is provided with big screw hole and little screw hole, little screw hole threaded connection is on slip casting head (4), and big screw hole threaded connection is on first screw thread post (21) or second screw thread post (33) under operating condition, and in addition under operating condition first sealing block (42) peg graft in first seal groove (22) or second seal groove (34), second sealing block (43) peg graft in slip casting pipe (2) or extension pipe (3).

7. The grouting device for paper-plastic processing according to claim 1, wherein: the extension pipe locking device comprises a baffle column (8) and a lock frame (9), wherein the baffle column (8) is inserted into a connecting hole (121), the rear end of the baffle column (8) is fixedly connected with a connecting spring (81), the rear end of the connecting spring (81) is welded and connected with a threaded block (82), and the threaded block (82) is matched with threads at the rear end of the connecting hole (121).

8. The grouting device for paper-plastic processing according to claim 7, wherein: the locking device is characterized in that locking pins (91) are symmetrically welded and fixed at two ends of the lock frame (9), a guide hole is formed in the middle of the lock frame (9), a guide column (123) is inserted into the guide hole, a screw is connected with the upper end of the guide column (123) in a threaded mode, the diameter of a nut of the screw is larger than that of the guide hole, and the locking pins (91) are inserted into the locking pin holes (122).