CN215490394U

CN215490394U - Self-adjusting self-sealing vacuum water tank

Info

Publication number: CN215490394U
Application number: CN202121109968.XU
Authority: CN
Inventors: 柯友军; 何浩; 柯亚军
Original assignee: Huangshi Hongda Plastic Mould Co ltd
Current assignee: Huangshi Hongda Plastic Mould Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2022-01-11
Anticipated expiration: 2031-05-24

Abstract

The utility model belongs to the field of vacuum water tanks, and particularly relates to a self-adjusting self-sealing vacuum water tank which comprises a water tank shell, wherein a sealing block is fixedly connected inside the water tank shell, a sealing strip is fixedly connected at the right end of the sealing block, a shaping module is contacted with the left end of the sealing block, the shaping module is contacted with the water tank shell, an adjusting pressing block is connected inside the water tank shell through a bolt, a screw is connected inside the adjusting pressing block through a thread, a supporting plate is connected inside the screw in a sliding manner, and a glass bead is connected inside the screw in a sliding manner. According to the utility model, the adjusting pressing block, the glass bead, the spring and other structures are additionally arranged in the water tank shell, so that the glass bead can be pushed by the spring during installation, the shaping module can be tightly attached to the outer side of the sealing module, and the shaping module can freely move while being tightly attached, thereby improving the sealing property in the water tank shell.

Description

Self-adjusting self-sealing vacuum water tank

Technical Field

The utility model relates to the technical field of vacuum water tanks, in particular to a self-adjusting self-sealing vacuum water tank.

Background

At present, the known vacuum water tank is a key component for determining the shape of a plastic section and eliminating internal stress after dry-type shaping, the requirements of the speed of a mould, the wall thickness of a product and the like are different, and the requirements of the number of shaping blocks in the vacuum water tank are different; the limitation of the shape of the shaping block and the assembling and local sealing performance of the vacuum water tank has high relative requirements on the water tank block and high processing cost.

Patent application publication No. CN105196454A provides's vacuum water tank shaping piece, this patent can be so that the processing to plastics is simpler, but there is the gap between shaping module and the sealed piece, cause the inside vacuum effect of box not good enough, lead to the material to warp easily, and when bleeding, the outlet duct can't remove according to the liquid level, lead to can take out a large amount of moisture when bleeding, lead to the inside unable moisture that is full of box, make the cooling effect reduce. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a self-adjusting self-sealing vacuum water tank, which solves the problems that a shaping module is not convenient to fix and an air outlet pipe cannot move.

In order to achieve the purpose, the utility model provides the following technical scheme: self-adjusting self-sealing vacuum water tank, which comprises a water tank shell, wherein a sealing block is fixedly connected inside the water tank shell, a sealing strip is fixedly connected at the right end of the sealing block, a shaping module is contacted with the left end of the sealing block, the shaping module is contacted with the water tank shell, an adjusting pressing block is connected inside the water tank shell through a bolt, a screw is connected inside the adjusting pressing block through a thread, a supporting plate is connected inside the screw in a sliding manner, a glass bead is connected inside the screw in a sliding manner, the supporting plate is contacted with the glass bead, a spring is arranged inside the screw, the glass bead is contacted with the shaping module, two sliding rails which are symmetrically distributed are fixedly connected outside the water tank shell, a baffle is connected inside the two sliding rails in a sliding manner, an outlet pipe is fixedly connected inside the baffle, and the outlet pipe is contacted with the sliding rails, one of them the outside fixedly connected with drive case of slide rail, the fixed cover in inside of drive case has connect the bearing, the fixed cover in inside of bearing has connect the screw rod, the upper end fixedly connected with carousel of screw rod, there is the thread bush the outside of screw rod through threaded connection, the outside fixedly connected with connecting rod of thread bush, it has the rubber strip to bond on the slide rail.

Preferably, one end of the spring is fixedly connected with the supporting plate, and the other end of the spring is fixedly connected with the screw.

Preferably, the outer side of the screw is welded with a limiting ring, and the inner side of the limiting ring is connected with the outer side of the glass bead in a sliding manner.

Preferably, the connecting rod is connected with the driving box in a sliding mode, and the connecting rod is fixedly connected with the air outlet pipe.

Preferably, a sealing pipe is fixedly sleeved in the upper end of the driving box, and the inner side of the sealing pipe is rotatably connected with the outer side of the screw.

Preferably, the rubber strip is connected with the baffle in a sliding mode and is in contact with the air outlet pipe.

Preferably, the water tank shell is connected with a plurality of cover plate lock catches through bolts, and the cover plate lock catches are uniformly distributed on the water tank shell.

Preferably, the inside fixedly connected with seal cover of water tank shell, the inside fixedly connected with manometer of seal cover.

Preferably, the upper end of the water tank shell is fixedly connected with a water inlet valve, and the upper end of the water inlet valve is rotatably provided with a handle.

Preferably, the lower end of the water tank shell is fixedly connected with a plurality of supporting legs, and the supporting legs are uniformly distributed at the lower end of the water tank shell.

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

1. according to the utility model, the adjusting pressing block, the glass bead, the spring and other structures are additionally arranged in the water tank shell, so that the glass bead can be pushed by the spring during installation, the shaping module can be tightly attached to the outer side of the sealing module, and the shaping module can freely move while being tightly attached, thereby improving the sealing property in the water tank shell.

2. According to the utility model, the screw rod, the threaded sleeve, the connecting rod and other structures are additionally arranged on the outer side of the track, so that when the water level in the water tank shell is changed, the air outlet pipe can be driven to move through the threaded fit between the threaded sleeve and the screw rod, the air outlet pipe can be changed along with the height of the water surface, and the water pumping amount is reduced while air is pumped.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the conditioning compact of FIG. 1 in accordance with the present invention;

FIG. 3 is a rear view of the slide rail of FIG. 1 of the present invention;

FIG. 4 is a top view of FIG. 3 of the present invention;

fig. 5 is an enlarged view of the structure of part a of fig. 2 according to the present invention.

In the figure: 1. a water tank housing; 2. a sealing block; 3. a sealing strip; 4. a shaping module; 5. adjusting a pressing block; 6. a screw; 7. a support plate; 8. glass beads; 9. a spring; 10. a limiting ring; 11. a slide rail; 12. a baffle plate; 13. an air outlet pipe; 14. a drive box; 15. a bearing; 16. a screw; 17. a threaded sleeve; 18. a turntable; 19. a sealing tube; 20. a rubber strip; 21. locking the cover plate; 22. sealing sleeves; 23. a pressure gauge; 24. a water inlet valve; 25. a handle; 26. supporting legs; 27. a connecting rod.

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.

Referring to fig. 1-5, the self-adjusting self-sealing vacuum water tank comprises a water tank shell 1, a sealing block 2 is fixedly connected inside the water tank shell 1, a sealing strip 3 is fixedly connected at the right end of the sealing block 2, a shaping module 4 is contacted at the left end of the sealing block 2, the shaping module 4 is contacted with the water tank shell 1, an adjusting pressing block 5 is connected inside the water tank shell 1 through a bolt, a screw 6 is connected inside the adjusting pressing block 5 through a thread, a supporting plate 7 is connected inside the screw 6 in a sliding manner, a glass bead 8 is connected inside the screw 6 in a sliding manner, the supporting plate 7 is contacted with the glass bead 8, a spring 9 is arranged inside the screw 6, the glass bead 8 is contacted with the shaping module 4, two symmetrically distributed slide rails 11 are fixedly connected outside the water tank shell 1, a baffle 12 is connected inside the two slide rails 11 in a sliding manner, and an air outlet pipe 13 is fixedly connected inside the baffle 12, the air outlet pipe 13 is in contact with the slide rails 11, a driving box 14 is fixedly connected to the outer side of one of the slide rails 11, a bearing 15 is fixedly sleeved inside the driving box 14, a screw 16 is fixedly sleeved inside the bearing 15, a rotary table 18 is fixedly connected to the upper end of the screw 16, a threaded sleeve 17 is connected to the outer side of the screw 16 through threads, a connecting rod 27 is fixedly connected to the outer side of the threaded sleeve 17, and a rubber strip 20 is bonded to the slide rail 11.

Referring to fig. 5, one end of the spring 9 is fixedly connected to the supporting plate 7, the other end of the spring 9 is fixedly connected to the screw 6, and the spring 9 can support the shaping module 4 by elastic force.

Referring to fig. 5, a limiting ring 10 is welded to the outer side of the screw 6, the inner side of the limiting ring 10 is slidably connected to the outer side of the bead 8, and the limiting ring 10 can limit the bead 8.

Referring to fig. 3, the connecting rod 27 is slidably connected to the driving box 14, the connecting rod 27 is fixedly connected to the air outlet pipe 13, and the connecting rod 27 can limit the threaded sleeve 17.

Referring to fig. 3, a sealing tube 19 is fixedly sleeved inside the upper end of the driving box 14, the inner side of the sealing tube 19 is rotatably connected with the outer side of the screw 16, and the sealing tube 19 can prevent water from entering the driving box 14.

Referring to fig. 4, the rubber strip 20 is slidably connected to the baffle 12, the rubber strip 20 contacts the air outlet pipe 13, and the rubber strip 20 can prevent the baffle 12 from leaking.

Referring to fig. 1, a plurality of cover plate latches 21 are connected to a water tank housing 1 through bolts, the cover plate latches 21 are uniformly distributed on the water tank housing 1, and the cover plate latches 21 are used to fix a cover plate, which belongs to the prior art.

Referring to fig. 1, a sealing sleeve 22 is fixedly connected to the inside of the tank case 1, a pressure gauge 23 is fixedly connected to the inside of the sealing sleeve 22, and the vacuum degree inside the tank case 1 can be determined by the indication of the pressure gauge 23.

Referring to fig. 1, a water inlet valve 24 is fixedly connected to an upper end of the tank housing 1, a handle 25 is rotatably mounted to an upper end of the water inlet valve 24, and the water inlet valve 24 can be opened and closed by the handle 25.

Referring to fig. 1, a plurality of support legs 26 are fixedly connected to the lower end of the tank case 1, the support legs 26 are uniformly distributed at the lower end of the tank case 1, and the support legs 26 support the tank case 1.

The specific implementation process of the utility model is as follows: when using, after the material entered into water tank case 1's inside portion, when promoting sizing module 4, sizing module 4 promotes backup pad 7 through glass bead 8, backup pad 7 compression spring 9, spring 9 promotes sizing module 4 through elasticity and makes can hug closely in the outside of sealed piece 2 when removing, thereby can guarantee its leakproofness, make the inside vacuum of water tank case 1 obtain improving, when the inside water injection to water tank case 1, when the surface of water is at the in-process that rises, drive screw rod 16 through carousel 18 and rotate, screw rod 16 in pivoted in-process through with the screw-thread fit between thread bush 17, it removes to drive thread bush 17, thread bush 17 drives outlet duct 13 through connecting rod 27 and removes, outlet duct 13 can move along with the liquid level, thereby can avoid taking out too much water when bleeding.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments 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. Self-interacting self sealss vacuum water tank, including water tank shell (1), its characterized in that: the water tank comprises a water tank shell (1), and is characterized in that a sealing block (2) is fixedly connected to the inside of the water tank shell (1), a sealing strip (3) is fixedly connected to the right end of the sealing block (2), a shaping module (4) is contacted with the left end of the sealing block (2), the shaping module (4) is contacted with the water tank shell (1), an adjusting pressing block (5) is connected to the inside of the water tank shell (1) through a bolt, a screw (6) is connected to the inside of the adjusting pressing block (5) through a thread, a supporting plate (7) is connected to the inside of the screw (6) in a sliding manner, a glass bead (8) is connected to the inside of the screw (6) in a sliding manner, the supporting plate (7) is contacted with the glass bead (8), a spring (9) is arranged inside of the screw (6), the glass bead (8) is contacted with the shaping module (4), two sliding rails (11) which are symmetrically distributed are fixedly connected to the outside of the water tank shell (1), two the inboard sliding connection of slide rail (11) has baffle (12), the inside fixedly connected with outlet duct (13) of baffle (12), outlet duct (13) with slide rail (11) contact, one of them the outside fixedly connected with drive case (14) of slide rail (11), bearing (15) have been cup jointed to the inside fixed of drive case (14), the fixed cover in inside of bearing (15) has screw rod (16), the upper end fixedly connected with carousel (18) of screw rod (16), there is thread bush (17) in the outside of screw rod (16) through threaded connection, the outside fixedly connected with connecting rod (27) of thread bush (17), it has rubber strip (20) to bond on slide rail (11).

2. The self-regulating self-sealing vacuum water tank of claim 1, wherein: one end of the spring (9) is fixedly connected with the supporting plate (7), and the other end of the spring (9) is fixedly connected with the screw (6).

3. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the outside welding of screw (6) has spacing ring (10), the inboard of spacing ring (10) with the outside sliding connection of glass pearl (8).

4. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the connecting rod (27) is in sliding connection with the driving box (14), and the connecting rod (27) is fixedly connected with the air outlet pipe (13).

5. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the inner part of the upper end of the driving box (14) is fixedly sleeved with a sealing pipe (19), and the inner side of the sealing pipe (19) is rotatably connected with the outer side of the screw (16).

6. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the rubber strip (20) is in sliding connection with the baffle (12), and the rubber strip (20) is in contact with the air outlet pipe (13).

7. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the water tank is characterized in that the water tank shell (1) is connected with a plurality of cover plate lock catches (21) through bolts, and the cover plate lock catches (21) are uniformly distributed on the water tank shell (1).

8. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the water tank is characterized in that a sealing sleeve (22) is fixedly connected to the inside of the water tank shell (1), and a pressure gauge (23) is fixedly connected to the inside of the sealing sleeve (22).

9. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the upper end of the water tank shell (1) is fixedly connected with a water inlet valve (24), and the upper end of the water inlet valve (24) is rotatably provided with a handle (25).

10. The self-regulating self-sealing vacuum water tank of claim 1, wherein: the lower extreme fixedly connected with a plurality of supporting legss (26) of water tank shell (1), a plurality of supporting legs (26) are in the lower extreme evenly distributed of water tank shell (1).