CN109228151B

CN109228151B - Plastic inspection well production mold with good stability

Info

Publication number: CN109228151B
Application number: CN201810979297.9A
Authority: CN
Inventors: 俞志群
Original assignee: Jiaxing Huichang Plastic Industry Co ltd
Current assignee: Jiaxing Huichang Plastic Industry Co ltd
Priority date: 2018-08-27
Filing date: 2018-08-27
Publication date: 2021-06-29
Anticipated expiration: 2038-08-27
Also published as: CN109228151A

Abstract

The invention relates to the technical field of inspection well manufacturing, and discloses a plastic inspection well production mold with good stability, which comprises a left mold and a right mold, wherein the left mold and the right mold are both provided with semicircular cylinders, the lower ends of the two opposite sides of the left mold and the right mold are both communicated with the cylinders, the upper ends of the left mold and the right mold are provided with sealing covers, the center of the lower end of each sealing cover is fixedly connected with an upright post, the lower end of each upright post extends to a position between the left mold and the right mold and is abutted against the bottoms of the left mold and the right mold, the upper ends of the two sides of the left mold and the right mold are both provided with fastening mechanisms, the left mold and the right mold are both fastened and connected with the sealing covers through the fastening mechanisms, the two opposite ends of the two cylinders are both provided with sealing plates. This good plastics inspection shaft production mould of stability can make the production mould carry out the fastening connection, and convenient to detach, still is convenient for improve the stability of production mould.

Description

Plastic inspection well production mold with good stability

Technical Field

The invention relates to the technical field of inspection well manufacturing, in particular to a plastic inspection well production mold with good stability.

Background

The plastic inspection well is commonly called as a plastic inspection well and is a drainage auxiliary structure which is arranged at the intersection of plastic drainage pipelines, a turning position, a pipe diameter or gradient changing position, a drop position or a certain distance on a linear pipeline section and is convenient for regularly inspecting, cleaning and dredging the pipelines.

The plastic inspection well production mold is manufactured by injection molding when needed in production and manufacturing, and the existing plastic inspection well production mold is not easy to disassemble and assemble after the injection inspection well and has poor stability, so that the plastic inspection well production mold with good stability is provided.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a plastic inspection well production mold with good stability, which can be used for fastening and connecting the production mold, is convenient to disassemble, is also convenient to improve the stability of the production mold, and solves the problem of poor stability of the plastic inspection well production mold in the current market.

(II) technical scheme

In order to realize the purposes of fastening and connecting the production mold, facilitating disassembly and improving the stability of the production mold, the invention provides the following technical scheme: a plastic inspection well production mold with good stability comprises a left mold and a right mold, wherein the left mold and the right mold are both provided with semicircular cylinders, the lower ends of the two opposite sides of the left mold and the right mold are both communicated with cylinders, the upper ends of the left mold and the right mold are provided with sealing covers, the center of the lower end of each sealing cover is fixedly connected with an upright post, the lower end of each upright post extends to a position between the left mold and the right mold and is abutted against the bottoms of the left mold and the right mold, the upper ends of the two sides of the left mold and the right mold are both provided with fastening mechanisms, the left mold and the right mold are both fastened and connected with the sealing covers through the fastening mechanisms, two opposite ends of the two cylinders are both provided with sealing plates, the two opposite sides of the two sealing plates are both fixedly provided with transverse posts, the two sides of the upright post are both provided with grooves matched with the transverse posts, and one end of each, the side wall of the sealing plate is provided with a plurality of fixing holes, fastening bolts are movably arranged in the fixing holes, one end of the cylinder close to the sealing plate is provided with a plurality of threaded holes corresponding to the fixing holes, the fastening bolts are in threaded connection with the cylinder through the threaded holes, and the lower ends of the left die and the right die are provided with supporting mechanisms;

the supporting mechanism comprises a bottom plate, a strip-shaped hole is formed in the upper end of the bottom plate, two symmetrically arranged clamping rods are slidably connected inside the strip-shaped hole, clamping plates are fixedly connected to the upper ends of the two clamping rods, clamping holes matched with the cylinders are formed in two opposite side walls of the two clamping plates, supporting plates are fixedly arranged at two ends of the bottom plate, the lower ends of the two clamping rods extend to the lower portion of the bottom plate, a threaded rod is arranged between the two clamping rods, two ends of the threaded rod penetrate through the two clamping rods respectively and are rotatably connected with the two supporting plates respectively, two opposite threads are arranged at two ends of a rod wall of the threaded rod respectively and are respectively in threaded connection with the two clamping rods, a driving motor is fixedly arranged on the outer side wall of one supporting plate, and the output end of the driving motor is rotatably connected with, the one end fixedly connected with first gear that driving motor was kept away from to the pivot, the one end that the threaded rod is close to driving motor runs through backup pad and fixedly connected with second gear, first gear and second gear meshing.

Preferably, the fastening device comprises a telescopic groove formed in the upper ends of the outer side walls of the left mold and the right mold, a limiting block is movably arranged in the telescopic groove, the limiting block is located at one end of the telescopic groove and fixedly connected with a spring, one end of the spring away from the limiting block is fixedly connected with the groove bottom of the telescopic groove, and a limiting groove matched with the limiting block is formed in the side wall of the sealing cover.

Preferably, the lateral wall of stopper is equal two sliders that the symmetry set up of fixedly connected with, the lateral wall in flexible groove seted up with slider assorted spout.

Preferably, one end of the limiting block, which is positioned outside the limiting groove, is obliquely arranged.

Preferably, the diameter of the first gear is smaller than that of the second gear, the lower ends of two opposite sides of the supporting plates are fixedly provided with fixing blocks, and the upper ends of the fixing blocks are provided with mounting holes.

Preferably, the screw side wall of the fastening bolt is movably sleeved with an elastic gasket.

(III) advantageous effects

Compared with the prior art, the invention provides the plastic inspection well production mold with good stability, which has the following beneficial effects:

1. this plastics inspection shaft production mould that stability is good, can carry out zonulae occludens with left mould and right mould through the sealed lid that is equipped with, can apply elasticity to the stopper through being equipped with the spring, can insert spacing hole with the stopper, thereby can make sealed lid and left mould and right mould fastening connection, and convenient to detach, fastening bolt through being equipped with can make closing plate and drum fastening connection, recess through being equipped with can make spreader and stand handing-over each other, elastic gasket through being equipped with can make fastening bolt fixed more firm, and convenient to detach, thereby can make the production mould more firm.

2. This plastics inspection shaft production mould that stability is good, can establish the outside at the drum through two clamp plates that are equipped with and the tight hole of clamp of seting up on clamp plate surface, it is rotatory to drive the pivot through the driving motor who is equipped with, the pivot can drive first gear rotation, first gear can drive the second gear rotation, the second gear can drive the threaded rod rotatory, the threaded rod can two clamp bar relative movement, two clamp bars can drive two clamp plate relative movement, thereby can press from both sides the tight upper end of fixing at the bottom plate of production mould clamp, just, improve the stability of production mould.

Drawings

FIG. 1 is a schematic structural diagram of a plastic inspection well production mold with good stability according to the present invention;

FIG. 2 is an enlarged view of a portion A of the mold for producing a plastic inspection well with good stability according to the present invention;

FIG. 3 is an enlarged view of a portion B of the mold for producing a plastic inspection well with good stability according to the present invention;

fig. 4 is a top view of a left mold and a right mold of a plastic inspection well production mold with good stability.

In the figure: the die comprises a left die 1, a right die 2, a sealing cover 3, a vertical column 4, a cylinder 5, a sealing plate 6, a transverse column 7, a fastening bolt 8, a bottom plate 9, a clamping rod 10, a clamping plate 11, a supporting plate 12, a threaded rod 13, a driving motor 14, a first gear 15, a limiting block 16, a spring 17, a sliding block 18, a fixed block 19, a second gear 20 and an elastic gasket 21.

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. 1-4, a mold for producing a plastic inspection well with good stability comprises a left mold 1 and a right mold 2, wherein the left mold 1 and the right mold 2 are both provided with semicircular cylinders, the lower ends of the two opposite sides of the left mold 1 and the right mold 2 are both communicated with a cylinder 5, the upper ends of the left mold 1 and the right mold 2 are provided with a sealing cover 3, the center of the lower end of the sealing cover 3 is fixedly connected with a vertical column 4, the lower end of the vertical column 4 extends to the position between the left mold 1 and the right mold 2 and is abutted against the bottoms of the left mold 1 and the right mold 2, the upper ends of the two sides of the left mold 1 and the right mold 2 are both provided with fastening mechanisms, the left mold 1 and the right mold 2 are both fixedly connected with the sealing cover 3 through the fastening mechanisms, each fastening mechanism comprises a telescopic groove arranged at the upper ends of the outer side walls of the left mold 1 and the right mold 2, a limiting block 16 is movably arranged, one end of the spring 17, which is far away from the limiting block 16, is fixedly connected with the bottom of the telescopic groove, the side wall of the sealing cover 3 is provided with a limiting groove matched with the limiting block 16, the side walls of the limiting block 16 are fixedly connected with two symmetrically arranged sliding blocks 18, the side wall of the telescopic groove is provided with a sliding groove matched with the sliding blocks 18, the sliding blocks 18 can move more stably and can be prevented from being separated from the inside of the telescopic groove, one end of the limiting block 16, which is positioned outside the limiting groove, is obliquely arranged, the sealing cover 3 is convenient to be arranged at the upper ends of the left die 1 and the right die 2, the limiting block 16 can be applied with elasticity through the spring 17 and can be inserted into the limiting hole, so that the sealing cover 3 can be fixedly connected with the left die 1 and the right die 2 and is convenient to detach, the two opposite ends of the two cylinders 5 are respectively provided, the two sides of the upright post 4 are both provided with grooves matched with the cross post 7, one end of the cross post 7 far away from the sealing plate 6 extends into the grooves, the side wall of the sealing plate 6 is provided with a plurality of fixing holes, the fixing holes are internally and movably provided with fastening bolts 8, one end of the cylinder 5 close to the sealing plate 6 is provided with a plurality of threaded holes corresponding to the positions of the fixing holes, the fastening bolts 8 are in threaded connection with the cylinder 5 through the threaded holes, the screw side wall of each fastening bolt 8 is movably sleeved with an elastic gasket 21, so that the fastening bolts 8 can be fixed more firmly, the lower ends of the left mold 1 and the right mold 2 are provided with a supporting mechanism, the supporting mechanism comprises a bottom plate 9, the upper end of the bottom plate 9 is provided with a strip-shaped hole, the inside of the strip-shaped hole is slidably connected with two symmetrically arranged clamping rods 10, the upper ends of the two clamping rods 10 are both fixedly, the bottom two ends of the bottom plate 9 are both fixedly provided with a support plate 12, the lower ends of the two clamping rods 10 extend to the lower part of the bottom plate 9, a threaded rod 13 is arranged between the two clamping rods 10, the two ends of the threaded rod 13 respectively penetrate through the two clamping rods 10 and are respectively rotatably connected with the two support plates 12, the two ends of the rod wall of the threaded rod 13 are respectively provided with two opposite threads and are respectively in threaded connection with the two clamping rods 10, the outer side wall of one support plate 12 is fixedly provided with a driving motor 14, the output end of the driving motor 14 is rotatably connected with a rotating shaft through a coupler, one end of the rotating shaft far away from the driving motor 14 is fixedly connected with a first gear 15, one end of the threaded rod 13 close to the driving motor 14 penetrates through the support plates 12 and is fixedly connected with a second gear 20, the first gear 15 is meshed with the second gear 20, the rotating, first gear 15 can drive second gear 20 rotatory, second gear 20 can drive threaded rod 13 rotatory, threaded rod 13 can two tight pole 10 relative movement of clamp, two tight pole 10 can drive two clamp plates 11 relative movement, thereby can press from both sides the tight upper end of fixing at bottom plate 9 with the production mould, just the diameter that improves the first gear 15 of stability of production mould is less than the diameter of second gear 20, can reduce second gear 20's rotation rate, thereby reduce the speed of two clamp plates 11 relative movement, avoid clamp plate 11 to cause the damage to the mould, two backup pad 12 opposite both sides lower extreme are all fixed and are equipped with fixed block 19, the mounting hole has been seted up to the upper end of fixed block 19, be convenient for fix two backup pads 12, increase the stability of mould.

In conclusion, the plastic inspection well production mold with good stability can tightly connect the left mold 1 and the right mold 2 through the arranged sealing cover 3, can exert elastic force on the limiting block 16 through the arranged spring 17, can insert the limiting block 16 into the limiting hole, so that the sealing cover 3 can be tightly connected with the left mold 1 and the right mold 2, and is convenient to disassemble, the sealing plate 6 can be tightly connected with the cylinder 5 through the arranged fastening bolt 8, the cross column 7 and the upright column 4 can be mutually connected through the arranged groove, the fastening bolt 8 can be fixed more firmly through the arranged elastic gasket 21 and is convenient to disassemble, so that the production mold can be firmer, the clamping holes arranged on the surfaces of the two clamping plates 11 and the clamping plates 11 can be sleeved on the outer side of the cylinder 5, and the rotating shaft can be driven to rotate through the arranged driving motor 14, the pivot can drive first gear 15 rotatory, and first gear 15 can drive second gear 20 rotatory, and second gear 20 can drive threaded rod 13 rotatory, and threaded rod 13 can two tight pole 10 relative movement of clamp, and two tight poles 10 of clamp can drive two clamp plates 11 relative movement to can press from both sides the tight upper end of fixing at bottom plate 9 with the production mould clamp, just improve the stability of production mould.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The utility model provides a good plastics inspection shaft production mould of stability, includes left mould (1) and right mould (2), its characterized in that: the left mould (1) and the right mould (2) are both arranged in semicircular cylinders, the lower ends of the two opposite sides of the left mould (1) and the right mould (2) are both communicated with a cylinder (5), the upper ends of the left mould (1) and the right mould (2) are provided with a sealing cover (3), the center of the lower end of the sealing cover (3) is fixedly connected with a stand column (4), the lower end of the stand column (4) extends to a position between the left mould (1) and the right mould (2) and is abutted against the bottoms of the left mould (1) and the right mould (2), the upper ends of the two sides of the left mould (1) and the right mould (2) are both provided with fastening mechanisms, the left mould (1) and the right mould (2) are both fastened and connected with the sealing cover (3) through the fastening mechanisms, the two opposite ends of the two cylinders (5) are both provided with sealing plates (6), and the two opposite sides of the two sealing plates (6) are both fixedly provided with transverse, grooves matched with the cross posts (7) are formed in the two sides of each upright post (4), one ends, far away from the sealing plates (6), of the cross posts (7) extend into the grooves, a plurality of fixing holes are formed in the side walls of the sealing plates (6), fastening bolts (8) are movably arranged in the fixing holes, a plurality of threaded holes corresponding to the fixing holes are formed in one ends, close to the sealing plates (6), of the cylinders (5), the fastening bolts (8) are in threaded connection with the cylinders (5) through the threaded holes, and supporting mechanisms are arranged at the lower ends of the left mold (1) and the right mold (2);

the supporting mechanism comprises a bottom plate (9), a strip-shaped hole is formed in the upper end of the bottom plate (9), two clamping rods (10) which are symmetrically arranged are slidably connected inside the strip-shaped hole, clamping plates (11) are fixedly connected to the upper ends of the two clamping rods (10), clamping holes matched with the cylinders (5) are formed in two opposite side walls of the two clamping plates (11), supporting plates (12) are fixedly arranged at two ends of the bottom plate (9), the lower ends of the two clamping rods (10) extend to the lower side of the bottom plate (9), a threaded rod (13) is arranged between the two clamping rods (10), two ends of the threaded rod (13) penetrate through the two clamping rods (10) respectively and are rotatably connected with the two supporting plates (12) respectively, two opposite threads are arranged at two ends of a rod wall of the threaded rod (13) respectively and are in threaded connection with the two clamping rods (10) respectively, the fixed driving motor (14) that is equipped with of lateral wall of one of them backup pad (12), the output of driving motor (14) is rotated through the shaft coupling and is connected with the pivot, the first gear of one end fixedly connected with (15) of driving motor (14) are kept away from in the pivot, one end that threaded rod (13) are close to driving motor (14) runs through backup pad (12) and fixedly connected with second gear (20), first gear (15) and second gear (20) meshing.

2. The mold for producing the plastic inspection well with good stability as claimed in claim 1, wherein: fastening device is including seting up at the flexible groove of left mould (1) and right mould (2) lateral wall upper end, the inside in flexible groove is all movable and is equipped with stopper (16), stopper (16) are located flexible inslot portion's one end fixedly connected with spring (17), the one end of stopper (16) and the tank bottom fixed connection in flexible groove are kept away from in spring (17), the lateral wall of sealed lid (3) seted up with stopper (16) assorted spacing groove.

3. The mold for producing the plastic inspection well with good stability as claimed in claim 2, wherein: the equal fixedly connected with of lateral wall of stopper (16) has slider (18) that two symmetries set up, the lateral wall in flexible groove seted up with slider (18) assorted spout.

4. The mold for producing the plastic inspection well with good stability as claimed in claim 2, wherein: the limiting block (16) is arranged at one end, located outside the limiting groove, in an inclined mode.

5. The mold for producing the plastic inspection well with good stability as claimed in claim 1, wherein: the diameter of the first gear (15) is smaller than that of the second gear (20), two fixing blocks (19) are fixedly arranged at the lower ends of two opposite sides of the supporting plate (12), and mounting holes are formed in the upper ends of the fixing blocks (19).

6. The mold for producing the plastic inspection well with good stability as claimed in claim 1, wherein: and an elastic gasket (21) is movably sleeved on the side wall of the screw rod of the fastening bolt (8).