CN214353230U

CN214353230U - Novel horizontal square variable-diameter cement pipe fitting processing die

Info

Publication number: CN214353230U
Application number: CN202023238590.1U
Authority: CN
Inventors: 刘刚
Original assignee: Dalian Luan Building Materials Co ltd
Current assignee: Dalian Luan Building Materials Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-08
Anticipated expiration: 2030-12-29

Abstract

The utility model relates to a cement pipe fitting mold processing technique field specifically is a novel horizontal square but reducing cement pipe fitting mold processing, including external mold subassembly and cylinder, the external mold subassembly includes the frame, the positive fixedly connected with baffle of frame, the front of frame is provided with the fastener, the fastener includes the rotating turret, the top of rotating turret is provided with rotates the journal stirrup, the bottom fixedly connected with screw thread section of thick bamboo of rotating turret, the threaded rod is run through to the inside of screw thread section of thick bamboo, the top fixedly connected with clamp plate of threaded rod, the top of clamp plate is provided with the limiting plate, the outside fixedly connected with centre form subassembly of limiting plate. The utility model discloses an enlargement of centre form subassembly is reduced, can realize the support to the goods, reduces simultaneously and can conveniently carry out the drawing of patterns to the goods and handle, through adding the retaining ring, realizes that a mould is multi-purpose, and convenient nimble has released the productivity greatly, has improved the production efficiency of product.

Description

Novel horizontal square variable-diameter cement pipe fitting processing die

Technical Field

The utility model relates to a cement pipe fitting mold processing technology field specifically is a novel horizontal square but reducing cement pipe fitting mold processing.

Background

Compared with a round pipe fitting, a concrete square pipe fitting is more difficult to process than a round pipe fitting in a horizontal production mode, most of the concrete square pipe fittings are products which do not have a horizontal production process on the market at present, but vertical production and round components face the same problem that the deviation of the appearance size of a product is very large, the product is difficult to meet the design requirement, the surface process is rough, the product is difficult to repair, the visual feeling given to a client is very poor, and the concrete square pipe fitting is a name abused in rough manufacture, so the quality of a mould for processing the concrete square pipe fitting is particularly important in the production process.

However, current cement pipe fitting mould compares traditional vertical production technology, traditional mould is because unable realization reducing, when leading to its later stage to carry out drawing of patterns to the finished product and handle, area of contact between its mould and the finished product is great, lead to the drawing of patterns resistance increase, and then lead to the drawing of patterns difficulty, the damaged risk of finished product can appear in the in-process that further leads to the drawing of patterns, the fixed screw rod that adopts of current interior outer mould in addition is fixed with nut complex mode, its work efficiency is low, need adopt the instrument to assist the dismouting to the nut during the dismouting, and lead to losing of nut easily, frequent many times nut dismantles and directly produces the influence to the machining efficiency of device, and then influence worker efficiency.

Therefore, it is necessary to provide a new horizontal square variable diameter cement pipe processing mold to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel horizontal square but reducing cement pipe fitting mold processing to propose the drawing of patterns difficulty in solving above-mentioned background art, lead to drawing of patterns goods to appear damaged and the complicated problem of dismouting.

In order to achieve the above object, the utility model provides a following technical scheme: a novel horizontal square variable-diameter cement pipe fitting processing die comprises an outer die assembly and an air cylinder, wherein the outer die assembly comprises a frame, a baffle is fixedly connected to the front of the frame, a fastener is arranged on the front of the frame and comprises a rotating frame, a rotating support lug is arranged above the rotating frame, a threaded cylinder is fixedly connected to the bottom of the rotating frame, a threaded rod penetrates through the threaded cylinder, a pressing plate is fixedly connected to the top of the threaded rod, a limiting plate is arranged above the pressing plate, an inner die assembly is fixedly connected to the outer portion of the limiting plate and comprises a fixing plate, an adjusting plate is movably connected to the inner wall of the fixing plate, sealing plates are fixedly connected to the left end and the right end of the fixing plate, a fixing frame is fixedly connected to the lower surface of the adjusting plate, and the air cylinder is fixedly connected between the fixing frames, the inner wall fixedly connected with strengthening rib of regulating plate, the inner wall fixedly connected with hand (hold) of fixed plate.

Further, the outer wall fixedly connected with fastening horizontal pole of frame, and be C shape structure, the fastener is provided with three groups altogether, and the frame upper end sets up two sets ofly, and the lower extreme is provided with a set ofly.

Further, the rotating frame is connected with the rotating support lug in a rotating mode through the rotating pin, the rotating support lug is fixedly connected to the front face of the frame, the limiting plate is fixedly connected to the front face of the inner die assembly, and the length of the limiting plate is longer than that of the inner die assembly.

Further, the threaded rod is threaded connection with the connected mode of a threaded cylinder, the clamp plate is circular structure, and inside is solid construction, the spacing recess of bottom fixedly connected with of limiting plate, and the internal diameter is greater than the external diameter of clamp plate, the rotatory handle of bottom fixedly connected with of threaded rod.

Further, the bottom of the fixed plate is provided with a slide rail, the upper portion of the adjusting plate is provided with a slide groove, the fixed plate is connected with the adjusting plate in a sliding mode, and the length of the slide groove is one half of the side length of the adjusting plate.

Further, the closing plate is the slope form, and the slope bottom is sliding connection with the upper surface of regulating plate, fixedly connected with cylinder between the mount, the cylinder is provided with four groups, the mount also is provided with four groups, and every group is provided with two, fixed connection is respectively at the inner wall of regulating plate.

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

compared with the traditional vertical production process, the novel mold adopts a horizontal design, realizes the production of products and the maintenance and hardening engineering, the inner mold of the mold is expanded to support and bind the product, after the product is completely hardened, the inner die can be reduced and can be drawn out from the side surface of the die, so that the contact area between the die and a product is reduced, the demoulding resistance is reduced, thereby thoroughly solving the problems of difficult demoulding and damaged demoulding of products, realizing rapidness, labor saving and safety by completely using machinery for mould assembling and demoulding, realizing one mould with multiple purposes by setting a check ring in the mould according to the requirements of customers, being convenient and flexible, greatly releasing the productivity, improving the production efficiency of products, and the screw and nut fastening is replaced by a screw extrusion fastening mode, so that the operation is convenient, and the working efficiency is further improved.

Drawings

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

fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;

fig. 3 is a schematic structural view of the inner mold of the present invention in an expanded state;

fig. 4 is a schematic structural view of the inner mold of the present invention in a reduced state.

In the figure: 1. an outer mold assembly; 11. a frame; 12. a baffle plate; 13. a fastener; 131. a rotating frame; 132. rotating the support lug; 133. a threaded rod; 134. pressing a plate; 135. a limiting plate; 136. a threaded barrel; 2. an inner mold assembly; 21. a fixing plate; 22. an adjusting plate; 23. a sealing plate; 24. a handle; 25. a fixed mount; 26. a cylinder; 27. and (5) reinforcing ribs.

Detailed Description

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment:

the utility model provides a novel horizontal square but reducing cement pipe fitting mold processing, including outer mold subassembly 1 and cylinder 26, outer mold subassembly 1 includes frame 11, the positive fixedly connected with baffle 12 of frame 11, the front of frame 11 is provided with fastener 13, fastener 13 includes rotating turret 131, the top of rotating turret 131 is provided with rotation journal stirrup 132, the bottom fixedly connected with screw cylinder 136 of rotating turret 131, threaded rod 133 is run through to the inside of screw cylinder 136, the top fixedly connected with clamp plate 134 of threaded rod 133, the top of clamp plate 134 is provided with limiting plate 135, setting through this structure, replace traditional screw nut formula fastening structure, its operation is more convenient, it is spacing to be convenient for fasten the internal and external mould, and need not the assembly and disassembly tools and can realize fastening it.

The outside fixedly connected with centre form subassembly 2 of limiting plate 135, centre form subassembly 2 includes fixed plate 21, the inner wall swing joint of fixed plate 21 has regulating plate 22, the equal fixedly connected with closing plate 23 in both ends about fixed plate 21, the lower fixed surface of regulating plate 22 is connected with mount 25, fixedly connected with cylinder 26 between the mount 25, the inner wall fixedly connected with strengthening rib 27 of regulating plate 22, the inner wall fixedly connected with hand (hold) 24 of fixed plate 21, centre form setting through this reducing structure, can be carrying out goods production, during the maintenance sclerosis, strut the grow with the mould centre form, let centre form subassembly 2 play the effect of supporting the constraint, treat the goods and harden the back completely, centre form subassembly 2 can reduce, the convenience is demolded the processing to the goods, and through the setting of four groups of cylinder 26, can realize its automatic opening and reduce.

The outer wall fixedly connected with fastening horizontal pole of frame 11, and be C shape structure, be convenient for install baffle 12 fixed, fastener 13 is provided with three groups altogether, and frame 11 upper end sets up two sets ofly, and the lower extreme is provided with a set ofly for the spacing fixed use of centre form subassembly 2.

Rotating turret 131 is through the rotating pin with rotate the journal stirrup 132 and be the rotation connection, rotate journal stirrup 132 fixed connection in the front of frame 11, during the fastening, rotate rotating turret 131 to below limiting plate 135 the outside can, further rotate threaded rod 133 and realize fixed to the extrusion of limiting plate 135, including the front of interior mould subassembly 2 of limiting plate 135 fixed connection, and length is good at the length of interior mould subassembly 2, the clamp plate 134 of being convenient for extrudes fixedly to limiting plate 135.

Threaded rod 133 is threaded connection with the connected mode of a screw section of thick bamboo 136, and clamp plate 134 is circular structure, and inside is solid construction, the spacing recess of the bottom fixedly connected with of limiting plate 135, and the internal diameter is greater than the external diameter of clamp plate 134, and the rotatory handle of bottom fixedly connected with of threaded rod 133 through rotating threaded rod 133, can realize its self displacement, further realizes that clamp plate 134 extrudees limiting plate 135 fixedly.

The bottom of fixed plate 21 is provided with the slide rail, the top of regulating plate 22 is provided with the spout, fixed plate 21 is sliding connection with regulating plate 22's connected mode, and the length of spout is the half of regulating plate 22's length of side, this sliding connection, be convenient for realize fixed plate 21 and regulating plate 22's slip, and then realize that it carries out size regulation, and the setting of spout length, can avoid it when adjusting, the spout leaks in the outside of closing plate 23, when leading to cement to pour, appear the jam to the spout, influence follow-up drawing of patterns and handle.

The sealing plate 23 is the slope form, and the slope bottom is sliding connection with the upper surface of regulating plate 22, realize the sliding seal connection to regulating plate 22, avoid simultaneously that the step form appears in fixed plate 21 and regulating plate 22's junction, through inclination's setting, guarantee its smooth surface nature of pouring the cement pipeline, improve its pleasing to the eye effect, fixedly connected with cylinder 26 between mount 25, cylinder 26 is provided with four groups, mount 25 also is provided with four groups, and every group is provided with two, fixed connection is at regulating plate 22's inner wall respectively.

The working principle is as follows: the utility model discloses when using, at first according to the cement pipeline size of processing carry out the regulation of 11 internal diameters of frame, can add the retaining ring to the inside of frame 11 according to the demand, further start cylinder 26, realize the jacking to regulating plate 22, and then can pass through the slip of regulating plate 22 with fixed plate 21, realize strutting of interior mould subassembly 2, can realize the processing of pouring to the goods, and can realize the support guard action to the goods, treat the goods and harden the back completely, shrink cylinder 26, realize reducing of interior mould subassembly 2, conveniently carry out drawing of patterns to the goods and handle, can reduce the area of contact of mould and goods, the drawing of patterns resistance has been reduced, thereby thoroughly solved goods drawing of patterns difficulty, the damaged problem of drawing of patterns.

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. The utility model provides a novel horizontal square but reducing cement pipe fitting mold processing, includes external mold subassembly (1) and cylinder (26), its characterized in that: the outer die component (1) comprises a frame (11), a baffle (12) is fixedly connected to the front of the frame (11), a fastening piece (13) is arranged on the front of the frame (11), the fastening piece (13) comprises a rotating frame (131), a rotating support lug (132) is arranged above the rotating frame (131), a threaded cylinder (136) is fixedly connected to the bottom of the rotating frame (131), a threaded rod (133) penetrates through the interior of the threaded cylinder (136), a pressing plate (134) is fixedly connected to the top of the threaded rod (133), a limiting plate (135) is arranged above the pressing plate (134), an inner die component (2) is fixedly connected to the exterior of the limiting plate (135), the inner die component (2) comprises a fixing plate (21), an adjusting plate (22) is movably connected to the inner wall of the fixing plate (21), and sealing plates (23) are fixedly connected to the left end and the right end of the fixing plate (21), the lower fixed surface of regulating plate (22) is connected with mount (25), fixedly connected with cylinder (26) between mount (25), the inner wall fixedly connected with strengthening rib (27) of regulating plate (22), the inner wall fixedly connected with hand (24) of fixed plate (21).

2. The novel horizontal square variable-diameter cement pipe fitting processing die of claim 1 is characterized in that: the outer wall fixedly connected with fastening horizontal pole of frame (11), and be C shape structure, fastener (13) are provided with three groups altogether, and frame (11) upper end sets up two sets ofly, and the lower extreme is provided with a set ofly.

3. The novel horizontal square variable-diameter cement pipe fitting processing die of claim 1 is characterized in that: the rotating frame (131) is rotatably connected with the rotating support lug (132) through a rotating pin, the rotating support lug (132) is fixedly connected to the front face of the frame (11), the limiting plate (135) is fixedly connected to the front face of the inner die assembly (2), and the length of the limiting plate is longer than that of the inner die assembly (2).

4. The novel horizontal square variable-diameter cement pipe fitting processing die of claim 1 is characterized in that: threaded rod (133) are threaded connection with the connected mode of a screw thread section of thick bamboo (136), clamp plate (134) are circular structure, and inside is solid construction, the spacing recess of bottom fixedly connected with of limiting plate (135), and the internal diameter is greater than the external diameter of clamp plate (134), the rotatory handle of bottom fixedly connected with of threaded rod (133).

5. The novel horizontal square variable-diameter cement pipe fitting processing die of claim 1 is characterized in that: the bottom of fixed plate (21) is provided with the slide rail, the top of regulating plate (22) is provided with the spout, fixed plate (21) is sliding connection with the connected mode of regulating plate (22), and the length of spout is the half of the length of side of regulating plate (22).

6. The novel horizontal square variable-diameter cement pipe fitting processing die of claim 1 is characterized in that: the sealing plate (23) is inclined, the inclined bottom is in sliding connection with the upper surface of the adjusting plate (22), the cylinders (26) are provided with four groups, the fixing frames (25) are also provided with four groups, and each group is provided with two and is respectively and fixedly connected to the inner wall of the adjusting plate (22).