CN213829557U

CN213829557U - Mould assembly with material smashing mechanism for fire window filling machine

Info

Publication number: CN213829557U
Application number: CN202021812542.6U
Authority: CN
Inventors: 樊国辰; 郭建军
Original assignee: Henan Jinchang Curtain Wall Door And Window Engineering Co ltd
Current assignee: Henan Jinchang Curtain Wall Door And Window Engineering Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-07-30
Anticipated expiration: 2030-08-26

Abstract

The utility model relates to a fire window processing field, concretely relates to fire window irritates material machine and uses mould subassembly of taking ramming material mechanism, including pay-off platen, upper casting die, die cavity and first ejecting member down, set up the upper casting die above the pay-off platform version, set up the die cavity below the upper casting die, set up the first ejecting member down below the die cavity; the upper pressing piece comprises a first fixing frame, a third telescopic rod and an upper pressing block, the first fixing frame is fixedly arranged above the feeding platen, the telescopic end of the third telescopic rod is vertically arranged downwards, and the base of the third telescopic rod is fixedly connected with the first fixing frame; an upper pressing block is arranged at the bottom of the telescopic end of the third telescopic rod; a second fixing frame is fixedly arranged below the feeding bedplate, a bottom plate is arranged above the second fixing frame, a side plate is fixedly arranged above the bottom plate along the vertical direction, and a lower top plate is arranged on the inner side of the side plate and above the bottom plate; the flexible end of first top spare sets up along vertical upwards, and the top of the flexible end of first top spare is connected with the bottom of roof down.

Description

Mould assembly with material smashing mechanism for fire window filling machine

Technical Field

The utility model relates to a fire window processing field, concretely relates to fire window irritates material machine and takes mold assembly's of material mechanism technical field of smashing.

Background

A fire window is a window that, in conjunction with a frame, meets the requirements of fire stability and fire integrity over a period of time. Most of the existing fireproof windows adopt aluminum alloy sections as frame materials, and because the sections have cavities, heat-insulating materials can be filled in the aluminum alloy cavities to improve the fireproof strength of the fireproof window frame.

Along with the wide popularization of the application of the building fireproof window, the market of the fireproof window is larger and larger, and due to the fact that the size and the specification of the fireproof window are diversified, the operation platform filled with the aluminum alloy section bars needs to be correspondingly adjusted to adapt to the size and the specification of the section bars in a large range.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould subassembly with a material tamping mechanism for a fire window filling machine, which can fill materials into a mould cavity as much as possible under the condition of not influencing the working efficiency, thereby improving the single filling amount and the working efficiency; and can match and realize carrying out the filling operation to the aluminum alloy ex-trusions of multiple specification, promoted the application scope of liquid filling machine.

In order to solve the technical problem, the utility model adopts the following technical scheme:

the mould assembly with the material tamping mechanism for the fire window filling machine comprises an upper pressing piece, a mould cavity, a first lower ejecting piece and the material tamping mechanism, wherein the upper pressing piece and the material tamping mechanism are arranged above a feeding bedplate, the mould cavity is arranged below the upper pressing piece, and the first lower ejecting piece is arranged below the mould cavity; the upper pressing piece comprises a first fixing frame, a third telescopic rod and an upper pressing block, the first fixing frame is fixedly arranged above the feeding platen, the telescopic end of the third telescopic rod is vertically arranged downwards, and the base of the third telescopic rod is fixedly connected with the first fixing frame; an upper pressing block is arranged at the bottom of the telescopic end of the third telescopic rod; the die cavity comprises a side plate, a bottom plate, a lower top plate and a second fixing frame; a second fixing frame is fixedly arranged below the feeding bedplate, a bottom plate is arranged above the second fixing frame, a side plate is fixedly arranged above the bottom plate along the vertical direction, and a lower top plate is arranged on the inner side of the side plate and above the bottom plate; the telescopic end of the first lower ejector piece is vertically arranged upwards, and the top of the telescopic end of the first lower ejector piece is connected with the bottom of the lower top plate; set up the material mechanism of pounding by last casting die, the material mechanism of pounding includes third mount, fourth telescopic link and the material of pounding, and fixed the third mount that sets up in the top of pay-off platen, the base and the third mount fixed connection of fourth telescopic link, the flexible end of fourth telescopic link sets up downwards along the slope, and the flexible below of holding directional briquetting of going up of end of fourth telescopic link, sets up the material of pounding in the bottom of the flexible end of fourth telescopic link.

Furthermore, the side plates and the bottom plate are both two groups, and the two groups of side plates are relatively abutted to form a rectangular cavity; and the rear side plate is projected in the vertical direction to be in a C shape.

Further, the bottom plate is connected with the second fixing frame through a second fastening bolt.

Furthermore, limiting rods are arranged on two sides of the upper pressing block along the vertical direction, and the bottom of each limiting rod is located between the highest part and the lowest part of the upper pressing block.

Furthermore, concave-convex connecting parts which are matched to work are arranged at the mutual abutting positions of the two groups of side plates.

Further, the width of the width side plate of the bottom plate.

Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:

1. by the aid of the device, under the condition that working efficiency is not affected, materials can be filled into the die cavity as much as possible, single filling amount is increased, and operation efficiency is improved; and can match and realize carrying out the filling operation to the aluminum alloy ex-trusions of multiple specification, promoted the application scope of liquid filling machine.

2. The mould assembly of concatenation formula is set up, has promoted the convenience of mould dismouting.

3. Set up the gag lever post, promoted the stability that this device used.

Drawings

Fig. 1 is an overall schematic view of a fire window filling machine.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of fig. 2 in another working state.

Fig. 4 is a partially enlarged structural diagram of a portion a in fig. 2.

Fig. 5 is a schematic structural view of another view angle of the mold cavity according to the present invention.

Fig. 6 is a schematic structural view of an embodiment of the upper pressing member of the present invention.

In the figure: 1-a feeding table; 11-a feeding platen; 12-a first telescopic rod; 13-a first fixed block; 14-a hopper; 15-pressing piece mounting; 151-first mount; 152-a third telescopic rod; 153-briquetting; 154-a stop lever; 155-nut cap; 16-a mould cavity; 161-side plate; 1611-a bump-bump connection; 162-a base plate; 163-lower ceiling; 164-a second fastening bolt; 165-a second mount; 166-a sliding connection; 17-a feeding member; 171-connecting block; 172-feeding cavity; 173-upper baffle; 18-a first lower head; 19-a material pounding mechanism; 191-a third fixing frame; 192-a fourth telescoping rod; 193-smashing a material block; 2-a material filling platform; 21-filling the material bedplate; 22-a second telescoping rod; 23-a second fixed block; 24-a third fixed block; 25-a top block; 3-a bearing platform; 31-a lower load deck; 32-an upper carrying platen; 33-a connector; 34-a second lower top piece; 341-connecting rod; 342-a handpiece; 343-a swivel connection; 35-end stop; 36-side stop; 361-fixed plate; 362-first bolt; 363-a first rubber pad; 37-upper stop; 371 — compactor clamp; 372-a second rubber mat; 38-graduated scale; 4-a material guiding part; 41-left limit piece; 42-right stop; 100-aluminum alloy profile.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1:

as shown in fig. 1-6, the mold assembly with the material ramming mechanism for the fire window filling machine comprises a feeding platen 11, an upper pressing member 15, a mold cavity 16, a first lower ejector 18 and a material ramming mechanism 19, wherein the upper pressing member 15 and the material ramming mechanism 19 are arranged above the feeding platen 11, the mold cavity 16 is arranged below the upper pressing member 15, and the first lower ejector 18 is arranged below the mold cavity 16; the upper pressing piece 15 comprises a first fixing frame 151, a third telescopic rod 152 and an upper pressing block 153, the first fixing frame 151 is fixedly arranged above the feeding bedplate 11, the telescopic end of the third telescopic rod 152 is vertically and downwards arranged, and the base of the third telescopic rod 152 is fixedly connected with the first fixing frame 151; an upper pressing block 153 is arranged at the bottom of the telescopic end of the third telescopic rod 152; mold cavity 16 includes side plates 161, bottom plate 162, lower top plate 163, and second fixture 165; a second fixing frame 165 is fixedly arranged below the feeding platen 11, a bottom plate 162 is arranged above the second fixing frame 165, a side plate 161 is fixedly arranged above the bottom plate 162 along the vertical direction, and a lower top plate 163 is arranged on the inner side of the side plate 161 and above the bottom plate 162; the telescopic end of the first lower head member 18 is disposed vertically upward, and the top of the telescopic end of the first lower head member 18 is connected to the bottom of the lower head plate 163. Preferably, the side plates 161 are welded above the bottom plate 162; the third telescopic rod 152 and the first lower head 18 are both hydraulic or pneumatic or electric telescopic rods; a material smashing mechanism 19 is arranged beside the upper pressing piece 15, the material smashing mechanism 19 comprises a third fixing frame 191, a fourth telescopic rod 192 and a material smashing block 193, the third fixing frame 191 is fixedly arranged above the feeding bedplate 11, the base of the fourth telescopic rod 192 is fixedly connected with the third fixing frame 191, the telescopic end of the fourth telescopic rod 192 is arranged downwards along an incline, the telescopic end of the fourth telescopic rod 192 points to the lower part of the upper pressing block 153, and the material smashing block 193 is arranged at the bottom of the telescopic end of the fourth telescopic rod 192; preferably, when the lower top plate 163 is lifted, the side edge of the lower top plate is contacted with the inner wall of the side plate 161, so that the size of a gap in the die cavity 16 is reduced, the material leakage amount is reduced, the service life of the die is prolonged, and the use effect of the device is improved; preferably, the size of the tamper block 193 is smaller than the size of the feeding cavity 172, facilitating the tamper block 193 to enter and exit the feeding cavity 172.

In operation, the first lower ejection member 18, the third telescopic rod 152 and the fourth telescopic rod 192 are all in a retracted state, the feeding member 17 conveys the material to the upper part of the die cavity 16 (as shown in fig. 3), the fourth telescopic rod 192 extends, the material smashing block 193 enters the feeding cavity 172, and the material in the feeding cavity 172 can be squeezed into the cavity of the die cavity 16 as much as possible, and then: the fourth telescopic rod 192 retracts, the feeding member 17 returns to the initial position shown in fig. 2, the third telescopic rod 152 extends, the upper pressing block 153 descends, the material in the cavity of the die cavity 16 is extruded into blocks, then the third telescopic rod 152 retracts, the first lower ejecting member 18 extends, the lower top plate 163 ejects the compressed material block in the cavity of the die cavity 16 out of the die cavity 16, then the feeding step is repeated, when the feeding member 17 moves to the position shown in fig. 3, the feeding member 17 pushes the previously ejected compressed material block to the material guide part 4 along the feeding platen 11, then the first lower ejecting member 18 retracts, the feeding member 17 fills the die cavity 16 again, and then the material is compressed, ejected and pushed, so that the feeding and pressing operation of the material is realized in a circulating manner, and the operation is fast and convenient; the material smashing mechanism 19 is used for placing materials, so that the materials are blocked in the feeding cavity 19, the materials are not easy to fall into the die cavity 16 to form a material blocking effect, (especially when the aperture of the cavity of the aluminum alloy section to be filled is small, the material blocking effect is easy to occur), and the single material filling amount is influenced, so that the filling efficiency is influenced.

Preferably, the side plate 161 does not protrude above the upper surface of the feeder deck 11 to facilitate lateral movement of the feeding member 17.

Preferably, the uppermost raised position of the lower top plate 163 is not lower than the upper surface of the feed platen 11 to facilitate the lateral pushing action of the feed member 17 against the compressed material pieces.

Preferably, the fourth telescopic rod 192 of the material pounding mechanism 19 is disposed along the moving direction of the feeding member 17, so as to facilitate the material pounding operation on the material.

Example 2:

as shown in fig. 1-6, this embodiment optimizes the configuration of the mold cavity for the above-described embodiments.

In the die assembly with the material tamping mechanism for the fire window filling machine, the side plates 161 and the bottom plate 162 are two groups, and the two groups of side plates 161 are relatively abutted to form a rectangular cavity; and the rear side plate 161 is projected in a vertical direction in a "C shape". The two groups of C-shaped side plates 161 form a cavity of the die cavity 16, and are used for containing materials to be compressed and limiting the lifting of the lower top plate 163; each group comprises a side plate 161 and a bottom plate 162, the die cavity 16 is formed by splicing the two groups of side plates and the two groups of bottom plates 162, and corresponding die assemblies (the side plates 161, the bottom plates 162 and the lower top plates 163) are replaced conveniently according to the caliber of the cavity of the section to be filled, so that material blocks with corresponding specifications are compressed.

And the two sets of mould components are more convenient to replace, disassemble and assemble.

Example 3:

as shown in fig. 1-6, this embodiment optimizes the cavity configuration for the above embodiment.

This fire window irritates material machine and takes mould subassembly of material mechanism of smashing bottom plate 162 and second mount 165 to pass through second fastening bolt 164 to be connected. The connection mode of the second fastening bolt 164 is convenient for fastening and dismounting the die assembly, and the stability of the die in the using process is improved.

Example 4:

as shown in fig. 1 to 6, the present embodiment optimizes the upper press member structure for the above-described embodiment.

This fire window irritates material machine and takes mould subassembly of material mechanism of smashing sets up gag lever post 154 along vertical direction in the both sides of last briquetting 153, and the bottom of gag lever post 154 is located between the top and the bottommost of last briquetting 153. One embodiment of the restraint bar 154 is: the limiting rod 154 is a screw rod, the upper pressing block 153 is of a T-shaped structure, a through threaded through hole is formed in a T-shaped protruding edge of the upper pressing block 153, the screw rod penetrates through the threaded through hole to be in threaded connection with the upper pressing block 153, the minimum height of a compressed material block can be adjusted by adjusting the maximum position between the bottommost part of the screw rod and the bottommost part of the upper pressing block 153, when the upper pressing block 153 descends to compress materials, when the bottommost part of the screw rod is abutted against the upper surface of the feeding bedplate 11, the upper pressing block 153 cannot descend downwards, the minimum height of the compressed material block is limited, and the situation that the compressed material block is easy to break and crush when the compressed material block is conveyed and filled is avoided.

Preferably, the telescopic end of the third telescopic rod 152 is connected with the upper pressing block 153 by a thread and is fastened by a nut 155, so that the corresponding lower pressing block can be conveniently replaced according to the size of the mold cavity.

Example 5:

In the mold assembly with the material tamping mechanism for the fire window filling machine, the concave-convex connecting part 1611 which is matched with the two groups of side plates 161 is arranged at the mutual abutting part. The concave-convex connecting part 1611 can improve the connection tightness between the two groups of side plates 161, and reduce the occurrence of the leakage phenomenon in the material extrusion compression process.

Example 6:

This fire window is irritated material machine and is taken width curb plate 161 of width curb plate 162 of mould subassembly of material mechanism of smashing. As shown in fig. 3, after the two sets of bottom plates 162 are assembled, a certain space is left between the two sets of bottom plates, so that the telescopic end of the first lower top member 18 can move conveniently, and a through channel does not need to be separately arranged on the bottom plates, thereby reducing contact friction.

Preferably, the first lower top member 18 is slidably connected to the second fixing frame 165 through a sliding connector 166, and the sliding connector 166 may be an axial sliding bearing, which can improve the lifting stability of the lower top plate 163 during the extension and retraction of the first lower top member 18.

Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.

Claims

1. Fire window irritates material machine and takes mould subassembly of material mechanism of smashing, its characterized in that: the feeding device comprises an upper pressing piece (15), a die cavity (16), a first lower ejecting piece (18) and a material smashing mechanism (19), wherein the upper pressing piece (15) and the material smashing mechanism (19) are arranged above a feeding bedplate (11), the die cavity (16) is arranged below the upper pressing piece (15), and the first lower ejecting piece (18) is arranged below the die cavity (16); the upper pressing piece (15) comprises a first fixing frame (151), a third telescopic rod (152) and an upper pressing block (153), the first fixing frame (151) is fixedly arranged above the feeding bedplate (11), the telescopic end of the third telescopic rod (152) is vertically and downwards arranged, and the base of the third telescopic rod (152) is fixedly connected with the first fixing frame (151); an upper pressing block (153) is arranged at the bottom of the telescopic end of the third telescopic rod (152); the die cavity (16) comprises a side plate (161), a bottom plate (162), a lower top plate (163) and a second fixing frame (165); a second fixing frame (165) is fixedly arranged below the feeding bedplate (11), a bottom plate (162) is arranged above the second fixing frame (165), a side plate (161) is fixedly arranged above the bottom plate (162) along the vertical direction, and a lower top plate (163) is arranged on the inner side of the side plate (161) and above the bottom plate (162); the telescopic end of the first lower ejector (18) is vertically arranged upwards, and the top of the telescopic end of the first lower ejector (18) is connected with the bottom of the lower top plate (163); set up material pounding mechanism (19) on the side of last casting die (15), material pounding mechanism (19) includes third mount (191), fourth telescopic link (192) and material pounding piece (193), fixed third mount (191) that sets up in the top of pay-off platen (11), the base and third mount (191) fixed connection of fourth telescopic link (192), the flexible end of fourth telescopic link (192) sets up downwards along the slope, and the flexible below of holding directional briquetting (153) in the end of fourth telescopic link (192), set up material pounding piece (193) in the bottom of the flexible end of fourth telescopic link (192).

2. The fire window is irritated material machine of claim 1 and is had mould subassembly of material mechanism of smashing, its characterized in that: the side plates (161) and the bottom plate (162) are two groups, and the two groups of side plates (161) are relatively tightly propped to form a rectangular cavity; and the rear side plate (161) is projected in a vertical direction to be 'C-shaped'.

3. The fire window is irritated material machine of claim 1 and is had mould subassembly of material mechanism of smashing, its characterized in that: the bottom plate (162) is connected with the second fixing frame (165) through a second fastening bolt (164).

4. The fire window is irritated material machine of claim 1 and is had mould subassembly of material mechanism of smashing, its characterized in that: limiting rods (154) are arranged on two sides of the upper pressing block (153) along the vertical direction, and the bottoms of the limiting rods (154) are located between the highest part and the bottommost part of the upper pressing block (153).

5. The fire window is irritated material machine of claim 2 and is had mould subassembly of material mechanism of smashing, its characterized in that: and concave-convex connecting parts (1611) which work in a matched manner are arranged at the mutual abutting positions of the two groups of side plates (161).

6. The fire window is irritated material machine of claim 2 and is had mould subassembly of material mechanism of smashing, its characterized in that: the width of the width side plate (161) of the bottom plate (162).