CN210188215U

CN210188215U - Internal corner sealing plate die of aluminum template

Info

Publication number: CN210188215U
Application number: CN201920944808.3U
Authority: CN
Inventors: Song Qiao; 谯松; Qishuai Zeng; 曾启帅; Lin Wang; 王林; Yuehan Rao; 饶悦瀚
Original assignee: Guangxi Yike Construction Technology Development Co Ltd
Current assignee: Guangxi Yike Construction Technology Development Co Ltd
Priority date: 2019-06-21
Filing date: 2019-06-21
Publication date: 2020-03-27
Anticipated expiration: 2029-06-21

Abstract

The utility model discloses an aluminium template reentrant corner closing plate mould relates to building technical field, and its technical scheme main points are: the punching mechanism comprises an upper die body and a lower die body, wherein the upper die body is driven by external force to move away from or close to the lower die body, the upper die body is provided with a punching male die, the punching male die is provided with a punching channel, the punching channel can accommodate at least two groups of sealing plates, and the punching male die comprises a first cutting part for punching the gaps of the sealing plates, a second cutting part for respectively punching chamfers of different sealing plates and a hole cutting part for punching; the first cutting part and the second cutting part are arranged on the side parts of the punching channel, and the hole cutting part is arranged between the first cutting part and the second cutting part; and third cutting parts are arranged at the axial symmetrical positions of the first cutting part and the second cutting part relative to the punching channel and used for punching the other chamfer of the sealing plate. The utility model has the advantages of save process time, improve the quality of die-cut fashioned work piece, be convenient for realize the continuous production of aluminum alloy reentrant corner shrouding.

Description

Internal corner sealing plate die of aluminum template

Technical Field

The utility model relates to a building technical field, in particular to aluminum mould board die block of reentrant corner.

Background

The existing building beam column floor is mostly formed by pouring concrete, and a pouring space is usually required to be built by templates before the concrete is poured. The template is mostly built by adopting an aluminum template at present to form a beam column or wall concrete pouring space, concrete is poured into the formed pouring space, and the template forming the pouring space is detached after the concrete pouring space is formed. When the formwork is used for building a corner or a column root of a pouring space, two groups of walls at the corner of the building formwork are usually built by using a female angle formwork structure. According to the internal corner 1 shown in fig. 1 and the sealing plate 2 arranged at the end part of the internal corner, the external side of the sealing plate 2 is provided with three chamfers and the lower left part is provided with a notch which is rectangular, generally, in the process of processing the sealing plate, after the sealing plate is punched into a basic shape, the single sealing plate is chamfered and punched manually, the processing mode is more tedious, the continuous production of workpieces is not facilitated, the workpieces processed manually have differences, and the quality of the internal corner sealing plate cannot be guaranteed.

SUMMERY OF THE UTILITY MODEL

To current technical problem, the utility model aims to provide an aluminium template reentrant corner closing plate mould to solve above-mentioned problem, it has die-cut shaping effectual and does benefit to continuous production's advantage.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the aluminum template internal corner sealing plate die comprises an upper die body and a lower die body, wherein the upper die body is driven by external force to be far away from or close to the lower die body to move, the upper die body is provided with a punching male die, and the punching male die is provided with a punching channel; the first cutting part and the second cutting part are arranged on the side parts of the punching channel, and the hole cutting part is arranged between the first cutting part and the second cutting part; and a third cutting part is arranged at the position of the first cutting part and the second cutting part which are axially symmetrical relative to the punching channel and used for punching the other chamfer of the sealing plate.

By adopting the technical scheme, the aluminum template is placed on the lower die body, firstly, the second cutting part and the third cutting part of the punching male die punch two chamfering positions of the first group of aluminum template sealing plates on the same side part, and the hole cutting parts on the lower sides of the second cutting part and the third cutting part punch the sealing plates; the upper die moves upwards, the first group of aluminum template seal plates completely enter the punching channel under the pushing of external force, the second group of aluminum template seal plates are connected with the first group of aluminum template seal plates and enter the punching channel, notches of the first group of aluminum template seal plates are punched and cut at the first cutting part for forming, and meanwhile, the second cutting part and the third cutting part respectively punch two chamfers of the side parts, connected with the first group of aluminum template seal plates, of the second group of aluminum template seal plates so as to complete the continuous forming of the seal plates; the labor intensity of operators can be reduced, the molding quality of the sealing plate can be better improved, the processing time is saved, and the working efficiency is improved.

Preferably, the first cut portion is a square block, the second cut portion is a first corner block with a right triangle bottom surface, and a second corner block serving as a third cut portion extends outwards from a position at the lower side of the first cut portion and symmetrical to the second cut portion.

By adopting the technical scheme, the square block has a simple structure and can perform punching at the position of the notch corresponding to the aluminum template sealing plate, and the first corner block and the second corner block can provide the corner of the punching chamfer for chamfering the same side of the sealing plate, so that the forming is facilitated; the third cutting part and the first cutting part are integrated, so that the stability of the third cutting part can be improved, and the second corner block is not easy to deform in the punching process.

Preferably, the hole cutting portions are two cylindrical blocks arranged on the punching channel, and the two cylindrical blocks are arranged on the same side of two right-angle sides of the first cutting portion close to the second cutting portion respectively and used for punching different sealing plates in the punching channel.

Through adopting above-mentioned technical scheme, two cylinder pieces punch a hole to two sets of aluminium template shroudings respectively, punch a hole to the aluminium template shrouding in proper order and can do benefit to the accurate nature of punching a hole and the stability of aluminium template shrouding.

Preferably, the punching male die further comprises a fourth cutting part, the fourth cutting part is a long-strip-shaped bump, the bump is fixedly connected to the position, close to the outlet of the punching channel, of the punching male die, and the length direction of the bump is perpendicular to the length direction of the outlet, pointing to the inlet of the punching channel, of the punching channel.

Through adopting above-mentioned technical scheme, two third hornblocks can be die-cut once more to aluminium template chamfer position, can improve aluminium template chamfer position respectively die-cut complete, improve the shrouding quality.

Preferably, the punching male die is provided with a guide end, and the guide end is respectively arranged on the first cutting part, the second cutting part and the third cutting part and is positioned outside the punching channel.

Through adopting above-mentioned technical scheme, the direction end inserts when the upper die moves down and closes in the die-cut groove of die body down, plays the positioning action, improves die-cut accurate nature and stability.

Preferably, the punching male die is provided with a positioning hole used for being matched with the lower die body guide post, and the positioning hole and the side part of the first cutting part, which is far away from the third cutting part, are arranged on the same side.

Through adopting above-mentioned technical characteristic, the reference column of die body under the locating hole cooperation, go up die body and lower die body merging process reference column and pass the punching a hole that first set of aluminium template shrouding is located its upside, insert the locating hole of mould then, play better location effect, improve die-cut accurate nature.

To sum up, the utility model discloses following beneficial effect has:

1. by adopting a punching mode of a punching male die, the notch of the aluminum template sealing plate can be quickly punched, chamfered and punched under the punching of the first cutting part and the second cutting part; the multiple groups of aluminum template sealing plates are pushed along the direction of the punching channel and are punched by matching with the punching male die, so that the aluminum template sealing plates can be conveniently processed, the labor intensity of operators is reduced, the molding quality of the sealing plates is better improved, the processing time is saved, the quality of workpieces molded by punching is improved, and the continuous production of the aluminum alloy internal corner sealing plates is conveniently realized;

2. the guide end, the fourth cutting part and the positioning hole of the punching male die are in motion fit with the upper die body and the lower die body, so that the stability and the punching accuracy of punching the aluminum template sealing plate can be improved, and the quality of a formed workpiece can be improved;

3. adopt square piece, first hornblock and second hornblock as die-cut portion, simple structure does benefit to adjustment and change, and the integral type structure of second hornblock and square piece can increase the structural strength of second hornblock simultaneously, avoids warping.

Drawings

Fig. 1 is a schematic side view of the internal corner and the sealing plate of the present invention;

fig. 2 is a schematic sectional view of the mold of the present invention;

FIG. 3 is an overall schematic view of the punching male die of the present invention;

FIG. 4 is a schematic top view of the lower mold body of the present invention;

fig. 5 is the structure diagram of the die-cut state of the reentrant corner shrouding die of the utility model.

Reference numerals: 1. an internal corner; 2. closing the plate; 21. a first set of aluminum forms; 22. a second set of aluminum templates; 3. feeding a mold body; 31. an upper die holder; 4. a lower die body; 41. a fixing plate; 42. a lower die holder; 43. punching a groove; 44. a guide groove; 45. a blanking port; 5. punching a male die; 50. punching a channel; 51. a first cut portion; 52. a second cut portion; 53. a third cut portion; 54. a hole cutting part; 55. a guide end; 56. positioning holes; 57. a fourth cut portion; 6. a guide post; 7. a first punching combination; 8. and a second die cutting assembly.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

In an exemplary embodiment of the present application, an aluminum alloy female angle sealing plate mold is provided, referring to fig. 2 to 4, which includes an upper mold body 3 and a lower mold body 4, the upper mold body 3 is driven by an external force to move away from or close to the lower mold body 4, the upper mold body 3 includes an upper mold base 31 and a punching male mold 5 disposed on the upper mold base 31, one side of the punching male mold 5 close to the lower mold body 4 is provided with a punching channel along a length direction thereof, the punching channel is located in a middle portion of the punching male mold 5, and the punching channel can accommodate at least two sets of sealing plates in a row. The blanking punch 5 includes a first cut portion 51, a second cut portion 52, and a hole cut portion 54 for punching. The first cut portion 51 and the second cut portion 52 are both provided at the side portions of the blanking passage, and the hole-cutting portion 54 is provided between the first cut portion 51 and the second cut portion 52. The first cut portion 51 and the second cut portion 52 are provided with a third cut portion 53 at positions symmetrical with respect to the axial direction of the punching passage for punching the other chamfer of the sealing plate.

The first cut-out 51 is a square block of square shape, one side of which is fixed to the side wall of the blanking channel. The second cut portion 52 is a first corner block in the shape of an isosceles right-angled rhombus, and the side face with the oblique side is fixed on the side wall of the punching channel opposite to the square block, and the right-angled portion is close to the first cut portion 51. The thickness of the square block is consistent with that of the first corner block. The lateral part of square piece and first corner piece central line homonymy just is located and outwards extends to be formed with the second corner piece that is used for as third cutting portion 53 with the position of second cutting portion 52 symmetry, and the second corner piece is right angle rhombus post, and its volume is the half of first corner piece, and second corner piece and square piece formula structure as an organic whole for improve the stability of third cutting portion 53, make the difficult emergence of die-cut in-process second corner piece warp. The hole cutting portion 54 is two cylindrical blocks disposed on the punching channel, and the two cylindrical blocks are respectively disposed on the side portions of the first cutting portion 51 corresponding to the two right-angle sides close to the second cutting portion 52, so as to punch holes on different sealing plates located in the punching channel.

The lower die body 4 comprises a lower die holder 42 and a solid male plate arranged at the upper end of the lower die holder 42, a first cutting portion 51, a second cutting portion 52 and a third cutting portion 53 of the lower die holder 42 and the solid male plate, which correspond to the punching male die 5, are provided with a punching groove 43 matched with the punching male die 5, and the lower die holder 42 is positioned at the lower end of the punching groove 43 and provided with a blanking outlet. The upper end of the upper die holder 31 is externally connected with a press machine, the other end opposite to the press machine is connected with a punching male die 5 through guide posts 6, and the guide posts 6 are respectively arranged at four corners of the die and used for guiding the movement of the upper die body 3. The guide post 6 is connected with a spring, and the fixed male plate is provided with a guide groove 44 matched with the guide post 6. The upper die body 3 is driven by a press machine, and moves linearly along the direction close to or far away from the lower die body 4, and is matched with the punching male die 5 to punch the aluminum template so as to form an internal corner sealing plate.

Specifically, the second cutting portion 52, the third cutting portion 53, the hole cutting portion 54 and the first cutting portion 51 are all arranged along the direction of the inlet pointing to the outlet of the punching channel, and are divided into two groups of punching processes, wherein the first corner block, the second corner block and the cylindrical block close to the inlet of the punching channel are a first punching combination 7, the square block, the first corner block and the cylindrical block far away from the inlet of the punching channel are a second punching combination 8, and the two punching combinations respectively correspond to the upper part and the lower part of the sealing plate shown in fig. 1.

Referring to fig. 5, the punching channel in this embodiment is typically capable of accommodating two sets of aluminum templates, when the first set of aluminum templates 21 is placed on the lower die body 4, the first punching assembly 7 punches two chamfer positions and hole positions of the first set of aluminum templates 21 on the same side, and then the punching male die 5 moves upward, the first set of aluminum templates 21 completely enters the position of the male die plate corresponding to the punching channel under the pushing of an external force, the second set of aluminum templates 22 enters the lower die body 4 close to the first set of aluminum templates 21, the upper die body 3 moves downward, the second punching assembly 8 punches the notch forming positions and hole positions of the first set of aluminum templates 21, and the first punching assembly 7 punches two chamfer positions and hole positions of the second set of aluminum templates 22 connected to the side of the first set of aluminum templates 21, thereby completing the punching forming of the first set of aluminum templates 21, and sequentially pushing the aluminum templates to complete the continuous forming of the sealing plates, the purposes of reducing the labor intensity of operators, better improving the quality of the sealing plate forming, saving the processing time and improving the working efficiency are achieved.

In a preferred embodiment of the present application, referring to fig. 2 and 3, the punching male die 5 further includes a fourth cutting portion 57 disposed in the punching channel, the fourth cutting portion 57 is a protrusion in a long strip shape, the protrusion is fixedly connected to a position of the punching male die 5 near an outlet of the punching channel, and a length direction of the protrusion perpendicular to a length direction of the inlet of the punching channel and pointing to the outlet is used for matching with the second punching combination 8, so as to perform punching on a side portion of the upper portion of the first set of aluminum die plates 21 again in the punching process, complete punching of two chamfer positions of the aluminum die plates, and improve the quality of the sealing plate.

In another preferred embodiment of the present application, referring to fig. 2 and fig. 3, in order to improve the accuracy and stability of the die-cut template, a guiding end 55 is disposed on the die-cut male die 5, the guiding end 55 includes a first end, a second end, and a third end, which are respectively corresponding to the first cutting portion 51 and the third cutting portion 53, the second cutting portion 52, and the fourth cutting portion, the first end, the second end, and the third end are square bumps, and are both located on the die-cut male die 5 outside the die-cut channel, and after the upper die body 3 moves down, the upper die body is matched with the guiding groove 44 of the lower die body 4, so as to achieve a positioning effect, improve the die-cut stability, avoid a larger deviation from occurring in the die-cut. In addition, still offer the locating hole 56 that is used for cooperating lower die body 4 on the die-cut terrace die 5, the locating hole 56 sets up in the die-cut passageway of die-cut terrace die 5, and keep away from the lateral part homonymy setting of third cutting portion 53 with first cutting portion 51, it is corresponding, the position that corresponds locating hole 56 on the solid public board of lower die body 4 is connected with the reference column, go up die body 3 and the punching a hole that first set of aluminium template 21 upper portion was passed to the reference column in the die body 4 merging process down, insert the locating hole 56 of die body 3 then, play better location effect, improve die-cut accurate nature.

In other embodiments, the mold can be set to different specifications according to production needs, such as the capability of processing multiple sets of aluminum templates. Specifically, a plurality of punching processes of the first punching combination 7 and the second punching combination 8 can be sequentially arranged on the punching male die 5, so that continuous processing production can be realized, and the specific arrangement can be referred to the above exemplary embodiment.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The aluminum template internal corner sealing plate die comprises an upper die body (3) and a lower die body (4), wherein the upper die body (3) is driven by external force to move away from or close to the lower die body (4), the upper die body (3) is provided with a punching male die (5), and the punching male die (5) is provided with punching channels, and the aluminum template internal corner sealing plate die is characterized in that the punching channels can accommodate at least two groups of sealing plates, and each punching male die (5) comprises a first cutting part (51) for punching a sealing plate notch, a second cutting part (52) for respectively punching different sealing plate chamfers and a hole cutting part (54) for punching; the first cut part (51) and the second cut part (52) are arranged on the side part of the punching channel, and the hole cut part (54) is arranged between the first cut part (51) and the second cut part (52); and third cutting parts (53) are arranged at the positions of the first cutting part (51) and the second cutting part (52) which are symmetrical relative to the axial direction of the punching channel and are used for punching the other chamfer of the sealing plate.

2. The aluminum die plate female corner sealing die of claim 1, wherein the first cut portion (51) is a square block, the second cut portion (52) is a first corner block with a right triangle bottom surface, and a second corner block serving as a third cut portion (53) extends outwards from a position symmetrical to the second cut portion (52) on the lower side of the first cut portion (51).

3. An aluminium template female end closing die according to claim 2, wherein the hole cutting portion (54) is two cylindrical blocks arranged on the punching channel, and the two cylindrical blocks are respectively arranged on the same side of the first cutting portion (51) near the two right-angled sides of the second cutting portion (52) for punching different closing plates in the punching channel.

4. The female angle blank die of the aluminum die plate as claimed in claim 1, wherein the male punching die (5) further comprises a fourth cutting portion (57), the fourth cutting portion (57) is a strip-shaped projection, the projection is fixedly connected to the male punching die (5) at a position close to the outlet of the punching channel, and the length direction of the projection is perpendicular to the length direction of the outlet of the inlet of the punching channel.

5. The female angle closing die of the aluminum die plate as claimed in claim 1, wherein the punching male die (5) is provided with a guide end (55), and the guide ends (55) are respectively arranged on the first cut part (51), the second cut part (52) and the third cut part (53) and are positioned outside the punching channel.

6. The aluminum die plate female angle sealing die as claimed in claim 1, wherein the punching male die (5) is provided with a positioning hole (56) for matching with the guide post (6) of the lower die body (4), and the positioning hole (56) is arranged on the same side of the first cut part (51) far away from the third cut part (53).