CN212577308U

CN212577308U - Corrugated plate profiling mold

Info

Publication number: CN212577308U
Application number: CN202020994723.9U
Authority: CN
Inventors: 卢蔚红; 李钦昌; 曾祥海; 陈惠清; 吴汝兰
Original assignee: Wuzhou vocational college
Current assignee: Wuzhou vocational college
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2021-02-23
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a corrugated plate profiling mold, which belongs to the technical field of profiling molds and comprises an oil press lower platform and an oil press upper platform, wherein a first thread groove, a second thread groove and a third thread groove are sequentially drilled on the upper end of the oil press lower platform from left to right, a lower mold frame is arranged on the upper end of the oil press lower platform, a chute is drilled on the upper end of the lower mold frame, a lower mold is connected in the chute in a sliding way, a connecting rod is fixedly connected with the right end of the lower mold, a plurality of spacing holes which are uniformly distributed are drilled on the upper end of the connecting rod, a first round hole is drilled on the right inner wall of the chute, the connecting rod is movably inserted in the first round hole, and finally, the width of a corrugated plate mold for manufacturing the corrugated plate can be adjusted through simple operation, the narrow wave plate can be manufactured conveniently, and the wider wave plate can be manufactured by replacing the die when the wider wave plate is required to be manufactured.

Description

Corrugated plate profiling mold

Technical Field

The utility model relates to a die mould technical field, more specifically say, relate to a wave plate die mould.

Background

The tool for making blank into product with specific shape and size under the action of external force is widely used in blanking, die forging, cold heading, extrusion, powder metallurgy product pressing, pressure casting and the forming process of compression molding or injection molding of engineering plastics, rubber, ceramics and other products, the die has specific contour or cavity shape, and the blank can be separated (blanked) according to contour shape by using the contour shape with cutting edge. The blank can obtain a corresponding three-dimensional shape by applying the shape of the inner cavity, the die generally comprises a movable die and a fixed die (or a male die and a female die), the movable die and the fixed die can be separated and combined, a workpiece is taken out when the movable die and the fixed die are separated, the blank is injected into a die cavity for forming when the fixed die and the fixed die are combined, the die is a precise tool, the shape is complex, the expansion force of the blank is borne, the requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision are high, and the development level of die production is one of important marks of the.

At present, common corrugated plate profiling dies are all welded dies which are not adjustable, and the dies are very inconvenient to adjust the size of the die for manufacturing the corrugated plate and disassemble and replace the dies.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a wave plate die mould, it can realize adjusting the width of preparation wave plate through simple operation with the wave plate mould, and is very convenient when needs preparation narrow wave plate, also can be through changing the bigger wave plate of mould preparation when needs preparation wideer wave plate.

2. Technical scheme

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

a corrugated plate profiling die comprises a lower oil press platform and an upper oil press platform, wherein a first thread groove, a second thread groove and a third thread groove are sequentially drilled in the upper end of the lower oil press platform from left to right, a lower die frame is arranged at the upper end of the lower oil press platform, a sliding groove is drilled in the upper end of the lower die frame, a lower die is connected in the sliding groove in a sliding manner, a connecting rod is fixedly connected to the right end of the lower die, a plurality of limiting holes which are uniformly distributed are drilled in the upper end of the connecting rod, a first round hole is drilled in the right inner wall of the sliding groove, the connecting rod is movably inserted into the first round hole, a second round hole is drilled in the right end of the lower die frame, a second bolt is movably inserted into the second round hole, the second bolt penetrates through the second round hole and is in threaded connection with the second thread groove, and a second nut is in threaded connection with the surface of the second bolt, the right-hand member of second bolt is opened and is dug there is the third round hole, the connecting rod activity is pegged graft in the third round hole, the activity of the upper end in spacing hole is pegged graft and is had stop screw, stop screw passes through spacing hole threaded connection in third thread groove, finally can realize adjusting the width of preparation wave plate with the wave plate mould through simple operation, and is very convenient when needs preparation narrow wave plate, also can make bigger wave plate through changing the mould when needs preparation wideer wave plate.

As a preferred scheme of the utility model, the lower extreme of hydraulic press upper mounting plate is excavated there are two fourth thread grooves, two equal threaded connection has first bolt in the fourth thread groove, the lower extreme of hydraulic press lower mounting plate has last die carrier, two through two first bolt threaded connection the equal threaded connection in surface of first bolt has first nut.

As a preferred scheme of the utility model, the lower extreme of going up the die carrier is excavated there is the second slot, the activity is pegged graft in the second slot and is had last mould, the inner wall all excavates about the second slot has first screw hole, two equal threaded connection has mounting screw in the first screw hole, it has first slot, two all to excavate at both ends about going up the mould equal threaded connection of mounting screw in first slot.

As a preferred scheme of the utility model, the upper end of platform is provided with L shape corner fittings under the hydraulic press, first thread groove female connection has from left to right first set screw, the left end excavation of die carrier has the fifth screw hole down, fifth screw hole female connection has from left to right second set screw.

As an optimized proposal of the utility model, the connecting rod is made of stainless steel.

As an optimized scheme of the utility model, the right-hand member parcel of connecting rod has the rubber sleeve, the surface of rubber sleeve is carved with anti-skidding line.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) when the device needs to adjust the die to narrow, the limiting screw is extracted from the third thread groove in a counterclockwise manner by a tool, the connecting rod can be pulled, the right end of the connecting rod is held, the limiting hole is pushed leftwards, the connecting rod is pushed leftwards, so that the lower die can slide in the chute, when the lower die slides to a proper position, the connecting rod is stopped to be pushed, the limiting screw is held, the limiting screw is inserted into the limiting hole matched with the third thread groove, the limiting screw is inserted into the third thread groove by the tool in a clockwise rotating manner, the insertion of the limiting screw is convenient for limiting the position of the connecting rod, so that the lower die is fixed in the chute, the connecting rod is convenient for pulling the lower die better, so that the lower die can slide in the chute more conveniently, the operation is easier, when the device needs to replace the die, the second fixing screw from left to right is drawn out in a counterclockwise thread mode through a tool, then the second nut is spirally taken out from the surface of the second bolt in a counterclockwise mode through the tool, the second bolt is held by a hand, the second bolt is rotated in the counterclockwise mode, the second bolt is taken out from the inner part of the second threaded groove in a spiral mode, the limiting screw is held by a hand and taken out in the counterclockwise mode, the lower die frame is not fixed, the lower die can be replaced, the first nut is held by a hand, the first nut is rotated and extracted anticlockwise from the surface of the first bolt, the first bolt is held by a hand, the first bolt is rotated and extracted anticlockwise from the fourth thread groove, at the moment, the upper die can be replaced, and finally, the width of the wave plate die can be adjusted and manufactured through simple operation, the narrow wave plate can be manufactured conveniently, and the wider wave plate can be manufactured by replacing the die when the wider wave plate is required to be manufactured.

Drawings

Fig. 1 is a sectional view of a corrugated plate profiling mold of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a front view of the corrugated plate profiling mold of the present invention.

The reference numbers in the figures illustrate:

the hydraulic press comprises a lower platform of an oil press 1, an upper platform of an oil press 2, an upper die frame 3, a lower die frame 4, a sliding chute 5, a lower die 6, a 7L-shaped corner piece, a fixing screw 8, a first bolt 9, a first nut 10, an upper die 11, a first slot 12, a second slot 13, a first threaded hole 14, a mounting screw 15, a connecting rod 16, a limiting hole 17, a limiting screw 18, a second bolt 19 and a second nut 20.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

referring to fig. 1-3, a corrugated plate profiling mold comprises an oil press lower platform 1 and an oil press upper platform 2, wherein a first thread groove, a second thread groove and a third thread groove are sequentially drilled in the upper end of the oil press lower platform 1 from left to right, a lower mold frame 4 is arranged at the upper end of the oil press lower platform 1, a chute 5 is drilled in the upper end of the lower mold frame 4, a lower mold 6 is slidably connected in the chute 5, a connecting rod 16 is fixedly connected to the right end of the lower mold 6, a plurality of uniformly distributed limiting holes 17 are drilled in the upper end of the connecting rod 16, a first round hole is drilled in the right inner wall of the chute 5, the connecting rod 16 is movably inserted in the first round hole, a second round hole is drilled in the right portion of the upper end of the lower mold 4, a second bolt 19 is movably inserted in the second round hole, the second bolt 19 is connected to the second thread groove through the second round hole, a second nut 20 is threadedly connected to the surface of the second bolt 19, a third round hole is drilled at the right end of the second bolt 19, the connecting rod 16 is movably inserted into the third round hole, a limit screw 18 is movably inserted into the upper end of the limit hole 17, and the limit screw 18 is in threaded connection with the third thread groove through the limit hole 17.

In this embodiment, the first thread groove is dug to facilitate connection of the first fixing screw 8 from left to right, the second thread groove is dug to facilitate connection of the second bolt 19, the third thread groove is dug to facilitate threaded connection of the limit screw 18, the lower die frame 4 is used to facilitate chiseling of the sliding groove 5, the sliding groove 5 is used to facilitate sliding of the lower die 6, the lower die 6 is used to facilitate manufacture of a wave plate, the connecting rod 16 is used to facilitate pulling of the lower die 6, the limit screws 18 are inserted into the limit holes 17, the first round hole is used to facilitate insertion of the connecting rod 16, the second round hole is used to facilitate insertion of the second bolt 19, the second bolt 19 is used to facilitate fixing of the lower platen 1 and the lower die frame 4, the second nut 20 is used to facilitate further fixing of the lower die frame 4, and the third round hole is used to facilitate insertion of the connecting rod 16.

Specifically, referring to fig. 1, two fourth thread grooves are drilled at the lower end of the upper platform 2 of the oil press, first bolts 9 are screwed in the two fourth thread grooves, the lower end of the lower platform 1 of the oil press is screwed with the upper die carrier 3 through the two first bolts 9, and first nuts 10 are screwed on the surfaces of the two first bolts 9.

In this embodiment, two fourth thread grooves are formed in the lower end of the upper platform 2 of the oil press, the two fourth thread grooves are for facilitating the threaded connection of the two first bolts 9, the first bolts 9 are connected to the two fourth thread grooves through equal threads, the two first bolts 9 are for facilitating the fixing of the upper die carrier 3, the lower end of the lower platform 1 of the oil press is connected to the upper die carrier 3 through the two first bolts 9 through equal threads, the upper die carrier 3 is for facilitating the drilling of the second slots 13, the first nuts 10 are connected to the surfaces of the two first bolts 9 through equal threads, and the two first nuts 10 are for facilitating the further fixing of the upper die carrier 3.

Specifically, referring to fig. 1, a second slot 13 is drilled at the lower end of the upper mold frame 3, an upper mold 11 is movably inserted into the second slot 13, first threaded holes 14 are drilled in the left and right inner walls of the second slot 13, mounting screws 15 are screwed into the two first threaded holes 14, first slots 12 are drilled in the left and right ends of the upper mold 11, and the two mounting screws 15 are screwed into the first slots 12.

In this embodiment, the lower extreme of last mold 3 is opened chisel and is had second slot 13, second slot 13 is for the convenience of pegging graft mould 11, second slot 13 internalization is pegged graft and is had mould 11, it is for the preparation wave plate to go up mould 11, inner wall all chisels first screw hole 14 about second slot 13, two first screw holes 14 are for the convenience of connecting mounting screw 15, equal threaded connection has mounting screw 15 in two first screw holes 14, two mounting screw 15 are for the convenience of fixing mould 11, it has first slot 12 all to cut at both ends about mould 11 to go up, two first slots 12 are for the convenience of two mounting screw 15 connections, two equal threaded connection in first slot 12 of mounting screw 15.

Specifically, referring to fig. 1-3, an L-shaped angle 7 is disposed at the upper end of the lower platform 1 of the oil press, a first fixing screw 8 is connected to the first thread groove through a thread from left to right, a fifth threaded hole is drilled at the left end of the lower die frame 4, and a second fixing screw 8 is connected to the fifth threaded hole through a thread from left to right.

In this embodiment, the upper end of platform 1 is provided with L shape corner fitting 7 under the hydraulic press, L shape corner fitting 7 is for the convenience of further fixed hydraulic press platform 1 and lower carriage 4 down, first thread groove female connection has from left to right first set screw 8, from left to right first set screw 8 is for the convenience of further fixed hydraulic press platform 1 and lower carriage 4 down, the left end of lower carriage 4 is excavated and is had the fifth screw hole, the excavation of fifth screw is for the convenience of from left to right second set screw 8 connection, fifth screw hole female connection has from left to right second set screw 8.

Specifically, referring to fig. 1-3, the connecting rod 16 is made of stainless steel.

In this embodiment, the connecting rod 16 is made of stainless steel, which is convenient for preventing the equipment from rusting.

Specifically, referring to fig. 1-3, the right end of the connecting rod 16 is wrapped with a rubber sleeve, and the surface of the rubber sleeve is engraved with anti-slip lines.

In this embodiment, the right-hand member parcel of connecting rod 16 has the rubber sleeve, and the rubber sleeve is for the convenience of increasing the comfort level of holding connecting rod 16, and the surface of rubber sleeve is carved with anti-skidding line, and the carving of anti-skidding line is for the convenience of preventing that the hand is smooth.

The working principle is as follows: in the scheme, when the device needs to adjust the die to be narrowed, the limiting screw 18 is rotationally drawn out from the third threaded groove in a counterclockwise manner by a tool, the connecting rod 16 can be pulled, the right end of the connecting rod 16 is held by a hand, the limiting hole 17 is pushed leftwards, the lower die 6 can slide in the sliding groove 5 by pushing leftwards the connecting rod 16, the connecting rod 16 stops being pushed when the lower die 6 slides to a proper position, the limiting screw 18 is held by the hand, the limiting screw 18 is inserted into the limiting hole 17 matched with the third threaded groove, the limiting screw 18 is clockwise rotated and inserted into the third threaded groove by the tool, the insertion of the limiting screw 18 is convenient for limiting the position of the connecting rod 16, so that the lower die 6 is fixed in the sliding groove 5, the connecting rod 16 is convenient for better pulling the lower die 6, and the lower die 6 can more conveniently slide in the sliding groove 5, the operation is easier, when the device needs to replace a mold, the second fixing screw 8 from left to right is screwed out anticlockwise through a tool, then the second nut 20 is screwed out anticlockwise from the surface of the second bolt 19 through the tool, the second bolt 19 is held by a hand, the second bolt 19 is rotated anticlockwise, the second bolt 19 is screwed out from the inner part of the second thread groove, the limit screw 18 is held by the hand to screw out the limit screw 18 anticlockwise, at the moment, the lower mold 4 is not fixed, the lower mold can be replaced, the first nut 10 is held by the hand, the first nut 10 is screwed out anticlockwise from the surface of the first bolt 9, the first bolt 9 is held by the hand, the first bolt 9 is screwed out anticlockwise from the fourth thread groove, at the moment, the upper mold can be replaced, and finally, the width of the wave plate mold can be adjusted to manufacture a wave plate through simple operation, the narrow wave plate can be manufactured conveniently, and the wider wave plate can be manufactured by replacing the die when the wider wave plate is required to be manufactured.

The above description is only the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the improvement concept of the present invention within the technical scope disclosed in the present invention.

Claims

1. The utility model provides a wave plate die mould, includes platform (1) and hydraulic press upper mounting plate (2) under the hydraulic press, its characterized in that: the upper end of the lower platform (1) of the oil press is sequentially provided with a first thread groove, a second thread groove and a third thread groove from left to right, the upper end of the lower platform (1) of the oil press is provided with a lower die carrier (4), the upper end of the lower die carrier (4) is provided with a sliding chute (5), the sliding chute (5) is internally connected with a lower die (6) in a sliding manner, the right end of the lower die (6) is fixedly connected with a connecting rod (16), the upper end of the connecting rod (16) is provided with a plurality of limiting holes (17) which are uniformly distributed in a chiseling manner, the right inner wall of the sliding chute (5) is provided with a first round hole in a chiseling manner, the connecting rod (16) is movably inserted in the first round hole, the right part of the upper end of the lower die carrier (4) is provided with a second round hole in a movable manner, a second bolt (19) is inserted in the second round hole in a movable, the surface of the second bolt (19) is in threaded connection with a second nut (20), a third round hole is formed in the right end of the second bolt (19), the connecting rod (16) is movably inserted into the third round hole, a limiting screw (18) is movably inserted into the upper end of the limiting hole (17), and the limiting screw (18) is in threaded connection with the third thread groove through the limiting hole (17).

2. The corrugated sheet profiling mold according to claim 1, wherein: the lower extreme of hydraulic press upper platform (2) is opened and is dug there are two fourth thread grooves, two equal threaded connection has first bolt (9) in the fourth thread groove, the lower extreme of hydraulic press lower platform (1) has last die carrier (3) through two first bolt (9) threaded connection, two equal threaded connection in surface of first bolt (9) has first nut (10).

3. The corrugated sheet profiling mold according to claim 2, wherein: the lower extreme of going up die carrier (3) is excavated there is second slot (13), second slot (13) internalization is pegged graft and is had last mould (11), inner wall all excavates first screw hole (14), two about second slot (13) equal threaded connection has mounting screw (15) in first screw hole (14), it has first slot (12), two all to excavate at both ends about going up mould (11) the equal threaded connection in first slot (12) of mounting screw (15).

4. The corrugated sheet profiling mold according to claim 3, wherein: the upper end of platform (1) is provided with L shape corner fittings (7) under the hydraulic press, first thread groove female connection has from left to right first set screw (8), the left end of lower die carrier (4) is dug and is had fifth screw hole, fifth screw hole female connection has from left to right second set screw (8).

5. The corrugated sheet profiling mold according to claim 4, wherein: the connecting rod (16) is made of stainless steel.

6. The corrugated sheet profiling mold according to claim 5, wherein: the right end of the connecting rod (16) is wrapped with a rubber sleeve, and anti-skid lines are carved on the surface of the rubber sleeve.