CN218838147U

CN218838147U - Forming die with ejection mechanism

Info

Publication number: CN218838147U
Application number: CN202223124004.XU
Authority: CN
Inventors: 宋兵
Original assignee: Guizhou Jingyang New Building Materials Co ltd
Current assignee: Guizhou Jingyang New Building Materials Co ltd
Priority date: 2022-11-24
Filing date: 2022-11-24
Publication date: 2023-04-11
Anticipated expiration: 2032-11-24

Abstract

The utility model relates to a concrete forming technology field, and disclose a forming die with ejection mechanism, comprising a base plate, the top surface fixedly connected with bracing piece and the cylinder of bottom plate, the push rod end fixedly connected with push pedal of cylinder, bracing piece top fixedly connected with mould body, the counter bore is seted up in running through to the bottom surface of mould body, and the back fixedly connected with of mould body even board and L shaped plate, even the positive installation driving motor of board, the pole is beaten in the interlude of the side of L shaped plate, the one end fixedly connected with otic placode of the pole of shaking, the positive rotation of otic placode is connected with the crank, articulate one end is rotated and is connected with the eccentric wheel. The utility model discloses after this internal concrete complete drying setting of mould, start the cylinder and make its push rod end drive push pedal rise, thereby the concrete prefab after the push pedal jacking shaping makes its top surface to the mould body that rises, because the area of contact of push pedal and concrete prefab is little, so conveniently takes off the concrete prefab from the push pedal.

Description

Forming die with ejection mechanism

Technical Field

The utility model relates to a concrete forming technology field specifically is a forming die with ejection mechanism.

Background

In the prefabricated building structure, prefabricated bricks or prefabricated wallboards are usually processed in advance in a factory and then transported to a building site, and when prefabricated bricks or prefabricated wallboards are manufactured, a mold is used to form concrete into a specified shape, and after drying, the concrete is molded for standby.

According to the search, chinese patent documents, publication numbers: CN213226797U discloses a concrete forming die, through with second template detachable connection on first template, can take out the second template earlier during the drawing of patterns, taking out the sample in the mould through removing the baffle, made things convenient for the drawing of patterns of sample. However, in the actual operation process, because of lacking ejecting structure, all need manual drawing of patterns to the bolt on the baffle still need be dismantled to the in-process, make the drawing of patterns convenient inadequately, and lack the part to concrete vibration before the concrete shaping, make the bubble is more in the concrete, firm inadequately after the concrete shaping. In view of the above, we propose a forming mold of an ejection mechanism to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a forming die with ejection mechanism possesses and to vibrate the concrete in the mould before the dry shaping of concrete for the inside bubble of concrete is few, makes it more closely knit, improves the advantage of the intensity after the concrete shaping, has solved above-mentioned technical problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forming die with ejection mechanism, includes the bottom plate, the top surface fixedly connected with bracing piece and the cylinder of bottom plate, the push rod end fixedly connected with push pedal of cylinder, bracing piece top fixedly connected with mould body, the bottom surface of mould body runs through and sets up the counter bore, just the back fixedly connected with of mould body links board and L shaped plate, link the positive installation driving motor of board, the pole is beaten in the side interlude of L shaped plate, the one end fixedly connected with otic placode of pole is beaten in the shake, the positive rotation of otic placode is connected with the crank, articulate one end is rotated and is connected with the eccentric wheel.

Preferably, the inner surface of the counter bore is closely attached with the push plate.

Through above-mentioned technical scheme, before the concrete is poured into in the mould body, the counter bore can be plugged up in the push pedal laminating in the counter bore for the counter bore can be plugged up to the push pedal, then pours into proper amount concrete into to the mould body, makes the concrete can not leak from the counter bore.

Preferably, the center of the bottom surface of the push plate is fixedly connected with the cylinder.

Through above-mentioned technical scheme, pour into the concrete into this internal top surface that rises to the mould body until the concrete of mould into, after vibrating afterwards, this internal concrete of mould is dry setting gradually, treat the complete drying setting back, make its push rod end drive push pedal through the actuating cylinder and rise, thereby the concrete prefabricated member after the push pedal jacking shaping makes its top surface that rises to the mould body, because the area of contact of push pedal and concrete prefabricated member is little, so take off the concrete prefabricated member from the push pedal very easily.

Preferably, universal wheels are installed at four corners of the bottom surface of the bottom plate.

Through the technical scheme, four universal wheels with locking structures are installed at four corners of the bottom surface of the bottom plate, so that the universal wheels can move when the die body is pushed, and the forming die can be moved to a working place conveniently.

Preferably, an output end shaft of the driving motor is fixedly connected with an eccentric wheel, a rectangular hole is formed in the side face of the L-shaped plate, and the vibrating rod is inserted into the rectangular hole.

Through above-mentioned technical scheme, when pour into the concrete into this internal back of mould, make its output shaft drive the eccentric wheel through starting driving motor and rotate, the eccentric wheel drives the crank and rotates around driving motor's output shaft, the continuous otic placode of driving and the reciprocating motion of vibrating during the crank rotation, the vibrating rod then constantly strikes the surface at the mould body, so can form in vibrational force conduction to the concrete, make the air in the concrete separate out, eliminate the bubble in the concrete, make the dense structure of concrete, thereby the intensity of concrete prefabricated member has been improved.

Preferably, one end of the vibrating rod, which is far away from the ear plate, is fixedly connected with the rubber block.

Through above-mentioned technical scheme, the pole of pounding in a poor free of charge constantly strikes at the surface of mould body at the reciprocating motion block rubber, because the hardness of block rubber is lower than the hardness of mould body for the block rubber can not cause the mar at the surface of mould body.

Compared with the prior art, the utility model provides a forming die with ejection mechanism possesses following beneficial effect:

1. the utility model discloses an pour into the concrete into this internal back of mould, make its output shaft drive the eccentric wheel through starting driving motor and rotate, the eccentric wheel drives the crank and rotates around driving motor's output shaft, continuous drive otic placode is reciprocating motion with the pole of vibrating during the crank rotation, the pole of vibrating then constantly strikes the surface at the mould body, so can form the vibration power conduction to the concrete in, make the air in the concrete separate out, eliminate the bubble in the concrete, make the dense structure of concrete, thereby the intensity of concrete prefabricated member has been improved.

2. The utility model discloses a be provided with parts such as cylinder, push pedal, after this internal concrete complete drying setting of mould, make its push rod end drive push pedal through starting the cylinder and rise, thereby the concrete prefab after the jacking shaping of push pedal makes its top surface to the mould body that rises, because the area of contact of push pedal and concrete prefab is little, so conveniently takes off the concrete prefab from the push pedal.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic front sectional view of the structure of the present invention;

fig. 3 is a partial schematic view of the back of the structure of the present invention.

Wherein: 1. a base plate; 2. a support bar; 3. a cylinder; 4. pushing the plate; 5. a mold body; 6. a counter bore; 7. connecting plates; 8. an L-shaped plate; 9. a drive motor; 10. vibrating the tamper rod; 11. an ear plate; 12. a crank; 13. an eccentric wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. 1-3, a forming die with an ejection mechanism comprises a bottom plate 1, a supporting rod 2 and a cylinder 3 are fixedly connected to the top surface of the bottom plate 1, a push rod 4 is fixedly connected to the push rod end of the cylinder 3, a die body 5 is fixedly connected to the top end of the supporting rod 2, a counter bore 6 is formed in the bottom surface of the die body 5 in a penetrating mode, a connecting plate 7 and an L-shaped plate 8 are fixedly connected to the back surface of the die body 5, a driving motor 9 is installed on the front surface of the connecting plate 7, a vibrating rod 10 is inserted into the side surface of the L-shaped plate 8, an ear plate 11 is fixedly connected to one end of the vibrating rod 10, a crank 12 is rotatably connected to the front surface of the ear plate 11, and an eccentric wheel 13 is rotatably connected to one end of the crank 12.

Specifically, the inner surface of the counter bore 6 is closely attached with the push plate 4. The advantage is, before pouring the concrete in mould body 5, push pedal 4 laminating is in counter bore 6 for counter bore 6 can be plugged up to push pedal 4, then pours into appropriate amount concrete into mould body 5, makes the concrete can not leak from counter bore 6.

Specifically, the center of the bottom surface of the push plate 4 is fixedly connected with the cylinder 3. The advantage is, pour into the concrete into mould body 5 in until the concrete rises to mould body 5's top surface, after vibrating afterwards, the concrete drying setting gradually in the mould body 5, treat the complete drying setting back, make its push rod end drive push pedal 4 through actuating cylinder 3 and rise, thereby the concrete prefabricated member after the push pedal 4 jacking shaping, make its top surface that rises to mould body 5, because push pedal 4 is little with the area of contact of concrete prefabricated member, so take off the concrete prefabricated member from push pedal 4 very easily.

Specifically, universal wheels are mounted at four corners of the bottom surface of the bottom plate 1. The advantage is, installs four universal wheels of taking the locking structure in bottom surface four corners department of bottom plate 1, can make the universal wheel remove when promoting mould body 5, so be convenient for remove this forming die to the workplace.

Specifically, an output end shaft of the driving motor 9 is fixedly connected with an eccentric wheel 13, a rectangular hole is formed in the side face of the L-shaped plate 8, and a vibrating rod 10 is inserted into the rectangular hole. The advantage is, after pouring into the concrete into mould body 5, make its output shaft drive eccentric wheel 13 through starting driving motor 9 and rotate, eccentric wheel 13 drives crank 12 and rotates around driving motor 9's output shaft, crank 12 is continuous drives otic placode 11 and is reciprocating motion with the pole 10 that vibrates during rotating, the pole 10 that vibrates then is continuous striking at the surface of mould body 5, so can form the vibration power and conduct to the concrete in, make the air in the concrete separate out, eliminate the bubble in the concrete, make the dense structure of concrete, thereby the intensity of concrete prefabricated part has been improved.

Specifically, one end of the vibrating rod 10 far away from the ear plate 11 is fixedly connected with a rubber block. The advantage is, the pole 10 that vibrates constantly strikes at the surface of mould body 5 at the reciprocating motion block rubber, because the hardness of block rubber is lower than the hardness of mould body 5 for the block rubber can not cause the mar at the surface of mould body 5.

When the concrete prefabricated member is used, concrete is firstly injected into the mould body 5 until the concrete mortar is leveled to the top surface of the mould body 5, then the driving motor 9 is started to drive the eccentric wheel 13 to rotate, the eccentric wheel 13 drives the crank 12 to rotate around the output end shaft of the driving motor 9, the crank 12 continuously drives the lug plate 11 and the vibrating rod 10 to do reciprocating motion during rotation, the vibrating rod 10 continuously impacts the outer surface of the mould body 5 to form vibration force which is transmitted into the concrete, so that air in the concrete is separated out, air bubbles in the concrete are eliminated, a concrete prefabricated member is formed after the concrete mortar is completely dried, then the air cylinder 3 is started to drive the push rod end of the air cylinder to lift the push plate 4, and the push plate 4 is used for jacking the formed concrete prefabricated member to lift the concrete prefabricated member to the bottom surface of the mould body 5, and then the concrete prefabricated member is taken down from the push plate 4.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a forming die with ejection mechanism, includes bottom plate (1), its characterized in that: the utility model discloses a vibrating and tamping tool, including bottom plate (1), top surface fixedly connected with bracing piece (2) and cylinder (3) of bottom plate (1), the push rod end fixedly connected with push pedal (4) of cylinder (3), bracing piece (2) top fixedly connected with mould body (5), the bottom surface of mould body (5) is run through and is seted up counter bore (6), just the back fixedly connected with link board (7) and L shaped plate (8) of mould body (5), link positive installation driving motor (9) of board (7), the side interlude of L shaped plate (8) is shaken and is beaten pole (10), the one end fixedly connected with otic placode (11) of pole (10) are shaken, the front of otic placode (11) is rotated and is connected with crank (12), the one end of crank (12) is rotated and is connected with eccentric wheel (13).

2. The molding die with the ejection mechanism according to claim 1, wherein: the inner surface of the counter bore (6) is tightly attached with the push plate (4).

3. The molding die with the ejection mechanism according to claim 1, wherein: the center of the bottom surface of the push plate (4) is fixedly connected with the cylinder (3).

4. The molding die with the ejection mechanism according to claim 1, wherein: the universal wheels are mounted at the four corners of the bottom surface of the bottom plate (1).

5. The molding die with the ejection mechanism according to claim 1, wherein: the output end shaft of the driving motor (9) is fixedly connected with an eccentric wheel (13), a rectangular hole is formed in the side face of the L-shaped plate (8), and the vibrating rod (10) penetrates through the rectangular hole.

6. The molding die with the ejection mechanism according to claim 1, wherein: one end of the vibrating rod (10) far away from the ear plate (11) is fixedly connected with a rubber block.