CN210361883U

CN210361883U - Cement culvert pipe manufacturing mold

Info

Publication number: CN210361883U
Application number: CN201920724268.8U
Authority: CN
Inventors: 季夏月
Original assignee: Zhejiang Shuangguan Building Material Co ltd
Current assignee: Zhejiang Shuangguan Building Material Co ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-21
Anticipated expiration: 2029-05-21

Abstract

The utility model belongs to cement culvert pipe field specifically is cement culvert pipe preparation mould, including bottom plate, support frame, last mould, bed die, shaping inner tube, the bottom plate upper end is equipped with the motor, the motor upper end is equipped with the screw rod, the motor both sides all are equipped with the slide bar, the slide bar with all be equipped with the journal stirrup on the screw rod, the journal stirrup with slide bar sliding connection, slide bar one side is equipped with the bracing piece, the slide bar opposite side is equipped with the support frame, the support frame front portion is equipped with control button, the support frame is kept away from slide bar one side is equipped with the biax motor, the biax motor front and back end all is equipped with initiative bevel gear. The utility model relates to a journal stirrup, screw rod and slide bar to mould and bed die vertical lift can be driven, slope when having avoided utilizing the loop wheel machine to hoist and go up the mould, the design has the shedding block and the screw rod that drops, thereby can make the cement culvert pipe after the shedding block will be formed promote from the shaping inner tube and drop.

Description

Cement culvert pipe manufacturing mold

Technical Field

The utility model belongs to cement culvert pipe field specifically is to relate to cement culvert pipe preparation mould.

Background

At present, a chinese patent with application number CN201820481241.6 is disclosed, a mold device for cement culvert pipe production, which comprises a support frame, electronic jar one, the bearing plate, the spud pile, the top mold, rings one, the bed die, rings two, slider and electronic jar two, support frame inside is provided with electronic jar one, electronic jar lower extreme is equipped with the bearing plate, the bearing plate lower extreme is provided with the spud pile, bearing plate and spud pile are all installed inside the support frame, this design realizes improving the stability of settling of support frame, it is fixed with rings one to go up the mold upper end, it is provided with the bed die to go up the mold lower extreme, the inside slider that is provided with of top mold, the slider upper end is fixed with rings two, rings two are installed in the top mold upper end, rings two and slider are all installed on rings one right side, the slider right-hand member is fixed with electronic jar two.

However, it may be inclined when the upper mold is lifted by the crane, and the inclination needs to be corrected, resulting in a decrease in efficiency, and a measure for dropping the formed cement culvert from the formed inner pipe is not designed, resulting in a low efficiency.

It is noted that the information disclosed in this background section of the invention is only for enhancement of understanding of the general background of the invention, and should not be taken as an acknowledgement or any form of suggestion that this information constitutes prior art already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

For solving the problem that exists among the prior art, the utility model relates to a journal stirrup, screw rod and slide bar to mould and bed die vertical lift can be driven, slope when having avoided utilizing the loop wheel machine to hoist the mould, the design has the dropout piece and the screw rod that drops, thereby can make the cement culvert pipe after the dropout piece will be fashioned promote from the shaping inner tube and drop.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cement culvert pipe manufacturing die comprises a bottom plate, a support frame, an upper die, a lower die and a forming inner tube, wherein a motor is arranged at the upper end of the bottom plate, a screw rod is arranged at the upper end of the motor, slide rods are arranged on two sides of the motor, support lugs are arranged on the slide rods and the screw rod, the support lugs are in sliding connection with the slide rods, the slide rods support the lifting and sliding of the support lugs, a support rod is arranged on one side of each slide rod, the support frame is arranged on the other side of each slide rod, a control button is arranged at the front part of the support frame, a double-shaft motor is arranged on one side of the support frame, which is far away from the slide rods, a driving bevel gear is arranged at the front end and the rear end of each double-shaft motor, driven bevel gears are arranged, the novel mold is characterized in that a falling block is arranged on the falling screw, the upper mold is arranged on one side of the falling block, a clamping block is formed on the upper mold, the lower mold is arranged below the upper mold, the forming inner tube is arranged inside the lower mold, a vibration motor is arranged on the inner side of the forming inner tube, and the double-shaft motor, the vibration motor and the motor are electrically connected with the control key.

On the basis of the technical scheme, the screw rod is provided with left-handed threads and right-handed threads in a forming mode, the screw rod is connected with the support lug through threads, and the screw rod can drive the support lug to lift after rotating, so that the upper die and the lower die can be driven to lift.

On the basis of the technical scheme, the slide bar is cylindrical, the slide bar is welded with the bottom plate, the supporting rod is welded with the bottom plate, the slide bar stably supports the support lug, and the supporting rod stably supports the falling screw rod.

On the basis of the technical scheme, the driving bevel gear is meshed with the driven bevel gear, and the driving bevel gear can drive the driven bevel gear to rotate.

On the basis of the technical scheme, the falling block is connected with the falling screw rod through threads, the falling screw rod is connected with the supporting rod in a rotating mode, the falling screw rod can drive the falling block to move after rotating, and the supporting rod supports the falling screw rod to rotate.

On the basis of the technical scheme, the upper die is provided with the injection hole in a forming mode, the lower die is provided with the groove matched with the shape of the clamping block in a forming mode, the falling block is connected with the forming inner tube in a sliding mode and can inject raw materials from the injection hole, the clamping block can be clamped into the groove in the lower die to achieve better sealing, and the falling block slides outside the forming inner tube.

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

1. the motor is started to drive the screw rod to rotate, so that the upper die is lifted, the lower die is descended, and the upper die and the lower die are separated;

2. then, the double-shaft motor is started to drive the driving bevel gear, the driven bevel gear and the falling screw to rotate, and the falling screw drives the falling block to move along the falling screw, so that the cement culvert pipe on the molded inner pipe is pushed to fall off. Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

figure 1 is a first axonometric view of a cement culvert manufacturing mould of the present invention;

fig. 2 is a second axial view of the cement culvert manufacturing mold of the present invention;

fig. 3 is a schematic view of the structure of the inner forming tube in the cement culvert manufacturing mold of the present invention;

fig. 4 is a schematic structural view of an upper mold in the cement culvert pipe manufacturing mold of the utility model;

FIG. 5 is a structural schematic view of a lower mold of the cement culvert pipe manufacturing mold of the present invention;

figure 6 is shock dynamo structure schematic diagram in cement culvert pipe preparation mould.

The reference numerals are explained below:

1. a base plate; 2. a support frame; 3. a control key; 4. a support bar; 5. a double-shaft motor; 6. a drive bevel gear; 7. a driven bevel gear; 8. dropping the screw; 9. stripping the blocks; 10. an upper die; 11. a lower die; 12. supporting a lug; 13. a slide bar; 14. a screw; 15. forming an inner tube; 16. vibrating a motor; 17. a clamping block; 18. an electric motor.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Examples

Referring to fig. 1-6, the present invention provides a technical solution: a cement culvert pipe manufacturing mold comprises a bottom plate 1, a support frame 2, an upper mold 10, a lower mold 11 and a forming inner pipe 15, wherein a motor 18 is arranged at the upper end of the bottom plate 1, a screw rod 14 is arranged at the upper end of the motor 18, slide rods 13 are respectively arranged at two sides of the motor 18, support lugs 12 are respectively arranged on the slide rods 13 and the screw rod 14, the support lugs 12 are in sliding connection with the slide rods 13, the slide rods 13 support the lifting and sliding of the support lugs 12, a support rod 4 is arranged at one side of each slide rod 13, the support frame 2 is arranged at the other side of the slide rod 13 and used for supporting, a control key 3 is arranged at the front part of the support frame 2, a double-shaft motor 5 is arranged at one side of the support frame 2 far away from the slide rods 13, a driving bevel gear 6 is arranged at the front end and the rear part of the driving, the falling screw 8 is provided with a falling block 9, the falling block 9 is used for pushing the cement culvert pipe to fall off, one side of the falling block 9 is provided with an upper die 10, the upper die 10 is formed with a fixture block 17, the fixture block 17 is used for being matched with a groove on the lower die 11 to realize better sealing, the lower die 10 is provided with a lower die 11, a forming inner tube 15 is arranged inside the lower die 11, the inner side of the forming inner tube 15 is provided with a vibrating motor 16, and the double-shaft motor 5, the vibrating motor 16 and the motor 18 are electrically connected with the control key 3.

A left-handed thread and a right-handed thread are formed on the screw 14, the screw 14 is in threaded connection with the support lug 12, and the screw 14 can drive the support lug 12 to lift after rotating, so that the upper die 10 and the lower die 11 can be driven to lift; the slide bar 13 is cylindrical, the slide bar 13 is welded with the bottom plate 1, the support bar 4 is welded with the bottom plate 1, the slide bar 13 stably supports the support lug 12, and the support bar 4 stably supports the shedding screw 8; the driving bevel gear 6 is meshed with the driven bevel gear 7, and the driving bevel gear 6 can drive the driven bevel gear 7 to rotate; the shedding block 9 is connected with the shedding screw 8 through threads, the shedding screw 8 is rotationally connected with the support rod 4, the shedding block 9 can be driven to move after the shedding screw 8 rotates, and the support rod 4 supports the shedding screw 8 to rotate; the upper die 10 is provided with an injection hole, the lower die 11 is provided with a groove matched with the fixture block 17 in shape, the falling block 9 is connected with the forming inner tube 15 in a sliding mode, raw materials can be injected from the injection hole, the fixture block 17 can be clamped into the groove in the lower die 11 to achieve better sealing, and the falling block 9 slides outside the forming inner tube 15.

The utility model discloses a theory of operation and use flow: after the power is switched on, the control key 3 is pressed to start the double-shaft motor 5, the vibration motor 16 and the motor 18, when the upper die 10 and the lower die 11 are in a mutually sealed state, raw materials are injected into the upper die 10 and the lower die 11 through injection holes, the vibration motor 16 is started to generate vibration to enable the raw materials to be distributed more uniformly, after the cement culvert is formed, the motor 18 is started to drive the screw 14 to rotate, so that the upper die 10 is lifted, the lower die 11 descends, the upper die 10 and the lower die 11 are separated, then the double-shaft motor 5 is started to drive the driving bevel gear 6, the driven bevel gear 7 and the falling screw 8 to rotate, the falling screw 8 drives the falling block 9 to move along the falling screw 8, and accordingly the cement culvert on the forming inner tube 15 is pushed to fall off.

Although some specific embodiments of the present invention have been described in detail by way of illustration, it should be understood by those skilled in the art that the above illustration is only for purposes of illustration and is not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.

Claims

1. Cement culvert pipe preparation mould, its characterized in that: comprises a bottom plate (1), a support frame (2), an upper die (10), a lower die (11) and a forming inner tube (15), wherein a motor (18) is arranged at the upper end of the bottom plate (1), a screw rod (14) is arranged at the upper end of the motor (18), slide rods (13) are arranged on two sides of the motor (18), support lugs (12) are arranged on the slide rods (13) and the screw rods (14), the support lugs (12) are in sliding connection with the slide rods (13), a support rod (4) is arranged on one side of each slide rod (13), the support frame (2) is arranged on the other side of each slide rod (13), a control key (3) is arranged at the front part of the support frame (2), a double-shaft motor (5) is arranged on one side of the support frame (2) far away from the slide rods (13), driving bevel gears (6) are arranged at the front end and the rear end of the, be equipped with on driven bevel gear (7) and drop screw rod (8), drop screw rod (8) with support frame (2) rotate to be connected, it is equipped with on screw rod (8) and drops piece (9) to drop, it is equipped with to drop piece (9) one side go up mould (10), it has fixture block (17) to go up the shaping on mould (10), it is equipped with to go up mould (10) below bed die (11), bed die (11) inside is equipped with shaping inner tube (15), shaping inner tube (15) inboard is equipped with shock dynamo (16), double-shaft motor (5) shock dynamo (16) with motor (18) with control button (3) electricity is connected.

2. The cement culvert pipe manufacturing mold of claim 1, characterized in that: the screw rod (14) is provided with a left-handed thread and a right-handed thread, and the screw rod (14) is in threaded connection with the support lug (12).

3. The cement culvert pipe manufacturing mold of claim 1, characterized in that: the slide bar (13) is cylindrical, the slide bar (13) is welded with the bottom plate (1), and the support rod (4) is welded with the bottom plate (1).

4. The cement culvert pipe manufacturing mold of claim 1, characterized in that: the driving bevel gear (6) is meshed with the driven bevel gear (7).

5. The cement culvert pipe manufacturing mold of claim 1, characterized in that: the shedding block (9) is connected with the shedding screw rod (8) through threads, and the shedding screw rod (8) is rotationally connected with the supporting rod (4).

6. The cement culvert pipe manufacturing mold of claim 1, characterized in that: an injection hole is formed in the upper die (10), a groove matched with the clamping block (17) in shape is formed in the lower die (11), and the falling block (9) is connected with the forming inner tube (15) in a sliding mode.