CN117962065A - Mould platform vibration platform and production line of concrete prefab - Google Patents

Abstract

The invention relates to the technical field of concrete prefabricated part production and discloses a mould table vibrating table and a production line of concrete prefabricated parts. The vibrating unit comprises a supporting frame and a vibrator, the vibrator is arranged at the bottom end of the supporting frame, and the vibrating platform is formed at the top of the supporting frame. Among the plurality of vibrating units, adjacent vibrating units are detachably connected, and relative positions among the supporting frames of the adjacent vibrating units are adjustably arranged in the direction perpendicular to the vibrating platform. The mould table vibrating table and the production line of the concrete prefabricated member can adapt to mould tables with various specifications, are good in applicability, have good vibration transmission effect and transmission uniformity, and improve the vibration effect.

Description

Mould platform vibration platform and production line of concrete prefab

Technical Field

The invention relates to the technical field of concrete prefabricated part production, in particular to a mould table vibrating table and a production line of concrete prefabricated parts.

Background

Currently, a vibrating table of a PC component (precast concrete component) production line generally includes a vibrating frame, which is an integral structure formed by welding or high-strength bolting, and a vibrator, which is a power source of vibration. When in actual use, the top surface of the vibration frame is contacted with the bottom surface of the die table, and the vibration of the vibrator is transmitted to the die table through the vibration frame, so that the vibration of the PC component on the die table is realized. However, such a vibrating table has the disadvantages:

1) Typically, a vibrating table can only be adapted to a mold table or production line of one specification;

2) The vibration transmission surface of the vibration frame is a rigid surface, and as the bottom of the die table is not absolutely smooth, the vibration frame and each area at the bottom of the die table cannot be completely and tightly attached, so that the vibration force is conducted unevenly, and the vibration effect is affected.

Disclosure of Invention

In view of the above, the invention provides a production line of a mold table vibrating table and a concrete prefabricated member, so as to solve the problems of poor applicability and poor vibrating effect of the vibrating table.

In a first aspect, the invention provides a vibrating table of a die table, which comprises a plurality of vibrating units, wherein each vibrating unit is provided with a vibrating platform. The vibrating unit comprises a supporting frame and a vibrator, the vibrator is arranged at the bottom end of the supporting frame, and the vibrating platform is formed at the top of the supporting frame. Among the plurality of vibrating units, adjacent vibrating units are detachably connected, and relative positions among the supporting frames of the adjacent vibrating units are adjustably arranged in the direction perpendicular to the vibrating platform.

The beneficial effects are that: firstly, among a plurality of vibrating units, adjacent vibrating units are detachably connected, the size of the vibrating table of the die table can be changed by removing, adding the vibrating units or changing the arrangement mode of the vibrating units, so that the vibrating table is suitable for die tables or production lines with various specifications, and the applicability of the vibrating table of the die table is improved. Secondly, in the direction of perpendicular to platform that vibrates, the relative position between the support frame of adjacent vibrating unit is adjustable to set up, when the bottom of mould platform exists the uneven region, among a plurality of vibrating units that correspond with this uneven region, can be through adjusting relative position in the direction of perpendicular to platform that vibrates between each support frame, compensate the uneven region of mould platform bottom, realize the laminating of the platform that vibrates of each vibrating unit and the bottom of mould platform, guarantee the transmission effect and the homogeneity of transmission of vibration, and then improve vibration efficiency.

In an alternative embodiment, the vibrating table of the die table further comprises a plurality of connecting assemblies hinged between the adjacent support frames, so that the relative positions of the adjacent support frames in the direction perpendicular to the vibrating table can be adjusted.

The beneficial effects are that: simple structure, and the flexibility of using is higher.

In an alternative embodiment, the connecting assembly comprises a connecting piece and rotating shafts arranged at two ends of the connecting piece, the connecting piece is arranged between two adjacent supporting frames, and two ends of the connecting piece are respectively connected with the two adjacent supporting frames in a rotating mode through the rotating shafts.

The beneficial effects are that: simple structure easily realizes, and the connecting piece can make interval come between two adjacent support frames, avoids adjacent support frame to produce when adjusting relative position and interferes, guarantees relative movement's smoothness.

In an alternative embodiment, the end of the support frame is provided with a connecting groove, the end of the connecting piece is arranged in the connecting groove, the end of the connecting piece is provided with a first connecting hole, the side wall of the connecting groove is provided with a second connecting hole, and the rotating shaft penetrates through the first connecting hole and the second connecting hole.

The beneficial effects are that: the connecting piece and the connecting groove are matched through the hole shaft to realize rotation connection, so that rotation connection between the connecting piece and the supporting frame is realized, the disassembly and the installation are convenient, and the size of the vibrating table of the die table is convenient to adjust according to the specification of the die table.

In an alternative embodiment, the connecting slots include a first connecting slot having an opening oriented in a first direction and a second connecting slot having an opening oriented in a second direction; the first direction and the second direction are perpendicular to each other.

The beneficial effects are that: each vibrating unit can be connected with another vibrating unit through a connecting piece and a rotating shaft in the first direction and the second direction, so that the arrangement mode of the vibrating units is more flexible, the vibrating units can be spliced into a plurality of forms of mould vibrating tables, and the vibrating tables are suitable for various production requirements.

In an alternative embodiment, two second connecting grooves are arranged, the two second connecting grooves are respectively positioned at two sides of the first connecting groove, and the opening directions of the two second connecting grooves are opposite.

The beneficial effects are that: the two sides of the support frame along the first direction can be rotationally connected with another vibrating unit through the second connecting groove and the connecting assembly, so that the flexibility of the splicing mode of the vibrating unit is further improved.

In an alternative embodiment, both ends of the support frame are provided with connecting grooves.

The beneficial effects are that: the two ends of the supporting frame can be connected with the supporting piece of the other vibrating unit, so that the flexibility of mutual splicing among the vibrating units forming the vibrating table of the die table is improved.

In an alternative embodiment, the vibrating unit further comprises a lifting member, the lifting member is disposed at the bottom end of the supporting frame, and the lifting member is adapted to drive the supporting frame to lift in a direction perpendicular to the vibrating platform.

The beneficial effects are that: the vibrating platform is convenient to butt against the lower part of the die table, so that the vibrating platform is tightly attached to the die table, and the vibrating effect is further ensured.

In an alternative embodiment, the vibrating unit further comprises a base, and the base is disposed at the bottom end of the lifting member.

The beneficial effects are that: the vibration unit is convenient to install on the basis, improves the steady reliability of vibration unit.

In a second aspect, the invention also provides a production line of concrete prefabricated parts, comprising: the mold table vibration table of any one of the above embodiments.

The beneficial effects are that: since the production line of the concrete prefabricated member of the present invention includes the mold vibration table of the present invention, it has the same effect as the mold vibration table of the present invention, and is not described herein.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a vibration table of a mold table according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a vibrating unit according to an embodiment of the present invention;

fig. 3 is a front view of a vibrating unit according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

FIG. 5 is a schematic view of a connection assembly in a vibration table of a mold table according to an embodiment of the present invention;

FIG. 6 is a schematic view of another vibration table of a mold table according to an embodiment of the present invention;

FIG. 7 is a schematic view of a vibration table of a mold table according to another embodiment of the present invention;

FIG. 8 is a schematic view of a part of a vibration table of a mold table according to another embodiment of the present invention;

fig. 9 is a schematic structural diagram of another vibrating unit according to an embodiment of the present invention;

Fig. 10 is a schematic structural diagram of a vibrating unit according to another embodiment of the present invention.

Reference numerals illustrate:

1. A vibrating unit; 10. vibrating the platform; 11. a support frame; 111. a first connection groove; 112. a second connecting groove; 113. a second connection hole; 12. a vibrator; 13. a lifting member; 14. a base; 15. an elastic member; 16. a noise reduction pad; 2. a connection assembly; 21. a connecting piece; 211. a first connection hole; 22. a rotating shaft.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is apparent that the described embodiments are some embodiments of the present invention, but not all embodiments of the present invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

An embodiment of the present invention is described below with reference to fig. 1 to 10.

According to an embodiment of the present invention, in one aspect, there is provided a die table vibrating table including a plurality of vibrating units 1, each vibrating unit 1 being formed with a vibrating table 10.

Further, the vibrating unit 1 includes a supporting frame 11 and a vibrator 12, the vibrator 12 is disposed at the bottom end of the supporting frame 11, and the vibrating platform 10 is formed at the top of the supporting frame 11.

Further, in the present embodiment, among the plurality of vibrating units 1, adjacent vibrating units 1 are detachably connected, and the relative positions between the support frames 11 of the adjacent vibrating units 1 are adjustably set in the direction perpendicular to the vibrating platform 10.

It will be appreciated that in the present embodiment, the vibrating platforms 10 of the plurality of vibrating units 1 constituting the die table vibrating platform together form a working platform of the die table vibrating platform on which the die table performs the vibrating operation. When in actual use, the mould table is arranged on the mould table vibrating table, the working platform (namely a plurality of vibrating platforms 10) of the mould table vibrating table is tightly contacted with the bottom of the mould table, at the moment, the vibrator 12 of each vibrating unit 1 is started, and the exciting force transmits the vibrating force to the bottom of the mould table through the supporting frame 11, so that the effect of compacting the concrete prefabricated member on the mould table is achieved.

Because in this embodiment, adjacent vibrating units 1 are detachably connected, the size of the vibrating table of the die table can be changed by removing and adding the vibrating units 1 or changing the arrangement mode of the vibrating units 1, so that the vibrating table is suitable for die tables or production lines with various specifications, and the applicability of the vibrating table of the die table is improved.

Next, in this embodiment, in the direction perpendicular to the vibrating platform 10, the relative positions between the adjacent supporting frames 11 are adjustably set, when an uneven area exists at the bottom of the mold platform, among the plurality of vibrating units 1 corresponding to the uneven area, the relative positions between the supporting frames 11 can be adjusted in the direction perpendicular to the vibrating platform 10 to compensate the uneven area at the bottom of the mold platform, so that the vibrating platform 10 of each vibrating unit 1 is attached to the bottom of the mold platform, the vibration transmission effect and the transmission uniformity are ensured, and the vibration efficiency is further improved.

Illustratively, the vibrator 12 is a vibration motor that generates an exciting force and transmits the exciting force to the vibrating platform 10 through the supporting frame 11. Wherein, the bottom end of each supporting frame 11 can be provided with one, two or a plurality of vibrating motors. As shown in fig. 2 and 3, the vibration motor may be provided with one at the middle of the bottom end of the supporting frame 11. In embodiments not shown in some figures, the vibration motor may be provided in two, and located at both ends of the bottom end of the support frame 11, respectively.

Further, in some embodiments, referring to fig. 1, the vibration table of the mold table further includes a plurality of connection assemblies 2, where the connection assemblies 2 are hinged between the adjacent support frames 11, so that a certain degree of freedom is provided between the adjacent support frames 11 in a direction perpendicular to the vibration platform 10, and further, the relative positions of the adjacent support frames 11 in the direction perpendicular to the vibration platform 10 are adjustable. It will be appreciated that the direction perpendicular to the vibrating platform 10 is essentially the height direction of the vibrating platform, and in this embodiment, the connection assembly 2 and the support frame 11 can rotate relatively in the direction perpendicular to the vibrating platform 10 (i.e. in the height direction), i.e. the hinge axis of the connection assembly 2 and the support frame 11 extends in the direction parallel to the vibrating platform 10 (i.e. in the horizontal direction).

In the vibration table of the mold table, two supporting frames 11 of adjacent vibration units 1 are hinged through a connecting component 2, and a certain degree of freedom exists between the adjacent supporting frames 11 in the direction perpendicular to the vibration platform 10. When the two adjacent support frames 11 rotate relative to the connecting assembly 2, the two support frames 11 can mutually shift in the direction perpendicular to the vibrating platform 10, so that the relative positions of the adjacent support frames 11 in the direction perpendicular to the vibrating platform 10 can be adjusted.

Specifically, referring to fig. 4 and 5, the connecting assembly 2 includes a connecting member 21 and rotating shafts 22 disposed at two ends of the connecting member 21, the connecting member 21 is disposed between two adjacent supporting frames 11, and two ends of the connecting member are respectively connected with the two adjacent supporting frames 11 in a rotating manner through the rotating shafts 22. The rotating connection between the two connected supporting frames 11 is realized through the rotating shaft 22 and the connecting piece 21, the structure is simple, the realization is easy, the connecting piece 21 can separate the two adjacent supporting frames 11, the interference of the adjacent supporting frames 11 in the process of adjusting the relative positions is avoided, and the smoothness of the relative movement is ensured.

It should be noted that, the axis direction of the rotating shaft 22, that is, the direction of the hinge axis of the connecting assembly 2 and the supporting frame 11, the axis of the rotating shaft 22 extends in the plane parallel to the vibrating platform 10, so that the adjacent supporting frame 11 can generate a displacement perpendicular to the direction of the vibrating platform 10 when rotating around the rotating shaft 22 at both ends of the connecting piece 21.

In some embodiments, referring to fig. 2-4, the end of the supporting frame 11 is provided with a connecting slot, the end of the connecting piece 21 is disposed in the connecting slot, the end of the connecting piece 21 is provided with a first connecting hole 211, the side wall of the connecting slot is provided with a second connecting hole 113, and the rotating shaft 22 is disposed in the first connecting hole 211 and the second connecting hole 113 in a penetrating manner. The connecting piece 21 and the connecting groove are matched through the hole shaft to realize rotary connection, so that rotary connection between the connecting piece 21 and the supporting frame 11 is realized, disassembly and installation are convenient, and the size of the die table vibrating table is convenient to adjust according to the specification of the die table.

The connecting member 21 may be a bar-shaped plate structure, a sheet-shaped structure, or the like, and the material may be a steel plate, which is not particularly limited in the present application, so long as it has a sufficient bearing capacity to achieve rotational connection of the adjacent vibrating units 1.

Illustratively, the rotating shaft 22 may be a pin, and its ends may be fixed in the first and second connection holes 211 and 113 by means of cotter pins, nuts, or the like.

Further, in some embodiments, the two ends of the supporting frame 11 are provided with connecting grooves, and the two ends of the supporting frame 11 can be connected with the supporting frame 11 of another vibrating unit 1, so that flexibility of mutual splicing among the plurality of vibrating units 1 forming the vibrating table of the die table is improved. For example, as shown in fig. 6, the vibrating units 1 may be sequentially connected with a plurality of vibrating units 1 through connecting grooves at two ends of the supporting frame 11 and matching with the connecting assembly 2. The vibrating units 1 can be sequentially arranged into two groups of linear structures with different lengths, and the two groups of linear structures with different lengths are approximately enclosed into an open type rectangular structure with an opening at a corner so as to be supported at four edges of the die table, so that the vibrating of the die table is realized. In some embodiments not shown in the drawings, the plurality of vibrating units 1 may be sequentially arranged into four groups of linear structures with different lengths, where the four groups of linear structures respectively enclose a large-sized open rectangular structure and a small-sized open rectangular structure, and the large-sized open rectangular structure is enclosed at the periphery of the small-sized open rectangular structure.

Further, in some embodiments, referring to fig. 2, the connection grooves include a first connection groove 111 and a second connection groove 112, the first connection groove 111 opens in a first direction, and the second connection groove 112 opens in a second direction; the first direction and the second direction are perpendicular to each other. The thus provided supporting frame 11, the connection piece 21 and the rotating shaft 22 can be connected with the other supporting frame 11 through the first connection groove 111 in the first direction, and the connection piece 21 and the rotating shaft 22 can be connected with the other supporting frame 11 through the second connection groove 112 in the second direction. That is, each vibrating unit 1 can be connected with another vibrating unit 1 through the connecting piece 21 and the rotating shaft 22 in the first direction and the second direction, so that the arrangement mode of the vibrating units 1 is more flexible, and the vibrating units can be spliced into a plurality of forms of mould vibrating tables to adapt to various production requirements.

As shown in fig. 7 and 8, the plurality of vibrating units 1 may be sequentially arranged in two sets of linear structures with different lengths, and the two sets of linear structures with different lengths are enclosed in a closed rectangular structure, wherein at a corner of the rectangular structure, the connecting assembly 2 may realize a rotational connection between two adjacent vibrating units 1 through the first connecting slot 111 of one vibrating unit 1 and the second connecting slot 112 of the other vibrating unit 1. In some embodiments, not shown in the drawings, the plurality of vibrating units 1 may be sequentially arranged into four sets of linear structures with different lengths, where the four sets of linear structures respectively enclose a large-sized closed rectangular structure and a small-sized closed rectangular structure, and the large-sized closed rectangular structure encloses the small-sized closed rectangular structure and is approximately enclosed into a "back" structure.

As shown in fig. 2 and 3, in some embodiments, the support frame 11 of the vibrating unit 1 is a bar-shaped structure, and the first direction is a length direction of the support frame 11, and the second direction is a width direction of the support frame 11.

The first connecting groove 111 and the second connecting groove 112 may be integrally formed on the support frame 11, or may be fixed on the support frame 11 by welding, bolting, or the like. Preferably, the support frame 11 is made of profile steel, and the first connecting groove 111 and the second connecting groove 112 are integrally formed on the support frame 11 by rolling.

In some embodiments, two second connecting grooves 112 are provided, the two second connecting grooves 112 are respectively located at two sides of the first connecting groove 111, the opening directions of the two second connecting grooves 112 are opposite, and the two sides of the supporting frame 11 along the first direction (i.e. along the length direction) can be rotationally connected with another vibrating unit 1 through the second connecting grooves 112 and the connecting component 2, so that the flexibility of the splicing mode of the vibrating unit 1 is further improved.

As shown in fig. 1, a plurality of vibrating units 1 are arranged in an array, and are in a form of a plurality of rows and a plurality of columns, wherein each row of vibrating units 1 along a first direction is connected with each other through a first connecting groove 111 and a connecting assembly 2, and each column of vibrating units along a second direction is connected with each other through a second connecting groove 112 and a connecting assembly 2.

In some embodiments, not shown in the drawings, the plurality of vibrating units 1 may be sequentially arranged in two groups of linear structures with different lengths, each group of linear structures including a plurality of linear structures, and the two groups of linear structures with different lengths are enclosed together to form a multi-frame structure.

Further, the vibrating unit 1 further includes a lifting member 13, the lifting member 13 is disposed at the bottom end of the supporting frame 11, and in a direction perpendicular to the vibrating platform 10, the lifting member 13 is adapted to drive the supporting frame 11 to lift. The vibrating table of the mold table is arranged in such a way, and when vibrating, the lifting piece 13 in each vibrating unit 1 can drive the supporting frame 11 to ascend so as to enable the vibrating platform 10 to be abutted under the mold table. And under the effect of coupling assembling 2, because have certain degree of freedom between the perpendicular to platform 10 that vibrates between the adjacent support frame 11, consequently each vibrating unit 1 can realize the self-adjustment of support frame 11 position for the inseparable laminating of respective platform 10 that vibrates and mould platform, and then guarantee the vibration effect.

The lifting member 13 may be an air cylinder, a hydraulic cylinder, a linear motor, etc., and the present application is not limited thereto, as long as it can drive the lifting frame to lift in a direction perpendicular to the vibrating platform 10.

The vibrating unit 1 further comprises a base 14, and the base 14 is arranged at the bottom end of the lifting member 13, so that the vibrating unit 1 can be stably and reliably mounted on a foundation. And in the direction perpendicular to the vibrating platform 10, the base 14 is adjustably connected with the lifting piece 13 in position so as to adapt to different die platform heights, and the applicability of the die platform vibrating platform on different production lines is further improved.

For example, a chute along a direction perpendicular to the vibrating platform 10 may be disposed on the base 14, and the lifting member 13 is bolted in the chute, so that the position between the lifting member 13 and the base 14 is adjusted by adjusting the locking position of the lifting member 13 in the chute.

Wherein, the base 14 is fixed or detachably installed on the foundation, so as to realize the fixation of the vibrating unit 1.

The vibrating unit 1 further comprises an elastic piece 15, and the elastic piece 15 is arranged between the lifting piece 13 and the supporting frame 11, so that vibration of the vibrator 12 is slowed down, and exciting force of the vibrator 12 is prevented from being transmitted to the lower side of the vibrating unit 1.

The elastic member 15 may be a spring, for example.

For example, along the direction perpendicular to the vibrating platform 10, the supporting frame 11, the elastic member 15, the lifting member 13 and the base 14 are sequentially disposed, and the elastic member 15, the lifting member 13 and the base 14 are respectively disposed on two sides of the supporting frame 11 along the first direction.

The vibrating unit 1 further comprises a noise reduction pad 16, wherein the noise reduction pad 16 is arranged on the top end surface of the supporting frame 11 and covers the vibrating platform 10, so that the effects of reducing noise and protecting the vibrating platform 10 are achieved.

In other embodiments, as shown in fig. 9 and 10, the supporting frame 11 of the vibrating unit 1 may be configured in a frame-like structure or a "field" structure, and connecting grooves are provided at both ends of the supporting frame 11 along the first direction. As shown in fig. 9 and 10, each of the connection grooves includes two second connection grooves 112, and the two second connection grooves 112 are provided at both sides of the support frame 11 in the second direction. It should be noted that, in the embodiment shown in fig. 9 and 10, the connection grooves may also include a first connection groove 111 (not shown in the drawings), where the first connection groove 111 is disposed between two second connection grooves 112 along the first direction. Wherein the opening of the first connecting groove 111 faces the first direction, and the opening of the second connecting groove 112 faces the second direction, so as to realize the splicing form in any of the above embodiments.

In embodiments not shown in some figures, a sliding rail and a sliding block may be further adopted between two adjacent vibrating units 1 to realize detachable connection between two adjacent vibrating units 1 and the relative position between the supporting frames 11 of the adjacent vibrating units 1 is adjustably set in the direction perpendicular to the vibrating platform 10.

Or in some embodiments not shown in the figures, a linear driving mechanism or a jacking mechanism between two adjacent vibrating units 1 realizes that the relative positions between the adjacent supporting frames 11 are adjustably arranged in the direction perpendicular to the vibrating platform 10.

According to an embodiment of the present invention, in a further aspect, there is also provided a production line for concrete pre-forms, comprising a mould table vibrating table as described in any of the embodiments above. The die table vibrating table comprises a plurality of vibrating units 1, and each vibrating unit 1 is provided with a vibrating platform 10. The vibrating unit 1 comprises a supporting frame 11 and a vibrator 12, wherein the vibrator 12 is arranged at the bottom end of the supporting frame 11, and the vibrating platform 10 is formed at the top of the supporting frame 11. Among the plurality of vibrating units 1, adjacent vibrating units 1 are detachably connected, and in a direction perpendicular to the vibrating platform 10, relative positions between the support frames 11 of the adjacent vibrating units 1 are adjustably set.

The size of the vibrating table of the die table can be changed by removing and adding the vibrating unit 1 or changing the arrangement mode of the vibrating unit 1, so that the die table is suitable for die tables or production lines with various specifications, and the applicability of the vibrating table of the die table is improved. And when the uneven area exists at the bottom of the mold table, among the plurality of vibrating units 1 corresponding to the uneven area, the relative position between the supporting frames can be adjusted in the direction vertical to the vibrating platform 10 to compensate the uneven area at the bottom of the mold table, so that the vibrating platform 10 of each vibrating unit 1 is attached to the bottom of the mold table, the vibration transmission effect and the transmission uniformity are ensured, and the vibration efficiency is further improved.

Therefore, the production line of the mould table vibrating table and the concrete prefabricated part provided by the application can adapt to mould tables and production lines of any specification through flexible arrangement of the vibrating units 1; moreover, the problem of inconsistent vibration force transmission in different vibration areas caused by uneven bottoms of the die table can be compensated, and the vibration effect is improved. In addition, the connection assembly 2 and the connection groove of the application can realize various splicing modes of the plurality of vibrating units 1, and the arrangement flexibility is high.

Although embodiments of the present invention have been described in connection with the accompanying drawings, various modifications and variations may be made by those skilled in the art without departing from the spirit and scope of the invention, and such modifications and variations fall within the scope of the invention as defined by the appended claims.

Claims (10)

1. A die table vibrating table, comprising: a plurality of vibrating units (1), wherein each vibrating unit (1) is provided with a vibrating platform (10); the vibrating unit (1) comprises a supporting frame (11) and a vibrator (12), wherein the vibrator (12) is arranged at the bottom end of the supporting frame (11), and the vibrating platform (10) is formed at the top of the supporting frame (11);

Among the plurality of vibrating units (1), adjacent vibrating units (1) are detachably connected, and relative positions among the supporting frames (11) of the adjacent vibrating units (1) are adjustably arranged in a direction perpendicular to the vibrating platform (10).

2. A mould table vibrating table according to claim 1, characterized in that it further comprises a plurality of connection assemblies (2), said connection assemblies (2) being hinged between adjacent support frames (11) so that the relative positions of adjacent support frames (11) in a direction perpendicular to the vibrating table (10) are adjustable.

3. A vibrating table according to claim 2, wherein the connecting assembly (2) comprises a connecting piece (21) and rotating shafts (22) arranged at two ends of the connecting piece (21), the connecting piece (21) is arranged between two adjacent supporting frames (11), and two ends of the connecting piece are respectively connected with the two adjacent supporting frames (11) in a rotating way through the rotating shafts (22).

4. A vibrating table for a mold table according to claim 3, wherein the end of the supporting frame (11) is provided with a connecting groove, the end of the connecting piece (21) is arranged in the connecting groove, the end of the connecting piece (21) is provided with a first connecting hole (211), the side wall of the connecting groove is provided with a second connecting hole (113), and the rotating shaft (22) is arranged in the first connecting hole (211) and the second connecting hole (113) in a penetrating manner.

5. The stage vibrating table according to claim 4, wherein the connection slots include a first connection slot (111) and a second connection slot (112), the first connection slot (111) opening in a first direction and the second connection slot (112) opening in a second direction;

The first direction and the second direction are perpendicular to each other.

6. The vibration table of a mold table according to claim 5, wherein two second connecting grooves (112) are provided, the two second connecting grooves (112) are respectively located at two sides of the first connecting groove (111), and the opening directions of the two second connecting grooves (112) are opposite.

7. A vibrating table according to claim 4, characterized in that the two ends of the supporting frame (11) are provided with the connecting grooves.

8. A vibrating table for a mold table according to any one of claims 1 to 7, wherein the vibrating unit (1) further comprises a lifting member (13), the lifting member (13) is provided at the bottom end of the supporting frame (11), and the lifting member (13) is adapted to drive the supporting frame (11) to lift in a direction perpendicular to the vibrating table (10).

9. A mould table vibrating table according to claim 8, characterized in that the vibrating unit (1) further comprises a base (14), the base (14) being provided at the bottom end of the lifting member (13).

10. A production line for concrete prefabricated parts, comprising: a die table shake table according to any of claims 1-9.