CN214187645U - Movable mould - Google Patents
Movable mould Download PDFInfo
- Publication number
- CN214187645U CN214187645U CN202022393068.4U CN202022393068U CN214187645U CN 214187645 U CN214187645 U CN 214187645U CN 202022393068 U CN202022393068 U CN 202022393068U CN 214187645 U CN214187645 U CN 214187645U
- Authority
- CN
- China
- Prior art keywords
- die
- mould
- mold
- trolley
- cavity
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Moulds, Cores, Or Mandrels (AREA)
Abstract
The utility model discloses a portable mould installs on the production line guide rail, include: the guide wheel arranged on the lower end face of the trolley is matched with the production line guide rail and is suitable for moving along the production line guide rail, and a bottom die is formed on the upper end face of the trolley; the end molds are fixedly connected to two sides of the bottom mold along the length direction of the bottom mold respectively; the side dies are respectively connected to two sides of the bottom die along the width direction of the bottom die, and the bottom die, the end dies and the side dies jointly define a die cavity with an open upper end; the side die and the bottom die are connected in a pivoting mode, the end die and the bottom die are connected in a pivoting mode, the side die and the end die can be completely closed, the closed position of the die cavity is completely opened, and the end die can move between the open positions of the die cavity. This mould can realize assembly line automation pouring, and the drawing of patterns is convenient, avoids the dismouting of relapseing of mould, promotes machining efficiency.
Description
Technical Field
The utility model relates to a precast concrete equipment field especially relates to a portable mould for precast concrete.
Background
In bridge and highway construction, a concrete precast beam is required to be precast, in the prior art, the concrete precast beam is generally formed by pouring in a fixed mold, and then the finished product is formed by demolding; however, the fixed die is not convenient for the streamlined production of the concrete precast beam, and the existing concrete precast beam die is inconvenient to demould.
Disclosure of Invention
In view of the above-mentioned problems and needs, the present invention provides a movable mold that achieves the above-mentioned objectives and provides other technical effects by adopting the following technical features.
The utility model provides a movable mould installs on the production line guide rail, include:
the guide wheel arranged on the lower end face of the trolley is matched with the production line guide rail and is suitable for moving along the production line guide rail, and a bottom die is formed on the upper end face of the trolley;
the end molds are arranged along the width direction of the bottom mold and are symmetrically connected to the two sides of the bottom mold in the length direction;
the side dies are arranged along the length direction of the bottom die and are symmetrically connected to two sides of the bottom die in the width direction of the bottom die, and the bottom die, the end dies and the side dies jointly define a die cavity with an open upper end;
the side die and the bottom die are connected in a pivoting mode, the end die and the bottom die are connected in a pivoting mode, the side die and the end die can be completely closed, the closed position of the die cavity is completely opened, and the end die can move between the open positions of the die cavity.
In the technical scheme, when the casting molding is needed, the side mold and the end mold are moved to the closed position, a mold cavity with an open upper end is formed by the bottom mold, the end mold and the side mold, concrete is poured into the mold cavity, and after the concrete prefabricated member is molded in the mold cavity after the injection; when the concrete prefabricated part needs to be taken out, the side dies and the end dies are moved to the opening positions, the side dies and the end dies on the two sides are opened to be demolded with the concrete prefabricated part, and then the concrete prefabricated part is taken out; owing to set up the platform truck and can make this mould can realize assembly line automation pouring, because side form and end mould are the open type structure, can make things convenient for the drawing of patterns of this mould, avoid the dismouting of relapse of mould, promote machining efficiency.
In addition, according to the utility model discloses a movable mould can also have following technical characteristic:
in an example of the present invention, the present invention further includes:
a lever assembly comprising: the device comprises a pipe body part and a rod body part which is telescopic in the pipe body part;
wherein, in the pipe body part and the rod body part, one is hinged with the trolley, and the other is hinged with the side mould or the end mould;
wherein the lever body is capable of switching movement between a first position and a second position of the body portion, the side or end dies being in an open position fully opening the die cavity when the lever body is in the first position of the body portion; when the stem portion is in the second position of the body portion, the side or end dies are in a closed position completely closing the die cavity.
In an example of the present invention, the present invention further includes:
a support rod assembly, comprising: the first connecting rod, the second connecting rod and the connecting pipe;
one end of the connecting pipe is provided with a first threaded hole, one end of the first connecting rod is provided with a first external thread matched with the first threaded hole, and the other end of the first connecting rod is hinged with the trolley;
a second threaded hole is formed in the other end of the connecting pipe, second external threads matched with the second threaded hole are formed in one end of the second connecting rod, and the other end of the second connecting rod is hinged to the end die or the side die;
the thread turning directions of the first threaded hole and the second threaded hole are opposite, and the thread turning directions of the first external thread and the second external thread are opposite.
In an example of the present invention, the present invention further includes:
one end of the telescopic device is hinged to the ground or the trolley, the other end of the telescopic device is hinged to the side die, and the side die moves between a closed position for completely closing the die cavity and an open position for completely opening the die cavity through telescopic movement of the telescopic device.
In an example of the present invention, the telescopic device includes: one of electric push rod, hydraulic cylinder and cylinder.
In an example of the present invention, a plurality of stretching devices are disposed on the side mold located on the same side, and the plurality of stretching devices are disposed at intervals along the length direction of the bottom mold;
wherein, a plurality of telescoping devices on the side die positioned on the same side act synchronously at the same time.
In an example of the present invention, the present invention further includes:
the controller is coupled with the telescopic device and used for controlling the telescopic action of the telescopic device.
In an example of the present invention, the present invention further includes:
the pull rod, the pull rod is connected with the side form that is located the die block and sets up at width direction interval, just under the effect of pull rod, two the side form is close to each other or keeps away from.
In one example of the present invention, the,
a first screw head and a second screw head are respectively arranged at two ends of the pull rod;
one of the side dies is provided with a first mounting hole, and the other side die is provided with a second mounting hole at a position opposite to the first mounting hole;
the pull rod sequentially penetrates through the first mounting hole and the second mounting hole, nuts are respectively arranged on the first screw head and the second screw head, and the end face of each nut abuts against the side die.
In an example of the present invention, the pull rod is a plurality of and is disposed along the length direction of the bottom mold at intervals, and the pull rod is disposed at a position close to the upper end and the lower end of the side mold.
In an example of the present invention, the present invention further includes:
and the driving mechanism is connected with the guide wheel of the trolley and is used for driving the trolley to move along the extension direction of the production line guide rail.
In an example of the present invention, the present invention further includes:
and the vibrators are fixedly connected to the side die at intervals.
The following description of the preferred embodiments of the present invention will be made in detail with reference to the accompanying drawings, so that the features and advantages of the invention can be easily understood.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments of the present invention will be briefly described below. The drawings are intended to depict only some embodiments of the invention, and not all embodiments of the invention are limited thereto.
Fig. 1 is a front view of a movable mold according to an embodiment of the present invention;
fig. 2 is a top view of a movable mold according to an embodiment of the present invention;
fig. 3 is a left side view of a movable mold according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a support rod assembly according to an embodiment of the present invention.
List of reference numerals:
a mold 100;
a trolley 10;
a guide wheel 11;
a bottom die 12;
an end mold 20;
a side mold 30;
an adjustment lever assembly 40;
the lever body portion 41;
a body portion 42;
a first positioning hole 421;
the second positioning hole 422;
the first link 43;
a second link 44;
a connecting pipe 45;
a side plate 50;
a pull rod 60;
a telescoping device 70;
a support table 80;
and a mold cavity A.
Detailed Description
In order to make the technical solution of the present invention, its purpose, technical solution and advantages become clearer, the drawings of the embodiments of the present invention will be combined hereinafter, and the technical solution of the embodiments of the present invention will be clearly and completely described. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
According to the utility model discloses a portable mould 100 installs on the production line guide rail, as shown in fig. 1 ~ 3, include:
a guide wheel 11 arranged on the lower end surface of the trolley 10 is matched with the production line guide rail and is suitable for moving along the production line guide rail, and a bottom die 12 is formed on the upper end surface of the trolley 10;
end molds 20 arranged along the width direction of the bottom mold 12 and symmetrically connected to both sides of the bottom mold 12 in the length direction thereof;
the side dies 30 are arranged along the length direction of the bottom die 12 and symmetrically connected to two sides of the bottom die 12 in the width direction of the bottom die 12, and the bottom die 12, the end die 20 and the side dies 30 jointly define a die cavity a with an open upper end;
the side die 30 and the bottom die 12 and the end die 20 and the bottom die 12 are pivotally connected, so that the side die 30 and the end die 20 can move between a closed position where the die cavity a is completely closed and an open position where the die cavity a is completely opened.
Specifically, when casting molding is required, the side mold 30 and the end mold 20 are moved to a closed position, a mold cavity a with an open upper end is formed by the bottom mold 12, the end mold 20 and the side mold 30, concrete is poured into the mold cavity a, and after the concrete prefabricated member is molded in the mold cavity a after the concrete prefabricated member is injected; when the concrete prefabricated member needs to be taken out, the side dies 30 and the end dies 20 are moved to the opening positions, the side dies 30 and the end dies 20 on the two sides are opened to be demolded with the concrete prefabricated member, and then the concrete prefabricated member is taken out; owing to set up the platform truck 10 and can make this mould can realize the automatic pouring of assembly line, because side form 30 and end mould 20 are the open type structure, can make things convenient for the drawing of patterns of this mould, avoid the repeated dismouting of mould, promote machining efficiency.
Preferably, in order to make the end face structure more reliable, a support rod 70 is further included, and one end of the support rod 70 is connected to the end face and the other end thereof is connected to the bottom die 12.
In an example of the present invention, the present invention further includes:
an adjusting rod assembly 40, one end of which is hinged with the trolley 10, and the other end of which is hinged with the side die 30 or the end die 20, so that the side die 30 or the end die 20 can move between a closed position of completely closing the die cavity A and an open position of completely opening the die cavity A;
the movement of the side and end molds 30 and 20 between the closed and open positions is facilitated by the provision of an adjustment lever assembly 40.
In one example of the present invention, as shown in figure 3,
the lever assembly 40 includes: a pipe body 42 and a rod body 41 extending and retracting inside the pipe body 42;
wherein, one of the pipe body portion 42 and the rod body portion 41 is hinged with the bottom mold 12, and the other is hinged with the side mold 30 or the end mold 20;
wherein the lever body portion 41 is capable of switching movement between a first position and a second position of the body portion 42, the side mold 30 or end mold 20 being in an open position fully opening the mold cavity when the lever body portion 41 is in the first position of the body portion 42; when the body portion 41 is in the second position of the body portion 42, the side mold 30 or end mold 20 is in a closed position completely closing the mold cavity;
specifically, a first positioning hole 421 is disposed at a first position of the tube body 42, a second positioning hole 422 is disposed at a second position of the tube body 42, and a third positioning hole and a fourth positioning hole are disposed at a first position and a second position on the rod body 41 opposite to the first positioning hole and the second positioning hole, wherein when the side mold 30 or the end mold 20 needs to be adjusted to the closed position, the first positioning hole 421 and the third positioning hole correspond to each other, and the positioning pins are sequentially inserted into the first positioning hole 421 and the third positioning hole; when the side die 30 or the end die 20 needs to be adjusted to the opening position, the second positioning hole 422 corresponds to the fourth positioning hole, and the positioning pins are sequentially inserted into the second positioning hole 422 and the fourth positioning hole; the adjusting mode is convenient to operate and simple in structure.
In an example of the present invention, as shown in fig. 4, the present invention further includes:
the adjustment lever assembly 40 includes: a first link 43, a second link 44, and a connection pipe 45;
a first threaded hole is formed in one end of the connecting pipe 45, a first external thread matched with the first threaded hole is formed in one end of the first connecting rod 43, and the other end of the first connecting rod 43 is hinged to the bottom die 12;
a second threaded hole is formed in the other end of the connecting pipe 43, a second external thread matched with the second threaded hole is formed in one end of the second connecting rod 44, and the other end of the second connecting rod 44 is hinged to the end die 20 or the side die 30;
the thread turning directions of the first threaded hole and the second threaded hole are opposite, and the thread turning directions of the first external thread and the second external thread are opposite;
that is, when the length of the rod assembly 40 is required, the connecting tube 45 is screwed such that the first link 43 and the second link 44, both ends of which are connected, are simultaneously extended and contracted, thereby adjusting the supporting angle at which the rod assembly 40 supports the end mold 20 or the side mold 30 to open or close the mold cavity a.
In an example of the present invention, the present invention further includes:
the telescopic device 70 is hinged to the ground or the trolley 10 at one end, the other end of the telescopic device is hinged to the side die 30 or the end die 20, and the side die 30 or the end die 20 moves between a closed position for completely closing the die cavity A and an open position for completely opening the die cavity A through the telescopic movement of the telescopic device 70;
specifically, set up supporting bench 80 on ground, when mould 100 removed to casting machine department, with the fixed position of mould 100, make telescoping device 70 articulated mutually with supporting bench 80 simultaneously, can make things convenient for opening and shutting of side mould 30 or end mould 20 through above-mentioned telescoping device 70, the operation degree of difficulty of this structure greatly reduced mould improves this portable mould 100's degree of automation. It should be noted that, when the mold 100 needs to be moved, the connection between the telescoping device 70 and the supporting table 80 is removed when the mold 100 needs to be moved;
of course, the side mold 30 or the end mold 20 can be adjusted directly by the telescopic device 70 without the adjusting rod assembly 40, in which case, one end of the telescopic device 70 is hinged with the trolley 10, and the other end is hinged with the side mold 30 or the end mold 20, and the side mold 30 or the end mold 20 moves between the closed position of completely closing the mold cavity a and the open position of completely opening the mold cavity a through telescopic adjustment.
In an example of the present invention, the telescopic device 70 includes: one of electric push rod, hydraulic cylinder and cylinder.
In an example of the present invention, a plurality of stretching devices 70 are disposed on the side mold 30 located on the same side, and the plurality of stretching devices 70 are disposed at intervals along the length direction of the bottom mold 12;
wherein, the plurality of telescoping devices 70 on the side mold 30 located on the same side simultaneously and synchronously operate;
the side die 30 and the end die 20 can be further conveniently opened and closed by arranging the plurality of expansion devices 70, the movement stability of the side die 30 and the end die 20 is improved, and the plurality of expansion devices 70 are arranged to avoid the clamping stagnation phenomenon of the expansion devices 70, so that the expansion devices 70 need to synchronously expand and contract at the same time.
In an example of the present invention, the present invention further includes:
a controller coupled to the telescopic device 70 for controlling the telescopic action of the telescopic device 70;
specifically, when the casting molding is needed, the controller controls the telescopic device 70 to move the side mold 30 and the end mold 20 to the closed position, the bottom mold 12, the end mold 20 and the side mold 30 form a mold cavity a with an open upper end, concrete is poured into the mold cavity a, and after the concrete prefabricated member is injected and molded in the mold cavity a; when the concrete prefabricated member needs to be taken out, the controller controls the telescopic device 70 to move to the opening position, the side dies 30 and the end dies 20 on the two sides are opened to be demoulded with the concrete prefabricated member, and then the concrete prefabricated member is taken out.
In an example of the present invention, the present invention further includes:
the pull rod 60 is communicated with the side dies 30 which are arranged on the bottom die 12 at intervals in the width direction, and the two side dies 30 are close to or far away from each other under the action of the pull rod 60; preferably, the tie bars 60 are provided at intervals in the length direction at the upper and lower ends of the side mold 30, respectively.
Can prevent through setting up pull rod 60 that die cavity A from taking place to rise the mould when pouring concrete for die cavity A is more standard when the pouring, sets up the width that pull rod 60 can adjust side form 30 in a flexible way.
In one example of the present invention, the,
a first screw head and a second screw head are respectively arranged at two ends of the pull rod 60;
a first mounting hole is formed in one of the side dies 30, and a second mounting hole is formed in the other side die 30 and is opposite to the first mounting hole;
the pull rod 60 sequentially penetrates through the first mounting hole and the second mounting hole, nuts are respectively arranged on the first screw head and the second screw head, and the end faces of the nuts are abutted to the side dies 30.
The span of the upper end of the side die 30 can be conveniently adjusted through the adjusting nut, and the adjustable side die is convenient to disassemble and simple in structure.
Alternatively, in another example of the present invention,
the pull rod 60 comprises a first screw head arranged at one end and a second screw head arranged at the other end;
a third threaded hole is formed in one of the side dies 30, and a fourth threaded hole is formed in the other side die 30;
the first screw head is matched with the third threaded hole, and the second screw head is matched with the fourth threaded hole;
the first screw head and the second screw head are opposite in rotation direction, and the third threaded hole and the fourth threaded hole are opposite in rotation direction;
the span of the upper end of the side die 30 can be conveniently adjusted through the structure, and the adjusting is convenient and simple in structure.
In an example of the present invention, the plurality of tie bars 60 are provided at intervals along the longitudinal direction of the bottom mold 12, and the tie bars 60 are disposed at positions close to the upper end and the lower end of the side mold 30;
the pull rods 60 are arranged at the upper end and the lower end of the side die 30, so that the side die 30 can be better prevented from deforming, namely, the side die 30 is expanded in the width direction, the structural strength of the side die 30 is higher, and the side die is more stable and reliable.
In an example of the present invention, the present invention further includes:
the side plates 50 are fixedly arranged along the length direction of the side die 30, and the pull rods 60 are connected to the side plates 50 on two sides of the side die 30;
that is, the connection between the tie bar 60 and the side mold 30 can be facilitated by providing the side plate 50, thereby preventing the mold from being expanded in the width direction by the cavity a when concrete is poured.
In an example of the present invention, the present invention further includes:
one end of the adjusting rod mechanism is hinged with the trolley 10, the other end of the adjusting rod mechanism is hinged with the end die 20, and the span of the end die 20 in the length direction is adjusted by adjusting the adjusting rod mechanism, so that die expansion of the die in the length direction is avoided; it should be noted that here, the adjusting rod mechanism is located at the lower end of the end die 20, and the adjusting rod mechanism is similar to the adjusting rod assembly 40 and will not be described in detail here.
In an example of the present invention, the present invention further includes:
the vibrators are fixedly connected to the side die 30 at intervals; the side mold 30 can be vibrated by providing the vibrator, so that when concrete is poured into the cavity a, the generation of concrete bubbles in the cavity a can be prevented.
In an example of the present invention, the present invention further includes:
the driving mechanism is connected with the guide wheel 11 of the trolley 10 and is used for driving the trolley 10 to move along the extending direction of the production line guide rail;
specifically, the driving mechanism comprises a driving motor and a speed reducer, wherein an output shaft of the driving motor is connected with an input end of the speed reducer, an output end of the driving motor is connected with a rotating shaft of the guide wheel 11, and the guide wheel 11 is driven to rotate by the driving motor so that the movable mold 100 moves along the production line guide rail;
and the driving mechanism is coupled with the controller, and the specific working principle is as follows: the controller controls the driving mechanism to enable the movable mould 100 to move to a position below a casting machine along a production line guide rail, when casting molding is needed, the controller controls the telescopic device 70 to enable the side mould 30 and the end mould 20 to move to a closed position, a bottom mould 12, the end mould 20 and the side mould 30 form a mould cavity A with an open upper end, concrete is poured into the mould cavity A, meanwhile, when the concrete is poured, the controller controls the vibrator to vibrate, so that bubbles are prevented from being generated in the mould cavity A, after the concrete prefabricated member is molded in the mould cavity A, when the concrete prefabricated member needs to be taken out, the controller controls the telescopic device 70 to move to an open position, the side moulds 30 and the end mould 20 on the two sides are opened to enable the side mould 30 and the end mould 20 to be demoulded with the concrete prefabricated member, and then the prefabricated member is taken out; the side mold 30 and the end mold 20 can be adjusted and supported by an adjusting rod assembly 40 at the opening position of the fully opened mold cavity and the closing position of the fully closed mold cavity, and then the next movable mold 100 moves to a casting machine along the production line guide rail for next casting; owing to set up platform truck 10 and can make this mould can realize the automatic pouring of assembly line, because side form 30, end mould 20 are for opening the formula structure, can make things convenient for the drawing of patterns of this mould, avoid the dismouting of relapse of side form 30, end mould 20, promote machining efficiency.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and in the claims does not indicate any order, quantity, or importance, but rather is used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not necessarily denote a limitation of quantity. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
The exemplary embodiment of the movable mold 100 proposed by the present invention has been described in detail with reference to the preferred embodiments, however, it will be understood by those skilled in the art that various modifications and changes can be made to the above specific embodiments without departing from the concept of the present invention, and various combinations of the various technical features and structures proposed by the present invention can be made without departing from the scope of the present invention, which is defined by the appended claims.
Claims (10)
1. The utility model provides a movable mould which characterized in that installs on the production line guide rail, includes:
the trolley (10), a guide wheel (11) arranged on the lower end face of the trolley (10) is matched with the production line guide rail and is suitable for moving along the production line guide rail, and a bottom die (12) is formed on the upper end face of the trolley (10);
the end molds (20) are arranged along the width direction of the bottom mold (12) and are symmetrically connected to the two sides of the bottom mold (12) in the length direction of the bottom mold;
the side dies (30) are arranged along the length direction of the bottom die (12) and are symmetrically connected to two sides of the bottom die (12) in the width direction of the bottom die, and the bottom die (12), the end die (20) and the side dies (30) jointly define a die cavity (A) with an open upper end;
wherein, side mould (30) with between die block (12), end mould (20) with all pivotal connection between die block (12) makes side mould (30), end mould (20) all can be in the complete closure the closed position of die cavity (A) with open completely move between the open position of die cavity (A).
2. The movable mold of claim 1,
further comprising:
the adjusting rod assembly (40), one end of adjusting rod assembly (40) with platform truck (10) articulated connection, its other end with side mould (30) or end mould (20) articulated connection make side mould (30) or end mould (20) can be in the complete closed die cavity (A) close the closed position and the complete open die cavity (A) open position between the motion.
3. The movable mold of claim 2,
the adjustment lever assembly (40) includes:
a tube body (42) and a rod body (41) that extends and retracts inside the tube body (42);
wherein, in the pipe body part (42) and the rod body part (41), one is hinged with the trolley (10), and the other is hinged with the side mould (30) or the end mould (20);
wherein the lever body (41) is capable of switching movement between a first position and a second position of the body portion (42), the side die (30) or end die (20) being in an open position fully opening the die cavity when the lever body (41) is in the first position of the body portion (42); when the stem portion (41) is in the second position of the body portion (42), the side mold (30) or end mold (20) is in a closed position completely closing the mold cavity (A).
4. The movable mold of claim 2,
the adjustment lever assembly (40) includes: a first link (43), a second link (44), and a connecting pipe (45);
one end of the connecting pipe (45) is provided with a first threaded hole, one end of the first connecting rod (43) is provided with a first external thread matched with the first threaded hole, and the other end of the first connecting rod (43) is hinged with the trolley (10);
a second threaded hole is formed in the other end of the connecting pipe (45), second external threads matched with the second threaded hole are formed in one end of the second connecting rod (44), and the other end of the second connecting rod (44) is hinged to the end die (20) or the side die (30);
the thread turning directions of the first threaded hole and the second threaded hole are opposite, and the thread turning directions of the first external thread and the second external thread are opposite.
5. The movable mold according to claim 1 or 2,
further comprising:
one end of the telescopic device (70) is hinged to the ground or the trolley (10), the other end of the telescopic device is hinged to the side die (30) or the end die (20), and the side die (30) or the end die (20) moves between a closed position for completely closing the die cavity (A) and an open position for completely opening the die cavity (A) through telescopic movement of the telescopic device (70).
6. The movable mold of claim 5,
further comprising:
a controller coupled to the telescoping device (70) for controlling the telescoping action of the telescoping device (70).
7. The movable mold of claim 1,
further comprising:
pull rod (60), pull rod (60) are connected with the side form (30) that are located die block (12) and set up at the width direction interval, and under the effect of pull rod (60), two side form (30) are close to each other or keep away from.
8. The movable mold of claim 7,
a first screw head and a second screw head are respectively arranged at two ends of the pull rod (60);
a first mounting hole is formed in one of the side dies (30), and a second mounting hole is formed in the other side die (30) and is opposite to the first mounting hole;
the pull rod (60) sequentially penetrates through the first mounting hole and the second mounting hole, nuts are respectively arranged on the first screw head and the second screw head, and the end faces of the nuts abut against the side die (30).
9. The movable mold of claim 7,
the pull rods (60) are arranged at intervals along the length direction of the bottom die (12), and the pull rods (60) are arranged at the upper end and the lower end of the side die (30).
10. The movable mold according to any one of claims 1, 2, 3, 4, 6, 7, 8, 9,
further comprising:
the vibrators are fixedly connected to the side die (30) at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393068.4U CN214187645U (en) | 2020-10-23 | 2020-10-23 | Movable mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022393068.4U CN214187645U (en) | 2020-10-23 | 2020-10-23 | Movable mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214187645U true CN214187645U (en) | 2021-09-14 |
Family
ID=77642725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022393068.4U Active CN214187645U (en) | 2020-10-23 | 2020-10-23 | Movable mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214187645U (en) |
-
2020
- 2020-10-23 CN CN202022393068.4U patent/CN214187645U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112192703A (en) | Movable die | |
| CN109968500A (en) | Prefabricated integration toilet mold | |
| CN214187645U (en) | Movable mould | |
| CN113103411B (en) | Prefabricated mould structure of quick high accuracy of assembled cement concrete shop front board | |
| CN112223493A (en) | Prefabricated component forming equipment | |
| CN210525431U (en) | Window die adjustment mechanism and window die | |
| CN210525428U (en) | Telescopic whole window frame mould | |
| CN212554387U (en) | Concrete tubular pile cast molding auxiliary device | |
| CN108044789B (en) | Pretensioned prestressed concrete track slab production line tensioning system and application thereof | |
| CN115741970A (en) | Prefabricated pipe gallery formwork system and construction method thereof | |
| CN213352849U (en) | Precast beam preparation mould | |
| CN212266153U (en) | Prefabricated rail top air duct component mould | |
| CN210525432U (en) | Integral window frame mould | |
| CN114603695A (en) | Self-walking opening and closing template system for assembled railway bridge pier stud and construction method thereof | |
| CN209851204U (en) | Plug-type multi-functional concrete member formwork erection in groups production system | |
| CN210190461U (en) | Make-up machine convenient to drawing of patterns | |
| CN114248337A (en) | Horizontal stair mould | |
| CN220005893U (en) | Pipeline elbow assembling die | |
| CN111516098A (en) | Pouring forming equipment for building cement column | |
| CN220311686U (en) | Novel thin type cylinder cast steel mold | |
| CN215702607U (en) | Cement component apparatus for producing | |
| CN220161265U (en) | Aluminum cylinder core-pulling casting mold device of shock absorber | |
| CN215745930U (en) | Aluminium alloy production mould convenient to dismouting | |
| CN213006494U (en) | Demoulding structure of injection blow hollow molding machine | |
| CN220903701U (en) | Concrete tubular pile mould |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |