阅读说明：本技术 一种多功能pc预制构件生产模具 (Multifunctional PC prefabricated part production mold ) 是由 张啸尘 郑世贺 龙彦泽 丁兆洋 潘文浩 张珂 李颂华 石怀涛 邹德芳 周鹏 孟维 于 2021-08-05 设计创作，主要内容包括：本发明涉及一种多功能PC预制构件生产模具,包括底板、外壳、动力装置、升降装置和吊装装置,外壳布置在底板上,外壳的四个侧面均设置有动力装置,动力装置上可拆卸地安装有挡板,挡板的固定支架固定在动力装置上,挡板的板体位于外壳内部；升降装置设置在外壳四周,包括升降支座及在升降支座上上下移动的第二托盘,升降支座固定在底板上,第二托盘与外壳固定,第二托盘的上下移动带动外壳的升降；所述吊装装置固定在底板上,位于外壳外部,与外壳侧面平行布置。本发明提供了一种多功能PC预制构件生产模具,用于生产PC构件,可以根据不同构件的尺寸而变换模具自身尺寸及门窗位置,实现自动化,进而解放人力、提高生产效率、降低生产成本。(The invention relates to a multifunctional PC prefabricated part production mold which comprises a bottom plate, a shell, a power device, a lifting device and a hoisting device, wherein the shell is arranged on the bottom plate, the power device is arranged on four side surfaces of the shell, a baffle is detachably arranged on the power device, a fixing support of the baffle is fixed on the power device, and a plate body of the baffle is positioned in the shell; the lifting device is arranged around the shell and comprises a lifting support and a second tray which moves up and down on the lifting support, the lifting support is fixed on the bottom plate, the second tray is fixed with the shell, and the up and down movement of the second tray drives the shell to lift; the hoisting device is fixed on the bottom plate, is positioned outside the shell and is arranged in parallel with the side surface of the shell. The invention provides a multifunctional PC prefabricated part production mold which is used for producing PC components, the size of the mold and the positions of doors and windows can be changed according to the sizes of different components, automation is realized, manpower is liberated, production efficiency is improved, and production cost is reduced.)

1. The utility model provides a multi-functional PC prefabricated component production mould which characterized in that: the mold comprises a bottom plate, a shell, a power device, a lifting device and a hoisting device, wherein the shell is arranged on the bottom plate, the power device is arranged on each of four side surfaces of the shell, a baffle is detachably arranged on the power device, a fixing support of the baffle is fixed on the power device, a plate body of the baffle is positioned in the shell, and the power device stretches and pushes the plate body of the baffle to form molds with different shapes and sizes; the lifting device is arranged around the shell and comprises a lifting support and a second tray which moves up and down on the lifting support, the lifting support is fixed on the bottom plate, the second tray is fixed with the shell, and the up and down movement of the second tray drives the shell to lift; the hoisting device is fixed on the bottom plate, is positioned outside the shell and is arranged in parallel with the side surface of the shell.

2. The multifunctional PC prefabricated part production mold according to claim 1, wherein: the shell is a rectangular shell with two adjacent sides provided with protruding spaces, and the protruding spaces are used for accommodating the baffle plates.

3. The multifunctional PC prefabricated part production mold according to claim 2, wherein: the baffle plates comprise rectangular baffle plates and L-shaped baffle plates, the L-shaped baffle plates are arranged at the connecting positions of the side surfaces of the raised space and the side surfaces of the non-raised space in the shell, and the rectangular baffle plates and the L-shaped baffle plates can be enclosed into different shapes when the first tray drives the rectangular baffle plates and the L-shaped baffle plates to move to different positions; the side surfaces and the bottom plate of the plate bodies of the rectangular baffle plate and the L-shaped baffle plate are fixed with waterproof sealing gaskets through bolts.

4. The multifunctional PC prefabricated part production mold according to claim 1, wherein: the power device comprises a guide rail bottom plate, the guide rail bottom plate is fixed on the shell through bolts, a guide rail is arranged on the guide rail bottom plate, a first tray is connected onto the guide rail in a sliding mode, and a fixing support of the baffle is fixed on the first tray; the first lead screw is arranged in parallel with the guide rail through a bearing seat, the bearing seat is fixed on a guide rail bottom plate through a bolt, and the end part of the first lead screw is provided with a coupler and is in transmission connection with the output end of a first motor; and the first lead screw is in threaded connection with a first sliding block, and the first sliding block is fixed with the first tray.

5. The multifunctional PC prefabricated part production mold according to claim 4, wherein: the transmission connection mode of the lead screw and the first motor is belt transmission, the lead screw comprises a toothed belt, and a driving toothed wheel and a driven toothed wheel which are meshed with the toothed belt, the driving toothed wheel is connected with the output end of the first motor, and the driven toothed wheel is connected with one end of the coupler.

6. The multifunctional PC prefabricated part production mold according to claim 1, wherein: the lifting device further comprises a second motor and a second lead screw, the second lead screw is arranged in parallel with the support of the lifting support and connected with the output end of the second motor, and the second tray is in threaded connection with the second lead screw.

7. The multifunctional PC prefabricated part production mold according to claim 1, wherein: the hoisting device comprises a first translation mechanism, a rotating device and a second translation mechanism, wherein the first translation mechanism is installed on the bottom plate through a bolt, the rotating device is installed on a movable slide block II of the first translation mechanism, and the second translation mechanism is fixed on a rotating tray of the rotating device.

8. The multifunctional PC prefabricated part production mold according to claim 7, wherein: the translation mechanism I comprises a translation base, the translation base is installed on the bottom plate through a bolt and is arranged in parallel with the side face of the shell; a fifth screw rod is installed on the translation base, the fifth screw rod is connected with the output end of a fifth motor, and the second sliding block is in threaded connection with the fifth screw rod; the rotating device comprises a base and a rotating tray, the base is fixed on the second sliding block, and the rotating tray is installed on the base and connected with a third motor; the second translation mechanism comprises a sixth motor, a third screw rod, a guide rod, a supporting plate and a clamping mechanism, the sixth motor and the guide rod are fixed on the rotary tray, the third screw rod is arranged in parallel with the guide rod and is connected with the output end of the sixth motor, and the third screw rod and the other end of the guide rod are fixed on the supporting plate; the clamping mechanism is in threaded connection with the third lead screw, and the rotation of the third lead screw drives the clamping mechanism to move on the third lead screw along the guide rod.

9. The multifunctional PC prefabricated part production mold according to claim 1, wherein: the clamping mechanism comprises a support, a fourth motor, a fourth lead screw and a clamping plate, the support is in threaded connection with the third lead screw, the fourth motor and the fourth lead screw connected with the fourth motor are mounted on the support, the clamping plate is in threaded connection with the fourth lead screw, the fourth lead screw rotates to drive the clamping plate to move on the fourth lead screw, and the distance between the clamping plate and the side wall of the support is adjusted.

10. The multifunctional PC prefabricated part production mold according to claim 1, wherein: and anti-slip pads are arranged on the clamping surfaces opposite to each other between the clamping plate and the bracket.

Technical Field

The invention belongs to the technical field of molds, and particularly relates to a multifunctional PC prefabricated part production mold.

Background

With the rapid development of the assembly type building industry, Precast concrete components (hereinafter referred to as PC components) are components applied to the fields of buildings, traffic, water conservancy and the like, the types and models of products are continuously increased, but a complete standardized design and production mode is not formed yet, and the matching cost of a prefabricated component mold is greatly increased, so that the overall cost of the prefabricated component is high, and the continuous development of the assembly type building industry is hindered. The PC mold is applied to PC member molding in PC member production. The PC mould comprises important component parts such as a bottom mould, a side mould, an end mould, a window mould and the like, all accessories such as decorative wall bricks, window frames, various connectors and the like are positioned in the mould, and concrete is poured, so that the overall improvement of the quality of components and buildings is facilitated. PC components are important components of housing industrialization, and the role of PC molds is of great importance.

The PC member has the characteristics of various types, complex shape and the like. The PC components in different projects are not yet subjected to mature unified standards in terms of splitting and design, so that the mold is single in applicable project, few in turnover times and serious in loss, the purpose of multiple production of a single mold cannot be achieved, and the method is one of the reasons for high production cost of prefabricated components. Therefore, a multifunctional PC prefabricated part production mold is needed.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides a multifunctional PC prefabricated part production mold.

A multifunctional PC prefabricated part production mold comprises a bottom plate, a shell, a power device, a lifting device and a hoisting device, wherein the shell is arranged on the bottom plate, the power device is arranged on each of four side surfaces of the shell, a baffle is detachably arranged on the power device, a fixing support of the baffle is fixed on the power device, a plate body of the baffle is positioned in the shell, and the power device stretches and retracts to push the position of the plate body of the baffle so as to form molds with different shapes and sizes; the lifting device is arranged around the shell and comprises a lifting support and a second tray which moves up and down on the lifting support, the lifting support is fixed on the bottom plate, the second tray is fixed with the shell, and the up and down movement of the second tray drives the shell to lift; the hoisting device is fixed on the bottom plate, is positioned outside the shell and is arranged in parallel with the side surface of the shell.

The shell is a rectangular shell with two adjacent sides provided with protruding spaces, and the protruding spaces are used for accommodating the baffle plates.

The baffle plates comprise rectangular baffle plates and L-shaped baffle plates, the L-shaped baffle plates are arranged at the connecting positions of the side surfaces of the raised space and the side surfaces of the non-raised space in the shell, and the rectangular baffle plates and the L-shaped baffle plates can be enclosed into different shapes when the first tray drives the rectangular baffle plates and the L-shaped baffle plates to move to different positions; the side surfaces and the bottom plate of the plate bodies of the rectangular baffle plate and the L-shaped baffle plate are fixed with waterproof sealing gaskets through bolts.

The power device comprises a guide rail bottom plate, the guide rail bottom plate is fixed on the shell through bolts, a guide rail is arranged on the guide rail bottom plate, a first tray is connected onto the guide rail in a sliding mode, and a fixing support of the baffle is fixed on the first tray; the first lead screw is arranged in parallel with the guide rail through a bearing seat, the bearing seat is fixed on a guide rail bottom plate through a bolt, and the end part of the first lead screw is provided with a coupler and is in transmission connection with the output end of a first motor; and the first lead screw is in threaded connection with a first sliding block, and the first sliding block is fixed with the first tray.

The transmission connection mode of the lead screw and the first motor is belt transmission, the lead screw comprises a toothed belt, and a driving toothed wheel and a driven toothed wheel which are meshed with the toothed belt, the driving toothed wheel is connected with the output end of the first motor, and the driven toothed wheel is connected with one end of the coupler.

The lifting device further comprises a second motor and a second lead screw, the second lead screw is arranged in parallel with the support of the lifting support and connected with the output end of the second motor, and the second tray is in threaded connection with the second lead screw.

The hoisting device comprises a first translation mechanism, a rotating device and a second translation mechanism, wherein the first translation mechanism is installed on the bottom plate through a bolt, the rotating device is installed on a movable slide block II of the first translation mechanism, and the second translation mechanism is fixed on a rotating tray of the rotating device.

The translation mechanism I comprises a translation base, the translation base is installed on the bottom plate through a bolt and is arranged in parallel with the side face of the shell; a fifth screw rod is installed on the translation base, the fifth screw rod is connected with the output end of a fifth motor, and the second sliding block is in threaded connection with the fifth screw rod; the rotating device comprises a base and a rotating tray, the base is fixed on the second sliding block, and the rotating tray is installed on the base and connected with a third motor; the second translation mechanism comprises a sixth motor, a third screw rod, a guide rod, a supporting plate and a clamping mechanism, the sixth motor and the guide rod are fixed on the rotary tray, the third screw rod is arranged in parallel with the guide rod and is connected with the output end of the sixth motor, and the third screw rod and the other end of the guide rod are fixed on the supporting plate; the clamping mechanism is in threaded connection with the third lead screw, and the rotation of the third lead screw drives the clamping mechanism to move on the third lead screw along the guide rod.

The clamping mechanism comprises a support, a fourth motor, a fourth lead screw and a clamping plate, the support is in threaded connection with the third lead screw, the fourth motor and the fourth lead screw connected with the fourth motor are mounted on the support, the clamping plate is in threaded connection with the fourth lead screw, the fourth lead screw rotates to drive the clamping plate to move on the fourth lead screw, and the distance between the clamping plate and the side wall of the support is adjusted.

And anti-slip pads are arranged on the clamping surfaces opposite to each other between the clamping plate and the bracket.

The invention has the beneficial effects that: the invention provides a multifunctional PC prefabricated part production mold which is used for producing PC components, the size of the mold and the positions of doors and windows can be changed according to the sizes of different components, automation is realized, manpower is liberated, production efficiency is improved, and production cost is reduced.

Drawings

FIG. 1 is a schematic view of a multifunctional PC prefabricated part production mold provided by an embodiment of the present invention;

FIG. 2 is a schematic view of a power plant according to the present invention;

FIG. 3 is a schematic view of a rectangular baffle according to the present invention;

FIG. 4 is a schematic view of an L-shaped baffle of the present invention;

FIG. 5 is a schematic view of the lifting device of the present invention;

FIG. 6 is a schematic view of a lifting device of the present invention;

FIG. 7 is a schematic view of a first translation mechanism in the lifting device of the present invention;

FIG. 8 is a schematic view of a gripping mechanism in the lifting device of the present invention;

wherein the content of the first and second substances,

1-power device, 101-bearing seat, 102-first slider, 103-coupler, 104-toothed belt, 105-driven gear, 106-driven gear, 107-first motor, 108-guide rail, 109-guide rail bottom plate, 110-first tray, 111-first screw rod, 2-lifting device, 201-lifting support, 202-second screw rod, 203-second tray, 204-support column, 205-second motor, 3-second translation mechanism, 4-first translation mechanism, 401-translation base, 402-fifth screw rod, 403-fifth motor, 404-second slider, 5-rotation device, 501-support plate, 502-guide rod, 503-third screw rod, 504-clamping mechanism, 50401-bracket, 50402-fourth motor, 50403-fourth screw, 50404-splint, 50405-non-slip mat, 505-rotating platform, 506-third motor, 507-base, 508-sixth motor, 6-shell, 7-door mould, 8-window mould, 9-rectangular baffle and 10-L-shaped baffle.

Detailed Description

For better understanding of the present invention, the technical solutions and effects of the present invention will be described in detail by the following embodiments with reference to the accompanying drawings.

As shown in figure 1, a multi-functional PC prefabricated component production mould, including bottom plate, shell 6, power device 1, elevating gear 2 and hoist device, shell 6 arranges on the bottom plate, and four sides of shell 6 all are provided with power device 1, and the baffle is installed to last detachably of power device 1, and the fixed bolster of baffle is fixed on power device 1, and the plate body of baffle is located inside shell 6, thereby the flexible plate body position that promotes the baffle of power device 1 constitutes different shapes, the mould of size. The lifting device 2 is arranged around the shell 6 and comprises a lifting support 201 and a second tray 203 which moves up and down on the lifting support 201, the lifting support 201 is fixed on the bottom plate, the second tray 203 is fixed with the shell 6, and the second tray 203 moves up and down to drive the shell 6 to lift. The hoisting device is fixed on the bottom plate, is positioned outside the shell 6 and is arranged in parallel with the side surface of the shell 6.

The shell 6 is a rectangular shell with two adjacent sides provided with protruding spaces for accommodating the baffle plates. The recess formed by the convex space is convenient for fixing the lifting device 2, thereby being convenient for lifting movement.

As shown in fig. 2, the power device 1 includes a guide rail bottom plate 109, the guide rail bottom plate 109 is fixed on the housing 6 through bolts, a guide rail 108 is arranged on the guide rail bottom plate 109, a first tray 110 is connected to the guide rail 108 in a sliding manner, and a fixing bracket of the baffle is fixed on the first tray 110; the first lead screw 111 is arranged in parallel with the guide rail 108 through a bearing seat 101, the bearing seat 101 is fixed on the guide rail bottom plate 109 through bolts, and the number of the bearing seats 101 is three in this embodiment; the end of the first lead screw 111 is provided with a coupling 103 and is in transmission connection with the output end of the first motor 107. In this embodiment, the transmission connection mode between the lead screw and the first motor 107 is belt transmission, and includes a toothed belt 104, and a driving toothed wheel 106 and a driven toothed wheel 105 engaged with the toothed belt, where the driving toothed wheel 106 is connected with the output end of the first motor 107, and the driven toothed wheel 105 is connected with one end of the coupling 103. The first screw 111 is in threaded connection with a first slider 102, the first slider 102 is fixed with the first tray 110, the first motor 107 rotates to drive the first screw 111 to rotate through belt transmission, and the first slider 102 moves on the first screw 111 to drive the first tray 110 to slide on the guide rail 108; the movement of the first tray 110 causes the movement of the shutter.

As shown in fig. 5, the lifting device 2 further includes a second motor 205 and a second lead screw 202, the second lead screw 202 is parallel to the pillar 204 of the lifting support 201 and connected to an output end of the second motor 205, the second tray 203 is in threaded connection with the second lead screw 202, and the second motor 205 drives the second lead screw 202 to rotate so as to realize movement of the second tray 203 on the second lead screw 202, thereby driving the lifting of the housing 6.

As shown in fig. 6, the hoisting device includes a first translation mechanism 4, a second rotation mechanism 5 and a second translation mechanism 3, the first translation mechanism 4 is mounted on the bottom plate through bolts, the second rotation mechanism 5 is mounted on a second movable slide block 404 of the first translation mechanism 4, and the second translation mechanism 3 is fixed on a rotary tray 505 of the rotation mechanism 5. As shown in fig. 7, the first translation mechanism 4 comprises a translation base 401, and the translation base 401 is mounted on the bottom plate through bolts and arranged in parallel with the side face of the shell 6; a fifth lead screw 402 is mounted on the translation base 401, the fifth lead screw 402 is connected with the output end of a fifth motor 403, and a second sliding block 404 is in threaded connection with the fifth lead screw 402; the rotating device 5 comprises a base 507 and a rotating tray 505, the base 507 is fixed on the second sliding block 404, the rotating tray 505 is installed on the base 507 and connected with a third motor 506, and the rotating tray 505 is driven by the rotating of the third motor 506 to rotate on the base 507; the second slider 404 is driven by the rotation of the fifth motor 403 to move on the fifth lead screw 402, so as to drive the rotating tray 505 to move. The second translation mechanism 3 comprises a sixth motor 508, a third lead screw 503, a guide rod 502, a support plate 501 and a clamping mechanism 504, the sixth motor 508 and the guide rod 502 are fixed on a rotary tray 505, the third lead screw 503 is arranged in parallel with the guide rod 502 and is connected with the output end of the sixth motor 508, the third lead screw 503 and the other end of the guide rod 502 are fixed on the support plate 501, and the third lead screw 503 is driven to rotate by the rotation of the sixth motor 508; the clamping mechanism 504 is connected to a third screw 503 through a screw thread, and the rotation of the third screw 503 drives the clamping mechanism 504 to move on the third screw 503 along the guide rod 502. As shown in fig. 8, the clamping mechanism 504 includes a support 50401, a fourth motor 50402, a fourth lead screw 50403, and a clamp 50404, the support 50401 is connected to the third lead screw 503 by a screw, the fourth motor 50402 and the fourth lead screw 50403 connected thereto are mounted on the support 50401, the clamp 50404 is connected to the fourth lead screw 50403 by a screw, and the rotation of the fourth lead screw 50403 drives the clamp 50404 to move on the fourth lead screw 50403, so as to adjust the distance between the clamp 50404 and the side wall of the support 50401, and thus the door mold 7 and the window mold 8 can be clamped. Preferably, anti-slip pads 50405 are disposed on opposing clamping surfaces of the clamping plate 50404 and the bracket 50401.

As shown in fig. 3-4, the baffle plates include a rectangular baffle plate 9 and an L-shaped baffle plate 10, the L-shaped baffle plate 10 is disposed at a connection position of a side surface with a convex space and a side surface without a convex space inside the housing 6, and when the first tray 110 drives the rectangular baffle plate 9 and the L-shaped baffle plate 10 to move to different positions, the rectangular baffle plate and the L-shaped baffle plate can be enclosed into different shapes. The rectangular baffle 9 can be moved by the power unit 1 into the raised space of the housing 6.

The side face and the bottom plate of the plate body of the rectangular baffle plate 9 and the L-shaped baffle plate 10 are fixed with waterproof sealing gaskets through bolts, and the waterproof sealing gaskets can be detached, so that the waterproof function of the baffle plates is realized, and the baffle plates are easy to replace.

The use process of the multifunctional PC prefabricated part production mold is as follows:

when a PC component needs to be prefabricated, the position of a baffle is adjusted according to the requirement of a drawing, the power device 1 is started, the first motor 107 rotates, the first lead screw 111 is driven to rotate through belt transmission, the first sliding block 102 moves on the first lead screw 111, and therefore the first tray 110 is driven to slide on the guide rail 108 and the baffle on the first tray 110 moves, and a die with the shape and size required by the drawing is formed; then the lifting device 2 is started, the second motor 205 drives the second lead screw 202 to rotate, so that the second tray 203 moves on the second lead screw 202, and the second tray 203 drives the shell 6 to move upwards; the second motor 205 stops rotating, the hoisting device starts, the first translation mechanism 4 starts first, and the rotation of the fifth motor 403 drives the second slider 404 to move on the fifth lead screw 402, so as to drive the second rotation tray 505 and the second translation mechanism 3 on the rotation tray 505 to move; the fifth motor 403 stops rotating, the rotating device 5 is started, and the rotation of the third motor 506 drives the rotating tray 505 and the second translation mechanism 3 on the rotating tray 505 to rotate on the base 507 until the second parallel mechanism and the first parallel mechanism are perpendicular to each other and stop; then, the second translation mechanism 3 is started, the rotation of the sixth motor 508 drives the third lead screw 503 to rotate, and the rotation of the third lead screw 503 drives the clamping mechanism 504 to move on the third lead screw 503 along the guide rod 502; when the clamp mechanism moves to the position above the door mold 7, the sixth motor 508 stops rotating, then the clamping device starts clamping, the fourth lead screw 50403 rotates to drive the clamping plate 50404 to move on the fourth lead screw 50403, so that the distance between the clamping plate 50404 and the side wall of the support 50401 is adjusted, the door mold 7 is clamped, after clamping, the door mold 7 is placed to the position required by the drawing of the prefabricated part from the space between the shell 6 and the bottom plate through the rotating device 5, the first translation mechanism 4 and the second translation mechanism 3, then the required window mold 8 is continuously clamped, and after the window mold 8 is placed, the hoisting device returns to the initial working state. The lifting device 2 is then activated again to move the housing 6 down onto the base plate. After the positions of the rectangular baffle 9 and the L-shaped baffle 10, the door mould 7 and the window mould 8 are adjusted, the steel reinforcement framework and the net piece are installed, then the embedded parts and the water and electricity pipelines are arranged, and finally concrete is injected.