CN211389405U - Production overturning platform for prefabricated building external wall panel - Google Patents

Abstract

The utility model relates to the technical field of external wall production equipment, in particular to a flipping platform for the production of external wall panels for prefabricated buildings. The utility model performs the welding work of the first side by placing the external wall panels on a workbench; a lifting mechanism drives the clamping The frame moves down, and the telescopic rod extends, so that the upper clamp plate and the lower clamp plate clamp the external wall panel. The clamping mechanism does not hinder the end face welding of the external wall body, so that the welding work of one side can be completed at one time, and the work efficiency is improved; The motor rotates to move the upper clamp plate and the lower clamp plate inward, clamping the external wall and clamping the external wall. Otherwise, it slips off during the overturning process, causing production accidents; The reverse side of the external wall is turned over by the flip mechanism, the external wall is placed on the workbench, and the reverse side is welded, and the double-sided welding of the external wall can be completed by one flip, which improves the production efficiency and is simple and convenient to operate.

Description

Flip platform for the production of external wall panels for prefabricated buildings

technical field

The utility model relates to the technical field of production equipment for external hanging walls, in particular to a flipping platform for producing external hanging wall panels for prefabricated buildings.

Background technique

my country is in an important stage of accelerated development of industrialization and urbanization. It is a stage where the contradiction between environmental constraints and rapid economic and social development is prominent, and the form of energy conservation and emission reduction is severe. Since 2013, my country has called for green and energy-saving buildings as the main purpose, prefabricated buildings as the main production method, take the road of new building industrialization, and realize the positive transformation and upgrading of the building economy. With the maturity of technology, prefabricated buildings have begun to appear. Due to their short use time and fast finished products, they have received widespread attention in the construction industry. One of the prominent features of prefabricated buildings is the extensive use of prefabricated parts, one of which is external wall panels. From the product point of view, the external wall hanging board is a kind of building material. It is a kind of building board used for the external wall by hanging the board on the outside of the wall by dry hanging and other construction methods.

The production of external wall panels requires multiple processes. The first step is the tailor welding of the keel. The keel requires very high flatness. If the flatness of the welded product is poor, it will eventually lead to difficulty in installation; the welding of the keel needs to be welded on both sides, and the welding is completed. After one side, flip to the other side to continue welding, but the size of the keel is larger and the weight is also larger, which makes it difficult to turn over during tailor welding.

The existing flipping equipment is to flip the external wall panel together with the welding platform, but when welding the back, due to the flipping with the welding platform, some parts cannot be welded and cannot be completed at one time, which slows down the production efficiency and requires multiple reverses. , the operation is troublesome.

Utility model content

In view of the above shortcomings of the prior art, the utility model provides a flipping platform for the production of external wall panels for prefabricated buildings, which can effectively overcome the existing flipping devices in the prior art that are flipped together with the welding platform, and some parts cannot be welded to , can not be completed at one time, slowing down the production efficiency, and requiring multiple reverses, the problem of troublesome operation.

In order to achieve the above purpose, the present invention is realized through the following technical solutions:

A flipping platform for the production of external wall panels for prefabricated buildings includes a base; a lifting mechanism is provided on the left and right sides of the top of the base, a workbench is provided in the middle of the top of the base, a flipping mechanism is provided on the lifting mechanism, and a flipping mechanism is provided on the flipping mechanism There is a clamping mechanism;

The clamping mechanism includes a telescopic rod, a fixing plate, a moving motor, a threaded rod, an upper clamping plate and a lower clamping plate. A threaded rod is connected, and the upper end of the threaded rod penetrates the fixed plate and is connected with the output end of the mobile motor. The threaded rod is screwed with an upper splint and a lower splint. The threads of the lower clamping plate are screwed in opposite directions.

Further, the front end of the fixing plate is provided with a splint slot, the threaded rod is installed in the splint slot, the upper splint, the lower splint and the splint slot are slidably matched, and the upper splint and the lower splint are restricted by the splint slot and will not follow the thread. The rod turns and turns, and only moves.

Further, the lower end of the upper plywood and the upper end of the lower plywood are provided with evenly distributed protrusions, which increase the frictional force of the clamping ends of the upper plywood and the lower plywood and prevent the sliding of the external wall panel.

Further, the lifting mechanism includes a synchronous motor, a bevel gear set, a screw cover, a screw, a moving block and a mounting plate, the bottom of the screw cover is fixedly connected with the base, and a screw is rotated inside the screw cover, The bottom of the screw rod is rotatably connected with the base, the lower end of the screw rod is provided with a bevel gear set, the screw rod is screwed with a moving block, the other end of the bevel gear set is connected with a synchronous motor through a rotating shaft, and the synchronous motor is installed on the base , the right end of the moving block is fixed with a mounting plate, and the upper end of the mounting plate is provided with a turning mechanism.

Further, the inside of the screw cover is also provided with a No. 1 slot, a vertical slot and a No. 2 slot, the vertical slot is provided with a screw rod, and the No. 1 slot is connected to the vertical slot. The No. 1 slot is provided with a bevel gear group, the No. 2 slot is connected to the vertical slot, and a mounting plate is arranged in the No. 2 slot.

Further, the flipping mechanism includes a flipping motor, a flipping rod and a flipping plate, the flipping motor is installed on the lifting mechanism, an output end of the flipping motor is connected with a flipping rod, and the other end of the flipping rod is fixed with a flipping plate, so The left and right ends of the turning plate are provided with clamping mechanisms.

Compared with the known public technology, the technical solution provided by the present utility model has the following beneficial effects:

The utility model performs the welding work of the first side by placing the external wall panel on the worktable. After the welding is completed, the clamping mechanism is driven to move downward by the lifting mechanism, and the extension rod is extended to make the upper clamp plate and the lower clamp plate clamp. The external wall panel is easy to move the external wall and separate it from the workbench. The clamping mechanism does not hinder the end face welding of the external wall, so that one side of the welding work can be completed at one time and improve work efficiency; by moving the motor, the upper splint and the The lower splint moves to the inside, clamps the external wall, and clamps the external wall, otherwise it slips off during the overturning process, causing production accidents. When the external wall is placed on the workbench, the reverse side is welded, and the double-sided welding of the external wall can be completed in one turn, which improves the production efficiency and is simple and convenient to operate.

Description of drawings

In order to illustrate the embodiments of the present invention or the technical solutions in the prior art more clearly, the following briefly introduces the accompanying drawings that are required to be used in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention, and for those of ordinary skill in the art, other drawings can also be obtained from these drawings without creative effort.

1 is a schematic diagram of a shaft side structure of the present invention;

Fig. 2 is the front sectional structure schematic diagram of the utility model;

3 is a schematic diagram of the shaft side structure of the clamping mechanism of the present invention;

FIG. 4 is a cross-sectional structural schematic diagram of the clamping mechanism of the present invention;

The symbols in the figure represent: 1-base, 2-lifting mechanism, 201-synchronous motor, 202-bevel gear set, 203-screw cover, 204-screw, 205-moving block, 206-installation plate, 207- No.1 slot, 208-vertical slot, 209-No.2 slot, 3-table, 4-turning mechanism, 401-turning motor, 402-turning rod, 403-turning plate, 5-clamping mechanism, 501- telescopic rod, 502- fixed plate, 503- moving motor, 504- threaded rod, 505- upper splint, 506- lower splint, 507- splint slot.

Detailed ways

In order to make the purposes, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

The present utility model will be further described below in conjunction with the embodiments.

Referring to FIGS. 1 to 4 , the flipping platform for the production of prefabricated building external wall panels in this embodiment includes a base 1; a lifting mechanism 2 is provided on the left and right sides of the top of the base 1, and a workbench 3 is provided in the middle of the top of the base 1. The lifting mechanism 2 is provided with a flipping mechanism 4, specifically, the flipping mechanism 4 includes a flipping motor 401, a flipping rod 402 and a flipping plate 403, the flipping motor 401 is installed on the lifting mechanism 2, and the output end of the flipping motor 401 is connected with a flipping rod 402, the flipping rod The other end of the 402 is fixed with a turning plate 403 , and the left and right ends of the turning plate 403 are provided with a clamping mechanism 5 . The turning mechanism 4 is provided with a clamping mechanism 5 .

Specifically, referring to FIGS. 1 to 4 , the clamping mechanism 5 includes a telescopic rod 501, a fixed plate 502, a moving motor 503, a threaded rod 504, an upper clamping plate 505 and a lower clamping plate 506, and the rear end of the telescopic rod 501 is connected to the turning mechanism 4, The front end of the telescopic rod 501 is fixed with a fixed plate 502, a threaded rod 504 is rotatably connected in the fixed plate 502, the upper end of the threaded rod 504 penetrates the fixed plate 502, and is connected with the output end of the moving motor 503, and the threaded rod 504 is screwed with an upper splint 505 and the lower clamping plate 506 , the thread rotation direction of the threaded rod 504 screwed with the upper clamping plate 505 is opposite to the thread rotation direction of the screw connection with the lower clamping plate 506 . The front end of the fixing plate 502 is provided with a splint slot 507, the threaded rod 504 is installed in the splint slot 507, the upper splint 505, the lower splint 506 and the splint slot 507 are slidingly matched, and the upper splint 505 and the lower splint 506 are restricted by the splint slot 507 and will not follow the thread. The lever 504 turns and turns, and can only move. The lower end of the upper splint 505 and the upper end of the lower splint 506 are provided with evenly distributed protrusions, which increase the frictional force between the clamping ends of the upper splint 505 and the lower splint 506 and prevent the external wall panel from sliding.

Specifically, referring to FIGS. 1 and 2 , the lifting mechanism 2 includes a synchronous motor 201 , a bevel gear set 202 , a screw cover 203 , a screw 204 , a moving block 205 and a mounting plate 206 , and the bottom of the screw cover 203 is fixedly connected to the base 1 , a screw 204 is rotatably arranged inside the screw cover 203, the bottom of the screw 204 is rotatably connected with the base 1, the lower end of the screw 204 is provided with a bevel gear set 202, the screw 204 is screwed with a moving block 205, and the bevel gear set 202 is another One end is connected with a synchronous motor 201 through a rotating shaft, the synchronous motor 201 is installed on the base 1 , the right end of the moving block 205 is fixed with a mounting plate 206 , and the upper end of the mounting plate 206 is provided with a turning mechanism 4 . The inside of the screw cover 203 is also provided with a first slot 207, a vertical slot 208 and a second slot 209. The vertical slot 208 is provided with a screw 204, and the first slot 207 is connected with the vertical slot 208. The first slot 207 is provided with a bevel gear set 202 , the second slot 209 is connected to the vertical slot 208 , and the second slot 209 is provided with a mounting plate 206 .

It should be noted that the model of the synchronous motor 201 and the turning motor 401 used in this implementation is Y100L2 or other motors with the same function, the model of the moving motor 503 is Y90L-2 or other motors with the same function, and the The model is LAP22 or other telescopic rods with the same function, and the utility model does not make any changes to its structure and principle, so it will not be repeated in the description.

Referring to FIGS. 1 to 4 , when using this implementation, the external wall panel is now placed on the workbench 3 to perform the welding work on the first side; after the welding is completed, the synchronous motor 201 is started, so that the synchronous motor 201 drives the bevel gear set through the rotating shaft 202 rotates to rotate the lead screw 204, the moving block 205 moves through the restriction of the mounting plate 206 and the second slot 209, and drives the turning mechanism 4 and the clamping mechanism 5 to move; the clamping mechanism 5 moves to the corresponding position of the external wall panel ; Control the upper splint 505 and the lower splint 506 to move towards the outer wall panel by the telescopic rod 501, so that the outer wall panel is located between the upper splint 505 and the lower splint 506; Start the moving motor 503 to make the threaded rod 504 rotate, and the upper splint 505 and The lower splint 506 is restricted by the splint slot 507, and moves inward at the same time to clamp the external wall panel; the lifting mechanism 2 drives the external wall panel to move upward, so that the moving height of the external wall panel is greater than half the width of the external wall panel; start Turn over the motor 401 to make the turning rod 402 rotate to drive the turning plate 403 to rotate, so that the clamping mechanism 5 and the external wall panel are turned over;

The above embodiments are only used to illustrate the technical solutions of the present utility model, but not to limit them; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: it can still be used for the foregoing implementations. The technical solutions described in the examples are modified, or some technical features thereof are equivalently replaced; and these modifications or replacements will not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims (6)

1. A flipping platform for the production of external wall panels for prefabricated buildings, comprising a base (1); it is characterized in that a lifting mechanism (2) is provided on the left and right sides of the top of the base (1), and a working mechanism is provided in the middle of the top of the base (1). a table (3), a flipping mechanism (4) is provided on the lifting mechanism (2), and a clamping mechanism (5) is provided on the flipping mechanism (4); The clamping mechanism (5) includes a telescopic rod (501), a fixing plate (502), a moving motor (503), a threaded rod (504), an upper clamping plate (505) and a lower clamping plate (506). 501) The rear end is connected with the turning mechanism (4), the front end of the telescopic rod (501) is fixedly connected with a fixing plate (502), and a threaded rod (504) is rotatably connected in the fixing plate (502), and the threaded rod (504) The upper end of the ) passes through the fixing plate (502) and is connected with the output end of the moving motor (503). The threaded rod (504) is screwed with an upper clamping plate (505) and a lower clamping plate (506), and the threaded rod (504) is connected to the threaded rod (504). The screw thread of the upper clamping plate (505) is screwed in an opposite direction to the screw connection of the lower clamping plate (506). 2. The flipping platform for the production of external wall panels for prefabricated buildings according to claim 1, wherein the front end of the fixing plate (502) is provided with a splint slot (507), and the threaded rod (504) is installed on the splint In the groove (507), the upper clamping plate (505), the lower clamping plate (506) and the clamping plate groove (507) are slidably matched. 3. The flipping platform for the production of prefabricated building exterior wall panels according to claim 1, wherein the lower end of the upper plywood (505) and the upper end of the lower plywood (506) are provided with evenly distributed protrusions. 4. The flipping platform for the production of prefabricated building exterior wall panels according to claim 1, wherein the lifting mechanism (2) comprises a synchronous motor (201), a bevel gear set (202), a screw cover (203) ), a screw (204), a moving block (205) and a mounting plate (206), the bottom of the screw cover (203) is fixedly connected to the base (1), and a screw (203) is rotated inside the screw cover (203). 204), the bottom of the screw rod (204) is rotatably connected with the base (1), the lower end of the screw rod (204) is provided with a bevel gear group (202), and the screw rod (204) is screwed with a moving block (205), so The other end of the bevel gear set (202) is connected with a synchronous motor (201) through a rotating shaft, the synchronous motor (201) is mounted on the base (1), and a mounting plate (206) is fixedly connected to the right end of the moving block (205). The upper end of the mounting plate (206) is provided with a turning mechanism (4). 5. The flipping platform for the production of prefabricated building exterior wall panels according to claim 4, wherein the screw cover (203) is further provided with a No. 1 slot (207) and a vertical slot (208) inside the screw cover (203). and the second slot (209), the vertical slot (208) is provided with a screw (204), the first slot (207) is connected to the vertical slot (208), the first slot (208) A bevel gear set (202) is arranged in the mouth (207), the second slot (209) is connected with the vertical slot (208), and a mounting plate (206) is arranged in the second slot (209). 6. The flipping platform for the production of prefabricated building exterior wall panels according to claim 1, wherein the flipping mechanism (4) comprises a flipping motor (401), a flipping rod (402) and a flipping plate (403), The turning motor (401) is installed on the lifting mechanism (2), the output end of the turning motor (401) is connected with a turning rod (402), and the other end of the turning rod (402) is fixed with a turning plate (403), so The left and right ends of the turning plate (403) are provided with clamping mechanisms (5).

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