CN213732468U - Concrete precast slab drawing of patterns auxiliary device - Google Patents
Concrete precast slab drawing of patterns auxiliary device Download PDFInfo
- Publication number
- CN213732468U CN213732468U CN202022451707.8U CN202022451707U CN213732468U CN 213732468 U CN213732468 U CN 213732468U CN 202022451707 U CN202022451707 U CN 202022451707U CN 213732468 U CN213732468 U CN 213732468U
- Authority
- CN
- China
- Prior art keywords
- wall
- transmission shaft
- complementary unit
- precast slab
- rod
- 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 concrete precast slab drawing of patterns auxiliary device, the workstation of supporting leg has all been welded including bottom four corners position, the mould groove has been seted up to the top center inner wall of workstation, and the liftout plate has been placed to the bottom in mould groove, and the precast slab mould has been placed at the top of liftout plate, the welding of the top outer wall of workstation has two mounting panels, and the welding of one side outer wall upper portion that two mounting panels are close to each other has same roof, be equipped with first complementary unit, second complementary unit and ejection mechanism on the workstation, first complementary unit is connected through the transmission of first drive assembly with the second complementary unit. The utility model discloses owing to set up first drive assembly and second drive assembly, can let first complementary unit, second complementary unit and ejection mechanism three be close to simultaneous working simultaneously through a driving motor's drive, can not only practice thrift electric power resource like this, reduce use cost, and can also improve work efficiency, alleviate workman's work burden.
Description
Technical Field
The utility model relates to a mould drawing of patterns technical field especially relates to a concrete precast slab drawing of patterns auxiliary device.
Background
In the construction engineering, some prefabricated concrete products are often used, various molds are mostly used in the manufacturing process of the concrete products, demolding operation is needed after the concrete products are molded and solidified in the molds, and the existing demolding operation is generally carried out by using an ejection device.
The existing mould demoulding lacks the assistance of an auxiliary device, the efficiency is reduced only by the ejection of the ejection device, and the mould is damaged. Therefore, we propose a concrete precast slab demoulding auxiliary device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a demoulding auxiliary device for a concrete precast slab.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a concrete precast slab drawing of patterns auxiliary device, includes that bottom four corners position all welds the workstation of supporting leg, the mould groove has been seted up to the top center inner wall of workstation, and the liftout plate has been placed to the bottom in mould groove, and the precast slab mould has been placed at the top of liftout plate, the top outer wall welding of workstation has two mounting panels, and the welding of one side outer wall upper portion that two mounting panels are close to each other has same roof, be equipped with first complementary unit, second complementary unit and ejection mechanism on the workstation, first complementary unit is connected through the transmission of first drive assembly with the second complementary unit, and second complementary unit is connected through the transmission of second drive assembly with the ejection mechanism, first complementary unit includes the driving motor who installs at roof bottom center outer wall through the bolt, cup joints the flabellum of blowing on the driving motor output shaft, second complementary unit includes first transmission shaft, A worm sheathed on the upper part of the first transmission shaft, a first fixed plate welded on the outer wall of the top part of the top plate, a second transmission shaft, a worm wheel and a cam which are sequentially sheathed on the second transmission shaft, a push rod, a hinged rod hinged on the upper part of the push rod, a knocking rod hinged on the upper part of the hinged rod, a convex knocking head welded on the outer wall of the bottom end of the knocking rod and a first spring sheathed on the knocking rod, the ejection mechanism comprises a second fixed plate welded on the outer wall of the bottom of the workbench, a third transmission shaft, a gear sleeved on the third transmission shaft, an L-shaped ejection rod welded on the outer wall of the center of the bottom of the ejection plate and a rack welded on the outer wall of the bottom end of the L-shaped ejection rod, the first transmission component comprises two first belt pulleys which are sequentially sleeved on the output shaft of the driving motor and the first transmission shaft, the second transmission assembly comprises two second belt pulleys which are sequentially sleeved on a second transmission shaft and a third transmission shaft.
Preferably, the first transmission shaft is inserted on the top plate along the vertical direction, the first transmission shaft is connected with the inner wall of the top plate through a bearing, the second transmission shaft is inserted on the first fixing plate along the horizontal direction, the second transmission shaft is connected with the inner wall of the first fixing plate through a bearing, the third transmission shaft is inserted on the second fixing plate along the horizontal direction, and the third transmission shaft is connected with the inner wall of the second fixing plate through a bearing.
Preferably, the top of the top plate is provided with a jack, the outer wall of the knocking rod is slidably connected with the inner wall of the jack, and the outer walls of the two ends of the first spring are respectively welded on the outer wall of the bottom of the top plate and the outer wall of the top of the convex knocking head.
Preferably, the top inner wall of the top plate is provided with a sliding groove, the outer wall of one side, away from the first fixing plate, of the push rod is connected with the inner wall of one side of the sliding groove through a second spring, and the outer wall of the bottom end of the push rod is connected with the inner wall of the bottom of the sliding groove in a sliding mode.
Preferably, the two first belt pulleys are connected through a first belt transmission, and the two second belt pulleys are connected through a second belt transmission.
Preferably, the gear is meshed with the rack, the worm is meshed with the gear, an inserting channel communicated with the outside is formed in the inner wall of the center of the bottom of the mold groove, and the outer wall of the L-shaped ejector rod is connected with the inner wall of the inserting channel in a sliding mode.
The utility model has the advantages that:
1. due to the arrangement of the first auxiliary mechanism, cold air can be fed into the die groove through continuous rotation of the blowing fan blades, and the second auxiliary mechanism is matched, so that vibration can be generated in the die groove through continuous knocking of the convex knocking head, and the two modes are both favorable for separating the prefabricated plate die from the die groove wall, so that the demolding speed can be increased, the ejection of the ejection mechanism can be assisted, and the prefabricated plate die is prevented from being damaged when the ejection mechanism is ejected;
2. owing to set up first transmission assembly and second transmission assembly, can let first complementary unit, second complementary unit and ejection mechanism three work near simultaneously through a driving motor's drive, so not only can practice thrift electric power resource, reduce use cost, but also can improve work efficiency, alleviate workman's work burden.
Drawings
Fig. 1 is a schematic structural view of a demoulding auxiliary device for a concrete precast slab, which is provided by the utility model;
FIG. 2 is a schematic side view of a second transmission assembly in the auxiliary device for demolding a concrete precast slab of the present invention;
fig. 3 is a schematic view of a locally enlarged structure of the concrete precast slab demolding auxiliary device provided by the utility model.
In the figure: the device comprises a working table 1, a mounting plate 2, a top plate 3, a driving motor 4, an air blowing fan blade 5, a first transmission shaft 6, a worm 7, a first fixing plate 8, a second transmission shaft 9, a worm wheel 10, a cam 11, a push rod 12, a hinge rod 13, a knocking rod 14, a convex knocking head 15, a first spring 16, a second spring 17, a second fixing plate 18, a third transmission shaft 19, a gear 20, a 21L-shaped ejection rod, a rack 22, a first belt pulley 23 and a second belt pulley 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a concrete precast slab demolding auxiliary device comprises a workbench 1 welded with supporting legs at four corners of the bottom, a mold groove is formed in the inner wall of the center of the top of the workbench 1, an ejector plate is placed at the bottom of the mold groove, a precast plate mold is placed at the top of the ejector plate, two mounting plates 2 are welded on the outer wall of the top of the workbench 1, a same top plate 3 is welded on the upper portion of the outer wall of one side, close to each other, of the two mounting plates 2, a first auxiliary mechanism, a second auxiliary mechanism and an ejector mechanism are arranged on the workbench 1, the first auxiliary mechanism and the second auxiliary mechanism are in transmission connection through a first transmission assembly, the second auxiliary mechanism and the ejector mechanism are in transmission connection through a second transmission assembly, the first auxiliary mechanism comprises a driving motor 4 installed on the outer wall of the center of the bottom of the top plate 3 through bolts, and blowing fan blades 5 sleeved on an output shaft of the driving motor 4, the second auxiliary mechanism comprises a first transmission shaft 6, a worm 7 sleeved on the upper part of the first transmission shaft 6, a first fixing plate 8 welded on the outer wall of the top plate 3, a second transmission shaft 9, a worm wheel 10 and a cam 11 sequentially sleeved on the second transmission shaft 9, a push rod 12, a hinge rod 13 hinged on the upper part of the push rod 12, a knocking rod 14 hinged on the upper part of the hinge rod 13, a convex knocking head 15 welded on the outer wall of the bottom end of the knocking rod 14 and a first spring 16 sleeved on the knocking rod 14, the ejection mechanism comprises a second fixing plate 18 welded on the outer wall of the bottom of the workbench 1, a third transmission shaft 19, a gear 20 sleeved on the third transmission shaft 19, an L-shaped ejection rod 21 welded on the outer wall of the center of the bottom of the ejection plate and a rack 22 welded on the outer wall of the bottom end of the L-shaped ejection rod 21, and can feed cold air into the mold groove through the continuous rotation of the blowing fan blades 5 due to the arrangement of the first auxiliary mechanism, the second auxiliary mechanism is matched, so that the vibration can be generated in the die groove through the continuous knocking of the convex knocking head 15, and the two modes are both favorable for separating the prefabricated plate die from the die groove wall, so that the demolding speed can be accelerated, the ejection of the ejection mechanism can be assisted, and the prefabricated plate die is prevented from being damaged when the ejection mechanism is ejected;
the first transmission component comprises two first belt pulleys 23 which are sequentially sleeved on an output shaft of the driving motor 4 and the first transmission shaft 6, the second transmission component comprises two second belt pulleys 24 which are sequentially sleeved on the second transmission shaft 9 and the third transmission shaft 19, the first transmission shaft 6 is inserted on the top plate 3 along the vertical direction, the first transmission shaft 6 is connected with the inner wall of the top plate 3 through a bearing, the second transmission shaft 9 is inserted on the first fixing plate 8 along the horizontal direction, the second transmission shaft 9 is connected with the inner wall of the first fixing plate 8 through a bearing, the third transmission shaft 19 is inserted on the second fixing plate 18 along the horizontal direction, the third transmission shaft 19 is connected with the inner wall of the second fixing plate 18 through a bearing, the top of the top plate 3 is provided with a jack, the outer wall of the knocking rod 14 is slidably connected with the inner wall of the jack, and the outer walls at two ends of the first spring 16 are respectively welded on the outer wall of the bottom of the top plate 3 and the outer wall of the knocking head 15, the top inner wall of the top plate 3 is provided with a sliding groove, the outer wall of one side of the push rod 12 far away from the first fixing plate 8 is connected with the inner wall of one side of the sliding groove through a second spring 17, the outer wall of the bottom end of the push rod 12 is connected with the inner wall of the bottom of the sliding groove in a sliding manner, two first belt pulleys 23 are connected through a first belt in a transmission manner, two second belt pulleys 24 are connected through a second belt in a transmission manner, a gear 20 is meshed with a rack 22, a worm 7 is meshed with a worm wheel 10, the inner wall of the center of the bottom of the mold groove is provided with an inserting channel communicated with the outside, the outer wall of the L-shaped ejecting rod 21 is connected with the inner wall of the inserting channel in a sliding manner, and due to the arrangement of the first transmission assembly and the second transmission assembly, the first auxiliary mechanism, the second auxiliary mechanism and the ejecting mechanism can work almost at the same time through the driving of one driving motor 4, so that not only the power resource can be saved and the use cost can be reduced, but also can improve the working efficiency and reduce the labor burden of workers.
The working principle is as follows: when demoulding is carried out, the driving motor 4 is started, at the moment, the blowing fan blade 5 rotates to blow cold air into the mould groove, under the transmission action of the two first belts, the two first belt pulleys 23 rotate, then the first transmission shaft 6 rotates to drive the worm 7 to rotate, the worm 7 rotates to drive the worm wheel 10 to rotate, the worm wheel 10 rotates to drive the second transmission shaft 9 to rotate, the second transmission shaft 9 rotates to drive the cam 11 to rotate, the cam 11 rotates to extrude the push rod 12, the push rod 12 moves to enable the first spring 16 to generate elastic deformation, the hinge rod 13 rotates to drive the knocking rod 14 to move upwards and the second spring 17 to generate elastic deformation, when the cam 11 rotates to be separated from the push rod 12, the first spring 16 and the second spring 17 both return to the original state, at the moment, the convex knocking rod 14 moves downwards and drives the knocking head 15 to knock the surface of the workbench 1, therefore, vibration is generated in the die groove, after the second transmission shaft 9 rotates, the third transmission shaft 19 rotates to drive the gear 20 to rotate under the transmission of the two second belt pulleys 24, the gear 20 rotates to drive the rack 22 to move and drive the L-shaped ejector rod 21 to move upwards, and finally the prefabricated plate die is ejected out by the ejector plate.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a concrete precast slab drawing of patterns auxiliary device, includes that bottom four corners position all welds workstation (1) of supporting leg, the mould groove has been seted up to the top center inner wall of workstation (1), and the liftout plate has been placed to the bottom in mould groove, and the precast slab mould has been placed at the top of liftout plate, a serial communication port, the welding of the top outer wall of workstation (1) has two mounting panels (2), and the welding of one side outer wall upper portion that two mounting panels (2) are close to each other has same roof (3), be equipped with first complementary unit, second complementary unit and ejection mechanism on workstation (1), first complementary unit is connected through the transmission of first drive assembly with the second complementary unit, and the second complementary unit passes through the transmission of second drive assembly with ejection mechanism and is connected, first complementary unit includes driving motor (4) of installing at roof (3) bottom center outer wall through the bolt, The blowing fan blade (5) is sleeved on an output shaft of the driving motor (4), the second auxiliary mechanism comprises a first transmission shaft (6), a worm (7) sleeved on the upper portion of the first transmission shaft (6), a first fixing plate (8) welded on the outer wall of the top plate (3), a second transmission shaft (9), a worm wheel (10), a cam (11), a push rod (12), a hinge rod (13) hinged on the upper portion of the push rod (12), a knocking rod (14) hinged on the upper portion of the hinge rod (13), a convex knocking head (15) welded on the outer wall of the bottom end of the knocking rod (14) and a first spring (16) sleeved on the knocking rod (14), and the ejection mechanism comprises a second fixing plate (18) welded on the outer wall of the bottom of the workbench (1), a third transmission shaft (19) and a gear (20) sleeved on the third transmission shaft (19), The welding is at L type knock-out pin (21) of knock-out plate bottom center outer wall and rack (22) of welding at L type knock-out pin (21) bottom outer wall, first drive assembly is including cup jointing two first belt pulleys (23) at driving motor (4) output shaft and first transmission shaft (6) in proper order, second drive assembly is including cup jointing two second belt pulleys (24) at second transmission shaft (9) and third transmission shaft (19) in proper order.
2. The concrete precast slab demolding auxiliary device as recited in claim 1, wherein the first transmission shaft (6) is vertically inserted on the top plate (3), the first transmission shaft (6) is connected with an inner wall of the top plate (3) through a bearing, the second transmission shaft (9) is horizontally inserted on the first fixing plate (8), the second transmission shaft (9) is connected with an inner wall of the first fixing plate (8) through a bearing, the third transmission shaft (19) is horizontally inserted on the second fixing plate (18), and the third transmission shaft (19) is connected with an inner wall of the second fixing plate (18) through a bearing.
3. The concrete precast slab demoulding auxiliary device as recited in claim 1, characterized in that the top of the top plate (3) is provided with a jack, the outer wall of the knocking rod (14) is slidably connected with the inner wall of the jack, and the outer walls at both ends of the first spring (16) are respectively welded on the outer wall at the bottom of the top plate (3) and the outer wall at the top of the convex knocking head (15).
4. The concrete precast slab demoulding auxiliary device as claimed in claim 1, wherein the top inner wall of the top plate (3) is provided with a sliding groove, the outer wall of one side of the push rod (12) far away from the first fixing plate (8) is connected with the inner wall of one side of the sliding groove through a second spring (17), and the outer wall of the bottom end of the push rod (12) is slidably connected with the inner wall of the bottom of the sliding groove.
5. The concrete precast slab demolding auxiliary device as claimed in claim 1, wherein two of the first pulleys (23) are connected by a first belt transmission, and two of the second pulleys (24) are connected by a second belt transmission.
6. The concrete precast slab demoulding auxiliary device as recited in claim 1, wherein the gear (20) is engaged with the rack (22), the worm (7) is engaged with the worm wheel (10), the inner wall of the bottom center of the mould groove is provided with an inserting channel communicated with the outside, and the outer wall of the L-shaped ejector rod (21) is connected with the inner wall of the inserting channel in a sliding way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451707.8U CN213732468U (en) | 2020-10-29 | 2020-10-29 | Concrete precast slab drawing of patterns auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022451707.8U CN213732468U (en) | 2020-10-29 | 2020-10-29 | Concrete precast slab drawing of patterns auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213732468U true CN213732468U (en) | 2021-07-20 |
Family
ID=76855344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022451707.8U Active CN213732468U (en) | 2020-10-29 | 2020-10-29 | Concrete precast slab drawing of patterns auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213732468U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650148A (en) * | 2021-09-08 | 2021-11-16 | 浙江舜元建筑产业化有限公司 | Automatic demoulding device for prefabricated part |
| CN114274338A (en) * | 2021-12-31 | 2022-04-05 | 中国十七冶集团有限公司 | Demoulding mechanism and demoulding method for prefabricated foam concrete |
-
2020
- 2020-10-29 CN CN202022451707.8U patent/CN213732468U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113650148A (en) * | 2021-09-08 | 2021-11-16 | 浙江舜元建筑产业化有限公司 | Automatic demoulding device for prefabricated part |
| CN114274338A (en) * | 2021-12-31 | 2022-04-05 | 中国十七冶集团有限公司 | Demoulding mechanism and demoulding method for prefabricated foam concrete |
| CN114274338B (en) * | 2021-12-31 | 2022-06-14 | 中国十七冶集团有限公司 | Demoulding mechanism and demoulding method for prefabricated foam concrete |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213732468U (en) | Concrete precast slab drawing of patterns auxiliary device | |
| CN110653989A (en) | Injection molding equipment for data line protection head | |
| CN213530331U (en) | Novel metal plate stamping processing equipment | |
| CN110142327A (en) | A kind of stamping line of energy self-emptying | |
| CN213197885U (en) | Full-automatic cutting equipment for paper-plastic lunch box | |
| CN219235664U (en) | Vertical mould of panel installs and removes mould equipment | |
| CN211363117U (en) | Composite demoulding mechanism for plastic mould | |
| CN212469708U (en) | Workpiece pushing-out mechanism for die casting machine | |
| CN211389920U (en) | Double-guide mechanism of injection mold frame | |
| CN212795576U (en) | Quick demoulding device is used in production of dust catcher dust absorption pipeline | |
| CN209753745U (en) | sheet metal die capable of being continuously stamped for processing aluminum plate of refrigerator | |
| CN209920613U (en) | Mechanical material preparation mould | |
| CN213353433U (en) | High-efficient injection mold | |
| CN214188034U (en) | Mould taking machine | |
| CN217166437U (en) | Locomotive engine shell die-casting forming die | |
| CN214556335U (en) | Vertical hydraulic aluminum profile mold opening machine | |
| CN110948215A (en) | Automatic dismounting and mounting device for columnar mold | |
| CN218744273U (en) | Machining die convenient to demolding | |
| CN215473349U (en) | Composite crank connecting rod speed regulation type energy-saving press | |
| CN216182440U (en) | Auto-parts mold processing of convenient drawing of patterns | |
| CN220717574U (en) | Stamping device | |
| CN220052727U (en) | Demoulding device for injection molding of parts of seat foot rest | |
| CN214491287U (en) | Loading and unloading device for profiling die for dry-process production of automobile roof | |
| CN216421606U (en) | Full-automatic online screwing and marking equipment for engine cylinder body bolt | |
| CN216832359U (en) | A mould for auto-parts production be convenient for ejecting |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |