CN214644657U

CN214644657U - Demoulding device

Info

Publication number: CN214644657U
Application number: CN202121143095.4U
Authority: CN
Inventors: 李斌
Original assignee: Shanghai Fanshun New Pipeline Co ltd
Current assignee: Shanghai Fanshun New Pipeline Co ltd
Priority date: 2021-05-25
Filing date: 2021-05-25
Publication date: 2021-11-09
Anticipated expiration: 2031-05-25

Abstract

The utility model relates to a shedder relates to the field of drawing of patterns equipment, including setting up respectively in the foundation of mould both sides, the foundation is cavity and upper end and is the opening setting, the foundation inner chamber is provided with the bracing piece, the upper end of the support bar stretches out the foundation open end and is connected with latch mechanism, latch mechanism can dismantle and connect in mould both sides lateral wall, the foundation is provided with the vibration mechanism who is used for driving the bracing piece vibration from top to bottom, vibration mechanism connects in the bracing piece, two just be located the position of mould below between the foundation and be provided with the board of accepting that is used for accepting the work piece. This application has the effect that improves the drawing of patterns qualification rate.

Description

Demoulding device

Technical Field

The application relates to the field of demolding equipment, in particular to a demolding device.

Background

The cement prefabricated member is a new green environment-friendly building material, and a mould box is required to be used for forming the cement prefabricated member in the production process. After the cement prefabricated member is formed, workers need to demold the mold and the cement prefabricated member. The opening of the mould box with the cement prefabricated member is downwards manually, the edge of the mould box repeatedly collides with the iron frame, and therefore the cement prefabricated member is separated from the mould box and falls on the ground.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: because the operator collides the in-process of iron stand with the diaphragm capsule edge repeatedly, makes the middle fracture of prefab easily to the drawing of patterns qualification rate has been reduced.

SUMMERY OF THE UTILITY MODEL

In order to improve the drawing of patterns qualification rate, this application provides a shedder.

The application provides a shedder adopts following technical scheme:

the utility model provides a demoulding device, is including setting up respectively in the foundation of mould both sides, the foundation is cavity and the upper end is the opening setting, the foundation inner chamber is provided with the bracing piece, bracing piece upper end stretches out the foundation open end and is connected with latch mechanism, latch mechanism can dismantle and connect in mould both sides lateral wall, the foundation is provided with the vibration mechanism who is used for driving the bracing piece vibration from top to bottom, vibration mechanism connects in the bracing piece, two just the position that is located the mould below between the foundation is provided with the board of accepting that is used for accepting the work piece.

Through adopting above-mentioned technical scheme, earlier through clamping mechanism, couple together mould and bracing piece fixed connection, open vibration mechanism afterwards, vibration mechanism drive bracing piece vibrates from top to bottom to make the bracing piece drive the mould vibration, make mould inner wall and work piece lateral wall produce the gap, thereby make the work piece can separate with the mould, and drop on accepting the board, thereby improve the drawing of patterns qualification rate.

Optionally, the clamping mechanism comprises a rotary drum rotatably connected to the upper end of the supporting rod, the side walls of two sides of the mold are respectively and fixedly connected with a fixing block, and the fixing block is arranged on the upper end of the rotary drum in a penetrating mode through threads.

Through adopting above-mentioned technical scheme, when needing to carry out the drawing of patterns operation, align rotary drum and fixed block earlier, later rotate the rotary drum, make rotary drum threaded connection in fixed block to it is fixed with the fixed block to make the bracing piece, and then makes bracing piece and mould fixed.

Optionally, the vibration mechanism includes fixed connection in the base of foundation pillar outer wall, the base rotates and is connected with the pivot, pivot fixedly connected with cylinder cam, the curve profile is seted up to cylinder cam upper end, bracing piece fixedly connected with cooperation pole, cooperation pole butt in cylinder cam's curved surface end, the base is provided with and is used for driving cylinder cam pivoted drive assembly, drive assembly connects in cylinder cam.

Through adopting above-mentioned technical scheme, drive assembly drive cylindrical cam rotates, because cooperation pole butt in cylindrical cam's curved surface end, and under the action of gravity of mould, cylindrical cam rotates, makes the cooperation pole can reciprocate along with cylindrical cam's curved surface profile, and then makes the cooperation pole drive the bracing piece reciprocate, makes the bracing piece can drive the mould shake from top to bottom, makes the work piece drawing of patterns.

Optionally, the matching rod is rotatably connected with a roller, and the roller rolls and rubs on the curved end of the cylindrical cam.

Through adopting above-mentioned technical scheme, through setting up the gyro wheel, reduce the frictional force between cooperation pole and the cylindrical cam curved surface end, prolong the life of cooperation pole, make the curved surface end that the cooperation pole can be more smooth reciprocate along the cylindrical cam simultaneously.

Optionally, the outer wall of the cylindrical cam is provided with a curved groove along the circumferential direction of the outer wall, the curved groove is formed along the curved track of the cylindrical cam, the roller is located in the curved groove, and the roller is in rolling friction with the inner wall of the curved groove.

Through adopting above-mentioned technical scheme, the gyro wheel is located the curve recess to when the cylinder cam rotated, the gyro wheel can remove along the orbit of seting up of curve recess, and then made the gyro wheel can more stable drive the bracing piece reciprocate, made the bracing piece can stabilize the drive mould and vibrate from top to bottom, made the work piece drawing of patterns smoothly.

Optionally, the driving assembly comprises a motor arranged on the base, a gear is fixedly connected to an output shaft of the motor, and a gear ring meshed with the gear is fixedly connected to the outer wall of the cylindrical cam.

By adopting the technical scheme, the motor drives the gear to rotate, and the gear ring is meshed with the gear, so that the cylindrical cam rotates.

Optionally, the outer wall of the rotating drum is provided with a plurality of anti-slip grooves.

Through adopting above-mentioned technical scheme, through setting up anti-skidding groove, increase the frictional force between rotary drum and the operator hand, reduce and skid to be convenient for the operator rotates the rotary drum, rotary drum upper end threaded connection in fixed block.

Optionally, a connecting plate is fixedly connected between the two bottom posts, the connecting plate is fixedly connected with a plurality of springs, and the springs are fixedly connected to the lower surface of the bearing plate.

Through adopting above-mentioned technical scheme, through setting up the spring, when work piece and mould separation and when falling on accepting the board, the spring can play the effect of buffering to reduce the impact force that the work piece fell on accepting the board, improve the drawing of patterns qualification rate.

In summary, the present application includes at least one of the following beneficial technical effects:

the clamping mechanism is firstly used for fixedly connecting the die with the supporting rod, the vibration mechanism is then started, and the vibration mechanism drives the supporting rod to vibrate up and down, so that the supporting rod drives the die to vibrate, gaps are generated between the inner wall of the die and the side wall of the workpiece, the workpiece can be separated from the die and fall off on the bearing plate, and the demolding qualification rate is improved.

When the demoulding operation is needed, the rotary drum is aligned with the fixed block, and then the rotary drum is rotated to enable the rotary drum to be in threaded connection with the fixed block, so that the supporting rod is fixed with the fixed block, and further the supporting rod is fixed with the mould.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic structural diagram of a cylindrical cam in the embodiment of the present application.

Description of reference numerals: 1. a bottom pillar; 11. a support bar; 2. a clamping mechanism; 3. a vibration mechanism; 4. a connecting plate; 41. a spring; 42. a bearing plate; 31. a base; 32. a rotating shaft; 33. a cylindrical cam; 34. a mating rod; 35. a roller; 36. a curved groove; 5. a drive assembly; 51. a motor; 52. a gear; 53. a toothed ring; 21. a rotating drum; 22. a fixed block; 23. and (4) an anti-slip groove.

Detailed Description

The present application is described in further detail below with reference to figures 1-2.

The embodiment of the application discloses shedder. Referring to fig. 1, a shedder is including setting up respectively in the foundation 1 of mould both sides, and foundation 1 is vertical setting, and foundation 1 is cavity and the upper end is the opening setting, and foundation 1 upper end is worn to be equipped with along longitudinal sliding and is vertical bracing piece 11, and bracing piece 11 upper end stretches out foundation 1 upper end and is the swivelling joint and have latch mechanism 2, and latch mechanism 2 can dismantle to be connected in the mould both sides, and the mould opening is down. The side wall welding of the side of the bottom column 1 departing from the mould is provided with a vibration mechanism 3, and the vibration mechanism 3 is connected with a support rod 11.

Referring to fig. 1, a horizontal connecting plate 4 is welded between two bottom pillars 1 and below the opening end of the mold, a plurality of springs 41 are welded on the upper surface of the connecting plate 4, a horizontal receiving plate 42 is welded between the two bottom pillars 1 and above the connecting plate 4, one end of each spring 41 is welded on the upper surface of the connecting plate 4, the other end of each spring 41 is welded on the lower surface of the receiving plate 42, the receiving plate 42 is rectangular, the four sides of the receiving plate 42 are provided with coamings, and a workpiece is prevented from sliding out of the receiving plate 42.

Referring to fig. 2, vibration mechanism 3 is including welding in the base 31 that the foundation 1 deviates from mould one side, and base 31 is the level setting, and base 31 upper surface is connected with through the bearing rotation and is vertical pivot 32, and pivot 32 welding has and is vertical cylindrical cam 33, and the curve profile is seted up to cylindrical cam 33 upper end. The lateral wall welding that bracing piece 11 stretches out the foundation 1 upper end has and is horizontally cooperation pole 34, and cooperation pole 34 towards cylindrical cam 33, and the one end that cooperation pole 34 deviates from bracing piece 11 rotates and is connected with gyro wheel 35, and the axial of gyro wheel 35 is the level setting. The outer wall of the cylindrical cam 33 is provided with a curve groove 36 along the circumferential direction, the curve groove 36 is arranged at the upper end of the cylindrical cam 33, the curve groove 36 is arranged along the curve track of the cylindrical cam 33, the roller 35 is positioned in the curve groove 36, and the roller 35 rolls and rubs on the lower inner wall of the curve groove 36. The base 31 is provided with a drive assembly 5 for driving the cylindrical cam 33 in rotation.

Referring to fig. 2, the driving assembly 5 includes a motor 51 disposed below the base 31, an output shaft of the motor 51 penetrates and extends out of the upper surface of the base 31, and is welded with a horizontal gear 52, the gear 52 is disposed on a side of the cylindrical cam 33 away from the supporting rod 11, a gear ring 53 engaged with the gear 52 is welded on an outer wall of the cylindrical cam 33, and the gear ring 53 is disposed below the curved groove 36.

Referring to fig. 2, latch mechanism 2 includes to rotate through the bearing and connects in the rotary drum 21 of bracing piece 11 upper end, and rotary drum 21 is vertical setting, and the welding respectively of mould both sides lateral wall has and is vertical fixed block 22, and rotary drum 21 upper end threaded connection is in the lower extreme of fixed block 22, and a plurality of antiskid groove 23 have been seted up along vertically to rotary drum 21 lower extreme.

The implementation principle of the demolding device in the embodiment of the application is as follows: when demoulding is needed, the opening end of the mould can be downward, the rotary drum 21 is rotated, the rotary drum 21 is in threaded connection with the fixing block 22, the supporting rod 11 is fixed with the mould, then the motor 51 is started, the motor 51 drives the gear 52 to rotate, and the gear 52 is meshed with the toothed ring 53, so that the toothed ring 53 drives the cylindrical cam 33 to rotate, the roller 35 is arranged along the curved groove 36 to move up and down, the supporting rod 11 is driven to move up and down, the supporting rod 11 drives the mould to vibrate up and down, gaps are generated between the inner wall of the mould and the edge of a workpiece, the workpiece is convenient to separate from the mould, the workpiece can fall off from the mould to the bearing plate 42, the spring 41 plays a buffering role, the impact force of the workpiece directly falling on the bearing plate 42 is reduced, the demoulding qualification rate of the workpiece is improved, and the operation is convenient and rapid.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A demolding device, characterized in that: including setting up in foundation (1) of mould both sides respectively, foundation (1) is cavity and upper end and is the opening setting, foundation (1) inner chamber is provided with bracing piece (11), bracing piece (11) upper end is stretched out foundation (1) open end and is connected with latch mechanism (2), latch mechanism (2) can be dismantled and connect in mould both sides lateral wall, foundation (1) is provided with vibration mechanism (3) that are used for driving bracing piece (11) vibration from top to bottom, vibration mechanism (3) are connected in bracing piece (11), two just be located the mould below position between foundation (1) and be provided with and be used for accepting board (42) of accepting the work piece.

2. A stripping device as claimed in claim 1, characterized in that: clamping mechanism (2) are including rotating rotary drum (21) of connecting in bracing piece (11) upper end, mould both sides lateral wall is fixedly connected with fixed block (22) respectively, fixed block (22) are worn to locate by rotary drum (21) upper end screw thread.

3. A stripping device as claimed in claim 1, characterized in that: vibration mechanism (3) are including base (31) of fixed connection in foundation (1) outer wall, base (31) are rotated and are connected with pivot (32), pivot (32) fixedly connected with cylinder cam (33), the curve profile is seted up to cylinder cam (33) upper end, bracing piece (11) fixedly connected with cooperation pole (34), cooperation pole (34) butt in the curved surface end of cylinder cam (33), base (31) are provided with and are used for driving cylinder cam (33) pivoted drive assembly (5), drive assembly (5) are connected in cylinder cam (33).

4. A stripping device as claimed in claim 3, characterized in that: the matching rod (34) is rotatably connected with a roller (35), and the roller (35) is in rolling friction with the curved surface end of the cylindrical cam (33).

5. A stripping device as claimed in claim 4, characterized in that: the outer wall of the cylindrical cam (33) is provided with a curve groove (36) along the circumferential direction of the outer wall, the curve groove (36) is formed along the curve track of the cylindrical cam (33), the roller (35) is located in the curve groove (36), and the roller (35) is in rolling friction with the inner wall of the curve groove (36).

6. A stripping device as claimed in claim 3, characterized in that: the driving assembly (5) comprises a motor (51) arranged on the base (31), a gear (52) is fixedly connected to an output shaft of the motor (51), and a gear ring (53) meshed with the gear (52) is fixedly connected to the outer wall of the cylindrical cam (33).

7. A stripping device as claimed in claim 2, characterized in that: the outer wall of the rotary drum (21) is provided with a plurality of anti-skid grooves (23).

8. A stripping device as claimed in claim 1, characterized in that: two fixedly connected with connecting plate (4) between sill pillar (1), connecting plate (4) fixedly connected with a plurality of springs (41), spring (41) fixed connection is in accepting board (42) lower surface.