CN112476748B - Supplementary shedder of prefab - Google Patents
Supplementary shedder of prefab Download PDFInfo
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- CN112476748B CN112476748B CN202011088794.3A CN202011088794A CN112476748B CN 112476748 B CN112476748 B CN 112476748B CN 202011088794 A CN202011088794 A CN 202011088794A CN 112476748 B CN112476748 B CN 112476748B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B13/00—Feeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus
- B28B13/04—Discharging the shaped articles
- B28B13/06—Removing the shaped articles from moulds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B17/00—Details of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping
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- Ceramic Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
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Abstract
The invention relates to a demoulding device, in particular to an auxiliary demoulding device for prefabricated parts. The auxiliary prefabricated part demoulding device is capable of automatically blanking, rapidly demoulding and conveniently collecting. The invention provides an auxiliary demoulding device for prefabricated parts, which comprises: a workbench is arranged on one side of the top of the base; the top of the base is provided with a conveying device, and the workbench is positioned in the conveying device; the blanking box is arranged on one side of the top of the workbench, square holes are symmetrically formed in the side wall of the blanking box, and the bottom of the side wall of the blanking box is obliquely arranged; and the pushing device is arranged on the other side of the top of the base. Can realize the prefab intermittent type unloading of not drawing of patterns through conveyer and thrust unit intermittent type, when conveyer drove the prefab of not drawing of patterns and collided the pin, the prefab of not drawing of patterns falls backward, and the kicking block withstands prefab mould middle part, and the prefab passes the ejector pin and drops to be located the conveyer belt, realizes the quick drawing of patterns of prefab.
Description
Technical Field
The invention relates to a demoulding device, in particular to an auxiliary demoulding device for prefabricated parts.
Background
The prefabricated parts are referred to as PC components in the field of house industrialization. Such as the foundation of a prefabricated reinforced concrete column foundation, the prefabricated steel structure steel column foundation, the reinforced concrete foundation of a street lamp billboard column and a prefabricated floor slab. The corresponding traditional cast-in-place concrete needs site moulding, site pouring and site maintenance. The concrete prefabricated member is widely applied to the fields of buildings, traffic, water conservancy and the like, and plays an important role in national economy.
Compared with cast-in-place concrete, the prefabricated concrete member produced in factory has many advantages: safety, speed, low cost and good environment. For construction workers, the relatively stable working environment in a factory is higher than the safety factor of complex site operation; the quality and the process of the building components are better controlled through mechanized production; the standardization of the size and the characteristics of the prefabricated member can obviously accelerate the installation speed and the construction project progress; compared with the traditional on-site molding, the mold in a factory can be repeatedly recycled, and the comprehensive cost is lower; less manual demands are required for mechanized production, and with the continuous rise of labor cost, the cost advantage of the prefabricated member produced in large scale is more and more obvious. The field operation amount of the building site adopting the prefabricated member is obviously reduced, and the dust pollution and the noise pollution are obviously reduced.
The prefabricated member obtains the wide application in industrial building for the demand is higher and higher, and one of them step of preparation prefabricated member is the drawing of patterns, needs the manual work to take out the prefabricated member from the mould one by one, and careless a little in the in-process of taking out, very easily smashes the prefabricated member that makes, and such production process is too slow, can not bring bigger benefit.
Therefore, a prefabricated part auxiliary demoulding device which is capable of automatically blanking, rapidly demoulding and conveniently collecting needs to be developed for solving the existing technical problems.
Disclosure of Invention
In order to overcome the defects that the prefabricated parts are required to be taken out from the die one by one manually, the manufactured prefabricated parts are easy to break due to slight carelessness in the taking-out process, and the production process is too slow and cannot bring greater benefit, the invention has the technical problems that: the auxiliary prefabricated part demoulding device is capable of automatically discharging, quickly demoulding and conveniently collecting.
The technical scheme is as follows: a preform assisted ejection device comprising: a workbench is arranged on one side of the top of the base; the top of the base is provided with a conveying device, and the workbench is positioned in the conveying device; the blanking box is arranged on one side of the top of the workbench, square holes are symmetrically formed in the side wall of the blanking box, and the bottom of the side wall of the blanking box is obliquely arranged; thrust unit, base top opposite side are provided with thrust unit, pin, and the workbin one side is kept away from at the workstation top is provided with the pin.
Further, the transfer device includes: the top of the base is close to two sides of the workbench, and the first fixing seats are arranged oppositely; the roller is rotatably arranged between the two adjacent first fixing seats; the conveying belt is wound between the two rollers, and the conveying belt in contact with the upper parts of the rollers is attached to the top of the workbench; the conveying belt is uniformly provided with baffles; the jacking blocks are uniformly arranged on the conveying belt and are respectively positioned on the conveying belt between the two baffles; the circular gear is arranged at one end of the roller close to one side of the pushing device; the top of the base is provided with a second fixed seat close to the circular gear; the bottom of the workbench is provided with a first bearing seat close to the circular gear; the first rotating shaft is arranged on the first bearing seat; the first rotating shaft is provided with a gear segment at one end far away from the workbench, and the gear segment is meshed with the circular gear; a servo motor is arranged on one side of the top of the second fixed seat; the output shaft of the servo motor and the end, close to the first rotating shaft, of the output shaft of the servo motor are provided with bevel gears, and the two bevel gears are meshed.
Further, the pushing means comprises: the second bearing seat is arranged on one side, away from the bevel gear, of the top of the second fixed seat; the second rotating shaft is arranged on the second bearing seat; the second rotating shaft is provided with a disc; the side wall of the disc is eccentrically provided with a sliding shaft; the guide sleeve is arranged on one side, away from the servo motor, of the top of the second fixed seat; the push rod is arranged on the guide sleeve in a sliding mode and is flush with the square hole in the side wall of the blanking box; the sliding shaft is matched with an arc-shaped sliding groove formed in the moving plate; the other end of the third rotating shaft is connected with an output shaft of the servo motor through a coupler; the belt transmission mechanism is wound between the close ends of the second rotating shaft and the third rotating shaft; the dog, pin upper end are provided with the dog, and the dog is parallel and level with the quad slit of workbin lateral wall down.
Further, the method also comprises the following steps: the top of the base is symmetrically provided with a first fixing frame close to the servo motor, and the first fixing frame is positioned below the conveying belt; the top of the base is symmetrically provided with a second fixing frame close to the two first fixing frames; the connecting rods are arranged between the first fixing frame and the second fixing frame on the same side; the two second fixing frames and the two adjacent first fixing seats are provided with slideways which are positioned below the conveying belt; the upper parts of the two second fixing frames are rotatably provided with the rotating collecting boxes; the top of the collecting box is provided with a material guide plate close to one side of the conveyor belt; the support frame, two connecting rod tops are provided with the support frame, collecting box and support frame cooperation.
Further, the method also comprises the following steps: the top of the base is symmetrically provided with guide sleeves close to the second fixed seat; the two guide sleeves are both provided with sliding rods in a sliding manner; the movable frame is arranged at one end, close to the two sliding rods, of each sliding rod; the cam is arranged in the middle of the first rotating shaft and matched with the moving frame; the guide rod is arranged on one side, close to the slide way, of the second fixing seat; the U-shaped frame is arranged between the tops of the two connecting rods; the elastic membrane is arranged on the inner side of the U-shaped frame and is positioned above the slide way; the top of the base is symmetrically provided with guide wheels through two brackets; the stay cord, the elastic membrane bottom is provided with the stay cord, and the slide is penetrated to the stay cord, and two leading wheels and guide bar are walked around to the stay cord and are connected in near slide bar bottom.
The invention has the following advantages: 1. through the intermittent matching of the conveying device and the pushing device, the intermittent blanking of the prefabricated part without demoulding can be realized. When conveyer drives the prefab that does not demold and strikes the pin, the prefab that does not demold falls backward, and the kicking block withstands prefab mould middle part, and the prefab passes the ejector pin and drops to be located the conveyer belt, realizes the quick drawing of patterns of prefab.
2. The conveyer belt drives baffle and kicking block and rotates around the cylinder, and the prefab mould that the kicking block is pushing up passes through the stock guide landing to rotating the collecting box in, and when the prefab that the kicking block was hanging rotated to the below, the landing was to the slide of below on, made things convenient for the staff to collect prefab and prefab mould.
3. The elastic film can play the effect of buffering protection prefab, prevents that the prefab from dropping breakage in the slide.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of the conveyor of the present invention.
Fig. 3 is a schematic perspective view of the pushing device of the present invention.
FIG. 4 is a schematic view of a first partial body structure according to the present invention.
FIG. 5 is a schematic view of a second partial body structure according to the present invention.
In the above drawings: 1: base, 2: workbench, 3: conveying device, 31: first fixing seat, 32: drum, 33: conveyor belt, 34: baffle, 35: top block, 36: circular gear, 37: second fixed seat, 38: first bearing seat, 39: first rotating shaft, 310: missing gear, 311: servo motor, 312: bevel gear, 4: blanking box, 5: pushing device, 51: second bearing housing, 52: second rotating shaft, 53: disc, 54: slide shaft, 55: guide sleeve, 56: push rod, 57: moving plate, 58: third rotating shaft, 59: belt conveying mechanism, 510: a stopper, 6: pin, 7: first mount, 8: second mount, 9: connecting rod, 10: slideway, 11: rotating collection box, 12: stock guide, 13: support frame, 14: guide sleeve, 15: slide bar, 16: moving frame, 17: cam, 18: guide bar, 19: u-shaped frame, 20: elastic film, 21: guide wheel, 22: and pulling a rope.
Detailed Description
Reference herein to an embodiment means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein may be combined with other embodiments.
Example 1
As shown in fig. 1, fig. 2, fig. 3 and fig. 5, a supplementary shedder of prefab, including base 1, workstation 2, conveyer 3, workbin 4, thrust unit 5 and pin 6, base 1 top right side is provided with workstation 2, base 1 top is provided with conveyer 3, workstation 2 is located conveyer 3 inside, 2 top left sides of workstation are provided with workbin 4, 4 lateral walls of workbin are symmetrically opened there is the quad slit, 4 lateral walls of workbin bottom become the slope setting, 1 top left sides of base are provided with thrust unit 5, 2 top right sides of workstation are provided with pin 6.
The conveying device 3 comprises a first fixed seat 31, rollers 32, a conveying belt 33, baffles 34, a top block 35, a circular gear 36, a second fixed seat 37, a first bearing seat 38, a first rotating shaft 39, a missing gear 310, a servo motor 311 and a bevel gear 312, wherein the first fixed seat 31 is oppositely arranged on the front side and the rear side of the top of the base 1, the rollers 32 are rotatably arranged between two adjacent first fixed seats 31, the conveying belt 33 is wound between the two rollers 32, the conveying belt 33 in contact with the upper part of the rollers 32 is attached to the top of the workbench 2, the baffles 34 are uniformly arranged on the conveying belt 33, the top block 35 is uniformly arranged on the conveying belt 33, the top blocks 35 are respectively positioned on the conveying belt 33 between the two baffles 34, the circular gear 36 is arranged at the left end of the roller 32 on the front side, the second fixed seat 37 is arranged on the left side of the top of the base 1, the first bearing seat 38 is arranged on the left side of the bottom of the workbench 2, the first bearing seat 38 is provided with a first rotating shaft 39, the left end of the first rotating shaft 39 is provided with a gear lack 310, the gear lack 310 is meshed with the circular gear 36, the front side of the top of the second fixing seat 37 is provided with a servo motor 311, one end of an output shaft of the servo motor 311 close to the first rotating shaft 39 is provided with a bevel gear 312, and the two bevel gears 312 are meshed.
The pushing device 5 comprises a second bearing seat 51, a second rotating shaft 52, a disc 53, a sliding shaft 54, a guide sleeve 55, a push rod 56, a moving plate 57, a third rotating shaft 58, a belt transmission mechanism 59 and a stop block 510, wherein the left side of the top of the second fixed seat 37 is provided with the second bearing seat 51, the second bearing seat 51 is provided with the second rotating shaft 52, the disc 53 is arranged on the second rotating shaft 52, the side wall of the disc 53 is eccentrically provided with the sliding shaft 54, the rear side of the top of the second fixed seat 37 is provided with the guide sleeve 55, the guide sleeve 55 is provided with the push rod 56 in a sliding manner, the push rod 56 is flush with a square hole on the side wall of the blanking box 4, the left end of the push rod 56 is provided with the moving plate 57, the sliding shaft 54 is matched with an arc-shaped sliding groove formed in the moving plate 57, the side wall of the guide sleeve 55 is provided with the third rotating shaft 58 in a rotating manner, the front end of the third rotating shaft 58 is connected with an output shaft of a servo motor 311 through a coupler, and the belt transmission mechanism 59 is wound between the second rotating shaft 52 and one end of the third rotating shaft 58, the upper end of the stop lever 6 is provided with a stop block 510, and the stop block 510 is flush with the square hole on the side wall of the blanking box 4.
When the prefabricated parts need to be demolded, firstly, an operator places the non-demolded prefabricated parts in the blanking box 4, then the servo motor 311 is started, an output shaft of the servo motor 311 drives the third rotating shaft 58 to rotate clockwise through the coupler, the third rotating shaft 58 drives the second rotating shaft 52 to rotate clockwise through the belt conveying mechanism 59, the second rotating shaft 52 drives the sliding shaft 54 to do circular motion through the disc 53, the sliding shaft 54 is matched with the arc-shaped groove of the moving plate 57, then the moving plate 57 drives the push rod 56 to do reciprocating motion left and right along the guide sleeve 55, when the moving plate 57 drives the push rod 56 to move right, the push rod 56 pushes the non-demolded prefabricated parts out from the square holes on the left side of the blanking box 4 from the square holes on the right side, the non-demolded prefabricated parts are pushed to the baffle 34 on the same level, and the stop block 510 plays a role in buffering and limiting for the non-demolded prefabricated parts. When the moving plate 57 drives the push rod 56 to move leftwards, the third rotating shaft 58 drives the connected bevel gears 312 to rotate clockwise, the two bevel gears 312 are meshed, so that the first rotating shaft 39 is driven to rotate anticlockwise, the first rotating shaft 39 drives the gear lacking 310 to rotate anticlockwise, the gear lacking 310 is meshed with the circular gear 36, the circular gear 36 drives the connected roller 32 to rotate clockwise, the roller 32 drives the conveyor belt 33 to move, the conveyor belt 33 drives the baffle 34 and the ejector block 35 to move through the two rollers 32, the baffle 34 drives the prefabricated part which is not demolded to move forwards, when the prefabricated part which is not demolded collides with the stop lever 6, the prefabricated part which is not demolded falls backwards, the ejector block 35 props against the middle part of the prefabricated part mold, and the prefabricated part passes through the ejector block 35 and falls off and is positioned on the conveyor belt 33. When the moving plate 57 drives the push rod 56 to move leftwards and return, the whole unmolded preform in the blanking box 4 slides forwards to be in contact with the front wall of the blanking box 4 and is positioned right to the push rod 56. At this time, the baffle 34 moves forward and is located at the same level as the square hole of the blanking box 4, the missing gear 310 is disengaged from the circular gear 36, the circular gear 36 stops rotating, the conveyor belt 33 stops moving, and then the blanking is realized again. The worker collects the delivered demolded preforms and preform molds right in front of the conveyor 33. Can carry out the fast demoulding with the prefab of not drawing of patterns through this setting, save operating procedure, make things convenient for the staff to separate prefab and mould and collect.
Example 2
As shown in fig. 4 and 5, an auxiliary stripping device for a preform further includes a first fixing frame 7, a second fixing frame 8, and a connecting rod 9 on the basis of embodiment 1, slide 10, the rotation collecting box 11, stock guide 12 and support frame 13, 1 top front side symmetry of base is provided with first mount 7, first mount 7 is located conveyer belt 33 below, 1 top front side symmetry of base is provided with second mount 8, all be provided with connecting rod 9 between first mount 7 and the second mount 8 with one side, be provided with slide 10 on two second mounts 8 and two close first fixing bases 31, slide 10 is located conveyer belt 33 below, 8 upper portion rotary types of two second mounts are provided with rotation collecting box 11, collecting box top rear side is provided with stock guide 12, two connecting rod 9 tops are provided with support frame 13, collecting box and support frame 13 cooperation.
When conveyer belt 33 conveys the prefab and the prefab mould that the drawing of patterns is good to the forefront, conveyer belt 33 conveys the prefab and the mould that the drawing of patterns is good forward, conveyer belt 33 drives baffle 34 and kicking block 35 and rotates around cylinder 32, the prefab mould that kicking block 35 is kicking off passes through stock guide 12 and landing to rotating collection box 11 in, when the prefab that kicking block 35 is hanging is changeed to the below, the landing is to the slide 10 of below, make things convenient for the staff to collect prefab and prefab mould, after rotating collection box 11 and collecting fully, the staff makes to rotate collection box 11 and collects and rotate forward, make things convenient for the staff to take out the prefab mould that rotates in the collection box 11, conveniently collect.
Also comprises a guide sleeve 14, a sliding rod 15, a moving frame 16 and a cam 17, guide bar 18, U-shaped frame 19, elastic film 20, leading wheel 21 and stay cord 22, base 1 top left side is close to second fixing base 37 symmetry and is provided with uide bushing 14, all be provided with slide bar 15 on two uide bushings 14, be provided with between the nearly one end of two slide bars 15 mutually and remove frame 16, first pivot 39 middle part is provided with cam 17, cam 17 and the cooperation of removing frame 16, second fixing base 37 right side is provided with guide bar 18, be provided with U-shaped frame 19 between two connecting rods 9 tops, U-shaped frame 19 inboard is provided with elastic film 20, elastic film 20 is located slide 10 top, base 1 top is provided with leading wheel 21 through two support symmetries, elastic film 20 bottom is provided with stay cord 22, stay cord 22 pierces through slide 10, stay cord 22 walks around two leading wheels 21 and guide bar 18 and connects in near slide bar 15 bottom.
After the good prefab of drawing of patterns drops on elastic film 20, lack gear 310 and round gear 36 and break away from the meshing, first pivot 39 continues to drive cam 17 anticlockwise rotation, when cam 17 extrusion removes frame 16 rear side, remove frame 16 and drive two slide bars 15 along uide bushing 14 rearward movement, preceding slide bar 15 is walked around two leading wheels 21 through stay cord 22 and is driven the elastic film 20 front side and take place the deformation, present the tilt state, the good prefab of drawing of patterns slides to slide 10 along elastic film 20, make things convenient for the staff to collect. When the gear 310 and the circular gear 36 are meshed again, and the conveyor belt 33 continues conveying, the cam 17 extrudes the front side of the moving frame 16, the moving frame 16 drives the two sliding rods 15 to move forwards along the guide sleeve 14, the elastic film 20 resets to drive the pull rope 22 to reset, at the moment, the elastic film 20 can collect the next prefabricated part again, and the elastic film 20 can play a role in buffering and protecting the prefabricated part, so that the prefabricated part is prevented from being broken when falling on the slide 10.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (3)
1. A supplementary shedder of prefab, characterized by includes:
the device comprises a base (1), wherein a workbench (2) is arranged on one side of the top of the base (1);
the conveying device (3) is arranged at the top of the base (1), and the workbench (2) is positioned inside the conveying device (3);
the blanking box (4) is arranged on one side of the top of the workbench (2), square holes are symmetrically formed in the side wall of the blanking box (4), and the bottom of the side wall of the blanking box (4) is obliquely arranged;
the pushing device (5) is arranged on the other side of the top of the base (1);
the stop rod (6) is arranged on one side, away from the blanking box (4), of the top of the workbench (2);
the transfer device (3) comprises:
the top of the base (1) is provided with first fixed seats (31) close to the two sides of the workbench (2) in a corresponding mode;
the roller (32) is rotatably arranged between the two adjacent first fixed seats (31);
the conveyor belt (33) is wound between the two rollers (32), and the conveyor belt (33) which is contacted with the upper parts of the rollers (32) is attached to the top of the workbench (2);
the baffle (34) is uniformly arranged on the conveyor belt (33);
the ejection blocks (35) are uniformly arranged on the conveyor belt (33), and the ejection blocks (35) are respectively positioned on the conveyor belt (33) between the two baffles (34);
a circular gear (36), wherein one end of the roller (32) close to one side of the pushing device (5) is provided with the circular gear (36);
the second fixed seat (37), the top of the base (1) is provided with the second fixed seat (37) close to the circular gear (36);
the bottom of the workbench (2) is provided with a first bearing seat (38) close to the circular gear (36);
the first rotating shaft (39) is arranged on the first bearing seat (38);
the gear-lacking mechanism comprises a gear-lacking wheel (310), one end, far away from the workbench (2), of the first rotating shaft (39) is provided with the gear-lacking wheel (310), and the gear-lacking wheel (310) is meshed with a circular gear (36);
the servo motor (311) is arranged on one side of the top of the second fixed seat (37);
the output shaft of the servo motor (311) is provided with bevel gears (312) at one end close to the first rotating shaft (39), and the two bevel gears (312) are meshed;
the pushing device (5) comprises:
the second bearing seat (51) is arranged on one side, away from the bevel gear (312), of the top of the second fixed seat (37);
the second rotating shaft (52) is arranged on the second bearing seat (51);
the disc (53), the disc (53) is arranged on the second rotating shaft (52);
the side wall of the disc (53) is eccentrically provided with the sliding shaft (54);
the guide sleeve (55) is arranged on one side, away from the servo motor (311), of the top of the second fixed seat (37);
the push rod (56) is arranged on the guide sleeve (55) in a sliding mode, and the push rod (56) is flush with the square hole in the side wall of the blanking box (4);
the movable plate (57) is arranged at one end of the push rod (56) close to the disc (53), and the sliding shaft (54) is matched with an arc-shaped sliding groove formed in the movable plate (57);
the side wall of the guide sleeve (55) is rotatably provided with a third rotating shaft (58), and the other end of the third rotating shaft (58) is connected with an output shaft of the servo motor (311) through a coupler;
the belt transmission mechanism (59) is wound between the second rotating shaft (52) and one end of the third rotating shaft (58) close to each other;
the upper end of the stop rod (6) is provided with the stop block (510), and the stop block (510) is flush with the square hole in the side wall of the blanking box (4).
2. A preform assisted ejection apparatus as claimed in claim 1, further comprising:
the top of the base (1) is symmetrically provided with a first fixing frame (7) close to the servo motor (311), and the first fixing frame (7) is positioned below the conveyor belt (33);
the top of the base (1) is symmetrically provided with a second fixing frame (8) close to the two first fixing frames (7);
the connecting rods (9) are arranged between the first fixing frame (7) and the second fixing frame (8) on the same side;
the two second fixing frames (8) and the two adjacent first fixing seats (31) are provided with the slide ways (10), and the slide ways (10) are positioned below the conveyor belt (33);
the upper parts of the two second fixing frames (8) are rotatably provided with the rotary collecting boxes (11);
the material guide plate (12) is arranged on one side, close to the conveyor belt (33), of the top of the collecting box;
the top of the two connecting rods (9) is provided with a support frame (13), and the collecting box is matched with the support frame (13).
3. A preform assisted ejection apparatus as claimed in claim 2, further comprising:
the guide sleeve (14) is symmetrically arranged at the top of the base (1) close to the second fixed seat (37);
the sliding rods (15) are arranged on the two guide sleeves (14) in a sliding manner;
a moving frame (16), wherein one end of each sliding rod (15) close to the corresponding sliding rod is provided with the moving frame (16);
the cam (17) is arranged in the middle of the first rotating shaft (39), and the cam (17) is matched with the moving frame (16);
the guide rod (18) is arranged on one side, close to the slide way (10), of the second fixed seat (37);
the U-shaped frame (19) is arranged between the tops of the two connecting rods (9);
the elastic membrane (20) is arranged on the inner side of the U-shaped frame (19), and the elastic membrane (20) is positioned above the slide rail (10);
the top of the base (1) is symmetrically provided with the guide wheels (21) through two brackets;
the bottom of the elastic membrane (20) is provided with a pull rope (22), the pull rope (22) penetrates through the slide way (10), and the pull rope (22) bypasses the two guide wheels (21) and the guide rod (18) and is connected to the bottom of the adjacent sliding rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088794.3A CN112476748B (en) | 2020-10-13 | 2020-10-13 | Supplementary shedder of prefab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011088794.3A CN112476748B (en) | 2020-10-13 | 2020-10-13 | Supplementary shedder of prefab |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112476748A CN112476748A (en) | 2021-03-12 |
| CN112476748B true CN112476748B (en) | 2022-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011088794.3A Active CN112476748B (en) | 2020-10-13 | 2020-10-13 | Supplementary shedder of prefab |
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| CN (1) | CN112476748B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115847593B (en) * | 2022-12-02 | 2024-01-19 | 扬州市职业大学(扬州开放大学) | Automatic change prefab stripper |
| CN117261337B (en) * | 2023-11-18 | 2024-02-27 | 山西立恒焦化有限公司 | Honeycomb activated carbon preparation forming die |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2698557Y (en) * | 2004-05-16 | 2005-05-11 | 李玉麟 | Semiautomatic rapid forming machine for hollow concrete building block |
| US7841852B2 (en) * | 2005-12-30 | 2010-11-30 | Owens-Corning Fiberglas Technology, Inc. | Apparatus for demolding building products from a mold |
| CN103395117B (en) * | 2013-08-14 | 2016-01-20 | 昆明铁路轨枕有限责任公司 | Concrete elastic support stripper machine |
| CN210525455U (en) * | 2019-05-29 | 2020-05-15 | 颜翔 | Assembled precast concrete component |
| CN111513125B (en) * | 2020-04-30 | 2021-11-30 | 聊城市孚德食品有限公司 | Beef ball making devices |
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| CN112476748A (en) | 2021-03-12 |
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