CN111633802A - Cement piece is pour and is used quick shedder - Google Patents
Cement piece is pour and is used quick shedder Download PDFInfo
- Publication number
- CN111633802A CN111633802A CN202010414805.6A CN202010414805A CN111633802A CN 111633802 A CN111633802 A CN 111633802A CN 202010414805 A CN202010414805 A CN 202010414805A CN 111633802 A CN111633802 A CN 111633802A
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- Prior art keywords
- cement
- block
- straight rack
- sides
- rotating shaft
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- 239000004568 cement Substances 0.000 title claims abstract description 63
- 230000003028 elevating effect Effects 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 2
- 238000007906 compression Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 5
- 238000007493 shaping process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- 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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- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Manipulator (AREA)
- Toys (AREA)
Abstract
The invention relates to a quick demoulding device, in particular to a quick demoulding device for pouring a cement block. The invention aims to provide the rapid demoulding device for pouring the cement blocks, which has the advantages of high yield of the cement blocks, high efficiency, reduction of the working fatigue of workers and guarantee of the forming rate of the cement blocks. The technical scheme is as follows: a quick demoulding device for pouring a cement block comprises a vehicle plate, a first slide rail, a first straight rack and the like; both sides of the top of the vehicle plate are connected with first sliding rails, both sides of the top of the vehicle plate, which are connected with the first sliding rails, are connected with first straight racks, and one side, away from the first sliding rails, of the top of the vehicle plate is connected with a hand push block. Through the cooperation of parts such as first spur rack, second spur rack and spur gear for the part upward movement on the device is to suitable position, the upset of the cement piece of being convenient for, and make the upset of the part on the device, reach the purpose with the upset of cement piece, raise the efficiency, reduce the fatigue degree of workman's work.
Description
Technical Field
The invention relates to a quick demoulding device, in particular to a quick demoulding device for pouring a cement block.
Background
At present on the building site, the workman can involve the operation of a cement piece pouring with quick drawing of patterns, and the cement piece utilizes extensively in building engineering, and traditional cement piece pouring is with quick drawing of patterns operation is that the workman frames the cement piece with the small handcart, then drives the rotation of cement piece frame one hundred eighty degrees through the rotation ninety degrees to the handle, utilizes the impact force that ground given, shakes out the cement piece in the cement piece frame, and repeated operation so.
Traditional cement piece is pour and is wasted time and energy with quick drawing of patterns operation, has the cement piece by the broken hidden danger of shake, and the yield of cement piece is low, and is inefficient, and long-time work leads to workman's fatigue degree constantly to increase, and the yield of cement piece reduces along with operating time's growth gradually.
Disclosure of Invention
In order to overcome the operation and waste time and energy, the yield of cement piece is low, and is inefficient, and long-time work leads to the constantly increasing shortcoming of workman's fatigue degree, the technical problem that will solve: the rapid demoulding device for pouring the cement blocks is high in yield and efficiency, reduces the working fatigue of workers, and ensures the forming rate of the cement blocks.
The technical implementation scheme of the invention is as follows: the utility model provides a cement piece is pour and is used quick shedder which characterized in that: including the sweep, first slide rail, first straight rack, the hand push piece, elevating system, clamping mechanism and cement frame, sweep top both sides all are connected with first slide rail, be connected with first straight rack on the sweep that is close to first slide rail both sides, one side that first straight rack was kept away from at sweep top is connected with the hand push piece, be connected with elevating system between sweep top and the hand push piece, part and first straight rack toothing among the elevating system, the last clamping mechanism that is connected with of elevating system, the last cement frame that accompanies of clamping mechanism.
More preferably, the lifting mechanism comprises a double-shaft motor, a first rotating shaft, a bearing seat, a disc, a convex block, an inclined rod, a rotating block, a second straight rack, a second sliding rail, a straight gear, a half gear, a second rotating shaft, an installation block, a sliding block and a bracket, wherein the front side and the rear side of the hand block are both connected with the sliding block in a sliding way, a transverse plate is connected between the sliding blocks far away from one side of the first sliding rail, the top of the transverse plate is provided with the double-shaft motor, the two sides of the top of the transverse plate are both provided with the bearing seat, the bearing seat is connected with the first rotating shaft, the inner side of the first rotating shaft is connected with an output shaft of the double-shaft motor, the tail end of the first rotating shaft is connected with the disc, the disc is positioned outside the bearing seat, the eccentric position of the outer side, installation piece one end and slider fixed connection, the installation piece is close to first straight rack one side external connection and is equipped with the second slide rail, first straight rack passes the second slide rail, the gliding style is connected with the second straight rack on the second slide rail, the one end that the second straight rack is close to first slide rail is connected with the turning block rotary type, all be equipped with the support on the second slide rail, the rotary type is connected with the second pivot between support and the installation piece, the second pivot is close to second straight rack one end and is connected with the straight-teeth gear, straight-teeth gear meshes with the second straight rack mutually, the second pivot outside is equipped with the semi-gear, the straight-teeth gear is connected with the semi-gear, the semi-gear meshes with first straight rack mutually, be connected with clamping mechanism between.
More preferably, clamping mechanism is including fixing base, splint, knob, push rod and elastic component, and the rotary type is connected with the fixing base between the second pivot, and fixing base inner wall both sides all are connected with the push rod, and the push rod outside all is connected with splint, and splint can press from both sides tightly the cement frame, and splint inner wall both sides all are connected with the elastic component with fixing base two, and one side rotary type that the fixing base is close to the slider is connected with the knob, and the knob contacts with the push rod of both sides.
More preferably, the elastic member is a compression spring.
More preferably, the two-axis motor is a servo motor.
Compared with the prior art, the invention has the following advantages: 1. through the cooperation of parts such as first spur rack, second spur rack and spur gear for the part upward movement on the device is to suitable position, the upset of the cement piece of being convenient for, and make the upset of the part on the device, reach the purpose with the upset of cement piece, raise the efficiency, reduce the fatigue degree of workman's work.
2. Through the cooperation of second pivot, fixing base and splint, reach the purpose with the cement piece upset, it is efficient, reduce time cost.
3. Through the cooperation of knob, push rod and elastic component, press from both sides tightly and loosen the cement piece, reduce the emergence of the cement piece shaping failure condition, ensure the shaping rate of cement piece.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a schematic perspective view of a first lifting mechanism according to the present invention.
Fig. 3 is a schematic perspective view of a second lifting mechanism according to the present invention.
Fig. 4 is a schematic perspective view of the clamping mechanism of the present invention.
Fig. 5 is a schematic perspective view of the fixing base, the clamping plate and the elastic member of the present invention.
In the above drawings: 1: vehicle plate, 2: first slide rail, 3: first straight rack, 4: hand push block, 5: elevating mechanism, 51: two-shaft motor, 52: first rotating shaft, 53: bearing seat, 54: disc, 55: bump, 56: diagonal member, 57: turning block, 58: second spur rack, 59: second slide rail, 510: spur gear, 511: half gear, 512: second rotation shaft, 513: mounting block, 514: slider, 515: transverse plate, 516: a bracket, 6: clamping mechanism, 61: fixing seat, 62: splint, 63: knob, 64: push rod, 65: elastic member, 7: and (5) a cement frame.
Detailed Description
The present invention now will be described more fully hereinafter with reference to the accompanying drawings, in which presently preferred embodiments of the invention are shown. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for completeness and fully convey the scope of the invention to the skilled person.
Example 1
A quick demoulding device for pouring cement blocks is disclosed, as shown in figure 1, and comprises a car plate 1, a first slide rail 2, a first straight rack 3, a hand push block 4, a lifting mechanism 5, a clamping mechanism 6 and a cement frame 7, wherein the front side and the rear side of the top of the car plate 1 are both connected with the first slide rail 2, the front side and the rear side of the top of the car plate 1 are both connected with the first straight rack 3, the first straight rack 3 is positioned at the left side of the first slide rail 2, the right side of the top of the car plate 1 is connected with the hand push block 4, when workers need to quickly demould the cement blocks, the workers can push the hand push block 4 to drive the car plate 1 to the position of the cement blocks, the upper side of the car plate 1 is connected with the lifting mechanism 5, parts in the lifting mechanism 5 are meshed with the first straight rack 3, the clamping mechanism 6 is connected between the front side and the rear side of the lifting mechanism, after the cement block is formed, parts in the clamping mechanism 6 can be rotated, so that the clamping mechanism 6 clamps the cement frame 7 tightly, then the lifting mechanism 5 is started, the lifting mechanism 5 drives the clamping mechanism 6 and the cement frame 7 to move upwards while moving upwards in the first sliding rail 2 and the first straight rack 3, and when the clamping mechanism 6 rotates to 180 degrees, the cement block falls off from the cement frame 7, so that the cement block is rapidly demolded.
As shown in fig. 2 and 3, the lifting mechanism 5 includes a double-shaft motor 51, a first rotating shaft 52, a bearing seat 53, a disc 54, a protrusion 55, an inclined rod 56, a rotating block 57, a second spur rack 58, a second slide rail 59, a spur gear 510, a half gear 511, a second rotating shaft 512, a mounting block 513, a slider 514 and a bracket 516, the slider 514 is slidably connected to the front and rear sides of the lower portion of the hand push block 4, a transverse plate 515 is connected between the right sides of the slider 514, the double-shaft motor 51 is disposed at the middle position of the upper side of the transverse plate 515, when a worker pushes the hand push block 4 to the position of the cement block and rotates the clamping mechanism 6 to clamp the cement block, the double-shaft motor 51 is started to operate, the bearing seats 53 are mounted on the front and rear sides of the top of the transverse plate 515, the bearing seats 52 are connected to the bearing seats 53, the inner side of the first rotating shaft 52, the tail end of the first rotating shaft 52 is connected with a disc 54, the disc 54 is positioned outside the bearing seat 53, the eccentric position outside the disc 54 is connected with a lug 55, the first rotating shaft 52 rotates to drive the disc 54 and the lug 55 to rotate anticlockwise, the outer part of the lug 55 is rotatably connected with an inclined rod 56, the disc 54 and the lug 55 rotate reversely to drive the inclined rod 56 to move leftwards, the left end of the inclined rod 56 is connected with a rotating block 57, the front side and the rear side of the top of the turning plate 1 are respectively provided with a first sliding rail 2, the first sliding rail 2 is slidably connected with a mounting block 513, the right end of the mounting block 513 is fixedly connected with the left side of a sliding block 514, the lower side of the outer left side of the mounting block 513 is connected with a second sliding rail 59, the first straight rack 3 passes through the second sliding rail 59, the top end of the second sliding rail 59 is slidably connected with a second straight rack 58, the right end of the second straight rack 58 is rotatably connected, the second slide rails 59 are respectively provided with a support 516, a second rotating shaft 512 is rotatably connected between the support 516 and the mounting block 513, the outer end of the second rotating shaft 512 is provided with a straight gear 510, the straight gear 510 is engaged with a second straight rack 58, the outer side of the second rotating shaft 512 is provided with a half gear 511, the straight gear 510 is connected with the half gear 511, the half gear 511 is engaged with a first straight rack 3, the inner side of the second rotating shaft 512 is connected with a clamping mechanism 6, the second straight rack 58 moves leftwards to drive the straight gear 510 and the half gear 511 to rotate forwards, so that the half gear 511 moves upwards on the first straight rack 3, the straight gear 510 and the half gear 511 rotate forwards to drive the second rotating shaft 512 to rotate forwards, the half gear 511 moves upwards to drive the mounting block 513 to move upwards in the first slide rails 2 and the hand push block 4, so that the second slide rails 59 move upwards to drive the clamping mechanism 6 and the cement frame 7 to move upwards, when the second rotating shaft 512 rotates to 180 degrees, the clamping mechanism 6 and the cement frame 7 are driven to rotate by 180 degrees, so that the cement block is rapidly demolded, after the demolding is finished, the double-shaft motor 51 is started to rotate reversely, and the half gear 511 and the first straight rack 3 are matched to drive the installation block 513, the second sliding rail 59 and other parts to reset.
As shown in fig. 4 and 5, the clamping mechanism 6 includes a fixed seat 61, a clamping plate 62, a knob 63, a pushing rod 64 and an elastic member 65, the fixed seat 61 is rotatably connected between a front second rotating shaft 512 and a rear second rotating shaft 512, the pushing rod 64 is connected to both the front side and the rear side of the inner wall of the fixed seat 61, the clamping plate 62 is connected to the outer side of the pushing rod 64, the clamping plate 62 can clamp the cement frame 7, the elastic member 65 is connected to both the upper portion and the lower portion of the inner side of the clamping plate 62, the end of the elastic member 65 is connected to the inner wall of the fixed seat 61, the knob 63 is rotatably connected to the right side of the fixed seat 61, the knob 63 contacts with the pushing rods 64 at both sides, the knob 63 can be rotated by a worker, the knob 63 pushes the pushing rods 64 at both sides to move back inside the fixed seat 61, the pushing rod 64 drives the clamping plate 62 to, start biaxial motor 51 afterwards, drive fixing base 61 forward through second pivot 512 and rotate to it is rotatory to drive splint 62 and cement frame 7, when splint 62 and cement frame 7 are rotatory to 180 degrees, thereby reach the purpose of back-off the cement piece, and then realize the quick drawing of patterns of cement piece.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (5)
1. The utility model provides a cement piece is pour and is used quick shedder which characterized in that: including sweep (1), first slide rail (2), first straight rack (3), hand ejector pad (4), elevating system (5), clamping mechanism (6) and cement frame (7), sweep (1) top both sides all are connected with first slide rail (2), be connected with first straight rack (3) on sweep (1) near first slide rail (2) both sides, one side that first straight rack (3) were kept away from at sweep (1) top is connected with hand ejector pad (4), be connected with elevating system (5) between sweep (1) top and hand ejector pad (4), part and first straight rack (3) meshing in elevating system (5), be connected with clamping mechanism (6) on elevating system (5), accompany cement frame (7) on clamping mechanism (6).
2. The rapid demoulding device for pouring the cement block according to claim 1, wherein: the lifting mechanism (5) comprises a double-shaft motor (51), a first rotating shaft (52), a bearing seat (53), a disc (54), a convex block (55), an inclined rod (56), a rotating block (57), a second spur rack (58), a second sliding rail (59), a spur gear (510), a half gear (511), a second rotating shaft (512), a mounting block (513), a sliding block (514) and a support (516), wherein the front side and the rear side of the hand push block (4) are both connected with the sliding block (514) in a sliding manner, a transverse plate (515) is connected between the sliding blocks (514) on one side far away from the first sliding rail (2), the top of the transverse plate (515) is provided with the double-shaft motor (51), the bearing seats (53) are both mounted on both sides of the top of the transverse plate (515), the bearing seats (53) are both connected with the first rotating shaft (52), the inner side of the first rotating shaft (52) is connected with, the disc (54) is positioned outside the bearing seat (53), a convex block (55) is connected to the eccentric position of the outer side of the disc (54), an inclined rod (56) is rotatably connected to the outer portion of the convex block (55), a rotating block (57) is connected to one side, far away from the convex block (55), of the inclined rod (56), a mounting block (513) is slidably connected to the first sliding rail (2) on the front side and the rear side, one end of the mounting block (513) is fixedly connected with a sliding block (514), a second sliding rail (59) is connected to the outer portion of one side, close to the first straight rack (3), of the mounting block (513), the first straight rack (3) penetrates through the second sliding rail (59), a second straight rack (58) is slidably connected to the second sliding rail (59), one end, close to the first sliding rail (2), of the second straight rack (58) is rotatably connected with the rotating block (57), a support (516) is arranged on each second sliding rail (59), and a second rotating shaft, one end of the second rotating shaft (512) close to the second straight rack (58) is connected with a straight gear (510), the straight gear (510) is meshed with the second straight rack (58), a half gear (511) is arranged on the outer side of the second rotating shaft (512), the straight gear (510) is connected with the half gear (511), the half gear (511) is meshed with the first straight rack (3), and a clamping mechanism (6) is connected between the inner sides of the second rotating shaft (512).
3. The rapid demoulding device for pouring the cement block according to claim 2, wherein: clamping mechanism (6) is including fixing base (61), splint (62), knob (63), push rod (64) and elastic component (65), the rotary type is connected with fixing base (61) between second pivot (512), fixing base (61) inner wall both sides all are connected with push rod (64), push rod (64) outside all is connected with splint (62), splint (62) can press from both sides tight cement frame (7), splint (62) inner wall both sides all are connected with elastic component (65) with fixing base (61) both parts, one side that fixing base (61) are close to slider (514) is connected with rotary type knob (63), knob (63) contact with push rod (64) of both sides.
4. The rapid demoulding device for pouring the cement block according to claim 3, wherein: the elastic member (65) is a compression spring.
5. The rapid demoulding device for pouring the cement block according to claim 4, wherein: the double-shaft motor (51) is a servo motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010414805.6A CN111633802B (en) | 2020-05-15 | 2020-05-15 | Cement piece is pour and is used quick shedder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010414805.6A CN111633802B (en) | 2020-05-15 | 2020-05-15 | Cement piece is pour and is used quick shedder |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111633802A true CN111633802A (en) | 2020-09-08 |
| CN111633802B CN111633802B (en) | 2021-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202010414805.6A Active CN111633802B (en) | 2020-05-15 | 2020-05-15 | Cement piece is pour and is used quick shedder |
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| Country | Link |
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| CN (1) | CN111633802B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10329121A (en) * | 1997-06-04 | 1998-12-15 | Tiger Mach Seisakusho:Kk | Mold release device for concrete finished product |
| CN106827217A (en) * | 2017-04-01 | 2017-06-13 | 唐山贺祥机电股份有限公司 | Automatic die sinking turns over base system |
| CN206335695U (en) * | 2016-12-13 | 2017-07-18 | 深圳市劲牛实业发展有限公司 | A kind of concrete segment moves framed Rapid die opening apparatus |
| CN107020690A (en) * | 2017-06-07 | 2017-08-08 | 中国联合装备集团安阳机械有限公司 | Combined wall board dismoulding system |
| CN207859134U (en) * | 2018-01-18 | 2018-09-14 | 青岛嘉堃新型建材有限公司 | A kind of building block overturning demoulding assembly |
| CN108638303A (en) * | 2018-04-13 | 2018-10-12 | 姜宝辉 | Riverway sludge curing molding mold |
| CN110000913A (en) * | 2019-04-29 | 2019-07-12 | 北京好运达智创科技有限公司 | A kind of well block mold transfer track |
| CN209903509U (en) * | 2019-01-25 | 2020-01-07 | 佛山市龙兴科技有限公司 | Mold stripping device |
| CN210126171U (en) * | 2018-09-28 | 2020-03-06 | 阳江市恒基建材有限公司 | Demoulding turnover mechanism |
| CN111015909A (en) * | 2019-12-25 | 2020-04-17 | 福建群峰机械有限公司 | Forming die of prefabricated part |
| CN210436365U (en) * | 2019-06-26 | 2020-05-01 | 湖南五新模板有限公司 | Concrete prefabricated component mould shedder |
-
2020
- 2020-05-15 CN CN202010414805.6A patent/CN111633802B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10329121A (en) * | 1997-06-04 | 1998-12-15 | Tiger Mach Seisakusho:Kk | Mold release device for concrete finished product |
| JP2968760B2 (en) * | 1997-06-04 | 1999-11-02 | 株式会社タイガーマシン製作所 | Concrete product demolding equipment |
| CN206335695U (en) * | 2016-12-13 | 2017-07-18 | 深圳市劲牛实业发展有限公司 | A kind of concrete segment moves framed Rapid die opening apparatus |
| CN106827217A (en) * | 2017-04-01 | 2017-06-13 | 唐山贺祥机电股份有限公司 | Automatic die sinking turns over base system |
| CN107020690A (en) * | 2017-06-07 | 2017-08-08 | 中国联合装备集团安阳机械有限公司 | Combined wall board dismoulding system |
| CN207859134U (en) * | 2018-01-18 | 2018-09-14 | 青岛嘉堃新型建材有限公司 | A kind of building block overturning demoulding assembly |
| CN108638303A (en) * | 2018-04-13 | 2018-10-12 | 姜宝辉 | Riverway sludge curing molding mold |
| CN210126171U (en) * | 2018-09-28 | 2020-03-06 | 阳江市恒基建材有限公司 | Demoulding turnover mechanism |
| CN209903509U (en) * | 2019-01-25 | 2020-01-07 | 佛山市龙兴科技有限公司 | Mold stripping device |
| CN110000913A (en) * | 2019-04-29 | 2019-07-12 | 北京好运达智创科技有限公司 | A kind of well block mold transfer track |
| CN210436365U (en) * | 2019-06-26 | 2020-05-01 | 湖南五新模板有限公司 | Concrete prefabricated component mould shedder |
| CN111015909A (en) * | 2019-12-25 | 2020-04-17 | 福建群峰机械有限公司 | Forming die of prefabricated part |
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| Publication number | Publication date |
|---|---|
| CN111633802B (en) | 2021-06-25 |
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| CB03 | Change of inventor or designer information |
Inventor after: Zheng Ruyin Inventor after: Liang Xiaofang Inventor before: Liang Xiaofang |
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| TR01 | Transfer of patent right |
Effective date of registration: 20240408 Address after: 842000 Yaha First Brigade, Yaha Town, Kuche City, Aksu Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Kuqa Hongshi Cement Co.,Ltd. Country or region after: China Address before: 510030 room 1206, 12th floor, No.19 Jiaochang East Road, Yuexiu District, Guangzhou City, Guangdong Province Patentee before: Liang Xiaofang Country or region before: China |
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