CN117140694B - Automatic production equipment for concrete test blocks - Google Patents
Automatic production equipment for concrete test blocks Download PDFInfo
- Publication number
- CN117140694B CN117140694B CN202311367229.4A CN202311367229A CN117140694B CN 117140694 B CN117140694 B CN 117140694B CN 202311367229 A CN202311367229 A CN 202311367229A CN 117140694 B CN117140694 B CN 117140694B
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- test block
- concrete test
- production device
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- 238000012360 testing method Methods 0.000 title claims abstract description 109
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 65
- 238000005303 weighing Methods 0.000 claims description 14
- 238000007599 discharging Methods 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- -1 polytetrafluoroethylene Polymers 0.000 claims description 11
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 11
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 11
- 238000000034 method Methods 0.000 abstract description 12
- 238000002360 preparation method Methods 0.000 abstract description 2
- 239000002245 particle Substances 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000003670 easy-to-clean Effects 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/10—Moulds with means incorporated therein, or carried thereby, for ejecting or detaching the moulded article
-
- 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
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/08—Producing shaped prefabricated articles from the material by vibrating or jolting
- B28B1/087—Producing shaped prefabricated articles from the material by vibrating or jolting by means acting on the mould ; Fixation thereof to the mould
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0002—Auxiliary parts or elements of the mould
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/0094—Moulds for concrete test samples
-
- 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
- B28B7/00—Moulds; Cores; Mandrels
- B28B7/36—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article
- B28B7/364—Linings or coatings, e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article of plastic material or rubber
Abstract
The invention discloses automatic concrete test block production equipment, which relates to the technical field of concrete test block preparation. According to the invention, the concrete mold pushing plate, the concrete mold baffle plate, the stepping motor, the ball screw, the driven shaft, the rotary column and the pushing block are mutually matched, the concrete mold pushing plate enables the concrete test block to be pushed out of the two concrete mold side plates, the concrete test block is conveniently taken out, the concrete test block is taken out through pushing instead of disassembling the mold, the shape and the structure of the concrete test block are more stable and complete, damage, deformation or flaws of the test block in the taking-out process are avoided, and the quality and the accuracy of the concrete test block are guaranteed.
Description
Technical Field
The invention relates to the technical field of concrete test block preparation, in particular to automatic production equipment for concrete test blocks.
Background
The automatic production equipment for the concrete test blocks is mainly used for realizing high-efficiency and high-quality production of the concrete test blocks, and the automatic equipment can accurately control parameters such as raw material proportion, concrete stirring time, mould pressure and the like, so that the consistency of the specification and quality of the concrete test blocks is ensured, and compared with the traditional manual operation, the automatic equipment reduces the dependence on manpower and labor intensity. This can reduce the human cost, has reduced the quality problem that the manual operation error brought simultaneously, and automation equipment can reduce manual contact and operation in the production process, has reduced workman's injured risk. The running state of the equipment can be detected in real time through the sensor and the monitoring system, potential safety hidden can be found and solved in time, and the automation equipment can produce a large number of concrete test blocks in a short time, so that the production efficiency is improved. In addition, the automatic control can accurately control the raw material consumption and energy consumption, can save raw materials and energy resources, and is suitable for engineering projects, building material production enterprises, laboratories and the like which need a large number of concrete test blocks.
When the existing automatic concrete test block production equipment is used for producing concrete test blocks, when the concrete test blocks are taken out from a mold, the concrete can be adhered to the wall surface of the mold in the hardening process, damage or flaws on the surface of the test blocks can be caused when the test blocks are demolded, and certain automatic equipment uses a method of mold vibration when the test blocks are taken out, so that particles on the surface of the test blocks can be loosened or the surface flatness is reduced, and breakage or deformation of the test blocks can be caused.
Disclosure of Invention
The invention provides automatic concrete test block production equipment, which has the advantage that the automatic concrete test block production equipment is convenient to take out concrete test blocks, so as to solve the problem of concrete test block damage caused by taking out the concrete test blocks by the automatic concrete test block production equipment.
In order to achieve the purpose that the automatic production equipment of concrete test blocks is convenient for taking out the concrete test blocks, the invention provides the following technical scheme: the automatic concrete test block production equipment comprises an automatic concrete test block production device, wherein a weighing device is arranged on the inner side surface of the automatic concrete test block production device, two concrete mold side plates are arranged on the inner side surface of the automatic concrete test block production device, an automatic discharging component is arranged on the inner side surface of the automatic concrete test block production device, a concrete mold push plate is arranged on the outer side surface of the automatic discharging component, a concrete mold baffle is arranged on the outer side surface of the automatic discharging component, one end surface of the concrete mold push plate is movably contacted with one end surfaces of the two concrete mold side plates, one end surface of the concrete mold baffle is movably contacted with the other end surfaces of the two concrete mold side plates, and a vibration component is arranged on the inner side surface of the automatic concrete test block production device.
As a preferable technical scheme of the invention, the automatic discharging assembly comprises a stepping motor and a ball screw, wherein the stepping motor is arranged on the inner side surface of the automatic concrete test block production device, the ball screw is movably arranged on the outer side surface of the output end of the stepping motor, one end surface of the ball screw is movably contacted with the inner part of the automatic concrete test block production device, and a screw slider is movably arranged on the outer side surface of the ball screw.
As a preferable technical scheme of the invention, a push block is arranged on the top end surface of the screw rod sliding block, one end surface of the push block is fixedly connected with one end surface of a concrete mould push plate, a first limiting block is arranged on the outer side surface of the screw rod sliding block, a driven shaft is movably arranged on the inner side surface of the concrete test block automatic production device, and the outer side surface of the driven shaft is in movable contact with the inner part of the first limiting block.
As a preferable technical scheme of the invention, a driving gear is mounted on the outer side surface of the ball screw, a driven gear is mounted on the outer side surface of the driven shaft, a chain is mounted on the outer side surface of the driving gear and the outer side surface of the driven gear in a co-movable mode, and a first bevel gear is mounted on the outer side surface of the driven shaft.
As a preferable technical scheme of the invention, a rotating column is movably arranged in the automatic concrete test block production device, a second bevel gear is arranged on the outer side surface of the rotating column, the outer side surface of the second bevel gear is meshed with the outer side surface of the first bevel gear, the outer side surface of the rotating column is fixedly connected with the bottom end surface of a concrete mold baffle, a baffle groove is formed in the concrete mold baffle, a spring is uniformly arranged at the inner wall of the baffle groove, a baffle body is arranged at one end surface of the spring, the outer side surface of the baffle body is movably contacted with the inner wall of the baffle groove, polytetrafluoroethylene coating films are arranged on the baffle body, the concrete mold push plate, the weighing device and the two concrete mold side plates, and a concrete filling space is formed among the two concrete mold side plates, the concrete mold push plate, the weighing device and the baffle body.
As a preferable technical scheme of the invention, the vibration assembly comprises a rotating motor and a rotating shaft, the rotating motor is arranged on the inner side surface of the automatic concrete test block production device, the rotating shaft is arranged on the outer side surface of the output end of the rotating motor, an annular groove is formed in the outer side surface of the rotating shaft, two movable sliding blocks are movably arranged on the inner wall of the annular groove, the rotating motor drives the rotating shaft to perform rotary motion, the rotating shaft synchronously drives the annular groove to perform rotary motion, the annular groove extrudes the two movable sliding blocks, the two movable sliding blocks drive the first connecting plate to move, and the two movable sliding blocks perform reciprocating motion in the annular groove.
According to the optimal technical scheme, the second limiting block is arranged on the inner side surface of the automatic concrete test block production device, the first connecting plates are jointly arranged on the outer side surfaces of the two movable sliding blocks, the second connecting plates are arranged on the outer side surfaces of the first connecting plates, the outer side surfaces of the first connecting plates are in movable contact with the inner parts of the second limiting blocks, the second connecting plates are 匚 in shape, the jacking columns are uniformly arranged on the inner side surfaces of the opposite ends of the second connecting plates, one end surfaces of the outer sides of the jacking columns are in movable contact with the two concrete mold side plates, the second limiting block limits the first connecting plates, so that the first connecting plates reciprocate back and forth, the first connecting plates drive the second connecting plates to reciprocate back and forth, and the second connecting plates drive the jacking columns to collide the two concrete mold side plates back and forth, so that the two concrete mold side plates vibrate.
Compared with the prior art, the invention provides automatic production equipment for concrete test blocks, which has the following beneficial effects:
1. This automatic production facility of concrete test block, through concrete mould push pedal, concrete mould baffle, step motor, ball screw, driven shaft, column spinner and ejector pad mutually support, concrete mould push pedal makes the concrete test block release in two concrete mould curb plates, conveniently takes out the concrete test block, and the concrete test block is taken out through promoting rather than dismantling the mould, and the shape and the structure of concrete test block are more stable and complete, have avoided the damage, deformation or the flaw of test block at the in-process of taking out, help guaranteeing the quality and the degree of accuracy of concrete test block.
2. This automatic production facility of concrete test block, through rotating electrical machines, the ring channel, remove the slider, the second connecting plate, jack-prop and concrete mould curb plate mutually support, make the concrete fill the inner space between two concrete mould curb plates, concrete mould push pedal and the baffle body better, it is filled and closely knit, through the vibration, concrete particles are neatly arranged more easily, get rid of air and hole, thereby improve the density and the intensity of concrete, make the concrete surface more level and smooth, help improving the appearance quality and the whole aesthetic measure of concrete member.
3. This automatic production facility of concrete test block, through concrete mould curb plate, concrete mould push pedal, concrete mould baffle, weigh the ware, baffle body and polytetrafluoroethylene coating membrane mutually support, can reduce the adhesion between concrete and these surfaces, separation concrete and baffle body, concrete mould push pedal, weigh ware and two concrete mould curb plates more easily, reduce the dynamics of drawing of patterns, and reduce wearing and tearing and the damage to the mould, polytetrafluoroethylene coating membrane's surface is usually easy to clean, it is more convenient to the maintenance and the maintenance of concrete baffle body, concrete mould push pedal, weigh ware and two concrete mould curb plates, clear up and maintain more easily.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the automated concrete test block production device of the invention;
FIG. 3 is a schematic view of the external structure of a side plate of a concrete mold according to the present invention;
FIG. 4 is a schematic view of the overall structure of the automatic discharging assembly of the present invention;
FIG. 5 is a schematic view of the internal structure of a concrete mold baffle plate according to the present invention;
fig. 6 is a schematic view of the overall structure of the vibration assembly of the present invention.
In the figure: 1. a concrete mold side plate; 2. a concrete mold push plate; 3. a concrete mold baffle; 4. a stepping motor; 5. a ball screw; 6. a weighing device; 7. a polytetrafluoroethylene coating film; 8. a screw rod sliding block; 9. a driven shaft; 10. a drive gear; 11. a chain; 12. a driven gear; 13. a first limiting block; 14. a first helical gear; 15. a second helical gear; 16. a spin column; 17. a pushing block; 18. a rotating electric machine; 19. a rotation shaft; 20. an annular groove; 21. moving the slide block; 22. a second limiting block; 23. a first connection plate; 24. a second connecting plate; 25. a top column; 26. an automatic production device for concrete test blocks; 27. a spring; 28. a baffle plate groove; 29. a baffle plate body.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the invention discloses an automatic concrete test block production device, which comprises a concrete test block automatic production device 26, wherein a weighing device 6 is arranged on the inner side surface of the concrete test block automatic production device 26, two concrete mold side plates 1 are arranged on the inner side surface of the concrete test block automatic production device 26, an automatic discharging component is arranged on the inner side surface of the concrete test block automatic production device 26, a concrete mold push plate 2 is arranged on the outer side surface of the automatic discharging component, a concrete mold baffle plate 3 is arranged on the outer side surface of the automatic discharging component, one end surface of the concrete mold push plate 2 is movably contacted with one end surfaces of the two concrete mold side plates 1, one end surface of the concrete mold baffle plate 3 is movably contacted with the other end surfaces of the two concrete mold side plates 1, a vibrating component is arranged on the inner side surface of the concrete test block automatic production device 26, the concrete test block is pushed out of the two concrete mold side plates 1, the concrete test block is conveniently taken out by pushing and not taking out a mold, the shape and structure of the concrete test block are more stable and the concrete test block is prevented from being damaged or the quality test block is completely and the quality is guaranteed in the process is easy to be damaged.
The automatic discharging assembly comprises a stepping motor 4 and a ball screw 5, the stepping motor 4 is arranged on the inner side surface of the automatic concrete test block production device 26, the ball screw 5 is movably arranged on the outer side surface of the output end of the stepping motor 4, one end surface of the ball screw 5 is movably contacted with the inner side of the automatic concrete test block production device 26, a screw rod sliding block 8 is movably arranged on the outer side surface of the ball screw 5, the stepping motor 4 drives the ball screw 5 to rotate, the ball screw 5 is mutually matched with the screw rod sliding block 8, the screw rod sliding block 8 drives a pushing block 17 to move, the screw rod sliding block 8 synchronously drives a first limiting block 13 to move on a driven shaft 9, and the movement of the screw rod sliding block 8 is stably limited, so that the pushing block 17 pushes a concrete mold pushing plate 2 and the concrete mold pushing plate 2 pushes the concrete test block.
The top surface mounting of lead screw slider 8 has ejector pad 17, the one end surface of ejector pad 17 and the one end surface fixed connection of concrete mould push pedal 2, the outside surface mounting of lead screw slider 8 has first stopper 13, the inboard surface movable mounting of concrete test block automated production device 26 has driven shaft 9, the outside surface of driven shaft 9 and the inside movable contact of first stopper 13, ball screw 5 drives driving gear 10 and carries out rotary motion, driving gear 10 drives driven gear 12 through chain 11 and carries out rotary motion, driven gear 12 drives driven shaft 9 in step and carries out rotary motion.
The driving gear 10 is arranged on the outer side surface of the ball screw 5, the driven gear 12 is arranged on the outer side surface of the driven shaft 9, the chain 11 is movably arranged on the outer side surface of the driving gear 10 and the outer side surface of the driven gear 12, the first helical gear 14 is arranged on the outer side surface of the driven shaft 9, the driven shaft 9 synchronously drives the first helical gear 14 to perform rotary motion, the first helical gear 14 drives the second helical gear 15 to perform rotary motion, the second helical gear 15 drives the rotary column 16 to perform rotary motion, and the rotary column 16 drives the concrete mold baffle 3 to perform rotary motion.
The inside movable mounting of concrete test block automated production device 26 has column spinner 16, column spinner 16's outside surface mounting has second helical gear 15, the outside surface of second helical gear 15 and the outside surface intermeshing of first helical gear 14, the outside surface of column spinner 16 and the bottom fixed surface connection of concrete mould baffle 3, baffle groove 28 has been seted up to the inside of concrete mould baffle 3, baffle 27 is evenly installed to baffle groove 28's inner wall department, baffle body 29 is installed to spring 27's one end surface mounting, baffle body 29's outside surface and baffle groove 28's inner wall department movable contact, all be equipped with polytetrafluoroethylene coating film 7 on baffle body 29, concrete mould push pedal 2, weighing machine 6 and two concrete mould curb plates 1, form concrete filling space between two concrete mould curb plates 1, concrete mould push pedal 2, weighing machine 6 and the baffle body 29, when concrete mould push pedal 2 promotes concrete test block, concrete test block can extrude baffle body 29, baffle body 29 compresses a plurality of spring 27, baffle body 29 moves in baffle groove 28, finally makes concrete test block 1 release from two concrete mould curb plates.
The vibration assembly comprises a rotating motor 18 and a rotating shaft 19, wherein the rotating motor 18 is arranged on the inner side surface of a concrete test block automatic production device 26, the rotating shaft 19 is arranged on the outer side surface of the output end of the rotating motor 18, an annular groove 20 is formed in the outer side surface of the rotating shaft 19, two movable sliding blocks 21 are movably arranged at the inner wall of the annular groove 20, the rotating motor 18 drives the rotating shaft 19 to conduct rotary motion, the rotating shaft 19 synchronously drives the annular groove 20 to conduct rotary motion, the annular groove 20 extrudes the two movable sliding blocks 21, the two movable sliding blocks 21 drive a first connecting plate 23 to conduct movement, and the two movable sliding blocks 21 conduct reciprocating motion in the annular groove 20.
The inner side surface of the automatic concrete test block production device 26 is provided with a second limiting block 22, the outer side surfaces of the two movable sliding blocks 21 are jointly provided with a first connecting plate 23, the outer side surface of the first connecting plate 23 is movably contacted with the inner side of the second limiting block 22, the outer side surface of the first connecting plate 23 is provided with a second connecting plate 24, the shape of the second connecting plate 24 is 匚, the inner side surfaces of two opposite ends of the second connecting plate 24 are uniformly provided with jacking columns 25, one end surface of the outer side of each jacking column 25 is movably contacted with two concrete mould side plates 1, the second limiting block 22 limits the first connecting plate 23, so that the first connecting plate 23 performs reciprocating linear motion, the first connecting plate 23 drives the second connecting plate 24 to perform reciprocating linear motion, the second connecting plate 24 drives a plurality of jacking columns 25 to collide with the two concrete mould side plates 1 back and forth, the two concrete mold side plates 1 are vibrated, the rotating motor 18 is closed, when the concrete test block automatic production device 26 directly adds concrete to the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle plate 29 to be quickly overflowed, the rotating motor 18 is opened again, the two concrete mold side plates 1 are collided again, the two concrete mold side plates 1 are vibrated again, so that the concrete is better filled in the inner space between the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle plate 29, the concrete is filled and compacted, concrete particles are more easily arranged tidily through vibration, air and pores are removed, the density and strength of the concrete are improved, the concrete can be uniformly dispersed in the inner space among the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle plate 29, including edge and corner between two concrete mould curb plates 1, concrete mould push pedal 2 and the baffle body 29, ensure holistic homogeneity, prevent to produce crack, cavity and inhomogeneous construction in the concrete, a plurality of jack-prop 25 makes a round trip to collide the vibration and can remove concrete surface's great granule and cavity, makes concrete surface more level and smooth, helps improving concrete member's appearance quality and whole aesthetic measure.
The working principle and the using flow of the invention are as follows: when the concrete test block is needed to be prepared, the automatic concrete test block production device 26 adds concrete between the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle plate 29, when the automatic concrete test block production device 26 directly adds half of the concrete into the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle plate 29, the rotating motor 18 is opened, the rotating motor 18 drives the rotating shaft 19 to perform rotating motion, the rotating shaft 19 synchronously drives the annular groove 20 to perform rotating motion, the annular groove 20 extrudes the two movable sliding blocks 21, the two movable sliding blocks 21 drive the first connecting plate 23 to move, the two movable sliding blocks 21 perform reciprocating motion in the annular groove 20, the second limiting block 22 limits the first connecting plate 23, and the first connecting plate 23 performs reciprocating linear motion back and forth, the first connecting plate 23 drives the second connecting plate 24 to reciprocate linearly, the second connecting plate 24 drives the plurality of jacking columns 25 to collide with the two concrete mould side plates 1 back and forth, the two concrete mould side plates 1 vibrate, the rotating motor 18 is closed, when the concrete test block automatic production device 26 directly adds the concrete to the two concrete mould side plates 1, the concrete mould pushing plate 2 and the baffle plate 29 to be quickly overflowed, the rotating motor 18 is opened again, the two concrete mould side plates 1 collide again, the two concrete mould side plates 1 vibrate again, so that the concrete is better filled in the inner space among the two concrete mould side plates 1, the concrete mould pushing plate 2 and the baffle plate 29, the concrete is filled and compacted, concrete particles are more easily arranged in order through vibration, air and pores are removed, and the density and strength of the concrete are improved, the concrete can be uniformly dispersed in the interior between the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle body 29, and the edges and corners between the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle body 29 are included, so that the overall uniformity is ensured, cracks, hollows and uneven construction in the concrete are prevented, a plurality of jacking columns 25 collide back and forth to vibrate to remove larger particles and hollows on the concrete surface, the concrete surface is smoother and smoother, and the appearance quality and the overall aesthetic degree of a concrete member are improved;
When the filling of the concrete between the two concrete mold side plates 1, the concrete mold push plate 2 and the baffle plate bodies 29 is completed, the weight of the concrete is weighed by the weighing device 6 at the bottom end, after a period of time, the concrete is shaped, the baffle plate bodies 29, the concrete mold push plate 2, the weighing device 6 and the two concrete mold side plates 1 are all provided with polytetrafluoroethylene coating films 7, the polytetrafluoroethylene coating films 7 are non-sticky materials, the adhesion between the concrete and the surfaces can be reduced, the concrete and the molds or other parts can be separated more easily, the demolding force is reduced, the abrasion and damage to the molds are reduced, and the polytetrafluoroethylene coating films 7 have low friction coefficients, so that the friction between the concrete and the baffle plate bodies 29, the concrete mold push plate 2, the weighing device 6 and the two concrete mold side plates 1 can be reduced, the demolding is easier, defects and defects on the concrete surfaces can be reduced, the polytetrafluoroethylene coating films 7 often have smooth surfaces, the surface flatness and the smoothness of concrete members can be improved, the surface of the polytetrafluoroethylene coating films 7 are easy to clean, and the concrete can be cleaned for the concrete mold bodies 29, the weighing device 6 and the two concrete mold side plates 1 can be more easily cleaned, and the maintenance of the concrete mold side plates 1 can be more convenient;
Starting the stepping motor 4, the stepping motor 4 drives the ball screw 5 to perform rotary motion, the ball screw 5 is mutually matched with the screw slide block 8, the screw slide block 8 drives the push block 17 to move, the screw slide block 8 synchronously drives the first limiting block 13 to move on the driven shaft 9, the movement of the screw slide block 8 is stably limited, the push block 17 pushes the concrete mold push plate 2, the concrete mold push plate 2 pushes the concrete test block, meanwhile, the ball screw 5 drives the driving gear 10 to perform rotary motion, the driving gear 10 drives the driven gear 12 to perform rotary motion through the chain 11, the driven gear 12 synchronously drives the driven shaft 9 to perform rotary motion, the driven shaft 9 synchronously drives the first helical gear 14 to perform rotary motion, the first helical gear 14 drives the second helical gear 15 to perform rotary motion, the second helical gear 15 drives the column spinner 16 to carry out rotary motion, the column spinner 16 drives the concrete mould baffle 3 to carry out rotary motion, when the concrete mould push pedal 2 promotes the concrete test block, the concrete test block can extrude baffle body 29, baffle body 29 compresses a plurality of spring 27, baffle body 29 removes in baffle groove 28, finally make the concrete test block release in from two concrete mould curb plates 1, conveniently take out the concrete test block, the concrete test block is taken out through promoting and not dismantling the mould, the shape and the structure of concrete test block are more stable and complete, damage, deformation or flaw of test block in taking out the in-process has been avoided, help guaranteeing the quality and the degree of accuracy of concrete test block.
It should be noted that in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. Automatic production equipment of concrete test block, including automatic apparatus for producing of concrete test block (26), its characterized in that: the automatic production device comprises a concrete test block automatic production device (26), wherein a weighing device (6) is arranged on the inner side surface of the concrete test block automatic production device (26), two concrete mold side plates (1) are arranged on the inner side surface of the concrete test block automatic production device (26), an automatic discharging component is arranged on the inner side surface of the concrete test block automatic production device (26), a concrete mold push plate (2) is arranged on the outer side surface of the automatic discharging component, a concrete mold baffle plate (3) is arranged on the outer side surface of the automatic discharging component, two ends of the concrete mold push plate (2) are respectively in movable contact with one end surfaces of the two concrete mold side plates (1), two ends of the concrete mold baffle plate (3) are respectively in movable contact with the other end surfaces of the two concrete mold side plates (1), and a vibration component is arranged on the inner side surface of the concrete test block automatic production device (26);
The automatic discharging assembly comprises a stepping motor (4) and a ball screw (5), wherein the stepping motor (4) is arranged on the inner side surface of the automatic concrete test block production device (26), the ball screw (5) is movably arranged on the outer side surface of the output end of the stepping motor (4), one end surface of the ball screw (5) is in movable contact with the inner part of the automatic concrete test block production device (26), and a screw slider (8) is movably arranged on the outer side surface of the ball screw (5);
the automatic production device for the concrete test block comprises a screw rod sliding block (8), wherein a pushing block (17) is arranged on the top surface of the screw rod sliding block (8), one end surface of the pushing block (17) is fixedly connected with one end surface of a concrete mould pushing plate (2), a first limiting block (13) is arranged on the outer side surface of the screw rod sliding block (8), a driven shaft (9) is movably arranged on the inner side surface of the automatic production device for the concrete test block (26), and the outer side surface of the driven shaft (9) is in movable contact with the inner part of the first limiting block (13);
The ball screw is characterized in that a driving gear (10) is arranged on the outer side surface of the ball screw (5), a driven gear (12) is arranged on the outer side surface of the driven shaft (9), a chain (11) is movably arranged on the outer side surface of the driving gear (10) and the outer side surface of the driven gear (12), and a first bevel gear (14) is arranged on the outer side surface of the driven shaft (9);
The automatic production device for concrete test blocks is characterized in that a rotating column (16) is movably arranged in the automatic production device for concrete test blocks (26), a second bevel gear (15) is arranged on the outer side surface of the rotating column (16), the outer side surface of the second bevel gear (15) is meshed with the outer side surface of the first bevel gear (14), the outer side surface of the rotating column (16) is fixedly connected with the bottom end surface of a concrete mold baffle plate (3), a baffle groove (28) is formed in the inner side of the concrete mold baffle plate (3), springs (27) are uniformly arranged at the inner wall of the baffle groove (28), a baffle body (29) is arranged at one end surface of each spring (27), the outer side surface of each baffle body (29) is movably contacted with the inner wall of the baffle groove (28), polytetrafluoroethylene coating films (7) are arranged on the baffle body (29), the concrete mold push plate (2), the weighing machine (6) and the two concrete mold side plates (1), the two concrete mold side plates (2), the weighing machine (6) and the baffle body (29) are filled with concrete, and a space is formed between each baffle body (29).
2. The automated concrete test block production equipment of claim 1, wherein:
the vibration assembly comprises a rotating motor (18) and a rotating shaft (19), wherein the rotating motor (18) is arranged on the inner side surface of a concrete test block automatic production device (26), the rotating shaft (19) is arranged on the outer side surface of the output end of the rotating motor (18), an annular groove (20) is formed in the outer side surface of the rotating shaft (19), two movable sliding blocks (21) are movably arranged on the inner wall of the annular groove (20), the rotating motor (18) drives the rotating shaft (19) to rotate, the rotating shaft (19) synchronously drives the annular groove (20) to rotate, the annular groove (20) extrudes the two movable sliding blocks (21), the two movable sliding blocks (21) drive a first connecting plate (23) to move, and the two movable sliding blocks (21) reciprocate in the annular groove (20);
The automatic production device for concrete test blocks is characterized in that a second limiting block (22) is mounted on the inner side surface of the automatic production device for concrete test blocks (26), a first connecting plate (23) is mounted on the outer side surface of the movable sliding block (21) jointly, the outer side surface of the first connecting plate (23) is in movable contact with the inner side of the second limiting block (22), a second connecting plate (24) is mounted on the outer side surface of the first connecting plate (23), the second connecting plate (24) is 匚 in shape, jacking columns (25) are uniformly mounted on the inner side surfaces of two opposite ends of the second connecting plate (24), one end surface of the outer side of each jacking column (25) is in movable contact with two concrete mould side plates (1), the second limiting block (22) limits the first connecting plate (23), the first connecting plate (23) to make reciprocating rectilinear movement back and forth, the first connecting plate (23) drives the second connecting plate (24) to make a plurality of jacking columns (25) collide with the two concrete mould side plates (1) back and forth, and the two concrete mould side plates (1) are made to vibrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367229.4A CN117140694B (en) | 2023-10-21 | 2023-10-21 | Automatic production equipment for concrete test blocks |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311367229.4A CN117140694B (en) | 2023-10-21 | 2023-10-21 | Automatic production equipment for concrete test blocks |
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| CN117140694A CN117140694A (en) | 2023-12-01 |
| CN117140694B true CN117140694B (en) | 2024-04-19 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185308A (en) * | 1998-12-21 | 2000-07-04 | Takamura Sogyo Kk | Accumulation preventing method of fallen mortar in manufacture of concrete product with quick demolding production mold |
| CN111546467A (en) * | 2020-05-18 | 2020-08-18 | 合肥皖兴建设工程有限公司 | Forming die is made to prefabricated post of assembly type structure reinforced concrete |
| CN212312308U (en) * | 2020-03-18 | 2021-01-08 | 中山建华墙体材料有限公司 | Cement brick slurry pouring mold |
| CN213703863U (en) * | 2020-09-12 | 2021-07-16 | 汉中尧柏磊金节能环保建材有限公司 | Concrete test block forming die |
| CN218429061U (en) * | 2022-10-26 | 2023-02-03 | 庐江县正宇新型环保节能材料有限公司 | Cement brick is with quick shedder |
-
2023
- 2023-10-21 CN CN202311367229.4A patent/CN117140694B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000185308A (en) * | 1998-12-21 | 2000-07-04 | Takamura Sogyo Kk | Accumulation preventing method of fallen mortar in manufacture of concrete product with quick demolding production mold |
| CN212312308U (en) * | 2020-03-18 | 2021-01-08 | 中山建华墙体材料有限公司 | Cement brick slurry pouring mold |
| CN111546467A (en) * | 2020-05-18 | 2020-08-18 | 合肥皖兴建设工程有限公司 | Forming die is made to prefabricated post of assembly type structure reinforced concrete |
| CN213703863U (en) * | 2020-09-12 | 2021-07-16 | 汉中尧柏磊金节能环保建材有限公司 | Concrete test block forming die |
| CN218429061U (en) * | 2022-10-26 | 2023-02-03 | 庐江县正宇新型环保节能材料有限公司 | Cement brick is with quick shedder |
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| CN117140694A (en) | 2023-12-01 |
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