A concrete precast component production apparatus and method of use

Abstract

The application is suitable for the technical field of prefabricated component demolding, and provides a concrete prefabricated component production equipment and a use method, which comprises an energy-saving conveying frame and a plurality of mold boxes slidingly arranged on the energy-saving conveying frame; the mold boxes are internally cast with concrete prefabricated components; the surfaces of the first belts and the second belts are both provided with avoiding grooves; the two avoiding grooves form a rotating hole in the coaxial state; the two opposite sides of the mold boxes are both fixed with fixed rods which are rotationally matched with the corresponding rotating holes; the fixed rods are fixed with driving gears on the circumferential sides; the bottom surfaces of the L-shaped baffles are fixed with guide devices which are meshingly matched with the driving gears; the device realizes the one-by-one conveying of each group of mold boxes by placing each group of mold boxes on the conveying belt, by controlling the synchronous transmission of the conveying belt and each first belt and second belt, and by cooperating with the rotating hole; the device realizes the one-by-one overturning and demolding of each group of mold boxes by the linkage cooperation between each component; and the automation degree of the device is improved, and the production efficiency of the concrete prefabricated components is improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of prefabricated component demolding, more particularly, it relates to a concrete prefabricated component production equipment and a use method. BACKGROUND

[0002] The concrete prefabricated component is a building component made in advance in a factory with concrete as a basic material, including beams, plates, columns and building decoration accessories, etc. The production and preparation of the prefabricated component is usually realized by pouring concrete in a mold. In the prior art, the concrete prefabricated component is usually produced by pouring the mixed concrete into the prefabricated mold and making the concrete evenly fill the mold by oscillating the mold, and then the excess material on the top of the mold is cleaned and transferred.

[0003] The prefabricated concrete prefabricated component production is to manufacture the concrete prefabricated component in the mold box. The formed concrete prefabricated component needs to be demolded. In the prior art, the entire device is usually turned over to make the formed concrete prefabricated component separate from the mold box. The degree of automation of the demolding is low, a large amount of manpower and time is consumed, and the demolding effect is poor. The mold box after turning over needs to be knocked by hand, which reduces the production efficiency of the concrete prefabricated component. SUMMARY

[0004] In view of the deficiencies in the prior art, the present application aims to provide a concrete prefabricated component production equipment and a use method. Each group of mold boxes is placed on a conveying belt. The conveying belt and each first belt and second belt are synchronously driven. The rotation holes are matched to realize the one-by-one conveying of each group of mold boxes. The mold boxes are turned over through the linkage between the components. The whole structure uses the same driving source, which improves the energy saving of the device. Each group of mold boxes is turned over and demolded one by one, which improves the degree of automation of the device and the production efficiency of the concrete prefabricated component.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solutions:

[0006] The utility model provides a kind of concrete prefabricated component production equipment, including energy-saving conveying frame and several mould boxes slidingly arranged on the energy-saving conveying frame;Concrete prefabricated component is poured inside the mould box;The energy-saving conveying frame includes two groups of L-shaped baffle arranged mutually in parallel;Two groups of first rotation shafts are symmetrically arranged through rotation on the side surface of the L-shaped baffle, and two groups of second rotation shafts are symmetrically arranged through rotation on the side surface below the first rotation shaft;First belt is drivingly arranged between the two first rotation shafts;Second belt is drivingly arranged between the two second rotation shafts;Avoidance groove is formed on the surface of the first belt and the second belt;Two avoidance grooves form rotation hole in coaxial state;Extension plate is fixed on the side surface of the L-shaped baffle;Connecting shaft is rotatably arranged between the two L-shaped baffles and the two extension plates;Conveying belt is drivingly arranged between the two connecting shafts;Sliding groove is formed on the bottom surface of the mould box;Guide belt is arranged on the outer surface of the conveying belt and is slidably matched with the sliding groove;Fixed rod is fixed on the two opposite sides of the mould box and is rotatably matched with corresponding rotation hole;Driving gear is fixed on the side surface of the fixed rod;Guide device is meshingly matched with the driving gear and is fixed on the bottom surface of the L-shaped baffle.

[0007] The utility model further provides that: the first rotation shaft and the second rotation shaft are respectively fixed with the pulley matched with the first belt and the second belt;The side surface of the L-shaped baffle is fixedly installed with driving motor;The output end of the driving motor is fixedly connected with a connecting shaft through speed reducer;Chain wheel is fixed on the second rotation shaft and the adjacent connecting shaft;Chain is meshingly and drivingly arranged between the two chain wheels;Linkage gear is meshingly matched on the first rotation shaft and the adjacent second rotation shaft;Connecting rod is fixedly connected between the two second rotation shafts close to the conveying belt.

[0008] The utility model further provides that: the guide device includes fixed part;The fixed part includes upper straight guide plate and lower straight guide plate arranged mutually in parallel from top to bottom;First inclined guide plate is connected between the upper straight guide plate and the lower straight guide plate;Supporting rod is fixed on the bottom surface of the L-shaped baffle and is fixed on the bottom surface of the upper straight guide plate and the lower straight guide plate;Side plate is fixed on the end of the upper straight guide plate;Square rod is fixed on the side surface of the side plate;Slide rod is fixed above the square rod on the side surface of the side plate;Sliding part is slidably arranged on the square rod and is slidably matched with the slide rod.

[0009] The application is further provided with: the sliding part includes a toothed plate engaged with the driving gear; the bottom surface of the toothed plate is fixed with a sliding sleeve engaged with the square rod; the end of the toothed plate is provided with a sliding cavity engaged with the sliding rod; the end of the sliding rod is fixedly connected with a return spring between the sliding cavity; the side surface of the square rod is fixed with a baffle; the side surface of the toothed plate is provided with a guide groove; the guide groove is slidably provided with a retainer; the surface of the retainer is slidably provided with a lifting part matched with the upper straight guide plate, the lower straight guide plate and the first inclined guide plate.

[0010] The application is further provided with: the both ends of the toothed plate are fixed with an ear seat; the side surface of the baffle and the side surface of one ear seat are respectively fixedly installed with a first pressure sensor and a second pressure sensor; the side surface of the sliding sleeve is fixed with a T-shaped plate; the side surface of the T-shaped plate is slidably provided with a plug rod; the side surface of the square rod is provided with a plug hole engaged with the plug rod; the end of the T-shaped plate is fixed with a stop block; the side surface of the stop block is fixedly installed with an electromagnetic coil; the end of the plug rod is fixed with an armature column; the stop block and the end of the plug rod are fixedly provided with an extrusion spring; the side surface of the L-shaped baffle is fixedly installed with a controller; the input end of the controller is electrically connected with the first pressure sensor and the second pressure sensor respectively, and the output end of the controller is electrically connected with the driving motor and the electromagnetic coil respectively.

[0011] The application is further provided with: the guide rods are fixed between the inner walls of the guide grooves; the retainer includes a guide plate slidably arranged in the guide groove; the side surface of the guide plate is provided with a guide hole engaged with the guide rod; the side surface of the guide plate and the inner wall of the guide groove are fixedly connected with a connecting spring sleeved on the guide rod; the side surface of the guide plate is fixed with an ear plate; the surface of the ear plate is provided with a lifting groove; the inner wall of the lifting groove is provided with a limiting groove; the lifting part includes a lifting rod slidably arranged in the lifting groove; the outer circumferential side surface of the lifting rod is fixed with a limiting rail slidably engaged with the limiting groove; the bottom end of the lifting rod is fixed with a first ball head; the first ball head and the bottom surface of the ear plate are fixedly connected with a supporting spring sleeved on the lifting rod.

[0012] The application is further provided with: the ear rod is fixedly arranged on the side surface of the lifting rod close to the top end thereof; the end of the ear rod is fixed with a second ball head; the side surface of one ear seat is fixed with a Z-shaped plate; the surface of the Z-shaped plate is fixed with a connecting seat; the side surface of the Z-shaped plate is provided with a sliding hole; the Z-shaped plate is slidably provided with a guide part engaged with the sliding hole; the guide part includes a vertical guide plate; the end of the vertical guide plate is fixed with a second inclined guide plate; the side surface of the vertical guide plate is provided with a guide groove engaged with the Z-shaped plate; the vertical guide plate and the connecting seat are fixedly connected with a tension spring; the top of the vertical guide plate is fixed with a U-shaped rod slidably engaged with the sliding hole.

[0013] The U-shaped rod bottom end is fixed with a third ball head; the Z-shaped plate side surface is rotationally provided with a rotating shaft; the rotating shaft circumferential surface is provided with a spiral groove in sliding cooperation with the third ball head; the rotating shaft circumferential surface is uniformly fixed with a plurality of elastic rubber rods; and the elastic rubber rod end is fixed with a rubber ball.

[0014] The present application has the advantages of:

[0015] 1、The present application places each group of mold boxes on the conveying belt, controls the synchronous transmission of the conveying belt and each first and second belt, cooperates with the rotating hole to realize the one-by-one conveying of each group of mold boxes, realizes the overturning of the mold boxes through the linkage cooperation between each component, uses the same driving source for the whole structure, improves the energy saving of the device, realizes the one-by-one overturning and demolding of each group of mold boxes, improves the automation degree of the device, and thus improves the production efficiency of the concrete prefabricated component.

[0016] 2、The present application realizes the automatic conveying, overturning and knocking demolding of the mold boxes through the linkage cooperation of the fixed part, the sliding part, the retainer, the lifting part and the guide part, improves the demolding efficiency of the concrete prefabricated component and the corresponding mold box, and further improves the production efficiency of the concrete prefabricated component. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a structure schematic view of a concrete prefabricated component production equipment before demolding.

[0018] Figure 2 It is a structure schematic view of a concrete prefabricated component production equipment in a demolding state.

[0019] Figure 3 It is a structure schematic view of an energy-saving conveying frame.

[0020] Figure 4 It is a structure schematic view of a mold box.

[0021] Figure 5 It is a structure schematic view of a guide.

[0022] Figure 6 It is a structure schematic view of Figure 5 A region enlargement view of the present application.

[0023] Figure 7 It is a structure schematic view of a fixed part.

[0024] Figure 8 It is a structure schematic view of a sliding part.

[0025] Figure 9 It is a structure schematic view of Figure 8 Another angle structure schematic view.

[0026] Figure 10 Structure diagram of the holding frame of the present application.

[0027] Figure 11 Structure diagram of the lifting part of the present application.

[0028] Figure 12 Structure diagram of the guiding part of the present application.

[0029] Figure 13 Structure diagram of the guiding part and lifting part assembly of the present application.

[0030] Figure 14 Structure diagram of the holding frame of the present application. Figure 13 Enlarged view of the B area of the holding frame of the present application.

[0031] Figure 15 Structure diagram of the guiding part and lifting part assembly of the present application in another state.

[0032] Figure 16 Structure diagram of the holding frame of the present application. Figure 15 Enlarged view of the C area of the holding frame of the present application.

[0033] Figure 17 Structure diagram of the holding frame of the present application in front view.

[0034] In the figure: 1, energy-saving conveying frame; 2, mold box; 3, concrete prefabricated part; 4, L-shaped baffle; 5, first rotating shaft; 6, second rotating shaft; 7, first belt; 8, second belt; 9, avoiding groove; 10, extension plate; 11, connecting shaft; 12, conveying belt; 13, sliding groove; 14, guide belt; 15, fixed rod; 16, driving gear; 17, guide device; 18, pulley; 19, conveying wheel; 20, sprocket; 21, linkage gear; 22, fixed part; 23, upper straight guide plate; 24, lower straight guide plate; 25, first inclined guide plate; 26, support rod; 27, side plate; 28, square rod; 29, sliding rod; 30, sliding part; 31, toothed plate; 32, sliding sleeve; 33, sliding cavity; 34, return spring; 35, baffle; 36, guide groove; 37, retainer; 38, lifting part; 39, ear seat; 40, first pressure sensor; 41, second pressure sensor; 42, T-shaped plate; 43, insertion rod; 44, insertion hole; 45, stop block; 46, electromagnetic coil; 47, armature column; 48, extrusion spring; 49, guide rod; 50, guide plate; 51, guide hole; 52, connecting spring; 53, ear plate; 54, lifting groove; 55, limiting groove; 56, lifting rod; 57, limiting rail; 58, first ball head; 59, support spring; 60, ear rod; 61, second ball head; 62, Z-shaped plate; 63, connecting seat; 64, sliding hole; 65, guide part; 66, vertical guide plate; 67, second inclined guide plate; 68, guide groove; 69, tension spring; 70, U-shaped rod; 71, third ball head; 72, rotating shaft; 73, helical groove; 74, elastic rubber rod; 75, rubber ball; 76, connecting rod. DETAILED DESCRIPTION

[0035] It should be noted that the embodiments and features in the embodiments in the present application can be combined with each other without conflict. The present application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0036] It should be noted that, unless otherwise specified, all the technical and scientific terms used in the present application have the same meaning as that generally understood by the ordinary skilled person in the technical field to which the present application belongs.

[0037] In the present application, unless otherwise specified, the orientation such as "upper", "lower" is generally directed to the direction shown in the drawings, or is directed to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left", "right" is generally directed to the left and right shown in the drawings; "inner", "outer" refers to the inner and outer relative to the contour of each component itself, but the above orientation words are not used to limit the present application.

[0038] Embodiment one, please refer to Figures 1-17 The present application provides the following technical solutions:

[0039] The utility model provides a kind of concrete prefabricated component production equipment, specifically, including energy-saving conveying frame 1 and several mould boxes 2 slidingly arranged on energy-saving conveying frame 1;Concrete prefabricated component 3 is poured inside mould box 2;Energy-saving conveying frame 1 includes two groups of L-shaped baffle 4 arranged in parallel;Two groups of first rotating shaft 5 are symmetrically arranged in the side of L-shaped baffle 4 and are rotatably arranged, and two groups of second rotating shaft 6 are symmetrically rotatably arranged below the side of L-shaped baffle 4;First belt 7 is drivingly arranged between two first rotating shafts 5;Second belt 8 is drivingly arranged between two second rotating shafts 6;Avoidance slot 9 is formed on the surface of first belt 7 and second belt 8;Two avoidance slots 9 form rotating hole in coaxial state;Extension plate 10 is fixed to the side of L-shaped baffle 4;Connecting shaft 11 is rotatably arranged between two L-shaped baffles 4 and two extension plates 10;Conveying belt 12 is drivingly arranged between two connecting shafts 11;Sliding groove 13 is formed on the bottom surface of mould box 2;Guide belt 14 is arranged on the outer surface of conveying belt 12 and is slidably matched with sliding groove 13;Fixed rod 15 is fixed to the two opposite sides of mould box 2 and is rotatably matched with corresponding rotating hole;Drive gear 16 is fixed to the side surface of fixed rod 15;Guide device 17 is fixed to the bottom surface of L-shaped baffle 4 and is meshingly matched with drive gear 16.

[0040] First rotating shaft 5 and second rotating shaft 6 are respectively fixed with belt pulley 18 matched with first belt 7 and second belt 8;Conveying wheel 19 is fixed to the side surface of connecting shaft 11 and is matched with conveying belt 12;Driving motor is fixed to the side of L-shaped baffle 4;Output end of driving motor is fixedly connected with connecting shaft 11 through speed reducer;Chain wheel 20 is fixed to one second rotating shaft 6 and adjacent connecting shaft 11;Chain is drivingly arranged between two chain wheels 20;Linkage gear 21 is fixed to one first rotating shaft 5 and adjacent second rotating shaft 6 and is meshingly matched;Connecting rod 76 is fixedly connected between two second rotating shafts 6 close to conveying belt 12.

[0041] The working principle of the embodiment is as follows:

[0042] When the mould boxes 2 poured with concrete prefabricated components 3 are placed on conveying belt 12, the sliding groove 13 at the bottom of mould box 2 is placed in guide belt 14, and the concrete prefabricated components in each group of mould boxes 2 are dried and formed by standing or through external drying device, when the concrete prefabricated components 3 are formed, the driving motor is started by controller, the corresponding connecting shaft 11 is rotated, the conveying belt 12 is driven by conveying wheel 19, in the process, the corresponding chain wheel 20 is rotated, the corresponding second rotating shaft 6 is driven by chain, the corresponding second belt 8 is driven by corresponding belt pulley 18, the corresponding first belt 7 and adjacent second belt 8 are synchronously and reversely rotated by meshing of two groups of linkage gears 21.

[0043] The conveying belt 12 is synchronously driven with each group of first belts 7 and second belts 8, each group of mold boxes 2 placed on the conveying belt 12 is conveyed, the fixed rod 15 on the outermost mold box 2 near the L-shaped baffle 4 is blocked between the first belt 7 and the adjacent second belt 8, when the first belt 7 and the adjacent second belt 8 are synchronously and reversely rotated to gradually approach the corresponding fixed rod 15 in the two avoiding grooves 9, the fixed rod 15 moves into the rotating hole, and thereafter, the fixed rod 15 is synchronously conveyed with the first belt 7 and the synchronously and reversely rotated second belt 8.

[0044] During the conveying of the mold boxes 2, the corresponding mold boxes 2 are flipped and knocked after being flipped through the linkage cooperation with the guide device 17, the automatic demolding of the mold boxes 2 and the concrete prefabricated members 3 is completed, the transmission belt for conveying the concrete prefabricated members 3 is arranged between the two L-shaped baffles 4 below the corresponding mold boxes 2, the transmission belt for conveying the mold boxes 2 is arranged at the end of the two L-shaped baffles 4 away from the extension plate 10, and the classified conveying of the mold boxes 2 and the concrete prefabricated members 3 after demolding is realized.

[0045] Embodiment two, please refer to Figures 1-17 , the second embodiment is improved on the basis of the first embodiment, specifically, the guide device 17 comprises a fixed part 22; the fixed part 22 comprises an upper straight guide plate 23 and a lower straight guide plate 24 which are arranged parallel to each other from top to bottom; a first inclined guide plate 25 is connected between the upper straight guide plate 23 and the lower straight guide plate 24; a support rod 26 is fixed to the bottom surface of each of the upper straight guide plate 23 and the lower straight guide plate 24; the support rod 26 is fixedly installed on the bottom surface of the L-shaped baffle 4; a side plate 27 is fixed to the end of the upper straight guide plate 23; a square rod 28 is fixed to the side of the side plate 27; a slide rod 29 is fixed above the square rod 28 on the side of the side plate 27; a sliding part 30 is slidably arranged on the square rod 28 in sliding cooperation with the slide rod 29.

[0046] The sliding part 30 comprises a toothed plate 31 in meshing cooperation with the driving gear 16; a sliding sleeve 32 in sliding cooperation with the square rod 28 is fixed to the bottom surface of the toothed plate 31; a sliding cavity 33 cooperating with the slide rod 29 is formed in the end of the toothed plate 31; a return spring 34 is fixedly connected between the end of the slide rod 29 and the sliding cavity 33; a baffle 35 is fixed to the side of the square rod 28; a guide groove 36 is formed in the side of the toothed plate 31; a retainer 37 is slidably arranged on the inner wall of the guide groove 36; a lifting part 38 adapted to the upper straight guide plate 23, the lower straight guide plate 24 and the first inclined guide plate 25 is slidably arranged on the surface of the retainer 37.

[0047] The tooth plate 31 is fixed with an ear seat 39 at both ends; the side surface of the baffle plate 35 and the side surface of an ear seat 39 are respectively fixedly installed with a first pressure sensor 40 and a second pressure sensor 41; the side surface of the sliding sleeve 32 is fixed with a T-shaped plate 42; the side surface of the T-shaped plate 42 is slidably provided with a plug rod 43; the side surface of the square rod 28 is provided with a plug hole 44 matched with the plug rod 43; the end of the T-shaped plate 42 is fixed with a stop block 45; the side surface of the stop block 45 is fixedly installed with an electromagnetic coil 46; the end of the plug rod 43 is fixed with an armature column 47; the stop block 45 and the end of the plug rod 43 are fixed with an extrusion spring 48; the side surface of the L-shaped baffle plate 4 is fixedly installed with a controller; the input end of the controller is electrically connected with the first pressure sensor 40 and the second pressure sensor 41, and the output end of the controller is electrically connected with the driving motor and the electromagnetic coil 46.

[0048] The guide rod 49 is fixed between the inner walls of the guide groove 36; the retainer 37 comprises a guide plate 50 slidably arranged in the guide groove 36; the side surface of the guide plate 50 is provided with a guide hole 51 slidably matched with the guide rod 49; the side surface of the guide plate 50 and the inner wall of the guide groove 36 are fixedly connected with a connecting spring 52 sleeved on the guide rod 49; the side surface of the guide plate 50 is fixed with an ear plate 53; the surface of the ear plate 53 is provided with a lifting groove 54; the inner wall of the lifting groove 54 is provided with a limiting groove 55; the lifting part 38 comprises a lifting rod 56 slidably arranged in the lifting groove 54; the outer circumferential side surface of the lifting rod 56 is fixedly provided with a limiting rail 57 slidably matched with the limiting groove 55; the bottom end of the lifting rod 56 is fixedly provided with a first ball head 58; the first ball head 58 and the bottom surface of the ear plate 53 are fixedly connected with a supporting spring 59 sleeved on the lifting rod 56.

[0049] The working principle of the second embodiment is as follows:

[0050] In the initial state, the electromagnetic coil 46 is de-energized, the insertion rod 43 is inserted into the insertion hole 44 on the side of the square rod 28 under the elastic force of the compression spring 48, in this state, the sliding part 30 is fixed on the fixed part 22, the first ball head 58 abuts against the surface of the upper straight guide plate 23, and the supporting spring 59 is in the compressed state. During the conveying of the mold box 2, the driving gear 16 meshes with the tooth plate 31 to rotate and advance, at the same time, the fixed rod 15 is in close contact with the lifting rod 56 during the rotating and advancing, and drives the lifting rod 56 to slide along the inner wall of the guide groove 36 synchronously, and the connecting spring 52 is stretched. During this process, the first ball head 58 slides along the surface of the upper straight guide plate 23, and when the mold box 2 rotates by 180°, the lug plate 53 abuts against the second pressure sensor 41, and the second pressure sensor 41 transmits the pressure signal to the controller. The controller controls the electromagnetic coil 46 to be energized, attracts the armature column 47, and compresses the compression spring 48, so as to drive the insertion rod 43 to be pulled out of the insertion hole 44, thereby releasing the limitation on the sliding part 30. During the conveying of the mold box 2, the sliding part 30 slides synchronously, and the reset spring 34 is stretched. During this process, the driving gear 16 and the tooth plate 31 remain relatively stationary, and the tool box 2 remains in the state of being turned down.

[0051] During the continuous conveying of the mold box 2, the sliding part 30 slides along the upper straight guide plate 23 towards the lower straight guide plate 24. When the first ball head 58 slides from the upper straight guide plate 23 onto the first inclined guide plate 25, the lifting rod 56 gradually slides downward along the lug plate 53 under the elastic reset force of the supporting spring 59. When the first ball head 58 slides from the first inclined guide plate 25 onto the lower straight guide plate 24, the lifting rod 58 is disengaged from the fixed rod 15. Under the elastic reset force of the reset spring 34, the sliding part 30 slides and resets towards the side plate 27. During this process, the first ball head 58 slides and resets from the lower straight guide plate 24 towards the upper straight guide plate 23, which facilitates the linkage with the next set of mold boxes 2. When the sliding part 30 slides and resets to the state that the T-shaped plate 42 abuts against the first pressure sensor 40 on the side of the baffle plate 35, the first pressure sensor 40 transmits the pressure signal to the controller. The controller controls the electromagnetic coil 46 to be de-energized, and the insertion rod 43 is inserted into the insertion hole 44 on the side of the square rod 28 under the elastic reset force of the compression spring 48, thereby completing the fixed limitation of the sliding part 30.

[0052] After the demolding of the concrete prefabricated part 3 and the corresponding mold box 2 is completed, the idle mold box 2 continues to convey. When the avoidance grooves 9 on the first belt 7 and the second belt 8 move to the end of the first belt 7 and the second belt 8, the two sets of avoidance grooves 9 move away from each other, thereby releasing the limitation on the mold box 2. The corresponding mold box 2 is disengaged from the first belt 7 and the second belt 8, and the discharging of the mold box 2 is completed.

[0053] Example three, please refer to Figures 1-17The third embodiment is improved based on the second embodiment, and specifically, the ear lever 60 is fixed to the side of the lifting rod 56 near the top end; the second ball head 61 is fixed to the end of the ear lever 60; the Z-shaped plate 62 is fixed to the side of the ear seat 39; the connecting seat 63 is fixed to the surface of the Z-shaped plate 62; the sliding hole 64 is arranged on the side of the Z-shaped plate 62; the guide part 65 is arranged on the Z-shaped plate 62 in sliding fit with the sliding hole 64; the guide part 65 comprises the vertical guide plate 66; the second inclined guide plate 67 is fixed to the end of the vertical guide plate 66; the guide groove 68 is arranged on the side of the vertical guide plate 66 in sliding fit with the Z-shaped plate 62; the tension spring 69 is fixedly connected between the vertical guide plate 66 and the connecting seat 63; and the U-shaped rod 70 is fixed to the top of the vertical guide plate 66 in sliding fit with the sliding hole 64.

[0054] The third ball head 71 is fixed to the bottom end of the U-shaped rod 70; the rotating shaft 72 is rotatably arranged on the side of the Z-shaped plate 62; the spiral groove 73 is arranged on the side of the rotating shaft 72 in sliding fit with the third ball head 71; and the elastic rubber rod 74 is uniformly fixed to the side of the rotating shaft 72.

[0055] The working principle of the third embodiment is as follows.

[0056] During the sliding process of the first ball head 58 on the surface of the first inclined guide plate 25, the lifting rod 56 is driven to slide and descend along the ear plate 53 under the elastic reset force of the supporting spring 59, in this process, the second ball head 61 at the end of the ear lever 60 is driven to slide into the side of the second inclined guide plate 67 from the vertical guide plate 66, and the second ball head 61 gradually extrudes the second inclined guide plate 67 when sliding on the second inclined guide plate 67, so that the vertical guide plate 66 slides along the Z-shaped plate 62 in the direction away from the mold box 2, the tension spring 69 is stretched, so that the third ball head 71 at the end of the U-shaped rod 70 is driven to slide along the spiral groove 73 on the side of the rotating shaft 72, so that the rotating shaft 72 is driven to rotate, and then the elastic rubber rod 74 is driven to rotate, in this process, the rubber rod ball 75 knocks the bottom surface of the overturned mold box 2, improving the demolding efficiency of the concrete prefabricated part 3 from the corresponding mold box 2.

[0057] A use method of a concrete prefabricated part production equipment, comprising the following steps:

[0058] T1, by placing each group of mold boxes 2 in which the concrete prefabricated part 3 is poured on the conveying belt 12, when the concrete prefabricated part 3 is completed, the conveying belt 12 and each first belt 7 and second belt 8 are controlled to be synchronously driven, and the rotating hole is matched to realize the one-by-one conveying of each group of mold boxes 2.

[0059] T2, in the initial state, the plug rod 43 is inserted into the insertion hole 44, the driving gear 16 on the mold box 2 synchronously driven by the rotating hole rotates forward on the toothed plate 31, so as to realize the automatic overturning of the mold box 2, in this process, the mold box 2 drives the retainer 37 to slide on the upper straight guide plate 23 synchronously with the lifting part 38.

[0060] T3, when the retainer 37 slides to abut against the second pressure sensor 41, the controller controls the plug rod 43 to be pulled out of the insertion hole 44, the restriction on the sliding part 30 is released, the mold box 2 drives the sliding part 30 to slide synchronously, in this process, through the linkage cooperation between the parts, the rotating shaft 72 is driven to rotate, so as to drive the elastic rubber rod 74 to rotate, so that the rubber ball 75 knocks the overturned mold box 2, and the demolding of the concrete prefabricated part 3 from the inside of the mold box 2 is completed.

[0061] Obviously, the above-described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0062] It should be noted that the terms used herein are only intended to describe specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. As used herein, the singular form is intended to include the plural form, unless the context clearly indicates otherwise, and it should be understood that when the terms "comprise" and / or "include" are used in the specification, there is a feature, step, work, device, component and / or combination thereof.

[0063] It should be noted that the terms "first", "second" and the like used in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0064] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

[0065] The above merely describes the preferred embodiments of the present application, and the protection scope of the present application is not limited to the above-described embodiments. Any technical solution falling within the concept of the present application shall fall within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the art, some improvements and refinements without departing from the principles of the present application shall also be considered as falling within the protection scope of the present application.

Claims

1. A concrete prefabricated component production equipment, comprising an energy-saving conveying frame (1) and a plurality of mold boxes (2) slidingly arranged on the energy-saving conveying frame (1); characterized in that: the mold boxes (2) are internally poured with concrete prefabricated components (3); the energy-saving conveying frame (1) comprises two groups of L-shaped baffles (4) arranged in parallel with each other; the L-shaped baffles (4) are symmetrically and through-rotatably provided with two groups of first rotating shafts (5) on the side surfaces thereof, and symmetrically and through-rotatably provided with two groups of second rotating shafts (6) below the side surfaces thereof; a first belt (7) is drivingly arranged between the two first rotating shafts (5); a second belt (8) is drivingly arranged between the two second rotating shafts (6); the first belt (7) and the second belt (8) are both provided with avoiding grooves (9) on the surfaces thereof; the two avoiding grooves (9) form rotating holes in a coaxial state; the L-shaped baffles (4) are fixedly provided with extension plates (10) on the side surfaces thereof; a connecting shaft (11) is through-rotatably arranged between the two L-shaped baffles (4) and the two extension plates (10); a conveying belt (12) is drivingly arranged between the two connecting shafts (11); the mold boxes (2) are provided with sliding grooves (13) on the bottom surfaces thereof; the conveying belt (12) is provided with a guide belt (14) which is slidingly matched with the sliding grooves (13); the mold boxes (2) are both fixedly provided with fixed rods (15) which are rotationally matched with the corresponding rotating holes; the fixed rods (15) are fixedly provided with drive gears (16) on the side surfaces thereof; the L-shaped baffles (4) are fixedly provided with guide devices (17) which are meshingly matched with the drive gears (16) on the bottom surfaces thereof; the guide devices (17) comprise fixed parts (22); the fixed parts (22) comprise upper straight guide plates (23) and lower straight guide plates (24) which are arranged in parallel with each other from top to bottom; the upper straight guide plates (23) and the lower straight guide plates (24) are connected with first inclined guide plates (25) therebetween; the upper straight guide plates (23) and the lower straight guide plates (24) are both fixedly provided with support rods (26) on the bottom surfaces thereof; the support rods (26) are fixedly installed on the bottom surfaces of the L-shaped baffles (4); the upper straight guide plates (23) are fixedly provided with side plates (27) at the end portions thereof; the side plates (27) are fixedly provided with square rods (28) on the side surfaces thereof; the side plates (27) are fixedly provided with sliding rods (29) above the square rods (28) on the side surfaces thereof; the square rods (28) are slidingly provided with sliding parts (30) which are slidingly matched with the sliding rods (29). The sliding part (30) includes a toothed plate (31) engaged with the driving gear (16); the bottom surface of the toothed plate (31) is fixed with a sliding sleeve (32) slidingly engaged with the square rod (28); the end of the toothed plate (31) is provided with a sliding cavity (33) engaged with the sliding rod (29); the end of the sliding rod (29) and the sliding cavity (33) are fixedly connected with a return spring (34); the side surface of the square rod (28) is fixed with a baffle (35); the side surface of the toothed plate (31) is provided with a guide groove (36); the inner wall of the guide groove (36) is slidingly provided with a retainer (37); the surface of the retainer (37) is slidingly provided with a lifting part (38) adapted to the upper straight guide plate (23), the lower straight guide plate (24) and the first inclined guide plate (25); Both ends of the toothed plate (31) are fixedly provided with an ear seat (39); the side surface of the baffle (35) and the side surface of one ear seat (39) are respectively fixedly provided with a first pressure sensor (40) and a second pressure sensor (41); the side surface of the sliding sleeve (32) is fixedly provided with a T-shaped plate (42); the side surface of the T-shaped plate (42) is slidingly provided with a plug rod (43); the side surface of the square rod (28) is provided with a plug hole (44) engaged with the plug rod (43); the end of the T-shaped plate (42) is fixedly provided with a stop block (45); the side surface of the stop block (45) is fixedly provided with an electromagnetic coil (46); the end of the plug rod (43) is fixedly provided with an armature column (47); the stop block (45) and the end of the plug rod (43) are fixedly provided with an extrusion spring (48); the side surface of the L-shaped baffle (4) is fixedly provided with a controller; the input end of the controller is electrically connected with the first pressure sensor (40) and the second pressure sensor (41), and the output end of the controller is electrically connected with the driving motor and the electromagnetic coil (46); The inner wall between the guide grooves (36) is fixedly provided with a guide rod (49); the retainer (37) includes a guide plate (50) slidingly arranged in the guide groove (36); the side surface of the guide plate (50) is provided with a guide hole (51) slidingly engaged with the guide rod (49); the side surface of the guide plate (50) and the inner wall of the guide groove (36) are fixedly connected with a connecting spring (52) sleeved on the guide rod (49); the side surface of the guide plate (50) is fixedly provided with an ear plate (53); the surface of the ear plate (53) is provided with a lifting groove (54); the inner wall of the lifting groove (54) is provided with a limiting groove (55); the lifting part (38) includes a lifting rod (56) slidingly arranged in the lifting groove (54); the outer circumferential side surface of the lifting rod (56) is fixedly provided with a limiting rail (57) slidingly engaged with the limiting groove (55); the bottom end of the lifting rod (56) is fixedly provided with a first ball head (58); the first ball head (58) and the bottom surface of the ear plate (53) are fixedly connected with a supporting spring (59) sleeved on the lifting rod (56).

2. The concrete precast component production equipment according to claim 1, characterized in that: Each of the first rotating shaft (5) and the second rotating shaft (6) is fixed with a belt pulley (18) matched with the first belt (7) and the second belt (8) respectively; the circumferential surface of each of the connecting shafts (11) is fixed with a conveying wheel (19) matched with the conveying belt (12); The L-shaped baffle (4) is fixedly installed on the side surface of the driving motor; the output end of the driving motor is fixedly connected with a connecting shaft (11) through a speed reducer; each of the second rotating shaft (6) and the adjacent connecting shaft (11) is fixedly provided with a sprocket (20); the sprockets (20) are meshingly and drivingly arranged with a chain; each of the first rotating shaft (5) and the adjacent second rotating shaft (6) is fixedly provided with a linkage gear (21) which is meshingly matched; the connecting rods (76) are fixedly connected between the two second rotating shafts (6) close to the conveying belt (12).

3. The concrete prefabricated component production equipment according to claim 2, characterized in that: The circumferential surface of the lifting rod (56) is fixed with an ear rod (60) close to the top end thereof; the end of the ear rod (60) is fixed with a second ball head (61); the side surface of the ear seat (39) is fixed with a Z-shaped plate (62); the surface of the Z-shaped plate (62) is fixed with a connecting seat (63); the side surface of the Z-shaped plate (62) is provided with a sliding hole (64); the Z-shaped plate (62) is slidingly provided with a guide portion (65) which is slidingly matched with the sliding hole (64). The guide portion (65) comprises a vertical guide plate (66); the end of the vertical guide plate (66) is fixed with a second inclined guide plate (67); the side surface of the vertical guide plate (66) is provided with a guide groove (68) which is slidingly matched with the Z-shaped plate (62); the vertical guide plate (66) and the connecting seat (63) are fixedly connected with a tension spring (69); the top of the vertical guide plate (66) is fixed with a U-shaped rod (70) which is slidingly matched with the sliding hole (64).

4. The concrete prefabricated component production equipment according to claim 3, characterized in that: The bottom end of the U-shaped rod (70) is fixed with a third ball head (71); the side surface of the Z-shaped plate (62) is rotatably provided with a rotating shaft (72); the circumferential surface of the rotating shaft (72) is provided with a helical groove (73) which is slidingly matched with the third ball head (71); the circumferential surface of the rotating shaft (72) is uniformly fixed with a plurality of elastic rubber rods (74); the end of each of the elastic rubber rods (74) is fixed with a rubber ball (75).

5. A method of using a concrete precast component production apparatus according to claim 4, wherein The steps include: T1, by placing each group of mold boxes (2) in which the concrete prefabricated components (3) are cast on the conveying belt (12), when the concrete prefabricated components (3) are completed, the conveying belt (12) and each of the first belt (7) and the second belt (8) are synchronously driven to realize the conveying of each group of mold boxes (2) one by one; T2, in the initial state, the plug rod (43) is inserted into the insertion hole (44), the driving gear (16) on the mold box (2) driven by the rotating hole rotates forward on the tooth plate (31), thereby realizing the automatic overturning of the mold box (2), in this process, the mold box (2) drives the retainer (37) to slide on the upper straight guide plate (23) synchronously with the lifting part (38); T3, when the retainer (37) slides to abut against the second pressure sensor (41), the controller controls the plug rod (43) to be pulled out of the insertion hole (44), the restriction on the sliding part (30) is released, the mold box (2) drives the sliding part (30) to slide synchronously, in this process, through the linkage cooperation between the components, the rotating shaft (72) is driven to rotate, thereby driving the elastic rubber rod (74) to rotate, so that the rubber ball (75) knocks the overturned mold box (2), and the demolding of the concrete prefabricated part (3) from the inside of the mold box (2) is completed.

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