Assembly type combined mold for laminated slab

Abstract

The application discloses a kind of assembled combination mould for laminated slab, it is related to mould technical field, including being set on bottom support plate, the lower surface is adjusted component by the proportion of four groups of side baffle etc. Zooming in, fixed in the base of bottom support plate bottom end and be set in the locking component below bottom support plate.The application is adjusted to the position of side baffle by rotating carousel, so that the size of square frame can be adjusted to the required state, greatly reduce the probability of slurry seepage caused by traditional multi-unit module assembly form mould is big, product edge excessive flash and later assembly is blocked and other problems.In addition, when adjusting the size of square frame, only the first time after assembling the whole device, when the laminated slab parameter changes, side baffle does not need to be assembled section by section, only need to insert crowbar after rotating carousel, and the operation steps are simple and fast, and the effect is remarkable in improving mould assembly efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of molds, in particular to a combined assembly mold for laminated slab. BACKGROUND

[0002] With the development of building industrialization, laminated slab, as the core horizontal component of fabricated concrete structure, is composed of prefabricated bottom plate and post-cast laminated layer. The prefabricated bottom plate completes steel bar binding, embedded part installation and concrete pouring in the factory, and forms an overall force system after on-site installation, effectively shortening the construction period and promoting the transformation of green construction. In the production of prefabricated bottom plate of laminated slab, the mold is a key tool for ensuring dimensional accuracy and surface quality. The mold needs to provide a stable forming space for concrete to ensure that the geometric size of the component meets the design requirements, and needs to reliably fix the steel reinforcement cage and embedded parts to avoid displacement or deformation during concrete pouring.

[0003] Traditional prefabricated mold for laminated slab mostly adopts integral welding or fixed structure, which has fixed size and shape and is only suitable for the production of single-specification laminated slab. When different lengths, widths or special-shaped edges of laminated slab need to be produced, the mold needs to be redesigned and manufactured, resulting in poor mold versatility and low turnover efficiency. To solve the above problems, the combined assembly mold emerges as the times require. By dividing the mold into modular units with standardized interfaces, the modular units are quickly assembled and disassembled through detachable connecting structures, and the combined form can be flexibly adjusted according to the design parameters of different laminated slabs, thereby significantly improving the versatility, turnover efficiency and disassembly convenience of the mold, and reducing production and management costs, while ensuring the rigidity and forming accuracy of the mold.

[0004] However, although the existing combined assembly mold has better adjustability and adaptability, there will be a joint gap between every two adjacent groups of modular units when they are spliced. Under the conditions of repeated insertion and use and concrete corrosion, once the modular units are worn, the width of the joint gap will gradually increase. Even if the wear is not large, the concrete will not completely leak out, but it will also seep into the joint gap, resulting in uneven edges of the prefabricated bottom plate of the laminated slab. The more modular units spliced, the more joint gaps there are, which greatly affects the appearance of the finished product of the prefabricated bottom plate, and even affects the assembly of the building in the later stage. In addition, although the mold composed of multiple modular units can better adapt to the size of different laminated slabs, each installation and disassembly needs to be adjusted segment by segment, and each group of modular units on the four sides needs to be disassembled in turn. The steps are simple, but time-consuming, and the production efficiency of the prefabricated bottom plate of the laminated slab is low.

[0005] In view of the above problems, it is urgent to make innovative design on the basis of the original combined assembly mold for laminated slab. SUMMARY

[0006] The technical scheme of the present application aims at the technical problem that the prior art solution is too single, and provides a solution significantly different from the prior art, and specifically aims to provide an assembled combined mold for laminated slab, so as to solve the problem that there is a joint between every two adjacent module units, and the joint needs to be adjusted every time the mold is installed or disassembled.

[0007] To achieve the above object, the present application provides the following technical scheme: an assembled combined mold for laminated slab, comprising a bottom supporting plate and four groups of side plates movably arranged above the bottom supporting plate, further comprising:

[0008] an adjusting assembly arranged on the upper and lower surfaces of the bottom supporting plate and used to proportionally scale the four groups of side plates, a base fixed to the bottom end of the bottom supporting plate, and a locking assembly arranged below the bottom supporting plate;

[0009] The adjusting assembly comprises a connecting plate movably arranged at the side plate, a guide sleeve fixed to the four corners of the upper surface of the bottom supporting plate, a traction rod movably penetrating the inside of the guide sleeve, a rotating disc rotatably arranged below the bottom supporting plate, and a distance control groove penetrating the surface of the rotating disc;

[0010] The locking assembly comprises a ring sleeve fixedly sleeved on the outer wall of the base, a ball bead rollingly arranged in the ring sleeve, a sleeve pipe rotatably sleeved on the outer wall of the base, and a lock plate movably arranged in the sleeve pipe.

[0011] Preferably, the four groups of side plates enclose a square frame.

[0012] The length of the side plate is greater than the side length of the bottom supporting plate.

[0013] Preferably, the connecting plate is provided with four groups, and each group of the connecting plate is movably clamped on the surface of each group of side plates.

[0014] One end of the outer wall of the side plate is fixed with a first threaded stud, and one end of the first threaded stud movably penetrates the connecting plate and is threadedly sleeved with a first nut.

[0015] Preferably, a I-shaped sliding groove is formed in the lower end of the outer wall of the side plate.

[0016] A I-shaped sliding block is slidably arranged in the I-shaped sliding groove.

[0017] One side of the I-shaped sliding block is fixed with a second threaded stud, and one end of the second threaded stud movably penetrates the connecting plate and is threadedly sleeved with a second nut.

[0018] Preferably, a clamping sub-dog is fixed to one side of the connecting plate.

[0019] One end of the traction rod is fixed with a clamping female dog.

[0020] The male buckle is movably inserted into the female buckle.

[0021] Preferably, the guide sleeve and the traction rod are provided with four groups.

[0022] The guide sleeve is composed of a column and a sleeve fixed at the top end of the column.

[0023] The sleeve and the traction rod are at an angle of 45° with the side edge of the bottom support plate.

[0024] One end of the traction rod movably penetrates the inside of the sleeve.

[0025] Preferably, the distance control grooves are provided with four groups, and the four groups of distance control grooves are proportionally distributed on the surface of the rotating disc.

[0026] The distance control grooves are in the form of circular arcs.

[0027] The distance control grooves are in the form of circular arcs.

[0028] The other end of the traction rod movably penetrates the inside of the distance control groove after passing around the rotating disc.

[0029] The diameter of one end of the traction rod is adapted to the width of the distance control groove.

[0030] Preferably, the ball beads are provided with several groups.

[0031] The several groups of ball beads are distributed in parallel inside the ring sleeve.

[0032] Preferably, a spring is fixedly connected between the top end of the lock insertion plate and the inner wall of the sleeve.

[0033] The top of the ring sleeve is provided with an insertion slot, and the width of the insertion slot is smaller than the diameter of the ball beads.

[0034] The lower end of the lock insertion plate movably penetrates the insertion slot and is inserted between the several groups of ball beads.

[0035] The lower end of the lock insertion plate is provided with inclined surfaces on both sides, and the inclined surfaces have been polished.

[0036] Preferably, an inclined edge groove is formed in the middle of the lock insertion plate.

[0037] A circular hole is formed in the side of the sleeve in alignment with the inclined edge groove.

[0038] A crowbar is movably inserted into the circular hole, and one end of the crowbar has been polished, and the end of the crowbar is round without edges.

[0039] Compared with the prior art, the present application has the following advantages:

[0040] 1. The present application adjusts the size of the shaping frame required for the production of laminated slab, which is different from the multi-unit module assembly form of the traditional mold, but adopts four groups of side stop plates to enclose a square frame, and the size of the square frame can be adjusted to the required state by rotating the disc to adjust the position of the side stop plate, so that there is no joint at the remaining positions except the four corners, which greatly reduces the problems such as larger seepage probability, excessive edge of finished product and blocked later assembly caused by the traditional multi-unit module assembly form mold. In addition, when adjusting the size of the square frame, the device is assembled as a whole only once, and when the parameters of the laminated slab change, the side stop plate does not need to be assembled segment by segment, only the pry bar needs to be inserted and the disc needs to be rotated, the operation steps are simple and fast, the effect is remarkable in improving the assembly efficiency of the mold, and the plurality of parts of the present application can be disassembled, not fixedly connected, which does not affect the overall transportation of the mold and the separate replacement of the vulnerable parts. BRIEF DESCRIPTION OF DRAWINGS

[0041] Figure 1 It is a first three-dimensional structure schematic diagram of the present application.

[0042] Figure 2 It is an extended state structure schematic diagram of the present application.

[0043] Figure 3 It is a side stop plate and connecting plate movement direction indicating schematic diagram of the present application.

[0044] Figure 4 It is a local structure schematic diagram of the present application.

[0045] Figure 5 It is a part structure schematic diagram of the present application.

[0046] Figure 6 It is a traction rod and distance control groove structure schematic diagram of the present application.

[0047] Figure 7 It is a local structure schematic diagram of the present application.

[0048] Figure 8 It is a local disassembly state structure schematic diagram of the present application.

[0049] Figure 9 It is a part side view structure schematic diagram of the present application.

[0050] Figure 10 It is a part disassembly state side view structure schematic diagram of the present application.

[0051] Figure 11 It is a carding sub-buckle and carding female buckle disassembly state structure schematic diagram of the present application.

[0052] Figure 12 It is a distance control groove section structure schematic diagram of the present application.

[0053] Figure 13 It is a schematic view of the base and sleeve structure of the present application.

[0054] Figure 14 It is a schematic view of the locked state structure of the present application.

[0055] Figure 15 It is a schematic view of the unlocked state structure of the present application.

[0056] Figure 16 It is a schematic view of the front view structure of the locked state of the present application.

[0057] Figure 17 It is a schematic view of the cross-section structure of the jack plate of the present application.

[0058] In the figure: 1, bottom support plate; 2, side baffle; 3, connecting plate; 4, No. 1 stud; 5, No. 1 nut; 6, I-shaped sliding groove; 7, I-shaped sliding block; 8, No. 2 stud; 9, No. 2 nut; 10, guide sleeve; 11, rotating disc; 12, traction rod; 13, male buckle; 14, female buckle; 15, distance control groove; 16, base; 17, sleeve; 18, ring sleeve; 19, ball; 20, jack plate; 21, spring; 22, bevel groove; 23, crowbar. DETAILED DESCRIPTION

[0059] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only 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 fall within the scope of protection of the present application.

[0060] Please refer to Figures 1 to 17 The present application provides a technical solution: a fabricated combined mold for laminated slab, comprising a bottom support plate 1 and four groups of side baffles 2 movably arranged above the bottom support plate 1, further comprising:

[0061] An adjusting assembly arranged on the upper and lower surfaces of the bottom support plate 1 for controlling the proportional scaling of the four groups of side baffles 2, a base 16 fixed at the bottom end of the bottom support plate 1, and a locking assembly arranged below the bottom support plate 1;

[0062] In specific implementation, as shown in the accompanying Figure 1As shown, the upper end of the side baffle 2 is provided with several sets of equally distributed slots. The slots are used to place reinforcing bars. In order to ensure the rigidity of the composite slab, in addition to concrete, several sets of reinforcing bars are also evenly placed in the middle of the concrete when the composite slab is poured. The reinforcing bars are arranged in a crisscross pattern. Therefore, the bottom of the slots on the two opposite sets of side baffles 2 should be flush, while the bottom of the slots on the two adjacent sets of side baffles 2 should not be flush, but staggered. This is to prevent gaps from being left between the reinforcing bars and the bottom of the slots after they are built. The remaining space above the slots needs to be sealed with sealing clips. As prior art, this invention is only briefly described and illustrated here. The appropriate slots can be made according to the specific needs.

[0063] The adjustment assembly includes a connecting plate 3 movably disposed on the side baffle 2, a guide sleeve 10 fixed at the four corners of the upper surface of the bottom support plate 1, a traction rod 12 movably passing through the inside of the guide sleeve 10, a turntable 11 rotatably disposed below the bottom support plate 1, and a distance control groove 15 passing through the surface of the turntable 11.

[0064] In specific implementation, as shown in the appendix Figure 3 As shown below (positional terms such as "top left corner", "bottom left corner", "top right corner" and "bottom right corner" are all attached), Figure 3 From the perspective of the guide sleeve 10, under the limiting effect of the guide sleeve 10, the four sets of traction rods 12 can only move along the diagonal direction of the base plate 1, that is, attached Figure 3 In the direction indicated by the middle arrow, a set of side baffles 2 and a set of connecting plates 3 marked with double diagonal slashes move in the same direction as a set of traction rods 12 at the upper left corner of the base plate 1; a set of side baffles 2 and a set of connecting plates 3 marked with diamond-shaped shaded areas move in the same direction as a set of traction rods 12 at the upper right corner of the base plate 1; a set of side baffles 2 and a set of connecting plates 3 marked with black dots shaded areas move in the same direction as a set of traction rods 12 at the lower left corner of the base plate 1; and a set of side baffles 2 and a set of connecting plates 3 marked with hexagonal star shaded areas move in the same direction as a set of traction rods 12 at the lower right corner of the base plate 1.

[0065] The locking assembly includes a ring 18 fixedly sleeved on the outer wall of the base 16, a ball 19 rollingly disposed within the ring 18, a sleeve 17 rotatably sleeved on the outer wall of the base 16, and a locking plate 20 movably disposed within the sleeve 17.

[0066] Four sets of side baffles together form a square frame;

[0067] The length of the side baffle 2 is greater than the side length of the bottom support plate 1.

[0068] In specific implementation, the maximum size of the laminated board that can be made is not greater than the size of the bottom supporting plate 1, so the length of the side stop plate 2 cannot be less than the side length of the bottom supporting plate 1, and the side stop plate 2 needs to reserve a part of the length so that there is no large gap between every two adjacent groups of side stop plates 2. In addition, it needs to be pointed out that one end of one group of side stop plates 2 abuts against the side wall of the other end of the side stop plate 2, and the other end of one group of side stop plates 2 is in an unshielded state, and the splicing mode of the four groups of side stop plates 2 can be referred to the state shown in the accompanying drawings. Figure 3 When the four groups of connecting plates 3 move synchronously, one group of connecting plates 3 drives one group of side stop plates 2 to move synchronously and in the same direction, and the other group of side stop plates 2 moves and is inserted into the inside of one group of connecting plates 3 when following the movement of the other group of connecting plates 3. The connecting plate 3 not only can drive the side stop plate 2 to move, but also can ensure that the side stop plate 2 with a certain length can move smoothly according to the predetermined track and is not easy to appear skewing.

[0069] The connecting plate 3 is provided with four groups, and each group of connecting plates 3 is movably sleeved on the surface of each group of side stop plates 2.

[0070] In specific implementation, the surface of the connecting plate 3 is provided with a sliding groove matched with the size of the side stop plate 2, so that when one group of connecting plates 3 does not drive the other group of side stop plates 2 to move in the same direction, the other group of side stop plates 2 can be pulled along the sliding groove, and the two will not interfere with each other.

[0071] One end of the outer wall of the side stop plate 2 is fixed with a first threaded stud 4, and one end of the first threaded stud 4 is movably inserted into the connecting plate 3 and is threadedly sleeved with a first nut 5.

[0072] In specific implementation, the surface of the connecting plate 3 is provided with a through groove for the first threaded stud 4 to pass through, and the through groove also provides a channel for disassembling the side stop plate 2 and the connecting plate 3.

[0073] The outer wall of the side stop plate 2 is provided with an I-shaped sliding groove 6 at the lower end;

[0074] An I-shaped sliding block 7 is slidably arranged in the I-shaped sliding groove 6;

[0075] In specific implementation, when the other group of side stop plates 2 is pulled along the sliding groove in one group of connecting plates 3, the I-shaped sliding block 7 is used to slide in the I-shaped sliding groove 6, which is beneficial to the stability and direction controllability of the movement of the side stop plate 2.

[0076] One side of the I-shaped sliding block 7 is fixed with a second threaded stud 8, and one end of the second threaded stud 8 is movably inserted into the connecting plate 3 and is threadedly sleeved with a second nut 9.

[0077] In specific implementation, one side of the connecting plate 3 is provided with a through groove for the second threaded stud 8 to pass through, and the through groove also facilitates the disassembly of the side stop plate 2 and the connecting plate 3.

[0078] The connecting plate 3 is fixed with a clamping female buckle 13 on one side;

[0079] The traction rod 12 is fixed with a clamping male buckle 14 on one end;

[0080] The clamping female buckle 13 is movably inserted into the clamping male buckle 14.

[0081] In specific implementation, the clamping female buckle 13 is longitudinally inserted into the clamping male buckle 14, which can quickly connect and disassemble the connecting plate 3 and the traction rod 12, and facilitate the traction rod 12 to drive the connecting plate 3 to move synchronously and in the same direction.

[0082] The guide sleeve 10 and the traction rod 12 are both provided with four groups;

[0083] The guide sleeve 10 is composed of a stand and a sleeve fixed on the top end of the stand;

[0084] The sleeve and the traction rod 12 are both at an angle of 45° with the side edge of the bottom support plate 1;

[0085] The traction rod 12 movably penetrates the inside of the sleeve on one end.

[0086] In specific implementation, the guide sleeve 10 limits the moving direction of the traction rod 12, ensuring that the traction rod 12 moves along the diagonal direction of the bottom support plate 1, and at the same time, the guide sleeve 10 provides support for the traction rod 12.

[0087] The distance control groove 15 is provided with four groups, which are proportionally distributed on the surface of the rotating disc 11;

[0088] The distance control groove 15 is provided with four groups, which are proportionally distributed on the surface of the rotating disc 11;

[0089] The distance control groove 15 is provided with four groups, which are proportionally distributed on the surface of the rotating disc 11;

[0090] In specific implementation, one end of the distance control groove 15 is close to the center of the rotating disc 11, while the other end is away from the center of the rotating disc 11, and each group of distance control grooves 15 corresponds to each group of traction rods 12. It should be noted that the center of the rotating disc 11 is longitudinally aligned with the center point of the bottom support plate 1.

[0091] The other end of the traction rod 12 movably penetrates the inside of the distance control groove 15 after passing around the rotating disc 11;

[0092] The diameter of one end of the traction rod 12 is adapted to the width of the distance control groove 15.

[0093] In practice, the traction rod 12 will not rotate with the turntable 11 under the restriction of the guide sleeve 10. However, under the rotation of the turntable 11, the distance control groove 15 will force the traction rod 12 to be pushed, so that the distance between the traction rod 12 and the center of the turntable 11 gradually changes, thereby controlling the position of the side baffle 2 and the connecting plate 3.

[0094] The ball 19 is set in several groups;

[0095] Several groups of beads 19 are arranged side by side inside the ring 18.

[0096] In specific implementation, the ball bearing 19 needs to be made of hard material, including but not limited to hard steel and hard alloy metal. The specific material can be selected according to the needs. It should be noted that the number and diameter of the ball bearing 19 should be determined according to the circumference of the ring 18 and the width of the lower end of the locking plate 20. Simply put, when the lower end of the locking plate 20 is fully inserted between several sets of ball bearings 19, the several sets of ball bearings 19 should be in a state of close proximity without gaps.

[0097] A spring 21 is fixedly connected between the top of the locking plate 20 and the inner wall of the sleeve 17;

[0098] The top of the ring 18 has a slot, and the width of the slot is smaller than the diameter of the ball 19;

[0099] In practice, the ball 19 will not be squeezed out of the slot to prevent it from falling out, and the space inside the ring 18 for the ball 19 to roll is only allowed for the ball 19 to be distributed in a parallel manner. When several groups of balls 19 are squeezed by the locking plate 20, they will not be misaligned with each other.

[0100] The lower end of the locking plate 20 moves through the slot and inserts between several sets of balls 19;

[0101] The lower ends of the locking plate 20 are beveled on both sides, and the bevels have been polished.

[0102] In practical implementation, the inclined surface facilitates the insertion of the locking plate 20 between several sets of ball beads 19. It should be noted that when the locking plate 20 is fully inserted between the several sets of ball beads 19, as shown in the attached... Figure 16 As shown, most of the ball 19 should be above the height of the inclined plane. Simply put, the ball 19 should not contact the inclined plane, but should contact the straight side of the locking plate 20 to prevent the ball 19 from being pushed against the locking plate 20 by vibration or other influences, so that the locking plate 20 moves upward and is pulled out from the ring 18.

[0103] The locking plate 20 has a beveled groove 22 in the middle;

[0104] A round hole is provided on one side of the sleeve 17 where it is aligned with the inclined groove 22;

[0105] The round hole is internally movably penetrated by a crowbar 23, and one end of the crowbar 23 is polished to be round and smooth.

[0106] In a specific implementation, as shown in the attached Figure 14 In the locked state, the round hole should be flush with the upper end of the bevel groove 22, and the insertion of the crowbar 23 will push the bevel groove 22, causing the lock-in plate 20 to move upwards until the end of the crowbar 23 completely penetrates the bevel groove 22, and there is no need to continue pushing the crowbar 23. At this time, as shown in the attached Figure 15 The device is in the unlocked state, and the crowbar 23 can rotate the sleeve 17 and the rotating disc 11.

[0107] Working principle: when using the composite plate assembly type combined mold for the first time, four groups of side baffles 2 are placed on the bottom support plate 1 according to the attached Figure 3 After that, the connecting plate 3 is installed with the side baffle 2, which is specific: one side of one of the connecting plates 3 is in close contact with the outer wall of one end of one of the side baffles 2, and the other side of the connecting plate 3 is slidably sleeved on the outer surface of the other side baffle 2 adjacent to it. Note that the through grooves on both sides of the connecting plate 3 are simultaneously sleeved on the outer surfaces of the first and second studs 4 and 8, and then the first and second nuts 5 and 9 are tightened to fix one of the connecting plates 3 and one of the side baffles 2 at one end, and one of the connecting plates 3 and one of the I-shaped sliding blocks 7 are fixed. According to the above method, four groups of side baffles 2 and connecting plates 3 are installed in sequence. The above steps pay attention to the fact that the connecting plate 3 should be vertically lowered from top to bottom, and the connecting plate 3, the first stud 4, the second stud 8, the connecting plate 3, the side baffle 2, the male buckle 13, and the female buckle 14 should be connected at the same time.

[0108] Then, when adjusting the size of the square frame formed by the four groups of side baffles 2, it is not necessary to disassemble and reassemble each component. Only need to insert the crowbar 23 through the round hole on one side of the sleeve 17 and completely into the bevel groove 22, and then rotate the crowbar 23. Specifically, when the crowbar 23 is inserted into the bevel groove 22, the end of the crowbar 23 pushes the side slope of the bevel groove 22, causing the lock-in plate 20 to be forced to move upwards, and the spring 21 is compressed. When the lock-in plate 20 is completely extracted from between the groups of ball beads 19, the lock-in plate 20 loses the obstruction. At this time, rotating the crowbar 23 causes the sleeve 17 and the rotating disc 11 to rotate synchronously. When the control distance groove 15 rotates, it pushes one end of the traction rod 12 to move, causing the distance between the traction rod 12 and the center of the rotating disc 11 to change. The traction rod 12 drives the connecting plate 3 and the side baffle 2 to move synchronously. The specific motion trajectory of the side baffle 2, the connecting plate 3, and the traction rod 12 can be referred to the description in the above embodiment and the attached Figure 3As shown, when one end of the one set of side plates 2 is moved synchronously and in the same direction by one set of connecting plates 3, the other end of the one set of side plates 2 is pulled out of the other set of connecting plates 3, and the I-shaped slider 7 slides in the I-shaped sliding groove 6 until the size of the square frame surrounded by the four sets of side plates 2 is adjusted to the appropriate size. Then, the crowbar 23 is pulled out of the sleeve 17, and under the rebound of the spring 21, the lock plug plate 20 is reinserted between the plurality of sets of ball beads 19 and squeezes the plurality of sets of ball beads 19. The plurality of sets of ball beads 19 fill the rotation space of the lock plug plate 20, so that the lock plug plate 20 cannot rotate any more, and the position of the turntable 11 cannot change any more. Finally, the laminated slab can be poured according to the prior art. It needs to be noted that when adjusting the position of the four sets of side plates 2, it is necessary to ensure that the clamping groove on the side plate 2 cannot be half in the square frame and the other half out of the square frame, and to ensure that there is no clamping groove at the joint of the four edges of the square frame after each adjustment, so that the existing sealing clamp cannot seal the excess part of the clamping groove.

[0109] Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can modify the technical solutions recorded in the foregoing embodiments or replace some of the technical features equivalently, and 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.

Claims

1. A modular assembly mold for composite panels, comprising a base plate (1) and four sets of side baffles (2) movably disposed above the base plate (1), characterized in that, Also includes: An adjustment assembly that controls the proportional scaling of four sets of side baffles (2) by rotation on the upper and lower surfaces of the base plate (1), a base (16) fixed at the bottom of the base plate (1), and a locking assembly located below the base plate (1); The adjustment assembly includes a connecting plate (3) movably disposed on the side baffle (2), a guide sleeve (10) fixed at the four corners of the upper surface of the bottom support plate (1), a traction rod (12) movably passing through the inside of the guide sleeve (10), a turntable (11) rotatably disposed below the bottom support plate (1), and a distance control groove (15) passing through the surface of the turntable (11). The locking assembly includes a ring (18) fixedly sleeved on the outer wall of the base (16), a ball (19) rollingly disposed in the ring (18), a sleeve (17) rotatably sleeved on the outer wall of the base (16), and a locking plate (20) movably disposed in the sleeve (17). The four sets of side baffles (2) are arranged to form a square frame, and the length of the side baffles (2) is greater than the side length of the bottom support plate (1); The guide sleeve (10) and the traction rod (12) are each provided with four sets. The guide sleeve (10) consists of a column and a sleeve fixed at the top of the column. The sleeve and the traction rod (12) are at a 45° angle to the side of the bottom support plate (1). One end of the traction rod (12) moves through the inside of the sleeve. The distance control groove (15) is provided in four sets, and the four sets of distance control grooves (15) are distributed proportionally on the surface of the turntable (11). The distance between the two ends of the distance control groove (15) and the center of the turntable (11) increases progressively. The distance control groove (15) is set in an arc shape. The other end of the traction rod (12) passes around the turntable (11) and is movably inserted into the distance control groove (15) below the turntable (11). The diameter of one end of the traction rod (12) is adapted to the width of the distance control groove (15).

2. The assembly-type combination mold for composite plates according to claim 1, characterized in that: The connecting plate (3) is provided in four sets, and each set of the connecting plate (3) is movably fitted onto the surface of each set of side baffles (2); A stud (4) is fixed to one end of the outer wall of the side baffle (2), and one end of the stud (4) moves through the connecting plate (3) and is threaded with a nut (5).

3. The assembly-type combination mold for composite plates according to claim 1, characterized in that: The lower end of the outer wall of the side baffle (2) is provided with an I-shaped groove (6); An I-shaped slider (7) is slidably disposed inside the I-shaped groove (6); The I-shaped slider (7) is fixed with a second stud (8) on one side, and one end of the second stud (8) moves through the connecting plate (3) and is threaded with a second nut (9).

4. The assembly-type combination mold for composite plates according to claim 1, characterized in that: A snap fastener (13) is fixed on one side of the connecting plate (3); One end of the traction rod (12) is fixed with a snap-fit ​​female buckle (14); The snap-fit ​​sub-buckle (13) is movably inserted into the snap-fit ​​female buckle (14).

5. The assembly-type combination mold for composite plates according to claim 1, characterized in that: The ball (19) is provided in several groups; Several groups of the aforementioned beads (19) are arranged side by side inside the ring (18).

6. The assembly-type combination mold for composite plates according to claim 1, characterized in that: A spring (21) is fixedly connected between the top of the locking plate (20) and the inner wall of the sleeve (17). The top of the ring (18) is provided with a slot, and the width of the slot is smaller than the diameter of the ball (19); The lower end of the locking plate (20) moves through the slot and is inserted between several sets of balls (19); The lower ends of the locking plate (20) are set as bevels on both sides, and the bevels have been polished.

7. The assembly-type combination mold for composite plates according to claim 1, characterized in that: The locking plate (20) has a beveled groove (22) in the middle. A circular hole is provided on one side of the sleeve (17) where it is aligned with the inclined groove (22); A pry bar (23) is inserted through the circular hole, and one end of the pry bar (23) is polished, with one end of the pry bar (23) being rounded and without sharp edges.

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