Operating platform for rectangular prefabricated pipe fitting mold

Abstract

The utility model relates to the technical field of mold supporting operation platforms, in particular to an operation platform for a rectangular prefabricated pipe fitting mold, which comprises a base, a plurality of mold main bodies arranged on the base and an operation platform main body, and the mold supporting mold main body further comprises a clamping mechanism and a mold withdrawing mechanism; the clamping mechanism is arranged at the top end of the base and comprises a moving part which can be connected with the mold bodies and drive the multiple mold bodies to be relatively close to each other. The clamping mechanism further comprises a driving mechanism used for driving the moving blocks to be relatively close to and away from each other. And the multiple demolding mechanisms are arranged at the top of the moving part and used for fixing the mold body to be disassembled and assembled. According to the technical scheme, through cooperative cooperation between the clamping mechanism and the driving mechanism, automatic mold closing action of the mold main bodies is achieved, it is not needed to independently push one mold main body for mold closing, the mold closing precision of the mold main bodies is improved, and unification of the mold closing action is guaranteed.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould support operation platform technical field, concretely relates to an operation platform for rectangular prefabricated pipe fitting mould. BACKGROUND

[0002] In the existing prefabricated rectangular pipe section support mould mould technical field, the mould closing process usually involves a series of complex and time-consuming steps. These steps often require the operator to make gradual and fine adjustments to the mould to ensure that the mould can be accurately and tightly closed. Specifically, the mould closing process usually starts with initial contact, at which time the two parts of the mould approach each other at a slow speed and low pressure to avoid impact and damage caused by excessive speed or excessive pressure. As the mould gradually closes, the operator needs to constantly adjust the speed and pressure of the mould closing until the mould is completely closed and locked.

[0003] However, this traditional mould closing method has many shortcomings. First, the gradual mould closing process is time-consuming and inefficient, especially in large-scale production, which significantly increases production costs. Second, gradual mould closing requires high skills from the operator, who needs to have rich experience and precise operation ability to ensure that the mould can be accurately closed. If the operation is not proper, it may cause mould damage or product defects.

[0004] Chinese patent authorized announcement number CN208197110U a slip type prefabricated pipe gallery mould, its through the upper surface of base is equipped with track;One movable outer mould, the movable outer mould includes four side plates, constitutes the rectangle cylinder with vertical opening;The side plate bottom is equipped with sliding plate, and the sliding plate is equipped with roller and can slide on the track;One bottom socket plate, the bottom socket plate is as a whole rectangular, and the section is L type, is fixed on the base, and is located in the inner side of the movable outer mould;One fixed inner mould, is as a rectangle cylinder, is located in the bottom socket plate inner side;The fixed inner mould top is equipped with the top socket plate that extends to the movable outer mould;The movable outer mould, the bottom socket plate, fixed inner mould and top socket plate between the surrounding constitute pouring space;The pouring space section is Z type. The movable outer mould and the fixed inner mould between being equipped with tensioning mechanism. The utility model discloses simple operation, convenient to support and dismantle, reduces the later production cost, reduces production cost, improves production efficiency.

[0005] However, in actual use, the operator needs to spend extra time and effort to assemble each part of the mold before each time the mold is closed, to ensure that they can be correctly and tightly fitted together. This process is not only cumbersome, but also prone to error, and once assembled incorrectly, it may cause the mold to deviate or be damaged during the closing process. In addition, even if the mold is assembled correctly, the operator needs to manually push or mechanically assist to complete the closing action, which not only consumes time and effort, but also is difficult to ensure the accuracy and consistency of the closing. Utility model content

[0006] In view of the above problems, an operating platform for a rectangular prefabricated pipe mold is provided, which solves the problem of unified closing during mold closing through the cooperation between the clamping mechanism and the driving mechanism.

[0007] To solve the problems of the prior art, the utility model provides an operating platform for a rectangular prefabricated pipe mold, which comprises a base, a plurality of mold bodies and an operating platform body arranged on the base, and a mold supporting mechanism; the mold supporting mechanism further comprises a clamping mechanism and a mold stripping mechanism; the clamping mechanism is arranged at the top end of the base and comprises a moving part capable of being connected with the mold body and driving the plurality of mold bodies to relatively approach each other; the clamping mechanism further comprises a driving mechanism for driving the moving block to relatively approach and move away; the mold stripping mechanism is arranged at the top of the moving part and has a plurality of mold stripping mechanisms for fixing the mold bodies to be disassembled.

[0008] Preferably, the driving mechanism comprises a rotary driver, a rotating disc and a hinged rod; the rotary driver is arranged in the base below the moving part; the rotating disc is arranged at the output end of the rotary driver and located in the interior of the base; one end of the hinged rod is rotationally connected with the rotating disc, and the other end of the hinged rod is rotationally connected with the moving part; when the rotating disc rotates, the moving part can be driven to relatively slide by the rotationally connected hinged rod.

[0009] Preferably, the driving mechanism further comprises a guide rod and a shielding part; the guide rod is arranged in the interior of the base, a plurality of guide rods are equidistantly distributed along the arrangement direction of the moving part, and the moving part is gap-fitted with the guide rod; a horizontal slot for the moving part to slide is formed in the top of the base; an avoiding slot is formed in the top of the base; the shielding part is arranged on the moving part and can slide in the avoiding slot; when the moving part slides, the shielding part can be synchronously moved, so that the shielding part is always shielded above the horizontal slot.

[0010] Preferably, the driving mechanism further comprises a first sealing block and a plugging block; the first sealing block is arranged on both sides of the mold body, and a plugging slot is formed in the first sealing block; the plugging block is arranged on both sides of the mold body; when the mold body is closed, the plugging block can be abutted into the plugging slot formed in the first sealing block.

[0011] Preferably, the mold stripping mechanism comprises a mounting plate, a telescopic cylinder and a abutting part; the mounting plate is arranged at the top end of the moving part and has two; the telescopic cylinder is arranged on the top plate of the mounting plate and above the moving part; the abutting part is slidingly arranged on the mounting plate, and the abutting part is connected with the output end of the telescopic cylinder.

[0012] Preferably, the mold stripping mechanism further comprises an abutting block; the abutting block is arranged below the abutting part, and the abutting block is in a cylindrical shape; the mold body is provided with an abutting groove matched with the abutting block.

[0013] The beneficial effects of the present application compared with the prior art are:

[0014] 1. The present application realizes the automatic mold closing action of the mold body through the cooperative matching between the clamping mechanism and the driving mechanism, and the mold closing is realized without separately pushing one of the mold bodies, thereby improving the mold closing precision of the mold body and ensuring the unity of the mold closing action.

[0015] 2. The present application sets the guide rod and the shielding part, so that the stable sliding of the moving part is not affected by the concrete residues falling into the horizontal groove during mold closing and mold stripping.

[0016] 3. The present application sets the mold stripping mechanism, which effectively avoids the difficulty in mold stripping caused by the adhesion of the concrete on the mold body after pouring. DRAWINGS

[0017] Figure 1 is a first perspective view of the operating platform for the rectangular prefabricated pipe fitting mold of the present application.

[0018] Figure 2 is a partial cutaway perspective view of the operating platform for the rectangular prefabricated pipe fitting mold of the present application.

[0019] Figure 3 is a perspective view of the operating platform for the rectangular prefabricated pipe fitting mold of the present application in the mold closing state.

[0020] Figure 4 is a perspective view of the operating platform for the rectangular prefabricated pipe fitting mold of the present application in the mold opening state.

[0021] Figure 5 is a partial cutaway perspective view of the operating platform for the rectangular prefabricated pipe fitting mold of the present application.

[0022] Figure 6 is Figure 5 is an enlarged structure view of position A in the above figure.

[0023] Figure 7It is a kind of demoulding mechanism three-dimensional structure diagram for the operation platform of rectangular prefabricated pipe fitting mould.

[0024] Figure 8 It is Figure 7 The enlarged structural view at B in the figure.

[0025] The figure mark is: 1, base; 11, horizontal groove; 12, avoiding groove; 2, mould main body; 3, clamping mechanism; 31, moving part; 4, demoulding mechanism; 41, mounting plate; 42, telescopic air cylinder; 43, abutting part; 44, abutting block; 441, abutting groove; 5, driving mechanism; 51, rotary driver; 52, rotating disc; 53, hinged rod; 54, guide rod; 55, shielding part; 56, first sealing block; 57, plugging block. DETAILED DESCRIPTION

[0026] In order to further understand the characteristics, technical means and specific purposes and functions achieved by the utility model, the utility model will be described in further detail below in combination with the drawings and specific embodiments.

[0027] Referring to Figures 1-3 As shown in the figure, an operation platform for rectangular prefabricated pipe fitting mould, including base 1, a plurality of mould main body 2 and operation platform main body 21 set on base 1, and support mould mould main body 2 still includes clamping mechanism 3 and demoulding mechanism 4;Clamping mechanism 3 is set at the top of base 1, and clamping mechanism 3 includes the moving part 31 that can be connected with mould main body 2 and drives a plurality of mould main body 2 relatively close;Clamping mechanism 3 still includes the driving mechanism 5 for driving moving block relatively close and away;Demoulding mechanism 4 is set at the top of moving part 31 and has a plurality of, and demoulding mechanism 4 is used for fixing the mould main body 2 to be disassembled.

[0028] When the steel cage on base 1 needs to be moulded main body 2 pouring, first drive moving part 31 by driving mechanism 5 and drive a plurality of mould main body 2 relatively close movement, in turn can realize the automatic moulding action of mould main body 2, without separately pushing one of mould main body 2 to mould, improve the moulding precision of mould main body 2, ensure the unity of moulding action. Workers can stand on operation platform main body 21 and work, and the upper end of operation platform main body 21 can be provided with guardrail for preventing workers from falling. The upper end of base 1 is provided with inner mould located in the middle of a plurality of mould main body 2, and the inner mould is used for pouring concrete to form a complete mould.

[0029] Referring to Figure 3 And Figure 4As shown, the driving mechanism 5 comprises a rotary driver 51, a rotating disc 52 and a hinged rod 53; the rotary driver 51 is arranged in the base 1 below the moving part 31; the rotating disc 52 is arranged at the output end of the rotary driver 51, and the rotating disc 52 is located inside the base 1; one end of the hinged rod 53 is rotationally connected with the rotating disc 52, and the other end of the hinged rod 53 is rotationally connected with the moving part 31; when the rotating disc 52 rotates, the moving part 31 can be driven to slide relatively close or away through the rotationally connected hinged rod 53.

[0030] When it is necessary to drive multiple moving parts 31 to relatively close, first, the rotary driver 51 starts and drives the rotating disc 52 to rotate; when the rotating disc 52 rotates, it can drive the rotationally arranged multiple hinged rods 53 to rotate; when the hinged rod 53 rotates, it can drive the rotationally connected moving part 31 to slide.

[0031] As shown in Figure 4 and Figure 5 As shown, the driving mechanism 5 further comprises a guide rod 54 and a shielding part 55; the guide rod 54 is arranged inside the base 1, multiple guide rods 54 are equidistantly distributed along the arrangement direction of the moving part 31, and the moving part 31 is gap-fitted with the guide rod 54; the top of the base 1 is provided with a horizontal groove 11 for the moving part 31 to slide; the top of the base 1 is provided with an avoiding groove 12; the shielding part 55 is arranged on the moving part 31 and can slide in the avoiding groove 12; when the moving part 31 slides, it can drive the shielding part 55 to move synchronously, so that the shielding part 55 always shields above the horizontal groove 11.

[0032] When the moving part 31 slides, it can stably slide along the gap-fitted guide rod 54 and the horizontal groove 11, ensuring that the sliding process of the moving part 31 is more stable. When multiple moving parts 31 slide relatively close, the shielding part 55 fixedly connected therewith can slide along the avoiding groove 12 opened at the top of the base 1, so that the moving part 31 can drive the shielding part 55 to slide in the horizontal groove 11 and the avoiding groove 12 when it relatively close or away, so that the shielding part 55 is always located in the horizontal groove 11, which can avoid that concrete residues falling into the horizontal groove 11 during mold closing and mold opening affect the stable sliding of the moving part 31.

[0033] As shown in Figure 5 The driving mechanism 5 further comprises a first sealing block 56 and a plugging block 57; the first sealing block 56 is arranged on both sides of the mold body 2, and a plugging groove is opened in the first sealing block 56; the plugging block 57 is arranged on both sides of the mold body 2; when the mold body 2 is closed, the plugging block 57 can be brought into abutment with the plugging groove opened in the first sealing block 56.

[0034] When the mold body 2 is closed under the driving of the moving part 31, the blocking block 57 can be tightly arranged in the blocking groove of the first sealing block 56, so that the concrete leakage can be effectively prevented, and the pouring of the concrete is ensured.

[0035] As shown in Figures 6-8 The ejection mechanism 4 includes the mounting plate 41, the telescopic cylinder 42 and the abutting part 43. The mounting plate 41 is arranged at the top end of the moving part 31 and has two. The telescopic cylinder 42 is arranged on the top plate of the mounting plate 41 and is above the moving part 31. The abutting part 43 is slidingly arranged on the mounting plate 41, and the abutting part 43 is connected with the output end of the telescopic cylinder 42.

[0036] When the ejection action is needed, the telescopic cylinder 42 is first started to drive the abutting part 43 to move downward. When the abutting part 43 moves downward, the mold body 2 can be tightly arranged on the moving part 31. At this time, the rotary driver 51 is started to drive the rotating disc 52 to rotate reversely. When the rotating disc 52 rotates reversely, the moving part 31 can be driven to slide relatively far away along the guide rod 54 through the hinge rod 53 arranged in rotation, so that the mold body 2 after closing and pouring can be automatically ejected.

[0037] As shown in Figure 7 and Figure 8 The ejection mechanism 4 further includes the abutting block 44. The abutting block 44 is arranged below the abutting part 43 and is in a cylindrical shape. The mold body 2 is provided with the abutting groove 441 matched with the abutting block 44.

[0038] When the abutting part 43 moves downward, the abutting block can be engaged with the abutting groove of the mold body 2, so that the mold body 2 is fixed on the moving part 31 by the abutting part 43 and the abutting block 44. At this time, the mold body 2 is tightly arranged, and the ejection difficulty caused by the adhesion of the concrete on the mold body 2 after pouring can be effectively avoided. In order to avoid the displacement of the mold body 2 on the moving part 31, the abutting part 43 can first engage the abutting block 44 on the mold when the mold is closed.

[0039] The working principle is that when the plurality of moving parts 31 need to be driven to move relatively close, the rotary driver 51 is first started to rotate the rotating disc 52. With the rotation of the rotating disc 52, the plurality of articulated rods 53 rotate, and the articulated rods 53 are rotationally connected with the moving parts 31, so that the moving parts 31 can be driven to slide. The moving parts 31 stably slide along the clearance-fitted guide rods 54 and the horizontal groove 11, ensuring the stability of the sliding process. With the relative sliding of the plurality of moving parts 31, the shielding part 55 fixedly connected therewith slides along the avoiding groove 12 opened at the top of the base 1. In this way, when the moving parts 31 move relatively close or away, the shielding part 55 always slides in the horizontal groove 11 and the avoiding groove 12, avoiding the concrete residues from falling into the horizontal groove 11 during the mold closing and demolding, so as to not affect the stable sliding of the moving parts 31. When the mold body 2 is closed under the driving of the moving parts 31, the blocking block 57 abuts against the blocking groove opened in the first sealing block 56, effectively preventing the leakage of concrete and ensuring the integrity of the concrete pouring. When demolding is needed, the telescopic air cylinder 42 is first started to drive the abutting part 43 to move downward. During the downward movement of the abutting part 43, the mold body 2 is abutted against the moving parts 31. At this time, the rotary driver 51 is started again to drive the rotating disc 52 to rotate reversely. With the reverse rotation of the rotating disc 52, the moving parts 31 are driven by the articulated rods 53 to slide relatively away along the guide rods 54, so as to realize the automatic demolding of the mold body 2 after the mold closing and pouring. During the downward movement of the abutting part 43, the abutting block can also be driven to be engaged with the abutting groove opened in the mold body 2, so that the mold body 2 is fixed on the moving parts 31 by the abutting part 43 and the abutting block 44, and the abutting of the mold body 2 is completed. This effectively avoids the difficulty in demolding caused by the adhesion of the mold body 2 after the concrete pouring. In order to avoid the displacement of the mold body 2 when moving on the moving parts 31, the abutting part 43 can first engage the abutting block 44 to the mold when the mold closing is performed.

[0040] The above embodiments only express one or several embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as a limitation on the scope of the present application. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which all belong to the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the appended claims.

Claims

1. An operating platform for rectangular precast pipe fitting molds, comprising a base (1), a plurality of mold bodies (2) disposed on the base (1), and an operating platform body (21), characterized in that, The mold body (2) also includes a clamping mechanism (3) and a demolding mechanism (4); The clamping mechanism (3) is located at the top of the base (1). The clamping mechanism (3) includes a moving part (31) that can connect to the mold body (2) and drive multiple mold bodies (2) to move closer to each other. The clamping mechanism (3) also includes a drive mechanism (5) for driving the moving block to move closer and further away; The mold ejection mechanism (4) is located on the top of the moving part (31) and has multiple parts. The mold ejection mechanism (4) is used to fix the mold body (2) to be disassembled.

2. The operating platform for a rectangular precast pipe fitting mold according to claim 1, characterized in that, The drive mechanism (5) includes a rotary driver (51), a rotating disk (52), and a hinge rod (53). The rotary driver (51) is located inside the base (1) and below the moving part (31). The rotating disk (52) is located at the output end of the rotary driver (51) and inside the base (1). One end of the hinge rod (53) is rotatably connected to the rotating disk (52), and the other end of the hinge rod (53) is rotatably connected to the moving part (31). When the rotating disk (52) rotates, the moving part (31) can be driven to slide relatively closer or further away through the rotatably connected hinge rod.

3. The operating platform for a rectangular precast pipe fitting mold according to claim 2, characterized in that, The drive mechanism (5) also includes a guide rod (54) and a shielding part (55); the guide rod (54) is set inside the base (1), and multiple guide rods (54) are equidistantly distributed along the setting direction of the moving part (31), and the moving part (31) and the guide rod (54) are fitted with a clearance; a horizontal groove (11) for the moving part (31) to slide is provided on the top of the base (1); a clearance groove (12) is provided on the top of the base (1); the shielding part (55) is set on the moving part (31) and can slide in the clearance groove (12). When the moving part (31) slides, it can drive the shielding part (55) to move synchronously, so that the shielding part (55) always shields the top of the horizontal groove (11).

4. The operating platform for a rectangular precast pipe fitting mold according to claim 1, characterized in that, The drive mechanism (5) also includes a first sealing block (56) and a sealing block (57); the first sealing block (56) is disposed on both sides of the mold body (2), and a sealing groove is provided on the first sealing block (56); the sealing block (57) is disposed on both sides of the mold body (2), and when the mold body (2) is closed, it can drive the sealing block (57) to abut against the sealing groove provided on the first sealing block (56).

5. The operating platform for a rectangular precast pipe fitting mold according to claim 1, characterized in that, The mold release mechanism (4) includes a mounting plate (41), a telescopic cylinder (42), and a clamping part (43); the mounting plate (41) is located at the top of the moving part (31) and has two; the telescopic cylinder (42) is located on the top plate of the mounting plate (41) and above the moving part (31); the clamping part (43) is slidably mounted on the mounting plate (41) and is connected to the output end of the telescopic cylinder (42).

6. The operating platform for a rectangular precast pipe fitting mold according to claim 5, characterized in that, The mold ejection mechanism (4) also includes a retaining block (44); the retaining block (44) is located below the retaining part (43), and the retaining block (44) is cylindrical; the mold body (2) is provided with a retaining groove (441) that is inserted and matched with the retaining block (44).

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