PC component production mold convenient to recycle

Abstract

The invention discloses a PC component production mold convenient to recycle, and relates to the technical field of mold production, the PC component production mold comprises a base, the top of the base is fixedly connected with a supporting frame, the periphery of the surface of the base is rotatably connected with a mold auxiliary plate, the periphery of the surface of the base is rotatably connected with a first air cylinder, and the output end of the first air cylinder is rotatably connected with the outer wall of the mold auxiliary plate; a second air cylinder is fixedly installed at the top of the supporting frame, the output end of the second air cylinder is fixedly connected with a mold pressing plate matched with the lower mold, and a recycling assembly for cleaning the inner wall of the mold auxiliary plate is arranged on the surface of the base. According to the PC component production mold convenient to recycle, a servo motor drives a reciprocating lead screw to rotate, a knocking rod moves up and down to knock and vibrate a mold auxiliary plate, dry cement blocks on the surface of the mold auxiliary plate can be rapidly and effectively crushed, favorable conditions are created for follow-up cleaning work, the cleaning efficiency is greatly improved, manual knocking is replaced with mechanical knocking, and the labor intensity of workers is reduced. And low efficiency and heavy labor of manual operation are avoided.

Description

Technical Field

[0001] The invention relates to the technical field of mold production, in particular to a PC component production mold which is easy to recycle. Background Art

[0002] In the field of PC (precast concrete) component production, molds are key production tools. Their surface cleanliness and integrity have a vital impact on component quality and production efficiency. With the growing demand for PC components in the construction industry, how to efficiently and cost-effectively recycle molds has become an important issue that needs to be addressed in the industry.

[0003] At present, the existing technology for cleaning and recycling PC component production molds mainly relies on manual operation or simple mechanized auxiliary equipment. In some traditional production scenarios, workers usually use handheld tools such as hammers and shovels to knock and break the dry cement blocks remaining on the mold surface, and then use scrapers and other tools to manually clean the remaining cement. This manual cleaning method is not only inefficient, but also extremely labor-intensive. Long-term work can easily lead to worker fatigue, which in turn affects the cleaning quality. At the same time, manual operation cannot ensure the uniformity and thoroughness of cleaning, and it is easy to miss areas, resulting in residual cement on the mold surface, affecting the subsequent production quality of PC components. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the present invention provides a PC component production mold that is easy to recycle and solves the technical problems mentioned in the background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a PC component production mold that is easy to recycle, including a base, a support frame fixedly connected to the top of the base, mold auxiliary plates rotatably connected to the periphery of the base surface, four sets of mold auxiliary plates spliced ​​together to form a lower mold, a first cylinder rotatably connected to the periphery of the base surface, the output end of the first cylinder rotatably connected to the outer wall of the mold auxiliary plate, a second cylinder fixedly installed on the top of the support frame, the output end of the second cylinder fixedly connected to the mold pressing plate adapted to the lower mold, and a recycling component for cleaning the inner wall of the mold auxiliary plate is provided on the surface of the base;

[0006] The recycling component includes a sliding rod fixedly mounted on both sides of the base, a moving frame is slidably connected to the sliding rod, a first damping spring mounted on the sliding rod is provided on one side of the moving frame, and reciprocating screw rods are rotatably connected on both sides of the bottom end of the moving frame, and the two reciprocating screw rods are connected for transmission through a synchronous pulley transmission member, a servo motor fixedly mounted on the moving frame is provided on the top of one of the reciprocating screw rods, the outer walls of the two reciprocating screw rods are threadedly connected to a lifting plate, a row of knocking rods is fixedly connected to the bottom end of the lifting plate, the inner end of the moving frame is horizontally slidably connected to a U-shaped frame, and the inner wall of the U-shaped frame is fixedly connected to a scraper for scraping and cleaning the inner wall of the mold auxiliary plate.

[0007] As a further preferred embodiment of the present technical solution, the recycling assembly further comprises a drive motor fixedly mounted on the bottom of the base, the output end of the drive motor being fixedly connected to a first rotating plate, the two sides of the base being rotatably connected to second rotating plates, the other ends of the two second rotating plates being rotatably connected to a first connecting plate and a second connecting plate, respectively, the other ends of the first connecting plate and the second connecting plate being movably connected to a linkage plate, one end of the first connecting plate being connected to the first rotating plate, one end of the first connecting plate and the second connecting plate being connected to a movable plate, the top of the movable plate being fixedly connected to a row of push blocks. As a further preferred embodiment of the present technical solution, horizontal plates are fixedly connected to both ends of the mobile frame, and the positions of the horizontal plates correspond to the positions of the push blocks.

[0008] As a further optimization of the present technical solution, trapezoidal blocks are fixedly connected on both sides of the bottom of the movable frame, a row of vertical rods are slidably connected on both sides of the base, a protrusion is fixedly connected to the top of the vertical rod, and the position of the protrusion and the trapezoidal block corresponds to each other, a second damping spring is arranged between the protrusion and the base and is sleeved on the vertical rod, a first limit block and a second limit block are fixedly connected to the bottom of the vertical rod, a vertical rod upper pressure plate sleeved in a row is arranged between the first limit block and the second limit block, and a third cylinder fixedly installed on the bottom of the base is arranged on both sides of the pressure plate.

[0009] As a further optimization of this technical solution, both sides of the bottom of the movable frame are rotatably connected with a screw through a support plate, one end of the screw is fixedly connected to a gear, one side of the gear is meshed with a gear rod fixedly installed at the bottom of the lifting plate, and the U-shaped frame is threadedly connected to the screw.

[0010] As a further optimization of the present technical solution, a collecting box is fixedly connected to one side of the U-shaped frame, a through hole is opened at the bottom of the collecting box, and bristles are provided at the bottom of the collecting box. A filter box is fixedly installed on the top of the movable frame, and a pump body is fixedly installed on the top of the filter box. The input end of the pump body is connected to a connecting pipe, and the other end of the connecting pipe is connected to the collecting box. The output end of the pump body is connected to a delivery pipe, and the delivery pipe is connected to the filter box. A filter plate is provided in the inner cavity of the filter box, and an air pipe is connected to one side of the bottom end of the filter box.

[0011] As a further preferred embodiment of the present technical solution, one end of the lead screw is fixedly connected to a cam, a side of the U-shaped frame away from the cam is fixedly connected to a cross bar, and the end of the cross bar is fixedly connected to a third limit block.

[0012] As a further preference of the present technical solution, a swinging plate is provided at the bottom of the collection box, a connecting hole is provided on the surface of the swinging plate, and the bristles pass through the connecting hole, and connecting rods are fixedly connected to both ends of the swinging plate, one of the connecting rods slides in contact with the outer wall of the cam, and the other connecting rod is slidably installed on the cross bar, and a third damping spring is provided between the cross bar and the third limit block and is sleeved on the cross bar.

[0013] Compared with the existing technology, it has the following beneficial effects:

[0014] The servo motor drives the reciprocating screw to rotate, so that the knocking rod moves up and down to knock and vibrate the mold auxiliary plate, which can quickly and effectively break the dry cement blocks on its surface, creating favorable conditions for subsequent cleaning work, greatly improving the cleaning efficiency, and replacing manual knocking with mechanical knocking, avoiding the low efficiency and heavy labor of manual operation, reducing labor costs, and alleviating the labor intensity of staff. At the same time, it also reduces the safety risks that may be caused by manual operation.

[0015] By driving a series of rotating plates, connecting plates, linkage plates and other components through a driving motor, the movable plate drives the pushing block to rotate back and forth in an elliptical shape, pushing the movable frame to move intermittently to one side. This intermittent movement control method provides a precise rhythm for the coordination of actions in the subsequent cleaning process, which helps to realize the automation and order of the entire cleaning process; the coordination between the trapezoidal block and the protrusion and the action of the first damping spring and the second damping spring enable, under certain conditions, the pressure plate to be driven by the third cylinder to move, which can release the obstruction of the trapezoidal block by the protrusion, and then push the relevant components to move and reset under the action of the first damping spring, ensuring that the entire cleaning device can operate accurately according to the preset program and realize the automatic cycle of the cleaning process.

[0016] The up and down reciprocating movement of the lifting plate drives the gear rod to move up and down, and then the gear drives the lead screw to rotate back and forth, finally realizing the reciprocating movement of the U-shaped frame and the scraper, and automatically cleaning the cement blocks on the surface of the mold auxiliary plate. This automated cleaning method not only improves the cleaning efficiency, but also due to the precision of the mechanical action, can more accurately clean the cement blocks, reducing the omissions and unevenness that may occur in manual cleaning. The scraper cleaning and the knocking and vibration treatment cooperate with each other. After the knocking and vibration break the cement blocks, the scraper is cleaned in time. The two work together to more thoroughly remove the cement residues on the surface of the mold auxiliary plate, ensuring the cleaning effect, and helping to improve the quality of PC component production and the service life of the mold.

[0017] The U-shaped frame drives the scraper, collection box, and brush to move back and forth to clean the mold auxiliary plate, which can comprehensively and effectively remove cement residues and other impurities on the mold auxiliary plate, ensure the cleanliness of the mold auxiliary plate surface, provide a good foundation for subsequent PC component production, help improve the quality and precision of the components, and reduce component defects caused by unclean mold surfaces; after opening the pump body, the cement particles generated by cleaning can be automatically absorbed and transported to the filter box through the cooperation of the connecting pipe, collection box, and through-hole, without manual collection, greatly improving the cleaning efficiency, reducing labor intensity and cost, and at the same time, this automated processing method reduces production interruption time and improves overall production efficiency; by collecting the cement particles, it avoids the pollution of the production environment caused by the random scattering of cement particles, which meets environmental protection requirements. After processing, the collected cement particles may be reused in subsequent production, realizing resource recycling and reuse, reducing production costs, and complying with the concept of sustainable development.

[0018] The cam is driven to rotate synchronously by the rotation of the lead screw, and the elastic action of the third damping spring causes the connecting rod and the swing plate to move back and forth at the bottom of the collection box, thereby driving the bristles to swing back and forth for cleaning. This can effectively remove cement residues attached to the bristles, reduce the wear and damage of the bristles caused by long-term accumulation of dirt, thereby extending the service life of the bristles and reducing mold maintenance costs; the reciprocating swing cleaning method can clean the bristles more comprehensively and thoroughly, ensuring that the bristles maintain good cleaning performance in subsequent use, which is crucial for the recycling of PC component production molds, because clean bristles help to ensure the quality and precision of the component surface, and avoid surface defects of the component caused by unclean bristles. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a structural diagram of the movable plate and the pushing block in the present invention;

[0021] Figure 3 This is a structural diagram of the movable frame, slide bar, horizontal plate, lifting plate, and U-shaped frame in the present invention;

[0022] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0023] Figure 5 for Figure 3 Enlarged view of point B in the middle;

[0024] Figure 6 This is a schematic structural diagram of the push block, movable frame, horizontal plate, trapezoidal block, protrusion, second limit block of the vertical rod, and third cylinder in the present invention;

[0025] Figure 7 This is a structural diagram of the mobile rack, U-shaped frame, and collection box in the present invention;

[0026] Figure 8 It is a structural diagram of the U-shaped frame and scraper in the present invention;

[0027] Figure 9 This is a structural diagram of the lifting plate, knocking rod, U-shaped frame, collection box, brushes, and filter box in the present invention.

[0028] In the figure: 1. base; 2. support frame; 3. mold auxiliary plate; 4. first cylinder; 5. second cylinder; 6. recovery component; 7. mold pressing plate; 61. drive motor; 62. first rotating plate; 63. second rotating plate; 64. linkage plate; 65. first connecting plate; 66. second connecting plate; 67. movable plate; 68. pushing block; 69. slide bar; 610. moving frame; 611. horizontal plate; 612. first damping spring; 613. trapezoidal block; 614. vertical rod; 615. protrusion; 616. second damping spring; 617. first limit block; 618. second limit block; 619. pressing plate; 620. first limit block; 621. second limit block; 622. second limit block; 623. second limit block; 624. second limit block; 625. second limit block; 626. second limit block; 627. second limit block; 628. second limit block; 629. second limit plate; 630. second limit plate; 631. second limit plate; 632. second limit plate; 633. second limit plate; 634. second limit plate; 635. second limit plate; 636. second limit plate; 637. second limit plate; 638. second limit plate; 639. second limit plate; 640. second limit plate; 641. second limit plate; 642. second limit plate; 643. second limit plate; 644. second limit plate; 645. second limit plate; 646. second limit plate; 647. second limit plate; 648. second limit plate; 640. second limit plate; 640. second limit plate; 641. Three cylinders; 621, reciprocating screw; 622, synchronous pulley transmission; 623, servo motor; 624, lifting plate; 625, knock rod; 626, U-shaped frame; 627, screw; 628, support plate; 629, gear; 630, gear rod; 631, collection box; 632, bristles; 633, through hole; 634, filter box; 635, pump body; 636, connecting pipe; 637, delivery pipe; 638, filter plate; 639, air pipe; 640, swing plate; 641, connecting rod; 642, cross bar; 643, third limit block; 644, third damping spring; 645, cam; 646, scraper. DETAILED DESCRIPTION

[0029] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example 1: Combination Figures 1-9As shown, the present invention provides a technical solution: a PC component production mold that is easy to recycle, including a base 1, the top of the base 1 is fixedly connected to the support frame 2, the surface of the base 1 is rotatably connected to the mold auxiliary plate 3, these four groups of mold auxiliary plates 3 can be spliced ​​into a lower mold, the surface of the base 1 is also rotatably connected to the first cylinder 4, its output end is rotatably connected to the outer wall of the mold auxiliary plate 3, when the first cylinder 4 is turned on, it can drive the mold auxiliary plate 3 to rotate 90 degrees on the surface of the base 1, so that the four groups of mold auxiliary plates 3 are spliced After the lower mold is formed, the mold pressing plate 7 can be driven downward by turning on the first cylinder 4, thereby pressing and molding the material in the lower mold. When the inner wall of the mold auxiliary plate 3 needs to be cleaned, the mold auxiliary plate 3 can be driven to rotate by the first cylinder 4, so that the inner wall of the mold auxiliary plate 3 is in a vertical state, which is convenient for cleaning. The top of the support frame 2 is fixedly installed with a second cylinder 5, and its output end is fixedly connected to the mold pressing plate 7 adapted to the lower mold. In addition, the surface of the base 1 is also provided with a recovery component 6 for cleaning the inner wall of the mold auxiliary plate 3;

[0031] The recovery component 6 includes a slide bar 69 fixedly mounted on both sides of the base 1, and a movable frame 610 is slidably connected to the slide bar 69. A first damping spring 612 is provided on one side of the movable frame 610 to provide a certain resistance. The bottom end of the movable frame 610 is rotatably connected to reciprocating screw rods 621 on both sides. The two reciprocating screw rods 621 are connected by a synchronous pulley transmission member 622. A servo motor 623 fixedly mounted on the movable frame 610 is provided on the top of one of the reciprocating screw rods 621 for controlling the rotation of the reciprocating screw rod 621. The outer walls of the two reciprocating screw rods 621 are threadedly connected to a lifting plate 624. The bottom end of the lifting plate 624 is fixedly connected to a row of knocking rods 625. The inner side end of the movable frame 610 is laterally slidably connected to a U-shaped frame 626. The inner wall of the U-shaped frame 626 is fixedly connected to a scraper 646 for auxiliary cleaning of the mold. The inner wall of the auxiliary plate 3 is scraped and cleaned. By turning on the servo motor 623, the reciprocating screw 621 can be driven to rotate synchronously. The reciprocating screw 621 drives another reciprocating screw 621 to rotate synchronously through the synchronous pulley transmission part 622, so that the two reciprocating screws 621 drive the lifting plate 624 and the knocking rod 625 to move up and down. When the knocking rod 625 moves downward, it can knock and vibrate the mold auxiliary plate 3, quickly and effectively knock and break the dry cement blocks on the surface of the mold auxiliary plate 3, laying the foundation for subsequent cleaning, thereby improving the cleaning efficiency and reducing the low efficiency and labor intensity of manual knocking. The U-shaped frame 626 can drive the scraper 646 to move back and forth when it moves back and forth, so that the scraper 646 can automatically clean the cement blocks on the surface of the mold auxiliary plate 3, thereby improving the accuracy and efficiency of cleaning and reducing labor costs and time.

[0032] The recycling component 6 also includes a driving motor 61 fixedly mounted on the bottom of the base 1, and the output end of the driving motor 61 is fixedly connected to the first rotating plate 62, and the two sides of the base 1 are rotatably connected to the second rotating plate 63, and the other ends of the two second rotating plates 63 are rotatably connected to the first connecting plate 65 and the second connecting plate 66, and the other ends of the first connecting plate 65 and the second connecting plate 66 are movably connected to the linkage plate 64. At the same time, one end of the first connecting plate 65 is connected to the first rotating plate 62, and the other ends of the first connecting plate 65 and the second connecting plate 66 are connected to the movable plate 67. The top of the movable plate 67 is fixedly connected with a row of pushing blocks 68. By turning on the driving motor 61, the first rotating plate 62 can be driven to rotate synchronously. The first rotating plate 62 cooperates with the first connecting plate 65, the two second rotating plates 63, the second connecting plate 66, and the linkage plate 64 to drive the movable plate 67 to perform an elliptical reciprocating rotation. In this way, the movable plate 67 drives a row of pushing blocks 68 to perform an elliptical reciprocating rotation, so that the pushing blocks 68 push the cross plate 611 and the movable frame 610 to move to one side;

[0033] The two ends of the mobile frame 610 are fixedly connected with a horizontal plate 611, and the position of the horizontal plate 611 corresponds to the position of the push block 68. The bottom two sides of the mobile frame 610 are fixedly connected with a trapezoidal block 613, and the two sides of the base 1 are slidably connected with a row of vertical rods 614. The top of the vertical rod 614 is fixedly connected with a protrusion 615, and the position of the protrusion 615 corresponds to the position of the trapezoidal block 613. A second damping spring is provided between the protrusion 615 and the base 1. Spring 616, the bottom of the vertical rod 614 is fixedly connected with a first limit block 617 and a second limit block 618, and a pressure plate 619 is provided between the first limit block 617 and the second limit block 618, which is sleeved on the vertical rod 614 in a row. A third cylinder 620 is fixedly installed on the bottom of the base 1 on both sides of the pressure plate 619. When the movable frame 610 moves intermittently to one side, it can drive the trapezoidal block 613 to move synchronously, and in the process of the trapezoidal block 613 moving to one side, , the trapezoidal block 613 can push the protrusion 615 and the vertical rod 614 to move downward and compress the second damping spring 616. When the trapezoidal block 613 slides over the protrusion 615, under the elastic force of the first damping spring 612, it can push the movable frame 610 and the trapezoidal block 613 to move to one side, so that the trapezoidal block 613 fits with the protrusion 615, so that the protrusion 615 forms a barrier to the trapezoidal block 613. After the scraper 646 finishes cleaning the mold auxiliary plate 3, the mold auxiliary plate 3 is opened. The third air cylinder 620 is activated to drive the pressure plate 619 downward, thereby causing the pressure plate 619 to cooperate with the second limit block 618 to drive all the vertical rods 614 and the protrusion 615 downward and compress the second damping spring 616. In this way, the protrusion 615 no longer blocks the trapezoidal block 613, and the elastic force of the first damping spring 612 can push the movable frame 610, the lifting plate 624, the knocking rod 625, the U-shaped frame 626, and the scraper 646 to move and reset.

[0034] On both sides of the bottom of the movable frame 610, a lead screw 627 is installed through the rotation connection of the support plate 628. One end of the lead screw 627 is fixedly connected to a gear 629. One side of the gear 629 is meshed with a gear rod 630 fixedly installed at the bottom of the lifting plate 624. At the same time, the U-shaped frame 626 is connected to the lead screw 627 through a threaded connection. When the lifting plate 624 moves up and down, the lifting plate 624 can drive the gear rod 630 to move up and down as well. During the movement, the gear rod 630 will drive the gear 629 meshing with it to rotate back and forth. This rotation will cause the gear 629 to drive the lead screw 627 to rotate back and forth. Furthermore, the rotation of the lead screw 627 will drive the U-shaped frame 626 and the scraper 646 to move back and forth. This design enables the scraper 646 to automatically clean the cement blocks on the surface of the mold auxiliary plate 3. This automated cleaning method not only improves the accuracy and efficiency of cleaning, but also significantly reduces labor costs and required time.

[0035] In the embodiment of the present invention, by starting the servo motor 623, the synchronous rotation of the reciprocating screw 621 can be achieved. The reciprocating screw 621 drives the other reciprocating screw 621 to rotate synchronously through the synchronous pulley transmission member 622. This design enables the two reciprocating screws 621 to work together to drive the lifting plate 624 and the knocking rod 625 to move up and down regularly. When the knocking rod 625 moves downward, it can effectively knock and vibrate the mold auxiliary plate 3, quickly breaking the dry cement blocks on the surface of the mold auxiliary plate 3. This process lays a solid foundation for subsequent cleaning work, significantly improves cleaning efficiency, and reduces the low efficiency and labor intensity of manual knocking.

[0036] In another mechanical action, the start of the drive motor 61 will drive the first rotating plate 62 to rotate synchronously. The first rotating plate 62 cooperates with the first connecting plate 65, the two second rotating plates 63, the second connecting plate 66 and the linkage plate 64 to enable the movable plate 67 to perform an elliptical reciprocating rotation. This movement of the movable plate 67 drives a row of pushing blocks 68 to perform an elliptical reciprocating rotation, thereby pushing the cross plate 611 and the movable frame 610 to move intermittently to one side. When the movable frame 610 moves to one side, the trapezoidal block 613 will also move synchronously. In the process of moving to one side, the trapezoidal block 613 can push the protrusion 615 and the vertical rod 614 to move downward and compress the second damping spring 616. When the trapezoidal block 613 moves from the protrusion 6 15, under the elastic force of the first damping spring 612, the movable frame 610 and the trapezoidal block 613 will move to one side, so that the trapezoidal block 613 is in contact with the protrusion 615 to form a block. After the scraper 646 completes the cleaning work of the mold auxiliary plate 3, the third cylinder 620 is turned on, and the pressing plate 619 will move downward. The pressing plate 619 cooperates with the second limit block 618 to drive all the vertical rods 614 and the protrusion 615 to move downward and compress the second damping spring 616. In this way, the protrusion 615 no longer forms a block to the trapezoidal block 613, so that under the elastic force of the first damping spring 612, the movable frame 610, the lifting plate 624, the knocking rod 625, the U-shaped frame 626, and the scraper 646 can move and reset.

[0037] By starting the servo motor 623 again, the synchronous rotation of the reciprocating screw 621 is achieved. The reciprocating screw 621 drives the other reciprocating screw 621 to rotate synchronously through the synchronous pulley transmission member 622. The two reciprocating screws 621 work together to drive the lifting plate 624 and the knocking rod 625 to move up and down. When the knocking rod 625 moves downward, it can effectively knock and vibrate the mold auxiliary plate 3, quickly breaking the dry cement blocks on the surface of the mold auxiliary plate 3. This process lays a solid foundation for subsequent cleaning work, significantly improves cleaning efficiency, and reduces the low efficiency and labor intensity of manual knocking.

[0038] During the up and down reciprocating movement of the lifting plate 624, the lifting plate 624 can drive the gear rod 630 to move up and down, and the gear 629 engaged with the gear rod 630 will rotate back and forth, thereby driving the lead screw 627 to rotate back and forth, and the rotation of the lead screw 627 will drive the U-shaped frame 626 and the scraper 646 to move back and forth. The reciprocating movement of the scraper 646 enables it to automatically clean the cement blocks on the surface of the mold auxiliary plate 3, thereby improving the accuracy and efficiency of cleaning, and reducing labor costs and time.

[0039] Example 2: Combination Figure 3 、 Figure 5 、 Figure 7 、 Figure 9 As shown, on the basis of embodiment 1, one side of the U-shaped frame 626 is a fixedly connected collection box 631, a through hole 633 is provided at the bottom of the collection box 631, and a brush 632 is also provided at the bottom of the collection box 631. A filter box 634 is fixedly installed on the top of the mobile frame 610, and a pump body 635 is fixedly installed on the top of the filter box 634. The input end of the pump body 635 is connected to a connecting pipe 636, and the connecting pipe 636 is a retractable hose. The other end of the connecting pipe 636 is connected to the collection box 631, and the output end of the pump body 635 is connected to a delivery pipe 637, which is connected to the filter box 634 is connected, the inner cavity of the filter box 634 is provided with a filter plate 638, and the bottom side of the filter box 634 is connected with an air pipe 639. When the U-shaped frame 626 drives the scraper 646, the collection box 631, and the bristles 632 to move back and forth, the pump body 635 is turned on, and the pump body 635 absorbs the cleaned cement particles through the connecting pipe 636, the collection box 631, and the through hole 633, so that the pump body 635 transports the cement particles to the filter box 634 through the delivery pipe 637. After being filtered by the filter plate 638, the air is discharged and the cement particles are collected on the filter plate 638;

[0040] The end of one of the lead screws 627 is fixedly connected to a cam 645 , a side of the U-shaped frame 626 away from the cam 645 is fixedly connected to a cross bar 642 , and the end of the cross bar 642 is fixedly connected to a third limit block 643 ;

[0041] A swing plate 640 is provided at the bottom of the collection box 631. A connecting hole is opened on the surface of the swing plate 640, and the bristles 632 pass through the connecting hole. Connecting rods 641 are fixedly connected to both ends of the swing plate 640. One connecting rod 641 slides in contact with the outer wall of the cam 645, and the other connecting rod 641 is slidably installed on the cross bar 642. A third damping spring 644 is provided between the cross bar 642 and the third limit block 643. When the cam 645 rotates to the convex surface, the connecting rod 641 can push the swing plate 640 to move to one side. When the cam 645 rotates to the normal surface, the connecting rod 641 can push the swing plate 640 to move to the other side under the elastic force of the third damping spring 644, and so on.

[0042] When the lead screw 627 rotates, it can drive the cam 645 to rotate synchronously. When the cam 645 rotates, it cooperates with the elastic action of the third damping spring 644 to drive the connecting rod 641 and the swing plate 640 to move back and forth at the bottom of the collection box 631, so that the collection box 631 can drive the bristles 632 to swing back and forth when it moves back and forth, thereby cleaning the bristles 632.

[0043] In an embodiment of the present invention, driven by the U-shaped frame 626, the scraper 646, the collection box 631 and the brush 632 will move back and forth. This process is crucial for the cleaning of the mold auxiliary plate 3. By starting the pump body 635, the pump body 635 will effectively absorb and process the cement particles generated during the cleaning process through the connecting pipe 636, the collection box 631 and the through hole 633. Subsequently, the pump body 635 transports these cement particles to the filter box 634 through the delivery pipe 637. In the filter box 634, the cement particles will be intercepted by the filter plate 638, and the air will be discharged. In this way, the cement particles will remain on the filter plate 638 and can be collected. The reciprocating motion of the U-shaped frame 626, combined with the movement of the scraper 646, the collection box 631 and the brush 632, can comprehensively and effectively remove the cement residues and other impurities on the mold auxiliary plate 3, ensuring the mold auxiliary The surface cleanliness of the plate 3 is crucial for ensuring the quality and accuracy of subsequent PC component production. When the pump body 635 is turned on, the cement particles generated during the cleaning process can be automatically absorbed and transported to the filter box 634 through the coordinated work of a series of connecting pipes 636, the collection box 631 and the through hole 633. There is no need for manual collection, which greatly improves the cleaning efficiency and reduces the labor intensity and cost. In addition, the collected cement particles can be prevented from being scattered at will, reducing the pollution to the production environment and meeting environmental protection requirements. At the same time, these collected cement particles may be reused in the subsequent production process after proper treatment, realizing the recycling and reuse of resources, thereby reducing production costs. The timely absorption and treatment of cement particles generated during the cleaning process can keep the production site clean and tidy and reduce product hazards that may be caused by the accumulation of cement particles.

[0044] When the lead screw 627 rotates, it can drive the cam 645 to rotate synchronously. During the rotation process, the cam 645 will combine with the elastic action of the third damping spring 644 to drive the connecting rod 641 and the swing plate 640 to move back and forth at the bottom of the collection box 631. This reciprocating movement enables the collection box 631 to drive the bristles 632 to swing back and forth when moving, thereby effectively cleaning the bristles 632. Through this reciprocating swing cleaning method, the cement residue attached to the bristles 632 can be effectively removed, reducing the wear and tear of the bristles 632 caused by the accumulation of dirt for a long time. Damage is avoided, thereby extending the service life of the bristles 632 and reducing the maintenance cost of the mold. The reciprocating cleaning method can clean the bristles 632 more comprehensively and thoroughly, ensuring that the bristles 632 maintain good cleaning performance in subsequent use, which is crucial for the recycling of PC component production molds, because clean bristles 632 help to ensure the quality and precision of the component surface. Through such a cleaning mechanism, the cleanliness of the mold auxiliary plate 3 and the bristles 632 can be ensured, thereby providing a clean and efficient environment for the production of PC components, ensuring that the produced components meet the expected quality and precision standards.

[0045] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A PC component production mold that is easy to recycle, comprising a base (1), characterized in that: The top of the base (1) is fixedly connected to a support frame (2); the surface of the base (1) is rotatably connected to a mold auxiliary plate (3); four groups of mold auxiliary plates (3) are spliced ​​to form a lower mold; the surface of the base (1) is rotatably connected to a first cylinder (4); the output end of the first cylinder (4) is rotatably connected to the outer wall of the mold auxiliary plate (3); a second cylinder (5) is fixedly installed on the top of the support frame (2); the output end of the second cylinder (5) is fixedly connected to a mold pressing plate (7) adapted to the lower mold; and a recovery component (6) for cleaning the inner wall of the mold auxiliary plate (3) is provided on the surface of the base (1); The recovery assembly (6) includes a slide bar (69) fixedly mounted on both sides of the base (1), a movable frame (610) is slidably connected to the slide bar (69), a first damping spring (612) sleeved on the slide bar (69) is provided on one side of the movable frame (610), and a reciprocating screw rod (621) is rotatably connected to both sides of the bottom end of the movable frame (610), and the two reciprocating screw rods (621) are connected in transmission through a synchronous pulley transmission member (622), wherein one of the reciprocating screw rods ( A servo motor (623) fixedly mounted on the movable frame (610) is provided at the top of the movable frame (621), the outer walls of the two reciprocating screw rods (621) are threadedly connected to a lifting plate (624), the bottom end of the lifting plate (624) is fixedly connected to a row of knocking rods (625), the inner side end of the movable frame (610) is laterally slidably connected to a U-shaped frame (626), and the inner wall of the U-shaped frame (626) is fixedly connected to a scraper (646) for scraping and cleaning the inner wall of the mold auxiliary plate (3).

2. The PC component production mold that is easy to recycle according to claim 1, characterized in that: The recycling assembly (6) further comprises a driving motor (61) fixedly mounted on the bottom of the base (1); an output end of the driving motor (61) is fixedly connected to a first rotating plate (62); second rotating plates (63) are rotatably connected to both sides of the base (1); the other ends of the two second rotating plates (63) are rotatably connected to a first connecting plate (65) and a second connecting plate (66); the other ends of the first connecting plate (65) and the second connecting plate (66) are movably connected to a linkage plate (64); one end of the first connecting plate (65) is connected to the first rotating plate (62); one end of the first connecting plate (65) and the second connecting plate (66) are connected to a movable plate (67); and a row of pushing blocks (68) are fixedly connected to the top of the movable plate (67).

3. The PC component production mold that is easy to recycle according to claim 2, characterized in that: Both ends of the movable frame (610) are fixedly connected with a transverse plate (611), and the position of the transverse plate (611) corresponds to the position of the pushing block (68).

4. The PC component production mold that is easy to recycle according to claim 3, characterized in that: Trapezoidal blocks (613) are fixedly connected to both sides of the bottom of the movable frame (610), a row of vertical rods (614) are slidably connected to both sides of the base (1), a protrusion (615) is fixedly connected to the top of the vertical rod (614), and the positions of the protrusion (615) and the trapezoidal block (613) correspond to each other, a second damping spring (616) sleeved on the vertical rod (614) is provided between the protrusion (615) and the base (1), a first limiting block (617) and a second limiting block (618) are fixedly connected to the bottom of the vertical rod (614), an upper pressure plate (619) sleeved on the vertical rod (614) in a row is provided between the first limiting block (617) and the second limiting block (618), and a third cylinder (620) fixedly installed on the bottom of the base (1) is provided on both sides of the pressure plate (619).

5. The PC component production mold that is easy to recycle according to claim 4, characterized in that: Both sides of the bottom of the mobile frame (610) are rotatably connected to a lead screw (627) through a support plate (628), one end of the lead screw (627) is fixedly connected to a gear (629), one side of the gear (629) is meshedly connected to a gear rod (630) fixedly installed at the bottom of the lifting plate (624), and the U-shaped frame (626) is threadedly connected to the lead screw (627).

6. The PC component production mold that is easy to recycle according to claim 5, characterized in that: A collecting box (631) is fixedly connected to one side of the U-shaped frame (626), a through hole (633) is provided at the bottom of the collecting box (631), and a brush (632) is provided at the bottom of the collecting box (631). A filter box (634) is fixedly installed on the top of the movable frame (610), and a pump body (635) is fixedly installed on the top of the filter box (634). The input end of the pump body (635) is connected to a connecting pipe (636), and the other end of the connecting pipe (636) is connected to the collecting box (631). The output end of the pump body (635) is connected to a delivery pipe (637), and the delivery pipe (637) is connected to the filter box (634). A filter plate (638) is provided in the inner cavity of the filter box (634), and an air pipe (639) is provided on one side of the bottom end of the filter box (634).

7. The PC component production mold that is easy to recycle according to claim 6, characterized in that: The end of one of the lead screws (627) is fixedly connected to a cam (645), the side of the U-shaped frame (626) away from the cam (645) is fixedly connected to a cross bar (642), and the end of the cross bar (642) is fixedly connected to a third limit block (643).

8. The PC component production mold that is easy to recycle according to claim 7, characterized in that: A swing plate (640) is provided at the bottom of the collection box (631), a connection hole is provided on the surface of the swing plate (640), and the bristles (632) pass through the connection hole. Connecting rods (641) are fixedly connected to both ends of the swing plate (640), one of the connecting rods (641) slides in contact with the outer wall of the cam (645), and the other connecting rod (641) is slidably mounted on the cross bar (642), and a third damping spring (644) sleeved on the cross bar (642) is provided between the cross bar (642) and the third limit block (643).

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