A PVC folding-resistant board forming device convenient for collecting finished products and its use method
By designing a forming device for PVC fold-resistant plates, using conveyor belts, cutting racks and collection mechanisms, efficient conveying, testing and collecting of PVC fold-resistant plates is achieved, and it is difficult to screen for poor product grades in the prior art. The problem of plates improves the quality of finished products and processing efficiency.
Patent Information
- Application Number
- CN202211357986.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- Filing Date
- 2022-11-01
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2042-11-01
AI Technical Summary
After the existing PVC fold-resistant plates are processed and molded, it is difficult to effectively screen out boards with poor grades of fold-resistant strength during the transportation and collection process, resulting in unqualified products being mixed in the finished product, affecting daily use.
A PVC fold-resistant plate molding device including a molding press and feeding mechanism is designed. The PVC is achieved by using a conveyor belt, a cutting rack, a cover frame and a collection mechanism through clamping, position adjustment, fold-resistant testing and bundling. Efficient conveying, testing and collection of fold-resistant plates.
It improves the cutting efficiency and overall processing efficiency of PVC folding-resistant plates, effectively removes unqualified products, ensures the quality of finished products, and facilitates bundling and placement through a leveling mechanism.
Smart Images
Figure CN115646833B_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the field of production and processing of PVC folding-resistant plates, and in particular to a PVC folding-resistant plate forming device which is convenient for collecting finished products and a use method thereof. Background Art
[0002] The natural color of polyvinyl chloride (PVC) is slightly yellow and translucent, with a glossy appearance. The transparency is better than that of polyethylene and polypropylene, but worse than that of polystyrene. Depending on the amount of additives used, it is divided into soft and hard polyvinyl chloride. Soft products are soft and tough, and feel sticky. The hardness of hard products is higher than that of low-density polyethylene, but lower than that of polypropylene, and whitening occurs at the bends. Common products: plates, pipes, soles, toys, doors and windows, wire sheaths, stationery, etc. It is a polymer material that uses a chlorine atom to replace a hydrogen atom in polyethylene.
[0003] With the development of science and technology, PVC sheet has become a new type of polymer material after solid wood, steel, and aluminum alloy, and is favored by people. Its products are widely used in building materials, furniture, advertising consumables, automobiles, rail transportation, chemical industry and other industries. In the prior art, after PVC folding-resistant sheets are processed and formed, they need to be transported, collected and bundled. However, after the existing PVC folding-resistant sheets are processed and formed, they are generally tested for folding resistance by extraction, but all the processed PVC folding-resistant sheets cannot be effectively tested for folding resistance, so that the collected finished products contain PVC folding-resistant sheets with poor quality and low folding strength. After such PVC folding-resistant sheets flow out, it will affect the daily use of the PVC folding-resistant sheets. Summary of the invention
[0004] The purpose of the present invention is to provide a PVC folding board forming device and a method of using the same that are convenient for collecting finished products, so as to solve the problems raised in the above-mentioned background technology. To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a PVC folding board forming device that is convenient for collecting finished products, comprising a forming molding machine and a feeding mechanism, the forming molding machine is horizontally placed on the ground, the feeding mechanism is horizontally placed on the ground and is located beside the forming molding machine, the feeding mechanism comprises a conveyor belt, a conveying blanking piece and a covering frame, the conveyor belt is horizontally placed on the ground and is located beside the forming molding machine, the conveying blanking piece is horizontally placed on the ground and is located at the conveying end of the conveyor belt, and the covering frame is located at the top of the conveying blanking piece and is rotatably matched with the conveying blanking piece.
[0005] Preferably, the conveying unloading part includes a support seat, a driving motor, a driving rod, a sleeve rod and two groups of unloading racks symmetrically arranged on the sleeve rods, the support seat is horizontally placed on the ground and is located at the conveying end of the conveyor belt, the driving motor is arranged on the outer wall of the support seat, the driving rod is arranged on the main shaft of the driving motor and rotatably cooperates with the support seat, the sleeve rod is sleeved on the driving rod, and two groups of unloading racks are provided with a plurality of them, and are fixedly arranged on the sleeve rod around the center of the sleeve rod, and a clamping gap is formed between adjacent unloading racks to clamp the unloading PVC folding-resistant plate.
[0006] Preferably, the covering frame is arranged in an arc shape to cover a plurality of unloading racks, the inner wall of the covering frame is tapered and the opening of the inner chamber of the covering frame gradually gathers and shrinks so that the PVC folding-resistant plates on the unloading racks are displaced when contacting with the inner wall of the covering frame, so as to adjust the position of the PVC folding-resistant plates on the unloading racks, so that the positions of the PVC folding-resistant plates on the two groups of unloading racks are equal.
[0007] Preferably, the cover frame is also provided with a symmetrically arranged baffle frame, which tests the folding strength of the PVC folding plate and thus improves the overall quality. The conveying end of the conveyor belt is provided with a discharge slide, and the discharge slide is located above the discharge frame.
[0008] Preferably, a collecting mechanism is also provided on the support seat, and the collecting mechanism includes a driving manipulator, a collecting slide, a driving bundling mechanism and a leveling mechanism. The collecting slide is fixedly arranged on the support seat and is located below the baffle frame, the driving bundling mechanism is arranged on the support seat and slides with the support seat, the leveling mechanism is arranged on the driving bundling mechanism and slides with the support seat, and the driving manipulator is arranged on the support seat and is located beside the driving bundling mechanism and the leveling mechanism.
[0009] Preferably, the driving bundling mechanism includes a rotating motor, a rotating screw, a clamping shaft, two sliding plates, two semicircular bundling frames and two bearing rods, the rotating motor is fixedly arranged on the placing seat, the rotating screw is arranged on the main shaft of the rotating motor, the clamping shaft is arranged on the supporting seat, the rotating screw is provided with two opposite threads with the clamping shaft as a distinguishing point, the two sliding plates are respectively arranged on the two opposite threads of the rotating screw and slidingly cooperate with the supporting seat, the two semicircular bundling frames are arranged opposite to each other and fixedly connected with the side walls of the two sliding plates, the two semicircular bundling frames are provided with clamping grooves for installing seals, and the two bearing rods are symmetrically arranged on the supporting seat and are located below the collecting slide.
[0010] Preferably, the leveling mechanism is provided with two groups, and the two groups of the leveling mechanism are symmetrically arranged on the side wall of one of the sliding plates, and the two groups of the leveling mechanism include a moving frame, a moving block and a leveling plate, the moving frame is fixedly arranged on one of the sliding plates, the moving block is arranged on the sliding plate and slidably cooperates with the sliding plate, a semi-trapezoidal moving groove is provided on the moving block, the moving frame slidably cooperates with the sliding groove, the sliding plate is provided with a slot for the moving frame to pass through, and the leveling plate is fixedly arranged on the moving block and is located beside the bearing rod.
[0011] Preferably, the method for using the PVC folding-resistant plate forming device that is convenient for collecting finished products comprises the following steps:
[0012] S1: The operator takes out the PVC folding board formed in the molding machine and places it on the conveyor belt. Then the conveyor belt conveys the PVC folding board to the direction of the collecting mechanism. When the PVC folding board reaches the end of the conveyor belt, it will fall into the clamping gap between two adjacent unloading racks through the unloading slide. The two ends of the PVC folding board are respectively stuck in the clamping gaps of the two symmetrically arranged unloading racks. Then the driving motor drives the driving rod to rotate, and the driving rod drives the sleeve rod to rotate to rotate the several unloading racks. The rotation of the several unloading racks allows the clamping gaps between each group of adjacent unloading racks to clamp the PVC folding board, thereby improving the unloading efficiency of the PVC folding board. There is no need to convey each PVC folding board separately, which improves the overall processing efficiency.
[0013] S2: When the PVC folding plate falls from the unloading slide plate to the clamping gap on the unloading rack, the PVC folding plate will be deflected in position after being transported by the conveyor belt and the sliding of the unloading slide plate, so that the two ends of the PVC folding plate are located at different positions on the two symmetrically arranged unloading racks when in the clamping gap, and when the sleeve rod rotates to drive several unloading racks to rotate, the PVC folding plate on the unloading rack will conflict with the inner wall of the covering frame. Because the opening of the inner chamber of the covering frame is gradually gathered and reduced, when one side of the PVC folding plate on the unloading rack is longer, the PVC folding plate on the longer side will conflict with the inner wall of the covering frame during the rotation of the sleeve rod, so that the longer side of the PVC folding plate will conflict with the inner wall when passing through the gradually gathered and reduced inner wall of the covering frame, and gradually move toward the shorter end of the PVC folding plate. When the PVC folding plates are located at the same position on the symmetrically arranged unloading racks, they will not conflict with the covering frame The inner wall of the PVC folding plate is in conflict with the inner wall, and then the position of the PVC folding plate in the conveying process can be adjusted by the set cover frame so that the position of the PVC folding plate on the two symmetrically set unloading racks is the same, so that the PVC folding plate is in a balanced state, and as the sleeve rod rotates, the unloading rack continues to rotate, and the unloading rack drives the PVC folding plate to contact with the baffle frame, and the PVC folding plate in contact with the baffle frame will be deformed into a bow shape, and then the PVC folding plate can be tested for folding resistance by the set baffle frame, so that the PVC folding plate can be tested for folding resistance during the process of conveying to the collecting mechanism, thereby improving the overall processing efficiency and effectively removing unqualified products, and the PVC folding plate is located at the same position on the two symmetrically set unloading racks through the cover frame, so that when the two ends of the PVC folding plate contact with the baffle frame, the fulcrums of the PVC folding plate at both ends are the same, so that the baffle frame has a better test effect on the PVC folding plate and the test is more accurate;
[0014] S3: After the PVC folding board has passed the folding test, the PVC folding board will fall onto the collecting slide, and the PVC folding board will be unloaded through the collecting slide. After being unloaded through the collecting slide, the PVC folding board will fall onto the two bearing rods. If the PVC folding board is broken during the folding test, the PVC folding board will slide onto the support seat through the collecting slide. The broken PVC folding board is not long enough to contact the surface of the bearing rod. When the intact PVC folding board is gradually accumulated on the two bearing rods, the rotating motor drives the rotating screw to rotate. The rotating screw rotates through the two opposite threads set to drive the two sliding plates to move relative to each other on the support seat. The two sliding plates move relative to each other so that the two semicircular strapping frames gather and collect the PVC folding boards accumulated on the two bearing rods. The card slots on the two semicircular strapping frames are provided with seals installed by the driving manipulator, and then the bundling work of several PVC folding boards is realized through the two semicircular strapping frames.
[0015] S4: When two semicircular strapping frames are bundling a number of PVC folding boards, the movement of one of the sliding plates will drive the movement of the two sets of moving frames on the leveling mechanisms, and the movement of the moving frames will pass through the moving slots on the moving blocks. When the moving frames pass through the moving slots, they will drive the moving blocks to slide on the sliding plates. The slots on the sliding plates are to avoid hindering the movement of the moving frames, and the moving frames drive the moving blocks to move, which will drive the leveling plates closer to the several PVC folding boards. Then, through the two sets of leveling mechanisms, the PVC folding boards can be bundled. The two sets of leveling mechanisms can level the two ends of the PVC folding boards, so that the two ends of the bundled PVC folding boards are in a horizontal state, thereby facilitating the placement and stacking of the bundled PVC folding boards to complete the work.
[0016] Compared with the prior art, the present invention has the following beneficial effects:
[0017] In the present invention, an operator takes out the PVC folding-resistant board manufactured in the molding and pressing machine and places it on a conveyor belt. Then the conveyor belt conveys the PVC folding-resistant board to move in the direction of a collecting mechanism. When the PVC folding-resistant board reaches the end of the conveyor belt, it will fall into the clamping gap between two adjacent unloading racks through a unloading slide plate. The two ends of the PVC folding-resistant board are respectively stuck in the clamping gaps of two symmetrically arranged unloading racks. Then the driving motor drives the driving rod to rotate, and the driving rod drives the sleeve rod to rotate to rotate a plurality of unloading racks. The rotation of the plurality of unloading racks enables the clamping gaps between each group of adjacent unloading racks to clamp the PVC folding-resistant board, thereby improving the unloading efficiency of the PVC folding-resistant board. There is no need to convey each PVC folding-resistant board separately, thereby improving the overall processing efficiency.
[0018] In the present invention, when the PVC folding plate falls from the unloading slide plate to the clamping gap on the unloading rack, the PVC folding plate will be deflected in position after being transported by the conveyor belt and the sliding of the unloading slide plate, so that the two ends of the PVC folding plate are located at different positions on the two symmetrically arranged unloading racks when in the clamping gap, and when the sleeve rod rotates to drive the plurality of unloading racks to rotate, the PVC folding plate on the unloading rack will conflict with the inner wall of the covering frame. Because the opening of the inner chamber of the covering frame is gradually gathered and reduced, and then when one side of the PVC folding plate on the unloading rack is longer, the PVC folding plate on the longer side will conflict with the inner wall of the covering frame during the rotation of the sleeve rod, so that the longer side of the PVC folding plate will conflict with the inner wall through the gradually gathered and reduced inner wall of the covering frame, and gradually move toward the shorter end of the PVC folding plate. When the PVC folding plates are located at the same position on the symmetrically arranged unloading racks, they will not conflict with the covering frame The inner wall of the rack is in conflict, and then the position of the PVC folding-resistant plate in the conveying process can be adjusted by setting the cover frame so that the position of the PVC folding-resistant plate on the two symmetrically arranged unloading racks is the same, so that the PVC folding-resistant plate is in a balanced state, and as the sleeve rod rotates, the unloading rack continues to rotate, and the unloading rack will drive the PVC folding-resistant plate to contact with the baffle frame, and the PVC folding-resistant plate in contact with the baffle frame will be deformed into a bow shape, and then the PVC folding-resistant plate can be tested for folding resistance through the set baffle frame, so that the PVC folding-resistant plate can be tested for folding resistance during the process of conveying to the collecting mechanism, thereby improving the overall processing efficiency and effectively removing unqualified products, and the PVC folding-resistant plate is located at the same position on the two symmetrically arranged unloading racks through the cover frame, so that the PVC folding-resistant plate is at the same fulcrum when the two ends of the PVC folding plate contact with the baffle frame, so that the test effect of the baffle frame on the PVC folding-resistant plate is better and the test is more accurate.
[0019] In the present invention, when two semicircular bundling frames are bundling a number of PVC folding-resistant boards, the movement of one of the sliding plates will drive the movement of the moving frames on the two sets of leveling mechanisms, and the movement of the moving frames will pass through the moving grooves on the moving blocks. When the moving frames pass through the moving grooves, they will drive the moving blocks to slide on the sliding plates. The slots provided on the sliding plates are to avoid hindering the movement of the moving frames, and the moving frames drive the moving blocks to move, which will drive the leveling plates to move closer to the several PVC folding-resistant boards. Then, through the two sets of leveling mechanisms, when the PVC folding-resistant boards are being bundled, the two sets of leveling mechanisms can level the two ends of the PVC folding-resistant boards, so that the two ends of the bundled PVC folding-resistant boards are in a horizontal state, thereby facilitating the placement and stacking of the bundled PVC folding-resistant boards to complete the work. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;
[0021] Figure 2 It is a partial three-dimensional structural cross-sectional view of the present invention;
[0022] Figure 3 It is a schematic diagram of a partial three-dimensional structure of the present invention;
[0023] Figure 4 It is a schematic diagram of the three-dimensional structure of the conveying and unloading parts of the present invention;
[0024] Figure 5 It is a schematic diagram of the three-dimensional structure of the cover frame of the present invention;
[0025] Figure 6 It is a schematic diagram of the three-dimensional structure of the collecting mechanism of the present invention;
[0026] Figure 7 It is a schematic diagram of the three-dimensional structure of the driving and bundling mechanism of the present invention;
[0027] Figure 8 It is a schematic diagram of the three-dimensional structure of the leveling mechanism of the present invention.
[0028] In the figure: 1, forming molding machine; 2, feeding mechanism; 21, conveyor belt; 211, unloading slide; 3, conveying unloading parts; 31, support seat; 32, driving motor; 33, driving rod; 34, sleeve rod; 35, unloading rack; 351, clamping gap; 4, cover frame; 41, blocking frame; 5, collecting mechanism; 51, driving manipulator; 52, collecting slide; 6, driving strapping mechanism; 61, rotating motor; 62, rotating screw rod; 63, clamping shaft; 64, sliding plate; 641, slotting; 65, semicircular strapping rack; 651, clamping slot; 66, bearing rod; 7, leveling mechanism; 71, moving rack; 72, moving block; 721, moving slot; 73, leveling plate. DETAILED DESCRIPTION
[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical personnel in this field without creative work are within the scope of protection of the present invention.
[0030] See also Figures 1 to 8The present invention provides a technical solution: a PVC folding-resistant board forming device which is convenient for collecting finished products, comprising a forming molding machine 1 and a feeding mechanism 2, wherein the forming molding machine 1 is horizontally placed on the ground, the feeding mechanism 2 is horizontally placed on the ground and is located beside the forming molding machine 1, the feeding mechanism 2 comprises a conveyor belt 21, a conveying blanking piece 3 and a covering frame 4, the conveyor belt 21 is horizontally placed on the ground and is located beside the forming molding machine 1, the conveying blanking piece 3 is horizontally placed on the ground and is located at the conveying end of the conveyor belt 21, and the covering frame 4 is located at the top of the conveying blanking piece 3 and rotates with the conveying blanking piece 3.
[0031] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the conveying blanking member 3 includes a support seat 31, a driving motor 32, a driving rod 33, a sleeve rod 34 and two groups of blanking racks 35 symmetrically arranged on the sleeve rod 34, the support seat 31 is horizontally placed on the ground and is located at the conveying end of the conveyor belt 21, the driving motor 32 is arranged on the outer wall of the support seat 31, the driving rod 33 is arranged on the main shaft of the driving motor 32 and rotatably cooperates with the support seat 31, the sleeve rod 34 is sleeved on the driving rod 33, and the two groups of blanking racks 35 are each provided with a plurality of them, and are fixedly arranged on the sleeve rod 34 around the center of the circle of the sleeve rod 34, and a clamping gap 351 is formed between adjacent blanking racks 35 to clamp the blanked PVC folding-resistant plate; the operator takes out the PVC folding-resistant plate manufactured in the molding press 1 and places it on the conveying On the belt 21, the conveyor belt 21 then conveys the PVC folding-resistant board to move in the direction of the collecting mechanism 5, and when the PVC folding-resistant board reaches the end of the conveyor belt 21, it will fall into the clamping gap 351 between two groups of adjacent unloading racks 35 through the unloading slide plate 211, and the two ends of the PVC folding-resistant board are respectively stuck in the clamping gap 351 of the two groups of symmetrically arranged unloading racks 35, and then the driving motor 32 drives the driving rod 33 to rotate, and the driving rod 33 drives the sleeve rod 34 to rotate and then rotate the several unloading racks 35. The rotation of the several unloading racks 35 makes the clamping gap 351 between each group of adjacent unloading racks 35 clamp the PVC folding-resistant board, thereby improving the unloading efficiency of the PVC folding-resistant board, and there is no need to transport each PVC folding-resistant board separately, thereby improving the overall processing efficiency.
[0032] In this embodiment, Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the cover frame 4 is arranged in an arc shape to cover a plurality of unloading racks 35, the inner wall of the cover frame 4 is tapered, and the opening of the inner chamber of the cover frame 4 gradually gathers and shrinks so that the PVC folding-resistant plates on the unloading racks 35 are displaced when in contact with the inner wall of the cover frame 4, and the positions of the PVC folding-resistant plates on the unloading racks 35 are adjusted so that the positions of the PVC folding-resistant plates on the two groups of unloading racks 35 are equal;
[0033] The cover frame 4 is also provided with a symmetrically arranged retaining frame 41, which tests the folding strength of the PVC folding board to improve the overall quality. The conveying end of the conveyor belt 21 is provided with a material discharge slide 211, and the material discharge slide 211 is located above the material discharge frame 35;
[0034] When the PVC folding plate falls from the unloading slide plate 211 to the clamping gap 351 on the unloading rack 35, the PVC folding plate will be deflected in position after being transported by the conveyor belt 21 and sliding of the unloading slide plate 211, so that the two ends of the PVC folding plate are located at different positions on the two symmetrically arranged unloading racks 35 when in the clamping gap 351, and when the sleeve rod 34 rotates to drive the unloading racks 35 to rotate, the PVC folding plate on the unloading rack 35 will conflict with the inner wall of the cover frame 4. , because the inner chamber opening of the cover frame 4 is gradually gathered and reduced, when one side of the PVC folding plate on the lower material rack 35 is longer, the PVC folding plate on the longer side will conflict with the inner wall of the cover frame 4 during the rotation of the sleeve rod 34, so that the longer side of the PVC folding plate will conflict with the inner wall of the gradually gathered and reduced inner wall of the cover frame 4 and gradually move toward the shorter end of the PVC folding plate. When the PVC folding plates are located at the same position on the symmetrically arranged lower material rack 35, they will not conflict with the cover The inner wall of the frame 4 is in conflict with the inner wall of the frame 4, and then the position of the PVC folding-resistant plate during the conveying process can be adjusted by the set cover frame 4 so that the position of the PVC folding-resistant plate on the two symmetrically set unloading racks 35 is the same, so that the PVC folding-resistant plate is in a balanced state, and as the sleeve rod 34 rotates, the unloading rack 35 continues to rotate, and the unloading rack 35 will drive the PVC folding-resistant plate to contact with the baffle 41, and the PVC folding-resistant plate in contact with the baffle 41 will be deformed into a bow shape, and then the baffle 41 can be used to perform a folding resistance test on the PVC folding-resistant plate, so that the PVC folding-resistant plate can be tested during the conveying process to the collecting mechanism 5, thereby improving the overall processing efficiency and effectively removing unqualified products, and the PVC folding-resistant plate is located at the same position on the two symmetrically set unloading racks 35 by the cover frame 4, so that when the two ends of the PVC folding plate contact with the baffle 41, the fulcrums of the PVC folding plate at both ends are the same, so that the baffle 41 has a better test effect on the PVC folding plate and a more accurate test.
[0035] In this embodiment, Figure 1 , Figure 2 , Figure 6 , Figure 7 and Figure 8 As shown, a collecting mechanism 5 is also provided on the support seat 31, and the collecting mechanism 5 includes a driving manipulator 51, a collecting slide 52, a driving bundling mechanism 6 and a leveling mechanism 7. The collecting slide 52 is fixedly arranged on the support seat 31 and is located below the retaining frame 41. The driving bundling mechanism 6 is arranged on the support seat 31 and slides with the support seat 31. The leveling mechanism 7 is arranged on the driving bundling mechanism 6 and slides with the support seat 31. The driving manipulator 51 is arranged on the support seat 31 and is located beside the driving bundling mechanism 6 and the leveling mechanism 7.
[0036] In this embodiment, Figure 1 , Figure 2 , Figure 6 and Figure 7 As shown, the driving strapping mechanism 6 includes a rotating motor 61, a rotating screw rod 62, a clamping shaft 63, two sliding plates 64, two semicircular strapping frames 65 and two bearing rods 66. The rotating motor 61 is fixedly arranged on the placement seat, the rotating screw rod 62 is arranged on the main shaft of the rotating motor 61, and the clamping shaft 63 is arranged on the support seat 31. The rotating screw rod 62 is provided with two opposite threads with the clamping shaft 63 as a distinguishing point. The two sliding plates 64 are respectively arranged on the two opposite threads of the rotating screw rod 62 and slide with the support seat 31. The two semicircular strapping frames 65 are relatively arranged and fixedly connected to the side walls of the two sliding plates 64 respectively. The two semicircular strapping frames 65 are provided with a clamping groove 651 for installing a seal. The two bearing rods 66 are symmetrically arranged on the support seat 31 and are located below the collecting slide plate 52. After the PVC folding-resistant board has passed the folding test, the PVC folding-resistant board will fall onto the collecting slide plate 52. The slide 52 unloads the PVC folding-resistant board. After being unloaded by the collecting slide 52, the PVC folding-resistant board will fall onto the two bearing rods 66. If the PVC folding-resistant board breaks during the folding test, the PVC folding-resistant board will slide onto the support seat 31 through the collecting slide 52. The broken PVC folding-resistant board is not long enough to contact the surface of the bearing rod 66. When the intact PVC folding-resistant board is gradually accumulated on the two bearing rods 66, the rotating motor 61 drives the rotating screw 62 to rotate. The rotating screw 62 rotates through the two opposite threads set to drive the two sliding plates 64 to move relative to each other on the support seat 31. The two sliding plates 64 move relative to each other so that the two semicircular bundling racks 65 gather and collect the PVC folding-resistant boards accumulated on the two bearing rods 66. The card slots 651 on the two semicircular bundling racks 65 are provided with seals installed by the driving manipulator 51, and then the bundling work of several PVC folding-resistant boards is realized through the two semicircular bundling racks 65.
[0037] In this embodiment, Figure 1 , Figure 2, Figure 6 and Figure 8 As shown, the leveling mechanism 7 is provided with two groups, and the two groups of the leveling mechanism 7 are symmetrically arranged on the side wall of one of the sliding plates 64. The two groups of the leveling mechanism 7 include a moving frame 71, a moving block 72 and a leveling plate 73. The moving frame 71 is fixedly arranged on one of the sliding plates 64, the moving block 72 is arranged on the sliding plate 64 and slidably cooperates with the sliding plate 64, a semi-trapezoidal moving groove 721 is provided on the moving block 72, the moving frame 71 slidably cooperates with the sliding groove, the sliding plate 64 is provided with a slot 641 for the moving frame 71 to pass through, and the leveling plate 73 is fixedly arranged on the moving block 72 and is located beside the bearing rod 66; when the two semicircular bundling frames 65 are bundling a number of PVC folding-resistant plates, one of them When the sliding plate 64 moves, the moving frame 71 on the two sets of leveling mechanisms 7 will move. When the moving frame 71 moves, it will pass through the moving groove 721 on the moving block 72. When the moving frame 71 passes through the moving groove 721, it will drive the moving block 72 to slide on the sliding plate 64. The slot 641 set on the sliding plate 64 is to avoid hindering the movement of the moving frame 71. The moving frame 71 drives the moving block 72 to move, which will drive the leveling plate 73 to move closer to the several PVC folding boards. Then, through the two sets of leveling mechanisms 7, when the PVC folding boards are bundled, the two sets of leveling mechanisms 7 can level the two ends of the PVC folding boards, so that the two ends of the bundled PVC folding boards are in a horizontal state, thereby facilitating the stacking and stacking of the bundled PVC folding boards to complete the work.
[0038] The use method and advantages of the present invention: The use method of the PVC folding plate forming device which is convenient for collecting finished products, the working process is as follows:
[0039] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 As shown:
[0040] S1: The operator takes out the PVC folding board formed in the molding machine 1 and places it on the conveyor belt 21. Then the conveyor belt 21 conveys the PVC folding board to the direction of the collecting mechanism 5. When the PVC folding board reaches the end of the conveyor belt 21, it will fall into the clamping gap 351 between two groups of adjacent unloading racks 35 through the unloading slide plate 211. The two ends of the PVC folding board are respectively stuck in the clamping gap 351 of the two groups of symmetrically arranged unloading racks 35. Then the driving motor 32 drives the driving rod 33 to rotate, and the driving rod 33 drives the sleeve rod 34 to rotate and then rotate the several unloading racks 35. The rotation of the several unloading racks 35 allows the clamping gap 351 between each group of adjacent unloading racks 35 to clamp the PVC folding board, thereby improving the unloading efficiency of the PVC folding board. There is no need to convey each PVC folding board separately, which improves the overall processing efficiency.
[0041] S2: When the PVC folding plate falls from the unloading slide plate 211 to the clamping gap 351 on the unloading rack 35, the PVC folding plate will be deflected in position after being conveyed by the conveyor belt 21 and sliding of the unloading slide plate 211, so that the two ends of the PVC folding plate in the clamping gap 351 are located at different positions on the two symmetrically arranged unloading racks 35. When the sleeve rod 34 rotates to drive the unloading racks 35 to rotate, the PVC folding plate on the unloading rack 35 will be aligned with the inner wall of the cover frame 4. The inner chamber opening of the cover frame 4 is gradually gathered and shrunk, and when one side of the PVC folding plate on the lower material rack 35 is longer, the PVC folding plate on the longer side will conflict with the inner wall of the cover frame 4 during the rotation of the sleeve rod 34, so that the longer side of the PVC folding plate will conflict with the inner wall of the gradually gathered and shrunk cover frame 4, and gradually move toward the shorter end of the PVC folding plate. When the PVC folding plates are located at the same position on the symmetrically arranged lower material rack 35, there will be no The PVC folding plate is in contact with the inner wall of the cover frame 4, and the cover frame 4 is set to adjust the position of the PVC folding plate during the conveying process so that the PVC folding plate is located at the same position on the two symmetrically set unloading racks 35, so that the PVC folding plate is in a balanced state. As the sleeve rod 34 rotates, the unloading rack 35 continues to rotate, and the unloading rack 35 drives the PVC folding plate to contact with the blocking rack 41. The PVC folding plate in contact with the blocking rack 41 will be deformed into a bow shape, and then the PVC folding plate can be tested for folding resistance through the set blocking rack 41, so that the PVC folding plate can be tested for folding resistance during the conveying process to the collecting mechanism 5, thereby improving the overall processing efficiency and effectively removing unqualified products. The PVC folding plate is located at the same position on the two symmetrically set unloading racks 35 through the cover frame 4, so that when the two ends of the PVC folding plate contact with the blocking rack 41, the fulcrums of the PVC folding plate at the two ends are the same, so that the blocking rack 41 has a better test effect on the PVC folding plate and a more accurate test.
[0042] S3: After the PVC folding board has passed the folding test, the PVC folding board will fall onto the collecting slide 52, and the PVC folding board will be unloaded through the collecting slide 52. After being unloaded through the collecting slide 52, the PVC folding board will fall onto the two bearing rods 66. If the PVC folding board is broken during the folding test, the PVC folding board will slide onto the supporting seat 31 through the collecting slide 52. The broken PVC folding board is not long enough to contact the surface of the bearing rod 66, and when the intact PVC folding board is gradually piled up After the two bearing rods 66 are mounted, the rotating motor 61 drives the rotating screw 62 to rotate, and the rotating screw 62 rotates through the two opposite threads set to drive the two sliding plates 64 to move relative to each other on the support seat 31. The two sliding plates 64 move relative to each other so that the two semicircular bundling racks 65 gather and collect the PVC folding-resistant plates accumulated on the two bearing rods 66. The card slots 651 on the two semicircular bundling racks 65 are provided with seals installed by the driving manipulator 51, and then the bundling work of several PVC folding-resistant plates is realized through the two semicircular bundling racks 65.
[0043] S4: When two semicircular bundling frames 65 are bundling a number of PVC folding boards, the movement of one of the sliding plates 64 will drive the moving frames 71 on the two sets of leveling mechanisms 7 to move, and the movement of the moving frames 71 will pass through the moving grooves 721 on the moving blocks 72. When the moving frames 71 pass through the moving grooves 721, they will drive the moving blocks 72 to slide on the sliding plates 64. The slots 641 provided on the sliding plates 64 are to avoid hindering the movement of the moving frames 71, and the moving frames 71 drive the moving blocks 72 to move, which will drive the leveling plates 73 to move closer to the several PVC folding boards. Then, through the two sets of leveling mechanisms 7, when the PVC folding boards are being bundled, the two sets of leveling mechanisms 7 can level the two ends of the PVC folding boards, so that the two ends of the bundled PVC folding boards are in a horizontal state, thereby facilitating the placement and stacking of the bundled PVC folding boards to complete the work.
[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Technical personnel in this industry should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not used to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.
Claims
1. A PVC folding-resistant board forming device for facilitating collection of finished products, comprising a forming molding machine (1) and a feeding mechanism (2), wherein the forming molding machine (1) is horizontally placed on the ground, and the feeding mechanism (2) is horizontally placed on the ground and is located beside the forming molding machine (1), characterized in that: The feeding mechanism (2) comprises a conveyor belt (21), a conveying blanking piece (3) and a covering frame (4); the conveyor belt (21) is horizontally placed on the ground and is located beside the molding press (1); the conveying blanking piece (3) is horizontally placed on the ground and is located at the conveying end of the conveyor belt (21); and the covering frame (4) is located on the top of the conveying blanking piece (3) and is rotatably matched with the conveying blanking piece (3); The conveying blanking member (3) comprises a support seat (31), a driving motor (32), a driving rod (33), a sleeve rod (34) and two groups of blanking racks (35) symmetrically arranged on the sleeve rod (34); the support seat (31) is horizontally placed on the ground and is located at the conveying end of the conveyor belt (21); the driving motor (32) is arranged on the outer wall of the support seat (31); the driving rod (33) is arranged on the main shaft of the driving motor (32) and is rotatably matched with the support seat (31); the sleeve rod (34) is sleeved on the driving rod (33); a plurality of blanking racks (35) are provided in each group and are fixedly arranged on the sleeve rod (34) around the center of the sleeve rod (34); and a clamping gap (351) is formed between adjacent blanking racks (35) to clamp the PVC folding-resistant plate to be blanked; The covering frame (4) is arranged in an arc shape to cover a plurality of material discharging racks (35); the inner wall of the covering frame (4) is tapered and the opening of the inner chamber of the covering frame (4) gradually gathers and shrinks so that the PVC folding-resistant plates on the material discharging racks (35) are displaced when in contact with the inner wall of the covering frame (4) to adjust the positions of the PVC folding-resistant plates on the material discharging racks (35) so that the positions of the PVC folding-resistant plates on the two groups of material discharging racks (35) are equal; The cover frame (4) is also provided with a symmetrically arranged retaining frame (41), the retaining frame (41) is used to test the folding strength of the PVC folding plate and thus improve the overall quality; the conveying end of the conveyor belt (21) is provided with a material discharge slide plate (211), and the material discharge slide plate (211) is located above the material discharge frame (35).
2. A PVC folding board forming device for facilitating collection of finished products according to claim 1, characterized in that: The support seat (31) is also provided with a collecting mechanism (5), the collecting mechanism (5) comprising a driving manipulator (51), a collecting slide plate (52), a driving bundling mechanism (6) and a leveling mechanism (7), the collecting slide plate (52) being fixedly arranged on the support seat (31) and being located below the retaining frame (41), the driving bundling mechanism (6) being arranged on the support seat (31) and being slidably matched with the support seat (31), the leveling mechanism (7) being arranged on the driving bundling mechanism (6) and being slidably matched with the support seat (31), and the driving manipulator (51) being arranged on the support seat (31) and being located beside the driving bundling mechanism (6) and the leveling mechanism (7).
3. A PVC folding board forming device for facilitating collection of finished products according to claim 2, characterized in that: The driving bundling mechanism (6) comprises a rotating motor (61), a rotating screw rod (62), a clamping shaft (63), two sliding plates (64), two semicircular bundling frames (65) and two bearing rods (66). The rotating motor (61) is fixedly arranged on a placement seat, the rotating screw rod (62) is arranged on the main shaft of the rotating motor (61), the clamping shaft (63) is arranged on a support seat (31), the rotating screw rod (62) is provided with two opposite threads with the clamping shaft (63) as a distinguishing point, the two sliding plates (64) are respectively arranged on the two opposite threads of the rotating screw rod (62) and are slidably matched with the support seat (31), the two semicircular bundling frames (65) are arranged opposite to each other and are respectively fixedly connected to the side walls of the two sliding plates (64), the two semicircular bundling frames (65) are provided with clamping grooves (651) for installing sealing strips, and the two bearing rods (66) are symmetrically arranged on the support seat (31) and are located below the collecting slide plate (52).
4. A PVC folding board forming device for facilitating collection of finished products according to claim 3, characterized in that: The leveling mechanism (7) is provided with two groups. The two groups of the leveling mechanism (7) are symmetrically arranged on the side wall of one of the sliding plates (64). The two groups of the leveling mechanism (7) each include a moving frame (71), a moving block (72) and a leveling plate (73). The moving frame (71) is fixedly arranged on one of the sliding plates (64). The moving block (72) is arranged on the sliding plate (64) and slidably cooperates with the sliding plate (64). A semi-trapezoidal moving groove (721) is provided on the moving block (72). The moving frame (71) slidably cooperates with the sliding groove. The sliding plate (64) is provided with a groove (641) for the moving frame (71) to pass through. The leveling plate (73) is fixedly arranged on the moving block (72) and is located beside the bearing rod (66).
5. The method for using the PVC folding-resistant plate forming device for facilitating the collection of finished products according to claim 4 comprises the following steps: S1: The operator takes out the PVC folding-resistant board formed in the molding press (1) and places it on the conveyor belt (21). The conveyor belt (21) then conveys the PVC folding-resistant board to move in the direction of the collecting mechanism (5). When the PVC folding-resistant board reaches the end of the conveyor belt (21), it falls into the clamping gap (351) between two sets of adjacent unloading racks (35) through the unloading slide plate (211). The two ends of the PVC folding-resistant board are respectively clamped in the two sets of unloading racks (35) arranged symmetrically. ), then the driving motor (32) drives the driving rod (33) to rotate, the driving rod (33) drives the sleeve rod (34) to rotate, and then the plurality of unloading racks (35) rotate, and the plurality of unloading racks (35) rotate so that the clamping gap (351) between each group of adjacent unloading racks (35) can clamp the PVC folding-resistant plate, thereby improving the unloading efficiency of the PVC folding-resistant plate, eliminating the need to transport each PVC folding-resistant plate separately, and improving the overall processing efficiency; S2: When the PVC folding plate falls from the unloading slide plate (211) into the clamping gap (351) on the unloading rack (35), the PVC folding plate is deflected in position due to the conveyance of the conveyor belt (21) and the sliding of the unloading slide plate (211), so that the two ends of the PVC folding plate are located at different positions on the two symmetrically arranged unloading racks (35) when in the clamping gap (351). When the sleeve rod (34) rotates to drive the unloading racks (35) to rotate, the PVC folding plate on the unloading rack (35) will be aligned with the cover frame. (4) is in conflict with the inner wall of the cover frame (4), because the opening of the inner chamber of the cover frame (4) is gradually gathered and reduced, and when one side of the PVC folding plate on the lower material rack (35) is longer, during the rotation of the sleeve rod (34), the PVC folding plate on the longer side will conflict with the inner wall of the cover frame (4), so that the longer side of the PVC folding plate will conflict with the inner wall of the gradually gathered and reduced inner wall of the cover frame (4) and gradually move toward the shorter end of the PVC folding plate. When the PVC folding plates are located at the same position on the symmetrically arranged lower material rack (35), The cover frame (4) will not collide with the inner wall of the cover frame (4), and the cover frame (4) can be used to adjust the position of the PVC folding-resistant plate during the conveying process so that the PVC folding-resistant plate is located at the same position on the two symmetrically arranged unloading racks (35), so that the PVC folding-resistant plate is in a balanced state. As the sleeve rod (34) rotates, the unloading rack (35) continues to rotate, and the unloading rack (35) drives the PVC folding-resistant plate to contact the blocking rack (41). The PVC folding-resistant plate in contact with the blocking rack (41) is deformed into a bow shape, and then the PVC folding-resistant plate is placed in a stable state. The retaining frame (41) can perform a folding resistance test on the PVC folding-resistant plate, so that the PVC folding-resistant plate can be tested during the process of being conveyed to the collecting mechanism (5), thereby improving the overall processing efficiency and effectively removing unqualified products. The PVC folding-resistant plate is located at the same position on the two symmetrically arranged groups of unloading frames (35) by means of the covering frame (4), so that when the two ends of the PVC folding-resistant plate contact the retaining frame (41), the fulcrums of the two ends of the PVC folding-resistant plate are the same, thereby making the retaining frame (41) have a better test effect on the PVC folding-resistant plate and a more accurate test. S3: After the PVC folding plate passes the folding test, the PVC folding plate will fall onto the collecting slide plate (52), and the PVC folding plate will be unloaded through the collecting slide plate (52). After the PVC folding plate passes the collecting slide plate (52), it will fall onto the two bearing rods (66). If the PVC folding plate breaks during the folding test, the PVC folding plate will slide onto the support seat (31) through the collecting slide plate (52). The broken PVC folding plate is not long enough to contact the surface of the bearing rod (66). When the intact PVC folding plate gradually accumulates on the two bearing rods ( 66), the rotating motor (61) drives the rotating screw (62) to rotate, and the rotating screw (62) rotates through two opposite threads to drive the two sliding plates (64) to move relative to each other on the support seat (31), and the two sliding plates (64) move relative to each other so that the two semicircular bundling racks (65) gather and collect the PVC folding-resistant plates piled on the two bearing rods (66), and the slots (651) on the two semicircular bundling racks (65) are provided with seals installed by the driving manipulator (51), so that the bundling work of a plurality of PVC folding-resistant plates is realized through the two semicircular bundling racks (65); S4: When two semicircular bundling frames (65) are bundling a plurality of PVC folding-resistant plates, the movement of one of the sliding plates (64) will drive the moving frames (71) on the two sets of leveling mechanisms (7) to move, and the movement of the moving frames (71) will pass through the moving grooves (721) on the moving blocks (72). When the moving frames (71) pass through the moving grooves (721), the moving blocks (72) will slide on the sliding plates (64). The slots (641) provided on the sliding plates (64) are to avoid hindering the movement of the moving frames (71), and the movement of the moving blocks (72) driven by the moving frames (71) will drive the leveling plates (73) to move closer to the plurality of PVC folding-resistant plates. Then, the two sets of leveling mechanisms (7) can level the two ends of the PVC folding-resistant plates when the PVC folding-resistant plates are being bundled, so that the two ends of the bundled PVC folding-resistant plates are in a horizontal state, thereby facilitating the stacking of the bundled PVC folding-resistant plates.