A shaping device for a polycarbonate temperature-resistant composite sheet
Patent Information
- Application Number
- CN202522137168.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-10
- Publication Date
- 2026-09-18
- Estimated Expiration
- 2035-10-10
AI Technical Summary
[0003]目前，行业内常用的修边设备多采用固定位置的切割机构对片材边缘进行修剪，但在实际生产中，由于片材在输送过程中易受牵引张力不均、设备振动或原料厚度波动等因素影响，常出现片材偏移、位置歪斜等问题，导致修边时两侧切割量不一致，出现“一边多切、一边漏切”的现象，严重影响产品尺寸精度和合格率
1、本实用新型提供的聚碳酸酯耐温复合片材的定型加工设备，通过固定板、导向杆、滑动块、固定长板、凹槽和固定块的设置，使固定板、导向杆和滑动块的配合使用能够在固定长板移动时，对其提供主要限位功能，使其不会出现晃动或卡顿，从而能够防止角度出现偏差，固定长板、凹槽和固定块的配合使用能够为定位机构和聚碳酸酯耐温复合片材修剪机构提供稳定支撑与使用空间，确保其能够正常进行工作，并且能够为移动架提供限位。
Smart Images
Figure CN224765560U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of polycarbonate heat-resistant composite sheet, specifically to a shaping and processing equipment for polycarbonate heat-resistant composite sheets. Background Technology
[0002] During the production and processing of polycarbonate heat-resistant composite sheets, the shaped sheets need to undergo edge trimming to remove burrs and standardize dimensions to meet the precision requirements of subsequent processing or applications.
[0003] Currently, most of the trimming equipment commonly used in the industry uses a fixed-position cutting mechanism to trim the edges of the sheet. However, in actual production, due to the uneven traction tension, equipment vibration, or fluctuations in raw material thickness during the conveying process, problems such as sheet offset and skewed position often occur. This results in inconsistent cutting amounts on both sides during trimming, leading to the phenomenon of "overcutting on one side and undercutting on the other," which seriously affects the dimensional accuracy and pass rate of the product.
[0004] To address the sheet positioning problem, some equipment adds positioning mechanisms, such as side guide wheels or pneumatic pushers. However, these mechanisms are mostly unidirectional or require manual pre-adjustment, making it difficult to respond in real time to the dynamic offset of the sheet. Especially for composite sheets with various width specifications, the adjustment range of traditional positioning mechanisms is limited. When changing product specifications, the machine must be stopped for adjustment, which is cumbersome and time-consuming, thus restricting production efficiency. Utility Model Content
[0005] The present invention aims to solve the problems mentioned in the background art by providing a shaping and processing equipment for polycarbonate heat-resistant composite sheets.
[0006] The specific technical solution is as follows: A shaping and processing device for polycarbonate heat-resistant composite sheets includes: a base plate, side plates fixedly installed on both sides of the top of the base plate, feeding rollers provided on the inner walls of the side plates, a limiting plate fixedly installed on the side of the side plates that are close to each other, a guiding mechanism provided in the middle of the top of the base plate, and a supporting mechanism provided on the inner wall of the guiding mechanism; an adjusting mechanism provided at the bottom of a fixed long plate, and positioning mechanisms provided on both sides of the top of the fixed long plate; a polycarbonate heat-resistant composite sheet trimming mechanism provided on the top of a fixed block, a driving mechanism provided on the top of the polycarbonate heat-resistant composite sheet trimming mechanism, and a spacing adjustment component provided on one side of the polycarbonate heat-resistant composite sheet trimming mechanism.
[0007] In a preferred embodiment of this utility model, the guiding mechanism includes a fixed plate, a guide rod, and a sliding block. The fixed plate is fixedly installed in the middle of the top of the base plate, and the bottom of the inner wall of the fixed plate is fixedly installed with the guide rod. The surface of the guide rod is slidably connected to the sliding block, and the sliding block is slidably connected to the fixed plate. In this embodiment, the cooperation of the fixed plate, the guide rod, and the sliding block can provide the main limiting function for the fixed plate when it moves, so that it will not shake or jam, thereby preventing the angle from deviating.
[0008] In a preferred embodiment of this utility model, the support mechanism includes a fixed long plate, a groove, and a fixing block. The fixed long plate is fixedly installed on the side of the sliding block away from the fixed plate. A groove is provided on the top of the fixed long plate, and the fixing block is fixedly installed in the groove on the top of the fixed long plate. The fixing block has a built-in dual-axis motor. In this embodiment, the cooperation of the fixed long plate, the groove, and the fixing block can provide stable support and working space for the positioning mechanism and the polycarbonate heat-resistant composite sheet trimming mechanism, ensuring that they can work normally, and can also provide a limit for the moving frame.
[0009] In a preferred embodiment of this invention, the adjustment mechanism includes a threaded block, forward and reverse screws, and a first motor. The threaded block is fixedly installed at the bottom of the two sets of fixed long plates. The forward and reverse screws are rotatably installed on the inner wall of the base plate near the threaded block. The two sets of threaded blocks are threaded onto both ends of the surface of the forward and reverse screws. The first motor is fixedly installed on one side of the base plate, and the output end of the first motor is fixedly installed with the forward and reverse screws. In this embodiment, the coordinated use of the threaded block, forward and reverse screws, and first motor can control the distance between the two sets of fixed long plates, thereby enabling the fixed long plates to be automatically adjusted according to the width of the sheet material, reducing manual intervention and improving accuracy.
[0010] In a preferred embodiment of this utility model, the positioning mechanism includes a screw, a movable frame, and a positioning clamp. Two sets of screws are rotatably mounted on both sides of a fixed block. The screws are located within grooves. The output end of a built-in dual-axis motor in the fixed block is fixedly installed with the screws. The movable frame is threaded onto one end of the screw surface, and one side of the top of the movable frame is fixedly installed with the positioning clamp. In this embodiment, the screw, movable frame, and positioning clamp work together to achieve movement via the dual-axis motor, thereby enabling flexible support of the sheet material to ensure sufficient support and allow for more precise trimming by the cutter.
[0011] As a preferred embodiment of this utility model, the polycarbonate heat-resistant composite sheet trimming mechanism includes a fixed upright plate, a rotating cylinder, a movable insert rod, and a cutter. The fixed upright plate is fixedly installed on the top of a fixed block. The inner wall of the top of the fixed upright plate is rotatably installed with the rotating cylinder. The inner wall of the rotating cylinder is slidably connected to the movable insert rod. The two sets of movable insert rods are threadedly connected to the cutter on their respective sides. In this embodiment, the fixed upright plate, rotating cylinder, movable insert rod, and cutter work together to achieve rotation through the drive mechanism, and the cutter trims the edges of the sheet to improve the regularity of the sheet.
[0012] In a preferred embodiment of this utility model, the driving mechanism includes a second motor, a driving tooth, and a driven tooth. The second motor is fixedly mounted on the top of the fixed plate, and the output end of the second motor is fixedly mounted to the driving tooth. The driven tooth is fixedly mounted on the side of the rotating cylinder near the driving tooth, and the driven tooth meshes with the driving tooth. In this embodiment, the cooperation of the second motor, the driving tooth, and the driven tooth can drive the rotating cylinder to rotate, thereby enabling it to drive the movable insert rod to rotate, which in turn enables the cutter to rotate.
[0013] In a preferred embodiment of this utility model, the adjustable distance assembly includes an electric telescopic rod and a connecting frame. The electric telescopic rod is fixedly installed on one side of the fixed upright plate and located below the rotating cylinder. The output end of the electric telescopic rod is fixedly installed with the connecting frame, and the end of the connecting frame away from the electric telescopic rod is rotatably connected to the movable insert rod. In this embodiment, the combined use of the electric telescopic rod and the connecting frame can control the extension and retraction length of the movable insert rod by pushing and pulling the electric telescopic rod, thereby enabling the cutter to make fine-tuning angle adjustments under fixed conditions to improve trimming efficiency.
[0014] This utility model has the following beneficial effects: 1. The polycarbonate heat-resistant composite sheet shaping and processing equipment provided by this utility model, through the setting of a fixed plate, guide rod, sliding block, fixed long plate, groove and fixed block, enables the fixed plate, guide rod and sliding block to provide the main limiting function when the fixed long plate moves, so that it will not shake or jam, thereby preventing the angle deviation. The fixed long plate, groove and fixed block can provide stable support and working space for the positioning mechanism and the polycarbonate heat-resistant composite sheet trimming mechanism, ensuring that they can work normally, and can also provide limiting for the moving frame.
[0015] 2. The polycarbonate heat-resistant composite sheet shaping and processing equipment provided by this utility model, through the arrangement of threaded blocks, forward and reverse screws, a first motor, screws, a moving frame, and positioning clamps, enables the coordinated use of threaded blocks, forward and reverse screws, and the first motor to control the distance between two sets of fixed long plates. This allows the fixed long plates to be automatically adjusted according to the width of the sheet, reducing manual intervention and improving accuracy. The coordinated use of screws, moving frames, and positioning clamps can be driven by a dual-axis motor to move, thereby achieving flexible support for the sheet and ensuring that the sheet can maintain sufficient support so that the cutter can trim more accurately. Attached Figure Description
[0016] Figure 1 A schematic diagram of the main structure of the shaping and processing equipment for polycarbonate heat-resistant composite sheets provided in this embodiment of the utility model; Figure 2 A schematic diagram of the guiding mechanism structure of the shaping and processing equipment for polycarbonate heat-resistant composite sheets provided in this embodiment of the utility model; Figure 3 A partial structural diagram of the shaping and processing equipment for polycarbonate heat-resistant composite sheets provided in this embodiment of the utility model. Figure 1 ; Figure 4 A partial structural diagram of the shaping and processing equipment for polycarbonate heat-resistant composite sheets provided in this embodiment of the utility model. Figure 2 ; Figure 5 for Figure 4 Enlarged structural diagram at point A in the middle view.
[0017] In the attached image: 1. Base plate; 2. Side plate; 3. Feeding roller; 4. Limiting plate; 5. Guide mechanism; 51. Fixed plate; 52. Guide rod; 53. Sliding block; 6. Support mechanism; 61. Fixed long plate; 62. Groove; 63. Fixed block; 7. Adjustment mechanism; 71. Threaded block; 72. Forward and reverse screws; 73. First motor; 8. Positioning mechanism; 81. Screw; 82. Moving frame; 83. Positioning clamp; 9. Polycarbonate heat-resistant composite sheet trimming mechanism; 91. Fixed upright plate; 92. Rotating cylinder; 93. Movable insert rod; 94. Cutter; 10. Drive mechanism; 101. Second motor; 102. Drive gear; 103. Driven gear; 11. Adjustment assembly; 111. Electric telescopic rod; 112. Connecting frame. Detailed Implementation
[0018] The technical solution of this utility model will be further described below with reference to the accompanying drawings and specific embodiments.
[0019] The accompanying drawings are for illustrative purposes only and are schematic diagrams, not actual images. They should not be construed as limiting the scope of this application. To better illustrate the embodiments of this utility model, some components in the drawings may be omitted, enlarged, or reduced, and do not represent the actual product dimensions. It is understandable to those skilled in the art that some well-known structures and their descriptions may be omitted in the drawings.
[0020] In the accompanying drawings of this utility model, the same or similar reference numerals correspond to the same or similar components. In the description of this utility model, it should be understood that if terms such as "upper," "lower," "left," "right," "inner," and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, they are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, the terms used to describe positional relationships in the drawings are only for illustrative purposes and should not be construed as limiting this application. For those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.
[0021] In the description of this utility model, unless otherwise explicitly specified and limited, the term "connection" or similar designation indicating the connection relationship between components should be interpreted broadly. For example, it can refer to a fixed connection, a detachable connection, or an integral part; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] Example 1 This embodiment provides a shaping and processing equipment for polycarbonate heat-resistant composite sheets, such as... Figures 1-5As shown, it includes: a base plate 1, side plates 2 fixedly installed on both sides of the top of the base plate 1, a feeding roller 3 provided on the inner wall of the side plate 2, a limiting plate 4 fixedly installed on the side of the side plates 2 that are close to each other, a guide mechanism 5 provided in the middle of the top of the base plate 1, and a support mechanism 6 provided on the inner wall of the guide mechanism 5; an adjustment mechanism 7 provided at the bottom of the fixed long plate 61, and positioning mechanisms 8 provided on both sides of the top of the fixed long plate 61; a polycarbonate heat-resistant composite sheet trimming mechanism 9 provided on the top of the fixed block 63, a drive mechanism 10 provided on the top of the polycarbonate heat-resistant composite sheet trimming mechanism 9, and a distance adjustment component 11 provided on one side of the polycarbonate heat-resistant composite sheet trimming mechanism 9; the guide mechanism 5 includes a fixed plate 51, a guide rod 52 and a sliding block 53, the fixed plate 51 is fixedly installed in the middle of the top of the base plate 1, the bottom of the inner wall of the fixed plate 51 is fixedly installed with the guide rod 52, the surface of the guide rod 52 is slidably connected with the sliding block 53, and the sliding block 53 is slidably connected with the fixed plate 51;The support mechanism 6 includes a fixed long plate 61, a groove 62, and a fixing block 63. The fixed long plate 61 is fixedly installed on the side of the sliding block 53 away from the fixed plate 51. The top of the fixed long plate 61 has a groove 62, and the fixing block 63 is fixedly installed in the groove 62. The fixing block 63 has a built-in dual-axis motor. The adjustment mechanism 7 includes a threaded block 71, a forward and reverse screw 72, and a first motor 73. The threaded block 71 is fixedly installed on the bottom of the two sets of fixed long plates 61. The forward and reverse screw 72 is rotatably installed on the inner wall of the base plate 1 near the threaded block 71. Two sets of threaded blocks 71 are threaded onto both ends of the surface of the forward and reverse screws 72. The first motor 73 is fixedly mounted on one side of the base plate 1, and the output end of the first motor 73 is fixedly mounted to the forward and reverse screws 72. The positioning mechanism 8 includes a screw 81, a movable frame 82, and a positioning clamp 83. Two sets of screws 81 are provided, and the two sets of screws 81 are rotatably mounted on both sides of the fixed block 63. The screws 81 are located in the groove 62. The output end of the dual-axis motor built into the fixed block 63 is fixedly mounted to the screw 81. The movable frame 82 is threaded onto one end of the surface of the screw 81, and a top of the movable frame 82... The polycarbonate heat-resistant composite sheet trimming mechanism 9, which is fixedly installed on the side and positioning clamp 83, includes a fixed upright plate 91, a rotating cylinder 92, a movable insert rod 93, and a cutter 94. The fixed upright plate 91 is fixedly installed on the top of the fixed block 63. The inner wall of the top of the fixed upright plate 91 is rotatably installed with the rotating cylinder 92. The inner wall of the rotating cylinder 92 is slidably connected to the movable insert rod 93. The side of the two sets of movable insert rods 93 that are close to each other is threadedly connected to the cutter 94. The drive mechanism 10 includes a second motor 101, a drive gear 102, and a driven gear 103. The second motor 101 is fixedly installed on the fixed upright plate 91. At the top of plate 91, the output end of the second motor 101 is fixedly installed with the drive gear 102. The driven gear 103 is fixedly installed on the side of the rotating cylinder 92 near the drive gear 102, and the driven gear 103 meshes with the drive gear 102. The adjusting assembly 11 includes an electric telescopic rod 111 and a connecting frame 112. The electric telescopic rod 111 is fixedly installed on one side of the fixed upright plate 91 and located below the rotating cylinder 92. The output end of the electric telescopic rod 111 is fixedly installed with the connecting frame 112. The end of the connecting frame 112 away from the electric telescopic rod 111 is rotatably connected to the movable insert rod 93.
[0023] In summary, the polycarbonate heat-resistant composite sheet shaping and processing equipment provided in this embodiment has the following advantages: the cooperation of the fixed plate 51, guide rod 52, and sliding block 53 can provide the main limiting function for the fixed long plate 61 when it moves, preventing it from shaking or jamming, thereby preventing angular deviation. The cooperation of the fixed long plate 61, groove 62, and fixed block 63 can provide stable support and working space for the positioning mechanism 8 and the polycarbonate heat-resistant composite sheet trimming mechanism 9, ensuring their normal operation, and can also provide limiting for the moving frame 82. The cooperation of the threaded block 71, forward and reverse screws 72, and first motor 73 can control the distance between the two sets of fixed long plates 61, so that the fixed long plate 61 can be automatically adjusted according to the width of the sheet, reducing manual intervention and improving accuracy. The cooperation of the screw 81, moving frame 82, and positioning clamp 83... The device can move via a dual-axis motor, enabling flexible support of the sheet material to ensure sufficient support for more precise trimming by the cutter 94. The fixed upright plate 91, rotating cylinder 92, movable insert rod 93, and cutter 94 work together to rotate via the drive mechanism 10, and the cutter 94 trims the edges of the sheet to improve its regularity. The second motor 101, drive gear 102, and driven gear 103 work together to drive the rotating cylinder 92 to rotate, which in turn drives the movable insert rod 93 to rotate, which in turn drives the cutter 94 to rotate. The electric telescopic rod 111 and connecting frame 112 work together to control the extension and retraction of the movable insert rod 93 by pushing and pulling the electric telescopic rod 111, allowing the cutter 94 to be finely adjusted at a fixed angle to improve trimming efficiency.
[0024] In use, first place the base plate 1 on a flat surface, then start the feeding roller 3 to convey the sheet towards the positioning clamp 83. Next, the user starts the first motor 73 to drive the forward and reverse screws 72 to rotate. The rotation of the forward and reverse screws 72 drives two sets of threaded blocks 71 to move towards the center. The movement of the threaded blocks 71 causes the fixed long plate 61 to move synchronously. The movement of the fixed long plate 61 causes the positioning clamp 83 to move. When the positioning clamp 83 moves to the appropriate position, it aligns the sheet and keeps it in the center. The sheet continues to be conveyed. Then, the user starts the second motor 101 to drive the drive gear 102 to rotate. The rotation of the drive gear 102 drives the driven gear 103 to rotate synchronously. The rotation of the driven gear 103 drives the rotating drum 92 to rotate. The rotation of the rotating drum 92 drives the movable insert rod 93 and the cutter 94. As the cutter 94 rotates, it trims the edges of the sheet as it passes by, keeping the edges flat. Simultaneously, the user can activate the electric telescopic rod 111, which pulls the connecting frame 112 to retract. When the connecting frame 112 retracts, it drives the movable insert rod 93 to move synchronously. The movable insert rod 93 slides on the inner wall of the rotating cylinder 92, allowing for fine-tuning of the cutting angle of the cutter 94, further improving sheet production efficiency. The user can also activate the dual-axis motor built into the fixing block 63, which drives two sets of screws 81 to rotate. The rotation of the screws 81 drives two sets of moving frames 82 to move closer or further apart. As the moving frames 82 move, the positioning clamp 83 also moves accordingly. When the positioning clamp 83 is closer to the cutter 94, it provides stable support for the sheet, keeping it flat and preventing sheet bending that could lead to poor trimming results.
[0025] The above are merely preferred embodiments of the present utility model and are not intended to limit the implementation methods and protection scope of the present utility model. Those skilled in the art should realize that any equivalent substitutions and obvious changes made based on the description and illustrations of the present utility model should be included within the protection scope of the present utility model.
Claims
1. A shaping and processing equipment for polycarbonate heat-resistant composite sheets, characterized in that, include: A base plate (1) is provided with side plates (2) fixedly installed on both sides of the top of the base plate (1). A feeding roller (3) is provided on the inner wall of the side plate (2). A limiting plate (4) is fixedly installed on the side of the side plates (2) that are close to each other. A guide mechanism (5) is provided in the middle of the top of the base plate (1). A support mechanism (6) is provided on the inner wall of the guide mechanism (5). The guiding mechanism (5) includes a fixed plate (51), a guide rod (52) and a sliding block (53). The fixed plate (51) is fixedly installed in the middle of the top of the base plate (1). The bottom of the inner wall of the fixed plate (51) is fixedly installed with the guide rod (52). The surface of the guide rod (52) is slidably connected with the sliding block (53). The sliding block (53) is slidably connected with the fixed plate (51). The support mechanism (6) includes a fixed long plate (61), a groove (62) and a fixing block (63). The fixed long plate (61) is fixedly installed on the side of the sliding block (53) away from the fixed plate (51). The top of the fixed long plate (61) has a groove (62). The groove (62) on the top of the fixed long plate (61) is fixedly installed with the fixing block (63). The fixing block (63) has a built-in dual-axis motor.
2. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 1, characterized in that, The bottom of the fixed long plate (61) is provided with an adjustment mechanism (7), and the top sides of the fixed long plate (61) are provided with positioning mechanisms (8).
3. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 1, characterized in that, The top of the fixed block (63) is provided with a polycarbonate heat-resistant composite sheet trimming mechanism (9), the top of the polycarbonate heat-resistant composite sheet trimming mechanism (9) is provided with a drive mechanism (10), and a distance adjustment component (11) is provided on one side of the polycarbonate heat-resistant composite sheet trimming mechanism (9).
4. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 2, characterized in that, The adjustment mechanism (7) includes a threaded block (71), a forward and reverse screw (72), and a first motor (73). The threaded block (71) is fixedly installed at the bottom of the two sets of fixed long plates (61). The forward and reverse screw (72) is rotatably installed on the inner wall of the base plate (1) near the threaded block (71). The two sets of threaded blocks (71) are threadedly installed at both ends of the surface of the forward and reverse screw (72). The first motor (73) is fixedly installed on one side of the base plate (1). The output end of the first motor (73) is fixedly installed with the forward and reverse screw (72).
5. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 2, characterized in that, The positioning mechanism (8) includes a screw (81), a movable frame (82), and a positioning clamp (83). The screw (81) is provided in two sets, and the two sets of screws (81) are rotatably installed on both sides of the fixed block (63). The screw (81) is located in the groove (62). The output end of the dual-axis motor built into the fixed block (63) is fixedly installed with the screw (81). The movable frame (82) is threaded onto one end of the surface of the screw (81), and one side of the top of the movable frame (82) is fixedly installed with the positioning clamp (83).
6. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 3, characterized in that, The polycarbonate heat-resistant composite sheet trimming mechanism (9) includes a fixed plate (91), a rotating cylinder (92), a movable insert rod (93), and a cutter (94). The fixed plate (91) is fixedly installed on the top of the fixed block (63). The inner wall of the top of the fixed plate (91) is rotatably installed with the rotating cylinder (92). The inner wall of the rotating cylinder (92) is slidably connected with the movable insert rod (93). The two sets of movable insert rods (93) are threadedly connected to the cutter (94) on the side that is close to each other.
7. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 6, characterized in that, The drive mechanism (10) includes a second motor (101), a drive gear (102), and a driven gear (103). The second motor (101) is fixedly installed on the top of the fixed plate (91). The output end of the second motor (101) is fixedly installed with the drive gear (102). The driven gear (103) is fixedly installed on the side of the rotating cylinder (92) near the drive gear (102). The driven gear (103) meshes with the drive gear (102).
8. The shaping and processing equipment for polycarbonate heat-resistant composite sheets according to claim 7, characterized in that, The adjustable distance assembly (11) includes an electric telescopic rod (111) and a connecting frame (112). The electric telescopic rod (111) is fixedly installed on one side of the fixed upright plate (91) and located below the rotating cylinder (92). The output end of the electric telescopic rod (111) is fixedly installed with the connecting frame (112). The end of the connecting frame (112) away from the electric telescopic rod (111) is rotatably connected to the movable insert rod (93).