PVC plate bending die device
By coordinating the operation of the inner and outer rolling dies and combining them with positioning components, the problems of low efficiency and safety hazards in manual processing of PVC sheets are solved, achieving efficient and safe bending and forming of PVC sheets.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHANGHAI LEADING SEMICON TECH DEV CO LTD
- Filing Date
- 2025-05-23
- Publication Date
- 2026-05-26
AI Technical Summary
Traditional PVC sheet processing suffers from low manual efficiency and safety hazards. In particular, gaps or wrinkles are easily generated at the edges and bends of the barrel, resulting in poor surface flatness of the finished product and operators being prone to burns from high temperatures.
The system employs coordinated operation of inner and outer rolling mold components, utilizing the weight of the outer rolling mold to bend the high-temperature PVC sheet. Combined with positioning components, it ensures shape accuracy, reduces manual trimming, and directly utilizes the mold for pressing, thereby lowering the risk of burns.
It improves the efficiency of PVC sheet bending and the quality of finished products, reduces manual operation time, enhances safety and the aesthetics of finished products, and reduces the risk of burns.
Smart Images
Figure CN224276171U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of PVC board processing technology, and in particular to a PVC board bending mold equipment. Background Technology
[0002] In the field of PVC square barrel molding and processing, the traditional process generally uses an inner rolling mold for shaping. The specific operation process is as follows: after the cut PVC sheet is heated to a softened state, it is laid flat on the surface of an inner rolling mold that matches the shape of the target barrel. The operator manually applies pressure to make the sheet conform to the mold outline, and finally it is cooled and shaped.
[0003] However, this technical solution has the following significant drawbacks in practical applications:
[0004] 1. Because PVC sheets retain a certain degree of resilience after softening at high temperatures, relying solely on manual pressing makes it difficult to achieve a full fit between the sheet and the curved surface of the mold. This is especially problematic at the edges and bends of the barrel, where gaps or wrinkles are easily created, resulting in poor surface flatness and dimensional deviations of 8%–12% in the finished barrel, severely impacting the product's appearance quality. Furthermore, manual pressing of a single product takes 3–5 minutes, leading to low production efficiency.
[0005] 2. PVC sheets need to be heated to 120-150℃ to achieve the ideal plastic state. During manual pressing, operators need to directly contact the high-temperature sheets and molds, which can easily lead to burns. Although some companies have tried to use protective measures such as heat-resistant gloves, they still cannot completely avoid the risk of chronic damage to operators' hands from high-temperature heat radiation, and protective equipment will further reduce the flexibility of pressing operations.
[0006] Currently, no effective solutions have been proposed to address the problems of low efficiency and safety hazards in the manual processing of PVC sheets in related technologies. Utility Model Content
[0007] The purpose of this invention is to address the shortcomings of existing technologies by providing a PVC board bending mold equipment to solve problems such as low efficiency and safety hazards in the manual processing of PVC boards.
[0008] To achieve the above objectives, the technical solution adopted by this utility model is as follows:
[0009] This utility model provides a PVC board bending mold equipment, including:
[0010] An inward rolling mold component, the top of which is used to place a PVC board;
[0011] An outer rolling mold component is slidably connected to an inner rolling mold component, and a gap is formed between the inner sidewall of the outer rolling mold component and the outer sidewall of the inner rolling mold component, for using the weight of the outer rolling mold component to bend the PVC board.
[0012] In some embodiments, the inward rolling die component includes:
[0013] An inward-rolling mold component, the top of which is used to place a PVC board;
[0014] A guide groove is formed at the edge of the inner rolling mold component for the outer rolling mold component to be lifted and lowered.
[0015] In some embodiments, the inward rolling die component further includes:
[0016] A reinforcing member is provided on the inward rolling mold component to increase the structural strength of the inward rolling mold component.
[0017] In some embodiments, the inward rolling die component further includes:
[0018] A cushion component is disposed at the bottom of the inward rolling mold component to increase the coefficient of friction between the inward rolling mold component and the ground.
[0019] In some embodiments, the outer rolling die component includes:
[0020] An outer rolling mold component is slidably connected to an inner rolling mold component, and a gap is formed between the inner sidewall of the outer rolling mold component and the outer sidewall of the inner rolling mold component, for using the weight of the outer rolling mold component to bend the PVC board.
[0021] A connecting rod is provided at the bottom corner of the outer rolling mold component to achieve a sliding connection with the inner rolling mold component.
[0022] In some embodiments, the outer rolling die component further includes:
[0023] A handle is provided on the outer rolling mold component for allowing workers to lift the outer rolling mold component.
[0024] In some embodiments, the outer rolling die component further includes:
[0025] A rolling element, rotatably connected to the bottom of the outer rolling mold, is used for rolling PVC sheets.
[0026] In some of these embodiments, it also includes:
[0027] A first positioning component is disposed on the inner rolling mold component and is used to position the PVC board in the width direction on the inner rolling mold component.
[0028] The second positioning component is disposed on the outer rolling mold component and is used to position the PVC board in the length direction on the inner rolling mold component.
[0029] In some embodiments, the first positioning component includes:
[0030] A first telescopic member is disposed on the top of the inward rolling mold component, and the first telescopic member is disposed along the width direction of the inward rolling mold component;
[0031] The first positioning component is connected to the end of the first telescopic component and is used to position the PVC board in the width direction on the inward rolling mold component.
[0032] A first locking member is disposed on the first telescopic member and is used to adjust the position of the first positioning member.
[0033] In some embodiments, the second positioning component includes:
[0034] The second telescopic member is disposed on the side wall of the outer rolling mold component, and the second telescopic member is disposed along the length direction of the outer rolling mold component;
[0035] The second positioning component is connected to the end of the second telescopic component and is used to position the PVC board in the length direction on the inward rolling mold component.
[0036] The second locking member is disposed on the second telescopic member and is used to adjust the position of the second positioning member.
[0037] The present invention adopts the above technical solution and has the following technical effects compared with the prior art:
[0038] This utility model discloses a PVC board bending mold device. Through the coordinated operation of the inner and outer rolling mold components, it can bend high-temperature PVC boards. Using this mold device can reduce manual labor time in the processing of high-temperature PVC boards. The PVC board is pressed directly by the weight of the mold itself, and there is no need for manual trimming of the shape, resulting in a more aesthetically pleasing shape. In addition, since the PVC board reaches a high temperature after heating, pressing it directly with the mold reduces the risk of burns to the operator and improves the safety of the processing operation. Attached Figure Description
[0039] Figure 1This is a schematic diagram (a) of a PVC board bending mold equipment according to an embodiment of the present utility model;
[0040] Figure 2 This is a schematic diagram of the inner rolling mold component and the outer rolling mold component according to an embodiment of the present utility model;
[0041] Figure 3 This is a schematic diagram (II) of a PVC board bending mold equipment according to an embodiment of the present utility model;
[0042] Figure 4 This is a schematic diagram of the first positioning component and the second positioning component according to an embodiment of the present utility model.
[0043] The reference numerals in the attached drawings are as follows: 100, inward rolling mold component; 110, inward rolling mold part; 120, guide groove part; 130, reinforcing part;
[0044] 200. Outer rolling die component; 210. Outer rolling die piece; 220. Connecting rod; 230. Handle; 240. Rolling part;
[0045] 300. First positioning component; 310. First telescopic component; 320. First positioning component; 330. First locking component;
[0046] 400, Second positioning component; 410, Second telescopic component; 420, Second positioning component; 430, Second locking component. Detailed Implementation
[0047] To make the objectives, technical solutions, and advantages of this application clearer, the application is described and illustrated below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the scope of this application. All other embodiments obtained by those skilled in the art based on the embodiments provided in this application without inventive effort are within the scope of protection of this application.
[0048] Obviously, the accompanying drawings described below are merely some examples or embodiments of this application. Those skilled in the art can apply this application to other similar scenarios based on these drawings without any inventive effort. Furthermore, it is understood that although the efforts made in this development process may be complex and lengthy, for those skilled in the art related to the content disclosed in this application, any changes to design, manufacturing, or production based on the technical content disclosed in this application are merely conventional technical means and should not be construed as insufficient disclosure of the content of this application.
[0049] In this application, the reference to "embodiment" means that a specific feature, structure, or characteristic described in connection with an embodiment may be included in at least one embodiment of this application. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor is it a separate or alternative embodiment that is mutually exclusive with other embodiments. It will be explicitly and implicitly understood by those skilled in the art that the embodiments described in this application may be combined with other embodiments without conflict.
[0050] Example 1
[0051] An illustrative embodiment of this utility model, such as Figure 1 As shown, a PVC board bending die device includes an inner rolling die component 100 and an outer rolling die component 200. The top of the inner rolling die component 100 is used to hold the PVC board; the outer rolling die component 200 is slidably connected to the inner rolling die component 100, and a gap is formed between the inner sidewall of the outer rolling die component 200 and the outer sidewall of the inner rolling die component 100, for using the weight of the outer rolling die component 200 to bend the PVC board.
[0052] like Figure 2 As shown, the inward rolling mold component 100 includes an inward rolling mold part 110 and a guide groove part 120. The top of the inward rolling mold part 110 is used to place a PVC board; the guide groove part 120 is formed at the edge of the inward rolling mold part 110 and is used for the outward rolling mold component 200 to be raised and lowered.
[0053] Specifically, the inward rolling mold 110 is arranged in a U-shape, and the outer wall of the inward rolling mold 110 has a U-shaped smooth surface. This U-shaped smooth surface can adhere to the PVC board during the bending process, thereby achieving the shaping of the PVC board.
[0054] In some of the embodiments, the inward rolling mold component 110 includes, but is not limited to, a stainless steel inward rolling barrel mold.
[0055] Specifically, there are four guide grooves 120, and the four guide grooves 120 are integrally formed with the inner rolling mold 110 and are located at the corners of the two side walls of the inner rolling mold 110 along the length direction, and the length direction of the guide grooves 120 is the same as the height direction of the inner rolling mold 110.
[0056] It should be noted that the top of the guide groove 120 is open, which facilitates the partial embedding of the outer rolling mold component 200 into the guide groove 120, thereby realizing the lifting connection between the outer rolling mold component 200 and the inner rolling mold component 110.
[0057] It should be noted that the top of the guide groove 120 is higher than the top of the inner rolling mold 110.
[0058] Furthermore, the inward rolling die component 100 also includes a reinforcing member 130. The reinforcing member 130 is disposed on the inward rolling die component 110 to increase the structural strength of the inward rolling die component 110.
[0059] Specifically, the two ends of the reinforcing member 130 in the length direction are integrally formed with the inner walls of the two ends of the inner rolling mold member 110 in the length direction, thereby increasing the overall structural strength of the inner rolling mold member 110.
[0060] In some of these embodiments, the reinforcement 130 includes, but is not limited to, a stainless steel rod.
[0061] It should be noted that there are 3 reinforcing members 130, and the 3 reinforcing members 130 are spaced apart along the width direction of the inner rolling mold part 110.
[0062] In some embodiments, the number of reinforcing members 130 may also be 2, 4, etc., that is, the number of reinforcing members 130 can be set according to actual needs, and no further restrictions are imposed here.
[0063] Furthermore, the inward rolling mold component 100 also includes a soft pad. The soft pad is disposed at the bottom of the inward rolling mold component 110 to increase the coefficient of friction between the inward rolling mold component 110 and the ground.
[0064] Specifically, the soft pad is installed at the bottom of the inward rolling mold 110 by means of bonding, riveting or bolting, which can prevent the inward rolling mold 110 from moving.
[0065] In some of these embodiments, the cushioning element includes, but is not limited to, a rubber pad.
[0066] It should be noted that there are 4 soft pads, and the 4 soft pads are installed at the four corners of the bottom of the inner rolling mold.
[0067] like Figure 2 As shown, the outer rolling mold component 200 includes an outer rolling mold part 210 and a connecting rod 220. The outer rolling mold part 210 is slidably connected to the inner rolling mold component 100, and a gap is formed between the inner sidewall of the outer rolling mold part 210 and the outer sidewall of the inner rolling mold component 100, allowing the outer rolling mold component 200 to bend the PVC board using its own weight. The connecting rod 220 is located at the bottom corner of the outer rolling mold part 210 and is slidably connected to the inner rolling mold component 100.
[0068] Specifically, the structure of the outer rolling mold 210 is the same as that of the inner rolling mold 110, and the size of the outer rolling mold 210 is slightly larger than that of the inner rolling mold 110. Thus, when the outer rolling mold 210 and the inner rolling mold 110 are connected, a certain gap is formed between the inner wall of the outer rolling mold 210 and the outer wall of the inner rolling mold 110, so as to facilitate the shaping of the PVC board.
[0069] In some embodiments, the outer rolling mold component 210 includes, but is not limited to, a stainless steel outer rolling barrel mold.
[0070] Specifically, the connecting rod 220 is connected to the bottom of the outer rolling mold 210 by welding, riveting or integral molding, and the connecting rod 220 is embedded in the guide groove 120 to realize the lifting connection between the outer rolling mold 210 and the inner rolling mold 110.
[0071] In some embodiments, the connecting rod 220 includes, but is not limited to, a round rod.
[0072] It should be noted that there are four connecting rods 220, and the four connecting rods 220 are located at the four corners of the bottom of the outer rolling mold part 210, and are respectively embedded in the corresponding guide groove part 120.
[0073] Furthermore, the outer rolling mold component 200 also includes a handle component 230. The handle component 230 is disposed on the outer rolling mold component 210 and is used by workers to lift the outer rolling mold component 210.
[0074] Specifically, the handle 230 is connected to the side wall of the outer rolling mold 210 by means of welding, riveting or bolting, and the handle 230 allows the operator to lift the outer rolling mold 210.
[0075] In some embodiments, the handle 230 includes, but is not limited to, a metal handle.
[0076] The book requires explanation. There are two handle parts 230, and the two handle parts 230 are respectively installed on the two side walls of the outer rolling mold part 210 in the length direction.
[0077] Furthermore, the outer rolling mold component 200 also includes a rolling element 240. The rolling element 240 is rotatably connected to the bottom of the outer rolling mold component 210 and is used to roll the PVC sheet.
[0078] Specifically, the two ends of the rolling element 240 in the length direction are rotatably connected to the corresponding connecting rod 220 through bearings and other components. The rolling element 240 can make the surface of the PVC board bending area flat and improve its aesthetics.
[0079] In some of these embodiments, the rolling element 240 includes, but is not limited to, rollers.
[0080] It should be noted that there are two rolling parts 240, and the two rolling parts 240 are located at both ends of the length direction of the outer rolling die part 210.
[0081] The usage method of this embodiment is as follows:
[0082] In actual use, the staff places the high-temperature PVC sheet on top of the inward rolling mold part 110 and moves the PVC sheet to a suitable position;
[0083] Subsequently, the workers embedded and connected the connecting rod 220 of the outer rolling mold 210 with the guide groove 120 of the inner rolling mold 110, and used the weight of the outer rolling mold 210 to lower the outer rolling mold 210 to achieve the bending operation of the PVC board.
[0084] Furthermore, after processing a PVC board, the worker can lift the outer rolling mold 210 upwards using the handle 230, thus facilitating the next processing operation.
[0085] The advantage of this embodiment is that the bending of high-temperature PVC sheets can be achieved through the coordinated operation of the inner and outer rolling mold components. The processing of high-temperature PVC sheets using this mold equipment can reduce manual labor time, directly using the weight of the mold to press the PVC sheet, and there is no need for manual trimming of the shape, resulting in a more aesthetically pleasing shape. In addition, since the PVC sheet reaches a high temperature after heating, directly pressing it with the mold reduces the risk of burns to the operator and improves the safety of the processing operation.
[0086] Example 2
[0087] This embodiment is a modified embodiment of embodiment 1.
[0088] like Figure 3 As shown, a PVC board bending mold device further includes a first positioning component 300 and a second positioning component 400. The first positioning component 300 is disposed on the inner rolling mold component 100 and is used to position the PVC board in the width direction on the inner rolling mold component 100; the second positioning component 400 is disposed on the outer rolling mold component 200 and is used to position the PVC board in the length direction on the inner rolling mold component 100.
[0089] like Figure 4As shown, the first positioning component 300 includes a first telescopic member 310, a first positioning member 320, and a first locking member 330. The first telescopic member 310 is disposed on the top of the inward rolling mold component 100 and is arranged along the width direction of the inward rolling mold component 100. The first positioning member 320 is connected to the end of the first telescopic member 310 and is used to position the PVC board in the width direction on the inward rolling mold component 100. The first locking member 330 is disposed on the first telescopic member 310 and is used to adjust the position of the first positioning member 320.
[0090] Specifically, the first end of the first telescopic member 310 is connected to the inner rolling mold member 110 by welding, riveting or bolting, and the first telescopic member 310 is installed on the top of the inner rolling mold member 110 and located on one side of the width direction of the inner rolling mold member 110. The length direction of the first telescopic member 310 is the same as the width direction of the inner rolling mold member 110.
[0091] In some of these embodiments, the first telescopic member 310 includes, but is not limited to, a telescopic plate.
[0092] It should be noted that there are two first telescopic components 310, and the two first telescopic components 310 are spaced apart along the length direction of the inner rolling mold component 110.
[0093] In some embodiments, the number of first telescopic members 310 may be 3, 4, etc., that is, the number of first telescopic members 310 can be set according to actual needs, and no further restrictions are imposed here.
[0094] Specifically, the first positioning member 320 is connected to the second end of the first telescopic member 310 by means of welding, riveting or bolting, and the first positioning member 320 can position the PVC board in the width direction on the inner rolling mold member 110.
[0095] In some of these embodiments, the first positioning element 320 includes, but is not limited to, a stainless steel plate.
[0096] More specifically, there are two first positioning members 320, and the two first positioning members 320 are respectively connected to the corresponding first telescopic members 310.
[0097] It should be noted that the number of the first positioning member 320 is matched with the number of the first telescopic member 310; it should be understood that the number of the first positioning member 320 is the same as the number of the first telescopic member 310.
[0098] Specifically, the first locking member 330 is threadedly connected to the first telescopic member 310, and the first locking member 330 can fix the telescopic length of the first telescopic member 310.
[0099] In some of these embodiments, the first locking element 330 includes, but is not limited to, a bolt.
[0100] More specifically, there are two first locking members 330, and the two first locking members 330 are respectively disposed on the corresponding first telescopic members 310.
[0101] It should be noted that the number of the first locking member 330 is matched with the number of the first telescopic member 310; it should be understood that the number of the first locking member 330 is the same as the number of the first telescopic member 310.
[0102] like Figure 4 As shown, the second positioning component 400 includes a second telescopic member 410, a second positioning member 420, and a second locking member 430. The second telescopic member 410 is disposed on the side wall of the outer rolling mold component 200 and is arranged along the length direction of the outer rolling mold component 200. The second positioning member 420 is connected to the end of the second telescopic member 410 and is used to position the PVC board in the length direction on the inner rolling mold component 100. The second locking member 430 is disposed on the second telescopic member 410 and is used to adjust the position of the second positioning member 420.
[0103] Specifically, the first end of the second telescopic member 410 is connected to the outer rolling mold member 210 by welding, riveting or bolting, and the second telescopic member 410 is installed on any side wall of the outer rolling mold member 210 in the length direction, and the length direction of the second telescopic member 410 is the same as the width direction of the outer rolling mold member 210.
[0104] In some of these embodiments, the second telescopic member 410 includes, but is not limited to, a telescopic plate.
[0105] It should be noted that there are two second telescopic components 410, and the two second telescopic components 410 are spaced apart along the width direction of the outer rolling mold component 210.
[0106] In some embodiments, the number of the second telescopic member 410 may be 1, 3, etc., that is, the number of the second telescopic member 410 can be set according to actual needs, and no further restrictions are imposed here.
[0107] Specifically, the second positioning member 420 is connected to the second end of the second telescopic member 410 by means of welding, riveting or bolting, and the second positioning member 420 can position the PVC board in the length direction on the inner rolling mold member 110.
[0108] In some of these embodiments, the second positioning element 420 includes, but is not limited to, a stainless steel plate.
[0109] More specifically, there are two second positioning members 420, and the two second positioning members 420 are respectively connected to the corresponding second telescopic members 410.
[0110] It should be noted that the number of the second positioning member 420 is matched with the number of the second telescopic member 410; it should be understood that the number of the second positioning member 420 is the same as the number of the second telescopic member 410.
[0111] Specifically, the second locking member 430 is threadedly connected to the second telescopic member 410, and the second locking member 430 can fix the telescopic length of the second telescopic member 410.
[0112] In some of these embodiments, the second locking element 430 includes, but is not limited to, a bolt.
[0113] More specifically, there are two second locking members 430, and the two second locking members 430 are respectively disposed on the corresponding second telescopic members 410.
[0114] It should be noted that the number of the second locking member 430 is matched with the number of the second telescopic member 410; it should be understood that the number of the second locking member 430 is the same as the number of the second telescopic member 410.
[0115] The usage method of this embodiment is as follows:
[0116] In actual processing, the workers place the high-temperature PVC board on top of the inner rolling mold 110. Then, the workers adjust the positions of the first positioning piece 320 and the second positioning piece 420 according to the length and width of the PVC board, so that the PVC board can be positioned on the inner rolling mold 110 in a manner that meets the requirements, thus facilitating subsequent bending processing.
[0117] The advantage of this embodiment is that by setting the first positioning component and the second positioning component, the position of the PVC board on the inner rolling mold component can be positioned, so that the position of the PVC board on the inner rolling mold component meets the requirements, ensuring the symmetry of the bending on both sides of the PVC board and improving the processing accuracy.
[0118] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0119] The embodiments described above are merely illustrative of several implementation methods of this application, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the protection scope of this application. Therefore, the protection scope of this patent application should be determined by the appended claims.
Claims
1. A PVC board bending mold equipment, characterized in that, include: An inward rolling mold component, the top of which is used to place a PVC board; An outer rolling mold component is slidably connected to an inner rolling mold component, and a gap is formed between the inner sidewall of the outer rolling mold component and the outer sidewall of the inner rolling mold component, for using the weight of the outer rolling mold component to bend the PVC board.
2. The PVC board bending mold equipment according to claim 1, characterized in that, The inward rolling mold component includes: An inward-rolling mold component, the top of which is used to place a PVC board; A guide groove is formed at the edge of the inner rolling mold component for the outer rolling mold component to be lifted and lowered.
3. The PVC board bending mold equipment according to claim 2, characterized in that, The inward rolling mold component also includes: A reinforcing member is provided on the inward rolling mold component to increase the structural strength of the inward rolling mold component.
4. The PVC board bending mold equipment according to claim 2, characterized in that, The inward rolling mold component also includes: A cushion component is disposed at the bottom of the inward rolling mold component to increase the coefficient of friction between the inward rolling mold component and the ground.
5. The PVC board bending mold equipment according to claim 1, characterized in that, The outer rolling die component includes: An outer rolling mold component is slidably connected to an inner rolling mold component, and a gap is formed between the inner sidewall of the outer rolling mold component and the outer sidewall of the inner rolling mold component, for using the weight of the outer rolling mold component to bend the PVC board. A connecting rod is provided at the bottom corner of the outer rolling mold component to achieve a sliding connection with the inner rolling mold component.
6. The PVC board bending mold equipment according to claim 5, characterized in that, The outer rolling die component also includes: A handle is provided on the outer rolling mold component for allowing workers to lift the outer rolling mold component.
7. The PVC board bending die equipment according to claim 5, characterized in that, The outer rolling die component also includes: A rolling element, rotatably connected to the bottom of the outer rolling mold, is used for rolling PVC sheets.
8. The PVC board bending die equipment according to claim 1, characterized in that, Also includes: A first positioning component is disposed on the inner rolling mold component and is used to position the PVC board in the width direction on the inner rolling mold component. The second positioning component is disposed on the outer rolling mold component and is used to position the PVC board in the length direction on the inner rolling mold component.
9. The PVC board bending die equipment according to claim 8, characterized in that, The first positioning component includes: A first telescopic member is disposed on the top of the inward rolling mold component, and the first telescopic member is disposed along the width direction of the inward rolling mold component; The first positioning component is connected to the end of the first telescopic component and is used to position the PVC board in the width direction on the inward rolling mold component. A first locking member is disposed on the first telescopic member and is used to adjust the position of the first positioning member.
10. The PVC board bending mold equipment according to claim 8, characterized in that, The second positioning component includes: The second telescopic member is disposed on the side wall of the outer rolling mold component, and the second telescopic member is disposed along the length direction of the outer rolling mold component; The second positioning component is connected to the end of the second telescopic component and is used to position the PVC board in the length direction on the inward rolling mold component. The second locking member is disposed on the second telescopic member and is used to adjust the position of the second positioning member.