Waterproof sealing ring machining die with protective structure

Abstract

The utility model discloses a waterproof sealing ring processing mould with a protection structure, and relates to the technical field of sealing ring processing, the waterproof sealing ring processing mould comprises a processing cabinet, the bottoms of the two ends of the processing cabinet are fixedly connected with supports, one side of the processing cabinet is fixedly connected with an electric control box, and a controller is fixedly installed in the electric control box; a lower machining die is fixedly mounted at the bottom of an inner cavity of the machining cabinet, and an upper machining die is arranged above the lower machining die. The protective door has the advantages that the two protective doors can be kept closed and locked and cannot be opened through the clamping assembly, and therefore complete separation between workers and internal assemblies of the processing cabinet is achieved; through the sensing assembly, the situation that the machining upper die suddenly descends to injure workers due to misoperation can be avoided, and the protection performance is effectively improved; the lifting assembly is matched with the electric heating plate, so that the waterproof sealing ring raw material can be pressed and formed in a high-temperature and high-pressure environment.

Description

Technical Field

[0001] This utility model relates to the field of sealing ring processing technology, and in particular to a waterproof sealing ring processing mold with a protective structure. Background Technology

[0002] A waterproof sealing ring is a structure used to prevent the intrusion of liquids, gases, or solids. It is usually made of polymer materials such as rubber and resin. In the production process of waterproof sealing rings, processing molds are used. Waterproof sealing rings formed by molds have a more uniform material distribution and more precise structural features. This manufacturing method not only improves the sealing performance of the product, but also enhances its stability under harsh conditions such as high pressure and high temperature.

[0003] Existing waterproof sealing ring processing molds generally consist of two parts: a moving mold and a fixed mold. Workers first place the waterproof sealing ring raw material into the cavity of the fixed mold. Then, using hydraulic cylinders or other stamping equipment, the moving mold is pressed towards the fixed mold. The waterproof sealing ring raw material is formed under high temperature and pressure. However, due to the lack of protective structures, the hydraulic cylinders and other stamping equipment are exposed during this process. This means that the powerful impact of these equipment could potentially cause injury to workers due to misoperation. Overall, the safety performance is relatively poor, which is detrimental to the production and manufacturing of waterproof sealing rings. Utility Model Content

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0006] A waterproof sealing ring processing mold with a protective structure includes a processing cabinet, with brackets fixedly connected to the bottom of both ends of the processing cabinet, and an electrical control box fixedly connected to one side of the processing cabinet, with a controller fixedly installed inside the electrical control box;

[0007] A lower processing mold is fixedly installed at the bottom of the inner cavity of the processing cabinet, an upper processing mold is provided above the lower processing mold, and a lifting component is provided on the top of the processing cabinet to adjust the position of the upper processing mold. The lifting component is connected to the controller terminal via a data cable.

[0008] The processing cabinet has an L-shaped frame fixedly connected to the top and bottom of one side. Two protective doors are symmetrically arranged between the L-shaped frames. A third limiting plate is vertically installed on one side of the protective door. A sensing component is provided on the other side of the protective door to prevent the lifting component from accidentally injuring the staff. A locking component is provided on the outside of the L-shaped frame to limit the sliding of the protective door. The sensing component and the locking component are connected to the controller terminal via a data cable.

[0009] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the sensing component includes a first limiting plate fixed to one side of the protective door, trigger blocks fixedly connected to both ends of the first limiting plate, a second limiting plate provided on one side of the first limiting plate, the second limiting plate being connected to the L-shaped frames at both ends respectively, and pressure sensors fixedly installed at both ends of the second limiting plate, the pressure sensors being connected to the controller terminal via data cables.

[0010] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the top and bottom of the protective door are both fixedly connected to a second slider, and a second groove corresponding to the second slider is opened on the inner wall of the L-shaped frame, with the second slider located inside the second groove.

[0011] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the engaging assembly includes a first L-shaped plate fixed to the outside of an L-shaped frame, a second hydraulic cylinder fixedly installed on one side of the first L-shaped plate, and a second L-shaped plate provided on the other side of the first L-shaped plate. The top end of the second hydraulic cylinder passes through the first L-shaped plate and connects to the second L-shaped plate. A strip seat is fixedly connected to the bottom of the second L-shaped plate, and wedge blocks are fixedly connected to both ends of the strip seat. Fixed seats are fixedly connected to both ends of the third limiting plate. A wedge groove corresponding to the wedge block is opened inside the fixed seat, and the wedge block is located inside the wedge groove. The second hydraulic cylinder is connected to the controller terminal via a data cable.

[0012] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, wherein: a first slider is fixedly connected to one side of the second L-shaped plate, a first groove corresponding to the first slider is opened on one side of the first L-shaped plate, and the first slider is located inside the first groove.

[0013] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the protective door is provided with an observation window inside, and push-pull handles are fixedly connected to the two third limiting plates on the side away from each other. A control button is provided on one side of the lower L-shaped frame, and the control button is connected to the controller terminal via a data cable.

[0014] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the lifting assembly includes a first hydraulic cylinder fixed to the top of the processing cabinet, a lifting plate fixedly connected to the top of the upper processing mold, the bottom end of the first hydraulic cylinder penetrating the processing cabinet and connected to the lifting plate, and the first hydraulic cylinder being connected to the controller terminal via a data cable.

[0015] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the outer side of the lifting plate is provided with no less than four guide frames, the guide frames are fixedly installed on the inner wall of the processing cabinet, the inside of the guide frame is provided with sliding columns, the sliding columns are respectively connected to both sides of the inner wall of the processing cabinet, the outer side of the sliding columns is slidably connected with guide blocks, and one side of the guide blocks is connected to the lifting plate.

[0016] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, an electric heating plate is fixedly installed inside the upper processing mold, and the electric heating plate is connected to the controller terminal via a data cable.

[0017] As a preferred embodiment of the waterproof sealing ring processing mold with protective structure described in this utility model, the bottom of the upper processing mold is symmetrically provided with multiple forming mold bases, and the top of the lower processing mold is provided with a forming mold cavity corresponding to the forming mold bases.

[0018] The beneficial effects of this utility model are as follows: the locking component can keep the two protective doors closed and locked so that they cannot be opened, thus achieving complete separation between the staff and the internal components of the processing cabinet; the sensing component can prevent the processing mold from suddenly dropping due to misoperation and causing injury to the staff, effectively improving the protection performance; the lifting component combined with the electric heating plate can compress the waterproof sealing ring material into shape under high temperature and high pressure. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0020] Figure 1 This is an overall structural diagram of a mold for machining a waterproof sealing ring with a protective structure.

[0021] Figure 2 for Figure 1 Enlarged structural diagram at point A in the middle.

[0022] Figure 3 Internal structural diagram of the processing cabinet for machining molds for waterproof sealing rings with protective structures.

[0023] Figure 4 A structural diagram of the sensing component for machining a waterproof sealing ring with a protective structure.

[0024] Figure 5 Rear view of the protective door structure for machining a mold for a waterproof sealing ring with a protective structure.

[0025] Figure 6 for Figure 5 Enlarged structural diagram at point B in the middle.

[0026] Figure 7 A structural diagram of the lifting assembly for machining a waterproof sealing ring with a protective structure.

[0027] Figure 8 This is a structural diagram of the upper mold body for machining a waterproof sealing ring with a protective structure.

[0028] The diagram labels are as follows: 1. Machining cabinet; 2. Electrical control box; 3. Lower machining mold; 4. Molding mold cavity; 5. Upper machining mold; 6. Molding mold base; 7. Lifting assembly; 71. First hydraulic cylinder; 72. Lifting plate; 8. Guide block; 9. Guide frame; 10. Sliding column; 11. Electric heating plate; 12. Bracket; 13. L-shaped frame; 14. Protective door; 15. Observation window; 16. Sensing assembly; 161. First limit plate; 162. Trigger block. ; 163, Second limiting plate; 164, Pressure sensor; 17, Third limiting plate; 18, Engaging assembly; 181, First L-shaped plate; 182, Second hydraulic cylinder; 183, Second L-shaped plate; 184, Strip seat; 185, Wedge block; 186, Fixed seat; 187, Wedge groove; 19, First slider; 20, First slide groove; 21, Push-pull handle; 22, Control button; 23, Second slider; 24, Second slide groove. Detailed Implementation

[0029] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0030] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0031] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0032] Example 1:

[0033] Reference Figures 1 to 8 This is the first embodiment of the present utility model. This embodiment provides a waterproof sealing ring processing mold with a protective structure, including a processing cabinet 1. Both ends of the processing cabinet 1 are fixedly connected to the bottom of the bottom of the two ends of the processing cabinet 1. An electrical control box 2 is fixedly connected to one side of the processing cabinet 1. A controller is fixedly installed inside the electrical control box 2.

[0034] It should be noted that the controller can be a PLC controller or a microcontroller. In actual use, the controller can realize centralized control of other electronic devices, which facilitates the coordination of the operation of each electronic device, thus facilitating the processing of waterproof sealing rings.

[0035] A lower processing mold 3 is fixedly installed at the bottom of the inner cavity of the processing cabinet 1. An upper processing mold 5 is provided above the lower processing mold 3. A lifting component 7 is provided on the top of the processing cabinet 1 to adjust the position of the upper processing mold 5. The lifting component 7 is connected to the controller terminal via a data cable.

[0036] The waterproof sealing ring processing mold is divided into an upper processing mold 5 and a lower processing mold 3. The lower processing mold 3 is used to hold the raw material of the waterproof sealing ring, while the upper processing mold 5 will merge with the lower processing mold 3 under the drive of the lifting component 7, so as to press the raw material of the waterproof sealing ring into shape.

[0037] L-shaped frames 13 are fixedly connected to the top and bottom of one side of the processing cabinet 1. Two protective doors 14 are symmetrically arranged between the L-shaped frames 13. A third limit plate 17 is vertically installed on one side of the protective door 14. A sensor component 16 is provided on the other side of the protective door 14 to prevent the lifting component 7 from accidentally injuring the staff. A locking component 18 is provided on the outside of the L-shaped frame 13 to limit the sliding of the protective door 14. The sensor component 16 and the locking component 18 are both connected to the controller terminal via data cables.

[0038] By setting up the sensing component 16, the power to the lifting component 7 can be cut off before the production of the waterproof sealing ring. This can prevent the upper mold 5 from suddenly dropping due to misoperation and causing injury to the workers. Furthermore, the locking component 18 can keep the protective door 14 closed, thus completely separating the lifting component 7 from the workers. This effectively improves the protective performance and ensures the safety of the workers.

[0039] Example 2:

[0040] Reference Figures 2-6 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0041] Specifically, the sensing component 16 includes a first limiting plate 161 fixed to one side of the protective door 14. Both ends of the first limiting plate 161 are fixedly connected to trigger blocks 162. A second limiting plate 163 is provided on one side of the first limiting plate 161. The second limiting plate 163 is connected to the L-shaped frames 13 at both ends respectively. Both ends of the second limiting plate 163 are fixedly installed with pressure sensors 164. The pressure sensors 164 are connected to the controller terminal via a data cable.

[0042] It should be noted that the detection end of the pressure sensor 164 should be positioned facing the trigger block 162. After the worker has placed the raw materials, the two protective doors 14 can be slid towards each other until the trigger block 162 on the first limit plate 161 contacts the detection end of the pressure sensor 164 on the second limit plate 163. When the pressure between the trigger block 162 and the second limit plate 163 exceeds the preset threshold of the pressure sensor 164, it indicates that the worker has completely left the processing cabinet 1 and the two protective doors 14 remain closed. Then, the pressure sensor 164 will send a signal to the controller, and the controller will release the power-off lock of the lifting assembly 7. At this time, subsequent pressing operations can continue. Conversely, if the pressure between the trigger block 162 and the second limit plate 163 does not exceed the preset threshold of the pressure sensor 164, it indicates that the two protective doors 14 have not been closed. The controller will continuously disconnect the power supply to the lifting assembly 7, thus avoiding injury to the worker caused by the sudden descent of the upper processing mold 5 due to misoperation, and effectively improving the protection performance.

[0043] Specifically, the top and bottom of the protective door 14 are fixedly connected with second sliders 23, and the inner wall of the L-shaped frame 13 is provided with a second groove 24 corresponding to the second slider 23, and the second slider 23 is located inside the second groove 24.

[0044] By setting the second slider 23 and the second slide groove 24, the sliding of the protective door 14 between the L-shaped frame 13 can be kept smooth, thus improving the sliding stability of the protective door 14.

[0045] Specifically, the engaging assembly 18 includes a first L-shaped plate 181 fixed to the outside of the L-shaped frame 13. A second hydraulic cylinder 182 is fixedly installed on one side of the first L-shaped plate 181, and a second L-shaped plate 183 is provided on the other side of the first L-shaped plate 181. The top of the second hydraulic cylinder 182 passes through the first L-shaped plate 181 and is connected to the second L-shaped plate 183. A strip seat 184 is fixedly connected to the bottom of the second L-shaped plate 183. Wedge blocks 185 are fixedly connected to both ends of the strip seat 184. Fixed seats 186 are fixedly connected to both ends of the third limiting plate 17. A wedge groove 187 corresponding to the wedge block 185 is opened inside the fixed seat 186. The wedge block 185 is located inside the wedge groove 187. The second hydraulic cylinder 182 is connected to the controller terminal via a data cable.

[0046] After the two protective doors 14 are closed, the second hydraulic cylinder 182 can drive the second L-shaped plate 183 to move downward. The second L-shaped plate 183 then drives the wedge block 185 into the wedge groove 187 of the fixed seat 186 through the strip seat 184. Due to the special shape design of the wedge block 185 and the wedge groove 187, as the wedge block 185 gradually enters, the fixed seat 186 will bring the third limiting plate 17 closer to each other, thereby forcing the trigger block 162 to gradually increase the force applied to the pressure sensor 164. When this force exceeds the preset threshold of the pressure sensor 164, it indicates that the two protective doors 14 remain closed and are locked by the locking assembly 18 and cannot be opened. At this time, subsequent pressing operations can continue. In this way, complete separation between the workers and the internal components of the processing cabinet 1 is achieved, further improving the protection performance.

[0047] Specifically, a first slider 19 is fixedly connected to one side of the second L-shaped plate 183, and a first groove 20 corresponding to the first slider 19 is opened on one side of the first L-shaped plate 181. The first slider 19 is located inside the first groove 20.

[0048] By setting the first slider 19 and the first groove 20, the second L-shaped plate 183 can drive the wedge block 185 at the bottom of the strip seat 184 to smoothly enter the wedge groove 187, thus improving the working stability of the engaging assembly 18.

[0049] Specifically, the interior of the protective door 14 is provided with an observation window 15, and push-pull handles 21 are fixedly connected to the two third limit plates 17 on the opposite sides. A control button 22 is provided on one side of the lower L-shaped frame 13, and the control button 22 is connected to the controller terminal via a data cable.

[0050] During the production of waterproof sealing rings, workers can observe the internal conditions of the processing cabinet 1 through the observation window 15. They can then manually control the start and stop of the lifting assembly 7, the sensing assembly 16, and the locking assembly 18 using the control button 22. This facilitates the coordination of the production of waterproof sealing rings. After the production of waterproof sealing rings is completed, the locking assembly 18 can be released from locking the protective door 14. Workers can then open the protective door 14 by pushing and pulling the handle 21, which facilitates the next production of waterproof sealing rings.

[0051] Example 3:

[0052] Reference Figures 7-8 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0053] Specifically, the lifting assembly 7 includes a first hydraulic cylinder 71 fixed to the top of the processing cabinet 1, a lifting plate 72 fixedly connected to the top of the upper processing mold 5, the bottom end of the first hydraulic cylinder 71 passing through the processing cabinet 1 and connected to the lifting plate 72, and the first hydraulic cylinder 71 being connected to the controller terminal via a data cable.

[0054] After the waterproof sealing ring material is placed inside the lower processing mold 3, the first oil cylinder 71 can drive the upper processing mold 5 at the bottom of the lifting plate 72 to move downward, so that the upper processing mold 5 and the lower processing mold 3 can be merged, thus pressing the waterproof sealing ring material into shape.

[0055] Specifically, the outer side of the lifting plate 72 is provided with no less than four guide frames 9. The guide frames 9 are fixedly installed on the inner wall of the processing cabinet 1. The inside of the guide frame 9 is provided with sliding columns 10. The sliding columns 10 are respectively connected to both sides of the inner wall of the processing cabinet 1. The outer side of the sliding columns 10 is slidably connected with guide blocks 8. One side of the guide blocks 8 is connected to the lifting plate 72.

[0056] The guide block 8 on the outside of the lifting plate 72 can slide inside the guide frame 9 along the axis of the sliding column 10, thereby improving the lifting stability of the upper mold 5.

[0057] Specifically, an electric heating plate 11 is fixedly installed inside the upper mold 5, and the electric heating plate 11 is connected to the controller terminal via a data cable.

[0058] By setting up an electric heating plate 11 and cooperating with the lifting component 7, the waterproof sealing ring material can be compressed and molded under high temperature and high pressure.

[0059] Specifically, the bottom of the upper mold 5 is symmetrically provided with multiple forming mold bases 6, and the top of the lower mold 3 is provided with forming mold cavities 4 corresponding to the forming mold bases 6.

[0060] The forming mold base 6 at the bottom of the upper mold 5 corresponds one-to-one with the forming mold cavity 4 at the top of the lower mold 3. When the lifting component 7 is working, the forming mold base 6 will enter the corresponding forming mold cavity 4 to press the waterproof sealing ring material into shape.

[0061] In use, after the staff places the raw materials, the locking component 18 keeps the two protective doors 14 closed and locked, thus achieving complete separation between the staff and the internal components of the processing cabinet 1. Then, the sensing component 16 can prevent the processing upper mold 5 from suddenly dropping and causing injury to the staff due to misoperation, effectively improving the protection performance. After the preparation work is completed, the lifting component 7 can drive the processing upper mold 5 at the bottom of the lifting plate 72 to move downward, so that the processing upper mold 5 and the processing lower mold 3 can be merged. With the help of the electric heating plate 11, the waterproof sealing ring raw material can be pressed and formed in a high temperature and high pressure environment.

[0062] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A waterproof sealing ring processing mold with a protective structure, comprising a processing cabinet (1), characterized in that: The bottom of both ends of the processing cabinet (1) is fixedly connected to a bracket (12), and an electrical control box (2) is fixedly connected to one side of the processing cabinet (1). A controller is fixedly installed inside the electrical control box (2). The bottom of the inner cavity of the processing cabinet (1) is fixedly installed with a lower processing mold (3), and an upper processing mold (5) is provided above the lower processing mold (3). The top of the processing cabinet (1) is provided with a lifting component (7) that can adjust the position of the upper processing mold (5). The lifting component (7) is connected to the controller terminal via a data cable. The processing cabinet (1) has an L-shaped frame (13) fixedly connected to the top of one side and the bottom of the other side. Two protective doors (14) are symmetrically arranged between the L-shaped frames (13). A third limiting plate (17) is vertically installed on one side of the protective door (14). A sensing component (16) is provided on the other side of the protective door (14) to prevent the lifting component (7) from accidentally injuring the staff. A locking component (18) is provided on the outside of the L-shaped frame (13) to restrict the sliding of the protective door (14). The sensing component (16) and the locking component (18) are connected to the controller terminal via a data cable.

2. The waterproof sealing ring processing mold with a protective structure as described in claim 1, characterized in that: The sensing component (16) includes a first limiting plate (161) fixed to one side of the protective door (14). Both ends of the first limiting plate (161) are fixedly connected to trigger blocks (162). A second limiting plate (163) is provided on one side of the first limiting plate (161). The second limiting plate (163) is connected to the L-shaped frames (13) at both ends respectively. Both ends of the second limiting plate (163) are fixedly installed with pressure sensors (164). The pressure sensors (164) are connected to the controller terminal via a data cable.

3. The waterproof sealing ring processing mold with a protective structure as described in claim 2, characterized in that: The top and bottom of the protective door (14) are fixedly connected with a second slider (23). The inner wall of the L-shaped frame (13) is provided with a second groove (24) corresponding to the second slider (23). The second slider (23) is located inside the second groove (24).

4. The waterproof sealing ring processing mold with a protective structure as described in claim 1, characterized in that: The engaging assembly (18) includes a first L-shaped plate (181) fixed to the outside of the L-shaped frame (13). A second hydraulic cylinder (182) is fixedly installed on one side of the first L-shaped plate (181), and a second L-shaped plate (183) is provided on the other side of the first L-shaped plate (181). The top of the second hydraulic cylinder (182) passes through the first L-shaped plate (181) and is connected to the second L-shaped plate (183). A strip seat (184) is fixedly connected to the bottom of the second L-shaped plate (183). A wedge block (185) is fixedly connected to both ends of the strip seat (184). A fixing seat (186) is fixedly connected to both ends of the third limiting plate (17). A wedge groove (187) corresponding to the wedge block (185) is opened inside the fixing seat (186). The wedge block (185) is located inside the wedge groove (187). The second hydraulic cylinder (182) is connected to the controller terminal via a data cable.

5. The waterproof sealing ring processing mold with a protective structure as described in claim 4, characterized in that: A first slider (19) is fixedly connected to one side of the second L-shaped plate (183), and a first groove (20) corresponding to the first slider (19) is opened on one side of the first L-shaped plate (181), and the first slider (19) is located inside the first groove (20).

6. The waterproof sealing ring processing mold with a protective structure as described in claim 1, characterized in that: The protective door (14) is provided with an observation window (15). The two third limiting plates (17) are fixedly connected to a push-pull handle (21) on the side away from each other. The L-shaped frame (13) located below is provided with a control button (22). The control button (22) is connected to the controller terminal via a data cable.

7. The waterproof sealing ring processing mold with a protective structure as described in claim 1, characterized in that: The lifting assembly (7) includes a first hydraulic cylinder (71) fixed to the top of the processing cabinet (1), and a lifting plate (72) is fixedly connected to the top of the upper processing mold (5). The bottom end of the first hydraulic cylinder (71) passes through the processing cabinet (1) and is connected to the lifting plate (72). The first hydraulic cylinder (71) is connected to the controller terminal via a data cable.

8. The waterproof sealing ring processing mold with a protective structure as described in claim 7, characterized in that: The lifting plate (72) has at least four guide frames (9) on its outer side. The guide frames (9) are fixedly installed on the inner wall of the processing cabinet (1). The guide frames (9) have sliding columns (10) inside. The sliding columns (10) are connected to both sides of the inner wall of the processing cabinet (1). The outer side of the sliding columns (10) is slidably connected to guide blocks (8). One side of the guide blocks (8) is connected to the lifting plate (72).

9. The waterproof sealing ring processing mold with a protective structure as described in claim 1, characterized in that: An electric heating plate (11) is fixedly installed inside the upper processing mold (5), and the electric heating plate (11) is connected to the controller terminal via a data cable.

10. The waterproof sealing ring processing mold with a protective structure as described in claim 1, characterized in that: The bottom of the upper processing mold (5) is symmetrically provided with multiple forming mold bases (6), and the top of the lower processing mold (3) is provided with a forming mold cavity (4) corresponding to the forming mold bases (6).

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