A cutting processor for silicone rubber

Abstract

The utility model relates to the technical field of silicone rubber cutting equipment, especially relates to a cutting processing machine of silicone rubber, including transport frame, cutting piece and cleaning piece, the both sides of the top surface of transport frame are transversely vertical fixed with multiple slide frames, and the top surface middle part of transport frame is vertical and is provided with cutting piece, and cutting piece includes gantry, protection frame and hot cutting knife, and the top surface middle part of transport frame is vertical and fixed with gantry, and the inside middle part of gantry is horizontal and fixed with protection frame, and the inside vertical of gantry is provided with hot cutting knife, and the top surface of hot cutting knife is vertical and fixed with guide rod, and the guide rod slidingly penetrates and is installed on the top surface of gantry, and hot cutting knife slidingly penetrates and is inserted in protection frame, and the top surface of protection frame is vertical and fixed with supporting spring. The utility model device is in the unused state, and the sharp hot cutting knife is stored in the protection frame, avoids damaging due to accidental collision protection frame.

Description

Technical Field

[0001] This utility model relates to the technical field of silicone rubber cutting equipment, and in particular to a silicone rubber cutting and processing machine. Background Technology

[0002] Silicone rubber is widely used in many fields such as electronics, medical, construction and automotive industries due to its excellent heat resistance, cold resistance, electrical insulation and biocompatibility. After processing, silicone rubber is in strip form and needs to be cut into blocks.

[0003] The existing announcement number CN216229553U, entitled "A Silicone Rubber Cutting Device," relates to the field of silicone rubber processing technology. It includes a base, a work box fixedly connected to the top of the base, a discharge pipe fixedly connected to one side of the work box, and a bracket fixedly connected to the top side of the base. An electric push rod is fixedly mounted at the bottom of the upper end of the bracket, and a cutter is fixedly connected to the output end of the electric push rod. Two fixed rods are fixedly connected to the inner side of the bracket. The electric push rod pushes the cutter downwards, causing it to cut the silicone rubber. Silicone residue adheres to the surface of the cutter after cutting. Activating the electric push rod moves the cutter upwards, bringing its surface into contact with cleaning brushes. During this upward movement, the cutter is cleaned. The distance between the cleaning brushes is adjusted by rotating a threaded rod via a rotating rod. The closer the cleaning brushes are, the stronger the cleaning ability of the cutter, thus improving the processing efficiency of the silicone rubber.

[0004] However, when the aforementioned silicone rubber block is cut, the blade of the silicone rubber cutting device is very sharp and exposed without any protective measures to cover or shield it. Even when the device is not in use, the sharp blade still poses a threat to the surroundings, and objects can easily be damaged by accidentally touching the blade. Utility Model Content

[0005] This invention solves the problems in related technologies and proposes a cutting and processing machine for silicone rubber.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: a silicone rubber cutting and processing machine, including a transport frame, a cutting component, and a cleaning component. Multiple sliding frames are horizontally and vertically fixed on both sides of the top surface of the transport frame, and a cutting component is vertically arranged in the center of the top surface of the transport frame. The cutting component includes a gantry frame, a protective frame, and a hot cutting blade. The gantry frame is vertically fixed in the center of the top surface of the transport frame, and a protective frame is horizontally fixed in the center of the interior of the gantry frame. A hot cutting blade is vertically arranged inside the gantry frame, and a guide rod is vertically fixed on the top surface of the hot cutting blade. The guide rod is slidably installed through the top surface of the gantry frame, and the hot cutting blade is slidably inserted into the protective frame. A support spring is vertically fixed on the top surface of the protective frame, and the top end of the support spring is fixed to the top surface of the hot cutting blade. Cleaning components are horizontally arranged on the lower sides of the vertical end faces on both sides of the gantry frame, and a hydraulic rod is vertically fixed on the top surface of the gantry frame, with the output end of the hydraulic rod fixed to the top surface of the hot cutting blade.

[0007] As a preferred embodiment, the slide frame has multiple pressure rollers that rotate horizontally inside, and multiple fixing screws that are vertically installed through the bottom surface of the slide frame.

[0008] As a preferred embodiment, multiple pressure rollers are horizontally arranged on the upper side of the top surface of the transport frame, and both ends of the multiple pressure rollers are rotatably connected to sliding blocks.

[0009] As a preferred embodiment, the sliding block is vertically slidably assembled in the slide frame, and a downward pressure spring is vertically fixed on the top surface of the sliding block, with the top end of the downward pressure spring fixed on the top surface inside the slide frame.

[0010] As a preferred embodiment, the interior of the hot cutting blade is filled with heat-conducting oil, and multiple heating rods are vertically fixed inside the hot cutting blade.

[0011] As a preferred embodiment, the cleaning component includes a hole frame and a scraper. Two hole frames are symmetrically arranged and fixed on the side end face of the gantry frame. The scraper is horizontally arranged on the two hole frames near the hot cutting blade, and a sliding rod is horizontally fixed on the scraper. The sliding rod is horizontally slidably inserted into the two hole frames.

[0012] As a preferred embodiment, a compression spring is horizontally fixed on the hole frame, and the other end of the compression spring is fixed to the end of the slide rod.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: During use, the strip of silicone rubber is placed under the pressure roller of the transport frame. The pressure roller drives the strip of silicone rubber to run on the multiple transport rollers of the transport frame toward the cutting part. When cutting, the hydraulic rod on the top surface of the gantry is activated to extend and push the hot cutting blade downward out of the protective frame. The hot cutting blade moves downward to cut the strip of silicone rubber for slitting. After cutting, the hot cutting blade is pulled upward into the protective frame for storage. Thus, when the device is not in use, the sharp hot cutting blade is stored in the protective frame to avoid accidental damage to the protective frame. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is an exploded structural diagram of the present invention;

[0016] Figure 3 This is a schematic diagram of the transport frame in its disassembled state in an embodiment of this utility model;

[0017] Figure 4 This is a schematic diagram of the cutting component in the disassembled state in an embodiment of this utility model;

[0018] Figure 5 This is a structural schematic diagram of the cleaning component in the disassembled state in an embodiment of this utility model.

[0019] In the diagram: 1. Transport frame; 12. Sliding frame; 13. Pressure roller; 14. Sliding block; 15. Downward pressure spring; 16. Fixing screw; 2. Cutting component; 21. Gantry frame; 22. Hydraulic rod; 23. Protective frame; 24. Support spring; 25. Hot cutting knife; 251. Heating rod; 252. Guide rod; 3. Cleaning component; 31. Hole frame; 32. Scraper; 33. Sliding rod; 34. Compression spring. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit the present utility model or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0021] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0022] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0023] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0024] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0025] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0026] like Figures 1 to 5 As shown, a silicone rubber cutting machine includes a transport frame 1, a cutting component 2, and a cleaning component 3. Multiple sliding frames 12 are horizontally and vertically fixed on both sides of the top surface of the transport frame 1. The cutting component 2 is vertically arranged in the center of the top surface of the transport frame 1. The cutting component 2 includes a gantry frame 21, a protective frame 23, and a hot cutting blade 25. The gantry frame 21 is vertically fixed in the center of the top surface of the transport frame 1, and the protective frame 23 is horizontally fixed in the center of the interior of the gantry frame 21. The hot cutting blade 25 is vertically arranged inside the gantry frame 21, and a guide rod 252 is vertically fixed on the top surface of the hot cutting blade 25. The guide rod 252 is slidably installed through the top surface of the gantry frame 21. The hot cutting blade 25 is slidably inserted into the protective frame 23, and a support spring 24 is vertically fixed on the top surface of the protective frame 23. The top end of the support spring 24 is fixed to the hot cutting blade 25. On the top surface of the gantry 21, cleaning components 3 are horizontally arranged on the lower side of the vertical end faces on both sides. A hydraulic rod 22 is vertically fixed on the top surface of the gantry 21, and the output end of the hydraulic rod 22 is fixed on the top surface of the hot cutting blade 25. During use, a strip of silicone rubber is placed under the pressure roller 13 of the transport frame 1. The pressure roller 13 drives the strip of silicone rubber to run towards the cutting component 2 on the multiple transport rollers of the transport frame 1. When cutting, the hydraulic rod 22 on the top surface of the gantry 21 is activated to extend and push the hot cutting blade 25 downward out of the protective frame 23. The hot cutting blade 25 moves downward to cut the strip of silicone rubber for slitting. After cutting, the hot cutting blade 25 is pulled upward into the protective frame 23 for storage. Thus, when the device is not in use, the sharp hot cutting blade 25 is stored in the protective frame 23 to avoid accidental damage to the protective frame 23.

[0027] In one embodiment, such as Figure 2 and 3 As shown, multiple pressure rollers 13 are horizontally rotatably connected inside the slide frame 12, and multiple fixing screws 16 are vertically installed through the bottom surface of the slide frame 12. Multiple pressure rollers 13 are horizontally arranged on the upper side of the top surface of the transport frame 1, and sliding blocks 14 are rotatably connected to both ends of the multiple pressure rollers 13. The sliding blocks 14 are vertically slidably assembled in the slide frame 12, and a downward pressure spring 15 is vertically fixed on the top surface of the sliding blocks 14. The top end of the downward pressure spring 15 is fixed to the top surface inside the slide frame 12. In order to ensure the movement of the strip of silicone rubber during use, the deformation force of the downward pressure spring 15 is used to push the sliding blocks 14 vertically downward in the slide frame 12, which drives the pressure rollers 13 in the sliding blocks 14 to move downward, squeezing the strip of silicone rubber on the transport frame 1, and transporting the strip of silicone rubber to be cut into the cutting part 2 for cutting processing.

[0028] In one embodiment, such as Figure 4As shown, the interior of the hot cutting blade 25 is filled with heat-conducting oil, and multiple heating rods 251 are vertically fixed inside the hot cutting blade 25. During use, the heat-conducting oil added to the hot cutting blade 25 is heated by the multiple heating rods 251, and the heat in the heat-conducting oil is transferred to the hot cutting blade 25, which is used to heat and cut the strip of silicone rubber.

[0029] In one embodiment, such as Figure 4 and 5 As shown, the cleaning component 3 includes a hole frame 31 and a scraper 32. Two hole frames 31 are symmetrically arranged and fixed to the side end face of the gantry frame 21. The scraper 32 is horizontally arranged on the two hole frames 31 near the hot cutting blade 25, and a sliding rod 33 is horizontally fixed on the scraper 32. The sliding rod 33 is horizontally slidably inserted into the two hole frames 31. A compression spring 34 is horizontally fixed on the hole frame 31, and the other end of the compression spring 34 is fixed to the end of the sliding rod 33. In order to ensure the cleanliness of the outer wall of the hot cutting blade 25 and avoid impurities adhering to the hot cutting blade 25, when the hot cutting blade 25 moves upward after cutting, the deformation force of the compression spring 34 pushes the sliding rod 33 on the hot cutting blade 25 to slide in the two hole frames 31, so that the scraper 32 presses against the outer wall of the hot cutting blade 25, and scrapes away the residual impurities on the outer wall of the hot cutting blade 25.

[0030] In this embodiment, during use, a strip of silicone rubber is placed below the pressure roller 13 of the transport frame 1. The pressure roller 13 drives the strip of silicone rubber to move towards the cutting piece 2 along the multiple transport rollers of the transport frame 1. During cutting, the hydraulic rod 22 on the top surface of the gantry 21 extends and pushes the hot cutting blade 25 downward out of the protective frame 23. The hot cutting blade 25 moves downward to cut the strip of silicone rubber for slitting. After cutting, the hot cutting blade 25 is retracted upward into the protective frame 23 for storage, thus ensuring proper functioning of the device. When not in use, the sharp hot cutting blade 25 is stored in the protective frame 23 to prevent accidental damage to the protective frame 23. In order to ensure the cleanliness of the outer wall of the hot cutting blade 25 and prevent impurities from adhering to the hot cutting blade 25, when the hot cutting blade 25 moves upward after cutting, the deformation force of the compression spring 34 pushes the slide bar 33 on the hot cutting blade 25 to slide in the two hole frames 31, so that the scraper 32 presses against the outer wall of the hot cutting blade 25 and scrapes away the residual impurities on the outer wall of the hot cutting blade 25.

[0031] The above are preferred embodiments of this utility model. Those skilled in the art can make changes and modifications to the above embodiments. Therefore, this utility model is not limited to the specific embodiments described above. Any obvious improvements, substitutions or modifications made by those skilled in the art based on this utility model shall fall within the protection scope of this utility model.

Claims

1. A silicone rubber cutting and processing machine, characterized in that, The system includes a transport frame (1), a cutting component (2), and a cleaning component (3). Multiple sliding frames (12) are horizontally and vertically fixed on both sides of the top surface of the transport frame (1). The cutting component (2) is vertically arranged in the center of the top surface of the transport frame (1). The cutting component (2) includes a gantry frame (21), a protective frame (23), and a hot cutting blade (25). The gantry frame (21) is vertically fixed in the center of the top surface of the transport frame (1), and the protective frame (23) is horizontally fixed in the center of the interior of the gantry frame (21). The hot cutting blade (25) is vertically arranged inside the gantry frame (21). A guide rod (252) is vertically fixed on the top surface, and the guide rod (252) is slidably installed on the top surface of the gantry frame (21). The hot cutting knife (25) is slidably inserted into the protective frame (23), and a support spring (24) is vertically fixed on the top surface of the protective frame (23). The top end of the support spring (24) is fixed on the top surface of the hot cutting knife (25). The cleaning component (3) is horizontally arranged on the lower side of the vertical end face on both sides of the gantry frame (21). A hydraulic rod (22) is vertically fixed on the top surface of the gantry frame (21), and the output end of the hydraulic rod (22) is fixed on the top surface of the hot cutting knife (25).

2. The silicone rubber cutting and processing machine according to claim 1, characterized in that: The slide frame (12) has multiple pressure rollers (13) connected horizontally inside, and multiple fixing screws (16) are vertically installed on the bottom surface of the slide frame (12).

3. The silicone rubber cutting and processing machine according to claim 1, characterized in that: The top surface of the transport frame (1) is horizontally arranged with multiple pressure rollers (13), and both ends of the multiple pressure rollers (13) are rotatably connected with sliding blocks (14).

4. The silicone rubber cutting and processing machine according to claim 3, characterized in that: The sliding block (14) is vertically slidably assembled in the slide frame (12), and a downward pressure spring (15) is vertically fixed on the top surface of the sliding block (14), and the top end of the downward pressure spring (15) is fixed on the top surface inside the slide frame (12).

5. A silicone rubber cutting and processing machine according to claim 1, characterized in that: The interior of the hot cutting blade (25) is filled with heat-conducting oil, and multiple heating rods (251) are vertically fixed inside the hot cutting blade (25).

6. The silicone rubber cutting and processing machine according to claim 1, characterized in that: The cleaning component (3) includes a hole frame (31) and a scraper (32). Two hole frames (31) are symmetrically arranged and the two hole frames (31) are fixed on the side end face of the gantry frame (21). The scraper (32) is horizontally arranged near the hot cutting knife (25) of the two hole frames (31), and a slide rod (33) is horizontally fixed on the scraper (32). The slide rod (33) is horizontally slidably inserted into the two hole frames (31).

7. A silicone rubber cutting and processing machine according to claim 6, characterized in that: A compression spring (34) is horizontally fixed on the hole frame (31), and the other end of the compression spring (34) is fixed to the end of the slide rod (33).

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