Automatic shaping and cutting device for silica gel products

Abstract

The utility model relates to the technical field of silica gel product production, in particular to an automatic shaping and cutting device for silica gel products, which comprises a cutting table, a shaping mechanism is arranged at the top end of the cutting table, an auxiliary guide mechanism is arranged on one side of the shaping mechanism, and a cutting mechanism is arranged on one side of the auxiliary guide mechanism. A discharging mechanism is arranged on one side of the cutting mechanism, the shaping mechanism comprises a mounting groove and a fixing cover, a lower electromagnetic heating roller is movably mounted in the mounting groove, an upper electromagnetic heating roller is movably mounted in the fixing cover, one end of the upper electromagnetic heating roller is fixedly connected with a first driven fluted disc, and the other end of the upper electromagnetic heating roller is fixedly connected with a second driven fluted disc. The first driven fluted disc is in meshed connection with a first driving fluted disc, one side of the first driving fluted disc is fixedly connected with the output end of a first servo motor, the cutting mechanism comprises a mounting frame and a cutting reserved groove, a driving motor is fixedly mounted on one side of the mounting frame, and the output end of the driving motor is fixedly connected with a reciprocating lead screw.

Description

Technical Field

[0001] This utility model relates to the field of silicone product manufacturing technology, specifically to an automatic shaping and cutting device for silicone products. Background Technology

[0002] Silicone rubber sheets are industrial rubber sheets made primarily of silicone. They possess excellent flexibility, resistance to high and low temperatures, chemical stability, high-temperature tolerance, good electrical insulation, and a certain degree of elasticity and softness, making them widely used in industrial fields, food packaging, medical applications, and construction engineering. However, due to their inherent softness and plasticity, silicone rubber sheets are prone to deformation during production.

[0003] An automatic cutting device for silicone products, disclosed in authorization announcement number CN214724479U, includes a rectangular frame. A base is fixed to the inner bottom wall of the rectangular frame, and two symmetrically distributed pillars are fixed to the outer top wall of the base. A common mounting plate is fixed to the outer top wall of the four pillars, and a T-shaped opening is formed in the middle of the outer top wall of the mounting plate. A T-shaped placement plate is engaged with the inner wall of the T-shaped opening. Two symmetrically distributed first electric slide rails are fixed to the middle of the outer top wall of the base, and a common fixing plate is fixed to the outer top wall of the sliding parts of the two first electric slide rails. This invention allows silicone products to be placed on the T-shaped placement plate. Then, rotating two screws drives two clamping plates to move relative to each other to fix the silicone product. Two cylinders then drive an adjusting plate downwards, and the second electric slide rail drives the cutting blade to adjust its position, thus cutting the silicone product. This improves work efficiency and ensures the integrity of the cut product. However, this utility model lacks measures for shaping and automatic unloading of silicone sheets, which makes it difficult to ensure the flatness of the silicone sheets and production efficiency. To address this, we propose an automatic shaping and cutting device for silicone products, which solves the problems of inconvenient unloading and difficulty in ensuring the flatness of silicone sheets in this utility model, thereby improving the production quality and ease of use of this utility model. Utility Model Content

[0004] The purpose of this invention is to provide an automatic shaping and cutting device for silicone products to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] An automatic shaping and cutting device for silicone products includes a cutting table, a shaping mechanism at the top of the cutting table, an auxiliary guide mechanism on one side of the shaping mechanism, a cutting mechanism on one side of the auxiliary guide mechanism, and a discharge mechanism on one side of the cutting mechanism. The shaping mechanism includes a mounting groove and a fixing cover. A lower electromagnetic heating roller is movably mounted inside the mounting groove, and an upper electromagnetic heating roller is movably mounted inside the fixing cover. A first driven gear is fixedly connected to one end of the upper electromagnetic heating roller, and the first driven gear is meshed with a first driving gear. One side of the first driving gear is fixedly connected to the output end of a first servo motor. The cutting mechanism includes a mounting frame and a cutting pre-reserved groove. A drive motor is fixedly mounted on one side of the mounting frame, and a reciprocating screw is fixedly connected to the output end of the drive motor. The reciprocating screw passes through and is threadedly connected to a movable block, and a cutting blade is fixedly mounted on one side of the movable block.

[0007] Preferably, the cutting groove is opened at the top of the cutting table and located directly below the cutting blade. The mounting bracket and the fixing cover are both fixedly installed at the top of the cutting table. The two ends of the reciprocating screw are rotatably connected to the inner wall of the mounting bracket. The movable block is slidably connected to two sliding rods, and the two ends of the two sliding rods are fixedly installed to the inner wall of the mounting bracket.

[0008] Preferably, the auxiliary guide mechanism is located between the mounting bracket and the fixing cover, and the auxiliary guide mechanism includes a first fixing block, which is fixedly disposed on the top of the cutting table.

[0009] Preferably, there are two first fixing blocks, which are symmetrically arranged about the center line of the cutting table. A fixing shaft is fixedly installed on one side of each first fixing block, and a guide wheel is rotatably connected to one end of the fixing shaft.

[0010] Preferably, the discharge mechanism includes a second fixed block, which is fixedly disposed on the top of the cutting table. A first discharge roller is movably installed between the second fixed blocks, and a second discharge roller is movably installed directly below the first discharge roller. A second driven toothed disc is fixedly connected to one end of the first discharge roller.

[0011] Preferably, a second drive gear is fixedly connected to one end of the second discharge roller, the second drive gear is meshed with a second driven gear, one side of the second drive gear is fixedly connected to the output end of a second servo motor, and the second servo motor is fixedly installed on one side of the cutting table.

[0012] Preferably, a control panel is fixedly installed on one side of the cutting table, and the control panel is electrically connected to the upper electromagnetic heating roller, the lower electromagnetic heating roller, the first servo motor, the drive motor and the second servo motor.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] 1. The automatic shaping and cutting device for silicone products, when cutting silicone sheets, uses a first servo motor in the shaping mechanism to drive the first active gear disc and the second gear disc to mesh and rotate, thereby driving the upper electromagnetic heating roller and the lower electromagnetic heating roller to rotate together. When the operator places the silicone sheet in the gap between the upper electromagnetic heating roller and the lower electromagnetic heating roller, the automatic feeding and heating leveling effect of the silicone sheet can be achieved, and the silicone sheet is conveyed towards the cutting mechanism.

[0015] 2. The automatic shaping and cutting device for silicone products, when processing silicone sheets, drives the second active gear disk to rotate through the second servo motor, thereby driving the second driven gear disk meshing with it to rotate synchronously and relative to each other, further driving the first discharge roller and the second discharge roller to continuously rotate and rub together. When one end of the silicone sheet after cutting is inserted into the gap between the first discharge roller and the second discharge roller, the automatic discharge effect of the processed silicone sheet can be achieved. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a partial structural diagram of the cutting mechanism of this utility model;

[0018] Figure 3 This is a partial structural diagram of the shaping mechanism of this utility model;

[0019] Figure 4 This is a partial structural schematic diagram of the present invention;

[0020] Figure 5 This utility model Figure 4 Enlarged diagram of point A in the middle.

[0021] In the diagram: 100, cutting table; 101, control panel; 200, mounting slot; 201, fixing cover; 202, upper electromagnetic heating roller; 203, first driven gear plate; 204, first driving gear plate; 205, lower electromagnetic heating roller; 206, first servo motor; 300, mounting bracket; 301, cutting pre-reserved slot; 302, drive motor; 303, reciprocating screw; 304, movable block; 305, cutting blade; 306, slide bar; 400, first fixed block; 401, fixed shaft; 402, guide wheel; 500, second fixed block; 501, first discharge roller; 502, second driven gear plate; 503, second discharge roller; 504, second driving gear plate; 505, second servo motor. Detailed Implementation

[0022] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figures 1-5 As shown, this utility model provides a technical solution:

[0024] An automatic shaping and cutting device for silicone products includes a cutting table 100, a shaping mechanism at the top of the cutting table 100, an auxiliary guide mechanism on one side of the shaping mechanism, a cutting mechanism on one side of the auxiliary guide mechanism, and a discharge mechanism on one side of the cutting mechanism. The shaping mechanism includes a mounting groove 200 and a fixing cover 201. A lower electromagnetic heating roller 205 is movably mounted inside the mounting groove 200, and an upper electromagnetic heating roller 202 is movably mounted inside the fixing cover 201. One end of the upper electromagnetic heating roller 202 is fixedly connected to... The first driven gear 203 is meshed with the first driving gear 204. One side of the first driving gear 204 is fixedly connected to the output end of the first servo motor 206. The cutting mechanism includes a mounting bracket 300 and a cutting reserved slot 301. A drive motor 302 is fixedly mounted on one side of the mounting bracket 300. A reciprocating screw 303 is fixedly connected to the output end of the drive motor 302. The reciprocating screw 303 passes through and is threadedly connected to the movable block 304. A cutting blade 305 is fixedly mounted on one side of the movable block 304.

[0025] In this embodiment, preferably, the pre-cut groove 301 is opened at the top of the cutting table 100 and located directly below the cutting blade 305. The mounting bracket 300 and the fixing cover 201 are both fixedly installed at the top of the cutting table 100. The two ends of the reciprocating screw 303 are rotatably connected to the inner wall of the mounting bracket 300. The movable block 304 is slidably connected to two slide rods 306, and the two ends of the two slide rods 306 are fixedly installed on the inner wall of the mounting bracket 300.

[0026] In this embodiment, preferably, the auxiliary guide mechanism is located between the mounting bracket 300 and the fixing cover 201. The auxiliary guide mechanism includes a first fixing block 400, which is fixedly disposed on the top of the cutting table 100.

[0027] In this embodiment, preferably, two first fixing blocks 400 are provided, and the two first fixing blocks 400 are symmetrically arranged with respect to the center line of the cutting table 100. A fixing shaft 401 is fixedly installed on one side of the first fixing block 400, and a guide wheel 402 is rotatably connected to one end of the fixing shaft 401.

[0028] In this embodiment, preferably, the discharge mechanism includes a second fixed block 500, which is fixedly disposed on the top of the cutting table 100. A first discharge roller 501 is movably installed between the second fixed blocks 500, and a second discharge roller 503 is movably installed directly below the first discharge roller 501. A second driven toothed disc 502 is fixedly connected to one end of the first discharge roller 501.

[0029] In this embodiment, preferably, one end of the second discharge roller 503 is fixedly connected to a second active gear disk 504, the second active gear disk 504 is meshed with a second driven gear disk 502, one side of the second active gear disk 504 is fixedly connected to the output end of the second servo motor 505, and the second servo motor 505 is fixedly installed on one side of the cutting table 100.

[0030] In this embodiment, preferably, a control panel 101 is fixedly installed on one side of the cutting table 100. The control panel 101 is electrically connected to the upper electromagnetic heating roller 202, the lower electromagnetic heating roller 205, the first servo motor 206, the drive motor 302, and the second servo motor 505.

[0031] In this embodiment, an automatic shaping and cutting device for silicone products operates by first driving a first active gear disc 204 and a second gear disc to mesh and rotate via a first servo motor 206 in the shaping mechanism. This, in turn, causes the upper electromagnetic heating roller 202 and the lower electromagnetic heating roller 205 to rotate in a rubbing motion. When the operator places a silicone sheet between the upper and lower electromagnetic heating rollers 202 and 205, automatic feeding and heating leveling of the silicone sheet are achieved, and the silicone sheet is then conveyed towards the cutting mechanism. An auxiliary guide mechanism located between the shaping and cutting mechanisms, through a guide wheel 402 rotatably connected to the fixed shaft 401, provides a limiting and guiding function for the silicone sheet during the conveying process, preventing the silicone sheet from tilting and affecting the neatness of the cut. When the silicone sheet passes the bottom of the cutting blade 305 along the top surface of the cutting table 100, the drive motor 302 drives the reciprocating screw 303 to rotate, thereby causing the movable block 304 to move left and right along the slide rod 306, further driving the cutting blade 305 to move left and right along the cutting groove 301, thus achieving the cutting of the silicone sheet and the resetting effect of the cutting blade 305. Repeating the above steps allows for the next round of silicone sheet shaping and cutting operations. The processed silicone sheet is pushed towards the discharge mechanism by the next round of silicone sheets to be cut until one end is embedded in the gap between the first discharge roller 501 and the second discharge roller 503. Because the second servo motor 505 drives the first discharge roller 501 and the second discharge roller 503 to continuously rotate and interlock, the processed silicone sheet is automatically discharged. In actual use, a receiving box can be placed directly below the second discharge roller 503 for centralized processing.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An automatic shaping and cutting device for silicone products, comprising a cutting table (100), characterized in that: The top of the cutting table (100) is provided with a shaping mechanism, an auxiliary guide mechanism is provided on one side of the shaping mechanism, a cutting mechanism is provided on one side of the auxiliary guide mechanism, and a discharge mechanism is provided on one side of the cutting mechanism. The shaping mechanism includes a mounting groove (200) and a fixing cover (201). A lower electromagnetic heating roller (205) is movably mounted inside the mounting groove (200), and an upper electromagnetic heating roller (202) is movably mounted inside the fixing cover (201). A first driven gear plate (203) is fixedly connected to one end of the upper electromagnetic heating roller (202). The first driven gear plate (203) is meshed with a first driving gear plate (204). One side of the first driving gear plate (204) is fixedly connected to the output end of a first servo motor (206). The cutting mechanism includes a mounting bracket (300) and a cutting pre-reserved slot (301). A drive motor (302) is fixedly mounted on one side of the mounting bracket (300). A reciprocating screw (303) is fixedly connected to the output end of the drive motor (302). The reciprocating screw (303) passes through and is threadedly connected to a movable block (304). A cutting blade (305) is fixedly mounted on one side of the movable block (304).

2. The automatic shaping and cutting device for silicone products according to claim 1, characterized in that: The pre-cutting slot (301) is opened at the top of the cutting table (100) and located directly below the cutting blade (305). The mounting bracket (300) and the fixing cover (201) are both fixedly installed at the top of the cutting table (100). The two ends of the reciprocating screw (303) are rotatably connected to the inner wall of the mounting bracket (300). The movable block (304) is slidably connected to two sliding rods (306), and the two ends of the two sliding rods (306) are fixedly installed on the inner wall of the mounting bracket (300).

3. The automatic shaping and cutting device for silicone products according to claim 1, characterized in that: The auxiliary guide mechanism is located between the mounting bracket (300) and the fixing cover (201). The auxiliary guide mechanism includes a first fixing block (400), which is fixedly disposed on the top of the cutting table (100).

4. The automatic shaping and cutting device for silicone products according to claim 3, characterized in that: There are two first fixing blocks (400), and the two first fixing blocks (400) are symmetrically arranged with respect to the center line of the cutting table (100). A fixing shaft (401) is fixedly installed on one side of the first fixing block (400), and a guide wheel (402) is rotatably connected to one end of the fixing shaft (401).

5. The automatic shaping and cutting device for silicone products according to claim 1, characterized in that: The discharge mechanism includes a second fixed block (500), which is fixedly disposed on the top of the cutting table (100). A first discharge roller (501) is movably installed between the second fixed blocks (500). A second discharge roller (503) is movably installed directly below the first discharge roller (501). A second driven toothed disc (502) is fixedly connected to one end of the first discharge roller (501).

6. The automatic shaping and cutting device for silicone products according to claim 5, characterized in that: The second discharge roller (503) is fixedly connected to a second active gear plate (504) at one end. The second active gear plate (504) is meshed with a second driven gear plate (502). The second active gear plate (504) is fixedly connected to the output end of a second servo motor (505) on one side. The second servo motor (505) is fixedly installed on one side of the cutting table (100).

7. The automatic shaping and cutting device for silicone products according to claim 1, characterized in that: A control panel (101) is fixedly installed on one side of the cutting table (100). The control panel (101) is electrically connected to the upper electromagnetic heating roller (202), the lower electromagnetic heating roller (205), the first servo motor (206), the drive motor (302), and the second servo motor (505).

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