Raw rubber cutting machine device for rubber and plastic finished product production

Abstract

The utility model discloses a raw rubber cutting machine device for rubber and plastic finished product production, and relates to the technical field of rubber and plastic finished product production, the raw rubber cutting machine device comprises a conveying device and a conveying belt, the front and rear parts of the right side of the upper surface of the conveying device are fixedly connected with heightening blocks, and the upper surfaces of the heightening blocks are fixedly connected with a heating box. According to the raw rubber heating device, raw rubber in the heating box is heated through the heating rod, the phenomenon of rapid loss of heat in the heating process is prevented through the end cover and the L-shaped plate in the heating box, and the heating rod is moved out from the interior after heating through the handle, the fixing plate and the baffle. The phenomenon that the heated raw rubber is moved out from the interior of the heating box and falls on the conveying belt is avoided, the problem that a large amount of heat is dissipated into air when the raw rubber is heated at present, and the raw rubber cannot be rapidly heated is solved, and the effects that the heating speed is high, and the raw rubber processing efficiency is improved are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber and plastic finished product production, in particular to a raw rubber cutting machine device for rubber and plastic finished product production. Background Art

[0002] Rubber and plastic products, also known as rubber products, refer to various rubber products produced with natural and synthetic rubber as raw materials. They also include rubber products produced from waste rubber. The main raw material of rubber products is raw rubber. When producing rubber products, a rubber cutting machine is required to cut the raw rubber to facilitate the uniform fusion of the raw rubber and other compounding agents.

[0003] According to patent publication number CN215149697U, a raw rubber cutting machine device for rubber and plastic product production is disclosed, including a base, the top of the base is fixedly connected to two rotating brackets, the internal rotating brackets are rotatably connected to a rotating shaft rod, the external rotating shaft rod is fixedly sleeved with a roller, the top of the base is provided with a conveyor belt, the conveyor belt is transmission-connected to the outside of the two conveyor belts, and the top of the base is fixedly connected to a motor. Through the provided pressure roller, the conveyed raw rubber will be under the pressure roller and squeezed by the pressure roller. Through the friction between the raw rubber and the pressure roller, the pressure roller is rotated in the moving direction of the raw rubber, thereby preventing the raw rubber from being offset when being cut, and the nut is rotated, and the screw rod is moved in the vertical direction through the threaded cooperation between the nut and the screw rod, thereby adjusting the height of the connecting plate to adjust the distance between the pressure roller and the conveyor belt according to the thickness of the raw rubber, thereby achieving the effect of preventing the raw rubber from being offset when being cut, and can be applied to raw rubber of different thicknesses. The following problems exist in the prior art:

[0004] In the above-mentioned publication number CN215149697U, the raw rubber is heated to soften it, making it easier to cut. During the heating process, the rubber is open, and a large amount of heat is dissipated into the air during heating, and the raw rubber cannot be heated quickly, which affects the processing efficiency of the raw rubber and causes unnecessary energy loss. At the same time, since the current publication number CN215149697U does not have a cooling structure for the raw rubber after heating and cutting, the surface of the raw rubber after heating and cutting becomes hot and is inconvenient for workers to take away, resulting in a slow natural cooling speed. Utility Model Content

[0005] The utility model provides a raw rubber cutting machine device for producing rubber and plastic finished products, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A raw rubber cutting machine device for producing rubber and plastic finished products comprises a conveying device and a conveyor belt, wherein the front and rear sides of the right side of the upper surface of the conveying device are fixedly connected with a padding block, the upper surface of the padding block is fixedly connected with a heating box, the upper surface of the heating box is movably connected with an end cover, the front and rear sides of the upper surface of the conveying device are fixedly connected with two U-shaped frames, the horizontally opposite surfaces of the two U-shaped frames are fixedly connected with plates, the upper surface of the plates is fixedly connected with a cylinder, the output end of the cylinder passes through the interior of the plate and is fixedly connected with a cutting knife, the front and rear sides of the left side of the upper surface of the conveying device are provided with cutting grooves, the cutting grooves are located directly below the cutting knife, and the left side of the conveying device is fixedly connected with a cooling component.

[0008] A square discharge port communicating with the inside and outside is provided on the lower surface of the inner wall of the heating box, an insertion block is inserted through the left side of the inner wall of the heating box, a number of heating rods are fixedly connected to the right side of the insertion block, a baffle is provided on the right side of the heating box, a fixing plate is provided on the front side of the baffle, a handle is fixedly connected to the front side of the fixing plate, and an L-shaped plate is fixedly connected to the lower surface of the baffle.

[0009] A further improvement of the technical solution of the utility model is that the upper surface of the L-shaped plate in the horizontal direction overlaps with the lower surface of the heating box, and the rear side of the fixed plate overlaps with the front side of the heating box.

[0010] A further improvement of the technical solution of the utility model is that the front and rear sides of the right side of the baffle overlap with the surface of the heating box, the right side of the baffle is fixedly connected with a fixing seat, the right side of the fixing seat is fixedly connected to the right ends of several heating rods, and the outer surface of the fixing seat is slidably connected to the interior of the heating box.

[0011] A further improvement of the technical solution of the utility model is that a square opening communicating left and right is opened on the front right side of the baffle, a positioning rod is fixedly connected to the front and rear sides of the inner wall of the square opening, the interior of the square opening is slidably connected to the outer surface of the fixed plate, and the interior of the fixed plate is slidably connected to the outer surface of the positioning rod.

[0012] A further improvement of the technical solution of the utility model is that rubber heads are fixedly connected to the left and right sides of the rear side of the fixing plate, and the outer surface of the rubber head is plugged into the interior of the heating box.

[0013] A further improvement of the technical solution of the utility model is that the cooling assembly includes a box body, and protective plates are fixedly connected to the front and rear sides of the upper surface of the box body. The upper surface of the box body is provided with an installation opening that communicates with the inside and outside, and the inner wall of the installation opening is fixedly connected to a wire mesh.

[0014] A further improvement of the technical solution of the utility model is that an air inlet communicating with the inside and outside is opened in the middle of the left side of the box body, and a fan is fixedly connected to the middle of the lower surface of the inner wall of the box body, and the fan is composed of a motor and fan blades.

[0015] A further improvement of the technical solution of the utility model is that a slat is fixedly connected to the front right side of the box body, a micro cylinder is fixedly connected to the upper surface of the slat, an output end of the micro cylinder is fixedly connected to a square mounting block, a movable plate is fixedly connected to the middle of the square mounting block, a plurality of air guide plates are movably connected to the rear side of the movable plate, and the front and rear sides of the plurality of air guide plates are movably connected to the interior of the box body.

[0016] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0017] The utility model provides a raw rubber cutting machine device for producing rubber and plastic finished products, which adopts a heating box, an insert block, a heating rod, a baffle, a fixing seat, a square mouth, a positioning rod, a fixing plate, a rubber head, a handle, and an L-shaped plate. The heating rod is arranged to heat the raw rubber in the heating box, and the end cover and the L-shaped plate in the heating box are arranged to prevent the phenomenon of rapid heat loss during the heating process. The handle, the fixing plate, and the baffle are arranged to remove the heating rod from the inside after heating, so that the heated raw rubber is removed from the inside of the heating box and falls on the conveyor belt, which solves the current problem that a large amount of heat is dissipated in the air when heating the raw rubber, and the raw rubber cannot be heated quickly, and achieves the effect of fast heating speed and improved raw rubber processing efficiency.

[0018] The utility model provides a raw rubber cutting machine device for the production of rubber and plastic finished products, which adopts a box body, a protective plate, a steel wire mesh, an air inlet; 85, a fan, a micro cylinder, a movable plate, and an air guide plate cooperate with each other, and the fan is set to allow the raw rubber after heating and cutting to be blown and cooled. The micro cylinder is started to drive the movable plate to cause the air guide plate to swing left and right, so that the wind blown by the fan changes the path and becomes uniform, which solves the problem that there is no cooling structure for the raw rubber after heating and cutting, so that the surface of the raw rubber after heating and cutting becomes hot and inconvenient for workers to take away, and achieves the effect of facilitating the rapid cooling of the raw rubber after heating and cutting, so that it is convenient for workers to take it away. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the cross-sectional structure of the heating box of the utility model;

[0021] Figure 3This is a schematic diagram of the lower surface structure of the heating box of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixing seat, square opening, positioning rod and rubber head of the utility model;

[0023] Figure 5 It is a schematic diagram of the cross-sectional structure of the box body in the cooling assembly of the present utility model.

[0024] In the figure: 1. conveying device; 2. conveyor belt; 3. heating box; 31. plug block; 32. heating rod; 33. baffle; 331. fixing seat; 332. square mouth; 333. positioning rod; 34. fixing plate; 341. rubber head; 35. handle; 36. L-shaped plate; 4. U-shaped frame; 5. plate; 6. cylinder; 7. cutting knife; 8. cooling component; 81. box; 82. protective plate; 83. wire mesh; 84. air inlet; 85. fan; 86. micro cylinder; 87. movable plate; 88. air guide plate. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1 As shown, the utility model provides a raw rubber cutting machine device for the production of rubber and plastic finished products, including a conveyor 1 and a conveyor belt 2. The front and rear sides of the upper surface of the conveyor 1 are fixedly connected with a padding block, the upper surface of the padding block is fixedly connected with a heating box 3, and the upper surface of the heating box 3 is movably connected with an end cover. The front and rear sides of the upper surface of the conveyor 1 are fixedly connected with two U-shaped frames 4, and the horizontally opposite surfaces of the two U-shaped frames 4 are fixedly connected with a plate 5. The upper surface of the plate 5 is fixedly connected with a cylinder 6, and the output end of the cylinder 6 passes through the inside of the plate 5 and is fixedly connected with a cutting knife 7. The front and rear sides of the upper surface of the conveyor 1 are provided with cutting grooves, and the cutting grooves are located directly below the cutting knife 7. The left side of the conveyor 1 is fixedly connected with a cooling component 8.

[0027] When it is needed, the end cover in the heating box 3 is opened and the raw rubber is placed inside the heating box 3 for heating treatment. After heating contact, the heated raw rubber is made to fall onto the conveyor belt 2 through the setting of the structure in the heating box 3. The heated raw rubber is moved out through the cooperation of the conveying device 1 and the conveyor belt 2. After moving to the appropriate position, the cutting knife 7 is moved downward by the action of the cylinder 6 to cut the heated raw rubber. After cutting, the heated and cut raw rubber is moved to the cooling component 8 through the setting of the conveyor belt 2 for rapid cooling. After cooling, it is convenient for workers to take away the raw rubber.

[0028] like Figure 2 - Figure 4 As shown, a square discharge port communicating with the inside and outside is provided on the lower surface of the inner wall of the heating box 3, an insert block 31 is inserted through the left side of the inner wall of the heating box 3, a plurality of heating rods 32 are fixedly connected to the right side of the insert block 31, a baffle plate 33 is provided on the right side of the heating box 3, a fixing plate 34 is provided on the front side of the baffle plate 33, a handle 35 is fixedly connected to the front side of the fixing plate 34, an L-shaped plate 36 is fixedly connected to the lower surface of the baffle plate 33, the upper surface of the L-shaped plate 36 in the horizontal direction overlaps with the lower surface of the heating box 3, the rear side of the fixing plate 34 overlaps with the front side of the heating box 3, the front and rear sides of the right side of the baffle plate 33 overlap with the surface of the heating box 3, and the right side of the baffle plate 33 A fixing seat 331 is fixedly connected, and the right side of the fixing seat 331 is fixedly connected to the right ends of several heating rods 32. The outer surface of the fixing seat 331 penetrates and slides with the inside of the heating box 3. A square opening 332 communicating with the left and right is opened on the front right side of the baffle 33. Positioning rods 333 are fixedly connected to the front and rear sides of the inner wall of the square opening 332. The inside of the square opening 332 penetrates and slides with the outer surface of the fixing plate 34, and the inside of the fixing plate 34 slides with the outer surface of the positioning rod 333. Rubber heads 341 are fixedly connected to the left and right sides of the rear side of the fixing plate 34, and the outer surface of the rubber head 341 is plugged into the inside of the heating box 3.

[0029] After the raw rubber is placed in the heating box 3 and the end cover is closed, the raw rubber is heated by the setting of the heating rod 32. The setting of the L-shaped plate 36 and the end cover prevents a large amount of heat loss during the heating process. After heating, the handle 35 is pulled outward to drive the fixing plate 34 so that the rubber head 341 is moved out of the heating box 3. At the same time, the fixing plate 34 slides in the square opening 332 and the positioning rod 333. When the rubber head 341 is moved out of the heating box 3, the baffle plate 33, the fixing seat 331, the heating rod 32, and the insert block 31 are driven by pushing the handle 35, so that the heating rod 32 is moved out from the inside. 3, thereby driving the L-shaped plate 36, so that the L-shaped plate 36 and the square discharge port are opened, so that the heated raw rubber falls from the inside of the heating box 3 onto the conveyor belt 2. When it is needed, the baffle plate 33 is moved by moving the handle 35, so that the fixed seat 331 slides inside the heating box 3, so that the heating rod 32 is moved to the inside of the heating box 3, so that the plug block 31 is inserted into the heating box 3, and then the handle 35 is pushed to insert the rubber head 341 into the inside of the heating box 3, so that it has a positioning phenomenon, and the bottom of the heating box 3 is closed by moving the baffle plate 33 and driving the L-shaped plate 36, and the above operation is performed to facilitate the heating or removal of the raw rubber.

[0030] like Figure 5As shown, the cooling assembly 8 includes a box body 81, and protective plates 82 are fixedly connected to the front and rear sides of the upper surface of the box body 81. A mounting opening communicating with the inside and outside is opened on the upper surface of the box body 81, and a wire mesh 83 is fixedly connected to the inner wall of the mounting opening. An air inlet 84 communicating with the inside and outside is opened in the middle of the left side of the box body 81, and a fan 85 is fixedly connected to the middle of the lower surface of the inner wall of the box body 81. The fan 85 is composed of a motor and fan blades. A slat is fixedly connected to the front of the right side of the box body 81, and a micro cylinder 86 is fixedly connected to the upper surface of the slat. The output end of the micro cylinder 86 is fixedly connected to a square mounting block, and a movable plate 87 is fixedly connected to the middle of the square mounting block. A plurality of air guide plates 88 are movably connected to the rear side of the movable plate 87, and the front and rear sides of the plurality of air guide plates 88 are movably connected to the inside of the box body 81.

[0031] The fan 85 is started by electrically connecting the motor and wires with an external power supply, thereby driving the fan blades to rotate and generate wind to blow air and cool the raw rubber after heating and cutting. At the same time, the micro-cylinder 86 is set to drive the movable plate 87 to move left and right, thereby driving a number of wind guide plates 88 to swing left and right, thereby changing the path of the wind blown out by the fan 85, so that the blown wind is uniform and in contact with the raw rubber, so as to facilitate the phenomenon of cooling down multiple raw rubbers after heating and cutting.

[0032] The following is a detailed description of the working principle of the raw rubber cutting machine device for the production of rubber and plastic finished products.

[0033] After the raw rubber is placed in the heating box 3 and the end cover is closed, the raw rubber is heated by the setting of the heating rod 32. The setting of the L-shaped plate 36 and the end cover prevents a large amount of heat loss during the heating process. After heating, the handle 35 is pulled outward to drive the fixing plate 34 and the rubber head 341, so that the rubber head 341 is moved out of the heating box 3, and the baffle 33, the fixing seat 331, the heating rod 32, the plug 31, and the L-shaped plate 36 are driven by pushing the handle 35 to move the heating rod 32 out of the inside, and at the same time, the square discharge port is opened to facilitate the heated raw rubber to fall from the inside of the heating box 3 onto the conveyor belt 2. By starting the fan 85, wind force is generated to blow and cool the raw rubber after heating and cutting. At the same time, the micro cylinder 86 and the movable plate 87 move left and right, thereby driving a number of wind guide plates 88 to swing left and right, thereby changing the path of the wind blown out by the fan 85, so that the blown wind has a uniform contact with the raw rubber for cooling treatment.

[0034] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A raw rubber cutting machine device for producing rubber and plastic finished products, comprising a conveying device (1) and a conveyor belt (2), characterized in that: The upper surface of the conveying device (1) is fixedly connected to a padding block at the front and rear sides on the right side, the upper surface of the padding block is fixedly connected to a heating box (3), the upper surface of the heating box (3) is movably connected to an end cover, the upper surface of the conveying device (1) is fixedly connected to two U-shaped frames (4) at the front and rear sides, the horizontally opposite surfaces of the two U-shaped frames (4) are fixedly connected to a plate (5), the upper surface of the plate (5) is fixedly connected to a cylinder (6), the output end of the cylinder (6) passes through the inside of the plate (5) and is fixedly connected to a cutting knife (7), the upper surface of the conveying device (1) is provided with a cutting groove at the front and rear sides on the left side, the cutting groove is located directly below the cutting knife (7), and the left side of the conveying device (1) is fixedly connected to a cooling component (8); The lower surface of the inner wall of the heating box (3) is provided with a square discharge port which is communicated with the inside and outside; an insert block (31) is inserted through the left side of the inner wall of the heating box (3); a plurality of heating rods (32) are fixedly connected to the right side of the insert block (31); a baffle (33) is provided on the right side of the heating box (3); a fixing plate (34) is provided on the front side of the baffle (33); a handle (35) is fixedly connected to the front side of the fixing plate (34); and an L-shaped plate (36) is fixedly connected to the lower surface of the baffle (33).

2. The raw rubber cutting machine device for producing rubber and plastic finished products according to claim 1 is characterized by: The upper surface of the L-shaped plate (36) in the horizontal direction overlaps with the lower surface of the heating box (3), and the rear side of the fixing plate (34) overlaps with the front surface of the heating box (3).

3. The raw rubber cutting machine device for producing rubber and plastic finished products according to claim 1 is characterized by: The front and rear sides of the right side of the baffle (33) overlap with the surface of the heating box (3); the right side of the baffle (33) is fixedly connected to a fixing seat (331); the right side of the fixing seat (331) is fixedly connected to the right ends of a plurality of heating rods (32); and the outer surface of the fixing seat (331) is slidably connected to the interior of the heating box (3).

4. The raw rubber cutting machine device for producing rubber and plastic finished products according to claim 1 is characterized by: A square opening (332) communicating left and right is provided on the front right side of the baffle plate (33); a positioning rod (333) is fixedly connected to the front and rear sides of the inner wall of the square opening (332); the interior of the square opening (332) is slidably connected to the outer surface of the fixing plate (34); and the interior of the fixing plate (34) is slidably connected to the outer surface of the positioning rod (333).

5. The raw rubber cutting machine device for producing rubber and plastic finished products according to claim 1 is characterized by: The left and right sides of the rear side of the fixing plate (34) are fixedly connected with rubber heads (341), and the outer surface of the rubber head (341) is plugged into the interior of the heating box (3).

6. The raw rubber cutting machine device for producing rubber and plastic finished products according to claim 1 is characterized by: The cooling assembly (8) comprises a box body (81), and protective plates (82) are fixedly connected to both the front and rear sides of the upper surface of the box body (81). The upper surface of the box body (81) is provided with a mounting opening that communicates with the inside and the outside, and the inner wall of the mounting opening is fixedly connected to a steel wire mesh (83).

7. A raw rubber cutting machine device for producing rubber and plastic finished products according to claim 6, characterized in that: An air inlet (84) communicating with the inside and outside is provided in the middle of the left side of the box body (81), and a fan (85) is fixedly connected to the middle of the lower surface of the inner wall of the box body (81), wherein the fan (85) is composed of a motor and fan blades.

8. The raw rubber cutting machine device for producing rubber and plastic finished products according to claim 6 is characterized by: A slat is fixedly connected to the front right side of the box body (81), a micro cylinder (86) is fixedly connected to the upper surface of the slat, an output end of the micro cylinder (86) is fixedly connected to a square mounting block, a movable plate (87) is fixedly connected to the middle of the square mounting block, a plurality of air guide plates (88) are movably connected to the rear side of the movable plate (87), and the front and rear sides of the plurality of air guide plates (88) are movably connected to the interior of the box body (81).

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