Adjustable pelletizing device

Abstract

The utility model relates to the technical field of pelletizing equipment, and discloses an adjustable pelletizing device which comprises a pelletizing table, the top side of the pelletizing table is fixedly connected with a U-shaped frame, the center of the top side of the U-shaped frame is in threaded connection with a T-shaped rod, the bottom end of the T-shaped rod is rotatably connected with a mounting cover, the bottom side of the mounting cover is fixedly connected with a pressing plate, and the pressing plate is fixedly connected with the top side of the U-shaped frame. The right side of the U-shaped frame is fixedly connected with a mounting plate, a pressing plate and a limiting plate are arranged, one or more material strips are placed on the top side of the pelletizing table, it is ensured that end openings of the placed material strips abut against the limiting plate, then the pressing plate is used for extruding and limiting the placed material strips from the top side, and therefore the material strips can be extruded and limited from the top side; at the moment, when the cutter carries out pelletizing operation, under the limiting effect of the limiting plate, the particle size cut every time can be kept the same, the situation that the particle size is not uniform is avoided, meanwhile, the pressing plate can prevent the material strips from tilting in the pelletizing process, and therefore it is guaranteed that the pelletizing operation is carried out normally.

Description

Technical Field

[0001] The present application relates to the technical field of pelletizing equipment, and in particular to an adjustable pelletizing device. Background Art

[0002] PVC cable material is based on polyvinyl chloride resin, with the addition of stabilizers, plasticizers such as dioctyl phthalate, diisodecyl phthalate, dioctyl terephthalate, trioctyl trimellitate, inorganic fillers such as calcium carbonate, additives and lubricants, and is made of particles through mixing, kneading and extrusion.

[0003] The patent document of publication number: CN220373663U discloses an adjustable pelletizing device. Aiming at the problems that the size of the existing cam cannot be adjusted, the reset movement stroke is large when cutting smaller materials, which reduces the processing efficiency, and the material is easily stuck on the screen plate and is troublesome to clean, the following scheme is proposed, which includes a pelletizing box, the top of which is penetrated and fixedly connected with two sliding rods, and the bottoms of the two sliding rods are fixedly connected with a cutter for cutting the material, the inner wall of the pelletizing box is fixedly connected with a knife table used in conjunction with the cutter, and one side of the pelletizing box is provided with a feeding port corresponding to the motor. In the utility model, the cutter can be driven to cut the material by starting the motor, and the knocking block can be driven to knock and vibrate the filter plate, which is convenient for the material to flow out and filter. At the same time, the position of the cam can be adjusted so that it can control the reset stroke of the cutter and improve the processing efficiency.

[0004] However, in actual application, the above patent document requires manual pushing of materials to the bottom of the blade during pelletizing. As a result, the manual pushing has poor accuracy, which may cause deviations in the particle size, resulting in different sizes. Moreover, in the comparative document, when pelletizing the material strip, there is a lack of corresponding limiting mechanism, which causes the other end of the material strip to tilt up during pelletizing, thus affecting the normal progress of the pelletizing operation.

[0005] Therefore, those skilled in the art provide an adjustable pelletizing device to solve the problems raised in the above background technology. Utility Model Content

[0006] In order to solve the problem that the manual pushing accuracy is poor as mentioned in the above background technology, which may cause deviation in the particle size and thus cause different sizes, and in the comparative document, when the material strip is pelletized, there is a lack of a corresponding limiting mechanism, so that the other end of the material strip is lifted up during pelletizing, thereby affecting the normal progress of the pelletizing operation, the present application provides an adjustable pelletizing device.

[0007] An adjustable pelletizing device provided by the present application adopts the following technical scheme: it includes a pelletizing table, the top side of the pelletizing table is fixedly connected to a U-shaped frame, the center of the top side of the U-shaped frame is threadedly connected to a T-shaped rod, the bottom end of the T-shaped rod is rotatably connected to a mounting cover, the bottom side of the mounting cover is fixedly connected to a pressure plate, the right side of the U-shaped frame is fixedly connected to a mounting plate, the top side of the mounting plate is fixedly connected to an electric telescopic rod, the output shaft of the electric telescopic rod is fixedly connected to a cutting knife, the right side of the pelletizing table is fixedly connected to a limiting plate, the top side of the pelletizing table is provided with a feeding port, and the feeding port is located on the left side of the limiting plate.

[0008] Preferably, a dual-axis motor is fixedly connected to the inner wall of the mounting cover, and the two output shafts of the dual-axis motor are fixedly connected to spiral rods, and the outer sides of the two spiral rods are spirally connected to clamps, and the two clamps are slidingly connected to the top side of the pressure plate, and a sliding hole is opened on the top side of the pelletizing table, and the two clamps are located inside the sliding hole.

[0009] Preferably, two racks are fixedly connected to the left side of the limiting plate, the two racks are symmetrically distributed, and a plurality of pads are movably sleeved on the outer sides of the two racks.

[0010] Preferably, two measuring rulers are fixedly connected to the top side of the pelletizing table, and the two measuring rulers are symmetrically distributed.

[0011] Preferably, two guide rods are fixedly connected to the top side of the cutter, and the two guide rods are both slidably connected to the mounting plate.

[0012] In summary, this application includes the following beneficial technical effects:

[0013] 1. By setting a pressing plate and a limiting plate, one or more material strips are placed on the top side of the pelletizing table, and it is ensured that the port of the placed material strip is in contact with the limiting plate. The pressing plate is used to squeeze and limit the placed material strip from the top side. At this time, when the cutter performs pelletizing operation, under the limiting effect of the limiting plate, the particle size cut each time can be kept the same size to avoid the situation of different sizes. At the same time, the pressing plate can prevent the material strip from warping during pelletizing, thereby ensuring the normal progress of the pelletizing operation.

[0014] 2. By setting the clamping plate, the two output shafts of the dual-axis motor drive the spiral rod to rotate, and the two spiral rods drive the two clamping plates to approach each other at the same time. When the two clamping plates approach each other, they can clamp and limit the multiple material strips placed on the pelletizing table, so that the multiple material strips are in contact with each other, so that the cutter can pelletize multiple material strips at the same time, and can further ensure the flatness of the incision, thereby improving the pelletizing quality. At the same time, the adjustability of the clamping plate can effectively improve the scope of application. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the appearance structure of an adjustable pelletizing device in an embodiment of the present application;

[0016] Figure 2 is a schematic cross-sectional view of an adjustable pelletizing device in an embodiment of the present application;

[0017] Figure 3 It is an adjustable pelletizing device in the embodiment of the present application. Figure 1 Schematic diagram of the structure with part A enlarged.

[0018] Explanation of the reference numerals: 1. Pelletizing table; 2. U-shaped frame; 3. T-shaped rod; 4. Mounting cover; 5. Pressing plate; 6. Mounting plate; 7. Electric telescopic rod; 8. Cutter; 9. Limiting plate; 10. Double-axis motor; 11. Screw rod; 12. Clamp; 13. Rack rod; 14. Pad; 15. Ruler; 16. Guide rod. DETAILED DESCRIPTION

[0019] The following will be combined with the attached Figure 1-3 The technical solution of the utility model is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] The present application embodiment discloses an adjustable pelletizing device, referring to Figure 1-3 , including a pelletizing table 1, a U-shaped frame 2 is fixedly connected to the top side of the pelletizing table 1, a T-shaped rod 3 is threadedly connected to the center of the top side of the U-shaped frame 2, the bottom end of the T-shaped rod 3 is rotatably connected to a mounting cover 4, the bottom side of the mounting cover 4 is fixedly connected to a pressing plate 5, the right side of the U-shaped frame 2 is fixedly connected to a mounting plate 6, the top side of the mounting plate 6 is fixedly connected to an electric telescopic rod 7, the output shaft of the electric telescopic rod 7 is fixedly connected to a cutter 8, the right side of the pelletizing table 1 is fixedly connected to a limiting plate 9, and a feeding port is opened on the top side of the pelletizing table 1, and the feeding port is located on the left side of the limiting plate 9 side; by setting a pressing plate 5 and a limiting plate 9, one or more material strips are placed on the top side of the pelletizing table 1, and it is ensured that the port of the placed material strip is in contact with the limiting plate 9, and the pressing plate 5 is used to squeeze and limit the placed material strip from the top side. At this time, when the cutter 8 performs pelletizing operation, under the limiting effect of the limiting plate 9, the particle size cut each time can be kept at the same size to avoid the situation of different sizes. At the same time, the pressing plate 5 can prevent the material strip from warping during pelletizing, thereby ensuring the normal progress of the pelletizing operation.

[0021] In the present application, a dual-axis motor 10 is fixedly connected to the inner wall of the mounting cover 4, and the two output shafts of the dual-axis motor 10 are fixedly connected to a screw rod 11, and the outer sides of the two screw rods 11 are spirally connected to a clamping plate 12, and the two clamping plates 12 are slidably connected to the top side of the pressing plate 5, and a sliding hole is opened on the top side of the pelletizing table 1, and the two clamping plates 12 are located inside the sliding hole; by setting the clamping plate 12, the two output shafts of the dual-axis motor 10 drive the screw rod 11 to rotate, and the two screw rods 11 drive the two clamping plates 12 to approach each other at the same time, and when the two clamping plates 12 approach each other, they can clamp and limit multiple material strips placed on the pelletizing table 1, so that the multiple material strips are in contact with each other, so that the cutter 8 can pelletize multiple material strips at the same time, and can further ensure the flatness of the incision, thereby improving the pelletizing quality, and at the same time, the adjustability of the clamping plate 12 can effectively improve the scope of application.

[0022] In the present application, two racks 13 are fixedly connected to the left side of the limiting plate 9, and the two racks 13 are symmetrically distributed. Multiple pads 14 are movably mounted on the outer sides of the two racks 13. By setting the pads 14, when the material strip collides with the limiting plate 9 and when the particle size of the pelletized material needs to be adjusted, the corresponding number of pads 14 can be removed or added, and the thickness of the pads 14 can be used to make adjustments, thereby changing the particle size of the material strip after pelletizing, thereby further improving the scope of application.

[0023] In the present application, two rulers 15 are fixedly connected to the top side of the pelletizing table 1, and the two rulers 15 are symmetrically distributed. By setting the rulers 15, when pelletizing multiple material strips at the same time, by observing the rulers 15, it is convenient to judge whether the particle size of the current pelletizing meets the operation requirements, thereby improving the processing quality and avoiding waste.

[0024] In the present application, two guide rods 16 are fixedly connected to the top side of the cutter 8, and both guide rods 16 are slidably connected to the mounting plate 6; by providing the guide rods 16, when the cutter 8 performs pelletizing operation downward, the guide rods 16 can be used to keep the cutter 8 moving in the vertical direction to avoid deviation.

[0025] The standard parts used in the utility model can all be purchased from the market, and special-shaped parts can be customized according to the instructions and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the existing technology. The machinery, parts and equipment all adopt the conventional models in the existing technology, and the circuit connection adopts the conventional connection method in the existing technology, which will not be described in detail here.

[0026] The implementation principle of an adjustable pelletizing device in the embodiment of the present application is as follows: when in use, one or more material strips are placed on the top side of the pelletizing table 1, and it is ensured that the port of the placed material strips is kept in a state of conflict with the limiting plate 9, and the pressure plate 5 is used to squeeze and limit the placed material strips from the top side. At this time, when the cutter 8 performs the pelletizing operation, under the limiting action of the limiting plate 9, the particle size cut each time can be kept at the same size to avoid the situation of different sizes. At the same time, the pressure plate 5 can prevent the material strips from tilting during pelletizing, thereby ensuring the normal progress of the pelletizing operation. The two output shafts of the dual-axis motor 10 drive the screw rod 11 to rotate, and the two screw rods 11 drive the two clamping plates 12 to approach each other at the same time. When the two clamping plates 12 approach each other, they can clamp and limit the multiple material strips placed on the pelletizing table 1, so that the multiple material strips form a connection with each other. The contact state makes it easy for the cutter 8 to pelletize multiple material strips at the same time, and can further ensure the flatness of the incision, thereby improving the pelletizing quality. At the same time, the adjustability of the clamping plate 12 can effectively improve the scope of application. When the material strip conflicts with the limit plate 9, when the particle size of the pellets needs to be adjusted, choose to remove or add a corresponding number of pads 14, and use the thickness of the pads 14 to form an adjustment, so as to change the particle size of the material strips after pelletizing, and further improve the scope of application. When pelletizing multiple material strips at the same time, by observing the ruler 15, it is convenient to judge whether the current particle size of the pellets meets the operation requirements, thereby improving the processing quality and avoiding waste. When the cutter 8 is pelletizing downward, the guide rod 16 can be used to keep the cutter 8 moving in the vertical direction to avoid deviation.

[0027] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0028] Secondly: In the drawings of the embodiments disclosed in the present invention, only the structures involved in the embodiments disclosed in the present invention are involved, and other structures can refer to the usual design. In the absence of conflict, the same embodiment and different embodiments of the present invention can be combined with each other.

Claims

1. An adjustable pelletizing device, comprising a pelletizing table (1), characterized in that: The top side of the pelletizing table (1) is fixedly connected to a U-shaped frame (2), a T-shaped rod (3) is threadedly connected at the center of the top side of the U-shaped frame (2), the bottom end of the T-shaped rod (3) is rotatably connected to a mounting cover (4), the bottom side of the mounting cover (4) is fixedly connected to a pressing plate (5), the right side of the U-shaped frame (2) is fixedly connected to a mounting plate (6), the top side of the mounting plate (6) is fixedly connected to an electric telescopic rod (7), the output shaft of the electric telescopic rod (7) is fixedly connected to a cutting knife (8), the right side of the pelletizing table (1) is fixedly connected to a limiting plate (9), and a feeding port is provided on the top side of the pelletizing table (1), the feeding port is located on the left side of the limiting plate (9).

2. The adjustable pelletizing device according to claim 1, characterized in that: A dual-axis motor (10) is fixedly connected to the inner wall of the mounting cover (4), and the two output shafts of the dual-axis motor (10) are fixedly connected to a screw rod (11). The outer sides of the two screw rods (11) are spirally connected to clamping plates (12), and the two clamping plates (12) are slidably connected to the top side of the pressing plate (5). A sliding hole is opened on the top side of the pelletizing table (1), and the two clamping plates (12) are located inside the sliding hole.

3. The adjustable pelletizing device according to claim 1, characterized in that: Two rack rods (13) are fixedly connected to the left side of the limiting plate (9), the two rack rods (13) are symmetrically distributed, and a plurality of pads (14) are movably sleeved on the outer sides of the two rack rods (13).

4. The adjustable pelletizing device according to claim 1, characterized in that: Two measuring rulers (15) are fixedly connected to the top side of the pelletizing table (1), and the two measuring rulers (15) are symmetrically distributed.

5. The adjustable pelletizing device according to claim 1, characterized in that: Two guide rods (16) are fixedly connected to the top side of the cutter (8), and the two guide rods (16) are both slidably connected to the mounting plate (6).

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