Mould pressing resin raw material cutting device

Abstract

The utility model belongs to the technical field of resin raw material segmentation, and particularly relates to a mold pressing resin raw material segmentation device which comprises a base, rectangular grooves are symmetrically formed in the base, hydraulic cylinders are fixedly installed at the bottoms of the rectangular grooves, and the same rectangular block is fixedly installed at the output ends of the two hydraulic cylinders and located between the two rectangular grooves. A plurality of sliding blocks are slidably mounted on the rectangular block, limiting grooves are formed in the bottoms of the sliding blocks, and first cutting knives are slidably mounted in the limiting grooves; the multiple limiting assemblies are located in the multiple sliding blocks correspondingly and used for limiting the multiple first cutting knives correspondingly; the second cutting knife is fixedly installed on one side of the rectangular block and located between the two rectangular grooves, and scale marks are engraved in the top of the rectangular block, personnel can conveniently and accurately adjust the segmentation size, it is guaranteed that the personnel can segment resin raw materials of different sizes according to needs, and therefore the application range of the whole device is wide, and the cutting efficiency is improved. And the practicability is better.

Description

Technical Field

[0001] The utility model belongs to the technical field of resin raw material segmentation, and particularly relates to a die-pressed resin raw material segmentation device. Background Technique

[0002] Resins are divided into natural resins and synthetic resins. Natural resins refer to amorphous organic substances obtained from secretions of animals and plants in nature, such as rosin, amber, shellac, etc. Synthetic resins refer to resin products obtained by chemical synthesis of simple organic substances or by chemical reactions of certain natural products, such as phenolic resins, polyvinyl chloride resins, etc., and synthetic resins are the main components of plastics.

[0003] For example, the Chinese patent with the publication number CN217648517U discloses a die-pressed resin raw material segmentation device, which has a material support area arranged at the upper part of the machine table to support the material, and a film covering winding shaft arranged at the front side of the material support area to perform demoulding treatment on the resin material entering the upper part of the machine table; a retaining wheel and a support wheel are arranged in the material support area to realize material conveying and support; a longitudinal cutting frame is arranged at the rear side of the material support area, and a longitudinal moving cutting knife arranged in the longitudinal cutting frame is used to perform longitudinal material cutting; a transverse moving stretching frame is arranged at the rear side of the longitudinal cutting frame, and the resin material is pulled to move transversely by the transverse moving stretching frame, and a transverse moving cutting knife is arranged in cooperation with the transverse moving stretching frame, and the transverse cutting of the resin material is realized when the resin material moves transversely through the cooperation of the transverse moving cutting knife and the transverse moving stretching frame. The utility model realizes the transverse and longitudinal cutting of the resin material when it moves transversely through the automatic operation of the above mechanical structure, and synchronously realizes the removal of the film covering, with high efficiency and less interference from personnel during operation.

[0004] The above patent has the following problems:

[0005] This patent has some disadvantages when in use, such as: the position and quantity of the transverse moving cutting knives arranged in this device are fixed, and only resin raw materials of the same size can be segmented, so that the applicable range of this device is small and resin raw materials of different sizes cannot be segmented. In view of this, we propose a die-pressed resin raw material segmentation device. Content of the Utility Model

[0006] The purpose of the utility model is to provide a die-pressed resin raw material segmentation device to solve the problems put forward in the above background technique.

[0007] In view of this, the utility model provides a die-pressed resin raw material segmentation device, including:

[0008] Base, rectangular grooves are symmetrically formed in the base, hydraulic cylinders are fixedly installed at the bottoms of the rectangular grooves, an identical rectangular block is fixedly installed between the output ends of the two hydraulic cylinders and located between the two rectangular grooves, a plurality of sliding blocks are slidably installed on the rectangular block, limiting grooves are formed at the bottoms of the sliding blocks, and a first cutting knife is slidably installed in the limiting grooves;

[0009] A plurality of limiting components, the plurality of limiting components are respectively located in the plurality of sliding blocks and are used for respectively limiting the plurality of first cutting knives;

[0010] A second cutting knife, the second cutting knife is fixedly installed on one side of the rectangular block and located between the two rectangular grooves, scale lines are engraved on the top of the rectangular block, an observation groove is formed above the scale line on the top of the sliding block, a pointer is fixedly installed on the inner wall of the observation groove, a second threaded rod is threadedly installed on one side of the observation groove on the top of the sliding block, the top end of the second threaded rod penetrates through the top of the sliding block and extends to the outside and is fixedly installed with a second knob, the bottom end of the second threaded rod is fixedly installed with an anti-slip pad, and the bottom of the anti-slip pad is in contact with the top of the rectangular block, and rotating rollers are symmetrically and rotatably installed on one side of the second cutting knife in the base, and rubber pads are fixedly installed on the circumferences of the rotating rollers;

[0011] A power component, the power component is located in the base and is used for driving the two rotating rollers to rotate.

[0012] In this technical solution, through a number of limiting components provided, the limiting components can release the limit on the first cutting knife. Subsequently, the operator can pull out the first cutting knife from the limiting groove. According to the number of pieces to be divided required, the operator can pull out the redundant first cutting knives. Then, the operator can move the remaining sliding blocks and at the same time observe with the eyes the scale line pointed to by the pointer in the observation groove, so as to adjust the distance between each adjacent first cutting knife. Subsequently, the operator can rotate the second knob. The rotation of the second knob drives the second threaded rod to rotate. Under the action of the thread, the second threaded rod will move downward in the sliding block. At the same time, the second threaded rod will drive the anti-slip pad to move downward until the bottom of the anti-slip pad presses against the top of the rectangular block, and the sliding block can be fixed on the rectangular block. Then, through the provided power component, the power component is driven. The power component drives the two rotating rollers to rotate towards each other. The two rotating rollers respectively drive the two rubber pads to rotate towards each other. Then, the operator can put the sheet-shaped resin raw material between the two rubber pads. At this time, the two rubber pads will squeeze the sheet-shaped resin raw material. The rotation of the two rubber pads can push the sheet-shaped resin raw material to move uniformly in the base. At the same time, two hydraulic cylinders are started. The output ends of the two hydraulic cylinders drive the rectangular block to move up and down in the base. The rectangular block will drive a number of first cutting knives and second cutting knives to move downward uniformly. At this time, a number of first cutting knives and second cutting knives can divide the sheet-shaped resin raw material on the base, ensuring that it is convenient for the operator to accurately adjust the dividing size and ensuring that the operator can divide resin raw materials of different sizes according to needs, so that the overall device has a wider application range and better practicability.

[0013] In the above technical solution, further, the limiting component includes:

[0014] A sliding groove, which is opened in the sliding block and is located on one side of the limiting groove. A limiting block is slidably installed in the sliding groove. One end of the limiting block extends into the limiting groove and abuts against the first cutting knife. The other end of the limiting block and is rotatably installed with a first threaded rod in the sliding groove. One end of the first threaded rod penetrates through one side of the sliding groove and extends to the outside and is fixedly installed with a first knob.

[0015] In this technical solution, turn the first knob by hand. The rotation of the first knob drives the first threaded rod to rotate. Under the action of the thread, the first threaded rod will move on the sliding block. The first threaded rod will drive the limiting block to slide in the sliding groove. At the same time, the first threaded rod will rotate on the limiting block. When the limiting block completely enters the sliding groove, the limiting block can release the limit on the first cutting knife. Subsequently, the operator can pull out the first cutting knife from the limiting groove, ensuring that the operator can pull out the redundant first cutting knives according to the number of pieces to be divided required.

[0016] In the above technical solution, further, the first threaded rod is rotatably connected to the sliding groove and is threadedly connected to the sliding block.

[0017] In this technical solution, it is ensured that the limiting block can be stuck on one side of the cutting knife 1, ensuring that the first threaded rod can rotate normally in the sliding groove and that the rotation of the first threaded rod can cause movement within the sliding block.

[0018] In the above technical solution, further, the power assembly includes:

[0019] A rotating groove, which is opened in the base and located on the same side of the two rotating rollers. A first gear and a second gear are rotatably installed in the rotating groove, and the first gear and the second gear are meshed with each other. One end of each of the first gear and the second gear penetrates through one side of the rotating groove and is coaxially connected to the corresponding rotating roller. A motor is fixedly installed in the base and on one side of the first gear. The output end of the motor extends into the rotating groove and is coaxially connected to the first gear.

[0020] In this technical solution, when the motor is started, the output shaft of the motor rotates to drive the first gear to rotate. Under the action of meshing, the first gear rotates to drive the second gear to rotate in the rotating groove. The rotation of the first gear and the second gear will respectively drive the two rotating rollers to rotate towards each other. The two rotating rollers respectively drive the two rubber pads to rotate towards each other. Subsequently, the operator can place the sheet-shaped resin raw material between the two rubber pads. At this time, the two rubber pads will squeeze the sheet-shaped resin raw material, and the rotation of the two rubber pads can push the sheet-shaped resin raw material to move uniformly in the base, ensuring that the sheet-shaped resin raw material can move in the base.

[0021] In the above technical solution, further, one end of each of the first gear and the second gear is rotatably connected to the base, and the output shaft of the motor is rotatably connected to the base and the rotating groove.

[0022] In this technical solution, it is ensured that one end of the first gear and the second gear can rotate normally in the base, and that the output shaft of the motor can rotate normally in the base and the rotating groove.

[0023] In the above technical solution, further, both ends of the two rotating rollers are in contact with the inner wall of the base, and both the rectangular block and the cutting knife 2 are slidably connected to the rectangular groove.

[0024] In this technical solution, it is ensured that the structures of the two rotating rollers are stable, and that the rectangular block and the cutting knife 2 can slide normally in the rectangular groove.

[0025] In the above technical solution, further, the bottom of the cutting knife 2 and several cutting knives 1 are located on the same horizontal plane.

[0026] In this technical solution, it is ensured that the structures of the cutting knife 2 and several cutting knives 1 are stable.

[0027] The beneficial effects of the present utility model are:

[0028] The die-pressed resin raw material splitting device, through a number of set limiting components, the limiting components can release the limit on the first cutting knife, and then the operator can pull out the first cutting knife from the limiting groove. According to the number of splits required, the operator can pull out the redundant first cutting knives. Then the operator can move the remaining sliding blocks and observe the scale line pointed by the pointer in the observation groove with the eyes, so as to adjust the distance between each adjacent first cutting knife. Then the operator can rotate the second knob, and the rotation of the second knob drives the rotation of the second threaded rod. Under the action of the thread, the second threaded rod will move downward in the sliding block, and at the same time, the second threaded rod will drive the anti-slip pad to move downward until the bottom of the anti-slip pad presses against the top of the rectangular block, and the sliding block can be fixed on the rectangular block. Then, through the set power component, the power component is driven, and the power component drives the two rotating rollers to rotate towards each other. The two rotating rollers respectively drive the two rubber pads to rotate towards each other. Then the operator can put the sheet-shaped resin raw material between the two rubber pads. At this time, the two rubber pads will squeeze the sheet-shaped resin raw material, and the rotation of the two rubber pads can push the sheet-shaped resin raw material to move uniformly in the base. At the same time, two hydraulic cylinders are started, and the output ends of the two hydraulic cylinders drive the rectangular block to move up and down in the base. The rectangular block will drive a number of first cutting knives and second cutting knives to move downward uniformly. At this time, a number of first cutting knives and second cutting knives can split the sheet-shaped resin raw material on the base, ensuring that it is convenient for the operator to accurately adjust the splitting size and ensuring that the operator can split resin raw materials of different sizes according to needs, so that the overall device has a wider application range and better practicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 is one of the overall structural schematic diagrams of the present utility model;

[0030] Figure 2 is the second of the overall structural schematic diagrams of the present utility model;

[0031] Figure 3 is the sectional structural schematic diagram of the base in the present utility model;

[0032] Figure 4 is the regional structural schematic diagram of the rectangular block in the present utility model;

[0033] Figure 5 is the present utility model Figure 4 the enlarged structural schematic diagram at A in;

[0034] Figure 6 is the sectional structural schematic diagram of the sliding block in the present utility model;

[0035] Figure 7 is the detailed internal structural schematic diagram of the base in the present utility model;

[0036] Figure 8 is the structural schematic diagram of the rotating roller and the rubber pad in the present utility model;

[0037] Figure 9 It is a schematic diagram of the regional structure of the second threaded rod in the present utility model;

[0038] Figure 10 It is a schematic diagram of the regional structure of the base in the present utility model.

[0039] The markings in the figure are indicated as:

[0040] 1. Base; 2. Rectangular groove; 3. Hydraulic cylinder; 4. Rectangular block; 5. Sliding block; 6. Limiting groove; 7. First cutting knife; 8. Sliding groove; 9. Limiting block; 10. First threaded rod; 11. First knob; 12. Second knob; 13. Second threaded rod; 14. Anti-slip pad; 15. Rotating roller; 16. Rubber pad; 17. Rotating groove; 18. First gear; 19. Second gear; 20. Motor; 21. Observation groove; 22. Pointer; 23. Scale line; 24. Second cutting knife. Specific embodiments

[0041] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0042] In the description of the present application, it should be noted that the terms used here are only for describing specific embodiments, rather than intending to limit the exemplary embodiments according to the present application. For the convenience of description, the dimensions of each part shown in the drawings are not drawn according to the actual proportional relationship. Technologies, methods, and devices known to those of ordinary skill in the relevant fields may not be discussed in detail, but in appropriate cases, the technologies, methods, and devices should be regarded as a part of the authorization specification. In all the examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar reference numerals and letters indicate similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0043] It should be noted that in the description of the present application, terms such as "first", "second", etc. in the specification and claims are used to distinguish similar objects, rather than to describe a specific order or sequence. It should be understood that the data used in this way can be interchanged under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first", "second", etc. are generally of the same type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims means at least one of the connected objects, and the character " / " generally represents an "or" relationship between the associated objects before and after.

[0044] It should be noted that in the description of the present application, the orientation or positional relationship indicated by terms such as "front, back, up, down, left, right", "horizontal, vertical, perpendicular, horizontal" and "top, bottom" is usually based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present application and simplifying the description. Without contrary instructions, these orientation terms do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation on the protection scope of the present application; the terms "inside, outside" refer to the inside and outside relative to the contour of each component itself.

[0045] It should be noted that in the present application, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including one..." does not exclude the existence of additional identical elements in the process, method, article or device including the element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in a reverse order according to the functions involved. For example, the described method can be performed in an order different from that described, and various steps can be added, omitted, or combined. In addition, the features described with reference to certain examples can be combined in other examples. Embodiment 1

[0046] Please refer to Figure 1 - Figure 10 As shown, this embodiment provides a device for dividing molding resin raw materials, including:

[0047] Base 1, rectangular grooves 2 are symmetrically opened inside the base 1, a hydraulic cylinder 3 is fixedly installed at the bottom of the rectangular groove 2, and the output ends of the two hydraulic cylinders 3 and located between the two rectangular grooves 2 are fixedly installed with the same rectangular block 4. A plurality of sliding blocks 5 are slidably installed on the rectangular block 4. A limiting groove 6 is opened at the bottom of the sliding block 5, and a cutting knife one 7 is slidably installed in the limiting groove 6;

[0048] A plurality of limiting components, the plurality of limiting components are respectively located in the plurality of sliding blocks 5 and are used to limit the plurality of cutting knives one 7 respectively;

[0049] Cutting knife two 24, the cutting knife two 24 is fixedly installed on one side of the rectangular block 4 and located between the two rectangular grooves 2. A scale line 23 is engraved on the top of the rectangular block 4. An observation groove 21 is opened at the top of the sliding block 5 and above the scale line 23. A pointer 22 is fixedly installed on the inner wall of the observation groove 21. A threaded rod two 13 is threadedly installed on one side of the observation groove 21 at the top of the sliding block 5. The top end of the threaded rod two 13 penetrates through the top of the sliding block 5 and extends to the outside and is fixedly installed with a knob two 12. The bottom end of the threaded rod two 13 is fixedly installed with an anti-slip pad 14, and the bottom of the anti-slip pad 14 is in contact with the top of the rectangular block 4. Inside the base 1 and on one side of the cutting knife two 24, rotating rollers 15 are symmetrically rotatably installed. A rubber pad 16 is fixedly installed on the circumferential side of the rotating roller 15;

[0050] Power component, the power component is located inside the base 1 and is used to drive the two rotating rollers 15 to rotate.

[0051] Among them, through a number of provided limiting components, the limiting components can release the limit on the first cutting knife 7. Subsequently, the operator can pull out the first cutting knife 7 from the limiting groove 6. According to the quantity to be divided, the operator can pull out the redundant first cutting knives 7. Then, the operator can move the remaining sliding blocks 5 and observe the scale line 23 pointed by the pointer 22 in the observation groove 21 with the eyes, so as to adjust the distance between each adjacent first cutting knife 7. Subsequently, the operator can rotate the second knob 12. The rotation of the second knob 12 drives the rotation of the second threaded rod 13. Under the action of the thread, the second threaded rod 13 will move downward in the sliding block 5. At the same time, the second threaded rod 13 will drive the anti-slip pad 14 to move downward until the bottom of the anti-slip pad 14 presses against the top of the rectangular block 4, and the sliding block 5 can be fixed on the rectangular block 4. Then, through the provided power component, the power component is driven. The power component drives the two rotating rollers 15 to rotate towards each other. The two rotating rollers 15 respectively drive the two rubber pads 16 to rotate towards each other. Subsequently, the operator can put the sheet-shaped resin raw material between the two rubber pads 16. At this time, the two rubber pads 16 will squeeze the sheet-shaped resin raw material. The rotation of the two rubber pads 16 can push the sheet-shaped resin raw material to move uniformly in the base 1. At the same time, two hydraulic cylinders 3 are started. The output ends of the two hydraulic cylinders 3 drive the rectangular block 4 to move up and down in the base 1. The rectangular block 4 will drive a number of first cutting knives 7 and the second cutting knife 24 to move downward uniformly. At this time, a number of first cutting knives 7 and the second cutting knife 24 can divide the sheet-shaped resin raw material on the base 1, ensuring that it is convenient for the operator to accurately adjust the dividing size and ensuring that the operator can divide resin raw materials of different sizes according to needs, so that the overall device has a wider application range and better practicability. Embodiment 2

[0052] This embodiment provides a dividing device for molded resin raw materials. In addition to including the technical solutions of the above embodiment, it also has the following technical features. The limiting component includes:

[0053] A sliding groove 8 is opened in the sliding block 5 and is located on one side of the limiting groove 6. A limiting block 9 is slidably installed in the sliding groove 8. One end of the limiting block 9 extends into the limiting groove 6 and abuts against the first cutting knife 7. The other end of the limiting block 9 and located in the sliding groove 8 is rotatably installed with a first threaded rod 10. One end of the first threaded rod 10 penetrates through one side of the sliding groove 8 and extends to the outside and is fixedly installed with a first knob 11.

[0054] Among them, when turning the first knob 11 by hand, the rotation of the first knob 11 drives the rotation of the first threaded rod 10. Under the action of the thread, the first threaded rod 10 will move on the sliding block 5. The first threaded rod 10 will drive the limiting block 9 to slide in the sliding groove 8. At the same time, the first threaded rod 10 will rotate on the limiting block 9. When the limiting block 9 completely enters the sliding groove 8, the limiting block 9 can release the limit on the first cutting knife 7. Subsequently, the operator can pull out the first cutting knife 7 from the limiting groove 6 to ensure that the operator can pull out the redundant first cutting knives 7 according to the quantity to be divided. Embodiment 3

[0055] This embodiment provides a device for dividing molded resin raw materials. In addition to including the technical solutions of the above embodiments, it also has the following technical features: the first threaded rod 10 is rotationally connected to the sliding groove 8, and the first threaded rod 10 is threadedly connected to the sliding block 5.

[0056] Among them, ensure that the limiting block 9 can be stuck on one side of the first cutting knife 7 to ensure that the first threaded rod 10 can rotate normally in the sliding groove 8 and ensure that the rotation of the first threaded rod 10 can move in the sliding block 5. Embodiment 4

[0057] This embodiment provides a device for dividing molded resin raw materials. In addition to including the technical solutions of the above embodiments, it also has the following technical features: the power assembly includes:

[0058] A rotating groove 17 is opened in the base 1 and is located on the same side of the two rotating rollers 15. A first gear 18 and a second gear 19 are rotatably installed in the rotating groove 17, and the first gear 18 and the second gear 19 are meshed with each other. One end of each of the first gear 18 and the second gear 19 penetrates through one side of the rotating groove 17 and is coaxially connected to the corresponding rotating roller 15. A motor 20 is fixedly installed in the base 1 and on one side of the first gear 18. The output end of the motor 20 extends into the rotating groove 17 and is coaxially connected to the first gear 18.

[0059] Among them, start the motor 20. The output shaft of the motor 20 rotates to drive the rotation of the first gear 18. Under the action of meshing, the rotation of the first gear 18 drives the rotation of the second gear 19 in the rotating groove 17. The rotations of the first gear 18 and the second gear 19 will respectively drive the two rotating rollers 15 to rotate towards each other. The two rotating rollers 15 respectively drive the two rubber pads 16 to rotate towards each other. Subsequently, the operator can place the sheet-shaped resin raw material between the two rubber pads 16. At this time, the two rubber pads 16 will squeeze the sheet-shaped resin raw material, and the rotation of the two rubber pads 16 can push the sheet-shaped resin raw material to move uniformly in the base 1 to ensure that the sheet-shaped resin raw material can move in the base 1. Embodiment 5

[0060] This embodiment provides a device for dividing molded resin raw materials. In addition to the technical solutions of the above embodiments, it also has the following technical features: One end of each of the first gear 18 and the second gear 19 is rotatably connected to the base 1, and the output shaft of the motor 20 is rotatably connected to the base 1 and the rotating groove 17.

[0061] Among them, it is ensured that one end of the first gear 18 and the second gear 19 can rotate normally within the base 1, and it is guaranteed that the output shaft of the motor 20 can rotate normally within the base 1 and the rotating groove 17. Embodiment 6

[0062] This embodiment provides a device for dividing molded resin raw materials. In addition to the technical solutions of the above embodiments, it also has the following technical features: Both ends of the two rotating rollers 15 are in contact with the inner wall of the base 1, and the rectangular block 4 and the second cutting knife 24 are both slidably connected to the rectangular groove 2.

[0063] Among them, it is ensured that the structures of the two rotating rollers 15 are stable, and it is guaranteed that the rectangular block 4 and the second cutting knife 24 can slide normally within the rectangular groove 2. Embodiment 7

[0064] This embodiment provides a device for dividing molded resin raw materials. In addition to the technical solutions of the above embodiments, it also has the following technical features: The bottom of the second cutting knife 24 and that of several first cutting knives 7 are on the same horizontal plane.

[0065] Among them, it is ensured that the structures of the second cutting knife 24 and several first cutting knives 7 are stable.

[0066] Working principle: When in use, the operator can first adjust the number of cutting knives 7 according to the quantity of the molded resin raw material to be divided. The operator can turn the first knob 11 by hand. The rotation of the first knob 11 drives the rotation of the first threaded rod 10. Under the action of the thread, the first threaded rod 10 will move on the sliding block 5. The first threaded rod 10 will drive the limit block 9 to slide in the sliding groove 8. At the same time, the first threaded rod 10 will rotate on the limit block 9. When the limit block 9 completely enters the sliding groove 8, the limit block 9 can release the limit on the cutting knife 7. Then the operator can pull out the cutting knife 7 from the limit groove 6. The operator can pull out the redundant cutting knives 7 according to the quantity to be divided. Then the operator can move the remaining sliding blocks 5 and observe the scale line 23 pointed by the pointer 22 in the observation groove 21 with the eyes, so as to adjust the distance between each adjacent cutting knife 7. Then the operator can turn the second knob 12. The rotation of the second knob 12 drives the rotation of the second threaded rod 13. Under the action of the thread, the second threaded rod 13 will move downward in the sliding block 5. At the same time, the second threaded rod 13 will drive the anti-slip pad 14 to move downward until the bottom of the anti-slip pad 14 presses against the top of the rectangular block 4, and the sliding block 5 can be fixed on the rectangular block 4. Then start the motor 20. The output shaft of the motor 20 rotates to drive the rotation of the first gear 18. Under the meshing action, the rotation of the first gear 18 drives the rotation of the second gear 19 in the rotation groove 17. The rotation of the first gear 18 and the second gear 19 will respectively drive the two rotating rollers 15 to rotate towards each other. The two rotating rollers 15 respectively drive the two rubber pads 16 to rotate towards each other. Then the operator can put the sheet-shaped resin raw material between the two rubber pads 16. At this time, the two rubber pads 16 will squeeze the sheet-shaped resin raw material. The rotation of the two rubber pads 16 can push the sheet-shaped resin raw material to move uniformly in the base 1. At the same time, start the two hydraulic cylinders 3. The output ends of the two hydraulic cylinders 3 simultaneously drive the rectangular block 4 to move up and down in the base 1. The rectangular block 4 will drive a plurality of cutting knives 7 and the cutting knife 24 to move downward uniformly. At this time, a plurality of cutting knives 7 and the cutting knife 24 can divide the sheet-shaped resin raw material on the base 1, ensuring that the operator can accurately adjust the dividing size, ensuring that the operator can divide the resin raw materials of different sizes according to needs, so that the overall device has a wider application range and better practicability.

[0067] The embodiments of the present application have been described above in conjunction with the accompanying drawings. Without conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them belong to the protection scope of the present application.

Claims

1. A device for dividing a molded resin raw material, characterized in that, Including: A base (1), in which rectangular grooves (2) are symmetrically formed. A hydraulic cylinder (3) is fixedly installed at the bottom of the rectangular groove (2). The output ends of the two hydraulic cylinders (3) and located between the two rectangular grooves (2) are fixedly installed with the same rectangular block (4). A plurality of sliding blocks (5) are slidably installed on the rectangular block (4). A limiting groove (6) is formed at the bottom of the sliding block (5). A first cutting knife (7) is slidably installed in the limiting groove (6). A plurality of limiting components, which are respectively located in the plurality of sliding blocks (5) and are used to limit the plurality of first cutting knives (7) respectively. A second cutting knife (24), which is fixedly installed on one side of the rectangular block (4) and located between the two rectangular grooves (2). A scale line (23) is engraved on the top of the rectangular block (4). An observation groove (21) is formed at the top of the sliding block (5) and above the scale line (23). A pointer (22) is fixedly installed on the inner wall of the observation groove (21). A second threaded rod (13) is threadedly installed on one side of the observation groove (21) at the top of the sliding block (5). The top end of the second threaded rod (13) penetrates through the top of the sliding block (5) and extends to the outside and is fixedly installed with a second knob (12). A non-slip pad (14) is fixedly installed at the bottom end of the second threaded rod (13), and the bottom of the non-slip pad (14) is in contact with the top of the rectangular block (4). Rotating rollers (15) are symmetrically and rotatably installed in the base (1) and on one side of the second cutting knife (24). A rubber pad (16) is fixedly installed on the circumferential side of the rotating roller (15). A power component, which is located in the base (1) and is used to drive the two rotating rollers (15) to rotate.

2. The dividing device for the molded resin raw material according to claim 1, characterized in that, The limiting component includes: A sliding groove (8), which is formed in the sliding block (5) and on one side of the limiting groove (6). A limiting block (9) is slidably installed in the sliding groove (8). One end of the limiting block (9) extends into the limiting groove (6) and is in contact with the first cutting knife (7). A first threaded rod (10) is rotatably installed at the other end of the limiting block (9) and located in the sliding groove (8). One end of the first threaded rod (10) penetrates through one side of the sliding groove (8) and extends to the outside and is fixedly installed with a first knob (11).

3. A molding resin raw material dividing device according to claim 2, characterized in that, The first threaded rod (10) is rotatably connected to the sliding groove (8) and threadedly connected to the sliding block (5).

4. A molding resin raw material dividing device according to claim 1, characterized in that, The power component includes: A rotating groove (17) is provided in the base (1) and is located on the same side of the two rotating rollers (15). A first gear (18) and a second gear (19) are rotatably installed in the rotating groove (17), and the first gear (18) and the second gear (19) are meshed with each other. One end of each of the first gear (18) and the second gear (19) penetrates through one side of the rotating groove (17) and is coaxially connected to the corresponding rotating roller (15). A motor (20) is fixedly installed in the base (1) and on one side of the first gear (18). The output end of the motor (20) extends into the rotating groove (17) and is coaxially connected to the first gear (18).

5. A molding resin raw material splitting device according to claim 4, characterized in that, One end of each of the first gear (18) and the second gear (19) is rotatably connected to the base (1), and the output shaft of the motor (20) is rotatably connected to the base (1) and the rotating groove (17).

6. The dividing device for the molded resin raw material according to claim 1, characterized in that, Both ends of the two rotating rollers (15) are in contact with the inner wall of the base (1), and the rectangular block (4) and the second cutting knife (24) are both slidably connected to the rectangular groove (2).

7. A device for dividing a molded resin raw material according to claim 1, characterized in that, The bottom of the second cutting knife (24) and the bottoms of a number of first cutting knives (7) are located on the same horizontal plane.

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