EPE cotton block hydraulic cutting machine

Abstract

This utility model discloses a hydraulic cutting machine for EPE cotton blocks, including a frame, a positioning mechanism, a drive mechanism, a cutting mechanism, and a limiting mechanism. The drive mechanism moves the carrier plate on the positioning mechanism horizontally to below the cutting mechanism. The limiting mechanism stops the carrier plate in place, and the cutting mechanism moves downward, cutting the EPE cotton block into multiple smaller cotton blocks through multiple cutting blades. The cutting is completed in one pass, ensuring a uniform cutting effect. After cutting, the carrier plate moves in the reverse direction and is then sent out. For EPE cotton blocks of different densities, to ensure that the cut does not become concave or uneven during cutting, the thickness of the cutting blade can be changed and adjusted, and the angle of the cutting blade edge, the height of the cutting blade extending from the template, and the pressure of the hydraulic head are adjusted to achieve optimal matching. This prevents concave or uneven cuts during the cutting process. Comprehensive adjustments are made according to different density EPE cotton blocks to achieve optimal adaptability and cutting versatility.

Description

Technical Field

[0001] This utility model belongs to the field of cotton block cutting technology, and in particular relates to an EPE cotton block hydraulic cutting machine. Background Technology

[0002] EPE cotton blocks are usually placed inside the cardboard boxes to prevent impact. Depending on the size of the box, the EPE cotton blocks need to be cut into multiple small pieces to fit.

[0003] Manual cutting is obviously impractical, as it is not only inefficient but also prone to errors, making it impossible to achieve uniform cutting results. Utility Model Content

[0004] The purpose of this invention is to provide an EPE cotton block hydraulic cutting machine to solve the problems mentioned in the background art.

[0005] In view of this, the present invention provides a hydraulic cutting machine for EPE cotton blocks, comprising:

[0006] frame;

[0007] A positioning mechanism is provided for positioning and fixing EPE cotton blocks, and the positioning mechanism is horizontally movable on the frame;

[0008] A drive mechanism is mounted on the frame and connected to the bottom of the positioning mechanism via a transmission connection. The drive mechanism controls the reciprocating horizontal movement of the positioning mechanism.

[0009] The cutting mechanism is mounted on the frame and located above the positioning mechanism. The cutting mechanism can move vertically up and down and match the EPE cotton block on the positioning mechanism to cut it into multiple small cotton blocks with multiple blades.

[0010] A limiting mechanism is provided on the frame and abuts against the positioning mechanism.

[0011] In this embodiment, a further implementation is that the positioning mechanism includes a carrier plate, on the upper surface of which is fixedly provided an enclosing stop. The EPE cotton block is placed on the carrier plate and its outer side abuts against the stop. The carrier plate is also provided with two parallel and spaced positioning strips on the outer side of the EPE cotton block. An adjusting pin rotates through the two positioning strips, and the inner end of the adjusting pin is rotatably connected to a pressure plate. The pressure plate can press down on one side of the EPE cotton block. The rotation of the adjusting pin and the threaded engagement between the positioning strips change the distance between the pressure plate and the EPE cotton block.

[0012] In this embodiment, a further implementation is that the inner side of the frame is provided with a sliding groove, and the carrier plate is slidably disposed in the sliding groove.

[0013] In this embodiment, a further implementation is that the driving mechanism includes a motor, a lead screw, and a slider. A support plate is provided on the inner side of the frame below the slide groove. The motor is fixed on the support plate, and the lead screw is rotatably mounted on the support plate. The motor is driven by the lead screw, and the slider is connected to the lead screw. The slider is fixedly connected to the bottom surface of the carrier plate.

[0014] In this embodiment, a further implementation is that the limiting mechanism includes a limiting block, which is fixed on the support plate and passed through by a lead screw, and the limiting block abuts against the side of the carrier plate.

[0015] In this embodiment, a further implementation is that the cutting mechanism includes a template and a hydraulic head. The hydraulic head is mounted on the frame and fixedly connected to the template. The template and the frame are connected by a guide rod. The template is located above the EPE cotton block. The bottom surface of the template has a groove that matches the EPE cotton block. Multiple cutting blades are provided in the groove. The hydraulic head pushes the template downward, so that the EPE cotton block is placed in the groove and cut into multiple small cotton blocks by the cutting blades. The hydraulic pressure of the hydraulic head and the width of the cutting blades are adjusted for different densities of EPE cotton blocks to ensure that the cut edges of the EPE cotton blocks are flat and without depressions.

[0016] In this embodiment, a further implementation is that baffles are provided on both sides of the frame.

[0017] The beneficial effects of this utility model are:

[0018] The cutting process begins by placing the EPE cotton block on the positioning mechanism for fixation. Then, the drive mechanism is activated, which moves the carrier plate on the positioning mechanism horizontally to below the cutting mechanism. The limiting mechanism stops the carrier plate in place, and the cutting mechanism moves downward. Multiple cutting blades on the cutting mechanism cut the EPE cotton block into multiple small cotton blocks. This one-time cutting not only improves efficiency but also ensures a uniform cutting effect. After cutting, the carrier plate moves in the opposite direction and is sent out.

[0019] To ensure that the cut is smooth and even without dents or unevenness, the thickness of the cutting blade can be adjusted to match the angle of the cutting blade edge, the height of the cutting blade extending from the template, and the pressure of the hydraulic head. This ensures optimal matching and prevents dents or unevenness during the cutting process. Comprehensive adjustments are made according to different densities of EPE cotton blocks to achieve optimal cutting adaptability and versatility. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the present invention. Figure 1 ;

[0021] Figure 2This is a schematic diagram of the structure of the present invention. Figure 2 ;

[0022] Figure 3 This is a schematic diagram of the structure of the present invention. Figure 3 ;

[0023] Figure 4 This is a schematic diagram of the structure of the present invention. Figure 4 . Detailed Implementation

[0024] The technical solutions of the embodiments of this application will be clearly described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this application. All other embodiments obtained by those skilled in the art based on the embodiments of this application are within the scope of protection of this application.

[0025] In the description of this application, it should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. For ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0026] It should be noted that the terms "first," "second," etc., used in the specification and claims of this application are used to distinguish similar objects and not to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate so that embodiments of this application can be implemented in orders other than those illustrated or described herein, and the objects distinguished by "first," "second," etc., are generally of the same class, without limiting the number of objects; for example, the first object can be one or more. Furthermore, in the specification and claims, "and / or" indicates at least one of the connected objects, and the character " / " generally indicates that the preceding and following objects are in an "or" relationship.

[0027] It should be noted that in the description of this application, the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this application. The directional terms "inner" and "outer" refer to the inner and outer contours relative to the outline of each component itself.

[0028] It should be noted that, in this application, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes that element. Furthermore, it should be noted that the scope of the methods and apparatuses in the embodiments of this application is not limited to performing functions in the order shown or discussed, but may also include performing functions substantially simultaneously or in the reverse order, depending on the functions involved. For example, the described methods may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

[0029] like Figures 1-4 This embodiment provides an EPE cotton block hydraulic cutting machine, including:

[0030] Rack 1;

[0031] Positioning mechanism 2 is used to position and fix EPE cotton block 3. The positioning mechanism 2 can be horizontally moved on the frame 1.

[0032] The drive mechanism 4 is mounted on the frame 1 and is connected to the bottom of the positioning mechanism 2 via a transmission connection. The drive mechanism 4 controls the reciprocating horizontal movement of the positioning mechanism 2.

[0033] The cutting mechanism 5 is mounted on the frame 1 and located above the positioning mechanism 2. The cutting mechanism 5 can move vertically up and down and match the EPE cotton block 3 on the positioning mechanism 2 to cut into multiple small cotton blocks with multiple blades.

[0034] A limiting mechanism is provided on the frame 1 and abuts against the positioning mechanism 2.

[0035] In this embodiment, a further implementation is that the positioning mechanism 2 includes a carrier plate 20, and the inner side of the frame 1 is provided with a sliding groove 10. The carrier plate 20 is slidably disposed in the sliding groove 10. Three blocks 21 are fixedly disposed on the upper surface of the carrier plate 20, forming a C-shape. The EPE cotton block 3 is placed on the carrier plate 20 and its outer side abuts against the blocks 21. Two parallel and spaced positioning strips 22 are also provided on the carrier plate 20 outside the EPE cotton block 3. An adjusting pin 23 rotates through the two positioning strips 22, and the inner end of the adjusting pin 23 is rotatably connected to a pressure plate 24. The pressure plate 24 can press down one side of the EPE cotton block 3. The rotation of the adjusting pin 23 and the threaded engagement between the positioning strips 22 change the distance between the pressure plate 24 and the EPE cotton block 3. After the EPE cotton block 3 is placed in, the adjusting pin 23 is rotated so that the pressure plate 24 finally presses down on the side of the EPE cotton block 3 to achieve horizontal fixation.

[0036] In this embodiment, a further implementation is that the driving mechanism 4 includes a motor 40, a lead screw 41, and a slider 42. A support plate 11 is provided on the inner side of the frame 1 below the slide groove 10. The motor 40 is fixed on the support plate 11, and the lead screw 41 is rotatably mounted on the support plate 11. The motor 40 is drivenly connected to the lead screw 41. The slider 42 is connected to the lead screw 41, and the slider 42 is fixedly connected to the bottom surface of the carrier plate 20. When the motor 40 works, it drives the lead screw 41 to rotate. The lead screw 41 and the slider 42 are threadedly engaged, so that the slider 42 drives the carrier plate 20 to move along the axial direction of the lead screw 41.

[0037] Furthermore, the limiting mechanism includes a limiting block 6, which is fixed on the support plate 11 and passed through by the lead screw 41. The limiting block 6 abuts against the side of the carrier plate 20. When the carrier plate 20 moves to contact the limiting block 6, it stops moving. At this time, the carrier plate 20 is in the positioned state.

[0038] In this embodiment, the cutting mechanism 5 further includes a template 50 and a hydraulic head 51. The hydraulic head 51 is mounted on the frame 1 and fixedly connected to the template 50. The template 50 and the frame 1 are guided by a guide rod 52. The template 50 is located above the EPE cotton block 3. A groove 500 is provided on the bottom surface of the template 50 to match the EPE cotton block 3. Multiple cutting blades 501 are provided in the groove 500. The hydraulic head 51 pushes the template 50 downward, so that the EPE cotton block 3 is placed in the groove 500 and cut into multiple small cotton blocks by the cutting blades 501. To improve protection, baffles 12 are provided on both sides of the frame 1. The design of the groove 500 is determined according to the EPE cotton block 3 to be cut, as are the cutting blades 501. The pressure head 51 is existing, and its specific structure will not be described in detail. It controls the template 50 to move downward through hydraulic pressure, and the cutting blade 501 cuts into multiple small cotton blocks to complete the cutting in one go, thereby improving cutting efficiency and ensuring that the cutting effect is the same each time. In addition, it should be noted that, for EPE cotton blocks 3 of different densities, in order to ensure that the cut does not become concave or uneven during cutting, the thickness of the cutting blade 501 can be changed and adjusted. At the same time, the angle of the cutting blade 501, the height of the cutting blade 501 extending out of the template 50, and the pressure adjustment of the hydraulic head 51 are matched to achieve the best match, so that no concave or uneven cut occurs during the cutting process. Comprehensive adjustments are made according to different density EPE cotton blocks to achieve the best adaptation and cutting versatility. This part will not be described in detail in this embodiment.

[0039] The embodiments of this application have been described above with reference to the accompanying drawings. Unless otherwise specified, the embodiments and features in the embodiments of this application can be combined with each other. This application is not limited to the specific embodiments described above. The specific embodiments described above are merely illustrative and not restrictive. Those skilled in the art can make many other forms under the guidance of this application without departing from the spirit and scope of the claims, and all of these forms are within the protection scope of this application.

Claims

1. A hydraulic cutting machine for EPE cotton blocks, characterized in that, include: frame; A positioning mechanism is provided for positioning and fixing EPE cotton blocks, and the positioning mechanism is horizontally movable on the frame; A drive mechanism is mounted on the frame and connected to the bottom of the positioning mechanism via a transmission connection. The drive mechanism controls the reciprocating horizontal movement of the positioning mechanism. The cutting mechanism is mounted on the frame and located above the positioning mechanism. The cutting mechanism can move vertically up and down and match the EPE cotton block on the positioning mechanism to cut it into multiple small cotton blocks with multiple blades. A limiting mechanism is provided on the frame and abuts against the positioning mechanism.

2. The EPE cotton block hydraulic cutting machine according to claim 1, characterized in that, The positioning mechanism includes a carrier plate, on the upper surface of which is fixedly provided an enclosing stop. The EPE cotton block is placed on the carrier plate and its outer side abuts against the stop. The carrier plate is also provided with two parallel and spaced positioning strips on the outer side of the EPE cotton block. An adjusting pin rotates through the two positioning strips, and the inner end of the adjusting pin is rotatably connected to a pressure plate. The pressure plate can press down on one side of the EPE cotton block. The rotation of the adjusting pin and the threaded engagement between the positioning strips change the distance between the pressure plate and the EPE cotton block.

3. The EPE cotton block hydraulic cutting machine according to claim 2, characterized in that, The frame has a sliding groove on its inner side, and the carrier plate is slidably disposed in the sliding groove.

4. The EPE cotton block hydraulic cutting machine according to claim 2, characterized in that, The driving mechanism includes a motor, a lead screw, and a slider. A support plate is provided on the inner side of the frame below the slide groove. The motor is fixed on the support plate, and the lead screw is rotatably mounted on the support plate. The motor is driven by the lead screw. A slider is connected to the lead screw, and the slider is fixedly connected to the bottom surface of the carrier plate.

5. The EPE cotton block hydraulic cutting machine according to claim 4, characterized in that, The limiting mechanism includes a limiting block, which is fixed to the support plate and passed through by a lead screw, and the limiting block abuts against the side of the carrier plate.

6. The EPE cotton block hydraulic cutting machine according to claim 1, characterized in that, The cutting mechanism includes a template and a hydraulic head. The hydraulic head is mounted on the frame and fixedly connected to the template. The template and the frame are connected by a guide rod. The template is located above the EPE cotton block. The bottom surface of the template has a groove that matches the EPE cotton block. Multiple cutting blades are provided in the groove. The hydraulic head pushes the template downward, so that the EPE cotton block is placed in the groove and cut into multiple small cotton blocks by the cutting blades. The hydraulic pressure of the hydraulic head and the width of the cutting blades are adjusted for different densities of EPE cotton blocks to ensure that the cut edges of the EPE cotton blocks are flat and without dents.

7. The EPE cotton block hydraulic cutting machine according to claim 1, characterized in that, The frame is equipped with baffles on both sides.

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