Macromolecular polymerization modified material cutting equipment with fixed-length cutting function

Abstract

The utility model discloses macromolecular polymerization modified material cutting equipment with a fixed-length cutting function, which comprises a base, supporting legs are fixedly mounted at the bottom of the base, and the supporting legs provide support for the base; a supporting frame is fixedly installed on the upper surface of the base, an electric telescopic rod is fixedly installed on the inner side of the supporting frame, cutting equipment is fixedly installed at the output end of the electric telescopic rod, and two sets of pointers are installed on the inner side of the supporting frame and are arranged in a bilateral symmetry mode about the midpoint of the supporting frame. And an adjusting assembly is fixedly mounted at the upper end of the base. According to the macromolecular polymerization modified material cutting equipment with the fixed-length cutting function, a threaded rod is driven to rotate through operation of a servo motor, the threaded rod rotates to drive a threaded connector in threaded connection with the outer side to move front and back, and the threaded connector moves front and back to drive a storage plate fixed to the outer side to move front and back; and the position of the material placed at the upper end is adjusted by moving the storage plate back and forth.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a high molecular polymer modified material cutting equipment with a fixed-length cutting function. Background Art

[0002] Polymer modified materials mainly include blends, composites, copolymers and cross-linked products. They are new materials formed by mixing two or more polymer materials together. There is no chemical reaction between them, they are just mixed together physically. In order to improve the use effect of polymer modified materials, they need to be cut by cutting equipment after being physically fused together, so as to improve their aesthetics and practicality.

[0003] A cutting device with application number CN202220567024.5 includes a frame, a first driving wheel, a second driving wheel, a cutting knife, a sharpening device and a cleaning device. A workbench is arranged on the frame, the workbench has a first side and a second side opposite to each other, the first driving wheel is located on the first side of the workbench, the second driving wheel is located on the second side of the workbench, the cutting knife is sleeved on the first driving wheel and the second driving wheel and passes through the workbench, the sharpening device is located between the second driving wheel and the workbench, and the cleaning device is coupled to the cutting knife, wherein, starting from the workbench, the cutting knife passes through the sharpening device, the second driving wheel, the cleaning device and the first driving wheel in sequence along its movement direction.

[0004] The device can automatically sharpen the cutting knife during the cutting process and clean the cutting knife after sharpening, thereby effectively protecting the cutting knife, thereby ensuring cutting accuracy and quality and improving product yield. However, the device does not have a fixed-length cutting structure when cutting, and only relies on the human eye to identify the cutting length during cutting, resulting in excessive cutting length error, affecting the cutting accuracy of the product.

[0005] In view of the above problems, it is urgent to carry out innovative design based on the original cutting equipment structure. Utility Model Content

[0006] The purpose of the utility model is to provide a polymer modified material cutting device with a fixed-length cutting function, so as to solve the problem that the device proposed in the above background technology does not have a fixed-length cutting structure when cutting, and only relies on the human eye to identify the cutting length during cutting, resulting in excessive cutting length error and affecting the cutting accuracy of the product.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polymer modified material cutting device with a fixed-length cutting function, comprising a base, a support leg fixedly mounted on the bottom of the base, and the support leg providing support for the base;

[0008] It also includes: a support frame is fixedly installed on the upper surface of the base, and an electric telescopic rod is fixedly installed on the inner side of the support frame, and a cutting device is fixedly installed on the output end of the electric telescopic rod, an indicator needle is installed on the inner side of the support frame, and two groups of indicator needles are symmetrically arranged about the midpoint of the support frame, and an adjustment component is fixedly installed on the upper end of the base, and the adjustment component is used to drive the storage plate to move forward and backward to facilitate the cutting device to cut the polymer modified material to a fixed length.

[0009] Preferably, a fixing frame is fixedly mounted on the upper end of the storage plate, and a positioning component is installed inside the fixing frame, so that the polymer modified material is fixed by the positioning component to prevent the polymer modified material from positional displacement during cutting.

[0010] Preferably, the adjustment assembly includes a servo motor and a threaded rod, the servo motor is fixedly mounted on the upper surface of the base, and the output end of the servo motor is fixedly mounted with a threaded rod, the threaded rod passes through the inner side of the fixed plate, and the outer side of the threaded rod is threadedly connected with a threaded connector, and a storage plate is fixedly mounted on the outer side of the threaded connector, and the storage plate and the cutting equipment are distributed correspondingly up and down; this structure drives the threaded connector to move forward and backward through the rotation of the threaded rod.

[0011] Preferably, a scale is fixedly mounted on the upper end of the storage plate, and the scale and the indicator needle are distributed correspondingly on the left and right; this structure determines the cutting length by the position of the indicator needle pointing to the scale.

[0012] Preferably, a limiting rod is fixedly installed on the inner side of the fixed plate, and a sliding block is nested on the outer side of the limiting rod, and the sliding block is fixedly installed on the bottom of the storage plate; this structure limits the angle of the storage plate by sliding the sliding block on the outer side of the limiting rod.

[0013] Preferably, the positioning assembly includes a sliding rod and a limit plate, the sliding rod passes through the inner side of the fixed frame, and the limit plate is fixedly installed on the tail end of the sliding rod, and a telescopic spring is connected between the limit plate and the fixed frame; this structure enables the limit plate to reset itself through the telescopic spring.

[0014] Preferably, the fixing frame is in an inverted "L" shape when viewed from the side; this structure of the fixing frame in an inverted "L" shape when viewed from the side can better fix the material.

[0015] Compared with the prior art, the beneficial effect of the utility model is that the polymer modified material cutting device with fixed length cutting function is provided with:

[0016] 1. Fixed-length cutting structure, the servo motor drives the threaded rod to rotate, the threaded rod rotation will drive the threaded connector connected to the outer thread to move forward and backward, the threaded connector movement will drive the outer fixed storage plate to move forward and backward, through the forward and backward movement of the storage plate, the position of the material placed on the upper end can be adjusted;

[0017] Furthermore, when the storage plate moves forward and backward, the scale installed on the outside thereof will also move forward and backward, so that the length of the material to be cut can be judged by the position of the indicator needle pointing to the scale, thereby achieving the function of fixed-length cutting;

[0018] Furthermore, when the storage plate moves forward and backward, the sliding block at the bottom thereof will slide along the outer side of the limiting rod, thereby achieving the effect of limiting the angle of the storage plate by sliding the sliding block on the outer side of the limiting rod;

[0019] 2. Positioning structure: manually pull the limit plate to compress the telescopic spring and move it upward, then place the material to be fixed between the storage plate and the limit plate. After placement, the limit plate will reset itself and move toward the storage plate through the elastic force of the telescopic spring. The material will be clamped and fixed on the upper end of the storage plate through the cooperation with the upper surface of the storage plate.

[0020] Furthermore, the cutting device is installed at the output end of the electric telescopic rod. When the material is installed in a suitable position, the electric telescopic rod is operated to drive the cutting device downward through the output end of the electric telescopic rod to cut the corresponding material cutting position on the storage plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the utility model;

[0022] Figure 2 This is a schematic diagram of the three-dimensional structure of the support frame of the utility model;

[0023] Figure 3 This is a schematic diagram of the three-dimensional structure of the threaded rod of the utility model;

[0024] Figure 4 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the storage plate of the utility model;

[0026] Figure 6 For this utility model Figure 5 Enlarged structural diagram at B in the middle.

[0027] In the figure: 1. base; 2. support leg; 3. support frame; 4. electric telescopic rod; 5. cutting equipment; 6. indicator needle; 7. servo motor; 8. threaded rod; 9. fixing plate; 10. threaded connector; 11. storage plate; 12. scale; 13. limit rod; 14. sliding block; 15. fixing frame; 16. sliding rod; 17. limit plate; 18. telescopic spring. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0029] The utility model provides the following technical solutions:

[0030] Embodiment 1: Figure 1-Figure 4 The technical solution shown: a polymer modified material cutting device with a fixed-length cutting function, discloses: a base 1, a support leg 2 is fixedly installed at the bottom of the base 1, and the support leg 2 provides support for the base 1;

[0031] It also includes: a support frame 3 is fixedly installed on the upper surface of the base 1, and an electric telescopic rod 4 is fixedly installed inside the support frame 3, and a cutting device 5 is fixedly installed at the output end of the electric telescopic rod 4, an indicator needle 6 is installed inside the support frame 3, and two groups of indicator needles 6 are symmetrically arranged about the midpoint of the support frame 3, and an adjustment component is fixedly installed on the upper end of the base 1, and the adjustment component drives the storage plate 11 to move forward and backward to facilitate the cutting device 5 to cut the polymer modified material to a fixed length;

[0032] The adjustment component includes a servo motor 7 and a threaded rod 8. The servo motor 7 is fixedly mounted on the upper surface of the base 1, and the output end of the servo motor 7 is fixedly mounted with the threaded rod 8. The threaded rod 8 passes through the inner side of the fixing plate 9, and the outer side of the threaded rod 8 is threadedly connected with a threaded connector 10, and a storage plate 11 is fixedly mounted on the outer side of the threaded connector 10, and the storage plate 11 and the cutting device 5 are distributed in a vertical correspondence; a scale 12 is fixedly mounted on the upper end of the storage plate 11, and the scale 12 and the indicator needle 6 are distributed in a left-right correspondence;

[0033] When the polymer modified material needs to be cut, the polymer modified material is first fixed on the upper end of the placement plate 11, and then the servo motor 7 is operated. The operation of the servo motor 7 drives the threaded rod 8 to rotate. The rotation of the threaded rod 8 drives the threaded connector 10 connected to the outer thread to move forward and backward. The forward and backward movement of the threaded connector 10 drives the placement plate 11 fixed on the outer side to move forward and backward. The forward and backward movement of the placement plate 11 adjusts the position of the material placed on the upper end of the placement plate 11. When the placement plate 11 moves forward and backward, the scale 12 installed on the outer side of the placement plate 11 also moves forward and backward. The length of the material cut is judged by the position of the indicator needle 6 pointing to the scale 12. After the position adjustment is completed, the electric telescopic rod 4 is operated, and the cutting device 5 can be driven to move downward through the output end of the electric telescopic rod 4 to cut the material placed on the upper end of the placement plate 11. Through the above structure, the function of fixed-length cutting is achieved.

[0034] Embodiment 2 is different from Embodiment 1 in that a structure for limiting the angle of the storage plate 11 is added on the basis of fixed-length cutting, such as Figure 1-Figure 4 It is disclosed as follows: a limit rod 13 is fixedly installed inside the fixed plate 9, and a sliding block 14 is nested outside the limit rod 13, and the sliding block 14 is fixedly installed at the bottom of the storage plate 11;

[0035] When the storage plate 11 of this structure moves forward and backward, the sliding block 14 at the bottom thereof slides along the outside of the limiting rod 13 , so that the sliding of the sliding block 14 on the outside of the limiting rod 13 can achieve the effect of limiting the angle of the storage plate 11 .

[0036] Embodiment 3 is different from Embodiment 1 in that a structure for clamping and fixing the material is added on the basis of fixed-length cutting, such as Figure 1-Figure 2 , Figure 5-Figure 6 The figure discloses: a fixing frame 15 is fixedly installed on the upper end of the storage plate 11, and a positioning component is installed inside the fixing frame 15, and the polymer modified material is fixed by the positioning component to prevent the polymer modified material from being offset when being cut; the positioning component includes a sliding rod 16 and a limiting plate 17, the sliding rod 16 passes through the inside of the fixing frame 15, and the limiting plate 17 is fixedly installed at the tail end of the sliding rod 16, and a telescopic spring 18 is connected between the limiting plate 17 and the fixing frame 15; the fixing frame 15 is an inverted "L" shape structure when viewed from the side;

[0037] When the material needs to be fixed in this structure, the limiting plate 17 is first pulled manually, so that the limiting plate 17 compresses the telescopic spring 18 and moves upward, and then the material to be fixed is placed between the placement plate 11 and the limiting plate 17. After placement, the limiting plate 17 is reset by the elastic force of the telescopic spring 18 and moves toward the placement plate 11. The material is clamped and fixed on the upper end of the placement plate 11 by mutual cooperation with the upper surface of the placement plate 11.

[0038] The contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0039] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A polymer modified material cutting device with a fixed-length cutting function, comprising a base (1), a bottom of which is fixedly mounted a support leg (2), and the support leg (2) provides support for the base (1); Features: Also includes: A support frame (3) is fixedly mounted on the upper surface of the base (1), and an electric telescopic rod (4) is fixedly mounted on the inner side of the support frame (3), and a cutting device (5) is fixedly mounted on the output end of the electric telescopic rod (4), an indicator needle (6) is mounted on the inner side of the support frame (3), and two groups of the indicator needles (6) are symmetrically arranged about the midpoint of the support frame (3), and an adjustment component is fixedly mounted on the upper end of the base (1), and the adjustment component drives the storage plate (11) to move forward and backward to facilitate the cutting device (5) to cut the polymer modified material to a fixed length.

2. The polymer modified material cutting device with fixed length cutting function according to claim 1 is characterized in that: A fixing frame (15) is fixedly mounted on the upper end of the storage plate (11), and a positioning component is mounted inside the fixing frame (15). The positioning component is used to fix the polymer modified material to prevent the polymer modified material from being displaced when being cut.

3. The polymer modified material cutting device with fixed length cutting function according to claim 1 is characterized in that: The adjustment assembly comprises a servo motor (7) and a threaded rod (8), wherein the servo motor (7) is fixedly mounted on the upper surface of the base (1), and the output end of the servo motor (7) is fixedly mounted with the threaded rod (8), the threaded rod (8) passes through the inner side of the fixing plate (9), and the outer side of the threaded rod (8) is threadedly connected with a threaded connector (10), and a storage plate (11) is fixedly mounted on the outer side of the threaded connector (10), and the storage plate (11) and the cutting device (5) are arranged in a corresponding manner up and down.

4. The polymer modified material cutting device with fixed length cutting function according to claim 3 is characterized in that: A scale (12) is fixedly mounted on the upper end of the storage plate (11), and the scale (12) and the indicator needle (6) are distributed in a left-right corresponding manner.

5. The polymer modified material cutting device with fixed length cutting function according to claim 3 is characterized in that: A limiting rod (13) is fixedly mounted on the inner side of the fixed plate (9), a sliding block (14) is nested on the outer side of the limiting rod (13), and the sliding block (14) is fixedly mounted on the bottom of the storage plate (11).

6. The polymer modified material cutting device with fixed length cutting function according to claim 2 is characterized in that: The positioning assembly comprises a sliding rod (16) and a limiting plate (17); the sliding rod (16) passes through the inner side of the fixing frame (15); the limiting plate (17) is fixedly mounted on the rear end of the sliding rod (16); and a telescopic spring (18) is connected between the limiting plate (17) and the fixing frame (15).

7. The polymer modified material cutting device with fixed length cutting function according to claim 6 is characterized by: The fixing frame (15) is in an inverted "L"-shaped structure when viewed from the side.

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