Electric automatic cutting device for plastic rods

Abstract

The utility model relates to an electric automatic cutting device for plastic rods. The electric automatic cutting device comprises a support, an upper supporting plate and a lower supporting plate are arranged on the support up and down; a motor is arranged on the lower supporting plate; an interval space is formed between the upper supporting plate and the lower supporting plate; the motor is provided with an output shaft which is vertically positioned at the interval neutral gear; a blade is arranged at the upper end of the output shaft; an adjusting tray positioned below the blade is arranged on the output shaft; a discharging through hole which is inserted into the interval neutral position downwards is vertically formed in the upper supporting plate in a penetrating mode. When the blade enters through the discharging through hole and the lower end of the blade is supported on the adjusting tray, the blade rotationally cuts the plastic rod body; the device is reasonable in design, compact in structure and convenient to use.

Description

Technical Field

[0001] The utility model relates to an automatic cutting device for electric plastic rods, and is particularly suitable for the field of non-standard automatic cutting devices in the hydraulic lubrication field. Background Art

[0002] In a valve body or a hydraulic system, a large number of plastic rods are required as aids, and many of them are non-standard, which need to be cut manually, resulting in low efficiency and high costs. There are also cases where they are bundled together and placed on a sawing machine for overall cutting. However, when the sawing machine cuts downward, a downward pressure will be generated, making the plastic rods cut later prone to deformation due to pressure, resulting in length changes. In addition, due to the bundling setting, the resistance is large, the cutting tool gets hot, causing the subsequent plastic rods to soften and deform. There are also many technical problems in the prior art such as the need for extra processes in bundling. Summary of the Utility Model

[0003] Generally speaking, the technical problem to be solved by the utility model is to provide an automatic cutting device for electric plastic rods. By utilizing the self-weight of the plastic rod and adopting a vertical downward feeding method, together with a limit positioning disk, the utility model realizes automatic feeding and automatic measurement of the length. Its structure is designed exquisitely and compactly, with low manufacturing cost; the vertical downward feeding method realizes automatic feeding.

[0004] To solve the above problems, the technical solutions adopted by the utility model are as follows:

[0005] To realize the rotary cutting of plastic rods, an automatic cutting device for electric plastic rods includes a support; an upper support plate and a lower support plate are vertically arranged on the support;

[0006] A motor is arranged on the lower support plate;

[0007] An interval space is formed between the upper support plate and the lower support plate;

[0008] A vertical output shaft located in the interval space is arranged on the motor;

[0009] A blade is arranged at the upper end of the output shaft;

[0010] An adjusting tray located below the blade is arranged on the output shaft;

[0011] A feeding through hole that penetrates vertically through the upper support plate and inserts downward into the interval space is arranged on the upper support plate;

[0012] When it enters through the feeding through hole and the lower end is supported on the adjusting tray, the blade rotary cuts the plastic rod.

[0013] As a further improvement of the above technical solution:

[0014] For the convenience of height adjustment, the adjustment tray is mounted on the output shaft by a setscrew or a locknut.

[0015] To facilitate the fall of the cut plastic rod, a toggle plate is provided on the upper surface of the adjustment tray.

[0016] To facilitate automatic sizing and falling, a longitudinal insertion tray is provided on the lower support plate;

[0017] A handle part is provided at the rear of the longitudinal insertion tray, and a process opening with a width greater than the outer diameter of the output shaft is provided at the front end; Limit platforms are provided on both sides of the process opening;

[0018] The height of the limit platform is lower than the height of the surrounding side walls of the longitudinal insertion tray.

[0019] To achieve circuit protection, the motor is provided with a wire routing sheath and a wiring plug.

[0020] The utility model is supported by a support, the upper support plate and the lower support plate achieve transverse connection, forming a firm structure and a rotary cutting space. The adjustment tray realizes the bearing of the lower end of the plastic rod, and its height can be adjusted to meet various sizes. The blade realizes rotary cutting, the motor realizes driving, the wire routing sheath and the wiring plug realize protection, and the feeding through hole realizes falling guidance. At the same time, when realizing transverse rotary cutting, it simulates the hand to prevent rotation and inclination to a certain extent, which is convenient for cutting, and the blade is close to the outlet of the feeding through hole, thereby reducing inclination. The output shaft realizes power output, the toggle plate is preferred to quickly push down the falling rod to avoid being cut again, the longitudinal insertion tray realizes the collection of the falling plastic rod, the limit platform prevents the plastic rod from entering the process opening, and the process opening is convenient for the placement and taking of the longitudinal insertion tray.

[0021] The utility model is reasonable in design, low in cost, strong and durable, safe and reliable, simple to operate, time-saving and labor-saving, cost-saving, compact in structure and convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural view of the use of the utility model.

[0023] Figure 2 is a three-dimensional schematic view of the utility model.

[0024] Figure 3 is a preferred schematic view of the utility model.

[0025] Wherein: 1. Support; 2. Upper support plate; 3. Lower support plate; 4. Adjustment tray; 5. Blade; 6. Motor; 7. Wire routing sheath; 8. Wiring plug; 9. Feeding through hole; 10. Output shaft; 11. Toggle plate; 12. Longitudinal insertion tray; 13. Limit platform; 14. Process opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] As Figures 1-3The electric plastic rod automatic cutting device of this embodiment includes a support 1 to play a supporting role; an upper support plate 2 and a lower support plate 3 are arranged on the support 1, thereby realizing the formation of the overall basic structure.

[0027] A rotation driving mechanism such as a motor 6 is provided on the lower support plate 3;

[0028] A gap is formed between the upper support plate 2 and the lower support plate 3, thereby forming peeling;

[0029] The motor 6 is provided with an output shaft 10 vertically located in the intermediate position to realize the rotational power output.

[0030] A blade 5 is provided at the upper end of the output shaft 10 for performing peeling operation.

[0031] An adjustment tray 4 is arranged on the output shaft 10 and is located below the blade 5; it realizes the lower support, thereby realizing the height determination. A material discharge through hole 9 is vertically arranged on the upper support plate 2 and inserted into the interval gap, which realizes automatic falling. The two are matched to realize automatic size cutting.

[0032] When entering through the discharge hole 9 and the lower end is supported on the adjustment tray 4, the blade 5 peels and cuts the plastic rod. The adjustment tray 4 is installed on the output shaft 10 through a top screw or a back nut, and the output shaft can be cut to a certain size. A toggle plate 11 is provided on the upper surface of the adjustment tray 4, so that it is convenient to rotate to continue cutting and to push the cut plastic rod down. The toggle plate is located directly below the blade.

[0033] A longitudinal support 12 is provided on the lower support plate 3 to realize centralized bearing of the falling plastic rods to avoid scattering on the ground;

[0034] The longitudinal inserting bracket 12 is provided with a handle at the rear and a process opening with a width greater than the outer diameter of the output shaft 10 at the front. Limiting platforms 13 are provided on both sides of the process opening to prevent the plastic rod from falling into the process groove.

[0035] The height of the limiting platform 13 is lower than the height of the side walls around the longitudinal inserting bracket 12 .

[0036] The motor 6 has a wiring sheath 7 and a wiring plug 8, thereby realizing a protection circuit.

[0037] Process description:

[0038] The upper support plate 2 and the lower support plate 3 are arranged on the support 1, and the motor 6 is arranged on the lower support 3;

[0039] The blade 5 and the adjusting baffle 4 are arranged on the output shaft of the motor 6.

[0040] The wiring sheath 7 is arranged between the motor 6 and the wiring hole of the support 1; the wiring plug 8 is arranged at the wiring hole of the support 1;

[0041] A material feeding through-hole 13 is arranged on the upper support plate 2.

[0042] Description of the working process:

[0043] Adjust the height of the adjusting baffle 4 to the required height, and insert the raw material through the material feeding through-hole B; power on the device through the wiring plug 8, start the motor 6, and drive the blade 5 to rotate to cut the raw material;

[0044] After the cut material drops, the raw material slides down by its own weight to achieve automatic repeated cutting and blanking.

[0045] The present utility model is fully described for a clearer disclosure, and the prior art will not be listed one by one.

[0046] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present utility model, rather than to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; as is obvious to those skilled in the art, a combination of multiple technical solutions of the present utility model can be made. And these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present utility model. The technical content not described in detail in the present utility model is well-known technology.

Claims

1. An electric plastic rod automatic cutting device, characterized in that: It comprises a support (1); an upper support plate (2) and a lower support plate (3) are arranged above and below the support (1); A motor (6) is arranged on the lower support plate (3); A gap is formed between the upper support plate (2) and the lower support plate (3); The motor (6) is provided with an output shaft (10) vertically located in a neutral position; A blade (5) is provided at the upper end of the output shaft (10); An adjustment tray (4) is arranged on the output shaft (10) and is located below the blade (5); A material discharge through hole (9) is vertically provided on the upper support plate (2) and is inserted downward into the spaced gap; When the plastic rod enters through the discharge through hole (9) and the lower end is supported on the adjustment tray (4), the blade (5) peels and cuts the plastic rod.

2. The electric plastic rod automatic cutting device according to claim 1, characterized in that: The adjusting tray (4) is mounted on the output shaft (10) via a top screw or a back nut.

3. The electric automatic cutting device for plastic rods according to claim 2, characterized in that: A toggle plate (11) is provided on the upper surface of the adjustment tray (4).

4. The electric automatic cutting device for plastic rods according to claim 3, characterized in that: A longitudinal inserting bracket (12) is provided on the lower supporting plate (3); The longitudinal inserting bracket (12) is provided with a handle at the rear and a process opening with a width greater than the outer diameter of the output shaft (10) at the front; and limiting platforms (13) are provided on both sides of the process opening; The height of the limiting platform (13) is lower than the height of the side walls around the longitudinal inserting bracket (12).

5. The electric automatic cutting device for plastic rods according to claim 1, characterized in that: The motor (6) has a wiring sheath (7) and a wiring plug (8).

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