CN210589539U

CN210589539U - Cosmetic pencil lead cutting device

Info

Publication number: CN210589539U
Application number: CN201921234777.9U
Authority: CN
Inventors: 徐皓
Original assignee: Shanghai Mamao Cosmetics Co Ltd
Current assignee: Shanghai Mamao Cosmetics Co Ltd
Priority date: 2019-08-01
Filing date: 2019-08-01
Publication date: 2020-05-22
Anticipated expiration: 2029-08-01

Abstract

The utility model relates to a cosmetics production field especially relates to a core cutting device that production cosmetic pencil was used. In order to improve the core cutting efficiency and reduce the rejection rate of the pen core, the utility model provides a cosmetic pencil core cutting device, which comprises a base, a cutting plate, a cutting knife rest, a lifting mechanism and a control mechanism, wherein the cutting plate is horizontally arranged on the base, the cutting knife rest is arranged on a lifting piece of the lifting mechanism and is positioned right above the cutting plate, and a cutter is arranged on the cutting surface of the cutting knife rest facing the cutting plate; the lifting mechanism is connected with the control mechanism and drives the cutting knife frame to move up and down above the cutting plate under the control of the control mechanism. When the core cutting device of the utility model is adopted to cut the core of the cosmetic pencil, the core cutting speed is high and the core cutting efficiency is high; in the core cutting process, the cutter is stressed uniformly, the rejection rate of the pen core can be effectively reduced, the manual operation of the cutter is not needed, the injury probability of core cutting operators can be effectively reduced, and the operation safety is improved.

Description

Cosmetic pencil lead cutting device

Technical Field

The utility model relates to a cosmetics production field especially relates to a core cutting device that production cosmetic pencil was used.

Background

At present, when cosmetic manufacturers produce cosmetic pens, the pencil cores are usually cut off by manually pressing a cutter. However, when the mode is adopted for cutting the core, the section of the pen core is poor due to unbalanced force, so that the pen core is scrapped, and the scrapping rate of the pen core is up to 10% according to practical statistics. In addition, the core is cut manually, and the core cutting operators are easy to be injured in the core cutting process. Therefore, manual core cutting is adopted, time and labor are wasted, the rejection rate of the pen core is high, and the safety is low.

SUMMERY OF THE UTILITY MODEL

In order to improve the core cutting efficiency and reduce the rejection rate of the pen core, the utility model provides a cosmetic pencil core cutting device, which comprises a base, a cutting plate, a cutting knife rest, a lifting mechanism and a control mechanism, wherein the cutting plate is horizontally arranged on the base, the cutting knife rest is arranged on a lifting piece of the lifting mechanism and is positioned right above the cutting plate, and a cutter is arranged on the cutting surface of the cutting knife rest facing the cutting plate; the lifting mechanism is connected with the control mechanism and drives the cutting knife frame to move up and down above the cutting plate under the control of the control mechanism. Thus, in adopting the utility model discloses when the refill cutting of cosmetic pencil is cut to cosmetic pencil to the core device, operating personnel only need place the refill the utility model discloses on the cutting plate among the cosmetic pencil is cut the core device, then start the utility model discloses cosmetic pencil is cut the core device and is utilized elevating system to drive the cutter frame and descend, makes the cutter of installing on the cutter frame cut off the refill, accomplishes and cuts the core operation. Therefore, when the core cutting device of the cosmetic pencil is used for cutting the core of the cosmetic pencil, the core cutting speed is high, and the core cutting efficiency is high; in the core cutting process, the cutter is stressed uniformly, the rejection rate of the pen core can be effectively reduced, the manual operation of the cutter is not needed, the injury probability of core cutting operators can be effectively reduced, and the operation safety is improved.

Preferably, an installation frame is installed on a lifting piece of the lifting mechanism, and a cutter frame groove for installing the cutter frame is formed in the bottom surface of the installation frame facing the cutting plate. Like this, in the use, when the cutter on the cutter frame appears damaging, operating personnel accessible is changed the cutter frame and is changed the cutter, changes easy operation convenient and fast.

Preferably, the lifting piece comprises a lifting shaft and guide rods symmetrically arranged on two sides of the lifting shaft, and the mounting rack is clamped on the two guide rods. Like this, at the lift in-process, can make the mounting bracket keep steadily going up and down to can make cutter frame and the cutter of installing on the mounting bracket keep steadily going up and down at the lift in-process, and then can reduce the defective rate that the refill section leads to because of the cutter atress is uneven, reduce the refill disability rate.

Preferably, the cross section of the guide rod is an I-shaped section. Like this, the mounting bracket can be put the card foot card of mounting bracket in the draw-in groove of guide bar both sides when installing on the guide bar, and the equipment is convenient, and can improve the installation stability of mounting bracket.

Preferably, the tool rest groove penetrates through a regulation and control surface of the mounting frame, which deviates from the lifting mechanism, a locking clamp for fixing the tool rest is arranged on the regulation and control surface, and the locking clamp is obliquely arranged at a groove angle of the tool rest groove. Therefore, when the cutting knife rest is replaced, an operator only needs to open the locking clamp to take down the cutting knife rest, and the operation is simple and convenient.

Preferably, the base is provided with a protective cover, the protective cover covers the cutting plate and the upper portion of the cutting knife rest, and a protective gate is arranged on the front side face, deviating from the lifting mechanism, of the protective cover. Like this, at the cutting process, usable protection casing covers cutting plate and cutter frame, avoids the cutter on the cutter frame to cause the damage to operating personnel at the cutting process, improves the utility model discloses cosmetic pencil surely core device's safety in utilization.

Preferably, the two sides of the protective gate are oppositely provided with an induction signal generator and an induction signal receiver which are connected with the control mechanism, after the lifting mechanism lifts the cutter frame upwards, the induction signal generator sends out an induction signal under the control of the control mechanism, when the induction signal receiver cannot receive the induction signal, the control mechanism controls the lifting mechanism to keep a lifting state, and when the induction signal receiver receives the induction signal, the control mechanism controls the lifting mechanism to press the cutter frame downwards and enable the cutter to be pressed on the cutting plate according to a control instruction sent by a control button. Therefore, in the using process, whether the hand of an operator stretches into the protective cover or not can be detected by using the induction signal generator and the induction signal receiver, and when the induction signal receiver cannot receive the induction signal sent by the induction signal generator, the hand of the operator is considered to stretch into the protective cover, the control mechanism controls the lifting mechanism to keep a lifting state at the moment, and the phenomenon that the lifting mechanism drives the cutter frame to descend to hurt the operator is avoided; when the induction signal receiver receives the induction signal, namely the hand of the operator does not go deep into the protective cover, the control mechanism can control the lifting mechanism to press the cutter frame downwards and make the cutter press the cutting plate according to the control instruction sent by the control button, and the cutting operation is completed. Therefore, the utility model discloses set up the inductive signal generator and inductive signal receiver among the cosmetic pencil surely core device, can further improve operating personnel's operational safety nature. Further, the induction signal generator is an infrared signal generator or a microwave signal generator, and when the induction signal generator is the infrared signal generator, the induction signal receiver is an infrared signal receiver; and when the induction signal generator is a microwave signal generator, the induction signal receiver is a microwave signal receiver. The induction signal generator and the induction signal receiver have high induction precision and are convenient to select.

Preferably, the base is provided with two control buttons, the two control buttons are located on two sides of the protective gate, and when the two control buttons simultaneously send control instructions to the control mechanism, the control mechanism controls the lifting mechanism to drive the cutter frame to move according to the control instructions. Therefore, when an operator operates the control buttons to control the lifting mechanism to work, the operator needs to press the two control buttons with two hands, and the operation safety of the operator can be further improved.

Preferably, the lifting mechanism can be a servo motor, and the control mechanism is a servo driver. Therefore, the servo driver controls the servo motor serving as the lifting mechanism to move, and the control is convenient and high in precision.

Drawings

FIG. 1 is a schematic structural view of a refill cutting device of a cosmetic pencil of the present invention;

FIG. 2 is a second angle structure diagram of the cosmetic pencil lead cutting device of the present invention;

fig. 3 is a schematic structural view of the cosmetic pencil lead cutting device when the protective cover and the protective plate are removed.

Detailed Description

The refill cutting device of the cosmetic pencil of the present invention will be described in detail with reference to fig. 1 to 3.

As shown in fig. 1 and 2, the core cutting device of the cosmetic pencil of the present invention includes a base 1, a cutting plate 2, a cutter holder 3, a lifting mechanism 4 and a control mechanism 5. Wherein the cutting plate 2 is flatly arranged on the base 1. The cutter frame 3 is arranged on a lifting piece of the lifting mechanism 4 and is positioned right above the cutting plate 2, and a cutter 6 is arranged on the cutter frame 3 facing the section of the cutting plate 2. The lifting mechanism 4 is connected with the control mechanism 5 and drives the cutter frame 3 to move up and down above the cutting plate 2 under the control of the control mechanism 5.

Thus, in adopting the utility model discloses when the refill cutting of cosmetic pencil is cut to cosmetic pencil to the core device, operating personnel only need place the refill the utility model discloses on the cutting plate among the cosmetic pencil is cut the core device, then start the utility model discloses cosmetic pencil is cut the core device and is utilized elevating system to drive the cutter frame and descend, makes the cutter of installing on the cutter frame cut off the refill, accomplishes and cuts the core operation. Therefore, when the core cutting device of the cosmetic pencil is used for cutting the core of the cosmetic pencil, the core cutting speed is high, and the core cutting efficiency is high; in the core cutting process, the cutter is stressed uniformly, the rejection rate of the pen core can be effectively reduced, the manual operation of the cutter is not needed, the injury probability of core cutting operators can be effectively reduced, and the operation safety is improved.

As shown in fig. 1 and 3, the mounting bracket 7 is mounted on the lifter 41 of the lifter mechanism 4, and a holder groove (not shown) for mounting the cutter holder 3 is provided on a bottom surface of the mounting bracket 41 facing the cutting plate 2. Like this, in the use, when damage appears in the cutter 6 on the cutter frame 3, the cutter 6 is changed to operating personnel accessible change cutter frame 3, changes easy operation convenient and fast. Preferably, the lifting member 41 includes a lifting shaft 411 and guide rods 412 symmetrically disposed at both sides of the lifting shaft 411, and the mounting bracket 7 is caught on the two guide rods 412. Like this, in the lift in-process, can make mounting bracket 7 keep steadily going up and down to can make cutter frame 3 and the cutter 6 of installing on mounting bracket 7 keep steadily going up and down in the lift in-process, and then can reduce the defective rate that the section of pen core leads to because of the cutter 6 atress is uneven, reduce the refill disability rate. Preferably, the guide bar 412 has an "I" cross-section. Thus, when the mounting frame is mounted on the guide rod 412, the clamping pins 71 of the mounting frame 7 can be clamped in the clamping grooves on the two sides of the guide rod 412, the assembly is convenient, and the mounting stability of the mounting frame can be improved. Preferably, two protection plates 413 are further disposed on the lifting member 41, and the two protection plates 413 are disposed on the side of the guide bar 412 far away from the lifting shaft 411 and are vertically fixed on the base 1. In this way, the guide rod and the mounting rack 7 can be protected by the protection plate 413, and the situation that the operator or other related personnel touch the guide rod 412 or the clamping feet 71 of the mounting rack 7 to influence the use is avoided. Preferably, the tool holder groove penetrates through a control surface 72 of the mounting frame 7, which faces away from the lifting mechanism 4, and a locking clamp 8 for fixing the cutting tool holder 3 is arranged on the control surface 72, and the locking clamp 8 is obliquely arranged at a groove corner of the tool holder groove. Like this, when changing cutting knife rest 3, operating personnel only need open locking card 8 can with cutting knife rest 3 take off can, easy operation is convenient. Preferably, the lifting mechanism 4 can be a servo motor, and the control mechanism 5 can be a servo driver. Therefore, the servo driver is used for controlling the servo motor of the lifting mechanism 4 to move, and the control is convenient and the precision is high.

The base 1 is provided with a protective cover 9, the protective cover 9 is covered above the cutting plate 2 and the cutting knife rest 3, and a protective gate 92 is arranged on the front side 91 of the protective cover 9 departing from the lifting mechanism 4. Like this, in cutting process, usable protection casing 9 covers cutting plate 2 and cutter frame 3, avoids cutter 6 on the cutter frame 3 to cause the damage to operating personnel in cutting process, improves the utility model discloses cosmetic pencil surely core device's safety in utilization. Preferably, the protection gate 92 is provided with a sensing signal generator 93 and a sensing signal receiver 94 connected to the control mechanism 5 at opposite sides thereof. In the using process, an operator presses a control button 95 connected with the control mechanism 5, so that after the control mechanism 5 controls the lifting mechanism 4 to lift the cutter frame 3 upwards according to a control instruction sent by the control button 95, the induction signal generator 93 sends out an induction signal under the control of the control mechanism 5, and when the induction signal receiver 94 cannot receive the induction signal, the control mechanism 5 controls the lifting mechanism 4 to keep in a lifting state; when the sensing signal receiver 94 receives the sensing signal, the control mechanism 5 controls the lifting mechanism 4 to press the cutting blade holder 3 downwards and press the cutting blade 6 onto the cutting board 2 according to the control instruction sent by the control button 95. Therefore, in the using process, whether the hand of an operator stretches into the protective cover 9 or not can be detected by using the induction signal generator 93 and the induction signal receiver 94, and when the induction signal receiver 94 cannot receive the induction signal sent by the induction signal generator 93, the hand of the operator is considered to stretch into the protective cover 9, the control mechanism 5 controls the lifting mechanism 4 to keep a lifting state at the moment, so that the condition that the lifting mechanism 4 drives the cutter rest 3 to descend to hurt the operator is avoided; when the sensing signal receiver 93 receives the sensing signal, that is, the hand of the operator does not go deep into the protective cover 9, the control mechanism 5 can control the lifting mechanism 4 to press the cutter holder 3 downwards and press the cutter 6 onto the cutting plate 2 according to the control instruction sent by the control button 95, so as to complete the cutting operation. Therefore, the cosmetic pencil lead cutting device of the utility model is provided with the induction signal generator 93 and the induction signal receiver 94, so that the operation safety of the operator can be further improved. Preferably, the sensing signal generator 93 is an infrared signal generator or a microwave signal generator, and when the sensing signal generator 93 is an infrared signal generator, the sensing signal receiver 94 is an infrared signal receiver; when the sensing signal generator 93 is a microwave signal generator, the sensing signal receiver 94 is a microwave signal receiver. The sensing signal generator 93 and the sensing signal receiver 94 have high sensing precision and are convenient to select. Preferably, two control buttons 95 are arranged on the base 2, the two control buttons 95 are located on two sides of the protection gate 92, and when the two control buttons 92 send control instructions to the control mechanism 5 at the same time, the control mechanism 5 controls the lifting mechanism 4 to drive the cutter frame 3 to move according to the control instructions. Thus, when the operator operates the control buttons 95 to control the operation of the lifting mechanism 4, both the control buttons 95 must be pressed with both hands, which can further improve the operation safety of the operator. Preferably, a front side perspective window 911 is arranged on the front side 91 of the protection cover 9, so that an operator can conveniently observe the cutting situation in real time through the front side perspective window 911 when using the protection cover. Preferably, the left side surface 96 and the right side surface (not shown in the figures) of the protection cover 9 are oppositely provided with side perspective windows 97, so that an operator can conveniently observe the cutting condition in real time through the side perspective windows 97 when using the protection cover. Like this, all set up perspective window on the leading flank 91 of protection casing 9 and the side of controlling, can make things convenient for operating personnel to clearly observe the cutting condition completely, and then make things convenient for operating personnel to adjust control according to the cutting condition in real time.

Claims

1. A cosmetic pencil lead cutting device is characterized by comprising a base, a cutting plate, a cutting knife rest, a lifting mechanism and a control mechanism, wherein the cutting plate is horizontally arranged on the base, the cutting knife rest is arranged on a lifting piece of the lifting mechanism and is positioned right above the cutting plate, and a cutting knife is arranged on a section, facing the cutting plate, of the cutting knife rest; the lifting mechanism is connected with the control mechanism and drives the cutting knife frame to move up and down above the cutting plate under the control of the control mechanism.

2. The cosmetic pencil lead cutting device according to claim 1, wherein a mounting bracket is mounted on the lifter of the lifting mechanism, and a holder groove for mounting the holder is provided on a bottom surface of the mounting bracket facing the cutting plate.

3. The cosmetic pencil lead cutting device according to claim 2, wherein the lifting member includes a lifting shaft and guide bars symmetrically disposed at both sides of the lifting shaft, and the mounting bracket is caught at both of the guide bars.

4. The cosmetic pencil lead cutting device as defined in claim 3, wherein the guide rod has an I-shaped cross section.

5. The cosmetic pencil lead cutting device according to any one of claims 2 to 4, wherein the holder groove penetrates through a control surface of the mounting frame away from the elevating mechanism, and a locking clip for fixing the holder is provided on the control surface and is obliquely disposed at a groove corner of the holder groove.

6. A cosmetic pencil lead cutting device according to claim 5, characterized in that a protective cover is arranged on the base, which protective cover is arranged over the cutting plate and the cutting knife holder, and a protective shutter is arranged on a front side of the protective cover facing away from the lifting mechanism.

7. The cosmetic pencil lead cutting device according to claim 6, wherein a sensing signal generator and a sensing signal receiver connected to the control mechanism are oppositely disposed on both sides of the protective gate, the sensing signal generator sends a sensing signal under the control of the control mechanism after the lifting mechanism lifts the cutter holder upward, the control mechanism controls the lifting mechanism to maintain a lifted state when the sensing signal receiver cannot receive the sensing signal, and the control mechanism controls the lifting mechanism to press the cutter holder downward and press the cutter onto the cutting plate according to a control command sent by a control button when the sensing signal receiver receives the sensing signal.

8. The cosmetic pencil lead cutting device according to claim 7, wherein the sensing signal generator is an infrared signal generator or a microwave signal generator, and when the sensing signal generator is an infrared signal generator, the sensing signal receiver is an infrared signal receiver; and when the induction signal generator is a microwave signal generator, the induction signal receiver is a microwave signal receiver.

9. The cosmetic pencil lead cutting device according to claim 8, wherein two control buttons are provided on the base, and the two control buttons are located on two sides of the protective gate, when the two control buttons simultaneously send control commands to the control mechanism, the control mechanism controls the lifting mechanism to drive the cutter frame to move according to the control commands.

10. The cosmetic pencil lead cutting device according to claim 5, wherein the lifting mechanism is a servo motor, and the control mechanism is a servo driver.