CN202705759U

CN202705759U - Electric clipper

Info

Publication number: CN202705759U
Application number: CN 201220239090
Authority: CN
Inventors: 徐达宏
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-25
Filing date: 2012-05-25
Publication date: 2013-01-30
Anticipated expiration: 2022-05-25

Abstract

The utility model provides an electric clipper, comprising a blade, a panel, a knife rest and a motor. The blade is fixed on the knife rest; the knife rest and the motor are in connection through an electric driving mechanism; the knife rest is fixed above the panel; the electric driving mechanism comprises a rocking arm mechanism; one end of the rocking arm mechanism is in connection with the knife rest and the other end is in connection with the motor. The motor drives the knife rest to circularly press down and lift cut-out materials through the electric driving mechanism without manual operation, which is convenient to use and has high cutting efficiency and low labor intensity; the motor rocking arm mechanism is used for driving, which can guarantee that the work frequency of the knife rest is not very high and cloth or leather can be stably input for cropping; the case can be avoided that the work efficiency is too high to timely send materials to a machine; empty cutting can be voided to save working hours; the rocking arm mechanism has a simple structure and is convenient to maintain and use.

Description

A kind of electric cutting machine

Technical field

The utility model relates to textiles, leather cutting or cutting equipment technical field, particularly relates to a kind of electric cutting machine.

Background technology

Guillotine compares that manually to cut speed of cut fast, and accuracy rate is high, in the face of thicker textiles and leather also is easy to cut, is subject to liking of user.

But also there are some problems in guillotine, that China Patent Publication No. is that CN2665191 discloses is a kind of, leather, cloth cutting machine, this guillotine adopts strip shape blade, need to use the downward pushing broach of larger pressure to make its cut-out place cloth or leather on the panel when cutting.Owing to being to adopt manual operation, particularly cut in use thicker or extremely require great effort during model that material is harder, working strength is large, and production efficiency is low.

Therefore, for problems of the prior art, needing badly provides the high electric cutting machine technology of a kind of cutting efficiency particularly important.

Summary of the invention

The purpose of this utility model is to avoid weak point of the prior art and technology that the high electric cutting machine of a kind of cutting efficiency is provided.

The purpose of this utility model is achieved through the following technical solutions:

A kind of electric cutting machine is provided, comprise blade, panel, knife rest and motor, blade are fixedly installed on described knife rest, and described knife rest is connected by electric driving mechanism with described motor, knife rest is fixed in described panel top, described electric driving mechanism includes rocker arm body, and described rocker arm body one end is connected with described knife rest, and the other end is connected with described motor.

Wherein, it is hinged that described rocker arm body is provided with connecting rod, L-type rocking bar, driving wheel, driven pulley, described L-type rocking bar one end and connecting rod, the other end is connected by rotating shaft with described driven pulley, described driving wheel and the engagement of described driven pulley, and described motor drives with described driving wheel and is connected.

Wherein, described electric driving mechanism is provided with controlling organization, described controlling organization is provided with controller and contact switch, described contact switch one end is connected with described L-type rocking bar, described contact switch is electrically connected with described controller, and described controller is electrically connected with described motor, when the L-type rocking bar rises to limit, contact switch is promoted to limit thereupon, and controller stops machine operation.

Wherein, described motor-driven mechanism is provided with decelerator, and described motor is connected with described reductor, and described reductor is connected with described driven pulley.

Wherein, described knife rest is provided with for the infrared ray projection arrangement that marks position line at described panel, and described infrared ray projection arrangement is arranged at described knife rest one side.

The beneficial effects of the utility model:

A kind of electric cutting machine of the present utility model, comprise blade, panel, knife rest and motor, blade are fixedly installed on described knife rest, and described knife rest is connected by electric driving mechanism with described motor, knife rest is fixed in described panel top, described electric driving mechanism includes rocker arm body, and described rocker arm body one end is connected with described knife rest, and the other end is connected with described motor.

Motor circulates by electric driving mechanism driving knife rest and presses down, material is cut off in lifting, and is in the needs manually-operated, not easy to use, cutting efficiency is high, and labour intensity is low, and the motor rocker arm body drives, the operating frequency that has guaranteed knife rest is not very high, and input cloth or leather that can be stable cut, can be owing to operating frequency is too high, cause in time to send into material, carry out cut-in without ball, waste man-hour, and rocker arm body is simple in structure, be convenient to safeguard, use very convenient.

Description of drawings

The utility model is described in further detail to utilize accompanying drawing, but the embodiment in the accompanying drawing does not consist of any restriction of the present utility model.

Fig. 1 is the structural representation of a kind of electric cutting machine of the present utility model.

In Fig. 1, include:

1---motor, 2---panel, 3---knife rest, 4---blade, 5---connecting rod, 6---the L-type rocking bar, 7---driving wheel, 8---driven pulley, 9---contact switch, 10---controller.

The specific embodiment

Below in conjunction with embodiment the utility model is elaborated.

Embodiment 1

A kind of electric cutting machine of the present utility model, referring to Fig. 1, comprise blade 4, panel 2, knife rest 3 and motor 1, blade 4 is fixedly installed on described knife rest 3, described knife rest 3 and described motor 1 are connected by electric driving mechanism, and knife rest 3 is fixed in described panel 2 tops, and described electric driving mechanism includes rocker arm body, described rocker arm body one end is connected with described knife rest 3, and the other end is connected with described motor 1.

Motor 1 circulates by electric driving mechanism driving knife rest 3 and presses down, material is cut off in lifting, and is in the needs manually-operated, not easy to use, cutting efficiency is high, and labour intensity is low, and motor 1 rocker arm body drives, the operating frequency that has guaranteed knife rest 3 is not very high, and input cloth or leather that can be stable cut, can be owing to operating frequency is too high, cause in time to send into material, carry out cut-in without ball, waste man-hour, and rocker arm body is simple in structure, be convenient to safeguard, use very convenient.

Concrete, it is hinged that described rocker arm body is provided with connecting rod 5, L-type rocking bar 6, driving wheel 7, driven pulley 8, described L-type rocking bar 6 one ends and connecting rod 5, the other end and described driven pulley 8 are connected by rotating shaft, described driving wheel 7 and described driven pulley 8 engagements, described motor 1 drive with described driving wheel 7 and are connected.

Driving wheel 7 drives driven pulley 8 and rotates, and driven pulley 8 drives L-type rocking bar 6 and swings, when L-type rocking bar 6 is promoted to upper limit with contact switch 9, connecting rod 5 is with knife rest 3 jack-up, and controller 10 is cut off the electricity supply, and sends into cloth, driving wheel 7 is rotated further, driven pulley 8 rotates, and drives L-type rocking bar 6 and continues to rise, and L-type rocking bar 6 breaks away from contact switch 9, contact switch 9 resets, motor 1 remains in operation, and when L-type rocking bar 6 moved to lower limit, L-type rocking bar 6 drags connecting rod 5 pressed down knife rest 3, cut off material, motor 1 is rotated further, and L-type rocking bar 6 contacts with contact switch 9, and it is raised to upper limit, stop, knife rest 3 is positioned at limit, continues to be fed into material, periodic duty.Knife rest 3 is lifted and falls in periodic duty, finishes cutting action, and efficient is high, and is easy to use, simple in structure, is convenient to maintenance.

Wherein, described electric driving mechanism is provided with controlling organization, and described controlling organization is provided with controller 10 and contact switch 9, and described contact switch 9 one ends are connected with described L-type rocking bar 6, described contact switch 9 is electrically connected with described controller 10, and described controller 10 is electrically connected with described motor 1.Controller 10 rotates with contact switch 9 control motors 1, having avoided motor 1 to rotate continuously causes, cutting speed is too fast, the cut-in without ball phenomenon occurs, waste energy, and knife rest 3 is when upper summit, pause motion appears, can reminding user, prevent that the user from stretching into hand knife rest 3 times because of carelessness, security incident occurs.

Wherein, described motor 1 driving mechanism is provided with decelerator, and described motor 1 is connected with described reductor, and described reductor is connected with described driven pulley 8.Avoid motor 1 rotating speed too fast, cause mechanical damage, reduce service life.

Wherein, described knife rest 3 is provided with for the infrared ray projection arrangement that marks position line at described panel 2, and described infrared ray projection arrangement is arranged at described knife rest 3 one sides.

Should be noted that at last; above embodiment is only in order to the technical solution of the utility model to be described but not to the restriction of the utility model protection domain; although with reference to preferred embodiment the utility model has been done detailed description; those of ordinary skill in the art is to be understood that; can make amendment or be equal to replacement the technical solution of the utility model, and not break away from essence and the scope of technical solutions of the utility model.

Claims

1. electric cutting machine, comprise blade, panel, knife rest and motor, blade are fixedly installed on described knife rest, and described knife rest is connected by electric driving mechanism with described motor, knife rest is fixed in described panel top, it is characterized in that: described electric driving mechanism includes rocker arm body, and described rocker arm body one end is connected with described knife rest, and the other end is connected with described motor.

2. a kind of electric cutting machine according to claim 1, it is characterized in that: it is hinged that described rocker arm body is provided with connecting rod, L-type rocking bar, driving wheel, driven pulley, described L-type rocking bar one end and connecting rod, the other end is connected by rotating shaft with described driven pulley, described driving wheel and the engagement of described driven pulley, described motor drive with described driving wheel and are connected.

3. a kind of electric cutting machine according to claim 2, it is characterized in that: described electric driving mechanism is provided with controlling organization, described controlling organization is provided with controller and contact switch, described contact switch one end is connected with described L-type rocking bar, described contact switch is electrically connected with described controller, and described controller is electrically connected with described motor.

4. a kind of electric cutting machine according to claim 3, it is characterized in that: described motor-driven mechanism is provided with decelerator, and described motor is connected with described reductor, and described reductor is connected with described driven pulley.

5. a kind of electric cutting machine according to claim 1, it is characterized in that: described knife rest is provided with for the infrared ray projection arrangement that marks position line at described panel, and described infrared ray projection arrangement is arranged at described knife rest one side.