CN209759721U - Numerical control single-sided knitting machine with air-jet dust removal mechanism - Google Patents

Abstract

The utility model discloses a numerical control single-sided knitting machine with an air-jet dust removal mechanism, which comprises a knitting machine body, wherein one side of a workbench of the knitting machine body is fixedly provided with a support plate with an inner cavity, both sides of the inner cavity of the support plate are fixedly provided with fixed blocks, a ball screw is arranged between the two fixed blocks, the outer part of the ball screw is sleeved with a slide block, the top of the slide block is fixedly provided with a connecting block, the connecting block passes through a chute arranged at the top of the support plate and is fixedly connected with a high-pressure air pump, one side of the high-pressure air pump is fixedly provided with a high-pressure nozzle, the numerical control single-sided knitting machine with the air-jet dust removal mechanism is provided with the high-pressure air pump and the high-pressure nozzle, and the ball screw and a stepping motor drive to move back and forth, the generated high, time and labor are saved, and the cleaning is more thorough.

Description

Numerical control single-sided knitting machine with air-jet dust removal mechanism

Technical Field

The utility model relates to a knitting machine, in particular to numerical control single face knitting machine with jet-propelled dust removal mechanism.

Background

Knitting machines, machines for knitting "knits"; the first hand knitting machine was invented by William lie (William Lee) by the british pasturage in 1589 years. In the 19 th century and 70 s, the electric motor was invented, and the hand knitting machine was further replaced by the electric knitting machine which operates at high speed. The existing numerical control single-sided knitting machine can generate more edge waste materials in the production process to form scraps and dust, the scraps and the dust are always cleaned and collected manually, but the manual cleaning mode is adopted, and the defects that:

1) The cleaning is time-consuming and labor-consuming, and often is not thorough because the positions of various machines on the workbench hinder the cleaning; 2) during the knitting and cleaning processes, the generated debris tends to spill or fall onto the ground, increasing the difficulty of cleaning.

SUMMERY OF THE UTILITY MODEL

an object of the utility model is to provide a numerical control single face knitting machine with jet-propelled dust removal mechanism to solve the artifical clearance piece of current numerical control knitting machine that proposes in the above-mentioned background art consuming time power, clearance effect is not good enough and the piece flies to spill easily and drops, the big problem of the clearance degree of difficulty.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a numerical control single face knitting machine with jet-propelled dust removal mechanism, includes knitting quick-witted body, the fixed backup pad that has the inner chamber that is equipped with in workstation one side of knitting quick-witted body, the inner chamber both sides of backup pad are all fixed and are equipped with the fixed block, two be equipped with ball screw between the fixed block, ball screw's one end is passed the inside bearing of inlaying of fixed block and is connected with step motor's output shaft transmission, ball screw's outside cover is equipped with the slider, the fixed connecting block that is equipped with in top of slider, the spout that the connecting block passed the backup pad top and seted up is fixed even has high compression pump, one side of high compression pump is fixed and is equipped with high pressure nozzle, high pressure nozzle's spout is.

As an optimal technical scheme of the utility model, the inlet end of high pressure nozzle communicates through the end of giving vent to anger of governing valve and high compression pump.

As an optimal technical scheme of the utility model, the front and the back of workstation all articulate through the damping hinge has the second electrostatic absorption board.

As an optimized technical scheme of the utility model, the equal fixed mounting in four edges in bottom of knitting machine body has the universal wheel.

As a preferred technical scheme of the utility model, the fixed flush mounting plate that is equipped with in front of knitting quick-witted body base, flush mounting plate's fixed surface is equipped with step motor switch and high compression pump switch, step motor passes through step motor switch and high compression pump and passes through high compression pump switch all with external power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a numerical control single face knitting machine with jet-propelled dust removal mechanism, through being provided with high compression pump and high pressure nozzle, and through ball screw and step motor drive back and forth movement, the piece on the workstation can be blown to an orientation to the high pressure air current of production, adsorb by first electrostatic absorption board again, compare than traditional artifical clearance mode, labour saving and time saving, the clearance is more thorough, and through be provided with second electrostatic absorption board in the workstation both sides, can adsorb the piece that flies to spill at knitting and the in-process of clearance, prevent that the piece from dropping other local increase clearance degrees of difficulty.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the working table of the present invention;

FIG. 3 is a schematic top view of the worktable of the present invention;

Fig. 4 is a schematic view of the internal structure of the support plate of the present invention.

In the figure: 1. a knitting machine body; 2. a switch panel; 3. a support plate; 4. a high pressure air pump; 5. a high pressure nozzle; 6. a stepping motor; 7. a ball screw; 8. a fixed block; 9. a slider; 10. an air valve is adjusted; 11. a second electrostatic adsorption plate; 12. a universal wheel; 13. a first electrostatic adsorption plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a numerical control single face knitting machine with jet-propelled dust removal mechanism, including knitting quick-witted body 1, the fixed backup pad 3 that has the inner chamber that is equipped with in workstation one side of knitting quick-witted body 1, the inner chamber both sides of backup pad 3 are all fixed and are equipped with fixed block 8, be equipped with ball screw 7 between two fixed blocks 8, ball screw 7's one end is passed the inside bearing of inlaying of fixed block 8 and is connected with step motor 6's output shaft transmission, ball screw 7's outside cover is equipped with slider 9, slider 9's top is fixed and is equipped with the connecting block, the spout that the connecting block passed backup pad 3 tops and seted up fixedly even has high compression pump 4, one side of high compression pump 4 is fixed and is equipped with high pressure nozzle 5, high compression nozzle 5's spout.

Preferably, the air inlet end of the high-pressure nozzle 5 is communicated with the air outlet end of the high-pressure air pump 4 through an adjusting air valve 10, the adjusting air valve 10 can be used for adjusting the size of air flow, flying chips can be adsorbed in the knitting and cleaning processes, and the chips are prevented from falling to other places to increase the cleaning difficulty.

Preferably, the front and the back of workstation all have second electrostatic absorption board 11 through damping hinge, can adsorb the piece that flies to spill at knitting and the in-process of clearance, prevent that the piece from dropping the increase clearance degree of difficulty in other places.

Preferably, universal wheels 12 are fixedly mounted at four corners of the bottom of the knitting machine body 1, so that the knitting machine body 1 is more convenient to move.

Preferably, the front of the base of the knitting machine body 1 is fixedly provided with a switch panel 2, the surface of the switch panel 2 is fixedly provided with a stepping motor switch and a high-pressure air pump switch, and the stepping motor 6 is electrically connected with an external power supply through the stepping motor switch and the high-pressure air pump 4 through the high-pressure air pump switch.

When the numerical control single-sided knitting machine with the air jet dust removal mechanism is used, during cleaning, a stepping motor switch and a high-pressure air pump switch are opened, a stepping motor 6 operates to drive a ball screw 7 to rotate, the ball screw 7 converts rotary motion into linear motion, a high-pressure air pump 4 and a high-pressure nozzle 5 are driven to reciprocate left and right on one side of a workbench, the high-pressure air pump 4 operates to suck air to the outside through an air suction pipe on one side, the sucked air is sprayed out through the high-pressure nozzle 5 at a higher speed, because the high-pressure nozzle 5 inclines downwards and is right opposite to the workbench, the generated high-pressure air flow blows chips and dust on the workbench to the direction of a first electrostatic adsorption plate 13, because of the magnetic attraction of the first electrostatic adsorption plate 13, the chips can be quickly adsorbed to the surface of the chips, when a certain amount is accumulated, the chips are cleaned by an operator, labour saving and time saving to improve cleaning efficiency greatly, in addition, at knitting and clearance in-process, need adjust second electrostatic absorption board 11 to vertical state, thereby the piece that flies upward just is adsorbed to the surface by second electrostatic absorption board 11, thereby prevents that the piece from flying to spill and has increased the degree of difficulty of clearance.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

in the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. a numerical control single-sided knitting machine with an air injection dust removal mechanism comprises a knitting machine body (1) and is characterized in that a supporting plate (3) with an inner cavity is fixedly arranged on one side of a workbench of the knitting machine body (1), fixed blocks (8) are fixedly arranged on two sides of the inner cavity of the supporting plate (3), a ball screw (7) is arranged between the two fixed blocks (8), one end of the ball screw (7) penetrates through a bearing embedded in the fixed block (8) and is in transmission connection with an output shaft of a stepping motor (6), a sliding block (9) is sleeved outside the ball screw (7), a connecting block is fixedly arranged at the top of the sliding block (9), a sliding groove formed in the top of the supporting plate (3) and is fixedly connected with a high-pressure air pump (4), a high-pressure nozzle (5) is fixedly arranged on one side of the high-pressure air pump (4), and a nozzle of, and a first electrostatic adsorption plate (13) is fixedly arranged on the other side of the workbench.

2. The numerical control single-sided knitting machine with the air-jet dust removal mechanism according to claim 1, characterized in that: the air inlet end of the high-pressure nozzle (5) is communicated with the air outlet end of the high-pressure air pump (4) through an adjusting air valve (10).

3. The numerical control single-sided knitting machine with the air-jet dust removal mechanism according to claim 1, characterized in that: the front and the back of the workbench are both hinged with a second electrostatic adsorption plate (11) through damping hinges.

4. The numerical control single-sided knitting machine with the air-jet dust removal mechanism according to claim 1, characterized in that: four corners of the bottom of the knitting machine body (1) are fixedly provided with universal wheels (12).

5. The numerical control single-sided knitting machine with the air-jet dust removal mechanism according to claim 1, characterized in that: the knitting machine is characterized in that a switch panel (2) is fixedly arranged on the front face of a base of the knitting machine body (1), a stepping motor switch and a high-pressure air pump switch are fixedly arranged on the surface of the switch panel (2), and the stepping motor (6) is electrically connected with an external power supply through the stepping motor switch and the high-pressure air pump (4) through the high-pressure air pump switch.