CN210394758U - Sleeve slit machine - Google Patents
Sleeve slit machine Download PDFInfo
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- CN210394758U CN210394758U CN201920310335.1U CN201920310335U CN210394758U CN 210394758 U CN210394758 U CN 210394758U CN 201920310335 U CN201920310335 U CN 201920310335U CN 210394758 U CN210394758 U CN 210394758U
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Abstract
The utility model discloses a cuff slit machine, including negative pressure mechanism, smooth cloth folding device, supplementary folding setting device, the pressure material device of making up and material collecting device that induced drafts, can accomplish the cloth preforming in cuff slit is made up, fold, make up, receive processes such as material, the manual work plays the additional work, practices thrift the manual work, raises the efficiency.
Description
Technical Field
The utility model relates to the field of garment machinery, in particular to a cuff slit machine.
Background
Nowadays, the labor cost is higher and higher, and some previous simple manual operation steps in the clothing industry are often replaced by machine automation, which is a necessary trend in times of development. On shirts and other garments, there are typically cuffs for loosening or tightening the cuffs, which is both practical and aesthetic. At present, the sewing process of the sleeve cuff is still manual operation, the processes such as cloth pressing, folding, sewing and material receiving are needed, the efficiency is low, the processing cost is higher, and the utility model relates to a sleeve cuff machine is urgently needed and can replace manual operation.
SUMMERY OF THE UTILITY MODEL
To the above defect, the utility model provides a technical problem lies in providing a cuff vent machine, can accomplish the cloth preforming in cuff vent is made up, fold, make up, receive processes such as material, the manual work plays the additional role, practices thrift the manual work, raises the efficiency.
In order to solve the technical problem above, the utility model provides a cuff vent machine, including the negative pressure mechanism of induced drafting, smooth cloth folding device, supplementary folding setting device, press the material to make up device and material collecting device, wherein:
the negative pressure air suction mechanism comprises a suction fan, a transition cavity, a working cavity and an air suction plate, wherein the air suction plate is provided with an air suction hole to form a first air suction area and a second air suction area respectively, and the air suction plate covers the working cavity; the working cavity is divided into two negative pressure chambers, namely a first negative pressure chamber and a second negative pressure chamber, the first negative pressure chamber and the second negative pressure chamber are isolated from each other, the first negative pressure chamber corresponds to the first air suction area, and the second negative pressure chamber corresponds to the second air suction area; the suction fan is communicated with the transition cavity through a main suction pipe, the transition cavity is provided with a first suction opening and a second suction opening, the first suction opening is connected with the first negative pressure chamber through a first suction pipe, and the second suction opening is connected with the second negative pressure chamber through a second suction pipe;
the sliding cloth folding device comprises a folding mechanism, an auxiliary pressing mechanism, an air suction plate and a working cavity, wherein the air suction plate is provided with an air suction hole, the air suction plate covers the working cavity, and the working cavity is connected with a suction fan through an air suction pipe to generate negative pressure; the folding mechanism comprises a turnover motor, a first pressing sheet, a turnover plate, a fixing frame and a first pressing sheet cylinder, wherein the turnover plate is fixed on the fixing frame, the turnover plate is placed in a groove of the air suction plate in a waiting state, the first pressing sheet cylinder is connected with the first pressing sheet, the first pressing sheet cylinder drives one end of the first pressing sheet to tilt or press on the turnover plate, the first pressing sheet cylinder is installed on the fixing frame, the turnover motor is connected with the fixing frame, the turnover motor drives the fixing frame to turn over, and the fixing frame further drives the first pressing sheet and the turnover plate to turn over; the auxiliary material pressing mechanism comprises a second pressing cylinder, a second pressing piece and a connecting rod, the second pressing cylinder is connected with the second pressing piece through the connecting rod, and the second pressing cylinder drives one end of the second pressing piece to tilt or press the second pressing piece on the air suction plate through the connecting rod;
the auxiliary folding and shaping device comprises a lifting mechanism, a folding mechanism and a material pushing mechanism, wherein the lifting mechanism comprises a lifting cylinder, a lifting slide rail, a lifting slide block, a transition plate and a mounting plate, the lifting cylinder is connected with the transition plate through a piston rod, the mounting plate is connected with the slide rail through the transition plate, and the slide rail moves up and down along the slide block; the folding mechanism comprises a rotary cylinder, a connecting plate and a rotary sheet, a piston rod of the rotary cylinder is connected with the rotary sheet through the connecting plate, the piston rod of the rotary cylinder drives the rotary sheet to rotate, and the rotary cylinder is fixed on the mounting plate; the pushing mechanism comprises a pushing cylinder and a pushing sheet, a piston rod of the pushing cylinder drives the pushing sheet to move back and forth, and the pushing cylinder is fixed on the mounting plate; the mounting plate is provided with a pressing sheet, a first table body and a second table body, the pressing sheet is arranged on the first table body, the rotating sheet is arranged on the second table body, the pressing sheet presses the rotating sheet on the second table body, the second table body is provided with an arc-shaped groove position, and the rotating sheet rotates between the second table body and the pressing sheet; the mounting plate is provided with an inclination gear, and the rotating sheet and the material pushing sheet do not exceed the inclination gear of the mounting plate in the initial position state;
the material pressing and sewing device comprises a vertical lifting mechanism, a horizontal moving mechanism and a material pressing and sewing mechanism, wherein the material pressing and sewing mechanism is connected with the vertical lifting mechanism, the vertical lifting mechanism is connected with the horizontal moving mechanism, the vertical lifting mechanism drives the material pressing and sewing mechanism to vertically move, and the horizontal moving mechanism drives the vertical lifting mechanism and the material pressing and sewing mechanism to horizontally move; the material pressing and sewing mechanism comprises an installation frame, a pressing plate, a pressing bar, an angle plate, a turnover frame, a rotary air cylinder and a connecting rod, wherein the pressing plate is installed at the bottom of the installation frame, a hollow hole is formed in the middle of the installation frame, a strip-shaped hole is formed in the middle of the pressing plate, the strip-shaped hole is in the range of the hollow hole, the pressing bar and the angle plate are arranged in the strip-shaped hole, a sewing gap is reserved between the pressing bar and the angle plate and the strip-shaped hole, and a sewing gap is reserved between the pressing bar and the angle plate; a piston rod of the rotary cylinder is connected with the connecting rod, one end of the roll-over stand is connected with the connecting rod, the other end of the roll-over stand is rotatably connected with the angle plate, an opening is formed in one side of the roll-over stand, the opening of the roll-over stand spans a sewing gap between the pressing strip and the angle plate, and the rotary cylinder drives the roll-over stand to turn left and right through the connecting rod;
the material receiving device comprises a translation mechanism and a material hanging mechanism, wherein the translation mechanism comprises a translation cylinder, a sliding block, a sliding rail, a translation plate, a material pressing cylinder and a material moving plate, the translation cylinder is connected with the translation plate through a piston rod, the translation plate is connected with the sliding block and moves on the sliding rail, the material pressing cylinder is installed on the translation plate, and the material pressing cylinder is connected with the material moving plate through a piston rod; hang material mechanism and include support, swing cylinder and mounting panel, the support upper end is connected with the pressure flitch, the support bottom with the mounting panel rotates to be connected, swing cylinder passes through the piston rod with the middle part of support is connected, swing cylinder drives the support swing.
Preferably, the transition cavity is provided with a first switch valve, the first switch valve controls opening and closing of the first air suction port, the first switch valve comprises a first air cylinder and a closed plug, a piston rod of the first air cylinder is connected with the closed plug, and the closed plug blocks the first air suction port.
Preferably, the transition cavity is provided with a second switch valve, the second switch valve controls opening and closing of the second air suction opening, the second switch valve comprises a second air cylinder and a sealing plug, a piston rod of the second air cylinder is connected with the sealing plug, and the sealing plug seals the second air suction opening.
Preferably, the transition cavity is provided with a third air suction opening and a third switch valve, the third switch valve controls opening and closing of the third air suction opening, the third switch valve comprises a third air cylinder and a sealing plug, a piston rod of the third air cylinder is connected with the sealing plug, and the sealing plug blocks the third air suction opening.
Preferably, the sliding cloth folding device further comprises a drawing mechanism, the drawing mechanism comprises a sliding block, a sliding rail and a transverse plate, the sliding rail moves along the sliding block, the transverse plate is fixed on the sliding rail, the second pressing cylinder is fixed on the transverse plate, and the overturning motor is fixed on the sliding rail.
Preferably, the rotary cylinder is fixed on the mounting plate through a first cylinder fixing frame, and the material pushing cylinder is fixed on the mounting plate through a second cylinder fixing frame.
Preferably, the transition plate is provided with a limiting plate, and the limiting plate is provided with a limiting pin.
Preferably, the material pressing and sewing mechanism further comprises a limiting block, the limiting block is provided with a through hole and fixed on the installation frame, the connecting rod penetrates through the through hole and is connected with the turnover frame, and the pressing strip is installed at the bottom of the limiting block.
Preferably, the installation frame is provided with spacing recess, the stopper sets up spacing arch, spacing arch card is in the spacing recess and through the screw fixation.
Preferably, the material receiving device further comprises a push-out air cylinder, a push-out guide rail and a push-out sliding block, the mounting plate is fixed on the push-out sliding block, the push-out sliding block slides on the push-out guide rail, and the push-out air cylinder is connected with the mounting plate through a piston rod; the material receiving device further comprises a swing-out cylinder, a piston rod of the swing cylinder is connected with the middle of the support through a lantern ring, the lantern ring is movably sleeved at the middle of the support, the swing-out cylinder is installed on the support, the piston rod of the swing-out cylinder is connected with the lantern ring, and the swing-out cylinder pushes the lantern ring to move on the support.
The utility model provides a sleeve slit machine's work flow as follows:
the suction fan works, the first negative pressure chamber and the second negative pressure chamber are induced by the main suction pipe, the first suction pipe and the second suction pipe to generate negative pressure, and the cloth is placed on the air suction plate to be induced by air and folded and shaped. The first air suction pipe and the second air suction pipe can simultaneously suck air to the first negative pressure chamber and the second negative pressure chamber to generate negative pressure, and the first air suction pipe and the second air suction pipe can respectively and independently suck air to the first negative pressure chamber and the second negative pressure chamber to generate negative pressure.
In a waiting working state, the turnover plate is placed in the groove of the air suction plate, one end of the first pressing sheet is tilted under the driving of the first pressing sheet cylinder, and one end of the second pressing sheet is tilted under the driving of the second pressing sheet cylinder through the connecting rod; then, placing the sleeve slip fabric on an air suction plate, and pressing the sleeve slip fabric by a second pressing sheet under the driving of a second pressing sheet cylinder; then, the working chamber is connected with a suction fan through an air suction pipe to generate negative pressure, the air suction plate adsorbs the sleeve slit cloth, and when the corners of the sleeve slit cloth are manually arranged, the first pressing piece is driven by the first pressing piece air cylinder to press the first pressing piece on the turnover plate through the cloth; and then the rear overturning motor drives the fixing frame to overturn, the fixing frame further drives the first pressing piece and the overturning plate to overturn towards the direction of the second pressing piece, and at the moment, the smooth cuff fabric is folded completely. Because smooth sleeve vent cloth is more soft smooth, when the board that induced drafts adsorbs smooth sleeve vent cloth, the skew that slides easily leads to smooth sleeve vent cloth to stereotype and fold inaccurately, and the effect that consequently needs to increase the second preforming is before the board that induced drafts adsorbs smooth sleeve vent cloth, and smooth sleeve vent cloth is pushed down to the second preforming, makes its skew that can not slide, and smooth sleeve vent cloth is stereotyped and can only be stereotyped folding accuracy with folding.
When the sleeve vent cloth folding device works, the driving mounting plate, the folding mechanism and the material pushing mechanism of the lifting mechanism are lowered onto a working table position of a sleeve vent machine, sleeve vent cloth is placed on an air suction plate of the working table position of the sleeve vent machine, the sleeve vent cloth is adsorbed and preliminarily shaped, the edge of the sleeve vent cloth can be tilted at an inclination gear position at the moment, in order to enable the sleeve vent cloth to be folded better, a material pushing cylinder of the material pushing mechanism of the auxiliary folding and shaping device drives a material pushing sheet to be pushed out, the inclination gear is explored to fold and smooth out the tilted part of the sleeve vent cloth, the air suction plate of the working table position is enabled to better preliminarily shape the sleeve vent cloth, and the material pushing cylinder drives the material pushing sheet to restore to an initial state; after the cuff fabric is preliminarily shaped, the corner parts of the cuff fabric are in a tilted state and need to be folded, at the moment, a rotary cylinder of a folding mechanism of the auxiliary folding and shaping device drives a rotating sheet to rotate to extend out of a slope gear and resist the middle position of the corner parts, then the folding sheet is extended out of a working platform to push the tilted parts of the corner parts to be folded towards the rotating sheet, at the moment, the corner parts of the cuff fabric are in a folded state, and the rotary cylinder drives the rotating sheet to return to the initial state again; and then, the lifting mechanism drives the mounting plate, the folding mechanism and the material pushing mechanism to ascend away from a workbench position of the sleeve slit machine, and then the shaped sleeve slit cloth enters the next working procedure.
The material pressing and sewing mechanism is connected with the vertical lifting mechanism, the vertical lifting mechanism is connected with the horizontal moving mechanism, the vertical lifting mechanism drives the material pressing and sewing mechanism to vertically move, and the horizontal moving mechanism drives the vertical lifting mechanism and the material pressing and sewing mechanism to horizontally move. After the sleeve vent cloth is folded, the vertical lifting mechanism drives the material pressing and sewing mechanism to press the sleeve vent cloth, and the horizontal moving mechanism drives the material pressing and sewing mechanism to horizontally move, so that the sewing machine can sew the sleeve vent cloth. The layering and scute setting are downthehole at the bar, leave between layering and scute and the bar hole and make up the clearance, leave between layering and the scute and make up the clearance, and the sewing machine makes up sleeve cuff cloth along the clearance of making up between layering and scute and the bar hole, and when the scute position was made up to the sewing machine, the upset cylinder drove the roll-over stand upset, and roll-over stand one side is provided with the opening and can lets the sewing machine pass through, and the sewing machine makes up another line and the cross line of sleeve cuff cloth.
After sleeve vent cloth was made up, translation cylinder drives translation board and slider and moves on the slide rail, and then drives the pressure material cylinder and remove suitable position, the pressure material cylinder promotes to move the flitch and pushes down the one end of sleeve vent cloth, translation cylinder drives the pressure material cylinder again and removes to string material mechanism position, sleeve vent cloth is also taken simultaneously to string material mechanism position, the flitch that presses of string material mechanism swings the other end of pushing down sleeve vent cloth under swing cylinder's drive, translation mechanism's the pressure material cylinder of this moment contracts, it loosens sleeve vent cloth to move the flitch, sleeve vent cloth is hung on the flitch of pressing of support, swing cylinder drives the support swing again and replies initial position.
Compared with the prior art, the utility model provides a sleeve vent machine can accomplish processes such as cloth preforming, folding, make up, receive the material in the sleeve vent is made up, and the manual work plays the additional effect, practices thrift the manual work, raises the efficiency.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of the overall structure of a cuff vent machine in the embodiment of the present invention;
fig. 2 is a schematic structural view of a negative pressure air suction mechanism of the cuff vent machine in the embodiment of the present invention;
fig. 3 is a schematic view of a partial structure of a negative pressure air suction mechanism of the cuff vent machine in the embodiment of the present invention;
FIG. 4 is a schematic structural view of the working chamber of FIG. 2;
fig. 5 is a schematic structural view of a smooth cloth folding device of the cuff vent machine in the embodiment of the present invention;
fig. 6 is a schematic top view of a cloth sliding and folding device of the cuff vent machine in the embodiment of the present invention;
fig. 7 is a schematic view of the overall structure of the auxiliary folding and shaping device of the cuff vent machine in the embodiment of the present invention;
fig. 8 is an exploded schematic view of an auxiliary folding and shaping device of the cuff vent machine in the embodiment of the present invention;
FIG. 9 is a schematic view of the mounting plate of FIG. 8;
fig. 10 is a schematic view of the overall structure of a material pressing and sewing mechanism of the cuff vent machine in the embodiment of the present invention;
fig. 11 is an exploded view of a material pressing and sewing mechanism of the cuff vent machine in the embodiment of the present invention;
FIG. 12 is a view showing the sewing effect of cuff fabric;
fig. 13 is a schematic view of the overall structure of the material receiving device of the cuff vent machine in the embodiment of the present invention;
fig. 14 is an exploded schematic view of a material receiving device of a cuff vent machine according to an embodiment of the present invention.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the following embodiments and drawings are applied to clearly and completely describe the technical solution protected by the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
In the description of the present invention, the terms "left", "right", "center", "front" and "rear" indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than requiring the present invention to be constructed and operated in a specific position, and thus should not be construed as limiting the present invention.
In the description of the present invention, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-14, fig. 1 is a schematic view of the overall structure of an cuff vent machine according to an embodiment of the present invention; fig. 2 is a schematic structural view of a negative pressure air suction mechanism of the cuff vent machine in the embodiment of the present invention; fig. 3 is a schematic view of a partial structure of a negative pressure air suction mechanism of the cuff vent machine in the embodiment of the present invention; FIG. 4 is a schematic structural view of the working chamber of FIG. 2; fig. 5 is a schematic structural view of a smooth cloth folding device of the cuff vent machine in the embodiment of the present invention; fig. 6 is a schematic top view of a cloth sliding and folding device of the cuff vent machine in the embodiment of the present invention; fig. 7 is a schematic view of the overall structure of the auxiliary folding and shaping device of the cuff vent machine in the embodiment of the present invention; fig. 8 is an exploded schematic view of an auxiliary folding and shaping device of the cuff vent machine in the embodiment of the present invention; FIG. 9 is a schematic view of the mounting plate of FIG. 8; fig. 10 is a schematic view of the overall structure of a material pressing and sewing mechanism of the cuff vent machine in the embodiment of the present invention; fig. 11 is an exploded view of a material pressing and sewing mechanism of the cuff vent machine in the embodiment of the present invention; FIG. 12 is a view showing the sewing effect of cuff fabric; fig. 13 is a schematic view of the overall structure of the material receiving device of the cuff vent machine in the embodiment of the present invention; fig. 14 is an exploded schematic view of a material receiving device of a cuff vent machine according to an embodiment of the present invention.
The embodiment of the utility model provides a cuff vent machine, including negative pressure induced draft mechanism E, smooth cloth folding device D, supplementary folding setting device B, press the material and make up device C and material collecting device A, wherein
The negative pressure air suction mechanism E comprises an air suction fan E1, a transition cavity E3, a working cavity E6 and an air suction plate E7, wherein: the air suction plate E7 is provided with air suction holes which respectively form a first air suction area and a second air suction area, and the air suction plate E7 covers the working cavity E6; the working cavity E6 is divided into two negative pressure chambers, namely a first negative pressure chamber E61 and a second negative pressure chamber E62, the first negative pressure chamber E61 and the second negative pressure chamber E62 are isolated, the first negative pressure chamber E61 corresponds to a first air suction area, and the second negative pressure chamber E62 corresponds to a second air suction area; the suction fan E1 is communicated with the transition cavity E3 through a total suction pipe E2, the transition cavity E3 is provided with a first suction opening E35 and a second suction opening E36, the first suction opening E35 is connected with the first negative pressure chamber E61 through the first suction pipe E4, and the second suction opening E36 is connected with the second negative pressure chamber E62 through the second suction pipe E5.
The transition chamber E3 is provided with a first switching valve which controls the opening and closing of the first suction port E35. The first switch valve comprises a first cylinder E31 and a sealing plug E33, a piston rod of the first cylinder E31 is connected with the sealing plug E33, and the sealing plug E33 blocks the first air suction opening E35. The first cylinder E31 is mounted on the transition chamber E3 by a seal plate E311.
The transition cavity E3 is provided with a second switch valve which controls the opening and closing of the second air suction opening E36. The second switch valve comprises a second cylinder E32 and a sealing plug E34, a piston rod of the second cylinder E32 is connected with the sealing plug E34, and the sealing plug blocks the second air suction port E36. The second cylinder E32 is mounted on the transition chamber E3 by a seal plate E321.
The transition cavity E3 is provided with a third air suction opening E310 and a third on-off valve, and the third on-off valve controls the opening and closing of the third air suction opening E310. The third switch valve comprises a third cylinder E38 and a sealing plug E39, a piston rod of the third cylinder E38 is connected with the sealing plug E39, and the sealing plug E39 blocks the third air suction port E310. The third cylinder E38 is mounted on the transition chamber E3 by a seal plate E381.
A filter chamber E8 is arranged in a main suction pipe E2 between a suction fan E1 and a transition cavity E3, and a filter screen is placed in the filter chamber E8 to prevent dust or impurities from entering the suction fan E1.
Slide cloth folding device D includes folding mechanism, supplementary swager and constructs, induced draft board D2 and work chamber D1, wherein: the air suction plate D2 is provided with an air suction hole, the air suction plate D2 covers the working cavity E6, and the working cavity D1 is connected with a suction fan through an air suction pipe to generate negative pressure; the folding mechanism comprises a turnover motor D3, a first pressing piece D5, a turnover plate D4, a fixing frame D6 and a first pressing piece cylinder D7, the turnover plate D4 is fixed on a fixing frame D6, the turnover plate D4 is placed in a groove of the air suction plate D2 in a state of waiting to work, the first pressing piece cylinder D7 is connected with the first pressing piece D5, the first pressing piece cylinder D7 drives one end of the first pressing piece D5 to tilt or press on the turnover plate D4, the first pressing piece cylinder D7 is installed on the fixing frame D6, the turnover motor D3 is connected with the fixing frame D6, the turnover motor D3 drives the fixing frame D539D 6 to turn, and the fixing frame D6 further drives the first pressing piece D5 and the turnover plate D4 to turn; the auxiliary material pressing mechanism comprises a second pressing cylinder D8, a second pressing piece D10 and a connecting rod D9, the second pressing cylinder D8 is connected with the second pressing piece D10 through the connecting rod D9, and the second pressing cylinder D8 drives one end of the second pressing piece D10 to tilt or press the second pressing piece D10 on the air suction plate D2 through the connecting rod D9.
The air suction plate is provided with an air suction opening D2 to form a first air suction area and a second air suction area; the working cavity E6 is divided into two negative pressure chambers, namely a first negative pressure chamber and a second negative pressure chamber, the first negative pressure chamber and the second negative pressure chamber are isolated from each other, the first negative pressure chamber corresponds to a first air suction area, and the second negative pressure chamber corresponds to a second air suction area.
The groove of the air suction plate D2 is in the first air suction area; the second tabletting air cylinder D8 drives one end of the second tabletting D10 to tilt or press the second air suction area of the air suction plate D2 through the connecting rod D9.
The turnover motor D3 drives the fixing frame to turn over through a gear belt.
The sliding cloth folding device further comprises a drawing mechanism, the drawing mechanism comprises a slider D12, a sliding rail D11 and a transverse plate D13, the sliding rail D11 moves along the slider D12, the transverse plate D13 is fixed on the sliding rail D11, a second pressing cylinder D8 is fixed on the transverse plate D13, and a turnover motor D3 is fixed on the sliding rail D11. When the folding of the sleeve slit fabric is finished, the lifting material pressing mechanism F descends to press the folded sleeve slit fabric, so that the sleeve slit fabric is prevented from scattering, and the first pressing piece D5, the turnover plate D4 and the second pressing piece D10 are pulled out of the folded sleeve slit fabric by the pulling mechanism.
The pressing and sewing device C comprises a vertical lifting mechanism, a horizontal moving mechanism and a pressing and sewing mechanism, wherein: the material pressing and sewing mechanism is connected with the vertical lifting mechanism, the vertical lifting mechanism is connected with the horizontal moving mechanism, the vertical lifting mechanism drives the material pressing and sewing mechanism to vertically move, and the horizontal moving mechanism drives the vertical lifting mechanism and the material pressing and sewing mechanism to horizontally move; the material pressing and sewing mechanism comprises an installation frame C1, a pressing plate C2, a pressing strip C4, an angle plate C5, a turnover frame C6, a rotary cylinder C3 and a connecting rod C7, wherein the pressing plate C2 is installed at the bottom of the installation frame C1, a hollowed hole C11 is formed in the middle of the installation frame C1, a strip hole C21 is formed in the middle of the pressing plate C2, the strip hole C21 is in the range of the hollowed hole C11, the pressing strip C4 and the angle plate C5 are arranged in the strip hole, a sewing gap S1 is reserved between the pressing strip C4 and the angle plate C5 and the strip hole C9, and a sewing gap S2 is reserved between the pressing strip C4 and the angle plate C; the piston rod of the rotary cylinder C3 is connected with a connecting rod C7 through a connecting sleeve C31, one end of a roll-over stand C6 is connected with the connecting rod C7, the other end of the roll-over stand C6 is rotatably connected with an angle plate C5 through a connecting piece C51, an opening is formed in one side of the roll-over stand C6, the opening of the roll-over stand C6 spans a sewing gap S2 between a pressing strip C4 and the angle plate C5, and the rotary cylinder C3 drives the roll-over stand C6 to turn left and right through the connecting rod C7.
The material pressing and sewing mechanism further comprises a limiting block C8, a limiting block C8 is provided with a through hole, a limiting block C8 is fixed on the installation frame C1, and the connecting rod C7 penetrates through the through hole to be connected with the overturning frame C8. Because the angle plate C5 and the roll-over stand C6 are far away from the rotary cylinder C3 and can shake and shift, the connecting rod C7 needs to be fixed and limited by the limiting block C8, and the angle plate C5 and the roll-over stand C6 are prevented from shaking and shifting.
The mounting frame C1 is provided with a limiting groove C12, and the limiting block C8 is provided with a limiting protrusion (not shown in the figure), which is clamped in the limiting groove C12 and fixed by screws. The limiting protrusions and the limiting grooves C12 are used for limiting and fixing the limiting blocks C8 at the position of the installation frame C1, and the situation that the position of the corner plate C5 and the position of the turnover frame C6 are affected due to deviation is prevented.
The pressing strip C4 is arranged at the bottom of the limiting block C8, and the pressing strip C4 and the angle plate C5 can be taken out simultaneously by separating the connecting rod C7 from the piston rod of the rotary cylinder C3 and disassembling the limiting block C8, so that the replacement and installation are convenient. It should be noted that, the layering is installed on the clamp plate or the layering is installed on the installation frame, can all realize the utility model discloses a utility model purpose only changes and installs probably more complicated a bit, no longer gives details here.
The cuff fabric has different sizes and specifications, and only three parts, namely the pressing plate C2, the pressing strip C4 and the angle plate C5, need to be replaced.
And the rotary cylinder C3 is fixed on the mounting frame C1, so that the installation is convenient. It is required to explain that revolving cylinder fixes on the clamp plate, also can realize the utility model discloses a utility model purpose only changes and the installation probably is more complicated a bit, no longer gives details here.
The connection of the roll-over stand and the angle plate is provided with a bearing and a rotating shaft, so that the roll-over stand can roll over more smoothly. In order to save cost, the utility model discloses in, connecting piece C51 between roll-over stand C6 and scute C5 is provided with the pivot.
The hollow hole of installation frame is provided with buffering sponge C13, falls on buffering sponge C13 when roll-over stand C6 overturns, can reduce the noise that roll-over stand C6 and other parts clashed.
The sewing machine G starts to sew from the long side of the sleeve vent cloth, then sews to the corner position of the sleeve vent angle plate, turns to another short side of the sleeve vent cloth, and finally sews the middle transverse line, thus completing the sewing process of the sleeve vent cloth. Refer to fig. 3 for a sewing effect of the cuff fabric.
Material collecting device A includes translation mechanism and string material mechanism, wherein: the translation mechanism comprises a translation cylinder A1, a sliding block A16, a sliding rail A16, a translation plate A2, a material pressing cylinder A3 and a material moving plate A5, the translation cylinder A1 is connected with the translation plate A2 through a piston rod, the translation plate A2 is connected with a sliding block A16 and moves on the sliding rail A4, the material pressing cylinder A3 is installed on the translation plate A2, and the material pressing cylinder A3 is connected with the material moving plate A5 through a piston rod; the material hanging mechanism comprises a support A7, a swing air cylinder A10 and an installation plate A9, the upper end of the support A7 is connected with a material pressing plate A6, the bottom of the support A7 is rotatably connected with the installation plate A9, the swing air cylinder A10 is connected with the middle of the support A7 through a piston rod, and the swing air cylinder A10 drives the support A7 to swing.
The bottom of the bracket A7 is arranged on the mounting plate A9 through a rotating shaft A18 and a bearing A11, so that the bracket A7 can swing conveniently. The support A7 is provided with sleeve and loop bar, and the loop bar is the height-adjusting that stretches out and draws back in the sleeve, and the pressure flitch A6 is connected with the loop bar, can adjust the height of pressure flitch.
The material receiving device of the sleeve vent machine further comprises a push-out air cylinder A12, a push-out guide rail A14 and a push-out sliding block A17, the mounting plate A9 is fixed on the push-out sliding block A17, the push-out sliding block A17 slides on the push-out guide rail A14, and the push-out air cylinder A12 is connected with the mounting plate A9 through a piston rod. Because the material hanging mechanism is arranged in the frame of the sleeve slit machine, when the sleeve slit cloth is collected sufficiently, the push-out air cylinder A12 pushes out the mounting plate A9 together with the support A7, and the sleeve slit cloth is convenient to collect.
Further, the material collecting device of the sleeve branch machine further comprises a swinging cylinder A13, a piston rod of the swinging cylinder A10 is connected with the middle of the support A7 through a lantern ring A8, the lantern ring A8 is movably sleeved in the middle of the support A7, the swinging cylinder A13 is installed on the support A7, a piston rod of the swinging cylinder A13 is connected with a lantern ring A8, and the swinging cylinder A13 pushes the lantern ring A8 to move on the support A7. The swing-out cylinder A13 pushes the lantern ring A8 to move on the support A7, when the push lantern ring A8 moves downwards, the length of the swing cylinder A10 is fixed, the support A7 can swing outwards, the pressure plate A6 on the support A7 can stretch out of the machine frame, and therefore the sleeve vent cloth can be collected conveniently.
The push-out guide rail a14 and the push-out cylinder a12 are mounted on the fixed plate a 15.
The material moving plate is provided with a friction strip (not shown in the figure) which increases friction and drives the cuff fabric to move in a translation way.
The material moving plate is provided with a friction strip (not shown in the figure) for increasing friction and placing cuff fabrics to slide off.
The utility model provides a sleeve slit machine's work flow as follows:
the suction fan works, the first negative pressure chamber and the second negative pressure chamber are induced by the main suction pipe, the first suction pipe and the second suction pipe to generate negative pressure, and the cloth is placed on the air suction plate to be induced by air and folded and shaped. The first air suction pipe and the second air suction pipe can simultaneously suck air to the first negative pressure chamber and the second negative pressure chamber to generate negative pressure, and the first air suction pipe and the second air suction pipe can respectively and independently suck air to the first negative pressure chamber and the second negative pressure chamber to generate negative pressure.
In a waiting working state, the turnover plate is placed in the groove of the air suction plate, one end of the first pressing sheet is tilted under the driving of the first pressing sheet cylinder, and one end of the second pressing sheet is tilted under the driving of the second pressing sheet cylinder through the connecting rod; then, placing the sleeve slip fabric on an air suction plate, and pressing the sleeve slip fabric by a second pressing sheet under the driving of a second pressing sheet cylinder; then, the working chamber is connected with a suction fan through an air suction pipe to generate negative pressure, the air suction plate adsorbs the sleeve slit cloth, and when the corners of the sleeve slit cloth are manually arranged, the first pressing piece is driven by the first pressing piece air cylinder to press the first pressing piece on the turnover plate through the cloth; and then the rear overturning motor drives the fixing frame to overturn, the fixing frame further drives the first pressing piece and the overturning plate to overturn towards the direction of the second pressing piece, and at the moment, the smooth cuff fabric is folded completely. Because smooth sleeve vent cloth is more soft smooth, when the board that induced drafts adsorbs smooth sleeve vent cloth, the skew that slides easily leads to smooth sleeve vent cloth to stereotype and fold inaccurately, and the effect that consequently needs to increase the second preforming is before the board that induced drafts adsorbs smooth sleeve vent cloth, and smooth sleeve vent cloth is pushed down to the second preforming, makes its skew that can not slide, and smooth sleeve vent cloth is stereotyped and can only be stereotyped folding accuracy with folding.
When the sleeve vent cloth folding device works, the driving mounting plate, the folding mechanism and the material pushing mechanism of the lifting mechanism are lowered onto a working table position of a sleeve vent machine, sleeve vent cloth is placed on an air suction plate of the working table position of the sleeve vent machine, the sleeve vent cloth is adsorbed and preliminarily shaped, the edge of the sleeve vent cloth can be tilted at an inclination gear position at the moment, in order to enable the sleeve vent cloth to be folded better, a material pushing cylinder of the material pushing mechanism of the auxiliary folding and shaping device drives a material pushing sheet to be pushed out, the inclination gear is explored to fold and smooth out the tilted part of the sleeve vent cloth, the air suction plate of the working table position is enabled to better preliminarily shape the sleeve vent cloth, and the material pushing cylinder drives the material pushing sheet to restore to an initial state; after the cuff fabric is preliminarily shaped, the corner parts of the cuff fabric are in a tilted state and need to be folded, at the moment, a rotary cylinder of a folding mechanism of the auxiliary folding and shaping device drives a rotating sheet to rotate to extend out of a slope gear and resist the middle position of the corner parts, then the folding sheet is extended out of a working platform to push the tilted parts of the corner parts to be folded towards the rotating sheet, at the moment, the corner parts of the cuff fabric are in a folded state, and the rotary cylinder drives the rotating sheet to return to the initial state again; and then, the lifting mechanism drives the mounting plate, the folding mechanism and the material pushing mechanism to ascend away from a workbench position of the sleeve slit machine, and then the shaped sleeve slit cloth enters the next working procedure.
The material pressing and sewing mechanism is connected with the vertical lifting mechanism, the vertical lifting mechanism is connected with the horizontal moving mechanism, the vertical lifting mechanism drives the material pressing and sewing mechanism to vertically move, and the horizontal moving mechanism drives the vertical lifting mechanism and the material pressing and sewing mechanism to horizontally move. After the sleeve vent cloth is folded, the vertical lifting mechanism drives the material pressing and sewing mechanism to press the sleeve vent cloth, and the horizontal moving mechanism drives the material pressing and sewing mechanism to horizontally move, so that the sewing machine can sew the sleeve vent cloth. The layering and scute setting are downthehole at the bar, leave between layering and scute and the bar hole and make up the clearance, leave between layering and the scute and make up the clearance, and the sewing machine makes up sleeve cuff cloth along the clearance of making up between layering and scute and the bar hole, and when the scute position was made up to the sewing machine, the upset cylinder drove the roll-over stand upset, and roll-over stand one side is provided with the opening and can lets the sewing machine pass through, and the sewing machine makes up another line and the cross line of sleeve cuff cloth.
After sleeve vent cloth was made up, translation cylinder drives translation board and slider and moves on the slide rail, and then drives the pressure material cylinder and remove suitable position, the pressure material cylinder promotes to move the flitch and pushes down the one end of sleeve vent cloth, translation cylinder drives the pressure material cylinder again and removes to string material mechanism position, sleeve vent cloth is also taken simultaneously to string material mechanism position, the flitch that presses of string material mechanism swings the other end of pushing down sleeve vent cloth under swing cylinder's drive, translation mechanism's the pressure material cylinder of this moment contracts, it loosens sleeve vent cloth to move the flitch, sleeve vent cloth is hung on the flitch of pressing of support, swing cylinder drives the support swing again and replies initial position.
Compared with the prior art, the utility model provides a sleeve vent machine can accomplish processes such as cloth preforming, folding, make up, receive the material in the sleeve vent is made up, and the manual work plays the additional effect, practices thrift the manual work, raises the efficiency.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (10)
1. The utility model provides a cuff slit machine which characterized in that, includes that the negative pressure induced drafts mechanism, smooth cloth folding device, supplementary folding setting device, presses material and makes up device and material collecting device, wherein:
the negative pressure air suction mechanism comprises a suction fan, a transition cavity, a working cavity and an air suction plate, wherein the air suction plate is provided with an air suction hole to form a first air suction area and a second air suction area respectively, and the air suction plate covers the working cavity; the working cavity is divided into two negative pressure chambers, namely a first negative pressure chamber and a second negative pressure chamber, the first negative pressure chamber and the second negative pressure chamber are isolated from each other, the first negative pressure chamber corresponds to the first air suction area, and the second negative pressure chamber corresponds to the second air suction area; the suction fan is communicated with the transition cavity through a main suction pipe, the transition cavity is provided with a first suction opening and a second suction opening, the first suction opening is connected with the first negative pressure chamber through a first suction pipe, and the second suction opening is connected with the second negative pressure chamber through a second suction pipe;
the sliding cloth folding device comprises a folding mechanism, an auxiliary pressing mechanism, an air suction plate and a working cavity, wherein the air suction plate is provided with an air suction hole, the air suction plate covers the working cavity, and the working cavity is connected with a suction fan through an air suction pipe to generate negative pressure; the folding mechanism comprises a turnover motor, a first pressing sheet, a turnover plate, a fixing frame and a first pressing sheet cylinder, wherein the turnover plate is fixed on the fixing frame, the turnover plate is placed in a groove of the air suction plate in a waiting state, the first pressing sheet cylinder is connected with the first pressing sheet, the first pressing sheet cylinder drives one end of the first pressing sheet to tilt or press on the turnover plate, the first pressing sheet cylinder is installed on the fixing frame, the turnover motor is connected with the fixing frame, the turnover motor drives the fixing frame to turn over, and the fixing frame further drives the first pressing sheet and the turnover plate to turn over; the auxiliary material pressing mechanism comprises a second pressing cylinder, a second pressing piece and a connecting rod, the second pressing cylinder is connected with the second pressing piece through the connecting rod, and the second pressing cylinder drives one end of the second pressing piece to tilt or press the end of the second pressing piece on the air suction plate through the connecting rod;
the auxiliary folding and shaping device comprises a lifting mechanism, a folding mechanism and a material pushing mechanism, wherein the lifting mechanism comprises a lifting cylinder, a lifting slide rail, a lifting slide block, a transition plate and a mounting plate, the lifting cylinder is connected with the transition plate through a piston rod, the mounting plate is connected with the slide rail through the transition plate, and the slide rail moves up and down along the slide block; the folding mechanism comprises a rotary cylinder, a connecting plate and a rotary sheet, a piston rod of the rotary cylinder is connected with the rotary sheet through the connecting plate, the piston rod of the rotary cylinder drives the rotary sheet to rotate, and the rotary cylinder is fixed on the mounting plate; the pushing mechanism comprises a pushing cylinder and a pushing sheet, a piston rod of the pushing cylinder drives the pushing sheet to move back and forth, and the pushing cylinder is fixed on the mounting plate; the mounting plate is provided with a pressing sheet, a first table body and a second table body, the pressing sheet is arranged on the first table body, the rotating sheet is arranged on the second table body, the pressing sheet presses the rotating sheet on the second table body, the second table body is provided with an arc-shaped groove position, and the rotating sheet rotates between the second table body and the pressing sheet; the mounting plate is provided with an inclination gear, and the rotating sheet and the material pushing sheet do not exceed the inclination gear of the mounting plate in the initial position state;
the material pressing and sewing device comprises a vertical lifting mechanism, a horizontal moving mechanism and a material pressing and sewing mechanism, wherein the material pressing and sewing mechanism is connected with the vertical lifting mechanism, the vertical lifting mechanism is connected with the horizontal moving mechanism, the vertical lifting mechanism drives the material pressing and sewing mechanism to vertically move, and the horizontal moving mechanism drives the vertical lifting mechanism and the material pressing and sewing mechanism to horizontally move; the material pressing and sewing mechanism comprises an installation frame, a pressing plate, a pressing bar, an angle plate, a turnover frame, a rotary air cylinder and a connecting rod, wherein the pressing plate is installed at the bottom of the installation frame, a hollow hole is formed in the middle of the installation frame, a strip-shaped hole is formed in the middle of the pressing plate, the strip-shaped hole is in the range of the hollow hole, the pressing bar and the angle plate are arranged in the strip-shaped hole, a sewing gap is reserved between the pressing bar and the angle plate and the strip-shaped hole, and a sewing gap is reserved between the pressing bar and the angle plate; a piston rod of the rotary cylinder is connected with the connecting rod, one end of the roll-over stand is connected with the connecting rod, the other end of the roll-over stand is rotatably connected with the angle plate, an opening is formed in one side of the roll-over stand, the opening of the roll-over stand spans a sewing gap between the pressing strip and the angle plate, and the rotary cylinder drives the roll-over stand to turn left and right through the connecting rod;
the material receiving device comprises a translation mechanism and a material hanging mechanism, wherein the translation mechanism comprises a translation cylinder, a sliding block, a sliding rail, a translation plate, a material pressing cylinder and a material moving plate, the translation cylinder is connected with the translation plate through a piston rod, the translation plate is connected with the sliding block and moves on the sliding rail, the material pressing cylinder is installed on the translation plate, and the material pressing cylinder is connected with the material moving plate through a piston rod; hang material mechanism and include support, swing cylinder and mounting panel, the support upper end is connected with the pressure flitch, the support bottom with the mounting panel rotates to be connected, swing cylinder passes through the piston rod with the middle part of support is connected, swing cylinder drives the support swing.
2. The sleeve vent machine according to claim 1, wherein the transition cavity is provided with a first switch valve, the first switch valve controls opening and closing of the first air suction opening, the first switch valve comprises a first air cylinder and a sealing plug, a piston rod of the first air cylinder is connected with the sealing plug, and the sealing plug blocks the first air suction opening.
3. The sleeve vent machine according to claim 1, wherein the transition cavity is provided with a second switch valve, the second switch valve controls opening and closing of the second air suction opening, the second switch valve comprises a second air cylinder and a sealing plug, a piston rod of the second air cylinder is connected with the sealing plug, and the sealing plug blocks the second air suction opening.
4. The sleeve vent machine according to claim 1, wherein the transition cavity is provided with a third air suction opening and a third on-off valve, the third on-off valve controls opening and closing of the third air suction opening, the third on-off valve comprises a third air cylinder and a sealing plug, a piston rod of the third air cylinder is connected with the sealing plug, and the sealing plug blocks the third air suction opening.
5. The cuff slit machine according to claim 1, wherein the sliding fabric folding device further comprises a drawing mechanism, the drawing mechanism comprises a sliding block, a sliding rail and a transverse plate, the sliding rail moves along the sliding block, the transverse plate is fixed on the sliding rail, the second pressing cylinder is fixed on the transverse plate, and the overturning motor is fixed on the sliding rail.
6. The sleeve vent machine according to claim 1, wherein said rotary cylinder is fixed to said mounting plate by a first cylinder mount, and said pusher cylinder is fixed to said mounting plate by a second cylinder mount.
7. The cuff vent machine according to claim 1, wherein a limiting plate is arranged on the transition plate, and a limiting pin is arranged on the limiting plate.
8. The cuff vent machine according to claim 1, wherein the material pressing and sewing mechanism further comprises a limiting block, the limiting block is provided with a through hole and fixed on the mounting frame, the connecting rod penetrates through the through hole to be connected with the turnover frame, and the pressing strip is mounted at the bottom of the limiting block.
9. The cuff vent machine according to claim 8, wherein the mounting frame is provided with a limiting groove, the limiting block is provided with a limiting protrusion, and the limiting protrusion is clamped in the limiting groove and fixed through screws.
10. The sleeve vent machine according to claim 1, wherein the material receiving device further comprises a push-out cylinder, a push-out guide rail and a push-out slider, the mounting plate is fixed on the push-out slider, the push-out slider slides on the push-out guide rail, and the push-out cylinder is connected with the mounting plate through a piston rod; the material receiving device further comprises a swing-out cylinder, a piston rod of the swing cylinder is connected with the middle of the support through a lantern ring, the lantern ring is movably sleeved at the middle of the support, the swing-out cylinder is installed on the support, the piston rod of the swing-out cylinder is connected with the lantern ring, and the swing-out cylinder pushes the lantern ring to move on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310335.1U CN210394758U (en) | 2019-03-12 | 2019-03-12 | Sleeve slit machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920310335.1U CN210394758U (en) | 2019-03-12 | 2019-03-12 | Sleeve slit machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210394758U true CN210394758U (en) | 2020-04-24 |
Family
ID=70336467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920310335.1U Active CN210394758U (en) | 2019-03-12 | 2019-03-12 | Sleeve slit machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210394758U (en) |
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2019
- 2019-03-12 CN CN201920310335.1U patent/CN210394758U/en active Active
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