Cutting device for super-soft cool fabric

Abstract

The utility model relates to a cutting device for super-soft cool fabric, which belongs to the technical field of fabric cutting and comprises a belt conveying frame, a supporting plate frame is fixed at the rear end of the upper surface of the belt conveying frame, and an electric push rod is fixed in the middle of the upper surface of the supporting plate frame. And a piston rod of the electric push rod penetrates through the supporting plate frame, extends to the lower side of the supporting plate frame and is fixedly provided with a connecting plate, a cutting knife is arranged on the lower side of the connecting plate, a dismounting and replacing mechanism used for conveniently dismounting and replacing the cutting knife is arranged on the upper surface of the cutting knife, and a dust pumping mechanism used for pumping dust is arranged at the left end of the upper surface of the supporting plate frame. According to the cutting device for the super-soft cool fabric, the arranged dismounting and replacing mechanism can dismount and replace the cutting knife when the cutting knife is passivated, so that fabric fibers can be cut off cleanly and neatly when the fabric is cut, meanwhile, the fabric cutting efficiency is greatly improved, the fabric can be cut quickly and neatly, the defective rate is reduced, and the production cost is reduced. And the cutting quality of the fabric is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of fabric cutting, in particular to a cutting device for super-soft cool fabric. BACKGROUND

[0002] Fabric is the material used to make clothes, as one of the three elements of clothes, fabric not only can interpret the style and characteristics of clothes, but also directly affects the color and modeling performance of clothes, among which the super-soft cool fabric has a cool touch on the surface, so it is generally suitable for summer clothes or bed sets, and during the production process of super-soft cool fabric, the fabric needs to be cut accordingly, so a cutting device is needed.

[0003] Through retrieval, it is found that the Chinese patent publication No. CN215366497U discloses a cutting device for super-soft cool fabric, which comprises a platform, a cutting base is arranged at the center of the top of the platform, heating pieces are arranged on both sides of the center of the top of the cutting base, a collecting groove is opened in the center of the cutting base, a collecting hose corresponding to the collecting groove is fixedly connected to the center of the bottom of the platform, a top frame is fixedly connected to the top of the platform, a hydraulic valve is installed at the center of the top of the top frame, and a cutting body is fixedly connected to the bottom of the hydraulic valve. The utility model is provided with a collecting box composed of a scrap box, a filter pipe, a dust removal box, a connecting pipe and an air pump, so that the scraps produced during cutting of the device can be collected and treated, and other light substances such as dust can also be collected, thereby greatly improving the cleaning effect of the device and greatly improving the use effect of the device. However, when cutting fabric, the knife will not cut the fabric fibers cleanly and neatly when it is dull, and the cutting efficiency will be reduced, and the cutting body in the utility model is fixedly connected to the bottom of the hydraulic valve, which is not convenient for quickly replacing the cutting body, reducing the practicability. UTILITY MODEL CONTENTS

[0004] In view of the deficiencies of the prior art, the utility model provides a cutting device for super-soft cool fabric, which has the advantages of convenient replacement of knives and solves the problems of inability to cleanly and neatly cut fabric fibers when the knife is dull during fabric cutting, reduction of cutting efficiency, inconvenience in quickly replacing the cutting body and reduction of practicability.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: a kind of cutting device for super-soft cool feeling fabric, including belt conveying frame, the rear end of the upper surface of the belt conveying frame is fixed with support plate frame, the middle part of the upper surface of the support plate frame is fixed with electric push rod, the piston rod of the electric push rod is through support plate frame and extends to the downside of support plate frame and is fixed with connecting plate, the downside of the connecting plate is equipped with cutting knife, the upper surface of the cutting knife is equipped with for facilitating the replacement cutting knife replacement mechanism, the left end of the upper surface of the support plate frame is equipped with dust extraction mechanism for dust extraction;

[0006] The replacement mechanism includes a mounting plate fixed to the upper surface of the cutting knife, mounting grooves are formed on both sides of the mounting plate, a return spring is fixed to each side of the two mounting grooves opposite each other, an extension plate is fixed to each side of the two return springs opposite each other, a clamping block is fixed to each side of the two extension plates opposite each other, an insertion block is fixed to the upper surface of the mounting plate, an insertion slot is formed on the lower surface of the connecting plate, a double screw rod is rotatably connected to the top of the left and right side walls of the inner cavity of the connecting plate through a bearing, one end of the double screw rod penetrates and extends to the right side of the connecting plate, screw sleeves are threadedly connected to the left and right ends of the outer surface of the double screw rod, a linkage plate is fixed to the lower surface of the screw sleeve, and a positioning block is fixed to the bottom of each side of the two linkage plates opposite each other.

[0007] Further, the cross-sectional shape of the support plate frame is inverted L-shaped, and the size of the insertion slot inner cavity is matched with the size of the insertion block.

[0008] Further, the inner diameter of the insertion slot is matched with the outer diameter of the insertion block, the size of the mounting plate is larger than the inner diameter of the insertion slot, and the left and right sides of the connecting plate are provided with clamping grooves matched with the size of the clamping block.

[0009] Further, the two screw sleeves are symmetrically distributed on the left and right ends of the vertical central axis of the double screw rod, the left and right ends of the inner top wall of the connecting plate are fixed with sliding strips, and the top of the screw sleeve moves horizontally in the inner cavity of the sliding strip.

[0010] Further, the left and right sides of the insertion block are provided with positioning grooves, and the size of the positioning groove inner cavity is matched with the size of the positioning block.

[0011] Further, the dust extraction mechanism includes a dust falling box fixed to the left end of the upper surface of the support plate frame, a fan is fixed to the left end of the upper surface of the support plate frame, the air inlet of the fan is fixed to the left side of the dust falling box and communicates with the inner cavity of the dust falling box, a dust blocking layer is fixed to the left end of the inner top wall and the inner bottom wall of the dust falling box, a gas collecting hood is fixed to the outer surface of the cutting knife, the left side of the gas collecting hood communicates with a gas guide pipe, the other end of the gas guide pipe penetrates the support plate frame and extends to the upper surface of the support plate frame and communicates with the inner cavity of the dust falling box.

[0012] Further, the right end of the inner top wall of the dust falling box is fixed with a hollow plate, the lower surface of the hollow plate is communicated with a plurality of atomizing nozzles, the left end of the upper surface of the dust falling box is fixed with a water pump, the water outlet end of the water pump is communicated with a water outlet pipe, the other end of the water outlet pipe penetrates through the inner top wall of the dust falling box and extends to the inner cavity of the dust falling box and is communicated with the inner cavity of the hollow plate.

[0013] Compared with the prior art, the technical scheme of the application has the following beneficial effects:

[0014] 1、The cutting device for super-soft cool feeling fabric, the dismounting mechanism can dismount and replace the cutting knife when the cutting knife is blunt, thereby cleanly cutting off the fabric fibers during fabric cutting, greatly improving the fabric cutting efficiency, thereby quickly and neatly cutting the fabric, reducing the defective rate, and improving the fabric cutting quality.

[0015] 2、The cutting device for super-soft cool feeling fabric, the dust extraction mechanism can spray the debris and dust entering the dust falling box, thereby achieving dust falling and avoiding dust diffusion, and the dust blocking layer can prevent dust from entering the fan, avoiding affecting the normal operation of the fan and improving the practicality. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the utility model;

[0017] Figure 2 It is a structural schematic view of the dismounting mechanism of the utility model;

[0018] Figure 3 It is a structural schematic view of part of the dismounting mechanism of the utility model;

[0019] Figure 4 It is a structural schematic view of the dust extraction mechanism of the utility model.

[0020] In the figure: 1, belt conveying frame, 2, support plate frame, 3, electric push rod, 4, connecting plate, 5, cutting knife, 6, dismounting mechanism, 601, mounting plate, 602, mounting groove, 603, return spring, 604, telescopic plate, 605, clamping block, 606, plug-in block, 607, plug-in groove, 608, bidirectional screw, 609, screw sleeve, 610, linkage plate, 611, positioning block, 7, dust extraction mechanism, 701, dust falling box, 702, fan, 703, dust blocking layer, 704, gas collecting hood, 705, air guide pipe. DETAILED DESCRIPTION

[0021] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments. Based on the embodiments of the present application, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the present application.

[0022] Please refer to Figure 1 The cutting device for super-soft cool fabric in the embodiment comprises a belt conveying frame 1, a support plate frame 2 is fixed to the rear end of the upper surface of the belt conveying frame 1, an electric push rod 3 is fixed to the middle of the upper surface of the support plate frame 2, the piston rod of the electric push rod 3 penetrates through the support plate frame 2 and extends to the lower side of the support plate frame 2 and is fixed with a connecting plate 4, a cutting knife 5 is arranged on the lower side of the connecting plate 4, the upper surface of the cutting knife 5 is provided with a replacement mechanism 6 for facilitating the replacement of the cutting knife 5, and a dust extraction mechanism 7 for extracting dust is arranged on the left end of the upper surface of the support plate frame 2.

[0023] The cross-sectional shape of the support plate frame 2 is inverted L-shaped, and when the super-soft cool fabric is cut, the piston rod of the electric push rod 3 is elongated, so that the connecting plate 4 drives the cutting knife 5 to move downward to cut the fabric.

[0024] Please refer to Figures 2-3 In order to disassemble and replace the cutting knife 5, the replacement mechanism 6 in the embodiment comprises a mounting plate 601 fixed to the upper surface of the cutting knife 5, mounting grooves 602 are arranged on the left and right sides of the mounting plate 601, a back spring 603 is fixed to the side opposite to the two mounting grooves 602, an extension plate 604 is fixed to the side opposite to the back spring 603, a clamping block 605 is fixed to the side opposite to the extension plate 604, the two extension plates 604 are moved away from the mounting plate 601, so that the two extension plates 604 drive the clamping blocks 605 to move out of the clamping grooves, the movement of the extension plates 604 drives the back springs 603 to elongate, an insertion block 606 is fixed to the upper surface of the mounting plate 601, an insertion groove 607 is arranged on the lower surface of the connecting plate 4, the mounting plate 601 is pulled out downward and drives the insertion block 606 to move out of the inner cavity of the insertion groove 607, so that the mounting plate 601 can be separated from the connecting plate 4, the cutting knife 5 can be separated from the connecting plate 4, and the cutting knife 5 can be replaced.

[0025] The top of the left and right side walls of the inner cavity of the connecting plate 4 is rotatably connected to a double screw rod 608 extending through the right side of the connecting plate 4, one end of the double screw rod 608 penetrates through the right side of the connecting plate 4, and the left and right ends of the outer surface of the double screw rod 608 are threadedly connected to a sleeve 609, the lower surface of the sleeve 609 is fixedly connected to a linkage plate 610, rotating the double screw rod 608, the rotation of the double screw rod 608 causes the two sleeves 609 threadedly connected to its surface to move in opposite directions, the opposite movement of the two sleeves 609 drives the two linkage plates 610 to move in opposite directions, the bottom of the opposite side of the two linkage plates 610 is fixedly connected to a positioning block 611, and the movement of the two linkage plates 610 causes the positioning block 611 to move out of the inner cavity of the positioning groove, which can release the restriction of the plug-in block 606.

[0026] Wherein, the size of the inner cavity of the insertion slot 607 is matched with the size of the plug-in block 606, the inner diameter of the insertion slot 607 is matched with the outer diameter of the plug-in block 606, the size of the mounting plate 601 is larger than the inner diameter of the insertion slot 607, and the left and right sides of the connecting plate 4 are provided with clamping grooves matched with the size of the clamping block 605.

[0027] In the embodiment, the two sleeves 609 are symmetrically distributed on the left and right ends of the vertical central axis of the double screw rod 608, the left and right ends of the top wall of the connecting plate 4 are fixedly connected to a sliding strip, the top of the sleeve 609 is in a horizontal linear motion in the inner cavity of the sliding strip, which can limit the movement of the sleeve 609 and make it only move linearly, the left and right sides of the plug-in block 606 are provided with positioning grooves, and the size of the inner cavity of the positioning groove is matched with the size of the positioning block 611.

[0028] It should be noted that when cutting fabric, the fabric fibers can be cleanly and neatly cut off, and the efficiency of fabric cutting can be greatly improved, thereby the fabric can be quickly and neatly cut, the defective rate can be reduced, and the cutting quality of the fabric can be improved.

[0029] Please refer to Figure 4In order to spray the dust and debris into the dust box 701, the dust extraction mechanism 7 in the embodiment comprises a dust box 701 fixed on the left end of the upper surface of the support frame 2, a fan 702 fixed on the left end of the upper surface of the support frame 2, the air inlet of the fan 702 is fixed on the left side of the dust box 701 and communicates with the inner cavity of the dust box 701, a dust blocking layer 703 is fixed on the left end of the inner top wall and the inner bottom wall of the dust box 701, the dust blocking layer 703 can prevent dust from entering the fan 702 and affecting the normal operation of the fan 702, a gas collecting cover 704 is fixed on the outer surface of the cutting knife 5, the left side of the gas collecting cover 704 communicates with a gas guide pipe 705, the other end of the gas guide pipe 705 penetrates through the support frame 2 and extends to the upper surface of the support frame 2 and communicates with the inner cavity of the dust box 701, the fan 702 is started, the air inlet end of the fan 702 can generate negative pressure in the inner cavity of the dust box 701, and then the dust and debris generated during cutting of the cloth can be sucked into the inner cavity of the dust box 701 through the gas collecting cover 704 and the gas guide pipe 705.

[0030] The right end of the inner top wall of the dust box 701 is fixed with a hollow plate, the lower surface of the hollow plate communicates with a plurality of atomizing nozzles, the left end of the upper surface of the dust box 701 is fixed with a water pump, the water outlet end of the water pump communicates with a water outlet pipe, the other end of the water outlet pipe penetrates through the inner top wall of the dust box 701 and extends to the inner cavity of the dust box 701 and communicates with the inner cavity of the hollow plate, the water inlet end of the water pump is connected to a water source, the water pump can suck water into the inner cavity of the water outlet end and then into the inner cavity of the hollow plate, and finally flows out through the plurality of atomizing nozzles, so as to spray the dust and debris into the dust box 701 and then to reduce dust.

[0031] It can be understood that the water outlet pipe is a telescopic pipe, and the front of the dust box 701 is provided with a sealing plate, so as to facilitate the cleaning of the inner cavity of the dust box 701 by the staff.

[0032] The working principle of the above embodiment is as follows:

[0033] (1) When the cutting knife 5 is replaced, first rotate the bidirectional screw rod 608, the rotation of the bidirectional screw rod 608 makes the two screw sleeves 609 threaded on the surface thereof move in opposite directions, the opposite movement of the two screw sleeves 609 drives the two linkage plates 610 to move in opposite directions, the movement of the two linkage plates 610 makes the positioning block 611 move out of the inner cavity of the positioning groove, so as to release the restriction of the plug block 606, then move the two telescopic plates 604 away from the mounting plate 601, so that the two telescopic plates 604 drive the clamping blocks 605 to move out of the clamping grooves, the movement of the telescopic plates 604 drives the return springs 603 to elongate, the mounting plate 601 is pulled out downward and drives the plug block 606 to move out of the inner cavity of the plug groove 607, so as to separate the mounting plate 601 from the connecting plate 4, separate the cutting knife 5 from the connecting plate 4, and then replace the cutting knife 5 with a suitable one.

[0034] (2)In the cutting of the super-soft cool fabric, the piston rod of the electric push rod 3 is elongated to make the connecting plate 4 drive the cutting knife 5 to move downward to cut the fabric, the movement of the cutting knife 5 drives the gas collecting cover 704 to move, then the fan 702 is started, the air inlet end of the fan 702 can generate negative pressure in the inner cavity of the dust falling box 701, and then the dust and debris generated in the cutting of the fabric can be sucked into the inner cavity of the dust falling box 701 through the gas collecting cover 704 and the air duct 705, then the water inlet end of the water pump is connected to the water source, the water pump can suck water into the inner cavity of the water outlet end and then into the inner cavity of the hollow plate, and finally the water is sprayed out through the plurality of atomizing nozzles, which can spray the dust and debris entering the dust falling box 701, thereby achieving dust falling, and the dust blocking layer 703 can prevent dust from entering the fan 702, avoiding affecting the normal operation of the fan 702, and the dust falling box 701 can be opened for cleaning.

[0035] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element preceded by "comprises... a" does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the recited element.

[0036] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made without departing from the principles and spirit of the present application.

Claims

1. A cutting device for super-soft cool fabric, comprising a belt conveying frame (1), characterized in that: The rear end of the upper surface of the belt conveying frame (1) is fixed with a support plate frame (2), the middle of the upper surface of the support plate frame (2) is fixed with an electric push rod (3), the piston rod of the electric push rod (3) penetrates through the support plate frame (2) and extends to the lower side of the support plate frame (2) and is fixed with a connecting plate (4), the lower side of the connecting plate (4) is provided with a cutting knife (5), the upper surface of the cutting knife (5) is provided with a replacement mechanism (6) for facilitating the replacement of the cutting knife (5), and the left end of the upper surface of the support plate frame (2) is provided with a dust extraction mechanism (7) for dust extraction. The replacement mechanism (6) comprises a mounting plate (601) fixed on the upper surface of the cutting knife (5), mounting grooves (602) are formed in the left and right sides of the mounting plate (601), a return spring (603) is fixed to the side opposite to the two mounting grooves (602), one end of the return spring (603) penetrates through and extends to one side of the mounting plate (601), a telescopic plate (604) is fixed to the side opposite to the two return springs (603), the side opposite to the two telescopic plates (604) is fixed with a clamping block (605), an insertion block (606) is fixed to the upper surface of the mounting plate (601), an insertion groove (607) is formed in the lower surface of the connecting plate (4), the top of the left and right side walls of the inner cavity of the connecting plate (4) is rotatably connected to a bidirectional screw rod (608) penetrating through and extending to the right side of the connecting plate (4) through a bearing, screw sleeves (609) are threadedly connected to the left and right ends of the outer surface of the bidirectional screw rod (608), linkage plates (610) are fixed to the lower surfaces of the screw sleeves (609), and positioning blocks (611) are fixed to the bottoms of the opposite sides of the two linkage plates (610).

2. The cutting device for super-soft cool fabric according to claim 1, characterized in that: The cross-sectional shape of the support plate frame (2) is inverted L-shaped, and the size of the inner cavity of the insertion groove (607) is matched with the size of the insertion block (606).

3. The cutting device for super-soft cool fabric according to claim 1, characterized in that: The inner diameter of the insertion groove (607) is matched with the outer diameter of the insertion block (606), the size of the mounting plate (601) is greater than the inner diameter of the insertion groove (607), and the left and right sides of the connecting plate (4) are provided with clamping grooves matched with the size of the clamping block (605).

4. The cutting device for super-soft cool fabric according to claim 1, characterized in that: The two screw sleeves (609) are symmetrically distributed on the left and right ends of the vertical central axis of the bidirectional screw rod (608), the left and right ends of the inner top wall of the connecting plate (4) are fixed with sliding strips, and the top of the screw sleeve (609) moves horizontally in the inner cavity of the sliding strip.

5. The cutting device for super-soft cool fabric according to claim 1, characterized in that: The left and right sides of the insertion block (606) are provided with positioning grooves, and the size of the inner cavity of the positioning groove is matched with the size of the positioning block (611).

6. The cutting device for super-soft cool fabric according to claim 1, characterized in that: The dust extraction mechanism (7) comprises a dust falling box (701) fixed on the left end of the upper surface of the support rack (2), a fan (702) is fixed on the left end of the upper surface of the support rack (2), the air inlet of the fan (702) is fixed on the left side of the dust falling box (701) and communicates with the inner cavity of the dust falling box (701), the left end of the inner top wall and the inner bottom wall of the dust falling box (701) is fixed with a dust blocking layer (703), the outer surface of the cutting knife (5) is fixed with a gas collecting cover (704), the left side of the gas collecting cover (704) is communicated with a gas guide pipe (705), the other end of the gas guide pipe (705) penetrates through the support rack (2) and extends to the upper surface of the support rack (2) and communicates with the inner cavity of the dust falling box (701).

7. The cutting device for super-soft cool fabric according to claim 6, characterized in that: The right end of the inner top wall of the dust falling box (701) is fixed with a hollow plate, the lower surface of the hollow plate is communicated with a plurality of atomizing nozzles, the left end of the upper surface of the dust falling box (701) is fixed with a water pump, the water outlet end of the water pump is communicated with a water outlet pipe, the other end of the water outlet pipe penetrates through the inner top wall of the dust falling box (701) and extends to the inner cavity of the dust falling box (701) and communicates with the inner cavity of the hollow plate.

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