CN112323325A

CN112323325A - Shearing device for preventing static electricity generation for velvet fabric

Info

Publication number: CN112323325A
Application number: CN202011365271.9A
Authority: CN
Inventors: 郭连坤
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-28
Filing date: 2020-11-28
Publication date: 2021-02-05

Abstract

The invention discloses a shearing device for preventing static electricity generation for velvet fabrics, which comprises a workbench, wherein a mounting upright post is arranged at the rear side of the workbench, a conveying frame is arranged at the top of the workbench, conveying wheels are rotatably connected to two sides of an inner cavity of the conveying frame, and a first motor is fixedly mounted at the left end of the front side of the conveying frame; when the width of surface fabric was too wide, user control starter motor two, so the state about the mechanism of cuting just can be followed, changes into the state that distributes around to just in time agree with the width of surface fabric, so just so can accomplish the regulation of cuting the width, can satisfy the shearing of different width surface fabrics, satisfy the shearing demand of surface fabric, improve shearing efficiency.

Description

Shearing device for preventing static electricity generation for velvet fabric

Technical Field

The invention relates to the technical field of velvet fabrics, in particular to a shearing device for preventing static electricity for velvet fabrics.

Background

The warp and weft of velour are all raw silk without twisting, the plain weave is used as ground, the pile face is bright rayon, and floats on the surface of the fabric with a certain floating length, the woven blank velour is similar to the common warp face satin fabric, the floating warp threads on the surface of the fabric are cut off by a velour cutting knife, each velour warp is in discontinuous lying threads, and then the products are processed by scouring, dyeing, brushing and the like, and the density and height of the velour depend on the denier number, density, floating length, arrangement ratio of the velour warp and the ground warp and the like.

In the production of velvet surface fabric, need use the shearing device to cut hair, prevent that the surface of surface fabric is rough, influence the comfort, for example at the application number: in a shearing device for preventing static electricity generation for a velvet fabric in CN202010411501.4, which only removes static electricity by sucking and collecting cut wool, there are the following disadvantages:

the shearing range can not be adjusted, the shearing range is only limited to the range that the shearing sheet can shear, and the shearing range of the shearing sheet is limited to a certain range, so that when the width of the velvet fabric is too wide, the shearing device can not completely shear the velvet fabric, the velvet fabric is subjected to secondary shearing, and the production efficiency of the velvet fabric is reduced.

Secondly, the shearing height can not be adjusted, and the height of shear blade is also fixed, can't carry out the regulation of interval from top to bottom, and this makes the thickness of surface fabric when too thick, and the degree of depth of pruning then can be too deep so, causes the damage to the surface fabric, abandons to improve the manufacturing cost of velvet surface fabric.

Disclosure of Invention

The invention aims to provide a shearing device for preventing static electricity generation for a velvet fabric, which has the advantages of being capable of improving the shearing range and the shearing height, and solves the problems that the shearing range cannot be adjusted, the shearing range is only limited within the range capable of being sheared by a shearing sheet, the shearing range of the shearing sheet is limited within a certain range, therefore, when the width of the velvet fabric is too wide, the shearing device cannot completely shear the velvet fabric, the fabric is subjected to secondary shearing, the production efficiency of the velvet fabric is reduced, the shearing height cannot be adjusted, the height of the shearing sheet is fixed, the vertical distance cannot be adjusted, and when the thickness of the velvet fabric is too thick, the shearing depth is too deep, the velvet fabric is damaged and discarded, and the production cost of the velvet fabric is improved.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a velvet fabric is with shearing device that prevents static and produce, includes the workstation, the rear side of workstation is provided with the installation stand, the top of workstation is provided with the carriage, the both sides of carriage inner chamber are all rotated and are connected with the delivery wheel, the left end fixed mounting of carriage front side has motor one, the output shaft of motor one run through to the inner chamber of carriage and with left side delivery wheel fixed connection, the top sliding connection of installation stand front side has stop gear, stop gear's bottom is provided with angle adjustment mechanism, the top of installation stand front side is provided with high adjustment mechanism, angle adjustment mechanism's bottom is provided with shears the mechanism, the equal fixed mounting in both sides of installation stand has the device that induced drafts.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: and the two sides of the workbench are provided with external auxiliary wheels, and the conveying wheel is in transmission connection with the external auxiliary wheels through a conveying belt.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: the both sides at workstation top all rotate and are connected with the leading wheel, the leading wheel is located the below of conveyer belt and with conveyer belt looks adaptation.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: the limiting mechanism comprises a moving plate, sliding rods are fixedly mounted on the two sides of the surface of the moving plate, long sliding grooves are formed in the two ends of the front side of the mounting stand column, and the rear ends of the sliding rods slide in the inner cavities of the long sliding grooves.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: the angle adjustment mechanism includes the installation frame of fixed mounting on the movable plate, the inner chamber of installation frame is provided with fixed mounting motor two on the movable plate, the output shaft fixed mounting of motor two has driving gear one, the bottom of installation frame is run through and is provided with the dwang, the left side of installation frame inner chamber is provided with positioning mechanism, the fixed surface of dwang is connected with and is located the inside swing round pin of positioning mechanism, the fixed surface of dwang is connected with and drives the driven gear one of a meshing.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: positioning mechanism is including the fixed block of welding on the installation frame inner wall, the top of fixed block is run through and is provided with two locating pins, the surface cover of locating pin is equipped with spring one, fixed connection is on fixed block and locating pin respectively at the both ends of spring one, the recess with swing round pin looks adaptation is all seted up to the both sides of fixed block, the inner chamber to the recess is run through to the bottom of locating pin.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: height adjusting mechanism is including setting up the spacing subassembly on the installation stand, one side fixed mounting of spacing subassembly bottom has the mounting bracket, the opposite side of spacing subassembly bottom runs through and is provided with the threaded rod, the surperficial threaded connection of threaded rod has the screwed pipe, the top fixed mounting on threaded rod surface has driven gear two, the inboard fixed mounting of mounting bracket has motor three, motor three's output shaft runs through to spacing subassembly's top fixedly connected with and driven gear two meshing's driving gear two, spacing subassembly's top is provided with the limiting mechanism with driven gear two-phase adaptation.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: the limiting assembly comprises a fixing plate welded on the installation stand column, a movable frame penetrates through one side of the top of the fixing plate, and one side, far away from the fixing plate, of the movable frame is sleeved on the surface of the threaded pipe.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: the limiting mechanism comprises a shell welded on the fixing plate, a limiting pin rod matched with the driven gear is rotatably connected to the inner cavity of the shell, a spring II is fixedly connected to one side of the limiting pin rod, and one end, far away from the limiting pin rod, of the spring II is fixedly connected to the inner wall of the shell.

The shearing device for preventing static electricity generation for the velvet fabric, provided by the invention, further comprises: the shearing mechanism comprises a square-shaped mounting frame fixedly mounted at the bottom end of the rotating rod, the two sides of the bottom of the shearing mechanism are provided with a casing in a penetrating mode, the top of the casing is fixedly provided with a motor IV, and an output shaft of the motor IV penetrates through an inner cavity of the casing and is fixedly provided with a shearing blade.

Compared with the prior art, the invention has the following beneficial effects:

1. in actual use, the adjusting mechanism for the shearing height of the shearing mechanism is started to adjust the shearing height of the shearing mechanism, so that the shearing of fabrics with different thicknesses can be met, the damage to the fabrics due to over-deep shearing is avoided, and the cost is reduced; when the width of surface fabric was too wide, user control starter motor two, so the state about the mechanism of cuting just can be followed, changes into the state that distributes around to just in time agree with the width of surface fabric, so just so can accomplish the regulation of cuting the width, can satisfy the shearing of different width surface fabrics, satisfy the shearing demand of surface fabric, improve shearing efficiency.

2. According to the invention, the motor on the shearing mechanism is started to drive the shearing blade to rotate, and the shearing blade is contacted with the fabric, so that the purpose of shearing the fabric can be realized.

3. According to the invention, through the arrangement of the external auxiliary wheel, the two sides of the conveying belt are arranged to be inclined downwards, so that a user can conveniently place fabrics, and the use of the user is facilitated.

4. The guide wheel is arranged to guide the conveying belt, so that the conveying belt is prevented from being damaged due to long-time contact between the conveying belt and the workbench, the service life of the conveying belt is prolonged, and the use by a user is facilitated.

Drawings

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

FIG. 2 is a top perspective view of the height adjustment mechanism of the present invention;

FIG. 3 is a bottom perspective view of the height adjustment mechanism of the present invention;

FIG. 4 is a perspective view of the limiting mechanism of the present invention;

FIG. 5 is a perspective view of the spacing mechanism of the present invention;

FIG. 6 is a perspective view of the angle adjustment mechanism of the present invention;

fig. 7 is a bottom perspective view of the cutting mechanism of the present invention.

In the figure: 1. a work table; 2. mounting the upright post; 3. a carriage; 4. a delivery wheel; 5. a first motor; 6. a guide wheel; 7. an auxiliary wheel is externally connected; 8. a conveyor belt; 9. a limiting mechanism; 10. an angle adjusting mechanism; 11. a height adjustment mechanism; 12. a shearing mechanism; 91. moving the plate; 92. a slide bar; 101. a mounting frame; 102. a second motor; 103. a first driving gear; 104. rotating the rod; 105. a swing pin; 106. a first driven gear; 107. a positioning mechanism; 1071. a fixed block; 1072. positioning pins; 1073. a first spring; 111. a limiting component; 1111. a fixing plate; 1112. a movable frame; 112. a mounting frame; 113. a first driving gear; 114. a threaded rod; 115. a driven gear II; 116. a threaded pipe; 117. a third motor; 118. a limiting mechanism; 1181. a housing; 1182. a restraining pin; 1183. a second spring; 121. a square-shaped mounting rack; 122. a housing; 123. a shearing blade; 124. and a fourth motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-7, the invention provides a technical scheme, a shearing device for preventing static electricity generation for velvet fabric, comprising a workbench 1, a mounting upright post 2 is arranged at the rear side of the workbench 1, a conveying frame 3 is arranged at the top of the workbench 1, conveying wheels 4 are rotatably connected at both sides of the inner cavity of the conveying frame 3, a motor I5 is fixedly mounted at the left end of the front side of the conveying frame 3, the output shaft of the motor I5 penetrates through the inner cavity of the conveying frame 3 and is fixedly connected with the left conveying wheel 4, a limiting mechanism 9 is slidably connected at the top of the front side of the mounting upright post 2, an angle adjusting mechanism 10 is arranged at the bottom of the limiting mechanism 9, a height adjusting mechanism 11 is arranged at the top of the front side of the mounting upright post 2, a shearing mechanism 12 is arranged at the bottom of the angle adjusting mechanism 10, air suction devices are fixedly mounted at both sides of the mounting upright post 2, auxiliary wheels 7, the two sides of the conveying belt 8 are set to be inclined slopes which incline downwards through the arrangement of the external auxiliary wheel 7, so that a user can place fabrics conveniently, the conveying belt 4 and the external auxiliary wheel 7 are in transmission connection through the conveying belt 8, the two sides of the top of the workbench 1 are in rotary connection with the guide wheels 6, the conveying belt 8 is guided through the arrangement of the guide wheels 6, the conveying belt 8 is prevented from being in contact with the workbench 1 for a long time, the conveying belt 8 is damaged, the service life of the conveying belt 8 is prolonged, the user can use conveniently, the guide wheels 6 are located at the lowest part of the conveying belt 8 and are matched with the conveying belt 8, the limiting mechanism 9 comprises a moving plate 91, sliding rods 92 are fixedly installed at the two sides of the surface of the moving plate 91, long sliding grooves are formed at the two ends of the front side of the installation upright post 2, the rear ends of the sliding rods 92 slide in the inner, a second motor 102 fixedly mounted on the moving plate 91 is arranged in an inner cavity of the mounting frame 101, a first driving gear 103 is fixedly mounted on an output shaft of the second motor 102, a rotating rod 104 is arranged at the bottom of the mounting frame 101 in a penetrating manner, a positioning mechanism 107 is arranged on the left side of the inner cavity of the mounting frame 101, a swinging pin 105 positioned in the positioning mechanism 107 is fixedly connected to the surface of the rotating rod 104, a first driven gear 106 meshed with the first driving gear 103 is fixedly connected to the surface of the rotating rod 104, the positioning mechanism 107 comprises a fixing block 1071 welded on the inner wall of the mounting frame 101, two positioning pins 1072 are arranged at the top of the fixing block 1071 in a penetrating manner, a first spring 1073 is sleeved on the surface of the positioning pin 1072, two ends of the first spring 1073 are respectively and fixedly connected to the fixing block 1071 and the positioning pin 1072, height adjustment mechanism 11 includes limiting component 111 arranged on installation upright 2, one side of the bottom of limiting component 111 is fixedly provided with installation rack 112, the other side of the bottom of limiting component 111 is provided with threaded rod 114 in a penetrating manner, the surface of threaded rod 114 is connected with threaded pipe 116 in a threaded manner, the top of the surface of threaded rod 114 is fixedly provided with driven gear two 115, the inner side of installation rack 112 is fixedly provided with motor three 117, the output shaft of motor three 117 penetrates to the top of limiting component 111 and is fixedly connected with driving gear two 113 engaged with driven gear two 115, the top of limiting component 111 is provided with limiting mechanism 118 matched with driven gear two 115, limiting component 111 includes fixing plate 1111 welded on installation upright 2, one side of the top of fixing plate 1111 is provided with movable frame 1112 in a penetrating manner, one side of movable frame 1112 far away from fixing plate 1111 is sleeved on the surface of threaded pipe 116, limiting mechanism 118 includes housing 1181, the inner cavity of the housing 1181 is rotatably connected with a limit pin rod 1182 matched with the driven gear II 115, one side of the limit pin rod 1182 is fixedly connected with a spring II 1183, one end of the spring II 1183 far away from the limit pin rod 1182 is fixedly connected to the inner wall of the housing 1181, the shearing mechanism 12 comprises a clip-shaped mounting frame 121 fixedly mounted at the bottom end of the rotating rod 104, the casing 122 is arranged on two sides of the bottom of the shearing mechanism 12 in a penetrating manner, a motor IV 124 is fixedly mounted at the top of the casing 122, an output shaft of the motor IV 124 penetrates through the inner cavity of the casing 122 and is fixedly mounted with a shearing blade 123, the shearing blade 123 is driven by the motor IV 124 on the shearing mechanism 12 to rotate, the shearing blade 123 contacts with the fabric, so that the purpose of shearing the fabric can be achieved, and the.

The working principle is as follows: when the velvet fabric cutting machine is used, in practical use, a user firstly places velvet fabric on the conveyor belt 8 and conveys the velvet fabric from left to right, then controls the starting motor three 117 to drive the driving gear two 113 to rotate according to the thickness of the velvet fabric, the driving gear two 113 drives the driven gear two 115 to rotate, the driven gear two 115 drives the threaded rod 114 to rotate, the threaded rod 114 drives the threaded pipe 116 to move downwards or ascend, so that the angle adjusting mechanism 10 and the shearing mechanism 12 can be driven to ascend and descend, the height of the shearing mechanism 12 is adjusted, the limiting pin 1182 is inserted between teeth on the driven gear two 115 during the period, when the driven gear two 115 rotates anticlockwise, the limiting pin 1182 is driven to swing in an inner cavity of the shell 1181 and stretch the spring two 1183, and the limiting pin 1182 is reset after crossing one tooth under the action of the spring two 1183, therefore, the rotation of the second driven gear 115 cannot be influenced, when the second driven gear 115 rotates clockwise, the pin rod 1182 is limited to be driven to rotate reversely, and the pin rod can touch the inner wall of the shell 1181 and be blocked, so that the rotation of the second driven gear 115 is limited, the adjusted height can be positioned, and the movement of the angle adjusting mechanism 10 and the shearing mechanism 12 is limited by the sliding of the limiting mechanism 9 on the mounting upright post 2, so that the stability of the shearing mechanism 12 during adjustment can be ensured, and finally, the adjustment of the shearing height of the shearing mechanism 12 is realized, so that the shearing of fabrics with different thicknesses can be met, the damage to the fabrics due to over-deep shearing is avoided, and the cost is reduced; when the width of surface fabric is too wide, user control starter motor two 102, motor two 102 drives driving gear one 103 and rotates, driving gear one 103 drives driven gear one 106 and rotates, driven gear one 106 drives dwang 104 and rotates, dwang 104 drives shearing mechanism 12 and rotates, then fix a position through positioning mechanism 107, swing pin 105 on dwang 104 rotates and blocks the front side to fixed block 1071, then fix a position under locating pin 1072's effect, so shear mechanism 12 just can follow the state about, change into the state that distributes around, and just in time agree with the width of surface fabric, just so can accomplish the regulation of shearing width, can satisfy the shearing of different width surface fabrics, satisfy the shearing demand of surface fabric, improve shearing efficiency.

It should be noted that, in this document, relational terms 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 actual such relationship or order between such entities or actions, and furthermore, the terms "comprise", "include", or any other variation 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 may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides a velvet fabric is with shearing device who prevents static and produce, includes workstation (1), its characterized in that: the rear side of the workbench (1) is provided with a mounting upright post (2), the top of the workbench (1) is provided with a conveying frame (3), both sides of the inner cavity of the conveying frame (3) are rotatably connected with conveying wheels (4), a first motor (5) is fixedly arranged at the left end of the front side of the conveying frame (3), an output shaft of the motor I (5) penetrates through an inner cavity of the conveying frame (3) and is fixedly connected with the left conveying wheel (4), the top of the front side of the mounting upright post (2) is connected with a limiting mechanism (9) in a sliding way, an angle adjusting mechanism (10) is arranged at the bottom of the limiting mechanism (9), the top of the front side of the mounting upright post (2) is provided with a height adjusting mechanism (11), the bottom of angle adjustment mechanism (10) is provided with shears mechanism (12), the equal fixed mounting in both sides of installation stand (2) has the device that induced drafts.

2. The shearing device for preventing static electricity generation for the velvet fabric according to claim 1, wherein: the two sides of the workbench (1) are provided with external auxiliary wheels (7), and the conveying wheels (4) are in transmission connection with the external auxiliary wheels (7) through a conveying belt (8).

3. The shearing device for preventing static electricity generation for the velvet fabric according to claim 1, wherein: the two sides of the top of the workbench (1) are respectively and rotatably connected with a guide wheel (6), and the guide wheels (6) are located at the lowest part of the conveying belt (8) and are matched with the conveying belt (8).

4. The shearing device for preventing static electricity generation for the velvet fabric according to claim 1, wherein: stop gear (9) are including moving plate (91), the equal fixed mounting in both sides on moving plate (91) surface has slide bar (92), long spout has all been seted up at the both ends of installation stand (2) front side, the rear end of slide bar (92) slides in the inner chamber of long spout.

5. The shearing device for preventing static electricity generation of the velvet fabric according to claim 4, wherein the shearing device comprises: angle adjustment mechanism (10) are including installation frame (101) of fixed mounting on movable plate (91), the inner chamber of installation frame (101) is provided with two (102) of motor of fixed mounting on movable plate (91), the output shaft fixed mounting of two (102) of motor has driving gear (103), the bottom of installation frame (101) is run through and is provided with dwang (104), the left side of installation frame (101) inner chamber is provided with positioning mechanism (107), the fixed surface of dwang (104) is connected with and is located inside swining pin (105) of positioning mechanism (107), the fixed surface of dwang (104) is connected with and drives driven gear (106) of a (103) meshing.

6. The shearing device for preventing static electricity generation of the velvet fabric according to claim 6, wherein the shearing device comprises: positioning mechanism (107) is including welding fixed block (1071) on installation frame (101) inner wall, the top of fixed block (1071) is run through and is provided with two locating pins (1072), the surface cover of locating pin (1072) is equipped with spring (1073), the both ends difference fixed connection of spring (1073) is on fixed block (1071) and locating pin (1072), the recess with swing pin (105) looks adaptation is all seted up to the both sides of fixed block (1071), the inner chamber to the recess is run through to the bottom of locating pin (1072).

7. The shearing device for preventing static electricity generation for the velvet fabric according to claim 1, wherein: height adjusting mechanism (11) is including setting up spacing subassembly (111) on installation stand (2), one side fixed mounting of spacing subassembly (111) bottom has mounting bracket (112), the opposite side of spacing subassembly (111) bottom is run through and is provided with threaded rod (114), the surface threaded connection of threaded rod (114) has screwed pipe (116), the top fixed mounting on threaded rod (114) surface has driven gear two (115), the inboard fixed mounting of mounting bracket (112) has motor three (117), the output shaft of motor three (117) runs through to the top fixedly connected with of spacing subassembly (111) and driven gear two (115) meshing driving gear two (113), the top of spacing subassembly (111) is provided with and the restriction mechanism (118) of driven gear two (115) looks adaptation.

8. The shearing device for preventing static electricity generation for velvet fabrics according to claim 7, characterized in that: spacing subassembly (111) including welding fixed plate (1111) on installation stand (2), one side at fixed plate (1111) top is run through and is provided with adjustable shelf (1112), one side that fixed plate (1111) were kept away from in adjustable shelf (1112) cup joints the surface at screwed pipe (116).

9. The shearing device for preventing static electricity generation for velvet fabrics according to claim 7, characterized in that: limiting mechanism (118) is including welding shell (1181) on fixed plate (1111), the inner chamber of shell (1181) is rotated and is connected with two (115) looks adaptation's of driven gear restriction pin pole (1182), one side fixedly connected with spring two (1183) of restriction pin pole (1182), the one end fixed connection that restriction pin pole (1182) was kept away from in spring two (1183) is on the inner wall of shell (1181).

10. The shearing device for preventing static electricity generation for the velvet fabric according to claim 1, wherein: shear mechanism (12) including fixed mounting at the font mounting bracket (121) that returns of dwang (104) bottom, the both sides of shearing mechanism (12) bottom all run through and are provided with casing (122), the top fixed mounting of casing (122) has motor four (124), the output shaft of motor four (124) runs through to the inner chamber and the fixed mounting of casing (122) and cuts blade (123).