CN217869315U

CN217869315U - Shedding mechanism of electronic jacquard

Info

Publication number: CN217869315U
Application number: CN202123213465.XU
Authority: CN
Inventors: 吕晓静; 马丽娟; 夏晓蝶; 杨昕瑶; 汪子怡
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-11-22
Anticipated expiration: 2031-12-17

Abstract

The utility model belongs to the technical field of the jacquard machine technique and specifically relates to an shedding mechanism of electronic jacquard machine, which comprises an outer shell body, the middle fixed mounting of shell body upper surface has the access panel, both ends fixed mounting has the riser of two sets of symmetric distributions about the shell body upper surface, the utility model discloses a clean subassembly of setting, can absorb the lubricating oil that drips after the maintenance on the eccentric wheel through adsorbing the cotton, avoid the lubricating oil to pollute inside jacquard machine opening part, avoid the cloth to receive the pollution, and clean subassembly is detachable, be convenient for in time rinse and change and adsorb the cotton, maintain the clean space of opening part, in addition through the magnetic stabilization subassembly that sets up, utilize the opposite face each other for the homopolar magnetic path to keep the stability when the loading board reciprocates, the vibrations that centrifugal force is different to lead to when reducing the eccentric wheel rotation, the fine and close degree of decorative pattern when increasing inside cloth jacquard weave, increase the product quality of production.

Description

Shedding mechanism of electronic jacquard

Technical Field

The utility model relates to a jacquard machine technical field specifically is an electronic jacquard's shedding mechanism.

Background

The jacquard loom is a representative of the highest achievement of ancient weaving technology in China, and is widely applied to mechanical clothing production in the production process of modern clothing industry.

The shedding mechanism of current jacquard machine when using, the majority adopts the eccentric wheel to rotate and drives the loading board and carry out upper and lower circulation displacement, because eccentric wheel weight is inhomogeneous, produces certain vibrations easily when driving the loading board and carry out upper and lower displacement, and then influences the precision of the decorative pattern line of jacquard machine production, influences the pleasing to the eye of clothes decorative pattern later stage, and simultaneously, the lubricating oil when shedding mechanism department drips the transmission structure maintenance easily, pollutes the machine internal environment, consequently needs an electronic jacquard's shedding mechanism to make the improvement to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic jacquard's shedding mechanism to solve the majority that proposes in the above-mentioned background art and adopt the eccentric wheel to rotate and drive the loading board and carry out upper and lower circulation displacement, because eccentric wheel weight is inhomogeneous, produce certain vibrations easily when driving the loading board and carry out upper and lower displacement, and then influence the precision of the decorative pattern line of jacquard production, influence the pleasing to the eye in clothes decorative pattern later stage, simultaneously, lubricating oil when shedding mechanism department drips the maintenance of drive structure easily, pollute the problem of the inside environment of machine.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides an shedding mechanism of electron jacquard, includes the shell body, the middle fixed mounting of shell body upper surface has the access panel, both ends fixed mounting has two sets of symmetric distribution's riser about the shell body upper surface, one of them is a set of the left side of riser is provided with fixed mounting on the shell body upper surface, driving motor's right side surface rotation installs the gear shaft, and is two sets of the middle rotation of riser is installed two sets of transfer line, and is two sets of one side fixed mounting that the transfer line surface is close to the gear shaft has the interfacing gear, the one end that driving motor was kept away from to the transfer line is provided with the eccentric wheel of rotation installation on the riser, the right surface rotation of eccentric wheel installs the connecting rod, the other end and the loose axle of connecting rod are fixed, the loose axle rotates the inside of installing at the loading board, the lower extreme of eccentric wheel is provided with clean subassembly, both sides are provided with the magnetic stabilization subassembly around the loading board.

Preferably, the cleaning assembly comprises a mounting hole, the mounting hole is formed in the surface of one side, close to the eccentric wheel, of the vertical plate, a connecting plate is slidably mounted inside the mounting hole, and a strip-shaped block is fixedly mounted on the right surface of the connecting plate.

Preferably, the equal fixed mounting in upper and lower surface of connecting plate has the fixed spring who prolongs its length direction equidistance and distributes, fixed spring's the other end all is fixed with the fixed plate, the fixed plate passes through fixed spring and connecting plate elastic connection.

Preferably, the surface of one side of the fixing plate, which is far away from the connecting plate, is fixedly provided with a non-slip mat.

Preferably, the upper surface of the strip-shaped block is provided with a strip-shaped placing groove, and the inside of the placing groove is fixedly provided with adsorption cotton.

Preferably, the magnetic stabilizing assembly comprises four groups of strip-shaped vertical plates which are symmetrically distributed in pairs, the four groups of strip-shaped vertical plates are symmetrically fixed on the right side of the inner part of the outer shell in pairs, and gaps between the strip-shaped vertical plates which are symmetrically distributed in pairs are larger than the thickness of the bearing plate.

Preferably, a first groove is formed in the surface of one side, close to the bearing plate, of the strip-shaped vertical plate, and a first magnetic block is fixedly mounted inside the first groove.

Preferably, second grooves are formed in the surfaces, close to the strip-shaped vertical plates, of one sides of the bearing plates, and second magnetic blocks are fixedly mounted inside the second grooves.

Preferably, the opposite surfaces of the second magnetic block and the first magnetic block are homopolar.

Preferably, the second magnetic block is the same as the first magnetic block in size.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, through the clean subassembly that sets up, can absorb the lubricating oil that the maintenance back driped on the eccentric wheel through adsorbing the cotton, avoid the lubricating oil to pollute inside jacquard machine opening part, avoid the cloth to receive the pollution to clean subassembly is detachable, is convenient for in time rinse and change and adsorbs the cotton, maintains the clean space of opening part.

2. The utility model discloses in, through the stable subassembly of magnetism that sets up, utilize the opposite face each other for the magnetic path of homopolar to keep the stability when the loading board reciprocates, the vibrations that centrifugal force difference leads to when reducing the eccentric wheel and rotating, the fine and close degree of decorative pattern when increasing inside cloth jacquard weave increases the product quality of production.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged schematic view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic view of a portion of the bar block of fig. 2 according to the present invention;

fig. 4 is a schematic structural view of the magnetically stabilized assembly of the present invention.

In the figure: 1. an outer housing; 2. a vertical plate; 3. a drive motor; 4. a gear shaft; 5. butting gears; 6. a transmission rod; 7. an access panel; 8. an eccentric wheel; 9. a connecting rod; 10. a movable shaft; 11. carrying a plate; 12. a magnetic stabilization component; 13. a cleaning assembly; 121. a strip-shaped vertical plate; 122. a first groove; 123. a first magnetic block; 124. a second groove; 125. a second magnetic block; 131. mounting holes; 132. a connecting plate; 133. a bar-shaped block; 134. adsorbing cotton; 135. a placement groove; 136. fixing the spring; 137. a fixing plate; 138. a non-slip mat.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-4, the present invention provides a technical solution of an opening mechanism of an electronic jacquard machine:

the utility model provides an shedding mechanism of electron jacquard, including shell body 1, the middle fixed mounting of shell body 1 upper surface has access panel 7, both ends fixed mounting has two sets of symmetric distribution's riser 2 about shell body 1 upper surface, wherein the left side of a set of riser 2 is provided with fixed mounting drive motor 3 on shell body 1 upper surface, drive motor 3's right side surface rotates and installs gear shaft 4, two sets of transfer lines 6 are installed in the middle of two sets of riser 2 rotations, one side fixed mounting that two sets of transfer lines 6 surfaces are close to gear shaft 4 has docking gear 5, the one end that drive motor 3 was kept away from to transfer line 6 is provided with the eccentric wheel 8 of rotation installation on riser 2, the right surface rotation of eccentric wheel 8 installs connecting rod 9, the other end and the loose axle 10 of connecting rod 9 are fixed, loose axle 10 rotates the inside of installing at loading board 11, the lower extreme of eccentric wheel 8 is provided with cleaning assembly 13, both sides are provided with magnetic stabilization subassembly 12 around loading board 11.

In this embodiment, please refer to fig. 2 and fig. 3, the cleaning assembly 13 includes a mounting hole 131, the mounting hole 131 is disposed on a side surface of the vertical plate 2 close to the eccentric wheel 8, the inside of the mounting hole 131 is slidably mounted with a connecting plate 132, a bar-shaped block 133 is fixedly mounted on a right surface of the connecting plate 132, upper and lower outer surfaces of the connecting plate 132 are both fixedly mounted with fixing springs 136 distributed at equal intervals along a length direction thereof, the other ends of the fixing springs 136 are both fixed with a fixing plate 137, the fixing plate 137 is elastically connected with the connecting plate 132 through the fixing springs 136, when the fixing plate 137 is detached, the bar-shaped block 133 is pulled outward, after cleaning and replacement, the fixing plate 137 is rotated to the mounting hole 131, when the fixing springs 136 are pushed, the fixing plate 137 is further squeezed to generate a large friction force, and the bar-shaped block 133 is further fixed.

In this embodiment, referring to fig. 2 and fig. 3, a non-slip mat 138 is fixedly installed on a surface of one side of the fixing plate 137, which is far away from the connecting plate 132, a strip-shaped placing groove 135 is formed in the upper surface of the strip-shaped block 133, an absorbent cotton 134 is fixedly installed inside the placing groove 135, lubricating oil on the eccentric wheel 8 falls on the absorbent cotton 134, and a maintainer periodically replaces and cleans the absorbent cotton 134 to maintain a clean space at an opening of the jacquard machine.

In this embodiment, referring to fig. 1 and fig. 4, the magnetic stabilizing assembly 12 includes four sets of strip-shaped vertical plates 121 symmetrically distributed in pairs, the four sets of strip-shaped vertical plates 121 are symmetrically fixed to the right side of the inside of the outer casing 1 in pairs, and a gap between the strip-shaped vertical plates 121 symmetrically distributed in pairs is greater than the thickness of the bearing plate 11, so as to facilitate the up-and-down displacement of the bearing plate 11.

In this embodiment, please refer to fig. 1 and 4, a first groove 122 is formed on a side surface of the strip-shaped vertical plate 121 close to the supporting plate 11, a first magnetic block 123 is fixedly mounted inside the first groove 122, a second groove 124 is formed on a side surface of the supporting plate 11 close to the strip-shaped vertical plate 121, a second magnetic block 125 is fixedly mounted inside the second groove 124, the eccentric wheel 8 drives the supporting plate 11 to move up and down through the connecting rod 9, during movement, the second magnetic blocks 125 on two sides of the supporting plate 11 and the first magnetic block 123 on the strip-shaped vertical plate 121 generate a repulsive force between the same poles, so as to provide a left and right stable balance force without loss of energy consumption, and increase stability of the supporting plate 11 during moving up and down.

In this embodiment, referring to fig. 4, the opposing surfaces of the second magnetic block 125 and the first magnetic block 123 are the same polarity, and the second magnetic block 125 and the first magnetic block 123 have the same size, so as to provide the same two-side balance force and increase the stability.

The utility model discloses the theory of operation: when the bearing plate is used, the driving motor 3 drives the gear shaft 4 to rotate, the transmission rod 6 and the eccentric wheel 8 are driven to rotate through the docking gear 5, the eccentric wheel 8 drives the bearing plate 11 to move up and down through the connecting rod 9 during rotation, when the bearing plate moves, the second magnetic blocks 125 on the two sides of the bearing plate 11 and the first magnetic blocks 123 on the strip-shaped vertical plates 121 generate repulsion force between the same poles, stable balance force is provided left and right under the condition that energy consumption is not lost, stability of the bearing plate 11 during up and down movement is improved, in addition, after maintenance, lubricating oil on the eccentric wheel 8 drops on the adsorption cotton 134, maintenance personnel regularly replace and clean the adsorption cotton 134, when disassembly is carried out, the strip-shaped blocks 133 are pulled outwards, after cleaning and replacement, the fixing plates 137 rotate around the mounting holes 131, when pushing in, the fixing springs 136 are compressed, the fixing plates 137 are further extruded to generate large friction force, and the strip-shaped blocks 133 are further fixed, and the use is convenient and fast.

Claims

1. An shedding mechanism of an electronic jacquard machine comprises an outer shell (1), and is characterized in that: the middle fixed mounting of shell body (1) upper surface has access panel (7), both ends fixed mounting has two sets of symmetric distribution's riser (2) about shell body (1) upper surface, one of them is a set of the left side of riser (2) is provided with fixed mounting drive motor (3) on shell body (1) upper surface, the right side surface rotation of drive motor (3) is installed gear shaft (4), and is two sets of the middle rotation of riser (2) is installed two sets of transfer line (6), and is two sets of one side fixed mounting that transfer line (6) surface is close to gear shaft (4) has docking gear (5), the one end that drive motor (3) were kept away from in transfer line (6) is provided with eccentric wheel (8) of rotation installation on riser (2), the right side surface rotation of eccentric wheel (8) installs connecting rod (9), the other end and loose axle (10) of connecting rod (9) are fixed, loose axle (10) rotate and install the inside at loading board (11), the lower extreme of eccentric wheel (8) is provided with cleaning assembly (13), both sides are provided with magnetic stabilization subassembly (12) around loading board (11).

2. The shedding mechanism of an electronic jacquard machine according to claim 1, characterized in that: the cleaning assembly (13) comprises a mounting hole (131), the mounting hole (131) is formed in the surface of one side, close to the eccentric wheel (8), of the vertical plate (2), a connecting plate (132) is slidably mounted inside the mounting hole (131), and a strip-shaped block (133) is fixedly mounted on the right surface of the connecting plate (132).

3. The shedding mechanism of an electronic jacquard machine according to claim 2, wherein: the equal fixed mounting in upper and lower surface of connecting plate (132) has fixed spring (136) of extending its length direction equidistance and distributing, the other end of fixed spring (136) all is fixed with fixed plate (137), fixed plate (137) are through fixed spring (136) and connecting plate (132) elastic connection.

4. The shedding mechanism of an electronic jacquard machine according to claim 3, wherein: and the surface of one side of the fixing plate (137) far away from the connecting plate (132) is fixedly provided with an anti-skid pad (138).

5. The shedding mechanism of an electronic jacquard machine according to claim 2, characterized in that: the upper surface of the strip-shaped block (133) is provided with a strip-shaped placing groove (135), and the inside of the placing groove (135) is fixedly provided with adsorption cotton (134).

6. The shedding mechanism of an electronic jacquard machine according to claim 1, wherein: the magnetic stabilizing component (12) comprises four groups of strip-shaped vertical plates (121) which are symmetrically distributed in pairs, the strip-shaped vertical plates (121) are symmetrically fixed on the right side of the inner part of the outer shell (1) in pairs, and gaps between the strip-shaped vertical plates (121) which are symmetrically distributed in pairs are larger than the thickness of the bearing plate (11).

7. The shedding mechanism of an electronic jacquard machine according to claim 6, wherein: a first groove (122) is formed in the surface, close to the bearing plate (11), of one side of the strip-shaped vertical plate (121), and a first magnetic block (123) is fixedly mounted inside the first groove (122).

8. The shedding mechanism of an electronic jacquard machine according to claim 1, wherein: second grooves (124) are formed in the surface of one side, close to the strip-shaped vertical plate (121), of the bearing plate (11), and second magnetic blocks (125) are fixedly mounted inside the second grooves (124).

9. The shedding mechanism of an electronic jacquard machine according to claim 8, characterized in that: the opposite surfaces of the second magnetic block (125) and the first magnetic block (123) are homopolar.

10. The shedding mechanism of an electronic jacquard machine according to claim 8, wherein: the second magnetic block (125) and the first magnetic block (123) are the same in size.