CN214736398U

CN214736398U - Electronic jacquard faucet with driving mechanism

Info

Publication number: CN214736398U
Application number: CN202121227852.6U
Authority: CN
Inventors: 翁国才
Original assignee: Zhejiang Xinben Machinery Co ltd
Current assignee: Zhejiang Xinben Machinery Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2021-11-16
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses an electron jacquard head with actuating mechanism belongs to spinning machine technical field, including a supporting beam the leading frame structure that the support end plate at a supporting beam both ends is constituteed, support and install the transfer line structure between the end plate, the transfer line structure is used for lifting through link gear control griffe subassembly, makes jacquard knife group carry out the jacquard weave action, the transfer line structure include with support end plate fixed connection's outer tube with interior pole of rotation in the outer tube, interior pole of rotation is provided with the shifting block by motor drive and outer wall, link gear is lever structure, and one end is connected griffe subassembly, the other end sets up the lug, through the shifting block lifting the lug makes link gear drives griffe subassembly goes up and down. The transmission rod structure is designed into a double-layer structure, and the inner rotating inner rod is used for connecting the linkage structure, so that the joint of the rotating inner rod and the linkage structure can be effectively protected.

Description

Electronic jacquard faucet with driving mechanism

Technical Field

The utility model relates to a textile machinery technical field, in particular to electron jacquard head with actuating mechanism.

Background

The jacquard machine is a textile tool, is a representative of the highest achievement of ancient weaving technology in China, and is further improved and perfected since western Han along with the continuous progress of production level. In the existing jacquard, the main characteristic is that each warp is controlled by a heddle instead of a heald frame, each warp can independently move up and down, and the jacquard can be used for weaving complex pattern structures.

The jacquard generally comprises a faucet, a jacquard knife group and a jacquard knife assembly, the lifting of the jacquard knife group is controlled through the faucet to control the lifting of the jacquard knife assembly, complex pattern organization is completed, but the faucet of the traditional jacquard generally adopts a complex chain structure to realize transmission, so that the lifting of the jacquard knife assembly is driven, the use cost is high, later maintenance is not convenient, the height of the jacquard knife assembly which is required to be adjusted to lift each time is troublesome, and the working requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving above-mentioned jacquard machine and need use more structure when realizing leading transmission griffe subassembly, the problem that use cost is high provides an electron jacquard head with actuating mechanism, has transmission structure with low costs, and the linkage protecting effect is good, can conveniently adjust the stroke of jacquard weave, satisfies the advantage of different production demands.

The utility model discloses a following technical scheme realizes above-mentioned purpose, an electron jacquard head with actuating mechanism, including a supporting beam the leading frame structure that the support end plate at a supporting beam both ends is constituteed, support and install the transfer line structure between the end plate, the transfer line structure is used for lifting through link gear control griffe subassembly, makes jacquard knife tackle carry out the jacquard weave action, the transfer line structure include with support end plate fixed connection's outer tube with interior pole of rotation in the outer tube, the pole is provided with the shifting block by motor drive and outer wall in the rotation, link gear is lever structure, and one end is connected griffe subassembly, the other end sets up the lug, through the shifting block lifting the lug makes link gear drives griffe subassembly goes up and down.

Preferably, the linkage mechanism further comprises a connecting plate, a rotating shaft and a positioning mounting hole, and the connecting plate is mounted on the outer sleeve through the rotating shaft to form a lever structure.

Preferably, the positioning mounting holes are provided with a plurality of positioning mounting holes, the vertical height of each positioning mounting hole is reduced in sequence, and the lifting knife assembly is fixed on the positioning mounting holes through bolts.

Preferably, the number of the shifting blocks on the rotating inner rod is consistent with that of the linkage mechanisms, and the shifting blocks are detachably arranged on the outer wall of the rotating inner rod.

Preferably, the end of the rotating inner rod is provided with a driving wheel, the driving wheels are in driving connection with driving wheels on a motor shaft of the motor through belts, and the two driving wheels and the belts are externally provided with a shell.

Preferably, the faucet frame structure is further provided with a protective door assembly, and the protective door assembly is used for covering the transmission rod structure, the jacquard knife group and the griffe assembly.

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

1. the transmission rod structure is designed to be a double-layer structure, the inner rotating rod is used for being connected with the linkage structure, the joint of the inner rotating rod and the linkage structure can be effectively protected, the linkage structure and the inner rotating rod are lifted by the shifting blocks, and the linkage structure is movable.

2. The jacquard knife set has the advantages that the plurality of positioning mounting holes are formed in the connecting plate of the linkage structure, the connecting positions of the lifting knife assembly and the connecting plate can be adjusted through the positioning mounting holes, and the heights of the lifting knife assembly after being mounted are different due to the fact that the heights of the positioning mounting holes are different, so that the heights of the lifting knife assembly for pulling the jacquard knife set can be effectively controlled, jacquard strokes can be adjusted, and the jacquard knife set is suitable for processing of different requirements.

Drawings

Fig. 1 is an exploded schematic view of the jacquard of the present invention.

Fig. 2 is a schematic view of the linkage structure and the knife lifting assembly of the present invention.

Fig. 3 is a schematic view of the state of the rod driving connecting plate in rotation.

Fig. 4 is a schematic view of the positioning and mounting hole structure of the present invention.

In the figure: 1. the device comprises a support beam, 2, a support end plate, 3, a transmission rod structure, 31, an outer sleeve, 32, a rotating inner rod, 33, a shifting block, 4, a machine shell, 5, a motor, 6, a jacquard knife group, 7, a knife lifting assembly, 8, a protective door assembly, 9, a linkage mechanism, 91, a connecting plate, 92, a positioning mounting hole, 93, a rotating shaft, 94 and a bump.

Detailed Description

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

Referring to fig. 1, an electronic jacquard head with a driving mechanism comprises a supporting beam 1 and a head frame structure composed of supporting end plates 2 at two ends of the supporting beam 1, a transmission rod structure 3 is installed between the supporting end plates 2, the transmission rod structure 3 is used for controlling a lifting knife assembly 7 to lift through a linkage mechanism 9, so that a jacquard knife set 6 carries out jacquard operation, a protective door assembly 8 is also installed on the head frame structure, the protective door assembly 8 is used for covering the transmission rod structure 3, the jacquard knife set 6 and the lifting knife assembly 7, the protective door assembly 7 can effectively protect parts inside the jacquard machine, the protective door assembly 7 adopts a hinged mode, so that a worker can conveniently open and observe the inside of the jacquard machine, the maintenance and the fault treatment are convenient, a driving wheel is arranged at the end of a rotating shaft 32, an inner driving wheel is in transmission connection with a driving wheel on a motor shaft of a motor 5 through a belt, and the outer parts of the two driving wheels and the belt are provided with a machine shell 4.

As shown in fig. 2 and 3, the transmission rod structure 3 includes an outer sleeve 31 fixedly connected to the support end plate 3 and an inner rotary rod 32 in the outer sleeve 31, the inner rotary rod 32 is driven by a motor 5 and has a shifting block 33 on its outer wall, the linkage mechanism 9 is in a lever structure, one end of the inner rotary rod 32 is connected to the griffe assembly 7, the other end of the inner rotary rod 9 is provided with a projection 94, the linkage mechanism 9 drives the griffe assembly 7 to ascend and descend by lifting the projection 94 through the shifting block 33, the motor 5 drives the inner rotary rod 32 to rotate, the shifting block 33 on the outer wall of the inner rotary rod 32 contacts the projection 94, because the linkage mechanism 9 is in a lever structure, when the projection 94 is pressed by the shifting block 33, the other end of the linkage mechanism 9 tilts up, the griffe assembly 7 ascends, the griffe assembly 6 is pressed by the other end of the linkage mechanism 9, the griffe assembly 7 descends, and the inner rotary rod 32 continues to rotate, the reciprocating lifting of the griffe assembly 7 is realized, so that the jacquard knife group 6 carries out jacquard work.

As shown in fig. 4, the linkage mechanism 9 further includes a connection plate 91, a rotation shaft 93 and a positioning installation hole 92, the connection plate 91 is installed on the outer sleeve 31 through the rotation shaft 93 to form a lever structure, the rotation shaft 93 enables the connection plate 91 to rotate to realize lever movement, the positioning installation hole 92 is used for facilitating the installation of the lifting knife assembly 7 on the connection plate 91, the positioning installation hole 92 is provided with a plurality of positioning installation holes 92, the vertical height of each positioning installation hole 92 is sequentially reduced, the lifting knife assembly 7 is fixed on the positioning installation hole 92 through bolts, because the height of the positioning installation hole 92 is not uniform, the height of the positioning installation hole 92 closer to the rotation shaft 93 is higher, the lifting stroke is shorter if the lifting knife assembly 7 is connected to the higher positioning installation hole 92, and the lifting stroke is longer if the lifting knife assembly is connected to the lower stable positioning installation hole 92, therefore, according to the connection position of the lifting knife assembly 7, the lifting stroke is changed, so that different production requirements are met.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides an electron jacquard head with actuating mechanism, including a supporting beam (1), the leading frame structure of supporting end plate (2) constitution at a supporting beam (1) both ends, its characterized in that, support and install transfer line structure (3) between end plate (2), transfer line structure (3) are used for through link gear (9) control griffe subassembly (7) lift, make jacquard knife group (6) carry out the jacquard weave action, transfer line structure (3) including with support end plate (2) fixed connection's outer tube (31) and rotation interior pole (32) in outer tube (31), rotation interior pole (32) are driven by motor (5) and the outer wall is provided with shifting block (33), link gear (9) are lever structure, one end is connected griffe subassembly (7), and the other end sets up lug (94), through shifting block (33) lifting lug (94) make link gear (9) drive griffe subassembly (3), (7) are carried to the griffe subassembly (94), and (94) are carried to the jacquard knife group 7) And (6) lifting.

2. Electronic jacquard head with drive mechanism according to claim 1, characterised in that said linkage mechanism (9) further comprises a connection plate (91), a rotation shaft (93) and a positioning mounting hole (92), the connection plate (91) being mounted on the outer sleeve (31) through the rotation shaft (93) forming a lever structure.

3. Electronic jacquard head with drive mechanism according to claim 2, wherein said positioning and mounting holes (92) are provided in plurality, and the vertical height of each positioning and mounting hole (92) decreases in turn, the knife assembly (7) being fixed to the positioning and mounting hole (92) by means of bolts.

4. Electronic jacquard head with driving mechanism according to claim 1, characterized in that the number of the blocks (33) on the inner rotary rod (32) is the same as the number of the linkages (9), and the blocks (33) are detachably mounted on the outer wall of the inner rotary rod (32).

5. Electronic jacquard head with driving mechanism according to claim 1, characterized in that the end of said internal lever (32) is provided with a transmission wheel, which is in transmission connection with the transmission wheel on the motor shaft of the motor (5) through a belt, and two transmission wheels and the outside of the belt are mounted with the cabinet (4).

6. Electronic jacquard head with drive mechanism according to claim 1, characterised in that said head frame structure is also fitted with a protective door assembly (8), this protective door assembly (8) being intended to cover the transmission rod structure (3), the jacquard knife group (6) and the knife-carrying assembly (7).