阅读说明：本技术 一种提花机自动挂簧导向装置 (Automatic spring-hanging guide device of jacquard ) 是由 董自健 王春雷 李振铎 于 2021-09-15 设计创作，主要内容包括：本发明提出一种提花机自动挂簧导向装置,包括机架,机架上设有若干组电磁阀组件,电磁阀组件上设有通丝线,通丝线末端连接插件,插件底部对应设有导向组件和导向机构,导向组件包括导向壳、导向座,导向壳对应插件位置设置,导向壳和插件扣合活动连接,导向座上设有固定槽,位于固定槽上设有连接孔贯穿导向座设置,连接孔内用于放置弹簧,导向机构包括固定架、电机、升降杆和固定座,固定架底部设有固定支腿,固定架一侧设有电机,电机和通过联轴器和减速机连接,减速机两端通过传动轴和升降杆驱动连接,电机和升降杆固定于固定座上,固定座底部设有滑轨固定架上移动；本发明结构简单,操作方便,大大提高挂簧操作的工作效率,值得推广。(The invention provides an automatic spring hanging guide device of a jacquard, which comprises a frame, wherein a plurality of groups of electromagnetic valve assemblies are arranged on the frame, a harness cord is arranged on each electromagnetic valve assembly, the tail end of the harness cord is connected with an insert, a guide assembly and a guide mechanism are correspondingly arranged at the bottom of the insert, each guide assembly comprises a guide shell and a guide seat, the guide shell is arranged corresponding to the insert, the guide shell and the insert are buckled and movably connected, a fixed groove is arranged on the guide seat, a connecting hole is arranged on the fixed groove and penetrates through the guide seat, a spring is placed in the connecting hole, the guide mechanism comprises a fixed frame, the motor is connected with a speed reducer through a coupler, two ends of the speed reducer are in driving connection with the lifting rod through a transmission shaft, the motor and the lifting rod are fixed on the fixed seat, and the bottom of the fixed seat is provided with a slide rail fixed seat for moving; the spring hanging device is simple in structure and convenient to operate, greatly improves the working efficiency of spring hanging operation, and is worthy of popularization.)

1. The utility model provides an automatic spring guider that hangs of jacquard, includes frame (1), guide assembly and guiding mechanism, be equipped with a plurality of solenoid valve subassembly (2) of group on frame (1), be equipped with logical silk thread (3) on solenoid valve subassembly (2), lead to silk thread (3) end-to-end connection plug-in components (4), plug-in components (4) bottom correspondence is equipped with guide assembly and guiding mechanism, its characterized in that:

the bottom of the guide assembly is provided with a guide mechanism, the guide assembly comprises a guide shell (5) and a guide seat (6), the guide shell (5) is arranged corresponding to the position of the plug-in (4), the guide shell (5) and the plug-in (4) are buckled and movably connected, the guide shell (5) is arranged on the guide seat (6), a fixing groove is formed in the guide seat (6), the guide shell (5) is arranged in the fixing groove, a connecting hole is formed in the fixing groove and penetrates through the guide seat (6), a spring is placed in the connecting hole, and a clamping groove (7) is formed in the bottom of the guide seat (6);

guiding mechanism includes mount (11), motor (10), lifter (9) and fixing base (19), mount (11) bottom is equipped with fixed landing leg (15), mount (11) one side is equipped with motor (10), motor (10) and through shaft coupling (12) and speed reducer connection, the speed reducer both ends are passed through transmission shaft (14) and lifter (9) drive connection, lifter (9) are realized reciprocating by transmission shaft (14) drive, lifter (9) top is equipped with embedded block (8), embedded block (8) and draw-in groove (7) correspond the setting, motor (10) and lifter (9) are fixed in on fixing base (19), fixing base (19) bottom is equipped with slide rail (17), fixing base (19) are through slide rail (17) on mount (11) removal.

2. The automatic hanging spring guide device of jacquard machine according to claim 1, characterized in that: the guide shell (5) is a cylinder with a hollow structure, the guide shell (5) further comprises a guide head (51) and a fixing retaining ring (54), the guide head (51) is arranged at the top of the guide assembly (5), the guide head (51) is an open structure in the shape of a truncated cone, the open structure of the guide head (51) is communicated with the interior of the hollow structure of the guide shell (5), the top caliber of the guide head (51) is larger than that of the bottom, the bottom of the guide shell (5) is of a closed structure, the fixing retaining ring (54) is arranged at the bottom of the closed structure, and a through hole (53) for hanging a spring is formed in the fixing retaining ring (54).

3. The automatic hanging spring guide device of jacquard machine according to claim 1, characterized in that: the guide shell (5) is internally provided with clamping tongues (55), and the clamping tongues (55) are provided with two groups which are symmetrically distributed in the guide shell (5).

4. The automatic hanging spring guide device of jacquard machine according to claim 1, characterized in that: through holes (52) are formed in the peripheral wall of the guide shell (5), the through holes (52) are of two groups of rectangular structures which are mutually communicated in a wide-upper-part and narrow-lower-part mode, and the through holes (52) penetrate through the guide shell (5) in the diameter direction.

5. The automatic hanging spring guide device of jacquard machine according to claim 1, characterized in that: the sliding block (18) is arranged on the fixed frame (11), the sliding block (18) is fixed on the fixed frame (11) through a fixed support plate (16), and the sliding block (18) and the sliding rail (17) are fixedly nested and used for the guide mechanism to slide on the fixed frame (11).

6. A jacquard machine automatic hanging spring guiding device according to claim 3, characterized in that: the clamping tongue (55) is arranged at the through hole (52), and the clamping tongue (55) is movably connected with the plug-in unit (4) in a buckling manner.

Technical Field

The invention relates to the technical field of jacquard hanging springs, in particular to an automatic hanging spring guide device of a jacquard.

Background

The jacquard is the machinery of weaving field, solenoid valve subassembly is important component part in the jacquard, and when its solenoid valve subassembly is assembling on the jacquard, need carry out extension spring test its performance to it, all utilize the manual work to carry out solenoid valve subassembly to hang the spring operation among the prior art, specifically be fixed harness cord bottom on a plurality of groups solenoid valve subassembly, the plug-in components have been set up, a plurality of groups spring bottom mounting are on the lathe, the top articulates in inserting the shell bottom, the lock that will insert shell and plug-in components through the manual work is connected, the operation of hanging the spring is accomplished, but because the manual work of hanging the spring exists work load huge, work efficiency is low, therefore how high-efficient accurate automation hanging the problem of spring is waited to solve urgently.

The automatic hanging spring is characterized in that an inserting shell is fixed on a seat body in an assembly mode, the inserting shell on the seat body is driven upwards through the driving connection of a driving mechanism and the seat body, and then is automatically connected with a plug-in unit fixed in an assembly mode, a spring is connected at the bottom of the inserting shell, namely, the hanging spring operation is automatically performed, but the existing inserting shell and the plug-in unit are of cylindrical structures, particularly the inserting shell is a shell with the same diameter structure, the plug-in unit and the shell are easy to have dislocation problems in the actual automatic hanging spring process, so that the automatic hanging spring cannot be realized, the hanging spring operation can only be performed manually, the workload of manual hanging spring is large, and the working efficiency is low, therefore, the invention discloses an automatic hanging spring guiding device of a jacquard machine, the automatic buckling of the driving mechanism and the arranged guiding component and the plug-in unit is adopted, the automatic hanging spring operation is completed, and the working efficiency of the hanging spring is greatly improved, is worthy of popularization.

Disclosure of Invention

Aiming at the problems of low efficiency of the existing plug-in and plug-in shell hanging spring, and the problem that the performance detection of an electromagnetic valve assembly is influenced due to the fact that the plug-in and plug-in shell are staggered, the invention provides an automatic hanging spring guiding device of a jacquard machine, and the specific scheme is as follows:

an automatic spring hanging guide device of a jacquard comprises a rack, a guide assembly and a guide mechanism, wherein a plurality of groups of electromagnetic valve assemblies are arranged on the rack, a harness cord is arranged on each electromagnetic valve assembly, the tail end of the harness cord is connected with an insertion piece, the bottom of the insertion piece is correspondingly provided with the guide assembly and the guide mechanism, the bottom of the guide assembly is provided with the guide mechanism, each guide assembly comprises a guide shell and a guide seat, the guide shell is arranged corresponding to the position of the insertion piece, the guide shell and the insertion piece are buckled and movably connected, the guide shell is arranged on the guide seat, a fixed groove is arranged on the guide seat, the guide shell is arranged in the fixed groove, a connecting hole is arranged on the fixed groove and penetrates through the guide seat, a spring is placed in the connecting hole, and a clamping groove is formed in the bottom of the guide seat;

the guiding mechanism comprises a fixing frame, a motor, a lifting rod and a fixing base, wherein the bottom of the fixing frame is provided with a fixed supporting leg, one side of the fixing frame is provided with the motor, the motor is connected with a speed reducer through a coupler, two ends of the speed reducer are connected through a transmission shaft and the lifting rod in a driving mode, the lifting rod is driven by the transmission shaft to move up and down, the top end of the lifting rod is provided with an embedding block, the embedding block and a clamping groove are correspondingly arranged, the motor and the lifting rod are fixed on the fixing base, the bottom of the fixing base is provided with a sliding rail, and the fixing base moves on the fixing frame through the sliding rail.

Furthermore, the guide shell is a cylinder with a hollow structure, the guide shell further comprises a guide head fixing buckle, the guide head is arranged at the top of the guide assembly and is an open structure in the shape of a truncated cone, the open structure of the guide head is communicated with the inside of the hollow structure of the guide shell, the top caliber of the guide head is larger than the bottom caliber, the bottom of the guide shell is a closed structure, the bottom of the closed structure is provided with the fixing buckle, and the fixing buckle is provided with a through hole for hanging a spring.

Furthermore, the inside of the guide shell is provided with two groups of clamping tongues which are symmetrically distributed in the guide shell.

Furthermore, through holes are formed in the peripheral wall of the guide shell, the through holes are of two groups of rectangular structures which are mutually communicated in a wide-upper mode and a narrow-lower mode, and the through holes penetrate through the guide shell in the diameter direction.

Furthermore, a sliding block is arranged on the fixed frame, the sliding block is fixed on the fixed frame through a fixed support plate, and the sliding block and the sliding rail are fixedly nested and used for the guide mechanism to slide on the fixed frame.

Furthermore, the clamping tongue is arranged at the through hole, and the clamping tongue is buckled and movably connected with the plug-in unit.

The invention has the following beneficial effects:

the invention improves the accuracy of buckling and fixing with the plug-in unit fixing through the arranged guide head with the cone frustum-shaped structure, in particular to the structure that the bottom of the guide assembly is arranged on the guide seat, the guide seat drives the guide assembly to move upwards and to be buckled and fixed with the plug-in unit at the bottom of the electromagnetic valve assembly under the action of the driving mechanism, the spring is hung at the bottom of the guide assembly to finish the spring hanging operation, the structure that the upper caliber of the guide head is larger than the lower caliber is utilized to improve the accuracy of buckling and fixing of the guide assembly and the plug-in unit, in order to realize automatic spring hanging, the guide driving mechanism is not limited to power driving parts such as a motor, an electric push rod, an air cylinder, an oil cylinder and the like, and the guide driving mechanism is connected and controlled with an automatic control system.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the technical descriptions of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a side view of a jacquard machine according to the present invention.

Fig. 2 is a schematic diagram of the structure of the solenoid valve assembly and the guide housing of the present invention, wherein the left side is a front view and the right side is a side view.

Fig. 3 is a schematic structural view of the guide housing of the present invention.

Fig. 4 is a structural schematic diagram of the guide shell of the present invention, which is a schematic diagram of a side view, a front view and an internal structure from left to right.

Fig. 5 is a side view of the guide mechanism.

Fig. 6 is a schematic top view of the guiding mechanism.

Fig. 7 is a partially enlarged view of a portion a in fig. 5.

Detailed Description

The technical solutions in the embodiments of the present invention are 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. All other embodiments, which can be obtained by a person skilled in the art without creative efforts based on the embodiments of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1-7, an automatic spring hanging guide device for a jacquard comprises a frame 1, a guide assembly and a guide mechanism, wherein a plurality of groups of solenoid valve assemblies 2 are arranged on the frame 1, a harness cord 3 is arranged on each solenoid valve assembly 2, the tail end of the harness cord 3 is connected with a plug-in 4, the bottom of the plug-in 4 is correspondingly provided with the guide assembly and the guide mechanism, the bottom of the guide assembly is provided with the guide mechanism, the guide assembly comprises a guide shell 5 and a guide seat 6, the guide shell 5 is arranged corresponding to the plug-in 4, the guide shell 5 is movably connected with the plug-in 4 in a buckling manner, the guide shell 5 is arranged on the guide seat 6, the guide seat 6 is provided with a fixed groove, the guide shell 5 is arranged in the fixed groove and provided with a connecting hole, the connecting hole penetrates through the guide seat 6, a spring is arranged in the through hole, and is connected with the guide shell 5 in the fixed groove through the connecting hole, a clamping groove 7 is formed at the bottom of the guide seat 6; the guide mechanism comprises a fixed frame 11, a motor 10, a lifting rod 9 and a fixed seat 19, the fixed frame 11 is provided with two groups which are arranged in parallel in a square steel structure, fixed support legs 15 are arranged at the bottom of a fixed clamp 11 and used for supporting the fixed frame 11, the motor 10 is arranged on one side of the fixed frame 11, the motor 10 is driven to rotate in a positive and negative alternative mode, the motor 10 is connected with a speed reducer through a coupler 12, two ends of the speed reducer are connected with the lifting rod 9 in a driving mode through a transmission shaft 14, the lifting rod 9 is driven by the transmission shaft 14 to move up and down, an embedding block 8 is arranged at the top end of the lifting rod 9, the embedding block 8 and a clamping groove 7 are correspondingly arranged and connected in an embedding mode, the motor 10 and the lifting rod 9 are fixed on the fixed seat 19, the lifting rod 9 is fixed on the fixed seat 19 through a base 13, the lifting rod 9 penetrates through the fixed seat 19, a sliding rail 17 is arranged at the bottom of the fixed seat 19, the fixed seat 19 moves on the fixed frame 11 through the slide rail 17.

Preferably, the guide shell 5 is a cylinder with a hollow structure, the guide shell 5 further includes a guide head 51 and a fixing retaining ring 54, the guide head 51 is arranged at the top of the guide assembly 5, the guide head 51 is an open structure with a truncated cone shape, the open structure of the guide head 51 is communicated with the inside of the hollow structure of the guide shell 5, the caliber of the top of the guide head 51 is larger than that of the bottom, the bottom of the guide shell 5 is a closed structure, the fixing retaining ring 54 is arranged at the bottom of the closed structure, and a through hole 53 for hanging a spring is arranged on the fixing retaining ring 54.

Preferably, the guide shell 5 is internally provided with two sets of clamping tongues 55, and the two sets of clamping tongues 55 are symmetrically distributed in the guide shell 5.

Preferably, the peripheral wall of the guide shell 5 is provided with through holes 52, the through holes 52 are two groups of rectangular structures which are mutually communicated and have wide upper parts and narrow lower parts, and the through holes 52 are arranged through the diameter direction of the guide shell 5.

Preferably, a sliding block 18 is arranged on the fixed frame 11, the sliding block 18 is fixed on the fixed frame 11 through a fixed support plate 16, and the sliding block 18 and the sliding rail 17 are nested and fixed for the sliding of the guide mechanism on the fixed frame 11.

Preferably, the latch 55 is disposed at the through hole 52, and the latch 55 and the plug-in unit 4 are movably connected in a snap fit manner.

Example (b): when the electromagnetic valve component 2 is used for detecting the hanging spring performance, the plug-in component 4 arranged at the bottom of the electromagnetic valve component 2 is buckled and fixedly connected with the guide shell 5 arranged at the bottom of the plug-in component 4, in order to improve the buckling accuracy of the plug-in component and the plug-in component, the guide component driven by the guide mechanism is arranged, the guide mechanism is connected with the automatic control system, the guide component is provided with the guide shell 5, the guide shell 5 comprises a guide head 51 with a cone frustum structure, the caliber of the top of the guide head 51 is larger than that of the bottom, namely, the diameter of the guide shell 55 is larger than that of a guide shell 55 with a cylinder structure, the tail end of the plug-in component 4 is of a cone structure, when the plug-in component 4 is buckled and movably connected with the guide shell 5, the caliber of the guide head 51 is slightly larger, the buckling and fixing accuracy of the plug-in component 4 is improved, when the guide mechanism works, the motor 10 drives a speed reducer through a coupler 12 under the control of the automatic control system, and further drives two groups of transmission shafts 14 which are connected with each other driving, two groups of lifting rods 9 are connected at the tail end of a transmission shaft 14 in a driving manner, the lifting rods 9 can be of a screw rod structure, the lifting rods 9 are fixed on a fixed seat 19 through a base 13, the lifting rods 9 penetrate through the fixed seat 19, the lifting rods 9 are driven by the transmission shaft 14 to realize the lifting and descending of the lifting rods 9, an embedding block 8 arranged at the top ends of the lifting rods 9 in the lifting process just corresponds to a clamping groove 7 at the bottom of a guide seat 6, at the moment, the lifting rods 9 continue to ascend, a guide shell 5 arranged on the guide seat 6 further moves upwards until the guide shell is movably connected with an inserter 4, the inserter 4 is inserted into a hollow structure of the guide shell 5, the bottom of a clamping tongue 55 is just clamped at the top of the centrum structure of the inserter 4, the inserter 4 is limited and fixed in the guide shell 5, the guiding and fixing actions are finished, at the moment, a motor 10 rotates reversely, the lifting rods 9 move downwards in the same way, and the separation of the lifting rods 9 and the guide seat 6 is finished, after separation, the slide rail 17 arranged at the bottom of the fixed seat 19 is utilized to move on the fixed frame 11 and the slide block 18 fixed by nesting with the slide rail 17, so that the whole guide mechanism of the fixed seat 19 is driven to move to the bottom of the next group of guide seats 6, the movable connection between the guide shell 5 and the plug-in unit 4 is continuously carried out according to the steps, the relative sliding between the fixed seat 19 and the fixed frame 11 can be driven by the guide mechanism, wherein the guide mechanism is not limited to hydraulic oil cylinders, pneumatic oil cylinders, electric push rods, motors, and other power elements; the invention has simple structure and convenient operation, greatly improves the fastening and fixing accuracy of the plug-in 4 and the guide component 5, improves the working efficiency and is worth popularizing.

The above description is only an embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention.