阅读说明：本技术 一种袜机的自动翻袜装置 (Automatic sock turning device of sock machine ) 是由 吕铁锋 于 2020-12-23 设计创作，主要内容包括：一种袜机的自动翻袜装置,包括机架,所述机架上安装有传送机构,所述传送机构的上端设有开口机构和限位机构,所述开口机构的一侧设有撑开固定机构,所述开口机构和撑开固定机构均设于传送机构的一侧,所述撑开固定机构远离开口机构的一侧设有第一伸入机构,所述传送机构远离第一伸入机构的一侧设有第二伸入机构,所述第二伸入机构与第一伸入机构相对设置。与相关技术相比,本发明通过开口机构和撑开固定机构实行了袜子的自动开口,通过第一伸入机构和第二伸入机构实行了袜子的自动翻袜,然后又比较齐整的流到下个工序。本发明自动化程度高,利于提高工作效率,能有效降低人力成本,且自动翻袜效果好,利于提高竞争力。(The utility model provides an automatic socks turning device of hosiery machine, which comprises a frame, install transport mechanism in the frame, transport mechanism's upper end is equipped with opening mechanism and stop gear, one side of opening mechanism is equipped with struts fixed establishment, opening mechanism all locates one side of transport mechanism with strut fixed establishment, it is equipped with the first mechanism of stretching into to strut one side that opening mechanism kept away from of fixed establishment, transport mechanism keeps away from the first one side of stretching into mechanism and is equipped with the second and stretches into the mechanism, the second stretches into the mechanism and sets up with the first mechanism of stretching into relatively. Compared with the prior art, the automatic opening mechanism of the sock is realized through the opening mechanism and the opening fixing mechanism, the automatic sock turning is realized through the first stretching-in mechanism and the second stretching-in mechanism, and then the sock is neatly distributed to the next procedure. The automatic sock turning device is high in automation degree, beneficial to improving working efficiency, capable of effectively reducing labor cost, good in automatic sock turning effect and beneficial to improving competitiveness.)

1. The utility model provides an automatic socks turning device of hosiery machine, a serial communication port, which comprises a frame, install transport mechanism in the frame, transport mechanism's upper end is equipped with opening mechanism and stop gear, one side of opening mechanism is equipped with struts fixed establishment, one side that transport mechanism was all located to opening mechanism and the fixed establishment that struts, it is equipped with the first mechanism that stretches into to strut one side that opening mechanism kept away from one side of fixed establishment, transport mechanism keeps away from the first one side that stretches into the mechanism and is equipped with the second and stretches into the mechanism, the second stretches into the mechanism and first stretches into the mechanism and sets up relatively.

2. The automatic hosiery overturning device of hosiery machine according to claim 1, characterized in that said limit mechanism comprises: the limiting plate is arranged at the upper end of the conveying mechanism, the first air cylinder is installed on the rack and drives the limiting plate to move up and down, the inductor is arranged on the limiting plate, and the inductor is used for inducing the position of the socks.

3. The automatic hosiery overturning device of hosiery machine according to claim 1, characterized in that said opening mechanism comprises: the vacuum chuck is communicated with the vacuum pipe, the vacuum chuck is arranged at the lower end of the vacuum pipe, the vacuum chuck is arranged at the upper end of the conveying mechanism, the second cylinder is arranged on the rack, and the second cylinder drives the vacuum chuck to move up and down.

4. The automatic hosiery overturning device of the hosiery machine according to claim 1, wherein the expanding and fixing mechanism comprises a front-and-back moving cylinder installed on the frame, the front-and-back moving cylinder is provided with a welt expanding assembly, the welt expanding assembly is provided with an upper claw rod and a lower claw rod, and the front-and-back moving cylinder, the welt expanding assembly, the upper claw rod and the lower claw rod are all two.

5. The automatic hosiery turnover device of the hosiery machine according to claim 4, characterized in that the welt opening expanding component comprises a left-right moving cylinder which is fixedly connected with a front-back moving cylinder, a connecting plate is arranged on a telescopic rod of the left-right moving cylinder, an upper connecting rod and a lower connecting rod are arranged on the connecting plate, the upper connecting rod and the lower connecting rod are respectively and fixedly connected with an upper claw rod and a lower claw rod, and an expanding structure is arranged between the upper connecting rod and the connecting plate.

6. The automatic hosiery overturning device of hosiery machine according to claim 5, characterized in that said spreading structure comprises: the connecting plate is provided with a guide rod, the high end of the upper inclined plate slides up and down along the guide rod, the low end of the upper inclined plate is fixedly connected with an upper connecting rod, the guide rod is inserted with the spring, the roller is rotatably connected with the rack, the roller is in rolling connection with the upper inclined plate, and the roller is arranged on the rack.

7. The automatic hosiery overturning device of the hosiery machine according to claim 1, wherein the first insertion mechanism comprises a first translation cylinder and a first ram, the first translation cylinder is fixedly connected with the first ram, the first translation cylinder drives the first ram to move along the width direction of the transfer mechanism, and the first ram is disposed above the transfer mechanism.

8. The automatic hosiery overturning device of the hosiery machine according to claim 7, characterized in that said second access mechanism comprises: the conveying mechanism comprises a second translation cylinder, a second pressure head, a lifting cylinder and a fixing assembly, wherein the second translation cylinder is fixedly connected with the second pressure head, the second translation cylinder drives the second pressure head to move along the width direction of the conveying mechanism, the second pressure head and the first pressure head are arranged oppositely, the lifting cylinder is arranged on the second translation cylinder, and the fixing assembly is arranged on one side of the second pressure head and above the conveying mechanism.

9. The automatic hosiery overturning device of the hosiery machine according to claim 8, wherein the fixing assembly comprises a press block and a press-down cylinder, the press-down cylinder is mounted on the frame and is fixedly connected with the press block, and the press block is arranged on one side of the second press head and is arranged below the press-down cylinder.

10. The automatic hosiery turnover device of the hosiery machine according to claim 9, characterized in that the fixing component further comprises a clamping block which is matched with the upper claw rod and is fixedly connected with the pressing block, the lower air cylinder is obliquely arranged and is arranged at one end, far away from the limiting mechanism, of the clamping block.

Technical Field

The invention belongs to the technical field of sock processing and manufacturing, and particularly relates to an automatic sock turning device of a sock machine.

Background

According to the production process of the socks, the socks usually need to be sewn, redundant lines are trimmed after the sewing is finished, then the socks are turned over, the next procedure can be carried out, the newly sewn socks are generally reversed, the socks need to be turned over before sale, at present, the manufactured socks are generally turned over in a manual mode, the traditional mode is labor-consuming and time-consuming, and for production enterprises, the production benefits of the socks are undoubtedly influenced by the increase of labor cost.

Therefore, there is a real need to provide a new automatic sock turning device for hosiery machine to solve the above technical problems.

Disclosure of Invention

The invention aims to solve the technical problem that the defects in the prior art are overcome, and discloses an automatic sock turning device of a sock machine, which is high in automation degree, realizes automatic sock turning, improves working efficiency and reduces labor cost.

The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides an automatic socks turning device of hosiery machine, which comprises a frame, install transport mechanism in the frame, transport mechanism's upper end is equipped with opening mechanism and stop gear, one side of opening mechanism is equipped with struts fixed establishment, opening mechanism all locates one side of transport mechanism with strut fixed establishment, it is equipped with the first mechanism of stretching into to strut one side that opening mechanism kept away from of fixed establishment, transport mechanism keeps away from the first one side of stretching into mechanism and is equipped with the second and stretches into the mechanism, the second stretches into the mechanism and sets up with the first mechanism of stretching into relatively.

Preferably, the limiting mechanism comprises: the limiting plate is arranged at the upper end of the conveying mechanism, the first air cylinder is installed on the rack and drives the limiting plate to move up and down, the inductor is arranged on the limiting plate, and the inductor is used for inducing the position of the socks.

Preferably, the opening mechanism includes: the vacuum chuck is communicated with the vacuum pipe, the vacuum chuck is arranged at the lower end of the vacuum pipe, the vacuum chuck is arranged at the upper end of the conveying mechanism, the second cylinder is arranged on the rack, and the second cylinder drives the vacuum chuck to move up and down.

Preferably, the strutting and fixing mechanism comprises a front-back moving cylinder installed on the frame, the front-back moving cylinder is provided with a welt strutting assembly, the welt strutting assembly is provided with an upper claw rod and a lower claw rod, and the number of the front-back moving cylinder, the welt strutting assembly, the upper claw rod and the lower claw rod is two.

Preferably, the welt opening component comprises a left-right moving cylinder, the left-right moving cylinder is fixedly connected with a front-back moving cylinder, a connecting plate is arranged on a telescopic rod of the left-right moving cylinder, an upper connecting rod and a lower connecting rod are arranged on the connecting plate, the upper connecting rod and the lower connecting rod are respectively and fixedly connected with an upper claw rod and a lower claw rod, and an opening structure is arranged between the upper connecting rod and the connecting plate.

Preferably, the splaying structure comprises: the connecting plate is provided with a guide rod, the high end of the upper inclined plate slides up and down along the guide rod, the low end of the upper inclined plate is fixedly connected with an upper connecting rod, the guide rod is inserted with the spring, the roller is rotatably connected with the rack, the roller is in rolling connection with the upper inclined plate, and the roller is arranged on the rack.

Preferably, the first stretching-in mechanism comprises a first translation cylinder and a first pressure head, the first translation cylinder is fixedly connected with the first pressure head, the first translation cylinder drives the first pressure head to move along the width direction of the conveying mechanism, and the first pressure head is arranged above the conveying mechanism.

Preferably, the second extending mechanism includes: the conveying mechanism comprises a second translation cylinder, a second pressure head, a lifting cylinder and a fixing assembly, wherein the second translation cylinder is fixedly connected with the second pressure head, the second translation cylinder drives the second pressure head to move along the width direction of the conveying mechanism, the second pressure head and the first pressure head are arranged oppositely, the lifting cylinder is arranged on the second translation cylinder, and the fixing assembly is arranged on one side of the second pressure head and above the conveying mechanism.

Preferably, the fixed subassembly includes briquetting and air cylinder down, air cylinder down installs in the frame, and with briquetting fixed connection, one side of second pressure head is located to the briquetting, and locates air cylinder down's below.

Preferably, the fixed subassembly still includes and presss from both sides tight piece, press from both sides tight piece and last claw pole looks adaptation, press from both sides tight piece and briquetting fixed connection, the air cylinder slope sets up down, the air cylinder is located and is pressed from both sides the one end that the tight piece kept away from stop gear down.

Compared with the prior art, the automatic opening mechanism of the sock is realized through the opening mechanism and the opening fixing mechanism, the automatic sock turning is realized through the first stretching-in mechanism and the second stretching-in mechanism, and then the sock is neatly distributed to the next procedure. The automatic sock turning device is high in automation degree, beneficial to improving working efficiency, capable of effectively reducing labor cost, good in automatic sock turning effect and beneficial to improving competitiveness.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art 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 for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the structure of an automatic sock-turning device of the sock-making machine according to the present invention;

fig. 2 is an enlarged schematic view of the structure at a in fig. 1.

In the figure:

11. the device comprises a conveying mechanism, 2 an opening mechanism, 3 a limiting mechanism, 4 an opening fixing mechanism, 5 a first extending mechanism, 6 a second extending mechanism, 21 a vacuum sucker, 22 a vacuum tube, 23 a second cylinder, 31 a limiting plate, 32 a first cylinder, 41 a front and back moving cylinder, 42 an upper claw rod, 43 a lower claw rod, 44 a left and right moving cylinder, 45 a connecting plate, 46 an upper connecting rod, 47 a lower connecting rod, 48 an opening structure, 481 an upper inclined plate, 482 a roller, 483 a guide rod, 484 a spring, 51 a first translation cylinder, 52 a first pressure head, 61 a second translation cylinder, 62 a second pressure head, 63 a lifting cylinder, 64 a fixing assembly, 641 a pressure block, 642 a lower pressure cylinder and 643 a clamping block.

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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-2, this embodiment provides an automatic sock turning device of a hosiery machine, which comprises a frame, wherein a conveying mechanism 1 is installed on the frame, an opening mechanism 2 and a limiting mechanism 3 are arranged at the upper end of the conveying mechanism 1, a spreading fixing mechanism 4 is arranged at one side of the opening mechanism 2, the opening mechanism 2 and the spreading fixing mechanism 4 are both arranged at one side of the conveying mechanism 1, a first stretching mechanism 5 is arranged at one side of the spreading fixing mechanism 4 away from the opening mechanism 2, a second stretching mechanism 6 is arranged at one side of the conveying mechanism 1 away from the first stretching mechanism 5, the second stretching mechanism 6 is arranged opposite to the first stretching mechanism 5, and the opening mechanism 2, the limiting mechanism 3, the spreading fixing mechanism 4, the first stretching mechanism 5 and the second stretching mechanism 6 are both installed on the frame.

The limiting mechanism 3 comprises: limiting plate 31, inductor and first cylinder 32, the upper end of transport mechanism 1 is located to limiting plate 31, and first cylinder 32 installs in the frame, and first cylinder 32 drive limiting plate 31 reciprocates, and on limiting plate 31 was located to the inductor, the inductor was used for responding to the position of socks. When the socks are conveyed to the position of the limiting plate 31 along with the conveying mechanism 1, the socks are blocked by the limiting plate 31 and are initially aligned. The inductor senses that socks have conveyed limiting plate 31, sends a signal to the controller, and the work of first cylinder 32 of controller control, first cylinder 32 drive limiting plate 31 rebound to subsequent process goes on.

The limiting plate 31 is located to the inductor is close to this one end of welt, and when this one end of welt was sensed to the inductor, send signal for the controller, limiting plate 31 rebound, this setting does benefit to the position of confirming the welt, and is convenient follow-up to the welt opening.

The opening mechanism 2 includes: vacuum chuck 21, vacuum tube 22 and second cylinder 23, vacuum chuck 21 and vacuum tube 22 intercommunication, vacuum chuck 21 locates the lower extreme of vacuum tube 22, and vacuum chuck 21 locates the upper end of transport mechanism 1, and second cylinder 23 installs in the frame, and second cylinder 23 drive vacuum chuck 21 reciprocates. The second cylinder 23 is operated, the vacuum suction cup 21 moves down to press the welt, the vacuum suction cup 21 generates vacuum suction to suck one side of the welt, and then the vacuum suction cup 21 moves up to open the welt.

The expanding fixing mechanism 4 comprises a front-back moving cylinder 41 installed on the frame, the front-back moving cylinder 41 is installed on the frame, a welt expanding assembly is arranged on the front-back moving cylinder 41, an upper claw rod 42 and a lower claw rod 43 are arranged on the welt expanding assembly, and the number of the front-back moving cylinder 41, the welt expanding assembly, the upper claw rod 42 and the lower claw rod 43 is two. After the welt is opened, the back-and-forth moving cylinder 41 works, the upper claw rod 42 and the lower claw rod 43 of the welt opening component extend into the welt, and the welt opening component works to continuously open the welt.

The ends of the upper claw rod 42 and the lower claw rod 43 close to the vacuum chuck 21 are in a rounded structure. This arrangement facilitates insertion of the upper and lower claw bars 42 and 43 into the welt.

The two upper and lower claw bars 42 and 43 are folded to form a round bar for smooth insertion into the welt.

The welt opening component comprises a left-right moving cylinder 44, the left-right moving cylinder 44 is fixedly connected with a front-back moving cylinder 41, a connecting plate 45 is arranged on a telescopic rod of the left-right moving cylinder 44, an upper connecting rod 46 and a lower connecting rod 47 are arranged on the connecting plate 45, the upper connecting rod 46 and the lower connecting rod 47 are respectively and fixedly connected with an upper claw rod 42 and a lower claw rod 43, and an opening structure 48 is arranged between the upper connecting rod 46 and the connecting plate 45. The left-right moving cylinder 44 works, the connecting plate 45 moves along the conveying direction of the conveying mechanism 1, the upper claw rod 42 and the lower claw rod 43 move from the middle position of the welt to the edge of the welt, and in the process, the upper claw rod 42 also moves upwards under the action of the opening structure 48, and the arrangement is favorable for increasing the opening caliber of the welt.

The splaying structure 48 includes: the upper inclined plate 481, the roller 482, the guide rod 483 and the spring 484 are arranged on the connecting plate 45, the guide rod 483 is installed on the connecting plate 45, the high end of the upper inclined plate 481 slides up and down along the guide rod 483, the low end of the upper inclined plate 481 is fixedly connected with the upper connecting rod 46, the spring 484 is inserted into the guide rod 483, the roller 482 is rotatably connected with the rack, the roller 482 is in rolling connection with the upper inclined plate 481, and the roller 482 is installed on the rack. The lower end of the upper sloping plate 481 moves towards the roller 482 direction, and under the action of the roller 482, the upper sloping plate 481 gradually rises to drive the upper claw rod 42 to move upwards, and through the arrangement, the sock opening can be supported to be larger by the two pairs of upper claw rods 42 and the lower claw rods 43, so that the subsequent processes are facilitated.

The first extending mechanism 5 comprises a first translation cylinder 51 and a first pressure head 52, the first translation cylinder 51 is fixedly connected with the first pressure head 52, the first translation cylinder 51 drives the first pressure head 52 to move along the width direction of the conveying mechanism 1, and the first pressure head 52 is arranged above the conveying mechanism 1 and above the upper claw rod 42. The first translation cylinder 51 is arranged on the frame, the first translation cylinder 51 drives the first pressure head 52 to move forwards, the first pressure head 52 penetrates into the sock along the sock opening to be in contact with the sock bottom, and the sock is sleeved on the first pressure head 52 at the moment.

The second extending mechanism 6 comprises a second translation cylinder 61, a second pressure head 62, a lifting cylinder 63 and a fixing assembly 64. The second translation cylinder 61 is fixedly connected with the second pressure head 62, the second translation cylinder 61 drives the second pressure head 62 to move along the width direction of the conveying mechanism 1, the second pressure head 62 is arranged opposite to the first pressure head 52, the second translation cylinder 61 is provided with a lifting cylinder 63, and the fixing assembly 64 is arranged on one side of the second pressure head 62 and above the conveying mechanism 1. The second translation cylinder 61 is installed on the frame, the second translation cylinder 61 drives the second pressure head 62 to move forward, the second pressure head 62 is abutted against the first pressure head 52, and the second pressure head 62 and the first pressure head 5 clamp the sock bottom in the middle. The second translation cylinder 61 is operated continuously, the first translation cylinder 51 is operated, the second pressing head 62 is moved forward continuously, the first pressing head 52 is moved backward, and the sock is turned over from the bottom of the sock. After the socks are turned over, the lifting cylinder 63 works, and the second pressure head 62 drives the socks to move upwards, so that the socks cannot touch other structures. The second ram 62 then moves backwards to bring the sock above the transfer mechanism 1.

When the sock is turned to the upper claw rod 42, the left-right moving air cylinder 44 works, the upper claw rod 42 and the lower claw rod 43 slightly move to the middle position of the sock opening, and the sock opening is easy to slide off from the upper claw rod 42 and the lower claw rod 43 when the sock is turned conveniently.

The fixing assembly 64 includes a pressing block 641 and a pressing cylinder 642, the pressing cylinder 642 is mounted on the frame and is fixedly connected to the pressing block 641, and the pressing block 641 is disposed on one side of the second pressing head 62 and below the pressing cylinder 642. The depressing cylinder 642 is operated, the pressing piece 641 depresses the socks on the side of the second presser 62, the second presser 62 moves backward, and the socks are left on the transfer mechanism 1.

The fixing assembly 64 further includes a clamping block 643, the clamping block 643 is adapted to the upper claw rod 42, the clamping block 643 is fixedly connected to the pressing block 641, a lower air cylinder 642 is obliquely disposed, and the lower air cylinder 642 is disposed at an end of the clamping block 643 away from the limiting mechanism 3. When the upper claw rod 42 opens the sock opening, the pressing cylinder 642 operates, and the clamping block 643 abuts against the upper claw rod 42 to fix the sock opening on the upper claw rod 42, so that the sock opening can be effectively prevented from falling off from the upper claw rod 42 when the first pressing head 52 extends into the sock.

The transfer mechanism 1 includes: the conveying belt is sleeved on the roller, the roller is rotatably connected with the rack, and the conveying motor drives the roller to rotate so as to drive the conveying belt to rotate.

The working process of the automatic sock turning device of the sock machine provided by the invention is as follows:

(1) the inductor conveys socks to limiting plate 31 department to the conveyer belt, and the conveyer belt stop work, and limiting plate 31 shifts up, and vacuum chuck 21 moves down and holds one side of welt, and vacuum chuck 21 shifts up and opens the welt a little.

(2) The upper claw rod 42 and the lower claw rod 43 move forwards to extend into the sock opening, and then move towards the two ends of the conveyor belt under the driving of the left-right moving air cylinder 44, the upper claw rod 42 and the lower claw rod 43 open the sock opening, and the upper claw rod 42 and the lower claw rod 43 form a rectangular structure, namely the sock opening is opened into a rectangular structure.

(3) The first pressure head 52 moves forwards to enter the sock along the sock opening and then moves to the sock bottom, the second pressure head 62 moves forwards to abut against the first pressure head 52 to clamp the sock bottom in the middle, the second pressure head 62 continues to move forwards, the first pressure head 52 moves backwards, the sock starts to turn over from the sock bottom in the moving process, and finally the sock opening falls off from the upper claw rod 42 and the lower claw rod 43 to finish sock turning.

(4) The second presser 62 moves upward, the upper claw lever 42 and the lower claw lever 43 return to the initial positions, then the second presser 62 moves rearward above the conveyor belt, the second presser 62 moves downward to place the socks on the conveyor belt, the pressing piece 641 moves downward to press the socks on the conveyor belt, the second presser 62 moves rearward to be extracted from the socks, the pressing piece 641 moves upward, and the socks are conveyed to the next process along with the rotation of the conveyor belt.

The automatic opening of the socks is realized through the opening mechanism 2 and the opening fixing mechanism 4, the automatic sock turning is realized through the first stretching mechanism 5 and the second stretching mechanism 6, and then the socks are neatly distributed to the next procedure. The automatic sock turning device is high in automation degree, beneficial to improving working efficiency, capable of effectively reducing labor cost, good in automatic sock turning effect and beneficial to improving competitiveness.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.