CN218059425U - Automatic discharging flat knitting machine - Google Patents
Automatic discharging flat knitting machine Download PDFInfo
- Publication number
- CN218059425U CN218059425U CN202221020869.9U CN202221020869U CN218059425U CN 218059425 U CN218059425 U CN 218059425U CN 202221020869 U CN202221020869 U CN 202221020869U CN 218059425 U CN218059425 U CN 218059425U
- Authority
- CN
- China
- Prior art keywords
- plate
- knitting machine
- flat knitting
- driving motor
- gloves
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Knitting Machines (AREA)
Abstract
The utility model discloses an automatic discharging flat knitting machine, which comprises a mechanical arm arranged below a pair of needle plates and a discharging platform arranged on one side of a frame, wherein the mechanical arm is used for transferring the knitted gloves to the discharging platform; the manipulator includes that the rotatable setting sets up in the seat that rotates of frame, slides and sets up lifter plate and the symmetry on rotating the seat and set up a pair of splint on the lifter plate, and a pair of splint are to split splint, and when rotating the seat and rotating to the zero-bit, split splint's central line corresponds to the central line of faller. The utility model discloses a manipulator structural design is reasonable, and automatic action links up, through split splint and accurate centering for the splint centre gripping rate of accuracy is high, and is neat after the gloves arrangement, and discharging efficiency has obtained the promotion.
Description
Technical Field
The utility model relates to a flat knitting machine technical field, concretely relates to automatic ejection of compact flat knitting machine.
Background
After the traditional flat knitting machine finishes knitting the gloves, the gloves automatically slide down from the middle of the needle plate. After the gloves slip off, special personnel are needed for arranging the mobile phones, and special integral beating mechanical equipment is needed for integral beating, so that the gloves occupy larger labor and equipment costs of glove factories. There is a need for a more automated flat knitting machine to reduce costs and increase profit margins.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic horizontal braider of ejection of compact aims at solving the problem among the prior art that above-mentioned background art provided.
The above technical problem of the present invention can be solved by the following technical solutions: the automatic discharging flat knitting machine comprises a frame and a pair of needle plates, wherein a manipulator is arranged below the pair of needle plates, a tray is arranged on one side of the frame, and the manipulator is used for transferring the knitted gloves to a plane of the tray;
the manipulator comprises a rotating seat which is rotatably arranged on the rack, a lifting plate which is slidably arranged on the rotating seat and a pair of clamping plates which are symmetrically arranged on the lifting plate, wherein the pair of clamping plates are split clamping plates, and when the rotating seat rotates to a zero position, the central lines of the split clamping plates correspond to the central line of the needle plate;
the support is characterized in that a pressing plate capable of lifting is arranged above the tray, and the pressing plate corresponds to one end, far away from the rack, of the gloves when the gloves are placed.
Preferably, a rack is provided with a gearwheel, the rotating seat is fixedly arranged on the gearwheel, the gearwheel is meshed with a rotating seat driving gear, and the rotating seat driving gear is driven by a rotating seat driving motor.
Preferably, a plurality of concave bearings are respectively arranged on the two side edges of the lifting plate on the rotating seat, and the two side edges of the lifting plate are matched with the concave bearings; the dorsal part of lifter plate is fixed and is equipped with the lifter plate rack, be equipped with lifter plate driving motor on the rotation seat, lifter plate driving motor's output is equipped with the lifter plate drive gear with lifter plate rack meshing.
Preferably, the clamping plates are respectively fixed on rotating blocks, and the opposite outer sides of the rotating blocks are rotatably arranged on the lifting plate; the relative middle part of lifter plate is equipped with and can follows the gliding push rod of lifter plate, the relative inboard of turning block respectively with push rod rotatable coupling.
Preferably, the push rod slides and is driven by a push rod driving motor, the output end of the push rod driving motor is connected with a screw rod, a nut is arranged on the screw rod in a matched mode, and the push rod and the nut are relatively fixed.
Preferably, the opposing top portions of the splint flare outwardly.
Preferably, a support plate is arranged below the clamping plates on the lifting plate, and the support plate deviates from the center lines of the pair of clamping plates by a certain distance.
Preferably, the rotating seat, the lifting plate and the zero position of the movement of the clamping plate are respectively and correspondingly provided with a limit sensor.
Preferably, the bottom of the pressing plate is connected with a pressing plate rack, the bottom of the tray is provided with a pressing plate driving motor, and the output end of the pressing plate driving motor is provided with a pressing plate driving gear meshed with the pressing plate rack.
Preferably, the tray is provided with a push plate capable of pushing the gloves out of the placement area.
The utility model discloses with prior art relative ratio, its beneficial effect lies in:
1. the utility model discloses a manipulator structural design is reasonable, and automatic action links up, through split splint and accurate centering for splint centre gripping rate of accuracy is high, and discharging efficiency has obtained the promotion.
2. The utility model discloses a preferred embodiment, give the gloves of the ejection of compact after the temporary release through the tray and place the region and pack, fix the gloves through the clamp plate in the process, the error rate is low.
Drawings
Fig. 1 is a schematic view of the overall structure of the middle flat knitting machine of the present invention.
Fig. 2 is a schematic structural diagram of the manipulator of the present invention.
Fig. 3 is a partial schematic view of the robot of the present invention.
Fig. 4 is a schematic structural view of the tray of the present invention.
Fig. 5 is a schematic view of the bottom structure of the middle tray of the present invention.
In the figure: 10. a frame; 20. a needle plate; 30. a manipulator; 40. a tray;
1. the rotary seat 11, the bull gear 12, the rotary seat driving motor 13, the rotary seat driving gear; 2. the lifting plate driving device comprises a lifting plate 21, a concave bearing 22, a lifting plate rack 23, a lifting plate driving motor 24 and a lifting plate driving gear; 3. the device comprises a clamping plate 31, a push rod 32, a push rod driving motor 33, a screw rod 34, a nut 35, a rotating block 36 and a waist hole; 4. a pallet; 5. a limit baffle; 6. a counterweight block; 7. the pressing plate driving device comprises a pressing plate 71, a pressing plate rack 72, a pressing plate driving motor 73 and a pressing plate driving gear; 8. push plate, 81, slider, 82, slide bar.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further specifically described below by way of embodiments and with reference to the accompanying drawings.
The embodiment is as follows: an automatic discharging flat knitting machine, as shown in fig. 1-5, the flat knitting machine of the embodiment includes a frame 10 and a pair of needle plates 20, and the glove is located right in the middle of the pair of needle plates 20 after knitting. The automatic discharging device comprises a manipulator 30 and a tray 40, wherein the manipulator 30 is arranged in a space right below a pair of needle plates 20, the tray 40 is arranged on one side of the rack 10, and the manipulator 30 transfers the gloves which are woven to a plane of the tray 40 after clamping.
In the above structure, the robot 30 is a clamping structure having a rotational degree of freedom and a linear degree of freedom, and specifically includes a rotating base 1, a lifting plate 2, and a pair of split clamping plates 3. Wherein:
a rotating seat driving motor 12 and a gearwheel 11 are arranged on the frame 10, and the rotating seat 1 is fixed on the gearwheel 11; the output end of the rotating seat driving motor 12 is provided with a rotating seat driving gear 13 engaged with the large gear 11, and the rotating seat driving motor 12 drives the rotating seat driving gear 13 to rotate, so as to drive the large gear 11 to rotate, and further drive the rotating seat 1 to rotate around the axis of the large gear 11.
The lifting plate 2 is arranged on the rotating seat 1 in a sliding manner, two concave bearings 21 are respectively arranged on each side of the lifting plate 2 on the rotating seat 1, and two side edges of the lifting plate 2 are matched with the concave bearings 21, so that the lifting plate 2 can freely slide; the dorsal part of lifter plate 2 is equipped with lifter plate rack 22, and the dorsal part of rotating seat 1 is equipped with lifter plate driving motor 23, and lifter plate driving motor 23's output is equipped with the lifter plate drive gear 24 with lifter plate rack 22 meshing, drives lifter plate drive gear 24 through lifter plate driving motor 23 and rotates to it slides to drive lifter plate rack 22 and lifter plate 2 and rotate seat 1 relatively.
A spout has been seted up along length direction in the middle of the front of lifter plate 2, it can follow 2 length direction gliding push rods 31 of lifter plate to match in the spout, 2 relative bottoms of lifter plate are equipped with push rod driving motor 32, push rod driving motor 32's output has lead screw 33 through the coupling joint, the screw thread matches on the lead screw 33 and is equipped with nut 34, nut 34 and push rod 31's end fixing, it rotates to drive lead screw 33 through push rod driving motor 32, thereby it slides along 2 length direction of lifter plate to drive nut 34 and push rod 31.
The pair of clamping plates 3 are symmetrically and vertically arranged at the top of the lifting plate 2, the end parts of the two clamping plates 3 are respectively fixed on the two rotating blocks 35, the opposite outer sides of the two rotating blocks 35 are rotatably arranged on the lifting plate 2 through pin shafts, the opposite inner sides of the two rotating blocks 35 are respectively provided with a waist hole 36, and the push rod 31 is provided with a fixing pin matched with the waist hole 36, so that the rotating blocks 35 can rotate relative to the push rod 31; the waist holes 36 can enable the fixing pins to move adaptively in the fixing pins, so that the fixing pins are prevented from being clamped; when the push rod 31 slides relative to the lifting plate 2, the two rotating blocks 35 can be driven to rotate at the same time, so that the clamping plate 3 is driven to open and close synchronously.
In this embodiment, the opposite top portions of the clamping plates 3 are opened outward so that the knitted glove can smoothly enter between the two clamping plates 3.
Because gloves are the flexible piece, in order to keep the gesture of gloves at manipulator 30 rotation in-process, this embodiment is equipped with layer board 4 in the below of splint 3 on lifter plate 2, and layer board 4 is skew to the one side that is close to tray 40 for gloves can fall into the one side that tray 4 kept away from tray 40 after getting into between the splint 3, and like this when manipulator 30 rotates tray 40, gloves can be held by layer board 4.
In this embodiment, the lifting plate 2 is defined as a zero position of rotational freedom when in a vertical position, and a limit baffle 5 is disposed at the zero position on one side far away from the tray 40, the limit baffle 5 is provided with a rubber cushion pad corresponding to a contact point with the lifting plate 2, and is provided with a limit sensor corresponding to a stop operation of the rotating base driving motor 12. In order to ensure that the woven gloves can smoothly and accurately enter the space between the clamping plates when the lifting plate 2 is at the zero position of the rotational degree of freedom, the embodiment requires that the central plane of the split type clamping plates is superposed with the central plane of the needle plate 20, and the rotating axis of the large gear 11 is positioned on the central plane of the needle plate 20, so that the woven gloves can accurately enter the space between the clamping plates 3 after the lifting plate 2 rises at the zero position of the rotational degree of freedom without additional adjustment.
Similarly, the zero position of the lifting action of the lifting plate 2 and the zero position of the sliding action of the push rod 31 are respectively provided with a limit sensor, and the limit sensors respectively control the temporary operation of the lifting plate driving motor 23 and the push rod driving motor 32.
In this embodiment, when the lifting plate 2 extends outward, the overall center of gravity of the lifting plate 2 is shifted outward, so that the counterweight 6 is disposed on the bottom side of the large gear 11 away from the rotating base 1, and the counterweight 6 may be fixedly connected to the outer edge of the large gear 11 through a connecting rod.
The side of the tray 40 far away from the rack 10 is provided with a pressing plate 7 capable of ascending and descending, and the pressing plate 7 is used for pressing the woven gloves after the gloves are placed in the placing area on the tray 40 by the manipulator 30. Specifically, one end of the pressing plate 7 is vertically provided with a pressing plate rack 71 which extends downwards and penetrates through the tray 40, the two sides of the pressing plate rack 71 slide up and down respectively by being provided with a concave bearing, the bottom of the tray 40 is provided with a pressing plate driving motor 72, the output end of the pressing plate driving motor 72 is provided with a pressing plate driving gear 73 meshed with the pressing plate rack 71, and the pressing plate driving gear 73 is driven to rotate by the pressing plate driving motor 72 so as to drive the pressing plate rack 71 to move up and down and further drive the pressing plate 7 to do lifting motion.
In addition, the tray 40 is further provided with a push plate 8 capable of pushing the gloves out of the placement area, specifically, the push plate 8 penetrates through a groove formed in the tray 40, the bottom of the push plate 8 is provided with a sliding block 81, the sliding block 81 is slidably arranged on a sliding rod 82 through a linear bearing, and the push plate 8 is driven by a sliding block driving mechanism to move. The slider driving mechanism may be an air cylinder or a belt transmission mechanism adopted in this embodiment, and the slider 81 is fixed on the belt and is driven to move by the operation of the belt.
In the specific implementation of the embodiment, when the gloves are about to be knitted, the rotary base 1 rotates to the zero position of the rotational degree of freedom, the lifting plate 2 extends out to enable the gloves to enter between the two clamping plates 3, the clamping plates 3 are combined to clamp the tops of the gloves, after the gloves are knitted, the lifting plate 2 is retracted to the zero position, then the rotary base 1 rotates outwards to a middle position (the included angle between the lifting plate and the horizontal plane is about 45 degrees, and the interference with a rack is avoided), the rotation is stopped, the lifting plate 2 extends outwards, and then the rotary base 1 continues to rotate to place the gloves in the placement area on the tray 40; then the pressing plate 7 ascends to enable the glove to be positioned below the pressing plate 7, and the pressing plate 7 descends again to press the outer edge of the glove; the lifting plate 2 is then retracted inwardly to allow the gloves to be placed on the tray 40; then after the rotating seat 1 rotates to the middle position, the lifting plate 2 extends outwards again, the rotating seat 1 rotates reversely again to enable the lifting plate 2 to press downwards towards the direction of the tray, and the gloves are pressed downwards through the clamping plate 3 and the supporting plate 4 to keep the gloves flat; then the rotating seat 1 rotates to the middle position again and withdraws the lifting plate 2, and the rotating seat continues to rotate to the zero position to complete one discharging action.
When the next discharging action is carried out, the gloves are stacked and placed above the gloves which are knitted at the last time. When a certain number of gloves are accumulated on the tray 40, the gloves are pushed out of the placement area by the push plate 8 for subsequent packing.
Finally, in other embodiments of the present invention, a conveyor belt may be used instead of the tray 40 in this embodiment.
Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments, and many modifications are possible. All changes and modifications that may be made by the technical spirit of the present invention to the above embodiments by simple modification are considered to fall within the scope of the present invention.
Claims (10)
1. The automatic discharging flat knitting machine comprises a frame and a pair of needle plates, and is characterized in that a manipulator is arranged below the pair of needle plates, a tray is arranged on one side of the frame, and the manipulator is used for transferring the knitted gloves to a plane of the tray;
the manipulator comprises a rotating seat which is rotatably arranged on the rack, a lifting plate which is slidably arranged on the rotating seat and a pair of clamping plates which are symmetrically arranged on the lifting plate, wherein the pair of clamping plates are split clamping plates, and when the rotating seat rotates to a zero position, the central lines of the split clamping plates correspond to the central line of the needle plate;
the support is characterized in that a pressing plate capable of lifting is arranged above the tray, and the pressing plate corresponds to one end, far away from the rack, of the gloves when the gloves are placed.
2. The automatic discharging flat knitting machine according to claim 1 wherein a large gear is provided on the frame, the rotary seat is fixedly provided on the large gear, the large gear is engaged with a rotary seat driving gear, and the rotary seat driving gear is driven by a rotary seat driving motor.
3. The automatic flat knitting machine according to claim 1, wherein a plurality of concave bearings are respectively disposed on both side edges of the lifting plate on the rotating base, and both side edges of the lifting plate are matched with the concave bearings; the dorsal part of lifter plate is fixed and is equipped with the lifter plate rack, be equipped with lifter plate driving motor on the rotation seat, lifter plate driving motor's output is equipped with the lifter plate drive gear with lifter plate rack meshing.
4. The automatic discharge flat knitting machine according to claim 1, wherein said clamping plates are respectively fixed to turning blocks, opposite outer sides of said turning blocks being rotatably provided on the lifting plate; the relative middle part of lifter plate is equipped with and can follows the gliding push rod of lifter plate, the relative inboard of turning block respectively with push rod rotatable coupling.
5. The automatic discharging flat knitting machine according to claim 4, wherein the sliding of the push rod is driven by a push rod driving motor, the output end of the push rod driving motor is connected with a screw rod, a nut is arranged on the screw rod in a matching way, and the push rod and the nut are relatively fixed.
6. The automatic feed flat knitting machine of claim 1 wherein said opposed top portions of said clamping plates are flared outwardly.
7. The automatic feed flat knitting machine of claim 1 wherein said lift plate has a pallet located below the clamping plates, said pallet being offset from the centerline of said pair of clamping plates.
8. The automatic discharging flat knitting machine according to claim 1 wherein the zero positions of the movement of the rotating base, the lifting plate and the clamping plate are respectively provided with a limit sensor.
9. The automatic discharging flat knitting machine according to claim 1, wherein a vertical pressing plate rack is connected to the bottom of the pressing plate, a pressing plate driving motor is arranged at the bottom of the tray, and a pressing plate driving gear meshed with the pressing plate rack is arranged at the output end of the pressing plate driving motor.
10. The automatic feed flat knitting machine of claim 1 wherein said tray has a pusher plate capable of pushing gloves out of the resting area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221020869.9U CN218059425U (en) | 2022-04-29 | 2022-04-29 | Automatic discharging flat knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221020869.9U CN218059425U (en) | 2022-04-29 | 2022-04-29 | Automatic discharging flat knitting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218059425U true CN218059425U (en) | 2022-12-16 |
Family
ID=84429477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221020869.9U Active CN218059425U (en) | 2022-04-29 | 2022-04-29 | Automatic discharging flat knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218059425U (en) |
-
2022
- 2022-04-29 CN CN202221020869.9U patent/CN218059425U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105798609B (en) | Limit switch kludge | |
| CN208234095U (en) | Pick and place material mould group | |
| JP2018529596A (en) | Vacuum blood collection tube labeling machine, vacuum blood collection tube transportation and labeling method | |
| CN203649816U (en) | Circumferential positioning feeding device for round product | |
| CN109748104A (en) | A kind of double-station poly-lithium battery charging method | |
| CN104003192A (en) | Method and device for silver mesh conveying and pick-and-place in automatic production line for cathode pieces | |
| CN211839090U (en) | Visual automatic detection equipment for sheet workpiece | |
| CN210190087U (en) | Ceramic body forming system | |
| CN109693929A (en) | Vertical integration material transferring mechanism turns equipment with mutual | |
| CN218059425U (en) | Automatic discharging flat knitting machine | |
| CN107962367B (en) | Roller flange docks loading mechanism | |
| CN209796745U (en) | Reaction cup conveying and recycling device | |
| CN209113066U (en) | Glass carving machine automatic production line | |
| CN217839419U (en) | Sock wearing plate device | |
| CN216035422U (en) | Automatic arrangement mechanism for glove knitting | |
| CN208307092U (en) | A kind of product is collected and unloading equipment | |
| CN211168889U (en) | Rod piece die filling equipment | |
| CN113414338A (en) | Automatic spin-riveting assembling machine and method for clutch counterweight plate | |
| CN109940858B (en) | Automatic film feeding equipment for plastic container film internal labeling and technology thereof | |
| CN112830003A (en) | Automatic boxing device for food industry | |
| CN111151466A (en) | Visual automatic detection equipment for sheet workpiece | |
| CN219971143U (en) | Unloading equipment in intelligent positioning | |
| CN221190620U (en) | Lens edge turning and feeding machine | |
| CN209755563U (en) | Automatic grouting device | |
| CN219193731U (en) | High-speed sheet discharging mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |