CN218929924U - Feeding mechanism and flexible braiding machine - Google Patents

Abstract

The utility model relates to the technical field of braiding machines, and particularly discloses a feeding mechanism and a flexible braiding machine. The feeding mechanism of the utility model comprises: the conveying assembly comprises a feeding module and an adsorption module, and the feeding module is used for moving the extraction tray to the adsorption module; the transfer assembly comprises a grabbing module, a first guide rail and a second guide rail, wherein the first guide rail and the second guide rail are vertically arranged, the second guide rail can move along the guiding direction of the first guide rail, and the grabbing module can move along the guiding direction of the second guide rail; the recognition component comprises a fixed camera shooting module and a motion camera shooting module, wherein the fixed camera shooting module is fixedly arranged above the adsorption module, the motion camera shooting module is fixedly arranged above the grabbing module, the fixed camera shooting module is used for visually positioning the extraction tray, and the motion camera shooting module is used for recognizing the gesture of the component product so as to conveniently grab the component product by the grabbing module and adjust the gesture of the component product. The feeding mechanism of the feeding device is low in cost, small in occupied space, high in feeding efficiency and low in damage rate in the transportation process.

Description

Feeding mechanism and flexible braiding machine

Technical Field

The application relates to the technical field of braiding machines, in particular to a feeding mechanism and a flexible braiding machine.

Background

In the current braiding machine, component products (such as component products or chips) in a pick-up tray are generally placed in a customized tray, and the tray is moved to a target area along with a conveying mechanism. At the moment, the visual positioning of the component products of the tray can be carried out through a visual system (such as a fly shooting technology), the component products on the tray are manually transferred through a grabbing mechanism or the grabbing mechanism, the gesture of the component products is corrected, the component products are further placed into a carrier belt of a braiding machine, and the braiding is completed through the hot-pressing film sealing process of the braiding machine. Or the component products are placed in a bin of the vibration disc, the gesture of the component products is transferred and adjusted through the vibration of the vibration disc, and the component products are placed in braids of a braider for braiding.

However, because different component products need to use a specific tray, the manufacturing cost and the storage cost of the tray are increased, and meanwhile, the space occupation of the fly shooting technology is large and the required hardware cost is high. Moreover, the feeding mode of the vibration disc is not applicable to part of component products, and the component products can be damaged.

Disclosure of Invention

The aim of the embodiment of the utility model is that: the feeding mechanism and the flexible braiding machine can solve the problems in the prior art.

In order to achieve the above purpose, the present application adopts the following technical scheme:

in one aspect, a feeding mechanism is provided, including:

the conveying assembly comprises a feeding module and an adsorption module, wherein the feeding module is used for moving the extraction tray to the adsorption module, the adsorption module is used for adsorbing and fixing the extraction tray under negative pressure, and the extraction tray is used for bearing component products;

the transfer assembly comprises a grabbing module, a first guide rail and a second guide rail, wherein the first guide rail and the second guide rail are vertically arranged, the second guide rail can move along the guiding direction of the first guide rail, the grabbing module can move along the guiding direction of the second guide rail, the first guide rail is fixedly arranged above the adsorption module, and the grabbing module is used for grabbing and moving the component products on the extraction tray;

the recognition assembly comprises a fixed camera module and a motion camera module, wherein the fixed camera module is fixedly arranged above the adsorption module, the motion camera module is fixedly arranged above the grabbing module, the fixed camera module is used for visually positioning the extraction tray, and the motion camera module is used for recognizing the gesture of the component product so that the grabbing module grabs the component product and adjusts the gesture of the component product.

As a preferable scheme of the feeding mechanism, the conveying assembly further comprises a first lifting module and a material frame, wherein a plurality of conveying belts are arranged in the material frame in parallel, the first lifting module is used for driving the material frame to move up and down relative to the feeding module, and the conveying belts are used for bearing the extraction tray and conveying the extraction tray to the feeding module.

As a preferred scheme of feeding mechanism, the transportation subassembly still includes the frame of fixed setting, fixedly be provided with first motor in the frame, every the conveyer belt passes through the axis of rotation and installs on the material frame, the conveyer belt with the pay-off module is on the same level first motor corresponds to be connected the axis of rotation of conveyer belt to order about corresponding the conveyer belt rotates.

As a preferred scheme of feeding mechanism, first lifting module includes second motor, lead screw and slider, second motor fixed mounting is in the frame, and its power take off end transmission is connected the lead screw, the screw hole cover of slider is located on the lead screw, the one end fixed connection of slider the material frame, the second motor is driven the lead screw is rotated the time the material frame is followed the slider is followed the lead screw lift removes.

As a preferable scheme of the feeding mechanism, the rack is fixedly provided with a sliding rail, the material frame is fixedly provided with a guide groove, and the guide groove is movably arranged on the sliding rail.

As a preferred scheme of the feeding mechanism, the transporting assembly further comprises a second lifting module and a return module, the return module is arranged in parallel with the feeding module, the return module is used for moving the extraction tray to the material frame, and the second lifting module is used for driving the adsorption module to lift and move to be level with the feeding module or the return module so that the extraction tray moves to the adsorption module through the feeding module or moves to the material frame through the return module.

As a preferred scheme of feeding mechanism, adsorption module is including accepting box and air extraction portion, accept the top of box and seted up the through-hole, air extraction end intercommunication of air extraction portion accept the inside of box and intercommunication the through-hole, accept the box and be used for holding the extraction dish that comes from feeding module, air extraction portion is used for sucking and accepts the inside air of box, so that cover the extraction dish of through-hole is adsorbed and fixed in accept on the box.

As a preferable scheme of the feeding mechanism, the receiving box comprises a box body and a conveying belt, the conveying belt is rotatably connected in the box body, the conveying belt seals the cavity opening of the box body, and the through hole is formed in the conveying belt, so that the extracting tray is fixedly adsorbed on the conveying belt and moves along the conveying belt.

As a preferable scheme of the feeding mechanism, one end of the receiving box, which is far away from the feeding module, is convexly provided with a baffle plate, and the baffle plate is used for limiting the extracting tray.

On the other hand, provide a flexible braider, including braid mechanism and feeding mechanism, braid mechanism includes carrier band dish, put in groove, membrane dish, seals membrane subassembly and rolling dish, feeding mechanism snatch the module and snatch and remove components and parts product extremely put in the groove, so that the carrier band of carrier band dish with components and parts product with the sealing membrane of membrane dish is by seal the membrane subassembly pressfitting is fixed back is rolled up the rolling dish.

The beneficial effects of this application are:

component products on the extraction tray are conveyed through the conveying assembly comprising the feeding module and the adsorption module, and the feeding module can move the extraction tray to the adsorption module as the component products are placed in a finished groove on the extraction tray when leaving the factory, and the adsorption module can adsorb and fix the extraction tray under negative pressure, so that the component products are moved to the adsorption module along with the extraction tray.

At this moment, the component products on the extraction tray are transported through the transfer assembly and the identification assembly, wherein the transfer assembly comprises a grabbing module, a first guide rail and a second guide rail, the first guide rail and the second guide rail are vertically arranged, the second guide rail can move along the guiding direction of the first guide rail, and the grabbing module can move along the guiding direction of the second guide rail. Because the first guide rail is fixedly arranged above the adsorption module, when the position of the grabbing module relative to the second guide rail is adjusted and the position of the second guide rail relative to the first guide rail is adjusted, the position of the grabbing module relative to the extraction tray on the adsorption module can be changed, so that the follow-up grabbing of component products on the extraction tray through the grabbing module is facilitated.

In addition, the identification component comprises a fixed camera shooting module and a motion camera shooting module, and the motion camera shooting module is fixedly arranged on the grabbing module, so that the motion camera shooting module can move along with the grabbing module. Because fixed camera module is fixed to be set up in the top of adsorbing the module, this application comes the extraction dish on the vision location adsorption module through fixed camera module, and the rethread moves camera module and fixes a position the target components and parts product on the extraction dish, drives again and snatches the module and remove along first guide rail and second guide rail, can remove and grab ball module to the target components and parts product directly over, can snatch target components and parts product this moment. And according to the gesture of the target component product identified by the motion camera module, the target component product can be rotated through the grabbing module, so that the effect of adjusting the gesture of the component product to the target is achieved.

For the material loading mode of vibration dish, the components and parts product of this application is followed the extraction dish and is moved on transportation kludge, and vibration frequency is less than the material loading mode of vibration dish far away, can be applicable to all components and parts products, also reduces the damage that causes components and parts product. Meanwhile, as the component products are placed on the extracting tray according to the plane postures when leaving the factory, only the rotation in the plane is needed to adjust the postures of the component products to the target postures, and the flying shooting technology capable of three-dimensional rotation is not needed to be used for adjusting the postures.

That is, compare and fly to clap technique and vibration dish material loading mode, the transfer subassembly and the identification component of this application are with low costs, occupation space is little, can avoid taking place to interfere with the extraction dish, need not to customize the tray and shift components and parts product. The device and the method can realize the transfer of a plurality of component products by directly adopting the extraction tray for the outgoing use of the component products, not only reduce the manufacturing cost and the storage cost of the tray, but also reduce the working procedures of transferring the component products to improve the feeding efficiency, and are also suitable for the transportation of all the component products, and further reduce the damage to the component products in the transportation process.

Drawings

The present application is described in further detail below with reference to the drawings and examples.

Fig. 1 is a schematic diagram of an axial structure of a feeding mechanism according to an embodiment of the present disclosure.

Fig. 2 is a schematic structural diagram of a feeding mechanism according to another embodiment of the present disclosure.

Fig. 3 is a top view of a feeding mechanism according to another embodiment of the present disclosure.

Fig. 4 is a schematic structural diagram of a flexible braiding machine according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of a braiding mechanism according to an embodiment of the present application.

Fig. 6 is a front view of a flexible taping machine according to another embodiment of the present application.

Fig. 7 is a schematic diagram of an axial structure of a flexible braiding machine according to another embodiment of the present application.

In the figure:

1. a transport assembly; 11. a feeding module;

12. an adsorption module; 121. a receiving box; 1211. a case body; 1212. a conveyor belt; 122. an air extraction part; 123. a baffle;

13. a first lifting module; 131. a second motor; 132. a screw rod; 133. a slide block;

14. a material frame; 141. a conveyor belt; 142. a rotating shaft; 143. a guide groove;

15. a frame; 151. a first motor; 152. a slide rail;

16. a second lifting module; 17. a material returning module;

2. a transfer assembly; 21. a grabbing module; 22. a first guide rail; 23. a second guide rail; 24. a guide seat; 25. a slide; 26. a screw rod;

3. the identification component, 31, fixed camera module; 32. a motion camera module;

5. a braiding mechanism; 51. a carrier tape reel; 52. a delivery groove; 53. a membrane disc; 54. sealing the membrane assembly; 55. a reel; 9. and (5) extracting the tray.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present application more clear, the technical solutions of the embodiments of the present application are described in further detail below, and it is obvious that the described embodiments are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

In the description of the present application, unless explicitly stated and limited otherwise, the terms "connected," "secured" and "fixed" are to be construed broadly, as for example, they may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In this application, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, and may also include the first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

As shown in fig. 1 and 3, the present embodiment provides a feeding mechanism, including:

the conveying assembly 1 comprises a feeding module 11 and an adsorption module 12, wherein the feeding module 11 is used for moving the extraction tray 9 to the adsorption module 12, the adsorption module 12 is used for adsorbing and fixing the extraction tray 9 under negative pressure, and the extraction tray 9 is used for bearing component products;

the transfer assembly 2 comprises a grabbing module 21, a first guide rail 22 and a second guide rail 23 which are vertically arranged, wherein the second guide rail 23 can move along the guiding direction of the first guide rail 22, the grabbing module 21 can move along the guiding direction of the second guide rail 23, the first guide rail 22 is fixedly arranged above the adsorption module 12, and the grabbing module 21 is used for grabbing and moving component products on the extraction tray 9;

the recognition component 3 comprises a fixed camera module 31 and a motion camera module 32, wherein the fixed camera module 31 is fixedly arranged above the adsorption module 12, the motion camera module 32 is fixedly arranged on the grabbing module 21, the fixed camera module 31 is used for visually positioning the extraction tray 9, and the motion camera module 32 is used for recognizing the gesture of the component product so that the grabbing module 21 grabs the component product and adjusts the gesture of the component product.

The component products on the extraction tray 9 are conveyed by arranging the conveying assembly 1 comprising the feeding module 11 and the adsorption module 12, and the feeding module 11 can move the extraction tray 9 to the adsorption module 12, and the adsorption module 12 can adsorb and fix the extraction tray 9 under negative pressure, so that the component products are moved onto the adsorption module 12 along with the extraction tray 9 as the component products are put in finished product grooves on the extraction tray 9 when leaving the factory.

The component products on the extraction tray 9 are transported by the transfer assembly 2 and the identification assembly 3, wherein the transfer assembly 2 comprises a grabbing module 21, a first guide rail 22 and a second guide rail 23 which are vertically arranged, the second guide rail 23 can move along the guiding direction of the first guide rail 22, and the grabbing module 21 can move along the guiding direction of the second guide rail 23. Since the first guide rail 22 is fixedly arranged above the adsorption module 12, when the position of the grabbing module 21 relative to the second guide rail 23 is adjusted and the position of the second guide rail 23 relative to the first guide rail 22 is adjusted, the position of the grabbing module 21 relative to the extraction tray 9 on the adsorption module 12 can be changed, so that the subsequent grabbing of the component products on the extraction tray 9 by the grabbing module 21 is facilitated.

In addition, the recognition module 3 includes a fixed camera module 31 and a moving camera module 32, and the moving camera module 32 is fixedly provided on the grasping module 21 so that the moving camera module 32 can move following the grasping module 21. Because fixed camera module 31 is fixed to be set up in the top of adsorbing module 12, this application is through fixed camera module 31 come the extraction dish 9 on the visual localization adsorption module 12, and the rethread moves camera module 32 and fixes a position the target components and parts product on the extraction dish 9, orders about again and snatches the module 21 and remove along first guide rail 22 and second guide rail 23, can remove and grab ball module to the target components and parts product directly over, can snatch target components and parts product this moment. Moreover, according to the gesture of the target component product identified by the motion camera module 32, the grabbing module 21 can rotate the target component product, so as to achieve the effect of adjusting the gesture of the component product to the target.

For the material loading mode of vibration dish, the components and parts product of this application is followed and is taken up the dish 9 and remove on the transportation kludge, and vibration frequency is less than the material loading mode of vibration dish far away, can be applicable to all components and parts products, also reduces the damage that causes components and parts product. Meanwhile, as the component products are placed on the extracting tray 9 according to the plane postures when leaving the factory, only the rotation in the plane is needed to adjust the postures of the component products to the target postures, and the flying shooting technology capable of three-dimensional rotation is not needed to be used for adjusting the postures.

That is, compared with the fly-swatter technology and the vibration disc feeding mode, the transfer assembly 2 and the identification assembly 3 are low in cost and small in occupied space, interference with the extraction disc 9 can be avoided, and a customized tray is not needed to transfer component products. The transfer of a plurality of components and parts products can be realized to this application direct adoption components and parts products send out factory and use's extraction dish 9, not only reduces tray manufacturing cost and storage cost, has also reduced the process that shifts components and parts products and has improved feeding efficiency, still is applicable to the transportation of whole components and parts products, has more reduced the damage that causes components and parts products in the transportation.

It should be noted that, in the transfer assembly 2 of the present application, the movement driving modes of the grabbing module 21 and the first guide rail 22 and the second guide rail 23 are various, for example, an external driving arm may be connected to drive the grabbing module 21 to move relative to the second guide rail 23 and the second guide rail 23 to move relative to the first guide rail 22, or driving mechanisms may be disposed between the grabbing module 21 and the second guide rail 23 and between the second guide rail 23 and the first guide rail 22 to drive the movement. The driving mechanism may be that driving wheels are respectively disposed on the grabbing module 21 and the second guide rail 23, so that the driving wheels respectively move on the first guide rail 22 and the second guide rail 23, thereby realizing that the grabbing module 21 moves relative to the second guide rail 23 and the second guide rail 23 moves relative to the first guide rail 22.

Alternatively, preferably, referring to fig. 2, guides 24 may be provided on the gripper module 21 and on the second rail 23 such that the guides 24 on the gripper module 21 can move along the second rail 23 and the guides 24 on the second rail 23 can also move along the first rail 22. Meanwhile, the grabbing module 21 and the second guide rail 23 are provided with a sliding seat 25, the sliding seat 25 is provided with a threaded hole, the second guide rail 23 and the first guide rail 22 are provided with a screw rod 26 and a motor, the threaded hole on the sliding seat 25 can be in threaded connection with a threaded structure on the screw rod 26, and when an output shaft of the motor is connected with the screw rod 26, the screw rod 26 can be driven to rotate through the motor. Since the motors are respectively fixedly arranged on the first guide rail 22 and the second guide rail 23, the screw rod 26 on the second guide rail 23 is driven to rotate so as to drive the sliding seat 25 on the grabbing module 21 to move relative to the screw rod 26, and thus the grabbing module 21 is driven to reciprocate relative to the second guide rail 23. Similarly, when the screw rod 26 on the first guide rail 22 is driven to rotate, the sliding seat 25 on the second guide rail 23 can be driven to move relative to the screw rod 26, and the second guide rail 23 can be driven to reciprocate relative to the first guide rail 22.

More preferably, the transfer assembly 2 of the present application includes two parallel first guide rails 22, and the second guide rail 23 is disposed between the two first guide rails 22, so that both ends of the second guide rail 23 can reciprocate along the guiding direction of the first guide rails 22 at the same time, which can improve the stability of the second guide rail 23 when moving relative to the first guide rails 22. In a specific implementation, only one of the first guide rails 22 can be provided with the screw rod 26 and the slide seat 25, so that the number of the screw rod 26 and the slide seat 25 and the occupied volume can be reduced, and the cost is further saved.

In a preferred embodiment, the motor is a servo motor and the lead screw 26 is a ball screw 26.

In another preferred embodiment, the grabbing module 21 is a rotatable multi-claw mechanical arm, so as to realize multi-claw clamping and rotation, and then transfer of the component product can be completed, and other implementation manners of the grabbing module 21 are not particularly limited in this embodiment.

In order to further improve the transportation efficiency of the component products, particularly, referring to fig. 1, the transportation assembly 1 further includes a first lifting module 13 and a material frame 14, and a plurality of conveyor belts 141 are disposed in parallel in the material frame 14. In this embodiment, the conveyor belts 141 can carry the extraction tray 9 and convey the extraction tray 9 to the feeding module 11, and the first lifting module 13 drives the material frame 14 to lift and move relative to the feeding module 11 until one of the conveyor belts 141 is level with the feeding module 11, and at this time, the extraction tray 9 on the conveyor belt 141 can be conveyed to the feeding module 11 by the rotating conveyor belt 141.

In this embodiment, the extraction trays 9 carrying the component products may be placed on each conveyor 141, and when one of the conveyor 141 is adjusted by the first lifting module 13 to be level with the feeding module 11 so that the extraction tray 9 on the conveyor 141 is transferred to the feeding module 11, the first lifting module 13 may be driven to act to adjust the next conveyor 141 to be level with the feeding module 11, so as to rapidly provide the extraction tray 9 containing the component products to the feeding module 11. Therefore, the present embodiment can reduce the waiting time for placing the extraction tray 9 on the conveyor 141 to improve the transportation efficiency of the component products.

Further, referring to fig. 1, the transport assembly 1 further includes a frame 15 fixedly provided, a first motor 151 is fixedly provided on the frame 15, and a rotation shaft 142 is provided between each of the conveyor belts 141 and the material frame 14, and each of the conveyor belts 141 is mounted on the material frame 14 through the rotation shaft 142, such that the first motor 151 is correspondingly connected to the rotation shaft 142 of the conveyor belt 141 when the conveyor belt 141 is in the same phase as the feeding module 11. That is, only the rotating shaft 142 of the conveyor belt 141 that is parallel to the feeding module 11 is connected to the first motor 151, and at this time, the conveyor belt 141 that is parallel to the feeding module 11 can be driven to rotate by the first motor 151, and the rest of the conveyor belts 141 remain in a stationary state, so that it is possible to avoid that the extraction tray 9 is erroneously triggered to move and the component products cannot be conveyed to the feeding module 11. Compared with the independently rotating conveyor belt 141, the conveyor belt 141 of the present embodiment can be triggered to rotate by cooperating with the lifting movement of the first lifting module 13, and can realize linkage at low cost.

More specifically, the end face of the rotating shaft 142 is provided with a magnetic block, correspondingly, the output end of the first motor 151 is also provided with a magnetic block, when the material frame 14 moves up and down, the magnetic block on the rotating shaft 142 of each conveying belt 141 can be abutted to and attracted with the magnetic block on the first motor 151, when the conveying belt 141 is in the same phase with the feeding module 11, the magnetic block of the conveying belt 141 is fixedly connected with the magnetic block of the first motor 151 in a holding and attracting manner, and at the moment, the rotating shaft 142 of the first motor 151 can directly drive the rotating shaft 142 to rotate, so that the connection efficiency of the first motor 151 and the conveying belt 141 is improved.

In specific implementation, referring to fig. 1, the first lifting module 13 includes a second motor 131, a screw rod 132 and a slider 133, the power output end of the second motor 131 is connected with the screw rod 132 in a transmission manner, and then a threaded hole of the slider 133 is sleeved on the screw rod 132, so that the screw rod 132 can be driven to rotate by the second motor 131, and further, the slider 133 and the screw rod 132 are driven to reciprocate relatively. The second motor 131 is fixedly connected with the frame 15, one end of the sliding block 133 is fixedly connected with the material frame 14, and when the second motor 131 drives the screw rod 132 to rotate, the material frame 14 can move along the screw rod 132 in a lifting manner along with the sliding block 133, so that lifting movement of the material frame 14 is driven.

Still further, referring to fig. 1, a sliding rail 152 is fixedly disposed on the frame 15, and a guiding slot 143 is fixedly disposed on the material frame 14, and the guiding slot 143 is movably disposed on the sliding rail 152, so that the material frame 14 can provide lifting stability through mutual limitation between the guiding slot 143 and the sliding rail 152 when being driven to move up and down by the first lifting module 13. In a preferred embodiment, the number of the sliding rails 152 and the guiding grooves 143 is two, and the sliding rails and the guiding grooves 143 are arranged on two sides of the screw 132 in parallel, so that the lifting stability of the material frame 14 can be further improved.

In another embodiment, referring to fig. 2, the transporting assembly 1 further includes a second lifting module 16 and a return module 17, the return module 17 is disposed parallel to the feeding module 11, the extraction tray 9 can be moved to the material frame 14 by the return module 17, and the second lifting module 16 can drive the adsorption module 12 to lift to be level with the feeding module 11 or the return module 17. That is, when the second lifting module 16 moves the adsorption module 12 to be in phase with the feeding module 11, the extraction tray 9 on the feeding module 11 can be moved to be adsorbed on the adsorption module 12, and when the second lifting module 16 moves the adsorption module 12 to be in phase with the return module 17, the extraction tray 9 on the adsorption module 12 can be moved to the material frame 14 through the return module 17, so that the circulation of the extraction tray 9 from feeding to returning is realized.

In a specific implementation, the feeding sequence of each conveying belt 141 can be recorded through the controller, when the component products on the extraction tray 9 are transferred and then returned to the material frame 14 through the material return module 17, the target conveying belt 141, which needs to be returned, of the extraction tray 9 can be determined according to the recorded feeding sequence, and the material frame 14 is lifted through the first lifting module 13, so that the target conveying belt 141 is moved to be level with the material return module 17, and the effect that the empty extraction tray 9 returns to the material frame 14 is realized. The empty extracting trays 9 can be manually replaced one by one to be full extracting trays 9 later, or only the empty extracting trays 9 on the appointed conveyer belt 141 can be replaced.

The feeding module 11 and the return module 17 of this embodiment can be realized by adopting the structures of a conveying belt and a transmission shaft, the conveying belt is annularly arranged, the conveying belt is tensioned by arranging two transmission shafts in the annular conveying belt, and the reciprocating movement of the conveying belt can be realized by directly rotating the transmission shafts, so that the conveying of the extraction tray 9 of the feeding module 11 and the return module 17 is realized.

In practical applications, the second lifting module 16 may be implemented by a motor and a cylinder to implement a reciprocating cycle of two positions, or may be implemented by a motor and a hydraulic rod, which is not limited in this embodiment.

For the adsorption module 12, referring to fig. 2, the adsorption module 12 includes a receiving box 121 and an air extracting portion 122, a through hole is formed at the top of the receiving box 121, and an air extracting end of the air extracting portion 122 communicates with the interior of the receiving box 121 and with the through hole. When the air suction portion 122 sucks the air inside the receiving box 121, if the tray 9 from the feeding module 11 is received on the receiving box 121, the tray 9 covering the through hole can be sucked and fixed on the receiving box 121. By adjusting the suction force of the suction part 122 and the aperture and the number of the through holes on the receiving box 121, the suction force of the suction module 12 can be changed.

With respect to the implementation structure of the receiving box 121, preferably, referring to fig. 2, the receiving box 121 includes a box 1211 and a conveyor belt 1212, the conveyor belt 1212 is rotatably connected in the box 1211, and the cavity opening of the box 1211 is plugged by the conveyor belt 1212, so as to maintain the air tightness between the conveyor belt 1212 and the box 1211. Through holes are formed in the conveyor belt 1212, when the extraction tray 9 is conveyed to the conveyor belt 1212 by the feeding module 11, the conveyor belt 1212 can move along with the extraction tray 9, and the extraction tray 9 can be adsorbed and fixed on the conveyor belt 1212 and move along the conveyor belt 1212 by the negative pressure environment of the box 1211 caused by the air extracting part 122.

Further, referring to fig. 2, a baffle 123 is convexly disposed at one end of the receiving box 121 far away from the feeding module 11, and the tray 9 can be limited to move along with the conveyor belt 1212 through the baffle 123, so as to avoid the tray 9 from separating from the adsorption module 12.

In this embodiment, the air extraction part 122 may be provided with an air extraction box, and connect the inner cavity of the air extraction box with a vacuum pump, and the surface of the air extraction box is provided with an air extraction hole, so that the vacuum pump is driven to act at this time, and the air in the receiving box 121 can be sucked through the air extraction box to form a negative pressure environment.

In order to improve the braiding efficiency of the component product, as shown in fig. 4 to 7, the application further provides a flexible braiding machine, which comprises a braiding mechanism 5 and a feeding mechanism according to any one of the above embodiments, wherein the braiding mechanism 5 comprises a carrier disc 51, a delivery groove 52, a film disc 53, a film sealing component 54 and a winding disc 55, and a grabbing module 21 of the feeding mechanism grabs and moves the component product to the delivery groove 52, so that the carrier tape of the carrier disc 51 and the component product and the sealing film of the film disc 53 are rolled into the winding disc 55 after being pressed and fixed by the film sealing component 54.

The feeding mechanism in this embodiment may have the same structure and achieve the same effect as the feeding mechanism in the foregoing embodiment, and will not be described in detail in this embodiment. The flexible braider of this application improves the transfer efficiency of components and parts product through feeding mechanism to improve subsequent braider efficiency.

In one embodiment, referring to fig. 5, the carrier reel 51 is provided with a fixing clamping flange and a unreeling shaft, the carrier reel 51 is put into the carrier reel 51 after being manually arranged on the unreeling shaft, and the unreeling shaft and the carrier reel 51 can be fixed by locking the unreeling shaft through the fixing clamping flange. And the unreeling shaft penetrates through and is locked on the unreeling shaft bearing, the unreeling shaft bearing is fixedly connected to the unreeling support, the unreeling support is provided with an unreeling guide roller with an adjustable position, and the moving direction of the braid is guided by the unreeling guide roller.

The bottom of unreeling support still is provided with braid limiting fixed plate, and the edge design of braid limiting fixed plate has L type braid spacing groove, forms between two L type braid spacing grooves and puts in groove 52. And still be provided with spacing adjusting part between two L type braids spacing groove, spacing adjusting part includes guide rail, guide block and adjusting screw and adjusting nut, and the guide block sets up in the bottom of the spacing fixed plate of braids, guide rail and guide block sliding connection, and adjusting nut and adjusting screw set up respectively on two spacing fixed plates of braids, adjust the width of two spacing fixed plates of braids through the distance of control adjusting nut and adjusting screw.

Further, a micrometer handle is arranged at the end part of the adjusting screw, the adjusting screw is driven by the micrometer handle to adjust the distance between the two braid limiting and fixing plates, and the width of the carrier band is adjusted by utilizing the high precision of the micrometer handle. Meanwhile, the plate surface of the braid limiting and fixing plate is also provided with an anti-lamination plate assembly, so that the stacking condition of the carrier tape when the carrier tape moves in the throwing groove 52 can be reduced. And a laser sensor is arranged, and the laser sensor is used for detecting whether the component product is placed in place.

In addition, unreeling support is provided with and seals the membrane unreeling frame, and membrane dish 53 sets up on sealing the membrane unreeling frame, deposits the sealing membrane through membrane dish 53, and membrane dish 53 also can rotate relative to the front cover unreeling frame to can follow the rotatory blowing, the tensioning guide roll on the rethread sealing the membrane unreeling frame is to sealing the membrane tensioning and guiding, and it is spacing to compress tightly to seal membrane subassembly 54 to guide.

The film sealing assembly 54 comprises a film sealing cylinder, a cutter head, a linear rail and a film sealing fixing seat, wherein the film sealing cylinder is arranged at the bottom of the film sealing unreeling frame and used for controlling the cutter head to do up-and-down reciprocating pressing action, and the cutter head is guided to do pressing action through the linear rail. And the thermistor is arranged in the cutter head, and can heat the cutter head, so that the efficiency of laminating the sealing film, the component products and the carrier tape is improved.

In a preferred embodiment, the seal holder is rotatably provided with a toothed disc mounted on a mounting shaft of the seal holder, the mounting shaft being connected to a fixed length movement motor, and the edges of the braid having equidistant holes which can engage the toothed disc, the braid being moved to a take-up reel 55 by rotation of the fixed length movement motor.

The driven limiting compression wheel system is matched between the winding disc 55 and the sealing membrane assembly 54, and long feeding of the braid Shan Geding is achieved through compression of the fixed-length moving motor and the driven limiting compression wheel system. At this time, the braid is wound around the winding tension maintaining roller to wind up the winding reel 55, and is wound up by the rotation of the winding motor, thereby completing the processing of the braid.

Optionally, referring to fig. 6, the flexible taping machine of the present application further includes a housing on which the maintenance door, the warning light, and the operation display assembly are disposed. The feeding mechanism and the braiding mechanism 5 are wrapped through the shell and the maintenance door, and the carrier tape reel 51 and the winding disc 55 of the braiding mechanism 5 can be arranged outside the shell so as to facilitate the observation and the replacement of the carrier tape reel 51 and the winding disc 55, and timely supplement of the carrier tape and harvest of the braiding. In this embodiment, the alarm lamp is used for showing the operating condition of flexible braider.

In the description herein, it should be understood that the terms "upper," "lower," "left," "right," and the like are merely for convenience of description and to simplify the operation, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," and the like, are used merely for distinguishing between descriptions and not for providing a special meaning.

In the description herein, reference to the term "one embodiment," "an example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in the foregoing embodiments, and that the embodiments described in the foregoing embodiments may be combined appropriately to form other embodiments that will be understood by those skilled in the art.

The technical principles of the present application are described above in connection with specific embodiments. These descriptions are provided only for the purpose of illustrating the principles of the present application and should not be construed as limiting the scope of the present application in any way. Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification without undue burden from the present disclosure.

Claims (10)

1. A feed mechanism, comprising:

the conveying assembly (1) comprises a feeding module (11) and an adsorption module (12), wherein the feeding module (11) is used for moving the extraction tray (9) to the adsorption module (12), the adsorption module (12) is used for adsorbing and fixing the extraction tray (9) under negative pressure, and the extraction tray (9) is used for bearing component products;

the transfer assembly (2) comprises a grabbing module (21) and a first guide rail (22) and a second guide rail (23) which are vertically arranged, wherein the second guide rail (23) can move along the guiding direction of the first guide rail (22), the grabbing module (21) can move along the guiding direction of the second guide rail (23), the first guide rail (22) is fixedly arranged above the adsorption module (12), and the grabbing module (21) is used for grabbing and moving the component products on the extraction tray (9);

the recognition component (3) comprises a fixed camera shooting module (31) and a motion camera shooting module (32), wherein the fixed camera shooting module (31) is fixedly arranged above the adsorption module (12), the motion camera shooting module (32) is fixedly arranged above the grabbing module (21), the fixed camera shooting module (31) is used for visually positioning the extraction disc (9), and the motion camera shooting module (32) is used for recognizing the gesture of the component product so that the grabbing module (21) grabs the component product and adjusts the gesture of the component product.

2. Feeding mechanism according to claim 1, characterized in that the transport assembly (1) further comprises a first lifting module (13) and a material frame (14), wherein a plurality of conveying belts (141) are arranged in parallel in the material frame (14), the first lifting module (13) is used for driving the material frame (14) to move up and down relative to the feeding module (11), and the conveying belts (141) are used for bearing the extraction tray (9) and conveying the extraction tray (9) to the feeding module (11).

3. Feeding mechanism according to claim 2, wherein the transport assembly (1) further comprises a fixedly arranged frame (15), a first motor (151) is fixedly arranged on the frame (15), each conveyor belt (141) is mounted on the material frame (14) through a rotating shaft (142), and the first motor (151) is correspondingly connected with the rotating shaft (142) of the conveyor belt (141) when the conveyor belt (141) is leveled with the feeding module (11) so as to drive the corresponding conveyor belt (141) to rotate.

4. A feeding mechanism according to claim 3, wherein the first lifting module (13) comprises a second motor (131), a screw rod (132) and a sliding block (133), the second motor (131) is fixedly installed on the frame (15), the power output end of the second motor is in transmission connection with the screw rod (132), a threaded hole of the sliding block (133) is sleeved on the screw rod (132), one end of the sliding block (133) is fixedly connected with the material frame (14), and the second motor (131) drives the screw rod (132) to rotate so that the material frame (14) moves along the screw rod (132) in a lifting manner.

5. The feeding mechanism according to claim 4, wherein the frame (15) is fixedly provided with a slide rail (152), the material frame (14) is fixedly provided with a guide groove (143), and the guide groove (143) is movably arranged on the slide rail (152).

6. Feeding mechanism according to claim 2, characterized in that the transport assembly (1) further comprises a second lifting module (16) and a return module (17), the return module (17) being arranged parallel to the feeding module (11), the return module (17) being adapted to move the extraction tray (9) to the material frame (14), the second lifting module (16) being adapted to drive the suction module (12) to move up and down to be level with the feeding module (11) or the return module (17) so that the extraction tray (9) is moved to the suction module (12) via the feeding module (11) or to the material frame (14) via the return module (17).

7. Feeding mechanism according to any one of claims 1 to 6, wherein the suction module (12) comprises a receiving box (121) and a suction part (122), a through hole is formed in the top of the receiving box (121), a suction end of the suction part (122) is communicated with the inside of the receiving box (121) and the through hole, the receiving box (121) is used for receiving the extraction tray (9) from the feeding module (11), and the suction part (122) is used for sucking air in the receiving box (121) so that the extraction tray (9) covering the through hole is sucked and fixed on the receiving box (121).

8. The feeding mechanism as recited in claim 7, wherein the receiving box (121) comprises a box body (1211) and a conveyor belt (1212), the conveyor belt (1212) is rotatably connected in the box body (1211), the conveyor belt (1212) seals a cavity of the box body (1211), and the through hole is formed in the conveyor belt (1212) so that the picking tray (9) is fixedly adsorbed on the conveyor belt (1212) and moves along the conveyor belt (1212).

9. Feeding mechanism according to claim 8, characterized in that the end of the receiving box (121) remote from the feeding module (11) is convexly provided with a baffle (123), said baffle (123) being used for limiting the extraction tray (9).

10. A flexible braiding machine, characterized by comprising a braiding mechanism (5) and the feeding mechanism according to any one of claims 1 to 9, wherein the braiding mechanism (5) comprises a carrier disc (51), a delivery groove (52), a membrane disc (53), a membrane sealing assembly (54) and a winding disc (55), and a grabbing module (21) of the feeding mechanism grabs and moves component products to the delivery groove (52) so that the carrier tape of the carrier disc (51) and the sealing film of the component products and the membrane disc (53) are rolled into the winding disc (55) after being pressed and fixed by the membrane sealing assembly (54).

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