Framework feeding mechanism

Abstract

The framework feeding mechanism comprises a framework distributing assembly, a framework distributing transmission assembly is arranged on one side of the framework distributing assembly, a framework positioning and conveying assembly is arranged on the upper side of the framework distributing assembly, a framework horizontal transmission assembly is arranged on one side of the framework positioning and conveying assembly, and a framework lifting transmission assembly is connected to the lower portion of the framework positioning and conveying assembly. A rotary disc conveying and positioning assembly is arranged below the end, away from the framework distributing assembly, of the framework positioning and conveying assembly. According to the framework horizontal transmission assembly and the framework lifting transmission assembly, the framework can be conveyed in a two-dimensional space only by providing power through the same driving device, the arrangement of the driving device is omitted, the size of equipment is reduced, and the production cost of the equipment is reduced; the problems that a feeding mechanical arm on the market needs to be provided with a plurality of air cylinders to provide driving force to complete feeding of a framework, and consequently the feeding mechanical arm is complex in structure, large in equipment size, low in conveying efficiency, high in equipment production cost and the like are solved.

Description

Technical Field

[0001] The utility model relates to the field of feeding machines, in particular to a skeleton feeding mechanism. Background Art

[0002] With the development of industry, bobbins and capacitors are needed in many fields. To improve production efficiency, manufacturers generally use automated production methods to load, install, and unload and recycle bobbins and capacitors separately. However, the loading robots currently on the market generally use a three-dimensional coordinate space movement module and a clamping device to clamp, move, and place bobbins and capacitors in three dimensions. This type of robot structure requires multiple cylinders or motors to provide driving force, resulting in complex and bulky structures, high equipment costs, low conveying efficiency, and high production costs. Summary of the Invention

[0003] The purpose of the utility model is to overcome the deficiencies of the prior art and provide a skeleton feeding mechanism.

[0004] In order to solve the above technical problems, the utility model adopts the following technical solutions: the skeleton loading mechanism includes a linear vibrator for conveying the skeleton, and a blocking spring is provided at the end of the linear vibrator along the skeleton conveying direction. The blocking spring blocks the skeleton conveyed at the front of the linear vibrator. When a skeleton conveyed at the front of the linear vibrator is taken away, the blocking spring automatically blocks the next skeleton and positions the next skeleton to prepare for the skeleton distribution.

[0005] Preferably, a skeleton material dividing assembly is provided on one side of the linear vibrator, the skeleton material dividing assembly is docked with the linear vibrator, a skeleton material dividing transmission assembly is provided on one side of the skeleton material dividing assembly, and the skeleton material dividing transmission assembly drives the skeleton material dividing assembly to move horizontally.

[0006] By adopting the above-mentioned technical solution, the skeleton dividing component clamps the front skeleton from the end of the linear vibrator along the skeleton conveying direction to divide the skeleton. The skeleton dividing component clamps the skeleton and moves in the horizontal direction to break free from the obstruction of the blocking spring, so as to reduce the step of lifting the skeleton before conveying it after the traditional robot clamps the skeleton, thereby reducing the process of lifting the skeleton.

[0007] Preferably, a skeleton positioning and conveying assembly is provided on the upper side of the skeleton distributing assembly, a skeleton horizontal transmission assembly is provided on one side of the skeleton positioning and conveying assembly, a skeleton lifting and conveying assembly is connected to the lower side of the skeleton positioning and conveying assembly, the skeleton horizontal transmission assembly and the skeleton lifting and conveying assembly cooperate to drive the skeleton positioning and conveying assembly to convey the skeleton, a positioning jig is provided below the skeleton positioning and conveying assembly, a turntable conveying and positioning assembly is provided below the end of the skeleton positioning and conveying assembly away from the skeleton distributing assembly, two clamping cylinders are provided on the skeleton positioning and conveying assembly, one of the clamping cylinders clamps the skeleton from the skeleton distributing assembly and places it on the positioning jig, the positioning jig performs transfer positioning on the skeleton, and the other clamping cylinder clamps the skeleton from the positioning jig and places it on the turntable conveying and positioning assembly. The turntable conveying and positioning assembly includes a fixed seat that can be connected and installed with other components (such as a turntable), a positioning portion is provided on the side of the fixed seat facing the positioning jig, and the positioning portion is provided with a groove that is adapted to the shape of the skeleton to position the skeleton.

[0008] By adopting the above technical solution, the skeleton is positioned by the positioning fixture before being transferred to the turntable conveyor and positioning assembly. This ensures that the skeleton can be accurately placed on the turntable conveyor and positioning assembly, preventing the skeleton from colliding with the turntable conveyor and positioning assembly when placed on the turntable conveyor and positioning assembly, thereby improving the skeleton's transfer efficiency and ensuring the skeleton's yield rate. The skeleton horizontal transmission assembly drives the skeleton positioning and conveying assembly to transport the skeleton horizontally, and the skeleton lifting transmission assembly drives the skeleton positioning and conveying assembly to lower the skeleton vertically.

[0009] Preferably, the skeleton material dividing assembly includes a first linear sliding module, the first linear sliding module is provided with a first clamping cylinder, and the first clamping cylinder is mounted on the first linear sliding module via a first cylinder mounting plate.

[0010] By adopting the above-mentioned technical solution, the first clamping cylinder can perform linear reciprocating movement through the first linear sliding module. When the first clamping cylinder approaches the linear vibrator along the first linear sliding module, it can clamp the skeleton from the front end of the linear vibrator; when the first clamping cylinder retreats and resets to the positive direction of the skeleton positioning and conveying assembly along the first linear sliding module, it can facilitate the skeleton positioning and conveying assembly to take the skeleton for conveying the skeleton.

[0011] Preferably, the frame lift transmission assembly includes a frame lift lever, one end of which is connected to a frame lift lever seat, the other end of which is connected to a first frame lift vertical link, the upper end of which is connected and mounted to a frame lift horizontal plate, and the middle portion of which is connected to a second frame lift vertical link. The second frame lift vertical link is connected to a drive device, which may be a lifting cylinder, but is not limited thereto. Any component capable of driving the second frame lift vertical link to perform lifting or telescopic motion may be employed.

[0012] By adopting the above-mentioned technical solution, the second skeleton lifting vertical connecting rod is pulled downward to pull the skeleton lifting lever to swing downward around the skeleton lifting lever seat. The skeleton lifting lever pulls the first skeleton lifting vertical connecting rod downward to pull the skeleton lifting horizontal plate to move downward synchronously. The skeleton lifting horizontal plate moves downward and drives the two clamping cylinders on the skeleton positioning and conveying assembly to move downward respectively, so that the skeleton lifting transmission assembly drives the skeleton positioning and conveying assembly to descend to place the skeleton on the positioning jig and the turntable conveying positioning assembly respectively.

[0013] Preferably, the skeleton material dividing transmission assembly includes a skeleton material dividing lever seat, which is arranged on one side of the first clamping cylinder. A skeleton material dividing lever is rotatably connected to the skeleton material dividing lever seat. A first guide wheel is provided on one side of the first cylinder mounting plate. The first guide wheel is installed in cooperation with the guide groove on one end of the skeleton material dividing lever. The skeleton material dividing lever drives the first clamping cylinder to the linear vibrator through the first guide wheel to clamp the skeleton for material dividing.

[0014] By adopting the above-mentioned technical solution, when the second skeleton lifting vertical connecting rod in the skeleton lifting transmission assembly is stretched and pulled, the skeleton lifting lever can drive the skeleton lifting lever seat to move up and down through the skeleton lifting lever, and the skeleton dividing lever can swing back and forth around the skeleton dividing lever seat as the skeleton lifting lever seat is lifted and lowered. By setting the skeleton dividing lever to an L-shaped setting, the L-shaped skeleton dividing lever can limit its swinging back and forth around the skeleton dividing lever seat, and the skeleton dividing lever that swings back and forth can drive the first guide wheel to move back and forth in the guide groove on one end of the skeleton dividing lever; when the skeleton dividing lever When the first guide wheel is driven to move in the guide groove on one end of the skeleton dividing lever toward the linear vibrator, the first clamping cylinder can be driven to move along the first linear sliding module toward the linear vibrator and clamp the skeleton from the front end of the skeleton conveyed by the linear vibrator. When the skeleton dividing lever drives the first guide wheel to move in the opposite direction and reset in the guide groove on one end of the skeleton dividing lever, the first clamping cylinder can be driven to move along the first linear sliding module away from the linear vibrator and move to just below the skeleton positioning and conveying assembly, preparing for the skeleton positioning and conveying assembly to clamp the skeleton from the first clamping cylinder to convey the skeleton.

[0015] Preferably, the skeleton positioning and conveying assembly includes a second linear sliding module, a third linear sliding module is provided on the second linear sliding module, the second linear sliding module and the third linear sliding module are arranged perpendicular to each other, the two clamping cylinders in the skeleton positioning and conveying assembly are respectively installed on the third linear sliding module, the two clamping cylinders include a second clamping cylinder and a third clamping cylinder, the second clamping cylinder and the third clamping cylinder are jointly connected and installed with the third linear sliding module through the second cylinder mounting plate, the second clamping cylinder and the third clamping cylinder are horizontally arranged side by side, a second guide wheel is provided on the second cylinder mounting plate, the second clamping cylinder clamps the skeleton from the skeleton material dividing assembly and places it on the positioning jig, the positioning jig performs transfer positioning on the skeleton, the third clamping cylinder clamps the skeleton from the positioning jig and places it on the turntable conveying positioning assembly.

[0016] Preferably, the skeleton horizontal transmission assembly includes a skeleton conveying bearing, a skeleton conveying rotating shaft is provided in the skeleton conveying bearing, a skeleton conveying shift rod is provided at the upper end of the skeleton conveying rotating shaft, the skeleton conveying shift rod is installed in cooperation with the second guide wheel in the guide groove on one end away from the skeleton conveying rotating shaft, the lower end of the skeleton conveying rotating shaft is connected to the skeleton conveying rocker arm, and the skeleton conveying rocker arm is connected to the skeleton conveying transverse connecting rod.

[0017] By adopting the above-mentioned technical solution, since the skeleton horizontal transmission assembly is through the skeleton conveying transverse connecting rod and the skeleton lifting lever in the skeleton lifting transmission assembly, when the skeleton lifting transmission assembly drives the skeleton horizontal transmission assembly to move up and down, it can drive the skeleton conveying transverse connecting rod to pull the skeleton conveying rocker arm to rotate forward and backward around the skeleton conveying rotating shaft, and the forward and reverse rotating skeleton conveying rotating shaft can drive the skeleton conveying rocker arm to swing toward the direction of the turntable conveying positioning assembly or to swing away from the turntable conveying positioning assembly; when the skeleton conveying rotating shaft drives the skeleton conveying lever to swing toward the direction of the turntable conveying positioning assembly, it can move the skeleton positioning conveying assembly to convey the skeleton; when the skeleton conveying rotating shaft drives the skeleton conveying lever to swing away from the turntable conveying positioning assembly, it can move the skeleton positioning conveying assembly to reset, which enables the skeleton horizontal transmission assembly and the skeleton lifting transmission assembly to complete the two-dimensional space transmission of the skeleton only through the power provided by the same drive device, which saves the equipment of the drive device, reduces the volume of the equipment, reduces the production cost of the equipment and the production cost of the skeleton, and improves the transmission efficiency of the skeleton.

[0018] Preferably, a controller or control system is provided for signal control of each cylinder, drive device and other components. The controller is a PLC programmable logic controller. The PLC programmable logic controller can be a programmable logic controller produced in Shenzhen and with model number XDS-40T-D, but is not limited to this.

[0019] It should be noted that the module base, skeleton conveying vertical plate, skeleton conveying bearing, skeleton conveying rotating shaft, skeleton conveying lever, skeleton conveying rocker arm and material blocking shrapnel are functional descriptions of the base, vertical plate, bearing, rotating shaft, lever, rocker arm and shrapnel respectively. The skeleton material dividing lever and the skeleton lifting lever are both functional descriptions of the lever. The skeleton material dividing lever seat and the skeleton lifting lever seat are both functional descriptions of the lever seat. The first linear sliding module, the second linear sliding module and the third linear sliding module all include slide rails and sliders sliding on the slide rails, and the sliders can be fixedly connected to other components by screws. The first cylinder mounting plate and the second cylinder mounting plate are both functional descriptions of the mounting plate. The skeleton conveying transverse connecting rod, the first skeleton lifting vertical connecting rod and the second skeleton lifting vertical connecting rod are all functional descriptions of the connecting rod.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. The structures of the skeleton material dividing component and the skeleton material dividing transmission component are designed separately. The skeleton material dividing transmission component drives the skeleton material dividing component to move horizontally and clamps the skeleton from the front end of the linear vibrator for dividing the material. After the skeleton material dividing component clamps the skeleton, it moves in the horizontal direction of the slide to break away from the obstruction of the material blocking spring, so that it can reduce the steps of the traditional robot arm to lift and then convey it after clamping the skeleton, thereby reducing the process of lifting the skeleton.

[0021] 2. A module base is provided under the first linear sliding module of the skeleton material dividing assembly, and a first limiter is provided on one end of the module base, so that the movement of the first cylinder mounting plate can be limited by the first limiter, thereby realizing the limitation of the horizontal movement stroke of the first clamping cylinder for clamping the skeleton material.

[0022] 3. The structure of the skeleton positioning and conveying assembly is designed so that the horizontal movement of the second cylinder mounting plate can be buffered by the first buffer and the second buffer. At the same time, the horizontal movement of the second cylinder mounting plate can be limited by the second limiter and the third limiter, thereby ensuring that the second clamping cylinder and the third clamping cylinder have high transmission accuracy and high material swinging accuracy for the skeleton, so that the skeleton can be accurately placed on the turntable conveying and positioning assembly to avoid collision with the turntable conveying and positioning assembly when the skeleton is placed on the turntable conveying and positioning assembly and being damaged. This improves the transmission efficiency of the skeleton and ensures the yield rate of the product.

[0023] 4. It designs the structure of the skeleton lifting transmission assembly. When the second skeleton lifting vertical connecting rod is pulled downward, it can drive the skeleton lifting lever to swing downward around the skeleton lifting lever seat. The skeleton lifting lever pulls the first skeleton lifting vertical connecting rod downward and then pulls the skeleton lifting horizontal plate downward. The downward movement of the skeleton lifting horizontal plate can drive the second clamping cylinder and the third clamping cylinder to move downward together. It realizes that the skeleton lifting transmission assembly can drive the skeleton positioning and transmission assembly to place the skeleton on the positioning fixture and the turntable transmission positioning assembly respectively.

[0024] 5. It designs the structure of the skeleton horizontal transmission component and uses the skeleton horizontal transmission component in conjunction with the skeleton lifting transmission component, so that the skeleton conveying transverse connecting rod can pull the skeleton conveying rocker arm to rotate around the skeleton conveying shaft under the drive of the skeleton lifting transmission component, and the skeleton conveying shaft drives the skeleton conveying lever to swing in the direction of the skeleton conveying positioning component and the turntable conveying positioning component in turn to move the skeleton positioning conveying component to convey the skeleton, and the skeleton lifting transmission component drives the skeleton positioning conveying component to descend in the vertical direction to lower the skeleton; the skeleton horizontal transmission component and the skeleton lifting transmission component can complete the transmission of the skeleton in a two-dimensional space by providing power only through the same drive device, which saves the equipment of the drive device, reduces the volume of the equipment and reduces the production cost of the equipment, and improves the transmission efficiency of the skeleton and reduces the production cost of the skeleton. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] For ease of explanation, the present invention is described in detail with reference to the following preferred embodiments and accompanying drawings.

[0026] Figure 1 It is a three-dimensional diagram of the skeleton feeding mechanism of the present utility model.

[0027] Figure 2 These are three-dimensional views of the skeleton feeding mechanism of the present invention from different directions.

[0028] Figure 3 This is a three-dimensional view of the skeleton feeding mechanism of the present invention from another direction.

[0029] Figure 4 It is a side view of the skeleton lifting transmission assembly in the skeleton feeding mechanism of the present invention. DETAILED DESCRIPTION

[0030] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The accompanying drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and comprehensive understanding of the disclosure of the present invention.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0032] Reference Figures 1 to 4 As shown, the skeleton feeding mechanism of the present invention includes a linear vibrator 1 for conveying the skeleton, a skeleton dividing component 2 is provided on one side of the linear vibrator 1, the skeleton dividing component 2 is docked with the linear vibrator 1, and a skeleton dividing transmission component 3 is provided on one side of the skeleton dividing component 2, and the skeleton dividing transmission component 3 drives the skeleton dividing component 2 to move horizontally.

[0033] In one embodiment, a skeleton positioning and conveying assembly 4 is provided on the upper side of the skeleton dividing assembly 2, a skeleton horizontal transmission assembly 5 is provided on one side of the skeleton positioning and conveying assembly 4, a skeleton lifting and conveying assembly 6 is connected to the lower side of the skeleton positioning and conveying assembly 4, the skeleton horizontal transmission assembly 5 and the skeleton lifting and conveying assembly 6 cooperate to drive the skeleton positioning and conveying assembly 4 to convey the skeleton, a positioning jig 7 is provided below the skeleton positioning and conveying assembly 4, a turntable conveying and positioning assembly 8 is provided below the end of the skeleton positioning and conveying assembly 4 away from the skeleton dividing assembly 2, two clamping cylinders are provided on the skeleton positioning and conveying assembly 4, one of the clamping cylinders clamps the skeleton from the skeleton dividing assembly 2 and places it on the positioning jig 7, the positioning jig 7 performs transfer positioning on the skeleton, and the other clamping cylinder clamps the skeleton from the positioning jig 7 and places it on the turntable conveying and positioning assembly 8.

[0034] In one embodiment, the skeleton dividing assembly 2 includes a first linear sliding module 21 , on which a first clamping cylinder 22 is provided. The first clamping cylinder 22 is mounted on the first linear sliding module 21 via a first cylinder mounting plate 23 .

[0035] In one embodiment, the skeleton material dividing transmission assembly 3 includes a skeleton material dividing lever seat 30, which is arranged on one side of the first clamping cylinder 22. A skeleton material dividing lever 31 is rotatably connected to the skeleton material dividing lever seat 30, and a first guide wheel 32 is provided on one side of the first cylinder mounting plate 23. The first guide wheel 32 is installed in cooperation with the guide groove on one end of the skeleton material dividing lever 31. The skeleton material dividing lever 31 drives the first clamping cylinder 22 to move to the linear vibrator 1 through the first guide wheel 32 to clamp the skeleton for material dividing. A module base 33 is provided under the first linear sliding module 21, and a first limiter 34 is provided on one end of the module base 33.

[0036] In one embodiment, the skeleton positioning and conveying assembly 4 includes a second linear sliding module 40, a third linear sliding module 41 is provided on the second linear sliding module 40, the second linear sliding module 40 and the third linear sliding module 41 are arranged perpendicular to each other, and the two clamping cylinders in the skeleton positioning and conveying assembly 4 are respectively installed on the third linear sliding module 41, the two clamping cylinders include a second clamping cylinder 42 and a third clamping cylinder 43, the second clamping cylinder 42 and the third clamping cylinder 43 are connected and installed with the third linear sliding module 41 through a second cylinder mounting plate 44, the second clamping cylinder 42 and the third clamping cylinder 43 are arranged horizontally in parallel, a second guide wheel 45 is provided on the second cylinder mounting plate 44, the second clamping cylinder 42 clamps the skeleton from the skeleton dividing assembly 2 and places it on the positioning jig 7, and the positioning The jig 7 performs transfer positioning on the skeleton, the third clamping cylinder 43 clamps the skeleton from the positioning jig 7 and places it on the turntable conveying positioning assembly 8, a skeleton conveying vertical plate 46 is provided on one side of the second linear sliding module 40, the second linear sliding module 40 is installed on the skeleton conveying vertical plate 46, the third linear sliding module 41 is connected and installed with the second linear sliding module 40 through the skeleton lifting horizontal plate 47, one end of the skeleton lifting horizontal plate 47 is provided with a first buffer 48 and a second limiter 49, the other end of the skeleton lifting horizontal plate 47 is provided with a second buffer 491 and a third limiter 492, the first buffer 48 and the second buffer 491 respectively buffer the horizontal movement of the second cylinder mounting plate 44 first, and the second limiter 49 and the third limiter 492 respectively limit the horizontal movement of the second cylinder mounting plate 44.

[0037] In one embodiment, the skeleton horizontal transmission assembly 5 includes a skeleton conveying bearing 50, a skeleton conveying shaft 51 is provided in the skeleton conveying bearing 50, a skeleton conveying lever 52 is provided at the upper end of the skeleton conveying shaft 51, the skeleton conveying lever 52 is installed in cooperation with the second guide wheel 45 in the guide groove on one end away from the skeleton conveying shaft 51, the lower end of the skeleton conveying shaft 51 is connected to the skeleton conveying rocker rod 53, the skeleton conveying rocker rod 53 is connected to the skeleton conveying transverse connecting rod 54, the skeleton conveying transverse connecting rod 54 pulls the skeleton conveying rocker rod 53 to rotate around the skeleton conveying shaft 51, and the skeleton conveying shaft 51 drives the skeleton conveying lever 52 to swing toward the turntable conveying positioning assembly 8 to move the skeleton positioning conveying assembly 4 to convey the skeleton.

[0038] In one embodiment, the skeleton lifting transmission assembly 6 includes a skeleton lifting lever 61, one end of the skeleton lifting lever 61 is connected to the skeleton lifting lever seat 62, the other end of the skeleton lifting lever 61 is connected to the first skeleton lifting vertical connecting rod 63, the upper end of the first skeleton lifting vertical connecting rod 63 is connected and installed with the skeleton lifting horizontal plate 47, and the middle part of the skeleton lifting lever 61 is connected to the second skeleton lifting vertical connecting rod 64.

[0039] In one embodiment, a blocking spring 9 is provided at the end of the linear vibrator 1 along the direction of conveying the skeleton, and the blocking spring 9 blocks the skeleton conveyed at the front of the linear vibrator 1 .

[0040] In one embodiment, the structural design principle of the skeleton feeding mechanism is as follows: the skeleton is conveyed by a linear vibrator 1, and a blocking spring 9 is provided at the end of the linear vibrator 1 along the skeleton conveying direction to block the skeleton conveyed at the front end of the linear vibrator 1. The first clamping cylinder 22 in the skeleton distributing assembly 2 can move forward to the front end of the linear vibrator 1 along the first linear sliding module 21 through the first cylinder mounting plate 23 to clamp the skeleton conveyed at the front end of the linear vibrator 1. After the first clamping cylinder 22 in the skeleton distributing assembly 2 clamps the skeleton from the linear vibrator 1, it retreats and resets along the first linear sliding module 21 to break free from the obstruction of the skeleton by the blocking spring 9, thereby reducing the step of lifting the skeleton before conveying it after clamping it, which is required in traditional robots. The blocking spring 9 automatically resets due to its own elastic force, blocking the next skeleton and positioning the next skeleton, preparing for skeleton distributing. It is provided with a first limiter 34 on one end of the module base 33. When the first clamping cylinder 22 in the skeleton material distribution component 2 moves back and forth along the first linear sliding module 21 through the first cylinder mounting plate 23, the first limiter 34 can limit the movement of the first cylinder mounting plate 23, so that it can limit the horizontal movement stroke of the first clamping cylinder 22 to clamp the skeleton material.

[0041] After the first clamping claw cylinder 22 clamps the skeleton and transfers it to the bottom of the second clamping claw cylinder 42 of the skeleton positioning and conveying assembly 4, the second skeleton lifting vertical connecting rod 64 in the skeleton lifting transmission assembly 6 is driven by the driving device connected thereto to pull the second skeleton lifting vertical connecting rod 64 downward to pull the skeleton lifting lever 61 to swing downward around the skeleton lifting lever seat 62, and the skeleton lifting lever 61 pulls the first skeleton lifting vertical connecting rod 63 downward to pull the skeleton lifting horizontal plate 47 to move downward, and the skeleton lifting horizontal plate 47 moves downward to drive the second clamping claw cylinder 42 and the third clamping claw cylinder 43 to move downward; when the second clamping claw cylinder 42 moves downward to When the first clamping cylinder 22 is on the first clamping cylinder 22, the skeleton can be clamped from the first clamping cylinder 22. When the second clamping cylinder 42 moves downward to the positioning jig 7, the skeleton can be placed on the positioning jig 7. When the third clamping cylinder 43 moves downward to the positioning jig 7, the skeleton that has been transferred and positioned by the positioning jig 7 can be clamped from the positioning jig 7. When the third clamping cylinder 43 moves downward to the turntable conveying positioning assembly 8, the skeleton that has completed the transfer positioning can be placed on the turntable conveying positioning assembly 8. This enables the skeleton positioning conveying assembly 4 to convey the skeleton and place the skeleton to the positioning jig 7 and the turntable conveying positioning assembly 8 respectively under the drive of the skeleton lifting transmission assembly 6.

[0042] Since the skeleton horizontal transmission assembly 5 is connected and installed with the skeleton lifting transmission assembly 6 via the skeleton conveying transverse connecting rod 54, when the skeleton lifting transmission assembly 6 drives the skeleton horizontal transmission assembly 5 to move up and down, it can also drive the skeleton conveying transverse connecting rod 54 to pull the skeleton conveying rocker 53 to rotate forward and reverse around the skeleton conveying rotating shaft 51. The forward and reverse rotating skeleton conveying rotating shaft 51 can drive the skeleton conveying rocker 53 to swing toward the turntable conveying positioning assembly 8 or away from the turntable conveying positioning assembly 8. The second clamping cylinder 42 and the third clamping cylinder 43 are provided on the skeleton positioning conveying assembly 4. The second clamping cylinder 42 can clamp the skeleton from the skeleton distributing assembly 2 and place it on the positioning fixture 7, while the third clamping cylinder 43 can clamp the skeleton from the positioning fixture 7 after being transferred and positioned by the positioning fixture 7 and place it on the turntable conveying positioning assembly 8. When the skeleton conveying shaft 51 drives the skeleton conveying lever 52 to swing away from the turntable conveying positioning assembly 8, the second clamping claw cylinder 42 and the third clamping claw cylinder 43 in the skeleton positioning conveying assembly 4 can be driven to reset.

[0043] Since the second clamping cylinder 42 and the third clamping cylinder 43 in the skeleton positioning and conveying assembly 4 are connected and installed with the third linear sliding module 41 through the second cylinder mounting plate 44, it is provided with a first buffer 48 and a second limiter 49 at one end of the skeleton lifting horizontal plate 47 and a second buffer 491 and a third limiter 492 at the other end of the skeleton lifting horizontal plate 47. The first buffer 48 and the second buffer 491 respectively buffer the horizontal movement of the second cylinder mounting plate 44, while the second limiter 49 and the third limiter 492 respectively limit the horizontal movement of the second cylinder mounting plate 44, which ensures that the second clamping cylinder 42 and the third clamping cylinder 43 have high transmission accuracy and high material swinging accuracy for the skeleton, so that the skeleton can be accurately placed on the turntable conveying and positioning assembly 8 to avoid collision and damage of the skeleton with the turntable conveying and positioning assembly 8 when it is placed on the turntable conveying and positioning assembly 8, which improves the transmission efficiency of the skeleton and ensures the yield rate of the product.

[0044] Its overall structural design enables the skeleton horizontal transmission component 5 and the skeleton lifting transmission component 6 to transport the skeleton in two-dimensional space by providing power only through the same drive device or power source, which can save the equipment of the drive device, reduce the equipment volume, reduce the production cost of the equipment and reduce the production cost of the skeleton, and improve the transmission efficiency of the skeleton, so as to solve the current loading robot on the market that needs to be equipped with multiple cylinders or multiple motors to provide driving force to clamp the skeleton, move and place it in three-dimensional space, resulting in complex structure, large equipment volume, low transportation efficiency and high equipment production cost.

[0045] The above embodiment is only an example of the present invention and is not intended to limit the implementation and scope of rights of the present invention. Any technical solution that is identical or equivalent to the content described in the claims of the present invention should be included in the protection scope of the present invention.

Claims

1. The skeleton feeding mechanism includes a linear vibrator for conveying the skeleton, characterized by: A skeleton material dividing component is provided on one side of the linear vibrator, the skeleton material dividing component is connected to the linear vibrator, and a skeleton material dividing transmission component is provided on one side of the skeleton material dividing component, the skeleton material dividing transmission component drives the skeleton material dividing component to move horizontally; A skeleton positioning and conveying assembly is provided on the upper side of the skeleton dividing assembly, a skeleton horizontal transmission assembly is provided on one side of the skeleton positioning and conveying assembly, a skeleton lifting and conveying assembly is connected to the lower part of the skeleton positioning and conveying assembly, the skeleton horizontal transmission assembly and the skeleton lifting and conveying assembly cooperate to drive the skeleton positioning and conveying assembly to convey the skeleton, a positioning jig is provided below the skeleton positioning and conveying assembly, a turntable conveying and positioning assembly is provided below the end of the skeleton positioning and conveying assembly away from the skeleton dividing assembly, two clamping cylinders are provided on the skeleton positioning and conveying assembly, one of the clamping cylinders clamps the skeleton from the skeleton dividing assembly and places it on the positioning jig, the positioning jig performs transfer positioning on the skeleton, and the other clamping cylinder clamps the skeleton from the positioning jig and places it on the turntable conveying and positioning assembly.

2. The skeleton feeding mechanism according to claim 1, characterized in that: The skeleton material dividing assembly includes a first linear sliding module, the first linear sliding module is provided with a first clamping cylinder, and the first clamping cylinder is mounted on the first linear sliding module through a first cylinder mounting plate.

3. The skeleton feeding mechanism according to claim 2, characterized in that: The skeleton material dividing transmission assembly includes a skeleton material dividing lever seat, which is arranged on one side of the first clamping cylinder. A skeleton material dividing lever is rotatably connected to the skeleton material dividing lever seat. A first guide wheel is provided on one side of the first cylinder mounting plate. The first guide wheel is installed in cooperation with the guide groove on one end of the skeleton material dividing lever. The skeleton material dividing lever drives the first clamping cylinder to the linear vibrator through the first guide wheel to clamp the skeleton for material dividing.

4. The skeleton feeding mechanism according to claim 1, characterized in that: The skeleton positioning and conveying assembly includes a second linear sliding module, a third linear sliding module is provided on the second linear sliding module, the second linear sliding module and the third linear sliding module are arranged perpendicular to each other, the two clamping cylinders in the skeleton positioning and conveying assembly are respectively installed on the third linear sliding module, the two clamping cylinders include a second clamping cylinder and a third clamping cylinder, the second clamping cylinder and the third clamping cylinder are connected and installed with the third linear sliding module through a second cylinder mounting plate, the second clamping cylinder and the third clamping cylinder are arranged horizontally in parallel, a second guide wheel is provided on the second cylinder mounting plate, the second clamping cylinder clamps the skeleton from the skeleton material dividing assembly and places it on the positioning jig, the positioning jig performs transfer positioning on the skeleton, the third clamping cylinder clamps the skeleton from the positioning jig and places it on the turntable conveying positioning assembly.

5. The skeleton feeding mechanism according to claim 1, characterized in that: The skeleton horizontal transmission assembly includes a skeleton conveying bearing, a skeleton conveying rotating shaft is provided in the skeleton conveying bearing, a skeleton conveying shift rod is provided at the upper end of the skeleton conveying rotating shaft, a skeleton conveying rocker rod is connected to the lower end of the skeleton conveying rotating shaft, the skeleton conveying rocker rod is connected to the skeleton conveying transverse connecting rod, the skeleton conveying transverse connecting rod pulls the skeleton conveying rocker rod to rotate around the skeleton conveying rotating shaft, and the skeleton conveying rotating shaft drives the skeleton conveying shift rod to swing toward the direction of the turntable conveying positioning assembly to shift the skeleton positioning conveying assembly to convey the skeleton.

6. The skeleton feeding mechanism according to claim 1, characterized in that: The skeleton lifting transmission assembly includes a skeleton lifting lever, one end of the skeleton lifting lever is connected to a skeleton lifting lever seat, the other end of the skeleton lifting lever is connected to a first skeleton lifting vertical connecting rod, the upper end of the first skeleton lifting vertical connecting rod is connected and installed with a skeleton lifting horizontal plate, and the middle part of the skeleton lifting lever is connected to a second skeleton lifting vertical connecting rod.

7. The skeleton feeding mechanism according to claim 1, characterized in that: A blocking shrapnel is provided at the end of the linear vibrator along the conveying direction of the skeleton, and the blocking shrapnel blocks the skeleton conveyed at the front of the linear vibrator.

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