Multi-path integrated pin inserting mechanism device

Abstract

The utility model discloses a multi-path integrated type nail inserting mechanism device which is composed of a lifting assembly, a nail feeding and separating mechanism, a servo motor assembly, a nail inserting lifting claw assembly and a re-inserting component. The lifting assembly is used for lifting the whole pin inserting assembly; the nail feeding and separating mechanism is used for separating the plastic nails to form a safe distance between the plastic nails, and is mounted between the lifting assembly and the servo motor assembly; the servo motor assembly is used for controlling the spiral gear to rotate forwards and backwards, and the automatic nail inserting process is achieved. The plug pin lifting claw assembly is used for inserting a plastic nail into a battery liquid injection opening, and the re-insertion part is used for fixing and detecting the plastic nail again, is adjacent to the plug pin lifting claw assembly and is connected to the servo motor assembly. The multi-path integrated pin inserting mechanism device can achieve high-precision control and automatic detection, is simple in structure, can be quickly and stably connected with an existing production line body, and is high in working efficiency.

Description

Technical Field

[0001] The utility model relates to a multi-channel integrated nail insertion mechanism device, belonging to the technical field of nail insertion detection and re-insertion. Background Art

[0002] At present, with the rapid development of new energy, the demand for lithium batteries is gradually increasing, and the processing requirements for lithium batteries are also getting higher and higher. In the production process of lithium batteries, there is a link to fill the lithium battery with liquid, and then form it. During the formation process, the liquid filling port needs to be sealed. At this time, it is necessary to insert a sealing nail into the liquid filling port. The sealing nail can temporarily seal the lithium battery. In the traditional nail insertion mechanism, it is not certain whether the nail is inserted and tightened, which causes gas to leak easily during the formation process, affecting the quality of the battery.

[0003] In the utility model patent (patent number: CN208336407U), a battery glue nailing device is involved, which is mainly a battery glue nailing device for inserting glue nails into the battery. The driving device (cylinder and stepper motor) pushes the nail insertion mechanism to perform the nail insertion process, and then the glue nail is inserted into the battery filling port. In this solution, the glue nail can be inserted into the filling port, but the inserted glue nail is not detected, and it is impossible to determine whether it is inserted tightly. Summary of the invention

[0004] In view of the above problems, the utility model provides a multi-channel integrated nail insertion mechanism device.

[0005] The multi-channel integrated nail insertion mechanism device includes a lifting component that can be pushed up and down, and the lower end of the lifting component is connected to a rectangular nail feeding and separation mechanism through two guide shafts, which can push the nail feeding and separation mechanism to move up and down; the two pairs of sides in the horizontal direction of the nail feeding and separation mechanism are defined as the front side and the rear side, and the other two sides are the left side and the right side; the middle part of the nail feeding and separation mechanism is a nail separation mounting plate, and the upper surface of the nail separation mounting plate is provided with a plurality of nail separation cylinder components that are flush with the left and right sides; a fixing block connected to the nail separation mounting plate is provided on the rear side of the nail separation cylinder component, and a nail separation cylinder is provided on the front side of each fixing block, and the nail separation cylinder is connected to the nail separation mounting plate through the cylinder mounting plate; a drag chain component is provided at the protruding end on the right side of the nail separation mounting plate, and the drag chain component is used to protect electrical pipelines; a vertical glue nail channel is provided in the center of the fixed block, and a through hole connected to an external air pipe and directly connected to the glue nail channel is provided on the side; the glue nail channel allows the glue nails to pass from top to bottom, and the through hole is used to blow to accelerate the descending speed of the glue nails;

[0006] The periphery of the horizontal edge of the split nail installation plate is connected with a vertical guard plate, the rear end of the guard plate is provided with a spiral gear component, and the front end of the guard plate is provided with a pulley assembly and a servo motor; the pulley assembly includes a pulley and a pulley guard; the spiral gear component includes a left-right driving shaft and seven spiral gears sleeved on the driving shaft; the pulley transmission connects the servo motor and the driving shaft; the front end of the front side guard plate is provided with a split nail air distribution row, and the front end of the rear side guard plate is provided with a nail insertion air distribution row; the lower end of the split nail air distribution row is connected to the split nail cylinder;

[0007] A main mounting plate is provided at the lower end of the nail mounting plate; a plurality of fixed shafts connected to the nail passages of the fixed block are connected to the rear end of the main mounting plate; a nail insertion gear meshing with the spiral gear is provided at the lower end of the fixed shaft; a connecting cylinder that can be pushed up and down is provided in the middle of the fixed shaft, and the piston rod of the connecting cylinder is connected to a connecting block, and the connecting block can clamp or loosen the nails in the nail passage as the connecting cylinder is pushed

[0008] More specifically, the lifting assembly includes an electric cylinder component, on which is provided a lifting motor for providing power and a vertical lifting cylinder that can be pushed up and down; the bottom of the lifting electric cylinder is connected to an electric cylinder mounting base plate, and the left and right ends of the electric cylinder mounting base plate are connected to the guide shaft through a through hole area; the electric cylinder mounting base plate is connected to the electric cylinder mounting back plate through a back plate mounting frame, and the electric cylinder mounting back plate is connected to an external mechanism.

[0009] More specifically, an installation sensor is provided at the upper end of the fixed shaft for detecting downward whether the glue nail is in place.

[0010] More specifically, a re-insertion component corresponding one-to-one to the fixed axis at the rear end of the main mounting plate is provided at the front end of the main mounting plate, and a re-insertion sensor for detecting whether the rubber nail is pressed is provided on the re-insertion component.

[0011] The working steps of the utility model include:

[0012] (1) The glue nails fall freely through the glue nail channel to the middle of the fixed block. The nail separation cylinder is connected to the nail separation air distribution row. Under the action of the nail separation air distribution row and the cylinder, the glue nails are intercepted and released in sequence according to the set distance.

[0013] (2) The servo motor starts to move forward and reverse, driving the drive shaft to rotate through the pulley. At the same time, the helical gear installed on the drive shaft rotates synchronously with the drive shaft, and drives the helical gear in the nail clamping claw assembly meshing with it to rotate synchronously, thereby controlling the movement trajectory of the nail clamping claw assembly.

[0014] (3) At this time, the connection block is in the open state. The glue nail falls to the bottom of the fixed shaft under the acceleration of the external air pipe. The installation sensor starts to detect the action. After detecting that the glue nail is in place, the connection cylinder extends, the connection block contracts and clamps the glue nail, the lifting assembly starts to descend, and the nail insertion detection assembly rotates the glue nail and inserts it into the specified position under the action of the servo motor.

[0015] (4) The installation sensor detects that the plastic nail is inserted into the specified position, and the connecting cylinder begins to descend. Under the guidance of the guide shaft, the connecting block opens, and the nail clamping claw assembly rises under the action of the lifting assembly. The cylinder begins to descend, and the connecting block is tightened, thereby realizing the separation of the plastic nail and the connecting block.

[0016] (5) The re-insertion component moves to the specified position (directly above the plastic nail), and the plastic nail is pressed under the action of the lifting component. At the same time, the re-insertion sensor synchronously detects whether the plastic nail is pressed and issues an alarm if the plastic nail is not pressed. The re-insertion component repeats the pressing action.

[0017] (6) After the nail is tightened, the lifting assembly starts to rise, driving the nail assembly to rise and separate from the nail, and then reset.

[0018] Compared with the prior art, the beneficial effects of the utility model are: the multi-channel integrated nail insertion mechanism device realizes high-precision control automatic detection, has a simple structure, strong adaptability, can be directly connected to the existing production line quickly and stably, and improves the working efficiency of the mechanism. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of a multi-channel integrated nail insertion mechanism device of the utility model.

[0020] Figure 2 It is a rear view of the multi-channel integrated nail insertion mechanism device.

[0021] Figure 3 It is a left view of the multi-channel integrated nail insertion mechanism device.

[0022] Figure 4 It is a structural diagram of the lifting component of the device.

[0023] Figure 5 It is a structural diagram of the nail feeding and separation mechanism of the device.

[0024] Figure 6 It is a rear view of the nail feeding and separating mechanism of the device.

[0025] Figure 7 is a block diagram of the servo motor assembly of the device.

[0026] Figure 8 is a top view of the servo motor assembly of the device.

[0027] Fig. 9 It is a structural diagram of the nail clamping claw assembly of the device.

[0028] Fig.10 It is a structural diagram of the multiple insertion component of the device. DETAILED DESCRIPTION

[0029] The specific implementation of the embodiment of the utility model is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the embodiment of the utility model, and is not used to limit the embodiment of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0032] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral one; it can be a mechanical connection, an electrical connection, or communication with each other; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0033] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0034] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0035] The present invention will be described in detail below with reference to the accompanying drawings and in combination with exemplary embodiments.

[0036] The multi-channel integrated nail insertion mechanism device includes a lifting component 1 that can be pushed up and down, and the lower end of the lifting component 1 is connected to a rectangular nail feeding and separation mechanism 2 through two guide shafts 22, which can push the nail feeding and separation mechanism 2 to move up and down; the two opposite sides of the nail feeding and separation mechanism 2 in the horizontal direction are defined as the front side and the rear side, and the other two sides are the left side and the right side; the middle part of the nail feeding and separation mechanism 2 is a nail separation installation plate 214, and the upper surface of the nail separation installation plate 214 is provided with a plurality of nail separation cylinder components 21 flush with each other on the left and right sides; the rear side of the nail separation cylinder component 21 is provided with a connection The fixing block 212 of the nail mounting plate has a nail cylinder 211 on the front side of each fixing block 212, and the nail cylinder 211 is connected to the nail mounting plate 214 through the cylinder mounting plate 213; a drag chain component 23 is provided at the protruding end on the right side of the nail mounting plate 214, and the drag chain component 23 is used to protect the electrical pipeline; a vertical glue nail channel is provided in the center of the fixing block 212, and a through hole connected to the external air pipe and directly connected to the glue nail channel is provided on the side; the glue nail channel allows the glue nail to pass from top to bottom, and the through hole is used to blow to accelerate the descending speed of the glue nail;

[0037] A vertical guard plate 333 is connected to the periphery of the horizontal edge of the split nail installation plate, and a spiral gear component 33 is provided at the rear end of the guard plate 333, and a pulley assembly 32 and a servo motor 31 are provided at the front end of the guard plate 333; the pulley assembly 32 includes a pulley 321 and a pulley shield 322; the spiral gear component 33 includes a left-right driving shaft 332 and seven spiral gears 331 sleeved on the driving shaft; the pulley 321 is connected to the servo motor 31 and the driving shaft 332 in a transmission manner; a split nail air distribution row 335 is provided at the front end of the front side guard plate 333, and a nail insertion air distribution row 334 is provided at the front end of the rear side guard plate 333; the lower end of the split nail air distribution row 335 is connected to the split nail cylinder 211;

[0038] A main mounting plate 45 is provided at the lower end of the nail mounting plate 214; a plurality of fixed shafts 41 connected to the nail passages of the fixed block 212 are connected to the rear end of the main mounting plate 45; a nail inserting gear 42 meshing with the helical gear 331 is provided at the lower end of the fixed shaft 41; a connecting cylinder 44 that can be pushed up and down is provided in the middle of the fixed shaft 41, and a piston rod of the connecting cylinder 44 is connected to a connecting block 46, and the connecting block 46 can clamp or loosen the nails in the nail passage as the connecting cylinder 44 pushes

[0039] More specifically, the lifting assembly 1 includes an electric cylinder component 11, on which is provided a lifting motor 12 for providing power and a vertical lifting cylinder 111 that can be pushed up and down; the bottom of the lifting cylinder 111 is connected to an electric cylinder mounting base plate 112, and the left and right ends of the electric cylinder mounting base plate 112 are connected to the guide shaft 22 through a through hole area; the electric cylinder mounting base plate 112 is connected to the electric cylinder mounting back plate 113 through a back plate mounting frame 114, and the electric cylinder mounting back plate is connected to an external mechanism.

[0040] More specifically, an installation sensor 43 is provided at the upper end of the fixed shaft 41 to detect whether the glue nail is in place.

[0041] More specifically, a re-insertion component 51 corresponding to the fixed axis at the rear end of the main mounting plate is provided at the front end of the main mounting plate 45, and a re-insertion sensor 52 for detecting whether the rubber nail is pressed is provided on the re-insertion component.

[0042] The working steps of the utility model include:

[0043] (1) The glue nails fall freely through the glue nail channel to the middle of the fixed block. The nail separation cylinder is connected to the nail separation air distribution row. Under the action of the nail separation air distribution row and the cylinder, the glue nails are intercepted and released in sequence according to the set distance.

[0044] (2) The servo motor starts to rotate forward and backward, drives the drive shaft to rotate through the pulley. At the same time, the helical gear installed on the drive shaft rotates synchronously with the drive shaft, and drives the helical gear in the nail inserting jaw assembly engaged with it to rotate synchronously, controlling the movement track of the nail inserting jaw assembly.

[0045] (3) At this time, the connecting block is in the open state. Under the blowing and accelerating action of the external air pipe, the glue nails fall to the bottom of the fixed shaft. The installed sensor starts to detect. After detecting that the glue nails are in place, the connecting cylinder extends, the connecting block contracts to clamp the glue nails, the lifting assembly starts to descend, and under the action of the servo motor, the nail inserting detection assembly rotates and inserts the glue nails into the specified position.

[0046] (4) The installed sensor detects that the glue nails are inserted into the specified position, the connecting cylinder starts to descend. Under the guidance of the guide shaft, the connecting block opens, the nail inserting jaw assembly rises under the action of the lifting assembly, the cylinder starts to descend, and the connecting block tightens, realizing the separation of the glue nails from the connecting block.

[0047] (5) The reinserting component moves to the specified position (directly above the glue nails), presses the glue nails under the action of the lifting assembly. At the same time, the reinserting sensor synchronously detects whether the glue nails are pressed and issues an alarm when the glue nails are not pressed, and the reinserting component performs repeated pressing actions.

[0048] (6) After the glue nails are pressed, the lifting assembly starts to rise, driving the nail inserting assembly to rise and separate from the glue nails, and reset.

[0049] Compared with the prior art, the beneficial effects of the present utility model are as follows: The multi-channel integrated nail inserting mechanism device realizes high-precision control and automatic detection, has a simple structure and strong adaptability, can be directly docked with the existing production line quickly and stably, and improves the working efficiency of the mechanism.

Claims

1. A multi-channel integrated nail insertion mechanism device, characterized in that: It comprises a lifting component which can be pushed up and down, the lower end of which is connected to a rectangular nail feeding and separating mechanism through two guide shafts, which can push the nail feeding and separating mechanism to move up and down; the two pairs of sides in the horizontal direction of the nail feeding and separating mechanism are defined as the front side and the rear side, respectively, and the other two sides are the left side and the right side; the middle part of the nail feeding and separating mechanism is a nail separation mounting plate, and the upper surface of the nail separation mounting plate is provided with a plurality of nail separation cylinder components which are flush with the left and right sides; a fixing block connected to the nail separation mounting plate is provided at the rear side of the nail separation cylinder component, and a nail separation cylinder is provided at the front side of each fixing block, and the nail separation cylinder is connected to the nail separation mounting plate through the cylinder mounting plate; a drag chain component is provided at the protruding end on the right side of the nail separation mounting plate; a vertical glue nail channel is provided in the center of the fixing block, and a through hole which is connected to the external air pipe and directly connected to the glue nail channel is provided on the side; The periphery of the horizontal edge of the split nail installation plate is connected with a vertical guard plate, the rear end of the guard plate is provided with a spiral gear component, and the front end of the guard plate is provided with a pulley assembly and a servo motor; the pulley assembly includes a pulley and a pulley guard; the spiral gear component includes a left-right driving shaft and seven spiral gears sleeved on the driving shaft; the pulley transmission connects the servo motor and the driving shaft; the front end of the front side guard plate is provided with a split nail air distribution row, and the front end of the rear side guard plate is provided with a nail insertion air distribution row; the lower end of the split nail air distribution row is connected to the split nail cylinder; A main mounting plate is provided at the lower end of the split nail mounting plate; a plurality of fixed shafts connected to the rubber nail channels of the fixed block are connected to the rear end of the main mounting plate; a nail insertion gear meshing with the spiral gear is provided at the lower end of the fixed shaft; a connecting cylinder that can be pushed up and down is provided in the middle of the fixed shaft, and a piston rod of the connecting cylinder is connected to a connecting block.

2. A multi-channel integrated nail insertion mechanism device according to claim 1, characterized in that: The lifting assembly includes an electric cylinder component, on which is provided a lifting motor for providing power and a vertical lifting cylinder that can be pushed up and down; an electric cylinder mounting base plate is connected to the bottom of the lifting electric cylinder, and the left and right ends of the electric cylinder mounting base plate are connected to the guide shaft through a through-hole area; the electric cylinder mounting base plate is connected to the electric cylinder mounting back plate through a back plate mounting frame, and the electric cylinder mounting back plate is connected to an external mechanism.

3. A multi-channel integrated nail insertion mechanism device according to claim 2, characterized in that: The upper end of the fixed shaft is provided with an installation sensor which detects downwards that the glue nail is in place.

4. A multi-channel integrated nail insertion mechanism device according to claim 3, characterized in that: A re-insertion component corresponding to the fixed axis at the rear end of the main mounting plate is provided at the front end of the main mounting plate, and a re-insertion sensor is provided on the re-insertion component.

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