CN217224436U

CN217224436U - Automatic nailing machine

Info

Publication number: CN217224436U
Application number: CN202122091344.6U
Authority: CN
Inventors: 黄鹏; 陈建国; 周涛; 王楷; 吴建军; 彭程捷
Original assignee: GAC Component Co Ltd
Current assignee: GAC Component Co Ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-08-19
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses an automatic nailing machine belongs to the assembly field, including the screw gun, remove the structure, image system, adsorption structure and second location structure, screw gun and image system install in removing the structure, remove the structure and drive screw gun and image system and remove, second location structure makes the casing location, whether image system detects the interior part neglected loading of casing and misloading, adsorption structure adsorbs the upper cover and presses the upper cover to the casing on, make upper cover and casing by the screw gun nailing under the state that keeps the pressfitting, atress when making upper cover and casing lock is even, the lock targets in place, make the sealing performance of product good, improve product quality.

Description

Automatic nailing machine

Technical Field

The utility model relates to an rigging equipment especially relates to an automatic nailing machine.

Background

Many products need adopt the screw fixation when the assembly, and the tight product of some is higher to installation accuracy requirement and leakproofness requirement. If manual installation, the neglected loading and wrong loading of internal parts are easily caused, the stress uniformity when the upper cover of the product is buckled with the shell cannot be ensured, the buckling is not in place, the sealing performance of the product is inconsistent, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide an automatic nailing machine which can avoid neglected loading and misloading of internal parts and has uniform stress when the parts are buckled.

The utility model discloses an one of the purpose adopts following technical scheme to realize:

the utility model provides an automatic nailing machine, includes screw gun, removal structure, image system, adsorption structure and second location structure, screw gun and image system install in remove the structure, it drives to remove the structure screw gun and image system removes, second location structure makes the casing location, image system detects whether part neglected loading and misloading in the casing, adsorption structure adsorbs the upper cover and presses the upper cover extremely on the casing, makes the upper cover with the casing quilt under the state that keeps the pressfitting the screw gun nailing machine.

Further, adsorption structure includes support, first driving piece, adsorption plate and vacuum generator, first driving piece is fixed in the support, the adsorption plate with first driving piece transmission is connected, vacuum generator with the adsorption plate intercommunication.

Furthermore, the adsorption structure further comprises a driving assembly, and the output end of the driving assembly is connected with the support to drive the adsorption plate to move.

Further, the second positioning structure comprises a base, a longitudinal positioning assembly and a transverse positioning assembly, the longitudinal positioning assembly and the transverse positioning assembly are mounted on the base, and the longitudinal positioning assembly and the transverse positioning assembly are used for respectively positioning the shell longitudinally and transversely.

Further, the longitudinal positioning assembly comprises a first fixed plate and a first moving assembly, the first fixed plate is fixed on the base, the first moving assembly comprises a second driving piece and a longitudinal moving plate, the longitudinal moving plate is slidably mounted on the base, and the second driving piece drives the longitudinal moving plate to move.

Further, the transverse positioning assembly comprises a second fixed plate and a second moving assembly, the second fixed plate is fixed on the base, the second moving assembly comprises a third driving piece and a transverse moving plate, the transverse moving plate is slidably mounted on the base, and the third driving piece drives the transverse moving plate to move.

Further, the moving structure comprises a first linear module, a second linear module and a third linear module, the second linear module is installed on the first linear module, the third linear module is installed on the second linear module, the screw gun is installed on the third linear module, the first linear module drives the screw gun to move in the X-axis direction, the second linear module drives the screw gun to move in the Y-axis direction, and the third linear module drives the screw gun to move in the Z-axis direction.

Further, automatic nailer still includes feed structure, feed structure with the screw gun is connected and for the screw gun provides the screw.

Further, the screw gun comprises a fixing plate, a lifting structure, a rotating structure and a nailing pipe, wherein the lifting structure is installed on the fixing plate, the rotating structure is installed at the output end of the lifting structure, the nailing pipe is installed at the output end of the rotating structure, the lifting structure drives the nailing pipe to lift, and the rotating structure drives the nailing pipe to rotate.

Compared with the prior art, the utility model discloses automatic nailer's image system detects whether neglected loading and misloading of part in the casing, adsorption structure adsorbs the upper cover and presses the upper cover to the casing on, makes upper cover and casing by the screw gun nailing under the state that keeps the pressfitting, and the atress when making upper cover and casing lock is even, and the lock targets in place, makes the sealing performance of product good, improves product quality.

Drawings

FIG. 1 is a perspective view of the automatic nailing machine of the present invention;

FIG. 2 is a schematic view of the interior structure of the automatic nailing machine of FIG. 1;

fig. 3 is a perspective view of the moving structure of the automatic nailing machine of fig. 2;

FIG. 4 is a perspective view of the screw gun of the automatic nailer of FIG. 2;

fig. 5 is a perspective view of an adsorption structure of the automatic nailing machine of fig. 2;

fig. 6 is a perspective view of a second positioning structure of the automatic nailer of fig. 2;

fig. 7 is a perspective view of an assembled housing of the automatic nailing machine of fig. 2.

In the figure: 10. a machine tool; 11. a panel; 12. a control panel; 20. a feeding structure; 30. a moving structure; 31. a first linear module; 32. a second linear module; 33. a third linear module; 40. a screw gun; 41. a connecting plate; 42. a lifting structure; 43. a rotating structure; 44. nailing a pipe; 50. an imaging system; 60. a first positioning structure; 70. an adsorption structure; 71. a support; 710. a base plate; 711. a guide post; 72. a first driving member; 73. mounting a plate; 74. an adsorption plate; 75. a drive assembly; 76. a vacuum generator; 80. a second positioning structure; 81. a base; 82. a longitudinal positioning assembly; 820. a first fixing plate; 821. a first moving assembly; 822. a second driving member; 823. longitudinally moving the plate; 83. a transverse positioning assembly; 830. a second fixing plate; 831. a second moving assembly; 832. a third driving member; 833. transversely moving the plate; 100. a product; 101. a housing; 102. and (7) covering.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, secured by intervening elements. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When an element is referred to as being "disposed on" another element, it can be directly disposed on the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Fig. 1 to 7 show an automatic nailing machine according to the present invention, which is used to assemble an upper cover 102 into a product 100 in a housing 101.

The automatic nailing machine includes a machine tool 10, a loading structure 20, a moving structure 30, a screw gun 40, an imaging system 50, a first positioning structure 60, an adsorption structure 70 and a second positioning structure 80.

Machine tool 10 includes a face plate 11 and a control plate 12. The panel 11 is parallel to the horizontal plane. The control panel 12 is used for human-computer interaction control of the automatic nailing machine.

The securing of the feeding structure 20 to the panel 11 provides screws for the screw gun 40. In one embodiment, the loading structure 20 is a vibratory pan.

The moving structure 30 includes a first linear module 31, a second linear module 32, and a third linear module 33. The first linear module 31 is fixedly mounted on the panel 11. The second linear module 32 is attached to the first linear module 31, and the third linear module 33 is attached to the second linear module 32. The first linear module 31 drives the second linear module 32 and the third linear module 33 to move along the X-axis direction. The second linear module 32 drives the third linear module 33 to move along the Y-axis direction. The third linear module 33 drives the screw gun 40 and the imaging system 50 to move in the Z-axis direction.

The screw gun 40 includes a connecting plate 41, a lifting structure 42, a rotating structure 43, and a nailing tube 44. The connection plate 41 is attached to the third linear module 33. The lifting structure 42 is mounted to the connection plate 41. The rotating structure 43 is mounted on the output end of the lifting structure 42, and the nailing tube 44 is mounted on the output end of the rotating structure 43.

The imaging system 50 is mounted to the output end of the lifting structure 42 of the screw gun 40.

The first positioning structure 60 is provided with a protrusion corresponding to the shape of the upper cover 102.

The suction structure 70 includes a bracket 71, a first driving member 72, a mounting plate 73, a suction plate 74, a driving assembly 75, and a vacuum generator 76. The bracket 71 includes a base plate 710 and a guide pillar 711, and the guide pillar 711 is fixed to the base plate 710 and is perpendicular to the base plate 710. The first drive member 72 is a cylinder. The first driving member 72 is fixed to the base plate 710. The mounting plate 73 is slidably mounted to the guide post 711 and is connected to the output end of the first driving member 72. The suction plate 74 is fixed to an end of the mounting plate 73 and extends from the end of the mounting plate 73. The adsorption plate 74 is provided with an adsorption hole, and the adsorption hole is communicated with the vacuum generator 76. The driving unit 75 is connected to the bracket 71, and drives the bracket 71, the mounting plate 73, and the suction plate 74 to move in the X direction.

The second positioning structure 80 includes a base 81, a longitudinal positioning assembly 82, and a lateral positioning assembly 83. The longitudinal positioning assembly 82 includes a first fixing plate 820 and a first moving assembly 821. The first fixing plate 820 is fixed to the base 81. The first moving assembly 821 includes a second driving member 822 and a longitudinal moving plate 823. The second driving member 822 is fixed to the base 81. The vertical moving plate 823 is slidably mounted on the base 81. The output end of the second driving member 822 is connected with the longitudinal moving plate 823 to drive the longitudinal moving plate 823 to move. The longitudinal moving plate 823 is disposed opposite to the first fixing plate 820 and parallel to each other. The lateral positioning assembly 83 includes a second fixing plate 830 and a second moving assembly 831. The second fixing plate 830 is fixed to the base 81. The second moving assembly 831 includes a third driving member 832 and a traverse plate 833. The third driving member 832 is fixed to the base 81. The traverse plate 833 is slidably mounted to the base 81 and is coupled to the output of the third driving member 832. The third driving member 832 moves the traverse plate 833. The lateral moving plate 833 is parallel to and opposite to the second fixed plate 830. The first fixing plate 820 and the second fixing plate 830 are perpendicular to each other.

When the automatic nailing machine is used, a screw is put into the loading structure 20. After the equipment is started, whether the tooling die corresponds to the program or not is confirmed, all action parts of the equipment are reset to initial positions (the equipment has a prompt), and after the equipment prompts that the equipment is reset, the upper cover 102 is placed on the first positioning structure 60 on the equipment and the upper cover 102 is positioned in place. The second positioning structure 80 of the apparatus is placed in the housing 101 pre-assembled in the previous step, and the housing 101 is positioned by moving the traverse plate 833 and the vertical moving plate 823. Then, the sealing ring between the housing 101 and the upper cover 102 is put on, and the start button device is pressed by both hands to start automatic operation. Firstly, the moving structure 30 works, the image system 50 is aligned to the inside of the shell 101, photographing is started to compare with the preset image after alignment is finished, if the internal parts are normal after comparison is finished (if the internal parts are wrong or the alarm is stopped by neglected mounting equipment), the moving structure 30 starts to move to the preset specified position to wait for a screw driving task (the movement is to avoid interference). Meanwhile, the adsorption plate 74 of the adsorption structure 70 starts to move downwards along the Z axis, the vacuum generator 76 starts to work and suck vacuum after the downward movement is in place, the adsorption plate 74 sucks the upper cover 102 under the action of vacuum and moves upwards along the Z axis, after the upward movement is in place, the drive assembly 75 drives the adsorption plate 74 to move left along the X axis, after the left movement is carried out to a specified position, the adsorption plate 74 starts to move downwards along the Z axis to be buckled with the shell 101, after the equipment detects that the buckling is in place, an instruction is sent to close the vacuum generator 76 to release the upper cover 102, and at this time, the buckling action is completed. In order to ensure that the housing 101 and the upper cover 102 are uniformly buckled, the suction plate 74 is always pressed downwards along the Z-axis against the upper cover 102. And simultaneously, the moving structure 30 starts to act, the nailing tube 44 of the screw gun 40 is aligned to the position of the screw hole of the upper cover 102, the feeding structure 20 starts to screw the screw gun 40, after the screw feeding step is completed, the nailing tube 44 starts to be pressed downwards, after the nailing tube 44 is pressed downwards to the proper position, the nailing tube 44 starts to be rotationally fastened, and when the rotational torque reaches a preset value, the screw gun 40 can sequentially complete all the following screw driving tasks through the moving structure 30 in a shifting way which is set previously. (in each previous action, if any action condition is not met, the equipment gives an alarm and stops working). When the system detects that all the screws on the upper cover 102 are normally finished, all the actuating mechanisms automatically return to the initial positions according to the sequence set by the program at the moment and the assembly of the process is finished through sound.

The full-automatic nailing machine of the utility model can nail corresponding to the 102 nail heads of the actuators of various vehicle types, and supports quick die change and quick application program selection; the plc program is used for cooperating with the image system 50 to monitor the state of the parts inside the shell 101, so that the parts inside each product 100 are ensured to be assembled without leakage and wrong assembly, and the trouble and rework time of the parts inside the product 100 caused by the assembly leakage and wrong assembly are reduced; the plc program is matched with the screwing system, and the internal torque sensor of the screwing system is adopted to control the torque for screwing, so that the upper cover 102 can be screwed tightly with uniform force, and the improvement rate of the sealing performance of the product 100 is ensured; all functions of the utility model can be set by digital parameters and displayed by digital reference through the control panel 12 (human-computer interaction interface); when the comparison between the actual parameters and the preset parameters is not in the qualified range, the equipment has an alarm prompt to ensure that each product 100 is in the qualified range, so that unqualified products are prevented from flowing out; there are fewer quality anomaly risk points while ensuring consistent and highly automated parameters for each product 100.

The utility model discloses a first location structure 60 adopts the free location, and adsorption structure 70 adopts vacuum adsorption location transport structure, has eliminated about from top to bottom the mode location that compresses tightly and can weigh wounded product 100 surfaces, ensures that upper cover 102 can not lead to apparent wearing and tearing and warp in handling. The shape of the inner die of the adsorption plate 74 is consistent with the surface shape of the upper cover 102, so that the stress on the periphery of the upper cover 102 after being buckled is uniform and consistent when the upper cover is kept in a compression state, and the upper cover 102 cannot be tilted at two sides due to the sequence of screwing when screws are screwed at opposite angles, so that the utility model has high popularization value.

The above examples only represent some embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, all according to the equivalent modifications and evolutions of the present invention, which are made to the above embodiments by the essential technology, and all belong to the protection scope of the present invention.

Claims

1. An automatic nailing machine, includes screw gun, its characterized in that: the automatic nailing machine further comprises a moving structure, an image system, an adsorption structure and a second positioning structure, the screw gun and the image system are installed on the moving structure, the moving structure drives the screw gun and the image system moves, the second positioning structure enables the shell to be positioned, the image system detects whether parts in the shell are neglected and misassembled, the adsorption structure adsorbs the upper cover and presses the upper cover to the shell, and the upper cover and the shell are nailed by the screw gun under the state of keeping the pressing fit.

2. The automatic nailer of claim 1 wherein: the adsorption structure comprises a support, a first driving piece, an adsorption plate and a vacuum generator, wherein the first driving piece is fixed on the support, the adsorption plate is in transmission connection with the first driving piece, and the vacuum generator is communicated with the adsorption plate.

3. The automatic nailer of claim 2 wherein: the adsorption structure further comprises a driving assembly, and the output end of the driving assembly is connected with the support to drive the adsorption plate to move.

4. The automatic nailer of claim 1 wherein: the second positioning structure comprises a base, a longitudinal positioning assembly and a transverse positioning assembly, the longitudinal positioning assembly and the transverse positioning assembly are mounted on the base, and the longitudinal positioning assembly and the transverse positioning assembly are used for respectively positioning the shell longitudinally and transversely.

5. The automatic nailer of claim 4 wherein: the longitudinal positioning assembly comprises a first fixing plate and a first moving assembly, the first fixing plate is fixed on the base, the first moving assembly comprises a second driving piece and a longitudinal moving plate, the longitudinal moving plate is slidably mounted on the base, and the second driving piece drives the longitudinal moving plate to move.

6. The automatic nailer of claim 4 wherein: the transverse positioning assembly comprises a second fixed plate and a second moving assembly, the second fixed plate is fixed on the base, the second moving assembly comprises a third driving piece and a transverse moving plate, the transverse moving plate is slidably mounted on the base, and the third driving piece drives the transverse moving plate to move.

7. The automatic nailer of claim 1 wherein: the moving structure comprises a first linear module, a second linear module and a third linear module, wherein the second linear module is installed on the first linear module, the third linear module is installed on the second linear module, the screw gun is installed on the third linear module, the first linear module drives the screw gun to move in the X-axis direction, the second linear module drives the screw gun to move in the Y-axis direction, and the third linear module drives the screw gun to move in the Z-axis direction.

8. The automatic nailer of claim 1 wherein: the automatic nailing machine further comprises a feeding structure, and the feeding structure is connected with the screw gun and provides screws for the screw gun.

9. The automatic nailer of claim 1 wherein: the screw gun comprises a fixing plate, a lifting structure, a rotating structure and a nailing pipe, wherein the lifting structure is installed on the fixing plate, the rotating structure is installed at the output end of the lifting structure, the nailing pipe is installed at the output end of the rotating structure, the lifting structure drives the nailing pipe to lift, and the rotating structure drives the nailing pipe to rotate.