Seat gun nailing machine with automatic positioning function

Abstract

The invention discloses an automatic positioning seat gun nailing machine which comprises an outer rack, a guide rail is arranged at the bottom of the outer rack, a sliding block is arranged on the guide rail, the outer rack comprises a lead screw and a power driver arranged at the tail of the lead screw, a lifting power source and an inner rack are arranged on one side of the outer rack, and the inner rack is arranged in the outer rack through the sliding block. The inner machine frame is used for fixing a mold and providing a platform for binding of a to-be-machined assembly, the inner machine frame is connected with the lead screw, the power driver at the tail portion drives the inner machine frame to do reciprocating motion in the guide rail, and the seat gun nailing machine capable of achieving automatic positioning further comprises an upper workbench, an automatic gun nailing assembly and an automatic discharging assembly. The equipment can meet machining of different types of seats of various products, molds do not need to be customized according to the products, a large amount of mold cost is saved, the mold of each product can be used for positioning the products, the time for replacing the molds is saved, and the cost of the products is reduced again.

Description

Technical Field

[0001] The invention relates to the field of furniture manufacturing equipment, in particular to an automatic positioning seat nail gun machine. Background Art

[0002] Currently, there is an indispensable link in the furniture and seating products on the market, which is to fix the fabric or other auxiliary materials to the product and fix them with nails. In the existing technology, manual nailing is not only expensive and inefficient, but also has irregular operations, resulting in the ineffective release of production capacity, causing difficulties in recruiting and employing workers in the market, and making it difficult to adapt to the social progress and the demand for higher specifications and levels of seats; the automatic seat nailing machines currently available on the market need to process different molds for each product, which greatly increases the user's investment cost, and when changing products, it takes a lot of time to adjust or replace the molds to adapt to the positioning requirements of different products, which greatly affects the flexibility and response speed of the production line; in addition, the existing equipment can only complete single-plane operations and cannot cope with complex special-shaped plate operations, which limits its application scope and cannot meet the diverse product design requirements; at the same time, most of these devices can only perform simple nailing tasks and lack the ability to perform complex secondary processing, which means that in many cases manual intervention is still required to complete the subsequent steps, increasing labor costs and management difficulties; and due to the irregularities in manual operations, the product quality is uneven, and it is difficult to ensure consistency and high standards, which is a major challenge for the pursuit of high-quality modern manufacturing industry. The existence of these problems urgently requires a seat nail gun machine that can efficiently replace manual labor and has an automatic positioning function to solve the above-mentioned shortcomings, improve production efficiency and product quality, and reduce production costs. Summary of the invention

[0003] In order to solve the deficiencies of the prior art, the present invention discloses an automatically positioned seat nail gun, which comprises an outer frame, a guide rail is arranged at the bottom of the outer frame, a slider is arranged on the guide rail, the outer frame comprises a screw rod and a power driver arranged at the tail of the screw rod, and a lifting power source is arranged on one side of the outer frame; an inner frame, the inner frame is arranged in the outer frame through a slider, the inner frame is used to fix the mold and provide a platform for binding the components to be processed, the inner frame is connected to the screw rod, and the power driver at the tail drives the inner frame to reciprocate in the guide rail;

[0004] An upper workbench, which is arranged on the inner frame and used to fix the mold and the components to be processed; a synchronous positioner, which is fixed to the outer frame and used to synchronize the mold and the components to be processed;

[0005] An automatic nail gun assembly is fixed to the outer frame and is used for binding and nailing the components to be processed;

[0006] The automatic feeding component is arranged on one side of the outer frame and is used for removing the components to be processed after being bound and stapled.

[0007] Furthermore, the inner frame includes a lower rotating table, an upper rotating table, a power source, a bearing, a link column, a synchronous wheel, a synchronous belt, a synchronous shaft and an inner shaft;

[0008] The power source is fixed on the inner frame, the bearing is connected to the upper end of the power source, the link column is arranged inside the bearing, the lower rotating table is placed above the link column, the synchronous wheel is arranged on the link column, one end of the synchronous belt is arranged on the outside of the synchronous wheel, the synchronous shaft is fixed on the inner frame on one side close to the lower rotating table, the other end of the synchronous belt is arranged on the outside of the synchronous shaft, another synchronous wheel is also arranged on the upper part of the synchronous shaft, another synchronous belt is arranged on the outside of the other synchronous wheel, an inner shaft is arranged on the side where the other synchronous wheel is connected to the other synchronous belt, and the upper rotating table is arranged above the inner shaft.

[0009] Furthermore, the inner frame includes at least two workstations, and the two workstations are symmetrically arranged on the inner frame.

[0010] Further, the upper working table includes an upper working panel, a clamping device, a self-rotating head and an upper clamping device;

[0011] The clamping device is fixedly arranged below the upper working panel and above the lower rotating platform, a self-rotating head is arranged below the clamping device, and an upper clamping device is arranged above the upper rotating platform.

[0012] Further, the synchronous positioner includes an adjustment head, a synchronous positioning slide rail, a synchronous thrust source and a lower positioning block;

[0013] The adjusting head can adjust the distance according to the different thickness of the product. The synchronous positioner is fixed on the synchronous positioning slide rail, the synchronous positioning slide rail is fixed on the external frame, the synchronous thrust source is arranged below the synchronous positioner, and the lower positioning block is arranged on the side of the synchronous positioner close to the lower part. The synchronous thrust source pushes the synchronous positioner to drive the lower positioning block to perform synchronous positioning. There is a front and rear drop between the adjusting head and the lower positioning block, and the adjusting head can adjust the spacing according to the actual drop.

[0014] Furthermore, the automatic nail gun assembly includes a side positioning pulley, a lower positioning pulley, a transverse slide plate, a Z-direction plate, an automatic nail gun transverse slide rail, an automatic nail gun longitudinal slide rail, an automatic nail gun machine, a fixing plate and an automatic nail gun thrust source, and the automatic nail gun thrust source includes an automatic nail gun side thrust source and an automatic nail gun forward thrust source;

[0015] The side positioning pulley and the lower positioning pulley are arranged at the lower part of the automatic nail gun assembly, the lower positioning pulley is used for positioning the outer contour, and the side positioning pulley is used for positioning the special-shaped surface, the transverse slide is arranged at one side of the automatic nail gun assembly, the lower positioning pulley is arranged on the transverse slide, the automatic nail gun transverse slide rail is arranged on the Z-direction plate, the lower positioning pulley is driven by the transverse slide rail to move on the automatic nail gun transverse slide rail to perform a back and forth reciprocating pressing and positioning effect, the automatic nail gun longitudinal slide rail is arranged on the Z-direction plate away from the automatic nail gun transverse slide rail, the side positioning pulley moves on the automatic nail gun longitudinal slide rail to perform an up and down reciprocating pressing and positioning effect, the automatic nail gun machine is arranged on the side of the automatic nail gun assembly close to the upper part, the automatic nail gun machine is fixed on the fixed plate, the fixed plate is inclined, and an automatic nail gun side thrust source is arranged on one side of the fixed plate, the automatic nail gun positive thrust source is installed at the lower part of the automatic nail gun assembly, and the automatic nail gun assembly is connected to the lifting power source;

[0016] The Z-plate makes a transverse reciprocating motion through the transverse slide rail of the automatic nail gun, and the Z-plate makes a longitudinal reciprocating motion through the longitudinal slide rail of the automatic nail gun, thereby driving the automatic nail gun assembly to move according to the positioning trajectory, and driving the automatic nail gun machine to move according to the positioning trajectory.

[0017] Furthermore, a clamping head is protruded from the front of the automatic nail gun, and a forward-inclined sawtooth component is formed at the lower part of the clamping head.

[0018] Furthermore, the automatic material discharging assembly includes a frame, an automatic material discharging guide rail, a lifter, a soft suction cup and an automatic material discharging power source;

[0019] The automatic unloading assembly is arranged at one end of the outer frame, an automatic unloading guide rail is fixed on the frame, a lifter is fixed below the automatic unloading guide rail, a soft suction cup is fixed below the lifter, and an automatic unloading power source is arranged on one side of the automatic unloading assembly.

[0020] Furthermore, the automatic unloading assembly includes at least two, which are respectively arranged on both sides of the outer frame close to the upper part.

[0021] Furthermore, the upper clamping device is equipped with a detachable and replaceable pusher and a clamping member connected to the pusher.

[0022] Beneficial effects of the present invention:

[0023] This equipment can meet the processing of different types of seats for various products. It does not need to customize molds according to the products. It saves users a lot of mold costs, greatly reduces the cost of the product itself, and makes it easier for users to promote it. There is no mold replacement. The mold that comes with each product can be used for product positioning, which saves the time of changing molds and reduces the cost of the product itself again. This equipment can automatically find the gun nail route according to the shape of the mold, filling the gap of mechanized automatic gun nailing for special-shaped plates. This equipment can complete multiple superimposed gun nailing tasks, saving time, reducing processes, and increasing the qualified rate of products. The clamping head adopts a serrated design, which can penetrate the fabric and push it forward. The clamping head has an elastic device and can adjust the clamping force. The synchronous locator has an upper and lower positioning drop design to avoid the thickness of the product. The upper part adopts an adjustable positioning head design, which can be adjusted according to products of different thicknesses. The automatic base fabric insertion design shortens the process flow. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 A schematic diagram of the structure of an automatically positioned seat nail gun in an embodiment of the present application.

[0025] Figure 2 It is a schematic diagram of the structure of the inner frame in the implementation manner of the present application.

[0026] Figure 3 A structural diagram of a synchronous positioner in an embodiment of the present application.

[0027] Figure 4 It is a structural schematic diagram of an automatic nail gun assembly in an embodiment of the present application.

[0028] Figure 5 Another structural schematic diagram of the automatically positioned seat nail gun in the embodiment of the present application.

[0029] Figure 6 This is another structural schematic diagram of the inner frame in the implementation manner of the present application.

[0030] Figure: Automatic positioning seat nail gun 100, outer frame 11, guide rail 111, slider 112, screw 113, power driver 114, lifting power source 115, inner frame 21, lower rotating table 211, upper rotating table 212, power source 213, bearing 214, link column 215, synchronous wheel 216, synchronous belt 217, synchronous shaft 218, inner shaft 219, upper working table 31, upper working panel 311, clamping device 312, self-rotating head 313, upper clamping device 314, propeller 3141, clamping member 3142, synchronous positioner 41, adjustment head 411, synchronous positioning slide Rail 412, synchronous thrust source 413, lower positioning block 414, automatic nail gun assembly 51, side positioning pulley 511, lower positioning pulley 512, transverse slide plate 513, Z-direction plate 514, automatic nail gun transverse slide rail 515, automatic nail gun longitudinal slide rail 516, automatic nail gun 517, clamping head 5171, fixing plate 518, automatic nail gun thrust source 519, automatic nail gun side thrust source 5191, automatic nail gun forward thrust source 5192, automatic material discharge assembly 61, frame 611, automatic material discharge guide rail 612, lifter 613, soft suction cup 614, automatic material discharge power source 615. DETAILED DESCRIPTION

[0031] In order to enable those skilled in the art to better understand the solutions of the present invention, the technical solutions in the specific implementation modes of the present invention will be clearly and completely described below.

[0032] The present invention discloses an automatic positioning seat nail gun 100, such as Figure 1As shown, it includes an outer frame 11, an inner frame 21, an upper workbench 31, a synchronous positioner 41, an automatic nail gun assembly 51 and an automatic feeding assembly 61. A guide rail 111 is provided at the bottom of the outer frame 11, and a slider 112 is provided on the guide rail 111. The outer frame includes a screw rod 113 and a power driver 114 provided at the tail of the screw rod. A lifting power source 115 is provided on one side of the outer frame 11. An upper workbench 31 is provided on the inner frame 21, and the upper workbench 31 is used to fix the mold and the components to be processed. A synchronous positioner 41 is fixed to the outer frame 11, and the synchronous positioner is used to synchronize the mold and the components to be processed. An automatic nail gun assembly 51 is fixed to the outer frame 11, and the automatic nail gun assembly is used to bind and nail the components to be processed. Automatic feeding assembly 61, automatic feeding assembly 61 is arranged on one side of the outer frame 11, and the automatic feeding assembly is used to remove the components to be processed that have been bound and nailed. The inner frame 21 is arranged in the outer frame 11 through the slider 112, and the inner frame is used to fix the mold and provide a platform for the binding of the components to be processed. The inner frame 21 is connected to the screw rod 113, and the power driver 114 at the tail drives the inner frame 21 to reciprocate in the guide rail 111. The inner frame 21 reciprocates on the guide rail 111 through the slider 112, and the power driver 114 drives the screw rod 113 to accurately position, which speeds up the binding speed of the mold and the components to be processed. The upper workbench 31 is used to fix the mold and the components to be processed. The synchronous positioner 41 is used to synchronize the mold and the components to be processed. The automatic nail gun assembly 51 is used to bind and nail the components to be processed. The automatic feeding assembly 61 is used to remove the components to be processed that have been bound and nailed. The automatic positioning seat nail gun 100 of the present application fixes the mold and the component to be processed respectively through the inner frame 21, and then synchronously positions the mold and the component to be processed through the synchronous positioner 41. The component to be processed can be bound into different shapes according to the shape and size of the mold. After the mold is fixed, the mold is nailed by the automatic nail gun assembly 51. Finally, the bound mold is removed and placed by the automatic discharge assembly 61. The outer frame 11 on the automatic positioning seat nail gun 100 of the present application provides a solid basic frame to ensure the stability and durability of the entire equipment. The bottom is provided with a guide rail 111 and a slider 112, so that the inner frame 21 can reciprocate smoothly, ensuring the accuracy and smoothness of the operation. The inner frame 21 is connected to the guide rail 111 in the outer frame 11 through the slider 112, and is driven by the screw rod 113 and the power driver 114 to achieve precise position adjustment. This design not only improves the stability of mold fixation, but also speeds up the binding speed and reduces the processing time. The upper workbench 31 is used to fix the mold and the components to be processed to ensure that no displacement or offset occurs during the nailing process, thereby ensuring the consistency and high quality of each operation.Its stable design also supports the operation of complex-shaped plates, expanding the application range of the equipment. The synchronous positioner 41 is responsible for synchronously positioning the mold and the component to be processed to ensure precise alignment for each operation. This greatly improves the binding accuracy, reduces the scrap rate, and can adapt to molds of different shapes and sizes, improving the flexibility and adaptability of the production line. The automatic nail gun assembly 51 is specifically used for binding and nailing the components to be processed, realizing automated operation and reducing manual intervention. It not only improves work efficiency, but also ensures consistent quality of nailing each time, meeting the needs of high-quality production. The automatic feeding assembly 61 is arranged on one side of the outer frame 11, which is used to remove the bound and nailed components to be processed, further improving the fluency and automation of the production line. The existence of this component reduces the time and labor intensity of manual handling and improves the overall production efficiency.

[0033] As an implementation method, Figure 2As shown, the inner frame 21 includes a lower rotating platform 211 , an upper rotating platform 212 , a power source 213 , a bearing 214 , a link column 215 , a synchronous wheel 216 , a synchronous belt 217 , a synchronous shaft 218 and an inner shaft 219 . The power source 213 is fixed on the inner frame 21, the bearing 214 is connected to the upper end of the power source 213, the link column 215 is arranged inside the bearing 214, the lower rotating table 211 is arranged above the link column 215, the synchronous wheel 216 is arranged on the link column 215, one end of the synchronous belt 217 is arranged on the outside of the synchronous wheel 216, the synchronous shaft 218 is fixed on the inner frame 21 on the side close to the lower rotating table 211, the other end of the synchronous belt 217 is arranged on the outside of the synchronous shaft 218, another synchronous wheel 216 is also arranged on the upper part of the synchronous shaft 218, another synchronous belt 217 is arranged on the outside of the other synchronous wheel 216, an inner shaft 219 is arranged on the side where the other synchronous wheel 216 is connected to the other synchronous belt 217, and the upper rotating table 212 is arranged above the inner shaft 219. When the power source 213 in the inner frame 21 is started, the bearing 214 at the upper end of the power source 213 is driven to rotate, so that the bearing 214 rotates and drives the link column 215 arranged inside the bearing 214 to rotate. The link column 215 rotates to drive the lower rotating table 211 arranged above the link column 215 to rotate. At this time, the mold is arranged on the lower rotating table 211, and the mold rotates together. The link column 215 simultaneously drives the synchronous wheel 216 arranged on the link column 215 and the synchronous belt 217 arranged on the outside of the synchronous wheel 216 to rotate. The rotation of the synchronous belt 217 drives the synchronous shaft 218 to rotate, thereby driving another synchronous wheel 216 on the synchronous shaft 218 and another synchronous belt 217 arranged on the outside of the other synchronous wheel 216 to rotate, thereby driving the inner shaft 219 on the other side of the other synchronous belt 217 to rotate. The inner shaft 219 rotates to drive the upper rotating table 212 arranged above the inner shaft 219 to rotate. At this time, the component to be processed is placed on the upper rotating table 212. In the inner frame 21, the power source 213 actually drives the lower rotating table 211 to rotate, thereby driving the upper rotating table 212 to rotate, so that the mold on the lower rotating table 211 and the component to be processed on the upper rotating table 212 rotate, so that the mold and the component to be processed rotate at the same time. The power source 213 provides stable power output to ensure the efficient operation of the entire system. Its startup can drive the entire rotating system to operate, ensuring the stability and reliability of the equipment. The bearing 214 provides low-friction, high-precision rotation support to ensure the smooth rotation of the link column 215 and the components above it, improving the durability and precision of the equipment. As the core component for transmitting power, the link column 215 transmits power from the power source 213 to the lower rotating table 211 and the synchronous wheel 216, realizing multi-level linkage and improving the overall efficiency of the system. The lower rotating table 211 is used to fix the mold and rotates with the link column 215 to ensure that the mold maintains a stable and precise position during the nailing process, thereby improving the binding quality.The synchronous wheel 216 is connected to the synchronous shaft 218 through the synchronous belt 217 to realize the transmission and distribution of power, ensure the synchronous rotation of the upper and lower rotating tables 211 and 212, and improve the coordination and consistency of the operation. The synchronous belt 217 connects the synchronous wheel 216 and the synchronous shaft 218 to ensure the stability and accuracy of power transmission, reduce energy loss and noise, and improve the reliability and life of the system. The synchronous shaft 218 is fixed on the inner frame 21, and is connected to the link column 215 through the synchronous wheel 216 and the synchronous belt 217, so as to realize the synchronous rotation of the upper and lower rotating tables 211 and 212, and enhance the flexibility and adaptability of the equipment. The inner shaft 219 connects the synchronous belt 217 and the upper rotating table 212, and is responsible for transmitting power to the upper rotating table 212, ensuring that the components to be processed can rotate synchronously with the mold, thereby improving production efficiency and product quality. The upper rotating table 212 is used to fix the components to be processed and rotate with the inner shaft 219 to ensure that the components to be processed maintain the correct position during the nailing process, thereby improving the binding accuracy and consistency.

[0034] As an embodiment, the inner frame 21 includes at least two stations, and the two stations are symmetrically arranged on the inner frame. The inner frame 21 includes at least two stations, that is, the inner frame 21 includes at least two lower rotating tables 211, an upper rotating table 212, a power source 213, a bearing 214, a link column 215, a synchronous wheel 216, a synchronous belt 217, a synchronous shaft 218 and an inner shaft 219. By setting two stations, the equipment can perform binding and stapling operations at one station while the other station can prepare for loading and unloading of molds and components to be processed. This parallel processing method greatly reduces downtime and improves overall production efficiency. The design of the two stations allows different types of molds or products to be processed at the same time. For example, one station can be dedicated to a product of a specific shape or size, while another station can handle another different product. This increases the flexibility of the production line and can better cope with diverse production needs. The double station design enables the equipment to balance the load between the two stations. If one station encounters a problem or requires maintenance, another station can continue to operate, avoiding the shutdown of the entire production line and ensuring the continuity and stability of production. Since each station can be adjusted and calibrated independently, the operating accuracy and consistency of each station are ensured. In this way, even under high-load production conditions, high product quality standards can be guaranteed.

[0035] As an embodiment, the upper working table 31 includes an upper working panel 311, a clamping device 312, a self-rotating head 313 and an upper clamping device 314. The upper working table 31 is used to fix the mold on the lower rotating table 211 and the component to be processed on the upper rotating table 212. The clamping device 312 is fixedly arranged below the upper working panel 311 and above the lower rotating table 211 and above the lower rotating table 211, and a self-rotating head 313 is arranged below the clamping device 312, and an upper clamping device 314 is arranged above the upper rotating table 212. When the mold is placed on the lower rotating table 211, the clamping device 312 and the self-rotating head 313 arranged below the clamping device 312 are controlled to move, and the mold is fixed by the self-rotating head 313 abutting the mold. When the component to be processed is placed on the upper rotating table 212, the component to be processed is clamped by controlling the upper clamping device 314. The upper working panel 311 provides a stable working foundation to ensure stability during the entire operation process. The clamping device 312 and the self-rotating head 313 work together to accurately fix the mold on the lower rotating table 211. The self-rotating function of the self-rotating head 313 allows it to adapt to molds of different shapes and sizes, ensuring high precision and consistency of each binding. The design of the clamping device 312 and the self-rotating head 313 allows the equipment to flexibly cope with various complex mold shapes and sizes. The self-rotating head 313 can automatically adjust the angle according to the specific shape of the mold to ensure the best fixing effect, thereby improving the applicability and flexibility of the equipment. The upper clamping device 314 is arranged above the upper rotating table 212, and can quickly clamp the component to be processed after it is placed. This design ensures that the component to be processed will not be displaced or offset during the nailing process. By automatically controlling the clamping device 312, the self-rotating head 313 and the upper clamping device 314, the need for manual intervention is reduced. The operator only needs to put the mold and the component to be processed in place, and the system can automatically complete the fixing and clamping operations, simplifying the operation process and improving work efficiency.

[0036] As an implementation method, Figure 3As shown, the synchronous positioner 41 includes an adjustment head 411, a synchronous positioning slide rail 412, a synchronous thrust source 413 and a lower positioning block 414. The adjustment head 411 can adjust the distance according to the thickness of the product. The adjustment head 411 is fixed to the synchronous positioner 41 by screws and bolts. The adjustment head 411 is used to abut the component to be processed on the upper rotating table 212. The adjustment head 411 can be adjusted according to the actual distance from the product or the component to be processed. The synchronous positioner 41 is fixed on the synchronous positioning slide rail 412, and the synchronous positioning slide rail 412 is fixed on the outer frame 11. The synchronous positioner 41 adjusts the position of the synchronous positioning by moving on the synchronous positioning slide rail 412. The synchronous thrust source 413 is arranged below the synchronous positioner 41, and the lower positioning block 414 is arranged on the side of the synchronous positioner 41 close to the lower part. The synchronous thrust source 413 pushes the synchronous positioner 41 to drive the lower positioning block 414 to perform synchronous positioning, so that the lower positioning block 414 fixes the mold on the lower rotating table 211, and the adjustment head 411 and the lower positioning block 414 have a front-to-back drop, and the adjustment head 411 can adjust the spacing according to the actual drop. The synchronous positioner 41 of the present application fixes the component to be processed by abutting the component to be processed on the upper rotating table 212 with the adjustment head 411, and the lower positioning block 414 fixes the mold on the lower rotating table 211. The adjustment head 411 can be fine-tuned according to the actual thickness and position of the component to be processed to ensure that each component can be accurately fixed. The synchronous positioning slide rail 412 enables the synchronous positioner 41 to move freely in the horizontal direction, thereby adjusting the position of the synchronous positioning to meet the needs of molds and components to be processed of different sizes and shapes. The synchronous positioning slide rail 412 provides a smooth moving path, so that the synchronous positioner 41 can be quickly and accurately adjusted to the desired position, reducing preparation time. The synchronous thrust source 413 provides power support, so that the synchronous positioner 41 can complete the position adjustment in a short time. The lower positioning block 414 is used to fix the mold on the lower rotating table 211 to ensure that the mold will not be displaced or offset during the nailing process. There is a front and rear drop between the lower positioning block 414 and the adjustment head 411. The spacing can be adjusted according to actual needs to ensure the synchronization of the upper and lower workstations. The automated adjustment and fixing mechanism reduces the need for manual intervention. The operator only needs to place the mold and the components to be processed in place, and the system can automatically complete the fixing operation. The combined design of the adjustment head 411 and the lower positioning block 414 ensures the accuracy and consistency of each operation, avoiding quality problems caused by irregular manual adjustment.

[0037] As an implementation method, Figure 4As shown, the automatic nail gun assembly 51 includes a side positioning pulley 511, a lower positioning pulley 512, a transverse slide plate 513, a Z-direction plate 514, an automatic nail gun transverse slide rail 515, an automatic nail gun longitudinal slide rail 516, an automatic nail gun machine 517, a fixing plate 518 and an automatic nail gun thrust source 519. The automatic nail gun thrust source 519 includes an automatic nail gun side thrust source 5191 and an automatic nail gun forward thrust source 5192. The side positioning pulley 511 and the lower positioning pulley 512 are arranged at the lower part of the automatic nail gun assembly 51, the lower positioning pulley 512 is used for positioning the outer contour, and the side positioning pulley 511 is used for positioning the special-shaped surface. The transverse slide plate 513 is arranged on one side of the automatic nail gun assembly 51, and the lower positioning pulley 512 is arranged on the transverse slide plate 513. The automatic nail gun transverse slide rail 515 is arranged on the Z-direction plate 514. The lower positioning pulley 512 is driven by the transverse slide plate 513 to move on the automatic nail gun transverse slide rail 515 to perform a back and forth reciprocating compression and positioning effect. The automatic nail gun longitudinal slide rail 516 is arranged on the Z-direction plate 514 away from the side of the automatic nail gun transverse slide rail 515, and the side positioning pulley 511 is moved into the automatic nail gun longitudinal slide rail 516 The automatic nail gun machine 517 is arranged on one side of the automatic nail gun assembly 51 close to the upper part, and 2 or more groups of automatic nail gun machines 51 can be arranged on opposite sides, and the number can be increased according to product requirements to shorten the working time. The automatic nail gun machine 51 is fixed on a fixed plate 518, and the fixed plate 518 is inclined. An automatic nail gun side thrust source 5191 is arranged on one side of the fixed plate 518, and an automatic nail gun positive thrust source 5192 is installed at the lower part of the automatic nail gun assembly 51. The automatic nail gun assembly 51 is fixed to the outer frame 11 through a transverse slide plate 513, and the automatic nail gun assembly 51 is connected to the lifting power source 115. The automatic nail gun assembly 51 is driven by the lifting power source 115 to perform up and down reciprocating motion. The Z-plate 514 enables the automatic nail gun assembly 51 to perform a three-dimensional integrated action through the automatic nail gun transverse slide 515 and the automatic nail gun longitudinal slide 516. The Z-plate 514 performs a transverse reciprocating motion through the automatic nail gun transverse slide 515, and the Z-plate 514 performs a longitudinal reciprocating motion through the automatic nail gun longitudinal slide 516, thereby driving the automatic nail gun assembly 51 to move according to the positioning trajectory, and driving the automatic nail gun machine 517 to move according to the positioning trajectory. The side positioning pulley 511 and the lower positioning pulley 512 are respectively used for positioning the special-shaped surface and the outer contour, ensuring the precise position of the component to be processed during the nail gun process. Through the combined design of the side positioning pulley 511 and the lower positioning pulley 512, the equipment can handle complex special-shaped surfaces and outer contours, and adapt to the diverse mold and product requirements. The transverse slide 513, the automatic nail gun transverse slide 515 and the automatic nail gun longitudinal slide 516 enable the equipment to be accurately positioned in multiple directions, enhancing its flexibility and applicability.The Z-plate 514 realizes three-dimensional movement through the automatic nail gun transverse slide 515 and the automatic nail gun longitudinal slide 516, so that the automatic nail gun assembly 51 can perform transverse reciprocating and longitudinal reciprocating motion according to actual needs. The three-dimensional design greatly improves the operational flexibility of the equipment and can cope with various complex binding requirements. The automatic nail gun assembly 51 is fixed to the outer frame 11 through the transverse slide 513 and connected to the lifting power source 115, so that it can reciprocate up and down. This design enhances the overall stability and reliability of the equipment. The fixed plate 518 is tilted to ensure the stability of the automatic nail gun 517 at different angles, further improving the accuracy and consistency of the operation. The automated adjustment and nailing mechanism reduces the need for manual intervention. The operator only needs to put the mold and the components to be processed in place, and the system can automatically complete the nailing operation, simplifying the operation process and improving work efficiency. Precise positioning and automated nailing mechanism ensure the accuracy and consistency of each operation, avoiding quality problems caused by irregular manual adjustment. Not only improves the quality standard of the product, but also reduces the scrap rate.

[0038] As an implementation method, the front of the automatic nail gun 517 protrudes a clamping head 5171, and the lower part of the clamping head 5171 is composed of forward-inclined serrations. The clamping head 5171 can adjust the extension distance according to the product. The design of the clamping head 5171 enables the automatic nail gun 517 to more accurately locate and fix the components to be processed. The clamping head 5171 protruding from the front can be adjusted according to the different thicknesses and shapes of the products to ensure that the position of the components to be processed is accurate each time the binding is performed. The forward-inclined serration design increases the friction force, ensuring that the components to be processed will not be displaced or offset during the nailing process, further improving the accuracy and consistency of the binding.

[0039] As an implementation method, Figure 5 As shown, the automatic unloading assembly 61 includes a frame 611, an automatic unloading guide rail 612, a lifter 613, a soft suction cup 614 and an automatic unloading power source 615. The automatic unloading assembly 61 is arranged at one end of the outer frame 11, the automatic unloading guide rail 612 is fixed on the frame 611, the lifter 613 is fixed below the automatic unloading guide rail 612, the soft suction cup 614 is fixed below the lifter 613, and the automatic unloading power source 615 is arranged on one side of the automatic unloading assembly 61. The soft suction cup 614 extracts the product at the bottom through the lifting of the lifter 613, and the automatic unloading power source 615 at the tail of the frame 611 performs a back and forth reciprocating motion.

[0040] The working principle of the present application is that a seat is usually composed of fabric, sponge and a seat plate. The processing technology of a product is to wrap the fabric sponge on a wooden board, fix it with a nail gun, attach a base cloth, and then fix it with a nail gun. The fabric and sponge are evenly fixed on the outside of the wooden board, so the external shape of the product is formed according to the shape of the wooden board. The automatic positioning seat nail gun 100 of the present patent application uses the internal wooden board of the current product for positioning. Before starting, it is necessary to collect a positioning hole in the center of the wooden board, place the wooden board in the middle of the lower rotating table 211, open the clamping device 312 to press it, adjust the upper synchronous locator 41 to release the synchronous thrust source 413 of the 6 synchronous locators 41, push them all in, press against the edge of the wooden board, lock the synchronous thrust source 413, at this time, when the 6 synchronous thrust sources 413 have exhausted their pushing stroke, they are just in the position of pressing the shape of the wooden board, at this time, the upper position of the synchronous locator 41 is also synchronously pushed inward, at this time, adjust the adjustment head 411 at the upper end of the synchronous locator 41 to adjust the finished product to be just placed in, and the adjustment distance of the adjustment head 411 should be consistent. After adjusting one station, adjust the positioning work of another station in the same steps. Put the product to be processed into the upper rotating table 212, start the synchronous locator 41 to push the product to the positioning center of the lower template, push the upper clamping device 314 down to clamp the product, and then the automatic nail gun positive thrust source 5192 pushes the lower positioning pulley 512 to press the product. At this time, the lifting power source 115 descends, presses the side positioning pulley 511 against the inner template surface, and the synchronous locator 41 retreats. At this time, the power source 213 starts to rotate according to the set value, and at the same time, the automatic nail gun side thrust source 5191 pushes down to push the clamping head 5171 downward to push and pull the fabric inward. When it is pushed to the set point, the automatic nail gun 517 nails once, the automatic nail gun side thrust source 5191 retreats, the power source 213 rotates once, and the automatic nail gun side thrust source 5191 pushes once, and the automatic nail gun 517 nails once. After completing a week of nailing, switch to another workstation. The synchronous locator 41 is pushed forward again, at this time the upper clamping device 314 rises, the soft suction cup 614 sucks the fabric and is lifted by the lifter 613, and is pushed by the automatic material discharge power source 615, sent to the top of the product, and is lowered and reset by the lifter 613. At this time, the upper clamping device 314 is pressed down and fixed, and the synchronous locator returns, waits for the middle station to complete the gunning, returns to the previous station, and continues to sell to complete the gunning work of the bottom cover material, so as to repeat the above process.

[0041] As an implementation method, Figure 6As shown in the figure, the upper clamping device 314 is equipped with a detachable and replaceable pusher 3141 and a clamping member 3142 connected to the pusher 3141. The pusher 3141 can push and drive the clamping member 3142 to move so as to clamp the product. The specific amount of pushing is set according to the size of the product. The pusher 3141 and the clamping member 3142 connected to the pusher 3141 are mainly used for the lamination transition of the fabric at the corner position of the product.

[0042] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the appended claims of the present invention.

Claims

1. An automatic positioning seat nail gun, characterized in that: include An outer frame (11), wherein a guide rail (111) is disposed at the bottom of the outer frame (11), a slider (112) is disposed on the guide rail (111), the outer frame comprises a screw rod (113) and a power driver (114) disposed at the tail of the screw rod, and a lifting power source (115) is disposed on one side of the outer frame (11); An inner frame (21), the inner frame (21) is arranged in the outer frame (11) through a slider (112), the inner frame is used to fix the mold and provide a platform for binding the components to be processed, the inner frame (21) is connected to the screw rod (113) and driven by the power driver (114) at the rear to make reciprocating motion in the guide rail (111); An upper workbench (31), the upper workbench (31) is arranged on the inner frame (21), and the upper workbench (31) is used to fix the mold and the components to be processed; A synchronous positioner (41), the synchronous positioner (41) is fixed to the outer frame (11), and the synchronous positioner is used to synchronize the mold and the component to be processed; An automatic nail gun assembly (51), the automatic nail gun assembly (51) is fixed to the outer frame (11), and the automatic nail gun assembly is used to bind and nail the components to be processed; An automatic material discharging component (61) is arranged on one side of the outer frame (11) and is used for removing the components to be processed after being bound and stapled.

2. The automatic positioning seat nail gun according to claim 1, characterized in that: The inner frame (21) includes a lower rotating platform (211), an upper rotating platform (212), a power source (213), a bearing (214), a linking column (215), a synchronous wheel (216), a synchronous belt (217), a synchronous shaft (218) and an inner shaft (219); The power source (213) is fixed on the inner frame (21), the bearing (214) is connected to the upper end of the power source (213), the link column (215) is arranged inside the bearing (214), the lower rotating platform (211) is arranged above the link column (215), the synchronous wheel (216) is arranged on the link column (215), one end of the synchronous belt (217) is arranged on the outer side of the synchronous wheel (216), and the synchronous shaft (218) is fixed on the inner frame (21) and close to the inner frame (21). Near one side of the lower rotating table (211), the other end of the synchronous belt (217) is arranged on the outside of the synchronous shaft (218), and another synchronous wheel (216) is also arranged on the upper part of the synchronous shaft (218). Another synchronous belt (217) is arranged on the outer side of the other synchronous wheel (216), and an inner shaft (219) is arranged on one side of the other synchronous wheel (216) connected to the other synchronous belt (217), and the upper rotating table (212) is arranged above the inner shaft (219).

3. The automatic positioning seat nail gun according to claim 2, characterized in that: The inner frame (21) comprises at least two workstations, and the two workstations are symmetrically arranged on the inner frame.

4. The automatic positioning seat nail gun according to claim 3, characterized in that: The upper working table (31) comprises an upper working panel (311), a clamping device (312), a self-rotating head (313) and an upper clamping device (314); The clamping device (312) is fixedly arranged below the upper working panel (311) and above the lower rotating platform (211), a self-rotating head (313) is arranged below the clamping device (312), and an upper clamping device (314) is arranged above the upper rotating platform (212).

5. The automatic positioning seat nail gun according to claim 4, characterized in that: The synchronous positioner (41) comprises an adjustment head (411), a synchronous positioning slide rail (412), a synchronous thrust source (413) and a lower positioning block (414); The adjusting head (411) can adjust the distance according to the thickness of the product. The synchronous positioning device (41) is fixed on the synchronous positioning slide rail (412), and the synchronous positioning slide rail (412) is fixed on the outer frame (11). The synchronous thrust source (413) is arranged below the synchronous positioning device (41). The lower positioning block (414) is arranged on the side close to the lower part of the synchronous positioning device (41). The synchronous thrust source (413) pushes the synchronous positioning device (41) to drive the lower positioning block (414) to perform synchronous positioning. There is a front-to-back drop between the adjusting head (411) and the lower positioning block (414). The adjusting head (411) can adjust the spacing according to the actual drop.

6. The automatic positioning seat nail gun according to claim 5, characterized in that: The automatic nail gun assembly (51) comprises a side positioning pulley (511), a lower positioning pulley (512), a transverse slide plate (513), a Z-direction plate (514), an automatic nail gun transverse slide rail (515), an automatic nail gun longitudinal slide rail (516), an automatic nail gun machine (517), a fixing plate (518) and an automatic nail gun thrust source (519), wherein the automatic nail gun thrust source (519) comprises an automatic nail gun side thrust source (5191) and an automatic nail gun forward thrust source (5192); The side positioning pulley (511) and the lower positioning pulley (512) are arranged at the lower part of the automatic nail gun assembly (51), the lower positioning pulley (512) is used for positioning the outer contour, and the side positioning pulley (511) is used for positioning the special-shaped surface. The transverse slide plate (513) is arranged at one side of the automatic nail gun assembly (51), the lower positioning pulley (512) is arranged on the transverse slide plate (513), the automatic nail gun transverse slide rail (515) is arranged on the Z-direction plate (514), the lower positioning pulley (512) is driven by the transverse slide plate (513) to move on the automatic nail gun transverse slide rail (515) to perform a forward and backward reciprocating pressing and positioning function, and the automatic nail gun longitudinal slide rail (516) is arranged on the Z-direction plate (514). On the side of the Z-direction plate (514) away from the automatic nail gun transverse slide rail (515), the side positioning pulley (511) moves on the automatic nail gun longitudinal slide rail (516) to perform an up and down reciprocating pressing and positioning function, the automatic nail gun machine (517) is arranged on the side of the automatic nail gun assembly (51) close to the upper part, the automatic nail gun machine (51) is fixed on the fixed plate (518), the fixed plate (518) is inclined, and an automatic nail gun side thrust source (5191) is arranged on one side of the fixed plate (518), and an automatic nail gun forward thrust source (5192) is installed at the lower part of the automatic nail gun assembly (51), and the automatic nail gun assembly (51) is connected to the lifting power source (115); The Z-direction plate (514) performs transverse reciprocating motion via the automatic nail gun transverse slide rail (515), and the Z-direction plate (514) performs longitudinal reciprocating motion via the automatic nail gun longitudinal slide rail (516), thereby driving the automatic nail gun assembly (51) to move according to the positioning track, and driving the automatic nail gun machine (517) to move according to the positioning track.

7. The automatic positioning seat nail gun according to claim 6, characterized in that: The front of the automatic nail gun (517) is protruded with a pressing head (5171), and the lower part of the pressing head (5171) is composed of forward-leaning saw teeth.

8. The automatic positioning seat nail gun according to claim 6, characterized in that: The automatic material discharging assembly (61) comprises a frame (611), an automatic material discharging guide rail (612), a lifter (613), a soft suction cup (614) and an automatic material discharging power source (615); The automatic material discharging assembly (61) is arranged at one end of the outer frame (11), an automatic material discharging guide rail (612) is fixed on the frame (611), a lifter (613) is fixed below the automatic material discharging guide rail (612), a soft suction cup (614) is fixed below the lifter (613), and an automatic material discharging power source (615) is arranged on one side of the automatic material discharging assembly (61).

9. The automatic positioning seat nail gun according to claim 8, characterized in that: The automatic material discharging components (61) include at least two components, which are respectively arranged on both sides of the outer frame (11) near the upper part.

10. The automatic positioning seat nail gun according to claim 3, characterized in that: The upper clamping device (314) is provided with a detachable and replaceable pusher (3141) and a clamping member (3142) connected to the pusher (3141).

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