Door pocket nailing machine

Abstract

The utility model provides a door pocket nailing machine, and belongs to the technical field of door pocket machining. The conveying assembly capable of ascending and descending is arranged below the supporting table of the main machine frame, conveying of the door pocket plate in the area where the supporting table is located is achieved through the ascending conveying assembly, and meanwhile the barrier strip feeding assembly is arranged on one side of the main machine frame. Storing, transverse transferring and grabbing of barrier strips are achieved through a material frame, a transverse moving lifting conveying set and a grabbing assembly in the barrier strip feeding assembly, a nailing assembly is arranged on the main machine frame and located below a supporting table, the barrier strips and door pocket plates embedded into embedding grooves are subjected to nailing operation through the nailing assembly, automatic nailing is achieved, and the nailing efficiency is improved. And meanwhile, the problem that the consistency of the nailing distance cannot be ensured by manual nailing is also avoided, so that the processed door pocket can be stressed more uniformly, and the quality of the door pocket is improved. In addition, manual transferring and nailing operation is not needed in the whole machining process, the workload is effectively relieved, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of door cover processing, in particular to a door cover nailing machine. Background Art

[0002] Door covers are commonly used in house decoration. They can cover door openings, which can protect the wall, improve the aesthetics, and provide a stable carrier for the installation of the door. In addition, in order to ensure that the door is tightly closed, a stopper is usually set on the door cover. The stopper forms a limit on the door cover plate to limit the excessive closing of the door. In addition, it can also provide an installation carrier for the installation of the sealing strip on the door frame.

[0003] At present, for the processing of door frames with stoppers, a groove is usually opened on the door frame first, and then the stopper is placed in the groove, and finally the stopper and the door frame are nailed together by a nail gun to achieve the stable installation of the stopper on the door frame. In addition, when processing door frames with stoppers, manual splicing is usually adopted, that is, the door frame with the groove is first manually moved to the workbench, and then the corresponding stopper is taken and placed in the groove on the door frame, and after the positions of the two are aligned, the stopper is knocked into the groove by a hammer or other tool, and then the stopper and the door frame are nailed together by hand with a nail gun, and finally the door frame with the stopper obtained after the combination is moved down from the workbench to complete the processing operation. Although the above method can meet the processing requirements of door frames with guard strips, it requires multiple manual handling and manual fitting and nailing operations, which not only has a heavy labor burden and low processing efficiency, but also when nailing manually, the interval between the nails is affected by the operator's hand movement distance, resulting in poor consistency in the distance between the nails, which leads to uneven force at the connection between the guard strip and the door frame, which can easily cause deformation of the door frame during later use, affecting the later use of the door frame. Summary of the invention

[0004] In view of the above-mentioned problems existing in the prior art, the present invention aims to provide a door frame nailing machine, in which a liftable conveying assembly is arranged under the supporting platform of the main frame, and the door frame plate is transported in the area where the supporting platform is located through the conveying assembly. At the same time, a baffle loading assembly is arranged on one side of the main frame, so as to realize automatic loading and pressing of the baffle, and a liftable nailing assembly is arranged on the main frame and under the supporting platform, so as to realize unified nailing operation after the baffle is embedded in the groove, thereby ensuring the consistency of nailing distance, ensuring uniform force on the door frame, ensuring the quality of the door frame, and at the same time reducing the workload of the operator and improving the processing efficiency.

[0005] The specific technical solutions are as follows:

[0006] A door cover nailing machine has the following characteristics, including:

[0007] A main frame, on which a support platform having a predetermined length is disposed;

[0008] The conveying assembly includes a conveying lifting frame and a plurality of conveying rollers. The conveying lifting frame is installed on the main frame and is located below the support platform. The conveying lifting frame performs lifting movement in the vertical direction. The plurality of conveying rollers are rotatably installed on the conveying lifting frame and their axes are perpendicular to the length direction of the support platform.

[0009] A nailing assembly, the nailing assembly includes a plurality of nail guns, the plurality of nail guns are installed on the main frame, and the muzzle of each nail gun is arranged toward the support platform;

[0010] The baffle bar loading assembly includes a loading frame, a transverse lifting conveying group, a grabbing assembly and a plurality of material racks. The loading frame is arranged on one side of the main frame, the transverse lifting conveying group is arranged on the loading frame, and the transverse lifting conveying group performs lifting movement in the vertical direction. At the same time, the transverse lifting conveying group includes a plurality of transverse conveyor belts, and each transverse conveyor belt is arranged along the axial direction of the conveying roller. The grabbing assembly is installed on the main frame and performs repeated movement along the axial direction of the conveying roller. The plurality of material racks are installed on the loading frame and are arranged at intervals along the axial direction of the conveying roller, and each material rack is located above the transverse lifting conveying group.

[0011] The above-mentioned door frame nailing machine also includes a glue coating component, which is arranged on the main frame. The glue coating component includes a glue nozzle and a glue coating mounting plate. The glue coating mounting plate is fixedly installed on the main frame and is located above the support platform. The glue nozzle is installed on the glue coating mounting plate and arranged vertically downward. At the same time, the glue nozzle pipe is connected to the glue supply device.

[0012] The above-mentioned door frame nailing machine, wherein the gluing component also includes a swinging component, the swinging component includes a gluing track, a gluing slide plate, a gluing connecting rod and a gluing motor, the gluing track and the gluing motor are both fixed on the gluing mounting plate and the gluing track is arranged along the axial direction of the conveying roller, the gluing slide plate is slidably arranged on the gluing track, and the glue nozzle is installed on the gluing slide plate, an eccentric rotating shaft is installed on the output shaft of the gluing motor, one end of the gluing connecting rod is hinged to the eccentric rotating shaft, and the other end is hinged to the gluing slide plate.

[0013] In the above-mentioned door frame nailing machine, the support platform includes a plurality of support frames, and the plurality of support frames are arranged on the main frame at intervals, and at the same time, the conveying rollers are all located in the intervals between the support frames.

[0014] The above-mentioned door frame nailing machine, wherein the conveying lifting frame includes a conveying frame body, a conveying lifting drive, a conveying transmission shaft, a conveying drive and a conveying transmission belt. The conveying frame body is arranged below the support platform along the length direction of the support platform, and a plurality of conveying rollers are rotatably installed on the conveying frame body. The conveying lifting drive is installed on the main frame and is dynamically connected to the conveying frame body. At the same time, the conveying transmission shaft is rotatably installed on the conveying frame body along a direction perpendicular to the axial direction of the conveying roller. The conveying drive is installed on the conveying frame body and is dynamically connected to the conveying transmission shaft. In addition, a conveying transmission belt is arranged between the conveying transmission shaft and each conveying roller.

[0015] The above-mentioned door cover nailing machine further includes an end positioning member, the end positioning member includes a door cover plate positioning member and a stop bar positioning member, and,

[0016] The door cover plate positioning member includes a door cover lifting driver, a door cover translation driver and a door cover stopper. The door cover translation driver is installed on the main frame and performs a telescopic movement along the length direction of the support platform. The door cover lifting driver is arranged on the door cover translation driver and performs a lifting movement along the vertical direction. The door cover stopper is installed on the driving shaft of the door cover lifting driver.

[0017] The baffle bar positioning component includes a baffle bar lifting driver, a baffle bar translation driver and a baffle bar block. The baffle bar lifting driver is installed on the main frame in the vertical direction and is located above the support platform. The baffle bar translation driver is installed on the driving shaft of the baffle bar lifting driver and is arranged along the length direction of the support platform. The baffle bar block is installed on the driving shaft of the baffle bar translation driver.

[0018] The above-mentioned door frame nailing machine also includes a side positioning member, which includes a side stopper, a side moving member and a side push block. The side stopper is fixedly installed on one side of the support platform, the side moving member is installed on the conveying lifting frame and reciprocates along the axial direction of the conveying roller, and the side push block is installed on the moving part of the side moving member.

[0019] The above-mentioned door frame nailing machine also includes a pressing component, which is arranged on the grabbing component. The pressing component includes a pressing driver and a pressing block. The pressing driver is installed vertically downward on the grabbing component, and the pressing block is installed on the driving shaft of the pressing driver.

[0020] The above-mentioned door frame nailing machine, wherein the grabbing assembly includes a grabbing translation frame, a grabbing lifting frame and a clamping claw, the grabbing translation frame is installed on the main frame and reciprocates along the axial direction of the conveying roller, the grabbing lifting frame is installed on the grabbing translation frame and performs lifting movement in the vertical direction, and the clamping claw is installed on the grabbing lifting frame.

[0021] The above-mentioned door frame nailing machine, wherein the transverse moving lifting and conveying group also includes a transverse moving lifting frame and a transverse moving lifting drive. The transverse moving lifting drive is fixedly installed on the loading machine frame and performs lifting movement in the vertical direction. The transverse moving lifting frame is arranged under a number of material racks and is connected to the transverse moving lifting drive. A number of transverse conveyor belts are installed on the transverse moving lifting frame.

[0022] The positive effects of the above technical solution are:

[0023] The above-mentioned door frame nailing machine, by arranging a liftable conveying assembly under the support platform of the main frame, using the support platform as the bearing platform during processing, and using the conveying assembly to realize the transportation of the door frame in the area where the support platform is located, and a baffle loading assembly is arranged on one side of the main frame, and the storage, lateral transfer and grabbing and placement of the baffle in the groove of the door frame are respectively realized through the material rack, the transverse lifting and conveying group and the grabbing assembly. In addition, a nailing assembly is also arranged on the main frame and below the support platform, and the door frame and the baffle can be automatically nailed by the nailing assembly after the baffle is embedded in the groove, thereby ensuring the consistency of the nailing distance, thereby ensuring that the processed door frame is uniformly stressed, the door frame is of higher quality, and the processing process does not require manual transfer and nailing, the workload is lighter, and the processing efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a structural diagram of an embodiment of a door cover nailing machine of the utility model;

[0025] Figure 2 This is a schematic diagram of the installation of a conveying assembly and a nailing assembly in a preferred embodiment of the utility model;

[0026] Figure 3 This is a structural diagram of a conveying assembly of a preferred embodiment of the utility model;

[0027] Figure 4 This is a structural diagram of a nailing assembly of a preferred embodiment of the utility model;

[0028] Figure 5 A structural diagram of a baffle loading assembly from one perspective of a preferred embodiment of the utility model;

[0029] Figure 6 A structural diagram of a baffle loading assembly from another perspective of a preferred embodiment of the utility model;

[0030] Figure 7 This is a structural diagram of a glue coating component of a preferred embodiment of the utility model;

[0031] Figure 8 This is a structural diagram of an end positioning member of a preferred embodiment of the utility model;

[0032] Fig. 9 This is a structural diagram of a side positioning member of a preferred embodiment of the utility model.

[0033] In the attached drawings: 1, main frame; 11, support platform; 111, support frame; 2, conveying assembly; 21, conveying lifting frame; 22, conveying roller; 211, conveying frame body; 212, conveying lifting drive; 213, conveying drive shaft; 214, conveying drive; 215, conveying drive belt; 3, nailing assembly; 31, nail gun; 4, baffle bar loading assembly; 41, loading frame; 42, transverse lifting conveying group; 43, grabbing assembly; 44, material frame; 45, blocking member; 421, transverse conveyor belt; 422, transverse lifting frame body; 423, transverse lifting drive; 431, grabbing translation frame; 432, grabbing lifting frame; 433, clamping claw; 451, blocking telescopic Driver; 452, blocking piece; 5, glue coating assembly; 51, glue nozzle; 52, glue coating mounting plate; 53, swing assembly; 531, glue coating track; 532, glue coating slide plate; 533, glue coating connecting rod; 534, glue coating motor; 6, end positioning piece; 61, door cover plate positioning piece; 62, baffle bar positioning piece; 611, door cover lifting drive; 612, door cover translation drive; 613, door cover block; 621, baffle bar lifting drive; 622, baffle bar translation drive; 623, baffle bar block; 7, side positioning piece; 71, side block; 72, side moving piece; 73, side push block; 8, pressing assembly; 81, pressing drive; 82, pressing block; 9, loading rack. DETAILED DESCRIPTION

[0034] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the following embodiments are combined with the attached Figure 1 To Attachment Fig. 9 The technical solution provided by the utility model is described in detail, but the following content is not intended to limit the utility model.

[0035] Figure 1 This is a structural diagram of an embodiment of a door casing nailing machine of the utility model; Figure 2 This is a schematic diagram of the installation of a conveying assembly and a nailing assembly in a preferred embodiment of the utility model. Figure 1 and Figure 2 As shown, the door frame nailing machine provided in this embodiment includes: a main frame 1, a conveying component 2, a nailing component 3 and a baffle loading component 4. The conveying component 2 and the nailing component 3 are both arranged on the main frame 1, and the baffle loading component 4 is arranged on one side of the main frame 1. After the baffle loading component 4 places the baffle in the embedding groove of the door frame on the main frame 1, the baffle and the door frame are nailed together by the nailing component 3.

[0036] Specifically, a support platform 11 with a predetermined length is provided on the main frame 1. The support platform 11 provides a processing platform for the door frame and provides stable support for the door frame during the processing. In addition, the support platform 11 with a predetermined length can adapt to the length of the door frame to be processed, thereby achieving overall support for the door frame and ensuring stable placement of the door frame during the processing.

[0037] Figure 3 This is a structural diagram of a conveying assembly of a preferred embodiment of the utility model. Figure 1 , Figure 2 as well as Figure 3 As shown, the conveying assembly 2 arranged on the main frame 1 also includes a conveying lifting frame 21 and a plurality of conveying rollers 22. At this time, the conveying lifting frame 21 is installed on the main frame 1 and is located below the support platform 11, so that the conveying lifting frame 21 is prevented from interfering with the placement of the door frame on the support platform 11. In addition, the conveying lifting frame 21 performs lifting and lowering movements in the vertical direction, and a plurality of conveying rollers 22 are all rotatably installed on the conveying lifting frame 21, so that when the door frame needs to move on the support platform 11, the conveying rollers 22 can be lifted to the top of the support platform 11 by the rise of the conveying lifting frame 21, and the door frame is lifted by the conveying rollers 22, and the door frame is conveyed by the rotation of the conveying rollers 22, so as to meet the use requirements of automatic conveying. In addition, the axial directions of the conveying rollers 22 are arranged in a direction perpendicular to the length direction of the support platform 11, so that when the conveying rollers 22 rotate, the conveying direction of the conveying rollers 22 is the length direction of the support platform 11, thereby meeting the processing requirements of the movement of the door frame transferred on the support platform 11.

[0038] Figure 4 This is a structural diagram of a nailing assembly of a preferred embodiment of the utility model. Figure 1 , Figure 2 as well as Figure 4 As shown, the nailing assembly 3 is arranged below the support platform 11. At this time, the nailing assembly 3 also includes a plurality of nail guns 31, and the plurality of nail guns 31 are all installed on the main frame 1, and the muzzle of each nail gun 31 is arranged toward the support platform 11, so that when the retaining strip and the door cover need to be nailed together, the nails can be shot toward the door cover and the retaining strip through the nail gun 31 to meet the use requirements. It is worth pointing out that there are a plurality of nail guns 31, and the plurality of nail guns 31 are evenly spaced along the length direction of the support platform 11. During the nailing operation, the plurality of nail guns 31 perform the nailing operation synchronously, which ensures the consistency of the nailing operation, and also ensures that the nails are evenly distributed on the door cover, and ensures that the processed door cover can be evenly stressed, thereby improving the product quality.

[0039] Figure 5 A structural diagram of a baffle loading assembly from one perspective of a preferred embodiment of the utility model; Figure 6This is a structural diagram of the baffle loading assembly from another perspective of a preferred embodiment of the utility model. Figure 1 , Figure 5 as well as Figure 6 As shown, the baffle loading assembly 4 arranged on the side of the main frame 1 includes a loading frame 41, a transverse lifting and conveying group 42, a grabbing assembly 43 and a plurality of material racks 44. At this time, the loading frame 41 is arranged on one side of the main frame 1, and the transverse lifting and conveying group 42 is arranged on the loading frame 41, and the transverse lifting and conveying group 42 is set to perform lifting and lowering movement in the vertical direction, so as to realize the change of the height of the transverse lifting and conveying group 42, and provide conditions for providing space for the baffle to fall and move when the subsequent baffle falls. At the same time, the transverse lifting and conveying group 42 includes a plurality of transverse conveyor belts 421, and each transverse conveyor belt 421 is arranged along the axial direction of the conveying roller 22, so that the transverse conveyor belt 421 can not only facilitate the falling of the baffle after it is lowered, but also transport the baffle falling thereon toward the direction of the conveying roller 22 through the transverse conveyor belt 421, and provide conditions for the subsequent grabbing assembly 43 to transfer the baffle from the transverse conveyor belt 421 to the embedded groove on the door cover. In addition, the grabbing assembly 43 is installed on the main frame 1 and moves repeatedly along the axial direction of the conveying roller 22, and the repeated movement area of ​​the grabbing assembly 43 is set between the transverse conveyor belt 421 and the support platform 11, so that the grabbing assembly 43 can grab the baffle from the transverse conveyor belt 421 and transfer it to the embedded groove of the door cover plate placed on the support platform 11. In addition, a plurality of material racks 44 are installed on the loading rack 41, so that the material racks 44 are stably installed on the loading rack 41, and space is provided for the storage of the baffle. In addition, a plurality of material racks 44 are arranged at intervals along the axial direction of the conveying roller 22, and more baffles can be stored through a plurality of material racks 44 at the same time, thereby improving the sustainability of the work. Moreover, each material rack 44 is located above the transverse lifting and conveying group 42, so that the baffles dropped from the material rack 44 can drop onto the transverse conveyor belt 421 of the transverse lifting and conveying group 42, thereby meeting the baffle transfer requirements.

[0040] Figure 7 This is a structural diagram of a glue coating component of a preferred embodiment of the utility model. Figure 1 and Figure 7As shown, the main frame 1 is also provided with a glue coating component 5, and at this time, the glue coating component 5 includes a glue nozzle 51 and a glue coating mounting plate 52. The glue coating mounting plate 52 is fixedly mounted on the main frame 1 and is located above the support platform 11, so as to avoid interference with the movement of the door frame on the support platform 11. The glue nozzle 51 is mounted on the glue coating mounting plate 52 and arranged vertically downward, so as to achieve stable installation of the glue nozzle 51. In addition, the glue nozzle 51 pipeline is connected to the external glue supply device, that is, the glue delivered by the glue supply device through the pipeline can be sprayed into the embedded groove of the door frame on the support platform 11 through the glue nozzle 51, which provides conditions for the subsequent bonding of the door frame and the stop strip by glue, that is, the door frame and the stop strip are not only bonded by glue, but also connected by nails through the subsequent nail gun 31, so as to improve the reliability of the connection between the stop strip and the door frame.

[0041] More specifically, in addition to the above-mentioned glue installation plate 52 and glue nozzle 51, the glue application component 5 is also provided with a swing component 53. At this time, the swing component 53 includes a glue application track 531, a glue application slide plate 532, a glue application connecting rod 533 and a glue application motor 534. During installation, the glue application track 531 and the glue application motor 534 are both fixed on the glue application installation plate 52, and the glue application track 531 is arranged along the axial direction of the conveying roller 22, so that the arrangement direction of the glue application track 531 is the width direction of the embedding groove of the door cover plate on the support platform 11, which provides conditions for the subsequent glue to fill the embedding groove. In addition, the glue application slide plate 532 is slidably arranged on the glue application track 531, and the glue nozzle 51 is installed on the glue application slide plate 532, so that the glue nozzle 51 can move on the glue application track 531 following the glue application slide plate 532. In addition, an eccentric shaft is installed on the output shaft of the glue coating motor 534, and one end of the glue coating connecting rod 533 is hinged on the eccentric shaft, and the other end is hinged to the glue coating slide plate 532, so that when the glue coating motor 534 drives the eccentric shaft to rotate, the eccentric shaft can drive the glue coating connecting rod 533 to swing, so that the glue coating connecting rod 533 can pull the glue coating slide plate 532 to move back and forth on the glue coating track 531, thereby realizing the reciprocating movement of the glue nozzle 51 along the width direction of the embedding groove, so that the glue can fill the embedding groove and make the bonding more firm.

[0042] More specifically, the support platform 11 on the main frame 1 includes a plurality of support frames 111. At this time, the plurality of support frames 111 are arranged on the main frame 1 at intervals to maintain the top surfaces of the plurality of support frames 111 in the same plane, that is, the door frame is supported by the support platform 11 formed by the plurality of support frames 111 in a plane. In addition, the conveying rollers 22 are arranged in the intervals between the support frames 111. Preferably, a conveying roller 22 is arranged in the intervals between each two adjacent support frames 111, so that the conveying roller 22 can be lifted to the top of the top surface of the support frame 111 and lowered to the bottom of the top surface of the support frame 111 following the lifting and lowering of the conveying lifting frame 21, thereby meeting the use requirements of the conveying roller 22 conveying the door frame and hiding the conveying roller 22.

[0043] More specifically, the conveying lifting frame 21 for installing the conveying roller 22 includes a conveying frame body 211, a conveying lifting driver 212, a conveying transmission shaft 213, a conveying driver 214 and a conveying transmission belt 215. At this time, the conveying frame body 211 is arranged below the support platform 11 along the length direction of the support platform 11, so that the conveying frame body 211 can cover the length direction of the support platform 11. In addition, a plurality of conveying rollers 22 are rotatably installed on the conveying frame body 211, so that a plurality of conveying rollers 22 can be located on the same conveying frame body 211, ensuring that a plurality of subsequent conveying rollers 22 can be raised and lowered synchronously. In addition, the conveying lifting driver 212 is installed on the main frame 1 and is connected to the conveying frame body 211 in power, so that the conveying lifting driver 212 can provide driving force for the lifting movement of the conveying frame body 211. At the same time, the conveying drive shaft 213 is rotatably installed on the conveying frame 211 in a direction perpendicular to the axial direction of the conveying roller 22, so that the arrangement direction of the conveying drive shaft 213 can be consistent with the spacing arrangement direction of the plurality of conveying rollers 22, and the conveying driver 214 is installed on the conveying frame 211 and is dynamically connected to the conveying drive shaft 213. At the same time, a conveying drive belt 215 is arranged between the conveying drive shaft 213 and each conveying roller 22, so that the conveying driver 214 can drive the conveying drive shaft 213 to rotate, and the conveying drive shaft 213 can drive each conveying roller 22 to rotate at the same time, thereby realizing the synchronous rotation of the plurality of conveying rollers 22 and improving the synchronization of the door frame conveying.

[0044] Figure 8 This is a structural diagram of an end positioning member of a preferred embodiment of the utility model; Fig. 9 This is a structural diagram of a side positioning member of a preferred embodiment of the utility model. Figure 1 , Figure 8 and Fig. 9 As shown, an end positioning member 6 is also provided on the main frame 1. At this time, the end positioning member 6 includes a door frame positioning member 61 and a baffle positioning member 62, which respectively limit the end positions of the door frame delivered by the conveying roller 22 and the baffle delivered by the grabbing assembly 43, thereby improving the processing accuracy.

[0045] At this time, the door cover plate positioning member 61 includes a door cover lifting driver 611, a door cover translation driver 612, and a door cover stopper 613. During installation, the door cover translation driver 612 is installed on the main frame 1 and performs telescopic movement along the length direction of the support platform 11, so that the door cover translation driver 612 can move along the length direction of the door cover plate. In addition, the door cover lifting driver 611 is set on the door cover translation driver 612 and performs lifting movement in the vertical direction, so that the door cover lifting driver 611 can move along the length direction of the door cover plate and also realize lifting movement. In addition, the door cover stopper 613 is installed on the driving shaft of the door cover lifting driver 611 , so that the door frame baffle can be moved along the length direction of the door frame plate and can be adjusted in height under the action of the door frame translation driver 612 and the door frame lifting driver 611. Therefore, when the door frame plate needs to be positioned at the end, the door frame baffle can be lifted to the top of the support platform 11 by the door frame lifting driver 611, so that the door frame baffle can be in the plane where the door frame plate is located, and then the door frame translation driver 612 is used to push the door frame baffle to move, and the door frame plate is supported by the door frame baffle to achieve the end positioning of the door frame plate.

[0046] Similarly, the barrier bar positioning member 62 includes a barrier bar lifting driver 621, a barrier bar translation driver 622, and a barrier bar stopper 623. During installation, the barrier bar lifting driver 621 is installed on the main frame 1 in the vertical direction and is located above the support platform 11, so that the barrier bar positioning member 62 and the door panel positioning member 61 are arranged independently to prevent mutual interference. In addition, the baffle bar translation driver 622 is installed on the driving shaft of the baffle bar lifting driver 621, and the baffle bar translation driver 622 is arranged along the length direction of the support platform 11. At the same time, the baffle bar block 623 is installed on the driving shaft of the baffle bar translation driver 622, so that the baffle bar block 623 can follow the baffle bar lifting driver 621 to rise and fall in the vertical direction, so that the baffle bar block 623 can move to the plane where the baffle is located, and the baffle bar block 623 can follow the baffle bar translation driver 622 to move in the plane where the baffle is located, and the baffle bar is supported by the baffle bar block 623 to achieve the end positioning of the baffle bar.

[0047] More specifically, the main frame 1 is further provided with a side positioning member 7. At this time, the side positioning member 7 includes a side stopper 71, a side moving member 72 and a side pusher 73. The side stopper 71 is fixedly installed on one side of the support platform 11, that is, the side stopper 71 is fixedly installed in the width direction of the support platform 11, and the side moving member 72 is installed on the conveying lifting frame 21 and reciprocates along the axial direction of the conveying roller 22, so that the movement direction of the side moving member 72 is the width direction of the support platform 11, that is, the width direction of the door cover on the support platform 11, and at the same time The side push block 73 is installed on the moving part of the side moving member 72, so that the side moving member 72 can drive the side push block 73 to move along the width direction of the support platform 11. Since the side block 71 is provided on the other side of the support platform 11, the side push block 73 can move closer to or away from the side block 71, thereby pushing the door frame on the support platform 11 toward the side block 71 on one side and clamping the door frame by the side block 71 and the side push block 73, thereby realizing the side positioning of the door frame and improving the processing accuracy.

[0048] More specifically, the gripping assembly 43 is also provided with a pressing assembly 8, and at this time, the pressing assembly 8 includes a pressing driver 81 and a pressing block 82. There are a plurality of pressing drivers 81 and a pressing block 82, and a plurality of pressing drivers 81 are arranged at intervals along the length direction of the support platform 11, so that the pressing drivers 81 can be distributed in the length direction of the door cover to be processed, which provides conditions for the subsequent all-round pressing of the stop bar. In addition, the pressing driver 81 is installed vertically downward on the gripping assembly 43, and the pressing block 82 is installed on the driving shaft of the pressing driver 81, and one pressing driver 81 corresponds to one pressing block 82, so that when the pressing driver 81 is extended and retracted in the vertical direction, the stop bar can be pressed or loosened by the pressing block 82, thereby improving the stability of the door cover during processing.

[0049] More specifically, the grabbing assembly 43 in the baffle loading assembly 4 includes a grabbing translation frame 431, a grabbing lifting frame 432 and a clamp 433. At this time, the grabbing translation frame 431 is installed on the main frame 1 and reciprocates along the axial direction of the conveying roller 22. The grabbing translation frame 431 is stably installed on the main frame 1. Preferably, the grabbing translation frame 431 includes a translation frame body, a translation guide rail and a translation driver. The translation guide rail is fixed to the main frame 1 along the axial direction of the conveying roller 22. The translation frame body is slidably arranged on the translation guide rail. At the same time, the translation driver is arranged on the main frame 1. The translation frame body is driven by the translation driver to move on the translation guide rail, which provides power for the baffle to be transferred between the baffle loading assembly 4 and the support platform 11. In addition, the grabbing lifting frame 432 is installed on the grabbing translation frame 431 and performs lifting movement in the vertical direction. Preferably, the grabbing lifting frame 432 includes a lifting frame body and a lifting drive. The lifting drive is installed on the translation frame body, and the lifting drive is arranged vertically downward. The lifting frame body is installed on the driving shaft of the lifting drive, and the lifting frame body is arranged along the length direction of the support platform 11, so that the lifting frame body can adapt to the length direction of the baffle bar. In addition, the clamping claw 433 is installed on the lifting frame body, and a plurality of clamping claws 433 are provided, and the plurality of clamping claws 433 are arranged at intervals along the length direction of the lifting frame body, so as to realize grabbing at various locations in the length direction of the baffle bar and improve the stability of grabbing the baffle bar. In addition, the grabbing translation frame 431 and the grabbing lifting frame 432 realize the translation and height adjustment of the clamping claw 433, ensure the normal transportation of the baffle bar between the transverse lifting and conveying group 42 and the support platform 11, and the structural design is more reasonable.

[0050] More specifically, the transverse lifting and conveying group 42 in the baffle bar feeding assembly 4 also includes a transverse lifting frame 422 and a transverse lifting driver 423. At this time, the transverse lifting driver 423 is fixedly installed on the feeding frame 41 and performs lifting and lowering motion in the vertical direction. At the same time, the transverse lifting frame 422 is arranged below a plurality of material racks 44 and connected to the transverse lifting driver 423, which can not only prevent the lifting and lowering of the transverse lifting frame 422 from interfering with the material racks 44, but also form a gap between the transverse lifting frame 422 and the material racks 44 after it descends, so as to facilitate the falling of the baffle bars in the material racks 44. In addition, a plurality of transverse conveyor belts 421 are all installed on the transverse lifting frame 422, so that the transverse conveyor belts 421 can be lifted and lowered following the transverse lifting frame 422, so that the baffle bars falling from the material racks 44 can directly fall onto the transverse conveyor belt 421, and are transported to the grab assembly 43 through the transverse conveyor belt 421, thereby realizing the automatic feeding of the baffle bars.

[0051] More specifically, the discharge port of each material rack 44 is located at the bottom thereof, and the discharge port of each material rack 44 is located above the transverse conveyor belt 421 . Meanwhile, a blocking member 45 is provided at the discharge port of each material rack 44 . In addition, the blocking member 45 includes a blocking telescopic driver 451 and a blocking sheet 452. The blocking telescopic driver 451 is fixedly installed on the side of the discharge port of the material rack 44, and the blocking sheet 452 is installed on the telescopic shaft of the blocking telescopic driver 451, so that when the baffle bar needs to fall from the material rack 44, the blocking telescopic driver 451 can be retracted to make the blocking sheet 452 withdraw from the corresponding discharge port, thereby opening the corresponding discharge port and allowing the baffle bar to fall out of the corresponding discharge port of the material rack 44. After a baffle bar falls out, the blocking telescopic driver 451 is used to insert the blocking sheet 452 into the corresponding discharge port to block the discharge port, thereby preventing the baffle bar from continuing to fall out, thereby realizing the selective loading of the baffle bar and ensuring the normal processing.

[0052] More specifically, a loading rack 9 and a unloading rack can also be provided at the end of the main frame 1. In this case, the loading rack 9 and the unloading rack are respectively provided in the extension direction of the two ends of the main frame 1. The loading rack 9 and the unloading rack are used to realize the connection with other processing equipment, realize online processing, and improve the degree of processing automation. In addition, the loading rack 9 and / or the unloading rack include a sub-frame, a transfer lifting frame, a transfer lifting drive, a transfer roller, a transfer rotary drive, a transfer transmission shaft, a transfer transmission belt, and a transfer conveyor belt. During installation, the sub-frame is installed in the extension direction of the end of the main frame 1, the transfer lifting drive and the transfer conveyor belt are both installed on the sub-frame, and at the same time, the transfer conveyor belt is arranged along the axial direction of the conveyor roller 22, the transfer lifting frame is installed on the drive shaft of the transfer lifting drive and is located below the transfer conveyor belt, the transfer rollers are arranged parallel to the conveyor roller 22 and are rotatably installed on the transfer lifting frame, and at the same time, the transfer transmission shaft is arranged perpendicular to the axial direction of the conveyor roller 22 and is rotatably installed on the transfer lifting frame, the transfer rotary drive is installed on the transfer lifting frame and is dynamically connected to the transfer transmission shaft, and the transfer transmission shaft is connected to the transfer lifting frame. A transfer transmission belt is arranged between each transfer roller, and the transfer conveyor belt is used to realize the lateral movement of the door frame above the sub-frame, and the transfer roller can be driven to be lifted to the top of the transfer conveyor belt or lowered to the bottom of the transfer conveyor belt by the transfer lifting drive, so that the transfer roller can act on the door frame or separate from the door frame. In addition, the transfer rotation drive drives the transfer drive shaft to rotate, so that the transfer drive shaft can drive the transfer roller to rotate through the transfer transmission belt, so that the transfer roller can transport the door frame along the length direction of the support platform 11 on the main frame 1, so as to realize the automatic loading and / or automatic unloading operation of the door frame.

[0053] The door frame nailing machine provided in this embodiment includes a main frame 1, a conveying component 2, a nailing component 3 and a baffle loading component 4; by arranging a lifting and lowering conveying component 2 under the support platform 11 of the main frame 1, the door frame plate is transported in the area where the support platform 11 is located by the lifted conveying component 2, and at the same time, a baffle loading component 4 is arranged on one side of the main frame 1, and the baffle strips are stored, transferred laterally and grabbed and placed in the embedded grooves of the door frame plate by the material rack 44, the transverse lifting and conveying group 42 and the grabbing component 43 in the baffle strip loading component 4, respectively, so as to realize automatic loading of the baffle strips, and a nailing component 3 is also arranged on the main frame 1 and under the support platform 11, and the baffle strips and the door frame plate embedded in the embedded grooves are nailed by the nailing component 3, so as to realize automatic nailing, and at the same time, the problem that the nailing distance consistency cannot be guaranteed by manual nailing is avoided, so that the processed door frame can be subjected to more uniform force, thereby improving the quality of the door frame. In addition, the entire processing process does not require manual transfer and nailing operations, which effectively reduces the workload and improves processing efficiency.

[0054] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A door frame nailing machine, characterized in that: include: A main frame, wherein a support platform having a predetermined length is provided on the main frame; A conveying assembly, wherein the conveying assembly comprises a conveying lifting frame and a plurality of conveying rollers, wherein the conveying lifting frame is installed on the main frame and is located below the support platform, wherein the conveying lifting frame performs lifting motion in a vertical direction, and the plurality of conveying rollers are rotatably installed on the conveying lifting frame and their axes are perpendicular to the length direction of the support platform; A nailing assembly, the nailing assembly comprising a plurality of nail guns, the plurality of nail guns are mounted on the main frame, and the muzzle of each nail gun is arranged toward the support platform; The baffle bar loading assembly comprises a loading frame, a transverse lifting conveying group, a grabbing assembly and a plurality of material racks. The loading frame is arranged on one side of the main frame, the transverse lifting conveying group is arranged on the loading frame, the transverse lifting conveying group performs lifting movement in the vertical direction, and at the same time, the transverse lifting conveying group comprises a plurality of transverse conveyor belts, and each of the transverse conveyor belts is arranged along the axial direction of the conveying roller, the grabbing assembly is installed on the main frame and performs repeated movement along the axial direction of the conveying roller, and a plurality of material racks are installed on the loading frame and arranged at intervals along the axial direction of the conveying roller, and each of the material racks is located above the transverse lifting conveying group.

2. The door casing nailing machine according to claim 1, characterized in that: It also includes a glue coating component, which is arranged on the main frame. The glue coating component includes a glue nozzle and a glue coating mounting plate. The glue coating mounting plate is fixedly installed on the main frame and is located above the support platform. The glue nozzle is installed on the glue coating mounting plate and is arranged vertically downward. At the same time, the glue nozzle pipe is connected to a glue supply device.

3. The door casing nailing machine according to claim 2, characterized in that: The gluing assembly also includes a swinging assembly, which includes a gluing track, a gluing slide, a gluing connecting rod and a gluing motor. The gluing track and the gluing motor are both fixed on the gluing mounting plate and the gluing track is arranged along the axial direction of the conveying roller. The gluing slide is slidably mounted on the gluing track, and the glue nozzle is mounted on the gluing slide. An eccentric rotating shaft is mounted on the output shaft of the gluing motor. One end of the gluing connecting rod is hinged to the eccentric rotating shaft, and the other end is hinged to the gluing slide.

4. The door casing nailing machine according to claim 1, characterized in that: The support platform comprises a plurality of support frames, and the plurality of support frames are arranged at intervals on the main frame, and the conveying rollers are all located in the intervals between the support frames.

5. The door casing nailing machine according to claim 1, characterized in that: The conveying lifting frame includes a conveying frame body, a conveying lifting drive, a conveying transmission shaft, a conveying drive and a conveying transmission belt. The conveying frame body is arranged below the support platform along the length direction of the support platform. Several conveying rollers are rotatably installed on the conveying frame body. The conveying lifting drive is installed on the main frame and is dynamically connected to the conveying frame body. At the same time, the conveying transmission shaft is rotatably installed on the conveying frame body along a direction perpendicular to the axial direction of the conveying roller. The conveying drive is installed on the conveying frame body and is dynamically connected to the conveying transmission shaft. In addition, the conveying transmission belt is arranged between the conveying transmission shaft and each of the conveying rollers.

6. The door casing nailing machine according to claim 1, characterized in that: It also includes an end positioning piece, wherein the end positioning piece includes a door cover positioning piece and a stop bar positioning piece, and, The door cover plate positioning member includes a door cover lifting driver, a door cover translation driver and a door cover stopper, wherein the door cover translation driver is installed on the main frame and performs telescopic movement along the length direction of the support platform, the door cover lifting driver is arranged on the door cover translation driver and performs lifting movement along the vertical direction, and the door cover stopper is installed on the driving shaft of the door cover lifting driver; The baffle bar positioning component includes a baffle bar lifting driver, a baffle bar translation driver and a baffle bar block. The baffle bar lifting driver is installed on the main frame in the vertical direction and is located above the support platform. The baffle bar translation driver is installed on the driving shaft of the baffle bar lifting driver and is arranged along the length direction of the support platform. The baffle bar block is installed on the driving shaft of the baffle bar translation driver.

7. The door casing nailing machine according to claim 1, characterized in that: It also includes a side positioning member, which includes a side stopper, a side moving member and a side push block. The side stopper is fixedly installed on one side of the support platform, the side moving member is installed on the conveying lifting frame and reciprocates along the axial direction of the conveying roller, and the side push block is installed on the moving part of the side moving member.

8. The door casing nailing machine according to claim 1, characterized in that: It also includes a pressing component, which is arranged on the grabbing component. The pressing component includes a pressing driver and a pressing block. The pressing driver is vertically installed downward on the grabbing component, and the pressing block is installed on the driving shaft of the pressing driver.

9. The door casing nailing machine according to claim 1, characterized in that: The grabbing assembly includes a grabbing translation frame, a grabbing lifting frame and a clamping claw. The grabbing translation frame is installed on the main frame and reciprocates along the axial direction of the conveying roller. The grabbing lifting frame is installed on the grabbing translation frame and performs lifting movement in the vertical direction. The clamping claw is installed on the grabbing lifting frame.

10. The door casing nailing machine according to claim 1, characterized in that: The transverse lifting and conveying group also includes a transverse lifting frame and a transverse lifting driver. The transverse lifting driver is fixedly installed on the loading frame and performs lifting movement in the vertical direction. The transverse lifting frame is arranged under several of the material racks and is connected to the transverse lifting driver. Several of the transverse conveyor belts are installed on the transverse lifting frame.

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