CN216066206U

CN216066206U - Welding device for door processing

Info

Publication number: CN216066206U
Application number: CN202122115316.3U
Authority: CN
Inventors: 徐希武
Original assignee: Nanjing Solution Door Co ltd
Current assignee: Nanjing Solution Door Co ltd
Priority date: 2021-09-03
Filing date: 2021-09-03
Publication date: 2022-03-18
Anticipated expiration: 2031-09-03

Abstract

The utility model provides a welding device for door processing, which belongs to the technical field of door processing and comprises a bottom table, wherein a first motor is fixedly connected to the right side of the bottom table, a first threaded rod is rotatably connected to the inner side of the bottom table, a moving block is in threaded connection with the outer side of the first threaded rod, a second motor is fixedly connected to the inner side of the top of the moving block, a supporting plate is rotatably connected to the top of the moving block, and the output end of the second motor is fixedly connected with the bottom of the supporting plate. The utility model solves the problems that the door plate is easy to deviate during welding, the double-side welding is inconvenient to turn over, and the welding distance needs to be controlled constantly according to the consumption of the welding strip.

Description

Welding device for door processing

The technical field is as follows:

the utility model belongs to the technical field of door processing, and particularly relates to a welding device for door processing.

Background art:

welding, also known as fusion welding, is a manufacturing process and technique for joining metals or other thermoplastic materials, such as plastics, in a heated, high temperature or high pressure manner, and modern welding uses a wide variety of energy sources, including gas flame, electric arc, laser, electron beam, friction, ultrasonic, and the like. In addition to use in a factory, welding can be performed in a variety of environments, such as the field, underwater, and space.

Welding work is carried out in present welding, in order to remain stable, it is artificial to piece together usually, press afterwards fixedly, fixed effect is not good, easily make the door plant take place the skew phenomenon, thereby influence the welding effect, most of modes are the manual electric welding when the welding simultaneously, the most two-sided welding that all need be welded of door plant welding, inconvenient upset, and welding strip can consume gradually during the welding, need control distance constantly, staff's amount of labour has been increased, provide a welding set who is used for door processing from this.

The utility model has the following contents:

the utility model provides a welding device for door processing, and aims to solve the problems that a door plate is easy to deviate during welding, double-side welding is inconvenient to turn over, and the welding distance is required to be controlled at any time according to consumption of welding strips.

The utility model provides a welding device for door processing, which comprises a bottom table, wherein a first motor is fixedly connected to the right side of the bottom table, a first threaded rod is rotatably connected to the inner side of the bottom table, a moving block is in threaded connection with the outer side of the first threaded rod, a second motor is fixedly connected to the inner side of the top of the moving block, a supporting plate is rotatably connected to the top of the moving block, the output end of the second motor is fixedly connected with the bottom of the supporting plate, symmetrically distributed clamping mechanisms are installed at the top of the supporting plate, a welding mechanism located on the rear side of the supporting plate is installed at the top of the bottom table, and a hydraulic cylinder is fixedly connected to the top of the bottom table.

Further, fixture includes the fixed plate, first dwang, first rotary joint, remove the frame, the second dwang, the second rotary joint, the grip block, the top fixed connection of fixed plate and backup pad, the middle part threaded connection of first dwang and fixed plate, the one end fixed connection of first dwang and first dwang, one side that the fixed plate was kept away from to first rotary joint rotates with removing the frame to be connected, the second dwang rotates with the rear side wall that removes the frame to be connected, the one end that the second dwang stretched into and removed the frame is fixed connection with one side of second rotary joint, the opposite side and the grip block of second rotary joint rotate to be connected.

Through adopting above-mentioned technical scheme, utilize fixture can fix the door plant of different thickness, size, can splice two door plants together, in welding process, guarantee the contact of two door plants all the time, prevent to take place the skew, influence the welding.

Further, the inside wall sliding connection of grip block and fixed plate removes the bottom of frame and the top sliding connection of backup pad, removes the first slider of bottom fixedly connected with of frame, and the first spout that matches with the slider is seted up at the top of backup pad.

Through adopting above-mentioned technical scheme, utilize first slider can guarantee to remove the stability that the frame removed, rotate the second dwang and can drive the grip block and remove the door plant that can the different thickness of centre gripping, and then guarantee door plant welded stability.

Further, the welding mechanism comprises a fixed frame, a third motor, a second threaded rod, a guide plate, a movable sleeve and a connecting block, the movable block, a spring, the guide arm, the welding ware, the welding strip, the top sliding connection of mount and base, the top fixed connection of third motor and mount, the top of second threaded rod run through the top of mount and with the output fixed connection of third motor, the front side fixed connection of guide plate and mount just is provided with two, the inboard of removal cover and the outside threaded connection of second threaded rod, the outside fixed connection of connecting block and removal cover, the movable block is located the inboard of connecting block and with connecting block sliding connection, the spring sets up the inboard at the connecting block, the front side fixed connection of guide arm and movable block, the front side fixed connection of welding ware and guide arm, the welding strip is connected with the link of welding ware, the flexible end of pneumatic cylinder and the rear side fixed connection of mount.

Through adopting above-mentioned technical scheme, utilize welding mechanism can be at the consumption in-process of welding strip, the position of automatically regulated welding ware makes the welding strip contact with the door plant all the time, prevents that welding strip and door plant contactless from appearing leaking the condition of welding.

Furthermore, the front side wall of the fixing frame is provided with an opening which is communicated with the front and the back, the opening is matched with the connecting block, the guide rod is contacted with the outer side of the guide plate, and the second threaded rod is positioned on the inner side of the fixing frame and is rotationally connected with the fixing frame.

Through adopting above-mentioned technical scheme, utilize opening cooperation to remove cover, connecting block, when can making the second threaded rod rotate, drive the straight-line rising and the decline of welding ware, guide arm and baffle contact cooperation spring can change along with the change of baffle.

Further, one end of the spring is fixedly connected with the inner side of the connecting block, the other end of the spring is fixedly connected with the outer side of the moving block, the second sliding blocks are symmetrically distributed and fixedly connected with the outer side of the moving block, and a second sliding groove matched with the second sliding blocks is formed in the inner side of the connecting block.

Through adopting above-mentioned technical scheme, utilize the spring to make guide arm cooperation baffle change the distance of welding ware, make the welding strip contact the seam of welding all the time, stable removal prevents the condition of weld omission, utilizes the restriction of second slider, makes the stable removal of movable block.

Further, the right end of the first threaded rod penetrates through the right side of the base platform and is fixedly connected with the output end of the first motor, the bottom of the moving block is fixedly connected with a third sliding block, and a third sliding groove matched with the third sliding block is formed in the inner bottom wall of the base platform.

Through adopting above-mentioned technical scheme, utilize the third slider can carry out stable restriction to it when the movable block removes to first motor drives the rotation of first threaded rod and makes the movable block remove and then can control fixture's position, adjusts the position of the weld joint of door plant, and the flexibility is higher.

Compared with the prior art, the technical scheme of the utility model has the following beneficial technical effects:

1. according to the door plate welding fixture, the clamping mechanism, the supporting plate, the second motor, the moving block and the like are matched, the second rotating rod drives the clamping plate to move, the side edge of the door plate extending into the moving frame is fixed, the first rotating rod is rotated to enable the moving frame to move, the door plate is further driven to move, the two door plates are close to each other and are in contact with each other to form a welding seam, the door plates with different thicknesses and lengths can be fixed, the welding effect is effectively prevented from being influenced by deviation in the welding process, the door plate can be turned over by the second motor, the back of the door plate can be conveniently welded, and time and labor are saved.

2. According to the utility model, through the cooperation of the third motor, the spring, the moving block, the guide plate and the like, the third motor drives the second threaded rod to rotate, the second threaded rod enables the moving sleeve and the connecting block to ascend or descend, the welding strip can be consumed and shortened in the ascending process, the guide rod is matched with the guide plate, the moving block can gradually extend out, the welding strip is always in contact with the welding seam, the welding leakage is prevented, the welding is more stable, the effect is better, the distance is not required to be manually controlled, and the labor intensity of workers is reduced.

Additional features and advantages of the utility model will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model. The objectives and other advantages of the utility model may be realized and attained by the structure particularly pointed out in the written description and drawings.

Description of the drawings:

the accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of the right view structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic top view of the movable frame of the present invention;

fig. 5 is a schematic top view of the welding mechanism of the present invention.

Reference numerals: 1. a base table; 2. a first motor; 3. a first threaded rod; 4. a moving block; 5. a second motor; 6. a support plate; 7. a clamping mechanism; 71. a fixing plate; 72. a first rotating lever; 73. a first rotary joint; 74. moving the frame; 75. a second rotating lever; 76. a second rotary joint; 77. a clamping plate; 8. a welding mechanism; 81. a fixed mount; 82. a third motor; 83. a second threaded rod; 84. a guide plate; 85. moving the sleeve; 86. connecting blocks; 87. a moving block; 88. a spring; 89. a guide bar; 810. a welder; 811. welding the strips; 9. and a hydraulic cylinder.

The specific implementation mode is as follows:

in order to make the objects, technical solutions and advantages of the technical solutions of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the drawings of the specific embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model without any inventive step, are within the scope of protection of the utility model.

As shown in fig. 1-5, the utility model provides a welding device for door processing, which comprises a base table 1, wherein a first motor 2 is fixedly connected to the right side of the base table 1, a first threaded rod 3 is rotatably connected to the inner side of the base table 1, a moving block 4 is in threaded connection with the outer side of the first threaded rod 3, a second motor 5 is fixedly connected to the inner side of the top of the moving block 4, a supporting plate 6 is rotatably connected to the top of the moving block 4, the output end of the second motor 5 is fixedly connected to the bottom of the supporting plate 6, clamping mechanisms 7 which are symmetrically distributed are installed at the top of the supporting plate 6, a welding mechanism 8 which is located at the rear side of the supporting plate 6 is installed at the top of the base table 1, and a hydraulic cylinder 9 is fixedly connected to the top of the base table 1;

as shown in fig. 1-2 and 4, the clamping mechanism 7 includes a fixed plate 71, a first rotating rod 72, a first rotating joint 73, a movable frame 74, a second rotating rod 75, a second rotating joint 76, and a clamping plate 77, the fixed plate 71 is fixedly connected to the top of the supporting plate 6, the first rotating rod 72 is in threaded connection with the middle portion of the fixed plate 71, the first rotating joint 73 is fixedly connected to one end of the first rotating rod 72, one side of the first rotating joint 73 away from the fixed plate 71 is rotatably connected to the movable frame 74, the second rotating rod 75 is rotatably connected to the rear side wall of the movable frame 74, one end of the second rotating rod 75 extending into the movable frame 74 is fixedly connected to one side of the second rotating joint 76, the other side of the second rotating joint 76 is rotatably connected to the clamping plate 77, door panels with different thicknesses and sizes can be fixed by the clamping mechanism 7, and the two door panels can be spliced together, in the welding process, the two door plates are always ensured to be in contact with each other, so that the deviation is prevented from occurring and the welding is prevented from being influenced;

grip block 77 and fixed plate 71's inside wall sliding connection, the bottom of removing frame 74 and the top sliding connection of backup pad 6, the first slider of bottom fixedly connected with of removing frame 74, the first spout that matches with the slider is seted up at the top of backup pad 6, utilize first slider to guarantee to remove the stability that frame 74 removed, rotate second dwang 75 and can drive grip block 77 and remove the door plant that can the different thickness of centre gripping, and then guarantee door plant welded stability.

As shown in fig. 1-3 and 5, the welding mechanism 8 includes a fixed frame 81, a third motor 82, a second threaded rod 83, a guide plate 84, a moving sleeve 85, a connecting block 86, a moving block 87, a spring 88, a guide rod 89, a welder 810 and two welding bars 811, the fixed frame 81 is slidably connected with the top of the base 1, the third motor 82 is fixedly connected with the top of the fixed frame 81, the top of the second threaded rod 83 penetrates through the top of the fixed frame 81 and is fixedly connected with the output end of the third motor 82, the guide plate 84 is fixedly connected with the front side of the fixed frame 81 and is provided with two welding bars 811, the inner side of the moving sleeve 85 is in threaded connection with the outer side of the second threaded rod 83, the connecting block 86 is fixedly connected with the outer side of the moving sleeve 85, the moving block 87 is positioned on the inner side of the connecting block 86 and is slidably connected with the connecting block 86, the spring 88 is arranged on the inner side of the connecting block 86, the guide rod 89 is fixedly connected with the front side of the moving block 87, welder 810 is connected with the front side fixed connection of guide arm 89, and welding strip 811 is connected with welder 810's link, and the flexible end of pneumatic cylinder 9 and the rear side fixed connection of mount 81 utilize welding mechanism 8 can be at welding strip 811's consumption in-process, and the position of automatically regulated welder 810 makes the welding strip contact with the door plant all the time, prevents that welding strip and door plant contactless from appearing leaking the condition of welding.

The front side wall of the fixed frame 81 is provided with an opening which is through from front to back, the opening is matched with the connecting block 86, the guide rod 89 is contacted with the outer side of the guide plate 84, the second threaded rod 83 is positioned at the inner side of the fixed frame 81 and is rotationally connected with the fixed frame 81, the opening is matched with the moving sleeve 85 and the connecting block 86, when the second threaded rod 83 rotates, the straight line of the welding device 810 is driven to ascend and descend, and the guide rod 89 is contacted with the guide plate 84 and is matched with the spring 88 to change along with the change of the guide plate 84;

one end of a spring 88 is fixedly connected with the inner side of the connecting block 86, the other end of the spring 88 is fixedly connected with the outer side of the moving block 87, the outer side of the moving block 87 is fixedly connected with second sliding blocks which are symmetrically distributed, the inner side of the connecting block 86 is provided with a second sliding groove matched with the second sliding blocks, the guide rod 89 can be matched with the guide plate 84 by utilizing the spring 88 to change the distance of the welding device 810, so that the welding strip 811 is always in contact with a welding seam, stable movement is realized, the condition of welding missing is prevented, and the moving block 87 is stably moved by utilizing the limitation of the second sliding blocks;

as shown in fig. 1-2, the right end of the first threaded rod 3 penetrates through the right side of the base platform 1 and is fixedly connected with the output end of the first motor 2, the bottom of the moving block 4 is fixedly connected with a third sliding block, a third sliding groove matched with the third sliding block is formed in the inner bottom wall of the base platform 1, the third sliding block can be stably limited when the moving block 4 moves, the first motor 2 drives the first threaded rod 3 to rotate, so that the moving block 4 moves, the position of the clamping mechanism 7 can be controlled, the position of a welding seam of a door panel is adjusted, and the flexibility is higher.

The implementation mode is specifically as follows: placing two door plates into the two clamping mechanisms 7 respectively, rotating the second rotating rod 75 to change the distance that the second rotating rod 75 extends into the movable frame 74, driving the clamping plate 77 to move by the second rotating rod 75, fixing the side edge of the door plate extending into the movable frame 74, then rotating the first rotating rod 72 to move the movable frame 74, further driving the door plates to move, enabling the two door plates to approach and contact with each other, forming a welding seam, controlling the starting of the first motor 2 at the moment, driving the moving block 4 to move by the first motor 2, driving the supporting plate 6 to move by the moving block 4 so as to enable the door plates in splicing contact to move, enabling the welding seam to be right opposite to the welding strip 811, starting the hydraulic cylinder 9 to drive the welding mechanism 8 to move at the moment, and enabling the welding strip 811 to contact with the welding seam of the door plates;

at this time, the welder 810 and the third motor 82 are started, the output end of the third motor 82 drives the second threaded rod 83 to rotate, the second threaded rod 83 rotates to enable the moving sleeve 85 to move and enable the moving sleeve 85 to move vertically up and down through the connecting block 86 so as to drive the welder 810 and the welding bar 811 to move vertically, when the welder 810 is started, the welding bar 811 is consumed and shortened along with the contact of the welding bar 811 with the welding seam of the door panel, the second threaded rod 83 rotates to enable the moving sleeve 85, the connecting block 86, the moving block 87, the guide rod 89 and the welding bar 811 to start to move upwards, due to the inclined arrangement of the guide plate 84, in the ascending process of the guide rod 89 and the welder 810, the moving block 87 extends out from the connecting block 86, in the ascending process, the moving block 87 gradually extends out along with the contact of the welding bar 811 with the welding seam for welding consumption, so as to enable the welding bar 811 to be in contact with the welding seam all the welding seam, prevent to take place to leak and weld, and after the welding of one side is accomplished, control pneumatic cylinder 9 drives welding mechanism 8 and keeps away from fixture 7, start second motor 5 this moment and drive backup pad 6, fixture 7 rotates, overturn the door plant, the function of controlling third motor 82 simultaneously drives movable sleeve 85, connecting block 86, the downward function of soldering apparatus 810, under the effect of spring 88, movable block 87 retracts in connecting block 86, make guide arm 89 contact with the outside of guide plate 84 all the time, when soldering apparatus 810 descends to the bottom, change welding strip 811, make pneumatic cylinder 9 drive welding mechanism 8 and remove, be close to the welding seam of the another side of door plant once more, carry out double-sided welding.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a welding set for door processing, including base frame (1), a serial communication port, the first motor of right side fixedly connected with (2) of base frame (1), the inboard of base frame (1) is rotated and is connected with first threaded rod (3), the outside threaded connection of first threaded rod (3) has movable block (4), the inboard fixedly connected with second motor (5) in top of movable block (4), the top of movable block (4) is rotated and is connected with backup pad (6), the output of second motor (5) and the bottom fixed connection of backup pad (6), fixture (7) of symmetric distribution are installed at the top of backup pad (6), welding mechanism (8) that are located backup pad (6) rear side are installed at the top of base frame (1), the top fixedly connected with pneumatic cylinder (9) of base frame (1).

2. A welding device for door processing according to claim 1, wherein: the clamping mechanism (7) comprises a fixed plate (71), a first rotating rod (72), a first rotating joint (73), a moving frame (74), a second rotating rod (75), a second rotating joint (76) and a clamping plate (77), fixed plate (71) and the top fixed connection of backup pad (6), middle part threaded connection of first swivelling joint (72) and fixed plate (71), the one end fixed connection of first swivelling joint (73) and first swivelling joint (72), one side that fixed plate (71) were kept away from in first swivelling joint (73) rotates with removal frame (74) and is connected, second swivelling joint (75) rotates with the rear side wall that removes frame (74) and is connected, the one end that second swivelling joint (75) stretched into removal frame (74) and one side fixed connection of second swivelling joint (76), the opposite side and the grip block (77) of second swivelling joint (76) rotate and are connected.

3. A welding device for door processing according to claim 2, wherein: the inside wall sliding connection of grip block (77) and fixed plate (71), the bottom of removing frame (74) and the top sliding connection of backup pad (6), the first slider of bottom fixedly connected with of removing frame (74), the first spout that matches with the slider is seted up at the top of backup pad (6).

4. A welding device for door processing according to claim 1, wherein: the welding mechanism (8) comprises a fixed frame (81), a third motor (82), a second threaded rod (83), a guide plate (84), a moving sleeve (85), a connecting block (86), a moving block (87), a spring (88), a guide rod (89), a welder (810) and a welding strip (811), wherein the fixed frame (81) is in sliding connection with the top of the base (1), the third motor (82) is fixedly connected with the top of the fixed frame (81), the top of the second threaded rod (83) penetrates through the top of the fixed frame (81) and is fixedly connected with the output end of the third motor (82), the guide plate (84) is fixedly connected with the front side of the fixed frame (81) and is provided with two guide blocks, the inner side of the moving sleeve (85) is in threaded connection with the outer side of the second threaded rod (83), the connecting block (86) is fixedly connected with the outer side of the moving sleeve (85), the moving block (87) is positioned on the inner side of the connecting block (86) and is in sliding connection with the connecting block (86), the spring (88) is arranged on the inner side of the connecting block (86), the guide rod (89) is fixedly connected with the front side of the moving block (87), the welding device (810) is fixedly connected with the front side of the guide rod (89), the welding strip (811) is connected with the connecting end of the welding device (810), and the telescopic end of the hydraulic cylinder (9) is fixedly connected with the rear side of the fixing frame (81).

5. A welding apparatus for door processing according to claim 4, wherein: the front side wall of the fixing frame (81) is provided with a front through opening and a rear through opening, the openings are matched with the connecting block (86), the guide rod (89) is contacted with the outer side of the guide plate (84), and the second threaded rod (83) is positioned on the inner side of the fixing frame (81) and is rotationally connected with the fixing frame (81).

6. A welding apparatus for door processing according to claim 4, wherein: one end of the spring (88) is fixedly connected with the inner side of the connecting block (86), the other end of the spring (88) is fixedly connected with the outer side of the moving block (87), the outer side of the moving block (87) is fixedly connected with second sliding blocks which are symmetrically distributed, and a second sliding groove matched with the second sliding blocks is formed in the inner side of the connecting block (86).

7. A welding device for door processing according to claim 1, wherein: the right end of the first threaded rod (3) penetrates through the right side of the base (1) and is fixedly connected with the output end of the first motor (2), the bottom of the moving block (4) is fixedly connected with a third sliding block, and a third sliding groove matched with the third sliding block is formed in the inner bottom wall of the base (1).