Clamping and fixing device and method for hinge welding processing of a box body

Abstract

The application discloses a kind of box hinge welding processing clamping fixing device and method in the technical field of box hinge welding processing, including, fixed component, cleaning component and recycling component;The fixed component includes placing groove, both ends of the front and rear sides of the placing groove are provided with electric push rod, and the output end of electric push rod is provided with the push plate located in placing groove;The waste of different sizes generated in the welding process falls in placing groove, on the box and the door, after welding is completed, by electric telescopic rod driving placing groove moves upwards, when moving to specified position, by motor works, so that the placing groove on connecting frame rotates, until tilting downwards, at this time, the waste of different sizes in placing groove, on the box and the door can fall into receiving hopper, and then by guide cone falls between the inner wall side of transfer groove and guide cone, improve the efficiency of waste cleaning.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of box hinge welding processing, in particular to a clamping and fixing device and method for box hinge welding processing. BACKGROUND

[0002] The wiring box is an interface device for connecting the main cable and the wiring cable in the outdoor, corridor or indoor, including the box and the box door, wherein the box has an adapter mounting plate, a wire cable, an optical cable fixing device and a wire cable fixing device, the box door has a door lock and a sealing strip, and the box and the box door are connected by a hinge, when the box is produced and processed, the hinge between the box and the box door needs to be welded, but when the hinge is welded, the box and the box door are separated at first, manual fixing between the box and the box door is needed for welding the hinge to the correct position, so the clamping and fixing device for box hinge welding processing is needed.

[0003] However, the clamping and fixing device for box hinge welding processing in the prior art has the following problems: the waste generated by the welding of the hinge of different sizes will fall on the clamping and fixing device, the box and the box door, and the waste is cleaned by manual after welding, the purpose is to not affect the use of the box after the hinge welding processing is completed and the clamping and fixing of the clamping and fixing device to the next box and box door, and the larger waste is recycled, but the applicant finds that the efficiency of cleaning and recycling the waste by manual after welding is not high, therefore, we provide a clamping and fixing device and method for box hinge welding processing. SUMMARY

[0004] The purpose of the present application is to provide a clamping and fixing device and method for box hinge welding processing to solve the problems in the background art.

[0005] To achieve the above purpose, the present application provides the following technical scheme: a clamping and fixing device for box hinge welding processing, comprising a fixing assembly, a cleaning assembly and a recycling assembly;

[0006] The fixing assembly comprises a placing groove, and the front and rear sides of the placing groove are provided with electric push rods at both ends, and the output ends of the electric push rods are provided with push plates in the placing groove;

[0007] The cleaning assembly comprises a connecting frame arranged at the rear side of the placing groove, the connecting frame is connected with the output shaft of the motor, and the motor is arranged on the mounting block, the mounting block is connected with the output end of the electric telescopic rod, and the electric telescopic rod is arranged on the fixing frame;

[0008] The recovery assembly comprises a support seat, a sliding rod is connected to the rear side of the support seat, a collecting groove I is connected to the rear end of the sliding rod and is located below the placing groove, and through holes are uniformly arranged on the bottom of the collecting groove I, and a collecting groove II is arranged below the collecting groove I on the rear side of the support seat.

[0009] As a preferred scheme of the box hinge welding machining clamping and fixing device, the mounting block is provided with a rack, the rack is in meshing connection with a gear I, the gear I is sleeved on a mounting shaft, the mounting shaft is in rotary connection with a supporting bearing, and the supporting bearing is arranged on the collecting groove II.

[0010] As a preferred scheme of the box hinge welding machining clamping and fixing device, the mounting shaft is provided with a round plate, the round plate is in rotary connection with a movable rod through a pin shaft, the movable rod is in rotary connection with a movable frame through a pin shaft, and the movable frame is connected with the rear side of the collecting groove I.

[0011] As a preferred scheme of the box hinge welding machining clamping and fixing device, the movable frame is in sliding connection with a guide sleeve arranged on the collecting groove II.

[0012] As a preferred scheme of the box hinge welding machining clamping and fixing device, the middle part of the inner wall of the bottom of the collecting groove I is provided with a connecting bearing, a rotating shaft is in rotary connection with the connecting bearing, a middle transfer groove and a gear II are arranged on the rotating shaft, the top of the middle transfer groove is provided with a material receiving hopper located below the placing groove, a guide cone is arranged on the inner wall of the bottom of the middle transfer groove, and discharge holes are uniformly arranged between the inner wall side of the middle transfer groove and the guide cone on the inner wall of the bottom of the middle transfer groove, and the radius of the discharge holes is greater than the radius of the through holes.

[0013] As a preferred scheme of the box hinge welding machining clamping and fixing device, the gear II is in meshing connection with a toothed rod, and the two sides of the toothed rod are provided with fixed rods connected with the fixed frame, the fixed rods are located above the collecting groove I, and the cross section of the fixed rods is circular.

[0014] As a preferred scheme of the box hinge welding machining clamping and fixing device, the top of the support seat is provided with a control panel.

[0015] As a preferred scheme of the box hinge welding machining clamping and fixing device, the bottom front side of the placing groove is in contact with the support seat.

[0016] As a preferred scheme of the box hinge welding processing clamping and fixing device, the support seat is provided with observation windows, and the observation windows are provided in two groups and located on the upper sides of the collecting grooves one and two.

[0017] A method for box hinge welding processing clamping and fixing device, specifically comprising the following steps:

[0018] Step one: lay the box and the door of the box on the inner wall of the bottom of the placing groove, control the electric push rod to work through the control panel, and make the push plate clamp and fix the box and the door respectively;

[0019] Step two: take the hinge, weld the two sides of the hinge on the box and the door respectively, and the waste of different sizes generated in the welding process falls on the placing groove, the box and the door; after the welding is completed, control the electric telescopic rod to drive the mounting block to move upward through the control panel, so that the connecting frame can drive the placing groove to move upward; when it moves to the specified position, control the motor to work through the control panel, so that the placing groove on the connecting frame rotates until it is inclined downward; at this time, the waste of different sizes on the placing groove, the box and the door can fall into the receiving hopper, and then fall between the guide cone and the inner wall side of the transfer groove through the guide cone; at this time, the placing groove is reset horizontally through the motor, and then the placing groove is quickly reset downward through the electric telescopic rod until it contacts the top of the support seat; at this time, the box and the door of the next box can be put in;

[0020] Step three: when the electric telescopic rod drives the placing groove to quickly reset downward, the mounting block drives the gear one to rotate quickly through the rack, so that the movable frame drives the collecting groove one to move back and forth, and then drives the shaft, the gear two and the transfer groove to move back and forth through the connecting bearing; however, when the gear two moves back and forth, it will walk on the rack, so that the shaft and the transfer groove are quickly and alternately rotated in the positive and negative directions; thus, when the placing groove resets downward, the waste of different sizes between the guide cone and the inner wall side of the transfer groove can be uniformly thrown onto the collecting groove one through the discharge hole, and the collecting groove one also moves back and forth, so that the larger waste can be filtered through the through hole, so that the larger waste falls into the collecting groove one, and the smaller waste falls into the collecting groove two;

[0021] Step four: observe the waste in the collecting grooves one and two through the observation windows, and clean them according to the need.

[0022] Compared with the prior art, the box hinge welding processing clamping and fixing device has the following advantages:

[0023] 1. During the welding process, waste chips of varying sizes fall into the placement trough, the box body, and the box door. After welding is completed, the placement trough is moved upward by an electric telescopic rod. When it reaches the designated position, the motor works to make the placement trough on the connecting frame rotate until it tilts downward. At this time, the waste chips of varying sizes in the placement trough, the box body, and the box door can fall into the receiving hopper, and then fall into the inner wall of the transfer trough and between the guide cone and the guide cone, which improves the efficiency of waste chip cleaning.

[0024] 2. After the waste is cleaned, the motor drives the placement trough to return to its horizontal position. Then, the electric telescopic rod drives the placement trough to move rapidly downwards until it contacts the top of the support base. While the electric telescopic rod is moving the placement trough downwards, the mounting block drives gear one to rotate rapidly via a rack, causing the movable frame to move the collection trough one back and forth. This, in turn, drives the rotating shaft, gear two, and the transfer trough to move back and forth via the connecting bearing. However, when gear two moves back and forth, it travels on the rack, causing the rotating shaft and the transfer trough to rotate rapidly in both directions. Therefore, when the placement trough moves downwards, it can remove the large debris that falls between the inner wall of the transfer trough and the guide cone. Small waste particles are evenly thrown onto the first collection tank through the discharge hole. The first collection tank also moves back and forth, allowing larger waste particles to be filtered through the through holes. This ensures that larger waste particles fall into the first collection tank, while smaller waste particles fall into the second collection tank, improving the recycling efficiency of larger waste particles. The even distribution of waste particles of different sizes on the first collection tank through the discharge hole improves the efficiency of subsequent waste particle filtration in the first collection tank, thereby improving the recycling efficiency. Furthermore, the waste particles automatically roll on the first collection tank and are automatically filtered through the through holes as they roll, further improving the waste particle recycling efficiency. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of a clamping and fixing device and method for welding box hinges according to the present invention.

[0026] Figure 2 This is a right-side view of the overall structure of a clamping and fixing device and method for welding and processing box hinges according to the present invention;

[0027] Figure 3 This is a schematic diagram of the overall structure of a clamping and fixing device and method for welding box hinges according to the present invention from another perspective.

[0028] Figure 4 This is a cross-sectional view of the overall structure of a clamping and fixing device and method for welding hinges of a box body according to the present invention;

[0029] Figure 5The transfer groove and the material receiving hopper structure schematic view of the box hinge welding processing clamping and fixing device and method;

[0030] Figure 6 The transfer shaft, connecting bearing, gear two, toothed rod and fixed rod structure schematic view of the box hinge welding processing clamping and fixing device and method.

[0031] In the figure: 1, placing groove; 2, electric push rod; 3, push plate; 4, connecting frame; 5, motor; 6, mounting block; 7, electric telescopic rod; 8, fixed frame; 9, support seat; 10, control panel; 11, collecting groove one; 12, through hole; 13, sliding rod; 14, collecting groove two; 15, rack; 16, gear one; 17, support bearing; 18, round plate; 19, movable rod; 20, movable frame; 21, guide sleeve; 22, observation window; 23, transfer groove; 24, material receiving hopper; 25, guide cone; 26, discharge hole; 27, transfer shaft; 28, connecting bearing; 29, gear two; 30, toothed rod; 31, fixed rod. DETAILED DESCRIPTION

[0032] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] As mentioned in the background, the problem of low efficiency of artificial cleaning and recycling after each welding in the prior art. The present application proposes a box hinge welding processing clamping and fixing device and method for efficient cleaning and recycling of welding waste.

[0034] Embodiment 1

[0035] Reference Figures 1 to 6 A box hinge welding processing clamping and fixing device, comprising a fixing assembly, a cleaning assembly and a recycling assembly;

[0036] The fixing assembly comprises a placing groove 1, the placing groove 1 is used for placing a box body and a box door, and the front and rear sides of the placing groove 1 are provided with electric push rods 2 at both ends, and the output ends of the electric push rods 2 are provided with push plates 3 located in the placing groove 1, and the push plates 3 are used for fixing the box body and the box door;

[0037] The cleaning assembly comprises a connecting frame 4 arranged at the rear side of the placing groove 1, the connecting frame 4 is connected with the output shaft of a motor 5, the motor 5 is arranged on a mounting block 6, the motor 5 is used for driving the connecting frame 4 to rotate, so that the placing groove 1 rotates, the mounting block 6 is connected with the output end of an electric telescopic rod 7, and the electric telescopic rod 7 is arranged on a fixing frame 8, the electric telescopic rod 7 is used for driving the mounting block 6 to move, so as to make room for the rotating placing groove 1;

[0038] The recycling assembly comprises a support seat 9, a sliding rod 13 is connected at the rear side of the support seat 9, the rear end of the sliding rod 13 is connected with a collecting groove one 11 located below the placing groove 1, and the bottom of the collecting groove one 11 is uniformly provided with through holes 12, the through holes 12 are used for filtering larger waste scraps, so that the larger waste scraps are left on the collecting groove one 11 to realize recycling, and the rear side of the support seat 9 is provided with a collecting groove two 14 located below the collecting groove one 11, and smaller waste scraps are collected through the collecting groove two 14.

[0039] A rack 15 is arranged on the mounting block 6, the rack 15 is in meshing connection with a gear one 16, the gear one 16 is sleeved on a mounting shaft, and the mounting shaft is in rotating connection with a supporting bearing 17, the supporting bearing 17 is arranged on the collecting groove two 14, when the mounting block 6 moves vertically, the rack 15 drives the gear one 16 to rotate, so that the mounting shaft rotates.

[0040] A circular plate 18 is arranged on the mounting shaft, the circular plate 18 is in rotating connection with a movable rod 19 through a pin shaft, the movable rod 19 is in rotating connection with a movable frame 20 through a pin shaft, and the movable frame 20 is connected with the rear side of the collecting groove one 11, when the mounting shaft rotates, the circular plate 18 drives the movable rod 19 to rotate, so that the movable frame 20 drives the collecting groove one 11 to move back and forth under the guidance of the sliding rod 13.

[0041] In order to improve the stability of the movable frame 20 when moving back and forth, the movable frame 20 is in sliding connection with a guide sleeve 21 arranged on the collecting groove two 14.

[0042] The middle part of the inner wall of the bottom of the collecting groove one 11 is provided with a connecting bearing 28, so that the connecting bearing 28 moves along with the collecting groove one 11, a rotating shaft 27 is in rotating connection with the connecting bearing 28, and the rotating shaft 27 is provided with a transfer groove 23 and a gear two 29, the top of the transfer groove 23 is provided with a material receiving hopper 24 located below the placing groove 1, the material receiving hopper 24 is used for receiving the falling waste scraps, the bottom inner wall of the transfer groove 23 is provided with a guide cone 25, and the bottom inner wall of the transfer groove 23 is uniformly provided with a material discharging hole 26 located between the inner wall side of the transfer groove 23 and the guide cone 25, the radius of the material discharging hole 26 is greater than the radius of the through hole 12, so that all the waste scraps can pass through the material discharging hole 26, and the falling waste scraps can pass through the guide cone 25 and fall into the material discharging hole 26.

[0043] The gear two 29 is connected with the toothed rod 30 in meshing connection, and the toothed rod 30 is provided with the fixed rod 31 connected with the fixed frame 8 on both sides, the fixed rod 31 is located above the collecting groove one 11, and the cross section of the fixed rod 31 is circular, when the collecting groove one 11 drives the connecting bearing 28 to move back and forth, the gear two 29 on the rotating shaft 27 walks on the toothed rod 30 back and forth, so that the gear two 29 rotates back and forth, and in turn drives the transfer groove 23 to rotate back and forth.

[0044] In order to facilitate the control of the electrical elements in the text, the control panel 10 is arranged on the top of the support base 9.

[0045] When the hinge is welded, the bottom front side of the placing groove 1 is in contact with the support base 9, so that the placing groove 1 can be supported.

[0046] Embodiment 2

[0047] Reference Figure 1 And Figure 4 The observation window 22 is arranged on the support base 9, and the observation window 22 is arranged in two groups, and the two groups of observation windows 22 are located on the upper sides of the collecting groove one 11 and the collecting groove two 14 respectively, so as to facilitate the observation of the scrap collecting condition in the collecting groove one 11 and the collecting groove two 14.

[0048] The remaining structures are the same as those of embodiment 1.

[0049] A method for clamping and fixing a hinge welding processing device for a box, which adopts the hinge welding processing device for a box in embodiment 2, and specifically comprises the following steps:

[0050] Step one: the box body and the door of the box are all laid flat on the inner wall of the bottom of the placing groove 1, the electric push rod 2 is controlled to work through the control panel 10, so that the push plate 3 clamps and fixes the box body and the door of the box respectively;

[0051] Step two: take the hinge, weld the two sides of the hinge on the box body and the door respectively, the scrap of different sizes generated in the welding process falls in the placing groove 1, on the box body and the door, after the welding is completed, the mounting block 6 is moved upward through the control panel 10, so that the connecting frame 4 can drive the placing groove 1 to move upward, when it moves to the specified position, the control panel 10 is controlled to work, so that the placing groove 1 on the connecting frame 4 rotates until it is inclined downward, at this time, the scrap of different sizes in the placing groove 1, on the box body and the door can fall into the receiving hopper 24, and then fall between the inner wall side of the transfer groove 23 and the guide cone 25, thereby improving the cleaning efficiency of the scrap, at this time, the placing groove 1 is reset horizontally through the motor 5, and then the placing groove 1 is quickly moved downward through the electric telescopic rod 7, until it contacts the top of the support base 9, at this time, the box body and the door of the next box can be put in;

[0052] Step three: when the placing groove 1 is quickly moved downward to reset by the electric telescopic rod 7, the mounting block 6 drives the gear one 16 to rotate quickly through the rack 15, so that the movable frame 20 drives the collecting groove one 11 to move back and forth, and then drives the rotating shaft 27, the gear two 29 and the middle transfer groove 23 to move back and forth through the connecting bearing 28, but when the gear two 29 moves back and forth, it will walk on the toothed rod 30, so that the rotating shaft 27 and the middle transfer groove 23 are alternately rotated quickly, and then when the placing groove 1 moves downward to reset, the waste of different sizes between the inner wall side of the middle transfer groove 23 and the guide cone 25 can be uniformly thrown to the collecting groove one 11 through the discharge hole 26, and the collecting groove one 11 also moves back and forth, so that the larger waste can be filtered through the through hole 12, the larger waste falls into the collecting groove one 11, and the smaller waste falls into the collecting groove two 14, so that the recycling efficiency of the larger waste is improved, the waste of different sizes is uniformly thrown to the collecting groove one 11 through the discharge hole 26, so that the waste on the collecting groove one 11 is uniformly distributed, the efficiency of the collecting groove one 11 in subsequent filtering of the waste is improved, and the recycling efficiency is improved, and the waste is thrown to the collecting groove one 11, the waste automatically rolls on the collecting groove one 11, and automatically filters through the through hole 12 when automatically rolling on the through hole 12, so that the recycling efficiency of the waste is further improved;

[0053] Step four: observe the waste in the collecting groove one 11 and the collecting groove two 14 through the observation window 22, and clean as needed.

[0054] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A clamping and fixing device for welding and fixing box hinges, characterized in that: The utility model relates to a fixed component, cleaning component and recycling component are included, The fixed component includes the placement groove (1), both ends of the front and back of the placement groove (1) are provided with electric push rod (2), and the output end of electric push rod (2) is provided with the push plate (3) in the placement groove (1), The cleaning component includes the connecting frame (4) of setting in the rear side of placement groove (1), the output shaft of connecting frame (4) is connected with motor (5), and motor (5) is set up on mounting block (6), the output end of electric telescopic rod (7) is connected with mounting block (6), and electric telescopic rod (7) is set up on fixed frame (8), The recycling component includes support seat (9), the rear side of support seat (9) is slidably connected with slide rod (13), and the rear end of slide rod (13) is connected with the collecting groove one (11) below the placement groove (1), and the bottom of collecting groove one (11) is evenly provided with through -hole (12), the rear side of support seat (9) is provided with the collecting groove two (14) below the collecting groove one (11), and the bottom front side of placement groove (1) is in contact with support seat (9), The mounting block (6) is provided with rack (15), and rack (15) is engaged with gear one (16), gear one (16) is sleeved on mounting shaft, and mounting shaft is rotatably connected with support bearing (17), support bearing (17) is arranged on collecting groove two (14), The mounting shaft is provided with a circular plate (18), the circular plate (18) is rotatably connected with a movable rod (19) through a pin shaft, the movable rod (19) is rotatably connected with a movable frame (20) through a pin shaft, and the movable frame (20) is connected with the rear side of the collecting groove one (11), the movable frame (20) is slidably connected with the guide sleeve (21) arranged on the collecting groove two (14); The middle part of the inner wall of the bottom of the collecting groove one (11) is provided with a connecting bearing (28), the connecting bearing (28) is rotatably connected with a rotating shaft (27), and the rotating shaft (27) is provided with a transfer groove (23) and a gear two (29), the top of the transfer groove (23) is provided with a receiving hopper (24) below the placement groove (1), the bottom inner wall of the transfer groove (23) is provided with a guide cone (25), and the bottom inner wall of the transfer groove (23) is evenly provided with a discharge hole (26) between the inner wall side of the transfer groove (23) and the guide cone (25), the radius of the discharge hole (26) is greater than the radius of the through -hole (12); The gear two (29) is engaged with a gear rod (30), and the gear rod (30) is provided with a fixed rod (31) connected with the fixed frame (8) on both sides, the fixed rod (31) is above the collecting groove one (11), and the cross section of the fixed rod (31) is circular. The top of the support seat (9) is provided with a control panel (10).

2. The clamping and fixing device for box hinge welding according to claim 1, characterized in that: The support seat (9) is provided with an observation window (22), and the observation window (22) is provided with two groups, and the two groups of observation windows (22) are located on the upper side of the collecting groove one (11) and the collecting groove two (14) respectively.

3. The box hinge welding fixture of claim 2, wherein: ​

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