Ultrasonic welding operation table

Abstract

The utility model discloses an ultrasonic welding operation table, which belongs to the field of ultrasonic welding operation and comprises an operation component and a welding component, the operation component comprises an operation table, a support is mounted at the lower end of the operation table, a plurality of damping rods are mounted between the operation table and the support, and springs are sleeved on the side surfaces of the damping rods. A plurality of stable seats are detachably mounted at the lower end of the support, a sealing box is mounted at the upper end of the operation table, and a mounting frame is mounted in the rear end of the sealing box. The operation assembly is matched with the welding assembly, so that the welding sealing performance can be guaranteed, pungent gas leakage is avoided, meanwhile, pungent gas can be adsorbed, and the welding efficiency is improved; according to the welding device, the respiratory tract of an operator is prevented from being damaged, the use safety is improved, meanwhile, the buffering effect can be achieved during welding, the operation table is protected, and the use safety is improved.

Description

Technical Field

[0001] The utility model relates to the field of ultrasonic welding operations, in particular to an ultrasonic welding operating table. Background Art

[0002] When performing ultrasonic welding operations on automotive parts, the pungent gas or dust inside the automotive parts when they are processed may cause damage to the respiratory tract of the operator, posing a safety hazard. Therefore, an operating table with a sealing structure is required. Among them, the "ultrasonic welding table with protective function" disclosed in the application number "CN202121540834.3" is also an increasingly mature technology. It "provides a visual window for observing the operation inside the protective shell, and a rectangular box is provided to support the drive motor and the reducer, and prevent dust from entering, thereby improving the efficiency of the device. Furthermore, rubber pads are fixedly installed on the opposite sides of the two baffles, and pulleys located inside the fixed block are fixedly installed on the backs of the two baffles. The beneficial effect of adopting the above further scheme is that rubber pads are provided to avoid large friction between the two baffles and improve the sealing of the two baffles when shielding."

[0003] However, the welding table still has the following defects during use: the sealing structure rectangular box of the welding table can indeed achieve a sealing effect through the baffle and rubber pad, but the pungent gas generated by the processing of the workpiece inside cannot be handled by the baffle, affecting the safety of use. At the same time, the overall structure of the welding table is not convenient for buffering protection during use, affecting the service life. Based on this, it is necessary to provide an operating table that can maintain sealing, handle pungent gases, and achieve buffering protection. In addition, the welding structure in the welding table may affect the welding quality when welding the workpiece due to its simple welding structure. Based on this, it is necessary to provide an operating table that can significantly improve the welding quality. Utility Model Content

[0004] The embodiment of the utility model provides an ultrasonic welding operation table, which aims to solve the problem that the existing operation table is not convenient for adsorption treatment of pungent gas, buffer protection and improving welding quality.

[0005] To achieve the above-mentioned purpose, the utility model provides an ultrasonic welding operating table, including an operating component and a welding component;

[0006] Wherein, the operating assembly comprises an operating table, a bracket is installed at the lower end of the operating table, a plurality of damping rods are installed between the operating table and the bracket, the side surfaces of the plurality of damping rods are sleeved with springs, a plurality of stabilizing seats are detachably installed at the lower end of the bracket, a sealing box is installed at the upper end of the operating table, a mounting frame is installed inside the rear end of the sealing box, a cooling fan is installed inside the mounting frame, a dustproof net is installed inside the mounting frame, a door frame is installed inside the front end of the sealing box, an activated carbon plate is detachably installed inside the door frame, a fixing frame is fixedly installed inside the door frame, an observation window is embedded inside the fixing frame, a through hole is opened on the surface of the observation window, a rotating groove is opened inside the through hole, and a sealing disk is rotatably connected inside the through hole;

[0007] The welding assembly includes a hydraulic cylinder installed inside a sealed box, an ultrasonic generator is fixedly connected to the output end of the hydraulic cylinder, a converter is detachably installed at the lower end of the ultrasonic generator, a rotating shaft is fixedly connected to the lower end of the converter, and an ultrasonic vibration block is detachably installed at the lower end of the rotating shaft.

[0008] As a preferred solution of the utility model, a plurality of limiting holes are provided on the opposite surfaces of the operating table and the bracket, a plurality of the damping rods are inserted into the limiting holes, a plurality of first screw holes are provided at the lower end of the bracket, a plurality of upper ends of the stabilizing seats are fixedly connected with screws, and the screws are threadedly connected to the inside of the first screw holes.

[0009] As a preferred solution of the utility model, a limiting groove is provided at the upper end of the sealing box, a guide groove is provided at the upper end of the door frame, and the activated carbon plate penetrates the limiting groove and is slidably connected inside the guide groove.

[0010] As a preferred solution of the utility model, a mounting groove is provided at the lower end of the door frame, the fixing frame is fixedly installed inside the mounting groove, an embedding groove is provided on the surface of the fixing frame, and the observation window is embedded inside the embedding groove.

[0011] As a preferred solution of the utility model, a rotating hole is opened inside the rotating groove, a rotating block is fixedly connected to the side surface of the sealing disk, and a rotating shaft is rotatably connected to the rotating block and the rotating hole.

[0012] As a preferred solution of the utility model, a connecting groove is provided on the back of the sealing box, a fixing groove is provided inside the connecting groove, a convex ridge is fixedly connected to the side surface of the installation frame, the installation frame is installed inside the connecting groove, and the convex ridge is snap-fitted into the inside of the fixing groove.

[0013] As a preferred solution of the utility model, a flange is fixedly connected to the side surface of the converter, and a plurality of second screw holes are provided on the flange and the lower end of the ultrasonic generator, and second bolts are threadedly connected inside the plurality of second screw holes.

[0014] As a preferred solution of the utility model, a screw block is fixedly connected to the lower end of the connecting shaft, a third screw hole is opened at the upper end of the ultrasonic vibration block, and the screw block is threadedly connected inside the third screw hole.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. When the operating table is in use, first start the cooling fan. The cooling fan can not only dissipate the heat generated during welding and play a cooling effect, but also the dustproof net can prevent the inhalation of external dust and cause defects in the welding of the workpiece. At the same time, the pungent gas or fine dust generated during the welding of the workpiece is blown to the activated carbon plate by the cooling fan, and the activated carbon plate can adsorb the pungent gas and fine dust. At the same time, the activated carbon plate cooperates with the door frame and the observation window to play a sealing effect to prevent gas leakage, and the stable seat cooperates with a number of damping rods and springs to buffer the vibration of the operating table, thereby playing a protective effect. Compared with the single-structure baffle in the prior art "an ultrasonic welding table with protective function", the utility model can not only play a sealing effect but also adsorb pungent gas and particles through the cooperation of the above structures, thereby improving the safety of use, and can also play a buffering effect during processing, thereby extending the service life of the operating table;

[0017] 2. When welding the workpiece, first start the hydraulic cylinder to lower the ultrasonic generator, converter, connecting shaft and ultrasonic vibration block. At this time, the ultrasonic generator emits high-frequency sound waves and transmits them to the converter. The converter converts the high-frequency sound waves into high-frequency vibrations of mechanical energy. In conjunction with the connecting shaft, the ultrasonic vibration block can generate high-frequency vibrations. When the ultrasonic vibration block contacts the two workpieces, the hydraulic cylinder cooperates with the ultrasonic vibration block to apply pressure to the workpieces and perform high-frequency vibrations at the same time, so that the two workpieces are fused at the molecular level to complete the welding operation. Compared with the welding structure in the prior art "an ultrasonic welding table with protective function", the utility model can quickly perform welding operations on the workpieces through the cooperation of the above-mentioned structures, thereby improving the welding quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a bottom-up disassembly diagram of the operating assembly structure of the utility model;

[0020] Figure 3 This is a disassembly diagram of the sealing box structure of the utility model;

[0021] Figure 4 This is a disassembled diagram of the adsorption mechanism structure of the utility model;

[0022] Figure 5 This is a disassembly diagram of the sealing component structure of the utility model;

[0023] Figure 6 This is a disassembly diagram of the welding assembly structure of the utility model.

[0024] In the figure: 100, operating assembly; 101, operating table; 102, bracket; 103, damping rod; 104, spring; 105, stable seat; 106, sealing box; 107, installation frame; 108, cooling fan; 109, dust screen; 110, door frame; 120, activated carbon plate; 130, fixing frame; 140, observation window; 150, rotating groove; 160, through hole; 170, sealing plate; 111, limiting hole; 112, first screw hole; 113, screw; 121, limiting Positioning slot; 122, guide slot; 131, installation slot; 132, embedding slot; 141, rotating hole; 142, rotating block; 143, rotating shaft; 151, connecting slot; 152, fixing slot; 153, convex ridge; 200, welding assembly; 201, hydraulic cylinder; 202, ultrasonic generator; 203, converter; 204, connecting shaft; 205, ultrasonic vibration block; 211, flange; 212, second screw hole; 213, second bolt; 221, screw block; 222, third screw hole. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1 - Figure 6 , the utility model provides an ultrasonic welding operating table, including an operating component 100 and a welding component 200;

[0027] The operating assembly 100 includes an operating table 101, a bracket 102 is installed at the lower end of the operating table 101, a plurality of damping rods 103 are installed between the operating table 101 and the bracket 102, and the side surfaces of the plurality of damping rods 103 are sleeved with springs 104, a plurality of stabilizing seats 105 are detachably installed at the lower end of the bracket 102, a sealing box 106 is installed at the upper end of the operating table 101, a mounting frame 107 is installed inside the rear end of the sealing box 106, and a plurality of A heat dissipation fan 108, a dustproof net 109 is installed inside the installation frame 107, a door frame 110 is installed inside the front end of the sealing box 106, an activated carbon plate 120 is detachably installed inside the door frame 110, a fixing frame 130 is fixedly installed inside the door frame 110, an observation window 140 is embedded inside the fixing frame 130, a through hole 160 is opened on the surface of the observation window 140, a rotating groove 150 is opened inside the through hole 160, and a sealing disk 170 is rotatably connected inside the through hole 160;

[0028] The welding assembly 200 includes a hydraulic cylinder 201 installed inside the sealing box 106, the output end of the hydraulic cylinder 201 is fixedly connected to an ultrasonic generator 202, the lower end of the ultrasonic generator 202 is detachably mounted with a converter 203, the lower end of the converter 203 is fixedly connected to a connecting shaft 204, and the lower end of the connecting shaft 204 is detachably mounted with an ultrasonic vibration block 205.

[0029] In a specific embodiment, the operating component 100 is set to cooperate with the welding component 200, which can not only ensure the sealing of the welding and avoid the leakage of pungent gas, but also adsorb the pungent gas to avoid damage to the operator's respiratory tract and improve the safety of use. At the same time, it can also play a buffering effect during welding, thereby protecting the operating table 101 and improving the safety of use. When in use, first start the hydraulic cylinder 201 to carry the ultrasonic generator 202, the converter 203 and the ultrasonic vibration block 205 to descend. As the ultrasonic generator 202 emits high-frequency sound waves and transmits them to the converter 203, the converter 203 can convert the high-frequency sound waves into high-frequency vibrations of mechanical energy. The ultrasonic vibration block 205 can be controlled to generate high-frequency vibrations through the connecting shaft 204. As the hydraulic cylinder 201 descends with the ultrasonic vibration block 205 and contacts two automotive parts, the hydraulic cylinder 201 cooperates with the ultrasonic vibration block 205 to apply pressure to the parts and simultaneously High-frequency vibration is performed, so that the two automobile parts can be fused at the molecular level, the welding operation is completed, and the welding quality is improved. In this process, the door frame 110 cooperates with the activated carbon plate 120, the observation window 140 and the sealing box 106 to achieve a sealing effect to prevent the leakage of pungent gas. At the same time, the cooling fan 108 is started to blow the outside wind to the workpiece, which can not only achieve the heat dissipation effect, but also blow the pungent gas to the activated carbon plate 120. The activated carbon plate 120 can not only achieve a sealing effect, but also adsorb the pungent gas and tiny particles, thereby improving the safety of use. When taking the workpiece, you only need to control the sealing disk 170 to rotate to the inside of the rotating groove 150 to remove the workpiece from the through hole 160, thereby improving the safety and convenience of use. In addition, the damping rod 103 cooperates with the spring 104 to buffer and weaken the vibration generated during the welding process, so as to protect the operating table 101 and extend the service life of the operating table 101.

[0030] See also Figure 2 - Figure 5 A plurality of limiting holes 111 are provided on the opposite surfaces of the operating table 101 and the bracket 102, and a plurality of damping rods 103 are inserted into the limiting holes 111. A plurality of first screw holes 112 are provided at the lower end of the bracket 102, and a plurality of upper ends of the stabilizing seats 105 are fixedly connected with screw rods 113, which are threadedly connected to the inside of the first screw holes 112.

[0031] In a specific embodiment, the limiting hole 111 can limit the damping rod 103, and when the damping rod 103 contracts, the presence of the spring 104 can have a buffering effect, and the screw 113 is threadedly connected inside the first screw hole 112 to facilitate disassembly, assembly and replacement of the stabilizing seat 105.

[0032] See also Figure 2 - Figure 5A limiting groove 121 is provided at the upper end of the sealing box 106 , a guide groove 122 is provided at the upper end of the door frame 110 , and the activated carbon plate 120 penetrates the limiting groove 121 and is slidably connected inside the guide groove 122 .

[0033] In a specific embodiment, the limiting groove 121 cooperates with the guide groove 122 to not only limit the installation of the activated carbon plate 120, but also enables the activated carbon plate 120 to be taken out and disassembled, thereby improving the convenience of disassembly and replacement.

[0034] See also Figure 2 - Figure 5 A mounting groove 131 is formed at the lower end of the door frame 110 , and the fixing frame 130 is fixedly installed inside the mounting groove 131 . An embedding groove 132 is formed on the surface of the fixing frame 130 , and the observation window 140 is embedded inside the embedding groove 132 .

[0035] In a specific embodiment, the installation groove 131 can be used to install and fix the fixing frame 130 , and the embedding groove 132 can be used to fix the observation window 140 . The glass observation window 140 can facilitate the operator to see the welding progress inside the sealing box 106 .

[0036] See also Figure 2 - Figure 5 A rotating hole 141 is opened inside the rotating groove 150, a rotating block 142 is fixedly connected to the side surface of the sealing disk 170, and a rotating shaft 143 is rotatably connected inside the rotating block 142 and the rotating hole 141.

[0037] In a specific embodiment, the control shaft 143 can rotate with the rotating block 142 and the sealing disk 170, thereby rotating the sealing disk 170 into the rotating groove 150, so that the through hole 160 is connected to facilitate the workpiece picking and placing operation.

[0038] See also Figure 2 - Figure 5 A connecting groove 151 is provided on the back of the sealing box 106, a fixing groove 152 is provided inside the connecting groove 151, a convex rib 153 is fixedly connected to the side surface of the mounting frame 107, the mounting frame 107 is installed inside the connecting groove 151, and the convex rib 153 is snapped into the inside of the fixing groove 152.

[0039] In a specific embodiment, the connecting groove 151 cooperates with the fixing groove 152 to fix the installation frame 107 and the convex rib 153, and then fix the heat dissipation fan 108, so as to perform heat dissipation and ventilation operations.

[0040] See also Figure 6A flange 211 is fixedly connected to the side surface of the converter 203, and a plurality of second screw holes 212 are provided at the lower end of the flange 211 and the ultrasonic generator 202, and a second bolt 213 is threadedly connected inside the plurality of second screw holes 212.

[0041] In a specific embodiment, threading the second bolt 213 inside the second screw hole 212 can enhance the connection strength between the ultrasonic generator 202 and the converter 203 to prevent the two from falling off during use.

[0042] See also Figure 6 A screw block 221 is fixedly connected to the lower end of the connecting shaft 204 , a third screw hole 222 is opened at the upper end of the ultrasonic vibration block 205 , and the screw block 221 is threadedly connected to the inside of the third screw hole 222 .

[0043] In a specific embodiment, the screw block 221 is threadedly connected inside the third screw hole 222 to enhance the connection strength between the connecting shaft 204 and the ultrasonic vibration block 205 , and the disassembly work can be completed after the screw block 221 is taken out.

[0044] Working principle: When in use, first start the hydraulic cylinder 201 to bring the ultrasonic generator 202, the converter 203 and the ultrasonic vibration block 205 down. As the ultrasonic generator 202 emits high-frequency sound waves and transmits them to the converter 203, the converter 203 can convert the high-frequency sound waves into high-frequency vibrations of mechanical energy. As the hydraulic cylinder 201 brings the ultrasonic vibration block 205 down and contacts two auto parts, the hydraulic cylinder 201 cooperates with the ultrasonic vibration block 205 to apply pressure to the parts and vibrate at high frequency at the same time, so that the two auto parts can be fused at the molecular level, thereby achieving the purpose of improving the welding quality. At the same time, start the cooling fan 108 to blow wind to the workpiece, which can blow the pungent gas to the activated carbon plate 120 while achieving the heat dissipation effect, so that the activated carbon plate 120 can adsorb the pungent gas and tiny particles, thereby improving the safety of use. When performing welding operations, the damping rod 103 cooperates with the spring 104 to buffer and weaken the vibrations generated during the welding process, thereby protecting the operating table 101 and extending the service life of the operating table 101.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic welding operating table, characterized in that: include: An operating assembly (100) comprises an operating table (101), a bracket (102) is installed at the lower end of the operating table (101), a plurality of damping rods (103) are installed between the operating table (101) and the bracket (102), a spring (104) is sleeved on the side surfaces of the plurality of damping rods (103), a plurality of stabilizing seats (105) are detachably installed at the lower end of the bracket (102), a sealing box (106) is installed at the upper end of the operating table (101), a mounting frame (107) is installed inside the rear end of the sealing box (106), and the interior of the mounting frame (107) A heat dissipation fan (108) is installed, a dustproof net (109) is installed inside the installation frame (107), a door frame (110) is installed inside the front end of the sealing box (106), an activated carbon plate (120) is detachably installed inside the door frame (110), a fixing frame (130) is fixedly installed inside the door frame (110), an observation window (140) is embedded inside the fixing frame (130), a through hole (160) is opened on the surface of the observation window (140), a rotating groove (150) is opened inside the through hole (160), and a sealing disk (170) is rotatably connected inside the through hole (160); A welding assembly (200), the welding assembly (200) comprising a hydraulic cylinder (201) installed inside a sealed box (106), the output end of the hydraulic cylinder (201) being fixedly connected to an ultrasonic generator (202), the lower end of the ultrasonic generator (202) being detachably mounted with a converter (203), the lower end of the converter (203) being fixedly connected to a connecting shaft (204), and the lower end of the connecting shaft (204) being detachably mounted with an ultrasonic vibration block (205).

2. The ultrasonic welding operating table according to claim 1, characterized in that: The opposite surfaces of the operating table (101) and the bracket (102) are provided with a plurality of limiting holes (111), and the plurality of damping rods (103) are inserted into the inside of the limiting holes (111). The lower end of the bracket (102) is provided with a plurality of first screw holes (112), and the upper ends of the plurality of stabilizing seats (105) are fixedly connected with screw rods (113), and the screw rods (113) are threadedly connected to the inside of the first screw holes (112).

3. The ultrasonic welding operating table according to claim 1, characterized in that: The upper end of the sealing box (106) is provided with a limiting groove (121), the upper end of the door frame (110) is provided with a guide groove (122), and the activated carbon plate (120) passes through the limiting groove (121) and is slidably connected inside the guide groove (122).

4. The ultrasonic welding operating table according to claim 1, characterized in that: The lower end of the door frame (110) is provided with a mounting groove (131), the fixing frame (130) is fixedly mounted inside the mounting groove (131), the surface of the fixing frame (130) is provided with an embedding groove (132), and the observation window (140) is embedded inside the embedding groove (132).

5. The ultrasonic welding operating table according to claim 1, characterized in that: A rotating hole (141) is provided inside the rotating groove (150), a rotating block (142) is fixedly connected to the side surface of the sealing disk (170), and a rotating shaft (143) is rotatably connected inside the rotating block (142) and the rotating hole (141).

6. The ultrasonic welding operating table according to claim 1, characterized in that: The back of the sealing box (106) is provided with a connecting groove (151), the interior of the connecting groove (151) is provided with a fixing groove (152), the side surface of the installation frame (107) is fixedly connected with a convex rib (153), the installation frame (107) is installed inside the connecting groove (151), and the convex rib (153) is snap-fitted inside the fixing groove (152).

7. The ultrasonic welding operating table according to claim 1, characterized in that: A flange (211) is fixedly connected to the side surface of the converter (203), and a plurality of second screw holes (212) are provided at the lower ends of the flange (211) and the ultrasonic generator (202), and second bolts (213) are threadedly connected inside the plurality of second screw holes (212).

8. The ultrasonic welding operating table according to claim 1, characterized in that: The lower end of the connecting shaft (204) is fixedly connected with a screw block (221), the upper end of the ultrasonic vibration block (205) is provided with a third screw hole (222), and the screw block (221) is threadedly connected inside the third screw hole (222).

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