Inflation sealing intermediate frequency welding device

Abstract

The utility model provides an air inflation sealing intermediate frequency welding device which comprises a bottom frame, a transverse moving frame and a connecting plate, the transverse moving frame is arranged above the rear side of the bottom frame, a longitudinal moving frame is arranged in front of the left side of the transverse moving frame, the connecting plate is arranged inside the front side of the longitudinal moving frame, and the front position and the rear position of the top of the transverse moving frame are respectively provided with a set of sliding strips. Compared with the prior art, the device has the advantages that the first rolling shaft, the first rolling groove, the connecting plate, the second rolling shaft and the second rolling groove are arranged, the first rolling shaft rotates in the first rolling groove, so that the sliding plate is driven to move left and right, the sliding plate is driven to move left and right, the sliding plate is driven to move left and right, and the sliding plate is driven to move left and right. And a second rolling shaft moves back and forth along the interior of a second rolling groove to drive a connecting plate to move back and forth, then free movement of a welding head is achieved, the welding head does not need to be replaced frequently, the working efficiency is greatly improved, meanwhile, manpower and material resources are saved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model belongs to welding device technical field, especially relate to a gas filling seal medium frequency welding device. BACKGROUND

[0002] The medium frequency welding device is a kind of equipment applied to metal welding, it is heated metal by medium frequency current, makes it realize local heating near melting point, to realize welding.In the medium frequency welding of gas bottle seal, the existing equipment usually has some shortcomings, first, the adaptability of existing device to different sizes is poor, leading to unstable welding effect, specifically when facing different sizes of gas bottle, due to the limitation of the movement of the welding head of existing medium frequency welding device, this limitation is related to its design structure, leading to the welding head cannot accurately and flexibly adjust the position of welding, this will lead to uneven welding quality, the conventional coping method is to replace the welding head to weld the gas inlet of different sizes of gas bottle, this method can effectively cope with different welding requirements, but its disadvantage is that welding head needs to be replaced frequently, this leads to a lot of time is spent on the preparation work other than welding, it can reduce production efficiency, and replacing welding head needs professional operation, additional cost of manpower and material resources, therefore a new structure is proposed to solve the above problems. SUMMARY

[0003] In view of the deficiencies in the prior art, the utility model aims at providing a gas filling seal medium frequency welding device.

[0004] The utility model discloses a gas filling seal medium frequency welding device, including: undercarriage, horizontal moving frame and connecting plate, the upper side of undercarriage rear side is equipped with horizontal moving frame, the left side front of horizontal moving frame is equipped with longitudinal moving frame, the inside of longitudinal moving frame front side is equipped with connecting plate;

[0005] The top of horizontal moving frame is equipped with a group of slide strips respectively in front and back positions, and a rolling groove one is formed in the opposite side of the two groups of slide strips, a sliding plate is arranged on the left side of the top of the slide strip, the sliding plate is C-shaped structure, and a rolling shaft one is embedded and installed in the left and right positions of the bottom of the sliding plate.

[0006] The left and right positions of the inside of longitudinal moving frame are respectively equipped with rolling grooves two, and a group of rolling shafts two are installed in the front and back positions of the left and right sides of the connecting plate.

[0007] As a preferred embodiment, the right side of the undercarriage is equipped with a clamping mechanism one, the inside of the central place of the undercarriage is installed with a supporting plate, the top of the left side of the undercarriage is equipped with a moving groove respectively in front and back positions, and a moving plate is installed above the two groups of moving grooves, and the moving plate is equipped with a clamping mechanism two.

[0008] As a preferred implementation form, the top of the sliding plate is provided with a driving motor one, the driving motor one is connected with the two groups of rolling shaft ones through a shaft coupling one, the top of the connecting plate is provided with a driving motor two, the driving motor two is connected with the two groups of rolling shaft twos through a shaft coupling two, and the bottom of the connecting plate is provided with a welding head.

[0009] As a preferred implementation form, the length of the rolling shaft one matches the interval between the two groups of rolling grooves one, the rolling shaft one is embeddedly installed in the inside of the front and rear sides of the sliding plate, bearings one are installed at the connection between the rolling shaft one and the sliding plate, the radius length of the rolling shaft one matches the width of the rolling groove one, and the two groups of rolling shaft ones move left and right along the two groups of rolling grooves one respectively, so as to drive the sliding plate to move left and right along the two groups of sliding strips, and since the left and right sides of the rolling groove one and the left and right sides of the sliding strip are non-through structures, the sliding plate will not fall off from the sliding strip, so as to ensure the reliability and stability of the movement of the sliding plate.

[0010] As a preferred implementation form, the length of the rolling shaft two matches the interval between the two groups of rolling grooves two, the rolling shaft two penetrates through the left and right sides of the connecting plate and bearings two are installed at the penetration position of the rolling shaft two, and the radius length of the rolling shaft two matches the width of the rolling groove two.

[0011] As a preferred implementation form, the left and right sides of the connecting plate are not in contact with the left and right inner walls inside the longitudinal moving frame, and the rear side of the longitudinal moving frame is welded and fixed with the left side of the top of the sliding plate, so that the connecting plate moves forward and backward inside the longitudinal moving frame, and since the left and right sides of the connecting plate are not in contact with the inner walls inside the longitudinal moving frame, the friction of the connecting plate during movement is greatly reduced, so that the movement of the connecting plate is more labor-saving.

[0012] After the above technical scheme is adopted, the sliding plate is driven to move left and right on the top of the two groups of sliding strips through the setting of the horizontal moving frame, the rolling shaft one, the rolling groove one, the longitudinal moving frame, the connecting plate, the rolling shaft two and the rolling groove two, the front and rear sides of the two groups of rolling shaft ones rotate inside the two groups of rolling grooves one respectively, the longitudinal moving frame is driven to move left and right along the horizontal moving frame, the left and right sides of the two groups of rolling shaft twos move forward and backward inside the two groups of rolling grooves two respectively, the connecting plate is driven to move forward and backward along the longitudinal moving frame, the welding head below the connecting plate is freely moved in the left and right directions and the forward and backward directions, the position of the welding head is freely adjusted, the welding work on the sealing portions of the inflatable bottles of different sizes is realized, the welding head does not need to be frequently replaced, the welding work on the sealing portions of the inflatable bottles of different sizes can be well adapted, the work efficiency is greatly improved, manpower and material resources are saved, and the use is convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the present application or the prior art, the following will briefly introduce the drawings needed to be used in the embodiment or prior art description. Obviously, the drawings described below are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0014] Figure 1 It is a schematic view of the present application of a gas sealing medium frequency welding device.

[0015] Figure 2 It is a schematic view of the structure of the horizontal moving frame and the longitudinal moving frame in the present application of a gas sealing medium frequency welding device.

[0016] Figure 3 It is a connection schematic view of the rolling shaft two and the rolling groove two in the present application of a gas sealing medium frequency welding device.

[0017] Figure 4 It is a position schematic view of the sliding plate and the rolling shaft one in the present application of a gas sealing medium frequency welding device.

[0018] In the figure, 100 is a base frame, 110 is a supporting plate, 120 is a moving plate;

[0019] 200 is a horizontal moving frame, 210 is a sliding bar, 211 is a rolling groove one, 220 is a sliding plate, 221 is a rolling shaft one, 230 is a longitudinal moving frame, 231 is a rolling groove two;

[0020] 300 is a connecting plate, 310 is a rolling shaft two. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all the other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0022] Please refer to Figures 1 to 4 A gas sealing medium frequency welding device, comprising: a base frame 100, a horizontal moving frame 200 and a connecting plate 300, the base frame 100 is provided with the horizontal moving frame 200 on the upper side of the rear side, the horizontal moving frame 200 is provided with a longitudinal moving frame 230 on the left side of the front side, and the longitudinal moving frame 230 is provided with the connecting plate 300 on the inside of the front side.

[0023] A group of slide bars 210 are arranged on the top of the transverse moving frame 200, and a rolling groove 211 is arranged on the opposite side of each slide bar 210. A sliding plate 220 is arranged on the top of the slide bar 210, and the sliding plate 220 is in C-shaped structure. Rolling shafts 221 are arranged on the left and right sides of the bottom of the sliding plate 220.

[0024] Rolling grooves 231 are arranged on the left and right sides of the inner side of the longitudinal moving frame 230. Rolling shafts 310 are arranged on the front and back positions of the left and right sides of the connecting plate 300.

[0025] A clamping mechanism 1 is arranged on the right side of the base frame 100, and a supporting plate 110 is arranged on the inner side of the central part of the base frame 100. Moving grooves are arranged on the top of the left side of the base frame 100, and moving plates 120 are arranged above the moving grooves. A clamping mechanism 2 is arranged above the moving plate 120.

[0026] A driving motor 1 is arranged on the top of the sliding plate 220, and the driving motor 1 is connected with the rolling shafts 221 through a coupling 1. A driving motor 2 is arranged on the top of the connecting plate 300, and the driving motor 2 is connected with the rolling shafts 310 through a coupling 2. A welding head is arranged on the bottom of the connecting plate 300.

[0027] The length of the rolling shaft 221 matches the distance between the two rolling grooves 211. The rolling shaft 221 is arranged in the inner side of the front and back sides of the sliding plate 220. Bearings 1 are arranged on the connection between the rolling shaft 221 and the sliding plate 220. The radius of the rolling shaft 221 matches the width of the rolling groove 211. The two rolling shafts 221 move along the two rolling grooves 211, thus driving the sliding plate 220 to move along the two slide bars 210. Since the left and right sides of the rolling groove 211 and the left and right sides of the slide bar 210 are not through structures, the sliding plate 220 will not fall off the slide bar 210, thus ensuring the reliability and stability of the movement of the sliding plate 220.

[0028] The length of the rolling shaft 310 matches the distance between the two rolling grooves 231. The rolling shaft 310 penetrates the left and right sides of the connecting plate 300, and bearings 2 are arranged on the penetration positions of the rolling shaft 310. The radius of the rolling shaft 310 matches the width of the rolling groove 231.

[0029] The left and right sides of the connecting plate 300 do not contact the left and right inner walls of the inner side of the longitudinal moving frame 230. The rear side of the longitudinal moving frame 230 is welded and fixed to the left side of the top of the sliding plate 220. The connecting plate 300 moves forward and backward in the inner side of the longitudinal moving frame 230. Since the left and right sides of the connecting plate 300 do not contact the inner walls of the inner side of the longitudinal moving frame 230, the friction of the connecting plate 300 is greatly reduced when moving, thus making the movement of the connecting plate 300 more labor-saving.

[0030] Embodiment 1: please refer to Figure 1 , Figure 2 and Figure 4 , in actual use, first place the inflatable bottle to be sealed on the support plate 110, and clamp it with the clamping mechanism one, the right side of the clamping mechanism one is provided with a power mechanism, which can drive the inflatable bottle to rotate axially, the top of the support plate 110 is arc-shaped structure, and the arc-shaped surface is smooth, then clamp the top cover of the inflatable bottle on the right side of the clamping mechanism two, the bottom of the clamping mechanism two is embedded with a hydraulic push rod, under the pushing of the hydraulic push rod, the distance between the top cover and the inflatable bottle can be controlled (the internal structure and working principle of the clamping mechanism one and the clamping mechanism two are all prior art, and will not be described here) ;

[0031] After clamping the inflatable bottle and the top cover, the driving motor one can be started, at this time the sliding plate 220 is at the leftmost side of the horizontal moving frame 200, the driving motor one is counterclockwise rotated and drives the two groups of rolling shafts one 221 to rotate clockwise, the front and back ends of the two groups of rolling shafts one 221 respectively roll along the inside bottom edges of the front and back two groups of rolling grooves one 211 to the right, so as to drive the sliding plate 220 to move right along the two groups of sliding strips 210, then drive the longitudinal moving frame 230 fixed on the left side of the sliding plate 220 to move right along the horizontal moving frame 200, and then the welding head fixed at the bottom of the connecting plate 300 can be moved right, and the same, adjusting the driving motor one to rotate counterclockwise can drive the welding head to move left. Since the left and right ends of the rolling groove one 211 and the left and right sides of the sliding strip 210 are not connected through, it is not necessary to worry about the disengagement of the sliding plate 220 during the movement. The final effect is that the left and right movements of the welding head can be realized by the left and right movements of the two groups of rolling shafts one 221 along the two groups of rolling grooves one 211, and the welding work on the sealing part of the inflatable bottle of different sizes can be realized without replacing the welding head, which improves the efficiency and quality of welding.

[0032] Embodiment 2: please refer to Figures 1 to 3 , during the horizontal movement of the longitudinal moving frame 230, the driving motor two (both the driving motor one and the driving motor two are prior art, and their models can be selected according to the existing models on the market, which will not be described here) can be started to rotate clockwise and drive the two groups of rolling shafts two 310 to rotate clockwise, the left and right ends of the two groups of rolling shafts two 310 respectively roll along the inside bottom edges of the rolling grooves two 231 on the left and right sides, so as to drive the connecting plate 300 to move backward inside the longitudinal moving frame 230. During the movement, since the left and right sides of the connecting plate 300 are not in contact with the inner wall of the longitudinal moving frame 230, the friction during the movement can be greatly reduced, making the movement process more labor-saving. Similarly, the driving motor two can be adjusted to rotate counterclockwise to realize the forward movement of the connecting plate 300, so as to drive the welding head at the bottom of the connecting plate 300 to move forward and backward;

[0033] The power mechanism can be started to rotate when the inflating bottle is above the supporting plate 110, so as to drive the inflating bottle to rotate axially above the supporting plate 110; the first clamping mechanism rotates with the power mechanism; the second clamping mechanism rotates around its own center; after the inflating bottle and the top cover are welded, the top cover is driven to rotate by the inflating bottle, so as to drive the second clamping mechanism to rotate; then, the left and right movement and the forward and backward movement of the welding head can be matched, so that 360-degree welding of the inflating bottle at the sealing position can be realized without replacing the welding head; finally, the welding efficiency and the welding quality are greatly improved, manpower and material resources are saved, and the device is convenient to use.

[0034] The above merely describes preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A gas flush sealed mid-frequency welding apparatus comprising: The utility model provides a bottom frame (100), transverse moving frame (200) and connecting plate (300), its characterized in be: bottom frame (100) upper rear side is equipped with transverse moving frame (200), and the left side front of transverse moving frame (200) is equipped with longitudinal moving frame (230), and the inside front side of longitudinal moving frame (230) is equipped with connecting plate (300); The top of the transverse moving frame (200) is provided with a group of slide strips (210) at the front and back positions, and the opposite sides of the two groups of slide strips (210) are provided with rolling grooves (211). The top left side of the slide strip (210) is provided with a sliding plate (220), and the sliding plate (220) is a C-shaped structure. The bottom inside left and right positions of the sliding plate (220) are respectively embedded with rolling shafts (221). The inside left and right positions of the longitudinal moving frame (230) are respectively provided with rolling grooves (231), and the left and right sides of the connecting plate (300) are respectively provided with a group of rolling shafts (310).

2. A gas flush sealed medium frequency welding apparatus as claimed in claim 1, wherein: The right side of the bottom frame (100) is provided with a clamping mechanism one, and the inside of the central part of the bottom frame (100) is provided with a supporting plate (110). The top of the left side of the bottom frame (100) is provided with a moving groove, and the top of the moving plate (120) is provided with a clamping mechanism two.

3. A gas flush sealed medium frequency welding apparatus as claimed in claim 1, wherein: The top of the sliding plate (220) is provided with a driving motor one, and the driving motor one is connected with the two groups of rolling shafts (221) through the coupling one. The top of the connecting plate (300) is provided with a driving motor two, and the driving motor two is connected with the two groups of rolling shafts (310) through the coupling two. The bottom of the connecting plate (300) is provided with a welding head.

4. A gas flush sealed medium frequency welding apparatus as claimed in claim 3, wherein: The length of the rolling shaft (221) matches the distance between the two groups of rolling grooves (211), and the rolling shaft (221) is embeddedly installed in the inside of the front and back sides of the sliding plate (220). The connection between the rolling shaft (221) and the sliding plate (220) is provided with a bearing one, and the radius length of the rolling shaft (221) matches the width of the rolling groove (211).

5. A gas flush sealed medium frequency welding apparatus as claimed in claim 3, wherein: The length of the rolling shaft (310) matches the distance between the two groups of rolling grooves (231), and the rolling shaft (310) penetrates the left and right sides of the connecting plate (300) and is provided with a bearing two at the penetration position. The radius length of the rolling shaft (310) matches the width of the rolling groove (231).

6. A gas flush sealed medium frequency welding apparatus as claimed in claim 1, wherein: The left and right sides of the connecting plate (300) and the inside left and right walls of the longitudinal moving frame (230) are not in contact, and the back side of the longitudinal moving frame (230) is welded and fixed with the top left side of the sliding plate (220).

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