CN214448573U

CN214448573U - Welding device

Info

Publication number: CN214448573U
Application number: CN202023088683.0U
Authority: CN
Inventors: 张永才
Original assignee: Dongguan Goodjob Precision Components Co ltd
Current assignee: Dongguan Goodjob Precision Components Co ltd
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-10-22
Anticipated expiration: 2030-12-18

Abstract

The utility model relates to the technical field of automation, in particular to a welding device, which comprises a bottom plate, a driving rod, a mould, a vibration component and a plurality of hanging rods, wherein the bottom plate is provided with a driving hole, the driving rod is assembled in the driving hole in a sliding way, and the mould is arranged on the driving rod; the bottom plate has been seted up a plurality of displacement holes, and is a plurality of jib movable assembly respectively in a plurality of displacement holes, a plurality of spacing subassemblies have been installed to the jib, spacing subassembly be used for contradict in the bottom of bottom plate, the jib spiro union has the retaining member. The utility model provides a pair of welding set guarantees the balance of bottom plate when sliding on the jib through spacing subassembly, guarantees the balance of mould.

Description

Welding device

Technical Field

The utility model belongs to the technical field of the automatic technique and specifically relates to indicate a welding set.

Background

Present welding of earphone material area is carved and is printed device, and welding is carved and is printed the device and is provided with bottom plate and jib, installs the jib on the bottom plate that slides, assembles the jib again in the frame of machine, then alright with the height that comes the adjustment bottom plate through the sliding connection of bottom plate and jib to the height of carving seal structure on the adjustment bottom plate. However, in the structure, the hanger rod is cylindrical, and other limit structures are not arranged between the hanger rod and the bottom plate, so that the problem of unbalance of the bottom plate is easily caused during adjustment, the angle of the imprinting structure is not correct, and the imprinting effect is influenced.

Disclosure of Invention

The utility model discloses problem to prior art provides a welding set, guarantees the balance of bottom plate when sliding on the jib through spacing subassembly, guarantees the balance of mould.

In order to solve the technical problem, the utility model discloses a following technical scheme: a welding device comprises a bottom plate, a driving rod, a mold, a vibration assembly and a plurality of hanging rods, wherein the bottom plate is provided with a driving hole, the driving rod is assembled in the driving hole in a sliding mode, and the mold is arranged on the driving rod; the bottom plate is provided with a plurality of displacement holes, the plurality of suspension rods are respectively and movably assembled in the plurality of displacement holes, the suspension rods are provided with a plurality of limiting assemblies, the limiting assemblies are used for abutting against the bottom of the bottom plate, and locking pieces are screwed on the suspension rods; the vibration component comprises a first vibrator, a second vibrator, a first limiting ring and a second limiting ring, a convex ring is convexly arranged on the driving rod, one side of the first limiting ring is clamped on one side of the convex ring, and the first vibrator is abutted against the other side of the first limiting ring; one side joint of second spacing ring with the opposite side of bulge loop, the second vibrator contradict in the opposite side of second spacing ring, first vibrator and second vibrator are used for producing high-frequency vibration wave.

Preferably, the displacement hole is a long hole.

Preferably, the limiting assembly comprises a first limiting block, a second limiting block and an elastic piece, the suspension rod is provided with a limiting through hole, the first limiting block and the second limiting block are both in sliding connection with the inner wall of the limiting through hole, and two ends of the elastic piece are respectively connected with the first limiting block and the second limiting block.

Preferably, the first stopper is convexly provided with a first snap ring, the second stopper is convexly provided with a second snap ring, two ends of the elastic part are respectively connected with the first snap ring and the second snap ring, two ends of the limiting through hole are respectively convexly provided with a fixture block, the fixture block is used for being connected with the first snap ring and the second snap ring in a clamping manner, and the first snap ring and the second snap ring are both connected with the inner wall of the limiting through hole in a sliding manner.

Preferably, the periphery cover of jib is equipped with spring washer, spring washer's both ends respectively with spacing subassembly and retaining member are contradicted.

Preferably, the welding device further comprises a heat dissipation assembly, and the heat dissipation assembly is arranged on the bottom plate and used for dissipating heat of the vibration assembly and the driving rod.

Preferably, the heat dissipation assembly comprises a plurality of heat dissipation fans and a support rod, the support rod is detachably assembled on the bottom plate, and the heat dissipation fans can be detachably assembled on the support rod. The utility model has the advantages that:

the utility model provides a pair of welding set, the vibration subassembly produces the high-frequency vibration ripples, orders about the actuating lever and drives the mould vibrations and weld the seal of carving on the earphone material area, when the height of needs adjustment mould, can loosen the retaining member earlier, in retrieving the jib with spacing subassembly again, slide bottom plate on or down after that, suitable position on the adjustment bottom plate jib, the spacing subassembly of same height is fixed the bottom plate in current position on through every jib after that, rethread retaining member locks. The utility model discloses a welding set can keep the balance of bottom plate through spacing subassembly to prevent to appear unbalanced problem behind the bottom plate positioning, and then guarantee the accurate imprinting of mould.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a schematic structural diagram of the driving rod, the vibration assembly and the mold of the present invention.

Fig. 4 is a schematic structural view illustrating the driving rod, the vibration assembly and the mold according to the present invention.

Fig. 5 is a schematic structural diagram of the bottom plate of the present invention.

Fig. 6 is a schematic structural view of the limiting assembly of the present invention retracted in the suspension rod.

Fig. 7 is a first structural schematic diagram of the boom, the limiting component and the bottom plate of the present invention.

Fig. 8 is a schematic structural diagram of the boom, the limiting component and the bottom plate of the present invention.

The reference numerals in fig. 1 to 8 include:

28-bottom plate, 29-driving rod, 30-mould, 31-hanging rod, 32-driving hole, 33-displacement hole, 34-locking piece, 35-first vibrator, 36-second vibrator, 37-first limiting ring, 38-second limiting ring, 39-convex ring, 40-first limiting block, 41-second limiting block, 42-elastic piece, 43-limiting through hole, 44-first clamping ring, 45-second clamping ring, 46-clamping block, 47-elastic washer, 48-cooling fan and 49-supporting rod.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The welding device provided in this embodiment, as shown in fig. 1 to 5, includes a bottom plate 28, a driving rod 29, a mold 30, a vibrating assembly, and a plurality of suspension rods 31, wherein the bottom plate 28 is provided with a driving hole 32, the driving rod 29 is slidably assembled in the driving hole 32, and the mold 30 is installed on the driving rod 29; the bottom plate 28 is provided with a plurality of displacement holes 33, the plurality of suspension rods 31 are respectively movably assembled in the plurality of displacement holes 33, the suspension rods 31 are provided with a plurality of limiting assemblies, the limiting assemblies are used for abutting against the bottom of the bottom plate 28, and the suspension rods 31 are screwed with locking pieces 34; the vibration component comprises a first vibrator 35, a second vibrator 36, a first limit ring 37 and a second limit ring 38, a convex ring 39 is convexly arranged on the driving rod 29, one side of the first limit ring 37 is clamped on one side of the convex ring 39, and the first vibrator 35 is abutted against the other side of the first limit ring 37; one side joint of second spacing ring 38 with the opposite side of bulge loop 39, second vibrator 36 contradict in the opposite side of second spacing ring 38, first vibrator 35 and second vibrator 36 are used for producing the high frequency vibration wave. Preferably, the locking member 34 is a screw, bolt, or the like.

Specifically, the first vibrator 35 and the second vibrator 36 of the vibration assembly are prior art, and can generate high-frequency vibration waves, drive the driving rod 29 to drive the mold 30 to vibrate and weld and carve marks on the earphone material belt, wherein, because the first vibrator 35 and the first limit ring 37 are clamped above the convex ring 39, when the driving rod 29 ascends or descends, the first vibrator 35 and the first limit ring 37 can be driven to ascend or descend, and thus the driving rod 29 can vibrate uniformly when ascending or descending. When the height of the mold 30 needs to be adjusted, the locking members 34 can be released, the limiting assemblies can be retracted into the hanging rods 31, the bottom plate 28 can be slid up or down to be adjusted to a proper position on the hanging rods 31 of the bottom plate 28, and then the bottom plate 28 can be fixed at the current position through the limiting assemblies with the same height on each hanging rod 31 and then locked through the locking members 34. The utility model discloses a welding set can keep the balance of bottom plate 28 through spacing subassembly to prevent to appear unbalanced problem behind the 28 transpositions of bottom plate, and then guarantee the accurate stamp mark of mould 30.

In the welding apparatus provided in this embodiment, as shown in fig. 5, the displacement hole 33 is a long hole. Specifically, the elongated displacement hole 33 can increase the range of motion of the suspension rod 31, that is, the bottom plate 28 can adjust the position in the horizontal direction in addition to the height, thereby effectively increasing the range of position adjustment of the mold 30.

The welding device provided by the embodiment, as shown in fig. 6 to 8, the limiting assembly includes a first limiting block 40, a second limiting block 41 and an elastic member 42, the suspension rod 31 has a limiting through hole 43, the first limiting block 40 and the second limiting block 41 are both connected with the inner wall of the limiting through hole 43 in a sliding manner, and two ends of the elastic member 42 are connected with the first limiting block 40 and the second limiting block 41 respectively. Wherein, first stopper 40 is protruding to be equipped with first snap ring 44, the protruding second snap ring 45 that is equipped with of second stopper 41, the both ends of elastic component 42 are connected with first snap ring 44 and second snap ring 45 respectively, the equal protruding fixture block 46 that is equipped with in both ends of spacing through-hole 43, fixture block 46 be used for with first snap ring 44 and second snap ring 45 joint, first snap ring 44 and second snap ring 45 all with the inner wall sliding connection of spacing through-hole 43.

Specifically, the elastic member 42 is used for realizing the sliding of the first limiting block 40 and the second limiting block 41, the elastic member 42 is in an original state without external force, at the moment, the first snap ring 44 and the second snap ring 45 are respectively abutted to the clamping block 46 at the hole of the limiting through hole 43, the first limiting block 40 and the second limiting block 41 are located outside the limiting through hole 43, as shown in fig. 7, the bottom plate 28 can be abutted to the upper side of the first limiting block 40 and the second limiting block 41, then the locking member 34 is locked to be abutted to the first limiting block 40 and the second limiting block 41, and the suspension rod 31 and the bottom plate 28 can be fixed. When the height of the bottom plate 28 needs to be adjusted, the first limiting block 40 and the second limiting block 41 can be pressed to compress the elastic member 42, so that the first limiting block 40 and the second limiting block 41 are retracted into the limiting through hole 43, in practical operation, when the bottom plate 28 is located at the position shown in fig. 8, the user can release his hand, the first limiting block 40 and the second limiting block 41 are pressed by the inner wall of the displacement hole 33, and then the bottom plate 28 can be directly slid to move upwards or descend until the next limiting assembly is clamped with the bottom plate 28, so that the locking member 34 can be locked. In fact, in the four suspension rods 31 in fig. 1, two diagonal limiting assemblies may be selected, and the first limiting block 40 and the second limiting block 41 are rectangular solids so as to clamp the bottom plate 28 in a balanced manner. Further, the distance between the two sets of limiting assemblies can be set to be larger than the thickness of the bottom plate 28, so that the bottom plate 28 can be fixed at a position without the limiting assemblies except for clamping the bottom plate 28 through the limiting assemblies, and the bottom plate 28 can be fixed at any position on the suspension rod 31. In addition, because the limiting assembly can be retracted into the limiting through hole 43, the limiting assembly does not influence the lifting of the locking member 34.

In the welding device provided by the embodiment, as shown in fig. 7, an elastic washer 47 is sleeved on the outer periphery of the suspension rod 31, and two ends of the elastic washer 47 respectively abut against the limiting assembly and the locking member 34.

Specifically, an elastic washer 47 is arranged between the locking member 34 and the limiting assembly, when the locking member 34 is locked, the elastic washer 47 is pressed, and at the moment, the elastic washer 47 generates a rebounding force to the locking member 34, so that the locking member 34 is prevented from rotating spontaneously through the rebounding elastic force, and the stable connection of the suspension rod 31 and the bottom plate 28 is ensured.

In the welding apparatus provided in this embodiment, as shown in fig. 1 and fig. 2, the welding apparatus further includes a heat dissipation component, which is mounted on the bottom plate 28 and is used for dissipating heat of the vibration component and the driving rod 29. The heat dissipation assembly includes a plurality of heat dissipation fans 48 and a support rod 49, the support rod 49 is detachably mounted on the bottom plate 28, and the heat dissipation fans 48 are detachably mounted on the support rod 49.

Specifically, the vibration assembly and the driving rod 29 are cooled by the cooling assembly, so that the influence on the normal operation of the present embodiment due to overhigh temperature is prevented.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. A welding device, characterized by: the vibrating mechanism comprises a bottom plate, a driving rod, a mold, a vibrating assembly and a plurality of hanging rods, wherein the bottom plate is provided with a driving hole, the driving rod is assembled in the driving hole in a sliding mode, and the mold is arranged on the driving rod;

the bottom plate is provided with a plurality of displacement holes, the plurality of suspension rods are respectively and movably assembled in the plurality of displacement holes, the suspension rods are provided with a plurality of limiting assemblies, the limiting assemblies are used for abutting against the bottom of the bottom plate, and locking pieces are screwed on the suspension rods;

the vibration component comprises a first vibrator, a second vibrator, a first limiting ring and a second limiting ring, a convex ring is convexly arranged on the driving rod, one side of the first limiting ring is clamped on one side of the convex ring, and the first vibrator is abutted against the other side of the first limiting ring; one side joint of second spacing ring with the opposite side of bulge loop, the second vibrator contradict in the opposite side of second spacing ring, first vibrator and second vibrator are used for producing high-frequency vibration wave.

2. A welding device according to claim 1, characterized in that: the displacement hole is a long hole.

3. A welding device according to claim 1, characterized in that: the limiting assembly comprises a first limiting block, a second limiting block and an elastic piece, the suspension rod is provided with a limiting through hole, the first limiting block and the second limiting block are connected with the inner wall of the limiting through hole in a sliding mode, and two ends of the elastic piece are connected with the first limiting block and the second limiting block respectively.

4. A welding device according to claim 3, characterized in that: the elastic part is characterized in that a first snap ring is convexly arranged on the first limiting block, a second snap ring is convexly arranged on the second limiting block, two ends of the elastic part are respectively connected with the first snap ring and the second snap ring, clamping blocks are convexly arranged at two ends of the limiting through hole, the clamping blocks are used for being clamped with the first snap ring and the second snap ring, and the first snap ring and the second snap ring are both in sliding connection with the inner wall of the limiting through hole.

5. A welding device according to claim 3, characterized in that: the periphery cover of jib is equipped with spring washer, spring washer's both ends respectively with spacing subassembly and retaining member are contradicted.

6. A welding device according to claim 1, characterized in that: the welding device further comprises a heat dissipation assembly, and the heat dissipation assembly is arranged on the bottom plate and used for dissipating heat of the vibration assembly and the driving rod.

7. A welding device according to claim 6, characterized in that: the heat dissipation assembly comprises a plurality of heat dissipation fans and support rods, the support rods are detachably assembled on the bottom plate, and the heat dissipation fans can be detachably assembled on the support rods.