CN214082908U

CN214082908U - Ultrasonic welding plastic reel

Info

Publication number: CN214082908U
Application number: CN202023162692.XU
Authority: CN
Inventors: 李新林
Original assignee: Kunshan Oujia Plastic Co ltd
Current assignee: Kunshan Oujia Plastic Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-31
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an ultrasonic bonding plastic reel relates to the ultrasonic bonding field, comprising a main body, the top fixedly connected with welding rod of main part, and one side of welding rod installs the mount, first motor is installed on the mount top, and the output of first motor rotates and is connected with first gear, the inner wall fixedly connected with limiting plate of mount, and limiting plate one side fixedly connected with locating plate, the inner wall of locating plate rotates and is connected with the bearing. The utility model discloses connect at second gear and epaxial pull rod of rotation and will expand toward both sides, and fix two sets of grip blocks of traction lever and will extend along with the extension of traction lever, fix the spring at two sets of grip block both sides middle parts and will play the minimum of control grip block centre gripping, play buffering and the effect that slows down, adjust the grip block to centre gripping welding rod size department this moment to play the dry effect of fixed welding, improve product welding efficiency.

Description

Ultrasonic welding plastic reel

Technical Field

The utility model relates to an ultrasonic welding technical field specifically is an ultrasonic bonding plastic reel.

Background

The ultrasonic welding machine is characterized in that ultrasonic waves are transmitted to a plastic part to be processed through a welding head, so that the two plastic joint surfaces generate severe friction under the action of the ultrasonic waves, and the plastic joint surfaces are melted by friction heat to finish gluing. The technology has the advantages of high speed, firm welding line and the like, and more importantly, the production and processing of plastic products can be automated.

The existing ultrasonic welding device is poor in stability during automatic welding, easy to walk, low in welding efficiency, time-consuming and labor-consuming, difficult to grasp product processing quality and easy to reduce product quality, and the angle and the direction of a product need to be manually adjusted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the welding of the existing ultrasonic welding plastic reel is easy to deviate and wastes time and energy, the ultrasonic welding plastic reel is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an ultrasonic welding plastic reel comprises a main body, wherein a welding rod is fixedly connected to the top end of the main body, a fixing frame is installed on one side of the welding rod, a first motor is installed at the top end of the fixing frame, the output end of the first motor is rotatably connected with a first gear, a limiting plate is fixedly connected to the inner wall of the fixing frame, a positioning plate is fixedly connected to one side of the limiting plate, a bearing is rotatably connected to the inner wall of the positioning plate, a rotating shaft is rotatably connected to the inner wall of the bearing, second gears are respectively arranged on two sides of the positioning plate, a traction rod is rotatably connected between the second gears and the positioning plate, one end of the traction rod is rotatably connected with a clamping plate, a spring is fixedly connected to one end of the clamping plate, limiting grooves are respectively installed on two sides of the top end of the main body, two groups of the limiting grooves are respectively penetrated by a toothed plate and a sliding plate are respectively arranged on two sides of the bottom end of the moving plate, and the bottom of pinion rack meshes with the fourth gear mutually, the bottom fixedly connected with grooving board of spacing groove, and one side and the bottom of grooving board are provided with sliding tray and third gear respectively, the nested groove has been seted up to the inside of grooving board, the inner wall of fourth gear runs through there is the rotation axis, and the outer wall nestification of rotation axis has second toper tooth, second toper tooth meshes with the outer wall of first awl tooth mutually, and the inner wall of first awl tooth rotates and is connected with the second motor, one side of second motor is provided with the third motor, the output of third motor rotates and is connected with the fifth gear.

Preferably, the outer wall of the first gear is meshed with the outer wall of the second gear, and the cross-sectional diameter of the first gear is smaller than that of the second gear.

Preferably, the third gear and the slotted plate are of an integrated structure, and the third gear belt drives the slotted plate.

Preferably, the first bevel gear is nested in the nesting groove, the cross section profile of the inner wall of the nesting groove is larger than that of the outer wall of the first bevel gear, and the height of the nesting groove is larger than that of the first bevel gear.

Preferably, the inner dimension of the sliding groove is matched with the outer dimension of the sliding plate, and the outer wall of the sliding plate is in sliding connection with the inner wall of the sliding groove.

Preferably, the rotating shaft, the second bevel gear and the fourth gear are of an integral structure, and the fourth gear rotates synchronously with the rotation of the second bevel gear.

Preferably, the inner wall profile of the limiting groove is matched with the outer wall profile of the moving plate, and the moving plate is nested in the inner wall of the limiting groove and is in sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up the bearing, the locating plate, a spring, the traction lever, the grip block, through the switch on, start first motor, thereby it is rotatory to drive first gear, first gear will mesh with the second gear this moment, thereby it is rotatory to drive the axis of rotation, under rotatory power, connect and will expand toward both sides at second gear and the epaxial pull rod of rotation, and fix two sets of grip blocks at the traction lever and will extend along with the extension of traction lever, fix the minimum that the spring at two sets of grip block both sides middle parts will play the grip block centre gripping this moment, play buffering and the effect of speed reduction, adjust the grip block to centre gripping welding rod size department this moment, thereby play the dry effect of fixed welding, improve product welding efficiency.

2. The utility model discloses a set up the nested groove, the sliding tray, the third gear, the pinion rack, through the switch-on, start the rotation that the second motor drove first awl tooth, thereby mesh mutually with second awl tooth, and fix and rotate epaxial third gear and will rotate this moment, thereby mesh mutually with the pinion rack, and fix the pinion rack on the movable plate and will remove the movable plate, if want the multi-angle rotation product to weld, start the third motor, and fix and will mesh mutually with the fourth gear of fixed connection one end at the third motor in the third gear of fluting board bottom, the fourth gear will drive the fluting board rotatory this moment, thereby weld according to the different angles of product, welding efficiency is improved and the cost is reduced.

Drawings

FIG. 1 is a schematic view of the structure of an ultrasonic welding plastic reel of the present invention;

fig. 2 is a top view of the clamping fixture of the present invention;

FIG. 3 is a side view of the clamping fixture of the present invention;

FIG. 4 is a front view of the multi-angle adjusting device of the present invention;

FIG. 5 is a perspective view of a part of the structure of the present invention;

FIG. 6 is a perspective view of the multi-angle adjusting device of the present invention.

In the figure: 1. a main body; 2. welding a rod; 3. a fixed mount; 4. a first motor; 5. a limiting plate; 6. a first gear; 7. a second gear; 8. a rotating shaft; 9. a bearing; 10. positioning a plate; 11. a spring; 12. a draw bar; 13. a clamping plate; 14. a second motor; 15. a third motor; 16. a third gear; 17. grooving plates; 18. embedding a sleeve groove; 19. a sliding groove; 20. a fourth gear; 21. a toothed plate; 22. a slide plate; 23. a limiting groove; 24. a first bevel gear; 25. a second taper tooth; 26. a rotating shaft; 27. moving the plate; 28. and a fifth gear.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the device comprises a main body 1, a welding rod 2 is fixedly connected to the top end of the main body 1, a fixing frame 3 is installed on one side of the welding rod 2, a first motor 4 is installed on the top end of the fixing frame 3, an output end of the first motor 4 is rotatably connected with a first gear 6, the outer wall of the first gear 6 is meshed with the outer wall of a second gear 7, and the diameter of the cross section of the first gear 6 is smaller than that of the cross section of the second gear 7, so that the first gear 6 plays a role in limiting the rotating speed of the second gear 7, a limiting plate 5 is fixedly connected to the inner wall of the fixing frame 3, a positioning plate 10 is fixedly connected to one side of the limiting plate 5, a bearing 9 is rotatably connected to the inner wall of the positioning plate 10, a rotating shaft 8 is rotatably connected to the inner wall of the bearing 9, second gears 7 are respectively arranged on two sides of the positioning plate 10, and a traction rod 12 is rotatably connected between the second gear 7 and the positioning plate 10, one end of the traction rod 12 is rotatably connected with a clamping plate 13, one end of the clamping plate 13 is fixedly connected with a spring 11, two sides of the top end of the main body 1 are respectively provided with a limiting groove 23, two groups of limiting grooves 23 are respectively penetrated with a moving plate 27, the inner wall profile of each limiting groove 23 is matched with the outer wall profile of the corresponding moving plate 27, the moving plates 27 are nested in the inner walls of the corresponding limiting grooves 23 and are in sliding connection, so that the moving plates 27 can be limited to slide in the limiting grooves 23 and are not easy to move or fall off, two sides of the bottom end of each moving plate 27 are respectively provided with a toothed plate 21 and a sliding plate 22, the bottom end of each toothed plate 21 is meshed with a fourth gear 20, the bottom end of each limiting groove 23 is fixedly connected with a slotted plate 17, one side and the bottom end of each slotted plate 17 are respectively provided with a sliding groove 19 and a third gear 16, the inner size of each sliding groove 19 is matched with the outer size of the corresponding sliding plate 22, and the outer wall of each sliding plate 22 is in sliding connection with the inner wall of each sliding groove 19, the third gear 16 and the grooved plate 17 are of an integrated structure, and the third gear 16 drives the grooved plate 17, so that the grooved plate 17 can smoothly rotate along with the rotation of the third gear 16, and can play a role of moving or rotating a product, the grooved plate 17 is internally provided with the nested groove 18, the nested groove 18 is nested with the first bevel gear 24, the cross-sectional profile of the inner wall of the nested groove 18 is greater than the cross-sectional profile of the outer wall of the first bevel gear 24, the height of the nested groove 18 is greater than the height of the first bevel gear 24, so that the first bevel gear 24 can normally run with other structures on the inner wall of the nested groove 18 and is protected by the nested groove 18, the inner wall of the fourth gear 20 is penetrated with the rotating shaft 26, the outer wall of the rotating shaft 26 is nested with the second bevel gear 25, the rotating shaft 26, the second bevel gear 25 and the fourth gear 20 are of an integrated structure, and the fourth gear 20 synchronously rotates along with the rotation of the second bevel gear 25, so that the second bevel gear 25 can drive the rotation of the rotating shaft 26 when rotating, thereby pushing the third gear 16 to be meshed with the toothed plate 21 so as to move the moving plate 27, the second bevel gear 25 is meshed with the outer wall of the first bevel gear 24, the inner wall of the first bevel gear 24 is rotatably connected with the second motor 14, one side of the second motor 14 is provided with the third motor 15, and the output end of the third motor 15 is rotatably connected with the fifth gear 28.

The working principle is as follows: when the product is used, firstly, the power supply is switched on, the first motor 4 is started, so that the first gear 6 is driven to rotate, at the moment, the first gear 6 is meshed with the second gear 7, so that the rotating shaft 8 is driven to rotate, under the rotating power, the traction rod 12 connected to the second gear 7 and the rotating shaft 8 is unfolded towards two sides, the two groups of clamping plates 13 fixed on the traction rod 12 are stretched along with the stretching of the traction rod 12, at the moment, the springs 11 fixed in the middle parts of two sides of the two groups of clamping plates 13 play a role in controlling the clamping of the clamping plates 13 to play a role in buffering and decelerating, at the moment, the clamping plates 13 are adjusted to the size of the clamping welding rod 2, so that the product can work, if different positions of the product are welded, the power supply is switched on firstly, the second motor 14 is started to drive the first conical teeth 24 to rotate so as to be meshed with the second conical teeth 25, and the fifth gear fixed on the rotating shaft 26 rotates at the moment, thereby engaging with the toothed plate 21, and the toothed plate 21 fixed on the moving plate 27 moves the moving plate 27, if a product is desired to be welded by multi-angle rotation, the third motor 15 is started, and the fifth gear fixed at the bottom end of the slotted plate 17 engages with the fourth gear 28 fixedly connected to one end of the third motor 15, at this time, the fourth gear 28 drives the slotted plate 17 to rotate, thereby enabling the product to be welded at multi-angle.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ultrasonic welding plastic reel comprises a main body (1), wherein a welding rod (2) is fixedly connected to the top end of the main body (1), a fixing frame (3) is installed on one side of the welding rod (2), a first motor (4) is installed on the top end of the fixing frame (3), the output end of the first motor (4) is rotatably connected with a first gear (6), a limiting plate (5) is fixedly connected to the inner wall of the fixing frame (3), a positioning plate (10) is fixedly connected to one side of the limiting plate (5), a bearing (9) is rotatably connected to the inner wall of the positioning plate (10), a rotating shaft (8) is rotatably connected to the inner wall of the bearing (9), second gears (7) are respectively arranged on two sides of the positioning plate (10), a traction rod (12) is rotatably connected between the second gears (7) and the positioning plate (10), and a clamping plate (13) is rotatably connected to one end of the traction rod (12), and one end fixedly connected with spring (11) of grip block (13), spacing groove (23) are all installed to the top both sides of main part (1), and two sets of spacing groove (23) have all been run through movable plate (27), the bottom both sides of movable plate (27) are provided with pinion rack (21) and slide plate (22) respectively, and the bottom and the fourth gear (20) of pinion rack (21) mesh mutually, the bottom fixedly connected with fluting board (17) of spacing groove (23), and one side and the bottom of fluting board (17) are provided with sliding tray (19) and third gear (16) respectively, nested groove (18) have been seted up to the inside of fluting board (17), the inner wall of fourth gear (20) has run through rotation axis (26), and the outer wall nested second cone tooth (25) that has of rotation axis (26), second cone tooth (25) mesh with the outer wall of first cone tooth (24), and the inner wall of the first bevel gear (24) is rotatably connected with a second motor (14), one side of the second motor (14) is provided with a third motor (15), and the output end of the third motor (15) is rotatably connected with a fifth gear (28).

2. The ultrasonic welding plastic reel of claim 1, wherein: the outer wall of the first gear (6) is meshed with the outer wall of the second gear (7), and the diameter of the cross section of the first gear (6) is smaller than that of the cross section of the second gear (7).

3. The ultrasonic welding plastic reel of claim 1, wherein: the third gear (16) and the grooving plate (17) are of an integrated structure, and the third gear (16) drives the grooving plate (17).

4. The ultrasonic welding plastic reel of claim 1, wherein: the first bevel gear (24) is nested in the nesting groove (18), the cross section profile of the inner wall of the nesting groove (18) is larger than that of the outer wall of the first bevel gear (24), and the height of the nesting groove (18) is larger than that of the first bevel gear (24).

5. The ultrasonic welding plastic reel of claim 1, wherein: the inner size of the sliding groove (19) is matched with the outer size of the sliding plate (22), and the outer wall of the sliding plate (22) is in sliding connection with the inner wall of the sliding groove (19).

6. The ultrasonic welding plastic reel of claim 1, wherein: the rotating shaft (26) and the second bevel gear (25) and the fourth gear (20) are of an integrated structure, and the fourth gear (20) rotates synchronously with the rotation of the second bevel gear (25).

7. The ultrasonic welding plastic reel of claim 1, wherein: the inner wall profile of the limiting groove (23) is matched with the outer wall profile of the moving plate (27), and the moving plate (27) is nested in the inner wall of the limiting groove (23) and is in sliding connection.