Welding head hoop assembly

Abstract

The utility model relates to the field of hoop assemblies, in particular to a welding head hoop assembly. The hoop assembly comprises a base body, clamping seats, an opening and closing mechanism, inclined plane blocks, vertical rods, clamping hooks, springs and a fixing mechanism, the fixing mechanism is installed on one side of the base body, the two clamping seats are fixed to the bottom of the base body, the two inclined plane blocks are connected into the base body in a sliding fit mode, and the opening and closing mechanism used for driving the two inclined plane blocks to be opened and closed is installed on the base body. The two vertical rods are arranged in the two clamping seats in a sliding fit mode respectively, the top ends of the vertical rods are provided with slopes, the slopes of the top ends of the vertical rods are attached to the slopes of the slope blocks, the bottom ends of the vertical rods are attached to the tail ends of the clamping hooks, the clamping hooks are hinged into the clamping seats, and springs are connected between the clamping hooks and the clamping seats. Opening and closing of the two slope blocks are controlled through the opening and closing mechanism, so that the two vertical rods are pushed to poke the clamping hook downwards, the clamping hook is forced to rotate, and the welding head is hooked through the clamping hook. And one side of the welding head is fixed through the fixing mechanism. The assembly efficiency of the welding head is improved.

Description

Technical Field

[0001] The utility model relates to the field of hoop assemblies, in particular to a welding head hoop assembly. Background Art

[0002] Before ultrasonic welding heads are welded, they need to be assembled onto a moving mechanism. However, the existing installation methods of ultrasonic welding heads are inefficient and cannot achieve quick replacement. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is: In order to solve the technical problems described in the background art, the utility model provides a welding head hoop assembly. By an opening and closing mechanism to control the opening and closing of two inclined blocks, thereby pushing two vertical rods to poke down the hooks, forcing the hooks to rotate, and using the hooks to hook the welding head. By a fixing mechanism to fix one side of the welding head. This application improves the assembly efficiency of the welding head.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A welding head hoop assembly includes a base body, a clamping seat, an opening and closing mechanism, inclined blocks, vertical rods, hooks, springs, and a fixing mechanism. A fixing mechanism is installed on one side of the base body. Two clamping seats are fixed at the bottom of the base body. Two inclined blocks are slidably connected in the base body. An opening and closing mechanism for driving the opening and closing of the two inclined blocks is installed on the base body. Two vertical rods are respectively slidably arranged in the two clamping seats. The top of the vertical rod is provided with an inclined surface, and the inclined surface at the top of the vertical rod is attached to the inclined surface of the inclined block. The bottom end of the vertical rod is attached to the tail end of the hook. The hook is hinged in the clamping seat, and a spring is connected between the hook and the clamping seat.

[0006] Specifically, the opening and closing mechanism includes a screw rod, a nut, a first spring, and a slider. One end of the screw rod is fixed with a slider, and the other end of the screw rod is threadedly connected with a nut. The slider is fitted in the horizontal linear sliding groove of the base body. The screw rod passes through the first spring and the two inclined blocks. The first spring is located between the two inclined blocks. The two inclined blocks are located between the nut and the slider.

[0007] Specifically, the clamping seat is provided with a C-shaped groove for cooperating with the welding head, and a through hole for passing through the hook is provided on the clamping seat, and the through hole is located in the C-shaped groove.

[0008] Specifically, the fixing mechanism includes a connecting plate and a clamp. One end of the connecting plate is fixed on one side of the base body, and the other end of the connecting plate is fixed with a clamp.

[0009] Specifically, a connecting block is fixed at the top of the base body.

[0010] The beneficial effects of the present utility model are as follows: The present utility model provides a welding head clamp assembly. The opening and closing mechanism is used to control the opening and closing of two inclined blocks, thereby pushing two vertical rods downward to poke the clamping hooks, forcing the clamping hooks to rotate, and using the clamping hooks to hook the welding head. The fixing mechanism is used to fix one side of the welding head. This application improves the assembly efficiency of the welding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present utility model will be further described below in conjunction with the drawings and embodiments.

[0012] Figure 1 is a schematic structural diagram of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the opening and closing mechanism of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the clamping hook of the present utility model;

[0015] In the figure, 1. base body, 2. card seat, 3. opening and closing mechanism, 4. inclined block, 5. vertical rod, 6. clamping hook, 7. spring

[0016] 8. fixing mechanism, 9. C-shaped groove, 10. connecting block, 31. screw rod, 32. nut, 33. first spring, 34. slider, 81. connecting plate, 82. clamp. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] The present utility model will now be further described in detail with reference to the drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present utility model in a schematic manner, so they only show the components related to the present utility model.

[0018] Figure 1 is a schematic structural diagram of the present utility model; Figure 2 is a schematic structural diagram of the opening and closing mechanism of the present utility model;

[0019] Figure 3 is a schematic structural diagram of the clamping hook of the present utility model.

[0020] As shown in the attached Figure 1 figures, a welding head clamp assembly includes a base body 1, a card seat 2, an opening and closing mechanism 3, an inclined block 4, a vertical rod 5, a clamping hook 6, a spring 7, and a fixing mechanism 8. The fixing mechanism 8 is installed on one side of the base body 1. Two card seats 2 are fixed at the bottom of the base body 1. Two inclined blocks 4 are slidably connected in the base body 1. An opening and closing mechanism 3 for driving the opening and closing of the two inclined blocks 4 is installed on the base body 1. Two vertical rods 5 are respectively slidably connected in the two card seats 2. The top of the vertical rod 5 is provided with an inclined surface, and the inclined surface at the top of the vertical rod 5 is in contact with the inclined surface of the inclined block 4. The bottom end of the vertical rod 5 is in contact with the tail end of the clamping hook 6. The clamping hook 6 is hinged in the card seat 2, and a spring 7 is connected between the clamping hook 6 and the card seat 2.

[0021] As shown in the Figure 2 accompanying drawings, the opening and closing mechanism 3 includes a screw 31, a nut 32, a first spring 33, and a slider 34. One end of the screw 31 is fixed with the slider 34, the other end of the screw 31 is threadedly connected with the nut 32, the slider 34 is fitted in the horizontal linear chute of the base body 1, the screw 31 passes through the first spring 33 and two inclined blocks 4, the first spring 33 is located between the two inclined blocks 4, and the two inclined blocks 4 are located between the nut 32 and the slider 34.

[0022] When the operator holds the nut 32 and rotates it, the nut 32 will move leftward along the screw 31, while the screw 31 and the slider 34 will move horizontally rightward. At this time, the slider 34 and the nut 32 will respectively push towards the center, and the middle first spring 33 will be gradually compressed. The slider 34 moving horizontally towards the center will push the vertical rod 5 downward, and the vertical rod 5 will poke the tail of the hook 6, so that the hook head of the hook 6 will rotate upward, and thus can hook the card slot on the welding head. At this time, the spring 7 is in a tensioned state.

[0023] When the operator rotates the nut 32 in the reverse direction, the nut 32 will move outward. At this time, driven by the rebound of the first spring 33, the two inclined blocks 4 are pushed to move outward respectively. At this time, the pressure on the vertical rod 5 disappears, and under the pulling of the spring 7 retracting, the tail of the hook 6 rotates upward, so that the hook head of the hook 6 will disengage from the card slot of the welding head, and the tail of the hook 6 will jack up the vertical rod 5.

[0024] As shown in the Figure 3 accompanying drawings, the card seat 2 is provided with a C-shaped groove 9 for cooperating with the welding head, and the card seat 2 is provided with a through hole for passing through the hook 6, and the through hole is located in the C-shaped groove 9.

[0025] The fixing mechanism 8 includes a connecting plate 81 and a clamp 82. One end of the connecting plate 81 is fixed on one side of the base body 1, and the other end of the connecting plate 81 is fixed with the clamp 82. The clamp 82 is composed of two C-shaped members, the tail ends of the two C-shaped members are hinged together, and threaded holes are provided at the head ends of the two C-shaped members, and screws are threadedly connected in the threaded holes at the head ends of the two C-shaped members. When fixing the welding head, after opening the two C-shaped members to bite the welding head and then tightening the screws, the fixing mechanism 8 is fixed on the welding head.

[0026] A connecting block 10 is fixed on the top of the base body 1.

[0027] The working mode of this application is as follows: First, the C-shaped grooves 9 of the two card seats 2 are buckled on the welding head, and the clamp 82 bites the welding head. The opening and closing mechanism 3 is used to drive the hook 6 to hook upward, and the hook 6 passes through the card seat 2 and hooks the card slot of the welding head. Finally, the hoop assembly fixing the welding head is transported to the moving mechanism, and the connecting block 10 is inserted and fitted to the moving mechanism to achieve rapid installation.

[0028] Inspired by the above ideal embodiments of the present utility model, through the above description, relevant staff can completely make various changes and modifications without departing from the technical idea of the present utility model. The technical scope of the present utility model is not limited to the content in the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A welding head clamp assembly, characterized in that: The invention comprises a base (1), a holder (2), an opening and closing mechanism (3), an inclined surface block (4), a vertical rod (5), a hook (6), a spring (7) and a fixing mechanism (8); a fixing mechanism (8) is installed on one side of the base (1); two holders (2) are fixed at the bottom of the base (1); two inclined surface blocks (4) are slidably connected in the base (1); an opening and closing mechanism (3) for driving the two inclined surface blocks (4) to open and close is installed on the base (1); two vertical rods (5) are slidably connected in the two holders (2) respectively; an inclined surface is provided at the top of the vertical rod (5); the inclined surface at the top of the vertical rod (5) is fitted with the inclined surface of the inclined surface block (4); the bottom end of the vertical rod (5) is fitted with the tail end of the hook (6); the hook (6) is hinged in the holder (2); and a spring (7) is connected between the hook (6) and the holder (2).

2. The welding head clamp assembly according to claim 1, characterized in that: The opening and closing mechanism (3) comprises a screw rod (31), a nut (32), a spring one (33), and a slider (34); the slider (34) is fixed to one end of the screw rod (31); the nut (32) is threadedly connected to the other end of the screw rod (31); the slider (34) is fitted in a horizontal linear slide groove of the base (1); the screw rod (31) passes through the spring one (33) and two inclined plane blocks (4); the spring one (33) is located between the two inclined plane blocks (4); and the two inclined plane blocks (4) are located between the nut (32) and the slider (34).

3. The welding head clamp assembly according to claim 1, characterized in that: The holder (2) is provided with a C-shaped groove (9) for matching with the welding head, and the holder (2) is provided with a through hole for passing the hook (6), and the through hole is located in the C-shaped groove (9).

4. The welding head clamp assembly according to claim 1, characterized in that: The fixing mechanism (8) comprises a connecting plate (81) and a clamp (82); one end of the connecting plate (81) is fixed to one side of the base body (1), and the other end of the connecting plate (81) is fixed with the clamp (82).

5. The welding head clamp assembly according to claim 1, characterized in that: A connecting block (10) is fixed on the top of the base (1).

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