Blade clamp structure convenient to replace and used for capacitor sleeve

Abstract

The utility model provides a convenient-to-replace blade clamp structure for a capacitor sleeve. The convenient-to-replace blade clamp structure comprises a mounting arm, a lower tool apron, an upper tool apron, a hinge and a poking bolt structure, a first U-shaped receding cutting groove is formed in one side of the lower tool apron, and a second U-shaped receding cutting groove corresponding to the first U-shaped receding cutting groove is formed in one side of the upper tool apron. The upper surface of the lower tool apron stretches across the first U-shaped receding cutting groove to form a blade containing groove, the lower tool apron and the upper tool apron are hinged through a hinge, and one side of the lower tool apron is fixedly connected with the mounting arm. The sum of the thickness of the lower tool apron and the thickness of the upper tool apron is equal to the thickness of the mounting arm; the poking bolt structure is mounted on the upper surface of the mounting arm and is close to one side of the lower tool apron; the shifting bolt structure comprises a U-shaped hollow guide rail seat, a shifting bolt and a shifting block. The action of quickly replacing the blade can be realized, and the production efficiency is directly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of capacitor production and processing, in particular to a blade clamp structure which is easy to replace and is used for a capacitor sleeve. Background Art

[0002] Currently, the blades of capacitor casing machines are primarily fixed to the blade holder with screws. To replace the blade, the screws must be loosened and the blade placed back in place. During daily production, blades must be replaced at least six times a day. The main drawback of this screw-mounted blade method is its low blade replacement efficiency, which reduces production efficiency. This situation urgently needs improvement. Utility Model Content

[0003] Based on this, the purpose of the present invention is to provide a blade clamp structure for capacitor bushings that is easy to replace, which can realize the action of quickly replacing the blade and directly improve production efficiency.

[0004] The utility model provides a blade clamp structure for capacitor sleeves that is easy to replace, comprising a mounting arm, a lower blade seat, an upper blade seat, a hinge, and a bolt structure; one side of the lower blade seat is provided with a first U-shaped clearance cutting groove, and one side of the upper blade seat is provided with a second U-shaped clearance cutting groove corresponding to the first U-shaped clearance cutting groove; the upper surface of the lower blade seat is formed with a blade receiving groove across the first U-shaped clearance cutting groove, the lower blade seat and the upper blade seat are hinged by a hinge, and one side of the lower blade seat is fixedly connected to the mounting arm; the sum of the thickness of the lower blade seat and the upper blade seat is equal to the thickness of the mounting arm; the bolt structure is mounted on the upper surface of the mounting arm and is close to the The lower blade seat is provided on one side; the bolt structure includes a U-shaped hollow guide rail seat, a bolt, and a shift block, the U-shaped hollow guide rail seat is fixedly mounted on the upper surface of the mounting arm, the bolt is correspondingly received in the U-shaped hollow guide rail seat, a leakage hole is opened in the center of the top of the U-shaped hollow guide rail seat, the shift block is mounted on the upper surface of the bolt and its upper part passes through the leakage hole and extends out of the leakage hole; when the upper blade seat and the lower blade seat are in an overlapping state, the blade is correspondingly engaged and placed in the blade receiving groove, the upper surface of the upper blade seat and the upper surface of the mounting arm are in the same horizontal plane, the bolt moves to the outside of the U-shaped hollow guide rail seat and contacts the upper surface of the upper blade seat.

[0005] Preferably, silicone pressure blocks are provided on one side of the upper blade seat corresponding to the blade receiving groove and on two opposite sides of the second U-shaped yielding cutting groove.

[0006] The beneficial effects of the present invention are as follows: when replacing the blade, the interference of the bolt structure on the lower blade seat and the upper blade seat is loosened, and the upper blade seat is opened under the connection action of the hinge hinge, the old blade is taken out, and the new blade is placed in the blade storage groove, and the upper blade seat is flipped over to overlap with the lower blade seat, and then the interference between the lower blade seat and the upper blade seat is blocked by the bolt structure, so that the blade can be replaced, thereby realizing the action of quickly replacing the blade and directly improving the production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0007] Figure 1 This is a three-dimensional view of the present invention (top view).

[0008] Figure 2 This is a three-dimensional view of the present invention (looking up).

[0009] Figure 3 It is a front view of the utility model when it is in use.

[0010] The figures are marked as follows: mounting arm 10, lower blade seat 11, upper blade seat 12, first U-shaped clearance cutting groove 13, blade 14, blade storage groove 15, U-shaped hollow guide rail seat 17, detent 18, detent block 19, silicone pressure block 16, hinge 21, detent structure 20. DETAILED DESCRIPTION

[0011] In order to further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention is described in further detail below in conjunction with specific implementation methods and accompanying drawings.

[0012] In this utility model, unless otherwise specified or limited, the terms "installed," "connected," "connect," "fixed," etc. should be understood in a broad sense. For example, they can refer to fixed connection, detachable connection, or integral connection; they can refer to mechanical connection or electrical connection; they can refer to direct connection or indirect connection through an intermediate medium; they can refer to internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0013] Reference Figure 1-3As shown, the utility model provides a blade clamp structure for capacitor bushings that is easy to replace, including a mounting arm 10, a lower blade seat 11, an upper blade seat 12, a hinge 21, and a bolt structure 20; a first U-shaped clearance cutting groove 13 is opened on one side of the lower blade seat 11, and a second U-shaped clearance cutting groove 22 corresponding to the first U-shaped clearance cutting groove 13 is opened on one side of the upper blade seat 12; a blade receiving groove 15 is formed on the upper surface of the lower blade seat 11 across the first U-shaped clearance cutting groove 13, the lower blade seat 11 and the upper blade seat 12 are hinged by the hinge 21, and one side of the lower blade seat 11 is fixedly connected to the mounting arm 10; the sum of the thickness of the lower blade seat 11 and the upper blade seat 12 is equal to the thickness of the mounting arm 10; the bolt structure 20 is installed on the upper surface of the mounting arm 10 The upper blade seat 12 and the lower blade seat 11 are in an overlapping state, and the blade 14 is correspondingly fitted in the blade receiving groove 15. The upper surface of the upper blade seat 12 and the upper surface of the mounting arm 10 are in the same horizontal plane. The detent 18 moves to the outside of the U-shaped hollow guide rail seat 17 and contacts the upper surface of the upper blade seat 12.

[0014] Preferably, silicone pressure blocks 16 are provided on one side of the upper blade holder 12 corresponding to the blade receiving groove 15 and on both sides of the second U-shaped clearance cutting groove 22. When the upper blade holder 12 and the lower blade holder 11 are in an overlapping state, the silicone pressure blocks 16 are provided to press the blade 14 tightly to prevent it from shaking during the cutting process.

[0015] When replacing the blade, release the interference of the bolt structure on the lower blade holder and the upper blade holder. Under the connection of the hinge, open the upper blade holder, remove the old blade, place the new blade in the blade storage slot, flip the upper blade holder to overlap with the lower blade holder, and then use the bolt structure to interfere with the lower blade holder and the upper blade holder to complete the blade replacement, thereby realizing the quick replacement of the blade and directly improving production efficiency.

[0016] The above-described embodiment merely represents one embodiment of the present invention. While the description is relatively specific and detailed, it should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art would be able to make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A blade clamp structure for capacitor bushings that is easy to replace, characterized in that: The invention comprises a mounting arm (10), a lower blade seat (11), an upper blade seat (12), a hinge (21), and a bolt structure (20); a first U-shaped clearance cutting groove (13) is provided on one side of the lower blade seat (11), and a second U-shaped clearance cutting groove (22) corresponding to the first U-shaped clearance cutting groove (13) is provided on one side of the upper blade seat (12); the upper surface of the lower blade seat (11) spans between the first U-shaped clearance cutting groove (13) and the second U-shaped clearance cutting groove (22) corresponding to the first U-shaped clearance cutting groove (13). A blade receiving groove (15) is formed, the lower blade seat (11) and the upper blade seat (12) are hinged by a hinge (21), one side of the lower blade seat (11) is fixedly connected to the mounting arm (10); the sum of the thicknesses of the lower blade seat (11) and the upper blade seat (12) is equal to the thickness of the mounting arm (10); the bolt structure (20) is installed on the upper surface of the mounting arm (10) and is close to one side of the lower blade seat (11). The bolt-pushing structure (20) comprises a U-shaped hollow guide rail seat (17), a bolt-pushing (18), and a shifting block (19); the U-shaped hollow guide rail seat (17) is fixedly mounted on the upper surface of the mounting arm (10); the bolt-pushing (18) is correspondingly received in the U-shaped hollow guide rail seat (17); a leakage hole is centrally provided at the top of the U-shaped hollow guide rail seat (17); the shifting block (19) is mounted on the upper surface of the bolt-pushing (18) and its The upper portion passes through the leakage hole and extends out of the leakage hole; when the upper blade seat (12) and the lower blade seat (11) are in an overlapping state, the blade (14) is correspondingly embedded and placed in the blade receiving groove (15), the upper surface of the upper blade seat (12) and the upper surface of the mounting arm (10) are in the same horizontal plane, and the bolt (18) moves to the outside of the U-shaped hollow guide rail seat (17) and contacts the upper surface of the upper blade seat (12).

2. The blade clamp structure for capacitor bushings that is easy to replace according to claim 1, characterized in that: A silicone pressing block (16) is provided on one side of the upper blade seat (12) corresponding to the blade receiving groove (15) and on two opposite sides of the second U-shaped yielding cutting groove (22).

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