Cutter fixing structure of automatic cutting bed

Abstract

An automatic cutting bed cutter fixing structure belongs to the technical field of cutting bed cutter fixing equipment for textile manufacturing, comprises a connecting top disc, a supporting cutter rest, an adjusting fluted disc, a movable upper cover, a fixing bayonet, a rotating device and a cutting blade, and is characterized in that the supporting cutter rest is connected to the circle center of the front surface of the connecting top disc; an adjusting fluted disc is rotatably inserted in the middle of the rear portion in the supporting tool rest, a movable upper cover is rotatably connected to the middle of the front edge of the upper surface of the supporting tool rest, fixing bayonets are symmetrically formed in the middles of the front portions of the left side surface and the right side surface of the supporting tool rest, and a rotating device is rotatably inserted in the middle of the front edge in the supporting tool rest. A cutting blade is inserted in the middle of the front edge of the upper surface of the rotating device, a worker can install the cutting blade on the knife rest without assisting the blade, the worker can adjust the angle of the blade without touching the blade, and the blade can be prevented from scratching the palm of the worker during assembly, disassembly and angle adjustment.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of automatic cutting bed fixed knife structure, belong to cutting bed fixed knife technology field used in textile manufacturing. BACKGROUND

[0002] Existing patent: patent number CN218342274U is named a kind of automatic cutting bed fixed knife structure, the cutting blade of this patent needs to be held by staff when installing, can be installed in tool rest, and when adjusting blade angle, it also needs to hold blade, can be adjusted, it is very easy to scratch staff palm. SUMMARY

[0003] The utility model aims at: staff can install cutting blade in tool rest without helpless blade, and staff can adjust the angle of blade without touching blade, can prevent blade from scratching staff palm when loading and unloading and adjusting angle, facilitate staff operation and use, its technical scheme is as follows:

[0004] The utility model provides a kind of automatic cutting bed fixed knife structure, it includes connecting top disc 1, support knife rest 2, adjusting gear plate 3, movable upper cover 4, fixed socket 5, rotating device 6, cutting blade 7, it is characterized by: the support knife rest 2 is connected with the front surface centricity of the connecting top disc 1, the inside rear middle part of the support knife rest 2 is rotatably inserted with adjusting gear plate 3, the upper surface front edge middle part of the support knife rest 2 is rotatably connected with movable upper cover 4, the front middle part of the left and right side surface of the support knife rest 2 is symmetrically equipped with fixed socket 5, the inside front edge middle part of the support knife rest 2 is rotatably inserted with rotating device 6, the upper surface front edge middle part of the rotating device 6 is inserted with cutting blade 7, the support knife rest 2 includes outer box 2-1, through-hole 2-2, slot 2-3 and sliding slot 2-4, the left and right side surface rear middle part of the outer box 2-1 is symmetrically equipped with through-hole 2-2, the upper surface front edge middle part of the outer box 2-1 is equipped with slot 2-3, the upper surface middle part of the front surface of the outer box 2-1 is equipped with sliding slot 2-4, the adjusting gear plate 3 is inserted in the inside rear middle part of the outer box 2-1, and the left and right side surface of the adjusting gear plate 3 is inserted in through-hole 2-2, the rear surface of the outer box 2-1 is connected with the front surface of the connecting top disc 1, the fixed socket 5 is arranged in the left and right side surface front middle part of the outer box 2-1, the movable upper cover 4 includes cover plate 4-1, rubber pad 4-2, hook 4-3 and hinge 4-4, the inside side surface middle part of the cover plate 4-1 is equipped with rubber pad 4-2, the left and right side surface rear middle part of the cover plate 4-1 is symmetrically connected with hook 4-3, the rear surface upper edge middle part of the cover plate 4-1 is connected with hinge 4-4, the other end of the hinge 4-4 is connected at the front surface upper edge of slot 2-3, the position and size of the hook 4-3 are mutually matched with the position and size of the fixed socket 5, the rotating device 6 includes rotating disc 6-1, card slot 6-2, card column 6-3 and pressing plate 6-4, the upper surface front edge middle part of the rotating disc 6-1 is equipped with card slot 6-2, the inside lower surface front and rear middle part of the card slot 6-2 is symmetrically connected with card column 6-3, the inside rear surface upper edge middle part of the card slot 6-2 is rotatably connected with pressing plate 6-4, the side surface rear of the rotating disc 6-1 is equipped with the tooth groove that is mutually engaged with the adjusting gear plate 3, the rotating disc 6-1 is inserted in the inside front edge of the outer box 2-1, the position of the rotating disc 6-1 is mutually corresponding with the position of the rubber pad 4-2.

[0005] The utility model discloses the beneficial effect is: staff can install cutting blade on the knife rest without the help of cutting blade, and staff can adjust the angle of blade without touching blade, can prevent blade from scratching staff palm when loading and unloading and adjusting angle, convenient for staff operation and use. BRIEF DESCRIPTION OF DRAWINGS

[0006] Figure 1 It is the overall structure schematic diagram of the utility model;

[0007] Figure 2 is a structural schematic view of the supporting tool rest 2 of the utility model;

[0008] Figure 3 is a structural schematic view of the movable upper cover 4 of the utility model;

[0009] Figure 4 is a structural schematic view of the rotating device 6 of the utility model. DETAILED DESCRIPTION

[0010] Referring to Figure 1 Figure 2 Figure 3 Figure 4The utility model provides an automatic cutting bed solid knife structure, it includes connecting top disc 1, support knife rest 2, adjusting toothed disc 3, movable upper cover 4, fixed clamping port 5, rotating device 6, cutting blade 7, its characterized in be: connecting top disc 1 front surface center is connected with support knife rest 2, the inside rear middle part of support knife rest 2 is rotatably inserted with adjusting toothed disc 3, the upper surface front edge middle part of support knife rest 2 is rotatably connected with movable upper cover 4, the inside front edge middle part of support knife rest 2 is rotatably inserted with rotating device 6, the upper surface front edge middle part of rotating device 6 is inserted with cutting blade 7, support knife rest 2 includes outer box 2-1, through -hole 2-2, slot 2-3 and sliding slot 2-4, the inside rear middle part of outer box 2-1 is symmetrically equipped with through -hole 2-2, the upper surface front edge middle part of outer box 2-1 is equipped with slot 2-3, the upper surface middle part of outer box 2-1 front surface is equipped with sliding slot 2-4, adjusting toothed disc 3 is inserted in the inside rear middle part of outer box 2-1, and adjusting toothed disc 3 left and right side surface is inserted in through -hole 2-2 penetrates, the rear surface of outer box 2-1 is connected in the front surface of connecting top disc 1, fixed clamping port 5 is arranged in the front middle part of the left and right side surface of outer box 2-1, movable upper cover 4 includes cover plate 4-1, rubber pad 4-2, clamping hook 4-3 and hinge 4-4, the inside surface middle part of cover plate 4-1 is equipped with rubber pad 4-2, the rear middle part of cover plate 4-1 left and right side surface is connected with clamping hook 4-3 symmetrically, the upper edge middle part of cover plate 4-1 rear surface is connected with hinge 4-4, the other end of hinge 4-4 is connected in the upper edge of slot 2-3 front surface, the position and size of clamping hook 4-3 are mutually matched with the position and size of fixed clamping port 5, rotating device 6 includes rotating disc 6-1, clamping groove 6-2, clamping column 6-3 and pressing plate 6-4, the upper surface front edge middle part of rotating disc 6-1 is equipped with clamping groove 6-2, the inside surface front and rear middle part of clamping groove 6-2 is connected with clamping column 6-3 symmetrically, the inside rear surface upper edge middle part of clamping groove 6-2 is rotatably connected with pressing plate 6-4, the side surface rear of rotating disc 6-1 is equipped with the toothed groove of mutually engaging with adjusting toothed disc 3, rotating disc 6-1 is inserted in the inside front edge of outer box 2-1, the position of rotating disc 6-1 is mutually corresponding with the position of rubber pad 4-2.

[0011] In use, first, the connecting top disc 1 is fixed on the automatic cutting bed support, then the worker pulls the hook 4-3 on the movable upper cover 4 outward with both hands, separates the hook 4-3 from the fixed clamping hole 5, and lifts upward at the same time, and drives the cover plate 4-1 to rotate on the outer box 2-1 of the support knife holder 2 with the hinge 4-4 as the center, then the worker rotates the pressing plate 6-4 on the rotating device 6 upward, then places the handle of the cutting blade 7 in the clamping groove 6-2 and penetrates the clamping column 6-3 through the handle, then the worker rotates the pressing plate 6-4 again to press the pressing plate 6-4 on the handle, then the worker presses the rubber pad 4-2 on the pressing plate 6-4, at the same time, the hook 4-3 is clamped in the fixed clamping hole 5, and the cover plate 4-1 covers the slot 2-3, then the worker rotates the adjusting tooth disc 3 to drive the rotating disc 6-1 to rotate by cooperating with the adjusting tooth disc 3 through the tooth groove behind the side surface of the rotating disc 6-1, adjusts the angle of the cutting blade 7, finally the worker tightens the top wire penetrating the outer box 2-1 on the adjusting tooth disc 3 to fix the adjusting tooth disc 3 and can be used.

[0012] In addition, it should be understood that although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. An automatic cutting bed fixed knife structure, comprising a connecting top disc (1), a supporting knife holder (2), an adjusting tooth disc (3), a movable upper cover (4), a fixed bayonet (5), a rotating device (6), and a cutting blade (7), characterized in that: The connecting top disc (1) is connected with the supporting tool rest (2) at the front surface center, the supporting tool rest (2) is rotatably inserted with the adjusting tooth disc (3) at the inside rear middle part, the supporting tool rest (2) is rotatably connected with the movable upper cover (4) at the upper surface front edge middle part, the supporting tool rest (2) is symmetrically provided with the fixed clamping port (5) at the left and right side surface front middle part, the supporting tool rest (2) is rotatably inserted with the rotating device (6) at the inside front edge middle part, and the rotating device (6) is inserted with the cutting blade (7) at the upper surface front edge middle part.

2. The fixed-knife structure of an automatic cutting bed according to claim 1, characterized in that: The supporting tool rest (2) comprises the outer box (2-1), the through hole (2-2), the slot (2-3) and the sliding groove (2-4), the outer box (2-1) is symmetrically provided with the through hole (2-2) at the left and right side surface rear middle part, the outer box (2-1) is provided with the slot (2-3) at the upper surface front edge middle part, the outer box (2-1) is provided with the sliding groove (2-4) at the upper surface middle part of the front surface, the adjusting tooth disc (3) is inserted at the inside rear middle part of the outer box (2-1), and the left and right side surfaces of the adjusting tooth disc (3) are inserted in the through hole (2-2), the rear surface of the outer box (2-1) is connected with the front surface of the connecting top disc (1), and the fixed clamping port (5) is arranged at the left and right side surface front middle part of the outer box (2-1).

3. The fixed-knife structure of an automatic cutting bed according to claim 2, characterized in that: The movable upper cover (4) comprises the cover plate (4-1), the rubber pad (4-2), the clamping hook (4-3) and the hinge (4-4), the rubber pad (4-2) is arranged at the inside surface middle part of the cover plate (4-1), the clamping hook (4-3) is symmetrically connected at the left and right side surface rear middle part of the cover plate (4-1), the hinge (4-4) is connected at the upper edge middle part of the rear surface of the cover plate (4-1), the other end of the hinge (4-4) is connected at the upper edge of the front surface of the slot (2-3), and the clamping hook (4-3) is matched with the fixed clamping port (5) in position and size.

4. The fixed-knife structure of an automatic cutting bed according to claim 3, wherein: The rotating device (6) comprises the rotating disc (6-1), the clamping groove (6-2), the clamping column (6-3) and the pressing plate (6-4), the clamping groove (6-2) is arranged at the upper surface front edge middle part of the rotating disc (6-1), the clamping column (6-3) is symmetrically connected at the inside lower surface front and rear middle part of the clamping groove (6-2), the pressing plate (6-4) is rotatably connected at the inside rear surface upper edge middle part of the clamping groove (6-2), the rotating disc (6-1) is provided with the tooth groove which is engaged with the adjusting tooth disc (3) at the side surface rear part, the rotating disc (6-1) is inserted at the inside front edge of the outer box (2-1), and the position of the rotating disc (6-1) is matched with the position of the rubber pad (4-2).

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