A precision cutting device for towel production

Abstract

This utility model discloses a precision cutting device for towel production, relating to the field of towel manufacturing technology. The utility model includes a base plate, a cutting table fixedly connected to the top of the base plate, pressure rollers installed on both sides of the base plate, and a towel strip installed between the bottom surfaces of the two pressure rollers at the top of the cutting table. A shifting assembly is installed between the two sides of the base plate, and a positioning frame is provided on one side of the top of the base plate. Cutting components are slidably connected to both the shifting assembly and the positioning frame. A gauge screw is installed between two cutting components, and a gripping component is installed between the tops of the two cutting components. This utility model achieves precise length cutting of towels of different lengths by setting pressure rollers on both sides of the base plate, installing a shifting assembly with cutting components and a positioning frame between the two pressure rollers, and installing a gauge screw with a scale between the two cutting components.

Description

Technical Field

[0001] This utility model belongs to the field of towel production technology, specifically relating to a precision cutting device for towel production. Background Technology

[0002] During the production process of towels, the rolled towel fabric needs to be cut into strips using a cutting device.

[0003] The patent specification with publication number CN220746417U discloses a positioning and cutting device for producing towels and bath towels, including a processing table, a mounting frame fixedly installed on the top of the processing table, a conveyor roller for conveying the bath towel on one side of the top of the processing table, a cutting scissors for cutting the bath towel on one side of the conveyor roller, a pulling plate for pulling the bath towel on one side of the mounting frame, and bottom support plates on both sides of the cutting scissors;

[0004] This cutting device sets the height of the bottom support plates on both sides below the cutting plate. When the first and second fixing plates move down to fix the two ends of the bath towel, the cut part of the bath towel is kept taut to avoid curling during cutting. The drawback of this technical solution is that different types of towels require different cutting lengths due to different usage scenarios. The length of the towel cut by this device is fixed and cannot be adjusted. Moreover, the length of the towel cannot be known during cutting, resulting in a small range of applicable cutting lengths.

[0005] No effective solutions have yet been proposed to address the problems in the relevant technologies. Utility Model Content

[0006] The purpose of this utility model is to provide a precision cutting device for towel production. The technical problem to be solved is as follows: When using existing towel cutting devices, the length of the cut towel is fixed and the length is unknown during cutting.

[0007] The objective of this utility model can be achieved through the following technical solutions:

[0008] A precision cutting device for towel production includes a base plate, a cutting table fixedly connected to the top of the base plate, pressure rollers installed on both sides of the base plate, and a towel strip installed between the bottom surfaces of the two pressure rollers at the top of the cutting table; a shifting assembly installed between the two sides of the base plate, a positioning frame provided on one side of the top of the base plate, and cutting components slidably connected to both the shifting assembly and the positioning frame; a gauge screw installed between the two cutting components for measuring the towel cutting length; and a gripping component installed between the tops of the two cutting components.

[0009] As a further embodiment of this utility model: the displacement assembly includes four side sliding seats disposed on both sides of the base plate, two sliding rods are fixedly connected between two side sliding seats located on the same side of the base plate, a displacement seat is slidably connected between two sliding rods, two sliding rods are fixedly connected between two displacement seats, and the cutting component is slidably connected between two sliding rods.

[0010] As a further embodiment of this utility model: the positioning frame includes fixed sliding seats that are fixedly connected to both sides of the base plate, and two sliding rods are fixedly connected between the two fixed sliding seats, and the cutting component is slidably connected between the two sliding rods.

[0011] As a further embodiment of this utility model: the cutting component includes a slider slidably connected between the two sliders, a horizontal plate is fixedly connected to the bottom and top of one side of the slider, two sliders are fixedly connected between the two horizontal plates, an adjusting block is slidably connected between the two sliders, an adjusting handle is rotatably connected to the top of the adjusting block, the middle part of the adjusting handle is threadedly connected to the adjacent horizontal plate, and a cutting blade is installed on one side of the adjusting block.

[0012] As a further embodiment of this utility model: the gripping member includes two rods fixedly connected to the top of the slider, a side grip plate is inserted between the two rods at the top of one slider, and a main grip plate is inserted between the two rods at the top of the other slider. A plurality of bars are fixedly connected to one side of the side grip plate, and one end of each bar is slidably connected to the main grip plate.

[0013] As a further embodiment of this utility model: a measuring frame is installed between one side of the two horizontal plates of the cutting component, one end of the gauge screw is threadedly connected to one of the measuring frames, and the middle part passes through the other measuring frame. The distance between the two measuring frames is equal to the distance between the two cutting blades. Two locking nuts are threadedly connected to the middle part of the gauge screw at the adjacent measuring frame. A scale is provided on one side of the gauge screw.

[0014] The beneficial effects of this utility model are:

[0015] By installing pressure rollers on both sides of the base plate and installing a positioning frame and a shifting component at the cutting table between the two pressure rollers, and installing cutting parts in the middle of both the positioning frame and the shifting component, and installing gauge screws that can be locked with locking nuts on the two cutting parts, the towel strip is pressed between the two pressure rollers during use. The distance between the two cutting parts is adjusted by moving the shifting component. After adjustment, the gauge screws are locked. Then, the adjusting handle is rotated to move the cutting blade down. Its technical advantage is that it can cut towels of different lengths after flattening and tightening the towel strip, so as to meet the production needs of cutting different kinds of towels.

[0016] Furthermore, by setting a scale on one side of the gauge screw and setting the distance between the two measuring frames on which the gauge screw is installed to be equal to the distance between the two cutting blades, the cutting length of the towel can be quantified when adjusting the cutting length, thus achieving precise length cutting of the towel. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a utility model Figure 1 Enlarged detail view of point A in the middle;

[0020] Figure 3 This is a side view of the structure of this utility model;

[0021] Figure 4 This is a utility model Figure 3 A magnified view of the details at point B in the middle.

[0022] In the diagram: 1. Base plate; 2. Cutting table; 3. Pressure roller; 4. Towel strip; 5. Shifting assembly; 51. Side slide seat; 52. Slide rod one; 53. Shifting seat; 54. Slide rod two; 6. Positioning frame; 61. Fixed slide seat; 62. Slide rod three; 7. Cutting part; 71. Slider; 72. Horizontal plate; 73. Slide rod four; 74. Adjusting block; 75. Adjusting handle; 76. Cutting blade; 8. Gauge screw; 9. Holding part; 91. Insert rod; 92. Side grip plate; 93. Main grip plate; 94. Strip rod; 10. Distance measuring frame; 11. Locking nut; 12. Ruler. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0024] like Figures 1 to 4As shown, a precision cutting device for towel production includes a base plate 1, a cutting table 2 fixedly connected to the top center of the base plate 1, pressure rollers 3 installed on both sides of the base plate 1, and a towel strip 4 installed between the bottom surfaces of the two pressure rollers 3 at the top of the cutting table 2; a shifting assembly 5 installed between the two sides of the base plate 1, a positioning frame 6 set on one side of the top of the base plate 1, and cutting pieces 7 slidably connected to both the shifting assembly 5 and the positioning frame 6; a gauge screw 8 installed between the two cutting pieces 7, the gauge screw 8 being used to measure the towel cutting length; and a gripping piece 9 installed between the tops of the two cutting pieces 7.

[0025] It should be noted that the pressure rollers 3 are located at both ends of the base plate 1, and the shifting components 5 and positioning frames 6 used to install the two cutting parts 7 are located inside the adjacent pressure rollers 3. This structure is used to ensure that after adjusting the towel cutting length, the towel to be cut is always between the two pressure rollers 3. The pressure rollers 3 are all installed on the roller frame, pressing the towel strip 4 while having the ability to roll, which facilitates the cyclic cutting of the towel strip 4. The towel strip 4 is located at the outer ends of the two pressure rollers 3, which are inclined upwards to cooperate with the pressure rollers 3 to straighten the towel strip 4, so as to avoid the problem of curling edges when cutting the towel.

[0026] The displacement assembly 5 includes four side slides 51 disposed on both sides of the base plate 1. Two slide rods 52 are fixedly connected between two side slides 51 located on the same side of the base plate 1. A displacement seat 53 is slidably connected between the two slide rods 52. Two slide rods 54 are fixedly connected between the two displacement seats 53. One of the cutting parts 7 is slidably connected between the two slide rods 54.

[0027] The positioning frame 6 includes fixed slide seats 61 fixedly connected to both sides of the base plate 1, two slide rods 62 fixedly connected between the two fixed slide seats 61, and another cutting piece 7 slidably connected between the two slide rods 62.

[0028] The cutting component 7 includes a slider 71 that is slidably connected between two slide rods 54 or two slide rods 62. A horizontal plate 72 is fixedly connected to the bottom and top of one side of the slider 71. Two slide rods 73 are fixedly connected between the two horizontal plates 72. An adjusting block 74 is slidably connected between the two slide rods 73. An adjusting handle 75 is rotatably connected to the top of the adjusting block 74. The middle part of the adjusting handle 75 is threadedly connected to the adjacent horizontal plate 72. A cutting blade 76 is installed inside the adjusting block 74.

[0029] The grip 9 includes two rods 91 fixedly connected to the top of the slider 71. A side grip plate 92 is inserted between the two rods 91 at the top of one slider 71, and a main grip plate 93 is inserted between the two rods 91 at the top of the other slider 71. Five bars 94 are fixedly connected to one side of the side grip plate 92, and one end of each bar 94 is inserted into the main grip plate 93.

[0030] It should be noted that both the side grip plate 92 and the main grip plate 93 are inserted into the top of the adjacent side insert rods 91, meaning that the gripping part of the holding member 9 is detachable, avoiding structural interference caused by the disassembly and assembly of the two cutting parts 7. Both the side grip plate 92 and the main grip plate 93 are L-shaped, with the horizontal end of the main grip plate 93 being longer and serving as the gripping part. The side grip plate 92 is used to adjust the length of the holding member 9. After adjustment, it is maintained as an integral connection with the main grip plate 93 by the bar 94, so as to accommodate the distance adjustment between the cutting blades 76 of the two cutting parts 7. That is, the synchronous cutting of the two cutting parts 7 can be controlled by the holding member 9. The action is adjustable, and the holding length can be adjusted according to the cutting length. Specifically, after the towel strip 4 is installed between the two pressure rollers 3, the distance between the two cutting pieces 7 can be adjusted by moving the position of the shift seat 53 to achieve the function of adjusting the cutting length. Then, the holding piece 9 is installed between each insert rod 91. After that, the vertical height of the adjusting block 74 can be adjusted by rotating the adjusting handle 75 of the two cutting pieces 7. The height of the cutting blade 76 installed inside the adjusting block 74 is then adjusted to adapt to the cutting of towels of different thicknesses, or the cutting blade 76 can be moved up to adjust the cutting piece 7 to the cutting state.

[0031] A measuring frame 10 is installed between one side of each of the two horizontal plates 72 of the two cutting parts 7. One end of the gauge screw 8 is threaded to one of the measuring frames 10, and the middle part passes through the other measuring frame 10. The distance between the two measuring frames 10 is equal to the distance between the two cutting blades 76. Locking nuts 11 are threaded to both sides of the measuring frame 10 near the displacement component 5 in the middle of the gauge screw 8. A scale 12 is set on one side of the gauge screw 8.

[0032] It should be noted that when adjusting the position of the cutting piece 7 on the shifting component 5, the gauge screw 8 installed between the two cutting pieces 7 is in an unlocked state. When the distance between the two measuring frames 10 reaches the predetermined length for towel cutting according to the reading of the scale 12, the two locking nuts 11 are locked. At this time, both cutting pieces 7 are in a locked state. Then, the two cutting blades 76 can be moved synchronously by the grip 9 to cut the towel strip 4, thereby realizing the precise cutting function of towels of different fixed lengths.

[0033] The above description provides a detailed account of one embodiment of the present invention. However, this description is merely a preferred embodiment and should not be construed as limiting the scope of the present invention. All equivalent variations and improvements made within the scope of the claims of the present invention should still fall within the patent coverage of the present invention.

Claims

1. A precise cutting device for towel production, comprising a base plate (1), a cutting table (2) is fixedly connected to the top end of the base plate (1), characterized in that, Pressure rollers (3) are installed on both sides of the base plate (1), and a towel strip (4) is installed between the bottom surfaces of the two pressure rollers (3) at the top of the cutting table (2); a shifting assembly (5) is installed between the two sides of the base plate (1), and a positioning frame (6) is provided on one side of the top of the base plate (1). Both the shifting assembly (5) and the positioning frame (6) are slidably connected to a cutting piece (7), and a gauge screw (8) is installed between the two cutting pieces (7). The gauge screw (8) is used to measure the cutting length of the towel; a gripping piece (9) is installed between the tops of the two cutting pieces (7).

2. A precise cutting device for towel production according to claim 1, characterized in that, The displacement assembly (5) includes four side slides (51) disposed on both sides of the base plate (1). Two slide rods (52) are fixedly connected between two side slides (51) on the same side of the base plate (1). A displacement seat (53) is slidably connected between the two slide rods (52). Two slide rods (54) are fixedly connected between the two displacement seats (53). The cutting component (7) is slidably connected between the two slide rods (54).

3. A precise cutting device for towel production as claimed in claim 1, characterized in that, The positioning frame (6) includes fixed sliding blocks (61) fixedly connected to both sides of the base plate (1), and two sliding rods (62) fixedly connected between the two fixed sliding blocks (61). The cutting piece (7) is slidably connected between the two sliding rods (62).

4. A precision cutting device for towel production as claimed in claim 2, wherein, The cutting component (7) includes a slider (71) slidably connected between two sliders (54). A horizontal plate (72) is fixedly connected to the bottom and top of one side of the slider (71). Two sliders (73) are fixedly connected between the two horizontal plates (72). An adjusting block (74) is slidably connected between the two sliders (73). An adjusting handle (75) is rotatably connected to the top of the adjusting block (74). The middle part of the adjusting handle (75) is threadedly connected to the adjacent horizontal plate (72). A cutting blade (76) is installed on one side of the adjusting block (74).

5. A precision cutting device for towel production as claimed in claim 4, characterized in that, The grip (9) includes two rods (91) fixedly connected to the top of the slider (71). A side grip plate (92) is inserted between the two rods (91) at the top of one slider (71), and a main grip plate (93) is inserted between the two rods (91) at the top of the other slider (71). A plurality of bars (94) are fixedly connected to one side of the side grip plate (92), and one end of the bars (94) is slidably connected to the main grip plate (93).

6. A precision cutting device for towel production as claimed in claim 5, characterized in that, A measuring frame (10) is installed between one side of the two horizontal plates (72) of the cutting component (7). One end of the gauge screw (8) is threaded to one of the measuring frames (10), and the middle part passes through the other measuring frame (10). The distance between the two measuring frames (10) is equal to the distance between the two cutting blades (76). Two locking nuts (11) are threaded to the middle of the gauge screw (8) at the adjacent measuring frame (10). A scale (12) is provided on one side of the gauge screw (8).

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