CN216838693U - Convenient-to-adjust cutting device for mask machine - Google Patents

Abstract

The utility model provides a gauze mask machine is with cutting device convenient to adjust, including the pay-off base, pay-off base intermediate position is equipped with cuts the groove, the pay-off base has seted up the spout near cutting groove bottom inner wall, spout inner wall sliding connection has two sliders, equal fixedly connected with cutter frame in two slider top one sides, the cutter frame has seted up the cutter fluting near the lateral wall of pay-off one side of pay-off base, the position dismantlement that the cutter frame is close to cutter fluting is equipped with the cutting sword, it has two scale framves to cut one side inner wall welded connection that the groove is close to the cutting sword, drive two cutter frames and cut the sword through positive and negative screw rod and carry out equidistant mutual displacement, then aim at the scale, and then conveniently adjust different sizes that cut when producing, mounting means through the plug, and then conveniently change the cutting sword, promote the convenience of changing, promote the speed of changing the cutting sword.

Description

Convenient-to-adjust cutting device for mask machine

Technical Field

The utility model relates to the technical field of mask production, in particular to a cutting device convenient to adjust for a mask machine.

Background

The mask is a protective article which is manufactured by overlapping a plurality of layers of protective cloth and then forming, the mask is covered outside the mouth and the nose when in use, and the two sides of the mask are hung on the two ears to be fixed.

At present at the in-process of gauze mask manufacturing, need cut the required cloth of production and be the width that needs, and then conveniently make different specification and dimension's gauze mask, but the cloth size that a gauze mask machine cut now is mostly fixed, the inconvenient regulation that carries out different specifications and cut, and then cause manufacturing cost higher, cut the sword that cuts that uses simultaneously, can become blunt after long-term use, and it is comparatively troublesome now to change the mode of cutting the sword, consequently, cause production efficiency's reduction.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: when the existing mask machine cuts cloth, the width size of the cloth is inconvenient to adjust, the practicability is low, and the operation cost is high.

The technical scheme adopted by the utility model for solving the technical problem is as follows: the utility model provides a cutting device that gauze mask machine was convenient for adjust, includes the pay-off base, pay-off base intermediate position is equipped with cuts the groove, the pay-off base is close to the inner wall of cutting groove bottom and has seted up the spout, spout inner wall sliding connection has two sliders, two the equal fixedly connected with cutter frame in slider top one side, the cutter frame is close to the lateral wall of pay-off one side of pay-off base and has seted up the cutter fluting, the position dismantlement that the cutter frame is close to the cutter fluting is equipped with the cutter, it has two scale framves to cut one side inner wall welded connection that the groove is close to the cutter.

As a preferred technical scheme, a positive and negative screw rod penetrates through and is in threaded sliding connection between the two cutter frames, the two ends of the positive and negative screw rod are respectively in welding connection with a limiting knob, and cutting production of different sizes can be conveniently carried out by the device through equidistant adjustment of the positive and negative screw rods, so that the practicability and the working efficiency of the mask machine are improved.

As a preferred technical scheme, a transparent scale is obliquely arranged between the two scale frames, scales are arranged on the surface of the transparent scale and symmetrically arranged by dividing the scales on two sides by a central line, and a scale needle is welded and connected to the outer wall of the top of one side, close to the transparent scale, of the cutting tool rest, so that the distance and the size can be adjusted more accurately and conveniently, and the product quality is improved.

According to the preferable technical scheme, a base groove is formed in the inner wall of the bottom, close to the cutter groove, of the cutter frame, a row of springs are connected to the inner wall of the base groove in a welding mode, the other end of each spring is connected with the corresponding cutter seat in a welding mode, the cutting cutters are connected with the cutter seats in a plug-in mode, and the cutting cutters are jacked up to be convenient to plug, disassemble, assemble and replace.

As a preferred technical scheme of the utility model, a slot is formed in one side of the cutter frame, which is close to the top of the cutter groove, in a penetrating manner, a top cover is inserted and connected in the slot, the top cover is connected with one end of the top of the cutter in a sleeved manner, a fixing column is welded and connected to one side of the top cover, which is opposite to the inner wall of the slot, a fixing slot is formed in the position of the slot, which is opposite to the fixing column, and the fixing column and the fixing slot are mutually meshed and connected in a plugging manner, so that the cutter can be conveniently fixed, dismounted and mounted.

The utility model has the following advantages:

the two cutter holders and the cutting knives are driven by the positive and negative screws to move equidistantly and mutually, and then the scales are aligned, so that different cutting sizes can be adjusted conveniently during production; through the mounting means of plug, and then conveniently change cutting knife, promote the convenience of change, promote the speed of changing cutting knife.

Drawings

FIG. 1 is a side cross-sectional structural schematic view of a preferred embodiment of the present invention;

FIG. 2 is a schematic top view of a preferred embodiment of the present invention;

FIG. 3 is an enlarged schematic view of FIG. 1 at A;

fig. 4 is an enlarged schematic structural view of fig. 1 at B according to a preferred embodiment of the present invention.

Description of reference numerals: 1. a feeding base; 2. cutting a groove; 3. a chute; 4. a slider; 5. A cutter frame; 6. slotting by a cutter; 7. cutting knife; 8. a scale frame; 9. a positive and negative screw; 10. A limit knob; 11. a transparent scale; 12. a scale needle; 13. a base groove; 14. a spring; 15. A cutter seat; 16. a slot; 17. a top cover; 18. fixing a column; 19. and fixing the grooves.

Detailed Description

The utility model will be further explained with reference to the drawings.

Please refer to fig. 1-4 in combination, a convenient-to-adjust cutting device for a mask machine comprises a feeding base 1, a cutting groove 2 is arranged in the middle of the feeding base 1, a sliding groove 3 is formed in the inner wall of the bottom of the cutting groove 2 and close to the feeding base 1, two sliding blocks 4 are slidably connected to the inner wall of the sliding groove 3, a cutting knife rest 5 is fixedly connected to one side of the top of each sliding block 4, the cutting knife 7 is convenient to replace and fix, a cutting knife slot 6 is formed in the side wall, close to the feeding side of the feeding base 1, of the cutting knife rest 5, a cutting knife 7 is detachably arranged at the position, close to the cutting knife slot 6, of the cutting knife rest 5, two scale frames 8 are connected to the inner wall of one side, close to the cutting knife 7, and the cloth required by processing of different sizes can be accurately adjusted and cut through an equidistant adjusting mode.

Wherein, the top of cutter frame 5 runs through and threaded connection has positive and negative screw rod 9, positive and negative screw rod 9 both ends fixedly connected with limit knob 10, through rotating limit knob 10 and positive and negative screw rod 9, and then make things convenient for the quick size that adjusts and cut of equidistance, promote the convenience of adjusting production, be equipped with transparent scale 11 between another scale frame 8 of scale frame 8 relatively, cutter frame 5 top outer wall welded connection has scale needle 12, use the central line as the benchmark through transparent scale 11, to both sides extension symmetry scale, and then conveniently cut more accuracy of sword 7 when adjusting.

Wherein, one end of the bottom of the cutting knife 7 is connected with a cutting knife seat 15 in an inserting way, a base groove 13 is arranged at the position of the bottom of the cutting knife slot 6 close to the cutting knife seat 15, a spring 14 is connected between the bottom of the cutting knife seat 15 and the inner wall of the base groove 13 in a welding way, when the cutting knife 7 is disassembled, the cutting knife seat 15 is driven to rebound by the spring 14, the cutting knife 7 is popped out from the cutting knife rest 5, and then the disassembly is convenient, one end of the top of the cutting knife 7 is connected with a top cover 17 in a sleeved way, a slot 16 is arranged at the position of the cutting knife rest 5 close to the top of the cutting knife 7 in a penetrating way, the top cover 17 is connected with the slot 16 in an inserting way, a fixing groove 19 is arranged on the inner wall of one side of the top cover 17 at the top of the slot 16, a fixing column 18 is connected with one side of the top cover 17 in an inserting way, the cutting knife 7 is installed in a sleeved and limited way through the top cover 17, and then the cutting knife 7 is ensured to be more convenient and stable installation, meanwhile, the disassembly is convenient.

The working principle is as follows: when the cutting knife is used, the limiting knobs 10 at any end of the two ends of the positive and negative screw rods 9 are rotated by hands, then the cutting knife rest 5 slides in a threaded manner through the positive and negative screw rods 9, meanwhile, the sliding blocks 4 at the bottom slide in the sliding grooves 3, so that the cutting knife rest 5 can be adjusted inwards or outwards at equal intervals, when the adjustment size is determined, the scale needles 12 are aligned with scales on the inclined transparent scale 11, the reading mode of the transparent scale 11 is that scales which extend outwards and are arranged in a mirror image mode are respectively carved on two sides by taking the central line as the original point, if cloth needs to be cut to be ten centimeters, the scale needles 12 penetrating through one side are aligned with five centimeters on one side of the transparent scale 11, so that the adjustment is convenient and accurate, when the cutting knife 7 is used for a long time and becomes blunt, the top cover 17 is pulled out of the slot 16 from the upper side of the cutting knife rest 5, at the fixing column 18 is pulled out of the fixing slot 19, at the moment, the top cover 17 is relieved from the upper part of the cutting knife 7 for limiting, the spring 14 below drives the cutting knife seat 15 to slide upwards in the base groove 13, the top of the cutting knife 7 is popped out from the slot 16, then the cutting knife 7 is pulled upwards by the same hand to be pulled out from the cutting knife seat 15 and the cutting knife groove 6, and then the replacement of a new cutting knife 7 can be completed.

Claims (5)

1. The utility model provides a cutting device that gauze mask machine was convenient for adjust which characterized in that includes: pay-off base (1), pay-off base (1) intermediate position is equipped with cuts groove (2), pay-off base (1) is close to cuts groove (2) bottom inner wall and has seted up spout (3), spout (3) inner wall sliding connection has two slider (4), two equal fixedly connected with cutter frame (5) in slider (4) top one side, cutter frame (5) are close to the lateral wall on one side of the pay-off of pay-off base (1) and have seted up cutter fluting (6), cutter frame (5) are close to the position dismantlement of cutter fluting (6) and are equipped with cutting knife (7), cut groove (2) are close to one side inner wall welded connection who cuts knife (7) and have two scale framves (8).

2. The conveniently adjustable cutting device for a mask machine according to claim 1, wherein a forward and backward screw rod (9) is connected between the two cutting tool holders (5) in a penetrating and threaded sliding manner, and both ends of the forward and backward screw rod (9) are connected with limit knobs (10) in a welding manner.

3. The adjustable cutting device for the mask machine as claimed in claim 1, wherein a transparent scale (11) is obliquely arranged between the two scale frames (8), the surface of the transparent scale (11) is provided with scales, the scales are symmetrically arranged by dividing the scale on two sides of a central line, and the outer wall of the top of one side of the cutter frame (5) close to the transparent scale (11) is welded with a scale needle (12).

4. The adjustable cutting device for the mask machine as claimed in claim 1, wherein the cutting knife holder (5) is provided with a base groove (13) near the bottom inner wall of the cutting knife slot (6), the inner wall of the base groove (13) is welded with a row of springs (14), the other end of the springs (14) is welded with a cutting knife holder (15), and the cutting knife (7) is connected with the cutting knife holder (15) in a plugging manner.

5. The conveniently-adjusted cutting device for the mask machine according to claim 1, wherein a slot (16) is formed in one side of the cutter holder (5) close to the top of the cutter slot (6), a top cover (17) is inserted and pulled in the slot (16), the top cover (17) is connected with one end of the top of the cutter (7) in a sleeved mode, a fixing column (18) is welded and connected to one side of the top cover (17) opposite to the inner wall of the slot (16), a fixing groove (19) is formed in the position of the slot (16) opposite to the fixing column (18), and the fixing column (18) and the fixing groove (19) are meshed with each other and connected in a plugged mode.

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