CN219121310U - Medical gauze piece deviation correcting and detecting device of double-channel high-speed folding machine - Google Patents
Medical gauze piece deviation correcting and detecting device of double-channel high-speed folding machine Download PDFInfo
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- CN219121310U CN219121310U CN202223104362.4U CN202223104362U CN219121310U CN 219121310 U CN219121310 U CN 219121310U CN 202223104362 U CN202223104362 U CN 202223104362U CN 219121310 U CN219121310 U CN 219121310U
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Abstract
The utility model discloses a correction detection device for medical gauze pieces of a double-channel high-speed folding machine, which comprises a traction roller, wherein a first gauze roll and a second gauze roll pass through a flanging mechanism and then bypass the upper surface of the traction roller; both sides of the traction roller are rotationally connected with the inner wall of the box body; the two sides of the inner wall of the box body are provided with a first sliding rod and a second sliding rod which are in sliding connection with the box body through linear bearings; one end of the first sliding rod is connected with the reciprocating mechanism. The device has solved current gauze folder and can't satisfy binary channels gauze and roll up the problem that needs hem in advance when rectifying, hem width need detect, and can't set up deviation correcting device's problem simultaneously between two sets of gauze rolls up of less interval, and this device is through having set up two sets of slide bars of crisscross reciprocating motion, and two sets of slide bars set up respectively in the front and back side of gauze roll up, has effectively utilized the space to carry out real-time supervision through the interval and the width of itself between the dynamic reciprocating structure to the gauze roll.
Description
Technical Field
The utility model relates to the field of medical product production equipment, in particular to a correction detection device for medical gauze pieces of a double-channel high-speed folding machine.
Background
Multiple folding procedures are needed in the processing process of medical gauze, manual folding or a single-channel cloth folding machine is usually adopted in the existing processing process, a folding main wheel on the existing single-channel cloth folding machine adopts a structure of a single slotting tool and a single shifting fork, and the folding machine cannot meet the high-speed discharging requirement; the company designs a double-channel high-speed gauze folding machine to realize the use requirement that the turnover discharging of the folding main wheel can not reach 6 or 8 sheets; during the operation of the folding machine, the first working procedure of the gauze roll after feeding needs to be folded, namely, the edges at two sides of the gauze roll are folded; after the edge is folded, the edge is pulled to the first rotary drum through the traction roller, at the moment, correction is required to be carried out on the gauze roll which is lifted up and down by the traction roller, the correction detection device in the prior art is often used for detecting by arranging a photoelectric sensor with a fixed position, only the relative position of the gauze roll can be detected to be correct, the distance between the two channels of gauze rolls after the edge is folded cannot be detected, and the width of the edge of the gauze roll cannot be detected to be correct; and the space between the two-channel gauze rolls is limited, and photoelectric sensors are difficult to be arranged at the edges of the two sides of the gauze rolls at the same time, so that the medical gauze piece deviation correcting and detecting device of the two-channel high-speed folding machine needs to be designed to solve the problems.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a correction detection device for medical gauze pieces of a dual-channel high-speed folding machine, which solves the problems that the existing gauze folding machine cannot meet the requirement of pre-flanging of dual-channel gauze rolls during correction, the flanging width needs to be detected, and a correction device cannot be arranged between two groups of gauze rolls with smaller spacing.
In order to realize the design, the utility model adopts the following technical scheme: a medical gauze piece deviation correcting and detecting device of a double-channel high-speed folding machine comprises a traction roller, wherein a first gauze roll and a second gauze roll pass through a flanging mechanism and then bypass the upper surface of the traction roller; both sides of the traction roller are rotationally connected with the inner wall of the box body; the two sides of the inner wall of the box body are provided with a first sliding rod and a second sliding rod which are in sliding connection with the box body through linear bearings; one end of the first sliding rod is connected with the reciprocating mechanism; the surface of the first sliding rod is sleeved with a first clamping block and a second clamping block, the side surface of the first clamping block is connected with a photoelectric sensor to be matched with one side edge of the first gauze roll, and the side surface of the second clamping block is connected with the photoelectric sensor to be matched with one side edge of the second gauze roll; the second sliding rod surface is sleeved with a third clamping block and a fourth clamping block, the side surface of the third clamping block is connected with a photoelectric sensor to be matched with the edge of the other side of the first gauze roll, and the side surface of the fourth clamping block is connected with the photoelectric sensor to be matched with the edge of the other side of the second gauze roll.
Further, the first sliding rod and the second sliding rod are arranged in parallel, the first sliding rod is arranged at the rear side of the gauze roll, and the second sliding rod is arranged at the front side of the gauze roll; the first gauze roll and the second gauze roll pass through between the two sliding rods.
Preferably, the two sides of the second clamping block and the third clamping block are connected with photoelectric sensors.
Further, the distance between the second clamping block and the third clamping block is the same as the moving distance of the reciprocating mechanism; when the reciprocating mechanism moves, the second sliding rod and the first sliding rod reversely slide, the photoelectric sensor on the other side of the second clamping block is matched with the right side of the first gauze roll, and the photoelectric sensor on the other side of the third clamping block is matched with the left side of the second gauze roll, so that dynamic detection of the space between two groups of gauze rolls is realized.
Further, the photosensor is preferably a photosensor of model EN18P-D1T100 NA.
Preferably, the reciprocating mechanism comprises a driving roller, one end of the driving roller is rotationally connected with the outer surface of the box body, and the other end of the driving roller is matched and connected with a driving mechanism of the high-speed folding machine through gear transmission.
Further, a plurality of rotary drums in the high-speed folding machine are driven by a motor and gears meshed with each other on the wallboard, and the driving roller is meshed with the gears on the wallboard through the gears, so that power is obtained.
Preferably, the outer surface of the driving roller is sleeved with a sleeve, and the surface of the sleeve is provided with an S-shaped annular groove.
Preferably, one end of the second sliding rod is connected with a rectangular connecting block, and the lower surface of the connecting block is connected with a supporting rod in sliding fit with the annular groove.
Preferably, one end of the first sliding rod is connected with a rectangular connecting block, one end of the rectangular connecting block is hinged with a telescopic sleeve rod, and the other end of the telescopic sleeve rod is hinged with the rectangular connecting block at one end of the second sliding rod; the center of the telescopic sleeve rod is rotationally connected with the vertical rod, and the vertical rod is fixedly connected with the outer surface of the box body.
Further, the telescopic loop bar comprises a hollow square tube in the middle, and rectangular extension bars are connected in sliding mode in openings at two ends of the square tube.
Compared with the prior art, the correction detection device for the medical gauze piece of the dual-channel high-speed folding machine has the following beneficial effects:
this device is through setting up the slide bar respectively at the gauze of binary channels book front side and rear side to set up the photoelectric sensor at both ends on the slide bar, and two sets of slide bars can dynamic reciprocating motion, thereby carry out the dynamic monitoring of rectifying to the outside edge and the inboard edge of two sets of gauze book, when having guaranteed that gauze book both sides position is correct, also can guarantee that the interval between the gauze book is correct, can judge the hem effect of place ahead hem process according to the distance condition between interval and the both sides simultaneously, avoid appearing the too much or too little condition of hem.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of the structure of the present utility model;
FIG. 3 is a schematic view of the reciprocating mechanism of the present utility model;
FIG. 4 is a side view of the reciprocating mechanism of the present utility model;
FIG. 5 is a graph showing the change in position of the vertical rod when the reciprocating mechanism rotates one revolution in actual operation;
in the figure: the folding mechanism 1, the traction roller 11, the first gauze roll 12, the box 13, the second gauze roll 14, the first sliding rod 21, the second sliding rod 22, the first clamping block 23, the second clamping block 24, the third clamping block 25, the fourth clamping block 26, the reciprocating mechanism 3, the driving roller 31, the sleeve 32, the annular groove 33, the supporting rod 34, the telescopic sleeve rod 4, the vertical rod 5 and the linear bearing 6.
The dashed lines and arrows in fig. 5 are schematic representations of the locus of change of position of the vertical bars.
Detailed Description
As shown in fig. 1-5, the deviation rectifying and detecting device for the medical gauze piece of the double-channel high-speed folding machine comprises a traction roller 11, wherein a first gauze roll 12 and a second gauze roll 14 pass through a flanging mechanism 1 and then bypass the upper surface of the traction roller 11; the two sides of the traction roller 11 are rotationally connected with the inner wall of the box body 13; the two sides of the inner wall of the box body 13 are provided with a first sliding rod 21 and a second sliding rod 22, and the first sliding rod 21 and the second sliding rod 22 are in sliding connection with the box body 13 through a linear bearing 6; one end of the first sliding rod 21 is connected with the reciprocating mechanism 3; the surface of the first sliding rod 21 is sleeved with a first clamping block 23 and a second clamping block 24, the side surface of the first clamping block 23 is connected with a photoelectric sensor to be matched with one side edge of the first gauze roll 12, and the side surface of the second clamping block 24 is connected with a photoelectric sensor to be matched with one side edge of the second gauze roll 14; the surface of the second sliding rod 22 is sleeved with a third clamping block 25 and a fourth clamping block 26, the side surface of the third clamping block 25 is connected with a photoelectric sensor to be matched with the edge of the other side of the first gauze roll 12, and the side surface of the fourth clamping block 26 is connected with a photoelectric sensor to be matched with the edge of the other side of the second gauze roll 14.
Further, a first slide bar 21 and a second slide bar 22 are arranged in parallel, the first slide bar 21 being at the rear side of the gauze roll, the second slide bar 22 being at the front side of the gauze roll; the first gauze roll 12 and the second gauze roll 14 pass between two sliding bars.
Preferably, photoelectric sensors are connected to both sides of the second clamping block 24 and the third clamping block 25.
Further, the distance between the second latch 24 and the third latch 25 is the same as the moving distance of the reciprocating mechanism 3; when the reciprocating mechanism 3 moves, the second sliding rod 22 and the first sliding rod 21 slide reversely, the photoelectric sensor on the other side of the second clamping block 24 is matched with the right side of the first gauze roll 12, and the photoelectric sensor on the other side of the third clamping block 25 is matched with the left side of the second gauze roll 14, so that dynamic detection of the spacing between two groups of gauze rolls is realized.
Further, the photosensor is preferably a photosensor of model EN18P-D1T100 NA.
Preferably, the reciprocating mechanism 3 comprises a driving roller 31, one end of the driving roller 31 is rotatably connected with the outer surface of the box 13, and the other end of the driving roller 31 is cooperatively connected with a driving mechanism of the high-speed folding machine through gear transmission.
Further, the plurality of rotary drums inside the high-speed folding machine are driven by the motor and the gears engaged with each other on the wall plate, and the driving roller 31 is engaged with the gears on the wall plate by the gears, thereby obtaining power.
Preferably, the outer surface of the driving roller 31 is sleeved with a sleeve 32, and the surface of the sleeve 32 is provided with an S-shaped annular groove 33.
Preferably, one end of the second sliding rod 22 is connected with a rectangular connecting block, and the lower surface of the connecting block is connected with a supporting rod 34 in sliding fit with the annular groove 33.
Preferably, one end of the first sliding rod 21 is connected with a rectangular connecting block, one end of the rectangular connecting block is hinged with a telescopic sleeve rod 4, and the other end of the telescopic sleeve rod 4 is hinged with a rectangular connecting block at one end of the second sliding rod 22; the center of the telescopic sleeve rod 4 is rotationally connected with the vertical rod 5, and the vertical rod 5 is fixedly connected with the outer surface of the box body 13.
Further, the telescopic sleeve rod 4 comprises a hollow square tube in the middle, and rectangular extension rods are connected in sliding mode in openings at two ends of the square tube.
The utility model provides a medical gauze piece deviation correcting and detecting device of a double-channel high-speed folding machine, which has the following working principle:
when the device is used, the reciprocating mechanism 3 drives the first sliding rod 21 to reciprocate, the first sliding rod 21 is hinged with the second sliding rod 22 through the telescopic sleeve rod 4 to form a lever structure, and meanwhile, the second sliding rod 22 can reversely slide for the same distance, so that a plurality of photoelectric switches on the sliding rod are driven to dynamically monitor, the edge positions and the intervals of two sides of two groups of gauze rolls are continuously monitored, and the purpose of deviation rectifying and detecting is achieved.
The foregoing embodiments are merely preferred embodiments of the present utility model, and should not be construed as limiting the present utility model, and the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without collision. The protection scope of the present utility model is defined by the claims, and the protection scope includes equivalent alternatives to the technical features of the claims. I.e., equivalent replacement modifications within the scope of this utility model are also within the scope of the utility model.
Claims (6)
1. A medical gauze piece deviation correcting and detecting device of a double-channel high-speed folding machine comprises a traction roller (11), wherein a first gauze roll (12) and a second gauze roll (14) pass through a flanging mechanism (1) and then bypass the upper surface of the traction roller (11); both sides of the traction roller (11) are rotationally connected with the inner wall of the box body (13); the method is characterized in that: the two sides of the inner wall of the box body (13) are provided with a first sliding rod (21) and a second sliding rod (22), and the first sliding rod (21) and the second sliding rod (22) are in sliding connection with the box body (13) through a linear bearing (6); one end of the first sliding rod (21) is connected with the reciprocating mechanism (3); the surface of the first sliding rod (21) is sleeved with a first clamping block (23) and a second clamping block (24), the side surface of the first clamping block (23) is connected with a photoelectric sensor to be matched with one side edge of the first gauze roll (12), and the side surface of the second clamping block (24) is connected with the photoelectric sensor to be matched with one side edge of the second gauze roll (14); the surface of the second sliding rod (22) is sleeved with a third clamping block (25) and a fourth clamping block (26), the side surface of the third clamping block (25) is connected with a photoelectric sensor to be matched with the edge of the other side of the first gauze roll (12), and the side surface of the fourth clamping block (26) is connected with the photoelectric sensor to be matched with the edge of the other side of the second gauze roll (14).
2. The dual-channel high-speed folder medical gauze piece deviation rectifying and detecting device according to claim 1, wherein the device comprises: photoelectric sensors are connected to two sides of the second clamping block (24) and the third clamping block (25).
3. The dual-channel high-speed folder medical gauze piece deviation rectifying and detecting device according to claim 1, wherein the device comprises: the reciprocating mechanism (3) comprises a driving roller (31), one end of the driving roller (31) is rotationally connected with the outer surface of the box body (13), and the other end of the driving roller (31) is matched and connected with a driving mechanism of the high-speed folding machine through gear transmission.
4. The dual-channel high-speed folder medical gauze piece deviation rectifying and detecting device according to claim 3, wherein: a sleeve (32) is sleeved on the outer surface of the driving roller (31), and an S-shaped annular groove (33) is formed in the surface of the sleeve (32).
5. The dual-channel high-speed folder medical gauze piece deviation rectifying and detecting device according to claim 4, wherein: one end of the second sliding rod (22) is connected with a rectangular connecting block, and the lower surface of the connecting block is connected with a supporting rod (34) in sliding fit with the annular groove (33).
6. The dual-channel high-speed folder medical gauze piece deviation rectifying and detecting device according to claim 1, wherein the device comprises: one end of the first sliding rod (21) is connected with a rectangular connecting block, one end of the rectangular connecting block is hinged with a telescopic sleeve rod (4), and the other end of the telescopic sleeve rod (4) is hinged with the rectangular connecting block at one end of the second sliding rod (22); the center of the telescopic sleeve rod (4) is rotationally connected with the vertical rod (5), and the vertical rod (5) is fixedly connected with the outer surface of the box body (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104362.4U CN219121310U (en) | 2022-11-22 | 2022-11-22 | Medical gauze piece deviation correcting and detecting device of double-channel high-speed folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223104362.4U CN219121310U (en) | 2022-11-22 | 2022-11-22 | Medical gauze piece deviation correcting and detecting device of double-channel high-speed folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219121310U true CN219121310U (en) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223104362.4U Active CN219121310U (en) | 2022-11-22 | 2022-11-22 | Medical gauze piece deviation correcting and detecting device of double-channel high-speed folding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219121310U (en) |
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- 2022-11-22 CN CN202223104362.4U patent/CN219121310U/en active Active
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