CN210795206U - Three-folding machine for gauze - Google Patents

Three-folding machine for gauze Download PDF

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Publication number
CN210795206U
CN210795206U CN201921582130.5U CN201921582130U CN210795206U CN 210795206 U CN210795206 U CN 210795206U CN 201921582130 U CN201921582130 U CN 201921582130U CN 210795206 U CN210795206 U CN 210795206U
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CN
China
Prior art keywords
gauze
roller
work
discharging
groove
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201921582130.5U
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Chinese (zh)
Inventor
高家利
高顺和
高宏斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhan Meitaikang Medical Materials Co Ltd
Original Assignee
Wuhan Meitaikang Medical Materials Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhan Meitaikang Medical Materials Co Ltd filed Critical Wuhan Meitaikang Medical Materials Co Ltd
Priority to CN201921582130.5U priority Critical patent/CN210795206U/en
Application granted granted Critical
Publication of CN210795206U publication Critical patent/CN210795206U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to a gauze three-folding machine, which belongs to the field of gauze production equipment and comprises a feeding frame, a material turning frame and a material receiving frame, wherein the feeding frame is provided with a feeding roller, the material turning frame is arranged at one side of the feeding frame, the material turning frame is provided with a first turning plate and a second turning plate, the material receiving frame is arranged at one side of the material turning frame away from the material receiving frame, the material receiving frame is provided with two driving rollers, the two driving rollers are arranged side by side and mutually attached, and the material receiving frame is provided with the material receiving roller between the two driving rollers; the utility model has the advantages of folding the gauze into three layers.

Description

Three-folding machine for gauze
Technical Field
The utility model belongs to the technical field of gauze production facility technique and specifically relates to a gauze seventy percent discount machine is related to.
Background
The gauze is a silk fabric with sparse warp and weft and light weight, has various varieties, is widely applied to the industrial field and the medical field, and is usually folded according to the requirements of different fields on the number and thickness of layers of the gauze. The medical absorbent gauze is an essential consumable used in hospitals and even in daily life of people, and has huge consumption. Due to the particularity of the use and the higher quality requirements of the products, particularly the export products, the requirements of the processing technology are more and more strict. When the medical absorbent gauze is produced, the gauze is usually folded by a folding device to obtain a product.
The current Chinese patent with the publication number of CN207483021U discloses a gauze folding machine for producing a gauze mask, and the key points of the technical scheme are as follows: comprises a device body; the device body comprises holding frame, folding device and guiding axle, the guiding axle front end is provided with the blowing pole, and blowing pole bottom is provided with the pivot, and the pivot is located and holds a upside, the guiding axle is provided with two, and just two guiding axle bottoms all are provided with the gear, sliding connection between the gear, the gear bottom is connected with the motor, guiding axle one side is provided with folding device, the folding device upside is provided with the folded plate, all be provided with the lantern ring to the folded plate four corners, folding device one side is provided with first pinch roller, first pinch roller one side is provided with the second pinch roller, first pinch roller and second pinch roller are located the support upside. This gauze folder is used in gauze production can carry out the fifty percent discount to the gauze of transmission gradually through to the folded plate, and last first pinch roller and second pinch roller roll folding fashioned gauze, can avoid the fifty percent discount to appear the deviation.
However, it has disadvantages in that: above-mentioned technical scheme only is used for a two-layer product of a book, and along with the continuous improvement of the requirement to the gauze number of piles, to the gauze that needs to fold to the three-layer, above-mentioned gauze folder for gauze production is then not suitable.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gauze seventy percent discount machine has and can fold the gauze into the advantage of three-layer.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a three gauze folding machine, includes material loading frame, material turning frame and receives the material frame, be provided with the material loading roller on the material loading frame, the material turning frame sets up in one side of material loading frame, be provided with first folded plate and second folded plate on the material turning frame, receive the material frame and set up the one side of keeping away from receiving the material frame at the material turning frame, receive and be provided with two driving rollers on the material loading frame, two the driving roller sets up side by side and laminates each other, receive on the material loading frame and be located and install the receipts material roller between two driving rollers.
By adopting the technical scheme, the gauze to be folded enters the material turning frame from the feeding roller, the first turning plate is turned over for the first time, one side edge of the gauze to be folded is turned over for one third of the width of the gauze inwards, the turned-over gauze continues to enter the second turning plate after passing through the middle roller at the bottom of the first turning plate, is folded on the second turning plate, then enters the material receiving frame after passing through the middle roller at the bottom of the second cloth plate, and is wound on the material receiving roller under the driving of the driving roller.
The utility model discloses further set up to: the both ends of receipts material roller all are provided with the bearing, receive on the work or material rest and be located the top of bearing and all set up a bar groove that supplies the bearing to pass through along self direction of height, the bar groove is located the interior common tangent line of two drive rolls.
Through adopting above-mentioned technical scheme, set up the bearing through the both ends at receipts material roller, make the middle part and the both ends of receiving the material roller can take place relative rotation, to receiving under the spacing condition in material roller both ends, receive the material roller still can take place to rotate under the drive of two driving rollers, through set up the bar groove on receiving the work or material rest, made things convenient for spacing to the bearing, avoided the bearing to take place to control to rock to a certain extent.
The utility model discloses further set up to: the material receiving frame is provided with a material receiving roller, the material receiving roller is arranged on the material receiving frame.
Through adopting above-mentioned technical scheme, set up hold-down mechanism through the both sides at receipts material roller, realize compressing tightly the bearing of receiving material roller both sides to avoided the bearing to take place to rock from top to bottom to a certain extent.
The utility model discloses further set up to: the pressing block comprises a first supporting block and a second supporting block, a mounting groove is formed in the bottom of the first supporting block, a tightening spring is mounted in the mounting groove, the second supporting block is fixedly arranged at one end, far away from the bottom wall of the mounting groove, of the tightening spring, and an arc-shaped groove attached to the bearing is formed in the bottom of the second supporting block.
Through adopting above-mentioned technical scheme, through seting up the mounting groove on first piece to with the second piece and the spring fixed connection in the mounting groove, made things convenient for compressing tightly receiving the material roller, when the gauze number of piles on receiving the material roller increases, the length direction rebound along the strip groove of bearing on receiving the material roller, the second piece removes in to the mounting groove, with the thickness of the gauze on the adaptation receiving roller, makes the arc wall on the second piece support tightly with the bearing all the time.
The utility model discloses further set up to: the outer wall of the bearing outer ring is provided with a rotation stopping groove, and the second support block is provided with a rotation stopping block on the inner wall of the arc-shaped groove.
Through adopting above-mentioned technical scheme, through set up on the inner wall of arc wall and end the commentaries on classics piece to end the commentaries on classics piece and insert the commentaries on classics inslot that ends of seting up on the bearing, realize the injecing to bearing and second prop up a relative position, prevent that the bearing from taking place to rotate when receiving the material roller and rotate, the influence is received the material effect.
The utility model discloses further set up to: and a discharging mechanism is also arranged on the material receiving frame and on one side of the material receiving roller.
Through adopting above-mentioned technical scheme, through setting up discharge mechanism on receiving the material frame, after the gauze was coiled appointed thickness on receiving the material roller, cut the gauze, then will receive the material roller and take out, with gauze and coil stock roller separation on discharge mechanism, compare in artifical manual with gauze and coil stock roller separate, reduced artifical intensity of labour through setting up discharge mechanism, made things convenient for the separation process.
The utility model discloses further set up to: the discharging mechanism comprises a discharging cylinder, a piston rod of the discharging cylinder is connected with a discharging block, a discharging groove is formed in the material collecting frame, and the discharging block is arranged in the discharging groove in a sliding mode.
By adopting the technical scheme, the discharging cylinder is started, the discharging block is driven to move towards the direction close to the discharging cylinder in the process that the piston rod of the discharging cylinder contracts, and the discharging block drives the material receiving roller to move, so that the material receiving roller and the gauze are conveniently separated.
The utility model discloses further set up to: the one end of receipts material roller is provided with cylindrical boss, unload and set up the holding tank that supplies cylindrical boss to place on the material piece, all be provided with the dog on the both sides wall of holding tank.
Through adopting above-mentioned technical scheme, set up cylindrical boss through the one end at receiving the material roller, when unloading, place cylindrical boss in the holding tank on the piece of unloading to make dog and cylindrical looks butt, when the piston rod of the cylinder of unloading drives the piece of unloading and removes, the piece of unloading drives the cylindrical boss removal on receiving the material roller, so that will receive material roller and gauze separation.
The utility model discloses further set up to: one end of the material receiving roller, which is far away from the cylindrical boss, is provided with a circular truncated cone-shaped boss, the diameter of the upper bottom surface of the circular truncated cone-shaped boss is equal to that of the material receiving roller, and the diameter of the lower bottom surface of the circular truncated cone-shaped boss is equal to that of the bearing.
Through adopting above-mentioned technical scheme, set up round platform shape boss through the one end of keeping away from cylindrical boss receiving the material roller, the gauze reachs the bearing position through round platform shape boss, then with receive the material roller separation, has made things convenient for the separation of gauze with receiving the material roller through setting up round platform shape boss, plays the guard action to the gauze simultaneously, has avoided the gauze to a certain extent and has taken place to damage with the in-process of receiving the material roller separation.
To sum up, the utility model discloses following beneficial effect has:
1. the utility model realizes the double folding of the cloth to be folded by arranging the first folding plate and the second folding plate on the material turnover frame, thereby obtaining three layers of gauze to meet the production requirement;
2. the utility model realizes the compression of the bearings at the two sides of the material receiving roller by arranging the compression mechanisms at the two ends of the material receiving roller, thereby avoiding the vertical shaking of the bearings to a certain extent;
3. the utility model discloses a set up shedding mechanism on receiving the work or material rest, made things convenient for and separated gauze and coiling roller, reduced artifical intensity of labour.
Drawings
Fig. 1 is a first structural schematic diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a material receiving frame according to an embodiment of the present invention;
fig. 3 is a schematic structural view of a material receiving roller according to an embodiment of the present invention;
fig. 4 is a schematic structural diagram of a compact block according to an embodiment of the present invention;
FIG. 5 is an enlarged view of section A of FIG. 2;
FIG. 6 is a schematic structural view of the gauze after being folded by the first folding plate;
fig. 7 is a schematic structural view of the gauze after being folded by the second folding plate.
Reference numerals: 1. a feeding frame; 11. a feeding roller; 2. a material turning frame; 21. a first flap plate; 22. a second flap plate; 3. a material receiving frame; 31. a drive roll; 32. a material receiving roller; 321. a bearing; 3211. a rotation stopping groove; 322. a cylindrical boss; 323. a boss in a shape of a circular truncated cone; 4. a hold-down mechanism; 41. a pressing cylinder; 42. a compression block; 421. a first support block; 4211. mounting grooves; 4212. the spring is tightly propped; 422. a second branch block; 4221. an arc-shaped slot; 4222. a rotation stopping block; 5. a discharge mechanism; 51. a discharge cylinder; 52. unloading the material block; 521. accommodating grooves; 522. and a stop block.
Detailed Description
The technical solution of the embodiment of the present invention will be described below with reference to the accompanying drawings.
As shown in fig. 1, a three-folding machine for gauze comprises a feeding frame 1, a material turning frame 2 and a material receiving frame 3, wherein a feeding roller 11 is arranged on the feeding frame 1, the material turning frame 2 is arranged on one side of the feeding frame 1, a first turning plate 21 and a second turning plate 22 are arranged on the material turning frame 2, the first turning plate 21 and the second turning plate 22 are respectively used for turning over the gauze to be folded twice, a material receiving frame 3 is arranged on one side of the material turning frame 2 away from the material receiving frame 3, two driving rollers 31 are arranged on the material receiving frame 3, the two driving rollers 31 are arranged side by side and mutually attached, a material receiving roller 32 is arranged on the material receiving frame 3 and between the two driving rollers 31, the material receiving roller 32 is abutted against the two driving rollers 31, when the two driving rollers 31 rotate, the material receiving roller 32 is driven to synchronously rotate, the gauze to be folded enters the material turning frame 2 from the feeding roller 11, the first turning plate 21 is turned over, one side edge of the gauze to be folded is turned over one third of the width of the gauze (as shown in The folded gauze continuously enters the second folding plate 22 after passing through the middle roller at the bottom of the first folding plate 21, is folded on the second folding plate 22, is folded by one third of the width of the gauze inwards at the side edge at the other side (as shown in fig. 7), enters the material receiving frame 3 after passing through the middle roller at the bottom of the second folding plate, and is wound on the material receiving roller 32 under the driving of the driving roller 31.
As shown in fig. 2 and 3, the both ends of receiving material roller 32 all are provided with bearing 321, receive the material frame 3 and all set up a bar groove that supplies bearing 321 to pass through along self direction of height in the top that just is located bearing 321, the bar groove is located two drive roll 31's interior common tangent line, receive the material frame 3 and all be provided with hold-down mechanism 4 in the top that just is located the bar groove, hold-down mechanism 4 is including compressing tightly cylinder 41, fixedly connected with compact heap 42 on compressing tightly cylinder 41's the piston rod, compact heap 42 slides and sets up at the bar inslot.
The material receiving roller 32 is driven by the two driving rollers 31 to rotate, and in the rotating process, the strip-shaped groove on the material receiving frame 3 and the pressing block 42 in the strip-shaped groove limit the material receiving roller 32 so as to avoid the material receiving roller 32 from shaking; the bearings 321 are arranged at the two ends of the material receiving roller 32, so that the middle part of the material receiving roller 32 can rotate relative to the bearings 321 at the two ends, and the material receiving roller 32 can still rotate under the driving of the two driving rollers 31 under the condition that the two ends of the material receiving roller 32 are limited.
As shown in fig. 3 and 4, the pressing block 42 is composed of a first supporting block 421 and a second supporting block 422, the top of the first supporting block 421 is fixedly connected to the piston rod of the pressing cylinder 41, the bottom of the first supporting block 421 is provided with an installation groove 4211, a resisting spring 4212 is installed in the installation groove 4211, the second supporting block 422 is fixedly arranged at one end of the resisting spring 4212 far away from the bottom wall of the installation groove 4211, when the number of layers of gauze on the material receiving roller 32 increases, the bearing 321 on the material receiving roller 32 moves upwards along the length direction of the strip-shaped groove along with the material receiving roller 32, and the second supporting block 422 moves towards the installation groove 4211 to adapt to the thickness of the gauze on the material receiving roller 32, so that the arc-shaped groove 4221 on the second supporting block 422 is always pressed against the bearing 321; the bottom of the second support block 422 is provided with an arc groove 4221 attached to the bearing 321, the inner wall of the arc groove 4221 is provided with a rotation stopping block 4222, the outer wall of the outer ring of the bearing 321 is provided with a rotation stopping groove 3211 for inserting the rotation stopping block 4222, when the material receiving roller 32 is installed, the rotation stopping groove 3211 formed in the bearing 321 faces upwards, the pressing block 42 moves downwards and the rotation stopping block 4222 is inserted into the rotation stopping groove 3211 formed in the bearing 321, the relative position of the bearing 321 and the second support block 422 is limited, the bearing 321 is prevented from rotating when the material receiving roller 32 rotates, and the material receiving effect is influenced.
As shown in fig. 2 and 5, a discharging mechanism 5 is further disposed on the material receiving frame 3 and on one side of the material receiving roller 32, when gauze is wound on the material receiving roller 32 to a specified thickness, the gauze is cut off, the material receiving roller 32 is taken out, the gauze is separated from the material receiving roller on the discharging mechanism 5, the discharging mechanism 5 includes a discharging cylinder 51, a piston rod of the discharging cylinder 51 is connected with a discharging block 52, a discharging slot is disposed on the material receiving frame 3, the discharging block 52 is slidably disposed in the discharging slot, one end of the material receiving roller 32 is provided with a cylindrical boss 322, the discharging block 52 is provided with a receiving slot 521 for the cylindrical boss 322 to be disposed, two side walls of the receiving slot 521 are both provided with stoppers, when discharging, the cylindrical boss 322 is disposed in the receiving slot 521 on the discharging block 52 and abuts against the cylinder, when the piston rod of the discharging cylinder 51 drives the discharging block 52 to move, the discharging block 52 drives the cylindrical boss 322 on the material receiving roller 32 to move, to facilitate separation of the take-up roll 32 from the scrim.
As shown in fig. 2 and 3, one end of the material receiving roller 32, which is far away from the cylindrical boss 322, is provided with a truncated cone-shaped boss 323, the diameter of the upper bottom surface of the truncated cone-shaped boss 323 is equal to that of the material receiving roller 32, the diameter of the lower bottom surface of the truncated cone-shaped boss 323 is equal to that of the bearing 321, gauze enters from the upper bottom surface of the truncated cone-shaped boss 323, reaches the position of the bearing 321 through the lower bottom surface of the cylindrical boss 322, and then is separated from the material receiving roller 32.
The specific working process is as follows: the gauze to be folded enters the material turning frame 2 from the feeding roller 11, is turned over for the first time on the first turning plate 21, one side edge of the gauze to be folded is turned over for one third of the width of the gauze inwards, the turned-over gauze continues to enter the second turning plate 22 after passing through the middle roller at the bottom of the first turning plate 21, is folded on the second turning plate 22, then enters the material receiving frame 3 after passing through the middle roller at the bottom of the second cloth plate, and is wound on the material receiving roller 32 under the driving of the driving roller 31.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims (9)

1. A three gauze folding machine is characterized in that: including last work or material rest (1), work or material rest (2) and receipts work or material rest (3), it is provided with material loading roller (11) on work or material rest (1) to go up, work or material rest (2) set up the one side at last work or material rest (1), be provided with first folded plate (21) and second folded plate (22) on work or material rest (2), receive work or material rest (3) and set up the one side of keeping away from receiving work or material rest (3) in work or material rest (2), be provided with two drive rolls (31) on receiving work or material rest (3), two drive roll (31) set up side by side and laminate each other, receive on work or material rest (3) and be located and install between two drive rolls (31) and receive material roller (32).
2. The gauze three-folding machine according to claim 1, characterized in that: both ends of receiving material roller (32) all are provided with bearing (321), receive on work or material rest (3) and be located the top of bearing (321) and all set up a bar groove that supplies bearing (321) to pass through along self direction of height, the bar groove is located the interior common tangent line of two driving rollers (31).
3. The gauze three-folding machine according to claim 2, characterized in that: receive on work or material rest (3) and be located the both sides of receiving material roller (32) and all be provided with hold-down mechanism (4), hold-down mechanism (4) are including compressing tightly cylinder (41), fixedly connected with compact heap (42) on the piston rod of compressing tightly cylinder (41), compact heap (42) slide to be set up in the bar inslot.
4. The gauze tri-folding machine of claim 3, characterized in that: the pressing block (42) comprises a first supporting block (421) and a second supporting block (422), a mounting groove (4211) is formed in the bottom of the first supporting block (421), a resisting spring (4212) is installed in the mounting groove (4211), the second supporting block (422) is fixedly arranged at one end, far away from the bottom wall of the mounting groove (4211), of the resisting spring (4212), and an arc-shaped groove (4221) attached to a bearing (321) is formed in the bottom of the second supporting block (422).
5. The gauze tri-folding machine of claim 4, characterized in that: the outer wall of the outer ring of the bearing (321) is provided with a rotation stopping groove (3211), and the inner wall of the second support block (422) which is located on the arc-shaped groove (4221) is provided with a rotation stopping block (4222).
6. The gauze three-folding machine according to claim 1, characterized in that: and a discharging mechanism (5) is also arranged on the material receiving frame (3) and on one side of the material receiving roller (32).
7. The gauze tri-folding machine of claim 6, characterized in that: the discharging mechanism (5) comprises a discharging cylinder (51), a piston rod of the discharging cylinder (51) is connected with a discharging block (52), a discharging groove is formed in the material collecting frame (3), and the discharging block (52) is arranged in the discharging groove in a sliding mode.
8. The gauze tri-folding machine of claim 7, characterized in that: one end of the material receiving roller (32) is provided with a cylindrical boss (322), the discharging block (52) is provided with an accommodating groove (521) for the cylindrical boss (322) to be placed, and two side walls of the accommodating groove (521) are provided with stop blocks (522).
9. The gauze tri-folding machine of claim 8, characterized in that: one end, far away from the cylindrical boss (322), of the material receiving roller (32) is provided with a truncated cone-shaped boss (323), the diameter of the upper bottom surface of the truncated cone-shaped boss (323) is equal to that of the material receiving roller (32), and the diameter of the lower bottom surface of the truncated cone-shaped boss is equal to that of the bearing (321).
CN201921582130.5U 2019-09-20 2019-09-20 Three-folding machine for gauze Expired - Fee Related CN210795206U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921582130.5U CN210795206U (en) 2019-09-20 2019-09-20 Three-folding machine for gauze

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921582130.5U CN210795206U (en) 2019-09-20 2019-09-20 Three-folding machine for gauze

Publications (1)

Publication Number Publication Date
CN210795206U true CN210795206U (en) 2020-06-19

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ID=71248117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921582130.5U Expired - Fee Related CN210795206U (en) 2019-09-20 2019-09-20 Three-folding machine for gauze

Country Status (1)

Country Link
CN (1) CN210795206U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897141A (en) * 2021-01-14 2021-06-04 谭明灯 Toughened durable non-woven fabric winding and bundling device
CN113620106A (en) * 2021-10-12 2021-11-09 三特瑞(南通)医用材料有限公司 Gauze folding, slitting and packaging integrated device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112897141A (en) * 2021-01-14 2021-06-04 谭明灯 Toughened durable non-woven fabric winding and bundling device
CN113620106A (en) * 2021-10-12 2021-11-09 三特瑞(南通)医用材料有限公司 Gauze folding, slitting and packaging integrated device
CN113620106B (en) * 2021-10-12 2021-12-14 三特瑞(南通)医用材料有限公司 Gauze folding, slitting and packaging integrated device

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200619

Termination date: 20210920

CF01 Termination of patent right due to non-payment of annual fee