CN113697583A - External-supporting 82 type triangular towel folding machine - Google Patents
External-supporting 82 type triangular towel folding machine Download PDFInfo
- Publication number
- CN113697583A CN113697583A CN202111066395.1A CN202111066395A CN113697583A CN 113697583 A CN113697583 A CN 113697583A CN 202111066395 A CN202111066395 A CN 202111066395A CN 113697583 A CN113697583 A CN 113697583A
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- Prior art keywords
- push rod
- rod
- cylinder body
- driving device
- towel
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- 230000008602 contraction Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 6
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000009795 derivation Methods 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/16—Rotary folders
- B65H45/162—Rotary folders with folding jaw cylinders
- B65H45/166—Rotary folders with folding jaw cylinders having an adjustable circumference
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H37/00—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations
- B65H37/06—Article or web delivery apparatus incorporating devices for performing specified auxiliary operations for folding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
- B65H2701/1924—Napkins or tissues, e.g. dressings, toweling, serviettes, kitchen paper and compresses
Landscapes
- Treatment Of Fiber Materials (AREA)
Abstract
The invention relates to an external-support 82 type triangular towel folding machine, which comprises: the triangular towel is characterized in that a barrel is arranged corresponding to the triangular towel specification, an external support component is arranged on the barrel, and the triangular towel also comprises an external support driving component which drives the external support component to externally support or internally retract relative to the barrel; a triangular towel fixing part is arranged on the barrel body corresponding to the thickness of the triangular towel; a rotary driving device is coaxially and fixedly connected with the cylinder body; when the external support component is in an external support state, the length of the upper surface of the external support component from the axis of the cylinder body is greater than the radius length of the cylinder body; when the outer support component is in an inward contraction state, the length of the upper surface of the outer support component from the axis of the cylinder body is smaller than or equal to the radius length of the cylinder body. According to the invention, the external support component is arranged in an external support state, and the rotary driving device is controlled to drive the cylinder body to rotate, so that the triangular towel fixed on the cylinder body rotates and is wound on the cylinder body and the external support component; and then the external support driving part is controlled to drive the external support part to be retracted, and the rolled and folded triangular towel is taken down.
Description
Technical Field
The invention relates to an external-support 82 type triangular towel folding machine.
Background
At present, triangular towels are commonly used as products for medical aid in military activities. However, in daily production, the folding operation process for the triangular towel is very complicated, and the manual folding precision error of an operator is large, while machines for triangular towel folding production in the market are rare.
Disclosure of Invention
In order to overcome the problems, the invention provides an external support 82 type triangular towel folding machine.
In order to achieve the above object, the present invention comprises: the triangular towel is characterized in that a barrel is arranged corresponding to the triangular towel specification, an external support component is arranged on the barrel, and the triangular towel also comprises an external support driving component which drives the external support component to be externally supported or internally folded relative to the barrel; a triangular towel fixing part is arranged on the barrel body corresponding to the thickness of the triangular towel; a rotary driving device is coaxially and fixedly connected with the cylinder;
when the outer support component is in an outer support state, the length of the upper surface of the outer support component from the axis of the cylinder body is greater than the radius length of the cylinder body; when the outer support component is in an inward contraction state, the length of the upper surface of the outer support component from the axis of the cylinder body is smaller than or equal to the radius length of the cylinder body.
Further, the cylinder body is of a hollow structure; the rotary driving device is in transmission connection with the cylinder through a hollow transmission shaft;
the outer support driving part comprises: a push rod is arranged in the hollow part of the cylinder body and the transmission shaft in a sliding and penetrating way along the axis direction, one end of the push rod is abutted against the inner wall of the cylinder body through a push rod spring, and the other end of the push rod extends outwards to penetrate out of the transmission shaft and is abutted against a push rod of a push rod driving device; more than two boss pushing and guiding parts are fixedly arranged on the push rod in the hollow part of the cylinder body;
the outer support component comprises: a main support rod is arranged parallel to the axis of the cylinder body, and more than two connecting vertical rods are respectively arranged on the main support rod corresponding to the boss pushing and guiding parts in a matching manner; the cylinder body is provided with a guide hole matched with each connecting vertical rod corresponding to each connecting vertical rod, and the lower end of each connecting vertical rod penetrates through the cylinder body in a sliding mode through the guide hole; a support rod reset spring is sleeved on the rod body connected with the vertical rod in each barrel body;
the push rod is pushed to drive the boss pushing part to push the connecting vertical rod to move up and down.
Furthermore, the lower end of the connecting vertical rod is provided with a wedge surface structure matched with the boss pushing and guiding piece corresponding to the boss pushing and guiding piece.
Further, the boss derivation piece comprises: wedge pieces or frustum tables are fixedly arranged on the push rods respectively.
Further, the push rod driving device includes: a manual linkage drive or a hydraulic/pneumatic drive or an electromagnetic drive.
Further, the triangular towel fixing member comprises: the barrel is provided with an adjustable fixing piece, or a fixing clamping groove is formed in the barrel close to one end of the rotary driving device and matched with the triangular towel in thickness.
Further, the push rod driving device is a manual connecting rod driving device, and comprises: a push rod is coaxially and slidably arranged on the guide support frame in a penetrating way corresponding to the push rod; one end of the ejector rod is slidably embedded with a ball, and the ejector rod is abutted with the push rod through the ball; a lever handle is also hinged on the ejector rod; the ejector rod or the push rod is also correspondingly provided with a guide cylinder.
Further, the push rod driving device is a hydraulic/pneumatic driving device, comprising: the power output end of the hydraulic/pneumatic cylinder is coaxially and correspondingly arranged with the push rod; a ball is slidably embedded at the power output end of the hydraulic/pneumatic cylinder, and the hydraulic/pneumatic cylinder is abutted with the push rod through the ball; a guide cylinder is correspondingly arranged on the hydraulic/pneumatic cylinder or the push rod.
Further, the push rod driving device is an electromagnetic driving device, and comprises: the power output end of the electromagnetic suction device is coaxially provided with a mandril corresponding to the push rod; one end of the ejector rod is slidably embedded with a ball, and the ejector rod is abutted with the push rod through the ball; the ejector rod or the push rod is correspondingly provided with a guide cylinder.
The invention has the beneficial effects that: the external support component is arranged in an external support state, and the rotary driving device is controlled to drive the cylinder body to rotate, so that the triangular towel fixed on the cylinder body rotates and is wound on the cylinder body and the external support component; and then the external support driving part is controlled to drive the external support part to be retracted, and the rolled and folded triangular towel is taken down.
Drawings
Fig. 1 is a schematic structural view of the present invention in example 1.
FIG. 2 is a sectional view taken along line F-F in example 1 of the present invention.
FIG. 3 is a schematic structural diagram of step one in the detailed operation of the present invention.
FIG. 4 is a schematic structural diagram of step two in the detailed operation of the present invention.
Fig. 5 is a first structural diagram of the present invention in embodiment 3.
Fig. 6 is a second schematic structural view in embodiment 3 of the present invention.
Fig. 7 is a first structural diagram of the present invention in embodiment 4.
Fig. 8 is a second structural view in embodiment 4 of the present invention.
In the figure, 1, a cylinder body, 4, a rotary driving motor, 6, a transmission shaft, 12, a fixed clamping groove, 13, an outer support part, 1301, a main support rod, 1302, a connecting vertical rod, 1303, a support rod return spring, 14, an outer support driving part, 1401, a push rod, 1402, a boss push guide part, 1403, a push rod spring, 15, a shaft sleeve, 16, an end cover, 17, a lever handle, 18, a push rod, 19, a guide cylinder, 20, a guide support frame and 21, a hydraulic/pneumatic cylinder are arranged.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
wherein, triangle piece of cloth mounting is: an adjustable fixing piece is arranged on the barrel body 1, or a fixing clamping groove 12 is arranged at one end of the barrel body 1 close to the rotary driving motor 4 and matched with the thickness of the triangular towel 10; in this embodiment 1, in order to facilitate the production operation, a design structure of the fixed card slot 12 is adopted;
when the external support part 13 is in an external support state, the length of the upper surface of the external support part 13 from the axis of the cylinder body 1 is greater than the radius length of the cylinder body 1; when the outer support member 13 is in the retracted state, the length of the upper surface of the outer support member 13 from the axis of the cylinder 1 is less than or equal to the radius length of the cylinder 1.
In this embodiment 1, a mounting groove adapted to the outer support member 2 is formed on the cylinder 1, and the outer support member 2 is disposed in the mounting groove on the cylinder; when the outer support part 2 is in the inward contraction state, the whole outer support part 2 is in the installation groove.
As shown in fig. 2, the cylinder 1 is a hollow structure; the rotary driving motor 4 is in transmission connection with the cylinder 1 through a hollow transmission shaft 6;
in the present embodiment 1, the outer support driving member 14 includes: a push rod 1401 is arranged in the hollow part of the cylinder body 1 and the transmission shaft 6 in a sliding and penetrating way along the axial direction, one end of the push rod 1401 is arranged in a way of being abutted to the inner wall of the cylinder body 1 through a push rod spring 1403, in the embodiment 1, an end cover 16 is fixedly matched and arranged on the outer side of the cylinder body 1 corresponding to the push rod spring 1403, and the push rod spring 1403 is abutted to the inner wall of the end cover 16; the other end of the push rod 1401 extends outwards to penetrate through the transmission shaft 6 and is abutted with a top rod of a push rod driving device; two boss derivation pieces 1402 are fixedly arranged on the push rod 1401 in the hollow part of the cylinder body 1;
the outer support member 13 includes: a main supporting rod 1301 is arranged parallel to the axis of the barrel body 1, and two connecting vertical rods 1302 are respectively arranged on the main supporting rod 1301 in a matched manner corresponding to the boss pushing and guiding piece 1402; a guide hole matched with each connecting vertical rod 1302 is formed in the cylinder body 1 corresponding to each connecting vertical rod 1302, and the lower end of each connecting vertical rod 1302 penetrates through the cylinder body 1 in a sliding mode through the guide hole; a support rod return spring 1303 is further sleeved on the rod body connected with the vertical rod 1302 in each barrel 1;
the push rod 1401 is pushed to drive the boss push guide 1402 on the push rod to push the connecting vertical rod 1302 to move up and down, so that the main support rod 1301 can be externally supported or internally retracted relative to the barrel 1.
The method comprises the following specific operation steps:
1. the push rod 1401 is pushed by controlling the push rod driving device to push the connecting vertical rod 1302 to move upwards by utilizing the upper boss pushing guide 1402, so that the main supporting rod 1301 of the external supporting part 13 is in an external supporting state, the triangular towel 10 is fixedly arranged in the fixed clamping groove 12 on the cylinder body 1, and two ends of the fixed triangular towel 10 are respectively placed on the main supporting rods 1301 at two adjacent sides of the fixed clamping groove 12 of the cylinder body 1, as shown in fig. 3;
2. the barrel body 1 is driven to rotate by the rotary driving motor 4, so that the triangular towel 10 fixed on the barrel body is rotated and wound on the main support rod 1301 of the barrel body 1 and the outer support part 13; then, the push rod 1401 is driven to move reversely by controlling the push rod driving device, so as to drive the main supporting rod 1301 of the external supporting part 13 to be in an inward contraction state, so that a gap is generated between the main supporting rod 1301 of the external supporting part 13 and the triangular towel 10, and the rolled and folded triangular towel 10 is convenient to take down, as shown in fig. 4.
Example 2
Embodiment 2 is a modified structure of embodiment 1, and is different from embodiment 1 in that: the lower end of the connecting vertical rod 1302 is provided with a wedge surface structure matched with the boss derivation piece 1402 corresponding to the boss;
the boss pusher 1402 is configured to: two frustums are fixedly provided to the push rods 1401, respectively.
By pushing the push rod 1401, the two cones on the push rod are driven to be respectively in stressed contact with the wedge surfaces of the two connecting vertical rods 1302, so that the connecting vertical rods 1302 move up and down, and the operation of outward supporting or inward retracting of the main supporting rod 1301 relative to the cylinder body 1 is realized.
Example 3
Embodiment 3 is a modified structure of embodiment 2, and is different from embodiment 2 in that: in the present embodiment 3, the push rod driving device includes: a manual linkage drive or a hydraulic/pneumatic drive or an electromagnetic drive.
As shown in fig. 5 and 6, in the present embodiment 3, a manual link driving device is used as the push rod driving device, and the push rod driving device includes: a guide support frame 20, and a top rod 18 is coaxially and slidably arranged on the guide support frame 20 corresponding to the push rod 1401 in a penetrating way; one end of the ejector rod 18 is embedded with a ball in a sliding way, and the ejector rod 18 is abutted with the push rod 1401 through the ball; a lever handle 17 is also hinged on the mandril 18; a guide cylinder 19 is also arranged on the top rod 18 corresponding to the push rod 1401;
in the present embodiment 3, as shown in fig. 5 and 6, the push control operation of the push rod 1401 is realized by pulling the lever handle 17. The ball arranged at one end of the push rod 18 can counteract the torque generated by the push rod 1401 during the rotation action; the coaxiality of the push rod 18 and the push rod 1401 in the pushing operation process can be ensured by the guide cylinder 19 arranged on the push rod 18.
Example 4
in the present embodiment 4, as shown in fig. 7 and 8, the push control operation of the push rod 1401 is realized by controlling the change of the power output direction of the hydraulic/pneumatic cylinder 21. The torque generated by the push rod 1401 during the rotation action can be counteracted through the ball arranged at one end of the power output rod of the hydraulic/pneumatic cylinder; the coaxiality of the power output rod of the hydraulic/pneumatic cylinder 21 and the push rod 1401 in the pushing operation process can be ensured through the guide cylinder 19 arranged on the power output rod of the hydraulic/pneumatic cylinder.
Example 5
Example 5 is a modified structure of example 3, which is different from example 3 in that: in this embodiment 5, an electromagnetic driving device is selected as the push rod driving device, which includes: the power output end of the electromagnetic suction device is coaxially provided with a mandril 18 corresponding to the push rod 1401; one end of the ejector rod 18 is embedded with a ball in a sliding way, and the ejector rod 18 is abutted with the push rod 1401 through the ball; a guide cylinder 19 is provided on the ram 18 corresponding to the ram.
In this embodiment 5, the push control operation of the push rod 1401 is realized by controlling the engagement or disengagement of the electromagnetic engaging device. The ball arranged at one end of the push rod 18 can counteract the torque generated by the push rod 1401 during the rotation action; the coaxiality of the push rod 18 and the push rod 1401 in the pushing operation process can be ensured by the guide cylinder 19 arranged on the push rod 18.
Claims (9)
1. The utility model provides an outer 82 formula triangle piece of cloth folder that prop which characterized in that: the method comprises the following steps: the triangular towel is characterized in that a barrel is arranged corresponding to the triangular towel specification, an external support component is arranged on the barrel, and the triangular towel also comprises an external support driving component which drives the external support component to be externally supported or internally folded relative to the barrel; a triangular towel fixing part is arranged on the barrel body corresponding to the thickness of the triangular towel; a rotary driving device is coaxially and fixedly connected with the cylinder;
when the outer support component is in an outer support state, the length of the upper surface of the outer support component from the axis of the cylinder body is greater than the radius length of the cylinder body; when the outer support component is in an inward contraction state, the length of the upper surface of the outer support component from the axis of the cylinder body is smaller than or equal to the radius length of the cylinder body.
2. The exo-arm 82 delta towel folder as recited in claim 1 further comprising: the cylinder body is of a hollow structure; the rotary driving device is in transmission connection with the cylinder through a hollow transmission shaft;
the outer support driving part comprises: a push rod is arranged in the hollow part of the cylinder body and the transmission shaft in a sliding and penetrating way along the axis direction, one end of the push rod is abutted against the inner wall of the cylinder body through a push rod spring, and the other end of the push rod extends outwards to penetrate out of the transmission shaft and is abutted against a push rod of a push rod driving device; more than two boss pushing and guiding parts are fixedly arranged on the push rod in the hollow part of the cylinder body;
the outer support component comprises: a main support rod is arranged parallel to the axis of the cylinder body, and more than two connecting vertical rods are respectively arranged on the main support rod corresponding to the boss pushing and guiding parts in a matching manner; the cylinder body is provided with a guide hole matched with each connecting vertical rod corresponding to each connecting vertical rod, and the lower end of each connecting vertical rod penetrates through the cylinder body in a sliding mode through the guide hole; a support rod reset spring is sleeved on the rod body connected with the vertical rod in each barrel body;
the push rod is pushed to drive the boss pushing part to push the connecting vertical rod to move up and down.
3. The triangular towel folding machine of claim 2, wherein: the lower end of the connecting vertical rod is provided with a wedge surface structure matched with the boss pushing and guiding piece corresponding to the boss pushing and guiding piece.
4. The exo-arm 82 delta towel folder as recited in claim 3 further comprising: the boss derivation piece includes: wedge pieces or frustum tables are fixedly arranged on the push rods respectively.
5. The triangular towel folding machine of claim 2, wherein: the push rod driving device comprises: a manual linkage drive or a hydraulic/pneumatic drive or an electromagnetic drive.
6. The exo-arm 82 delta towel folder as recited in claim 1 further comprising: the triangle piece of cloth mounting include: the barrel is provided with an adjustable fixing piece, or a fixing clamping groove is formed in the barrel close to one end of the rotary driving device and matched with the thickness of the triangular towel.
7. The exo-arm 82 delta towel folder as recited in claim 5 further comprising: the push rod driving device is a manual connecting rod driving device and comprises: a push rod is coaxially and slidably arranged on the guide support frame in a penetrating way corresponding to the push rod; one end of the ejector rod is slidably embedded with a ball, and the ejector rod is abutted with the push rod through the ball; a lever handle is also hinged on the ejector rod; the ejector rod or the push rod is also correspondingly provided with a guide cylinder.
8. The exo-arm 82 delta towel folder as recited in claim 5 further comprising: the push rod driving device is a hydraulic/pneumatic driving device, and comprises: the power output end of the hydraulic/pneumatic cylinder is coaxially and correspondingly arranged with the push rod; a ball is slidably embedded at the power output end of the hydraulic/pneumatic cylinder, and the hydraulic/pneumatic cylinder is abutted with the push rod through the ball; a guide cylinder is correspondingly arranged on the hydraulic/pneumatic cylinder or the push rod.
9. The exo-arm 82 delta towel folder as recited in claim 5 further comprising: the push rod driving device is an electromagnetic driving device and comprises: the power output end of the electromagnetic suction device is coaxially provided with a mandril corresponding to the push rod; one end of the ejector rod is slidably embedded with a ball, and the ejector rod is abutted with the push rod through the ball; the ejector rod or the push rod is correspondingly provided with a guide cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066395.1A CN113697583A (en) | 2021-09-13 | 2021-09-13 | External-supporting 82 type triangular towel folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066395.1A CN113697583A (en) | 2021-09-13 | 2021-09-13 | External-supporting 82 type triangular towel folding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113697583A true CN113697583A (en) | 2021-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111066395.1A Pending CN113697583A (en) | 2021-09-13 | 2021-09-13 | External-supporting 82 type triangular towel folding machine |
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| Country | Link |
|---|---|
| CN (1) | CN113697583A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090122382A (en) * | 2007-06-29 | 2009-11-27 | 에스엠에스 지마크 악티엔게젤샤프트 | Spreadable coiler drum |
| CN202072349U (en) * | 2011-05-04 | 2011-12-14 | 浙江寰亚电子有限公司 | Handle positioning device |
| CN103010831A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Yarn winding device |
| CN210418666U (en) * | 2019-08-12 | 2020-04-28 | 际华三五四三针织服饰有限公司 | Triangular towel folding machine |
| CN112478861A (en) * | 2019-09-12 | 2021-03-12 | 辅英科技大学 | Medical tape winding device |
| CN212832141U (en) * | 2020-06-28 | 2021-03-30 | 美塞斯（珠海）工业自动化设备有限公司 | Heavy-load high-precision hydraulic expansion metal foil coiling shaft |
| CN213651483U (en) * | 2020-09-30 | 2021-07-09 | 无锡沃格自动化科技股份有限公司 | Automatic tight device that expands of coil stock |
-
2021
- 2021-09-13 CN CN202111066395.1A patent/CN113697583A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090122382A (en) * | 2007-06-29 | 2009-11-27 | 에스엠에스 지마크 악티엔게젤샤프트 | Spreadable coiler drum |
| CN202072349U (en) * | 2011-05-04 | 2011-12-14 | 浙江寰亚电子有限公司 | Handle positioning device |
| CN103010831A (en) * | 2011-09-21 | 2013-04-03 | 村田机械株式会社 | Yarn winding device |
| CN210418666U (en) * | 2019-08-12 | 2020-04-28 | 际华三五四三针织服饰有限公司 | Triangular towel folding machine |
| CN112478861A (en) * | 2019-09-12 | 2021-03-12 | 辅英科技大学 | Medical tape winding device |
| CN212832141U (en) * | 2020-06-28 | 2021-03-30 | 美塞斯（珠海）工业自动化设备有限公司 | Heavy-load high-precision hydraulic expansion metal foil coiling shaft |
| CN213651483U (en) * | 2020-09-30 | 2021-07-09 | 无锡沃格自动化科技股份有限公司 | Automatic tight device that expands of coil stock |
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Application publication date: 20211126 |
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