CN113602860A - Internal support 82 type triangle towel folding machine - Google Patents
Internal support 82 type triangle towel folding machine Download PDFInfo
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- CN113602860A CN113602860A CN202111066478.0A CN202111066478A CN113602860A CN 113602860 A CN113602860 A CN 113602860A CN 202111066478 A CN202111066478 A CN 202111066478A CN 113602860 A CN113602860 A CN 113602860A
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- cylinder body
- rod
- towel
- outer support
- barrel
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- 230000008602 contraction Effects 0.000 claims abstract description 5
- 230000005540 biological transmission Effects 0.000 claims description 30
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 8
- 238000009795 derivation Methods 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
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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
- B65H18/00—Winding webs
- B65H18/08—Web-winding mechanisms
- B65H18/10—Mechanisms in which power is applied to web-roll spindle
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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
- B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
- B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
- B65H75/18—Constructional details
- B65H75/24—Constructional details adjustable in configuration, e.g. expansible
- B65H75/242—Expansible spindles, mandrels or chucks, e.g. for securing or releasing cores, holders or packages
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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
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- Devices For Medical Bathing And Washing (AREA)
- Unwinding Webs (AREA)
Abstract
The invention relates to an inner 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 inner 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 inner 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 outer support member includes: a main support rod is arranged parallel to the axis of the cylinder body, and the main support rod is arranged outside the cylinder body at intervals; two ends of the main supporting rod are respectively hinged with a vertical rod, and the other ends of the two vertical rods are respectively hinged with the barrel; the outer support driving part is in control connection with one of the vertical rods;
the outer support driving part comprises: a fixed push plate is fixedly arranged on the cylinder body corresponding to one of the vertical rods at intervals, and a movable push plate is arranged on the cylinder body between the fixed push plate and one of the vertical rods in a sliding manner; a push plate spring is arranged between the fixed push plate and the movable push plate; the movable push plate is connected with one of the vertical rods in a controlled manner.
Further, the outer support component further comprises: a spring is fixedly arranged between one of the vertical rods and the cylinder body; the spring force of the spring controls the minimum retraction position of the main support rod relative to the cylinder.
Furthermore, a sliding block is hinged on the outer support part and close to the movable push plate; when the plate surface on the opposite side of the movable push plate is in a maximum outward supporting and maximum inward retracting state corresponding to the outward supporting part, a sliding groove is vertically formed in the maximum vertical moving distance of the sliding block in a matched mode; the sliding block is embedded in the sliding groove in a sliding mode and keeps moving up and down relative to the sliding groove.
Further, the method also comprises the following steps: a traction rope is fixedly arranged on the movable push plate;
the rotary driving device is in transmission connection with the cylinder through a hollow transmission shaft; a matched hollow channel is formed in the cylinder body corresponding to the hollow transmission shaft along the axis direction of the hollow transmission shaft;
one end of the traction rope is arranged on the outer side of the hollow transmission shaft, and the other end of the traction rope sequentially penetrates through the hollow transmission shaft and the hollow channel of the cylinder body and is fixedly arranged on the movable push plate in the middle through a connecting piece;
and a guide cylinder is fixedly matched with the moving position of the outer support driving component on 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 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 vertical rod corresponding to each vertical rod, and the lower end of each vertical rod penetrates through the cylinder body in a sliding mode through the guide hole; a support rod return spring is sleeved on the rod body of the vertical rod in each barrel body;
the push rod is pushed to drive the boss pushing part on the push rod to push the vertical rod to move up and down.
Furthermore, the lower end of the 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;
the boss derivation piece includes: 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.
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 embodiment 2.
FIG. 2 is a sectional view of A-A in example 2 of the present invention.
FIG. 3 is a sectional view of B-B in example 2 of the present invention.
Fig. 4 is a schematic diagram of the structure of the present invention before operation in example 2.
FIG. 5 is a schematic diagram of the structure of the present invention after operation in example 2.
Fig. 6 is a schematic structural view of the present invention in embodiment 3.
FIG. 7 is a sectional view of C-C in example 3 of the present invention.
FIG. 8 is a sectional view of D-D in example 3 of the present invention.
Fig. 9 is a schematic view of the structure of the present invention before operation in example 3.
Fig. 10 is a schematic view of the structure of the present invention after operation in example 3.
Fig. 11 is a schematic structural view of the present invention in embodiment 4.
FIG. 12 is a sectional view of F-F in example 4 of the present invention.
FIG. 13 is a schematic structural diagram of step one in the detailed operation of the present invention.
FIG. 14 is a schematic structural diagram of step two in the detailed operation of the present invention.
Fig. 15 is a schematic structural view 1 of the present invention in embodiment 6.
Fig. 16 is a schematic structural view 2 of the present invention in embodiment 6.
Fig. 17 is a schematic view 1 of the structure of the present invention in example 7.
Fig. 18 is a schematic structural view 2 of the present invention in example 7.
Fig. 19 is a schematic structural view of the present invention in example 9.
In the figure, 1, a cylinder body, 2, a first type external support part, 201, a main support rod, 202, a vertical rod, 3, a first type external support driving part, 301, a fixed push plate, 302, a movable push plate, 303, a push plate spring, 4, a rotary driving motor, 5, a spring, 6, a transmission shaft, 7, a traction rope, 8, a guide cylinder, 9, a connecting rod, 10, a triangular towel, 11, a sliding block, 12, a fixed clamping groove, 13, a second type external support part, 1301, a main support rod, 1302, a connecting vertical rod, 1303, a support rod return spring, 14, a second type external support driving part, 1401, a push rod, 1402, a boss push guide piece, 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. 22. Adjustable fixing piece, 23, clip reset spring.
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.
Example 2
In the present embodiment 2, as shown in fig. 1 to 3, the outer support member is provided as a first type outer support member 2 including: a main support rod 201 is arranged parallel to the axis of the cylinder 1, and the main support rod 201 is arranged outside the cylinder 1 at intervals; two ends of the main supporting rod 201 are respectively hinged with a vertical rod 202, and the other ends of the two vertical rods 202 are respectively hinged with the barrel 1; the outer support driving part 3 is in control connection with one vertical rod 202;
a spring 5 is fixedly arranged between the vertical rod 202 and the cylinder body 1; the magnitude of the spring force of the spring 5 controls the minimum retracted position of the main support rod 201 relative to the cylinder 1.
The outer support driving part is provided as a first outer support driving part 3, including: a fixed push plate 301 is fixedly arranged on the cylinder body 1 corresponding to one of the vertical rods 202 at intervals, and a movable push plate 302 is arranged on the cylinder body 1 between the fixed push plate 301 and the vertical rod 202 in a sliding manner; a push plate spring 303 is arranged between the fixed push plate 301 and the movable push plate 302; the movable push plate 303 is in forced abutment with the vertical bar 202. As shown in fig. 2 and 3, the fixed push plate 301 is connected with the cylinder 1 through a screw thread, so that fine adjustment operation can be realized.
In this embodiment 2, a pulling rope 7 is fixedly disposed on the movable push plate 302;
the rotary driving motor 4 is in transmission connection with the cylinder 1 through a hollow transmission shaft 6; a matched hollow channel is arranged in the cylinder body 1 along the axis direction corresponding to the hollow transmission shaft 6; one end of the traction rope 6 is arranged outside the hollow transmission shaft 6, and the other end of the traction rope sequentially penetrates through the hollow transmission shaft 6 and the hollow channel of the barrel body 1 and is fixedly arranged on the movable push plate 302 in the middle through a connecting rod 9.
In order to prevent the displacement of the movable push plate 302 with respect to the cylinder 1 when the pull rope 6 is pulled, a guide cylinder 8 is fixedly fitted to the cylinder 1 in accordance with the movement position of the first type outer support driving member 3. The movable push plate 302 of the first type outer support driving part 3 is sleeved outside the guide cylinder 8 in a sliding manner.
The method comprises the following specific operation steps:
1. the relative position of a fixed push plate 301 on a first type outer support driving part 3 on the cylinder body 1 is adjusted to control the first type outer support part 2 to be arranged in an outer support state, a triangular towel 10 is fixedly arranged in a fixed clamping groove 12 on the cylinder body 1, and two ends of the fixed triangular towel 10 are respectively placed on the main support rods 201 on two adjacent sides of the fixed clamping groove 12 of the cylinder body 1, as shown in fig. 4;
2. the cylinder body 1 is driven to rotate by the rotary driving motor 4, so that the triangular towel 10 fixed on the cylinder body rotates and is wound on the cylinder body 1 and the first type external support component 2; then, the pulling rope 7 is pulled to drive the outer supporting member 2 to retract, so that a gap is formed between the main supporting rod 201 of the first type outer supporting member 2 and the triangular towel 10, and the rolled and folded triangular towel 10 is taken down, as shown in fig. 5.
Example 3
Example 3 is a variation of example 2, which differs from example 2 in that:
in this embodiment 3, as shown in fig. 6 to 8, a sliding block 11 is hinged on the first type outer supporting part 2 near the moving push plate 302; when the plate surface on the opposite side of the movable push plate 302 corresponds to the maximum outward-supporting and maximum inward-retracting state of the outward-supporting part 2, a sliding groove is vertically formed in the maximum vertical moving distance of the sliding block 11 in a matching manner; the slide block 11 is slidably fitted in the slide groove and is kept moving up and down relative to the slide groove. In order to ensure that the sliding block 11 on the first type outer support part 2 can be stably matched with the sliding groove on the movable push plate 302 when the movable push plate 302 is pulled, the sliding block 11 is a wedge-shaped sliding block, and the sliding groove on the movable push plate 302 is provided with a dovetail-shaped sliding groove matched with the sliding groove.
With the above structure, instead of the structure of the spring 5 provided in embodiment 2, the specific operation steps thereof can be referred to embodiment 2, as shown in fig. 9 and 10.
Example 4
Example 4 is a variation of example 1, which differs from example 1 in that:
in the embodiment 4, as shown in fig. 11 and 12, the cylinder 1 has a hollow structure; the rotary driving motor 4 is in transmission connection with the cylinder 1 through a hollow transmission shaft 6;
in this embodiment 4, the outer support driving member is a second type outer support driving member 14, which 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 component is a second type outer support component 13, including: 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 second type external supporting component 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. 13;
2. the cylinder body 1 is driven to rotate by the rotary driving motor 4, so that the triangular towel 10 fixed on the cylinder body rotates and is wound on the main support rod 1301 of the cylinder body 1 and the second type external 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 second type external supporting component 13 to be in an inward contraction state, so that a gap is generated between the main supporting rod 1301 of the second type external supporting component 13 and the triangular towel 10, and the rolled and folded triangular towel 10 is convenient to take down, as shown in fig. 14.
Example 5
Example 5 is a modified structure of example 1, which is different from example 4 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 6
Example 6 is a modified structure of example 4, which is different from example 4 in that: in the present embodiment 6, the push rod driving device includes: a manual linkage drive or a hydraulic/pneumatic drive or an electromagnetic drive.
As shown in fig. 15 and 16, in the present embodiment 6, a manual link driving device is used as the push rod driving device, and the manual link 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 6, as shown in fig. 15 and 16, 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 7
Example 7 is a modified structure of example 6, which is different from example 6 in that: as shown in fig. 17 and 18, in the present embodiment 7, a hydraulic/pneumatic driving device is selected as the push rod driving device, which includes: a hydraulic/pneumatic cylinder 21, the power output rod of which is coaxially and correspondingly arranged with the push rod 1401; a ball is embedded in the power output rod of the hydraulic/pneumatic cylinder 21 in a sliding manner, and the hydraulic/pneumatic cylinder is abutted with the push rod 1401 through the ball; a guide cylinder 19 is arranged on the hydraulic/pneumatic cylinder 21 corresponding to the push rod 1401;
in the present embodiment 7, as shown in fig. 17,18, 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 8
Example 8 is a modified structure of example 6, which is different from example 6 in that: in this embodiment 8, 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 8, 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.
Example 9
Example 9 is a modified structure of example 4, which is different from example 4 in that: as shown in fig. 19, the triangular towel fastener is an adjustable fastener 22;
in this embodiment 9, the adjustable fixing member 22 includes: an adjusting frustum is fixedly sleeved at the position, close to the rotary driving motor, of the push rod 1401 in the hollow part of the cylinder 1; an inverted L-shaped clamping piece is slidably arranged on the outer wall of the barrel 1 in a penetrating way corresponding to the adjusting frustum, wherein as shown in figure 19, the penetrating end of the inverted L-shaped clamping piece is provided with a matched wedge surface structure corresponding to the adjusting frustum;
a clamping piece return spring 23 is also sleeved on the rod body from the inner part of the barrel body 1 to the position above the wedge surface of the inverted L-shaped clamping piece; in this embodiment 9, the adjustment frustum is provided integrally with the boss derivation 1402 on the push rod 1401;
when the device is in a non-working state, the adjusting frustum on the push rod 1401 is in stressed abutting joint with the penetrating end of the inverted L-shaped clamping piece, so that the distance from the clamping end of the inverted L-shaped clamping piece to the outer wall of the barrel body 1 is larger than the thickness of the triangular towel 10;
when the device is in a ready-to-work state by pushing the push rod 1401, the push rod 1401 drives the adjusting frustum thereon to be away from the penetrating end of the inverted L-shaped clamping piece; the reverse L-shaped clamping piece enables the penetrating end to descend under the action of the clamping piece return spring 23, and the distance from the clamping end to the outer wall of the barrel body 1 is smaller than the thickness of the triangular towel 10; the triangular towel 10 can be fixed, and the fixed triangular towel 10 can be conveniently turned over in a rotating mode.
Claims (9)
1. The utility model provides an interior 82 formula triangle piece of cloth folder 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 delta-82 towel folder as recited in claim 1 wherein: the outer support component comprises: a main support rod is arranged parallel to the axis of the cylinder body, and the main support rod is arranged outside the cylinder body at intervals; two ends of the main supporting rod are respectively hinged with a vertical rod, and the other ends of the two vertical rods are respectively hinged with the barrel; the outer support driving part is in control connection with one of the vertical rods;
the outer support driving part comprises: a fixed push plate is fixedly arranged on the cylinder body corresponding to one of the vertical rods at intervals, and a movable push plate is arranged on the cylinder body between the fixed push plate and one of the vertical rods in a sliding manner; a push plate spring is arranged between the fixed push plate and the movable push plate; the movable push plate is connected with one of the vertical rods in a controlled manner.
3. The delta-82 towel folder as recited in claim 2 wherein: the outer support component further comprises: a spring is fixedly arranged between one of the vertical rods and the cylinder body; the spring force of the spring controls the minimum retraction position of the main support rod relative to the cylinder.
4. The delta-82 towel folder as recited in claim 2 wherein: a sliding block is hinged on the outer support part and close to the movable push plate; when the plate surface on the opposite side of the movable push plate is in a maximum outward supporting and maximum inward retracting state corresponding to the outward supporting part, a sliding groove is vertically formed in the maximum vertical moving distance of the sliding block in a matched mode; the sliding block is embedded in the sliding groove in a sliding mode and keeps moving up and down relative to the sliding groove.
5. The delta-82 towel folder as recited in claim 1 wherein: further comprising: a traction rope is fixedly arranged on the movable push plate;
the rotary driving device is in transmission connection with the cylinder through a hollow transmission shaft; a matched hollow channel is formed in the cylinder body corresponding to the hollow transmission shaft along the axis direction of the hollow transmission shaft;
one end of the traction rope is arranged on the outer side of the hollow transmission shaft, and the other end of the traction rope sequentially penetrates through the hollow transmission shaft and the hollow channel of the cylinder body and is fixedly arranged on the movable push plate in the middle through a connecting piece;
and a guide cylinder is fixedly matched with the moving position of the outer support driving component on the cylinder body.
6. The delta-82 towel folder as recited in claim 1 wherein: 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 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 vertical rod corresponding to each vertical rod, and the lower end of each vertical rod penetrates through the cylinder body in a sliding mode through the guide hole; a support rod return spring is sleeved on the rod body of the vertical rod in each barrel body;
the push rod is pushed to drive the boss pushing part on the push rod to push the vertical rod to move up and down.
7. The delta-82 towel folder as recited in claim 6 wherein: the lower end of the 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;
the boss derivation piece includes: wedge pieces or frustum tables are fixedly arranged on the push rods respectively.
8. The delta-82 towel folder as recited in claim 6 wherein: the push rod driving device comprises: a manual linkage drive or a hydraulic/pneumatic drive or an electromagnetic drive.
9. The delta-82 towel folder as recited in claim 1 wherein: 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 triangular towel in thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066478.0A CN113602860B (en) | 2021-09-13 | 2021-09-13 | Internal support 82 type triangle towel folding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111066478.0A CN113602860B (en) | 2021-09-13 | 2021-09-13 | Internal support 82 type triangle towel folding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113602860A true CN113602860A (en) | 2021-11-05 |
| CN113602860B CN113602860B (en) | 2024-02-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111066478.0A Active CN113602860B (en) | 2021-09-13 | 2021-09-13 | Internal support 82 type triangle towel folding machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114904870A (en) * | 2022-05-27 | 2022-08-16 | 苏州天准科技股份有限公司 | Screen surface cleaning device |
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| JP2004196508A (en) * | 2002-12-19 | 2004-07-15 | Seibu Kikai Kk | Coreless winding shaft for winding edge formed in bag making |
| CN207375515U (en) * | 2017-09-25 | 2018-05-18 | 浙江华盛模具科技有限公司 | A kind of adjustable plait mill |
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| CN114904870A (en) * | 2022-05-27 | 2022-08-16 | 苏州天准科技股份有限公司 | Screen surface cleaning device |
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| CN113602860B (en) | 2024-02-09 |
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