CN113602860B - Internal support 82 type triangle towel folding machine - Google Patents
Internal support 82 type triangle towel folding machine Download PDFInfo
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- CN113602860B CN113602860B CN202111066478.0A CN202111066478A CN113602860B CN 113602860 B CN113602860 B CN 113602860B CN 202111066478 A CN202111066478 A CN 202111066478A CN 113602860 B CN113602860 B CN 113602860B
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- cylinder body
- outer support
- cylinder
- towel
- push plate
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- 230000005540 biological transmission Effects 0.000 claims description 26
- 230000003044 adaptive effect Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 description 7
- 230000009471 action Effects 0.000 description 4
- 238000009795 derivation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
-
- 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
- Devices For Medical Bathing And Washing (AREA)
- Unwinding Webs (AREA)
Abstract
The invention relates to an internal stay 82 type triangular towel folding machine, which comprises: the towel is characterized in that a cylinder body is arranged corresponding to the specification of the triangular towel, an outer support part is arranged on the cylinder body, and the towel further comprises an outer support driving part, wherein the outer support driving part drives the outer support part to support outwards or inwards relative to the cylinder body; a triangular towel fixing piece is arranged on the cylinder 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 part is in an outer support state, the length of the upper surface of the outer support part from the axis of the cylinder body is longer than the radius length of the cylinder body; when the outer support part is in the adduction state, the length of the upper surface of the outer support part 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 outer support part is arranged in an outer support state, and the rotary driving device is controlled to drive the cylinder to rotate, so that the triangular towel fixed on the rotary driving device rotates and is wound on the cylinder and the outer support part; and then controlling the outer support driving part to drive the outer support part to retract, and taking down the rolled and folded triangular towel.
Description
Technical Field
The invention relates to an internal stay 82 type triangular towel folding machine.
Background
Currently, in military operations, a triangular towel is generally adopted as a product used in medical assistance. However, in daily production, the folding operation process for the triangular towel is very complicated, and the manual folding precision of operators is large in error, but machines for the 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 towel is characterized in that a cylinder body is arranged corresponding to the specification of the triangular towel, an outer support part is arranged on the cylinder body, and the towel further comprises an outer support driving part, wherein the outer support driving part drives the outer support part to support or retract outwards or inwards relative to the cylinder body; a triangular towel fixing piece is arranged on the cylinder 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 longer than the radius length of the cylinder body; when the outer support part is in the adduction state, the length of the upper surface of the outer support part 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 supporting rod is arranged parallel to the axis of the cylinder body, and the main supporting rod is arranged at intervals outside the cylinder body; 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 cylinder body; 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 slidably arranged on the cylinder body between the fixed push plate and one of the vertical rods; 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 member further includes: a spring is fixedly arranged between one of the vertical rods and the cylinder; the spring force of the spring controls the minimum retraction position of the main supporting rod relative to the cylinder.
Further, a sliding block is hinged on the outer support part near the movable push plate; when the corresponding outer support component is in the state of maximum outer support to maximum inner support on the plate surface on the opposite side of the movable push plate, a sliding groove is vertically formed in a matched mode by the maximum vertical movement distance of the sliding block; the sliding block is embedded in the sliding groove in a sliding way and keeps moving up and down relative to the sliding groove.
Further, the method further 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 body through a hollow transmission shaft; an adaptive hollow channel is formed in the cylinder body along the axis direction of the hollow transmission shaft corresponding to the hollow transmission shaft;
one end of the traction rope is arranged on the outer side of the hollow transmission shaft, 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 and arranged on the cylinder body corresponding to the moving position of the external support driving component.
Further, the cylinder body is of a hollow structure; the rotary driving device is in transmission connection with the cylinder body 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 way along the axial direction, one end of the push rod is in abutting connection with the inner wall of the cylinder body through a push rod spring, and the other end of the push rod extends outwards to penetrate through the transmission shaft and is in abutting connection with a push rod of a push rod driving device; more than two boss deducing parts are fixedly arranged on the push rod in the hollow part of the cylinder body;
the outer support member includes: a main supporting rod is arranged parallel to the axis of the cylinder body, and more than two vertical rods are respectively matched and arranged on the main supporting rod corresponding to the boss deducing pieces; a guide hole matched with each vertical rod is formed in the cylinder body corresponding to each vertical rod, and the lower end of each vertical rod is arranged on the cylinder body in a sliding penetrating mode through the guide hole; a brace rod reset spring is respectively sleeved on the rod body of the vertical rod in each cylinder;
the push rod is pushed to drive the boss deducing piece to push the vertical rod to move up and down.
Further, the lower end of the vertical rod is provided with a wedge surface structure matched with the boss deducing piece corresponding to the boss deducing piece;
the boss deducing piece includes: the push rod is fixedly provided with a wedge-shaped piece or a frustum respectively.
Further, the push rod driving device includes: manual link drives or hydraulic/pneumatic drives or electromagnetic drives.
Further, the triangle towel fixing piece comprises: an adjustable fixing piece is arranged on the cylinder body, or a fixing clamping groove is formed at one end of the cylinder body near the rotary driving device and matched with the thickness of the triangular towel.
The beneficial effects of the invention are as follows: the outer support part is arranged in an outer support state, and the rotary driving device is controlled to drive the cylinder to rotate, so that the triangular towel fixed on the cylinder rotates and is wound on the cylinder and the outer support part; and then controlling the outer support driving part to drive the outer support part to retract, and taking down the rolled and folded triangular towel.
Drawings
Fig. 1 is a schematic structural view of the present invention in embodiment 2.
FIG. 2 is a cross-sectional view of A-A in example 2 of the present invention.
FIG. 3 is a cross-sectional view of B-B in example 2 of the present invention.
Fig. 4 is a schematic view of the structure of the present invention before operation in embodiment 2.
Fig. 5 is a schematic view of the structure of the present invention after operation in embodiment 2.
Fig. 6 is a schematic structural view of the present invention in embodiment 3.
FIG. 7 is a cross-sectional view of the invention at C-C in example 3.
FIG. 8 is a cross-sectional view of D-D in example 3 according to the present invention.
Fig. 9 is a schematic view of the structure of the present invention before operation in embodiment 3.
Fig. 10 is a schematic view of the structure of the present invention after operation in embodiment 3.
Fig. 11 is a schematic structural view of the present invention in embodiment 4.
FIG. 12 is a cross-sectional view of F-F in example 4 of the present invention.
Fig. 13 is a schematic view of the structure of step one in the specific operation of the present invention.
Fig. 14 is a schematic structural view of the second step in the specific operation of the present invention.
Fig. 15 is a schematic view of the structure of the present invention in embodiment 6 1.
Fig. 16 is a schematic view of the structure of the present invention in embodiment 6 2.
Fig. 17 is a schematic view of the structure of the present invention in embodiment 7.
Fig. 18 is a schematic structural view 2 of the present invention in embodiment 7.
Fig. 19 is a schematic view of the structure of the present invention in embodiment 9.
In the drawings, 1, barrel, 2, first outer support member, 201, main support rod, 202, vertical rod, 3, first outer support drive member, 301, fixed push plate, 302, mobile push plate, 303, push plate spring, 4, rotary drive motor, 5, spring, 6, drive shaft, 7, pull rope, 8, guide tube, 9, connecting rod, 10, triangle towel, 11, slider, 12, fixing clamp groove, 13, second outer support member, 1301, main support rod, 1302, connecting vertical rod, 1303, support rod return spring, 14, second outer support drive member, 1401, push rod, 1402, boss derivation member, 1403, push rod spring, 15, sleeve, 16, end cover, 17, lever handle, 18, push rod, 19, guide tube, 20, guide support frame, 21. 22. And the fixing piece can be adjusted, and the clamping piece returns to the spring.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
Embodiment 1 is one of the structures of the present invention, including: the towel is characterized in that a cylinder body 1 is arranged corresponding to the specification of the triangular towel 10, an outer support part 13 is arranged on the cylinder body 1, and the towel also comprises an outer support driving part 14, wherein the outer support driving part 14 drives the outer support part to support or retract relative to the cylinder body; a triangular towel fixing piece is arranged on the cylinder body corresponding to the thickness of the triangular towel; a rotary driving device is coaxially and fixedly connected with the cylinder;
wherein, the triangle piece of cloth mounting is: an adjustable fixing piece is arranged on the cylinder body 1, or a fixing clamping groove 12 is formed at one end of the cylinder body 1 near the rotary driving motor 4 in a manner of matching with the thickness of the triangular towel 10; in this embodiment 1, in order to facilitate the production operation, a design structure of the fixing clip groove 12 is adopted;
when the outer support part 13 is in an outer support state, the length of the upper surface of the outer support part 13 from the axis of the cylinder body 1 is longer 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 axial center of the cylinder 1 is less than or equal to the radial length of the cylinder 1.
In the embodiment 1, a mounting groove matched with the external support component 2 is formed on the cylinder 1 corresponding to the external support component 2, and the external support component 2 is arranged in the mounting groove on the cylinder; when the outer support part 2 is in the adduction state, the whole outer support part 2 is in the installation groove.
Example 2
In this embodiment 2, as shown in fig. 1 to 3, the outer stay member is provided as a first outer stay member 2 including: a main supporting rod 201 is arranged parallel to the axis of the cylinder body 1, and the main supporting rod 201 is arranged outside the cylinder body 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 cylinder 1; the outer support driving part 3 is in control connection with one of the vertical rods 202;
a spring 5 is fixedly arranged between the vertical rod 202 and the cylinder 1; the magnitude of the spring force of the spring 5 controls the minimum retraction position of the main support 201 relative to the barrel 1.
The outer stay driving part is provided as a first outer stay driving part 3 including: a fixed push plate 301 is fixedly arranged on the cylinder 1 corresponding to one of the vertical rods 202 at intervals, and a movable push plate 302 is slidably arranged on the cylinder 1 between the fixed push plate 301 and the vertical rod 202; a push plate spring 303 is provided between the fixed push plate 301 and the movable push plate 302; the movable push plate 303 is in force contact with the vertical rod 202. Wherein, as shown in fig. 2 and 3, the fixed push plate 301 is connected with the cylinder 1 through threads, so that fine adjustment operation can be realized.
In the embodiment 2, a traction rope 7 is fixedly arranged 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; an adaptive hollow channel is arranged in the cylinder body 1 corresponding to the hollow transmission shaft 6 along the axis direction of the hollow transmission shaft; one end of the traction rope 6 is arranged on the outer side of the hollow transmission shaft 6, the other end sequentially passes through the hollow transmission shaft 6 and the hollow channel of the cylinder 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 from occurring in the cylinder 1 when the traction 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 slidably sleeved outside the guide cylinder 8.
The specific operation steps are as follows:
1. the first type external support component 2 is controlled to be arranged in an external support state by adjusting the relative position of the fixed push plate 301 on the first type external support driving component 3 on the cylinder body 1, 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 arranged on the main supporting 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 1 rotates and is wound on the cylinder body 1 and the first type external support component 2; and then the traction rope 7 is pulled to drive the outer support part 2 to retract, so that a gap amount is generated between the main support rod 201 of the first type outer support part 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 modification of example 2, which differs from example 2 in that:
in the embodiment 3, as shown in fig. 6 to 8, a slider 11 is hinged on the first outer support member 2 at the position near the movable push plate 302; when the corresponding outer support part 2 is in the state of maximum outer support to maximum inner support on the plate surface on the opposite side of the movable push plate 302, a chute is vertically arranged in cooperation with the maximum vertical movement distance of the sliding block 11; the slide block 11 is slidably embedded in the chute and keeps moving up and down relative to the chute. In order to ensure that the sliding block 11 on the first outer support member 2 and the sliding groove on the moving push plate 302 can be stably matched when the moving push plate 302 is pulled, the sliding block 11 is set to be a wedge-shaped sliding block, and the sliding groove on the moving push plate 302 is set to be a dovetail-shaped sliding groove matched with the sliding groove.
By the above-described structure, instead of the structure of the spring 5 provided in embodiment 2, specific operation steps thereof can be referred to embodiment 2 as shown in fig. 9, 10.
Example 4
Example 4 is a modification of example 1, which differs from example 1 in that:
in this 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 stay driving member is a second outer stay driving member 14 including: a push rod 1401 is arranged in the hollow part of the cylinder body 1 and the transmission shaft 6 in a sliding manner along the axial direction, one end of the push rod 1401 is in abutting connection with 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 in abutting connection with 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 push rod of a push rod driving device; two boss deducing pieces 1402 are also fixedly arranged on the push rod 1401 in the hollow part of the cylinder body 1;
the outer support member is a second type outer support member 13 comprising: a main support bar 1301 is arranged parallel to the axis of the cylinder body 1, and two connecting vertical rods 1302 are respectively arranged on the main support bar 1301 in a matched manner corresponding to the boss deducing pieces 1402; a guide hole matched with each connecting vertical rod 1302 is formed in the cylinder 1 corresponding to each connecting vertical rod 1302, and the lower end of each connecting vertical rod 1302 is arranged on the cylinder 1 in a sliding penetrating manner through the guide hole; a brace rod reset spring 1303 is respectively sleeved on the rod body of the connecting vertical rod 1302 inside each cylinder body 1;
by pushing the push rod 1401, the boss deriving piece 1402 drives the connecting vertical rod 1302 to move up and down, so that the main supporting rod 1301 can be operated to support outwards or retract inwards relative to the cylinder 1.
The specific operation steps are as follows:
1. pushing the push rod 1401 by the control push rod driving device, pushing the connecting vertical rod 1302 to move upwards by utilizing the upper boss deducing piece 1402, enabling the main supporting rod 1301 of the second type outer supporting component 13 to be in an outer supporting state, fixedly arranging the triangular towel 10 in the fixed clamping groove 12 on the cylinder body 1, and respectively placing two ends of the fixed triangular towel 10 on the main supporting rods 1301 on two adjacent sides of the fixed clamping groove 12 of the cylinder body 1, as shown in fig. 13;
2. the cylinder 1 is driven to rotate by the rotary driving motor 4, so that the triangular towel 10 fixed on the cylinder 1 rotates and is wound on the main supporting rod 1301 of the second type outer supporting part 13; and then the push rod driving device is controlled to drive the push rod 1401 to reversely move, so that the main support bar 1301 of the second type outer support component 13 is driven to be in an inward-folding state, and a gap amount is generated between the main support bar 1301 of the second type outer support component 13 and the triangular towel 10, so that the rolled and folded triangular towel 10 can be conveniently taken down, as shown in fig. 14.
Example 5
Embodiment 5 is a modified structure of embodiment 1, which differs from embodiment 4 in that: the lower end of the connecting vertical rod 1302 is provided with a wedge surface structure matched with the boss deducing piece 1402;
the boss derivation 1402 is set to: two frusta are fixedly arranged on the push rod 1401 respectively.
By pushing the push rod 1401, the two conical tables on the push rod are driven to be respectively in forced contact with wedge surfaces of the two connecting vertical rods 1302, so that the connecting vertical rods 1302 move up and down, and the main support rod 1301 is operated to support outwards or retract inwards relative to the cylinder body 1.
Example 6
Embodiment 6 is a modified structure of embodiment 4, which differs from embodiment 4 in that: in this embodiment 6, the push rod driving apparatus includes: manual link drives or hydraulic/pneumatic drives or electromagnetic drives.
As shown in fig. 15 and 16, in this embodiment 6, a manual link driving device is selected as the push rod driving device, which includes: a guide support frame 20, on which a push rod 18 is coaxially and slidably arranged corresponding to the push rod 1401; a ball is slidably embedded at one end of the ejector rod 18, and the ejector rod 18 is in abutting connection with the push rod 1401 through the ball; a lever handle 17 is also hinged on the ejector rod 18; a guide cylinder 19 is arranged on the ejector rod 18 corresponding to the ejector rod 1401;
in this embodiment 6, as shown in fig. 15,16, by pulling the lever handle 17, a push control operation of the push rod 1401 is achieved. The torque generated by the push rod 1401 during the rotation action can be counteracted by the ball arranged at one end of the push rod 18; the coaxiality of the ejector rod 18 and the ejector rod 1401 in the pushing operation engineering can be ensured through the guide cylinder 19 arranged on the ejector rod 18.
Example 7
Embodiment 7 is a modified structure of embodiment 6, which differs from embodiment 6 in that: as shown in fig. 17 and 18, in 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 disposed with the push rod 1401; a ball is embedded in the power output rod of the hydraulic/pneumatic cylinder 21 in a sliding way, and the hydraulic/pneumatic cylinder is in abutting connection with the push rod 1401 through the ball; a guide cylinder 19 is provided on the hydraulic/pneumatic cylinder 21 corresponding to the push rod 1401;
in this embodiment 7, as shown in fig. 17,18, by controlling the change in the power output direction of the hydraulic/pneumatic cylinder 21, the pushing control operation of the push rod 1401 is realized. The torque generated by the push rod 1401 during the rotation action can be counteracted by 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 engineering can be ensured by the guide cylinder 19 arranged on the power output rod of the hydraulic/pneumatic cylinder.
Example 8
Embodiment 8 is a modified structure of embodiment 6, which differs from embodiment 6 in that: in this embodiment 8, an electromagnetic driving device is selected as the push rod driving device, which includes: an electromagnetic attraction device, wherein a push rod 18 is coaxially arranged at the power output end of the electromagnetic attraction device corresponding to the push rod 1401; a ball is slidably embedded at one end of the ejector rod 18, and the ejector rod 18 is in abutting connection with the push rod 1401 through the ball; a guide cylinder 19 is arranged on the ejector rod 18 corresponding to the ejector rod.
In this embodiment 8, the pushing control operation of the push rod 1401 is realized by controlling the actuation or the disconnection of the electromagnetic actuation device. The torque generated by the push rod 1401 during the rotation action can be counteracted by the ball arranged at one end of the push rod 18; the coaxiality of the ejector rod 18 and the ejector rod 1401 in the pushing operation engineering can be ensured through the guide cylinder 19 arranged on the ejector rod 18.
Example 9
Embodiment 9 is a modified structure of embodiment 4, which differs from embodiment 4 in that: as shown in fig. 19, the drape mount is an adjustable mount 22;
in this embodiment 9, the adjustable fixing member 22 includes: an adjusting frustum is fixedly sleeved at the position of the push rod 1401 of the hollow part of the cylinder body 1, which is close to the rotary driving motor; an inverted L-shaped clamping piece is arranged on the outer wall of the cylinder body 1 in a sliding penetrating manner corresponding to the adjusting frustum, wherein as shown in fig. 19, the penetrating end of the inverted L-shaped clamping piece is provided with a wedge surface structure which is matched with the adjusting frustum;
a clamping piece reset spring 23 is sleeved on the rod body from the inside of the cylinder body 1 to the position above the wedge surface of the inverted L-shaped clamping piece; in this embodiment 9, the adjustment cone is integrally provided with the boss derivation 1402 on the push rod 1401;
when the device is in a non-working state, an adjusting frustum on the push rod 1401 is in stressed abutting connection with the penetrating end of the inverted L-shaped clamping piece, so that the distance between the clamping end of the inverted L-shaped clamping piece and the outer wall of the cylinder body 1 is larger than the thickness of the triangular towel 10;
when the device is in a ready working state by pushing the push rod 1401, the push rod 1401 drives the adjusting frustum on the device to be far away from the penetrating end of the inverted L-shaped clamping piece; the inverted L-shaped clamping piece descends the penetrating end under the action of the clamping piece reset spring 23, and the distance between the clamping end and the outer wall of the cylinder body 1 is smaller than the thickness of the triangular towel 10; the fixed operation of the triangular towel 10 is realized, and the fixed triangular towel 10 is convenient to rotate and turn over.
Claims (1)
1. An internal stay 82 formula triangle piece of cloth folder, its characterized in that: comprising the following steps: the towel is characterized in that a cylinder body is arranged corresponding to the specification of the triangular towel, an outer support part is arranged on the cylinder body, and the towel further comprises an outer support driving part, wherein the outer support driving part drives the outer support part to support or retract outwards or inwards relative to the cylinder body; a triangular towel fixing piece is arranged on the cylinder 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 longer than the radius length of the cylinder body; when the outer support part is in an adduction state, the length of the upper surface of the outer support part from the axis of the cylinder body is smaller than or equal to the radius length of the cylinder body;
the outer support member includes: a main supporting rod is arranged parallel to the axis of the cylinder body, and the main supporting rod is arranged at intervals outside the cylinder body; 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 cylinder body; 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 slidably arranged on the cylinder body between the fixed push plate and one of the vertical rods; 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;
the outer support member further includes: a spring is fixedly arranged between one of the vertical rods and the cylinder; the elastic force of the spring controls the minimum inward-folding position of the main supporting rod relative to the cylinder body;
a sliding block is hinged on the outer support part near the movable push plate; when the corresponding outer support component is in the state of maximum outer support to maximum inner support on the plate surface on the opposite side of the movable push plate, a sliding groove is vertically formed in a matched mode by the maximum vertical movement distance of the sliding block; the sliding block is embedded in the sliding groove in a sliding way and keeps moving up and down relative to the sliding groove; the sliding block is a wedge-shaped sliding block, and a sliding groove on the movable pushing plate is provided with a dovetail-shaped sliding groove matched with the wedge-shaped sliding block;
further comprises: a traction rope is fixedly arranged on the movable push plate;
the rotary driving device is in transmission connection with the cylinder body through a hollow transmission shaft; an adaptive hollow channel is formed in the cylinder body along the axis direction of the hollow transmission shaft corresponding to the hollow transmission shaft;
one end of the traction rope is arranged on the outer side of the hollow transmission shaft, 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;
a guide cylinder is fixedly matched and arranged on the cylinder body corresponding to the moving position of the external support driving component;
the triangle towel mounting include: an adjustable fixing piece is arranged on the cylinder body, or a fixing clamping groove is formed at one end of the cylinder body near the rotary driving device and matched with the thickness of the triangular towel;
the specific operation steps are as follows:
1. the outer support component is controlled to be in an outer support state by adjusting the relative position of a fixed push plate on the outer support driving component on the cylinder body, the triangular towel is fixedly arranged in a fixed clamping groove on the cylinder body, and two ends of the fixed triangular towel are respectively placed on main supporting rods on two adjacent sides of the fixed clamping groove of the cylinder body;
2. the rotary driving device drives the cylinder to rotate, so that the triangular towel fixed on the cylinder rotates and is wound on the cylinder and the outer support part; and then the traction rope is pulled to drive the outer supporting part to retract, so that a gap is generated between the main supporting rod of the outer supporting part and the triangular towel, and the rolled and folded triangular towel is taken down.
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 CN113602860A (en) | 2021-11-05 |
| CN113602860B true CN113602860B (en) | 2024-02-09 |
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| 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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| CN (1) | CN113602860B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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