CN110589597A - Edge folding and edge sealing machine for absorbent cotton pad - Google Patents
Edge folding and edge sealing machine for absorbent cotton pad Download PDFInfo
- Publication number
- CN110589597A CN110589597A CN201910896087.8A CN201910896087A CN110589597A CN 110589597 A CN110589597 A CN 110589597A CN 201910896087 A CN201910896087 A CN 201910896087A CN 110589597 A CN110589597 A CN 110589597A
- Authority
- CN
- China
- Prior art keywords
- sliding
- folding
- cotton pad
- edge
- absorbent cotton
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 46
- 229920000742 Cotton Polymers 0.000 title claims abstract description 36
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010409 ironing Methods 0.000 abstract description 4
- 230000001360 synchronised effect Effects 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
- B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
-
- 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
-
- 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
-
- 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
- B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Abstract
The invention provides a water-absorbing cotton pad edge folding and sealing machine which comprises two oppositely-inclined folding rods, two groups of hot sealing rollers and a distance adjusting mechanism, wherein the two groups of hot sealing rollers are arranged on the two sides of the folding rods; the spacing adjusting mechanism comprises two sliding rails and a group of servo ball screw pairs, the two sliding rails are respectively arranged below the folding rod and the hot sealing roller, and the folding rod and the hot sealing roller are connected to the tops of the sliding rails in a sliding mode through sliding plates; the servo ball screw pair is provided with a shaft sleeve corresponding to each sliding plate, the top of each shaft sleeve is provided with a push block, and the push blocks are connected with the sliding plates through inclined surface structures. The novel and innovative folding rod can conveniently realize the side edge folding of the absorbent cotton pad and match with the grouped ironing and sealing rollers to quickly realize the edge sealing by arranging the folding rod at the included angle, and has the advantages of simple structure and high edge folding and sealing efficiency; and the synchronous regulation of the spacing between the folding rods and the spacing between the hot sealing rollers is realized through the spacing regulating mechanism, so that the folded edge sealing of the absorbent cotton pads with different specifications is met.
Description
Technical Field
The invention relates to the technical field of production of medical auxiliary articles, in particular to a water-absorbing cotton pad edge folding and edge sealing machine.
Background
The water-absorbing cotton pads compounded in the medical auxiliary articles such as bandages, band-aids, towels and the like are made of non-woven fabrics, cotton or gauze, and the single water-absorbing cotton pads are folded and sealed by a folding and sealing machine and then compounded into the corresponding medical auxiliary articles.
The conventional edge folding and sealing machine for the absorbent cotton pad is complex in structure, the folding edge width and the sealing edge width are usually fixed, and the conventional edge folding and sealing machine can only be used for producing absorbent cotton pads of one specification, so that the equipment investment cost is high.
Disclosure of Invention
The invention aims to solve the technical problem of providing a water-absorbent cotton pad edge folding and sealing machine which can synchronously adjust the distance between folding rods and the distance between hot sealing rollers.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
the edge folding and sealing machine for the absorbent cotton pad comprises two oppositely-inclined folding rods, two groups of hot sealing rollers and a distance adjusting mechanism; the folding rods are correspondingly arranged at included angles with gradually reduced intervals along the running direction of the non-folded absorbent cotton pad and respectively correspond to the inner sides of two side edges of the non-folded absorbent cotton pad in the running direction, so that the two side edges of the non-folded absorbent cotton pad are gradually folded inwards along the folding rods to form folded edges;
the two groups of hot sealing rollers respectively correspond to the two side edges of the folded absorbent cotton pad and seal the folded edges in a hot sealing manner;
the spacing adjusting mechanism comprises two slide rails and a group of servo ball screw pairs, the two slide rails are respectively arranged below the folding rod and the hot sealing roller, and the folding rod and the hot sealing roller are connected to the tops of the slide rails in a sliding mode through sliding plates; the servo ball screw pair is provided with a shaft sleeve corresponding to each sliding plate, the top of each shaft sleeve is provided with a push block, and the push blocks are connected with the sliding plates through inclined surface structures.
The technical scheme provided by the invention also comprises the following technical characteristics in addition to the technical characteristics:
furthermore, a baffle is arranged on one side of the sliding rail, which is opposite to the push block, and the baffle is connected with the sliding plate through a spring. Therefore, the spring can enable the sliding plate to be tightly connected with the pushing block and also can enable the sliding plate to reset when the pushing block is far away from the sliding block.
Furthermore, a sliding groove is formed in the inner side inclined surface of the sliding plate, a protruding block is arranged on the outer side inclined surface of the pushing block, and the protruding block is installed in the sliding groove.
Preferably, a locking groove is formed in the top of the sliding plate corresponding to the sliding groove, a thread hole is formed in the protruding block, and a bolt penetrates through the locking groove and is locked into the protruding block to fixedly connect the sliding plate with the push block.
Furthermore, a convex block is arranged on the inner side inclined plane of the sliding plate, a sliding groove is arranged on the outer side inclined plane of the pushing block, and the convex block is arranged in the sliding groove.
Preferably, a locking groove is formed in the top of the push block corresponding to the sliding groove, a thread hole is formed in the protruding block, and a bolt penetrates through the locking groove and is locked into the protruding block to fixedly connect the sliding plate with the push block.
Through the technical scheme, the invention has the beneficial effects that:
1) the folding rods arranged at included angles are innovatively arranged, so that the side edge folding of the absorbent cotton pad can be conveniently realized, and the edge sealing can be quickly realized by matching with a group of hot sealing rollers, and the absorbent cotton pad has the advantages of simple structure and high edge folding and sealing efficiency;
2) servo ball screw pair drives ejector pad rectilinear motion, and the slider can push away two blocks of slides to the outside simultaneously in rectilinear motion, has consequently realized the synchronous control of folding rod interval and the boiling hot roller interval, and labour saving and time saving not only can guarantee moreover that the folding rod interval after adjusting is equal with the interval of boiling hot roller to the hem banding of cotton pad that absorbs water of different specifications has been satisfied.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.
FIG. 1 is a schematic view of a water absorbent cotton pad edge folding and sealing machine disclosed in the embodiment;
FIG. 2 is a schematic view of a spacing adjustment mechanism disclosed in the embodiment;
FIG. 3 is a schematic view of the connection between the slide plate and the push block disclosed in the embodiment;
fig. 4 is another connection schematic diagram of the sliding plate and the pushing block disclosed in the embodiment.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Examples
The edge folding and sealing machine for the absorbent cotton pad comprises two oppositely-inclined folding rods 10, two groups of hot sealing rollers 20 and two groups of carrier rollers 30, wherein the bearing surfaces of the two groups of carrier rollers 30 are higher than the folding rods 10, and the two groups of hot sealing rollers 20 are positioned between the carrier rollers 30. The folding rods 10 are correspondingly arranged at included angles with gradually reduced intervals along the running direction of the non-folded absorbent cotton pad and respectively correspond to the inner sides of two side edges of the non-folded absorbent cotton pad in the running direction, so that the two side edges of the non-folded absorbent cotton pad are gradually folded inwards along the folding rods 10 to form folded edges; the two groups of ironing and sealing rollers 20 respectively iron and seal the folded edges corresponding to the two side edges of the folded absorbent cotton pad. The two groups of carrier rollers 30 support the folded absorbent cotton pad to a high position to completely tighten the absorbent cotton pad so as to ensure the ironing and sealing quality of the edge.
The edge folding and sealing machine is also provided with a spacing adjusting mechanism as shown in figure 2. The spacing adjusting mechanism comprises two slide rails 40 and a group of servo ball screw pairs 50, the two slide rails are respectively arranged below the folding rod 10 and the hot sealing roller 20, and the folding rod 10 and the hot sealing roller 20 are connected to the tops of the slide rails in a sliding manner by adopting a sliding plate 60; a shaft sleeve is arranged at the position, corresponding to each sliding plate, of the servo ball screw pair, a push block 70 is arranged at the top of each shaft sleeve, a first inclined surface 71 is arranged on the outer side of each push block, a second inclined surface 61 is arranged on the inner side of each sliding plate, and the first inclined surface and the second inclined surface are connected in an inclined surface structure. The servo ball screw pair drives the push block to do linear motion, and the slide block can push the two slide plates to the outer side simultaneously while doing linear motion, so that synchronous adjustment of the distance between the folding rods 10 and the distance between the ironing and sealing rollers 20 is realized.
A baffle 80 is arranged on one side of the sliding rail opposite to the push block, the baffle is connected with the sliding plate through a spring 90, the spring can enable the sliding plate to be tightly connected with the push block, and the sliding plate can be reset when the push block is far away from the sliding block.
As shown in fig. 3, a sliding groove is formed on the inner side inclined surface of the sliding plate, a protrusion 100 is formed on the outer side inclined surface of the push block, and the protrusion is installed in the sliding groove to realize the movable connection between the sliding plate and the push block. The sliding plate has a locking slot 110 at the top corresponding to the sliding slot, and a screw hole is arranged in the projection, and a bolt 120 is passed through the locking slot and locked in the projection to fixedly connect the sliding plate with the push block.
As shown in fig. 4, a protrusion 100 is disposed on the inner inclined surface of the sliding plate, and a sliding groove is disposed on the outer inclined surface of the push block, and the protrusion is mounted in the sliding groove to movably connect the sliding plate and the push block. The top of the push block is provided with a locking groove 110 corresponding to the sliding groove, the projection is provided with a thread hole, and a bolt 120 penetrates through the locking groove and is locked into the projection to fixedly connect the sliding plate with the push block.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The edge folding and sealing machine for the absorbent cotton pad is characterized by comprising two oppositely-inclined folding rods, two groups of hot sealing rollers and a distance adjusting mechanism;
the folding rods are correspondingly arranged at included angles with gradually reduced intervals along the running direction of the non-folded absorbent cotton pad and respectively correspond to the inner sides of two side edges of the non-folded absorbent cotton pad in the running direction, so that the two side edges of the non-folded absorbent cotton pad are gradually folded inwards along the folding rods to form folded edges;
the two groups of hot sealing rollers respectively correspond to the two side edges of the folded absorbent cotton pad and seal the folded edges in a hot sealing manner;
the spacing adjusting mechanism comprises two slide rails and a group of servo ball screw pairs, the two slide rails are respectively arranged below the folding rod and the hot sealing roller, and the folding rod and the hot sealing roller are connected to the tops of the slide rails in a sliding mode through sliding plates; the servo ball screw pair is provided with a shaft sleeve corresponding to each sliding plate, the top of each shaft sleeve is provided with a push block, and the push blocks are connected with the sliding plates through inclined surface structures.
2. The edge banding machine for the water absorption cotton pad edge as claimed in claim 1, wherein a baffle is arranged on one side of the sliding rail opposite to the pushing block, and the baffle is connected with the sliding plate through a spring.
3. The machine of claim 1, wherein the slide plate has a sliding groove on an inner side inclined surface, and the push block has a protrusion on an outer side inclined surface, and the protrusion is mounted in the sliding groove.
4. A water-absorbing cotton pad flanging and edge-sealing machine as claimed in claim 3, wherein a locking groove is provided at the top of the sliding plate corresponding to the sliding groove, a screw hole is provided in the projection, and a bolt is passed through the locking groove and locked into the projection to fixedly connect the sliding plate with the push block.
5. The machine of claim 1, wherein the slide plate has a protrusion on an inner side inclined surface, the push block has a sliding slot on an outer side inclined surface, and the protrusion is mounted in the sliding slot.
6. A water-absorbing cotton pad flanging edge-sealing machine as claimed in claim 5, wherein a locking groove is provided at the top of the pushing block corresponding to the sliding groove, a screw hole is provided in the projection, and a bolt is passed through the locking groove and locked into the projection to fixedly connect the sliding plate with the pushing block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896087.8A CN110589597A (en) | 2019-09-22 | 2019-09-22 | Edge folding and edge sealing machine for absorbent cotton pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910896087.8A CN110589597A (en) | 2019-09-22 | 2019-09-22 | Edge folding and edge sealing machine for absorbent cotton pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110589597A true CN110589597A (en) | 2019-12-20 |
Family
ID=68862098
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910896087.8A Pending CN110589597A (en) | 2019-09-22 | 2019-09-22 | Edge folding and edge sealing machine for absorbent cotton pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110589597A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655739A (en) * | 1984-04-12 | 1987-04-07 | Robert H. Pratt | Gauze folding machine |
| US5098511A (en) * | 1989-07-25 | 1992-03-24 | Pitney Bowes Inc. | Flexible guide for folded, moistened documents |
| CN104176326A (en) * | 2014-08-15 | 2014-12-03 | 江苏申凯包装高新技术股份有限公司 | Hot-sealing device for folding and winding machine |
| CN106142679A (en) * | 2016-08-15 | 2016-11-23 | 江阴市汇通包装机械有限公司 | Eight banding bag with square bottom side layer formation mechanism |
| CN108893928A (en) * | 2018-08-18 | 2018-11-27 | 羊双虎 | A kind of production equipment for textile fabric ironing processing |
| CN208498974U (en) * | 2018-07-10 | 2019-02-15 | 稳健医疗(天门)有限公司 | A kind of improved Gauze folding machine |
| CN210558469U (en) * | 2019-09-22 | 2020-05-19 | 苏州维康实业有限公司 | Edge folding and edge sealing machine for absorbent cotton pad |
-
2019
- 2019-09-22 CN CN201910896087.8A patent/CN110589597A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4655739A (en) * | 1984-04-12 | 1987-04-07 | Robert H. Pratt | Gauze folding machine |
| US5098511A (en) * | 1989-07-25 | 1992-03-24 | Pitney Bowes Inc. | Flexible guide for folded, moistened documents |
| CN104176326A (en) * | 2014-08-15 | 2014-12-03 | 江苏申凯包装高新技术股份有限公司 | Hot-sealing device for folding and winding machine |
| CN106142679A (en) * | 2016-08-15 | 2016-11-23 | 江阴市汇通包装机械有限公司 | Eight banding bag with square bottom side layer formation mechanism |
| CN208498974U (en) * | 2018-07-10 | 2019-02-15 | 稳健医疗(天门)有限公司 | A kind of improved Gauze folding machine |
| CN108893928A (en) * | 2018-08-18 | 2018-11-27 | 羊双虎 | A kind of production equipment for textile fabric ironing processing |
| CN210558469U (en) * | 2019-09-22 | 2020-05-19 | 苏州维康实业有限公司 | Edge folding and edge sealing machine for absorbent cotton pad |
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