CN112937000A - Mechanism for inserting paper slip forward clamp or rejecting paper slip backward clamp - Google Patents
Mechanism for inserting paper slip forward clamp or rejecting paper slip backward clamp Download PDFInfo
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- CN112937000A CN112937000A CN202110154127.9A CN202110154127A CN112937000A CN 112937000 A CN112937000 A CN 112937000A CN 202110154127 A CN202110154127 A CN 202110154127A CN 112937000 A CN112937000 A CN 112937000A
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- folding
- paper
- clamping
- paper clamping
- cylinder
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/74—Auxiliary operations
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/006—Controlling; Regulating; Measuring; Safety measures
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31B70/00—Making flexible containers, e.g. envelopes or bags
- B31B70/02—Feeding or positioning sheets, blanks or webs
- B31B70/04—Feeding sheets or blanks
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- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
The application relates to the technical field of equipment for producing paper bags, in particular to a mechanism for inserting a paper strip into a positive clamp or rejecting a paper strip from a negative clamp, which comprises a rack, wherein the rack is rotationally provided with two folding paper clamping components, the two folding paper clamping components synchronously and reversely rotate, the folding paper clamping components are provided with clamping openings, folding paper clamping sheets are arranged in the clamping openings, and the rack is provided with a folding paper clamping control mechanism for driving the folding paper clamping sheets to abut against the side walls of the clamping openings to realize a paper clamping function or driving the folding paper clamping sheets to extend out of the clamping openings to realize the folding function; the two folding paper clamping components are respectively a first folding paper clamping component and a second folding paper clamping component, and when the folding function of the first folding paper clamping component or the second folding paper clamping component is realized, the clamping opening of the first folding paper clamping component is just opposite to the clamping opening of the second folding paper clamping component. This application has the effect of the stability that reinforcing note was rejected.
Description
Technical Field
The application relates to the technical field of equipment for paper bag production, in particular to a mechanism for inserting paper slips into a positive clamp or rejecting the paper slips from a negative clamp.
Background
Paper bags are common packaging tools in daily life, and particularly in the modern society advocating green life, the paper bags gradually replace plastics and become common tools for filling packaging, bearing articles and the like. In order to facilitate material filling, a valve port for forming paper strips is usually added at the bottom of the paper bag, and materials are filled into the inner cavity of the paper bag from the valve port; in addition, to increase the strength of the bag mouth, the bottom of the bag is usually lined with a reinforcing paper strip to enhance the load-bearing properties of the bottom of the bag.
The related technology of reinforcing note or valve port note pasting at present is that the folding cylinder presses the head of note into the paper pasting cylinder, the paper pasting cylinder holds the note and glues the note through a gluing mechanism, and finally the paper pasting cylinder pastes the note into the bag opening of the paper bag. So, if the condition that the container bag vacancy or container bag do not normally open appears in container bag continuous production's in-process, then need pause the centre gripping that a note goes on to the note at container bag process sticker section of thick bamboo position for the note can be followed and sent out and enter between sticker section of thick bamboo, the section of thick bamboo of rolling over and reject the subassembly and reject.
In view of the above-mentioned related technologies, the inventor believes that when the slips need to be removed, the slips are adsorbed on the surface of the paper-attached cylinder due to static electricity on the paper-attached cylinder, so that the slips are difficult to be removed normally by the removing mechanism and are dragged into the equipment, thereby affecting stable production of the equipment.
Disclosure of Invention
In order to enhance the stability of note rejection, the application provides a mechanism that the note is positive to press from both sides and is inserted or reverse press from both sides rejection.
The application provides a mechanism that slip is just pressed from both sides and is inserted or reverse clamp is rejected adopts following technical scheme:
a mechanism for inserting a positive folder or rejecting a reverse folder of a note comprises a rack, wherein the rack is rotationally loaded with two folding paper clamping components, the two folding paper clamping components synchronously and reversely rotate, the folding paper clamping components are provided with clamping openings, folding paper clamping parts are arranged in the clamping openings, and the rack is provided with a folding paper clamping control mechanism for driving the folding paper clamping parts to abut against the side walls of the clamping openings to realize a paper clamping function or driving the folding paper clamping parts to extend out of the clamping openings to realize the folding function;
the two folding paper clamping components are respectively a first folding paper clamping component and a second folding paper clamping component, and when the folding function of the first folding paper clamping component or the second folding paper clamping component is realized, the clamping opening of the first folding paper clamping component is right opposite to the clamping opening of the second folding paper clamping component.
Through adopting above-mentioned technical scheme, first folding clip paper subassembly has the function of folding and pressing from both sides paper with second folding clip paper subassembly simultaneously, and can realize the switching of first folding clip paper subassembly or second folding clip paper subassembly folding, pressing from both sides the paper function through folding clip paper control mechanism. Therefore, when the folding paper clamping assembly works normally, the first folding paper clamping assembly folds, the second folding paper clamping assembly clamps paper, the folding paper clamping piece of the first folding paper clamping assembly extends out of the clamping opening to press the paper slip into the clamping opening of the second folding paper clamping assembly, and then the second folding paper clamping assembly clamps the paper slip, so that the paper slip can be separated from the first folding paper clamping assembly and move along with the second folding paper clamping assembly; when the paper slips are required to be removed, the second folding paper clamping assembly folds, the first folding paper clamping assembly clamps the paper, the folding paper clamping piece of the second folding paper clamping assembly extends out of the clamping opening to press the paper slips into the clamping opening of the first folding paper clamping assembly, and then the first folding paper clamping assembly clamps the paper slips, so that the paper slips can be separated from the second folding paper clamping assembly and move along with the first folding paper clamping assembly. Therefore, the paper slip has the functions of positive clip insertion and reverse clip removal, so that the paper slip can overcome the abnormal problems such as electrostatic adsorption and the like, and then the paper slip is smoothly removed by the removal component, thereby enhancing the stability of paper slip removal.
Optionally, the double-layered paper subassembly of beating the book includes the barrel, the barrel rotate bear in the frame, press from both sides the mouth and open and locate on the barrel, the terminal surface of barrel rotates and is connected with the swing arm of beating the book, beat the double-layered paper piece rotate bear in the swing arm of beating the book, beat double-layered paper piece fixedly connected with and press from both sides the paper swing arm, beat the double-layered paper control mechanism including set up in the double-layered paper control and the control of beating the book of frame, the control of beating the book is used for control beat the swing arm and rotate and make the double-layered paper piece of beating the book follow stretch out in pressing from both sides the mouth, press from both sides the paper control and be used for control press from both sides the paper swing arm and.
By adopting the technical scheme, the folding control piece controls the folding swing arm to swing, so that the folding function of the first folding paper clamping assembly or the second folding paper clamping assembly is realized; the paper clamping control piece controls the paper clamping swing arm to swing, so that the paper clamping function of the first folding paper clamping assembly or the second folding paper clamping assembly is realized; the folding paper clamping piece is connected with the folding swing arm and the paper clamping swing arm, so that the folding paper clamping piece has the functions of folding and clamping paper. In actual operation, a production worker can change the working condition of the folding and paper clamping assembly by adjusting the matching relationship between the folding control piece and the folding swing arm or between the paper clamping control piece and the paper clamping swing arm, so that the effect of switching the paper slip to be positively clamped or reversely clamped is realized.
Optionally, the folding swing arm and the paper clamping swing arm are provided with two, the folding swing arm is located at two ends of the cylinder, the paper clamping swing arm is located at two ends of the cylinder, and the folding paper clamping piece is connected between the folding swing arms.
Through adopting above-mentioned technical scheme, the barrel both ends respectively set up a folding swing arm and press from both sides paper swing arm and control folding clip scraps of paper in step, reduce the risk that folding clip scraps of paper both ends are asynchronous to increase folding clip scraps of paper during operation's stability.
Optionally, a first paper clamping rotating shaft is rotatably supported between the two folding swing arms, the first paper clamping rotating shaft penetrates through the folding swing arms, the two paper clamping swing arms are respectively and fixedly connected to two ends of the first paper clamping rotating shaft, which penetrate through the folding swing arms, and the folding paper clamping piece is connected to the first paper clamping rotating shaft; the paper clamping swing arm is connected with a rotatable paper clamping roller, and one end of the first paper clamping rotating shaft penetrating out of the paper clamping swing arm is connected with a rotatable folding roller;
the folding control piece is a folding cam, the paper clamping control piece is a paper clamping cam, the folding cam has two layers which are respectively a folding control part and a paper clamping control part, the folding roller at one end of the cylinder corresponding to the folding cam is matched with the folding control part, and the paper clamping roller is contacted with the paper clamping control part; the paper clamping roller at one end of the cylinder body, which corresponds to the paper clamping cam, is matched with the paper clamping cam.
Through adopting above-mentioned technical scheme, because the required trajectory of the cam of discounting of realization discount function is shorter, and be inconvenient for with the cam of discounting and switch the cylinder, the frame is connected, and set up the cam of discounting to two-layer, the folding control part of one deck for having the trajectory of discounting, the paper clamping control part of another layer for having the paper clamping trajectory, the length of the cam of discounting is lengthened through the length that the extension pressed from both sides the paper control part, the cam of both being convenient for was discounted and is switched the cylinder, the frame is connected, also do not influence the realization of discount function simultaneously.
Optionally, the folding paper clamping assembly includes a cylinder, the cylinder is rotatably supported by the frame, the clamping opening is opened on the cylinder, two clamping openings and two folding paper clamping pieces are provided, the folding paper clamping piece is divided into a folding piece and a paper clamping piece, when the first folding paper clamping assembly realizes a folding function, the clamping opening of the folding piece of the first folding paper clamping assembly is right opposite to the clamping opening of the paper clamping piece of the second folding paper clamping assembly, and when the first folding paper clamping assembly realizes the paper clamping function, the clamping opening of the paper clamping piece of the first folding paper clamping assembly is right opposite to the clamping opening of the folding piece of the second folding paper clamping assembly;
the folding mechanism comprises a folding control piece and a folding control piece, wherein the folding control piece is arranged on the frame and used for controlling the folding swing arm to rotate so that the folding piece extends out of the corresponding clamping opening, and the folding control piece is used for controlling the folding swing arm to rotate so that the paper clamping piece is abutted against the side wall of the clamping opening.
Through adopting above-mentioned technical scheme, the folding control piece control folding swing arm swing realizes the folding function, presss from both sides the paper control piece control and presss from both sides the paper swing arm swing and realize pressing from both sides the paper function, and the folding swing arm of two folding press from both sides the paper subassembly sets up with pressing from both sides the paper swing arm crisscross for the cooperation of folding and pressing from both sides paper can be realized to two folding press from both sides the paper subassembly. In actual operation, a production worker can change the mutual working conditions of the two folding and paper clamping assemblies by adjusting the matching relationship between the folding control element and the folding swing arm or between the paper clamping control element and the paper clamping swing arm, so that the effect of forward clamping or backward clamping of the paper slip is realized.
Optionally, the folding swing arm and the paper clamping swing arm are provided with two folding swing arms, the two folding swing arms are located at two ends of the cylinder, the two paper clamping swing arms are located at two ends of the cylinder, the folding piece is connected between the two folding swing arms, and the paper clamping piece is connected between the two paper clamping swing arms.
By adopting the technical scheme, the folding piece and the paper clamping piece are synchronously and respectively controlled by the folding swing arm and the paper clamping swing arm which are respectively arranged at the two ends of the cylinder body, and the asynchronous risk of the two ends of the folding piece and the two ends of the paper clamping piece is reduced, so that the working stability of the folding piece and the paper clamping piece is improved.
Optionally, a second paper clamping rotating shaft is connected between the two folding swing arms, the second paper clamping rotating shaft penetrates through the folding swing arms, a third paper clamping rotating shaft is rotatably carried by the cylinder, two ends of the third paper clamping rotating shaft penetrate through the cylinder, and the two paper clamping swing arms are respectively and fixedly connected to two ends of the third paper clamping rotating shaft penetrating through the cylinder;
the folding piece is fixedly connected to the second paper clamping rotating shaft, and the paper clamping piece is fixedly connected to the third paper clamping rotating shaft;
the paper clamping swing arm is connected with a rotatable paper clamping roller, and one end of the second paper clamping rotating shaft penetrating through the folding swing arm is connected with a rotatable folding roller;
the folding control piece is a folding cam, the paper clamping control piece is a paper clamping cam, the folding roller is matched with the folding cam, and the paper clamping roller is matched with the paper clamping cam.
Through adopting above-mentioned technical scheme, the cooperation of gyro wheel and cam has gentle transition cooperation effect, can improve the stability when the swing arm of breaking a book and pressing from both sides paper swing arm and rotate.
Optionally, the folding control element and/or the paper clamping control element are connected with a switching assembly, and the switching assembly is used for controlling the matching relationship between the folding control element and the folding swing arm, between the folding control element and the paper clamping swing arm, between the paper clamping control element and the folding swing arm, and between the paper clamping control element and the paper clamping swing arm.
Through adopting above-mentioned technical scheme, the switching that carries out folding through the switching module and press from both sides paper subassembly operating condition compares in switching through the manual work and will be more convenient, and more be suitable for actual production.
Optionally, the folding control member is arc-shaped, one end of the folding control member is rotatably connected to the frame, and the other end of the folding control member is connected with the switching assembly.
Through adopting above-mentioned technical scheme, the folding control piece of individual drive rotates in the frame, only changes the cooperation relation of folding control piece and folding swing arm, also can change the operating condition of folding double-layered paper subassembly, when folding control piece and folding swing arm cooperation promptly, the folding double-layered paper subassembly realizes the function of folding, when the folding control piece breaks away from the folding swing arm, the folding double-layered paper subassembly realizes pressing from both sides the paper function. So set up, can save one set of switching components to reduction in production cost.
Optionally, the switching assembly is a switching cylinder, the switching cylinder is rotatably connected to the frame, the folding control member of the first folding and paper-clamping assembly is rotatably connected to the output shaft of the switching cylinder, and the folding control member of the second folding and paper-clamping assembly is rotatably connected to the folding control member of the first folding and paper-clamping assembly or the output shaft of the switching cylinder.
Through adopting above-mentioned technical scheme, the folding control piece of second folding clip paper subassembly is direct or indirect with the output shaft who switches the cylinder for switch the cylinder and can control the folding control piece of first folding clip paper subassembly and the folding control piece of second folding clip paper subassembly in step, improve operating condition's cooperativity that switches.
Optionally, the folding control member is located at one end of the cylinder, and the paper clamping control member is located at the other end of the cylinder.
Through adopting above-mentioned technical scheme, the cam of folding a book and press from both sides paper cam branch row in the both ends of barrel for folding a book and pressing from both sides paper cam noninterference, thoroughly separate, the independent control of function with the function of pressing from both sides paper, design more reasonable from structural.
Optionally, a folding reset spring is connected between the end face of the cylinder and the folding swing arm, and a paper clamping reset spring is connected between the end face of the cylinder and the paper clamping swing arm.
By adopting the technical scheme, when the folding swing arm and the paper clamping swing arm move along the trajectory of the folding cam or the paper clamping cam, the folding paper clamping sheet stretching out or tightly abutting against the side wall of the clamping opening can return to the original position through the action of the folding reset spring or the paper clamping reset spring, and the labor cost is reduced.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the first folding paper clamping component and the second folding paper clamping component have folding and paper clamping functions at the same time, the folding and paper clamping functions can be replaced, and the paper strips have the functions of positive clamp insertion or negative clamp rejection through the switching of the folding and paper clamping functions of the first folding paper clamping component and the second folding paper clamping component, and can overcome the abnormal problems such as electrostatic adsorption and the like, and the rejected components are smoothly rejected, so that the stability of paper strip rejection is enhanced;
2. the folding or paper clamping functions of the first folding and paper clamping assembly and the second folding and paper clamping assembly are correspondingly realized through the matching of the folding cam, the paper clamping cam, the folding swing arm and the paper clamping swing arm;
3. through the cooperation relation of control folding cam and folding swing arm for the cooperation can be switched wantonly to the function that first folding was pressed from both sides paper subassembly and second folding and is pressed from both sides paper subassembly folding or press from both sides paper, thereby realizes switching the effect that the note is just pressing from both sides and is inserted or reverse clamp rejection.
Drawings
Fig. 1 is a schematic structural diagram of a mechanism for inserting a slip into a front clamp or removing a slip from a back clamp in embodiment 1 of the present application.
Fig. 2 is a schematic view of a matching relationship between a first folding paper-clipping component and a second folding paper-clipping component on a side of a cylinder having a paper-clipping function in embodiment 1 of the present application.
Fig. 3 is a schematic view of a matching relationship between the first folding paper-clamping component and the second folding paper-clamping component on the side of the cylinder body having the folding function in embodiment 1 of the present application.
Fig. 4 is a schematic structural view of the folding cam in embodiment 1 of the present application.
Fig. 5 is a schematic structural diagram of the first folding and clipping paper assembly and the rejecting assembly in embodiment 1 of the present application.
Fig. 6 is a schematic view of a matching relationship between the first folding paper-clamping component and the second folding paper-clamping component on the side of the cylinder body having the folding function in embodiment 2 of the present application.
Description of reference numerals: 1. a frame; 2. a first folded paper-clamping assembly; 200. a barrel; 201. clamping the opening; 2011. a first nip; 2012. a second nip; 202. layering; 203. folding the rotating shaft; 204. folding the swing arm; 205. a first paper clamping rotating shaft; 206. folding the paper clamping sheets; 2061. folding the sheet; 2062. clipping paper sheets; 207. a paper clamping swing arm; 208. a bump; 209. folding the reset spring; 210. a paper clamping return spring; 211. a positioning column; 212. a paper clamping cam; 213. switching the air cylinder; 2131. a piston rod; 2132. a fisheye connecting rod; 214. folding the cam; 2141. a folding control section; 2142. a paper clamping control part; 215. a paper clamping roller; 216. folding rollers; 217. a second paper clamping rotating shaft; 218. a third paper clamping rotating shaft; 3. a second folder assembly; 4. a rejection component; 41. a first bracket; 42. a second bracket; 43. removing the arc plate; 44. mainly removing the belt; 45. and the auxiliary belt is removed.
Detailed Description
The present application is described in further detail below with reference to figures 1-6.
Example 1
The embodiment of the application discloses a mechanism for inserting a positive paper strip clamp or rejecting a reverse paper strip clamp. Referring to fig. 1, a paper slip steerable clamping mechanism includes a frame 1 and two folding paper clamping assemblies and a rejecting assembly 4 mounted on the frame 1. Two folding double-layered paper subassemblies are first folding double-layered paper subassembly 2 and second folding double-layered paper subassembly 3 respectively, and first folding double-layered paper subassembly 2 all is the level setting with second folding double-layered paper subassembly 3, and first folding double-layered paper subassembly 2 is tangent with second folding double-layered paper subassembly 3, and first folding double-layered paper subassembly 2 is synchronous and reverse rotation with second folding double-layered paper subassembly 3.
Referring to fig. 1 and 2, each of the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3 includes a cylinder 200, and the cylinder 200 may be solid or hollow, and particularly, in the present embodiment, the cylinder 200 is hollow; the barrel 200 is rotatably supported on the frame 1, a clamping opening 201 extending along the axial direction of the barrel 200 is formed in the cylindrical surface of the barrel 200, the clamping opening 201 penetrates through two end faces of the barrel 200, and a pressing strip 202 is fixedly connected to one side wall of the clamping opening 201 of the barrel 200. When the first folding paper clamping component 2 and the second folding paper clamping component 3 rotate, the clamping opening 201 of the first folding paper clamping component 2 can be opposite to the clamping opening 201 of the second folding paper clamping component 3.
Referring to fig. 2, the cylinder 200 is rotatably supported with a folding rotating shaft 203 arranged along the axial direction of the cylinder 200, two ends of the folding rotating shaft 203 both penetrate through two ends of the cylinder 200, the folding rotating shaft 203 penetrates through two ends of the cylinder 200 and is respectively fixedly connected with a folding swing arm 204, the end of the folding swing arm 204 is fixedly connected with the folding rotating shaft 203, and the folding swing arm 204 rotates along the end face of the cylinder 200.
Referring to fig. 2, a first paper clamping rotating shaft 205 is rotatably supported between the two folding swing arms 204, the first paper clamping rotating shaft 205 is rotatably supported in the middle of the folding swing arms 204, two ends of the first paper clamping rotating shaft 205 penetrate through the folding swing arms 204, and two ends of the first paper clamping rotating shaft 205 penetrating through the folding swing arms 204 are respectively and fixedly connected with a paper clamping swing arm 207. The first paper clamping rotating shaft 205 is located in the clamping opening 201, the first paper clamping rotating shaft 205 is fixedly connected with a folding paper clamping member, the folding paper clamping member may be a sheet or a strip, but any folding paper clamping member that can contact with a paper strip and realize a folding or paper clamping function should be understood as belonging to the folding paper clamping member in the present embodiment, and particularly, in the present embodiment, the folding paper clamping member is a sheet-shaped folding paper clamping sheet 206.
Referring to fig. 2, the folded paper clamping sheet 206 is disposed along an axis of the first paper clamping rotating shaft 205, the folded paper clamping sheet 206 is located in the clamping opening 201, and the folded paper clamping sheet 206 can rotate along with the first paper clamping rotating shaft 205 and is abutted and pressed against the pressing strip 202 fixed on the side wall of the clamping opening 201 for clamping the paper slip. In this embodiment, preferably, two folding swing arms 204 and two paper clamping swing arms 207 are provided, but only one folding swing arm may be provided.
Referring to fig. 2, a paper clamping return spring 210 is connected between the end surface of the cylinder 200 and the paper clamping swing arms 207, a protrusion 208 is disposed on the side surface of the folding swing arm 204, and the paper clamping return spring 210 gives an elastic force to the paper clamping swing arms 207 in the direction of the positioning column 211, so that the paper clamping swing arms 207 abut against the protrusion 208.
Referring to fig. 2 and 3, a folding return spring 209 is connected between the end surface of the cylinder 200 and the folding swing arm 204, a positioning column 211 is fixed on the end surface of the cylinder 200, and the folding return spring 209 gives the folding swing arm 204 an elastic force toward the positioning column 211, so that the folding swing arm 204 abuts against the positioning column 211.
Referring to fig. 2 and 3, the folding return spring 209 is located at one end of the cylinder 200, and the paper clamping return spring 210 is located at the other end of the cylinder 200, that is, the folding return spring 209 and the paper clamping return spring 210 do not interfere with each other, so that the structural design is more reasonable.
Referring to fig. 1 and 3, the frame 1 is provided with a folding and clipping control mechanism, which includes a clipping control member and a folding control member, which may be a cam, a roller or a bar, but it should be understood as belonging to the clipping control member and the folding control member in the present embodiment, as long as the clipping control member and the folding control member can be used to drive the folding swing arm 204 and the clipping swing arm 207 to swing. Specifically, in the present embodiment, the paper clamping control member is a paper clamping cam 212, the folding control member is a folding cam 214, one end of the folding cam 214 is rotatably connected to the frame 1, and the paper clamping cam 212 is fixedly connected to the frame 1.
Referring to fig. 3, the two folding cams 214 are arc-shaped, one folding cam 214 is located at one end of the cylinder 200 of the first folding paper-clamping assembly 2, the other folding cam 214 is located at one end of the cylinder 200 of the second folding paper-clamping assembly 3, and the two folding cams 214 are located at the same end of the cylinder 200; the two ends of the first paper clamping rotating shaft 205 are respectively and rotatably connected with a folding roller 216, and a folding cam 214 is matched with the folding roller 216 to control the rotation of the folding rotating shaft 203, finally control the folding swing arm 204 to swing around the center of the folding rotating shaft 203, and enable the folding paper clamping piece 206 to extend out of the clamping opening 201, so that the folding action is realized.
Referring to fig. 3 and 4, the folding cam 214 has two layers, namely, a folding control portion 2141 and a paper clamping control portion 2142, and the position of the folding roller 216 and the position of the paper clamping roller 215 are staggered along the axial direction of the cylinder 200, so that the folding roller 216 is matched with the folding control portion 2141, and the paper clamping roller 215 is in contact with the paper clamping control portion 2142.
Referring to fig. 3, the switching assembly is a switching cylinder 213, the switching cylinder 213 is connected to the frame 1, a piston rod 2131 of the switching cylinder 213 is rotatably connected to one of the folding cams 214, two folding cams 214 are provided with fisheye links 2132, and when the switching cylinder 213 drives one of the folding cams 214 to swing, the other folding cam 214 moves synchronously through the transmission of the fisheye links 2132.
Referring to fig. 2 and 3, the two paper clamping cams 212 are arc-shaped and provided, the two paper clamping cams 212 are respectively located at one end of the cylinder 200 of the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3 opposite to the folding cam 214, the paper clamping swing arm 207 is connected with a rotatable paper clamping roller 215, the paper clamping cams 212 are matched with the paper clamping roller 215 on the paper clamping swing arm 207 to control the rotation of the first paper clamping rotating shaft 205, and finally the folding paper clamping piece 206 is controlled to rotate around the center of the first paper clamping rotating shaft 205, so as to realize the paper clamping action.
When the normal work is carried out:
the operation of the first folded paper-clamping assembly 2 is as follows:
the folding roller 216 and the paper clamping roller 215 corresponding to one end of the folding cam 214 can be simultaneously matched with the folding cam 214, wherein the folding control part 2141 drives the folding swing arm 204 to swing, and the paper clamping control part 2142 is matched with the paper clamping swing arm 207 to limit the folding paper clamping piece 206 from swinging under external force; the paper clamping roller 215 at one end of the cylinder 200 corresponding to the paper clamping cam 212 is always in a disengaged state with the paper clamping cam 212; according to the trajectory line of the folding cam 214, in the process that the clamp opening 201 rotates to the tangent position of the first folding paper clamping component 2 and the second folding paper clamping component 3, the folding swing arm 204 swings to enable the folding paper clamping piece 206 to extend out of the clamp opening 201, and the folding paper clamping piece 206 presses the paper strip into the clamp opening 201 of the second folding paper clamping component 3, so that the folding effect of the cylinder body 200 is realized.
The working process of the second folding and paper clamping assembly 3 is as follows: the folding roller 216 and the paper clamping roller 215 corresponding to one end of the folding cam 214 are not contacted with the folding cam 214; and the paper clamping roller 215 corresponding to one end of the paper clamping cam 212 is matched with the paper clamping cam 212 to realize the swinging of the paper clamping swing arm 207. According to the trajectory line of the paper clamping cam 212, in the process that the clamping opening 201 rotates to the position where the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3 are tangent, the paper clamping swing arm 207 swings, so that the folding paper clamping piece 206 can clamp the paper strips pressed in by the first folding paper clamping assembly 2, and the effect of clamping the paper by the cylinder 200 is realized.
That is, the first folding paper clamping component 2 presses the paper slip into the clamping opening 201 of the second folding paper clamping component 3, the clamping opening 201 of the second folding paper clamping component 3 clamps the paper slip, and the clamped paper slip rotates along with the cylinder 200 of the second folding paper clamping component 3 and is attached to the valve port of the paper bag when rotating to the position of the paper bag.
When the paper slips need to be removed:
the switching cylinder 213 simultaneously drives the two folding cams 214 to swing.
The operation of the first folded paper-clamping assembly 2 is as follows: the folding cam 214 is driven by the switching cylinder 213 to swing towards the center of the cylinder 200, the folding roller 216 and the paper clamping roller 215 corresponding to one end of the folding cam 214 do not contact with the folding cam 214, and the paper clamping roller 215 corresponding to one end of the paper clamping cam 212 is matched with the paper clamping cam 212 to realize the swing of the paper clamping swing arm 207. According to the trajectory line of the paper clamping cam 212, in the process that the clamping opening 201 rotates to the tangent position of the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3, the paper clamping cam 212 drives the paper clamping swing arm 207 to swing, so that the folding paper clamping sheet 206 clamps the head of the paper slip, and the paper clamping effect of the cylinder 200 is realized.
The working process of the second folding and paper clamping assembly 3 is as follows: the folding cam 214 swings back to the center of the cylinder 200 under the action of the switching cylinder 213, so that the folding roller 216 and the paper clamping roller 215 corresponding to one end of the folding cam 214 can be simultaneously matched with the folding cam 214, wherein the folding control part 2141 drives the folding swing arm 204 to swing, and the paper clamping control part 2142 is matched with the paper clamping swing arm 207 to limit the folding paper clamping piece 206 from swinging under external force; the paper clamping roller 215 at one end of the cylinder 200 corresponding to the paper clamping cam 212 is always in a disengaged state with the paper clamping cam 212; according to the trajectory line of the folding cam 214, in the process that the clamp opening 201 rotates to the tangent position of the first folding paper clamping component 2 and the second folding paper clamping component 3, the folding swing arm 204 swings to enable the folding paper clamping piece 206 to extend out of the clamp opening 201, the folding paper clamping piece 206 presses the paper strip into the clamp opening 201 of the first folding paper clamping component 2, the folding function of the cylinder body 200 is achieved, and the paper clamping function is achieved by matching with the first folding paper clamping component 2.
The second folding paper clamping component 3 presses the paper strips into the first folding paper clamping component 2, the first folding paper clamping component 2 clamps the paper strips, the clamped paper strips rotate along with the cylinder body 200 of the first folding paper clamping component 2 and are sent to the position of the removing component 4, and the removing component 4 takes the paper strips away from the first folding paper clamping component 2.
Referring to fig. 1 and 5, the removing assembly 4 includes a first bracket 41, a second bracket 42 and a removing arc plate 43, the first bracket 41 and the second bracket 42 are respectively fixedly connected to the frame 1 through a rod, and both the first bracket 41 and the second bracket 42 are arc-shaped. The first support 41 is provided with a main removing belt 44, one end of the main removing belt 44 is sleeved on the cylinder 200 of the first folding and paper-clamping assembly 2 and is driven to rotate by the cylinder 200, the second support 42 is sleeved with an auxiliary removing belt 45, and the parts of the main removing belt 44 and the auxiliary removing belt 45 between the first support 41 and the second support 42 are mutually attached. The removing arc plate 43 is fixedly connected to the first support 41, the removing arc plate 43 is located between the first support 41 and the second support 42, one end, located at an inlet of the removing assembly 4, of the removing arc plate 43 is bent towards the first folding paper clamping assembly 2, and paper slips enter the removing assembly 4 through the diversion of the removing arc plate 43 to be removed.
Referring to fig. 5, when paper strips are removed, the paper strips are clamped by the folding paper clamping sheets 206 of the first folding paper clamping assembly 2 at the tangent position of the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3, the paper strips rotate along with the cylinder 200 of the first folding paper clamping assembly 2, when the paper strips are conveyed to the tangent position of the second bracket 42 and the cylinder 200 of the first folding paper clamping assembly 2, the folding paper clamping sheets 206 release the paper strips, the paper strips are removed from the processing mechanism through the driving action of the main removing belt 44 and the auxiliary removing belt 45, and the paper strips are removed from the processing mechanism through the removing assembly 4.
Example 2
Referring to fig. 6, the difference from embodiment 1 is that the cylindrical surface of the cylinder 200 is provided with two clamping ports 201 extending along the axial direction of the cylinder 200, which are a first clamping port 2011 and a second clamping port 2012 respectively. When the first folding paper clamping component 2 and the second folding paper clamping component rotate to a certain position, the first clamping opening 2011 of the first folding paper clamping component 2 can be just opposite to the second clamping opening 2012 of the second folding paper clamping component 3 in a rotating mode, or the second clamping opening 2012 of the first folding paper clamping component 2 can be just opposite to the first clamping opening 2011 of the second folding paper clamping component 3 in a rotating mode.
Referring to fig. 6, the folding hinge 203 is disposed near the first clip 2011. A second paper clamping rotating shaft 217 is rotatably supported between the two folding swing arms 204, the second paper clamping rotating shaft 217 is positioned in the first clamping opening 2011, and two ends of the second paper clamping rotating shaft 217 penetrate through the folding swing arms 204; the cylinder 200 rotates along the axial direction of the cylinder to carry a third paper clamping rotating shaft 218, the third paper clamping rotating shaft 218 is close to the second clamping opening 2012, two ends of the third paper clamping rotating shaft 218 penetrate through two ends of the cylinder 200, and two ends of the third paper clamping rotating shaft 218 are respectively and fixedly connected with a paper clamping swing arm 207. The second paper clamping rotating shaft 217 is fixedly connected with a folding sheet 2061, and the folding sheet 2061 is positioned in the first clamping opening 2011; the third clipping rotation shaft 218 is fixedly connected with a clipping sheet 2062, and the clipping sheet 2062 is located in the second clipping opening 2012. When the folding swing arm 204 rotates, the folding sheet 2061 extends out of the first clip opening 2011; when the paper clamping swing arm 207 rotates, the paper clamping sheet 2062 abuts against and is pressed against the pressing strip 202 fixed on the side wall of the clamping opening 201.
Referring to fig. 6, two ends of the second paper clamping rotating shaft 217 are respectively and rotatably connected with a folding roller 216, and two ends of the third paper clamping rotating shaft 218 are respectively and rotatably connected with a paper clamping roller 215; the folding cam 214 is a single-layer structure and has a track line for realizing the folding function, and the folding roller 216 is matched with the folding cam 214.
When the normal work is carried out:
the operation of the first folded paper-clamping assembly 2 is as follows:
the folding roller 216 is engaged with the folding cam 214, and the paper clamping roller 215 is always disengaged from the paper clamping cam 212. According to the trajectory line of the folding cam 214, in the process that the first clamp opening 2011 rotates to the tangent position of the first folding paper clamping component 2 and the second folding paper clamping component 3, the folding swing arm 204 swings to enable the folding sheet 2061 to extend out of the first clamp opening 2011, and the folding sheet 2061 presses the paper strip into the second clamp opening 2012 of the second folding paper clamping component 3, so that the folding effect of the cylinder 200 is realized.
The working process of the second folding and paper clamping assembly 3 is as follows: the folding roller 216 is not in contact with the folding cam 214, and the paper clamping roller 215 is matched with the paper clamping cam 212 to realize the swinging of the paper clamping swing arm 207. According to the trajectory of the paper clamping cam 212, in the process that the second paper clamping opening 2012 rotates to the position where the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3 are tangent, the paper clamping swing arm 207 swings, so that the paper clamping sheet 2062 can clamp the paper strips pressed in by the first folding paper clamping assembly 2, and the function of clamping the paper by the cylinder 200 is realized.
Namely, the first folding paper clamping component 2 presses the paper slip into the second clamping opening 2012 of the second folding paper clamping component 3, the second clamping opening 2012 of the second folding paper clamping component 3 clamps the paper slip, and the clamped paper slip rotates along with the cylinder 200 of the second folding paper clamping component 3 and is pasted on the valve port of the paper bag when rotating to the position of the paper bag.
When the paper slips need to be removed:
the switching cylinder 213 simultaneously drives the two folding cams 214 to swing.
The operation of the first folded paper-clamping assembly 2 is as follows: the folding cam 214 swings towards the center of the cylinder 200 under the driving of the switching cylinder 213, the folding roller 216 does not contact with the folding cam 214, and the paper clamping roller 215 cooperates with the paper clamping cam 212 to realize the swing of the paper clamping swing arm 207. According to the trajectory line of the paper clamping cam 212, in the process that the second paper clamping opening 2012 rotates to the tangent position of the first folding paper clamping assembly 2 and the second folding paper clamping assembly 3, the paper clamping swing arm 207 swings to enable the paper clamping sheet 2062 to clamp the head of the paper slip, and the effect of clamping the paper by the cylinder 200 is achieved.
The working process of the second folding and paper clamping assembly 3 is as follows: the folding cam 214 swings back to the center of the cylinder 200 under the action of the switching cylinder 213, so that the folding roller 216 can be matched with the folding cam 214, and the paper clamping roller 215 and the paper clamping cam 212 are always in a disengaged state. According to the trajectory line of the folding cam 214, in the process that the first clamping opening 2011 rotates to the tangent position of the first folding paper clamping component 2 and the second folding paper clamping component 3, the folding swing arm 204 swings to enable the folding sheet 2061 to extend out of the first clamping opening 2011, the folding sheet 2061 presses the paper strip into the first clamping opening 2011 of the first folding paper clamping component 2, the folding function of the cylinder 200 is achieved, and the paper clamping function is achieved by matching with the first folding paper clamping component 2.
The second folding paper clamping component 3 presses the paper strips into the first folding paper clamping component 2, the first folding paper clamping component 2 clamps the paper strips, the clamped paper strips rotate along with the cylinder body 200 of the first folding paper clamping component 2 and are sent to the position of the removing component 4, and the removing component 4 takes the paper strips away from the first folding paper clamping component 2.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (12)
1. A mechanism for inserting a positive folder or rejecting a reverse folder of a note comprises a rack (1) and is characterized in that the rack (1) rotatably bears two folded folder paper components, the two folded folder paper components synchronously and reversely rotate, the folded folder paper components are provided with a clamping opening (201), a folded folder paper is arranged in the clamping opening (201), and the rack (1) is provided with a folded folder paper control mechanism for driving the folded folder paper to abut against the side wall of the clamping opening (201) to realize a paper clamping function or driving the folded folder paper to extend out of the clamping opening (201) to realize the folding function;
two the folding presss from both sides paper subassembly and is first folding presss from both sides paper subassembly (2) and second folding and presss from both sides paper subassembly (3) respectively, works as first folding presss from both sides paper subassembly (2) or when second folding presss from both sides paper subassembly (3) and realizes the folding function, the mouth (201) of pressing from both sides paper subassembly (2) are just right to the mouth (201) of pressing from both sides paper subassembly (3) are pressed from both sides in the second folding.
2. The mechanism for inserting the positive clip or removing the negative clip of the paper slip as claimed in claim 1, the folding paper clamping assembly comprises a cylinder body (200), the cylinder body (200) is rotatably borne on the rack (1), the clamping opening (201) is arranged on the cylinder body (200), the end surface of the cylinder body (200) is rotationally connected with a folding swing arm (204), the folding folder is rotationally supported on the folding swing arm (204), the folding folder is fixedly connected with a folder swing arm (207), the folding and paper-clamping control mechanism comprises a paper-clamping control piece and a folding control piece which are arranged on the frame (1), the folding control piece is used for controlling the folding swing arm (204) to rotate so as to enable the folding folder to extend out of the clamping opening (201), the paper clamping control piece is used for controlling the paper clamping swing arm (207) to rotate so that the folding paper clamping piece abuts against the side wall of the clamping opening (201).
3. The mechanism for inserting and rejecting the positive folder of the note as claimed in claim 2, wherein there are two folding swing arms (204) and two paper clamping swing arms (207), two folding swing arms (204) are located at two ends of the cylinder (200), two paper clamping swing arms (207) are located at two ends of the cylinder (200), and the folding paper clamping member is connected between the two folding swing arms (204).
4. The mechanism for inserting or rejecting the positive folder or the negative folder of the note as claimed in claim 3, wherein a first paper clamping rotating shaft (205) is rotatably supported between the two folding swing arms (204), the first paper clamping rotating shaft (205) penetrates through the folding swing arms (204), the two paper clamping swing arms (207) are respectively and fixedly connected to the two ends of the first paper clamping rotating shaft (205) which penetrate through the folding swing arms (204), and the folding paper clamping member is connected to the first paper clamping rotating shaft (205); the paper clamping swing arm (207) is connected with a rotatable paper clamping roller (215), and one end of the first paper clamping rotating shaft (205) penetrating through the paper clamping swing arm (207) is connected with a rotatable folding roller (216);
the folding control part is a folding cam (214), the paper clamping control part is a paper clamping cam (212), the folding cam (214) has two layers which are respectively a folding control part (2141) and a paper clamping control part (2142), the folding roller (216) at one end of the cylinder body (200) corresponding to the folding cam (214) is matched with the folding control part (2141), and the paper clamping roller (215) is contacted with the paper clamping control part (2142); the paper clamping roller (215) of the cylinder (200) corresponding to one end of the paper clamping cam (212) is matched with the paper clamping cam (212).
5. The mechanism for inserting or rejecting the positive folder or the negative folder of the slip as claimed in claim 1, wherein the folding and paper-clipping assembly comprises a cylinder (200), the cylinder (200) is rotatably supported on the frame (1), the clipping opening (201) is opened on the cylinder (200), the clipping opening (201) and the folding and paper-clipping assembly are respectively provided with two pieces, the folding and paper-clipping assembly is divided into a folding piece (2061) and a paper clipping piece (2062), when the first folding and paper-clipping assembly (2) realizes the folding function, the clipping opening (201) provided with the folding piece (2061) of the first folding and paper-clipping assembly (2) is just opposite to the clipping opening (201) provided with the paper clipping piece (2062) of the second folding and paper-clipping assembly (3), when the first folding and paper-clipping assembly (2) realizes the paper-clipping function, the clipping opening (201) provided with the paper clipping piece (2062) of the first folding and paper-clipping assembly (2) is opposite to the second folding and paper-clipping assembly (2063) A clamping opening (201) provided with the folding piece (2061);
the end face of the cylinder body (200) is rotatably connected with a folding swing arm (204), the folding piece (2061) is connected to the folding swing arm (204), the paper clamping piece (2062) is rotatably connected to the cylinder body (200), the paper clamping piece (2062) is fixedly connected with a paper clamping swing arm (207), the paper clamping swing arm (207) is located on the outer side of the end face of the cylinder body (200), the folding and paper clamping control mechanism comprises a paper clamping control piece and a folding control piece which are arranged on the frame (1), the folding control piece is used for controlling the folding swing arm (204) to rotate so that the folding piece (2061) extends out of the corresponding clamping opening (201), and the paper clamping control piece is used for controlling the paper clamping swing arm (207) to rotate so that the paper clamping piece (2062) abuts against the side wall of the corresponding clamping opening (201).
6. The mechanism for inserting or rejecting the positive folder of the slip or the negative folder of the slip as claimed in claim 5, wherein two folding swing arms (204) and two paper clamping swing arms (207) are provided, the two folding swing arms (204) are located at two ends of the cylinder (200), the two paper clamping swing arms (207) are located at two ends of the cylinder (200), the folding pieces (2061) are connected between the two folding swing arms (204), and the paper clamping pieces (2062) are connected between the two paper clamping swing arms (207).
7. The mechanism for inserting the paper slip into the paper clip or rejecting the paper slip from the paper clip according to claim 6, wherein a second paper clip rotating shaft (217) is connected between the two folding swing arms (204), the second paper clip rotating shaft (217) penetrates through the folding swing arms (204), a third paper clip rotating shaft (218) is rotatably carried by the cylinder (200), two ends of the third paper clip rotating shaft (218) penetrate through the cylinder (200), and the two paper clip swing arms (207) are respectively and fixedly connected to two ends of the third paper clip rotating shaft (218) which penetrate through the cylinder (200);
the folding piece (2061) is fixedly connected to the second paper clamping rotating shaft (217), and the paper clamping piece (2062) is fixedly connected to the third paper clamping rotating shaft (218);
the paper clamping swing arm (207) is connected with a rotatable paper clamping roller (215), and one end of the second paper clamping rotating shaft (217) penetrating through the folding swing arm (204) is connected with a rotatable folding roller (216);
the folding control piece is a folding cam (214), the paper clamping control piece is a paper clamping cam (212), the folding roller (216) is matched with the folding cam (214), and the paper clamping roller (215) is matched with the paper clamping cam (212).
8. The mechanism for inserting and rejecting the forward clip or the backward clip of a slip according to any one of claims 2 to 7, wherein a switching assembly is connected to the folding control member and/or the clip control member, and the switching assembly is used for controlling the matching relationship between the folding control member and the folding swing arm (204), between the folding control member and the clip swing arm (207), between the clip control member and the folding swing arm (204), and between the clip control member and the clip swing arm (207).
9. The mechanism for inserting the positive clamp or removing the negative clamp of the note as claimed in any one of claims 2 to 7, wherein the folding control member is arc-shaped, one end of the folding control member is rotatably connected to the frame (1), and the other end of the folding control member is connected to the switching assembly.
10. The mechanism for inserting the positive folder or rejecting the negative folder of the slip as claimed in claim 9, wherein the switching assembly is a switching cylinder (213), the switching cylinder (213) is rotatably connected to the frame (1), the folding control member of the first folding and paper-clamping assembly (2) is rotatably connected to the output shaft of the switching cylinder (213), and the folding control member of the second folding and paper-clamping assembly (3) is rotatably connected to the folding control member of the first folding and paper-clamping assembly (2) or the output shaft of the switching cylinder (213).
11. A slip positive-grip or negative-grip reject mechanism as claimed in any one of claims 2 to 7, wherein said folding control member is located at one end of said barrel (200) and said grip control member is located at the other end of said barrel (200).
12. The mechanism for inserting the positive clamp or rejecting the negative clamp of the note as claimed in any one of claims 2 to 7, wherein a folding return spring (209) is connected between the end surface of the cylinder (200) and the folding swing arm (204), and a paper clamping return spring (210) is connected between the end surface of the cylinder (200) and the paper clamping swing arm (207).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011133657.7A CN112339349A (en) | 2020-10-21 | 2020-10-21 | Mechanism for inserting paper slip forward clamp or rejecting paper slip backward clamp |
| CN2020111336577 | 2020-10-21 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112937000A true CN112937000A (en) | 2021-06-11 |
| CN112937000B CN112937000B (en) | 2023-01-17 |
Family
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Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011133657.7A Withdrawn CN112339349A (en) | 2020-10-21 | 2020-10-21 | Mechanism for inserting paper slip forward clamp or rejecting paper slip backward clamp |
| CN202110154127.9A Active CN112937000B (en) | 2020-10-21 | 2021-02-04 | Mechanism for inserting paper slip forward clamp or rejecting paper slip backward clamp |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011133657.7A Withdrawn CN112339349A (en) | 2020-10-21 | 2020-10-21 | Mechanism for inserting paper slip forward clamp or rejecting paper slip backward clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN112339349A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3613523A (en) * | 1968-08-02 | 1971-10-19 | Windmoeller & Hoelscher | Machine for making and applying u-shaped carrying handles consisting of strips of paper or the like |
| US3660204A (en) * | 1968-07-17 | 1972-05-02 | Windmoeller & Hoelscher | Apparatus for applying carrying handles of paper or plastics material to a web |
| CN1076163A (en) * | 1992-03-10 | 1993-09-15 | 温德莫勒及霍尔希尔公司 | Bag packer |
| US5947883A (en) * | 1995-10-31 | 1999-09-07 | Windmoeller & Hoelscher | Device for transferring slips of paper from a first rotationally-driven cylinder to a second rotationally-driven cylinder |
| CN202296530U (en) * | 2011-09-15 | 2012-07-04 | 佛山市宝索机械制造有限公司 | Folding machine capable of clamping paper stably |
| CN109532111A (en) * | 2018-12-29 | 2019-03-29 | 佛山市达肯包装机械有限公司 | The rejecting mechanism of paper bag valve port insertion apparatus |
| CN208827215U (en) * | 2018-10-11 | 2019-05-07 | 袋王机械（上海）有限公司 | A kind of paper bag folding device |
| CN111660608A (en) * | 2020-07-18 | 2020-09-15 | 佛山市骏联智能装备有限公司 | Paper folding and breaking conveying device |
-
2020
- 2020-10-21 CN CN202011133657.7A patent/CN112339349A/en not_active Withdrawn
-
2021
- 2021-02-04 CN CN202110154127.9A patent/CN112937000B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3660204A (en) * | 1968-07-17 | 1972-05-02 | Windmoeller & Hoelscher | Apparatus for applying carrying handles of paper or plastics material to a web |
| US3613523A (en) * | 1968-08-02 | 1971-10-19 | Windmoeller & Hoelscher | Machine for making and applying u-shaped carrying handles consisting of strips of paper or the like |
| CN1076163A (en) * | 1992-03-10 | 1993-09-15 | 温德莫勒及霍尔希尔公司 | Bag packer |
| US5947883A (en) * | 1995-10-31 | 1999-09-07 | Windmoeller & Hoelscher | Device for transferring slips of paper from a first rotationally-driven cylinder to a second rotationally-driven cylinder |
| CN202296530U (en) * | 2011-09-15 | 2012-07-04 | 佛山市宝索机械制造有限公司 | Folding machine capable of clamping paper stably |
| CN208827215U (en) * | 2018-10-11 | 2019-05-07 | 袋王机械（上海）有限公司 | A kind of paper bag folding device |
| CN109532111A (en) * | 2018-12-29 | 2019-03-29 | 佛山市达肯包装机械有限公司 | The rejecting mechanism of paper bag valve port insertion apparatus |
| CN111660608A (en) * | 2020-07-18 | 2020-09-15 | 佛山市骏联智能装备有限公司 | Paper folding and breaking conveying device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112339349A (en) | 2021-02-09 |
| CN112937000B (en) | 2023-01-17 |
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