CN211222294U - Paper embosser convenient to collect arrangement - Google Patents

Abstract

The utility model relates to the technical field of paperboard machining or deformation, in particular to a paper embossing machine convenient for collection and arrangement, which comprises a workbench and a collection mechanism, wherein the workbench comprises a paper feeding mechanism and an embossing mechanism, and the paper feeding mechanism comprises a first workbench, a feeding roller shaft and a first motor and is used for feeding paper into the embossing mechanism; the embossing mechanism is used for embossing paper and comprises a second workbench and an embossing device, the embossing device is provided with a transmission mechanism, the transmission mechanism comprises a connecting frame, a transmission belt and a transmission device and is used for transmitting the paper on the second workbench so that the paper can enter or leave the embossing mechanism; the collecting mechanism comprises a collecting frame and a pushing mechanism and is used for collecting and arranging the paper after the embossing is finished. The utility model discloses, can be convenient for collect the arrangement to the embossing line completion back paper, provide staff work efficiency, can prevent unexpected appearance moreover.

Description

Paper embosser convenient to collect arrangement

Technical Field

The invention relates to the technical field of mechanical processing or deformation of paperboards, in particular to a paper embossing machine convenient to collect and arrange.

Background

The embossing machine is an important equipment printing equipment for finishing and processing the surfaces of printed matters, paper products, plastics and leather, is widely used for embossing the surfaces of packaging decorations, product advertisements, book covers, color box facial tissues, invitation cards and other special products, and can increase the aesthetic feeling and decorative artistic effect of the products, improve the grade of the products and make the types of the paper materials various.

In the hydraulic deep embossing machine, the hydraulic deep embossing machine has the advantages of simple structure, low manufacturing cost and the like, and particularly, in the working process, the reversing valve is slow in response, and the hydraulic cylinder is long in reversing time, so that the pressure maintaining time is long, and the embossing effect is good. However, the existing hydraulic deep embossing machine is configured to feed paper manually, and after paper fed into the embossing machine is embossed by the embossing machine, the embossed paper is taken out, and then the next paper is fed into the embossing machine to be embossed with new paper, so that the embossed paper needs to be stacked and arranged, which wastes manpower and causes low working efficiency. When the worker works for a long time, fatigue or distraction is likely to occur, thereby causing an accident in the embossing work.

Disclosure of Invention

In order to solve the problems, the invention provides the paper embossing machine convenient to collect and arrange, which can be used for conveniently collecting and arranging the paper after embossing is finished, providing the working efficiency of workers and preventing accidents.

In order to achieve the purpose, the invention adopts the technical scheme that:

a paper embosser convenient for collection and arrangement comprises a workbench and a collection mechanism, wherein the workbench comprises a paper feeding mechanism and an embossing mechanism

The paper feeding mechanism comprises a first workbench, a plurality of feeding roller shafts and a first motor, wherein two ends of each feeding roller shaft are sequentially and rotatably arranged on the first workbench through connecting pieces, and one ends of the plurality of feeding roller shafts are in transmission connection with the first motor through a transmission belt, so that paper can enter between the first workbench and the feeding roller shafts and is fed into the embossing mechanism;

the embossing mechanism comprises a second workbench and an embossing device, the second workbench is positioned in the feeding direction of the feeding roller shaft and is fixedly connected with the first workbench, the embossing device comprises connecting rods, a fixing plate, a pressure plate, at least four hydraulic rods and an embossing die, one end of each connecting rod is fixedly connected with the second workbench, the other end of each connecting rod is fixedly connected with the fixing plate, the pressure plate is positioned between the second workbench and the fixing plate and is in sliding connection with the connecting rods, one end of each hydraulic rod is fixedly connected with the pressure plate, and the other end of each hydraulic rod is fixedly connected with the pressure plate; the embossing die is connected with the fixed grooves through bolts and faces the second workbench so as to emboss paper on the second workbench under the action of the hydraulic rod;

the pressure plate is provided with a transmission mechanism, the transmission mechanism comprises a connecting frame, a transmission belt and a transmission device, the connecting frame is provided with two connecting frames which are respectively positioned at two sides of the embossing die, the top of the connecting frame is connected with the fixed groove through a bolt, the transmission belt comprises a belt body, a rotating shaft and a butting frame, the rotating shaft is provided with two rotating shafts which are respectively in transmission connection with two ends of the belt body, the butting frame is positioned in the belt body, two ends of the butting frame are respectively in rotary connection with the rotating shaft, and the bottom of the connecting frame is butted with the butting frame through a compression spring; the transmission device is used for driving the rotating shaft so that paper between the two belt bodies can enter or leave the embossing mechanism;

a photoelectric sensor is arranged on one side, close to the first workbench, of the second workbench and used for judging whether paper enters the two belt bodies;

the collecting mechanism comprises a collecting frame and a pushing mechanism, the collecting frame comprises two first side plates, a first supporting plate and a first electric telescopic rod, the two first side plates are oppositely arranged, one side of each first side plate is fixedly connected with one side of the second workbench far away from the first workbench, a vertical sliding groove and a horizontal loading and unloading groove are formed in the opposite surfaces of the two first side plates, the two sides of the first supporting plate are slidably connected with the sliding grooves through sliding blocks, one end of the first electric telescopic rod is abutted to the first supporting plate, and the other end of the first electric telescopic rod is fixedly connected with the first supporting plate; the loading and unloading groove is in conductive connection with the bottom end of the sliding groove and is conducted on one side, away from the first workbench, of the second workbench, so that the first supporting plate can enter or leave the sliding groove through the loading and unloading groove;

the pushing mechanism comprises a butting plate, a discharging roller shaft and a pushing rod, the butting plate is positioned on one side of the first side plate close to the second workbench, two ends of the butting plate are fixedly connected with the two first side plates respectively, the discharging roller shaft is positioned above the butting plate, two ends of the discharging roller shaft are rotatably connected with the two first side plates respectively and are driven by a second motor, so that paper sent out by the conveying belt can enter the first supporting plate through a gap between the discharging roller shaft and the butting plate; the material pushing rod is provided with a material pushing part, and two ends of the material pushing rod are connected with the two first side plates through first pneumatic telescopic rods respectively, so that paper falling into the first supporting plate is pushed to the abutting plate by the material pushing part).

Furthermore, the first side plate is provided with a first distance sensor and a second sensor, the first distance sensor is used for acquiring the distance between the surface layer paper on the first supporting plate and the first distance sensor, and the telescopic length of the first electric telescopic rod can be controlled, so that the surface layer paper on the first supporting plate is in a constant height; the second sensor is used for judging whether the first supporting plate is positioned on the loading and unloading groove.

Furthermore, a placing rack is arranged at one end, away from the second workbench, of the first workbench, the placing rack comprises two second side plates, two second supporting plates and two second electric telescopic rods, the two second side plates are connected with each other at the bottoms through a scissor-type support, the scissor-type support comprises two cross hinged rod bodies, two ends of one rod body are respectively hinged with the two second side plates, two ends of the other rod body are respectively connected with the two second side plates in a sliding manner, a third electric telescopic rod is arranged between the two rod bodies, and two ends of the third electric telescopic rod are respectively hinged with the rod bodies, so that the distance between the two second side plates can be adjusted; the hinged part of the two rod bodies is connected with the first workbench through a connecting plate, and the two second side plates are abutted to the first workbench; the second supporting plate is provided with a telescopic structure matched with the second side plates at different intervals, two sides of the second supporting plate are respectively connected with the two second side plates in a sliding mode through a clamping piece and a clamping groove in sliding fit, one end of the second electric telescopic rod is fixedly connected with the second side plates, and the other end of the second electric telescopic rod is fixedly connected with the second supporting plate.

Furthermore, the rack is provided with a feeding rod, the feeding rod is provided with a telescopic structure matched with the second side plates at different intervals, the feeding rod is provided with a plurality of pneumatic suckers, and two ends of the pneumatic suckers are connected with the second side plates through second pneumatic telescopic rods respectively, so that the pneumatic suckers can adsorb or release surface layer paper on the second support plate and send the surface layer paper into the first workbench under the action of the second pneumatic telescopic rods.

Further, paper feeding mechanism still includes the guide roller axle, the guide roller axle is equipped with two and is located the pay-off roller axle with between the rack, each the guide roller axle both ends are installed through the connecting piece respectively on the first workstation, two the guide roller axle rotates with the connecting piece that corresponds respectively to one end all is equipped with intermeshing's drive gear, is close to the guide roller axle level of rack is greater than another the level of guide roller axle, and through drive belt and one pay-off roller transmission is connected, so that the paper can pass through two the clearance of guide roller axle gets into first workstation with between the pay-off roller axle.

Furthermore, the second side plate is provided with a third distance sensor, the third distance sensor is used for acquiring the distance between the surface layer paper on the second supporting plate and the third distance sensor, and the telescopic length of the second electric telescopic rod can be controlled, so that the surface layer paper on the second supporting plate is at a constant height.

Further, transmission includes two second motors, two the second motor is located two respectively the area is internal, and with butt frame fixed connection, the pivot is equipped with the annular, the fixed cover in the annular is equipped with first bevel gear, the second motor be equipped with first bevel gear meshing's second bevel gear, so that the second motor drives the area body rotates, and makes two the area body rotation opposite direction.

Further, the both sides of first workstation are equipped with stop device relatively, stop device includes mount, gag lever post and threaded rod, the mount with first workstation fixed connection, the gag lever post both ends through first elasticity telescopic link with mount fixed connection, the threaded rod slides and wears to locate in the mount to one end with gag lever post fixed connection, the other end pass through the nut with the mount dorsad the one end butt of gag lever post.

Furthermore, the gag lever post orientation the one end of rack is equipped with the guide bar, guide bar one end with gag lever post fixed connection, the guide bar along the direction of paper removal towards first workstation center slope.

Further, first curb plate all is equipped with the alignment board, two the alignment board is located two in the first curb plate first pneumatic telescopic link with between the sliding tray, two the alignment board sets up relatively to the one side of keeping away from opposite directions all is connected through second elasticity telescopic link and corresponding first curb plate, first curb plate is equipped with the regulation pole, regulation pole one end screw thread is worn to locate first curb plate, and with align the board butt, through twisting the regulation pole that corresponds, with the restriction two align the board maximum distance.

The invention has the beneficial effects that:

1. under the action of the paper feeding mechanism, paper can be automatically fed into the embossing mechanism, and under the action of the hydraulic rod, pressure can be applied to the pressure plate, so that the embossing die moves towards the second workbench, and the paper on the second workbench is pressed with grains of the embossing die; because the embossing die passes through the bolt and is connected with fixed slot for can change different embossing die as required, with the line of different size or different fancy to the paper extrusion. Under compression spring's effect, the link presses the butt frame to the direction of second workstation for the transmission band can drive the paper removal on the second workstation, thereby makes the paper can move on the second workstation, has realized that paper gets into the impressed watermark region automatically and leaves the impressed watermark region automatically, has improved work efficiency and security. The second motor enables the discharging roller shaft to send the paper subjected to embossing to the first supporting plate, and the first pneumatic telescopic rod reciprocates, so that the paper falling into the first supporting plate is pushed to the abutting plate by the pushing piece, and the automatic stacking of the paper subjected to embossing is realized; because the loading and unloading groove is connected with the bottom end of the sliding groove and is connected to one side of the second working table far away from the first working table, the first supporting plate can enter or leave the sliding groove through the loading and unloading groove, the first supporting plate full of paper can be detached by workers conveniently, and the first supporting plate is replaced by a new one, so that the paper after the embossed paper is collected again, and the time for the workers to arrange the paper is shortened.

2. Under the action of the pneumatic sucker, the surface layer paper on the support plate can be adsorbed or released, and the surface layer paper is moved to the first workbench through the second pneumatic telescopic rod; because two guide rollers rotate with the connecting piece that corresponds respectively and are connected, the guide roller level that is close to the rack is greater than the level of another guide roller to be connected through drive belt and certain pay-off roller transmission, make two guide rollers rotate with the direction of difference respectively, guide with the paper that the material loading pole sent out, make the paper enter into first workstation more smoothly on, and then accomplish the impressed watermark work.

3. The third distance sensor on the placing rack is used for obtaining the distance information between the surface layer paper on the supporting plate and the third distance sensor, and the second electric telescopic rod is controlled to ascend after the surface layer paper is sent out every time, so that the surface layer paper on the second supporting plate is at a constant height, and a pneumatic sucker can conveniently adsorb the paper which is not embossed; obtain the distance information between the first distance sensor through the first distance sensor on the collection frame on the first layer board to the surface course paper, and control first electric telescopic handle and descend after receiving the paper at every turn, make the surface course paper on the first layer board be in invariable height, so that to the collection of the paper behind the impressed watermark, through second distance sensor, obtain whether first layer board is in on the loading and unloading groove, when first layer board is located the loading and unloading groove, prove that the paper on the first layer board is in maximum height, in order to remind the staff to change first layer board.

Drawings

FIG. 1 is a schematic diagram of a paper embossing machine for easy collection and finishing according to a preferred embodiment of the present invention.

FIG. 2 is a schematic diagram of a collecting mechanism of a paper embossing machine for facilitating collection and finishing according to a preferred embodiment of the present invention.

FIG. 3 is a schematic diagram of an alignment plate structure of a paper embossing machine for easy collection and arrangement according to a preferred embodiment of the present invention.

Fig. 4 is a schematic diagram of an embossing die structure of a paper embossing machine convenient for collecting and arranging according to a preferred embodiment of the present invention.

FIG. 5 is a schematic diagram of a conveying mechanism of a paper embossing machine for facilitating collection and finishing according to a preferred embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a limiting device of a paper embossing machine convenient for collecting and arranging according to a preferred embodiment of the invention.

Fig. 7 is a schematic diagram of a second supporting bracket structure of the paper embossing machine for facilitating collection and arrangement according to a preferred embodiment of the invention.

In the figure, 1-workbench, 2-paper feeding mechanism, 21-first workbench, 22-feeding roller shaft, 23-first motor, 231-transmission belt, 24-guiding roller shaft, 241-transmission gear, 25-connecting piece, 3-embossing mechanism, 31-second workbench, 32-connecting rod, 33-fixing plate, 34-pressure plate, 341-fixing groove, 35-hydraulic rod, 36-embossing die, 37-bolt, 4-collecting mechanism, 41-collecting rack, 42-first side plate, 421-sliding groove, 422-loading and unloading groove, 43-first supporting plate, 44-first electric telescopic rod, 45-first distance sensor, 46-second distance sensor, 5-abutting plate, 51-discharging roller shaft, 52-material pushing rod, 521-material pushing piece, 522-first pneumatic telescopic rod, 6-connecting frame, 61-transmission belt, 611-belt body, 612-rotating shaft, 613-abutting frame, 62-compression spring, 63-third motor, 64-ring groove, 65-first bevel gear, 651-second bevel gear, 66-photoelectric sensor, 7-placing frame, 71-second side plate, 711-scissor bracket, 712-third electric telescopic rod, 72-second supporting plate, 73-second electric telescopic rod, 74-clamping piece, 741-clamping groove, 75-material feeding rod, 751-pneumatic suction cup, 76-second pneumatic telescopic rod, 77-third distance sensor, 78-roller, 8-limiting device, 81-fixing frame, 82-a limiting rod, 821-a guide rod, 83-a threaded rod, 831-a nut, 84-a first elastic telescopic rod, 9-an alignment plate, 91-a second elastic telescopic rod and 92-an adjusting rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a paper embossing machine convenient for collecting and arranging according to a preferred embodiment of the present invention includes a workbench 1 and a collecting mechanism 4, wherein the workbench 1 includes a paper feeding mechanism 2 and an embossing mechanism 3.

The paper feeding mechanism 2 comprises a first workbench 21, a plurality of feeding roller shafts 22 and a first motor 23, wherein the plurality of feeding roller shafts 22 are arranged, two ends of each feeding roller shaft 22 are sequentially and rotatably arranged on the first workbench 21 through connecting pieces 25, one ends of the plurality of feeding roller shafts 22 are in transmission connection with the first motor 23 through a transmission belt 231, so that paper can enter between the first workbench 21 and the feeding roller shafts 22 and can be fed into the embossing mechanism 3.

Preferably, two sides of the first workbench 21 are relatively provided with the limiting device 8, the limiting device 8 comprises a fixing frame 81, a limiting rod 82 and a threaded rod 83, the fixing frame 81 is fixedly connected with the first workbench 21, two ends of the limiting rod 82 are fixedly connected with the fixing frame 81 through an elastic telescopic rod 84, the threaded rod 83 is slidably arranged in the fixing frame 81 in a penetrating manner, one end of the threaded rod is fixedly connected with the limiting rod 82, and the other end of the threaded rod is abutted against one end of the fixing frame 81, which is back to the limiting rod 82, through a nut 831.

Through the position of adjusting nut 831 on threaded rod 83, the biggest interval of dead lever 81 and gag lever post 82 has been injectd, simultaneously under the effect of elasticity telescopic link 84, can provide the cushion for the paper that gets into two gag lever posts 82 for the paper can get into first workstation 21 smoothly on, the paper is at the in-process driven by pay-off roller axle 22 simultaneously, the central line of paper can gradually with first workstation 21 central line coincidence, prevent that the unable accurate impressed watermark of paper.

Preferably, one end of the limiting rod 82 facing the placing rack 7 is provided with a guiding rod 821, one end of the guiding rod 821 is fixedly connected with the limiting rod 82, and the guiding rod 821 inclines towards the center of the first workbench 21 along the moving direction of the paper. The guide rod 821 allows the paper to be more smoothly introduced into the first table 21 for the subsequent embossing operation.

The embossing mechanism 3 comprises a second workbench 31 and an embossing device, the second workbench 31 is positioned in the feeding direction of the feeding roller shaft 22 and is fixedly connected with the first workbench 21, and the embossing device comprises a connecting rod 32, a fixing plate 33, a pressure plate 34, a hydraulic rod 35 and an embossing die 36.

At least four connecting rods 32 are arranged, one ends of the connecting rods 32 are fixedly connected with the second workbench 31, the other ends of the connecting rods 32 are fixedly connected with the fixing plate 33, the pressure plate 34 is positioned between the second workbench 31 and the fixing plate 33 and is in sliding connection with the connecting rods 32, one end of the hydraulic rod 35 is fixedly connected with the pressure plate 34, and the other end of the hydraulic rod is fixedly connected with the fixing plate 33; the pressure plate 34 is provided with two fixing grooves 341 therethrough, the two fixing grooves 341 are located at opposite sides of the pressure plate 34, and the embossing die 36 is connected to the fixing grooves 341 by bolts 37 and faces the second table 31 to emboss the paper on the second table 31 by the hydraulic rod 35.

Under the action of the hydraulic lever 35, pressure can be applied to the pressure plate 34 so that the embossing die 36 is moved toward the second table 31 so that the paper on the second table 31 is pressed onto the emboss of the embossing die 36. Since the embossing die 36 is connected with the fixed groove 341 through the bolt 37, different embossing dies 36 can be replaced as required to extrude different sizes or different fancy patterns on the paper.

The pressure plate 34 is provided with a transmission mechanism, the transmission mechanism comprises a connecting frame 6, a transmission belt 61 and a transmission device, the connecting frame 6 is provided with two connecting frames 6 which are respectively positioned at two sides of the embossing mold 36, the top of the connecting frame 6 is connected with the fixed groove 341 through a bolt 37, the transmission belt 61 comprises a belt body 611, a rotating shaft 612 and an abutting frame 613, the rotating shaft 612 is provided with two connecting frames which are respectively in transmission connection with two ends of the belt body 611, the abutting frame 613 is positioned in the belt body 611, two ends of the abutting frame are respectively in rotation connection with the rotating shaft 612, and the bottom of the connecting frame 6; the transmission is used for driving the rotating shaft 612 so that the paper between the two belts 611 can enter or leave the embossing mechanism 3.

Under compression spring 62's effect, link 6 will butt frame pressure 61 to the direction of second workstation 31 for transmission band 61 can drive the second workstation 31 on the paper removes, thereby makes the paper can move on second workstation 31, has realized that paper gets into the impressed watermark region automatically and leaves the impressed watermark region automatically, has improved work efficiency and security. Moreover, the conveying belt 61 can limit the moving path of the paper on the second working table 31, and prevent the paper from shifting to cause the embossing to be distorted, thereby affecting the appearance. Since the connection frames 6 are connected to the fixing grooves 341 by the bolts 37, the interval between the two connection frames 6 can be adjusted, thereby being capable of adapting to different papers.

In this embodiment, the transmission device includes two third motors 63, the two third motors 63 are respectively located in the two belt bodies 611 and are fixedly connected to the abutting frame 613, the rotating shaft 612 is provided with a ring groove 64, the ring groove 64 is fixedly sleeved with a first bevel gear 65, the third motors 63 are provided with a second bevel gear 651 engaged with the first bevel gear 65, so that the third motors 63 drive the belt bodies 611 to rotate and the rotation directions of the two belt bodies 611 are opposite. Under the rotation of the third motor 63, the second bevel gear 651 drives the first bevel gear 65 to rotate, so that the rotating shaft 612 rotates therewith, thereby driving the belt body 611.

A photoelectric sensor 66 is arranged on one side of the second workbench 31 close to the first workbench 21, and the photoelectric sensor 66 is used for judging whether paper enters the two belt bodies 611 or not. When the leading end of the paper passes the photoelectric sensor 66, the photoelectric sensor 66 is triggered once, while the trailing end of the paper passes the photoelectric sensor 66, and the photoelectric sensor 66 is triggered a second time, so that the time for the trailing end of the paper to enter the two belts 611 can be determined only by recording the even number of the triggering times. The tail of the paper is determined by the photoelectric sensor 66, and then the time required for the paper to enter the embossing die 36 can be judged according to the moving speed of the paper driven by the conveying belt 61, so that the second motor 63 is controlled to stop rotating, and the embossing die 36 embosses the paper. And the photosensor 66 determines that the trigger signal belongs to the tail of the sheet in such a way that it triggers when the head of the sheet.

When the photoelectric sensor 66 senses that the paper enters the two belts 611, the first motor 23 and the second pneumatic telescopic rod 76 are controlled to stop, so as to prevent the paper from being blocked.

The collecting mechanism 4 includes a collecting rack 41 and a pushing mechanism, and the collecting rack 41 includes a first side plate 42, a first supporting plate 43 and a first electric telescopic rod 44.

Two first side plates 42 are oppositely arranged, one side of each first side plate is fixedly connected with one side, far away from the first workbench 21, of the second workbench 31, a vertical sliding groove 421 and a horizontal loading and unloading groove 422 are arranged on the opposite surfaces of the two first side plates 42, two sides of each first supporting plate 43 are slidably connected with the sliding grooves 421 through sliding blocks 431, one end of each first electric telescopic rod 44 is abutted to the corresponding first supporting plate 43, and the other end of each first electric telescopic rod is fixedly connected with the corresponding collecting frame 41; the loading and unloading slot 422 is connected to the bottom end of the sliding slot 421 and is connected to the side of the second worktable 31 away from the first worktable 21, so that the first supporting plate 43 can enter or leave the sliding slot 421 through the loading and unloading slot 422.

The pushing mechanism comprises a butting plate 5, a discharging roller shaft 51 and a pushing rod 52, the butting plate 5 is positioned on one side of the first side plate 42 close to the second workbench 31, two ends of the butting plate are fixedly connected with the two first side plates 42 respectively, the discharging roller shaft 51 is positioned above the butting plate 5, two ends of the discharging roller shaft 51 are rotatably connected with the two first side plates 42 respectively and are driven by a second motor 53, so that paper sent out by the conveying belt 61 can enter the first supporting plate 43 through a gap between the discharging roller shaft 51 and the butting plate 5; the pushing rod 52 is provided with a pushing element 521, and two ends of the pushing element 521 are respectively connected with the two first side plates 42 through a first pneumatic telescopic rod 522, so that the paper falling into the first supporting plate 43 is pushed to the abutting plate 5 by the pushing element 521.

Through the second motor 23, the discharging roller shaft 51 feeds the paper subjected to embossing into the first supporting plate 43, and reciprocates at the first pneumatic telescopic rod 522, so that the paper falling into the first supporting plate 43 is pushed to the abutting plate 5 by the pushing member 521, and automatic stacking of the paper subjected to embossing is realized. Because the loading and unloading groove 422 is in conductive connection with the bottom end of the sliding groove 421 and is conducted to one side of the second workbench 31 far away from the first workbench 21, the first supporting plate 43 can enter or leave the sliding groove 421 through the loading and unloading groove 422, the first supporting plate which is full of stacked paper can be detached by a worker conveniently, and the first supporting plate 43 can be replaced by a new one, so that the paper after the embossing is finished can be collected again, and the time for the worker to arrange the paper is shortened.

In this embodiment, the first side plates 42 are all provided with the alignment plates 9, the two alignment plates 9 are located between the first pneumatic telescopic rods 522 and the sliding grooves 421 in the two first side plates 42, the two alignment plates 9 are arranged oppositely, and the back-to-back surfaces of the two alignment plates are connected with the corresponding first side plates 42 through the second elastic telescopic rods 91, the first side plates 42 are provided with the adjusting rods 92, one end of each adjusting rod 92 penetrates through the first side plate 42 through threads and is abutted against the alignment plate 9, and the corresponding adjusting rods 92 are screwed to limit the maximum distance between the two alignment plates 9.

The adjusting rod 92 is screwed, so that the distance between the two aligning plates 9 is adjusted to match the size of the paper, and meanwhile, the situation that the paper falling into the first supporting plate 43 is inclined can be prevented under the matching of the material pushing mechanism.

In this embodiment, the first side plate 42 is provided with a first distance sensor 45 and a second sensor 46, the first distance sensor 45 is used for acquiring the distance between the surface layer paper on the first supporting plate 43 and the first distance sensor 45, and can control the telescopic length of the first electric telescopic rod 44, so that the surface layer paper on the first supporting plate 43 is at a constant height; the second sensor 46 is used to determine whether the first support plate 43 is in the loading and unloading slot 422.

The information of the distance from the surface layer paper on the first supporting plate 43 to the first distance sensor 45 is obtained through the first distance sensor 45 on the collecting frame 41, and the first electric telescopic rod 44 is controlled to descend after receiving the paper every time, so that the surface layer paper on the first supporting plate 43 is at a constant height, and the collection of the embossed paper is facilitated. Whether the first support plate 43 is on the loading and unloading slot 422 is obtained by the second distance sensor 46, and when the first support plate 43 is on the loading and unloading slot 422, it is proved that the paper on the first support plate 43 is at the maximum height, so as to remind the worker to replace the first support plate 43.

One end of the first workbench 21, which is far away from the second workbench 31, is provided with a placing frame 7, and the placing frame 7 comprises a second side plate 71, a second supporting plate 72 and a second electric telescopic rod 73.

The two second side plates 71 are arranged, the bottoms of the two second side plates are connected with each other through a scissor type support 711, the scissor type support 711 comprises two cross hinged rod bodies, two ends of one rod body are hinged with the two second side plates 71 respectively, two ends of the other rod body are connected with the two second side plates 71 respectively in a sliding mode, a third electric telescopic rod 712 is arranged between the two rod bodies, and two ends of the third electric telescopic rod 712 are hinged with the rod bodies respectively, so that the distance between the two second side plates 71 can be adjusted; the hinged joint of the two rods is connected to the first table 21 through the connecting plate 713, and the two second side plates 71 are abutted to the first table 21. The second supporting plate 72 has a telescopic structure matching with the second side plate 71 at different intervals, and two sides of the second supporting plate are respectively connected with the two second side plates 71 in a sliding manner through a clamping piece 74 and a clamping groove 741 which are in sliding fit, one end of the second electric telescopic rod 73 is fixedly connected with the second side plates 71, and the other end of the second electric telescopic rod is fixedly connected with the second supporting plate 72.

Under the action of the third electric telescopic rod 712, the scissor bracket 711 can be extended and retracted, and the hinged position of the two rod bodies is connected with the first workbench 21 through the connecting plate 713, and the two second side plates 71 are abutted to the first workbench 21, so that the distance between the two second side plates 71 can be adjusted, and meanwhile, the second side plates 71 cannot leave the first workbench 21. By adjusting the distance between the two second side plates 71 to adapt to different sizes of paper, the paper with different sizes can be orderly stacked on the second supporting bracket plate 72 to facilitate the sending out of the following paper.

Preferably, the bottom of the second side plates 71 is provided with a roller 78 to facilitate the adjustment of the distance between the second side plates 71.

In this embodiment, as shown in fig. 7, the second supporting board 72 includes a first board 721 and a second board 722, two second boards 722 are respectively disposed on two sides of the first board 721, one side of the second board 722 is fixedly connected to the first board 721 through a nested telescopic rod 723, and the other side is fixedly connected to the clip 74. Under the clamping sliding of the clamping piece 74 and the clamping groove 741, when the distance between the two second side plates 71 is adjusted, the nested telescopic rod 723 can stretch along with the sliding, so that the nested telescopic rods are matched with the second side plates 71 at different distances.

The placing frame 7 is provided with a feeding rod 75, the feeding rod 75 is provided with a telescopic structure matched with the second side plate 71 at different intervals, the feeding rod 75 is provided with a plurality of pneumatic suction cups 751, and two ends of the pneumatic suction cups are respectively connected with the second side plate 71 through second pneumatic telescopic rods 76, so that the pneumatic suction cups 751 can absorb or release surface layer paper on the second supporting plate 72 and send the surface layer paper into the first workbench 21 under the action of the second pneumatic telescopic rods 76.

In this embodiment, the second side plate 71 is provided with a third distance sensor 77, and the third distance sensor 77 is used for acquiring the distance between the surface paper on the second supporting plate 72 and the third distance sensor 77, and can control the telescopic length of the second electric telescopic rod 73, so that the surface paper on the second supporting plate 72 is at a constant height. The information of the distance from the surface paper on the second supporting plate 72 to the third distance sensor 77 is obtained by the third distance sensor 77, and the second electric telescopic rod 73 is controlled to ascend after the surface paper is sent out every time, so that the surface paper on the second supporting plate 72 is at a constant height, and the pneumatic suction cups 751 can suck the unembossed paper.

Preferably, the paper feeding mechanism 2 further includes two guiding roller shafts 24, the two guiding roller shafts 24 are disposed between the feeding roller shaft 22 and the placing rack 7, two ends of each guiding roller shaft 24 are respectively mounted on the first working platform 21 through a connecting piece 25, the two guiding roller shafts 24 are respectively rotatably connected with the corresponding connecting pieces 25, one ends of the two guiding roller shafts are respectively provided with a transmission gear 241 which is engaged with each other, the horizontal height of the guiding roller shaft 24 close to the placing rack 7 is greater than that of the other guiding roller shaft 24, and the guiding roller shaft 24 is in transmission connection with one feeding roller shaft 22 through a transmission belt 231, so that paper can enter between the first working platform 21 and the feeding roller shaft 22 through a gap between the two guiding roller shafts 24.

Because two guide roller shafts 24 are respectively connected with corresponding connecting pieces 25 in a rotating manner, and one end of each guide roller shaft is provided with a transmission gear 241 which is meshed with each other, the horizontal height of the guide roller shaft 24 close to the placing rack 7 is larger than that of the other guide roller shaft 24, and the two guide roller shafts 24 are in transmission connection with a certain feeding roller shaft 22 through a transmission belt 231, so that the two guide roller shafts 24 respectively rotate in different directions, paper sent out by the feeding rod 12 is guided, the paper can enter the first workbench 21 more smoothly, and embossing work is completed.

When the paper embossing machine convenient for collecting and arranging is used, the third electric telescopic rod 712 is controlled to stretch according to the size of the required embossed paper, so that the distance between the two second side plates 71 is matched with the size of the paper. The distance between the two limit rods 82 and the distance between the two transmission belts 61 are adjusted according to the size of the paper, the embossing die 36 is properly replaced according to the patterns required to be embossed, and the distance between the two alignment plates 9 is adjusted to adapt to the size of the paper.

The paper to be embossed is placed on the second supporting plate 43 of the placing rack 7, under the action of the feeding rod 75 and the pneumatic suction cup 751, the surface layer paper on the second supporting plate 43 is adsorbed or released, the surface layer paper is moved to the paper feeding mechanism 2 through the first pneumatic telescopic rod 13, and after the surface layer paper is fed out each time, the second pneumatic telescopic rod 76 is controlled to ascend, so that the surface layer paper on the second supporting plate 43 is at a constant height.

The paper passes through the guide roller shaft 24 and the feed roller shaft 22 in sequence, and enters the embossing mechanism 3 under the action of the two limiting rods 82. When the tail of the paper triggers the photoelectric sensor 66, the first motor 23 and the second pneumatic telescopic rod 76 are controlled to stop, and the paper is prevented from being blocked. Meanwhile, when the conveyor belt 61 reaches a predetermined time, the rotation is stopped. The embossing die 36 is moved toward the second table 31 by applying pressure to the pressure plate 34 by the hydraulic lever 35, and the sheet on the second table 31 is pressed with the emboss of the embossing die 36. When the hydraulic lever 35 is reset, the conveyor 61 is again activated to feed the embossed product to the collection frame 41. The second motor 23 causes the discharging roller shaft 51 to feed the embossed paper into the first supporting plate 43, and the first pneumatic telescopic rod 522 reciprocates, so that the paper falling into the first supporting plate 43 is pushed to the abutting plate 5 by the pushing member 521, thereby realizing automatic stacking of the embossed paper.

After receiving the paper each time, the first distance sensor 45 controls the first electric telescopic rod 44 to shorten, so that the surface layer paper on the first supporting plate 43 is at a constant height, so as to facilitate the collection of the embossed paper. When the second sensor 46 senses that the first support plate 43 is positioned on the loading and unloading slot 422, the worker is prompted to replace the first support plate 43 by an alarm signal.

Claims (10)

1. The paper embossing machine is convenient to collect and arrange and is characterized by comprising a workbench (1) and a collecting mechanism (4), wherein the workbench (1) comprises a paper feeding mechanism (2) and an embossing mechanism (3), the paper feeding mechanism (2) comprises a first workbench (21), a feeding roller shaft (22) and a first motor (23), the feeding roller shaft (22) is provided with a plurality of rollers, two ends of each feeding roller shaft (22) are sequentially and rotatably arranged on the first workbench (21) through connecting pieces (25), one end of each feeding roller shaft (22) is in transmission connection with the first motor (23) through a transmission belt (231), so that paper can enter between the first workbench (21) and the feeding roller shaft (22) and can be fed into the embossing mechanism (3); the embossing mechanism (3) comprises a second workbench (31) and an embossing device, the second workbench (31) is positioned in the feeding direction of the feeding roller shaft (22) and is fixedly connected with the first workbench (21), the embossing device comprises a connecting rod (32), a fixing plate (33), a pressure plate (34), a hydraulic rod (35) and an embossing die (36), at least four connecting rods (32) are arranged, one end of each connecting rod (32) is fixedly connected with the second workbench (31), the other end of each connecting rod is fixedly connected with the fixing plate (33), the pressure plate (34) is located between the second work table (31) and the fixing plate (33), and is connected with the connecting rod (32) in a sliding way, one end of the hydraulic rod (35) is fixedly connected with the pressure plate (34), and the other end is fixedly connected with the fixing plate (33); the pressure plate (34) is provided with two through fixing grooves (341), the two fixing grooves (341) are positioned on two opposite sides of the pressure plate (34), and the embossing die (36) is connected with the fixing grooves (341) through bolts (37) and faces the second workbench (31) so as to emboss paper on the second workbench (31) under the action of the hydraulic rod (35); the pressure plate (34) is provided with a transmission mechanism, the transmission mechanism comprises two connecting frames (6), a transmission belt (61) and a transmission device, the two connecting frames (6) are arranged on two sides of the embossing die (36) respectively, the top of each connecting frame (6) is connected with the fixed groove (341) through a bolt (37), the transmission belt (61) comprises a belt body (611), a rotating shaft (612) and an abutting frame (613), the two rotating shafts (612) are arranged and are in transmission connection with two ends of the belt body (611) respectively, the abutting frame (613) is arranged in the belt body (611) and two ends of the abutting frame are in rotation connection with the rotating shaft (612) respectively, and the bottom of each connecting frame (6) is abutted to the abutting frame (613) through a compression spring (62); the transmission device is used for driving the rotating shaft (612) so that paper between the two belt bodies (611) can enter or leave the embossing mechanism (3); a photoelectric sensor (66) is arranged on one side, close to the first workbench (21), of the second workbench (31), and the photoelectric sensor (66) is used for judging whether paper enters the two belt bodies (611) or not; the collecting mechanism (4) comprises a collecting frame (41) and a pushing mechanism, the collecting frame (41) comprises two first side plates (42), two first supporting plates (43) and a first electric telescopic rod (44), one side of each first side plate (42) is fixedly connected with one side, far away from the first workbench (21), of the second workbench (31), one side, opposite to each first side plate (42), is provided with a vertical sliding groove (421) and a horizontal assembling and disassembling groove (422), two sides of each first supporting plate (43) are slidably connected with the sliding groove (421) through a sliding block (431), one end of the first electric telescopic rod (44) is abutted to the first supporting plate (43), and the other end of the first electric telescopic rod is fixedly connected with the collecting frame (41); the loading and unloading groove (422) is in conductive connection with the bottom end of the sliding groove (421) and is in conductive connection with one side, away from the first workbench (21), of the second workbench (31), so that the first supporting plate (43) can enter or leave the sliding groove (421) through the loading and unloading groove (422); the pushing mechanism comprises a butting plate (5), a discharging roller shaft (51) and a pushing rod (52), the butting plate (5) is positioned on one side, close to the second workbench (31), of the first side plate (42), two ends of the butting plate are fixedly connected with the two first side plates (42) respectively, the discharging roller shaft (51) is positioned above the butting plate (5), two ends of the discharging roller shaft (51) are rotatably connected with the two first side plates (42) respectively and driven by a second motor (53), so that paper sent out by the conveying belt (61) can enter the first supporting plate (43) through a gap between the discharging roller shaft (51) and the butting plate (5); the material pushing rod (52) is provided with a material pushing part (521), and two ends of the material pushing part are connected with the two first side plates (42) through first pneumatic telescopic rods (522) respectively, so that paper falling into the first supporting plate (43) is pushed to the abutting plate (5) by the material pushing part (521).

2. The paper embosser for facilitating collection and finishing of claim 1 wherein: the first side plate (42) is provided with a first distance sensor (45) and a second sensor (46), the first distance sensor (45) is used for acquiring the distance between the surface layer paper on the first supporting plate (43) and the first distance sensor (45), and the telescopic length of the first electric telescopic rod (44) can be controlled, so that the surface layer paper on the first supporting plate (43) is at a constant height; the second sensor (46) is used for judging whether the first supporting plate (43) is positioned on the loading and unloading groove (422).

3. The paper embosser for facilitating collection and finishing of claim 1 wherein: a placing frame (7) is arranged at one end, away from the second workbench (31), of the first workbench (21), the placing frame (7) comprises two second side plates (71), two second supporting plates (72) and two second electric telescopic rods (73), the two second side plates (71) are connected with each other through a scissor type support (711), the scissor type support (711) comprises two cross hinged rod bodies, two ends of one rod body are hinged to the two second side plates (71) respectively, two ends of the other rod body are connected with the two second side plates (71) in a sliding mode respectively, a third electric telescopic rod (712) is arranged between the two rod bodies, and two ends of the third electric telescopic rod (712) are hinged to the rod bodies respectively so that the distance between the two second side plates (71) can be adjusted; the hinged parts of the two rod bodies are connected with the first workbench (21) through a connecting plate (713), and the two second side plates (71) are abutted against the first workbench (21); the second supporting plate (72) is provided with a telescopic structure which is matched with the second side plate (71) at different intervals, two sides of the second supporting plate are respectively connected with the second side plate (71) in a sliding mode through a clamping piece (74) and a clamping groove (741) in sliding fit, one end of the second electric telescopic rod (73) is fixedly connected with the second side plate (71), and the other end of the second electric telescopic rod is fixedly connected with the second supporting plate (72).

4. A paper embosser for facilitating gathering and collating as recited in claim 3 wherein: rack (7) are equipped with material loading pole (75), material loading pole (75) have the cooperation the extending structure of the different intervals of second curb plate (71), be equipped with a plurality of pneumatic suction cups (751) on material loading pole (75) to both ends respectively through second pneumatic telescopic link (76) with second curb plate (71) are connected, so that pneumatic suction cup (751) can be right surface course paper on second bracket plate (72) adsorbs or releases, and send into under the effect of second pneumatic telescopic link (76) first workstation (21).

5. The paper embosser facilitating collection and finishing of claim 4 wherein: paper feeding mechanism (2) still includes guide roller axle (24), guide roller axle (24) are equipped with two and are located pay-off roller axle (22) with between rack (7), each guide roller axle (24) both ends are installed through connecting piece (25) respectively on first workstation (21), two guide roller axle (24) rotate with corresponding connecting piece (25) respectively and are connected to one end all is equipped with intermeshing's drive gear (241), is close to guide roller axle (24) the level of rack (7) is greater than another guide roller axle (24) the level, and through drive belt (231) and one pay-off roller axle (22) transmission is connected, so that the paper can pass through two the clearance of guide roller axle (24) gets into first workstation (21) with between pay-off roller axle (22).

6. A paper embosser for facilitating gathering and collating as recited in claim 3 wherein: the second side plate (71) is provided with a third distance sensor (77), the third distance sensor (77) is used for acquiring the distance between the surface layer paper on the second supporting plate (72) and the third distance sensor (77), and the telescopic length of the second electric telescopic rod (73) can be controlled, so that the surface layer paper on the second supporting plate (72) is in a constant height.

7. The paper embosser for facilitating collection and finishing of claim 1 wherein: the transmission includes two third motors (63), two third motor (63) are located two respectively in the area body (611), and with butt frame (613) fixed connection, pivot (612) are equipped with annular (64), the internal fixation cover of annular (64) is equipped with first bevel gear (65), third motor (63) be equipped with second bevel gear (651) of first bevel gear (65) meshing, so that third motor (63) drive the area body (611) rotates, and makes two the area body (611) rotation opposite direction.

8. A paper embosser for facilitating gathering and collating as recited in claim 3 wherein: the both sides of first workstation (21) are equipped with stop device (8) relatively, stop device (8) include mount (81), gag lever post (82) and threaded rod (83), mount (81) with first workstation (21) fixed connection, gag lever post (82) both ends through first elastic telescopic rod (84) with mount (81) fixed connection, threaded rod (83) slide and wear to locate in mount (81), and one end with gag lever post (82) fixed connection, the other end pass through nut (831) with mount (81) dorsad the one end butt of gag lever post (82).

9. The paper embosser for facilitating gathering and collating of paper as recited in claim 8 wherein: the limiting rod (82) faces towards one end of the placing rack (7) and is provided with a guide rod (821), one end of the guide rod (821) is fixedly connected with the limiting rod (82), and the guide rod (821) inclines towards the center of the first workbench (21) along the moving direction of paper.

10. The paper embosser for facilitating collection and finishing of claim 1 wherein: first curb plate (42) all are equipped with and align board (9), two align board (9) and be located two in first curb plate (42) first pneumatic telescopic link (522) with between sliding tray (421), two align board (9) and set up relatively to one side back to back all through second elasticity telescopic link (91) and corresponding first curb plate (42) are connected, first curb plate (42) are equipped with adjusts pole (92), it wears to locate to adjust pole (92) one end screw thread first curb plate (42), and with align board (9) butt, through twisting regulation pole (92) that move and correspond, in order to restrict two align board (9) maximum distance.

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