CN113927805A

CN113927805A - Full-automatic PVC glue dripping production line

Info

Publication number: CN113927805A
Application number: CN202111290693.9A
Authority: CN
Inventors: 胡泉
Original assignee: Dongguan Ming Hao Automation Equipment Co ltd
Current assignee: Dongguan Ming Hao Automation Equipment Co ltd
Priority date: 2021-11-02
Filing date: 2021-11-02
Publication date: 2022-01-14

Abstract

The invention discloses a full-automatic PVC glue dripping production line, which sequentially comprises the following components in the distribution according to the working process: the glue dripping mechanism, the mold baking mechanism, the mold cooling mechanism, the mold picking mechanism, the second feeding belt and the first feeding belt; first pay-off area is connected the realizing device circulation with the gum dripping mechanism, realizes the gum dripping processing lines, realizes the autoloading between each manufacturing procedure and switches, and the machining efficiency of effectual improvement gum dripping shaping processing for holistic machining efficiency is higher, and the cost of labor is also lower. The effect of automatic circulation backward flow after realizing the mould and processing for can realize the effect of a plurality of moulds automatic circulation processing simultaneously at the in-process of processing, make machining efficiency obtain the promotion of maximize, holistic machining efficiency obtains further promotion.

Description

Full-automatic PVC glue dripping production line

Technical Field

The invention belongs to the technical field of glue dripping processing, and relates to a full-automatic PVC glue dripping production line.

Background

The drop gel forming process generally comprises: the glue dripping forming, drying, cooling and mold picking processing procedures are carried out, and in the current processing production, each processing procedure needs to use different processing equipment to work, so each procedure is carried out by a single machine in the processing process, manual feeding is needed to be carried out to the next procedure station after the processing is finished, the processing integrity is poor, the production efficiency is low, manual labor is depended, the production cost is high, the automation degree is low, and the automatic production requirement of the modern society cannot be met.

Disclosure of Invention

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

full-automatic PVC drips and glues production line includes according to work flow distribution in proper order: the glue dripping mechanism, the mold baking mechanism, the mold cooling mechanism, the mold picking mechanism, the second feeding belt and the first feeding belt;

the first feeding belt is connected with the glue dripping mechanism to realize circulation of the device.

As a further scheme of the invention: the glue dripping mechanism comprises: the glue dripping Y-axis sliding module is arranged on the workbench; a support plate for placing a glue dripping mold is arranged on the glue dripping Y-axis sliding module, and a proximity sensor is arranged on the support plate;

an adjusting barrier strip is arranged on one side of the bearing plate, which is far away from the first feeding belt; the rear end of the bearing plate is provided with an avoiding groove arranged along the length direction of the bearing plate, and a lifting stop bar for realizing lifting through a cylinder is arranged in the avoiding groove;

a group of tightening cylinders are arranged on a workbench at the front end of the bearing plate, a piston rod of each tightening cylinder is provided with a tightening push plate, and the piston rod of each tightening cylinder makes telescopic motion towards the direction of the lifting stop bar;

the upper end of the glue dripping Y-axis sliding module is provided with a group of beam supports crossing the upper end of the glue dripping Y-axis sliding module, and the beam supports are provided with a group of glue dripping X-axis sliding modules; a glue dripping Z-axis lifting module is arranged on the sliding part of the glue dripping X-axis sliding module;

a glue dripping gun support which is horizontally arranged is arranged on a lifting part of the glue dripping Z-axis lifting module, a plurality of groups of glue dripping gun frames which are arranged in an arrayed mode are arranged on the glue dripping gun support, and a glue dripping gun is arranged in each glue dripping gun frame; the beam support is also provided with a cup holder, a plurality of cup grooves are formed in the cup holder, a cup is placed in each cup groove, and the cup and the glue gun are connected to form a glue dripping mechanism;

the glue dripping gun bracket is also provided with a UV lamp which irradiates downwards vertically;

a material frame is arranged at the rear end of the glue dripping Y-axis sliding module, and a pair of material frame guide rails which extend backwards into the die baking mechanism are arranged on two sides of the rear end of the glue dripping Y-axis sliding module; a corresponding sliding seat is arranged on the material frame guide rail in a sliding fit manner; two sides of the glue dripping Y-axis sliding module are respectively provided with a material pushing cylinder for pushing the sliding seat to move towards the die baking mechanism along the material frame guide rail;

a material frame lifting cylinder is arranged on the sliding seat, and a piston rod of the material frame lifting cylinder stretches vertically upwards and is fixedly connected with the lower end of the side of the material frame;

and a plurality of groups of material frame lifting guide rails extending downwards are further arranged on two sides of the material frame, and guide sliding blocks corresponding to the material frame lifting guide rails in a matched mode are fixedly arranged on the sliding seats.

As a further scheme of the invention: and a time delay sensor for detecting the working state of the die baking mechanism is also arranged at the midpoint of the glue dripping Y-axis sliding module.

As a further scheme of the invention: roast mould mechanism includes: the feeding mechanism is respectively communicated with the glue dripping mechanism and the die cooling mechanism; the feeding mechanism comprises: the conveying device comprises two groups of stainless steel conveying chain groups which are symmetrically arranged, wherein four stainless steel conveying chain push rods are arranged between the two groups of stainless steel conveying chain groups; four stainless steel conveying chain push rods are uniformly distributed on the stainless steel conveying chain group;

still install baking equipment between the stainless steel conveying chain group, baking equipment includes: the oven comprises two oven groups, wherein each oven group comprises an upper oven and a lower oven, and an oven cavity is formed between the upper oven and the lower oven; the baking cavities of the two baking oven groups are communicated; the stainless steel conveying chain push rod is driven by the stainless steel conveying chain group to penetrate through the baking cavity;

the lift cylinder is released to the discharge gate position in toasting the chamber and is installed an oven, and the piston rod of lift cylinder is released to the oven is lifting motion downwards, installs the oven on the piston rod that the lift cylinder was released to the oven and releases the cylinder, and the piston rod that the cylinder was released to the oven is to toasting the inside extension in chamber, and the oven is released and is installed an oven and is pushed out the board on the piston rod of cylinder.

As a further scheme of the invention: the cool mould mechanism includes: a cold mold cold water tank arranged at the rear end of the mold baking mechanism; the upper end of the cold water tank of the cold mold is provided with a separation net; the middle part of the cold water tank of the cold mould is provided with a water spray head which sprays upwards;

a drainage groove is formed at the side end of the cold water groove of the cold mold, and a drainage port for draining water is formed in the drainage groove;

the cool mould mechanism still includes: the water outlet of the cold water tank is connected with the water spray head through a pipeline and a water pump; the water inlet of the cold water tank is connected with the water outlet through a pipeline;

and a cold mold pushing cylinder which pushes one side of the mold picking mechanism to move is arranged at the side end of the cold mold cold water tank.

As a further scheme of the invention: choose mould mechanism to include: a sprocket roller group and a needle picking device;

the opening end of the chain wheel roller group is connected with the mold cooling mechanism, and the second feeding belt is arranged on the side part of the tail end of the chain wheel roller group;

a clamping lifting cylinder is mounted at one side, close to the second feeding belt, of the tail end of the chain wheel roller group, a piston rod of the clamping lifting cylinder moves downwards in a lifting mode, a clamping cylinder is mounted on a piston rod of the clamping lifting cylinder, the piston rod of the clamping cylinder extends towards the upper side of the chain wheel roller group, and a clamping pressing plate is mounted on the piston rod of the clamping cylinder;

a mold pushing rodless cylinder is mounted at the lower end of the tail end of the chain wheel roller group, and a piston rod of the mold pushing rodless cylinder moves from one side far away from the second feeding belt to one side close to the second feeding belt; a clamping push plate is arranged on a piston rod of the push mold rodless cylinder, and the upper end of the clamping push plate is branched and penetrates out of the rollers of the chain wheel roller group;

the needle picking device includes: the picking needle frame is provided with a picking needle for picking the product out of the die; a swing cylinder for driving the picking needle to swing is arranged on the picking needle frame;

the needle picking device further comprises: a triaxial drive module and set up in the terminal scraper blade of sprocket roller group for driving the picking needle and carry out XYZ triaxial motion.

The tail end of the chain wheel roller group is provided with a photoelectric sensor.

As a further scheme of the invention: the second feeding belt comprises: a second feeding belt body, wherein two ends of the second feeding belt body are respectively connected with the mould picking mechanism and the first feeding belt

And the second feeding belt body is also provided with a second photoelectric sensor for detecting the feeding state of the first feeding belt.

As a further scheme of the invention: the first feeding belt comprises: the opening end of the first feeding belt body is connected with the second feeding belt, and the tail end of the first feeding belt body extends to the side end of the glue dripping mechanism;

a pushing cylinder is arranged at the position of the tail end side of the first feeding belt body, and a piston rod of the pushing cylinder extends towards one side of the glue dripping mechanism; the tail end of the first feeding belt body is provided with a material retaining plate; and a control inductor is arranged on the material retaining plate.

The invention has the beneficial effects that: realize the rubber dripping processing lines, realize the autoloading between each manufacturing procedure and switch, the effectual machining efficiency who improves the rubber dripping shaping processing for holistic machining efficiency is higher, and the cost of labor is also lower.

The effect of automatic circulation backward flow after realizing the mould and processing for can realize the effect of a plurality of moulds automatic circulation processing simultaneously at the in-process of processing, make machining efficiency obtain the promotion of maximize, holistic machining efficiency obtains further promotion.

Drawings

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is a schematic structural view of a glue dripping mechanism in the invention.

Fig. 3 is a schematic view of another structure of the glue dripping mechanism of the present invention.

Fig. 4 is another structural schematic diagram of the glue dripping mechanism in the invention.

Fig. 5 is a schematic structural view of the grill mold mechanism according to the present invention.

Fig. 6 is a schematic view showing still another structure of the grill pan mechanism according to the present invention.

Fig. 7 is a schematic structural view of the mold picking mechanism of the present invention.

FIG. 8 is a schematic view of the structure of the second feed belt of the present invention.

Fig. 9 is a schematic view of the structure of the first feeding belt in the present invention.

FIG. 10 is a schematic view of still another structure of the first feed belt of the present invention.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and it should be understood that the present application is not limited to the example embodiments disclosed and described herein. 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 application.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1 to 10, in an embodiment of the present invention, a full-automatic PVC dispensing production line sequentially includes, according to a work flow distribution:

glue dripping mechanism 1: the glue dripping forming is used for carrying out glue dripping forming on the product in a mould in a glue dripping mode;

and (3) a mold baking mechanism 2: the drying device is used for drying products formed by glue dripping (different drying time and temperature can be set for different types of products);

and (3) a mold cooling mechanism: for rapid cooling of dried product and mold (different cooling time can be set for different types of product)

Choose mould mechanism 4: the mould picking machine is used for carrying out mould picking work on a product;

second feeding belt 5 and first feeding belt 6: the mould transmission device is used for conveying the machined mould;

the first feeding belt 6 is connected with the glue dripping mechanism 1 to realize device circulation.

Further comprising: the control panel is mainly used for controlling the automatic or manual working state of each mechanism, and setting the working states of the heating time and temperature of the baking mold mechanism 2, the cooling time of the mold cooling mechanism 3 and the like.

Processing: the mould is placed on the first feeding belt 6, the mould is conveyed and placed to the glue dripping mechanism 1 through the first feeding belt 6, then glue dripping forming of a product is carried out on the mould through the glue dripping mechanism 1, then the mould is sent into the mould baking mechanism 2 through the glue dripping mechanism 1, and the product in the mould is dried for a certain time in a specific temperature environment through the mould baking mechanism 2; after drying, the product and the mould are sent into a mould cooling mechanism 3 by a mould baking mechanism 2 to be cooled, the mould is sent into a mould picking mechanism 4 by the mould cooling mechanism 3 after being cooled for a certain time, and the product is picked out of the mould by the mould picking mechanism 4; the product is put into an external material box, the die is sent into the second feeding belt 5 by the die picking mechanism 4, and then the second feeding belt 5 is sent back into the first feeding belt 6, and finally the first feeding belt 6 is sent back into the glue dripping mechanism 1 to realize circulation.

Further, the first feeding belt 6 includes: the opening end of the first feeding belt body 61 is connected with the second feeding belt 5, and the tail end of the first feeding belt body 61 extends to the side end of the glue dripping mechanism 1;

a pushing cylinder 62 is mounted at a position on the end side of the first feeding belt body 61, and a piston rod of the pushing cylinder 62 extends toward one side of the glue dripping mechanism 1; a material retaining plate 63 is arranged at the tail end of the first feeding belt body 61; the material stopping plate 63 is provided with a control sensor 64.

The mould is put into first pay-off belt body 61, is driven by first pay-off belt body 61 and gos forward until offset and then trigger control inductor 64 with shelves flitch 63, makes first pay-off belt body 61 stop work, makes propelling movement cylinder 62 begin work and pushes the mould to accomplish the material loading on dripping the carrier plate 112 of gluing mechanism 1, and then propelling movement cylinder 62 resets and waits for next material loading work.

Further, the glue dripping mechanism 1 includes: a working table 11, wherein a group of glue dripping Y-axis sliding modules 19 are arranged on the working table 11; a bearing plate 112 for placing a glue dripping mold is arranged on the glue dripping Y-axis sliding module 19, and a proximity sensor 10 is arranged on the bearing plate 112;

an adjusting stop strip 114 is arranged on one side of the bearing plate 112 far away from the first feeding belt 6; the carrier plate 112 is provided with a plurality of adjustment holes arranged in an array, and the adjustment bars 114 can be fixedly matched with the adjustment holes through screws. The adjusting bars 114 can be fixedly matched with the adjusting holes through screws; adjusting the placement position of the mold pushed in by the pushing cylinder 62 is accomplished by adjusting the position of the bars 114.

An avoiding groove (not shown) is arranged at the rear end of the bearing plate 112 along the length direction of the bearing plate, and a lifting stop bar 111 which can be lifted through a cylinder is arranged in the avoiding groove;

a group of clamping cylinders 113 are arranged on the workbench 11 at the front end position of the bearing plate 112, a clamping push plate (not shown) is arranged on a piston rod of each clamping cylinder 113, and the piston rod of each clamping cylinder 113 makes telescopic motion towards the direction of the lifting stop bar 111;

the mold is pushed into the bearing plate 112 by the pushing cylinder 62 of the first feeding belt 6, and the mold is abutted against the adjusting barrier strip 114 during pushing so that the mold is righted;

meanwhile, the mold triggers the proximity sensor 10, the proximity sensor 10 drives the clamping cylinder 113 to work, and the clamping cylinder 113 pushes the clamping push plate to push the mold to abut against the lifting stop bar 111, so that the positioning work of the mold is realized; completing the feeding and positioning actions of the die;

the upper end of the glue dripping Y-axis sliding module 19 is provided with a group of beam supports 17 crossing the upper end of the glue dripping Y-axis sliding module 19, and the beam supports 17 are provided with a group of glue dripping X-axis sliding modules 19; a glue dripping Z-axis lifting module 15 is arranged on the sliding part of the glue dripping X-axis sliding module 19;

a glue dripping gun support 13 which is horizontally arranged is arranged on the lifting part of the glue dripping Z-axis lifting module 15, a plurality of groups of glue dripping gun frames 14 which are arranged on the glue dripping gun support 13, and glue dripping guns (not shown) are arranged in the glue dripping gun frames 14; a cup holder 16 is further mounted on the beam support 17, a plurality of cup grooves 161 are formed in the cup holder 16, a cup (not shown) is placed in each cup groove 161, and a group of glue dripping groups are formed by connecting one cup and one glue dripping gun;

the glue dripping gun bracket 13 is also provided with a UV lamp 12 which irradiates vertically downwards;

after the feeding and positioning actions are finished, the glue dripping Y-axis sliding module 19, the glue dripping X-axis sliding module 19 and the glue dripping Z-axis lifting module 15 are controlled by an automatic control program to drive the die and the glue dripping gun to perform three-axis motion matching, so that the glue dripping product is formed and processed in each forming cavity of the die;

processing: after finishing processing of the finish paint in each forming cavity by the glue dripping gun, the glue dripping Y-axis sliding module 19, the glue dripping X-axis sliding module 19 and the glue dripping Z-axis lifting module 15 drive the UV lamp 12 to scan the finish paint in each forming cavity one by one, so that the effect of preheating and curing the finish paint is realized; the phenomenon that the molding rate of the product is influenced by the mixing of the finish and the primer during the secondary glue dripping processing (primer processing) is avoided.

Then, the glue dripping Y-axis sliding module 19, the glue dripping X-axis sliding module 19 and the glue dripping Z-axis lifting module 15 are controlled by an automatic control program to drive the mould and the glue dripping gun to perform three-axis motion matching again, so that the processing of the primer is realized; finishing the glue dripping processing action;

a material frame 118 is arranged at the rear end of the glue dripping Y-axis sliding module 19, and a pair of material frame guide rails 113 which extend backwards into the die baking mechanism 2 are arranged on two sides of the rear end of the glue dripping Y-axis sliding module 19; a corresponding sliding seat 116 is arranged on the material frame guide rail 113 in a sliding fit manner; two sides of the glue dripping Y-axis sliding module 19 are respectively provided with a material pushing cylinder 120 for pushing the sliding base 116 to move towards the die baking mechanism 2 along the material frame guide rail 113;

a material frame lifting cylinder 119 is mounted on the sliding seat 116, and a piston rod of the material frame lifting cylinder 119 stretches vertically upwards and is fixedly connected with the side lower end of the material frame 118;

a plurality of groups of material frame lifting guide rails 117 extending downwards are further mounted on two sides of the material frame 118, and guide sliders 116 corresponding to the material frame lifting guide rails 117 in a matched manner are fixedly mounted on the sliding base 116;

after the glue dripping operation is completed, the glue dripping Y-axis sliding module 19 drives the bearing plate 112 and the mold to move to the lower end of the material frame 118; then, the material frame 118 is driven to descend by the material frame lifting cylinder 119, and four sides of the mold on the bearing plate 112 are surrounded and blocked; then the material pushing and feeding cylinder 120 drives the material frame 118 to move towards the direction of the mould baking mechanism 2; meanwhile, the material frame 118 drives the mold to move towards the mold baking mechanism 2; the lifting stop bar 111 descends into the avoidance groove for avoidance before moving, and the lifting stop bar ascends again to reset after moving is completed.

After the mold is carried into the mold baking mechanism 2 by the frame 118 and leaves the carrier plate 112, the glue-dropping Y-axis sliding module 19 leaves the carrier plate 112 to reset for carrying the next set of mold;

after the material frame 118 drives the mold to enter the mold baking mechanism 2, the material frame lifting cylinder 119 drives the material frame 118 to ascend, and the material frame 118 is driven by the material pushing and feeding cylinder 120 to withdraw from the mold baking mechanism 2 to reset, so that the mold feeding work is completed.

Furthermore, a delay sensor (not shown) for detecting the working state of the baking mould mechanism 2 is arranged at the midpoint of the glue dripping Y-axis sliding module 19; in the process of feeding the die, when the delay sensor senses that the die baking mechanism 2 and the die being dried are still being processed, the delay sensor controls the glue dripping Y-axis sliding module 19 to pause to work until the die baking mechanism 2 sends the die to be processed out, and the delay sensor starts the glue dripping Y-axis sliding module 19 again to feed the die.

Furthermore, a plurality of groups of pressure gauges 122 arranged in an array manner for checking the glue dripping groups are arranged at the front end of the workbench 11, a pressure regulating valve 123 corresponding to each pressure gauge 122 is arranged at the lower end of each pressure gauge 122, and the corresponding pressure gauge 122 and the pressure regulating valve 123 correspond to one group of glue dripping groups; in the using process, the pressure regulating valve 123 is matched with the pressure gauge 122 to regulate the pressure of the glue dripping group so as to meet different glue dripping requirements.

Further, a plurality of adjusting valves 121 for adjusting the height of the glue dripping gun are arranged at the rear end of the beam support 17, and one adjusting valve 121 corresponds to one glue dripping gun of one group of glue dripping groups.

Further, the baking mold mechanism 2 includes: the feeding mechanism is respectively communicated with the glue dripping mechanism 1 and the die cooling mechanism 3; the feeding mechanism comprises: two groups of stainless steel conveying chain groups 27 which are symmetrically arranged, wherein four stainless steel conveying chain push rods 28 are arranged between the two groups of stainless steel conveying chain groups 27; four stainless steel conveying chain push rods 28 are uniformly distributed on the stainless steel conveying chain group 27; wherein, four stainless steel conveying chain push rods 28 are distributed at the middle positions of the front end, the rear end, the upper end and the lower end of the stainless steel conveying chain group 27; when the stainless steel conveying chain group 27 works, the stainless steel conveying chain push rod 28 located at the position is driven to the next position (for example, the stainless steel conveying chain push rod 28 originally located at the beginning position is driven to the upper end of the stainless steel conveying chain group 27);

still install baking equipment between stainless steel conveying chain group 27, baking equipment includes: two groups of oven groups 21, wherein each group of oven groups 21 comprises an upper oven 22 and a lower oven 26, and an oven cavity is formed between the upper oven 22 and the lower oven 26; the baking cavities of the two baking oven groups 21 are communicated; the stainless steel conveying chain push rod 28 is driven by the stainless steel conveying chain group 27 to penetrate through the baking cavity;

the material frame guide rail 113 extends into the first baking cavity (i.e. the baking cavity of the baking group 21 close to the glue dripping mechanism 1);

in the working process, after the die is brought into the first baking cavity through the material frame 118, the die is dried at high temperature through the baking oven group 21, after the die is dried for a certain time, the stainless steel conveying chain group 27 drives the stainless steel conveying chain push rod 28 to advance, and then the die in the first baking cavity is pushed into the second baking cavity through the stainless steel conveying chain push rod 28 to be continuously dried; the position of the first baking cavity is made to be free, so that the glue dripping mechanism 1 can feed in subsequent moulds;

the baking temperature in the first baking cavity is the same as that in the second baking cavity, and the baking time of the die in the two baking cavities is the same; in the actual processing, the baking device with double stations is used for placing the drying molds in the two baking cavities all the time; the drying time of the product in the mold is ensured, and the mold after the subsequent glue dripping is finished can also quickly enter the drying work, so that the condition that the glue dripping mechanism 1 waits for drying in the processing process is effectively avoided; thereby improving the production efficiency of processing;

similarly, in the working process, the stainless steel conveying chain group 27 drives the stainless steel conveying chain push rod 28 to advance, so that the mold in the first baking cavity is pushed to the second baking cavity through the stainless steel conveying chain push rod 28, and if a mold is arranged in the second baking cavity, the mold is pushed out by the stainless steel conveying chain push rod 28.

The time delay sensor of the glue dripping Y-axis sliding module 19 is mainly used for detecting whether a mold in drying exists in the first baking cavity, if a mold in drying operation exists in the first baking cavity, the time delay sensor can control the glue dripping Y-axis sliding module 19 to pause to work until the first baking cavity sends out the mold in drying, and the time delay sensor starts the glue dripping Y-axis sliding module 19 again to feed the mold.

An oven push lifting cylinder 24 is arranged at a discharge port of the baking cavity, a piston rod of the oven push lifting cylinder 24 moves downwards in a lifting mode, an oven push cylinder 25 is arranged on the piston rod of the oven push lifting cylinder 24, the piston rod of the oven push cylinder 25 extends towards the inside of the baking cavity, and an oven push plate 23 is arranged on the piston rod of the oven push cylinder 25;

during the process that the mold is pushed outwards by the stainless steel conveying chain push rod 28 in the second baking cavity, the mold cannot be completely pushed out of the baking cavity due to the structural characteristics of the stainless steel conveying chain push rod 28;

therefore, after the mold is pushed out by the stainless steel conveying chain push rod 28, the oven push-out cylinder 25 works to move the oven push-out plate 23 to the rear upper end of the mold, then the oven push-out lifting cylinder 24 drives the oven push-out lifting cylinder to descend, so that the oven push-out plate 23 moves to the rear end of the oven, finally the oven push-out cylinder 25 drives the oven push-out plate 23 to return outwards, the oven push-out plate 23 pushes the mold out and falls into the mold cooling mechanism 3 in the return process, and the mold drying and the delivery work after the mold drying are completed.

Further, the mold cooling mechanism 3 includes: a cold mold cold water tank 31 arranged at the rear end of the mold baking mechanism 2; the upper end of the cold mold cold water tank 31 is provided with a separation net 35; the middle part of the cold water tank 31 of the cold mold is provided with a water spray head 32 which sprays upwards;

a drainage groove 33 is formed at the side end of the cold mold cold water groove 31, and a drainage port (not shown) for drainage is formed in the drainage groove 33;

the mold cooling mechanism 3 further comprises: a water outlet of the cold water tank 34 is connected with the sprinkler head 32 through a pipeline and a water pump; the water inlet of the cold water tank 34 is connected with the water outlet through a pipeline;

after the mold is dried, the mold is pushed to the cold mold cold water tank 31 by an oven push-out plate 23 driven by an oven push-out cylinder 25 and is cushioned by a separation net 35;

then the water pump starts to work, the cold water in the cold water tank 34 is pumped out and sprayed on the lower end surface of the die through the water spray head 32, so that the die is rapidly cooled, the sprayed water overflows from the cold die cold water tank 31, flows into the drainage tank 33 and flows back to the cold water tank 34 from the drainage port, and water circulation is realized;

the sprinkler head 32 can continuously spray water for cooling in the set cooling time, the water pump is closed after the cooling is finished, and the sprinkler head 32 stops working to finish the cooling work;

a cold mold pushing cylinder 62 which pushes one side of the mold picking mechanism 4 is arranged at the side end of the cold mold cold water tank 31;

after the cooling work is completed, the cold die pushing cylinder 62 works to push the module into the die picking mechanism 4, and then the cold die pushing cylinder 62 resets to wait for the subsequent die loading.

Further, choose mould mechanism 4 to include: a sprocket roller group 41 and a needle picking device;

the sprocket roller group 41 includes: a set of powered sprocket rollers 412 and a plurality of sets of unpowered sprocket rollers 413; the transmission between the powered sprocket roller 412 and one group of the unpowered sprocket rollers 413 is realized through a chain, and the transmission between the unpowered sprocket rollers 413 is also realized through a chain, so that the effect that the powered sprocket roller 412 drives the unpowered sprocket rollers 413 to work is realized.

The opening end of the chain wheel roller group 41 is connected with the cooling mold mechanism 3, and the second feeding belt 5 is arranged on the side part of the tail end of the chain wheel roller group 41;

a clamping lifting cylinder 40 is installed at one side, close to the second feeding belt 5, of the tail end of the chain wheel roller group 41, a piston rod of the clamping lifting cylinder 40 moves downwards in a lifting mode, a clamping cylinder 411 is installed on the piston rod of the clamping lifting cylinder 40, the piston rod of the clamping cylinder 411 extends towards the upper side of the chain wheel roller group 41, and a clamping pressing plate 48 is installed on the piston rod of the clamping cylinder 411;

a mould pushing rodless cylinder 49 is arranged at the lower end of the tail end of the chain wheel roller group 41, and a piston rod of the mould pushing rodless cylinder 49 moves from one side far away from the second feeding belt 5 to one side close to the second feeding belt 5; a clamping push plate 46 is arranged on a piston rod of the mold-pushing rodless cylinder 49, and the upper end of the clamping push plate 46 is branched and penetrates out from the rollers of the chain wheel roller group 41;

the needle picking device includes: a picking needle frame 42, wherein a picking needle 45 for picking the product out of the die is arranged on the picking needle frame 42; the picking needle frame 42 is provided with a swing cylinder 44 for driving the picking needle 45 to swing;

the needle picking device further comprises: a three-axis driving module 43 for driving the picking needle 45 to perform XYZ three-axis motion, and a scraper 414 disposed at the end of the sprocket roller set 41.

A photoelectric sensor 47 is arranged at the tail end of the chain wheel roller group 41;

after the mold enters the mold picking mechanism 4, the mold is driven by the sprocket roller group 41 to be pushed forward until the photoelectric sensor 47 is triggered, and the photoelectric sensor 47 drives the clamping cylinder 411 and the mold pushing rodless cylinder 49 to work simultaneously after being triggered, so that the clamping pressing plate 48 and the clamping pushing plate 46 are close to the middle part of the sprocket roller group 41 simultaneously until the clamping pressing plate 48 and the clamping pushing plate 46 clamp the mold to realize positioning and clamping;

after positioning and clamping, the three-axis driving module 43 drives the picking needle 45 to move at least the position of a forming cavity of the mold, then the swinging cylinder 44 drives the picking needle 45 to swing to pick out a product, the picked product is hung on the picking needle 45, then the three-axis driving module 43 drives the picking needle 45 to move from the upper end of the scraping plate 414 to the outer side of the tail end of the chain wheel roller group 41 (where a material box is placed), then the three-axis driving module 43 drives the picking needle 45 to descend and simultaneously drives the picking needle 45 to reset backwards to move, so that the product is in contact with the scraping plate 414, the product hung on the picking needle 45 is scraped down by the scraping plate 414 to fall into the material box to realize the action of picking and blanking, and the operation of picking and blanking is repeated;

after the blanking work of the mold picking is finished, after the needle picking device is machined, the clamping cylinder 411 resets, the clamping lifting cylinder 40 drives the clamping cylinder 411 to lift up, so that a material passing gap is formed between the clamping push plate 46 and the unpowered sprocket roller group 41, then the mold pushing rodless cylinder 49 performs secondary work pushing, the mold on the unpowered sprocket roller group 41 is pushed into the second feeding belt 5 from the material passing gap through the clamping push plate 46, and the feeding work after the mold picking is finished; then the push mold rodless cylinder 49 drives the clamping push plate 46 to reset to wait for the subsequent mold feeding.

Further, the second feeding belt 5 includes: the two ends of the second feeding belt body 51 are respectively connected with the mould picking mechanism 4 and the first feeding belt 6;

after the die enters the second feeding belt body 51, the second feeding belt body 51 drives the die to transmit to the first feeding belt 6, so that the transfer effect is realized;

the second feeding belt body 51 is also provided with a second photoelectric sensor 55;

in the transferring process, the second photoelectric sensor 55 can continuously sense the feeding state of the first feeding belt 6, and if mold products which are not transmitted are still required on the first feeding belt 6, the second photoelectric sensor 55 controls the second feeding belt body 51 to stop working, so that the condition of material accumulation on the first feeding belt 6 is avoided; otherwise, the work is controlled normally.

Furthermore, the first feeding belt body 61 and the second feeding belt body 51 are respectively provided with a speed reducing motor 53 and a speed regulator 54 for regulating the feeding speed of the first feeding belt body 61 and the feeding speed of the second feeding belt body 51; the device is used for realizing the effect of different conveying speeds under different conditions and the effect of stopping the machine in the working process according to different product molds.

Furthermore, a pair of adjustable adjusting baffles 52 are arranged on two sides of the first feeding belt body 61 and the second feeding belt body 51, and the effect of conveying and guiding different product dies according to the sizes of the different product dies is realized by adjusting the positions between the adjusting baffles 52.

It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Full-automatic PVC drips and glues production line, its characterized in that distributes according to the work flow and includes in proper order: the glue dripping mechanism, the mold baking mechanism, the mold cooling mechanism, the mold picking mechanism, the second feeding belt and the first feeding belt;

2. The full-automatic PVC glue dripping production line according to claim 1, wherein the glue dripping mechanism comprises: the glue dripping Y-axis sliding module is arranged on the workbench; a support plate for placing a glue dripping mold is arranged on the glue dripping Y-axis sliding module, and a proximity sensor is arranged on the support plate;

3. The full-automatic PVC glue dripping production line according to claim 2, wherein a time delay sensor for detecting the working state of the die baking mechanism is further arranged at the midpoint position of the glue dripping Y-axis sliding module.

4. The full-automatic PVC glue dripping production line according to claim 1, wherein the die baking mechanism comprises: the feeding mechanism is respectively communicated with the glue dripping mechanism and the die cooling mechanism; the feeding mechanism comprises: the conveying device comprises two groups of stainless steel conveying chain groups which are symmetrically arranged, wherein four stainless steel conveying chain push rods are arranged between the two groups of stainless steel conveying chain groups; four stainless steel conveying chain push rods are uniformly distributed on the stainless steel conveying chain group;

5. The full-automatic PVC glue dripping production line according to claim 1, wherein the mould cooling mechanism comprises: a cold mold cold water tank arranged at the rear end of the mold baking mechanism; the upper end of the cold water tank of the cold mold is provided with a separation net; the middle part of the cold water tank of the cold mould is provided with a water spray head which sprays upwards;

6. The full-automatic PVC glue dripping production line according to claim 1, wherein the mould picking mechanism comprises: a sprocket roller group and a needle picking device;

7. The full-automatic PVC glue dripping production line according to claim 1, wherein the second feeding belt comprises: a second feeding belt body, wherein two ends of the second feeding belt body are respectively connected with the mould picking mechanism and the first feeding belt

8. The full-automatic PVC glue dripping production line according to claim 1, wherein the first feeding belt comprises: the opening end of the first feeding belt body is connected with the second feeding belt, and the tail end of the first feeding belt body extends to the side end of the glue dripping mechanism;