An automatic rubberizing equipment for CAP injection molded parts

Abstract

The application discloses a kind of automatic rubberizing equipment for CAP injection molding piece, belong to rubberizing equipment technical field;The application includes rack, and one end of rack is equipped with dust removal component;The application can utilize air jet plate to carry out impurity removal, static electricity removal and local preheating on the rubberizing area of CAP injection molding piece, help subsequent label glue and CAP injection molding piece to be adhered and attached, constitute the ion hot gas circulation structure of upper blowing and lower suction, reduce the energy consumption of heater continuous use, improve the air quality around equipment, can also utilize transparent cover to provide sealed protection above CAP injection molding piece after preheating treatment, by scraping component, the label attached on CAP injection molding piece semi-finished product is heatized and scraped, and label and CAP injection molding piece semi-finished product are attached and adhered;Through cooling component, the label area attached on CAP injection molding piece semi-finished product is cold air and is blown, realizes label attachment strength detection and rapid cooling;The technical problem proposed in the application is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of rubberizing equipment, in particular to automatic rubberizing equipment for CAP injection molding parts. BACKGROUND

[0002] A labeling machine is a device for sticking a roll of adhesive paper label (paper or metal foil) on a PCB, a CAP product or a specified package. The labeling machine is an indispensable part of modern packaging. The types of labeling machines produced in China are gradually increasing, and the technical level has been greatly improved. The labeling machines have changed from manual and semi-automatic labeling to automatic high-speed labeling machines, which occupy the market pattern. In the production process of CAP plastic electronic components, the surface of the CAP plastic electronic components needs to be rubberized for recording the production information of the plastic electronic components.

[0003] In the prior art, during the rubberizing process of the CAP injection molding parts, the surface of the CAP injection molding parts is prone to be attached with some impurities due to the accumulation of external factors such as static electricity during storage and transportation, which affects the adhesion strength of the subsequent label and the surface of the CAP injection molding parts, and there are problems of affecting the flatness and beauty of the label attachment. In the prior art, the CAP injection molding parts are single-rubberized and formed, which is easily disturbed by factors such as the viscosity of the rubber and the surface temperature, resulting in the phenomena of label offset, wrinkles and warping of the rubberized product due to external force, which affects the yield of the CAP injection molding parts.

[0004] In view of the above technical defects, a solution is provided. SUMMARY

[0005] The application aims to provide automatic rubberizing equipment for CAP injection molding parts, which solves the problems in the prior art that the surface of the CAP injection molding parts is prone to be attached with some impurities due to the accumulation of external factors such as static electricity during storage and transportation, which affects the adhesion strength of the subsequent label and the surface of the CAP injection molding parts, and there are problems of affecting the flatness and beauty of the label attachment. In the prior art, the CAP injection molding parts are single-rubberized and formed, which is easily disturbed by factors such as the viscosity of the rubber and the surface temperature, resulting in the phenomena of label offset, wrinkles and warping of the rubberized product due to external force, which affects the yield of the CAP injection molding parts.

[0006] The purpose of the application can be realized by the following technical scheme: an automatic rubber bonding equipment for CAP injection molding parts, comprising a rack, a dust removal assembly is installed at one end of the rack, a wind box is arranged at the bottom of the dust removal assembly and fixedly connected with the bottom of the rack, a top frame is arranged at the top of the wind box and located above the rack, a cleaning frame is arranged on the inner wall of the top frame and slidably connected with the inner wall of the rack, a deviation rectifying frame is slidably connected on the inner wall of the rack on both sides, a pay-off frame is fixedly installed on one side of the top of the rack and close to the dust removal assembly, a rubber bonding assembly is arranged at the center of the top of the rack and connected with the pay-off frame, and a hot glue assembly is arranged at the end of the rubber bonding assembly away from the pay-off frame and fixedly connected with the rack;

[0007] A pipe sleeve frame is arranged at the bottom of the hot glue assembly on both sides and connected with the outer wall of the rack, an air cavity is arranged in the hot glue assembly, a hot air block is slidably connected in the air cavity, a scraping and pressing assembly is arranged at the top of the other end of the rack and close to the hot glue assembly, and a cooling assembly is arranged at the top of the other end of the rack and installed side by side with the scraping and pressing assembly.

[0008] Preferably, a suction cover I is arranged at the center of the top of the wind box and attached to the bottom of the rack, an ion fan is fixedly installed in the wind box, a filter element is installed side by side on one side of the ion fan, a booster pump is installed side by side on one side of the filter element, an air pipe is arranged at the top of the booster pump and communicates with the filter element and the suction cover I, and a heater is arranged inside the wind box on the other side and close to the ion fan.

[0009] Preferably, a linear cylinder I is arranged on the inner wall of the top frame on both sides and connected with the cleaning frame, limit blocks are arranged at both ends of the cleaning frame and sleeved with the movable rod of the linear cylinder I, a jet plate is fixedly installed at the bottom of the cleaning frame, a plurality of groups of air holes are arranged in a rectangular array on the surface of the jet plate, and an adjusting valve is arranged at the top of the cleaning frame and communicated with the jet plate.

[0010] Preferably, a conveying belt is drivingly connected at the center of the inner cavity of the top of the rack, holes are arranged on the inner wall of the rack on both sides and sleeved with the deviation rectifying frame, and scale push rods are arranged at both ends of the deviation rectifying frame and extended to the outside of the rack.

[0011] Preferably, a circular arc corner is arranged at one end of the deviation rectifying frame close to the dust removal assembly and faces the middle of the conveying belt, a clamping block is arranged on one side of the scale push rod close to the circular arc corner and connected with the hole, and a deviation rectifying rod is arranged above the conveying belt between a plurality of groups of the scale push rods.

[0012] Preferably, a material roller is rotatably connected at the top of one end of the pay-off frame, a plurality of groups of tension rollers are arranged in a staggered manner on the side of the material roller, and a transparent cover is arranged at the bottom of the pay-off frame and engaged on the top of the rack and located between the dust removal assembly and the rubber bonding assembly.

[0013] Preferably, one side of the rubberizing assembly is connected and fixed with the unwinding frame, the bottom center of the rubberizing assembly is provided with a rubberizing guide pulley facing the conveying belt, and the top two sides of the rubberizing assembly are provided with down-pressing air cylinders in transmission connection with the rubberizing guide pulley support.

[0014] Preferably, linear cylinders two are fixedly installed on the inner walls at both ends of the air cavity, protrusions are arranged at both ends of the hot air block and connected with movable rods of the linear cylinders two, an air suction frame is arranged above the hot air block, and an air pipe is arranged inside the pipe sleeve frame and connected with the hot air block and the heater.

[0015] Preferably, electric push rods are arranged on both sides of the scraping and pressing assembly and connected with the rack, a sliding frame is arranged between groups of the electric push rods, a sliding groove is formed through the center of the top of the sliding frame, and a moving block is slidably connected in the sliding groove.

[0016] Preferably, a pressing plate facing the conveying belt is arranged at the bottom of the moving block, the pressing plate is arc-shaped at the bottom near one end of the hot glue assembly, and an electric heating wire is fixedly installed at the bottom of the other end of the pressing plate.

[0017] Preferably, the top structure of the cooling assembly is the same as that of the scraping and pressing assembly, a guide rod facing the conveying belt is arranged below the moving block of the cooling assembly, the guide rod is provided with a rectangular air suction cover two at the bottom, the air suction cover two is provided with an air pipe connected with the top of the booster pump, a plurality of arc-shaped suction holes are arranged on the inner top wall of the air suction cover two, a plurality of jet holes are arranged in a rectangular array on the inner bottom wall of the air suction cover two, and a soft pad is sleeved at the bottom of the air suction cover two.

[0018] A kind of automatic rubberizing equipment for CAP injection molding piece, the working method of the rubberizing equipment includes the following steps:

[0019] Step one: adjust the deviation rectifying frame according to the model of the CAP injection molding piece to be processed, so that a channel space suitable for the movement of the CAP injection molding piece is reserved in the middle of the conveying belt, and the CAP injection molding piece is manually or mechanically put into the middle of one end of the conveying belt, and the CAP injection molding piece moves along the plurality of deviation rectifying rods to the dust removal assembly, to complete the preliminary continuous feeding of the CAP injection molding piece.

[0020] Step two: when the CAP injection molding piece moves along the conveying belt, the filter core filters and removes impurities from the external air, the heater heats the dust-free air, and the air jet plate guides the dust-free ion hot air to spray onto the surface of the CAP injection molding piece to obtain the preheated CAP injection molding piece; the air suction cover one forms an air suction negative pressure environment at the bottom of the conveying belt below the air jet plate through the booster pump, guides the used ion hot air into the filter core, and after filtration, enters the ion fan to form an upper blowing and lower suction air flow circulation structure.

[0021] Step three: the label is intermittently unwound by the unwinding frame through the material roller, and is pulled into the rubber application assembly by the multiple sets of tension rollers, the transparent cover seals the frame between the dust removal assembly and the rubber application assembly, the rubber application guide wheel is driven by the downward cylinder to slide along the inner cavity of the rubber application assembly and approach the CAP injection molded part preheating product, the label is attached to the rubber application area of the CAP injection molded part preheating product, and a CAP injection molded part semi-finished product is obtained;

[0022] Step four: the air pipe in the sleeve frame guides part of the dust-free ion hot air in the heater into the hot air block, the hot air block slides along the inner cavity of the air cavity by the linear cylinder two, approaches the CAP injection molded part semi-finished product, and guides the dust-free ion hot air to flow to the label application area on the surface of the CAP injection molded part semi-finished product, the hot adhesion accelerates the label to be adhered and fixed to the CAP injection molded part semi-finished product, the sliding frame upper pressing plate is driven by the electric push rod to approach the CAP injection molded part semi-finished product after hot adhesion, the electric heating wire promotes the pressing plate to be heated, the label surface is scraped and pressed by the arc surface at the bottom of the pressing plate, so that the label is wrinkle-free and attached to the CAP injection molded part semi-finished product, the cooling assembly drives the guide rod to approach the CAP injection molded part semi-finished product by the electric push rod and the sliding frame, the ion blower provides dust-free ion cold air for the air jet hole and sprays the dust-free ion cold air around the rubber application area of the CAP injection molded part semi-finished product, the booster pump provides suction for the suction hole, extracts the dust-free ion cold air sprayed from the air jet hole, accelerates the rubber application area of the CAP injection molded part semi-finished product to be rapidly cooled, and detects the label attachment on the CAP injection molded part semi-finished product, and a CAP injection molded part finished product is obtained.

[0023] The beneficial effects of the application are as follows:

[0024] (1) The application filters and removes impurities from external air by the filter core assisted ion blower, heats the dust-free ion air by the heater, and removes impurities, static electricity and locally preheats the rubber application area of the CAP injection molded part by the air jet plate, which helps the subsequent label to be adhered and attached to the CAP injection molded part; the air jet plate is assisted by the air suction cover one and the booster pump, and an ion hot air circulation structure of upward blowing and downward suction is formed, the energy consumption of the heater is reduced, the air around the equipment is guided into the air bellow, the air quality around the equipment is improved, dust and impurities are avoided to affect the quality of the CAP injection molded part, and the conveying is adjusted in real time according to the CAP injection molded part model by the deviation rectifying frame assisted conveying belt, the CAP injection molded part is prevented from being affected by external factors during conveying to cause product deviation, and problems such as rubber application deviation are avoided;

[0025] (2) Through the transparent cover carding between the dust removal assembly and the adhesive assembly, the closed protection is provided above the preheated CAP injection molding part, external impurities are avoided, and the related external factors generated during label unwinding and label replacement are avoided; the label attached on the CAP injection molding part semi-finished product is heatized and scraped by the scraping assembly, further promoting the label and the CAP injection molding part semi-finished product to be attached and adhered; the label area attached on the CAP injection molding part semi-finished product is cold air blown by the cooling assembly, and the top negative pressure is extracted, the label attachment strength is detected, and the CAP injection molding part semi-finished product adhesive area is rapidly cooled, promoting the CAP injection molding part product to be shaped. BRIEF DESCRIPTION OF DRAWINGS

[0026] The application will be further described below in combination with the drawings;

[0027] Figure 1 is the overall structure of the application;

[0028] Figure 2 is the structure of the dust removal assembly of the application;

[0029] Figure 3 is the structure of the cleaning frame of the application;

[0030] Figure 4 is the internal structure of the air bellow of the application;

[0031] Figure 5 is the structure of the deviation rectifying frame of the application;

[0032] Figure 6 is the structure of the unwinding frame of the application;

[0033] Figure 7 is the structure of the hot glue assembly of the application;

[0034] Figure 8 is the structure of the other end of the frame of the application;

[0035] Figure 9 is the structure of the pressing plate of the application;

[0036] Figure 10 is the structure of the guide rod of the application;

[0037] Figure 11 is the structure of the air suction cover of the application.

[0038] Legend: 1, rack; 101, conveyor belt; 2, dust removal assembly; 201, air bellow; 202, top frame; 203, cleaning frame; 204, regulating valve; 205, linear cylinder I; 206, air suction cover I; 207, limiting block; 208, air jet plate; 209, ion fan; 210, filter core; 211, booster pump; 212, heater; 213, air pipe; 3, deviation rectifying frame; 301, scale push rod; 302, clamping block; 303, circular arc angle; 304, deviation rectifying rod; 4, unwinding frame; 401, material roller; 402, tension roller; 403, transparent cover; 5, rubberizing assembly; 501, pressing cylinder; 502, rubberizing guide wheel; 6, hot glue assembly; 601, air cavity; 602, air suction frame; 603, hot air block; 604, linear cylinder II; 605, pipe sleeve frame; 7, scraping assembly; 701, electric push rod; 702, sliding frame; 703, sliding groove; 704, moving block; 705, electric heating wire; 706, pressing plate; 8, cooling assembly; 801, guide rod; 802, air suction cover II; 803, suction hole; 804, air jet hole; 805, soft pad. DETAILED DESCRIPTION

[0039] 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. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0040] Embodiment one:

[0041] The present embodiment is used to solve the problem that in the prior art, during the rubberizing processing of the CAP injection molded part, the surface of the CAP injection molded part is easy to be attached with some impurities due to external factors such as static electricity during storage and transportation, which affects the subsequent adhesive strength between the adhesive and the surface of the CAP injection molded part, and also affects the flatness and beauty of the label attachment.

[0042] Please refer to Figures 1-5As shown, the embodiment is an automatic rubberizing equipment for CAP injection molded parts, which comprises a rack 1, a dust removal assembly 2 is installed at one end of the rack 1, a wind box 201 is arranged at the bottom of the dust removal assembly 2 and fixedly connected with the bottom of the rack 1, a heater 212 is arranged to heat the dust-free ion air, and a jet plate 208 is arranged to remove impurities, remove static electricity and locally preheat the rubberizing area of the CAP injection molded part, which helps the subsequent label glue to adhere to the CAP injection molded part; a top rack 202 is arranged at the top of the wind box 201 and located above the rack 1, a cleaning frame 203 is arranged on the inner wall of the top rack 202 and slidably connected with the inner wall of the rack 1, a deviation rectifying frame 3 is slidably connected with the inner wall of the rack 1, a unwinding frame 4 is fixedly installed at the top of one side of the rack 1 and close to the dust removal assembly 2, a rubberizing assembly 5 is arranged at the top center of the rack 1 and connected with the unwinding frame 4, and a hot glue assembly 6 is arranged at the end of the rubberizing assembly 5 away from the unwinding frame 4 and fixedly connected with the rack 1.

[0043] A suction hood 206 is arranged at the top center of the wind box 201 and attached to the bottom of the rack 1, an ion fan 209 is fixedly installed in the wind box 201 and assists the ion fan 209 to filter and remove impurities from the external air through a filter element 210; the filter element 210 is installed side by side on one side of the ion fan 209, the filter element 210 is installed side by side on one side of the ion fan 209, and the filter element 210 is installed side by side on one side of the ion fan 209.

[0044] Linear cylinders 205 are arranged on the inner walls of the two sides of the top rack 202 and connected with the cleaning frame 203, limit blocks 207 are arranged at the two ends of the cleaning frame 203 and sleeved with the movable rods of the linear cylinders 205, a jet plate 208 is fixedly installed at the bottom of the cleaning frame 203, a plurality of groups of air holes are arranged in a rectangular array on the surface of the jet plate 208, an adjusting valve 204 is arranged at the top of the cleaning frame 203 and communicated with the jet plate 208, the suction hood 206 and the booster pump 211 are arranged to assist the use of the jet plate 208, and an ion hot air circulation structure of upward blowing and downward suction is formed, which reduces the energy consumption of the continuous use of the heater 212, guides the air around the equipment into the wind box 201, improves the air quality around the equipment, and avoids the influence of dust and impurities on the quality of the CAP injection molded part.

[0045] A conveying belt 101 is drivingly connected at the center of the inner cavity of the top of the rack 1, holes are formed in the inner walls of the two sides of the rack 1 and sleeved with the deviation rectifying frame 3, and scale push rods 301 are arranged at the two ends of the deviation rectifying frame 3 and extended to the outer side of the rack 1.

[0046] The deviation rectifying frame 3 is provided with a circular arc corner 303 facing the middle part of the conveying belt 101 at one end close to the dust removal assembly 2. The deviation rectifying frame 3 assists the conveying belt 101 to adjust the conveying in real time according to the CAP injection molding part model, avoids the product deviation of the CAP injection molding part during the conveying due to the external factors, and causes the deviation of the rubber coating and other problems. The scale push rod 301 is provided with a clamping block 302 connected with the hole at one side close to the circular arc corner 303. A plurality of sets of scale push rods 301 are provided with a deviation rectifying rod 304 arranged above the conveying belt 101.

[0047] The ion fan 209 is used to filter and remove impurities from the external air. The air jet plate 208 is used to remove impurities, static electricity and local preheating in the rubber coating area of the CAP injection molding part, which is helpful for the subsequent label rubber to be adhered to the CAP injection molding part. The air suction cover 206 and the booster pump 211 are used to assist the air jet plate 208, and the ion hot air circulation structure of the upper blowing and the lower suction is formed, the air around the equipment is guided into the bellows 201, the air quality around the equipment is improved, and the dust and impurities are avoided to affect the quality of the CAP injection molding part. The deviation rectifying frame 3 assists the conveying belt 101 to adjust the conveying in real time according to the CAP injection molding part model, avoids the product deviation of the CAP injection molding part during the conveying due to the external factors, and causes the deviation of the rubber coating and other problems.

[0048] Example two:

[0049] The embodiment is used to solve the problem that the CAP injection molding part is single rubber coated and molded in the prior art, which is easily disturbed by the rubber viscosity, the surface temperature and other factors, and causes the product label to be deviated, wrinkled and raised due to the external force, which affects the yield of the CAP injection molding part.

[0050] Please refer to Figure 1 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , Figure 11 The automatic rubber coating equipment for the CAP injection molding part of the embodiment comprises a pipe sleeve frame 605 connected with the outer wall of the rack 1 at the bottom of both sides of a hot rubber assembly 6. The hot rubber assembly 6 is internally provided with an air cavity 601. The air cavity 601 is internally and slidably connected with a hot air block 603. The rack 1 is provided with a scraping assembly 7 close to the hot rubber assembly 6 at the top of the other end. The scraping assembly 7 is used to heat and scrape the label attached to the CAP injection molding part semi-finished product, and further promotes the label to be adhered to the CAP injection molding part semi-finished product. The rack 1 is provided with a cooling assembly 8 installed side by side with the scraping assembly 7 at the top of the other end.

[0051] The top of one end of the unwinding frame 4 is rotationally connected with a material roller 401, a plurality of groups of tension rollers 402 are arranged in a staggered manner on the side of the material roller 401, the bottom of the unwinding frame 4 is provided with a transparent cover 403 clamped on the top of the rack 1 and located between the dust removal assembly 2 and the rubberizing assembly 5, the transparent cover 403 is clamped between the dust removal assembly 2 and the rubberizing assembly 5, so as to provide closed protection for the upper part of the CAP injection molded part after preheating treatment, avoid external impurities from adhering, and avoid the influence of related external factors during label unwinding and label replacement.

[0052] The rubberizing assembly 5 is connected and fixed with the unwinding frame 4 on one side, a rubberizing guide roller 502 is arranged at the bottom center of the rubberizing assembly 5 and faces the conveying belt 101, and a pressing cylinder 501 is arranged on both sides of the top of the rubberizing assembly 5 and is in transmission connection with the support of the rubberizing guide roller 502.

[0053] The inner walls of both ends of the air cavity 601 are fixedly provided with linear cylinders two 604, the both ends of the hot air block 603 are provided with protrusions connected with the movable rods of the linear cylinders two 604, the hot air block 603 is arranged and fixed on the air suction frame 602, and the inside of the pipe sleeve frame 605 is provided with the air pipe 213 connected with the hot air block 603 and the heater 212.

[0054] The both sides of the scraping assembly 7 are provided with electric push rods 701 connected with the rack 1, a sliding frame 702 is arranged and fixed between the plurality of electric push rods 701, a sliding groove 703 is formed in the center of the top of the sliding frame 702, and a moving block 704 is slidably connected in the sliding groove 703.

[0055] The bottom of the moving block 704 is provided with a pressing plate 706 facing the conveying belt 101, the bottom of the pressing plate 706 near one end of the hot glue assembly 6 is arc-shaped, and an electric heating wire 705 is fixedly arranged on the other end of the bottom of the pressing plate 706.

[0056] The top structure of the cooling assembly 8 is the same as that of the scraping assembly 7, a guide rod 801 facing the conveying belt 101 is arranged below the moving block 704 of the cooling assembly 8, the bottom of the guide rod 801 is provided with a rectangular air suction cover two 802, the air suction cover two 802 is provided with the air pipe 213 connected with the top of the booster pump 211, a plurality of arc-shaped suction holes 803 are arranged on the inner top wall of the air suction cover two 802, a plurality of jet holes 804 are arranged in a rectangular array on the inner bottom wall of the air suction cover two 802, and a soft pad 805 is sleeved on the bottom of the air suction cover two 802.

[0057] A transparent cover 403 is snapped between the dust removal component 2 and the adhesive application component 5 to provide airtight protection for the preheated CAP injection molded part. The scraping component 7 heats and scrapes the label attached to the CAP injection molded semi-finished part to further promote the adhesion of the label to the CAP injection molded semi-finished part. The cooling component blows cold air onto the label area on the CAP injection molded semi-finished part and performs negative pressure extraction from the top to test the label adhesion strength and to quickly cool down the adhesive area of ​​the CAP injection molded semi-finished part.

[0058] like Figures 1-11 As shown, an automated adhesive application device for CAP injection molded parts includes the following steps in its operation:

[0059] Step 1: During use, adjust the alignment frame 3 according to the model of the rough CAP injection molded part to be processed. The operator holds the scale push rod 301 and adjusts the alignment frame 3 to slide along the hole on the frame 1, so that the middle of the conveyor belt 101 is reserved to accommodate the movement of the rough CAP injection molded part. The rough CAP injection molded part is quantitatively and periodically fed to the middle of one end of the conveyor belt 101 by manual or machine. The rough CAP injection molded part contacts the arc angle 303 and the alignment rod 304 of the alignment frame 3 as the conveyor belt 101 moves. It moves along the multiple sets of alignment rods 304 on the conveyor belt 101 to the bottom of the dust removal component 2, completing the initial continuous feeding of the rough CAP injection molded part.

[0060] Step Two: When the rough CAP injection molded part is conveyed along the conveyor belt 101, the ion fan 209 and heater 212 inside the air box 201 are started. The filter element 210 filters and removes impurities from the outside air, and the heater 212 heats the clean air. The heater 212 delivers part of the clean air to the jet plate 208. The flow rate of the clean air is adjusted by the regulating valve 204. The linear cylinder 205 drives the cleaning frame 203 to slide axially down and approach the rough CAP injection molded part on the conveyor belt 101. The jet plate 208 guides the clean air to be sprayed onto the surface of the rough CAP injection molded part. On the surface, the preheated CAP injection molded parts are obtained; the suction hood 206, through the booster pump 211, creates a negative pressure environment at the bottom of the conveyor belt 101 below the jet plate 208, guiding the used ionic hot air into the filter element 210, and after filtration, it enters the ion fan 209, forming an upward blowing and downward suction airflow circulation structure. This can not only use dust-free ionic hot air to quickly remove impurities attached to the surface of the rough CAP injection molded parts, and achieve overall static elimination and preheating of the glue-applying area of ​​the rough CAP injection molded parts, but also continuously recycle the ionic hot air, reduce energy consumption, and continuously improve the air environment around the equipment.

[0061] Step three: the label is intermittently unwound by the unwinding frame 4 through the material roller 401, and is pulled into the rubberizing assembly 5 by the multiple sets of tension rollers 402. The transparent cover 403 seals the frame 1 between the dust removal assembly 2 and the rubberizing assembly 5, so as to avoid the influence of the external dust and the falling objects generated during the unwinding or replacement of the label on the preheating product of the CAP injection molded part on the conveying belt 101. The rubberizing guide wheel 502 is driven by the lower pressing cylinder 501 to slide along the inner cavity of the rubberizing assembly 5 and approach the preheating product of the CAP injection molded part, so as to attach the label to the rubberizing area of the preheating product of the CAP injection molded part, and obtain the semi-finished product of the CAP injection molded part;

[0062] Step four: the air pipe 213 in the sleeve frame 605 guides the part of the dust-free ion hot air in the heater 212 into the hot air block 603. The hot air block 603 slides along the inner cavity 601 by the linear cylinder two 604, approaches the semi-finished product of the CAP injection molded part, and guides the dust-free ion hot air to flow to the labeling area on the surface of the semi-finished product of the CAP injection molded part. The hot adhesion accelerates the label to adhere to and fix the semi-finished product of the CAP injection molded part. The upper pressing plate 706 of the sliding frame 702 is driven by the electric push rod 701 to approach the semi-finished product of the CAP injection molded part after the hot adhesion. The electric heating wire 705 promotes the pressing plate 706 to be heated. The bottom arc surface of the pressing plate 706 is used to slide and press the surface of the label, so that the label is wrinkle-free and attached to the semi-finished product of the CAP injection molded part. The cooling assembly 8 drives the guide rod 801 to approach the semi-finished product of the CAP injection molded part by the electric push rod 701 and the sliding frame 702. The bottom soft pad 805 of the air suction cover two 802 is attached to the labeling area of the semi-finished product of the CAP injection molded part. The ion blower 209 provides dust-free ion cold air for the air jet hole 804 and sprays the cold air around the rubberizing area of the semi-finished product of the CAP injection molded part. The booster pump 211 provides suction force for the suction hole 803, so as to extract the dust-free ion cold air sprayed from the air jet hole, accelerate the rapid cooling of the rubberizing area of the semi-finished product of the CAP injection molded part, and detect the labeling attachment of the semi-finished product of the CAP injection molded part, and obtain the finished product of the CAP injection molded part.

[0063] The above is only the preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An automated taping apparatus for CAP injection molded parts comprising a frame (1), characterized in that, The frame (1) one end installation has the dust removal assembly (2), the dust removal assembly (2) bottom is equipped with with the frame (1) bottom connection fixed wind box (201), the wind box (201) top is equipped with the top frame (202) located frame (1) top, the top frame (202) inner wall is equipped with with the frame (1) inner wall sliding connection cleaning frame (203), the frame (1) both sides inner wall is equipped with with the frame (1) both sides inner wall sliding connection rectification frame (3), the frame (1) one side top fixed installation is equipped with with the frame (1) one side top fixed installation unwinding frame (4) near dust removal assembly (2), the frame (1) top center is equipped with with the frame (1) top center connection gluing assembly (5) of unwinding frame (4), the gluing assembly (5) is equipped with with the gluing assembly (5) is equipped with with the frame (1) connection fixed hot glue assembly (6) away from unwinding frame (4) one end; The hot glue assembly (6) both sides bottom is equipped with with the frame (1) outer wall connection pipe sleeve frame (605), the hot glue assembly (6) inside is equipped with with the hot glue assembly (6) inside air cavity (601), the air cavity (601) inside sliding connection is equipped with with the air cavity (601) inside sliding connection hot gas block (603), the frame (1) other end top is equipped with with the frame (1) other end top installation scraping assembly (7) near hot glue assembly (6), the frame (1) other end top is equipped with with the frame (1) other end top installation cooling assembly (8) of scraping assembly (7) side by side; The wind box (201) top center is equipped with with the wind box (201) top center connection suction hood one (206) attached frame (1) bottom, the wind box (201) inside fixed installation is equipped with with the wind box (201) inside fixed installation ion fan (209), the ion fan (209) one side side by side installation is equipped with with the ion fan (209) one side side by side installation filter element (210), the filter element (210) one side side by side installation is equipped with with the filter element (210) one side side by side installation booster pump (211), the booster pump (211) top is equipped with with the booster pump (211) top communication air pipe (213) of filter element (210) and suction hood one (206), the wind box (201) other side inside is equipped with with the wind box (201) other side inside heater (212) near ion fan (209); The cooling assembly (8) top structure is same with the scraping assembly (7) structure, the cooling assembly (8) moving block (704) below installation is equipped with with the cooling assembly (8) moving block (704) below installation guide rod (801) towards conveyor belt (101), the guide rod (801) bottom is equipped with with the guide rod (801) bottom rectangular structure suction hood two (802), the suction hood two (802) is equipped with with the suction hood two (802) is equipped with with the air pipe (213) of booster pump (211) top connection, the suction hood two (802) inner top wall is arranged with multiple groups of arc suction holes (803), the suction hood two (802) inside bottom wall is arranged with multiple groups of jet holes (804) in rectangular array, the suction hood two (802) bottom is equipped with with the suction hood two (802) bottom sleeve joint soft pad (805); The unwinding frame (4) one end top rotation connection is equipped with with the unwinding frame (4) one end top rotation connection material roller (401), the material roller (401) side up and down staggered arrangement is equipped with with the material roller (401) side up and down staggered arrangement multiple tension rollers (402), the unwinding frame (4) bottom is equipped with with the unwinding frame (4) bottom is equipped with with the transparent cover (403) of clamping in frame (1) top and located dust removal assembly (2) and gluing assembly (5) between; The rubber sticking assembly (5) is connected and fixed with the unwinding frame (4) on one side, the rubber sticking assembly (5) is provided with a rubber sticking guide pulley (502) towards the conveying belt (101) at the bottom center, and the rubber sticking assembly (5) is provided with a pressing cylinder (501) drivenly connected with the rubber sticking guide pulley (502) on both sides of the top; The inner wall of the air cavity (601) is fixedly provided with a linear cylinder two (604) at both ends, the both ends of the hot air block (603) are provided with protrusions connected with the movable rods of the linear cylinder two (604), the hot air block (603) is provided with an air suction frame (602) above, and the pipe sleeve frame (605) is provided with an air pipe (213) communicating with the hot air block (603) and the heater (212) in the inside; The scraping assembly (7) is provided with an electric push rod (701) connected with the rack (1) on both sides, a plurality of groups of the electric push rod (701) are provided with a sliding frame (702) arranged and installed therebetween, and the top center of the sliding frame (702) is provided with a sliding groove (703) penetratingly formed; The bottom of the moving block (704) is provided with a pressing plate (706) towards the conveying belt (101), the pressing plate (706) is arc-shaped at the bottom of one end close to the hot glue assembly (6), and the bottom of the other end of the pressing plate (706) is fixedly provided with an electric heating wire (705).

2. The automated taping apparatus for CAP injection molded parts of claim 1, wherein, The inner wall of the top frame (202) is provided with a linear cylinder one (205) connected with the cleaning frame (203) on both sides, the both ends of the cleaning frame (203) are provided with limiting blocks (207) sleeved with the movable rods of the linear cylinder one (205), the bottom of the cleaning frame (203) is fixedly provided with a jet plate (208), the surface of the jet plate (208) is provided with a plurality of groups of air holes in a rectangular array, and the top of the cleaning frame (203) is provided with an adjusting valve (204) communicated with the jet plate (208).

3. The automated taping apparatus for CAP injection molded parts of claim 1, wherein, The top inner cavity of the rack (1) is drivingly connected with a conveying belt (101), the inner wall of the rack (1) is provided with a hole sleeved with a deviation rectifying frame (3) on both sides, and the both ends of the deviation rectifying frame (3) are provided with scale push rods (301) extending to the outside of the rack (1).

4. The automated taping apparatus for CAP injection molded parts of claim 3, wherein, The deviation rectifying frame (3) is provided with a circular arc corner (303) towards the middle part of the conveying belt (101) at one end close to the dust removing assembly (2), the scale push rod (301) is provided with a clamping block (302) connected with the hole at one side close to the circular arc corner (303), and a plurality of groups of the scale push rod (301) are provided with deviation rectifying rods (304) arranged above the conveying belt (101).

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