Automatic line of single-chain pneumatic tube type bottle silk-screen printing machine

Abstract

The utility model discloses an automation line of a single-chain pneumatic tube type bottle silk-screen printing machine, and aims to solve the problems of low automation level, large occupied area and high cost of the conventional silk-screen printing machine. The automatic line comprises a bottle feeding device, a conveying device, a full-automatic printing machine, a baking device, a bottle discharging device, a fan and a control device. The bottle feeding device pushes materials to a lengthened pin chain of the conveying device through a rubber gear and a pushing air cylinder. The conveying equipment adopts a single-chain design, and accurate conveying of materials is achieved through a second air cylinder and a second ratchet wheel; the baking equipment performs low-temperature drying by using an electric heating tube and heat-insulating asbestos; the bottle discharging equipment achieves automatic collection of materials through a bottle discharging baffle with a slope. The control equipment adopts a PLC (Programmable Logic Controller) and a touch screen, so that the printing speed and the baking temperature can be accurately controlled, and production parameters can be displayed in real time. The automatic line adopts pneumatic control, and is simple in structure, low in cost and high in production efficiency.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of screen printing machine, concretely relates to a single chain pneumatic pipe control bottle screen printing machine automatic line. BACKGROUND

[0002] Screen printing is a kind of printing technology using screen printing plate, which uses screen as plate base, makes printing plate with figure and text by photosensitive glue, and transfers ink to printing material through the hole of screen to realize the printing of pattern or text. At present, screen printing machine is widely used in advertising, packaging, electronics, textile, glass, ceramics and other fields. With the improvement of scientific and technological level, some screen printing machines have realized automation to a certain extent and realized delicate production. The utility model patent with the patent application number 202411608366.7 discloses a kind of high efficiency screen printing machine with identification function, relates to screen printing machine technical field, solves the common screen printing machine on the market, screen plate and support table distance is close, worker is not enough convenient to take and place printing material;Worker manually placed in printing material is prone to tilt, leading to later printing pattern is not regular enough and other problems.

[0003] The existing printing machine has a certain automation level, but still has defects such as large amount of manual operation and error in printing process. Therefore, how to improve the printing precision, efficiency and automation degree of screen printing machine and solve the problems in the prior art is a technical problem to be solved in the field of screen printing machine technology. The screen printing machine automatic line on the market mainly uses motor control to drive feeding and discharging, and double chain conveying, which has problems such as high cost and large programming difficulty. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a kind of single chain pneumatic pipe control bottle screen printing machine automatic line, in view of the defects of prior art, propose the screen printing automatic line technology with air pressure as power source, effectively solve the common screen printing machine on the market, the problem of low automation level, large floor area of printing machine automatic line and high cost.

[0005] In order to solve the above technical problems, the following technical scheme is adopted:

[0006] A kind of single chain pneumatic pipe control bottle screen printing machine automatic line, characterized by: the automatic line includes bottle equipment, conveying equipment, bottle equipment, printing machine and baking equipment, bottle equipment is used to convey the material to be printed to conveying equipment, bottle equipment is used to collect the printed material from conveying equipment, conveying equipment is used to convey material, printing machine is used to print the material on conveying equipment, and baking equipment is used to bake the printed material.

[0007] Further, the bottle placing device comprises a bottle placing box, a rubber gear, a rotating mechanism, a V-shaped groove and a pushing cylinder, the bottle placing box is internally provided with the rubber gear, the rubber gear is driven to rotate by the rotating mechanism, and the rubber gear is used for receiving materials in the bottle placing box and conveying the materials to the V-shaped groove through rotation, and the pushing cylinder is used for pushing the materials on the V-shaped groove to the conveying device.

[0008] Further, the rotating mechanism comprises a first cylinder, a first ratchet and a first gear shaft, the first cylinder impacts the first ratchet to rotate, and the first ratchet is connected to the rubber gear through the first gear shaft to drive the rubber gear to rotate.

[0009] Further, the conveying device comprises an elongated pin chain, a toothed chain wheel and a driving mechanism, the elongated pin chain is provided with elongated pins for receiving materials, the elongated pin chain is engaged with the toothed chain wheel, the chain is transmitted through the toothed chain wheel, and at least one toothed chain wheel is connected with the driving mechanism.

[0010] Further, the driving mechanism comprises a second cylinder, a push rod, a second ratchet and a second gear shaft, the second cylinder is connected with the push rod, the push rod is connected to and drives the second ratchet to rotate, and the second ratchet is connected to the corresponding toothed chain wheel through the second gear shaft to drive the toothed chain wheel to rotate.

[0011] Further, the second gear shaft is connected with a high-center vertical seat ball bearing and a vertical seat shaft, and the second gear shaft passes through the high-center vertical seat ball bearing and the vertical seat bearing to connect the corresponding toothed chain wheel.

[0012] Further, the conveying device further comprises a tensioning wheel, a tensioning spring and an inclined baffle, the tensioning wheel is engaged with the elongated pin chain and is used for tensioning the elongated pin chain, the tensioning spring acts on one of the toothed chain wheels and is used for tensioning the elongated pin chain, and the inclined baffle is used for stabilizing the materials on the elongated pin chain.

[0013] Further, the conveying device conveys the materials through the baking device, and the baking device comprises an electric heating pipe and a heat preservation asbestos, the electric heating pipe is used for heating, and the heat preservation asbestos is used for heat preservation and heat insulation.

[0014] Further, the bottle placing device comprises a bottle placing box, a rubber gear, a rotating mechanism, a V-shaped groove and a pushing cylinder, the bottle placing box is internally provided with the rubber gear, the rubber gear is driven to rotate by the rotating mechanism, and the rubber gear is used for receiving materials in the bottle placing box and conveying the materials to the V-shaped groove through rotation, and the pushing cylinder is used for pushing the materials on the V-shaped groove to the conveying device.

[0015] Further, the automatic line further comprises a control device, and the control device comprises a touch screen and a PLC controller and is used for controlling the bottle placing device, the conveying device, the printing machine and the baking device.

[0016] Due to the adoption of the above technical scheme, the following beneficial effects are achieved:

[0017] 1.The utility model discloses a realization regulation bottle automation production, and the full automatic printing machine and baking equipment are connected, realize the printing finished product directly into the baking equipment low temperature drying, need not manual operation, and the worker only needs to be responsible for the regulation bottle and put into the bottle box and silk screen printing quality management work, reduce manpower resource investment cost, alleviate employee work burden and enterprise production cost, can realize the quick exquisite production of regulation bottle.

[0018] 2.The utility model discloses the single chain conveyor that initiates, through adopting lengthened pin chain, realize the stable advantage of giving consideration to double chain, reduce equipment development cost and enterprise purchase cost.

[0019] 3.Compared with the existing motor feeding and discharging mode, the utility model has the advantages of using cylinder as power part, simple control, linkage of printing machine and automatic line, printing machine works once, and automatic line accurately follows, actual working speed depends on the upper limit of full automatic printing machine printing speed, and printing effect is stable, compared with manual production, production efficiency is greatly improved, and equipment manufacturing cost is far lower than market average silk screen printing machine automatic line cost, more favorable to the development of small and medium-sized enterprises, expand employment, stimulate production power. DRAWINGS

[0020] The utility model will be further described below in combination with the drawings:

[0021] Figure 1 It is the structure schematic drawing of automatic line;

[0022] Figure 2 It is the front view schematic drawing of automatic line;

[0023] Figure 3 It is the schematic drawing of A direction in middle; Figure 2

[0024] Figure 4 It is the schematic drawing of B direction in middle; Figure 2

[0025] Figure 5 It is the structure schematic drawing of bottle feeding equipment;

[0026] Figure 6 It is the structure schematic drawing of conveying equipment;

[0027] Figure 7 It is the schematic drawing of lengthened pin chain;

[0028] Figure 8 It is the structure schematic drawing of bottle feeding equipment.

[0029] ​​Wherein, the reference signs are: rack 1, fan 11, printing machine 2, baking equipment 3, electric heating tube 31, baffle 32, conveying equipment 4, lengthened pin chain 41, lengthened pin 411, toothed chain wheel 42, with vertical seat bearing 421, with high center vertical seat ball bearing 422, tensioning wheel 43, second cylinder 44, push rod 45, second ratchet wheel 46, second gear shaft 47, tension spring 48, inclined baffle 49, bottle feeding equipment 5, bottle feeding box 51, rubber gear 52, push cylinder 53, V-shaped groove 54, first cylinder 55, first ratchet wheel 56, first gear shaft 57, suspension bearing 58, bottle discharging equipment 6, bottle discharging channel 61, bottle discharging baffle 62. DETAILED DESCRIPTION

[0030] The utility model aims at providing a single chain pneumatic pipe control bottle screen printing machine automatic line, in the prior art's defect, propose with air pressure as power source's screen printing automatic line technology, effective solve the common screen printing machine on the market existing's automation level is not high, printing machine automatic line covers an area big, the problem of high cost. The technical scheme of the utility model is further described below in combination with specific embodiments.

[0031] The embodiments of the utility model are described in detail below, examples of the embodiments are shown in the drawings, wherein the same or similar reference signs represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and are only used to explain the utility model and cannot be understood as limiting the utility model.

[0032] In the description of the utility model, it is understood that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "vertical", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as limiting the utility model.

[0033] In the description of the utility model, unless otherwise specified and limited, it is necessary to explain that the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be mechanical connection or electrical connection, it can also be the communication between two elements, it can be directly connected, or indirectly connected through an intermediate medium, for those skilled in the art, the specific meaning of the above terms can be understood according to the specific circumstances.

[0034] As Figures 1 to 4As shown, an automatic line for screen printing of tubular bottles using a single-chain pneumatic mechanism is provided. The automatic line includes a frame 1, a bottle loading device 5, a conveying device 4, a bottle unloading device 6, a printing machine 2, a baking device 3, and control equipment (not shown in the figure). The frame 1 is used to install the above-mentioned equipment. The bottle loading device 5 is used to convey the material to be printed (i.e., tubular bottles, the same below) to the conveying device 4. The bottle unloading device 6 is used to collect the printed material from the conveying device 4. The conveying device 4 is used to convey the material. The printing machine 2 is used to print the material on the conveying device 4. It is a fully automatic printing machine 2. The baking device 3 is used to bake the printed material.

[0035] like Figure 5 As shown, the bottle loading device 5 includes a bottle box 51, a rubber gear 52, a rotating mechanism, a V-shaped groove 54, and a pushing cylinder 53. The bottle box 51 is used to place materials, and its front and upper surfaces are open, with an opening at the lower end for materials to fall through. The rubber gear 52 is installed at the lower end inside the bottle box 51, with tooth gaps between its teeth, each gap accommodating one piece of material. By rotating, it drives the material to move downwards gradually. When it reaches the bottom, the material falls through the opening onto the V-shaped groove 54 below. The rotating mechanism is used to drive the rubber gear 52 to rotate. It includes a first cylinder 55, a first ratchet 56, a first gear shaft 57, and a suspension bearing 58. The first cylinder 55 is a miniature cylinder, which impacts the first ratchet 56 to rotate when air is introduced. The first ratchet 56 is connected to and drives the rubber gear 52 to rotate via the first gear shaft 57. The suspension bearing 58 is used to mount the first gear shaft 57, allowing the gear shaft to pass through the suspension bearing 58 and connect to the rubber gear 52. The first ratchet 56 has the same number of teeth as the rubber gear 52. Each time the first cylinder 55 impacts the first ratchet 56, it rotates one tooth, synchronously driving the rubber gear 52 to rotate one tooth, thus allowing the material in the gaps between the rubber gear 52 to fall one by one onto the V-shaped groove 54. The V-shaped groove 54 is located below the rubber gear 52 and the opening, and can catch the material falling from the rubber gear 52. The pushing cylinder 53 is a mini cylinder, which is set in front of the V-shaped groove 54, and is used to push the material in the rubber gear 52 onto the extended pin chain 41 of the conveying device 4. The extended pin chain 41 has an extended pin 411. During the pushing process, the extended pin 411 is gradually inserted into the mouth of the material bottle, thereby achieving stable suspension of the material on the extended pin chain 41.

[0036] like Figure 6 As shown, the conveying device 4 includes an extended pin chain 41, a toothed sprocket 42, a tension wheel 43, and a drive mechanism. The extended pin chain 41 is a single chain with extended pins 411. The extended pins 411 are used to receive and suspend materials, thereby driving the materials to follow the extended pin chain 41. An extended pin 411 is set every four links of the extended pin chain 41, but it can also be set every two, three, or five links. The extended pin chain 41 meshes with the toothed sprocket 42, which drives the chain for transmission.Figure 6 As shown, the sprocket 42 is provided with 9, for 4 24 sprocket 42; one of the sprocket 42 and drive structure connected, the drive mechanism includes the second cylinder 44, push rod 45, the second ratchet 46 and the second gear shaft 47, the second cylinder 44 is connected with the push rod 45, the push rod 45 is connected with the second ratchet 46, under the drive of the cylinder, through the push rod 45 drives the second ratchet 46 to rotate, the second ratchet 46 is connected through the second gear shaft 47 and drives the sprocket 42 to rotate, thereby driving the elongated pin 411 to move forward, the second cylinder 44 drives the second ratchet 46 to rotate once, and the elongated pin chain 41 moves forward once. In order to improve the stability, the second gear shaft 47 passes through the high center vertical ball bearing 422 and the vertical bearing 421 and connects the sprocket 42, the high center vertical ball bearing 422 and the vertical bearing 421 are fixed on the rack 1. The tensioning wheel 43 is engaged with the elongated pin chain 41, and there are three in total, which is used for tensioning the elongated pin 411, so that it can run stably.

[0037] As shown in the figure, Figure 6 The sprocket 42 on the left of the automatic line is also connected with the second gear shaft 47, which is installed through the high center vertical ball bearing 422 and the vertical bearing 421 fixed on the rack 1. The sprocket 42 on the right side of the automatic line is also connected with the second gear shaft 47, which is installed through the two high center vertical ball bearings 422 fixed on the rack 1; the sprocket 42 on the left of the automatic line is also connected with the second gear shaft 47, which is connected with the tension spring 48 fixed on the rack 1, for tensioning the elongated pin chain 41, Figure 6 not drawn in the figure, can be viewed in Figure 4 The conveying device 4 is provided with an inclined baffle 49, which is arranged at the left upper position of the automatic line in the utility model, and the setting position of the inclined baffle 49 can be adaptively selected according to the actual production situation. The inclined baffle 49 has a certain slope, the left end of which is away from the elongated pin chain 41, and the right end of which is close to the elongated pin chain 41. The material runs from left to right, and the inclined baffle 49 gradually pushes the material into the elongated pin 411, thereby preventing the material from falling off the elongated pin 411, and playing a stabilizing role.

[0038] In this automatic production line, after the printing machine 2 prints once, the second cylinder 44 of the conveying device 4 and the first cylinder 55 of the bottle loading device 5 sequentially intake and exhaust air, ensuring that when the extended pin chain 41 moves, the rubber gear 52 rotates one tooth accordingly, thus controlling the operation of the extended pin chain 41 and the rubber gear 52. When the extended pin chain 41 moves, the next material to be printed enters the printing machine 2 for printing, and at the same time, the idle extended pin 411 aligns with the V-groove 54. The rubber gear 52 rotates one tooth angle, causing the material that has entered the tooth gap of the rubber gear 52 to fall onto the V-groove 54. After the material falls into the V-groove 54, the pushing cylinder 53 of the bottle loading device 5 intakes air and pushes the material onto the extended pin 411. This process is repeated to achieve automated bottle loading and printing operations.

[0039] like Figure 8 As shown, the bottle unloading device 6 is located at the lower end of the automatic line. It includes a bottle unloading channel 61 and a bottle unloading baffle 62. The bottle unloading channel 61 is connected to the conveying device 4 and is used to collect the dropped material. The bottle unloading baffle 62 is located in the bottle unloading channel 61. The bottle unloading baffle 62 has an incline and is located below the extension pin 411. Its left end is away from the extension pin chain 41, and its right end is close to the extension pin chain 41. The printed and baked material runs from right to left. The bottle mouth of the material is blocked by the bottle unloading baffle 62 and gradually falls off the extension pin 411 and falls into the bottle unloading channel 61, realizing automatic unloading and collection.

[0040] like Figure 3 As shown, after printing, the material is conveyed by the conveying device 4 to the baking device 3. The baking device 3 includes an electric heating element 31, a partition 32, and insulating asbestos (not shown in the figure). The inlet and outlet of the baking device 3 are not closed, allowing the conveying device 4 to move the material in and out. The partition 32 is installed inside the baking device 3 for partitioning, and insulating asbestos is filled between the partition 32 and the inner wall of the baking device 3 to achieve a heat insulation effect. The electric heating element 31 is installed at the bottom inside the baking device 3 for heating. After baking, the material is sent out and delivered to the bottle-feeding device 6.

[0041] In addition, a fan 11 is also provided on the frame 1. The fan 11 is located above the printing press 2 and is used to remove the ink odor from the screen of the printing press 2.

[0042] The control device is assembled on the printing machine 2, including a touch screen (not labeled in the figure), a PLC controller (not labeled in the figure), which is used to control the operation of the cylinders, the working speed of the full-automatic printing machine 2, the temperature of the baking equipment 3, and display the working parameters. Specifically, the control device uses a PLC control, and the baking set temperature, the printing speed of the printing machine 2, the control of the printing machine 2 and the baking equipment 3 switch can be input on the touch screen thereof, and the hourly output of the automatic line can be calculated according to the set printing speed, and the current production quantity, the printing speed, the baking set temperature, the actual temperature and the like are displayed on the touch screen. The control device is provided with an emergency stop button for emergency stop in case of failure. The baking equipment 3 is provided with a temperature detection meter, and the control device detects the temperature in the baking equipment 3 through the temperature detection meter, compares the actual temperature with the set temperature, controls the operation of the electric heating tube 31, so as to stabilize the temperature.

[0043] The working method of the automatic line comprises the following steps:

[0044] S1, using the touch control screen on the printing machine 2, setting the baking temperature and turning on the baking equipment 3, and the touch screen displays the temperature of the baking equipment 3; placing the materials in the bottle placing box 51 until it is full, installing the prepared screen plate to the full-automatic printing machine 2, and pouring the ink. Adjust the XY axis of the full-automatic printing machine 2 so that the scraper is located in the printing area.

[0045] S2, after the baking equipment 3 rises to a certain temperature, the touch screen is counted to zero, the automatic line is started, the speed is set to the lowest gear, and the touch screen displays the number of printed and the hourly output. The fan 11 starts to work to remove the volatile gas of the ink. The cylinder of the full-automatic printing machine 2 inhales air, the scraper falls down, and the printing is carried out. The touch screen of the full-automatic printing machine 2 displays the number plus one.

[0046] S3, the second cylinder 44 starts to inhale air, and after the air is exhausted, the second ratchet wheel 46 is driven to rotate by the push rod 45 for a tooth distance, and the second gear shaft 47 drives the lengthened pin chain 41 to move for a tooth distance, wherein one lengthened pin 411 is aligned to the V-shaped groove 54;

[0047] S4, while the second cylinder 44 exhausts air, the first cylinder 55 starts to inhale air, drives the first ratchet wheel 56 to rotate, drives the rubber gear 52 to rotate through the first gear shaft 57, so that the materials in the rubber gear 52 fall into the V-shaped groove 54, and then the first cylinder 55 resets and starts to push the cylinder 53, pushing the materials into the lengthened pin 411 aligned to the V-shaped groove 54;

[0048] S5, the materials are printed when passing through the printing machine 2;

[0049] S6, the printed materials are baked when passing through the baking equipment 3;

[0050] S7, the staff fine-tunes the full-automatic printing machine 2 according to the printing effect until the printing effect meets the requirements.

[0051] S8, when the baked material passes through the bottle dropping device 6, the material bottle mouth gradually separates from the extended pin 411 under the block of the bottle dropping baffle 62 and falls into the bottle dropping channel 61, and the material is collected.

[0052] S9, when the temperature of the baking equipment 3 rises to about 2 / 3 of the set temperature, the running speed of the automatic line is slowly increased through the controller touch screen. During the period, it is checked whether the material dried by the baking equipment 3 still has stickiness, and if so, the speed of the automatic line is reduced.

[0053] S10, steps S3, S4, S5, S6 and S8 are repeated.

[0054] S11, the staff receives the product sliding from the bottle dropping channel 61 and packages it.

[0055] The above is only a specific embodiment of the present application, but the technical features of the present application are not limited to this. Any simple change, equivalent replacement or modification made on the basis of the present application to solve the basically same technical problem and realize the basically same technical effect is all covered in the protection scope of the present application.

Claims

1. A single chain pneumatic tube control bottle silk screen printer automatic line, characterized in that: The automatic line comprises a bottle feeding device, a conveying device, a bottle collecting device, a printing machine and a baking device, the bottle feeding device is used for conveying the material to be printed to the conveying device, the bottle collecting device is used for collecting the printed material from the conveying device, the conveying device is used for conveying the material, the printing machine is used for printing the material on the conveying device, and the baking device is used for baking the printed material.

2. A single chain pneumatic tube control bottle silk screen printer automatic line according to claim 1, characterized in that: The bottle feeding device comprises a bottle feeding box, a rubber gear, a rotating mechanism, a V-shaped groove and a pushing cylinder, the rubber gear is arranged in the bottle feeding box, the rubber gear is driven to rotate by the rotating mechanism, and the rubber gear is used for receiving the material in the bottle feeding box and conveying the material to the V-shaped groove through rotation, and the pushing cylinder is used for pushing the material on the V-shaped groove to the conveying device.

3. A single chain pneumatic tube control bottle silk screen printer automatic line according to claim 2, characterized in that: The rotating mechanism comprises a first cylinder, a first ratchet wheel and a first gear shaft, the first cylinder impacts the first ratchet wheel to rotate, and the first ratchet wheel is connected with the first gear shaft and drives the rubber gear to rotate.

4. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 1, characterized in that: The conveying device comprises an elongated pin chain, a toothed chain wheel and a driving mechanism, the elongated pin chain is provided with an elongated pin for receiving the material, the elongated pin chain is engaged with the toothed chain wheel, the toothed chain wheel drives the chain to transmit, and at least one toothed chain wheel is connected with the driving mechanism.

5. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 4, characterized in that: The driving mechanism comprises a second cylinder, a push rod, a second ratchet wheel and a second gear shaft, the second cylinder is connected with the push rod, the push rod drives the second ratchet wheel to rotate, and the second ratchet wheel is connected with the second gear shaft and drives the corresponding toothed chain wheel to rotate.

6. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 5, characterized in that: The second gear shaft is connected with a high-center vertical seat ball bearing and a vertical seat shaft, the second gear shaft passes through the high-center vertical seat ball bearing and the vertical seat bearing to connect the corresponding toothed chain wheel.

7. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 4, characterized in that: The conveying device further comprises a tensioning wheel, a tensioning spring and an inclined baffle, the tensioning wheel is engaged with the elongated pin chain and is used for tensioning the elongated pin chain, the tensioning spring acts on one of the toothed chain wheels and is used for tensioning the elongated pin chain, and the inclined baffle is used for stabilizing the material on the elongated pin chain.

8. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 1, characterized in that: The conveying device conveys the material through the baking device, the baking device comprises an electric heating pipe and heat preservation asbestos, the electric heating pipe is used for heating, and the heat preservation asbestos is used for heat preservation and insulation.

9. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 1, characterized in that: The bottle collecting device comprises a bottle collecting channel and a bottle collecting baffle, the bottle collecting channel is connected with the conveying device and is used for collecting the falling material, and the bottle collecting baffle is arranged in the bottle collecting channel and has a slope and is used for pushing out the material to make the material fall into the bottle collecting channel.

10. A single chain pneumatic tube regulatory bottle silk screen printer automatic line according to claim 1, characterized in that: The automatic line further comprises a control device, the control device comprises a touch screen and a PLC controller and is used for controlling the bottle feeding device, the conveying device, the printing machine and the baking device.

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