Material sucking and waste gas collecting system

Abstract

The utility model provides a material sucking and waste gas collecting system. The system comprises a feeding mechanism; the material distributing mechanism is connected with the feeding mechanism, the material distributing mechanism is configured to conduct material distributing treatment on the initial materials conveyed by the feeding mechanism, and the initial materials are subjected to material distributing treatment through the material distributing mechanism to form finished product materials and waste gas; the material collecting mechanism is connected with the material distributing mechanism, and the material collecting mechanism is configured to collect the finished product materials; and the waste gas collecting mechanism is connected to the joint of the material distributing mechanism and the material collecting mechanism, and the waste gas collecting mechanism is configured to collect the waste gas. By means of the system, the problems that existing injection molding factories mostly adopt machine-side independent feeding and centralized smashing and returning, and waste gas is collected in an open mode are solved.

Description

Technical Field

[0001] The present application relates to the field of automation technology, and in particular to a material suction and exhaust gas collection system. Background Art

[0002] In the current injection molding factory, the common methods of feeding by machine and centralized crushing and recycling are feeding by machine. However, both methods have some obvious shortcomings. Although feeding by machine meets the production needs to a certain extent, it occupies a large space and is not conducive to the compact layout of the production line. At the same time, since it is necessary to configure feeding equipment for each machine separately, it not only increases energy consumption, but also fails to realize the integrated networking of the feeding system. This is obviously out of date today when informatization and intelligence are increasingly becoming the mainstream trend of industrial development.

[0003] As for centralized crushing and recycling, although it can achieve the recycling of raw materials to a certain extent, the manual operation of feeding, manual packaging after crushing, weighing and mixing with raw materials, and final drying make the whole process complicated and cumbersome. The large workload not only increases labor costs, but also easily causes errors during operation, affecting product quality. In addition, this recycling method has limited efficiency for the reuse of raw materials and often results in great waste.

[0004] In terms of waste gas collection, many injection molding factories still use open collection methods. The biggest problem with this method is that it is impossible to completely collect waste gas, and some waste gas will inevitably leak into the workshop, posing a potential threat to the health of workers and the working environment. At the same time, the poor effect of open collection also leads to low waste gas treatment efficiency, which does not meet the strict requirements of current environmental protection regulations for industrial waste gas emissions. Utility Model Content

[0005] The present application provides a material suction and waste gas collection system to solve the problem that most existing injection molding factories use separate feeding at the machine side and centralized crushing and recycling, and waste gas is collected in an open manner.

[0006] The system comprises:

[0007] Feeding mechanism;

[0008] A material dividing mechanism, the material dividing mechanism is connected to the material feeding mechanism, the material dividing mechanism is configured to divide the initial material delivered by the material feeding mechanism, and the initial material is divided into finished material and waste gas after the material dividing process of the material dividing mechanism;

[0009] A material collecting mechanism, the material collecting mechanism is connected to the material distributing mechanism, and the material collecting mechanism is configured to collect the finished material;

[0010] An exhaust gas collecting mechanism is connected to the connection between the material distribution mechanism and the material collecting mechanism, and the exhaust gas collecting mechanism is configured to collect the exhaust gas.

[0011] Preferably, the finished material includes large-sized materials and small-sized materials, and the system further includes a secondary processing structure, which is connected to the material distribution mechanism and the material collection mechanism respectively;

[0012] The material collection mechanism is also configured to deliver large-sized materials to the secondary processing structure;

[0013] The secondary processing structure is configured to crush the large-sized materials and transport the crushed materials to the material separation mechanism.

[0014] Preferably, the feeding mechanism comprises:

[0015] Centralized feeder;

[0016] A material distribution station, wherein the material distribution station is connected to the centralized feeder via a first transmission mechanism;

[0017] A first conveying pipeline is connected to the material dispensing station and the material dispensing mechanism respectively.

[0018] Preferably, the material distribution mechanism comprises:

[0019] A machine material cup, the feed port of which is connected to the feed mechanism;

[0020] A mixing and blending machine, wherein the mixing and blending machine is connected to the machine material cup via a second transmission mechanism, and the mixing and blending machine is configured to blend the initial material to obtain the finished material and waste gas;

[0021] A screw-barrel mechanism, wherein the screw-barrel mechanism is respectively connected to the mixer and the material collecting mechanism, and the screw-barrel mechanism is used to transport the finished material to the material collecting mechanism.

[0022] Preferably, the material collecting mechanism comprises:

[0023] a collecting platform, the collecting platform being configured to collect the finished product material;

[0024] A grabbing mechanism, wherein the grabbing mechanism is partially disposed above the collecting platform, and the grabbing mechanism is configured to grab the large-sized material from the collecting platform to the secondary processing structure according to a preset size;

[0025] A nozzle protection cover is arranged at one end of the collecting platform close to the material distribution mechanism, and the nozzle protection cover is respectively connected to the material distribution mechanism and the exhaust gas collecting mechanism.

[0026] Preferably, the exhaust gas collection mechanism comprises:

[0027] A flexible bellows, wherein the flexible bellows is arranged at the connection between the material distributing mechanism and the material collecting mechanism;

[0028] an exhaust gas collecting box, the exhaust gas collecting box being connected to the flexible bellows through an exhaust gas collecting pipe, and the exhaust gas collecting box being configured to collect the exhaust gas;

[0029] An air pump is disposed on the exhaust gas collection box and is configured to provide power for collecting the exhaust gas.

[0030] Preferably, the secondary processing structure comprises:

[0031] A machine-side crusher, the machine-side crusher is connected to the material collecting mechanism via a third transmission structure, and the machine-side crusher is configured to crush the large-sized materials;

[0032] A second conveying pipeline is connected to the machine-side crusher and the material dividing mechanism respectively.

[0033] Preferably, the screw barrel mechanism comprises:

[0034] A screw, both ends of which are connected to the mixer and the material collecting mechanism, and the screw rotates along a preset direction;

[0035] The barrel is sleeved on the screw, and the two ends of the barrel are respectively connected to the mixing mixer and the material collecting mechanism.

[0036] Preferably, the gripping mechanism comprises:

[0037] Base;

[0038] A lateral adjustment mechanism, wherein the lateral adjustment mechanism is arranged on the base;

[0039] A longitudinal adjustment mechanism, wherein the longitudinal adjustment mechanism is arranged on the transverse adjustment mechanism;

[0040] A mechanical arm mechanism, wherein the mechanical arm mechanism is arranged on the longitudinal adjustment mechanism, and the mechanical arm mechanism is arranged above the collection platform; the transverse adjustment mechanism is configured to adjust the transverse position of the mechanical arm mechanism, and the longitudinal adjustment mechanism is configured to adjust the longitudinal position of the mechanical arm mechanism;

[0041] A gripping adjustment mechanism, wherein the gripping adjustment mechanism is arranged on the mechanical arm mechanism, and the gripping adjustment mechanism is configured as follows:

[0042] Obtaining the sizes of all the finished materials on the collecting platform;

[0043] A target grasping object is selected according to a preset size, and a first control instruction is generated for driving the lateral adjustment mechanism and the longitudinal adjustment mechanism to move toward the location of the target grasping object and adjusting the mechanical arm mechanism to extend toward the target grasping object and grasp the target grasping object;

[0044] After the target object is grasped, a second control instruction is generated for driving the lateral adjustment mechanism, the longitudinal adjustment mechanism and the mechanical arm mechanism to transport the target object to the secondary processing structure.

[0045] Preferably, the material distribution mechanism further comprises:

[0046] A first proportional valve, wherein the first proportional valve is arranged at a feed inlet where the material distribution mechanism is connected to the feed mechanism;

[0047] A second proportional valve, the second proportional valve being arranged at a feed inlet where the material distribution mechanism is connected to the secondary processing structure;

[0048] The first proportional valve and the second proportional valve are jointly configured to adjust the ratio of the initial material and the crushed material entering the material distribution mechanism.

[0049] It can be seen from the above content that the present application provides a material suction and waste gas collection system, the system includes a feeding mechanism; a material dividing mechanism, the material dividing mechanism is connected to the feeding mechanism, the material dividing mechanism is configured to divide the initial material transported by the feeding mechanism, the initial material is formed into finished material and waste gas after the material dividing process of the material dividing mechanism; a material collecting mechanism, the material collecting mechanism is connected to the material dividing mechanism, the material collecting mechanism is configured to collect the finished material; a waste gas collecting mechanism, the waste gas collecting mechanism is connected to the connection between the material dividing mechanism and the material collecting mechanism, the waste gas collecting mechanism is configured to collect the waste gas. The present application solves the problem that most of the existing injection molding factories use separate feeding at the machine side and centralized crushing and recycling, and waste gas is collected in an open manner through the above system. BRIEF DESCRIPTION OF THE DRAWINGS

[0050] In order to more clearly illustrate the technical solution of the present application, the drawings required for use in the embodiments are briefly introduced below. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0051] Figure 1 A schematic diagram of the structure of a suction and exhaust gas collection system for this application;

[0052] Figure 2 This is a partial enlarged view of a grabbing mechanism in a suction and exhaust gas collection system of the present application;

[0053] Figure 3 This is a partial enlarged view of the screw barrel mechanism in a suction and exhaust gas collection system of the present application. DETAILED DESCRIPTION

[0054] In order to enable those skilled in the art to better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work should fall within the scope of protection of the present application.

[0055] Figure 1 This is a structural schematic diagram of a suction and exhaust gas collection system for this application.

[0056] See also Figure 1 It can be seen that this embodiment provides a suction and exhaust gas collection system, the system comprising:

[0057] The feeding mechanism 100, specifically, in this embodiment, the feeding mechanism 100 is used to transport the initial material into the system.

[0058] Among them, the feeding mechanism 100 includes a centralized feeder 110; a distribution station 120, the distribution station 120 is connected to the centralized feeder 110 through a first transmission mechanism 130; a first conveying pipeline 140, the first conveying pipeline 140 is respectively connected to the distribution station 120 and the distribution mechanism 200. Specifically, in this embodiment, the centralized feeder 110 is used to hold the original material, and the distribution station 120 is used to convey the initial material in batches through the first conveying pipeline 140.

[0059] The dividing mechanism 200 is connected to the feeding mechanism 100, and is configured to divide the initial material delivered by the feeding mechanism 100, wherein the initial material is divided into finished material and waste gas after the dividing process by the dividing mechanism 200. Specifically, in the present embodiment, the dividing mechanism 200 is used to divide the initial material.

[0060] Among them, the material distribution mechanism 200 includes a machine material cup 210, and the feed port of the machine material cup 210 is connected to the feed mechanism 100; a mixing mixer 220, and the mixing mixer 220 is connected to the machine material cup 210 through a second transmission mechanism 230, and the mixing mixer 220 is configured to mix the initial material to obtain the finished material and waste gas; a screw barrel mechanism 240, and the screw barrel mechanism 240 is respectively connected to the mixing mixer 220 and the material collecting mechanism 300, and the screw barrel mechanism 240 is used to transport the finished material to the material collecting mechanism 300. Specifically, in this embodiment, the material is held by the machine material cup 210, and the initial material is mixed by the mixing mixer 220 to make the initial material evenly distributed, and finally the mixed and stirred finished material is transported to the material collecting mechanism 300 by the screw barrel mechanism 240.

[0061] Among them, see Figure 3 It can be seen that, further, in some embodiments, the screw-barrel mechanism 240 includes a screw 241, the two ends of the screw 241 are respectively connected to the mixing mixer 220 and the material collecting mechanism 300, and the screw 241 rotates along a preset direction; a barrel 242, the barrel 242 is sleeved on the screw 241, and the two ends of the barrel 242 are respectively connected to the mixing mixer 220 and the material collecting mechanism 300. Specifically, in this embodiment, the finished material has a certain speed through the rotation of the screw 241 in the barrel 242, and is splashed onto the material collecting mechanism 300.

[0062] The material collecting mechanism 300 is connected to the material dividing mechanism 200 . The material collecting mechanism 300 is configured to collect the finished material. Specifically, in this embodiment, the finished material is received by the material collecting mechanism 300 .

[0063] The waste gas collecting mechanism 400 is connected to the connection between the material dividing mechanism 200 and the material collecting mechanism 300, and the waste gas collecting mechanism 400 is configured to collect the waste gas. Specifically, in this embodiment, since a certain amount of waste gas will be generated during the mixing process of the material, the waste gas collecting mechanism 400 is provided and arranged on the conveying channel of the finished material, so that the waste gas can be discharged along with the conveying of the finished material.

[0064] Furthermore, in some embodiments, the finished material includes large-sized materials and small-sized materials, and the system also includes a secondary processing structure 500, and the secondary processing structure 500 is respectively connected to the dividing mechanism 200 and the material collecting mechanism 300; the material collecting mechanism 300 is also configured to convey the large-sized materials to the secondary processing structure 500; the secondary processing structure 500 is configured to crush the large-sized materials and convey the crushed materials to the dividing mechanism 200. Specifically, in this embodiment, in order to avoid the finished material from being too large in size, the secondary processing structure 500 is further provided in this embodiment, and the larger finished materials are subjected to secondary processing by the secondary processing structure 500, so as to further optimize the quality of the finished materials.

[0065] Further, in some embodiments, the material collecting mechanism 300 includes a collecting platform 310, and the collecting platform 310 is configured to collect the finished material; a grabbing mechanism 320, and the grabbing mechanism 320 is partially arranged above the collecting platform 310, and the grabbing mechanism 320 is configured to grab the large-size material from the collecting platform 310 to the secondary processing structure 500 according to a preset size; a nozzle protective cover 330, and the nozzle protective cover 330 is arranged at one end of the collecting platform 310 close to the dividing mechanism 200, and the nozzle protective cover 330 is respectively connected to the dividing mechanism 200 and the exhaust gas collecting mechanism 400. Specifically, in this embodiment, the collecting platform 310 is used to hold the finished material; the grabbing mechanism 320 is used to grab the finished material, and its purpose is to transfer the finished material; the nozzle protective cover 330 is used to avoid the problem of material falling when the finished material splashes onto the collecting platform 310.

[0066] Furthermore, in some embodiments, the waste gas collection mechanism 400 includes a flexible bellows 410, which is arranged at the connection between the material distribution mechanism 200 and the material collection mechanism 300; a waste gas collecting box 420, which is connected to the flexible bellows 410 through a waste gas collecting pipe 430, and the waste gas collecting box 420 is configured to collect the waste gas; an air pump 440, which is arranged on the waste gas collecting box 420, and the air pump 440 is configured to provide power for collecting waste gas. Specifically, in this embodiment, the waste gas is extracted by the air pump 440, and is stored in the waste gas collecting box 420, and is centrally processed or reused.

[0067] Figure 2 This is a partial enlarged view of a grabbing mechanism in a suction and exhaust gas collection system of the present application.

[0068] See also Figure 2It can be known that, further, in some embodiments, the secondary processing structure 500 includes a machine-side crusher 510, which is connected to the material collection mechanism 300 through a third transmission structure 520, and the machine-side crusher 510 is configured to crush the large-size materials; a second conveying pipeline 530, and the second conveying pipeline 530 is respectively connected to the machine-side crusher 510 and the material distribution mechanism 200. Specifically, in this embodiment, the gripping mechanism 320 includes a base 321; a lateral adjustment mechanism 322, and the lateral adjustment mechanism 322 is arranged on the base 321; a longitudinal adjustment mechanism 323, and the longitudinal adjustment mechanism 323 is arranged on the lateral adjustment mechanism 322; a robotic arm mechanism 324, and the robotic arm mechanism 324 is arranged on the longitudinal adjustment mechanism 323, and the robotic arm mechanism 324 is arranged above the collection platform 310; the lateral adjustment The mechanism 322 is configured to adjust the lateral position of the robotic arm mechanism 324, and the longitudinal adjustment mechanism 323 is configured to adjust the longitudinal position of the robotic arm mechanism 324; the grasping adjustment mechanism 325 is arranged on the robotic arm mechanism 324, and the grasping adjustment mechanism 325 is configured to obtain the size of all the finished materials on the collection platform 310; the target grasping object is selected according to the preset size, and a first control instruction is generated for driving the lateral adjustment mechanism 322 and the longitudinal adjustment mechanism 323 to move toward the position of the target grasping object and adjust the robotic arm mechanism 324 to extend toward the target grasping object and grasp the target grasping object; after grasping the target grasping object, a second control instruction is generated for driving the lateral adjustment mechanism 322, the longitudinal adjustment mechanism 323 and the robotic arm mechanism 324 to transport the target grasping object to the secondary processing structure 500.

[0069] Furthermore, in some embodiments, the dividing mechanism 200 also includes a first proportional valve 250, which is arranged at the feed port connecting the dividing mechanism 200 and the feeding mechanism 100; a second proportional valve 260, which is arranged at the feed port connecting the dividing mechanism 200 and the secondary processing structure 500; the first proportional valve 250 and the second proportional valve 260 are jointly configured to adjust the ratio of the initial material and the crushed material entering the dividing mechanism 200. Specifically, in this embodiment, the ratio of the initial material and the crushed material entering the dividing mechanism 200 is adjusted by the first proportional valve 250 and the second proportional valve 260, so as to optimize the efficiency of the dividing mechanism 200 in processing materials.

[0070] The advantages of this embodiment are as follows: (1) In order to solve the problem that most existing injection molding factories use separate feeding at the machine side, this device sets up a centralized feeder to send the materials in the centralized feeder to the inside of the machine cup through a material distribution station. Centralized feeding saves space and reduces maintenance work intensity. (2) In order to solve the problem that most existing injection molding factories use centralized crushing and return materials, this device installs a collection mechanism on one side of the nozzle protection cover, and a manipulator mechanism is set above the collection mechanism. At the same time, a third conveying mechanism is installed on one side of the collection mechanism, and the third conveying mechanism is connected to the machine side crusher. The machine side crusher is connected to the machine cup through a second conveying pipeline to achieve machine side crushing. The manipulator mechanism moves the material root to the top of the third conveying mechanism, and under the action of the third conveying mechanism, it enters the machine side crusher for crushing. After the crushing is completed, the proportion is controlled by the proportional valve to transport the return material to the inside of the machine cup in a certain proportion to mix with the raw material. (3) This device is designed to solve the problem that most of the waste gas from existing injection molding factories is collected in an open manner. A flexible bellows is installed on one side of the nozzle protection cover, and the flexible bellows is connected to the waste gas collection box through a waste gas collection pipe. When the waste gas needs to be collected, the air pump is turned on. Under the action of the air pump, the waste gas passes through the flexible bellows and the waste gas collection pipe in turn and enters the waste gas collection box.

Claims

1. A suction and exhaust gas collection system, characterized in that: The system comprises: A feeding mechanism (100); A material dividing mechanism (200), the material dividing mechanism (200) being connected to the material feeding mechanism (100), the material dividing mechanism (200) being configured to divide the initial material delivered by the material feeding mechanism (100), the initial material being divided and processed by the material dividing mechanism (200) to form finished material and waste gas; A material collecting mechanism (300), the material collecting mechanism (300) being connected to the material distributing mechanism (200), and the material collecting mechanism (300) being configured to collect the finished material; An exhaust gas collecting mechanism (400) is connected to a connection between the material distribution mechanism (200) and the material collecting mechanism (300), and the exhaust gas collecting mechanism (400) is configured to collect the exhaust gas.

2. A suction and exhaust gas collection system according to claim 1, characterized in that: The finished product materials include large-sized materials and small-sized materials, and the system further includes a secondary processing structure (500), and the secondary processing structure (500) is connected to the material distribution mechanism (200) and the material collection mechanism (300) respectively; The material collecting mechanism (300) is also configured to transport the large-sized materials to the secondary processing structure (500); The secondary processing structure (500) is configured to pulverize the large-sized materials and transport the pulverized materials to the material distribution mechanism (200).

3. A suction and exhaust gas collection system according to claim 1, characterized in that: The feeding mechanism (100) comprises: Centralized feeder (110); A material distribution station (120), wherein the material distribution station (120) is connected to the centralized feeder (110) via a first transmission mechanism (130); A first conveying pipeline (140), wherein the first conveying pipeline (140) is respectively connected to the material distribution station (120) and the material distribution mechanism (200).

4. A suction and exhaust gas collection system according to claim 2, characterized in that: The material distribution mechanism (200) comprises: A machine material cup (210), wherein a feeding port of the machine material cup (210) is connected to the feeding mechanism (100); A mixing and stirring machine (220), the mixing and stirring machine (220) being connected to the machine material cup (210) via a second transmission mechanism (230), the mixing and stirring machine (220) being configured to stir the initial material to obtain the finished material and waste gas; A screw barrel mechanism (240), wherein the screw barrel mechanism (240) is respectively connected to the mixing and stirring machine (220) and the material collecting mechanism (300), and the screw barrel mechanism (240) is used to transport the finished material to the material collecting mechanism (300).

5. A suction and exhaust gas collection system according to claim 2, characterized in that: The material collecting mechanism (300) comprises: A collecting platform (310), wherein the collecting platform (310) is configured to collect the finished product material; a grabbing mechanism (320), wherein the grabbing mechanism (320) is partially disposed above the collecting platform (310), and the grabbing mechanism (320) is configured to grab the large-sized material from the collecting platform (310) to the secondary processing structure (500) according to a preset size; A nozzle protective cover (330), wherein the nozzle protective cover (330) is arranged at one end of the collecting platform (310) close to the material distribution mechanism (200), and the nozzle protective cover (330) is respectively connected to the material distribution mechanism (200) and the waste gas collecting mechanism (400).

6. A suction and exhaust gas collection system according to claim 1, characterized in that: The exhaust gas collecting mechanism (400) comprises: a flexible bellows (410), wherein the flexible bellows (410) is arranged at the connection between the material distributing mechanism (200) and the material collecting mechanism (300); an exhaust gas collecting box (420), the exhaust gas collecting box (420) being connected to the flexible bellows (410) via an exhaust gas collecting pipe (430), and the exhaust gas collecting box (420) being configured to collect the exhaust gas; An air pump (440), the air pump (440) is disposed on the exhaust gas collection box (420), and the air pump (440) is configured to provide power for collecting the exhaust gas.

7. A suction and exhaust gas collection system according to claim 2, characterized in that: The secondary processing structure (500) comprises: A machine-side crusher (510), the machine-side crusher (510) being connected to the material collecting mechanism (300) via a third transmission structure (520), the machine-side crusher (510) being configured to crush the large-sized materials; A second conveying pipeline (530), wherein the second conveying pipeline (530) is respectively connected to the machine-side crusher (510) and the material distribution mechanism (200).

8. A suction and exhaust gas collection system according to claim 4, characterized in that: The screw barrel mechanism (240) comprises: A screw (241), the two ends of which are respectively connected to the mixer (220) and the material collecting mechanism (300), and the screw (241) rotates along a preset direction; A barrel (242), wherein the barrel (242) is sleeved on the screw (241), and two ends of the barrel (242) are respectively connected to the mixing and stirring machine (220) and the material collecting mechanism (300).

9. A suction and exhaust gas collection system according to claim 5, characterized in that: The grabbing mechanism (320) comprises: Base (321); A lateral adjustment mechanism (322), wherein the lateral adjustment mechanism (322) is arranged on the base (321); A longitudinal adjustment mechanism (323), wherein the longitudinal adjustment mechanism (323) is arranged on the transverse adjustment mechanism (322); a mechanical arm mechanism (324), wherein the mechanical arm mechanism (324) is arranged on the longitudinal adjustment mechanism (323), and the mechanical arm mechanism (324) is arranged above the collection platform (310); the transverse adjustment mechanism (322) is configured to adjust the transverse position of the mechanical arm mechanism (324), and the longitudinal adjustment mechanism (323) is configured to adjust the longitudinal position of the mechanical arm mechanism (324); A gripping and adjusting mechanism (325), wherein the gripping and adjusting mechanism (325) is arranged on the mechanical arm mechanism (324).

10. A suction and exhaust gas collection system according to claim 4, characterized in that: The material distribution mechanism (200) further comprises: a first proportional valve (250), the first proportional valve (250) being arranged at a feed inlet where the material distribution mechanism (200) is connected to the feed mechanism (100); a second proportional valve (260), the second proportional valve (260) being arranged at a feed inlet where the material distribution mechanism (200) is connected to the secondary processing structure (500); The first proportional valve (250) and the second proportional valve (260) are jointly configured to adjust the ratio of the initial material and the crushed material entering the material distribution mechanism (200).

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