Self-service tubing machine for injection product processing

Abstract

The invention discloses a self-service tubing machine for injection product processing, and relates to the technical field of self-service tubing machines, the self-service tubing machine comprises a mounting frame, a controller is arranged on the inner wall of the mounting frame, and a mounting box is fixedly connected to the position, close to the bottom, of the inner wall of the mounting frame; according to the self-service pipe filling machine for injection product machining, in the injection product machining process, when injection products with special marks need to be filled with pipes, the injection products needing to be filled with the pipes are firstly placed in a vibration disc body and finally moved into a sliding way, and when the injection products at the foremost end are moved into a rotating ring, the rotating ring is rotated to rotate; the laser range finder is turned on, the rotating ring is rotated until the mark on the injection molding product completely corresponds to the laser range finder, the rotating ring can be inclined, so that the injection molding product moves to the surface of the micro conveying device along the inclined surface, and then the next injection molding product moving to the top of the rotating ring is rotationally positioned again; therefore, the directions of the special marks of all the injection molding products are kept consistent.

Description

Technical Field

[0001] The invention relates to the technical field of self-service tube loading machines, in particular to a self-service tube loading machine for processing injection molding products. Background Art

[0002] The automatic tube loading machine for injection molding product processing is a device specially used to automatically load injection molded products into tubes. It plays a key role in the post-processing and packaging of injection molded products. After the injection molded products are produced, their shape and surface quality need to be protected. The products are loaded into tubes. Each product has a relatively independent space in the tube, which can effectively improve the packaging efficiency and product protection, avoid direct contact and collision between products, and ensure that the products reach the hands of customers in good condition.

[0003] Existing self-service tube loading machines mostly use a vibration plate for loading materials during tube loading of injection molding materials. A spiral ascending track is provided inside the vibration plate. When the vibration plate is working, the vibrator at the bottom will generate vertical vibration to transport the materials into the empty tube. However, when transporting a portion of materials with special requirements into the empty tube, such as the position marked by a special groove, the vibration loading cannot ensure that the state and direction of all injection molding products remain consistent, and thus cannot ensure the directional accuracy of the products. For example, for an injection molding product with a mark on one side, the vibration process will cause the special mark to rotate to a different position, so that the materials cannot be placed in a specific direction when loading the tube, resulting in products that do not meet the requirements, increasing the workload of subsequent screening and correction.

[0004] Therefore, we proposed a self-service tube loading machine for injection molding product processing in order to solve the above problems. Summary of the invention

[0005] The object of the present invention is to provide a self-service tube loading machine for injection molding product processing, so as to solve the problem that the automatic tube loading machine proposed in the above background technology cannot ensure that the state and direction of all injection molding products are consistent, which increases the workload of subsequent correction.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a self-service tube loading machine for injection molding product processing, comprising a mounting frame, a controller is arranged on the inner wall of the mounting frame, a mounting box is fixedly connected to the inner wall of the mounting frame near the bottom, an automatic tube loading assembly is arranged near one side edge of the inner bottom surface of the mounting box, the automatic tube loading assembly comprises a vibration plate body for sorting injection molding products, the output end of the vibration plate body is fixedly connected to a slideway, a positioning plate is fixedly connected to the inner wall of the mounting box near the center, a distance measuring channel is fixedly embedded on the top of the positioning plate, and the distance measuring channel is fixedly embedded on the top of the positioning plate. A laser rangefinder for detecting the distance from the mark on the injection molded product to the inner wall of the distance measuring channel is arranged on the inner wall of the distance measuring channel; a micro conveying device for conveying the injection molded product after positioning is fixedly installed on the outer surface of the positioning plate by screws; baffles for preventing the injection molded product from falling are fixedly connected to the outer surface of the micro conveying device near the edges on both sides; a driving motor is fixedly installed on the bottom of the slideway by an auxiliary plate; an output shaft of the driving motor is fixedly connected to a rotating shaft; a swivel is in contact with the top end of the rotating shaft; a plurality of rollers are movably embedded between the relative inner walls of the swivel.

[0007] Preferably, a positioning seat is movably embedded inside the rotating ring, two rotating rods are movably embedded inside the positioning seat, a positioning sleeve is fixedly connected to the inner wall of the slideway, and a telescopic sleeve is arranged on the outer surface of the positioning sleeve.

[0008] Preferably, two load-bearing rods are fixed to the inner bottom surface of the positioning sleeve, and a servo motor is fixedly installed on the outer surface of one of the load-bearing rods by screws, the output shaft of the servo motor is fixedly connected to the driving shaft, and the outer surface of the driving shaft is fixedly provided with an eccentric wheel.

[0009] Preferably, the outer surface of the vibration plate body is fixedly connected to the inner bottom surface of the mounting box by screws, the outer surface of the micro-transport device penetrates to the outside of the ranging channel, and the positioning sleeve and the telescopic sleeve are both arranged inside the slideway.

[0010] Preferably, one end of the two rotating rods are movably embedded in the interior of the positioning sleeve, the two ends of the driving shaft are movably penetrated to the outside of the two load-bearing rods respectively, the rotating ring is arranged on the top of the positioning sleeve and the telescopic sleeve, and the top end of the rotating shaft is movably penetrated to the outside of the positioning seat.

[0011] Preferably, a sealing assembly is arranged at the top of the positioning plate near one side edge, and the sealing assembly includes a fixing frame, and one side outer surface of the fixing frame is fixedly connected to the top of the positioning plate.

[0012] Preferably, a positioning rod is fixedly installed on the outer surface of the other side of the fixing frame, a hydraulic rod is arranged on the inner wall of the positioning rod, a push block is fixed on one end of the hydraulic rod, and the top of the positioning rod is fixedly connected to a storage bin.

[0013] Preferably, a moving component is arranged on the inner bottom surface of the installation box near the other side edge, and the moving component includes a stepping motor, the outer surface of the stepping motor is fixedly connected to the inner wall of the installation box by screws, and the output shaft of the stepping motor is fixedly connected to a screw rod.

[0014] Preferably, two anti-pressure blocks are fixed to the inner bottom surface of the installation box, the two ends of the screw rod are movably inserted into the outside of the two anti-pressure blocks, a movable plate is threadedly sleeved on the outer surface of the screw rod, and the inner bottom surface of the installation box is fixedly connected to two slide rails by screws.

[0015] Preferably, the tops of the two slide rails are slidably connected to the bottom of the movable plate, a cylinder is arranged near the center of the top of the movable plate, a limit frame is fixedly installed on the top of the cylinder, and a plurality of hollow tubes are arranged inside the limit frame.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. In the process of processing injection molded products, when it is necessary to pipe the injection molded products with special marks, the injection molded products to be piped are first placed inside the vibration plate body, and finally moved to the inside of the slideway. When the frontmost injection molded product moves to the inside of the rotating ring, the laser rangefinder is turned on, and the rotating ring is rotated until the mark on the injection molded product completely corresponds to the laser rangefinder. The rotating ring can be tilted, so that the injection molded product moves along the inclined surface to the surface of the micro-conveyor device, and then the next injection molded product moved to the top of the rotating ring is rotated and positioned again, so that the directions of the special marks of all injection molded products are consistent, which solves the problem that the vibration feeding in the prior art cannot ensure that the state directions of all injection molded products are consistent, which increases the workload of subsequent screening and correction.

[0018] 2. In the present invention, when the injection molded product with completed direction positioning moves to the top of the micro-conveyor device, the micro-conveyor device is started to drive the injection molded product to move forward a certain distance. When the injection molded product on the micro-conveyor device reaches the number of materials that need to be placed in a hollow tube, one of the openings of the hollow tube is aligned with the position of the micro-conveyor device, and the micro-conveyor device can be started to convey the injection molded product to the inside of the hollow tube, thereby realizing automatic loading of the injection molded product and further saving manpower.

[0019] 3. In the present invention, after the injection molded product moves to the interior of the hollow tube, the hollow tube is moved upward to a position where the opening corresponds to the opening of the positioning rod, the hydraulic rod is started, and the sealing plug is pushed to seal the hollow tube, thereby realizing automatic sealing of the plug of the automatic tube loading machine and further improving the working efficiency of the automatic tube loading machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a front perspective view of a self-service tube loading machine for processing injection molded products according to the present invention;

[0021] Figure 2 A side perspective view of a self-service tube loading machine for processing injection molded products according to the present invention;

[0022] Figure 3 This is a three-dimensional diagram of the installation box portion of a self-service tube installation machine for injection molding product processing according to the present invention;

[0023] Figure 4 It is a partial three-dimensional diagram of the automatic tube loading component of a self-service tube loading machine for injection molding product processing according to the present invention;

[0024] Figure 5 This is a three-dimensional diagram of the main body of a vibration plate of a self-service pipe loading machine for injection molding products of the present invention;

[0025] Figure 6 It is a partial three-dimensional diagram of the distance measuring channel of a self-service tube loading machine for processing injection molding products of the present invention;

[0026] Figure 7 This is a three-dimensional diagram of the rotating shaft portion of a self-service tube loading machine for processing injection molded products according to the present invention;

[0027] Figure 8 This is a sectional stereoscopic view of the slideway portion of a self-service tube loading machine for injection molding product processing according to the present invention;

[0028] Fig. 9 This is a sectional stereoscopic view of the structure of the swivel part of a self-service tube loading machine for injection molding products of the present invention.

[0029] Fig.10 This is a perspective view of the expanded cross-section of the telescopic sleeve structure of a self-service tube loading machine for injection molding product processing according to the present invention;

[0030] Fig.11 This is a partial three-dimensional diagram of a sealing component of a self-service tube loading machine for processing injection molded products according to the present invention;

[0031] Fig.12 This is a three-dimensional diagram of the structure of the moving components of a self-service tube loading machine for injection molding products according to the present invention.

[0032] In the figure:

[0033] 1. Mounting frame; 2. Controller; 3. Mounting box; 4. Automatic tube assembly; 401. Vibrating plate body; 402. Slide; 403. Positioning plate; 404. Distance measurement channel; 405. Laser rangefinder; 406. Micro conveying device; 407. Baffle; 408. Drive motor; 409. Rotating shaft; 410. Positioning sleeve; 411. Telescopic sleeve; 412. Rotating rod; 413. Rotating ring; 414. Roller; 415. Load-bearing rod ; 416, servo motor; 417, drive shaft; 418, eccentric wheel; 419, positioning seat; 5, sealing assembly; 501, fixed frame; 502, positioning rod; 503, hydraulic rod; 504, push block; 505, storage bin; 6, moving assembly; 601, stepping motor; 602, screw rod; 603, slide rail; 604, moving plate; 605, cylinder; 606, limit frame; 607, hollow tube; 608, pressure-resistant block. DETAILED DESCRIPTION

[0034] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the implementation regulations described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0035] See also Figure 1-12The present invention provides a technical solution: a self-service tube loading machine for injection molding product processing, comprising a mounting frame 1, a controller 2 is arranged on the inner wall of the mounting frame 1, a mounting box 3 is fixedly connected to the inner wall of the mounting frame 1 near the bottom, an automatic tube loading component 4 is arranged near the inner bottom surface of the mounting box 3 near one side edge, the automatic tube loading component 4 comprises a vibration plate body 401 for sorting injection molding products, an output end of the vibration plate body 401 is fixedly connected to a slideway 402, a positioning plate 403 is fixedly connected to the inner wall of the mounting box 3 near the center, a distance measuring channel 404 is fixedly embedded on the top of the positioning plate 403, and the distance measuring channel The inner wall of the slideway 404 is provided with a laser rangefinder 405 for detecting the distance from the mark on the injection molded product to the inner wall of the distance measuring channel 404. The outer surface of the positioning plate 403 is fixedly installed with a micro-transport device 406 for transmitting the injection molded product after positioning outward by screws. The outer surface of the micro-transport device 406 is fixedly connected with baffles 407 for preventing the injection molded product from falling near the edges on both sides. The bottom of the slideway 402 is fixedly installed with a driving motor 408 through an auxiliary plate. The output shaft of the driving motor 408 is fixedly connected with a rotating shaft 409. The top of the rotating shaft 409 is in contact with a rotating ring 41. 3. A plurality of rollers 414 are movably embedded between the opposite inner walls of the rotating ring 413. A positioning seat 419 is movably embedded inside the rotating ring 413. Two rotating rods 412 are movably embedded inside the positioning seat 419. A positioning sleeve 410 is fixedly connected to the inner wall of the slideway 402. A telescopic sleeve 411 is arranged on the outer surface of the positioning sleeve 410. Two bearing rods 415 are fixedly installed on the inner bottom surface of the positioning sleeve 410. A servo motor 416 is fixedly installed on the outer surface of one of the bearing rods 415 by screws. A driving shaft 417 is fixedly connected to the output shaft of the servo motor 416. The outer surface of the driving shaft 417 is fixedly connected to the output shaft of the servo motor 416. The fixed sleeve is provided with an eccentric wheel 418, the outer surface of the vibration disk body 401 is fixedly connected to the inner bottom surface of the mounting box 3 by screws, the outer surface of the micro-conveyor device 406 passes through the outside of the ranging channel 404, the positioning sleeve 410 and the telescopic sleeve 411 are both arranged inside the slide 402, one end of the two rotating rods 412 are movably embedded in the interior of the positioning sleeve 410, the two ends of the driving shaft 417 are respectively movably passed through the outside of the two load-bearing rods 415, the swivel 413 is arranged on the top of the positioning sleeve 410 and the telescopic sleeve 411, and the top end of the rotating shaft 409 is movably passed through the outside of the positioning seat 419.

[0036] In this embodiment, during the process of injection molding product processing, when the injection molding product with a special mark needs to be piped, the injection molding product to be piped is first placed inside the vibration plate body 401, wherein the vibration plate body 401, such as Figure 4As shown, the vibration plate body 401 is composed of a plate body, a driving device and a base. The plate body has a certain inclination angle, and different grooves and recesses are designed on the surface to guide the injection molded product. The vibrator generates vertical vibration. The rotation of the motor drives the operation of the eccentric device, thereby generating periodic vibration. The injection molded product is placed on the surface of the vibration plate. As the vibration proceeds, the material moves along a specific trajectory on the surface of the plate body. Finally, the injection molded product is transported to the discharge port in an orderly manner according to the designed path and moves to the inside of the slide 402, wherein the inner diameter of the slide 402 matches the width of the injection molded product. When the frontmost injection molded product moves to the inside of the rotating ring 413, the driving motor 408 is started to drive the rotating shaft 409 to rotate, as shown in FIG. Fig. 9 As shown, the outer surface of the rotating shaft 409 is made of a rubber material with high friction, and the bottom of the rotating ring 413 is also made of a rubber material with high friction, and the top of the rotating shaft 409 is in contact with the bottom of the rotating ring 413. When the rotating shaft 409 rotates, it will drive the rotating ring 413 to rotate. Fig. 9 As shown, since the outer diameter of the rotating shaft 409 is much smaller than the inner diameter of the positioning seat 419, the rotating shaft 409 will not affect the positioning seat 419 when it rotates, and the rotating shaft 409 drives the injection molded product to rotate. At this time, the laser rangefinder 405 is turned on, wherein the laser rangefinder 405 is a device that uses laser technology to measure distance, and calculates the distance of the target object by emitting a laser beam and measuring the time or phase difference of the laser reflection back. The laser rangefinder 405 is used to detect the distance between the special mark on the injection molded product and the laser rangefinder 405, wherein the distance between the mark on the injection molded product and the laser rangefinder 405 is set in advance. When the distance between the mark on the injection molded product and the laser rangefinder 405 reaches the required value, the driving motor 408 is turned off by the controller 2, and at the same time, the servo motor 416 is started to drive the driving shaft 417 to rotate, and then drive the eccentric wheel 418 to rotate, thereby squeezing the positioning seat 419 upward, wherein, as shown in FIG. Fig.10 As shown, the connection between the eccentric wheel 418 and the drive shaft 417 deviates from the center of the eccentric wheel 418, wherein, as shown in FIG. Fig. 9As shown, the connection between the swivel 413 and the positioning seat 419 is in a T shape, the purpose of which is to facilitate the rotation of the swivel 413 and also to limit the swivel 413. The rotation of the eccentric wheel 418 drives the positioning seat 419 to rotate along the two rotating rods 412, thereby driving the swivel 413 to tilt in the direction of the ranging channel 404, so that the injection molded product placed on the top of the swivel 413 slides along the multiple rollers 414 in the direction of the ranging channel 404 under the action of the slope, and moves to the top of the micro-conveyor device 406, thereby completing the positioning of the special marking direction of the injection molded product, and then the servo motor 416 can be started to drive the eccentric wheel 418 to rotate until the swivel 413 is reset, and the next injection molded product moved to the top of the swivel 413 is rotated and positioned again, so that the special marking directions of all injection molded products are consistent, which solves the problem that the automatic pipe loading machine in the prior art cannot ensure that the state directions of all injection molded products are consistent, which increases the workload of subsequent correction.

[0037] like Figure 3 and Fig.12 As shown, a moving component 6 is arranged near the other side edge of the inner bottom surface of the installation box 3, and the moving component 6 includes a stepper motor 601. The outer surface of the stepper motor 601 is fixedly connected to the inner wall of the installation box 3 by screws, and the output shaft of the stepper motor 601 is fixedly connected to a lead screw 602. Two anti-pressure blocks 608 are fixed to the inner bottom surface of the installation box 3, and the two ends of the lead screw 602 are respectively movable and penetrate to the outside of the two anti-pressure blocks 608. A moving plate 604 is threadedly sleeved on the outer surface of the lead screw 602, and two slide rails 603 are fixedly connected to the inner bottom surface of the installation box 3 by screws. The tops of the two slide rails 603 are both slidably connected to the bottom of the moving plate 604, and a cylinder 605 is arranged near the center of the top of the moving plate 604. A limiting frame 606 is fixedly installed on the top of the cylinder 605, and a plurality of hollow tubes 607 are arranged inside the limiting frame 606.

[0038] In this embodiment, when the injection molded product with completed direction positioning moves to the top of the micro-conveyor device 406, the micro-conveyor device 406 is started to drive the injection molded product to move forward a certain distance. The micro-conveyor device 406 is a device for handling and conveying small materials, which is usually characterized by high precision and high efficiency. It is widely used in electronics, medical, pharmaceutical and food industries. It is usually composed of a conveyor belt, a drive device, a bracket and a guide device. The conveyor belt is the core part of the micro-conveyor device, which is usually a flat belt that can carry and move small-sized objects. The conveyor chain is usually suitable for more complex items or applications that require higher moving speeds. When the motor is started, the drive device drives the conveyor belt forward, and the material is placed on the belt and moves with it. When the number of injection molded products on the micro-conveyor device 406 reaches the number of materials that need to be placed in a hollow tube 607, the stepper motor 601 is started by the controller at the same time to drive the screw rod 602 to rotate, thereby driving the moving plate 604 to move, and then driving the hollow tube 607 to move forward. When the opening of one group of hollow tubes 607 is on the same horizontal line as the micro-conveyor device 406, the cylinder 605 is started to drive the limit frame 606 to move upward until the opening of one of the hollow tubes 607 corresponds to the position of the micro-conveyor device 406. The micro-conveyor device 406 can then be started to convey the injection molded products to the inside of the hollow tube 607, thereby realizing automatic loading of injection molded products and further saving manpower.

[0039] like Figure 3-Figure 12 As shown, a sealing assembly 5 is arranged at the top of the positioning plate 403 near one side edge, and the sealing assembly 5 includes a fixing frame 501, and an outer surface of one side of the fixing frame 501 is fixedly connected to the top of the positioning plate 403, and a positioning rod 502 is fixedly installed on the outer surface of the other side of the fixing frame 501, and a hydraulic rod 503 is arranged on the inner wall of the positioning rod 502, and a push block 504 is fixed at one end of the hydraulic rod 503, and the top of the positioning rod 502 is fixedly connected to a storage bin 505.

[0040] In this embodiment, after the injection molded product moves into the interior of the hollow tube 607, the cylinder 605 is started again to drive the hollow tube 607 to move upward to a position where the opening corresponds to the opening of the positioning rod 502, and the hydraulic rod 503 is started to extend it, so as to mobilize the push block 504 to move forward, thereby driving the Fig.11 The sealing plug disposed inside the positioning rod 502 moves forward until the sealing plug seals the opening of the hollow tube 607, thus completing the plugging of the hollow tube 607. Fig.11As shown, the internal width of the positioning rod 502 matches the width of the sealing plug, and the length of the push block 504 matches the distance between the storage bin 505 and the hollow tube 607. When the sealing plug blocks the hollow tube 607, the outer surface of the push block 504 is completely in contact with the bottom of the storage bin 505. Therefore, when the sealing plug set in the positioning rod 502 moves, it will not cause the sealing plug set in the storage bin 505 to fall downward. When the sealing plug is sealed, the hydraulic rod 503 is started again to extend it, driving the push block 504 to move backward to a position away from the storage bin 505, so that the sealing plug stored in the storage bin 505 falls downward to the inside of the positioning rod 502 under the action of its own gravity, so as to prepare for the later plugging of other hollow tubes 607. Through the action of the moving component 6, the automatic plugging of the plug of the automatic pipe loading machine is realized, and the working efficiency of the automatic pipe loading machine is further improved.

[0041] The use method and working principle of the device: During the process of injection molding, when it is necessary to install a specially marked injection molding product in a tube, firstly, the injection molding product to be installed in the tube is placed inside the vibration plate body 401, and the material will move along a specific track on the surface of the plate body to the inside of the slideway 402. When the front end of the injection molding product moves to the inside of the rotating ring 413, the driving motor 408 is started to drive the rotating shaft 409 to rotate, such as Fig. 9As shown, the outer surface of the rotating shaft 409 is made of a rubber material with relatively large friction, the bottom of the rotating ring 413 is also made of a rubber material with relatively large friction, and the top of the rotating shaft 409 is in contact with the bottom of the rotating ring 413. When the rotating shaft 409 rotates, the rotating ring 413 is driven to rotate under the action of friction, and the laser rangefinder 405 is turned on. The laser rangefinder 405 detects the distance between the special mark on the injection molded product and the laser rangefinder 405. The distance between the mark on the injection molded product and the laser rangefinder 405 is set in advance. When the distance between the mark on the injection molded product and the laser rangefinder 405 reaches the required value, the driving is turned off by the controller 2. The motor 408 is started, and at the same time, the servo motor 416 is started to drive the driving shaft 417 to rotate, thereby driving the eccentric wheel 418 to rotate, thereby squeezing the positioning seat 419 upward, and the rotation of the eccentric wheel 418 drives the positioning seat 419 to rotate along the two rotating rods 412, thereby driving the rotating ring 413 to tilt in the direction of the distance measuring channel 404, so that the injection molded product placed on the top of the rotating ring 413 slides along the multiple rollers 414 in the direction of the distance measuring channel 404 under the action of the slope, and moves to the top of the micro-conveyor device 406, thereby completing the positioning of the injection molded product in the special marking direction, and then the servo motor 416 can be started to drive the eccentric wheel 418 to rotate until the rotating ring 413 is tilted in the direction of the distance measuring channel 404. The ring 413 is reset, and the next injection molded product moved to the top of the rotating ring 413 is rotated and positioned again, so that the special marking directions of all injection molded products are consistent. When the injection molded product with the completed direction positioning moves to the top of the micro-conveyor device 406, the micro-conveyor device 406 is started to drive the injection molded product to move forward for a distance, so that the next injection molded product can be conveyed to the surface of the micro-conveyor device 406. When the injection molded products on the micro-conveyor device 406 reach the number of materials that need to be placed in a hollow tube 607, the stepper motor 601 is started by the controller at the same time to drive the screw rod 602 to rotate, thereby driving the moving plate 604 to move, and then driving the hollow tube 607. 07 moves forward. When the opening of one group of hollow tubes 607 is on the same horizontal line with the micro-conveyor device 406, the cylinder 605 is started to drive the limit frame 606 to move upward until the opening of one of the hollow tubes 607 corresponds to the position of the micro-conveyor device 406. The micro-conveyor device 406 can be started to convey the injection molded product to the inside of the hollow tube 607. After the injection molded product moves to the inside of the hollow tube 607, the cylinder 605 is started again to drive the hollow tube 607 to move upward to a position where the opening corresponds to the opening of the positioning rod 502. The hydraulic rod 503 is started to extend it, and the push block 504 is mobilized to move forward, thereby driving the Fig.11The sealing plug shown in the figure arranged inside the positioning rod 502 moves forward until the sealing plug seals the opening of the hollow tube 607, i.e., the plugging of the hollow tube 607 is completed. When the sealing plug seals the hollow tube 607, the outer surface of the push block 504 is just completely in contact with the bottom of the storage bin 505. Therefore, when the sealing plug arranged inside the positioning rod 502 moves, it will not cause the sealing plug arranged inside the storage bin 505 to fall downward. When the sealing plug is sealed, the hydraulic rod 503 is started again to extend it, thereby driving the push block 504 to move backward to a position away from the storage bin 505, so that the sealing plug stored in the storage bin 505 falls downward to the inside of the positioning rod 502 under the action of its own gravity, so as to prepare for the plugging of other hollow tubes 607 at a later time.

[0042] The wiring diagram of the controller 2, vibration plate body 401, laser rangefinder 405, micro-conveyor 406, drive motor 408, servo motor 416, hydraulic rod 503, stepper motor 601 and cylinder 605 in the present invention is common knowledge in the field, and its working principle is a well-known technology. The model is selected according to the actual use. Therefore, the control method and wiring arrangement of the controller 2, vibration plate body 401, laser rangefinder 405, micro-conveyor 406, drive motor 408, servo motor 416, hydraulic rod 503, stepper motor 601 and cylinder 605 will no longer be explained in detail.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A self-service tube installation machine for injection molding product processing, comprising a mounting frame (1), wherein a controller (2) is arranged on the inner wall of the mounting frame (1); Features: The inner wall of the mounting frame (1) is fixedly connected to a mounting box (3) near the bottom, and an automatic tube loading assembly (4) is arranged near one side edge of the inner bottom surface of the mounting box (3). The automatic tube loading assembly (4) comprises a vibration plate body (401) for sorting injection molded products, and an output end of the vibration plate body (401) is fixedly connected to a slideway (402). The inner wall of the mounting box (3) is fixedly connected to a positioning plate (403) near the center, and a distance measuring channel (404) is fixedly embedded on the top of the positioning plate (403). The inner wall of the distance measuring channel (404) is provided with a sensor for detecting the distance from a mark on the injection molded product to the inner wall of the distance measuring channel (404). An optical rangefinder (405) is provided. A micro-conveyor (406) for conveying the injection molded product after positioning is fixedly installed on the outer surface of the positioning plate (403) by screws. The outer surface of the micro-conveyor (406) is fixedly connected with baffles (407) for preventing the injection molded product from falling near the edges on both sides. A driving motor (408) is fixedly installed on the bottom of the slideway (402) by an auxiliary plate. The output shaft of the driving motor (408) is fixedly connected with a rotating shaft (409). The top end of the rotating shaft (409) is in contact with a rotating ring (413). A plurality of rollers (414) are movably embedded between the opposite inner walls of the rotating ring (413).

2. The self-service tube loading machine for injection molding product processing according to claim 1 is characterized in that: A positioning seat (419) is movably embedded inside the rotating ring (413), and two rotating rods (412) are movably embedded inside the positioning seat (419). A positioning sleeve (410) is fixedly connected to the inner wall of the slideway (402), and a telescopic sleeve (411) is provided on the outer surface of the positioning sleeve (410).

3. The self-service tube loading machine for injection molding product processing according to claim 2 is characterized in that: Two load-bearing rods (415) are fixed to the inner bottom surface of the positioning sleeve (410), and a servo motor (416) is fixedly mounted on the outer surface of one of the load-bearing rods (415) by screws, and the output shaft of the servo motor (416) is fixedly connected to a drive shaft (417), and an eccentric wheel (418) is fixedly mounted on the outer surface of the drive shaft (417).

4. The self-service tube loading machine for injection molding product processing according to claim 3 is characterized in that: The outer surface of the vibration plate body (401) is fixedly connected to the inner bottom surface of the installation box (3) by means of screws, the outer surface of the micro-transport device (406) extends to the outside of the distance measuring channel (404), and the positioning sleeve (410) and the telescopic sleeve (411) are both arranged inside the slideway (402).

5. The self-service tube loading machine for injection molding product processing according to claim 4, characterized in that: One end of the two rotating rods (412) is movably embedded in the interior of the positioning sleeve (410), and the two ends of the driving shaft (417) are movably penetrated to the outside of the two load-bearing rods (415), respectively. The rotating ring (413) is arranged on the top of the positioning sleeve (410) and the telescopic sleeve (411), and the top end of the rotating shaft (409) is movably penetrated to the outside of the positioning seat (419).

6. The self-service tube loading machine for injection molding product processing according to claim 5, characterized in that: A sealing assembly (5) is arranged at the top of the positioning plate (403) near one side edge, and the sealing assembly (5) comprises a fixing frame (501), and one side outer surface of the fixing frame (501) is fixedly connected to the top of the positioning plate (403).

7. The self-service tube loading machine for injection molding product processing according to claim 6, characterized in that: A positioning rod (502) is fixedly installed on the outer surface of the other side of the fixing frame (501), a hydraulic rod (503) is arranged on the inner wall of the positioning rod (502), a push block (504) is fixed to one end of the hydraulic rod (503), and the top of the positioning rod (502) is fixedly connected to a storage bin (505).

8. The self-service tube loading machine for injection molding product processing according to claim 7, characterized in that: A moving assembly (6) is arranged on the inner bottom surface of the installation box (3) near the other side edge, and the moving assembly (6) comprises a stepping motor (601). The outer surface of the stepping motor (601) is fixedly connected to the inner wall of the installation box (3) by means of screws, and the output shaft of the stepping motor (601) is fixedly connected to a lead screw (602).

9. The self-service tube loading machine for injection molding product processing according to claim 8, characterized in that: Two anti-pressure blocks (608) are fixed to the inner bottom surface of the installation box (3), and the two ends of the screw rod (602) are respectively movable and penetrate the outside of the two anti-pressure blocks (608). A movable plate (604) is threadedly sleeved on the outer surface of the screw rod (602), and the inner bottom surface of the installation box (3) is fixedly connected to two slide rails (603) by screws.

10. The self-service tube loading machine for injection molding product processing according to claim 9, characterized in that: The tops of the two slide rails (603) are slidably connected to the bottom of the movable plate (604), a cylinder (605) is arranged near the center of the top of the movable plate (604), a limiting frame (606) is fixedly installed on the top of the cylinder (605), and a plurality of hollow tubes (607) are arranged inside the limiting frame (606).

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