A kind of granulating and subpackaging screening device unloading mechanism

Abstract

The utility model relates to unloading equipment technical field, concretely relates to a granulating sub -packaging screening device is with unloading mechanism, including frame, distributing device and auxiliary device, auxiliary device includes moving arm, mounting block, connecting arm, action block, unloading cylinder, action arm, clamping block, lifting assembly, blanking assembly and monitoring component, place the material box on the clamping block of frame bottom feeding point first when processing, and make clamping block can be jointed on the cooperation round axle of material box both sides, at this moment, unloading cylinder does not stretch out, then drive arrangement, lifting assembly cooperation action moves material box to the feeding inlet one side of distributing device top, further control unloading cylinder action, promote action block rotation, action block rotates and can drive action arm to turn over action upward, under the action of clamping block makes material box tilt, raw material can enter distributing device inside and carry out screening and export further, can improve granulating sub -packaging screening device automatic feeding and unloading when feeding, improve the stability of feeding.

Description

Technical Field

[0001] This utility model relates to the field of unloading equipment technology, and in particular to an unloading mechanism for a granulation, packaging and screening device. Background Technology

[0002] Granulation and sorting equipment is mainly used for screening and classifying granules. It can separate granules according to size, thereby improving product quality and production efficiency. In the granule production process, after granules undergo mixing, pressing, and drying, they need to be screened and classified to ensure product quality and stability. Screening machines can classify granules according to different particle sizes to meet different production needs.

[0003] However, traditional sorting and screening devices mostly rely on manual feeding during the screening process. Because the feed inlet of the equipment has a certain height, this method is prone to causing the material to tip over to the outside of the equipment due to the fatigue of the human arm after multiple manual feedings, which is not conducive to stable feeding. Utility Model Content

[0004] The purpose of this utility model is to provide a discharge mechanism for a granulation, packaging and screening device, which can improve the automatic feeding and discharge of materials during the feeding of the granulation, packaging and screening device, and improve the stability of the feeding.

[0005] To achieve the above objectives, this utility model provides a discharge mechanism for a granulation, dispensing, and screening device, including a frame, a dispensing device on the right side of the frame, and auxiliary devices;

[0006] The auxiliary device includes a movable arm, a mounting block, a connecting arm, an actuating block, a discharge cylinder, an actuating arm, a locking block, a lifting assembly, a material dropping assembly, and a monitoring assembly. The movable arm is driven by a driving device to achieve linear movement, and the driving device is mounted on the frame. The mounting block is mounted on the movable arm near the material distribution device and is symmetrically arranged. The actuating block is fixedly connected to the actuating arm and detachably connected to the output end of the discharge cylinder. The discharge cylinder is rotatably mounted on one side of the mounting block. The actuating arm is rotatably connected to the connecting arm. The locking block is fixedly mounted on the actuating arm. The lifting assembly is located on the side of the frame near the sliding plate of the movable arm. The material dropping assembly is located on the side of the frame and the material distribution device. The monitoring assembly is located on the frame.

[0007] The lifting assembly includes a lifting screw and a driving component. The lifting screw is rotatably connected to the frame and threadedly connected to the moving plate of the driving device. The driving component is installed on the top of the frame and connected to the top end of the lifting screw.

[0008] The material feeding assembly includes a connecting frame and an actuating component. The connecting frame is detachably connected to the material dispensing device and is symmetrically arranged. The actuating component is located on one side of the connecting frame.

[0009] The actuating component includes an actuating cylinder and a guiding component. The actuating cylinder is mounted on the connecting frame, and a sealing plate is connected to its output end. The sealing plate is provided with a feed port. The guiding component is located on the side of the connecting frame near the sealing plate.

[0010] The discharge port of the material distribution device is connected to the inlet of the material discharge assembly via a flexible hose.

[0011] This utility model discloses a discharge mechanism for a granulation, packaging, and screening device. During processing, the material box is first placed on the clamping block at the bottom of the frame, and the clamping block is engaged with the mating round shafts on both sides of the material box. At this time, the discharge cylinder does not extend. Then, the drive device and lifting assembly work together to move the material box to the inlet side of the top of the distribution device. The discharge cylinder is further controlled to rotate the action block. After the action block rotates, it can drive the action arm to flip upward. Under the action of the clamping block, the material box is tilted, and the raw material can enter the distribution device for screening and then be discharged. This improves the automatic feeding and unloading of the granulation, packaging, and screening device and enhances the stability of the feeding process. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0013] Figure 1 This is a schematic diagram of the overall structure of the unloading mechanism for the granulation, dispensing and screening device of this utility model.

[0014] Figure 2 This is a schematic diagram of the action block of this utility model.

[0015] Figure 3 This is a structural schematic diagram of the guide component of this utility model.

[0016] In the diagram: 101-Frame, 102-Distribution device, 103-Moving arm, 104-Mounting block, 105-Connecting arm, 106-Action block, 107-Unloading cylinder, 108-Action arm, 109-Clamping block, 110-Drive device, 111-Monitoring component, 112-Lifting screw, 113-Drive component, 114-Connecting frame, 115-Action cylinder, 116-Guide component. Detailed Implementation

[0017] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0018] like Figures 1 to 3 As shown, where Figure 1 This is a schematic diagram of the overall structure of the unloading mechanism for the granulation, packaging, and screening device. Figure 2 This is a structural diagram of action block 106. Figure 3 This is a schematic diagram of the guide component 116. This utility model provides a discharge mechanism for a granulation, packaging, and screening device: it includes a frame 101, a distributing device 102, and auxiliary devices. The auxiliary devices include a moving arm 103, a mounting block 104, a connecting arm 105, an actuating block 106, a discharge cylinder 107, an actuating arm 108, a locking block 109, a lifting assembly, a dropping assembly, and a monitoring assembly 111. The lifting assembly includes a lifting screw 112 and a driving component 113. The dropping assembly includes a connecting frame 114 and an actuating component. The actuating component includes an actuating cylinder 115 and a guide component 116. The aforementioned solution improves the automatic feeding and unloading of the granulation, packaging, and screening device, enhancing the stability of the feeding process. It is understood that the aforementioned solution enables automatic feeding and unloading, improving the stability of the feeding process.

[0019] In this embodiment, a material distribution device 102 is provided on the right side of the frame 101. The material distribution device 102 adopts the structure of a screening machine under the prior art. As prior art, it is not within the scope of protection of this application.

[0020] The movable arm 103 is driven by a drive device 110 to move linearly. The drive device 110 is mounted on the frame 101. The mounting block 104 is mounted on the movable arm 103 near the material distribution device 102 and is symmetrically arranged. The actuating block 106 is fixedly connected to the actuating arm 108 and detachably connected to the output end of the unloading cylinder 107. The unloading cylinder 107 is rotatably mounted on the mounting block 104. The actuating arm 108 is rotatably connected to the connecting arm 105. The locking block 109 is fixedly mounted on the actuating arm 108. The lifting assembly is located on the slide plate side of the frame 101 near the movable arm 103. The material dropping assembly is located on the side of the frame 101 and the material distribution device 102. The monitoring assembly 111 is located on the frame 101. The sliding plate of the moving arm 103 is fixed to the bottom of the linear slider of the linear guide slider structure of the drive device 110 by bolts. The drive device 110 consists of a moving plate, a transmission screw, a servo motor with a brake and encoder, a linear guide slider structure, and a slide block. This structure is similar to the moving mechanism of the X-axis worktable of a vertical machining center in the prior art. The slide block is connected to the sliding plate of the moving arm 103 by bolts, and at the same time, the slide block is connected to the linear slider of the linear guide slider structure of the drive device 110 by countersunk bolts. The transmission screw is mounted on the moving plate on both sides by rotating bearings, and its T-nut is mounted on the slide block by bolts. The transmission screw is connected to the output shaft of the servo motor by a coupling. The linear guide slider structure and the servo motor are mounted on the moving plate. When working, the servo motor is activated, driving the transmission screw to rotate, causing the linear slider to move, which in turn drives the moving arm 103 to move linearly. The mounting end of the unloading cylinder 107 is rotatably mounted on the mounting block 104 via a T-shaped pin. The T-shaped pin can be limited and prevented from falling off by setting a retaining spring or nut. The connecting arm 105 is symmetrically arranged on both sides of the moving arm 103. The actuating arm 108 is rotatably mounted on the connecting arm 105 and the actuating block 106 is fixedly connected to the mounting shaft of the actuating arm 108. The actuating block 106 is mounted on the output shaft of the unloading cylinder 107 via a pin. The locking block 109 can slide and lock into the round shafts on both sides of the material box. The lifting assembly is used to realize the vertical lifting of the moving arm 103. The dropping assembly is used to discharge the raw material into the receiving box. The monitoring assembly 111 includes an L-shaped bracket and a detection switch. The L-shaped bracket is fixed by bolts and has a through hole to facilitate the passage of the detection switch. The detection switch adopts the existing technology of external thread cylindrical photoelectric switch, which can be installed by its own two threaded plates. The specific model can be purchased and selected according to the usage.

[0021] Secondly, the lifting screw 112 is rotatably connected to the frame 101 and threadedly connected to the moving plate of the drive device 110; the drive component 113 is installed on the top of the frame 101 and connected to the top end of the lifting screw 112. The two ends of the lifting screw 112 are respectively mounted on the frame 101 via rotating bearings, and are threadedly engaged with T-shaped nuts mounted on the moving plate of the drive device 110. Corresponding guide rod mechanisms are also provided on the moving plate and the frame 101 for sliding guidance. The drive component 113 is a reducer, driven by a motor with a brake mechanism. The keyway sleeve on the output side of the reducer is slidably inserted into the shaft end of the lifting screw 112 with a flat key at its top. During operation, the drive component 113 actuates, causing the lifting screw 112 to rotate, thereby realizing the vertical movement of the moving plate and thus adjusting the vertical position of the moving arm 103. The moving arm 103 is located below the frame 101 at the loading point, and the corresponding position can be set according to the actual processing use.

[0022] Then, the connecting frame 114 is detached from the material distribution device 102 and symmetrically arranged; the actuating component is located on one side of the connecting frame 114. The connecting frame 114 is fixed by bolts, and the actuating component is used for top sealing and material guiding when the receiving box receives materials.

[0023] Furthermore, the actuating cylinder 115 is mounted on the connecting frame 114, and a sealing plate is connected to its output end. A feed inlet is provided on the sealing plate. The guide component 116 is located on the connecting frame 114 near the sealing plate. The actuating cylinder 115 is fixed with bolts, and the sealing plate is connected to the output end of the actuating cylinder 115 with countersunk bolts. A feed inlet is provided on the sealing plate. The guide component 116 consists of a T-shaped sliding sleeve and a guide rod. The T-shaped sliding sleeve is mounted on the connecting frame 114, and the guide rod is connected to the sealing plate and slides in cooperation with the T-shaped sliding sleeve.

[0024] Finally, the discharge port of the material distribution device 102 is connected to the inlet of the material discharge assembly via a flexible hose. In practice, an electric valve is installed on the discharge side of the discharge port of the material distribution device 102. Then, the outlet side of the electric valve is connected to the inlet of the material discharge assembly via a flexible hose. The discharge can be controlled by the timed operation of the electric valve to ensure that the raw materials collected in the material box are appropriate.

[0025] When using this utility model to improve the stability of feeding and unloading in the granulation and sorting device, the material box is first placed between the clamping blocks 109 at the bottom of the frame 101, so that the clamping blocks 109 can be engaged with the mating round shafts on both sides of the material box. At this time, the unloading cylinder 107 does not extend. Then, the drive device 110 and the lifting assembly work together to move the material box to the inlet side of the top of the distributing device 102, further controlling the action of the unloading cylinder 107 to push the action block. When the actuating block 106 rotates, it drives the actuating arm 108 to flip upward. Under the action of the locking block 109, the material box tilts, allowing the raw material to enter the material distribution device 102 for screening and then being discharged. At the same time, the actuating cylinder 115 actuates, pushing the sealing plate against the top of the receiving box. Then, the electric valve on the discharge port of the material distribution device 102 opens, and the screened raw material is introduced into the receiving box through the flexible hose. This improves the automatic feeding and unloading of the granulation and packaging screening device, and enhances the stability of the feeding process.

[0026] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. A discharge mechanism for a granulation, dispensing, and screening device, comprising a frame, wherein a dispensing device is provided on the right side of the frame, characterized in that: It also includes auxiliary devices; The auxiliary device includes a movable arm, a mounting block, a connecting arm, an actuating block, a discharge cylinder, an actuating arm, a locking block, a lifting assembly, a material dropping assembly, and a monitoring assembly. The movable arm is driven by a driving device to achieve linear movement, and the driving device is mounted on the frame. The mounting block is mounted on the movable arm near the material distribution device and is symmetrically arranged. The actuating block is fixedly connected to the actuating arm and detachably connected to the output end of the discharge cylinder. The discharge cylinder is rotatably mounted on one side of the mounting block. The actuating arm is rotatably connected to the connecting arm. The locking block is fixedly mounted on the actuating arm. The lifting assembly is located on the side of the frame near the sliding plate of the movable arm. The material dropping assembly is located on the side of the frame and the material distribution device. The monitoring assembly is located on the frame.

2. The unloading mechanism for the granulation, dispensing, and screening device as described in claim 1, characterized in that: The lifting assembly includes a lifting screw and a driving component. The lifting screw is rotatably connected to the frame and threadedly connected to the moving plate of the driving device. The driving component is installed on the top of the frame and connected to the top end of the lifting screw.

3. The unloading mechanism for the granulation, dispensing, and screening device as described in claim 1, characterized in that: The material feeding assembly includes a connecting frame and an actuating component. The connecting frame is detachably connected to the material dispensing device and is arranged symmetrically. The actuating component is located on one side of the connecting frame.

4. The unloading mechanism for the granulation, dispensing, and screening device as described in claim 3, characterized in that: The actuating component includes an actuating cylinder and a guiding component. The actuating cylinder is mounted on the connecting frame, and a sealing plate is connected to its output end. A feed port is provided on the sealing plate. The guiding component is located on the side of the connecting frame near the sealing plate.

5. The unloading mechanism for the granulation, dispensing, and screening device as described in claim 4, characterized in that... : The discharge port of the material distribution device is connected to the inlet port of the material discharge assembly via a flexible hose.

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