A bagging device for talc master granule production
By using an electronic scale and an adjustable guard plate bagging device in talc masterbatch production, the problems of material dumping and manual weighing during the bagging process have been solved, achieving a highly efficient and automated bagging process.
Patent Information
- Application Number
- CN202522305910.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-10-31
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-10-31
AI Technical Summary
In the current production process of talc masterbatch, the bagging method lacks protection for the pre-made bags, resulting in material spillage and reliance on manual handling and weighing, which is inefficient.
Electronic scales are used to weigh the materials on the platform in real time, and adjustable guard plates are used to protect the sides of the pre-made bags. The bagging process is automated, reducing manual support and handling.
It eliminates the need for secondary weighing, reduces labor intensity, improves work efficiency, avoids material spillage, and enhances the level of automation.
Smart Images
Figure CN224676467U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of talc masterbatch production equipment, specifically a bagging device for talc masterbatch production. Background Technology
[0002] Talc masterbatch is a functional additive widely used in plastics, rubber, coatings and other fields. During its production process, the processed masterbatch products need to be bagged and packaged for easy transportation and storage.
[0003] Currently, the industry generally uses a semi-automatic bagging method. In this semi-automatic method, personnel manually place the pre-made bags (with only the top and side walls open) onto the discharge port, and a valve controls the discharge time to achieve quantitative bagging.
[0004] However, the above methods lack a structure to protect the outside of the prefabricated bags during bagging. During the bagging process, personnel need to manually support the prefabricated bags to prevent them from tipping over as the weight of the materials increases. Moreover, in the existing methods, the bagged materials rely on manual handling for weighing, which is time-consuming, labor-intensive, and inefficient. Utility Model Content
[0005] To address the aforementioned shortcomings of existing technologies, this utility model provides a bagging device for talc masterbatch production. It uses an electronic scale to weigh the material being filled on the support platform, eliminating the need for secondary handling and weighing, thus reducing labor intensity and improving work efficiency. A pair of adjustable guard plates protect both sides of the pre-made bags, preventing material tipping. It requires no manual support and boasts a high degree of automation.
[0006] To achieve the above objectives, this utility model provides the following technical solution: A bagging device for talc masterbatch production includes a box, a discharge pipe, a vertical drive mechanism, a support plate, an electronic scale, a bearing platform, a horizontal drive mechanism, and a pair of protective plates. A hopper is located at the top of the box and is connected to an external feeding system. The discharge pipe is inclined and extends through the upper part of the front side wall of the box, communicating with the bottom of the hopper. An electric valve is installed on the discharge pipe. A fixed plate is horizontally positioned at the center of the box. The vertical drive mechanism is located between the fixed plate and the bottom of the box. A vertical sliding plate is connected to the drive end of the vertical drive mechanism. A vertical sliding opening is provided on the box corresponding to the vertical sliding plate position. The vertical sliding plate connects to the vertical... The sliding joint is vertically slidably connected. The support plate is horizontally set and fixedly connected to the outside of the vertical sliding plate. The electronic scale is set on the support plate, and the bearing platform is set on the electronic scale. Limiting rods are set at the bottom of the bearing platform near the four corners. The limiting rods slide vertically and pass through the support plate. The horizontal drive mechanism is set on the fixed plate. The horizontal drive mechanism has a pair of symmetrical drive ends. The pair of moving ends can move closer or further away from each other at the same time. The pair of drive ends are respectively connected to the horizontal sliding plate. The front side wall of the box has a horizontal sliding opening at the position corresponding to the horizontal sliding plate. The horizontal sliding plate is horizontally slidably connected to the horizontal sliding opening. A guard plate is set at one outer end of the pair of horizontal sliding plates. A control and display panel is set at the top of the front side wall of the box.
[0007] Preferably, the support platform includes a frame and multiple rollers, the multiple rollers are evenly arranged on the frame and arranged along the front and rear direction of the frame, and the limiting rods are vertically arranged at the bottom of the frame near the four corners.
[0008] Preferably, the protective plate is arc-shaped, and the two protective plates are designed to "embrace" each other.
[0009] Preferably, the end face of the support plate near the box body is vertically slidably connected to the box body via a limiting slide rail.
[0010] Preferably, a sensor is installed on the front side wall of the housing above the discharge pipe.
[0011] Preferably, the outlet end of the discharge pipe is provided with a downwardly angled guide plate.
[0012] This utility model provides a bagging device for the production of talc masterbatch, which has the following advantages: 1. This utility model uses an electronic scale to weigh the materials filled on the support platform, eliminating the need for secondary handling and weighing, reducing labor intensity and improving work efficiency. A pair of adjustable guard plates protect both sides of the pre-made bag to prevent the material from tipping over. No manual support is required, resulting in a high degree of automation. 2. The support platform in this utility model includes a frame and multiple rollers. The multiple rollers are evenly arranged on the frame and rotate in the front-to-back direction of the box. The frame is placed on an electronic scale. After the pre-made bag is filled with materials, it is quite heavy. The function of the rollers is to facilitate personnel to pull it down. Attached Figure Description
[0013] Figure 1 This is a front view of a bagging device for talc masterbatch production according to the present invention; Figure 2 This is a right-side cross-sectional view of a bagging device for talc masterbatch production according to this utility model; Figure 3 This utility model Figure 1 Top view at point AA.
[0014] In the diagram: 1. Hopper; 2. Sensor; 3. Discharge pipe; 4. Guard plate; 5. Roller; 6. Support plate; 7. Limiting slide rail; 8. Box body; 9. Vertical slide; 10. Electronic scale; 11. Limiting rod; 12. Frame; 13. Horizontal slide; 14. Guide plate; 15. Control and display panel; 16. Vertical drive mechanism; 17. Horizontal drive mechanism; 18. Vertical slide plate; 19. Horizontal slide plate; 20. Fixing plate; 21. Electric valve. Detailed Implementation
[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0016] like Figure 1-3As shown, a bagging device for talc masterbatch production includes a housing 8, a discharge pipe 3, a vertical drive mechanism 16, a support plate 6, an electronic scale 10, a support platform, a horizontal drive mechanism 17, and a pair of protective plates 4. A hopper 1 is installed on the top of the housing 8 and is connected to an external feeding system. The discharge pipe 3 is inclined and extends through the upper part of the front side wall of the housing 8, and is connected to the bottom of the hopper 1. An electric valve 21 is installed on the discharge pipe 3. A fixing plate 20 is horizontally installed at the center of the housing 8. A vertical drive mechanism 16 is disposed between the fixed plate 20 and the bottom of the housing 8. The drive end of the vertical drive mechanism 16 is connected to a vertical slide plate 18. The housing 8 has a vertical sliding opening 9 corresponding to the position of the vertical slide plate 18. The vertical slide plate 18 and the vertical sliding opening 9 are vertically slidably connected. The support plate 6 is horizontally disposed and fixedly connected to the outside of the vertical slide plate 18. The electronic scale 10 is disposed on the support plate 6. The support platform is disposed on the electronic scale 10. Limiting rods 11 are disposed at the bottom of the support platform near the four corners. The limiting rods 11 slide vertically and pass through... The horizontal drive mechanism 17 is mounted on the fixed plate 20 and passes through the support plate 6. The horizontal drive mechanism 17 has a pair of symmetrical drive ends. The pair of moving ends can move closer or further away at the same time. The pair of drive ends are respectively connected to the horizontal slide plate 19. The front side wall of the housing 8 is provided with a horizontal sliding opening 13 corresponding to the position of the horizontal slide plate 19. The horizontal slide plate 19 is horizontally slidably connected to the horizontal sliding opening 13. A guard plate 4 is provided on one outer end of the pair of horizontal slide plates 19. A control and display panel 15 is provided on the top of the front side wall of the housing 8. The support platform includes a frame 12 and multiple rollers 5. The multiple rollers 5 are evenly arranged on the frame 12 and along the front-back direction of the frame 12. The limiting rod 11 is vertically arranged at the bottom of the frame 12 near the four corners. The guard plate 4 is arc-shaped and the two guard plates 4 are designed in a "hugging" manner. The end face of the support plate 6 near the box 8 is vertically slidably connected to the box 8 through the limiting slide rail 7. A sensor 2 is arranged on the front side wall of the box 8 above the discharge pipe 3. A downwardly angled guide plate 14 is arranged at the outlet end of the discharge pipe 3.
[0017] Its detailed connection methods are well-known technologies in this field. The following mainly introduces the working principle and process, as follows: According to the instruction manual Figure 1-3As can be seen, in this utility model, the hopper 1 is connected to the external feeding system to supply material to the discharge pipe 3; the housing 8 is equipped with a control system, and the vertical drive mechanism 16, the horizontal drive mechanism 17, the electric valve 21, the electronic scale 10, and the control and display panel 15 are all connected to the control system; this utility model still uses a pre-made bag with an opening at the top of the side wall; the above is the prior art, which is well understood by those skilled in the art. During operation, the operator first adjusts the vertical drive mechanism 16 according to the height of the pre-made bag, and adjusts the height of the support plate 6, the electronic scale 10, and the bearing platform to ensure that the opening of the pre-made bag can be fitted onto the discharge pipe 3. Then, the drive of the horizontal drive mechanism 17 is set according to the diameter of the pre-made bag to ensure that the protective plate 4 can support both sides of the pre-made bag during bagging. During bagging, personnel place the pre-made bag opening onto the discharge pipe 3. The horizontal drive mechanism 17 moves the horizontal sliding plate 19 and the protective plate 4 inward simultaneously until they reach the preset position. Then, the electric valve 21 is activated to fill the pre-made bag with material. The amount of material in the pre-made bag is controlled by adjusting the opening time of the electric valve 21. As the material in the pre-made bag increases, it contacts the protective plates 4 on both sides, which then provide support and prevent tipping. During the filling process, the electronic scale 10 measures the weight in real time. When filling is complete, personnel can observe the display panel to determine if the weight meets the requirements, eliminating the need for secondary handling and measurement. The use of the electronic scale 10, including tare, electrical connections, and signal transmission, is understood by those skilled in the art. After measurement, the protective plates 4 are opened, and personnel unload the bagged material for the next bagging cycle. This utility model uses an electronic scale 10 to weigh the materials filled on the support platform, eliminating the need for secondary handling and weighing, reducing labor intensity and improving work efficiency. A pair of adjustable guard plates 4 protect both sides of the pre-made bag to prevent the material from tipping over, eliminating the need for manual support and achieving a high degree of automation.
[0018] In the above embodiment, the support platform on the electronic scale is vertically slidably connected to the support plate 6 through the limiting rod 11, which ensures horizontal stability and does not affect the weighing of the support platform and materials by the electronic scale 10. Here, the limiting rod 11 can be connected to the support plate 6 through a vertical bearing to further reduce friction and make the weighing more accurate.
[0019] The support platform includes a frame 12 and multiple rollers 5. The multiple rollers 5 are evenly arranged on the frame 12 and along the front and rear direction of the box 8. In this way, when unloading, the personnel can easily pull it down by the rolling of the rollers 5, reducing the labor intensity.
[0020] Among them, the protective plate 4 is arc-shaped, and the two protective plates 4 are designed in a "hugging" manner, which can increase the protection around the prefabricated bag and prevent it from tipping over.
[0021] Among them, the end face of the support plate 6 near the box body 8 is vertically slidably connected to the box body 8 through the limiting slide rail 7, which improves the stability of the support plate 6.
[0022] Among them, a sensor 2 is installed on the front side wall of the box 8 above the discharge pipe 3. The sensor 2 is used to detect whether the bag is covered on the discharge pipe 3. The electric valve 21 can also be controlled to open based on this judgment, thereby further improving its automation level.
[0023] The outlet end of the discharge pipe 3 is equipped with a downward-sloping guide plate 14. When filling the bag, the discharge pipe 3 discharges material with a certain impact. The guide plate 14 causes the talc masterbatch material to fall downward, reducing the radial impact on the pre-made bag and preventing tipping.
[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A bagging device for talc masterbatch production, characterized in that, The system includes a housing (8), a discharge pipe (3), a vertical drive mechanism (16), a support plate (6), an electronic scale (10), a support platform, a horizontal drive mechanism (17), and a pair of guard plates (4). A hopper (1) is located on the top of the housing (8) and is connected to an external feeding system. The discharge pipe (3) is designed at an angle and extends through the upper part of the front side wall of the housing (8), connecting to the bottom of the hopper (1). 3) An electric valve (21) is provided on the top. A fixed plate (20) is horizontally provided at the center of the box (8). The vertical drive mechanism (16) is located between the fixed plate (20) and the bottom of the box (8). The drive end of the vertical drive mechanism (16) is connected to a vertical slide plate (18). The box (8) has a vertical sliding opening (9) corresponding to the position of the vertical slide plate (18). The vertical slide plate (18) and the vertical sliding opening (9) are vertically slidably connected. The support The support plate (6) is horizontally set and fixedly connected to the outside of the vertical slide plate (18). The electronic scale (10) is set on the support plate (6). The support platform is set on the electronic scale (10). The bottom of the support platform is provided with limit rods (11) near the four corners. The limit rods (11) slide vertically and pass through the support plate (6). The horizontal drive mechanism (17) is set on the fixed plate (20). The horizontal drive mechanism (17) has a pair of symmetrical drive ends. The pair of moving ends can move close to or away from each other at the same time. The pair of drive ends are respectively connected to the horizontal slide plate (19). The front side wall of the box (8) is provided with a horizontal sliding opening (13) corresponding to the horizontal slide plate (19). The horizontal slide plate (19) and the horizontal sliding opening (13) are horizontally slidably connected. A guard plate (4) is provided on one side of the pair of horizontal slide plates (19). The top of the front side wall of the box (8) is provided with a control and display panel (15).
2. The bagging device for talc masterbatch production according to claim 1, characterized in that, The support platform includes a frame (12) and multiple rollers (5). The multiple rollers (5) are evenly arranged on the frame (12) and arranged along the front and rear direction of the frame (12). The limiting rod (11) is vertically arranged at the bottom of the frame (12) near the four corners.
3. A bagging device for talc masterbatch production according to claim 1, characterized in that, The protective plate (4) is arc-shaped, and the two protective plates (4) are designed in a "hugging" manner.
4. A bagging device for talc masterbatch production according to claim 1, characterized in that, The end face of the support plate (6) near the box body (8) is vertically slidably connected to the box body (8) via a limiting slide rail (7).
5. A bagging device for talc masterbatch production according to claim 1, characterized in that, A sensor (2) is installed on the front side wall of the box (8) above the discharge pipe (3).
6. A bagging device for talc masterbatch production according to claim 1, characterized in that, The outlet end of the discharge pipe (3) is provided with a downwardly angled guide plate (14).