High-speed conveying mechanism in condensed milk filling production process
By designing a high-speed conveying mechanism including fixed plates, L-shaped plates, press rollers, micro motors and pulleys, the problem of can stacking and lag during condensed milk filling is solved, and the smooth transmission and production efficiency of cans are achieved. promote.
Patent Information
- Application Number
- CN202421328015.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-12
- Publication Date
- 2025-02-18
- Estimated Expiration
- 2034-06-12
AI Technical Summary
During the filling process of condensed milk, the internal width of the tank does not match the size of the tank, resulting in piles and lags, which affects the normal operation of the high-speed conveyor device.
A high-speed conveying mechanism including a fixed plate, an L-shaped plate, a press roller, a micro motor and a pulley are designed. Through the micro motor-driven driving driving driving of the drive pulley and synchronous pulley system, the pressure rollers are rotated simultaneously, and the tank is slightly squeezed and transported to the material rack to avoid stacking.
It effectively avoids the problems of jar stacking and lag, achieves smooth transmission of jars, and improves the efficiency of the condensed milk filling production process. At the same time, through the design of slide rods and extrusion screws, different tank widths and material rack spacing are adapted to, and the scope of application of the equipment is expanded.
Smart Images
Figure CN222498665U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of processing equipment, in particular to a high-speed conveying mechanism in the production process of condensed milk filling. Background Art
[0002] After the condensed milk is processed, it needs to be filled. After being cleaned, disinfected and dried, the cans are transported to the filling area through a high-speed conveyor. After the filling is completed, they are transported to the packaging area through a high-speed conveyor. After the packaging is completed, they are transported to the secondary disinfection area for secondary disinfection.
[0003] During filling, since the cans are arranged densely, a material rack will be installed at the feed end of the conveyor belt near the filling area. The width between the material racks is slightly larger than the outer diameter of the can, and the distance is small, so that the cans can be stopped by the material rack. The stopping is implemented for the can in the front to enter the card turntable opened for filling. However, it will be slightly stuck at the end of the material rack away from the filling area, and the can behind will squeeze the previous can through the high-speed conveyor. And so on, so that the can in the front near the filling area can be squeezed out, so that the cans can be conveyed to the filling area one by one by the high-speed conveyor.
[0004] However, due to the smaller internal width of the rack and the size between the cans, materials are piled up at the position of the rack far away from the filling area. After the materials are piled up, the cans in the front can be pushed out by the thrust of the cans pushed from the rear. However, the materials in this area will still pile up over a large area. Some cans will stay in this area for a long time, and even two cans will be stuck at the entrance when entering the rack, which makes it impossible for the cans to be transported to the filling area by the conveyor. Utility Model Content
[0005] The main purpose of the utility model is to provide a high-speed conveying mechanism for the condensed milk filling production process, which can effectively solve the problems in the background technology.
[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0007] A high-speed conveying mechanism for the condensed milk filling production process comprises a fixed plate, characterized in that: an L-shaped plate is provided on one side of the fixed plate, a movable groove is bored at the center of the side wall of the fixed plate, three pressing rollers are evenly distributed inside the L-shaped plate, the top axial ends of the pressing rollers are respectively connected to the L-shaped plate after passing through the L-shaped plate, a movable cavity is bored on the side wall at the center of the movable groove, an annular groove is bored on the outer wall of the pressing roller at the position of the movable cavity, a driven pulley is sleeved and fixed on the inner wall of the annular groove, an extension plate is fixed on the side wall of the L-shaped plate near the top of the inner top of the movable groove, one end of the extension plate away from the L-shaped plate is connected to the movable groove, an L-shaped seat is fixed on the end of the extension plate passing through the movable groove, a micro motor is fixed on the inner top of the L-shaped seat, a driving pulley is fixed on the output end of the micro motor, the driving pulley is connected to the driven pulley through a synchronous belt, and the pressing roller located in the middle position is connected to the pressing roller located at the side position through a secondary synchronous belt.
[0008] Preferably, one end of the synchronous belt away from the driving pulley is respectively connected to the movable groove and the movable cavity, and one end of the synchronous belt passing through the movable cavity is located in the annular groove.
[0009] Preferably, sliding rods are fixed to the four corners of the L-shaped plate near the side wall of the fixed plate, and sliding grooves are drilled on the fixed plate at the positions of the sliding rods, and the sliding rods are respectively inserted through the sliding grooves and connected to the fixed plates after being slidably connected.
[0010] Preferably, the top and bottom ends of the side walls on both sides of the fixing plate are threadedly connected with extrusion screws, and the positions of the extrusion screws are respectively parallel to the positions of the sliding grooves.
[0011] Preferably, one end of the extrusion screw is inserted into the interior of the slide groove, and the end of the extrusion screw inserted into the interior thereof is in contact with the outer wall of the slide rod.
[0012] Preferably, the length distance between the two ends of the extension plate is greater than the length distance between the two ends of the slide rod.
[0013] Compared with the prior art, the utility model has the following beneficial effects:
[0014] 1. The present application is provided with two rollers, which are respectively arranged at the two ends of the material rack inlet, and the spacing between the rollers on both sides is equal to the outer diameter of the can and slightly smaller than the spacing between the two ends inside the material rack. When the can enters the end of the rollers on both sides away from the material rack along the high-speed conveying device, the micro motor drives all the rollers to rotate synchronously through the driving pulley, the synchronous belt, the driven pulley and the auxiliary synchronous belt. The rotating rollers can slightly squeeze the cans through the rotation force and transport them to the position of the material rack, so that the cans do not need to be squeezed into the material rack by the conveying thrust of the conveying device of the rear cans, thereby avoiding the problem of cans piling up together;
[0015] After the first can is pushed into the material rack by the rotating pressure roller, the second can can move to the position of the middle pressure roller on both sides through the rotation of the pressure roller, and then stop the micro motor. Due to the slight squeezing of the pressure roller, it will appear in a stopped state after clamping and will not move with the transmission of the conveyor belt, thus forming a waiting material effect, and then there is no need to queue up to enter to achieve the effect of on-demand entry.
[0016] 2. The L-shaped plate can change the distance between the pressure rollers on both sides by sliding the sliding rod on the fixed plate, so as to adapt to the width of different cans and the internal distance of different material racks, so that the scope of application of the present application is increased. At the same time, after the movement and adjustment of the position are completed, the rotation of the extrusion screw will squeeze the sliding rod to limit the position, so that it maintains the current position in the slide groove of the fixed plate, ensuring that the pressure roller can run stably. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a schematic diagram of the structure of the high-speed conveying mechanism in the condensed milk filling production process of the utility model when viewed from above;
[0018] Figure 2 It is a partial top view structural schematic diagram of the high-speed conveying mechanism in the condensed milk filling production process of the utility model;
[0019] Figure 3 It is a schematic structural diagram of a high-speed conveying mechanism of the utility model in the condensed milk filling production process, in which the pressure roller is located at the position of the annular groove in a cross-section;
[0020] Figure 4 The utility model is a schematic diagram of the separation structure of the fixed plate of the high-speed conveying mechanism and the extrusion screw in the condensed milk filling production process after the section view.
[0021] In the figure: 1. fixed plate; 2. L-shaped plate; 3. pressure roller; 4. annular groove; 5. driven pulley; 6. extension plate; 7. L-shaped seat; 8. micro motor; 9. driving pulley; 10. synchronous belt; 11. movable cavity; 12. sliding rod; 13. extrusion screw; 14. movable groove; 15. auxiliary synchronous belt. DETAILED DESCRIPTION
[0022] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0023] like Figure 1-4As shown, a high-speed conveying mechanism for the condensed milk filling production process comprises a fixed plate 1, an L-shaped plate 2 is arranged on one side of the fixed plate 1, a movable groove 14 is cut at the center of the side wall of the fixed plate 1, three pressing rollers 3 are evenly distributed inside the L-shaped plate 2, the top axial ends of the pressing rollers 3 are respectively penetrated by the L-shaped plate 2 and rotatably connected, an active cavity 11 is cut on the side wall of the L-shaped plate 2 at the center of the movable groove 14, and an annular groove 4 is cut on the outer wall of the pressing rollers 3 at the position of the movable cavity 11, wherein the two pressing rollers at the side are arranged at the same time. A driven pulley 5 is sleeved and fixed on the inner wall of the annular groove 4 of the roller, an extension plate 6 is fixed on the side wall of the L-shaped plate 2 near the inner top of the movable groove 14, the end of the extension plate 6 away from the L-shaped plate 2 is connected with the movable groove 14, an L-shaped seat 7 is fixed to the end of the extension plate 6 passing through the movable groove 14, a micro motor 8 is fixed to the inner top of the L-shaped seat 7, a driving pulley 9 is fixed to the output end of the micro motor 8, a synchronous belt 10 is provided on the outer wall of the driving pulley 9 and is connected to the driven pulley 5 through the synchronous belt 10.
[0024] Specifically, one end of the synchronous belt 10 away from the driving pulley 9 is respectively connected to the movable groove 14 and the movable cavity 11, and one end of the synchronous belt 10 passing through the movable cavity 11 is respectively located in the annular groove 4 and is connected to the driven pulley 5 for transmission, so as to facilitate transmission; in addition, in order to realize reliable transmission of the pressure roller located in the middle, the pressure roller shaft of a pressure roller located on the side and the pressure roller shaft of the middle pressure roller are provided with synchronous pulleys at the axial ends and are transmitted through a secondary synchronous belt 15.
[0025] Specifically, sliding rods 12 are fixed at the four corners of the L-shaped plate 2 near the side wall of the fixed plate 1, and sliding grooves are drilled at the positions of the sliding rods 12 on the fixed plate 1. The sliding rods 12 pass through the sliding grooves and are slidably connected to the fixed plate 1, so that the position of the pressure roller 3 can be adjusted according to the width of the can.
[0026] Specifically, the top and bottom ends of the side walls on both sides of the fixed plate 1 are threadedly connected with extrusion screws 13, and the positions of the extrusion screws 13 are respectively parallel to the positions of the slide grooves. One ends of the extrusion screws 13 are respectively inserted into the interior of the slide grooves, and the ends of the extrusion screws 13 inserted into the interior thereof are respectively in contact with the outer walls of the slide rod 12, so as to limit the slide rod 12 after the position is adjusted.
[0027] Specifically, the length distance between the two ends of the extension plate 6 is greater than the length distance between the two ends of the slide rod 12. When the slide rod 12 slides on the fixed plate 1, the extension plate 6 will follow the movement. When the extension plate 6 moves toward the position of the L-shaped plate 2, the length of the extension plate 6 is greater than the length of the slide rod 12, which can prevent the L-shaped seat 7 from being blocked by the fixed plate 1 during movement and unable to move further.
[0028] Working principle: the present application is provided with two rollers, which are respectively arranged at the two ends of the material rack inlet, and the spacing between the rollers 3 on both sides is equal to the outer diameter of the can and slightly smaller than the spacing between the two ends inside the material rack. When the can enters the end of the rollers 3 on both sides away from the material rack along the high-speed conveying device, the micro motor 8 works to drive the three rollers 3 to rotate synchronously through the driving pulley 9, the synchronous belt 10, the driven pulley 5 and the auxiliary synchronous belt 15. The rotating rollers 3 can slightly squeeze the cans through the rotation force and transport them to the position of the material rack, so that the cans do not need to be squeezed into the material rack by the conveying thrust of the conveying device of the rear cans, avoiding the problem of cans piling up together;
[0029] After the first can is pushed into the material rack by the rotating pressure roller 3, the second can can move to the position of the middle pressure roller 3 on both sides through the rotation of the pressure roller 3, and then stop the operation of the micro motor 8. Due to the slight extrusion of the pressure roller 3, the can will be slightly deformed due to the extrusion. The can itself has a certain flexibility and will not break after slight deformation due to slight extrusion. The slight deformation extrusion will form a clamping effect. The material stopping effect achieved after clamping will not move with the transmission of the conveyor belt, thereby forming a waiting material effect, and then there is no need to queue up to achieve the effect of on-demand entry. The L-shaped plate 2 can change the distance between the pressure rollers 3 on both sides through the sliding of the slide rod 12 on the fixed plate 1, so as to adapt to the width of different cans and the internal spacing of different material racks, so that the scope of application of the present application is increased. At the same time, after the movement and adjustment of the position is completed, the rotation of the extrusion screw 13 will squeeze and limit the slide rod 12, so that it maintains the current position in the slide groove of the fixed plate 1, ensuring that the pressure roller 3 can run stably.
Claims
1. A high-speed conveying mechanism for a condensed milk filling production process, comprising a fixed plate (1), characterized in that: An L-shaped plate (2) is provided on one side of the fixed plate (1), a movable groove (14) is bored at the center of the side wall of the fixed plate (1), three pressing rollers (3) are evenly distributed inside the L-shaped plate (2), the top axial ends of the pressing rollers (3) are respectively penetrated by the L-shaped plate (2) and rotatably connected, a movable cavity (11) is bored on the side wall of the L-shaped plate (2) at the center of the movable groove (14), an annular groove (4) is bored on the outer wall of the pressing roller (3) at the position of the movable cavity (11), a driven pulley (5) is sleeved and fixed on the inner wall of the annular groove (4), and the L-shaped plate (2) is provided with a plurality of movable grooves (14) and a plurality of movable grooves (14) are provided on the outer wall of the pressing roller (3). An extension plate (6) is fixed on the side wall near the inner top of the movable groove (14); one end of the extension plate (6) away from the L-shaped plate (2) is connected to the movable groove (14); one end of the extension plate (6) passing through the movable groove (14) is fixed to an L-shaped seat (7); a micro motor (8) is fixed to the inner top of the L-shaped seat (7); a driving pulley (9) is fixed to the output end of the micro motor (8); the driving pulley (9) is connected to the driven pulley (5) through a synchronous belt (10); and a pressure roller located in the middle position is connected to a pressure roller located at a side position through a secondary synchronous belt (15).
2. The high-speed conveying mechanism for the condensed milk filling production process according to claim 1, characterized in that: One end of the synchronous belt (10) away from the driving pulley (9) is respectively connected to the movable groove (14) and the movable cavity (11), and one end of the synchronous belt (10) passing through the movable cavity (11) is located in the annular groove (4).
3. The high-speed conveying mechanism for the condensed milk filling production process according to claim 1, characterized in that: Sliding rods (12) are fixed to the four corners of the L-shaped plate (2) close to the side wall of the fixed plate (1), and sliding grooves are cut on the fixed plate (1) at the positions of the sliding rods (12). The sliding rods (12) penetrate the fixed plate (1) through the sliding grooves and are slidably connected.
4. The high-speed conveying mechanism for the condensed milk filling production process according to claim 3, characterized in that: The top and bottom ends of the side walls on both sides of the fixing plate (1) are both threadedly connected with extrusion screws (13), and the positions of the extrusion screws (13) are respectively parallel to the positions of the slide grooves.
5. The high-speed conveying mechanism for the condensed milk filling production process according to claim 4, characterized in that: One end of the extrusion screw rod (13) is respectively inserted into the interior of the slide groove, and the end of the extrusion screw rod (13) inserted into the interior thereof is respectively in contact with the outer wall of the slide rod (12).
6. The high-speed conveying mechanism for the condensed milk filling production process according to claim 1, characterized in that: The length distance between the two ends of the extension plate (6) is greater than the length distance between the two ends of the slide rod (12).