A filling device and method for producing a calcium stearate emulsion

Abstract

The present application relates to the technical fields of emulsion filling, and particularly relates to a filling device and method for calcium stearate emulsion production, which comprises a base, symmetrical side plates are welded on the top of the base, a conveying belt is arranged between the side plates, a plurality of equidistantly distributed placing plates are arranged on the outer side wall of the conveying belt, a clamping mechanism is arranged on the placing plates, a fixing seat is welded on the outer side wall of one side plate, and a liquid storage seat is installed on the fixing seat; the filling bottle on the placing plate is driven to rotate at the same speed by the conveying belt and the filling pipe is driven to rotate by the synchronous belt, so that the filling bottle is filled while being conveyed, the filling work is completed synchronously, the conveying and filling effect with high filling efficiency is achieved, the clamping mechanism is arranged to automatically position and clamp the filling bottle during the conveying and filling process, the control assembly is arranged to automatically discharge the filling pipe during the filling process, and the problem of calcium stearate emulsion splashing out during the circulating rotation is prevented.

Description

Technical Field

[0001] This invention relates to the field of emulsion filling technology, and in particular to a filling apparatus and method for producing calcium stearate emulsion. Background Technology

[0002] Calcium stearate emulsion refers to water-based calcium stearate, also known as water-based calcium stearate. It can be used to make non-toxic food packaging, medical devices, and other soft film containers. After production, calcium stearate emulsion is packaged in different sizes of containers to facilitate transportation and sales.

[0003] However, traditional filling equipment for calcium stearate emulsion production cannot simultaneously carry out filling while conveying the bottles. After the conveyor belt transports the bottles to the bottom of the filling head, the conveying must be stopped until the filling is completed before the conveyor belt can be driven again to transport the bottles away from the filling station. The empty bottles are then transported to the filling station. This filling process cannot achieve continuous handling of conveying and filling, and therefore cannot effectively reduce the time required in the filling process, which is not conducive to improving filling efficiency.

[0004] To address the aforementioned technical shortcomings, a solution is proposed. Summary of the Invention

[0005] The purpose of this invention is to provide a filling device and method for producing calcium stearate emulsion, which solves the aforementioned technical defects. It achieves this by using a conveyor belt to drive the filling bottles on the placement plate and a synchronous belt to drive the filling tube to rotate at the same speed, enabling simultaneous filling of the bottles during transport and achieving a high-efficiency conveying and filling effect. Furthermore, a clamping mechanism automatically positions and clamps the filling bottles during the conveying and filling process. Combined with a control component, this enables automatic discharge of the filling tube during the filling process and prevents the calcium stearate emulsion from splashing out during the cyclic rotation.

[0006] The objective of this invention can be achieved through the following technical solution: a filling device for the production of calcium stearate emulsion, comprising a base, side plates symmetrically welded on both sides of the top of the base, two sets of rotating rollers rotatably connected between the side plates, the two sets of rotating rollers being connected by a conveyor belt, a motor for driving the corresponding rotating rollers to rotate being bolted to the side plates, and a plurality of equally spaced placement plates being provided on the outer side wall of the conveyor belt, the placement plates being provided with clamping mechanisms;

[0007] A fixing seat is welded to the outer wall of one side plate, and a liquid storage seat is installed on the fixing seat. The liquid storage seat has a liquid storage cavity inside, and a transmission cavity is opened outside the liquid storage cavity inside the liquid storage seat. A connecting groove connected to the transmission cavity is opened at the bottom of the liquid storage cavity. Two sets of synchronous pulleys are symmetrically rotatably connected to both sides of the transmission cavity. The two sets of synchronous pulleys are connected by a synchronous belt. Several filling tubes are fixedly connected at equal intervals on the outer wall of the synchronous belt.

[0008] Preferably, an injection pipe communicating with the liquid storage chamber is fixedly connected to the outer wall of the liquid storage seat, and an opening groove is provided on the outer wall of the liquid storage seat for sliding connection of the corresponding filling pipe. A motor II for driving the corresponding synchronous wheel is bolted to the liquid storage seat, and a control component is provided on each of the filling pipes.

[0009] Preferably, one side of the placement plate is bolted to the conveyor belt by a welded mounting bracket, and the placement plate is symmetrically welded with abutment brackets on both sides of the mounting bracket to abut against the outer wall of the conveyor belt. Guide columns are symmetrically fixedly connected to both sides of the placement plate, and guide rails that are slidably connected to the corresponding guide columns are fixedly connected to the inner side wall of the side plate.

[0010] Preferably, the clamping mechanism includes a fixed plate, a movable plate, a compression spring, a connecting assembly, a clamping plate, a U-shaped frame, and rollers. Two sets of fixed plates are symmetrically fixedly connected to one side of the placement plate. A movable plate is provided on one side of the fixed plate. Two sets of compression springs are fixedly connected between the movable plate and the fixed plate. A clamping plate is installed on one side of the movable plate through the connecting assembly. A U-shaped frame is fixedly connected to the other side of the movable plate. Rollers are rotatably connected inside the U-shaped frame. A guide block is fixedly connected to one side of the side plate at the upper center of the guide rail.

[0011] Preferably, the connecting assembly includes a threaded tube and a screw. A threaded tube is rotatably connected to one side of the clamping plate. A screw that is threadedly connected to the corresponding threaded tube is fixedly connected to the movable plate. A support plate is symmetrically hinged to one side of the fixed plate on both sides of the screw. A support plate is hinged to the clamping plate and rotatably connected to the support plate. A rubber clamping block is fixedly connected to the opposite side of the clamping plate.

[0012] Preferably, the fixed base has a lifting groove, a lead screw is rotatably connected in the lifting groove, a lifting block is slidably connected in the lifting groove and threadedly connected to the lead screw, and the lifting block is fixedly connected to one side of the liquid storage seat. Limiting grooves are symmetrically opened on both sides of the lifting block, and limiting blocks are fixedly connected in the lifting groove and slidably connected to the limiting groove. A motor for driving the lead screw to rotate is bolted to the fixed base.

[0013] Preferably, the control component includes a rotating ball, a connecting hole, a rotating plate, a toggle groove, a movable sleeve, an L-shaped plate, and a toggle rod. The rotating ball is disposed inside the filling tube near its free end. The rotating ball has a connecting hole through it. The rotating ball is rotatably connected to the filling tube by rotating shafts that are symmetrically fixed on both sides. The free end of the rotating shaft extends through to the outside of the filling tube and is fixedly connected to the rotating plate. The end of the rotating plate has a toggle groove through it. A movable sleeve is slidably connected to the outer wall of the filling tube. One side of the movable sleeve is fixedly connected to a toggle rod that is inserted into the corresponding toggle groove through an L-shaped plate.

[0014] Preferably, guide plates are symmetrically fixedly connected to the outer wall of the liquid storage seat on both sides of the opening groove, and guide grooves are opened on the opposite side of the guide plates. Guide pins are fixedly connected to the outer wall of the movable sleeve and are slidably connected to the guide grooves.

[0015] A filling method for producing calcium stearate emulsion includes the following steps:

[0016] Step 1: Start motor 1 and motor 2 to drive the conveyor belt and synchronous belt to rotate respectively. The conveyor belt drives multiple placement plates to rotate, and the synchronous belt drives multiple filling tubes to rotate. An external feeding device is installed on one side of the conveyor belt and places the filling bottles one by one on the top of the corresponding placement plate. While the filling bottles are moving, they are always located directly below the corresponding filling tube.

[0017] Step 2: As the conveyor belt moves the plate on top of which is filled with bottles, the rollers contact the guide block, causing the movable plate to move towards the filling bottles. With the cooperation of the screw and the threaded tube, the clamping plate is used to position and clamp the filling bottles.

[0018] Step 3: Inject calcium stearate emulsion into the storage chamber through the injection tube. A certain filling tube rotates to the bottom of the connecting groove and moves below it. The filling bottle directly below the filling tube moves at the same speed. The calcium stearate emulsion in the storage chamber enters the filling tube through the connecting groove. At the same time, under the action of the guide groove and the guide pin, the movable sleeve moves towards the end of the filling tube, causing the rotating ball inside the filling tube to rotate 90°. The calcium stearate emulsion in the filling tube is discharged through the connecting hole and filled into the corresponding filling bottle.

[0019] Step 4: After filling is completed synchronously during the movement, the rotating ball rotates and resets to block the filling tube under the action of the guide groove and guide pin. The roller separates from the guide block. Under the compression of the compression spring, the clamping plate moves away from the filling bottle and automatically releases the positioning clamp of the filling bottle.

[0020] The beneficial effects of this invention are as follows:

[0021] (1) The present invention drives the filling bottles on the placement plate to rotate at the same speed by the conveyor belt and the corresponding filling tubes driven by the synchronous belt, so that the filling bottles are filled at the same time while being transported, achieving the effect of conveying and filling. Compared with the existing technology of transporting the filling bottles to the filling station, stopping the transport and fixing the filling, and then transporting them again, the time for the filling bottles to stay and fill is effectively saved, thereby greatly improving the filling efficiency.

[0022] (2) In this invention, the conveyor belt drives the placement plate on top of the filling bottle to move. Through the contact between the roller and the guide block, the movable plate moves towards the filling bottle. With the cooperation of the screw and the threaded tube, the clamping plate positions and clamps the filling bottle, avoiding the problem of inaccurate filling due to deviation in the placement position of the filling bottle during the conveying process. By rotating the threaded tube and the screw, the distance between the two clamping plates is adjusted, and the height of the liquid storage seat is adjusted by rotating the screw, thereby achieving the effect of filling bottles of different sizes.

[0023] (3) The present invention also achieves the effect of automatic discharge of calcium stearate emulsion in the filling tube through the connecting hole when the filling tube rotates to the bottom of the connecting groove by the cooperation of the guide groove, guide pin, movable sleeve and rotating ball; when the filling tube is separated from the connecting groove, the filling tube is blocked to avoid the problem that the calcium stearate emulsion in the filling tube is easy to splash out during the rotation process. Attached Figure Description

[0024] The invention will now be further described with reference to the accompanying drawings;

[0025] Figure 1 This is a three-dimensional structural view of the present invention;

[0026] Figure 2 This is the right view of the present invention;

[0027] Figure 3 This is a front sectional view of the present invention;

[0028] Figure 4 This is a schematic diagram of the structure of the base of the present invention;

[0029] Figure 5 This is a schematic diagram of the clamping mechanism of the present invention;

[0030] Figure 6 This is a schematic diagram of the structure of the placement plate of the present invention;

[0031] Figure 7 This is a schematic diagram of the liquid storage base of the present invention;

[0032] Figure 8 This is a schematic diagram of the installation of multiple filling tubes according to the present invention;

[0033] Figure 9 This is a schematic diagram of the structure of the control component of the present invention.

[0034] Legend:

[0035] 1. Base; 11. Side plate; 12. Rotating roller; 13. Conveyor belt; 14. Motor 1; 15. Placement plate; 16. Mounting frame; 17. Abutment frame; 18. Guide column; 19. Guide slide rail; 110. Guide block;

[0036] 2. Clamping mechanism; 21. Fixed plate; 22. Movable plate; 23. Compression spring; 24. Connecting assembly; 25. Clamping plate; 26. U-shaped frame; 27. Roller; 28. Threaded pipe; 29. ​​Screw; 210. Support plate one; 211. Support plate two; 212. Rubber clamping block;

[0037] 3. Fixed base; 31. Lifting groove; 32. Lead screw; 33. Lifting block; 34. Limiting groove; 35. Limiting block; 36. Motor three;

[0038] 4. Liquid reservoir; 41. Liquid reservoir chamber; 42. Transmission chamber; 43. Connecting groove; 44. Synchronous pulley; 45. Synchronous belt; 46. Filling pipe; 47. Injection pipe; 48. Opening groove; 49. Motor II; 410. Guide plate; 411. Guide groove;

[0039] 5. Control components; 51. Rotating ball; 52. Connecting hole; 53. Rotating plate; 54. Actuating groove; 55. Movable sleeve; 56. L-shaped plate; 57. Actuating rod; 58. Guide pin. Detailed Implementation

[0040] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example 1

[0041] To address the problem of difficulty in conveying and filling calcium stearate emulsions in existing technologies, which hinders further improvements in filling efficiency, the following solutions can be implemented:

[0042] Please see Figures 1-4 , Figures 6-8As shown, this embodiment of a filling device for calcium stearate emulsion production includes a base 1. Side plates 11 are symmetrically welded to the top two sides of the base 1. The side plates 11 and the base 1 form a U-shaped structure. Two sets of rotating rollers 12 are rotatably connected between the side plates 11. The rotating rollers 12 are located at both ends of the side plates 11, which helps to increase the conveying length. The two sets of rotating rollers 12 are connected by a conveyor belt 13. A motor 14 for driving the corresponding rotating roller 12 is bolted to the side plates 11. Multiple equidistant placement plates 15 are provided on the outer side wall of the conveyor belt 13. The multiple placement plates 15 are equidistant along the annular length direction of the conveyor belt 13, and adjacent placement plates 15 are attached to each other to increase the number of bottles conveyed. A clamping mechanism 2 is provided on the placement plate 15 for clamping the bottles during the conveying process.

[0043] A fixing seat 3 is welded to the outer wall of one side plate 11, and a liquid storage seat 4 is installed on the fixing seat 3. The liquid storage seat 4 has a liquid storage cavity 41 inside for storing the filled calcium stearate emulsion. A transmission cavity 42 is opened outside the liquid storage cavity 41 in the liquid storage seat 4 for installing a synchronous belt 45. A connecting groove 43 connected to the transmission cavity 42 is opened at the bottom of the liquid storage cavity 41 for discharging the calcium stearate emulsion in the liquid storage cavity 41. The connecting groove 43 has a rectangular structure so that when the filling tube 46 moves below the liquid storage cavity 41, it carries a long amount of calcium stearate emulsion. During the discharge time, two sets of synchronous pulleys 44 are symmetrically rotated on both sides of the transmission cavity 42. The two sets of synchronous pulleys 44 are connected by a synchronous belt 45. Several filling tubes 46 are fixedly connected at equal intervals on the outer wall of the synchronous belt 45. The multiple filling tubes 46 are equidistantly arranged along the annular length of the synchronous belt 45, and the distance between the center lines of two adjacent filling tubes 46 is the same as the distance between the center points of two adjacent placement plates 15. This ensures that when the filling tubes 46 and the filling bottles move at the same speed, their center lines can remain coincident, thereby achieving the effect of synchronous filling of the filling bottles while they are being transported.

[0044] An injection pipe 47, which communicates with the storage chamber 41, is fixedly connected to the outer wall of the reservoir 4. This pipe is used to inject external calcium stearate emulsion into the storage chamber 41 and continuously inject it. The calcium stearate emulsion in the storage chamber 41 enters the corresponding filling pipe 46 through the connecting groove 43 and is filled into the filling bottle. An opening groove 48 is provided on the outer wall of the reservoir 4 for sliding connection of the corresponding filling pipe 46, so as to avoid obstructing the rotation of the filling pipe 46 when the synchronous belt 45 drives it to rotate. A motor 49 for driving the corresponding synchronous wheel 44 is bolted to the reservoir 4. Each filling pipe 46 is equipped with a control component 5 for controlling the unblocking and blockage of the filling pipe 46.

[0045] One side of the placement plate 15 is bolted to the conveyor belt 13 via a welded mounting bracket 16. The mounting bracket 16 has a small width and the bolts are arranged in a linear row to avoid obstructing the rotation of the conveyor belt 13. Symmetrically welded on both sides of the mounting bracket 16 are abutment brackets 17 that abut against the outer wall of the conveyor belt 13 to increase the stability of the placement plate 15 during the rotation of the conveyor belt 13 and prevent the placement plate 15 from tilting. Guide posts 18 are symmetrically fixedly connected to both sides of the placement plate 15. Guide rails 19 are fixedly connected to the inner side wall of the side plate 11 and slidably connected to the corresponding guide posts 18. The cooperation between the guide posts 18 and the guide rails 19 prevents the placement plate 15 from becoming uneven during the conveying process, and with the cooperation of the abutment brackets 17, the stability of the placement plate 15 during the conveying process is further improved.

[0046] The fixed base 3 is provided with a lifting groove 31. A lead screw 32 is rotatably connected in the lifting groove 31. A lifting block 33, which is threadedly connected to the lead screw 32, is slidably connected in the lifting groove 31. The lifting block 33 is fixedly connected to one side of the liquid storage seat 4. By rotating the lead screw 32 in conjunction with the lifting block 33, the liquid storage seat 4 can move up and down, thereby adjusting the height of the liquid storage seat 4 and achieving the effect of filling bottles of different heights. Limiting grooves 34 are symmetrically provided on both sides of the lifting block 33. Limiting blocks 35, which are slidably connected to the limiting grooves 34, are fixedly connected in the lifting groove 31. The limiting grooves 34 and the limiting blocks 35 increase the stability of the lifting block 33 during the lifting process. A motor 36 for driving the lead screw 32 to rotate is bolted to the fixed base 3. Example 2

[0047] To address the issue of misaligned bottle placement during the filling process, which can lead to inaccurate filling and emulsion leakage, the following solutions can be implemented:

[0048] Please see Figure 5 As shown, in this embodiment, the clamping mechanism 2 includes a fixed plate 21, a movable plate 22, a compression spring 23, a connecting assembly 24, a clamping plate 25, a U-shaped frame 26, and rollers 27. Two sets of fixed plates 21 are symmetrically fixedly connected to one side of the placement plate 15. The fixed plates 21 are connected to the side of the placement plate 15 away from the conveyor belt 13 and are used for the installation of the movable plate 22. The movable plate 22 is provided on one side of the fixed plate 21. The movable plate 22 is installed on the side of the fixed plate 21 near the side plate 11 and is used to cooperate with the guide block 110 on the side plate 11. Two sets of compression springs 23 are fixedly connected between the movable plate 22 and the fixed plate 21. The clamping plate 25 is installed on one side of the movable plate 22 through the connecting assembly 24. The clamping plate 25 is located on the side of the movable plate 22 near the fixed plate 21.

[0049] A U-shaped frame 26 is fixedly connected to the other side of the movable plate 22. A roller 27 is rotatably connected inside the U-shaped frame 26. The roller 27 on the movable plate 22 abuts against the inner wall of the side plate 11 under the compression action of the compression spring 23. During the conveying process of the placement plate 15, the roller 27 abuts against the guide block 110 under the compression action of the compression spring 23, thereby driving the clamping plate 25 away from the fixed plate 21 to clamp and fix the filling bottle. A guide block 110 is fixedly connected to the middle of the guide slide rail 19 on one side of the side plate 11. The guide block 110 has an isosceles trapezoidal structure, which makes it easy for the roller 27 to contact and separate from the guide block 110. The rollers 27 located at the two ends of the side plates 11 cannot contact the guide block 110, thus facilitating the loading and unloading of materials.

[0050] The connecting assembly 24 includes a threaded tube 28 and a screw 29. The threaded tube 28 is rotatably connected to one side of the clamping plate 25. A screw 29, threaded to the corresponding threaded tube 28, is fixedly connected to the movable plate 22. By rotating the threaded tube 28 in conjunction with the screw 29, the distance between the movable plate 22 and the clamping plate 25 is changed, thereby achieving the effect of fixing filling bottles of different sizes when the roller 27 contacts the guide block 110. One side of the fixing plate 21 is symmetrically hinged to both sides of the screw 29. There is a support plate 210, and a second support plate 211 is hinged to the clamping plate 25 and rotatably connected to the support plate 210. Through the cooperation of the support plate 210 and the second support plate 211, the clamping plate 25 is prevented from rotating when the threaded tube 28 is rotated. Rubber clamping blocks 212 are fixedly connected to the opposite side of the clamping plate 25 to increase the clamping stability of the clamping plate 25 on the filling bottle. The rubber clamping block 212 has an arc groove on one side, which can easily play a certain positioning effect during the clamping process. Example 3

[0051] To address the issue of calcium stearate emulsion easily splashing out of the filling tube during circulation after it separates from the connecting tank, the following solution can be implemented:

[0052] Please see Figure 3 , Figure 7 and Figure 9As shown, in this embodiment, the control component 5 includes a rotating ball 51, a connecting hole 52, a rotating plate 53, a toggle groove 54, a movable sleeve 55, an L-shaped plate 56, and a toggle rod 57. The rotating ball 51 is provided inside the filling tube 46 near the free end. The connecting hole 52 is provided through the rotating ball 51. When the axis of the connecting hole 52 coincides with the axis of the filling tube 46, the filling tube 46 is in a conductive state. When the axis of the connecting hole 52 is perpendicular to the axis of the filling tube 46, the filling tube 46 is in a blocked state. The rotating ball 51 is rotatably connected to the filling tube 46 through rotating shafts that are symmetrically fixed on both sides. The filling tube 46 has a spherical groove that matches the rotating ball 51 to increase the installation effect of the rotating ball 51 and the blocking effect on the filling tube 46.

[0053] Furthermore, the free end of the rotating shaft extends through to the outside of the filling tube 46 and is fixedly connected to a rotating plate 53. By rotating the rotating plate 53, the rotating ball 51 is driven to rotate, thereby achieving the conduction and sealing effect of the filling tube 46. The end of the rotating plate 53 is provided with a through-hole groove 54. A movable sleeve 55 is slidably connected to the outer wall of the filling tube 46. Limiting grooves are symmetrically opened on the inner walls of both sides of the movable sleeve 55. A limiting slider that is slidably connected to the corresponding limiting groove is fixedly connected to the outer wall of the filling tube 46. Through the cooperation of the two, the rotation of the movable sleeve 55 is restricted. One side of the movable sleeve 55 is fixedly connected to an actuating rod 57 that is inserted into the corresponding actuating groove 54 through an L-shaped plate 56. By the up and down movement of the movable sleeve 55 in conjunction with the insertion of the actuating rod 57 into the actuating groove 54, the rotation of the rotating ball 51 is achieved.

[0054] Guide plates 410 are symmetrically fixedly connected to both sides of the opening groove 48 on the outer wall of the liquid reservoir 4. Guide grooves 411 are opened on the opposite side of each guide plate 410. A guide pin 58 is fixedly connected to the outer wall of the movable sleeve 55 and is slidably connected to the guide groove 411. When the filling tube 46 rotates to the bottom of the liquid reservoir 4, the guide pin 58, guided by the guide groove 411, drives the movable sleeve 55 to move closer to the liquid reservoir 4, causing the actuating rod 57 to deflect upward, so that the axis of the connecting hole 52 on the rotating ball 51 is aligned with the axis of the filling tube 4. The alignment of the six axes allows the calcium stearate emulsion in the filling tube 46 to be discharged through the connecting hole 52 and filled into the filling bottle below. When the filling tube 46 rotates above the reservoir 4, the guide pin 58, guided by the guide groove 411, drives the movable sleeve 55 to move away from the reservoir 4, causing the actuating rod 57 to deflect downwards. This achieves the perpendicularity of the axis of the connecting hole 52 on the rotating ball 51 to the axis of the filling tube 46, thus sealing the filling tube 46 and preventing the calcium stearate emulsion in the filling tube 46 from splashing out during rotation. Example 4

[0055] Please see Figures 1-9 As shown, a filling method for producing calcium stearate emulsion includes the following steps:

[0056] Step 1: Start motor 14 and motor 2 49 to drive conveyor belt 13 and synchronous belt 45 to rotate respectively. Conveyor belt 13 drives multiple placement plates 15 to rotate, and synchronous belt 45 drives multiple filling tubes 46 to rotate. An external feeding device is installed on one side of conveyor belt 13, and the filling bottles are placed one by one on top of their corresponding placement plates 15. Figure 1 and Figure 2 As shown, the filling bottle remains directly below the corresponding filling tube 46 while it moves.

[0057] Step 2: During the movement of the conveyor belt 13, the placement plate 15 with the filled bottles on top is driven by the contact between the roller 27 and the guide block 110, which drives the movable plate 22 to move towards the filling bottle, and with the cooperation of the screw 29 and the threaded tube 28, the clamping plate 25 is driven to position and clamp the filling bottle.

[0058] Step 3: Inject external calcium stearate emulsion into the storage chamber 41 through the injection tube 47, and continue to inject. The calcium stearate emulsion in the storage chamber 41 enters the corresponding filling tube 46 through the connecting groove 43. When a filling tube 46 rotates to the bottom of the connecting groove 43 and moves below it, the filling bottle directly below the filling tube 46 moves at the same speed. At the same time, under the action of the guide groove 411 and the guide pin 58, the movable sleeve 55 moves towards the end of the filling tube 46, causing the rotating ball 51 in the filling tube 46 to rotate 90°. The calcium stearate emulsion in the filling tube 46 is discharged through the connecting hole 52 and filled into the corresponding filling bottle.

[0059] Step 4: After filling is completed synchronously during the movement, under the action of guide groove 411 and guide pin 58, rotating ball 51 rotates and resets to block filling tube 46, roller 27 separates from guide block 110, and under the compression action of compression spring 23, clamping plate 25 moves away from filling bottle, automatically releasing the positioning clamp of filling bottle.

[0060] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

Claims

1. A filling device for producing calcium stearate emulsion, comprising a base (1), characterized in that, The base (1) has side plates (11) symmetrically welded on both sides of the top. Two sets of rotating rollers (12) are rotatably connected between the side plates (11). The two sets of rotating rollers (12) are connected by a conveyor belt (13). A motor (14) for driving the corresponding rotating roller (12) is bolted to the side plate (11). Multiple equidistant placement plates (15) are provided on the outer side wall of the conveyor belt (13). A clamping mechanism (2) is provided on the placement plate (15). A fixing seat (3) is welded to the outer wall of the side plate (11) on one side. A liquid storage seat (4) is installed on the fixing seat (3). A liquid storage cavity (41) is opened inside the liquid storage seat (4). A transmission cavity (42) is opened outside the liquid storage cavity (41) inside the liquid storage seat (4). A connecting groove (43) connected to the transmission cavity (42) is opened at the bottom of the liquid storage cavity (41). Two sets of synchronous pulleys (44) are symmetrically rotated on both sides of the transmission cavity (42). The two sets of synchronous pulleys (44) are connected by a synchronous belt (45). Several filling tubes (46) are fixedly connected at equal intervals on the outer wall of the synchronous belt (45). An injection pipe (47) communicating with the liquid storage chamber (41) is fixedly connected to the outer wall of the liquid storage seat (4). An opening groove (48) for sliding connection of the corresponding filling pipe (46) is provided on the outer wall of the liquid storage seat (4). A motor (49) for driving the corresponding synchronous wheel (44) to rotate is bolted to the liquid storage seat (4). A control component (5) is provided on each of the filling pipes (46). The inner wall of the side plate (11) is fixedly connected to a guide rail (19) that is slidably connected to the corresponding guide post (18). The clamping mechanism (2) includes a fixed plate (21), a movable plate (22), a compression spring (23), a connecting assembly (24), a clamping plate (25), a U-shaped frame (26), and rollers (27). Two sets of fixed plates (21) are symmetrically fixedly connected to one side of the placement plate (15). A movable plate (22) is provided on one side of the fixed plate (21). Two sets of compression springs (23) are fixedly connected between the movable plate (22) and the fixed plate (21). A clamping plate (25) is installed on one side of the movable plate (22) through the connecting assembly (24). A U-shaped frame (26) is fixedly connected to the other side of the movable plate (22). Rollers (27) are rotatably connected inside the U-shaped frame (26). A guide block (110) is fixedly connected to one side of the side plate (11) above the guide rail (19). The connecting assembly (24) includes a threaded tube (28) and a screw (29). The threaded tube (28) is rotatably connected to one side of the clamping plate (25). The screw (29) is fixedly connected to the movable plate (22) and threadedly connected to the corresponding threaded tube (28). The first support plate (210) is symmetrically hinged to one side of the fixed plate (21) on both sides of the screw (29). The second support plate (211) is hinged to the clamping plate (25) and rotatably connected to the first support plate (210). Rubber clamping blocks (212) are fixedly connected to the opposite side of the clamping plate (25).

2. The filling device for producing calcium stearate emulsion according to claim 1, characterized in that, One side of the placement plate (15) is bolted to the conveyor belt (13) by a welded mounting bracket (16), and the placement plate (15) is symmetrically welded with abutment brackets (17) on both sides of the mounting bracket (16) to abut against the outer wall of the conveyor belt (13). Guide columns (18) are symmetrically fixedly connected to both sides of the placement plate (15).

3. The filling device for producing calcium stearate emulsion according to claim 1, characterized in that, The fixed base (3) is provided with a lifting groove (31), a lead screw (32) is rotatably connected in the lifting groove (31), a lifting block (33) is slidably connected in the lifting groove (31) and threadedly connected to the lead screw (32), and the lifting block (33) is fixedly connected to one side of the liquid storage seat (4). Limiting grooves (34) are symmetrically opened on both sides of the lifting block (33), and a limiting block (35) is fixedly connected in the lifting groove (31) and slidably connected to the limiting groove (34). A motor (36) for driving the lead screw (32) to rotate is bolted to the fixed base (3).

4. The filling device for producing calcium stearate emulsion according to claim 1, characterized in that, The control component (5) includes a rotating ball (51), a connecting hole (52), a rotating plate (53), a toggle groove (54), a movable sleeve (55), an L-shaped plate (56), and a toggle rod (57). The rotating ball (51) is provided inside the filling tube (46) near its free end. The rotating ball (51) has a connecting hole (52) through it. The rotating ball (51) is rotatably connected to the filling tube (46) by rotating shafts that are symmetrically fixed on both sides. The free end of the rotating shaft extends through to the outside of the filling tube (46) and is fixedly connected to the rotating plate (53). The end of the rotating plate (53) has a toggle groove (54) through it. The movable sleeve (55) is slidably connected to the outer wall of the filling tube (46). One side of the movable sleeve (55) is fixedly connected to a toggle rod (57) that is inserted into the corresponding toggle groove (54) through the L-shaped plate (56).

5. A filling device for producing calcium stearate emulsion according to claim 4, characterized in that, Guide plates (410) are symmetrically fixedly connected on both sides of the opening groove (48) on the outer wall of the liquid storage seat (4). Guide grooves (411) are opened on the opposite side of the guide plates (410). Guide pins (58) that are slidably connected to the guide grooves (411) are fixedly connected on the outer wall of the movable sleeve (55).

6. A filling method for producing calcium stearate emulsion, used in the filling apparatus for producing calcium stearate emulsion as described in any one of claims 1-5, characterized in that, Includes the following steps: Step 1: Start motor 1 (14) and motor 2 (49) to drive the conveyor belt (13) and the synchronous belt (45) to rotate respectively. The conveyor belt (13) drives multiple placement plates (15) to rotate, and the synchronous belt (45) drives multiple filling tubes (46) to rotate. The external feeding equipment is installed on one side of the conveyor belt (13), and the filling bottles are placed one by one on the top of the corresponding placement plate (15). While the filling bottles are moving, they are always located directly below the corresponding filling tube (46). Step 2: The conveyor belt (13) drives the placement plate (15) with the filling bottle on top to move. During the movement, the roller (27) contacts the guide block (110), which drives the movable plate (22) to move towards the filling bottle. With the cooperation of the screw (29) and the threaded tube (28), the clamping plate (25) is driven to position and clamp the filling bottle. Step 3: Inject calcium stearate emulsion into the storage chamber (41) through the injection tube (47). A certain filling tube (46) rotates to the bottom of the connecting groove (43) and moves below it. The filling bottle directly below the filling tube (46) moves at the same speed. The calcium stearate emulsion in the storage chamber (41) enters the filling tube (46) through the connecting groove (43). At the same time, under the action of the guide groove (411) and the guide pin (58), the movable sleeve (55) moves towards the end of the filling tube (46), causing the rotating ball (51) in the filling tube (46) to rotate 90°. The calcium stearate emulsion in the filling tube (46) is discharged through the connecting hole (52) and filled into the corresponding filling bottle. Step 4: After filling is completed synchronously during the movement, under the action of the guide groove (411) and the guide pin (58), the rotating ball (51) rotates and resets to block the filling tube (46), the roller (27) separates from the guide block (110), and under the compression action of the compression spring (23), the clamping plate (25) moves away from the filling bottle and automatically releases the positioning clamp of the filling bottle.

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