A pump body and a suction pipe insertion device for a pump body and a suction pipe of a lotion pump head

Abstract

The utility model belongs to intubation device field, specifically speaking is a kind of emulsion pump spray head's pump body and suction tube plug-in intubation device for pipe, including rack, the top of rack is equipped with vibrating disc;Vibrating disc middle part is fixedly connected with guide plate;The guide plate bottom is fixedly connected with chute;The middle part of rack is fixedly connected with fixed plate;The top of fixed plate is fixedly connected with first motor;First motor output end is fixedly connected with round plate;Multiple fixed slots are set in the surface of round plate;The middle part of fixed plate is fixedly connected with baffle;Baffle is located in the side of round plate;By setting round plate and fixed slot, make emulsion pump can be fixed assembly intubation under the transmission effect of fixed slot in order, improve the degree of automation of device to emulsion pump intubation, also make emulsion pump can be ordered from discharge plate discharge, so that emulsion pump after intubation will not appear the situation of accumulation.

Description

Technical Field

[0001] This utility model relates to the field of insertion devices, specifically an insertion device for connecting the pump body and the suction tube of an emulsion pump nozzle. Background Technology

[0002] A lotion pump is a liquid dispenser used in cosmetic packaging. It utilizes the principle of atmospheric balance, pumping the liquid out of the bottle by pressing and filling it with outside air. The straw connects the liquid in the bottle to the pump's reservoir. When a vacuum is created in the pump's reservoir, the straw draws the liquid from the bottle into the reservoir.

[0003] During the manufacturing process of emulsion pumps, the suction tube needs to be accurately inserted into the suction tube interface of the pump body, and the connection must be tight and leak-free.

[0004] When inserting tubing into existing emulsion pumps, multiple stations typically insert tubing into the pump body simultaneously. During use and observation, it was found that this tubing method can easily lead to accumulation at the discharge port.

[0005] Therefore, in order to address the above problems, a tube insertion device for connecting the pump body and the suction tube of an emulsion pump nozzle is proposed. Utility Model Content

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this utility model to solve its technical problem is as follows: The utility model provides a tube insertion device for connecting the pump body and suction tube of an emulsion pump nozzle, comprising a frame, a vibrating plate mounted on the top of the frame; a guide plate fixedly connected to the middle of the vibrating plate; a chute fixedly connected to the bottom of the guide plate; a fixing plate fixedly connected to the middle of the frame; a first motor fixedly connected to the top of the fixing plate; a circular plate fixedly connected to the output end of the first motor; multiple fixing grooves formed on the surface of the circular plate; a baffle fixedly connected to the middle of the fixing plate; the baffle position... On one side of the circular plate; a cylinder is fixedly connected to the middle of the frame; a slider is fixedly connected to the output end of the cylinder; the slider and the frame are slidably connected; a fixing component for clamping the straw is provided on the top of the slider; a cutting component for cutting the straw is provided on the top of the slider; by setting the circular plate and the fixing groove, the emulsion pump can be inserted into the tube in an orderly manner by the fixing component under the transmission action of the fixing groove, which improves the automation of the device for inserting the emulsion pump tube, and also allows the emulsion pump to be discharged from the discharge plate in an orderly manner, so that the emulsion pump after tube insertion will not accumulate.

[0008] Preferably, the fixing component includes a ring; the ring and the slider are fixedly connected; the top of the ring is connected to an air tube; the inner wall of the ring is porous; through the cooperation of the ring and the air tube, the straw can be quickly fixed by controlling the air pump, improving the flexibility of the device when inserting the straw and facilitating the cutting of the straw.

[0009] Preferably, the cutting assembly includes a second motor; the second motor and the slider are fixedly connected; a positive and negative lead screw is fixedly connected to the output end of the second motor; a cutter is symmetrically threaded in the middle of the positive and negative lead screw; the inner wall of the cutter is sharp; when the straw needs to be cut, the second motor can be started to drive the positive and negative lead screw to rotate, which will cause a pair of cutters to come closer to cut the straw. Then the second motor can be reversed to reset the cutter. It is worth mentioning that when the ring is inserted into the straw, the cutter should be located on both sides of the emulsion pump to avoid obstructing the insertion of the emulsion pump.

[0010] Preferably, multiple connecting rods are fixedly connected to the middle of the chute; the middle of each connecting rod is symmetrically and rotatably connected to a limiting rod; one side of the limiting rod is inclined; by setting the connecting rods and the limiting rod, when the emulsion pump slides inside the chute, it will be guided and limited by the limiting rod, so that the thicker neck of the emulsion pump can slide out between a pair of limiting rods, making it easier for the emulsion pump to fall into the fixed groove later, and improving the stability of the emulsion pump's posture during delivery.

[0011] Preferably, a rubber pad is fixed to the inner wall of the fixing groove; the surface of the rubber pad has an arc-shaped structure; by setting the rubber pad, the emulsion pump will shake less when it is between the fixing groove and the baffle due to the squeezing and limiting effect of the rubber pad, so that the position of the emulsion pump is more accurate when inserting the tube, which facilitates the device to insert the emulsion pump accurately.

[0012] Preferably, a plurality of ball bearings are rotatably connected to the center of the circular plate; the ball bearings are equidistantly arranged; by setting the ball bearings, the sliding friction between the circular plate and the baffle when the circular plate rotates will be transformed into rolling friction, reducing the wear between the circular plate and the baffle and extending the service life of the circular plate and the baffle.

[0013] The advantages of this utility model are:

[0014] 1. The tube insertion device for connecting the pump body and suction tube of the emulsion pump nozzle of this utility model, by setting a circular plate and a fixing groove, allows the emulsion pump to be inserted into the fixing component in an orderly manner under the transmission action of the fixing groove, thereby improving the automation level of the device for inserting the emulsion pump tube, and also allowing the emulsion pump to be discharged from the discharge plate in an orderly manner, so that the emulsion pump after tube insertion will not accumulate.

[0015] 2. The tube insertion device for connecting the pump body and the straw of the emulsion pump nozzle described in this utility model, through the cooperation of the ring and the air tube, allows the air pump to be controlled to quickly fix the straw, improving the flexibility of the device when inserting the straw and facilitating the cutting of the straw. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the main body of this utility model;

[0018] Figure 2 This is a schematic diagram of the frame structure in this utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the baffle in this utility model;

[0020] Figure 4 This is a schematic diagram of the slider structure in this utility model;

[0021] Figure 5 This is a schematic diagram of the cutting blade in this utility model.

[0022] In the diagram: 1. Frame; 12. Vibratory feeder; 13. Guide plate; 14. Chute; 15. First motor; 16. Circular plate; 17. Fixing groove; 18. Baffle; 19. Cylinder; 110. Slider; 111. Discharge plate; 112. Fixing plate; 2. Ring; 22. Air pipe; 3. Second motor; 32. Positive and negative lead screws; 33. Cutter; 4. Connecting rod; 42. Limiting roller; 5. Rubber pad; 6. Ball bearing. Detailed Implementation

[0023] 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 scope of protection of the present utility model.

[0024] Specific implementation examples are given below.

[0025] Please see Figures 1 to 5As shown in the embodiment of this utility model, a tube insertion device for connecting the pump body and suction tube of an emulsion pump nozzle includes a frame 1. A vibratory plate 12 is mounted on the top of the frame 1. A guide plate 13 is fixedly connected to the middle of the vibratory plate 12. A chute 14 is fixedly connected to the bottom of the guide plate 13. A fixing plate 112 is fixedly connected to the middle of the frame 1. A first motor 15 is fixedly connected to the top of the fixing plate 112. A circular plate 16 is fixedly connected to the output end of the first motor 15. A plurality of fixing grooves 17 are formed on the surface of the circular plate 16. A baffle 18 is fixedly connected to the middle of the fixing plate 112. The baffle 18 is located on one side of the circular plate 16. A cylinder 19 is fixedly connected to the middle of the frame 1. A slider 110 is fixedly connected to the output end; the slider 110 and the frame 1 are slidably connected; the top of the slider 110 is provided with a fixing component for clamping the straw; the top of the slider 110 is provided with a cutting component for cutting the straw; a discharge plate 111 is fixedly connected to one side of the fixing plate 112; during operation, the vibrating plate 12 will vibrate and feed the emulsion pump. Under the guidance of the guide plate 13, the emulsion pump will enter the chute 14 in a fixed posture and be conveyed along the chute 14. The emulsion pump will fall onto the surface of the circular plate 16 and enter the fixed groove 17. At this time, the first motor 15 will start to switch the working position of the fixed groove 17, so that subsequent emulsion pumps can continue to fall into the fixed groove 17. Internally, the device intermittently feeds the emulsion pump. When the first motor 15 stops rotating, the cylinder 19 starts and pushes the slider 110 so that the fixing component can move the suction tube closer to the fixing slot 17 where the emulsion pump is located, i.e., the lowest fixing slot 17, until the fixing component can insert the suction tube into the pump body. Then, the fixing component releases the fixing of the suction tube and cuts the inserted suction tube through the cutting component. Then, the cylinder 19 resets the slider 110 until the first motor 15 starts and connects the next fixing slot 17 to the emulsion pump to the lowest position. During the process, the emulsion pump that has just entered the fixing slot 17 will be positioned between the baffle 18 and the circular plate 16 as the circular plate 16 rotates. After the tube is inserted... The emulsion pump will disengage from the baffle 18 under the rotation of the circular plate 16 and fall into the discharge plate 111. Finally, it can slide out of the discharge plate 111 and be collected by the corresponding collection device. The collection device can be any box. It is worth mentioning that the equipment in this application can be controlled by a PLC control system. Since PLC control is a mature existing technology, it will not be described in detail here. By setting the circular plate 16 and the fixing groove 17, the emulsion pump can be inserted into the tube in an orderly manner by the fixed component under the transmission action of the fixing groove 17, which improves the automation of the device for inserting the emulsion pump tube. At the same time, it can also make the emulsion pump discharge from the discharge plate 111 in an orderly manner, so that the emulsion pump after tube insertion will not accumulate.

[0026] Please see Figure 4 and Figure 5As shown, the fixing component includes a ring 2; the ring 2 and the slider 110 are fixedly connected; the top of the ring 2 is connected to an air tube 22; the inner wall of the ring 2 is porous; when fixing the straw, the air tube 22 can be connected to an air pump so that the air tube 22 will draw air into the ring 2, and the ring 2 and the holes in the inner wall will be in a negative pressure state, which can adsorb and fix the straw inside the ring 2. When the cylinder 19 is activated, the ring 2 moves towards the emulsion pump together with the slider 110, inserting the straw. After the emulsion pump body is pumped, the air pump can stop pumping air, and the slider 110 with the ring 2 is reset a certain distance by controlling the cylinder 19. After reaching the appropriate position, the straw can be cut by the cutting component. Then, the air pump can continue to pump air from the ring 2 to fix the straw, thereby realizing the device to quickly fix the straw. Through the cooperation of the ring 2 and the air pipe 22, the control air pump can quickly fix the straw, improve the flexibility of the device when inserting the straw, and facilitate the cutting of the straw.

[0027] Please see Figure 5 As shown, the cutting assembly includes a second motor 3; the second motor 3 and the slider 110 are fixedly connected; a positive and negative lead screw 32 is fixedly connected to the output end of the second motor 3; a cutter 33 is symmetrically threaded in the middle of the positive and negative lead screw 32; the inner wall of the cutter 33 is sharp; when the straw needs to be cut, the second motor 3 can be started to drive the positive and negative lead screw 32 to rotate, and the positive and negative lead screw 32 will bring a pair of cutters 33 closer together to cut the straw. Then the second motor 3 can be reversed to reset the cutter 33. It is worth mentioning that when the ring 2 is inserted into the straw, the cutter 33 should be located on both sides of the emulsion pump and will not obstruct the insertion of the emulsion pump.

[0028] Please see Figure 1 and Figure 2 As shown, a plurality of connecting rods 4 are fixedly connected to the middle of the chute 14; the middle of the connecting rods 4 is symmetrically and rotatably connected to a limiting rod 42; one side of the limiting rod 42 is inclined; by setting the connecting rods 4 and the limiting rod 42, when the emulsion pump slides inside the chute 14, it will be guided and limited by the limiting rod 42, so that the thicker neck of the emulsion pump can slide out between a pair of limiting rods 42, which facilitates the subsequent falling of the emulsion pump into the fixed groove 17, and improves the stability of the emulsion pump's posture during delivery.

[0029] Please see Figure 3 As shown, a rubber pad 5 is fixed to the inner wall of the fixing groove 17; the surface of the rubber pad 5 is an arc-shaped structure; by setting the rubber pad 5, when the emulsion pump is between the fixing groove 17 and the baffle 18, the shaking will be reduced due to the squeezing and limiting effect of the rubber pad 5, so that the position of the emulsion pump is more accurate when inserting the tube, which facilitates the device to insert the emulsion pump tube accurately.

[0030] Please see Figure 3 As shown, a plurality of balls 6 are rotatably connected to the middle of the circular plate 16; the balls 6 are equidistantly arranged; by setting the balls 6, the sliding friction between the circular plate 16 and the baffle 18 when the circular plate 16 rotates will be converted into rolling friction by the balls 6, thereby reducing the wear between the circular plate 16 and the baffle 18 and extending the service life of the circular plate 16 and the baffle 18.

[0031] Working principle: The vibratory feeder 12 vibrates and feeds the emulsion pump. Guided by the guide plate 13, the emulsion pump enters the chute 14 in a fixed posture and is conveyed along the chute 14. The emulsion pump falls onto the surface of the circular plate 16 and enters the fixed groove 17. At this time, the first motor 15 starts to switch the position of the fixed groove 17, so that subsequent emulsion pumps can continue to fall into the fixed groove 17, realizing intermittent feeding of the emulsion pump by the device. When the first motor 15 stops rotating, the cylinder 19 starts and pushes the slider 110 so that the fixing component can move with the suction tube towards the fixed groove 17 where the emulsion pump is located, that is, the lowest fixed groove 17, until the fixing component can insert the suction tube into the pump body. Then the fixing component will release the fixing of the suction tube and... The inserted straw is cut by the cutting assembly, and then the cylinder 19 resets the slider 110 until the first motor 15 starts and connects the next fixing slot 17 to the emulsion pump to the lowest position. During the process, the emulsion pump that has just entered the fixing slot 17 will be positioned between the baffle 18 and the circular plate 16 as the circular plate 16 rotates. The emulsion pump that has finished inserting the straw will be dislodged from the baffle 18 by the rotation of the circular plate 16 and fall into the discharge plate 111. Finally, it can slide out of the discharge plate 111 and be collected by the corresponding collection device. The collection device can be any box. It is worth mentioning that the equipment in this application can be controlled by a PLC control system. Since PLC control is a mature existing technology, it will not be described in detail here. The straw is fixed. At a set time, by connecting the air pipe 22 to the air pump, the air pipe 22 will evacuate air from the inside of the ring 2, creating a negative pressure state in the ring 2 and its inner wall holes. This will allow the straw inside the ring 2 to be adsorbed and fixed. When the cylinder 19 is activated, the ring 2 moves towards the emulsion pump along with the slider 110. After the straw is inserted into the emulsion pump body, the air pump can stop evacuating air, and by controlling the cylinder 19, the slider 110 will move the ring 2 back a certain distance. Once it reaches the appropriate position, the straw can be cut by the cutting component. Subsequently, the air pump can continue to evacuate air from the ring 2 to fix the straw, thus achieving rapid fixation of the straw by the device. When it is necessary to cut the straw, the second motor 3 can be activated to drive the positive and negative lead screw 32 to rotate. 2 will bring a pair of cutters 33 closer together to cut the straw. Then the second motor 3 can reverse to reset the cutters 33. It is worth mentioning that when the ring 2 inserts the straw, the cutters 33 should be located on both sides of the emulsion pump to avoid obstructing the insertion of the emulsion pump. By setting the connecting rod 4 and the limiting rod 42, the emulsion pump will be guided and limited by the limiting rod 42 when sliding inside the chute 14, so that the thicker neck of the emulsion pump can slide out between the pair of limiting rods 42, making it easier for the emulsion pump to fall into the fixed groove 17 later. By setting the rubber pad 5, the emulsion pump will shake less when it is between the fixed groove 17 and the baffle 18 due to the squeezing and limiting effect of the rubber pad 5, so that the position of the emulsion pump is more accurate when inserting the straw.By incorporating ball bearings 6, the sliding friction between the circular plate 16 and the baffle 18 during rotation is transformed into rolling friction, reducing wear between the circular plate 16 and the baffle 18 and extending their service life.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.

Claims

1. A tube insertion device for connecting the pump body and suction tube of an emulsion pump nozzle, comprising a frame (1), characterized in that: A vibratory feeder (12) is mounted on the top of the frame (1); a guide plate (13) is fixedly connected to the middle of the vibratory feeder (12); a chute (14) is fixedly connected to the bottom of the guide plate (13); a fixing plate (112) is fixedly connected to the middle of the frame (1); a first motor (15) is fixedly connected to the top of the fixing plate (112); a circular plate (16) is fixedly connected to the output end of the first motor (15); a plurality of fixing grooves (17) are formed on the surface of the circular plate (16); and the fixing plate (112) contains... A baffle (18) is fixedly connected to the middle of the frame (1); the baffle (18) is located on one side of the circular plate (16); a cylinder (19) is fixedly connected to the middle of the frame (1); a slider (110) is fixedly connected to the output end of the cylinder (19); the slider (110) and the frame (1) are slidably connected; a fixing component for clamping the straw is provided on the top of the slider (110); a cutting component for cutting the straw is provided on the top of the slider (110); and a discharge plate (111) is fixedly connected to one side of the fixing plate (112).

2. The insertion device for connecting the pump body and the suction tube of the emulsion pump nozzle according to claim 1, characterized in that: The fixing component includes a ring (2); the ring (2) and the slider (110) are fixedly connected; the top of the ring (2) is connected to an air pipe (22); the inner wall of the ring (2) is porous.

3. The insertion device for connecting the pump body and suction tube of an emulsion pump nozzle according to claim 2, characterized in that: The cutting assembly includes a second motor (3); the second motor (3) and the slider (110) are fixedly connected; the output end of the second motor (3) is fixedly connected to a positive and negative lead screw (32); the positive and negative lead screw (32) is symmetrically threaded with a cutter (33) in the middle; the inner wall of the cutter (33) is sharp.

4. The insertion device for connecting the pump body and the suction tube of the emulsion pump nozzle according to claim 3, characterized in that: Multiple connecting rods (4) are fixedly connected to the middle of the chute (14); the middle of the connecting rods (4) is symmetrically rotated and connected to a limiting rod (42); one side of the limiting rod (42) is inclined.

5. The insertion device for connecting the pump body and the suction tube of the emulsion pump nozzle according to claim 4, characterized in that: A rubber pad (5) is fixed to the inner wall of the fixing groove (17); the surface of the rubber pad (5) is an arc-shaped structure.

6. The insertion device for connecting the pump body and the suction tube of the emulsion pump nozzle according to claim 5, characterized in that: The circular plate (16) is rotatably connected to a plurality of ball bearings (6); the ball bearings (6) are equidistantly arranged.

Images