Quantitative feeding device for latex and auxiliary materials

Abstract

The utility model relates to latex product production equipment, in particular to a quantitative feeding device for latex and auxiliary materials, which comprises a quantitative feeding mechanism, a feeding mechanism and a feeding mechanism. The two quantifying mechanisms are fixed to the two sides of the fixing frame respectively, the bottoms of the two quantifying mechanisms are connected through a pipe, and the quantifying mechanisms are used for adjusting the feeding proportion of latex and auxiliary materials; the rotating mechanism is fixed at the bottom of the round frame I, and the rotating mechanism comprises four stirring units. According to the utility model, rapid adjustment can be carried out through driving of the electric telescopic rod according to the matching requirement, so that uninterrupted continuous production is realized, production interruption caused by matching adjustment is avoided, the efficiency of the whole production process is improved, and the inclined plate is extruded to slide towards the interior of the square shell during the sliding of the round shell, so that the round shell can move without hindrance, and the production efficiency is improved. Meanwhile, sealing is not affected, and the working stability is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to latex product production equipment, concretely relates to a latex and auxiliary material quantitative feeding device. BACKGROUND

[0002] In the process of producing latex pillow by the Terale method, the quantitative feeding device of latex and auxiliary material plays a vital role. With the increasing demand of people for the quality and comfort of latex pillow, the requirement for the accurate proportioning and uniform mixing of latex and auxiliary material is also increasingly strict.

[0003] The traditional latex and auxiliary material feeding mode needs to be fully mixed before the latex and auxiliary material are sent into the mold. The quantitative feeding device controls the addition amount of latex and auxiliary material according to a specific proportion. In the mixing link, if the raw materials are continuously sent in, the set proportion relationship will be disturbed, which will further cause the product quality to fluctuate, and the consistency of each latex pillow in performance, comfort and other aspects cannot be guaranteed. Therefore, in order to ensure the accuracy of the proportion, the current common practice is to equip one feeding device with one stirring mechanism, and after a batch of materials is mixed and sent out, the mixing of the next batch of materials is carried out. Although this mode can guarantee the product quality, it inevitably leads to the decrease of production efficiency. SUMMARY

[0004] In order to overcome the above technical problems, the purpose of the utility model is to provide a quantitative feeding device for latex and auxiliary material, which can be quickly adjusted according to the proportioning requirement through the electric telescopic rod, so as to realize uninterrupted continuous production, avoid production interruption caused by proportioning adjustment, improve the efficiency of the whole production process, and during the sliding of the round shell, the inclined plate will be extruded to slide into the square shell, so that the round shell can move without obstruction, while the sealing is not affected, effectively improving the working stability. By driving the semicircular frame to rotate, the latex or auxiliary material can be quickly passed and enter the adjusted space, and the electric telescopic rod is driven to quickly discharge the latex or auxiliary material in the adjusted space, effectively improving the working efficiency.

[0005] A quantitative feeding device for latex and auxiliary material, comprising:

[0006] The quantitative feeding mechanism comprises a fixed frame, and the outer wall of the fixed frame is fixedly connected with a round frame one;

[0007] The quantitative mechanism is provided with two, which are respectively fixed at both sides of the fixed frame, and the bottom pipes of the two quantitative mechanisms are connected, which are used for adjusting the feeding proportion of latex and auxiliary material;

[0008] The rotating mechanism is fixed at the bottom of the round frame one, and the rotating mechanism comprises four stirring units, and the rotating mechanism is used for quickly replacing the positions between the stirring units and is matched with the bottom pipeline of the quantitative mechanism.

[0009] Further in: the quantitative mechanism comprises:

[0010] The tank body is fixed to the outer wall of the fixed frame;

[0011] The first motor is fixed to the top of the tank body, and the rotating shaft of the first motor is connected with two one-way shafts at equal intervals, and the outer wall of the one-way shaft is fixedly connected with a straight gear one;

[0012] The circular pipe one rotates in the tank body, and the top and the bottom are provided with sealing elements at the positions in contact with the inner wall of the tank body, the inner wall of the circular pipe one is fixedly connected with a circular plate near the top, and the inner wall of the circular pipe one is fixedly connected with a gear ring near the circular plate, and the gear ring is engaged with one of the straight gears one.

[0013] Preferably, the quantitative mechanism comprises:

[0014] The square shell is provided with a plurality of square shells fixed at equal angles in the inner wall of the circular pipe one, the inner wall of the square shell is slidably connected with a slope plate, and the outer wall of the slope plate is fixedly connected with a spring.

[0015] Preferably, the quantitative mechanism comprises:

[0016] The circular pipe two rotates between the tank body and the circular plate, the outer wall of the circular pipe two is slidably connected with a semicircular frame, and the outer wall of the semicircular frame is rotatably connected with a circular shell;

[0017] The straight gear two is fixed to the outer wall of one end of the circular pipe two, and is engaged with one of the straight gears one.

[0018] Preferably, the quantitative mechanism comprises:

[0019] The semicircular hole is formed in the outer wall of the circular shell;

[0020] The multistage pipe is fixed between the inner top wall of the tank body and the outer wall of the circular shell, used for limiting the circular shell and preventing rotation.

[0021] Preferably, the quantitative mechanism comprises:

[0022] The electric telescopic rod is fixed to the top of the tank body, and one end is rotatably connected with the outer wall of the semicircular frame at the center of the shaft, used for driving the circular shell to ascend and descend.

[0023] Preferably, the rotating mechanism comprises:

[0024] The second motor is fixedly connected with the inner wall of the circular frame one, and the rotating shaft of the second motor is fixedly connected with a circular frame two, and the circular frame two is rotatably connected with the outer wall of the circular frame one;

[0025] The ring frame is provided with four ring frames fixed at equal angles on the outer wall of the circular frame two, and the inner wall of the ring frame is fixedly connected with the stirring unit.

[0026] The utility model discloses the beneficial effect of:

[0027] 1. by the electric telescopic link drive can according to the proportion demand and adjust quickly, to realize the uninterrupted continuous production, avoided the production interruption caused by the proportion adjustment, improved the whole production flow efficiency, and the oblique plate will be extruded to the inside sliding of square shell during the period of round shell sliding, make round shell can move without obstruction, simultaneously do not influence sealing, effectively improved the work stability.

[0028] 2. by driving semicircle frame rotation, can be latex or auxiliary material fast through and enter the space of adjusted, and drive electric telescopic link and latex or auxiliary material in the space of adjusted fast discharge, effectively improved work efficiency.

[0029] 3. by the latex or auxiliary material in the jar body stirring, can avoid in the waiting time, latex or auxiliary material is in the stationary state, and different components can appear the phenomenon of deposition or stratification, through the continuous stirring, can effectively prevent the occurrence of this situation, effectively improve product quality. DETAILED DESCRIPTION

[0030] The utility model makes further explanation in combination with the drawings.

[0031] Figure 1 It is the whole structure schematic diagram of the utility model;

[0032] Figure 2 It is the local section structure schematic diagram of the utility model in ration mechanism;

[0033] Figure 3 It is the utility model in Figure 2 Structure schematic diagram in a place;

[0034] Figure 4 It is the square shell section structure schematic diagram of the utility model;

[0035] Figure 5 It is the round shell structure schematic diagram of the utility model;

[0036] Figure 6 It is the rotation mechanism structure schematic diagram of the utility model.

[0037] In the figure: 100, quantitative feeding mechanism; 110, fixed frame; 111, round frame one; 200, quantitative mechanism; 210, tank body; 212, multistage pipe; 220, No. 1 motor; 221, one-way shaft; 222, spur gear one; 223, round pipe one; 224, round plate; 225, gear ring; 226, square shell; 227, inclined plate; 228, spring; 230, round pipe two; 231, spur gear two; 232, semicircular frame; 233, round shell; 234, semicircular hole; 240, electric telescopic rod; 300, rotating mechanism; 310, No. 2 motor; 311, round frame two; 312, ring frame; 320, stirring unit. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described in combination with the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0039] Please refer to Figures 1-6As shown, a kind of latex and auxiliary material quantitative feeding device, including quantitative feeding mechanism 100, quantitative feeding mechanism 100 includes fixed frame 110 and following several parts: the outer wall of fixed frame 110 is fixedly connected with round frame one 111, and its quantitative mechanism 200 is provided with two, respectively fixed in the both sides of fixed frame 110, and the bottom pipe of two quantitative mechanisms 200 is connected, for adjusting the feed ratio of latex and auxiliary material, its rotating mechanism 300 is fixed in the bottom of round frame one 111, rotating mechanism 300 includes four stirring units 320, in rotating mechanism 300 for quickly replacing the position between stirring unit 320, and the bottom pipeline of quantitative mechanism 200 is matched, quantitative mechanism 200 includes following several parts: its tank body 210 is fixed with the outer wall of fixed frame 110, and one motor 220 is fixed in the top of tank body 210, the rotating shaft of one motor 220 is then equidistantly connected with two one-way shafts 221, the outer wall of one-way shaft 221 is fixedly connected with straight gear one 222, its round pipe one 223 rotates in the inside of tank body 210, and the top and bottom are all provided with sealing element in the contact position of tank body 210 inner wall, round plate 224 is fixedly connected in the inside of round pipe one 223 near top position, and gear ring 225 is fixedly connected in the inside of round pipe one 223 near round plate 224 position, and gear ring 225 is engaged with one of straight gear one 222 transmission, its square shell 226 is provided with several, equiangularly fixed in the inside of round pipe one 223, oblique plate 227 is slidably inserted in the inside of square shell 226, and spring 228 is fixedly connected between the outer wall of oblique plate 227 and the inner wall of square shell 226, during not discharging latex or auxiliary material, one motor 220 drives one of straight gear one 222 rotation and gear ring 225 engagement in reverse, drives round pipe one 223 rotation, drives several oblique plates 227 movement, can stir latex or auxiliary material in the inside of round pipe one 223.

[0040] The quantitative mechanism 200 comprises the following parts: the second circular tube 230 rotates between the tank body 210 and the circular plate 224, the semicircular frame 232 is slidingly connected to the outer wall of the second circular tube 230, and the circular shell 233 is rotatably connected to the outer wall of the semicircular frame 232, the second straight gear 231 is fixed to the outer wall of one end of the second circular tube 230 and is in meshing transmission with one of the first straight gears 222, the semicircular hole 234 is formed in the outer wall of the circular shell 233, the multi-stage tube 212 is fixed between the inner top wall of the tank body 210 and the outer wall of the circular shell 233 for limiting the circular shell 233 and preventing it from rotating, the storage system sends the latex and the auxiliary materials into the inner part of the first circular tube 223 of the quantitative mechanism 200, the first motor 220 drives one of the first straight gears 222 to rotate and mesh with the second straight gear 231, drives the second circular tube 230 to rotate, drives the semicircular frame 232 to move towards the inner part of the circular shell 233, and the latex or the auxiliary material enters the space between the circular shell 233 and the inner bottom of the tank body 210 along the semicircular hole 234, when the injection is completed, the first motor 220 continues to drive in the forward direction, drives the semicircular frame 232 to return to the original position, seals the semicircular hole 234, the electric telescopic rod 240 drives the circular shell 233 to move downwards, and the electromagnetic valve opens to discharge the first proportioned amount.

[0041] The quantitative mechanism 200 comprises the following parts: the electric telescopic rod 240 is fixed to the top of the tank body 210 and is rotatably connected to the outer wall of the semicircular frame 232 at the axis for driving the circular shell 233 to ascend and descend, the quantitative mechanism 200 is adjusted according to the proportioning requirement, the electric telescopic rod 240 drives the semicircular frame 232 to slide on the second circular tube 230, and the semicircular frame 232 ascends or descends in the first circular tube 223 to adjust the position between the semicircular frame 232 and the inner bottom of the tank body 210, and the outer wall of the tank body 210 is provided with a scale, so that personnel can observe whether the position of the semicircular frame 232 is correct through the tank body 210.

[0042] The rotating mechanism 300 comprises the following parts: the second motor 310 is fixedly connected to the inner part of the first circular frame 111, the second circular frame 311 is fixedly connected to the rotating shaft of the second motor 310 and is rotatably connected to the outer wall of the first circular frame 111, the ring frame 312 is provided with four ring frames which are fixedly arranged on the outer wall of the second circular frame 311 at equal angles and are fixedly connected to the inner part of the stirring unit 320, the proportioned latex or auxiliary material is discharged into the corresponding stirring unit 320 through the pipeline connected between the bottom end of the tank body 210 and the electromagnetic valve for mixing and stirring, the second motor 310 drives the four stirring units 320 to rotate and change positions, so that the quantitative mechanism 200 can feed materials into the stirring units 320.

[0043] Specifically, during operation, the dosing mechanism 200 is adjusted according to the mixing requirements, the electric telescopic rod 240 drives the semicircular frame 232 to slide on the circular tube 230, and the semicircular frame 232 is raised or lowered to adjust the position between the semicircular frame 232 and the inner bottom of the tank 210. The outer wall of the tank 210 is provided with a scale, and personnel can observe whether the position of the semicircular frame 232 is correct through the tank 210. During the sliding of the circular shell 233, the inclined plate 227 is pressed and slides to the inside of the square shell 226 when it is in contact with the inclined plate 227. When it is separated, it will bounce back to the original position. The storage system sends the latex and auxiliary materials into the inside of the circular tube 230 of the respective dosing mechanism 200. The first motor 220 drives one of the spur gears 222 to rotate and engage with the spur gear 231, drives the circular tube 230 to rotate, and drives the semicircular frame 232 to move to the inside of the circular shell 233. The latex or auxiliary material enters the space between the circular shell 233 and the inner bottom of the tank 210 along the semicircular hole 234. When the injection is full, the first motor 220 continues to drive in the forward direction, drives the semicircular frame 232 to return to the original position, and seals the semicircular hole 234. The electric telescopic rod 240 drives the circular shell 233 to move downward, and the electromagnetic valve opens to discharge the first mixed amount. During the period when the latex or auxiliary material is not discharged, the first motor 220 drives one of the spur gears 222 to rotate and engage with the gear ring 225, drives the circular tube 223 to rotate, and drives the plurality of inclined plates 227 to move, so as to stir the latex or auxiliary material in the inside of the circular tube 223. The mixed latex or auxiliary material is discharged to the corresponding stirring unit 320 through the pipeline connected between the bottom of the tank 210 and the electromagnetic valve, and is mixed and stirred in the stirring unit 320. The second motor 310 drives the four stirring units 320 to rotate and change positions, so as to facilitate the dosing mechanism 200 to feed the stirring units 320.

[0044] Example One

[0045] As shown in Figure 3 and Figure 5 In this embodiment, the dosing mechanism 200 includes the following parts: the electric telescopic rod 240 is fixed to the top of the tank 210, and one end is rotatably connected to the outer wall of the semicircular frame 232 at the center of the shaft, for driving the circular shell 233 to rise and fall.

[0046] In the embodiment, the metering mechanism 200 is adjusted according to the proportioning requirement, the electric telescopic rod 240 drives the semicircular frame 232 to slide on the circular tube 2 230, to ascend or descend in the circular tube 1 223 to adjust the position between the semicircular frame 232 and the inner bottom of the tank body 210, the outer wall of the tank body 210 is provided with a scale, and personnel can watch whether the position of the semicircular frame 232 is correct through the tank body 210. During the sliding of the circular shell 233, the inclined plate 227 is extruded to slide to the inside of the square shell 226, and when it is separated, it will bounce back to the original position. The electric telescopic rod 240 is driven to be quickly adjusted according to the proportioning requirement, so that uninterrupted continuous production is realized, production interruption caused by proportioning adjustment is avoided, the efficiency of the whole production process is improved, and during the sliding of the circular shell 233, the inclined plate 227 is extruded to slide to the inside of the square shell 226, so that the circular shell 233 can move without obstruction, and the sealing is not affected, and the working stability is effectively improved.

[0047] As shown in Figure 2 , Figure 3 and Figure 5 , in the embodiment, the metering mechanism 200 comprises the following parts: the circular tube 2 230 rotates between the tank body 210 and the circular plate 224, the semicircular frame 232 is slidingly connected to the outer wall of the circular tube 2 230, and the circular shell 233 is rotatably connected to the outer wall of the semicircular frame 232, the spur gear 2 231 is fixed to the outer wall of one end of the circular tube 2 230 and is in meshing transmission with one of the spur gears 1 222, the semicircular hole 234 is formed in the outer wall of the circular shell 233, the multistage tube 212 is fixed between the inner top wall of the tank body 210 and the outer wall of the circular shell 233 to limit the circular shell 233 and prevent it from rotating.

[0048] In specific implementation, the storage system sends latex and auxiliary materials into the circular tube 1 223 of each metering mechanism 200, the first motor 220 drives one of the spur gears 1 222 to rotate and mesh with the spur gear 2 231, drives the circular tube 2 230 to rotate, drives the semicircular frame 232 to move to the inside of the circular shell 233, and the latex or auxiliary material enters the space between the circular shell 233 and the inner bottom of the tank body 210 along the semicircular hole 234. When the injection is completed, the first motor 220 continues to drive the semicircular frame 232 to return to the original position to seal the semicircular hole 234, the electric telescopic rod 240 drives the circular shell 233 to move downward, the electromagnetic valve is opened to discharge the proportioned amount, the semicircular frame 232 is driven to rotate to quickly pass the latex or auxiliary material into the adjusted space, and the electric telescopic rod 240 is driven to quickly discharge the latex or auxiliary material in the adjusted space, so that the working efficiency is effectively improved.

[0049] Embodiment two

[0050] As shown in Figures 2-4As shown, in the embodiment, the quantitative mechanism 200 comprises the following parts: the tank body 210 is fixed to the outer wall of the fixing frame 110, and the No. 1 motor 220 is fixed to the top of the tank body 210, the rotating shaft of the No. 1 motor 220 is rotationally connected with two one-way shafts 221 at equal intervals, the straight gear one 222 is fixedly connected to the outer wall of the one-way shaft 221, the circular tube one 223 rotates in the tank body 210, and the top and the bottom are in contact with the inner wall of the tank body 210 at the position, and the sealing element is arranged at the position, the circular plate 224 is fixedly connected to the inner wall of the circular tube one 223 near the top, the gear ring 225 is fixedly connected to the inner wall of the circular tube one 223 near the circular plate 224, and the gear ring 225 is in meshing transmission with one of the straight gear one 222, the square shell 226 is arranged with a plurality of square shells, which are fixedly arranged in the circular tube one 223 at equal angles, the inclined plate 227 is slidingly inserted into the square shell 226, and the spring 228 is fixedly connected between the outer wall of the inclined plate 227 and the inner wall of the square shell 226.

[0051] In specific implementation, during the period without discharging the latex or the auxiliary material, the No. 1 motor 220 drives one of the straight gear one 222 to rotate and mesh with the gear ring 225, drives the circular tube one 223 to rotate, and drives the plurality of inclined plates 227 to move, so as to stir the latex or the auxiliary material in the circular tube one 223, and through the stirring of the latex or the auxiliary material in the tank body 210, the latex or the auxiliary material can be prevented from being in a static state during the waiting time, and different components can be prevented from being deposited or layered, so that the product quality is effectively improved.

[0052] In the description of the specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific structural material or features described in conjunction with the embodiment or example are contained in at least one embodiment or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific structural material or features described can be combined in any one or more embodiments or examples in a suitable manner.

[0053] The above is only an example and description of the utility model, and those skilled in the art can make various modifications or supplements or adopt similar ways to replace the described specific embodiments, as long as they do not deviate from the scope defined by the utility model or exceed the scope defined by the claims, which shall belong to the protection scope of the utility model.

Claims

1. A quantitative feeding device for latex and auxiliary materials, characterized in that, include: A quantitative feeding mechanism (100) includes a fixed frame (110), and a circular frame (111) is fixedly connected to the outer wall of the fixed frame (110); Two quantitative mechanisms (200) are provided, which are fixed on both sides of the fixed frame (110) respectively, and the bottom tubes of the two quantitative mechanisms (200) are connected to adjust the feeding ratio of latex and auxiliary materials; The rotating mechanism (300) is fixed to the bottom of the circular frame (111). The rotating mechanism (300) includes four stirring units (320). The rotating mechanism (300) is used to quickly change the position between the stirring units (320) and to pair with the bottom pipe of the metering mechanism (200).

2. The quantitative feeding device for latex and auxiliary materials according to claim 1, characterized in that, The quantitative mechanism (200) includes: The tank body (210) is fixed to the outer wall of the fixing frame (110); A No. 1 motor (220) is fixed to the top of the tank (210). The rotating shaft of the No. 1 motor (220) is rotatably connected to two one-way shafts (221) at equal intervals. A spur gear (222) is fixedly connected to the outer wall of the one-way shaft (221). A circular tube (223) rotates inside the tank (210), and a sealing element is provided at the top and bottom of the tube where it contacts the inner wall of the tank (210). A circular plate (224) is fixedly connected inside the circular tube (223) near the top. A gear ring (225) is fixedly connected inside the circular tube (223) near the circular plate (224), and the gear ring (225) meshes with one of the spur gears (222) for transmission.

3. The quantitative feeding device for latex and auxiliary materials according to claim 2, characterized in that, The quantitative mechanism (200) includes: A number of square shells (226) are provided and fixed at equal angles inside a circular tube (223). An inclined plate (227) is slidably inserted inside the square shell (226). A spring (228) is fixedly connected between the outer wall of the inclined plate (227) and the inner wall of the square shell (226).

4. The quantitative feeding device for latex and auxiliary materials according to claim 3, characterized in that, The quantitative mechanism (200) includes: The second round tube (230) rotates between the tank body (210) and the round plate (224). A semi-circular frame (232) is slidably inserted into the outer wall of the second round tube (230). A round shell (233) is rotatably connected to the outer wall of the semi-circular frame (232). Spur gear 2 (231) is fixed to the outer wall of one end of round tube 2 (230) and meshes with one of the spur gears 1 (222) for transmission.

5. The quantitative feeding device for latex and auxiliary materials according to claim 4, characterized in that, The quantitative mechanism (200) includes: A semi-circular hole (234) is formed on the outer wall of the circular shell (233); A multi-stage tube (212) is fixed between the inner top wall of the tank (210) and the outer wall of the circular shell (233) to limit the circular shell (233) and prevent it from rotating.

6. The quantitative feeding device for latex and auxiliary materials according to claim 5, characterized in that, The quantitative mechanism (200) includes: An electric telescopic rod (240) is fixed to the top of the tank (210), and one end is rotatably connected to the outer wall of the semi-circular frame (232) at the axis, which is used to drive the round shell (233) to lift.

7. The quantitative feeding device for latex and auxiliary materials according to claim 6, characterized in that, The rotating mechanism (300) includes: The second motor (310) is fixedly connected to the inside of the first circular frame (111). The rotating shaft of the second motor (310) is fixedly connected to the second circular frame (311), and the second circular frame (311) is rotatably connected to the outer wall of the first circular frame (111). There are four ring frames (312), which are fixed at equal angles to the outer wall of the second circular frame (311). The inside of the ring frame (312) is fixedly connected to the stirring unit (320).

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