Weighing and packaging device for p-tert-butylbenzoic acid

Abstract

The invention provides a p-tert-butylbenzoic acid weighing and packaging device which comprises a sub-weighing assembly used for weighing p-tert-butylbenzoic acid, a discharging assembly at least partially embedded in the top of the sub-weighing assembly, and at least two discharging pieces located on the sub-weighing assembly and arranged on the side, close to the discharging assembly, of the sub-weighing assembly. The discharging part is arranged on one side of the sub-weighing assembly, the at least two material control parts are arranged on one side, far away from the discharging part, of the sub-weighing assembly, material guide grooves used for guiding out p-tert-butylbenzoic acid are formed between the two sides of the sub-weighing assembly and the discharging part and between the two sides of the sub-weighing assembly and the material control parts, the sub-weighing assembly comprises a sub-weighing part arranged in the middle, and a driving wheel in the sub-weighing assembly drives a material bearing table to transversely move. The material distributing part sequentially corresponds to the lower portion of the discharging assembly to complete raw material loading and then transversely moves to the position between the discharging part and the material control part, the operation of weighing, distributing and discharging p-tert-butylbenzoic acid on the material distributing part is sequentially completed, and a weighing and distributing mode is adopted in the operation; weighing accuracy is guaranteed, and meanwhile time delayed by traditional weighing is avoided.

Description

Technical Field

[0001] The invention relates to the technical field of chemical agent weighing and packaging, and in particular to a weighing and packaging device for p-tert-butylbenzoic acid. Background Art

[0002] The form of p-tert-butylbenzoic acid (PTBBA) is mainly colorless needle-shaped crystals or crystalline powder, and sometimes it may appear as white to off-white crystals. This substance is an important organic synthesis intermediate and is widely used in many fields. Its main uses are, for example: Chemical synthesis: as an important intermediate in organic synthesis, cosmetics and flavors and fragrances: used to make certain cosmetics and flavor and fragrance ingredients, resin modification: used as an improver in the production of alkyd resins, which can improve the initial gloss of the resin, increase the durability of the color and gloss, and accelerate the drying time, lubricants and cutting oils: as additives for cutting oils and lubricants, it can improve working performance and prevent rust, stabilizers: its barium salt, sodium salt, zinc salt, etc. can be used as stabilizers for polymers such as polyvinyl chloride, food preservatives: used as preservatives in the food industry, polyester polymerization regulators: play a regulating role in the polyester polymerization process.

[0003] The processing and production process of p-tert-butylbenzoic acid needs to go through raw material preparation, catalyst preparation, oxidation reaction, post-processing, finished product inspection and finished product weighing and packaging. The packaging operation usually adopts assembly line packaging operation, and the raw material packaging is completed by sealing the container loaded with p-tert-butylbenzoic acid.

[0004] The existing weighing and packaging device for p-tert-butylbenzoic acid usually implements a single unloading and weighing operation through a unloading device, and then places the weighed p-tert-butylbenzoic acid in batches on the corresponding packaging equipment to wait for the packaging equipment to perform the final packaging. In order to ensure the accuracy of the weighing, the production line will also implement uninterrupted line stopping and waiting following the weighing operation, which greatly reduces the weighing efficiency, thereby affecting the subsequent delivery efficiency of p-tert-butylbenzoic acid. Summary of the invention

[0005] Based on this, the purpose of the present invention is to provide a weighing and packaging device for p-tert-butylbenzoic acid, which aims to solve the problem in the prior art that the existing weighing and packaging device for p-tert-butylbenzoic acid usually implements a single unloading and weighing operation through a unloading device, resulting in reduced weighing efficiency and affecting the subsequent factory delivery efficiency of p-tert-butylbenzoic acid.

[0006] The present invention provides a weighing and packaging device for p-tert-butylbenzoic acid, comprising a weighing assembly for weighing p-tert-butylbenzoic acid, a material discharge assembly at least partially embedded in the top of the weighing assembly, at least two material discharge members located on the weighing assembly and arranged close to one side of the material discharge assembly, and at least two material control members arranged on the weighing assembly away from the material discharge member, and material guide grooves for discharging p-tert-butylbenzoic acid are provided between the two sides of the weighing assembly and the material discharge members and the material control members; The material distributing assembly includes an upper cover member for supporting and connecting the material discharging assembly, a base member arranged on the side of the upper cover member away from the material discharging assembly, a weighing member movably arranged between the base member and the upper cover member, a packaging auxiliary member arranged below the material guide trough close to the material control member, and a recovery member arranged below the base member and away from the packaging auxiliary member for recovering excess p-tert-butylbenzoic acid during the weighing process, the material control member is used to push excess p-tert-butylbenzoic acid on the weighing member into the recovery member, and the material discharging member is used to push the p-tert-butylbenzoic acid that has been weighed to the qualified p-tert-butylbenzoic acid into the packaging auxiliary member; The weighing component includes a driving platform arranged near the base, a receiving platform arranged on the side of the driving platform away from the base, a plurality of dividing parts embedded in the receiving platform on the side of the material discharge component, and a driving wheel arranged on the driving platform and at least partially embedded in the base, wherein the receiving platform is driven to move laterally by the driving wheel, and the dividing parts are sequentially loaded with raw materials under the corresponding lower part of the material discharge component, and then laterally move between the discharging component and the material controlling component, and sequentially complete the weighing, dividing and discharging operations of p-tert-butylbenzoic acid on the dividing parts.

[0007] As described above, the driving wheel in the weighing assembly is used to drive the material receiving platform to translate horizontally, and the dividing part is made to correspond to the lower part of the unloading component in turn to complete the loading of the raw materials, and then translate horizontally to between the discharging part and the material controlling part, and complete the weighing, dividing and discharging operations of p-tert-butylbenzoic acid on the dividing part in turn. The operation adopts a measuring and weighing method, which ensures the weighing accuracy while avoiding the time wasted by weighing, effectively ensures the continuity of the raw material weighing and export packaging process, improves the raw material production efficiency, and solves the problem that the existing weighing and packaging device for p-tert-butylbenzoic acid usually implements a single unloading and weighing operation through the unloading equipment, resulting in reduced weighing efficiency and affecting the subsequent factory delivery efficiency of p-tert-butylbenzoic acid.

[0008] Furthermore, the upper cover member includes a fixed cover plate, and the fixed cover plate is provided with a material discharge trough for accommodating at least a part of the material discharge assembly.

[0009] Furthermore, the base includes a fixed bottom plate, and the fixed bottom plate is embedded with at least two slide grooves for accommodating part of the driving wheel on one side of the fixed bottom plate facing the dividing member.

[0010] Furthermore, the packaging auxiliary component includes a material distribution box arranged below the material guiding groove on one side close to the material control component, a plurality of material distribution partitions embedded in the material distribution box, and a discharge hopper extending outward from the bottom of the material distribution box.

[0011] Furthermore, the recovery member includes a recovery box disposed below the material guide trough on one side close to the material discharging member, and a recovery discharge hopper extending outwardly from the bottom of the recovery box.

[0012] Furthermore, the material discharge assembly includes a mixing box connected to the material discharge trough, a material discharge hopper extending outward from a side of the mixing box away from the material discharge trough, a motor at least partially embedded in one side of the mixing box, an output shaft connected to the output end of the motor, at least three groups of material guide scrapers arranged on the output shaft, at least two partitions embedded in the bottom of the mixing box, and at least three groups of solenoid valves embedded between two adjacent partitions.

[0013] Furthermore, the material discharging member includes a first output member, a first output rod embedded in the first output member and movable toward or away from the material controlling member, a material discharging push plate arranged on the side of the first output rod toward the material controlling member, and a first limiting portion arranged on the side of the first output rod away from the material discharging push plate.

[0014] Furthermore, the material control member includes a second output member, a second output rod embedded in the second output member and movable toward or away from the material discharge member, a material control push plate arranged on the side of the second output rod toward the material discharge member, and a second limiting portion arranged on the side of the second output rod away from the material control push plate.

[0015] Furthermore, a accommodating space is formed between the material dividing portion and the upper cover for respectively accommodating the material discharging push plate and the material controlling push plate, wherein the material discharging push plate is adapted to the accommodating space, the material controlling push plate is lower in height than the material discharging push plate and the bottom of the material controlling push plate does not contact the material dividing portion.

[0016] Furthermore, the outer shape of the material distribution part is a laterally distributed S-shape, and there are nine inner recesses in the direction of the driving platform, wherein the nine inner recesses can be equally divided into three groups of inner grooves, and each group of inner grooves has three inner recesses corresponding to the three groups of solenoid valves. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Schematic diagram of the structure of a weighing and packaging device for p-tert-butylbenzoic acid in an embodiment of the present invention; Figure 2 It is a schematic diagram of the explosion structure of the sub-weighing assembly in the weighing and packaging device for p-tert-butylbenzoic acid in an embodiment of the present invention; Figure 3 It is a partial cross-sectional structural schematic diagram of a blanking component in a weighing and packaging device for p-tert-butylbenzoic acid in an embodiment of the present invention; Figure 4 It is a partial structural schematic diagram of a discharging part in a weighing and packaging device for p-tert-butylbenzoic acid in an embodiment of the present invention; Figure 5 It is a partial structural schematic diagram of the material control component in the weighing and packaging device of p-tert-butylbenzoic acid in an embodiment of the present invention.

[0018] Description of main component symbols:

[0019] The following specific implementations will further illustrate the present invention in conjunction with the above-mentioned drawings. DETAILED DESCRIPTION

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art to which the present invention belongs. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0023] See also Figures 1 to 5, shown is a weighing and packaging device for p-tert-butylbenzoic acid in an embodiment of the present invention, comprising a weighing assembly 1 for weighing p-tert-butylbenzoic acid, a material discharge assembly 2 at least partially embedded in the top of the weighing assembly 1, at least two material discharge members 3 located on the weighing assembly 1 and arranged close to the material discharge assembly 2, and at least two material control members 4 arranged on the weighing assembly 1 away from the material discharge member 3. Material guide grooves 5 for guiding out p-tert-butylbenzoic acid are vacantly arranged between the material discharge members 3 and the material control members 4 on both sides of the weighing assembly 1, respectively. The weighing assembly 1 comprises an upper cover member 11 at the top for supporting and connecting the material discharge assembly 2, a base 13 arranged on the side of the upper cover member 11 away from the material discharge assembly 2, a weighing member 12 movably arranged between the base 13 and the upper cover member 11, a packaging auxiliary member 14 arranged close to the material control member 4 and below the material guide groove 5, and a packaging auxiliary member 14 arranged below the base 13 and away from the side of the packaging auxiliary member 14. The recycling part 15 is used to recycle the excess p-tert-butylbenzoic acid in the weighing process, the material control part 4 is used to push the excess p-tert-butylbenzoic acid on the weighing part 12 into the recycling part 15, and the discharging part 3 is used to push the qualified p-tert-butylbenzoic acid into the packaging auxiliary part 14. The weighing part 12 includes a driving platform 121 arranged near the base 13, a receiving platform 122 arranged on the side of the driving platform 121 away from the base 13, a plurality of dividing parts 123 embedded in the receiving platform 122 on the side facing the blanking component 2, and a driving wheel 124 arranged on the driving platform 121 and at least partially embedded in the base 13, wherein the receiving platform 122 is driven to translate laterally by the driving wheel 124, and the dividing part 123 is made to correspond to the lower part of the blanking component 2 in sequence to complete the loading of raw materials, and then translate laterally to between the discharging part 3 and the material control part 4, and complete the weighing, dividing and discharging operations of the p-tert-butylbenzoic acid on the dividing part 123 in sequence.

[0024] Furthermore, the upper cover 11 includes a fixed cover plate 111, on which a material discharge trough 112 for accommodating at least part of the material discharge assembly 2 is provided, the base 13 includes a fixed bottom plate 131, and the fixed bottom plate 131 is embedded with at least two slide grooves 132 for accommodating part of the driving wheel 124 on the side of the weighing member 12, the packaging auxiliary member 14 includes a material distribution box 141 arranged on the side close to the material control member 4 and below the material guide trough 5, a plurality of material distribution partitions 142 embedded in the material distribution box 141, and a discharge hopper 143 extending outward from the bottom of the material distribution box 141, and the recycling member 15 includes A recovery box 151 is arranged near the side of the discharge member 3 and below the guide trough 5, and a recovery discharge hopper 152 extends outwardly from the bottom of the recovery box 151. The material discharge assembly 2 includes a mixing box 21 connected to the material discharge trough 112, a material discharge hopper 22 extends outwardly from the side of the mixing box 21 away from the material discharge trough 112, a motor 23 at least partially embedded in one side of the mixing box 21, an output shaft 24 connected to the output end of the motor 23, at least three groups of material guide scrapers 25 arranged on the output shaft 24, at least two partitions 26 embedded in the bottom of the mixing box 21, and a material discharge hopper 25 embedded between two adjacent partitions 26. At least three groups of solenoid valves 27, the material discharging member 3 includes a first output member 31, a first output rod 32 embedded in the first output member 31 and movable toward or away from the material control member 4, a material discharging push plate 33 arranged on the side of the first output rod 32 facing the material control member 4, and a first limiting portion 34 arranged on the side of the first output rod 32 away from the material discharging push plate 33, the material control member 4 includes a second output member 41, a second output rod 42 embedded in the second output member 41 and movable toward or away from the material discharging member 3, a material control push plate 43 arranged on the side of the second output rod 42 facing the material discharging member 3, and a first limiting portion 34 arranged on the side of the first output rod 32 away from the material discharging push plate 33. The output rod 42 is away from the second limiting portion 44 on one side of the material controlling push plate 43, and the material dividing portion 123 and the upper cover 11 enclose a accommodating space for respectively accommodating the discharge push plate 33 and the material controlling push plate 43, wherein the discharge push plate 33 is adapted to the accommodating space, the height of the material controlling push plate 43 is lower than the discharge push plate 33 and the bottom of the material controlling push plate 43 does not contact the material dividing portion 123, and the outer shape of the material dividing portion 123 is a laterally distributed S-shape, and there are a total of nine recessed portions facing the driving platform 121, wherein the nine recessed portions can be equally divided into three groups of inner grooves, and each group of inner grooves has three recessed portions corresponding to three groups of solenoid valves 27 respectively.

[0025] It should be noted that, in some optional embodiments, a motor for driving the driving wheel 124 may be provided in the driving platform 121, and the motor may also be a servo motor, so that in the subsequent process of driving the driving wheel 124, the weighing piece 12 can slide in both directions along the track of the slide groove 132, and at the same time, three groups of corresponding electronic scales can be provided at the top of the driving platform 121 directly below the three groups of inner grooves, so as to feedback the weight of the p-tert-butylbenzoic acid currently in the inner grooves. In addition, the electronic scale in the driving platform 121 can be electrically connected to the motor and the solenoid valve 27 respectively, so that the weight can be fed back through the electronic scale when the solenoid valve 27 is used to load and unload the material distribution part 123, and the overall translation of the weighing piece 12 can be adjusted to drive the inner groove that does not carry p-tert-butylbenzoic acid to move to directly below the solenoid valve 27.

[0026] In the specific implementation, the operator can first pour the p-tert-butylbenzoic acid raw material into the feeder 22, and correspondingly wake up the motor 23 on the feeder assembly 2 through the controller. In some optional embodiments of the present invention, the controller can be set at any convenient position of the weighing and packaging device of p-tert-butylbenzoic acid for the operator, and the controller can be an MCU (Microcontroller Unit; microcontroller unit) chip, so as to realize the overall control of the weighing and packaging device of p-tert-butylbenzoic acid through the MCU chip, wherein the controller is electrically connected to the weighing and packaging device of p-tert-butylbenzoic acid, and the electrical connection includes wired connection and wireless connection, and the wireless connection method includes but is not limited to Bluetooth connection, WiFi, IF radio frequency, zigbee, and the wired connection method includes but is not limited to a USB line connecting the weighing and packaging device of p-tert-butylbenzoic acid to the controller. Afterwards, the output shaft 24 and the guide scraper 25 are driven in sequence by the motor 23 to rotate axially, and the p-tert-butylbenzoic acid raw material can be stirred in the process to make the raw material particles uniform to avoid the agglomeration of the raw material and cause jamming, thereby affecting the subsequent raw material delivery. At the same time, the operator can observe the raw material state in real time and correspondingly open the electromagnetic valve 27 to implement the unloading weighing operation. Before this, the operator also needs to control the position of the weighing part 12 through the controller so that one group of inner grooves is located directly below the unloading component 2. Afterwards, when the electromagnetic valve 27 is opened, the raw material can be guided by the continuously rotating guide scraper 25 to move along the The raw materials are pushed out between the partitions 26 to allow the raw materials to fall into the weighing assembly 1, so as to avoid the situation where the raw materials are located at the partitions 26 during the unloading process and get stuck. It should be noted that the gap between the partitions 26 is adapted to the material guide scraper 25 and the moving trajectory of the material guide scraper 25 covers at least half of the scraper guide 25. Then, when the raw materials enter the weighing assembly 1 through the unloading component 2, specifically, the raw materials can be guided by the receiving platform 122 to fall into the inner concave part along the inner groove, and then the electronic scale embedded in the driving platform 121 and located below the inner groove will feed back the weight of the top raw materials in real time, and according to the weight requirements, the raw materials can be weighed. The solenoid valve 27 is closed accordingly to achieve equal unloading. After the weighing is completed, the dividing part 123 can be translated to the discharge piece 3 on either side, and the operator drives the discharge piece 3 to push the raw materials in the dividing part 123 into the packaging auxiliary part 14. At the same time, other dividing parts 123 that are not loaded with raw materials can also be translated to the bottom of the unloading component 2. While completing the above-mentioned discharge operation by the discharge piece 3, the raw materials at other positions of the dividing part 123 can also be supplemented, so as to improve the efficiency of weighing and unloading the raw materials and realize continuous operation.

[0027] In addition, in some optional embodiments of the present invention, in addition to the electronic scale, the measuring operation can also be achieved by measuring the internal volume of the inner groove while ensuring the uniformity of the particles of the raw material itself. It can be understood that there is no need to repeatedly weigh the mass of the raw material on the distribution part 123, and the corresponding amount of raw material can be ensured by filling the inner groove accordingly. For example, the opening time of the solenoid valve 27 is controlled each time to achieve estimated material discharge, and the estimated material discharge amount during the discharge process must exceed 10% of the total amount of the quantitative raw material to avoid insufficient raw materials during subsequent material control operations. In addition, since the shape of the p-tert-butylbenzoic acid raw material itself will be stacked in a cone when it is lowered to the distribution part 123, it is necessary to spread it evenly on the concave part of the distribution part 123 after the raw material is lowered. Specifically, in the solenoid valve 27, After closing, a driving request will be sent to the driving platform 121, and the driving platform 121 will wake up its internal motor to drive the driving wheel 124 to drive the dividing part 12 to move as a whole toward either side of the left or right side, so that the inner concave part with the raw materials placed below can move to the relative position of the material control part 4, and then the material control part 4 will be controlled to open, and the second output part 41 will drive the second output rod 42 to push the material control push plate 43 toward the direction of the raw materials, wherein the bottom of the material control push plate 43 and the top of the material dividing part 123 are in a non-contact relationship, and there is a gap between them. It can be understood that the gap is used as a quantitative space for accommodating raw materials, and the amount of raw materials finally left depends on the size of the gap. During the process, the material control push plate 43 can push the raw material pile to make it evenly distributed in the inner groove, and in order to prevent the raw materials from being pushed into adjacent inner grooves during the pushing process, such as Figure 5As shown, barrier blocks are extended on both sides of the output direction of the material control push plate 43, which ensures that the raw materials are spread evenly while limiting their dispersion to both sides. Then, the excess raw materials are uniformly pushed to the guide groove 5 close to the side of the discharge piece 3 by the material control push plate 43, and introduced into the recovery piece 15, and about 10% of the excess raw materials are recycled. In some optional embodiments of the present invention, a step-type conveying device for connecting to the top discharge material 22 of the discharge component 2 can be further provided at the recovery discharge hopper 152 based on the recovery piece 15, so as to circulate the recovered raw materials into the discharge component 2 to ensure the continuity of the raw material weighing and packaging work. Then, after the control push plate 43 is recycled, the discharge piece 3 is correspondingly controlled to open, and its working principle is the same as that of the control piece 4. The raw materials spread in the inner groove are pushed toward the side close to the material control member 4 through the discharge member 3, and introduced into the packaging auxiliary member 14 along the material guide groove 5 on this side, and exported to the packaging device at the bottom along the discharge hopper 143 to complete the weighing and packaging operation of the raw materials. In some optional embodiments, a packaging device can be set at the bottom of the discharge hopper 143 of the packaging auxiliary member 14, and the packaging device is specifically a conveying device composed of a conveyor belt and an infrared sensor. After the position of the discharge hopper 143 is located by infrared, the container containing p-tert-butylbenzoic acid is correspondingly conveyed to the bottom of the discharge hopper 143 to wait for the material receiving and packaging operation. The above description of the packaging device is understandable to those skilled in the art, and it is also a relatively basic packaging device in the industry and will not be elaborated in detail here.

[0028] In summary, the driving wheel 124 in the weighing assembly 1 drives the material receiving platform 122 to translate laterally, and makes the dividing part 123 correspond to the lower part of the unloading component 2 in turn to complete the loading of raw materials, and then translate laterally to between the discharging part 3 and the material control part 4, and complete the weighing, dividing and discharging operations of tert-butylbenzoic acid on the dividing part 123 in turn. The measuring and weighing method is adopted in this operation, which not only ensures the accurate weighing but also avoids the time wasted by weighing, effectively ensures the continuity of the weighing and export packaging process of raw materials, improves the raw material production efficiency, and solves the problem that the existing weighing and packaging device for tert-butylbenzoic acid usually implements a single unloading and weighing operation through the unloading equipment, resulting in reduced weighing efficiency and affecting the subsequent factory delivery efficiency of tert-butylbenzoic acid.

[0029] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0030] The above-mentioned embodiments only express several implementation methods of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention shall be subject to the attached claims.

Claims

1. A weighing and packaging device for p-tert-butylbenzoic acid, characterized in that: The invention comprises a weighing assembly for weighing p-tert-butylbenzoic acid, a material discharge assembly at least partially embedded in the top of the weighing assembly, at least two material discharge members located on the weighing assembly and arranged on one side close to the material discharge assembly, and at least two material control members arranged on the weighing assembly away from the material discharge member, and material guide grooves for discharging p-tert-butylbenzoic acid are provided between the two sides of the weighing assembly and the material discharge members and the material control members; The material distributing assembly includes an upper cover member for supporting and connecting the material discharging assembly, a base member arranged on the side of the upper cover member away from the material discharging assembly, a weighing member movably arranged between the base member and the upper cover member, a packaging auxiliary member arranged below the material guide trough close to the material control member, and a recovery member arranged below the base member and away from the packaging auxiliary member for recovering excess p-tert-butylbenzoic acid during the weighing process, the material control member is used to push excess p-tert-butylbenzoic acid on the weighing member into the recovery member, and the material discharging member is used to push the p-tert-butylbenzoic acid that has been weighed to the qualified p-tert-butylbenzoic acid into the packaging auxiliary member; The weighing component includes a driving platform arranged near the base, a receiving platform arranged on the side of the driving platform away from the base, a plurality of dividing parts embedded in the receiving platform on the side of the material discharge component, and a driving wheel arranged on the driving platform and at least partially embedded in the base, wherein the receiving platform is driven to move laterally by the driving wheel, and the dividing parts are sequentially loaded with raw materials under the corresponding lower part of the material discharge component, and then laterally move between the discharging component and the material controlling component, and sequentially complete the weighing, dividing and discharging operations of p-tert-butylbenzoic acid on the dividing parts.

2. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 1, characterized in that: The upper cover member comprises a fixed cover plate, and the fixed cover plate is provided with a material discharge trough for accommodating at least a part of the material discharge assembly.

3. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 1, characterized in that: The base comprises a fixed bottom plate, and the fixed bottom plate is embedded with at least two slide grooves for accommodating part of the driving wheel on one side facing the dividing member.

4. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 1, characterized in that: The packaging auxiliary component includes a material distribution box arranged below the material guide groove on one side close to the material control component, a plurality of material distribution partitions embedded in the material distribution box, and a material discharge hopper extending outward from the bottom of the material distribution box.

5. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 1, characterized in that: The recovery member comprises a recovery box arranged below the material guide trough on one side close to the material discharging member, and a recovery discharge hopper extending outwardly from the bottom of the recovery box.

6. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 2, characterized in that: The material discharge assembly includes a mixing box connected to the material discharge trough, a material discharge hopper extending outward from a side of the mixing box away from the material discharge trough, a motor at least partially embedded in one side of the mixing box, an output shaft connected to the output end of the motor, at least three groups of material guide scrapers arranged on the output shaft, at least two partitions embedded in the bottom of the mixing box, and at least three groups of solenoid valves embedded between two adjacent partitions.

7. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 1, characterized in that: The material discharging member includes a first output member, a first output rod embedded in the first output member and movable toward or away from the material controlling member, a material discharging push plate arranged on the side of the first output rod facing the material controlling member, and a first limiting portion arranged on the side of the first output rod away from the material discharging push plate.

8. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 7, characterized in that: The material control member includes a second output member, a second output rod embedded in the second output member and movable toward or away from the material discharge member, a material control push plate arranged on the side of the second output rod facing the material discharge member, and a second limiting portion arranged on the side of the second output rod away from the material control push plate.

9. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 8, characterized in that: The material dividing part and the upper cover member enclose a containing space for respectively containing the material discharging push plate and the material controlling push plate, wherein the material discharging push plate is adapted to the containing space, the material controlling push plate is lower in height than the material discharging push plate and the bottom of the material controlling push plate does not contact the material dividing part.

10. The weighing and packaging device for p-tert-butylbenzoic acid according to claim 6, characterized in that: The outer shape of the material distribution part is a transversely distributed S-shape, and there are nine inner recesses in the direction of the driving platform, wherein the nine inner recesses can be equally divided into three groups of inner grooves, and each group of inner grooves has three inner recesses corresponding to the three groups of solenoid valves.

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