Protective film production batching device capable of achieving quantitative feeding and using method thereof

By introducing a quantitative and crushing mechanism into the protective film production batching device, the problem of inaccurate ingredients is solved, quantitative delivery and uniform mixing are achieved, and production efficiency and equipment service life are improved.

CN119189097APending Publication Date: 2024-12-27HAIFA (WUXI) INTELLIGENT TECHNOLOGY CO LTD
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Patent Information

Application Number
CN202411456949.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2024-10-18
Publication Date
2024-12-27

AI Technical Summary

Technical Problem

The existing protective film production and batching equipment cannot achieve quantitative delivery, resulting in inaccurate ingredients and affecting production efficiency.

Method used

A batching device including a quantification mechanism and a crushing mechanism is designed to achieve quantitative feeding through a quantitative tank and a regulation motor, and crush and stir through a crushing motor and a stirring plate to ensure uniform mixing of materials.

Benefits of technology

It realizes the accuracy of quantitative feeding, improves production efficiency, and extends the service life of the stirring plate, reducing maintenance and replacement costs.

✦ Generated by Eureka AI based on patent content.

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Abstract

The protective film production batching device comprises a batching box, supporting bases, a discharging port and an access door, the supporting bases are welded to the two sides of the bottom end of the batching box, the discharging port is formed in the bottom end of the batching box, and the access door is hinged to one side of the front face of the batching box. And two storage boxes are welded at the top end of the batching box. An adjusting motor is started to drive a driving shaft to rotate, a connecting belt is driven to rotate under the action of a driving belt wheel, so that a driven belt wheel is driven to rotate, then a driven shaft is driven to rotate, and the driving shaft and the driven shaft rotate to drive a quantitative disc to rotate; by means of the operation, the purpose of quantitative feeding is achieved, so that the feeding amount is accurately controlled, and then the production efficiency of the preservative film is improved.
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Description

Technical Field

[0001] The invention relates to the technical field of protective film production, and in particular to a protective film production batching device capable of quantitatively dispensing and a use method thereof. Background Art

[0002] Protective film refers to a layer of film placed outside the physical object that needs to be protected, so as to protect the physical object. According to the purpose, protective film can be divided into digital product protective film, car protective film, household protective film, food preservation protective film, etc. In the production process of protective film, a batching device is required to be used for proportioning, so as to facilitate subsequent production operations;

[0003] In a constant temperature uniform batching device for processing cling film masterbatch with self-cleaning inner wall, the invention comprises a batching tank body and a heat-insulating jacket sleeved outside the batching tank body, a stirring main shaft is arranged in the middle of the batching tank body, and a first stirring paddle, a second stirring paddle and a third stirring paddle are arranged on the outer side of the stirring main shaft from top to bottom, the stirring main shaft forms a lifting structure inside the batching tank body, wherein the third stirring paddle is close to the bottom of the batching tank body for scraping and cleaning when the stirring main shaft descends, and a movable scraper is arranged between the second stirring paddle and the side wall of the batching tank body. The constant temperature uniform batching device for processing cling film masterbatch with self-cleaning inner wall improves the uniform mixing effect of the batching by adding the first stirring paddle, the second stirring paddle and the third stirring paddle, and facilitates the self-cleaning of the inside of the device, and cooperates with the lifting linkage control of the stirring main shaft structure to open and close the cleaning port and the movable cleaning of the movable scraper, so as to facilitate the cleaning and maintenance of the device;

[0004] However, the above-mentioned constant temperature uniform dosing device for processing the inner wall self-cleaning cling film masterbatch still has the following defects when in use: when the above-mentioned existing technology is in use, the ingredients are directly introduced into the dosing tank through the feed port for stirring and mixing, but in the actual use process of the above operation, since the ingredients are directly introduced into the dosing tank through the feed port, quantitative dosing cannot be achieved, resulting in inaccurate dosing during the production of the protective film, which in turn causes excessive or insufficient dosing, affecting the efficiency of cling film production. Summary of the invention

[0005] The object of the present invention is to provide a protective film production batching device capable of quantitative feeding and a use method thereof, so as to solve the problem that the existing protective film production batching device mentioned in the above background technology is inconvenient to quantitatively feed materials when in use.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a protective film production batching device capable of quantitative feeding and a method of using the same, comprising a batching box, a support base, a discharge port, and an inspection door, wherein both sides of the bottom of the batching box are welded with a support base, the bottom of the batching box is provided with a discharge port, and one side of the front of the batching box is hinged with an inspection door;

[0007] Two storage boxes are welded to the top of the batching box, and rotating grooves are opened inside the storage boxes, a quantitative mechanism is provided on one side of the back of the storage box, a crushing mechanism is provided on one side of the back of the batching box, guide plates are fixed on both sides of the top of the inside of the batching box, two rotating shafts are provided inside the batching box, and fixed blocks are fixed on the outside of the rotating shafts, four stirring plates are welded on the outside of the fixed blocks, and protective pads are adhered to one side of the stirring plates, and a feed port is provided on the top of the batching box.

[0008] Preferably, the crushing mechanism includes a crushing motor, and the crushing motor is arranged on one side of the batching box, a transmission pulley is fixed to the outside of the rotating shaft on one side of the crushing motor, and a linkage belt is arranged on the outside of the transmission pulley, a fixed pulley is arranged on one side of the linkage belt, and a connecting shaft passes through the inside of the fixed pulley, a driving gear is fixed to the outside of the connecting shaft, and a driven gear is meshed with one side of the driving gear, a fixed shaft passes through the inside of the driven gear, and crushing rollers are fixed on the outsides of the connecting shaft and the fixed shaft extending to the inside of the batching box.

[0009] Preferably, two crushing rollers are provided, the two crushing rollers are symmetrically distributed, and the movement directions of the two crushing rollers are opposite.

[0010] Preferably, limiting blocks are fixed on both sides of the driven gear and the driving gear, and the cross section of the limiting blocks is annular.

[0011] Preferably, the quantitative mechanism includes an adjusting motor, and the adjusting motor is arranged on one side of the storage box, a driving shaft is fixed to one side of the adjusting motor, and a driving pulley is fixed to the outer side of the driving shaft, a connecting belt is arranged on the outer side of the driving pulley, and a driven pulley is arranged on one side of the connecting belt, a driven shaft passes through the interior of the driven pulley, quantitative disks are fixed to one end of the driving shaft and the driven shaft extending to the inside of the storage box, and quantitative grooves are opened on the outer side of the quantitative disk.

[0012] Preferably, the cross-section of the quantitative disk is circular, and the outer edge of the quantitative disk and the inner wall of the rotating groove are slidably fitted.

[0013] Preferably, the quantitative grooves are provided in two groups, each group of the quantitative grooves is provided with two, and the two groups of the quantitative grooves are symmetrically distributed.

[0014] Preferably, the stirring plates are provided in two groups, and the stirring plates in each group are distributed in a cross shape.

[0015] Preferably, a plurality of the protective pads are provided, the cross-sections of the plurality of protective pads are U-shaped, and the material of the plurality of protective pads is rubber.

[0016] Another technical solution provided by the present invention is to provide a method for using a protective film production batching device capable of quantitatively dispensing, comprising the following steps:

[0017] S1: Introduce the ingredients into the interior of the material storage box, and make the ingredients in the material storage box fall into the interior of the quantitative slot for collection, start the regulating motor to drive the driving pulley and the connecting belt and the driven pulley to rotate under the action of the driving shaft, thereby driving the driven shaft to rotate synchronously, and then driving the quantitative disk to rotate, through the above operation, the ingredients in the quantitative slot are introduced into the interior of the ingredient box through the feed port, so as to achieve the purpose of quantitative feeding;

[0018] S2: After the ingredients enter the ingredient box, they fall into the working range of the crushing roller under the guidance of the guide plate. The crushing motor is started to drive the rotating shaft to rotate, and the connecting shaft is driven to rotate under the action of the driving pulley, the linkage belt and the fixed pulley, and the fixed shaft is driven to rotate under the action of the driving gear and the driven gear, thereby driving the crushing roller to rotate synchronously. The above operation facilitates the crushing operation of the ingredients;

[0019] S3: By starting the crushing motor, the rotating shaft is driven to rotate, and the fixing block drives the stirring plate to rotate. While the stirring plate rotates, it hits another stirring plate, thereby driving the other stirring plate to rotate under the action of another fixing block and the rotating shaft, so as to facilitate the mixing of the crushed ingredients.

[0020] Compared with the prior art, the invention has the following beneficial effects: the protective film production batching device capable of quantitative feeding and the use method thereof can achieve the purpose of quantitative feeding by providing a quantitative mechanism under the action of a rotating groove, thereby improving its practicality, and by providing a crushing mechanism, not only can the material be crushed during use, but also the crushed material can be stirred, so that the crushed material is evenly mixed together, thereby improving its working efficiency;

[0021] 1. Start the regulating motor to drive the driving shaft to rotate, and under the action of the driving pulley, drive the connecting belt to rotate, thereby drive the driven pulley to rotate, and then drive the driven shaft to rotate. The quantitative disk is driven to rotate by the rotation of the driving shaft and the driven shaft, so as to drive the quantitative slot to rotate. The purpose of quantitative feeding is achieved through the above operation, so as to accurately control the feeding amount, and then improve the efficiency of cling film production;

[0022] 2. By starting the crushing motor, the driving pulley is driven to rotate under the action of the rotating shaft, and the connecting shaft is driven to rotate under the action of the fixed pulley. Since the driving gear and the driven gear are meshed with each other, the connecting shaft rotates while driving the fixed shaft to rotate, thereby driving the crushing roller to rotate synchronously. The above operation facilitates the crushing operation of the ingredients, thereby improving its practicality;

[0023] By starting the pulverizing motor, the stirring plate is driven to rotate under the action of the rotating shaft and the fixed block. The rotating motion of the stirring plate can stir the pulverized ingredients on the one hand, and can also hit another stirring plate on the other hand, thereby driving the other stirring plate to stir the pulverized ingredients under the action of another fixed block and the rotating shaft, thereby improving the stirring effect and making the ingredients fully mixed together;

[0024] 3. The protective pad can not only buffer the impact force of one stirring plate on another stirring plate, but also avoid the hard contact between the stirring plate and the inner wall of the batching box, thereby increasing the service life of the stirring plate and reducing the cost of maintenance and replacement. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the main cross-sectional structure of the present invention;

[0027] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0028] Figure 3 It is a side view structural schematic diagram of the present invention;

[0029] Figure 4 It is a schematic diagram of the top view of the structure of the present invention;

[0030] Figure 5It is a schematic diagram of the side cross-sectional structure of the present invention;

[0031] Figure 6 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0032] Figure 7 It is a schematic diagram of the three-dimensional structure of the quantitative mechanism of the present invention;

[0033] Figure 8 It is a schematic diagram of the three-dimensional structure of the stirring plate of the present invention.

[0034] Explanation of the reference numerals in the figure: 1. batching box; 2. crushing mechanism; 201. fixed shaft; 202. crushing roller; 203. connecting shaft; 204. driven gear; 205. driving gear; 206. fixed pulley; 207. linkage belt; 208. crushing motor; 209. driving pulley; 3. stirring plate; 4. fixed block; 5. protective pad; 6. supporting base; 7. discharge port; 8. rotating shaft; 9. guide plate; 10. feed port; 11. quantitative mechanism; 1101. quantitative disk; 1102. driven shaft; 1103. driven pulley; 1104. connecting belt; 1105. adjusting motor; 1106. driving pulley; 1107. driving shaft; 1108. quantitative trough; 12. storage box; 13. rotating trough; 14. inspection door. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the embodiments of the present invention clearer, the technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-Figure 8 , the present invention provides the following technical solutions:

[0037] Embodiment 1: In order to solve the problem that it is inconvenient to quantitatively put materials in the prior art, the following solution is disclosed. For details, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Figure 7As shown, a protective film production batching device capable of quantitative feeding and a method of using the same include a batching box 1, a support base 6, a discharge port 7, and an inspection door 14. Support bases 6 are welded to both sides of the bottom of the batching box 1. The bottom of the batching box 1 is provided with a discharge port 7. An inspection door 14 is hinged on one side of the front of the batching box 1. Two storage boxes 12 are welded to the top of the batching box 1, and a rotating groove 13 is provided inside the storage box 12. A quantitative mechanism 11 is provided on one side of the back of the storage box 12. The quantitative mechanism 11 includes an adjusting motor 1105, and the adjusting motor 1105 is provided on one side of the storage box 12. A driving shaft 1107 is fixed to one side of the adjusting motor 1105, and the outer side of the driving shaft 1107 A driving pulley 1106 is fixed, a connecting belt 1104 is arranged on the outer side of the driving pulley 1106, and a driven pulley 1103 is arranged on one side of the connecting belt 1104, a driven shaft 1102 passes through the interior of the driven pulley 1103, and a quantitative disk 1101 is fixed to one end of the driving shaft 1107 and the driven shaft 1102 extending to the inside of the storage box 12, and a quantitative groove 1108 is opened on the outer side of the quantitative disk 1101, the cross-section of the quantitative disk 1101 is circular, the outer edge of the quantitative disk 1101 and the inner wall of the rotating groove 13 are slidably fitted, two groups of quantitative grooves 1108 are provided, each group of quantitative grooves 1108 is provided with two, and the two groups of quantitative grooves 1108 are symmetrically distributed.

[0038] In this embodiment, when in use, the ingredients required for the cling film are introduced into the interior of the storage box 12, so that these ingredients fall into the interior of the quantitative groove 1108 under the action of their own weight, and the adjusting motor 1105 is started to drive the driving shaft 1107 to rotate, and the driving shaft 1107 rotates while driving the driving pulley 1106 to rotate synchronously, thereby driving the connecting belt 1104 to rotate synchronously, and the connecting belt 1104 rotates while driving the driven pulley 1103 to rotate synchronously, thereby driving the driven shaft 1107 to rotate synchronously. 102 makes a rotational motion, and the rotational motion of the active shaft 1107 and the driven shaft 1102 can drive the two quantitative disks 1101 to make a synchronous rotational motion, thereby driving the quantitative groove 1108 to make a rotational motion, and then driving the ingredients inside the quantitative groove 1108 to make a synchronous rotational motion. When the quantitative groove 1108 moves to the top of the feed port 10, the ingredients inside the quantitative groove 1108 fall into the inside of the feed port 10 under the action of gravity, and are introduced into the inside of the ingredient box 1 through the feed port 10. The above operation facilitates the purpose of quantitative feeding, thereby improving its practicability.

[0039] Embodiment 2: This embodiment is different from the embodiment 1 in that it also has a crushing function when in use, so the following scheme is disclosed. For details, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, a crushing mechanism 2 is provided on one side of the back of the batching box 1, and the crushing mechanism 2 includes a crushing motor 208, and the crushing motor 208 is arranged on one side of the batching box 1, and a driving pulley 209 is fixed to the outer side of the rotating shaft 8 on one side of the crushing motor 208, and a linkage belt 207 is provided on the outer side of the driving pulley 209, and a fixed pulley 206 is provided on one side of the linkage belt 207, and a connecting shaft 203 is passed through the fixed pulley 206, and a driving gear 205 is fixed to the outer side of the connecting shaft 203, and a driven gear 204 is meshed on one side of the driving gear 205, and a fixed shaft 201 is passed through the driven gear 204, and a crushing roller 202 is fixed on the outer side of the connecting shaft 203 and the fixed shaft 201 extending to the inside of the batching box 1, and two crushing rollers 202 are provided, and the two crushing rollers 202 are symmetrically distributed, and the movement directions of the two crushing rollers 202 are opposite, and both sides of the driven gear 204 and the driving gear 205 are fixed with limit blocks, and the cross-section of the limit blocks is annular.

[0040] In the present embodiment, when in use, the ingredients entering the ingredient box 1 are guided into the working range of the two crushing rollers 202 by the guide plate 9, and the crushing motor 208 is started to drive the rotating shaft 8 to rotate. While the rotating shaft 8 rotates, it drives the transmission pulley 209 to rotate synchronously, thereby driving the linkage belt 207 to rotate, and then drives the fixed pulley 206 to rotate synchronously. The fixed pulley 206 rotates and drives the connecting shaft 203 to rotate synchronously, thereby driving the driving gear 205 to rotate. Since the driving gear 205 and the driven gear 204 are meshed with each other, the driving gear 205 rotates and drives the driven gear 204 to rotate synchronously. By setting a limited position block, the driving gear 205 and the driven gear 204 that move for a long time can be limited, thereby avoiding In order to prevent the position from shifting during the movement and affecting the subsequent operation, the driven gear 204 rotates and drives the fixed shaft 201 to rotate synchronously. The connecting shaft 203 and the fixed shaft 201 rotate, thereby driving the two crushing rollers 202 to rotate, so as to facilitate the crushing operation of the ingredients dropped on the crushing rollers 202, and the crushed ingredients fall to the bottom of the ingredient box 1. The rotating shaft 8 rotates and drives the fixed block 4 to rotate synchronously, thereby driving the stirring plate 3 to rotate. The stirring plate 3 rotates and hits the other stirring plate 3, so that under the action of the other fixed block 4 and the rotating shaft 8, the other stirring plate 3 also rotates. Through the rotation of the above two stirring plates 3, the crushed ingredients in the ingredient box 1 can be stirred, thereby improving its work efficiency.

[0041] Embodiment 3: This embodiment is different from Embodiment 1 and Embodiment 2 in that it also has a protective function when in use, so the following scheme is disclosed. For details, please refer to Figure 1 , Figure 5 , Figure 8 As shown, guide plates 9 are fixed on both sides of the top of the mixing box 1, two rotating shafts 8 are arranged inside the mixing box 1, and fixed blocks 4 are fixed on the outside of the rotating shafts 8, and four stirring plates 3 are welded to the outside of the fixed blocks 4, and two groups of stirring plates 3 are arranged, and each group of stirring plates 3 is distributed in a cross, and a protective pad 5 is adhered to one side of the stirring plate 3, and a plurality of protective pads 5 are arranged, and the cross-sections of the plurality of protective pads 5 are U-shaped, and the material of the plurality of protective pads 5 is rubber material, and a feed port 10 is arranged on the top of the mixing box 1.

[0042] In the present embodiment, when in use, the protective pad 5 can, on the one hand, mitigate the impact force generated when one stirring plate 3 hits another stirring plate 3 while performing rotational motion, thereby protecting the stirring plate 3 to a certain extent; on the other hand, a buffering effect can be provided between the stirring plate 3 and the inner wall of the ingredient box 1, thereby avoiding hard contact between the stirring plate 3 and the inner wall of the ingredient box 1, thereby further improving the service life of the stirring plate 3.

[0043] In order to better demonstrate the use method of the protective film production batching device that can be quantitatively dosed, the method includes the following steps. In this embodiment, the method of using a protective film production batching device that can be quantitatively dosed includes the following steps:

[0044] The first step: introduce the ingredients into the interior of the storage box 12, and make the ingredients inside the storage box 12 fall into the interior of the quantitative groove 1108 for collection, start the regulating motor 1105 to drive the driving pulley 1106 and the connecting belt 1104 and the driven pulley 1103 to rotate under the action of the driving shaft 1107, thereby driving the driven shaft 1102 to rotate synchronously, and then driving the quantitative disk 1101 to rotate, through the above operation, the ingredients inside the quantitative groove 1108 are introduced into the interior of the ingredient box 1 through the feed port 10, so as to achieve the purpose of quantitative feeding;

[0045] Step 2: After the ingredients enter the ingredient box 1, they fall into the working range of the crushing roller 202 under the guidance of the guide plate 9, and the crushing motor 208 is started to drive the rotating shaft 8 to rotate, and the connecting shaft 203 is driven to rotate under the action of the driving pulley 209, the linkage belt 207 and the fixed pulley 206, and the fixed shaft 201 is driven to rotate under the action of the driving gear 205 and the driven gear 204, thereby driving the crushing roller 202 to rotate synchronously, and the above operation facilitates the crushing operation of the ingredients;

[0046] Step 3: Start the crushing motor 208 to drive the rotating shaft 8 to rotate, and drive the stirring plate 3 to rotate under the action of the fixed block 4. While the stirring plate 3 rotates, it will hit another stirring plate 3, thereby driving the other stirring plate 3 to rotate under the action of the other fixed block 4 and the rotating shaft 8, so as to facilitate the mixing of the crushed ingredients.

[0047] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0048] The device embodiments described above are merely illustrative, wherein the units described as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or they may be distributed on multiple network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the scheme of this embodiment. Ordinary technicians in this field can understand and implement it without paying creative labor.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A protective film production batching device capable of quantitative feeding, comprising a batching box (1), a support base (6), a discharge port (7), and an inspection door (14), wherein the support base (6) is welded to both sides of the bottom of the batching box (1), the bottom of the batching box (1) is provided with a discharge port (7), and the inspection door (14) is hinged on one side of the front of the batching box (1); Features: Two material storage boxes (12) are welded to the top of the batching box (1), and a rotating groove (13) is provided inside the material storage box (12). A quantitative mechanism (11) is provided on one side of the back of the material storage box (12), and a crushing mechanism (2) is provided on one side of the back of the batching box (1). Guide plates (9) are fixed on both sides of the top of the inside of the batching box (1). Two rotating shafts (8) are provided inside the batching box (1), and fixed blocks (4) are fixed on the outside of the rotating shafts (8). Four stirring plates (3) are welded to the outside of the fixed blocks (4), and a protective pad (5) is adhered to one side of the stirring plates (3). A feed port (10) is provided at the top of the batching box (1).

2. A protective film production batching device capable of quantitative feeding according to claim 1, characterized in that: The pulverizing mechanism (2) comprises a pulverizing motor (208), and the pulverizing motor (208) is arranged on one side of the batching box (1); a transmission pulley (209) is fixed on the outer side of a rotating shaft (8) on one side of the pulverizing motor (208); a linkage belt (207) is arranged on the outer side of the transmission pulley (209); a fixed pulley (206) is arranged on one side of the linkage belt (207); a connecting shaft (203) passes through the interior of the fixed pulley (206); a driving gear (205) is fixed on the outer side of the connecting shaft (203); a driven gear (204) is meshed with one side of the driving gear (205); a fixed shaft (201) passes through the interior of the driven gear (204); and pulverizing rollers (202) are fixed on the outer sides of the connecting shaft (203) and the fixed shaft (201) extending to the interior of the batching box (1).

3. The protective film production batching device capable of quantitative feeding according to claim 2 is characterized in that: Two pulverizing rollers (202) are provided, the two pulverizing rollers (202) are symmetrically distributed, and the movement directions of the two pulverizing rollers (202) are opposite.

4. The protective film production batching device capable of quantitative feeding according to claim 2 is characterized in that: Limit blocks are fixed on both sides of the driven gear (204) and the driving gear (205), and the cross section of the limit blocks is annular.

5. The protective film production batching device capable of quantitative feeding according to claim 1, characterized in that: The quantitative mechanism (11) comprises an adjusting motor (1105), and the adjusting motor (1105) is arranged at one side of the material storage box (12); a driving shaft (1107) is fixed to one side of the adjusting motor (1105), and a driving pulley (1106) is fixed to the outer side of the driving shaft (1107); a connecting belt (1104) is arranged on the outer side of the driving pulley (1106), and a driven pulley (1103) is arranged on one side of the connecting belt (1104); a driven shaft (1102) penetrates the interior of the driven pulley (1103); a quantitative disk (1101) is fixed to one end of the driving shaft (1107) and the driven shaft (1102) extending to the interior of the material storage box (12), and a quantitative groove (1108) is opened on the outer side of the quantitative disk (1101).

6. The protective film production batching device capable of quantitative feeding according to claim 5, characterized in that: The cross section of the quantitative disk (1101) is circular, and the outer edge of the quantitative disk (1101) is slidably fitted with the inner wall of the rotating groove (13).

7. The protective film production batching device capable of quantitative feeding according to claim 5, characterized in that: The quantitative grooves (1108) are provided in two groups, each group of the quantitative grooves (1108) is provided with two, and the two groups of the quantitative grooves (1108) are symmetrically distributed.

8. The protective film production batching device capable of quantitative feeding according to claim 1, characterized in that: The stirring plates (3) are provided in two groups, and the stirring plates (3) in each group are distributed in a cross shape.

9. The protective film production batching device capable of quantitative feeding according to claim 1, characterized in that: A plurality of the protective pads (5) are provided, the cross-sections of the plurality of protective pads (5) are U-shaped, and the material of the plurality of protective pads (5) is rubber material.

10. A method for using the protective film production batching device capable of quantitative delivery as claimed in claim 1, characterized in that: The steps include: S1: Introducing ingredients into the interior of the material storage box (12), and allowing the ingredients in the material storage box (12) to fall into the interior of the quantitative groove (1108) for collection, starting the regulating motor (1105) to drive the driving pulley (1106) and the connecting belt (1104) and the driven pulley (1103) to rotate under the action of the driving shaft (1107), thereby driving the driven shaft (1102) to rotate synchronously, and then driving the quantitative disk (1101) to rotate. Through the above operation, the ingredients in the quantitative groove (1108) are introduced into the interior of the material storage box (1) through the feeding port (10), thereby achieving the purpose of quantitative feeding; S2: After the ingredients enter the interior of the ingredient box (1), they fall into the working range of the crushing roller (202) under the guidance of the guide plate (9), and the crushing motor (208) is started to drive the rotating shaft (8) to rotate, and under the action of the driving pulley (209) and the linkage belt (207) and the fixed pulley (206), the connecting shaft (203) is driven to rotate, and under the action of the driving gear (205) and the driven gear (204), the fixed shaft (201) is driven to rotate, thereby driving the crushing roller (202) to rotate synchronously. The above operation facilitates the crushing operation of the ingredients; S3: By starting the crushing motor (208), the rotating shaft (8) is driven to rotate, and the stirring plate (3) is driven to rotate under the action of the fixed block (4). While the stirring plate (3) is rotating, it will hit another stirring plate (3), thereby driving the other stirring plate (3) to rotate under the action of another fixed block (4) and the rotating shaft (8), so as to facilitate the mixing of the crushed ingredients.