Raw material automatic feeding and batching machine

Abstract

The utility model discloses a raw material automatic feeding batching machine relates to batching machine technical field, including batching assembly and auxiliary assembly, batching assembly includes box, the top of box is fixed with feeding spare, the top of box is fixed with electric unloading pipe, the bottom of box is fixed with discharge valve pipe, the top of box is fixed with stirring spare, auxiliary assembly includes the flow guide screen member of setting in the box inner chamber, the bottom of flow guide screen member is provided with the impact piece, the bottom of impact piece is provided with extrusion transmission part, the bottom of extrusion transmission part is provided with scrape wall spare. The device of the utility model through the cooperation of batching assembly and auxiliary assembly can effectively carry out the flow guide to multiple materials, and carries out the design of preventing the block and the design of preventing the wall hanging accordingly, thereby guarantees that material can completely fall to the inner chamber of equipment and carries out batching, so as to guarantee the accuracy of overall batching and batching.

Description

Technical Field

[0001] This utility model relates to the field of batching machine technology, and in particular to an automatic raw material feeding and batching machine. Background Technology

[0002] In the daily production of resin tiles, when uneven mixing of raw materials occurs, the batching process must be strictly monitored to avoid a decline in the quality of the resin tiles due to improper batching, which could affect their service life and performance stability, or damage the production equipment. By precisely controlling the batching ratio and time, the uniformity and strength of materials such as resin tiles or PVC plastic tiles in production are ensured, thereby guaranteeing the quality and safety of the final product.

[0003] In the operation of existing automatic feeding and batching machines, the feeding structure is usually manually fed, resulting in low feeding efficiency. At the same time, after the various materials are fed, they usually fall directly into the inner cavity of the equipment for batching without corresponding material gathering and wall scraping structures. This causes some materials to remain on the inner wall of the equipment, which affects the overall accuracy of batching and other problems. Utility Model Content

[0004] In view of the problems existing in the above-mentioned automatic raw material feeding and batching machines, this utility model is proposed.

[0005] Therefore, the problem to be solved by this utility model is how to solve a series of problems such as some materials easily remaining on the inner wall of the equipment, thereby affecting the overall accuracy of the batching.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: an automatic raw material feeding and batching machine, comprising a batching component, the batching component including a box and a weighing device, a feeding component fixed to the top of the box, an electric discharge pipe fixed to the top of the box, a discharge valve pipe fixed to the bottom of the box, and a stirring component fixed to the top of the box; and,

[0007] An auxiliary component includes a flow guiding and screening component disposed in the inner cavity of the box, an impact component disposed at the bottom of the flow guiding and screening component, a compression transmission component disposed at the bottom of the impact component, a wall scraping component disposed at the bottom of the compression transmission component, and the compression transmission component being fixed to the surface of the impact component.

[0008] As a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the bottom of the box is fixed with a support frame, and the bottom of the support frame is provided with anti-slip texture.

[0009] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the stirring component includes a second motor fixed to the top of the box, a rotating shaft fixed to the output end of the second motor, an elastic pressure ring sleeved on the rotating shaft, a stirring rod sleeved on the surface of the rotating shaft, and an eccentric wheel sleeved on the outer ring of the rotating shaft.

[0010] As a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the guiding screening component includes a guiding screening mesh disposed in the inner cavity of the box, a first connecting shell is fixed on the surface of the guiding screening mesh, a buffer spring is fixed on the inner wall of the first connecting shell, a second connecting shell is sleeved on the surface of the first connecting shell, and the second connecting shell is fixed to the inner wall of the box.

[0011] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the impact member includes a threaded sleeve fitted onto the surface of the rotating shaft, a fixed plate fitted onto the surface of the threaded sleeve, a fixed vertical plate fixed to the top of the fixed plate, a sliding rod slidably connected to the inner wall of the fixed vertical plate, an elastic hammer fixed to one side of the sliding rod, an elastic compression block fixed to the other side of the sliding rod, and a return spring fitted onto the surface of the sliding rod.

[0012] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the feeding component includes a feeding pipe fixed to the top of the box, a first motor fixed to one side of the feeding pipe, a spiral feeding frame fixed to the output end of the first motor, and a feed pipe fixed to the top of the feeding pipe.

[0013] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, an observation mirror is fixed on the surface of the box.

[0014] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the scraping component includes a first ring body disposed on the outside of the rotating shaft, a first support rod fixed at the bottom of the first ring body, the first support rod fixed to the surface of the rotating shaft, a movable shaft movably connected to the inner wall of the first ring body, a scraper fixed on one side of the movable shaft, a pressing contact plate fixed on the other side of the movable shaft, and a connecting spring sleeved on the surface of the movable shaft.

[0015] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, the extrusion transmission component includes a second ring body disposed in the inner cavity of the box, a second support rod fixed to the top of the second ring body, and the second support rod fixed to the surface of the threaded sleeve.

[0016] In a preferred embodiment of the automatic raw material feeding and batching machine of this utility model, a guide rod is fixed to the top of the second ring body, and a guide groove that cooperates with the guide rod is provided on the inner wall of the box body.

[0017] The beneficial effects of this utility model are as follows: through the cooperation of the batching component and the auxiliary component, it can effectively guide the flow of various materials, and carry out targeted anti-clogging and anti-wall-hanging designs, thereby ensuring that the materials can fall completely into the inner cavity of the equipment for batching, so as to ensure the overall batching and the accuracy of batching. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a structural diagram of an automatic raw material feeding and batching machine.

[0020] Figure 2 Cross-sectional view of the automatic raw material feeding and batching machine Figure 1 .

[0021] Figure 3 This is a structural diagram of the auxiliary components of an automatic raw material feeding and batching machine.

[0022] Figure 4 This is a structural diagram of the screw feeder of an automatic raw material feeding and batching machine.

[0023] Figure 5 This is a cross-sectional view of the guide screen component of an automatic raw material feeding and batching machine.

[0024] Figure 6 Automatic raw material feeding and batching machine Figure 2 A magnified view of A in the middle.

[0025] Figure 7 Automatic raw material feeding and batching machine Figure 3 A magnified view of B in the middle.

[0026] Figure 8 Cross-sectional view of the automatic raw material feeding and batching machine Figure 2 .

[0027] In the diagram: 100, Batching assembly; 101, Box body; 101a, Guide channel; 102, Feeding component; 102a, Feeding pipe; 102b, Spiral feeder; 102c, Feeding pipe; 102d, First motor; 103, Agitator; 103a, Second motor; 103b, Elastic pressure ring; 103c, Agitator rod; 103d, Rotating shaft; 103e, Eccentric wheel; 104, Electric discharge pipe; 105, Discharge valve pipe; 106, Support frame; 107, Observation mirror; 108, Weighing device; 200, Auxiliary component; 201, Flow guiding screen component; 201a, Flow guiding screen; 201b 1. First connecting shell; 201c. Second connecting shell; 201d. Buffer spring; 202. Impact component; 202a. Fixed plate; 202b. Threaded sleeve; 202c. Return spring; 202d. Fixed vertical plate; 202e. Sliding rod; 202f. Elastic hammer; 202g. Elastic extrusion block; 203. Scraper; 203a. First ring body; 203b. Scraper rod; 203c. Movable shaft; 203d. First support rod; 203e. Connecting spring; 203f. Extrusion contact plate; 204. Extrusion transmission component; 204a. Second ring body; 204b. Second support rod; 204c. Guide rod. Detailed Implementation

[0028] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0029] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0030] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0031] Example 1

[0032] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides an automatic raw material feeding and batching machine, which includes a batching component 100 and an auxiliary component 200.

[0033] Through the cooperation of the batching components and auxiliary components, various materials can be effectively guided, and targeted anti-clogging and anti-wall-hanging designs are implemented to ensure that the materials can fall completely into the inner cavity of the equipment for batching, thereby ensuring the overall batching and the accuracy of batching.

[0034] Specifically, the batching component 100 includes a box 101 and a weighing device 108. A feeding component 102 is fixed to the top of the box 101, an electric discharge pipe 104 is fixed to the top of the box 101, a discharge valve pipe 105 is fixed to the bottom of the box 101, and a stirring component 103 is fixed to the top of the box 101.

[0035] The discharge valve 105 can uniformly transport the batched material to the next processing step after the user observes that the material is evenly mixed. The weighing device 108 can record the weight of each added material in real time.

[0036] Specifically, the auxiliary component 200 includes a flow guiding and screening component 201 disposed in the inner cavity of the housing 101. An impact component 202 is disposed at the bottom of the flow guiding and screening component 201. A compression transmission component 204 is disposed at the bottom of the impact component 202. A wall scraping component 203 is disposed at the bottom of the compression transmission component 204. The compression transmission component 204 is fixed to the surface of the impact component 202.

[0037] The impactor 202 vibrates the guide screen 201 by periodically impacting it, so as to accelerate the feeding speed and prevent the internal material from condensing into lumps and causing blockage due to the humid environment.

[0038] Example 2

[0039] Reference Figures 2-7 This is the second embodiment of the present invention, which is based on the previous embodiment.

[0040] Specifically, a support frame 106 is fixed to the bottom of the box 101, and the bottom of the support frame 106 is provided with anti-slip texture.

[0041] The anti-slip texture effectively increases the contact friction between the support frame 106 and the ground, thereby ensuring the support stability of the main body of the support frame 106.

[0042] Specifically, the flow guiding and screening component 201 includes a flow guiding and screening mesh 201a disposed in the inner cavity of the housing 101. A first connecting shell 201b is fixed to the surface of the flow guiding and screening mesh 201a. A buffer spring 201d is fixed to the inner wall of the first connecting shell 201b. A second connecting shell 201c is sleeved on the surface of the first connecting shell 201b. The second connecting shell 201c is fixed to the inner wall of the housing 101.

[0043] By setting up the first connecting shell 201b and the second connecting shell 201c, longitudinal support can be provided while ensuring lateral vibration buffering effect.

[0044] Specifically, the impact component 202 includes a threaded sleeve 202b fitted onto the surface of the rotating shaft 103d. A fixed disk 202a is fitted onto the surface of the threaded sleeve 202b. A fixed vertical plate 202d is fixed to the top of the fixed disk 202a. A sliding rod 202e is slidably connected to the inner wall of the fixed vertical plate 202d. An elastic hammer 202f is fixed to one side of the sliding rod 202e. An elastic compression block 202g is fixed to the other side of the sliding rod 202e. A return spring 202c is fitted onto the surface of the sliding rod 202e.

[0045] After the elastic hammer 202f impacts the guide screen 201a, it will be pulled back to its original position by the sliding rod 202e under the elastic force generated by the recovery deformation of the return spring 202c, thus achieving the effect of automatic reset.

[0046] Specifically, the feeding component 102 includes a feeding pipe 102a fixed to the top of the housing 101, a first motor 102d fixed to one side of the feeding pipe 102a, a spiral feeding rack 102b fixed to the output end of the first motor 102d, and a feed pipe 102c fixed to the top of the feeding pipe 102a.

[0047] Users feed various materials into the inner cavity of the corresponding feed pipe 102c through an external weighing and feeding device, so that they can enter the inner cavity of the feeding pipe 102a. Then, the user starts the first motor 102d through the external controller. The output end of the first motor 102d drives the spiral feeding frame 102b to rotate and convey the materials in a spiral manner, so that they finally enter the inner cavity of the box 101.

[0048] Specifically, an observation mirror 107 is fixed to the surface of the housing 101.

[0049] Users can observe the material distribution in the inner cavity through the observation mirror 107, and can also observe the residue sticking to the wall.

[0050] Specifically, the scraper 203 includes a first ring 203a disposed outside the rotating shaft 103d, a first support rod 203d fixed to the bottom of the first ring 203a, the first support rod 203d fixed to the surface of the rotating shaft 103d, a movable shaft 203c movably connected to the inner wall of the first ring 203a, a scraper 203b fixed to one side of the movable shaft 203c, a pressing contact plate 203f fixed to the other side of the movable shaft 203c, and a connecting spring 203e sleeved on the surface of the movable shaft 203c.

[0051] After being squeezed, the extrusion contact plate 203f drives the scraper 203b to make full contact with the inner wall of the box 101 through the movable shaft 203c. Under the driving action of the rotation shaft 103d, it scrapes the inner wall of the box 101, thereby achieving a better effect of removing residual material or cleaning the inner wall.

[0052] Specifically, the extrusion transmission component 204 includes a second ring 204a disposed in the inner cavity of the housing 101, a second support rod 204b fixed to the top of the second ring 204a, and the second support rod 204b fixed to the surface of the threaded sleeve 202b.

[0053] The uniform downward pressure of the second ring 204a can effectively drive the extrusion contact plate 203f. At the same time, the slightly higher height of the extrusion contact plate 203f allows it to make contact with the second ring 204a earlier for transmission, thus avoiding contact failures caused by extrusion during transmission.

[0054] Specifically, a guide rod 204c is fixed to the top of the second ring 204a, and a guide groove 101a that cooperates with the guide rod 204c is opened on the inner wall of the box 101.

[0055] The guide rod 204c and the guide groove 101a work together to guide the threaded sleeve 202b during its movement, preventing it from rotating synchronously with the rotating shaft 103d.

[0056] Example 3

[0057] Reference Figure 8 This is the third embodiment of the present invention, which is based on the first two embodiments.

[0058] Specifically, the stirring component 103 includes a second motor 103a fixed to the top of the housing 101. The output end of the second motor 103a is fixed with a rotating shaft 103d. An elastic pressure ring 103b is fitted on the rotating shaft 103d. A stirring rod 103c is fitted on the surface of the rotating shaft 103d. An eccentric wheel 103e is fitted on the outer ring of the rotating shaft 103d.

[0059] By setting the elastic pressure ring 103b, the threaded sleeve 202b, which is fitted on the surface of the rotating shaft 103d and threadedly connected to the threaded part of its surface, can be limited in the upper and lower positions, which not only prevents it from rotating freely, but also prevents it from completely disengaging from the threaded position.

[0060] In use, the user puts various materials required for production into the inner cavity of the corresponding feed pipe 102c through the external weighing and feeding device, so that they enter the inner cavity of the feeding pipe 102a. Then, the user starts the first motor 102d through the external controller. The output end of the first motor 102d drives the spiral feeding frame 102b to rotate and convey the materials in a spiral manner, so that they finally enter the inner cavity of the box 101.

[0061] When the material falls into the inner cavity of the box 101, it will automatically fall into the inner cavity of the guide screen 201a. After automatic screening and guidance, it will fall to the bottom of the inner cavity of the box 101. During this process, the user can start the second motor 103a through the external controller. The output end of the second motor 103a drives the stirring rod 103c to rotate forward through the rotating shaft 103d to stir and mix the material, so as to improve the stirring and mixing effect of the main body. After the stirring and mixing is completed, the material is discharged to the outside through the discharge valve pipe 105.

[0062] During the forward rotation of the rotating shaft 103d driven by the second motor 103a, the threaded sleeve 202b moves upward under the action of the threaded transmission until it contacts the elastic pressure ring 103b at the top and is stopped and limited. During this process, the eccentric wheel 103e will squeeze the elastic extrusion block 202g once every time it rotates with the rotating shaft 103d. The elastic extrusion block 202g drives the elastic hammer 202f to impact the inner wall of the guide screen 201a through the sliding rod 202e, thereby driving its vibration, so as to accelerate its feeding speed and avoid the blockage caused by the material inside agglomerating into lumps due to the humid environment.

[0063] When the equipment needs cleaning, or when the user observes obvious material adhering to the wall through the observation mirror, the user can control the second motor 103a to reverse through the external controller. This causes the threaded sleeve 202b to move downward under the action of the threaded drive of the second motor 103a until it contacts and is limited by the elastic pressure ring 103b at the bottom. During this process, the return spring 202c, under the drive of the threaded sleeve 202b, drives the second ring 204a to move downward through the second support rod 204b, so that it contacts the extrusion contact plate 203f and applies a downward pressure to it. Under the action of the pressure, the extrusion contact plate 203f moves outward, thereby driving the scraper 203b to fully contact the inner wall of the housing 101 through the movable shaft 203c. Driven by the rotation of the rotating shaft 103d, it scrapes the inner wall of the housing 101, thereby achieving a better effect of removing residual material or cleaning the inner wall.

[0064] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An automatic raw material feeding and batching machine, characterized in that: include, A batching assembly (100) includes a housing (101) and a weighing device (108). A feeding component (102) is fixed to the top of the housing (101), an electric discharge pipe (104) is fixed to the top of the housing (101), a discharge valve pipe (105) is fixed to the bottom of the housing (101), and a stirring component (103) is fixed to the top of the housing (101). An auxiliary component (200) includes a flow guiding screen (201) disposed in the inner cavity of the housing (101), an impact member (202) disposed at the bottom of the flow guiding screen (201), a compression transmission member (204) disposed at the bottom of the impact member (202), a wall scraping member (203) disposed at the bottom of the compression transmission member (204), and the compression transmission member (204) fixed to the surface of the impact member (202).

2. The raw material automatic feeding and batching machine according to claim 1, characterized in that: The bottom of the box (101) is fixed with a support frame (106), and the bottom of the support frame (106) is provided with anti-slip texture.

3. The raw material automatic feeding and batching machine according to claim 2, characterized in that: The stirring component (103) includes a second motor (103a) fixed to the top of the housing (101), a rotating shaft (103d) fixed to the output end of the second motor (103a), an elastic pressure ring (103b) sleeved on the rotating shaft (103d), a stirring rod (103c) sleeved on the surface of the rotating shaft (103d), and an eccentric wheel (103e) sleeved on the outer ring of the rotating shaft (103d).

4. The raw material automatic feeding and batching machine according to claim 3, characterized in that: The flow guiding and screening component (201) includes a flow guiding and screening mesh (201a) disposed in the inner cavity of the box (101). A first connecting shell (201b) is fixed on the surface of the flow guiding and screening mesh (201a). A buffer spring (201d) is fixed on the inner wall of the first connecting shell (201b). A second connecting shell (201c) is sleeved on the surface of the first connecting shell (201b). The second connecting shell (201c) is fixed to the inner wall of the box (101).

5. The raw material automatic feeding and batching machine according to claim 4, characterized in that: The impact component (202) includes a threaded sleeve (202b) fitted onto the surface of the rotating shaft (103d). A fixed disk (202a) is fitted onto the surface of the threaded sleeve (202b). A fixed vertical plate (202d) is fixed to the top of the fixed disk (202a). A sliding rod (202e) is slidably connected to the inner wall of the fixed vertical plate (202d). An elastic hammer (202f) is fixed to one side of the sliding rod (202e), and an elastic compression block (202g) is fixed to the other side of the sliding rod (202e). A return spring (202c) is fitted onto the surface of the sliding rod (202e).

6. The raw material automatic feeding and batching machine according to claim 5, characterized in that: The feeding component (102) includes a feeding pipe (102a) fixed to the top of the box (101), a first motor (102d) fixed to one side of the feeding pipe (102a), a spiral feeding rack (102b) fixed to the output end of the first motor (102d), and a feed pipe (102c) fixed to the top of the feeding pipe (102a).

7. The raw material automatic feeding and batching machine according to claim 6, characterized in that: An observation mirror (107) is fixed to the surface of the housing (101).

8. The raw material automatic feeding and batching machine according to claim 7, characterized in that: The scraping component (203) includes a first ring body (203a) disposed outside the rotating shaft (103d), a first support rod (203d) fixed to the bottom of the first ring body (203a), the first support rod (203d) fixed to the surface of the rotating shaft (103d), a movable shaft (203c) movably connected to the inner wall of the first ring body (203a), a scraper (203b) fixed to one side of the movable shaft (203c), a pressing contact plate (203f) fixed to the other side of the movable shaft (203c), and a connecting spring (203e) sleeved on the surface of the movable shaft (203c).

9. The raw material automatic feeding and batching machine according to claim 8, characterized in that: The extrusion transmission component (204) includes a second ring (204a) disposed in the inner cavity of the housing (101), a second support rod (204b) fixed to the top of the second ring (204a), and the second support rod (204b) fixed to the surface of the threaded sleeve (202b).

10. The raw material automatic feeding batching machine according to claim 9, characterized in that: The top of the second ring (204a) is fixed with a guide rod (204c), and the inner wall of the box (101) is provided with a guide groove (101a) that cooperates with the guide rod (204c).

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