Automatic feeding device for rubber plate production

Abstract

The utility model relates to the field of feeding devices, and discloses an automatic feeding device for rubber plate production, the automatic feeding device comprises a material box, a supporting rod and a feeding frame, a supporting frame is movably mounted at the bottom of the supporting rod, the feeding frame is fixedly connected to the inner side of a fixing frame, a mixing shaft is fixedly connected to one side of a motor, and the material box is fixedly connected to the inner side of a positioning frame; wherein the bottoms of the four material boxes are fixedly connected with liquid metering valves, the bottoms of the other four material boxes are fixedly connected with solid metering valves, a fixing ring is movably installed on the periphery of the connecting ring, and a spring hose is installed between the fixing ring and the feeding frame. Through cooperative use of the liquid metering valve, the solid metering valve, the mixing shaft, the connecting ring and the spring hose, automatic proportioning and mixing can be achieved, the accuracy of the feeding amount is improved, the machining quality of the rubber plate is guaranteed, a worker can conveniently store, import, switch and use more kinds of raw materials and auxiliary materials, and the machining efficiency is improved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of feeding devices, in particular to an automatic feeding device for rubber plate production. BACKGROUND

[0002] The feeding device for rubber plate production refers to a device for feeding raw materials such as rubber particles, powder and chemical additives into a production line during the production of rubber plates, and the feeding device is used to assist the feeding operation when the production equipment of the rubber plate is used, so as to assist the continuous production of the rubber plate.

[0003] At present, the feeding device for rubber plate production is not easy for workers to feed more rubber plate processing raw materials in work, and the function of the device is limited because the feeding device lacks a variety of raw material storage structures and a guide structure facilitating the replacement of feeding raw materials. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problems in the background art, the application provides an automatic feeding device for rubber plate production.

[0005] The automatic feeding device for rubber plate production provided by the application adopts the following technical scheme:

[0006] An automatic feeding device for rubber plate production, comprising a material box, a supporting rod and a feeding frame, a supporting frame is movably installed at the bottom of the supporting rod, a fixed frame is fixedly connected to the inner side of the supporting rod, the feeding frame is fixedly connected to the inner side of the fixed frame, an electric motor is fixedly connected to one side of the feeding frame, a mixing shaft is fixedly connected to one side of the electric motor, a positioning frame is fixedly connected to the top of the supporting rod, a controller is fixedly connected to one end of the positioning frame, a vibration motor is fixedly connected to the top of the positioning frame, the material box is fixedly connected to the inner side of the positioning frame, eight material boxes are provided, four liquid metering valves are fixedly connected to the bottom of each of four material boxes, four solid metering valves are fixedly connected to the bottom of each of the other four material boxes, a connecting ring is fixedly connected to the bottom of each of the liquid metering valves and the solid metering valves, a fixed ring is movably installed on the periphery of the connecting ring, a positioning bolt is movably installed between the fixed ring and the connecting ring, and a spring hose is installed between the fixed ring and the feeding frame.

[0007] Preferably, the inside of the connecting ring is provided with a bolt hole, and the positioning bolt is threadedly connected with the bolt hole.

[0008] Preferably, the bottom of the feeding frame is fixedly connected with a positioning piece, and the inside of the positioning piece is provided with a fixing hole.

[0009] Preferably, the bottom of the supporting frame is fixedly connected with an anti-skid block, and the anti-skid block is made of silicone rubber material.

[0010] Preferably, the top of the material box is fixedly connected with a feeding pipe, and the top of the feeding pipe is movably installed with a sealing cover.

[0011] In summary, the present application has the following beneficial technical effects:

[0012] By setting the liquid metering valve, the solid metering valve, the controller, the motor and the mixing shaft, the feeding amount can be automatically controlled, without the need for repeated manual feeding by workers, saving labor costs, and the device can automatically proportion and mix, improving the accuracy of the feeding amount, ensuring the processing quality of the rubber plate, and through the setting of the spring hose, the material box, the fixing ring, the connecting ring and the positioning bolt, the workers can store, introduce and switch more types of raw materials and auxiliary materials, increasing the function of the device, without the need to take out the raw materials in the material box and replace the required raw materials, saving labor and improving processing efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the overall perspective view of the application embodiment;

[0014] Figure 2 is the bottom view of the application embodiment;

[0015] Figure 3 is a partial structure schematic view of the motor and the mixing shaft of the application embodiment;

[0016] Figure 4 is a partial structure schematic view of the fixing ring and the positioning bolt of the application embodiment.

[0017] Mark 1, vibration motor; 2, controller; 3, feeding pipe; 301, sealing cover; 4, material box; 5, positioning frame; 6, support rod; 7, support frame; 701, anti-skid block; 8, spring hose; 9, fixing frame; 10, feeding frame; 1001, positioning piece; 11, motor; 12, solid metering valve; 13, connecting ring; 1301, bolt hole; 14, liquid metering valve; 15, fixing ring; 1501, positioning bolt; 16, mixing shaft. DETAILED DESCRIPTION

[0018] The following will be described in detail in combination with the drawings Figures 1-4 The application will be further described in detail.

[0019] The application embodiment discloses an automatic feeding device for rubber plate production. Referring to Figures 1-4The utility model provides an automatic feeding device of rubber plate production, including material box 4, support rod 6 and feeding frame 10, the bottom movable mounting of support rod 6 is equipped with support frame 7, the inside fixed connection of support rod 6 is equipped with fixed frame 9, the inside fixed connection of fixed frame 9 is equipped with feeding frame 10, one side fixed connection of feeding frame 10 is equipped with motor 11, one side fixed connection of motor 11 is equipped with mixing shaft 16, the top fixed connection of support rod 6 is equipped with positioning frame 5, one end fixed connection of positioning frame 5 is equipped with controller 2, the top fixed connection of positioning frame 5 is equipped with vibration motor 1, the inside fixed connection of positioning frame 5 is equipped with material box 4, and material box 4 is provided with eight, four material box 4's bottom is all fixedly connected with liquid metering valve 14, and the bottom of four material box 4 is all fixedly connected with solid metering valve 12, and the bottom of liquid metering valve 14 and solid metering valve 12 is all fixedly connected with connecting ring 13, and the periphery movable mounting of connecting ring 13 is equipped with fixed ring 15, and the movable mounting between fixed ring 15 and connecting ring 13 is equipped with positioning bolt 1501, and the spring hose 8 is installed between fixed ring 15 and feeding frame 10, when the staff uses the rubber plate production equipment outside to produce rubber plate, places the rubber plate production equipment outside to the bottom of the device, again, the feeding frame 10 is connected with the feeding port of rubber plate production equipment, and the various solid raw materials and liquid raw materials of rubber plate production are introduced into the inside of two groups of 8 material box 4 respectively, the introduction amount of solid and liquid raw materials is set using controller 2, controls solid metering valve 12 and liquid metering valve 14 to open, and makes liquid raw materials and solid raw materials respectively through two spring hoses 8 to be introduced into the inside of feeding frame 10, controls motor 11 to start, and motor 11 drives mixing shaft 16 to rotate, and mixing shaft 16 mixes the raw materials entering the inside of feeding frame 10, and then is introduced into rubber plate production equipment through feeding frame 10, and solid metering valve 12 and liquid metering valve 14 can respectively detect the raw material amount of material box 4, when detecting that the introduction amount reaches the set amount, controller 2 controls liquid metering valve 14 and solid metering valve 12 to close, realizes the automatic control of feeding amount, and the staff can introduce a variety of raw materials and processing accessories into the inside of material box 4 and store, when the corresponding rubber plate production raw materials and accessories are needed, the positioning bolt 1501 is unscrewed, and then the connecting ring 13 is pulled off, and the connecting ring 13 is connected with the fixed ring 15 on the bottom of the corresponding raw material tank 4, and then the positioning bolt 1501 is screwed into the connecting ring 13 and the fixed ring 15, and the switching of raw materials can be introduced, the connecting ring 13 and the fixed ring 15 are designed with rubber sealing ring, which avoids the leakage of raw materials, the spring hose 8 has certain flexibility and ductility, which can connect more distant material box 4, and the spring hose 8 is connected with the feeding frame 10 through flange, if there is residual raw material in the spring hose 8, the staff can disassemble and replace the new spring hose 8, so that the staff can store and introduce more kinds of raw materials and accessories, and control vibration motor 1 to start, and vibration motor 1 can drive the device to vibrate, and promote the introduction of raw materials.

[0020] Referring to Figure 4 The inside of the connecting ring 13 is provided with a bolt hole 1301, and the positioning bolt 1501 is screwed into the bolt hole 1301, and the positioning bolt 1501 is screwed into the connecting ring 13 and the fixed ring 15 and is screwed with the bolt hole 1301, which increases the friction between the fixed ring 15 and the connecting ring 13, and realizes the fixation of the fixed ring 15 and the connecting ring 13.

[0021] Referring to Figure 2 The bottom of the feeding frame 10 is fixedly connected with a positioning piece 1001, and the inside of the positioning piece 1001 is provided with a fixed hole. The positioning piece 1001 is connected with the feeding port of the external rubber plate production equipment, and then the external fixing bolt is screwed into the positioning piece 1001 and the external rubber plate production equipment and penetrates the fixed hole, so that the feeding frame 10 is connected with the feeding port of the external rubber plate production equipment.

[0022] Referring to Figure 1 The bottom of the supporting frame 7 is fixedly connected with an anti-skid block 701, and the anti-skid block 701 is made of silicone rubber material. The anti-skid block 701 increases the friction between the supporting frame 7 and the ground, and improves the stability of the device.

[0023] Referring to Figure 1 The top of the material box 4 is fixedly connected with a feeding pipe 3, and the top of the feeding pipe 3 is movably installed with a sealing cover 301. The sealing cover 301 is pulled off by the staff, and the rubber plate production raw materials can be introduced into the inside of the material box 4 through the feeding pipe 3.

[0024] The implementation principle of the automatic feeding device for rubber plate production is as follows: first, the external rubber plate production equipment is placed at the bottom of the device, then the feeding frame 10 is connected with the feeding port of the rubber plate production equipment, various solid raw materials and liquid raw materials for rubber plate production are respectively introduced into the storage of the two groups of eight material boxes 4, the solid metering valve 12 and the liquid metering valve 14 are controlled to be opened, the liquid raw materials and the solid raw materials in the two groups of material boxes 4 are respectively introduced into the inside of the feeding frame 10 through the two spring hoses 8, the motor 11 drives the mixing shaft 16 to mix the raw materials introduced into the inside of the feeding frame 10, and then the raw materials are introduced into the rubber plate production equipment through the feeding frame 10, the solid metering valve 12 and the liquid metering valve 14 can detect the amount of the raw materials introduced from the material boxes 4, when it is detected that the introduced amount reaches the set amount, the liquid metering valve 14 and the solid metering valve 12 are automatically closed, the amount of the raw materials introduced is automatically controlled, various raw materials and processing accessories can be introduced into the inside of the material boxes 4 for storage, when the corresponding rubber plate production raw materials and accessories are needed, the positioning bolt 1501 is unscrewed, the dismounting connecting ring 13 is pulled, the connecting ring 13 is connected with the fixed ring 15 at the bottom of the corresponding raw material box 4, then the positioning bolt 1501 is used to fix the connecting ring 13 and the fixed ring 15, so that the switching of the introduced raw materials can be realized, and the vibration motor 1 can drive the device to vibrate, so that the introduction of the raw materials is promoted.

[0025] Finally, it should be pointed out that: first, in the description of the application, it should be pointed out that, unless otherwise specified and limited, the terms "mounting", "connection" and "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between the two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0026] Secondly: the utility model discloses the embodiment in the drawing, only relates to the structure involved in the embodiment of the present disclosure, other structures can refer to the usual design, under the condition of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other.

[0027] Finally: the above only for the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement etc.

[0028] The above are the preferred embodiments of the present application, and do not limit the protection scope of the present application, therefore: any equivalent changes made according to the structure, shape, principle of the present application should be covered within the protection scope of the present application.

Claims

1. An automatic feeding device for rubber sheet production comprising a hopper (4), a support rod (6) and a feeding frame (10), characterized in that: The bottom of the support rod (6) movably connects with a support frame (7), the inner side of the support rod (6) fixedly connects with a fixed frame (9), the inner side of the fixed frame (9) fixedly connects with a feeding frame (10), one side of the feeding frame (10) fixedly connects with a motor (11), one side of the motor (11) fixedly connects with a mixing shaft (16), the top of the support rod (6) fixedly connects with a positioning frame (5), one end of the positioning frame (5) fixedly connects with a controller (2), the top of the positioning frame (5) fixedly connects with a vibration motor (1), the inner side of the positioning frame (5) fixedly connects with a material box (4), the material box (4) is provided with eight, wherein the bottom of four of the material box (4) fixedly connects with a liquid metering valve (14), the bottom of the other four of the material box (4) fixedly connects with a solid metering valve (12), the bottom of the liquid metering valve (14) and the solid metering valve (12) fixedly connects with a connecting ring (13), the outer periphery of the connecting ring (13) movably connects with a fixed ring (15), the fixed ring (15) and the connecting ring (13) movably connects with a positioning bolt (1501), the fixed ring (15) and the feeding frame (10) connects with a spring hose (8).

2. An automatic feeding device for rubber sheet production as claimed in claim 1, characterized in that: The inside of the connecting ring (13) is provided with a bolt hole (1301), and the positioning bolt (1501) is screwed with the bolt hole (1301).

3. An automatic feeding device for rubber sheet production as claimed in claim 1, wherein: The bottom of the feeding frame (10) fixedly connects with a positioning piece (1001), and the inside of the positioning piece (1001) is provided with a fixed hole.

4. An automatic feeding device for rubber sheet production as claimed in claim 1, wherein: The bottom of the support frame (7) fixedly connects with an anti-skid block (701), and the anti-skid block (701) is made of silicone rubber material.

5. An automatic feeding device for rubber sheet production as claimed in claim 1, wherein: The top of the material box (4) fixedly connects with a feeding pipe (3), and the top of the feeding pipe (3) movably connects with a sealing cover (301).

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