A feeder for rubber sealing ring production

Abstract

The utility model discloses a feeder for producing rubber sealing rings, and relates to the technical field of rubber product production. The utility model comprises a base, a shell is fixedly connected to the top surface of the base, a rotating shaft is inserted and rotatably connected to the middle of the top surface of the shell, a rotating disk is fixedly connected to the top end of the rotating shaft, a convex plate is fixedly connected to the side wall of the rotating disk, a cylinder is arranged on the side of the convex plate away from the rotating disk, a feeding pipe is inserted and fixedly connected to the middle of the bottom surface of the cylinder, a cross plate is fixedly connected to the middle of the top surface of the cylinder, a second motor is arranged above the cross plate, an extension shaft is fixedly connected to the output shaft end of the second motor, a spiral sheet is fixedly sleeved on the lower part of the side wall of the extension shaft, the spiral sheet is located in the feeding tube, scrapers are arranged around the extension shaft, and the scrapers cooperate with the inner wall of the cylinder. The utility model is convenient for feeding operation, and can effectively reduce the waste of materials, and at the same time, can effectively reduce the workload of staff.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber product production, in particular to a feeder for producing rubber sealing rings. Background Art

[0002] Rubber sealing rings have the properties of oil resistance, acid and alkali resistance, cold and heat resistance, and aging resistance. Rubber sealing rings are made of rubber materials, and the main materials of rubber products are raw rubber, compounding agents, fiber materials and metal materials, among which raw rubber is the basic material; compounding agents are auxiliary materials added to improve certain properties of rubber products; fiber materials and metal materials are used as skeleton materials of rubber products to enhance mechanical strength and limit product deformation.

[0003] Compounding agents need to be added during the production process of rubber sealing rings. However, it is currently troublesome to add compounding agents to the production area of ​​rubber sealing rings. Workers need to add materials manually, and when different compounding agents need to be added, the workers need to move the corresponding barrels again, which is labor-intensive. When taking the compounding agents in the barrel, the compounding agents may adhere to the inner wall of the barrel, resulting in a waste of materials. In view of the above problems, the inventors propose a feeder for rubber sealing ring production to solve the above problems. Utility Model Content

[0004] In order to solve the problem that it is troublesome and easy to cause material waste when adding compounding agents into the production area of ​​rubber sealing rings, the purpose of the utility model is to provide a feeder for rubber sealing ring production.

[0005] To solve the above technical problems, the utility model adopts the following technical scheme: a feeder for producing rubber sealing rings, comprising a base, a shell body is fixedly connected to the top surface of the base, a rotating shaft is inserted and rotatably connected to the middle of the top surface of the shell, a rotating disk is fixedly connected to the top of the rotating shaft, a convex plate is fixedly connected to the side wall of the rotating disk, a cylinder is provided on the side of the convex plate away from the rotating disk, a feeding pipe is inserted and fixedly connected to the middle of the bottom surface of the cylinder, a cross plate is fixedly connected to the middle of the top surface of the cylinder, a second motor is provided above the cross plate, an extension shaft is fixedly connected to the output shaft end of the second motor, a spiral sheet is fixedly sleeved on the lower part of the side wall of the extension shaft, the spiral sheet is located in the feeding tube, scrapers are provided around the extension shaft, and the scrapers cooperate with the inner wall of the cylinder.

[0006] Preferably, an air port is provided through the lower part of the side wall of the shell, and a dustproof net is fixedly connected to the port of the air port. The rotating disk is located above the shell, and the bottom end of the rotating shaft is rotatably connected to the inner bottom wall of the shell. The air port can allow air inside and outside the shell to circulate to dissipate heat for the first motor. When the first motor is started, the rotating shaft can be rotated, and then the rotating disk can be rotated. A first motor is provided inside the shell, and a dial is fixedly connected to the output shaft end of the first motor. A groove wheel is provided on the side wall fixing sleeve of the rotating shaft, and the dial corresponds to and cooperates with the groove wheel. A fixed seat is provided on the side wall of the first motor, and the bottom surface of the fixed seat is fixedly connected to the inner bottom wall of the shell. The first motor is installed through the fixed seat. When the first motor is started, the dial rotates under the action of the output shaft of the first motor. Through the mutual cooperation of the dial and the groove wheel, the rotating shaft can drive the rotating disk to rotate intermittently, and then the positions of the four cylinders can be changed to add different compounding agents to the rubber sealing ring production area.

[0007] Preferably, the side wall fixing sleeve of the cylinder is provided with a ring sleeve, and the side of the convex plate away from the rotating disk is fixedly connected to the side wall of the ring sleeve. There are four cylinders, and the four cylinders are distributed in an array with the axis of the rotating shaft as the center. Different compounding agents for the production of rubber sealing rings are placed in the four cylinders. The side wall of the second motor is provided with a base, and the bottom surface of the base is fixedly connected to the top surface of the horizontal plate. An opening and closing cover is placed on the top surface of the cylinder and on both sides of the horizontal plate. The second motor is installed through the base, and the horizontal plate is used to support the second motor. A handle is fixedly connected to the side of the opening and closing cover facing away from the cylinder, and the opening and closing cover can be removed from the cylinder by the handle to add compounding agents into the cylinder.

[0008] Preferably, the scraper is an arc-shaped plate, and the curvature of the scraper is the same as that of the cylinder. The side wall of the scraper is fixedly connected with a cross bar, and the end of the cross bar away from the scraper is fixedly connected to the side wall of the extension shaft. A pipe cover is detachably provided at the pipe mouth of the feeding pipe. When the second motor is started, the extension shaft rotates under the action of the output shaft of the second motor, so that the spiral blade and the scraper can rotate. The spiral blade is used to prevent the compounding agent from clogging the feeding pipe, and the scraper is used to clean the inner wall of the cylinder to prevent the compounding agent from adhering to the inner wall of the cylinder and causing waste.

[0009] Compared with the prior art, the beneficial effects of the present invention are:

[0010] 1. The utility model is convenient for feeding operation and can effectively reduce the waste of materials. The compounding agent for the production of rubber sealing rings can be placed through the provided cylinder, and an extension shaft is provided in the cylinder. The extension shaft can be rotated by the second motor, and then the spiral blade and the scraper can be rotated. The rotating spiral blade can prevent the compounding agent from clogging the feeding pipe, and the rotating scraper can clean the inner wall of the cylinder to prevent the compounding agent from adhering to the inner wall of the cylinder and causing waste.

[0011] 2. The utility model does not require workers to manually carry different feeding barrels when adding different compounding agents to the rubber sealing ring production area, thereby effectively reducing the workload. The dial can be rotated by the first motor, and the cooperation between the dial and the groove wheel can make the rotating shaft drive the rotating disk to rotate intermittently, so that the positions of the four barrels can be changed to add different compounding agents to the rubber sealing ring production area. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the utility model 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 only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0014] Figure 2 It is a schematic diagram of the internal structure of the shell of the utility model.

[0015] Figure 3 It is a schematic diagram of the internal structure of the cylinder of the utility model.

[0016] In the figure: 1. base; 2. shell; 3. air port; 4. dust screen; 5. first motor; 6. fixed base; 7. dial; 8. groove wheel; 9. rotating shaft; 10. rotating disk; 11. convex plate; 12. ring sleeve; 13. cylinder; 14. cross plate; 15. opening and closing cover; 16. second motor; 17. base; 18. extension shaft; 19. cross bar; 20. scraper; 21. spiral sheet; 22. feeding pipe; 23. pipe cover. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example: Figure 1-3 As shown, the utility model provides a feeder for producing rubber sealing rings, including a base 1, a shell 2 is fixedly connected to the top surface of the base 1, a rotating shaft 9 is inserted and rotatably connected to the middle of the top surface of the shell 2, a rotating disk 10 is fixedly connected to the top of the rotating shaft 9, a convex plate 11 is fixedly connected to the side wall of the rotating disk 10, a cylinder 13 is arranged on the side of the convex plate 11 away from the rotating disk 10, a feeding pipe 22 is inserted and fixedly connected to the middle of the bottom surface of the cylinder 13, a cross plate 14 is fixedly connected to the middle of the top surface of the cylinder 13, a second motor 16 is arranged above the cross plate 14, an extension shaft 18 is fixedly connected to the output shaft end of the second motor 16, a spiral sheet 21 is fixedly sleeved on the lower part of the side wall of the extension shaft 18, the spiral sheet 21 is located in the feeding tube 22, and scrapers 20 are arranged around the extension shaft 18, and the scrapers 20 cooperate with the inner wall of the cylinder 13.

[0019] An air port 3 is provided through the lower part of the side wall of the shell 2 , and a dustproof net 4 is fixedly connected to the end of the air port 3 . The rotating disk 10 is located above the shell 2 , and the bottom end of the rotating shaft 9 is rotatably connected to the inner bottom wall of the shell 2 .

[0020] By adopting the above technical solution, air inside and outside the shell 2 can circulate through the air port 3 to dissipate heat for the first motor 5. When the first motor 5 is started, the rotating shaft 9 can be rotated, and then the rotating disk 10 can be rotated.

[0021] A first motor 5 is arranged inside the shell 2, and a dial 7 is fixedly connected to the output shaft end of the first motor 5. A groove wheel 8 is fixedly sleeved on the side wall of the rotating shaft 9. The dial 7 corresponds to and cooperates with the groove wheel 8. A fixing seat 6 is arranged on the side wall of the first motor 5, and the bottom surface of the fixing seat 6 is fixedly connected to the inner bottom wall of the shell 2.

[0022] By adopting the above technical solution, the first motor 5 is installed through the fixing seat 6, and the first motor 5 is started. The dial 7 rotates under the action of the output shaft of the first motor 5, and the dial 7 and the groove wheel 8 cooperate with each other, so that the rotating shaft 9 can drive the rotating disk 10 to rotate intermittently, and then the positions of the four cylinders 13 can be changed to add different compounding agents to the rubber sealing ring production area.

[0023] A ring sleeve 12 is fixedly sleeved on the side wall of the cylinder 13 , and a side of the convex plate 11 away from the rotating disk 10 is fixedly connected to the side wall of the ring sleeve 12 .

[0024] By adopting the above technical solution, there are four cylinders 13 , and the four cylinders 13 are distributed in an array with the axis of the rotating shaft 9 as the center, and different compounding agents for producing rubber sealing rings are placed in the four cylinders 13 .

[0025] A base 17 is disposed on the side wall of the second motor 16 , the bottom surface of the base 17 is fixedly connected to the top surface of the transverse plate 14 , and an opening and closing cover 15 is placed on the top surface of the cylinder 13 and on both sides of the transverse plate 14 .

[0026] By adopting the above technical solution, the second motor 16 is installed through the base 17, the horizontal plate 14 is used to support the second motor 16, and the opening and closing cover 15 is fixedly connected to a handle on the side facing away from the cylinder 13. The opening and closing cover 15 can be removed from the cylinder 13 by the handle to add the compounding agent into the cylinder 13.

[0027] The scraper 20 is an arc-shaped plate, and the curvature of the scraper 20 is the same as the curvature of the cylinder 13 . The side wall of the scraper 20 is fixedly connected with a cross bar 19 , and one end of the cross bar 19 away from the scraper 20 is fixedly connected to the side wall of the extension shaft 18 .

[0028] By adopting the above technical solution, a tube cover 23 is detachably provided at the tube mouth of the feeding tube 22. When the second motor 16 is started, the extension shaft 18 rotates under the action of the output shaft of the second motor 16, so that the spiral blade 21 and the scraper 20 can rotate. The spiral blade 21 is used to prevent the compounding agent from clogging the feeding tube 22, and the scraper 20 is used to clean the inner wall of the cylinder 13 to prevent the compounding agent from adhering to the inner wall of the cylinder 13 and causing waste.

[0029] Working principle: When the utility model is in use, different compounding agents for rubber sealing ring production are placed in the four barrels 13. When feeding, the output end of one of the barrels 13 is made to correspond to the feeding inlet of the rubber sealing ring production, the pipe cover 23 is removed, and the second motor 16 is started. The extension shaft 18 rotates under the action of the output shaft of the second motor 16, so that the spiral sheet 21 and the scraper 20 can rotate, so that the compounding agent in the barrel 13 falls from the feeding pipe 22 to the feeding inlet of the rubber sealing ring production;

[0030] When other compounding agents need to be added to the feeding inlet of the rubber sealing ring production, the first motor 5 is started, and the dial 7 is rotated under the action of the output shaft of the first motor 5. The cooperation between the dial 7 and the groove wheel 8 can make the rotating shaft 9 drive the rotating disk 10 to rotate intermittently, and then the positions of the four cylinders 13 can be changed to add different compounding agents to the rubber sealing ring production area.

[0031] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. A feeder for producing rubber sealing rings, comprising a base (1), characterized in that: The top surface of the base (1) is fixedly connected to a shell (2), a rotating shaft (9) is inserted and rotatably connected to the middle of the top surface of the shell (2), a rotating disk (10) is fixedly connected to the top of the rotating shaft (9), a convex plate (11) is fixedly connected to the side wall of the rotating disk (10), a cylinder (13) is provided on the side of the convex plate (11) away from the rotating disk (10), a feeding pipe (22) is inserted and fixedly connected to the middle of the bottom surface of the cylinder (13), and the cylinder (13) is fixedly connected to the feeding pipe (22). ) is fixedly connected to a horizontal plate (14) in the middle of the top surface, a second motor (16) is arranged above the horizontal plate (14), an extension shaft (18) is fixedly connected to the output shaft end of the second motor (16), a spiral sheet (21) is fixedly sleeved on the lower part of the side wall of the extension shaft (18), the spiral sheet (21) is located in the feeding pipe (22), and scrapers (20) are arranged around the extension shaft (18), and the scrapers (20) are matched with the inner wall of the cylinder (13).

2. A feeder for producing rubber sealing rings as claimed in claim 1, characterized in that: An air port (3) is provided through the lower part of the side wall of the shell (2), and a dustproof net (4) is fixedly connected to the end of the air port (3).

3. A feeder for producing rubber sealing rings as claimed in claim 1, characterized in that: The rotating disk (10) is located above the shell (2), and the bottom end of the rotating shaft (9) is rotatably connected to the inner bottom wall of the shell (2).

4. A feeder for producing rubber sealing rings as claimed in claim 1, characterized in that: A first motor (5) is arranged inside the housing (2), and a dial (7) is fixedly connected to the output shaft end of the first motor (5). A groove wheel (8) is fixedly sleeved on the side wall of the rotating shaft (9), and the dial (7) corresponds to and cooperates with the groove wheel (8).

5. A feeder for producing rubber sealing rings as claimed in claim 4, characterized in that: A fixing seat (6) is provided on the side wall of the first motor (5), and the bottom surface of the fixing seat (6) is fixedly connected to the inner bottom wall of the housing (2).

6. A feeder for producing rubber sealing rings as claimed in claim 1, characterized in that: The side wall of the cylinder (13) is fixedly sleeved with a ring sleeve (12), and the side of the convex plate (11) away from the rotating disk (10) is fixedly connected to the side wall of the ring sleeve (12).

7. A feeder for producing rubber sealing rings as claimed in claim 1, characterized in that: A base (17) is provided on the side wall of the second motor (16), the bottom surface of the base (17) is fixedly connected to the top surface of the transverse plate (14), and an opening and closing cover (15) is placed on the top surface of the cylinder (13) and on both sides of the transverse plate (14).

8. A feeder for producing rubber sealing rings as claimed in claim 1, characterized in that: The scraper (20) is an arc-shaped plate, and the curvature of the scraper (20) is the same as the curvature of the cylinder (13). The side wall of the scraper (20) is fixedly connected to a cross bar (19), and one end of the cross bar (19) away from the scraper (20) is fixedly connected to the side wall of the extension shaft (18).

Images