Raw material uniform covering device for rubber roller production

Abstract

The utility model discloses a raw material uniform covering device for rubber roller production, and relates to the technical field of rubber roller production, the raw material uniform covering device comprises a shell, the surface of the shell is provided with two fixed rods I, one fixed rod I is in sliding connection with the interior of the shell, the other fixed rod I is fixedly connected with the shell, and the fixed rods I are fixedly connected with the shell. The surface structures of the two first fixing rods are the same, the surfaces of the first fixing rods are rotationally connected with rotating rods, and the rotating rods penetrate through the surfaces of the first fixing rods. According to the raw material uniform covering device for rubber roller production, the two ends of a rubber roller are fixedly clamped, and it is avoided that when the rubber roller is too long, the rubber roller is rotationally machined; and meanwhile, the device completes fixation of the rubber roller during adjustment, a worker does not need to fix the rubber roller by rotating threads, and the device can further fix the rubber rollers of different specifications, so that the device is convenient for the worker to use.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber roller production, in particular to a raw material uniform covering device for rubber roller production. Background Art

[0002] Rubber rollers are roll-shaped products made of metal or other materials as the core and rubber covered by vulcanization. Rubber rollers can be divided into papermaking rubber rollers, printing and dyeing rubber rollers, printing rubber rollers, rice husking rubber rollers, metallurgical rubber rollers and mimeograph rubber rollers according to their uses; they can be divided into flat rollers and patterned rubber rollers; EPDM rubber rollers, etc. according to their surface morphology.

[0003] Patent number: CN202120766649.X, proposes a raw material uniform covering device for rubber roller production, which controls the raw material covering cover sleeved on the outside of the roller core to move back and forth left and right, quickly covers the raw material on the outside of the rotating roller core, reduces the number of secondary processing in the later stage, and improves product quality.

[0004] However, during the implementation of this scheme, the device only fixes and clamps one end of the rubber roller, so that when a longer rubber roller is processed, the rubber roller will shake during rotation due to the change in length, which in turn affects the subsequent processing of the rubber roller. Therefore, a raw material uniform covering device for rubber roller production is proposed to solve the above problem. Utility Model Content

[0005] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art, and to provide a raw material uniform covering device for rubber roller production, which can solve the problems of the background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a raw material uniform covering device for rubber roller production, comprising a shell, the surface of the shell is provided with two fixed rods 1, one of the fixed rods 1 is slidably connected to the inside of the shell, and the other fixed rod 1 is fixedly connected to the shell, the surface structures of the two fixed rods 1 are the same, the surface of the fixed rod 1 is rotatably connected with a rotating rod, the rotating rod penetrates the surface of the fixed rod 1, the surface of the rotating rod is fixedly connected with a connecting rod 1, and the connecting rod 1 is arranged in a regular hexagon, the surface of the connecting rod 1 is slidably connected with a fixed disk, the connecting rod 1 penetrates the inside of the fixed disk, one end of the connecting rod 1 located inside the fixed disk is fixedly connected with a moving disk, the surface of the fixed disk is slidably connected with two connecting rods 2, the surfaces of the two connecting rods 2 are fixedly connected with clamping plates, a spring is fixedly connected between the two connecting rods 2 19, the surface of the shell is rotatably connected with a threaded rod, and the threaded rod penetrates the inside of the shell, and the fixed rod 1 slidably connected inside the shell is threadedly connected to the surface of the threaded rod.

[0007] Preferably, the inner wall of the movable plate is conical.

[0008] Preferably, the surface of the shell is fixedly connected to the motor, the surface of the shell is rotatably connected to a reciprocating screw, and the reciprocating screw extends into the interior of the shell, the end of the reciprocating screw located outside the shell is fixedly connected to the output end of the motor, the surface of the reciprocating screw located outside the shell is fixedly connected to a pulley, the surface of the rotating rod located on one side of the motor is also fixedly connected to a pulley, and the surfaces of the two pulleys are transmission-connected with belts.

[0009] Preferably, the surface of the reciprocating screw rod is threadedly connected to a bracket, and the surface of the bracket is slidably connected to the inner wall of the outer shell, the surface of the bracket is fixedly connected to a raw material box, the surface of the raw material box is fixedly connected to a raw material covering cover, the surfaces of the two fixed rods are respectively fixedly connected to baffle one and baffle two, and the surface of baffle one is slidably connected to the inside of baffle two.

[0010] Preferably, a second fixing rod is fixedly connected to the surface of the raw material covering cover, a sliding rod is slidably connected to the surface of the second fixing rod, and a scraper is fixedly connected to one end of the sliding rod away from the second fixing rod.

[0011] Preferably, a spring is fixedly connected inside the sliding rod, and one end of the spring away from the sliding rod is fixedly connected to the second fixed rod.

[0012] Preferably, the surface of the scraper is set to a curved surface, and the scraper is set to two to three millimeters.

[0013] Preferably, a collection box is fixedly connected to the surfaces of baffle plate 1 and baffle plate 2.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] (1) The raw material uniformly covers the rubber roller production device. The device fixes and clamps the two ends of the rubber roller, thereby avoiding the situation where the rubber roller is rotated when it is too long, causing the rubber roller to shake. At the same time, the device fixes the rubber roller while adjusting it, and the staff does not need to fix the rubber roller by rotating the thread. The device can also fix rubber rollers of different specifications, which is convenient for the staff to use.

[0016] (2) The device for uniformly covering raw materials for rubber roller production collects dripping raw materials by setting baffles 1 and 2, thereby preventing the raw materials from dripping onto the inner wall of the shell and avoiding the need for staff to clean up the raw materials later, thereby reducing the labor burden of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the fixed disk of the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the housing of the utility model;

[0021] Figure 4 It is a schematic diagram of the internal structure of the sliding rod of the utility model.

[0022] Figure numerals: 1. housing; 2. motor; 3. fixed rod 1; 4. rotating rod; 5. pulley; 6. belt; 7. connecting rod 1; 8. fixed disk; 9. clamping plate; 10. reciprocating screw rod; 11. bracket; 12. raw material box; 13. raw material covering cover; 14. fixed rod 2; 15. sliding rod; 16. scraper; 17. baffle 1; 18. baffle 2; 19. connecting rod 2; 20. movable disk; 21. threaded rod; 22. spring; 23. collecting box. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] See also Figure 1-4 The utility model provides a technical solution: a raw material uniform covering device for rubber roller production, comprising a shell 1, the surface of the shell 1 is provided with two fixed rods 3, one of the fixed rods 3 is slidably connected to the inside of the shell 1, and the other fixed rod 3 is fixedly connected to the shell 1, the surface structures of the two fixed rods 3 are the same, the surface of the fixed rod 3 is rotatably connected with a rotating rod 4, the rotating rod 4 penetrates the surface of the fixed rod 3, the surface of the rotating rod 4 is fixedly connected with a connecting rod 7, and the connecting rod 7 is arranged in a regular hexagon, and the surface of the connecting rod 7 is slidably connected with a fixed rod 4. The fixed plate 8, the connecting rod 17 penetrates into the interior of the fixed plate 8, the connecting rod 17 is located in one end of the fixed plate 8 and is fixedly connected to the movable plate 20, and the inner wall of the movable plate 20 is conically arranged, the surface of the fixed plate 8 is slidably connected to two connecting rods 219, the surfaces of the two connecting rods 219 are fixedly connected to the clamping plate 9, a spring is fixedly connected between the two connecting rods 219, the surface of the outer shell 1 is rotatably connected to the threaded rod 21, and the threaded rod 21 penetrates into the interior of the outer shell 1, the fixed rod 3 slidably connected inside the outer shell 1 is threadedly connected to the surface of the threaded rod 21, two.

[0025] The processed rubber roller is placed between the two fixed rods 3, and then the threaded rod 21 is rotated, so that one of the fixed rods 3 approaches the other fixed rod 3, and as the distance between the two fixed rods 3 continues to decrease, the two ends of the rubber roller push the fixed plate 8, and the fixed plate 8 moves to drive the clamping plate 9 to move, and because the inner wall of the moving plate 20 is conical, the inner wall of the moving plate 20 squeezes the two connecting rods 219, so that the two clamping plates 9 move relatively, and the clamping plate 9 on which the rubber roller is placed is clamped and fixed. The device fixes and clamps the two ends of the rubber roller, avoiding the situation that when the rubber roller is too long, the rubber roller is rotated and processed, causing the rubber roller to shake. At the same time, the device completes the fixation of the rubber roller while adjusting, and the staff does not need to fix the rubber roller by rotating the thread. The device can also fix rubber rollers of different specifications, which is convenient for the staff to use.

[0026] The surface of the shell 1 is fixedly connected to the motor 2, and the surface of the shell 1 is rotatably connected to the reciprocating screw 10, and the reciprocating screw 10 penetrates into the interior of the shell 1, and one end of the reciprocating screw 10 located outside the shell 1 is fixedly connected to the output end of the motor 2, and the surface of the reciprocating screw 10 located outside the shell 1 is fixedly connected to the pulley 5, and the surface of the rotating rod 4 located on one side of the motor 2 is also fixedly connected to the pulley 5, and the surfaces of the two pulleys 5 are transmission-connected with the belt 6, the surface of the reciprocating screw 10 is threadedly connected to the bracket 11, and the surface of the bracket 11 is slidably connected to the inner wall of the shell 1, the surface of the bracket 11 is fixedly connected to the raw material box 12, and the surface of the raw material box 12 is fixedly connected to the raw material covering cover 13, the surfaces of the two fixed rods 3 are respectively fixedly connected to baffle 17 and baffle 2 18, and the surface of baffle 17 is slidably connected to the inside of baffle 2 18.

[0027] When the motor 2 is started, the output end of the motor 2 drives the reciprocating screw 10 to rotate. Since the bracket 11 is slidably connected to the inner wall of the shell 1, it will not rotate with the reciprocating screw 10, but slide with the rotation of the reciprocating screw 10, and then the bracket 11 drives the raw material box 12 and the raw material covering cover 13 to move to spray the raw material on the fixed rubber roller. At the same time, when the fixed rod 3 moves, the fixed rod 3 drives the baffle 2 18 to move, and then the baffle 17 is retracted into the inside of the baffle 2 18, and then the dripping raw material is collected by the setting of the baffle 17 and the baffle 2 18, so as to avoid the raw material dripping onto the inner wall of the shell 1 and the staff from cleaning the raw material later, thereby reducing the labor burden of the staff.

[0028] The surface of the raw material covering cover 13 is fixedly connected to the fixed rod 2 14, the surface of the fixed rod 2 14 is slidably connected to the sliding rod 15, the interior of the sliding rod 15 is fixedly connected to the spring 22, the end of the spring 22 away from the sliding rod 15 is fixedly connected to the fixed rod 2 14, the end of the sliding rod 15 away from the fixed rod 2 14 is fixedly connected to the scraper 16, and the surface of the scraper 16 is set to an arc surface, the scraper 16 is set to two to three millimeters, and the surfaces of the baffle 1 17 and the baffle 2 18 are fixedly connected to the collection box 23.

[0029] When the raw material covering cover 13 moves, the raw material covering cover 13 drives the fixed rod 2 14, the sliding rod 15 and the scraper 16 to move. When the scraper 16 moves from the baffle 1 17 to the surface of the baffle 2 18, and because the scraper 16 is set to an arc surface, the baffle 2 18 squeezes the arc surface of the scraper 16, and the scraper 16 drives the sliding rod 15 to move upward into the interior of the baffle 2 18, thereby avoiding the scraper 16 from being blocked when moving from the baffle 1 17 to the surface of the baffle 2 18. At the same time, under the elastic force of the spring 22, the scraper 16 and the surfaces of the baffles 1 17 and the baffle 2 18 are scraped, so that the dripping raw material enters the interior of the collecting box 23 as it is scraped, and the dripping raw material is collected, thereby avoiding the waste of raw materials.

[0030] Working principle: Place the processed rubber roller between two fixed rods 1 3, rotate the threaded rod 21, so that the fixed plate 8 moves under force, and the movement of the fixed plate 8 drives the clamping plate 9 to move, and the inner wall of the movable plate 20 squeezes the two connecting rods 2 19, so that the two clamping plates 9 move relatively, and the placed rubber roller clamping plates 9 are clamped and fixed.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A device for uniformly covering raw materials for producing rubber rollers, comprising a housing (1), characterized in that: The surface of the housing (1) is provided with two fixing rods (3), one of which is slidably connected to the inside of the housing (1), and the other of which is fixedly connected to the housing (1). The surface structures of the two fixing rods (3) are the same. The surface of the fixing rod (3) is rotatably connected to a rotating rod (4), and the rotating rod (4) passes through the surface of the fixing rod (3). The surface of the rotating rod (4) is fixedly connected to a connecting rod (7), and the connecting rod (7) is arranged in a regular hexagon. The surface of the connecting rod (7) is slidably connected to a fixing plate (8). One (7) penetrates into the interior of the fixed disk (8); one end of the connecting rod one (7) located inside the fixed disk (8) is fixedly connected to the movable disk (20); the surface of the fixed disk (8) is slidably connected to two connecting rods two (19); the surfaces of the two connecting rods two (19) are fixedly connected to a clamping plate (9); a spring is fixedly connected between the two connecting rods two (19); the surface of the outer shell (1) is rotatably connected to a threaded rod (21), and the threaded rod (21) penetrates into the interior of the outer shell (1); the fixed rod one (3) slidably connected inside the outer shell (1) is threadedly connected to the surface of the threaded rod (21).

2. The raw material uniform covering device for rubber roller production according to claim 1, characterized in that: The inner wall of the movable plate (20) is arranged in a conical shape.

3. The device for uniformly covering raw materials for producing rubber rollers according to claim 1, characterized in that: The surface of the housing (1) is fixedly connected to the motor (2), the surface of the housing (1) is rotatably connected to a reciprocating screw (10), and the reciprocating screw (10) penetrates into the interior of the housing (1), one end of the reciprocating screw (10) located outside the housing (1) is fixedly connected to the output end of the motor (2), the surface of the reciprocating screw (10) located outside the housing (1) is fixedly connected to a pulley (5), the surface of the rotating rod (4) located on one side of the motor (2) is also fixedly connected to the pulley (5), and the surfaces of the two pulleys (5) are transmission-connected to belts (6).

4. The device for uniformly covering raw materials for producing rubber rollers according to claim 3, characterized in that: The surface of the reciprocating screw rod (10) is threadedly connected to a bracket (11), and the surface of the bracket (11) is slidably connected to the inner wall of the outer shell (1), the surface of the bracket (11) is fixedly connected to a raw material box (12), and the surface of the raw material box (12) is fixedly connected to a raw material covering cover (13), and the surfaces of the two fixed rods (3) are respectively fixedly connected to baffle plate 1 (17) and baffle plate 2 (18), and the surface of baffle plate 1 (17) is slidably connected to the inside of baffle plate 2 (18).

5. The device for uniformly covering raw materials for producing rubber rollers according to claim 4, characterized in that: The surface of the raw material covering cover (13) is fixedly connected to a second fixed rod (14), the surface of the second fixed rod (14) is slidably connected to a sliding rod (15), and one end of the sliding rod (15) away from the second fixed rod (14) is fixedly connected to a scraper (16).

6. The device for uniformly covering raw materials for producing rubber rollers according to claim 5, characterized in that: A spring (22) is fixedly connected inside the sliding rod (15), and one end of the spring (22) away from the sliding rod (15) is fixedly connected to the second fixed rod (14).

7. The device for uniformly covering raw materials for producing rubber rollers according to claim 5, characterized in that: The surface of the scraper (16) is set to be a curved surface, and the scraper (16) is set to be two to three millimeters.

8. The device for uniformly covering raw materials for producing rubber rollers according to claim 5, characterized in that: The surfaces of the baffle plate 1 (17) and the baffle plate 2 (18) are both fixedly connected with a collection box (23).

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