Conveying and processing equipment for polyurethane roller production

Abstract

This utility model discloses a conveying and processing equipment for producing polyurethane rubber rollers, relating to the field of polyurethane rubber roller production technology. The conveying and processing equipment includes a base plate and a stepping conveyor mechanism. A conveyor housing is fixedly installed on the top of the base plate, and a conveyor plate is arranged inside the conveyor housing. An air outlet box is arranged above the base plate. The stepping conveyor mechanism is mounted on the conveyor housing and is used to drive the conveyor plate to convey the rubber rollers. The stepping conveyor mechanism includes a motor, a rotating rod, a rotating plate, a fixed short rod, and a connecting plate. Through the coordinated use of the motor, rotating rod, rotating plate, fixed short rod, connecting plate, and conveyor plate, the stepping conveyor mechanism can drive the conveyor plate to convey the rubber rollers. Compared to conveying the rubber rollers via a conveyor, this avoids scratches on the soft rubber layer caused by rolling friction during continuous conveying, thus protecting the surface of the rubber rollers and preventing scratches from affecting their subsequent use.

Description

Technical Field

[0001] This utility model relates to the field of polyurethane roller production technology, and in particular to conveying and processing equipment for polyurethane roller production. Background Technology

[0002] Chinese patent document CN217574510U discloses a conveying device for processing printing press rubber rollers, comprising a conveyor, with baffles fixedly connected to both sides of the conveyor. A first support frame and a second support frame are sequentially fixed to the baffles along the conveying direction of the rubber rollers. A cleaning component is installed on the first support frame, and a blowing component is installed on the second support frame. Positioning devices are provided between the two baffles, located below the cleaning component and below the blowing component. This invention, through rational design, ensures that the rubber rollers are cleaned by the cleaning component and dried by the blowing component during conveying, thus guaranteeing that the conveyed rubber rollers are clean and dust-free.

[0003] The aforementioned conveying device for processing printing press rubber rollers involves placing the rubber rollers on a conveyor for transport. The rubber rollers may slide and come into direct contact with the conveyor belt, causing scratches or even damage to the surface of the rubber rollers. Surface defects may result in stripes or color differences when the rubber rollers are used. Utility Model Content

[0004] The purpose of this invention is to provide a conveying and processing equipment for the production of polyurethane rollers, which can solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a conveying and processing equipment for producing polyurethane rollers, comprising: The base plate has a conveyor housing fixedly installed on its top, and a conveyor plate is installed inside the conveyor housing. An air outlet box is installed above the base plate. The stepping conveyor mechanism is installed on the conveyor housing and is used to drive the conveyor plate to convey the rubber roller.

[0006] Preferably, the stepping conveying mechanism includes a motor, rotating rods, rotating plates, fixed short rods, and connecting plates. A motor is fixedly installed on one side of the conveying housing, and two sets of rotating rods are rotatably installed on the inner wall of one side of the conveying housing. The output shaft of the motor extends into the interior of the conveying housing and is fixedly connected to one set of rotating rods. A set of rotating plates is fixedly installed at one end of each set of rotating rods, and a set of fixed short rods is fixedly installed on the other side of each set of rotating plates. A set of connecting plates is sleeved on the outer wall of each set of fixed short rods.

[0007] Preferably, one end of each of the two sets of connecting plates is hinged to the conveyor plate, and a set of pulleys is fixedly installed on the outer wall of each of the two sets of rotating rods. A belt is sleeved between the two sets of pulleys and connected by belt drive. Multiple sets of arc-shaped grooves are opened on the conveyor plate.

[0008] Preferably, two sets of fixing strips are fixedly installed on the front side of the conveying housing, and multiple sets of protrusions are provided on the top of the conveying housing.

[0009] Preferably, a mounting frame is fixedly installed on the top of the base plate, a fixing rod one is fixedly installed on the inner wall of the mounting frame, a hydraulic rod is hingedly installed on the outer wall of the fixing rod one, a fixing rod two is hingedly installed on the free end of the hydraulic rod, a set of connecting short rods is rotatably installed on the inner walls of both sides of the mounting frame, a connecting frame is fixedly installed on the adjacent side of the two sets of connecting short rods, and the fixing rod two is fixedly installed inside the connecting frame.

[0010] Preferably, a fan is fixedly installed on the inner bottom of the connecting frame, and the output end of the fan extends to the bottom of the connecting frame and is fixedly connected and communicates with the air outlet box.

[0011] Compared with the prior art, the beneficial effects of this utility model are: (1) The conveying and processing equipment for producing polyurethane rubber rollers, through the combined use of motor, rotating rod, rotating plate, fixed short rod, connecting plate and conveying plate, the step conveying mechanism can drive the conveying plate to convey the rubber rollers. Compared with conveying the rubber rollers by conveyor, it avoids the scratches on the soft rubber layer caused by rolling friction during continuous conveying, thereby protecting the surface of the rubber rollers and preventing scratches from affecting the subsequent use of the rubber rollers.

[0012] (2) The conveying and processing equipment for producing polyurethane rubber rollers, through the combined use of fixed rod one, hydraulic rod, fixed rod two, connecting frame, fan, air outlet box and connecting short rod, compared with the fixed spray angle, the air outlet box swings and sprays air to cover the circumference of the rubber roller, thereby further removing residual release agent, polyurethane debris and environmental dust on the surface of the rubber roller, avoiding the occurrence of blind spots in local cleaning. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments: Figure 1 This is a front perspective view of the present invention; Figure 2 This is a rear-view perspective view of the present invention; Figure 3 This is an enlarged view of part A of the present invention; Figure 4 This is a structural analysis diagram of the air outlet box and related components of this utility model.

[0014] Reference numerals: 1. Base plate; 2. Conveying housing; 3. Fixing bar; 4. Stepping conveyor mechanism; 401. Motor; 402. Rotating rod; 403. Rotating plate; 404. Fixing short rod; 405. Connecting plate; 5. Conveying plate; 6. Pulley; 7. Belt; 8. Mounting frame; 9. Fixing rod one; 10. Hydraulic rod; 11. Fixing rod two; 12. Connecting frame; 13. Fan; 14. Air outlet box; 15. Connecting short rod. Detailed Implementation

[0015] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0016] Please see Figure 1-4 This utility model provides a technical solution: a conveying and processing equipment for producing polyurethane rubber rollers, including a base plate 1 and a stepping conveying mechanism 4. A conveying housing 2 is fixedly installed on the top of the base plate 1, and a conveying plate 5 is arranged inside the conveying housing 2. An air outlet box 14 is arranged above the base plate 1. The stepping conveying mechanism 4 is arranged on the conveying housing 2 and is used to drive the conveying plate 5 to convey the rubber rollers.

[0017] The stepping conveyor mechanism 4 includes a motor 401, rotating rods 402, rotating plates 403, fixed short rods 404, and connecting plates 405. The motor 401 is fixedly installed on one side of the conveying housing 2. Two sets of rotating rods 402 are rotatably installed on the inner wall of one side of the conveying housing 2. The output shaft of the motor 401 extends into the interior of the conveying housing 2 and is fixedly connected to one set of rotating rods 402. A set of rotating plates 403 is fixedly installed at one end of each set of rotating rods 402. A set of fixed short rods 404 is fixedly installed on the other side of each set of rotating plates 403. A set of connecting plates 405 is sleeved on the outer wall of each set of fixed short rods 404. The stepping conveyor mechanism 4 can drive the conveying plate 5 to convey the rubber roller. Compared with conveying the rubber roller by a conveyor, it avoids scratches on the soft rubber layer caused by rolling friction during continuous conveying, thereby protecting the surface of the rubber roller and preventing scratches from affecting the subsequent use of the rubber roller.

[0018] One end of each of the two sets of connecting plates 405 is hinged to the conveyor plate 5. A set of pulleys 6 is fixedly installed on the outer wall of each of the two sets of rotating rods 402. A belt 7 is sleeved between the two sets of pulleys 6 and is connected by the belt 7. Multiple sets of arc grooves are opened on the conveyor plate 5.

[0019] Two sets of fixing strips 3 are fixedly installed on the front side of the conveyor housing 2, and multiple sets of protrusions are provided on the top of the conveyor housing 2.

[0020] A mounting bracket 8 is fixedly installed on the top of the base plate 1. A fixing rod 9 is fixedly installed on the inner wall of the mounting bracket 8. A hydraulic rod 10 is hinged to the outer wall of the fixing rod 9. A fixing rod 11 is hinged to the free end of the hydraulic rod 10. A set of connecting short rods 15 are rotatably installed on both sides of the inner wall of the mounting bracket 8. A connecting frame 12 is fixedly installed on the adjacent side of the two sets of connecting short rods 15. The fixing rod 11 is fixedly installed inside the connecting frame 12. Compared with the fixed air spray angle, the swinging air outlet box 14 can cover the circumference of the rubber roller, thereby further removing residual release agent, polyurethane debris and environmental dust on the surface of the rubber roller, avoiding the occurrence of blind spots in local cleaning.

[0021] A fan 13 is fixedly installed on the bottom inner side of the connecting frame 12. The output end of the fan 13 extends to the bottom of the connecting frame 12 and is fixedly connected to and communicates with the air outlet box 14.

[0022] Working principle: When work is required, the rubber rollers are placed between the two sets of fixed bars 3. The start motor 401 is controlled, and through the action of the pulley 6 and belt 7, the rotation of the two sets of rotating rods 402 drives the rotation of the two sets of rotating plates 403. The two sets of rotating plates 403 drive the rotation of the two sets of fixed short rods 404, which in turn causes the two sets of connecting plates 405 to move the conveyor plate 5. When the conveyor plate 5 moves from the lowest point to the highest point, the rubber rollers located on the front side of the fixed bars 3 can be conveyed through the arc groove on the conveyor plate 5. As the conveyor plate 5 moves, the rubber rollers can be conveyed in sequence. At the same time, the hydraulic rod 10 is started. The free end of the hydraulic rod 10 moves and causes the connecting frame 12 to swing. The fan 13 is started, which causes the air sprayed from the air outlet box 14 to swing and clean the rubber rollers passing below it.

[0023] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A conveying and processing equipment for producing polyurethane rubber rollers, characterized in that, include: A base plate (1) is fixedly installed on the top of the base plate (1), a conveyor housing (2) is provided inside the conveyor housing (2), and an air outlet box (14) is provided above the base plate (1). The stepping conveyor (4) is installed on the conveyor housing (2) and is used to drive the conveyor plate (5) to convey the rubber roller.

2. The conveying and processing equipment for producing polyurethane rollers according to claim 1, characterized in that: The stepping conveying mechanism (4) includes a motor (401), a rotating rod (402), a rotating plate (403), a fixed short rod (404), and a connecting plate (405). The motor (401) is fixedly installed on one side of the conveying housing (2). Two sets of rotating rods (402) are rotatably installed on the inner wall of one side of the conveying housing (2). The output shaft of the motor (401) extends into the interior of the conveying housing (2) and is fixedly connected to one set of rotating rods (402). One set of rotating plates (403) is fixedly installed at one end of each set of rotating rods (402). A set of fixed short rods (404) is fixedly installed on the other side of each set of rotating plates (403). A set of connecting plates (405) is sleeved on the outer wall of each set of fixed short rods (404).

3. The conveying and processing equipment for producing polyurethane rollers according to claim 2, characterized in that: One end of each of the two sets of connecting plates (405) is hinged to the conveying plate (5). A set of pulleys (6) is fixedly installed on the outer wall of each of the two sets of rotating rods (402). A belt (7) is sleeved between the two sets of pulleys (6) and is connected by transmission through the belt (7). Multiple sets of arc grooves are opened on the conveying plate (5).

4. The conveying and processing equipment for producing polyurethane rubber rollers according to claim 3, characterized in that: Two sets of fixing strips (3) are fixedly installed on the front side of the conveying housing (2), and multiple sets of protrusions are provided on the top of the conveying housing (2).

5. The conveying and processing equipment for producing polyurethane rollers according to claim 4, characterized in that: A mounting frame (8) is fixedly installed on the top of the base plate (1). A fixing rod (9) is fixedly installed on the inner wall of the mounting frame (8). A hydraulic rod (10) is hinged to the outer wall of the fixing rod (9). A fixing rod (11) is hinged to the free end of the hydraulic rod (10). A set of connecting short rods (15) is rotatably installed on both sides of the inner wall of the mounting frame (8). A connecting frame (12) is fixedly installed on the adjacent side of the two sets of connecting short rods (15). The fixing rod (11) is fixedly installed inside the connecting frame (12).

6. The conveying and processing equipment for producing polyurethane rollers according to claim 5, characterized in that: A fan (13) is fixedly installed on the inner bottom of the connecting frame (12). The output end of the fan (13) extends to the bottom of the connecting frame (12) and is fixedly connected to and communicates with the air outlet box (14).

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