Condenser cleaning mechanism for resin production

Abstract

The utility model provides a condenser cleaning mechanism for resin production, which relates to the technical field of condenser cleaning and comprises a condenser body and a main plate, and support frames are symmetrically and fixedly connected to the rear surface of the main plate close to the edge. According to the utility model, the main plate is clamped at the end part of the condenser body through the cooperation of the buckle and the spring, and then after the motor is started to provide rotating force for the curved bar, the curved bar, the first connecting rod, the second connecting rod and the rotating seat are matched to drive the movable plate to move back and forth in a reciprocating manner; when the movable plate reciprocates, all the ejector pins can be driven to be circularly inserted into the through holes in the end face of the condenser body and then pulled out, so that a large number of impurities adhering to the inner walls of the through holes are rapidly cleaned, then the buckle is pulled to be separated from the clamping groove, the main plate is detached and then installed on the end face of another condenser body, use is convenient, and the practicability is high. And the workload of workers is effectively reduced, and the overall cleaning efficiency of the condenser body is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of condenser cleaning, in particular to a condenser cleaning mechanism for resin production. Background Art

[0002] Resin is like a magical material. It is a polymer compound that usually has a certain degree of viscosity and flexibility. Resin can play a role in many fields, such as manufacturing plastics, coatings, adhesives, fiberglass, etc. In the resin production process, the condenser is a key heat exchange equipment, which is used to discharge the reaction heat out of the system and maintain the stability of the production process.

[0003] At present, when cleaning the condenser used in resin production, water needs to be poured in from one end of the condenser and then discharged from the other end to flush out the impurities inside. However, after long-term use of the condenser used in resin production, a large amount of impurities will adhere to the densely pore inner walls at both ends, and some holes will even be blocked. Before flushing the inside with water, it is necessary to manually clean the inner walls of a large number of holes, which is a large workload and has low cleaning efficiency. Therefore, in response to the above problems, we propose a new type of condenser cleaning mechanism for resin production. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that after long-term use of a condenser used in resin production, a large amount of impurities will adhere to the dense hole inner walls at both ends, and some holes will even be blocked, and a large number of hole inner walls need to be manually cleaned before flushing the inside, which results in a large workload and low cleaning efficiency. A cleaning mechanism for a condenser for resin production is proposed to solve the problem.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a condenser cleaning mechanism for resin production, comprising a condenser body and a main board, a support frame is symmetrically fixedly connected to the rear surface of the main board near the edge, a bent rod is rotatably connected between the outer surfaces of the two support frames, a first connecting rod is symmetrically rotatably connected to the outer surface of the bent rod, a second connecting rod is rotatably connected between the outer surfaces of the two first connecting rods near the front side, a rotating seat is symmetrically rotatably connected to the outer surfaces of both sides of the second connecting rod near the front side, a movable plate is fixedly connected between the front surfaces of the two rotating seats, and a plurality of ejector pins are arranged on the front surface of the movable plate.

[0006] Preferably, a motor is mounted on the outer surface of one of the support frames, and the output end of the motor slides through the outer surface of the support frame and extends to the other side, and the output end of the motor is connected to the end of the curved rod.

[0007] Preferably, a plurality of through holes are arranged at the front and rear ends of the condenser body, and card slots are symmetrically arranged near the edges on the front and rear outer surfaces of the condenser body.

[0008] Preferably, a plurality of through holes are arranged on the outer surface of the mainboard, and the positions of the through holes, the through holes and the ejector pins correspond to each other.

[0009] Preferably, buckles are symmetrically and slidably embedded in the rear surface of the mainboard near two sides, and springs are fixedly connected to the outer surfaces of the two buckles on opposite sides.

[0010] Preferably, the end surfaces of the two springs facing each other are fixedly connected with connection blocks, the connection blocks are fixedly connected to the rear surface of the mainboard, and the buckle and the slot are connected in a snap-fitting manner.

[0011] Preferably, the rear surface of the main board is symmetrically fixedly connected with positioning columns near the edge, the outer surface of the positioning columns slides through the front surface of the movable plate and extends to the rear side, and the outer surfaces of both sides of the main board are symmetrically fixedly connected with handles near the edge.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. In the utility model, the main board is clamped at the end of the condenser body through the cooperation of the buckle and the spring. Then, after the motor is started to provide rotational force for the crankshaft, the crankshaft, the first connecting rod, the second connecting rod and the rotating seat cooperate to drive the movable plate to reciprocate back and forth. When the movable plate reciprocates, it will drive all the ejectors to cyclically insert into the through holes on the end face of the condenser body and then pull them out, so as to quickly clean up a large amount of impurities adhering to the inner wall of the through hole. Then, the buckle is pulled out of the slot, and the main board is removed and installed on other end faces of the condenser body. It is easy to use, effectively reduces the workload of workers, and greatly improves the overall cleaning efficiency of the condenser body.

[0014] 2. In the utility model, when the movable plate moves back and forth, the surface of the positioning column will slide back and forth, which plays a role in limiting the movable plate, thereby making the movable plate more stable during movement. By arranging handles on both sides of the main board, it is convenient to take the device, thereby improving the convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A three-dimensional diagram of a condenser cleaning mechanism for resin production is proposed for the utility model;

[0016] Figure 2 The utility model proposes an expanded diagram of a condenser cleaning mechanism for resin production;

[0017] Figure 3The utility model provides a partial structural schematic diagram of a condenser cleaning mechanism for resin production;

[0018] Figure 4 The utility model provides another partial structural schematic diagram of a condenser cleaning mechanism for resin production.

[0019] Legend: 1. Condenser body; 11. Through hole; 12. Slot; 2. Main board; 21. Through hole; 22. Positioning column; 23. Buckle; 24. Spring; 25. Connecting block; 26. Handle; 3. Support frame; 31. Bending rod; 32. Motor; 33. First connecting rod; 34. Second connecting rod; 35. Rotating seat; 4. Movable plate; 41. Ejector pin. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1, as Figure 1-Figure 4As shown, the utility model provides a condenser cleaning mechanism for resin production, including a condenser body 1 and a main board 2, a support frame 3 is symmetrically fixedly connected to the rear surface of the main board 2 near the edge, a bent rod 31 is rotatably connected between the outer surfaces of the two support frames 3, a first connecting rod 33 is symmetrically rotatably connected to the outer surface of the bent rod 31, a second connecting rod 34 is rotatably connected between the outer surfaces of the two first connecting rods 33 near the front side, a rotating seat 35 is symmetrically rotatably connected to the outer surfaces of both sides of the second connecting rod 34 near the front side, a movable plate 4 is fixedly connected between the front surfaces of the two rotating seats 35, a plurality of ejector pins 41 are arranged on the front surface of the movable plate 4, a motor 32 is installed on the outer surface of one of the support frames 3, and the output of the motor 32 The end slides through the outer surface of the support frame 3 and extends to the other side, the output end of the motor 32 is connected to the end of the bent rod 31, the front and rear ends of the condenser body 1 are arranged with a plurality of through holes 11, the front and rear outer surfaces of the condenser body 1 are symmetrically provided with card slots 12 near the edges, the outer surface of the main board 2 is arranged with a plurality of through holes 21, the positions of the through holes 11, the through holes 21 and the ejector pins 41 correspond to each other, the rear surface of the main board 2 is symmetrically slidably embedded with buckles 23 near the two sides, the outer surfaces of the opposite sides of the two buckles 23 are fixedly connected with springs 24, the end surfaces of the opposite sides of the two springs 24 are fixedly connected with connecting blocks 25, the connecting block 25 is fixedly connected to the rear surface of the main board 2, and the buckle 23 and the card slot 12 are snap-fitted.

[0023] The effect achieved by the entire embodiment 1 is that when it is necessary to clean the impurities adhered to the inner wall of the through hole 11 before flushing the inside of the condenser body 1 used for resin production, two people cooperate to press the two buckles 23 on the front side of the main board 2 into the slots 12 on both sides of the end face of the condenser body 1. At this time, the spring 24 will squeeze the buckle 23 to be stuck in the slot 12 position. At this time, the through hole 21 on the main board 2, the ejector pin 41 on the movable plate 4 and the through hole 11 on the end face of the condenser body 1 coincide with each other, and then the motor 32 is started to drive the curved rod 31 to rotate. When the curved rod 31 rotates, the middle bending position thereof will drive the rear ends of the two first connecting rods 33 to perform circular motion, and the front end of the first connecting rod 33 will drive the second connecting rod 34 to move back and forth as a whole. The two connecting rods 34 will drive the movable plate 4 to move back and forth through the rotating seat 35. When the movable plate 4 reciprocates, it will drive all the ejectors 41 to cyclically insert into the end face through hole 11 of the condenser body 1 and then pull out, so as to quickly clean up a large amount of impurities adhering to the inner wall of the through hole 11. Then, pull the buckle 23 to disengage it from the slot 12, remove the main board 2, and install it on the end face of other condenser bodies 1. It is easy to use, effectively reduces the workload of workers, and greatly improves the overall cleaning efficiency of the condenser body 1. The connecting block 25 is mainly used for installing the spring 24. The three outer surfaces of the buckle 23 are in contact with the three inner walls of the slot 12. Therefore, the stability is higher after the snap connection. The support frame 3 is mainly used for installing the curved rod 31.

[0024] Embodiment 2, as Figure 1-Figure 4 As shown, the rear surface of the main board 2 is symmetrically fixedly connected with a positioning column 22 near the edge, the outer surface of the positioning column 22 slides through the front surface of the movable plate 4 and extends to the rear side, and the outer surfaces of both sides of the main board 2 are symmetrically fixedly connected with handles 26 near the edges.

[0025] The effect achieved by the entire embodiment 2 is that when the movable plate 4 moves back and forth, the surface of the positioning column 22 slides back and forth, which limits the movable plate 4, thereby making the movable plate 4 more stable when moving. By arranging handles 26 on both sides of the main board 2, it is convenient to take the device.

[0026] Working principle: before flushing the inside of the condenser body 1 used in resin production, when it is necessary to clean the impurities adhering to the inner wall of the through hole 11, two people work together to press the two buckles 23 on the front side of the main board 2 into the slots 12 on both sides of the end face of the condenser body 1. At this time, the spring 24 will squeeze the buckle 23 to be stuck in the slot 12 position. At this time, the through hole 21 on the main board 2, the ejector pin 41 on the movable plate 4 and the through hole 11 on the end face of the condenser body 1 coincide with each other, and then the motor 32 is started to drive the crankshaft 31 to rotate. When the crankshaft 31 rotates, the middle bending position will drive the rear ends of the two first connecting rods 33 to perform circular motion, and the front end of the first connecting rod 33 will drive the second connecting rod 34 to move back and forth as a whole. At this time, the second connecting rod 34 will drive the movable plate 35 through the rotating seat The plate 4 moves back and forth, and when the movable plate 4 moves back and forth, it will drive all the ejector pins 41 to cyclically insert into the through hole 11 on the end face of the condenser body 1 and then pull it out, so as to quickly clean up a large amount of impurities adhering to the inner wall of the through hole 11, and then pull the buckle 23 to disengage it from the slot 12, then remove the main board 2 and install it on the end face of other condenser bodies 1. It is easy to use, effectively reduces the workload of workers, and greatly improves the overall cleaning efficiency of the condenser body 1. When the movable plate 4 moves back and forth, the surface of the positioning column 22 will slide back and forth, which plays a role in limiting the movable plate 4, so that the movable plate 4 has better stability when moving, and handles 26 are provided on both sides of the main board 2 to facilitate the taking of the device, thereby improving the convenience of use.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A condenser cleaning mechanism for resin production, comprising a condenser body (1) and a main board (2), characterized in that: A support frame (3) is symmetrically fixedly connected to the rear surface of the main board (2) near the edge, a curved rod (31) is rotatably connected between the outer surfaces of the two support frames (3), a first connecting rod (33) is symmetrically rotatably connected to the outer surface of the curved rod (31), a second connecting rod (34) is rotatably connected between the outer surfaces of the two first connecting rods (33) near the front side, a rotating seat (35) is symmetrically rotatably connected to the outer surfaces of both sides of the second connecting rod (34) near the front side, a movable plate (4) is fixedly connected between the front surfaces of the two rotating seats (35), and a plurality of ejector pins (41) are arranged on the front surface of the movable plate (4).

2. The condenser cleaning mechanism for resin production according to claim 1, characterized in that: A motor (32) is mounted on the outer surface of one of the support frames (3); an output end of the motor (32) slides through the outer surface of the support frame (3) and extends to the other side; the output end of the motor (32) is connected to the end of the curved rod (31).

3. The condenser cleaning mechanism for resin production according to claim 2, characterized in that: The front and rear ends of the condenser body (1) are both arranged with a plurality of through holes (11), and the front and rear outer surfaces of the condenser body (1) are both symmetrically provided with card slots (12) near the edges.

4. The condenser cleaning mechanism for resin production according to claim 3, characterized in that: The outer surface of the main board (2) is provided with a plurality of through holes (21) arranged in an array, and the positions of the through holes (11), the through holes (21) and the ejector pins (41) correspond to each other.

5. The condenser cleaning mechanism for resin production according to claim 4, characterized in that: Buckles (23) are symmetrically slidably embedded in the rear surface of the main board (2) near two sides, and springs (24) are fixedly connected to the outer surfaces of the two buckles (23) on opposite sides.

6. The condenser cleaning mechanism for resin production according to claim 5, characterized in that: The end surfaces of the two springs (24) facing each other are fixedly connected with a connection block (25), the connection block (25) is fixedly connected to the rear surface of the main board (2), and the buckle (23) and the slot (12) are connected in a snap-fitting manner.

7. The condenser cleaning mechanism for resin production according to claim 6, characterized in that: The rear surface of the main board (2) is symmetrically fixedly connected with a positioning column (22) near the edge, and the outer surface of the positioning column (22) slides through the front surface of the movable plate (4) and extends to the rear side. The outer surfaces of both sides of the main board (2) are symmetrically fixedly connected with handles (26) near the edge.

Images