Engine cylinder head transfer type burr polishing device

Abstract

The utility model belongs to the engine cylinder cover processing technical field, concretely relates to a kind of engine cylinder cover conveying formula burr polishing device, including conveying line, the top of conveying line is provided with carrier plate;One side of conveying line is provided with burr polishing station, and one end of conveying line is provided with transfer station;Wherein, transfer station includes mounting bracket, and the top of mounting bracket is fixedly installed with first motor, and first motor is used to drive driving wheel belt drive fixed frame circumferential rotation, so that fixed frame is driven carrier plate synchronous motion by overturning mechanism, and the inside of fixed frame is provided with adjusting mechanism, and adjusting mechanism is used to drive the two sides surface of overturning mechanism and carrier plate abutment.The utility model can realize engine cylinder cover conveying formula front and back surface polishing by the linkage of two groups of conveying line and burr polishing station and transfer station, and burr polishing station is carried out using mechanical arm, and the burr polishing of complex hole position can be realized.

Description

Technical Field

[0001] This utility model belongs to the field of engine cylinder head processing technology, specifically relating to an engine cylinder head conveyor-type burr grinding device. Background Technology

[0002] The engine cylinder head is one of the core components of the engine. Its structure is complex. During the casting and machining process, burrs and flash are easily generated at the edges and openings. If these burrs are not removed, they will fall off and enter the engine lubrication or cooling system, which may lead to oil passage blockage, component wear, or even engine failure. Therefore, burr removal is an essential process in the cylinder head production process.

[0003] Problems with existing technology: Currently, the deburring of engine cylinder heads is usually done manually. The quality of this method depends on the experience and skill of the workers, resulting in poor consistency and the risk of missing or over-grinding. In addition, since there are holes on both sides of the cylinder head, the existing deburring equipment is not convenient for flipping the cylinder head. Utility Model Content

[0004] The purpose of this invention is to provide an engine cylinder head conveyor-type burr grinding device, which can realize conveyor-type front and back grinding of engine cylinder heads through the linkage of two sets of conveyor lines, a burr grinding station and a transfer station. The burr grinding station is carried out by a robotic arm, which can realize burr grinding of complex holes.

[0005] The specific technical solution adopted by this utility model is as follows: An engine cylinder head conveyor-type deburring device includes a conveyor line, and a carrier plate is provided on the top of the conveyor line. A burr grinding station is provided on one side of the conveyor line, and a transfer station is provided at one end of the conveyor line. The transfer station includes a mounting frame, on the top of which a first motor is fixedly mounted. The first motor drives a transmission wheel to rotate the mounting frame in a circular motion, so that the mounting frame drives the carrier plate to move synchronously through a flipping mechanism. An adjustment mechanism is provided inside the mounting frame, which drives the flipping mechanism to abut against the two side surfaces of the carrier plate.

[0006] The conveyor line and the burr grinding station are set up in two sets, and the transfer station is set between the two sets of conveyor lines.

[0007] The conveyor line is used to move the carrier plate and its internal cylinder head to the interior of the transfer station, and the transfer station is used to rotate the carrier plate and move it to the top of another set of conveyor lines.

[0008] Two sets of side plates are fixedly installed on the top of the mounting bracket. The mounting bracket is rotatably installed between the two sets of side plates, and one end of the mounting bracket is connected to the drive wheel for belt drive.

[0009] The adjustment mechanism includes a second motor fixedly installed on one side of the mounting frame. The second motor is used to drive the bidirectional screw to rotate, so that the bidirectional screw drives the mounting plate to move linearly.

[0010] The mounting plate is provided in two sets and is threadedly installed with the bidirectional screw. One side of the mounting plate is fixedly installed with the flipping mechanism.

[0011] A third motor is fixedly installed on one side of the fixed frame. The third motor is used to drive the transmission sprocket to rotate the shaft, so that the shaft drives the drive wheel to rotate synchronously.

[0012] The flipping mechanism also includes a fixing plate fixedly installed on one side of the mounting plate. Two sets of conveyor belts are provided on one side of the fixing plate, and one set of the conveyor belts is driven by the drive wheel. A gear set is provided on the other side of the fixing plate.

[0013] The technical effects achieved by this utility model are as follows: This invention enables automatic and efficient grinding of the engine cylinder head on the top of the carrier plate by using conveyor lines set on both sides of the transfer station, with a corresponding burr grinding station on one side of each of the two conveyor lines. The burr grinding station is controlled by a robotic arm. Therefore, by activating the burr grinding station and the linkage between the transfer station and the conveyor lines, the burr grinding station and the engine cylinder head on the top of the carrier plate can be automatically and efficiently ground. Compared with manual grinding, the quality and consistency are higher, and there will be no missed grinding or over-grinding.

[0014] This invention utilizes a mounting frame positioned between two conveyor lines. A fixed frame is rotatably mounted on the top of the mounting frame via a side plate. An adjustment mechanism is installed inside the fixed frame, which drives two mirror-shaped parts of a flipping mechanism to move synchronously in opposite directions. This clamps and fixes the carrier plate that enters the flipping mechanism. The activation of a first motor drives a transmission belt to rotate, causing the fixed frame to flip the carrier plate and the cylinder head it holds via the flipping mechanism. The activation of a third motor then moves the conveyor belt to the top of another conveyor line, achieving double-sided deburring of the engine cylinder head. This method is more convenient and efficient than existing manual flipping techniques. Attached Figure Description

[0015] Figure 1 This is a three-dimensional view of the overall installation structure of this utility model; Figure 2 This is a schematic diagram of the transfer mechanism structure in this utility model; Figure 3 This is a schematic diagram of the installation structure of the adjustment mechanism and the flipping mechanism in this utility model; Figure 4 This is a schematic diagram of the conveyor belt structure in this utility model.

[0016] The attached diagram lists the components represented by each number as follows: 1. Conveyor line; 2. Deburring station; 3. Transfer station; 31. Mounting frame; 32. Side plate; 33. First motor; 34. Drive belt; 35. Fixing frame; 36. Adjustment mechanism; 361. Second motor; 362. Bidirectional screw; 363. Mounting plate; 37. Tilting mechanism; 371. Third motor; 372. Drive sprocket; 373. Shaft; 374. Drive wheel; 375. Conveyor belt; 376. Fixing plate; 377. Gear set; 4. Carrier plate. Detailed Implementation

[0017] To make the objectives and advantages of this utility model clearer, the following detailed description is provided in conjunction with embodiments. It should be understood that the following text is merely used to describe one or more specific embodiments of this utility model and does not strictly limit the scope of protection specifically claimed by this utility model.

[0018] like Figure 1-4 As shown, an engine cylinder head conveyor-type burr grinding device includes a conveyor line 1, and a carrier plate 4 is provided on the top of the conveyor line 1. A burr grinding station 2 is provided on one side of the conveyor line 1, and a transfer station 3 is provided at one end of the conveyor line 1. The intermediate station 3 includes a mounting frame 31. A first motor 33 is fixedly mounted on the top of the mounting frame 31. The first motor 33 is used to drive the transmission wheel belt 34 to drive the fixed frame 35 to rotate in a circle, so that the fixed frame 35 drives the carrier plate 4 to move synchronously through the flipping mechanism 37. An adjustment mechanism 36 is provided inside the fixed frame 35. The adjustment mechanism 36 is used to drive the flipping mechanism 37 to abut against the two side surfaces of the carrier plate 4.

[0019] See attached document Figure 1 , Figure 2 and Figure 3 In this embodiment, two sets of conveyor lines 1 and burr grinding stations 2 are provided, and the transfer station 3 is located between the two sets of conveyor lines 1.

[0020] In the above embodiment, the conveyor line 1 and the burr grinding station 2 located on one side of the transfer station 3 are used to convey the carrier plate 4 and the cylinder head for burr grinding, and the cylinder head with burr grinding completed on one side can be sent to the interior of the transfer station 3 through this set of conveyor lines 1.

[0021] Furthermore, the transfer station 3 is used to drive the carrier plate 4 and cylinder head to flip and move to the top of another set of conveyor lines 1. At the same time, a burr grinding station 2 is also set on one side of the other set of conveyor lines 1. Therefore, the burr grinding after the cylinder head is flipped can be achieved through the other set of burr grinding station 2. After double-sided burr grinding, the engine cylinder head can be sent to the next process under the action of the conveyor line 1.

[0022] Specifically, two sets of side plates 32 are fixedly installed on the top of the mounting frame 31 at the transfer station 3, and the fixing frame 35 is rotatably installed between the two sets of side plates 32. At the same time, one end of the fixing frame 35 is connected to the transmission wheel belt 34, and the transmission wheel belt 34 is connected to the first motor 33. Therefore, when the first motor 33 is started, the fixing frame 35 can drive the adjustment mechanism 36 and the flipping mechanism 37 to flip synchronously.

[0023] See attached document Figure 2 , Figure 3 and Figure 4 More specifically, the adjustment mechanism 36 includes a second motor 361 fixedly installed on one side of the mounting bracket 35. By starting the second motor 361, the bidirectional screw 362 can be driven to rotate. Since the bidirectional screw 362 is threadedly installed, the bidirectional screw 362 can drive the mounting plate 363 to move linearly.

[0024] It should be noted that since there are two sets of mounting plates 363, and the two parts of the flipping mechanism 37 are fixedly installed with the two sets of mounting plates 363 respectively, the second motor 361 can be started to make the mounting plates 363 drive the two independent parts of the flipping mechanism 37 to move synchronously and in opposite directions, and clamp and fix the carrier plate 4, so as to prevent the carrier plate 4 from falling out of the interior of the transfer station 3 during the flipping process.

[0025] According to the above structure, a third motor 371 is fixedly installed on one side of the fixed frame 35. By starting the third motor 371, the transmission sprocket 372 can be driven to rotate the shaft 373, which in turn drives the drive wheel 374 to rotate synchronously. Since the transmission of the conveyor belt 375 is outside the drive wheel 374, the conveyor belt 375 can rotate synchronously.

[0026] According to the above structure, the cross section of the shaft 373 is a hexagonal long rod, and the drive wheel 374 has a hexagonal through hole concentrically opened inside. Therefore, when the adjusting mechanism 36 drives the flipping mechanism 37 and the drive wheel 374 to adjust linearly, the drive wheel 374 can slide linearly on the surface of the shaft 373 without interfering with the rotation of the drive wheel 374.

[0027] It is worth noting that the flipping mechanism 37 also includes a fixed plate 376 fixedly installed on one side of the mounting plate 363. Therefore, the adjusting mechanism 36 drives one of the fixed plates 376 to move linearly through the mounting plate 363. Two sets of conveyor belts 375 are provided on one side of the fixed plate 376, and one set of conveyor belts 375 is driven by the drive wheel 374. Both sets of conveyor belts 375 are driven by the gear set 377. Therefore, under the action of the gear set 377, the two sets of conveyor belts 375 can rotate synchronously, so that the carrier plate 4 can drive the cylinder head into and out of the interior of the transfer station 3.

[0028] The working principle of this utility model is as follows: After the engine cylinder head is installed inside the carrier plate 4, the carrier plate 4 is placed on top of the conveyor line 1. The carrier plate 4 and the cylinder head are moved to the bottom of one of the burr grinding stations 2 by the conveyor line 1 for burr grinding. Then, the conveyor line 1 and the third motor 371 are started. The start of the third motor 371 causes the transmission sprocket 372 to drive the drive wheel 374 to rotate through the shaft 373. The drive wheel 374 drives one of the conveyor belts 375 to rotate. Under the action of the gear set 377, the two sets of conveyor belts 375 rotate synchronously. The start of the conveyor line 1 can send the carrier plate 4 between the two sets of conveyor belts 375 and through the conveyor... After the carrier plate 4 is delivered to the middle of the transfer station 3 by the conveyor belt 375, the two sets of fixed plates 376 are driven to move towards each other by the start adjustment mechanism 36. After the carrier plate 4 is clamped and fixed, the first motor 33 is started to drive the transmission wheel belt 34 to rotate. The transmission wheel belt 34 drives the flipping mechanism 37 and the carrier plate 4 to flip 180 degrees through the fixed frame 35. After the carrier plate 4 drives the cylinder head to flip synchronously, the carrier plate 4 is sent to the top of another set of conveyor lines 1 by the reverse rotation of the adjustment mechanism 36 and the start of the third motor 371. Then, it is sent to the bottom of another set of burr grinding station 2 by the other set of conveyor lines 1 for flipping processing. Finally, it is sent to the next process by the action of the conveyor line 1.

[0029] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model, unless otherwise specified or limited, shall be implemented using conventional methods in the field.

Claims

1. An engine cylinder head conveyor-type deburring device, characterized in that, include: A conveyor line (1) is provided with a carrier plate (4) on its top. A burr grinding station (2) is provided on one side of the conveyor line (1), and a transfer station (3) is provided at one end of the conveyor line (1). The transfer station (3) includes a mounting frame (31), on which a first motor (33) is fixedly mounted. The first motor (33) is used to drive the transmission belt (34) to drive the fixed frame (35) to rotate in a circle, so that the fixed frame (35) drives the carrier plate (4) to move synchronously through the flipping mechanism (37). An adjustment mechanism (36) is provided inside the fixed frame (35), which is used to drive the flipping mechanism (37) to abut against the two side surfaces of the carrier plate (4).

2. The engine cylinder head transfer-type burring and polishing device according to claim 1, characterized by: The conveyor line (1) and the burr grinding station (2) are set up in two sets respectively, and the transfer station (3) is set between the two sets of conveyor lines (1).

3. The engine cylinder head conveyor-type deburring device according to claim 2, characterized in that: The conveyor line (1) is used to move the carrier plate (4) and its internal cylinder head to the interior of the transfer station (3), and the transfer station (3) is used to move the carrier plate (4) to the top of another set of conveyor lines (1).

4. The engine cylinder head transfer-type burring and polishing apparatus according to claim 1, characterized by: The top of the mounting bracket (31) is fixedly mounted with two sets of side plates (32), and the fixing bracket (35) is rotatably mounted between the two sets of side plates (32), and one end of the fixing bracket (35) is connected to the transmission wheel belt (34) for transmission.

5. The engine cylinder head transfer style burr polishing apparatus of claim 1, wherein: The adjustment mechanism (36) includes a second motor (361) fixedly installed on one side of the fixed frame (35). The second motor (361) is used to drive the bidirectional screw (362) to rotate, so that the bidirectional screw (362) drives the mounting plate (363) to move linearly.

6. An engine cylinder head transfer-type burring device according to claim 5, characterized by: The mounting plate (363) is provided in two sets and is threadedly installed with the bidirectional screw (362). One side of the mounting plate (363) is fixedly installed with the flipping mechanism (37).

7. The engine cylinder head transfer style burr polishing apparatus of claim 5, wherein: A third motor (371) is fixedly installed on one side of the fixed frame (35). The third motor (371) is used to drive the transmission sprocket (372) to drive the shaft (373) to rotate, so that the shaft (373) drives the drive wheel (374) to rotate synchronously.

8. The engine cylinder head conveyor-type deburring device according to claim 6, characterized in that: The flipping mechanism (37) also includes a fixing plate (376) fixedly installed on one side of the mounting plate (363). Two sets of conveyor belts (375) are provided on one side of the fixing plate (376), and one set of the conveyor belts (375) is driven by the drive wheel (374). A gear set (377) is provided on the other side of the fixing plate (376).

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