Damping rubber metal part polishing and rust removing equipment

Abstract

The utility model discloses polishing and derusting equipment for a damping rubber metal piece, and belongs to the technical field of machining equipment. In order to solve the problem that an existing workpiece lacks special polishing equipment, the following technical scheme is provided that the workpiece polishing equipment comprises a rack, the rack is provided with a conveying mechanism used for conveying the workpiece and a material guide plate used for guiding flow after the workpiece is unloaded, and the material guide plate is located below the conveying mechanism; and a polishing mechanism for polishing the workpiece is mounted at the top of the conveying mechanism. According to the utility model, the rack, the conveying mechanism and the grinding mechanism are combined to form the grinding equipment special for the rubber metal parts, so that the workpieces can be efficiently and automatically positioned, fixed, transported and unloaded when the workpieces are processed, the operation burden of workers is reduced, and the working efficiency is improved. And the grinding mechanism on the grinding device can adaptively grind the workpieces, the phenomenon of omission of the workpieces after treatment is avoided, and the qualified rate of workpiece treatment is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of machining equipment, in particular to a grinding and rust removal device for shock-absorbing rubber metal parts. Background Art

[0002] Metal rubber is a homogeneous elastic porous material. It is formed by placing a certain mass of stretched, spiral metal wires in a stamping (or rolling) mold in an orderly manner using a certain process method, and then cold stamping. Its raw material is metal wire, which has both the inherent properties of the selected metal and the elasticity of rubber. After stamping, its surface needs to be polished and rust-removed.

[0003] At present, there is no special grinding equipment for the grinding treatment of rubber metal parts. During the grinding operation, the workpiece is basically manually limited through a positioning structure, and then the positioned workpiece is placed in an existing grinding device for grinding the workpiece surface. The loading and unloading of the workpiece requires manual single operation. This grinding and rust removal method is not only time-consuming and labor-intensive, but also has a heavy labor burden and low work efficiency. In addition, there is a phenomenon of omissions on the workpiece surface during the grinding process, which in turn affects the qualified rate of workpiece processing.

[0004] Therefore, those skilled in the art provide a shock-absorbing rubber metal part grinding and rust removal device to solve the problems raised in the above background technology. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a shock-absorbing rubber metal parts grinding and rust removal equipment, which is a special grinding equipment for rubber metal parts through the combination of a frame, a conveying mechanism and a grinding mechanism. Therefore, when processing the workpiece, it can not only perform efficient and automatic positioning and fixing of the workpiece, as well as transportation and unloading processing, thereby reducing the operating burden of the staff and improving work efficiency, but also the grinding mechanism thereon can adaptively realize the grinding processing of the workpiece, avoid the phenomenon of omission of the workpiece after processing, and ensure the qualified rate of the workpiece processing, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A shock-absorbing rubber metal part grinding and rust removal device comprises a frame, on which a conveying mechanism for transporting workpieces and a guide plate for guiding the workpieces after unloading are arranged, wherein the guide plate is located below the conveying mechanism, and a grinding mechanism for grinding the workpieces is installed on the top of the conveying mechanism;

[0008] The conveying mechanism includes side plates symmetrically arranged on the top shell wall of the frame, two rotating shafts symmetrically distributed left and right are rotatably connected between the symmetrical side plates, and the two rotating shafts are linked by a transport member, wherein the transport member includes two, symmetrically distributed front and back, and a plurality of workpiece carriers for loading workpieces are evenly arranged on the symmetrical transport member, and a driving assembly and a tensioning member located on the frame are arranged below the rotating shaft on the right side, wherein the driving assembly is used to provide operating power;

[0009] The grinding mechanism is composed of a carrier, a grinding assembly and a shell cover, wherein the carrier and the shell cover are both mounted on the top shell wall symmetrical to the side plate, and the carrier is located inside the shell cover, and the grinding assembly is arranged on the carrier.

[0010] As a further solution of the utility model, the guide plate is fixedly connected to the inside of the frame by bolts, and the bottom of the guide plate extends out of the left end of the frame.

[0011] As a further solution of the utility model, both ends of the two rotating shafts pass through the corresponding side plates respectively, and the rotating shafts are rotatably connected to the side plates through bearings.

[0012] As a further solution of the utility model, the driving assembly is composed of a driving member and a toothed chain member, the driving member includes a base plate fixedly connected to the inside of the frame, a support is fixedly connected to the base plate by bolts, a motor is installed on the support, and the toothed chain member includes two transmission sprockets and a transmission chain, the two transmission sprockets are respectively loaded on the output end of the motor and the front end of the rotating shaft on the right side, and the two transmission sprockets are linked by the transmission chain.

[0013] As a further solution of the utility model, the tensioning member includes a carrier plate fixedly connected to the front shell wall of the frame, a slide plate movably connected to the carrier plate, a tensioning sprocket rotatably connected to the slide plate, wherein the tensioning sprocket and the transmission chain are meshed for transmission.

[0014] As a further solution of the utility model, the transport member is composed of a transport sprocket and a transport chain, wherein there are two transport sprockets respectively arranged on left-right symmetrical rotating axes, and the two transport sprockets are linked by the transport chain.

[0015] As a further solution of the utility model, the grinding assembly includes a grinding motor fixedly connected to the carrier, the output end of the grinding motor passes through the side wall of the carrier and is equipped with a driving wheel, the left side of the driving wheel is rotatably connected to a driven wheel located on the carrier, wherein the driven wheel and the driving wheel are in the same plane.

[0016] As a further solution of the utility model, a plurality of swing arms located on the rear shell wall of the carrier are fixedly connected between the driving wheel and the driven wheel by bolts, a protruding rod is fixedly connected to the rear shell wall of the swing arm, an auxiliary wheel is rotatably connected to the rear end of the protruding rod, and a straight rod is welded to the front shell wall of the swing arm.

[0017] As a further solution of the utility model, a plurality of arc grooves are provided on the side wall of the carrier, and the side of each arc groove is fixedly connected to a fixing rod located on the side wall of the carrier, the front ends of the plurality of straight rods respectively pass through the corresponding arc grooves, and the straight rods are connected to the fixing rods by tension springs, and a grinding belt for grinding the workpiece is sleeved between the driving wheel and the driven wheel, wherein the auxiliary wheel is located inside the grinding belt and contacts the bottom inner wall of the grinding belt.

[0018] Compared with the prior art, the beneficial effects of the utility model are:

[0019] By combining a frame, a conveying mechanism and a grinding mechanism to form a special grinding equipment for rubber metal parts, not only can the workpiece be efficiently and automatically positioned and fixed, and transported and unloaded when processing the workpiece, thereby reducing the operating burden of the staff and improving work efficiency, but the grinding mechanism thereon can also adaptively realize the grinding processing of the workpiece, avoid the phenomenon of missing workpieces after processing, and ensure the qualified rate of workpiece processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of a shock-absorbing rubber metal part grinding and rust removal equipment;

[0021] Figure 2 for Figure 1 Schematic diagram of the structure viewed from above;

[0022] Figure 3 for Figure 1 Schematic diagram of the local decomposition structure;

[0023] Figure 4 for Figure 3 Schematic diagram of the rear axonometric structure.

[0024] In the figure: 1. frame; 2. guide plate; 3. conveying mechanism; 31. side plate; 32. rotating shaft; 33. transport sprocket; 34. transport chain; 35. workpiece carrier; 36. driving assembly; 361. driving member; 362. tooth chain member; 37. tensioning member; 371. carrier plate; 372. slide plate; 373. tensioning sprocket; 4. carrier; 5. grinding assembly; 51. grinding motor; 52. driving wheel; 53. driven wheel; 54. swing arm; 55. auxiliary wheel; 56. straight rod; 57. fixing rod; 58. tension spring; 6. shell cover. DETAILED DESCRIPTION

[0025] See also Figures 1 to 4 In the embodiment of the utility model, a shock-absorbing rubber metal part grinding and rust removal device includes a frame 1, on which a conveying mechanism 3 for transporting workpieces and a guide plate 2 for guiding the workpieces after unloading are arranged. The guide plate 2 is located below the conveying mechanism 3 and is used to guide the processed workpieces to fall. A grinding mechanism for grinding the workpieces is installed on the top of the conveying mechanism 3.

[0026] The conveying mechanism 3 includes side plates 31 symmetrically arranged on the top shell wall of the frame 1, and the side plates 31 are fixedly connected to the top outer wall of the frame 1 by bolts. Ribs are arranged between the symmetrically arranged side plates 31 to ensure the stability of the two, so as to achieve their stable arrangement.

[0027] Two rotating shafts 32 symmetrically distributed in the left and right directions are rotatably connected between the symmetrical side plates 31, and the two rotating shafts 32 are linked by a transport member. Among them, the transport member includes two, which are symmetrically distributed in the front and back directions. The rotation of any rotating shaft 32 drives the other rotating shaft 32 to rotate synchronously under the action of the transport member, thereby making the transport member move stably and realize its transportation function.

[0028] A plurality of workpiece carriers 35 for loading workpieces are evenly arranged on the symmetrical transport member. A driving assembly 36 and a tensioning member 37 are arranged on the frame 1 below the right rotating shaft 32, wherein the driving assembly 36 is used to provide operating power. The driving assembly 36 drives the right rotating shaft 32 in cooperation with the tensioning member 37, thereby realizing its rotational motion.

[0029] The grinding mechanism is composed of a carrier 4, a grinding assembly 5 and a shell cover 6. The carrier 4 and the shell cover 6 are both mounted on the top shell wall of the symmetrical side plate 31, and the carrier 4 is located inside the shell cover 6, and the grinding assembly 5 is arranged on the carrier 4. The arrangement of the shell cover 6 not only realizes the protection and shielding of the grinding assembly 5 when grinding the workpiece to avoid the splashing of sparks, but also makes the appearance of the product neater and improves the aesthetic effect of the equipment.

[0030] The guide plate 2 is fixedly connected to the inside of the frame 1 by bolts, and the bottom of the guide plate 2 extends out of the left end of the frame 1. The two ends of the two rotating shafts 32 respectively penetrate the corresponding side plates 31, and the rotating shafts 32 are rotatably connected to the side plates 31 through bearings.

[0031] The driving assembly 36 is composed of a driving member 361 and a toothed chain member 362. The driving member 361 includes a base plate fixedly connected to the inside of the frame 1, a support is fixedly connected to the base plate by bolts, and a motor is installed on the support. The toothed chain member 362 includes two transmission sprockets and a transmission chain, and the two transmission sprockets are respectively loaded on the output end of the motor and the front end of the right rotating shaft 32, and the two transmission sprockets are linked by the transmission chain. The motor drives one transmission sprocket of the toothed chain member 362 to rotate, and then the other transmission sprocket is rotated under the action of the transmission chain, so that the right rotating shaft 32 can perform synchronous rotation.

[0032] The tensioning member 37 includes a carrier plate 371 fixedly connected to the front shell wall of the frame 1. A slide plate 372 is movably connected to the carrier plate 371, and a tensioning sprocket 373 is rotatably connected to the slide plate 372. The tensioning sprocket 373 is meshed with the transmission chain for transmission. The slide plate 372 is slidably assembled on the carrier plate 371 and is stabilized by fastening bolts, so that the tension of the transmission chain can be adjusted when the tensioning sprocket 373 contacts the transmission chain.

[0033] The transport member is composed of a transport sprocket 33 and a transport chain 34. There are two transport sprockets 33, which are respectively arranged on the left-right symmetrical rotation shaft 32, and the two transport sprockets 33 are linked by the transport chain 34.

[0034] The grinding assembly 5 includes a grinding motor 51 fixedly connected to the carrier 4. The output end of the grinding motor 51 passes through the side wall of the carrier 4 and is installed with a driving wheel 52. The left side of the driving wheel 52 is rotatably connected to a driven wheel 53 located on the carrier 4, wherein the driven wheel 53 and the driving wheel 52 are in the same plane. A plurality of swing arms 54 located on the rear shell wall of the carrier 4 are fixedly connected between the driving wheel 52 and the driven wheel 53 by bolts, and a protruding rod is fixedly connected to the rear shell wall of the swing arm 54, and an auxiliary wheel 55 is rotatably connected to the rear end of the protruding rod, and a straight rod 56 is welded to the front shell wall of the swing arm 54. The two auxiliary wheels 55 are in the same horizontal line.

[0035] A plurality of arc grooves are provided on the side wall of the carrier 4, and the sides of each arc groove are fixedly connected to a fixing rod 57 located on the side wall of the carrier 4. The front ends of the plurality of straight rods 56 pass through the corresponding arc grooves respectively, and the straight rods 56 and the fixing rods 57 are connected by tension springs 58. A grinding belt for grinding the workpiece is sleeved between the driving wheel 52 and the driven wheel 53, wherein the auxiliary wheel 55 is located inside the grinding belt and contacts the bottom inner wall of the grinding belt. After the two auxiliary wheels 55 contact the grinding belt, the grinding belt between the two auxiliary wheels 55 is in a horizontal state, which can ensure the surface grinding and rust removal of the workpiece.

[0036] When the workpiece is transported to the bottom of the grinding assembly 5 by the conveying mechanism 3, the operation of the grinding motor 51 causes the driving wheel 52 to rotate, thereby driving the grinding belt to grind and remove rust on the surface of the workpiece under the action of the driven wheel 53 and the auxiliary wheel 55. Due to the action of the tension spring 58 and the straight rod 56, the swing arm 54 can move flexibly according to the shape of the workpiece, thereby ensuring the integrity and adaptability of the grinding belt to the workpiece grinding process.

[0037] The working principle of the utility model is: when grinding and rust removal of the workpiece, the conveying mechanism 3 and the grinding assembly 5 in the grinding mechanism are started first. When the driving assembly 36 in the conveying mechanism 3 is running, it drives the right rotating shaft 32 to perform synchronous rotation. During the movement, the other rotating shaft 32 is synchronously operated through the transport member loaded thereon, thereby ensuring the movement of the transport member and driving the workpiece carrier 35 set thereon to perform reciprocating operation.

[0038] When the conveying mechanism 3 is in operation, each workpiece to be processed is sequentially placed from the rear of the grinding mechanism on the workpiece carrier 35 of the transport member in the conveying mechanism 3. The workpiece to be processed enters the grinding mechanism area as it moves, so that the grinding mechanism can grind its surface, and then it leaves. When the processed workpiece reaches the guide plate 2, it falls from the workpiece carrier 35, and then slides to the ground under the action of the guide plate 2, so that it is convenient to collect and process it.

[0039] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A shock-absorbing rubber metal part grinding and rust removal device, comprising a frame (1), characterized in that: The frame (1) is provided with a conveying mechanism (3) for transporting workpieces and a guide plate (2) for guiding the workpieces after unloading, wherein the guide plate (2) is located below the conveying mechanism (3), and a grinding mechanism for grinding the workpieces is installed on the top of the conveying mechanism (3); The conveying mechanism (3) comprises a side plate (31) symmetrically arranged on the top shell wall of the frame (1) in a front-to-back manner, two rotating shafts (32) symmetrically distributed in a left-to-right manner are rotatably connected between the symmetrical side plates (31), and the two rotating shafts (32) are linked by a transport member, wherein the transport member comprises two, symmetrically distributed in a front-to-back manner, and a plurality of workpiece carriers (35) for loading workpieces are evenly arranged on the symmetrical transport member, and a driving component (36) and a tensioning component (37) located on the frame (1) are arranged below the right rotating shaft (32), wherein the driving component (36) is used to provide operating power; The grinding mechanism is composed of a carrier (4), a grinding assembly (5) and a shell cover (6), wherein the carrier (4) and the shell cover (6) are both mounted on the top shell wall symmetrical to the side plate (31), and the carrier (4) is located inside the shell cover (6), and the grinding assembly (5) is arranged on the carrier (4).

2. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 1 is characterized in that: The guide plate (2) is fixedly connected to the inside of the frame (1) by means of bolts, and the bottom of the guide plate (2) extends out of the left end of the frame (1).

3. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 1 is characterized in that: Both ends of the two rotating shafts (32) penetrate the corresponding side plates (31) respectively, and the rotating shafts (32) are rotatably connected to the side plates (31) via bearings.

4. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 1 is characterized in that: The driving assembly (36) is composed of a driving member (361) and a toothed chain member (362), wherein the driving member (361) comprises a base plate fixedly connected to the inside of the frame (1), a support being fixedly connected to the base plate by bolts, a motor being mounted on the support, and the toothed chain member (362) comprises two transmission sprockets and a transmission chain, wherein the two transmission sprockets are respectively mounted on the output end of the motor and the front end of the right side rotating shaft (32), and the two transmission sprockets are linked via the transmission chain.

5. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 4 is characterized in that: The tensioning member (37) comprises a carrier plate (371) fixedly connected to the front shell wall of the frame (1), a slide plate (372) movably connected to the carrier plate (371), and a tensioning sprocket (373) rotatably connected to the slide plate (372), wherein the tensioning sprocket (373) is meshedly driven with the transmission chain.

6. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 1 is characterized in that: The transport member is composed of a transport sprocket (33) and a transport chain (34), wherein the transport sprocket (33) includes two transport sprockets, which are respectively arranged on left-right symmetrical rotating shafts (32), and the two transport sprockets (33) are linked by the transport chain (34).

7. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 1 is characterized in that: The grinding assembly (5) comprises a grinding motor (51) fixedly connected to the carrier (4); the output end of the grinding motor (51) passes through the side wall of the carrier (4) and is provided with a driving wheel (52); the left side of the driving wheel (52) is rotatably connected to a driven wheel (53) located on the carrier (4); wherein the driven wheel (53) and the driving wheel (52) are located in the same plane.

8. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 7 is characterized in that: A plurality of swing arms (54) located on the rear shell wall of the carrier (4) are fixedly connected between the driving wheel (52) and the driven wheel (53) by bolts, a protruding rod is fixedly connected to the rear shell wall of the swing arm (54), an auxiliary wheel (55) is rotatably connected to the rear end of the protruding rod, and a straight rod (56) is welded to the front shell wall of the swing arm (54).

9. The shock-absorbing rubber metal parts grinding and rust removal equipment according to claim 8, characterized in that: A plurality of arcuate grooves are provided on the side wall of the carrier (4), and the side edge of each arcuate groove is fixedly connected to a fixing rod (57) located on the side wall of the carrier (4). The front ends of the plurality of straight rods (56) respectively pass through the corresponding arcuate grooves, and the straight rods (56) and the fixing rods (57) are connected by tension springs (58). A grinding belt for grinding the workpiece is sleeved between the driving wheel (52) and the driven wheel (53), wherein the auxiliary wheel (55) is located inside the grinding belt and contacts the bottom inner wall of the grinding belt.

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