Detection device for damping rubber gasket

Abstract

The utility model relates to the technical field of rubber gasket processing, in particular to a detection device for a damping rubber gasket, which comprises an operation table, a conveying assembly and two groups of feeding assemblies are arranged at the top of the operation table, one feeding assembly is in butt joint with the conveying assembly, and an overturning assembly is arranged between the two feeding assemblies. According to the detection device for the damping rubber gasket, the conveying assembly can drive the rubber gasket to be automatically conveyed to the position between the two side plates, then the conveying assembly is matched with the feeding assembly to drive a product to be conveyed forwards till the product is conveyed to the position below the visual detection device, a pushing air cylinder is matched with the side plates through clamping blocks to clamp the product, and after detection is completed, the product is continuously moved to the tail end; the product is turned over through the turnover assembly and then conveyed to the position below the visual detection device through the other feeding assembly to be detected, so that automatic detection is achieved, the detection efficiency is improved, the device is suitable for batch production, and meanwhile, the product can be turned over automatically to complete double-face detection.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber gasket processing, in particular to a detection device for a shock-absorbing rubber gasket. Background Art

[0002] In industrial production, rubber shock absorbers are widely used to reduce the impact of mechanical vibration, noise and impact. Rubber shock absorbers come in various shapes, with square and round shapes being the most common. These shock absorbers may be used in electronic instruments, aerospace equipment, automotive parts, building structures, and various industrial machinery to improve the stability of the equipment and extend its service life. Therefore, the products will also be tested during the production process.

[0003] The process of manual inspection of shock-absorbing rubber gaskets usually includes visual inspection, manual measurement and simple functional testing. This process is not only time-consuming, but also greatly affected by the experience and technical proficiency of the inspectors. For rubber gaskets produced in large quantities, manual inspection one by one is undoubtedly a labor-intensive task, which leads to longer inspection cycles and affects the efficiency of the entire production process. In addition, manual inspection is difficult to maintain consistency, and different inspectors may have different judgment criteria, which further increases the uncertainty of the test results. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detection device for a shock-absorbing rubber gasket, comprising an operating table, a conveying assembly and two groups of feeding assemblies are installed on the top of the operating table, one of the feeding assemblies is connected to the conveying assembly, and a flip assembly is installed between the two feeding assemblies, and a visual detection device is installed on the feeding assembly;

[0005] The feeding assembly includes two stands fixed on an operating table, the stands are provided with a waist hole, and side plates are fixed on both sides of the waist hole, and a visual inspection device is installed on the stands, a plurality of semicircular grooves are provided on opposite sides of the side plates, and a side sill is provided at one end close to the flip assembly, and a top feeding part is installed on the operating table, which is located below the stand and can be passed through the waist hole.

[0006] Furthermore, the conveying assembly includes a conveying platform fixed on the operating table, an upper plate fixed on the conveying platform, a channel is opened at the bottom of the upper plate, and a guide plate that is inclined and connected to the channel is fixed between one side of the upper plate and the conveying platform, and a slot connected to the channel is opened on one side of the upper plate, and a transplanting part is installed on the top of the upper plate.

[0007] Furthermore, the transplanting part includes a connecting plate fixed on one of the stands, the connecting plate is connected to the slot and the side plate, a propulsion cylinder is installed on the top of the upper plate, and a push block located in the slot is fixed to the ejection end of the propulsion cylinder.

[0008] Furthermore, the top feeding part includes a jacking part fixed on the operating table and located below the two brackets respectively. The ejecting end of the jacking part is fixed with a horizontal pushing part, and a plurality of suction columns are fixed on the horizontal pushing part and can pass through the waist-shaped holes and extend between the two semi-circular grooves.

[0009] Furthermore, the jacking part includes two upper jacking cylinders fixed on the operating table and located below the two brackets respectively, and a plurality of vertical rods fixed to be connected with the bottom of the brackets. A slider is slidably connected to the outer side of the vertical rods, and the ejecting end of the upper jacking cylinder is fixed with a top plate connected with the slider.

[0010] Furthermore, the horizontal pushing part includes a front pushing cylinder installed on the top plate. The ejecting end of the front pushing cylinder is fixed with a moving plate slidably connected to the top plate, and the suction columns are installed on the moving plate.

[0011] Furthermore, the flipping assembly includes a middle plate fixed between the two brackets. A shaft seat, a guide rail and a front jacking cylinder are fixed on the middle plate. A clamping cylinder is installed on the outer side of the shaft end of the shaft seat, and a gear is fixed to one end of the shaft end. The ejecting end of the front jacking cylinder is fixed with a rack that slides on the guide rail and meshes with the gear.

[0012] Furthermore, pushing cylinders are installed on both of the two brackets. Two guide rods are fixed between one side of the pushing cylinder and one of the side plates, and the ejecting end of the pushing cylinder is fixed with a clamping block that slides on the guide rods. The clamping block is L-shaped, and a semi-circular groove is also formed at the protruding end. A side groove adapted to the clamping block is formed on one side of the side plate where the guide rods are located.

[0013] Compared with the prior art, the technical solution of the present application has the following beneficial effects:

[0014] For the detection device of the shock-absorbing rubber gasket, the conveying assembly can drive the rubber gasket to be automatically conveyed between the two side plates, and then cooperate with the feeding assembly to drive the product forward until it is conveyed to the lower part of the vision detection device. The pushing cylinder clamps the product through the clamping block and the side plate. After the detection is completed, it continues to move to the tail end, then the product is turned over by the flipping assembly, and then conveyed to the lower part of the vision detection device through another set of feeding assembly to complete the detection, thereby realizing automatic detection, improving the detection efficiency, being applicable to mass production, and being able to automatically turn over to complete double-sided detection. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic structural diagram of the present utility model;

[0016] Figure 2 It is a three-dimensional view of the connection structure of the conveying table in the present utility model;

[0017] Figure 3 It is a three-dimensional view of the connection structure of the brackets in the present utility model;

[0018] Figure 4 is the three-dimensional view of the top plate connection structure in the present utility model;

[0019] Figure 5 is the three-dimensional view of the middle plate connection structure in the present utility model.

[0020] In the figure: 1, operating table; 2, conveying table; 3, upper plate; 4, guiding plate; 5, pushing cylinder; 6, pushing block; 7, notch; 8, channel; 9, bench; 10, side plate; 11, side groove; 12, side sill; 13, pushing cylinder; 14, guiding rod; 15, clamping block; 16, vertical rod; 17, sliding block; 18, top plate; 19, upper pushing cylinder; 20, forward pushing cylinder; 21, moving plate; 22, suction column; 23, middle plate; 24, shaft seat; 25, clamping cylinder; 26, gear; 27, rack; 28, guide rail; 29, front pushing cylinder; 30, visual inspection device; 31, connecting plate; 32, waist-shaped hole. Specific embodiments

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-5 , a detection device for a shock-absorbing rubber gasket in this embodiment, includes an operating table 1 and two feeding components installed on the operating table 1 and on the same axis, and a conveying component installed on the top of the operating table 1 and docked with the head end of the left feeding component. A flipping component is installed between the two feeding components, and a visual inspection device 30 is installed on the feeding component.

[0023] In the above structure, the rubber gasket can be conveyed to the left feeding component through the conveying component, and the product is transferred to the lower part of the left visual inspection device through the feeding component to complete the surface damage detection of the product. Then the feeding component transfers the product to the tail end, and the product can be flipped and transferred to another group of feeding components through the flipping component, and conveyed to the lower part of another visual inspection device to complete the detection of the other side. Therefore, the production efficiency can be improved through automated detection, and it is suitable for large-scale detection. At the same time, the detection of both sides can also be completed, and the production efficiency can also be improved.

[0024] Such as Figure 2For the indicated direction, the conveying assembly includes a conveying table 2 fixed on the operating table 1. At the middle of the top of the conveying table 2, an upper plate 3 is fixed. A channel 8 is formed at the bottom of the upper plate 3 on the side close to the front of the conveying table 2. A guiding plate 4 connected to the back surface of the top of the conveying table 2 is fixed on the right side of the upper plate 3 close to the channel 8. The guiding plate 4 is inclined. A notch 7 communicating with the channel 8 is formed on the left side of the front of the upper plate 3. A transplanting part is installed on the top of the upper plate 3. The product is conveyed from the right side to the left side through the conveying table. During the conveying process, the guiding plate can play a role in limiting the position, and at the same time, it can guide the product into the channel until it is conveyed to the notch, and then the transplanting part completes the transplanting of the product, so as to realize the function of automatically conveying the product.

[0025] Among them, the transplanting part includes a communicating plate 31 fixed on the left side frame 9. The communicating plate 31 communicates with the notch 7 and the side plate 10. A pushing cylinder 5 is installed on the top of the upper plate 3. The ejecting end of the pushing cylinder 5 is fixed with a pushing block 6 sliding in the notch 7. When the conveying table conveys the product to the notch through the cooperation of the channel and the notch, the pushing cylinder operates to drive the pushing block to push the product onto the communicating plate. At the same time, the pushing block can also block and limit the position at the channel, and then push back and forth to push the product into the feeding assembly to complete the function of automatic feeding.

[0026] As Figures 3-4 , the feeding assembly includes two side frames 9 fixed on the operating table 1 on the same axis. A waist-shaped hole 32 is formed on the tabletop of the side frame 9. Two side plates 10 are fixed on the top of the side frame 9. The waist-shaped hole 32 is located between the two side plates 10. A plurality of semi-circular placing grooves are formed on the opposite sides of the two side plates 10. The visual inspection device 30 is installed on the side frame 9. A side ridge 12 is formed on the top of the side plate 10 close to the flipping assembly. A top feeding part is installed on the operating table 1 under the side frame 9 and can pass through the waist-shaped hole 32. The product can be placed in the opposite semi-circular placing grooves, and then the top feeding part can lift the product, and then move and adjust the position of the product in the placing groove in the waist-shaped hole until the product is moved under the visual inspection device to complete the detection on one side, and then the product is moved to the tail end of the left side plate. Therefore, under the action of the side ridge, the thickness of the two opposite ends of the side plates is smaller than the thickness of the side plates. Because when the product is in the placing groove, half of the product will extend out, so as to facilitate the grasping and flipping operation in the flipping assembly, and then it is conveyed to the lower part of the visual inspection device through the top feeding part to complete the detection operation.

[0027] Among them, the top feeding part includes a jacking part fixed on the operation table 1 and located below the two table frames 9 respectively. The ejecting end of the jacking part is fixed with a horizontal pushing part, and a plurality of suction columns 22 that can pass through the waist holes 32 and extend between the two semi-circular grooves are fixed on the horizontal pushing part. The two semi-circular grooves form a placement groove. When the product is located in the placement groove, the jacking part drives the horizontal pushing part to jack up, so that the suction columns are attached to and adsorb the bottom of the product until the product is pushed to a height higher than the side plate. Then the horizontal pushing part operates to drive the product to move forward, and the jacking part descends to place the product into another placement groove, completing the feeding of the product. At the same time, the horizontal pushing part resets, and then the above operations are repeated to complete the continuous feeding operation.

[0028] At the same time, the jacking part includes two jacking cylinders 19 fixed on the operation table 1 and located below the two table frames 9 respectively, and four vertical rods 16 fixed to be connected with the bottom of the table frame 9. A slider 17 is slidably connected to the outside of the vertical rod 16, and the ejecting end of the jacking cylinder 19 is fixed with a top plate 18 connected to the slider 17. The horizontal pushing part is installed on the top plate 18. By operating the jacking cylinder, the top plate can be stably jacked up under the guidance of the vertical rod, so that the suction columns are driven by the horizontal pushing part to adsorb and jack up the product to a certain height.

[0029] At the same time, the horizontal pushing part includes a front pushing cylinder 20 installed on the top plate 18. The ejecting end of the front pushing cylinder 20 is fixed with a moving plate 21 slidably connected to the top plate 18. A plurality of the suction columns 22 are installed on the moving plate 21. When the suction columns jack up the product, the front pushing cylinder operates to push the moving plate, driving the suction columns to move in the waist holes until the suction columns stop after being transferred to the next group of placement grooves. Then the jacking part resets, and the horizontal pushing part also resets. By repeating the above operations, the feeding operation of the product can be completed until it is transferred to the lower part of the vision detection device for detection.

[0030] In addition, two pushing cylinders 13 are installed on both of the two table frames 9, and the ejecting ends of the two pushing cylinders 13 are in opposite directions. Two guiding rods 14 are fixed between one side of the ejecting end of the pushing cylinder 13 and the opposite side plate 10. A clamping block 15 slidable with the guiding rods 14 is fixed to the ejecting end of the pushing cylinder 13. The clamping block 15 is L-shaped, and a semi-circular groove is also opened at the protruding end. Edge grooves 11 are opened at the positions of the left front side plate 10 and the right rear side plate 10 opposite to the clamping block 15, and the edge grooves 11 are adapted to the clamping block 15. The clamping block is located below the vision detection device. When the product is transferred to the corresponding placement groove, the pushing cylinder drives the clamping block to move, and the clamping block ejects, cooperating with the opposite side plate, to clamp and fix the product, thereby improving the stability during detection.

[0031] Such as Figure 5For the shown direction, the flipping assembly includes a middle plate 23 fixed between two gantries 9. On the plate surface of the middle plate 23, a shaft seat 24, a guide rail 28, and a front push cylinder 29 are fixed. Outside the shaft end of the shaft seat 24, a clamping cylinder 25 is installed, and a gear 26 is fixed to the left end of the shaft end. The pushing end of the front push cylinder 29 is fixed with a rack 27 that slides on the guide rail 28 and meshes with the gear 26. When the product is transferred to the side ledge of the left side plate, the clamping cylinder clamps and fixes the product. Then, the front push cylinder drives the rack to move. Through the cooperation of the rack and the gear, the clamping cylinder can be driven by the shaft seat to rotate 180 degrees, and the product is transferred to the right side plate, thereby realizing turning over the product and facilitating the right vision detection device to complete the detection of the other side of the product.

[0032] The working principle of the above embodiment is as follows:

[0033] Place the product on the conveying table. Under the guidance of the guiding plate, the conveying table conveys the product into the channel until the product is located at the notch. Then, the pushing cylinder drives the push block to push the product onto the connecting plate until the product is transferred to the placement grooves of the two left side plates. The upper push cylinder jacks up the top plate, so that the suction column contacts and adsorbs the bottom of the product. Then, after the product is jacked to a certain height, the front push cylinder drives the moving plate to move. Therefore, the product can be driven forward by the suction column. When the product is moved forward by one placement groove, the jacking part and the cross-pushing part both reset, and then the operation is repeated, so as to transfer the product to the lower part of the left vision detection device. The pushing cylinder on the left drives the clamping block to eject, so as to clamp and fix the product. After the detection is completed, it resets. The feeding assembly then transfers the product to the side ledge. The clamping cylinder clamps and fixes the product. The front push cylinder pushes the rack. The rack cooperates with the gear and the shaft seat to drive the clamping cylinder to rotate, and the product can be turned over to the right side plate. By the same token, through the above operations, the conveying and fixing are completed, and the detection is completed by the vision detection device. Therefore, automatic detection can be realized to improve the efficiency. At the same time, it is applicable to mass detection, and the double-sided detection of the product can be completed, thus saving the detection time.

[0034] The entire working process ends, and the content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0035] It should be noted that in this text, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0036] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for a shock-absorbing rubber gasket, characterized in that: The operating table (1) comprises a conveying assembly and two groups of feeding assemblies installed on the top of the operating table (1), one of the feeding assemblies being connected to the conveying assembly, and a turning assembly being installed between the two feeding assemblies, and a visual inspection device (30) being installed on the feeding assembly; The feeding assembly comprises two racks (9) fixed on an operating table (1), a waist hole (32) being provided on the racks (9), and side plates (10) being fixed on both sides of the waist hole (32), and a visual inspection device (30) being installed on the racks (9), a plurality of semicircular grooves being provided on opposite sides of the side plates (10), and a side sill (12) being provided at one end close to the flip assembly, and a top feeding part being located below the racks (9) and being able to penetrate the waist hole (32) being installed on the operating table (1).

2. The detection device for a shock-absorbing rubber gasket according to claim 1, characterized in that: The conveying assembly comprises a conveying platform (2) fixed on an operating table (1), an upper plate (3) fixed on the conveying platform (2), a channel (8) being provided at the bottom of the upper plate (3), a guide plate (4) being inclined and connected to the channel (8) being fixed between one side of the upper plate (3) and the conveying platform (2), and a notch (7) being provided on one side of the upper plate (3) and connected to the channel (8), and a transplanting portion being installed at the top of the upper plate (3).

3. The detection device for a shock-absorbing rubber gasket according to claim 2, characterized in that: The transplanting part comprises a connecting plate (31) fixed on one of the stands (9), the connecting plate (31) being connected to the slot (7) and the side plate (10), a propulsion cylinder (5) being installed on the top of the upper plate (3), a push block (6) located in the slot (7) being fixed on the ejection end of the propulsion cylinder (5).

4. The detection device for a shock-absorbing rubber gasket according to claim 1, characterized in that: The jacking part comprises a jacking part fixed on the operating table (1) and respectively located below two stands (9); the ejection end of the jacking part is fixed to a transverse pushing part, and a plurality of suction columns (22) are fixed on the transverse pushing part, which can pass through the waist hole (32) and extend to between the two semicircular grooves.

5. The detecting device for a shock-absorbing rubber gasket according to claim 4, wherein: The lifting part comprises two upper lifting cylinders (19) fixed on the operating table (1) and respectively located below the two racks (9), and a plurality of vertical rods (16) fixedly connected to the bottom of the racks (9), the outer sides of the vertical rods (16) being slidably connected to a slider (17), and a top plate (18) connected to the slider (17) being fixed to the ejection end of the upper lifting cylinder (19).

6. The detection device for a shock-absorbing rubber gasket according to claim 5, characterized in that: The horizontal pushing part comprises a forward pushing cylinder (20) mounted on a top plate (18), a moving plate (21) slidably connected to the top plate (18) being fixed to the ejection end of the forward pushing cylinder (20), and the suction column (22) being mounted on the moving plate (21).

7. The detection device for a shock-absorbing rubber gasket according to claim 1, characterized in that: The flip assembly comprises a middle plate (23) fixed between two stands (9), an axle seat (24), a guide rail (28) and a front push cylinder (29) fixed on the middle plate (23), a clamping cylinder (25) is installed on the outer side of the shaft end of the axle seat (24), and a gear (26) is fixed at one end of the shaft end, and a rack (27) sliding with the guide rail (28) and meshing with the gear (26) is fixed at the ejection end of the front push cylinder (29).

8. The detection device for a shock-absorbing rubber gasket according to claim 6, wherein: Two of the said gantries (9) are each equipped with a pushing cylinder (13). Between one side of the pushing cylinder (13) and one of the side plates (10), two guiding rods (14) are fixed. Moreover, the ejecting end of the pushing cylinder (13) is fixed with a clamping block (15) that slides on the guiding rods (14). The clamping block (15) is L-shaped, and a semi-circular groove is also provided at the protruding end. And a side groove (11) adapted to the clamping block (15) is provided on one side of the side plate (10) where the guiding rods (14) are located.

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