Detection equipment for rubber damping block

Abstract

The utility model relates to the technical field of rubber damping block production, in particular to rubber damping block detection equipment, which is characterized in that a linear module, two groups of visual detection devices, a positioning rotating assembly and a feeding assembly are sequentially mounted on the table top of an operation table, two positioning pins are fixed at the top of a movable plate, and a plurality of through holes are formed in the top of the movable plate; a bearing block connected with the positioning pin in a sleeving mode is placed on the top of the movable plate. According to the detection equipment for the rubber damping block, a product is clamped through a convex block on a bearing block, then is borne by a movable plate and is conveyed to a positioning rotating assembly through a linear module, the positioning rotating assembly operates, the movable plate is limited by a positioning rod, meanwhile, a driving rod drives an adsorption block to adsorb the convex block, and then the convex block is adsorbed through rotation of the driving rod; the outer side damage of the product can be detected in cooperation with the visual detection device, and after detection is completed, the material distribution operation is completed through the feeding assembly, so that automatic detection can be achieved, and the detection quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber shock absorber production, and specifically relates to a detection device for rubber shock absorbers. Background Art

[0002] In industrial production, rubber shock absorbers are widely used to reduce the impact of mechanical vibration, noise, and shock. Rubber shock absorbers come in various shapes, with square and cylindrical shapes being more common. In industrial production, rubber shock absorbers are key components widely used in automobiles, railway vehicles, buildings, and various mechanical equipment. They can absorb vibration and shock, protect equipment from damage, and improve the stability and lifespan of the system. However, the quality of rubber shock absorbers directly affects their performance and reliability. Therefore, it is crucial to ensure that the quality of each product meets strict standards.

[0003] Currently, the quality control of rubber shock absorbers mainly relies on manual visual inspection and manual testing. This method is not only time-consuming and inefficient, but also difficult to ensure the consistency and accuracy of the detection results due to the limitations of the human eye and the subjectivity of manual judgment. In addition, long-term repetitive inspection work may cause operator fatigue, further affecting the detection quality and efficiency. Content of the Utility Model

[0004] To achieve the above object, the utility model provides the following technical solution: a detection device for rubber shock absorbers, including an operation table. On the tabletop of the operation table, a linear module, two groups of vision detection devices, a positioning and rotating component, and a feeding component are sequentially installed. Two positioning pins are fixed on the top of the moving plate, and a plurality of through holes are opened. On the top of the moving plate, a bearing block sleeved with the positioning pins is placed. On the top of the bearing block, holes corresponding to the plurality of through holes one by one are opened, and a convex block is rotatably connected. One of the holes communicates with the bottom rotating shaft end of the convex block;

[0005] The positioning and rotating component includes an upper top cylinder installed at the bottom of the operation table. The top end of the upper top cylinder is fixed with a top plate vertically corresponding to one of the vision detection devices. On the top plate, a plurality of positioning rods and driving rods that can pass through the through holes and extend into the holes are installed. The top end of the driving rod is fixed with an adsorption block that can attract the bottom rotating shaft of the convex block.

[0006] Further, the feeding component includes a transplanting component and a turntable component installed on the operation table. Two side holes are opened on both sides of the bearing block.

[0007] Further, the transplanting assembly includes a vertical frame fixed on the operating table. A rotary cylinder is installed at the top of the vertical frame. A rotating block is fixed at the shaft end of the rotary cylinder. Side jacking cylinders are installed on both sides of the rotating block. A side block is fixed at the jacking end of the side jacking cylinder. A rotating cylinder is installed at the bottom of the side block. A clamping cylinder is installed at the rotating end of the rotating cylinder. An L-shaped plate is fixed at the clamping end of the clamping cylinder. Convex rods that can extend into the side holes are fixed on the opposite sides of the two L-shaped plates.

[0008] Further, the turntable assembly includes a rotating table and side plates installed on the operating table. A rotating plate is fixed at the rotating end of the rotating table. Table blocks are fixed at the tops of both ends of the rotating plate. Two positioning pins and multiple through holes are also fixed on the table blocks.

[0009] Further, two groups of buffer rods are installed on both the side plates and the vertical frame. Buffer blocks are installed at the rotating ends of both the rotating table and the rotary cylinder.

[0010] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0011] For the detection equipment of the rubber shock absorber, the product is clamped by the convex blocks on the bearing block, then carried by the moving plate, conveyed to the positioning and rotating assembly through the linear module. The positioning and rotating assembly operates, the positioning rod limits the moving plate, and at the same time the driving rod drives the adsorption block to adsorb the convex block. Then, through the rotation of the driving rod, the visual detection device can be cooperated to complete the detection of the outer damage of the product. After the detection is completed, the feeding assembly is used to complete the material separation operation, so as to realize automatic detection and improve the detection quality and efficiency. Description of the Drawings

[0012] Figure 1 It is a schematic structural diagram of the present utility model;

[0013] Figure 2 It is a three-dimensional view of the positioning and rotating assembly in the present utility model;

[0014] Figure 3 It is a three-dimensional view of the transplanting assembly in the present utility model;

[0015] Figure 4 It is a three-dimensional view of the turntable assembly in the present utility model.

[0016] In the figure: 1. Operating table; 2. Linear module; 3. Moving plate; 4. Positioning pin; 5. Through hole; 6. Visual inspection device; 7. Positioning and rotating assembly; 701. Upper lifting cylinder; 702. Top plate; 703. Positioning rod; 704. Driving rod; 705. Adsorbing block; 8. Transplanter assembly; 801. Standing frame; 802. Rotary cylinder; 803. Rotating block; 804. Side lifting cylinder; 805. Side block; 806. Rotating cylinder; 807. Clamping cylinder; 808. L-shaped plate; 809. Convex rod; 9. Turntable assembly; 901. Rotating table; 902. Side plate; 903. Buffer rod; 904. Buffer block; 905. Rotating plate; 906. Table block; 10. Bearing block; 11. Convex block; 12. Side hole; 13. Hole. Detailed implementation mode

[0017] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0018] Please refer to Figures 1-4 , a detection device for a rubber shock absorber in this embodiment, includes an operating table 1. A linear module 2, a vertically downward visual inspection device 6 and a horizontally facing visual inspection device 6 are installed on the tabletop of the operating table 1, as well as a positioning and rotating assembly 7 corresponding to the vertically downward visual inspection device 6 and a feeding assembly docked with the positioning and rotating assembly 7. Two positioning pins 4 are fixed on the top of the moving plate 3 and four through holes 5 are opened. Three of the four through holes 5 form a triangle, and the other is located among the three. A bearing block 10 sleeved with the positioning pins 4 is placed on the top of the moving plate 3. A hole 13 corresponding to the four through holes 5 is opened on the top of the bearing block 10. A convex block 11 is rotatably connected to the top of the bearing block 10, and the bottom rotating shaft of the convex block 11 extends into the middle hole 13.

[0019] In the above structure, by making the diameter of the convex block larger than the inner diameter of the product, the product is sleeved on the convex block for positioning. At the same time, the positioning pins on the positioning pins on the moving plate can limit the bearing block. Then, the linear module drives the moving plate to move until the product moves above the positioning and rotating assembly. The positioning and rotating assembly jacks up to limit the moving plate, and at the same time drives the convex block to rotate. Therefore, the product sleeved on the convex block can be driven to rotate. In cooperation with the vertical and horizontal visual inspection devices, the outer damage of the product can be detected. After the detection is completed, the product is sent away by the feeding assembly. Therefore, automatic detection can be realized, and the quality and efficiency of detection can be improved.

[0020] Such as Figure 2For the shown direction, the positioning and rotating assembly 7 includes a top-up cylinder 701 installed at the bottom of the operation table 1 and extendable to the tabletop. A top plate 702 corresponding to the vertically downward visual inspection device 6 is fixed to the top end of the top-up cylinder 701. Three positioning rods 703 and a driving rod 704 located between the three positioning rods 703 are installed on the top of the top plate 702. The three positioning rods 703 form a triangle corresponding to the above three triangular through holes 5, and the driving rod 704 corresponds to the middle through hole 5. An adsorption block 705 is fixed to the top end of the driving rod 704, which can extend into the hole 13 and adsorb to the bottom rotating shaft of the convex block 11. When the product moves above the top plate, the top-up cylinder jacks up until the positioning rods extend into the through holes and holes to limit the moving plate and the bearing block. Then, because the height of the driving rod is higher than that of the positioning rods, the driving rod will drive the adsorption block to extend into the hole to adsorb the bottom of the convex block. By running and rotating the driving rod, the convex block can be driven to rotate, so that the product rotates, facilitating the two groups of visual inspection devices to complete the inspection of the product.

[0021] As Figure 1 , 3 and shown in FIG. 4, the feeding assembly includes a transplanting assembly 8 installed on the operation table 1 and located at the tail end of the linear module 2 and a turntable assembly 9 located on the right side of the transplanting assembly 8. Two side holes 12 cooperating with the transplanting assembly 8 are opened on both the left and right sides of the bearing block 10. After the product inspection is completed, the transplanting assembly will cooperate with the side holes on the bearing block to clamp and transplant the bearing block onto the turntable assembly, and the turntable assembly will move the product to another process for processing, thus realizing the function of automatic conveying.

[0022] Among them, the transplanting assembly 8 includes a vertical frame 801 fixed on the operation table 1 and located at the tail end of the linear module 2. A rotary cylinder 802 is installed on the top of the vertical frame 801. A rotating block 803 is fixed to the rotating shaft end of the rotary cylinder 802. Side top cylinders 804 are installed on both the left and right sides of the rotating block 803. A T-shaped side block 805 is fixed to the top end of the side top cylinder 804. A rotating cylinder 806 is installed at the bottom of the side block 805. A clamping cylinder 807 is installed at the rotating end of the rotating cylinder 806. An L-shaped plate 808 is fixed to the clamping end of the clamping cylinder 807. Convex rods 809 that can extend into the side holes 12 are fixed to the opposite sides of the two L-shaped plates 808. When the linear module moves the bearing block through the moving plate to complete the inspection until it reaches the tail end, the clamping cylinder drives the L-shaped plate to open, and the side top cylinder drives the side block to move down until the bearing block is located between the two L-shaped plates. At the same time, the convex rod is opposite to the side hole, and then the clamping cylinder clamps, enabling the convex block to extend into the side hole, which can improve the clamping stability. Then, through the rotary cylinder and the rotating cylinder, the positions of the two transplanting stations can be swapped, and at the same time, the bearing block can be rotated to adapt the bearing block to the placement end of the turntable assembly. One station clamps and takes the material, and the other station adjusts and discharges the material.

[0023] In addition, the turntable assembly 9 includes a rotating table 901 and side plates 902 mounted on the operation table 1. A rotating plate 905 is fixed to the rotating end of the rotating table 901. Table blocks 906 are fixed to the tops at both ends of the rotating plate 905. One of the table blocks is located below one end of the transplanting assembly 8. Two positioning pins 4 and four through holes 5 are also fixed to the table block 906. The positioning pins on the table block can limit the position of the bearing block. Then, when the rotating table rotates, it can drive the rotating plate to rotate, thereby driving the two table blocks to adjust their positions, respectively receiving materials below the transplanting assembly, and then moving the bearing block to the next process for processing through the rotating table.

[0024] At the same time, two groups of buffer rods 903 are installed on both the side plates 902 and the vertical frame 801, and buffer blocks 904 are installed at the rotating ends of the rotating table 901 and the rotating cylinder 802. By the buffer blocks contacting the buffer rods, it can play a role in limiting the position, keeping the rotation at 180 degrees. At the same time, under the action of the buffer rods, it can buffer the relatively large impact sound, preventing the buffer blocks from being damaged too quickly.

[0025] The working principle of the above embodiment is as follows:

[0026] First, move the bearing block fixed on the convex block of the product to the moving plate for placement. Under the action of the positioning pins, it is prevented from shifting during movement. Then, the linear module drives the moving plate to move above the positioning rod. At this time, the upper lifting cylinder drives the top plate to lift upward. The positioning rod and the driving block both pass through the through holes and extend into the holes, thereby limiting the positions of the moving plate and the bearing block. Then, until the adsorption block adsorbs the bottom rotating shaft end of the convex block, and then the driving rod operates, it can drive the convex block to rotate. Therefore, the automatic visual inspection device can complete the damage detection of the product. After the detection is completed, the positioning and rotating assembly retracts, and the moving plate moves to below one end of the transplanting assembly. The side top cylinder drives the clamping cylinder to move downward through the side block until the convex rod in the L-shaped plate is opposite to the side hole of the bearing block, and the clamping cylinder operates to insert the convex rod into the side hole to clamp the bearing block. The rotating cylinder and the rotating cylinder operate simultaneously to change the working positions, and then repeat the above operations. The rotating cylinder drives the clamping cylinder to rotate to adjust the direction of the bearing block and place it on the table block, and then the rotating table drives the rotating plate to rotate to transfer the product to the next process by adjusting the working position.

[0027] In summary, it can achieve automatic detection and feeding operations, thus improving the detection efficiency and quality.

[0028] The entire work 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.

[0029] 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 the said element.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A detection device for a rubber shock absorber block, comprising an operation table (1), characterized in that: On the tabletop of the operation table (1), a linear module (2), two groups of vision detection devices (6), a positioning and rotating assembly (7) and a feeding assembly are sequentially installed. Two positioning pins (4) are fixed on the top of the moving plate (3), and a plurality of through holes (5) are formed. A bearing block (10) sleeved with the positioning pins (4) is placed on the top of the moving plate (3). A plurality of holes (13) corresponding to the through holes (5) one by one are formed on the top of the bearing block (10), and a convex block (11) is rotatably connected. One of the holes (13) communicates with the bottom rotating shaft end of the convex block (11). The positioning and rotating assembly (7) includes an upper top cylinder (701) installed at the bottom of the operation table (1). The top end of the upper top cylinder (701) is fixed with a top plate (702) vertically corresponding to one of the vision detection devices (6). A plurality of positioning rods (703) and a driving rod (704) that can pass through the through holes (5) and extend into the holes (13) are installed on the top plate (702). The top end of the driving rod (704) is fixed with an adsorption block (705) that can attract the bottom rotating shaft of the convex block (11).

2. The detection device for a rubber shock absorber block according to claim 1, characterized in that: The feeding assembly includes a transplanting assembly (8) and a turntable assembly (9) installed on the operation table (1). Two side holes (12) are formed on both sides of the bearing block (10).

3. The detection device for a rubber shock absorber block according to claim 2, characterized in that: The transplanting assembly (8) includes a vertical frame (801) fixed on the operation table (1). A rotating cylinder (802) is installed on the top of the vertical frame (801). The rotating shaft end of the rotating cylinder (802) is fixed with a rotating block (803). Side top cylinders (804) are installed on both sides of the rotating block (803). The top end of the side top cylinder (804) is fixed with a side block (805). A rotating cylinder (806) is installed at the bottom of the side block (805). A clamping cylinder (807) is installed at the rotating end of the rotating cylinder (806). The clamping end of the clamping cylinder (807) is fixed with an L-shaped plate (808). Convex rods (809) that can extend into the side holes (12) are fixed on the opposite sides of the two L-shaped plates (808).

4. The detection device for a rubber shock absorber block according to claim 3, characterized in that: The turntable assembly (9) includes a rotating table (901) and side plates (902) installed on the operation table (1). The rotating end of the rotating table (901) is fixed with a rotating plate (905). Table blocks (906) are fixed on the tops of both ends of the rotating plate (905). Two positioning pins (4) and a plurality of through holes (5) are also fixed on the table blocks (906).

5. The detection device for a rubber shock absorber block according to claim 4, characterized in that: Two groups of buffer rods (903) are installed on both the side plates (902) and the vertical frame (801). Buffer blocks (904) are installed at the rotating ends of both the rotating table (901) and the rotating cylinder (802).

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