Blanking device for rubber damping blocks

Abstract

The utility model relates to the technical field of rubber damping block production, in particular to a rubber damping block discharging device which comprises an operation table and a conveying device installed on the operation table, the conveying device is divided into a feeding portion and a discharging portion, and a linear module is installed at the tail end, located on the feeding portion, of the operation table. A pushing air cylinder is installed at the head end of the feeding part and the head end of the discharging part, a shifting plate is fixed to the moving end of the linear module, and an overturning material returning assembly in butt joint with the feeding part and the discharging part is installed at the top of the operation table. According to the discharging device of the rubber damping block, the linear module drives the shifting plate to push the tray to the overturning material returning assembly, the limiting guide part can enable the tray to be located at the accurate position, then the overturning part can drive the tray to be opposite to the discharging assembly, and the distance between the tray and the discharging assembly is pushed by cooperating with a side jacking air cylinder; and the product in the tray is ejected out through the material returning part, so that automatic discharging can be completed, the production efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber shock-absorbing block production, in particular to a material feeding device for rubber shock-absorbing blocks. Background Art

[0002] Rubber shock absorbers are also called rubber shock absorbers. They are available in cylindrical and rectangular shapes. As an important type of shock absorbing component, rubber shock absorbers have been widely used in various types of machinery, automobiles, railway locomotives, water transportation vehicles, airplanes and other aircraft. It can be said that rubber shock absorbers are needed wherever shock absorption and isolation are needed.

[0003] In the production process of cylindrical rubber shock-absorbing blocks, it is usually necessary to test samples, and then the tested products are collected and placed in trays. Therefore, when the conveying device transports the tray to the designated location, workers are required to stand on both sides of the conveying device to pour out and collect the qualified products in the tray so that the tray can be recycled, which will increase the labor of the workers and reduce production efficiency, and also increase production costs. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material discharge device for a rubber damping block, comprising an operating table and a conveying device installed on the operating table, wherein the conveying device is divided into a feeding part and a feeding part, a linear module is installed at the tail end of the feeding part of the operating table, and a pushing cylinder is installed at the head end of the feeding part, a paddle is fixed at the moving end of the linear module, a flipping and returning assembly docking with the feeding part and the feeding part is installed on the top of the operating table, and a feeding assembly distributed relatively to the flipping and returning assembly is also installed on the operating table;

[0005] The material unloading assembly includes a vertical frame fixed on the operating table and an inclined U-shaped plate, a screw device is installed on the top of the vertical frame, a material guide box which is relatively distributed with the flipping and unloading assembly is fixed on the movable end of the screw device, a plurality of through channels are formed inside the material guide box, and a material unloading port which matches the through channels is opened on the top of the inclined U-shaped plate.

[0006] Furthermore, the flipping and material-returning assembly includes a concave plate slidably connected to the operating table, and a push cylinder connected to the concave plate, a flipping part is installed on the concave plate, a turntable is fixed to the rotating end of the flipping part, and a limited position guiding part and a material-returning part are installed on the turntable.

[0007] Furthermore, the flipping part includes a turntable rotatably connected to the inner side of the concave plate, and a side push cylinder installed on one side of the concave plate, and the ejection end of the side push cylinder is hinged with a V-shaped block fixed to the shaft end of the turntable.

[0008] Furthermore, the limiting guide part includes a side stop fixed on the turntable, a side stop cylinder distributed opposite to the side stop, and a bottom stop between the side stop and the side stop cylinder. A bulge is formed on the top of the turntable, and a limiting plate is fixed on one side of the concave plate.

[0009] Furthermore, the material return section includes two push plate cylinders installed on the back of the turntable, a movable plate is fixed between the ejection ends of the two push plate cylinders, and a plurality of ejector columns that can penetrate the turntable and the tray are fixed on one side of the movable plate.

[0010] Furthermore, a material guide box connected to the top of the inclined U-shaped plate is installed on the inclined U-shaped plate, and a turntable device rotating inside the material guide box is also installed on the inclined U-shaped plate.

[0011] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0012] The unloading device of the rubber shock-absorbing block drives the paddle plate through the linear module to push the pallet onto the flipping and unloading assembly, wherein the limit guide part can make the pallet be located at the accurate position, and then the flipping part can drive the pallet to be opposite to the unloading assembly, and then cooperate with the side push cylinder to advance the distance between the pallet and the unloading assembly, and then the product in the pallet is ejected through the unloading part, thereby completing automatic unloading, improving production efficiency and reducing production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a three-dimensional diagram of the flipping material return assembly and the material discharge assembly in the utility model;

[0015] Figure 3 For the utility model Figure 2 3D rear view of the vehicle;

[0016] Figure 4 For this utility model Figure 3 3D image without the back plate;

[0017] Figure 5 For the utility model Figure 4 A three-dimensional front view of the .

[0018] In the figure: 1. operating table; 2. conveying device; 3. linear module; 4. paddle; 5. flip and unloading assembly; 501. concave plate; 502. side push cylinder; 503. V-block; 504. turntable; 505. side stop cylinder; 506. push plate cylinder; 507. moving plate; 508. top column; 509. side stop; 510. bottom stop; 511. limit plate; 512. horizontal push cylinder; 6. push cylinder; 7. unloading assembly; 701. stand; 702. screw device; 703. material guide box; 704. inclined U-shaped plate; 705. turntable device; 706. material guide box. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 In this embodiment, a feeding device for a rubber shock-absorbing block comprises an operating table 1 and two laterally arranged conveying devices 2 installed on the operating table 1. The conveying device 2 at the front end is divided into a feeding part, and the back end is a feeding part. A linear module 3 is installed at the tail end of the feeding part on the top of the operating table 1, and a pushing cylinder 6 is installed at the top of the operating table 1 opposite to the head end of the feeding part. A paddle 4 is fixed to the movable end of the linear module 3. A flipping and unloading component 5 docked with the feeding part and the unloading part, and a feeding component 7 distributed opposite to the flipping and unloading component 5 are installed on the top of the operating table 1.

[0021] In the above structure, the pallet can be pushed to the tail end through the loading part, and then, under the push of the linear module and the paddle, the pallet can be sent to the flipping and returning assembly, and the flipping and returning assembly can drive the pallet to flip relative to the unloading assembly. Through the cooperation of the two, the operations of unloading and returning can be automated first, and the pallet can be reset at the same time, and then the pallet can be pushed to the unloading part through the pushing cylinder, so that the pallet can be recycled.

[0022] In order to achieve the functions of flipping and material removal, the flipping and material removal assembly 5 includes a concave plate 501 slidably connected to the operating table 1, and a horizontal push cylinder 512 installed on the operating table 1 to drive the concave plate 501 to reciprocate. A flip part is installed on the inner side of the concave plate 501, and a turntable 504 is fixed to the rotating end of the flip part. A limited position guide part and a material removal part are installed on the back of the turntable 504. Under the push of the above-mentioned linear module and the dial plate, the push tray can be pushed onto the turntable. During the pushing process, the limited position guide part can guide the conveying of the tray, and at the same time, it can limit the placement of the tray when it is offset or moved more, so that the tray can be moved to the designated position. The turntable is flipped by the flip part, so that the turntable can be opposite to the material removal assembly, and the concave plate can be pushed by the horizontal push cylinder to drive the turntable to approach the material removal assembly.

[0023] In order to limit and guide the pallet, the limiting and guiding part includes a side stop 509 fixed on the surface of the turntable 504 away from the unloading part, the bottom of the ejection end of the pushing cylinder 6 is in contact with the top of the side stop 509, and a side stop cylinder 505 is installed on the back of the turntable 504 and is penetrated by the turntable 504 and distributed opposite to the side stop 509, and a bottom stop 510 is fixed on the surface of the turntable 504, which is close to the unloading assembly and between the side stop 509 and the side stop cylinder 505, and the bottom stop 510 is in a right-angled Z shape, a bulge is formed on the top of the turntable 504, and a limiting plate 511 is fixed to the side of the concave plate 501 close to the side push cylinder 502. When the pallet is transferred to the turntable, the side block cylinder is pushed out to form a drainage channel with the side block, thereby achieving a guiding function to prevent the pallet from shifting left and right. At the same time, the pallet can be transferred to a suitable position through the limiting of the bottom block. At the same time, when the concave plate is pushed forward, the convex block can also limit it to prevent the pallet from fitting too close to the unloading component. When the unloading part retracts, it will also be limited by the limiting plate to prevent excessive retraction from affecting the next group of unloading operations.

[0024] In order to achieve the flipping, the flipping part includes a turntable 504 rotatably connected to the inner side of the concave plate 501, and a side push cylinder 502 hingedly installed on the right side of the concave plate 501. The ejection end of the side push cylinder 502 is hingedly connected with a V-shaped block 503 fixed to the shaft end of the turntable 504. One end of the V-shaped block 5030 is fixed to the shaft end, and the other end is hinged to the side push cylinder 502. Through the ejection and retraction of the side push cylinder, the V-shaped block can be driven to rotate, and the turntable can be driven to rotate 90 degrees through the shaft end, so that the turntable can be opposite to the blanking assembly, and should be restored to dock with the two sets of conveying devices.

[0025] In addition, the material removal part includes two push plate cylinders 506 installed on the back of the turntable 504, a moving plate 507 is fixed between the ejection ends of the two push plate cylinders 506, and a plurality of ejector posts 508 that can penetrate the turntable 504 and the tray are fixed on the plate surface of the moving plate 507. When the turntable drives the tray to a suitable position relative to the unloading assembly, the push plate cylinder drives the ejector posts to be ejected through the moving plate, so that the material in the tray can be pushed into the unloading assembly to complete the material removal operation. During the material pushing process, the protruding end of the bottom stop will limit the tray to prevent the tray from moving during the material removal.

[0026] like Figure 2-4 In order to realize the automatic and orderly unloading operation, the unloading assembly 7 includes a stand 701 fixed on the operating table 1 and opposite to the concave plate 501, and an inclined U-shaped plate 704 located below the stand 701. A screw device 702 is installed on the top of the stand 701. The moving end of the screw device 702 is fixed with a material guide box 703 distributed opposite to the flip unloading assembly 5. The material guide box 703 has multiple through passages formed inside. The top of the inclined U-shaped plate 704 is provided with a unloading port, which matches the through passage. When the product is pushed into the through passage of the material guide box through the unloading part, the material guide box is moved by the screw device, so that each through passage is docked with the unloading port to complete the unloading of the product in the material guide box.

[0027] The inclined U-shaped plate 704 is provided with a material guide box 706 connected to the top of the inclined U-shaped plate 704, and the inclined U-shaped plate 704 is also provided with a turntable device 705 located inside the material guide box 706 and rotating, and a groove matching the product is provided on the outer side of the turntable end of the turntable device 705. The material guide box, the inclined U-shaped plate and the material guide box are connected, so that the product falls onto the turntable device, and is then conveyed by the turntable end, thereby achieving uniform and orderly material discharge, and also preventing accumulation and blockage.

[0028] The working principle of the above embodiment is:

[0029] First, push the pallet carrying the product to the tail end of the loading part, and the linear module runs, and the pallet is moved to the turntable by the dial plate. During the movement, the side stop cylinder is in a jacking state, and can guide the pallet in conjunction with the side stop, and can prevent the pallet from shifting left and right until the push plate is in contact with the bottom stop, thereby moving the pallet to the appropriate position, and then the V-block is pushed to rotate ninety degrees by the side top cylinder, so that the turntable will also move and rotate through the V-block, so that the pallet is opposite to the material guide box, and then the flat push cylinder drives the concave plate to move until the convex block is in contact with the frame, thereby moving the pallet to the specified position, and then the push plate cylinder drives the top column through the turntable and pallet through the moving plate, so that the product can be pushed into the material guide box, and then the screw device drives the material guide box to move, so that the product enters the material guide box through the unloading port, and the product is driven to unload in an orderly manner through the turntable device, thereby completing automated continuous unloading, improving production efficiency and reducing production costs.

[0030] Then the flipping part returns to its original position, driving the turntable to face the conveying device. At this time, the side stop cylinder retreats, and the push cylinder pushes out, driving the pallet to be transferred to the unloading part, so that the pallet can also be recycled.

[0031] The entire workflow is completed, and the contents not described in detail in this specification belong to the prior art known to professional and technical personnel in this field.

[0032] It should be noted that in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or equipment. In the absence of further restrictions, the elements defined by the statement "comprise one..." do not exclude the presence of other identical elements in the process, method, article or equipment including the elements.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A material discharging device for a rubber damping block, comprising an operating table (1) and a conveying device (2) installed on the operating table (1), characterized in that: The conveying device (2) is divided into a loading part and a unloading part. A linear module (3) is installed at the tail end of the loading part and a pushing cylinder (6) is installed at the head end of the unloading part of the operating table (1). A paddle (4) is fixed to the movable end of the linear module (3). A flipping and returning assembly (5) connected to the loading part and the unloading part is installed on the top of the operating table (1). A unloading assembly (7) distributed opposite to the flipping and returning assembly (5) is also installed on the operating table (1). The material unloading assembly (7) comprises a stand (701) fixed on the operating table (1) and an inclined U-shaped plate (704); a screw rod device (702) is installed on the top of the stand (701); a material guide box (703) distributed opposite to the flip material unloading assembly (5) is fixed on the movable end of the screw rod device (702); a plurality of through passages are formed inside the material guide box (703); and a material unloading opening matching the through passages is opened on the top of the inclined U-shaped plate (704).

2. The rubber damping block unloading device according to claim 1 is characterized in that: The turning and material-removing assembly (5) comprises a concave plate (501) slidably connected to the operating table (1), and a push cylinder (512) connected to the concave plate (501), a turning part is installed on the concave plate (501), a turntable (504) is fixed to the rotating end of the turning part, and a limited position guide part and a material-removing part are installed on the turntable (504).

3. The rubber damping block unloading device according to claim 2 is characterized in that: The turning part comprises a turntable (504) rotatably connected to the inner side of the concave plate (501), and a side push cylinder (502) installed on one side of the concave plate (501), wherein the ejection end of the side push cylinder (502) is hingedly connected to a V-shaped block (503) fixed to the shaft end of the turntable (504).

4. The rubber damping block unloading device according to claim 2 is characterized in that: The limiting guide portion comprises a side stopper (509) fixed on the turntable (504), a side stopper cylinder (505) arranged opposite to the side stopper (509), and a bottom stopper (510) between the side stopper (509) and the side stopper cylinder (505); a convex block is formed on the top of the turntable (504), and a limiting plate (511) is fixed on one side of the concave plate (501).

5. The rubber damping block unloading device according to claim 4 is characterized in that: The material return section comprises two push plate cylinders (506) installed on the back of the turntable (504), a movable plate (507) is fixed between the ejection ends of the two push plate cylinders (506), and a plurality of ejector columns (508) that can penetrate the turntable (504) and the tray are fixed on one side of the movable plate (507).

6. The rubber damping block unloading device according to claim 1 is characterized in that: The inclined U-shaped plate (704) is provided with a material guide box (706) connected to the top of the inclined U-shaped plate (704), and the inclined U-shaped plate (704) is also provided with a rotating disk device (705) located inside the material guide box (706) and rotating.

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