Rubber damping product conveying device

Abstract

The utility model relates to a rubber damping product conveying device which comprises a double-layer conveying mechanism and a lifting mechanism. The double-layer conveying mechanism comprises a conveying rack, the conveying rack is of a double-layer frame structure, rotating rods are rotationally arranged at the head end and the tail end of each layer of the conveying rack through bearings, and conveying wheels are fixed to the two ends of each rotating rod. A conveying belt is arranged on the surfaces of the two corresponding conveying wheels in the same layer of the conveying rack in a common transmission mode, and a pair of blocking structures is further arranged on the conveying rack. The lifting mechanism comprises a lifting rack. When the products are conveyed to one layer of the double-layer conveying mechanism, if the conveying height of the products needs to be increased or decreased, the lifting mechanism needs to be in butt joint with the double-layer conveying mechanism, the products are conveyed to the lifting mechanism, the lifting mechanism drives the products to ascend or descend, and the products are in butt joint with the other layer of the double-layer conveying mechanism. The adjustment is flexible.

Description

Technical Field

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

[0002] Rubber shock-absorbing products are used to eliminate or reduce the transmission of mechanical vibrations, achieve shock absorption, silence and reduce the harm caused by impact. Rubber products are collectively referred to as rubber shock-absorbing products.

[0003] Rubber shock-absorbing products can be used as shock-absorbing devices inside some mechanical parts such as automobiles. However, rubber shock-absorbing products need to undergo processing steps such as grooving and cutting during the production and processing. Conveying devices are usually used to feed products between different processes. When existing conveying devices are feeding products, it is inconvenient to change the conveying height of the products, which is troublesome for equipment with different processing requirements.

[0004] Therefore, a rubber shock-absorbing product conveying device is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a rubber shock-absorbing product conveying device, which has the advantages of being adjusted according to processing requirements, and solves the problem that it is inconvenient to change the conveying height of the product and is more troublesome for equipment with different processing requirements.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a rubber shock-absorbing product conveying device, comprising a double-layer conveying mechanism and a lifting mechanism;

[0007] The double-layer conveying mechanism comprises a conveying frame, which is a double-layer frame structure. The head end and the tail end of each layer of the conveying frame are provided with a rotating rod through a bearing for rotation. Both ends of each rotating rod are fixed with a conveying wheel. The surfaces of two corresponding conveying wheels in the same layer of the conveying frame are jointly driven by a conveyor belt. A pair of blocking structures are also provided on the conveying frame.

[0008] The lifting mechanism comprises a lifting frame, on which a belt conveying structure is provided which can move up and down and is used to connect with upper and lower conveyor belts respectively.

[0009] Furthermore, a driving structure is also provided on the conveyor frame, and two layers of conveyor belts in the conveyor frame can be driven together by the driving structure.

[0010] Furthermore, the driving structure includes a driving motor fixed on the conveyor frame, the output end of the driving motor is connected to the end of the rotating rod through a belt transmission component 1, a connecting rod is provided at the corresponding position of another layer of the conveyor frame for rotation through a bearing, the connecting rod is connected to the upper rotating rod through a belt transmission component 2, and transmission gears are fixed to the outer sides of the connecting rod and the lower rotating rod, and a pair of transmission gears are meshed with each other.

[0011] Furthermore, one blocking structure is arranged at the tail of the bottom layer of the conveyor frame, and the other blocking structure is arranged at the head of the top layer of the conveyor frame.

[0012] Furthermore, the blocking structure includes a flip cylinder hinged on the conveyor frame, a flip shaft is rotatably provided on the conveyor frame through a bearing, a pair of flip arms are fixed on the flip shaft, and blocking wheels are rotatably provided on the flip arms through a rotating shaft, the output end of the flip cylinder is hinged on one of the flip arms, and a pair of blocking wheels are arranged between the two conveyor belts on the same layer.

[0013] Furthermore, a winch is fixed on the lifting frame, the winch is connected to the lifting frame through a wire rope, the lifting frame is provided with a limiting wheel that travels on the lifting frame, and the belt conveyor structure is arranged on a side of the lifting frame facing the conveyor frame.

[0014] Furthermore, the belt conveying structure includes a pair of rotating shafts rotatably arranged at the head and tail of the lifting frame through bearings, and transmission wheels are fixed to the outer sides of both ends of the rotating shafts. A transmission belt is commonly transmitted to the outer sides of the two corresponding transmission wheels, and the transmission belt corresponds to the conveyor belt. A conveying motor is fixed on the lifting frame, and the conveying motor is connected to the rotating shaft through a belt transmission member.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The rubber damping product conveying device, when the product is conveyed to one layer of the double-layer conveying mechanism, if it is necessary to raise or lower the conveying height of the product, the lifting mechanism needs to be docked with the double-layer conveying mechanism, so that the product is conveyed to the lifting mechanism, and the lifting mechanism drives the product to be raised or lowered, and docked with the other layer of the double-layer conveying mechanism, which can be flexibly adjusted according to the use requirements;

[0017] When the product is sent to the tail end through the lower conveyor belt, in order to prevent the lifting frame from failing to connect with the lower conveyor belt in time and the product from falling from the tail of the lower conveyor belt, a blocking structure is provided at the tail of the lower conveyor belt, the flip cylinder is pushed out, and the blocking wheel is rotated to block the product so that it cannot continue to be conveyed, until the transmission belt of the lifting frame is connected with the lower conveyor belt, the blocking wheel retracts and no longer blocks the product, and the product is directly sent to the transmission belt by the lower conveyor belt, and then sent to the upper conveyor belt for transportation through the transmission belt. In addition, a blocking structure is also provided at the tail of the upper conveyor belt, and the blocking wheel can also be used to control the frequency of releasing the product from the upper conveyor belt, which can be flexibly adjusted according to processing requirements. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the double-layer conveying mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the drive structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the blocking structure of the utility model;

[0022] Figure 5 This is a schematic diagram of the lifting mechanism of the utility model;

[0023] Figure 6 This is a schematic diagram of the belt conveyor structure of the utility model.

[0024] In the figure: 1. double-layer conveying mechanism; 11. conveying frame; 12. rotating rod; 13. conveying wheel; 14. conveyor belt; 15. driving structure; 151. driving motor; 152. belt transmission component one; 153. connecting rod; 154. belt transmission component two; 155. transmission gear; 16. blocking structure; 161. turning cylinder; 162. turning shaft; 163. turning arm; 164. blocking wheel; 2. lifting mechanism; 21. lifting frame; 22. winch; 23. wire rope; 24. lifting frame; 25. limiting wheel; 26. belt conveying structure; 261. rotating shaft; 262. driving wheel; 263. driving belt; 264. conveying motor; 265. belt transmission component three. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figure 1-6 A rubber shock-absorbing product conveying device in this embodiment includes a double-layer conveying mechanism 1 and a lifting mechanism 2. When the product is conveyed to one layer of the double-layer conveying mechanism 1, if it is necessary to lift or lower the conveying height of the product, the lifting mechanism 2 needs to be docked with the double-layer conveying mechanism 1, so that the product is conveyed to the lifting mechanism 2, and the product is driven to rise or fall through the lifting mechanism 2, and docked with the other layer of the double-layer conveying mechanism 1.

[0027] The double-layer conveying mechanism 1 includes a conveying frame 11, which is a double-layer frame structure. The head end and the tail end of each layer of the conveying frame 11 are both provided with a rotating rod 12 through a bearing for rotation. Conveying wheels 13 are fixed at both ends of each rotating rod 12. Conveying belts 14 are jointly driven on the surfaces of two corresponding conveying wheels 13 in the same layer of the conveying frame 11. Limiting rods are fixed on both sides of each layer of the conveying frame 11. Products can be placed on two sets of conveying belts 14, and their conveying trajectories are limited by limiting rods, and both ends of a pair of limiting rods are bent outwards, which can be used to guide products.

[0028] A driving structure 15 is also provided on the conveyor frame 11. The two layers of conveyor belts 14 in the conveyor frame 11 can be driven together by the driving structure 15, and the conveying directions of the upper conveyor belt 14 and the lower conveyor belt 14 can be opposite. When the products output by the production line are conveyed from the head to the tail of the lower conveyor belt 14, they are driven by the lifting mechanism 2 to be lifted to dock with the tail of the upper conveyor belt 14, and then conveyed to the head through the tail of the upper conveyor belt 14, and returned to the production line.

[0029] Specific as Figure 3 As shown, the driving structure 15 includes a driving motor 151 fixed on the conveyor frame 11, and the output end of the driving motor 151 is connected to the end of the rotating rod 12 through a belt transmission member 152. When the driving motor 151 is started, the rotating rod 12 rotates under the transmission of the belt transmission member 152, and the conveyor belt 14 of one layer of the conveyor frame 11 can be transmitted. A connecting rod 153 is provided at the corresponding position of the other layer of the conveyor frame 11 through a bearing rotation. The connecting rod 153 is connected to the upper rotating rod 12 through a belt transmission member 154. A transmission gear 155 is fixed to the outer side of the connecting rod 153 and the lower rotating rod 12. A pair of transmission gears 155 are meshed with each other. When the upper rotating rod 12 rotates, the connecting rod 153 can rotate under the transmission action of the belt transmission member 154. Under the transmission action of the transmission gear 155, the lower rotating rod 12 can also rotate, and the direction is opposite, so that the two layers of conveyor belts 14 can be transmitted in the opposite direction.

[0030] A pair of blocking structures 16 are also provided on the conveyor frame 11. When the product is conveyed from the head to the tail of the lower conveyor belt 14, the product is lifted by the lifting mechanism 2 to dock with the tail of the upper conveyor belt 14, and then conveyed to the head through the tail of the upper conveyor belt 14. One blocking structure 16 is set at the tail of the bottom layer of the conveyor frame 11 to control the accuracy of docking between the lower conveyor belt 14 and the lifting mechanism 2, and the other blocking structure 16 is set at the top head of the conveyor frame 11 to control the discharge frequency of the product.

[0031] Specific as Figure 4 As shown, the blocking structure 16 includes a flip cylinder 161 hinged on the conveyor frame 11, a flip shaft 162 is rotatably provided on the conveyor frame 11 through a bearing, a pair of flip arms 163 are fixed on the flip shaft 162, and a blocking wheel 164 is rotatably provided on the flip arm 163 through a rotating shaft, the output end of the flip cylinder 161 is hinged on one of the flip arms 163, and a pair of blocking wheels 164 are arranged between two conveyor belts 14 on the same layer. The flip cylinder 161 is retracted and the rotation of the flip shaft 162 can be controlled by the flip arm 163, so that the blocking wheel 164 can be rotated out or retracted. When the blocking wheel 164 is rotated out, the product can be blocked, and when the blocking wheel 164 is retracted, the product can continue to be transported through the conveyor belt 14.

[0032] When the product is delivered to the tail end through the lower conveyor belt 14, in order to prevent the lifting frame 24 from failing to connect with the lower conveyor belt 14 in time and the product from falling from the tail of the lower conveyor belt 14, a blocking structure 16 is provided at the tail of the lower conveyor belt 14, the turning cylinder 161 is pushed out, and the blocking wheel 164 is rotated out to block the product so that it cannot continue to be conveyed, until the driving belt 263 of the lifting frame 24 is connected with the lower conveyor belt 14, the blocking wheel 164 retracts and no longer blocks the product, and the product is directly sent to the driving belt 263 by the lower conveyor belt 14, and then sent to the upper conveyor belt 14 for transportation through the driving belt 263. In addition, a blocking structure 16 is also provided at the tail of the upper conveyor belt 14, and the blocking wheel 164 can also be used to control the frequency of releasing the product from the upper conveyor belt 14, which can be flexibly adjusted according to processing requirements.

[0033] The lifting mechanism 2 includes a lifting frame 21, on which a winch 22 is fixed, and the winch 22 is connected to a lifting frame 24 through a wire rope 23. The lifting frame 24 is provided with a limiting wheel 25 that travels on the lifting frame 21. A belt conveying structure 26 is also fixed on the side of the lifting frame 24 facing the conveying frame 11. By connecting the belt conveying structure 26 with the two-layer conveyor belt 14 of the double-layer conveying mechanism 1, the conveying height of the product can be changed, which is suitable for different work scenes and has greater flexibility.

[0034] The belt conveyor structure 26 includes a pair of rotating shafts 261 rotatably arranged at the head and tail of the lifting frame 24 through bearings, and transmission wheels 262 are fixed to the outer sides of both ends of the rotating shaft 261. Corresponding to the outer sides of the two transmission wheels 262, a transmission belt 263 is commonly transmitted. The transmission belt 263 corresponds to the conveyor belt 14. A conveying motor 264 is fixed on the lifting frame 24. The conveying motor 264 is connected to the rotating shaft 261 through a belt transmission member 265. When the conveying motor 264 is started, the rotating shaft 261 can rotate under the transmission action of the belt transmission member 265, and the transmission belt 263 can be transmitted. A pair of symmetrically arranged guide rods are also fixed on both sides of the lifting frame 24. The product is conveyed to the transmission belt 263 and is located between the pair of guide rods.

[0035] By adopting the above-mentioned rubber shock-absorbing product conveying device, the conveying requirements of the product can be adjusted according to the processing height of the product. The specific conveying method is as follows:

[0036] The product is delivered to the head of the bottom conveyor belt 14 and is transported through the bottom conveyor belt 14. The winch 22 releases the wire rope 23, and the lifting frame 24 falls, so that the transmission belt 263 is connected to the lower conveyor belt 14. After the product is transported from the lower conveyor belt 14 to the transmission belt 263, the winch 22 reels the wire rope 23, and the lifting frame 24 rises, so that the transmission belt 263 is connected to the upper conveyor belt 14, and the product can be sent out through the upper conveyor belt 14. By reverse operation, the product can also be transported from high to bottom, thereby changing the conveying height of the product.

[0037] 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 a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0038] 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 rubber shock-absorbing product conveying device, characterized in that: It comprises a double-layer conveying mechanism (1) and a lifting mechanism (2); The double-layer conveying mechanism (1) comprises a conveying frame (11), the conveying frame (11) is a double-layer frame structure, the head end and the tail end of each layer of the conveying frame (11) are provided with a rotating rod (12) for rotation through a bearing, and each of the two ends of the rotating rod (12) is fixed with a conveying wheel (13), and the surfaces of the two corresponding conveying wheels (13) in the same layer of the conveying frame (11) are jointly driven by a conveying belt (14), and the conveying frame (11) is also provided with a pair of blocking structures (16); The lifting mechanism (2) comprises a lifting frame (21), on which a belt conveying structure (26) is provided which can move up and down and is used to dock with upper and lower conveyor belts (14) respectively.

2. A rubber shock-absorbing product conveying device according to claim 1, characterized in that: The conveyor frame (11) is also provided with a driving structure (15), and the two layers of conveyor belts (14) in the conveyor frame (11) can be driven together by the driving structure (15).

3. A rubber shock-absorbing product conveying device according to claim 2, characterized in that: The driving structure (15) comprises a driving motor (151) fixed on the conveying frame (11); the output end of the driving motor (151) is connected to the end of the rotating rod (12) through a belt transmission member 1 (152); a connecting rod (153) is rotatably provided at a corresponding position of another layer of the conveying frame (11) through a bearing; the connecting rod (153) is connected to the upper rotating rod (12) through a belt transmission member 2 (154); transmission gears (155) are fixed to the outer sides of the connecting rod (153) and the lower rotating rod (12); and the pair of transmission gears (155) are meshed with each other.

4. The rubber shock-absorbing product conveying device according to claim 1, characterized in that: One blocking structure (16) is arranged at the bottom tail of the conveying frame (11), and the other blocking structure (16) is arranged at the top head of the conveying frame (11).

5. The rubber shock-absorbing product conveying device according to claim 1, characterized in that: The blocking structure (16) comprises a flip cylinder (161) hinged on the conveyor frame (11); a flip shaft (162) is rotatably provided on the conveyor frame (11) via a bearing; a pair of flip arms (163) are fixed on the flip shaft (162); a blocking wheel (164) is rotatably provided on the flip arm (163) via a rotating shaft; an output end of the flip cylinder (161) is hinged on one of the flip arms (163); and a pair of blocking wheels (164) are provided between two conveyor belts (14) on the same layer.

6. The rubber shock-absorbing product conveying device according to claim 1, characterized in that: A winch (22) is fixed on the lifting frame (21), and the winch (22) is connected to a lifting frame (24) via a steel wire rope (23). The lifting frame (24) is provided with a limiting wheel (25) that travels on the lifting frame (21), and the belt conveying structure (26) is arranged on a side of the lifting frame (24) facing the conveying frame (11).

7. The rubber shock-absorbing product conveying device according to claim 1, characterized in that: The belt conveying structure (26) comprises a pair of rotating shafts (261) rotatably arranged at the head and tail of the lifting frame (24) through bearings, and transmission wheels (262) are fixed on the outer sides of both ends of the rotating shaft (261), and a transmission belt (263) is commonly transmitted on the outer sides of the two corresponding transmission wheels (262), and the transmission belt (263) corresponds to the conveying belt (14), and a conveying motor (264) is fixed on the lifting frame (24), and the conveying motor (264) is connected to the rotating shaft (261) through a belt transmission member (265).

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