Conveying line device shared by head plate, tail plate and tray

Abstract

The utility model relates to a conveyor line device realizing sharing of head and tail plates and trays, which comprises a feeding line, a first elevator, an upper layer line, a lower layer line and a second elevator, one end of the feeding line is connected with a feeding port, the other end of the feeding line is connected with the first elevator, the feeding line, the upper layer line and the lower layer line are fixed on a support frame, and the second elevator is fixed on the support frame. The feeding line and the lower-layer line are located on the lower layer of the supporting frame, the upper-layer line is located on the upper layer of the supporting frame, one end of the lower-layer line is connected with the first elevator, the other end of the lower-layer line is connected with the second elevator, and the other end of the second elevator is connected with the discharging port. The conveying line device shared by the head plate, the tail plate and the trays can meet the transfer requirement of the multiple trays, the multiple trays can be placed on a production line to achieve feeding of multiple materials, and the conveying line device has the advantages of being fast in takt and high in efficiency. The mode that head and tail board materials and trays share part of line bodies can improve the utilization rate of equipment, and head and tail board conveying automation is achieved.

Description

Technical Field

[0001] The utility model relates to the field of automated pipe pile production, in particular to the field of conveyor line equipment, and specifically refers to a conveyor line device that can realize the sharing of head and tail plates and pallets. Background Art

[0002] In existing technology, pallets circulate between workstations on the upper level, using a reciprocating motion. Therefore, only one pallet can be placed on the upper level, and the lower conveyor line can only transport head and tail pallets. The disadvantage is that only one pallet can be used, resulting in a long cycle time and low efficiency. Utility Model Content

[0003] The purpose of the utility model is to overcome the shortcomings of the above-mentioned prior art and provide a conveyor line device that meets the requirements of high efficiency, simple structure and wide application range and realizes the sharing of head and tail plates and pallets.

[0004] In order to achieve the above-mentioned purpose, the utility model realizes the conveyor line device shared by the head and tail boards and the pallet as follows:

[0005] The conveyor line device for realizing shared use of head and tail plates and pallets has the following main features: the device includes a loading line, a first elevator, an upper line, a lower line and a second elevator; one end of the loading line is connected to the loading port, and the other end is connected to the first elevator; the loading line, upper line and lower line are fixed on the support frame; the loading line and lower line are both located at the lower layer of the support frame; the upper line is located at the upper layer of the support frame; one end of the lower line is connected to the first elevator, and the other end is connected to the second elevator; the other end of the second elevator is connected to the discharge port; the loading line, upper line and lower line all include a plurality of double-sprocket rollers; the double-sprocket rollers have guide grooves; the conveyor belt is composed of a plurality of double-sprocket rollers; the head and tail plates or pallets are transported on the conveyor belt.

[0006] Preferably, the first hoist and the second hoist have the same structure, both including a lifting platform, a lifting cylinder, a linear guide rail, a lifting motor, and multiple double-sprocket rollers. The linear guide rail is vertically installed on the support frame, the lifting platform is installed on the linear guide rail, and the lifting platform supports up and down lifting, the lifting cylinder is installed on the lifting platform, the lifting cylinder drives the lifting platform to move up and down, the double-sprocket roller is installed on the lifting platform, and the double-sprocket roller supports rolling on the lifting platform; when the lifting cylinder is retracted, the double-sprocket roller of the lifting platform is aligned with the double-sprocket roller of the lower line; when the lifting cylinder is extended, the double-sprocket roller of the lifting platform is aligned with the double-sprocket roller of the upper line.

[0007] Preferably, the loading line includes a loading motor and a plurality of blockers. The loading motor is installed on one side of the support frame and is connected to the double sprocket roller. Each of the blockers is installed between adjacent double sprocket rollers. There are multiple double sprocket rollers between adjacent blockers. The blockers separate the continuous head and tail plates.

[0008] Preferably, the device further comprises a motor drive assembly, wherein the motor drive assembly is installed on the sides of the lower layer line and the upper layer line and is connected to the lower layer line and the upper layer line.

[0009] Preferably, the head and tail plates pass through the loading line, the first elevator, the lower line and the second elevator in sequence, and the pallets pass through the first elevator, the lower line, the second elevator, the upper line and the first elevator in sequence.

[0010] The utility model uses a conveyor line device that realizes the sharing of head and tail board materials and pallets, which can meet the needs of transferring multiple pallets. Multiple pallets can be placed on the production line to realize multiple materials on the line, with the advantages of fast cycle and high efficiency. The head and tail board materials and pallets share part of the line, which can improve the utilization rate of the equipment and realize the automation of head and tail board conveying. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic structural diagram of a conveyor line device for realizing common use of head and tail boards and pallets according to the present invention.

[0012] Figure 2 This is a structural schematic diagram of the loading line of the conveyor line device that realizes sharing of head and tail boards and pallets in the present invention.

[0013] Figure 3 This is a structural schematic diagram of the first elevator and the second elevator of the conveyor line device that realizes sharing of head and tail boards and pallets in the utility model.

[0014] Figure 4 This is a structural schematic diagram of the upper and lower lines of the conveyor line device that realizes sharing of head and tail boards and pallets in the present invention.

[0015] Reference numerals:

[0016] 1 Loading line

[0017] 2 Upper Line

[0018] 3 Lower Line

[0019] 4 First elevator

[0020] 5 Second elevator

[0021] 6 Double sprocket roller

[0022] 7 Feeding motor

[0023] 8 Blockers

[0024] 9 Lifting Platform

[0025] 10 Lifting cylinder

[0026] 11 Linear guides

[0027] 12 Lifting motor DETAILED DESCRIPTION

[0028] In order to more clearly describe the technical content of the present invention, further description will be given below in conjunction with specific embodiments.

[0029] The utility model realizes a conveyor line device shared by head and tail plates and pallets, which includes a loading line 1, a first elevator 4, an upper line 2, a lower line 3 and a second elevator 5. One end of the loading line 1 is connected to the loading port, and the other end is connected to the first elevator 4. The loading line 1, the upper line 2 and the lower line 3 are fixed on the support frame. The loading line 1 and the lower line 3 are both located at the lower layer of the support frame, the upper line 2 is located at the upper layer of the support frame, one end of the lower line 3 is connected to the first elevator 4, and the other end is connected to the second elevator 5. The other end of the second elevator 5 is connected to the discharge port. The loading line 1, the upper line 2 and the lower line 3 all include a plurality of double-sprocket rollers 6. The double-sprocket rollers 6 have guide grooves. The conveyor belt is composed of a plurality of double-sprocket rollers 6, and the head and tail plates or pallets are transported on the conveyor belt.

[0030] As a preferred embodiment of the present invention, the first hoist 4 and the second hoist 5 have the same structure, both including a lifting platform 9, a lifting cylinder 10, a linear guide 11, a lifting motor, and multiple double-sprocket rollers 6. The linear guide 11 is vertically installed on the support frame, the lifting platform 9 is installed on the linear guide 11, and the lifting platform 9 supports up and down lifting, the lifting cylinder is installed on the lifting platform 9, the lifting cylinder 10 drives the lifting platform 9 to move up and down, the double-sprocket roller 6 is installed on the lifting platform, and the double-sprocket roller 6 supports rolling on the lifting platform 9; when the lifting cylinder is retracted, the double-sprocket roller 6 of the lifting platform 9 is aligned with the double-sprocket roller 6 of the lower line 3; when the lifting cylinder is extended, the double-sprocket roller 6 of the lifting platform 9 is aligned with the double-sprocket roller 6 of the upper line 2.

[0031] As a preferred embodiment of the present invention, the loading line 1 includes a loading motor 7 and a plurality of blockers 8. The loading motor 7 is installed on one side of the support frame and is connected to the double sprocket roller 6. Each of the blockers 8 is installed between adjacent double sprocket rollers 6. There are multiple double sprocket rollers 6 between adjacent blockers 8. The blockers separate the continuous head and tail plates.

[0032] As a preferred embodiment of the present invention, the device further comprises a motor drive assembly, which is installed on the sides of the lower layer line 3 and the upper layer line 2 and is connected to the lower layer line 3 and the upper layer line 2.

[0033] As a preferred embodiment of the present invention, the head and tail plates pass through the loading line 1, the first elevator 4, the lower line 3 and the second elevator 5 in sequence, and the pallets pass through the first elevator 4, the lower line 3, the second elevator 5, the upper line 2 and the first elevator 4 in sequence.

[0034] In a specific embodiment of the present invention, a conveyor line is provided that is shared by head and tail plates and pallets, which can accommodate the transfer needs of multiple pallets. Multiple pallets can be placed on the production line to enable multiple materials to be put on the line, and it has the advantages of fast cycle and high efficiency.

[0035] This conveying equipment is suitable for multi-pallet circulation transfer and head and tail plate material transfer. The conveying function is one-way conveying.

[0036] This conveying equipment can convey head and tail plates and pallets separately. The head and tail plates are conveyed directly on the line and do not participate in the circulation. The specific process is as follows:

[0037] Head and tail plate conveying path: loading line 1 → first elevator 4 → lower layer line 3 → second elevator 5 → discharge.

[0038] The path of the pallet is a circular path, which is circulated. The specific process is as follows:

[0039] Pallet conveying path: first elevator 4 → lower line 3 → second elevator 5 → upper line 2 → first elevator 4.

[0040] After the head and tail plates are placed on the loading line, they flow all the way to the discharge port. The discharge port here is the end of the second elevator. After the head and tail plates arrive at the second elevator, the second elevator does not rise, and the head and tail plates flow directly backwards, which is the discharge.

[0041] Operation logic: The head and tail plates are transferred on the conveying equipment, and the materials are delivered to each workstation according to demand; the pallets are placed on the conveying equipment to realize circular conveying, and the materials are delivered to the corresponding workstations. There is a pallet positioning mechanism at a specific workstation to perform secondary positioning of the pallet.

[0042] Each device is independent, installed on a platform, and connected end to end to form a closed and recyclable conveyor line, in which the first elevator 4 and the second elevator 5 are identical.

[0043] The loading line 1 consists of a double sprocket roller 6, a loading motor 7, a support frame, a blocker 8, and a chain. The blocker 8 can separate the head and tail plates of the continuous pallet. All double sprocket rollers 6 have guide grooves to realize the pallet guiding function.

[0044] The elevator consists of a lifting platform 9, a lifting cylinder 10, a linear guide 11, a double-sprocket roller 6, and a lifting motor. The double-sprocket roller 6 is fixed to the lifting platform 9 and driven by the lifting motor via a chain. The lifting platform 9 is fixed to the linear guide 11 for position control, and the entire lifting platform 9 is driven by the cylinder to move up and down.

[0045] The lifting platform 9 on the elevator is equipped with a separately driven motor and dual-sprocket roller 6. This allows the lifting platform 9 to rotate the dual-sprocket roller 6, enabling the transfer of materials or pallets 14 placed on it. The lifting platform 9 is mounted on linear guides 11, allowing the entire platform to be raised and lowered. The lifting platform 9 is driven up and down by a lifting cylinder 10. When the lifting cylinder 10 is retracted, the dual-sprocket roller 6 of the lifting platform 9 is aligned with the dual-sprocket roller 6 of the lower line 3; when the lifting cylinder 10 is extended, the dual-sprocket roller 6 of the lifting platform 9 is aligned with the dual-sprocket roller 6 of the upper line 2.

[0046] The upper layer line 2 and the lower layer line 3 are fixed on the support frame and are composed of a double sprocket roller 6. The line body is driven by a motor drive assembly.

[0047] The head and tail plate assembly materials and the pallet 14 are transferred on their respective conveying paths. The basic principle of their transfer is to utilize the friction between the rollers on each device on the conveying line and the materials and the pallet 14.

[0048] The double-sprocket roller 6 of the present invention can be replaced by a conveyor chain such as a roller chain, and the roller guide groove can be replaced by a guide bar.

[0049] The hoist of the utility model can be replaced by a robot to achieve the purpose of lifting.

[0050] Compared with reciprocating transfer, the conveyor line shared by the head and tail plates and pallets of the utility model can achieve the purpose of simultaneous online circulation of multiple pallets, greatly improving efficiency and having great advantages in production rhythm.

[0051] This utility model utilizes a shared line system for head and tailboard materials and pallets, improving equipment utilization and enabling automated head and tailboard conveying. This utility model allows for the separation of continuous head and tailboard assemblies into single stations. The grooved rollers, combined with the guide wheels on the pallets, provide position limits during conveying, ensuring the pallets do not deviate. This utility model can also be combined with a positioning mechanism for secondary pallet positioning.

[0052] The specific implementation scheme of this embodiment can be found in the relevant descriptions in the above embodiments and will not be repeated here.

[0053] It can be understood that the same or similar parts of the above embodiments can be referenced to each other, and the contents not described in detail in some embodiments can refer to the same or similar contents in other embodiments.

[0054] It should be noted that, in the description of the present invention, the terms "first", "second", etc. are used for descriptive purposes only and should not be understood as indicating or implying relative importance. In addition, in the description of the present invention, unless otherwise specified, the meaning of "plurality" is at least two.

[0055] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0056] The utility model uses a conveyor line device that realizes the sharing of head and tail board materials and pallets, which can meet the needs of transferring multiple pallets. Multiple pallets can be placed on the production line to realize multiple materials on the line, with the advantages of fast cycle and high efficiency. The head and tail board materials and pallets share part of the line, which can improve the utilization rate of the equipment and realize the automation of head and tail board conveying.

[0057] In this specification, the present invention has been described with reference to specific embodiments thereof. However, it will be apparent that various modifications and variations may be made without departing from the spirit and scope of the present invention. Accordingly, the specification and drawings are to be regarded as illustrative rather than restrictive.

Claims

1. A conveyor line device that realizes the sharing of head and tail boards and pallets, characterized in that: The device includes a feeding line, a first elevator, an upper line, a lower line and a second elevator. One end of the feeding line is connected to the feeding port, and the other end is connected to the first elevator. The feeding line, upper line and lower line are fixed on the support frame. The feeding line and lower line are both located at the lower layer of the support frame. The upper line is located at the upper layer of the support frame. One end of the lower line is connected to the first elevator, and the other end is connected to the second elevator. The other end of the second elevator is connected to the discharge port. The feeding line, upper line and lower line all include multiple double-sprocket rollers. The double-sprocket rollers have guide grooves. The conveyor belt is composed of multiple double-sprocket rollers, and the head and tail plates or pallets are transported on the conveyor belt.

2. The conveyor line device for realizing common use of head and tail plates and pallets according to claim 1 is characterized in that: The first hoist and the second hoist have the same structure, both including a lifting platform, a lifting cylinder, a linear guide rail, a lifting motor, and multiple double-sprocket rollers. The linear guide rail is vertically installed on the support frame, the lifting platform is installed on the linear guide rail, and the lifting platform supports up and down lifting, the lifting cylinder is installed on the lifting platform, the lifting cylinder drives the lifting platform to move up and down, the double-sprocket roller is installed on the lifting platform, and the double-sprocket roller supports rolling on the lifting platform; when the lifting cylinder is retracted, the double-sprocket roller of the lifting platform is aligned with the double-sprocket roller of the lower line; when the lifting cylinder is extended, the double-sprocket roller of the lifting platform is aligned with the double-sprocket roller of the upper line.

3. The conveyor line device for realizing common use of head and tail boards and pallets according to claim 1 is characterized in that: The loading line includes a loading motor and multiple blockers. The loading motor is installed on one side of the support frame and is connected to the double sprocket roller. Each blocker is installed between adjacent double sprocket rollers. Multiple double sprocket rollers are spaced between adjacent blockers. The blockers separate the continuous head and tail plates.

4. The conveyor line device for realizing common use of head and tail boards and pallets according to claim 1 is characterized in that: The device further comprises a motor drive assembly, which is installed on the sides of the lower layer line and the upper layer line and is connected to the lower layer line and the upper layer line.

5. The conveyor line device for realizing common use of head and tail boards and pallets according to claim 1 is characterized in that: The head and tail plates pass through the loading line, the first elevator, the lower line and the second elevator in sequence, and the pallets pass through the first elevator, the lower line, the second elevator, the upper line and the first elevator in sequence.

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