Pushing and aligning device applying foldable storage type baffles

Abstract

The utility model discloses a pushing and aligning device applying a foldable storage type baffle, which comprises an online front conveying roller way, a pushing and aligning support is arranged at one end of the online front conveying roller way, pushing and aligning guide levers are symmetrically arranged at the top of the pushing and aligning support, pushing and aligning oil cylinders are arranged at the tops of the pushing and aligning guide levers, and the pushing and aligning oil cylinders are connected with the baffle. The folding rotary baffle can be pushed to be in a vertical state at the top of the online front conveying roller way, the steel pipe workpieces are pushed to be aligned, and the steel pipe workpieces are directly packaged after being pushed to be aligned. After packaging, the folding rotating baffle is rotated to be in a horizontal state, the steel pipe workpieces can be directly conveyed to the online rear conveying roller way from the online front conveying roller way, the operation procedure that the steel pipe workpieces are pushed to be aligned and then transversely moved is omitted, transversely-moving equipment is also omitted, and therefore operation time can be saved, and energy consumption is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of steel pipe alignment, in particular to a steel pipe alignment device using a foldable and retractable baffle. Background Art

[0002] The production of steel pipes requires multiple processes. After the production of a single steel pipe, the steel pipes must be arranged together, pushed and aligned, and then packaged. The steel pipes need to be pushed and aligned before packaging. Then, the steel pipe workpiece is hoisted and moved to the next station by electromagnetic transverse movement equipment, and packaged at the next station. The pushing device for the steel pipe workpiece is a fixed baffle, which is pushed by a hydraulic cylinder to push the fixed baffle to align the steel pipe workpiece.

[0003] However, the current pushing device used for steel pipe packaging cannot be used for packaging directly after the steel pipes are pushed. It is necessary to use electromagnetic transverse movement equipment to lift and move the workpiece to the next workstation for packaging, which increases the complexity of the mechanism, wastes time, and increases energy waste. Utility Model Content

[0004] The utility model provides a pushing device with a foldable and retractable baffle, which can effectively solve the problem of the pushing device currently used for steel pipe packaging proposed in the above background technology. After the steel pipes are pushed, they cannot be packaged directly. Electromagnetic transverse movement equipment is required to lift and move the workpiece to the next workstation for packaging, which increases the complexity of the mechanism, wastes time, and increases energy waste.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pushing device using a foldable and retractable baffle, comprising a front-end conveyor roller, a pushing bracket installed at one end of the front-end conveyor roller, a pushing guide bar symmetrically installed on the top of the pushing bracket, a pushing oil cylinder installed on the top of the pushing guide bar, a pushing plate connected to the output end of the pushing oil cylinder, steel pipe workpieces stacked on the top of the front-end conveyor roller, and a rear-end conveyor roller provided at the other end of the front-end conveyor roller;

[0006] A baffle mounting assembly is provided at a position between the online front conveyor roller and the online rear conveyor roller, a bracket assembly is installed on one side of the baffle mounting assembly, a folding cylinder is embedded in the top of the bracket assembly, two pairs of fixing seats are installed on the top of the bracket assembly, a folding connecting rod mechanism is installed on the top of one pair of the fixing seats, and a rotatable baffle assembly is installed on the top of the folding connecting rod mechanism.

[0007] Preferably, the baffle mounting assembly includes a baffle mounting seat, a connecting shaft, a support roller, a limiting plate and a limiting hole;

[0008] Baffle mounting seats are symmetrically installed between the front conveyor roller and the rear conveyor roller. The tops of the two baffle mounting seats are rotatably connected with connecting shafts, and the outside of the connecting shafts is sleeved with supporting rollers. A limiting plate is fixedly installed between the two baffle mounting seats, and two limiting holes are symmetrically provided on the top of the limiting plate.

[0009] Preferably, the bracket assembly includes a fixing bracket, a fixing hole and a folding slot;

[0010] A fixing bracket is fixedly mounted on one side of the baffle mounting seat, a fixing hole is provided on the top of the fixing bracket, and folding grooves are symmetrically provided on both sides of the top of the fixing bracket.

[0011] Preferably, the folding connecting rod mechanism includes a triangular connecting plate, a fixed shaft, a rotating connecting piece and a connecting long rod.

[0012] A triangular connecting plate is rotatably mounted on the top of a pair of the fixing seats, a fixed shaft is mounted between the two triangular connecting plates, a rotating connector is rotatably mounted on the outside of the fixed shaft, and a connecting long rod is rotatably mounted on the top of the triangular connecting plate.

[0013] Preferably, the baffle assembly includes a folding rotating baffle, a rotating connecting seat, a connecting rope and a counterweight ball block;

[0014] A folding rotating baffle is rotatably installed on the top of the connecting long rod, a rotating connecting seat is installed at the top of the folding rotating baffle corresponding to the position of the connecting long rod, a connecting rope is symmetrically embedded in the bottom end of the folding rotating baffle, and a counterweight ball block is fixed to the bottom end of the connecting rope.

[0015] Preferably, the connecting rod is rotatably connected to the inner side of the rotating connecting seat, and the top of the connecting rod is rotatably mounted on the folding rotating baffle through the rotating connecting seat;

[0016] The connecting rope is placed inside the limiting hole, and one end surface of the folding rotating baffle is in contact with the outer side of the supporting roller;

[0017] The folding oil cylinder is installed inside the fixing hole, and the power output end of the folding oil cylinder is connected to the rotating connecting piece.

[0018] Preferably, another pair of the fixing seats are placed on both sides of the folding cylinder, and the folding cylinder is installed on the inner side of the pair of fixing seats;

[0019] The triangular connecting plate is rotatably clamped on the inner side of the folding groove.

[0020] Compared with the existing technology, the beneficial effects of the present invention are as follows: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0021] 1. By setting a folding rotary baffle between the online front conveyor roller and the online rear conveyor roller, the folding rotary baffle can be pushed to a vertical state on the top of the online front conveyor roller to align the steel pipe workpieces, and directly pack them after aligning them. After packing, the folding rotary baffle is rotated to a horizontal state, and the steel pipe workpiece can be directly transported from the online front conveyor roller to the online rear conveyor roller, saving the operation process of pushing the steel pipe workpieces and then moving them horizontally, and also saving the horizontal movement equipment, thereby saving operation time and reducing energy consumption.

[0022] 2. By setting up a folding cylinder, a triangular connecting plate, a fixed shaft, a rotating connector, a connecting long rod, a connecting rope and a counterweight ball block, the triangular connecting plate is pushed by the folding cylinder, and then the connecting long rod is pushed to rotate the folding rotating baffle upward, and the counterweight ball block is used to assist in pulling the folding rotating baffle so that the folding rotating baffle rotates quickly and stably, and the position after rotation is limited to the position of the limit hole to avoid displacement of the folding rotating baffle. After the folding rotating baffle is rotated to a horizontal state, one end is pulled by the counterweight ball block and the other end is pulled by the connecting long rod. The position limit is more stable and it is not easy to shift when the steel pipe workpiece passes through. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0024] In the attached figure:

[0025] Figure 1 It is a structural diagram of the utility model;

[0026] Figure 2 It is a structural schematic diagram of the baffle assembly of the utility model;

[0027] Figure 3 This is a structural diagram of the folding connecting rod mechanism of the utility model;

[0028] Figure 4 This is a schematic diagram of the folding state of the folding rotary baffle of the utility model;

[0029] Numbers in the figure: 1. Pushing bracket; 2. Pushing guide bar; 3. Pushing cylinder; 4. Pushing plate; 5. Conveyor roller in front of the line; 6. Steel pipe workpiece;

[0030] 7. Baffle assembly; 701. Folding rotating baffle; 702. Rotating connecting seat; 703. Connecting rope; 704. Counterweight ball block;

[0031] 8. Baffle mounting assembly; 801. Baffle mounting seat; 802. Connecting shaft; 803. Support roller; 804. Limit plate; 805. Limit hole;

[0032] 9. Bracket assembly; 901. Fixed bracket; 902. Fixed hole; 903. Folding slot;

[0033] 10. Folding cylinder; 11. Fixed seat;

[0034] 12. Folding connecting rod mechanism; 1201. Triangular connecting plate; 1202. Fixed shaft; 1203. Rotating connecting member; 1204. Connecting long rod;

[0035] 13. Online conveyor roller. DETAILED DESCRIPTION

[0036] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention and are not used to limit the present invention.

[0037] Example: Figure 1-4 As shown, the utility model provides a technical solution, a pushing device using a foldable and retractable baffle, comprising a front-line conveyor roller 5, a pushing bracket 1 installed at one end of the front-line conveyor roller 5, a pushing guide bar 2 symmetrically installed on the top of the pushing bracket 1, a pushing cylinder 3 installed on the top of the pushing guide bar 2, a pushing plate 4 connected to the output end of the pushing cylinder 3, a steel pipe workpiece 6 stacked on the top of the front-line conveyor roller 5, and a rear-line conveyor roller 13 provided at the other end of the front-line conveyor roller 5;

[0038] A baffle mounting assembly 8 is provided between the front conveyor roller 5 and the rear conveyor roller 13, a bracket assembly 9 is installed on one side of the baffle mounting assembly 8, a folding cylinder 10 is embedded in the top of the bracket assembly 9, two pairs of fixing seats 11 are installed on the top of the bracket assembly 9, and another pair of fixing seats 11 are placed on both sides of the folding cylinder 10. The folding cylinder 10 is installed on the inner side of the pair of fixing seats 11 to facilitate fixing the position of the folding cylinder 10, a folding connecting rod mechanism 12 is installed on the top of a pair of fixing seats 11, and a rotatable baffle assembly 7 is installed on the top of the folding connecting rod mechanism 12.

[0039] The baffle mounting assembly 8 includes a baffle mounting seat 801, a connecting shaft 802, a support roller 803, a limiting plate 804 and a limiting hole 805;

[0040] Baffle mounting seats 801 are symmetrically installed between the front conveyor roller 5 and the rear conveyor roller 13. The tops of the two baffle mounting seats 801 are rotatably clamped with connecting shafts 802, and the external part of the connecting shaft 802 is sleeved with support rollers 803. A limiting plate 804 is fixedly installed between the two baffle mounting seats 801, and two limiting holes 805 are symmetrically provided on the top of the limiting plate 804.

[0041] The bracket assembly 9 includes a fixing bracket 901, a fixing hole 902 and a folding groove 903;

[0042] A fixing bracket 901 is fixedly mounted on one side of the baffle mounting seat 801 . A fixing hole 902 is provided on the top of the fixing bracket 901 . Folding grooves 903 are symmetrically provided on both sides of the top of the fixing bracket 901 .

[0043] The folding link mechanism 12 includes a triangular connecting plate 1201 , a fixed shaft 1202 , a rotating connecting member 1203 and a connecting long rod 1204 .

[0044] A triangular connecting plate 1201 is rotatably installed on the top of a pair of fixed seats 11, and the triangular connecting plate 1201 is rotatably clamped on the inner side of the folding groove 903 to facilitate the folding of the triangular connecting plate 1201. A fixed shaft 1202 is installed between the two triangular connecting plates 1201, and a rotating connecting piece 1203 is rotatably installed on the outside of the fixed shaft 1202. The folding cylinder 10 is installed inside the fixing hole 902, and the power output end of the folding cylinder 10 is connected to the rotating connecting piece 1203 to facilitate pushing the fixed shaft 1202 and controlling the rotation of the folding rotating baffle 701. A connecting long rod 1204 is rotatably installed on the top of the triangular connecting plate 1201.

[0045] The baffle assembly 7 includes a folding rotating baffle 701, a rotating connecting seat 702, a connecting rope 703 and a counterweight ball block 704;

[0046] A folding rotating baffle 701 is rotatably installed on the top of the connecting long rod 1204, and the connecting rope 703 is placed on the inside of the limiting hole 805. One end face of the folding rotating baffle 701 contacts the outside of the support roller 803 to limit the position of the folding rotating baffle 701. The connecting long rod 1204 is rotatably connected to the inner side of the rotating connecting seat 702. The top of the connecting long rod 1204 is rotatably installed with the folding rotating baffle 701 through the rotating connecting seat 702, which is convenient for pushing the folding rotating baffle 701. A rotating connecting seat 702 is installed at the top of the folding rotating baffle 701 corresponding to the position of the connecting long rod 1204. The bottom end of the folding rotating baffle 701 is symmetrically embedded with a connecting rope 703, and the bottom end of the connecting rope 703 is fixed with a counterweight ball block 704.

[0047] The working principle and use process of the utility model are as follows: after the steel pipe workpiece 6 is conveyed to the top of the conveying roller 5 in front of the line, the pushing cylinder 3 pushes the pushing plate 4 to move toward one end of the steel pipe workpiece 6, and the folding cylinder 10 pushes the position of the rotating connecting piece 1203 of the fixed shaft 1202, thereby pushing the triangular connecting plate 1201 to rotate upward. At this time, the connecting long rod 1204 connected to the triangular connecting plate 1201 also moves upward, pushing the folding rotating baffle 701, so that the folding rotating baffle 701 rotates along the outer side of the support roller 803;

[0048] Under the influence of the counterweight ball block 704, one end of the folding rotating baffle 701 will move downward quickly and stably, thereby rotating the folding rotating baffle 701 to a vertical state, limiting the other end of the steel pipe workpiece 6. As the pushing cylinder 3 pushes the pushing plate 4 to align the steel pipe workpiece 6 with the folding rotating baffle 701, the aligned steel pipe workpiece 6 can be directly packaged;

[0049] After the steel pipe workpiece 6 is packed, the folding oil cylinder 10 drives the fixed shaft 1202 and the triangular connecting plate 1201 to be retracted downward, and at the same time drives the connecting long rod 1204 and one end of the folding rotating baffle 701 to move downward until the triangular connecting plate 1201 is folded at the position of the folding groove 903, and the connecting long rod 1204 drives one end of the folding rotating baffle 701 to move downward until the folding rotating baffle 701 rotates to a horizontal state. At this time, the packed steel pipe workpiece 6 can be moved from the online front conveyor roller 5 to the top of the folding rotating baffle 701 and then to the online rear conveyor roller 13 for transfer to the subsequent process;

[0050] The pushing and packaging of the steel pipe workpiece 6 can be completed on the top of the front conveyor roller 5. There is no need to push the steel pipe workpiece 6 first and then transfer it to other rollers for packaging, which saves operation procedures and time. By using the folding rotating baffle 701, it is rotated to a vertical state during pushing and the pushing operation is performed. After the pushing is completed, the steel pipe workpiece 6 is directly packaged, and then the folding rotating baffle 701 is rotated to a horizontal state to facilitate the transmission of the steel pipe workpiece 6, so that the pushing and packaging can be completed at the same process position. Compared with the original process of pushing first and then moving horizontally, it saves time, reduces energy consumption, and improves processing efficiency.

[0051] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pushing device using a foldable and retractable baffle, comprising a front conveying roller (5), characterized in that: A pushing bracket (1) is installed at one end of the online front conveying roller (5), a pushing guide bar (2) is symmetrically installed on the top of the pushing bracket (1), a pushing oil cylinder (3) is installed on the top of the pushing guide bar (2), and an output end of the pushing oil cylinder (3) is connected to a pushing plate (4), steel pipe workpieces (6) are stacked on the top of the online front conveying roller (5), and an online rear conveying roller (13) is provided at the other end of the online front conveying roller (5); A baffle mounting assembly (8) is provided between the front conveying roller (5) and the rear conveying roller (13), a bracket assembly (9) is installed on one side of the baffle mounting assembly (8), a folding oil cylinder (10) is embedded in the top of the bracket assembly (9), two pairs of fixing seats (11) are installed on the top of a pair of the fixing seats (11), a folding link mechanism (12) is installed on the top of the folding link mechanism (12), and a rotatable baffle assembly (7) is installed on the top of the folding link mechanism (12).

2. The alignment device using a foldable and retractable baffle according to claim 1, characterized in that: The baffle mounting assembly (8) comprises a baffle mounting seat (801), a connecting shaft (802), a supporting roller (803), a limiting plate (804) and a limiting hole (805); A baffle mounting seat (801) is symmetrically installed between the front conveying roller (5) and the rear conveying roller (13); a connecting shaft (802) is rotatably connected to the top of the two baffle mounting seats (801); a supporting roller (803) is sleeved on the outside of the connecting shaft (802); a limiting plate (804) is fixedly installed between the two baffle mounting seats (801); and two limiting holes (805) are symmetrically opened on the top of the limiting plate (804).

3. The alignment device using a foldable and retractable baffle according to claim 2, characterized in that: The bracket assembly (9) comprises a fixing bracket (901), a fixing hole (902) and a folding groove (903); A fixing bracket (901) is fixedly mounted on one side of the baffle mounting seat (801), a fixing hole (902) is provided on the top of the fixing bracket (901), and folding grooves (903) are symmetrically provided on both sides of the top of the fixing bracket (901).

4. The alignment device using a foldable and retractable baffle according to claim 3, characterized in that: The folding link mechanism (12) comprises a triangular connecting plate (1201), a fixed shaft (1202), a rotating connecting member (1203) and a connecting long rod (1204); A triangular connecting plate (1201) is rotatably mounted on the top of each of the pair of fixing seats (11), a fixed shaft (1202) is mounted between the two triangular connecting plates (1201), a rotating connecting member (1203) is rotatably mounted on the outside of the fixed shaft (1202), and a connecting long rod (1204) is rotatably mounted on the top of the triangular connecting plate (1201).

5. The alignment device using a foldable and retractable baffle according to claim 4, characterized in that: The baffle assembly (7) comprises a folding rotating baffle (701), a rotating connecting seat (702), a connecting rope (703) and a counterweight ball block (704); A folding rotating baffle (701) is rotatably mounted on the top of the connecting long rod (1204); a rotating connecting seat (702) is mounted on the top of the folding rotating baffle (701) at a position corresponding to the connecting long rod (1204); a connecting rope (703) is symmetrically embedded at the bottom end of the folding rotating baffle (701); and a counterweight ball block (704) is fixed to the bottom end of the connecting rope (703).

6. The alignment device using a foldable and retractable baffle according to claim 5, characterized in that: The connecting rod (1204) is rotatably connected to the inner side of the rotating connecting seat (702), and the top of the connecting rod (1204) is rotatably mounted on the folding rotating baffle (701) via the rotating connecting seat (702); The connecting rope (703) is placed inside the limiting hole (805), and one end surface of the folding rotating baffle (701) contacts the outside of the supporting roller (803); The folding oil cylinder (10) is installed inside the fixing hole (902), and the power output end of the folding oil cylinder (10) is connected to the rotating connecting member (1203).

7. The alignment device using a foldable and retractable baffle according to claim 5, characterized in that: Another pair of the fixing seats (11) is placed on both sides of the folding oil cylinder (10), and the folding oil cylinder (10) is installed on the inner side of the pair of fixing seats (11); The triangular connecting plate (1201) is rotatably engaged with the inner side of the folding groove (903).

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