A precise bending device for color lamp intelligent manufacturing

Abstract

The utility model discloses a color lamp intelligence is made with reinforcing iron wire accurate bending bender, apply in reinforcing iron wire bending equipment technical field, including the bottom plate, the left side symmetry of bottom plate top is bolted with the guide plate, two the slide connection of guide plate opposite side has the removal frame, the inside rear side of removal frame is bolted with the top toothed plate, the top of upper gear is provided with the bending assembly, the rear side symmetry of bottom plate top is welded with the connecting rod, the right side of bottom plate top is provided with the iron wire bending mechanism, the utility model discloses through placing reinforcing steel in the placement hole of placement board, make the upper toothed plate drive upper gear rotation, lower toothed plate drive lower gear rotation, lower toothed plate drive lower gear clockwise rotation, the upper toothed plate drive upper gear counterclockwise rotation, can make first bending block bending to reinforcing steel, can utilize integral type bending equipment to bend reinforcing steel and iron wire, convenient operation and has improved work efficiency.

Description

Technical Field

[0001] This utility model belongs to the technical field of steel bar and iron wire bending equipment, and specifically relates to a steel bar and iron wire precision bending and bending device for intelligent manufacturing of colored lights. Background Technology

[0002] The steel bar and wire precision bending and bending machine is a professional device designed specifically for the production of decorative lanterns. It uses steel bars and wires as processing objects and can bend them into specific angles and shapes according to the design requirements of the decorative lanterns. While ensuring processing accuracy, it greatly improves production efficiency and safety, and helps to produce high-quality decorative lantern frames.

[0003] Currently, Chinese utility model patent CN217666046U discloses a manual precision bending device for reinforcing bars and wires. The device includes a base plate with a reinforcing bar bending mechanism on one side and a wire bending mechanism on the other side. A reinforcing bar bending handle is fixedly welded to the outer wall of one side of a first bearing. A positioning nut is fixedly welded to the surface of the bending handle near the first bearing, and a locking screw for fixing the reinforcing bar end is installed internally in the positioning nut. A bending nut is threaded onto a bending screw, and a wire bending handle is fixedly welded to the outer wall of one side of the bending nut. A slot for wire to pass through is provided at the upper end of the bending screw. This device integrates the bending functions of reinforcing bars and wires, facilitating simple bending operations for workers. It is not only compact in structure but also, unlike traditional manual bending, offers advantages in safety and efficiency.

[0004] Traditional bending methods typically involve workers stepping on the reinforcing bars and wires and bending them by hand. Since hands are in direct contact with the bars and wires, which may have burrs or sharp edges from production, transportation, or storage, hands are easily cut during bending. This method relies entirely on the worker's experience and feel to control the bending angle and dimensions, making it difficult to guarantee consistency and accuracy. For smart lantern manufacturing, this affects product quality and overall aesthetics. Manual bending is physically demanding, leading to worker fatigue and reduced efficiency. Furthermore, there is no storage for finished workpieces; leaving bent bars and wires lying around can result in loss or damage, negatively impacting subsequent smart lantern manufacturing processes. Utility Model Content

[0005] The purpose of this utility model is to provide a precision bending and folding device for steel bars and wires used in the intelligent manufacturing of colored lights. Its advantage is that it can bend steel bars and wires simultaneously, and can also bend the bent steel bars and wires.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: a steel wire precision bending and folding device for intelligent manufacturing of colored lights, comprising a base plate, guide plates symmetrically bolted to the left side of the top of the base plate, a movable frame slidably connected to the opposite side of the two guide plates, an upper toothed plate bolted to the top of the rear side inside the movable frame, a lower toothed plate bolted to the bottom of the front side inside the movable frame, a first support rod and a second support rod respectively welded to the left side of the top of the base plate, a lower gear meshing with the lower toothed plate sleeved on the surface of the first support rod, an upper gear meshing with the upper toothed plate sleeved on the surface of the second support rod, a bending component provided on the top of the upper gear, connecting rods symmetrically welded to the rear side of the top of the base plate, a placement component provided on the opposite side of the two connecting rods, a wire bending mechanism provided on the right side of the top of the base plate, and a storage mechanism provided between the guide plates and the wire bending mechanism.

[0007] The above technical solution avoids workers having to step on the steel bars and wires and then bend them by hand. The structure is simple, easy to operate, and improves work efficiency. It also makes it easy to store and place the steel bars and wires, preventing the loss and damage of the workpieces.

[0008] The present invention is further configured such that the bending assembly includes an outer rod, one end of which is welded to the top of the upper gear, the other end of which is welded to a first bending block, the top of the lower gear is welded to an inner rod, the other end of which passes through the upper gear and the outer rod to the top of the outer rod, and the other end of which is welded to a second bending block.

[0009] The above technical solution, by setting an outer rod, a first bending block, an inner rod, and a second bending block, enables the upper toothed plate and the upper gear to drive the outer rod and the first bending block to rotate, while the lower toothed plate and the lower gear drive the inner rod and the second bending block to rotate. The reverse rotation of the first bending block and the second bending block facilitates the rapid and efficient bending of the reinforcing bars. The structure is simple, the operation is convenient, and the work efficiency is improved.

[0010] The present invention is further configured such that the placement component includes a rebar placement plate, the two sides of the rebar placement plate are respectively welded to the two ends of the connecting rod, and rebar placement holes are provided through the two sides of the rebar placement plate.

[0011] By adopting the above technical solution, the steel bar placement plate and steel bar placement hole can be set up to facilitate the placement of steel bars for bending operations, saving manpower and improving operational efficiency.

[0012] The present invention is further configured such that a vertical plate is bolted to the top of one of the guide plates, and a stop post is welded to the top of the vertical plate.

[0013] The above technical solution, by setting up vertical plates and stop columns, can assist in transmitting power during the bending process, transferring the force of the upper toothed plate and upper gear, and the lower toothed plate and lower gear to the components above that perform the bending action, ensuring the smooth progress of the bending action and ensuring bending accuracy.

[0014] The present invention is further configured such that a first handle is welded to the left side of the movable frame, and the surface of the first handle is provided with anti-slip texture.

[0015] The above technical solution is adopted as follows: by setting a first handle, it is easier for staff to pull the moving frame, making the operation process less strenuous; by setting anti-slip texture, it is easier for staff to grip the first handle better, preventing slippage from affecting the pulling operation.

[0016] The present invention is further configured such that the wire bending mechanism includes a support column, one end of which is welded to the right side of the top of the base plate, a support plate is welded to the top of the support column, a stop block is bolted to the front side of the top of the support plate, a fixing block is bolted to the middle of the top of the support plate, a sliding groove is provided on the left side of the top of the support plate, a slider is slidably connected inside the sliding groove, a moving block is bolted to the top of the slider, a connecting plate is bolted to the top of the moving block, a handle is bolted to the front side of the top of the connecting plate, and the rear side of the top of the connecting plate is hinged to the top of the fixing block.

[0017] The above technical solution, by setting up support columns, support plates, blocks, and fixing blocks, facilitates the placement of iron wire, facilitates subsequent processing of the iron wire, and is easy to operate. By setting up sliding grooves, sliders, moving blocks, connecting plates, and handles, it is easy to bend the iron wire. The structure is simple and easy to operate, saving time and effort and improving work efficiency.

[0018] The present invention is further configured such that the storage mechanism includes a storage box, the bottom of which is welded to the top of a base plate, a cover plate is provided on the top of the storage box, threaded holes are provided around the top of the cover plate, a threaded rod is threadedly connected to the inside of the threaded holes, and a knob is fixedly connected to the top of the threaded rod.

[0019] The above technical solution, by setting up a storage box, cover, threaded hole, threaded rod and knob, facilitates the collection and further processing of steel bars and wires. The cover is made detachable to facilitate cleaning of the inside of the storage box.

[0020] The present invention is further configured such that connecting blocks are symmetrically bolted to the front side of the base plate, and positioning holes are provided on the opposite side of the two connecting blocks. Rubber protrusions are inserted into the positioning holes, and a side plate is fixedly connected to the other end of the rubber protrusions. A second handle is welded to the front side of the side plate.

[0021] The above technical solution, by setting up connecting blocks, positioning holes, rubber protrusions, side plates, and a second handle, facilitates the installation and removal of the side plates, and makes it easier to further clean the storage box.

[0022] In summary, this utility model has the following beneficial effects:

[0023] 1. This utility model involves placing the reinforcing bar in the placement hole of the placement plate, pulling the first handle to the left of the base plate, and moving the frame under the action of the guide plate. This causes the upper gear plate to rotate, and the lower gear plate to rotate, resulting in the upper and lower gears rotating in opposite directions. During this process, the lower gear plate rotates clockwise, causing the inner rod and the second bending block to rotate clockwise, thus bending the reinforcing bar. The upper gear plate rotates counterclockwise, causing the outer rod to bend. The rod and the first bending block rotate counterclockwise, which allows the first bending block to bend the steel bar. The first bending block and the second bending block can bend the steel bar by rotating in opposite directions at the same time. The wire is placed between the stop block and the fixed block. By holding the handle, the moving block is driven to rotate in the groove under the action of the slider, which can bend the wire. The integrated bending device can be used to bend steel bars and wires, avoiding the need for workers to step on the steel bars and wires and bend them by hand. The structure is simple, the operation is convenient and the work efficiency is improved.

[0024] 2. This utility model allows workers to rotate a knob to rotate the threaded rod, separating it from the threaded hole, thus removing the cover plate. The bent steel wire can then be placed in the storage box. This allows for simultaneous processing and placement of the finished workpiece in the storage box. Pulling the second handle allows the rubber protrusion to separate from the positioning hole, enabling the removal of the side plate. This facilitates the convenient storage of steel wire, preventing loss or damage to the workpiece. The cover plate and side plate are designed as detachable structures, facilitating their installation and removal, and also making it easy to clean the inside of the storage box. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0026] Figure 2 This is a partial cross-sectional view of the structure of this utility model;

[0027] Figure 3 This is a partial top view of the structure of this utility model;

[0028] Figure 4 This is a schematic diagram of the slide and stop structure of this utility model;

[0029] Figure 5 This is a schematic diagram of the slider and threaded hole structure of this utility model;

[0030] Figure 6 This is the utility model Figure 5 Enlarged schematic diagram of the structure at point A in the middle.

[0031] Reference numerals: 1. Base plate; 2. Guide plate; 3. Moving frame; 4. Upper toothed plate; 5. Lower toothed plate; 6. First support rod; 7. Second support rod; 8. Lower gear; 9. Upper gear; 10. Bending assembly; 1001. Outer rod; 1002. First bending block; 1003. Inner rod; 1004. Second bending block; 11. Connecting rod; 12. Placement assembly; 1201. Rebar placement plate; 1202. Rebar placement hole; 13. Vertical plate; 14. Stop post; 15. First handle; 16. Iron Wire bending mechanism; 1601, support column; 1602, support plate; 1603, stop block; 1604, fixing block; 1605, slide groove; 1606, slider; 1607, moving block; 1608, connecting plate; 1609, handle; 17, storage mechanism; 1701, storage box; 1702, cover plate; 1703, threaded hole; 1704, threaded rod; 1705, knob; 18, connecting block; 19, positioning hole; 20, rubber protrusion; 21, side plate; 22, second handle. Detailed Implementation

[0032] The present invention will be further described in detail below with reference to the accompanying drawings.

[0033] Example 1:

[0034] refer to Figure 1 , Figure 2 and Figure 3 A precision bending and folding device for steel bars and wires used in the intelligent manufacturing of colored lights includes a base plate 1. Guide plates 2 are symmetrically bolted to the left side of the top of the base plate 1. A movable frame 3 is slidably connected to the opposite side of the two guide plates 2. An upper toothed plate 4 is bolted to the top of the rear side inside the movable frame 3. A lower toothed plate 5 is bolted to the bottom of the front side inside the movable frame 3. A first support rod 6 and a second support rod 7 are welded to the left side of the top of the base plate 1. A lower gear 8 that meshes with the lower toothed plate 5 is sleeved on the surface of the first support rod 6. An upper gear 9 that meshes with the upper toothed plate 4 is sleeved on the surface of the second support rod 7. A bending component 10 is provided on the top of the upper gear 9. Connecting rods 11 are symmetrically welded to the rear side of the top of the base plate 1. A placement component 12 is provided on the opposite side of the two connecting rods 11. A wire bending mechanism 16 is provided on the right side of the top of the base plate 1. This device avoids workers having to step on the steel bars and wires with their feet and then bend them by hand. It has a simple structure, is easy to operate, and improves work efficiency.

[0035] refer to Figure 2 and Figure 3The bending assembly 10 includes an outer rod 1001, one end of which is welded to the top of the upper gear 9, and the other end of which is welded to a first bending block 1002. An inner rod 1003 is welded to the top of the lower gear 8, and the other end of the inner rod 1003 passes through the upper gear 9 and the outer rod 1001 to the top of the outer rod 1001. A second bending block 1004 is welded to the other end of the inner rod 1003. By setting the outer rod 1001, the first bending block 1002, the inner rod 1003, and the second bending block 1004, the upper gear plate 4 and the upper gear 9 can drive the outer rod 1001 and the first bending block 1002 to rotate, and the lower gear plate 5 and the lower gear 8 can drive the inner rod 1003 and the second bending block 1004 to rotate. The opposite rotation of the first bending block 1002 and the second bending block 1004 can facilitate the rapid and efficient bending of the steel bars. The structure is simple, the operation is convenient, and the work efficiency is improved.

[0036] refer to Figure 2 The placement component 12 includes a rebar placement plate 1201. The two sides of the rebar placement plate 1201 are respectively welded to the two ends of the connecting rod 11. Rebar placement holes 1202 are provided through the two sides of the rebar placement plate 1201. By setting the rebar placement plate 1201 and the rebar placement holes 1202, it is convenient to place the rebar for bending operations, saving manpower and improving operation efficiency.

[0037] refer to Figure 2 One of the guide plates 2 has a vertical plate 13 bolted to its top, and a stop post 14 is welded to the top of the vertical plate 13. By setting the vertical plate 13 and the stop post 14, the power can be transmitted during the bending process, and the force of the upper toothed plate 4 and the upper gear 9, the lower toothed plate 5 and the lower gear 8 can be transmitted to the component above that performs the bending action, so as to ensure the smooth progress of the bending action and ensure the bending accuracy.

[0038] refer to Figure 1 , Figure 2 and Figure 3 The left side of the movable frame 3 is welded with a first handle 15. The surface of the first handle 15 is provided with anti-slip texture. By setting the first handle 15, it is easier for the staff to pull the movable frame 3, making the operation less strenuous. By setting the anti-slip texture, it is easier for the staff to grip the first handle 15 better and prevent slippage from affecting the pulling operation.

[0039] refer to Figure 4 , Figure 5 and Figure 6The wire bending mechanism 16 includes a support column 1601, one end of which is welded to the right side of the top of the base plate 1. A support plate 1602 is welded to the top of the support column 1601. A stop block 1603 is bolted to the front side of the top of the support plate 1602. A fixing block 1604 is bolted to the middle of the top of the support plate 1602. A sliding groove 1605 is provided on the left side of the top of the support plate 1602. A slider 1606 is slidably connected inside the sliding groove 1605. A moving block 1607 is bolted to the top of the slider 1606. A connecting plate 16 is bolted to the top of the moving block 1607. 08. A handle 1609 is bolted to the front side of the top of the connecting plate 1608. The rear side of the top of the connecting plate 1608 is hinged to the top of the fixing block 1604. By setting the support column 1601, support plate 1602, stop block 1603 and fixing block 1604, it is convenient to place the iron wire, facilitate subsequent processing of the iron wire, and facilitate operation. By setting the slide groove 1605, slider 1606, moving block 1607, connecting plate 1608 and handle 1609, it is convenient to bend the iron wire. The structure is simple and easy to operate, saving time and effort and improving work efficiency.

[0040] Brief description of usage: Place the reinforcing bar into the placement hole of the placement plate, pull the first handle 15 to the left of the base plate 1. Under the action of the guide plate 2, the moving frame 3 moves, causing the upper toothed plate 4 to drive the upper gear 9 to rotate, and the lower toothed plate 5 to drive the lower gear 8 to rotate. Under the action of the upper toothed plate 4 and the lower toothed plate 5, the upper gear 9 and the lower gear 8 rotate in opposite directions. During this process, the lower toothed plate 5 drives the lower gear 8 to rotate clockwise, which causes the inner rod 1003 and the second bending block 1004 to rotate clockwise, thus enabling the second bending block 1004 to bend the steel bar. When the reinforcing bar is bent, the upper gear plate 4 drives the upper gear 9 to rotate counterclockwise, which causes the outer rod 1001 and the first bending block 1002 to rotate counterclockwise, so that the first bending block 1002 can bend the reinforcing bar. The first bending block 1002 and the second bending block 1004 can bend the reinforcing bar by rotating in opposite directions at the same time. When the wire is placed between the stop block 1603 and the fixed block 1604, the handle 1609 is held, and the moving block 1607 is driven to rotate in the groove 1605 under the action of the slider 1606, so that the wire can be bent.

[0041] Example 2:

[0042] refer to Figure 1 A precision bending and folding device for steel bars and wires used in the intelligent manufacturing of colored lights is provided. A storage mechanism 17 is provided between the guide plate 2 and the wire bending mechanism 16, which can conveniently store and place steel bars and wires to avoid loss and damage to the workpiece.

[0043] refer to Figure 5 and Figure 6The storage mechanism 17 includes a storage box 1701. The bottom of the storage box 1701 is welded to the top of the base plate 1. A cover plate 1702 is provided on the top of the storage box 1701. Threaded holes 1703 are opened around the top of the cover plate 1702. A threaded rod 1704 is threaded inside the threaded holes 1703. A knob 1705 is fixedly connected to the top of the threaded rod 1704. By setting up the storage box 1701, cover plate 1702, threaded holes 1703, threaded rod 1704 and knob 1705, it is convenient to collect and further process steel bars and wires. The cover plate 1702 is set to be detachable, which facilitates cleaning of the inside of the storage box 1701.

[0044] refer to Figure 5 and Figure 6 The front side of the base plate 1 is symmetrically bolted with connecting blocks 18. Each of the two connecting blocks 18 has a positioning hole 19 on its opposite side. A rubber protrusion 20 is inserted into the positioning hole 19. The other end of the rubber protrusion 20 is fixedly connected to a side plate 21. A second handle 22 is welded to the front side of the side plate 21. By setting the connecting blocks 18, positioning holes 19, rubber protrusions 20, side plates 21 and second handle 22, the side plate 21 can be easily installed and disassembled, and the storage box 1701 can be further cleaned.

[0045] Brief description of usage: The operator rotates the knob 1705, which drives the threaded rod 1704 to rotate and separate it from the threaded hole 1703, so that the cover plate 1702 can be removed. The bent steel wire is placed in the storage box 1701. The processed workpiece can be placed in the storage box 1701 while processing. Pulling the second handle 22 will separate the rubber protrusion 20 from the positioning hole 19, so that the side plate 21 can be removed.

[0046] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

Claims

1. A precision bending and folding device for steel wire used in the intelligent manufacturing of decorative lights, comprising a base plate (1), characterized in that: Guide plates (2) are symmetrically bolted to the left side of the top of the base plate (1). A movable frame (3) is slidably connected to the opposite side of the two guide plates (2). An upper toothed plate (4) is bolted to the top of the rear side inside the movable frame (3). A lower toothed plate (5) is bolted to the bottom of the front side inside the movable frame (3). A first support rod (6) and a second support rod (7) are welded to the left side of the top of the base plate (1). A lower gear (8) that meshes with the lower toothed plate (5) is sleeved on the surface of the first support rod (6). The surface of the second support rod (7) is fitted with an upper gear (9) that meshes with the upper gear plate (4). A bending assembly (10) is provided on the top of the upper gear (9). Connecting rods (11) are symmetrically welded to the rear side of the top of the bottom plate (1). A placement assembly (12) is provided on the opposite side of the two connecting rods (11). A wire bending mechanism (16) is provided on the right side of the top of the bottom plate (1). A storage mechanism (17) is provided between the guide plate (2) and the wire bending mechanism (16).

2. The precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 1, characterized in that: The bending assembly (10) includes an outer rod (1001), one end of which is welded to the top of the upper gear (9), and the other end of which is welded to a first bending block (1002). The top of the lower gear (8) is welded to an inner rod (1003), the other end of which passes through the upper gear (9) and the outer rod (1001) to the top of the outer rod (1001), and the other end of which is welded to a second bending block (1004).

3. The precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 1, characterized in that: The placement assembly (12) includes a rebar placement plate (1201), with both sides of the rebar placement plate (1201) welded to the two ends of the connecting rod (11), and rebar placement holes (1202) extending through both sides of the rebar placement plate (1201).

4. The precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 1, characterized in that: One of the guide plates (2) is bolted to the top of a vertical plate (13), and a stop post (14) is welded to the top of the vertical plate (13).

5. A precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 1, characterized in that: The left side of the movable frame (3) is welded with a first handle (15), and the surface of the first handle (15) is provided with anti-slip texture.

6. The precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 1, characterized in that: The wire bending mechanism (16) includes a support column (1601), one end of which is welded to the right side of the top of the base plate (1). A support plate (1602) is welded to the top of the support column (1601). A stop block (1603) is bolted to the front side of the top of the support plate (1602). A fixing block (1604) is bolted to the middle of the top of the support plate (1602). The left side of the top of the support plate (1602) is... A sliding groove (1605) is provided, and a slider (1606) is slidably connected inside the sliding groove (1605). A moving block (1607) is bolted to the top of the slider (1606), and a connecting plate (1608) is bolted to the top of the moving block (1607). A handle (1609) is bolted to the front side of the top of the connecting plate (1608), and the rear side of the top of the connecting plate (1608) is hinged to the top of the fixed block (1604).

7. A precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 1, characterized in that: The storage mechanism (17) includes a storage box (1701), the bottom of which is welded to the top of the base plate (1). The top of the storage box (1701) is provided with a cover plate (1702). Threaded holes (1703) are provided around the top of the cover plate (1702). A threaded rod (1704) is threaded into the inside of the threaded hole (1703). A knob (1705) is fixedly connected to the top of the threaded rod (1704).

8. A precision bending and folding device for steel wire used in the intelligent manufacturing of colored lanterns according to claim 7, characterized in that: The base plate (1) is symmetrically bolted with connecting blocks (18) on the front side. Each of the two connecting blocks (18) has a positioning hole (19) on one side opposite to the other. A rubber protrusion (20) is inserted into the positioning hole (19). The other end of the rubber protrusion (20) is fixedly connected to a side plate (21). A second handle (22) is welded to the front side of the side plate (21).

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