Straightening and bending synchronous conveying device for disc and disc screws for building

Abstract

The utility model relates to a straightening, bending and synchronous conveying device for disc screws for buildings, and belongs to the technical field of steel bar machining equipment. The device comprises a rack (5), a driving part (2) and rotating rollers (4), the rotating rollers (4) are rotationally arranged on the rack (5) and are arranged at intervals in the length direction of the rack (5), the driving part (2) can drive the rotating rollers (4) to rotate, and a material pushing rod (43) of a spiral structure is arranged on the roller face of each rotating roller (4). According to the device, the material pushing rod (43) of a spiral structure is arranged on the rotating roller (4), so that reinforcing steel bars discharged from the straightening machine are directly placed on the rotating roller (4) and fall off from the screwing-out side through the material pushing rod (43), the reinforcing steel bars are stacked in order, and follow-up bending feeding is facilitated. The problems that reinforcing steel bars discharged by an existing straightening machine need to be manually tidied, labor intensity is large, and efficiency is low are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a building coil disc screw straightening and bending synchronous transmission device and belongs to the technical field of reinforcing bar processing equipment. BACKGROUND

[0002] At present, the straightening and bending of the coil disc screw are independent functions and are completed respectively, the straightening function is that the end of the coil-shaped steel is inserted into the pressure roller of the straightening machine, is extruded and deformed to a straight bar by the rotation of the pressure roller of the straightening machine, and is sheared according to the required length. The bending function is that the straight bar-shaped building steel is placed in the bending machine according to the required bending length, is deformed by bending, and is used for building production. In the objective operation of the coil wire straightening and bending, the steps of straightening, carrying, bending, carrying and packaging need to be completed. However, the reinforcing bars directly placed on the platform by the existing straightening machine need to be manually carried and arranged before being packed or sent into the bending machine. Since manual carrying is adopted, the labor intensity is large and the efficiency is low. Moreover, the reinforcing bars directly from the straightening machine cannot be directly used for bending in the bending machine, the operation efficiency is low, and continuous production cannot be realized. SUMMARY

[0003] The utility model solves the technical problem that the reinforcing bars from the existing straightening machine need to be manually arranged, the labor intensity is large, and the efficiency is low.

[0004] The utility model adopts the technical scheme that the building coil disc screw straightening and bending synchronous transmission device comprises a rack, a driving part and rotating rollers, the rotating rollers are rotationally arranged on the rack and are arranged at intervals along the length direction of the rack, the driving part can drive the rotating rollers to rotate, and a pushing rod with a spiral structure is arranged on the roller surface of the rotating roller.

[0005] In the device, a sprocket is arranged on the rotating shaft of the rotating roller, adjacent sprockets are connected through chains, the driving part is a motor, and any rotating roller can be driven to rotate.

[0006] In the device, a slow-moving material waiting plate is arranged on the outlet side of the pushing rod, the slow-moving material waiting plates are arranged at intervals along the length direction of the rack and are connected with the side wall of the rack.

[0007] Further, the slow-moving material waiting plate is in an L-shaped structure, one end of the slow-moving material waiting plate is connected with the side wall of the rack, and the height of the bent side wall of the slow-moving material waiting plate is not greater than the horizontal height of the upper end surface of the rotating roller.

[0008] In the device, a plurality of collecting rods are arranged at intervals on the outlet side of the pushing rod, the collecting rods are arranged obliquely, one end of each collecting rod is connected with the outer wall of the rack, and the other end of each collecting rod is connected with a vertically arranged material blocking rod.

[0009] In the device, a support plate is arranged at the gap between adjacent rotating rollers.

[0010] Wherein, the device is provided with two coaxial rotating rollers which are spaced apart along the width direction of the frame, and the rotating directions of the pushing rods on the rotating rollers are opposite.

[0011] Further, the device is provided with a partition plate between the rotating rollers which are spaced apart along the width direction of the frame.

[0012] Wherein, the device is provided with bearing seats on the rotating shafts at both ends of the rotating rollers, and the bearing seats are arranged on the upper end of the frame.

[0013] Wherein, the device further comprises a baffle, which is arranged at the output end of the rotating roller and is spaced apart from the frame.

[0014] The beneficial effects of the device are as follows: the device is provided with a spiral pushing rod on the rotating roller, so that the reinforcing steel bars coming out of the straightening machine can be directly placed on the rotating roller and fall from the rotating side through the pushing rod, thereby realizing neat stacking of the reinforcing steel bars, facilitating subsequent bending feeding or direct packaging and placement. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the device;

[0016] Figure 2 It is a structural schematic diagram of the rotating roller of the device;

[0017] Figure 3 It is a structural schematic diagram of the device Figure 1 It is a structural schematic diagram of the device after being provided with a supporting plate;

[0018] Figure 4 It is a structural schematic diagram of the device which is provided with rotating rollers which are spaced apart along the width direction of the frame.

[0019] In the figure, 1 is a baffle, 2 is a driving member, 3 is a chain, 4 is a rotating roller, 41 is a sprocket, 42 is a bearing seat, 43 is a pushing rod, 5 is a frame, 6 is a collecting rod, 7 is a blocking rod, 8 is a slow-moving material waiting plate, and 9 is a supporting plate. DETAILED DESCRIPTION

[0020] The device will be further described below in combination with the drawings.

[0021] As Figures 1 to 4The utility model discloses a building disc disc screw straightening and bending synchronous transmission device, including frame 5, driving part 2 and rotating roller 4, rotating roller 4 rotates and is arranged on frame 5, and along frame 5 length direction interval arrangement, driving part 2 can drive rotating roller 4 rotation, the roller face of rotating roller 4 is provided with the pusher 43 of helical structure. The person skilled in the art can understand that in order to realize the automatic neat stacking of the reinforcing steel bar that comes out of the straightening machine, the rotating roller 4 is preferably rotatably arranged on the frame 5 and is spaced apart along the length direction of the frame 5. The frame 5 is preferably a frame structure, mainly used for supporting and fixing, while ensuring that the driving part 2 can drive the rotating roller 4 to rotate. The actual pusher 43 with helical structure is arranged on the roller surface of the rotating roller 4. This structure makes the reinforcing steel bar that is straightened and sheared by the straightening machine directly slide onto the rotating roller 4. Under the action of the pusher 43, the reinforcing steel bar moves along the length direction of the rotating roller 4. Due to the friction between the reinforcing steel bar and the rotating roller 4, the reinforcing steel bar moves along the length direction of the frame 5, and under the action of the pusher 43, it also moves along the length direction of the rotating roller 4. When the front end of the reinforcing steel bar is moved to the end of the frame 5 away from the straightening machine, it is located at the outer edge of the length direction of the rotating roller 4. Then it slides off from the rotating roller 4, ensuring that each reinforcing steel bar is neatly stacked to achieve the purpose of neat stacking.

[0022] Preferably, the rotating roller 4 is provided with a sprocket 41 on the shaft, and adjacent sprockets 41 are connected by a chain 3. The driving part 2 is a motor, and can drive any rotating roller 4 to rotate. The person skilled in the art can understand that in order to facilitate synchronous driving of the rotating roller 4, the device preferably has a sprocket 41 on the shaft of the rotating roller 4, and adjacent sprockets 41 are connected by a chain 3. That is, the chain 3 is used to synchronously drive the rotation of the sprocket 41. The actual driving part 2 is a motor. The driving part 2 only needs to drive any rotating roller 4 to rotate, and under the action of the chain 3, the synchronous rotation of all rotating rollers 4 can be achieved.

[0023] Preferably, the rotating roller 4 is provided with a sprocket 41 on the shaft, and adjacent sprockets 41 are connected by a chain 3. The driving part 2 is a motor, and can drive any rotating roller 4 to rotate. The person skilled in the art can understand that in order to facilitate synchronous driving of the rotating roller 4, the device preferably has a sprocket 41 on the shaft of the rotating roller 4, and adjacent sprockets 41 are connected by a chain 3. That is, the chain 3 is used to synchronously drive the rotation of the sprocket 41. The actual driving part 2 is a motor. The driving part 2 only needs to drive any rotating roller 4 to rotate, and under the action of the chain 3, the synchronous rotation of all rotating rollers 4 can be achieved.

[0024] Preferably, the buffer plate 8 in the device is L-shaped structure, and one end is connected with the side wall of the frame 5, and the height of the bent side wall of the buffer plate 8 is not greater than the horizontal height of the upper end surface of the rotating roller 4. Those skilled in the art can understand that the specific structure of the buffer plate 8 of the device is further preferred, and the buffer plate 8 is actually L-shaped structure, and one end is connected with the side wall of the frame 5, and the other end is suspended. In order to facilitate sliding from the outside of the pushing rod 43 to the buffer plate 8, the height of the bent side wall of the buffer plate 8 is preferably not greater than the horizontal height of the upper end surface of the rotating roller 4.

[0025] Preferably, the rotating out side of the pushing rod 43 in the device is provided with a plurality of collecting rods 6, the collecting rods 6 are inclinedly arranged, and one end is connected with the outer wall of the frame 5, and the other end is connected with the vertically arranged blocking rod 7. Those skilled in the art can understand that in order to facilitate the collection of the reinforcing steel bars rotated out of the rotating roller 4, the device is preferably provided with a plurality of collecting rods 6 on the rotating out side of the pushing rod 43, and the collecting rods 6 are actually inclinedly arranged, and one end is connected with the outer wall of the frame 5, so that the reinforcing steel bars rotated out of the rotating roller 4 can fall along the collecting rods 6, and the other end of the collecting rods 6 is connected with the vertically arranged blocking rod 7, and the blocking rod 7 realizes the stacking of the reinforcing steel bars.

[0026] Preferably, the gap between the adjacent rotating rollers 4 in the device is provided with a support plate 9. Those skilled in the art can understand that in order to prevent the reinforcing steel bars from the straightening machine from penetrating into the gap between the spaced rotating rollers 4 under the action of the rotating roller 4, the device is actually preferably provided with a support plate 9 at the gap between the adjacent rotating rollers 4, that is, the gap between the adjacent rotating rollers 4 is closed by the support plate 9.

[0027] Preferably, the device is provided with two coaxial rotating rollers 4 along the width direction of the frame 5, and the rotating directions of the pushing rods 43 on the rotating rollers 4 are opposite. Those skilled in the art can understand that in order to improve the work efficiency, the device is actually preferably provided with two coaxial rotating rollers 4 along the width direction of the frame 5, that is, two groups of rotating rollers 4 are provided on the same frame 5, and the rotating rollers 4 are symmetrically arranged along the width direction of the frame 5.

[0028] Preferably, the device is provided with a partition plate between the rotating rollers 4 arranged along the width direction of the frame 5. Those skilled in the art can understand that in order to avoid the interference of the reinforcing steel bars between the rotating rollers 4 along the width direction of the frame 5, the device is actually preferably provided with a partition plate, and the partition plate is arranged between the rotating rollers 4 arranged along the width direction of the frame 5.

[0029] Preferably, the rotating roller 4 is provided with a bearing seat 42 at both ends of the rotating shaft, and the bearing seat 42 is arranged at the upper end of the frame 5. Those skilled in the art can understand that, in order to facilitate the connection and fixation of the rotating roller 4 and the upper end of the frame 5, the device is actually preferably provided with the bearing seat 42 at both ends of the rotating shaft of the rotating roller 4, and the bearing seat 42 is arranged at the upper end of the frame 5, so as to realize the rotation of the rotating roller 4 arranged at the upper end surface of the frame 5.

[0030] Preferably, the device further comprises a baffle 1, which is arranged at the output end of the rotating roller 4 and is arranged in spaced manner with the frame 5. Those skilled in the art can understand that, in order to prevent the steel bars from sliding off from the rotating roller 4 to the length direction of the frame 5, the device is further provided with the baffle 1, which is arranged at the output end of the rotating roller 4 and is arranged in spaced manner with the frame 5, so as to prevent the excessive movement of the steel bars along the length direction of the frame 5 and ensure that all the steel bars slide off from the rotating roller 4.

Claims

1. A synchronous transmission device for straightening and bending circular screws in construction, characterized in that: The device includes a frame (5), a drive unit (2), and a rotating roller (4). The rotating roller (4) is rotatably mounted on the frame (5) and spaced apart along the length of the frame (5). The drive unit (2) can drive the rotating roller (4) to rotate. A push rod (43) with a spiral structure is provided on the roller surface of the rotating roller (4). A slow-moving waiting plate (8) is provided on the spiral side of the push rod (43), and the slow-moving waiting plate (8) is spaced apart along the length of the frame (5) and connected to the side wall of the frame (5). The device also includes a baffle (1), which is located at the output end of the rotating roller (4) and spaced apart from the frame (5).

2. The synchronous transmission device for straightening and bending of circular screws for construction as described in claim 1, characterized in that: The rotating roller (4) has a sprocket (41) mounted on its shaft, and adjacent sprockets (41) are connected by a chain (3). The driving component (2) is a motor, which can drive any rotating roller (4) to rotate.

3. The synchronous transmission device for straightening and bending of circular screws for construction according to claim 1, characterized in that: The slow-moving waiting plate (8) has an L-shaped structure, and one end is connected to the side wall of the frame (5). The height of the bent side wall of the slow-moving waiting plate (8) is not greater than the horizontal height of the upper surface of the rotating roller (4).

4. The synchronous transmission device for straightening and bending of circular screws for construction according to claim 1, characterized in that: The push rod (43) has several collecting rods (6) spaced apart on its rotating side. The collecting rods (6) are inclined and one end is connected to the outer wall of the frame (5), while the other end is connected to a vertically arranged baffle rod (7).

5. The synchronous transmission device for straightening and bending of circular screws for construction according to claim 1, characterized in that: A support plate (9) is provided in the gap between adjacent rotating rollers (4).

6. The synchronous transmission device for straightening and bending of circular screws for construction according to claim 1, characterized in that: Two coaxial rotating rollers (4) are spaced apart along the width of the frame (5), and the push rods (43) on the rotating rollers (4) rotate in opposite directions.

7. The synchronous transmission device for straightening and bending of circular screws for construction according to claim 6, characterized in that: Partitions are provided between the rotating rollers (4) spaced apart along the width direction of the frame (5).

8. The synchronous transmission device for straightening and bending of circular screws for construction according to claim 1, characterized in that: The rotating roller (4) has bearing seats (42) on both ends of the rotating shaft, and the bearing seats (42) are located on the upper end of the frame (5).

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