Fixed-length pushing device for supporting strips

Abstract

The utility model discloses a fixed-length pushing device for a supporting strip. The fixed-length pushing device comprises a supporting column and a fixing plate installed on the top of the supporting column. A first rotating shaft and a second rotating shaft penetrate through the interior of the supporting column, a conveying belt is attached to the outer wall of the first rotating shaft and the outer wall of the second rotating shaft, and a guide rod is arranged on the inner side of the conveying belt; a conveying structure capable of moving the conveying belt at a fixed distance is arranged on the outer wall of the supporting column, and the conveying structure comprises a first rotating rod. According to the supporting strip fixed-length pushing device, a first rotating rod bearing is connected to the outer wall of a supporting column, a first connecting gear is installed on the outer wall of the first rotating rod, and the first rotating rod and a first rotating shaft are connected through a transmission belt, so that when the first rotating rod rotates, the first rotating shaft is driven to rotate; and the first rotating shaft drives the second rotating shaft to rotate, so that the conveying belt operates, and the supporting strips are driven by the conveying belt to perform fixed-length pushing.

Description

TECHNICAL FIELD

[0001] The utility model relates to support strip processing technical field, concretely is a kind of support strip fixed-length pushing device. BACKGROUND

[0002] Support strip is usually used on equipment, and it is a common component part, such as support strip will also be used on carving machine, and adjacent parts are supported and reinforced, and there are many types of support strip, and during the processing of support strip, a pushing device is needed to push and feed the support strip.

[0003] For example, the publication number CN215034689U discloses a workpiece pushing device for welding installation, which comprises a machine tool, a mounting groove is formed in the top of the machine tool, a motor is fixedly installed inside the mounting groove, a push disc is fixedly installed on the outer surface of the output shaft of the motor, and a side plate is fixedly installed on the right side of the machine tool. When the workpiece body is welded, it is placed on the top of the first guide wheel, and moves along the first guide wheel to the inside of the plate opening. The workpiece body is positioned on both sides by the plate opening to avoid deviation during movement. The output shaft of the electric push rod is extended to move the mounting plate downward until the second guide wheel contacts the workpiece body. At this time, the output shaft of the motor rotates to rotate the push disc, and the push disc contacts the workpiece body. At this time, the workpiece body is moved to the left by the push disc, which improves the practicability of the device.

[0004] However, the pushing device in the above-mentioned application still has some deficiencies during use, such as inconvenient fixed-length pushing of support strip, the length of the pushed support strip affecting the processing effect, the length of the pushed support strip determining the length of the cut support strip during cutting, and the inability to limit the support strip during conveying according to the size of the support strip, and the inclination of the support strip during conveying also affecting the processing effect, thereby reducing the use effect of the pushing device. Therefore, we propose a support strip fixed-length pushing device to solve the problems mentioned above. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a support strip fixed-length pushing device to solve the problem of the current market pushing device not being convenient for fixed-length pushing of support strip, the length of the pushed support strip affecting the processing effect, the length of the pushed support strip determining the length of the cut support strip during cutting, and the inability to limit the support strip during conveying according to the size of the support strip, and the inclination of the support strip during conveying also affecting the processing effect, thereby reducing the use effect of the pushing device.

[0006] To achieve the above-mentioned purpose, the present utility model provides the following technical solutions: a fixed-length pushing device for a support bar, comprising a support column and a fixing plate mounted on the top of the support column;

[0007] Also includes:

[0008] The support column has a first rotating shaft and a second rotating shaft passing through it, and the outer walls of the first rotating shaft and the second rotating shaft are attached to the conveyor belt, and the inner side of the conveyor belt is provided with a guide rod;

[0009] The outer wall of the support column is provided with a conveying structure capable of moving the conveying belt at a fixed distance, and the conveying structure includes a first rotating rod;

[0010] A protective structure is provided above the conveyor belt to block the support bar, and the protective structure includes a baffle.

[0011] Preferably, the first rotating shaft, the second rotating shaft and the guide rods are all connected to the fixed plate via bearings, and the guide rods are distributed at equal intervals.

[0012] Preferably, the first rotating rod bearing is connected to the outer wall of the support column, and the outer wall of the first rotating rod is installed with a first connecting gear, and the first rotating rod and the first rotating shaft are connected through a transmission belt.

[0013] Preferably, a driving motor is further provided on the outer side of the supporting column, and the output end of the driving motor is connected to the second rotating rod, and a second connecting gear is installed on the outer wall of the second rotating rod.

[0014] Preferably, the second connecting gear and the second rotating rod are welded, the second connecting gear is an incomplete gear, and the central angle corresponding to the arc length of the tooth distribution on the second connecting gear is 40°.

[0015] Preferably, the baffle is connected to the fixed plate through a connecting groove, and the connecting groove is opened inside the fixed plate. Limiting holes are opened on the baffle and the fixed plate. A mounting plate is provided above the baffle, and a positioning block is connected to the lower surface of the mounting plate.

[0016] Preferably, the positioning blocks and the mounting plate are an integrated structure, the positioning blocks are distributed at equal intervals, and the size of the positioning blocks matches the size of the limiting holes.

[0017] Compared with the prior art, the beneficial effect of the present invention is that the support bar fixed-length pushing device can make the conveyor belt move at a fixed distance through the provided conveying structure, thereby driving the support bar to be pushed at a fixed length through the conveyor belt, thereby improving the processing effect, as shown in the following content:

[0018] The first rotating rod bearing is connected to the outer wall of the support column, and the outer wall of the first rotating rod is installed with a first connecting gear, and the first rotating rod and the first rotating shaft are connected by a transmission belt, so that when the first rotating rod rotates, it drives the first rotating shaft to rotate, and the first rotating shaft drives the second rotating shaft to rotate, thereby operating the conveyor belt;

[0019] Furthermore, a driving motor is provided on the outside of the support column, and the output end of the driving motor is connected to the second rotating rod, and a second connecting gear is installed on the outer wall of the second rotating rod, so that when the driving motor is working, the second rotating rod will be driven to rotate;

[0020] Furthermore, the second connecting gear and the second rotating rod are welded, and the second connecting gear is an incomplete gear, and the central angle corresponding to the arc length of the tooth distribution on the second connecting gear is 40°. The rotation of the second rotating rod will drive the second connecting gear to rotate, and the first connecting gear will be driven to rotate intermittently through the second connecting gear, thereby achieving the purpose of moving the conveyor belt at a fixed distance and pushing the support bar at a fixed length;

[0021] (2) The baffle is connected to the fixed plate through a connecting groove, and the connecting groove is opened inside the fixed plate, so that the baffle can be moved and the support bar is limited by the baffle to prevent the support bar from being skewed when being pushed;

[0022] Furthermore, limiting holes are provided on the baffle and the fixed plate, a mounting plate is provided above the baffle, and a positioning block is connected to the lower surface of the mounting plate. The positioning block and the mounting plate are an integrated structure, and the size of the positioning block matches the size of the limiting hole. This makes it easy to limit the baffle after it is moved to the appropriate position, thereby ensuring the stability of the baffle when in use. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall main structure of the utility model;

[0024] Figure 2 This is a schematic diagram of the connection structure between the support column and the fixing plate of the utility model;

[0025] Figure 3 This is a schematic diagram of the cross-sectional structure of the connection between the mounting plate and the positioning block of the utility model;

[0026] Figure 4 This is a structural diagram of the utility model in which the baffle and the connecting groove are separated;

[0027] Figure 5 This is a schematic diagram of the connection structure between the second rotating rod and the second connecting gear of the utility model;

[0028] Figure 6This is a schematic diagram of the connection structure between the conveyor belt and the guide rod of the utility model.

[0029] In the figure: 1. Support column; 2. Fixed plate; 3. First rotating shaft; 4. Second rotating shaft; 5. Conveyor belt; 6. Guide rod; 7. First rotating rod; 8. First connecting gear; 9. Drive motor; 10. Second rotating rod; 11. Second connecting gear; 12. Baffle; 13. Connecting groove; 14. Limiting hole; 15. Mounting plate; 16. Positioning block. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0031] In this embodiment, under the action of the two baffles 12, the support bar can be limited and protected to ensure the stable movement of the support bar during pushing, and effectively prevent the phenomenon of skew deviation. Figure 1 、 Figure 3-Figure 4 As shown,

[0032] A fixing plate 2 is installed on the top of the support column 1. A first rotating shaft 3 and a second rotating shaft 4 are passed through the interior of the support column 1. A conveyor belt 5 is attached to the outer walls of the first rotating shaft 3 and the second rotating shaft 4. A guide rod 6 is provided on the inner side of the conveyor belt 5.

[0033] A protective structure that can block the support bar is provided above the conveyor belt 5, and the protective structure includes a baffle 12, which is connected to the fixed plate 2 through a connecting groove 13, and the connecting groove 13 is opened inside the fixed plate 2, and a limiting hole 14 is opened on the baffle 12 and the fixed plate 2. A mounting plate 15 is provided above the baffle 12, and a positioning block 16 is connected to the lower surface of the mounting plate 15. The positioning block 16 and the mounting plate 15 are an integrated structure, and the positioning blocks 16 are evenly spaced, and the size of the positioning block 16 matches the size of the limiting hole 14;

[0034] When using the fixed-length pushing device for the support bar, first place the support column 1 of the device horizontally in the corresponding position, and ensure the stability during the later use process through the support column 1, then place the support bar to be pushed on the conveyor belt 5, and then adjust the position of the baffle 12. If the distance between the baffle 12 and the support bar is large, you can first lift the mounting plate 15 upward so that the mounting plate 15 drives the positioning block 16 to rise together, so that the positioning block 16 is separated from the limiting holes 14 on the fixing plate 2 and the baffle 12, releasing the limit on the baffle 12, and then push the baffle 12 to gradually approach the baffle 12 and the support bar. The width of the baffle 12 is greater than half the width of the conveyor belt 5, so as the baffle is The movement of 12 can gradually shorten the distance between the baffle 12 and the support bar. When the baffle 12 moves to the appropriate position, the staff will engage the positioning block 16 on the lower surface of the mounting plate 15 into the limiting holes 14 on the fixed plate 2 and the baffle 12, where the limiting holes 14 are evenly spaced on the baffle 12, which makes it easy to limit the baffle 12. There are two baffles 12, so the baffle 12 on the other side can be limited by the same method. Under the action of the two baffles 12, the support bar can be limited and protected to ensure the stable movement of the support bar during pushing in the later stage, and effectively prevent the phenomenon of skewing and offset. Through the adjustable baffle 12, it can also be suitable for the limiting operation of support bars of different sizes.

[0035] Embodiment 2: In this embodiment, the first rotating shaft 3 drives the second rotating shaft 4 to rotate through the transmission belt, so that the conveyor belt 5 can be operated and the support strip on the conveyor belt 5 can be pushed. Figure 2 As shown:

[0036] The first rotating rod 7 is connected to the outer wall of the support column 1 by a bearing, and a first connecting gear 8 is installed on the outer wall of the first rotating rod 7. The first rotating rod 7 and the first rotating shaft 3 are connected by a transmission belt. A driving motor 9 is also provided on the outer side of the support column 1, and the output end of the driving motor 9 is connected to the second rotating rod 10, and a second connecting gear 11 is installed on the outer wall of the second rotating rod 10;

[0037] Start the drive motor 9, the drive motor 9 will drive the second rotating rod 10 to rotate, the outer wall of the second rotating rod 10 is installed with a second connecting gear 11, and the second connecting gear 11 is meshed with the first connecting gear 8 on the outer wall of the first rotating rod 7. Therefore, when the second connecting gear 11 rotates, it will drive the first connecting gear 8 and the first rotating rod 7 to rotate together, and the first rotating rod 7 drives the first rotating shaft 3 to rotate through the transmission belt, and the first rotating shaft 3 drives the second rotating shaft 4 to rotate through the transmission belt, so that the conveyor belt 5 can be operated to push the support bar on the conveyor belt 5.

[0038] Embodiment 3: In this embodiment, the first connecting gear 8 drives the first rotating rod 7 to rotate intermittently, so that the conveyor belt 5 can be operated intermittently, thereby pushing the support bar intermittently, achieving the purpose of pushing the support bar at a fixed length. Figure 5-Figure 6 As shown:

[0039] The outer wall of the support column 1 is provided with a conveying structure that can move the conveying belt 5 at a fixed distance, and the conveying structure includes a first rotating rod 7;

[0040] The first rotating shaft 3, the second rotating shaft 4 and the guide rods 6 are all connected to the fixed plate 2 by bearings, and the guide rods 6 are distributed at equal intervals;

[0041] The second connecting gear 11 and the second rotating rod 10 are welded together, and the second connecting gear 11 is an incomplete gear, and the central angle corresponding to the arc length of the teeth distribution on the second connecting gear 11 is 40°;

[0042] Because the second connecting gear 11 is an incomplete gear, and the central angle corresponding to the arc length of the tooth distribution on the second connecting gear 11 is 40°, when the second connecting gear 11 rotates, it will drive the first connecting gear 8 to rotate intermittently, and the first rotating rod 7 is driven to rotate intermittently through the first connecting gear 8, so that the conveyor belt 5 can be operated intermittently, so that the support bar can be pushed intermittently, achieving the purpose of pushing the support bar at a fixed length, and improving the processing effect of the support bar. A guide rod 6 is provided on the inner side of the conveyor belt 5, and the outer wall of the guide rod 6 is in contact with the conveyor belt 5. In this way, under the action of the guide rod 6, the conveyor belt 5 can run more smoothly. The above is the working process of the entire device. The contents not described in detail in this manual belong to the existing technology known to professional and technical personnel in this field.

[0043] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A support bar fixed-length pushing device, comprising a support column (1) and a fixing plate (2) mounted on the top of the support column (1); It is characterized in that Also includes: The support column (1) has a first rotating shaft (3) and a second rotating shaft (4) passing through it, and a conveyor belt (5) is attached to the outer walls of the first rotating shaft (3) and the second rotating shaft (4), and a guide rod (6) is provided on the inner side of the conveyor belt (5); The outer wall of the support column (1) is provided with a conveying structure capable of moving the conveying belt (5) at a fixed distance, and the conveying structure includes a first rotating rod (7); A protective structure capable of blocking the support bar is provided above the conveyor belt (5), and the protective structure includes a baffle (12).

2. A support bar fixed length pushing device according to claim 1, characterized in that: The first rotating shaft (3), the second rotating shaft (4) and the guide rods (6) are all connected to the fixed plate (2) via bearings, and the guide rods (6) are distributed at equal intervals.

3. The support bar fixed length pushing device according to claim 1, characterized in that: The first rotating rod (7) is bearing-connected to the outer wall of the support column (1), and a first connecting gear (8) is installed on the outer wall of the first rotating rod (7), and the first rotating rod (7) and the first rotating shaft (3) are connected via a transmission belt.

4. The support bar fixed length pushing device according to claim 3, characterized in that: A driving motor (9) is also provided on the outside of the support column (1), and the output end of the driving motor (9) is connected to a second rotating rod (10), and a second connecting gear (11) is installed on the outer wall of the second rotating rod (10).

5. The support bar fixed length pushing device according to claim 4, characterized in that: The second connecting gear (11) and the second rotating rod (10) are welded together, the second connecting gear (11) is an incomplete gear, and the central angle corresponding to the arc length of the tooth distribution on the second connecting gear (11) is 40°.

6. The support bar fixed length pushing device according to claim 1, characterized in that: The baffle (12) is connected to the fixed plate (2) via a connecting groove (13), and the connecting groove (13) is provided inside the fixed plate (2). Limiting holes (14) are provided on both the baffle (12) and the fixed plate (2). A mounting plate (15) is provided above the baffle (12), and a positioning block (16) is connected to the lower surface of the mounting plate (15).

7. The support bar fixed length pushing device according to claim 6, characterized in that: The positioning blocks (16) and the mounting plate (15) are an integrated structure, the positioning blocks (16) are distributed at equal intervals, and the size of the positioning blocks (16) matches the size of the limiting holes (14).

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