Automatic fixing mechanism of building construction cutting device

Abstract

The utility model discloses a kind of automatic fixing mechanism of building construction cutting device, it is related to building construction technical field.The utility model includes processing seat, multiple placing grooves are set on processing seat, fixed mechanism is provided on processing seat, through groove is provided below fixed mechanism on processing seat, cutting mechanism is provided in through groove;The upper side of processing seat is provided with adjusting mechanism, moving seat is provided on adjusting mechanism, cavity is set in moving seat.The utility model is provided with control member, can remove the fixing of the abutting block on the first tooth plate, the position of abutting block is moved, so that the distance of reinforcing steel that needs to be cut on abutting block can be adjusted, the distance of reinforcing steel cutting of single or multiple can be moved simultaneously, so that equipment can cut multiple different size lengths of reinforcing steel at a time, improve the use range of equipment in actual.

Description

Technical Field

[0001] This utility model belongs to the field of building construction technology, specifically, it relates to an automatic fixing mechanism for a building construction cutting device. Background Technology

[0002] During construction, steel bars often become too long, requiring the removal of the excess length, which necessitates the use of cutting devices.

[0003] During construction, it is often necessary to cut multiple steel bars of equal length into specific sizes. Most steel bar cutting devices on the market can only clamp and cut a single steel bar at a time. Although some devices have the function of clamping and fixing multiple steel bars at the same time, they still have significant limitations in actual operation scenarios. These devices need to readjust the cutting size before each cut, and can only process a single specification at a time, which cannot meet the needs of processing steel bars of different sizes at the same time. What is more inconvenient is that the size adjustment operation of existing devices can often only be carried out simultaneously, making it difficult to achieve parallel cutting of steel bars of multiple specifications. This not only greatly reduces construction efficiency, but also increases the complexity and time cost of manual operation.

[0004] In view of this, this utility model is hereby proposed. Summary of the Invention

[0005] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an automatic fixing mechanism for a building construction cutting device.

[0006] To solve the above-mentioned technical problems, the basic concept of the technical solution adopted by this utility model is as follows:

[0007] An automatic fixing mechanism for a building construction cutting device includes a processing base with multiple placement slots, a fixing mechanism on the processing base, and a through slot located below the fixing mechanism on the processing base, with a cutting mechanism disposed within the through slot.

[0008] An adjustment mechanism is provided on the upper side of the machining base, and a movable base is provided on the adjustment mechanism. A cavity is opened in the movable base, and multiple sliding grooves connected to the cavity are opened on the lower side of the movable base. Abutment blocks corresponding to the placement grooves are slidably fitted in each sliding groove. A push rod is provided on one side of the abutment block. A first toothed plate is slidably fitted in the cavity. A control component that cooperates with the first toothed plate is provided on the upper side of the movable base. A moving groove is opened on the movable base, and a synchronous control mechanism that cooperates with the control component is provided in the moving groove.

[0009] Optionally, the control component includes a movable rod elastically fitted on a movable seat, one end of which extends into a cavity, and a second locking plate is provided at the end of which engages with a first toothed plate. A connecting plate that cooperates with a synchronization control mechanism is provided on one side of the second locking plate. A first spring connected to the movable seat is sleeved on the movable rod, and a handle connected to the other end of the first spring is provided at one end of the movable rod. The synchronization control mechanism includes a rotating rod rotatably fitted in the cavity, with multiple fixed rings on the rotating rod. A lever corresponding to the connecting plate is provided on one side of each fixed ring. A gear is provided at one end of the rotating rod, and a toothed plate that meshes with the gear is provided in the cavity. A control plate connected to the toothed plate is slidably fitted in a movable groove, and a second spring connected to the control plate is provided on one side of the inner wall of the movable groove.

[0010] Optionally, the fixing mechanism includes a fixing frame set on the upper side of the movable seat, two cylinders set on the upper side of the fixing frame, and a cylinder rod that penetrates the side wall of the fixing frame at the output end of each cylinder. A fixing plate is set at the output end of the cylinder rod. A third spring is set between the fixing plate and the movable seat, and the third spring is sleeved on the cylinder rod. Multiple arc-shaped extrusion blocks corresponding to the placement groove are set on the lower side of the fixing plate.

[0011] Optionally, the cutting mechanism includes a mounting groove that is opened in the movable seat and communicates with the through groove. A lead screw is rotatably fitted in the mounting groove. An L-shaped mounting seat is threaded onto the lead screw. A cutting machine is arranged on the upper side of the L-shaped mounting seat. A first motor is arranged on one side of the movable seat. The output end of the first motor passes through the side wall of the movable seat and is connected to the lead screw.

[0012] Optionally, a debris collection box is slidably fitted inside the through groove, and sliding grooves are provided on both sides of the inner wall of the through groove. Sliding blocks that slidably fit on the sliding grooves are provided on both sides of the debris collection box.

[0013] Optionally, the adjustment mechanism includes two drive frames disposed on the upper side of the movable seat. Each drive frame has a threaded rod rotatably fitted inside it, and the threaded rod has a threaded seat that is connected to the movable seat. A second motor is disposed on one side of each drive frame, and the output end of the second motor passes through the drive frame and is connected to the threaded rod.

[0014] By adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art. Of course, any product implementing the present invention does not necessarily need to achieve all of the following advantages at the same time:

[0015] By using the control components, the fixing of the abutment block on the first toothed plate can be released, facilitating the movement of the abutment block. This allows for adjustment of the distance of the rebar to be cut on the abutment block, and simultaneous movement of the cutting distance of one or more rebars. This enables the equipment to cut multiple rebars of different sizes and lengths at once, increasing the equipment's practical application range. Furthermore, the push rod design allows workers to easily push the abutment block, making adjustments more convenient and faster. With the synchronous control mechanism, all control components can be simultaneously released from the movement of the first toothed plate, facilitating simultaneous adjustment of the abutment block's movement distance and accelerating the adjustment efficiency of the abutment block during use.

[0016] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0017] The accompanying drawings described below are merely some embodiments. Those skilled in the art can obtain other drawings based on these drawings without any creative effort. In the drawings:

[0018] Figure 1 This is a schematic diagram of the fixing mechanism structure according to an embodiment of the present utility model;

[0019] Figure 2 This is a schematic diagram of the cutting mechanism structure according to an embodiment of the present invention;

[0020] Figure 3 This is a schematic diagram of the synchronous control mechanism structure according to an embodiment of the present invention;

[0021] Figure 4 This is a schematic diagram of the adjustment mechanism structure according to an embodiment of the present invention;

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1-Processing seat, 2-Placement slot, 3-Through slot, 4-Moving seat, 5-Abutting block, 6-Push rod, 7-First toothed plate, 8-Moving slot, 9-Moving rod, 10-Second clamping plate, 11-Connecting plate, 12-First spring, 13-Handle, 14-Rotating rod, 15-Pulley, 16-Gear, 17-Toothed plate, 18-Control panel, 19-Second spring, 20-Fixed frame, 21-Cylinder, 22-Cylinder rod, 23-Fixed plate, 24-Third spring, 25-Arc-shaped extrusion block, 26-Screw rod, 27-L-shaped mounting seat, 28-Cutting machine, 29-First motor, 30-Scrap collection box, 31-Sliding slot, 32-Sliding block, 33-Drive frame, 34-Threaded rod, 35-Threaded seat.

[0024] It should be noted that these accompanying drawings and textual descriptions are not intended to limit the scope of the present invention in any way, but rather to illustrate the concept of the present invention to those skilled in the art by referring to specific embodiments. Detailed Implementation

[0025] The present invention will now be described in further detail with reference to the accompanying drawings.

[0026] Please see Figure 1-4 As shown, this embodiment provides an automatic fixing mechanism for a building construction cutting device, including a processing base 1, a plurality of placement slots 2 on the processing base 1, a fixing mechanism on the processing base 1, and a through slot 3 located below the fixing mechanism on the processing base 1, with a cutting mechanism disposed in the through slot 3.

[0027] An adjustment mechanism is provided on the upper side of the processing base 1. A movable base 4 is provided on the adjustment mechanism. A cavity is opened inside the movable base 4. Multiple sliding grooves connected to the cavity are opened on the lower side of the movable base 4. Abutment blocks 5 corresponding to the placement groove 2 are slidably fitted in each sliding groove. A push rod 6 is provided on one side of the abutment block 5. A first toothed plate 7 is slidably fitted in the cavity. A control component that cooperates with the first toothed plate 7 is provided on the upper side of the movable base 4. A moving groove 8 is opened on the movable base 4. A synchronous control mechanism that cooperates with the control component is provided in the moving groove 8.

[0028] One application of this embodiment is as follows: In use, firstly, the required length of the reinforcing bar to be processed is measured, and then the reinforcing bar to be processed is placed in the placement groove 2. When only a single reinforcing bar needs to be adjusted for cutting length, the corresponding control component can be activated and the first clamping plate 7 can be released. Then, the abutment block 5 at one end of the push rod 6 can be manually pushed to move until it reaches the required cutting size. When multiple or more than all reinforcing bars need to be adjusted, all control components can be activated through the synchronous control mechanism, and the first clamping plates 7 can be released. Then, the push rod 6 can be pushed to complete the cutting size requirements of different reinforcing bars.

[0029] By using the control components, the fixing of the abutment block 5 on the first toothed plate 7 can be released, facilitating the movement of the abutment block 5. This allows for adjustment of the distance of the steel bars to be cut on the abutment block 5, and simultaneous movement of the cutting distance of one or more steel bars. This enables the equipment to cut multiple steel bars of different sizes and lengths at once, increasing the equipment's practical application range. Furthermore, the push rod 6 facilitates the movement of the abutment block 5 by the operator, making adjustments more convenient and faster. With the synchronous control mechanism, all control components can be simultaneously released from the movement of the first toothed plate 7, facilitating simultaneous adjustment of the movement distance of the abutment block 5 and accelerating the adjustment efficiency of the abutment block 5 during use.

[0030] like Figure 1 and 3 As shown, the control component in this embodiment includes a moving rod 9 elastically fitted on the moving seat 4. One end of the moving rod 9 extends into the cavity, and a second locking plate 10 is provided at the end to engage with the first toothed plate 7. A connecting plate 11 cooperating with the synchronization control mechanism is provided on one side of the second locking plate 10. A first spring 12 connected to the moving seat 4 is sleeved on the moving rod 9, and a handle 13 connected to the other end of the first spring 12 is provided at one end of the moving rod 9. The synchronization control mechanism includes a rotating rod 14 rotatably fitted in the cavity. Multiple fixing rings are provided on the rotating rod 14. A lever 15 corresponding to the connecting plate 11 is provided on one side of the fixing rings. A gear 16 is provided at one end of the rotating rod 14. A toothed plate 17 meshing with the gear 16 is provided in the cavity. A control plate 18 connected to the toothed plate 17 is slidably fitted in the moving groove 8. A second spring 19 connected to the control plate 18 is provided on one side of the inner wall of the moving groove 8. With the movable rod 9 in place, pulling the movable rod 9 can move the second clamping plate 10 upwards and disconnect it from the first clamping plate 7. Then, the position of the abutment block 5 can be adjusted by the push rod 6, which facilitates the adjustment of the cutting size of a single rebar. After adjustment, the movable rod 9 can be reset by the elastic force of the first spring 12, and the moved first clamping plate 7 and second clamping plate 10 can be re-clamped and fixed. This process makes the adjustment of a single rebar more convenient and quick. With the control plate 8 in place, moving the control plate 8 can simultaneously move the toothed plate 17. The mechanism moves and drives the meshing gear 16 to rotate. The rotation of gear 16 drives all the fixed rings on the rotating rod 14 to rotate, which in turn drives the lever 15 to rotate and press against the connecting plate 11. This causes the second clamping plate 10 to move upward and release the mutual clamping between it and the first clamping plate 7, thus releasing the limiting position of all the abutment blocks 5. After that, it can be adjusted by the corresponding push rod 6. With this mechanism, when multiple or all dimensions need to be adjusted, the dimensions of the steel bars to be processed can be adjusted at the same time, which can speed up the adjustment speed of steel bar cutting dimensions and make the operation more convenient and faster.

[0031] like Figure 1As shown, the fixing mechanism in this embodiment includes a fixing frame 20 disposed on the upper side of the processing base 1. Two cylinders 21 are disposed on the upper side of the fixing frame 20. Each cylinder 21 has a cylinder rod 22 that penetrates the side wall of the fixing frame 20 at its output end. A fixing plate 23 is disposed at the output end of the cylinder rod 22. A third spring 24 is disposed between the fixing plate 23 and the processing base 1. The third spring 24 is sleeved on the cylinder rod 22. A plurality of arc-shaped extrusion blocks 25 corresponding to the placement groove 2 are disposed on the lower side of the fixing plate 23. With the cylinder 21 in place, the fixed plate 23 at one end of the cylinder rod 22 can be moved, thereby driving the arc-shaped extrusion block 25 to extrude and fix the steel bar located in the placement groove 2. The placement groove 2 and the arc-shaped extrusion block 25 are both designed with corresponding arc shapes, so they can fit together when fixing the steel bar, making the steel bar more stable. With the elastic force of the third spring 24, when the fixed steel bar is cut and experiences slight vibration, it can be buffered and absorbed by the elastic force of the third spring 24, which can improve the stability of the steel bar during cutting, thereby improving the cutting quality of the steel bar during processing.

[0032] like Figure 1-2 As shown, the cutting mechanism of this embodiment includes an installation groove that is formed in the processing base 1 and communicates with the through groove 3. A lead screw 26 is rotatably fitted in the installation groove, and an L-shaped mounting seat 27 is threaded onto the lead screw 26. A cutting machine 28 is mounted on the upper side of the L-shaped mounting seat 27. A first motor 29 is mounted on one side of the processing base 1, and the output end of the first motor 29 passes through the side wall of the processing base 1 and is connected to the lead screw 26. With the first motor 29, the lead screw 26 can be driven to rotate. The rotation of the lead screw 26 causes the L-shaped mounting seat 27 to move within the limit of the installation groove in the threaded engagement with the lead screw 26. This allows the cutting machine 28 on the L-shaped mounting seat 27 to move back and forth, facilitating the cutting of the fixed reinforcing bars by the cutting machine 28. This improves the cutting efficiency of the reinforcing bars. Furthermore, the cutting machine 28 is a publicly available prior art, and the appropriate model can be selected according to actual usage requirements.

[0033] like Figure 1-2 As shown, in this embodiment, a debris collection box 30 is slidably fitted inside the through groove 3. Sliding grooves 31 are provided on both sides of the inner wall of the through groove 3, and sliding blocks 32 are provided on both sides of the debris collection box 30, slidably fitted onto the sliding grooves 31. With the debris collection groove 30, debris falling after cutting the reinforcing bars can be collected. With the sliding groove 31, the debris collection box 30 can slide on the sliding groove 31 via the sliding blocks 32, facilitating its removal when full. Furthermore, a handle groove is provided on one side of the debris collection box 30, further facilitating its removal.

[0034] like Figure 1 and 4 As shown, the adjustment mechanism in this embodiment includes two drive frames 33 disposed on the upper side of the processing base 1. Each drive frame 33 has a threaded rod 34 rotatably fitted inside it. A threaded seat 35, connected to the movable base 4, is threadedly fitted onto the threaded rod 34. A second motor is disposed on one side of each drive frame 33, and the output end of the second motor passes through the drive frame 33 and connects to the threaded rod 34. Driven by the second motor, the threaded rod 34 can rotate, which in turn moves the threaded seat 35, thereby moving the position of the movable base 4. This facilitates the movement of the reinforcing bar on one side of the abutment block 5 on the movable base 4, enabling subsequent cutting of the reinforcing bar and further improving the convenience of processing the reinforcing bar.

[0035] This utility model is not limited to the above-described embodiments. Anyone should know that structural changes made under the guidance of this utility model, and any technical solutions that are the same as or similar to this utility model, fall within the protection scope of this utility model. Technical aspects, shapes, and structures not described in detail in this utility model are all publicly known technologies.

Claims

1. An automatic fixing mechanism for a building construction cutting device, characterized in that, include: The processing base (1) has multiple placement slots (2) and a fixing mechanism. The processing base (1) has a through slot (3) located below the fixing mechanism and a cutting mechanism is provided in the through slot (3). An adjustment mechanism is provided on the upper side of the processing seat (1), and a movable seat (4) is provided on the adjustment mechanism. A cavity is provided inside the movable seat (4), and multiple sliding grooves connected to the cavity are provided on the lower side of the movable seat (4). Abutting blocks (5) corresponding to the placement groove (2) are slidably fitted in each sliding groove. A push rod (6) is provided on one side of the abutting block (5). A first toothed plate (7) is slidably fitted in the cavity. A control component that cooperates with the first toothed plate (7) is provided on the upper side of the movable seat (4). A moving groove (8) is provided on the movable seat (4), and a synchronous control mechanism that cooperates with the control component is provided in the moving groove (8).

2. The automatic fixing mechanism of a building construction cutting device according to claim 1, characterized in that, The control component includes a moving rod (9) that is elastically fitted on the moving seat (4). One end of the moving rod (9) extends into the cavity, and a second locking plate (10) that engages with the first toothed plate (7) is provided at the end. A connecting plate (11) that engages with the synchronous control mechanism is provided on one side of the second locking plate (10). A first spring (12) that is connected to the moving seat (4) is sleeved on the moving rod (9), and a handle (13) that is connected to the other end of the first spring (12) is provided at one end of the moving rod (9).

3. The automatic fixing mechanism of a building construction cutting device according to claim 2, characterized in that, The synchronous control mechanism includes a rotating rod (14) that rotates within a cavity. Multiple fixed rings are provided on the rotating rod (14). A lever (15) corresponding to the connecting plate (11) is provided on one side of each fixed ring. A gear (16) is provided at one end of the rotating rod (14). A toothed plate (17) meshing with the gear (16) is provided within the cavity. A control plate (18) connected to the toothed plate (17) is slidably fitted within the moving groove (8). A second spring (19) connected to the control plate (18) is provided on one side of the inner wall of the moving groove (8).

4. The automatic fixing mechanism of a building construction cutting device according to claim 1, characterized in that, The fixing mechanism includes a fixing frame (20) set on the upper side of the processing seat (1). Two cylinders (21) are set on the upper side of the fixing frame (20). The output end of each cylinder (21) is provided with a cylinder rod (22) that penetrates the side wall of the fixing frame (20). The output end of the cylinder rod (22) is provided with a fixing plate (23).

5. The automatic fixing mechanism of a building construction cutting device according to claim 4, characterized in that, A third spring (24) is provided between the fixed plate (23) and the processing seat (1). The third spring (24) is sleeved on the cylinder rod (22). Multiple arc-shaped extrusion blocks (25) corresponding to the placement groove (2) are provided on the lower side of the fixed plate (23).

6. The automatic fixing mechanism of a building construction cutting device according to claim 1, characterized in that, The cutting mechanism includes an installation groove that is opened in the processing seat (1) and connected to the through groove (3). A lead screw (26) is rotatably fitted in the installation groove. An L-shaped mounting seat (27) is threaded on the lead screw (26). A cutting machine (28) is set on the upper side of the L-shaped mounting seat (27). A first motor (29) is set on one side of the processing seat (1). The output end of the first motor (29) passes through the side wall of the processing seat (1) and is connected to the lead screw (26).

7. The automatic fixing mechanism of a building construction cutting device according to claim 1, characterized in that, A debris collection box (30) is slidably fitted inside the through groove (3). Sliding grooves (31) are provided on both sides of the inner wall of the through groove (3). Sliding blocks (32) are slidably fitted on the sliding grooves (31) on both sides of the debris collection box (30).

8. The automatic fixing mechanism of a building construction cutting device according to claim 1, characterized in that, The adjustment mechanism includes two drive frames (33) set on the upper side of the processing seat (1). Each drive frame (33) is rotatably fitted with a threaded rod (34). The threaded rod (34) is threadedly fitted with a threaded seat (35) connected to the moving seat (4). A second motor is set on one side of each drive frame (33). The output end of the second motor passes through the drive frame (33) and is connected to the threaded rod (34).

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