Sawing machine loading structure

Abstract

The utility model discloses a sawing machine loading structure, including loading frame, a plurality of support roll, four linear module, adjusting assembly and feeding mechanism, wherein, a plurality of support roll equidistance sets up on the loading frame, four linear module symmetry sets up on the loading frame, the utility model discloses through linear module drive two support frame each other close, make a plurality of sets of limiting roller to the pipe close and clamp pipe material, to realize the automatic clamping positioning of pipe material, then through transmission motor drive transmission shaft, at this time through limiting roller can realize the loading conveying of pipe material, can prevent pipe material from happening horizontal deviation or axial migration in the loading process simultaneously guaranteeing the clamping force, guarantees the work efficiency and processing quality of sawing machine.

Description

Technical Field

[0001] This utility model relates to the field of sawing machine loading technology, and in particular to a sawing machine loading structure. Background Technology

[0002] A sawing machine is a machine tool that uses saw blades, saw strips, or saw bands as cutting tools. Driven by a motor, the sawing components perform reciprocating, rotary, or continuous feed movements to cut, blank, or segment various materials such as metal, wood, and plastic. When processing pipes, a sawing machine typically uses a loading mechanism to smoothly and accurately transport the pipes to the processing station, enabling continuous feeding and processing and significantly improving overall production efficiency.

[0003] In related technologies, the loading mechanism of a saw generally consists of a positioning mechanism and a conveying mechanism. The positioning mechanism is set on both sides and the top of the pipe to clamp and position it. Then, the conveying mechanism moves the pipe from the bottom to achieve loading. However, this loading method still has the following shortcomings: When the positioning mechanism increases the clamping force to ensure the stability of the pipe, it will cause an imbalance in the friction between the pipe and the bottom conveying mechanism, resulting in slippage during conveying and interruption of feeding. Conversely, when the clamping force of the positioning mechanism is small, the pipe is prone to lateral displacement or axial movement during movement. This instability in the feeding process not only reduces the working efficiency of the sawing machine, but also affects the processing quality of the sawing machine. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the related art.

[0005] Therefore, the purpose of this utility model is to propose a loading structure for a sawing machine. Driven by a linear module, the corresponding limiting rollers approach each other and clamp the pipe, realizing automatic clamping and positioning of the pipe. The transmission component drives the corresponding limiting rollers to rotate synchronously, thereby realizing the loading and conveying of the pipe. While ensuring the clamping force, it can prevent the pipe from shifting laterally or moving axially during the loading process, thus ensuring the working efficiency and processing quality of the sawing machine.

[0006] To achieve the above objectives, this utility model proposes a sawing machine loading structure, including a loading frame, multiple support rollers, four linear modules, an adjustment component, and a feeding mechanism. The multiple support rollers are equidistantly arranged on the loading frame, and the four linear modules are symmetrically arranged on the loading frame, located symmetrically on both sides of the support rollers. The adjustment component is mounted on the slider of the linear module and moves along the axial direction of the support rollers for adjustment. The feeding mechanism is mounted on the adjustment component and drives the feeding mechanism to move along the height direction of the loading frame for adjustment. The feeding mechanism includes a transmission component and a limiting component, wherein the transmission component is mounted on the limiting component and drives the limiting component to rotate synchronously.

[0007] In addition, the sawing machine loading structure proposed above according to this utility model may also have the following additional technical features: Specifically, the adjustment assembly includes a support frame, guide rods, and an adjustment screw. The guide rods are equidistantly arranged inside the support frame, and the adjustment screw is rotatably arranged inside the support frame with its top located above the support frame.

[0008] Specifically, the transmission assembly includes a transmission chain, a transmission motor, and multiple transmission shafts, wherein each of the multiple transmission shafts is provided with a sprocket, and two adjacent sprockets are connected by the transmission chain, and the output shaft of the transmission motor is connected to one of the transmission shafts through a coupling.

[0009] Specifically, the limiting assembly includes multiple sets of limiting rollers, a lifting seat, a support sleeve, and two mounting seats. The two mounting seats are symmetrically arranged, and the multiple sets of limiting rollers are equidistantly arranged within the mounting seats. The support sleeve is disposed on the mounting seats, and the rotation of the limiting rollers is disposed within the support sleeve. Each limiting roller shaft is provided with a bevel gear. Each set of limiting rollers includes two limiting rollers arranged perpendicularly to each other, and the shafts of the two limiting rollers in the same set are connected by the meshing of the two bevel gears. The mounting seat is disposed on the lifting seat.

[0010] Compared with the prior art, the technical solution provided by this utility model has the following beneficial effects: This invention uses a linear module to drive two support frames closer together, causing multiple sets of limiting rollers to approach and clamp the pipe, thus achieving automatic clamping and positioning of the pipe. Then, a drive motor drives a drive shaft to rotate, and with the cooperation of sprockets and chains, multiple drive shafts rotate synchronously. The drive shaft drives the limiting rollers connected to it to rotate, and the corresponding two limiting rollers rotate synchronously under the drive of bevel gears. At this time, the limiting rollers can realize the feeding and conveying of the pipe, thus ensuring the clamping force while preventing the pipe from shifting laterally or moving axially during the feeding process, improving the stability of the feeding process, and ensuring the working efficiency and processing quality of the saw.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the overall structure of the sawing machine loading structure of this utility model; Figure 2 This is a schematic diagram of the sawing machine loading and adjusting assembly of this utility model; Figure 3 This is a schematic diagram of the limiting component of the sawing machine loading structure of this utility model; Figure 4 This is a schematic diagram of the transmission assembly of the sawing machine loading structure of this utility model; Figure 5 This is a schematic diagram showing the connection between the drive shaft and the limiting roller in the sawing machine loading structure of this utility model; Figure 6 This is a schematic diagram of the working state of the sawing machine loading structure of this utility model.

[0013] As shown in the figure: 1. Feeding rack; 2. Support rollers; 3. Linear module; 4. Adjustment assembly; 41. Support frame; 42. Guide rod; 43. Adjustment screw; 5. Transmission components; 51. Transmission chain; 52. Transmission motor; 53. Transmission shaft; 54. Sprocket; 6. Limiting assembly; 61. Limiting roller; 62. Lifting seat; 63. Support sleeve; 64. Mounting seat; 65. Bevel gear. Detailed Implementation

[0014] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention. Rather, the embodiments of the present invention include all variations, modifications, and equivalents falling within the spirit and scope of the appended claims.

[0015] The saw loading structure of this utility model embodiment will be described below with reference to the accompanying drawings.

[0016] like Figures 1-6 As shown, a sawing machine feeding structure according to an embodiment of the present invention includes a feeding frame 1, multiple support rollers 2, four linear modules 3, an adjustment component 4, and a feeding mechanism, wherein the multiple support rollers 2 are equidistantly arranged on the feeding frame 1; It should be noted that the support roller 2 is rotatably mounted on the feeding frame 1 via a bearing seat to support the pipe. When the pipe is fed and moved, the support roller 2 can rotate, thereby ensuring that the pipe can move smoothly. Four linear modules 3 are symmetrically arranged on the loading rack 1 and symmetrically located on both sides of the support roller 2. The adjustment component 4 is set on the slider of the linear module 3 and can be moved and adjusted along the axial direction of the support roller 2. It should be noted that the adjustment component 4 consists of two parts, each of which is connected to two linear modules 3. Driven by the linear modules 3, the adjustment component 4 can move along the axial direction of the support roller 2, thereby achieving the clamping action of the pipe. The feeding mechanism is mounted on the adjusting component 4, and the adjusting component 4 drives the feeding mechanism to move and adjust along the height direction of the feeding frame 1. The feeding mechanism includes a transmission component 5 and a limiting component 6. The transmission component 5 is mounted on the limiting component 6 and drives the limiting component 6 to rotate synchronously. It should be noted that the limiting component 6 is used to axially limit the pipe. Driven by the transmission component 5, the pipe can be loaded. The limiting component 6 can prevent the pipe from shifting laterally or moving axially during the loading process, thus ensuring the processing accuracy of the saw.

[0017] In one embodiment of this utility model, such as Figure 2 As shown, the adjustment assembly 4 includes a support frame 41, a guide rod 42, and an adjustment screw 43. The guide rod 42 is equidistantly arranged inside the support frame 41, and the adjustment screw 43 is rotatably arranged inside the support frame 41, with its top located above the support frame 41. It should be noted that a sliding groove is provided inside the support frame 41, and the guide rod 42 is fixedly installed in the sliding groove to guide the limiting component 6. The limiting component 6 is threaded onto the adjusting screw 43. Specifically, when the adjusting screw 43 is rotated, the adjusting screw 43 drives the limiting component 6 through the thread on its surface. The limiting component 6 generates axial displacement along the axis of the guide rod 42, thereby raising or lowering the height of the limiting component 6 to accommodate pipes of different diameters.

[0018] In one embodiment of this utility model, such as Figure 3-6 As shown, the limiting assembly 6 includes multiple sets of limiting rollers 61, a lifting seat 62, a support sleeve 63, and two mounting seats 64. The two mounting seats 64 are symmetrically arranged, and the multiple sets of limiting rollers 61 are equidistantly arranged within the mounting seats 64. The support sleeve 63 is arranged on the mounting seats 64, and the rotation of the limiting rollers 61 is arranged within the support sleeve 63. Each roller shaft of the limiting rollers 61 is provided with a bevel gear 65. Each set of limiting rollers 61 includes two mutually perpendicular limiting rollers 61, and the roller shafts of the two limiting rollers 61 in the same set are connected by two bevel gears 65. The mounting seat 64 is arranged on the lifting seat 62. It should be noted that the mounting base 64 and the lifting base 62 are fixedly installed. The lifting base 62 is located in the slide groove inside the support frame 41 and is slidably connected to the outer wall of the guide rod 42, and is also threadedly connected to the adjusting screw 43. Furthermore, when the adjusting screw 43 is rotated, the height position of the lifting seat 62 can be adjusted, and the lifting seat 62 drives the corresponding limiting roller 61, thus making it suitable for pipes of different sizes. In addition, the limiting rollers 61 are symmetrically distributed on both sides of the tube, which can effectively clamp the tube and ensure the stability and accuracy of feeding. Specifically, when clamping and positioning the pipe, the pipe is first placed on the support roller 2, and then the support frame 41 is driven by the linear module 3. The two support frames 41 move closer to each other, and the support frame 41 drives the mounting seat 64 through the lifting seat 62. The mounting seat 64 drives multiple sets of limiting rollers 61 to move closer to the pipe until the limiting rollers 61 contact the outer wall of the pipe. At this time, the clamping and positioning of the pipe is achieved.

[0019] In one embodiment of this utility model, such as Figure 4-6 As shown, the transmission assembly 5 includes a transmission chain 51, a transmission motor 52, and multiple transmission shafts 53. Each of the multiple transmission shafts 53 is equipped with a sprocket 54. Two adjacent sprockets 54 are connected by the transmission chain 51. The output shaft of the transmission motor 52 is connected to one of the transmission shafts 53 through a coupling. It should be noted that the drive motor 52 is mounted on the mounting base 64 via a mounting bracket, and one end of the drive shaft 53 is connected to the roller shaft of the corresponding limit roller 61. Thus, with the cooperation of the drive motor 52, the drive chain 51, and the sprocket 54, the synchronous rotation of multiple drive shafts 53 can be achieved. Specifically, the drive motor 52 drives a drive shaft 53 to rotate, and the drive shaft 53 drives the adjacent drive shaft 53 to rotate through the sprocket 54 and the drive chain 51. Since multiple drive shafts 53 are connected in sequence through the sprocket 54 and the drive chain 51, the synchronous rotation of multiple drive shafts 53 can be achieved. When the drive shaft 53 rotates, it drives the limit roller 61 connected to it to rotate. Since the roller shafts of the two limit rollers 61 in each group are connected by two bevel gears 65, when one limit roller 61 rotates, it will drive the other limit roller 61 to rotate synchronously through the bevel gear 65. At this time, the pipe material can be fed and conveyed through the limit roller 61. It is understandable that by using two sets of symmetrically arranged limiting rollers 61 to clamp and limit the pipe, and by using the limiting rollers 61 to feed the pipe, the pipe can be prevented from shifting laterally or moving axially during the feeding process while ensuring the clamping force, thus improving the stability of the feeding process and ensuring the working efficiency and processing quality of the saw.

[0020] In summary, the sawing machine feeding structure of this embodiment uses a linear module to drive two support frames closer together, causing multiple sets of limiting rollers to approach and clamp the pipe, thus achieving automatic clamping and positioning of the pipe. Then, a drive motor drives a drive shaft to rotate, and with the cooperation of sprockets and chains, multiple drive shafts rotate synchronously. The drive shaft drives the limiting rollers connected to it to rotate, and the corresponding two limiting rollers rotate synchronously under the drive of bevel gears. Thus, the limiting rollers can realize the feeding and conveying of the pipe, thereby ensuring clamping force while preventing lateral displacement or axial movement of the pipe during the feeding process, improving the stability of the feeding process, and ensuring the working efficiency and processing quality of the sawing machine.

[0021] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0022] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0023] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A loading structure for a saw, characterized in that, It includes a feeding rack, multiple support rollers, four linear modules, an adjustment assembly, and a feeding mechanism, among which, Multiple support rollers are equidistantly arranged on the loading rack; The four linear modules are symmetrically arranged on the loading rack and are symmetrically located on both sides of the support roller; The adjustment component is mounted on the slider of the linear module and moves and adjusts along the axial direction of the support roller. The feeding mechanism is mounted on the adjusting component, and the adjusting component drives the feeding mechanism to move and adjust along the height direction of the loading rack; The feeding mechanism includes a transmission assembly and a limiting assembly, wherein... The transmission component is mounted on the limiting component and drives the limiting component to rotate synchronously.

2. The sawing machine loading structure according to claim 1, characterized in that, The adjustment assembly includes a support frame, a guide rod, and an adjustment screw, wherein, The guide rods are equidistantly arranged inside the support frame; The adjusting screw is rotatably disposed inside the support frame, and its top is located above the support frame.

3. The sawing machine loading structure according to claim 1, characterized in that, The transmission assembly includes a transmission chain, a transmission motor, and multiple transmission shafts, wherein... Each of the aforementioned drive shafts is equipped with a sprocket; The two adjacent sprockets are connected by the drive chain; The output shaft of the drive motor is connected to one of the drive shafts via a coupling.

4. The sawing machine loading structure according to claim 1, characterized in that, The limiting assembly includes multiple sets of limiting rollers, a lifting seat, a support sleeve, and two mounting seats, wherein... The two mounting seats are symmetrically arranged, and multiple sets of the limiting rollers are equidistantly arranged within the mounting seats; The support sleeve is disposed on the mounting base; The rotation of the limiting roller is arranged within the support sleeve; Each of the limiting rollers is equipped with a bevel gear. Each group of limiting rollers includes two limiting rollers arranged perpendicularly to each other, and the roller shafts of the two limiting rollers in the same group are connected by two bevel gears. The mounting base is disposed on the lifting base.

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