Automatic cut-off machine for long materials
By designing a long material automatic cutting machine, the coordination of the detection components and clamp components is used to realize automatic cutting of long material, solving the problems of inefficiency and unstable accuracy in the traditional cutting process, and improving cutting accuracy and efficiency.
Patent Information
- Application Number
- CN202421642780.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-20
- Estimated Expiration
- 2034-07-11
AI Technical Summary
There are problems of low cutting efficiency and unstable cutting accuracy in the traditional long material cutting process, mainly due to uncertainty caused by manual intervention.
A long material automatic cutting machine is designed, including a positioning mechanism, a cutting mechanism and a cutting mechanism. By controlling the distance between the detection component and the cutting mechanism, the precise verification of the cutting length is achieved. The clamping assembly clamps the long material and automatically controls the cutting position of the long material through the movement of the cut driving member, combined with the sensing signal of the detection component.
By reducing manual intervention, the cutting accuracy and cutting efficiency of long materials are improved, and the cutting length of long materials can be controlled more stably and efficiently.
Smart Images
Figure CN222885836U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting machines, and in particular to an automatic cutting machine for long materials. Background Technology
[0002] Long materials are long strips of material that are processed in production. They are widely used in the fields of construction and machinery manufacturing. Common long materials include: rods, aluminum profiles, plastic profiles and other materials whose length is greater than their width. When in use, they can generally be used directly, or they can be cut to control the length of the long materials for processing in production. In traditional technology, the cutting process of long materials generally requires the cooperation of multiple people. After controlling the length of the long material to be cut, a cutting machine is used to fix and cut it. However, the method of using multiple people to fix and cut long materials is affected by human intervention, which is not conducive to controlling the cutting accuracy and efficiency of long materials. There are technical problems such as low cutting efficiency and unstable cutting accuracy of long materials. Contents of utility model
[0003] Based on this, it is necessary to provide an automatic long material cutting machine to address the technical problems of low cutting efficiency and unstable cutting accuracy of long materials.
[0004] An automatic long material cutting machine is used to cut long materials. The automatic long material cutting machine includes: a positioning mechanism, a cutting mechanism and a blanking mechanism. The positioning mechanism is used to fix the long material. The cutting mechanism is used to cut the long material. The blanking mechanism includes a detection component, a clamping component and a blanking drive. The detection component and the cutting mechanism are spaced to form a cutting distance. The clamping component is arranged on the path of the cutting distance and is used to clamp the long material. The blanking drive is used to drive the clamping component to approach or move away from the detection component.
[0005] Before processing, the above-mentioned automatic long material cutting machine first verifies the cutting length, that is, the cutting distance. The cutting length is controlled by controlling the distance between the detection component and the cutting mechanism. During processing, the long material is moved to the clamping component for the clamping component to clamp the long material. The material unloading drive drives the clamping component to move so that the long material is close to the detection component. After the detection component senses the long material, the material unloading drive stops driving the clamping component to move, the positioning mechanism fixes the long material, and the cutting mechanism cuts the long material to achieve automatic cutting of the long material. Through the above design, the clamping component is used to clamp the long material, and the material drive drives the clamping component to move. The method of stopping driving the clamping component to move by the monitoring signal of the detection component is conducive to confirming the position of the end of the long material through the detection component, so as to realize automatic control of the placement of the long material relative to the cutting mechanism, thereby reducing the human intervention of the long material during the cutting process, and achieving the purpose of improving the cutting accuracy and cutting efficiency of the long material.
[0006] In one embodiment, the detection component includes a fixed frame, a baffle, and a sensor. The fixed frame has a passageway. The baffle has a first working condition and a second working condition. When the baffle is in the first working condition, the baffle closes the passageway. When the baffle is in the second working condition, the baffle is away from the passageway. The sensor is installed on the fixed frame and is used to sense the baffle at the passageway.
[0007] In one embodiment, the baffle has a rotating end and a free end. The rotating end is pivotally connected to the fixed frame. The free end rotates around the rotating end and is sensed by the sensor.
[0008] In one embodiment, the blanking mechanism further includes a conveyor, and the conveyor is connected to the detection component.
[0009] In one embodiment, the conveyor includes a strip-shaped frame, a connecting member, and a fixing member. The strip-shaped frame is provided with a strip-shaped groove. The connecting member is slidably disposed at any position within the strip-shaped groove. The fixing member is connected to the detection component and passes through the strip-shaped groove to be connected to the connecting member.
[0010] In one embodiment, the material clamping component includes a base, a material clamping driving member, and a clamping plate. The base is connected to the blanking driving member and has a material clamping surface. The material clamping driving member is connected to the clamping plate and drives the clamping plate to approach or move away from the material clamping surface.
[0011] In one embodiment, the positioning mechanism includes a positioning component and a limiting component. The positioning component is used to fix the long material, and the limiting component is used to limit the movement of the long material.
[0012] In one embodiment, the number of the positioning components is two. The two positioning components are spaced apart to form a cutting position for the cutting mechanism to cut the material. Each positioning component includes a stop block, a positioning block, and a positioning driving member. The stop block is fixedly disposed. The positioning block is spaced apart from the stop block. The positioning driving member drives the positioning block to approach or move away from the stop block.
[0013] In one embodiment, the number of the limiting components is multiple. The limiting components are arranged at intervals. Each limiting component includes a limiting seat, an adjusting rod, and a limiting block. The limiting seat has a limiting surface. The adjusting rod is connected to the limiting block and controls the limiting block to approach or move away from the limiting surface.
[0014] In one embodiment, the cutting mechanism includes a chassis, a cutting machine, and a cutting driving member. The chassis is rotatably connected to the cutting machine, and the cutting machine is rotatably connected to the cutting driving member. One end of the cutting driving member is rotatably installed on the chassis and drives the cutting machine to approach or move away from the long material. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 FIG. 1 is a schematic structural diagram of the long-material automatic cutting machine shown in the present utility model;
[0016] Figure 2 FIG. Figure 1 2 is a partial structural schematic diagram of another perspective of the long-material automatic cutting machine shown in FIG. 1;
[0017] Figure 3 FIG. Figure 2 3 is a schematic structural diagram of the limit assembly of the long-material automatic cutting machine shown in FIG. 1;
[0018] Figure 4 FIG. Figure 1 4 is a schematic structural diagram of the cutting mechanism of the long-material automatic cutting machine shown in FIG. 1;
[0019] Figure 5 FIG. Figure 1 5 is a schematic structural diagram of the clamping assembly and the blanking driving member of the long-material automatic cutting machine in a combined state shown in FIG. 1;
[0020] Figure 6 FIG. Figure 1 6 is an enlarged schematic diagram of part A of the long-material automatic cutting machine shown in FIG. 1.
[0021] The meanings of the reference numerals in the drawings are as follows:
[0022] 100, long-material automatic cutting machine;
[0023] 10, positioning mechanism; 11, positioning assembly; 111, stop block; 112, positioning block; 113, positioning driving member; 12, limit assembly; 121, limit seat; 122, adjusting rod; 123, limit block; 124, limit surface; 13, cutting position;
[0024] 20, cutting mechanism; 21, chassis; 22, cutting machine; 23, cutting driving member;
[0025] 30, blanking mechanism; 31, detection assembly; 311, fixed frame; 312, baffle; 313, sensor; 314, aisle; 315, rotating end; 316, free end; 32, clamping assembly; 321, base; 322, clamping driving member; 323, clamping plate; 324, clamping surface; 33, blanking driving member; 34, conveyor; 341, strip-shaped frame; 342, strip-shaped groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0026] In order to make the above objects, features, and advantages of the present utility model more obvious and understandable, the following will describe in detail the specific embodiments of the present utility model with reference to the accompanying drawings. Many specific details are set forth in the following description in order to fully understand the present utility model. However, the present utility model can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present utility model. Therefore, the present utility model is not limited by the specific embodiments disclosed below.
[0027] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.
[0028] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In the description of the present utility model, the meaning of "a plurality" is at least two, such as two, three, etc., unless otherwise specifically defined.
[0029] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected to", "fixed", etc. shall be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements, unless otherwise clearly limited. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0030] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature may mean that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature may mean that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.
[0031] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or there may also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are only for the purpose of illustration and do not represent the only implementation.
[0032] As Figure 1 shown, it is a long material automatic cutting machine 100 shown in the present utility model, which is used to cut long materials of a predetermined length. Among them, the meaning of long materials is: materials such as bar materials, aluminum profiles, plastic profiles, etc. with a length greater than the width.
[0033] As Figure 1 shown, the long material automatic cutting machine 100 includes: a positioning mechanism 10, a cutting mechanism 20 and a blanking mechanism 30. Among them, the positioning mechanism 10 is used to fix the long material, the cutting mechanism 20 is used to cut the long material, and the blanking mechanism 30 includes a detection component 31, a clamping component 32 and a blanking driving part 33. The detection component 31 and the cutting mechanism 20 are spaced apart to form a cutting distance. The clamping component 32 is arranged on the path of the cutting distance and is used to clamp the long material. The blanking driving part 33 is used to drive the clamping component 32 to approach or move away from the detection component 31. Through the cooperation of the positioning mechanism 10, the cutting mechanism 20 and the blanking mechanism 30, it is beneficial to realize the automatic cutting of long materials, thereby reducing the manual intervention of long materials during the cutting process and achieving the purpose of improving the cutting accuracy and cutting efficiency of long materials.
[0034] As Figure 2As shown in the figure, the positioning mechanism 10 includes a positioning component 11 and a limiting component 12. Among them, the positioning component 11 is used to fix the long material, and the limiting component 12 is used to limit the movement accuracy of the long material. Specifically, the number of the positioning components 11 is two, and the two positioning components 11 are spaced apart to form a cutting position 13 for the cutting mechanism 20 to cut the material, so as to avoid the long material being affected by the cutting force generated by the cutting mechanism 20 at the moment of cutting, resulting in the situation that the long material swings and damages people or objects around it. Each positioning component 11 includes a stop block 111, a positioning block 112 and a positioning driving part 113. The stop block 111 is fixedly arranged, the positioning block 112 is arranged at an interval from the stop block 111, and the positioning driving part 113 drives the positioning block 112 to approach or move away from the stop block 111. The positioning driving part 113 can be selected as a cylinder, and the positioning block 112 is driven by the positioning driving part 113 to approach the stop block 111 to clamp the long material, so as to fix the long material.
[0035] As Figures 2 to 3 shown in the figure, the number of the limiting components 12 is multiple, and the limiting components 12 are arranged at intervals in sequence to guide the long material into the positioning component 11. Specifically, each limiting component 12 includes a limiting seat 121, an adjusting rod 122 and a limiting block 123. The limiting seat 121 has a limiting surface 124. The adjusting rod 122 is connected to the limiting block 123 and controls the limiting block 123 to approach or move away from the limiting surface 124. More specifically, the adjusting rod 122 is a threaded rod and is threadedly connected to the limiting seat 121. The adjusting rod 122 is rotatably connected to the limiting block 123. By rotating the adjusting rod 122, the limiting block 123 is controlled to approach or move away from the limiting surface 124, so as to control the size of the moving space of the long material.
[0036] As Figure 4 shown in the figure, the cutting mechanism 20 includes a chassis 21, a cutting machine 22 and a cutting driving part 23. The chassis 21 is rotatably connected to the cutting machine 22, and the cutting machine 22 is rotatably connected to the cutting driving part 23. One end of the cutting driving part 23 is rotatably installed on the chassis 21 and drives the cutting machine 22 to approach or move away from the long material. Among them, the cutting driving part 23 is a telescopic cylinder, and the cutting machine 22 is driven to rotate around the chassis 21 by the telescopic movement of the cutting driving part 23, so as to control the cutting machine 22 to approach or move away from the long material.
[0037] As Figure 6As shown, the detection component 31 includes a fixed frame 311, a baffle 312, and a sensor 313. The fixed frame 311 has a passage 314. The baffle 312 has a rotating end 315 and a free end 316. The rotating end 315 is pivotally connected to the fixed frame 311. The free end 316 rotates around the rotating end 315 and is sensed by the sensor 313. The baffle 312 has a first working condition and a second working condition. When the baffle 312 is in the first working condition, the baffle 312 closes the passage 314. When the baffle 312 is in the second working condition, the baffle 312 is away from the passage 314. The sensor 313 can be selected from a proximity switch or a photoelectric sensor 313. The sensor 313 is installed on the fixed frame 311 to sense the baffle 312 at the passage 314. By the baffle 312 being in the first working condition and the second working condition, decision-making information on whether the blanking driving part 33 drives the clamping component 32 is provided. That is, after the clamping component 32 clamps the long material, the blanking driving part 33 controls the clamping component 32 to move. At this time, the baffle 312 is in the first working condition. When the long material touches the baffle 312, the baffle 312 is away from the passage 314. At this time, the baffle 312 is in the second working condition. The sensor 313 sends a signal, and the blanking driving part 33 stops driving the clamping component 32 to move.
[0038] As Figure 5 shown, the clamping component 32 includes a base 321, a clamping driving part 322, and a clamping plate 323. The base 321 is connected to the blanking driving part 33 and has a clamping surface 324. The clamping driving part 322 is connected to the clamping plate 323 and drives the clamping plate 323 to approach or move away from the clamping surface 324. Among them, both the clamping driving part 322 and the blanking driving part 33 can be selected as air cylinders.
[0039] Furthermore, as Figure 1 and Figure 6 shown, the blanking mechanism 30 further includes a conveyor 34. The conveyor 34 is connected to the detection component 31, supports the long material, and controls the cut long material to pass through the passage 314 of the fixed frame 311 to achieve automatic blanking.
[0040] Even further, as Figure 6 shown, the conveyor 34 includes a strip-shaped frame 341, a connecting part (not shown in the figure), and a fixing part (not shown in the figure). The strip-shaped frame 341 is provided with a strip-shaped groove 342. The connecting part is a strip-shaped nut and is slidably arranged at any position in the strip-shaped groove 342. The fixing part is a screw, is connected to the detection component 31, and passes through the strip-shaped groove 342 to be connected to the connecting part.
[0041] The working principle of the long material automatic cutting machine 100 described in the present utility model is as follows: Before processing, first verify the cutting length, that is, the cutting distance, and control the distance between the detection component 31 and the material cutting mechanism 20 to achieve the control of the cutting length. During processing, move the long material to the material clamping component 32 for the material clamping component 32 to clamp the long material. The feeding driving part 33 drives the material clamping component 32 to move, so that the long material approaches the detection component 31. After the detection component 31 senses the long material, the feeding driving part 33 stops driving the material clamping component 32 to move. The positioning mechanism 10 fixes the long material, and the material cutting mechanism 20 cuts the long material to achieve the automatic cutting of the long material.
[0042] The beneficial effects of the long material automatic cutting machine 100 described in the present utility model are as follows: The material clamping component 32 is used to clamp the long material, and the material driving part drives the material clamping component 32 to move. By means of stopping driving the material clamping component 32 to move through the monitoring signal of the detection component 31, it is beneficial to confirm the position of the end of the long material through the detection component 31, so as to achieve the automatic control of the placement position of the long material relative to the material cutting mechanism 20, thereby reducing the manual intervention in the cutting process of the long material and achieving the purpose of improving the cutting accuracy and cutting efficiency of the long material.
[0043] The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-described embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope recorded in this specification.
[0044] The above-described embodiments only represent several implementation manners of the present utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the utility model patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several deformations and improvements can still be made, and these all belong to the protection scope of the present utility model. Therefore, the protection scope of the utility model patent should be subject to the appended claims.
Claims
1. An automatic long material cutting machine for cutting long materials, characterized in that: The automatic long material cutting machine includes: a positioning mechanism, a cutting mechanism and a unloading mechanism, the positioning mechanism is used to fix the long material, the cutting mechanism is used to cut the long material, the unloading mechanism includes a detection component, a clamping component and a unloading drive, the detection component and the cutting mechanism are spaced to form a cutting distance, the clamping component is arranged on the path of the cutting distance and is used to clamp the long material, and the unloading drive is used to drive the clamping component to approach or move away from the detection component.
2. The long material automatic cutting machine according to claim 1, characterized in that: The detection component includes a fixed frame, a baffle and a sensor. The fixed frame has an aisle. The baffle has a first working state and a second working state. When the baffle is in the first working state, the baffle closes the aisle. When the baffle is in the second working state, the baffle is away from the aisle. The sensor is installed on the fixed frame to sense the baffle at the aisle.
3. The long material automatic cutting machine according to claim 2, characterized in that: The baffle has a rotating end and a free end. The rotating end is pivotally connected to the fixed frame. The free end rotates around the rotating end and is sensed by the sensor.
4. The automatic long material cutting machine according to claim 1, characterized in that: The unloading mechanism also includes a conveyor, and the conveyor is connected to the detection component.
5. The long material automatic cutting machine according to claim 4, characterized in that: The conveyor comprises a strip frame, a connecting piece and a fixing piece. The strip frame is provided with a strip groove. The connecting piece is slidably arranged at any position in the strip groove. The fixing piece is connected to the detection component and penetrates the strip groove to be connected to the connecting piece.
6. The automatic long material cutting machine according to claim 1, characterized in that: The material clamping assembly includes a base, a material clamping driving member, and a clamping plate. The base is connected to the material unloading driving member and has a material clamping surface. The material clamping driving member is connected to the clamping plate and drives the clamping plate to approach or move away from the material clamping surface.
7. The automatic long material cutting machine according to claim 1, characterized in that: The positioning mechanism includes a positioning component and a limiting component. The positioning component is used to fix the long material, and the limiting component is used to limit the movement of the long material.
8. The automatic long material cutting machine according to claim 7, characterized in that: There are two positioning assemblies, and the two positioning assemblies are spaced apart to form a cutting position for the cutting mechanism to cut materials. Each positioning assembly includes a stopper, a positioning block and a positioning drive. The stopper is fixedly arranged, and the positioning block is spaced apart from the stopper. The positioning drive drives the positioning block to approach or move away from the stopper.
9. The automatic long material cutting machine according to claim 7, characterized in that: There are multiple limit assemblies, each of which is arranged at intervals, and each of which includes a limit seat, an adjustment rod and a limit block. The limit seat has a limit surface, and the adjustment rod is connected to the limit block and controls the limit block to approach or move away from the limit surface.
10. The automatic long material cutting machine according to claim 1, characterized in that: The cutting mechanism includes a base frame, a cutting machine and a cutting drive member, the base frame is rotatably connected to the cutting machine, the cutting machine is rotatably connected to the cutting drive member, one end of the cutting drive member is rotatably mounted on the base frame, and drives the cutting machine to approach or move away from the long material.