Cutting equipment

Abstract

The utility model relates to the technical field of cutting machining, and discloses cutting equipment which comprises a cutting device and a conveying device, the cutting device comprises at least two cutting execution pieces in different shapes, and the conveying device is arranged on one side of the cutting device and comprises a workpiece driving mechanism. And the workpiece driving mechanism drives the to-be-machined workpiece A to pass through the cutting execution part along a preset track. The cutting equipment can machine a plurality of continuous grooves in different shapes in the to-be-machined part, and has the advantages of being high in efficiency, simple in structure, convenient to operate, low in cost and the like.

Description

Technical Field

[0001] This application relates to the field of cutting and processing technology, and more specifically to cutting equipment. Background Technology

[0002] In the existing technology, workpieces with continuous straight grooves and flared openings are usually used for guidance and positioning, such as tufting pins with straight grooves and flared openings. However, the current processing of such workpieces mainly uses multiple lifting mechanisms to control multiple tools to move up and down and switch tools to cut different shapes of workpieces. This method requires switching tools, resulting in low production efficiency, complex structure, complicated operation, and high cost. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies of the prior art, this application provides a cutting device that can process multiple continuous grooves of different shapes on the workpiece, and has the advantages of high efficiency, simple structure, convenient operation and low cost.

[0004] To achieve the above objectives, this application provides a cutting device, comprising:

[0005] A cutting device comprising at least two cutting actuators of different shapes; and

[0006] A conveying device is disposed on one side of the cutting device. The conveying device includes a workpiece driving mechanism, which drives the workpiece A to be processed to pass through the cutting actuator along a preset trajectory.

[0007] In some embodiments, the cutting device includes a first cutting actuator and a second cutting actuator of different shapes. The first cutting actuator (101) and the second cutting actuator (102) are arranged sequentially at intervals along a first direction. The workpiece driving mechanism drives the workpiece A to be processed to pass through the first cutting actuator and the second cutting actuator along the first direction to cut out the connected first positioning groove and the second positioning groove.

[0008] In some embodiments, the first cutting actuator and the second cutting actuator are arranged sequentially at intervals along a first direction, and the workpiece driving mechanism includes:

[0009] The first driving unit includes a first guide rail extending along the first direction and a first slider that forms a sliding engagement with the first guide rail.

[0010] The second drive unit includes a second guide rail extending along a second direction and a second slider that slides with the second guide rail. The second guide rail is mounted on the first slider, and the second slider is provided with a workpiece receiving portion for loading the workpiece A to be processed.

[0011] The limiting guide rail forms a sliding engagement with the second slider.

[0012] In some embodiments, the first direction and the second direction are arranged orthogonally, and the limiting guide rail includes a transition guide section that forms a preset angle with the first direction. The transition guide section is disposed between the first cutting actuator and the second cutting actuator.

[0013] In some embodiments, the limiting guide rail includes a first guide segment and a second guide segment, both of which are parallel to the first direction and are respectively connected to both ends of the transition guide segment;

[0014] And / or, the distances from the first cutting actuator (101) and the second cutting actuator (102) to the transition guide section (601) are equal.

[0015] In some embodiments, the limiting guide rail is formed as a guide groove, and the second slider is provided with a roller assembly that rolls with the guide groove.

[0016] In some embodiments, the first driving unit further includes a linear driving component that forms a driving connection with the first slider.

[0017] In some embodiments, the linear drive assembly includes a rotary drive member, a drive wheel, a driven wheel, and a drive belt. The drive wheel and the driven wheel are arranged at intervals along the first direction and are connected by the drive belt. The rotary drive member drives the drive wheel, and the first slider is fixedly connected to the drive belt.

[0018] In some embodiments, the cutting device includes a cutting adjustment mechanism for adjusting the positions of a plurality of cutting actuators. The cutting adjustment mechanism includes a support seat with a lead screw positioning part, an adjustment guide rail disposed on the support seat, an adjustment slider that slides with the adjustment guide rail, and a lead screw screwed to the lead screw positioning part and connected to the adjustment slider. The plurality of cutting actuators are all mounted on the adjustment slider.

[0019] In some embodiments, the adjusting slider is provided with a fixing block for fixing the cutting actuator, and the cutting actuator and the fixing block are detachably connected.

[0020] With the above technical solution, when cutting the workpiece using the cutting equipment of this application, it is only necessary to place the workpiece on the conveying device and use the workpiece driving mechanism to drive the workpiece along the preset trajectory through various cutting actuators of different shapes to process multiple continuous grooves of different shapes on the workpiece. There is no need to switch between different cutting actuators throughout the process. The operation is simple and fast, which can improve the cutting efficiency of the workpiece. In addition, there is no need to set up multiple cutting lifting mechanisms, which reduces the structural complexity of the equipment and thus reduces production costs.

[0021] Other features and advantages of the embodiments of this application will be described in detail in the following detailed description section. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the embodiments of this application and form part of the specification. They are used together with the following detailed description to explain the embodiments of this application, but do not constitute a limitation on the embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without any inventive effort. In the drawings:

[0023] Figure 1 This is a schematic diagram of a cutting device according to a specific embodiment of this application;

[0024] Figure 2 for Figure 1 A schematic diagram of the workpiece drive mechanism of the cutting equipment;

[0025] Figure 3 for Figure 2 A partial schematic diagram of the workpiece drive mechanism;

[0026] Figure 4 for Figure 1 A schematic diagram of the cutting adjustment mechanism of the cutting equipment;

[0027] Figures 5 to 9 This is a schematic diagram illustrating steps one to five of the cutting process using a cutting device in a specific embodiment of this application.

[0028] Explanation of reference numerals in the attached figures

[0029] 1. Cutting actuator 2. Cutting adjustment mechanism

[0030] 3. Workpiece loading assembly 4. First drive unit

[0031] 5 Second drive unit 6 Limit guide rail

[0032] 7. Console 101 First Cutting Executor

[0033] 102 Second cutting actuator 103 Third cutting actuator

[0034] 201 Support base 202 Adjustable guide rail

[0035] 203 Adjusting slider 204 Lead screw

[0036] 301 Workpiece Fixture 401 First Guide Rail

[0037] 402 First slider 403 Linear drive assembly

[0038] 501 Second guide rail; 502 Second slider

[0039] 601 Transition Guide Section 602 First Guide Section

[0040] 603 Second guide section 701 On / off switch

[0041] 2011 Lead screw positioning part 4031 Rotary drive component

[0042] 4032 Driving wheel; 4033 Driven wheel

[0043] 4034 Transmission belt; 5021 Workpiece receiving section

[0044] 5022 Roller Assembly A - Workpiece to be Processed Detailed Implementation

[0045] The specific embodiments of this application will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this application.

[0046] The present application will now be described in detail with reference to the accompanying drawings and exemplary embodiments.

[0047] First, it should be noted that in order to effectively position the component to be positioned, a slot must be cut into the end of the component, i.e., a groove-shaped notch must be cut into the end of the component. Furthermore, to further facilitate the insertion of the component into the slot, at least one end of the slot can be provided with a flared groove. For example, during the bristle implantation process, to accurately insert the wire into the bristle implantation hole of the brush plate, a straight groove needs to be cut into the end of the bristle implantation pin, and flared grooves need to be cut at both ends of the straight groove. The flared opening is relatively large, making it easier for the wire to pass through. As the wire is gradually inserted, the opening of the flared opening gradually narrows until the wire is precisely positioned in the straight groove. It should be noted that the bristle implantation plate has many bristle implantation holes. If the wire is not precisely positioned, it is easy to deviate during implantation, resulting in loose bristles or wire leakage. Those skilled in the art will understand that other different shaped grooves can also be machined on the positioning component to meet other different needs.

[0048] To address this, the cutting equipment of this application can process multiple continuous grooves of different shapes on a workpiece. Specifically, as shown... Figures 1 to 4 As shown, the cutting equipment provided in the exemplary embodiment of this application mainly includes a cutting device and a conveying device. The cutting device includes at least two cutting actuators 1 of different shapes; the conveying device is disposed on one side of the cutting device and includes a workpiece driving mechanism, which drives the workpiece A (such as the above-mentioned positioning component such as the tufting pin) to pass through the cutting actuators 1 along a preset trajectory to obtain a series of grooves of different shapes.

[0049] Therefore, when using the cutting equipment of this application to cut the workpiece, it is only necessary to place the workpiece A on the conveying device and use the workpiece driving mechanism to drive the workpiece A along the preset trajectory through the cutting actuators 1 of different shapes to process multiple continuous grooves of different shapes on the workpiece A. There is no need to adjust the different cutting actuators 1 throughout the process. The operation is simple and quick, which can improve the cutting efficiency of the workpiece. In addition, compared with the prior art, there is no need to set up multiple cutting lifting mechanisms, which can reduce the complexity of the equipment and reduce the production cost.

[0050] In one alternative embodiment, such as Figure 1As shown, the cutting device includes a first cutting actuator 101 and a second cutting actuator 102 of different shapes. For example, the first cutting actuator 101 is thicker and can cut a wider first positioning groove when it contacts the workpiece A, while the second cutting actuator 102 is thinner and can cut a narrower second positioning groove. For example, the first positioning groove and the second positioning groove are respectively the aforementioned flared opening and straight groove. When the workpiece driving mechanism drives the workpiece A to pass through the first cutting actuator 101 and the second cutting actuator 102 in sequence, if the workpiece A continues to move along its original trajectory after cutting the first positioning groove, the first positioning groove will inevitably extend to the position originally reserved for the second positioning groove. Consequently, when the workpiece A passes the second cutting actuator 102, the second cutting actuator 102 will be unable to cut a narrower second positioning groove. To address this, the workpiece driving mechanism can drive the workpiece A to pass sequentially through the first cutting actuator 101 and the second cutting actuator 102. After cutting out the first positioning groove, it drives the workpiece A to avoid the first cutting actuator 101, causing it to detach from contact with it. Then, it adjusts the path to contact the second cutting actuator 102, thereby cutting out the connected first and second positioning grooves. Those skilled in the art will understand that the first positioning groove can also be a straight groove, and the second positioning groove can be a flared opening. The workpiece driving mechanism can drive the workpiece A to pass sequentially through the first cutting actuator 101 and the second cutting actuator 102. After cutting out the straight groove, it can first contact the second cutting actuator 102 without adjusting the path direction to process the flared opening, and then adjust the path to drive the workpiece A to avoid the second cutting actuator 102. The only requirement is that processing the flared groove does not affect the shape of the straight groove to be formed.

[0051] This application does not limit the movement trajectory and driving method of the workpiece drive mechanism for the workpiece A to be processed. The specific driving method can be linear movement, rotational movement, or a combination of both. For example, the workpiece A can be clamped on a linearly movable worktable or mounted on a rotating axis, with its position adjusted by rotation. Furthermore, the position of the cutting actuator 1 is fixed during the movement of the workpiece A, eliminating the need for multiple cutting lifting mechanisms to switch between the first and second cutting actuators, thereby reducing the complexity of the equipment and lowering production costs.

[0052] When the workpiece driving mechanism drives the workpiece A to contact the first cutting actuator 101, the workpiece A can move relative to the first cutting actuator 101 along the preset grooving path of the first positioning groove. After cutting the first positioning groove, the workpiece A is driven to change its movement path, such as raising, lowering, or moving laterally. The specific movement path depends on the placement of the first cutting actuator 101 and the second cutting actuator 102, so that the workpiece A no longer contacts the first cutting actuator 101 during subsequent movement. Then, the workpiece A is brought into contact with the second cutting actuator 102. Specifically, the workpiece A is moved relative to the second cutting actuator 102 along the preset grooving path of the second positioning groove, thereby cutting out the second positioning groove that is continuous with the first positioning groove.

[0053] In some embodiments, the movement path of the workpiece A can be designed as a curve rather than a straight line. For example, when cutting the first positioning groove, the workpiece A moves along a straight line past the first cutting actuator 101, then changes direction, bypasses the first cutting actuator 101, and then reaches the position of the second cutting actuator 102 along another path. This involves multi-axis control of the workpiece drive mechanism and is used in conjunction with a rotary drive device. This application does not limit the driving method of the workpiece drive mechanism, as long as it can realize the reversing movement of the workpiece A to avoid the first cutting actuator 101.

[0054] Furthermore, the arrangement of the cutting actuators 1 also needs to be considered. If the first cutting actuator 101 and the second cutting actuator 102 are spatially offset, for example, referring to... Figures 5 to 7 The first cutting actuator 101 is located on the right side, and the second cutting actuator 102 is located on the left side. During cutting, the workpiece A moves from right to left. After cutting the first half, the workpiece A can be driven to move back to the right, then move down, and then move to the left to avoid the first cutting actuator 101 and enter the cutting area of ​​the second cutting actuator 102. Alternatively, after cutting the first half, the workpiece A can be driven to move directly to the lower left to avoid the first cutting actuator 101 and enter the cutting area of ​​the second cutting actuator 102.

[0055] Specifically, such as Figure 1As shown, the first cutting actuator 101 and the second cutting actuator 102 are arranged sequentially at intervals along a first direction. The workpiece driving mechanism includes a first driving part 4, a second driving part 5, and a limiting guide rail 6. The first driving part 4 includes a first guide rail 401 extending along the first direction and a first slider 402 that slides with the first guide rail 401. The second driving part 5 includes a second guide rail 501 extending along a second direction and a second slider 502 that slides with the second guide rail 501. The second guide rail 501 is mounted on the first slider 402, and the second slider 502 has a workpiece receiving part 5021 for loading the workpiece A to be processed. The limiting guide rail 6 slides with the second slider 502 and is used to limit the sliding trajectory of the second slider 502.

[0056] Therefore, by providing a workpiece receiving portion 5021 on the second slider 502, the second slider 502 can load the workpiece A to be processed. Since the second guide rail 501 is mounted on the first slider 402 and the second slider 502 and the second guide rail 501 form a sliding fit, the second slider 502 can move within the plane defined by the first direction and the second direction. However, in order for the workpiece A to be processed to move along a preset trajectory and pass through the first cutting actuator 101 and the second cutting actuator 102 in sequence, this embodiment specifically provides a limiting guide rail 6 to limit the movement path of the second slider 502. The specific working principle of the workpiece driving mechanism is as follows: When the first slider 402 in the first driving part 4 moves along the first guide rail 401 (i.e., the first direction), it can drive the second guide rail 501 and the second slider 502 loaded with the workpiece A to move to the first cutting actuator 101, so that the workpiece A contacts the first cutting actuator 101 and cuts out the first positioning groove. Subsequently, under the limiting action of the limiting guide rail 6, the second slider 502 can move along the second guide rail 501 (i.e., the second direction) while moving along the first direction, thereby causing the workpiece A to disengage from the first cutting actuator 101. While performing the avoidance action, the first slider 402 can continue to move along the first guide rail 401 until the workpiece A contacts the second cutting actuator 102, and the second positioning groove is cut.

[0057] During the above driving process, the movement of the second slider 502 along the second guide rail 501 is carried out under the limiting action of the limiting guide rail 6. In other words, under the limiting action of the limiting guide rail 6, the second slider 502, which originally moved along the first direction, generates a component force towards the second direction, which is used to drive the second slider 502 to move along the second direction. Therefore, the setting of the active driving device is eliminated, the equipment structure is simplified, and the equipment cost is reduced.

[0058] Combination Figure 1 and Figure 2As shown, the first direction and the second direction are arranged orthogonally. The first cutting actuator 101 and the second cutting actuator 102 are arranged at intervals along the first direction. The limiting guide rail 6 includes a transition guide section 601 that forms a preset angle with the first direction. The transition guide section 601 is located in the lower region between the first cutting actuator 101 and the second cutting actuator 102. Specifically, the transition guide section 601 can be a straight line segment or a curved segment that forms a trajectory constraint with a certain angle with the first direction. After the first driving unit 4 drives the workpiece A to pass through the first cutting actuator 101, that is, after cutting out the first positioning groove, it continues to drive the workpiece A to move along the first direction, so that the second slider 502 passes through the transition guide section 601. During the movement, the tilt angle of the transition guide section 601 forces the second slider 502 to move in the second direction, that is, to move along the second guide rail 501, so that the workpiece A is removed from the interference area of ​​the first cutting actuator 101. Furthermore, when the distances from the first cutting actuator 101 and the second cutting actuator 102 to the transition guide section 601 are equal, the depths of the first and second positioning grooves cut out are consistent. The above embodiment, through the coupled design of mechanical trajectory constraints and drive linkage, solves the problem of dynamic avoidance and precise positioning in the sequential processing of multiple cutting actuators, and is suitable for high-precision cutting processing scenarios.

[0059] Furthermore, to ensure that the first and second positioning grooves, both extending along the first direction, are cut out, the limiting guide rail 6 includes a first guide section 602 and a second guide section 603. Both the first guide section 602 and the second guide section 603 are parallel to the first direction and are respectively connected to the two ends of the transition guide section 601. In this way, during the process of the first driving unit 4 driving the workpiece A to move along the first direction, the first guide section 602 can limit the movement of the second slider 502, ensuring that the second slider 502 carrying the workpiece A can move accurately along the first direction and cut out the first positioning groove extending along the first direction through the first cutting actuator 101. Immediately afterwards, the second slider 502 moves from the first guide section 602 to the transition guide section 601, and moves in an inclined direction, causing the workpiece A to immediately detach from contact with the first cutting actuator 101, preventing the part where the second positioning groove is to be processed from being cut by the first cutting actuator 101. After the second slider 502 moves from the transition guide section 601 to the second guide section 603, it can resume moving along the first direction and toward the second cutting actuator 102. When the workpiece A passes through the second cutting actuator 102, the second positioning groove can be cut. It should be noted that because the second cutting actuator 102 is relatively thin and the first positioning groove has sufficient width, the second cutting actuator 102 will not affect the already formed first positioning groove when the workpiece A passes through it.

[0060] In the above embodiment, by setting the transition guide section 601 between the first guide section 602 and the second guide section 603, the avoidance adjustment action can be embedded in the process of continuously driving the workpiece A to be processed along the first direction, thereby shortening the processing cycle. The key point is that under the mechanical hard limit of the limit guide rail 6, the servo following error of the second slider 502 can be eliminated, and the accuracy of the connection position and overall size of the two slots can be improved.

[0061] In one optional embodiment, the limiting guide rail 6 is formed as a continuous through guide groove, and the second slider 502 is provided with a roller assembly 5022 that rolls with the guide groove. When the first slider 402 drives the second driving part 5 to move in the first direction, the roller assembly 5022 rolls along the guide groove. In this embodiment, a cam bearing can be used as the roller assembly 5022. The diameter of the roller assembly 5022 matches the width of the guide groove, forming a mechanical hard limit. The roller assembly 5022 forms a surface contact with the guide groove, improving movement stability, reducing vibration, and lowering rolling resistance, making it suitable for long-term continuous operation.

[0062] In one optional embodiment, the first driving unit 4 further includes a linear driving assembly 403 that forms a driving connection with the first slider 402. The linear driving assembly 403 can drive the first slider 402 to move along a first direction, thereby driving the second guide rail 501 and the second slider 502 carrying the workpiece A to be processed to move along the first direction. In this embodiment, the linear driving assembly 403 can be a ball screw drive assembly, a rack and pinion drive assembly, a linear motor, an electric cylinder, a hydraulic cylinder, a pneumatic cylinder, etc., and this application does not limit it to this.

[0063] Taking the tire assembly as an example, refer to Figure 2 and Figure 3 The linear drive assembly 403 includes a rotary drive member 4031, a drive wheel 4032, a driven wheel 4033, and a transmission belt 4034. The drive wheel 4032 and the driven wheel 4033 are arranged at intervals along a first direction and are connected by the transmission belt 4034. The rotary drive member 4031 drives the drive wheel 4032, and the first slider 402 is fixedly connected to the transmission belt 4034. Thus, the rotary drive member 4031 drives the drive wheel 4032 to rotate, which in turn drives the transmission belt 4034 to rotate, thereby driving the first slider 402 to move along the first guide rail 401.

[0064] In this embodiment, the rotary drive 4031 can be a synchronous motor, a pneumatic motor, a hydraulic motor, etc., and this application does not limit it.

[0065] In one alternative embodiment, refer to Figure 1The cutting equipment also includes a control console 7, which has on / off switches 701 for controlling the rotary drive 4031 and the cutting device. Specifically, the control console 7 may include a base and a control panel. Both the cutting device and the conveying device are mounted on the base. The control panel has on / off switches 701 for controlling the rotary drive 4031 and the cutting device, so that the operator can control the operation of the equipment. Further, there may be two on / off switches 701, so that the operator can press both on / off switches 701 simultaneously with both hands when starting the equipment to prevent accidents. In some other embodiments, the control panel also has an emergency stop button for controlling the emergency stop of the rotary drive 4031 and the cutting device, thereby further improving the safety of the equipment.

[0066] In one alternative embodiment, refer to Figure 1 and Figure 4 The cutting device includes a cutting adjustment mechanism 2 for adjusting the positions of multiple cutting actuators 1. The cutting adjustment mechanism 2 includes a support 201 with a lead screw positioning part 2011, an adjustment guide rail 202 disposed on the support 201, an adjustment slider 203 that slides with the adjustment guide rail 202, and a lead screw 204 screwed to the lead screw positioning part 2011 and connected to the adjustment slider 203. The multiple cutting actuators 1 are all mounted on the adjustment slider 203. Thus, by manually or by a drive device such as a motor, the lead screw 204 is driven to rotate relative to the lead screw positioning part 2011, thereby driving the adjustment slider 203 to move along the adjustment guide rail 202, and thus driving the cutting actuators 1 to adjust to the preset cutting position.

[0067] In one optional embodiment, the adjusting slider 203 is provided with a fixing block for fixing the cutting actuator 1, and the cutting actuator and the fixing block are detachably connected. Thus, each cutting actuator can be adjusted individually.

[0068] In the illustrated embodiment, two adjusting guide rails 202 may be provided. The two adjusting guide rails 202 are spaced apart along a first direction and both extend along a second direction. The two adjusting guide rails 202 simultaneously limit the movement of the adjusting slider 203, thereby improving the stability of the adjusting slider 203. Limiting blocks may be provided at both ends of the adjusting guide rails 202 to determine the stroke of the adjusting slider 203 on the adjusting guide rails 202 and prevent the adjusting slider 203 from sliding off the adjusting guide rails 202. The lead screw 204 may be a trapezoidal lead screw, which has a self-locking function, allowing the cutting actuator 1 to stably remain at the target height position. A handwheel may be provided at the top of the lead screw 204 for manual rotation, thereby reducing equipment costs.

[0069] The following will refer to Figure 2 as well as Figures 5 to 9The cutting process of a cutting device having a first cutting actuator 101, a second cutting actuator 102, and a third cutting actuator 103 arranged sequentially is described by way of example.

[0070] First, it should be noted that in this embodiment, all three cutting actuators can be cutting wheels driven by a windmill. The first cutting actuator 101 and the third cutting actuator 103 have the same thickness and are both relatively thick, with a trumpet-shaped form, capable of cutting out the aforementioned trumpet-shaped first and third positioning grooves. The second cutting actuator 102 is relatively thin and can cut out the aforementioned straight groove second positioning groove. Correspondingly, the limiting guide rail 6 is sequentially provided with a first guide section 602, a transition guide section 601, a second guide section 603, another transition guide section 601, and a third guide section.

[0071] Step 1: As Figure 5 As shown, the first slider 402 drives the second slider 502, which is equipped with the workpiece A to be processed, to be input from right to left along the first direction. At this time, the second slider 502 moves along the first guide section 602. The workpiece A to be processed first contacts the first cutting actuator 101 and cuts out the first positioning groove, i.e. the first flared mouth, at the front end of the workpiece A.

[0072] Step Two: As Figure 6 As shown, the second slider 502 moves from the first guide section 602 to the transition guide section 601. Under the limiting guidance of the transition guide section 601, the second slider 502 moves to the lower left, causing the workpiece A to be processed to disengage from contact with the first cutting actuator 101.

[0073] Step 3: As Figure 7 As shown, the second slider 502 moves from the transition guide section 601 to the second guide section 603, so that the workpiece A to be processed comes into contact with the second cutting actuator 102, and a second positioning groove, i.e. a straight groove, is cut on the workpiece A. Since the straight groove is smaller than the flared groove, the first positioning groove can be passed through again when cutting the second positioning groove, which will not damage the already formed first positioning groove, and will also form a continuous groove with the first positioning groove.

[0074] Step Four: As Figure 8 As shown, the second slider 502 moves from the second guide section 603 to another transition guide section 601, and the second slider 502 moves to the upper left to approach the third cutting actuator 103.

[0075] Step 5: As Figure 9 As shown, the second slider 502 moves from the transition guide section 601 to the third guide section, so that the workpiece A to be processed comes into contact with the third cutting actuator 103, and a third positioning groove, i.e. the second flared mouth, is cut out at the tail end of the workpiece A.

[0076] After the entire cutting process is completed, the rotary drive 4031 is reversed to return the processed workpiece A to its initial position, so as to facilitate the removal of the workpiece and the placement of the workpiece in the next round.

[0077] It should be noted that in the above-described cutting process embodiment, the first cutting actuator 101 and the third cutting actuator 103 can be set at the same horizontal position, while the second cutting actuator 102 is set at a horizontal position lower than the first cutting actuator 101 and the third cutting actuator 103. Therefore, it is necessary to set another transition guide section 601 to connect the second guide section 603 and the third guide section, so that the workpiece A can move to the upper left after passing the second cutting actuator 102, thereby rising to contact the third cutting actuator 103. At this time, the depth of each groove processed can be made consistent by adjusting the position of the second cutting actuator. Of course, if the thickness of the second cutting actuator 102 is less than the thickness of the third cutting actuator 103, the second cutting actuator 102 and the third cutting actuator 103 can be at the same horizontal position, while the first cutting actuator 101 is higher than the second cutting actuator 102 and the third cutting actuator 103. In this way, it is not necessary to set another transition guide section 601 to connect the second guide section 603 and the third guide section. By driving the second slider 502 to move along the second guide section 603, the workpiece A to be processed can pass through the second cutting actuator 102 and the third cutting actuator 103 in sequence.

[0078] It should be noted that the directional terms used above, such as "up," "down," "horizontal," and "vertical," are descriptive terms describing the relative positional relationships of the components of the cutting equipment in the illustrated embodiment when it is in use.

[0079] In the description of this application, it should be understood that 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 technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this application, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0080] In this application, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between components; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0081] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of this application. 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.

[0082] Although embodiments of this application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting this application. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of this application.

Claims

1. A cutting apparatus, characterized by, The utility model relates to a cutting device and a workpiece driving mechanism thereof. The cutting device comprises a first cutting implement (101) and a second cutting implement (102) with different shapes, which are arranged in sequence and spaced apart along a first direction. The workpiece driving mechanism drives the workpiece (A) to pass through the first cutting implement (101) and the second cutting implement (102) along the first direction to cut out a first positioning groove and a second positioning groove connected to each other. The workpiece driving mechanism comprises:

2. The cutting apparatus of claim 1, wherein, a first driving part (4) comprising a first guide rail (401) extending along the first direction and a first sliding block (402) in sliding cooperation with the first guide rail (401); 3. The cutting apparatus of claim 2, wherein, a second driving part (5) comprising a second guide rail (501) extending along a second direction and a second sliding block (502) in sliding cooperation with the second guide rail (501), the second guide rail (501) being mounted on the first sliding block (402), and the second sliding block (502) being provided with a workpiece accommodating part (5021) for loading the workpiece (A); a limiting guide rail (6) in sliding cooperation with the second sliding block (502). The first direction and the second direction are arranged orthogonally, and the limiting guide rail (6) comprises a transition guide section (601) forming a preset included angle with the first direction, the transition guide section (601) being arranged between the first cutting implement (101) and the second cutting implement (102). The limiting guide rail (6) comprises a first guide section (602) and a second guide section (603), both of which are parallel to the first direction and connected to both ends of the transition guide section (601) respectively.

4. The cutting apparatus of claim 3, wherein, The first cutting implement (101) and the second cutting implement (102) are equal in distance to the transition guide section (601) respectively.

5. The cutting apparatus of claim 4, wherein, The limiting guide rail (6) is formed as a guide groove, and the second sliding block (502) is provided with a roller assembly (5022) in rolling cooperation with the guide groove. The first driving part (4) further comprises a linear driving assembly (403) in driving connection with the first sliding block (402).

6. The cutting apparatus of claim 3, wherein, The linear driving assembly (403) comprises a rotary driving member (4031), a driving wheel (4032), a driven wheel (4033) and a transmission belt (4034), the driving wheel (4032) and the driven wheel (4033) being arranged in sequence and in transmission connection through the transmission belt (4034) along the first direction, the rotary driving member (4031) being in driving connection with the driving wheel (4032), and the first sliding block (402) being fixedly connected with the transmission belt (4034).

7. The cutting apparatus of claim 3, wherein, ​ 8. The cutting apparatus of claim 7, wherein, ​ 9. The cutting apparatus according to any one of claims 1 to 8, wherein The cutting device comprises a cutting adjustment mechanism (2) for adjusting the positions of the plurality of cutting executors (1), the cutting adjustment mechanism (2) comprises a support seat (201) provided with a screw rod positioning part (2011), an adjustment guide rail (202) arranged on the support seat (201), an adjustment sliding block (203) in sliding cooperation with the adjustment guide rail (202), and a screw rod (204) screwed to the screw rod positioning part (2011) and rotationally connected to the adjustment sliding block (203), and the plurality of cutting executors (1) are all mounted on the adjustment sliding block (203).

10. The cutting apparatus of claim 9, wherein, A fixing block for fixing the cutting executor (1) is arranged on the adjustment sliding block (203), and the cutting executor (1) is detachably connected with the fixing block.

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