Workpiece bending repairing equipment
By using distance acquisition components and controllers in workpiece bending repair equipment, the high identification cost and low accuracy problems caused by manual judgment in the prior art are solved, online monitoring and automatic repair are realized, and the Workpiece repair efficiency.
Patent Information
- Application Number
- CN202420210331.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-29
- Publication Date
- 2024-12-17
- Estimated Expiration
- 2034-01-29
AI Technical Summary
In the prior art, since it is necessary to manually determine whether there is a bending workpiece, the identification cost of the bending workpiece is high and the recognition accuracy is low. Some bending workpieces are directly utilized without repair, and some unbending workpieces are stamped by stamping equipment.
A workpiece bending and repair equipment is designed, including stamping equipment, feeding components, distance collection components and controllers. By the distance from the acquisition component to collect the workpiece, the controller analyzes whether it is a bending workpiece and automatically moves the bending workpiece to the repair mold. Stamping repair inside.
It realizes online monitoring of bent workpieces and automatically repairs, reducing identification costs and improving identification accuracy, and avoiding the problem of unrepaired bent workpieces being directly utilized and unrepaired workpieces being stamped.
Smart Images
Figure CN222175422U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of workpiece bending repair, and particularly relates to a workpiece bending repair device. Background Art
[0002] In the die-casting process, if the mold design is unreasonable, the pressure distribution is uneven, the mold temperature distribution is uneven, or the metal flows unevenly in the mold, the workpiece obtained by the die-casting process may be bent or warped (partial bending of the workpiece). Therefore, after completing the die-casting process, the prior art needs to repair the bent workpiece (the workpiece that is bent as a whole or partially). The prior art first manually determines whether there is a bent workpiece (a bent workpiece). If so, the bent workpiece is placed on a stamping device and repaired by stamping the bent workpiece using the stamping device. Therefore, the prior art has the problem that the identification cost of the bent workpiece is high and the identification accuracy is low due to the need to manually determine whether there is a bent workpiece, which leads to the problem that some bent workpieces are directly used without repair or some unbent workpieces (workpieces that are not bent) are stamped by the stamping device.
[0003] Therefore, the existing technology needs to be improved and developed. Utility Model Content
[0004] The purpose of the present application is to provide a workpiece bending repair device that can effectively solve the problem of high identification cost and low identification accuracy of bent workpieces due to the need to manually determine whether there is a bent workpiece, thereby causing some bent workpieces to be directly used without repair or some unbent workpieces to be stamped by stamping equipment.
[0005] The present application provides a workpiece bending repair device, which includes:
[0006] A stamping device, on which a repair die is mounted, for stamping bent workpieces;
[0007] A feeding assembly is installed on one side of the stamping equipment and is used to supply workpieces to the stamping equipment in a horizontal direction;
[0008] A distance acquisition component is installed on a side of the stamping equipment close to the feeding component and located above the feeding component, and is used to acquire the distance between it and the workpiece supplied by the feeding component;
[0009] The controller is electrically connected to the stamping equipment, the feeding component and the distance collection component.
[0010] The present application provides a workpiece bending repair device, including a stamping device, a feeding component, a distance collection component, a repair mold and a controller. Since the controller of the present application can analyze whether the workpiece supplied by the feeding component is a bent workpiece according to the distance collected by the distance collection component, and sequentially execute the operations of moving the bent workpiece into the repair mold and stamping the bent workpiece when the workpiece supplied by the feeding component is a bent workpiece, the present application is equivalent to providing a device that can monitor whether there is a bent workpiece online during the feeding process and automatically repair the bent workpiece, that is, the present application does not need to manually determine whether there is a bent workpiece, thereby effectively solving the problem of high recognition cost and low recognition accuracy of bent workpieces due to the need to manually determine whether there is a bent workpiece, thereby causing some bent workpieces to be directly used without repair or some unbent workpieces to be stamped by the stamping equipment.
[0011] Furthermore, the repair mold includes a lower mold and an upper mold, both of which are installed on the stamping equipment, the lower mold is located below the upper mold, and the stamping equipment is used to drive the upper mold to move toward or away from the lower mold.
[0012] Furthermore, the stamping equipment is a hydraulic press, which includes a workbench and a hydraulic plate, the lower die is mounted on the workbench, and the upper die is mounted on the hydraulic plate.
[0013] Furthermore, a plurality of first guide posts are provided in a rectangular array on the workbench, and the oil pressure plate is slidably connected to the first guide posts.
[0014] Since the workbench of the technical solution has a plurality of first guide columns in a rectangular array, and the first guide columns can play a guiding role when the hydraulic press drives the hydraulic plate to move, the technical solution can effectively avoid the situation where the hydraulic plate moves horizontally relative to the workbench when the hydraulic press drives the upper mold to move toward the bent workpiece, causing the upper mold to move horizontally relative to the lower mold, thereby causing the contact position of the upper mold and the bent workpiece to shift, thereby resulting in a decrease in the repair effect of the repair mold or an inability to repair the bent workpiece.
[0015] Furthermore, a plurality of limiting columns are provided on the lower die and the upper die, and each limiting column on the lower die is directly opposite to a limiting column on the upper die.
[0016] When the limit column of the lower die conflicts with the limit column of the upper die, the punching machine cannot drive the hydraulic plate to continue moving downward. Therefore, this technical solution limits the stamping position of the hydraulic press by setting limit columns on the lower die and the upper die, thereby effectively avoiding the situation where the repair mold applies excessive force to the bent workpiece due to the stamping position of the hydraulic press being too low, thereby causing the bent workpiece to deform.
[0017] Furthermore, a plurality of second guide posts are provided in a rectangular array on the lower mold, and a plurality of alignment holes facing the second guide posts are provided on the upper mold.
[0018] Since the rectangular array on the lower mold of the technical solution has multiple second guide columns, and when the hydraulic press drives the hydraulic plate and the upper mold to move toward the lower mold, the second guide columns can be inserted into the alignment holes and guide the movement of the upper mold. Therefore, the technical solution can effectively avoid the situation where the contact position of the upper mold and the bent workpiece is offset due to the horizontal movement of the upper mold relative to the lower mold when the hydraulic press drives the hydraulic plate and the upper mold to move toward the lower mold, thereby resulting in a decrease in the repair effect of the repair mold or an inability to repair the bent workpiece.
[0019] Furthermore, the lower die is detachably mounted on the workbench, and the upper die is detachably mounted on the oil pressure plate.
[0020] Since the lower die of the technical solution can be detachably mounted on the workbench, and the upper die of the technical solution can be detachably mounted on the hydraulic plate, when the type of the workpiece changes, the technical solution can remove the old repair die from the stamping equipment and install the new repair die on the stamping equipment, thereby effectively improving the versatility of the workpiece bending repair equipment.
[0021] Furthermore, the distance acquisition component includes a plurality of distance sensors, and the plurality of distance sensors are equidistantly installed on a side of the stamping equipment close to the feeding component.
[0022] Furthermore, the distance acquisition component also includes a single-axis drive component, which is installed on the stamping equipment. The output end of the single-axis drive component is connected to the distance sensor, and the single-axis drive component is used to drive the distance sensor to move along the feeding direction of the feeding component.
[0023] Furthermore, the distance acquisition component includes a dual-axis drive component and a distance sensor. The dual-axis drive component is installed on the stamping equipment. The output end of the dual-axis drive component is connected to the distance sensor. The dual-axis drive component is used to drive the distance sensor to move along the feeding direction of the feeding component or in a direction perpendicular to the feeding direction of the feeding component.
[0024] From the above, it can be seen that the utility model provides a workpiece bending repair device, including a stamping device, a feeding component, a distance collection component, a repair mold and a controller. Since the controller of the present application can analyze whether the workpiece supplied by the feeding component is a bent workpiece according to the distance collected by the distance collection component, and sequentially execute the operations of moving the bent workpiece into the repair mold and stamping the bent workpiece when the workpiece supplied by the feeding component is a bent workpiece, the present application is equivalent to providing a device that can monitor whether there is a bent workpiece online during the feeding process and automatically repair the bent workpiece, that is, the present application does not need to manually determine whether there is a bent workpiece, thereby effectively solving the problem of high recognition cost and low recognition accuracy of bent workpieces due to the need to manually determine whether there is a bent workpiece, thereby causing some bent workpieces to be directly used without repair or some unbent workpieces to be stamped by the stamping equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0025] Figure 1 A schematic diagram of the control structure of a workpiece bending repair device provided in an embodiment of the present application.
[0026] Figure 2 A schematic diagram of the structures of the stamping equipment, repair die and bent workpiece provided in the embodiments of the present application.
[0027] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in FIG.
[0028] Figure 4 A schematic structural diagram of the stamping equipment, feeding assembly, distance acquisition assembly and workpiece provided in an embodiment of the present application.
[0029] Figure 5 A schematic diagram of the structures of the stamping equipment, the single-axis drive assembly and the distance acquisition assembly provided in the embodiment of the present application.
[0030] Figure 6 A schematic diagram of the structures of the stamping equipment, dual-axis drive assembly and distance acquisition assembly provided in an embodiment of the present application.
[0031] Explanation of reference numerals: 1. Stamping equipment; 101. Workbench; 102. Hydraulic plate; 2. Loading assembly; 3. Distance acquisition assembly; 4. Repair mold; 41. Lower mold; 42. Upper mold; 5. Controller; 6. Bending workpiece; 7. First guide column; 8. Second guide column; 9. Limit column; 10. Single-axis drive assembly; 11. Double-axis drive assembly; 111. X-axis drive assembly; 112. Y-axis drive assembly. DETAILED DESCRIPTION
[0032] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0033] The disclosure below provides many different embodiments or examples for realizing different structures of the present invention. In order to simplify the disclosure of the present invention, the components and settings of specific examples are described below. Of course, they are only examples, and the purpose is not to limit the present invention. In addition, the present invention may repeat reference numbers and / or reference letters in different examples, and such repetition is for the purpose of simplification and clarity, and does not itself indicate the relationship between the various embodiments and / or settings discussed.
[0034] like Figure 1-Figure 6 As shown, the present application provides a workpiece bending repair device, which includes:
[0035] A stamping device 1 on which a repair die 4 is mounted for stamping a bent workpiece 6;
[0036] A feeding assembly 2 is installed on one side of the stamping device 1 and is used to supply workpieces to the stamping device 1 in a horizontal direction;
[0037] The distance acquisition component 3 is installed on the side of the stamping equipment 1 close to the feeding component 2 and located above the feeding component 2, and is used to acquire the distance between it and the workpiece supplied by the feeding component 2;
[0038] The controller 6 is electrically connected to the stamping equipment 1 , the feeding component 2 and the distance collection component 3 .
[0039] Among them, the stamping equipment 1 of this embodiment can be a crank press, a screw press, a hydraulic press or an electric press, etc., which can stamp metal parts. A repair mold 4 is installed on the stamping equipment 1, and the repair mold 4 fits the shape of the workpiece. The stamping equipment 1 of this embodiment is used to stamp a bent workpiece 6 (a bent workpiece). It should be understood that since the bent workpiece 6 is shown as a whole or a part of the workpiece bending upward or downward, and the stamping equipment 1 can provide a vertical downward force to each position on the bent workpiece 6 through the repair mold 4, and this force can straighten the bent position of the bent workpiece 6, so this embodiment can repair the bent workpiece 6 by using the stamping equipment 1 to stamp the bent workpiece 6. The loading component 2 of this embodiment is installed on one side of the stamping equipment 1, and the loading component 2 can be an electric slide, an electric push rod or a robotic arm, etc., which can move in a horizontal direction (refer to Figure 4) is a component for supplying workpieces to the stamping equipment 1, that is, the loading component 2 of this embodiment can drive the workpiece to move toward the stamping equipment 1. Specifically, the loading component 2 of this embodiment can also move the bent workpiece 6 into the repair mold 4. The loading component 2 of this embodiment is used to supply the workpiece obtained by the die-casting process to the stamping equipment 1. The distance acquisition component 3 of this embodiment is installed on the side of the stamping equipment 1 close to the loading component 2 and is located above the loading component 2. The distance acquisition component 3 can be a component such as a laser rangefinder, an ultrasonic rangefinder, an infrared rangefinder or a radar rangefinder that can collect the distance between itself and the workpiece supplied by the loading component 2. It should be understood that since the distance acquisition component 3 can collect the distance between itself and the workpiece, and the loading component 2 can drive the workpiece to move toward the stamping equipment 1, this embodiment can obtain the distance from the distance acquisition component 3 to each position of the workpiece through the cooperation of the distance acquisition component 3 and the loading component 2. The controller 6 of this embodiment is electrically connected to the stamping equipment 1, the loading component 2, and the distance collection component 3, respectively. The controller 6 can analyze whether the workpiece supplied by the loading component 2 is a bent workpiece 6 based on the distance. Specifically, the principle of the controller 6 analyzing whether the workpiece supplied by the loading component 2 is a bent workpiece 6 based on the distance is: since the workpiece obtained by the die-casting process is pre-designed, that is, the size of the workpiece is a known value, and the loading component 2 supplies the workpiece to the stamping equipment 1 along the horizontal direction, if the workpiece supplied by the loading component 2 is bent, the distance collected by the distance collection component 3 does not meet the preset change; if the workpiece of the loading component is not bent, the distance collected by the distance collection component 3 meets the preset change. Therefore, this embodiment can analyze whether the workpiece supplied by the loading component 2 is a bent workpiece 6 by judging whether the distance collected by the distance collection component 3 meets the preset change. Specifically, only when the distance collected by the distance collection component 3 meets the preset change, the workpiece can be identified as an unbent workpiece (a workpiece that has not been bent). It should be understood that if the component supplied by the loading component 2 is an unbent workpiece, then this embodiment can manually move the unbent workpiece out of the stamping device 1, that is, this embodiment is equivalent to directly unloading the unbent workpiece.
[0040] Specifically, the working process of a workpiece bending repair device provided by the present application is: 1. The controller 6 controls the loading component 2 to supply the workpiece to the stamping equipment 1 in the horizontal direction, and continues the distance through the distance collection component 3 during the loading process; 2. The controller 6 analyzes whether the workpiece supplied by the loading component 2 is a bent workpiece 6 according to the distance and the corresponding preset distance; 3. When it is analyzed that the workpiece supplied by the loading component 2 is a bent workpiece 6, the controller 6 controls the loading component 2 to move the bent workpiece 6 into the repair mold 4, and controls the stamping equipment 1 to punch the bent workpiece 6 to repair the bent workpiece 6.
[0041] The present application provides a workpiece bending repair device, including a stamping device 1, a feeding component 2, a distance collection component 3, a repair mold 4 and a controller 6. Since the controller 6 of the present application can analyze whether the workpiece supplied by the feeding component 2 is a bent workpiece 6 according to the distance collected by the distance collection component 3, and when the workpiece supplied by the feeding component 2 is a bent workpiece 6, sequentially execute the operations of moving the bent workpiece 6 into the repair mold 4 and stamping the bent workpiece 6, the present application is equivalent to providing a device that can monitor online whether there is a bent workpiece 6 and automatically repair the bent workpiece 6 during the feeding process, that is, the present application does not need to manually determine whether there is a bent workpiece 6, thereby effectively solving the problem of high recognition cost and low recognition accuracy of the bent workpiece 6 due to the need to manually determine whether there is a bent workpiece 6, thereby causing some bent workpieces 6 to be directly used without repair or some unbent workpieces to be stamped by the stamping device 1.
[0042] In some embodiments, the repair mold 4 includes a lower mold 41 and an upper mold 42, both of which are mounted on the stamping device 1, the lower mold 41 is located below the upper mold 42, and the stamping device 1 is used to drive the upper mold 42 to move toward or away from the lower mold 41. The repair mold 4 of this embodiment includes a lower mold 41 and an upper mold 42, and the cross-sectional areas of the lower mold 41 and the upper mold 42 are both larger than the cross-sectional area of the bent workpiece 6, that is, the lower mold 41 and the upper mold 42 can completely cover the bent workpiece 6. Specifically, the cross-sectional areas of the lower mold 41 and the upper mold 42 are both smaller than the cross-sectional area of the oil pressure plate 102. By default, the distance between the lower mold 41 and the upper mold 42 is greater than the height of the workpiece. If the controller 6 analyzes that the workpiece supplied by the feeding assembly 2 is a bent workpiece 6, the controller 6 controls the feeding assembly 2 to move the bent workpiece 6 into the lower mold 41.
[0043] In some embodiments, the stamping device 1 is a hydraulic press, which includes a workbench 101 and a hydraulic plate 102, the lower die 41 is mounted on the workbench 101, and the upper die 42 is mounted on the hydraulic plate 102. The hydraulic press of this embodiment can be an existing device, the cross-sectional area of the hydraulic plate 102 of this embodiment is larger than the cross-sectional area of the repairing die 4, that is, the hydraulic plate 102 of this embodiment can completely cover the repairing die 4, the piston end of the hydraulic press of this embodiment is fixedly connected to the hydraulic plate 102, and the hydraulic press can drive the hydraulic plate 102 and the upper die 42 to move toward or away from the bent workpiece 6.
[0044] In some embodiments, a plurality of first guide posts 7 are arranged in a rectangular array on the workbench 101, and the hydraulic plate 102 is slidably connected to the first guide posts 7. The hydraulic press of this embodiment preferably has four first guide posts 7 in a rectangular array. Since a plurality of first guide posts 7 are arranged in a rectangular array on the workbench 101 of this embodiment, and when the hydraulic press drives the hydraulic plate 102 to move, the first guide posts 7 can play a guiding role, this embodiment can effectively avoid the situation that when the hydraulic press drives the upper die 42 to move toward the bent workpiece 6, the hydraulic plate 102 moves horizontally relative to the workbench 101, causing the upper die 42 to move horizontally relative to the lower die 41, thereby causing the contact position of the upper die 42 and the bent workpiece 6 to shift, thereby causing the repair effect of the repair mold 4 to decrease or the bent workpiece 6 to fail to be repaired.
[0045] In some embodiments, the lower die 41 and the upper die 42 are both provided with a plurality of limit posts 9, and each limit post 9 on the lower die 41 is directly opposite to a limit post 9 on the upper die 42. In this embodiment, the lower die 41 and the upper die 42 are both provided with a plurality of limit posts 9, and each limit post 9 on the lower die 41 is directly opposite to a limit post 9 on the upper die 42. In this embodiment, the lower die 41 and the upper die 42 preferably have four limit posts 9 in a rectangular array. When the limit posts 9 of the lower die 41 collide with the limit posts 9 of the upper die 42, the punching machine cannot drive the hydraulic plate 102 to continue to move downward. Therefore, in this embodiment, the punching position of the hydraulic press is limited by setting limit posts 9 on the lower die 41 and the upper die 42, thereby effectively avoiding the situation in which the repair die 4 applies too much force to the bent workpiece 6 due to the stamping position of the hydraulic press being too low, thereby causing the bent workpiece 6 to deform.
[0046] In some embodiments, a plurality of second guide posts 8 are arranged in a rectangular array on the lower die 41, and a plurality of alignment holes facing the second guide posts 8 are arranged on the upper die 42. In this embodiment, the lower die 41 preferably has four second guide posts 8 in a rectangular array. Since the lower die 41 in this embodiment has a plurality of second guide posts 8 in a rectangular array, when the hydraulic press drives the hydraulic plate 102 and the upper die 42 to move toward the lower die 41, the second guide posts 8 can be inserted into the alignment holes and guide the movement of the upper die 42. Therefore, this embodiment can effectively avoid the situation that the contact position of the upper die 42 and the bent workpiece 6 is offset due to the horizontal movement of the upper die 42 relative to the lower die 41 when the hydraulic press drives the hydraulic plate 102 and the upper die 42 to move toward the lower die 41, thereby causing the repair effect of the repair die 4 to decrease or the bent workpiece 6 cannot be repaired.
[0047] In some embodiments, the lower die 41 is detachably mounted on the workbench 101, and the upper die 42 is detachably mounted on the oil pressure plate 102. Since the lower die 41 of this embodiment is detachably mounted on the workbench 101, and the upper die 42 of this embodiment is detachably mounted on the oil pressure plate 102, when the type of the workpiece changes, this embodiment can remove the old repair die 4 from the stamping device 1, and install a new repair die 4 on the stamping device 1, thereby effectively improving the versatility of the workpiece bending repair device.
[0048] In some embodiments, the distance acquisition component 3 includes a plurality of distance sensors, which are equidistantly mounted on a side of the stamping device 1 close to the loading component 2. The distance sensor of this embodiment may be an existing sensor, and the number of distance sensors of this embodiment is multiple, and the plurality of distance sensors are equidistantly mounted on a side of the stamping device 1 close to the loading component 2, that is, this embodiment is equivalent to being able to simultaneously obtain the distances of different positions on the workpiece.
[0049] In some embodiments, the distance acquisition component 3 further includes a single-axis drive component 10, which is mounted on the stamping equipment 1, and the output end of the single-axis drive component 10 is connected to the distance sensor, and the single-axis drive component 10 is used to drive the distance sensor to move along the feeding direction of the feeding component 2. The single-axis drive component 10 of this embodiment can be an electric cylinder, a linear module or a linear slide, etc., which can drive the distance sensor to move along the feeding direction of the feeding component 2 (equivalent to driving the distance sensor to move toward or away from the stamping equipment 1), and the single-axis drive component 10 is electrically connected to the controller 6. Specifically, multiple distance sensors of this embodiment are equidistantly arranged on the output end of the single-axis drive component 10. Since the single-axis drive component 10 of this embodiment can drive the distance sensor to move along the loading direction of the loading component 2, during the process of the stamping equipment 1 stamping the bent workpiece 6, this embodiment can control the single-axis drive component 10 to drive the distance sensor to move away from the stamping equipment 1, so as to obtain the distance of the workpiece placed on the loading component 2 and analyze whether the workpiece is a bent workpiece 6 based on the distance. That is, this embodiment is equivalent to analyzing whether the next workpiece is a bent workpiece 6 during the process of the stamping equipment 1 stamping the bent workpiece 6, thereby effectively improving the recognition efficiency of the bent workpiece 6 and the working efficiency of the workpiece bending repair equipment.
[0050] In some embodiments, the distance acquisition component 3 includes a dual-axis drive component 11 and a distance sensor. The dual-axis drive component 11 is installed on the stamping equipment 1. The output end of the dual-axis drive component 11 is connected to the distance sensor. The dual-axis drive component 11 is used to drive the distance sensor to move along the feeding direction of the feeding component 2 or in a direction perpendicular to the feeding direction of the feeding component 2. Specifically, the dual-axis drive component 11 of this embodiment is electrically connected to the controller 6. The dual-axis drive component 11 includes an X-axis drive component 111 and a Y-axis drive component 112. The Y-axis drive component 112 is installed on the X-axis drive component 111. The distance sensor is installed on the Y-axis drive component 112. The X-axis drive component 111 is used to drive the Y-axis drive component 112 to move along the feeding direction of the feeding component 2 so that the distance sensor moves along the feeding direction of the feeding component 2. The Y-axis drive component 112 is used to drive the distance sensor to move in a direction perpendicular to the feeding direction of the feeding component 2. Since the dual-axis driving assembly 11 of this embodiment can drive the distance sensor to move along the feeding direction of the feeding assembly 2 or in a direction perpendicular to the feeding direction of the feeding assembly 2, so as to move the distance sensor to different positions of the workpiece and collect the distances of different positions on the workpiece, this embodiment only needs to analyze whether the workpiece supplied by the feeding assembly 2 is a bent workpiece 6 based on the distance collected by one distance sensor, thereby effectively reducing the number of distance sensors required for analyzing whether the workpiece is a bent workpiece 6. It should be understood that since this embodiment can only collect the distance of one position on the workpiece at the same time, while the above embodiment can collect the distances of different positions on the workpiece at the same time, the recognition efficiency of the bent workpiece 6 of the above embodiment is greater than the recognition efficiency of the bent workpiece 6 of this embodiment.
[0051] As can be seen from the above, the utility model provides a workpiece bending repair device, including a stamping device 1, a feeding component 2, a distance collection component 3, a repair mold 4 and a controller 6. Since the controller 6 of the present application can analyze whether the workpiece supplied by the feeding component 2 is a bent workpiece 6 according to the distance collected by the distance collection component 3, and when the workpiece supplied by the feeding component 2 is a bent workpiece 6, it sequentially performs the operations of moving the bent workpiece 6 into the repair mold 4 and stamping the bent workpiece 6. Therefore, the present application is equivalent to providing a device that can monitor online whether there is a bent workpiece 6 and automatically repair the bent workpiece 6 during the feeding process. That is, the present application does not need to manually determine whether there is a bent workpiece 6, thereby effectively solving the problem that the recognition cost and recognition accuracy of the bent workpiece 6 are high due to the need to manually determine whether there is a bent workpiece 6, thereby causing some bent workpieces 6 to be directly used without repair or some unbent workpieces to be stamped by the stamping device 1.
[0052] In the description of this specification, the description with reference to the terms "one embodiment", "certain embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiments or examples are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.
[0053] The above are only some embodiments of the present invention. For those skilled in the art, several modifications and improvements can be made without departing from the inventive concept of the present invention, which all belong to the protection scope of the present invention.
Claims
1. A workpiece bending repair device, characterized in that: The workpiece bending repair equipment comprises: A stamping device, on which a repair die is mounted, for stamping bent workpieces; A feeding assembly, installed on one side of the stamping equipment, for supplying workpieces to the stamping equipment in a horizontal direction; A distance acquisition component is installed on a side of the stamping equipment close to the feeding component and located above the feeding component, and is used to acquire the distance between it and the workpiece supplied by the feeding component; A controller is electrically connected to the stamping equipment, the feeding assembly and the distance acquisition assembly.
2. The workpiece bending repair equipment according to claim 1, characterized in that: The repair mold includes a lower mold and an upper mold, both of which are installed on the stamping equipment, the lower mold is located below the upper mold, and the stamping equipment is used to drive the upper mold to move toward or away from the lower mold.
3. The workpiece bending repair equipment according to claim 2, characterized in that: The stamping equipment is a hydraulic press, which includes a workbench and a hydraulic plate. The lower die is installed on the workbench, and the upper die is installed on the hydraulic plate.
4. The workpiece bending repair equipment according to claim 3, characterized in that: The workbench is provided with a plurality of first guide posts in a rectangular array, and the oil pressure plate is slidably connected to the first guide posts.
5. The workpiece bending repair equipment according to claim 2, characterized in that: A plurality of limiting columns are arranged on the lower die and the upper die, and each limiting column on the lower die is directly opposite to a limiting column on the upper die.
6. The workpiece bending repair equipment according to claim 2, characterized in that: The lower mold has a plurality of second guide posts in a rectangular array, and the upper mold is provided with a plurality of alignment holes facing the second guide posts.
7. The workpiece bending repair equipment according to claim 3, characterized in that: The lower die is detachably mounted on the workbench, and the upper die is detachably mounted on the oil pressure plate.
8. The workpiece bending repair equipment according to claim 1, characterized in that: The distance acquisition component includes a plurality of distance sensors, and the plurality of distance sensors are equidistantly mounted on a side of the stamping equipment close to the feeding component.
9. The workpiece bending repair device according to claim 8, characterized in that: The distance acquisition component also includes a single-axis drive component, which is installed on the stamping equipment. The output end of the single-axis drive component is connected to the distance sensor, and the single-axis drive component is used to drive the distance sensor to move along the feeding direction of the feeding component.
10. The workpiece bending repair device according to claim 1, characterized in that: The distance acquisition component includes a dual-axis drive component and a distance sensor. The dual-axis drive component is installed on the stamping equipment. The output end of the dual-axis drive component is connected to the distance sensor. The dual-axis drive component is used to drive the distance sensor to move along the feeding direction of the feeding component or in a direction perpendicular to the feeding direction of the feeding component.