Bending equipment

Abstract

The utility model provides bending equipment which is used for bending forming of a surrounding plate, and the formed surrounding plate comprises a back plate and side plates arranged oppositely. The bending equipment comprises a base, a supporting mechanism, a positioning mechanism and a bending mechanism, the supporting mechanism is used for providing vertically upward supporting force for the coaming on the first surface of the coaming; the positioning mechanism is used for positioning the surrounding plate in the horizontal direction on the periphery of the surrounding plate, so that the common edge of the side plate and the back plate is parallel to the first direction; the bending mechanism is arranged in a sliding mode in the second direction, and the second direction is perpendicular to the first direction in the horizontal direction; the distance between the bending mechanisms is matched with the width of the back plate, and the bending mechanisms are used for providing vertically-downward pressing force for the back plate on the second face of the surrounding plate, providing vertically-downward pushing force and pressure in the second direction for the side plate on the second face in sequence and limiting displacement of the side plate in the second direction on the first face. The bending precision is improved, and the requirements of products of different models for the bending size can be met.

Description

Technical Field

[0001] The present application relates to the technical field of kitchen equipment, and in particular to a bending device. Background Art

[0002] With the improvement of people's living standards and the development of the kitchen appliance market, integrated stoves as a high-end kitchen appliance product are gradually favored by consumers. As an important part of the integrated stove, the integrated stove enclosure mainly plays the role of supporting and protecting the internal components. Its design and material selection directly affect the structural strength, safety and stability of the integrated stove.

[0003] At present, the bending and forming of integrated stove enclosures mainly relies on bending machines. However, due to the different product models of integrated stoves, the width of the back panel and the width of the side panels of the formed enclosures will also be different. After each change of product model, it is necessary to manually adjust the limit device of the bending machine and use a caliper to confirm the stroke of the drive device in the bending machine. This not only makes it difficult to ensure accuracy, but also has low operating efficiency, lengthy adjustment time, and high labor intensity. More importantly, this mode of operation may also cause certain deviations in product size, affecting the final product quality. Utility Model Content

[0004] In order to solve at least one disadvantage of the above-mentioned prior art, the present application provides a bending device, which is used for bending and forming a panel, wherein the formed panel includes a back panel, and two sides of the back panel extend in the same direction to form side panels arranged oppositely; the bending device includes: a base, a supporting mechanism, a positioning mechanism and a bending mechanism;

[0005] The support mechanism is disposed on the base, and is used to provide a vertical upward support force to the enclosure on the first side of the enclosure;

[0006] The positioning mechanism is disposed on the base, and is used to position the enclosure in a horizontal direction at the periphery of the enclosure so that a first side is parallel to a first direction, and the first side is a common side of the side plate and the back plate;

[0007] The bending mechanism is slidably arranged on the base along a second direction, and the second direction is perpendicular to the first direction in the horizontal direction; the bending mechanism includes a first bending mechanism relatively arranged in the second direction, and a second bending mechanism relatively arranged in the second direction, the first bending mechanism includes a back plate clamping device and a side plate pushing device; the distance between the relatively arranged side plate pushing devices and the distance between the relatively arranged second bending mechanisms respectively match the width of the back plate; for the enclosure placed between the positioning mechanism and the supporting mechanism, the back plate clamping device is used to provide a vertical downward clamping force to the back plate on the second side of the enclosure; for the enclosure placed between the back plate clamping device and the supporting mechanism, the side plate pushing device is used to provide a vertical downward thrust and a pressure in the second direction to the side plate on the second side in turn, and the second bending mechanism is used to limit the displacement of the side plate in the second direction on the first side.

[0008] Optionally, the base includes a first slide rail arranged along the second direction, the back plate clamping device is arranged on the first slide rail, the first bending mechanism also includes a first driving device, the driving end of the first driving device is connected to the back plate clamping device, and is used to drive the back plate clamping device to move along the first slide rail; the side plate pushing device is fixedly connected to a side of the corresponding back plate clamping device away from the other back plate clamping device;

[0009] The side panel pushing device includes a second driving device and a pushing device connected to each other, wherein the second driving device is used to drive the pushing device to move in a vertical direction; the pushing device includes a third driving device and a pressing block connected to each other, wherein the third driving device is used to drive the pressing block to move in the second direction.

[0010] Optionally, the distance between the first sides of the pressing blocks of the oppositely arranged side plate pushing devices matches the width of the back plate, and the first side is a side of the pressing block close to the corresponding back plate clamping device.

[0011] Optionally, the base includes a second slide rail arranged along the second direction, and the second bending mechanism includes a fourth driving device, a first bracket and a pressure strip arranged along the first direction; the first bracket is arranged on the second slide rail, the pressure strip is fixed to the first bracket, and the driving end of the fourth driving device is connected to the first bracket for driving the first bracket to move along the second slide rail.

[0012] Optionally, the distance between the second sides of the pressure strips of the second bending mechanisms that are arranged opposite to each other matches the width of the back plate, and the second side is a side of the pressure strip of the second bending mechanism that is away from the other second bending mechanism.

[0013] Optionally, the third driving device is used to operate when the pressing block and the pressing strip are at the same horizontal height.

[0014] Optionally, the enclosure includes a second side and a third side that are oppositely disposed, and the second side is parallel to the first side;

[0015] The positioning mechanism includes a first positioning device and a second positioning device arranged oppositely in the second direction; the second positioning device is used to position the enclosure in the second direction at the second edge, and the first positioning device is used to position the enclosure in the first direction at the oppositely arranged third edge.

[0016] Optionally, a positioning hole is provided on the side panel; the positioning mechanism also includes a third positioning device arranged relatively in the second direction, and the shape of the third positioning device matches the shape of the positioning hole; the third positioning device is fixedly connected to the side of the corresponding first bending mechanism away from the other first bending mechanism, and the distance between the third positioning device and the side panel pushing device of the corresponding first bending mechanism is equal to the distance between the positioning hole and the first edge of the corresponding side panel; the third positioning device is used to pass through the positioning hole from the second side of the enclosure.

[0017] Optionally, the base includes a third slide rail arranged along the first direction, the first positioning device includes a relatively arranged positioning assembly, the positioning assembly includes a driving part and a positioning part, the positioning part is arranged on the third slide rail, and the driving part is connected to the positioning part for driving the positioning part to move along the third slide rail.

[0018] Optionally, the first positioning device is arranged relative to the base along the second direction;

[0019] The positioning mechanism also includes a positioning drive device relatively arranged along the second direction, and the positioning drive device includes a second bracket and a fifth drive device connected to each other. The second bracket is slidably arranged on the base along the second direction, and the fifth drive device is connected to the second bracket for driving the second bracket to move along the second direction; the first positioning device is fixed to the bracket through the third slide rail, and the second positioning device is fixed to the bracket.

[0020] By adopting the above technical solution, the present application has the following beneficial effects:

[0021] The present application provides a bending device, including a base and a supporting mechanism, a positioning mechanism, and a bending mechanism arranged on the base; the positioning mechanism and the supporting mechanism work together to limit the enclosure in the horizontal direction and the vertical direction respectively, so that the common edge of the side plate and the back plate is parallel to the first direction; the bending mechanism is slidably arranged on the base along the second direction, and the second direction is perpendicular to the first direction in the horizontal direction; the bending mechanism includes a first bending mechanism relatively arranged in the second direction, and a second bending mechanism relatively arranged in the second direction, and the first bending mechanism includes a back plate pressing device and a side plate pushing device; the bending mechanism and the supporting mechanism work together to adjust the distance between the relatively arranged side plate pushing devices and the distance between the relatively arranged second bending mechanisms according to the width of the back plate, and bend the enclosure. Not only does it improve the accuracy of bending, but it can also meet the bending requirements of different models of products, greatly improving the operating efficiency.

[0022] Other features and advantages of the present application will be described in detail in the subsequent detailed description. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application, wherein the same reference numerals generally represent the same components. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0024] Figure 1 It is a three-view drawing of a hoarding provided in an embodiment of the present application;

[0025] Figure 2 It is a three-view drawing of a formed enclosure provided in an embodiment of the present application;

[0026] Figure 3 It is a structural schematic diagram of the bending equipment provided in an embodiment of the present application.

[0027] The following is a supplementary description of the attached drawings:

[0028] 1. Back panel; 2. Side panel; 3. Base; 4. Support mechanism; 5. Back panel clamping device; 6. First slide rail; 7. Second drive device; 8. Third drive device; 9. Pressing block; 10. Second slide rail; 11. Fourth drive device; 12. First bracket; 13. Pressure strip; 14. Second positioning device; 15. Positioning hole; 16. Third positioning device; 17. Third slide rail; 18. Drive unit; 19. Positioning unit; 20. Second bracket. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0030] The term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present application. In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "top", "bottom", etc. is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present application. In addition, the terms "first" and "second" are used only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as "first" and "second" may include one or more of the features explicitly or implicitly. Moreover, the terms "first", "second", etc. are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described here can be implemented in an order other than those illustrated or described here.

[0031] refer to Figure 1-3 , the present application provides a bending device, which is used for bending and forming the enclosure, the formed enclosure includes a back panel 1, and the two sides of the back panel 1 extend in the same direction to form oppositely arranged side panels 2; the bending device includes: a base 3, a supporting mechanism 4, a positioning mechanism and a bending mechanism. In a specific implementation, for different types of integrated stoves, the sizes of the enclosures are different from each other, and correspondingly, the sizes of the back panel 1 and the sizes of the side panels 2 are also different from each other. In a specific implementation, the bending angle between the back panel 1 and the two side panels 2 is 90°. In a specific implementation, according to the conventional placement of the bending equipment, the base 3 includes an upper bracket, a lower bracket that are relatively arranged, and a pair of left and right brackets vertically arranged between the upper bracket and the lower bracket.

[0032] The support mechanism 4 is arranged on the base 3, and is used to provide a vertical upward support force to the enclosure at the first surface of the enclosure. Specifically, the contact surface between the support mechanism 4 and the enclosure is arranged horizontally, and the enclosure can be stably placed on the support mechanism 4.

[0033] The positioning mechanism is arranged on the base 3, and is used to position the enclosure in the horizontal direction at the periphery of the enclosure so that the first side is parallel to the first direction, and the first side is the common side of the side plate 2 and the back plate 1. Specifically, according to the conventional placement of the bending equipment, the distance between the positioning mechanism and the bottom of the base 3 is the first distance, the distance between the top of the support mechanism 4 and the bottom of the base 3 is the second distance, the top of the support mechanism 4 is the contact surface between the support mechanism 4 and the enclosure, the first distance matches the second distance, and the positioning mechanism positions the enclosure placed on the support mechanism 4 in the horizontal direction.

[0034] The bending mechanism is slidably arranged on the base 3 along the second direction, and the second direction is perpendicular to the first direction in the horizontal direction; the bending mechanism includes a first bending mechanism relatively arranged in the second direction, and a second bending mechanism relatively arranged in the second direction, the first bending mechanism includes a back plate pressing device 5 and a side plate pushing device; the distance between the relatively arranged side plate pushing devices and the distance between the relatively arranged second bending mechanisms are respectively matched with the width of the back plate 1. Specifically, in the vertical direction, the first bending mechanism and the second bending mechanism are relatively arranged; according to the conventional placement of the bending equipment, the first bending mechanism is arranged on the upper bracket of the base 3, used to act on the enclosure on the second side of the enclosure, and the second bending mechanism is arranged on the lower bracket of the base 3, used to act on the enclosure on the first side of the enclosure. Specifically, the relatively arranged side plate pushing devices are slidably arranged on the base 3 along the second direction, so in the second direction, the distance between the relatively arranged side plate pushing devices is adjustable; the relatively arranged second bending mechanisms are slidably arranged on the base 3 along the second direction, so in the second direction, the distance between the relatively arranged second bending mechanisms is adjustable. Specifically, the backboard pressing device 5 moves in the vertical direction under the action of the driving motor to achieve the pressing force on the enclosure.

[0035] For the enclosure placed between the positioning mechanism and the support mechanism 4, the back plate pressing device 5 is used to provide a vertical downward pressing force to the back plate 1 on the second side of the enclosure; for the enclosure placed between the back plate pressing device 5 and the support mechanism 4, the side plate pushing device is used to provide a vertical downward thrust and a pressure in the second direction to the side plate 2 on the second side, and the second bending mechanism is used to limit the displacement of the side plate 2 in the second direction on the first side. Specifically, the back plate pressing device 5 and the support mechanism 4 work together to fix the enclosure, and the positioning mechanism withdraws the force on the enclosure; in the horizontal direction, the distance between the relatively arranged side plate pushing devices matches the width of the back plate 1, and the side plate pushing device acts on the enclosure on the second side of the enclosure, and the side plate pushing device applies a vertical downward thrust to the side plates 2 on both sides of the back plate 1, so that the enclosure is initially bent, and the side plate pushing device then applies a pressure in the second direction to the side plates 2, so that the enclosure is further bent, and at the same time, the second bending mechanism limits the travel of the side plate pushing device in the second direction on the first side of the enclosure to limit the bending angle of the enclosure. In a specific implementation, the distance between the oppositely arranged side panel pushing devices in the horizontal direction is slightly greater than the width of the back panel 1 , and the distance between the oppositely arranged second bending mechanisms in the horizontal direction is slightly equal to the width of the back panel 1 .

[0036] Specifically, in the embodiment of the present application, the positioning mechanism and the supporting mechanism arranged on the base work together to limit the enclosure in the horizontal direction and the vertical direction respectively, so that the common edge of the side plate and the back plate is parallel to the first direction; the bending mechanism includes a first bending mechanism arranged relatively in the second direction, and a second bending mechanism arranged relatively in the second direction, and the first bending mechanism includes a back plate pressing device and a side plate pushing device; the bending mechanism and the supporting mechanism work together to adjust the distance between the relatively arranged side plate pushing devices and the distance between the relatively arranged second bending mechanisms according to the width of the back plate, so as to bend the enclosure. Not only the bending accuracy is improved, but also the bending requirements of different models of products can be met, which greatly improves the working efficiency.

[0037] In one possible embodiment, the base 3 includes a first slide rail 6 arranged along the second direction, the back panel clamping device 5 is arranged on the first slide rail 6, and the first bending mechanism also includes a first driving device, the driving end of the first driving device is connected to the back panel clamping device 5, and is used to drive the back panel clamping device 5 to move along the first slide rail 6; the side panel pushing device is fixedly connected to the side of the corresponding back panel clamping device 5 away from the other back panel clamping device 5. Specifically, the first driving device drives the relatively arranged back panel clamping device 5 to move along the first slide rail 6, and the side panel pushing device is fixedly connected to the corresponding back panel clamping device 5 to adjust the distance of the relatively arranged side panel pushing devices in the second direction. In a specific implementation, the first driving device can be set as a driving motor.

[0038] The side panel pushing device includes a second driving device 7 and a pushing device connected to each other, and the second driving device 7 is used to drive the pushing device to move in the vertical direction; the pushing device includes a third driving device 8 and a pressure block 9 connected to each other, and the third driving device 8 is used to drive the pressure block 9 to move in the second direction. Specifically, the second driving device 7 drives the pushing device to move in the vertical direction, so that the pushing device can provide a vertical downward thrust to the side panel 2; the third driving device 8 drives the pressure block 9 to move in the second direction, so that the pressure block 9 can provide pressure in the second direction to the side panel 2. Specifically, the driving directions of the two second driving devices 7 are the same; the driving directions of the two third driving devices 8 are opposite, respectively, toward the direction of the other third driving device 8. In a specific implementation, the second driving device 7 and the third driving device 8 can be set as driving motors.

[0039] Specifically, in the embodiment of the present application, a first driving device is provided to drive the relatively arranged back panel clamping device 5 to move along the first slide rail 6, and the side panel pushing device is fixedly connected to the corresponding back panel clamping device 5, so as to adjust the distance between the relatively arranged side panel pushing devices in the second direction; by providing a second driving device 7 and a third driving device 8, the side panel pushing device can respectively provide a vertical downward thrust and pressure in the second direction.

[0040] In a possible embodiment, the distance between the first sides of the pressing blocks 9 of the side plate pushing devices arranged opposite to each other matches the width of the back plate 1, and the first side is the side of the pressing block 9 close to the corresponding back plate clamping device 5. Specifically, in the second direction, the distance between the first sides of the two pressing blocks 9 matches the width of the back plate 1. In a specific implementation, the distance between the first sides of the two pressing blocks 9 in the second direction is slightly larger than the width of the back plate 1, and the difference between the distance and the width of the back plate 1 is less than or equal to the stroke of the pressing block 9 driven by the third driving device 8.

[0041] Specifically, in the embodiment of the present application, the distance between the first sides of the pressure blocks 9 of the relatively arranged side panel pushing devices in the second direction can be adjusted, so that the bending equipment can meet the bending requirements of products of different models. By limiting the distance between the first sides of the pressure blocks 9 of the relatively arranged side panel pushing devices in the second direction to match the width of the back panel 1, the bending accuracy is improved.

[0042] In one possible embodiment, the base 3 includes a second slide rail 10 arranged along the second direction, and the second bending mechanism includes a fourth driving device 11, a first bracket 12, and a pressure strip 13 arranged along the first direction; the first bracket 12 is arranged on the second slide rail 10, the pressure strip 13 is fixed to the first bracket 12, and the driving end of the fourth driving device 11 is connected to the first bracket 12, and is used to drive the first bracket 12 to move along the second slide rail 10. Specifically, the fourth driving device 11 drives the first bracket 12 to move along the second slide rail 10, and the first bracket 12 drives the pressure strip 13 to move along the second direction to adjust the distance between the two pressure strips 13 in the second direction so that the distance between the two pressure strips 13 in the second direction matches the width of the back panel 1. In a specific implementation, the fourth driving device 11 can be set as a driving motor. Specifically, the pressure strip 13 arranged in the first direction is used to assist in forming a common edge between the side panel 2 and the back panel 1.

[0043] Specifically, in the embodiment of the present application, by setting a fourth driving device 11, the distance between the two pressure strips 13 in the second direction is adjusted so that the distance between the two pressure strips 13 in the second direction matches the width of the back panel 1, and the pressure strips 13 of the second bending mechanism are arranged along the first direction, so that during the bending process, the two pressure strips 13 can assist in forming a common edge between the side panel 2 and the back panel 1.

[0044] In one possible embodiment, the distance between the second sides of the pressure strips 13 of the second bending mechanisms that are arranged opposite to each other matches the width of the back panel 1, and the second side is the side of the pressure strips 13 of the second bending mechanism that is away from the other second bending mechanism. Specifically, in the second direction, the distance between the second sides of the pressure strips 13 that are arranged opposite to each other matches the width of the back panel 1. In a specific implementation, the distance between the second sides of the pressure strips 13 that are arranged opposite to each other in the second direction is equal to the width of the back panel 1. During the action of the side panel pushing device, the pressure strips 13 are used to limit the stroke of the side panel pushing device in the second direction, so as to limit the displacement of the side panel 2 in the second direction, that is, to limit the bending angle of the enclosure panel; during the action of the side panel pushing device, the pressure strips 13 are also used to assist in forming the common edge of the side panel 2 and the back panel 1.

[0045] Specifically, in the embodiment of the present application, the distance between the second sides of the pressure strips 13 of the relatively arranged second bending mechanisms in the second direction can be adjusted, so that the bending equipment can meet the bending requirements of products of different models. By limiting the distance between the second sides of the pressure strips 13 of the relatively arranged second bending mechanisms in the second direction to match the width of the back panel 1, the bending is assisted and the bending accuracy is improved.

[0046] In one possible embodiment, the third driving device 8 is used to work when the pressing block 9 and the pressure strip 13 are at the same horizontal height. Specifically, while the pressing block 9 provides pressure in the second direction under the drive of the third driving device 8, the pressure strip 13 is used to limit the stroke of the pressing block 9 in the second direction, so as to limit the displacement of the side panel 2 in the second direction, that is, to limit the bending angle of the enclosure; at the same time, the pressure strip 13 is also used to assist in forming the common edge of the side panel 2 and the back panel 1. The functions of the above-mentioned pressure strip 13 all require that the pressing block 9 and the pressure strip 13 are at the same horizontal height, so that the pressure strip 13 and the pressing block 9 can interact with each other in the second direction.

[0047] Specifically, in the embodiment of the present application, when the pressing block 9 and the pressure strip 13 are at the same horizontal height, the third driving device 8 drives the pressing block 9 to move in the second direction, so that the pressure strip 13 and the pressing block 9 interact with each other in the second direction, so that the pressure strip can limit the bending angle of the enclosure and assist in forming a common edge of the side panel 2 and the back panel 1.

[0048] In a possible embodiment, the enclosure includes a second side and a third side that are arranged opposite to each other, and the second side is parallel to the first side. Specifically, the first side is a common side of the side panel 2 and the back panel 1, the second side of the enclosure is parallel to the first side, and correspondingly, the third side of the enclosure is perpendicular to the first side.

[0049] The positioning mechanism includes a first positioning device and a second positioning device 14 arranged oppositely in the second direction; the second positioning device 14 is used to position the enclosure in the second direction at the second edge, and the first positioning device is used to position the enclosure in the first direction at the oppositely arranged third edge.

[0050] Specifically, in the embodiment of the present application, the second positioning devices 14 relatively arranged in the second direction cooperate to achieve the positioning of the enclosure in the second direction, and the first positioning device positions the enclosure in the first direction at the relatively arranged third edge, thereby achieving the positioning of the enclosure in the horizontal direction.

[0051] In one possible embodiment, a positioning hole 15 is provided on the side plate; the positioning mechanism further includes a third positioning device 16 arranged opposite to each other in the second direction, and the shape of the third positioning device 16 matches the shape of the positioning hole 15; the third positioning device 16 is fixedly connected to the side of the corresponding first bending mechanism away from the other first bending mechanism, and the distance between the third positioning device 16 and the side plate pushing device of the corresponding first bending mechanism is equal to the distance between the positioning hole 15 and the first side of the corresponding side plate; the third positioning device 16 is used to pass through the positioning hole 15 from the second side of the enclosure. In a specific implementation, for different models of integrated stoves, the distance between the positioning hole 15 on the side plate and the first side of the corresponding side plate is the same, so the third positioning device 16 is fixedly connected to the corresponding first bending mechanism, and the distance between the third positioning device 16 and the corresponding side plate pushing device is fixed, which is equal to the distance between the positioning hole 15 on the side plate and the first side of the corresponding side plate; wherein the distance between the third positioning device 16 and the corresponding side plate pushing device is specifically the distance between the third positioning device 16 and the first side of the pressing block 9 of the corresponding side plate pushing device. Specifically, the distance between the relatively arranged third positioning devices 16 in the second direction is adjusted as the first bending mechanism moves along the second direction.

[0052] Specifically, in the embodiment of the present application, by providing a third positioning device 16, the enclosure is finally positioned by utilizing the relative position relationship between the positioning hole 15 on the side panel and the first edge of the corresponding side panel, thereby improving the accuracy of positioning and thus improving the accuracy of bending.

[0053] In one possible embodiment, the base 3 includes a third slide rail 17 arranged along the first direction, the first positioning device includes a relatively arranged positioning assembly, the positioning assembly includes a driving part 18 and a positioning part 19, the positioning part 19 is arranged on the third slide rail 17, and the driving part 18 is connected to the positioning part 19 for driving the positioning part 19 to move along the third slide rail 17.

[0054] Specifically, in the embodiment of the present application, under the drive of the driving part 18, the corresponding positioning part 19 moves along the first direction, and the positioning of the enclosure in the first direction is achieved through the cooperation of the relatively arranged positioning parts 19.

[0055] In a possible implementation, the first positioning device is disposed relatively to the base 3 along the second direction;

[0056] The positioning mechanism also includes a positioning drive device relatively arranged along the second direction, the positioning drive device includes a second bracket 20 and a fifth drive device connected to each other, the second bracket 20 is slidably arranged on the base 3 along the second direction, and the fifth drive device is connected to the second bracket 20 for driving the second bracket 20 to move along the second direction; the first positioning device is fixed to the bracket through a third slide rail 17, and the second positioning device 14 is fixed to the bracket.

[0057] Specifically, in the embodiment of the present application, the first positioning device is relatively arranged along the second direction, and the second positioning device 14 is relatively arranged along the second direction. The first positioning device and the second positioning device 14 on the same side are arranged on the second bracket 20, and the first positioning device and the second positioning device 14 on the same side are simultaneously driven by the fifth driving device to move along the second direction, thereby improving the positioning efficiency of the bending mechanism for the enclosure.

[0058] In order to facilitate understanding of the technical solution of this application, Figure 3 Taking the example, the operation process of the bending equipment provided in the embodiment of the present application is described in detail.

[0059] The bending mechanism adjusts its position according to the width of the back panel 1. The enclosure is placed horizontally on the support mechanism 4 so that the first surface of the enclosure is in contact with the support mechanism 4; the first positioning device and the second positioning device 14 position the enclosure in the horizontal direction, and the third positioning device 16 performs the final positioning of the enclosure. The first bending mechanism is pressed down so that the back panel clamping device 5 provides a vertical downward clamping force on the back panel 1 on the second side of the enclosure; the positioning mechanism returns to the initial position to withdraw its force on the enclosure; the side panel pushing device is pressed down to provide a vertical downward thrust on the side panel 2 on the second side of the enclosure until the pressure block 9 of the side panel pushing device and the pressure strip 13 of the second bending mechanism are at the same horizontal height, and the side panel pushing device moves in the second direction to provide a second direction pressure on the side panel 2 on the second side of the enclosure. At the same time, the corresponding pressure strip 13 limits the stroke of the pressure block 9 to limit the bending angle and assist in forming the common edge of the side panel 2 and the back panel 1. After bending and forming, the bending mechanism returns to the initial position.

[0060] In summary, the bending device of the present application includes a base and a supporting mechanism, a positioning mechanism, and a bending mechanism arranged on the base; the positioning mechanism and the supporting mechanism work together to limit the enclosure in the horizontal direction and the vertical direction respectively, so that the common edge of the side plate and the back plate is parallel to the first direction; the bending mechanism is slidably arranged on the base along the second direction, and the second direction is perpendicular to the first direction in the horizontal direction; the bending mechanism includes a first bending mechanism relatively arranged in the second direction, and a second bending mechanism relatively arranged in the second direction, and the first bending mechanism includes a back plate clamping device and a side plate pushing device; the bending mechanism and the supporting mechanism work together to adjust the distance between the relatively arranged side plate pushing devices and the distance between the relatively arranged second bending mechanisms according to the width of the back plate, so as to bend the enclosure. It not only improves the accuracy of bending, but also can meet the bending requirements of different models of products, greatly improving the working efficiency.

[0061] In this application, unless otherwise clearly specified and limited, the terms "connected", "connection" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be a connection between two elements or an interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0062] It should be noted that the order of the above embodiments of the present application is only for description and does not represent the advantages and disadvantages of the embodiments. The above description describes specific embodiments, and other embodiments are also within the scope of the attached claims. In some cases, the actions or steps recorded in the claims can be performed in the order of different embodiments and can achieve the expected results. In addition, the processes depicted in the drawings do not necessarily require a specific order or connection order to achieve the desired results. In some embodiments, multi-task parallel processing is also possible or may be advantageous.

[0063] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0064] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. A bending device, characterized in that: The bending device is used for bending and forming a panel, wherein the formed panel comprises a back panel (1), and two sides of the back panel (1) extend in the same direction to form side panels (2) arranged opposite to each other; the bending device comprises: a base (3), a supporting mechanism (4), a positioning mechanism and a bending mechanism; The support mechanism (4) is arranged on the base (3), and the support mechanism (4) is used to provide a vertical upward support force to the enclosure on the first side of the enclosure; The positioning mechanism is arranged on the base (3), and is used to position the enclosure in a horizontal direction at the periphery of the enclosure so that a first side is parallel to a first direction, and the first side is a common side of the side panel (2) and the back panel (1); The bending mechanism is slidably arranged on the base (3) along a second direction, and the second direction is perpendicular to the first direction in the horizontal direction; the bending mechanism includes a first bending mechanism arranged relatively in the second direction, and a second bending mechanism arranged relatively in the second direction, the first bending mechanism includes a back plate clamping device (5) and a side plate pushing device; the distance between the relatively arranged side plate pushing devices and the distance between the relatively arranged second bending mechanisms are respectively matched with the width of the back plate (1); for the enclosure placed between the positioning mechanism and the supporting mechanism (4), the back plate clamping device (5) is used to provide a vertical downward clamping force on the back plate (1) on the second side of the enclosure; for the enclosure placed between the back plate clamping device (5) and the supporting mechanism (4), the side plate pushing device is used to provide a vertical downward thrust and a pressure in the second direction to the side plate (2) on the second side in turn, and the second bending mechanism is used to limit the displacement of the side plate (2) in the second direction on the first side.

2. The bending device according to claim 1, characterized in that: The base (3) comprises a first slide rail (6) arranged along the second direction, the back plate clamping device (5) is arranged on the first slide rail (6), the first bending mechanism further comprises a first driving device, the driving end of the first driving device is connected to the back plate clamping device (5) and is used to drive the back plate clamping device (5) to move along the first slide rail (6); the side plate pushing device is fixedly connected to a side of the corresponding back plate clamping device (5) away from the other back plate clamping device (5); The side panel pushing device comprises a second driving device (7) and a pushing device connected to each other, wherein the second driving device (7) is used to drive the pushing device to move in a vertical direction; the pushing device comprises a third driving device (8) and a pressing block (9) connected to each other, wherein the third driving device (8) is used to drive the pressing block (9) to move in the second direction.

3. The bending device according to claim 2, characterized in that: The distance between the first sides of the pressing blocks (9) of the side plate pushing devices arranged opposite to each other matches the width of the back plate (1), and the first side is the side of the pressing blocks (9) close to the corresponding back plate pressing device (5).

4. The bending device according to claim 3, characterized in that: The base (3) comprises a second slide rail (10) arranged along the second direction, and the second bending mechanism comprises a fourth driving device (11), a first bracket (12) and a pressure strip (13) arranged along the first direction; the first bracket (12) is arranged on the second slide rail (10), the pressure strip (13) is fixed to the first bracket (12), and the driving end of the fourth driving device (11) is connected to the first bracket (12) for driving the first bracket (12) to move along the second slide rail (10).

5. The bending device according to claim 4, characterized in that: The distance between the second sides of the pressure strips (13) of the second bending mechanisms arranged opposite to each other matches the width of the back plate (1), and the second side is the side of the pressure strip (13) of the second bending mechanism away from the other second bending mechanism.

6. The bending device according to claim 5, characterized in that: The third driving device (8) is used to operate when the pressing block (9) and the pressing strip (13) are at the same horizontal height.

7. The bending device according to claim 1, characterized in that: The enclosure includes a second side and a third side, the second side is parallel to the first side. The positioning mechanism comprises a first positioning device and a second positioning device (14) arranged oppositely in the second direction; the second positioning device (14) is used to position the enclosure in the second direction at the second edge, and the first positioning device is used to position the enclosure in the first direction at the oppositely arranged third edge.

8. The bending device according to claim 7, characterized in that: The side plate is provided with a positioning hole (15); the positioning mechanism also includes a third positioning device (16) arranged relatively in the second direction, and the shape of the third positioning device (16) matches the shape of the positioning hole (15); the third positioning device (16) is fixedly connected to the side of the corresponding first bending mechanism away from the other first bending mechanism, and the distance between the third positioning device (16) and the side plate pushing device of the corresponding first bending mechanism is equal to the distance between the positioning hole (15) and the first edge of the corresponding side plate; the third positioning device (16) is used to pass through the positioning hole (15) from the second side of the enclosure.

9. The bending device according to claim 7, characterized in that: The base (3) includes a third slide rail (17) arranged along the first direction, the first positioning device includes a positioning assembly arranged relatively, the positioning assembly includes a driving part (18) and a positioning part (19), the positioning part (19) is arranged on the third slide rail (17), and the driving part (18) is connected to the positioning part (19) and is used to drive the positioning part (19) to move along the third slide rail (17).

10. The bending device according to claim 9, characterized in that: The first positioning device is arranged relative to the base (3) along the second direction; The positioning mechanism also includes a positioning drive device relatively arranged along the second direction, the positioning drive device includes a second bracket (20) and a fifth drive device connected to each other, the second bracket (20) is slidably arranged on the base (3) along the second direction, and the fifth drive device is connected to the second bracket (20) and is used to drive the second bracket (20) to move along the second direction; the first positioning device is fixed to the bracket via the third slide rail (17), and the second positioning device (14) is fixed to the bracket.

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