Bending device and detection equipment
By integrating the rotating mechanism, clamping components, and bending components into a hollow rotating platform, the problem of unreasonable device structure and large space occupation is solved, achieving a compact bending structure design and reducing space costs.
Patent Information
- Application Number
- CN202423151069.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-19
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-12-19
AI Technical Summary
The existing bending device has an unreasonable structural layout, occupies a large space, and increases space costs.
The rotating mechanism, clamping component, and bending component are integrated into a hollow rotating platform. The bending component is driven to rotate around the clamping component by the rotation of the output turntable, thereby achieving the bending of the part to be bent and reducing the space occupied by the device.
This design achieves a compact overall structure for the bending device, reducing space occupation and lowering space costs.
Smart Images
Figure CN223588217U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to detection equipment technical field, concretely relates to a kind of bending device and detection equipment. BACKGROUND
[0002] Torsion is the important technical index of steel cord steel wire, and 90-degree bending is needed before torsion detection. In related technology, automatic bending device is usually used to bend steel wire. The automatic bending device includes a bending support platform, a bending clamping mechanism, a bending guide mechanism, a bending device, and a bending driving device. The bending clamping mechanism, the bending guide mechanism, and the bending driving device are sequentially and spaced apart and fixed on the bending support platform. The bending device is installed on the side of the bending driving device close to the bending guide mechanism. When the bending driving device is extended, it drives the bending device to move towards the bending guide mechanism to press the steel wire and bend the end of the steel wire.
[0003] However, the structure of the automatic bending device in related technology is unreasonable, occupies a large space, and increases the cost of space. UTILITY MODEL CONTENT
[0004] Therefore, the utility model provides a bending device and detection equipment to solve the problem of unreasonable structure of the bending device in related technology and large space occupation.
[0005] In a first aspect, the utility model provides a bending device, which includes a support, a rotating mechanism installed on the support, a hollow rotating platform and a rotating driving part in the rotating mechanism, an input end and an output turntable in the hollow rotating platform, a through hole in the output turntable along the first direction, a connection between the rotating driving part and the input end to drive the output turntable to rotate, a clamping part installed on the support, the clamping part passing through the through hole along the first direction, a clamping end of the clamping part protruding from the output turntable, the clamping end used to fix a piece to be bent, and a bending part installed on the output turntable, the output turntable driving the bending part to rotate around the clamping end to press and bend the piece to be bent when the output turntable rotates.
[0006] In an optional implementation, multiple bending parts are provided, and the multiple bending parts are sequentially arranged around the circumference of the through hole. Along the rotation direction of the bending part, the distance between each bending part and the clamping end gradually increases.
[0007] In an optional implementation, the bending part is a cylinder.
[0008] In an optional implementation, the bending device further includes a limiting part installed on the output turntable, the limiting part and the bending part are spaced apart around the circumference of the through hole, a limiting groove is provided on the limiting part, and the limiting groove and the clamping end are oppositely arranged along the first direction.
[0009] In an alternative embodiment, the limiting member is located upstream of the bending member along the rotation direction of the bending member.
[0010] In an alternative embodiment, the output rotary disc comprises a rotary disc body and a connecting disc, the connecting disc is connected to the top of the rotary disc body along the first direction and forms a through hole together with the rotary disc body, and the bending member and the limiting member are connected to the connecting disc.
[0011] In an alternative embodiment, the bending device further comprises a telescopic driving member, the telescopic driving member is installed on the support, the clamping member comprises a first clamping part and a second clamping part which are arranged in the through hole and form a clamping end together, the first clamping part is connected to the support, the second clamping part is connected to the telescopic driving member, and the telescopic driving member is adapted to drive the second clamping part to move towards or away from the first clamping part.
[0012] In an alternative embodiment, one end of the clamping end close to the output rotary disc is provided with a protrusion and a recess which can be mutually embedded, the protrusion is arranged on the first clamping part, and the recess is arranged on the second clamping part, or the protrusion is arranged on the second clamping part, and the recess is arranged on the first clamping part.
[0013] In an alternative embodiment, the bending device further comprises a support, the support is slidably connected to the support along the first direction, and a lifting driving member is installed on the support, a driving end of the lifting driving member is connected to the bottom of the support to drive the support to slide along the first direction.
[0014] In a second aspect, the utility model also provides a detection equipment, which comprises the bending device.
[0015] In the technical scheme of the utility model, the rotating mechanism, the clamping member and the bending member are all installed on the support, the output rotary disc of the hollow rotating platform is provided with a through hole, the clamping member is arranged in the through hole, and the bending member is installed on the output rotary disc. When the output rotary disc rotates, it drives the bending member to rotate around the clamping member, so that the bending member can extrude the to-be-bent member fixed in the clamping member and make the to-be-bent member bend. According to the technical scheme of the utility model, the clamping member and the bending member are integrated in the space where the hollow rotating platform is located, so that the overall structure of the bending device is compact, the occupied space is small, and the space cost is reduced. BRIEF DESCRIPTION OF DRAWINGS
[0016] In order to more clearly illustrate the technical scheme in the specific embodiments of the utility model or the prior art, the drawings needed in the following specific embodiment or prior art description will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating any creative labor.
[0017] Figure 1 A structure schematic view of a bending device according to an embodiment of the present application;
[0018] Figure 2 A partial structure schematic view of a bending device according to an embodiment of the present application;
[0019] Figure 3 A partial enlarged view of A in the figure; Figure 2
[0020] Figure 4 A structure schematic view of a bending device in an application state according to an embodiment of the present application.
[0021] Explanation of reference signs:
[0022] 1, support; 11, guide column; 12, bottom plate;
[0023] 2, support; 21, first mounting plate; 22, second mounting plate; 23, stand column;
[0024] 3, rotating mechanism; 31, hollow rotating platform; 311, output turntable; 3110, through hole; 3111, turntable body; 3112, connecting disc; 312, main body structure; 32, rotating driving part;
[0025] 4, clamping part; 40, clamping end; 41, first clamping part; 42, second clamping part; 43, convex part; 44, concave part;
[0026] 5, bending part; 51, first bending part; 52, second bending part; 53, third bending part;
[0027] 6, limiting part; 61, limiting groove;
[0028] 7, telescopic driving part; 71, telescopic driving part body; 72, connecting plate; 73, buffer;
[0029] 8, lifting driving part;
[0030] 9, to-be-bent part;
[0031] Z, first direction. DETAILED DESCRIPTION
[0032] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model below. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.
[0033] The embodiments of the utility model will be described below in combination with Figures 1 to 4 .
[0034] According to the embodiments of the utility model, on the one hand, a bending device is provided, which is used for bending a to-be-bent piece 9. The type of the to-be-bent piece 9 is not specifically limited in the utility model, as long as the bending function can be realized by applying the bending device of the utility model. Exemplarily, the to-be-bent piece 9 can be a metal sheet, a metal wire or the like. In the embodiment shown in Figure 4 , the to-be-bent piece 9 is a steel wire.
[0035] Specifically, as shown in Figures 1-4 , the bending device comprises a support 2, a rotating mechanism 3 installed on the support 2, a clamping mechanism, and a bending mechanism installed on the rotating mechanism 3. The rotating mechanism 3 comprises a hollow rotating platform 31 and a rotating driving piece 32. The hollow rotating platform 31 has an input end and an output turntable 311. Along a first direction Z, the output turntable 311 is provided with a through hole 3110. The rotating driving piece 32 is connected with the input end to drive the output turntable 311 to rotate.
[0036] Exemplarily, the rotating driving piece 32 can be a rotating motor, such as a stepping motor, a servo motor or the like.
[0037] Understandably, the through hole 3110 penetrates the output turntable 311 along the first direction Z, and the first direction Z is also the axial direction of the through hole 3110. In the embodiments shown in the drawings of the utility model, the output turntable 311 is horizontally placed, and the first direction Z is also the vertical direction. Of course, in some cases, the output turntable 311 can also be vertically placed, and the first direction Z is the horizontal direction.
[0038] Further, the clamping mechanism comprises a clamping piece 4 installed on the support 2. The clamping piece 4 is arranged in the through hole 3110 along the first direction Z, and the clamping end 40 of the clamping piece 4 protrudes from the output turntable 311, and the clamping end 40 is used for fixing the to-be-bent piece 9. Understandably, as shown in Figure 4 , when the first direction Z is the vertical direction, the clamping end 40 is arranged above the output turntable 311, and is suitable for clamping and fixing the to-be-bent piece 9 above the output turntable 311.
[0039] Furthermore, the bending mechanism includes a bending element 5, which is mounted on the output turntable 311. When the output turntable 311 rotates, it is adapted to drive the bending element 5 to rotate around the clamping end 40, so as to compress and bend the workpiece 9 to be bent. Understandably, when the first direction Z is vertical, the bending element 5 is mounted above the output turntable 311 so as to be able to compress and bend the workpiece 9 to be bent.
[0040] In this embodiment, the rotating mechanism 3, the clamping member 4, and the bending member 5 are all mounted on the bracket 2, which provides support. The output turntable 311 of the hollow rotating platform 31 has a through hole 3110, through which the clamping member 4 passes, and the bending member 5 is mounted on the output turntable 311. When the output turntable 311 rotates, it drives the bending member 5 to rotate around the clamping member 4, allowing the bending member 5 to compress the workpiece 9 to be bent, which is fixed in the clamping member 4, thus bending the workpiece 9. By utilizing the technical solution of this utility model, the clamping member 4 and the bending member 5 are integrated into the space of the hollow rotating platform 31, making the overall structure of the bending device compact, occupying little space, and reducing space costs.
[0041] like Figure 4 As shown, the state of the workpiece 9 before bending is 9a, and the state after bending is 9a'. During the bending operation, the output turntable 311 drives the bending workpiece 5 to rotate around the clamping member 4. The outer wall of the bending workpiece 5 presses against the workpiece 9 to be bent, and when it rotates to the clamping member 4, it presses against the bending point of the workpiece 9 together with the clamping end 40 of the clamping member 4, so that the workpiece 9 to be bent can be kept in the bent state, that is, the state shown in 9a', and prevent the workpiece 9 to be bent from returning to the state before bending due to its own elasticity. It can be understood that during the process of the bending workpiece 5 rotating around the clamping member 4, the minimum distance between the bending workpiece 5 and the clamping end 40 should be less than the diameter of the workpiece 9 to be bent, so as to achieve the pressing of the bending point of the workpiece 9.
[0042] In some embodiments, multiple bending members 5 are provided, and the multiple bending members 5 are arranged sequentially around the circumference of the through hole 3110. Along the rotation direction of the bending members 5, the distance between each bending member 5 and the clamping end 40 gradually increases. That is, along the rotation direction of the bending members 5, the distance between the upstream bending member 5 and the clamping end 40 is the largest, and the distance between the downstream bending member 5 and the clamping end 40 is the smallest. In this embodiment, by providing multiple bending members 5 and gradually increasing the distance between the multiple bending members 5 and the clamping end 40, the bending of various specifications of the workpiece 9 to be bent can be met, thereby improving the compatibility of the bending device.
[0043] Understandably, in this embodiment, the distance between the bent member 5 and the clamping end 40 specifically refers to the minimum distance between the bent member 5 and the clamping end 40 during the process of the bent member 5 rotating around the clamping member 4.
[0044] In some embodiments, the through hole 3110 is a circular hole, and the plurality of bending pieces 5 are arranged at intervals around the circumferential direction of the through hole 3110. Among them, along the rotation direction of the bending piece 5, the spacing between each bending piece 5 and the hole opening of the through hole 3110 gradually increases.
[0045] It can be understood that the output turntable 311 drives the bending piece 5 to rotate, and the rotation direction of the output turntable 311 is the rotation direction of the bending piece 5, that is, the direction R in Figure 3 and Figure 4 .
[0046] In some embodiments, the bending piece 5 is a cylinder, and the bending piece 5 is arranged as a cylinder, which not only has a simple structure, but also has a circular arc-shaped outer wall, and the spacing between the outer wall and the clamping end 40 is gradually changed, so as to satisfy the bending of bending pieces 9 of various specifications, and further improve the compatibility.
[0047] In some embodiments, the bending piece 5 is provided in plurality, and the plurality of bending pieces 5 can be arranged at different positions in the radial direction of the output turntable 311, so as to gradually change the spacing between the bending piece 5 and the clamping end 40. In other embodiments, the plurality of bending pieces 5 can be arranged at the same position in the radial direction of the output turntable 311, and along the rotation direction of the bending piece 5, the diameter of the plurality of bending pieces 5 gradually decreases, thereby gradually increasing the spacing with the clamping end 40.
[0048] Exemplarily, as shown in Figure 3 and Figure 4 , the bending piece 5 is provided in three, and the three bending pieces 5 are respectively a first bending piece 51, a second bending piece 52 and a third bending piece 53, and the first bending piece 51, the second bending piece 52 and the third bending piece 53 are arranged at intervals around the circumference of the through hole 3110. Along the rotation direction of the bending piece 5, the first bending piece 51 is located upstream of the second bending piece 52, and the second bending piece 52 is located upstream of the third bending piece 53, that is, the first bending piece 51 rotates to the bending piece 9 first when rotating. Among them, the spacing between the first bending piece 51 and the clamping end 40 is greater than the spacing between the second bending piece 52 and the clamping end 40, and the spacing between the second bending piece 52 and the clamping end 40 is greater than the spacing between the third bending piece 53 and the clamping end 40, that is, the spacing between the first bending piece 51 and the hole opening of the through hole 3110 is greater than the spacing between the second bending piece 52 and the hole opening of the through hole 3110, and the spacing between the second bending piece 52 and the hole opening of the through hole 3110 is greater than the spacing between the third bending piece 53 and the hole opening of the through hole 3110.
[0049] Further, in some embodiments, the bending mechanism further comprises a limiting member 6, which is installed on the output turntable 311, and the limiting member 6 is arranged in a circumferential direction of the through hole 3110 and spaced from the bending member 5. The limiting member 6 is provided with a limiting groove 61, which is arranged opposite to the clamping end 40 along the first direction Z. In this embodiment, the output turntable 311 can drive the limiting member 6 and the bending member 5 to rotate synchronously around the clamping end 40, so that the limiting groove 61 of the limiting member 6 can limit and shape the to-be-bent member 9 in the first direction Z during the bending process, thereby avoiding the to-be-bent member 9 from being inclined in the first direction Z and affecting the bending effect.
[0050] In some embodiments, the limiting member 6 is located upstream of the bending member 5 along the rotation direction of the bending member 5. In this embodiment, the limiting member 6 is arranged upstream of the bending member 5 to limit and shape the to-be-bent member 9 before it is pressed and shaped during the bending process, thereby achieving better shaping effect.
[0051] In some embodiments, the spacing between the limiting groove 61 and the clamping end 40 is greater than or equal to the spacing between the adjacent bending member 5 and the clamping end 40, i.e., greater than or equal to the spacing between the first bending member 51 and the clamping end 40, so as to avoid hindering the bending effect of the bending member 5.
[0052] For example, the limiting member 6 can also be composed of a cylindrical body. For example, as shown in Figure 3 Figure 4 The limiting member 6 comprises a first large-diameter section, a small-diameter section and a second large-diameter section connected coaxially, wherein the small-diameter section is connected between the first large-diameter section and the second large-diameter section, and the second large-diameter section is connected with the output turntable 311. The end face of the first large-diameter section close to the small-diameter section, the small-diameter section and the end face of the second large-diameter section close to the small-diameter section jointly form the above-mentioned limiting groove 61.
[0053] Further, in some embodiments, the output turntable 311 comprises a turntable body 3111 and a connecting disc 3112, which is connected to the top of the turntable body 3111 along the first direction Z and forms a through hole 3110 together with the turntable body 3111; the bending member 5 and the limiting member 6 are connected with the connecting disc 3112. In this embodiment, by arranging the connecting disc 3112, the convenience of installing the bending member 5 and the limiting member 6 on the output turntable 311 is improved.
[0054] Exemplarily, the rotary disc body 3111 and the connecting disc 3112 can be fixedly connected or detachably connected, preferably detachably connected. Exemplarily, the rotary disc body 3111 and the connecting disc 3112 can be connected through connecting holes and bolts.
[0055] Exemplarily, the output rotary disc 311 comprises a main body structure 312 and a rotary disc body 3111 rotatably connected to the main body structure 312, and the input end and the rotary disc body 3111 are located at opposite ends of the main body structure 312 along the first direction Z.
[0056] Further, in some embodiments, the clamping member 4 comprises a first clamping part 41 and a second clamping part 42 which are arranged in the through hole 3110 and together form a clamping end 40. The clamping mechanism further comprises a telescopic driving member 7 which is installed on the support 2. The first clamping part 41 is connected to the support 2, the second clamping part 42 is connected to the telescopic driving member 7, and the telescopic driving member 7 is adapted to drive the second clamping part 42 to move towards or away from the first clamping part 41, so as to clamp and fix or release the to-be-bent member 9. In this embodiment, by arranging the first clamping part 41 and the second clamping part 42 independently and driving the second clamping part 42 to move towards or away from the first clamping part 41 by the telescopic driving member 7, the relative position between the first clamping part 41 and the second clamping part 42 can be adjusted, the clamping and fixing of to-be-bent members 9 of various specifications can be realized, and the compatibility of the bending device is further improved.
[0057] It can be understood that in this embodiment, the first clamping part 41 is connected to the support 2, and the second clamping part 42 is connected to the telescopic driving member 7, that is, the position of the first clamping part 41 is fixed in the through hole 3110, and the second clamping part 42 is movable.
[0058] Exemplarily, the clamping end 40 comprises a first clamping end and a second clamping end, the first clamping end is formed on the first clamping part 41, and the second clamping end is formed on the second clamping part 42. The distance between the bending member 5 and the clamping end 40 specifically refers to the distance between the bending member 5 and the first clamping part 41 at the clamping end 40, that is, the distance between the bending member 5 and the first clamping end.
[0059] Exemplarily, one side of the first clamping end close to the hole of the through hole 3110 is provided with an arc-shaped side surface, and the outer wall of the bending piece 5 is extruded and bent together with the arc-shaped side surface to bend the to-be-bent piece 9. In the above embodiment, the minimum distance between the bending piece 5 and the arc-shaped side surface gradually increases along the rotation direction of the bending piece 5.
[0060] Exemplarily, the above-mentioned support 2 comprises a first mounting plate 21, a second mounting plate 22 and a column 23, the first mounting plate 21 and the second mounting plate 22 are arranged in the first direction Z, and the column 23 can be provided with a plurality of columns, and the column 23 is connected and supported between the first mounting plate 21 and the second mounting plate 22. In some cases, the first mounting plate 21 is located above the second mounting plate 22, the first mounting plate 21 forms the top of the support 2, and the second mounting plate 22 forms the bottom of the support 2.
[0061] Exemplarily, the above-mentioned hollow rotating platform 31 penetrates through the first mounting plate 21 along the first direction Z and is connected with the first mounting plate 21, the input end thereof is located between the first mounting plate 21 and the second mounting plate 22, and the output rotating disc 311 is located above the first mounting plate 21. The rotating drive 32 is connected with the first mounting plate 21 or the second mounting plate 22, and the driving end of the rotating drive 32 is located between the first mounting plate 21 and the second mounting plate 22.
[0062] Exemplarily, the first clamping part 41 and the second clamping part 42 penetrate through the first mounting plate 21 along the first direction Z, one end of the first clamping part 41 is connected with the first mounting plate 21, the other end penetrates through the through hole 3110 and forms the above-mentioned first clamping end. One end of the second clamping part 42 is connected with the telescopic drive 7, and the other end penetrates through the through hole 3110 and forms the above-mentioned second clamping end.
[0063] Exemplarily, the telescopic drive 7 can comprise a telescopic drive body 71 and a connecting plate 72. Wherein, the telescopic drive body 71 has a cylinder and a piston rod, the cylinder is connected with the second mounting plate 22, and the piston rod is connected with the connecting plate 72. The connecting plate 72 is located between the first mounting plate 21 and the second mounting plate 22, and the second clamping part 42 is connected with the connecting plate 72. Exemplarily, the telescopic drive 7 can further comprise a buffer 73, which can be arranged on the telescopic drive body 71 to play a buffering role.
[0064] Exemplarily, the telescopic drive body 71 can be a pneumatic cylinder, a hydraulic cylinder, an electric telescopic rod, etc., and is preferably a pneumatic cylinder, which has fast response.
[0065] Further, one end of the clamping end 40 close to the output turntable 311 is provided with a protrusion 43 and a recess 44 which can be mutually embedded. In some embodiments, the protrusion 43 is arranged on the first clamping part 41, more specifically, the bottom of the first clamping end, and the recess 44 is arranged on the second clamping part 42, more specifically, the bottom of the second clamping end. Alternatively, in some embodiments, the protrusion 43 is arranged on the second clamping part 42, more specifically, the bottom of the second clamping end, and the recess 44 is arranged on the first clamping part 41, more specifically, the bottom of the first clamping end. When the first clamping part 41 and the second clamping part 42 clamp and fix the to-be-bent piece 9, the protrusion 43 and the recess 44 are mutually embedded, which can play a positioning role on the to-be-bent piece 9 in the first direction Z, avoiding the bent piece 5 from falling below the clamping end 40 and affecting the bending effect.
[0066] Exemplarily, the protrusion 43 can be a protruding column, a protruding block, etc., and the recess 44 can be a through hole, a recess, etc. Exemplarily, in the interval direction of the first clamping part 41 and the second clamping part 42, the first clamping end is provided with a through hole, which can be a waist-shaped hole. The side of the second clamping end facing the first clamping end is provided with a protruding column which is arranged opposite to the through hole.
[0067] Further, in some embodiments, the bending device further comprises a support 1 and a lifting driving piece 8. Along the first direction Z, the support 2 is slidingly connected to the support 1. The lifting driving piece 8 is installed on the support 1, and the driving end of the lifting driving piece 8 is connected to the bottom of the support 2 to drive the support 2 to slide along the first direction Z. In this embodiment, the lifting driving piece 8 can drive the support 2 to ascend and descend along the first direction Z, thereby adjusting the position of the bending mechanism and the clamping mechanism in the first direction Z, so as to facilitate precise cooperation with other operation mechanisms.
[0068] Exemplarily, the support 1 comprises a guide column 11 and a bottom plate 12. Along the first direction Z, the bottom plate 12 is arranged at the side of the second mounting plate 22 away from the first mounting plate 21. The guide column 11 is provided with a plurality of guide columns 11 which are connected between the bottom plate 12 and the second mounting plate 22. Exemplarily, the guide column 11 comprises a sleeve part and a column part, the sleeve part is connected to the bottom plate 12, the column part is connected to the second mounting plate 22, and the column part is slidingly connected in the sleeve part.
[0069] According to the embodiments of the present application, on the other hand, a detection device is also provided, which comprises the bending device as described in any of the above embodiments. Since the detection device of the present application comprises the above bending device, it has the same technical effects as the bending device of the present application, which will not be repeated here.
[0070] It can be understood that the specific type of the detection equipment of the utility model depends on the specific type of the to-be-bent piece 9, and the utility model does not make specific limitation on the type of the detection equipment, and only the bending device of the utility model can be applied. Illustratively, the detection equipment of the utility model can be a cord torsion detection equipment.
[0071] Although the embodiments of the utility model are described in combination with the drawings, various modifications and variations can be made by those skilled in the art without departing from the spirit and scope of the utility model, and such modifications and variations all fall within the scope defined by the appended claims.
Claims
1. A bending apparatus characterized by comprising: The utility model relates to a bending device for bending workpiece, comprising: a support (2); a rotating mechanism (3) mounted on the support (2); the rotating mechanism (3) comprises a hollow rotating platform (31) and a rotating driving part (32); the hollow rotating platform (31) has an input end and an output turntable (311), and the output turntable (311) is provided with a through hole (3110) along a first direction (Z); the rotating driving part (32) is connected with the input end to drive the output turntable (311) to rotate; a clamping part (4) mounted on the support (2); the clamping part (4) is arranged in the through hole (3110) along the first direction (Z), and a clamping end (40) of the clamping part (4) protrudes from the output turntable (311), and the clamping end (40) is used for fixing a workpiece to be bent (9); a bending part (5) mounted on the output turntable (311); when the output turntable (311) rotates, the bending part (5) is adapted to rotate around the clamping end (40) to extrude and bend the workpiece to be bent (9).
2. The folding apparatus according to claim 1, wherein The bending part (5) is provided with a plurality of bending parts (5) arranged in sequence around the circumference of the through hole (3110); along the rotating direction of the bending part (5), the spacing between each bending part (5) and the clamping end (40) gradually increases.
3. The bending apparatus according to claim 2, characterized by The bending part (5) is a cylinder.
4. The bending apparatus according to claim 2, wherein The bending device further comprises a limiting part (6) mounted on the output turntable (311), and the limiting part (6) and the bending part (5) are arranged at intervals around the circumference of the through hole (3110); The limiting part (6) is provided with a limiting groove (61) arranged opposite to the clamping end (40) along the first direction (Z).
5. The bending apparatus according to claim 4, wherein Along the rotating direction of the bending part (5), the limiting part (6) is located upstream of the bending part (5).
6. The bending apparatus according to claim 4, wherein The output turntable (311) comprises a turntable body (3111) and a connecting disc (3112), and the connecting disc (3112) is connected to the top of the turntable body (3111) along the first direction (Z), and the connecting disc (3112) and the turntable body (3111) jointly form the through hole (3110); the bending part (5) and the limiting part (6) are connected with the connecting disc (3112).
7. The bending apparatus according to any one of claims 1 to 6, characterized in that, The bending device further comprises a telescopic driving part (7) mounted on the support (2); The clamping part (4) comprises a first clamping part (41) and a second clamping part (42) arranged in the through hole (3110), and the first clamping part (41) and the second clamping part (42) jointly form the clamping end (40); the first clamping part (41) is connected with the support (2), the second clamping part (42) is connected with the telescopic driving part (7), and the telescopic driving part (7) is adapted to drive the second clamping part (42) to move towards the first clamping part (41) or away from the first clamping part (41).
8. The bending apparatus according to claim 7, wherein An end of the clamping end (40) close to the output turntable (311) is provided with a convex part (43) and a concave part (44) which can be mutually embedded; The convex part (43) is arranged on the first clamping part (41), and the concave part (44) is arranged on the second clamping part (42); or the convex part (43) is arranged on the second clamping part (42), and the concave part (44) is arranged on the first clamping part (41).
9. The bending apparatus according to claim 7, wherein The bending device further comprises: A support (1), along a first direction (Z), the support (2) is slidingly connected to the support (1); A lifting driving member (8) is installed on the support (1); the driving end of the lifting driving member (8) is connected with the bottom of the support (2) to drive the support (2) to slide along the first direction (Z).
10. A detection device, characterized by Comprise: The bending device as claimed in any one of claims 1 to 9.