Adjusting assembly and flanging forming machine thereof

Abstract

The utility model discloses an adjusting assembly and a flanging forming machine thereof, the adjusting assembly comprises a first adjusting piece and a second adjusting piece which are arranged on a flanging roller of the flanging forming machine, and the second adjusting piece and the first adjusting piece are provided with connecting structures; the flanging forming machine comprises a machine frame, a controller installed on the machine frame, a horizontal flanging roller assembly and a lifting flanging roller assembly, the horizontal flanging roller assembly and the lifting flanging roller assembly are installed on the machine frame, and an adjusting assembly is installed on the lifting flanging roller assembly. Through the arrangement of the first adjusting piece and the second adjusting piece, the quota and the upper connecting structure, the first adjusting piece and the second adjusting piece are connected to form an annular structure, and the annular structure is sleeved on the flanging roller of the flanging forming machine, so that the outer diameter of the flanging roller can be adjusted under the condition that the flanging roller is not disassembled, and the production efficiency is improved. Therefore, errors in the dismounting and mounting processes are avoided, equipment is prevented from being damaged by errors or the production precision is prevented from being reduced, and the production efficiency is further improved.

Description

Technical Field

[0001] This utility model relates to the field of flanging equipment technology, specifically to an adjustment component and its flanging forming machine. Background Technology

[0002] In the decorative panel manufacturing industry, U-shaped panels are widely used due to their unique shape and performance, such as as supporting components or decorative elements in ceiling and partition structures. Market demand is huge and showing a diversified trend. Traditional flanging forming machines have many limitations in the production process, especially when forming U-shaped panels of different radii, which presents significant technical challenges.

[0003] Existing flanging forming machines are typically equipped with flanging rollers of a fixed diameter. When producing U-shaped plates with different radii, operators must adjust the diameter of the flanging rollers. However, this process is quite cumbersome and complex, requiring the flanging rollers to be disassembled and replaced with those of the appropriate size. This not only consumes a lot of time and manpower, but also makes it easy for operational errors to occur during disassembly and installation, leading to equipment damage or a decrease in production accuracy. This seriously affects production efficiency and makes it difficult to meet the requirements of modern production for flexibility, efficiency, and precision.

[0004] The inconvenience of this production method is particularly prominent when dealing with small-batch, multi-specification orders, which greatly restricts the company's product diversification and market competitiveness, and seriously affects production efficiency.

[0005] Therefore, the development of a flanging forming machine that can conveniently and efficiently form U-shaped plates of different radii has become an urgent need in the industry. Utility Model Content

[0006] The purpose of this invention is to provide an adjustment component and its flanging forming machine, which solves the problem that existing flanging forming machines in the background art require changing flanging rollers of different diameters to produce U-shaped plates of different radii, making it difficult to meet the requirements of flexibility, efficiency and precision in modern production.

[0007] To achieve the above objectives, this utility model proposes an adjustment component, including a first adjustment component and a second adjustment component installed on the flanging roller of a flanging forming machine. The second adjustment component and the first adjustment component are provided with a connecting structure. Both the first and second adjustment components are semi-circular in shape and each has a semi-circular hole. The two semi-circular holes are joined together to form a circular hole, and the wall of the circular hole contacts the flanging roller. Both the first and second adjustment components have contact surfaces. The contact surfaces on the first and second adjustment components are in contact with each other, and the first and second adjustment components are connected by the connecting structure to form a ring, which is fitted onto the outer wall of the flanging roller.

[0008] Optionally, the connection structure includes a groove and a protrusion adapted to the groove.

[0009] Optionally, the groove is provided on the first adjusting member, and the protrusion is provided on the second adjusting member.

[0010] Optionally, a groove is provided on the second adjusting member, and a protrusion is provided on the first adjusting member.

[0011] Optionally, the bottom surface of the bump is perpendicular to the contact surface.

[0012] This utility model also discloses a flanging forming machine, including a frame, a controller mounted on the frame, a horizontal flanging roller assembly and a lifting flanging roller assembly mounted on the frame, and an adjustment component mounted on the lifting flanging roller assembly.

[0013] Optionally, the frame includes a base frame and side frames mounted on both ends of the base frame. The side frames are provided with horizontal slide grooves and lifting slide grooves. The horizontal flanging roller assembly and the lifting flanging roller assembly are mounted on the side frames. The number of horizontal flanging roller assemblies is two sets, and they are symmetrically arranged about the lifting flanging roller assembly.

[0014] Optionally, the horizontal flanging roller assembly includes a first motor mounted on a side frame, a horizontal lead screw movably mounted in a horizontal chute and connected to the first motor, a horizontal lead screw nut seat mounted on the horizontal lead screw, and a horizontal flanging roller mounted on the horizontal lead screw nut seat.

[0015] Optionally, the lifting and flanging roller assembly includes a second motor mounted on the top of the side frame, a lifting screw movably mounted in the lifting slide and connected to the second motor, a lifting screw nut seat mounted on the lifting screw, and a lifting and flanging roller mounted on the lifting screw nut seat, wherein an adjustment component is mounted on the lifting and flanging roller.

[0016] Optionally, connecting ribs are installed on the two lifting screw nut seats, a first abutting screw is installed on the connecting rib, a locking member is installed on the first abutting screw, and an abutting block that abuts against the lifting flange roller is installed on the locking member.

[0017] Optionally, the bottom surface of the abutment block is arc-shaped; the locking element includes a control block, a connecting post installed at the bottom of the control block, and a locking block installed at the bottom of the connecting post and threadedly connected to the first abutment screw.

[0018] Optionally, a limiting block is installed on the top of the abutment block, which together with the abutment block forms a receiving cavity, and a locking block is located inside the receiving cavity.

[0019] Optionally, both the limiting block and the abutting block are provided with clearance holes, and the connecting post passes through the clearance holes on the limiting block; the locking block is larger than the diameter of the clearance holes.

[0020] Compared with the prior art, the present invention provides an adjustment component and a flanging forming machine thereof, which has the following beneficial effects:

[0021] The adjustment component and its flanging forming machine, through the setting of the first and second adjustment components and the matching of the connecting structure, connect the first and second adjustment components to form a ring structure, which is then fitted onto the flanging roller of the flanging forming machine. This allows the outer diameter of the flanging roller to be adjusted without disassembling it, thereby avoiding errors during disassembly and installation, preventing equipment damage or reduced production accuracy due to errors, and thus improving production efficiency. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure of the adjustment component of this utility model.

[0023] Figure 2 This is a plan view of the adjustment component of this utility model.

[0024] Figure 3 This is a cross-sectional view of the adjustment component of this utility model.

[0025] Figure 4 This is a structural schematic diagram of the first adjusting component of this utility model.

[0026] Figure 5 This is a schematic diagram of the structure of the second adjusting component of this utility model.

[0027] Figure 6 This is a schematic diagram of the overall structure of the flanging forming machine of this utility model.

[0028] Figure 7 This is a structural schematic diagram of the frame of this utility model.

[0029] Figure 8 This is a schematic diagram of the structure of the horizontal flanging roller assembly of this utility model.

[0030] Figure 9 This is a structural schematic diagram of the lifting and flanging roller assembly of this utility model.

[0031] Figure 10 This is a cross-sectional view of the locking component and the abutment block of this utility model.

[0032] The diagram shows: 1. First adjusting component; 11. Contact surface; 2. Second adjusting component; 3. Connecting structure; 31. Groove; 32. Protrusion; 33. Connecting hole; 34. Connecting component; 4. Semi-circular hole; 10. Frame; 101. Base frame; 102. Side frame; 103. Horizontal slide rail; 104. Lifting slide rail; 20. Controller; 30. Horizontal flanging roller assembly; 301. First motor; 302. Horizontal lead screw; 303. Horizontal lead screw nut seat; 3031. Horizontal abutment frame; 3032. Second abutment screw; 30 33. Abutment nut; 3034. C-shaped mounting block; 3035. Support wheel; 304. Horizontal flanging roller; 40. Lifting flanging roller assembly; 401. Second motor; 402. Lifting screw; 403. Lifting screw nut seat; 404. Lifting flanging roller; 405. Connecting rib; 406. First abutment screw; 407. Locking component; 4071. Control block; 4072. Connecting column; 4073. Locking block; 408. Abutment block; 4081. Limiting block; 4082. Clearance hole; 4083. Receiving cavity. Detailed Implementation

[0033] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, illustrates the present invention. Numerous specific details are set forth in the description below to provide a thorough understanding of the invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0034] The adjustment component and its flanging forming machine of this application can be applied to the production of U-shaped plates of different diameters and other similar applications. The adjustment component is described in detail below.

[0035] See appendix Figure 1 — Figure 10 The diagram shows a preferred embodiment of an adjustment component according to this application. The adjustment component includes a first adjustment member 1 and a second adjustment member 2 mounted on the flanging roller of a flanging forming machine. The second adjustment member 2 and the first adjustment member 1 are provided with a connecting structure 3. Both the first adjustment member 1 and the second adjustment member 2 are semi-circular, and both have semi-circular holes 4. Two semi-circular holes 4 are joined together to form a circular hole, and the wall of the circular hole contacts the flanging roller. Both the first adjustment member 1 and the second adjustment member 2 have contact surfaces 11. The contact surfaces 11 on the first adjustment member 1 and the second adjustment member 2 are in contact with each other, and the first adjustment member 1 and the second adjustment member 2 are connected by the connecting structure 3 to form a ring, which is fitted onto the outer wall of the flanging roller.

[0036] This invention forms a ring by splicing the first adjusting member 1 and the second adjusting member 2 together, and connects them through the connecting structure 3. This allows the first adjusting member 1 and the second adjusting member 2 to be fitted onto the flanging roller, thereby adjusting the diameter of the flanging roller without disassembling it. By setting the first adjusting member 1 and the second adjusting member 2 as semicircles and matching them with the upper semicircular hole 4, the first adjusting member 1 and the second adjusting member 2 can contact the outer wall of the flanging roller, allowing the first adjusting member 1 and the second adjusting member 2 to be fitted onto the outer wall of the flanging roller for connection, ensuring that the first adjusting member 1 and the second adjusting member 2 will not interfere with each other when connected.

[0037] See appendix Figure 1 — Figure 5 As shown, in this utility model, the connecting structure 3 includes a groove 31 and a protrusion 32 adapted to the groove 31; the groove 31 is disposed on the first adjusting member 1, and the protrusion 32 is disposed on the second adjusting member 2; wherein, a connecting hole 33 is disposed on the first adjusting member 1 and the protrusion 32, and a connecting member 34 is installed in the connecting hole 33, and the connecting hole 33 on the first adjusting member 1 is connected to the groove 31; when the contact surface 11 of the first adjusting member 1 and the contact surface 11 of the second adjusting member 2 are in contact, the protrusion 32 and the connecting hole 33 in the groove 31 are connected; the bottom surface of the protrusion 32 is perpendicular to the contact surface 11. The connecting member 34 can be a bolt.

[0038] This invention provides a foundation for connecting the first adjusting member 1 and the second adjusting member 2 through the setting of the groove 31 and the protrusion 32; through the setting of the connecting hole 33, the two connecting members 33 are connected with the connecting member 34, thereby connecting the first adjusting member 1 and the second adjusting member 2. It should be noted that at least one of the connecting holes 33 is threadedly connected to the connecting member 33, and the connecting member 33 is a bolt; by setting the bottom surface of the protrusion 32 perpendicular to the contact surface 11, and the bottom surface of the groove 31 on the first adjusting member 1 is a plane, which is also perpendicular to the contact surface 11, it is ensured that when the first adjusting member 1 and the second adjusting member 2 are connected or separated, when the protrusion 32 is engaged or separated from the groove 31, the moving direction of the first adjusting member 1 and the second adjusting member 2 needs to be perpendicular to the contact surface 11.

[0039] It should be noted that the groove 31 with the same structure can also be provided on the second adjusting member 2, in which case the protrusion 32 with the same structure is provided on the first adjusting member 1.

[0040] See appendix Figure 6 — Figure 10As shown, this utility model also discloses a flanging forming machine, which includes a frame 10, a controller 20 mounted on the frame 10, a horizontal flanging roller assembly 30 and a lifting flanging roller assembly 40 mounted on the frame 10, and an adjustment component mounted on the lifting flanging roller assembly 40.

[0041] The present invention provides installation conditions for the controller 20, the horizontal flanging roller assembly 30 and the lifting flanging roller assembly 40 by setting the frame 10; the horizontal flanging roller assembly 30 is used to support the board and limit the U-shaped side after flanging; the lifting flanging roller assembly 40 is used to press down the board, and together with the horizontal flanging roller assembly 30, the board is flanged to form a U-shape.

[0042] See appendix Figure 6 and Figure 7 As shown, in this utility model, the frame 10 includes a base frame 101 and side frames 102 mounted on both ends of the base frame 101. The side frames 102 are provided with a horizontal slide groove 103 and a lifting slide groove 104. A horizontal flanging roller assembly 30 and a lifting flanging roller assembly 40 are mounted on the side frames 102. There are two sets of horizontal flanging roller assemblies 30, which are symmetrically arranged about the lifting flanging roller assembly 40.

[0043] This utility model provides installation conditions for the horizontal flanging roller assembly 30 and movement conditions for the horizontal flanging roller 304 through the setting of the horizontal slide groove 103 of the base frame; it also provides installation conditions for the lifting flanging roller assembly 40 and lifting and moving conditions for the lifting flanging roller 404 through the setting of the lifting slide groove 104. It should be noted that the height of the lifting slide groove 104 is greater than the height of the horizontal slide groove 103, and the horizontal slide groove 103 is located between the top and bottom surfaces of the lifting slide groove 104. The minimum distance between the horizontal slide groove 103 and the ground is less than the minimum distance between the lifting flanging roller 404 and the ground when it is at the highest point of the lifting slide groove 104, but greater than the minimum distance between the lifting flanging roller 404 and the ground when it is at the lowest point of the lifting slide groove 104.

[0044] See appendix Figure 6 and Figure 8 As shown, in this utility model, the horizontal flanging roller assembly 30 includes a first motor 301 mounted on the side frame 102, a horizontal lead screw 302 movably mounted in the horizontal slide groove 103 and connected to the first motor 301, a horizontal lead screw nut seat 303 mounted on the horizontal lead screw 302, and a horizontal flanging roller 304 mounted on the horizontal lead screw nut seat 303.

[0045] This utility model uses the first motor 301 as a power source to drive the horizontal lead screw 302 to rotate, so that the horizontal lead screw nut seat 303 moves along the horizontal lead screw 302, thereby driving the horizontal flanging roller 304 to move horizontally. It should be noted that the horizontal flanging roller assemblies 30, which are symmetrically arranged on both sides of the lifting flanging roller assembly 40, move synchronously through the controller 20.

[0046] See appendix Figure 6 and Figure 8 As shown, in this utility model, a horizontal abutment support structure is installed on the horizontal lead screw nut seat 303. The horizontal abutment support structure includes a horizontal abutment frame 3031 installed on the horizontal lead screw nut seat 3033, a second abutment screw 3032 installed on the horizontal abutment frame 3031, an abutment nut 3033 installed on the second abutment screw 3032, a C-shaped mounting block 3034 installed on the second abutment screw 3032 facing the horizontal flanging roller 304, and a support wheel 3035 installed on the C-shaped mounting block 3034. There are two abutment nuts 3033, located on the plane of the horizontal abutment frame 3031 facing the horizontal flanging roller 304 and on the plane away from the horizontal flanging roller 304, respectively. There are two support wheels 3035.

[0047] By setting the abutment nut 3033, the abutment distance between the support wheel 3035 and the horizontal flanging roller 304 can be adjusted; by setting the support wheel 3035, the horizontal flanging roller 304 can be supported and abutted, preventing the horizontal flanging roller 304 from bending.

[0048] See appendix Figure 6 and Figure 9 As shown, in this utility model, the lifting and flanging roller assembly 40 includes a second motor 401 installed on the top of the side frame 102, a lifting screw 402 movably installed in the lifting slide 104 and connected to the second motor 401, a lifting screw nut seat 403 installed on the lifting screw 402, and a lifting and flanging roller 404 installed on the lifting screw nut seat 403. The lifting and flanging roller 404 is equipped with an adjustment component.

[0049] This utility model uses a second motor 401 as a power source to drive the lifting screw 402 to rotate, causing the lifting screw nut seat 403 to move along the lifting screw 402, thereby driving the lifting and flanging roller 404 to move up and down.

[0050] See appendix Figure 9 and Figure 10As shown, in this utility model, two lifting screw nut seats 403 are equipped with connecting ribs 405, a first abutting screw 406 is installed on the connecting ribs 405, a locking member 407 is installed on the first abutting screw 406, and an abutting block 408 that abuts against the lifting flange roller 404 is installed on the locking member 407.

[0051] This utility model uses the connecting rib 405 to connect the two lifting screw nut seats 403, so that the two lifting screw nut seats 403 can move up and down synchronously; the first abutting screw 406 is used to provide lifting conditions for the locking member 407, so that the locking member 407 can abut against the abutting block 408, so that the abutting block 408 abuts against the lifting flanging roller 404, preventing the lifting flanging roller 404 from bending when flanging the plate.

[0052] See appendix Figure 9 and Figure 10 As shown, in this utility model, the bottom surface of the abutment block 408 is arc-shaped; the locking member 407 includes a control block 4071, a connecting post 4072 bolted to the bottom of the control block 4071, and a locking block 4073 bolted to the bottom of the connecting post 4072 and threadedly connected to the first abutment screw 406; wherein, a limiting block 4081 is installed on the top of the abutment block 408, and the limiting block 4081 and the abutment block 408 together form a receiving cavity 4083, and the locking block 4073 is located in the receiving cavity 4083; both the limiting block 4081 and the abutment block 408 are provided with clearance holes 4082, and the connecting post 4072 is provided through the clearance hole 4082 on the limiting block 4081; the size of the locking block 4073 is larger than the diameter of the clearance hole 4082.

[0053] This invention features an arc-shaped bottom surface for the abutment block 408, guiding it to abut against the lifting and flanging roller 404. Rubber blocks or similar materials can be installed on the bottom surface of the abutment block 408 to increase friction with the roller. The control block 4071 allows operators to control the abutment force of the abutment block 408. The connecting post 4072 connects the control block 4071 and the locking block 4073. The limiting block 4081, in conjunction with the abutment block 408, forms a receiving cavity 4083, which, in conjunction with the locking block 4073, allows the abutment block 408 to rise. The clearance hole 4082 allows the connecting post 4072 and the first abutment screw 406 to pass each other.

[0054] See appendix Figure 1 — Figure 10 As shown, the usage process of this utility model is as follows:

[0055] The first step involves using locking element 407 to make abutment block 408 abut against lifting and flanging roller 404. Specifically, the operator rotates control block 4071, which drives locking block 4073 to descend on first abutment screw 406 via connecting column 4072 until locking block 4073 can no longer descend. At this point, the bottom surface of locking block 4073 contacts the top surface of abutment block 408, applying pressure to abutment block 408 to ensure that abutment block 408 presses against lifting and flanging roller 404. It should be noted that when placing the board, the center of the board should be placed below lifting and flanging roller 404.

[0056] The second step is to place the sheet material that needs to be flanged into a U-shape on the horizontal flanging rollers 304 of the two sets of horizontal flanging roller assemblies 30.

[0057] Third, the operator controls the second motor 401 to start through the controller 20, which drives the lifting screw 402 to rotate, causing the lifting screw nut seat 403 to descend, which in turn drives the lifting flanging roller 404 to descend and press on the plate located on the horizontal flanging roller 304. As the lifting flanging roller 404 descends, the part of the plate that contacts the lifting flanging roller 404 gradually bends toward the ground until the lifting screw nut seat 403 moves to a position lower than the horizontal flanging roller 304. At this time, the plate becomes V-shaped.

[0058] Fourthly, the operator controls the first motor 301 to start via controller 20, which drives the horizontal lead screw 302 to rotate, causing the horizontal lead screw nut seat 303 to move horizontally towards the lifting and flanging roller 404. This causes the horizontal flanging roller 304 to move horizontally towards the lifting and flanging roller 404, pressing the two sides of the V-shaped sheet material, gradually pressing the V-shaped sides towards the middle position until the horizontal flanging roller 304 moves to the designated position. It should be noted that both the second motor 401 and the first motor 301 are stepper motors, which can adjust and limit the movement distance of the flanging roller.

[0059] The fifth step is to reset the lifting and flanging roller assembly 40 and the horizontal flanging roller assembly 30. Then, the operator removes the U-shaped sheet material after flanging and adjusts the size of the U-shaped sheet material by cutting with a cutting machine.

[0060] In addition, when it is necessary to adjust the radius of the U-shaped plate, simply install multiple adjustment components on the lifting and flanging roller 404.

[0061] The above embodiments are illustrative of this application and are not intended to limit this application. Any simple modifications to this application are within the protection scope of this application.

Claims

1. An adjustment component, characterized in that, It includes a first adjusting member (1) and a second adjusting member (2) installed on the flanging roller of the flanging forming machine, wherein the second adjusting member (2) and the first adjusting member (1) are provided with a connecting structure (3); The first adjusting member (1) and the second adjusting member (2) are both semi-circular, and both the first adjusting member (1) and the second adjusting member (2) are provided with semi-circular holes (4). The two semi-circular holes (4) are spliced ​​together to form a circular hole, and the hole wall of the circular hole is in contact with the flanging roller. Both the first adjusting member (1) and the second adjusting member (2) are provided with a contact surface (11); The contact surface (11) on the first adjusting member (1) and the contact surface (11) on the second adjusting member (2) are in contact with each other, and the first adjusting member (1) and the second adjusting member (2) are connected by the connecting structure (3) to form a ring, which is fitted on the outer wall of the flanging roller.

2. The adjustment component according to claim 1, characterized in that, The connection structure (3) includes a groove (31) and a protrusion (32) adapted to the groove (31). The groove (31) is provided on the first adjusting member (1), and the protrusion (32) is provided on the second adjusting member (2); Alternatively, the groove (31) is disposed on the second adjusting member (2), and the protrusion (32) is disposed on the first adjusting member (1).

3. The adjustment component according to claim 2, characterized in that, The connection structure (3) further includes a connection hole (33) provided on the first adjusting member (1) and the protrusion (32), and a connector (34) installed in the connection hole (33). The connection hole (33) on the first adjusting member (1) is connected to the groove (31). When the contact surface (11) of the first adjusting member (1) and the contact surface (11) of the second adjusting member (2) come into contact, the connecting hole (33) in the protrusion (32) and the groove (31) are connected.

4. The adjustment component according to claim 2, characterized in that, The bottom surface of the protrusion (32) is perpendicular to the contact surface (11).

5. A flanging forming machine, comprising a frame (10), characterized in that, It also includes a controller (20) mounted on the frame (10), a horizontal flanging roller assembly (30) and a lifting flanging roller assembly (40) mounted on the frame (10), wherein the lifting flanging roller assembly (40) is equipped with an adjustment component according to any one of claims 1-4.

6. The flanging forming machine according to claim 5, characterized in that, The frame (10) includes a base frame (101) and side frames (102) mounted on both ends of the base frame (101). The side frames (102) are provided with a horizontal slide groove (103) and a lifting slide groove (104). The horizontal flanging roller assembly (30) and the lifting flanging roller assembly (40) are mounted on the side frame (102); The number of the horizontal flanging roller assembly (30) is two sets, and they are symmetrically arranged about the lifting flanging roller assembly (40).

7. The flanging forming machine according to claim 6, characterized in that, The horizontal flanging roller assembly (30) includes a first motor (301) mounted on a side frame (102), a horizontal lead screw (302) movably mounted in a horizontal slide (103) and connected to the first motor (301), a horizontal lead screw nut seat (303) mounted on the horizontal lead screw (302), and a horizontal flanging roller (304) mounted on the horizontal lead screw nut seat (303).

8. The flanging forming machine according to claim 6, characterized in that, The lifting and flanging roller assembly (40) includes a second motor (401) mounted on the top of the side frame (102), a lifting screw (402) movably mounted in the lifting slide (104) and connected to the second motor (401), a lifting screw nut seat (403) mounted on the lifting screw (402), and a lifting and flanging roller (404) mounted on the lifting screw nut seat (403). The adjustment assembly is mounted on the lifting and flanging roller (404).

9. The flanging forming machine according to claim 8, characterized in that, Two lifting screw nut seats (403) are equipped with connecting ribs (405), and a first abutting screw (406) is installed on the connecting ribs (405). A locking member (407) is installed on the first abutting screw (406), and an abutting block (408) that abuts against the lifting flange roller (404) is installed on the locking member (407).

10. The flanging forming machine according to claim 9, characterized in that, The bottom surface of the abutment block (408) is arc-shaped; The locking member (407) includes a control block (4071), a connecting post (4072) installed at the bottom of the control block (4071), and a locking block (4073) installed at the bottom of the connecting post (4072) and threadedly connected to the first abutting screw (406). A limiting block (4081) is installed on the top of the abutment block (408), and the limiting block (4081) and the abutment block (408) together form a receiving cavity (4083), and the locking block (4073) is located in the receiving cavity (4083); Both the limiting block (4081) and the abutment block (408) are provided with clearance holes (4082), and the connecting column (4072) is provided through the clearance holes (4082) on the limiting block (4081); The locking block (4073) is larger than the diameter of the clearance hole (4082).

Images