Device for stamping and forming stainless steel handle of frying basket

Abstract

The utility model discloses a device for stamping and forming a stainless steel handle of a frying basket, which comprises a base detachably connected to a stamping machine tool; the side plate assembly is fixedly connected to the base and comprises a first side plate and a second side plate; the lower module is provided with a first forming groove used for forming a bent section; a second forming groove for forming the transition section is formed in the inner side of the side module; the stamping assembly comprises a die head used for stamping forming and a machine tool connecting frame connected to the output end of a stamping machine tool. The frying basket stainless steel handle which is continuously bent and provided with the large arc section can be obtained through one-time machining, the structure of a conventional device is simplified, cost is reduced, and efficiency is improved. Meanwhile, a corresponding positioning structure, a forming groove and a clamping piece are further arranged, it is guaranteed that the straight line sections of the manufactured stainless steel frying basket handle are located on the same plane, the difficulty of the next procedure is lowered, and labor intensity is lowered.

Description

[Technical field]

[0001] The utility model relates to a stamping and forming device, in particular to a device used for stamping and forming a stainless steel handle of a frying basket. [Background technology]

[0002] Most of the existing stainless steel handles for frying baskets are obtained by bending and forming. However, if a stainless steel handle for frying baskets with continuous bending and arc segments is desired, it is difficult to complete the process in one go by traditional bending and forming. The stainless steel handle for frying baskets often needs to be processed in more steps, which results in low efficiency. Moreover, the stainless steel handle for frying baskets processed conventionally is not on the same plane, resulting in warping, which causes the next step of the product to be processed, affecting product quality and efficiency.

[0003] For this reason, the present invention is studied and proposed in view of the above-mentioned problems. [Contents of the utility model]

[0004] The utility model aims to overcome the shortcomings of the prior art and provide a device for stamping a stainless steel handle for a frying basket, and aims to solve the problem that a stainless steel handle for a frying basket with continuous bending and arc segments cannot be punched and processed in one time.

[0005] The utility model is realized by the following technical scheme: a device for stamping a stainless steel handle of a frying basket, the stainless steel handle of the frying basket comprising a bending section, a straight section and a transition section connecting the bending section and the straight section, the device for stamping a stainless steel handle of a frying basket comprising:

[0006] The base can be detachably connected to the punching machine bed;

[0007] A side panel assembly, fixedly connected to the base, comprises a first side panel and a second side panel;

[0008] A lower module is disposed between the first side plate and the second side plate, the lower module is connected to the base and can move up and down relative to the base, and the lower module is provided with a first forming groove for forming the bending section;

[0009] Side modules are symmetrically placed between the first side plate and the second side plate and located on both sides of the lower module. The two symmetrically arranged side modules are rotatably connected to the first side plate and the second side plate respectively. The inner side of the side module is provided with a second forming groove for forming a transition section.

[0010] The stamping assembly includes a die head for stamping and a machine tool connecting frame connected to the output end of the stamping machine tool. The die head is arranged at the lower end of the machine tool connecting frame. The die head moves up and down relative to the base under the drive of the machine tool connecting frame. When the die head presses the stainless steel bar along the second forming groove until it contacts the first forming groove in the lower module, the lower module is pushed and moves downward relative to the base, and the two symmetrically arranged side modules are linked to move together to close the mold. When the die head moves upward away from the base, the two side modules automatically reset and open, and the lower module moves upward relative to the base and resets.

[0011] In the device for stamping and forming the stainless steel handle of a frying basket as described above, the lower module is connected with a guide rod, and the base is provided with a guide hole connected with the guide rod.

[0012] In the device for stamping a stainless steel handle for a frying basket as described above, both the first side plate and the second side plate are provided with an avoidance groove for allowing the lower module to move up and down smoothly.

[0013] In the device for stamping and forming a stainless steel handle for a frying basket as described above, the two side modules are respectively connected to the first side plate and the second side plate through a pin shaft and can rotate relatively around the pin shaft to be in an open or closed state.

[0014] In the device for stamping a stainless steel handle for a frying basket as described above, the sides of the two side modules are connected with a reset member that can make the side modules open, and the other end of the reset member is connected to the base.

[0015] As described above, in a device for stamping and forming a stainless steel handle for a frying basket, the two side modules are provided with a transmission structure, the transmission structure includes a placement surface and a transmission abutment surface, the lower module is provided with a lower module abutment surface, when the side modules are in an open state, the lower module abutment surface abuts against the transmission abutment surface, when the die head presses the stainless steel bar down along the second forming groove until it abuts against the first forming groove in the lower module, the lower module is pushed and moves downward relative to the base, and at the same time, the lower module pushes the transmission abutment surface of the side module through the lower module abutment surface so that the modules on both sides are close together to close the mold and the lower module is moved to the placement surface.

[0016] In the device for stamping and forming the stainless steel handle of a frying basket as described above, a positioning groove is provided at the upper end of the side module, and the first forming groove, the second forming groove and the positioning groove are all arc-shaped grooves that can fully fit with the stainless steel bar.

[0017] As described above, in a device for stamping and forming a stainless steel handle for a frying basket, the first side panel is fixedly connected to a side panel connecting frame, a movable clamping plate is arranged on the upper end of the side panel connecting frame, a fixed clamping plate is arranged on the machine tool connecting frame, and a clamping plate driver for controlling the movable clamping plate to move toward the fixed clamping plate is also arranged on the upper end of the side panel connecting frame.

[0018] In the device for stamping a stainless steel handle for a frying basket as described above, both ends of the opposite surfaces of the moving clamping plate and the fixed clamping plate are provided with transition surfaces for smoothly transitioning the stainless steel strip to the moving clamping plate and the fixed clamping plate.

[0019] Compared with the prior art, the utility model has the following advantages:

[0020] 1. By setting the lower module, the side module and the stamping assembly, a continuously bent stainless steel handle of the frying basket with a circular arc segment is obtained by a one-time stamping process, thereby reducing the processing steps, simplifying the device structure, improving efficiency and reducing costs.

[0021] 2. By setting corresponding positioning structures, forming grooves and clamping parts, it is ensured that the straight sections of the stamped stainless steel handle of the frying basket are in the same plane, which reduces the difficulty of the next process of the stainless steel handle of the frying basket, thereby reducing the labor intensity.

Brief Description of the Drawings

[0022] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings, wherein:

[0023] Figure 1 It is a product schematic diagram of the utility model.

[0024] Figure 2 It is a structural schematic diagram of the utility model.

[0025] Figure 3 It is a front view of the utility model.

[0026] Figure 4 It is a cross-sectional view of the utility model.

[0027] Figure 5 It is a three-dimensional diagram of the lower module of the present utility model.

[0028] Figure 6 This is a cross-sectional view of the first side panel of the present invention.

[0029] Figure 7 This is a side module mold closing diagram of the utility model.

[0030] Figure 8 This is a diagram of the side module of the present invention in an open state.

[0031] Fig. 9 It is a three-dimensional diagram of the side module of the present utility model.

[0032] Fig.10 It is a three-dimensional view of the first side panel of the utility model. [Specific implementation method]

[0033] The implementation modes of the present utility model are described in detail below in conjunction with the accompanying drawings.

[0034] like Figure 1-10 As shown, the utility model provides a device for stamping and forming a stainless steel handle of a frying basket, such as Figure 1 The stainless steel handle 1 of the frying basket shown comprises a bent section 11 , a straight section 12 and a transition section 13 connecting the bent section 11 and the straight section 12 .

[0035] like Figure 1-10 A device for stamping and forming a stainless steel handle of a frying basket includes:

[0036] The base 2 is detachably connected to the punching machine;

[0037] The side panel assembly 3 is fixedly connected to the base 2 and includes a first side panel 31 and a second side panel 32;

[0038] The lower module 4 is disposed between the first side plate 31 and the second side plate 32. The lower module 4 is connected to the base 2 and can move up and down relative to the base 2. The lower module 4 is provided with a first forming groove 41 for forming the bending section 11.

[0039] The side modules 5 are symmetrically placed between the first side plate 31 and the second side plate 32 and located on both sides of the lower module 4. The two symmetrically arranged side modules 5 are rotatably connected to the first side plate 31 and the second side plate 32 respectively. The inner side of the side modules 5 is provided with a second forming groove 51 for forming the transition section 13.

[0040] The stamping assembly 6 includes a die head 61 for stamping and a machine tool connecting frame 62 connected to the output end of the stamping machine. The die head 61 is arranged at the lower end of the machine tool connecting frame 62. The die head 61 moves up and down relative to the base 2 driven by the machine tool connecting frame 62. When the die head 61 presses the stainless steel bar along the second forming groove 51 until it contacts the first forming groove 41 in the lower module 4, the lower module 4 is pushed and moves downward relative to the base 2, and the two symmetrically arranged side modules 5 are linked to move together to close the mold. When the die head 61 moves upward away from the base 2, the two side modules 5 automatically reset and open, and the lower module 4 moves upward relative to the base 2 and resets.

[0041] like Figure 4 As shown, the lower module 4 is connected to a guide rod 42, and a guide hole 21 connected to the guide rod 42 is provided on the base 2, and the guide rod 42 can slide along the guide hole 21. In another scheme, the guide rod 42 can be set to be fixedly connected to the base 2, and a lower mold guide hole is provided on the lower mold, and the guide rod 42 can slide along the lower mold guide hole.

[0042] like Figure 6As shown, the first side plate 31 and the second side plate 32 are both provided with an avoidance groove c for allowing the lower module 4 to smoothly move up and down. The lower module 4 is disposed in the avoidance groove c, and the avoidance groove c is used to avoid the up and down movement of the lower module 4.

[0043] like Figure 7-8 As shown, the two side modules 5 are respectively connected to the first side plate 31 and the second side plate 32 via a pin shaft 52 and can rotate relatively around the pin shaft 52 to be in an open or closed state.

[0044] like Figure 3 As shown, the sides of the two side modules 5 are connected with a reset member 53 which can make the side modules 5 open, and the other end of the reset member 53 is connected to the base 2. Preferably, the reset member 53 is a tension spring.

[0045] like Figure 7 The two side modules 5 shown are provided with a transmission structure 54, and the transmission structure 54 includes a placement surface 541 and a transmission abutment surface 542. The lower module 4 is provided with a lower module abutment surface 43. When the side module 5 is in an open state, the lower module abutment surface 43 abuts against the transmission abutment surface 542. When the die head 61 presses the stainless steel bar down along the second forming groove 51 until it abuts against the first forming groove 41 in the lower module 4, the lower module 4 is pushed and moves downward relative to the base 2. At the same time, the lower module 4 pushes the transmission abutment surface 542 of the side module 5 through the lower module abutment surface 43, so that the two side modules 5 are close to each other for mold closing and the lower module 4 is moved to the placement surface 541. Preferably, the lower module abutment surface 43 and the transmission abutment surface 542 are set to be arc-shaped.

[0046] In order to obtain the required stainless steel handle 1 for a frying basket with continuous bending and a large arc section at one time, corresponding lower module 4, side module 4 and die head 61 are provided. The shape of die head 61 is adapted to the shape of lower module 4 and side module 5 when the mold is closed. When the machine tool output end provides force to press the machine tool connecting frame 62 downward, the die head 61 is driven to move downward. The lower end of die head 61 presses down the parallel stainless steel bar. The stainless steel bar is deformed by the force and is gradually pressed toward the lower module 4 under the drive of die head 61. When it contacts the lower module 4, it pushes the lower module 4 to move downward, and pushes the transmission abutment surface 542 of the side module 5 through the abutment surface 43 of the lower module, so that the side module 5 rotates around the pin 52. At this time, the upper ends of the side modules 5 are close to each other to complete the mold closing. When the processing is completed, the die head moves upward. At the same time, the side module 5 is automatically reset under the action of the reset member 53. As described above, the required stainless steel handle 1 for a frying basket can be obtained at one time, which reduces the processing procedures, simplifies the device structure and reduces the cost.

[0047] The upper end of the side module 5 is provided with a positioning groove 55. The first forming groove 41, the second forming groove 51 and the positioning groove 55 are all arc-shaped grooves that can completely fit with the stainless steel bar. The positioning groove 55 is used to place the stainless steel bar before processing.

[0048] The first side plate 31 is fixedly connected to a side plate connecting frame 33, a movable clamping plate 34 is arranged on the upper end of the side plate connecting frame 33, a fixed clamping plate 35 is arranged on the machine tool connecting frame 62, and a clamping plate driver 36 for controlling the movable clamping plate 34 to move toward the fixed clamping plate 35 is also arranged on the upper end of the side plate connecting frame 33. Preferably, the driver 36 is a pneumatic device.

[0049] like Fig.10 As shown, both ends of the opposite surfaces of the moving clamping plate 34 and the fixed clamping plate 35 are provided with transition surfaces P for smoothly transitioning the stainless steel bar to the moving clamping plate 34 and the fixed clamping plate 35 .

[0050] During the processing of the stainless steel bar, the straight section 12 of the stainless steel handle 1 of the frying basket which is stamped after the stainless steel bar is subjected to force may not be in the same plane, which increases the difficulty of the next process and increases the labor intensity. Therefore, a fixing groove 55, a first forming groove 41 and a second forming groove 51 are provided which fit the arc shape of the stainless steel bar. During the forming process, the stainless steel bar can be ensured to fit the groove. At the same time, a moving clamping plate 34 and a fixed clamping plate 35 are provided for clamping the two ends of the stainless steel bar. In addition, a transition surface P is provided to allow the stainless steel bar to smoothly transition between the moving clamping plate 34 and the fixed clamping plate 35. Through the above design, it is ensured that the straight section of the stainless steel handle 1 of the frying basket which is stamped is in the same plane, thereby reducing the processing difficulty of the next process and reducing the labor intensity.

Claims

1. A device for stamping a stainless steel handle for a frying basket, wherein the stainless steel handle (1) for a frying basket comprises a bent section (11), a straight section (12) and a transition section (13) connecting the bent section (11) and the straight section (12), characterized in that include: A base (2) is detachably connected to the punching machine; A side panel assembly (3) is fixedly connected to the base (2), and comprises a first side panel (31) and a second side panel (32); A lower module (4) is arranged between the first side plate (31) and the second side plate (32); the lower module (4) is connected to the base (2) and can move up and down relative to the base (2); the lower module (4) is provided with a first forming groove (41) for forming the bending section (11); The side modules (5) are symmetrically placed between the first side plate (31) and the second side plate (32) and are located on both sides of the lower module (4); the two symmetrically arranged side modules (5) are rotatably connected to the first side plate (31) and the second side plate (32) respectively; and the inner side of the side modules (5) is provided with a second forming groove (51) for forming the transition section (13); The punching assembly (6) comprises a die head (61) for punching and a machine tool connecting frame (62) connected to the output end of the punching machine tool. The die head (61) is arranged at the lower end of the machine tool connecting frame (62). The die head (61) moves up and down relative to the base (2) driven by the machine tool connecting frame (62). When the die head (61) presses the stainless steel bar down along the second forming groove (51) until it contacts the first forming groove (41) in the lower module (4), the lower module (4) is pushed and moves downward relative to the base (2), and two symmetrically arranged side modules (5) are linked to move together to close the mold. When the die head (61) moves upward away from the base (2), the two side modules (5) automatically reset and open, and the lower module (4) moves upward relative to the base (2) and resets.

2. A device for stamping a stainless steel handle of a frying basket as claimed in claim 1, characterized in that: The lower module (4) is connected to a guide rod (42), and the base (2) is provided with a guide hole (21) connected to the guide rod (42).

3. A device for stamping and forming a stainless steel handle of a frying basket as claimed in claim 1, characterized in that: The first side plate (31) and the second side plate (32) are both provided with avoidance grooves (c) for allowing the lower module (4) to move up and down smoothly.

4. A device for stamping and forming a stainless steel handle of a frying basket as claimed in claim 3, characterized in that: The two side modules (5) are respectively connected to the first side plate (31) and the second side plate (32) via a pin shaft (52) and can rotate relatively around the pin shaft (52) to be in an open or closed state.

5. A device for stamping and forming a stainless steel handle of a frying basket as claimed in claim 4, characterized in that: The sides of the two side modules (5) are connected with a reset member (53) which can make the side modules (5) show an opening tendency, and the other end of the reset member (53) is connected to the base (2).

6. A device for stamping and forming a stainless steel handle of a frying basket as claimed in claim 5, characterized in that: The two side modules (5) are provided with a transmission structure (54), and the transmission structure (54) includes a placement surface (541) and a transmission abutment surface (542). The lower module (4) is provided with a lower module abutment surface (43). When the side module (5) is in an open state, the lower module abutment surface (43) abuts against the transmission abutment surface (542). When the die head (61) presses the stainless steel bar down along the second forming groove (51) until it abuts against the first forming groove (41) in the lower module (4), the lower module (4) is pushed and moves downward relative to the base (2). At the same time, the lower module (4) pushes the transmission abutment surface (542) of the side module (5) through the lower module abutment surface (43), so that the modules (5) on both sides are close together for mold closing and the lower module (4) is moved to the placement surface (541).

7. The device for stamping and forming the stainless steel handle of a frying basket according to claim 1, characterized in that: The upper end of the side module (5) is provided with a positioning groove (55), and the first forming groove (41), the second forming groove (51) and the positioning groove (55) are all arc-shaped grooves that can be completely fitted with the stainless steel bar.

8. The device for stamping and forming the stainless steel handle of a frying basket according to claim 1, characterized in that: The first side plate (31) is fixedly connected to a side plate connecting frame (33), a movable clamping plate (34) is arranged at the upper end of the side plate connecting frame (33), a fixed clamping plate (35) is arranged on the machine tool connecting frame (62), and a clamping plate driver (36) for controlling the movable clamping plate (34) to move toward the fixed clamping plate (35) is also arranged at the upper end of the side plate connecting frame (33).

9. A device for stamping a stainless steel handle of a frying basket as claimed in claim 8, characterized in that: Both ends of the opposite surfaces of the moving clamping plate (34) and the fixed clamping plate (35) are provided with transition surfaces (P) that allow the stainless steel bar to smoothly transition to the moving clamping plate (34) and the fixed clamping plate (35).

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