A reed nut processing mold

Abstract

The utility model discloses a reed nut processing die, relates to the field of reed processing, solves the problem that the existing device is difficult to efficiently bend the reed according to the demand, and adopts the following scheme: it comprises a die base located below the punching die, the top side of the die base is provided with a pressing groove, a bending abutment plate is elastically connected in the pressing groove, a bending pressure plate located outside the bending abutment plate is arranged on the outer side of the die base, the bending pressure plate is driven to rotate by a driving motor, and the reed is clamped on the bending pressure plate and the bending abutment plate; the reed nut processing die, through the arrangement of the die base and the components therein, can limit the reed by using a limiting plate, and then the driving motor drives the bending pressure plate to flip, so as to bend the reed, and at the same time, the limiting plate is pulled out, the bent reed is pressed and installed between the bending pressure plate and the bending abutment plate, and finally the reed is punched by the punching die on the top side, and the operation is simple and the practicability is strong.

Description

Technical Field

[0001] The utility model relates to the technical field of reed processing, in particular to a reed nut processing die. Background Art

[0002] The reed nut processing mold is a processing mold for reed nuts. Since the reed nut is composed of a folded reed and a nut on the bottom side, the processing of the reed nut is mainly completed by bending, limiting, punching and cutting;

[0003] After searching, the application with patent application number CN202120380206.7 discloses a processing mold for a reed nut of an automobile interior decoration in the field of processing molds, including a workbench and a buffer device, a processing part is slidably connected in the slide groove, one end of the processing part is snap-connected to the output end of the propulsion device, a second positioning hole is opened in the right side of the slide groove, an upper template is arranged directly above the workbench, the top of the upper template is fixedly connected to the bottom end of the hydraulic column, the top of the hydraulic column is fixedly connected to the output end of the hydraulic device, a transverse groove is arranged on the outer side of the right end of the slide groove, the transverse groove is opened at the right top end of the workbench, a buffer structure and a first positioning hole are respectively arranged on the front and rear sides of the top of the workbench, the buffer structure and the first positioning hole are four groups, and positioning shafts are respectively arranged directly above the four groups of first positioning holes, there are four groups of positioning shafts, and the top ends of the four groups of positioning shafts are respectively fixedly connected to the front and rear sides of the bottom of the upper template;

[0004] The above application documents realize processing through the setting of various molds, but do not disclose how to bend the reed. Generally, subsequent punching and nut welding are carried out after bending, and how to bend the reed has become an urgent problem to be solved.

[0005] Therefore, we proposed a reed nut processing die. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a reed nut processing die, which solves the problem that the prior device is difficult to efficiently bend the reed according to demand.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: a reed nut processing mold, including a mold base located below the punching mold, a pressure groove is opened on the top side of the mold base, a bending pressure plate is elastically connected in the pressure groove, and a bending pressure plate located outside the bending pressure plate is arranged on the outside of the mold base, the bending pressure plate is driven to rotate by a driving motor, and a reed is clamped on the bending pressure plate and the bending pressure plate.

[0008] Preferably, the bending pressure plate and the bending abutment plate are provided with spring grooves matching the specifications of the spring, and the bottom sides of the bending pressure plate, the bending abutment plate and the die base are provided with hole grooves in opposite positions;

[0009] Among them, the arrangement of the bending pressure plate, the bending abutment plate and the slots on the die base can cooperate with the punching die on the top side for subsequent punching and pressing.

[0010] Preferably, two sets of side plates are fixedly installed on the front side of the mold base, a driving motor is fixedly installed on the outer wall of the left side plate, the output shaft of the driving motor is assembled in the two sets of side plates through a bearing ring, and a bent pressing plate is fixedly sleeved on the outer wall of the output shaft of the driving motor;

[0011] The two sets of side panels are arranged to support the bent pressure plate on which the drive motor is mounted.

[0012] Preferably, four groups of spring columns in opposite positions are fixedly installed on the four corners of the inner bottom surface of the pressing groove, and the top end of each group of spring columns is fixedly connected to the bottom of the bent abutment plate;

[0013] Among them, the setting of the spring column can support the bending pressure plate from the bottom side, and when the bending pressure plate is flipped and pressed, the bending pressure plate can be moved downward synchronously, thereby achieving the effect of bending and pressing the spring leaves therebetween.

[0014] Preferably, a pressing frame located at the top of the edge is fixedly installed on the top of the mold base, and the pressing frame is a rectangular frame;

[0015] Among them, the setting of the pressure frame can be used to limit the limit plate.

[0016] Preferably, the press frame is movably sleeved with a limit plate located on the top side of the die base and the bent abutment plate, the limit plate is an L-shaped plate, and a hydraulic cylinder seat with an output end fixedly connected to the limit plate is fixedly installed on the side wall of the die base;

[0017] Among them, the setting of the limiting plate can use its movable set to limit the spring leaf on the top side of the bending pressure plate, so as to prevent the other end of the spring leaf from tilting when the bending pressure plate turns over.

[0018] The utility model provides a reed nut processing die, which has the following beneficial effects:

[0019] The reed nut processing die, through the arrangement of the die base and the components therein, can limit the reed by using the limit plate, and then the driving motor drives the bending pressure plate to flip to bend the reed, and at the same time, the limit plate is pulled out to press the bent reed between the bending pressure plate and the bending abutment plate, and finally, the reed is punched by the punching die on the top side. The operation is simple and practical, and the problem that the existing device is difficult to efficiently bend the reed according to the demand is solved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model from the side;

[0022] Figure 3 It is a schematic diagram of the structure of the top side of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the mold base of the utility model.

[0024] In the figure: 1. die base; 2. bending pressure plate; 3. limit plate; 4. hydraulic cylinder seat; 5. bending abutment plate; 6. spring groove; 7. driving motor; 8. pressure frame; 9. pressure groove; 10. spring column. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] See also Figure 1-4 The embodiment of the utility model provides a technical solution: a reed nut processing die, comprising a die base 1 located below the punching die, a pressing groove 9 is provided on the top side of the die base 1, a bending abutment plate 5 is elastically connected in the pressing groove 9, a bending pressing plate 2 located outside the bending abutment plate 5 is arranged on the outer side of the die base 1, the bending pressing plate 2 is driven to rotate by a driving motor 7, and a reed is clamped on the bending pressing plate 2 and the bending abutment plate 5;

[0027] Among them, the reed nut processing mold, through the setting of the mold base 1 and the components therein, can use the limit plate 3 to limit the reed, and then the driving motor 7 drives the bending pressure plate 2 to flip, bend the reed, and at the same time pull out the limit plate 3, and press the bent reed between the bending pressure plate 2 and the bending resistance plate 5, and finally the reed is punched by the punching mold on the top side. The operation is simple and practical, which solves the problem that the existing device is difficult to efficiently bend the reed according to needs.

[0028] Embodiment 2: The bending pressure plate 2 and the bending support plate 5 are provided with spring grooves 6 which are compatible with the specifications of the spring, and the bottom sides of the bending pressure plate 2, the bending support plate 5 and the die base 1 are provided with hole grooves which are positioned opposite to each other; wherein, the arrangement of the groove holes on the bending pressure plate 2, the bending support plate 5 and the die base 1 can cooperate with the punching mold on the top side for subsequent punching and pressing.

[0029] Two sets of side plates are fixedly installed on the front side of the mold base 1, and a driving motor 7 is fixedly installed on the outer wall of the left side plate. The output shaft of the driving motor 7 is assembled in the two sets of side plates through a bearing ring, and a bending pressure plate 2 is fixedly mounted on the outer wall of the output shaft of the driving motor 7; wherein, the arrangement of the two sets of side plates can support the bending pressure plate 2 on which the driving motor 7 is assembled.

[0030] Four groups of spring columns 10 are fixedly installed at the four corners of the inner bottom surface of the pressing groove 9, and the top end of each group of spring columns 10 is fixedly connected to the bottom of the bending pressure plate 5; wherein, the setting of the spring columns 10 can support the bending pressure plate 5 from the bottom side, and when the bending pressure plate 2 is flipped and pressed, the bending pressure plate 5 can be moved downward synchronously, thereby achieving the effect of bending and pressing the spring leaves therebetween.

[0031] A pressing frame 8 located at the top of the edge is fixedly installed on the top of the mold base 1, and the pressing frame 8 is a rectangular frame; wherein, the setting of the pressing frame 8 can be used to limit the limiting plate 3.

[0032] The movable set in the pressure frame 8 is provided with a limit plate 3 located on the top side of the die base 1 and the bending pressure plate 5. The limit plate 3 is an L-shaped plate, and a hydraulic cylinder seat 4 with an output end fixedly connected to the limit plate 3 is fixedly installed on the side wall of the die base 1; wherein, the setting of the limit plate 3 can use its movable set to limit the spring leaf on the top side of the bending pressure plate 5, so as to avoid the situation where the other end of the spring leaf is tilted when the bending pressure plate 2 is turned over.

[0033] The working principle and use process of the utility model are as follows: when the device is needed to work, it is installed below the punching die. In the initial state, the limit plate 3 is located on the left side of the die base 1. Then the spring to be bent is placed in the spring groove 6 on the bending pressure plate 2 and the bending push plate 5. Then the hydraulic cylinder seat 4 drives the limit plate 3 to the top of the bending push plate 5 and the inner spring. Then the drive motor 7 is turned on to drive the bending pressure plate 2 to rotate, and the spring is efficiently bent. At the same time, during the bending process, the bending push plate 5 is continuously pressed downward to compress the spring column 10. Finally, the limit plate 3 is slowly pulled out to bend and press the spring between the bending pressure plate 2 and the bending push plate 5. Finally, the top side punching die is used for subsequent punching and pressing.

[0034] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is limited by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0035] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A reed nut processing die, comprising a die base (1) located below a punching die, characterized in that: A pressing groove (9) is provided on the top side of the die base (1), and a bending push plate (5) is elastically connected to the pressing groove (9). A bending pressing plate (2) located outside the bending push plate (5) is provided on the outer side of the die base (1). The bending pressing plate (2) is driven to rotate by a driving motor (7), and spring sheets are clamped on the bending pressing plate (2) and the bending push plate (5).

2. A reed nut processing mold according to claim 1, characterized in that: The bending pressure plate (2) and the bending abutment plate (5) are provided with spring grooves (6) matching the specifications of the springs, and the bottom sides of the bending pressure plate (2), the bending abutment plate (5) and the die base (1) are provided with hole grooves in opposite positions.

3. A reed nut processing mold according to claim 1, characterized in that: Two sets of side plates are fixedly mounted on the front side of the mold base (1); a drive motor (7) is fixedly mounted on the outer wall of the left side plate; the output shaft of the drive motor (7) is assembled in the two sets of side plates via a bearing ring, and a bent pressure plate (2) is fixedly mounted on the outer wall of the output shaft of the drive motor (7).

4. A reed nut processing die according to claim 1, characterized in that: Four groups of spring columns (10) are fixedly mounted at four corners of the inner bottom surface of the pressing groove (9) and are positioned opposite to each other, and the top end of each group of spring columns (10) is fixedly connected to the bottom of the bent abutment plate (5).

5. A reed nut processing die according to claim 1, characterized in that: A pressing frame (8) located at the top of the edge is fixedly mounted on the top of the mold base (1), and the pressing frame (8) is a rectangular frame.

6. A reed nut processing die according to claim 5, characterized in that: The press frame (8) is movably sleeved with a limit plate (3) located on the top side of the die base (1) and the bent abutment plate (5); the limit plate (3) is an L-shaped plate, and a hydraulic cylinder seat (4) with an output end fixedly connected to the limit plate (3) is fixedly mounted on the side wall of the die base (1).

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