Double-brake trundle brake pedal stepping die and application

Abstract

The invention discloses a double-brake trundle braking pedal stepping mold and application, and relates to the field of stepping molds, the double-brake trundle braking pedal stepping mold comprises a lower mold assembly, a lower forming module installed at the top of a lower mold plate, a first lower mold insert, a second lower mold insert and a third lower mold insert all installed at the top of the lower mold plate, an upper mold clamping plate arranged at the top of the lower mold plate, and a lower mold clamping plate arranged at the top of the lower mold plate. The first male die, the second male die, the third male die, the first upper die cutter, the second upper die cutter and the upper forming module are all installed on the upper die clamping plate. According to the mold disclosed by the invention, the lower mold plate and the upper mold clamping plate are matched for use; a first male die, a second male die, a third male die, a first upper die cutter, a second upper die cutter and an upper forming module which are installed on the upper die clamping plate can be matched with a lower forming module, a first lower die insert, a second lower die insert, a third lower die insert, a first lower forming insert and a second lower forming insert which are arranged on the top of the lower die plate to gradually punch, cut and form a plate.

Description

Technical Field

[0001] The invention relates to the field of stepper dies, and in particular to a double-brake caster brake pedal stepper die and application thereof. Background Art

[0002] When the double-brake caster brake pedal is manufactured, a plate is used for stamping, cutting, bending and forming, so that the plate is formed into a brake pedal shape of a specified size and shape.

[0003] When processing and forming the brake pedal of a double-brake caster, a mold is usually used in conjunction with a punching machine to punch, cut, and bend the plate. However, the existing double-brake caster brake pedal forming mold is usually processed in a separate process, that is, each stamping, cutting, and bending process is processed separately.

[0004] This requires loading and unloading of sheet materials for each processing step, and the molding of a double-brake caster brake pedal requires multiple stamping machines to drive multiple molds to operate at one time, which not only reduces the production efficiency of the double-brake caster brake pedal, but also increases the production cost of the double-brake caster brake pedal, thus having certain defects. Summary of the invention

[0005] The object of the present invention is to provide a double-brake caster brake pedal stepping mold to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a double-brake caster brake pedal stepper mold, comprising:

[0007] A lower mold assembly, an upper mold assembly and a plate, wherein the upper mold assembly is arranged on the top of the lower mold assembly, and the lower mold assembly and the upper mold assembly are used in cooperation to gradually process the plate;

[0008] The lower mold assembly comprises:

[0009] A lower template and a lower forming module, wherein the lower forming module is installed on the top of the lower template;

[0010] A first lower mold insert, a second lower mold insert and a third lower mold insert, wherein the first lower mold insert, the second lower mold insert and the third lower mold insert are all installed on the top of the lower mold plate;

[0011] The upper mold assembly comprises:

[0012] An upper mold clamping plate, the upper mold clamping plate is arranged on the top of the lower mold plate;

[0013] The first punch, the second punch, the third punch, the first upper die cutter, the second upper die cutter and the upper forming module are all installed on the upper die clamping plate.

[0014] Preferably, the first lower mold insert and the second lower mold insert are symmetrically arranged on the top of the lower mold plate, the first punch and the second punch are symmetrically arranged on the upper mold clamping plate, and the first punch and the second punch are used in conjunction with the first lower mold insert and the second lower mold insert, respectively.

[0015] Preferably, the third lower die insert is located in the middle of the lower die plate, the third punch is located in the middle of the upper die clamping plate, and the third lower die insert is used in conjunction with the third punch.

[0016] Preferably, the top of the lower molding module is equipped with a first lower molding insert and a second lower molding insert, the first lower molding insert and the second lower molding insert are used in conjunction with the upper molding module, and the first upper die cutter and the second upper die cutter are used for cutting the plate.

[0017] Preferably, the top of the lower mold plate is fixedly connected with the first lower mold position monitoring plate and the second lower mold position monitoring plate corresponding to the first lower mold insert and the second lower mold insert, the bottom of the lower mold plate is fixedly connected with the lower mold pad, the bottom of the lower mold pad is fixedly connected with the lower mold bottom plate, and the bottom of the lower mold bottom plate is symmetrically fixedly connected with the lower mold bridge plate.

[0018] Preferably, the upper mold assembly further comprises:

[0019] A guide post and a guide sleeve, wherein the guide sleeve is fixedly connected to the lower mold plate, the top of the guide post is fixedly connected to the upper mold clamping plate, and the guide post and the guide sleeve correspond to each other;

[0020] An upper die stripping plate, wherein the upper die stripping plate is slidably connected to the bottom of the upper die clamping plate through a guide column, and a tool slot hole is opened on the top of the upper die stripping plate;

[0021] A compression spring and a contour sleeve, wherein the compression spring is arranged between the upper die stripping plate and the upper die clamping plate, and the contour sleeve is installed on the upper die stripping plate;

[0022] An upper die pad and a work handle plate, wherein the upper die pad is fixedly connected between the upper die clamping plate and the work handle plate.

[0023] The invention also proposes an application of a double-brake caster brake pedal stepping mold, which uses the double-brake caster brake pedal stepping mold to generate and manufacture the double-brake caster brake foot.

[0024] Technical effects and advantages of the present invention:

[0025] The present invention utilizes the coordinated use of the lower template and the upper template clamp. When the upper template clamp moves toward the lower template, the first punch, the second punch, the third punch, the first upper die cutter, the second upper die cutter and the upper forming module installed on the upper template can cooperate with the lower forming module, the first lower mold insert, the second lower mold insert, the third lower mold insert, the first lower forming insert and the second lower forming insert on the top of the lower template to gradually punch, cut and form the plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall explosion structure of the present invention.

[0027] Figure 2 It is a schematic diagram of the internal structure of the front part of the present invention.

[0028] Figure 3 It is a schematic diagram of the top structure of the lower template of the present invention.

[0029] In the figure: 1. lower die bridge plate; 2. lower die bottom plate; 3. lower die pad; 4. lower die plate; 5. lower molding module; 6. first lower die insert; 7. second lower die insert; 8. third lower die insert; 9. first lower molding insert; 10. second lower molding insert; 11. first lower die monitoring plate; 12. second lower die monitoring plate; 13. guide sleeve; 14. guide column; 15. upper die stripping plate; 16. equal height sleeve; 17. compression spring; 18. upper die clamping plate; 19. first punch; 20. second punch; 21. third punch; 22. first upper die cutting knife; 23. second upper die cutting knife; 24. upper molding module; 25. upper die pad; 26. handle plate. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] The present invention provides Figure 1-3The double-brake caster brake pedal stepper mold shown in the figure includes a lower mold assembly, an upper mold assembly and a plate, the upper mold assembly is arranged on the top of the lower mold assembly, the lower mold assembly and the upper mold assembly are used together to gradually process the plate, the lower mold assembly includes a lower mold plate 4, a lower molding module 5, a first lower mold insert 6, a second lower mold insert 7 and a third lower mold insert 8, the lower molding module 5 is installed on the top of the lower mold plate 4, the first lower mold insert 6, the second lower mold insert 7 and the third lower mold insert 8 are all installed on the top of the lower mold plate 4, the upper mold assembly includes an upper mold clamping plate 18, a first punch 19, a second punch 20, a third punch 21, a first upper mold cutter 22, a second upper The die cutting knife 23 and the upper forming module 24, the upper mold clamping plate 18 is arranged on the top of the lower mold plate 4, the first punch 19, the second punch 20, the third punch 21, the first upper die cutting knife 22, the second upper die cutting knife 23 and the upper forming module 24 are all installed on the upper mold clamping plate 18, that is, when the upper mold clamping plate 18 moves toward the lower mold plate 4, the first punch 19, the second punch 20, the third punch 21, the first upper die cutting knife 22, the second upper die cutting knife 23 and the upper forming module 24 on the upper mold clamping plate 18 can be with the first lower mold insert 6, the second lower mold insert 7, the third lower mold insert 8 and the lower forming module 5 on the lower mold plate 4 to gradually process the panel.

[0032] Furthermore, the first lower mold insert 6 and the second lower mold insert 7 are symmetrically arranged on the top of the lower mold plate 4, the first punch 19 and the second punch 20 are symmetrically arranged on the upper mold clamping plate 18, the first punch 19 and the second punch 20 are respectively used in conjunction with the first lower mold insert 6 and the second lower mold insert 7, and the two sides of the plate can be cut, the third lower mold insert 8 is located in the middle of the lower mold plate 4, the third punch 21 is located in the middle of the upper mold clamping plate 18, the third lower mold insert 8 is used in conjunction with the third punch 21, and the middle of the plate can be cut, so that both sides of the plate form a plate of the size of a double brake caster brake pedal, and the lower is formed The top of the molding module 5 is equipped with the first lower molding insert 9 and the second lower molding insert 10, which are used in conjunction with the upper molding module 24. The first upper die cutter 22 and the second upper die cutter 23 are used for cutting the plate. The first upper die cutter 22 and the second upper die cutter 23 can cut the plates of the size of the double-brake caster brake pedal on both sides of the plate, and then the first lower molding insert 9 and the second lower molding insert 10 at the top of the lower molding module 5 and the upper molding module 24 can bend the cut plates, thereby realizing step-by-step processing in one stamping die.

[0033] Specifically, the top of the lower mold plate 4 is fixedly connected with the first lower mold position monitoring plate 11 and the second lower mold position monitoring plate 12 corresponding to the first lower mold insert 6 and the second lower mold insert 7, the bottom of the lower mold plate 4 is fixedly connected with the lower mold pad 3, the bottom of the lower mold pad 3 is fixedly connected with the lower mold bottom plate 2, and the bottom of the lower mold bottom plate 2 is symmetrically fixedly connected with the lower mold bridge plate 1.

[0034] In particular, the upper die assembly also includes a guide post 14, a guide sleeve 13, an upper die stripping plate 15, a compression spring 17, a contour sleeve 16, an upper die pad 25 and a work handle plate 26. The guide sleeve 13 is fixedly connected to the lower die plate 4, the top of the guide post 14 is fixedly connected to the upper die clamping plate 18, the guide post 14 and the guide sleeve 13 correspond, the upper die stripping plate 15 is slidably connected to the bottom of the upper die clamping plate 18 through the guide post 14, the top of the upper die stripping plate 15 is provided with a tool slot, the compression spring 17 is arranged between the upper die stripping plate 15 and the upper die clamping plate 18, the contour sleeve 16 is installed on the upper die stripping plate 15, the contour sleeve 16 can limit the distance between the upper die stripping plate 15 and the upper die clamping plate 18 to avoid the upper die stripping plate 15 and the upper die clamping plate 18 causing pressure damage to the compression spring 17, the upper die pad 25 is fixedly connected to the upper die clamping plate 18 and the work handle plate 26 When the upper mold clamping plate 18 is docked with the lower mold plate 4 through the guide column 14 and the guide sleeve 13, the upper mold stripping plate 15 is first fitted with the lower mold plate 4, and the upper mold clamping plate 18 continues to descend, and the upper mold clamping plate 18 can drive the first punch 19, the second punch 20, the third punch 21, the first upper mold cutting knife 22, the second upper mold cutting knife 23 and the upper forming module 24 to descend, and the tool slot hole on the upper mold stripping plate 15 and the first lower mold insert 6, the second lower mold insert 7, the third lower mold insert 8 and the lower forming module 5 on the lower mold plate 4 are gradually processed to process the plate. When the upper mold clamping plate 18 rises, under the action of the compression spring 17, the upper mold stripping plate 15 slides down relative to the upper mold clamping plate 18, thereby preventing the material plate from sticking to the first punch 19, the second punch 20, the third punch 21, the first upper mold cutting knife 22, the second upper mold cutting knife 23 and the upper forming module 24.

[0035] The invention discloses an application of a double-brake caster brake pedal stepping mold, which adopts the double-brake caster brake pedal stepping mold to generate and manufacture the double-brake caster brake foot.

[0036] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A double brake caster brake pedal stepper mold, It is characterized in that include: A lower mold assembly, an upper mold assembly and a plate, wherein the upper mold assembly is arranged on the top of the lower mold assembly, and the lower mold assembly and the upper mold assembly are used in cooperation to gradually process the plate; The lower mold assembly comprises: A lower template (4) and a lower molding module (5), wherein the lower molding module (5) is installed on the top of the lower template (4); A first lower mold insert (6), a second lower mold insert (7) and a third lower mold insert (8), wherein the first lower mold insert (6), the second lower mold insert (7) and the third lower mold insert (8) are all installed on the top of the lower mold plate (4); The upper mold assembly comprises: An upper mold clamping plate (18), wherein the upper mold clamping plate (18) is arranged on the top of the lower mold plate (4); A first punch (19), a second punch (20), a third punch (21), a first upper die cutter (22), a second upper die cutter (23) and an upper molding module (24); the first punch (19), the second punch (20), the third punch (21), the first upper die cutter (22), the second upper die cutter (23) and the upper molding module (24) are all mounted on an upper mold clamping plate (18).

2. A double brake caster brake pedal stepping mold according to claim 1, It is characterized in that The first lower mold insert (6) and the second lower mold insert (7) are symmetrically arranged on the top of the lower mold plate (4), and the first punch (19) and the second punch (20) are symmetrically arranged on the upper mold clamp (18). The first punch (19) and the second punch (20) are used in conjunction with the first lower mold insert (6) and the second lower mold insert (7), respectively.

3. A double brake caster brake pedal stepping mold according to claim 1, It is characterized in that The third lower mold insert (8) is located in the middle of the lower mold plate (4), the third punch (21) is located in the middle of the upper mold clamping plate (18), and the third lower mold insert (8) is used in conjunction with the third punch (21).

4. A double brake caster brake pedal stepper mold according to claim 1, It is characterized in that A first lower molding insert (9) and a second lower molding insert (10) are installed on the top of the lower molding module (5); the first lower molding insert (9) and the second lower molding insert (10) are used in conjunction with the upper molding module (24); and the first upper die cutter (22) and the second upper die cutter (23) are used for cutting the plate.

5. A double brake caster brake pedal stepping mold according to claim 1, It is characterized in that The top of the lower mold plate (4) is fixedly connected with a first lower mold position monitoring plate (11) and a second lower mold position monitoring plate (12) corresponding to the first lower mold insert (6) and the second lower mold insert (7); the bottom of the lower mold plate (4) is fixedly connected with a lower mold pad (3); the bottom of the lower mold pad (3) is fixedly connected with a lower mold bottom plate (2); the bottom of the lower mold bottom plate (2) is symmetrically fixedly connected with a lower mold bridge plate (1).

6. A double brake caster brake pedal stepping mold according to claim 1, It is characterized in that The upper mold assembly also includes: A guide post (14) and a guide sleeve (13), wherein the guide sleeve (13) is fixedly connected to the lower mold plate (4), the top of the guide post (14) is fixedly connected to the upper mold clamping plate (18), and the guide post (14) and the guide sleeve (13) correspond to each other; An upper die stripping plate (15), wherein the upper die stripping plate (15) is slidably connected to the bottom of the upper die clamping plate (18) via a guide column (14), and a tool slot hole is provided on the top of the upper die stripping plate (15); A compression spring (17) and a contour sleeve (16), wherein the compression spring (17) is arranged between the upper die stripping plate (15) and the upper die clamping plate (18), and the contour sleeve (16) is installed on the upper die stripping plate (15); An upper die pad (25) and a work handle plate (26), wherein the upper die pad (25) is fixedly connected between the upper die clamping plate (18) and the work handle plate (26).

7. An application of a double brake caster brake pedal stepper mold as claimed in claims 1 to 6, It is characterized in that The double brake caster brake foot is produced by using a double brake caster brake foot stepping mold.

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