Sliding rail material sheet stamping die

Abstract

The utility model discloses a sliding rail material sheet stamping die which comprises a frame, a lower die is installed at the inner bottom of the frame, and a die groove is formed in the top of the lower die. The jacking component comprises an electric push rod, the front surface of the lower mold is provided with a containing groove communicated with the mold groove, the electric push rod is arranged at the groove bottom of the containing groove, and the extending end of the electric push rod is connected with a push plate capable of extending into the mold groove; a protection plate is hinged to the front surface of the lower mold and located on the outer side of the containing groove, and a protrusion is arranged on the rear surface of the protection plate; the front surface of the lower die is provided with a groove for the protrusion to be inserted therein, and the groove is provided with a reinforcing part. The reinforcing component comprises a spring, the spring is arranged on the inner side face of the groove, and one end of the spring is connected with an abutting plate capable of abutting against the protrusion. The sliding rail material sheet taking-out device has the advantages that by means of the designed jacking component, a punched sliding rail material sheet can be jacked up, and the taking-out efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of slide rail sheet stamping, and in particular relates to a slide rail sheet stamping die. Background Art

[0002] Stamping is suitable for the production of large quantities of parts and products, is easy to mechanize and automate, and has high production efficiency.

[0003] Stamping production can not only strive to achieve less scrap and no scrap production, but also make full use of scraps in some cases, thereby reducing material waste.

[0004] A continuous stamping die for a car seat slide rail mother rail sheet with publication number CN220992563U discloses a frame, a lower die is fixedly arranged on the inner wall of the bottom of the frame, two die grooves are opened on the top of the lower die, and car seat slide rail mother rail sheets are placed in the die grooves; a stamping assembly, the stamping assembly is arranged on the frame and the lower die, the stamping assembly includes a hydraulic cylinder, a connecting plate, a connecting rod, a baffle, an upper die, a tempered glass cover, an ejection plate, a main board, a branch plate and a force plate, the hydraulic cylinder is fixedly installed on the top of the frame, the hydraulic rod of the hydraulic cylinder is fixedly connected to the connecting plate, the bottom of the connecting plate is fixedly connected to the connecting rod, the bottom end of the connecting rod is fixedly connected to the baffle, and the bottom of the baffle is fixedly connected to the upper die.

[0005] When the stamped slide rail sheet is lifted through the cooperation of the main board, branch plate and force plate, the distance between the force plate and the top of the frame is limited, which affects the lifting height of the slide rail sheet and is not conducive to lifting slide rail sheets of different thicknesses. Utility Model Content

[0006] The utility model aims to provide a slide rail sheet stamping die, which improves the lifting efficiency of the slide rail sheet after stamping through a designed lifting component.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: a slide rail sheet stamping die, comprising

[0008] A frame, wherein a lower mold is installed at the inner bottom of the frame, and a mold groove is opened at the top of the lower mold;

[0009] The lifting component includes an electric push rod, the front surface of the lower mold is provided with a receiving groove connected to the mold groove, the electric push rod is arranged at the bottom of the receiving groove, and the protruding end of the electric push rod is connected with a push plate that can extend to the inside of the mold groove.

[0010] Preferably, a protective plate is hingedly connected to the front surface of the lower mold on the outer side of the accommodating groove, and a protrusion is provided on the rear surface of the protective plate.

[0011] Preferably, a groove for inserting the protrusion is formed on the front surface of the lower mold, and a reinforcing component is provided on the groove.

[0012] Preferably, the reinforcing component comprises a spring, the spring is arranged on the inner side of the groove, and one end of the spring is connected to a butt plate that can abut against the protrusion.

[0013] Preferably, a tempered glass cover is movably provided on the top of the lower mold, a hydraulic cylinder is installed on the top of the frame, and the protruding end of the hydraulic cylinder passes through the frame and is connected to a connecting plate.

[0014] Preferably, a connecting rod extending into the interior of the tempered glass cover is provided at the bottom end of the connecting plate, and the bottom end of the connecting rod is connected to the upper mold.

[0015] Preferably, a limiting column is installed on the top of the tempered glass cover, and a counterweight block is sleeved on the limiting column.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The designed lifting component can lift up the slide rail sheet after stamping, thereby improving the removal efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the utility model;

[0019] Figure 2 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 3 For the utility model Figure 2 Schematic diagram of the enlarged structure of the E region;

[0021] Figure 4 For the utility model Figure 1 Schematic diagram of the enlarged structure of area B;

[0022] In the figure: 1. frame; 2. lower mold; 21. protective plate; 210. protrusion; 22. mold groove; 23. groove; 230. spring; 24. accommodating groove; 3. tempered glass cover; 31. limiting column; 4. connecting plate; 41. connecting rod; 410. upper mold; 5. hydraulic cylinder; 6. electric push rod; 61. push plate; 7. stop plate; 8. counterweight block. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1

[0025] See also Figure 1-Figure 3 , which is the first embodiment of the utility model, and this embodiment provides a slide rail sheet stamping die, comprising

[0026] The frame 1 has a lower mold 2 installed at the inner bottom of the frame 1, and a mold groove 22 is opened at the top of the lower mold 2, and the mold groove 22 is opened, and the slide rail sheet to be stamped is placed in the mold groove 22;

[0027] The lifting component includes an electric push rod 6. A receiving groove 24 connected to the die groove 22 is opened on the front surface of the lower mold 2, so that the receiving groove 24 is opened. The electric push rod 6 is installed on the bottom of the receiving groove 24 by screws, so that the electric push rod 6 is firmly installed. The protruding end of the electric push rod 6 is connected with a push plate 61 which can extend to the inside of the die groove 22. When the electric push rod 6 works, it drives the push plate 61 to work. When the push plate 61 rises, it can lift the slide rail sheet after stamping, thereby improving the efficiency of taking out.

[0028] In this embodiment, preferably, a protective plate 21 is hingedly connected to the front surface of the lower mold 2 on the outside of the accommodating groove 24, and the protective plate 21 can be opened and closed. When the protective plate 21 is opened, it is convenient to maintain the electric push rod 6, and a protrusion 210 is provided on the rear surface of the protective plate 21, thereby realizing the addition of the protrusion 210, and the protrusion 210 is a rectangular structure.

[0029] In this embodiment, preferably, a groove 23 for inserting the protrusion 210 is opened on the front surface of the lower mold 2, so that the groove 23 is opened, and a reinforcing component is arranged on the groove 23, and the reinforcing component includes a spring 230, and the spring 230 is symmetrically arranged on the inner side surface of the groove 23, so that the spring 230 is added, and one end of the spring 230 is connected to a butt plate 7 that can abut against the protrusion 210. When the protective plate 21 is closed, the protrusion 210 is inserted into the groove 23. When the protrusion 210 is inserted, the butt plate 7 is first squeezed. After the butt plate 7 is squeezed, the spring 230 is compressed and reset, driving the two butt plates 7 to clamp on the protrusion 210, reinforcing the inserted protrusion 210 and increasing the closing performance of the protective plate 21.

[0030] In the present embodiment, preferably, a tempered glass cover 3 is movably provided on the top of the lower mold 2, and the tempered glass cover 3 is used to increase the protection during stamping. A symmetrically distributed hydraulic cylinder 5 is installed on the top of the frame 1 to realize the addition of the hydraulic cylinder 5. The protruding end of the hydraulic cylinder 5 passes through the frame 1 and is connected to a connecting plate 4. When the hydraulic cylinder 5 is working, it can drive the connecting plate 4 to rise and fall.

[0031] In this embodiment, preferably, a connecting rod 41 extending to the inside of the tempered glass cover 3 is provided at the bottom end of the connecting plate 4. When the connecting plate 4 is raised or lowered, the connecting rod 41 is driven to be raised or lowered, and an upper mold 410 is connected to the bottom end of the connecting rod 41. When the connecting rod 41 is raised or lowered, the upper mold 410 is driven to be raised or lowered.

[0032] Example 2

[0033] See also Figure 1-Figure 4 , which is the second embodiment of the utility model, is based on the previous embodiment, and the difference is that:

[0034] A limiting column 31 is installed on the top of the tempered glass cover 3 , so that the limiting column 31 is added. A counterweight block 8 is sleeved on the limiting column 31 . The counterweight block 8 cooperates with the limiting column 31 to increase the strength of the tempered glass cover 3 .

[0035] It should be noted that the specific structure and working principle of the frame 1, the lower mold 2, the tempered glass cover 3, and the hydraulic cylinder 5 in this application have been disclosed in a continuous stamping die for a car seat slide rail mother rail sheet with publication number CN220992563U.

[0036] The working principle and use process of the utility model are as follows: when in use, the hydraulic cylinder 5 drives the connecting plate 4 to rise, and after the connecting plate 4 rises, it drives the connecting rod 41 to rise, and when the connecting rod 41 rises, it drives the upper mold 410 to rise, and lifts up the tempered glass cover 3, and the slide rail material to be punched is placed in the die groove 22, and the tempered glass cover 3 is placed on the lower mold 2, and the hydraulic cylinder 5 drives the connecting plate 4 to descend, and after the connecting plate 4 descends, it drives the connecting rod 41 to descend, and when the connecting rod 41 descends, it drives the upper mold 410 to descend, so as to punch the slide rail material.

[0037] Although the embodiments of the present invention have been shown and described, as detailed above, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A slide rail sheet stamping die, characterized in that: include A frame (1), wherein a lower mold (2) is installed at the inner bottom of the frame (1), and a mold groove (22) is opened at the top of the lower mold (2); A lifting component, the lifting component includes an electric push rod (6), the front surface of the lower mold (2) is provided with a receiving groove (24) connected to the mold groove (22), the electric push rod (6) is arranged at the bottom of the receiving groove (24), and the protruding end of the electric push rod (6) is connected to a push plate (61) that can extend to the inside of the mold groove (22).

2. A slide rail sheet stamping die according to claim 1, characterized in that: A protective plate (21) is hingedly connected to the front surface of the lower mold (2) at the outer side of the accommodating groove (24), and a protrusion (210) is arranged on the rear surface of the protective plate (21).

3. A slide rail sheet stamping die according to claim 2, characterized in that: The front surface of the lower mold (2) is provided with a groove (23) for the protrusion (210) to be inserted, and a reinforcing component is arranged on the groove (23).

4. A slide rail sheet stamping die according to claim 3, characterized in that: The reinforcing component comprises a spring (230), the spring (230) is arranged on the inner side of the groove (23), and one end of the spring (230) is connected to a butt plate (7) that can butt against the protrusion (210).

5. The slide rail sheet stamping die according to claim 1, characterized in that: A tempered glass cover (3) is movably provided on the top of the lower mold (2), a hydraulic cylinder (5) is installed on the top of the frame (1), and the protruding end of the hydraulic cylinder (5) passes through the frame (1) and is connected to a connecting plate (4).

6. A slide rail sheet stamping die according to claim 5, characterized in that: The bottom end of the connecting plate (4) is provided with a connecting rod (41) extending into the interior of the tempered glass cover (3), and the bottom end of the connecting rod (41) is connected to an upper mold (410).

7. The slide rail sheet stamping die according to claim 5, characterized in that: A limiting column (31) is installed on the top of the tempered glass cover (3), and a counterweight block (8) is sleeved on the limiting column (31).

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