Punch forming die for sliding rail of child seat

Abstract

The utility model provides a punch forming die for a child seat slide rail, which relates to the technical field of punch forming dies and comprises an operating panel, a lower die fixedly mounted at the top of the operating panel, a die cavity arranged at the top of the lower die, a square hole arranged at the bottom of the lower die, and an ejector block movably inserted into the inner surface wall of the square hole. And a first bracket is fixedly mounted at the top of the operation plate. According to the utility model, after the mold of the child seat slide rail is formed, the first forward and reverse motor is started to drive the driving rod and the driving gear to rotate, so that the tooth row is driven to move upwards, the ejection block moves upwards in the square hole and ejects the mold cavity, and a worker does not need to take out the formed mold by using an external tool; according to the punch forming die for the child seat sliding rail, labor force of workers is reduced, operation is safe, the workers cannot be injured, and therefore the using effect of the punch forming die for the child seat sliding rail is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping and forming dies, in particular to a stamping and forming die for a children's seat slide rail. Background Art

[0002] Child seat slides are sliding devices used to install and adjust child seats in cars. They are usually made of metal and installed at the bottom of the vehicle seat, allowing the child seat to move forward and backward within a certain range to better adjust the position and ensure safety. A stamping die is a tool used to manufacture metal parts. The pressure of a stamping machine is used to deform or cut metal sheets into the desired shape. For child seat slides, a stamping die is a specific die used to manufacture the slides, which is divided into an upper die and a lower die.

[0003] In the prior art, after the mold of the child seat slide rail is formed, it is inconvenient to remove it from the lower mold, and the staff needs to rely on external tools to remove it, which increases the labor of the staff. The operation is unsafe and can easily cause injuries to the staff, thereby reducing the use effect of the stamping mold. Utility Model Content

[0004] The utility model aims to solve the problem that when the existing equipment is in use, the staff needs to rely on external tools to take it out, which increases the labor of the staff and is unsafe to operate. A stamping forming die for a child seat slide rail is proposed.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a stamping forming mold for a child seat slide rail, comprising an operating panel, a lower mold is fixedly installed on the top of the operating panel, a mold cavity is arranged on the top of the lower mold, a square hole is opened at the bottom of the lower mold, an ejection block is movably inserted into the inner wall of the square hole, a first bracket is fixedly installed on the top of the operating panel, a first forward and reverse motor is fixedly installed on the top of the first bracket, a driving rod is fixedly installed on one side of the outer wall of the first forward and reverse motor, a driving gear is fixedly installed on the outer wall of the driving rod, a tooth row is fixedly installed on the bottom of the ejection block, and one side of the outer wall of the tooth row is meshed with the outer wall of the driving gear.

[0006] Preferably, a limiting plate is fixedly mounted on the top of the first bracket, and an outer wall of the driving rod is movably inserted into the inner part of the limiting plate.

[0007] Preferably, two second forward and reverse motors are fixedly mounted on the top of the operating panel, and threaded rods are fixedly mounted on one side of the outer walls of the two second forward and reverse motors.

[0008] Preferably, two limiting columns are fixedly mounted on the top of the operating panel, and the outer walls of the two threaded rods are movably inserted into the two limiting columns.

[0009] Preferably, the outer walls of the two threaded rods are both threadedly connected with moving columns, and two limiting grooves are provided on the top of the operating plate.

[0010] Preferably, the inner surface walls of the two limiting grooves are movably embedded with limiting sliders, and the tops of the two limiting sliders are fixedly connected to the bottoms of the two movable columns.

[0011] Preferably, a fixing plate is fixedly mounted on the top of the two moving columns, and an electric push rod is fixedly mounted on one side of the outer wall of the two fixing plates.

[0012] Preferably, a clamping plate is fixedly mounted on the output ends of the two electric push rods.

[0013] Preferably, a second bracket is fixedly mounted on the top of the operating panel, and two cylinders are fixedly mounted on the bottom of the inner wall of the second bracket.

[0014] Preferably, an upper mold is fixedly installed between the output ends of the two cylinders.

[0015] Compared with the prior art, the advantages and positive effects of the utility model are:

[0016] 1. In the utility model, after the mold of the child seat slide rail is formed, the first forward and reverse motor is started to drive the driving rod and the driving gear to rotate, thereby driving the gear row to move upward, causing the ejection block to move upward in the square hole and eject the mold cavity. The staff does not need to use external tools to take out the molded mold, which reduces the labor of the staff, is safe to operate, and will not cause injuries to the staff, thereby improving the use effect of the stamping molding mold of the child seat slide rail.

[0017] 2. In the utility model, when the mold cavity is ejected, the two electric push rods are started to drive the two clamping plates to move relative to each other, and then the two second forward and reverse motors are started. Under the action of the two limit grooves, the two limit sliders and the two limit columns, the two movable columns are driven to move on the two threaded rods, thereby driving the two fixed plates, the two electric push rods, the two clamping plates and the ejected mold cavity to move outward. No manual operation is required by the staff, which further reduces the labor of the staff and ensures safe operation, thereby improving the use effect of the stamping forming mold of the child seat slide rail. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A three-dimensional diagram of a stamping die for a child seat slide rail proposed in the utility model;

[0019] Figure 2 The utility model provides a front view of a stamping die for a child seat slide rail;

[0020] Figure 3 This is a partial bottom view of a stamping die for a child seat slide rail provided by the utility model;

[0021] Figure 4 A partial diagram of a stamping die for a child seat slide rail proposed in the utility model;

[0022] Figure 5 The utility model provides a partial exploded view of a stamping die for a child seat slide rail.

[0023] Legend:

[0024] 1. Operation panel; 2. Lower mold; 3. Mold cavity; 4. Square hole; 5. Ejector block; 6. First bracket; 7. First forward and reverse motor; 8. Driving rod; 9. Driving gear; 10. Gear row; 11. Limit plate; 12. Second forward and reverse motor; 13. Threaded rod; 14. Limit column; 15. Moving column; 16. Limit groove; 17. Limit slider; 18. Fixed plate; 19. Electric push rod; 20. Clamp; 21. Second bracket; 22. Cylinder; 23. Upper mold. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned purposes, features and advantages of the utility model, the utility model is further described below in conjunction with the drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0027] Embodiment 1, as Figure 1-Figure 5As shown, the utility model provides a stamping forming die for a child seat slide rail, including an operating panel 1, a lower die 2 is fixedly installed on the top of the operating panel 1, a die cavity 3 is arranged on the top of the lower die 2, a square hole 4 is opened at the bottom of the lower die 2, an ejection block 5 is movably inserted into the inner surface wall of the square hole 4, a first bracket 6 is fixedly installed on the top of the operating panel 1, a first forward and reverse motor 7 is fixedly installed on the top of the first bracket 6, a driving rod 8 is fixedly installed on one side of the outer wall of the first forward and reverse motor 7, a driving gear 9 is fixedly installed on the outer wall of the driving rod 8, a tooth row 10 is fixedly installed on the bottom of the ejection block 5, and one side of the outer wall of the tooth row 10 is meshed with the outer wall of the driving gear 9, a limiting plate 11 is fixedly installed on the top of the first bracket 6, and the outer wall of the driving rod 8 is movably inserted in the inner part of the limiting plate 11.

[0028] The effect achieved by the entire embodiment 1 is that, through the two cylinders 22 installed at the bottom of the second bracket 21 and the action of the upper mold 23 and the lower mold 2, the corresponding child seat slide mold can be formed in the mold cavity 3 on the lower mold 2. When the molding is completed, the first forward and reverse motor 7 installed on the first bracket 6 is started to drive the driving rod 8 to rotate inside the limit plate 11, thereby driving the driving gear 9 to rotate. Since a square hole 4 is opened at the bottom of the lower mold 2, an ejection block 5 is movably inserted into the inner surface wall of the square hole 4, and the tooth row 10 installed at the bottom of the ejection block 5 and the driving gear 9 are meshingly connected, the rotation of the driving gear 9 can drive the tooth row 10 and the ejection block 5 to move upward in the square hole 4, and then the mold cavity 3 can be ejected through the ejection block 5. There is no need for the staff to use external tools to take out the mold cavity 3, which reduces the labor of the staff, and the operation is safe and will not cause injury to the staff, thereby improving the use effect of the stamping forming mold of the child seat slide.

[0029] Embodiment 2, as Figure 2-Figure 5 As shown, two second forward and reverse motors 12 are fixedly installed on the top of the operating panel 1, and threaded rods 13 are fixedly installed on one side of the outer walls of the two second forward and reverse motors 12. Two limiting columns 14 are fixedly installed on the top of the operating panel 1, and the outer walls of the two threaded rods 13 are movably inserted in the interior of the two limiting columns 14, and the outer walls of the two threaded rods 13 are threadedly connected with moving columns 15. Two limiting grooves 16 are provided on the top of the operating panel 1, and limiting sliders 17 are movably embedded in the inner walls of the two limiting grooves 16, and the tops of the two limiting sliders 17 are fixedly connected to the bottoms of the two moving columns 15. Fixed plates 18 are fixedly installed on the tops of the two moving columns 15, and electric push rods 19 are fixedly installed on one side of the outer walls of the two fixing plates 18. Clamps 20 are fixedly installed on the output ends of the two electric push rods 19. A second bracket 21 is fixedly installed on the top of the operating panel 1, and two cylinders 22 are fixedly installed on the bottom of the inner wall of the second bracket 21, and an upper mold 23 is fixedly installed between the output ends of the two cylinders 22.

[0030] The effect achieved by the entire embodiment 2 is that when the mold cavity 3 is ejected by the ejection block 5, the electric push rod 19 installed on one side of the two fixed plates 18 is started to drive the two clamping plates 20 to move relative to each other and clamp the ejected mold cavity 3, and then the two second forward and reverse motors 12 are started to drive the two threaded rods 13 to rotate inside the two limit columns 14. Since two limit grooves 16 are provided on the operating panel 1, limit sliders 17 are movably embedded in the inner surface walls of the two limit grooves 16, and the bottoms of the moving columns 15 are fixedly connected to the tops of the two limit sliders 17, so that the two moving columns 15 can move stably on the two threaded rods 13. Because the two fixed plates 18 are installed on the tops of the two moving columns 15, the clamped mold cavity 3 can be moved to the outside, and there is no need for staff to operate, which reduces labor while ensuring safe operation, further improving the use effect of the stamping forming mold of the child seat slide rail.

[0031] Working principle: First, after the mold of the child seat slide rail is formed, the first forward and reverse motor 7 is started to drive the driving rod 8 and the driving gear 9 to rotate. Since the outer wall of the driving gear 9 and one side of the outer wall of the gear row 10 are meshed and connected, and the ejection block 5 installed on the top of the gear row 10 is movably inserted in the square hole 4 opened at the bottom of the lower mold 2, the gear row 10 drives the ejection block 5 to move upward in the square hole 4 through the rotation of the driving gear 9, and ejects the mold cavity 3. After the ejection distance is appropriate, the electric push rod 19 installed on one side of the two fixed plates 18 is started to drive the two clamping plates 20 to move relative to each other and clamp the mold cavity 3, and then the two are started. A second forward and reverse motor 12, since the limit sliders 17 installed at the bottom of the two moving columns 15 are movably embedded in the two limit grooves 16, the two moving columns 15 can stably move on the threaded rod 13, and because the two fixed plates 18 are installed on the two moving columns 15, the clamped mold cavity 3 can be moved outward by a suitable distance through the movement of the two moving columns 15. During the whole process, the staff does not need to use external tools to take out the molded product in the mold cavity 3, which reduces the labor of the staff, and the operation is safe and will not cause harm to them, thereby improving the use effect of the stamping molding mold of the child seat slide rail.

[0032] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in other forms. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A stamping die for a child seat slide rail, comprising an operating panel (1), characterized in that: A lower mold (2) is fixedly mounted on the top of the operating panel (1), a mold cavity (3) is arranged on the top of the lower mold (2), a square hole (4) is opened at the bottom of the lower mold (2), an ejection block (5) is movably inserted into the inner surface wall of the square hole (4), a first bracket (6) is fixedly mounted on the top of the operating panel (1), a first forward and reverse motor (7) is fixedly mounted on the top of the first bracket (6), a driving rod (8) is fixedly mounted on one side of the outer wall of the first forward and reverse motor (7), a driving gear (9) is fixedly mounted on the outer surface wall of the driving rod (8), a gear row (10) is fixedly mounted on the bottom of the ejection block (5), and one side of the outer wall of the gear row (10) is meshingly connected with the outer surface wall of the driving gear (9).

2. The stamping die for a child seat slide rail according to claim 1, characterized in that: A limit plate (11) is fixedly mounted on the top of the first bracket (6), and an outer wall of the driving rod (8) is movably inserted into the interior of the limit plate (11).

3. The stamping die for a child seat slide rail according to claim 2, characterized in that: Two second forward and reverse motors (12) are fixedly mounted on the top of the operating panel (1), and threaded rods (13) are fixedly mounted on one side of the outer walls of the two second forward and reverse motors (12).

4. The stamping die for a child seat slide rail according to claim 3, characterized in that: Two limiting columns (14) are fixedly mounted on the top of the operating panel (1), and the outer walls of the two threaded rods (13) are movably inserted into the interior of the two limiting columns (14).

5. The stamping die for a child seat slide rail according to claim 4, characterized in that: The outer walls of the two threaded rods (13) are both threadedly connected with movable columns (15), and the top of the operating panel (1) is provided with two limiting grooves (16).

6. The stamping die for a child seat slide rail according to claim 5, characterized in that: The inner surface walls of the two limiting grooves (16) are both movably embedded with limiting sliders (17), and the tops of the two limiting sliders (17) are both fixedly connected to the bottoms of the two movable columns (15).

7. The stamping die for a child seat slide rail according to claim 6, characterized in that: A fixing plate (18) is fixedly mounted on the top of each of the two movable columns (15), and an electric push rod (19) is fixedly mounted on one side of the outer wall of each of the two fixing plates (18).

8. The stamping die for a child seat slide rail according to claim 7, characterized in that: A clamping plate (20) is fixedly mounted on the output ends of the two electric push rods (19).

9. The stamping die for a child seat slide rail according to claim 8, characterized in that: A second bracket (21) is fixedly mounted on the top of the operating panel (1), and two cylinders (22) are fixedly mounted on the bottom of the inner wall of the second bracket (21).

10. The stamping die for a child seat slide rail according to claim 9, characterized in that: An upper mold (23) is fixedly installed between the output ends of the two cylinders (22).

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