Automatic mold unloading device of digital electronic detonator

Abstract

The utility model relates to the technical field of mold unloading devices, and discloses an automatic mold unloading device of a digital electronic detonator, which comprises a bottom plate, an electric push rod is arranged in the bottom plate, an inner plate is arranged at the upper end of the electric push rod, and an ejector rod is arranged at the upper end of the inner plate; the stand columns are arranged at the four corners of the upper end of the bottom plate, and a base is arranged at the upper ends of the stand columns; the mold is arranged at the upper end of the base, an inner cavity is formed in the mold, an inner table is arranged at the lower end in the inner cavity, and the upper end and the lower end of the inner cavity penetrate through the mold; and the top frame is arranged at the upper end of the mold, an insertion hole is formed in the top frame, second reset springs are arranged on the two sides of the interior of the insertion hole, a clamping block is arranged at one end of the exterior of each second reset spring, and an anti-skid barb is arranged on one side of the exterior of each clamping block. According to the utility model, the top frame and a detonator clamping structure in the top frame are arranged, so that batch inclined mold of detonators is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of mold unloading devices, in particular to an automatic mold unloading device for digital electronic detonators. Background Art

[0002] Digital electronic detonators, also known as electronic detonators, use an electronic control module to control the detonation process. These detonators contain a detonator identification code and detonation password, can test their own functionality and performance, as well as the electrical properties of the detonator's ignition element, and can communicate with the detonation controller and other external control devices. An automatic mold removal device is a technology used in the production of electronic detonators. It automatically removes the molds formed during the production process, thereby automating the production process, reducing manual intervention, and improving production efficiency and safety.

[0003] During the detonator production process, they are arranged in molds and then produced in batches. After production is completed, they need to be demolded. A common method is to use a push rod structure to eject the detonators inside the mold. This method is efficient and convenient, but the ejected detonators need to be taken out and separated from the mold one by one, which is more troublesome. For this reason, an automatic demolding device for digital electronic detonators is proposed. Utility Model Content

[0004] In view of the deficiencies in the prior art, the present invention provides an automatic mold unloading device for a digital electronic detonator to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an automatic demoulding device for a digital electronic detonator, comprising:

[0006] A bottom plate, wherein an electric push rod is provided inside the bottom plate, an inner plate is provided at the upper end of the electric push rod, and a top rod is provided at the upper end of the inner plate;

[0007] The columns are arranged at the four corners of the upper end of the bottom plate, and the upper ends of the columns are provided with bases;

[0008] The mold is arranged at the upper end of the base, the interior of the mold is provided with an inner cavity, the lower end of the inner cavity is provided with an inner platform, and the upper and lower ends of the inner cavity pass through the mold;

[0009] The top frame is arranged at the upper end of the mold, and a socket is provided inside the top frame. Second return springs are provided on both sides of the socket. A clamping block is provided at one end outside the second return spring, and anti-slip barbs are provided on one side outside the clamping block.

[0010] Preferably, corners are provided at the four corners of the outside of the top frame, and the corners are connected to the top frame, and bottom feet are provided on the outside of the lower ends of the corners, and the corners are used to limit the top frame outside the mold.

[0011] Preferably, a side block is provided on one side of the upper end of the base, and a telescopic rod is provided on one side of the upper end of the side block close to the base foot, so that the movement trajectory of the limiting oblique block is limited and stable.

[0012] Preferably, a limiting inclined block is provided at one end of the telescopic rod close to the base, and a first return spring is provided on the outside of the telescopic rod, so that the limiting inclined block has an automatic return property.

[0013] Preferably, legs are provided on both sides of the lower end of the base plate, and the legs are connected to the base plate, and the legs are used to support the base plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The utility model provides a top frame at the upper end of the mold. When the ejector pushes the detonator out, it enters the interior of the slot. The clamping blocks on both sides of the slot clamp and fix the detonator, so that multiple detonators can be carried and picked up by the top frame, thereby facilitating the inclined molding process of the detonator, improving the inclined molding efficiency, and solving the problems raised in the background technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 A partial enlarged view of area A in the middle;

[0018] Figure 3 This is a cross-sectional view of the internal structure of the mold and top frame of the utility model;

[0019] Figure 4 For the utility model Figure 3 A partial enlarged view of area B in the middle.

[0020] In the figure: 1. Bottom plate; 2. Leg; 3. Electric push rod; 4. Inner plate; 5. Push rod; 6. Column; 7. Base; 8. Mold; 9. Top frame; 10. Side block; 11. Telescopic rod; 12. First return spring; 13. Limiting bevel block; 14. Corner; 15. Bottom foot; 16. Inner cavity; 17. Inner platform; 18. Socket; 19. Second return spring; 20. Clamp; 21. Anti-slip barb. DETAILED DESCRIPTION

[0021] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0022] The utility model provides a technical solution, an automatic demoulding device for digital electronic detonators, please refer to Figure 1 、 Figure 2 、 Figure 3 and Figure 4 ,include:

[0023] A bottom plate 1, an electric push rod 3 is provided inside the bottom plate 1, an inner plate 4 is provided at the upper end of the electric push rod 3, and a top rod 5 is provided at the upper end of the inner plate 4;

[0024] The columns 6 are arranged at the four corners of the upper end of the base plate 1, and the upper ends of the columns 6 are provided with bases 7;

[0025] The mold 8 is provided at the upper end of the base 7. An inner cavity 16 is provided inside the mold 8. An inner platform 17 is provided at the lower end of the inner cavity 16. The upper and lower ends of the inner cavity 16 pass through the mold 8.

[0026] The top frame 9 is arranged at the upper end of the mold 8. A socket 18 is provided inside the top frame 9. Second return springs 19 are provided on both sides of the socket 18. A clamping block 20 is provided at one end outside the second return spring 19. An anti-slip barb 21 is provided on one side outside the clamping block 20.

[0027] See also Figure 1 、 Figure 2 and Figure 3 The four corners of the top frame 9 are all provided with corners 14, and the corners 14 are connected to the top frame 9. The outside of the lower end of the corners 14 is provided with a bottom foot 15, and the corners 14 are used to limit the top frame 9 to the outside of the mold 8.

[0028] See also Figure 1 and Figure 2 A side block 10 is provided on one side of the upper end of the base 7, and a telescopic rod 11 is provided on one side of the upper end of the side block 10 close to the bottom foot 15. The telescopic rod 11 limits and stabilizes the movement trajectory of the limiting oblique block 13.

[0029] See also Figure 1 and Figure 2 A limiting inclined block 13 is provided at one end of the telescopic rod 11 close to the base 15, and a first return spring 12 is provided on the outside of the telescopic rod 11. The first return spring 12 enables the limiting inclined block 13 to have automatic reset properties.

[0030] See also Figure 1 , legs 2 are provided on both sides of the lower end of the base plate 1, and the legs 2 are connected to the base plate 1, and the legs 2 are used to support the base plate 1.

[0031] This solution: the mold 8 is placed on the upper end of the base 7, and then the top frame 9 is placed on the upper end of the mold 8, with the corners 14 stuck on the outside of the mold 8, and the bottom foot 15 collides with the limiting bevel 13 to move it outward. When the bottom foot 15 moves to the lower end of the limiting bevel 13, the first return spring 12 resets the limiting bevel 13 to limit and fix the bottom foot 15, and the electric push rod 3 is started to raise the inner plate 4, and then the push rod 5 is inserted into the inner cavity 16 to lift the inner platform 17. The inner platform 17 lifts the detonator inside the inner cavity 16, and the detonator is inserted into the socket 18 of the top frame 9, and the detonator is clamped by the clamping block 20 and the second return spring 19.

[0032] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0033] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these 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. An automatic demoulding device for a digital electronic detonator, characterized in that: include: A bottom plate (1), wherein an electric push rod (3) is provided inside the bottom plate (1), an inner plate (4) is provided at the upper end of the electric push rod (3), and a top rod (5) is provided at the upper end of the inner plate (4); Columns (6) are arranged at the four corners of the upper end of the base plate (1), and a base (7) is provided at the upper end of the column (6); A mold (8) is arranged at the upper end of the base (7), an inner cavity (16) is provided inside the mold (8), an inner platform (17) is provided at the lower end of the inner cavity (16), and the upper and lower ends of the inner cavity (16) pass through the mold (8); A top frame (9) is provided at the upper end of the mold (8), wherein a socket (18) is provided inside the top frame (9), and second return springs (19) are provided on both sides of the socket (18), and a clamping block (20) is provided at one end outside the second return spring (19), and an anti-slip barb (21) is provided on one side outside the clamping block (20).

2. The automatic mold unloading device for a digital electronic detonator according to claim 1, characterized in that: Corners (14) are provided at the four corners of the outside of the top frame (9), and the corners (14) are connected to the top frame (9), and base feet (15) are provided on the outside of the lower ends of the corners (14).

3. The automatic mold unloading device for a digital electronic detonator according to claim 2, characterized in that: A side block (10) is provided on one side of the upper end of the base (7), and a telescopic rod (11) is provided on one side of the upper end of the side block (10) close to the bottom foot (15).

4. The automatic demoulding device for a digital electronic detonator according to claim 3, characterized in that: A limiting inclined block (13) is provided at one end of the telescopic rod (11) close to the base (15), and a first return spring (12) is provided outside the telescopic rod (11).

5. The automatic mold unloading device for a digital electronic detonator according to claim 1, characterized in that: Both sides of the lower end of the base plate (1) are provided with standing legs (2), and the standing legs (2) are connected to the base plate (1).

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