Optimized angle ejector rod device

Abstract

The utility model discloses an optimized angle ejector rod device, and relates to the technical field of mold accessories, the optimized angle ejector rod device comprises a mold main body, the optimized angle ejector rod device is further provided with an anti-locking mechanism, the anti-locking mechanism comprises an angle ejector supporting rod, an angle ejector pushing surface, a connecting block, a T-shaped block and a clamping block, the interior of the mold main body is of a hollow structure, and the clamping block is arranged in the mold main body. A fixing seat is fixedly connected into the mold body, a groove is formed in the upper surface of the fixing seat, the lower surface of the connecting block is fixedly connected with the upper surface of the fixing seat, the T-shaped block is located at the upper end of the connecting block, a T-shaped groove corresponding to the T-shaped block in position is formed in the upper surface of the connecting block, and the connecting block is movably connected with the T-shaped block in a sleeved mode through the T-shaped groove. The water-drop-shaped clamping block is additionally arranged on the pitched roof supporting rod, the pitched roof supporting rod is connected with the T-shaped block, and the design of the water-drop-shaped clamping block can generally reduce friction resistance when the pitched roof supporting rod is in contact with the pitched roof rod, so that the pitched roof rod is smoother during movement, the aim that the pitched roof rod is not prone to being stuck due to the fact that the movement space is increased during ejection movement is achieved, and the production process is not affected.

Description

Technical Field

[0001] The utility model relates to the technical field of mold accessories, in particular to an optimized inclined ejector device. Background Art

[0002] The inclined ejector rod during the processing of mobile phone shells is used to fix and support the mold. The inclined ejector rod is connected to the mold. By supporting the inclined top part on the mold, it can ensure that the mold remains stable during the processing to avoid displacement or shaking, thereby ensuring the processing quality and precision. During the mold design and processing process, the inclined ejector rod is usually connected to the top or side of the mold. The specific connection position will be determined according to the specific design and processing requirements.

[0003] At present, the existing mold lift rod structure (such as patent number: CN211542226U) discloses a mold lift rod structure, which is characterized by: comprising a lift rod and a fixed seat, a mounting groove is provided on the fixed seat, a mounting piece is movably provided in the mounting groove, the lift rod is installed on the mounting piece, positioning grooves are provided on the opposite side walls in the mounting groove, a wear-resistant sheet is provided in the positioning groove, a positioning hole is provided on the wear-resistant sheet, a spherical protrusion that can be placed in the positioning hole and can move is provided on the mounting piece, and a tightening pin that can tighten the wear-resistant sheet is provided on the fixed seat; the top end side of the lift rod is integrally connected with a module, and the outer side surface of the module is provided with a profile. The utility model adopts this mounting seat structure, and since the mounting piece for installing the lift rod can move on the fixed seat, the lift rod can be adjusted by adjusting the position of the wear-resistant sheet and rotating the mounting piece, and the mounting piece can be disassembled and replaced, thereby increasing the service life; the problem of air trapped at the bottom of the buckle is solved, the mold strength is ensured, and the mold production cost is reduced.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: the lowered inclined ejector is generally locked directly on the inclined ejector rod by a T-block, and the excessive friction at the contact between the inclined ejector rod and the T-block will cause the inclined ejector to be hindered during movement, making it difficult to move smoothly, making it easy for the inclined ejector to get stuck during the mold opening and ejection movement, affecting production. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides an optimized inclined ejector rod device, which solves the technical problem that the inclined ejector rod is generally directly locked on the inclined ejector rod by a T-block when being dropped, and the excessive friction at the contact point between the inclined ejector rod and the T-block may cause the inclined ejector rod to be hindered during movement and be difficult to move smoothly, making it easy for the inclined ejector rod to get stuck during the mold opening and ejection movement, thereby affecting production.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] An optimized inclined ejector device comprises a mold body. The optimized inclined ejector device is also provided with an anti-stuck mechanism, including an inclined ejector support rod, an inclined ejector push surface, a connecting block, a T-block and a clamping block. The interior of the mold body is a hollow structure, and a fixing seat is fixedly connected to the interior of the mold body. A groove is provided on the upper surface of the fixing seat. The connecting block is located inside the groove, and the lower surface of the connecting block is fixedly connected to the upper surface of the fixing seat. The T-block is located at the upper end position of the connecting block, and a T-slot corresponding to the position of the T-block is provided on the upper surface of the connecting block. The connecting block is movably connected to the T-block through the T-slot. The end of the clamping block facing the T-block is teardrop-shaped, and a clamping slot corresponding to the position of the clamping block is provided on the upper surface of the T-block. The upper end position of the T-block is movably connected to the clamping block through the clamping slot.

[0010] Preferably: a second hole is formed through the upper surface of the mold body, and the inclined top support rod is located at the upper end of the mold body, and the lower surface of the inclined top support rod passes through the second hole and is fixedly connected to the upper surface of the clamping block.

[0011] Preferably, the inclined top push surface is located at the upper end of the inclined top support rod, and the lower surface of the inclined top push surface is fixedly connected to the upper surface of the inclined top support rod.

[0012] Preferably, two fixing plates are fixedly connected to the rear surface of the connecting block, and long rods are fixedly connected to the front surfaces of the two fixing plates.

[0013] Preferably, a hole one corresponding to the position of the long rod is formed through the rear surface of the T-block, and the two long rods are movably connected to the T-block through the hole one.

[0014] Preferably, the left and right ends of the two long rods are fixedly connected to limit blocks, the inner walls of the T-blocks are provided with long grooves corresponding to the positions of the limit blocks, and each of the limit blocks is movably connected to the T-block through the corresponding long groove.

[0015] (III) Beneficial effects

[0016] 1. A teardrop-shaped block is added to the inclined ejector support rod to connect the inclined ejector support rod and the T-block. The teardrop-shaped block design can usually reduce the friction resistance when in contact with the inclined ejector rod, making the inclined ejector rod move more smoothly, thereby increasing the activity space during ejection movement and preventing it from getting stuck, so that the production process is not affected.

[0017] 2. When the inclined ejector pushes out the mold, the block will move tilted along the direction of the long rod. When the block moves to a certain distance, the limit block will hold the block in the long groove, making it impossible for the block to move forward, thus avoiding excessive movement of the block and causing the inclined ejector to detach from the mold body, thereby improving the stability of the inclined ejector when pushing the mold. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0019] Figure 1 It is a structural diagram of the entire utility model;

[0020] Figure 2 This is a structural diagram of the interior of the mold body of the utility model;

[0021] Figure 3 This is a structural diagram of the connection block and the inclined top support rod of the utility model;

[0022] Figure 4 It is a structural diagram of the long rod and the limit block of the utility model.

[0023] Legend: 1. Mold body; 2. Slanted top support rod; 3. Slanted top push surface; 4. Fixed seat; 5. Connecting block; 6. T-block; 7. Clamp block; 8. Fixed plate; 9. T-slot; 10. Long rod; 11. Limit block; 12. Hole one; 13. Long slot; 14. Hole two; 15. Groove. DETAILED DESCRIPTION

[0024] The embodiment of the present application provides an optimized inclined ejector rod device, which effectively solves the technical problem that the lowered inclined ejector is generally directly locked on the inclined ejector rod by a T-block, and the friction force at the contact point between the inclined ejector rod and the T-block is too large, which may cause the inclined ejector to be hindered during movement and difficult to move smoothly, making it easy for the inclined ejector to get stuck during the mold opening and ejection movement, thereby affecting production. A teardrop-shaped block is added to the inclined ejector support rod to connect the inclined ejector support rod and the T-block. The teardrop-shaped block design can usually reduce the friction resistance when in contact with the inclined ejector rod, making the inclined ejector rod smoother during movement, thereby achieving the purpose of increasing the activity space during the ejection movement and not making it easy to get stuck, so that the production process is not affected.

[0025] Example

[0026] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the technical solution in the embodiment of the present application effectively solves the technical problem that the lowered inclined ejector is generally locked directly on the inclined ejector rod by a T block, and the friction force at the contact between the inclined ejector rod and the T block is too large, which will cause the inclined ejector to be hindered during movement and difficult to move smoothly, making it easy for the inclined ejector to get stuck during the mold opening and ejection movement, affecting production. The overall idea is as follows:

[0027] In view of the problems existing in the prior art, the utility model provides an optimized inclined ejector device, including a mold body 1. The optimized inclined ejector device is also provided with an anti-stuck mechanism, including an inclined ejector support rod 2, an inclined ejector push surface 3, a connecting block 5, a T-block 6 and a clamping block 7. The interior of the mold body 1 is a hollow structure, and the interior of the mold body 1 is fixedly connected with a fixing seat 4, the upper surface of the fixing seat 4 is provided with a groove 15, the connecting block 5 is located inside the groove 15, and the lower surface of the connecting block 5 is fixedly connected to the upper surface of the fixing seat 4, the T-block 6 is located at the upper end position of the connecting block 5, and the upper surface of the connecting block 5 is provided with a T-slot 9 corresponding to the position of the T-block 6, and the connecting block 5 is movably connected with the T-block 6 through the T-slot 9. The end of the block 7 facing the T-block 6 is teardrop-shaped, and a slot corresponding to the position of the block 7 is provided on the upper surface of the T-block 6. The upper end of the T-block 6 is movably connected to the block 7 through the slot. A second hole 14 is provided on the upper surface of the mold body 1, and the inclined top support rod 2 is located at the upper end of the mold body 1. The lower surface of the inclined top support rod 2 passes through the second hole 14 and is fixedly connected to the upper surface of the block 7. The inclined top support rod 2 is increased with a teardrop-shaped block 7 to connect the inclined top support rod 2 and the T-block 6. The teardrop-shaped block 7 design can usually reduce the friction resistance when in contact with the inclined top rod, so that the inclined top rod moves more smoothly, so as to increase the activity space during the ejection movement and prevent it from getting stuck, so that the production process is not affected.

[0028] The inclined ejector surface 3 is located at the upper end of the inclined ejector support rod 2, the lower surface of the inclined ejector surface 3 is fixedly connected to the upper surface of the inclined ejector support rod 2, the rear surface of the connecting block 5 is fixedly connected to two fixing plates 8, and the front surfaces of the two fixing plates 8 are fixedly connected to long rods 10. When the inclined ejector rod is pushed out of the mold, the block 7 will move obliquely along the direction of the long rod 10. When the block 7 moves to a certain distance, the limit block 11 will press the block 7 in the long groove 13.

[0029] The rear surface of the T-block 6 is penetrated by a hole 12 corresponding to the position of the long rod 10, and the two long rods 10 are movably connected to the T-block 6 through the hole 12. The left and right ends of the two long rods 10 are fixedly connected to the limiting blocks 11. The inner wall of the T-block 6 is provided with a long groove 13 corresponding to the position of the limiting blocks 11. Each limiting block 11 is movably connected to the T-block 6 through the corresponding long groove 13, so that the block 7 cannot move forward, thereby avoiding excessive movement of the block 7, which causes the inclined ejector rod to separate from the mold body 1, and improves the stability of the inclined ejector rod when pushing the mold.

[0030] Working principle: A teardrop-shaped block 7 is added to the inclined ejector support rod 2 to connect the inclined ejector support rod 2 and the T-block 6. The design of the teardrop-shaped block 7 can usually reduce the friction resistance when in contact with the inclined ejector rod, so that the inclined ejector rod can move more smoothly, thereby achieving the purpose of increasing the activity space during the ejection movement and preventing it from getting stuck, so that the production process is not affected. When the inclined ejector rod is pushed out of the mold, the block 7 will move obliquely along the direction of the long rod 10. When the block 7 moves to a certain distance, the limit block 11 will hold the block 7 in the long groove 13, so that the block 7 cannot move forward, thereby avoiding excessive movement of the block 7, which causes the inclined ejector rod to separate from the mold body 1, and improving the stability of the inclined ejector rod when pushing the mold.

[0031] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. An optimized inclined ejector device, comprising a mold body (1), characterized in that: The optimized inclined ejector device is also provided with an anti-jamming mechanism, comprising an inclined ejector support rod (2), an inclined ejector push surface (3), a connecting block (5), a T-block (6) and a clamping block (7); the interior of the mold body (1) is a hollow structure, and the interior of the mold body (1) is fixedly connected to a fixing seat (4); the upper surface of the fixing seat (4) is provided with a groove (15); the connecting block (5) is located inside the groove (15), and the lower surface of the connecting block (5) is fixedly connected to the upper surface of the fixing seat (4); the T-block (6) is located at the upper end of the connecting block (5), and the upper surface of the connecting block (5) is provided with a T-slot (9) corresponding to the position of the T-block (6); the connecting block (5) is movably connected to the T-block (6) through the T-slot (9); The end of the clamping block (7) facing the T-shaped block (6) is in a teardrop shape, and a clamping groove corresponding to the position of the clamping block (7) is formed through the upper surface of the T-shaped block (6), and the upper end of the T-shaped block (6) is movably clamped with the clamping block (7) via the clamping groove.

2. An optimized inclined ejector device as claimed in claim 1, characterized in that: A second hole (14) is formed through the upper surface of the mold body (1), and the inclined top support rod (2) is located at the upper end of the mold body (1); The lower surface of the inclined top support rod (2) passes through the second hole (14) and is fixedly connected to the upper surface of the clamping block (7).

3. An optimized inclined ejector device as claimed in claim 2, characterized in that: The inclined top push surface (3) is located at the upper end of the inclined top support rod (2); The lower surface of the inclined top push surface (3) is fixedly connected to the upper surface of the inclined top support rod (2).

4. An optimized inclined ejector device as claimed in claim 1, characterized in that: Two fixing plates (8) are fixedly connected to the rear surface of the connecting block (5); Wherein, the front surfaces of the two fixing plates (8) are fixedly connected with long rods (10).

5. An optimized inclined ejector device according to claim 1, characterized in that: The rear surface of the T-shaped block (6) is provided with a hole (12) corresponding to the position of the long rod (10); Wherein, the two long rods (10) are movably connected to the T-shaped block (6) through the hole one (12).

6. An optimized inclined ejector device as claimed in claim 5, characterized in that: The left and right ends of the two long rods (10) are fixedly connected to the limit blocks (11), and the inner wall of the T-shaped block (6) is provided with a long groove (13) corresponding to the position of the limit blocks (11); Wherein, each of the limit blocks (11) is movably connected to the T-shaped block (6) through a corresponding long groove (13).

Images