Novel spring assembly tool

Abstract

The utility model discloses a novel spring assembly tool, relates to radiator assembly technical field, including frock subassembly and pressing subassembly, frock subassembly places and supports the support and the radiator monomer, pressing subassembly presses the free end of novel spring, and the pressing subassembly presses the free end of novel spring. The novel spring acts acting force on the radiator single body through a bending point, the two ends of the novel spring are fixed through a support to form a product, the tool assembly comprises a base, a groove, a standing block, a rotating shaft and a first movable spring, the groove is formed in one end of the upper portion of the base, the standing block is arranged in the groove, and the rotating shaft is arranged in the groove. When the movable pressing block moves obliquely downwards along the fixed cavity, the ejector pin moves together, after the movable pressing block makes contact with the novel spring, the novel spring is pressed obliquely downwards through the ejector pin, and the novel spring and the support are assembled and combined through deformation of the novel spring. The support deformation caused by the interference between the support and the spring is avoided, the assembly efficiency is improved, and the production process is optimized.

Description

Technical Field

[0001] The utility model relates to the technical field of radiator assembly, in particular to a novel spring assembly tool. Background Art

[0002] The new spring radiator is composed of a radiator unit, a bracket and a new spring. The radiator is buckled with the bracket through the new spring to form a small whole-board radiator. During assembly, the new spring applies force to the radiator unit through the bending point through manual pressing, and the two ends are fixed by the bracket to realize the product assembly.

[0003] In the actual production process, manual pressing assembly is adopted. However, long-term continuous assembly leads to high work intensity and low efficiency. For this reason, we proposed a new spring assembly tool. By setting tooling components and pressing components, automatic pressing assembly is realized to reduce work efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a novel spring assembly tool, which solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a new spring assembly tool, including:

[0006] A tooling assembly, wherein the tooling assembly is used to place and support the bracket and the radiator unit;

[0007] A pressing component is used to press the free end of the new spring, and the new spring applies force to the radiator unit through the bending point, and the two ends are fixed by brackets to realize product assembly.

[0008] Furthermore, the tooling assembly includes:

[0009] Base;

[0010] A groove, wherein the groove is formed at one end of the upper portion of the base;

[0011] A standing block is arranged inside the groove and is used to support the radiator unit.

[0012] Furthermore, the tooling assembly also includes:

[0013] A rotating shaft, the rotating shaft is rotatably connected to the inside of the groove, and the standing block is fixed to the outside of the rotating shaft;

[0014] A movable spring 1 is fixed inside the groove, and the upper part of the movable spring 1 is fixed to the lower part of the standing block.

[0015] Furthermore, the pressing component includes:

[0016] Fixed cavity;

[0017] A fixing seat, the fixing seat is installed on the upper part of the fixing cavity, and the fixing cavity and the fixing seat are fixedly connected by multiple sets of bolts;

[0018] A through slot is provided in the middle of the fixing seat.

[0019] Furthermore, the pressing component also includes:

[0020] A second movable spring, wherein the second movable spring is fixed inside the fixed cavity;

[0021] The movable pressing block moves inside the fixed cavity, and the movable pressing block is fixedly connected to the movable spring.

[0022] Furthermore, the pressing component also includes:

[0023] The ejector pin is fixed at the lower part of the movable pressing block, and the lower part of the ejector pin passes through the fixed cavity.

[0024] Furthermore, the pressing component also includes:

[0025] Guide grooves, the guide grooves are obliquely opened on both sides of the fixed cavity;

[0026] A connecting rod is fixed on both sides of the movable pressing block, and the connecting rod and the guide groove are slidably connected.

[0027] Compared with the above-mentioned background technology, the new spring assembly tool provided in the present application includes a tool assembly and a pressing assembly. The radiator unit and the bracket are placed and supported by the tool assembly, so that the new spring can stand steadily on the contact surface of the radiator to realize rapid positioning of the components, and the pressing assembly can contact the new spring. The new spring is pressed downward along the bracket to finally complete the assembly with the bracket, which improves the assembly efficiency compared with the traditional manual press assembly method.

[0028] The utility model provides a new spring assembly tool. Compared with the prior art, it has the following beneficial effects:

[0029] 1. A new type of spring assembly tooling, when the movable pressure block moves obliquely downward along the fixed cavity, the ejector also moves together. After contacting the new spring, the new spring is pressed obliquely downward by the ejector, and the new spring is assembled and combined with the bracket through the deformation of the new spring. The interference between the bracket and the spring to cause deformation of the bracket is avoided, while the assembly efficiency is improved and the production process is optimized.

[0030] 2. A new type of spring assembly tooling, through the rotating shaft and the movable spring, the standing block is in an inclined state. Through the contact between the radiator unit and the standing block, the new spring can be stably stood on the contact surface of the radiator, realizing the rapid positioning of the new spring, the radiator unit and the bracket, reducing the assembly process time and improving production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a structural schematic diagram of a new type of spring assembly tooling;

[0032] Figure 2 It is a schematic diagram of the disassembled structure of a tooling component in a new spring assembly tooling;

[0033] Figure 3 This is a schematic diagram of the split structure of a pressing component in a new spring assembly tool;

[0034] Figure 4 This is a structural schematic diagram of a new type of spring assembly tool when the tooling components are in use.

[0035] In the figure: 1. tooling assembly; 11. base; 12. groove; 13. standing block; 14. rotating shaft; 15. movable spring 1; 2. pressing assembly; 21. fixed cavity; 22. fixed seat; 23. through groove; 24. movable spring 2; 25. movable pressure block; 26. ejector pin; 27. guide groove; 28. connecting rod. DETAILED DESCRIPTION

[0036] 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.

[0037] See also Figure 1-4 The utility model provides a new technical solution for spring assembly tooling: a new spring assembly tooling, including a tooling component 1 and a pressing component 2. Specifically, the bracket and the radiator monomer are placed on the tooling component 1, and the radiator monomer is supported, and then the pressing component 2 presses the free end of the radiator monomer, so that the new spring applies force to the radiator monomer through the bending point, and the two ends are fixed by the bracket to realize the product assembly.

[0038] The tooling assembly 1 includes a base 11, a groove 12, a standing block 13, a rotating shaft 14 and a movable spring 15. Specifically, the movable spring 15 pushes the standing block 13 to rotate around the rotating shaft 14, so that the standing block 13 is in a tilted state. The bracket is placed on the base 11, and the radiator unit is combined with the new spring and contacts the standing block 13. When the radiator is assembled, the standing block 13 rotates around the rotating shaft 14 after being subjected to force and squeezes the movable spring 15. After the radiator is assembled, it is removed, and the movable spring 15 pushes the standing block 13 to be in a tilted state again.

[0039] The pressing assembly 2 includes a fixed cavity 21, a fixed seat 22, a through slot 23, a movable spring 24, a movable pressure block 25, an ejector pin 26, a guide slot 27 and a connecting rod 28. Specifically, the fixed seat 22 is fixed to an external machine, and the lifting device of the machine passes through the through slot 23 and contacts the movable pressure block 25. When the movable pressure block 25 and the ejector pin 26 are subjected to a downward force, the connecting rod 28 moves obliquely downward inside the guide slot 27, and the ejector pin 26 and the movable pressure block 25 move obliquely downward along the track in the cavity. At this time, the movable spring 24 contacts and contracts with the movable pressure block. After the product is assembled, the movable spring 24 extends and pushes the movable pressure block 25 upward, and sends the movable pressure block 25 and the ejector pin 26 back to their original positions:

[0040] In actual use, the bracket is placed on the base 11, and the radiator unit and the new spring are assembled on the bracket. Because the movable spring 15 supports the standing block 13, the radiator unit can be stably stood on the contact surface of the radiator unit under the support of the standing block 13; the movable pressing block 25 and the ejector pin 26 are subjected to downward force, and the ejector pin 26 and the movable pressing block 25 move obliquely downward along the trajectory in the cavity. When the ejector pin contacts the new spring, the new spring is pressed downward along the bracket guide, and finally the assembly with the bracket is completed;

[0041] After the product is assembled, the movable spring 24 extends to push the movable pressing block 25 upward, and the movable pressing block 25 and the ejector pin 26 are returned to their original positions. When the product is removed, the movable spring 15 pushes the standing block 13 to be in an inclined state again.

Claims

1. A new spring assembly tool, characterized in that: include: A tooling assembly (1), wherein the tooling assembly (1) is used to place and support the bracket and the radiator unit; A pressing component (2) is provided, wherein the pressing component (2) presses the free end of the new spring, and the new spring applies a force to the heat sink unit through a bending point, and the two ends are fixed by brackets to realize product assembly.

2. A new spring assembly tool according to claim 1, characterized in that: The tooling assembly (1) comprises: Base (11); A groove (12), wherein the groove (12) is formed at one end of an upper portion of the base (11); A standing block (13), wherein the standing block (13) is arranged inside the groove (12), and the standing block (13) is used to support the radiator unit.

3. A new spring assembly tool according to claim 2, characterized in that: The tooling assembly (1) further comprises: A rotating shaft (14), the rotating shaft (14) being rotatably connected to the inside of the groove (12), and the standing block (13) being fixed to the outside of the rotating shaft (14); A movable spring (15), wherein the movable spring (15) is fixed inside the groove (12), and the upper part of the movable spring (15) is fixed to the lower part of the standing block (13).

4. A new spring assembly tool according to claim 1, characterized in that: The pressing component (2) comprises: A fixed cavity (21); A fixing seat (22), the fixing seat (22) being mounted on an upper portion of the fixing cavity (21), the fixing cavity (21) and the fixing seat (22) being fixedly connected by a plurality of sets of bolts; A through groove (23), wherein the through groove (23) is formed in the middle of the fixing seat (22).

5. A new spring assembly tool according to claim 4, characterized in that: The pressing component (2) further comprises: A second movable spring (24), wherein the second movable spring (24) is fixed inside the fixed cavity (21); A movable pressing block (25), wherein the movable pressing block (25) moves inside the fixed cavity (21), and the movable pressing block (25) is fixedly connected to the movable spring 2 (24).

6. A new spring assembly tool according to claim 4, characterized in that: The pressing component (2) further comprises: An ejector pin (26), wherein the ejector pin (26) is fixed to the lower portion of the movable pressing block (25), and the lower portion of the ejector pin (26) passes through the fixed cavity (21).

7. A new spring assembly tool according to claim 4, characterized in that: The pressing component (2) further comprises: Guide grooves (27), the guide grooves (27) being obliquely opened on both sides of the fixed cavity (21); A connecting rod (28) is fixed on both sides of the movable pressing block (25), and the connecting rod (28) and the guide groove (27) are slidably connected.

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