CN219899914U - Hardware die of lens module connecting terminal - Google Patents

Abstract

The utility model discloses a hardware die of a lens module connecting terminal, which comprises a top plate, a bottom plate, an upper die and a lower die, wherein the upper die is arranged on the bottom surface of the top plate, the lower die is arranged on the top surface of the bottom plate, positioning holes are formed in four corners of the top plate, connecting rings are arranged on the top surface of the top plate right opposite to the positioning holes, positioning rods are vertically arranged on the bottom plate right opposite to the positioning holes, the upper ends of the positioning rods are arranged through the positioning holes and the connecting rings, cylinder bodies are sleeved at the upper ends of the positioning rods, ventilation channels are arranged in the positioning rods, and a plurality of air holes are formed in the inner side surfaces of the positioning rods. The utility model has simple structure, can synchronously drive the cylinder to move downwards, can extrude the gas inside along the ventilation channel and the air holes, the extruded gas is distributed and blown to the upper die and the lower die, the heat dissipation effect is increased by the gas discharged from four directions, and the discharged gas can blow away scrap iron generated by the last punching.

Description

Hardware die of lens module connecting terminal

Technical Field

The utility model relates to the technical field of dies, in particular to a hardware die of a lens module connecting terminal.

Background

The lens module generally comprises a lens barrel, a lens accommodated in the lens barrel and a lens holder for accommodating the lens barrel, wherein a wiring terminal is applied for facilitating connection of wires, the wiring terminal is a section of metal sheet sealed in insulating plastic, holes are formed at two ends of the wiring terminal for inserting wires, and the known connecting terminal is a passive electromechanical device and is commonly used for realizing electric connection, especially connecting wires or cables so as to prepare electronic components, especially electronic components in the form of circuit board structures.

In industrial production, various presses and special tools mounted on the presses are used to produce parts or products of a required shape from a metal material by pressure, and the special tools are called hardware dies.

The current metal mould of camera lens module connecting terminal can be because of huge impulsive force friction during the punching press, cause metal mould and stamping workpiece temperature to rise fast, and long-time intensification can cause the life of metal to descend, and metal material can produce the sweeps when the punching press moreover, and a large amount of sweeps accumulation can influence the use of metal mould and the precision of part, and current metal mould heat abstractor needs to insert new circuit moreover, causes heat radiation structure complicated, and has increased the processing cost of part or goods.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide the hardware die for the connecting terminal of the lens module, which can extrude the cylinder along the way in the stamping process, can discharge the gas in the cylinder along the ventilation channel and the air hole, can synchronously dissipate heat of the upper die and the lower die, can remove scraps caused by the last stamping, and avoid influencing the processing precision of parts.

The utility model is realized by the following technical scheme: the utility model provides a camera lens module connecting terminal's hardware mould, includes roof, bottom plate, goes up mould and lower mould, roof and bottom plate set up from top to bottom, go up the mould and install on the bottom surface of roof, the lower mould is installed on the top surface of bottom plate, all be equipped with the locating hole on four angles of roof, the go-between is all installed to locating hole department to the top surface of roof, the bottom plate is just to all installing the locating lever perpendicularly in locating hole department, locating lever upper end all passes locating hole and go-between setting, the barrel all overlaps on the locating lever upper end, install the spring on the inside top surface of barrel, the position sleeve is all installed to the spring lower extreme, the inside of locating lever all is equipped with the passageway of ventilating, all be equipped with a plurality of gas pockets on the medial surface of locating lever, the gas pocket all is splayed structure setting, the gas pocket of top all faces upward mould top, the gas pocket of below all faces the lower mould setting.

As the preferable technical scheme, all be equipped with a plurality of ball grooves on the outer lane face of spacer sleeve, all movable mounting has the ball in the ball groove, and part of ball all extends to the external world along the opening in ball groove to all contradict with the internal face of barrel.

As the preferable technical scheme, all be equipped with the internal thread on the inner circle face of go-between, all be equipped with the external screw thread on barrel open-ended outer wall face, the barrel all is connected with the internal screw thread meshing on the go-between through the external screw thread, all sunken formation ring channel on the inner circle face of go-between, all be equipped with the sealing washer in the ring channel, the medial surface of sealing washer all contradicts with the outer wall face of barrel.

As the preferable technical scheme, the upper end of the top plate is provided with an air cylinder for driving the top plate and the upper die to move up and down.

As the preferable technical scheme, the upper end of the cylinder body is provided with the rotating ring which is arranged in a hexagonal structure.

The beneficial effects of the utility model are as follows: the utility model has simple structure, can synchronously drive the cylinder to move downwards during punching, can extrude the internal gas along the ventilation channel and the air holes, the extruded gas is distributed and blown to the upper die and the lower die, the heat dissipation effect is increased by the gas exhausted from four directions, and the exhausted gas can blow away scrap iron generated by the last punching, meanwhile, when the top plate returns, the cylinder can move upwards, thereby extracting the external gas, sucking the external gas into the cylinder, and greatly increasing the flow velocity of the surrounding gas by blowing energy to ensure the heat dissipation effect.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a perspective view of the locating lever and barrel of the present utility model.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.

All of the features disclosed in this specification, or all of the steps in a method or process disclosed, may be combined in any combination, except for mutually exclusive features and/or steps.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving the same, equivalent or similar purpose, unless expressly stated otherwise. That is, each feature is one example only of a generic series of equivalent or similar features, unless expressly stated otherwise.

As shown in fig. 1 and 2, the hardware mold for the lens module connecting terminal comprises a top plate 1, a bottom plate 2, an upper mold 3 and a lower mold 4, wherein the top plate 1 and the bottom plate 2 are arranged up and down, the upper mold 3 is arranged on the bottom surface of the top plate 1, the lower mold 4 is arranged on the top surface of the bottom plate 2, positioning holes are formed in four corners of the top plate 1, connecting rings 6 are arranged right above the positioning holes on the top surface of the top plate 1, positioning rods 5 are vertically arranged right above the positioning holes on the bottom plate 2, the upper ends of the positioning rods 5 are arranged through the positioning holes and the connecting rings 6, cylinder bodies 7 are sleeved at the upper ends of the positioning rods 5, springs 9 are arranged on the top surface inside the cylinder bodies 7, positioning sleeves 11 are arranged at the lower ends of the springs 9, ventilation channels 15 are arranged inside the positioning rods 5, a plurality of air holes 8 are arranged on the inner side surfaces of the positioning rods 5, the air holes 8 are arranged in an splayed structure, the upper air holes face the upper mold 3, and the lower air holes face the lower mold 4.

In this embodiment, all be equipped with a plurality of ball grooves on the outer lane face of spacer 11, all movable mounting has ball 12 in the ball groove, and the part of ball 12 all extends to the external world along the opening in ball groove to all contradict with the internal face of barrel 7, the spring can only be along the inner wall compression about the barrel when passing through the spacer, has avoided the lower extreme of spring to influence elasticity because of crooked, and has reduced the friction between spacer and the barrel through the ball, makes the spacer can reciprocate along the barrel.

In this embodiment, all be equipped with the internal thread on the inner circle face of go-between 6, all be equipped with the external screw thread on barrel 7 open-ended outer wall face, barrel 7 all is connected through the internal screw thread meshing on external screw thread and the go-between, all sunken formation ring channel on the inner circle face of go-between 6, all is equipped with sealing washer 14 in the ring channel, and the medial surface of sealing washer 14 all contradicts with the outer wall face of barrel 7, can increase the leakproofness between go-between and the barrel through the sealing washer, has avoided the condition that leaks gas between the two to appear.

In this embodiment, a cylinder 16 for driving the top plate and the upper die to move up and down is mounted at the upper end of the top plate 1.

In this embodiment, the swivel becket 13 is all installed to barrel 7 upper end, and swivel becket 13 all is the hexagonal structure setting, and wherein, because barrel and go up ring threaded connection, consequently can rotate the barrel through the spanner, make barrel can threaded connection in the go-between, perhaps take out from the go-between, break away from the back in the go-between, the barrel can take off from the locating lever for roof and last mould can be upwards taken out along the locating lever, do not influence the dismantlement of roof and last mould.

When in stamping, the cylinder drives the top plate and the upper die to move downwards along the positioning rods, the movement of the top plate drives the cylinder body, the cylinder body which moves downwards can squeeze internal gas to discharge the gas along the ventilation channel and the gas holes, the gas discharged from the upper gas holes can be blown to the upper die, the gas discharged from the lower gas holes can be blown to the lower die, and as the positioning rods are provided with four gas holes, the heat dissipation effect is improved by the gas discharged from the four directions; when the top plate is lifted upwards, the cylinder is driven to move upwards, so that negative pressure is generated in the cylinder, external gas can enter the cylinder along the air holes and the ventilation channels, and the flow rate of surrounding gas is greatly increased through blowing and absorbing energy, so that the heat dissipation effect is ensured;

when blowing, the discharged gas can blow away the scrap iron remained on the upper die and the lower die so as to ensure the precision of the subsequent workpiece processing.

The foregoing is merely illustrative of specific embodiments of the present utility model, and the scope of the utility model is not limited thereto, but any changes or substitutions that do not undergo the inventive effort should be construed as falling within the scope of the present utility model. Therefore, the protection scope of the present utility model should be subject to the protection scope defined by the claims.

Claims (5)

1. A hardware mould of lens module connecting terminal, its characterized in that: including roof (1), bottom plate (2), go up mould (3) and lower mould (4), roof (1) and bottom plate (2) set up from top to bottom, go up mould (3) and install on the bottom surface of roof (1), lower mould (4) are installed on the top surface of bottom plate (2), all be equipped with locating hole on four angles of roof (1), go up just installing go up go-between (6) to locating hole department in the top surface of roof (1), bottom plate (2) just all install locating lever (5) just in locating hole department perpendicularly, locating lever (5) upper end all passes locating hole and go-between (6) setting, barrel (7) are all overlapped to locating lever (5) upper end, install spring (9) on the inside top surface of barrel (7), locating sleeve (11) are all installed to spring (9) lower extreme, the inside of locating lever (5) all is equipped with ventilation channel (15), all be equipped with a plurality of gas pockets (8) on the medial surface of locating lever (5), gas pocket (8) all are eight style of calligraphy structure setting, the gas pocket in top all upwards goes up mould (4) down.

2. The hardware die of the lens module connecting terminal according to claim 1, wherein: the outer ring surface of the locating sleeve (11) is provided with a plurality of ball grooves, the ball grooves are movably provided with balls (12), and one part of the balls (12) extend to the outside along the opening of the ball grooves and are in contact with the inner wall surface of the cylinder body (7).

3. The hardware die of the lens module connecting terminal according to claim 1, wherein: the inner ring surface of the connecting ring (6) is provided with internal threads, the outer wall surface of the opening of the cylinder body (7) is provided with external threads, the cylinder body (7) is connected with the internal threads of the connecting ring in a meshed manner through the external threads, the inner ring surface of the connecting ring (6) is recessed to form an annular groove, the annular groove is internally provided with a sealing ring (14), and the inner side surface of the sealing ring (14) is abutted against the outer wall surface of the cylinder body (7).

4. The hardware die of the lens module connecting terminal according to claim 1, wherein: the upper end of the top plate (1) is provided with an air cylinder (16) for driving the top plate and the upper die to move up and down.

5. The hardware die of the lens module connecting terminal according to claim 1, wherein: the upper end of the cylinder body (7) is provided with a rotating ring (13), and the rotating rings (13) are arranged in a hexagonal structure.