CN209794352U

CN209794352U - Ignition coil mould

Info

Publication number: CN209794352U
Application number: CN201920445495.7U
Authority: CN
Inventors: 刘舟翔; 周振辉
Original assignee: Zhejiang V-Bright Auto Parts Co Ltd
Current assignee: Zhejiang V-Bright Auto Parts Co Ltd
Priority date: 2019-04-03
Filing date: 2019-04-03
Publication date: 2019-12-17
Anticipated expiration: 2029-04-03

Abstract

The utility model discloses an ignition coil mould, which belongs to the field of processing moulds, and comprises a supporting frame, wherein the upper end of the supporting frame is welded with a top seat, the upper end of the top seat is provided with a cylinder, the inside of the top seat is slidably sleeved with a telescopic rod, the lower end of the cylinder is provided with a telescopic rod, the lower end of the telescopic rod is welded with a sliding plate, the outside of the sliding plate is slidably sleeved with a sleeve, the inside of the sleeve is slidably sleeved with a telescopic rod, and the compression of the upper mould on the lower mould can be relieved through the cooperation of the telescopic rod, the sliding plate, the sleeve and a first spring, so that the upper mould is prevented; the design of the water tank can cool the lower die, so that the cooling speed of parts is increased, the production efficiency is improved, and the design of the overflow port can prevent the influence of excessive water flowing into a pouring groove of the lower die; through the cooperation of fixed block, fixture block, second spring and pellet, make things convenient for the fixed bed die of dismouting joint, the bed die rocks in the time of preventing production, influences production technology.

Description

Ignition coil mould

Technical Field

The utility model relates to a mold processing field, more specifically say, relate to an ignition coil mould.

Background

With the development of gasoline engines for automobiles toward high rotation speed, high compression ratio, high power, low oil consumption and low emission, the conventional ignition device is not suitable for the use requirements. The core components of the ignition device are an ignition coil and a switching device, and the energy of the ignition coil is improved.

In the existing ignition coil die, the impact force generated when an upper die compresses a lower die can damage the lower die to a certain extent, so that the long-time production is not facilitated, and the lower die is inconvenient to disassemble and assemble; meanwhile, a large amount of time is consumed for cooling the ignition coil solution after the pouring is finished, and the production efficiency is seriously reduced. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

aiming at the problems in the prior art, the utility model aims to provide an ignition coil mould, which can relieve the pressure of an upper mould on a lower mould through the matching of a telescopic rod, a sliding plate, a sleeve and a first spring, and prevent the lower mould from being damaged by overlarge pressure of the upper mould; the design of the water tank can cool the lower die, so that the cooling speed of parts is increased, the production efficiency is improved, and the design of the overflow port can prevent the influence of excessive water flowing into a pouring groove of the lower die; through the cooperation of fixed block, fixture block, second spring and pellet, make things convenient for the fixed bed die of dismouting joint, the bed die rocks in the time of preventing production, influences production technology.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

an ignition coil mould comprises a support frame, wherein a top seat is welded at the upper end of the support frame, a cylinder is installed at the upper end of the top seat, a telescopic rod is sleeved inside the top seat in a sliding mode, a telescopic rod is arranged at the lower end of the cylinder, a sliding plate is welded at the lower end of the telescopic rod, a sleeve is sleeved outside the sliding plate in a sliding mode, the telescopic rod is sleeved inside the sleeve in a sliding mode, a first spring is sleeved inside the sleeve in a sliding mode, an upper mould is welded at the lower end of the sleeve, a pouring gate is arranged inside the upper mould, a guide rod is welded at the upper end of the support frame, a guide rod is welded at the lower end of the top seat, guide rods are sleeved inside two ends of the upper mould in a sliding mode, a water tank is welded at the upper end of the support frame, a water outlet is, a clamping block is clamped in the lower end of the lower die, and the clamping block can relieve the pressure of the upper die on the lower die through the matching of the telescopic rod, the sliding plate, the sleeve and the first spring, so that the lower die is prevented from being damaged due to overlarge pressure of the upper die; the design of the water tank can cool the lower die, so that the cooling speed of parts is increased, the production efficiency is improved, and the design of the overflow port can prevent the influence of excessive water flowing into a pouring groove of the lower die; through the cooperation of fixed block, fixture block, second spring and pellet, make things convenient for the fixed bed die of dismouting joint, the bed die rocks in the time of preventing production, influences production technology.

Further, the left end of water tank is provided with the water inlet, the right-hand member of water tank is provided with the overflow mouth, the right-hand member of water tank is provided with the outlet, and the design of overflow mouth can prevent that rivers from excessively surging the pouring basin influence of advancing the bed die and producing.

Furthermore, a water valve is installed at the upper end of the water outlet, the water outlet is tightly attached to the upper end of the support frame, a lower die is installed inside the water tank, and the lower die can be cooled by the aid of the design of the water tank, so that the cooling speed of parts is increased, and productivity is improved.

Further, the upper end welding of support frame has the fixed block, the upper end fixedly connected with fixture block of fixed block, fixed block and fixture block have the effect of supporting the bed die for the bed die is at utmost with rivers contact, increase the cooling area of bed die.

Further, the inside recess that is provided with of lower extreme of bed die, the inside slip of recess has cup jointed the second spring, the both ends joint of fixture block has the bobble, the bobble has been cup jointed in the inside slip of recess, second spring fixedly connected with bobble through the cooperation of fixed block, fixture block, second spring and bobble, makes things convenient for the fixed bed die of dismouting joint, and the bed die rocks when preventing production, influences production technology.

3. advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) According to the scheme, the telescopic rod, the sliding plate, the sleeve and the first spring are matched, so that the pressure of the upper die on the lower die can be relieved, and the lower die is prevented from being damaged due to overlarge pressure of the upper die; the design of the water tank can cool the lower die, so that the cooling speed of parts is increased, the production efficiency is improved, and the design of the overflow port can prevent the influence of excessive water flowing into a pouring groove of the lower die; through the cooperation of fixed block, fixture block, second spring and pellet, make things convenient for the fixed bed die of dismouting joint, the bed die rocks in the time of preventing production, influences production technology.

(2) The left end of water tank is provided with the water inlet, and the right-hand member of water tank is provided with the overflow mouth, and the right-hand member of water tank is provided with the outlet, and the design of overflow mouth can prevent that rivers from excessively surging the pouring basin influence of advancing the bed die and producing.

(3) The water valve is installed to the upper end of outlet, and the outlet has hugged closely to the upper end of support frame, and the internally mounted of water tank has the bed die, and the design of water tank can be cooled down to the bed die to improve the cooling rate of part, productivity gain, and the design of water tank can be cooled down to the bed die, thereby improves the cooling rate of part, productivity gain.

(4) The upper end welding of support frame has the fixed block, and the upper end fixedly connected with fixture block of fixed block, fixed block and fixture block have the effect of supporting the bed die for the bed die is at utmost with rivers contact, increase the cooling area of bed die, fixed block and fixture block have the effect of supporting the bed die, make the bed die at utmost with rivers contact, increase the cooling area of bed die.

(5) The inside recess that is provided with of lower extreme of bed die, the inside slip of recess has cup jointed the second spring, the both ends joint of fixture block has the bobble, the bobble has been cup jointed in the inside slip of recess, second spring fixedly connected with bobble, through the fixed block, the fixture block, the cooperation of second spring and bobble, make things convenient for the fixed bed die of dismouting joint, the bed die rocks in the time of preventing production, influence production technology.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged view of the point A of the present invention;

FIG. 3 is an enlarged view of the point B of the present invention;

Fig. 4 is an enlarged view of the position C of the present invention.

The reference numbers in the figures illustrate:

The device comprises a support frame 1, a top seat 11, a cylinder 12, an expansion rod 13, a sliding plate 14, a sleeve 15, a first spring 16, an upper die 17, a pouring port 18, a guide rod 19, a water tank 2, a water inlet 21, an overflow port 22, a water outlet 23, a water valve 24, a support block 3, a lower die 31, a fixed block 32, a fixed block 33, a groove 34, a second spring 35 and a small ball 36.

Detailed Description

the technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

in the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

Referring to fig. 1-4, an ignition coil mold comprises a supporting frame 1, referring to fig. 1-2, a top seat 11 is welded at the upper end of the supporting frame 1, an air cylinder 12 is installed at the upper end of the top seat 11, the model of the air cylinder 12 is SDA40-50, and belongs to the prior art, the air cylinder 12 is connected with a control switch, the control switch is connected with a power supply, an expansion rod 13 is sleeved in the top seat 11 in a sliding manner, the expansion rod 13 is arranged at the lower end of the air cylinder 12, a sliding plate 14 is welded at the lower end of the expansion rod 13, a sleeve 15 is sleeved at the outer side of the sliding plate 14 in a sliding manner, the expansion rod 13 is sleeved in the sleeve 15 in a sliding manner, a first spring 16 is sleeved in the sleeve 15 in a sliding manner, an upper mold 17 is welded at the lower end of the sleeve 15, a pouring gate 18 is arranged in the upper mold 17, a, the upper end welding of support frame 1 has water tank 2, and the upper end of support frame 1 is hugged closely has outlet 23, and the upper end welding of support frame 1 has supporting shoe 3, and the upper end joint of supporting shoe 3 has bed die 31, and the inside joint of the lower extreme of bed die 31 has fixture block 33.

Referring to fig. 1, a water inlet 21 is arranged at the left end of a water tank 2, an overflow port 22 is arranged at the right end of the water tank 2, a water outlet 23 is arranged at the right end of the water tank 2, the overflow port 22 is designed to prevent water from flowing into a pouring groove of a lower mold 31 too much, a water valve 24 is installed at the upper end of the water outlet 23, the water outlet 23 is tightly attached to the upper end of a support frame 1, the lower mold 31 is installed inside the water tank 2, and the lower mold 31 can be cooled by the design of the water tank 2, so that the cooling speed of parts is increased, and the.

Please refer to fig. 1 and 3, a fixing block 32 is welded at the upper end of the support frame 1, a clamping block 33 is fixedly connected to the upper end of the fixing block 32, the fixing block 32 and the clamping block 33 have an effect of supporting the lower mold 31, so that the lower mold 31 is in contact with water flow to the maximum extent, the cooling area of the lower mold 31 is increased, a groove 34 is formed inside the lower end of the lower mold 31, a second spring 35 is sleeved in the groove 34 in a sliding manner, small balls 36 are clamped at two ends of the clamping block 33, small balls 36 are sleeved in the groove 34 in a sliding manner, small balls 36 are fixedly connected to the second spring 35, and the fixing block 32, the clamping block 33, the second spring 35 and the small balls 36 are matched to facilitate clamping and fixing the lower mold 31 in a dismounting manner, the lower mold 31 is.

When the ignition coil mold is used, the cylinder 12 is started to control the switch, the cylinder 12 is started to drive the telescopic rod 13 to move downwards, the sliding plate 14 is driven to move downwards, the sleeve 15 is driven to move downwards, the first spring 16 is driven to move downwards, the upper mold 17 is made to be attached to the upper surface of the lower mold 31, solution is poured into the pouring gate 18, the pressure of the upper mold 17 on the lower mold 31 can be relieved through the matching of the telescopic rod 13, the sliding plate 14, the sleeve 15 and the first spring 16, and the lower mold 31 is prevented from being damaged due to the overlarge pressure of the upper mold 17; the water inlet 21 is connected with a water tap, the water valve 24 is closed, water is injected into the water tank 2, water flow can cool a casting piece, the water tank 2 can cool the lower die 31, the cooling speed of parts is increased, the production rate is improved, and the overflow port 22 can prevent water flow from excessively flowing into a casting groove of the lower die 31 to affect the production; through the cooperation of fixed block 32, fixture block 33, second spring 35 and pellet 36, make things convenient for the fixed bed die 31 of dismouting joint, bed die 31 rocks when preventing production, influences production technology.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. An ignition coil mould, includes support frame (1), its characterized in that: the upper end of the support frame (1) is welded with a top seat (11), the upper end of the top seat (11) is provided with a cylinder (12), the inner part of the top seat (11) is slidably sleeved with a telescopic rod (13), the lower end of the cylinder (12) is provided with the telescopic rod (13), the lower end of the telescopic rod (13) is welded with a sliding plate (14), the outer side of the sliding plate (14) is slidably sleeved with a sleeve (15), the inner part of the sleeve (15) is slidably sleeved with the telescopic rod (13), the inner part of the sleeve (15) is slidably sleeved with a first spring (16), the lower end of the sleeve (15) is welded with an upper mold (17), the inner part of the upper mold (17) is provided with a pouring gate (18), the upper end of the support frame (1) is welded with a guide rod (19), the lower end of the top seat (11) is welded with a guide rod (19), and guide, the water tank (2) is welded at the upper end of the support frame (1), a water outlet (23) is tightly attached to the upper end of the support frame (1), the support block (3) is welded at the upper end of the support frame (1), the lower die (31) is clamped at the upper end of the support block (3), and a clamping block (33) is clamped inside the lower end of the lower die (31).

2. The ignition coil mold according to claim 1, wherein: the left end of the water tank (2) is provided with a water inlet (21), the right end of the water tank (2) is provided with an overflow port (22), and the right end of the water tank (2) is provided with a water outlet (23).

3. The ignition coil mold according to claim 1, wherein: a water valve (24) is installed at the upper end of the water outlet (23), the water outlet (23) is tightly attached to the upper end of the support frame (1), and a lower die (31) is installed inside the water tank (2).

4. The ignition coil mold according to claim 1, wherein: the welding of the upper end of support frame (1) has fixed block (32), the upper end fixedly connected with fixture block (33) of fixed block (32).

5. the ignition coil mold according to claim 1, wherein: the lower end of the lower die (31) is internally provided with a groove (34), a second spring (35) is sleeved in the groove (34) in a sliding mode, small balls (36) are clamped at two ends of the clamping block (33), the small balls (36) are sleeved in the groove (34) in a sliding mode, and the second spring (35) is fixedly connected with the small balls (36).