CN218519017U

CN218519017U - 180-degree flat tube internal pumping mechanism

Info

Publication number: CN218519017U
Application number: CN202222333015.2U
Authority: CN
Inventors: 黄育辉
Original assignee: Shenzhen Kaicheng Precision Mould Co ltd
Current assignee: Shenzhen Kaicheng Precision Mould Co ltd
Priority date: 2022-09-02
Filing date: 2022-09-02
Publication date: 2023-02-24
Anticipated expiration: 2032-09-02

Abstract

The utility model relates to a 180 degree flat intraductal mechanism of taking out, install two positive slider bodies in mould benevolence body, two including mould benevolence body and rotation slider body one side that carries on the back mutually all installs arc pinion rack, two through coupling assembling arc pinion rack is kept away from to arc pinion rack's surface and the positive slidable mounting of mould benevolence body, two one side meshing that slider body was kept away from to arc pinion rack has the gear wheel, just one side that slider body was kept away from to arc pinion rack meshes with the surface of gear wheel mutually, the axle center department of gear wheel is provided with fixed subassembly, and starting cylinder drives the rack up-and-down motion, and the rack drives the pinion rotation of one side, and the pinion rotates together through the axis body of axle center department to it is rotatory to drive the gear wheel, and the gear wheel rotation drives the arc pinion rack of one side meshing and slides in the positive guide rail groove of mould benevolence body, and arc pinion rack drives the slider and looses the regulation in the front rotation of mould benevolence body simultaneously.

Description

180-degree flat tube internal pumping mechanism

Technical Field

The utility model relates to a mould shaping drawing of patterns equipment technical field specifically is 180 degrees flat intraductal mechanisms of taking out.

Background

To flat tub of type of product production, need use the mould shaping to accomplish the operation of drawing of patterns, put into the shaping and take out the product to the inserts and all need manual operation, one of them double-deck pipe plant 202121733347.9 for the double-deck pipe, the utility model discloses an increase electrodeless height-adjusting function, can suppress the tubular product of various widths, improve the flexibility and the whole working strength of organism, through flat tub of horizontal pressure device, with pipe fitting automatic centering, and transversely stereotype the banning, prevent the aversion of pipe fitting course of working, reduce the production of spiral pipe.

However, the device still has the following defects: the insert of the device is put into a mold and a product is drawn out, so that manual operation is needed, the production period is very long, and the cost is wasted; meanwhile, the traditional mold occupies a large space, and due to human factors, the insert is placed in the mold to be uneven, the mold is easy to press, a product is taken out, the product is easy to be damaged or deformed, and the quality is unstable.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mechanism is taken out to 180 degrees flat intraductal, the problem of proposition among the solution above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: 180 degree flat intraductal mechanism of taking out, including mould benevolence body and rotate and install two positive slider bodies in mould benevolence body, two slider body mutually carried on the back one side all installs arc pinion rack, two through coupling assembling the surface of arc pinion rack and the positive slidable mounting of mould benevolence body, two one side that slider body was kept away from to arc pinion rack meshes has the gear wheel, just one side that slider body was kept away from to arc pinion rack meshes with the surface of gear wheel mutually, the axle center department of gear wheel is provided with fixed subassembly, fixed subassembly's fixed surface installs the pinion, and two fixed subassemblies set up the both sides at mould benevolence body, the both sides of mould benevolence body all are provided with drive assembly, drive assembly's top is provided with the rack, the rack is close to one side of mould benevolence body and meshes with the surface of pinion mutually, the surface of rack is provided with presses and holds the mechanism, just the bottom fixed mounting who presses and hold the top at drive assembly.

Preferably, coupling assembling includes the inserted block of integrated into one piece on slider body surface, the slot has been seted up to the inside of arc pinion rack, just the surface of inserted block and the inside looks joint of slot, just the surface of slider body passes through the surface of inserted block and fixed mounting in the inside of slot through the screw.

Preferably, fixed subassembly is including setting up the axis body in gear wheel axle center department, the top joint of axis body has the key body, just the one end that the body was good for in axis body surface joint and the axle center department looks adaptation of gear wheel, just the one end that the body was good for in axis body surface joint and the axle center department looks adaptation of pinion.

Preferably, the gear transmission mechanism further comprises two limiting mechanisms, the two limiting mechanisms are fixedly installed at the front end and the rear end of the surface of the shaft body respectively, a plurality of elastic sheets are installed on the surface of the shaft body, and the plurality of elastic sheets are arranged on the front face and the back face of the small gear and on one side of the large gear respectively.

Preferably, stop gear is including setting up two axle sleeves on the axis body surface, the surperficial joint of axle sleeve has the support body, two the support body sets up the front and the back at the gear wheel.

Preferably, the shaft sleeve is a bronze shaft sleeve, a convex part is arranged on the surface of the shaft sleeve, and a concave part matched with the convex part on the surface of the shaft sleeve is formed in the inner wall of the support body.

Preferably, the pressing mechanism comprises T-shaped groove blocks arranged on the front surface and the back surface of the rack, and a pressing plate is fixedly arranged on the same side of the two T-shaped groove blocks through screws.

Preferably, the arc core pulling device further comprises an arc core pulling body, wherein the arc core pulling body is fixedly installed at the top of the sliding block, and a connecting portion is arranged on the inner side wall of the arc core pulling body.

Preferably, the driving assembly comprises two oil cylinders arranged at the bottom of the rack, two oil pipe joints are arranged on one side of each oil cylinder, which is far away from the mold core body, and two oil pipe joints are arranged on one side of each oil cylinder.

Preferably, the die further comprises a guide rail groove, the guide rail groove is formed in the front face of the die core body, and the inner portion of the guide rail groove is slidably mounted with the surface of the sliding block body and the surface of the arc toothed plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses start-up cylinder drives rack up-and-down motion, and the rack drives the pinion rotation of one side, and the pinion rotates together through the axis body of axle center department to it is rotatory to drive the gear wheel, thereby reduces the manual operation, reduces the cost of labor.

2. The utility model discloses the gear wheel rotates and drives the positive guide rail inslot of one side engaged with curved toothed plate at mould benevolence body and slide, and curved toothed plate drives the slider simultaneously and looses core at the front rotation of mould benevolence body with the circular arc and adjusts, and it is great to avoid traditional mould occupation space, and the human factor, and the mould is uneven to the inserts is put into, and easy moulding-die takes out the product and easily takes out and hinders or warp.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention showing a combination of partial structures;

fig. 3 is a perspective view of the fixing assembly of the present invention;

fig. 4 is the circular arc stereogram of loosing core of the utility model.

In the figure: 1. a mold core body; 2. a slider body; 3. a connecting assembly; 31. inserting a block; 32. a slot; 4. An arc toothed plate; 5. a bull gear; 6. a fixing assembly; 61. a shaft body; 62. a key body; 7. a pinion gear; 8. a drive assembly; 81. an oil cylinder; 82. an oil pipe joint; 9. a rack; 10. a pressing mechanism; 101. a T-shaped groove block; 102. Pressing a plate; 11. a spring plate; 12. a limiting mechanism; 121. a shaft sleeve; 122. a stent body; 13. drawing a core in a circular arc manner; 14. a guide rail groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: 180 degree flat intraductal mechanism of taking out, install two positive slider bodies 2 in mould benevolence body 1 including mould benevolence body 1 and rotation, arc pinion rack 4 is all installed through coupling assembling 3 in two one sides that slider body 2 carried on the back mutually, the surface of two arc pinion rack 4 and the positive slidable mounting of mould benevolence body 1, one side that slider body 2 was kept away from to two arc pinion rack 4 meshes has gear wheel 5, and one side that slider body 2 was kept away from to arc pinion rack meshes with gear wheel 5's surface mutually, gear wheel 5's axle center department is provided with fixed subassembly 6, fixed subassembly 6's fixed surface installs pinion 7, and two fixed subassemblies 6 set up the both sides at mould benevolence body 1, the both sides of mould benevolence body 1 all are provided with drive assembly 8, drive assembly 8's top is provided with rack 9, one side that rack 9 is close to mould benevolence body 1 meshes with pinion 7's surface mutually, rack 9's surface is provided with the pressure and holds mechanism 10, and the bottom fixed mounting that holds mechanism 10 is held at drive assembly 8's top in the pressure.

Coupling assembling 3 has seted up slot 32 including integrated into one piece at the inserted block 31 on slider body 2 surface, the inside of arc pinion rack 4, and the inside looks joint of inserted block 31 and slot 32, and the surface of slider body 2 passes through the surface and the fixed mounting in the inside of slot 32 of inserted block 31 through the screw, inserts the inserted block 31 on slider body 2 surface in slot 32, installs fixedly.

Fixed subassembly 6 is including setting up the axis body 61 in 5 axle centers of gear wheel, and the top joint of axis body 61 has the key body 62, and the healthy one end of axis body 61 surface joint and the axle center department looks adaptation of gear wheel 5, and the healthy one end of axis body 61 surface joint and the axle center department looks adaptation of pinion 7, and the healthy body that utilizes the joint of axis body 61 top comes to carry out spacing fixed to gear wheel 5. Arc toothed plate

Still include two stop gear 12, two stop gear 12 respectively fixed mounting at the front end and the rear end on axis body 61 surface, the surface mounting of axis body 61 has a plurality of shell fragments 11, and a plurality of shell fragments 11 set up respectively in the front of pinion 7 and back and one side of gear wheel 5, utilize shell fragment 11 to set up in the front and the back of pinion 7, set up the one side at gear wheel 5 simultaneously.

The limiting mechanism 12 includes two shaft sleeves 121 arranged on the surface of the shaft body 61, a support body 122 is clamped on the surface of each shaft sleeve 121, the two support bodies 122 are arranged on the front and the back of the large gear 5, the shaft sleeves 121 are sleeved in the support bodies 122, the inner portion of each shaft sleeve 121 is sleeved on the surface of the shaft body 61, and therefore the large gear 5 and the small gear 7 are fixed.

The shaft sleeve 121 is a bronze shaft sleeve 121, a convex part is arranged on the surface of the shaft sleeve 121, a concave part matched with the convex part on the surface of the shaft sleeve 121 is formed in the inner wall of the bracket body 122, and a concave part matched with the convex part on the surface of the shaft sleeve 121 is formed in the inner wall of the bracket body 122, so that the shaft sleeve 121 is convenient to mount.

The pressing mechanism 10 comprises T-slot blocks 101 arranged on the front and back of the rack 9, a pressing plate 102 is fixedly arranged on the same side of the two T-slot blocks 101 through screws, and the pressing plate 102 and the two T-slot blocks 101 play a role in limiting and supporting the rack 9 through screws.

Still loose core 13 including the circular arc, 13 fixed mounting are loosed core at the top of slider to the circular arc, and the circular arc is loosed core 13's inside wall and is provided with connecting portion, and the circular arc that just has connecting portion is loosed core 13 and is had the effect of the operation of being convenient for.

The driving assembly 8 comprises two oil cylinders 81 arranged at the bottom of the rack 9, one sides of the two oil cylinders 81 far away from the mold core body 1 are provided with oil pipe joints 82, and the oil pipe joints 82 at one sides of the two oil cylinders 81 are arranged to be two, and hydraulic oil is injected through the oil pipe joints 82 to drive the oil cylinders 81 to lift and adjust.

The die cavity structure is characterized by further comprising a guide rail groove 14, wherein the guide rail groove 14 is formed in the front face of the die core body 1, the inner portion of the guide rail groove 14 is slidably mounted on the surfaces of the slider body 2 and the arc-shaped toothed plate 4, and the guide rail groove 14 is arranged so that the slider body 2 and the arc-shaped toothed plate 4 can be adjusted in a sliding mode.

The device starts the oil cylinder 81 to drive the rack 9 to move up and down, the rack 9 drives the pinion 7 on one side to rotate, and the pinion 7 rotates together through the shaft body 61 on the axis, so that the bull gear 5 is driven to rotate;

the gear wheel 5 rotates to drive the arc toothed plate 4 meshed with one side to slide in the guide rail groove 14 on the front surface of the die core body 1, and meanwhile, the arc toothed plate 4 drives the sliding block and the arc core pulling 13 to rotate and adjust on the front surface of the die core body 1. Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1.180 flat intraductal mechanism of taking out of degree, including mould benevolence body (1) and rotate and install two positive slider bodies (2) in mould benevolence body (1), its characterized in that: two arc pinion rack (4), two arc pinion rack (4) are all installed through coupling assembling (3) in one side that slider body (2) was carried on the back mutually, two the surface of arc pinion rack (4) and the front slidable mounting of mould benevolence body (1), two one side that slider body (2) was kept away from in arc pinion rack (4) meshes gear wheel (5), just one side that slider body (2) was kept away from in arc pinion rack (4) meshes with the surface of gear wheel (5) mutually, the axle center department of gear wheel (5) is provided with fixed subassembly (6), the fixed surface of fixed subassembly (6) installs pinion (7), and two fixed subassemblies (6) set up the both sides in mould benevolence body (1), the both sides of mould benevolence body (1) all are provided with drive assembly (8), the top of drive assembly (8) is provided with rack (9), one side that rack (9) are close to mould benevolence body (1) meshes with the surface of pinion (7) mutually, the surface of rack (9) is provided with presses and holds mechanism (10), just the bottom fixed mounting at the top of driving assembly (8) is held to the pressure.

2. A 180 degree flat tube internal pumping mechanism according to claim 1, wherein: coupling assembling (3) are including plug block (31) of integrated into one piece processing on slider body (2) surface, slot (32) have been seted up to the inside of arc pinion rack (4), just the surface of plug block (31) and the inside looks joint of slot (32), just the surface of slider body (2) runs through the surface and the inside of fixed mounting in slot (32) of plug block (31) through the screw.

3. A 180 degree flat tube internal pumping mechanism according to claim 1, wherein: fixed subassembly (6) are including setting up axis body (61) in gear wheel (5) axle center department, the top joint of axis body (61) has the key body (62), just the one end of the healthy body of axis body (61) surface joint and the axle center department looks adaptation of gear wheel (5), just the one end of the healthy body of axis body (61) surface joint and the axle center department looks adaptation of pinion (7).

4. A 180 degree flat tube internal pumping mechanism according to claim 3, wherein: the novel gear transmission mechanism is characterized by further comprising two limiting mechanisms (12), wherein the two limiting mechanisms (12) are fixedly installed at the front end and the rear end of the surface of the shaft body (61) respectively, a plurality of elastic sheets (11) are installed on the surface of the shaft body (61), and the elastic sheets (11) are arranged on the front face and the back face of the pinion (7) and on one side of the bull gear (5) respectively.

5. A180 degree flat tube internal pumping mechanism according to claim 4, wherein: the limiting mechanism (12) comprises two shaft sleeves (121) arranged on the surface of the shaft body (61), the surface of each shaft sleeve (121) is clamped with a support body (122), and the support bodies (122) are arranged on the front and the back of the large gear (5).

6. A180 degree flat tube internal pumping mechanism according to claim 5, wherein: the support is characterized in that the shaft sleeve (121) is a bronze shaft sleeve (121), a convex part is arranged on the surface of the shaft sleeve (121), and a concave part matched with the convex part on the surface of the shaft sleeve (121) is formed in the inner wall of the support body (122).

7. A 180 degree flat tube internal pumping mechanism according to claim 1, wherein: the pressing and holding mechanism (10) comprises T-shaped groove blocks (101) arranged on the front surface and the back surface of the rack (9), and pressing plates (102) are fixedly arranged on the same side of the two T-shaped groove blocks (101) through screws.

8. A 180 degree flat tube internal pumping mechanism according to claim 1, wherein: still loose core (13) including the circular arc, circular arc loose core (13) fixed mounting is at the top of slider, and the inside wall that the circular arc loosed core (13) is provided with connecting portion.

9. A 180 degree flat tube internal pumping mechanism according to claim 1, wherein: the driving assembly (8) comprises oil cylinders (81) arranged at the bottom of the rack (9), two oil pipe joints (82) are installed on one side, away from the die core body (1), of the oil cylinders (81), and the oil pipe joints (82) on one side of the oil cylinders (81) are arranged to be two.

10. A 180 degree flat tube internal pumping mechanism according to claim 1, wherein: the die core is characterized by further comprising a guide rail groove (14), wherein the guide rail groove (14) is formed in the front face of the die core body (1), and the guide rail groove (14) is installed with the slider body (2) and the arc toothed plate (4) in a surface sliding mode.