CN216423160U

CN216423160U - Radial quick core-pulling assembly based on mold

Info

Publication number: CN216423160U
Application number: CN202122759730.8U
Authority: CN
Inventors: 叶细荣
Original assignee: Zhaoqing Xinxing Mould Manufacturing Co ltd
Current assignee: Zhaoqing Xinxing Mould Manufacturing Co ltd
Priority date: 2021-11-12
Filing date: 2021-11-12
Publication date: 2022-05-03
Anticipated expiration: 2031-11-12

Abstract

The utility model discloses a subassembly of loosing core fast radially based on mould, including organism and four connecting plates, one side and organism fixed connection that the connecting plate is close to the organism, one side swing joint that the organism was kept away from to the connecting plate has the device of loosing core. The utility model discloses a set up the connecting plate, the device of loosing core, the joint groove, the joint board, accomodate the groove, the arm-tie, the cooperation of fixing device and draw-in groove is used, take up the connecting plate contact on device of loosing core and the organism, the joint board at connecting plate top inserts joint inslot back, loosen the arm-tie, the spring takes place elastic deformation and drives the kelly and runs through and accomodate groove to draw-in groove in, the convenient installation to the device of loosing core has been accomplished, it all fixes through the bolt when docking with the mould to have solved current subassembly of loosing core, dismantle when needs single subassembly of loosing core and support the back, later installation process wastes time and energy, the process of easier work, and take place the problem of card silk or smooth silk easily when wrench movement nut.

Description

Radial quick core-pulling assembly based on mold

Technical Field

The utility model belongs to the technical field of the mould is loosed core fast, especially, relate to based on the mould is with radially loosing core subassembly fast.

Background

The mould side is porose, and the normal front and back die sinking is unable drawing of patterns, and the product can be detained in the mould, so must add to loose core and solve, and the back front and back mould die sinking is loosing core all around and is withdrawing from the hole site, just can normally ejecting to the mould, and the problem that prior art exists is: the existing core pulling assembly is fixed through a bolt when being in butt joint with a mold, and after the core pulling assembly is detached and maintained singly, the installation process wastes time and labor, the process of work is easy, and the problem of thread jamming or thread slipping is easy to occur when a nut is twisted.

SUMMERY OF THE UTILITY MODEL

Problem to prior art exists, the utility model provides a based on the mould is with radially loosing core the subassembly fast, possess the advantage of convenient installation, solved current loose core the subassembly and all fixed through the bolt when docking with the mould, when the subassembly dismantlement maintenance back of singly loosing core of needs, later the installation is wasted time and energy, the process of easier work takes place the problem of card silk or smooth silk easily when wrench movement nut moreover.

The utility model discloses a realize like this, radially loose core the subassembly fast based on mould, including organism and four connecting plates, one side and organism fixed connection that the connecting plate is close to the organism, one side swing joint that the organism was kept away from to the connecting plate has the device of loosing core, the joint groove has been seted up at the top of connecting plate, the joint plate that the top fixedly connected with and the cooperation of joint groove of the device of loosing core used, the joint plate is close to one side of joint inslot wall and the inner wall contact in joint groove, the groove has been seted up to accomodate to the inner chamber of joint plate, the inner chamber swing joint who accomodates the groove has the arm-tie, the outside of accomodating the groove and extending to the joint plate is run through at the top of arm-tie, the inner chamber swing joint who accomodates the groove has fixing device, the draw-in groove has been seted up to one side that the joint groove is close to the joint plate.

As the utility model discloses preferred, fixing device includes two kellies, and the constant head tank has all been seted up to two relative one sides of kellies, the equal fixedly connected with spring in one side that two constant head tanks are relative, one side that the kellies is close to the draw-in groove runs through the inner chamber of accomodating the groove and extending to the draw-in groove.

As the utility model discloses it is preferred, the inner chamber swing joint of constant head tank has the locating lever, the locating lever is close to one side of constant head tank inner wall and the inner wall contact of constant head tank.

As the utility model discloses it is preferred, the inner chamber swing joint of accomodating the groove has the stripper plate that uses with the kelly cooperation, the stripper plate is close to one side and the kelly contact of kelly.

As the utility model discloses it is preferred, there is the push pedal at the top of stripper plate through pivot swing joint, pivot and arm-tie swing joint are passed through at the top of push pedal.

As the utility model discloses it is preferred, the device of loosing core is close to one side fixedly connected with stopper of organism, the limiting groove that uses with the stopper cooperation is seted up to one side that the connecting plate is close to the stopper, the stopper is close to one side of limiting groove inner wall and the inner wall contact of limiting groove.

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

1. the utility model discloses a set up the connecting plate, the device of loosing core, the joint groove, the joint board, accomodate the groove, the arm-tie, the cooperation of fixing device and draw-in groove is used, take up the connecting plate contact on device of loosing core and the organism, the joint board at connecting plate top inserts joint inslot back, loosen the arm-tie, the spring takes place elastic deformation and drives the kelly and runs through and accomodate groove to draw-in groove in, the convenient installation to the device of loosing core has been accomplished, it all fixes through the bolt when docking with the mould to have solved current subassembly of loosing core, dismantle when needs single subassembly of loosing core and support the back, later installation process wastes time and energy, the process of easier work, and take place the problem of card silk or smooth silk easily when wrench movement nut.

2. The utility model discloses a set up fixing device, the kelly runs through and accomodates groove to draw-in groove in, can carry out the rigidity to the joint board, through the spring to the pressure of stripper plate, played the effect that the kelly can not take place to drop behind the joint.

3. The utility model discloses a set up the locating lever, the kelly when accomodating the inslot removal, the locating lever can carry on spacingly to kelly shift position, and the kelly can not take place to rock when receiving the stripper plate extrusion.

4. The utility model discloses a set up the stripper plate, when the user need dismantle the device of loosing core, through removing the stripper plate, can carry out the position to two kellies simultaneously and remove, convenient to use person uses.

5. The utility model discloses a set up the push pedal, can drive push pedal extrusion stripper plate during the pulling arm-tie, the arm-tie can apply descending pressure to the push pedal through the pivot, and is more swift when needs remove the stripper plate.

6. The utility model discloses a set up stopper and spacing groove, the device of loosing core can carry on spacingly to the device bottom of loosing core after contacting with the connecting plate, and the inside transmission pole of the device of loosing core can not take place to rock when dragging.

Drawings

Fig. 1 is a schematic structural diagram provided in an embodiment of the present invention;

FIG. 2 is a schematic view illustrating a connection between a clamping plate and a connecting plate according to an embodiment of the present invention;

fig. 3 is a front partial sectional view provided by the embodiment of the present invention.

In the figure: 1. a body; 2. a connecting plate; 3. a core pulling device; 4. a clamping groove; 5. a clamping and connecting plate; 6. a receiving groove; 7. pulling a plate; 8. a fixing device; 9. a card slot; 801. a clamping rod; 802. positioning a groove; 803. a spring; 10. positioning a rod; 11. a pressing plate; 12. pushing the plate; 13. a limiting block; 14. a limiting groove.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 3, the embodiment of the utility model provides a radial quick subassembly of loosing core based on mould, including organism 1 and four connecting plates 2, connecting plate 2 is close to one side and organism 1 fixed connection of organism 1, one side swing joint that organism 1 was kept away from to connecting plate 2 has device 3 of loosing core, joint groove 4 has been seted up at connecting plate 2's top, the top fixedly connected with of device 3 of loosing core cooperates with joint groove 4 and uses joint plate 5, joint plate 5 is close to the one side of joint groove 4 inner wall and the inner wall contact of joint groove 4, the inner chamber of joint plate 5 has been seted up and has been accomodate groove 6, the inner chamber swing joint who accomodates groove 6 has arm-tie 7, the top of arm-tie 7 is run through and is accomodate groove 6 and extend to the outside of joint plate 5, the inner chamber swing joint who accomodates groove 6 has fixing device 8, joint groove 4 is close to one side of joint plate 5 and has been seted up draw-in groove 9.

Referring to fig. 2, the fixing device 8 includes two clamping rods 801, positioning grooves 802 are formed in opposite sides of the two clamping rods 801, springs 803 are fixedly connected to opposite sides of the two positioning grooves 802, and one side of each clamping rod 801 close to the corresponding clamping groove 9 penetrates through the corresponding accommodating groove 6 and extends to an inner cavity of the corresponding clamping groove 9.

Adopt above-mentioned scheme: through setting up fixing device 8, kelly 801 runs through and accomodates in groove 6 to draw-in groove 9, can carry out the rigidity to joint board 5, through the pressure of spring 803 to stripper plate 11, has played kelly 801 effect that can not take place to drop behind the joint.

Referring to fig. 2, a positioning rod 10 is movably connected to an inner cavity of the positioning groove 802, and one side of the positioning rod 10 close to the inner wall of the positioning groove 802 contacts the inner wall of the positioning groove 802.

Adopt above-mentioned scheme: through setting up locating lever 10, when kelly 801 removed in accomodating groove 6, locating lever 10 can carry on spacingly to kelly 801 shift position, and kelly 801 can not take place to rock when receiving the extrusion board 11 extrusion.

Referring to fig. 2, the inner cavity of the receiving groove 6 is movably connected with a pressing plate 11 used in cooperation with the clamping rod 801, and one side of the pressing plate 11 close to the clamping rod 801 is in contact with the clamping rod 801.

Adopt above-mentioned scheme: through setting up stripper plate 11, when the user need dismantle device of loosing core 3, through removing stripper plate 11, can carry out the position to two kellies 801 simultaneously and remove, convenient to use person uses.

Referring to fig. 2, the top of the extrusion plate 11 is movably connected with a push plate 12 through a rotating shaft, and the top of the push plate 12 is movably connected with the pull plate 7 through a rotating shaft.

Adopt above-mentioned scheme: through setting up push pedal 12, can drive push pedal 12 extrusion stripper plate 11 during the pulling arm-tie 7, the arm-tie 7 can apply the pressure that descends to push pedal 12 through the pivot, and is more swift when the stripper plate 11 is removed to needs.

Referring to fig. 3, one side of the core pulling device 3 close to the machine body 1 is fixedly connected with a limiting block 13, one side of the connecting plate 2 close to the limiting block 13 is provided with a limiting groove 14 used in cooperation with the limiting block 13, and one side of the limiting block 13 close to the inner wall of the limiting groove 14 contacts with the inner wall of the limiting groove 14.

Adopt above-mentioned scheme: through setting up stopper 13 and spacing groove 14, device 3 of loosing core is contacting the back with connecting plate 2, and stopper 13 can carry on spacingly to 3 bottoms of device of loosing core, and the transmission rod of 3 inside devices of loosing core can not take place to rock when dragging.

The utility model discloses a theory of operation:

when using, pulling arm-tie 7 removes in accomodating groove 6, arm-tie 7 removes extrusion push pedal 12 and pushes down stripper plate 11, stripper plate 11 pushes down kelly 801 and is close to each other and extrudees spring 803 in accomodating groove 6, after kelly 801 removes to suitable position, take up the connecting plate 2 contact on device 3 and the organism 1 of loosing core, after joint 5 at connecting plate 2 top inserted joint inslot 4, loosen arm-tie 7, spring 803 takes place elastic deformation and drives kelly 801 and run through and accomodate groove 6 to draw-in groove 9, the convenient installation to device 3 of loosing core has been accomplished, convenient to use person uses.

In summary, the following steps: this subassembly of loosing core fast based on mould is with radially, through setting up connecting plate 2, device 3 of loosing core, joint groove 4, joint plate 5, accomodate groove 6, arm-tie 7, fixing device 8 and draw-in groove 9's cooperation is used, take up the contact of connecting plate 2 on device 3 and the organism 1 of loosing core, after joint plate 5 at connecting plate 2 top inserts joint inslot 4, loosen arm-tie 7, spring 803 takes place elastic deformation and drives kelly 801 and run through and accomodate in groove 6 to draw-in groove 9, the convenient installation to device 3 of loosing core has been accomplished, it all fixes through the bolt when butt joint with the mould to have solved current subassembly of loosing core, after the maintenance is dismantled to the subassembly of loosing core that needs single, later installation process is wasted time and energy, the process of relatively easy work, and take place the problem of card silk or smooth silk easily when wrench movement nut.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. Based on mould is with subassembly of loosing core fast radially, including organism (1) and four connecting plates (2), its characterized in that: one side of the connecting plate (2) close to the machine body (1) is fixedly connected with the machine body (1), one side of the connecting plate (2) far away from the machine body (1) is movably connected with a core-pulling device (3), a clamping groove (4) is formed in the top of the connecting plate (2), a clamping plate (5) matched with the clamping groove (4) in use is fixedly connected to the top of the core pulling device (3), one side of the clamping plate (5) close to the inner wall of the clamping groove (4) is contacted with the inner wall of the clamping groove (4), an accommodating groove (6) is formed in the inner cavity of the clamping plate (5), a pulling plate (7) is movably connected to the inner cavity of the accommodating groove (6), the top of the pulling plate (7) penetrates through the accommodating groove (6) and extends to the outer side of the clamping plate (5), the inner cavity of the accommodating groove (6) is movably connected with a fixing device (8), and one side, close to the clamping plate (5), of the clamping groove (4) is provided with a clamping groove (9).

2. The radial quick core pulling assembly based on the mold as claimed in claim 1, wherein: fixing device (8) include two kellies (801), and constant head tank (802) have all been seted up to two kellies (801) relative one side, and the equal fixedly connected with spring (803) of two constant head tank (802) relative one side, one side that kellies (801) is close to draw-in groove (9) is run through and is accomodate groove (6) and extend to the inner chamber of draw-in groove (9).

3. The radial quick core pulling assembly based on the mold as claimed in claim 2, wherein: the inner cavity swing joint of constant head tank (802) has locating lever (10), one side that locating lever (10) is close to constant head tank (802) inner wall contacts with the inner wall of constant head tank (802).

4. The radial quick core pulling assembly based on the mold as claimed in claim 2, wherein: the inner cavity of the accommodating groove (6) is movably connected with an extrusion plate (11) matched with the clamping rod (801) for use, and one side of the extrusion plate (11) close to the clamping rod (801) is in contact with the clamping rod (801).

5. The radial quick core pulling assembly based on the mold as claimed in claim 4, wherein: the top of the extrusion plate (11) is movably connected with a push plate (12) through a rotating shaft, and the top of the push plate (12) is movably connected with the pulling plate (7) through a rotating shaft.

6. The radial quick core pulling assembly based on the mold as claimed in claim 1, wherein: one side fixedly connected with stopper (13) that device of loosing core (3) is close to organism (1), spacing groove (14) that use with stopper (13) cooperation are seted up to one side that connecting plate (2) are close to stopper (13), one side that stopper (13) are close to spacing groove (14) inner wall contacts with the inner wall of spacing groove (14).