CN214872316U

CN214872316U - Splicing automobile mold

Info

Publication number: CN214872316U
Application number: CN202120592807.4U
Authority: CN
Inventors: 陈宝建
Original assignee: Nantong Yubenuo Machinery Technology Co Ltd
Current assignee: Nantong Yubenuo Machinery Technology Co Ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-11-26
Anticipated expiration: 2031-03-24

Abstract

The utility model relates to an automobile mold equipment technical field, concretely relates to automobile mold that can splice, including the mould main part, the mould main part includes the workstation, the inside of workstation is inserted and is equipped with first screw thread post, and the back fixed mounting of workstation has the motor, the one end fixed mounting of first screw thread post is on the rotation output shaft of motor. The utility model discloses a set up the inserted bar, the back is supported with last mould to the bed die, second screw thread post passes first fixed block and inserts the inside of establishing at the second fixed block, because the inclined plane of inserted bar and the elastic deformation of second spring, make the inserted bar insert establish that second screw thread post is inside to carry on spacingly to it, with the screw cap meshing rotation in the second screw thread post outside, be compression state through making first spring, elasticity through first spring causes the extrusion to first fixed block, the mould extrudees the bed die in the first fixed block of being convenient for drives, thereby the gap between last mould and the bed die has been reduced, prevent the too big problem of auto parts deckle edge of drawing of patterns.

Description

Splicing automobile mold

Technical Field

The utility model relates to an automobile mold equipment technical field specifically is an automobile mold that can splice.

Background

As is well known, the automobile mold is a special mold for producing automobile parts, wide application is in automobile production, current automobile mold, go up mould and fixed lower mould including the motion usually, it is provided with die cavity and lower die cavity respectively to go up on mould and the lower mould, it mutually inserts the cooperation and forms the mould chamber with lower die cavity to go up the die cavity, the automobile mold of current concatenation, it is great to go up the gap between die cavity and the lower die cavity, the auto parts finished product deckle edge that leads to the drawing of patterns is great, need invest a large amount of manual works and time and polish it, workman's labour has been increased, and current automobile mold is inconvenient to get the material, because material and mould inner wall form pastes when carrying out the unloading, lead to the damage of material when getting the material easily. We propose a spliceable automotive mould to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a car mould that can splice to the gap between chase and the lower chase is great on solving the current car mould that proposes in the above-mentioned background art, and the auto parts finished product deckle edge that leads to the drawing of patterns is great, need drop into a large amount of manual works and time and polish it, has increased workman's labour's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a splicing type automobile die comprises a die main body, wherein the die main body comprises a workbench, a first threaded column is inserted into the workbench, a motor is fixedly mounted on the back of the workbench, one end of the first threaded column is fixedly mounted on a rotating output shaft of the motor, a sliding sleeve is sleeved on the outer side of the motor, a lower die is fixedly mounted at the top end of the sliding sleeve, an upper die is arranged at the top end of the lower die, the top end of the lower die is abutted against the bottom of the upper die, a splicing mechanism is fixedly mounted on the front of the upper die and comprises a first fixed block, a first fixed block is fixedly mounted on the front of the upper die, a second threaded column is inserted into the first fixed block, a first spring is sleeved on the outer side of the second threaded column, a threaded cap is sleeved on the outer side of the second threaded column, and a second fixed block is fixedly mounted on the front of the lower die, and the inside of second fixed block is inserted and is equipped with the inserted bar, the outside cover of inserted bar is equipped with the second spring, the outside fixed mounting of first screw thread post has striking mechanism, and strikes the mechanism and include the pulley group.

Preferably, the outside cover of first screw thread post is equipped with the pulley group, the inside of workstation is inserted and is equipped with the pivot, and the pivot inserts the inside of establishing at the workstation through the bearing, the inside fixed mounting of pulley group has the support column, and the inside fixed mounting of support column has the third spring, the inside of support column is inserted and is equipped with the connecting rod, and the top fixed mounting of connecting rod has the diaphragm, the top fixed mounting of diaphragm has the strike piece, the other end fixed mounting of pulley group is in the outside of pivot, the outside fixed mounting of pivot has the cam, the other end fixed mounting of third spring is in the bottom of connecting rod, the both sides fixed mounting of connecting rod has the stopper, the spout with stopper looks adaptation is seted up to the inside of support column.

Preferably, the inside fixed mounting of workstation has the gag lever post, the sliding sleeve is provided with four groups altogether, and four groups of two sets of sliding sleeves of sliding sleeve are the symmetrical form cover and establish the outside at first screw thread post, and four groups of the inside screw hole with first screw thread post looks adaptation of two sets of sliding sleeves of sliding sleeve, the hole with the gag lever post looks adaptation is seted up to the inside of two sets of other sliding sleeves of four groups of sliding sleeve, and two sets of other sliding sleeves of four groups of sliding sleeve are the symmetrical form cover and establish the outside at the gag lever post.

Preferably, the back of the inserted bar is of an inclined structure, and a hole matched with the inserted bar is formed in the second threaded column.

Preferably, one end of the second spring is fixedly mounted on the front face of the second fixing block, and the other end of the second spring is fixedly mounted on the outer side of the inserted rod.

Preferably, the top end of the striking block is provided with a rubber pad, and the shape of the rubber pad is of a convex structure.

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

(1) by arranging the insert rod, after the lower die is abutted to the upper die, the second threaded column penetrates through the first fixed block and is inserted into the second fixed block, the insert rod is inserted into the second threaded column to limit the second threaded column due to the inclined plane of the insert rod and the elastic deformation of the second spring, the threaded cap is meshed and rotated outside the second threaded column, the first spring is in a compressed state, the first fixed block is extruded through the elasticity of the first spring, the first fixed block is convenient for driving the upper die to extrude the lower die, so that a gap between the upper die and the lower die is reduced, and the problem of overlarge burrs of a demoulded automobile part is prevented;

(2) through setting up the pivot, when first screw post and slip cap meshing rotation, the slip cap drives the bed die and removes in the workstation top, the pivot is passed through the cam and is pushed up to the diaphragm, because the elastic deformation of third spring, make the connecting rod drive the diaphragm and be reciprocal elastic expansion with the piece of strikeing, cooperate with the rubber pad that strikes a top setting, make the piece of strikeing strike the bed die bottom through the rubber pad, the inside car part of moulding plastics of bed die of being convenient for breaks away from the inner wall of bed die, thereby be convenient for the purpose of the inside automobile part of taking out of bed die of the good car part of will moulding plastics.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic structural section of the present invention;

fig. 3 is a schematic view of the cross-sectional structure a-a of fig. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure B in fig. 3 according to the present invention;

fig. 5 is an enlarged schematic view of the structure C in fig. 1 according to the present invention.

In the figure: 1. a mold body; 110. a work table; 120. a first threaded post; 130. a motor; 140. a sliding sleeve; 150. a lower die; 160. an upper die; 2. a splicing mechanism; 210. a first fixed block; 220. a second threaded post; 230. a first spring; 240. a threaded cap; 250. a second fixed block; 260. inserting a rod; 270. a second spring; 3. a striking mechanism; 310. a pulley set; 320. a rotating shaft; 330. a support pillar; 340. a third spring; 350. a connecting rod; 360. a transverse plate; 370. and (5) striking blocks.

The specific implementation mode is as follows:

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. 1-5, the present invention provides an embodiment: a splicing automobile mold comprises a mold main body 1, the mold main body 1 comprises a workbench 110, a first threaded column 120 is inserted into the workbench 110, a motor 130 is fixedly installed on the back of the workbench 110, one end of the first threaded column 120 is fixedly installed on a rotating output shaft of the motor 130, a sliding sleeve 140 is sleeved on the outer side of the motor 130, a lower mold 150 is fixedly installed at the top end of the sliding sleeve 140, an upper mold 160 is arranged at the top end of the lower mold 150, the top end of the lower mold 150 is abutted against the bottom of the upper mold 160, a splicing mechanism 2 is fixedly installed on the front of the upper mold 160, the splicing mechanism 2 comprises a first fixing block 210, a first fixing block 210 is fixedly installed on the front of the upper mold 160, a second threaded column 220 is inserted into the first fixing block 210, a first spring 230 is sleeved on the outer side of the second threaded column 220, and a threaded cap 240 is sleeved on the outer side of the second threaded column 220, the front surface of the lower die 150 is fixedly provided with a second fixed block 250, an insertion rod 260 is inserted into the second fixed block 250, a second spring 270 is sleeved outside the insertion rod 260, a striking mechanism 3 is fixedly arranged outside the first threaded column 120, and the striking mechanism 3 comprises a pulley group 310;

further, a pulley set 310 is sleeved outside the first threaded column 120, a rotating shaft 320 is inserted inside the workbench 110, the rotating shaft 320 is inserted inside the workbench 110 through a bearing, a support column 330 is fixedly installed inside the pulley set 310, a third spring 340 is fixedly installed inside the support column 330, a connecting rod 350 is inserted inside the support column 330, a transverse plate 360 is fixedly installed at the top end of the connecting rod 350, a striking block 370 is fixedly installed at the top end of the transverse plate 360, the other end of the pulley set 310 is fixedly installed outside the rotating shaft 320, a cam is fixedly installed outside the rotating shaft 320, the other end of the third spring 340 is fixedly installed at the bottom of the connecting rod 350, limiting blocks are fixedly installed at two sides of the connecting rod 350, a sliding groove matched with the limiting blocks is formed inside the support column 330, the rotating shaft 320 and the rotating shaft 320 are pushed upwards against the transverse plate 360 through the cam, due to the elastic deformation of the third spring 340, when the connecting rod 350 slides in the supporting column 330 through the limiting block, the transverse plate 360 and the striking block 370 are driven to elastically stretch and retract in a reciprocating manner, so that the top end of the striking block 370 strikes the bottom of the lower die 150, and the injection-molded automobile part in the lower die 150 is conveniently separated from the inner wall of the lower die 150, so that the injection-molded automobile part can be conveniently taken out from the lower die 150;

furthermore, a limiting rod is fixedly installed inside the workbench 110, four sets of sliding sleeves 140 are provided, two sets of sliding sleeves 140 of the four sets of sliding sleeves 140 are symmetrically sleeved on the outer side of the first threaded post 120, threaded holes adapted to the first threaded post 120 are formed in two sets of sliding sleeves 140 of the four sets of sliding sleeves 140, holes adapted to the limiting rod are formed in the other two sets of sliding sleeves 140 of the four sets of sliding sleeves 140, the other two sets of sliding sleeves 140 of the four sets of sliding sleeves 140 are symmetrically sleeved on the outer side of the limiting rod, and the structure is formed by arranging the first threaded post 120, when the first threaded post 120 is engaged with the two sets of sliding sleeves 140 of the four sets of sliding sleeves 140 to rotate and drive the lower mold 150 to move, the lower die 150 can conveniently slide outside the limiting rod through the other two groups of sliding sleeves 140 of the two groups of sliding sleeves 140, so that the lower die 150 can move above the workbench 110 more stably through the four groups of sliding sleeves 140;

furthermore, the back of the insertion rod 260 is of an inclined structure, a hole matched with the insertion rod 260 is formed inside the second threaded column 220, one end of a second spring 270 is fixedly installed on the front of the second fixing block 250, the other end of the second spring 270 is fixedly installed on the outer side of the insertion rod 260, by arranging the insertion rod 260, the second threaded column 220 penetrates through the first fixing block 210 and is inserted inside the second fixing block 250, due to the inclined plane of the insertion rod 260 and the elastic deformation of the second spring 270, the insertion rod 260 is inserted into the second threaded post 220 to limit the same, the threaded cap 240 is engaged and rotated outside the second threaded post 220, the first fixing block 210 is extruded by the elasticity of the first spring 230 by making the first spring 230 in a compressed state, so that the first fixing block 210 drives the upper die 160 to extrude the lower die 150, thereby reducing the gap between the upper die 160 and the lower die 150;

further, strike the top of piece 370 and be provided with the rubber pad, and the appearance of rubber pad is protruding structure, and this structure is through setting up strike piece 370, because rubber pad toughness prevents that strike piece 370 is too big at the power of striking to lower mould 150 bottom to lead to the problem that the inside good auto parts of moulding plastics of lower mould 150 damaged.

The working principle is as follows: when the user needs, a car mold capable of being spliced is provided, the switch is turned on subsequently by the external power supply of the device, the lower mold 150 is abutted to the upper mold 160, the second threaded column 220 penetrates through the first fixing block 210 and is inserted in the second fixing block 250, the insertion rod 260 is limited by being inserted in the second threaded column 220 due to the elastic deformation of the inclined surface of the insertion rod 260 and the second spring 270, the threaded cap 240 is meshed and rotated outside the second threaded column 220, the first spring 230 is in a compression state, the first fixing block 210 is extruded by the elasticity of the first spring 230, the first fixing block 210 is convenient to drive the upper mold 160 to extrude the lower mold 150, and the lower mold 150 is more tightly attached to the upper mold 160.

When the injection molding of the upper mold 160 and the lower mold 150 is finished and the injection molded mold needs to be taken out from the lower mold 150, the motor 130 is started, the rotating output shaft of the motor 130 drives the first threaded post 120 to rotate, when the first threaded post 120 is meshed with the two sets of sliding sleeves 140 of the four sets of sliding sleeves 140 to rotate and drive the lower mold 150 to move, the lower mold 150 is convenient to slide outside the limiting rod through the other two sets of sliding sleeves 140 of the two sets of sliding sleeves 140, so that the lower mold 150 moves above the workbench 110 through the four sets of sliding sleeves 140, the first threaded post 120 is driven to rotate by the pulley set 310 together with the first threaded post 120, the rotating shaft 320 pushes up the transverse plate 360 through the cam, due to the elastic deformation of the third spring 340, the connecting rod 350 drives the transverse plate 360 to elastically extend and retract back and forth with the striking block 370, and is matched with the rubber pad arranged at the top end of the striking block 370, so that the striking block 370 strikes the bottom of the lower mold 150 through the rubber pad, be convenient for the inside good auto parts of moulding plastics of lower mould 150 to break away from the inner wall of lower mould 150, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a car mould that can splice, includes mould main part (1), its characterized in that: the die main body (1) comprises a workbench (110), a first threaded column (120) is inserted into the workbench (110), a motor (130) is fixedly mounted on the back of the workbench (110), one end of the first threaded column (120) is fixedly mounted on a rotating output shaft of the motor (130), a sliding sleeve (140) is sleeved on the outer side of the motor (130), a lower die (150) is fixedly mounted at the top end of the sliding sleeve (140), an upper die (160) is arranged at the top end of the lower die (150), the top end of the lower die (150) is abutted against the bottom of the upper die (160), a splicing mechanism (2) is fixedly mounted on the front of the upper die (160), the splicing mechanism (2) comprises a first fixed block (210), a first fixed block (210) is fixedly mounted on the front of the upper die (160), and a second threaded column (220) is inserted into the first fixed block (210), the outside cover of second screw thread post (220) is equipped with first spring (230), the outside cover of second screw thread post (220) is equipped with screw cap (240), the positive fixed mounting of bed die (150) has second fixed block (250), and the inside of second fixed block (250) inserts and is equipped with inserted bar (260), the outside cover of inserted bar (260) is equipped with second spring (270), the outside fixed mounting of first screw thread post (120) has striking mechanism (3), and strikes mechanism (3) and include pulley group (310).

2. The spliceable automotive mold of claim 1, wherein: the outer side of the first threaded column (120) is sleeved with a pulley group (310), a rotating shaft (320) is inserted into the workbench (110), the rotating shaft (320) is inserted into the workbench (110) through a bearing, a supporting column (330) is fixedly installed inside the pulley group (310), a third spring (340) is fixedly installed inside the supporting column (330), a connecting rod (350) is inserted into the supporting column (330), a transverse plate (360) is fixedly installed at the top end of the connecting rod (350), a striking block (370) is fixedly installed at the top end of the transverse plate (360), the other end of the pulley group (310) is fixedly installed on the outer side of the rotating shaft (320), a cam is fixedly installed on the outer side of the rotating shaft (320), the other end of the third spring (340) is fixedly installed at the bottom of the connecting rod (350), and limit blocks are fixedly installed on two sides of the connecting rod (350), the inside of support column (330) is seted up the spout with stopper looks adaptation.

3. The spliceable automotive mold of claim 1, wherein: the inside fixed mounting of workstation (110) has the gag lever post, sliding sleeve (140) are provided with four groups altogether, four groups two sets of sliding sleeve (140) are the symmetry form cover and establish the outside at first screw thread post (120), four groups the screw hole with first screw thread post (120) looks adaptation is seted up to two sets of sliding sleeve (140) inside of sliding sleeve (140), four groups the hole with gag lever post looks adaptation is seted up to the inside of the other two sets of sliding sleeve (140), four groups the other two sets of sliding sleeve (140) are the symmetry form cover and establish the outside at the gag lever post.

4. The spliceable automotive mold of claim 1, wherein: the back of inserted bar (260) is the tilting structure, the hole of being fit for inserted bar (260) is seted up in the inside of second screw thread post (220).

5. The spliceable automotive mold of claim 1, wherein: one end of the second spring (270) is fixedly arranged on the front surface of the second fixing block (250), and the other end of the second spring (270) is fixedly arranged on the outer side of the inserted rod (260).

6. The spliceable automotive mold of claim 2, wherein: the top end of the striking block (370) is provided with a rubber pad, and the shape of the rubber pad is of a convex structure.