CN213002188U

CN213002188U - Wing front beam mould convenient to unpack apart

Info

Publication number: CN213002188U
Application number: CN202021610370.4U
Authority: CN
Inventors: 高腾肖
Original assignee: Tianjin Hangtong Machinery Processing Co ltd
Current assignee: Tianjin Hangtong Machinery Processing Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-04-20
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a wing front beam mould convenient for disassembly, which comprises a top plate and positioning columns, wherein the four corners of the lower end of the top plate are respectively provided with one positioning column, the top plate is fixed with the positioning columns by spot welding, the inner axle center of the top plate is provided with a transmission shaft, the lower end of the transmission shaft is provided with an upper mould, the traditional ejection mechanism adopting electric connection is improved, thus the front beam component can be more conveniently taken out during the processing process, the problem of resource waste is avoided, the spring component is arranged in the ejection mechanism, thus the bearing plate can protrude out of the surface end of a lower mould under the action of the spring component before the processing, when the processed object is contacted with the bearing plate, the ejection mechanism moves down under the action of the spring component, when the upper mould and the lower mould are processed, and the upper die moves upwards, the acting force of the processed article is cancelled, and the processed article is ejected out under the retraction of the spring assembly.

Description

Wing front beam mould convenient to unpack apart

Technical Field

The utility model belongs to the technical field of the mould processing is relevant, concretely relates to wing front-axle beam mould convenient to unpack apart.

Background

In the industrial production of moulds and tools for injection moulding, blow moulding, extrusion, die-casting or forging, smelting, stamping, etc. to obtain the desired products, in short, moulds are tools for making shaped articles, which tools are composed of various parts, and different moulds are composed of different parts.

The existing wing front beam mould has the following problems: when the existing wing front beam mold finishes processing a front beam, an additional transmission mechanism is generally needed to eject the processed front beam, so that the mold structure is complex, a power supply is needed to intervene, and resources are wasted under the action of a long time.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wing front-axle beam mould convenient to unpack apart to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a wing front beam die convenient to disassemble comprises a top plate and positioning columns, wherein the four corners of the lower end of the top plate are respectively provided with one positioning column, the top plate and the positioning columns are fixed through spot welding, a transmission shaft is arranged at the inner axis of the top plate, an upper die is arranged at the lower end of the transmission shaft, a lower die is arranged at the lower end of the upper die, the four corners of the lower die are respectively provided with one buffering column, the lower end of the lower die is provided with a bottom plate, an ejection mechanism is arranged at the axis of the lower end of the bottom plate, the left end and the right end of the ejection mechanism are respectively provided with a base, the ejection mechanism comprises a bearing plate, a limiting plate, a supporting rod, a spring assembly, a sleeve and a fixing plate, a sleeve is arranged at the axis of the upper end of the fixing plate, a, the upper end of the limiting plate is provided with a bearing plate, and the ejection mechanism is sleeved inside the lower die through the bearing plate.

Preferably, the lower die comprises a frame, a die main body and a shaft hole, the frame is arranged on the periphery of the front end of the die main body, the shaft hole is formed in the axis inside the frame, and the lower die is fixedly connected with the bottom plate through the die main body and the bolt.

Preferably, the base is provided with two altogether, two the base is fixed respectively in the left and right sides both ends downside of bottom plate, two the size and the specification of base are all the same.

Preferably, the buffer column is of a hollow cylinder structure, and the bottom end of the interior of the buffer column is provided with the buffer component.

Preferably, the ejection mechanism is sleeved in the lower die, and the top elevation of the ejection mechanism is higher than the elevation in the lower die.

Preferably, the transmission shaft is electrically connected with an external power supply, and the transmission shaft is fixedly connected with the upper die through a bolt.

Compared with the prior art, the utility model provides a wing front-axle beam mould convenient to unpack apart possesses following beneficial effect:

(1) the utility model discloses in through improving traditional ejection mechanism that adopts electric connection for current ejection mechanism need not switch on, also can be convenient go out the front-axle beam subassembly after processing is accomplished, can make the front-axle beam subassembly of taking out processing more convenient in the course of working like this, and the problem of resource waste can not appear;

(2) the utility model discloses in be provided with spring unit through the inside at ejection mechanism, like this before processing under spring unit's effect, can be so that accept the table end of board protrusion bed die, add man-hour, the article of processing contact and accept the board, make ejection mechanism move down under spring unit's effect, after last mould and bed die processing accomplish, go up the mould and shift up, the article effort of processing is cancelled, it is ejecting to make the article that will process the completion under spring unit's the back that contracts, like this can convenient and fast take out article.

Drawings

FIG. 1 is a schematic structural view of a mold for a wing front spar convenient to disassemble according to the present invention;

fig. 2 is a schematic top view of the lower mold of the present invention;

fig. 3 is a schematic view of the front structure of the ejection mechanism of the present invention;

in the figure: 1. a base; 2. a base plate; 3. a buffer column; 4. a positioning column; 5. a top plate; 6. an upper die; 7. a drive shaft; 8. a lower die; 81. a frame; 82. a mold body; 83. a shaft hole; 9. an ejection mechanism; 91. a bearing plate; 92. a limiting plate; 93. a strut; 94. a spring assembly; 95. a sleeve; 96. and (7) fixing the plate.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 to which the reference is made 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.

Referring to fig. 1-3, the present invention provides a technical solution: a wing front beam mould convenient to disassemble comprises a top plate 5 and positioning columns 4, wherein the four corners of the lower end of the top plate 5 are respectively provided with one positioning column 4, the top plate 5 and the positioning columns 4 are fixed in a spot welding manner, a transmission shaft 7 is arranged at the inner axle center of the top plate 5, the transmission shaft 7 is electrically connected with an external power supply, the transmission shaft 7 is fixedly connected with an upper mould 6 through bolts, so that the upper mould 6 can be driven to move under the motion of the transmission shaft 7, the lower mould 6 is arranged at the lower end of the transmission shaft 7, a lower mould 8 is arranged at the lower end of the upper mould 6, the lower mould 8 comprises a frame 81, a mould main body 82 and an axle hole 83, a frame 81 is arranged at the periphery of the front end surface side of the mould main body 82, an axle hole 83 is arranged at the inner axle center of the frame 81, an ejection mechanism 9 can be sleeved in the axle hole 83, the four corners of the lower die 8 are respectively provided with a buffer column 3, the buffer columns 3 are of a hollow cylinder structure, the bottom ends inside the buffer columns 3 are provided with buffer components, the buffer components are arranged, so that the buffer effect can be better achieved, the lower end of the lower die 8 is provided with a bottom plate 2, the axis of the lower end of the bottom plate 2 is provided with an ejection mechanism 9, the ejection mechanism 9 is sleeved inside the lower die 8, so that processed objects can be ejected out through the ejection mechanism after the acting force is cancelled, the top elevation of the ejection mechanism 9 is higher than the elevation inside the lower die 8, the left end and the right end of the ejection mechanism 9 are respectively provided with a base 1, the two bases 1 are respectively fixed at the lower sides of the left end and the right end of the bottom plate 2, the sizes and the specifications of the two bases 1 are the same, so that the transmission motion can be better performed under the action of the bases, the ejection mechanism 9 comprises a bearing plate 91, a limiting plate 92, a supporting rod 93, a spring assembly 94, a sleeve 95 and a fixing plate 96, the sleeve 95 is arranged at the axis of the upper end of the fixing plate 96, the spring assembly 94 is arranged on the periphery of the outer side of the sleeve 95, the supporting rod 93 is arranged at the upper end of the sleeve 95, the limiting plate 92 is arranged at the upper end of the supporting rod 93, the bearing plate 91 is arranged at the upper end of the limiting plate 92, and the ejection mechanism 9 is sleeved inside the lower die 8 through the bearing plate 91.

The utility model discloses a theory of operation and use flow: when the apparatus is to be used, the mold is first taken out, then the mold is placed at a proper position, then the object to be processed is taken out, then the object to be processed is placed inside the lower mold 8, then the upper mold 6 is placed at the upper end of the lower mold 8, then the upper mold 6 is moved down by the action of the transmission shaft 7, so that the object to be processed can be processed by the upper mold 6 and the lower mold 8 being in contact with each other, and the positioning columns 4 are in contact with the cushion columns 3 during the downward movement of the upper mold 6, so that the hard contact force between the upper mold 6 and the lower mold 8 can be reduced by the action of the cushion columns 3, and since the receiving plate 91 at the surface end of the ejection mechanism 9 is projected at the surface end of the lower mold 8, so that when the pressing force occurs to the object, the supporting rods 93 are retracted in the sleeve 95, the acting force received by the spring assembly 94 is offset, and after the upper die 6 and the lower die 8 are in mutual contact, the object is processed, the upper die 6 is moved upwards under the action of the transmission shaft 7, so that the acting force received by the object in the lower die 8 is cancelled, the spring assembly 94 performs rebound motion, the object at the surface end of the lower die 8 can be ejected out, the ejection motion can be conveniently and quickly completed, and the device is used.

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. The utility model provides a wing front spar mould convenient to unpack apart, includes roof (5) and reference column (4), its characterized in that: the structure is characterized in that a positioning column (4) is respectively arranged at the four corners of the lower end of the top plate (5), the top plate (5) is fixed with the positioning column (4) in a spot welding manner, a transmission shaft (7) is arranged at the inner axis of the top plate (5), an upper die (6) is arranged at the lower end of the transmission shaft (7), a lower die (8) is arranged at the lower end of the upper die (6), a buffer column (3) is respectively arranged at the four corners of the lower die (8), a bottom plate (2) is arranged at the lower end of the lower die (8), an ejection mechanism (9) is arranged at the axis of the lower end of the bottom plate (2), a base (1) is respectively arranged at each of the left end and the right end of the ejection mechanism (9), and the ejection mechanism (9) comprises a bearing plate (91), a limiting plate (92), a supporting, fixed plate (96) upper end axle center department is provided with sleeve pipe (95), outside a week of sleeve pipe (95) is provided with spring assembly (94), sleeve pipe (95) upper end is provided with branch (93), the upper end of branch (93) is provided with limiting plate (92), the upper end of limiting plate (92) is provided with accepts board (91), ejection mechanism (9) cup joint the inside at bed die (8) through accepting board (91).

2. The easy-to-disassemble wing front spar mold of claim 1, wherein: the forming die is characterized in that the lower die (8) comprises a frame (81), a die main body (82) and a shaft hole (83), the frame (81) is arranged on the periphery of the front end surface of the die main body (82), the shaft hole (83) is arranged on the inner shaft center of the frame (81), and the lower die (8) is fixedly connected with the bottom plate (2) through the die main body (82) through a bolt.

3. The easy-to-disassemble wing front spar mold of claim 1, wherein: the base (1) is provided with two altogether, two base (1) is fixed respectively at bottom plate (2) left and right sides both ends downside, two the size and the specification of base (1) are all the same.

4. The easy-to-disassemble wing front spar mold of claim 1, wherein: the buffer column (3) is of a hollow cylinder structure, and the buffer component is arranged at the bottom end of the interior of the buffer column (3).

5. The easy-to-disassemble wing front spar mold of claim 1, wherein: the ejection mechanism (9) is sleeved inside the lower die (8), and the top elevation of the ejection mechanism (9) is higher than the elevation inside the lower die (8).

6. The easy-to-disassemble wing front spar mold of claim 1, wherein: the transmission shaft (7) is electrically connected with an external power supply, and the transmission shaft (7) is fixedly connected with the upper die (6) through bolts.