CN217434858U - Auxiliary assembly device of die - Google Patents

Abstract

The utility model relates to the technical field of mold assembly, and discloses an auxiliary assembly device of a mold, which comprises a mounting plate and a push rod, wherein the mounting plate is provided with a first connecting hole, the mounting plate is used for being connected with a mold main body and enabling the first connecting hole to be communicated with a slide way of a slide block, the inner wall of the first connecting hole is provided with an internal thread, the outer wall of the push rod is provided with an external thread matched with the internal thread, the push rod is connected with the first connecting hole and passes through the first connecting hole, one end of the push rod can extend into the slide way of the slide block, the push rod can move along the axial direction of the push rod only by rotating the push rod externally, and then the push rod pushes the slide block to move, so that the slide block can be conveniently pushed, the thrust borne by the slide block can be ensured to move along the axial direction of the push rod, avoid the slider to remove the skew and cause the card to die, consequently, the utility model discloses make things convenient for the installation of the slider of mould.

Description

Auxiliary assembly device of die

Technical Field

The utility model relates to a mold assembly technical field especially relates to an auxiliary assembly device of mould.

Background

The mould is a variety of moulds and tools for obtaining required products by injection moulding, blow moulding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. Plain has the designation of "industrial mother". When pouring and forming are carried out, the blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity of the die. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

The mold mainly comprises a mold frame, a mold core and a slide block. The mould frame is used for supporting the mould. The mold core, also called mold core, is the product part in the mold. Precision parts for critical operations in the central part of the mold. The slide block is a mold component which can slide in a direction perpendicular to the mold opening and closing direction or at a certain angle with the mold opening and closing direction during the mold opening action of the mold. When the product structure enables the die to use the slide block under the condition that the die cannot be normally demolded without the slide block.

At present, when a mould is installed and matched, a vice needs to be additionally installed or a lever needs to be used for adjusting and testing the mould by manpower, and multiple persons need to cooperate to complete the operation; in the middle of installation and examination mould process, take place phenomenons such as stress deformation and card are dead, have great construction potential safety hazard simultaneously, and the installation effectiveness is low, and cost of maintenance is too high.

The prior art discloses an injection mold's inserts assembly quality, assembles the interior back mould of the lower mould embryo of injection mold, has set movable mould core on the interior back mould, and movable mould core divide into preceding movable mould core and back movable mould core, and this inserts assembly quality installs in one side of interior back mould, and preceding movable mould core and the fixed this inserts of back movable mould core centre gripping, and this inserts assembly quality contains: the side, facing the inner rear die, of the sliding block core is integrally assembled with a rear movable die core, and the rear movable die core can clamp and fix the insert in a sliding mode; and at least one inclined pressing block which can press the sliding block mold core to one side of the inner rear mold and press and fix the rear movable mold core to the insert. This patent is when assembling the mould slider, can manual push the structure of slider core 4 earlier in place before the mould compound die, and it is inconvenient to lead to the slider installation, and the easy card is died, and is inefficient.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary device of mould of easy to assemble mould slider.

In order to realize the above object, the utility model provides an auxiliary assembly device of mould, including mounting panel and push rod, the mounting panel is equipped with first connecting hole, the mounting panel is used for being connected and making with the mould main part first connecting hole communicates with each other with the slide of slider, the inner wall of first connecting hole is equipped with the internal thread, the outer wall of push rod be equipped with internal thread matched with external screw thread, the push rod with first connecting hole is connected and is passed first connecting hole makes the one end of push rod can stretch into the slider in the slide.

Preferably, a handle is arranged at one end of the push rod, which is positioned outside the slide way of the slide block.

Preferably, the handle comprises a connecting rod and a holding handle, the push rod and the holding handle are respectively connected to two ends of the connecting rod, the push rod is parallel to the holding handle, the extending directions of the push rod and the holding handle are opposite, and the connecting rod is perpendicular to the push rod.

Preferably, the outer wall of the holding handle is provided with anti-slip grains.

Preferably, the auxiliary device of the mold further comprises a push block, and the push block is connected to one end, extending into the slide way of the slide block, of the push rod.

Preferably, the push rod is rotatably connected with the push rod.

Preferably, the push block is provided with a mounting hole, a bearing is arranged in the mounting hole, and one end of the push rod is inserted into the bearing.

As a preferred scheme, the auxiliary device of the mold further comprises a connecting bolt, a second connecting hole is formed in the mounting plate, a third connecting hole is formed in the mold main body, and the connecting bolt penetrates through the second connecting hole to be in threaded connection with the third connecting hole.

Preferably, the second connection hole is a long hole.

As preferred scheme, the mounting panel is the rectangular plate, the second connecting hole sets up to four, four the second connecting hole is close to respectively four corners of mounting panel set up, and four the second connecting hole distribute in on two diagonal lines of mounting panel, all be equipped with two on every diagonal line of mounting panel the second connecting hole, the length direction of second connecting hole is along rather than the place the diagonal line of mounting panel extends.

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

the utility model discloses a connect the mounting panel in the mould main part, threaded first connecting hole is seted up to the mounting panel, and the push rod passes first connecting hole and be equipped with on its outer wall with first connecting hole threaded connection's external screw thread, makes the push rod be the lead screw structure, and the slide at the slider place that the one end of push rod stretched into the mould only needs externally to rotate the push rod, can make the push rod along its axial displacement, and then makes the push rod promote the slider and remove, realizes the assembly of slider, the utility model discloses conveniently promote the slider, and the axial displacement of slider along the push rod can be guaranteed to the thrust that makes the slider receive, avoids the slider to remove the skew and causes the card to die, consequently, the utility model discloses make things convenient for the installation of the slider of mould.

Drawings

Fig. 1 is a schematic structural view of an auxiliary assembling device of a mold according to an embodiment of the present invention.

Fig. 2 is a side view of an auxiliary assembling device of a mold according to an embodiment of the present invention.

Fig. 3 is a sectional view taken along the line a-a in fig. 2.

In the figure, 100-the mold body; 110-a slide; 200-a slide block; 300-mounting plate; 310-a first connection aperture; 320-a second connection hole; 400-a push rod; 500-a handle; 510-a connecting rod; 520-a grip handle; 600-a push block; 610-mounting holes; 700-bearing.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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 one

As shown in fig. 1, the auxiliary assembling apparatus for a mold according to the preferred embodiment of the present invention includes a mounting plate 300 and a push rod 400, the mounting plate 300 is provided with a first connecting hole 310, the mounting plate 300 is used for being connected to the mold main body 100 and enabling the first connecting hole 310 to communicate with the slide way 110 of the slider 200, the inner wall of the first connecting hole 310 is provided with an internal thread, the outer wall of the push rod 400 is provided with an external thread matching with the internal thread of the inner wall of the first connecting hole 310, the push rod 400 is connected to the first connecting hole 310 and passes through the first connecting hole 310, so that one end of the push rod 400 can extend into the slide way 110 of the slider 200. In this embodiment, the mounting plate 300 is connected to the mold main body 100, the mounting plate 300 is provided with the first connecting hole 310 with threads, the push rod 400 passes through the first connecting hole 310 and is provided with external threads on the outer wall thereof, the external threads are in threaded connection with the first connecting hole 310, the push rod 400 is of a screw rod structure, one end of the push rod 400 extends into the slide way 110 where the slider 200 of the mold is located, only the push rod 400 needs to be rotated externally, the push rod 400 can move along the axial direction thereof, and then the push rod 400 pushes the slider 200 to move, so that the slider 200 can be assembled, the auxiliary assembling device of this embodiment conveniently pushes the slider 200, and the thrust applied to the slider 200 is along the axial direction of the push rod 400, so that the slider 200 can move along the axial direction of the push rod 400, and the slider 200 is prevented from moving and being jammed due to displacement, therefore, the embodiment facilitates the installation of the slider 200 of the mold. The auxiliary assembling apparatus of the present embodiment moves the slider 200 close to the core of the mold, thereby achieving the assembling of the mold.

Example two

The difference between the present embodiment and the first embodiment is that, on the basis of the first embodiment, the auxiliary assembling device for a mold of the present embodiment further includes a handle 500.

In this embodiment, a handle 500 is provided at one end of the push rod 400 outside the slide way 110 of the slider 200. The handle 500 facilitates the operator to rotate the push rod 400.

Specifically, the handle 500 includes a connecting rod 510 and a holding handle 510, the push rod 400 and the holding handle 510 are respectively connected to two ends of the connecting rod 510, the push rod 400 and the holding handle 520 are parallel, the push rod 400 and the holding handle 510 respectively extend to two sides of the connecting rod 510 and in opposite directions, and the connecting rod 510 is perpendicular to the push rod 400. When the operator grasps the grip 520 and rotates, the push rod 400 can be driven to rotate, so that the operator can operate comfortably.

Further, the outer wall of the grip 510 of the present embodiment is provided with anti-slip lines. The anti-slip threads prevent slippage when the operator holds the grip 520, facilitating exertion of force.

Other structures of this embodiment are the same as those of the first embodiment, and are not described herein again.

EXAMPLE III

The difference between the present embodiment and the second embodiment is that, on the basis of the second embodiment, the auxiliary assembling device of the mold of the present embodiment further includes a push block 600.

In this embodiment, the auxiliary assembly device of the mold further includes a push block 600, and the push block 600 is connected to one end of the push rod 400 extending out of the slide way 110 of the slide block 200. When the sliding block 200 is pushed to move, the pushing block 600 is in contact with the sliding block 200, the pushing block 600 is located between the pushing rod 400 and the sliding block 200, the pushing block 600 plays a role in increasing the contact area between the auxiliary assembling device and the sliding block 200, and is beneficial to enabling the sliding block 200 to be stressed uniformly, and further beneficial to enabling the sliding block 200 to move stably along the axial direction of the pushing rod 400.

Further, the push rod 400 is rotatably connected with the push block 600. While the push rod 400 moves, the push rod 400 also rotates. The push rod 400 is rotatably connected with the push block 600, so that when the push rod 400 drives the push block 600 to move, the push block 600 is not rotated, thereby preventing the slide block 200 from deviating and scraping due to the rotation of the push block 600.

Specifically, the push block 600 of the present embodiment is provided with a mounting hole 610, a bearing 700 is disposed in the mounting hole 610, and one end of the push rod 400 is inserted into the bearing 100. The push rod 400 is connected with the push block 600 through the bearing 100, the bearing 700 supports the push rod 400, the push rod 400 is rotatably connected with the push block 600, and resistance is small when the push rod 400 rotates. The bearing 700 of the present embodiment is a thrust bearing, which is also called a thrust bearing, and can be used to receive the axial force of the push rod 400 moving to the push block 600.

Other structures of this embodiment are the same as those of the embodiment, and are not described herein again.

Example four

The difference between the present embodiment and the third embodiment is that, in addition to the third embodiment, the present embodiment further describes the structure of the mounting plate 300 and the connection between the mounting plate 300 and the mold main body 100.

In this embodiment, the auxiliary assembling apparatus of the mold further includes a connecting bolt, a second connecting hole 320 is provided on the mounting plate 300, a third connecting hole is provided on the mold body 100, and the connecting bolt passes through the second connecting hole 310 to be in threaded connection with the third connecting hole. The mounting plate 300 and the die main body 100 of the embodiment are connected through the connecting bolt, so that the mounting and the dismounting are convenient, when the sliding block 200 is assembled, the connecting bolt is screwed up, the sliding block 200 can be pushed to move by rotating the push rod 400, after the assembly of the sliding block 200 is completed, the connecting bolt is screwed down, the mounting plate 300 is taken out along the axial direction of the push rod 500, the auxiliary assembly device can be integrally dismounted, and the mounting plate can be used for the next or next die assembly.

Further, the second connection hole 320 of the present embodiment is a long hole. The connection between the mounting plate 300 and the die main body 100 has a certain assembly margin, the opening difficulty of the second connecting hole 320 and the third connecting hole is reduced, the mounting plate 300 and the die main body 100 can be mounted within a certain alignment range, the auxiliary device can be mounted at the positions of the sliding ways 110 with different sizes, and the applicability of the auxiliary assembly device is improved.

Specifically, the mounting plate 300 of this embodiment is a rectangular plate, the number of the second connecting holes 320 is four, the four second connecting holes 320 are respectively disposed near four corners of the mounting plate 300, the four second connecting holes 320 are distributed on two diagonal lines of the mounting plate 300, two second connecting holes 320 are disposed on each diagonal line of the mounting plate 300, and the length direction of the second connecting holes 320 extends along the diagonal line of the mounting plate 300 where the second connecting holes are located. The slider 200 has a generally rectangular structure, and therefore the cross section of the slide rail 110 is rectangular, so that the rectangular mounting plate 300 is adapted to the opening of the slide rail 110, so that the mounting plate 300 can seal the opening of the slide rail 110 when being connected to the mold body 100, and further, the push rod 400 is aligned with the center position of the slider 200, so that the slider 200 is pushed along the center line thereof, which facilitates the smooth movement of the slider 200. In addition, the four second connection holes 320 of the present embodiment are disposed near the four corners of the mounting plate 300, so that the mounting plate 300 can be stably connected to the mold main body 100, and the mounting plate 300 is prevented from shaking when the handle 500 is shaken to rotate the push rod 400. In addition, the length direction of the second connecting hole 320 extends along the diagonal line of the mounting plate 300, so that the slide rail 100 with different section sizes can be adapted, and the applicability of the auxiliary assembly device is improved.

Other structures of this embodiment are the same as those of this embodiment, and are not described herein again.

The utility model discloses a working process does: the end of the push rod 400, where the push block 600 is arranged, is inserted into the slide way 110, where the slide block 200 is located, on the mold body 100, and at this time, the mounting plate 300 blocks the opening of the slide way 110. And the coupling bolt is inserted into the third coupling hole of the mold body 100 through the second coupling hole 320 of the mounting plate 300, and is threadedly coupled with the third coupling hole, thereby coupling the mounting plate 300 to the mold body 100. Then, the operator holds the handle 520 to rotate, so as to drive the push rod 400 to rotate, and since the push rod 400 is in threaded connection with the first connection hole 310 of the mounting plate 300 to form a screw rod slider mechanism, the push rod 400 also moves along the axial direction while rotating. The push rod 400 moves inward along the slide way 110 until the push block 600 abuts against the slide block 200. Then, the push rod 400 continues to move, so as to push the slide block 200 to move, so that the slide block 200 is close to the mold core of the mold, and the assembly of the slide block is realized. After the assembly is completed, the handle 500 is rotated in the opposite direction, so that the push rod 400 is rotated in the opposite direction, and the push rod 400 is moved in the opposite direction, thereby gradually withdrawing the push rod 400 from the slide 100. And finally, the connecting bolt is detached, the mounting plate 300 is taken down, and the auxiliary assembly device is integrally detached to be used for next assembly of the next die or die.

In summary, the embodiment of the present invention provides an auxiliary assembly apparatus for a mold, which connects a mounting plate 300 to a mold main body 100, the mounting plate 300 is provided with a first connection hole 310 having a thread, a push rod 400 passes through the first connection hole 310 and is provided with an external thread on an outer wall thereof, the external thread is in threaded connection with the first connection hole 310, such that the push rod 400 has a screw rod structure, one end of the push rod 400 extends into a slide way 110 where a slider 200 of the mold is located, and only the push rod 400 needs to be rotated externally, the push rod 400 can move along the axial direction thereof, and the push rod 400 pushes the slide block 200 to move, so as to realize the assembly of the slide block 200, the auxiliary assembly device of the embodiment conveniently pushes the slide block 200, and the thrust that makes the slider 200 receive can guarantee the axial displacement of slider 200 along push rod 400 along the axial direction of push rod 400, avoids slider 200 to remove the skew and cause the card to die, consequently, the installation of the slider 200 of this embodiment convenience mould.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and replacements can be made without departing from the technical principle of the present invention, and these modifications and replacements should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides an auxiliary assembly device of mould, its characterized in that, includes mounting panel (300) and push rod (400), mounting panel (300) are equipped with first connecting hole (310), mounting panel (300) are used for being connected and making with mould main part (100) first connecting hole (310) communicate with each other with slide (110) of slider (200), the inner wall of first connecting hole (310) is equipped with the internal thread, the outer wall of push rod (400) be equipped with internal thread matched with external screw thread, push rod (400) with first connecting hole (310) are connected and are passed first connecting hole (310), make the one end of push rod (400) can stretch into in slide (110) of slider (200).

2. The auxiliary assembling device of the mold according to claim 1, wherein a handle (500) is provided at an end of the push rod (400) located outside the slide (110) of the slide (200).

3. The auxiliary assembling device of the mold according to claim 2, wherein the handle (500) comprises a connecting rod (510) and a holding handle (520), the push rod (400) and the holding handle (520) are respectively connected to two ends of the connecting rod (510), the push rod (400) and the holding handle (520) are parallel, the push rod (400) and the holding handle (520) respectively extend to two sides of the connecting rod (510) and in opposite directions, and the connecting rod (510) is perpendicular to the push rod (400).

4. The auxiliary assembling device of the mold according to claim 3, wherein the outer wall of the grip (520) is provided with an anti-slip pattern.

5. The auxiliary assembling device of the mold according to claim 1, further comprising a push block (600), wherein the push block (600) is connected to one end of the push rod (400) extending into the slide way (110) of the slide block (200).

6. The auxiliary assembling device of the mold according to claim 5, wherein the push rod (400) is rotatably connected with the push block (600).

7. The auxiliary assembling device of the mold according to claim 6, wherein the push block (600) is provided with a mounting hole (610), a bearing is arranged in the mounting hole (610), and one end of the push rod (400) is inserted into the bearing.

8. The auxiliary assembling apparatus of a mold according to claim 1, further comprising a connection bolt, wherein a second connection hole (320) is provided on the mounting plate (300), and a third connection hole is provided on the mold body (100), and the connection bolt passes through the second connection hole (320) to be threadedly connected with the third connection hole.

9. The auxiliary fitting device of a mold according to claim 8, wherein the second coupling hole (320) is a long hole.

10. The auxiliary assembling device for the mold according to claim 9, wherein the mounting plate (300) is a rectangular plate, the number of the second connecting holes (320) is four, four of the second connecting holes (320) are respectively disposed near four corners of the mounting plate (300), and the four second connecting holes (320) are distributed on two diagonal lines of the mounting plate (300), two of the second connecting holes (320) are disposed on each diagonal line of the mounting plate (300), and the length direction of the second connecting holes (320) extends along the diagonal line of the mounting plate (300) where the second connecting holes are located.

Images