Mold copying, overturning and testing all-in-one machine

Abstract

The utility model relates to a mold copying, overturning and testing all-in-one machine which comprises a rack, and a plurality of vertical studs are arranged on the rack; the upper template is arranged on the stud of the rack and is lifted; the mold overturning mechanism is arranged on the upper mold plate and used for installing an upper mold of the mold, and the mold overturning mechanism is used for driving the upper mold to move to the position below the upper mold plate and overturning the upper mold after the upper mold is moved out to enable a mold core of the upper mold to face upwards; the lower template is arranged on the stud of the rack, the lower template is located below the upper template, a track is arranged on the lower template, a lower workbench is arranged on the track, the lower workbench is used for installing a lower die of the die, and the lower workbench moves along the track and drives the lower die to the side part of the lower template; and the glue injection mechanism is arranged on the rack, is positioned above the upper mold plate and is used for injecting an injection molding material into the mold between the lower mold plate and the upper mold plate.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of mold injection equipment, in particular to a mold duplicating, mold flipping and mold testing all-in-one machine. BACKGROUND

[0002] Mold is used in industrial production to obtain various molds and tools for injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods, mold needs to be duplicated, tested and repaired before being put into use to finally meet the requirements. After testing, if there is a problem, the mold needs to be repaired. The existing equipment needs to disassemble the mold from the injection molding equipment, and then install it back to test the mold. Such repeated operations not only increase the complexity of the operation steps, but also have safety hazards caused by operation. Not only does it reduce the manufacturing efficiency of the mold, but also increases the workload of the operator, and also reduces the production efficiency of the mold, and the production time causes certain loss to the economy of the factory. Therefore, the application proposes a device that can test and repair the mold without disassembling the mold, which is the problem to be solved by the application. CONTENT OF THE UTILITY MODEL

[0003] In order to overcome the problems in the related art, the application aims to provide a mold duplicating, repairing and testing all-in-one machine, which improves the manufacturing efficiency of the mold.

[0004] The application is realized by the following technical scheme.

[0005] The technical scheme of the application provides a mold duplicating, flipping and testing all-in-one machine, which comprises

[0006] A rack is provided with a plurality of vertical studs;

[0007] An upper mold plate is arranged on the studs of the rack and is lifted;

[0008] A mold flipping mechanism is arranged on the upper mold plate, the mold flipping mechanism is used for installing an upper mold of a mold, the mold flipping mechanism is used for moving the upper mold to the lower side of the upper mold plate, and after moving the upper mold, the mold flipping mechanism flips the upper mold to make the mold core of the upper mold face upward;

[0009] A lower mold plate is arranged on the studs of the rack, the lower mold plate is located below the upper mold plate, the lower mold plate is provided with a track, a lower workbench is arranged on the track, the lower workbench is used for installing a lower mold of the mold, and the lower workbench moves along the track and drives the lower mold to the side of the lower mold plate;

[0010] An injection mechanism is arranged on the rack and is located above the upper mold plate, the injection mechanism is used for injecting injection material into the mold between the lower mold plate and the upper mold plate.

[0011] The complex mold turnover and mold testing integrated machine of the technical scheme realizes the mold testing function through the lifting of the upper mold plate and the glue injection mechanism. When mold repairing is needed, the turnover mechanism is used to move the upper mold out of the upper mold plate and turn over the upper mold so that the mold core of the upper mold faces upward, thereby repairing the upper mold. The lower mold is moved to the side of the lower mold plate through the movable lower workbench, thereby repairing the lower mold. The mold does not need to be disassembled for mold testing and repairing, thereby improving the manufacturing efficiency of the mold.

[0012] In one or more embodiments, a holding brake mechanism is installed on the upper mold plate, which is used to clamp the upper mold plate on the stud, and the upper mold plate is opened when it is lifted.

[0013] In one or more embodiments, the holding brake mechanism includes a plurality of clamping components that clamp the stud in cooperation and a clamping power component, and a plurality of clamping components are connected to the clamping power component in linkage to enable a plurality of clamping components to work synchronously.

[0014] In one or more embodiments, the turnover mechanism includes

[0015] A main shaft provided on the upper mold plate and axially movable in a first horizontal direction;

[0016] A support assembly provided on the main shaft for turnover, the support assembly being provided with an upper workbench for installing an upper mold of a mold;

[0017] A telescopic power component provided on the upper mold plate, the telescopic power component being used to drive the main shaft to move, so as to realize the movement of the upper workbench on the support assembly;

[0018] A turnover power component provided on the upper mold plate, the turnover power component being used to drive the support assembly to turn over on the main shaft.

[0019] In one or more embodiments, the support assembly includes

[0020] A first support connected to the upper mold plate and rotatable around the main shaft;

[0021] A second support fixed to one end of the main shaft, the second support being movable with the main shaft to move away from or close to the first support;

[0022] A third support connected to the second support, the third support being provided with the upper workbench, and the third support slidingly matches the first support in the axial direction of the main shaft.

[0023] In one or more embodiments, when the telescopic power component drives the main shaft and moves the second support, the second support moves the third support to slide on the first support;

[0024] When the turnover power component drives the first support to rotate around the main shaft, the first support drives the third support and the second support to rotate on the main shaft, so as to realize the turnover of the support assembly.

[0025] In one or more embodiments, the turnover power component drives the first support to rotate through a gear structure, which comprises a rack connected with the turnover power component, at least one driving gear engaged with the rack, and a first gear fixedly connected with the first support. The rack is arranged on a fixed seat to slide and drive the driving gear to rotate, and the first gear is in transmission cooperation with the driving gear.

[0026] In one or more embodiments, the side of the third support is provided with an inner recessed sliding groove, and the lower surface of the upper mold plate is provided with a sliding rail. The length direction of the sliding groove and the sliding rail is arranged along the axial direction of the main shaft. Through the cooperation of the sliding groove and the sliding rail, the third support and the upper workbench can be mounted on the upper mold plate, and the upper workbench abuts against the upper mold plate.

[0027] In one or more embodiments, a bottom plate is further included, the lower end of the stud is mounted on the bottom plate, and a mold clamping and pressure maintaining mechanism is further arranged between the bottom plate and the lower mold plate. The mold clamping and pressure maintaining mechanism is used to provide upward force of the lower mold plate when the mold is in a mold clamping state.

[0028] In one or more embodiments, a bottom plate is further included, the lower end of the stud is mounted on the bottom plate, and a mold clamping and pressure maintaining mechanism is further arranged between the bottom plate and the lower mold plate. The mold clamping and pressure maintaining mechanism is used to provide upward force of the lower mold plate when the mold is in a mold clamping state.

[0029] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present application. BRIEF DESCRIPTION OF DRAWINGS

[0030] The above and other objects, features and advantages of the present application will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings in which like reference characters refer to like parts throughout the different views of the drawings.

[0031] Figure 1 is a perspective view of a complex mold turnover and mold testing all-in-one machine shown in an embodiment of the present application.

[0032] Figure 2 Fig. 11 is a right side schematic view of a complex mold flipping and molding integrated machine shown in an embodiment of the present application.

[0033] Figure 3 Fig. 12 is an exploded schematic view of the flipping mechanism after flipping shown in an embodiment of the present application.

[0034] Figure 4 Fig. 13 is an exploded schematic view of the clamping mechanism and the upper mold plate shown in an embodiment of the present application.

[0035] Figure 5 Fig. 14 is a cross-sectional schematic view of the clamping assembly of the clamping mechanism shown in an embodiment of the present application.

[0036] Figure 6 Fig. 15 is a schematic view of the lower mold plate, the mold clamping and pressure maintaining mechanism, the synchronous mold adjusting mechanism and the base plate shown in an embodiment of the present application.

[0037] Figure 7 Fig. 16 is a schematic view of the synchronous mold adjusting mechanism shown in an embodiment of the present application.

[0038] Figure 8 Fig. 17 is a cross-sectional schematic view of the support assembly of the synchronous mold adjusting mechanism shown in an embodiment of the present application.

[0039] Legend of reference signs:

[0040] 11 - frame; 111 - stud; 12 - upper mold plate; 121 - slide rail; 13 - lower mold plate; 131 - track; 132 - lower workbench; 14 - flipping mechanism; 141 - main shaft; 142 - upper workbench; 143 - telescopic power component; 144 - flipping power component; 145 - first bracket; 146 - second bracket; 147 - third bracket; 1471 - sliding groove; 15 - glue injection mechanism; 16 - base plate; 17 - clamping mechanism; 171 - clamping assembly; 1711 - first clamping block; 1712 - second clamping block; 1713 - synchronous gear; 172 - clamping power component; 18 - mold clamping and pressure maintaining mechanism; 181 - pressure maintaining cylinder; 19 - synchronous mold adjusting mechanism; 191 - support assembly; 1911 - base; 1912 - rotating shaft; 1913 - top column; 1914 - second synchronous gear; 1915 - second driving gear; 20 - gear structure; 201 - rack; 202 - driving gear; 203 - first gear; 21 - self-locking speed reduction component; 211 - second gear; 212 - third gear; 22 - first ejection mechanism; 23 - second ejection mechanism. DETAILED DESCRIPTION

[0041] With reference to the drawings, the technical solutions in the embodiments of the present application will be fully and completely described below. Obviously, the described embodiments are only some of the embodiments of the present application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts should fall within the scope of the present application.

[0042] The technical solutions of the embodiments of the present application will be described in detail below with reference to the drawings.

[0043] As shown in Figures 1 to 8 The present embodiment is a complex mold flipping and testing integrated machine. The complex mold flipping and testing integrated machine comprises a rack 11, an upper mold plate 12, a lower mold plate 13, a mold flipping mechanism 14, a glue injection mechanism 15, a brake holding mechanism 17, a mold clamping and pressure maintaining mechanism 18, and a synchronous mold adjusting mechanism 19. The rack 11 is provided with a plurality of vertical studs 111. The upper mold plate 12 is arranged on the studs 111 of the rack 11 to be lifted up and down. The lifting of the upper mold plate 12 is driven by a lifting power component arranged on the rack 11. The lifting power component is an oil cylinder.

[0044] The mold flipping mechanism 14 is used to move the upper mold to the lower side of the upper mold plate 12 and flip the upper mold after moving it out so that the mold core of the upper mold faces upward. The glue injection mechanism 15 is used to inject injection material into the mold between the upper mold plate 12 and the lower mold plate 13. The brake holding mechanism 17 is used to clamp the upper mold plate 12 on the studs 111 and open when the upper mold plate 12 is lifted up and down. The mold clamping and pressure maintaining mechanism 18 is used to provide an upward force to the lower mold plate 13 in the mold clamping state. The synchronous mold adjusting mechanism 19 is used to adjust the shortest distance between the lower mold plate 13 and the bottom plate 16 in the mold opening state.

[0045] In this way, the complex mold flipping and testing integrated machine realizes the testing function through the lifting of the upper mold plate 12 and the glue injection mechanism 15. When mold repairing is needed, the mold flipping mechanism 14 is used to move the upper mold out of the upper mold plate 12 and flip it so that the mold core of the upper mold faces upward, thereby repairing the upper mold. The lower mold is moved to the side of the lower mold plate 13 through the movable lower workbench 132, thereby repairing the lower mold. The mold does not need to be disassembled for repairing and testing, thereby improving the manufacturing efficiency of the mold.

[0046] In the embodiment, the mold turnover mechanism 14 is arranged on the upper die plate 12, and the mold turnover mechanism 14 comprises a main shaft 141 arranged on the upper die plate 12 and axially movable along a first horizontal direction; a bracket assembly arranged on the main shaft 141 and capable of being overturned, the bracket assembly being provided with an upper workbench 142 for mounting an upper die of a mold; a telescopic power component 143 arranged on the upper die plate 12 and used for driving the main shaft 141 to move so as to realize the movement of the upper workbench 142 on the bracket assembly; and a turnover power component 144 arranged on the upper die plate 12 and used for driving the bracket assembly to overturn on the main shaft 141.

[0047] The bracket assembly comprises a first bracket 145 connected with the upper die plate 12 and capable of rotating around the main shaft 141; a second bracket 146 fixedly arranged on one end of the main shaft 141 and capable of moving away from or approaching the first bracket 145 along with the main shaft 141; and a third bracket 147 connected with the second bracket 146 and provided with the upper workbench 142, the third bracket 147 being slidably connected with the first bracket 145 along the axial direction of the main shaft 141.

[0048] When the telescopic power component 143 drives the main shaft 141 and the second bracket 146 to move, the second bracket 146 drives the third bracket 147 to slide on the first bracket 145; when the turnover power component 144 drives the first bracket 145 to rotate around the main shaft 141, the first bracket 145 drives the third bracket 147 and the second bracket 146 to rotate on the main shaft 141, so as to realize the overturning of the bracket assembly.

[0049] In the embodiment, the turnover power component 144 and the telescopic power component 143 are both oil cylinders, the turnover power component 144 is driven to rotate the first bracket 145 through a gear structure 20, the gear structure 20 comprises a rack 201 connected with the turnover power component 144, at least one driving gear 202 engaged with the rack 201, and a first gear 203 fixedly connected with the first bracket 145, the rack 201 being arranged on a fixed seat and capable of sliding and driving the driving gear 202 to rotate, and the first gear 203 being in transmission connection with the driving gear 202. In addition, a second gear 211 is arranged on the second bracket 146, the second gear 211 is connected with a self-locking speed reduction component 21 through a third gear 212, and the self-locking speed reduction component 21 is connected with the main shaft 141.

[0050] In the embodiment, in order to fix the upper workbench 142 on the upper die plate 12 for tryout, the side of the third support 147 is provided with a concave sliding groove 1471, and the lower surface of the upper die plate 12 is provided with a sliding rail 121, the length direction of the sliding groove 1471 and the sliding rail 121 is arranged along the axial direction of the main shaft 141, the third support 147 and the upper workbench 142 can be installed on the upper die plate 12 through the cooperation of the sliding groove 1471 and the sliding rail 121, and the upper workbench 142 abuts against the upper die plate 12.

[0051] In the embodiment, the lower die plate 13 is arranged on the stud 111 of the rack 11, the lower die plate 13 can be arranged to be movable relative to the stud 111, the lower die plate 13 is located directly below the upper die plate 12, a mold is placed between the upper die plate 12 and the lower die plate 13, the lower die plate 13 is provided with a track 131, the length direction of the track 131 is consistent with the axial direction of the main shaft 141, the lower die plate 13 is provided with a lower workbench 132, the lower workbench 132 is used for installing the lower mold of the mold, the lower workbench 132 moves along the track 131 and drives the lower mold to the side of the lower die plate 13, when the lower workbench 132 moves to the upper side of the lower die plate 13, the lower workbench 132 directly abuts against the lower die plate 13.

[0052] In the embodiment, the brake holding mechanism 17 includes a plurality of clamping assemblies 171 clamped in cooperation with the stud 111 and a clamping power component 172, the clamping power component 172 is an oil cylinder, and the plurality of clamping assemblies 171 are connected with the clamping power component 172 in linkage to enable the plurality of clamping assemblies 171 to work synchronously, so that the brake can be quickly held and clamped and opened synchronously.

[0053] The clamping assembly 171 includes a first clamping block 1711, a second clamping block 1712, a first synchronous gear 1713 and a fixed plate, the fixed plate is installed on the upper die plate 12, the fixed plate limits the movement of the first clamping block 1711 and the second clamping block 1712 on the upper die plate, the first clamping block 1711 and the second clamping block 1712 are respectively located on the two sides of the stud and move towards each other to move away from or close to each other, the first clamping block 1711 is provided with a first thread on the side close to the stud, the second clamping block 1712 is provided with a second thread on the side close to the stud, the first thread and the second thread are matched with the external thread of the stud, the first synchronous gear 1713 is arranged on the fixed plate, and the first synchronous gear is engaged with the first tooth portion on the first clamping block and the second tooth portion on the second clamping block at the same time.

[0054] In the embodiment, the die and mold flipping and testing all-in-one machine further comprises a bottom plate 16, the lower end of the stud 111 is installed on the bottom plate 16, and a mold clamping and pressure maintaining mechanism 18 and a synchronous mold adjusting mechanism 19 are further arranged between the bottom plate 16 and the lower die plate 13. The mold clamping and pressure maintaining mechanism 18 comprises a pressure maintaining cylinder 181 arranged on the bottom plate 16, the pressure maintaining cylinder 181 can be an oil cylinder, the upper end of the pressure maintaining cylinder 181 abuts against the lower die plate 13, and the pressure maintaining cylinder 181 provides an upward force to the lower die plate 13.

[0055] The synchronous mold adjusting mechanism 19 comprises a plurality of height-adjustable support assemblies 191 arranged on the bottom plate 16, the plurality of support assemblies 191 are synchronously adjusted, thereby supporting the lower die plate 13 and adjusting the distance between the lower die plate 13 and the bottom plate 16.

[0056] Each support assembly 191 comprises a base 1911, a rotating shaft 1912, a top column 1913 and a second synchronous gear 1914, the base 1911 is arranged on the bottom plate 16, the rotating shaft 1912 is arranged on the base to rotate, the second synchronous gear 1914 is fixedly sleeved on the rotating shaft, all the second synchronous gears 1914 are connected by a chain linkage, the rotating shaft is provided with an internal thread in the axial direction, the lower end of the top column is provided with an external thread, the external thread of the top column is matched in the internal thread of the rotating shaft, and the upper end surface of the top column abuts against the lower die plate 13; one of the support assemblies 191 is provided with a second driving gear 1915, and the second driving gear 1915 is connected with an external power by a chain.

[0057] In the embodiment, the glue injection mechanism 15 is installed on the rack 11 and located above the upper die plate 12, the glue injection mechanism 15 can be lifted on the mechanism, and the glue injection mechanism 15 can adopt the structure of the prior art, which will not be described here in detail.

[0058] In the embodiment, the rack 11 is further provided with a first ejection mechanism 22 and a second ejection mechanism 23, the first ejection mechanism 22 is located below the flipping mechanism 14, the first ejection mechanism 22 is used for ejecting the upper mold on the flipping mechanism 14, the second ejection mechanism 23 is located below the track 131, the second ejection mechanism 23 is used for ejecting the lower mold on the lower workbench 132, and the first ejection mechanism 22 and the second ejection mechanism 23 improve the efficiency of disassembling the mold.

[0059] The above has described the embodiments of the present application, the above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of the terms used herein is intended to best explain the principles of the embodiments, practical application or improvement of the technology in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein.

Claims

1. A complex mold flipping and molding integrated machine, characterized in that, The utility model relates to a moulding machine A rack (11) is provided with a plurality of vertical studs; An upper die plate (12) is arranged on the studs of the rack (11) and is capable of lifting and lowering; A mould turning mechanism (14) is arranged on the upper die plate (12) and is used for mounting an upper die of a mould, driving the upper die to move to the lower side of the upper die plate (12), and turning the upper die after the upper die is moved out so that the core of the upper die faces upwards; A lower die plate (13) is arranged on the studs of the rack (11) and is located below the upper die plate (12), the lower die plate (13) is provided with a track (131), the track (131) is provided with a lower workbench (132), the lower workbench (132) is used for mounting a lower die of a mould, the lower workbench (132) is capable of moving along the track (131) and driving the lower die to the side of the lower die plate (13); An injection mechanism (15) is arranged on the rack (11) and is located above the upper die plate (12), the injection mechanism (15) is used for injecting injection material into the mould between the lower die plate (13) and the upper die plate (12).

2. The multi-die flipping and molding integrated machine of claim 1, wherein, A brake mechanism (17) is mounted on the upper die plate (12) and is used for clamping the upper die plate (12) on the studs, and the brake mechanism (17) is opened when the upper die plate (12) is lifted and lowered.

3. The multi-die flipping and molding integrated machine of claim 2, wherein, The brake mechanism (17) comprises a plurality of clamping assemblies and a clamping power component, the clamping assemblies are connected to the clamping power component in linkage, and the clamping assemblies are capable of synchronous operation.

4. The multi-die flipping and molding integrated machine of claim 1, wherein, The mould turning mechanism comprises A main shaft is arranged on the upper die plate (12) and is capable of moving axially along a first horizontal direction; A support assembly is arranged on the main shaft and is capable of turning, the support assembly is provided with an upper workbench, and the upper workbench is used for mounting an upper die of a mould; A telescopic power component is arranged on the upper die plate (12) and is used for driving the main shaft to move, so as to realize the movement of the upper workbench on the support assembly; A turning power component is arranged on the upper die plate (12) and is used for driving the support assembly to turn on the main shaft.

5. The multi-die flipping and molding integrated machine of claim 4, wherein, The support assembly comprises A first support is connected to the upper die plate (12) and is capable of rotating around the main shaft; A second support is fixedly arranged on one end of the main shaft and is capable of moving away from or approaching the first support along with the main shaft; A third support is connected to the second support and is provided with the upper workbench, and the third support is capable of sliding along the axial direction of the main shaft in cooperation with the first support.

6. The multi-die flipping and molding integrated machine of claim 5, wherein, When the telescopic power component drives the main shaft and moves the second support, the second support drives the third support to slide on the first support; When the turning power component drives the first support to rotate around the main shaft, the first support drives the third support and the second support to rotate on the main shaft, so as to realize the turning of the support assembly.

7. The multi-die flipping and molding integration machine of claim 5, wherein, The turnover power component drives the first support through a gear structure, the gear structure comprises a rack connected with the turnover power component, at least one driving gear engaged with the rack, and a first gear fixedly connected with the first support, the rack is arranged on the fixed seat to slide and drive the driving gear to rotate, and the first gear is in transmission cooperation with the driving gear.

8. The multi-die flipping and molding integrated machine of claim 5, wherein, The side of the third support is provided with an inner recessed sliding groove, and the lower surface of the upper mold plate (12) is provided with a sliding rail, the length direction of the sliding groove and the sliding rail is arranged along the axial direction of the main shaft, the third support and the upper workbench can be installed on the upper mold plate (12) through the cooperation of the sliding groove and the sliding rail, and the upper workbench abuts against the upper mold plate (12).

9. The multi-die flip-die try-on all-in-one machine according to claim 1, wherein, A bottom plate (16) is further included, the lower end of the stud is installed on the bottom plate (16), and a mold clamping pressure maintaining mechanism is further arranged between the bottom plate (16) and the lower mold plate (13), which is used for providing an upward force of the lower mold plate (13) when the mold is in a mold clamping state.

10. The multi-die flipping and molding integration machine of claim 1, wherein, A bottom plate (16) is further included, the lower end of the stud is installed on the bottom plate (16), and a mold clamping pressure maintaining mechanism is further arranged between the bottom plate (16) and the lower mold plate (13), which is used for providing an upward force of the lower mold plate (13) when the mold is in a mold clamping state.

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