CN213888104U

CN213888104U - Automatic die opening machine

Info

Publication number: CN213888104U
Application number: CN202022777500.XU
Authority: CN
Inventors: 黄遵建
Original assignee: Dongguan Changyi Composite Materials Machinery Technology Co ltd
Current assignee: Dongguan Changyi Composite Materials Machinery Technology Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-08-06
Anticipated expiration: 2030-11-26

Abstract

The utility model relates to an automatic mold opening machine, including supporting component, upset subassembly and adjusting part, the supporting component includes that the support frame locates the loading board of support frame with smooth, the upset subassembly includes the movable cover of bearing plate and articulated bearing plate, the adjusting part includes first movable plate, first pivot, the second movable plate, second pivot and driving medium, the top of support frame is located to first movable plate cunning, first pivot articulates in the one end of first movable plate, first movable plate is located to the second movable plate cunning, the second pivot articulates on the second movable plate, the one end of bearing plate is kept away from to the movable cover is connected to the one end of driving medium, the other end connects the second pivot behind first pivot. The automatic mold opening machine is characterized in that the two ends of the transmission part are respectively connected with the movable cover and the second rotating shaft, and the movable cover is turned around the supporting plate through the movable cooperation of the second moving plate and the first moving plate, so that the closing and the dismounting of the mold are realized, the mold is quickly replaced and cleaned, the service life of the mold is prolonged, the use is convenient, and the production efficiency is improved.

Description

Automatic die opening machine

Technical Field

The utility model relates to the technical field of machinery, especially, relate to an automatic die opener.

Background

The forming machine is a tool for forming articles, products manufactured by the forming machine are applied to various fields of life and production along with the rapid development of industry, the main body of the forming machine is a mold, the type of the mold can be changed according to the needs of the products, manual carrying is generally adopted when the mold is changed, and the mold is heavy, so that labor is consumed, and danger is caused.

SUMMERY OF THE UTILITY MODEL

In view of the above, there is a need to provide an automatic mold opening machine which is convenient to use, safe and reliable.

An automatic mold opening machine comprises a supporting assembly, a turning assembly and an adjusting assembly, wherein the supporting assembly comprises a supporting frame and a bearing plate which is slidably arranged on the supporting frame, the turning assembly comprises a bearing plate and a movable cover which is hinged with the bearing plate, the adjusting assembly comprises a first movable plate, a first rotating shaft, a second movable plate, a second rotating shaft and a transmission piece, the first movable plate is slidably arranged at the top of the supporting frame, the first rotating shaft is hinged to one end of the first movable plate, the second movable plate is slidably arranged on the first movable plate, the second rotating shaft is hinged to the second movable plate, one end of the transmission piece is connected with one end, away from the bearing plate, of the movable cover, and the other end of the transmission piece is connected with the second rotating shaft after passing through the first rotating shaft.

In one embodiment, the flipping module further comprises a magnetic member and a pneumatic power element connected to the magnetic member, wherein the magnetic member is mounted on the movable cover, and the pneumatic power element is used for driving the magnetic member.

In one embodiment, the turnover assembly further includes a first support seat and a second support seat, the first support seat and the second support seat are respectively disposed on one side of the support frame away from the support plate, and the first support seat and the second support seat are horizontally disposed to support the movable cover.

In one embodiment, the turnover assembly further includes a first synchronizing shaft and a second synchronizing shaft, two ends of the first synchronizing shaft are respectively connected to one end of the support plate and the first support seat, and two ends of the second synchronizing shaft are respectively connected to one end of the support plate away from the first synchronizing shaft and the second support seat.

In one embodiment, the turnover assembly further includes a plurality of racks and a plurality of gears, the racks and the gears are in one-to-one correspondence, the racks are mounted on the support frame, the gears are respectively disposed on the first synchronizing shaft and the second synchronizing shaft, and the gears are engaged with the racks.

In one embodiment, the turnover assembly further includes a first lifting power element, a second lifting power element and a third lifting power element, which are respectively installed on the support frame, wherein the first lifting power element is used for driving the support plate to lift, the second lifting power element is used for driving the first support base to lift, and the third lifting power element is used for driving the second support base to lift.

In one embodiment, the adjusting assembly further includes a plurality of first synchronizing wheels and a plurality of second synchronizing wheels, the first synchronizing wheels and the second synchronizing wheels are in one-to-one correspondence, each of the first synchronizing wheels is disposed on the first rotating shaft at intervals, and each of the second synchronizing wheels is disposed on the second rotating shaft at intervals.

In one embodiment, the adjusting assembly further includes a first auxiliary wheel, a second auxiliary wheel and an auxiliary member, the first auxiliary wheel is connected to the first rotating shaft, the second auxiliary wheel is hinged to the second moving plate, one end of the auxiliary member is connected to the movable cover, and the other end of the auxiliary member passes through the first auxiliary wheel and then is connected to the second auxiliary wheel.

In one embodiment, the adjusting assembly further includes a first moving power element and a second moving power element, the first moving power element is mounted on the top of the supporting frame, the first moving power element is configured to drive the first moving plate to move, the second moving power element is mounted on the first moving plate, and the second moving power element is configured to drive the second moving plate to move.

In one embodiment, the adjusting assembly further includes a guide rail and a pulley, the guide rail is mounted on the first moving plate, the pulley is connected to the second rotating shaft, and the pulley slides along the guide rail.

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

the automatic mold opening machine of the utility model respectively connects the movable cover and the second rotating shaft through two ends of the transmission part, and the movable cover is turned around the support plate through the moving coordination of the second moving plate and the first moving plate, so that the folding and the dismounting of the mold are realized, and the mold is rapidly replaced and cleaned; the automatic die opening machine is convenient to use, safe and reliable, reduces the labor intensity of workers, improves the production efficiency, prolongs the service life of the die and improves the product quality by improving the quality of the split die.

Drawings

Fig. 1 is a schematic view of an assembly structure of an automatic mold opening machine according to a preferred embodiment of the present invention;

FIG. 2 is a schematic view of the automatic molding machine of FIG. 1 with the movable cover in a horizontal state;

fig. 3 is a schematic view showing the structure of an adjusting unit in the automatic molding machine shown in fig. 2.

Reference is made to the accompanying drawings in which:

an automatic mold opening machine 100;

the device comprises a supporting assembly 10, a supporting frame 11, a bearing plate 12, a turnover assembly 20, a bearing plate 21, a movable cover 22, a first connecting block 221, a second connecting block 222, a first supporting seat 23, a first synchronous shaft 24, a rack 25, a first lifting power element 26, a second lifting power element 27 and a magnetic piece 28;

the adjusting assembly 30, the first moving plate 31, the first rotating shaft 32, the second moving plate 33, the second rotating shaft 34, the second synchronizing wheel 35, the second auxiliary wheel 36, the pulley 37 and the second moving power element 38.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully below. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. When the number of an element is referred to as "a plurality," it can be any number of two or more. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 3, an automatic mold opening machine 100 according to a preferred embodiment of the present invention includes a supporting assembly 10, an overturning assembly 20 and an adjusting assembly 30, wherein the supporting assembly 10 includes a supporting frame 11 and a bearing plate 12 slidably disposed on the supporting frame 11, the overturning assembly 20 includes a bearing plate 21 and a movable cover 22 hinged to the bearing plate 21, the adjusting assembly 30 includes a first moving plate 31, a first rotating shaft 32, a second moving plate 33, a second rotating shaft 34 and a transmission member 35, the automatic mold opening machine 100 is connected to the movable cover 22 and the second rotating shaft 34 through two ends of the transmission member 35, and the movable cover 22 is overturned around the bearing plate 21 by moving the second moving plate 33 and the first moving plate 31, so as to realize the mold folding and dismounting, and rapidly replace and clean the mold.

As shown in fig. 1, in the present embodiment, the supporting assembly 10 includes a supporting frame 11 and a supporting plate 12 slidably disposed on the supporting frame 11, and the supporting plate 12 is used for moving the mold to an external forming machine for processing.

Referring to fig. 1 and 2, the turning assembly 20 includes a support plate 21, a movable cover 22 hinged to the support plate 21, and a guide pillar (not shown) disposed between the support plate 21 and the support frame, optionally, the support plate 21 is slidably disposed on the support frame 11 to adapt to molds of different heights, and the movable cover 22 is hinged to the support plate 21 through a rotating shaft to turn; further, a first connecting block 221 and a second connecting block 222 are disposed on a side of the movable cover 22 away from the support plate 21, the second connecting block 222 is mounted on a central axis of the movable cover 22, in an embodiment, there are two first connecting blocks 221, and the two first connecting blocks 221 are disposed on two sides of the second connecting block 222 respectively. In an embodiment, the flipping module 20 further includes a first supporting seat 23 and a second supporting seat (not shown), the first supporting seat 23 and the second supporting seat are respectively slidably disposed on a side of the supporting frame 11 away from the supporting plate 21, and the first supporting seat 23 and the second supporting seat are horizontally disposed to support the movable cover 22. When the mold needs to be transferred, one side of the movable cover 22 is abutted against the first bearing seat 23 and the second bearing seat to firmly support the movable cover 22.

The turning assembly 20 further includes a first synchronizing shaft 24 and a second synchronizing shaft (not shown), wherein two ends of the first synchronizing shaft 24 are respectively connected to one end of the support plate 21 and the first support seat 23, and two ends of the second synchronizing shaft are respectively connected to one end of the support plate 21 far away from the first synchronizing shaft 24 and the second support seat. The turning assembly 20 further includes a plurality of racks 25 and gears (not shown), the racks 25 and the gears are corresponding to each other, the racks 25 are mounted on the supporting frame 11, the gears are respectively disposed on the first synchronizing shaft 24 and the second synchronizing shaft, and the gears are engaged with the racks 25 to ensure that the first supporting seat 23, the second supporting seat and the supporting plate 21 are lifted and lowered synchronously. The turnover assembly 20 further includes a first lifting power component 26, a second lifting power component 27, and a third lifting power component (not shown) respectively mounted on the support frame 11, where the first lifting power component 26 is used for driving the support plate 21 to lift, the second lifting power component 27 is used for driving the first support base 23 to lift, and the third lifting power component is used for driving the second support base to lift. When the mold needs to be opened, the first support seat 23 and the second support seat abut against one side of the movable cover 22, and the first lifting power element 26, the second lifting power element 27 and the third lifting power element are simultaneously pressurized, so that the distance between the movable cover 22 and the bearing plate 12 is increased. For transferring the mold, the flipping module 20 further includes a magnetic member 28 and a pneumatic power element (not shown) connected to the magnetic member 28, wherein the magnetic member is mounted on the movable cover 22, the pneumatic power element is embedded in the movable cover 22, and the pneumatic power element is used for driving the magnetic member 28 to slide on the movable cover 22. When the mold needs to be magnetically attracted, the pneumatic power element drives the magnetic member 28 until one end of the magnetic member 28 is flush with the movable cover 22, and when the mold needs to be unloaded, the pneumatic power element drives the magnetic member 28 to be separated from the mold.

Referring to fig. 1 and 3, the adjusting assembly 30 includes a first moving plate 31, a first rotating shaft 32, a second moving plate 33, a second rotating shaft 34, and a transmission member (not shown), the first moving plate 31 is slidably disposed on the top of the supporting frame 11, the first rotating shaft 32 is hinged to one end of the first moving plate 31, the second moving plate 33 is slidably disposed on the first moving plate 31, the second rotating shaft 34 is hinged to the second moving plate 33, one end of the transmission member is connected to one end of the movable cover 22 away from the supporting plate 21, and the other end of the transmission member is connected to the second rotating shaft 34 through the first rotating shaft 32. Optionally, the transmission members are chains and the transmission members are two chains; further, one end of the transmission member is connected to the first connection block 221.

In one embodiment, the adjusting assembly 30 further includes a plurality of first synchronizing wheels (not shown) and a plurality of second synchronizing wheels 35, wherein the first synchronizing wheels and the second synchronizing wheels 35 are disposed on the first rotating shaft 32 at intervals, and the second synchronizing wheels 35 are disposed on the second rotating shaft 34 at intervals. The adjusting assembly 30 further includes a first auxiliary wheel (not shown), a second auxiliary wheel 36 and an auxiliary member (not shown), the first auxiliary wheel is connected to the first rotating shaft 32, the second auxiliary wheel 36 is hinged to the second moving plate 33, one end of the auxiliary member is connected to the movable cover 22, and the other end of the auxiliary member is connected to the second auxiliary wheel 33 after passing through the first auxiliary wheel. Optionally, the auxiliary member is a safety rope, and one end of the auxiliary member is connected to the second connecting block 222. The adjusting assembly 30 further includes a guide rail (not shown) and a pulley 37, the guide rail is mounted on the first moving plate 31, the pulley 37 is connected to the second rotating shaft 34, and the pulley 37 slides along the guide rail. The adjusting assembly 30 further includes a first moving power element (not shown) mounted on the top of the supporting frame 11 for driving the first moving plate 31 to move, and a second moving power element 38 mounted on the first moving plate 31, wherein the second moving power element 38 is used for driving the second moving plate 33 to move.

When the bearing plate 12 needs to be closed or the mold needs to be installed, the movable cover 22 is turned to be horizontal, that is, the magnetic part 28 faces upwards, at this time, the first moving plate 31 moves to one end of the support frame 11 close to the bearing plate 21, the second moving plate 33 moves to be close to the first rotating shaft 32, the lower mold is placed on the bearing plate 12, the upper mold is placed on the movable cover 22, then, the second moving plate 33 moves towards the direction far away from the first rotating shaft 32, and the movable cover 22 is driven to turn around the bearing plate 21 through the transmission part until the movable cover 22 turns to be vertical; then, the first moving power element drives the first moving plate 31 to move in a direction away from the supporting plate 21, meanwhile, the second moving plate 33 moves in a direction toward the first rotating shaft 32, under the action of gravity of the movable cover 22 and the traction of the transmission member, the movable cover 22 continuously turns toward the direction of the supporting plate 12 until the movable cover 22 turns over to the first supporting seat 23 and the second supporting seat, finally, the movable cover 12 descends, and the pneumatic power element drives the magnetic member 28 to move in a direction away from the mold, so that the upper mold and the lower mold are installed and closed. When the mold needs to be disassembled, after the magnetic part adsorbs the upper mold, the movable cover 22 rises, the second moving plate 33 moves away from the first rotating shaft 32, at this time, the first rotating shaft 32 and the transmission part contract in a double-magnification manner, so that the movable cover 22 is pulled to rotate upwards, the angle of 0 degree is changed into the angle of 90 degree, then the first moving plate 31 moves forwards to change the movable cover 22 in the direction of more than 90 degree, when the angle change value reaches that the movable cover 22 can fall freely along the rotating shaft, the first moving plate 31 stops, the second moving plate 33 reduces the distance from the first rotating shaft 32 again, the transmission part is loosened slowly, at this time, the first rotating shaft 32 and the transmission part grow in a double-magnification manner until the movable cover 12 turns to 180 degree, and the cast workpiece product and the split mold are exposed to the front of the apparatus, so that the product can be taken out mechanically or manually, and the mold can be cleaned.

The automatic mold opening machine 100 of the present invention connects the movable cover 22 and the second rotating shaft 34 through the two ends of the transmission member, and the movable cover 22 is turned over around the supporting plate 21 through the moving cooperation of the second moving plate 33 and the first moving plate 31, so as to realize the closing and dismounting of the mold, and to quickly replace and clean the mold; the automatic mold opening machine 100 is convenient to use, safe and reliable, reduces the labor intensity of workers, improves the production efficiency, prolongs the service life of the mold, and improves the quality of products by improving the quality of the disassembled mold.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The automatic mold opening machine is characterized by comprising a supporting assembly, a turning assembly and an adjusting assembly, wherein the supporting assembly comprises a supporting frame and a bearing plate which is slidably arranged on the supporting frame, the turning assembly comprises a bearing plate and a movable cover which is hinged with the bearing plate, the adjusting assembly comprises a first moving plate, a first rotating shaft, a second moving plate, a second rotating shaft and a transmission piece, the first moving plate is slidably arranged at the top of the supporting frame, the first rotating shaft is hinged to one end of the first moving plate, the second moving plate is slidably arranged on the first moving plate, the second rotating shaft is hinged to the second moving plate, one end of the transmission piece is connected with one end, away from the bearing plate, of the movable cover, and the other end of the transmission piece is connected with the second rotating shaft after passing through the first rotating shaft.

2. The automatic molding machine of claim 1, wherein the flipping unit further comprises a magnetic member and a pneumatic power element connected to the magnetic member, the magnetic member is mounted on the movable cover, and the pneumatic power element is used for driving the magnetic member to slide on the movable cover.

3. The automatic molding machine of claim 1, wherein the flipping module further comprises a first support seat and a second support seat, the first support seat and the second support seat are respectively slidably disposed on a side of the support frame away from the support plate, and the first support seat and the second support seat are horizontally disposed to support the movable cover.

4. The automatic molding machine of claim 3, wherein the flipping unit further comprises a first synchronizing shaft and a second synchronizing shaft, wherein two ends of the first synchronizing shaft are respectively connected to one end of the support plate and the first support seat, and two ends of the second synchronizing shaft are respectively connected to one end of the support plate away from the first synchronizing shaft and the second support seat.

5. The automatic molding machine according to claim 4, wherein the turnover assembly further comprises a plurality of racks and a plurality of gears, the racks and the gears are in one-to-one correspondence, the racks are mounted on the support frame, the gears are respectively disposed on the first synchronizing shaft and the second synchronizing shaft, and the gears are engaged with the racks.

6. The automatic molding machine of claim 4, wherein the flipping module further comprises a first lifting power element, a second lifting power element and a third lifting power element respectively mounted on the supporting frame, the first lifting power element is used for driving the supporting plate to lift, the second lifting power element is used for driving the first supporting seat to lift, and the third lifting power element is used for driving the second supporting seat to lift.

7. The automatic molding machine of claim 1, wherein the adjusting assembly further comprises a plurality of first synchronizing wheels and a plurality of second synchronizing wheels, the first synchronizing wheels and the second synchronizing wheels are in one-to-one correspondence, each first synchronizing wheel is arranged on the first rotating shaft at intervals, and each second synchronizing wheel is arranged on the second rotating shaft at intervals.

8. The automatic molding machine of claim 1, wherein the adjusting assembly further comprises a first auxiliary wheel, a second auxiliary wheel and an auxiliary member, the first auxiliary wheel is connected to the first rotating shaft, the second auxiliary wheel is hinged to the second moving plate, one end of the auxiliary member is connected to the movable cover, and the other end of the auxiliary member is connected to the second auxiliary wheel after passing through the first auxiliary wheel.

9. The automatic molding machine of claim 1, wherein the adjusting assembly further comprises a first moving power element and a second moving power element, the first moving power element is mounted on the top of the supporting frame, the first moving power element is used for driving the first moving plate to move, the second moving power element is mounted on the first moving plate, and the second moving power element is used for driving the second moving plate to move.

10. The automatic molding machine of claim 1, wherein the adjustment assembly further comprises a guide rail mounted to the first moving plate and a pulley connected to the second rotating shaft, the pulley sliding along the guide rail.