CN116101747A - Mould tilting mechanism - Google Patents
Mould tilting mechanism Download PDFInfo
- Publication number
- CN116101747A CN116101747A CN202211734083.8A CN202211734083A CN116101747A CN 116101747 A CN116101747 A CN 116101747A CN 202211734083 A CN202211734083 A CN 202211734083A CN 116101747 A CN116101747 A CN 116101747A
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- frame
- end fork
- fork frame
- rear end
- rod
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- 230000007246 mechanism Effects 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 claims abstract description 6
- 230000008569 process Effects 0.000 claims abstract description 6
- 230000007306 turnover Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 8
- 230000002349 favourable effect Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 238000013459 approach Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
- B65G47/252—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them about an axis substantially perpendicular to the conveying direction
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Abstract
The invention discloses a die overturning mechanism, which comprises a frame, a die overturning mechanism and a die overturning mechanism, wherein the frame is arranged on a conveying line; the front fork frame is rotationally connected with the frame, the upper surface of the front fork frame can rotate by an angle not smaller than 90 degrees, a driving piece for driving the front fork frame to rotate is arranged on the frame, and the upper surface of the front fork frame is used for receiving a die box to be turned; the rear end fork frame is rotationally connected with the frame, and a linkage piece is arranged between the front end fork frame and the rear end fork frame; in the process that the front end fork frame rotates to a vertical state, the rear end fork frame rotates towards the vertical state, and the upper surface of the front end fork frame and the upper surface of the rear end fork frame are close to each other; the front end fork frame and the rear end fork frame can rotate to a horizontal state, and one ends of the front end fork frame and the rear end fork frame along the length direction are close to each other. The invention can complete the overturning step of the mould box, and is beneficial to improving the mechanization and automation effects in the mould production process.
Description
Technical Field
The invention relates to the field of mold processing, in particular to a mold overturning mechanism.
Background
The processing production of the die is rapid in development in China, and along with the gradual strict requirements of people on time cost and labor cost, people begin to explore the maximum degree of mechanization and automation which can be achieved in the die processing process.
In the processing and assembling process of the box-shaped die, the die box falls onto a conveying line for conveying, so that the die box is conveyed to a processing position or an assembling position of the next step, and part of the die box needs to be overturned after demolding to enable an opening to be upward or downward, so that the molded die box can be used as a receiving part or a cover part in subsequent assembling. When the die box is large in size, the overturning is time-consuming and labor-consuming by manpower. The inventor considers that the defect that the manual turnover of the mould box consumes great labor cost exists.
Disclosure of Invention
In order to reduce the manpower consumed in the mould processing process and improve the mechanization and automation of the mould production, the invention provides a mould overturning mechanism.
The invention provides a die overturning mechanism which adopts the following technical scheme:
a mold tilting mechanism comprising:
the rack is arranged on the conveying line;
the front fork frame is rotationally connected with the frame, the upper surface of the front fork frame can rotate by an angle not smaller than 90 degrees, a driving piece for driving the front fork frame to rotate is arranged on the frame, and the upper surface of the front fork frame is used for receiving a die box to be turned;
the rear end fork frame is rotationally connected with the frame, and a linkage piece is arranged between the front end fork frame and the rear end fork frame; in the process that the front end fork frame rotates to a vertical state, the rear end fork frame rotates towards the vertical state, and the upper surface of the front end fork frame and the upper surface of the rear end fork frame are close to each other; the front end fork frame and the rear end fork frame can rotate to a horizontal state, and one ends of the front end fork frame and the rear end fork frame along the length direction are close to each other.
Preferably, the driving piece comprises an inductor and a driving cylinder, the inductor is arranged on the front-end fork frame and the rear-end fork frame, and the inductor is electrically connected with the driving cylinder; when the sensor senses that the die box is completely placed on the front fork frame, the driving cylinder starts to extend out; the actuating cylinder initiates retraction when the sensor senses that the mold box is fully seated on the rear fork.
Preferably, the front end of the front end fork and the front end of the rear end fork can rotate to be abutted with the upper surface of the conveying line.
Preferably, the linkage piece comprises a connecting rod, and two ends of the connecting rod are respectively and rotatably connected with the side walls of the rotating ends of the front end fork frame and the rear end fork frame.
Preferably, the connecting rod comprises a first rod, a threaded sleeve and a second rod, the first rod and the second rod are reverse threaded rods, the first rod and the second rod are respectively in threaded connection with two ends of the threaded sleeve, and one ends, far away from each other, of the first rod and the second rod are respectively in rotary connection with the front end fork frame and the rear end fork frame.
Preferably, the upper surface of the rear fork frame is integrally connected with a connecting block, and the connecting rod is rotationally connected with one side of the connecting block along the thickness direction.
Preferably, the bottom end of the frame is provided with a height-adjustable foot adjusting leg.
In summary, the present invention includes at least one of the following beneficial technical effects:
set up the frame on the conveyer line of mould processing for front end fork and rear end fork erect on the conveyer line, place the mould box back on the front end fork, can rotate the front end fork through the driving piece, drive the rear end fork through the linkage piece and rotate when the front end fork rotates, make front end fork and rear end fork rotate simultaneously and the upper surface of both is close to gradually, when front end fork turned angle is not less than 90, the mould box of front end fork upper surface freely rotates under the effect of gravity and drops, thereby drop the upper surface at the rear end fork that is close to the front end fork, then the front end fork is turned in the home position, drive the rear end fork and turn back horizontal position, the rear end fork rotates and drives the mould box and rotate, thereby accomplish the upset of mould box this step, simple structure can accomplish the mould box upset, be favorable to improving mechanization and automation in the mould production process, and then be favorable to improving efficiency, be favorable to reducing the manpower and material resources that consume in the mould processing.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the present invention.
Reference numerals illustrate: 1. a frame; 2. a front fork; 3. a rear fork; 4. a driving cylinder; 5. a connecting rod; 6. a threaded sleeve; 7. a second lever; 8. a connecting block; 9. and (5) adjusting the ground feet.
Detailed Description
Exemplary embodiments of the present invention will now be described with reference to the accompanying drawings, in which various details of the embodiments of the present invention are included to facilitate understanding, and are to be considered merely exemplary. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the invention. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.
It should be noted that the terms "first," "second," and the like herein are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that the embodiments of the disclosure described herein may be capable of operation in sequences other than those illustrated or described herein. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure.
The present invention will be described in further detail with reference to fig. 1.
The embodiment of the invention discloses a die overturning mechanism.
A mold tilting mechanism comprising:
the frame 1 is arranged on the conveying line;
the front fork frame 2 is rotationally connected with the frame 1, the upper surface of the front fork frame 2 can rotate by an angle not smaller than 90 degrees, a driving piece for driving the front fork frame 2 to rotate is arranged on the frame 1, and the upper surface of the front fork frame 2 is used for receiving a die box needing to be turned;
the rear end fork frame 3 is rotationally connected with the frame 1, and a linkage piece is arranged between the front end fork frame 2 and the rear end fork frame 3; during the rotation of the front fork 2 to the vertical state, the rear fork 3 rotates toward the vertical state, and the upper surface of the front fork 2 and the upper surface of the rear fork 3 approach each other; the front end fork 2 and the rear end fork 3 can both rotate to a horizontal state, and the front end fork 2 and the rear end fork 3 are close to each other at one end in the length direction.
The machine frame 1 is arranged on a conveying line for die machining, the front end fork frame 2 and the rear end fork frame 3 are arranged on the conveying line, after the die box is placed on the front end fork frame 2, the front end fork frame 2 can be rotated through a driving piece, the rear end fork frame 3 is driven to rotate through a linkage piece when the front end fork frame 2 rotates, the front end fork frame 2 and the rear end fork frame 3 simultaneously rotate and the upper surfaces of the front end fork frame 2 and the rear end fork frame 3 are gradually close to each other, when the rotation angle of the front end fork frame 2 is not less than 90 degrees, the die box on the upper surface of the front end fork frame 2 freely rotates and falls under the action of gravity, so that the die box falls on the upper surface of the rear end fork frame 3 close to the front end fork frame 2, then the front end fork frame 2 rotates in a homing mode, the rear end fork frame 3 is driven to rotate to drive the die box to rotate, the die box is overturned, the die box can be completed through a simple structure, the die box overturning step can be achieved, mechanization and automation in the die production process can be improved, further, the efficiency and the consumption and manpower and material resources in the die machining process can be reduced.
Referring to fig. 1, in the present embodiment, the driving member includes an inductor and a driving cylinder 4, the inductor is provided on the front fork 2 and the rear fork 3, and the inductor is electrically connected with the driving cylinder 4; when the sensor senses that the die box is completely placed on the front fork 2, the driving cylinder 4 starts to extend; when the sensor senses that the mould box is fully placed on the rear end fork 3, the actuating cylinder 4 starts to retract.
The inductor sets up on front end fork frame 2, and when the inductor sensed that the mould box was placed completely on front end fork frame 2, be when front end fork frame 2 can overturn promptly, the inductor transmitted signal to actuating cylinder 4 this moment to start actuating cylinder 4, make actuating cylinder 4 assist and rotate front end fork frame 2. When the sensor senses that the die box completely falls on the rear end fork frame 3, namely, when the rear end fork frame 3 can be overturned, the sensor transmits a signal to the driving cylinder 4 at the moment, so that the driving cylinder 4 is started, the driving cylinder 4 is used for assisting in rotating the front end fork frame 2, and the rear end fork frame 3 is driven to rotate.
In this embodiment, one end of the driving cylinder 4 is rotatably connected to the front fork 2, and the other end is rotatably connected to an inner side wall of one end of the frame 1 in the longitudinal direction.
In this embodiment, an infrared module is disposed in the sensor, the sensor is disposed on an upper surface of the front fork 2 near the end of the rear end of the front fork, and when the mold box shields the infrared ray of the sensor, it indicates that the mold box has completely moved onto the front fork 2. In other embodiments, the sensor may further include a gravity sensing module.
Referring to fig. 1, in the present embodiment, the front ends of the front fork 2 and the rear fork 3 are each rotatable to abut against the upper surface of the conveyor line.
When the upper surface of front end fork frame 2 and transfer chain butt, the mould box is on the frictional force effect of transfer chain upper slide front end fork frame 2 for the operation that the mould box was placed on front end fork frame 2 can be mechanized automatic realization, makes the upset of mould box simpler.
Referring to fig. 1, in the present embodiment, the link member includes a link rod 5, and both ends of the link rod 5 are rotatably connected to the rotating end side walls of the front end yoke 2 and the rear end yoke 3, respectively.
The two ends of the connecting rod 5 are respectively connected with the front end fork frame 2 and the end part of the rear end fork frame 3, when the front end fork frame 2 rotates, the front end fork frame 2 drives the rear end fork frame 3 to rotate together through the connecting rod 5 due to the fact that the length of the connecting rod 5 is fixed, and linkage of the front end fork frame 2 and the rear end fork frame 3 is achieved.
In this embodiment, when the front fork 2 rotates to a vertical state, the end of the connecting rod 5 connected with the front fork 2 moves to a position right below the rotating shaft of the front fork 2, and the connecting rod 5 is located at one side of the front fork 2 and the rear fork 3, so that the rotation of the connecting rod 5 is not limited by the movement of the front fork 2 or the rear fork 3, which is beneficial to guaranteeing the fluency of the movement of the front fork 2, the connecting rod 5 and the rear fork 3.
Referring to fig. 1, in the present embodiment, the connecting rod 5 includes a first rod, a threaded sleeve 6, and a second rod 7, the first rod and the second rod 7 are reverse threaded rods, the first rod and the second rod 7 are respectively in threaded connection with both ends of the threaded sleeve 6, and one ends of the first rod and the second rod 7, which are far from each other, are respectively in rotational connection with the front fork 2 and the rear fork 3.
The threaded sleeve 6 is rotated so that the first rod or the second rod 7 is close to or far away from, i.e. the length of the connecting rod 5 can be adjusted, thereby being capable of adjusting the degree of approach between the front end yoke 2 and the rear end yoke 3, and enabling the rear end yoke 3 to accept die boxes of different sizes.
Referring to fig. 1, in the present embodiment, a connection block 8 is integrally connected to the upper surface of the rear fork 3, and a link 5 is rotatably connected to one side of the connection block 8 in the thickness direction.
The connecting rod 5 is connected to the connecting block 8 for the connecting point of connecting rod 5 and rear end fork frame 3 is closer to front end fork frame 2, makes the linkage of connecting rod 5 more nimble, and on the other hand, after the mould box falls on the rear end fork frame 3, mould box and connecting block 8 butt, connecting block 8 can be regarded as the restriction piece of mould box, reduces the condition of mould box and connecting rod 5 butt.
Referring to fig. 1, in the present embodiment, a bottom end of a frame 1 is provided with a height-adjustable foot 9.
The height of the adjusting foot 9 is adjusted, so that the heights of the front end fork frame 2 and the rear end fork frame 3 on the upper surface of the frame 1 can be adjusted, the front end fork frame 2 and the rear end fork frame 3 can adapt to different working conditions, and the application range of the die overturning mechanism is favorably improved.
In the embodiment, the adjusting leg 9 comprises an upper part and a lower part which are connected with the frame 1, wherein the upper part is a sleeve with internal threads, the lower part is in threaded connection with the upper part, and when the height needs to be adjusted, the lower part can be adjusted by rotating; the upper part is a part of the square frame 1, and when the lower part rotates, the upper part is limited by the frame 1 and is difficult to rotate, so that the adjusting foot 9 is easier to adjust.
The above embodiments are not intended to limit the scope of the present invention, so: all equivalent changes in structure, shape and principle of the invention should be covered in the scope of protection of the invention.
Claims (7)
1. A mold turnover mechanism, comprising:
the frame (1) is arranged on the conveying line;
the front end fork frame (2) is rotationally connected with the frame (1), the rotation angle of the upper surface of the front end fork frame (2) is not smaller than 90 degrees, a driving piece for driving the front end fork frame (2) to rotate is arranged on the frame (1), and the upper surface of the front end fork frame (2) is used for receiving a die box needing to be turned over;
the rear end fork frame (3) is rotationally connected with the frame (1), and a linkage piece is arranged between the front end fork frame (2) and the rear end fork frame (3); in the process that the front end fork frame (2) rotates to a vertical state, the rear end fork frame (3) rotates towards the vertical state, and the upper surface of the front end fork frame (2) and the upper surface of the rear end fork frame (3) are close to each other; the front end fork frame (2) and the rear end fork frame (3) can rotate to a horizontal state, and one ends of the front end fork frame (2) and the rear end fork frame (3) along the length direction are mutually close.
2. A mould tilting mechanism according to claim 1, characterized in that the driving member comprises an inductor and a driving cylinder (4), the inductor being provided on the front end fork (2) and the rear end fork (3), the inductor being electrically connected to the driving cylinder (4); when the sensor senses that the die box is completely placed on the front fork frame (2), the driving cylinder (4) starts to extend; when the sensor senses that the die box is completely placed on the rear end fork frame (3), the driving cylinder (4) starts to retract.
3. A mould tilting mechanism according to claim 2, characterized in that the front ends of the front fork (2) and the rear fork (3) are both rotatable into abutment with the upper surface of the conveyor line.
4. A mould tilting mechanism according to claim 3, wherein the linkage comprises a connecting rod (5), and both ends of the connecting rod (5) are respectively rotatably connected with the side walls of the rotating ends of the front end fork (2) and the rear end fork (3).
5. A mould turnover mechanism according to claim 4, characterized in that the connecting rod (5) comprises a first rod, a threaded sleeve (6) and a second rod (7), the first rod and the second rod (7) are reverse threaded rods, the first rod and the second rod (7) are respectively in threaded connection with two ends of the threaded sleeve (6), and one ends of the first rod and the second rod (7) which are far away from each other are respectively in rotary connection with the front end fork (2) and the rear end fork (3).
6. The mold overturning mechanism according to claim 5, wherein the upper surface of the rear end fork (3) is integrally connected with a connecting block (8), and the connecting rod (5) is rotatably connected with one side of the connecting block (8) in the thickness direction.
7. A mould turnover mechanism according to claim 3, characterized in that the bottom end of the frame (1) is provided with a height-adjustable foot (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211734083.8A CN116101747A (en) | 2022-12-30 | 2022-12-30 | Mould tilting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211734083.8A CN116101747A (en) | 2022-12-30 | 2022-12-30 | Mould tilting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116101747A true CN116101747A (en) | 2023-05-12 |
Family
ID=86263171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211734083.8A Pending CN116101747A (en) | 2022-12-30 | 2022-12-30 | Mould tilting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116101747A (en) |
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2022
- 2022-12-30 CN CN202211734083.8A patent/CN116101747A/en active Pending
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