CN218111595U

CN218111595U - Multi-mechanism demoulding mechanism

Info

Publication number: CN218111595U
Application number: CN202221606791.9U
Authority: CN
Inventors: 殷莎; 霍义锋; 殷岳
Original assignee: BEIJING CHAODAICHENG TECHNOLOGY CO LTD
Current assignee: BEIJING CHAODAICHENG TECHNOLOGY CO LTD
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-12-23
Anticipated expiration: 2032-06-27

Abstract

The application relates to the technical field of mold demoulding, in particular to a multi-mechanism demoulding mechanism. This application, the organism, the mould is installed to one side of organism, the last surface mounting of organism has the link, the link is close to four pneumatic cylinders of one side fixedly connected with of mould, the output fixedly connected with of pneumatic cylinder moves the mould, one side that the mould was kept away from to mould is decided and is equipped with demoulding structure, demoulding structure includes the ejector pin, the ejector pin slides and inserts the surface of establishing at mould, the one end fixedly connected with regulating block of ejector pin, the both ends of regulating block are all rotated and are connected with the rotor plate, the one end that the regulating block was kept away from to the rotor plate is rotated and is connected with the slider, slider sliding connection is on the surface of mould is decided. The problem of traditional demoulding mechanism be located inside the equipment mostly, inconvenient operating personnel overhauls to a certain extent, the distance of the ejecting mould of inconvenient adjustment stripper simultaneously, and then inconvenient adjustment meets the mould position is solved.

Description

Multi-mechanism demoulding mechanism

Technical Field

The application relates to the technical field of mold demoulding, in particular to a multi-mechanism demoulding mechanism.

Background

The mould drawing of patterns is the means that carries out quickly separating with refrigerated part and mould after using injection mold to produce the part, and inside traditional demoulding mechanism was located equipment mostly, inconvenient operating personnel overhauld to a certain extent, and the distance of the ejecting mould of inconvenient adjustment stripper simultaneously, and then inconvenient adjustment connects the mould position.

Disclosure of Invention

The purpose of this application is inside being located equipment mostly in order to solve to have traditional demoulding mechanism among the prior art, and inconvenient operating personnel overhauls to a certain extent, and the distance of the ejecting mould of inconvenient adjustment stripper simultaneously, and then the inconvenient adjustment meets the shortcoming of mould position, and the multimechanism demoulding mechanism who proposes.

In order to achieve the purpose, the following technical scheme is adopted in the application: multimachine mechanism demoulding mechanism, which comprises a bod, the mould is decided to one side of organism installation, the last surface mounting of organism has the link, the link is close to four pneumatic cylinders of one side fixedly connected with of deciding the mould, the output fixedly connected with moving die utensil of pneumatic cylinder, the one side that the mould was kept away from moving die utensil is decided to the mould is equipped with demoulding structure, demoulding structure includes the ejector pin, the ejector pin slides and inserts the surface of establishing at deciding the mould, the one end fixedly connected with regulating block of ejector pin, the both ends of regulating block all rotate and are connected with the rotor plate, the one end that the regulating block was kept away from to the rotor plate rotates and is connected with the slider, slider sliding connection is on the surface of deciding the mould, two the slider screw thread is inserted and is equipped with the actuating lever, opposite screw thread has been seted up to actuating lever both ends arc surface, the arc surface rotation of actuating lever is connected with the fixture block, fixture block fixed connection is on the surface of deciding the mould, the both ends of actuating lever all rotate and are connected with the fixed plate, two fixed connection is on the surface of deciding the mould, one side fixedly connected with the motor, the output and actuating lever fixed connection of motor.

The effect that above-mentioned part reaches is: reached and to have adjusted the actuating lever through the rotatory number of turns of adjustment motor and rotated the number of turns, driven two sliders with the help of the opposite screw in actuating lever both ends and removed, driven the ejector pin and removed, and then carried out the effect controlled to ejector pin displacement.

Preferably, one side of the adjusting block close to the fixed mold is fixedly connected with a telescopic rod A, and the other end of the telescopic rod A is fixedly connected with the fixed mold.

The effect that above-mentioned part reaches is: the effect that the moving position of the adjusting block can be limited is achieved.

Preferably, one side of the adjusting block close to the fixed die is fixedly connected with an air cylinder, and the output end of the air cylinder is fixedly connected with a steel ball.

The effect that above-mentioned part reaches is: the effect that the steel ball can be driven by the air cylinder to knock the fixed die so as to facilitate the rapid separation of the workpiece from the die cavity of the fixed die is achieved.

Preferably, the fixed die is fixedly connected with a clamping pad at a position corresponding to the steel ball, and the section of the clamping pad is circular.

The effect that above-mentioned part reaches is: the effect that can protect to a certain extent the fixed mould has been reached.

Preferably, one side of the fixed die close to the sliding block is fixedly connected with a limiting strip, and the surface of the limiting strip is connected with the sliding block in a sliding manner.

The effect that above-mentioned part reaches is: the effect of limiting the moving position of the sliding block is achieved.

Preferably, one side of the adjusting block, which is far away from the fixed die, is provided with a die connecting structure, the die connecting structure comprises a connecting plate, the connecting plate is fixedly connected to the surface of the adjusting block by means of bolts, the cross section of the connecting plate is L-shaped, a supporting plate is fixedly connected to the short arm end of the connecting plate, a baffle is inserted into the surface of the supporting plate in a sliding manner, a handle is fixedly connected to one side of the baffle, a spring is fixedly connected to the lower end of the baffle, the upper end of the spring is fixedly connected with the supporting plate, a telescopic rod B is slidably connected to the inner portion of the spring, and two ends of the telescopic rod B are respectively fixedly connected with the supporting plate and the baffle.

The effect that above-mentioned part reaches does: the effect that can support the work piece temporarily after with the help of demoulding structure with the work piece drawing of patterns has been reached, avoids the work piece directly to drop to a certain extent, and the condition that takes place to collide with appears.

Preferably, one side of the baffle, which is close to the spring, is fixedly connected with a plurality of arc strips, and the arc strips are uniformly distributed on the surface of the baffle.

The effect that above-mentioned part reaches is: the effect that the friction force between the workpiece and the baffle can be reduced is achieved.

To sum up, the beneficial effect of this application is:

in the application, when the work piece in the fixed die needs to be demolded, start the cylinder earlier, make the cylinder drive the steel ball strike the card pad on the fixed die repeatedly, produce the space between supplementary fixed die and the work piece, then close the cylinder, the starter motor, the motor can drive the actuating lever this moment and rotate, the actuating lever rotates and drives two sliders and remove to the direction of keeping away from each other with the help of the opposite screw thread in both ends, the slider can be along the surface slip of spacing, the slider slides and can drive the rotor plate and rotate, the rotor plate begins to stimulate the regulating block and remove to the direction that is close to the fixed die, the regulating block removes and can drive telescopic link A flexible, the effect of restricting the regulating block shift position has been reached, the regulating block removes and can drive the ejector pin and remove, and then ejecting the work piece from the fixed die, after ejecting to suitable position, can directly close the motor, and then the effect of adjusting drawing of patterns distance has been reached, through setting up demoulding structure, drawing of patterns distance has been reached, the effect of conveniently collecting fast the work piece that takes off.

In the application, connect the mould structure through the setting, when driving the ejecting work piece of regulating block removal with the help of demoulding structure, the regulating block drives the connecting plate and removes, the connecting plate drives the baffle with the help of the layer board and removes, when the baffle removes suitable position, the spring can give baffle elasticity, make the baffle slide along the layer board surface and ejecting from the layer board top, the work piece can directly slide the baffle surface along baffle surface arc strip, the effect of supporting the work piece has been reached, after connecing the mould, the pulling handle downwards, make the handle drive baffle move down and withdraw the layer board below, when the regulating block drives the layer board and removes, the baffle can block again in the layer board below, the effect of conveniently using next time has been reached.

Drawings

FIG. 1 is a perspective view of the present application;

FIG. 2 is a schematic partial structural view of FIG. 1 of the present application;

FIG. 3 is a schematic structural view of a demolding structure of the present application;

fig. 4 is a schematic structural diagram of the die connecting structure of the present application.

Illustration of the drawings: 1. a body; 2. fixing a mold; 3. a connecting frame; 4. a hydraulic cylinder; 5. moving the mold; 6. a demoulding structure; 601. a top rod; 602. an adjusting block; 603. a rotating plate; 604. a drive rod; 605. a clamping block; 606. a fixing plate; 607. a motor; 608. a telescopic rod A; 609. a cylinder; 610. a steel ball; 611. a clamping pad; 612. a slider; 7. a mould connecting structure; 71. a connecting plate; 72. a support plate; 73. a baffle plate; 74. a spring; 75. a telescopic rod B; 76. a circular arc strip; 77. and (4) a handle.

Detailed Description

Referring to fig. 1, the present application provides a technical solution: many mechanisms demoulding mechanism, including organism 1, fixed mould 2 is installed to one side of organism 1, and the last surface mounting of organism 1 has link 3, and link 3 is close to four pneumatic cylinders 4 of one side fixedly connected with of fixed mould 2, and the output fixedly connected with of pneumatic cylinder 4 moves mould 5, and one side that moves mould 5 was kept away from to fixed mould 2 is equipped with demoulding structure 6, and one side that fixed mould 2 was kept away from to regulating block 602 is equipped with and connects mould structure 7.

The specific arrangement and function of the demolding structure 6 and the mold connecting structure 7 will be described in detail below.

Referring to fig. 2 and 3, in the present embodiment: demoulding structure 6 includes ejector pin 601, ejector pin 601 slides and inserts the surface of establishing mould 2, the one end fixedly connected with regulating block 602 of ejector pin 601, the both ends of regulating block 602 are all rotated and are connected with rotor plate 603, the one end that regulating block 602 was kept away from to rotor plate 603 is rotated and is connected with slider 612, slider 612 sliding connection is on the surface of establishing mould 2, two slider 612 threads are inserted and are equipped with actuating lever 604, opposite screw thread has been seted up to actuating lever 604 both ends arc, the arc of actuating lever 604 rotates and is connected with fixture block 605, fixture block 605 fixed connection is on the surface of establishing mould 2, the both ends of actuating lever 604 are all rotated and are connected with fixed plate 606, two fixed plate 606 fixed connection are on the surface of establishing mould 2, one side fixedly connected with motor 607 of fixed plate 606, the output of motor 607 and actuating lever 604 fixed connection, it can adjust actuating lever 604 rotation number of turns to have reached through adjustment motor 607 number of turns, drive two slider 612 with the opposite screw thread in both ends with the help of actuating lever 604 and remove, drive ejector pin 601 and remove, and then carry out the effect of controlling ejector pin 601 displacement. One side fixedly connected with telescopic link A608 that regulating block 602 is close to stationary mould 2, the other end and the stationary mould 2 fixed connection of telescopic link A608 have reached the effect that can restrict regulating block 602 shift position. One side fixedly connected with cylinder 609 that regulating block 602 is close to deciding mould 2, and the output fixedly connected with steel ball 610 of cylinder 609 has reached and has driven steel ball 610 with the help of cylinder 609 and has knocked deciding mould 2, and then makes things convenient for the effect that the work piece breaks away from in deciding mould 2 die cavity fast. The fixed die 2 is fixedly connected with a clamping pad 611 corresponding to the steel ball 610, and the section of the clamping pad 611 is circular, so that the effect of protecting the fixed die 2 to a certain extent is achieved. One side of the fixed die 2 close to the sliding block 612 is fixedly connected with a limiting strip, and the surface of the limiting strip is in sliding connection with the sliding block 612, so that the effect of limiting the moving position of the sliding block 612 is achieved.

Referring to fig. 4, in the present embodiment: connect mode structure 7 to include connecting plate 71, connecting plate 71 is on the surface of regulating block 602 with the help of bolt fixed connection, the cross-section of connecting plate 71 is "L" shape, the short arm end fixedly connected with layer board 72 of connecting plate 71, the surperficial slip of layer board 72 is inserted and is equipped with baffle 73, one side fixedly connected with handle 77 of baffle 73, the lower extreme fixedly connected with spring 74 of baffle 73, the upper end and the layer board 72 fixed connection of spring 74, the inside sliding connection of spring 74 has telescopic link B75, telescopic link B75's both ends respectively with layer board 72 and baffle 73 fixed connection, reached with the help of demoulding structure 6 with the work piece after the drawing of patterns, can support the effect of work piece temporarily, avoid the work piece directly to drop to a certain extent, the condition that takes place to collide with appears. One side of the baffle plate 73 close to the spring 74 is fixedly connected with a plurality of arc strips 76, and the arc strips 76 are uniformly distributed on the surface of the baffle plate 73, so that the effect of reducing the friction force between the workpiece and the baffle plate 73 is achieved.

The working principle is that when the workpiece in the fixed die 2 needs to be demolded, firstly, the air cylinder 609 is started, the air cylinder 609 drives the steel ball 610 to repeatedly knock on the clamping pad 611 on the fixed die 2, a gap is generated between the auxiliary fixed die 2 and the workpiece, then, the air cylinder 609 is closed, then, the motor 607 is started, the motor 607 drives the driving rod 604 to rotate at the moment, the driving rod 604 rotates to drive the two sliding blocks 612 to move towards the direction away from each other by virtue of threads with opposite ends, the sliding blocks 612 can slide along the surface of the limiting strip, the sliding blocks 612 can drive the rotating plate 603 to rotate by sliding, the rotating plate 603 starts to pull the adjusting block 602 to move towards the direction close to the fixed die 2, the adjusting block 602 moves to drive the telescopic rod a608 to stretch, the moving position of the adjusting block 602 is limited, the moving position of the adjusting block 602 can drive the ejector rod 601 to move, the workpiece is ejected from the fixed die 2, after the workpiece is ejected to the proper position, the motor 607 can be directly closed, the effect of adjusting the demolding distance is achieved, and the demolding effect of adjusting the demolding distance is achieved by arranging the demolding structure 6, and the effect of conveniently and rapidly collecting the ejected workpiece.

Through setting up and receiving mould structure 7, when driving regulating block 602 to remove ejecting work piece with the help of demoulding structure 6, regulating block 602 drives connecting plate 71 and removes, connecting plate 71 drives baffle 73 with the help of layer board 72 and removes, when baffle 73 removed suitable position, spring 74 can give baffle 73 elasticity, make baffle 73 slide along layer board 72 surface and ejecting from layer board 72 top, the work piece can directly slide to baffle 73 surface along baffle 73 surface arc strip 76, reached the effect of supporting the work piece, after connecing the mould, pulling handle 77 downwards, make handle 77 drive baffle 73 move downwards and receive back below layer board 72, when regulating block 602 drives layer board 72 and removes, baffle 73 can block again below layer board 72, reached the effect that makes things convenient for next use.

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 by those of ordinary skill in the art through specific situations.

Claims

1. Multimechanism demoulding mechanism, including organism (1), its characterized in that: a fixed die (2) is installed on one side of the machine body (1), a connecting frame (3) is installed on the upper surface of the machine body (1), four hydraulic cylinders (4) are fixedly connected to one side, close to the fixed die (2), of the connecting frame (3), a movable die (5) is fixedly connected to the output end of each hydraulic cylinder (4), a demolding structure (6) is arranged on one side, far away from the movable die (5), of the fixed die (2), each demolding structure (6) comprises an ejector rod (601), each ejector rod (601) is slidably inserted into the surface of the fixed die (2), an adjusting block (602) is fixedly connected to one end of each ejector rod (601), rotating plates (603) are rotatably connected to two ends of each adjusting block (602), a sliding block (612) is rotatably connected to one end, far away from the adjusting block (602), each sliding block (612) is slidably connected to the surface of the fixed die (2), driving rods (604) are inserted into the two sliding blocks (612) through threads, arc surfaces of the two driving rods (604) are connected to two ends of the driving rods (604), opposite threads are connected to arc surfaces of the driving rods (604), the arc surfaces of the fixed die (605) are connected to two fixing plates (606 of the fixed die (2), and two fixing plates (606) are connected to the fixing plates (606), one side of the fixed plate (606) is fixedly connected with a motor (607), and the output end of the motor (607) is fixedly connected with the driving rod (604).

2. The multi-mechanism ejection mechanism of claim 1, wherein: one side fixedly connected with telescopic link A (608) that regulating block (602) is close to decide mould (2), the other end and the fixed mould (2) fixed connection of telescopic link A (608).

3. The multi-mechanism ejection mechanism of claim 1, wherein: one side fixedly connected with cylinder (609) that regulating block (602) is close to stationary mould (2), the output fixedly connected with steel ball (610) of cylinder (609).

4. The multi-mechanism ejection mechanism of claim 3, wherein: the fixed die (2) is fixedly connected with a clamping pad (611) corresponding to the position of the steel ball (610), and the section of the clamping pad (611) is circular.

5. The multi-mechanism ejection mechanism of claim 1, wherein: one side of the fixed die (2) close to the sliding block (612) is fixedly connected with a limiting strip, and the surface of the limiting strip is in sliding connection with the sliding block (612).

6. The multi-mechanism ejection mechanism of claim 1, wherein: one side of the adjusting block (602) far away from the fixed die (2) is provided with a die connecting structure (7), the die connecting structure (7) comprises a connecting plate (71), the connecting plate (71) is fixedly connected to the surface of the adjusting block (602) through bolts, the cross section of the connecting plate (71) is L-shaped, a short arm end of the connecting plate (71) is fixedly connected with a supporting plate (72), a baffle (73) is inserted into the surface of the supporting plate (72) in a sliding mode, a handle (77) is fixedly connected to one side of the baffle (73), a spring (74) is fixedly connected to the lower end of the baffle (73), the upper end of the spring (74) is fixedly connected with the supporting plate (72), an expansion rod B (75) is slidably connected to the inside of the spring (74), and two ends of the expansion rod B (75) are fixedly connected with the supporting plate (72) and the baffle (73) respectively.

7. The multi-mechanism demolding mechanism of claim 6, wherein: one side of the baffle plate (73) close to the spring (74) is fixedly connected with a plurality of arc strips (76), and the arc strips (76) are uniformly distributed on the surface of the baffle plate (73).