Discharging device of molding press

Abstract

The utility model discloses a discharging device of a molding press, which comprises a rack and a sliding table, a receiving mechanism is mounted on the rack, a pushing mechanism for pushing a received mold to the sliding table is arranged on one side of the receiving mechanism, and the sliding table is provided with a protective cover and a discharging mechanism for discharging the mold from the protective cover. By means of the design of the protective cover, the mold discharging process is conducted inside the protective cover, an operator does not need to make direct contact with moving parts such as a moving air cylinder, and therefore safety accidents such as clamping injury or collision injury to the operator are eradicated, and safety is greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a moulding press technical field especially relates to a moulding press discharge device. BACKGROUND

[0002] Moulding press has extensive application in plastic product industry, along with moulding press automation degree, precision and stability remarkable promotion, still be applied to the production of high-precision products such as automobile parts, household appliance shell widely.

[0003] However, the discharge part of the existing moulding press, the mould is discharged on a bare sliding table, and then pushed out by a transfer cylinder and other transfer components, but since there is no protective measures or protective devices on the sliding table, the operator is easy to touch the transfer cylinder and other moving parts by mistake, thus there are safety hazards such as pinching or bumping. UTILITY MODEL CONTENTS

[0004] In order to solve the technical problem that the discharge part of the current moulding press has no protective measures or protective devices, resulting in safety hazards during the mould discharge process, the utility model provides a moulding press discharge device.

[0005] To achieve the above object, the utility model is realized by the following technical schemes:

[0006] A moulding press discharge device, comprising a rack and a sliding table, a receiving mechanism is installed on the rack, a pushing mechanism for pushing the received mould to the sliding table is arranged on one side of the receiving mechanism, and a protective cover and a discharge mechanism for discharging the mould from the protective cover are arranged on the sliding table.

[0007] The discharge side of the protective cover is provided with an opening, the opening is arranged on the side of the protective cover, and the side provided with the opening is further extended with an extension table for conveniently taking the mould.

[0008] The top of the protective cover is provided with a transparent observation window for observing the mould inside the protective cover.

[0009] The discharge mechanism comprises a sliding groove and a pushing rod extending into the sliding groove to cooperate with the discharge of the mould, and the sliding groove is provided with two sliding grooves, and the two sliding grooves are symmetrically arranged on both sides of the protective cover.

[0010] The sliding groove comprises a pushing section, a vertical section connected perpendicularly with the pushing section, and an arc-shaped section connected with the vertical section, and the vertical section and the arc-shaped section are arranged on one side close to the receiving mechanism.

[0011] The mold pressing machine discharging device also comprises a turnover plate mechanism for providing a stable platform for pushing the mold to the next process, wherein the turnover plate mechanism comprises a turnover plate, a connecting piece connected with the turnover plate for driving the turnover plate to turn over, and a control assembly for controlling the turnover of the connecting piece.

[0012] The mold pressing machine discharging device also comprises a turnover plate mechanism for providing a stable platform for pushing the mold to the next process, wherein the turnover plate mechanism comprises a turnover plate, a connecting piece connected with the turnover plate for driving the turnover plate to turn over, and a control assembly for controlling the turnover of the connecting piece.

[0013] The mold pressing machine discharging device also comprises a turnover plate mechanism for providing a stable platform for pushing the mold to the next process, wherein the turnover plate mechanism comprises a turnover plate, a connecting piece connected with the turnover plate for driving the turnover plate to turn over, and a control assembly for controlling the turnover of the connecting piece.

[0014] The mold pressing machine discharging device also comprises a turnover plate mechanism for providing a stable platform for pushing the mold to the next process, wherein the turnover plate mechanism comprises a turnover plate, a connecting piece connected with the turnover plate for driving the turnover plate to turn over, and a control assembly for controlling the turnover of the connecting piece.

[0015] Compared with the prior art, the mold pressing machine discharging device has the following beneficial effects:

[0016] 1. The protective cover provided by the mold pressing machine discharging device makes the mold discharging process carried out in the protective cover, so that the operator does not need to directly contact the moving parts such as the moving cylinder, thereby eliminating the occurrence of safety accidents such as pinching or collision injuries of the operator, and greatly improving the safety.

[0017] 2. The protective cover provided by the mold pressing machine discharging device is arranged on the side surface, thereby avoiding the operator from directly facing the discharge opening, and preventing the mold from accidentally rushing out of the protective cover and falling, and causing damage to the mold or injuries to the operator.

[0018] 3. The turnover plate mechanism provided by the mold pressing machine discharging device can automatically adjust the turnover or flattening of the turnover plate according to the lifting state of the receiving platform, thereby avoiding mechanical interference to the lifting of the receiving platform, and providing a stable platform for pushing the mold to the next process. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description.

[0020] Figure 1 It is a schematic view of the three-dimensional structure of the present application;

[0021] Figure 2 It is a schematic view of the three-dimensional structure of the present application; Figure 1

[0022] ​Figure 3 Figure 2 is a schematic view of the turning plate mechanism of the utility model in a turning state;

[0023] Figure 4 Figure 3 is an enlarged schematic view of part B of Figure 2; Figure 3

[0024] Figure 5 Figure 4 is a schematic view of the turning plate mechanism of the utility model in a flat state;

[0025] Figure 6 Figure 5 is a top view of the structure of the utility model. DETAILED DESCRIPTION

[0026] In order to make the technical problems, technical solutions and beneficial effects solved by the utility model more clearly understood, the utility model will be further described in detail below in combination with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the utility model and do not limit the utility model.

[0027] The ejection device of the mold pressing machine proposed in the embodiments of the utility model is applied to the scene of ejecting a mold or a product made from the mold pressing machine main body device, and for the mold pressing machine main body device part, it can be considered as the existing conventional technology, and the embodiments of the utility model do not make specific elaboration on this.

[0028] In the specific embodiments, the technical solutions of the utility model are further described in combination with Figures 1 to 6 Figure 1 is a schematic view of the ejection device of the mold pressing machine, and Figure 2 is a schematic view of the ejection device of the mold pressing machine in a working state. The ejection device of the mold pressing machine comprises a rack 1 and a sliding table 2, a receiving mechanism 10 is installed on the rack 1, one side of the receiving mechanism 10 is provided with a pushing mechanism 20 for pushing the received mold to the sliding table 2, the sliding table 2 is provided with a protective cover 30 and an ejection mechanism 40 for ejecting the mold from the protective cover 30.

[0029] In the embodiments, the design of the protective cover makes the ejection of the mold be carried out inside the protective cover, and the operator does not need to directly contact the moving parts such as the moving cylinder, so that the safety accidents such as pinching or collision of the operator are eliminated, and the safety is greatly improved. Secondly, the protective cover can also provide a relatively closed and stable working environment for the ejection mechanism, reduce the pollution of external factors to the mold or the interference of external factors to the ejection process of the mold, and improve the accuracy and reliability of the ejection of the mold.

[0030] Further, as a preferred embodiment of the scheme but not a limitation, the discharge side of the protective cover 30 is provided with a discharge port 31, the discharge port 31 is arranged on the side surface of the protective cover 30, and the side surface provided with the discharge port 31 further extends an extension table 32 for conveniently taking the mold.

[0031] ​In the embodiment, the discharge port is arranged on the side of the protective cover instead of the front, so as to avoid the operator directly facing the discharge port of the protective cover, prevent the mold from accidentally falling out of the protective cover during the discharging process, and cause damage to the mold or injury to the operator. In addition, the extension table provides a relatively safe operation platform for the operator, so that the mold can be taken in a stable environment. The extension table can also serve as a temporary workbench, facilitating maintenance.

[0032] Further, as a preferred embodiment of the present scheme but not limited, the top of the protective cover 30 is provided with a transparent observation window 33 for observing the mold inside the protective cover 30.

[0033] In the embodiment, the transparent observation window allows the operator to observe in real time whether the mold is stuck or tilted during the discharging process without opening the protective cover, so that measures can be taken to adjust or handle the situation. In addition, the operator can observe outside the protective cover through the transparent observation window, avoiding direct contact with the moving parts inside the protective cover, thereby reducing the safety accidents caused by accidental contact with the moving parts and further improving the safety of the equipment operation.

[0034] Alternatively, the protective cover 30 is a stainless steel protective cover, and the transparent observation window 33 is a transparent acrylic observation window.

[0035] Further, as a preferred embodiment of the present scheme but not limited, the discharging mechanism 40 includes a chute 41 and a push rod 42 extending into the chute 41 to cooperate with the mold discharging. The chute 41 is provided with two chutes 41, which are symmetrically arranged on both sides of the protective cover 30.

[0036] As a more preferred embodiment, the chute 41 includes a push section 411, a vertical section 412 connected perpendicularly to the push section 411, and an arc-shaped section 413 connected to the vertical section 412. The vertical section 412 and the arc-shaped section 413 are arranged on one side close to the receiving mechanism 10.

[0037] In the embodiment, the operator can push the mold out by pushing the push rod along the chute to the discharge port, which is simple and convenient to operate. In addition, the chutes are symmetrically arranged on both sides of the protective cover, so that the mold can be smoothly discharged along the predetermined path, reducing the shaking or tilting of the equipment caused by uneven force on one side, thereby avoiding sticking or deviation and improving the discharging efficiency and stability.

[0038] Alternatively, the push rod 42 is a stainless steel rod.

[0039] Further, as a preferred embodiment of the present application but not limited, the receiving mechanism 10 comprises a receiving table 11 for receiving the mold, and a lifting assembly 12 for controlling the lifting of the receiving table 11, and the receiving table 11 is provided with a sealing ring (not shown in the figure).

[0040] Alternatively, the lifting assembly 12 can include but is not limited to a lifting cylinder and a lifting hydraulic cylinder, and preferably, the lifting assembly 12 of the present embodiment is a lifting cylinder.

[0041] In the present embodiment, when the mold is discharged from the main body of the molding machine, the lifting assembly controls the lifting of the receiving table to receive the mold, thereby reducing the labor intensity of the operator and improving the operation efficiency through automation. In addition, the sealing ring increases the friction between the mold and the receiving table, preventing the mold from shifting or shaking during the lifting of the receiving table, thereby ensuring the stability of the mold and protecting the safety of the operator.

[0042] Further, as a preferred embodiment of the present application but not limited, the pushing mechanism 20 comprises a pushing head 21 and a pushing assembly 22 for controlling the pushing of the mold.

[0043] Alternatively, the pushing assembly 22 can include but is not limited to a pushing cylinder and a pushing hydraulic cylinder, and preferably, the pushing assembly 22 of the present embodiment is a pushing cylinder.

[0044] In the present embodiment, the pushing head can accurately push the mold from the receiving table to the subsequent cooling position and discharge position through the control of the pushing cylinder, thereby reducing the need for manual pushing of the mold, reducing the labor intensity, and improving the work efficiency through automation. In addition, the operation of the pushing cylinder is relatively stable, which can reduce the shaking or shifting of the mold during the pushing process, and ensure that the mold can be accurately pushed to the position of the subsequent process.

[0045] Further, as a preferred embodiment of the present application but not limited, it further comprises a flap mechanism 50 for providing a stable platform for pushing the mold to the next process, the flap mechanism 50 comprises a flap 51, a connecting piece 52 connected with the flap 51 for driving the flap 51 to flip, and a control assembly 53 for controlling the flipping of the connecting piece 52.

[0046] Specifically, in order to avoid interference with the lifting process of the receiving platform 11 of the receiving mechanism 10, when the receiving platform 11 of the receiving mechanism 10 is lifted, the control assembly 53 controls the connection piece 52 to flip, at this time the connection piece 52 synchronously drives the flap 51 to flip, so as to avoid mechanical interference with the lifting of the receiving platform 11, and when the receiving platform 11 of the receiving mechanism 10 falls, the control assembly 53 controls the connection piece 52 to be flat, at this time the connection piece 52 drives the flap 51 to be flat, so that the mold on the receiving platform 11 can be stably pushed to the next process.

[0047] Alternatively, the control assembly 53 can include but is not limited to a gas cylinder, a hydraulic cylinder control, preferably, the control assembly 53 of the embodiment adopts a gas cylinder control.

[0048] In the embodiment, the flap flips in time when the receiving platform is lifted, avoiding interference with the receiving platform, preventing equipment damage and possible safety accidents; after the receiving platform falls, the flap quickly flattens, providing a stable platform for the mold to be pushed to the next process, thereby ensuring smooth transition of the mold between different processes, reducing shaking or deviation of the mold during transfer, and improving equipment operation stability.

[0049] Further, as a preferred embodiment of the present scheme but not limited, a cooling mechanism 60 is further provided before the mold is pushed to the slide table 2 for discharge, the cooling mechanism 60 is used for cooling the mold, the cooling mechanism 60 includes a lower cooling plate 61 and an upper cooling plate 62, the upper cooling plate 62 is connected with a driving assembly 63 for driving the upper cooling plate 62 to move up and down, so that the upper cooling plate 62 can be adjusted according to the specifications of the mold.

[0050] Specifically, when the height of the pushed mold is higher than the height difference between the lower cooling plate 61 and the upper cooling plate 62, the driving assembly 63 drives the upper cooling plate 62 to move upwards, so that the mold can be pushed to the lower cooling plate 61 for cooling; of course, if the height of the pushed mold is lower, the upper cooling plate 62 can also be driven downwards by the driving assembly 63.

[0051] Wherein, the method for judging whether the height of the pushed mold matches the height of the lower cooling plate 61 and the upper cooling plate 62 can be judged by artificial observation or by existing detection means such as sensors, which is not limited in the embodiment.

[0052] In the embodiment, the cooling mechanism can adjust the position of the upper cooling plate according to the height of different molds, so as to ensure that the mold can smoothly enter the cooling mechanism for cooling, thereby making the temperature distribution of each part of the mold uniform, and reducing product quality problems caused by local overheating or insufficient cooling.

[0053] Alternatively, the driving assembly 63 can include but not limited to driving cylinder, driving hydraulic cylinder, preferably, the driving assembly 63 of the embodiment is driving cylinder.

[0054] The working principle of the utility model is as follows:

[0055] The utility model discloses a kind of die press discharge devices, and die is discharged in the process, it can prevent operating personnel from directly contacting to moving parts such as transfer cylinder, so as to prevent the safety accidents such as clamp injury or bruise to operating personnel, and its specific principle is:

[0056] Firstly, the lifting assembly 12 controls the receiving table 11 to lift, and the die is received from the die press main body equipment, in the lifting process, the control assembly 53 controls the connecting piece 52 to overturn, at this time, the connecting piece 52 synchronously drives the flap 51 to overturn, to avoid mechanical interference to the lifting of the receiving table 11, after the receiving table 11 receives die, the lifting assembly 12 controls the receiving table 11 to descend, after the receiving table 11 descends in place, the control assembly 53 controls the connecting piece 52 to flatten, at this time, the connecting piece 52 synchronously drives the flap 51 to flatten, so that the die on the receiving table 11 can be stably pushed to the next process;

[0057] Then, the pushing assembly 22 controls the pushing head 21, and the die on the receiving table 11 is pushed to the cooling position, i.e. to the lower cooling plate 61 of the cooling mechanism 60, to cool the die, after the die is cooled, the pushing assembly 22 controls the pushing head 21 to continue pushing the die to the discharge position of the sliding table 2.

[0058] At this time, the operating personnel pushes the pushing rod 42 along the sliding groove 41 to the discharge port 31 of the protective cover 30, so as to push the die out, since the discharge port 31 is arranged on the side of the protective cover 30, the operating personnel can avoid directly facing the discharge port 31, to prevent the die from accidentally rushing out and falling during the discharging process, and there is a security risk. During the whole process of discharging the die, since the die is discharged in the protective cover 30, the operating personnel does not need to directly contact the moving parts such as transfer cylinder, to avoid the safety accidents such as clamp injury or bruise to operating personnel, and greatly improve the safety.

[0059] Those skilled in the art should understand that the above description is an embodiment provided in combination with specific content, and the specific implementation of the utility model is not limited to these descriptions. Since the industry naming is not the same, it is not limited to the above naming and English naming. Any method, structure, etc. similar to or identical to the utility model, or any technical deduction or replacement made under the concept of the utility model, should be considered as the protection scope of the utility model.

Claims

1. A press machine discharge apparatus characterized by, Including frame (1) and sliding table (2), the frame (1) is installed with receiving mechanism (10), one side of the receiving mechanism (10) is provided with pushing mechanism (20) for pushing the received mold to the sliding table (2), the sliding table (2) is provided with protective cover (30) and discharge mechanism (40) for discharging the mold from the protective cover (30).

2. A press machine discharge apparatus according to claim 1, wherein The discharge side of the protective cover (30) is provided with an opening (31), the opening (31) is arranged on the side of the protective cover (30), and the side provided with the opening (31) further extends an extension table (32) for facilitating the taking of the mold.

3. A press machine discharge apparatus according to claim 1, wherein The top of the protective cover (30) is provided with a transparent observation window (33) for observing the mold inside the protective cover (30).

4. A press machine discharge apparatus according to claim 1, wherein The discharge mechanism (40) comprises a chute (41) and a push rod (42) extending into the chute (41) to cooperate with the mold discharge, the chute (41) is provided with two, and the two chutes (41) are symmetrically arranged on both sides of the protective cover (30).

5. A press machine discharge apparatus according to claim 4, wherein The chute (41) comprises a pushing section (411), a vertical section (412) connected perpendicularly with the pushing section (411), and an arc-shaped section (413) connected with the vertical section (412), the vertical section (412) and the arc-shaped section (413) are arranged on the side close to the receiving mechanism (10).

6. A press machine discharge apparatus according to claim 1, wherein It also includes a turnover mechanism (50) for providing a stable platform for pushing the mold to the next process, the turnover mechanism (50) comprises a turnover plate (51), a connecting piece (52) connected with the turnover plate (51) for driving the turnover plate (51) to overturn, and a control assembly (53) for controlling the overturning of the connecting piece (52).

7. A press machine discharge apparatus according to claim 1 wherein, The receiving mechanism (10) comprises a receiving table (11) for receiving the mold, and a lifting assembly (12) for controlling the lifting of the receiving table (11), and the receiving table (11) is provided with a sealing ring at the receiving position of the mold.

8. A press machine discharge apparatus according to claim 1 wherein, The pushing mechanism (20) comprises a pushing head (21) and a pushing assembly (22) for controlling the pushing of the pushing head (21).

9. A press machine discharge apparatus according to claim 1 wherein, Before the mold is pushed to the sliding table (2) for discharge, a cooling mechanism (60) is further provided, the cooling mechanism (60) is used for cooling the mold, and the cooling mechanism (60) comprises a lower cooling plate (61) and an upper cooling plate (62), and the upper cooling plate (62) is connected with a driving assembly (63) for driving the upper cooling plate (62) to move up and down.

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