Horizontal type automatic mold opening machine

Abstract

The invention discloses a horizontal type automatic mold opening machine which comprises a main body frame, a side plate is installed on one side of the main body frame, a hydraulic station is installed on the inner side of the side plate, a driving motor is fixedly installed on one side of the middle of the main body frame, and a rotating gear is connected to the output end of the driving motor. The side face of the rotating gear is connected with a driven wheel. The left clamping oil cylinder and the left damping spring are symmetrically arranged on the left side and the right side of the main body frame, and the right clamping oil cylinder and the right damping spring are symmetrically arranged on the left side and the right side of the main body frame to form a mold opening mechanism, so that during mold opening, the left damping spring and the right damping spring can be used for buffering and reducing impact force and vibration, mold loss is reduced, and the service life is prolonged; in addition, the height of the extrusion die can be controlled through the lifting oil cylinder, the labor intensity of workers is reduced, the efficiency is improved, the modular design is adopted, later maintenance, upgrading or replacement can be facilitated, and the use flexibility of the device is improved.

Description

Technical Field

[0001] The invention relates to the technical field of mold opening machines, in particular to a horizontal automatic mold opening machine. Background Art

[0002] Vertical mold opening machines are widely used in mold applications, mainly for mold opening. However, the existing vertical mold opening machines will generate large impact force and vibration when in use, which will cause wear and damage to the mold and shorten the service life. At the same time, the vertical mold opening machines require a lot of physical work when in use. Once the mold is heavy, it is more difficult for workers to operate, and even dangerous accidents may occur. Therefore, the existing vertical mold opening machines have low gas efficiency, cumbersome operation, certain limitations and usage defects. For this reason, a horizontal automatic mold opening machine is proposed. Summary of the invention

[0003] The present invention aims to solve one of the technical problems existing in the prior art or related technology.

[0004] To this end, the technical solution adopted in the present invention is: A horizontal automatic mold opening machine comprises a main frame, a side plate is installed on one side of the main frame, a hydraulic station is installed on the inner side of the side plate, a driving motor is fixedly installed on one side of the middle part of the main frame, a rotating gear is connected to the output end of the driving motor, a driven wheel is connected to the side of the rotating gear, a left clamping cylinder and a right clamping cylinder are installed on both sides of the top of the main frame respectively, a left shock-absorbing spring and a right shock-absorbing spring are installed on the output rods of the left clamping cylinder and the right clamping cylinder, a mold opening cone is connected to the top of the output rod of the left clamping cylinder and the right clamping cylinder, a lifting cylinder is installed at the bottom end of the middle part of the main frame, a wear-resistant copper sleeve is provided on the lifting cylinder, and an extrusion mold is assembled inside the wear-resistant copper sleeve.

[0005] Preferably, the left clamping cylinder, the right clamping cylinder and the lifting cylinder are all connected to the hydraulic station pipeline, and the hydraulic station is provided with an oil pump.

[0006] Preferably, the mold opening cone is supported on the extrusion die.

[0007] Preferably, through grooves are formed on both sides of the wear-resistant copper sleeve close to the left clamping cylinder and the right clamping cylinder, and the mold opening cone does not contact the wear-resistant copper sleeve.

[0008] Preferably, the number of the driven wheels is two in a group, and the driven wheels are installed at the front end position of the output rod of the right clamping cylinder, and the mold opening cone is located between the two driven wheels.

[0009] Preferably, the number of the left shock-absorbing spring and the right shock-absorbing spring is two groups of eight.

[0010] By adopting the above technical solution, the beneficial effects achieved by the present invention are as follows: In the present invention, a mold opening mechanism is formed by symmetrically arranging a left clamping cylinder, a left shock-absorbing spring and a right clamping cylinder, and a right shock-absorbing spring on the left and right sides of the main frame, so that when the mold is opened, the left shock-absorbing spring and the right shock-absorbing spring can be used for buffering to reduce impact force and vibration, reduce mold loss, and extend the service life; in addition, the height of the extrusion mold can be controlled by the lifting cylinder, the labor intensity of workers is reduced, and efficiency is improved; and the modular design is adopted, which can facilitate future maintenance, upgrading or replacement, and improve the flexibility of use of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an overall schematic diagram of an embodiment of the present invention.

[0012] Reference numerals: 101. Main frame; 102. Side panel; 103. Hydraulic station; 104. Driving motor; 105. Rotating gear; 106. Wear-resistant copper sleeve; 107. Extrusion die; 108. Mold opening cone; 109. Left clamping cylinder; 110. Left shock-absorbing spring; 111. Right clamping cylinder; 112. Right shock-absorbing spring; 113. Driven wheel; 114. Lifting cylinder. DETAILED DESCRIPTION

[0013] To make the purpose, technical solution and advantages of the present invention more clear, the present invention is further described in detail below in combination with specific implementations and with reference to the accompanying drawings. It should be noted that the embodiments of the present invention and the features in the embodiments can be combined with each other without conflict.

[0014] The horizontal automatic mold opening machine provided by some embodiments of the present invention will be described below in conjunction with the accompanying drawings.

[0015] Example:

[0016] Combination Figure 1As shown, the horizontal automatic mold opening machine provided by the present invention includes a main frame 101, a side plate 102 is installed on one side of the main frame 101, a hydraulic station 103 is installed on the inner side of the side plate 102, a driving motor 104 is fixedly installed on one side of the middle part of the main frame 101, a rotating gear 105 is connected to the output end of the driving motor 104, and a driven wheel 113 is connected to the side of the rotating gear 105, and a left clamping cylinder 109 and a right clamping cylinder 111 are installed on both sides of the top of the main frame 101 respectively, and a left shock-absorbing spring 110 and a right shock-absorbing spring 112 are installed on the output rods of the left clamping cylinder 109 and the right clamping cylinder 111, and the number of the left shock-absorbing spring 110 and the right shock-absorbing spring 112 is two groups of eight, and the left shock-absorbing spring 110 and the right shock-absorbing spring 112 can be used to perform a buffer when the driven wheel 113 touches the mold to reduce the impact force. To improve safety, the top of the output rod of the left clamping cylinder 109 and the right clamping cylinder 111 is connected with a mold opening cone 108, the number of driven wheels 113 is a group of two, and the driven wheel 113 is installed at the front end of the output rod of the right clamping cylinder 111, the mold opening cone 108 is located between the two driven wheels 113, and a lifting cylinder 114 is installed at the bottom end of the middle part of the main frame 101, and a wear-resistant copper sleeve 106 is provided on the lifting cylinder 114, and an extrusion mold 107 is assembled inside the wear-resistant copper sleeve 106. The wear-resistant copper sleeve 106 is provided with through grooves on both sides near the left clamping cylinder 109 and the right clamping cylinder 111, and the mold opening cone 108 does not contact the wear-resistant copper sleeve 106, and the mold opening cone 108 is held against the extrusion mold 107. The left clamping cylinder 109, the right clamping cylinder 111 and the lifting cylinder 114 are all connected to the hydraulic station 103 pipeline, and an oil pump is provided on the hydraulic station 103.

[0017] Specifically, by setting up the hydraulic station 103 for energy supply, automatic operation is realized, which significantly reduces the labor intensity of workers. At the same time, the horizontal layout can make the operation easier, the working environment safer and more comfortable, and improve the satisfaction of workers. Secondly, the extrusion die 107 is clamped by the left clamping cylinder 109 and the right clamping cylinder 111, and is lifted or lowered by the lifting cylinder 114, so that the mold closing or mold opening operation can be realized, replacing the manual operation, greatly reducing the time, improving the efficiency, and using the mechanized process of mold opening and mold closing, which greatly reduces the loss of the mold and improves the service life of the mold; In addition, the modular design allows for quick replacement when damage occurs, making the overall installation, adjustment and maintenance of the device very convenient, thereby adapting to different production needs and improving the flexibility and adaptability of the device. In short, this device can not only significantly improve production efficiency and reduce production costs, but also reduce the labor intensity of workers to a certain extent, improve comfort, and has a good market prospect.

[0018] The working principle and use process of the present invention are as follows: first, the device is installed in a modular manner. It should be noted that the left clamping cylinder 109, the right clamping cylinder 111 and the lifting cylinder 114 are all connected to the hydraulic station 103 to ensure the supply of hydraulic fluid. At the same time, the device is started and used. Extrusion molding is performed using the extrusion mold 107. After molding, the left clamping cylinder 109 and the right clamping cylinder 111 on both sides are started to drive the mold opening cone 108 at the front end to clamp the extrusion mold 107. Then, the lifting cylinder 114 is started to lift or lower the wear-resistant copper sleeve 106 to complete the mold opening, and finally the extruded product is taken out.

[0019] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A horizontal automatic mold opening machine, comprising a main frame (101), characterized in that: A side plate (102) is installed on one side of the main frame (101), a hydraulic station (103) is installed on the inner side of the side plate (102), a driving motor (104) is fixedly installed on one side of the middle part of the main frame (101), a rotating gear (105) is connected to the output end of the driving motor (104), a driven wheel (113) is connected to the side of the rotating gear (105), and a left clamping cylinder (109) and a right clamping cylinder (111) are respectively installed on both sides of the top of the main frame (101). ), a left damping spring (110) and a right damping spring (112) are installed on the output rods of the left clamping cylinder (109) and the right clamping cylinder (111), the top ends of the output rods of the left clamping cylinder (109) and the right clamping cylinder (111) are connected to a mold opening cone (108), a lifting cylinder (114) is installed at the bottom end of the middle part of the main frame (101), a wear-resistant copper sleeve (106) is provided on the lifting cylinder (114), and an extrusion mold (107) is assembled inside the wear-resistant copper sleeve (106).

2. The horizontal automatic mold opening machine according to claim 1, characterized in that: The left clamping oil cylinder (109), the right clamping oil cylinder (111) and the lifting oil cylinder (114) are all connected to the hydraulic station (103) via pipelines, and an oil pump is provided on the hydraulic station (103).

3. The horizontal automatic mold opening machine according to claim 1 is characterized in that: The mold opening cone (108) is supported on the extrusion mold (107).

4. The horizontal automatic mold opening machine according to claim 1, characterized in that: Through grooves are provided on both sides of the wear-resistant copper sleeve (106) close to the left clamping oil cylinder (109) and the right clamping oil cylinder (111), and the mold opening cone (108) does not contact the wear-resistant copper sleeve (106).

5. The horizontal automatic mold opening machine according to claim 1 is characterized in that: The number of the driven wheels (113) is two in a group, and the driven wheels (113) are installed at the front end of the output rod of the right clamping cylinder (111), and the mold opening cone (108) is located between the two driven wheels (113).

6. The horizontal automatic mold opening machine according to claim 1, characterized in that: The number of the left shock absorbing spring (110) and the right shock absorbing spring (112) is two groups of eight.

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