Novel upper cover plate structure of injection molding machine

Abstract

The utility model discloses a novel upper cover plate structure of an injection molding machine, which comprises an upper cover plate of the injection molding machine, connecting inner rods, mounting sleeves and a mounting clamping plate, a group of mounting sleeves are symmetrically mounted at one end of the mounting clamping plate, the connecting inner rods are mounted in the mounting sleeves, and fixing insertion holes are uniformly formed in the outer sides of the connecting inner rods. An injection molding machine upper cover plate is mounted on the inner side of the connecting inner rod, through holes are formed in the outer sides of the mounting sleeves, and L-shaped plates are mounted on the outer sides of the mounting sleeves. According to the utility model, the L-shaped plate, the fixed spring, the fixed insertion rod and the lifting plate are arranged, and the fixed insertion rod can be inserted into the corresponding fixed insertion hole in the connecting inner rod after the upper cover plate of the injection molding machine is adjusted to a specified position, so that the upper cover plate of the injection molding machine can be prevented from continuously moving, and the upper cover plate of the injection molding machine can be fixed when being opened and closed; the injection molding machine upper cover plate is prevented from continuously moving under the influence of external force, so that the stability can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machine equipment, in particular to a novel upper cover plate structure of an injection molding machine. Background Art

[0002] Injection molding machine, also known as injection molding machine or injection machine, is the main molding equipment that uses plastic molding molds to make plastic products of various shapes from thermoplastics or thermosetting plastics. The upper cover is one of the accessories of the injection molding machine, and most of them slide on the machine wheel guide through pulleys.

[0003] For example, the utility model: "Upper cover for injection molding machine", announcement number: "CN201419481Y", the guide rail of this patent is installed on the lower surface of the door panel, so that the guide rail is hidden under the door panel, and there is no need to increase the length of the guide rail. It not only meets the normal opening and closing requirements, but also occupies less space. However, during use, the position of the door panel cannot be fixed. When opening and closing the door panel, the door panel is easily affected by external forces and continues to slide on the guide rail, thereby affecting the use of the injection molding machine. Moreover, this patent is not convenient for adjusting the opening and closing degree of the door panel on the injection molding machine. Therefore, there is an urgent need for a new upper cover structure for an injection molding machine to solve the above problems. Utility Model Content

[0004] The purpose of the utility model is to provide a novel upper cover plate structure of an injection molding machine to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a new upper cover plate structure of an injection molding machine, comprising an upper cover plate of an injection molding machine, a connecting inner rod, a mounting sleeve and a mounting clamp, a group of mounting sleeves are symmetrically installed at one end of the mounting clamp, and the connecting inner rods are installed inside the mounting sleeves, the outer sides of the connecting inner rods are evenly provided with fixed sockets, and the upper cover plate of the injection molding machine is installed on the inner side of the connecting inner rods, the outer sides of the mounting sleeves are provided with through holes, and the outer sides of the mounting sleeves are installed with L-shaped plates, a sliding component is installed on the side of the mounting sleeve close to the mounting clamp, and a guide slider is slidably installed on the side of the sliding component away from the mounting clamp, and the side of the guide slider away from the sliding component is connected to the connecting inner rod.

[0006] Preferably, a telescopic spring is installed at one end of the connecting inner rod close to the mounting clamping plate, and an end of the telescopic spring away from the connecting inner rod is connected to the mounting clamping plate.

[0007] Preferably, the L-shaped plates are all provided with mounting circular holes inside, and the mounting circular holes are all provided with fixing rods inside, the fixing rods all pass through the through holes, and a lifting plate is installed at one end of the fixing rods away from the mounting sleeve.

[0008] Preferably, a fixing spring is installed on one side of the lifting plate close to the mounting sleeve, and one end of the fixing spring away from the lifting plate is connected to the L-shaped plate.

[0009] Preferably, mounting screw holes are evenly arranged inside the mounting clamping plate.

[0010] Preferably, the outer sides of the connecting inner rods are all provided with an anti-rust layer.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The new upper cover structure of the injection molding machine is equipped with an injection molding machine upper cover, a connecting inner rod, a mounting sleeve, a sliding assembly and a guide slider. When in use, the connecting inner rod can slide on the sliding assembly through the guide slider to drive the injection molding machine upper cover to move, and the position of the injection molding machine upper cover on the injection molding machine can be adjusted;

[0013] 2. The new upper cover structure of the injection molding machine is installed with an L-shaped plate, a fixing spring, a fixing rod and a lifting plate. After the upper cover of the injection molding machine is adjusted to the specified position, the fixing rod can be inserted into the corresponding fixing hole on the connecting inner rod to prevent the upper cover of the injection molding machine from continuing to move. When opening and closing the upper cover of the injection molding machine, the upper cover of the injection molding machine can be fixed to prevent the upper cover of the injection molding machine from continuing to move under the influence of external forces, thereby effectively improving stability;

[0014] 3. The new upper cover structure of the injection molding machine is provided with multiple sets of fixed sockets on the connecting inner rod for use. By inserting the fixed plug rods into different fixed sockets, the upper cover of the injection molding machine can be fixed at different positions, and the position of the upper cover of the injection molding machine on the injection molding machine can be adjusted, so as to adjust the opening and closing degree of the upper cover of the injection molding machine on the injection molding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 It is a top view and cross-sectional schematic diagram of the installation sleeve of the utility model;

[0017] Figure 3 It is a front and cross-sectional schematic diagram of the installation base plate of the utility model.

[0018] In the figure: 1. Upper cover of injection molding machine; 2. Connecting inner rod; 3. Fixing socket; 4. L-shaped plate; 5. Mounting sleeve; 6. Mounting clamp; 7. Mounting screw hole; 8. Through hole; 9. Fixing spring; 10. Fixing rod; 11. Mounting round hole; 12. Lifting plate; 13. Telescopic spring; 14. Sliding assembly; 15. Guide slider. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides an embodiment: a new upper cover structure of an injection molding machine, comprising an upper cover 1 of an injection molding machine, a connecting inner rod 2, a mounting sleeve 5 and a mounting clamping plate 6, one end of the mounting clamping plate 6 is symmetrically installed with a group of mounting sleeves 5, and the interior of the mounting sleeves 5 is installed with the connecting inner rod 2, the outer side of the connecting inner rod 2 is evenly provided with fixed sockets 3, and the inner side of the connecting inner rod 2 is installed with the upper cover 1 of the injection molding machine, the outer side of the mounting sleeve 5 is provided with through holes 8, and the outer side of the mounting sleeve 5 is installed with an L-shaped plate 4, the inner side of the mounting sleeve 5 close to the mounting clamping plate 6 is installed with a sliding component 14, and the side of the sliding component 14 away from the mounting clamping plate 6 is slidably installed with a guide slider 15, and the side of the guide slider 15 away from the sliding component 14 is connected to the connecting inner rod 2. When in use, the connecting inner rod 2 can slide on the sliding component 14 through the guide slider 15, which can drive the upper cover 1 of the injection molding machine to move, and the position of the upper cover 1 of the injection molding machine on the injection molding machine can be adjusted.

[0021] In this implementation:

[0022] Furthermore, a telescopic spring 13 is installed at one end of the connecting inner rod 2 close to the mounting clamp 6, and the end of the telescopic spring 13 away from the connecting inner rod 2 is connected to the mounting clamp 6. The elastic action of the telescopic spring 13 pushes the connecting inner rod 2 to move, and the connecting inner rod 2 can be pushed out from the inside of the mounting sleeve 5, making it easy to remove the connecting inner rod 2 from the inside of the mounting sleeve 5.

[0023] Furthermore, the inside of the L-shaped plate 4 is provided with a mounting circular hole 11, and the inside of the mounting circular hole 11 is installed with a fixing rod 10, the fixing rod 10 passes through the through hole 8, and the end of the fixing rod 10 away from the mounting sleeve 5 is installed with a lifting plate 12, and the fixing rod 10 is inserted into the corresponding fixing hole 3 on the connecting inner rod 2. The connecting inner rod 2 is limited by the fixing rod 10 to prevent the connecting inner rod 2 from continuing to move, and the upper cover plate 1 of the injection molding machine can be fixed to prevent the upper cover plate 1 of the injection molding machine from continuing to move due to external force during use, thereby effectively improving stability.

[0024] Furthermore, a fixing spring 9 is installed on one side of the lifting plate 12 close to the mounting sleeve 5, and one end of the fixing spring 9 away from the lifting plate 12 is connected to the L-shaped plate 4. The elastic action of the fixing spring 9 pulls the lifting plate 12 to move and reset, and the lifting plate 12 drives the fixing rod 10 to move together, so that the fixing rod 10 can be inserted into the corresponding fixing hole 3 on the connecting inner rod 2.

[0025] Furthermore, mounting screw holes 7 are evenly arranged inside the mounting clamping plate 6 , and the mounting clamping plate 6 can be fixed on the injection molding machine through the mounting screw holes 7 .

[0026] Furthermore, the outer sides of the connecting inner rods 2 are provided with anti-rust layers, which is beneficial to prolonging the service life of the connecting inner rods 2.

[0027] Working principle:

[0028] When in use, first fix the mounting clamp 6 on the injection molding machine through the mounting screw holes 7, and make the upper cover plate 1 of the injection molding machine cover the top of the injection molding machine;

[0029] When the upper cover plate 1 of the injection molding machine needs to be opened or closed, the staff can first pull the two sets of lifting plates 12, the lifting plates 12 stretch the fixing springs 9, and the lifting plates 12 drive the fixing rods 10 to move together, and the fixing rods 10 can be taken out from the fixing holes 3, so that the fixing rods 10 can release the limit of the connecting inner rods 2, so that the connecting inner rods 2 can move;

[0030] Then the staff can push or pull the connecting inner rod 2, and the connecting inner rod 2 drives the upper cover plate 1 of the injection molding machine to move together, so as to adjust the position of the upper cover plate 1 of the injection molding machine on the injection molding machine;

[0031] After the adjustment is completed, the staff releases the lifting plate 12. At this time, the elastic action of the fixed spring 9 pulls the lifting plate 12 to move and reset, and the lifting plate 12 drives the fixed plug rod 10 to move together. The fixed plug rod 10 can be inserted into the corresponding fixed plug hole 3 on the connecting inner rod 2. The connecting inner rod 2 is limited by the fixed plug rod 10 to prevent the connecting inner rod 2 from continuing to move, and the upper cover plate 1 of the injection molding machine can be fixed to prevent the upper cover plate 1 of the injection molding machine from continuing to move due to external forces during use, thereby effectively improving stability.

[0032] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel upper cover structure of an injection molding machine, comprising an upper cover (1) of the injection molding machine, a connecting inner rod (2), a mounting sleeve (5) and a mounting clamp (6), characterized in that: A group of mounting sleeves (5) are symmetrically mounted on one end of the mounting clamp (6), and a connecting inner rod (2) is mounted inside the mounting sleeves (5), and fixing sockets (3) are evenly arranged on the outer sides of the connecting inner rod (2), and an injection molding machine upper cover (1) is mounted on the inner side of the connecting inner rod (2), and through holes (8) are arranged on the outer sides of the mounting sleeves (5), and an L-shaped plate (4) is mounted on the outer sides of the mounting sleeves (5), and a sliding assembly (14) is mounted on the side of the mounting clamp (6) inside the mounting sleeves (5), and a guide slider (15) is slidably mounted on the side of the sliding assembly (14) away from the mounting clamp (6), and the side of the guide slider (15) away from the sliding assembly (14) is connected to the connecting inner rod (2).

2. The novel upper cover structure of an injection molding machine according to claim 1, characterized in that: The end of the connecting inner rod (2) close to the mounting clamp (6) is installed with a telescopic spring (13), and the end of the telescopic spring (13) away from the connecting inner rod (2) is connected to the mounting clamp (6).

3. The novel upper cover structure of an injection molding machine according to claim 1, characterized in that: The L-shaped plates (4) are all provided with mounting circular holes (11) inside, and the mounting circular holes (11) are all provided with fixing rods (10) inside, the fixing rods (10) are all passed through the through holes (8), and the ends of the fixing rods (10) away from the mounting sleeve (5) are all provided with lifting plates (12).

4. The novel upper cover structure of an injection molding machine according to claim 3 is characterized in that: A fixing spring (9) is installed on one side of the lifting plate (12) close to the installation sleeve (5), and one end of the fixing spring (9) away from the lifting plate (12) is connected to the L-shaped plate (4).

5. The novel upper cover structure of an injection molding machine according to claim 1, characterized in that: The interior of the mounting clamping plate (6) is evenly provided with mounting screw holes (7).

6. The novel upper cover structure of an injection molding machine according to claim 1, characterized in that: The outer sides of the connecting inner rods (2) are all provided with an anti-rust layer.

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