Injection molding machine convenient to overhaul

Abstract

The utility model provides an injection molding machine convenient to overhaul, and relates to the technical field of injection molding machine maintenance, the injection molding machine convenient to overhaul comprises a case, the top end of the case is provided with an injection molding assembly, the outer side of the case is fixedly connected with a mounting block, the top end of the mounting block is provided with an overhaul box, and the top end of the overhaul box is fixedly connected with a mounting mechanism; and one side of the case is movably connected with an access door through a rotating shaft. Through the arrangement of the buckle mechanism, when the injection molding machine needs to be overhauled, a trapezoidal block is moved leftwards and drives a roller to slide on the surface of the trapezoidal block, so that the roller drives a moving strip to lift on the case, and meanwhile, the moving strip drives a jacking block to lift; and at the moment, a spring I and a spring II are compressed, so that the clamping block is not tightly attached to the access door, the access door is opened, and a worker can conveniently open the access door and maintain the injection molding machine in time.

Description

Technical Field

[0001] The utility model relates to the technical field of injection molding machine maintenance, in particular to an injection molding machine which is convenient for maintenance. 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 injection molding machine can heat the plastic and apply high pressure to the molten plastic to make it eject and fill the mold cavity. However, the injection molding machine is easily damaged after long-term use and needs to be repaired.

[0003] However, in the prior art, when the existing injection molding machine is used for a long time, its internal components are easily damaged. Therefore, if the maintenance personnel cannot maintain the injection molding machine in time during maintenance, it will affect the normal use of the injection molding machine. For this reason, we provide an injection molding machine that is easy to maintain to solve the above problem. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings existing in the prior art. However, in the prior art, when the existing injection molding machine is used for a long time, its internal components are easily damaged. Therefore, when the maintenance personnel perform maintenance, if the injection molding machine cannot be maintained in time, it will affect the normal use of the injection molding machine. For this reason, we provide an injection molding machine that is easy to maintain to solve the above problems.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an injection molding machine that is easy to maintain, including a chassis, an injection molding component is arranged on the top of the chassis, and a mounting block is fixedly connected to the outer side of the chassis, an inspection box is arranged on the top of the mounting block, and a mounting mechanism is fixedly connected to the top of the inspection box, an inspection door is movably connected to one side of the chassis through a rotating shaft, and a snap mechanism is arranged on the side of the chassis close to the inspection door.

[0006] As a preferred embodiment, the snap mechanism includes a lifting block, a moving bar, a roller and a spring 1, one side of the lifting block is fixedly connected to one side of the moving bar, and the top of the moving bar is fixedly connected to the bottom end of the spring 1, and the interior of the roller is movably connected to the bottom end of the moving bar through a rotating shaft.

[0007] As a preferred embodiment, the outer wall of the roller is tightly attached to a trapezoidal block, and one side of the trapezoidal block is slidably connected to one side of the chassis, the top of the lifting block is tightly attached to a clamping block, and the inside of the clamping block is movably connected to the inside of the chassis through a rotating shaft, and one side of the chassis is fixedly connected to a fixed block.

[0008] As a preferred implementation, a second spring is fixedly connected to the top of the clamping block, and two ends of the second spring are respectively fixedly connected to the fixed block and one end of the clamping block.

[0009] As a preferred embodiment, the mounting mechanism includes a mounting plate, a clamping plate and a telescopic rod, the bottom end of the clamping plate is slidably connected to the top end of the mounting plate, and one end of the clamping plate is fixedly connected to one end of the two telescopic rods respectively.

[0010] As a preferred embodiment, a spring three is sleeved on the outer wall of the telescopic rod, the top end of the mounting plate is fixedly connected to a limiting plate, and both ends of the spring three are respectively fixedly connected to one end of the clamping plate and the limiting plate.

[0011] As a preferred embodiment, the outer wall of the telescopic rod is movably connected to the inside of the limit plate, the outer side of the chassis is fixedly connected to a return block, and one end of the clamping plate is movably connected to the inside of the return block.

[0012] Compared with the prior art, the advantages and positive effects of the utility model are:

[0013] 1. The utility model provides a buckle mechanism. When the injection molding machine is to be repaired, the trapezoidal block is moved to the left. At this time, the trapezoidal block drives the roller to slide on its surface, so that the roller drives the moving bar to move up and down on the chassis. At the same time, the moving bar drives the lifting block to move up and down, so that the lifting block drives the clamping block to lift and rotate. At this time, the spring 1 and the spring 2 are compressed, so that the clamping block is not tightly attached to the inspection door, thereby opening the inspection door, which is conducive to the staff to easily open the inspection door and timely maintain the injection molding machine.

[0014] Second, the utility model provides an installation mechanism, after placing the detection box on the installation block, then loosening the telescopic rod, at this time the card plate is moved on the installation plate by the elastic pressure of the spring three, so that the card plate enters the interior of the return block, thereby installing the detection box on the surface of one side of the chassis, which is conducive to the staff to easily install and fix the detection box on the surface of the chassis and convenient for the staff to take the tools in the maintenance box in time when repairing the injection molding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 The utility model provides an overall structural schematic diagram of an injection molding machine which is easy to repair.

[0016] Figure 2 The utility model provides a partial side structural schematic diagram of an injection molding machine which is easy to repair.

[0017] Figure 3 The utility model provides a structure of an injection molding machine which is easy to repair Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure.

[0018] Figure 4The utility model provides a mounting mechanism structure and a schematic diagram of connecting parts of an injection molding machine that is easy to repair.

[0019] Legend:

[0020] 1. Chassis; 2. Injection molding assembly; 3. Mounting block; 4. Inspection box; 5. Mounting mechanism; 501. Mounting plate; 502. Clamping plate; 503. Telescopic rod; 6. Inspection door; 7. Buckle mechanism; 701. Lifting block; 702. Moving bar; 703. Roller; 704. Spring 1; 8. Trapezoidal block; 9. Clamping block; 10. Fixed block; 11. Spring 2; 12. Spring 3; 13. Limiting plate; 14. Return block. DETAILED DESCRIPTION

[0021] 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.

[0022] like Figure 1-4 As shown, the utility model provides a technical solution: an injection molding machine that is easy to maintain, including a chassis 1, an injection molding component 2 is arranged on the top of the chassis 1, and a mounting block 3 is fixedly connected to the outer side of the chassis 1, an inspection box 4 is arranged on the top of the mounting block 3, and a mounting mechanism 5 is fixedly connected to the top of the inspection box 4, an inspection door 6 is movably connected to one side of the chassis 1 through a rotating shaft, and a snap mechanism 7 is arranged on the side of the chassis 1 close to the inspection door 6.

[0023] First, place the inspection box on the mounting block 3, then release the installation machine. At this time, the installation machine moves under the elastic pressure, so that the installation machine enters the interior of the return block 14, thereby installing the inspection box on the surface of one side of the chassis 1, which is conducive to the staff to easily install and fix the inspection box on the surface of the chassis 1 and to facilitate the staff to timely take the tools in the maintenance box 4 when inspecting the injection molding machine. Finally, if the injection molding machine needs to be inspected, by moving the trapezoidal block 8 to the left, the trapezoidal block 8 drives the buckle mechanism 7 to perform a lifting movement on the surface of the chassis 1, so that the buckle mechanism 7 drives the clamping block 9 to lift and rotate. At this time, the spring 11 is compressed so that the clamping block 9 is not close to the inspection door 6, thereby opening the inspection door 6, which is conducive to the staff to easily open the inspection door 6 and maintain the injection molding machine in time.

[0024] like Figure 1 , and 2 and Figure 3As shown, the buckle mechanism 7 includes a lifting block 701, a moving bar 702, a roller 703 and a spring 1 704, one side of the lifting block 701 is fixedly connected to one side of the moving bar 702, and the top of the moving bar 702 is fixedly connected to the bottom end of the spring 1 704, the inside of the roller 703 is movably connected to the bottom end of the moving bar 702 through a rotating shaft, the outer wall of the roller 703 is tightly attached to the trapezoidal block 8, and one side of the trapezoidal block 8 is slidably connected to one side of the chassis 1, the top of the lifting block 701 is tightly attached to the clamping block 9, and the inside of the clamping block 9 is movably connected to the inside of the chassis 1 through a rotating shaft, one side of the chassis 1 is fixedly connected to a fixed block 10, the top of the clamping block 9 is fixedly connected to a spring 2 11, and the two ends of the spring 2 11 are respectively fixedly connected to one end of the fixed block 10 and the clamping block 9.

[0025] When the injection molding machine is to be repaired, the trapezoidal block 8 is moved to the left, and the trapezoidal block 8 drives the roller 703 to slide on its surface, so that the roller 703 drives the moving bar 702 to move up and down on the chassis 1, and at the same time the moving bar 702 drives the jacking block 701 to move up and down, so that the jacking block 701 drives the clamping block 9 to lift and rotate. At this time, the spring 1 704 and the spring 2 11 are compressed, so that the clamping block 9 is not tightly attached to the inspection door 6, thereby opening the inspection door 6, which is conducive to the staff to easily open the inspection door 6 and timely maintain the injection molding machine.

[0026] like Figure 1 and Figure 4 As shown, the mounting mechanism 5 includes a mounting plate 501, a clamping plate 502 and a telescopic rod 503, the bottom end of the clamping plate 502 is slidably connected to the top end of the mounting plate 501, and one end of the clamping plate 502 is respectively fixedly connected to one end of the two telescopic rods 503, the outer wall of the telescopic rod 503 is sleeved with a spring three 12, the top end of the mounting plate 501 is fixedly connected to a limiting plate 13, the two ends of the spring three 12 are respectively fixedly connected to the clamping plate 502 and one end of the limiting plate 13, the outer wall of the telescopic rod 503 is movably connected to the inside of the limiting plate 13, the outer side of the chassis 1 is fixedly connected to a return block 14, and one end of the clamping plate 502 is movably connected to the inside of the return block 14.

[0027] After placing the detection box on the mounting block 3, the telescopic rod 503 is then loosened. At this time, the clamping plate 502 is moved on the mounting plate 501 under the elastic pressure of the spring three 12, so that the clamping plate 502 enters the interior of the return block 14, thereby installing the detection box on the surface of one side of the chassis 1, which is convenient for the staff to easily install and fix the detection box on the surface of the chassis 1 and to facilitate the staff to timely take the tools in the maintenance box 4 when repairing the injection molding machine.

[0028] Working principle: First, place the detection box on the mounting block 3, then release the telescopic rod 503, at this time, the card plate 502 is moved on the mounting plate 501 by the elastic pressure of the spring three 12, so that the card plate 502 enters the interior of the return block 14, thereby installing the detection box on the surface of one side of the chassis 1, and finally, if the injection molding machine needs to be repaired, by moving the trapezoidal block 8 to the left, the trapezoidal block 8 drives the roller 703 to slide on its surface, so that the roller 703 drives the moving bar 702 to perform a lifting movement on the chassis 1, and at the same time, the moving bar 702 drives the lifting block 701 to perform a lifting movement, so that the lifting block 701 drives the card block 9 to lift and rotate, and at this time, the spring one 704 and the spring two 11 are compressed, so that the card block 9 is not close to the inspection door 6, thereby opening the inspection door 6, which is conducive to the staff to easily open the inspection door 6 and maintain the injection molding machine in time.

[0029] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. An injection molding machine that is easy to maintain, comprising a chassis (1), characterized in that: An injection molding component (2) is arranged at the top of the chassis (1), and a mounting block (3) is fixedly connected to the outside of the chassis (1), an inspection box (4) is arranged at the top of the mounting block (3), and a mounting mechanism (5) is fixedly connected to the top of the inspection box (4), one side of the chassis (1) is movably connected to an inspection door (6) via a rotating shaft, and a buckle mechanism (7) is arranged on the side of the chassis (1) close to the inspection door (6).

2. The easy-to-maintain injection molding machine according to claim 1, characterized in that: The buckle mechanism (7) comprises a lifting block (701), a moving bar (702), a roller (703) and a spring (704); one side of the lifting block (701) is fixedly connected to one side of the moving bar (702), and the top end of the moving bar (702) is fixedly connected to the bottom end of the spring (704); the inside of the roller (703) is movably connected to the bottom end of the moving bar (702) via a rotating shaft.

3. The easy-to-maintain injection molding machine according to claim 2, characterized in that: The outer wall of the roller (703) is tightly attached to a trapezoidal block (8), and one side of the trapezoidal block (8) is slidably connected to one side of the chassis (1); the top of the lifting block (701) is tightly attached to a clamping block (9), and the interior of the clamping block (9) is movably connected to the interior of the chassis (1) via a rotating shaft; and one side of the chassis (1) is fixedly connected to a fixing block (10).

4. The easy-to-maintain injection molding machine according to claim 3, characterized in that: The top end of the clamping block (9) is fixedly connected to a second spring (11), and the two ends of the second spring (11) are respectively fixedly connected to the fixed block (10) and one end of the clamping block (9).

5. The maintenance-friendly injection molding machine according to claim 1, characterized in that: The mounting mechanism (5) comprises a mounting plate (501), a clamping plate (502) and telescopic rods (503); the bottom end of the clamping plate (502) is slidably connected to the top end of the mounting plate (501), and one end of the clamping plate (502) is fixedly connected to one end of two telescopic rods (503) respectively.

6. The maintenance-friendly injection molding machine according to claim 5, characterized in that: The outer wall of the telescopic rod (503) is sleeved with a spring three (12), the top end of the mounting plate (501) is fixedly connected to a limiting plate (13), and the two ends of the spring three (12) are respectively fixedly connected to one end of the clamping plate (502) and the limiting plate (13).

7. The maintenance-friendly injection molding machine according to claim 6, characterized in that: The outer wall of the telescopic rod (503) is movably connected to the inside of the limit plate (13), the outer side of the chassis (1) is fixedly connected to a return block (14), and one end of the clamping plate (502) is movably connected to the inside of the return block (14).

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