Cooling equipment for injection molded part

Abstract

The utility model provides cooling equipment for injection molded parts, which comprises a machine body, a plurality of groups of slots are arranged on the machine body, limit slots are arranged at the slots, box plates are arranged at the slots on the machine body through the limit slots, limit parts are arranged on the back surfaces of the box plates, and the limit parts are arranged on the back surfaces of the box plates. The machine body is provided with a fixing mechanism capable of being matched with the limiting piece to fix the boxboard, and the fixing mechanism comprises an electromagnet and a limiting clamping block. When the limiting device is used, through installation of the limiting piece and the limiting clamping block, after the box plate is installed on a machine body, the limiting clamping block is clamped into the limiting piece along with pushing of the spring along with power failure of the electromagnet, the box plate is limited and fixed, and after the electromagnet is powered on, the limiting clamping block is attracted to the electromagnet through the magnetic attraction plate and moved out of the limiting piece. And fixing of the boxboard is relieved, so that the boxboard on the machine body can be disassembled and assembled more conveniently, and workers can disassemble the boxboard conveniently to maintain or overhaul a cooling water system in the machine body.

Description

Technical Field

[0001] The utility model relates to the technical field of cooling equipment, in particular to cooling equipment for injection molded parts. Background Art

[0002] Injection molding cooling equipment mainly refers to the device used to cool the mold during the injection molding process to ensure the quality and production efficiency of the molded product. The cooling equipment for injection molding is usually called injection mold cooler, water chiller, etc. It supplies low-temperature cooling water to the injection mold, circulates through the cooling channel in the mold, and quickly takes away the heat absorbed by the mold during the injection molding process. This helps to shorten the cooling time and production cycle, while ensuring the dimensional stability and structural integrity of the plastic products, and reducing product defects caused by thermal deformation.

[0003] When cooling equipment for injection molded parts is used today, long-term operation may cause accumulation of scale, rust, microorganisms or impurities in the cooling water system, which will clog pipes and heat exchangers and reduce cooling efficiency. Therefore, regular cleaning and maintenance are necessary. However, the cooling water system of traditional cooling equipment is mostly installed inside the machine body, and the box plates on the machine body are mainly fixed by bolts, which makes it inconvenient for workers to remove the box plates on the machine body during maintenance, which may affect the maintenance or overhaul efficiency of the cooling equipment. Utility Model Content

[0004] The utility model aims to provide a cooling device for injection molded parts, aiming to solve the problem in the prior art that the box plate on the body surface of the cooling device for traditional injection molded parts is inconvenient to disassemble, which may affect the maintenance or overhaul efficiency of the cooling water system in the equipment.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A cooling device for injection molded parts, comprising: a machine body, a plurality of groups of slots are arranged on the machine body, limiting slots are arranged at the slots, box plates are arranged at the slots on the machine body through the limiting slots, a plurality of groups of limiting members are arranged on the back of the box plate, a fixing mechanism is arranged on the machine body and can cooperate with the limiting members on the back of the box plate to limit and fix the installed box plate, and the fixing mechanism comprises an electromagnet and a limiting block.

[0007] Preferably, a cooling water system is provided inside the machine body.

[0008] Preferably, a dustproof shell is arranged on the top of the machine body, a heat dissipation fan is arranged inside the dustproof shell, and ventilation holes are arranged on the box plate.

[0009] Preferably, a plurality of guide rods are arranged inside the machine body, a stopper is fixedly arranged at one end of the guide rod, a connecting block is movably arranged outside the guide rod, and a limiting block capable of cooperating with the limiting member is fixedly arranged outside the connecting block.

[0010] Preferably, a plurality of groups of electromagnets are arranged inside the machine body, and a magnetic plate capable of cooperating with the electromagnets is arranged outside the limit block.

[0011] Preferably, a plurality of groups of springs are arranged inside the body, and one end of the spring is externally fixedly connected to one end of the limiting block.

[0012] The beneficial effects of the utility model are:

[0013] 1. When the utility model is in use, through the installation of the limit piece, the electromagnet and the limit card block, when the box plate is limitedly installed in the slot on the body through the limit groove, as the electromagnet is powered off, the limit card block will be pushed by the multiple groups of springs in the body to be stuck in the limit piece fixedly installed on the back of the box plate, and the box plate is limited and fixed; when the electromagnet is powered on, the limit card block will be adsorbed to the electromagnet through the magnetic plate fixedly installed on the back of the electromagnet, and then moved out of the limit piece, releasing the limit fixation of the box plate, so that the disassembly and assembly of the box plate on the body can be more convenient, which is convenient for the staff to remove the box plate and repair or overhaul the cooling water system inside the body, thereby improving its maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the utility model.

[0015] Figure 2 It is a structural schematic diagram of a box plate of a specific embodiment of the utility model.

[0016] Figure 3 It is a structural schematic diagram of a cooling water system of a specific embodiment of the utility model.

[0017] Figure 4 It is a structural schematic diagram of a limit clamp block in a specific embodiment of the utility model.

[0018] In the figure: 1. machine body; 2. cooling water system; 3. box plate; 4. dustproof shell; 5. cooling fan; 6. ventilation hole; 7. limiter; 8. limit slot; 9. guide rod; 10. block; 11. connecting block; 12. limit card block; 13. magnetic plate; 14. electromagnet; 15. spring. DETAILED DESCRIPTION

[0019] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0020] like Figure 1-4As shown, a cooling device for injection molded parts includes: a body 1, a plurality of groups of slots are arranged on the body 1, and a limiting slot 8 is arranged at the slot, a box plate 3 is arranged at the slot on the body 1 through the limiting slot 8, and a plurality of groups of limiting members 7 are arranged on the back of the box plate 3. The body 1 is provided with a fixing mechanism that can cooperate with the limiting members 7 on the back of the box plate 3 to limit and fix the installed box plate 3, and the fixing mechanism includes an electromagnet 14 and a limiting block 12. The body 1 is the main structural part of the device, which is used to carry and integrate all other components. Through the installation of the limiting member 7, the electromagnet 14 and the limiting block 12, when the box plate 3 is limited by the limiting slot 8 After being installed at the slot on the body 1, as the electromagnet 14 is powered off, the limit block 12 will be pushed by the multiple sets of springs 15 in the body 1 to be inserted into the limit piece 7 fixedly installed on the back of the box plate 3, thereby limiting and fixing the box plate 3. When the electromagnet 14 is energized, the limit block 12 will be adsorbed to the electromagnet 14 through the magnetic plate 13 fixedly installed on its back, and then moved out of the limit piece 7, thereby releasing the limit fixation of the box plate 3. This makes it more convenient to disassemble and assemble the box plate 3 on the body 1, and it is convenient for the staff to remove the box plate 3 and repair or overhaul the cooling water system 2 inside the body 1, thereby improving its maintenance efficiency.

[0021] like Figure 3 As shown, a cooling water system 2 is arranged inside the machine body 1. The cooling water system 2 is a core component in the cooling process of the injection molded parts. It is responsible for circulating cold water or other cooling media. It supplies low-temperature cooling water to the injection mold and circulates through the cooling channel in the mold to absorb and quickly take away the heat on the surface of the part after injection molding, thereby shortening the cooling time and improving production efficiency.

[0022] like Figure 3 As shown, a dustproof shell 4 is provided on the top of the body 1, a heat dissipation fan 5 is provided inside the dustproof shell 4, ventilation holes 6 are provided on the box plate 3, and the heat dissipation fan 5 is installed in the dustproof shell 4. The function of the heat dissipation fan 5 is to force air circulation so that external air can quickly enter the interior of the machine and the heat generated inside can be quickly discharged to the outside through the ventilation holes 6 to keep the internal temperature within an acceptable range and avoid performance degradation or damage caused by overheating.

[0023] like Figure 2 and Figure 4As shown, multiple groups of guide rods 9 are arranged inside the machine body 1, one end of the guide rod 9 is fixedly provided with a stopper 10, a connecting block 11 is movably arranged outside the guide rod 9, a limiting block 12 capable of cooperating with the limiting member 7 is fixedly arranged outside the connecting block 11, multiple groups of electromagnets 14 are arranged inside the machine body 1, a magnetic plate 13 capable of cooperating with the electromagnet 14 is arranged outside the limiting block 12, multiple groups of springs 15 are arranged inside the machine body 1, and one end of the spring 15 is fixedly connected to one end of the limiting block 12 outside, the limiting block 12 is movably limited and installed inside the machine body 1 through the connecting blocks 11 movably installed on the two groups of guide rods 9, the installation of the stopper 10 at one end of the guide rod 9 is used to limit the moving range of the limiting block 12, and as the electromagnet 14 inside the machine body 1 is energized, the electromagnet 14 Magnetic force will be generated on the iron 14, and the limit card block 12 will be adsorbed to the outside of the electromagnet 14 through the magnetic absorption plate 13 fixedly installed on its outside, so that the box plate 3 can be normally installed in the slot on the body 1 or removed from the body 1. When the box plate 3 is limitedly installed in the slot on the body 1 through the limit groove 8, as the electromagnet 14 in the body 1 is powered off, the magnetic force on the electromagnet 14 will disappear. As the spring 15 pushes, the limit card block 12 will be limited and moved through the guide rod 9 and the connecting block 11, so that one end of the limit card block 12 is inserted into the limit piece 7 fixedly installed on the back of the box plate 3, and the box plate 3 is limited and fixed. In this way, the disassembly and assembly of the box plate 3 on the body 1 can be more convenient, which is convenient for the staff to remove the box plate 3 and repair or overhaul the cooling water system 2 inside the body 1, thereby improving its maintenance efficiency.

[0024] Working principle: The body 1 is the main structural part of the equipment, which is used to carry and integrate all other components. Through the installation of the limit piece 7, the electromagnet 14 and the limit block 12, when the box plate 3 is limitedly installed in the slot on the body 1 through the limit slot 8, as the electromagnet 14 is powered off, the limit block 12 will be pushed by the multiple groups of springs 15 in the body 1 and inserted into the limit piece 7 fixedly installed on the back of the box plate 3 to limit and fix the box plate 3. When the electromagnet 14 is powered on, the limit block 12 will be adsorbed to the electromagnet 14 through the magnetic plate 13 fixedly installed on the back of the electromagnet 14, and then moved out of the limit piece 7 to release the limit on the box plate 3. The cooling water system 2 is a core component in the cooling process of injection molded parts. It is responsible for circulating cold water or other cooling media. It supplies low-temperature cooling water to the injection mold and circulates through the cooling channel in the mold to absorb and quickly take away the heat on the surface of the parts after injection molding, shorten the cooling time, and improve production efficiency. The cooling fan 5 is installed in the dustproof shell 4. The function of the cooling fan 5 is to force air circulation so that the external air It can quickly enter the interior of the machine and quickly discharge the heat generated inside it through the ventilation holes 6 to keep the internal temperature within an acceptable range to avoid performance degradation or damage caused by overheating. The limit card block 12 is movably limited and installed inside the machine body 1 through the connecting blocks 11 movably installed on the two sets of guide rods 9. The installation of the stopper 10 at one end of the guide rod 9 is used to limit the moving range of the limit card block 12. As the electromagnet 14 inside the machine body 1 is energized, a magnetic force will be generated on the electromagnet 14, and the limit card block 12 will be adsorbed to the outside of the electromagnet 14 through the magnetic absorption plate 13 fixedly installed on its outside, so that the box plate 3 can be normally installed. It is installed to the slot on the body 1 or removed from the body 1. When the box plate 3 is installed at the slot on the body 1 through the limit groove 8, as the electromagnet 14 in the body 1 is powered off, the magnetic force on the electromagnet 14 will disappear, and as the spring 15 pushes the limit block 12, it will move in a limited manner through the guide rod 9 and the connecting block 11, so that one end of the box plate 3 is inserted into the limit piece 7 fixedly installed on the back of the box plate 3, and the box plate 3 is limited and fixed. In this way, the disassembly and assembly of the box plate 3 on the body 1 can be more convenient, which is convenient for the staff to remove the box plate 3 and repair or overhaul the cooling water system 2 inside the body 1, thereby improving its maintenance efficiency.

[0025] 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.

[0026] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A cooling device for injection molded parts, comprising: A machine body (1), wherein the machine body (1) is provided with a plurality of groups of slots, wherein the slots are provided with limiting slots (8), and wherein the slots on the machine body (1) are provided with box panels (3) via the limiting slots (8), and wherein the back of the box panel (3) is provided with a plurality of groups of limiting members (7), and the machine body (1) is provided with a fixing mechanism capable of cooperating with the limiting members (7) on the back of the box panel (3) to limit and fix the installed box panel (3), and wherein the fixing mechanism comprises an electromagnet (14) and a limiting block (12).

2. The cooling device for injection molded parts according to claim 1, characterized in that: A cooling water system (2) is provided inside the machine body (1).

3. The cooling device for injection molded parts according to claim 1, characterized in that: A dustproof shell (4) is arranged on the top of the machine body (1), a heat dissipation fan (5) is arranged inside the dustproof shell (4), and ventilation holes (6) are arranged on the box plate (3).

4. The cooling device for injection molded parts according to claim 1, characterized in that: A plurality of guide rods (9) are arranged inside the machine body (1), a stopper (10) is fixedly arranged at one end of the guide rod (9), a connecting block (11) is movably arranged outside the guide rod (9), and a limiting clamping block (12) capable of cooperating with a limiting member (7) is fixedly arranged outside the connecting block (11).

5. The cooling device for injection molded parts according to claim 4, characterized in that: A plurality of groups of electromagnets (14) are arranged inside the machine body (1), and a magnetic attraction plate (13) capable of cooperating with the electromagnets (14) is arranged outside the limit clamping block (12).

6. The cooling device for injection molded parts according to claim 5, characterized in that: A plurality of groups of springs (15) are arranged inside the machine body (1), and one end of the spring (15) is fixedly connected to the outside of one end of the limiting block (12).

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