Heat pump type constant temperature and humidity machine

Abstract

The utility model provides a heat pump type constant temperature and humidity machine which comprises a machine body and a sealing door, the sealing door is rotatably connected with the machine body through multiple sets of hinges to form a containing cavity, two sets of sliding rails are arranged in the containing cavity, multiple sets of electric sliding blocks are arranged on the sliding rails, a containing frame is arranged in the containing cavity, and the containing frame is connected with the multiple sets of electric sliding blocks. An isolation assembly is arranged in the containing cavity, a first storage cavity and a second storage cavity are formed in the containing cavity through the isolation assembly, and the sliding rail is arranged in the first storage cavity and the second storage cavity in a penetrating mode. According to the constant-temperature and constant-humidity machine, the containing cavity is divided into the first storage cavity and the second storage cavity through the isolation assembly, the two sets of sliding rails are arranged in the containing cavity, and the containing frame can move along the sliding rails through the electric sliding blocks and can move back and forth in the first storage cavity and the second storage cavity, so that when electronic products are taken and placed, the electronic products can be taken and placed conveniently. The storage cavity which is not operated can keep good leakproofness, energy leakage is reduced, and therefore energy waste is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of constant temperature and humidity machines, and more specifically, particularly relates to a heat pump type constant temperature and humidity machine. Background Technique

[0002] The heat pump type constant temperature and humidity machine is one type of constant temperature and humidity machines. It uses heat pump technology to achieve the regulation and control of temperature and humidity, has a high energy efficiency ratio, can more efficiently realize the transfer and utilization of energy, and is often used in electronic manufacturing for the constant temperature and humidity storage of electronic products, which helps to improve the product qualification rate and performance stability. During the use of the constant temperature and humidity machine, since electronic products need to be frequently taken and placed, the sealing door of the constant temperature and humidity machine needs to be frequently opened and closed. However, traditional constant temperature and humidity machines do not have effective isolation measures. When the sealing door is frequently opened and closed, the stable temperature and humidity environment inside will be interfered by the external environment, easily leading to the leakage of internal energy, and more energy needs to be continuously consumed to re-maintain the set temperature and humidity conditions, thus causing waste of energy and increase in use cost. Content of the Utility Model

[0003] In order to solve the above technical problems, the utility model provides a heat pump type constant temperature and humidity machine to solve the technical problems in the prior art that traditional constant temperature and humidity machines do not have effective isolation measures, the internal environment will be affected by external factors when the sealing door is frequently opened and closed, easily leading to energy leakage, resulting in waste of energy and increase in cost.

[0004] The purpose and effect of a heat pump type constant temperature and humidity machine of the utility model are achieved by the following specific technical means:

[0005] A heat pump type constant temperature and humidity machine includes a machine body and a sealing door. The sealing door is rotatably connected to the machine body through multiple groups of hinges, forming a placement cavity. Two groups of slide rails are arranged in the placement cavity, and multiple groups of electric sliders are arranged on the slide rails. A placement rack is arranged in the placement cavity, and the placement rack is connected to multiple groups of the electric sliders; an isolation component is arranged in the placement cavity. Through the isolation component, the placement cavity forms a first storage cavity and a second storage cavity, and the slide rails penetrate through the first storage cavity and the second storage cavity.

[0006] According to a preferred embodiment, the isolation component includes an isolation baffle. Two groups of connecting pieces are detachably arranged in the machine body. Bearings are arranged on the connecting pieces. A lead screw is arranged between the two groups of connecting pieces. The two ends of the lead screw respectively penetrate through the bearings. A connecting block is arranged on the isolation baffle, and a connecting through hole is opened on the connecting block. The connecting block is sleeved on the lead screw through the connecting through hole, and the isolation baffle is slidably connected to the lead screw.

[0007] According to a preferred embodiment, the isolation baffle is composed of a first isolation plate and a second isolation plate. A card slot is provided on the first isolation plate, and the second isolation plate is inserted into the card slot. A limiting sliding groove is provided on one side of the first isolation plate, and a limiting hole corresponding to the limiting sliding groove is provided on the second isolation plate. A limiting bolt is inserted into the limiting sliding groove and the limiting hole, and the second isolation plate is slidably connected to the first isolation plate.

[0008] According to a preferred embodiment, a positioning slider is provided on one side of the second isolation plate, a positioning sliding groove corresponding to the positioning slider is provided on the machine body, the positioning slider is clamped in the positioning sliding groove, and a positioning through groove corresponding to the positioning slider is provided on the first isolation plate; a spring member is provided in the card slot, and the spring member is located between the first isolation plate and the second isolation plate.

[0009] According to a preferred embodiment, a mounting plate is provided in the machine body, and a motor is mounted on the mounting plate, and the motor shaft end is connected to the lead screw.

[0010] According to a preferred embodiment, a maintenance through groove is provided on the machine body, the second storage cavity communicates with the outside through the maintenance through groove, a maintenance plate is provided on one side of the machine body, and the maintenance plate is detachably connected to the machine body by bolts.

[0011] According to a preferred embodiment, an assembly groove is provided on the machine body, an electromagnetic lock is provided on one side of the machine body, the electromagnetic lock is clamped in the assembly groove and connected to the machine body by screws, and the electromagnetic lock contacts the sealing door.

[0012] Compared with the prior art, the present utility model has the following beneficial effects:

[0013] 1. The machine body and the sealing door are connected to form a placement cavity, and an isolation component is provided in the placement cavity. The isolation component effectively divides the placement cavity into a first storage cavity and a second storage cavity, so that when the sealing door is frequently opened and closed to take and place electronic products, the storage cavity that is not being operated can maintain good airtightness. Two groups of slide rails are installed in the placement cavity, and multiple groups of electric sliders are installed on the slide rails. A placement rack is installed on the multiple groups of electric sliders, so that the placement rack can move along the slide rails following the electric sliders. Usually, the storage is located in the first storage cavity, and the product is taken and placed in the second storage cavity. When in the second storage cavity, the first storage cavity is closed, effectively preventing the internal environment from being interfered by external factors, greatly reducing the leakage of energy, thereby reducing the waste of energy and saving the use cost for users.

[0014] 2. The isolation baffle is composed of a first isolation plate and a second isolation plate that are slidably connected and have a limit and positioning structure. With the buffering effect of the spring member, the tightness and stability of the isolation are ensured. The second isolation plate can slide within the first isolation plate. When the second isolation plate contacts the inner wall of the machine body, it will contract into the first isolation plate. When the first isolation plate moves away from the inner wall of the machine body, the second isolation plate will return to its original position through the action of the spring member, and it can be adjusted to meet different usage requirements to ensure the opening and closing of the first storage cavity. Brief Description of the Drawings

[0015] Figure 1 is a schematic structural view of the assembled present utility model.

[0016] Figure 2 is a schematic structural view of the disassembled present utility model.

[0017] Figure 3 is a schematic structural view of the disassembled isolation assembly;

[0018] Figure 4 is a sectional view of the present utility model;

[0019] Figure 5 is a schematic structural view of the machine body;

[0020] Figure 6 is a schematic structural view of the first isolation plate;

[0021] Figure 7 is a schematic structural view of the second isolation plate.

[0022] In the figures, the corresponding relationship between the component names and the drawing reference numerals is as follows:

[0023] 11, machine body; 12, first storage cavity; 13, second storage cavity; 14, positioning chute; 15, mounting plate; 16, maintenance access slot; 17, assembly slot; 21, sealing door; 22, maintenance plate; 23, electromagnetic lock; 31, slide rail; 32, electric slider; 33, placement rack; 41, connecting member; 42, lead screw; 43, connecting block; 44, first isolation plate; 45, second isolation plate; 46, card slot; 47, limit chute; 48, limit bolt; 51, positioning slider; 52, positioning through slot; 53, spring member; 54, motor. Detailed Embodiment

[0024] The following further describes in detail the embodiments of the present utility model in conjunction with the drawings and examples. The following examples are used to illustrate the technical solutions of the present utility model, but cannot be used to limit the protection scope of the present utility model.

[0025] Example:

[0026] As Figure 1 , 2, as shown in Fig. 4, the present utility model provides a heat pump type constant temperature and humidity machine, which includes a machine body 11 and a sealing door 21. The sealing door 21 is rotatably connected to the machine body 11 through multiple groups of hinges, ensuring that the sealing door 21 can rotate smoothly and steadily. They jointly form a placement cavity for storing items. Two sets of slide rails 31 are arranged in this placement cavity. The slide rails 31 are laid along a specific direction, and multiple groups of electric sliders 32 are arranged on their surfaces. A placement rack 33 is arranged in the placement cavity, and the placement rack 33 is connected to multiple groups of electric sliders 32, making the movement of the placement rack 33 convenient. By controlling the electric sliders 32, the placement rack 33 can be moved to a designated position, improving the operation efficiency and convenience. An isolation component is arranged in the placement cavity. Through the isolation component, the entire placement cavity is divided into a first storage cavity 12 and a second storage cavity 13. The two sets of slide rails 31 penetrate through the first storage cavity 12 and the second storage cavity 13. When the sealing door 21 needs to be opened and closed frequently for taking and placing items, due to the existence of the isolation component, the storage cavity that is not being operated can maintain a high degree of airtightness and is not affected by changes in the external environment, thus effectively maintaining the stability and reliability of the internal environment.

[0027] As Figure 2 shown, the isolation component includes an isolation baffle. Two sets of connecting pieces 41 are detachably arranged in the machine body 11. Bearings are installed on the connecting pieces 41, and a lead screw 42 is arranged between the two sets of connecting pieces 41. The two ends of the lead screw 42 are respectively inserted into the bearings, enabling the lead screw 42 to operate stably. A connecting block 43 is arranged on the isolation baffle. A connecting through hole is opened on the connecting block 43, and the connecting block 43 is sleeved on the lead screw 42 through the connecting through hole, thus realizing the sliding connection between the isolation baffle and the lead screw 42. It enables the isolation baffle to open and close the first storage cavity 12 under the drive of the lead screw 42.

[0028] As Figure 2 , 3 , as shown in Figs. 6 and 7, the isolation baffle is jointly composed of a first isolation plate 44 and a second isolation plate 45. A card slot 46 is opened on the first isolation plate 44, and the second isolation plate 45 is inserted into the card slot 46. A limiting sliding groove 47 is opened on one side of the first isolation plate 44, and a limiting hole is correspondingly opened on the second isolation plate 45 for the limiting sliding groove 47. A limiting bolt 48 is inserted into the limiting sliding groove 47 and the limiting hole, realizing the sliding connection between the second isolation plate 45 and the first isolation plate 44, enabling the second isolation plate 45 to perform telescopic movement within the first isolation plate 44.

[0029] On one side of the second partition plate 45, a positioning slider 51 is provided, and the machine body 11 is correspondingly provided with a positioning chute 14 for the positioning slider 51. The positioning slider 51 can be firmly clamped in the positioning chute 14, ensuring the direction accuracy and stability of the second partition plate 45 during movement, and preventing it from shifting or shaking. It also provides effective guidance and support for the overall movement of the partition plate, making the isolation operation more reliable.

[0030] At the same time, the first partition plate 44 is correspondingly provided with a positioning through slot 52 for the positioning slider 51. The positioning through slot 52 provides sufficient space for the movement of the positioning slider 51, ensuring that there is no obstruction when the first partition plate 44 and the second partition plate 45 slide relative to each other.

[0031] Inside the card slot 46, a spring member 53 is provided. The spring member 53 is located between the first partition plate 44 and the second partition plate 45. When the second partition plate 45 is subjected to an external pressure, such as when it comes into contact with the inner wall of the machine body 11, it can be compressed inward, thus playing a role in buffering and protecting. When the pressure disappears, the spring member 53 can quickly rebound and push the second partition plate 45 back to its initial position, ensuring the normal shape and function of the isolation baffle. Inside the machine body 11, a mounting plate 15 is also provided. The motor 54 is mounted on this mounting plate 15, and the shaft end of the motor 54 is effectively connected to the lead screw 42. Through the drive of the motor 54, the lead screw 42 can rotate, thereby driving the connected isolation baffle to move. This not only improves the degree of automation of the operation but also greatly enhances the moving speed of the isolation baffle, enabling the constant temperature and humidity machine to respond more quickly and accurately to environmental changes and achieve efficient isolation and temperature and humidity control.

[0032] As Figure 2 、 5 shown, a maintenance through slot 16 is provided on the machine body 11. Through the maintenance through slot 16, the second storage cavity 13 is connected to the outside. When maintenance and repair are required inside the equipment, maintenance personnel can more conveniently access the components inside the second storage cavity 13 through this maintenance through slot 16 without having to disassemble the entire machine body 11 on a large scale, thus saving maintenance time and labor costs. On one side of the machine body 11, a maintenance plate 22 is also provided. The maintenance plate 22 is detachably connected to the machine body 11 by bolts. When more in-depth and comprehensive maintenance work is required, maintenance personnel can easily remove the bolts and take off the maintenance plate 22, thereby obtaining a larger operating space and being able to more comprehensively and carefully check, repair, and replace components inside the equipment. After the maintenance work is completed, just reinstall the maintenance plate 22 and fasten it with bolts to ensure the sealing and stability of the machine body 11.

[0033] In addition, an assembly groove 17 is formed in the body 11. An electromagnetic lock 23 is provided on one side of the body 11. The electromagnetic lock 23 is clamped in the assembly groove 17 and connected to the body 11 by screws. This not only ensures the stability of the electromagnetic lock 23 but also enables it to effectively play its role. The electromagnetic lock 23 is in direct contact with the sealing door 21 and can achieve the control and locking of the sealing door 21. When the equipment is running, the electromagnetic lock 23 can ensure that the sealing door 21 is tightly closed to prevent external factors from interfering with the internal environment. When it is necessary to open the sealing door 21, the electromagnetic lock 23 can respond quickly to unlock the sealing door 21, providing convenience for the operator.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-described exemplary embodiments.

Claims

1. A heat pump type constant temperature and humidity machine, comprising a machine body (11) and a sealing door (21), characterized in that: The sealed door (21) is rotatably connected to the body (11) through multiple groups of hinges, forming a placement cavity. Two groups of slide rails (31) are arranged in the placement cavity. Multiple groups of electric sliders (32) are arranged on the slide rails (31). A placement rack (33) is arranged in the placement cavity. The placement rack (33) is connected to multiple groups of the electric sliders (32); an isolation component is arranged in the placement cavity. The placement cavity forms a first storage cavity (12) and a second storage cavity (13) through the isolation component. The slide rails (31) are arranged in the first storage cavity (12) and the second storage cavity (13).

2. The heat pump type constant temperature and humidity machine according to claim 1, characterized in that: The isolation component includes an isolation baffle. Two groups of connecting pieces (41) are detachably arranged in the body (11). Bearings are arranged on the connecting pieces (41). A lead screw (42) is arranged between the two groups of connecting pieces (41). Two ends of the lead screw (42) are respectively arranged in the bearings. A connecting block (43) is arranged on the isolation baffle. A connecting through hole is opened on the connecting block (43). The connecting block (43) is sleeved on the lead screw (42) through the connecting through hole. The isolation baffle is slidably connected to the lead screw (42).

3. The heat pump type constant temperature and humidity machine according to claim 2, characterized in that: The isolation baffle is composed of a first isolation plate (44) and a second isolation plate (45). A card slot (46) is opened on the first isolation plate (44). The second isolation plate (45) is arranged in the card slot (46). A limit sliding groove (47) is opened on one side of the first isolation plate (44). A limit hole is opened on the second isolation plate (45) corresponding to the limit sliding groove (47). A limit bolt (48) is arranged in the limit sliding groove (47) and the limit hole. The second isolation plate (45) is slidably connected to the first isolation plate (44).

4. The heat pump type constant temperature and humidity machine according to claim 3, characterized in that: A positioning slider (51) is arranged on one side of the second isolation plate (45). A positioning sliding groove (14) is arranged on the body (11) corresponding to the positioning slider (51). The positioning slider (51) is clamped in the positioning sliding groove (14). A positioning through groove (52) is opened on the first isolation plate (44) corresponding to the positioning slider (51); a spring member (53) is arranged in the card slot (46). The spring member (53) is located between the first isolation plate (44) and the second isolation plate (45).

5. A heat pump type constant temperature and humidity machine according to claim 4, characterized in that: A mounting plate (15) is arranged in the body (11). A motor (54) is mounted on the mounting plate (15). The shaft end of the motor (54) is connected to the lead screw (42).

6. The heat pump type constant temperature and humidity machine according to claim 1, characterized in that: A maintenance through groove (16) is opened on the body (11). The second storage cavity (13) communicates with the outside through the maintenance through groove (16). A maintenance plate (22) is arranged on one side of the body (11). The maintenance plate (22) is detachably connected to the body (11) through bolts.

7. The heat pump type constant temperature and humidity machine according to claim 6, characterized in that: An assembly groove (17) is formed in the body (11). An electromagnetic lock (23) is arranged on one side of the body (11). The electromagnetic lock (23) is clamped in the assembly groove (17) and connected to the body (11) by screws. The electromagnetic lock (23) contacts the sealing door (21).

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