Reflow soldering machine convenient to store

Abstract

The utility model relates to the technical field of reflow soldering machines, and discloses a reflow soldering machine convenient to store, which comprises a reflow soldering machine main body, the top of the reflow soldering machine main body is fixedly connected with a screen, the other side of the screen is fixedly connected with keys, and the top of the reflow soldering machine main body is fixedly connected with a protection frame. According to the reflow soldering machine convenient to store, the protection cover is slidably connected into the protection frame, a worker can pull a sliding block to drive the protection cover to move towards one side of the interior of the protection frame, and therefore a screen and keys on the top of the reflow soldering machine body are protected; the screen and the keys are effectively prevented from being collided in the storage process, so that workers do not need to pay attention to the screen and the keys of the reflow soldering machine all the time when storing the reflow soldering machine, the reflow soldering machine can be directly carried, the storage time is shortened, and the storage efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of reflow soldering machines, in particular to a reflow soldering machine which is convenient for storage. Background Art

[0002] Reflow soldering machine, also known as reflow soldering machine or "reflow oven", is a soldering technology developed with the emergence of miniaturized electronic products. It is mainly used for the soldering of various surface mount components (SMT). It provides a heating environment to melt the solder paste, thereby reliably combining the surface mount components and PCB pads. With the continuous development of electronic equipment, reflow soldering technology is also constantly innovating and improving to meet the ever-changing market demands and environmental protection requirements.

[0003] A Chinese patent discloses a reflow soldering machine that is easy to store (authorization announcement number CN219379271U). The patented technology uses a reflow soldering machine platform, a fixed block, a limit block, a clamping rod and a limit plate so that during the storage process of the reflow soldering machine, the reflow soldering machine platform is restricted on the reflow soldering machine body and cannot slide, thereby improving the stability of the reflow soldering machine during transportation and facilitating workers to store the reflow soldering machine.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: due to the existing reflow soldering machines, during the storage process, the operators usually lift the equipment directly for transportation. However, during the transportation process, because the screen of the reflow soldering machine has no corresponding protection measures, the operators need to pay attention to the screen of the reflow soldering machine at all times to prevent the screen of the reflow soldering machine from being bumped when storing the reflow soldering machine, which is very inconvenient. Utility Model Content

[0005] The technical problem to be solved by the utility model is that: there is a disadvantage in the prior art that the screen of the reflow soldering machine has no protective measures, so we propose a reflow soldering machine that is easy to store.

[0006] In order to achieve the above-mentioned purpose, the present application adopts the following technical scheme: a reflow soldering machine that is easy to store, including a reflow soldering machine body, a screen is fixedly connected to one side of the top of the reflow soldering machine body, a keyboard used in conjunction with the screen is installed on the other side of the top of the reflow soldering machine body, a protective frame is fixedly connected to the top of the reflow soldering machine body, a protective cover is slidably connected to the inside of the protective frame, a movable groove is provided inside the protective cover, a T-slot is provided inside the protective frame, sliding blocks are slidably connected to both sides of the movable groove and extend to the T-slot, a trapezoidal block is fixedly connected to one side adjacent to the sliding block, an arrow block is slidably connected to one side adjacent to the trapezoidal block, a fixed block used in conjunction with the T-slot is fixedly connected to the other side of the sliding block, and rollers are installed all around the bottom of the reflow soldering machine body.

[0007] Preferably, a first spring is installed inside the movable groove, and both ends of the first spring are fixedly connected to the sliding block.

[0008] Preferably, a movable groove is provided inside the sliding block, and movable rods for use in conjunction with the movable groove are fixedly connected to both sides of the arrow block.

[0009] Preferably, a first guide rod is fixedly connected to the interior of the movable groove, the interior of the sliding block is slidably connected to surfaces at both ends of the first guide rod, and the surface of the first guide rod is slidably connected to the first spring.

[0010] Preferably, first sliding grooves are provided on both sides of the interior of the protection frame, and square blocks used in conjunction with the first sliding grooves are fixedly connected to both sides of the protection cover.

[0011] Preferably, a second spring is fixedly connected to one side of the square block, and the other end of the second spring is fixedly connected to the top end inside the first sliding groove.

[0012] Preferably, a second guide rod is fixed inside the first sliding groove, the surface of the second guide rod is slidably connected to the inside of the square block, second sliding grooves are opened inside both sides of the protective cover, and a cylindrical block used in conjunction with the second sliding groove is fixedly connected to the adjacent side of the protective frame.

[0013] Technical effects and advantages of the utility model:

[0014] In the utility model, the protective cover is slidably connected inside the protective frame, so that the staff can pull the sliding block to drive the protective cover to move to one side inside the protective frame, thereby protecting the screen and buttons on the top of the reflow soldering machine body, and by installing a fixing mechanism between the protective frame and the protective cover, the screen and buttons can be effectively prevented from being bumped during the storage process, so that the staff does not need to pay attention to the screen and buttons of the reflow soldering machine at all times when storing the reflow soldering machine, and can directly carry it, thereby reducing the storage time and improving the storage efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top structure of the reflow soldering machine of the utility model;

[0017] Figure 3 This is a schematic cross-sectional view of the fixing mechanism of the utility model;

[0018] Figure 4 For this utility model Figure 3 A partial enlarged view of the middle A;

[0019] Figure 5 It is a schematic diagram of a top view and cross-section structure of the utility model;

[0020] Figure 6 For this utility model Figure 5 A partial enlarged view of point B in the middle.

[0021] Legend: 1. Reflow machine body; 2. Screen; 3. Button; 4. Protection frame; 5. Protection cover; 6. Moving slot; 7. Sliding block; 8. Trapezoidal block; 9. Arrow block; 10. First spring; 11. Fixed block; 12. Roller; 13. Movable slot; 14. Movable rod; 15. First guide rod; 16. First sliding slot; 17. Square block; 18. Second spring; 19. Second guide rod; 20. Second sliding slot; 21. Cylindrical block; 22. T-slot. DETAILED DESCRIPTION

[0022] The present invention will now be further described in detail in conjunction with the accompanying drawings and preferred embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0023] Reference Figure 1-Figure 6As shown, the utility model provides a technical solution: a reflow soldering machine that is easy to store, including a reflow soldering machine body 1, a screen 2 is fixedly connected to one side of the top of the reflow soldering machine body 1, a keyboard 3 used in conjunction with the screen 2 is installed on the other side of the top of the reflow soldering machine body 1, a protection frame 4 is fixedly connected to the top of the reflow soldering machine body 1, a protection cover 5 is slidably connected to the inside of the protection frame 4, a moving groove 6 is provided inside the protection cover 5, a T-shaped groove 22 is provided inside the protection frame 4, sliding blocks 7 are slidably connected to both sides of the inside of the moving groove 6 and extend to the T-shaped groove 22, a trapezoidal block 8 is fixedly connected to one side adjacent to the sliding block 7, an arrow block 9 is slidably connected to one side adjacent to the trapezoidal block 8, a fixed block 11 used in conjunction with the T-shaped groove 22 is fixedly connected to the other side of the sliding block 7, rollers 12 are installed around the bottom of the reflow soldering machine body 1, and the protective cover 5 is slidably connected to the inside of the protection frame 4 to make the work The personnel can pull the sliding block 7 to drive the protective cover 5 to move to one side inside the protective frame 4, so as to protect the screen 2 and the button 3 on the top of the reflow soldering machine body 1. By opening a T-slot 22 inside the protective frame 4 and installing a fixed block 11 on the other side of the sliding block 7, the staff can press the arrow block 9 to squeeze the trapezoidal block 8, so that the sliding block 7 drives the fixed block 11 to move to both sides of the T-slot 22. When the two sides of the arrow block 9 are parallel to the side adjacent to the trapezoidal block 8, the protective frame 4 and the protective cover 5 can be fixed, and the screen 2 and the button 3 can be effectively prevented from being bumped during the storage process. When the staff is storing the reflow soldering machine, they do not need to pay attention to the screen 2 and the button 3 of the reflow soldering machine all the time, and can directly carry it, which reduces the storage time and improves the storage efficiency. By installing 22 around the bottom of the reflow soldering machine body 1, the storage task of the staff is easier and more labor-saving.

[0024] Reference Figure 1 , Figure 3 and Figure 4 As shown, in this embodiment: a first spring 10 is installed inside the movable groove 6, and both ends of the first spring 10 are fixedly connected to the sliding block 7. By installing the first spring 10 inside the movable groove 6, the staff can pull the arrow block 9 upward and use the rebound force of the first spring 10 to pull the sliding block 7 to drive the fixed block 11 to the adjacent side, thereby achieving the effect of automatically releasing the limit and reducing manual operation.

[0025] Reference Figure 1 , Figure 3 and Figure 4As shown, in this embodiment: a movable groove 13 is opened inside the sliding block 7, and movable rods 14 used in conjunction with the movable groove 13 are fixedly connected to both sides of the arrow block 9. By fixedly connecting the movable rods 14 used in conjunction with the movable groove 13 on both sides of the arrow block 9, the movable rods 14 can be restricted inside the movable groove 13, effectively preventing the arrow block 9 from falling off during the storage process, causing instability in the device.

[0026] Reference Figure 1 , Figure 3 and Figure 4 As shown, in the present embodiment: the interior of the movable groove 6 is fixedly connected with the first guide rod 15, the interior of the sliding block 7 is slidably connected with the surfaces at both ends of the first guide rod 15, and the surface of the first guide rod 15 is slidably connected with the first spring 10. By installing the first guide rod 15 inside the movable groove 6, the moving direction of the sliding block 7 can be restricted to prevent the sliding block 7 from being offset.

[0027] Reference Figure 1 , Figure 5 and Figure 6 As shown, in this embodiment: first sliding grooves 16 are provided on both sides of the interior of the protection frame 4, and square blocks 17 used in conjunction with the first sliding grooves 16 are fixedly connected to both sides of the protection cover 5. By installing square blocks 17 on both sides of the protection cover 5, it is possible to effectively prevent the staff from pulling the protection cover 5 out of the interior of the protection frame 4 with excessive force.

[0028] Reference Figure 1 , Figure 5 and Figure 6 As shown, in the present embodiment: a second spring 18 is fixedly connected to one side of the square block 17, and the other end of the second spring 18 is fixedly connected to the top of the first sliding groove 16. By installing the second spring 18 on one side of the square block 17, when the staff pulls out the arrow block 9 to release the fixing of the protective frame 4 and the protective cover 5, the rebound force of the second guide rod 19 is utilized to automatically pull the square block 17 to drive the protective cover 5 to move obliquely upward, thereby releasing the protection of the screen 2 and the button 3. The structure is compact and the operation is simple, thereby improving the use efficiency of the staff.

[0029] Reference Figure 1 , Figure 5 and Figure 6As shown, in this embodiment: a second guide rod 19 is fixed inside the first sliding groove 16, and the surface of the second guide rod 19 is slidably connected to the inside of the square block 17. Second sliding grooves 20 are opened inside both sides of the protective cover 5, and a cylindrical block 21 used in conjunction with the second sliding groove 20 is fixedly connected to the adjacent side of the protective frame 4. By installing the second guide rod 19 inside the first sliding groove 16, the movement trajectory of the square block 17 can be restricted, thereby improving the stability of the square block 17 during movement. By installing the cylindrical block 21 on the adjacent side of the protective frame 4, the movement trajectory of the protective cover 5 can be further restricted.

[0030] Working principle: The user slides the protective cover 5 inside the protective frame 4, so that the staff can pull the sliding block 7 to drive the protective cover 5 to move to one side inside the protective frame 4, so as to protect the screen 2 and the button 3 on the top of the reflow soldering machine body 1. By opening a moving groove 6 inside the protective frame 4 and the protective cover 5, and installing a fixed block 11 on the other side of the sliding block 7, the staff can press the arrow block 9 to squeeze the trapezoidal block 8, so that the sliding block 7 drives the fixed block 11 to move to both sides of the moving groove 6. When the two sides of the arrow block 9 are parallel to the side adjacent to the trapezoidal block 8, the protective frame 4 and the protective cover can be protected. The fixing function of the shield 5 effectively prevents the screen 2 and the button 3 from being bumped during the storage process, so that the staff does not need to pay attention to the screen 2 and the button 3 of the reflow soldering machine when storing the reflow soldering machine, and can directly carry it, thereby reducing the storage time and improving the storage efficiency. By installing 22 around the bottom of the reflow soldering machine body 1, the storage task of the staff is easier and more labor-saving. By installing the first spring 10 inside the movable groove 6, the staff can use the rebound force of the first spring 10 to pull the sliding block 7 to drive the fixed block 11 to the adjacent side after pulling the arrow block 9 upward, so as to achieve automatic release. In addition to the limiting effect, manual operation is reduced. By fixing the movable rods 14 used in conjunction with the movable groove 13 on both sides of the arrow block 9, the movable rods 14 can be restricted inside the movable groove 13, effectively preventing the arrow block 9 from falling off during the storage process, which affects the instability of the device. By installing the first guide rod 15 inside the movable groove 6, the moving direction of the sliding block 7 can be restricted to prevent the sliding block 7 from deviating. By installing square blocks 17 on both sides of the protective cover 5, it can effectively prevent the staff from pulling the protective cover 5 out of the protective frame 4 with excessive force. A second spring 18 is installed on the side, so that when the staff pulls out the arrow block 9 to release the fixation of the protective frame 4 and the protective cover 5, the rebound force of the second guide rod 19 is used to automatically pull the square block 17 to drive the protective cover 5 to move diagonally upward to release the protection of the screen 2 and the button 3. The structure is compact and the operation is simple, which improves the staff's efficiency. By installing the second guide rod 19 inside the first sliding groove 16, the movement trajectory of the square block 17 can be limited, and the stability of the square block 17 during the movement process is improved. By installing the cylindrical block 21 on the side adjacent to the protective frame 4, the movement trajectory of the protective cover 5 is further limited.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A reflow soldering machine that is easy to store, comprising a reflow soldering machine body (1), characterized in that: A screen (2) is fixedly connected to one side of the top of the reflow soldering machine body (1), and a keyboard (3) used in conjunction with the screen (2) is installed on the other side of the top of the reflow soldering machine body (1). A protection frame (4) is fixedly connected to the top of the reflow soldering machine body (1), and a protection cover (5) is slidably connected to the inside of the protection frame (4). A movable groove (6) is provided inside the protection cover (5), and a T-shaped groove (22) is provided inside the protection frame (4). Both sides of the movable groove (6) are slidably connected to sliding blocks (7) and extend to the T-shaped groove (22). A trapezoidal block (8) is fixedly connected to one side adjacent to the sliding block (7), and an arrow block (9) is slidably connected to one side adjacent to the trapezoidal block (8). A fixed block (11) used in conjunction with the T-shaped groove (22) is fixedly connected to the other side of the sliding block (7), and rollers (12) are installed around the bottom of the reflow soldering machine body (1).

2. The reflow soldering machine that is easy to store according to claim 1, characterized in that: A first spring (10) is installed inside the movable groove (6), and both ends of the first spring (10) are fixedly connected to the sliding block (7).

3. The reflow soldering machine that is easy to store according to claim 1, characterized in that: A movable groove (13) is provided inside the sliding block (7), and movable rods (14) for use in conjunction with the movable groove (13) are fixedly connected to both sides of the arrow block (9).

4. The reflow soldering machine that is easy to store according to claim 1, characterized in that: The interior of the movable groove (6) is fixedly connected with a first guide rod (15), the interior of the sliding block (7) is slidably connected to the surfaces at both ends of the first guide rod (15), and the surface of the first guide rod (15) is slidably connected to the first spring (10).

5. The reflow soldering machine that is easy to store according to claim 1, characterized in that: First sliding grooves (16) are provided on both sides of the interior of the protection frame (4), and square blocks (17) used in conjunction with the first sliding grooves (16) are fixedly connected to both sides of the protection cover (5).

6. The reflow soldering machine that is easy to store according to claim 5, characterized in that: A second spring (18) is fixedly connected to one side of the square block (17), and the other end of the second spring (18) is fixedly connected to the top end inside the first sliding groove (16).

7. The reflow soldering machine that is easy to store according to claim 5, characterized in that: A second guide rod (19) is fixed inside the first sliding groove (16), and the surface of the second guide rod (19) is slidably connected to the inside of the square block (17). Second sliding grooves (20) are provided inside both sides of the protective cover (5), and a cylindrical block (21) used in conjunction with the second sliding groove (20) is fixedly connected to the adjacent side of the protective frame (4).

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