Drying oven capable of rapidly removing oxygen

Abstract

The utility model discloses a quick deoxidizing oven, and particularly relates to the field of ovens, the quick deoxidizing oven comprises an oven tray, a U-shaped slide rail is arranged in the oven tray, the inner side of the U-shaped slide rail is rotatably connected with a movable ball, the outer side of the movable ball is rotatably connected with a movable slide block, and the bottom of the movable slide block is fixedly provided with a trigger block; a positioning rod is fixedly installed at the bottom of the oven tray, a movable cantilever is rotationally connected to the outer side of the positioning rod, a connecting rod is inserted into one end of the movable cantilever, and a cylinder is fixedly installed at one end of the connecting rod. According to the utility model, the U-shaped slide rail is arranged, the control pick is shifted to enable the movable cantilever to deflect, the compression spring is extruded by the cylinder, and when the control pick is loosened, the compression spring rebounds to push the cylinder, so that the convex column impacts the trigger block, and the movable ball rotates in the U-shaped slide rail to drive the chip tray to slide to one end of the U-shaped slide rail; and then the chip is taken out, so that the risk that workers are scalded is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of ovens, and more specifically, to a fast deoxygenating oven. Background Art

[0002] The oven shell is generally made of thin steel plate with paint on the surface. The working room is made of high-quality structural steel plate. Aluminum silicate fiber is filled between the shell and the working room. The heater is installed at the bottom, and can also be placed on the top or both sides. The temperature control instrument uses a digital display smart meter.

[0003] Ovens are also used in the semiconductor industry to dry chips. Usually, the chips are placed in chip trays and then put into the oven to dry. They are taken out after drying. However, due to the high temperature in the oven, it is not convenient to take out the chip trays deep inside. There is a risk of burns when the staff's arms come into contact with the inner wall of the oven. Therefore, we need to solve this problem in a timely manner. Utility Model Content

[0004] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a rapid deoxygenation oven, which is provided with a U-shaped slide rail, and the movable cantilever is deflected by toggling the control paddle, and the compression spring is squeezed by the cylinder. When the control paddle is released, the cylinder is pushed by the rebound of the compression spring, so that the protrusion hits the trigger block, so that the movable ball rotates in the U-shaped slide rail, driving the chip tray to slide to one end of the U-shaped slide rail, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the utility model provides the following technical solution: a rapid deoxygenation oven, comprising an oven tray, wherein a U-shaped slide rail is provided inside the oven tray, a movable ball is rotatably connected to the inner side of the U-shaped slide rail, a movable slider is rotatably connected to the outer side of the movable ball, and a trigger block is fixedly installed at the bottom of the movable slider;

[0006] A positioning rod is fixedly installed at the bottom of the oven tray, and a movable cantilever is rotatably connected to the outer side of the positioning rod, a connecting rod is inserted at one end of the movable cantilever, a cylinder is fixedly installed at one end of the connecting rod, a protrusion is provided on one side of the cylinder, the trigger block and the protrusion are arranged in a one-to-one correspondence, a transverse round rod is fixedly installed on the side of the cylinder away from the protrusion, a compression spring is sleeved on the outer side of the transverse round rod, one end of the compression spring is fixedly connected to a limiting side plate, and the limiting side plate is fixedly installed at the bottom of the oven tray, and a control paddle is fixedly installed on the end of the movable cantilever away from the connecting rod.

[0007] In a preferred embodiment, a load-bearing disc is fixedly mounted on the top of the movable sliding block, and a movable cylinder is slidably connected inside the load-bearing disc.

[0008] In a preferred embodiment, a corresponding clamping block is fixedly mounted on the bottom of the movable cylinder, and a return spring is provided at the bottom of the corresponding clamping block.

[0009] In a preferred embodiment, a movable clamping arm is slidably connected to the outer side of the load-bearing disc, and the number of the movable clamping arms is set to be multiple, and the multiple movable clamping arms are arranged in a mirror-symmetrical shape with respect to the vertical center line of the movable cylinder.

[0010] In a preferred embodiment, a first clamping area is provided on one side of the movable clamping arm, and a second clamping area is provided on the top of the first clamping area.

[0011] In a preferred embodiment, a tension spring is fixedly connected to one side of the first locking area, and the tension spring is fixedly installed on the inner side of the load-bearing disc.

[0012] In a preferred embodiment, an arc-shaped limiting plate is fixedly mounted on a side of the movable clamping arm away from the first clamping area, a chip tray is placed on top of the load-bearing disc, and the arc-shaped limiting plate and the chip tray are arranged in a clamping shape.

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

[0014] 1. The utility model sets a U-shaped slide rail, and the control paddle is turned to deflect the movable cantilever. The cylinder is squeezed by the compression spring. When the control paddle is released, the cylinder is pushed by the compression spring rebound, so that the convex column hits the trigger block, so that the movable ball rotates in the U-shaped slide rail, driving the chip tray to slide to one end of the U-shaped slide rail, and then the chip can be taken out, thereby avoiding the risk of scalding of the staff;

[0015] 2. The utility model provides an arc-shaped limit plate, and utilizes the rebound of a tension spring to make multiple arc-shaped limit plates gather and clamp the chip tray, thereby fixing the chip tray. When the movable ball rotates in the U-shaped slide rail, the load-bearing disc slides to prevent the chip tray from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a bottom view of the structure of the utility model.

[0017] Figure 2 For this utility model Figure 1 A-section structure enlarged view.

[0018] Figure 3 It is a structural sectional view of the utility model.

[0019] Figure 4 For this utility model Figure 3 Enlarged view of the structure of part B.

[0020] Figure 5 It is a structural schematic diagram of the utility model.

[0021] The accompanying drawings are marked as follows: 1. oven tray; 2. U-shaped slide rail; 3. movable ball bearing; 4. movable slider; 5. trigger block; 6. positioning rod; 7. movable cantilever; 8. connecting rod; 9. cylinder; 10. boss; 11. horizontal round rod; 12. compression spring; 13. limiting side plate; 14. control paddle; 15. load-bearing disc; 16. movable cylinder; 17. corresponding clamping block; 18. reset spring; 19. movable clamping arm; 20. first clamping area; 21. second clamping area; 22. tension spring; 23. arc-shaped limiting plate; 24. chip tray. DETAILED DESCRIPTION

[0022] 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.

[0023] Embodiment 1: A rapid deoxygenation oven comprises an oven tray 1, wherein a U-shaped slide rail 2 is provided inside the oven tray 1, a movable ball 3 is rotatably connected to the inner side of the U-shaped slide rail 2, a movable slider 4 is rotatably connected to the outer side of the movable ball 3, and a trigger block 5 is fixedly installed at the bottom of the movable slider 4;

[0024] A positioning rod 6 is fixedly installed at the bottom of the oven tray 1, and a movable cantilever 7 is rotatably connected to the outer side of the positioning rod 6. A connecting rod 8 is inserted at one end of the movable cantilever 7, and a cylinder 9 is fixedly installed at one end of the connecting rod 8. A convex column 10 is provided on one side of the cylinder 9. The trigger block 5 and the convex column 10 are arranged in a one-to-one correspondence. A transverse round rod 11 is fixedly installed on the side of the cylinder 9 away from the convex column 10, and a compression spring 12 is sleeved on the outer side of the transverse round rod 11. One end of the compression spring 12 is fixedly connected to a limited side plate 13, and the limited side plate 13 is fixedly installed at the bottom of the oven tray 1, and a control paddle 14 is fixedly installed at the end of the movable cantilever 7 away from the connecting rod 8. A load-bearing disc 15 is fixedly installed on the top of the movable slider 4, and a movable cylinder 16 is slidably connected to the inside of the load-bearing disc 15. The bottom of the movable cylinder 16 A corresponding clamping block 17 is fixedly installed on the part, and a reset spring 18 is provided at the bottom of the corresponding clamping block 17. A movable clamping arm 19 is slidably connected to the outer side of the load-bearing disc 15. The number of the movable clamping arms 19 is set to multiple, and the multiple movable clamping arms 19 are arranged in a mirror-symmetrical shape about the vertical center line of the movable cylinder 16. A first clamping area 20 is provided on one side of the movable clamping arm 19, and a second clamping area 21 is provided on the top of the first clamping area 20. A tension spring 22 is fixedly connected to one side of the first clamping area 20, and the tension spring 22 is fixedly installed on the inner side of the load-bearing disc 15. An arc-shaped limiting plate 23 is fixedly installed on the side of the movable clamping arm 19 away from the first clamping area 20. A chip tray 24 is placed on the top of the load-bearing disc 15, and the arc-shaped limiting plate 23 and the chip tray 24 are arranged in a clamping shape.

[0025] It should be noted that when the oven is actually used, the oven tray 1 is first installed on the inner wall of the oven, and then the chip is loaded into the chip tray 24. The arc-shaped limit plate 23 is held and pulled outward to lengthen the tension spring 22. When the spacing between the multiple active clamping arms 19 increases, the corresponding card block 17 is pushed upward by the rebound of the return spring 18, so that the active cylinder 16 rises and protrudes outward from the load-bearing disc 15. At this time, the corresponding card block 17 is located between the multiple active clamping arms 19 and abuts against the second card area 21, so that the spacing between the arc-shaped limit plates 23 is sufficient to accommodate the chip tray 24. The chip tray 24 is placed on top of the load-bearing disc 15, and the active cylinder 16 is pushed downward by pressing the chip tray 24. 6 slides down, the corresponding card block 17 loses contact with the second card area 21, and the tension spring 22 rebounds to drive the movable clamping arm 19 to slide, so that the corresponding card block 17 is against the outside of the first card area 20, and the tension spring 22 rebounds to make the multiple arc-shaped limit plates 23 gather and clamp the chip tray 24, so as to fix the chip tray 24. When the chip is dried, the movable cantilever 7 is deflected by toggling the control paddle 14, and the compression spring 12 is squeezed by the cylinder 9. When the control paddle 14 is released, the cylinder 9 is pushed by the compression spring 12 rebound, so that the convex column 10 hits the trigger block 5, so that the movable ball 3 rotates in the U-shaped slide rail 2, driving the chip tray 24 to slide to one end of the U-shaped slide rail 2, and then the chip can be taken out.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0027] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0028] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A rapid deoxygenation oven, comprising an oven tray (1), characterized in that: A U-shaped slide rail (2) is provided inside the oven tray (1); a movable ball (3) is rotatably connected to the inner side of the U-shaped slide rail (2); a movable slider (4) is rotatably connected to the outer side of the movable ball (3); a trigger block (5) is fixedly installed at the bottom of the movable slider (4); A positioning rod (6) is fixedly installed at the bottom of the oven tray (1), and a movable cantilever (7) is rotatably connected to the outer side of the positioning rod (6). A connecting rod (8) is inserted at one end of the movable cantilever (7), and a cylinder (9) is fixedly installed at one end of the connecting rod (8). A convex column (10) is provided on one side of the cylinder (9). The trigger block (5) and the convex column (10) are arranged in a one-to-one correspondence. A transverse round rod (11) is fixedly installed on the side of the cylinder (9) away from the convex column (10), and a compression spring (12) is sleeved on the outer side of the transverse round rod (11). One end of the compression spring (12) is fixedly connected to a limiting side plate (13), and the limiting side plate (13) is fixedly installed at the bottom of the oven tray (1), and a control paddle (14) is fixedly installed on the end of the movable cantilever (7) away from the connecting rod (8).

2. A rapid deoxygenation oven according to claim 1, characterized in that: A load-bearing disc (15) is fixedly mounted on the top of the movable sliding block (4), and a movable cylinder (16) is slidably connected inside the load-bearing disc (15).

3. A rapid deoxygenation oven according to claim 2, characterized in that: A corresponding clamping block (17) is fixedly mounted on the bottom of the movable cylinder (16), and a return spring (18) is provided on the bottom of the corresponding clamping block (17).

4. A rapid deoxygenation oven according to claim 2, characterized in that: The outer side of the load-bearing disc (15) is slidably connected to a movable clamping arm (19), the number of the movable clamping arms (19) is set to be multiple, and the multiple movable clamping arms (19) are arranged in a mirror-symmetrical shape with respect to the vertical center line of the movable cylinder (16).

5. A rapid deoxygenation oven according to claim 4, characterized in that: A first clamping area (20) is provided on one side of the movable clamping arm (19), and a second clamping area (21) is provided on the top of the first clamping area (20).

6. A rapid deoxygenation oven according to claim 5, characterized in that: A tension spring (22) is fixedly connected to one side of the first locking area (20), and the tension spring (22) is fixedly mounted on the inner side of the load-bearing disc (15).

7. A rapid deoxygenation oven according to claim 5, characterized in that: An arc-shaped limiting plate (23) is fixedly mounted on one side of the movable clamping arm (19) away from the first clamping area (20), a chip tray (24) is placed on the top of the load-bearing disc (15), and the arc-shaped limiting plate (23) and the chip tray (24) are arranged in a clamping state.

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