Pressing device for program burning equipment

Abstract

The utility model provides a pressing device for program burning equipment, which belongs to the technical field of program burning and comprises a program burning instrument, a vertical plate is arranged on the program burning instrument, a test plate is horizontally arranged on the front side of the vertical plate, a PCB (printed circuit board) is placed on the test plate, a shaft rod is arranged between the PCB and the vertical plate, a guide rail column is arranged at the lower end of the shaft rod, and a pressing plate is arranged on the shaft rod. A connecting rod is vertically arranged at the rear end of the upper surface of the pressing plate; a rotating piece is hinged to the upper end of the connecting rod through a connecting piece; a first connecting plate is hinged to the side, close to the connecting rod, of the rotating piece; a handle is hinged to the side, away from the connecting rod, of the connecting piece; according to the pressing device for the program burning equipment, the problem that when a PCB is placed on a test board of a program burning instrument for burning, the effect of fixing the PCB is poor is solved, and therefore the stability of burning the PCB is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of program burning, and in particular relates to a pressing device for program burning equipment. Background Art

[0002] The burning device is a tool for writing data on programmable integrated circuits, and is mainly used for programming (flashing) chips such as single-chip microcomputer memories. Most of the existing intelligent devices are equipped with special chips for storing relevant information and working information of the device. Generally, these PCB boards need to be burned into the PCB boards by the PCB board burning device before leaving the factory; the burning process is to first transport the unburned PCB board to the positioning seat of the burning device, and then the burning device burns the PCB board, and finally the burned PCB board is moved to the corresponding collection device, thereby completing the burning of the PCB board, and then it can be installed on the corresponding equipment.

[0003] However, currently, when the PCB board is placed on the positioning seat of the burning device, there is a lack of means for fixing the PCB board, resulting in poor stability when the PCB board is burned. Therefore, a pressing device for program burning equipment is needed to solve this problem. Utility Model Content

[0004] To achieve the above-mentioned purpose, the utility model provides a clamping device for a program burning device, including a program burning instrument, the upper surface of the program burning instrument is fixedly connected with a vertical upright plate, a test plate is horizontally arranged at the front side of the upright plate, a PCB board is placed on the test board, a shaft rod is vertically arranged between the PCB board and the upright plate, a vertical guide column is fixedly connected to the lower end of the shaft rod, a pressing plate is horizontally sleeved on the shaft rod, the front end of the pressing plate is located directly above the PCB board, a pressing head for fixing the PCB board is fixedly connected to the left and right sides of the lower surface of the front end of the pressing plate, a fixed retaining ring is horizontally arranged on the lower surface of the rear end of the pressing plate, the fixed retaining ring is fixedly sleeved on the shaft rod, a connecting rod is vertically arranged at the rear end of the upper surface of the pressing plate, the upper end of the connecting rod is hinged with a rotating member through a connecting member, a first connecting plate is hinged on a side of the rotating member close to the connecting rod, the first connecting plate is fixed to the upright plate, and a handle is hinged on a side of the connecting member away from the connecting rod.

[0005] Furthermore, a fixed guide plate is horizontally provided on the upper surface of the rear end of the pressure plate, and a bearing plate is horizontally provided on the fixed guide plate. The fixed guide plate and the bearing plate are both fixedly sleeved on the shaft rod, and the bearing plate and the fixed guide plate are fixed by two studs, and the lower end of the connecting rod is fixed to the upper surface of the fixed guide plate.

[0006] Furthermore, an arc-shaped slide rail is provided at the front end of the fixed guide plate with the shaft rod as the center, a vertical slide rod is provided in the slide rail, the lower end of the slide rod is fixedly connected to the upper surface of the pressure plate, and the pressure plate is rotatably connected to the shaft rod.

[0007] Furthermore, a horizontal second connecting plate is slidingly sleeved on the connecting rod, a side of the second connecting plate away from the connecting rod is fixedly connected to a special-shaped plate, the special-shaped plate is fixed on the front side of the vertical plate, and the second connecting plate is fixedly connected to the first connecting plate via the special-shaped plate.

[0008] Furthermore, a limiting ring is provided on the fixing sleeve on the connecting rod, and the limiting ring is located below the second connecting plate.

[0009] Furthermore, the shape of the connecting member is set to be an arc or a right angle, one end of the connecting member is hinged to the upper end of the connecting rod, and the other end of the connecting member is hinged to the rotating member.

[0010] Furthermore, a horizontal bottom plate is fixedly connected to the lower surface of the test board, and the bottom plate is fixed on the program burner.

[0011] Furthermore, vertical fixing plates are fixedly connected to the left and right sides of the rear side of the vertical plate.

[0012] The utility model has the advantages that: the utility model provides a pressing device for program burning equipment, which solves the problem of poor fixing effect of the PCB board when the PCB board is placed on a test board of a program burning instrument for burning, thereby improving the stability of the PCB board when burning.

[0013] The utility model is described in detail below with reference to the accompanying drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0015] Figure 2 It is a side view of the structure of the utility model.

[0016] Figure 3 It is a partial structural schematic diagram of the utility model.

[0017] Explanation of the accompanying drawings: 1. Program burner; 2. Vertical plate; 3. Test board; 4. PCB board; 5. Shaft; 6. Guide column; 7. Pressure plate; 8. Pressure head; 9. Fixed retaining ring; 10. Connecting rod; 11. Connecting piece; 12. Rotating piece; 13. First connecting plate; 14. Handle; 15. Fixed guide plate; 16. Bearing plate; 17. Slide rail; 18. Slide rod; 19. Second connecting plate; 20. Special-shaped plate; 21. Limiting ring; 22. Bottom plate; 23. Fixed plate. DETAILED DESCRIPTION

[0018] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose, the specific implementation methods, structural features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and embodiments.

[0019] 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 of 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.

[0020] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "aligned", "overlap", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] The terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features; in the description of the present utility model, unless otherwise specified, "plurality" means two or more.

[0022] Example 1

[0023] This embodiment provides Figure 1 to Figure 3The clamping device for a program burning device shown in the figure comprises a program burning device 1, the device model of the program burning device 1 is NY-DL-1, a vertical upright plate 2 is fixedly connected to the upper surface of the program burning device 1, a test board 3 is horizontally arranged at the front side of the upright plate 2, a horizontal bottom plate 22 is fixedly connected to the lower surface of the test board 3, the bottom plate 22 is fixed to the program burning device 1, a PCB board 4 is placed on the test board 3, a shaft rod 5 is vertically arranged between the PCB board 4 and the upright plate 2, a vertical guide rail column 6 is fixedly connected to the lower end of the shaft rod 5, the guide rail column 6 is inserted into the upper surface of the program burning device 1 and slides vertically, and a pressing plate 7 is horizontally sleeved on the shaft rod 5 The front end of the pressing plate 7 is located directly above the PCB board 4, and the left and right sides of the lower surface of the front end of the pressing plate 7 are fixedly connected with pressing heads 8 for fixing the PCB board 4. The two pressing heads 8 are arranged parallel to each other from front to back, and a fixed retaining ring 9 is horizontally provided on the lower surface of the rear end of the pressing plate 7. The fixed retaining ring 9 is fixedly sleeved on the shaft 5. A connecting rod 10 is vertically provided at the rear end of the upper surface of the pressing plate 7. A rotating member 12 is hinged on the upper end of the connecting rod 10 through a connecting member 11. A first connecting plate 13 is hinged on the side of the rotating member 12 close to the connecting rod 10, and the first connecting plate 13 is fixed on the vertical plate 2. A handle 14 is hinged on the side of the connecting member 11 away from the connecting rod 10.

[0024] When in use, first place the PCB board 4 to be burned on the test board 3 on the program burner 1, and then the staff controls the handle 14 to rotate to drive the rotating member 12 to rotate around the hinge point with the first connecting plate 13, and the rotating member 12 is hinged to the connecting rod 10 through the connecting member 11, and the shape of the connecting member 11 is set to be arc or right angle, one end of the connecting member 11 is hinged to the upper end of the connecting rod 10, and the other end of the connecting member 11 is hinged to the rotating member 12, so that after the rotating member 12 rotates, the connecting rod 10 is driven to move through the connecting member 11, wherein a fixed guide plate 15 is horizontally provided on the upper surface of the rear end of the pressing plate 7, and a bearing plate 16 is horizontally provided on the fixed guide plate 15, and the fixed guide plate 15 and the bearing plate 16 are fixedly sleeved on the shaft 5, and the bearing plate 16 and the fixed guide plate 1 5 is fixed by two studs, and the fixed guide plate 15 is in contact with the pressing plate 7 through the two studs, and the lower end of the connecting rod 10 is fixed on the upper surface of the fixed guide plate 15, so that the connecting rod 10 drives the fixed guide plate 15 to move downward during the vertical downward movement, and the fixed guide plate 15 drives the pressing plate 7 to move, and the pressing plate 7 drives the two pressing heads 8 to move downward to press and fix the PCB board 4 to be burned placed on the test board 3, and finally the downloader on the program burner 1 is turned on, and the download button can be pressed to quickly complete the burning of the product PCB board 4 program, wherein the shaft 5 drives the guide column 6 to move downward as the pressing plate 7 moves downward, so that the lower end of the guide column 6 can be inserted into the slide slot provided on the program burner 1 to move, thereby ensuring that the pressing plate 7 moves stably in the vertical direction.

[0025] Furthermore, an arc-shaped slide rail 17 with the shaft 5 as the center is provided at the front end of the fixed guide plate 15, and a vertical slide rod 18 is provided in the slide rail 17. The lower end of the slide rod 18 is fixedly connected to the upper surface of the pressure plate 7, and the pressure plate 7 is rotatably connected to the shaft 5.

[0026] By cooperating with the slide rail 17 and the slide rod 18, the staff can adjust the horizontal position of the pressing plate 7 when burning PCB boards 4 of different sizes and models, so that the pressing head 8 under the pressing plate 7 is always located directly above the PCB board 4, thereby maintaining the stability of the pressing head 8 on the PCB board 4.

[0027] Furthermore, a horizontal second connecting plate 19 is slidingly sleeved on the connecting rod 10, and a special-shaped plate 20 is fixedly connected to the side of the second connecting plate 19 away from the connecting rod 10. The special-shaped plate 20 is fixed on the front side of the vertical plate 2, and the second connecting plate 19 is fixedly connected to the first connecting plate 13 through the special-shaped plate 20.

[0028] By setting the second connecting plate 19, when the connecting rod 10 moves vertically, it limits the connecting rod 10 and prevents the connecting rod 10 from shaking during the movement, thereby improving the overall stability of the device. The first connecting plate 13 and the second connecting plate 19 can be fixed into a whole through the special-shaped plate 20, thereby further improving the overall stability of the device.

[0029] Furthermore, a limit ring 21 is fixedly sleeved on the connecting rod 10 and is located below the second connecting plate 19 for limiting the device to prevent the connecting rod 10 from moving upward, causing excessive resetting of the rotating member 12 and the handle 14, thereby causing inconvenience when used next time.

[0030] Furthermore, vertical fixing plates 23 are fixedly connected to the left and right sides of the rear side surface of the vertical plate 2 , which can provide fixed support for the vertical plate 2 , thereby improving the stability of the vertical plate 2 .

[0031] In summary, the utility model provides a clamping device for a program burning device, which solves the problem of poor fixing of the PCB board 4 when the PCB board 4 is placed on the test board 3 of the program burning instrument 1 for burning, thereby improving the stability of the PCB board 4 when burning.

[0032] The above contents are further detailed descriptions of the present invention in combination with specific preferred implementations, and the specific implementation of the present invention cannot be considered to be limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as falling within the protection scope of the present invention.

Claims

1. A compacting device for a program burning device, characterized in that: The program burner (1) comprises a program burner (1), wherein a vertical upright plate (2) is fixedly connected to the upper surface of the program burner (1), a test plate (3) is horizontally arranged at the front side of the upright plate (2), a PCB (4) is placed on the test plate (3), a shaft (5) is vertically arranged between the PCB (4) and the upright plate (2), a vertical guide rail column (6) is fixedly connected to the lower end of the shaft (5), a pressing plate (7) is horizontally sleeved on the shaft (5), the front end of the pressing plate (7) is located directly above the PCB (4), and the left and right sides of the lower surface of the front end of the pressing plate (7) are fixedly connected with a guide rail column (6) for fixing the PCB (4). A pressure head (8) of a PCB board (4); a fixed retaining ring (9) is horizontally arranged on the lower surface of the rear end of the pressure plate (7); the fixed retaining ring (9) is fixedly sleeved on the shaft (5); a connecting rod (10) is vertically arranged at the rear end of the upper surface of the pressure plate (7); a rotating member (12) is hingedly connected to the upper end of the connecting rod (10) through a connecting member (11); a first connecting plate (13) is hingedly connected to the side of the rotating member (12) close to the connecting rod (10); the first connecting plate (13) is fixed on the vertical plate (2); and a handle (14) is hingedly connected to the side of the connecting member (11) away from the connecting rod (10).

2. A pressing device for a program burning device as claimed in claim 1, characterized in that: A fixed guide plate (15) is horizontally arranged on the upper surface of the rear end of the pressure plate (7), and a bearing plate (16) is horizontally arranged on the fixed guide plate (15). The fixed guide plate (15) and the bearing plate (16) are both fixedly sleeved on the shaft rod (5), and the bearing plate (16) and the fixed guide plate (15) are fixed by two studs. The lower end of the connecting rod (10) is fixed to the upper surface of the fixed guide plate (15).

3. A pressing device for a program burning device as claimed in claim 2, characterized in that: An arc-shaped slide rail (17) is provided at the front end of the fixed guide plate (15) and is arranged with the shaft rod (5) as the center of the circle. A vertical slide rod (18) is arranged in the slide rail (17). The lower end of the slide rod (18) is fixedly connected to the upper surface of the pressure plate (7), and the pressure plate (7) is rotatably connected to the shaft rod (5).

4. A pressing device for a program burning device as claimed in claim 1, characterized in that: A horizontal second connecting plate (19) is slidably sleeved on the connecting rod (10); a side of the second connecting plate (19) away from the connecting rod (10) is fixedly connected to a special-shaped plate (20); the special-shaped plate (20) is fixed to the front side of the vertical plate (2); and the second connecting plate (19) is fixedly connected to the first connecting plate (13) via the special-shaped plate (20).

5. A pressing device for a program burning device as claimed in claim 4, characterized in that: A limiting ring (21) is fixedly sleeved on the connecting rod (10), and the limiting ring (21) is located below the second connecting plate (19).

6. A pressing device for a program burning device as claimed in claim 1, characterized in that: The shape of the connecting member (11) is set to be an arc or a right angle, one end of the connecting member (11) is hinged to the upper end of the connecting rod (10), and the other end of the connecting member (11) is hinged to the rotating member (12).

7. A compacting device for a program burning device as claimed in claim 1, characterized in that: The lower surface of the test board (3) is fixedly connected to a horizontal bottom plate (22), and the bottom plate (22) is fixed on the program burner (1).

8. A pressing device for a program burning device as claimed in claim 1, characterized in that: The left and right sides of the rear side of the vertical plate (2) are both fixedly connected with vertical fixing plates (23).

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