Positioning tool for radiator machining

Abstract

The utility model discloses a positioning tool for radiator processing, which relates to the technical field of positioning tools and comprises a mounting plate and a moving component. The left end of the upper side of the mounting plate is fixedly provided with a positioning plate, the lower side of the mounting plate is provided with an adjusting assembly and an indicating assembly, and the adjusting assembly is matched with the indicating assembly; the moving assembly comprises fixed frames, sliding frames, motors, gears, connecting rods, toothed plates and clamping plates, the two corresponding fixed frames are fixed to the front end and the rear end of the upper side of the mounting plate, the sliding frames are slidably connected to the side faces of the fixed frames, and the motors are mounted on the rear side of the sliding frame on the rear side; and gears are rotationally connected into the sliding frame, the two gears are connected through a connecting rod, toothed plates are fixed to the lower side of the interior of the fixed frame, the two toothed plates are meshed with the two gears, and the situation that the radiator is damaged during positioning and fixing can be effectively avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning tooling, in particular to a positioning tooling for radiator processing. Background Art

[0002] At present, communication equipment is generally equipped with a radiator, which can blow away the heat generated by the communication equipment when it is working, speed up the flow of air, and avoid the accumulation of a large amount of heat, which may cause damage to the components of the communication equipment and affect normal use;

[0003] When assembling the radiator and the communication equipment, it is necessary to drill holes on the radiator so as to assemble it into the communication equipment with screws. In the prior art, when drilling holes in batches of radiators, a positioning tool is needed to fix the radiator to facilitate the processing of the radiator. However, the existing positioning tool has low accuracy and may clamp the radiator too tightly when positioning and clamping the radiator, which may damage the radiator. For this reason, we propose a positioning tool for radiator processing. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a positioning tool for radiator processing, which can effectively avoid damage to the radiator during positioning and fixing, and can effectively solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning tool for radiator processing, including a mounting plate and a moving component;

[0006] Mounting plate: A positioning plate is fixed on the left end of the upper side, and an adjustment component and an indication component are installed on the lower side of the mounting plate, and the adjustment component and the indication component cooperate with each other;

[0007] Moving component: includes a fixed frame, a sliding frame, a motor, a gear, a connecting rod, a toothed plate and a clamping plate, two corresponding fixed frames are fixed on the front and rear ends of the upper side of the mounting plate, the sliding frame is slidably connected to the side of the fixed frame, and a motor is installed on the rear side of the rear sliding frame, the sliding frame is internally rotatably connected to a gear, and the two gears are connected by a connecting rod, a toothed plate is fixed on the lower side of the fixed frame, the two toothed plates are meshed with the two gears, the output shaft of the motor is fixed to the rear end of the gear on the rear side, a clamping plate is fixed on the left side of the two sliding frames, and a fixed component is installed on the left side of the clamping plate, the input end of the motor is electrically connected to the output end of an external PLC controller, and the fixed component is driven to move by setting the moving component.

[0008] Furthermore, the fixing assembly includes a guide rod, a connecting frame, a damping rod, a fixing plate, a limit plate, a spring and a pressure sensor, a connecting frame is fixed to the left side of the clamping plate, a sliding hole is opened on the left side of the connecting frame, a damping rod is slidably connected inside the sliding hole, a fixing plate is fixed to the left end of the damping rod, the fixing plate and the positioning plate correspond to each other, a limit plate is fixed to the right end of the damping rod, a spring is sleeved on the circumferential surface of the damping rod, the right end of the spring is fixed to the left end of the limit plate, and the left end of the spring is fixed to the right side inside the connecting frame, two corresponding guide holes are opened on the left side of the connecting frame, a guide rod is slidably connected inside the guide hole, both guide rods are fixed to the right side of the fixing plate, the pressure sensor is bidirectionally electrically connected to the external PLC controller, and the workpiece is fixed by setting a fixing assembly.

[0009] Furthermore, the adjustment component includes a slider, a slide frame and an electric telescopic rod. The slider is fixed to the lower side of the mounting plate, and the slider is slidably connected to the inside of the slide frame. Four corresponding electric telescopic rods are installed on the lower side of the slide frame. The telescopic arms of the four electric telescopic rods are all fixed to the lower side of the mounting plate. The input end of the electric telescopic rod is electrically connected to the output end of an external PLC controller, and the height of the mounting plate is adjusted by setting the adjustment component.

[0010] Furthermore, the indicating component includes a ruler and a pointer, the ruler is fixed on the lower side of the mounting plate, a sliding opening is opened on the upper side of the sliding frame, the ruler is slidably connected inside the sliding opening, and a pointer is fixed on the lower side of the sliding frame, the pointer and the ruler correspond to each other, and positioning can be performed more conveniently by setting the indicating component.

[0011] Furthermore, two corresponding support frames are fixed to the lower side of the sliding frame, and two corresponding fixing holes are provided on the lower side of the support frames. The sliding frame is fixed by providing the support frames and the fixing holes.

[0012] Furthermore, an anti-skid plate is fixed to the side of the positioning plate, and evenly distributed anti-skid grooves are opened on the side of the anti-skid plate. The stability of the workpiece after being fixed can be ensured by setting the anti-skid plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are: the positioning tooling for radiator processing has the following advantages:

[0014] The workpiece to be processed is stored by setting a mounting plate. After storage, the left side of the workpiece is fitted with the anti-slip plate, and then the moving assembly is started to move the connecting frame to the left. The movement of the connecting frame to the left drives the fixed plate to move to the left. After the fixed plate is fitted with the right side of the workpiece, as the fixed plate continues to move to the left, the damping rod will slide and the spring will be squeezed at the same time. In this case, the clamped workpiece can be buffered to avoid damage. When the limit plate contacts the pressure sensor, the external PLC controller will automatically control the motor to stop moving the fixed plate. In this way, damage to the workpiece can be further avoided. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0016] Figure 2 This is an enlarged view of point A of the utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the fixing component of the utility model.

[0018] In the figure: 1 mounting plate, 2 positioning plate, 3 moving assembly, 31 fixed frame, 32 sliding frame, 33 motor, 34 gear, 35 connecting rod, 36 tooth plate, 37 clamping plate, 4 fixing assembly, 41 guide rod, 42 connecting frame, 43 damping rod, 44 fixing plate, 45 limit plate, 46 spring, 47 pressure sensor, 5 adjustment assembly, 51 slider, 52 sliding frame, 53 electric telescopic rod, 6 indication assembly, 61 ruler, 62 pointer, 7 support frame, 8 fixing hole, 9 anti-skid plate. DETAILED DESCRIPTION

[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 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.

[0020] See also Figure 1-3 ,This embodiment provides a technical solution: a positioning tool for heat sink processing, including a mounting plate 1 and a moving component 3;

[0021] Mounting plate 1: A positioning plate 2 is fixed to the left end of the upper side, and an adjustment component 5 and an indication component 6 are installed on the lower side of the mounting plate 1. The adjustment component 5 and the indication component 6 cooperate with each other. The adjustment component 5 includes a slider 51, a slide frame 52 and an electric telescopic rod 53. A slider 51 is fixed to the lower side of the mounting plate 1. The slider 51 is slidably connected to the inside of the slide frame 52. Four corresponding electric telescopic rods 53 are installed on the lower side of the slide frame 52. The telescopic arms of the four electric telescopic rods 53 are all fixed to the lower side of the mounting plate 1. The input end of the electric telescopic rod 53 is electrically connected to the output end of the external PLC controller. The indication component 6 includes a ruler 61 and a pointer 62. A ruler 61 is fixed to the lower side of the mounting plate 1. A sliding opening is opened on the upper side of the slide frame 52. The ruler 61 is slidably connected to the inside of the sliding opening. A pointer 62 is fixed to the lower side of the slide frame 52. The pointer 62 corresponds to the ruler 61. Positioning can be more conveniently performed by setting the indication component 6. The height of the mounting plate 1 can be adjusted by setting the adjustment component 5.

[0022] Moving assembly 3: includes a fixed frame 31, a sliding frame 32, a motor 33, a gear 34, a connecting rod 35, a tooth plate 36 and a clamping plate 37. Two corresponding fixed frames 31 are fixed at the front and rear ends of the upper side of the mounting plate 1. The sliding frame 32 is slidably connected to the side of the fixed frame 31. The rear side of the rear sliding frame 32 is installed with a motor 33. The internal rotation of the sliding frame 32 is connected with a gear 34. The two gears 34 are connected by a connecting rod 35. A tooth plate 36 is fixed on the lower side of the fixed frame 31. The two tooth plates 36 are meshed with the two gears 34. The output shaft of the motor 33 is fixed to the rear end of the gear 34 on the rear side. A clamping plate 37 is fixed on the left side of the two sliding frames 32. A fixed assembly 4 is installed on the left side of the clamping plate 37. The input end of the motor 33 is electrically connected to the output end of the external PLC controller. The fixed assembly 4 includes a guide rod 41, a connecting frame 42, a damping rod 43, A fixing plate 44, a limiting disk 45, a spring 46 and a pressure sensor 47, a connecting frame 42 is fixed to the left side of the clamping plate 37, a sliding hole is provided on the left side of the connecting frame 42, a damping rod 43 is slidably connected inside the sliding hole, a fixing plate 44 is fixed to the left end of the damping rod 43, the fixing plate 44 corresponds to the positioning plate 2, a limiting disk 45 is fixed to the right end of the damping rod 43, a spring 46 is sleeved on the circumferential surface of the damping rod 43, the right end of the spring 46 is fixed to the left end of the limiting disk 45, the left end of the spring 46 is fixed to the right side inside the connecting frame 42, two corresponding guide holes are provided on the left side of the connecting frame 42, a guide rod 41 is slidably connected inside the guide hole, both guide rods 41 are fixed to the right side of the fixing plate 44, the pressure sensor 47 is bidirectionally electrically connected to the external PLC controller, the workpiece is fixed by setting the fixing component 4, and the fixing component 4 is driven to move by setting the moving component 3.

[0023] There are two corresponding support frames 7 fixed to the lower side of the sliding frame 52 , and two corresponding fixing holes 8 are provided on the lower side of the support frames 7 . The sliding frame 52 is fixed by providing the support frames 7 and the fixing holes 8 .

[0024] Among them: an anti-skid plate 9 is fixed to the side of the positioning plate 2, and evenly distributed anti-skid grooves are opened on the side of the anti-skid plate 9. By arranging the anti-skid plate 9, the stability of the workpiece after being fixed can be ensured.

[0025] The working principle of a positioning tool for radiator processing provided by the utility model is as follows: the workpiece to be processed is stored by setting a mounting plate 1, and after storage, the left side of the workpiece is made to fit the anti-slip plate 9, and then the motor 33 is started to make the two gears 34 rotate, and during the rotation of the two gears 34, the two sliding frames 32 are driven to move under the action of the two toothed plates 36, and during the movement of the two sliding frames 32, the clamping plate 37 can be driven to move to the left, and the clamping plate 37 moves to the left so that the connecting frame 42 moves to the left, and the connecting frame 42 moves to the left and drives the fixing plate 44 to move to the left, and when the fixing plate 44 and the right side of the workpiece are After fitting, as the fixed plate 44 continues to move to the left, the damping rod 43 will slide and squeeze the spring 46 at the same time. In this case, the clamped workpiece can be buffered to avoid damage. When the limit plate 45 contacts the pressure sensor 47, the external PLC controller will automatically control the motor 33 to stop the fixed plate 44 from moving. In this case, damage to the workpiece can be further avoided. After the workpiece is fixed, the four electric telescopic rods 53 are started to adjust the height of the mounting plate 1. During the adjustment process, the position of the pointer 62 on the ruler 61 is observed. In this case, the workpiece above the mounting plate 1 can be positioned very conveniently.

[0026] It is worth noting that the external PLC controller disclosed in the above embodiment is specifically a Siemens S7-200 model, the motor 33 can use a 1LE0003 three-phase asynchronous motor, the electric telescopic rod 53 can use a TGC-A high-thrust electric telescopic rod, and the pressure sensor 47 can be freely configured according to the actual application scenario. The external PLC controller controls the motor 33 and the electric telescopic rod 53 using methods commonly used in the prior art.

[0027] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A positioning tool for radiator processing, characterized in that: It comprises a mounting plate (1) and a moving component (3); Mounting plate (1): a positioning plate (2) is fixed to the left end of the upper side, and an adjustment component (5) and an indication component (6) are installed on the lower side of the mounting plate (1), and the adjustment component (5) and the indication component (6) cooperate with each other; The moving assembly (3) comprises a fixed frame (31), a sliding frame (32), a motor (33), a gear (34), a connecting rod (35), a toothed plate (36) and a clamping plate (37). Two corresponding fixed frames (31) are fixed at the front and rear ends of the upper side of the mounting plate (1). The sliding frame (32) is slidably connected to the side of the fixed frame (31). The rear side of the rear sliding frame (32) is equipped with a motor (33). The interior of the sliding frame (32) is rotatably connected to the gear (34). 4), the two gears (34) are connected by a connecting rod (35), a tooth plate (36) is fixed on the lower side of the fixed frame (31), the two tooth plates (36) are meshed with the two gears (34), the output shaft of the motor (33) is fixed to the rear end of the gear (34) on the rear side, a clamping plate (37) is fixed on the left side of the two sliding frames (32), a fixed component (4) is installed on the left side of the clamping plate (37), and the input end of the motor (33) is electrically connected to the output end of an external PLC controller.

2. The positioning tool for heat sink processing according to claim 1, characterized in that: The fixing assembly (4) comprises a guide rod (41), a connecting frame (42), a damping rod (43), a fixing plate (44), a limiting plate (45), a spring (46) and a pressure sensor (47). The left side of the clamping plate (37) is fixed with a connecting frame (42). The left side of the connecting frame (42) is provided with a sliding hole. The inside of the sliding hole is slidably connected with the damping rod (43). The left end of the damping rod (43) is fixed with a fixing plate (44). The fixing plate (44) corresponds to the positioning plate (2). The right end of the damping rod (43) is fixed with a fixing plate (44). A limit plate (45) is fixed at one end, a spring (46) is sleeved on the circumferential surface of the damping rod (43), the right end of the spring (46) is fixed to the left end of the limit plate (45), the left end of the spring (46) is fixed to the right side inside the connecting frame (42), two corresponding guide holes are opened on the left side of the connecting frame (42), the guide holes are slidably connected with guide rods (41), the two guide rods (41) are fixed to the right side of the fixing plate (44), and the pressure sensor (47) is bidirectionally electrically connected to the external PLC controller.

3. The positioning tool for heat sink processing according to claim 1, characterized in that: The adjustment component (5) comprises a slider (51), a slide frame (52) and an electric telescopic rod (53); the slider (51) is fixed to the lower side of the mounting plate (1); the slider (51) is slidably connected to the inside of the slide frame (52); four corresponding electric telescopic rods (53) are installed on the lower side of the slide frame (52); the telescopic arms of the four electric telescopic rods (53) are all fixed to the lower side of the mounting plate (1); the input end of the electric telescopic rod (53) is electrically connected to the output end of an external PLC controller.

4. The positioning tool for heat sink processing according to claim 3, characterized in that: The indicating assembly (6) comprises a ruler (61) and a pointer (62); the ruler (61) is fixed on the lower side of the mounting plate (1); a sliding opening is provided on the upper side of the sliding frame (52); the ruler (61) is slidably connected inside the sliding opening; the pointer (62) is fixed on the lower side of the sliding frame (52); the pointer (62) and the ruler (61) correspond to each other.

5. The positioning tool for heat sink processing according to claim 3, characterized in that: Two corresponding support frames (7) are fixed on the lower side of the sliding frame (52), and two corresponding fixing holes (8) are provided on the lower side of the support frame (7).

6. The positioning tool for heat sink processing according to claim 1, characterized in that: An anti-skid plate (9) is fixed to the side of the positioning plate (2), and evenly distributed anti-skid grooves are provided on the side of the anti-skid plate (9).

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