Fixing device for memory detection

Abstract

The utility model discloses a fixing device for memory detection, which relates to the technical field of fixing devices and comprises a mounting barrel and an extrusion component. Storage grooves which are uniformly distributed are formed in the upper end of the mounting barrel, a fixing assembly is mounted on the barrel wall of the mounting barrel, and a fastening assembly is mounted in the mounting barrel; the extrusion assembly comprises a motor, a rotating ring and extrusion heads, the motor is installed in the installation barrel, the rotating ring is fixed to an output shaft of the motor, the extrusion heads which are evenly distributed are fixed to the circumferential face of the rotating ring, and the input end of the motor is electrically connected with the output end of an external PLC. And the extrusion assembly is arranged to extrude all the connecting discs, the fixing assembly comprises a fixing block, a sliding rod, the connecting discs and a first spring, and sliding holes which are evenly distributed are formed in the barrel wall of the mounting barrel, so that the storage device can be very conveniently and stably fixed, and the storage device can be effectively prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing devices, in particular to a fixing device for memory detection. Background Art

[0002] Memory (English: Memory) is an electronic device that stores data using semiconductor, magnetic media and other technologies. The main function of memory is to store programs and various data, and to automatically access programs or data at high speed during computer operation. Only with memory can the computer have memory function and ensure normal operation.

[0003] As an important electronic component, the memory usually needs to be fixed and positioned using a fixing device during its debugging process. However, the existing fixing device has a poor fixing effect and is unstable during the fixing process of the memory. It is also easy to damage the memory during fixing. Therefore, we propose a fixing device for memory detection. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the existing defects and provide a fixing device for memory detection, which can stably fix the memory very conveniently and effectively avoid damage to the memory, 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 fixing device for storage detection, comprising a mounting barrel and a squeezing assembly;

[0006] Installation barrel: the upper end is provided with evenly distributed storage slots, a fixing component is installed on the barrel wall of the installation barrel, and a fastening component is installed inside the installation barrel;

[0007] Extrusion assembly: includes a motor, a swivel and an extrusion head. The motor is installed inside the mounting barrel, a swivel is fixed on the output shaft of the motor, and evenly distributed extrusion heads are fixed on the circumferential surface of the swivel. The input end of the motor is electrically connected to the output end of an external PLC controller, and all the connection disks are extruded by setting the extrusion assembly.

[0008] Furthermore, the fixing assembly includes a fixing block, a sliding rod, a connecting disk and a first spring. The barrel wall of the mounting barrel is provided with evenly distributed sliding holes, the sliding holes are communicated with the storage tank, the sliding holes are slidably connected to the inside of the sliding holes, the end face of the sliding rod located inside the mounting barrel is fixed with a connecting disk, the end face of the sliding rod located inside the storage tank is fixed with a fixing block, the circumferential surface of the sliding rod is sleeved with a first spring, the first spring is fixed on the end face of the connecting disk, the other end of the first spring is fixed to the barrel wall inside the mounting barrel, and the storage is fixed by setting a fixing assembly.

[0009] Furthermore, it also includes a detection component, which includes a slider, an extrusion sheet, a second spring and a pressure sensor. A groove is opened on the side of the fixed block, and the slider is slidably connected to the inside of the groove. An extrusion sheet and two corresponding second springs are fixed on the side of the slider located inside the groove. The two second springs are fixed inside the groove. A pressure sensor is installed inside the groove. The pressure sensor corresponds to the extrusion sheet, and the pressure sensor is bidirectionally electrically connected to an external PLC controller. By setting up the detection component, damage to the memory during fixing can be effectively avoided.

[0010] Furthermore, the fastening assembly includes an electric telescopic rod, a clamp and a clamping hole. The end surface of the swivel is provided with evenly distributed clamping holes. The electric telescopic rod is installed inside the mounting barrel. The clamp is fixed on the telescopic arm of the electric telescopic rod. The clamp is clamped in the corresponding clamping hole. The input end of the electric telescopic rod is electrically connected to the output end of an external PLC controller. The swivel is fixed by setting the fastening assembly.

[0011] Furthermore, a rubber plate is fixed inside the storage slot, a gasket is fixed on the side of the rubber plate, and the gasket corresponds to the slider. The rubber plate and the gasket can be provided to further prevent the storage from being damaged.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: the fixing device for memory detection has the following advantages:

[0013] 1. The storage tank is set to store the memory to be tested. After storage, the extrusion assembly is started to squeeze all the connection disks. After squeezing, all the fixed blocks are moved to fix all the memory to be tested. After fixing, the memory can be tested very conveniently.

[0014] 2. By setting up the detection component, the slider will also move during the movement of the fixed block. After the slider contacts the memory, the memory will squeeze the slider to move. The movement of the slider drives the extrusion sheet to move. When the extrusion sheet contacts the pressure sensor, the external PLC controller will automatically control the extrusion component to stop working. In this case, the fixed block can stop moving, thereby avoiding damage to the memory. 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 a schematic diagram of the structure of the fastening assembly of the utility model;

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

[0018] In the figure: 1 mounting barrel, 2 storage tank, 3 extrusion assembly, 31 motor, 32 swivel, 33 extrusion head, 4 fixing assembly, 41 fixing block, 42 ​​slide bar, 43 connecting plate, 44 first spring, 5 fastening assembly, 51 electric telescopic rod, 52 clamping head, 53 clamping hole, 6 detection assembly, 61 slider, 62 extrusion sheet, 63 second spring, 64 pressure sensor, 7 rubber plate, 8 gasket. 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 fixing device for storage detection, including a mounting barrel 1 and an extrusion assembly 3;

[0021] Installation barrel 1: The upper end is provided with storage grooves 2 evenly distributed, a fixing component 4 is installed on the barrel wall of the installation barrel 1, a fastening component 5 is installed inside the installation barrel 1, the fixing component 4 includes a fixing block 41, a sliding rod 42, a connecting plate 43 and a first spring 44, the barrel wall of the installation barrel 1 is provided with sliding holes evenly distributed, the sliding holes are communicated with the storage grooves 2, the sliding holes are slidably connected with the sliding rod 42 inside, the sliding rod 42 is located on the end surface inside the installation barrel 1 and fixed with a connecting plate 43, the sliding rod 42 is located on the end surface inside the storage groove 2 and fixed with a fixing block 41, the circumferential surface of the sliding rod 42 is sleeved with a first spring 44, the first spring 44 is fixed on the end surface of the connecting plate 43, the other end of the first spring 44 is fixed on the barrel wall inside the installation barrel 1, and also includes a detection component 6, the detection component 6 includes a slider 61, an extrusion sheet 62, a second spring 63 and a pressure sensor 64, a groove is provided on the side of the fixing block 41, and the inside of the groove is slidably connected with the slider 61, a squeeze sheet 62 and two corresponding second springs 63 are fixed on the side of the slider 61 located inside the groove, and the two second springs 63 are fixed inside the groove. A pressure sensor 64 is installed inside the groove, and the pressure sensor 64 corresponds to the squeeze sheet 62. The pressure sensor 64 is bidirectionally electrically connected to the external PLC controller. The fastening component 5 includes an electric telescopic rod 51, a clamp 52 and a clamp hole 53. The end surface of the rotating ring 32 is provided with uniformly distributed clamp holes 53. The electric telescopic rod 51 is installed inside the installation barrel 1. A clamp 52 is fixed on the telescopic arm of the electric telescopic rod 51. The clamp 52 is clamped in the corresponding clamp hole 53. The input end of the electric telescopic rod 51 is electrically connected to the output end of the external PLC controller. The rotating ring 32 is fixed by setting the fastening component 5. The detection component 6 can effectively avoid damage to the memory during fixation. The memory is fixed by setting the fixing component 4.

[0022] Extrusion assembly 3: includes a motor 31, a swivel 32 and an extrusion head 33. The motor 31 is installed inside the mounting barrel 1. The swivel 32 is fixed on the output shaft of the motor 31. The extrusion heads 33 are evenly distributed and fixed on the circumferential surface of the swivel 32. The input end of the motor 31 is electrically connected to the output end of the external PLC controller. By setting the extrusion assembly 3, all the connecting disks 43 are extruded.

[0023] Wherein: a rubber plate 7 is fixed inside the storage tank 2, a gasket 8 is fixed on the side of the rubber plate 7, and the gasket 8 corresponds to the slider 61. By arranging the rubber plate 7 and the gasket 8, damage to the storage can be further avoided.

[0024] The working principle of a fixing device for memory detection provided by the utility model is as follows: first, the memories to be detected are placed one by one into all the storage slots 2 for storage, and after storage, the motor 31 is started to rotate the rotating ring 32, and the rotation of the rotating ring 32 drives all the extrusion heads 33 to rotate to squeeze all the connecting plates 43, and after extrusion, all the slide bars 42 are moved, and all the slide bars 42 move to drive all the fixed blocks 41 to move, and in the process of all the fixed blocks 41 moving, all the sliders 61 will also move, and after the slider 61 contacts the memory, the memory will squeeze the slider 61 to move, and the movement of the slider 61 drives the extrusion sheet 62 to move, and when the extrusion sheet 62 contacts the pressure sensor 64, the external PLC controller will automatically control the motor 31 to stop working, so that the fixed block 41 can stop moving, and the slider 61 will fix the memory, and at the same time, it can effectively avoid damage to the memory, and then the electric telescopic rod 51 is started to make the clamping head 52 move upward into the corresponding clamping hole 53 to fix the rotating ring 32, and after fixation, the stability of the fixed memory can be guaranteed.

[0025] It is worth noting that the external PLC controller disclosed in the above embodiment is specifically a Siemens S7-200, the motor 31 can be a 1LE0003 three-phase asynchronous motor, the electric telescopic rod 51 can be a TGC-A high-thrust electric telescopic rod, the pressure sensor 64 can be a DP-101 pressure sensor, and the external PLC controller controls the motor 31 and the electric telescopic rod 51 to work using methods commonly used in the prior art.

[0026] 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 fixing device for memory detection, characterized in that: It comprises a mounting barrel (1) and an extrusion assembly (3); The installation barrel (1) has evenly distributed storage grooves (2) at its upper end, a fixing assembly (4) is installed on the barrel wall of the installation barrel (1), and a fastening assembly (5) is installed inside the installation barrel (1); The extrusion assembly (3) comprises a motor (31), a rotating ring (32) and an extrusion head (33); the motor (31) is installed inside the mounting barrel (1); the rotating ring (32) is fixed on the output shaft of the motor (31); the extrusion heads (33) are evenly distributed and fixed on the circumferential surface of the rotating ring (32); and the input end of the motor (31) is electrically connected to the output end of an external PLC controller.

2. A memory detection fixing device according to claim 1, characterized in that: The fixing assembly (4) comprises a fixing block (41), a sliding rod (42), a connecting plate (43) and a first spring (44). The barrel wall of the installation barrel (1) is provided with evenly distributed sliding holes, the sliding holes are communicated with the storage tank (2), the interior of the sliding holes is slidably connected with the sliding rod (42), the end surface of the sliding rod (42) located inside the installation barrel (1) is fixed with the connecting plate (43), the end surface of the sliding rod (42) located inside the storage tank (2) is fixed with the fixing block (41), the circumferential surface of the sliding rod (42) is sleeved with the first spring (44), the first spring (44) is fixed on the end surface of the connecting plate (43), and the other end of the first spring (44) is fixed on the barrel wall inside the installation barrel (1).

3. A memory detection fixing device according to claim 2, characterized in that: The invention also comprises a detection component (6), wherein the detection component (6) comprises a slider (61), an extrusion sheet (62), a second spring (63) and a pressure sensor (64); a groove is provided on the side of the fixed block (41); the inside of the groove is slidably connected with the slider (61); the side of the slider (61) located inside the groove is fixed with an extrusion sheet (62) and two corresponding second springs (63); the two second springs (63) are both fixed inside the groove; a pressure sensor (64) is installed inside the groove; the pressure sensor (64) corresponds to the extrusion sheet (62); and the pressure sensor (64) is bidirectionally electrically connected to an external PLC controller.

4. A memory detection fixing device according to claim 1, characterized in that: The fastening assembly (5) comprises an electric telescopic rod (51), a clamping head (52) and a clamping hole (53); the end surface of the rotating ring (32) is provided with uniformly distributed clamping holes (53); the electric telescopic rod (51) is installed inside the installation barrel (1); the clamping head (52) is fixed on the telescopic arm of the electric telescopic rod (51); the clamping head (52) is clamped inside the corresponding clamping hole (53); the input end of the electric telescopic rod (51) is electrically connected to the output end of an external PLC controller.

5. The memory detection fixing device according to claim 1, characterized in that: A rubber plate (7) is fixed inside the storage tank (2), a gasket (8) is fixed on the side of the rubber plate (7), and the gasket (8) and the slider (61) correspond to each other.

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