Plate surface film perforating device

Abstract

The utility model relates to the technical field of protective storage device processing equipment, in particular to a plate surface film perforating device which comprises a feeding mechanism, a perforating mechanism, a punching mechanism and a film conveying mechanism. And the perforating mechanism is used for perforating the two opposite side faces of the plate at the same time. According to the utility model, the stacked plates can be automatically conveyed one by one to be perforated by the perforating mechanism, and films on the two sides of the plates are perforated by the perforating mechanism without manually perforating by using sharp articles.

Description

Technical Field

[0001] The utility model relates to the technical field of protective memory processing equipment, in particular to a thin film perforating device on the surface of a plate. Background Art

[0002] The car driving recorder must be equipped with a protective memory (disaster recovery storage device). The disaster recovery storage device is an important component of the hard disk storage device such as the car recorder. When the vehicle is hit, caught fire or falls into the water, it is necessary to ensure that the data stored in the disaster recovery storage device will not be damaged, so as to provide assistance for the subsequent accident investigation. The disaster recovery storage device can provide waterproof, high temperature resistance, drop and shock resistance for the storage module placed inside it, so as to protect the storage module in abnormal accidents.

[0003] The protective memory contains a nano-plate inside, and the surface of the nano-plate is sealed by a thin film. When producing the protective memory, it is necessary to perform multi-point perforation on the thin film on the surface of the nano-plate.

[0004] At present, multi-point perforation of the film on the surface of nano-sheets is mainly done manually. The efficiency of manual work is low and the production capacity cannot be guaranteed. In addition, the nano-sheet material is brittle and it is easy to cause the nano-sheet to break during manual operation, resulting in a high scrap rate of the sheet. At the same time, sharp objects need to be used for perforation during manual operation, which poses certain personal safety risks.

[0005] In the prior art, Chinese patent CN211839780U discloses a fast punching device for processing electronic thin film panels, which includes a workbench, a stamping cylinder and a cylinder mounting frame. The cylinder mounting frame is installed on the workbench, the stamping cylinder is installed on the cylinder mounting frame, and a mounting plate is provided at the bottom output end of the stamping cylinder, and a punching head is installed at the bottom end of the mounting plate; it also includes a storage cylinder, a feeding cylinder, an air pump, a collection box, a positioning device, a slider, a push rod and an elastic paddle. The positioning device includes a left positioning plate, a front positioning plate and a rear positioning plate. A jet head is installed on the workbench, and the output end of the air pump is connected to the jet head.

[0006] In the above technical solution, this device will process through holes in the panel. When producing protective memory, it is necessary to perform multi-point perforation on the thin film on the surface of the nano-plate, that is, the plate itself cannot be damaged. Therefore, the above-mentioned fast punching device in the prior art is not suitable for performing multi-point perforation on the thin film on the surface of the nano-plate.

[0007] Therefore, how to provide a device for multi-point perforation of nano-sheets used in protective storage, thereby eliminating the need for manual use of sharp objects to perforate, has become an urgent problem to be solved in this industry. Utility Model Content

[0008] In order to solve the above problems, the purpose of the utility model is to provide a device for perforating a thin film on the surface of a plate.

[0009] The technical solution provided by the utility model is:

[0010] In a first aspect, a device for perforating a thin film on a plate surface includes: a feeding mechanism for conveying the plates piece by piece to the perforating mechanism; and a perforating mechanism for simultaneously perforating two opposite sides of the plate.

[0011] As an optional technical solution of the first aspect, it also includes a support frame, on which a bearing platform is installed.

[0012] As an optional technical solution of the first aspect, the loading mechanism includes: a material rack, which is installed on a supporting platform and is used to store multiple plates stacked in a flat posture; a pushing device, which is installed on the supporting platform and is used to push the plates stacked in a flat posture in the material rack one by one to a feeding guide rail; a feeding guide rail, one end of which is engaged with the supporting platform and is used to adjust the plates in a flat posture to a vertical posture; the perforating mechanism is installed at the other end of the feeding guide rail and is used to simultaneously perforate two opposite sides of the plates in the vertical posture.

[0013] Optionally, the material rack includes four vertical "L"-shaped rods installed on the supporting platform; the four vertical "L"-shaped rods respectively correspond to the four corners of the plates in a flat posture; the four vertical "L"-shaped rods form an area for stacking the plates in a flat posture.

[0014] As an optional technical solution of the first aspect, a guiding inclined plate is provided at the top end of the vertical "L"-shaped rod, and the guiding inclined plate is used to guide the plate to the area of ​​the stacked flat posture plate formed by the four vertical "L"-shaped rods.

[0015] As an optional technical solution of the first aspect, the pushing device includes a first driving mechanism installed on one side of the supporting platform, and the first driving mechanism is used to drive a pushing plate to push the plate at the bottom of the material rack to the feeding guide rail.

[0016] As an optional technical solution of the first aspect, the feeding guide rail includes an inclined portion, an arc-shaped transition portion, and a vertical portion connected in sequence;

[0017] The inclined portion is engaged with the bearing platform;

[0018] The vertical portion is provided with openings corresponding to the areas to be perforated on the plate;

[0019] The feeding guide rail also includes a limiting portion installed on the inclined portion, the arc-shaped transition portion and the vertical portion.

[0020] Optionally, the limiting portion includes a pair of side plates arranged at intervals; a side edge of the side plate opposite to the inclined portion, the arc-shaped transition portion and the vertical portion is provided with a folded edge.

[0021] Optionally, the vertical portion is further provided with a baffle hole located below the opening;

[0022] The perforating mechanism comprises:

[0023] A second driving mechanism, the second driving mechanism is mounted on the support frame and is used to drive a pair of needle panels located on both sides of the opening to move synchronously in a direction close to or away from the opening;

[0024] The third driving mechanism is installed on the support frame and is used to drive the baffle to extend out of or retract into the baffle hole.

[0025] As an optional technical solution of the first aspect, it also includes a controller installed on the support frame, and the controller is electrically connected to the pushing device and the punching mechanism;

[0026] The controller is also electrically connected to a first sensor and a second sensor;

[0027] The first sensor is used to detect whether there is a plate in the rack;

[0028] The second sensor is used to detect whether there is a plate at the feeding guide rail corresponding to the perforating mechanism;

[0029] When there are plates in the rack, the controller is used to control the pushing device to push the plates stacked in a flat posture in the rack to the feeding guide rail one by one;

[0030] When there is a plate at the feeding guide corresponding to the perforating mechanism, the controller is used to control the perforating mechanism to simultaneously perforate two opposite sides of the plate in a vertical position.

[0031] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0032] The utility model can automatically send the stacked plates to the perforating mechanism for perforation one by one, and the perforating mechanism punctures the films on both sides of the plates, without manual perforation using sharp objects.

[0033] At the same time, the material rack of the utility model includes four vertical "L"-shaped rods installed on the supporting platform, so it is possible to visually see whether there are plates in the material rack. The limiting part of the utility model includes a pair of side panels arranged at intervals; a side edge of the side panel opposite to the inclined portion, the arc-shaped transition portion and the vertical portion is provided with a folded edge, so it is possible to visually see whether the plate in the feeding guide rail is stuck. The utility model provides a first sensor and a second sensor, and at the same time electrically connects the controller to the pushing device and the punching mechanism, so that the device can be automatically operated, manual puncturing is eliminated, thereby improving efficiency and ensuring production capacity. At the same time, it can also avoid the breakage of nano-plates during manual operations, and avoid the personal safety hazards caused by using sharp objects for punching during manual operations. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 A three-dimensional diagram of a thin film perforating device on a plate surface in one embodiment of the present application;

[0035] Figure 2 An embodiment of this application Figure 1 Enlarged view of point A in the middle;

[0036] Figure 3 This is a schematic diagram of the installation of a push plate in one embodiment of the present application;

[0037] Figure 4 This is a schematic diagram of the feeding guide structure in one embodiment of the present application;

[0038] Figure 5 This is a schematic diagram of the installation position of the punching mechanism in one embodiment of the present application;

[0039] Figure 6 It is a schematic diagram of the structure of the punching mechanism in one embodiment of the present application.

[0040] Explanation of the symbols in the schematic diagram:

[0041] Support frame 101, controller 102, plate 103, first sensor 104, second sensor 105;

[0042] A vertical "L"-shaped rod 201, a guide inclined plate 202, a first driving mechanism 203, a push plate 204, a bearing platform 205, a side plate 206, a folded edge 207, an inclined portion 208, an arc-shaped transition portion 209, a vertical portion 210, and an opening 211;

[0043] The second driving mechanism 301 , the needle panel 302 , the third driving mechanism 303 , the baffle 304 , and the baffle hole 305 . DETAILED DESCRIPTION

[0044] In order to further understand the content of the utility model, the utility model is described in detail in conjunction with the drawings and embodiments.

[0045] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the limiting conditions for the implementation of the present invention, so they have no substantial technical significance. Any modification of the structure, change of the proportion relationship or adjustment of the size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical content disclosed by the present utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and so on quoted in this specification are only for the convenience of description, and are not used to limit the scope of implementation. The change or adjustment of their relative relationship should also be regarded as the scope of implementation of the present invention without substantially changing the technical content.

[0046] In one embodiment, the present application proposes a device for perforating a thin film on the surface of a plate, comprising a feeding mechanism and a perforating mechanism, wherein the feeding mechanism is used to convey the plate 103 to the perforating mechanism piece by piece, and the perforating mechanism is used to perforate two opposite sides of the plate 103 at the same time.

[0047] In order to avoid continuous manual feeding, multiple plates 103 to be processed can be prepared at one time, and then the multiple plates 103 can be stacked. Since it is necessary to puncture the two sides with the largest surface area of ​​each plate 103, the stacked plates 103 need to be sent to the perforation mechanism for perforation one by one. In this process, the perforation mechanism punctures the two sides of the plate 103 without manual perforation using sharp objects, thereby reducing the potential safety hazards.

[0048] In one embodiment, the device is further provided with a support frame 101, and the feeding mechanism and the punching mechanism are both installed on the support frame 101, so as to facilitate the overall movement and installation.

[0049] In this embodiment, a support platform 205 is provided on the support frame 101. The loading mechanism includes a material rack, a pushing device, and a feeding rail, wherein the material rack is installed on the supporting platform 205, and a plurality of plates 103 stacked in a flat position are stored through the material rack. The pushing device is also installed on the supporting platform 205, and the plates 103 stacked in a flat position in the material rack are pushed one by one to the feeding rail through the pushing device. One end of the feeding rail is engaged with the support platform 205. When the pushing device pushes the plates 103 stacked in a flat position to one end of the feeding rail, the plates 103 will slide along the feeding rail, and the feeding rail will adjust the plates 103 in a flat position to a vertical position.

[0050] The perforating mechanism is installed at the other end of the feeding guide rail. When the plate 103 is adjusted to a vertical position, the two sides of the plate 103 with the largest area, i.e., the films wrapped on the two sides, need to be punctured. When the plate 103 is adjusted to a vertical position, the perforating mechanism can puncture the films on the two sides at the same time.

[0051] Specifically, the material rack includes four vertical "L"-shaped rods 201 installed on the carrier 205, and the four vertical "L"-shaped rods 201 correspond to the four corners of the plate 103 in a flat position, respectively, and the four vertical "L"-shaped rods 201 form an area for stacking the plates 103 in a flat position. By using four vertical "L"-shaped rods 201 to form a stacking area, it is convenient for personnel to observe whether the number of plates 103 stacked on the material rack is sufficient, so as to judge whether it is necessary to add the plates 103 to be processed to the material rack. At the same time, when the plates 103 in the material rack are stuck, this structure is also convenient for personnel to clear.

[0052] In one embodiment, a guide inclined plate 202 is provided at the top of the vertical "L"-shaped rod 201, and the guide inclined plate 202 is used to guide the plate 103 to the area of ​​the stacked flat-lying plate 103 formed by the four vertical "L"-shaped rods 201. After the guide inclined plate 202 is provided, when a person adds a plate 103 to be processed into the area formed by the four vertical "L"-shaped rods 201, even if the plate 103 is slightly tilted or the plate 103 is not completely aligned with the area, the guide inclined plate 202 can guide the plate 103 into the area formed by the four vertical "L"-shaped rods 201.

[0053] In one embodiment, the pushing device includes a first driving mechanism 203 installed on one side of the carrier 205, and the first driving mechanism 203 is used to drive the push plate 204 to push the plate 103 at the bottom of the material rack to the feeding guide rail. The first driving mechanism 203 can use an electric cylinder, and the piston rod of the electric cylinder is connected to the push plate 204. A bracket is installed on the carrier 205, and four vertical "L"-shaped rods 201 are fixed to the bracket, so that a storage area for inserting the push plate 204 is formed between the four vertical "L"-shaped rods 201 and the carrier 205, and the height of the storage area corresponds to the thickness of the plate 103. The first driving mechanism 203 can drive the piston rod to drive the push plate 204 to insert into the storage area, so as to push the bottom plate 103 in the storage area onto the feeding guide rail. After the bottom plate 103 is pushed onto the feeding guide rail, the first driving mechanism 203 drives the piston rod to drive the push plate 204 to leave the storage area. The stacked plates 103 fall down, so that another plate 103 to be punctured falls into the storage area.

[0054] In one embodiment, the feeding guide rail includes an inclined portion 208, an arc-shaped transition portion 209, and a vertical portion 210 connected in sequence. The inclined portion 208 is engaged with the carrier 205, and the vertical portion 210 is provided with an opening 211 corresponding to the area to be perforated of the plate 103. The perforation mechanism is installed in the area corresponding to the opening 211.

[0055] The feeding guide rail further includes a limiting portion installed on the inclined portion 208, the arc-shaped transition portion 209 and the vertical portion 210. After the plate 103 in a horizontal position is pushed to the inclined portion 208, the plate 103 will slide along the inclined portion 208, the arc-shaped transition portion 209 and the vertical portion 210. During the sliding process, the limiting portion will guide the plate 103 together with the inclined portion 208, the arc-shaped transition portion 209 and the vertical portion 210, that is, guide the plate 103 to rotate 90 degrees, thereby adjusting the horizontal position to the vertical position.

[0056] Moreover, the limiting portion also prevents the plate 103 from leaving the feeding guide rail during the sliding process.

[0057] In one embodiment, the limiting portion includes a pair of side plates 206 arranged at intervals, and a side edge of the side plate 206 opposite to the inclined portion 208, the arc-shaped transition portion 209 and the vertical portion 210 is provided with a folded edge 207. Through this structure, it is convenient for personnel to observe whether the plate 103 sliding down in the feeding guide rail is stuck, and when the plate 103 is stuck, it is also convenient for personnel to directly clear it.

[0058] In one embodiment, the vertical portion 210 is further provided with a baffle hole 305 located below the opening 211. The perforation mechanism includes a second driving mechanism 301, a needle panel 302, a third driving mechanism 303, and a baffle 304.

[0059] The second driving mechanism 301 is mounted on the support frame 101, and is used to drive a pair of needle panels 302 located on both sides of the opening 211 to move synchronously in a direction close to or away from the opening 211. In this embodiment, the second driving mechanism 301 may be a finger cylinder, and two moving claws of the finger cylinder are respectively equipped with a needle panel 302, and the needle panel 302 corresponds to the opening 211.

[0060] The third driving mechanism 303 is mounted on the support frame 101, and is used to drive the baffle 304 to extend out of or retract into the baffle hole 305. The third driving mechanism 303 can be an electric cylinder.

[0061] Before the plate 103 slides down to the vertical portion 210, the third driving mechanism 303 drives the baffle 304 to extend into the baffle hole 305. After the plate 103 slides down to the vertical portion 210, the plate 103 is retained on one side of the vertical portion 210 under the shielding effect of the baffle 304, and the films to be punctured on both sides of the plate 103 correspond to the openings 211. Then the second driving mechanism 301 drives the two needle panels 302 to gather, and the needles on one needle panel 302 directly puncture the film on one side of the plate 103, and the needles on the other needle panel 302 pass through the openings 211 and puncture the film on the other side of the plate 103. After the films on both sides of the plate 103 are punctured at the same time, the second drive mechanism 301 drives the two needle panels 302 to return to their positions, and the third drive mechanism 303 drives the baffle 304 to retract the baffle hole 305. The punctured plate 103 is no longer blocked by the baffle 304 and leaves the feeding guide.

[0062] In one embodiment, the present application further includes a controller 102 mounted on the support frame 101, and the controller 102 is electrically connected to the pusher device and the punching mechanism, specifically, the controller 102 is electrically connected to the first drive mechanism 203, the second drive mechanism 301, and the third drive mechanism 303. The controller 102 is also electrically connected to the first sensor 104 and the second sensor 105.

[0063] The first sensor 104 is installed on one side of the rack and is used to detect whether there is a plate 103 in the rack. The second sensor 105 is installed on one side of the vertical portion 210 and is used to detect whether there is a plate 103 at the feeding guide corresponding to the perforating mechanism.

[0064] In this embodiment, the first sensor 104 and the second sensor 105 may be proximity sensors.

[0065] When there is a plate 103 in the rack, the controller 102 controls the first drive mechanism 203 to push the plate 103 stacked in a flat position in the bottom layer of the rack to the feeding rail. Before the plate 103 reaches one side of the vertical portion 210, the controller 102 controls the third drive mechanism 303 to drive the baffle 304 to extend into the baffle hole 305. After the plate 103 slides to the vertical portion 210, the plate 103 is blocked by the baffle 304 and remains on one side of the vertical portion 210, and the film to be pierced on both sides of the plate 103 corresponds to the opening 211. Then the controller 102 controls the second drive mechanism 301 to drive the two needle panels 302 to gather, and the needles on one needle panel 302 directly pierce the film on one side of the plate 103, and the needles on the other needle panel 302 pass through the opening 211 and then pierce the film on the other side of the plate 103. After the films on both sides of the plate 103 are punctured at the same time, the controller 102 controls the second drive mechanism 301 to drive the two needle panels 302 to return to their positions, and the controller 102 then controls the third drive mechanism 303 to drive the baffle 304 to retract the baffle hole 305. The plate 103 that has been punctured is no longer blocked by the baffle 304 and thus leaves the feeding guide rail.

[0066] The above schematically describes the present invention and its implementation methods, which are not restrictive. The drawings show only one implementation method of the present invention, and the actual structure is not limited thereto. Therefore, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the present invention, they should all fall within the protection scope of the present invention.

Claims

1. A device for perforating a thin film on a plate surface, characterized in that: include: A feeding mechanism, the feeding mechanism is used to transport the plates (103) piece by piece to the perforating mechanism; A perforating mechanism, the perforating mechanism being used to simultaneously perforate two opposite sides of the plate (103); It also includes a support frame (101), on which a bearing platform (205) is mounted; The feeding mechanism comprises: A material rack, which is mounted on the carrier platform (205) and is used to store a plurality of plates (103) stacked in a flat position; A material pushing device, which is installed on the support platform (205) and is used to push the plates (103) stacked in a flat posture in the material rack one by one to the feeding guide rail; A feeding guide rail, one end of which is engaged with the support platform (205) and is used to adjust the plate (103) in a horizontal position to a vertical position; The perforating mechanism is installed at the other end of the feeding guide rail and is used to simultaneously perforate two opposite sides of a plate (103) in a vertical position.

2. The device for perforating a thin film on a plate surface according to claim 1, characterized in that: The material rack comprises four vertical "L"-shaped rods (201) mounted on a bearing platform (205); The four vertical "L"-shaped rods (201) correspond to the four corners of the plate (103) in a flat position respectively; the four vertical "L"-shaped rods (201) form an area for stacking the plate (103) in a flat position.

3. The device for perforating a thin film on a plate surface according to claim 2, characterized in that: A guide inclined plate (202) is provided at the top end of the vertical "L"-shaped rod (201), and the guide inclined plate (202) is used to guide the plate (103) to the area of ​​the plate (103) in a stacked flat posture formed by the four vertical "L"-shaped rods (201).

4. The device for perforating a thin film on a plate surface according to claim 1, characterized in that: The pushing device comprises a first driving mechanism (203) installed on one side of the supporting platform (205), and the first driving mechanism (203) is used to drive the pushing plate (204) to push the plate (103) at the bottom of the material rack to the feeding guide rail.

5. The device for perforating a thin film on a plate surface according to claim 1, characterized in that: The feeding guide rail comprises an inclined portion (208), an arc-shaped transition portion (209), and a vertical portion (210) which are connected in sequence; The inclined portion (208) is engaged with the supporting platform (205); The vertical portion (210) is provided with an opening (211) corresponding to the area to be perforated of the plate (103); The feeding guide rail further comprises a limiting portion installed on the inclined portion (208), the arc-shaped transition portion (209) and the vertical portion (210).

6. The device for perforating a thin film on a plate surface according to claim 5, characterized in that: The limiting portion comprises a pair of side plates (206) arranged at intervals; a side edge of the side plate (206) opposite to the inclined portion (208), the arc-shaped transition portion (209) and the vertical portion (210) is provided with a folded edge (207).

7. The device for perforating a thin film on a plate surface according to claim 5, characterized in that: The vertical portion (210) is also provided with a baffle hole (305) located below the opening (211); The perforating mechanism comprises: A second driving mechanism (301), the second driving mechanism (301) being mounted on the support frame (101), and being used for driving a pair of needle panels (302) located on both sides of the opening (211) to move synchronously in a direction approaching or moving away from the opening (211); The third driving mechanism (303) is installed on the support frame (101) and is used to drive the baffle plate (304) to extend or retract into the baffle plate hole (305).

8. The device for punching holes in a thin film on a plate surface according to any one of claims 1 to 7, characterized in that: It also includes a controller (102) installed on the support frame (101), and the controller (102) is electrically connected to the pushing device and the punching mechanism; The controller (102) is also electrically connected to a first sensor (104) and a second sensor (105); The first sensor (104) is used to detect whether there is a plate (103) in the rack; The second sensor (105) is used to detect whether there is a plate (103) at the feeding guide rail corresponding to the perforating mechanism; When there are plates (103) in the material rack, the controller (102) is used to control the pushing device to push the plates (103) stacked in a flat posture in the material rack one by one to the feeding guide rail; When there is a plate (103) at the feeding guide rail corresponding to the perforating mechanism, the controller (102) is used to control the perforating mechanism to simultaneously perforate two opposite sides of the plate (103) in a vertical position.

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