A mechanism for increasing the management of drill bit blade length grades

Abstract

The utility model provides a mechanism for increasing the management of drill bit blade length levels, comprising: a tray; the top of the tray is respectively provided with a waiting-for-regrinding area, a next grinding area and a scrap area, the next grinding area is provided in the middle of the waiting-for-regrinding area and the scrap area, the top of the tray is provided with two first card slots, the bottoms of the two first card slots are provided with a slide slot, the bottoms of the slide slots are provided with a second card slot, the inner sides of the two first card slots are provided with a first baffle plate, the bottoms of the two first baffle plates are fixedly installed with a side plate, and the bottoms of the side plates are fixedly installed with a second baffle plate. The utility model provides a mechanism for increasing the management of drill bit blade length levels, by setting the waiting-for-regrinding area, the next grinding area and the scrap area on the top of the tray, when using drill bits of different grinding times, they are placed in different areas for distinction, thereby avoiding the situation of mixed needles and affecting product quality.

Description

Technical Field

[0001] The utility model relates to the technical field of production equipment for drill bits, in particular to a mechanism for increasing grade management of drill bit blade length. Background Art

[0002] At present, as far as PCB board production technology is concerned, the processing tool used for drilling holes in PCB boards is a special drill bit for drilling holes in PCB boards with a smaller diameter than that of general milling cutters. In addition, with the continuous development of the electronics industry, the demand for PCB boards continues to increase, which will inevitably increase the demand for PCB board processing work and put forward higher requirements for the efficiency of processing tool production, so drill bit grinding devices will be used.

[0003] When grinding drill bits, drill bits of different grinding times need to be distinguished. The current method is to manage the grinding times of drill bits by manually marking colors. It is easy to mix up drill bits when sorting drill bits, resulting in drill bits of different grinding times in the same box. Especially for special products, the selection of drill bits is strictly controlled. If there is mixing of drill bits, it will affect the quality risks of cloak, burrs and roughness of the hole wall.

[0004] Therefore, it is necessary to provide a mechanism for increasing the management of drill bit blade length level to solve the above technical problems. Utility Model Content

[0005] The utility model provides a mechanism for increasing the grade management of drill bit blade length, which solves the problem that drill bit needle withdrawal and sorting are prone to mistakes and mixed needles, affecting product quality.

[0006] In order to solve the above technical problems, the utility model provides a mechanism for increasing the grade management of drill bit blade length, comprising:

[0007] tray;

[0008] The top of the tray is respectively provided with a waiting-for-re-grinding area, a next-grinding area and a scrapping area.

[0009] Preferably, the next grinding area is arranged between the area to be re-grinded and the scrap area.

[0010] Preferably, two first card slots are provided at the top of the tray, a slide slot is provided at the bottom of the two first card slots, and a second card slot is provided at the bottom of the slide slot.

[0011] Preferably, the inner side surfaces of the two first card slots are both provided with a first baffle plate, the bottoms of the two first baffle plates are both fixedly mounted with a side plate, and the bottoms of the side plates are fixedly mounted with a second baffle plate.

[0012] Preferably, the side plate is slidably connected to the inner side surface of the slide groove, and the second baffle is arranged at the bottom of the second slot.

[0013] Preferably, both ends of the top of the second card slot are provided with plug-in slots, a magnet is fixedly mounted on the top of the inner side of the plug-in slot, and both ends of the top of the second baffle are fixedly mounted with plug-in plates.

[0014] Preferably, one of the first baffles is arranged between the area to be re-grinded and the next grinding area, and another of the first baffles is arranged between the next grinding area and the scrap area.

[0015] Compared with the related art, the mechanism for increasing the grade management of drill bit blade length provided by the utility model has the following beneficial effects:

[0016] The utility model provides a mechanism for increasing the grade management of drill bit blade length. By arranging a waiting-for-re-grinding area, a next-grinding area and a scrapped area on the top of a tray, drill bits of different grinding times are placed in different areas for distinction during use, thereby avoiding the situation of mixed needles causing an impact on product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic structural diagram of a first embodiment of a mechanism for increasing the grade management of drill bit blade length provided by the utility model;

[0018] Figure 2 A schematic structural diagram of a first embodiment of a mechanism for increasing the grade management of drill bit blade length provided by the utility model;

[0019] Figure 3 for Figure 2 An enlarged schematic diagram of part A is shown.

[0020] Numbers in the figure: 1. tray, 2. area to be re-grinded, 21. area for next grinding, 22. scrap area, 3. first card slot, 31. slide slot, 32. second card slot, 33. plug-in slot, 34. magnet, 4. first baffle, 41. side plate, 42. second baffle, 43. plug-in plate. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes. Example

[0022] Please refer to Figure 1 ,in, Figure 1 The schematic diagram of the structure of the first embodiment of a mechanism for increasing the grade management of drill bit blade length provided by the utility model. The mechanism for increasing the grade management of drill bit blade length includes: a tray 1;

[0023] The top of the tray 1 is provided with a waiting-for-regrinding area 2, a next-grinding area 21 and a scrap area 22, respectively.

[0024] By adding management according to the needle length range after grinding is OK on the drill bit grinder, setting the lower limit needle length of the standard grinding, the drill bits that are less than the lower limit needle length will be automatically sorted and picked out for storage, ensuring the needle length range of the drill bits in the same batch of grinding.

[0025] The working principle of a mechanism for increasing the grade management of drill bit blade length provided by the utility model is as follows:

[0026] By increasing the storage area of ​​the drill needle tray 21 in the middle of the next grinding time area, and binding the system at the same time; the drill needles with a length lower than the standard design of the same grinding time are sorted and placed in the "next grinding time" area.

[0027] Compared with the related art, the mechanism for increasing the grade management of drill bit blade length provided by the utility model has the following beneficial effects:

[0028] By setting the re-grinding area 2, the next grinding area 21 and the scrap area 22 on the top of the tray 1, the drill bits of different grinding times can be placed in different areas for distinction during use, thereby avoiding the situation of mixed needles and affecting the product quality. Example

[0029] Please refer to Figure 2 , Figure 3 Based on the mechanism for increasing the management of drill bit blade length level provided by the first embodiment of the present application, the second embodiment of the present application proposes another mechanism for increasing the management of drill bit blade length level. The second embodiment is only a preferred method of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0030] Specifically, the difference of the mechanism for increasing the management of the drill bit blade length level provided in the second embodiment of the present application is that, in the mechanism for increasing the management of the drill bit blade length level, the next grinding area 21 is arranged between the area to be re-grinded 2 and the scrap area 22.

[0031] The tray 1 has two first card slots 3 on its top, a slide slot 31 on its bottom, and a second card slot 32 on its bottom.

[0032] The inner side surfaces of the two first card slots 3 are both provided with first baffles 4 , the bottoms of the two first baffles 4 are both fixedly mounted with side panels 4 , and the bottoms of the side panels 4 are both fixedly mounted with second baffles 42 .

[0033] The side plate 4 is slidably connected to the inner side surface of the sliding groove 31 , and the second baffle 42 is disposed at the bottom of the second locking groove 32 .

[0034] Both ends of the top of the second slot 32 are provided with plugging slots 33 , a magnet 34 is fixedly mounted on the top of the inner side of the plugging slot 33 , and both ends of the top of the second baffle 42 are fixedly mounted with plugging plates 43 .

[0035] One of the first baffles 4 is disposed between the to-be-regrinded area 2 and the next grinding area 21 , and the other first baffle 4 is disposed between the next grinding area 21 and the scrap area 22 .

[0036] The size of the outer side surface of the first baffle plate 4 is the same as the size of the inner side surface of the first card slot 3, so that when the first baffle plate 4 is stored in the inner side surface of the first card slot 3, the outer side surface of the first baffle plate 4 and the inner side surface of the first card slot 3 are closely fitted, and when the first baffle plate 4 is stored in the inner side surface of the first card slot 3, the tops of the waiting grinding area 2, the next grinding area 21 and the scrap area 22 are kept flat, so that when the side plate 41 is not used, the placement area is kept flat to avoid affecting subsequent operations;

[0037] When the side plate 41 slides up and down, the side surface of the side plate 41 is also closely fitted with the inner side surface of the slide groove 31, thereby increasing the stability of the side plate 41 sliding up and down. After the first baffle plate 4 slides out from the inner side surface of the first slot 3, when the second baffle plate 42 is inserted into the inner side surface of the second slot 32, the side surface of the second baffle plate 42 is closely fitted with the inner side surface of the second slot 32.

[0038] When the second baffle plate 42 is inserted into the inner side of the second card slot 32, the plug-in board 43 will be inserted into the inner side of the plug-in slot 33. At this time, the plug-in board 43 will be magnetically attracted to the magnetic plate 34, thereby limiting the second baffle plate 42 to prevent the second baffle plate 42 from continuing to move up and down, so as to facilitate the subsequent distinction between the re-grinding area 2, the next grinding area 21 and the scrapping area 22. The plug-in board 43 is a magnetic metal plate that can be magnetically attracted to the amber magnet 34. Two plug-in slots 33 are provided inside a second card slot 32, and magnets 34 are installed on the inner sides of the two plug-in slots 33. At the same time, the two plug-in boards 43 are magnetically attracted. In this way, when in use, the connection strength with the plug-in board 43 can be increased, and the stability can be increased;

[0039] Two of each of the first card slot 3 , the slide slot 31 , the second card slot 32 , the first baffle plate 4 , the side plate 41 and the second baffle plate 42 are provided, so as to separate the three partitions.

[0040] The working principle of a mechanism for increasing the grade management of drill bit blade length provided by the utility model is as follows:

[0041] When in use, when it is necessary to distinguish between the area to be re-grinded 2, the next grinding area 21 and the scrap area 22, the user can push the second baffle plate 42 upwards, so that the second baffle plate 42 drives the side plate 41 and the first baffle plate 4 to move upwards, so that the second baffle plate 42 enters the inner side of the second card slot 32, and the first baffle plate 4 moves out from the inner side of the first card slot 3, and at the same time, the plug-in plate 43 is inserted into the inner side of the plug-in slot 33, so that the plug-in plate 43 and the magnet 34 are magnetically attracted, thereby limiting the first baffle plate 4, the side plate 41 and the second baffle plate 42. At this time, the area to be re-grinded 2, the next grinding area 21 and the scrap area 22 are separated by the side plate 41. After that, when the drill bit is placed on the top of the tray 1, the side plate 41 can separate the drill bits to prevent the drill bits from rolling and causing confusion in placement.

[0042] Compared with the related art, the mechanism for increasing the grade management of drill bit blade length provided by the utility model has the following beneficial effects:

[0043] By sliding the side plate 41 on the inner side of the slide groove 31, when the placement area needs to be separated, the user can push the side plate 41 out from the inner side of the slide groove 31, so as to separate the area to be re-grinded 2, the next grinding area 21 and the scrap area 22, so as to avoid the drill bits placed in different areas from rolling and causing the needles to be mixed.

[0044] 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 mechanism for increasing the management of drill bit blade length, characterized in that: include: tray; The top of the pallet is respectively provided with a to-be-reground area, a next grinding area and a scrapped area, the top of the pallet is provided with two first card slots, the bottoms of the two first card slots are provided with a slide slot, the bottoms of the slide slots are provided with a second card slot, the inner sides of the two first card slots are provided with a first baffle plate, the bottoms of the two first baffle plates are fixedly installed with a side plate, and the bottoms of the side plates are fixedly installed with a second baffle plate.

2. A mechanism for increasing the management of drill bit blade length levels according to claim 1, characterized in that: The next grinding area is arranged between the area to be re-grinded and the scrap area.

3. The mechanism for increasing the management of drill bit blade length level according to claim 1, characterized in that: The side plate is slidably connected to the inner side surface of the slide slot, and the second baffle is arranged at the bottom of the second slot.

4. A mechanism for increasing the management of drill bit blade length levels according to claim 3, characterized in that: Both ends of the top of the second card slot are provided with plug-in slots, a magnet is fixedly installed on the top of the inner side of the plug-in slot, and both ends of the top of the second baffle are fixedly installed with plug-in boards.

5. A mechanism for increasing the management of drill bit blade length levels according to claim 4, characterized in that: One of the first baffles is arranged between the area to be re-grinded and the next grinding area, and the other first baffle is arranged between the next grinding area and the scrap area.

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