Cutter head jig facilitating temporary storage of drill bits

Abstract

The utility model provides a cutterhead jig facilitating temporary storage of drill bits, and belongs to the technical field of cutterhead jigs. The cutterhead jig facilitating temporary storage of the drill bits comprises the first bakelite plates, the second bakelite plates and the pins, during use, when the multiple first bakelite plates need to be stored, the vertical rods can be inserted into the positioning grooves, then the multiple first bakelite plates can be stacked together, and when the specifications of the drill bits are increased, the vertical rods can be inserted into the positioning grooves; according to the cutterhead jig convenient for temporary storage of the drill bits, the drill bits of new specifications are installed on the new first bakelite plates, the two first bakelite plates are assembled together through the magnetic strips, the drill bits of different specifications can be stored and taken out conveniently, the cutterhead jig convenient for temporary storage of the drill bits can store drill points of various specifications at a time and can be placed beside a drilling machine, and the problem that the moving distance of personnel is long can be effectively solved; and a plurality of universal cutter head jigs can be overlapped or spliced, so that the applicability is higher.

Description

Technical Field

[0001] The present application relates to the technical field of cutter head fixtures, and in particular to a cutter head fixture for temporarily storing drill bits. Background Art

[0002] There are two main ways to distribute drill tips in the drilling process of printed circuit boards. The first distribution method is to distribute drill tips separately for each product, and recycle them after use. The utilization rate of drill tips is only about 45%; the second distribution method is to use the same drill tip for multiple products for processing, which is also called a universal cutter. The utilization rate of drill tips can reach 90%, which is widely promoted. The existing universal cutter drill tip replacement method is: when the drill tip reserved in the mechanical drilling machine tool magazine reaches the drilling life, the operator needs to take it out actively, go to the drill tip warehouse to replace the drill tip, and then return to the mechanical drilling machine, put in the new drill tip and continue processing. The universal cutter has greatly improved the utilization rate of the drill tip, but at the same time, due to the various specifications of the drill tips used by the universal cutter, the frequency of the operator's active replacement of the drill tip has also increased. When changing the needle of the universal cutter, it is necessary to go to the warehouse frequently for replacement. Due to the various specifications of the drill tips used by the universal cutter, the frequency of the operator's active replacement of the drill tips has also increased. At present, when changing the needle of the universal cutter disc, people need to go to the warehouse frequently to change it. The personnel have to move a long distance, which results in great waste of labor efficiency and equipment downtime. Therefore, a simple and easy-to-operate new device, the universal cutter disc drill bit temporary storage tray, is designed. The temporary storage tray can store multiple specifications of drill bits at one time and is placed next to the drilling machine, which can effectively solve the problem of long distance for personnel to move and improve efficiency. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a cutter head fixture for temporarily storing drill bits, aiming to improve the current universal cutter head, which needs to be frequently replaced in the warehouse. Since the drill bits used in the universal cutter head are of various specifications, the frequency of operators actively replacing drill bits is increased. When changing the needle of the universal cutter head, it is necessary to frequently go to the warehouse for replacement, and the personnel have to move a long distance, which results in a huge waste of labor efficiency and equipment downtime waiting for materials.

[0004] This application is implemented as follows:

[0005] The present application provides a cutter head fixture for temporarily storing a drill bit, comprising a first bakelite board, a second bakelite board and a pin, wherein the first bakelite board and the second bakelite board are both provided with a first mounting groove, and the pin is inserted into the first mounting groove with interference fit;

[0006] The second bakelite board is provided with a placement groove, the second bakelite board is provided with a placement countersunk hole, the placement groove and the placement countersunk hole are arranged correspondingly, and the first bakelite board is provided with a mark, and the mark and the placement countersunk hole are arranged correspondingly.

[0007] In one embodiment of the present application, positioning grooves are provided on both the first bakelite board and the second bakelite board, and different positioning grooves are respectively provided on four corners of the first bakelite board and the second bakelite board.

[0008] In one embodiment of the present application, it also includes a magnetic strip, which is fixedly mounted on the first bakelite board and the second bakelite board at the same time. Two magnetic strips are provided, and the outer sides of the two magnetic strips are magnetically attracted to each other.

[0009] In one embodiment of the present application, a second mounting groove is provided on both the first bakelite board and the second bakelite board, and the magnetic strip is fixedly installed in the second mounting groove.

[0010] In one embodiment of the present application, an isolation strip is fixedly mounted on the upper surface of the first bakelite board, and the isolation strip separates the plurality of countersunk holes.

[0011] In one embodiment of the present application, a plurality of dividing grooves are formed on the first bakelite board, and the plurality of dividing grooves are linearly and equidistantly arranged on the first bakelite board.

[0012] The beneficial effects of the present application are as follows: the present application obtains a cutter head fixture for temporarily storing drill bits through the above-mentioned design. When in use, drill bits of different specifications are placed in the countersunk hole. When the service life of the drill bit reserved in the drilling machine is reached, the operator takes out the drill bit to be replaced and goes to the drilling machine. The operator replaces the drill bit according to the mark, returns to the drilling machine, and installs the qualified drill bit into the drilling machine. The first bakelite board and the second bakelite board are made of waste materials, which are low in cost. When it is necessary to store multiple first bakelite boards, the vertical rod can be inserted into the positioning groove, and then the multiple first bakelite boards can be stacked together. When the specifications of the drill bit are increased, the drill bit of the new specification is installed on the new first bakelite board, and the two first bakelite boards are assembled together using magnetic strips, which is convenient for storing and accessing drill bits of different specifications. The cutter head fixture for temporarily storing drill bits can store multiple specifications of drill needles at one time. It is placed next to the drilling machine, which can effectively solve the problem of long distance movement of personnel. In addition, multiple universal cutter head fixtures can be stacked or assembled, which is more applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1It is a schematic diagram of the three-dimensional structure of a cutter head fixture for temporarily storing drill bits provided in an embodiment of the present application;

[0015] Figure 2 A schematic diagram of the three-dimensional structure of a first bakelite board and a second bakelite board provided in an embodiment of the present application;

[0016] Figure 3 A diagram showing the relationship between the second bakelite board and the magnetic strip provided in the embodiment of the present application;

[0017] Figure 4 A diagram showing the relationship between a second bakelite board and pins provided in an embodiment of the present application.

[0018] In the figure: 110 - first bakelite board; 120 - second bakelite board; 130 - first mounting groove; 140 - pin; 150 - placement groove; 160 - placement countersunk hole; 170 - mark; 180 - positioning groove; 190 - second mounting groove; 191 - magnetic strip; 192 - isolation strip; 193 - dividing groove. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0020] Example

[0021] See also Figure 1 - Figure 4The present application provides a technical solution: a cutter head fixture for temporarily storing drill bits, comprising a first bakelite board 110, a second bakelite board 120 and a pin 140, wherein the first bakelite board 110 and the second bakelite board 120 are both provided with a first mounting groove 130, the pin 140 is inserted in the first mounting groove 130 with interference fit, and further comprising a magnetic strip 191, the magnetic strip 191 is fixedly mounted on the first bakelite board 110 and the second bakelite board 120 at the same time, two magnetic strips 191 are provided, and the outer sides of the two magnetic strips 191 are magnetically attracted to each other, and the arrangement of the magnetic strip 191 facilitates the placement of cutters of different specifications The jig is assembled together. The first bakelite board 110 and the second bakelite board 120 in this embodiment are both waste materials used in the printed circuit board drilling process. Because the drill bit handle is long, the first bakelite board 110 and the second bakelite board 120 need to be stacked together to meet the length of the drill bit handle. The first bakelite board 110 and the second bakelite board 120 are both provided with a second mounting groove 190, and the magnetic strip 191 is fixedly installed in the second mounting groove 190. The second mounting groove 190 is arranged to facilitate the installation of the magnetic strip 191 on the first bakelite board 110 and the second bakelite board 120;

[0022] A placement groove 150 is provided on the second bakelite board 120, and a placement countersunk hole 160 is provided on the second bakelite board 120, and the placement groove 150 and the placement countersunk hole 160 are arranged correspondingly. A mark 170 is provided on the first bakelite board 110, and the mark 170 and the placement countersunk hole 160 are arranged correspondingly. A positioning groove 180 is provided on the first bakelite board 110 and the second bakelite board 120, and different positioning grooves 180 are respectively arranged on the four corners of the first bakelite board 110 and the second bakelite board 120. The setting of the positioning groove 180 is convenient for stacking multiple cutter head fixtures together using a support rod. An isolation strip 192 is fixedly installed on the upper surface of the first bakelite board 110, and the isolation strip 192 separates the multiple placement countersunk holes 160. The setting of the isolation strip 192 is convenient for storing new and old drill bits separately. A plurality of dividing grooves 193 are provided on the first bakelite board 110, and the plurality of dividing grooves 193 are linearly and equidistantly arranged on the first bakelite board 110. The setting of the dividing groove 193 is convenient for distinguishing drill bits of different diameters.

[0023] Specifically, the working principle of the cutter head fixture for temporarily storing drill bits is as follows: when in use, drill bits of different specifications are placed in the countersunk hole 160. When the service life of the drill bit reserved in the drilling machine is reached, the operator takes out the drill bit to be replaced and goes to the drilling machine. The operator replaces the drill bit according to the mark 170, returns to the drilling machine, and installs the qualified drill bit into the drilling machine. The first bakelite board 110 and the second bakelite board 120 are made of waste materials, which are low in cost. When multiple first bakelite boards 110 need to be stored, the vertical poles can be inserted into The positioning groove 180 can then stack multiple first bakelite boards 110 together. When the specifications of the drill bit increase, the drill bit of the new specification is installed on the new first bakelite board 110, and the two first bakelite boards 110 are assembled together using the magnetic strip 191, which is convenient for storing and accessing drill bits of different specifications. The cutter head fixture for temporarily storing drill bits can store multiple specifications of drill needles at one time and be placed next to the drilling machine, which can effectively solve the problem of long-distance movement of personnel. In addition, multiple universal cutter head fixtures can be stacked or assembled, which is more applicable.

[0024] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A cutter head fixture for temporarily storing drill bits, characterized in that: The invention comprises a first bakelite board (110), a second bakelite board (120) and a pin (140), wherein the first bakelite board (110) and the second bakelite board (120) are both provided with a first installation groove (130), and the pin (140) is inserted into the first installation groove (130) with interference fit; The second bakelite board (120) is provided with a placement groove (150), and the second bakelite board (120) is provided with a placement countersunk hole (160), and the placement groove (150) and the placement countersunk hole (160) are arranged correspondingly. The first bakelite board (110) is provided with a mark (170), and the mark (170) and the placement countersunk hole (160) are arranged correspondingly.

2. A cutter head fixture for temporarily storing drill bits according to claim 1, characterized in that: The first bakelite board (110) and the second bakelite board (120) are both provided with positioning grooves (180), and different positioning grooves (180) are respectively arranged at four corners of the first bakelite board (110) and the second bakelite board (120).

3. A cutter head fixture for temporarily storing drill bits according to claim 1, characterized in that: It also includes a magnetic strip (191), which is fixedly mounted on the first bakelite board (110) and the second bakelite board (120) at the same time. Two magnetic strips (191) are provided, and the outer sides of the two magnetic strips (191) are magnetically attracted to each other.

4. A cutter head fixture for temporarily storing drill bits according to claim 3, characterized in that: The first bakelite board (110) and the second bakelite board (120) are both provided with a second installation groove (190), and the magnetic strip (191) is fixedly installed in the second installation groove (190).

5. The cutter head fixture for temporarily storing drill bits according to claim 1, characterized in that: An isolation strip (192) is fixedly mounted on the upper surface of the first bakelite board (110), and the isolation strip (192) separates the plurality of countersunk holes (160).

6. The cutter head fixture for temporarily storing drill bits according to claim 1, characterized in that: The first bakelite board (110) is provided with a plurality of dividing grooves (193), and the plurality of dividing grooves (193) are linearly and equidistantly arranged on the first bakelite board (110).

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