Fixing jig and laser cutting machine

Abstract

The utility model provides a fixing jig which comprises a jig base, a plurality of containing grooves are formed in the top of the jig base in an arrayed mode, movable grooves are formed in the ends, located in the containing grooves, of the jig base, abutting blocks are elastically connected into the movable grooves, and the abutting blocks are partially located in the containing grooves in a one-to-one correspondence mode. And laser cutting grooves which are through up and down are formed in the other ends, located in the containing grooves, of the jig base. According to the utility model, the plurality of accommodating grooves are formed in the jig seat, so that the accommodating grooves are matched with the abutting blocks to clamp and limit the rulers, and the adhesive residue ends of the rulers uniformly and accurately correspond to the laser cutting grooves to receive laser cutting of a laser cutting machine at the same time; therefore, the fixing jig can effectively assist in improving the cutting efficiency and the cutting accuracy of the laser cutting machine on the adhesive residue end of the ruler.

Description

Technical Field

[0001] This utility model relates to the field of fixture technology, and in particular to a fixing fixture and a laser cutting machine. Background Technology

[0002] A ruler is a tool used for measuring length, drawing lines, or drawing diagrams. It typically has graduations and is made of various materials (such as plastic, metal, and plexiglass). During the injection molding process, residual glue is left at the end of the ruler after cutting. This residual glue needs to be cut off using a laser cutting machine to trim the ruler and complete the production process.

[0003] Currently, when using a laser cutting machine to cut the residual glue end of a ruler, the ruler is usually placed in a slot on a fixture to receive the laser cutting. Since there is no structure in the slot on the fixture to clamp and limit the ruler, the ruler is relatively loose in the slot, which causes the ruler's position to easily shift slightly. As a result, when the residual glue end of the ruler is aligned with the laser emission end of the laser cutting machine to receive the laser cutting, the residual glue end of the ruler is sometimes cut unevenly. Therefore, the existing fixture needs to be improved. Utility Model Content

[0004] This utility model aims to provide a fixing fixture and a laser cutting machine to solve the problem mentioned in the background art: when using a laser cutting machine to cut the residual glue end of a ruler, the ruler is usually placed in a groove on the fixture to receive the laser cutting of the residual glue end. Since there is no structure in the groove of the fixture to tighten and limit the ruler, the ruler is relatively loose in the groove, which makes it easy for the ruler's position to be slightly offset. As a result, when the residual glue end of the ruler is aligned with the laser emission end of the laser cutting machine to receive laser cutting, the residual glue end of the ruler is sometimes cut unevenly. Therefore, the existing fixture needs to be improved.

[0005] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0006] A fixture includes a fixture base, the top of which is provided with a plurality of receiving slots. Each of the receiving slots has a movable slot at one end. Each movable slot is elastically connected to an abutment block, and each abutment block is partially located in each receiving slot. Each receiving slot has a vertically penetrating laser cutting groove at the other end.

[0007] In some embodiments, each of the movable slots is provided with an elastic element, and each of the abutment blocks is connected to each of the elastic elements in a corresponding manner.

[0008] In some embodiments, each of the elastic elements is configured as a spring.

[0009] In some embodiments, the fixture base has a pinching groove extending through both sides of the middle portion of each of the receiving slots, and any two adjacent pinching grooves are interconnected.

[0010] This utility model also provides a laser cutting machine, including the above-mentioned fixing fixture, and also including a plurality of laser emitters, wherein the emitting end of each laser emitter corresponds one-to-one with the laser cutting groove opened on the fixture seat at the other end of each of the receiving grooves.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, the user can place several injection-molded rulers into each receiving slot to limit and fix each ruler so that the residual glue end can be cut by a laser cutting machine. When the ruler needs to be placed in the receiving slot, one end of the ruler can be pressed against the abutment block. When the abutment block is pressed by one end of the ruler, the part of the abutment block in the receiving slot moves into the movable slot to expand the space in the receiving slot to accommodate the ruler. At this time, the user can press the ruler into the receiving slot. After the ruler is placed in the receiving slot, the abutment block pressed into the movable slot will automatically spring back a part into the receiving slot so that the abutment block can hold one end of the ruler, thereby locking and limiting the ruler in the receiving slot. After the ruler is locked and limited in the receiving slot, the residual glue end of the ruler corresponds to the laser cutting slot. Thus, the residual glue end of the ruler is laser-cut by the laser cutting machine at the laser cutting slot to remove the residual glue end of the ruler and complete the production of the ruler. In this invention, by setting several receiving slots on the fixture base, each receiving slot is equipped with a stop block that can hold and limit each ruler, so that the residual glue end of each ruler is uniformly and accurately aligned with each laser cutting slot to simultaneously receive laser cutting from the laser cutting machine. Thus, this fixing fixture can effectively help improve the cutting efficiency and cutting accuracy of the laser cutting machine on the residual glue end of the ruler. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of the fixing fixture;

[0014] Figure 2 for Figure 1 Enlarged structural diagram at point A;

[0015] Figure 3 This is a schematic diagram of the structure with a ruler placed inside the fixture.

[0016] Figure 4 This is a schematic diagram of a fixture in which the elastic element is in a split state.

[0017] Figure 5 for Figure 4 A magnified structural diagram at point B in the middle.

[0018] Explanation of reference numerals in the attached figures:

[0019] 100. Fixture; 10. Fixture base; 101. Receptacle; 102. Movable groove; 103. Elastic element; 104. Abutment block; 105. Laser cutting groove; 106. Gripping groove; 200. Ruler; 2001. Residual adhesive end. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] Furthermore, in this utility model, descriptions involving "first," "second," etc., are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features.

[0022] Please refer to the following: Figures 1 to 5 As shown, Figure 1 This is a structural schematic diagram of the fixing fixture 100; Figure 2 for Figure 1 Enlarged structural diagram at point A; Figure 3 This is a schematic diagram of the structure with the ruler 200 placed in the fixture 100. Figure 4 A schematic diagram of the structure of the fixed fixture 100 in the split state of the elastic element 103; Figure 5 for Figure 4 A magnified structural diagram at point B in the middle.

[0023] The technical solution adopted by this utility model to solve the technical problem is as follows:

[0024] A fixture 100 includes a fixture base 10. The top of the fixture base 10 is provided with a plurality of receiving slots 101. The fixture base 10 is provided with a movable slot 102 at one end of each receiving slot 101. Each movable slot 102 is elastically connected with an abutment block 104, and each abutment block 104 is partially located in each receiving slot 101. The fixture base 10 is provided with a vertically penetrating laser cutting slot 105 at the other end of each receiving slot 101.

[0025] In the fixing fixture 100 provided in this embodiment, the user can place several injection-molded rulers 200 one by one into each receiving groove 101 to limit and fix each ruler 200 while simultaneously accepting the laser cutting machine to cut the residual glue end 2001. When it is necessary to place the ruler 200 into the receiving groove 101, one end of the ruler 200 can be pressed against the abutment block 104. When the abutment block 104 is pressed by one end of the ruler 200, the part of the abutment block 104 in the receiving groove moves into the movable groove 102 to expand the space in the receiving groove 101 to accommodate the ruler 200. At this time, the user can press the ruler 200 into the receiving groove 101. After the ruler 200 is placed in the receiving groove 101, the abutment block 104 pressed into the movable groove 102 moves into the receiving groove. A portion of the ruler 200 automatically rebounds within the 101 groove, allowing the abutment block 104 to abut against one end of the ruler 200, thereby locking and limiting the ruler 200 within the receiving groove 101. After the ruler 200 is locked and limited within the receiving groove 101, the residual adhesive end 2001 of the other end of the ruler 200 corresponds exactly to the laser cutting groove 105. Thus, the residual adhesive end 2001 of the ruler 200 is subjected to laser cutting by the laser cutting machine at the laser cutting groove 105, thereby removing the residual adhesive end 2001 of the ruler 200 and completing the production of the ruler 200. In this utility model, by setting a plurality of receiving slots 101 on the fixture base 10, each receiving slot 101 is equipped with abutment blocks 104 to lock and limit each ruler 200, so that the residual glue end 2001 of each ruler 200 is uniformly and accurately aligned with each laser cutting slot 105 to simultaneously receive laser cutting by the laser cutting machine. Thus, this fixing fixture 100 can effectively help improve the cutting efficiency and cutting accuracy of the laser cutting machine on the residual glue end 2001 of the ruler 200.

[0026] In some embodiments, each movable groove 102 is provided with an elastic element 103, and each abutment block 104 is connected to each elastic element 103 in a corresponding manner. Specifically, the abutment block 104 is connected to the elastic element 103 in the movable groove 102 so that the elastic element 103 can support the movement of the abutment block 104 when it is compressed and automatically rebound when the abutment block 104 is not compressed.

[0027] In some embodiments, each elastic element 103 is configured as a spring. Specifically, if the elastic element 103 is configured as a spring, the elastic element 103 can effectively support the movement of the abutment block 104 when it is compressed and automatically rebound when the abutment block 104 is not compressed.

[0028] In some embodiments, the fixture base 10 has a pinching groove 106 extending through both sides of the middle portion of each receiving slot 101, and any two adjacent pinching grooves 106 are interconnected. Specifically, the pinching grooves 106 extending through both sides of the receiving slot 101 provide space for the user's fingers to move and remove the ruler 200 from the receiving slot 101.

[0029] This utility model also provides a laser cutting machine, including the aforementioned fixing fixture 100, and further including a plurality of laser emitters, each laser emitter having an emitting end corresponding to a laser cutting groove 105 opened at the other end of each receiving groove 101 of the fixture 10. Specifically, when each ruler 200 is placed and fixed in the receiving groove 101 at the top of the fixture 10, the residual adhesive end 2001 of each ruler 200 corresponds exactly to each laser cutting groove 105. Then, the emitting ends of each laser cutter simultaneously emit lasers to laser cut off the residual adhesive end 2001 of each ruler 200 corresponding to each laser cutting groove 105, thereby removing the residual adhesive end 2001 of the ruler 200 to complete the production of the ruler 200.

[0030] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0031] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A fixing fixture, characterized in that, The fixture includes a jig base, the top of which is provided with a plurality of receiving slots. Each of the receiving slots has a movable slot at one end, and each movable slot is elastically connected with an abutment block. Each abutment block is partially located in each receiving slot. Each of the receiving slots has a vertically penetrating laser cutting slot at the other end.

2. The fixing fixture according to claim 1, characterized in that, Each of the movable slots is provided with an elastic element, and each of the abutting blocks is connected to the elastic element in a corresponding manner.

3. The fixing fixture according to claim 2, characterized in that, All of the aforementioned elastic elements are configured as springs.

4. The fixing fixture according to claim 1, characterized in that, The fixture base has a pinching groove extending through both sides of the middle of each of the receiving slots, and any two adjacent pinching grooves are interconnected.

5. A laser cutting machine, characterized in that, The fixture includes the fixing jig as described in any one of claims 1-4, and also includes a plurality of laser emitters, each laser emitter having an emitting end corresponding to a laser cutting groove opened at the other end of each of the receiving slots on the fixture base.

Images