Jig assembly for laser etching and coding of CO plate

Abstract

The utility model provides a jig assembly for laser etching and coding of a CO plate, and belongs to the technical field of machinery. The problem of poor stability in the prior art is solved. The jig assembly for laser etching and coding of the CO plate comprises a long-plate-shaped base plate, the base plate is provided with a positioning seat used for positioning the CO plate, the jig assembly further comprises a positioning plate, a first positioning strip, a second positioning strip and a fastener, the positioning plate is in a long plate shape, the size of the positioning plate is larger than that of the base plate, the positioning plate is provided with a plurality of third through positioning holes, and the first positioning strip and the second positioning strip are connected through the fastener. The first positioning strip and the second positioning strip are both in a long strip shape, a first long-strip-shaped positioning hole is formed in the first positioning strip in the length direction of the first positioning strip, a second long-strip-shaped positioning hole is formed in the second positioning strip in the length direction of the second positioning strip, and part of the fastener penetrates through the first positioning hole and the third positioning hole to detachably connect the first positioning strip to the positioning plate. The jig assembly for laser etching and coding of the CO plate is high in stability.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mechanical technical field relates to a kind of for CO board engraving and coding jig assembly. BACKGROUND

[0002] CO board in electronic industry refers to Control Board (control board), it is used to control the circuit board of system operation.

[0003] Engraving and coding is an important process in CO board preparation operation process. Existing factory production operation is usually directly placed in operation platform CO board is directly engraved and coded and handled.

[0004] Since CO board is directly placed in operation platform, CO board can be damaged during operation. Meanwhile, CO board is not positioned after being placed, and CO board can be positioned during operation, which affects operation stability.

[0005] Chinese patent CN212970309U discloses a positioning mechanism of photoelectric control board wave soldering jig, which comprises a bearing seat of jig, an extension plate, a quick positioning structure for quickly positioning the control board, a reinforcing positioning structure for reinforcing the positioning of the control board, a fixing frame for installing the quick positioning structure and a moving seat structure for installing the reinforcing positioning structure, a placing groove is formed in the inside of the bearing seat, two extension plates are provided, the two extension plates are fixedly installed on the front and rear sides of the bearing seat, and two sliding grooves are formed in the upper surfaces of the two extension plates.

[0006] The above-mentioned patent can quickly and elastically press and position the photoelectric control board, which is time-saving and labor-saving, and has high efficiency. The control board can be further reinforced and positioned, which effectively avoids the movement of the control board during subsequent processing and affects the processing effect, and has high practicability.

[0007] However, the control board is directly pressed and positioned, and the control board can be damaged during positioning. SUMMARY

[0008] The utility model aims at the above-mentioned problems existing in prior art, and provides a jig assembly for CO board engraving and coding, which has good applicability and compact structure.

[0009] The purpose of the utility model can be achieved by the following technical solutions:

[0010] A jig assembly for CO plate laser etching coding, comprising a base plate in the shape of a long plate, the base plate having a positioning seat for positioning the CO plate, characterized in that it further comprises a positioning plate, a positioning strip one, a positioning strip two and fasteners, the positioning plate being in the shape of a long plate and having a size larger than that of the base plate, the positioning plate having a plurality of positioning holes three penetrating therethrough, the positioning strip one and the positioning strip two both being in the shape of a long strip, the positioning strip one having positioning holes one in the shape of a long strip along its length direction, the positioning strip two having positioning holes two in the shape of a long strip along its length direction, a part of the fasteners being arranged to penetrate the positioning holes one and the positioning holes three to detachably connect the positioning strip one to the positioning plate, another part of the fasteners being arranged to penetrate the positioning holes two and the positioning holes three to detachably connect the positioning strip two to the positioning plate, the base plate being placed on the positioning plate so that the two can be in surface contact and the positioning strip one and the positioning strip two can abut against two adjacent edges on the base plate.

[0011] In the jig assembly for CO plate laser etching coding described above, the base plate has recessed release notches, the outer ends of the release notches being located at the edges of the base plate, and the inner ends of the release notches being in communication with the positioning seat.

[0012] In the jig assembly for CO plate laser etching coding described above, the positioning seat is located at the center of the base plate, and the number of the release notches is two, the two release notches being symmetrically distributed on both sides of the positioning seat.

[0013] In the jig assembly for CO plate laser etching coding described above, the bottom plane of the release notch is located at the lower part of the bottom plane of the positioning seat.

[0014] In the jig assembly for CO plate laser etching coding described above, the release notch has a smooth transition lead-in portion at the port thereof.

[0015] In the jig assembly for CO plate laser etching coding described above, the lead-in portion is a round corner at the port of the release notch.

[0016] In the jig assembly for CO plate laser etching coding described above, the lead-in portion is a chamfer at the port of the release notch.

[0017] In the jig assembly for CO plate laser etching coding described above, the positioning plate has a plurality of positioning holes three arranged uniformly along the transverse direction thereof to form positioning units, the number of the positioning units being a plurality, and the positioning plate has a plurality of positioning units arranged uniformly along the longitudinal direction thereof.

[0018] In the jig assembly for CO plate laser etching coding described above, the positioning strip one has a recessed step seat one at the upper end of the positioning hole one thereof, the fastener is a bolt, the lower end of the fastener is embedded in the positioning hole three and the two are threadedly connected, and the upper end of the fastener abuts against the step seat one.

[0019] In the jig assembly for CO plate laser etching coding, the positioning hole has at least two fasteners.

[0020] In the jig assembly for CO plate laser etching coding, the positioning hole has at least two fasteners.

[0021] In the jig assembly for CO plate laser etching coding, the positioning hole has at least two fasteners.

[0022] Compared with the prior art, the jig assembly for CO plate laser etching coding has the advantages that the positioning strip one can be quickly and stably detachably connected to the positioning plate, the positioning strip two can be quickly and stably detachably connected to the positioning plate, different types and sizes of substrates can be stably positioned and connected to the positioning plate, and the applicability is good.

[0023] Meanwhile, the setting of the dismounting notch can also facilitate the separation of the CO plate from the substrate after the operation is completed, the stability is also high. Moreover, the dismounting notch is located at the edge of the substrate, does not occupy too much space, the structure is also compact, and has high practical value. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a perspective structural schematic view of the jig assembly for CO plate laser etching coding.

[0025] Figure 2 is a perspective structural schematic view of the jig assembly for CO plate laser etching coding.

[0026] In the drawings, 1 is a substrate; 1a is a positioning seat; 1b is a dismounting notch; 1b1 is a leading-in part; 2 is a positioning plate; 2a is a positioning hole three; 3 is a positioning strip one; 3a is a positioning hole one; 3a1 is a step seat one; 4 is a positioning strip two; 4a is a positioning hole two; 4a1 is a step seat two; and 5 is a fastener. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0028] It should be understood that when an element is referred to as being "on" another element, it can be directly on the other element or intervening elements can also be present. In addition, it should be understood that when an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements can also be present. Also, it should be understood that when an element is referred to as being "coupled" to another element, it can be directly coupled to the other element or intervening elements can also be present.

[0029] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. All publications, patent applications, patents, and other references mentioned herein are incorporated by reference in their entirety.

[0030] As shown in Figure 1 and Figure 2 The jig assembly for CO plate laser etching coding comprises a base plate 1 in the shape of a long plate, the base plate 1 is provided with a positioning seat 1a for positioning the CO plate, and further comprises a positioning plate 2, a positioning strip one 3, a positioning strip two 4 and fasteners 5. The positioning plate 2 is in the shape of a long plate and has a size larger than that of the base plate 1. The positioning plate 2 is provided with a plurality of through positioning holes three 2a. The positioning strip one 3 and the positioning strip two 4 are both in the shape of a long strip. The positioning strip one 3 is provided with positioning holes one 3a in the shape of a long strip along its length direction. The positioning strip two 4 is provided with positioning holes two 4a in the shape of a long strip along its length direction. Part of the fasteners 5 are arranged in the positioning holes one 3a and the positioning holes three 2a to detachably connect the positioning strip one 3 to the positioning plate 2. The other part of the fasteners 5 are arranged in the positioning holes two 4a and the positioning holes three 2a to detachably connect the positioning strip two 4 to the positioning plate 2. The base plate 1 is placed on the positioning plate 2 to make them face each other, and the positioning strip one 3 and the positioning strip two 4 can abut against the adjacent edges of the base plate 1.

[0031] In the jig assembly, part of the fasteners 5 can connect the positioning strip one 3 to the positioning plate 2 at any position, and the other fasteners 5 can connect the positioning strip two 4 to the positioning plate 2 at any position.

[0032] In the embodiment, the positioning strip one 3 is transversely connected to the positioning plate 2 by part of the fasteners 5. The positioning strip two 4 is longitudinally connected to the positioning plate 2 by the other fasteners 5.

[0033] The CO plate to be processed is connected to the positioning seat 1a on the upper part of the base plate 1. The lower part of the base plate 1 is in face contact with the positioning plate 2, and at the same time, the positioning strip one 3 abuts against one edge of the base plate 1, and the positioning strip two 4 abuts against the other adjacent edge of the base plate 1.

[0034] Such structure can make the substrate 1 stably connect at the positioning plate 2.

[0035] In the process of CO plate radium carving coding, since the adjacent edges of the positioning plate 2 are positioned, the displacement of the positioning plate 2 in the process can be ensured.

[0036] The positioning strip one 3 and the positioning strip two 4 form a relatively simple simplified positioning scheme, which can realize simple and fast positioning. In order to improve the positioning stability, another stable positioning scheme can be used, that is, two positioning strip ones 3 are used, and two positioning strip twos 4 are used. The two positioning strip ones 3 are respectively abutted on the front and rear sides of the substrate 1, and the two positioning strip twos 4 are respectively abutted on the left and right sides of the substrate 1, so that the most stable positioning can be formed. However, since four positioning strips need to be positioned, the loading and unloading are complicated.

[0037] It can be seen that the advantage of the simplified positioning scheme is that the substrate 1 is positioned quickly, and the advantage of the stable positioning scheme is that the substrate 1 has high positioning stability. According to the actual situation, one of the above two schemes can be selected.

[0038] The substrate 1 has a recessed dismounting notch 1b, and the outer end of the dismounting notch 1b is located at the edge of the substrate 1, and the inner end of the dismounting notch 1b is communicated with the positioning seat 1a.

[0039] After the CO plate radium carving coding process is completed, the CO plate and the positioning seat 1a can be connected relatively tightly, so that the CO plate is difficult to separate from the substrate 1. However, the setting of the dismounting notch 1b can make the dismounting tool penetrate into the lower part of the edge of the CO plate, so that the CO plate can be stably separated from the substrate 1.

[0040] The positioning seat 1a is located at the center of the substrate 1, and the number of the dismounting notch 1b is two, and the two dismounting notches 1b are symmetrically distributed on both sides of the positioning seat 1a.

[0041] Such structure can make the CO plate more stably separate from the substrate 1.

[0042] The bottom plane of the dismounting notch 1b is located at the lower part of the bottom plane of the positioning seat 1a.

[0043] Such structure can make the CO plate and the bottom of the dismounting notch 1b have a proper gap, and the above gap can smoothly embed the dismounting tool.

[0044] The dismounting notch 1b has a smooth transition guide part 1b1 at the port.

[0045] The guide part 1b1 is a round corner at the port of the dismounting notch 1b. According to the actual situation, it is also feasible that the guide part 1b1 is a chamfer at the port of the dismounting notch 1b.

[0046] The setting of the introduction part 1b1 can make the corresponding disassembly tool smoothly insert into and disengage from the disengagement notch 1b.

[0047] The positioning holes three 2a arranged on the positioning plate 2 along the transverse direction of the positioning plate 2 form a positioning unit, the number of the positioning units is several, and the positioning plate 2 has several positioning units arranged along the longitudinal direction of the positioning plate 2.

[0048] The several positioning holes three 2a arranged at equal intervals can ensure that the positioning strip one 3 and the positioning strip two 4 are stably positioned and connected at the set position of the positioning plate 2.

[0049] The positioning hole one 3a of the positioning strip one 3 has a recessed step seat one 3a1 at the upper end, the fastener 5 is a bolt, the lower end of the fastener 5 is embedded in the positioning hole three 2a and is threadedly connected with the positioning hole three 2a, and the upper end of the fastener 5 abuts against the step seat one 3a1.

[0050] The positioning hole one 3a has at least two fasteners 5.

[0051] The upper end of the fastener 5 is embedded in the step seat one 3a1, and since the upper end of the fastener 5 does not protrude out of the positioning strip one 3, the structural compactness can be effectively improved.

[0052] The setting of the plurality of fasteners 5 can avoid the swing of the positioning strip one 3 after being connected with the positioning plate 2.

[0053] The positioning hole two 4a of the positioning strip two 4 has a recessed step seat two 4a1 at the upper end, the fastener 5 is a bolt, the lower end of the fastener 5 is embedded in the positioning hole three 2a and is threadedly connected with the positioning hole three 2a, and the upper end of the fastener 5 abuts against the step seat two 4a1.

[0054] The positioning hole two 4a has at least two fasteners 5.

[0055] The upper end of the fastener 5 is embedded in the step seat two 4a1, and since the upper end of the fastener 5 does not protrude out of the positioning strip two 4, the structural compactness can be effectively improved.

[0056] The setting of the plurality of fasteners 5 can avoid the swing of the positioning strip two 4 after being connected with the positioning plate 2.

[0057] The jig assembly for CO plate laser etching coding can quickly and stably detachably connect the positioning strip one to the positioning plate and quickly and stably detachably connect the positioning strip two to the positioning plate, so that different models and sizes of substrates can be stably positioned and connected to the positioning plate, and the applicability is good.

[0058] Meanwhile, the setting of the disengagement notch can also facilitate the separation of the CO plate and the substrate after the operation is completed, and the stability is also relatively high. Moreover, the disengagement notch is located at the edge of the substrate and does not occupy too much space, and the structure is also relatively compact, which has high practical value.

[0059] The technical features of the above-described embodiments can be combined in any manner. For the sake of brevity, not all possible combinations are described, but it is understood that the scope of the present specification includes all possible combinations.

[0060] Those skilled in the art should understand that the above embodiments are only used to illustrate the present application, and are not used as a limitation of the present application. Any appropriate changes and modifications made to the above embodiments within the spirit and principles of the present application shall fall within the scope of the present application.

Claims

1. A jig assembly for CO plate laser etching coding, comprising a base plate (1) in the shape of a long plate, the base plate (1) having a positioning seat (1a) for positioning a CO plate, characterized in that, It also includes positioning plate (2), positioning strip one (3), positioning strip two (4) and fastener (5), the above-mentioned positioning plate (2) is long plate and the size of positioning plate (2) is greater than the size of base plate (1), the positioning plate (2) has several through positioning holes three (2a), the positioning strip one (3) and the positioning strip two (4) are long strip, the positioning strip one (3) has long strip positioning hole one (3a) along its length direction, the positioning strip two (4) has long strip positioning hole two (4a) along its length direction, part of fastener is arranged in positioning hole one (3a) and positioning hole three (2a) to detachably connect positioning strip one (3) on positioning plate (2), another part of fastener (5) is arranged in positioning hole two (4a) and positioning hole three (2a) to detachably connect positioning strip two (4) on positioning plate (2), the base plate (1) is placed on the positioning plate (2), and the two can be in surface contact, and the above-mentioned positioning strip one (3) and positioning strip two (4) can abut on the adjacent two edges of the base plate (1).

2. The jig assembly for CO plate laser etching coding according to claim 1, wherein, The base plate (1) has recessed dismounting recess (1b), and the outer port of the dismounting recess (1b) is located at the edge of the base plate (1), and the inner port of the dismounting recess (1b) is communicated with the positioning seat (1a).

3. The jig assembly for CO plate laser etching coding according to claim 2, wherein, The positioning seat (1a) is located at the center of the base plate (1), and the number of the dismounting recess (1b) is two, and the two dismounting recesses (1b) are symmetrically distributed on the two sides of the positioning seat (1a).

4. The jig assembly for CO plate laser etching coding according to claim 3, wherein, The bottom plane of the dismounting recess (1b) is located at the lower part of the bottom plane of the positioning seat (1a).

5. The jig assembly for CO plate laser etching coding according to claim 4, wherein, The port of the dismounting recess (1b) has a smooth transition guide part (1b1).

6. The jig assembly for CO plate laser etching coding according to claim 5, wherein, The guide part (1b1) is a fillet at the port of the dismounting recess (1b).

7. The jig assembly for CO plate laser etching coding according to claim 5, wherein, The guide part (1b1) is a chamfer at the port of the dismounting recess (1b).

8. The jig assembly for CO plate laser etching coding according to claim 6, wherein, The positioning holes three (2a) of the positioning plate (2) are arranged in the transverse direction of the positioning plate (2) to form positioning units, the number of the positioning units is several, and the positioning plate (2) has several positioning units arranged in the longitudinal direction of the positioning plate (2).

9. The jig assembly for CO plate laser etching coding according to claim 8, wherein, The positioning hole one (3a) of the positioning strip one (3) has a recessed step seat one (3a1) at the upper end, the fastener (5) is a bolt, the lower end of the fastener (5) is embedded in the positioning hole three (2a), and the two are threadedly connected, and the upper end of the fastener (5) abuts against the step seat one (3a1).

10. The jig assembly for CO plate laser etching coding according to claim 9, wherein, There are at least two fasteners (5) at the positioning hole one (3a).

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