CN216012675U

CN216012675U - Fixing device of measuring equipment

Info

Publication number: CN216012675U
Application number: CN202121822608.4U
Authority: CN
Inventors: 陈宗潮; 程治国; 何思博; 曾浩
Original assignee: Eastcompeace Technology Co Ltd
Current assignee: Eastcompeace Technology Co Ltd
Priority date: 2021-08-05
Filing date: 2021-08-05
Publication date: 2022-03-11
Anticipated expiration: 2031-08-05

Abstract

The utility model discloses a fixing device of measuring equipment, which comprises a bottom plate, a first adjusting seat, a first driving assembly, a second adjusting seat, a second driving assembly and a fixing block, wherein a vertical plate is arranged on the bottom plate, and the upper end of the vertical plate is provided with a connecting mechanism which can be used for being connected with laser printing equipment; the first adjusting seat is arranged on the bottom plate and can slide along the left and right directions; the first driving assembly is arranged on the bottom plate or the vertical plate, and the output end of the first driving assembly is connected with the first adjusting seat; the second adjusting seat is arranged on the first adjusting seat and can slide along the front-back direction; the second driving assembly is arranged on the first adjusting seat, and the output end of the second driving assembly is connected with the second adjusting seat; the fixed block is connected with the second adjusting seat, and the fixed block can be used for supporting the caliber on the second adjusting seat. The distance between the measurer and the laser head is a fixed value, and the position of the measurer in the left-right direction and the front-back direction is adjustable, so that laser is just projected in the middle of the measurer, and the accuracy of laser power measurement is guaranteed.

Description

Fixing device of measuring equipment

Technical Field

The utility model relates to the field of laser measurement, in particular to a fixing device of measuring equipment.

Background

Currently, a printing process on M2M chip equipment is to print data codes on the chip surface by using laser. Along with continuous printing production, the power of the laser printing device is reduced, and after the power of the laser printing device is reduced, clear and qualified data codes cannot be printed on the surface of the chip, so that the laser printing device needs to be maintained in order to ensure the quality of laser printing. That is, in order to ensure the printing quality of the chip, the laser printing device needs to be periodically measured for the power value. At present, a commonly adopted method is that a measurer is held by hand and placed at a position where a chip is subjected to laser printing, and a laser head of a laser printing device emits laser towards the measurer, so that power measurement of the laser printing device is completed. When the measured power value is larger, a product with unclear printing data codes can be produced; when the measured power value is too small, the parts of the laser printer are replaced in advance, which results in high cost of the parts and further high cost of manufacturing chips.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a fixing device of measuring equipment, which can improve the accuracy of laser power measurement.

The fixing device of the measuring equipment comprises a bottom plate, a first adjusting seat, a first driving assembly, a second adjusting seat, a second driving assembly and a fixing block, wherein a vertical plate is arranged on the bottom plate, and a connecting mechanism used for being connected with laser printing equipment is arranged at the upper end of the vertical plate; the first adjusting seat is arranged on the bottom plate and can slide along the left and right directions; the first driving assembly is arranged on the bottom plate or the vertical plate, and the output end of the first driving assembly is connected with the first adjusting seat; the second adjusting seat is arranged on the first adjusting seat and can slide along the front-back direction; the second driving assembly is arranged on the first adjusting seat, and the output end of the second driving assembly is connected with the second adjusting seat; the fixed block is connected with the second adjusting seat, and the fixed block can be used for abutting the measurer against the second adjusting seat.

The fixing device of the measuring equipment provided by the embodiment of the utility model at least has the following beneficial effects: the whole fixing device is connected with the laser printing equipment through the connecting mechanism, the measurer is fixed on the second adjusting seat through the fixing block, the distance between the measurer and the laser head is a fixed value, and the distance between the laser head and the measurer is consistent during each measurement; the positions of the first adjusting seat and the second adjusting seat in the left-right direction can be adjusted through the first driving assembly, and the positions of the second adjusting seat in the front-back direction can be adjusted through the second driving assembly, so that laser of the laser head is projected in the middle of the measurer, the accuracy of laser power measurement is guaranteed, the error of the laser power measurement is reduced, and the quality of a printed data code is guaranteed; and fixing device has replaced handheld caliber, and stability is high and has alleviateed personnel's intensity of labour.

According to some embodiments of the utility model, a chute extending in the left-right direction is formed in the vertical plate, a sliding block matched with the chute is arranged on the first adjusting seat, a first through hole and a second through hole are respectively formed in the left side wall and the right side wall of the vertical plate, a first threaded hole is formed in the sliding block, the first driving assembly comprises a first threaded rod and a nut which are matched with each other, and a threaded section of the first threaded rod sequentially penetrates through the first through hole, the first threaded hole and the second through hole and then is matched with the nut.

According to some embodiments of the present invention, the adjusting device further comprises a first sliding mechanism, the first sliding mechanism includes a first guide rail and a first guide groove, the first guide rail and the first guide groove are matched with each other, the first guide rail extends along a left-right direction, one of the first guide rail and the first guide groove is disposed on the bottom plate, and the other of the first guide rail and the first guide groove is disposed on the first adjusting seat.

According to some embodiments of the present invention, the second driving assembly includes a second threaded rod extending in a front-rear direction, a head of the second threaded rod being threadedly coupled to the connecting plate, a tail of the second threaded rod being coupled to the rolling member, and a connecting plate, one of the connecting plate and the rolling member being coupled to the first adjustment seat, and the other of the connecting plate and the rolling member being coupled to the second adjustment seat.

According to some embodiments of the present invention, the sliding mechanism further comprises a second sliding mechanism, the second sliding mechanism comprises a second guide rail and a second guide groove, the second guide rail and the second guide groove are matched with each other, the second guide rail extends along the front-back direction, one of the second guide rail and the second guide groove is arranged on the first adjusting seat, and the other of the second guide rail and the second guide groove is arranged on the second adjusting seat.

According to some embodiments of the utility model, the second adjusting seat is provided with a fixing table, the fixing table is provided with a limiting groove for limiting the measurer, and the fixing table is connected with the fixing table through a first fastener.

According to some embodiments of the utility model, the connecting mechanism comprises a top plate and a clamping plate, the top plate is connected with the upper end of the vertical plate, the top plate is perpendicular to the vertical plate, the clamping plate is movably connected with the top plate, the vertical plate, the clamping plate and the top plate form a hook-shaped structure, and the distance between the clamping plate and the vertical plate is adjustable.

According to some embodiments of the utility model, the top plate is provided with an elongated hole, and the clamping plate and the top plate are connected together by a second fastener passing through the elongated hole.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

FIG. 1 is a schematic structural diagram of a fixing device of a measuring apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a vertical plate in a fixing device of the measuring apparatus shown in FIG. 1;

FIG. 3 is a schematic structural view of a first adjusting seat in a fixing device of the measuring apparatus shown in FIG. 1;

fig. 4 is a schematic structural diagram of a second adjusting seat in the fixing device of the measuring apparatus shown in fig. 1.

Reference numerals:

the adjustable clamping device comprises a bottom plate 100, a vertical plate 110, a sliding groove 111, a first through hole 112, a second through hole 113, a first guide rail 120, a connecting mechanism 200, a top plate 210, a long circular hole 211, a clamping plate 220, a first adjusting seat 300, a sliding block 310, a first threaded hole 311, a first guide groove 320, a second guide groove 330, a first driving assembly 400, a first threaded rod 410, a nut 420, a second adjusting seat 500, a second guide rail 510, a fixing table 520, a limiting groove 521, a second driving assembly 600, a second threaded rod 610, a rolling piece 620, a connecting plate 630 and a fixing block 700.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to the orientation description, such as the directions of up, down, front, rear, left, right, etc., may be based on those shown in the drawings, only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and more than, less than, more than, etc. are understood as excluding the present number, and more than, less than, etc. are understood as including the present number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

Referring to fig. 1, the utility model discloses a fixing device of a measuring apparatus, which comprises a bottom plate 100, a first adjusting seat 300, a first driving assembly 400, a second adjusting seat 500, a second driving assembly 600 and a fixing block 700, wherein a vertical plate 110 is arranged on the bottom plate 100, and a connecting mechanism 200 which can be used for connecting with a laser printing apparatus is arranged at the upper end of the vertical plate 110; the first adjusting seat 300 is disposed on the bottom plate 100 and can slide along the left-right direction; the first driving assembly 400 is arranged on the bottom plate 100 or the vertical plate 110, and the output end of the first driving assembly 400 is connected with the first adjusting base 300; the second adjusting seat 500 is disposed on the first adjusting seat 300 and can slide along the front-back direction; the second driving assembly 600 is arranged on the first adjusting seat 300, and the output end of the second driving assembly 600 is connected with the second adjusting seat 500; the fixing block 700 is connected to the second adjusting base 500, and the fixing block 700 may be used to press the measurer against the second adjusting base 500.

The whole fixing device is connected with the laser printing equipment through the connecting mechanism 200, the measurer is fixed on the second adjusting seat 500 through the fixing block 700, the distance between the measurer and the laser head is a fixed value, and the distance between the laser head and the measurer is consistent during each measurement; the positions of the first adjusting seat 300 and the second adjusting seat 500 in the left-right direction can be adjusted through the first driving assembly 400, and the position of the second adjusting seat 500 in the front-back direction can be adjusted through the second driving assembly 600, so that the laser of the laser head is projected in the middle of the measurer, the precision of laser power measurement is ensured, the error of the laser power measurement is reduced, and the quality of printed data codes is ensured; and fixing device has replaced handheld caliber, and stability is high and has alleviateed personnel's intensity of labour.

Referring to fig. 2, the vertical plate 110 is provided with a sliding groove 111 extending in the left-right direction, the first adjusting seat 300 is provided with a sliding block 310 matched with the sliding groove 111, and the sliding groove 111 and the sliding block 310 play a role in guiding the first adjusting seat 300 to move; the left side wall and the right side wall of the vertical plate 110 are respectively provided with a first through hole 112 and a second through hole 113, the slider 310 is provided with a first threaded hole 311, the first driving assembly 400 comprises a first threaded rod 410 and a nut 420 which are matched, and the threaded section of the first threaded rod 410 is matched with the nut 420 after sequentially passing through the first through hole 112, the first threaded hole 311 and the second through hole 113. That is, the first threaded rod 410 and the nut 420 may rotate as a whole, the first threaded rod 410 passes through the first through hole 112 and the second through hole 113, the first threaded rod 410 may smoothly rotate, and the first threaded rod 410 is in threaded connection with the slider 310, so that when the first threaded rod 410 rotates, the first threaded rod 410 may drive the slider 310 to move in the left-right direction, thereby achieving the left-right direction movement of the first adjusting seat 300. The person can directly rotate first threaded rod 410 and just can adjust the position of first regulation seat 300 in the left and right sides orientation, convenient and fast.

In this embodiment, the sliding groove 111 penetrates the front and rear side walls of the vertical plate 110. The head of the first threaded rod 410 may be provided with a first handle that may facilitate a person turning the first threaded rod 410.

Referring to fig. 3, the adjusting device further includes a first sliding mechanism, the first sliding mechanism includes a first guide rail 120 and a first guide groove 320, the first guide rail 120 and the first guide groove 320 are matched with each other, the first guide rail 120 extends along the left-right direction, one of the first guide rail 120 and the first guide groove 320 is disposed on the base plate 100, and the other is disposed on the first adjusting base 300. The first guide rail 120 and the first guide groove 320 serve as a guide to guide the first adjustment base 300 to move in the left-right direction on the base plate 100, thereby preventing the first adjustment base 300 and the second adjustment base 500 from shifting in the front-rear direction.

In this embodiment, the first guide rail 120 is disposed on the upper surface of the base plate 100, and the first guide groove 320 is opened on the bottom surface of the first adjusting seat 300.

In some embodiments of the present invention, the second driving assembly 600 includes a second threaded rod 610, a rolling member 620, and a connecting plate 630, the second threaded rod 610 extends in a front-rear direction, a head portion of the second threaded rod 610 is threadedly coupled to the connecting plate 630, a tail portion of the second threaded rod 610 is coupled to the rolling member 620, one of the connecting plate 630 and the rolling member 620 is coupled to the first adjustment seat 300, and the other is coupled to the second adjustment seat 500. Since the head of the second threaded rod 610 is threadedly coupled to the coupling plate 630 and the tail of the second threaded rod 610 is coupled to the rolling member 620, the second threaded rod 610 can drive the second adjustment seat 500 to move in the front-rear direction on the first adjustment seat 300 when the second threaded rod 610 rotates, thereby achieving adjustment of the position of the second adjustment seat 500 in the front-rear direction. The second adjusting seat 500 is adjusted in position in the left-right direction and the front-back direction, and finally the measuring device is aligned with the laser head.

In this embodiment, the connection plate 630 is connected to the front end of the first adjustment seat 300, the outer ring of the rolling element 620 is connected to the second adjustment seat 500, the connection plate 630 is provided with a second threaded hole matched with the second threaded rod 610, and the second threaded rod 610 is inserted into the inner ring of the rolling element 620 after passing through the second threaded hole. The rolling elements 620 are bearings. The head of the second threaded rod 610 may be provided with a second handle that may facilitate a person rotating the second threaded rod 610.

Referring to fig. 4, the present invention further includes a second sliding mechanism, the second sliding mechanism includes a second guide rail 510 and a second guide groove 330, the second guide rail 510 extends along the front-back direction, one of the second guide rail 510 and the second guide groove 330 is disposed on the first adjusting seat 300, and the other is disposed on the second adjusting seat 500. The second guide rail 510 and the second guide groove 330 function as a guide for guiding the second adjusting seat 500 to move on the first adjusting seat 300 in the front-rear direction, thereby preventing the second adjusting seat 500 from shifting in the left-right direction.

In this embodiment, the second guide rail 510 and the second guide groove 330 are respectively disposed on the second adjusting seat 500 and the first adjusting seat 300. The number of the second guide rails 510 and the second guide grooves 330 is two, the two second guide rails 510 are respectively arranged on the left side surface and the right side surface of the second adjusting seat 500, the left end and the right end of the first adjusting seat 300 are respectively provided with a baffle, and the two second guide grooves 330 are respectively arranged on the two baffles. The two second guide rails 510 and the two second guide grooves 330 are provided, so that the second adjustment seat 500 can move more smoothly.

In some embodiments of the present invention, the second adjusting base 500 is provided with a fixing base 520, the fixing base 520 is provided with a limiting groove 521 for limiting the position of the measuring device, and the fixing base 700 is connected to the fixing base 520 through a first fastening member. Can fix a position the installation caliber and the fixed station 520 fast through spacing groove 521, screw up first fastener just can press the caliber on the fixed station 520 through fixed block 700, and loosen first fastener and just can dismantle the caliber from the fixed station 520, convenient and fast. The head of the first fastener can be provided with a third handle, and the third handle can be convenient for a person to rotate the first fastener.

It is understood that the fixing table 520 includes a vertical portion and a horizontal portion provided on an upper end surface of the vertical portion, a lower end surface of the vertical portion is connected with an upper surface of the second adjusting seat 500, and a limit groove 521 is provided on an upper surface of the horizontal portion. The left and right ends of the horizontal portion are suspended above the second adjustment base 500, and the cables of the measuring device can pass through the left and right ends of the horizontal portion. The limiting groove 521 can be communicated with the end face of the horizontal portion, so that the measurer can be conveniently inserted into the limiting groove 521 from the end face of the horizontal portion, and the mounting and dismounting efficiency of the measurer is improved.

In some embodiments of the present invention, the connection mechanism 200 includes a top plate 210 and a clamping plate 220, the top plate 210 is connected to the upper end of the vertical plate 110, the top plate 210 is perpendicular to the vertical plate 110, the clamping plate 220 is movably connected to the top plate 210, the vertical plate 110, the clamping plate 220 and the top plate 210 form a hook-shaped structure, and the distance between the clamping plate 220 and the vertical plate 110 is adjustable. Because the distance between the clamping plate 220 and the vertical plate 110 is adjustable, the size of the hook-shaped structure is adjustable, when the fixing device is connected with the laser printing equipment, the distance between the clamping plate 220 and the vertical plate 110 is increased, namely, the hook-shaped structure is enlarged, so that the fixing device can be conveniently buckled or hooked on the laser printing equipment, and then the distance between the clamping plate 220 and the vertical plate 110 is reduced, so that the whole connecting mechanism 200 is firmly connected with the laser printing equipment.

In some embodiments of the present invention, the top plate 210 is provided with an elongated hole 211, and the nip plate 220 and the top plate 210 are coupled together by a second fastener passing through the elongated hole 211. The second fastening member can slide in the oblong hole 211 along the length direction of the oblong hole 211, so that the relative position of the clamping plate 220 and the top plate 210 can be adjusted, that is, the distance between the clamping plate 220 and the vertical plate 110 can be adjusted.

It can be understood that the vertical plate 110 and the clamping plate 220 are parallel to each other, and the length direction of the oblong hole 211 is perpendicular to the vertical plate 110 and the clamping plate 220. The first and second fasteners may each be a screw. The head of the second fastener can be provided with a fourth handle, and the fourth handle can be convenient for a person to rotate the second fastener.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. Fixing device of measuring equipment, its characterized in that includes:

the laser printing device comprises a base plate, wherein a vertical plate is arranged on the base plate, and a connecting mechanism which can be used for being connected with laser printing equipment is arranged at the upper end of the vertical plate;

the first adjusting seat is arranged on the bottom plate and can slide along the left and right directions;

the first driving assembly is arranged on the bottom plate or the vertical plate, and the output end of the first driving assembly is connected with the first adjusting seat;

the second adjusting seat is arranged on the first adjusting seat and can slide along the front-back direction;

the second driving assembly is arranged on the first adjusting seat, and the output end of the second driving assembly is connected with the second adjusting seat;

and the fixed block is connected with the second adjusting seat and can be used for abutting the measurer against the second adjusting seat.

2. The fixing device of the measuring apparatus according to claim 1, wherein: the vertical plate is provided with a sliding groove extending along the left-right direction, the first adjusting seat is provided with a sliding block matched with the sliding groove, the left side wall and the right side wall of the vertical plate are respectively provided with a first through hole and a second through hole, the sliding block is provided with a first threaded hole, the first driving assembly comprises a first threaded rod and a nut which are matched, and the threaded section of the first threaded rod sequentially penetrates through the first through hole, the first threaded hole and the second through hole and then is matched with the nut.

3. The fixing device of the measuring apparatus according to claim 1 or 2, characterized in that: still include first glide machanism, first glide machanism includes first guide rail and the first guide slot of matched with, first guide rail extends along left right direction, first guide rail with one of them of first guide slot is located on the bottom plate, and another is located on the first regulation seat.

4. The fixing device of the measuring apparatus according to claim 1, wherein: the second drive assembly comprises a second threaded rod, a rolling piece and a connecting plate, the second threaded rod extends in the front-back direction, the head of the second threaded rod is in threaded connection with the connecting plate, the tail of the second threaded rod is connected with the rolling piece, the connecting plate is connected with one of the rolling piece and the first adjusting seat, and the other rolling piece and the second adjusting seat are connected.

5. The fixing device of the measuring apparatus according to claim 1 or 4, characterized in that: still include second glide machanism, second glide machanism includes matched with second guide rail and second guide slot, the second guide rail extends along the fore-and-aft direction, the second guide rail with one of them of second guide slot is located on the first seat of adjusting, another is located on the second seat of adjusting.

6. The fixing device of the measuring apparatus according to claim 1, wherein: the second adjusting seat is provided with a fixing table, the fixing table is provided with a limiting groove used for limiting the measurer, and the fixing block is connected with the fixing table through a first fastener.

7. The fixing device of the measuring apparatus according to claim 1, wherein: the connecting mechanism comprises a top plate and a clamping plate, the top plate is connected with the upper end of the vertical plate, the top plate is perpendicular to the vertical plate, the clamping plate is movably connected with the top plate, the vertical plate, the clamping plate and the top plate form a hook-shaped structure, and the distance between the clamping plate and the vertical plate is adjustable.

8. The fixing device of the measuring apparatus according to claim 7, wherein: the top plate is provided with a long circular hole, and the clamping and pressing plate is connected with the top plate through a second fastening piece penetrating through the long circular hole.