CN210534153U - Gold spraying film scratching instrument - Google Patents
Gold spraying film scratching instrument Download PDFInfo
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- CN210534153U CN210534153U CN201921592625.6U CN201921592625U CN210534153U CN 210534153 U CN210534153 U CN 210534153U CN 201921592625 U CN201921592625 U CN 201921592625U CN 210534153 U CN210534153 U CN 210534153U
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Abstract
The utility model relates to a gold spraying film scratching instrument, which effectively solves the problems that the spray needles of the existing gold spraying film scratching instrument are unstable in fixation and the space between the spray needles is not easy to adjust; the technical scheme includes that the device comprises a base, a carrying support is fixedly connected in the base, the carrying support is connected with a carrying table in a sliding mode, a front upright post and a rear upright post are fixedly connected at the upper end of the base, a fixed cross beam is fixedly connected between the front upright post and the rear upright post, a spray needle support is fixedly connected to the fixed cross beam, a metal spraying film cutting mechanism is fixedly connected in the spray needle support and comprises a spray needle fixing frame, a spray needle fixing tray is slidably connected in the spray needle fixing frame, circular arc-shaped spray needle placing grooves are formed in the left side and the right side of the spray needle fixing tray, a spray needle fixing cover is detachably connected to the spray needle fixing tray, and spray needles and film cutting needles are respectively arranged in the two; the utility model discloses simple structure, practicality are strong.
Description
Technical Field
The utility model relates to a biological equipment field, concretely relates to spout gold and draw membrane appearance.
Background
The gold spraying film scratching instrument is needed for manufacturing the reagent strip, liquid medicine flows to the spray needle through the liquid pipe under the action of the micro-pumping mechanism, the spray needle is arranged on the supporting block, and gold spraying film scratching is carried out on test paper and the like through relative sliding of the spray needle and the objective table.
The existing gold spraying film scratching instrument mainly has the following problems:
1. the spray needle and the film scribing needle of the gold spraying and film scribing instrument are thin, and are unstable in fixation and shake in the working process;
2. the quantity of spray needles is single, efficiency is lower, when a plurality of groups of spray needles work simultaneously, the distance between the spray needles is not easy to adjust, and adaptability is poor.
Therefore, the utility model provides a new gold spraying film scratching instrument to solve the problem.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defect of prior art, the utility model provides a membrane appearance is drawn to metal spraying, the fixed unstability of effectual solution nozzle needle, the difficult regulation of interval between the nozzle needle makes same platform equipment can the metal spraying can accomplish again and draw the membrane work.
The utility model comprises a base, and is characterized in that a carrying bracket is fixedly connected in the base, a sliding lead screw is connected in the carrying bracket, a sliding thread sleeve matched with the sliding lead screw in a threaded manner is sleeved on the sliding lead screw, a carrying platform is fixedly connected at the upper end of the sliding thread sleeve, and the carrying platform is connected with the carrying bracket in a left-right sliding manner;
the base upper end left side around respectively fixedly connected with front column and rear column, front column and rear column between fixedly connected with fixed cross beam, fixed cross beam on fixedly connected with spray needle support, spray needle support in fixedly connected with spray gold draw membrane mechanism, spray gold draw membrane mechanism include the spray needle mount, the spray needle mount in sliding connected with spray needle fixed tray, spray needle fixed tray on the left and right sides all seted up convex spray needle standing groove, spray needle fixed tray on can dismantle be connected with set up with the corresponding spray needle fixed cover in convex spray needle fastening groove of convex spray needle standing groove, two the convex spray needle standing groove in put the spray needle respectively and draw the membrane needle, the spray needle with draw the membrane needle and pass through the pipe and link to each other with the reservoir.
Preferably, the metal spraying draw membrane mechanism be tertiary distribution, front and back both sides the metal spraying draw membrane mechanism with needle holder sliding connection, the front side the metal spraying draw membrane mechanism front side fixedly connected with preceding telescopic lead screw, preceding telescopic lead screw overcoat be equipped with needle holder rotate the preceding telescopic thread bush of connecting, preceding telescopic thread bush front side fixedly connected with preceding rocking handle wheel, the rear side the metal spraying draw membrane mechanism rear side fixedly connected with back telescopic lead screw, back telescopic lead screw overcoat be equipped with needle holder rotate the back telescopic thread bush of connecting, back telescopic thread bush front side fixedly connected with back rocking handle wheel.
Preferably, the carrying support is connected with the base in a vertical sliding mode, four corners of the carrying support are fixedly connected with hydraulic telescopic rods, and the hydraulic telescopic rods are fixedly connected with a hydraulic pump fixedly connected to the bottom of the base.
Preferably, the left side and the right side of the objective table are fixedly connected with bar-shaped iron sheets which are horizontal to the objective table, and bar-shaped magnets matched with the bar-shaped iron sheets are arranged on the two bar-shaped iron sheets.
Preferably, fixed cross beam with front column and back stand around sliding connection, fixed cross beam front side fixedly connected with needle screw that slides, needle screw cover that slides be equipped with the front column rotate the needle screw sleeve that slides of connecting, needle screw that slides with needle screw sleeve screw-thread fit that slides, needle screw sleeve front side fixedly connected with that slides driven pulley, the driven pulley that slides and rotate the drive pulley that slides of connecting in the front column below pass through the belt and link to each other.
Preferably, the spray needle support with fixed beam rotate to be connected, spray needle support front side fixedly connected with locking gear groove, locking gear groove around sliding fit have with fixed beam around sliding connection's locking gear.
Preferably, the base front end seted up two reservoir, two the reservoir on equal fixedly connected with lid, two the lid all fixed intercommunication have a four-way pipe, the four-way pipe of front side pass through the pipe and three the spray needle pass through the pipe intercommunication, the four-way pipe of rear side pass through the pipe and three draw the membrane needle intercommunication.
Preferably, an operation panel is fixedly connected to the front side of the base.
The utility model discloses drawing the membrane appearance to current metal spraying and making the improvement, add the nozzle needle and draw membrane needle fixed establishment and be used for strengthening the nozzle needle and draw the stability of membrane needle in the course of the work, the accuracy nature of membrane is drawn to the reinforcing metal spraying, draws membrane mechanism regulation and control mechanism through addding the metal spraying and has guaranteed the nozzle needle and draw the regulation of distance between the membrane needle, this utility model structure is simple, convenient operation, the practicality is strong.
Drawings
Fig. 1 is a first perspective view of the present invention.
Fig. 2 is a schematic perspective view of the present invention.
Fig. 3 is a perspective view of the internal mechanism of the present invention.
Fig. 4 is a front cross-sectional view of the present invention.
Fig. 5 is a schematic view of the needle film cutting mechanism according to the present invention.
Fig. 6 is a perspective view of the needle film cutting mechanism of the present invention.
Fig. 7 is a schematic sectional view of the membrane cutting mechanism of the needle of the present invention.
Fig. 8 is a schematic perspective view of the needle holder locking mechanism of the present invention.
Fig. 9 is a schematic view of the structure of the needle sliding lead screw of the present invention.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings of fig. 1 to 9. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The first embodiment of the invention provides a gold spraying film scratching instrument, which comprises a base 1 and is characterized in that a carrying support 2 is fixedly connected in the base 1, the carrying support 2 is hollow, a needle fixing frame 12 is rotatably connected in the hollow of the carrying support 2, the other end of the needle fixing frame 12 is connected with a sliding driving motor 4 fixedly connected with the carrying support 2, a sliding threaded sleeve 5 in threaded fit with the needle fixing frame 12 is sleeved on the needle fixing frame 12, an object stage 6 is fixedly connected to the upper end of the sliding threaded sleeve 5, the object stage 6 is in left-right sliding connection with the carrying support 2, the embodiment provides a specific left-right sliding connection mode, specifically, a rectangular sliding block is arranged on the carrying support 2, a rectangular sliding rail matched with the rectangular sliding block is arranged on the lower end surface of the object stage 6, the sliding driving motor 4 drives the spray needle fixing frame 12 to rotate so as to drive the sliding threaded sleeve 5 to slide left and right so as to drive the object stage 6 to slide left and right along the object carrying support 2;
the test paper film cutting machine is characterized in that a front upright post 7 and a rear upright post 8 are respectively and fixedly connected to the front side and the rear side of the left side of the upper end of the base 1, a fixed cross beam 9 is fixedly connected between the front upright post 7 and the rear upright post 8, a spray needle support 10 is fixedly connected to the fixed cross beam 9, the spray needle support 10 and the objective table 6 are distributed in an inclined manner, so that film cutting on test paper is facilitated, damage of the test paper in the film cutting process is reduced, a gold spraying film cutting mechanism 11 is fixedly connected to the interior of the spray needle support 10, referring to the attached drawings 6 and 7, the gold spraying film cutting mechanism 11 comprises a spray needle fixing frame 12, a spray needle fixing tray 13 is slidably connected to the spray needle fixing frame 12, a specific sliding connection mode is provided in the embodiment, two spring fixing shafts are fixedly connected to the interior of the spray needle fixing frame 12, springs are sleeved on the spring fixing shafts, one end of the springs is fixedly connected, the other end of the spring is fixedly connected with the lower end of the spray needle fixing tray 13, the spray needle fixing tray 13 can slide up and down along the spray needle fixing frame 12 under the action of the spring, the left side and the right side of the spray needle fixing tray 13 are both provided with arc-shaped spray needle placing grooves 14, the spray needle fixing tray 13 is detachably connected with a spray needle fixing cover 16 provided with arc-shaped spray needle fastening grooves 15 corresponding to the arc-shaped spray needle placing grooves 14, the embodiment provides a detachable connection mode, four corners of the spray needle fixing frame 12 are provided with four threaded holes, four corners of the spray needle fixing cover 16 are provided with through holes corresponding to the threaded holes, the threaded holes and the through holes are fixedly connected through bolts matched with the threaded holes, and the spray needle fixing frame 12 and the spray needle fixing cover 16 are fastened through fastening bolts, the two circular arc-shaped spray needle placing grooves 14 are internally provided with spray needles 17 and film dividing needles 18 respectively, the other sides of the spray needle 17 and the film scratching needle 18 are jointed with the circular arc-shaped fastening groove, the needle 17 and the scribing needle 18 are fixed by fastening bolts between the needle holder 12 and the needle fixing cover 16, the lower end of the spray needle fixing tray 13 is jointed with the upper end of the spring fixing shaft, so that the stability of the spray needle fixing tray 13 is ensured, the spring fixedly connected with the lower end of the spray needle fixing tray 13 is always in a compressed state, so that the spray needle fixing tray 13 is always in a pressing state with the spray needle fixing cover 16, the shaking of the spray needle 17 and the film scribing needle 18 is prevented, the spray needle 17 and the film cutting needle 18 are connected with a liquid storage device 19 through a conduit, and the liquid storage device 19 is externally connected with a liquid storage device motor;
in the specific implementation of this embodiment, a test paper to be subjected to gold spraying or film scribing is fixedly placed on the object stage 6, the nozzle 17 and the film scribing needle 18 are placed in the circular-arc nozzle placement groove 14, the nozzle holder 12 and the nozzle holder cover 16 fix the nozzle 17 and the film scribing needle 18 through fastening bolts, so that the lengths of the nozzle 17 and the film scribing needle 18 are at a desired length, the sliding drive motor 4 and the reservoir motor are started, the sliding drive motor 4 drives the nozzle holder 12 to rotate, further drives the sliding threaded sleeve 5 to slide left and right, further drives the object stage 6 to slide left and right along the object stage support 2, in the sliding process of the object stage 6, a solution in the reservoir 19 enters the nozzle 17 or the film scribing needle 18 through a conduit under the action of the reservoir motor to complete gold spraying or film scribing on the test paper, and after the test paper is finished, closing the sliding driving motor 4 and the liquid storage device motor, and taking down the test paper.
In the second embodiment, on the basis of the first embodiment, in order to increase the efficiency of gold spraying and film scribing and avoid the work of a single needle 17 or a single film scribing needle 18, the present embodiment provides an implementation manner, specifically, referring to fig. 5, the gold spraying and film scribing mechanisms 11 are distributed in three stages, so that three sets of gold spraying and film scribing mechanisms 11 can work simultaneously to increase the efficiency of gold spraying and film scribing, and in order to ensure the precision of gold spraying and film scribing and the consistency and precision of the distance between the three stages of gold spraying and film scribing mechanisms 11 when working simultaneously, the present embodiment provides a distance adjusting mechanism for the front and rear sides of the gold spraying and film scribing mechanisms 11, specifically, the front and rear sides of the gold spraying and film scribing mechanisms 11 are slidably connected with the needle support 10, the present embodiment provides a sliding connection manner, specifically, two T-shaped sliding blocks are fixedly connected in the needle support 10, two T-shaped sliding rails matched with the T-shaped sliding blocks are arranged at the lower end of the needle support 12, the front side of the metal spraying and film scratching mechanism 11 is fixedly connected with a front telescopic lead screw 20, the front telescopic lead screw 20 is sleeved with a front telescopic thread sleeve 21 which is rotationally connected with the needle spraying support 10, the front side of the front telescopic thread sleeve 21 is fixedly connected with a front rocking handle wheel 22, the front telescopic thread sleeve 21 is driven to rotate by rotating the front rocking handle wheel 22, the front telescopic thread sleeve 21 rotates to drive the front telescopic lead screw 20 to slide back and forth under the action of the T-shaped sliding block and the T-shaped sliding rail, the rear side of the metal spraying and film scratching mechanism 11 is fixedly connected with a rear telescopic lead screw 23, the rear telescopic thread sleeve 23 is sleeved with a rear telescopic thread sleeve 24 which is rotationally connected with the needle spraying support 10, the front side of the rear telescopic thread sleeve 24 is fixedly connected with a rear rocking handle wheel 25, and the rear telescopic thread sleeve 24 is driven to rotate by rotating the rear rocking handle wheel 25, the rear telescopic threaded sleeve 24 rotates to drive the rear telescopic lead screw 23 to slide back and forth under the action of the T-shaped sliding block and the T-shaped sliding rail;
in the embodiment, when the spray needle 17 and the scribing needle 18 are fixed to the spray needle fixing tray 13 and the spray needle fixing cover 16 as required, the front rocking handle wheel 22 is rotated to drive the front telescopic threaded sleeve 21 to rotate as required, the front telescopic threaded sleeve 21 is rotated to drive the front telescopic lead screw 20 to slide back and forth, the rear rocking handle wheel 25 is rotated to drive the rear telescopic threaded sleeve 24 to rotate, and the rear telescopic threaded sleeve 24 is rotated to drive the rear telescopic lead screw 23 to slide back and forth, so that the adjustment of the distance between the spray needle 17 and the scribing needle 18 is completed.
In the third embodiment, on the basis of the second embodiment, in order to ensure the accuracy of gold spraying and membrane scribing and reduce the adjustment of the spray needles 17 and the membrane scribing needles 18, the present embodiment provides a height adjusting mechanism for an object stage 6, which ensures the accuracy of gold spraying and membrane scribing by adjusting the height of the object stage 6, specifically, the object stage support 2 is connected with the base 1 in a vertical sliding manner, the present embodiment provides a specific sliding connection manner, rectangular blocks are fixedly connected to the front and back sides of the object stage support 2, rectangular grooves matched with the rectangular blocks are formed in the base 1, the object stage support 2 can slide along the base 1 in a vertical sliding manner through the rectangular blocks and the rectangular grooves, hydraulic telescopic rods 26 are fixedly connected to four corners of the object stage support 2, the lower end of the hydraulic telescopic rod 26 is fixedly connected with the base 1, and the hydraulic telescopic rod 26 is fixedly connected with a hydraulic pump 27 fixedly connected to the bottom of the base 1, the opening and closing of the hydraulic pump 27 can be controlled to control the object carrying support 2 to lift along the base 1, so that the object carrying platform 6 is driven to lift, the height of the object carrying platform 6 is adjusted, the adjusting frequency of the spray needle 17 and the film scribing needle 18 is reduced, and the precision of gold spraying film scribing is guaranteed.
Fourth embodiment, on the basis of the first embodiment, in order to fix the test paper on the object stage 6 and reduce damage to the test paper in the gold spraying and membrane scratching process, the present embodiment provides a method for fixing the test paper, specifically, strip-shaped iron sheets horizontal to the object stage 6 are fixedly embedded on the left and right sides of the object stage 6, the strip-shaped iron sheets are located at the left and right ends of the object stage 6 and can be effectively contacted with the test paper, strip-shaped magnets 28 matched with the strip-shaped iron sheets are respectively arranged on the two strip-shaped iron sheets, and the width of the strip-shaped iron sheets is greater than that of the strip-shaped magnets 28, so that the strip-shaped magnets 28 have sufficient telescopic space, the object stage 6 can adapt to test papers with different lengths, and the universality of the object stage 6 is enhanced.
Fifth embodiment, on the basis of the first embodiment, in order to enable the gold spraying and film scribing mechanism 11 to move and adjust in the front-rear direction and avoid the situation that the gold spraying and film scribing accuracy is reduced due to manual moving of test paper, the present embodiment provides a mechanism capable of slidably adjusting the positions of the spray needle 17 and the film scribing needle 18 in the front-rear direction, specifically, the fixed cross beam 9 is slidably connected with the front upright post 7 and the rear upright post 8 in the front-rear direction, the present embodiment provides a sliding connection manner, the fixed cross beam 9 is provided with a rectangular groove, the rear upright post 8 is provided with a shaft hole matched with the fixed cross beam 9, a rectangular bar block matched with the rectangular groove is fixedly connected in the shaft hole, under the action of the rectangular groove and the rectangular bar block, the fixed cross beam 9 can slide back and forth along the shaft hole of the rear upright post 8, the fixed beam 9 front side fixedly connected with spray needle lead screw 29 that slides, spray needle slide lead screw 29 cover be equipped with the front column 7 rotate the spray needle of being connected slide the screw sleeve 30, spray needle slide lead screw 29 with spray needle slide the screw sleeve 30 screw-thread fit, spray needle slide the screw sleeve 30 front side fixedly connected with slide the driven pulley 31, slide the driven pulley 31 with rotate connect in front column 7 below slide the drive pulley 32 pass through the belt and link to each other, slide the drive pulley 32 with fixedly connected with the belt pulley driving motor of front column 7 rear side link to each other, belt pulley driving motor drive slide the drive pulley 32 rotate and then drive slide the driven pulley 31 rotate, slide the driven pulley 31 drive the spray needle slide the screw sleeve 30 and rotate, the needle sliding threaded sleeve 30 makes the needle sliding screw 29 slide back and forth under the combined action of the rectangular groove and the rectangular strip, so as to drive the fixed cross beam 9 to slide back and forth, and further complete the adjustment of the front and back distances of the metal spraying film cutting mechanism 11.
Sixth embodiment, on the basis of the first embodiment, in order to improve the universality of the gold spraying and membrane scribing instrument, the angle of the gold spraying and membrane scribing mechanism 11 is adjusted to adapt to test paper with different requirements, specifically, referring to fig. 8, the gold spraying and membrane scribing mechanism 11 angle adjusting mechanism is provided, specifically, the needle support 10 is rotatably connected with the fixed cross beam 9, the front side of the needle support 10 is fixedly connected with a front telescopic lead screw 20, the front telescopic lead screw 20 is in front-back sliding fit with a locking gear 34 in front-back sliding connection with the fixed cross beam 9, the embodiment provides a front-back sliding connection mode, specifically, the locking gear 34 is provided with a sliding guide groove, the fixed cross beam 9 is provided with a sliding guide rail in cooperation with the sliding guide groove, under the combined action of the sliding guide groove and the sliding guide rail, the locking gear 34 can only slide back-forth and cannot rotate around the fixed cross beam 9, in the specific implementation of this embodiment, slide to the front side that locking gear 34 it and preceding telescopic lead screw 20 disengage, adjust gold spraying draw membrane mechanism 11 to suitable angle, slide to the back locking gear 34, make locking gear 34 with preceding telescopic lead screw 20 mesh, right spray needle support 10 lock.
Seventh embodiment, on the basis of the third embodiment, two liquid reservoirs 19 are provided at the front end of the base 1, two liquid reservoirs 19 are fixedly connected with covers 35, two covers 35 are fixedly communicated with a four-way pipe 36, the four-way pipe 36 at the front side is communicated with the three spray needles 17 through a conduit, the four-way pipe 36 at the rear side is communicated with the three film cutting needles 18 through a conduit, so that mutual noninterference between gold spraying and film cutting is ensured, and respective control of solutions required by the spray needles 17 and the film cutting needles 18 is realized by controlling liquid reservoir motors in the two liquid reservoirs 19.
Eighth embodiment, on the basis of seventh embodiment, in order to reduce the working intensity of the operator and realize the one-key operation, therefore this embodiment provides an operation mode, specifically, the front side of the base 1 is fixedly connected with an operation panel 37, the sliding driving motor 4, the pulley driving motor, the hydraulic pump 27 and the reservoir motor are all connected with the operation panel 37, and different motors can be controlled to work by operating the buttons on the operation panel 37, thereby reducing the labor intensity of workers.
When the test paper is used, firstly, test paper needing gold spraying or film scribing is placed on the objective table 6 and is fixed through the bar magnet 28, after the test paper is finished, the spray needle 17 and the film scribing needle 18 are placed in the circular arc spray needle placing groove 14, the spray needle 17 and the film scribing needle 18 are fixed through the spray needle fixing frame 12 and the spray needle fixing cover 16 through fastening bolts, then, the front rocking handle wheel 22 is rotated according to requirements to drive the front telescopic lead screw 20 to slide back and forth through the front telescopic thread sleeve 21, the rear rocking handle wheel 25 is rotated to drive the rear telescopic lead screw 23 to slide back and forth through the rear telescopic thread sleeve 24, and the adjustment of the distance between the spray needle 17 and the film scribing needle 18 is finished;
sliding the locking gear 34 forward to disengage with the front telescopic lead screw 20, adjusting the metal spraying and film scratching mechanism 11 to a proper angle, sliding the locking gear 34 backward to engage the locking gear 34 with the front telescopic lead screw 20, and locking the needle spraying bracket 10;
the object stage 6 is lifted to a proper height by starting the hydraulic pump 27, then the sliding driving motor 4 and the liquid storage device motor are started, the liquid storage device 19 introduces solution into the spray needle 17 or the scribing needle 18 while the object stage 6 slides left and right, when the test paper needs to be processed in multiple layers, the hydraulic pump 27 is started to lower the object stage 6, then the belt wheel driving motor is started to enable the gold spraying and scribing mechanism 11 to slide towards the front side, and after the test paper slides to a proper position, the hydraulic pump 27 is started to reset the object stage 6, the test paper continues to be processed, and the reciprocating operation is carried out;
after the operation is finished, the reservoir motor and the slide driving motor 4 are closed, the hydraulic pump 27 is started to lower the stage 6 to the initial position, the hydraulic pump 27 is closed, and the test paper is taken down and placed in a specified area.
The utility model discloses drawing the membrane appearance to spouting gold and making the improvement, add the nozzle needle and draw membrane needle fixed establishment and be used for reinforcing the nozzle needle and draw the stability of membrane needle in the course of the work, the accuracy nature of membrane is drawn to the reinforcing spouting gold, draw membrane mechanism regulation and control mechanism through addding the spouting gold and guaranteed the nozzle needle and draw the regulation of distance between the membrane needle, realized the device's three-dimensional regulation through hydraulic pressure mechanism and screw drive mechanism, the utility model discloses simple structure, convenient operation, the practicality is strong.
Claims (8)
1. The gold spraying film scratching instrument comprises a base (1) and is characterized in that a spray needle fixing frame (12) is fixedly connected in the base (1), a sliding lead screw (3) is connected in the spray needle fixing frame (12) in a rotating mode, a sliding threaded sleeve (5) in threaded fit with the sliding lead screw (3) is sleeved on the sliding lead screw (3), an objective table (6) is fixedly connected to the upper end of the sliding threaded sleeve (5), and the objective table (6) is connected with the spray needle fixing frame (12) in a left-right sliding mode;
the front and back of the left side of the upper end of the base (1) are respectively fixedly connected with a front upright post (7) and a rear upright post (8), a fixed cross beam (9) is fixedly connected between the front upright post (7) and the rear upright post (8), a spray needle bracket (10) is fixedly connected on the fixed cross beam (9), a spray gold film scratching mechanism (11) is fixedly connected in the spray needle bracket (10), the spray gold film scratching mechanism (11) comprises a spray needle fixing frame (12), a spray needle fixing tray (13) is connected in the spray needle fixing frame (12) in a sliding manner, circular arc spray needle placing grooves (14) are respectively formed in the left side and the right side of the spray needle fixing tray (13), spray needle fixing covers (16) provided with circular arc spray needle fastening grooves (15) corresponding to the circular arc spray needle placing grooves (14) are detachably connected on the spray needle fixing tray (13), the two circular arc-shaped spray needle placing grooves (14) are internally provided with spray needles (17) and film dividing needles (18) respectively, and the spray needles (17) and the film dividing needles (18) are connected with a liquid storage device (19) through guide pipes.
2. The metal spraying and film scratching instrument according to claim 1, wherein the metal spraying and film scratching mechanisms (11) are distributed in three stages, the metal spraying and film scratching mechanisms (11) on the front side and the back side are slidably connected with the needle bracket (10), a front telescopic lead screw (20) is fixedly connected with the front side of the metal spraying and film scratching mechanism (11) on the front side, a front telescopic thread sleeve (21) which is rotationally connected with the spray needle bracket (10) is sleeved outside the front telescopic lead screw (20), the front side of the front telescopic thread sleeve (21) is fixedly connected with a rear telescopic lead screw (23), the rear side of the metal spraying and film scratching mechanism (11) is fixedly connected with the rear telescopic lead screw (23), a rear telescopic thread sleeve (24) which is rotationally connected with the spray needle bracket (10) is sleeved outside the rear telescopic lead screw (23), the front side of the rear telescopic threaded sleeve (24) is fixedly connected with a rear rocking handle wheel (25).
3. The metal spraying and film scratching instrument according to claim 2, wherein the needle holder (12) is connected with the base (1) in a vertical sliding manner, the four corners of the needle holder (12) are fixedly connected with hydraulic telescopic rods (26), and the hydraulic telescopic rods (26) are fixedly connected with a hydraulic pump (27) fixedly connected to the bottom of the base (1).
4. The metal spraying and film scratching instrument according to claim 1, wherein the left and right sides of the object stage (6) are fixedly connected with bar-shaped iron sheets horizontal to the object stage, and bar-shaped magnets (28) matched with the bar-shaped iron sheets are arranged on the two bar-shaped iron sheets.
5. The metal spraying film scribing instrument according to claim 1, wherein the fixed beam (9) is connected with the front column (7) and the rear column (8) in a front-back sliding manner, a needle sliding lead screw (29) is fixedly connected with the front side of the fixed beam (9), the needle sliding lead screw (29) is sleeved with a needle sliding threaded sleeve (30) rotatably connected with the front column (7), the needle sliding lead screw (29) is in threaded fit with the needle sliding threaded sleeve (30), a needle sliding threaded sleeve (30) is fixedly connected with a sliding driven pulley (31) at the front side of the needle sliding threaded sleeve (30), and the sliding driven pulley (31) is connected with a sliding driving pulley (32) rotatably connected below the front column (7) through a belt.
6. The metal spraying and film scratching instrument according to claim 1, wherein the needle holder (10) is rotatably connected with the fixed beam (9), a locking gear groove (33) is fixedly connected to the front side of the needle holder (10), and a locking gear (34) which is slidably connected with the fixed beam (9) in a front-back sliding manner is slidably fitted in the locking gear groove (33).
7. The metal spraying and film scratching instrument according to claim 3, wherein the front end of the base (1) is provided with two liquid reservoirs (19), the two liquid reservoirs (19) are fixedly connected with covers (35), the two covers (35) are fixedly communicated with four-way pipes (36), the front four-way pipe (36) is communicated with the three spraying needles (17) through a conduit, and the rear four-way pipe (36) is communicated with the three film scratching needles (18) through a conduit.
8. The metal spraying and film scratching instrument according to claim 7, wherein an operation panel (37) is fixedly connected to the front side of the base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592625.6U CN210534153U (en) | 2019-09-24 | 2019-09-24 | Gold spraying film scratching instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921592625.6U CN210534153U (en) | 2019-09-24 | 2019-09-24 | Gold spraying film scratching instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210534153U true CN210534153U (en) | 2020-05-15 |
Family
ID=70606372
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921592625.6U Active CN210534153U (en) | 2019-09-24 | 2019-09-24 | Gold spraying film scratching instrument |
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| Country | Link |
|---|---|
| CN (1) | CN210534153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666144A (en) * | 2021-08-30 | 2021-11-19 | 亳州千安智医疗生物科技有限公司 | Film cutting machine for detecting reagent card |
-
2019
- 2019-09-24 CN CN201921592625.6U patent/CN210534153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113666144A (en) * | 2021-08-30 | 2021-11-19 | 亳州千安智医疗生物科技有限公司 | Film cutting machine for detecting reagent card |
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