CN218251222U

CN218251222U - Dispensing machine with replaceable needle head

Info

Publication number: CN218251222U
Application number: CN202222717111.7U
Authority: CN
Inventors: 吴斯杰
Original assignee: Deotec Semiconductor Shanghai Co ltd
Current assignee: Deotec Semiconductor Shanghai Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-01-10
Anticipated expiration: 2032-10-14

Abstract

The utility model relates to an automatic change laser soldering technical field, and a removable syringe needle point gum machine is disclosed, including the platform that is used for carrying out the point to glue, a controller is glued to the point that is used for the control ejection of compact is glued to the point, go out glue dispensing tube and the counter point rubber tube of gluing the execution and carry out the fixture of fixed centre gripping, the upper end of platform is provided with the support frame, and the side of support frame is provided with the point and glues the controller, and the upper end of support frame sets up two and removes the frame, two upper ends that remove the frame and correspond the platform are provided with two clampers, and the exposed core of the both ends of two clampers are provided with some rubber tubes, and the side that the side of support frame is located the glue dispensing controller is provided with some glue storage ware, and the lower extreme of glue dispensing tube is provided with some glue head, this removable syringe needle point gum machine utilizes a plurality of point glue control signal to glue dispensing tube to control the counter point rubber tube through a point gum machine and controls the execution to glue out, it is stable to make the two needle tube play gum, efficiency promotion is close to 100%, the centre gripping utensil through some rubber tubes can carry out the regulating direction, and can carry out the regulation of Y direction.

Description

Dispensing machine with replaceable needle head

Technical Field

The utility model relates to an automatic change laser soldering technical field, specifically be a removable syringe needle point gum machine.

Background

The dispenser is also called a glue spreader, a glue dispenser, a glue filling machine and the like, and is specially used for controlling the fluid. And the fluid is dripped and coated on the surface of the product or an automatic machine inside the product, so that three-dimensional and four-dimensional path dispensing, accurate positioning, accurate glue control, no wire drawing, no glue leakage and no glue dripping can be realized. The dispensing machine is mainly used for accurately dispensing glue, paint and other liquids in a product process, injecting, coating and dripping each product accurate position, and can be used for realizing dispensing, drawing, circular or arc, for example, chinese patent CN210451302U discloses a tin dispensing needle fixing mechanism, the tin dispensing needle fixing mechanism can make the overall structure simpler by using the tin dispensing needle fixing mechanism, the cost is reduced, after tin paste in a glue cylinder is automatically dispensed, a new tin paste glue cylinder is quickly replaced, the coordinate position of a tin dispensing needle is readjusted without wasting too much time, however, the existing dispensing machine only has one glue outlet pipe and only has one glue dispensing head, and the existing glue dispensing machine holders are all integrated and cannot be adjusted, the glue dispensing machine is required to be fixed through the dispensing machine for many times, so that the dispensing machine cannot be efficiently produced, and the production stability is poor, therefore, the replaceable needle dispensing machine is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a removable syringe needle point gum machine has solved foretell problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a removable syringe needle point gum machine, is including the platform that is used for carrying out the point to glue, be used for to the point glue controller of the control ejection of compact of gluing, go out the glue dispensing pipe that glue was carried out and the centre gripping utensil of fixing the centre gripping is carried out to the point glue pipe that carries out, the upper end of platform is provided with the support frame, and the side of support frame is provided with the point glue controller, and the upper end of support frame sets up two and removes the frame, and two upper ends that remove the frame and correspond the platform are provided with two centre gripping wares, and the exposed core of two centre gripping wares is provided with some glue pipe, and the side that the side of support frame is located the point glue controller is provided with some glue storage ware, and the lower extreme of some glue pipes is provided with the point and glues the head.

Preferably, the dispensing controller is divided into two signal controllers, the two signal controllers are electrically connected with the two moving frames respectively, the upper end of the dispensing pipe is connected with the dispensing storage device through a pipeline, a valve is arranged on the pipeline, and the two signal controllers are electrically connected with the two valves respectively.

Preferably, the centre gripping utensil includes the holding frame, the mounting groove, the grip block, the centre gripping groove, the threaded rod, the slip lagging, and the second threaded rod, the holding frame is the setting of L shape, and the holding frame to back of the body end fixed connection slip lagging, and slip lagging is in the same place with removal frame activity joint, and the lower extreme of holding frame has seted up the mounting groove, and the inner wall of mounting groove is trapezoidal shape and is convex to the direction that looks to, and the both sides of grip block correspond the shape of mounting groove inner wall inwards sunken, and cup joint each other between grip block and the mounting groove together, and the back of the body end activity of holding frame is pegged graft and is had the second threaded rod and run through the mounting groove and be in the same place with grip block swing joint, and the centre gripping groove has been seted up to the position in the middle of grip block, and the outer end of grip block is pegged graft threaded rod and runs through the centre gripping groove and extends to inside.

Preferably, the dispensing tube is vertically inserted into the clamping groove, one end of the threaded rod, which is located inside the clamping groove, is attached to the dispensing tube, and the lower end of the dispensing tube is arranged to be a threaded groove.

Preferably, the dispensing head is provided with five needle heads and shows a quincunx arrangement, the upper ends of the five dispensing heads are fixedly connected with threaded covers, the threaded covers are in threaded connection with threaded grooves at the lower ends of the dispensing tubes, the distances among the five needle heads are the same, the distance between the centers of circles of the four needle heads at the outer ends is 1.8CM, and the distances between the centers of the middle needle head and the four needle heads at the outer ends are 0.9CM.

(III) advantageous effects

Compared with the prior art, the utility model provides a removable syringe needle point gum machine possesses following beneficial effect:

1. the replaceable needle dispenser controls the dispensing tube to discharge glue by using a plurality of dispensing control signals through one dispenser, so that the dispensing of the double-needle tube is stable, and the efficiency is improved by nearly 100%.

2. This removable syringe needle point gum machine need not to carry out a lot of point and glues through the point gum head of plum blossom form, and whole plum blossom syringe needle goes out to glue stably, and the plum blossom molding is stable, and production efficiency promotes and is close 500%.

3. This removable syringe needle point gum machine is through changing the rubber tube alone, and the time of transferring the machine that brings after getting rid of the change syringe needle is taken along to the syringe needle when need not to change the rubber tube, saves the time of changing and brings, improves production efficiency.

4. This removable syringe needle point gum machine can adjust the direction through the centre gripping utensil of some rubber tubes, can tentatively realize the syringe needle location to can carry out the regulation of Y direction, can continue to use after using a period.

Drawings

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a schematic view of the clamp of the present invention;

fig. 3 is a schematic view of the dispensing head of the present invention.

In the figure: 1. a platform; 2. a dispensing controller; 3. dispensing a rubber tube; 4. a holding tool; 5. dispensing a glue head; 6. a clamping frame; 7. mounting grooves; 8. a clamping plate; 9. a clamping groove; 10. a threaded rod; 11. a sliding sleeve plate; 12. a second threaded rod; .

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-3, a replaceable needle dispenser includes a platform 1 for dispensing, a dispensing controller 2 for controlling dispensing, a dispensing tube 3 for dispensing, and a holder 4 for fixedly holding the dispensing tube, wherein the upper end of the platform 1 is provided with a support frame, the side end of the support frame is provided with the dispensing controller 2, the upper end of the support frame is provided with two movable frames, the two movable frames are provided with two holders 4 corresponding to the upper end of the platform 1, the holding ends of the two holders 4 are provided with the dispensing tube 3, the side end of the support frame located at the side end of the dispensing controller 2 is provided with a dispensing storage device, the lower end of the dispensing tube 3 is provided with a dispensing head 5, the support frame is bound with the dispensing controller 2, the movable frames are driven by the dispensing controller 2 to move, the two holders 4 are driven to move up and down, the dispensing tube 3 is held by the holders 4, the dispensing controller 2 drives the dispensing storage device to dispense the dispensing tube 3, and finally the dispensing head 5 is arranged on the platform 1.

The glue dispensing controller 2 is divided into two signal controllers, the two signal controllers are respectively electrically connected with the two movable frames, the upper end of the glue dispensing pipe 3 is connected with the glue dispensing storage device through a pipeline, a valve is arranged on the pipeline, the two signal controllers are respectively electrically connected with the two valves, the glue dispensing controller 2 is used for electrically controlling the movable frames and the valves on the glue dispensing pipe 3 through the two signal controllers, the movable frames are driven to move, the valves are driven to be opened, and glue enters the glue dispensing pipe 3.

The centre gripping utensil 4 includes the holding frame 6, mounting groove 7, grip block 8, centre gripping groove 9, threaded rod 10, slip sleeve board 11, and second threaded rod 12, holding frame 6 is the setting of L shape, and the to back of the body fixed connection slip sleeve board 11 of holding frame 6, and slip sleeve board 11 is in the same place with removal frame activity joint, and the lower extreme of holding frame 6 has seted up mounting groove 7, and the inner wall of mounting groove 7 is trapezoidal shape and is convex to the direction that tends towards mutually, and the shape that the both sides of grip block 8 correspond mounting groove 7 inner wall is inwards sunken, and cup joint together between grip block 8 and the mounting groove 7 each other, and the back of the body activity of holding frame 6 is pegged graft and is had second threaded rod 12 and runs through mounting groove 7 and grip block 8 swing joint together, and grip block 9 has been seted up to the position in the middle of grip block 8, and the outer end of grip block 8 is pegged graft and has 10 and runs through grip block 9 and extend to inside, control grip block 6 through some glue controller 2, and control the adjusting threaded rod of grip block 8 in mounting groove 7, and utilize second threaded rod 12 to reciprocate, carry out the location threaded rod on the mounting groove 7, carry out 3 counter point 3, then the fixed glue pipe is carried out the rubber tube in the fixed glue pipe 10.

The dispensing tube 3 is vertically inserted into the clamping groove 9, one end of the threaded rod 10, which is located inside the clamping groove 9, is attached to the dispensing tube 3, the lower end of the dispensing tube 3 is provided with a threaded groove, and the threaded rod 10 extends into the threaded groove through the movable end of the threaded rod 10, so that the threaded rod 10 fixes the dispensing tube 3 inside the clamping groove 9.

The dispensing head 5 is five syringe needles and shows the setting of plum blossom form, and the upper end fixedly connected with screw cap of five dispensing heads 5, and screw cap and the thread groove screw thread joint of dispensing tube 3 lower extreme together, and the interval between five syringe needles is the same, and the centre of a circle interval between four syringe needles of outer end is 1.8CM, and the interval between the four syringe needle centre of a circle of middle syringe needle and four syringe needles of outer end is 0.9CM, dispensing head 5 has five syringe needles, and show the plum blossom form, and the upper end of dispensing head 5 is equipped with the apron, make apron and dispensing tube 3 carry out threaded connection, convenient dismantlement, and the interval on the syringe needle is according to centre of a circle interval 1.8CM, make things convenient for disposable completion point to glue.

The working principle is as follows: the dispensing controller 2 is bound by utilizing a support frame, the dispensing controller 2 drives a movable frame to move, two clamping tools 4 are driven to move up and down, a dispensing tube 3 is clamped on the clamping tools 4, the dispensing controller 2 drives a dispensing storage device to dispense glue to the dispensing tube 3, finally dispensing is carried out on a platform 1 through a dispensing head 5, the dispensing controller 2 electrically controls valves on the movable frame and the dispensing tube 3 through two signal controllers, the movable frame is driven to move, the valves are driven to open, glue enters the dispensing tube 3, the clamping frame 6 is controlled to move up and down through the dispensing controller 2, a second threaded rod 12 is utilized to adjust a clamping plate 8 in a mounting groove 7, positioning on a needle head is carried out, the needle head is placed in a clamping groove 9 through the dispensing tube 3, then the dispensing tube 3 is fixed through a point 10, a movable end of the dispensing tube 10 extends in a threaded manner, the dispensing tube 3 is internally fixed in the clamping groove 9, the dispensing head 5 has five needle heads and is in a plum blossom shape, a cover plate is arranged at the upper end of the dispensing tube 5, a distance between the dispensing head and the dispensing tube 3 is convenient for one-time of dismounting of a dispensing tube according to a CM 1.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a removable syringe needle point gum machine which characterized in that: including platform (1) that is used for carrying out the point to glue, be used for to the point glue controller (2) of the control ejection of compact of point glue control, go out glue dispensing pipe (3) that the execution was glued and hold fixture (4) that the fixed centre gripping was carried out to the point glue pipe, the upper end of platform (1) is provided with the support frame, and the side of support frame is provided with point glue controller (2), and the upper end of support frame sets up two and removes the frame, and two upper ends that remove the frame and correspond platform (1) are provided with two hold fixtures (4), and the exposed core of two hold fixtures (4) is provided with some glue pipe (3), and the side of support frame is located the side of point glue controller (2) and is provided with some glue stores up ware, and the lower extreme of some glue pipes (3) is provided with dispensing head (5).

2. The needle-replaceable dispenser of claim 1, wherein: the dispensing controller (2) is divided into two signal controllers which are respectively electrically connected with the two moving frames, the upper end of the dispensing pipe (3) is connected with the dispensing storage device through a pipeline, a valve is arranged on the pipeline, and the two signal controllers are respectively electrically connected with the two valves.

3. The needle-replaceable dispenser of claim 2, wherein: the clamping device (4) comprises a clamping frame (6), a mounting groove (7), a clamping plate (8), a clamping groove (9), a threaded rod (10), a sliding sleeve plate (11) and a second threaded rod (12), wherein the clamping frame (6) is arranged in an L shape, the clamping frame (6) is fixedly connected with the sliding sleeve plate (11) at the back end, the sliding sleeve plate (11) is movably connected with a movable frame in a clamping mode, the mounting groove (7) is formed in the lower end of the clamping frame (6), the inner wall of the mounting groove (7) is in a trapezoidal shape and protrudes towards the approaching direction, the two sides of the clamping plate (8) are inwards sunken in the shape corresponding to the inner wall of the mounting groove (7), the clamping plate (8) and the mounting groove (7) are mutually sleeved, the back end of the clamping frame (6) is movably connected with the second threaded rod (12) in a splicing mode, the mounting groove (7) is penetrated through the clamping groove (8), the clamping groove (9) is formed in the middle position of the clamping plate (8), and the outer end of the clamping plate (8) is inserted into the threaded rod (10) and extends to the inside of the clamping groove (9).

4. The needle-replaceable dispenser of claim 3, wherein: the dispensing tube (3) is vertically inserted into the clamping groove (9), one end of the threaded rod (10) located inside the clamping groove (9) is attached to the dispensing tube (3), and the lower end of the dispensing tube (3) is a threaded groove.

5. The needle-replaceable dispenser of claim 4, wherein: the dispensing head (5) is provided with five needle heads and shows a plum blossom-shaped arrangement, the upper ends of the five dispensing heads (5) are fixedly connected with threaded covers, the threaded covers are in threaded connection with thread grooves at the lower ends of the dispensing tubes (3), the distances among the five needle heads are the same, the circle center distances among the four needle heads at the outer ends are 1.8CM, and the distances among the middle needle head and the circle centers of the four needle heads at the outer ends are 0.9CM.