CN219377752U

CN219377752U - Adhesive dispensing device

Info

Publication number: CN219377752U
Application number: CN202320457172.6U
Authority: CN
Inventors: 冯果; 罗永�; 黎军; 彭琼
Original assignee: Chengdu Kolor Connection Technology Co ltd
Current assignee: Chengdu Kolor Connection Technology Co ltd
Priority date: 2023-03-13
Filing date: 2023-03-13
Publication date: 2023-07-21
Anticipated expiration: 2033-03-13

Abstract

The utility model belongs to the technical field of electronic component processing equipment, and discloses a glue dispensing device which comprises a base, wherein a support frame is fixedly connected to the rear of the top of the base, a first pneumatic cylinder is fixedly arranged on the top of the front face of the support frame, a bearing block is fixedly connected to the bottom end of the first pneumatic cylinder, and a glue dispensing mechanism body is fixedly arranged at the bottom of the bearing block. According to the utility model, the movable blocks, the cutters and the movable arms are arranged, and the connecting blocks can move upwards due to the operation of the second pneumatic cylinder, and the movable arms can drive the two movable blocks to move oppositely along the outer surfaces of the limiting rods due to the movement of the connecting blocks, and meanwhile, the rigid springs in a stretching state can pull the two movable blocks to move inwards, and the glue wires below the dispensing head body can be pinched off through the two cutters due to the movement of the two movable blocks, so that the glue is prevented from being broken, and the quality of an electronic component is further ensured.

Description

Adhesive dispensing device

Technical Field

The utility model belongs to the technical field of electronic component processing equipment, and particularly relates to a dispensing device.

Background

At present, the surface of the electronic element device needs to be subjected to glue dispensing in the process of processing production, at this time, a corresponding glue dispensing device needs to be used, in the process of actual use, although the glue dispensing function can be realized by the existing glue dispensing device, the glue has viscosity, and is viscous, after glue is stopped at a glue dispensing mechanism, glue on the electronic element device and glue on a glue dispensing head still can appear to be connected through glue wires, so that the glue on the electronic element device is not disconnected with the glue on the glue dispensing head, and when the glue dispensing head rises, the residual glue wires are adhered to other positions on the electronic element device, so that the quality of the electronic element device processed by the device is influenced, and the electronic element device needs to be improved.

Disclosure of Invention

The utility model aims at solving the problems and provides a dispensing device which has the advantage of being convenient for breaking glue.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a glue dispensing device, includes the base, the rear fixedly connected with support frame at base top, the positive top fixed mounting of support frame has first pneumatic cylinder, the bottom fixedly connected with bearing block of first pneumatic cylinder, the bottom fixedly mounted of bearing block has the point gum machine body, the bottom fixedly connected with point gum machine body of point gum machine body, the equal fixedly connected with connecting plate in both sides of bearing block, the quantity of connecting plate is two, two equal fixed mounting in front and back between the connecting plate has the gag lever post, the cutter that is located gag lever post and point gum machine body below has all been movably cup jointed in the both sides of gag lever post surface, the inside fixedly connected with of movable block has the second pneumatic cylinder, the bottom fixedly connected with connecting block of second pneumatic cylinder, the front and back of connecting block all articulates there is the expansion arm, the front of expansion arm articulates with the back of movable block, the central fixed mounting at base top has the mount that is located the support frame place ahead.

As the preferable number of the movable blocks is two, the two movable blocks are symmetrical relative to the center of the limiting rod, the outer surface of the limiting rod is movably sleeved with a rigid spring positioned between the two movable blocks, and two ends of the rigid spring are fixedly connected with the inner sides of the two movable blocks respectively.

As the preferable mode of the utility model, two sides of the bottom of the inner cavity of the fixing frame are movably connected with two clamping blocks, the two clamping blocks have the same size, and the two clamping blocks are symmetrical relative to the center of the fixing frame.

As the preferable mode of the utility model, the bottom of the fixing frame is provided with the limit groove, the top of the base is provided with the slide groove, both sides of the inside of the limit groove are movably sleeved with the sliding blocks, and the top of the sliding blocks is fixedly connected with the bottom of the clamping block.

As the preferable mode of the utility model, the bottom of the sliding block penetrates through the fixed frame and extends to the inside of the base, the outer surface of the sliding block is movably sleeved with the inside of the sliding groove, the bottom of the sliding block is fixedly connected with a movable plate positioned in the base, the top of the movable plate is movably connected with the top of the inner cavity of the base, the number of the movable plates is two, and the sizes of the two movable plates are the same.

As the preferable mode of the utility model, the bottom of the inner cavity of the base is fixedly provided with the brake motor, the other end of the output shaft of the brake motor is fixedly sleeved with the rotating shaft, and the outer surface of the rotating shaft is fixedly sleeved with the rotating arm.

As the preferable mode of the utility model, the two sides of the inside of the rotating arm are fixedly sleeved with the round shaft, the round shaft penetrates through the rotating arm and extends to the inside of the movable plate, and the outer surface of the round shaft is movably sleeved with the inside of the movable plate.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the movable blocks, the cutters and the movable arms are arranged, and the connecting blocks can move upwards due to the operation of the second pneumatic cylinder, and the movable arms can drive the two movable blocks to move oppositely along the outer surfaces of the limiting rods due to the movement of the connecting blocks, and meanwhile, the rigid springs in a stretching state can pull the two movable blocks to move inwards, and the glue wires below the dispensing head body can be pinched off through the two cutters due to the movement of the two movable blocks, so that the glue is prevented from being broken, and the quality of an electronic component is further ensured.

2. According to the utility model, the clamping blocks, the movable plates and the rotary arms are arranged, the rotary arms are driven by the rotary shafts to rotate along the axes of the rotary shafts due to the operation of the brake motor, and the rotary arms are driven by the rotary arms to move inwards through the two circular shafts, so that the two movable plates move in opposite directions, and simultaneously, the movable plates drive the two clamping blocks to move in opposite directions through the sliding blocks, and finally, the electronic components with different sizes inside the fixing frame are clamped and fixed through the inner sides of the two clamping blocks.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic cross-sectional view of a connection plate of the present utility model;

FIG. 4 is a schematic cross-sectional view of a movable block of the present utility model;

FIG. 5 is a schematic cross-sectional view of a support frame of the present utility model;

fig. 6 is a schematic view of the structure of the present utility model in a bottom section.

In the figure: 1. a base; 2. a support frame; 3. a first pneumatic cylinder; 4. a bearing block; 5. a dispensing mechanism body; 6. a dispensing head body; 7. a fixing frame; 8. a connecting plate; 9. a limit rod; 10. a movable block; 11. a cutter; 12. a second pneumatic cylinder; 13. a connecting block; 14. a movable arm; 15. a rigid spring; 16. clamping blocks; 17. a limit groove; 18. a chute; 19. a slide block; 20. a movable plate; 21. a brake motor; 22. a rotating shaft; 23. a rotating arm; 24. and a circular shaft.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1 to 6, the utility model provides a dispensing device, which comprises a base 1, wherein a support frame 2 is fixedly connected to the rear of the top of the base 1, a first pneumatic cylinder 3 is fixedly arranged at the top of the front surface of the support frame 2, a bearing block 4 is fixedly connected to the bottom of the first pneumatic cylinder 3, a dispensing mechanism body 5 is fixedly arranged at the bottom of the bearing block 4, dispensing head bodies 6 are fixedly communicated with the bottom of the dispensing mechanism body 5, connecting plates 8 are fixedly connected to both sides of the bearing block 4, the number of the connecting plates 8 is two, a limit rod 9 is fixedly arranged at the front and rear sides between the two connecting plates 8, movable blocks 10 are movably sleeved on both sides of the outer surface of the limit rod 9, a cutter 11 positioned below the limit rod 9 and the dispensing head bodies 6 is fixedly connected to the inside of the movable blocks 10, a second pneumatic cylinder 12 is fixedly connected to the bottom of the bearing block 12, movable arms 14 are hinged to the front and rear sides of the connecting blocks 13, the front surfaces of the arms 14 are hinged to the backs of the movable blocks 10, and a fixing frame 7 is fixedly arranged at the front of the support frame 2 at the center of the top of the base 1.

When the glue dispensing head is used, due to the operation of the second pneumatic cylinder 12, the connecting block 13 can move upwards, due to the movement of the connecting block 13, the movable arm 14 can drive the two movable blocks 10 to move along the outer surface of the limiting rod 9 in opposite directions, and due to the movement of the two movable blocks 10, glue wires below the glue dispensing head body 6 can be pinched off by the two cutters 11, so that the glue is prevented from being disconnected.

Referring to fig. 1 and 4, the number of the movable blocks 10 is two, the two movable blocks 10 are symmetrical with each other about the center of the limit rod 9, the outer surface of the limit rod 9 is movably sleeved with a rigid spring 15 positioned between the two movable blocks 10, and two ends of the rigid spring 15 are fixedly connected with the inner sides of the two movable blocks 10 respectively.

As a technical optimization scheme of the utility model, by arranging the rigid springs 15, when the two movable blocks 10 move backwards, the rigid springs 15 can be stretched at the same time on the inner sides of the two movable blocks 10, and due to the elastic restoring action of the rigid springs 15, the two movable blocks 10 can be simultaneously subjected to inward tensile force so as to facilitate the subsequent opposite movement of the two movable blocks 10.

Referring to fig. 3, two sides of the bottom of the inner cavity of the fixing frame 7 are movably connected with two clamping blocks 16, the number of the clamping blocks 16 is two, the sizes of the two clamping blocks 16 are the same, and the two clamping blocks 16 are symmetrical with each other about the center of the fixing frame 7.

As a technical optimization scheme of the utility model, by arranging the clamping blocks 16, due to the design of the two clamping blocks 16, when the two clamping blocks 16 move in opposite directions, the electronic component device positioned in the fixing frame 7 can be clamped and fixed through the inner sides of the two clamping blocks 16.

Referring to fig. 3 and 6, a limit groove 17 is formed in the bottom of the fixing frame 7, a sliding groove 18 is formed in the top of the base 1, sliding blocks 19 are movably sleeved on two sides of the inside of the limit groove 17, and the top of each sliding block 19 is fixedly connected with the bottom of each clamping block 16.

As a technical optimization scheme of the utility model, by arranging the limiting groove 17, a good limiting effect can be achieved on the sliding block 19 due to the design of the limiting groove 17, so that the sliding block 19 can move left and right along the inside of the limiting groove 17.

Referring to fig. 3 and 6, the bottom of the slider 19 penetrates the fixed frame 7 and extends to the inside of the base 1, the outer surface of the slider is movably sleeved with the inside of the chute 18, the bottom of the slider 19 is fixedly connected with a movable plate 20 positioned in the base 1, the top of the movable plate 20 is movably connected with the top of the inner cavity of the base 1, the number of the movable plates 20 is two, and the sizes of the two movable plates 20 are the same.

As a technical optimization scheme of the utility model, by arranging the movable plates 20, when the two movable plates 20 move towards each other, the movable plates 20 can drive the two clamping blocks 16 to move towards each other through the sliding blocks 19.

Referring to fig. 3 and 6, a brake motor 21 is fixedly installed at the bottom of an inner cavity of the base 1, a rotating shaft 22 is fixedly sleeved at the other end of an output shaft of the brake motor 21, and a rotating arm 23 is fixedly sleeved at the outer surface of the rotating shaft 22.

As a technical optimization scheme of the utility model, through the arrangement of the rotating arm 23, the rotating shaft 22 can drive the rotating arm 23 to rotate along the axis of the rotating shaft 22 due to the operation of the brake motor 21.

Referring to fig. 3 and 6, both sides of the inside of the rotating arm 23 are fixedly sleeved with a circular shaft 24, the circular shaft 24 penetrates through the rotating arm 23 and extends to the inside of the movable plate 20, and the outer surface is movably sleeved with the inside of the movable plate 20.

As a technical optimization scheme of the utility model, by arranging the circular shafts 24, the rotating arm 23 rotates along the axle center of the rotating shaft 22, so that the rotating arm 23 drives the two movable plates 20 to move inwards through the two circular shafts 24, and the two movable plates 20 move oppositely.

The working principle and the using flow of the utility model are as follows:

firstly, an operator puts the electronic component into the fixed frame 7, then the operator starts the brake motor 21, the rotating shaft 22 drives the rotating arm 23 to rotate along the axis of the rotating shaft 22 due to the operation of the brake motor 21, and the rotating arm 23 drives the two movable plates 20 to move inwards through the two circular shafts 24 due to the rotation of the rotating arm 23 along the axis of the rotating shaft 22, so that the two movable plates 20 move in opposite directions, and meanwhile, the movable plates 20 drive the two clamping blocks 16 to move in opposite directions through the sliding blocks 19, and finally, the electronic component with different sizes inside the fixed frame 7 is clamped and fixed through the inner sides of the two clamping blocks 16.

When the point is glued, operating personnel starts first pneumatic cylinder 3, owing to the operation of first pneumatic cylinder 3, can make the bearing block 4 drive the gluey mechanism body of point 5 and the gluey first body 6 of point to glue the mechanism body of point 5 and gluey first body 6 of point and point glue the glue on the electronic component ware, when stopping point gluing, glue on gluey first body 6 of point and the electronic component ware appears and glue the silk and does not break, operating personnel starts second pneumatic cylinder 12, can make connecting block 13 upward movement, owing to the motion of connecting block 13, can drive two movable blocks 10 along the surface opposite direction motion of gag lever post 9 through movable arm 14, simultaneously be in tensile state's rigid spring 15, will pull two movable blocks 10 inboard motion, owing to the motion of two movable blocks 10, can be through the double-layered break of glue silk below the gluey first body 6 of point, make glue break, will accomplish the point and glue operation this moment.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a glue dispensing device, includes base (1), its characterized in that: the utility model discloses a movable arm (14) of a movable arm, which comprises a base (1), a support frame (2) fixedly connected with the rear of base (1) top, positive top fixed mounting of support frame (2) has first pneumatic cylinder (3), the bottom fixedly connected with supporting block (4) of first pneumatic cylinder (3), the bottom fixed mounting of supporting block (4) has some gum machine body (5), the bottom fixedly connected with some gum machine body (6) of some gum machine body (5), the both sides of supporting block (4) all fixedly connected with connecting plate (8), the quantity of connecting plate (8) is two, two the front and back of connecting plate (8) all fixed mounting have gag lever post (9), movable block (10) have all been cup jointed to the both sides of gag lever post (9) surface, the inside fixedly connected with of movable block (10) is located cutter (11) of gag lever post (9) and some gum machine body (6) below, the back fixed mounting of supporting block (4) has second pneumatic cylinder (12), the bottom of second pneumatic cylinder (12) all fixedly connected with connecting plate (13), the front and back of movable arm (14) of articulated arm (14), the center of the top of the base (1) is fixedly provided with a fixing frame (7) positioned in front of the supporting frame (2).

2. A dispensing device as claimed in claim 1, wherein: the number of the movable blocks (10) is two, the two movable blocks (10) are mutually symmetrical about the center of the limiting rod (9), a rigid spring (15) positioned between the two movable blocks (10) is movably sleeved on the outer surface of the limiting rod (9), and two ends of the rigid spring (15) are respectively fixedly connected with the inner sides of the two movable blocks (10).

3. A dispensing device as claimed in claim 1, wherein: two sides of the bottom of the inner cavity of the fixing frame (7) are movably connected with clamping blocks (16), the number of the clamping blocks (16) is two, the sizes of the two clamping blocks (16) are the same, and the two clamping blocks (16) are symmetrical to each other about the center of the fixing frame (7).

4. A dispensing device as claimed in claim 1, wherein: the bottom of mount (7) has seted up spacing groove (17), spout (18) have been seted up at the top of base (1), slider (19) have all been cup jointed in the inside both sides of spacing groove (17) movably, the top of slider (19) and the bottom fixed connection of clamp splice (16).

5. The dispensing device of claim 4, wherein: the bottom of slider (19) runs through mount (7) and extends to the inside and the surface of base (1) and the inside activity of spout (18) cup joints, the bottom fixedly connected with of slider (19) is located inside fly leaf (20) of base (1), the top of fly leaf (20) and the top swing joint of base (1) inner chamber, the quantity of fly leaf (20) is two, two the size of fly leaf (20) is the same.

6. A dispensing device as claimed in claim 1, wherein: the bottom of the inner cavity of the base (1) is fixedly provided with a brake motor (21), the other end of the output shaft of the brake motor (21) is fixedly sleeved with a rotating shaft (22), and the outer surface of the rotating shaft (22) is fixedly sleeved with a rotating arm (23).

7. The dispensing device of claim 6, wherein: the rotary arm (23) is fixedly sleeved with a circular shaft (24) on two sides of the inside of the rotary arm (23), the circular shaft (24) penetrates through the rotary arm (23) and extends to the inside of the movable plate (20), and the outer surface of the circular shaft is movably sleeved with the inside of the movable plate (20).