CN210700915U

CN210700915U - High-precision table type dispenser

Info

Publication number: CN210700915U
Application number: CN201921716840.2U
Authority: CN
Inventors: 蔡韧; 陈刚
Original assignee: Shenzhen Sunlee Seiko Technology Co ltd
Current assignee: Shenzhen Sunlee Seiko Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-06-09
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a high-precision table-type dispenser, which comprises a workbench, a driving box and a table board, wherein two sides of the workbench are provided with support rods, a top plate is arranged between the two support rods, one side of the top end of the top plate is provided with a first motor, the shaft part of the first motor is connected with a rotating shaft, the rotating shaft extends to the inner cavity of the top plate and is sleeved with a first chain wheel, the first chain wheel is connected with a second chain wheel through a chain, the second chain wheel is sleeved with a rotating shaft, the two rotating shafts are both rotationally connected with the top plate through bearings, when in use, a circuit board is placed on the upper surface of the table board, a press plate presses the circuit board downwards through screwing a fastening bolt, so that the circuit board is fixed, the first chain wheel drives the second chain wheel to rotate through starting the first motor, thereby the chain drives a movable block, thereby the dispensing head contacts the surface of the circuit board and the circuit board is dispensed.

Description

High-precision table type dispenser

Technical Field

The utility model relates to a point gum machine technical field specifically is a desk-top point gum machine of high accuracy.

Background

A desktop dispenser, a dispenser device, is an automatic machine which specially controls fluid and drips and coats the fluid on the surface of a product or in the product. The equipment is provided with a CCD auxiliary program editing system, an object is detected by utilizing the magnification of a camera, a plane sealing line segment or a plane sealing line graph with any shape can be quickly and accurately edited by teaching through an operation handle (a game operation rod) or a mouse moving machine, and a ready CAD (computer-aided design) drawing file or a G code file can be directly guided into a software program to be used as a sealing line path.

In the existing desktop dispensing machine, it is found that after dispensing, the equipment needs to be stopped, the product after dispensing is taken down, the product to be dispensed is put on, and the work continues, so that continuous work cannot be performed, and the work efficiency is reduced.

Disclosure of Invention

An object of the utility model is to provide a desk-top point gum machine of high accuracy to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-precision table-type dispenser comprises a workbench, a driving box and a table board, wherein two sides of the workbench are respectively provided with a supporting rod, a top plate is arranged between the two supporting rods, one side of the top end of the top plate is provided with a first motor, the shaft part of the first motor is connected with a rotating shaft, the rotating shaft extends to the inner cavity of the top plate and is sleeved with a first chain wheel, the first chain wheel is connected with a second chain wheel through a chain, the second chain wheel is sleeved with a rotating shaft, the two rotating shafts are both rotatably connected with the top, one side of the chain is provided with a first connecting block which is connected with a movable block, one side of the top plate is provided with a second opening, the size of the second opening is equal to that of the first connecting block, a groove is formed in one side, in contact with the top plate, of the movable block, the groove is connected with the top plate in a sliding mode, a hydraulic cylinder is arranged on the inner wall of the top end of an inner cavity of the movable block, a movable plate is arranged at the bottom of the hydraulic cylinder, and the bottom of the movable plate extends to the position below the movable block and is provided with a partition plate;

as a further aspect of the present invention: the two sides of the top end of the movable plate are respectively provided with a limiting block, the inner wall of the movable block is provided with a limiting groove corresponding to the limiting block, the limiting blocks are connected with the limiting grooves in a sliding mode, a glue barrel is arranged on the upper surface of the partition plate, a glue dispensing head is arranged at the bottom of the glue dispensing head, the bottom of the glue dispensing head extends to the position below the partition plate, a driving box is arranged in the middle of the upper surface of the workbench, a second motor is arranged on one side of the driving box, the shaft portion of the second motor is connected with a lead screw, the lead screw extends to the inner cavity of the driving box and is rotatably connected with;

as a further aspect of the present invention: the utility model discloses a table top, including drive case, table top.

Compared with the prior art, the beneficial effects of the utility model are that:

1. during the use, place the circuit board in mesa upper surface, and move fastening bolt through twisting and make the clamp plate push down the circuit board, thereby fix the circuit board, through starting first motor, make first sprocket drive second sprocket and rotate, thereby make the chain drive the movable block and be horizontal migration, through starting the pneumatic cylinder, make the pneumatic cylinder promote the movable plate and move down, thereby make the dispensing head contact the circuit board surface, glue the circuit board and glue, through starting the second motor, make the lead screw rotate, at the slide, the slider, under the limiting displacement of spout, make the second connecting block drive the mesa and do the back-and-forth movement, thereby can glue any position of circuit board and glue, and is convenient and fast.

2. Through setting up four clamp plates, can place two circuit boards at the mesa upper surface, when accomplishing a circuit board point and glue, can continue to glue the second circuit board to change the circuit board that the point was glued in the preceding circuit board and change, thereby can the continuity of operation, improved work efficiency, through the air heater that sets up, can accelerate the speed that circuit board point glued back glue solidification, thereby improve product quality.

Drawings

Fig. 1 is a schematic structural diagram of a high-precision desktop dispenser.

Fig. 2 is a schematic structural diagram of a top plate in a high-precision desktop dispenser.

Fig. 3 is a connection diagram of a movable block and a movable plate in a high-precision table type dispenser.

Fig. 4 is a schematic structural diagram of a driving box in a high-precision desktop dispenser.

In the figure: 1-workbench, 2-driving box, 3-table top, 4-pressing plate, 5-sliding plate, 6-sliding groove, 7-first opening, 8-control box, 9-control panel, 10-supporting rod, 11-top plate, 12-movable block, 13-movable plate, 14-partition plate, 15-glue barrel, 16-glue dispensing head, 17-first motor, 18-second opening, 19-first connecting block, 20-second motor, 21-screw rod, 22-second connecting block, 23-first chain wheel, 24-chain, 25-second chain wheel, 26-hydraulic cylinder, 27-limiting block, 28-limiting groove and 29-hot air blower.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a high-precision table-type dispenser comprises a worktable 1, a driving box 2 and a table top 3, wherein two sides of the worktable 1 are provided with support rods 10, a top plate 11 is arranged between the two support rods 10, one side of the top end of the top plate 11 is provided with a first motor 17, the shaft of the first motor 17 is connected with a rotating shaft, the rotating shaft extends to the inner cavity of the top plate 11 and is sleeved with a first chain wheel 23, the first chain wheel 23 is connected with a second chain wheel 25 through a chain 24, the second chain wheel 25 is sleeved with a rotating shaft, the two rotating shafts are rotatably connected with the top plate 11 through bearings, one side of the chain 24 is provided with a first connecting block 19, the first connecting block 19 is connected with a movable block 12, one side of the top plate 11 is provided with a second opening 18, the size of the second opening 18 is equal to the size, the groove is connected with the top plate 11 in a sliding mode, a hydraulic cylinder 26 is arranged on the inner wall of the top end of the inner cavity of the movable block 12, a movable plate 13 is arranged at the bottom of the hydraulic cylinder 26, and the bottom of the movable plate 13 extends to the position below the movable block 12 and is provided with a partition plate 14;

the two sides of the top end of the moving plate 13 are respectively provided with a limiting block 27, the inner wall of the movable block 12 is correspondingly provided with a limiting groove 28 with the limiting block 27, the limiting block 27 is connected with the limiting groove 28 in a sliding manner, the upper surface of the partition plate 14 is provided with a glue barrel 15, the bottom of the glue barrel 15 is provided with a glue dispensing head 16, the bottom of the glue dispensing head 16 extends to the lower part of the partition plate 14, the middle part of the upper surface of the workbench 1 is provided with a driving box 2, one side of the driving box 2 is provided with a second motor 20, the shaft part of the second motor 20 is connected with a screw rod 21, the screw rod 21 extends to the inner cavity of the driving box 2 and is rotationally connected with the driving box 2;

the middle part of the upper surface of the driving box 2 is provided with a first opening 7, the size of the first opening 7 is equal to that of the second connecting block 22, the upper surface of the table top 3 is provided with a fastening bolt, the fastening bolt is rotatably connected with the table top 3 through a bearing, a pressing plate 4 is rotatably connected onto the fastening bolt, a rubber pad is arranged at the bottom of the pressing plate 4, sliding plates 5 are arranged on two sides of the bottom of the table top 3, the distance between the two sliding plates 5 is equal to the width of the driving box 2, a sliding block is arranged on the inner wall of each sliding plate 5, two side walls of the driving box 2 are provided with sliding grooves 6 corresponding to the sliding blocks, the sliding blocks are slidably connected with the sliding grooves 6, one side of the upper surface of the working table 1 is provided with an air heater.

The utility model discloses a theory of operation is:

when the dispensing machine is used, a circuit board is placed on the upper surface of the table board 3, the pressing plate 4 is enabled to press the circuit board downwards by screwing the fastening bolt, so that the circuit board is fixed, the first chain wheel 23 is enabled to drive the second chain wheel 25 to rotate by starting the first motor 17, so that the chain 24 drives the movable block 12 to move horizontally, the hydraulic cylinder 26 is enabled to push the movable plate 13 to move downwards by starting the hydraulic cylinder 26, so that the dispensing head 16 is enabled to contact with the surface of the circuit board to dispense glue on the circuit board, the screw rod 21 is enabled to rotate by starting the second motor 20, the second connecting block 22 is enabled to drive the table board 3 to move back and forth under the limiting action of the sliding plate 5, the sliding block and the sliding groove 6, so that any position of the circuit board can be dispensed, the dispensing machine is convenient and fast, two circuit boards can be placed on the upper surface of the table board, the second circuit board can be continuously glued, the previous circuit board is replaced with the circuit board to be glued, continuous operation can be achieved, working efficiency is improved, the speed of glue solidification after glue gluing of the circuit board can be increased through the arranged air heater 29, and product quality is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A high-precision desk-top dispenser comprises a workbench (1), a driving box (2) and a table board (3), and is characterized in that supporting rods (10) are arranged on two sides of the workbench (1), a top plate (11) is arranged between the two supporting rods (10), a first motor (17) is arranged on one side of the top end of the top plate (11), a rotating shaft is connected to the shaft portion of the first motor (17), the rotating shaft extends to the inner cavity of the top plate (11) and is sleeved with a first chain wheel (23), the first chain wheel (23) is connected with a second chain wheel (25) through a chain (24), the second chain wheel (25) is sleeved with a rotating shaft, the two rotating shafts are rotatably connected with the top plate (11) through bearings, a first connecting block (19) is arranged on one side of the chain (24), the first connecting block (19) is connected with a movable block (12), and a hydraulic cylinder (26, a movable plate (13) is arranged at the bottom of the hydraulic cylinder (26), the bottom of the movable plate (13) extends to the lower part of the movable block (12) and is provided with a partition plate (14), a glue barrel (15) is arranged on the upper surface of the partition plate (14), a glue dispensing head (16) is arranged at the bottom of the glue barrel (15), the bottom of the glue dispensing head (16) extends to the lower part of the partition plate (14), a driving box (2) is arranged at the middle part of the upper surface of the workbench (1), a second motor (20) is arranged at one side of the driving box (2), the shaft part of the second motor (20) is connected with a lead screw (21), the lead screw (21) extends to the inner cavity of the driving box (2) and is rotatably connected with the driving box (2) through a bearing, a second connecting block (22) is rotatably connected with the lead screw (21), a table board (3) is arranged at the top end of the second connecting, and the fastening bolt is rotatably connected with a pressing plate (4), the bottom of the pressing plate (4) is provided with a rubber pad, one side of the upper surface of the workbench (1) is provided with an air heater (29), the other side of the workbench (1) is provided with a control box (8), and the upper surface of the control box (8) is provided with a control panel (9).

2. A high precision table type glue dispenser according to claim 1, characterized in that the top plate (11) is provided with a second opening (18) on one side, the size of the second opening (18) being equal to the size of the first connecting block (19).

3. A high precision table type glue dispenser according to claim 1, characterized in that the side of the movable block (12) contacting the top plate (11) is provided with a groove, and the groove is connected with the top plate (11) in a sliding way.

4. The high-precision bench-type dispenser according to claim 1, characterized in that both sides of the top end of the movable plate (13) are provided with limit blocks (27), the inner wall of the movable block (12) is provided with limit grooves (28) corresponding to the limit blocks (27), and the limit blocks (27) are slidably connected with the limit grooves (28).

5. A high precision table type glue dispenser according to claim 1, characterized in that the driving box (2) is provided with a first opening (7) at the middle of the upper surface, and the size of the first opening (7) is equal to the size of the second connecting block (22).

6. A high-precision bench-type dispenser according to claim 1, characterized in that the two sides of the bottom of the table top (3) are provided with sliding plates (5), the distance between the two sliding plates (5) is equal to the width of the driving box (2), the inner walls of the sliding plates (5) are provided with sliding blocks, the two side walls of the driving box (2) are provided with sliding grooves (6) corresponding to the sliding blocks, and the sliding blocks are slidably connected with the sliding grooves (6).