CN216396881U

CN216396881U - Novel automatic glue dispenser convenient to work piece is fixed

Info

Publication number: CN216396881U
Application number: CN202121386415.9U
Authority: CN
Inventors: 陈荣棠
Original assignee: Foshan Deyi Packaging Materials Co ltd
Current assignee: Foshan Deyi Packaging Materials Co ltd
Priority date: 2021-06-22
Filing date: 2021-06-22
Publication date: 2022-04-29
Anticipated expiration: 2031-06-22

Abstract

The utility model discloses a novel automatic glue dispenser convenient for workpiece fixing, which comprises a bottom plate, wherein a bearing plate is fixedly arranged above the rear end of the bottom plate, a stepping motor is fixedly arranged on one side of the top of the bearing plate, a first transmission screw rod is arranged inside the stepping motor, a bearing plate is arranged outside the first transmission screw rod, a baffle plate is fixedly arranged on the other side of the top of the bearing plate, and a positioning plate is fixedly arranged above the bottom plate. According to the utility model, the rotating shaft and the connecting rod are arranged at the bottom of the clamping block, one end of the rotating shaft is fixed at the top of the sliding sleeve, the sliding sleeve is driven to reciprocate in the Y-axis direction through the rotation of the fourth transmission screw rod, the clamping block is enabled to freely extend and retract on the sliding rod through the sequential matching of the connecting rods, the workpiece is conveniently supported and fixed, and the device is ingenious in design structure.

Description

Novel automatic glue dispenser convenient to work piece is fixed

Technical Field

The utility model relates to the technical field of automatic dispenser, in particular to a novel automatic dispenser convenient for workpiece fixing.

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 glue dispenser is mainly used for accurately dispensing, injecting, coating and dripping glue, paint and other liquids in a product process to each accurate position of a product, and can be used for realizing dispensing, line drawing, circular or arc.

However, in the prior art, the defects in production quality are caused by the fact that the workpiece is not stably placed enough during operation.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel automatic glue dispenser convenient for fixing a workpiece, so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a novel automatic point gum machine convenient to work piece is fixed, includes the bottom plate, the top fixed mounting of bottom plate rear end has accepts the board, the one side fixed mounting who accepts the board top has step motor, step motor's inside is provided with first transmission lead screw, the externally mounted of first transmission lead screw has the bearing plate, the opposite side fixed mounting who accepts the board top has the baffle, the top fixed mounting of bottom plate has the locating plate.

Preferably, the bearing plate is internally provided with a sliding chute, and the sliding chute is connected with a sliding plate in a sliding manner.

Preferably, a second transmission screw rod is arranged inside the sliding plate.

Preferably, the pneumatic pump is installed to the top of slide front end, the pneumatic pump is through fixed knot and slide fixed connection, the below fixed mounting of slide front end has the cardboard, the internally mounted of cardboard top has the point to glue the pen, point to glue pen and pneumatic pump and pass through the hose connection.

Preferably, a third transmission screw rod is arranged inside the positioning plate, a sliding sleeve is connected to the outer portion of the third transmission screw rod in a sliding mode, and a fixing block is fixedly mounted at the top of the sliding sleeve.

Preferably, the outside fixed mounting of fixed block top has the guard plate, the equal fixed mounting in both sides of guard plate inside has the slide bar, the externally mounted of slide bar has the clamp splice, slide bar and clamp splice sliding connection.

Preferably, a fourth transmission screw rod is arranged inside the protection plate, and a rolling ring is arranged outside the fourth transmission screw rod.

Preferably, a connecting rod is arranged outside the upper portion of the clamping block and connected with the rolling ring through a rotating shaft.

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

1. according to the utility model, the rotating shaft and the connecting rod are sequentially arranged at the bottom of the clamping block, one end of the rotating shaft is fixed at the top of the sliding sleeve, the sliding sleeve is driven to reciprocate in the Y-axis direction through the rotation of the fourth transmission screw rod, the clamping block is enabled to freely stretch out and draw back on the sliding rod through the sequential matching of the connecting rods, the workpiece is conveniently supported and fixed, and the device is ingenious in design structure.

2. According to the utility model, the third transmission screw rod is rotated by regulating and controlling the external stepping motor of the positioning plate, the sliding sleeve outside the third transmission screw rod reciprocates along the Y axis under the action of power, the protective plate is stably arranged above the positioning plate by fixedly connecting the fixed block to the top of the sliding sleeve, and the protective plate can be controlled to move along the Y axis by regulating the stepping motor, so that the dispensing accuracy is further improved, the structure is simple, and the operation is convenient.

Drawings

FIG. 1 is a front view of a novel automatic dispenser of the present invention for facilitating workpiece attachment;

FIG. 2 is a schematic structural view of a clamping block according to the present invention;

fig. 3 is a schematic view of an internal structure of the positioning plate according to the present invention.

In the figure: 1. a base plate; 2. a protection plate; 3. a bearing plate; 4. a stepping motor; 5. a first drive screw; 6. a baffle plate; 7. a bearing plate; 8. a chute; 9. a slide plate; 10. a pneumatic pump; 11. a fixing buckle; 12. a hose; 13. dispensing pens; 14. clamping a plate; 15. a sliding sleeve; 16. a slide bar; 17. a clamping block; 18. positioning a plate; 19. a rotating shaft; 20. a connecting rod; 21. a fixed block; 22. rolling the circular ring; 23. a second drive screw; 24. a third drive screw; 25. and a fourth transmission screw rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the utility model, a novel automatic dispenser convenient for fixing a workpiece includes a base plate 1, a receiving plate 3 is fixedly installed above the rear end of the base plate 1, a stepping motor 4 is conveniently and fixedly placed, the stepping motor 4 is fixedly installed on one side of the top of the receiving plate 3, a first transmission screw 5 is arranged inside the stepping motor 4, a bearing plate 7 is installed outside the first transmission screw 5, a baffle plate 6 is fixedly installed on the other side of the top of the receiving plate 3, the bearing plate 7 is prevented from falling off when sliding in the X-axis direction, and a positioning plate 18 is fixedly installed above the base plate 1, so that the protection plate 2 is conveniently fixed.

Further, the inside of bearing plate 7 is provided with spout 8, and the inside sliding connection of spout 8 has slide 9, is convenient for control slide 9's displacement.

Further, a second transmission screw rod 23 is arranged inside the sliding plate 9, so that the moving direction of the sliding plate 9 can be conveniently regulated and controlled.

Further, pneumatic pump 10 is installed to the top of slide 9 front end, and pneumatic pump 10 detains 11 and slide 9 fixed connection through fixed, and the below fixed mounting of slide 9 front end has cardboard 14, and the internally mounted of cardboard 14 top has a point to glue pen 13, and point to glue pen 13 and pneumatic pump 10 pass through hose 12 and connect, and the pneumatic pump 10 compressed air of being convenient for sends into point and glues pen 13 for form a strand pressure in the point is glued pen 13, thereby the colloid flows from point and glues 13 needle mouths of pen.

Further, the inside of locating plate 18 is provided with third transmission lead screw 24, and the outside sliding connection of third transmission lead screw 24 has sliding sleeve 15, and the top fixed mounting of sliding sleeve 15 has fixed block 21, is convenient for install guard plate 2 in the top of fixed block 21, moves through sliding sleeve 15, drives the holistic removal of guard plate 2.

Further, the outside fixed mounting of fixed block 21 top has guard plate 2, and the equal fixed mounting in both sides of guard plate 2 inside has slide bar 16, and the externally mounted of slide bar 16 has clamp splice 17, slide bar 16 and clamp splice 17 sliding connection, and guard plate 2 is laminated more easily to fixed block 21, makes it firm, and slide bar 16 moves along the Y axle direction all the time when clamp splice 17 slides of being convenient for.

Further, a fourth transmission screw 25 is arranged inside the protection plate 2, a rolling ring 22 is arranged outside the fourth transmission screw 25, and the rolling ring 22 is convenient to slide on the fourth transmission screw 25.

Further, the outside of clamp splice 17 top is installed connecting rod 20, and connecting rod 20 is connected with rolling ring 22 through pivot 19, and under step motor 4's regulation and control, rolling ring 22 drives clamp splice 17 through connecting rod 20 and freely stretches out and draws back, makes its during operation, can adjust according to the size of work piece to fix the work piece.

The working principle of the utility model is as follows: when the glue dispensing machine is used, the stepping motor 4 on the top of the bearing plate 3 is regulated to operate, so that the bearing plate 7 moves back and forth along the first transmission screw rod 5, the sliding plate 9 is connected to the outer wall of the bearing plate 7 in a sliding mode through the sliding groove 8, the sliding groove 8 mainly plays a role in controlling the moving distance of the sliding plate 9 and improving the accuracy of the glue dispensing process, further, the air pressure pump 10 is fixedly installed on the outer wall of the sliding plate 9, the air pressure pump 10 is fixedly connected to the glue dispensing pen 13 through the hose 12, compressed air is sent into the glue dispensing pen 13 through the air pressure pump 10 to enable a strand of pressure to be formed in the glue dispensing pen 13, so that glue flows out from a needle nozzle of the glue dispensing pen 13, the sliding plate 9 moves back and forth along the Z-axis direction through the sliding groove 8 by regulating the stepping motor 4 on the top of the bearing plate 7, the glue dispensing work efficiency is further improved, the positioning plate 18 is fixedly installed above the bottom plate 1, and the third transmission screw rod 24 is arranged inside the positioning plate 18, and third transmission lead screw 24 rotates with the outside step motor 4 of locating plate 18 and is connected, sliding sleeve 15 is sliding connection on first transmission lead screw 5, fixed block 21 has been installed to sliding sleeve 15 top fixed mounting, and fixed block 21 fixed connection is in the bottom of guard plate 2, make guard plate 2 better firm and connect, through adjusting step motor 4 on locating plate 18, make the whole back and forth movement in the Y axle direction of guard plate 2, through setting up connecting rod 20 in the bottom of clamp splice 17, connecting rod 20 rotates with sliding sleeve 15 through pivot 19 and is connected, adjust the inside fourth transmission lead screw 25 rotation of guard plate 2 through step motor 4, make clamp splice 17 freely stretch out and draw back on slide bar 16, be convenient for when the actual operation, the work piece is placed between the clamp splice 17, can reach fixed effect, and is ingenious in structure, and convenient and practical.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the utility model can be made, and equivalents and modifications of some features of the utility model can be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a novel automatic point gum machine convenient to work piece is fixed, includes bottom plate (1), its characterized in that, the top fixed mounting of bottom plate (1) rear end has accepts board (3), one side fixed mounting who accepts board (3) top has step motor (4), the inside of step motor (4) is provided with first transmission lead screw (5), the externally mounted of first transmission lead screw (5) has bearing plate (7), the opposite side fixed mounting who accepts board (3) top has baffle (6), the top fixed mounting of bottom plate (1) has locating plate (18).

2. The novel automatic glue dispenser convenient for workpiece fixing is characterized in that a sliding groove (8) is formed in the bearing plate (7), and a sliding plate (9) is slidably connected to the inside of the sliding groove (8).

3. The novel automatic glue dispenser convenient for workpiece fixation is characterized in that a second transmission screw rod (23) is arranged inside the sliding plate (9).

4. The novel automatic glue dispenser convenient for workpiece fixation is characterized in that a pneumatic pump (10) is installed above the front end of the sliding plate (9), the pneumatic pump (10) is fixedly connected with the sliding plate (9) through a fixing buckle (11), a clamping plate (14) is fixedly installed below the front end of the sliding plate (9), a glue dispensing pen (13) is installed inside the position above the clamping plate (14), and the glue dispensing pen (13) and the pneumatic pump (10) are connected through a hose (12).

5. The novel automatic glue dispenser convenient for workpiece fixation is characterized in that a third transmission screw rod (24) is arranged inside the positioning plate (18), a sliding sleeve (15) is slidably connected to the outside of the third transmission screw rod (24), and a fixed block (21) is fixedly mounted at the top of the sliding sleeve (15).

6. The novel automatic glue dispenser convenient for workpiece fixation is characterized in that a protection plate (2) is fixedly mounted on the outer portion above the fixed block (21), slide rods (16) are fixedly mounted on two inner sides of the protection plate (2), clamping blocks (17) are mounted on the outer portions of the slide rods (16), and the slide rods (16) are in sliding connection with the clamping blocks (17).

7. The novel automatic glue dispenser convenient for workpiece fixation is characterized in that a fourth transmission screw rod (25) is arranged inside the protection plate (2), and a rolling circular ring (22) is arranged outside the fourth transmission screw rod (25).

8. The novel automatic glue dispenser convenient for workpiece fixing is characterized in that a connecting rod (20) is mounted outside the clamping block (17) and the connecting rod (20) is connected with a rolling circular ring (22) through a rotating shaft (19).