CN216064001U

CN216064001U - Dispensing equipment for mounting computer shell

Info

Publication number: CN216064001U
Application number: CN202122361725.1U
Authority: CN
Inventors: 王慧; 余剑; 李闯; 覃宝珍
Original assignee: Liuzhou Vocational and Technical College
Current assignee: Liuzhou Vocational and Technical College
Priority date: 2021-09-28
Filing date: 2021-09-28
Publication date: 2022-03-18
Anticipated expiration: 2031-09-28

Abstract

The utility model discloses a dispensing device for mounting a computer shell, which relates to the technical field of dispensing, and comprises a bottom frame, an X-direction moving device and a production line, wherein the X-direction moving device comprises support upright posts, fixed cross bars, sliding rods, a screw rod, a driving motor, a driven block, a fixed cross beam, a sliding block and the like, the support upright posts are respectively vertically arranged at the four corners of the bottom frame, the screw rod and the sliding rods are respectively erected on two adjacent support upright posts, the sliding block is connected on the screw rod in a sliding manner, the sliding block slides left and right along the screw rod under the driving of the driving motor to indirectly drive the dispensing device on the device to perform dispensing operation, the production line is arranged on the bottom frame, a plurality of raised cross bars are arranged on the surface of the production line to position a computer shell to be dispensed, the small-batch automatic dispensing operation is realized, and the labor force is saved, the production cost is reduced, and meanwhile, the working efficiency is improved.

Description

Dispensing equipment for mounting computer shell

Technical Field

The utility model relates to the technical field of dispensing, in particular to dispensing equipment for mounting a computer shell.

Background

The dispensing is a process, also called glue applying, glue spreading, glue pouring and the like, and is a process of smearing, filling and dripping electronic glue, oil or other liquid on a product to ensure that the product has the functions of pasting, fixing and the like. The application range of the glue dispensing is very wide, the glue dispensing is probably needed in the production of aircraft steamships, clothes toys and the like, so that the rapid development of the glue dispensing equipment industry is promoted, the common glue dispensing method is manual glue dispensing, namely, manual operation is carried out on products needing glue dispensing in a manual mode, and the operation is simple and easy to operate; the glue is dispensed by a manual glue gun, and the glue dispensing device is manually held for dispensing; the glue is dispensed by the full-automatic glue dispenser, the glue solution is pushed out within the set time by air pressure, the time of each drip is controlled by an instrument, the same quantity of each drip is ensured, the air pressure is adjusted, the time and a proper needle nozzle is selected, the quantity of each drip can be easily changed, the glue dispensing mode is usually selected according to the demand and the compactness after the glue dispensing is carried out on the shell of the device at present, for the glue dispensing equipment required before the installation of the shell of the computer, the manual glue dispensing is selected for relatively improving the production cost, the labor quantity is increased, the labor is wasted, but the full-automatic glue dispenser with high precision and high technical content is not needed for the glue dispensing installation, the cost for purchasing the whole set of equipment is overhigh, and the cost is not high.

SUMMERY OF THE UTILITY MODEL

In view of the above disadvantages, the present invention provides a dispensing device for mounting a computer housing, which has a simple structure, can perform dispensing operations on small batches of computer housings, and can perform three-axis position adjustment of a dispensing device.

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

a dispensing device for mounting a computer shell comprises a chassis, an X-direction moving device and a production line, wherein the X-direction moving device is fixedly mounted above the chassis, the production line is arranged on the chassis, the X-direction moving device comprises supporting columns, a fixed cross rod, a sliding rod, a lead screw, a driving motor, a driven block, a limiting block, a fixed cross beam and a sliding block, the supporting columns are respectively vertically arranged at four corners of the chassis, the lead screw penetrates through hole sites arranged on the supporting columns and is transversely erected on the two supporting columns, the sliding block is slidably connected onto the lead screw and the sliding rod, the driving motor is arranged at the tail end of the lead screw and is used for driving the lead screw to rotate, the sliding rod penetrates through the hole sites arranged on the supporting columns and is fixedly arranged on the supporting columns, the driven block is slidably connected onto the sliding rod, the limiting block is arranged on two vertical faces of the supporting columns, the fixed cross bar fixed cross frame is arranged on the upper end surfaces of the two supporting upright columns;

a plurality of raised transverse strips are arranged on the moving surface of the assembly line, and the distance between every two raised transverse strips is the width size of a computer shell;

the X-direction moving device is provided with a Y-direction moving device, the Y-direction moving device comprises a screw rod fixing block, a Y-direction screw rod, a Y-direction slide rod, a fixing cross beam, a Y-direction slide block, a Y-direction driving motor and a limiting block, two lead screw fixing blocks are arranged, one lead screw fixing block is fixedly arranged on the slide block, the other lead screw fixing block is fixedly arranged on the driven block, the Y-direction screw rod passes through hole positions arranged on the screw rod fixing blocks, is transversely arranged on the two screw rod fixing blocks, the Y-direction sliding rod passes through the hole positions arranged on the screw rod fixing blocks, two ends of the Y-direction sliding rod are respectively fixedly arranged on the corresponding screw rod fixing blocks, the two ends of the fixed beam are erected on the corresponding lead screw fixed blocks, the Y-direction slide block is connected on the Y-direction lead screw in a sliding way, the Y-direction driving motor is arranged at one tail end of the Y-direction screw rod and used for driving the Y-direction screw rod to rotate, and the limiting blocks are arranged on opposite surfaces of the two screw rod fixing blocks;

and a glue dispensing device is arranged on the Y-direction moving device.

A further preferable scheme of the present invention is that the glue dispensing device comprises a Z-direction moving device, a glue dispensing needle fixing seat, a fixing back plate and a connecting hose, wherein the Z-direction moving device is fixedly arranged on a Y-direction slider, the Z-direction moving device comprises a Z-direction lead screw fixing seat, a Z-direction lead screw, a Z-direction slider, a Z-direction driving motor, a limiting block and an induction device, the Z-direction lead screw fixing seat is fixedly arranged on the Y-direction slider, the vertical bottom surface of the Z-direction lead screw is arranged on the Z-direction lead screw fixing seat, the Z-direction driving motor is arranged at the tail end of the Z-direction lead screw, which is far away from the bottom surface, and is used for driving the Z-direction lead screw to rotate, the Z-direction slider is slidably connected to the Z-direction lead screw, and the limiting block is arranged on the opposite surface of the two Z-direction lead screw fixing seats;

the dispensing needle is fixedly mounted on the dispensing needle fixing seat, the dispensing needle fixing seat is fixedly mounted on the fixing back plate, the fixing back plate is arranged on the Z-direction sliding block, the inductor is arranged on the downward bottom face of the dispensing needle fixing seat, and the connecting hose is arranged at the tail end of the dispensing needle.

According to a further preferable scheme of the utility model, the assembly line comprises support legs, a transmission shaft, an assembly line driving motor, a conveyor belt and a support frame, wherein the conveyor belt is arranged on the support frame, the support frame is arranged on the bottom frame, the assembly line driving motor is used for driving the conveyor belt to rotate, and the transmission shaft is arranged at two rotating ends of the conveyor belt.

In a further preferable aspect of the present invention, the bottom frame is provided with photosensitive sensors at two sides of the assembly line at intervals, and the photosensitive sensors on the same side of the assembly line are arranged on the same straight line.

According to a further preferable scheme of the utility model, one end of the connecting hose is connected with the dispensing needle, the other end of the connecting hose is connected with the glue containing tank, the glue containing tank is provided with the air pressure pump, the glue needle at the connecting point of the connecting hose is provided with the glue passing switch, and the inductor and the glue passing switch are in an electric connection relationship.

In a further preferred embodiment of the present invention, the bottom frame is made of an aluminum profile.

In a further preferred embodiment of the present invention, the dispensing needle is made of a plastic material.

In a further preferred aspect of the present invention, the glue container is a metal container with good sealing property.

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

1. the utility model provides a computer shell mounting glue dispensing device, which is provided with a X, Y, Z-direction moving device, so that the glue dispensing device can be driven to carry out three-axis position adjustment, and is also provided with a flow line mode, so that the small-batch computer shells can be subjected to batch processing, the production requirement is met, and the flow line is provided with a raised transverse strip on the surface of a conveyor belt, so that the positioning and fixing effects on the computer shells can be achieved, and the glue dispensing process is smoother.

2. The gantry type solar cell is arranged into a gantry type structure, is simple in structure, easy to install, light in weight and low in price, and is made of aluminum profiles.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a Z-direction device according to the present invention;

FIG. 3 shows a pipeline structure according to the present invention.

Wherein the labels shown in the figures are: 1. a chassis; 2. supporting the upright post; 3. fixing the cross bar; 4. a slide rod; 5. a screw rod; 6. a drive motor; 7. a driven block; 8. a limiting block; 9. fixing the cross beam; 10. a slider; 11. a horizontal bar; 12. a computer housing; 13. a lead screw fixing block; 14. a Y-direction screw rod; 15. a Y-direction slide rod; 16. a Y-direction sliding block; 17. a Y-direction driving motor; 18. dispensing a glue needle; 19. a dispensing needle fixing seat; 20. fixing the back plate; 21. a connecting hose; 22. a Z-direction screw rod fixing seat; 23. a Z-direction screw rod; 24. a Z-direction slider; 25. a Z-direction driving motor; 26. an inductor; 27. a support leg; 28. a drive shaft; 29. the assembly line drives the motor; 30. a conveyor belt; 31. a support frame; 32. a photosensitive sensor; 33. filling a glue containing tank; 34. a pneumatic pump; 35. and a glue switch.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. It is to be understood that the described embodiments are merely exemplary of the utility model, and not restrictive of the full scope of the utility model. 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.

In the description of the present invention, it should be noted that the terms "inside" and the like refer to an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings or an orientation or a positional relationship which is usually placed when the utility model is used, and are only used for convenience of describing the present invention and simplifying the description, but do not refer to or imply that the device or the element referred to must have a specific orientation, be constructed in a specific orientation and operate, and thus, cannot be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, e.g., as being either fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1, a preferred embodiment of the present invention provides a dispensing apparatus for mounting a computer housing, including a chassis 1, an X-direction moving device and a production line, wherein the X-direction moving device is fixedly mounted above the chassis 1, the production line is disposed on the chassis 1, the chassis 1 is made of an aluminum profile, the mass is light, the price is low, the X-direction moving device includes supporting columns 2, a fixed cross bar 3, a slide bar 4, a screw rod 5, a driving motor 6, a driven block 7, a limiting block 8 and a sliding block 10, the four supporting columns 2 are respectively vertically disposed at four corners of the chassis 1 for supporting an upper device, the upper end of the supporting column 2 is provided with a hole for mounting the screw rod 5 and the slide bar 4, the screw rod 5 passes through the hole disposed on the supporting column 2, the cross frame is disposed on two adjacent supporting columns 2, the sliding block 10 is slidably connected to the screw rod 5 and the slide bar 4, the driving motor 6 is arranged at the tail end of the screw rod 5 and used for driving the screw rod 5 to rotate and indirectly driving the slide block 10 to slide left and right through the rotation of the screw rod 5, the slide rod 4 penetrates through hole positions arranged on the support upright posts 2 and is fixedly arranged on the two adjacent support upright posts 2, the driven block 7 is connected to the slide rod 4 in a sliding manner, the limiting blocks 8 are arranged on two opposite vertical surfaces of a cross rod erected on the support upright posts 2 and used for preventing the collision caused by the over travel of the slide, and the fixed cross rod 3 is fixedly arranged on the upper end surfaces of the two support upright posts 2 and used for ensuring that the two adjacent support upright posts 2 cannot move relatively and ensuring the stability;

the assembly line moves and is provided with many protruding crossbands 11 on the face, and the interval of every two protruding crossbands is a computer housing's 12 width size, and when computer housing placed on the assembly line, bellied crossband 11 can play a location and stable effect to computer housing 12.

Referring to fig. 2, in a preferred embodiment of the present invention, a Y-direction moving device is disposed on the X-direction moving device, the Y-direction moving device includes two lead screw fixing blocks 13, a Y-direction lead screw 14, a Y-direction slide rod 15, a fixed cross beam 9, a Y-direction slider 16, a Y-direction driving motor 17, and a limiting block 8, one lead screw fixing block (13) is fixedly disposed on the slider 10, the other lead screw fixing block is fixedly disposed on the driven block 7, a corresponding hole is disposed on the lead screw fixing block 13, the Y-direction lead screw 14 passes through the hole disposed on the lead screw fixing block 13 and is transversely mounted on the two lead screw fixing blocks 13, the Y-direction slide rod 15 passes through the hole disposed on the lead screw fixing block 13, two ends are respectively fixedly disposed on the corresponding lead screw fixing blocks 13, two ends of the fixed cross beam 9 are mounted on the corresponding lead screw fixing blocks 13, the Y-direction driving mechanism is used for fixing a frame stably, the Y-direction sliding block 16 is connected to the Y-direction screw rod 14 in a sliding mode, the Y-direction driving motor 17 is arranged at one tail end of the Y-direction screw rod 14 and used for driving the Y-direction screw rod 14 to rotate, when the Y-direction screw rod 14 rotates, the Y-direction sliding block 16 is driven to slide indirectly, and the limiting blocks 8 are arranged on opposite surfaces of the two screw rod fixing blocks 13 and used for preventing the sliding overtravel from causing collision.

And a glue dispensing device is arranged on the Y-direction moving device.

Referring to fig. 1 and 2, in a preferred embodiment of the present invention, the dispensing device includes a Z-direction moving device, a dispensing needle 18, a dispensing needle fixing seat 19, a fixing back plate 20 and a connecting hose 21, the dispensing needle 18 is made of plastic, light and economical, the Z-direction moving device is fixedly disposed on a Y-direction slider 16, the Z-direction moving device includes a Z-direction lead screw fixing seat 22, a Z-direction lead screw 23, a Z-direction slider 24, a Z-direction driving motor 25, a limiting block 8 and an inductor 26, the Z-direction lead screw fixing seat 22 is fixedly disposed on the Y-direction slider 16, the Y-direction slider 16 drives the Z-direction device to slide back and forth in a Y-direction, the Z-direction lead screw 23 is disposed on the two Z-direction lead screw fixing seats 22 perpendicularly to a bottom surface, the Z-direction driving motor 25 is disposed at a tail end of the Z-direction lead screw 23 away from the bottom surface to drive the Z-direction lead screw 23 to rotate, when the Z-direction screw rod 23 rotates, the Z-direction sliding block 24 is indirectly driven to move up and down, the Z-direction sliding block 24 is connected to the Z-direction screw rod 23 in a sliding mode, and the limiting blocks 8 are arranged on opposite surfaces of the two Z-direction screw rod fixing seats 22 and used for preventing machine collision caused by sliding overtravel;

the dispensing needle 18 is fixedly mounted on a dispensing needle fixing seat 19 and used for fixing the stable dispensing operation of the dispensing needle 18, the dispensing needle fixing seat 19 is fixedly mounted on a fixing back plate 20, the fixing back plate 20 is arranged on a Z-direction sliding block 24 and drives a dispensing device to perform Z-direction up-and-down sliding dispensing through the Z-direction sliding block 24, an inductor 26 is arranged on the downward bottom surface of the dispensing needle fixing seat 19 and used for inducing and transmitting whether the computer shell 12 below reaches the position or not, and a connecting hose 21 is arranged at the tail end of the dispensing needle 18 and used for conveying glue.

Referring to fig. 1 and 3, in a preferred embodiment of the present invention, the assembly line is disposed on the base frame 1, the assembly line includes bracket legs 27, a transmission shaft 28, an assembly line driving motor 29, a conveyor belt 30 and a support frame 31, the conveyor belt 30 is disposed on the support frame 31, the assembly line driving motor 29 is used for driving the conveyor belt 30 to rotate, and the transmission shaft 28 is disposed at two rotating ends of the conveyor belt 30.

Referring to fig. 1, in a preferred embodiment of the present invention, photosensitive sensors 32 are spaced at two sides of a production line on a chassis 1, and the photosensitive sensors 32 on the same side of the production line are arranged on the same line, for sensing whether computer housing 12 has reached a desired position, said light-sensitive sensor 32 is electrically connected to a drive motor on the production line, when the computer housing 12 reaches the designated dispensing position, the light source emitted by the light sensitive sensor 32 is blocked, so that the photosensitive sensor 32 feeds back a signal to the driving motor on the production line, causing the motor body to stop rotating, the computer shell is transmitted to the lower part of the glue dispensing device, the inductors 26 and X, Y, Z are in electric connection with the driving motor of the moving device, when the sensor 26 senses that the computer housing 12 reaches the rear driving device, the dispensing operation is performed.

Referring to fig. 1 and 2, in a preferred embodiment of the present invention, one end of the connection hose 21 is connected to the dispensing needle 18, and the other end is connected to a glue container 33, the glue container 33 is a metal container with good sealing property, the glue container 33 is provided with a pneumatic pump 34, the glue is pumped into the syringe of the dispensing needle 18 by the air pressure generated by the pneumatic pump 34, a glue switch 35 is provided at the connection point of the connection hose 21 and the glue needle 18, the sensor 26 is electrically connected to the glue switch 35, when the dispensing operation is started, the glue switch 35 is in an open-close state, and continuously delivers the glue to meet the dispensing requirement, otherwise, when the dispensing operation is finished, the glue switch 35 is in a closed state, and the glue switch 35 is actually a valve, and is closed or opened by electrical control, and is sold in the market.

The equipment structure is a portal frame type structure, a structure erected by four supporting upright posts 2 is erected on the underframe 1, and the glue dispensing device can move in X, Y, Z three directions to meet the requirement of position adjustment.

Compare in artifical manual beating to glue, efficiency is higher, and the precision is better moreover, and manual beating is glued because the speed makes glue link to other easily more slowly more and cause the shell face dirty more backward, and a large amount of use manual work increase manufacturing cost easily simultaneously and cause the waste. Compared with precise large-scale dispensing equipment, the device is more economical and practical, does not have overlarge technical requirements, and can automatically perform dispensing operation.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. A dispensing device for mounting a computer shell comprises a chassis (1), an X-direction moving device and an assembly line, wherein the X-direction moving device is fixedly mounted above the chassis (1), the assembly line is arranged on the chassis (1), and the dispensing device is characterized in that the X-direction moving device comprises supporting upright posts (2), a fixed cross rod (3), a slide rod (4), a screw rod (5), a driving motor (6), a driven block (7), a limiting block (8) and a sliding block (10), the supporting upright posts (2) are respectively vertically arranged at four corners of the chassis (1), the screw rod (5) penetrates through hole positions arranged on the supporting upright posts (2), the cross posts are arranged on the two supporting upright posts (2), the sliding block (10) is slidably connected on the screw rod (5) and the slide rod (4), the driving motor (6) is arranged at the tail end of the screw rod (5) and is used for driving the screw rod (5) to rotate, the sliding rod (4) penetrates through hole positions arranged on the supporting upright columns (2) and is fixedly arranged on the supporting upright columns (2), the driven block (7) is connected to the sliding rod (4) in a sliding mode, the limiting blocks (8) are arranged on two opposite vertical surfaces of a cross rod erected on the supporting upright columns (2), and the fixed cross rod (3) is fixedly erected on the upper end surfaces of the two supporting upright columns (2);

a plurality of raised transverse strips (11) are arranged on the moving surface of the production line, and the distance between every two raised transverse strips (11) is the width size of a computer shell (12);

the X-direction moving device is provided with a Y-direction moving device, the Y-direction moving device comprises two screw rod fixing blocks (13), a Y-direction screw rod (14), a Y-direction sliding rod (15), a fixed cross beam (9), a Y-direction sliding block (16), a Y-direction driving motor (17) and a limiting block (8), one screw rod fixing block (13) is fixedly arranged on the sliding block (10), the other screw rod fixing block (13) is fixedly arranged on a driven block (7), the Y-direction screw rod (14) penetrates through hole positions arranged on the screw rod fixing blocks (13) and is transversely arranged on the two screw rod fixing blocks (13), the Y-direction sliding rod (15) penetrates through the hole positions arranged on the screw rod fixing blocks (13), two ends of the Y-direction sliding rod (15) are respectively and fixedly arranged on the corresponding screw rod fixing blocks (13), two ends of the fixed cross beam (9) are erected on the corresponding screw rod fixing blocks (13), the Y-direction sliding block (16) is connected to a Y-direction screw rod (14) in a sliding mode, the Y-direction driving motor (17) is arranged at one tail end of the Y-direction screw rod (14) and used for driving the Y-direction screw rod (14) to rotate, and the limiting blocks (8) are arranged on opposite surfaces of the two screw rod fixing blocks (13);

and a glue dispensing device is arranged on the Y-direction moving device.

2. The dispensing device for mounting the computer casing according to claim 1, wherein the dispensing device comprises a Z-direction moving device, a dispensing needle (18), a dispensing needle fixing seat (19), a fixing back plate (20) and a connecting hose (21), the Z-direction moving device is fixedly arranged on the Y-direction slider (16), the Z-direction moving device comprises a Z-direction lead screw fixing seat (22), a Z-direction lead screw (23), a Z-direction slider (24), a Z-direction driving motor (25), a limiting block (8) and an inductor (26), the Z-direction lead screw fixing seat (22) is fixedly arranged on the Y-direction slider (16), the Z-direction lead screw (23) is vertically arranged on the Z-direction lead screw fixing seat (22), the Z-direction driving motor (25) is arranged at the tail end of the Z-direction lead screw (23) which is far away from the bottom surface and is used for driving the Z-direction lead screw (23) to rotate, the Z-direction sliding block (24) is connected to the Z-direction screw rod (23) in a sliding mode, and the limiting blocks (8) are arranged on opposite surfaces of the two Z-direction screw rod fixing seats (22);

dispensing needle (18) fixed mounting is on dispensing needle fixing base (19), dispensing needle fixing base (19) fixed mounting is on fixed backplate (20), fixed backplate (20) set up on Z is to slider (24), inductor (26) set up on dispensing needle fixing base (19) bottom surface down, coupling hose (21) set up at dispensing needle (18) tail end.

3. The dispensing device for mounting the computer shell according to claim 1, wherein the assembly line comprises support legs (27), a transmission shaft (28), an assembly line driving motor (29), a conveyor belt (30) and a support frame (31), the conveyor belt (30) is arranged on the support frame (31), the assembly line driving motor (29) is used for driving the conveyor belt (30) to rotate, and the transmission shaft (28) is arranged at two rotating ends of the conveyor belt (30).

4. Dispensing device for mounting a computer housing according to claim 2, characterized in that the base frame (1) is provided with light-sensitive sensors (32) at spaced locations on either side of the production line, and that the light-sensitive sensors (32) on the same side of the production line are arranged in the same line.

5. The dispensing device for mounting the computer casing according to claim 2, wherein one end of the connection hose (21) is connected to the dispensing needle (18) and the other end is connected to the glue containing tank (33), the glue containing tank (33) is provided with a pneumatic pump (34), the connection hose (21) is provided with a glue through switch (35) at the connection point of the glue needle (18), and the sensor (26) and the glue through switch (35) are electrically connected.

6. The dispensing apparatus for mounting a computer housing according to claim 1, wherein the base frame (1) is made of aluminum profile.

7. A dispensing apparatus for mounting a computer housing according to claim 2, wherein said dispensing needle (18) is made of plastic.

8. A dispensing apparatus for mounting a computer case according to claim 5, wherein said glue container (33) is a metal container having good sealing property.