CN212192537U

CN212192537U - Precision self-control semi-automatic heavy single-head straw windlass

Info

Publication number: CN212192537U
Application number: CN202020890214.1U
Authority: CN
Inventors: 何齐华
Original assignee: Shenzhen Huayuan Hongda Machinery Co ltd
Current assignee: Shenzhen Huayuan Hongda Machinery Co ltd
Priority date: 2020-05-25
Filing date: 2020-05-25
Publication date: 2020-12-22
Anticipated expiration: 2030-05-25

Abstract

A precise self-control semi-automatic heavy single-head grass windlass relates to the technical field of clock production, and comprises a rack, a table top, a machine head, a motor, a controller, a workbench, a working area shield and a dust outlet bottom cover; the table top is arranged at the top of the machine frame, the machine head is arranged on the table top and is provided with a transmission shaft, and the transmission shaft is connected with the grinding wheel; the motor is arranged on the rack or at the bottom of the table top and is connected with the machine head to drive the transmission shaft to rotate; the controller is in control connection with the motor; the workbench is arranged on the table top and is positioned on one side of the grinding wheel; the working area shield is arranged on the table top and used for covering the machine head and the working table; a dust outlet is arranged on the table top and is positioned below the workbench; the dust outlet bottom cover is arranged at the dust outlet. A working area shield is arranged above the table board, a dust outlet bottom cover is arranged below the table board, and generated dust is directionally discharged through the dust outlet bottom cover; improves the working environment, reduces dust pollution and noise pollution, and ensures the physical and psychological health of operators.

Description

Precision self-control semi-automatic heavy single-head straw windlass

Technical Field

The utility model relates to a clock and watch production technical field specifically relates to a semi-automatic heavy single-end grass rumble machine of accurate automatic control.

Background

The straw windlass is a common mechanical device in the clock manufacturing industry, and is used for grinding the large and small bodies of the watch case. The grass windlass in the prior art generally has the following disadvantages: during operation, a large amount of generated dust flies, so that the working environment is polluted, and the physical health of operators is threatened; the traditional equipment only has three fixed rotating speeds, and the proper rotating speed cannot be adjusted according to different material requirements; the table top of the traditional machine is made of metal, so that the machine is easy to conduct electricity when electricity leaks; the traditional working rotating shaft and the motor are connected by a triangular belt, so that the jumping is large, the stability is poor, and the precision is low; the motor of the traditional equipment is exposed outside, so that complete hidden danger exists; the traditional equipment illumination is collective illumination, and the resource loss is large.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a utility model aims at solving one of above-mentioned technical problem promptly at least.

The embodiment of the utility model provides a precise automatic control semi-automatic heavy single-head grass roller machine, which comprises a frame, a table surface, a machine head, a motor, a controller, a workbench, a working area shield and a dust outlet bottom shield; the table top is arranged at the top of the rack, the machine head is arranged on the table top and is provided with a transmission shaft, and the transmission shaft is connected with a grinding wheel; the motor is arranged on the rack or at the bottom of the table top and is connected with the machine head to drive the transmission shaft to rotate; the controller is in control connection with the motor; the workbench is arranged on the table top and is positioned on one side of the grinding wheel; the working area shield is arranged on the table top and used for covering the machine head and the working table; a dust outlet is formed in the table top and is positioned below the workbench; the dust outlet bottom cover is arranged at the dust outlet.

In the technical scheme, the grass windlass further comprises a working lamp and a working lamp bracket with an adjustable angle, wherein one end of the working lamp bracket is arranged on the table board, and the other end of the working lamp bracket is fixedly connected with the working lamp; the working lamp is connected with the controller and is synchronously switched on and off with the motor.

In the above technical scheme, further, the motor is connected with the machine head through the synchronous belt assembly, and the grass rumble machine further comprises a belt pulley shield which is fixed on the table top and covers the synchronous belt assembly.

In the technical scheme, the grass rumble machine further comprises a honeycomb motor shield and a honeycomb motor shield door, wherein the honeycomb motor shield door and the honeycomb motor shield are detachably connected to form a motor installation cavity; the motor is fixed in the motor mounting cavity.

In the technical scheme, the straw rolling machine further comprises a workbench bracket, wherein the workbench bracket comprises a bottom plate provided with a U-shaped groove, a stand column, a rotating shaft, a first hinging block and a second hinging block; the bottom plate is fixed on one side of a dust outlet of the table top by using a fixing bolt matched with the U-shaped groove, the bottom of the upright post is connected with the bottom plate, the rotating shaft is inserted into a rotating hole of the upright post, and the top of the rotating shaft is provided with a hinge seat; the first hinge block is connected with the hinge seat; the second hinging block is fixed at the bottom of the workbench and connected with the first hinging block.

In the above technical scheme, further, the workspace guard shield includes a guard shield main body and a guard shield cover plate, the guard shield main body is provided with an arc-shaped groove, and the guard shield cover plate is connected with the arc-shaped groove through a positioning bolt.

In the above technical solution, further, the transmission shaft is a grass wheel transmission shaft or a cloth wheel transmission shaft, and the grinding wheel is a grass wheel or a cloth wheel.

In the above technical solution, further, the mobile terminal further includes a touch screen, and the touch screen is installed on the surface of the handpiece; the touch screen is connected with the controller.

In the above technical solution, the electric table further comprises a motor adjusting rod, wherein the motor adjusting rod is fixedly connected with the table top on one hand and is fixedly connected with the motor on the other hand so as to adjust the height of the motor.

In the above technical scheme, further, the table top is made of fireproof rosewood.

Compared with the prior art, the utility model discloses technical scheme has following beneficial effect:

the utility model provides a precise self-control semi-automatic heavy single-head grass roller, which is provided with a working area shield above a table top to coat a machine head and a workbench, so that dust generated during operation can not spread from the upper part of the table top; a dust outlet is arranged on the table top below the workbench, a dust outlet bottom cover is arranged on the dust outlet, and generated dust is discharged directionally through the dust outlet bottom cover. Improves the working environment, reduces dust pollution and noise pollution, and ensures the physical and psychological health of operators.

Drawings

FIG. 1 is a schematic perspective view of a precision automatic control semi-automatic heavy single-head straw rolling machine according to an embodiment of the present invention;

FIG. 2 is a right side view of a precision self-controlled semi-automatic heavy single-head straw rolling machine according to an embodiment of the present invention;

FIG. 3 is a front view of a precision self-controlled semi-automatic heavy single-head straw rolling machine according to an embodiment of the present invention;

FIG. 4 is a left side view of the precision automatic control semi-automatic heavy single head straw roller of the embodiment of the present invention;

FIG. 5 is an enlarged view of a portion of FIG. 1 at A;

fig. 6 is a schematic structural diagram of a table top according to an embodiment of the present invention;

fig. 7 is a schematic structural view of a cloth wheel transmission shaft according to an embodiment of the present invention;

fig. 8 is a schematic structural view of a grass wheel transmission shaft according to an embodiment of the present invention;

fig. 9 is a schematic structural view of a worktable bracket according to an embodiment of the present invention;

fig. 10 is a schematic structural view of a column according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a rotating shaft according to an embodiment of the present invention;

fig. 12 is a schematic structural view of a first hinge block according to an embodiment of the present invention;

fig. 13 is a schematic structural diagram of a second hinge block according to an embodiment of the present invention.

Reference numerals:

1-a frame; 2-a table top; 3, a machine head; 4-a touch screen; 5-a power switch; 6-a workbench; 7-a foot pedal; 8-pulley guard; 9-working area shield; 10-a working lamp; 11-working lamp holder; 12-a honeycomb motor shroud; 13-a honeycomb motor shroud door; 14-motor adjusting rod; 15-a shield body; 16-a shroud cover plate; 17-positioning bolts; 18-an arc-shaped groove; 19-a dust outlet; 20-dust outlet bottom cover; 21-a cloth wheel transmission shaft; 22-a grass-wheel drive shaft; 23-a table support; 24-a base plate; 25-upright post; 26-a rotating shaft; 27-a first articulation block; 28-a second articulated block; 29-fixing bolts; 30-a controller;

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

FIG. 1 is a schematic perspective view of a precision automatic control semi-automatic heavy single-head straw rolling machine according to an embodiment of the present invention; FIG. 2 is a right side view of a precision self-controlled semi-automatic heavy single-head straw rolling machine according to an embodiment of the present invention; FIG. 3 is a front view of a precision self-controlled semi-automatic heavy single-head straw rolling machine according to an embodiment of the present invention; fig. 4 is a left side view of the semi-automatic heavy single-head straw roller of the embodiment of the utility model.

As shown in figures 1-4, the embodiment of the utility model provides a precision automatic control semi-automatic heavy single-end grass rumble machine, including frame 1, mesa 2, aircraft nose 3, motor, touch-sensitive screen 4, controller 30 and workstation 6.

The table top 2 is arranged at the top of the rack 1, a pedal 7 is arranged at the bottom of the rack 1, the machine head 3 is arranged on the table top 2, the machine head 3 is provided with a transmission shaft, and the transmission shaft is connected with a grinding wheel; the motor is installed on frame 1 or mesa 2 bottoms, the motor is connected with aircraft nose 3 and rotates in order to drive the transmission shaft, and its final aim at drive grinding wheel rotates and accomplishes the operation of polishing. The specific form of the drive shaft can be seen from the description below with respect to fig. 7 and 8.

Specifically, the motor is connected with the machine head 3 through a synchronous belt assembly, the grass rumble machine further comprises a belt pulley shield 8, and the belt pulley shield 8 is fixed on the table top 2 and covers the synchronous belt assembly. Hold-in range subassembly, its stability is good, and the precision is higher.

The workbench 6 is arranged on the table top 2, the posture of the workbench can be adjusted within a certain range, and a workpiece to be machined is fixed on the workbench 6 to be polished by a grinding wheel. The worktable 6 is fixed on the table top 2 by a worktable bracket 23, and the specific structure can be referred to the description of figure 9.

The touch screen 4 is arranged on the surface of the handpiece 3, the touch screen 4 is connected with the controller 30, and the controller 30 is in control connection with the motor; the user can control the motor to work through the touch screen 4, and working parameters of the motor, such as rotating speed, can be conveniently adjusted to meet different processing scene requirements. Specifically, the controller 30 includes a PLC frequency conversion control system, which can ensure the precision of the system control process and the stability of the machine. The embodiment of the utility model provides a semi-automatic heavy single-end grass rumble machine of accurate automatic control still is equipped with workspace guard shield 9, and workspace guard shield 9 is installed on mesa 2 for cladding aircraft nose 3 and workstation 6. So as to better protect the operators and reduce noise and dust pollution. The specific construction of the working area cover 9 is shown in fig. 5.

As shown in fig. 1-4, the precision automatic control semi-automatic heavy single-head grass roller provided by the embodiment of the present invention further comprises a working lamp 10 and a working lamp support 11 with an adjustable angle, wherein one end of the working lamp support 11 is installed on the table top 2, and the other end is fixedly connected with the working lamp 10; the work light 10 is connected with the controller 30, and the work light 10 is synchronously switched on and off with the motor.

In some embodiments, a power switch 5 is further disposed on the handpiece 3 below the touch screen 4 for controlling the power supply of the entire machine, and when the power switch 5 is turned on, the working lights 10 are simultaneously turned on.

The working lamp 10 can flexibly adjust the position and the posture by using the working lamp bracket 11 to carry out accurate illumination; moreover, the working light 10 is started up with the machine, so that the cost can be saved, and unnecessary resource waste can be prevented.

As shown in fig. 1 and fig. 2, the precision self-controlled semi-automatic heavy single-head grass roller provided by the embodiment of the present invention further comprises a honeycomb motor shield 12 and a honeycomb motor shield door 13, wherein the honeycomb motor shield door 13 is detachably connected with the honeycomb motor shield 12, and the honeycomb motor shield door 13 and the honeycomb motor shield 12 form a motor installation cavity; the motor is fixed in the motor mounting cavity. The honeycomb type protective cover solves the potential safety hazard and does not influence the heat dissipation of the motor.

As shown in fig. 2 and 4, the embodiment of the utility model provides a semi-automatic heavy single-end grass rumble machine of accurate automatic control still includes motor adjusting lever 14, motor adjusting lever 14 on the one hand and 2 fixed connection of mesa, on the other hand and motor fixed connection to the height of adjustment motor.

Fig. 5 is a partial enlarged view of fig. 1 at a.

As shown in fig. 5, the working area shield 9 includes a shield main body 15 and a shield cover plate 16, an arc-shaped groove 18 is provided on the shield main body 15, and the shield cover plate 16 is connected with the arc-shaped groove 18 through a positioning bolt 17. When the bolt slides in the arc-shaped groove 18, the shield cover plate 16 is opened and closed relative to the shield main body 15, and during specific operation, the shield cover plate 16 is pulled down to completely cover the machine head 3 and the workbench 6 so as to fly surface dust. Generally, the shroud cover 16 is transparent to facilitate viewing of the process.

Fig. 6 is a schematic structural diagram of a table top 2 according to an embodiment of the present invention.

As shown in fig. 4 and 6, a dust outlet 19 is formed on the table top 2, and the dust outlet 19 is located below the workbench 6. The grass windlass further comprises a dust outlet bottom cover 20, wherein the dust outlet bottom cover 20 is arranged at the dust outlet 19 and used for guiding dust out directionally.

In this embodiment, the table top 2 is made of fireproof rosewood, and is non-conductive, good in safety, wear-resistant and corrosion-resistant.

Fig. 7 is a schematic structural diagram of a cloth wheel transmission shaft 21 according to an embodiment of the present invention.

As shown in FIG. 7, the embodiment of the utility model provides a semi-automatic heavy single-end grass rumble machine of accurate automatic control, its transmission shaft can be the cloth wheel transmission shaft 21, and the emery wheel is the cloth wheel, and the cloth wheel utilizes briquetting isotructure to fix on cloth wheel transmission shaft 21.

Fig. 8 is a schematic structural view of a grass wheel transmission shaft 22 according to an embodiment of the present invention;

as shown in fig. 8, the embodiment of the utility model provides a semi-automatic heavy single-end grass rumble machine of accurate automatic control, its transmission shaft can be grass round transmission shaft 22, and the emery wheel is the grass round, and the grass round utilizes briquetting isotructure to fix on grass round transmission shaft 22.

Fig. 9 is a schematic structural diagram of a workbench bracket 23 according to an embodiment of the present invention.

As shown in fig. 1 and 9, the embodiment of the utility model provides a precision automatic control semi-automatic heavy single-head grass roller, the workstation 6 is fixed on the table-board 2 through the workstation support 23. The workbench bracket 23 comprises a bottom plate 24 provided with a U-shaped groove, a column 25, a rotating shaft 26, a first hinge block 27 and a second hinge block 28.

Fig. 10 is a schematic structural view of a pillar 25 according to an embodiment of the present invention; fig. 11 is a schematic structural diagram of a rotating shaft 26 according to an embodiment of the present invention; fig. 12 is a schematic structural view of a first hinge block 27 according to an embodiment of the present invention; fig. 13 is a schematic structural diagram of a second hinge block 28 according to an embodiment of the present invention.

As shown in fig. 9-13, the bottom plate 24 is fixed on one side of the dust outlet 19 of the table top 2 by a fixing bolt 29 adapted to the U-shaped groove, the bottom of the upright post 25 is connected with the bottom plate 24, the rotating shaft 26 is inserted into the rotating hole of the upright post 25, and the top of the rotating shaft 26 is provided with a hinge seat; the first hinge block 27 is connected with the hinge seat; the second hinge block 28 is fixed to the bottom of the table 6 and is connected to the first hinge block 27.

Above-mentioned workstation support 23 can guarantee that workstation 6 can be in certain extent, and the adjustment of freedom flexibility guarantees that the processing gesture is suitable.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. A precise self-control semi-automatic heavy single-head grass roller is characterized by comprising a frame, a table top, a machine head, a motor, a controller, a workbench, a working area shield and a dust outlet bottom cover; the table top is arranged at the top of the rack, the machine head is arranged on the table top and is provided with a transmission shaft, and the transmission shaft is connected with a grinding wheel; the motor is arranged on the rack or at the bottom of the table top and is connected with the machine head to drive the transmission shaft to rotate; the controller is in control connection with the motor; the workbench is arranged on the table top and is positioned on one side of the grinding wheel; the working area shield is arranged on the table top and used for covering the machine head and the working table; a dust outlet is formed in the table top and is positioned below the workbench; the dust outlet bottom cover is arranged at the dust outlet.

2. The precise self-controlled semi-automatic heavy single-head straw windlass according to claim 1, further comprising a working lamp and a working lamp bracket with an adjustable angle, wherein one end of the working lamp bracket is arranged on the table top, and the other end of the working lamp bracket is fixedly connected with the working lamp; the working lamp is connected with the controller and is synchronously switched on and off with the motor.

3. The precision self-controlled semi-automatic heavy single-head grass roller as claimed in claim 1, wherein the motor is connected to the head of the machine by a timing belt assembly, the grass roller further comprising a pulley guard secured to the table top to cover the timing belt assembly.

4. The precise self-controlled semi-automatic heavy single-head straw windlass of claim 1 further comprising a cellular motor shroud and a cellular motor shroud door, wherein the cellular motor shroud door is removably connected to the cellular motor shroud, the cellular motor shroud door and the cellular motor shroud door forming a motor mounting cavity; the motor is fixed in the motor mounting cavity.

5. The precise self-controlled semi-automatic heavy single-head grass roller according to claim 1, wherein the working area shield comprises a shield main body and a shield cover plate, the shield main body is provided with an arc-shaped groove, and the shield cover plate is connected with the arc-shaped groove through a positioning bolt.

6. The precision self-controlled semi-automatic heavy single-head grass roller according to claim 1, wherein the transmission shaft is a grass wheel transmission shaft or a cloth wheel transmission shaft, and the grinding wheel is a grass wheel or a cloth wheel.

7. The precision self-controlled semi-automatic heavy single-head grass roller according to claim 1, further comprising a touch screen mounted on the surface of the roller; the touch screen is connected with the controller.

8. The precision self-controlling semi-automatic heavy single head grass roller as claimed in claim 1, wherein the table top is made of fire-proof redwood.