CN210704116U - A water mill wire drawing equipment - Google Patents

Abstract

The utility model relates to a processing equipment technical field discloses a water mill wire drawing equipment, including frame, conveying mechanism and water mill mechanism. The water grinding mechanism comprises a first displacement assembly, a second displacement assembly and a grinding assembly positioned above the conveying belt of the conveying mechanism. The sanding subassembly sets up in the output of first displacement subassembly, and first displacement subassembly sets up in the output of second displacement subassembly, and the second displacement subassembly sets up in the frame. The first displacement assembly drives the sanding assembly to move along the second direction, so that the position of the water grinding mechanism relative to the conveying belt is adjusted through horizontal movement along the second direction, the processing requirements of different workpieces are met, and the water grinding mechanism has better applicability; simultaneously, second displacement subassembly drive sanding subassembly moves along the third direction, and then realizes that sanding subassembly is close to or keeps away from the conveyer belt along the third direction vertical direction promptly, and it has replaced the mode of manual adjustment sanding subassembly position for the simple operation has avoided manual adjustment's human error, and the adjustment is accurate.

Description

A water mill wire drawing equipment

technical field

The utility model relates to the technical field of processing equipment, in particular to a water mill wire drawing equipment.

Background technique

The existing water mill wire drawing equipment usually uses the conveyor belt of the conveying mechanism to transport the workpiece. The water mill mechanism is arranged above the conveying mechanism, and the sand grinding belt on the water mill mechanism can perform water grinding wire drawing processing on the workpiece. However, the sizes of different workpieces are different, so it is necessary to adjust the distance between the sanding belt of the water mill mechanism and the conveyor belt. The existing adjustment methods are mostly manual adjustment by the staff, so the operation is cumbersome. In addition, when the staff manually adjusts the distance between the sanding belt and the conveyor belt, the human operation error is large, which makes it difficult to guarantee the adjustment accuracy. Moreover, for different workpieces, under the condition that the vertical distance between the water mill mechanism and the conveyor belt can be changed, it is sometimes necessary to move horizontally to properly adjust the position of the water mill mechanism relative to the conveyor belt. However, the current water mill mechanism can generally only be adjusted in the vertical direction relative to the conveyor belt, and the applicability of the water mill wire drawing equipment is low.

In view of the above problems, it is necessary to provide a water mill wire drawing device, which can conveniently and accurately realize the position adjustment of the water mill mechanism relative to the conveyor belt, and has better applicability.

Utility model content

The purpose of the utility model is to provide a water mill wire drawing device, which can conveniently and accurately realize the position adjustment of the water mill mechanism relative to the conveyor belt, and has better applicability.

For this purpose, the utility model adopts the following technical solutions:

A water mill wire drawing equipment, comprising:

frame;

a conveying mechanism, which is arranged on the frame, and a conveying belt capable of conveying workpieces in a first direction is arranged on the conveying mechanism;

A water mill mechanism, comprising a first displacement component, a second displacement component, and a sanding component located above the conveyor belt and used for grinding the workpiece; the sanding component is disposed at the output end of the first displacement component, The first displacement assembly is disposed at the output end of the second displacement assembly, the second displacement assembly is disposed on the frame, and the first displacement assembly is configured to drive the sanding assembly along the first moving in two directions, the second displacement assembly is configured to drive the sanding assembly to move in a third direction toward or away from the conveyor belt, the first direction, the second direction and the third direction Any two of the directions are perpendicular to each other, and the third direction extends in the perpendicular direction.

Preferably, the second displacement assembly is a lead screw nut drive, and the second displacement assembly includes:

a servo motor, arranged just below the first displacement component;

a lead screw, one end of which is rotatably connected to the frame, and the other end is drivingly connected to the servo motor, and the axis of the lead screw is parallel to the third direction;

The lead screw nut is connected to the lead screw in a driving manner, and the first displacement component is fixedly connected to the lead screw nut.

Preferably, there are four groups of the water-milling mechanisms, and the sand-grinding components of the four groups of the water-milling mechanisms are arranged above the conveyor belt at intervals along the first direction.

Preferably, the first displacement assembly includes:

a carrier plate, arranged on the output end of the second displacement component;

a slide rail, arranged on the carrier board along the second direction;

a sliding block, which is slidably inserted into the sliding rail, and the sanding assembly is fixedly connected to the sliding block;

A driving motor is provided on the carrier plate, the driving motor is drivingly connected to the sanding assembly, and the driving motor is configured to drive the sanding assembly to move in the second direction.

Preferably, the first displacement assembly further includes a movable link and an eccentric block, one end of the movable link is movably connected to the sanding assembly, and the other end of the movable link is movably connected to the eccentric block, and the The eccentric block is fixedly connected to the output end of the drive motor.

Preferably, the sanding assembly includes:

A sanding frame arranged on the output end of the first displacement assembly, the sanding frame is provided with a driving wheel, a driven wheel and a sanding motor, the sanding motor is drivingly connected to the driving wheel, and the driving wheel An annular sanding belt is sleeved on the driven wheel, and the outer side wall of the driving wheel and the outer side wall of the driven wheel can abut against the inner side wall of the annular sanding belt to tension the annular sanding belt. Sanding belt.

Preferably, the sanding assembly further comprises:

A driven wheel moving frame, the driven wheel is rotatably arranged on the driven wheel moving frame;

A tensioning cylinder, the driven wheel moving frame is arranged at the output end of the tensioning cylinder, the tensioning cylinder is arranged on the sand grinding frame, and the tensioning cylinder is configured to drive the driven wheel rim The third direction is away from the drive wheel.

Preferably, the water mill wire drawing equipment further includes a plurality of pressing components, and the pressing components are all arranged on the conveying mechanism, and along the first direction, the two sides of each group of the sand grinding components are respectively arranged on both sides There is at least one of the hold down assemblies configured to hold down the workpiece against the conveyor belt.

Preferably, the pressing assembly includes:

A pressing frame is arranged on the conveying mechanism,

Two pressing rollers are rotatably connected to the pressing frame parallel to each other along the first direction and spaced apart, and the axes of the pressing rollers are parallel to the second direction.

Preferably, the pressing assembly further comprises:

A pressing and lifting member, the two pressing rollers are both rotatably connected to the pressing and lifting member, and the pressing and lifting member is configured to be able to adjust the distance between the two pressing rollers and the conveying belt.

The beneficial effects of the present utility model are:

1) Drive the sanding assembly to move in the third direction through the second displacement assembly, so that the sanding assembly can approach or move away from the conveyor belt in the third direction, that is, the vertical direction, which replaces the manual adjustment of the position of the sanding assembly, making the operation convenient , to avoid the human error of manual adjustment, and the adjustment is accurate.

2) Drive the sand mill assembly to move in the second direction through the first displacement assembly, thereby realizing horizontal movement along the second direction to adjust the position of the water mill mechanism relative to the conveyor belt, so as to meet the processing needs of different workpieces and have better applicability. Moreover, the first displacement component drives the sand grinding component to move without manual adjustment, the operation is convenient, the human error of manual adjustment is avoided, and the adjustment is accurate.

Description of drawings

Fig. 1 is one of the structural representations of the water mill wire drawing equipment provided by the present utility model;

Fig. 2 is the second structural representation of the water mill wire drawing equipment provided by the present utility model;

Fig. 3 is the structural representation of the water mill mechanism provided by the present utility model;

4 is a schematic diagram of the connection structure of the conveying mechanism and the pressing assembly provided by the present invention;

FIG. 5 is a schematic structural diagram of the pressing assembly provided by the present invention.

In the picture:

X-first direction; Y-second direction; Z-third direction;

1-frame; 2-conveyor mechanism; 21-conveyor belt; 22-conveyor motor; 3-water mill mechanism; 31-first displacement component; 311-carrier plate; 312-slide rail; 313-slider; Motor; 315-moving connecting rod; 316-eccentric block; 32-second displacement assembly; 321-servo motor; 322-screw; 323-screw nut; 33-sanding assembly; 331-sanding frame; 332- Driving wheel; 333 - driven wheel; 334 - sanding motor; 335 - driven wheel moving frame; 336 - tensioning cylinder; 4 - pressing component; 41 - pressing frame; 42 - pressing roller; 43 - pressing lift pieces.

Detailed ways

In order to make the technical problems solved by the present invention, the technical solutions adopted and the technical effects achieved more clearly, the technical solutions of the present invention are further described below with reference to the accompanying drawings and through specific embodiments.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection, a detachable connection, or a fixed connection. It can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be an internal connection between two elements or an interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features The features are not in direct contact but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

In the description of this embodiment, the terms "up", "down", "left", "right" and other azimuth or positional relationships are based on the azimuth or positional relationship shown in the accompanying drawings, which are only for the convenience of description and simplifying operations. Rather than indicating or implying that the indicated device or element must have a particular orientation, be constructed and operate in a particular orientation, it should not be construed as a limitation of the present invention. In addition, the terms "first" and "second" are only used for distinction in description, and have no special meaning.

As shown in Figure 1-2, the water mill wire drawing equipment provided in this embodiment includes a frame 1, a conveying mechanism 2 and a water mill mechanism 3. In the figure, X represents the first direction, Y represents the second direction, Z represents the third direction, and the first Any two of the first direction, the second direction, and the third direction are perpendicular to each other, and the third direction extends in the vertical direction. The conveying mechanism 2 is arranged on the frame 1 , and the conveying mechanism 2 is provided with a conveying motor 22 and a conveying belt 21 capable of conveying workpieces in a first direction. The conveying motor 22 drives the conveying belt 21 to run. During the conveying of the workpiece along the conveyor belt 21, the water grinding mechanism 3 simultaneously performs water grinding and wire drawing processing on the workpiece. The water grinding mechanism 3 includes a first displacement assembly 31 , a second displacement assembly 32 and a sanding assembly 33 located above the conveyor belt 21 and used for grinding the workpiece. The sanding assembly 33 is disposed at the output end of the first displacement assembly 31, the first displacement assembly 31 is disposed at the output end of the second displacement assembly 32, the second displacement assembly 32 is disposed on the frame 1, and the first displacement assembly 31 can drive The sanding assembly 33 moves in the second direction, and the second displacement assembly 32 can drive the sanding assembly 33 to move in the third direction to approach or move away from the conveyor belt 21 .

In this embodiment, the water mill wire drawing equipment drives the sanding assembly 33 to move in the third direction through the second displacement assembly 32, so that the sanding assembly 33 approaches or moves away from the conveyor belt 21 in the third direction, that is, the vertical direction, so as to adjust the sanding assembly The vertical distance between 33 and the conveyor belt 21 replaces the method of manually adjusting the position of the sanding assembly 33, which makes the operation convenient, avoids the human error of manual adjustment, and makes the adjustment accurate.

At the same time, the first displacement assembly 31 drives the sand grinding assembly 33 to move in the second direction, thereby realizing horizontal movement along the second direction to adjust the position of the sand grinding assembly 33 relative to the conveyor belt 21 to meet the processing needs of different workpieces, and has better performance. and the first displacement component 31 drives the sanding component 33 to move without manual adjustment, the operation is convenient, the human error of manual adjustment is avoided, and the adjustment is accurate.

Specifically, as shown in FIG. 3 , the second displacement assembly 32 is a lead screw nut transmission, and the second displacement assembly 32 includes a servo motor 321 , a lead screw 322 and a lead screw nut 323 . The servo motor 321 is disposed directly below the first displacement component 31 . One end of the lead screw 322 is rotatably connected to the frame 1 , and the other end of the lead screw 322 is driven and connected to the servo motor 321 , and the axis of the lead screw 322 is flat in the third direction. The lead screw nut 323 is drivingly connected to the lead screw 322 , and the first displacement component 31 is fixedly connected to the lead screw nut 323 . The screw-nut drive has high displacement accuracy, thereby ensuring the movement accuracy of the sanding assembly 33 along the third direction.

As shown in FIG. 3 , the first displacement component 31 includes a carrier plate 311 , a sliding rail 312 , a sliding block 313 and a driving motor 314 . The carrier plate 311 is disposed on the output end of the second displacement component 32 . The slide rail 312 is disposed on the carrier board 311 along the second direction. The sliding block 313 is slidably inserted into the sliding rail 312 , and the sanding assembly 33 is fixedly connected to the sliding block 313 . The driving motor 314 is disposed on the carrier plate 311 , the driving motor 314 is connected to the sanding assembly 33 in a driving manner, and the driving motor 314 can drive the sanding assembly 33 to move in the second direction.

Specifically, as shown in FIG. 3 , in this embodiment, in order to drive the sanding assembly 33 to move in the second direction, the first displacement assembly 31 further includes a movable link 315 and an eccentric block 316 , and one end of the movable link 315 The sanding assembly 33 is movably connected, and the other end of the movable connecting rod 315 is movably connected to an eccentric block 316 , and the eccentric block 316 is fixedly connected to the output end of the driving motor 314 . The rotation of the drive motor 314 drives the eccentric block 314 to rotate, and the movable link 315 is driven to swing by the eccentric block 316 and moves in the second direction as a whole. The horizontal movement of the direction adjusts the position of the sanding assembly 33 relative to the conveyor belt 21 to meet the processing needs of different workpieces.

As shown in FIG. 3 , the sanding assembly 33 includes a sanding frame 331 disposed on the output end of the first displacement assembly 31 . The sanding frame 331 is provided with a driving wheel 332 , a driven wheel 333 and a sanding motor 334 . The grinding motor 334 is drivingly connected to the driving wheel 332. The driving wheel 332 and the driven wheel 333 are sleeved with an annular sanding belt. above to tension the annular sanding belt.

Further, as shown in FIG. 3 , the sanding assembly 33 further includes a driven wheel moving frame 335 and a tensioning cylinder 336 . The driven wheel 333 is rotatably arranged on the driven wheel moving frame 335, the driven wheel moving frame 335 is arranged on the output end of the tensioning cylinder 336, the tensioning cylinder 336 is arranged on the sand grinding frame 331, and the tensioning cylinder 336 can drive the driven wheel 333 along the The third direction is away from the driving wheel 332 . The tensioning degree of the annular sanding belt can be controlled by the tensioning cylinder 336, and when the annular sanding belt needs to be replaced, only the output end of the tensioning cylinder 336 can be retracted, and the annular sanding belt can be loosened and released. Convenient and better maintenance, simple and convenient operation.

Further, as shown in FIG. 2 , in this embodiment, there are four groups of water grinding mechanisms 3 , and the sand grinding components 33 of the four groups of water grinding mechanisms 3 are arranged above the conveyor belt 21 at intervals along the first direction. In actual processing, one to four sets of sand grinding components 33 of the water grinding mechanism 3 can be selected according to actual production needs to process the workpiece, which is flexible and convenient to use.

Further, as shown in FIG. 4 , the water mill wire drawing equipment also includes a plurality of pressing components 4, and the pressing components 4 are all arranged on the conveying mechanism 2, and along the first direction, each set of sanding components 33 are respectively arranged on both sides There is at least one pressing component 4, which can press the workpiece on the conveyor belt 21 to ensure that the workpiece will not deviate during the machining process and ensure the stability of the work. In this embodiment, there are five pressing assemblies 4 in total.

Specifically, as shown in FIGS. 4-5 , the pressing assembly 4 includes a pressing frame 41 and two pressing rollers 42 . Among them, the pressing frame 41 is arranged on the conveying mechanism 2, the two pressing rollers 42 are connected to the pressing frame 41 in parallel with each other along the first direction and are rotated at intervals, and the axes of the pressing rollers 42 are parallel to the second direction .

Furthermore, as shown in FIG. 5 , the pressing assembly 4 further includes a pressing lifting member 43 . The two pressing rollers 42 are both rotatably connected to the pressing and lifting member 43 , and the pressing and lifting member 43 can adjust the distance between the two pressing rollers 42 and the conveyor belt 21 .

Specifically, as shown in FIG. 5 , the pressing and lifting member 43 includes a lifting screw, a pressing and lifting frame, and a lifting guide column. The two pressing rollers 42 are rotatably connected to the pressing and lifting frame, the pressing and lifting frame is sleeved on the lifting guide column, the lifting guide column is fixedly arranged on the pressing frame 41 along the third direction, and the lifting screw is threadedly connected to the lifting guide column. on the pressing frame 41, and the lifting screw rotates to connect the pressing lifting frame. Rotating the lifting screw, the lifting screw can drive the two pressing rollers 42 to move up and down along the third direction relative to the pressing frame 41, thereby adjusting the distance between the pressing roller 42 and the conveyor belt 21, so that workpieces of different sizes can be adjusted to suit pressed on the conveyor belt 21.

The above content is only a preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation and application scope, and the content of this description should not be construed as Limitations of the present invention.

Claims (10)

1. A water mill wire drawing equipment, characterized by comprising:

a frame (1);

the conveying mechanism (2) is arranged on the rack (1), and a conveying belt (21) capable of conveying workpieces along a first direction is arranged on the conveying mechanism (2);

a water grinding mechanism (3) which comprises a first displacement component (31), a second displacement component (32) and a grinding component (33) which is positioned above the conveying belt (21) and is used for grinding the workpiece; the sanding assembly (33) is disposed at an output of the first displacement assembly (31), the first displacement assembly (31) is disposed at an output of the second displacement assembly (32), the second displacement assembly (32) is disposed on the frame (1), the first displacement assembly (31) is configured to drive the sanding assembly (33) to move in a second direction, the second displacement assembly (32) is configured to drive the sanding assembly (33) to move in a third direction to be proximate to or away from the conveyor belt (21), the first direction, the second direction, and any two of the third directions are mutually perpendicular, the third direction extending in a perpendicular direction.

2. The watermill wiredrawing apparatus as claimed in claim 1, wherein said second displacement assembly (32) is a lead screw nut drive, said second displacement assembly (32) comprising:

a servo motor (321) disposed directly below the first displacement assembly (31);

one end of the lead screw (322) is rotatably connected to the rack (1), the other end of the lead screw is in transmission connection with the servo motor (321), and the axis of the lead screw (322) is parallel to the third direction;

the screw rod nut (323) is in transmission connection with the screw rod (322), and the first displacement assembly (31) is fixedly connected to the screw rod nut (323).

3. The water mill wire drawing equipment according to claim 1, characterized in that the water mill mechanisms (3) have four groups, and the sanding assemblies (33) of the four groups of water mill mechanisms (3) are sequentially arranged above the conveying belt (21) at intervals along the first direction.

4. The hydromill wiredrawing apparatus as claimed in claim 1, wherein said first displacement assembly (31) comprises:

the carrier plate (311) is arranged on the output end of the second displacement component (32);

the sliding rail (312) is arranged on the carrier plate (311) along the second direction;

the sliding block (313) is slidably inserted into the sliding rail (312), and the sanding assembly (33) is fixedly connected to the sliding block (313);

a drive motor (314) disposed on the carrier plate (311), the drive motor (314) being drivingly connected to the sanding assembly (33), the drive motor (314) being configured to drive the sanding assembly (33) to move in the second direction.

5. The water mill wiredrawing apparatus as claimed in claim 4, wherein said first displacement assembly (31) further comprises a movable connecting rod (315) and an eccentric block (316), one end of said movable connecting rod (315) is movably connected to said sanding assembly (33), the other end of said movable connecting rod (315) is movably connected to said eccentric block (316), said eccentric block (316) is fixedly connected to the output end of said driving motor (314).

6. The hydromill wiredrawing apparatus as claimed in claim 1, wherein said sanding assembly (33) comprises:

set up in sanding frame (331) on first displacement subassembly (31) output, be provided with action wheel (332) on sanding frame (331), follow driving wheel (333) and sanding motor (334), sanding motor (334) transmission is connected action wheel (332), action wheel (332) with the cover is equipped with annular sanding area on following driving wheel (333), the lateral wall of action wheel (332) with the lateral wall homoenergetic from driving wheel (333) support by in with the tensioning on the inside wall of annular sanding area.

7. The hydromill wiredrawing apparatus as claimed in claim 6, wherein said sanding assembly (33) further comprises:

the driven wheel moving frame (335), the driven wheel (333) is rotatably arranged on the driven wheel moving frame (335);

a tensioning cylinder (336), the driven wheel moving frame (335) being disposed at an output end of the tensioning cylinder (336), the tensioning cylinder (336) being disposed on the sanding frame (331), the tensioning cylinder (336) being configured to drive the driven wheel (333) away from the driving wheel (332) in the third direction.

8. The hydromill wire drawing apparatus according to claim 1, further comprising a plurality of pressing assemblies (4), wherein the pressing assemblies (4) are all arranged on the conveying mechanism (2), and at least one pressing assembly (4) is respectively arranged on two sides of each group of the sanding assemblies (33) along the first direction, and the pressing assemblies (4) are configured to press the workpiece onto the conveying belt (21).

9. The hydromill wire drawing apparatus according to claim 8, wherein the hold-down assembly (4) comprises:

a pressing frame (41) arranged on the conveying mechanism (2),

and the two pressing rollers (42) are mutually parallel along the first direction and are rotationally connected to the pressing frame (41) at intervals, and the axes of the pressing rollers (42) are parallel to the second direction.

10. The hydromill wire drawing apparatus according to claim 9, wherein the hold-down assembly (4) further comprises:

the pressing lifting piece (43) is rotationally connected to the two pressing rollers (42), and the pressing lifting piece (43) is configured to adjust the distance between the two pressing rollers (42) and the conveying belt (21).

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