CN217648152U - Workpiece surface cleaning equipment - Google Patents

Abstract

The utility model provides a workpiece surface cleaning device, which comprises a pressure roller mechanism, a supporting roller mechanism and a slag removing roller mechanism, wherein the supporting roller mechanism and the slag removing roller mechanism are arranged on an installation plane; the pressure roller mechanism is arranged above the slag removing roller mechanism and is detachably connected with the supporting roller mechanism. The utility model discloses in, can dismantle the pressure roller mechanism of being connected through locating and backing roll mechanism at scarfing cinder roller mechanism, and backing roll mechanism and scarfing cinder roller mechanism all install on the mounting plane, when having guaranteed that the work piece is polished and cleaning efficiency, simplified workpiece surface cleaning equipment's structure, and make easily installation and dismantlement between each part of workpiece surface cleaning equipment, promoted the convenience that the follow-up maintenance of workpiece surface cleaning equipment and part were changed.

Description

Workpiece surface cleaning equipment

Technical Field

The utility model relates to a machinery processing technology field particularly, relates to a workpiece surface clean-up equipment.

Background

For example, after a workpiece such as a plate is cut by means of plasma or air laser, slag adhering is formed on one surface of the workpiece far away from the cutting head due to unstable cutting parameters. If the hanging slag is not cleaned, the subsequent processing of the workpiece and the like can be influenced.

At present, the residual adhering slag on the surface of a plate after being cut is mainly polished and cleaned by a sander device. Sander equipment gets rid of the edge on panel surface and great sediment of hanging through positive and negative high-speed rotation striking hammer to through hanging down horizontal abrasive band and get rid of lower surface corrosion etc. it will polish the flow split and be a plurality of execution sub-flows and need a plurality of parts to cooperate, and sander equipment's the structure of polishing is integrated or sets up on sander equipment's other structures usually, leads to whole equipment structure complicated, has increased the maintenance degree of difficulty when polishing the change degree of difficulty of structure (it wears out easily as the consumptive material) and sander equipment breaks down simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model provides a problem be: how to simplify the structure of cleaning equipment, promote the convenience that cleaning equipment's follow-up maintenance and consumptive material changed.

In order to solve the problems, the utility model provides a workpiece surface cleaning device, which comprises a pressure roller mechanism, a supporting roller mechanism and a slag cleaning roller mechanism, wherein the supporting roller mechanism and the slag cleaning roller mechanism are arranged on an installation plane; the pressure roller mechanism is arranged above the slag removing roller mechanism and is detachably connected with the supporting roller mechanism.

Optionally, the support roller mechanism comprises a first support roller structure and a second support roller structure, and the slag cleaning roller mechanism is arranged between the first support roller structure and the second support roller structure; the pressure roller mechanism is arranged at the position of the slag removing roller mechanism and is respectively connected with the first supporting roller structure and the second supporting roller structure.

Optionally, the pressure roller mechanism comprises a first frame, and a first driving mechanism, a first transmission mechanism and a pressure roller which are arranged on the first frame and connected in sequence, and the first frame is detachably connected with the supporting roller mechanism; the pressure roller is arranged at one end, facing the supporting roller mechanism, of the first transmission mechanism, and the first driving mechanism is used for driving the pressure roller to rotate through the first transmission mechanism; and the pressure roller is used for moving relative to the first frame so as to adjust the distance from the pressure roller to the supporting roller mechanism.

Optionally, the pressure roller mechanism further comprises a first height adjusting structure disposed on the first frame, and the first frame is detachably connected to the supporting roller mechanism through the first height adjusting structure; the first height adjusting structure is used for adjusting the vertical distance between the first frame and the supporting roller mechanism.

Optionally, the first transmission mechanism includes a first shaft, a first chain wheel, a second chain wheel, a first chain and a support plate, both ends of the first shaft are rotatably connected to the first frame, the first chain wheel and the second chain wheel are respectively arranged at the ends of the first shaft and the pressure roller, and the first chain wheel and the second chain wheel are connected through the first chain; and two ends of the supporting plate are respectively and rotatably connected with the first shaft and the pressure roller.

Optionally, the pressure roller mechanism further comprises a limiting plate, a connecting shaft and a reset structure, the limiting plate is arranged at two ends of the first frame in the axial direction of the pressure roller, and the limiting plate is provided with a limiting hole for accommodating the movement of the connecting shaft; one end of the connecting shaft is connected with the supporting plate, and the other end of the connecting shaft axially penetrates through the limiting hole along the pressure roller and extends out of the limiting hole; one end of the reset structure is connected with the limiting plate, and the other end of the reset structure is connected with one end, penetrating through the connecting shaft and extending out of the limiting hole.

Optionally, the slag removing roller mechanism comprises a slag removing roller, a second driving structure for driving the slag removing roller, an underframe, a mounting frame and a second height adjusting structure for connecting the underframe and the mounting frame, the underframe is detachably connected with the mounting plane, and the slag removing roller and the second driving structure are respectively arranged on the mounting frame and detachably connected with the mounting frame; the second height adjusting structure is used for adjusting the vertical distance between the mounting rack and the underframe.

Optionally, the slag removing roller mechanism further comprises a guide shaft, one end of the guide shaft is connected with the bottom frame, and the other end of the guide shaft extends towards the mounting frame and penetrates through the mounting frame; the mounting bracket is configured to move axially along the guide shaft when the second height adjustment structure adjusts the vertical spacing between the mounting bracket and the base frame.

Optionally, the workpiece surface cleaning equipment further comprises a waste collecting vehicle, the underframe comprises a first base and a second base which are arranged at intervals, and the first base and the second base are both connected with the mounting frame through the second height adjusting structure; the first base, the second height adjusting structure and the mounting rack surround to form an accommodating area for accommodating the waste collecting vehicle.

Optionally, the slag removal roller comprises a slag removal roller body and a polishing structure, wherein the polishing structure is used for being sleeved on the slag removal roller body and detachably connected with the slag removal roller body.

Compared with the prior art, the utility model, following beneficial effect has: the pressure roller mechanism is detachably connected with the supporting roller mechanism at the position of the slag removing roller mechanism, and the supporting roller mechanism and the slag removing roller mechanism are both arranged on a mounting plane (such as the ground), so that on one hand, the slag removing roller mechanism can ensure the stability of the slag removing roller mechanism during working without being connected with the supporting roller mechanism or the pressure roller mechanism, and meanwhile, the consumable materials of the slag removing roller mechanism can be conveniently replaced, namely, the difficulty in replacing the consumable materials on the slag removing roller mechanism is reduced; on the other hand, the pressure roller mechanism can stably apply downward pressure to the workpiece when the workpiece passes through the slag removing roller mechanism, so that the lower surface of the workpiece is ensured to be stably contacted with the slag removing roller of the slag removing roller mechanism, and the polishing and cleaning efficiency of the workpiece is improved; in another aspect, the ease of installation and removal of the pressure roller mechanism on the backup roller mechanism is enhanced, making it easy to replace parts, perform maintenance, or move positions on the backup roller mechanism. Therefore, the structure of the workpiece surface cleaning equipment is simplified, all parts of the workpiece surface cleaning equipment are easy to mount and dismount, and the convenience of subsequent maintenance and part replacement of the workpiece surface cleaning equipment is improved.

Drawings

FIG. 1 is a schematic structural view of a workpiece surface cleaning apparatus according to an embodiment of the present invention;

fig. 2 is a schematic structural view of another view angle of the workpiece surface cleaning apparatus according to the embodiment of the present invention;

fig. 3 is a schematic view of a part of the structure of the pressure roller mechanism in the embodiment of the present invention;

FIG. 4 is a schematic view of a portion of another perspective of a pressure roller mechanism according to an embodiment of the present invention;

FIG. 5 is a schematic structural view of a slag removing roller mechanism in the embodiment of the present invention;

FIG. 6 is a schematic structural view of another view angle of the slag removing roller mechanism in the embodiment of the present invention;

FIG. 7 is a schematic structural view of another view angle of the slag removing roller mechanism in the embodiment of the present invention;

fig. 8 is a schematic view of a part of the structure of the backup roller mechanism in the embodiment of the present invention;

fig. 9 is a partial structure schematic diagram of another view angle of the supporting roller mechanism in the embodiment of the invention.

Description of reference numerals:

1-a pressure roller mechanism, 11-a pressure roller, 12-a first driving mechanism, 13-a first transmission mechanism, 131-a first shaft, 132-a first chain wheel, 133-a second chain wheel, 134-a first chain, 135-a supporting plate, 14-a first frame, 15-a limiting plate, 151-a limiting hole, 16-a connecting shaft, 17-a reset structure and 18-a protective cover; 2-supporting roller mechanism, 21-supporting roller, 211-first roller, 212-second roller, 213-supporting roller shaft, 22-second frame, 221-frame body, 222-sprocket shield, 223-chain anti-falling trim strip, 224-protection area, 23-third driving structure, 24-first supporting roller structure and 25-second supporting roller structure; 3-a slag removing roller mechanism, 31-a slag removing roller, 32-a second driving structure, 33-a mounting frame, 34-an underframe, 341-a first base, 342-a second base, 35-a second height adjusting structure, 36-a guide shaft, 37-a synchronous transmission structure and 38-a containing area; 4-a waste collection vehicle; 5-trolley baffle, 51-first baffle, 52-second baffle; 6-mounting plane.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

In the XYZ coordinate axes provided herein, the forward direction of the X axis represents the forward direction, the reverse direction of the X axis represents the backward direction, the forward direction of the Y axis represents the right direction, the reverse direction of the Y axis represents the left direction, the forward direction of the Z axis represents the upward direction, and the reverse direction of the Z axis represents the downward direction. Also, it is noted that the terms "first," "second," and the like in the description and claims of the present invention and in the above-described drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein.

With reference to fig. 1 and 2, an embodiment of the present invention provides a workpiece surface cleaning apparatus, including a pressure roller mechanism 1, and a supporting roller mechanism 2 and a slag cleaning roller mechanism 3 for being mounted on a mounting plane 6, where the slag cleaning roller mechanism 3 is arranged at an end or an intermediate position of the supporting roller mechanism 2; the pressure roller mechanism 1 is arranged above the slag removing roller mechanism 3 and is detachably connected with the supporting roller mechanism 2.

In this embodiment, workpiece surface cleaning equipment is used for polishing and clearance for example the slag on the work piece such as panel, corrosion etc.. Specifically, the supporting roller mechanism 2 and the slag removing roller mechanism 3 of the workpiece surface cleaning device are both mounted on a mounting plane 6 (such as the ground at the mounting position of the workpiece surface cleaning device), and preferably, the supporting roller mechanism 2 and the slag removing roller mechanism 3 are both detachably connected with the mounting plane 6 (such as by fasteners), that is, the lower end of the supporting roller mechanism 2 and the lower end of the slag removing roller mechanism 3 are both detachably connected with the mounting plane 6, so that on one hand, the stability of the supporting roller mechanism 2 and the slag removing roller mechanism 3 during the work of the workpiece surface cleaning device is ensured, and the stability of the workpiece during polishing and cleaning is ensured; on the other hand, the convenience of mounting and dismounting the support roller mechanism 2 and the slag removing roller mechanism 3 on the mounting plane 6 is improved, so that the support roller mechanism 2 and the slag removing roller mechanism 3 are easy to move, replace parts and maintain. Moreover, the slag removing roller mechanism 3 may be disposed at an end position in the transport direction of the backup roller mechanism 2 (or the workpiece transport direction, such as a direction from left to right or a direction from right to left in fig. 1) or at an intermediate position of the backup roller mechanism 2 (i.e., a position between both ends in the transport direction of the backup roller mechanism 2); wherein, the slag removing roller mechanism 3 need not to be connected with the supporting roller mechanism 2 and the pressure roller mechanism 1 and can ensure the stability of the slag removing roller mechanism 3 (through installing on the installation plane 6), and the consumable parts of the slag removing roller mechanism 3 can not be interfered by the supporting roller mechanism 2 and the pressure roller mechanism 1, thereby reducing the replacement difficulty of the consumable parts (such as a polishing structure in the following text) on the slag removing roller mechanism 3.

The upper end of the supporting roller mechanism 2 is provided with a plurality of supporting rollers 21, the upper end of the slag removing roller mechanism 3 is provided with at least one slag removing roller 31, when the workpiece surface cleaning equipment works, the supporting rollers 21 are used for bearing and transporting (moving) a workpiece on the lower surface of the workpiece, and the at least one slag removing roller 31 is used for bearing, polishing and cleaning the lower surface of the workpiece on the lower surface of the workpiece. The pressure roller mechanism 1 of the workpiece surface cleaning equipment is arranged above the slag cleaning roller mechanism 3 and is connected with the supporting roller mechanism 2, that is, the pressure roller mechanism 1 is connected with the supporting roller mechanism 2 at the position of the slag cleaning roller mechanism 3, so as to ensure that the pressure roller mechanism 1 can stably apply downward pressure to the workpiece when the workpiece passes through the slag cleaning roller mechanism 3 (namely, the workpiece passes between the slag cleaning roller mechanism 3 and the pressure roller mechanism 1), ensure that the lower surface of the workpiece is stably contacted with the slag cleaning roller 31 of the slag cleaning roller mechanism 3, and improve the workpiece polishing and cleaning efficiency. Wherein, one end of the pressure roller mechanism 1 facing the supporting roller mechanism 2 and the slag cleaning roller mechanism 3 is provided with a plurality of pressure rollers 11, and the pressure rollers 11 are arranged opposite to the slag cleaning rollers 31. And the pressure roller mechanism 1 is detachably connected with the supporting roller mechanism 2 so as to improve the convenience of mounting and dismounting the pressure roller mechanism 1 on the supporting roller mechanism 2, so that the pressure roller mechanism 1 is easy to replace parts, maintain or move (or replace) on the supporting roller mechanism 2.

In addition, the pressure roller 11, the support roller 21 and the slag cleaning roller 31 are all suitable for rotating under the drive of corresponding driving mechanisms, when the workpiece surface cleaning equipment works, the rotating directions of the pressure roller 11 and the slag cleaning roller 31 are preferably consistent, and the rotating direction of the support roller 21 is opposite to the rotating directions of the pressure roller 11 and the slag cleaning roller 31. Illustratively, referring to fig. 2, the pressure roller 11 and the slag cleaning roller 31 rotate counterclockwise, the support roller 21 rotates clockwise, after a workpiece is placed on the support roller 21 at the left end of the support roller mechanism 2, the support roller 21 drives the workpiece to move (i.e. move rightward) toward the direction of the pressure roller mechanism 1 and the slag cleaning roller mechanism 3, when the workpiece moves between the pressure roller mechanism 1 and the support roller mechanism 2 and the slag cleaning roller mechanism 3, the support roller 21 and the pressure roller 11 drive the workpiece to move rightward continuously, and the slag cleaning roller 31 polishes and cleans the lower surface of the workpiece.

Therefore, the pressure roller mechanism 1 is detachably connected with the supporting roller mechanism 2 at the position of the slag removing roller mechanism 3, and the supporting roller mechanism 2 and the slag removing roller mechanism 3 are both arranged on the mounting plane 6, so that on one hand, the slag removing roller mechanism 3 can ensure the stability of the slag removing roller mechanism 3 during working without being connected with the supporting roller mechanism 2 or the pressure roller mechanism 1, and meanwhile, the consumable material of the slag removing roller mechanism 3 can be conveniently replaced, namely, the replacement difficulty of the consumable material on the slag removing roller mechanism 3 is reduced; on the other hand, the pressure roller mechanism 1 can stably apply downward pressure to the workpiece when the workpiece passes through the slag removing roller mechanism 3, so that the lower surface of the workpiece is ensured to be stably contacted with the slag removing roller 31 of the slag removing roller mechanism 3, and the polishing and cleaning efficiency of the workpiece is improved; on the other hand, the convenience of mounting and dismounting the pressure roller mechanism 1 on the supporting roller mechanism 2 is improved, so that the pressure roller mechanism 1 is easy to replace parts, maintain or move positions on the supporting roller mechanism 2. Therefore, the structure of the workpiece surface cleaning equipment is simplified, all parts of the workpiece surface cleaning equipment are easy to mount and dismount, and the convenience of subsequent maintenance and part replacement of the workpiece surface cleaning equipment is improved.

Optionally, the upper end of the slag cleaning roller 31 (i.e. the position where the slag cleaning roller 31 contacts the workpiece) is not lower than the upper end of the supporting roller 21 (i.e. the position where the slag cleaning roller 31 contacts the workpiece), so as to further ensure that the slag cleaning roller 31 can stably contact the lower surface of the workpiece. In some embodiments, it is preferable that the upper end of the slag removing roller 31 and the upper end of the support roller 21 are located on the same plane to ensure that the workpiece is smoothly moved by the support roller 21.

Optionally, as shown in fig. 1 and fig. 2, the supporting roller mechanism 2 includes a first supporting roller structure 24 and a second supporting roller structure 25, and the slag removing roller mechanism 3 is configured to be disposed between the first supporting roller structure 24 and the second supporting roller structure 25; the pressure roller mechanism 1 is respectively connected with the first supporting roller structure 24 and the second supporting roller structure 25 at the position of the slag removing roller mechanism 3.

In this embodiment, the slag removing roller mechanism 3 is preferably arranged at a position between two ends of the supporting roller mechanism 2 in the transport direction, so as to ensure that the workpiece can be continuously moved to a specified position under the driving of the supporting roller mechanism 2 after being polished and cleaned by the slag removing roller mechanism 3. Specifically, the sediment roller structure sets up between the first support roller structure 24 and the second support roller structure 25 of support roller mechanism 2, and first support roller structure 24, sediment roller structure and second support roller structure 25 are parallel in proper order on the work piece direction of transportation promptly to guarantee that the work piece can continue to remove to the assigned position under the drive of first support roller structure 24 or second support roller structure 25 after the scarfing cinder roller mechanism 3 is polished, is cleared up.

The pressure roller mechanism 1 is detachably connected with the first supporting roller structure 24 and the second supporting roller structure 25 at the position of the slag removing roller mechanism 3, so that on one hand, the convenience of mounting and dismounting the pressure roller mechanism 1 on the first supporting roller structure 24 and the second supporting roller structure 25 is improved; on the other hand, guarantee that pressure roller mechanism 1 can exert decurrent pressure to the work piece steadily when the work piece passes through scarfing cinder roller mechanism 3, avoid the work piece to take place the circumstances such as tip perk to guarantee that work piece lower surface and scarfing cinder roller 31 of scarfing cinder roller mechanism 3 stably contact, promote the work piece and polish and the efficiency of clearance.

Alternatively, as shown in fig. 1 to 4, the pressure roller mechanism 1 includes a first frame 14, and a first driving mechanism 12, a first transmission mechanism 13 and a pressure roller 11 which are arranged on the first frame 14 and connected in sequence, wherein the first frame 14 is detachably connected with the support roller mechanism 2; the pressure roller 11 is arranged at one end of the first transmission mechanism 13 facing the support roller mechanism 2, and the first driving mechanism 12 is used for driving the pressure roller 11 to rotate through the first transmission mechanism 13; and pressure roller 11 is adapted to be moved relative to first frame 14 to adjust the distance of pressure roller 11 from support roller means 2.

In this embodiment, the pressure roller mechanism 1 is detachably connected to the backup roller mechanism 2 via the first frame 14. The first driving mechanism 12 (e.g., motor) of the pressure roller mechanism 1 is provided on the first frame 14 to ensure stability of the first driving mechanism 12 in operation. First transmission mechanism 13 is used to connect first driving mechanism 12 and pressure roller 11, and first driving mechanism 12 drives pressure roller 11 to rotate through first transmission mechanism 13. Pressure roller 11 is suitable for moving with respect to first frame 14 in order to adjust the distance from pressure roller 11 to supporting roller mechanism 2, so that the vertical distance from pressure roller 11 to supporting roller 21 (i.e. the distance between pressure roller 11 and supporting roller 21 in the Z-axis direction in fig. 1) is suitable for adjustment, so that workpiece surface cleaning equipment is suitable for grinding and cleaning plates with different thicknesses, and the application range of workpiece surface cleaning equipment is widened.

Optionally, as shown in fig. 1, the pressure roller mechanism 1 further includes a protective cover 18 configured to be sleeved on the first frame 14, and the protective cover 18 can protect the first frame 14 and components therein, prevent dust, prevent foreign matters from being involved, and the like. In some embodiments, the protective cover 18 includes a plurality of cover panels, each cover panel disposed corresponding to a face of the first frame 14.

Optionally, the pressure roller mechanism 1 further comprises a first height adjusting structure arranged on the first frame 14, and the first frame 14 is detachably connected with the supporting roller mechanism 2 through the first height adjusting structure; the first height adjustment structure is used to adjust the vertical spacing between the first frame 14 and the support roller mechanism 2.

In this embodiment, the upper end of the first height adjusting structure is connected to the first frame 14, and the lower end of the first height adjusting structure is detachably connected to the supporting roller mechanism 2. The first height adjusting structure includes a telescopic structure (e.g., a hydraulic cylinder), an electric cylinder, a screw elevator (e.g., a worm gear screw elevator), etc., which is used to adjust the vertical interval between the first frame 14 and the support roller mechanism 2, thereby adjusting the vertical interval between the pressure roller 11 and the support roller 21 (or the slag cleaning roller 31). The adjustment of the vertical distance between the first frame 14 and the support roller mechanism 2 by the first height adjusting mechanism may be performed automatically (for example, by a corresponding motor or a corresponding hydraulic cylinder which controls the first height adjusting mechanism via an upper computer, etc., to perform corresponding operations), or may be performed manually (for example, by a manually driven screw elevator).

Through setting up first altitude mixture control structure to make workpiece surface cleaning equipment be applicable to the panel of polishing, more different thickness of clearance, further promoted workpiece surface cleaning equipment's application scope.

In some embodiments, the flow of processing a sheet material (workpiece) using the present apparatus is as follows: before starting the equipment, firstly obtaining (measuring) plate thickness information; and then, adjusting the distance between the pressure roller 11 and the support roller 21 by a first height adjusting structure according to the thickness of the plate, for example, adjusting the distance until the deviation of the distance from the thickness of the plate is less than 1mm (for example, the difference between the thickness of the plate and the distance is within 0-1 mm) and enabling the plate to be in close contact (interference fit) with the slag removing roller 31. And then, the equipment can be started to polish and clean the lower surface of the plate. In addition, for the panel that needs two-sided all to polish, clear up, polish, clear up the back at panel one side through this equipment, handle through this equipment after the upset panel and can realize polishing, the clearance of panel another side.

Alternatively, as shown in fig. 1 to 4, the first transmission mechanism 13 includes a first shaft 131, a first chain wheel 132, a second chain wheel 133, a first chain 134 and a support plate 135, both ends of the first shaft 131 are rotatably connected with the first frame 14, the first chain wheel 132 and the second chain wheel 133 are respectively arranged at the ends of the first shaft 131 and the pressure roller 11, and the first chain wheel 132 and the second chain wheel 133 are connected by the first chain 134; the support plate 135 is rotatably connected at both ends thereof to the first shaft 131 and the pressure roller 11, respectively.

In this embodiment, the first shaft 131 is disposed parallel to the pressure roller 11, and the first shaft 131 is spaced apart from the pressure roller 11 in a vertical direction (i.e., a Z-axis direction in fig. 1) to avoid interference between the first shaft 131 and the pressure roller 11. A plurality of first shafts 131 and a plurality of pressure rollers 11 are arranged, and each first shaft 131 corresponds to one pressure roller 11; both ends of the first shaft 131 in the axial direction are rotatably connected to the first frame 14 to ensure stability of the first shaft 131. And both ends in the axial direction of the first shaft 131 are provided with first chain wheels 132, both ends in the axial direction of the pressure roller 11 are provided with second chain wheels 133, and the first chain wheels 132 at both ends of the corresponding first shaft 131 and the second chain wheels 133 at both ends of the pressure roller 11 are connected through corresponding first chains 134, so as to realize the transmission between the corresponding first shaft 131 and the pressure roller 11. Wherein, the first chain wheel 132 arranged on the first shaft 131 is integrally formed with the first shaft 131 or detachably connected through a fastener, so as to realize the coaxial rotation of the first shaft 131 and the first chain wheel 132; the second chain wheel 133 arranged on the pressure roller 11 is integrally formed with the pressure roller 11 or detachably connected by a fastener, so as to realize the coaxial rotation of the pressure roller 11 and the second chain wheel 133.

Furthermore, the two ends of the corresponding first shaft 131 and pressure roller 11 are connected by a corresponding support plate 135, and the two ends of the support plate 135 are respectively rotatably connected with the corresponding first shaft 131 and pressure roller 11, so as to improve the stability of the connection between the corresponding first shaft 131 and pressure roller 11 without interfering with the rotation of the corresponding first shaft 131 and pressure roller 11, and to keep the vertical distance between the first shaft 131 and pressure roller 11 constant, so as to improve the stability of the pressure roller mechanism 1 during operation.

In addition, the first driving mechanism 12 drives the first shaft 131 through a gear, a chain, or the like, so that the pressure roller 11 is driven to rotate by driving the first shaft 131 to rotate.

Thus, by arranging the first shaft 131 and the corresponding structure, on one hand, two ends of the pressure roller 11 can be driven simultaneously to ensure the rotating stability of the pressure roller 11; on the other hand, the stability of the pressure rollers 11 is improved by connecting the pressure rollers 11 to the first frame 14 through the first shafts 131 and the corresponding structures.

Optionally, as shown in fig. 1 to 4, the pressure roller mechanism 1 further includes a limiting plate 15, a connecting shaft 16, and a resetting structure 17, the limiting plate 15 is disposed at two ends of the first frame 14 in the axial direction of the pressure roller 11, and the limiting plate 15 is provided with a limiting hole 151 for accommodating the movement of the connecting shaft 16; one end of the connecting shaft 16 is connected with the supporting plate 135, and the other end of the connecting shaft penetrates through the limiting hole 151 along the axial direction of the pressure roller 11 and extends out; one end of the reset structure 17 is connected with the limit plate 15, and the other end is connected with one end of the connecting shaft 16 penetrating and extending out of the limit hole 151.

In this embodiment, the first frame 14 is provided with a limiting plate 15 at both ends in the axial direction (also in the Y-axis direction in fig. 1) of the pressure roller 11, the limiting plate 15 is provided with a plurality of limiting holes 151, and each limiting hole 151 corresponds to one connecting shaft 16 arranged on the supporting plate 135. One end of the connecting shaft 16 is connected with the supporting plate 135 and is preferably located between the first shaft 131 connected with the supporting plate 135 and the pressure roller 11, so that the space of the first frame 14 is reasonably utilized, the components of the pressure roller mechanism 1 are reasonably arranged, and the mutual interference of the components is avoided; the other end of the connecting shaft 16 penetrates through the corresponding limiting hole 151 in the axial direction of the pressure roller 11 and extends out, when the supporting plate 135 rotates around the first shaft 131, the connecting shaft 16 is suitable for moving in the limiting hole 151 in the direction parallel to the limiting plate 15, and the hole wall of the limiting hole 151 can play a role in guiding the movement of the connecting shaft 16, so that the movement range of the supporting plate 135 and the pressure roller 11 is located in a certain area, namely the position of the pressure roller 11 (or the vertical distance between the pressure roller 11 and the supporting roller 21) can be adjusted in a certain range, the workpiece surface cleaning equipment can adapt to workpieces with different thicknesses, and the pressure roller mechanism 1 can adapt to a batch of workpieces with similar thicknesses in a self-adaptive manner without frequently adjusting the first height adjusting structure when processing the batch of workpieces.

The reset structure 17 comprises a tension spring (such as a spiral tension spring, a pneumatic tension spring, etc.), a pressure spring (such as a spiral pressure spring, a pneumatic pressure spring, etc.), etc., and is used for resetting the connecting shaft 16 and stably applying pressure to the upper surface of the workpiece by the pressure roller 11. Exemplarily, one end of the two ends of the limiting hole 151 in the vertical direction, which is farther from the mounting plane 6 in the vertical direction, is referred to as a first end, and the other end is referred to as a second end; when the reset structure 17 is a tension spring, one end of the tension spring is connected with the second end, and the other end of the tension spring is connected with the limiting plate 15, and provides a tension force with a vertical downward component force to the connecting shaft 16; when the reset structure 17 is a pressure spring, one end of the pressure spring is connected to the first end, and the other end of the pressure spring is connected to the limiting plate 15, and provides a pressure with a vertical downward component force to the connecting shaft 16. Therefore, the connecting shaft 16 and the pressure roller 11 always have the trend of moving downwards, the pressure roller 11 is used for pressing workpieces with different thicknesses in a floating mode, the application range of the workpiece surface cleaning equipment and the stability during working are improved, and the quality and the efficiency of polishing and cleaning of the workpieces through the workpiece surface cleaning equipment are guaranteed.

Optionally, as shown in fig. 1, fig. 2, fig. 5-fig. 7, the slag removing roller mechanism 3 includes a slag removing roller 31, a second driving structure 32 for driving the slag removing roller 31, a base frame 34, a mounting frame 33, and a second height adjusting structure 35 for connecting the base frame 34 and the mounting frame 33, wherein the base frame 34 is detachably connected to the mounting plane 6, and the slag removing roller 31 and the second driving structure 32 are respectively disposed on the mounting frame 33 and detachably connected to the mounting frame 33; the second height adjustment structure 35 is used to adjust the vertical spacing between the mounting bracket 33 and the base frame 34.

In the embodiment, in the vertical upward direction, the bottom frame 34, the second height adjusting structure 35 and the mounting frame 33 are sequentially connected, and the bottom frame 34 is detachably connected with the mounting plane 6, so that the convenience of mounting and dismounting the slag removing roller mechanism 3 on the mounting plane 6 is improved; the second height adjusting structure 35 is used for adjusting the vertical distance between the bottom frame 34 and the mounting frame 33, so as to adjust the height of the mounting frame 33 and the height of the second driving structure 32 and the slag cleaning roller 31 arranged on the mounting frame 33, and ensure that the slag cleaning roller 31 can be adjusted to a proper height position (for example, the upper ends of the slag cleaning roller 31 and the supporting roller 21 are located at the same plane). Wherein, the second height adjusting structure 35 includes a telescopic structure (e.g., a hydraulic cylinder), an electric cylinder, a spiral lifter (e.g., a worm and gear screw lifter), and the like; the adjustment of the vertical spacing between the mounting frame 33 and the bottom frame 34 by the second height adjusting structure 35 may be performed automatically (for example, by a corresponding motor or a hydraulic cylinder controlling the second height adjusting structure 35 via an upper computer or the like to perform corresponding operations), or may be performed manually (for example, by a screw elevator being driven manually).

The slag removing roller 31 and the second driving structure 32 are both arranged on the mounting frame 33 and detachably connected with the mounting frame 33, so that the mounting and dismounting convenience of the slag removing roller 31 and the second driving structure 32 on the mounting frame 33 is improved, and the subsequent maintenance, replacement and the like of the slag removing roller 31 and the second driving structure 32 are facilitated.

Optionally, as shown in fig. 1, fig. 2, fig. 5-fig. 7, the slag removing roller mechanism 3 further includes a guide shaft 36, one end of the guide shaft 36 is connected to the base frame 34, and the other end extends toward the mounting frame 33 and penetrates through the mounting frame 33; the mounting bracket 33 is adapted to move axially along the guide shaft 36 when the second height adjustment structure 35 adjusts the vertical spacing between the mounting bracket 33 and the base frame 34.

In this embodiment, one end of the guiding shaft 36 is connected to the bottom frame 34, and the other end extends vertically toward the mounting frame 33 (i.e., extends along the Z-axis in fig. 5) and penetrates through the mounting frame 33, so as to realize the sliding connection between the guiding shaft 36 and the mounting frame 33. By arranging the guide shaft 36, on one hand, the guide shaft is used for guiding the vertical movement of the mounting frame 33, that is, the guide shaft plays a role in guiding the movement of the mounting frame 33 when the second height adjusting structure 35 adjusts the vertical distance between the mounting frame 33 and the underframe 34, so that the stability of the vertical movement of the mounting frame 33 is ensured; on the other hand, the lateral moment applied to the second height adjusting structure 35 can be reduced, so as to improve the stability and reliability of the second height adjusting structure 35 during operation.

Optionally, the slag removing roller mechanism 3 further comprises a limiting clamp arranged at the upper end of the guide shaft 36, and the limiting clamp is detachably connected with the guide shaft 36.

In this embodiment, a limiting clamp is provided to limit the moving range of the mounting frame 33 on the guide shaft 36, so as to avoid the occurrence of unstable structure of the slag removing roller mechanism 3 caused by the separation of the mounting frame 33 from the guide shaft 36 when the mounting frame 33 moves upward. The limit clip is detachably attached to the guide shaft 36 so that the movable range of the mounting bracket 33 on the guide shaft 36 can be adjusted by changing the attachment position of the limit clip on the guide shaft 36.

Optionally, as shown in fig. 1, fig. 2 and fig. 5, the workpiece surface cleaning apparatus further includes a waste material collecting cart 4, the chassis 34 includes a first base 341 and a second base 342 arranged at an interval, and both the first base 341 and the second base 342 are connected to the mounting frame 33 through a second height adjusting structure 35; the first base 341, the second base 342, the second height adjustment structure 35 and the mounting bracket 33 enclose a receiving area 38 for receiving the waste collection cart 4.

In this embodiment, the first base 341 and the second base 342 are disposed on the mounting plane 6 at an interval along a direction perpendicular to the slag removing roller 31 (also in the X-axis direction in fig. 1), and are both detachably connected with the mounting plane 6, so as to ensure the stability of the slag removing roller mechanism 3 when being connected with the mounting plane 6, and improve the convenience of detaching and installing the slag removing roller mechanism 3 on the mounting plane 6. The second height adjusting structure 35 is disposed on the first base 341 and the second base 342, and is used for adjusting the vertical distance between the mounting frame 33 and the first base 341 and the second base 342. The first base 341, the second base 342, the second height adjusting structure 35 and the mounting bracket 33 surround to form an accommodating area 38 suitable for accommodating the garbage truck 4, so that the garbage truck 4 can smoothly enter and exit the accommodating area 38 along the Y-axis direction in fig. 1. The accommodating area 38 is positioned right below the slag cleaning roller 31 so as to facilitate the waste collecting vehicle 4 to collect the fallen cutting slag and the like when the slag cleaning roller mechanism 3 polishes and cleans the workpiece; after the garbage collection vehicle 4 collects a certain amount, the collected garbage such as cutting slag can be transported to a corresponding position for treatment (abandonment or secondary utilization) by moving the garbage collection vehicle 4.

Optionally, as shown in fig. 2, fig. 5 and fig. 7, the slag removing roller mechanism 3 further includes two synchronous transmission structures 37 (for example, synchronous belts, etc.), and the two second height adjusting structures 35 are respectively disposed on the first base 341 and the second base 342, and are driven by the synchronous transmission structures 37 to implement synchronous operation, so as to ensure stability of the mounting frame 33 during adjustment.

Optionally, as shown in fig. 1, fig. 2, fig. 8 and fig. 9, the workpiece surface cleaning apparatus further includes a trolley baffle 5, and the trolley baffle 5 is used for guiding the scrap collecting cart 4 in and out of the accommodating area 38 and limiting the scrap collecting cart after entering the accommodating area 38. Specifically, the cart baffle 5 includes a first baffle 51 and a second baffle 52, and the first base 341, the first baffle 51, the second baffle 52 and the second base 342 are sequentially spaced to avoid mutual interference. The first baffle 51 and the second baffle 52 surround to form a guide limiting area with a trapezoidal opening and a rectangular inner part, and when the waste collection vehicle 4 enters the guide limiting area, the trapezoidal opening of the guide limiting area guides the wheels of the waste collection vehicle 4 so as to guide the waste collection vehicle 4 into the guide limiting area (or the accommodating area 38); after the garbage collection vehicle 4 enters the inside of the guiding limit area rectangle, the first baffle 51 and the second baffle 52 clamp and limit the wheels of the garbage collection vehicle 4 along the transportation direction of the supporting roller structure, so as to ensure that the garbage collection vehicle 4 is stably positioned below the slag removal roller 31 to collect and cut slag and the like.

Alternatively, as shown in fig. 2, the supporting roller mechanism 2 includes a second frame 22, and a third driving mechanism 23 and a supporting roller 21, which are disposed on the second frame 22, wherein the third driving mechanism 23 drives the supporting roller 21 to rotate through a corresponding transmission mechanism (e.g., a gear, a chain, etc.).

Alternatively, as shown in fig. 1, 8 and 9, the supporting roller 21 includes a supporting roller shaft 213 and a first cylinder 211 and a second cylinder 212 that are disposed on the supporting roller shaft 213, and the first cylinder 211 and the second cylinder 212 are both sleeved on the supporting roller shaft 213 and are spaced apart from each other along the axial direction (also, the Y-axis direction in fig. 1) of the supporting roller shaft 213. Both ends of the supporting roller shaft 213 and a portion between the first cylinder 211 and the second cylinder 212 are rotatably connected to the second frame 22. Therefore, on one hand, by arranging the first cylinder 211 and the second cylinder 212, the contact area of the supporting roller 21 and the workpiece is increased, and the applicability of the workpiece surface cleaning equipment to workpieces with different dimensions is improved; on the other hand, the contact area between the support roller shaft 213 and the second frame 22 is increased, and the stability of the support roller 21 during operation is further improved.

Alternatively, as shown in fig. 1, 2, 8 and 9, the second frame 22 includes a frame body 221 and a sprocket guard 222, and both ends of the support roller 21 in the axial direction are rotatably connected to both ends of the frame body 221 in the axial direction of the support roller 21. The sprocket wheel shield 222 is disposed at two axial ends of the frame body 221 of the support roller 21, and surrounds the frame body 221 to form a protection area 224, and the protection area 224 is used for accommodating sprockets, chains and the like at the end of the support roller 21, so as to protect and prevent dust, and prevent related personnel from damaging safety due to the fact that body parts are wound between the sprockets and the chains at the end of the support roller 21 due to misoperation. Illustratively, the sprocket guard 222 is a strip-shaped structure disposed along the transport direction of the support roller mechanism 2 to protect, prevent dust, etc. from the sprockets, chains, etc. at the ends of the plurality of support rollers 21; and the cross section of the sprocket guard 222 (i.e., the exposed surface of the sprocket guard 222 when cut by a plane perpendicular to the transport direction of the support roller mechanism 2) is L-shaped so that the sprocket guard 222 and the frame body 221 surround to form a protection area 224.

Optionally, as shown in fig. 9, the second frame 22 further includes a chain anti-dropping batten 223, the chain anti-dropping batten 223 is disposed on the sprocket guard 222 and located in the protection area 224, and it cooperates with the sprocket guard 222 or the frame body 221 to limit the chain, so as to prevent the chain from dropping off the corresponding sprocket when the backup roller mechanism 2 works.

Optionally, the slag cleaning roller 31 comprises a slag cleaning roller body and a polishing structure, and the polishing structure is used for being sleeved on the slag cleaning roller body and detachably connected with the slag cleaning roller body.

In this embodiment, the structure of polishing includes that structures such as hard wire brush, abrasive paper easily polish, clearance work piece hang the sediment, corrosion. The slag cleaning roller body is rotatably connected with the mounting frame 33 and is driven by the second driving structure 32. The polishing structure is arranged on the slag cleaning roller body to rotate coaxially along with the slag cleaning roller body, so that the lower surface of a workpiece contacting with the polishing structure is polished and cleaned.

The polishing structure is sleeved on the slag cleaning roller body and detachably connected with the slag cleaning roller body, so that on one hand, the polishing structure can be ensured to be stably contacted with the lower surface of a workpiece in a large area, and the polishing and cleaning efficiency of the workpiece is improved; on the other hand, the convenience of polishing structure when having promoted installation and dismantlement on the scarfing cinder roller body has promoted the convenience that polishing structure (as the consumptive material) changed.

Although the present disclosure has been described above, the scope of the present disclosure is not limited thereto. Various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the present disclosure, and these changes and modifications are intended to fall within the scope of the present disclosure.

Claims (10)

1. The workpiece surface cleaning equipment is characterized by comprising a pressure roller mechanism (1), a supporting roller mechanism (2) and a slag cleaning roller mechanism (3), wherein the supporting roller mechanism (2) and the slag cleaning roller mechanism (3) are arranged on a mounting plane (6), and the slag cleaning roller mechanism (3) is arranged at the end part or the middle position of the supporting roller mechanism (2); the pressure roller mechanism (1) is arranged above the slag removing roller mechanism (3) and is detachably connected with the supporting roller mechanism (2).

2. Workpiece surface cleaning apparatus according to claim 1, characterised in that the backup roll means (2) comprises a first backup roll structure (24) and a second backup roll structure (25), the scarfing roll means (3) being adapted to be arranged between the first backup roll structure (24) and the second backup roll structure (25); the pressure roller mechanism (1) is arranged at the position of the slag removing roller mechanism (3) and is respectively connected with the first supporting roller structure (24) and the second supporting roller structure (25).

3. The workpiece surface cleaning apparatus of claim 1 or 2, characterized in that the pressure roller mechanism (1) comprises a first frame (14) and a first driving mechanism (12), a first transmission mechanism (13) and a pressure roller (11) which are arranged on the first frame (14) and are connected in sequence, wherein the first frame (14) is detachably connected with the support roller mechanism (2); the pressure roller (11) is arranged at one end of the first transmission mechanism (13) facing the support roller mechanism (2), and the first driving mechanism (12) is used for driving the pressure roller (11) to rotate through the first transmission mechanism (13); and the pressure roller (11) is used for moving relative to the first frame (14) to adjust the distance between the pressure roller (11) and the supporting roller mechanism (2).

4. The workpiece surface cleaning apparatus of claim 3, wherein the pressure roller mechanism (1) further comprises a first height adjusting structure provided on the first frame (14), the first frame (14) being detachably connected to the supporting roller mechanism (2) through the first height adjusting structure; the first height adjustment structure is used for adjusting the vertical spacing between the first frame (14) and the support roller mechanism (2).

5. The workpiece surface cleaning apparatus of claim 3, wherein the first transmission mechanism (13) comprises a first shaft (131), a first chain wheel (132), a second chain wheel (133), a first chain (134) and a support plate (135), both ends of the first shaft (131) are rotatably connected with the first frame (14), the first chain wheel (132) and the second chain wheel (133) are respectively used for being arranged at the ends of the first shaft (131) and the pressure roller (11), and the first chain wheel (132) and the second chain wheel (133) are connected through the first chain (134); two ends of the supporting plate (135) are respectively connected with the first shaft (131) and the pressure roller (11) in a rotating mode.

6. The workpiece surface cleaning equipment according to claim 5, wherein the pressure roller mechanism (1) further comprises a limiting plate (15), a connecting shaft (16) and a resetting structure (17), the limiting plate (15) is arranged at two ends of the first frame (14) in the axial direction of the pressure roller (11), and a limiting hole (151) for accommodating the movement of the connecting shaft (16) is arranged on the limiting plate (15); one end of the connecting shaft (16) is connected with the supporting plate (135), and the other end of the connecting shaft axially penetrates through the limiting hole (151) along the pressure roller (11) and extends out; one end of the reset structure (17) is connected with the limiting plate (15), and the other end of the reset structure is connected with one end, penetrating through the connecting shaft (16) and extending out of the limiting hole (151).

7. Workpiece surface cleaning apparatus according to any of claims 1, 2, 4-6, characterised in that the scarfing roll mechanism (3) comprises a scarfing roll (31), a second drive structure (32) for driving the scarfing roll (31), a chassis (34), a mounting frame (33), and a second height adjustment structure (35) connecting the chassis (34) with the mounting frame (33), the chassis (34) being detachably connected with the mounting plane (6), the scarfing roll (31) and the second drive structure (32) being respectively arranged on the mounting frame (33) and detachably connected with the mounting frame (33); the second height adjusting structure (35) is used for adjusting the vertical distance between the mounting frame (33) and the bottom frame (34).

8. Workpiece surface cleaning apparatus according to claim 7, characterised in that the slag-cleaning roller means (3) further comprises a guide shaft (36), one end of the guide shaft (36) being connected to the base frame (34) and the other end extending towards the mounting frame (33) and through the mounting frame (33); the mounting frame (33) is adapted to move axially along the guide shaft (36) when the second height adjustment structure (35) adjusts the vertical spacing between the mounting frame (33) and the chassis (34).

9. The workpiece surface cleaning apparatus as recited in claim 7, further comprising a scrap collecting cart (4), wherein the chassis (34) comprises a first base (341) and a second base (342) arranged at intervals, and the first base (341) and the second base (342) are both connected with the mounting frame (33) through the second height adjusting structure (35); the first base (341), the second base (342), the second height adjusting structure (35) and the mounting rack (33) surround to form an accommodating area (38) for accommodating the waste collecting vehicle (4).

10. The workpiece surface cleaning device as recited in claim 7, characterized in that the slag cleaning roller (31) comprises a slag cleaning roller body and a grinding structure, wherein the grinding structure is used for being sleeved on the slag cleaning roller body and detachably connected with the slag cleaning roller body.

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