processing apparatus

Abstract

A processing device integrates a milling height device, a milling edge device, a turning device and a hole forming device on a production line, so that the processing of pedestal height, side milling and drilling can be performed on a single production line for a target object such as a raised floor, thereby speeding up the production schedule and improving the production efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to a processing equipment, in particular to a multifunctional processing equipment. BACKGROUND

[0002] At present, raised floor devices are widely used in anti-static machine rooms or dust-free rooms. Among them, the existing aluminum alloy die-cast raised floor needs to be made through the main five processes of mold opening, aluminum melting, die casting, molding and edge trimming. Because there are many burrs on the surface and bottom of the raised floor during the molding process, these defective burrs will make the raised floor unable to fit closely during the installation process, and also cannot fit with the platform frame. On the other hand, it is not conducive to the installation of workers, and there is a certain security risk to workers.

[0003] However, in the existing mode, the burrs are removed from the four foot supports of the molded raised floor by manual method, and the burrs on the four sides of the molded raised floor need to be removed, and then a plurality of positioning holes are formed on the surface of the raised floor. Therefore, the workers need to transport the raised floor in batches to the corresponding processing place for processing operation. Not only the production process is discontinuous, which leads to low production efficiency, but also a large amount of manpower is wasted every time, which is time-consuming and laborious.

[0004] Therefore, how to overcome the various defects of the above-mentioned prior art has become a difficult problem to be solved in the industry at present. SUMMARY

[0005] The present application aims to provide a processing equipment to solve at least one of the above problems.

[0006] In view of the above-mentioned defects of the prior art, the present invention provides a processing equipment, including: a transportation device, which includes a frame structure and at least one pick-up and placement component arranged on the frame structure in a displaceable manner, so that the pick-up and placement component is used to pick up and place the target object, and the pick-up and placement component is displaced in conjunction with the frame structure to move the target object, wherein the target object has a first surface and a second surface relative to each other, a side surface adjacent to the first and second surfaces and a flange protruding from the side surface, and four feet are provided on the four corners of the second surface; a milling device, which cooperates with the transportation device to be used for processing the end surface of the foot of the target object, wherein the milling device includes: a base, which has a working surface and a Two opposite side surfaces; a positioning structure, which is arranged on the working surface to carry the target and limit the displacement of the target; a plurality of transmission racks, which are arranged on the two side surfaces of the base and protrude from the working surface; a plurality of adjustment structures, which are arranged on the two side surfaces of the base in a displaceable manner and are respectively arranged on the opposite sides of the positioning structure, wherein each of the adjustment structures has an adjustment frame extending from the side to the working surface; a plurality of milling height components, which are arranged on the adjustment frames of the plurality of adjustment structures in a displaceable manner to be respectively located on the opposite sides of the positioning structure for milling the target to process the end face of the foot of the target, and each of the milling height components includes a plurality of milling cutter tools, actuating the plurality of milling cutters 1. The tool rack of claim 1 , wherein the plurality of drive groups of the tool, a support structure movably mounted on the adjustment frame, and a plurality of carriers fixedly mounted on the support structure, wherein the plurality of milling cutter tools and the plurality of drive groups are mounted on the support structure by means of the plurality of carriers, and the plurality of milling cutter tools and the plurality of drive groups are respectively arranged on opposite sides of the carrier, and an active rack is provided on the support structure; and a power group, which is movably mounted on the adjustment frame and is located on the side surface of the base, and has a transmission shaft located above the working surface and a transmission gear configured on the transmission shaft, the transmission shaft has an active threaded portion, and the transmission gear engages the transmission rack to make the adjustment frame rise and fall relative to the base. The support structure is displaced relative to the adjustment frame by engaging the active threaded portion with the active rack, so that the power group can respectively raise and lower the adjustment frame by rotating the transmission shaft to drive the milling height component to a desired height position, and drive the milling height component to move linearly toward or away from the positioning structure to perform milling height processing on the target object; the edge milling device drives a fixed platform equipped with a milling cutter to move toward a work platform for carrying the target object by a first motor, and drives the milling cutter to rotate by a second motor provided on the fixed platform, and linearly drives a carrier mounted on the fixed platform to move along the edge of the work platform by a third motor, so that the milling cutter performs edge milling processing at the same time;A flipping device, which cooperates with the transport device to flip the object relative to the first or second surface. After the pick-and-place assembly places the object on the flipping device, a hydraulic cylinder drives a rack of a drive assembly to rotate, thereby driving a gear engaged with the rack and disposed on a flipping frame used to support the object. The flipping frame rotates in conjunction with the gear to flip the object. A hole-forming device, which is driven by a servo motor to raise and lower a lifting structure, and a drive motor on the lifting structure drives a hole-forming member on the lifting structure to rotate, causing the hole-forming member to drill a hole in the foot of the object.

[0007] In the aforementioned processing equipment, a stopper is disposed on the outer side of the positioning structure to block the side surface of the target object.

[0008] In the aforementioned processing equipment, the adjustment structure further includes a driving group arranged on the adjustment frame to push and pull the power group to move, so that the active threaded portion of the transmission shaft engages with the active rack, or the transmission gear engages with the transmission rack.

[0009] In the aforementioned processing equipment, the power group is mounted on the adjustment frame via a fixed seat, and a track is provided on the adjustment frame. The fixed seat has a groove engaging with the track so that the fixed seat can be displaced along the track.

[0010] In the aforementioned processing equipment, the milling height device also includes a plurality of sliders arranged at the bottom of the support structure and a plurality of slide rails arranged on the adjustment frame and correspondingly engaged with the sliders, so that the sliders move linearly along the slide rails, so that the power group simultaneously drives the support structure and the two supporting frames thereon, as well as the drive group fixed on the supporting frame and the milling cutter tool to move a certain distance relative to the base.

[0011] In the aforementioned processing equipment, the milling height device further includes fixing parts correspondingly arranged on opposite sides of the positioning structure to press the target object onto the positioning structure.

[0012] In the aforementioned processing equipment, the milling height device also includes a guide structure, which includes a slide rail and a slide seat engaged with the slide rail. The slide rail is fixed on the side of the base, and the slide seat is fixed on the adjustment frame, so that the adjustment frame is set on the base through the guide structure, so that when the adjustment frame is raised or lowered, it can drive the support structure and the milling cutter tool thereon to rise and fall relative to the base.

[0013] In the aforementioned processing equipment, a limit baffle is provided on the support structure, and a stopper abutting against the limit baffle is provided on the base, so that the position of the limit baffle is controlled by the stopper to control the displacement distance of the support structure.

[0014] In the aforementioned processing equipment, the milling height device is provided with two independent supporting structures and four independent supporting frames, and one independent supporting structure and two independent supporting frames are provided as a unit, so that the two units are respectively arranged in parallel on the opposite sides of the positioning structure, and the two independent supporting frames in a single unit are respectively fixed on the opposite sides of an independent supporting structure, so that each of the milling cutter tools on the supporting frame is driven by the same power group at the same time.

[0015] In the aforementioned processing equipment, the carrier is an L-shaped frame, which is symmetrically arranged on the left and right sides of the support structure. The carrier is respectively equipped with a drive group and the milling cutter tool on its opposite end sides, and the carrier is equipped with the milling cutter tool on the end side facing the positioning structure so that the milling cutter tool can be actuated by the drive group.

[0016] In the aforementioned processing equipment, the support structure is an inverted T-shaped seat, and the multiple carriers are L-shaped frames, which are symmetrically arranged on the left and right sides of the upright part of the support structure, and the multiple carriers are respectively configured with the multiple drive groups and the multiple milling cutter tools on their opposite end sides.

[0017] As can be seen from the above, the processing equipment of the present invention is mainly designed by configuring the milling height device with a transmission rack, an active rack, an adjustment structure and a transmission shaft, so as to facilitate the adjustment of the position of the milling height component, so that the milling height component can speed up the production schedule and improve production efficiency when processing the height of the base of the elevated floor, while reducing labor costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] FIG. 1A It is a three-dimensional schematic diagram of the processing equipment of the present invention.

[0019] FIG. 1B It is a top perspective schematic diagram of a target object to be processed by the processing equipment of the present invention.

[0020] FIG. 1C for FIG. 1B Bottom view of .

[0021] FIG. 1D for FIG. 1B Schematic diagram of the left side.

[0022] FIG. 1E for FIG. 1A A three-dimensional schematic diagram of the milling height device.

[0023] FIG. 2A for FIG. 1E Schematic diagram of the three-dimensional local decomposition of .

[0024] FIG. 2B for FIG. 2A A partial enlarged schematic diagram.

[0025] FIG. 2C for FIG. 2A A partial three-dimensional schematic diagram of .

[0026] FIG. 2D for FIG. 2A A partial three-dimensional schematic diagram of .

[0027] FIG. 3A for FIG. 1A A three-dimensional schematic diagram of the milling height device in use.

[0028] FIG. 3B for FIG. 3A Schematic diagram of the left side.

[0029] FIG. 3C for FIG. 3A A partial top view schematic diagram of the milling height device in a usage state.

[0030] FIG. 3D for FIG. 3A A partial top view schematic diagram of the milling height device in another usage state.

[0031] The reference numerals are as follows:

[0032] 1. Processing equipment

[0033] 1a Transport device

[0034] 10 Pole rack

[0035] 11 beam

[0036] 12 Pick and Place Components

[0037] 2 Milling height device

[0038] 2a Milling height component

[0039] 20 Milling tools

[0040] 20a body

[0041] 200 milling cutter

[0042] 21 Abutment

[0043] 21c Side

[0044] 22 Positioning structure

[0045] 22a frame

[0046] 220 fixed part

[0047] 221 stopper

[0048] 23 Support structure

[0049] 23a Limit baffle

[0050] 23b stopper

[0051] 24 Carrier

[0052] 25 transmission rack

[0053] 25a Guiding structure

[0054] 250 Slide Rail

[0055] 251 Slide

[0056] 252 positioning parts

[0057] 26 drive group

[0058] 260 belt

[0059] 27 Adjusting the structure

[0060] 27a Leading Group

[0061] 27b Kinematic Mount

[0062] 270 telescopic rod

[0063] 271 panels

[0064] 272 tracks

[0065] 273 Opening

[0066] 28 Power Group

[0067] 28a Drive shaft

[0068] 280 fixed seat

[0069] 281 working thread

[0070] 282 transmission gear

[0071] 29 Action rack

[0072] 29a Guide rail and slide combination

[0073] 290 Slider

[0074] 291 Slide Rail

[0075] 3. Milling device

[0076] 30 working platforms

[0077] 31 First Motor

[0078] 32 Second Motor

[0079] 320 belt

[0080] 33 third motor

[0081] 34 carrier

[0082] 35 milling cutter

[0083] 36 fixed platform

[0084] 4 turnover device

[0085] 41 oil cylinder

[0086] 42 belt drive group

[0087] 43 turnover frame

[0088] 5 hole forming device

[0089] 50 hole forming member

[0090] 55 drive motor

[0091] 56 servo motor

[0092] 560 speed reducer

[0093] 58 lifting structure

[0094] 9 target object

[0095] 9a first surface

[0096] 9b second surface

[0097] 9c side surface

[0098] 9d end surface

[0099] 90 foot support

[0100] 91 flange

[0101] d width

[0102] h height difference

[0103] S working surface

[0104] X, Y, Z arrow direction DETAILED DESCRIPTION

[0105] The present application is herein described, by way of example only, with the

[0106] It is to be understood that the structures, proportions, sizes, etc. shown in the drawings accompanying the present specification are merely intended to facilitate the understanding of the content disclosed in the present specification for the understanding and reading of those skilled in the art, and are not intended to limit the conditions for implementing the present application, and therefore do not have substantial technical significance. Any modification of the structure, change of the proportional relationship, or adjustment of the size, without affecting the effects and purposes that can be achieved by the present application, should still fall within the scope of the technology disclosed by the present application. At the same time, the terms such as "upper", "lower", "front", "rear", "left", "right", and "one" used in the present specification are only for the convenience of clear description, and are not intended to limit the scope of the present application, and the change or adjustment of the relative relationship without substantial change of the technical content is also considered as the scope of the present application.

[0107] FIG. 1A It is a perspective view of the processing equipment of the present application. As shown in FIG. 1A , the processing equipment 1 comprises a conveying device 1a, a high milling device 2, an edge milling device 3, a turnover device 4, and a hole forming device 5.

[0108] In the present embodiment, the processing equipment 1 defines the direction of the production line as the left and right direction (such as the arrow direction Y), and defines the direction perpendicular to the production line as the front and rear direction (such as the arrow direction X), and defines the height direction along the processing equipment 1 as the upper and lower direction (such as the arrow direction Z). It should be understood that the orientation is used to illustrate the configuration of the present embodiment, and is not particularly limited.

[0109] The conveying device 1a is used to convey (such as clamping) the target object 9 to the desired processing position of the production line, so the conveying device 1a is arranged around the upper part of the high milling device 2, the edge milling device 3, the turnover device 4, and the hole forming device 5 for placing the target object 9, so as to facilitate the placement of the target object 9 on the high milling device 2, the edge milling device 3, the turnover device 4, and / or the hole forming device 5.

[0110] In the present embodiment, the conveying device 1a comprises a frame structure having two groups of door-shaped pole frames 10 arranged on opposite sides of the base surface (such as the floor), and a cross beam 11 arranged across the pole frames 10, and the cross beam is located above the high milling device 2, the edge milling device 3, and the turnover device 4.

[0111] Furthermore, the conveying device 1a comprises at least one pick-and-place assembly 12 arranged in a displaceable manner on the frame structure, for clamping target objects 9 of different widths, and the distance between the clamping jaws of the pick-and-place assembly 12 can be controlled by using an oil cylinder or an air cylinder to clamp or release the target object 9, and the cross beam 11 serves as the path for the displacement of the pick-and-place assembly 12.

[0112] In addition, the number of the pick-and-place assemblies 12 can be set as needed. For example, the pick-and-place assemblies 12 are respectively configured at the processing locations corresponding to the milling device 2, the milling device 3, and the flipping device 4, so at least two sets of pick-and-place assemblies 12 are provided. Specifically, each pick-and-place assemblies 12 is respectively located between the milling device 2 and the milling device 3, and between the milling device 3 and the flipping device 4. Furthermore, a pick-and-place assembly (not shown) can be additionally located between the rod frame 11 and the milling device 2 as needed, so that multiple pick-and-place assemblies 12 serve as intermediate transfer assemblies for the target object 9, thereby continuously picking up and placing the target object 9 to each processing location to complete the processing flow of the entire production line.

[0113] The target object 9 is an elevated floor, such as FIG. 1B 、 FIG. 1C and FIG. 1D As shown, it has a first surface 9a (such as a floor surface) and a second surface 9b (such as a bottom end) opposite to each other, and a side surface 9c adjacent to the first and second surfaces 9a, 9b. For example, the target object 9 is roughly rectangular (such as a square plate), and the bottom of the target object 9 (such as the side of the second surface 9b, which is the bottom of the elevated floor) is honeycomb-shaped, and feet 90 are formed on the four corners of the second surface 9b of the target object 9, and openings are provided in the four feet 90, and screws (not shown) are used to fix the four feet 90 to the support legs (not shown) for the elevated floor. Specifically, the end surface 9d of the foot 90 is slightly protruding (such as FIG. 1D The height difference h) is shown on the second surface 9b of the target 9, and a flange 91 is formed on the edge of the first surface 9a, protruding from the side surface 9c. The target 9 of this embodiment is an elevated floor, so the target 9 is hereinafter referred to as an elevated floor.

[0114] The milling device 2 is used to remove burrs from the end surfaces 9d of the four footrests 90 of the elevated floor, so as to process the elevated floor to a desired height.

[0115] Please refer to FIG. 1E and FIG. 2A to FIG. 2DThe milling height device 2 includes a base 21, a positioning structure 22 provided on the base 21, a transmission rack 25 provided on the base 21, an adjustment structure 27 provided on the base 21 in a displaceable manner, a milling height component 2a provided on the adjustment structure 27 in a displaceable manner and located around the positioning structure 22, and a power group 28 provided on the adjustment structure 27 in a displaceable manner, so that the adjustment structure 27 displaces the power group 28 to adjust the horizontal distance of the milling height component 2a corresponding to the positioning structure 22 and the milling height component 2a is raised and lowered relative to the positioning structure 22 to adjust the milling height processing amount of the target object 9 (elevated floor), and after the milling height processing amount is set, it is horizontally moved to process the foot 90 of the target object 9, and after the milling height processing of the target object 9 is completed, the transportation device (not shown) is used to move the target object 9 away from the positioning structure 22.

[0116] The base 21 is a machine workbench, which is roughly in the shape of a rectangle (or cuboid), and its working surface S is also in the shape of a rectangular (or oblong) plane.

[0117] In this embodiment, the base 21 may be configured with electromechanical components required for the production line, such as motors, wires, or other related units, without particular limitation.

[0118] The positioning structure 22 is disposed in the middle of the working surface S of the base 21 to position and support the target object 9 .

[0119] In this embodiment, the positioning structure 22 is a frame, such as two parallel straight-line frames 22a or a square frame, and the milling assembly 2a (two sets are shown in this embodiment) is arranged on opposite sides (such as the front and rear sides) of the multiple frames 22a. At least one fixing portion 220 (such as a corner cylinder clamp) can be configured on the outer sides of the opposite sides of the positioning structure 22 as needed. During use, the fixing portion 220 is a corner cylinder clamp, which can be set on at least one side of each frame 22a to secure the elevated floor to the base 21. Therefore, during the milling operation, the displacement of the elevated floor can be limited to prevent it from deviating from the positioning structure 22.

[0120] Furthermore, if the target object 9 is to be placed manually, at least one stopper 221 can be disposed on the outer side of the positioning structure 22 (e.g., perpendicular to the side of the positioning structure 22 on which the corner cylinder fixture is disposed). The stopper 221 blocks the side surface 9c of the elevated floor, thereby facilitating the operator to push the target object 9 (e.g., in the direction indicated by arrow Y) onto the positioning structure 22. It should be understood that a transport device (not shown) can also be used to pick up the target object 9 to be processed from a feed point (not shown) and place it at the processing position on the positioning structure 22.

[0121] The two sets of milling height components 2a of this embodiment are symmetrically arranged on the opposite sides (such as the front and rear sides) of the positioning structure 22, and each of the milling height components 2a includes multiple milling cutter tools 20, multiple supporting structures 23 arranged on the adjustment structure 27 in a movable manner, and carriers 24 respectively arranged on both sides of the supporting structure 23 and supporting multiple milling cutter tools 20. The supporting structure 23 is displaced relative to the base 21 to make the carrier 24 and the milling cutter tools 20 thereon approach or move away from the positioning structure 22.

[0122] In this embodiment, the milling height device 2 is provided with two independent support structures 23 and four independent support frames 24. One independent support structure 23 and two independent support frames 24 form a unit (a total of two units or milling height assemblies 2a), so that the two units are respectively arranged in parallel on opposite sides of the positioning structure 22, and the two independent support frames 24 in a single unit are respectively fixed on opposite sides of an independent support structure 23. Therefore, the two milling tools 20 on the support frame 24 can be driven simultaneously by the same power unit 28, and the two power units 28 simultaneously drive the two support structures 23 forward and backward to quickly and simultaneously process the four legs 90 of the target object 9 to the desired height. The milling tool 20 is equipped with a milling cutter 200 at the bottom end of its body 20a. It should be understood that there are many types of milling cutters 200 and there is no particular limitation.

[0123] Furthermore, the support structure 23 is an inverted T-shaped base, and the carrier 24 is an L-shaped frame, which is symmetrically arranged on the left and right sides of the upright portion of the support structure 23. The carrier 24 is respectively equipped with a drive assembly 26 and the milling tool 20 on opposite ends thereof. The milling tool 20 is arranged on the end of the carrier 24 facing the positioning structure 22, and is actuated by the drive assembly 26. Specifically, the drive assembly 26 is a motor that drives the milling tool 20 to rotate via a belt 260, thereby milling the base 90 of the target object 9 to a desired height.

[0124] In addition, the support structure 23 is displaceably disposed above the working surface S of the base 21, and a plurality of adjustment structures 27 for driving the displacement of the plurality of support structures 23 and a plurality of power groups 28 disposed on the plurality of adjustment structures 27 are disposed on the working surface S of the base 21. The bottom surface of the bottom plate portion of the support structure 23 is provided with an active rack 29 parallel to the working surface S, as shown in FIG. FIG. 2C As shown, the active rack 29 is arranged along the front and rear directions (as shown in the arrow direction X).

[0125] The power unit 28 is a motor, which is displaceably mounted on the adjustment frame 27b via a fixed base 280 and has a transmission shaft 28a located above the working surface S and a transmission gear 282 disposed on the transmission shaft 28a. The end of the transmission shaft 28a has a threaded portion 281 that acts like a worm.

[0126] The adjusting structure 27 includes an adjusting frame 27 b such as an L-shaped plate frame and a driving assembly 27 a disposed on the adjusting frame 27 b.

[0127] In this embodiment, the adjustment frame 27b is used to mount the fixing base 280, the slide rail 291 and the support structure 23, and the driving group 27a is a cylinder mechanism or other telescopic mechanism, so that the telescopic rod 270 drives the plate 271 at its end to push and pull the power group 28 to move in the left and right directions. Specifically, FIG. 2B As shown, the adjustment frame 27b is provided with two rails 272 on the frame body corresponding to the side surface 21c, and the fixing base 280 has grooves (not shown) engaging the two rails 272, so that the fixing base 280 can be displaced left and right along the rails 272, so that the power group 28 can be displaced left and right relative to the adjustment frame 27b (such as the arrow direction Y).

[0128] When the driving group 27a pushes the power group 28 to move to the left fixed point, the power group 28 can drive the support structure 23 to move forward and backward. In this embodiment, the active threaded portion 281 disposed on the end of the transmission shaft 28a of the power group 28 engages with the active rack 29 provided on the support structure 23. Therefore, when the power group 28 drives the transmission shaft 28a to rotate the active threaded portion 281, the active rack 29 and the active threaded portion 281 can move relative to each other, thereby driving the support structure 23 to perform a linear reciprocating motion along the forward and backward directions (such as the arrow direction X) for a certain distance (which is greater than or equal to the width d of the foot 90, such as FIG. 1D As shown), the power group 28 drives the support structure 23 to move closer to or away from the positioning structure 22, and at least one limit baffle 23a can be set on the side of the support structure 23, and at least one limiter 23b can be set on the base 21 to control the processing stroke of the milling tool 20 by the position of the limit baffle 23a contacting the limiter 23b.

[0129] Preferably, a combination of a guide rail and a slide 29a is configured with multiple sliders 290 as slides at the bottom of the support structure 23, and multiple slide rails 291 corresponding to the sliders 290 are configured on the frame surface of the adjustment frame 27b corresponding to the working surface S as guide rails, so that the sliders 290 move linearly along the slide rails 291, so that the power group 28 can simultaneously drive the support structure 23 and the two carriers 24 thereon, and the drive group 26 and the milling cutter tool 20 fixed on the carrier 24 to move a certain distance (greater than or equal to the width d of the foot 90) relative to the base 21 to process the end faces 9d of the four feet 90 to achieve the required height of the elevated floor.

[0130] When the driving group 27a pulls the power group 28 to move to the right fixed point, the transmission gear 282 configured on the transmission shaft 28a of the power group 28 will engage with a transmission rack 25 fixed to the side surface 21c of the base 21, so that the support structure 23 and the carrier 24 can be raised and lowered relative to the base 21 (moved up and down in the direction of arrow Z). For example, the transmission rack 25 passes through the opening 273 of the adjustment frame 27b (as shown in FIG. FIG. 2B As shown), it protrudes from the working surface S so that the transmission gear 282 can engage with the transmission rack 25. Therefore, when the power group 28 drives the transmission shaft 28a to rotate the transmission gear 282, the transmission rack 25 and the transmission gear 282 can be displaced relative to each other, causing the fixed seat 280 and the adjustment frame 27b to move up and down relative to the base 21 along the arrow direction Z. Because the support structure 23 is provided on the adjustment frame 27b, the carrier 24 can be raised and lowered together (as shown in the arrow direction Z), and the milling tool 20 can be displaced to a desired height position.

[0131] Preferably, the adjustment frame 27b can be disposed on the side surface 21c of the base 21 via a guide structure 25a, and the guide structure 25a includes a slide rail 250 and a slide 251 engaged with the slide rail 250. The slide rail 250 is fixed to the side surface 21c of the base 21, and the slide 251 is fixed to the adjustment frame 27b. Therefore, when the transmission gear 282 and the transmission rack 25 are relatively displaced, the adjustment frame 27b and the support structure 23 thereon can move linearly along the slide rail 250 in the up and down directions (such as the arrow direction Z) to adjust the milling tool 20 to the desired height of the feet 90 to be machined. Specifically, the milling tool 20 can mill the four feet 90 of the target object 9 to the desired height, such as from a height of 56 mm at the elevated floor before milling to 55 mm after milling.

[0132] It should be understood that after the slide 251 is raised and lowered to a fixed point (ie, a processing position on the slide rail 250), the slide 251 can be fixed by a positioning member 252 such as a slide rail fixture, such as FIG. 2DAs shown, the adjustment frame 27b and the supporting structure 23 thereon are positioned to prevent the adjustment frame 27b from sliding down.

[0133] When the milling device 2 is used on a production line, FIG. 3A and FIG. 3B As shown, a target object 9 is placed on the positioning structure 22 of the milling device 2 by a transport device or manually, and the fixing portion 220 is simultaneously rotated and lowered to press the second surface 9b of the target object 9, and the stop portion 221 abuts against the side surface 9c of the target object 9.

[0134] Next, the power group 28 is moved to the right to a fixed point, such as FIG. 3C As shown, the transmission gear 282 is engaged with the transmission rack 25, so that the power group 28 rotates the transmission shaft 28a to lift and lower the adjustment frame 27b and the supporting structure 23 thereon, thereby fine-tuning the height position of the milling cutter 200, so that the milling cutter tool 20 is lifted and lowered to the required height position for milling high processing volume.

[0135] After the milling height is set, the positioning member 252 of the slide rail fixer fixes the slide 251 and moves the power group 28 to the left to a fixed point. FIG. 3D As shown, the active threaded portion 281 engages with the active rack 29, so that the power group 28 rotates the transmission shaft 28a to move the support structure 23 forward and backward, and the drive group 26 rotates the milling cutter 200 of the milling tool 20 to mill the burrs of the end faces 9d of the four feet 90 of the target object 9, so that the milling height component 2a processes the elevated floor to the required height size.

[0136] The milling device 3 is operated in conjunction with the transport device 1a to process the flange 91 of the object 9, for example, to remove burrs from the four sides of the elevated floor, thereby processing the four edge dimensions of the elevated floor. The milling device 3 uses a first motor 31 to drive a fixed platform 36 equipped with a milling cutter 35 forward and backward toward a square work platform 30 supporting the object 9 to adjust the feed rate. A second motor 32 mounted on the fixed platform 36 drives the milling cutter 35 in rotation via a belt 320. A third motor 33 linearly drives a carrier 34 supporting the fixed platform 36 along the four edges of the work platform 30, causing the milling cutter 35 to process the flange 91 of the object 9. Specifically, processing values ​​are input via a programmable logic controller (PLC) via a human-machine interface to control the four edge dimensions of the elevated floor to be processed.

[0137] The flipping device 4 cooperates with the transport device 1a to flip the first surface 9a or the second surface 9b of the target object 9. For example, a hydraulic cylinder 41 is used to drive a rack of a driving group 42 forward / backward to drive a gear that engages with the rack and is arranged on a flipping frame 43 for carrying the target object 9 to rotate, so that the flipping frame 43 can rotate in conjunction with the gear to flip the elevated floor after the burrs are removed so that its first surface 9a faces upward.

[0138] The hole forming device 5 cooperates with the flipping device 4 to form at least one opening on the first surface 9a of the target object 9, for example, drilling a hole at the foot 90 of the elevated floor to form a positioning hole of the elevated floor.

[0139] In this embodiment, the turning device 4 and the hole-forming device 5 are located at the same processing position, so the turning device 4 and the hole-forming device 5 cooperate with the operation of the same set of transportation devices 1 a.

[0140] Furthermore, the hole-forming device 5 includes at least one hole-forming member 50 for forming a hole in the target object 9, at least one drive motor 55 for rotating the hole-forming member 50, and at least one servo motor 56 for raising and lowering the hole-forming member 50. For example, the number of drive motors 55 and servo motors 56 can be configured as needed, and the hole-forming member 50 is in the form of a step drill, which is arranged corresponding to the corner of the elevated floor to drill holes at the base 90 of the elevated floor to form countersunk holes.

[0141] In addition, the servo motor 56 can lift the hole forming member 50 via the lifting structure 58. For example, the servo motor 56 can be fixed by a reducer 560, so that when the servo motor 56 drives the reducer 560 to rotate, the lifting structure 58 can be driven to perform linear reciprocating motion for a certain distance.

[0142] In addition, the driving motor 55 and the hole-forming component 50 can be respectively arranged on the upper and lower sides of the lifting structure 58, so that when the driving motor 55 drives the hole-forming component 50 to rotate, the lifting structure 58 cooperates to drive the hole-forming component 50 to perform a lifting linear motion perpendicular to the first surface 9a, so as to drill a hole at the foot 90 of the elevated floor to form a countersunk hole.

[0143] It should be understood that the configurations of the hole-forming member 50 and its surroundings can be designed according to requirements, as long as the hole-forming member 50 can be lifted and rotated simultaneously (cooperation between the drive motor 55 and the servo motor 56 ), without any special restrictions.

[0144] When the processing apparatus 1 is used on a production line, a single object 9 is transported to the milling device 2 by one of the pick-and-place components 12 of the transport device 1a (or manually), so that the milling device 2 mills the four legs 90 of the object 9 (i.e., removes the burrs). After the milling operation is completed, the object 9 is transported from the milling device 2 to the edge milling device 3 by another pick-and-place component 12 of the transport device 1a for edge milling, so that the edge milling device 3 removes the burrs from the flanges 91 on the four side surfaces 9c of the object 9.

[0145] Since the initial milling operation targets the bottom of the elevated floor (the second surface 9b of the target object 9), and the subsequent drilling operation is performed on the top surface of the elevated floor (the first surface 9a of the target object 9), the elevated floor must be turned over before the drilling operation. Therefore, the target object 9 is transported from the milling device 3 to the turning device 4 by another pick-up and placement component 12 of the transport device 1a, and then the target object 9 is turned 180 degrees and slid onto the drilling device 5.

[0146] Finally, the drilling device 5 is used to drill the countersunk holes required at the base 90 of the target object 9 to complete the entire processing flow of the elevated floor.

[0147] In summary, the processing equipment 1 of the present invention mainly integrates the milling device 2, the milling device 3, the flipping device 4 and the hole-forming device 5 on a production line, so that the height processing of the base 90, the milling of the flange 91 and the drilling and other processing can be performed on the elevated floor on a single production line, thereby speeding up the production schedule and improving production efficiency while reducing manpower.

[0148] Furthermore, the milling height device 2 is equipped with a transmission rack 25 (for lifting / adjusting height), an action rack 29 (for distance / adjusting horizontal displacement) and an adjustment mechanism (the adjustment structure 27 drives the transmission shaft 28a to move to switch the adjustment items), etc., so as to facilitate the adjustment of the position of the milling height component 2a, so that the milling height component 2a can speed up the production schedule and improve production efficiency when processing the height of the foot 90 of the elevated floor, while reducing labor costs.

[0149] The above embodiments are intended to illustrate the principles and effects of the present invention and are not intended to limit the present invention. Those skilled in the art may modify the above embodiments without departing from the spirit and scope of the present invention. Therefore, the scope of protection of the present invention shall be as set forth in the appended claims.

Claims

1. A processing device comprising: A transport device comprising a frame structure and at least one pick-and-place assembly displaceably mounted on the frame structure, wherein the pick-and-place assembly is used to pick up and place an object, and the pick-and-place assembly is adapted to move the object in coordination with the frame structure. The object comprises a first surface and a second surface opposing each other, a side surface adjacent to the first surface and the second surface, and a flange protruding from the side surface, and a footrest is provided at a corner of the second surface. A milling device, which cooperates with the transport device to process the end surface of the foot of the target object, wherein the milling device includes: a base having a working surface and two opposite side surfaces adjacent to the working surface; A positioning structure provided on the working surface to support a target object and limit the displacement of the target object; A plurality of transmission racks are provided on both sides of the base and protrude from the working surface; A plurality of adjustment structures are displaceably disposed on both side surfaces of the base and are respectively disposed on opposite sides of the positioning structure, wherein each of the adjustment structures has an adjustment frame extending from the side surface to the working surface; a plurality of milling height components, which are displaceably mounted on the adjustment frames of the plurality of adjustment structures so as to be located on opposite sides of the positioning structure, for performing milling height processing on the target object to process the end face of the base of the target object, and each of the milling height components comprises a plurality of milling cutter tools, a plurality of drive groups for actuating the plurality of milling cutter tools, a support structure displaceably mounted on the adjustment frame, and a plurality of carriers fixedly mounted on the support structure, wherein the plurality of milling cutter tools and the plurality of drive groups are mounted on the support structure via the plurality of carriers, and the plurality of milling cutter tools and the plurality of drive groups are respectively arranged on opposite sides of the carrier, and an active rack is provided on the support structure; and a power unit displaceably mounted on the adjustment frame and located on a side surface of the base, and comprising a transmission shaft located above the working surface and a transmission gear disposed on the transmission shaft, the transmission shaft having an active threaded portion, and the transmission gear engaging the transmission rack to cause the adjustment frame to be raised or lowered relative to the base, and the active threaded portion engaging the active rack to cause the support structure to be displaced relative to the adjustment frame, so that the power unit can respectively raise or lower the adjustment frame by rotating the transmission shaft to drive the milling height assembly to a desired height position, and drive the milling height assembly to move linearly toward or away from the positioning structure to perform milling height processing on the target object; A milling device, wherein a first motor drives a fixed platform equipped with a milling cutter to move toward a work platform for supporting the target object, a second motor mounted on the fixed platform drives the milling cutter to rotate, and a third motor drives a carrier mounted on the fixed platform to linearly move along the edge of the work platform, so that the milling cutter simultaneously performs milling processing; a turning device that cooperates with the transport device to turn the first surface or the second surface of the object, so that after the pick-and-place assembly places the object on the turning device, a hydraulic cylinder is used to drive a rack of a driving group to move, thereby driving a gear that engages with the rack and is disposed on a turning frame used to support the object to rotate, so that the turning frame rotates in conjunction with the gear to turn the object; and The hole-forming device uses a servo motor to drive a lifting structure to rise and fall, and the driving motor on the lifting structure drives the hole-forming component on the lifting structure to rotate, so that the hole-forming component can open a hole on the foot of the target object.

2. The processing equipment according to claim 1, wherein A stopper is disposed on the outer side of the positioning structure of the milling height device to block the side surface of the target object.

3. The processing equipment according to claim 1, wherein The power group of the milling height device is arranged on the adjustment frame via a fixed seat, and the adjustment frame is provided with a track, and the fixed seat has a groove engaged with the track so that the fixed seat can move along the track.

4. The processing equipment as described in claim 1, the milling height device also includes a plurality of sliders arranged at the bottom of the support structure and a plurality of slide rails arranged on the adjustment frame and correspondingly engaged with the sliders, so that the sliders move linearly along the slide rails, so that the power group simultaneously drives the support structure and the two supporting frames thereon, and the drive group fixed on the supporting frames and the milling cutter tool to move a certain distance relative to the base. 5 . The processing equipment as claimed in claim 1 , wherein the milling height device further comprises fixing portions correspondingly disposed on opposite sides of the positioning structure to press the target object onto the positioning structure.

6. The processing equipment as described in claim 1, the milling height device also includes a guide structure, which includes a slide rail and a slide seat connected to the slide rail, the slide rail is fixed on the side of the base, and the slide seat is fixed on the adjustment frame, so that the adjustment frame is set on the base through the guide structure, so that when the adjustment frame is raised or lowered, it can drive the support structure and the milling cutter tool thereon to rise and fall relative to the base.

7. The processing equipment according to claim 1, wherein A limit baffle is provided on the support structure of the milling height device, and a limiter is provided on the base platform to abut against the limit baffle, so that the position of the limit baffle is controlled by the limiter to control the displacement distance of the support structure.

8. The processing equipment according to claim 1, wherein The milling height device is provided with two independent supporting structures and four independent supporting frames, and one independent supporting structure and two independent supporting frames are provided as a unit, so that the two units are respectively arranged in parallel on the opposite sides of the positioning structure, and the two independent supporting frames in a single unit are respectively fixed on the opposite sides of an independent supporting structure, so that each milling cutter tool on the supporting frame is driven by the same power group at the same time.

9. The processing equipment according to claim 1, wherein The carrier frame of the milling height device is an L-shaped frame, which is symmetrically arranged on the left and right sides of the support structure. The carrier frame is respectively equipped with a drive group and the milling cutter tool on its opposite end sides, and the carrier frame is equipped with the milling cutter tool on the end side facing the positioning structure so that the milling cutter tool can be actuated by the drive group.

10. The processing equipment according to claim 1, wherein The supporting structure of the milling height device is an inverted T-shaped base, and the multiple carriers are L-shaped frames, which are symmetrically arranged on the left and right sides of the upright part of the supporting structure, and the multiple carriers are respectively configured with the multiple drive groups and the multiple milling cutter tools on their opposite end sides.

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