TWI518019B - Conveyor with liquid discharge function - Google Patents

Description

Conveyor with liquid discharge function

The invention provides a conveyor with a liquid discharge function, in particular, the two side plates of the transport body are located at the opening of the passage, and the support plate is combined, and a conveyor belt is arranged between the two side plates, and the passage of the frame is provided. The bottom part is provided with a discharge device, and the conveyor belt can be used to drive the work object to displace the liquid remaining on the surface along the conveyor belt into the passage, and is discharged to the outside of the rack by the discharge device.

According to the current situation, the manufacturing industry is facing labor shortages and environmental awareness, labor and operating costs, and labor-intensive and technologically intensive pressures. Most of the industry responds to costs by means of industrial migration or the introduction of foreign workers. Rising, or using production line automation technology and fixture assistance to improve business quality and reduce costs, in order to reduce manpower, save manufacturing hours and increase production capacity.

Furthermore, in the automation of production lines in the manufacturing industry, the metropolis is applied to different stations within the plant for various processing processes such as processing, inspection, cleaning, assembly, quality control, warehousing and transportation, among which the production process is The workpiece to be processed is transported to the position of each station by means of a trolley and a conveyor belt of the conveying device, and the processing tool is reclaimed or refueled by a manual handling method or an industrial production line with a mechanical arm to facilitate processing of the machine tool. Processing all kinds of required components, products such as lathes, milling machines, planers, drilling machines or numerical control machines With (NC or CNC) and so on.

However, due to the needs of various processing processes, the above-mentioned workpieces must frequently carry out displacements and adjust alignment operations. Generally, a protective frame is attached to the workpiece or carried by a tray, and the workpiece is not passed through the protective frame or the tray. Scratches, cracks, or cracks or damage to the edge of the workpiece due to collisions may be caused by the conveyor to the location of each station, or the finished workpiece may be processed. Transfer to other stations for subsequent production processes. However, after the workpiece is processed or cleaned, many liquids (such as pure water, deionized water, cleaning fluid, cutting fluid, etc.) remain on the surface of the workpiece. After being put back on the surface of the conveyor belt of the conveying device, the liquid can not be discharged to the outside of the conveying device, causing surface scratches on the residual liquid or liquid in the workpiece, causing surface scratching or affecting the accuracy of subsequent processing, and it is difficult Ensure that the surface of the workpiece is clean, even if the liquid may leak on the ground, causing the machine or station environment to be dirty and difficult to clean. Engaged in this industry who are anxious to study the key to improvement lies.

Therefore, in view of the above-mentioned problems and shortcomings, the inventors have collected and collected relevant data through multi-party evaluation and consideration, and have continuously tried and modified the years of research and development experience in this industry to design such a conveyor with liquid discharge function. The invention patent was born.

The main purpose of the present invention is that the inside of the frame of the conveying body is formed with a passage having an opening at the upper side, and at least one supporting plate is coupled to the opening of the side plate at the opposite side plates at the two sides of the frame, and A conveying module is arranged between the side plates, and the conveying module comprises an endless conveyor belt which is located above the support plate and protrudes into the channel at the lower side, and a discharge device is arranged at the bottom of the channel of the other frame, and the conveying module can be utilized The conveyor belt drives the work object to be displaced to each station. Processing or subsequent production process, while the conveyor belt conveys the liquid remaining on the surface of the work object along the conveyor belt and enters the passage below the frame, and is discharged to the rack by the discharge device. Externally, to avoid the scratches on the residual liquid or liquid in the work, the surface scratches or affect the accuracy of subsequent processing, and ensure the surface of the work is clean, thereby improving the quality and yield of the processing.

The secondary object of the present invention is that the bottom of the channel of the frame is formed with a flat convex portion, and a concave arc-shaped guide groove is formed on both sides of the convex portion adjacent to the side plate, and the bottom surface of the two guide grooves The perforations penetrating to the outside of the rack are respectively provided, and at least one discharge pipe of the discharge device is disposed inside the perforation, so that the liquid in the channel can be guided to the discharge pipe of the discharge device through the guide groove. The liquid is discharged to the outside of the rack, and the external filter recovery device can be further used to filter the fine particles and particles in the liquid.

Another object of the present invention is that the frame is recessed with a holding groove at two sides of the convex surface of the channel, and the positioning rib at the center of the lower side of the guide bar is embedded in the holding groove, so that the machine can be utilized The guide bar on the frame supports the returning portion under the conveyor belt, and the predetermined gap formed between the conveyor belt and the bottom surface of each guiding groove of the frame or the opening of the perforating hole is prevented, so as to prevent the conveying belt from drooping and causing the liquid to be guided through the guiding groove to Blockage occurs at the discharge pipe of the discharge device, making liquid discharge faster and smoother.

A further object of the present invention is that the inside of the frame of the conveying body is formed with a passage having an opening at the top, which can facilitate the user to assemble or disassemble the supporting plate from the side plates at the two sides of the frame, Improve the convenience of cleaning, maintenance or replacement of the transport body, and during the transport of the work object, the support plate can also be used to support the conveyor belt to avoid sagging, and the limit channel guide belt formed on the surface of the support plate can be used to guide the conveyor belt Displacement stroke, so that the conveyor belt drives the working position The movement will not cause an offset, and the cover can be further covered by the cover cover at the top of the two side plates of the rack to prevent the person from stepping on and the unknown foreign matter falling in, which affects the operation of the whole machine, so as to facilitate the work. Conveying work.

1‧‧‧Transporting ontology

10‧‧‧ channel

101‧‧‧ openings

11‧‧‧Rack

111‧‧‧ side panels

1111‧‧‧Inlay

1112‧‧‧ card slot

112‧‧‧Support board

1120‧‧‧Limited channel

1121‧‧‧ base

1122‧‧‧ Turning Department

1123‧‧‧Location card board

113‧‧‧ convex

1131‧‧‧ card slot

114‧‧‧ Guide slot

115‧‧‧Perforation

116‧‧‧guides

1161‧‧‧ positioning rib

12‧‧‧Transport module

121‧‧‧Conveyor belt

13‧‧‧Draining equipment

131‧‧‧Draining tube

14‧‧‧ Shield

141‧‧‧Docking Department

1411‧‧‧ gusset

2‧‧‧Works

21‧‧‧Tray

22‧‧‧Workpiece

The first figure is a three-dimensional appearance of the present invention.

The second figure is a partial perspective view of the present invention.

The third figure is a partial exploded view of the present invention.

The fourth drawing is a front cross-sectional view of the present invention.

Figure 5 is a front cross-sectional view of a preferred embodiment of the present invention.

Figure 6 is a schematic view of the liquid discharge of the preferred embodiment of the present invention.

In order to achieve the above objects and effects, the technical means and constructions of the present invention will be described in detail with reference to the preferred embodiments of the present invention.

Please refer to the first, second, third and fourth figures, which are respectively a perspective appearance view, a partial stereoscopic appearance view, a partial exploded view and a front cross-sectional view of the present invention. As is clear from the figure, the present invention is The transport body 1 includes a hollow dome-shaped frame 11 having a hollow interior 10 having a passage 10 having an opening 101 therein, and opposite sides of the frame 11 are respectively erected a side plate 111, and at least one protruding support plate 112 is coupled to the opening 101 of the channel 10 at the opening 101 of the channel 10, and the frame 11 is located between the two side plates 111 to be provided with a movable work 2 ( Fifth And a displacement transport module 12, the transport module 12 includes an endless conveyor belt 121 located above the support plate 112 and extending below the passage 10, which can be powered by a power device (in the figure) The chain and the roller on the motor drive transmission mechanism are not shown to drive the conveyor belt 121 to be cyclically displaced on the support plate 112. In addition, the center of the bottom of the channel 10 of the frame 11 is formed along the length direction. The convex portion 113 is formed with a concave arc-shaped guiding groove 114 adjacent to the side plate 111 on both sides of the convex portion 113, and at least one of the bottom surfaces of the two guiding grooves 114 is respectively connected to the outside of the frame 11. The perforation 115 is internally provided with at least one discharge pipe 131 of the discharge device 13, and each discharge pipe 131 may be a pipe connected to an external filter recovery device (not shown).

Furthermore, the upper side of the side plate 111 of the frame 11 is provided with a recess 1111 at the opening 101 of the channel 10, and the card slot 1112 is provided at the outer side of the slot 1111, and the support plate 112 has a base portion 1121. The bottom portion of the base portion 1121 is provided with a downwardly turned turning portion 1122, and the turning portion 1122 extends outwardly relative to the horizontal positioning card 1123 which is embedded in the recessed groove 1111, and the surface of the base portion 1121 is along the length direction. Forming a recessed limiting channel 1120 for guiding the displacement of the guiding belt 121; further, the upper side of the two side plates 111 of the frame 11 is coupled with at least one arc covering the outside of the conveying module 12 along the length direction. The shield 14 has abutting portion 141 at the lower side of the shield 14 and a hook-shaped gusset 1411 embedded in the slot 1112 in the longitudinal direction of the mating portion 141, and the frame 11 The two sides of the convex portion 113 are recessed with a holding groove 1131 along the longitudinal direction, and the positioning ribs 1161 at the center of the lower portion of the T-shaped guide bar 116 are embedded in the holding groove 1131.

However, the preferred embodiment of the frame 11 described above can be made of an aluminum extruded profile. The supporting plate 112 combined on the upper side of the two side plates 111 can be made of an aluminum extruded material, a stainless steel plate or a plastic plate. However, in practical applications, the side plate 111 and the supporting plate 112 of the frame 11 can also be the same or The dissimilar material is made, and the discharge pipe 131 of the discharge device 13 is arranged in a manner of connection and structural design. For example, the discharge pipe 131 can be inserted into the passage 10 of the frame 11 through the through hole 115 from the bottom to the top. Alternatively, it may be directly coupled to the through hole 115 and communicate with the passage 10, and a through joint may be further disposed in the through hole 115 for the discharge pipe 131 to be mounted on the adapter and communicate with the passage 10, or further The discharge pipe 131 is connected to an external filtration recovery device to concentrate the fine particles, particles, and the like in the discharged liquid (such as pure water, deionized water, cleaning liquid, cutting fluid, etc.) for filtering, and the application manual and the drawings are used. The simple modification and equivalent structural changes of the content shall be included in the scope of the patent of this creation and shall be combined with Chen Ming.

Please refer to the fifth and sixth figures for a prior view of a preferred embodiment of the present invention and a schematic view of the liquid discharge, which is clearly seen in the figure, wherein the work object 2 has a tray 21, and At least one workpiece 22 is positioned inside the tray 21, and the workpiece 22 can be carried by the tray 21 and placed on the surface of the conveyor belt 121 of the transport module 12 for continuous conveyance. However, in practical applications, the tray 21 structure may be omitted. The design and the workpiece 22 can be directly placed on the surface of the conveyor belt 121 for continuous conveyance, so that the workpiece 22 can be processed by the processing tool after being displaced to the position of each station, or the workpiece 22 that has been processed can be transported to other parts. The station carries out the subsequent production process.

When the workpiece 22 of the workpiece 2 is processed (such as turning, milling, drilling, grinding, etc.) or the cleaning operation is completed, many liquids (such as pure water, deionized water, cleaning liquid, etc.) often remain on the surface of the workpiece 22. Cutting fluid, etc.), and placed on the workpiece 22 back to the tray 2 After the inside of the workpiece 2, the liquid remaining on the workpiece 22 is discharged to the surface of the conveyor belt 121 of the conveying module 12 through the tray 21 during the transportation of the workpiece 2, or the liquid remaining on the workpiece 22 is directly discharged to the conveyor belt. 121 is on the surface, so that the liquid can be driven along the conveyor belt 121 to enter the passage 10 below the frame 11, and guided to the discharge pipe 131 of the discharge device 13 via the guide groove 114 to be discharged to the frame 11 collectively. Externally, the external filter recovery device can be further used to filter the fines, particles, and the like in the discharged liquid, so that a large amount of liquid does not remain on the workpiece 2, so as to avoid the residual liquid or liquid in the workpiece 22. Scraps, particles, etc. cause surface scratches or affect the accuracy of subsequent processing, ensuring the cleanliness of the surface of the work 2, thereby improving the quality and yield of the processing.

In the process of transporting the work object 2 by the conveyor belt 121 of the transport module 12, the guide bar 116 at the two sides of the convex portion 113 can also support the returning portion under the conveyor belt 121, and raise the conveyor belt 121 and the machine. a predetermined gap formed between the bottom surface of each of the guide grooves 114 of the frame 11 or the opening of the through hole 115 to prevent the conveyor belt 121 from sagging and causing the liquid to be blocked by the guide groove 114 to the discharge pipe 131 of the discharge device 13 To make the liquid discharge faster and smoother.

Furthermore, the frame 11 of the transport body 1 has a hollow shape, and a channel 10 having an opening 101 at the upper portion is formed inside the frame 11. This facilitates the user to support the support plate 112 from the frame 11 The side plate 111 on the side is assembled or disassembled to improve the convenience of cleaning, maintenance or replacement of the conveying body 1. While the conveyor belt 121 of the conveying module 12 conveys the work object 2, the machine can also be utilized. The support plate 112 of the frame 11 supports the conveyor belt 121 to avoid sagging, and the limiting channel 1120 formed on the surface of the support plate 112 guides the displacement of the conveyor belt 121, so that the conveyor belt 121 drives the workpiece 2 to be displaced. When the offset is not caused, the cover 14 can be further covered by the cover 14 to prevent the worker from stepping on and the unknown foreign matter falling in, which affects the normal operation of the whole machine, so as to facilitate the transportation work of the work object 2.

The above detailed description is intended to be illustrative of a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and other equivalents and modifications may be made without departing from the spirit of the invention. Changes are intended to be included in the scope of the patents covered by the present invention.

In summary, the above-mentioned conveyor with liquid discharge function can achieve its efficacy and purpose, so the invention is an invention with excellent practicability, and is in fact conforming to the application requirements of the invention patent, and submitting an application according to law. I hope that the trial committee will grant this case as soon as possible to protect the inventor's hard work. If there is any doubt in the bureau, please do not hesitate to give instructions, the inventor will try his best to cooperate with him.

1‧‧‧Transporting ontology

10‧‧‧ channel

101‧‧‧ openings

11‧‧‧Rack

111‧‧‧ side panels

1111‧‧‧Inlay

1112‧‧‧ card slot

112‧‧‧Support board

1120‧‧‧Limited channel

1121‧‧‧ base

1122‧‧‧ Turning Department

1123‧‧‧Location card board

113‧‧‧ convex

1131‧‧‧ card slot

114‧‧‧ Guide slot

115‧‧‧Perforation

116‧‧‧guides

1161‧‧‧ positioning rib

12‧‧‧Transport module

121‧‧‧Conveyor belt

13‧‧‧Draining equipment

131‧‧‧Draining tube

14‧‧‧ Shield

141‧‧‧Docking Department

1411‧‧‧ gusset

Claims (8)

The utility model relates to a conveyor with a liquid discharge function, which comprises a conveying body, wherein the conveying body has a channel formed therein with an opening having an opening therein, and is combined at an opening of the channel at a side plate opposite to the two sides of the frame. There is at least one support plate, and a transport module is disposed between the two side plates, and the transport module includes an endless conveyor belt at the support plate for driving the preset work object and extending downward into the passage. The rack is located at the bottom of the channel and is provided with a discharge device for discharging the liquid entering the channel along the conveyor belt and being discharged to the outside of the rack. The conveyor of the liquid discharge function according to claim 1, wherein the bottom of the passage of the frame is formed with a flat convex portion along the longitudinal direction, and is formed adjacent to the side plate on two sides of the convex portion. There is a concave arc-shaped guide groove, and at least one perforation penetrating to the outside of the frame is respectively disposed at the bottom surface of the two guide grooves, and at least one discharge pipe of the discharge device is disposed inside the perforation. The conveyor of the liquid discharge function according to claim 2, wherein the two sides of the convex portion of the frame are recessed with a retaining groove along the longitudinal direction, and the card is embedded in the retaining groove. There is a T-shaped guide bar for supporting the returning portion under the conveyor belt, and a positioning rib embedded in the holding groove is located at the center of the lower portion of the guide bar. The conveyor of the liquid discharge function according to claim 1, wherein the two side plates of the frame are respectively provided with a recessed groove at the opening of the passage, and the support plate has a base at two sides thereof. a turning portion having a downward turn, and a positioning card embedded in the recessed groove extending from the turning portion, and a concave shape of the displacement of the guiding belt is formed along the longitudinal direction of the base surface Limit channel. The conveyor of the liquid discharge function of claim 4, wherein the side plates of the frame are respectively provided with a card slot at the outer side of the slot, and at least one of the two sides of the frame is combined with the length direction. The cover is covered on the outer cover of the transport module, and the opposite side of the cover is provided with an abutting portion, and a hook-shaped gusset plate embedded in the card slot is formed along the longitudinal direction of the butt portion. A conveyor having a liquid discharge function as described in claim 1, wherein the frame is an aluminum extruded profile. The conveyor of the liquid discharge function according to claim 1, wherein the support plate of the frame is an aluminum extruded profile. The conveyor of the liquid discharge function according to claim 1, wherein the support plate of the frame is a stainless steel plate or a plastic plate.