KR20170057678A - Cart conveying device of cart washing machine - Google Patents
Cart conveying device of cart washing machine Download PDFInfo
- Publication number
- KR20170057678A KR20170057678A KR1020150161065A KR20150161065A KR20170057678A KR 20170057678 A KR20170057678 A KR 20170057678A KR 1020150161065 A KR1020150161065 A KR 1020150161065A KR 20150161065 A KR20150161065 A KR 20150161065A KR 20170057678 A KR20170057678 A KR 20170057678A
- Authority
- KR
- South Korea
- Prior art keywords
- inclined frame
- frame
- cart
- housing
- belt
- Prior art date
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
- B08B1/02—Cleaning travelling work, e.g. a web, articles on a conveyor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
- B65G15/30—Belts or like endless load-carriers
- B65G15/32—Belts or like endless load-carriers made of rubber or plastics
- B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
- B65G15/44—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections for impelling the loads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
- B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
- B65G23/44—Belt or chain tensioning arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0279—Wheelbarrows
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
- B65G2207/14—Combination of conveyors
Abstract
The present invention relates to a cart transporting device of a cart washing machine, comprising: a housing having a cleaning brush device for cleaning carts; An inclined frame provided so as to provide a ramp between the entrance or exit of the housing and the ground for entrance and exit of the cart, an axis rotating device mounted to block the entrance or exit by axially rotating the inclined frame, and an endless track And a conveying conveyor installed to convey the cart from the entrance to the exit of the housing.
Description
BACKGROUND OF THE
BACKGROUND ART [0002] In general, a shopping cart is used for the convenience of the user in loading and carrying articles in the process of purchasing various articles, and is used in various department stores, large-sized marts, and the like. Such a shopping cart is composed of a pallet of a wire net, a wheel for movement, and a handle for holding and pushing or pulling, and is provided at a predetermined place. However, because of its convenience, these shopping carts are used in almost every large mart, and many people use it every day. Therefore, a shopping cart used by many people is contaminated with dirt such as dust or food waste, and various bacteria or pathogens are transmitted to the handle portion of the shopping cart through various people's hands, Of the total population.
A washing machine for cleaning such a cart has been developed. Such a cart washing machine can be classified into a fixed type which is fixedly installed in a certain place, and a movable type which is made to be able to move to a place where a request is made by using a vehicle or the like. In addition, the configuration of the cart washer is provided with a housing of a certain size and a plurality of brushes in the housing so as to operate individually. Therefore, when the cart enters the housing, the handle, the front, the side, and the back of the cart are cleaned by the respective brushes before being discharged.
Because such a cart washer is positioned higher than the ground, a sloped frame mounted obliquely to allow the cart placed on the ground to enter or exit the housing and a conveyor to transport the cart during cleaning in the housing are required.
However, since the oblique frame is manufactured separately from the housing and is manufactured to be detached, it may be difficult or inconvenient to install and disassemble the oblique frame having a large weight. In addition, since the width of the carts on the front face varies according to the type of the carts, the width of the carts is also different, making it difficult to manufacture a conveyor for carrying the carts.
SUMMARY OF THE INVENTION A first object of the present invention is to provide a cart transfer device for a cart washing machine, which is adapted to mount a transfer conveyor for automatically transferring a cart into or out of a housing of a washer. .
A second object of the present invention is to provide a cart transfer device for a cart washing machine capable of pulling various types of cart wheels with a conveying conveyor to smoothly transfer carts in a housing regardless of the size and type of carts.
According to another aspect of the present invention, there is provided a cart cleaning device for a cart washing machine, comprising: a housing having a cleaning brush device for cleaning a cart; An inclined frame provided so as to provide a ramp between the entrance or exit of the housing and the ground for entrance and exit of the cart, an axis rotating device mounted to block the entrance or exit by axially rotating the inclined frame, and an endless track And a conveying conveyor installed to convey the cart from the entrance to the exit of the housing.
Here, the shaft rotating device includes a rotary gear mounted on the housing to rotate by a power source, and a rotary member having teeth on one side engaged with the rotary gear and having a curved portion fixed at one end side to the conveying conveyor .
The inclined frame includes an upper inclined frame provided on one side of the rotary member so as to be rotatable with respect to the housing while an end portion of the rotary member is fixed to the housing, a lower inclined frame mounted on the other side of the upper inclined frame, A guide panel provided so as to provide a ramp between the ground, only the upper inclined frame described above, or only the upper inclined frame and the lower inclined frame described above. When the upper inclined frame rotates in the upward direction so as to block the entrance or the exit of the housing, the lower inclined frame is folded in the downward direction and folded. When the upper inclined frame rotates in the downward direction, And is rotated and unfolded.
Further, the upper inclined frame may further include a cylinder fixed to the upper inclined frame or the lower inclined frame for rotation of the lower inclined frame which is folded or unfolded when the upper inclined frame rotates, and the rod is fixed to the other frame.
A first power source installed on both sides of the inclined frame to drive the drive pulley, the driven pulley, and the drive pulley installed with the belt wound; a roller provided to contact one side of at least one of the lower inclined frame and the guide panel; A belt tension adjusting bolt installed to adjust the tension of the belt, and at least one of hooking jaws formed on the upper surface of the belt so that the cart does not slip.
Further, the inclined frame is mounted on both sides of the frame, with the separating frame at the center in the longitudinal direction on the plane.
Further, in order to prevent the belt from sagging due to its own weight when the inclined frame rotates about its axis, a supporting jaw which is bent so that a side portion of the belt is placed is formed below the inclined frame or the separation frame.
The conveying conveyor is mounted on the bottom frame of the housing so as to have an endless track, the upper side of which is positioned on the upper side of the bottom frame and the lower side is located on the lower side of the bottom frame, And a lifting portion and a descending portion provided on the bottom frame so that the pulling member passes through the bottom frame at a position where the forward and backward movement is performed along the chain.
Further, the pulling member is characterized by having a fixing plate fixed to the chain for lifting and pulling the wheel of the cart, and a rib for projecting laterally from the fixing plate to raise the wheel.
In this case, the ribs are divided into a plurality of sections, and the lower sections are connected to each other, and the ribs are curved on the side, and the front height is lower than the rear height.
Therefore, the rising part and the falling part are formed by machining a plurality of slot-shaped holes so that the ribs of the pulling member pass.
And a pair of chains are provided so as to be compatible with each other, and a pulling member is mounted on the outer side of each chain.
On the other hand, the conveying conveyor rotates the sprocket and the chain by rotating the driving shaft fixedly passed through a pair of sprockets on one side, the sprocket being mounted on the bottom frame at the entrance side and the outlet side of the housing, A second power source provided to drive the sprocket or a sprocket; an encoder installed to control the rotation of the sprocket; and a second motor for driving the sprocket when the first cart enters the entrance of the housing The cleaning brush device in the housing and the exit sensor installed to move the chain, and the exit sensor installed in the housing to stop the movement of the chain when the final cart is delivered to the outlet of the housing. .
As described above, according to the present invention, when the cart is put on the conveying conveyor, there is an effect that the cart automatically enters or leaves the housing by the belt rotating in an endless track.
Further, since the inclined frame of the conveying conveyor is folded to be mounted on the housing, when the washer is used, the inclined frame is extended to reach the ground so that the entrance or exit path of the cart is provided. And the convenience of not being stored separately from the housing is improved.
In addition, by sufficiently ensuring the width and height of the front surface of the pulling member moving from the conveying conveyor to the endless track, it is possible to provide a sufficient pulling force while excluding the difference in traction function depending on the width and size of the front wheels according to the cart.
BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate preferred embodiments of the invention and, together with the description, serve to further the understanding of the technical idea of the invention, Should not be interpreted.
1 is a side view schematically showing a cart transporting apparatus of a cart washing machine according to a preferred embodiment of the present invention.
2 is a plan view showing the conveying means shown in Fig.
Figure 3 is a side view of Figure 2;
4 is a sectional view taken along the line AA in Fig.
5 is a plan view showing the conveying conveyor shown in Fig.
Fig. 6 is a side view of Fig. 5. Fig.
7 is a use state diagram of the conveyor conveyor shown in Fig.
Fig. 8 is an enlarged perspective view of a part on the rear side of the conveying conveyor shown in Fig. 5; Fig.
DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. However, the detailed description of known functions and configurations incorporated herein will be omitted when it may unnecessarily obscure the subject matter of the present invention.
<Configuration>
1 is a side view schematically showing a cart transporting apparatus of a cart washing machine according to a preferred embodiment of the present invention. 2 is a plan view showing the conveying means shown in Fig. Figure 3 is a side view of Figure 2; 4 is a sectional view taken along the line A-A in Fig. 5 is a plan view showing the conveying conveyor shown in Fig. Fig. 6 is a side view of Fig. 5. Fig. 7 is a use state diagram of the conveyor conveyor shown in Fig. Fig. 8 is an enlarged perspective view of a part on the rear side of the conveying conveyor shown in Fig. 5; Fig.
1, a cart conveying apparatus of a cart washing machine according to a preferred embodiment of the present invention includes a
The
2 to 4, the
First, the
2, an upper
Here, one side of the upper
The lower
A
The
The
2, the
Further, in order to adjust the tension of the
5, the conveying
First, the
5 and 6, the
At this time, the
The
As shown in FIGS. 5 to 8, the pulling
First, the fixing
7, the
8, when the front wheel of the cart is positioned on the rising
2 and 5, the
The
As described above, those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are to be considered in all respects as illustrative and not restrictive. The scope of the present invention is defined by the appended claims, rather than the detailed description, and all changes or modifications derived from the meaning and scope of the claims and equivalents of the claims are to be construed as being included within the scope of the present invention do.
100: housing 200: conveying conveyor 210: inclined frame
211: upper inclined frame 212: lower inclined frame 213: hinge
214: cylinder 215: first roller 216:
217: separation frame 220: guide panel 221: second roller
230: Belt 231: Jaw 232: Belt tension adjusting bolt
240: drive pulley 250: driven pulley 260: first power source
270: first driving shaft 280: shaft rotating device 281: rotating member
282: rotary gear 300: conveying conveyor 310: floor frame
311: rising part 312: falling part 320: chain
321: guide member 322: connecting shaft 331:
330: sprocket 340: second power source 341: second drive shaft
350: Encoder 360: Traction member 361: Fixing member
362: Ribs 363: Fixed shaft 370: Inlet sensor
380: exit sensor
Claims (8)
A housing (100) having a cleaning brush device for cleaning the cart;
An inclined frame 210 installed to provide an inclined path between the entrance or exit of the housing 100 and the ground for entering and exiting the cart, a shaft rotating device 210 mounted to block the entrance or exit by axially rotating the inclined frame 210, A conveying conveyor 200 having a belt 230 installed to operate in an endless track on the inclined frame 210,
And a transport conveyor (300) installed to transport the cart from the entrance to the exit of the housing (100).
The shaft rotating device 280 includes a rotary gear 282 mounted on the housing 100 for rotation by a power source and a tooth meshed with the rotary gear 282 is machined on one side, And a rotary member (281) having a curvature portion fixed to the carriage.
The inclined frame 210 includes an upper inclined frame 211 and a lower inclined frame 211. The upper inclined frame 211 is mounted on one side of the housing 100 so as to be rotatable about the housing 100 while the other end A lower inclined frame 212 mounted on the lower inclined frame 212 so as to be mounted on the upper inclined frame 213 and a guide panel 220 installed to provide a ramp between the lower inclined frame 212 and the ground, Or only the upper inclined frame 211 and the lower inclined frame 212,
When the upper inclined frame 211 is pivoted upward so as to block the entrance or the exit of the housing 100, the lower inclined frame 212 is downwardly folded and folded, , The lower inclined frame (212) is axially rotated upward to unfold.
The upper inclined frame 211 is fixed to the upper inclined frame 211 or the lower inclined frame 212 to rotate the shaft of the lower inclined frame 212 which is folded or unfolded when the upper inclined frame 211 rotates, Further comprising a cylinder (214).
A first power source 260 mounted on both sides of the inclined frame 210 and installed to drive the drive pulley 240, the driven pulley 250 and the drive pulley 240 installed with the belt 230 wound therearound, A roller provided so as to be in contact with the paper surface at one side of at least one of the warp frame 212 and the guide panel 220, a belt tension adjusting belt 232 installed so as to adjust the tension of the belt 230, (231) formed on the upper surface of the cart (230).
Wherein the inclined frame (210) is mounted on both sides with a separation frame (217) at the center in the longitudinal direction on the plane.
In order to prevent the belt 230 from sagging due to its own weight when the inclined frame 210 rotates about its axis, a lower portion of the inclined frame 210 or the separation frame 217 is bent And the support tucks (216) are machined.
The conveying conveyor 300 is installed on the floor frame 310 in the housing 100 so as to form an endless track so that the upper side of the conveying conveyor 300 is positioned on the upper side of the floor frame 310 and the lower side thereof is positioned on the lower side of the floor frame 310 A pulling member 360 mounted at regular intervals in the chain 320 to pull and pull the wheels of the cart resting on the floor frame 310 and to switch to forward and return movement along the chain 320, Characterized in that the pulling member (360) is provided with a rising part (311) and a falling part (312) provided on the floor frame (310) so as to pass through the bottom frame (310).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150161065A KR101782500B1 (en) | 2015-11-17 | 2015-11-17 | Cart conveying device of cart washing machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150161065A KR101782500B1 (en) | 2015-11-17 | 2015-11-17 | Cart conveying device of cart washing machine |
Publications (2)
Publication Number | Publication Date |
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KR20170057678A true KR20170057678A (en) | 2017-05-25 |
KR101782500B1 KR101782500B1 (en) | 2017-09-27 |
Family
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Family Applications (1)
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KR1020150161065A KR101782500B1 (en) | 2015-11-17 | 2015-11-17 | Cart conveying device of cart washing machine |
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KR (1) | KR101782500B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200000944A (en) * | 2018-06-26 | 2020-01-06 | 선문대학교 산학협력단 | Apparatus for cleaning travel bag |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100729594B1 (en) * | 2006-06-29 | 2007-06-21 | 이광구 | Continued cleaning apparatus for shopping cart |
KR100768771B1 (en) * | 2007-07-18 | 2007-10-19 | (주) 우리세차기 | Shoping cart auto washing system |
-
2015
- 2015-11-17 KR KR1020150161065A patent/KR101782500B1/en active IP Right Grant
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20200000944A (en) * | 2018-06-26 | 2020-01-06 | 선문대학교 산학협력단 | Apparatus for cleaning travel bag |
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Publication number | Publication date |
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KR101782500B1 (en) | 2017-09-27 |
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