TWM541378U - Automatic feeding and conveying device for forming foam - Google Patents

Description

Automatic feeding conveyor for foam molding

The present invention relates to a material handling device, and more particularly to an automatic feeding and conveying device for foam molding.

As shown in FIG. 1 , an automatic foam molding machine comprises a rack 100 , two conveyor belt mechanisms 200 disposed on the frame 100 , and two automatic discharging materials respectively disposed on the conveyor belt mechanism 200 . a tray 300, four trays 400 respectively disposed on the automatic discharge trays 300, and two connectors 500 disposed between the trays 400, one disposed on the rack 100 and located at the conveyors An automatic weighing device 600 above the belt mechanism 200, and a foaming mold station 700.

After the upper conveyor tray 400 is sequentially moved to the discharge opening of the automatic weighing device 600 by a control system to control the upper conveyor tray 200, the automatic weighing device 600 pours the raw materials into the upper layer. The tray 400 is then controlled by the control system to control the upper automatic discharge tray 300, and after the raw materials are fed through the connectors 500 to the lower trays 400, the automatic weighing device 600 is used again. The raw materials are poured into the upper trays 400, and after the raw materials are loaded into the trays 400 of the upper and lower layers, the automatic discharging trays 300 and the trays 400 are loaded by the conveyor belts 200. The working film layer 701 fed into the foaming mold station 700 is discharged and foamed. However, since the automatic weighing device 600 is fed by vibration, the weight accuracy of the weighing material is less accurate and will affect Yield to subsequent foaming.

Therefore, the object of the present invention is to provide an automatic feed conveyor with accurate weight accuracy of the scale.

Therefore, the automatic feeding and conveying device for foam molding of the present invention is suitable for use with a foaming device comprising a plurality of foaming chambers and a plurality of molds disposed in the foaming chambers for foam molding The automatic feeding conveyor comprises a base module, a feeding module, and a feeding module.

The base module includes a body defining a first axis passing through the center of the body and a second axis passing through the center of the body, the first axis being perpendicular to the second axis.

The feeding module includes a filling machine disposed on the top of the body, a feeding control unit disposed on the body and located below the filling machine, and a weighing hopper disposed on the body and located below the feeding control unit. And a relay cup movably disposed along the first axis and located under the weighing hopper, the feeding control unit has a screw pivoted to the body.

The feeding module comprises a feeding unit with two positions overlapping one another, and a connector movably disposed along the first axis and located between the feeding units, each feeding unit having an edge along the feeding unit The second axis is movably disposed on the feeding frame of the base module, and the plurality of receiving cups arranged in the feeding frame, each of the receiving cups has a bottom opening formed at the bottom, the connector and the The relay cup moves synchronously and has a body, an upper opening formed on the top of the body, and a lower opening opened at the bottom of the body and communicating with the upper opening, the upper opening having a larger diameter than the lower opening and each of the materials The diameter of the bottom opening of the cup.

Thereby, the feeding frames of the feeding units can be moved to the foaming chambers of the foaming device, and the raw materials contained in the receiving cups are poured into the corresponding molds.

The utility model has the advantages that the raw material from the filling machine is transported into the weighing hopper by the screw of the feeding control unit, and the screw conveying process does not generate vibration, and the weight precision of the weighing is not affected by the vibration, so that the The scale hopper can be weighed more accurately.

As shown in FIG. 2 and FIG. 3, an embodiment of the automatic feeding and conveying device 1 for foam molding of the present invention is suitable for use with a foaming device 40, which comprises two foaming chambers 41, and the number is set in The mold 42 of the foaming chamber 41, the automatic feeding and conveying device 1 for foam molding comprises a base module 10, a feeding module 20, and a feeding module 30.

As shown in FIGS. 3 and 4, the base module 10 includes a body 11 having two opposite side walls 111, two rail units 12 disposed on the side walls 111, a first sliding unit 13, and a second sliding unit. 14, and a linking unit 15 disposed on the body 11, defining a first axis X passing through the center of the body 11, and a second axis Y passing through the center of the body 11, the first axis X and the second axis Y is perpendicular to each other, and each rail unit 12 has two rail frames 121 respectively disposed on the side walls 111 and extending along the second axis Y. The first sliding unit 13 has a first sliding unit 13 disposed along the first axis a first slide rail 131 extending from the X, a first slider 132 slidably connected to the first slide rail 131, and a first belt 133 disposed on the body 11 and capable of moving the first slider 132. The second sliding unit 14 has a second sliding rail 141 disposed on the body 11 and extending along the first axis X, a second sliding gate 142 slidingly coupled to the second sliding rail 141, and a second sliding frame 142 disposed on the body 11 and can drive the second belt 143 of the second slider 142, the second sliding unit 14 is located at the first sliding The first unit 133 and the second belt 143 are respectively connected to the first belt 133 and the second belt 143. The linkage unit 15 drives the first belt 133 and the second belt 143 and drives the first slider 132. And the second slider 142 moves synchronously.

As shown in FIG. 5 and FIG. 6 , the feeding module 20 includes a filling machine 21 disposed on the top of the body 11 , a feeding control unit 22 disposed on the body 11 and located below the filling machine 21 , and a feeding device The body 11 is located in the weighing hopper 23 below the feeding control unit 22, and a relay cup 24 disposed on the first slider 132 and located below the weighing hopper 23. The feeding control unit 22 has a pivoting The screw 221 of the body 11 and a dividing plate 222 disposed on the front side of the screw body 221 of the body 11 have a plurality of radially extending blocking portions 223.

As shown in 7, 8, and 9, the feeding module 30 includes a feeding unit 31 including two positions vertically overlapping, and a connector 32 disposed on the second slider 142 and located between the feeding units 31. Each of the feeding units 31 has a feeding frame 311 which is disposed on the rail frame 121 of the respective rail unit 12 along the second axis Y, and a plurality of cups 312 arranged on the feeding frame 311. The connecting frame 313 at the bottom of the feeding frame 311, and the bottom plate 314 disposed on the connecting frame 313, the upper cup 312 of the feeding unit 31 and the lower feeding cup 312 of the feeding unit 31 are positioned above and below each other. Correspondingly, each of the sauce cups 312 has a bottom opening 315 formed at the bottom, and the bottom plates 314 can respectively close the bottom openings 315 of the sauce cups 312. The connector 32 has a body 321 , an upper opening 322 formed on the top of the body 321 , and a lower opening 323 extending from the bottom of the body 321 and communicating with the upper opening 322 . The upper opening 322 has a larger diameter than the lower opening 323 and the diameter of the bottom opening 315 of each of the cups 312, the body 321 has a surrounding wall 324, and two baffles 325 respectively disposed on opposite sides of the surrounding wall 324 and adjacent to the lower opening 323. The baffle 325 can block a portion of the material from popping out of the sauce cup 312 when unloading.

As shown in FIGS. 4, 8, and 10, during operation, the filling machine 21 can automatically take in the raw material from a storage space (not shown), and then start to rotate the feeding by the screw 221 of the feeding control unit 22, and the raw material passes through the dividing. The channel between the stoppers 223 of the plate 222 (see FIG. 6) is evenly dropped to the weighing hopper 23, and the feeding control unit is when the weighing hopper 23 is weighed to the required weight of the falling material. The screw 221 of 22 stops feeding, and the relay cup 24 is moved directly below the weighing hopper 23 by the first slider 132, and the weighing hopper 23 discharges the raw material to the relay cup 24, and uses the first The slider 132 and the feeding frame 311 are respectively moved along the first axis X and the second axis Y, and the relative positions of the relay cup 24 and the receiving cups 312 are adjusted, so that the relay cup 24 is moved to be located. The first slider 132 is directly above the receiving cup 312 of the feeding unit 31, and since the linking unit 15 controls the first slider 132 to move synchronously with the second slider 142, the second slider 142 is disposed. The connector 32 is moved directly below one of the sauce cups 312, and then the raw material in the relay cup 24 is discharged to The cup 312, at this time, since the bottom opening 315 of the cup 312 is not closed by the bottom plate 314, the raw material will fall through the bottom opening 315 and the connector 32 into the holding cup 312 at the corresponding position below. After the material is discharged to the receiving cup 312 of the feeding unit 31, the connecting frame 313 of the feeding unit 31 is controlled to drive the bottom plate 314 to close the cups 312. After the bottom opening 315, the above operation is repeated to sequentially discharge the raw material to the receiving cup 312 of the feeding unit 31 located above, and then the feeding frame 311 of the feeding unit 31 is controlled to move to the foaming device. The foaming chambers 41 of the 40 (see FIG. 1), and the positions of the receiving cups 312 are corresponding to the molds 42. Then, the connecting frames 314 of the feeding units 31 drive the bottom plates 314 to move. After the raw materials in the trays 312 are discharged to the molds 42 through the bottom opening 315, the connecting frame 314 of the feeding unit 31 is moved away from the foaming chambers 41, and the subsequent foaming process can be performed. , to achieve the effect of automatic feeding.

After the above description, the advantages of the new model are summarized as follows:

1. The screw 221 of the feeding control unit 22 is rotated to feed the material, so that the weight accuracy of the weighing hopper 23 can be prevented from being inaccurate due to vibration, and the occurrence of defective products can be reduced.

2. The dividing plate 222 of the feeding control unit 22 can uniformly feed the raw materials to the weighing hopper 23, so that the raw materials can be evenly dispersed after being discharged to the receiving cups 312 through the relay cup 24, thereby improving the subsequent Process yield.

3. When the baffle 325 of the body 321 of the connector 32 can be discharged to the hopper cup 312 of the feeding unit 31 located below, the blocking material is ejected outwardly from the hopper cup 312, except Maintaining the cleanliness inside the machine also helps to reduce the production of defective products.

In summary, the automatic feeding and conveying device for foam molding of the present invention can accurately measure the raw materials and reduce the generation of defective products in subsequent processes, so that the object of the present invention can be achieved.

However, the above is only the embodiment of the present invention, and when it is not possible to limit the scope of the present invention, all the simple equivalent changes and modifications according to the scope of the patent application and the contents of the patent specification are still This new patent covers the scope.

1‧‧‧Automatic feeding conveyor
10‧‧‧Machine module
11‧‧‧ body
111‧‧‧ side wall
12‧‧‧ rail unit
121‧‧‧ rail bracket
13‧‧‧First sliding unit
131‧‧‧First slide rail
132‧‧‧First slider
133‧‧‧First belt
14‧‧‧Second sliding unit
141‧‧‧Second rail
142‧‧‧second slider
143‧‧‧Second belt
15‧‧‧ linkage unit
20‧‧‧ Feeding module
21‧‧‧Filling machine
22‧‧‧Feed Control Unit
221‧‧‧ screw
222‧‧‧ split board
223‧‧‧stops
23‧‧‧ scale hopper
24‧‧‧Relay Cup
30‧‧‧Feeding module
31‧‧‧Feeding unit
311‧‧‧Feeding rack
312‧‧‧ Sheng Cup
313‧‧‧Connecting frame
314‧‧‧floor
315‧‧‧ bottom opening
32‧‧‧Connector
321‧‧‧ body
322‧‧‧Opening
323‧‧‧ opening
324‧‧‧ wall
325‧‧ ‧ baffle
40‧‧‧Foaming device
41‧‧‧foaming room
42‧‧‧Mold
X‧‧‧first axis
Y‧‧‧second axis

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: Figure 1 is a schematic view of a conventional automatic foam molding machine; Figure 2 is a schematic view showing the foaming of the present invention An embodiment of an automatic feed conveyor for forming is coupled to a foaming device; FIG. 3 is a perspective view of the embodiment; FIG. 4 is an incomplete cross-sectional perspective view of the embodiment; FIG. Figure 6 is an incomplete perspective view of the embodiment, illustrating a setting relationship between a feed control unit and a weighing hopper; Figure 7 is an incomplete perspective view of the embodiment; Figure 8 is a Figure 9 is a fragmentary perspective view of a feed module of the embodiment; and Figure 10 is an incomplete perspective view of the embodiment.

132‧‧‧First slider

142‧‧‧second slider

21‧‧‧Filling machine

22‧‧‧Feed Control Unit

221‧‧‧ screw

23‧‧‧ scale hopper

24‧‧‧Relay Cup

31‧‧‧Feeding unit

311‧‧‧Feeding rack

312‧‧‧ Sheng Cup

314‧‧‧floor

315‧‧‧ bottom opening

32‧‧‧Connector

322‧‧‧Opening

Claims (7)

An automatic feeding and conveying device for foam molding, which is suitable for use with a foaming device comprising a plurality of foaming chambers and a plurality of molds disposed in the foaming chambers for automatic feeding and conveying of the foaming molding The device comprises: a base module comprising a body defining a first axis passing through the center of the body, and a second axis passing through the center of the body, the first axis and the second axis being perpendicular to each other; The module includes a filling machine disposed on the top of the body, a feeding control unit disposed on the body and located below the filling machine, a weighing hopper disposed on the body and located below the feeding control unit, and a a relay cup movably disposed along the first axis and located under the weighing hopper, the feeding control unit has a screw pivoted on the body; and a feeding module including two positions a feeding unit vertically overlapping, and a connector movably disposed along the first axis and located between the feeding units, each feeding unit having a movable along the second axis a feeding frame disposed on the base module, and a plurality of receiving cups arranged on the feeding frame, each holding cup having a bottom opening formed at the bottom, the connector moving synchronously with the relay cup The utility model has a main body, an upper opening formed on the top of the main body, and a lower opening opened at the bottom of the main body and communicating with the upper opening. The diameter of the upper opening is larger than the diameter of the lower opening and the bottom opening of each of the cups Thereby, the feeding frames of the feeding units can be moved to the foaming chambers of the foaming device, and the raw materials contained in the receiving cups are poured into the corresponding molds. The automatic feeding and conveying device for foam molding according to claim 1, wherein the body of the connector has a surrounding wall, and two baffles respectively disposed on both sides of the surrounding wall and adjacent to the lower opening. The automatic feeding and conveying device for foam molding according to claim 1, wherein the feeding control unit of the feeding module further has a dividing plate disposed on the front side of the screw body. The automatic feeding and conveying device for foam molding according to claim 1, wherein the body has two opposite side walls, and the base module further comprises two rail units disposed on the side walls, each rail unit having two A rail frame respectively disposed on the side walls and extending along the second axis, the feeding rack of each feeding unit is movably disposed on the rail frame of each rail unit. The automatic feeding and conveying device for foam molding according to claim 1, wherein the base module further comprises a first sliding unit and a second sliding unit, wherein the first sliding unit has a body disposed on the body And a first sliding rail extending along the first axis, a first sliding block slidingly connected to the first sliding rail, and a first belt disposed on the body and capable of moving the first sliding block, the first The second sliding unit has a second sliding rail disposed on the body and extending along the first axis, and a second sliding slider slidingly connected to the second sliding rail, and is disposed on the body and can drive the second sliding a second belt moving the block, the second sliding unit is located below the first sliding unit, the relay cup is disposed on the first sliding block, and the connector is disposed on the second sliding block. The automatic feeding and conveying device for foam molding according to claim 5, wherein the base module further comprises a linking unit disposed on the body, the linking unit being respectively connected to the first belt and the second belt . The automatic feeding and conveying device for foam molding according to claim 1, wherein each of the feeding units further has at least one connecting frame, and a plurality of bottom plates disposed on the connecting frame and respectively closing the bottom openings of the receiving cups. The bracket can be operated to drive the bottom plates to move and the bottom openings of the cups are not closed.