Feeding device for printing and dyeing auxiliaries

Abstract

The utility model discloses a printing and dyeing auxiliary feeding device which comprises a support, a raw material tank, a placing table with a positioning groove and a raw material barrel, a water pump is arranged on the support, a discharging pipe is arranged between the water pump and the top of the raw material tank, and a negative pressure suction pipe is arranged on the support in a lifting mode. A lifting mechanism for driving the lifting rod to ascend and descend is arranged between the support and the upper end of the negative pressure suction pipe, and a feeding pipe is arranged between the negative pressure suction pipe and the water pump. The printing and dyeing auxiliary adding device has the advantages that when printing and dyeing auxiliaries need to be added into the raw material tank, firstly, the raw material barrel is placed in the positioning groove of the placing table, the barrel cover of the raw material barrel is opened, then the negative pressure suction pipe is driven by the lifting mechanism to move downwards and then stretch into the raw material barrel, and finally when the water pump is started, the raw material barrel covers the negative pressure suction pipe. And the printing and dyeing auxiliary in the raw material barrel is conveyed into the raw material tank, manual carrying operation is avoided, and the effect that the printing and dyeing auxiliary is conveniently added into the raw material tank is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing, in particular to a feeding device for printing and dyeing auxiliaries. Background Technique

[0002] In the printing and dyeing industry, a lot of printing and dyeing auxiliaries are used. Printing and dyeing auxiliaries are auxiliaries used in the processes of fabric printing and dyeing, which can improve the effects of printing and dyeing. They include printing auxiliaries and dyeing auxiliaries. Printing auxiliaries include thickeners, binders, crosslinking agents, emulsifiers, dispersants and other printing auxiliaries, etc.

[0003] During the use of printing and dyeing auxiliaries, by adding the printing and dyeing auxiliaries into the raw material tank, the metering valve installed at the outlet of the raw material tank can achieve quantitative addition of printing and dyeing auxiliaries. However, the height of the raw material tank is relatively high. At this time, when adding printing and dyeing auxiliaries into the raw material tank, usually workers need to carry the raw material bucket to climb onto the platform and add the printing and dyeing auxiliaries in the raw material bucket into the raw material tank, which is rather inconvenient in operation. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding device for printing and dyeing auxiliaries, which has the function of facilitating the addition of printing and dyeing auxiliaries into the raw material tank.

[0005] The above technical purpose of the utility model is achieved through the following technical solutions: A feeding device for printing and dyeing auxiliaries includes a bracket, a raw material tank arranged on the bracket and having a metering valve at the bottom, a placing table arranged at the bottom of the bracket and having a positioning groove, a raw material bucket for placing in the positioning groove and having a bucket cover. A water pump is arranged on the bracket. An outlet pipe is arranged between the water pump and the top of the raw material tank. A negative pressure suction pipe is arranged on the bracket in a lifting manner. A lifting mechanism for driving the lifting rod to lift is arranged between the bracket and the upper end of the negative pressure suction pipe. An inlet pipe is arranged between the negative pressure suction pipe and the water pump; during the downward movement of the negative pressure suction pipe, the negative pressure suction pipe downwardly enters the opening of the raw material bucket in the state of the opened bucket cover.

[0006] The further setting of the utility model is: Two vertically extending tracks are arranged on the bracket. A cross beam is arranged between the two tracks in a lifting manner. A plurality of mounting seats are arranged on the cross beam. The lifting mechanism is arranged between the cross beam and the bracket. A plurality of negative pressure suction pipes are arranged and respectively installed on the mounting seats. A plurality of positioning grooves are arranged and respectively align the openings of the raw material buckets with the plurality of negative pressure suction pipes. A flexible connecting pipeline is arranged between the inlet pipe and the negative pressure suction pipe.

[0007] The further setting of the utility model is: The flexible connecting pipeline includes a feed main pipe connected to the inlet pipe and a plurality of feed hoses connected between the feed main pipe and the negative pressure suction pipes.

[0008] A further setting of the present utility model is that a solenoid valve is provided at the connection between the negative pressure suction pipe and the feed hose.

[0009] A further setting of the present utility model is that the lifting mechanism includes connection seats provided at both ends of the cross beam, and two electric push rods provided on the support and having output shafts connected to the connection seats.

[0010] A further setting of the present utility model is that a liquid level sensor is provided at the top of the raw material tank, and a control panel is provided on the support, and the control panel is signal-connected to the water pump, the solenoid valve, and the electric push rod.

[0011] In summary, the beneficial effects of the present utility model are as follows:

[0012] 1. When it is necessary to add printing and dyeing auxiliaries into the raw material tank, first place the raw material bucket in the positioning groove of the placing table, open the bucket cover of the raw material bucket, then drive the negative pressure suction pipe to move downward through the lifting mechanism and extend into the raw material bucket, and finally when the water pump is started, the printing and dyeing auxiliaries in the raw material bucket are transported into the raw material tank, avoiding manual handling operations and having the effect of facilitating the addition of printing and dyeing auxiliaries into the raw material tank;

[0013] 2. By providing multiple positioning grooves for placing multiple raw material buckets, and in cooperation with the setting of multiple negative pressure suction pipes and flexible connection pipelines, the raw materials of multiple raw material buckets can be simultaneously transported into the raw material tank, having the effect of improving the transportation efficiency of printing and dyeing auxiliaries;

[0014] 3. The flexible connection pipeline includes a feed main pipe and multiple feed hoses, and a solenoid valve is provided at the connection between the negative pressure suction pipe and the feed hose. At this time, if individual negative pressure suction pipes do not need to suck auxiliary raw materials, the solenoid valve is in a closed state;

[0015] 4. The lifting mechanism includes a connection seat and an electric push rod, so that a force can be applied to both ends of the cross beam, improving the stability of the cross beam during the lifting process. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the present utility model.

[0017] Reference numerals: 1, support; 11, track; 12, cross beam; 13, mounting seat; 14, control panel; 2, raw material tank; 21, liquid level sensor; 3, placing table; 31, positioning groove; 4, raw material bucket; 5, water pump; 6, discharge pipe; 7, negative pressure suction pipe; 8, lifting mechanism; 81, connection seat; 82, electric push rod; 9, flexible connection pipeline; 91, feed main pipe; 92, feed hose; 93, solenoid valve; 10, feed pipe. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0019] Embodiment: A feeding device for a printing and dyeing assistant, as Figure 1 shown, comprising a bracket 1, a raw material tank 2 disposed on the bracket 1 and having a metering valve at the bottom, a placing table 3 disposed at the bottom of the bracket 1 and having a positioning groove 31, and a raw material barrel 4 for placing in the positioning groove 31 and having a barrel lid. A water pump 5 is disposed on the bracket 1, a discharge pipe 6 is disposed between the water pump 5 and the top of the raw material tank 2, a negative pressure suction pipe 7 is disposed on the bracket 1 in a lifting manner, a lifting mechanism 8 for driving the lifting of the lifting rod is disposed between the bracket 1 and the upper end of the negative pressure suction pipe 7, and a feed pipe 10 is disposed between the negative pressure suction pipe 7 and the water pump 5; during the downward movement of the negative pressure suction pipe 7, the negative pressure suction pipe 7 downwardly enters the opening of the raw material barrel 4 in the state of opening the barrel lid.

[0020] As Figure 1 shown, two vertically extending rails 11 are disposed on the bracket 1, a cross beam 12 is disposed between the two rails 11 in a lifting manner, a plurality of mounting seats 13 are disposed on the cross beam 12, the lifting mechanism 8 is disposed between the cross beam 12 and the bracket 1, a plurality of negative pressure suction pipes 7 are disposed and respectively mounted on the mounting seats 13, a plurality of positioning grooves 31 are disposed and respectively align the openings of the raw material barrels 4 with the plurality of negative pressure suction pipes 7, and a flexible connection pipeline 9 is disposed between the feed pipe 10 and the negative pressure suction pipe 7.

[0021] As Figure 1 shown, the flexible connection pipeline 9 includes a feed main pipe 91 connected to the feed pipe 10 and a plurality of feed hoses 92 connected between the feed main pipe 91 and the negative pressure suction pipe 7. An electromagnetic valve 93 is disposed at the connection between the negative pressure suction pipe 7 and the feed hose 92.

[0022] As Figure 1 shown, the lifting mechanism 8 includes connection seats 81 disposed at both ends of the cross beam 12 and two electric push rods 82 disposed on the bracket 1 and having output shafts connected to the connection seats 81.

[0023] As Figure 1 shown, a liquid level sensor 21 is disposed at the top of the raw material tank 2, a control panel 14 is disposed on the bracket 1, and the control panel 14 is in signal connection with the water pump 5, the electromagnetic valve 93, and the electric push rod 82.

[0024] Implementation effect: When it is necessary to add a printing and dyeing assistant into the raw material tank 2, first place the raw material barrel 4 in the positioning groove 31 of the placing table 3 and open the barrel lid of the raw material barrel 4, then drive the negative pressure suction pipe 7 to move downward by the lifting mechanism 8 and extend into the raw material barrel 4, and finally when the water pump 5 is started, the printing and dyeing assistant in the raw material barrel 4 is transported into the raw material tank 2, avoiding the operation of manual handling, and having the function of conveniently adding the printing and dyeing assistant into the raw material tank 2.

[0025] By providing multiple positioning slots 31 for placing multiple raw material barrels 4, in conjunction with the arrangement of multiple negative pressure suction pipes 7 and flexible connection pipelines 9, it is possible to simultaneously transport the raw materials of multiple raw material barrels 4 into the raw material tank 2, which has the effect of improving the transportation efficiency of printing and dyeing auxiliaries. The flexible connection pipeline 9 includes a feed main pipe 91 and multiple feed hoses 92. At the same time, a solenoid valve 93 is provided at the connection between the negative pressure suction pipe 7 and the feed hose 92. In this case, if an individual negative pressure suction pipe 7 does not need to suck the auxiliary raw materials, the solenoid valve 93 can be closed. The lifting mechanism 8 includes a connection seat 81 and an electric push rod 82, which can apply forces to both ends of the cross beam 12, improving the stability of the cross beam 12 during the lifting process.

[0026] This specific embodiment is only an explanation of the present invention and is not a limitation thereof. After reading this specification, those skilled in the art can make modifications to this embodiment without creative contributions as needed, but as long as they are within the scope of the claims of the present invention, they are protected by the patent law.

Claims

1. A feeding device for a printing and dyeing assistant, comprising a bracket (1), a raw material tank (2) arranged on the bracket (1) and having a metering valve at the bottom, a placing table (3) arranged at the bottom of the bracket (1) and having a positioning groove (31), and a raw material barrel (4) for being placed in the positioning groove (31) and having a barrel cover, characterized in that: A water pump (5) is provided on the bracket (1). A discharge pipe (6) is provided between the water pump (5) and the top of the raw material tank (2). A negative pressure suction pipe (7) is vertically arranged on the bracket (1) in a liftable manner. A lifting mechanism (8) for driving the lifting of the lifting rod is provided between the bracket (1) and the upper end of the negative pressure suction pipe (7). A feed pipe (10) is provided between the negative pressure suction pipe (7) and the water pump (5). During the downward movement of the negative pressure suction pipe (7), the negative pressure suction pipe (7) descends into the opening of the raw material barrel (4) with the barrel lid opened.

2. The feeding device for a printing and dyeing auxiliary according to claim 1, wherein: Two tracks (11) extending in the vertical direction are provided on the bracket (1). A cross beam (12) is arranged between the two tracks (11) in a liftable manner. A plurality of mounting seats (13) are provided on the cross beam (12). The lifting mechanism (8) is provided between the cross beam (12) and the bracket (1). A plurality of negative pressure suction pipes (7) are provided and are respectively mounted on the mounting seats (13). A plurality of positioning grooves (31) are provided to respectively align the openings of the raw material barrels (4) with the plurality of negative pressure suction pipes (7). A flexible connection pipeline (9) is provided between the feed pipe (10) and the negative pressure suction pipe (7).

3. The feeding device for a printing and dyeing assistant according to claim 2, characterized in that: The flexible connection pipeline (9) includes a feed main pipe (91) connected to the feed pipe (10) and a plurality of feed hoses (92) connected between the feed main pipe (91) and the negative pressure suction pipe (7).

4. The feeding device for a printing and dyeing assistant according to claim 3, characterized in that: An electromagnetic valve (93) is provided at the connection between the negative pressure suction pipe (7) and the feed hose (92).

5. The feeding device for a printing and dyeing auxiliary according to claim 4, characterized in that: The lifting mechanism (8) includes connection seats (81) provided at both ends of the cross beam (12) and two electric push rods (82) provided on the bracket (1) with their output shafts connected to the connection seats (81).

6. The feeding device for a printing and dyeing auxiliary according to claim 5, characterized in that: A liquid level sensor (21) is provided at the top of the raw material tank (2). A control panel (14) is provided on the bracket (1). The control panel (14) is in signal connection with the water pump (5), the electromagnetic valve (93), and the electric push rod (82).

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