CN209289928U

CN209289928U - A kind of rotary press rolling shaft structure

Info

Publication number: CN209289928U
Application number: CN201821757433.1U
Authority: CN
Inventors: 不公告发明人
Original assignee: Fuqing Xieyu Printing Products Co Ltd
Current assignee: Fuqing Xieyu Printing Products Co Ltd
Priority date: 2018-10-29
Filing date: 2018-10-29
Publication date: 2019-08-23
Anticipated expiration: 2028-10-29

Abstract

A kind of rotary press rolling shaft structure, the utility model relates to printing machine equipment technical fields；The left and right ends of shaft, which are arranged, is fixed with No.1 bearing, is arranged on No.1 bearing and is fixed with No.1 roller, and the left and right ends of No.1 roller, which are arranged, is fixed with fixed block, is arranged on fixed block and is fixed with No. two rollers；One end of shaft, which is arranged, is fixed with No.1 gear, No.1 gear is set to the outside of No.1 bearing, No. two gears are hung with below No.1 gear, No. two gears, which are arranged, to be fixed on No.1 fulcrum, one end of No.1 fulcrum, which is arranged, is fixed with No. two bearings, No. two bearings are fixed on the shell of printing machine by bearing block, and chain winding is fixed on No. two gears and No.1 gear；It is arranged on No.1 fulcrum and is fixed with No. three gears, No. three gears are set to the outside of No. two gears, and No. four gears have been engaged below No. three gears, and No. four gears, which are arranged, to be fixed on No. two fulcrums；Roller bearing velocity of rotation is adjustable, improves work efficiency.

Description

A kind of rotary press rolling shaft structure

Technical field

The utility model relates to printing machine equipment technical fields, and in particular to a kind of rotary press rolling shaft structure.

Background technique

Printing machine is the machine of printing word and image.Modern printing machine is generally by machines such as loading, inking, coining, paper feedings Structure composition；Printing plate is made in the writings and image that will first print, and dress on the printer, then applies ink by artificial or printing machine In the place for having writings and image on printing plate, then be directly or indirectly transferred on paper or other stocks, thus copy with The identical printed matter of printing plate；The invention and development of printing machine play a significant role the propagation of human civilization and culture；Printing Coiled material is that printing paper is coiled to coiled product, has the inserting hole for being interspersed in roller bearing among printed web, and printed web is put It sets when working on the printer, inserting hole is just through on roller bearing, and roller bearing is with cylindrical axis body, and roller bearing is in printed web During it is particularly significant, but the roller bearing of existing printed web at work its revolving speed be all it is fixed, it is unadjustable, lead to it Printing efficiency reduces.

Utility model content

The purpose of this utility model is that in view of the drawbacks of the prior art and insufficient, provide that a kind of structure is simple, and design is closed Reason, a kind of rotary press rolling shaft structure easy to use, roller bearing velocity of rotation is adjustable, improves work efficiency.

In order to achieve the above purposes, the technical solution adopted by the utility model is:, and it includes shaft, No.1 roller, No. two rollers, one Number gear, No. two gears, No. three gears, No. four gears；The left and right ends of the shaft, which are arranged, is fixed with No.1 bearing, and one It is arranged on number bearing and is fixed with No.1 roller, the left and right ends of No.1 roller, which are arranged, is fixed with fixed block, is arranged fixation on fixed block There are No. two rollers；One end of the shaft, which is arranged, is fixed with No.1 gear, and No.1 gear is set to the outside of No.1 bearing, No.1 No. two gears are hung with below gear, No. two gears, which are arranged, to be fixed on No.1 fulcrum, and one end of No.1 fulcrum is arranged fixation There are No. two bearings, No. two bearings are fixed on the shell of printing machine by bearing block, and chain winding is fixed on No. two gears and one On number gear；It being arranged on the No.1 fulcrum and is fixed with No. three gears, No. three gears are set to the outside of No. two gears, and No. three No. four gears are engaged below gear, No. four gears, which are arranged, to be fixed on No. two fulcrums, No. two fulcrums and speed regulating motor Output shaft be connected and fixed, speed regulating motor is fixed on the shell of printing machine；The speed regulating motor is connect with external power supply It is fixed.

Further, the shaft inner ring is equipped with heater strip, and the outside of shaft is fixedly connected with several heating columns, thermally conductive The other end of column and the inner wall of No.1 roller are connected and fixed, and shaft left end is equipped with battery case, and battery case is set to a left side for No.1 bearing Side, heater strip are connected and fixed by power supply line and the battery in battery case.

Further, in the fixed block activity it is interspersed and be fixed with it is several set liquid pipe, set and be equipped with coolant liquid in liquid pipe, The one end for setting liquid pipe, which is screwed on, is fixed with sleeve.

Further, No. two rollers are equipped with several protrusions.

Further, the shaft be equipped with several No.1 ventilation holes, No.1 roller be equipped with several No. two ventilation holes, one Number ventilation hole and No. two ventilation holes are arranged between the adjacent heating column in left and right, and No. two rollers are equipped with several No. three ventilation holes, No. three ventilation holes are set between the adjacent protrusion in left and right.

After adopting the above structure, the utility model has the beneficial effect that a kind of rotary press described in the utility model is used Rolling shaft structure, roller bearing velocity of rotation is adjustable, improves work efficiency, and the utility model has structure simple, and setting rationally, is made Make the advantages such as cost is low.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, before not making the creative labor property It puts, is also possible to obtain other drawings based on these drawings.

Fig. 1 is the structural schematic diagram of the utility model.

Fig. 2 is the cross-sectional view that liquid pipe is set in the utility model.

Fig. 3 is the structural schematic diagram of fixed block in the utility model.

Fig. 4 is the structural schematic diagram of shaft in the utility model.

Description of symbols:

Shaft 1, No.1 ventilation hole 1-1, heating column 1-2, No.1 bearing 2, No.1 roller 3, No. two ventilation hole 3-1, fixed block 4, liquid pipe 4-1, sleeve 4-2, No. two rollers 5, protrusion 5-1, No. three ventilation hole 5-2, No.1 gear 6, No. two gears 7, No.1 branch are set 8, No. two bearings 9 of axis, 12, No. two fulcrums 13 of the gear of gear 11, four of chain 10, three, speed regulating motor 14, heater strip 15, electricity Pond box 16.

Specific embodiment

The utility model will be further described below with reference to the accompanying drawings.

Referring to as Figure 1-Figure 4, present embodiment the technical solution adopted is that: it include shaft 1, No.1 roller 3, No. two rollers 5,11, No. four gears 12 of gear of gear 7, three of No.1 gear 6, two；The left and right ends of the shaft 1 are arranged It is fixed with No.1 bearing 2, is arranged on No.1 bearing 2 and is fixed with No.1 roller 3, the left and right ends of No.1 roller 3, which are arranged, to be fixed with Determine block 4, is arranged on fixed block 4 and is fixed with No. two rollers 5；One end of the shaft 1, which is arranged, is fixed with No.1 gear 6, No.1 tooth Wheel 6 is set to the outside of No.1 bearing 2, and the lower section of No.1 gear 6 is hung with No. two gears 7, and No. two gears 7 are arranged and are fixed on one On number fulcrum 8, one end of No.1 fulcrum 8, which is arranged, is fixed with No. two bearings 9, and No. two bearings 9 are fixed on printing machine by bearing block Shell on, 10 winding of chain is fixed on No. two gears 7 and No.1 gear 6, is connected between the two by chain 10；Described It is arranged on No.1 fulcrum 8 and is fixed with No. three gears 11, No. three gears 11 are set to the outside of No. two gears 7, No. three gears 11 Lower section has been engaged No. four gears 12, and No. four gears 12, which are arranged, to be fixed on No. two fulcrums 13, No. two fulcrums 13 and model Fixation is welded and fixed in the output shaft of the speed regulating motor 14 of ZGA37RG, and 14 benefit of speed regulating motor is screwed in the shell of printing machine On；The speed regulating motor 14 is connected and fixed with external power supply by power supply line.

Further, 1 inner ring of shaft is equipped with heater strip 15, and the outside of shaft 1 is fixedly connected with several heating columns The inner wall of the other end and No.1 roller 3 of 1-2, heating column 1-2 is connected and fixed, and 1 left end of shaft is fixed with battery case 16 using screw, Battery case 16 is set to the left side of No.1 bearing 2, and heater strip 15 is connected and fixed by power supply line and the battery in battery case 16.

Further, activity is interspersed in the fixed block 4 and is fixed with eight and sets liquid pipe 4-1, set be equipped in liquid pipe it is cold But liquid, the one end for setting liquid pipe 4-1 is screwed on using screw thread is fixed with sleeve 4-2.

Further, No. two rollers 5 are equipped with several protrusion 5-1, play the role of anti-skidding.

Further, the shaft 1 is equipped with several No.1 ventilation hole 1-1, and No.1 roller 3 is equipped with several No. two ventilations Hole 3-1, No.1 ventilation hole 1-1 and No. two ventilation hole 3-1 are arranged between the adjacent heating column 1-2 in left and right, are set on No. two rollers 5 There are several No. three ventilation holes 5-2, No. three ventilation hole 5-2 to be set between the adjacent raised 5-1 in left and right.

The working principle of this specific implementation: controlling the velocity of rotation of shaft 1 using speed regulating motor 14, and speed regulating motor 14 is logical Electricity drives No. four gears 12 to rotate, and No. four gears 12 are engaged with No. three gears 11, and No. four gears 12 drive No. three gears 11 Rotation, No. three gears 11 drive No.1 fulcrum 8 to rotate, and No.1 fulcrum 8 drives No. two gears 7 to rotate, and No. two gears 7 pass through chain 10 drive No.1 gear 6 to rotate, and No.1 gear 6, which is arranged, to be fixed in shaft 1, adjust shaft 1 by control speed regulating motor 14 Velocity of rotation；Heater strip 15 is equipped in shaft 1, heater strip 15 is powered, passes to No. two rollers 5 by heating column 1-2, make No. two Printing ink product on roller 5 quickly parches, and is equipped between No. two rollers 5 and No.1 roller 3 and sets liquid pipe 4-1, closes heater strip 15 Power supply, set and be equipped with coolant liquid in liquid pipe 4-1, the printing ink product on No. two rollers 5 can be helped to be quickly cooled down.

After adopting the above structure, present embodiment has the beneficial effect that a kind of rotation described in present embodiment Printing machine rolling shaft structure, roller bearing velocity of rotation is adjustable, improves work efficiency, and the utility model has structure simple, if The advantages that it is reasonable to set, low manufacture cost.

The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model Spirit and scope should all cover in the scope of the claims of the utility model.

Claims

1. a kind of rotary press rolling shaft structure, it is characterised in that: it include shaft (1), No.1 roller (3), No. two rollers (5), No.1 gear (6), No. two gears (7), No. three gears (11), No. four gears (12)；The left and right ends of the shaft (1) cover If being fixed with No.1 bearing (2), it is arranged and is fixed with No.1 roller (3) on No.1 bearing (2), the left and right ends of No.1 roller (3) covers If being fixed with fixed block (4), it is arranged on fixed block (4) and is fixed with No. two rollers (5)；One end of the shaft (1) is arranged fixation Have No.1 gear (6), No.1 gear (6) is set to the outside of No.1 bearing (2), and No.1 gear is hung with No. two below (6) Gear (7), No. two gears (7), which are arranged, to be fixed on No.1 fulcrum (8), and one end of No.1 fulcrum (8), which is arranged, is fixed with No. two axis It holds (9), No. two bearings (9) are fixed on the shell of printing machine by bearing block, and chain (10) winding is fixed on No. two gears (7) On No.1 gear (6)；It is arranged on the No.1 fulcrum (8) and is fixed with No. three gears (11), No. three gears (11) are set to The outside of No. two gears (7), No. four gears (12) have been engaged below No. three gears (11), and No. four gears (12) are arranged solid It is scheduled on No. two fulcrums (13), No. two fulcrums (13) and the output shaft of speed regulating motor (14) are connected and fixed, and speed regulating motor (14) is solid It is scheduled on the shell of printing machine；The speed regulating motor (14) is connected and fixed with external power supply.

2. a kind of rotary press rolling shaft structure according to claim 1, it is characterised in that: in the shaft (1) Circle is equipped with heater strip (15), and the outside of shaft (1) is fixedly connected with several heating columns (1-2), the other end of heating column (1-2) with The inner wall of No.1 roller (3) is connected and fixed, and shaft (1) left end is equipped with battery case (16), and battery case (16) is set to No.1 bearing (2) Left side, heater strip (15) is connected and fixed by power supply line and the battery in battery case (16).

3. a kind of rotary press rolling shaft structure according to claim 1, it is characterised in that: the fixed block (4) Interior activity it is interspersed and be fixed with it is several set liquid pipe (4-1), set and be equipped with coolant liquid in liquid pipe, set liquid pipe (4-1) one end be screwed on it is solid Surely there is sleeve (4-2).

4. a kind of rotary press rolling shaft structure according to claim 1, it is characterised in that: No. two rollers (5) It is equipped with several raised (5-1).

5. a kind of rotary press rolling shaft structure according to claim 1, it is characterised in that: in the shaft (1) Equipped with several No.1 ventilation holes (1-1), No.1 roller (3) be equipped with several No. two ventilation holes (3-1), No.1 ventilation hole (1-1) with No. two ventilation holes (3-1) are arranged between the adjacent heating column in left and right (1-2), and No. two rollers (5) are equipped with several No. three ventilations Hole (5-2), No. three ventilation holes (5-2) are set between the adjacent protrusion in left and right (5-1).