CN207827455U - A kind of band reverses the paging machine of wheel - Google Patents

Abstract

The utility model provides a kind of paging machine of band reverse wheel, including rack, reverse wheel, feeding mechanism and actuating unit, wheel and feeding mechanism is reversed to be mounted in rack, actuating unit is installed on rack side, and actuating unit includes first gear, second gear, third gear, the 4th gear, the 5th gear and the 6th gear；First gear, second gear, third gear and the 4th gear are connected by first axle, 5th gear and the 6th gear are connected by second hinge, 4th gear and the 6th gear are installed on same shaft, wheel is reversed to connect the 5th gear by auxiliary rod, the rotation of third gear is driven by motor, first gear, second gear, the 4th gear, the 6th gear is driven to rotate in same direction, the 5th gear rotates backward drive and reverses wheel backscrolling.The utility model has many advantages, such as simple in structure, highly practical.

Description

A kind of band reverses the paging machine of wheel

Technical field

The utility model is related to reverse wheel paging machine technical field, and in particular to a kind of band reverses the paging machine of wheel.

Background technology

It reverses the reverse wheel of wheel paging machine to be usually fixed, can only be adjusted by screw and the position of wheel bearing is reversed to change Become its height, to control the thickness of paging machine, this mode is troublesome in poeration, many that wheel paging machine is reversed not have adjusting work( Can, main change reverses wheel directly to be connect by chain with motor vertically below, is difficult to adjust on vertical direction.

Utility model content

The technical problems to be solved in the utility model is in view of the drawbacks of the prior art, to provide a kind of simple in structure, practical The strong reverse wheel paging machine of property.

In order to solve the above technical problems, the utility model adopts the following technical solution：A kind of band reverses the paging machine of wheel, packet Including rack reverses wheel, feeding mechanism and actuating unit, the reverse wheel and feeding mechanism to be mounted in rack, the power Mechanism is installed on rack side；The actuating unit includes first gear, second gear, third gear, the 4th gear, the 5th tooth Wheel and the 6th gear；The first gear, second gear, third gear and the 4th gear are connected by first axle, and described Five gears and the 6th gear are connected by second hinge, and the 4th gear and the 6th gear are installed on same shaft, are reversed Wheel connects the 5th gear by auxiliary rod, drives the rotation of third gear by motor, drives first gear, second gear, the 4th Gear, the 6th gear rotate in same direction, and the 5th gear rotates backward drive and reverses wheel backscrolling.

Further, the feeding mechanism includes driving wheel, driven wheel feed belt, and the driving wheel and driven wheel are simultaneously Row's setting, the feed belt are installed on driving wheel, driven wheel surface, drive driving wheel rotation by motor, drive driven wheel Rotation, and then material is conveyed.

Further, the actuating unit further includes a micro-adjusting mechanism, and the micro-adjusting mechanism includes that a regulating valve and one adjust Displacements of cylinders, regulating valve, which is connected to, to be adjusted on cylinder, is adjusted and is equipped with fixed frame below cylinder, is movably installed on the fixed frame Bascule forms pressure chain structure, several shafts is equipped on the fixed frame.

Further, the bascule includes lever arm and pressure chain bar, and pressure chain bar is fixedly connected on lever arm one end, institute It states lever arm to be movably connected on fixed frame, the reverse wheel speed is adjusted by pressure chain bar second hinge of engaging in internal strife.

Further, adjustment spring, the tune are connected with by the fixed frame between the lever arm and adjusting cylinder Section spring passes through the shaft to be connect respectively with lever arm and adjusting cylinder, passes through and adjusts the regulating valve control and regulation cylinder liter Drop controls to adjust spring elongation/compression, to control the degree of engaging in internal strife of pressure chain bar.

Further, it is provided with a catch and one above the feeding mechanism and adjusts railing, the catch is installed on adjusting Adjustment structure is formed on railing, and the catch end forms an emptying aperture, there are feed spaces between catch and the feeding mechanism Gap, the reverse wheel are directed at the emptying aperture and are arranged in parallel with catch bottom.

Further, fixed seat is installed in the rack, flip-arm, the overturning are connected in the fixed seat Arm is connected with a pinch roller, and forms pressing wheel mechanism with the pinch roller, and the pressing wheel mechanism is set to reverse wheel front.

Further, the feeding mechanism both sides set up limited position mechanism separately, and the position-limit mechanism includes being oppositely arranged first Regulating mechanism and the second regulating mechanism, first regulating mechanism include the first adjusting rod and adjusting knob, and described first is adjusted Bar is installed in rack, and the adjusting knob is installed on the first adjusting rod, second regulating mechanism include adjust section and Mobile lever, the adjusting section are opened in rack, and the mobile lever, which is installed on, to be adjusted on section.

Further, the position-limit mechanism further includes that limiting plate is set to feeding mechanism both sides, and machine is adjusted by adjusting first Structure and the second regulating mechanism adjust the gap between limiting plate.

Further, further include positioning adjustment structure, the positioning adjustment structure is including a pedestal and is mounted on the base Adjusting screw rod, the adjusting screw rod connect with the spring across pedestal, is provided on adjusting screw rod and is divided into pedestal both sides Nut formed barrier structure.

Further, the adjustable range of the positioning adjustment structure is：0-50mm.

The utility model provides a kind of paging machine of band reverse wheel, simple in structure, highly practical, and reverses wheel can be with piece Shape material linear contact stops that the material being in direct contact moves ahead, realizes the reliable separation of stacking article；On the other hand, by auxiliary It helps bar that the motivation mechanism of paging machine is connected to reverse wheel, drives and reverse wheel counter-rotating.

Description of the drawings

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

Fig. 2 is the structural schematic diagram of the utility model actuating unit；

Fig. 3 is the partial enlargement structural representation of Fig. 1.

In figure, rack 10, fixed seat 101, actuating unit 20, first gear 201, second gear 202, third gear 203, 4th gear 204, the 5th gear 205, the 6th gear 206, micro-adjusting mechanism 207, regulating valve 2071 adjust cylinder 2072, fixed Frame 2073, bascule 2074, lever arm 2074a press chain bar 2074b, and adjustment spring 2074c, position-limit mechanism 30, first is adjusted Mechanism 301, the first adjusting rod 3011, adjusting knob 3012, the second regulating mechanism 302 adjust section 3021, mobile lever 3022, adjustment structure 40, catch 401, adjusting railing 402, emptying aperture 4011, pressing wheel mechanism 50, flip-arm 501, pinch roller 502, into Expect mechanism 60, reverses wheel 70, auxiliary rod 80.

Specific implementation mode

In the present embodiment ,-Fig. 3, a kind of band reverse the paging machine of wheel, including rack 10, reverse wheel 70, charging referring to Fig.1 Mechanism 60 and actuating unit 20, the reverse wheel 70 and feeding mechanism 60 are mounted in rack 10, and the actuating unit 20 is pacified Loaded on 10 side of rack；The actuating unit 20 includes first gear 201, second gear 202, third gear 203, the 4th gear 204, the 5th gear 205 and the 6th gear 206；The first gear 201, second gear 202, third gear 203 and the 4th tooth Wheel 204 is connected by first axle, and the 5th gear 205 is connected with the 6th gear 206 by second hinge, the 4th tooth Wheel 204 and the 6th gear 206 are installed on same shaft, are reversed wheel 70 to connect the 5th gear 205 by auxiliary rod 80, are passed through electricity Machine drives third gear 203 to rotate, and drives first gear 201, second gear 202, the 4th gear 204, the 6th gear 206 in the same direction Rotation, the 5th gear 205 rotate backward drive and reverse 70 backscrollings of wheel.

Feeding mechanism 60 includes driving wheel, driven wheel feed belt, and the driving wheel and driven wheel are arranged side by side, described Feed belt is installed on driving wheel, driven wheel surface, and driving wheel rotation is driven by motor, drives driven wheel rotation, and then will Material conveys；60 top of feeding mechanism is provided with a catch 401 and one and adjusts railing 402, and the catch 401 is installed on adjusting column Adjustment structure 40 is formed on bar 402, and 401 end of the catch forms an emptying aperture 4011, catch 401 and the feeding mechanism 60 Between there are charging gaps, reverses wheel 70 to be directed at the emptying apertures 4011 and be arranged in parallel with 401 bottom of catch.

60 both sides of feeding mechanism set up limited position mechanism 30 separately, and the position-limit mechanism 30 includes being oppositely arranged the first regulating mechanism 301 and second regulating mechanism 302, first regulating mechanism 301 includes the first adjusting rod 3011 and adjusting knob 3012, described First adjusting rod 3011 is installed in rack 10, and the adjusting knob 3012 is installed on the first adjusting rod 3011, and described second Regulating mechanism 302 includes adjusting section 3021 and mobile lever 3022, and the adjusting section 3021 is opened in rack 10, described Mobile lever 3022, which is installed on, to be adjusted on section 3021；Position-limit mechanism 30 further includes that limiting plate is set to 60 both sides of feeding mechanism, is led to The first regulating mechanism 301 and the second regulating mechanism 302 are overregulated to adjust the gap between limiting plate.

Actuating unit 20 further includes a micro-adjusting mechanism 207, and the micro-adjusting mechanism 207 is adjusted including a regulating valve 2071 and one Cylinder 2072, regulating valve 2071, which is connected to, to be adjusted on cylinder 2072, is adjusted 2072 lower section of cylinder and is equipped with fixed frame 2073, described It is movably installed with bascule 2074 on fixed frame 2073, forms pressure chain structure, several is equipped on the fixed frame 2073 Shaft；Bascule 2074 includes lever arm 2074a and pressure chain bar 2074b, and pressure chain bar 2074b is fixedly connected on lever arm The one end 2074a, the lever arm 2074a are movably connected on fixed frame 2073, are engaged in internal strife the second hinge by the pressure chain bar 2074b Chain adjusts the reverse and takes turns 70 rotating speeds；It is connected with by the fixed frame 2073 between lever arm 2074a and adjusting cylinder 2072 Adjustment spring 2074c, the adjustment spring 2074c pass through the shaft to connect respectively with lever arm 2074a and adjusting cylinder 2072 It connects, 2072 elevating control adjustment spring 2074c stretching/compressings of cylinder is controlled to adjust by adjusting the regulating valve 2071, to control The degree of engaging in internal strife of system pressure chain bar 2074b.

Fixed seat 101 is installed in rack 10, flip-arm 501, the flip-arm are connected in the fixed seat 101 501 are connected with a pinch roller 502, and form pressing wheel mechanism 50 with the pinch roller 502, and the pressing wheel mechanism 50 is set to the reverse 70 front of wheel.

Positioning adjustment structure includes a pedestal and the adjusting screw rod that is mounted on the base, the adjusting screw rod pass through pedestal with The spring connects, and the nut formation barrier structure for being divided into pedestal both sides is provided on adjusting screw rod；Position adjustment structure Adjustable range is：0-50mm.

A kind of band reverses the paging machine of wheel, simple in structure, highly practical, and reverses wheel 70 that can linearly be connect with sheet material It touches, stops that the material being in direct contact moves ahead, realize the reliable separation of stacking article；On the other hand, by auxiliary rod 80 by paging The motivation mechanism of machine is connected to reverse wheel 70, drives and reverses 70 counter-rotatings of wheel.

It will originally be described in detail above, described above, the only preferred embodiment of sheet, when this reality cannot be limited Apply range, i.e., it is all according to the made equivalent changes and modifications of the application range, all should still it belong in this covering scope.

Claims (7)

1. a kind of band reverses the paging machine of wheel, including rack, reverse wheel, feeding mechanism and actuating unit, reverses take turns and into Material mechanism is mounted in rack, and the actuating unit is installed on rack side；It is characterized in that：The actuating unit includes the One gear, second gear, third gear, the 4th gear, the 5th gear and the 6th gear；The first gear, second gear, Three gears and the 4th gear are connected by first axle, and the 5th gear and the 6th gear are connected by second hinge, described 4th gear and the 6th gear are installed on same shaft, are reversed wheel to connect the 5th gear by auxiliary rod, are driven by motor Third gear rotates, and drives first gear, second gear, the 4th gear, the 6th gear to rotate in same direction, the 5th gear rotates backward It drives and reverses wheel backscrolling.

2. a kind of band according to claim 1 reverses the paging machine of wheel, it is characterised in that：The actuating unit further includes one Micro-adjusting mechanism, the micro-adjusting mechanism includes a regulating valve and one adjusts cylinder, and regulating valve, which is connected to, to be adjusted on cylinder, and cylinder is adjusted Lower section is equipped with fixed frame, and bascule is movably installed on the fixed frame, forms pressure chain structure.

3. a kind of band according to claim 2 reverses the paging machine of wheel, it is characterised in that：The bascule includes activity Arm and pressure chain bar, pressure chain bar are fixedly connected on lever arm one end, and the lever arm is movably connected on fixed frame, passes through the pressure Chain bar second hinge of engaging in internal strife adjusts the reverse wheel speed.

4. a kind of band according to claim 3 reverses the paging machine of wheel, it is characterised in that：The lever arm and adjusting cylinder Between adjustment spring is connected with by the fixed frame, pass through to adjust the regulating valve and control to adjust cylinder elevating control and adjust bullet Spring stretching/compressing, to control the degree of engaging in internal strife of pressure chain bar.

5. a kind of band according to claim 1 reverses the paging machine of wheel, it is characterised in that：Setting above the feeding mechanism There is a catch and one to adjust railing, the catch is installed on to adjust forms adjustment structure on railing, and the catch end is formed One emptying aperture, there are charging gaps between catch and the feeding mechanism, and it is flat with catch bottom that the reverse wheel is directed at the emptying aperture Row setting.

6. a kind of band according to claim 1 reverses the paging machine of wheel, it is characterised in that：Fixation is installed in the rack , flip-arm is connected in the fixed seat, the flip-arm is connected with a pinch roller, and forms wheel press with the pinch roller Structure, the pressing wheel mechanism are set to reverse wheel front.

7. a kind of band according to claim 5 reverses the paging machine of wheel, it is characterised in that：Set up separately the feeding mechanism both sides Limited position mechanism, the position-limit mechanism include being oppositely arranged the first regulating mechanism and the second regulating mechanism, and described first adjusts machine Structure includes the first adjusting rod and adjusting knob, and first adjusting rod is installed in rack, and the adjusting knob is installed on first On adjusting rod, second regulating mechanism includes adjusting section and mobile lever, and the adjusting section is opened in rack, described Mobile lever, which is installed on, to be adjusted on section.