阅读说明：本技术 一种节能环保用废纸压实设备 (Energy-concerving and environment-protective waste paper compaction equipment of using ) 是由 刘惠燕 于 2021-07-08 设计创作，主要内容包括：本发明涉及一种废纸压实设备,尤其涉及一种节能环保用废纸压实设备。本发明提供一种能够在压实废纸时对其进行限位且自动化程度较高的节能环保用废纸压实设备。一种节能环保用废纸压实设备,包括：底板,底板顶部设有支撑板；气缸,支撑板上部设有气缸；压板,气缸伸缩杆上滑动式设有压板；第一弹簧,压板与气缸伸缩杆之间设有第一弹簧；固定板,底板上设有多个固定板,同侧的两个固定板内顶部之间设有U型板。本发明中,通过气缸、压板、放置板和侧压机构的设置,进而实现对废纸的压实,其中侧压机构还可对废纸进行限位,进而防止废纸在被挤压时四处散落。(The invention relates to a waste paper compacting device, in particular to an energy-saving and environment-friendly waste paper compacting device. The invention provides energy-saving and environment-friendly waste paper compacting equipment which can limit waste paper during compacting and has higher automation degree. An energy-saving and environment-friendly used paper compacting apparatus comprising: the top of the bottom plate is provided with a supporting plate; the upper part of the supporting plate is provided with a cylinder; the pressing plate is arranged on the telescopic rod of the air cylinder in a sliding manner; a first spring is arranged between the pressing plate and the telescopic rod of the air cylinder; the fixed plate is equipped with a plurality of fixed plates on the bottom plate, is equipped with the U template between the top in two fixed plates of homonymy. According to the waste paper compacting device, the waste paper is compacted through the arrangement of the air cylinder, the pressing plate, the placing plate and the side pressing mechanism, and the side pressing mechanism can limit the waste paper so as to prevent the waste paper from scattering everywhere when being extruded.)

1. An energy-saving and environment-friendly waste paper compacting device is characterized by comprising:

the top of the bottom plate (1) is provided with a supporting plate (2);

the upper part of the supporting plate (2) is provided with the cylinder (3);

the pressing plate (4) is arranged on the telescopic rod of the air cylinder (3) in a sliding manner;

a first spring (5) is arranged between the pressing plate (4) and the telescopic rod of the cylinder (3);

the fixing plate (6), the bottom plate (1) is provided with a plurality of fixing plates (6), and a U-shaped plate is arranged between the inner tops of the two fixing plates (6) on the same side;

the U-shaped plate is provided with a placing plate (7) in a sliding mode, and the placing plate (7) is located right below the pressing plate (4);

and the lateral pressing mechanism (8) is arranged between the placing plate (7) and the U-shaped plate.

2. An energy-saving and environment-friendly used paper compacting apparatus according to claim 1, wherein the side pressing mechanism (8) comprises:

the movable plates (80) are rotatably arranged on four sides of the placing plate (7), and the movable plates (80) are matched with the fixed plate (6);

the first torsion springs (81) are arranged between the movable plates (80) and the placing plate (7), the first torsion springs (81) on two sides are symmetrically arranged, and the first torsion springs (81) on the other two sides are singly arranged;

the second springs (82) are arranged between the placing plate (7) and the U-shaped plate, and the second springs (82) are all sleeved on the outer side of the placing plate (7).

3. An energy-saving and environment-friendly used paper compacting apparatus as claimed in claim 2, further comprising a pushing mechanism (9), wherein the pushing mechanism (9) comprises:

the supporting frame (90) is arranged at the top of the bottom plate (1), the supporting frame (90) is far away from the supporting plate (2), and the supporting frame (90) and the movable plate (80) are in the same horizontal position in the horizontal state;

the bearing block (91) is symmetrically arranged on the fixing plate (6) on one side of the bearing block (91), and the bearing block (91) is close to the support frame (90);

the upper parts of the one-way shafts (99) and the bearing seats (91) are provided with the one-way shafts (99);

the first one-way gears (92) are arranged on the one-way shafts (99);

the middle parts of the second one-way gears (93) and the bearing seats (91) are provided with the second one-way gears (93);

the transmission component (94) is arranged between the one-way shaft (99) and the second one-way gear (93) on the same side, and the transmission component (94) consists of a belt pulley and a belt;

the top of the pressing plate (4) is symmetrically provided with first racks (95), and the first racks (95) are matched with the first one-way gear (92);

the supporting frame (90) is provided with a material pushing plate (97) in a sliding mode, and the material pushing plate (97) slides on the adjacent movable plate (80);

the second rack (96) is symmetrically arranged on the material pushing plate (97), and the second rack (96) is meshed with the adjacent second one-way gear (93);

and a third spring (98) is arranged between the material pushing plate (97) and the support frame (90), and the third spring (98) is sleeved on the outer side of the material pushing plate (97).

4. An energy saving and environmental friendly used paper compacting apparatus as claimed in claim 3, further comprising a stopper mechanism (10), the stopper mechanism (10) comprising:

the top of the support frame (90) is provided with a storage box (100), and the storage box (100) is positioned above the material pushing plate (97);

the lower part of the storage box (100) is provided with a touch plate (101) in a sliding way;

the bottom of the touch plate (101) is provided with a striker plate (102), and the striker plate (102) is matched with a material storage box (100) of the material pushing plate (97);

and a fourth spring (103) is arranged between the touch plate (101) and the storage box (100), and the fourth spring (103) is sleeved on the outer side of the storage box (100).

5. An energy-saving and environment-friendly used paper compacting apparatus according to claim 4, further comprising a pressing mechanism (11), wherein the pressing mechanism (11) comprises:

the fixing frame (110) is arranged on the outer side of the material storage box (100);

the material pressing rod (111) is arranged on the touch plate (101) in a sliding mode, a plurality of clamping holes are uniformly formed in the material pressing rod (111), a pressing block is arranged at the bottom of the material pressing rod (111), and the pressing block slides in the material storage box (100);

fifth springs (112) are symmetrically arranged between the material pressing rod (111) and the fixed frame (110), and the fifth springs (112) are sleeved on the outer side of the fixed frame (110).

6. An energy saving and environmental friendly used paper compacting apparatus according to claim 5, further comprising a positioning mechanism (12), wherein the positioning mechanism (12) comprises:

the upper part of the storage box (100) is provided with a guide sleeve (120), and the guide sleeve (120) is positioned on the upper part of the touch plate (101);

the clamping rod (121), the guide sleeve (120) is provided with the clamping rod (121) in a sliding mode, and the clamping rod (121) is matched with the clamping hole;

a sixth spring (122) is arranged between the clamping rod (121) and the guide sleeve (120), and the sixth spring (122) is sleeved on the outer side of the clamping rod (121);

the fixing block (123) is arranged on the clamping rod (121);

the lower part of the fixed block (123) is rotatably provided with a rotating plate (124), and the rotating plate (124) is matched with the touch plate (101);

and a second torsion spring (125) is symmetrically arranged between the rotating plate (124) and the fixed block (123), and the second torsion spring (125) is sleeved on the outer side of the fixed block (123).

7. An energy saving and environmental friendly used paper compacting apparatus as claimed in claim 6, further comprising a stopper mechanism (13), the stopper mechanism (13) comprising:

the outer side of the upper part of the guide sleeve (120) is symmetrically provided with a slide rail (130), and the slide rail (130) is symmetrically provided with clamping grooves;

the hollow rods (132) are arranged between the slide rails (130) in a sliding manner;

the hollow rod (132) is provided with a wedge block (131) in a sliding mode, and the wedge block (131) is matched with the clamping rod (121);

the hollow rod (132) is symmetrically and slidably provided with clamping blocks (133), and the clamping blocks (133) are matched with the clamping grooves;

the seventh spring (134) is arranged between each clamping block (133) and the hollow rod (132), and the seventh spring (134) is positioned on the inner side of the hollow rod (132);

and an eighth spring (135) is arranged between the wedge block (131) and the hollow rod (132), and the eighth spring (135) is positioned on the inner side of the wedge block (131).

8. An energy saving and environmental friendly used paper compacting apparatus as claimed in claim 7, wherein the eighth spring (135) is a compression spring.

Technical Field

The invention relates to a waste paper compacting device, in particular to an energy-saving and environment-friendly waste paper compacting device.

Background

There will be some papers of not using usually in the life, when people abandon it back, because it is comparatively disorderly, the cleanup crew is when accomodating the arrangement to it, generally need with its compaction to reduce its space that occupies, but with ordinary instrument with the waste paper pressure real-time, can make waste paper scatter everywhere because waste paper is not spacing usually, and manual work efficiency is lower, not only need spend a large amount of time, still need more manpower, so just comparatively inconvenient.

Aiming at the defects of manual compaction of waste paper, the invention aims to provide an energy-saving and environment-friendly waste paper compaction device which can limit the waste paper during compaction and has higher automation degree.

Disclosure of Invention

In order to overcome the defects that waste paper is easy to scatter around and the manual working efficiency is low when the waste paper is manually compacted, the invention aims to provide the energy-saving and environment-friendly waste paper compacting equipment which can limit the waste paper when the waste paper is compacted and has high automation degree.

The technical scheme is as follows: an energy-saving and environment-friendly used paper compacting apparatus comprising: the top of the bottom plate is provided with a supporting plate; the upper part of the supporting plate is provided with a cylinder; the pressing plate is arranged on the telescopic rod of the air cylinder in a sliding manner; a first spring is arranged between the pressing plate and the telescopic rod of the air cylinder; the bottom plate is provided with a plurality of fixed plates, and a U-shaped plate is arranged between the inner tops of the two fixed plates on the same side; the U-shaped plate is provided with a placing plate in a sliding mode, and the placing plate is positioned right below the pressing plate; and the lateral pressing mechanism is arranged between the placing plate and the U-shaped plate.

Further, the side pressure mechanism includes: the movable plates are rotatably arranged on four sides of the placing plate and matched with the fixed plate; the first torsion springs are arranged between the movable plates and the placing plate, the first torsion springs on two sides are symmetrically arranged, and the first torsion springs on the other two sides are singly arranged; the second springs are arranged between the placing plate and the U-shaped plate and are all sleeved outside the placing plate.

Further, still include pushing equipment, pushing equipment includes: the supporting frame is arranged at the top of the bottom plate and is far away from the supporting plate, and the supporting frame and the movable plate are in the same horizontal position in the horizontal state; the bearing seats are symmetrically arranged on the fixing plate on one side and are close to the supporting frame; the upper parts of the bearing seats are provided with one-way shafts; the first one-way gears are arranged on the one-way shafts; the middle parts of the bearing seats are provided with second one-way gears; the transmission component is arranged between the one-way shaft and the second one-way gear on the same side and consists of a belt pulley and a belt; the top of the pressing plate is symmetrically provided with first racks which are matched with the first one-way gear; the supporting frame is provided with a material pushing plate in a sliding mode, and the material pushing plate slides on the adjacent movable plate; the pushing plate is symmetrically provided with a second rack which is meshed with a second similar one-way gear; and a third spring is arranged between the material pushing plate and the support frame, and the third spring is sleeved on the outer side of the material pushing plate.

Further, still include stock stop, stock stop includes: the top of the support frame is provided with a storage box which is positioned above the material pushing plate; the lower part of the storage box is provided with a touch plate in a sliding way; the bottom of the touch plate is provided with a striker plate, and the striker plate is matched with the material storage box of the material pushing plate; and a fourth spring is arranged between the touch plate and the storage box and sleeved outside the storage box.

Further, still include swager constructs, swager constructs and includes: the fixing frame is arranged on the outer side of the material storage box; the material pressing rod is arranged on the touch plate in a sliding mode, a plurality of clamping holes are uniformly formed in the material pressing rod, and a pressing block is arranged at the bottom of the material pressing rod and slides in the material storage box; and fifth springs are symmetrically arranged between the material pressing rod and the fixing frame and sleeved outside the fixing frame.

Further, still include positioning mechanism, positioning mechanism includes: the upper part of the storage box is provided with a guide sleeve which is positioned on the upper part of the touch plate; the guide sleeve is provided with a clamping rod in a sliding manner, and the clamping rod is matched with the clamping hole; a sixth spring is arranged between the clamping rod and the guide sleeve and sleeved outside the clamping rod; the clamping rod is provided with a fixing block; the lower part of the fixed block is rotatably provided with a rotating plate which is matched with the touch plate; and the second torsion springs are symmetrically arranged between the rotating plate and the fixed block and sleeved outside the fixed block.

Further, still include screens mechanism, screens mechanism includes: the guide sleeve is provided with a guide groove, and the guide groove is symmetrically provided with a guide groove; the hollow rods are arranged between the slide rails in a sliding manner; the hollow rod is provided with a wedge block in a sliding manner, and the wedge block is matched with the clamping rod; the hollow rod is symmetrically and slidably provided with clamping blocks, and the clamping blocks are matched with the clamping grooves; seventh springs are arranged between the clamping blocks and the hollow rod and are positioned on the inner side of the hollow rod; and an eighth spring is arranged between the wedge block and the hollow rod and is positioned on the inner side of the wedge block.

Further, the eighth spring is a compression spring.

The beneficial effects are that: 1. according to the waste paper compacting device, the waste paper is compacted through the arrangement of the air cylinder, the pressing plate, the placing plate and the side pressing mechanism, and the side pressing mechanism can limit the waste paper so as to prevent the waste paper from scattering everywhere when being extruded.

2. In the invention, the intermittent blanking of the waste paper is realized through the matching of the material pushing mechanism and the material blocking mechanism.

3. According to the waste paper feeding device, the waste paper is automatically pushed downwards through the arrangement of the material pressing mechanism, and then the waste paper is quantitatively fed under the matching of the positioning mechanism and the material blocking mechanism.

4. According to the invention, the clamping mechanism is arranged, so that the material pressing rod can be conveniently pulled upwards.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic view of a first partial body structure according to the present invention.

Fig. 3 is a schematic view of a first partial explosion perspective structure according to the present invention.

FIG. 4 is a schematic view of a second partial body structure according to the present invention.

Fig. 5 is a perspective view of a third embodiment of the present invention.

Fig. 6 is a perspective view of a fourth embodiment of the present invention.

FIG. 7 is a schematic view of a fifth partial body structure according to the present invention.

Fig. 8 is a schematic structural view of a sixth partial body according to the present invention.

FIG. 9 is a schematic view of a seventh partial body structure according to the present invention.

Fig. 10 is a schematic view of a second partial explosion in perspective according to the present invention.

In the reference symbols: 1_ bottom plate, 2_ supporting plate, 3_ cylinder, 4_ pressing plate, 5_ first spring, 6_ fixing plate, 7_ placing plate, 8_ lateral pressing mechanism, 80_ movable plate, 81_ first torsion spring, 82_ second spring, 9_ pushing mechanism, 90_ supporting frame, 91_ bearing seat, 92_ first one-way gear, 93_ second one-way gear, 94_ transmission component, 95_ first rack, 96_ second rack, 97_ pushing plate, 98_ third spring, 99_ one-way shaft, 10_ striker mechanism, 100_ storage box, 101_ touch plate, 102_ striker plate, 103_ fourth spring, 11_ pressing mechanism, 110_ fixing frame, 111_ pressing rod, 112_ fifth spring, 12_ positioning mechanism, 120_ guide sleeve, 121_ clamping rod, 122_ sixth spring, 123_ fixing block, 124_ rotating plate, 125_ second torsion spring, 13_ clamping mechanism, 130_ slide rail, 131_ wedge, 132_ hollow rod, 133_ dog, 134_ seventh spring, 135_ eighth spring.

Detailed Description

The invention is described in detail below with reference to the figures and the embodiments.

Example 1

The utility model provides an energy-concerving and environment-protective waste paper compaction equipment, as shown in figure 1, figure 2, figure 3 and figure 4, including bottom plate 1, backup pad 2, cylinder 3, clamp plate 4, first spring 5, fixed plate 6, place board 7 and side pressure mechanism 8, 1 top left side of bottom plate is equipped with backup pad 2, 2 upper portion ends of backup pad are equipped with cylinder 3, the gliding style is equipped with clamp plate 4 on the cylinder 3 telescopic link, be equipped with first spring 5 between clamp plate 4 and the 3 telescopic links of cylinder, 1 top left side of bottom plate is equipped with 4 fixed plates 6, be equipped with the U template between the fixed plate 6 internal stability of front and back both sides, the gliding style is equipped with places board 7 on the U template, place board 7 and be located under clamp plate 4, place and be equipped with side pressure mechanism 8 between board 7 and the U template.

When people need to use the equipment, firstly, waste paper is placed on the placing plate 7, under the action of gravity, the placing plate 7 moves downwards, the placing plate 7 drives the side pressing mechanism 8 to operate, the side pressing mechanism 8 folds inwards, the waste paper is limited, then, the air cylinder 3 can be started, the telescopic rod of the air cylinder 3 drives the pressing plate 4 to move downwards, when the pressing plate 4 is contacted with the waste paper, the pressing plate 4 extrudes the waste paper, the first spring 5 is compressed, the waste paper is compacted, then, when the waste paper is compacted, people can control the telescopic rod of the air cylinder 3 to move upwards, the telescopic rod of the air cylinder 3 drives the pressing plate 4 to move upwards, when the pressing plate 4 is separated from the waste paper, the first spring 5 drives the pressing plate 4 to reset, then, when the pressing plate 4 is far away from the waste paper, people can take out the compacted waste paper, so that the side pressing mechanism 8 drives the placing plate 7 to reset, when people do not need to use the equipment, the cylinder 3 is closed.

The lateral pressing mechanism 8 comprises a movable plate 80, a first torsion spring 81 and second springs 82, the movable plate 80 is rotatably arranged on four sides of the placing plate 7, the movable plate 80 is matched with the fixing plate 6, the first torsion springs 81 are arranged between the movable plate 80 and the placing plate 7, the first torsion springs 81 on the front side and the rear side are symmetrically arranged, the first torsion springs 81 on the left side and the right side are arranged singly, 3 second springs 82 are arranged between the placing plate 7 and the U-shaped plate, and the second springs 82 are all sleeved on the outer side of the placing plate 7.

When the placing plate 7 moves downwards, the second spring 82 is compressed, and meanwhile, the placing plate 7 drives the inner end of the movable plate 80 to move downwards, so that the movable plate 80 rotates inwards to limit waste paper, the first torsion spring 81 deforms, after the waste paper is taken away, the second spring 82 drives the placing plate 7 to reset, and after the placing plate 7 resets, the first torsion spring 81 drives the movable plate 80 to reset.

Example 2

On the basis of embodiment 1, as shown in fig. 1, 5, 6, 7, 8, 9 and 10, the material pushing device 9 further includes a material pushing mechanism 9, the material pushing mechanism 9 includes a support frame 90, a bearing seat 91, a first one-way gear 92, a second one-way gear 93, a transmission assembly 94, a first rack 95, a second rack 96, a material pushing plate 97, a third spring 98 and a one-way shaft 99, the support frame 90 is disposed on the right side of the top of the bottom plate 1, the support frame 90 is far away from the support plate 2, the support frame 90 and the movable plate 80 are horizontally disposed at the same horizontal position, the bearing seats 91 are symmetrically disposed on the fixed plate 6 on the right side, the bearing seats 91 are close to the support frame 90, the one-way shafts 99 are disposed on the upper portions of the bearing seats 91, the inner ends of the one-way shafts 99 are respectively provided with the first one-way gear 92, the middle portions of the bearing seats 91 are respectively provided with the second one-way gear 93, the transmission assemblies 94 are disposed between the one-way shaft 99 and the second one-way gear 93 at the same side, the transmission assembly 94 is composed of a belt pulley and a belt, the belt pulley is respectively arranged on a one-way shaft 99 and a second one-way gear 93, the belt is wound between the belt pulleys, first racks 95 are symmetrically arranged on the right side of the top of the pressing plate 4 in a front-back mode, the first racks 95 are matched with the first one-way gear 92, a pushing plate 97 is arranged on the right side of the supporting frame 90 in a sliding mode, the pushing plate 97 slides on the close movable plate 80, second racks 96 are symmetrically arranged on the left side of the pushing plate 97 in a front-back mode, the second racks 96 are meshed with the close second one-way gear 93, a third spring 98 is arranged between the pushing plate 97 and the supporting frame 90, and the third spring 98 is sleeved on the outer side of the pushing plate 97.

When the pressing plate 4 moves downwards, the pressing plate 4 drives the first rack 95 to move downwards, the first rack 95 further drives the one-way shaft 99 to rotate through the first one-way gear 92, the one-way shaft 99 drives the second one-way gear 93 to rotate through the transmission component 94, the second one-way gear 93 drives the material pushing plate 97 to move rightwards through the second rack 96, the third spring 98 is compressed, when the material pushing plate 97 moves to a proper position of the supporting frame 90, people can place waste paper on the supporting frame 90 on the left side of the material pushing plate 97, then, when the pressing plate 4 moves upward, the pressing plate 4 drives the first rack 95 to move upward, when the first rack 95 moves to be separated from the first one-way gear 92, the third spring 98 resets to drive the material pushing plate 97 and the second rack 96 to reset, and further push the waste paper to the left onto the placing plate 7, when the first rack 95 moves upward, the first one-way gear 92 will not drive the one-way shaft 99 to rotate.

Still include stock stop 10, stock stop 10 is equipped with storage case 100 including storage case 100, touch panel 101, stock stop 102 and fourth spring 103 in the left side of support frame 90 top, storage case 100 is located scraping wings 97 top, and storage case 100 right side lower part slidingtype is equipped with touch panel 101, and touch panel 101 bottom is equipped with stock stop 102, stock stop 102 cooperates with scraping wings 97 and storage case 100, is equipped with fourth spring 103 between touch panel 101 and the storage case 100, fourth spring 103 overlaps in the storage case 100 outside.

Firstly, people place waste paper in storage box 100, then when scraping wings 97 moves to the right and contacts with striker plate 102, scraping wings 97 drive striker plate 102 and touch plate 101 to move to the right, fourth spring 103 is stretched, when striker plate 102 no longer blocks waste paper, waste paper drops downwards from storage box 100, because the frictional force between waste paper and storage box 100 is great, just now need people to manually promote waste paper, make waste paper fall on support frame 90, and when scraping wings 97 moves to left and separates with striker plate 102, fourth spring 103 drives touch plate 101 and striker plate 102 and resets, makes striker plate 102 block waste paper again.

Still include swager structure 11, swager structure 11 is equipped with mount 110, swager 111 and fifth spring 112 including mount 110, storage case 100 lower part outside, and slidingtype swager 111 that is equipped with in the middle of touch panel 101 upper portion, evenly open on the swager 111 has a plurality of card holes, swager 111 bottom is equipped with the briquetting, and the briquetting slides in storage case 100, and the symmetry is equipped with fifth spring 112 between swager 111 and the mount 110, fifth spring 112 covers in the mount 110 outside.

When people need to place waste paper, the material pressing rod 111 moves upwards, the fifth spring 112 is stretched, after the waste paper is placed, the material pressing rod 111 can be loosened, the material pressing rod 111 extrudes the waste paper, therefore, when the material baffle plate 102 does not block the waste paper any more, the material pressing rod 111 can automatically push the waste paper downwards, manual pushing is not needed, and after the waste paper is pushed out, the fifth spring 112 and the material pressing rod 111 reset.

Still include positioning mechanism 12, positioning mechanism 12 is including uide bushing 120, kelly 121, sixth spring 122, fixed block 123, commentaries on classics board 124 and second torsional spring 125, and storage case 100 right side upper portion is equipped with uide bushing 120, uide bushing 120 is located touch panel 101 upper portion, and uide bushing 120 upper portion slidingtype is equipped with kelly 121, kelly 121 and calorie hole cooperation are equipped with sixth spring 122 between kelly 121 and the uide bushing 120, sixth spring 122 cover is in kelly 121 middle part outside, and kelly 121 right-hand member is equipped with fixed block 123, and fixed block 123 lower part rotary type is equipped with commentaries on classics board 124, commentaries on classics board 124 and touch panel 101 cooperation, the symmetry is equipped with second torsional spring 125 between commentaries on classics board 124 and the fixed block 123, second torsional spring 125 covers in the fixed block 123 outside.

Firstly, the clamping rod 121 is pulled rightwards, so that the clamping rod 121 is separated from the clamping holes on the material pressing rod 111, the clamping rod 121 drives all parts on the clamping rod to move rightwards, the sixth spring 122 is compressed, after waste paper is placed, the clamping rod 121 is loosened, the sixth spring 122 drives the clamping rod 121 and all parts on the clamping rod to move leftwards and reset, so that the clamping rod 121 is clamped in the clamping hole at the lowest part of the material pressing rod 111, then when the touch panel 101 moves rightwards to be in contact with the rotating panel 124, the touch panel 101 drives the rotating panel 124 to move rightwards, the rotating panel 124 drives the fixed block 123 and the clamping rod 121 to move rightwards, the sixth spring 122 and the second torsion spring 125 deform, when the clamping rod 121 is separated from the material pressing rod 111, the material pressing rod 111 moves downwards, then when the touch panel 101 moves leftwards after waste paper is discharged, at the moment, the clamping rod 121 is superposed with the clamping holes on the material pressing rod 111, and when the touch panel 101 is separated from the rotating panel 124, the second torsion spring 125 and the sixth spring 122 reset, the clamping rod 121 resets to clamp the pressing rod 111 again, so that quantitative discharging of waste paper can be achieved.

Still include clamping mechanism 13, clamping mechanism 13 is including slide rail 130, wedge 131, hollow pole 132, fixture block 133, seventh spring 134 and eighth spring 135, and the symmetry is equipped with slide rail 130 around uide bushing 120 upper portion, the equal bilateral symmetry in slide rail 130 upper portion is opened there is the draw-in groove, and the slidingtype hollow pole 132 that is equipped with between slide rail 130, hollow pole 132 middle part slidingtype are equipped with wedge 131, wedge 131 and the cooperation of draw-in groove 121, the symmetry is slidingtype around on the hollow pole 132 is equipped with fixture block 133, fixture block 133 and draw-in groove cooperation, fixture block 133 all with hollow pole 132 between be equipped with seventh spring 134, seventh spring 134 is located hollow pole 132 inboard, is equipped with eighth spring 135 between wedge 131 and the hollow pole 132, eighth spring 135 is located wedge 131 inboardly.

When the material pressing rod 111 needs to move upwards, the wedge block 131 can move leftwards, the wedge block 131 drives the hollow rod 132 and the fixture block 133 to move leftwards, the fixture block 133 is separated from the clamping groove on the right side of the slide rail 130, the fixture block 133 is extruded, the seventh spring 134 is compressed, when the fixture block 133 is overlapped with the clamping groove on the left side of the slide rail 130, the seventh spring 134 drives the fixture block 133 to reset and clamp the slide rail 130, the wedge block 131 is fixed, then the clamping rod 121 moves rightwards, when the clamping rod 121 is contacted with the wedge block 131, the wedge block 131 is extruded to move upwards, the eighth spring 135 is compressed, after the clamping rod 121 passes over the wedge block 131, the eighth spring 135 drives the wedge block 131 to reset, then the clamping rod 121 can be released by people, the clamping rod 121 is blocked, and then when the clamping rod 121 is overlapped with the clamping hole on the lowest part of the material pressing rod 111, the wedge block 131 is pulled upwards again to reset the clamping rod 121, then the wedge block 131 can be moved downwards to reset, and the wedge block 131 is pulled rightwards, so that the clamping block 133 resets to clamp the clamping groove on the right side of the sliding rail 130.

Although embodiments of the present invention have been shown and described, it would be appreciated by those skilled in the art that changes may be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the claims and their equivalents.