A waste discharge device with upward flip plate rejection

Abstract

The present application relates to a technical field related to waste discharge of a collating machine, and specifically to a waste discharge device with an upwardly flipping plate for rejection, comprising a frame, a conveying mechanism and a waste discharge mechanism arranged on the frame. The utility model provides a horizontal support plate channel on the frame, and arranges the waste discharge mechanism above the support plate channel, and at the same time provides an upwardly flipping plate assembly at a position corresponding to the support plate channel and the waste discharge mechanism, so that the book core can lie flat on the support plate channel for transmission, and the book core has a wide contact surface, which can avoid curling and wrinkling of book labels, effectively reduce damage to book labels, and make the collection operation more convenient; at the same time, the book core marked for waste discharge can be flipped up by the flipping plate mechanism along the movement direction of the book core to the waste discharge mechanism for rejection, the rejection direction is consistent with the movement direction, the rejection efficiency is higher, and the occurrence of book jams can be effectively avoided, and the damage to book labels can be effectively avoided, thereby avoiding waste of book labels.

Description

Technical Field

[0001] The present application relates to the technical field related to waste discharge of a collating machine, and specifically to a waste discharge device with an upward flip plate for rejection. Background Art

[0002] Printing companies usually use collating machines to collate the contents of books to form book blocks. Only correctly sorted book blocks can enter the perfect binder for the next process. The waste discharge mechanism of the collating machine is particularly important in the line. Accurately and quickly removing problematic book blocks is a technical requirement for the waste discharge mechanism of the collating machine.

[0003] At present, the waste discharge mechanism of the existing horizontal collating machine generally adopts a gate set in the horizontal direction of the pallet channel, and the book blocks are transported forward lying flat, and the book blocks marked for waste discharge make a parabolic motion and fall into the storage area below when passing through the gate. However, the waste discharge response speed of this mechanism and the neatness of the collection of the book blocks marked for waste discharge are not ideal, and there may be a situation where books are stuck. Utility Model Content

[0004] In order to solve the problems in the above-mentioned background technology and improve the efficiency of the waste discharge mechanism in rejecting erroneous book sections, the present application provides a waste discharge device with an upward flip plate for rejection, which is applied to a horizontal pagination machine. The waste discharge direction is upward along the original movement direction, which improves the response speed of the waste discharge mechanism. The book cores marked for waste discharge are transported horizontally, which is convenient for sorting and avoids the occurrence of book jams.

[0005] The utility model solves the technical problem by adopting the following scheme: a waste discharge device with an upward flip plate for rejection, comprising a frame and a conveying mechanism and a waste discharge mechanism arranged on the frame, the conveying mechanism comprising a support plate channel horizontally arranged on the surface of the frame and a driving component arranged in the frame for pushing the book block to move along the support plate channel, the waste discharge mechanism is arranged above the support plate channel, and a flip plate component for driving the book block marked for rejection to tilt upward and enter the waste discharge mechanism for rejection is arranged at a position corresponding to the support plate channel and the waste discharge mechanism.

[0006] Furthermore, the pallet channel includes a horizontal pallet and an inclined pallet relatively arranged on the frame, the inclined pallet is inclined toward the horizontal pallet and forms a driving channel for driving the book block to move between the inclined pallet and the horizontal pallet, and the driving component is arranged in the driving channel and extends through the driving channel into the pallet channel.

[0007] Furthermore, the driving assembly includes a chain and a plurality of levers vertically and equidistantly connected to the chain. The chain is arranged in a driving channel and along the transport direction of the pallet channel. The lever passes through the driving channel and extends into the pallet channel. The frame is also provided with a driving motor connected to the chain and driving the chain to move.

[0008] Furthermore, the flip plate assembly includes a flip straight plate and a flip inclined plate which are arranged on the pallet channel and at positions corresponding to the waste discharge mechanism. The flip straight plate and the flip inclined plate are relatively arranged on both sides of the pallet channel. The sides of the flip straight plate and the flip inclined plate close to the feed end of the pallet channel are rotatably connected to the frame. A pushing assembly is provided in the frame for driving the flip straight plate and the flip inclined plate to flip toward the waste discharge mechanism.

[0009] Furthermore, the pushing assembly includes a flip plate rotating shaft arranged in the frame and two sets of driving swing arms fixedly mounted on the flip plate rotating shaft, and a pull rod is provided at the end of the driving swing arm. The other ends of the two pull rods connected to the driving swing arm are respectively rotatably connected to the bottom of the flip straight plate and the bottom of the flip inclined plate.

[0010] Furthermore, a flap cylinder for driving the flap shaft to rotate is also provided in the frame, the flap cylinder is rotatably connected to the frame, the flap cylinder piston rod is rotatably connected to a push rod, and the push rod is fixedly connected to the flap shaft.

[0011] Furthermore, the waste discharge mechanism includes a mounting frame arranged on the frame and a belt conveyor assembly inclined in the mounting frame and located above the pallet channel, the mounting frame is provided with a waste discharge inclined plate which gradually rises along the transport direction of the pallet channel, the belt conveyor assembly is parallel to and fits the surface of the waste discharge inclined plate, and the front end of the belt conveyor assembly is close to the pallet channel and corresponds to the flap assembly.

[0012] Furthermore, the belt transmission assembly includes two connecting plates that are arranged opposite to each other and parallel to the waste discharge inclined plate and a plurality of swing rods equidistantly connected to the sides of the two connecting plates close to each other. One end of the swing rod is rotatably connected to the connecting plate, and the other end of the swing rod is inclined toward the surface of the waste discharge inclined plate and connected to a transmission wheel. A transmission belt is installed on the transmission wheel, and the transmission belt is in contact with the surface of the waste discharge inclined plate. A transmission mechanism connected to the transmission belt and driving the transmission belt to move is provided in the mounting frame.

[0013] Furthermore, the transmission mechanism includes a transmission shaft arranged in the mounting frame and a transmission motor connected to the transmission shaft. The transmission shaft is arranged horizontally in the mounting frame and perpendicular to the moving direction of the conveyor belt. A transmission wheel is provided at one end of the transmission shaft. The output end of the transmission motor is connected to the transmission wheel. The conveyor belt is mounted on the transmission shaft.

[0014] Furthermore, an elastic adjustment component connected to the rocker arm is provided on the outer side of the connecting plate, and the elastic adjustment component includes an adjustment rod and a restoring spring connected to the outer side of the connecting plate. One end of the rocker arm connected to the connecting plate passes through the connecting plate and is connected to one end of the adjustment rod, and the other end of the adjustment rod is connected to the restoring spring.

[0015] In summary, the beneficial effects of the utility model are as follows: the utility model sets a horizontal support plate channel, sets a waste discharge mechanism above the support plate channel, and sets an upwardly flipping flap assembly at the position corresponding to the support plate channel and the waste discharge mechanism, so that the book core can be transmitted lying flat on the support plate channel, and the book core has a wide contact surface, which can avoid curling and wrinkling of book labels, effectively reduce the damage of book labels, and make the collection operation more convenient; at the same time, the book core marked for waste discharge can be flipped upward by the flip plate mechanism along the movement direction of the book core to the waste discharge mechanism for removal, and the removal direction is consistent with the movement direction, so the removal efficiency is higher, and it can effectively avoid the occurrence of book jams, effectively avoid the damage of book labels, and thus avoid the waste of book labels.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the following preferred embodiments are specifically cited and described in detail with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of this embodiment;

[0018] Figure 2 This is a schematic diagram of the structure of this embodiment from another angle;

[0019] Figure 3 This is a schematic diagram of the structure of the support plate channel of this embodiment;

[0020] Figure 4 is a schematic diagram of the structure of the driving component of this embodiment;

[0021] Figure 5 This is a schematic diagram of the structure of the flap assembly and the push assembly of this embodiment;

[0022] Figure 6 Schematic diagram of the structure of the waste discharge mechanism of this embodiment;

[0023] Figure 7 This is a schematic diagram of the structure of the belt transmission assembly of this embodiment;

[0024] Figure 8 for Figure 7 Enlarged view of the elastic adjustment component at A in the middle.

[0025] In the figure: 1. frame; 2. transmission mechanism; 3. waste discharge mechanism; 31. mounting frame; 32. belt transmission assembly; 321. connecting plate; 322. swing rod; 323. transmission wheel; 324. transmission belt; 33. waste discharge inclined plate; 34. transmission mechanism; 341. transmission shaft; 342. transmission motor; 343. transmission wheel; 35. elastic adjustment assembly; 351. adjustment rod; 352. return spring; 4. support plate channel; 41. horizontal support plate; 42. inclined support plate; 43. driving channel; 5. driving assembly; 51. chain; 52. lever; 6. flap assembly; 61. flip straight plate; 62. flip inclined plate; 63. pushing assembly; 631. flap shaft; 632. driving swing arm; 633. pull rod; 634. flap cylinder; 635. pushing rod. DETAILED DESCRIPTION

[0026] In order to make the content of the utility model more clearly understood, the utility model is further described below based on specific embodiments in combination with the accompanying drawings.

[0027] It should be noted that the terms "center", "upper", "lower", "front", "back", "left", "right", "inner", "outer" and the like used herein to indicate directions or positional relationships are based on directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as limiting the present invention. Unless otherwise specified, "plurality" means two or more.

[0028] Unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this utility model can be understood by specific circumstances.

[0029] Figure 1 to Figure 2As shown, a waste discharge device with upward flip-up plate rejection includes a frame 1 and a conveying mechanism 2 and a waste discharge mechanism 3 arranged on the frame 1. The book core can be transported through the conveying mechanism 2, and the book core with incorrect marking arrangement is rejected in the waste discharge mechanism 3, so as to achieve accurate arrangement of the book core. The conveying mechanism 2 of this embodiment includes a support plate channel 4 horizontally arranged on the surface of the frame 1 and a driving component 5 arranged in the frame 1. The book core can move along the support plate channel 4 under the action of the driving component 5 for waste discharge; the support plate channel 4 of this embodiment is arranged horizontally, so that the book core can be transported lying flat on the support plate channel 4, and the book core has a wide contact surface, which can effectively avoid curling and wrinkling of the book label, especially for the book core with less paper weight, soft and thin paper, which can effectively reduce the damage of the book label and avoid the waste of the book label, and the horizontal collection operation is more convenient.

[0030] The waste discharge mechanism 3 of the present embodiment is arranged above the middle part of the support plate channel 4. The book core marked for waste discharge can be moved along the support plate channel 4 to the waste discharge mechanism 3 for rejection. Specifically, a flap assembly 6 is provided at the position of the support plate channel 4 corresponding to the waste discharge mechanism 3 of the present embodiment. When the book core marked for waste discharge moves along the support plate channel 4 to the position of the waste discharge mechanism 3, the flap assembly 6 can be flipped up and lift the book core marked for waste discharge upward into the waste discharge mechanism 3 for rejection. This method of flipping the flap upward to reject the book core can effectively avoid the occurrence of book jams, avoid damage to book labels, and thus avoid waste of book labels. In addition, the rejection direction of the book core marked for waste discharge is consistent with the overall movement direction of the book core, which can effectively improve the rejection efficiency.

[0031] Specifically, Figures 1 to 3 As shown, the pallet channel 4 of this embodiment includes a horizontal pallet 41 and an inclined pallet 42 which are relatively arranged on the frame 1, wherein the inclined pallet 42 is inclined toward the horizontal pallet 41, so that when the book core is transported in the pallet channel 4, the book core can lie flat on the inclined surface of the inclined pallet 42, thereby realizing the flat transportation of the book core; and the inclined pallet 42 is inclined toward the horizontal pallet 41, so that when the book core lies flat on the surface of the inclined pallet 42, the bottom of the book core can automatically rest on the horizontal pallet 41 under the action of gravity, thereby ensuring the neat transportation of each book core, which not only improves the waste discharge efficiency and accuracy of the book core, but also facilitates the binding of the book core after the waste discharge.

[0032] A driving channel 43 arranged along the length direction of the pallet channel 4 is formed between the ends of the inclined pallet 42 and the horizontal pallet 41 that are close to each other in this embodiment. When the book block lies flat on the inclined pallet 42 and the bottom is against the horizontal pallet 41, it covers the driving channel 43. In this embodiment, the driving component 5 is arranged in the driving channel 43 and extends through the driving channel 43 to the pallet channel 4, so that when the driving component 5 moves along the driving channel 43, it can push the book block covered on the driving channel 43 to move along the pallet channel 4, thereby realizing the transmission of the book block.

[0033] Specifically, Figure 3 and Figure 4 As shown, the driving assembly 5 of this embodiment includes a chain 51 and a plurality of levers 52 arranged at intervals on the chain 51, wherein the chain 51 is arranged in the frame 1 along the length direction of the pallet channel 4, and the upper side of the chain 51 is movably arranged in the driving channel 43, the lever 52 of this embodiment is located in the driving channel 43 and connected to the side of the chain 51, and the other end side of the lever 52 connected to the chain 51 vertically extends into the pallet channel 4, so that when the chain 51 moves in the driving channel 43, it can drive the lever 52 to move in the driving channel 43, and the end of the lever 52 extending into the pallet channel 4 can be pressed against the side of the book block to push the book block to move in the pallet channel 4 to achieve transmission. The frame 1 of this embodiment is also provided with a driving motor connected to the chain 51, and a sprocket is provided at the output end of the driving motor, and the chain 51 is mounted on the sprocket, so that when the driving motor is started, the sprocket is driven to rotate, and the chain 51 can be pulled to move.

[0034] like Figure 3 and Figure 5 As shown, the book block moves along the support plate channel 4 to the bottom of the waste discharge mechanism 3 under the push of the push rod, and flips upward under the action of the flap assembly 6 to enter the waste discharge mechanism 3 to remove the book block marked for waste discharge. The flap assembly 6 of this embodiment includes a flip straight plate 61 and a flip inclined plate 62 arranged on the support plate channel 4 and at a position corresponding to the waste discharge mechanism 3. When the book block marked for waste discharge moves to the position of the flip plate assembly 6 under the push of the lever 52, the flip straight plate 61 and the flip inclined plate 62 can flip upward together, thereby driving one side of the book block to move upward close to the waste discharge mechanism 3 so that it is rolled into the waste discharge mechanism 3 for removal.

[0035] like Figure 3 and Figure 5 As shown, the flip straight plate 61 and the flip inclined plate 62 of this embodiment are relatively arranged on both sides of the support plate channel 4, and respectively replace the horizontal support plate 41 and the inclined support plate 42 at the position corresponding to the waste discharge mechanism 3 in the support plate channel 4, so that a normal book block can pass through the flip straight plate 61 and the flip inclined plate 62 normally along the support plate channel 4 under the action of the lever 52, and the book block marked for waste discharge is pushed up to the waste discharge mechanism 3 by the flip straight plate 61 and the flip inclined plate 62 when passing the waste discharge position.

[0036] In order to realize the upward flipping of the flip straight plate 61 and the flip inclined plate 62 and thus realize the rejection of the marked book blocks for waste discharge, in this embodiment, the flip straight plate 61 and the flip inclined plate 62 are rotatably connected to the frame 1 on one side close to the feeding end of the pallet channel 4, so that when the marked book blocks for waste discharge pass through the flip plate assembly 6, the flip straight plate 61 and the flip inclined plate 62 on one side away from the feeding end of the pallet channel 4 can be rotated and flipped upward, thereby lifting one side of the marked book blocks for waste discharge close to the waste discharge mechanism 3 and being rolled up and rejected by the waste discharge mechanism 3.

[0037] like Figure 5 As shown, in order to realize the flipping of the flip straight plate 61 and the flip inclined plate 62, a pushing assembly 63 is provided in the frame 1 in this embodiment. The flip straight plate 61 and the flip inclined plate 62 can rotate with the side close to the feeding end of the pallet channel 4 as the rotating axis under the action of the pushing assembly 63, so that the side away from the feeding end of the pallet channel 4 is flipped upward and close to the waste discharge mechanism 3 for waste discharge. Specifically, the pushing assembly 63 of this embodiment includes a flap rotating shaft 631 disposed in the frame 1 transversely relative to the pallet channel 4 and two sets of driving swing arms 632 fixedly mounted on the flap rotating shaft 631. When the flap rotating shaft 631 rotates, the two sets of driving swing arms 632 can swing with the flap rotating shaft 631 as the rotating axis under the drive of the flap rotating shaft 631; wherein, the ends of the two sets of driving swing arms 632 of this embodiment are rotatably connected with pull rods 633, and the two pull rods 633 are connected to the driving swing arms 6 The other end of the connection 32 is rotatably connected to the bottom of the flip straight plate 61 and the bottom of the flip inclined plate 62, so that the driving swing arm 632 rotates under the drive of the rotation of the flip plate. When the end of the driving swing arm 632 moves upward, the pull rod 633 rotatably connected to the end of the driving swing arm 632 can follow the upward push to push the flip inclined plate 62 and the flip straight plate 61 upward, and then push the marked waste book blocks placed on the flip straight plate 61 and the flip inclined plate 62 to the waste discharge mechanism 3 for removal.

[0038] In order to realize the rotation of the flap shaft 631, thereby realizing the swing of the driving swing arm 632 and finally realizing the upward flipping of the flip straight plate 61 and the flip inclined plate 62, the present embodiment is also provided with a flap cylinder 634 in the frame 1 for driving the flap shaft 631 to rotate. The bottom end of the flap cylinder 634 of the present embodiment is rotatably connected to the frame 1, and the piston rod of the flap cylinder 634 is rotatably connected to the push rod 635, and the push rod 635 is fixedly connected to the flap shaft 631. When the flap cylinder 634 is started, its piston rod is extended, so that the end of the push rod 635 connected to the piston rod moves forward, and the flip shaft fixedly connected to the other end of the push rod 635 can be driven by the push rod 635 to rotate, so that the end of the driving swing arm 632 connected to the pull rod 633 follows the rotation of the flip shaft to realize the upward flipping of the flip straight plate 61 and the flip inclined plate 62.

[0039] A flip shaft is also provided on the frame 1 of the present embodiment and at a position of the flip straight plate 61 and the flip inclined plate 62 near the feeding end of the pallet channel 4. The flip straight plate 61 and the flip inclined plate 62 are connected to the flip shaft on one side near the feeding end of the pallet channel 4, so that when the flip straight plate 61 and the flip inclined plate 62 are pushed up under the action of the pushing component 63, the flip straight plate 61 and the flip inclined plate 62 can use the flip shaft as the rotation axis to make the side away from the feeding end of the pallet channel 4 push up close to the waste discharge mechanism 3, so that the book blocks marked for waste discharge are rolled into the waste discharge mechanism 3 for removal.

[0040] like Figure 1 , Figure 6 and Figure 7 As shown, when the book block marked for waste discharge passes through the flap assembly 6, the flap assembly 6 flips upward to lift the book block marked for waste discharge to the waste discharge mechanism 3 for removal. The waste discharge mechanism 3 of this embodiment includes a mounting frame 31 provided on the frame 1 and a belt transmission assembly 32 obliquely provided in the mounting frame 31 and located above the pallet passage 4. After the book block marked for waste discharge passes through the flap assembly 6, it contacts the belt transmission assembly 32 and is thus rolled into the waste discharge mechanism 3. The mounting frame 31 of this embodiment is provided with a waste discharge inclined plate 33 gradually rising along the transport direction of the pallet passage 4. The belt transmission assembly 32 is provided above the waste discharge inclined plate 33 and is parallel to and fits the surface of the waste discharge inclined plate 33. When the book block marked for waste discharge is lifted up and contacts the belt transmission assembly under the action of the flap assembly 6, the belt transmission assembly 32 drives the book block to separate from the flap assembly 6 and be rolled into the waste discharge inclined plate 33 under the action of the friction force, and is removed by moving along the inclined plate under the drive of the belt transmission assembly 32. The front end of the belt conveyor assembly 32 of this embodiment is close to the support channel 4 and corresponds to the flap assembly 6, so that the flap assembly 6 can be flipped upward to lift the book block to be marked for waste discharge and contact the belt conveyor assembly 32 to achieve the winding and removal of the book block.

[0041] Specifically, Figure 7 As shown, the belt transmission assembly 32 of this embodiment includes two connecting plates 321 relatively arranged in the mounting frame 31, and the bottoms of the two connecting plates 321 are arranged parallel to the waste discharge inclined plate 33. The side surfaces of the connecting plates 321 are rotatably connected to a plurality of swing rods 322 abutting against the surface of the waste discharge inclined plate 33, and one end of the swing rod 322 abutting against the waste discharge inclined plate 33 is provided with a transmission wheel 323. A transmission belt 324 is mounted on the connecting plate 321 of this embodiment, and the transmission belt 324 is mounted on the transmission wheel 323, so that the transmission belt 324 can be attached to the surface of the waste discharge inclined plate 33 under the action of the swing rod 322, and can be driven by the transmission wheel 343 to move on the surface of the waste discharge inclined plate 33, so that the book core marked for waste discharge is rolled onto the waste discharge inclined plate 33, and moved along the waste discharge inclined plate 33 for removal under the action of the transmission belt 324.

[0042] like Figure 6 and Figure 7 As shown, a transmission mechanism 34 connected to a conveyor belt 324 and driving the conveyor belt 324 to move is provided in the mounting frame 31 of the present embodiment; specifically, the transmission mechanism 34 includes a transmission shaft 341 which is transversely arranged in the mounting frame 31 and perpendicular to the moving direction of the conveyor belt 324, and a transmission motor 342 which is transmission-connected to the transmission shaft 341. One end of the transmission shaft 341 of the present embodiment passes through the mounting frame 31 and is provided with a transmission wheel 343. The output end of the transmission motor 342 is transmission-connected to the transmission wheel 343, so that when the transmission motor 342 rotates, the transmission shaft 341 can be driven to rotate. The conveyor belt 324 of the present embodiment is mounted on the transmission shaft 341, so that when the transmission shaft 341 rotates, the transmission belt can be driven to rotate, thereby realizing the winding and rejection of the marked waste book blocks.

[0043] like Figure 8 As shown, an elastic adjustment component 35 connected to the swing rod 322 is provided on the outside of the connection plate 321 of this embodiment. The conveying belt 324 can be attached to the surface of the waste discharge inclined plate 33 under the action of elastic force of the elastic adjustment component 35, and the belt conveying component 32 has a certain pressure to facilitate the book block to be rolled onto the waste discharge inclined plate 33 for removal. The elastic adjustment component 35 of this embodiment includes an adjustment rod 351 and a return spring 352 connected to the outside of the connection plate 321, wherein one end of the swing rod 322 connected to the connection plate 321 passes through the connection plate 321 and is connected to one end of the adjustment rod 351, and the other end of the adjustment rod 351 is connected to the return spring 352, so that after the book block enters the waste discharge inclined plate 33, the thickness of the book block will squeeze the conveying belt 324 to rotate the swing rod 322, and the rotation of the swing rod 322 will drive The adjusting rod 351 rotates upward and pulls the restoring spring 352, thereby facilitating the transmission of the book block between the waste discharge inclined plate 33 and the conveyor belt 324; after the book block is rejected, the adjusting rod 351 rotates in the opposite direction under the pull of the restoring spring 352, thereby driving the swing rod 322 to rotate so that the bottom end of the swing rod 322 abuts against the surface of the waste discharge inclined plate 33, so that the conveyor belt 324 and the surface of the waste discharge inclined plate 33 are fitted to realize the recovery of the waste discharge mechanism 3, which is convenient for typing and rejecting the next book block marked for waste discharge.

[0044] In summary, the beneficial effects of this embodiment are as follows: this embodiment sets a horizontal support plate channel 4, sets the waste discharge mechanism 3 above the support plate channel 4, and sets an upwardly flipping flap assembly 6 at the position corresponding to the support plate channel 4 and the waste discharge mechanism 3, so that the book core can be transmitted lying on the support plate channel 4, and the book core has a wide contact surface, which can avoid curling and wrinkling of the book label, effectively reduce the damage of the book label, and make the collection operation more convenient; at the same time, the book core marked for waste discharge can be flipped up by the flip mechanism along the movement direction of the book core to the waste discharge mechanism 3 for removal, and the removal direction is consistent with the movement direction, so the removal efficiency is higher, and the occurrence of book jams can be effectively avoided, and the damage of the book label can be effectively avoided, thereby avoiding waste of book labels.

[0045] The embodiments described above are only preferred implementation modes of the present utility model and cannot be used to limit the protection scope of the present utility model. Any non-substantial changes and modifications made by technicians in this field on the basis of the utility model shall fall within the protection scope of the present utility model.

Claims

1. A waste removal device with an upward flip plate, characterized in that: The invention comprises a frame (1) and a conveying mechanism (2) and a waste discharge mechanism (3) arranged on the frame (1); the conveying mechanism (2) comprises a support plate channel (4) arranged horizontally on the surface of the frame (1) and a driving component (5) arranged in the frame (1) for pushing a book block to move along the support plate channel (4); the waste discharge mechanism (3) is arranged above the support plate channel (4); and a flap component (6) for driving a book block marked for waste discharge to tilt upward and enter the waste discharge mechanism (3) for removal is arranged at a position corresponding to the support plate channel (4) and the waste discharge mechanism (3).

2. The waste discharge device with upward flip plate rejection according to claim 1, characterized in that: The support plate channel (4) comprises a horizontal support plate (41) and an inclined support plate (42) which are arranged on the frame (1) relative to each other; the inclined support plate (42) is inclined toward the horizontal support plate (41) and forms a driving channel (43) for driving the book block to move with the horizontal support plate (41); the driving component (5) is arranged in the driving channel (43) and passes through the driving channel (43) to extend into the support plate channel (4).

3. The waste discharge device with upward flipping plate rejection according to claim 2 is characterized in that: The driving assembly (5) comprises a chain (51) and a plurality of levers (52) vertically and equidistantly connected to the chain (51); the chain (51) is arranged in a driving channel (43) and along the transport direction of the pallet channel (4); the levers (52) pass through the driving channel (43) and extend into the pallet channel (4); and a driving motor connected to the chain (51) and driving the chain (51) to move is also arranged in the frame (1).

4. The waste discharge device with upward flipping plate rejection according to claim 1 is characterized in that: The flip plate assembly (6) comprises a flip straight plate (61) and a flip inclined plate (62) which are arranged on the support plate channel (4) and at positions corresponding to the waste discharge mechanism (3); the flip straight plate (61) and the flip inclined plate (62) are arranged on both sides of the support plate channel (4) opposite to each other; the flip straight plate (61) and the flip inclined plate (62) are rotatably connected to the frame (1) on one side close to the feeding end of the support plate channel (4); and a pushing assembly (63) is arranged in the frame (1) for driving the flip straight plate (61) and the flip inclined plate (62) to flip toward the waste discharge mechanism (3).

5. The waste discharge device with upward flipping plate rejection according to claim 4 is characterized in that: The pushing assembly (63) comprises a flap rotating shaft (631) arranged in the frame (1) and two sets of driving swing arms (632) fixedly mounted on the flap rotating shaft (631), and a pull rod (633) is provided at the end of the driving swing arm (632), and the other ends of the two pull rods (633) connected to the driving swing arm (632) are rotatably connected to the bottom of the flip straight plate (61) and the bottom of the flip inclined plate (62) respectively.

6. The waste discharge device with upward flipping plate rejection according to claim 5, characterized in that: The frame (1) is also provided with a flap cylinder (634) for driving the flap rotating shaft (631) to rotate; the flap cylinder (634) is rotatably connected to the frame (1); the piston rod of the flap cylinder (634) is rotatably connected to a push rod (635); and the push rod (635) is fixedly connected to the flap rotating shaft (631).

7. The waste discharge device with upward flipping and rejection according to claim 1, characterized in that: The waste discharge mechanism (3) comprises a mounting frame (31) arranged on the frame (1) and a belt transmission assembly (32) obliquely arranged in the mounting frame (31) and located above the pallet channel (4); a waste discharge inclined plate (33) gradually rising along the transport direction of the pallet channel (4) is arranged in the mounting frame (31); the belt transmission assembly (32) is parallel to and in contact with the surface of the waste discharge inclined plate (33); the front end of the belt transmission assembly (32) is close to the pallet channel (4) and corresponds to the flap assembly (6).

8. The waste discharge device with upward flipping plate rejection according to claim 7, characterized in that: The belt transmission assembly (32) comprises two connecting plates (321) arranged opposite to each other and parallel to the waste discharge inclined plate (33) and a plurality of swing rods (322) equidistantly connected to the two connecting plates (321) on one side close to each other, one end of the swing rod (322) is rotatably connected to the connecting plate (321), and the other end of the swing rod (322) is inclined toward the surface of the waste discharge inclined plate (33) and is connected to a transmission wheel (323), a transmission belt (324) is mounted on the transmission wheel (323), and the transmission belt (324) is in contact with the surface of the waste discharge inclined plate (33), and a transmission mechanism (34) connected to the transmission belt (324) and driving the transmission belt (324) to move is arranged in the mounting frame (31).

9. The waste discharge device with upward flipping plate rejection according to claim 8, characterized in that: The transmission mechanism (34) comprises a transmission shaft (341) arranged in the mounting frame (31) and a transmission motor (342) transmission-connected to the transmission shaft (341); the transmission shaft (341) is transversely arranged in the mounting frame (31) and is perpendicular to the moving direction of the transmission belt (324); a transmission wheel (343) is arranged at one end of the transmission shaft (341); an output end of the transmission motor (342) is transmission-connected to the transmission wheel (343); and the transmission belt (324) is sleeved on the transmission shaft (341).

10. The waste discharge device with upward flipping plate rejection according to claim 8, characterized in that: An elastic adjustment component (35) connected to the swing rod (322) is provided on the outer side of the connecting plate (321). The elastic adjustment component (35) comprises an adjustment rod (351) and a return spring (352) connected to the outer side of the connecting plate (321). One end of the swing rod (322) connected to the connecting plate (321) passes through the connecting plate (321) and is connected to one end of the adjustment rod (351). The other end of the adjustment rod (351) is connected to the return spring (352).

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