CN212684879U - Discharging system of paper buffer material manufacturing device - Google Patents

Abstract

The application relates to the technical field of buffer material manufacturing equipment, in particular to a discharging system of a paper buffer material manufacturing device. The key points of the technical scheme are as follows: including frame and mould group, the frame includes the process chamber, the mould group sets up in the process chamber, the mould group includes the mandrel that sets up along the horizontal direction, the one end fixed connection of mandrel is in the frame, the process intracavity is provided with discharge mechanism, discharge mechanism is including pushing away the material subassembly, drive assembly and power component, drive assembly sets up in the side that pushes away the material subassembly, it is connected with drive assembly to push away the material subassembly, push away the material subassembly and finished product butt, drive assembly is used for the drive to push away the material subassembly and push away the finished product spare reciprocating motion outside with finished product spare propelling movement to mandrel along the length direction of mandrel, power component is connected with drive assembly, power component is drive assembly input power, this application has the function of carrying out the automatic ejection of compact to finished product spare, in order to play the effect.

Description

Discharging system of paper buffer material manufacturing device

Technical Field

The application relates to the technical field of buffer material manufacturing equipment, in particular to a discharging system of a paper buffer material manufacturing device.

Background

Along with the gradual enhancement of environmental protection consciousness of the whole society, the demand of consumers on environment-friendly buffer packaging materials is more and more, the types of the environment-friendly buffer packaging materials are various, the most representative is paper buffer packaging materials, compared with traditional foaming plastic buffer materials, the paper buffer packaging materials have the characteristics of recoverability and degradability, and the paper buffer materials also have the characteristics of high strength, good buffer performance, low manufacturing cost and the like, so the paper buffer materials are widely popular in the market.

Wherein, the chinese patent document with patent publication No. CN111056145A discloses a paper cushioning material with a U-shaped tubular cross section, which is used to be embedded into the periphery of a screen of a display screen for packaging a computer screen, and corresponding manufacturing devices are usually required in the process of manufacturing the paper cushioning material, for example, the chinese patent document with patent publication No. CN101456267B discloses a manufacturing device of a paper cushioning material, which is mainly technically characterized in that the manufacturing device comprises a frame and a mold set arranged on the frame, the mold set comprises a core mold with a U-shaped cross section, an upper mold, a lower mold, a left mold and a right mold, the middle position of the lower surface of the upper mold is provided with a convex part corresponding to the concave part of the core mold, the upper surface of the lower mold corresponds to the lower surface of the core mold, the right side surface of the left mold corresponds to the left side surface of the core mold, the left side surface of the right mold corresponds to the right side surface of, the paper tube forming device comprises an upper die, a lower die, a left die, a right die, a paper tube, a core die, a hydraulic propelling mechanism, a heating device, a paper tube pressing.

The paper buffer material with the U-shaped tubular section is a product with a relatively novel structure, has a better protection effect on screen products and meets the requirement of environmental protection better, however, the device only discloses a processing structure of a related die set, and a discharging mechanism part for producing the product with the structure still has a larger improvement space.

SUMMERY OF THE UTILITY MODEL

In order to realize carrying out the function of automatic ejection of compact to finished product spare to play the effect that promotes the degree of automation of paper buffer material production flow, this application provides a paper buffer material manufacturing installation's discharging system.

The application provides a discharging system of paper buffer material manufacturing installation adopts following technical scheme:

a discharging system of a paper buffer material manufacturing device comprises a frame and a die set, wherein the frame comprises a processing cavity, the die set is arranged in the processing cavity and comprises a core die arranged along the horizontal direction, one end of the core mold is fixedly connected to the frame, a discharging mechanism is arranged in the processing cavity, the discharging mechanism comprises a pushing component, a driving component and a power component, the driving component is arranged on the side of the pushing component, the pushing assembly is connected with the driving assembly and is abutted against a finished product, the driving assembly is used for driving the pushing assembly to reciprocate along the length direction of the core mold so as to push the finished product out of the core mold, the power assembly is connected with the driving assembly, and the power assembly inputs power for the driving assembly.

Through adopting above-mentioned technical scheme, start the power component among the discharge mechanism, power component is drive assembly input power, so make drive assembly function, drive assembly drives in the function process and pushes away the material subassembly and remove along the length direction of mandrel, in the in-process that pushes away the material subassembly and remove, push away material subassembly and finished product butt, so realize promoting the action of pushing away of finished product, discharge mechanism pushes away the finished product propelling movement in the die assembly outside the die assembly, so realized the ejection of compact of finished product, whole process is swift rapid, the function of finished product carrying out the automatic ejection of compact has been realized to the mode through mechanical motion, and then play the effect that promotes the degree of automation of paper buffer material production flow.

Preferably, the material pushing assembly comprises a material pushing plate, the material pushing plate is sleeved on the core mold, the material pushing plate is connected with the driving assembly, the driving assembly is used for driving the material pushing plate to move along the length direction of the core mold in a reciprocating mode, and the material pushing plate is abutted to the finished product.

By adopting the technical scheme, the material pushing disc sleeved on the core mold pushes the finished product sleeved on the core mold, so that the material pushing disc pushes the finished product to abut against the periphery of the end face of the finished product when pushing the finished product, and smoothness and reliability of pushing the finished product are guaranteed.

Preferably, the driving assembly comprises a screw rod, a guide rod and a connecting block, the screw rod is rotatably connected to the rack, and the length direction of the screw rod is consistent with the pushing direction of a finished product; the guide rod is fixedly connected to the rack in the horizontal direction, the lead screw is parallel to the guide rod, the connecting block is connected to the guide rod in a sliding mode, the connecting block is connected to the lead screw in a threaded mode, the lead screw is connected with the power assembly, the power assembly is used for driving the lead screw to rotate forward and backward, and the connecting block is fixedly connected with the material pushing assembly.

Through adopting above-mentioned technical scheme, start power component and make the lead screw just positive and negative rotation, under the effect of thread engagement and under the guide effect of guide bar, the connecting block drives and pushes away the material subassembly and reciprocate to slide in the length direction of lead screw, wherein, the length direction of lead screw is unanimous with the ejecting direction of finished product, consequently pushes away the material subassembly and can push out the finished product from the die set along ejecting direction at the removal in-process, so makes the finished product realize the ejection of compact.

Preferably, the power assembly includes a transmission portion and a power portion, the power portion is disposed on the frame, the transmission portion is connected to the power portion and the lead screw, the power portion is configured to output forward and reverse torques, and the transmission portion is configured to input the forward and reverse torques of the power portion into the lead screw.

By adopting the technical scheme, the power part outputs forward and reverse torque, and the forward and reverse torque is input into the screw rod under the action of the transmission part, so that the screw rod can rotate in the forward direction and the reverse direction.

Preferably, the transmission part comprises a first belt wheel, a second belt wheel and a belt, the first belt wheel is connected to the power part, the second belt wheel is arranged on the screw rod, and the belt is respectively coated on the first belt wheel and the second belt wheel.

By adopting the technical scheme, the power part drives the first belt wheel to rotate when outputting the forward and reverse torque, the second belt wheel drives the belt to rotate, the belt drives the second belt wheel to rotate, and finally the second belt wheel drives the screw rod to rotate, so that the forward and reverse torque is finally transmitted.

Preferably, the power part includes a driving motor.

Through adopting above-mentioned technical scheme, driving motor has the function of output forward and reverse moment of torsion, has satisfied the use operating mode well, and is rational in infrastructure and convenient.

Preferably, the frame is rotatably supported by a tension pulley, and the tension pulley abuts against the belt.

Through adopting above-mentioned technical scheme, the take-up pulley plays the effect of carrying out the tensioning to the belt for the belt has better tension at the rotation in-process, stability when so having guaranteed power transmission.

Preferably, a fine adjustment assembly is arranged between the connecting block and the material pushing assembly, and the fine adjustment assembly is used for driving the material pushing assembly to extend out towards the discharging direction of the finished product relative to the connecting block.

Through adopting above-mentioned technical scheme, fine setting subassembly drive pushes away the material subassembly and stretches out towards the ejection of compact direction of finished product for the connecting block, so make to drive the in-process that pushes away the material subassembly and promote finished product and carry out the ejection of compact and reserved the distance of releasing for pushing away the charging tray at the connecting block, and then shortened the motion stroke of connecting block to prevent that the connecting block from striking the frame in the motion process, so guaranteed the security of actuating mechanism in the course of the work.

Preferably, the fine adjustment assembly is a material pushing cylinder, the material pushing cylinder is fixedly connected to the connecting block, the material pushing assembly is fixedly connected to a piston rod of the material pushing cylinder, and the end orientation of the piston rod of the material pushing cylinder is consistent with the discharging direction of a finished product.

By adopting the technical scheme, the material pushing cylinder is started, the piston rod of the material pushing cylinder extends out, the material pushing disc is driven to be ejected out relative to the connecting block towards the discharging direction of a finished product, the pushing stroke is reserved for the material pushing disc, and the displacement stroke of the connecting block is reduced.

Preferably, inlay respectively on the connecting block and be equipped with threaded sleeve and the sleeve that slides, the guide bar cup joint in the sleeve that slides just the guide bar with the butt that slides between the sleeve that slides, the lead screw is worn to locate threaded sleeve just lead screw threaded connection in on the threaded sleeve.

Through adopting above-mentioned technical scheme, the guide bar butt that slides has realized sliding between connecting block and the guide bar in the sleeve that slides and is connected, and lead screw threaded connection has so realized the threaded connection between lead screw and the connecting block on the threaded sleeve simultaneously.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the discharging mechanism pushes finished products in the die set to the outside of the die set, so that the finished products are discharged, the whole process is quick and rapid, the function of automatically discharging the finished products is realized in a mechanical movement mode, and the effect of improving the automation degree of the production process of the paper buffer material is achieved;

2. when the finished product sleeved on the core mold is pushed, the material pushing disc sleeved on the core mold abuts against the periphery of the end face of the finished product, so that smoothness and reliability of the finished product pushed are guaranteed;

3. the fine adjustment assembly drives the pushing assembly to extend out towards the discharging direction of a finished product relative to the connecting block, the movement stroke of the connecting block is shortened, the effect of preventing the connecting block from impacting the rack in the movement process is achieved, and the safety of the driving mechanism in the working process is guaranteed.

Drawings

Fig. 1 is a schematic structural diagram in a preferred embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another view angle in a preferred embodiment of the present invention.

Fig. 3 is a schematic view of the assembly relationship of the mold set according to a preferred embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a discharging mechanism according to a preferred embodiment of the present invention.

Fig. 5 is an enlarged view of a portion a in fig. 4.

Description of reference numerals: 1. a frame; 101. a base; 102. a first rack plate; 103. a second frame plate; 1031. a through port; 104. a third frame plate; 105. enclosing a plate; 2. a die set; 21. an upper die; 22. a lower die; 23. a left die; 24. a right die; 25. a core mold; 3. a feed cavity; 4. a processing cavity; 5. a hydraulic propulsion mechanism; 6. a feeding mechanism; 7. a discharging mechanism; 71. a material pushing assembly; 711. pushing the material tray; 7111. a connecting portion; 72. a drive assembly; 721. a screw rod; 722. a guide bar; 723. connecting blocks; 73. a power assembly; 731. a power section; 732. a transmission section; 7321. a first pulley; 7322. a second pulley; 7323. a belt; 8. a slipping sleeve; 9. a threaded sleeve; 10. a tension wheel; 11. and a fine adjustment component.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment discloses a discharge system of a paper buffer material manufacturing device. Referring to fig. 1 and 2, the discharging system of the manufacturing device for the paper buffer material comprises a frame 1 and a die set 2, wherein the frame 1 mainly comprises a base 101, and a first frame plate 102, a second frame plate 103 and a third frame plate 104 which are arranged on the base 101, the first frame plate 102, the second frame plate 103 and the third frame plate 104 are all arranged along a vertical direction, the first frame plate 102, the second frame plate 103 and the third frame plate 104 are parallel to each other, the bottoms of the first frame plate 102, the second frame plate 103 and the third frame plate 104 are all fixedly connected on the base 101, in addition, the second frame plate 103 is arranged between the first frame plate 102 and the third frame plate 104, a through hole 1031 is arranged on the second frame plate 103 along a horizontal direction, a feeding cavity 3 is formed between the first frame plate 102 and the second frame plate 103, a processing cavity 4 is formed between the third frame plate 104 and the second frame plate 103, the feed chamber 3 is horizontally connected to the process chamber 4 through a port 1031. In addition, frame 1 still includes encloses and establishes board 105, encloses and establishes board 105 and sets up along vertical direction to on enclosing the bottom mounting of establishing board 105 in base 101, enclose and establish board 105 and be located respectively between first frame board 102 and the second frame board 103 and between second frame board 103 and the third frame board 104, play so and enclose the effect of establishing the protection to installing in inside electronic component of frame 1 and each operating device.

Referring to fig. 2 and 3, a mold set 2 is disposed in the processing cavity 4, the mold set 2 is used for processing a paper tube to form a finished product, specifically, the mold set 2 includes an upper mold 21, a lower mold 22, a left mold 23, a right mold 24 and a core mold 25, wherein the core mold 25 is disposed along a horizontal direction, one end of the core mold 25 is fixedly connected to the frame 1, in this embodiment, one end of the core mold 25 is fixed to a third frame plate 104 by a screw, and the other end of the core mold 25 extends into the through opening 1031, and it should be noted that one end of the core mold 25 fixed to the third frame plate 104 is defined as a fixed end, and one end of the core mold 25 extending into the through opening 1031 is defined as a free end. In addition, the upper die 21, the lower die 22, the left die 23 and the right die 24 are respectively provided with a hydraulic propulsion mechanism 5, the hydraulic propulsion mechanism 5 is installed on the frame 1, in the forming process of the finished product, firstly, the paper tube is sleeved on the core die 25, the hydraulic propulsion mechanism 5 pushes the upper die 21, the lower die 22, the left die 23 and the right die 24 to propel towards the core die 25, so that the upper die 21, the lower die 22, the left die 23 and the right die 24 respectively extrude the paper tube in the vertical and horizontal directions, meanwhile, heating devices can be additionally installed at the upper die 21, the lower die 22, the left die 23 and the right die 24, and the heating devices heat the upper die 21, the lower die 22, the left die 23 and the right die 24, and the finished product is finally obtained.

It should be noted that a corresponding feeding mechanism 6 may be disposed in the feeding cavity 3, and the feeding mechanism 6 pushes the paper tube to be sleeved into the core mold 25 through the through opening 1031, so as to realize the feeding action of the paper tube. In addition, after the paper tube is pushed and sleeved to the core mold 25, the mold set 2 processes the paper tube into a finished product, and the finished product is sleeved on the core mold 25 and needs to be pushed out of the core mold 25 to realize discharging of the finished product.

Referring to fig. 4 and 5, an outfeed mechanism 7 is provided within process chamber 4, and outfeed mechanism 7 is adapted to push the finished part from mandrel 25 from the fixed end of mandrel 25 to the free end of mandrel 25 and ultimately to push the finished part into feed chamber 3 at through-opening 1031.

The discharging mechanism 7 comprises a pushing assembly 71, a driving assembly 72 and a power assembly 73, the driving assembly 72 is arranged between the second frame plate 103 and the third frame plate 104, the driving assembly 72 is arranged on one side of the pushing assembly 71 far away from the core mold 25, the pushing assembly 71 is connected with the driving assembly 72, the pushing assembly 71 is abutted against one end of the finished product far away from the free end of the core mold 25, and the driving assembly 72 is used for driving the pushing assembly 71 to reciprocate along the length direction of the core mold 25 so as to push the finished product out of the core mold 25; the power assembly 73 is disposed on the third frame plate 104, the power assembly 73 is connected to the driving assembly 72, and the power assembly 73 inputs power to the driving assembly 72.

Referring to fig. 4 and 5, the driving members 72 are at least one set, and the driving members 72 may be three, four, five, etc., so as to save the use cost, the driving members 72 are preferably two sets in this embodiment, and the two sets of driving members 72 are symmetrically arranged along the length direction of the core mold 25. Each group of driving assemblies 72 includes a screw 721, a guide rod 722 and a connecting block 723, the screw 721 is disposed along the horizontal direction, bearing seats (not labeled in the figure) are respectively installed at two ends of the screw 721, the bearing seats at two ends of the screw 721 are respectively installed on the second frame plate 103 and the third frame plate 104, so that the screw 721 is rotatably connected to the frame 1. It should be noted that two screw rods 721 in the two sets of driving assemblies 72 are parallel to each other, and the length direction of the screw rods 721 is consistent with the length direction of the core mold 25, that is, the length direction of the screw rods 721 is consistent with the pushing direction of the finished product.

The guide rod 722 is a round rod, the guide rod 722 is arranged along the horizontal direction, two ends of the guide rod 722 are respectively and fixedly installed on the second frame plate 103 and the third frame plate 104, so that the guide rod 722 is fixedly connected to the frame 1 along the horizontal direction, the screw rod 721 is parallel to the guide rod 722, and the screw rod 721 is adjacent to the guide rod 722.

Connecting block 723 is the setting of square form, installs respectively on the connecting block 723 and slides sleeve 8 and threaded sleeve 9, wherein, run through on the connecting block 723 and be provided with first mounting hole and second mounting hole, slide sleeve 8 inlays and locates in the first mounting hole, and threaded sleeve 9 inlays and locates in the second mounting hole, so realize slide sleeve 8 and threaded sleeve 9's installation. The guide rod 722 is sleeved in the sliding sleeve 8, and the guide rod 722 and the sliding sleeve 8 are slidably abutted, so that the connecting block 723 is slidably connected to the guide rod 722. In addition, the screw rod 721 is inserted into the threaded sleeve 9, and the screw rod 721 is threadedly coupled to the threaded sleeve 9, so that the connecting block 723 is threadedly coupled to the screw rod 721 via the threaded sleeve 9, and when the screw rod 721 rotates in the forward and reverse directions, the connecting block 723 reciprocates along the length direction of the core mold 25 under the guiding action of the guide rod 722 and the threaded engagement.

Referring to fig. 4 and 5, the connecting block 723 is fixedly connected to the pushing assembly 71, wherein the pushing assembly 71 includes a pushing plate 711, the pushing plate 711 is disposed in a disc shape, the pushing plate 711 is disposed along a vertical direction, a sleeving hole is disposed through the middle of the pushing plate 711, a peripheral profile of the sleeving hole is identical to a peripheral profile of the core mold 25, the pushing plate 711 is sleeved on the core mold 25 through the sleeving hole, a connecting portion 7111 extends outward from a peripheral edge of the pushing plate 711, the number of the connecting portions 7111 is matched with the number of the connecting blocks 723, and the connecting portion 7111 is fixedly connected to the connecting block 723, so that the pushing plate 711 and the driving assembly 72 are connected to each other. The driving assembly 72 is configured to drive the material pushing tray 711 to reciprocate along the length direction of the core mold 25, in this process, the connecting block 723 moves along the length direction of the core mold 25, the connecting block 723 drives the material pushing tray 711 to reciprocate along the length direction of the core mold 25 when moving, meanwhile, the material pushing tray 711 abuts against an end surface of a finished product sleeved on the core mold 25, the material pushing tray 711 pushes the finished product out of the core mold 25 along the length direction of the core mold 25, and the finished product moves into the material feeding cavity 3 through the through opening 1031 on the second frame plate 103, so that the finished product is discharged.

Referring to fig. 4 and 5, in order to realize automatic material pushing of the material pushing disc 711, the screw 721 is connected to the power assembly 73, and the power assembly 73 is used for driving the screw 721 to rotate forward and backward. Specifically, the power assembly 73 includes a transmission part 732 and a power part 731, the power part 731 is disposed on the frame 1, the transmission part 732 is disposed between the power part 731 and the screw rod 721, the transmission part 732 is respectively connected to the power part 731 and the screw rod 721, the power part 731 is configured to output a forward torque and a reverse torque, and the transmission part 732 is configured to input the forward torque and the reverse torque of the power part 731 into the screw rod 721, so as to realize forward rotation and reverse rotation of the screw rod 721.

The power part 731 includes a driving motor, and it should be noted that the power part 731 may also be a mechanical device such as a hydraulic motor that can output a forward and reverse torque, and in this embodiment, the driving motor is selected as a servo motor. In addition, the transmission part 732 includes a first pulley 7321, a second pulley 7322, and a belt 7323, and the first pulley 7321 is mounted on the output shaft of the driving motor such that the first pulley 7321 is connected to the power part 731; the second pulleys 7322 are disposed on the screw rod 721, and the number of the second pulleys 7322 is the same as that of the screw rod 721, that is, in this embodiment, the number of the second pulleys 7322 is two, and the two second pulleys 7322 are mounted on the two screw rods 721 in a one-to-one correspondence; the belts 7323 are respectively wrapped on the first belt wheel 7321 and the second belt wheel 7322, and more specifically, in this embodiment, the belts 7323 are respectively wrapped on the first belt wheel 7321 and the two second belt wheels 7322, if the number of the second belt wheels 7322 is plural, that is, the belts 7323 are wrapped on the plural second belt wheels 7322 while wrapping the first belt wheels 7321, so that the plural screw rods 721 can synchronously rotate, and the stability of the mechanism in the operation process is ensured.

Further, to ensure the tension of the belt 7323 during use, the third frame plate 104 rotatably supports the tension pulley 10, and the tension pulley 10 abuts against the belt 7323, thereby tensioning the belt 7323.

Further, referring to fig. 4 and 5, a fine adjustment assembly 11 is disposed between the connecting block 723 and the pushing assembly 71, the fine adjustment assembly 11 is configured to drive the pushing assembly 71 to extend out toward a discharging direction of a finished product relative to the connecting block 723, and more specifically, the fine adjustment assembly 11 is configured to drive the pushing plate 711 to push toward the through opening 1031, so that a displacement stroke of the connecting block 723 can be finely adjusted, and the connecting block 723 is further prevented from impacting the second frame plate 103 in a moving process. In this embodiment, the fine-tuning assembly 11 is a material pushing cylinder, the material pushing cylinder is fixedly connected to the connecting block 723, an end direction of a piston rod of the material pushing cylinder is consistent with a discharging direction of a finished product, and the connecting portion 7111 of the material pushing disc 711 is fixed to the piston rod of the material pushing cylinder, so that the material pushing assembly 71 is fixedly connected to the piston rod of the material pushing cylinder, and the material pushing assembly 71 is further fixedly mounted on the connecting block 723 through the material pushing cylinder. When the pushing disc 711 pushes the paper tube to approach to the through port 1031, the screw rod 721 stops rotating, the stroke of the connecting block 723 is terminated, the pushing cylinder is started, and the piston rod of the pushing cylinder extends out, so that the pushing disc 711 is driven to eject relative to the connecting block 723 towards the discharging direction of a finished product, the moving stroke of the connecting block 723 is shortened, and the connecting block 723 is prevented from impacting the second frame plate 103.

The implementation principle of the discharging system of the paper buffer material manufacturing device in the embodiment of the application is as follows: when the finished product on the core mold 25 needs to be discharged, a driving motor is started, the driving motor drives a first belt pulley 7321 to rotate, the first belt pulley 7321 drives a belt 7323 to rotate, the belt 7323 drives a second belt pulley 7322 to rotate, the second belt pulley 7322 drives a screw rod 721 to rotate, under the action of a guide rod 722 and screw engagement, a connecting block 723 drives a material pushing plate 711 to move from one side, close to the third frame plate 104, of the core mold 25 to one side, close to the second frame plate 103, along the length direction of the core mold 25, in the moving process of the material pushing plate 711, the finished product is pushed to move towards the through opening 1031, when the material pushing plate 711 is close to the through opening 1031, the stroke of the connecting block 723 is terminated, a material pushing cylinder is started immediately, the material pushing cylinder drives the material pushing plate to eject the finished product into the through opening 1031, the discharging action of the finished product is finally completed, then, the screw rod 721 rotates to drive the connecting block 723 to move, the resetting of the connecting block 723 is realized, and the effect of automatic discharging is realized in such a reciprocating manner.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (10)

1. The utility model provides a paper buffer material manufacturing installation's discharge system, includes frame (1) and die set (2), frame (1) is including process chamber (4), die set (2) set up in process chamber (4), its characterized in that: the die set (2) comprises a core die (25) arranged along the horizontal direction, one end of the core die (25) is fixedly connected to the frame (1), a discharging mechanism (7) is arranged in the processing cavity (4), the discharging mechanism (7) comprises a pushing assembly (71), a driving assembly (72) and a power assembly (73), the driving component (72) is arranged on the side of the pushing component (71), the pushing assembly (71) is connected with the driving assembly (72), the pushing assembly (71) is abutted against a finished product, the driving assembly (72) is used for driving the pushing assembly (71) to reciprocate along the length direction of the core mould (25) so as to push the finished product out of the core mould (25), the power assembly (73) is connected with the driving assembly (72), and the power assembly (73) inputs power for the driving assembly (72).

2. The discharge system of a paper cushioning material making apparatus as set forth in claim 1, wherein: the material pushing assembly (71) comprises a material pushing plate (711), the material pushing plate (711) is sleeved on the core mold (25), the material pushing plate (711) is connected with the driving assembly (72), the driving assembly (72) is used for driving the material pushing plate (711) to move in a reciprocating manner along the length direction of the core mold (25), and the material pushing plate (711) is abutted to a finished product.

3. The discharge system of a paper cushioning material making apparatus as set forth in claim 1, wherein: the driving assembly (72) comprises a screw rod (721), a guide rod (722) and a connecting block (723), the screw rod (721) is rotatably connected to the rack (1), and the length direction of the screw rod (721) is consistent with the pushing direction of a finished product; the guide rod (722) is fixedly connected to the rack (1) along the horizontal direction, the screw rod (721) is parallel to the guide rod (722), the connecting block (723) is connected to the guide rod (722) in a sliding mode, the connecting block (723) is connected to the screw rod (721) in a threaded mode, the screw rod (721) is connected with the power assembly (73), the power assembly (73) is used for driving the screw rod (721) to rotate positively and negatively, and the connecting block (723) is fixedly connected with the material pushing assembly (71).

4. The discharge system of a paper cushioning material making apparatus according to claim 3, wherein: the power assembly (73) comprises a transmission part (732) and a power part (731), the power part (731) is arranged on the rack (1), the transmission part (732) is respectively connected with the power part (731) and the screw rod (721), the power part (731) is used for outputting forward and reverse torques, and the transmission part (732) is used for inputting the forward and reverse torques of the power part (731) into the screw rod (721).

5. The discharge system of a paper cushioning material making apparatus according to claim 4, wherein: the transmission part (732) comprises a first belt wheel (7321), a second belt wheel (7322) and a belt (7323), the first belt wheel (7321) is connected to the power part (731), the second belt wheel (7322) is arranged on the screw rod (721), and the belt (7323) is respectively coated on the first belt wheel (7321) and the second belt wheel (7322).

6. The discharge system of a paper cushioning material making apparatus according to claim 5, wherein: the power part (731) includes a driving motor.

7. The discharge system of a paper cushioning material making apparatus according to claim 5, wherein: the machine frame (1) is rotatably provided with a tension wheel (10), and the tension wheel (10) is abutted to the belt (7323).

8. The discharge system of a paper cushioning material making apparatus according to claim 3, wherein: the connecting block (723) is embedded with a threaded sleeve (9) and a sliding sleeve (8) respectively, the guide rod (722) is sleeved in the sliding sleeve (8) and the guide rod (722) and the sliding sleeve (8) are in sliding butt joint, and the screw rod (721) penetrates through the threaded sleeve (9) and the screw rod (721) is in threaded connection with the threaded sleeve (9).

9. The discharge system of a paper cushioning material making apparatus according to claim 3, wherein: a fine adjustment component (11) is arranged between the connecting block (723) and the pushing component (71), and the fine adjustment component (11) is used for driving the pushing component (71) to extend out towards the discharging direction of a finished product relative to the connecting block (723).

10. The discharge system of a paper cushioning material making apparatus as set forth in claim 9, wherein: the fine adjustment assembly (11) is a material pushing cylinder, the material pushing cylinder is fixedly connected to the connecting block (723), the material pushing assembly (71) is fixedly connected to a piston rod of the material pushing cylinder, and the end direction of the piston rod of the material pushing cylinder is consistent with the discharging direction of a finished product.

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