CN213056126U

CN213056126U - Abrasive paper waste material compression treatment device

Info

Publication number: CN213056126U
Application number: CN202021541309.9U
Authority: CN
Inventors: 刘红旗
Original assignee: Tianjin Jingzhite Grinding Co ltd
Current assignee: Tianjin Jingzhite Grinding Co ltd
Priority date: 2020-07-29
Filing date: 2020-07-29
Publication date: 2021-04-27
Anticipated expiration: 2030-07-29

Abstract

The utility model belongs to the technical field of abrasive paper processing equipment's technique and specifically relates to a sand paper waste material compression treatment device is related to, including the process chamber, it is provided with the blowing fill to slide on the process chamber, set up the uncovered that supplies the blowing fill to come in and go out on the process chamber, the top of process chamber is provided with the pneumatic cylinder, the piston rod of pneumatic cylinder can run through the process chamber and stretch into in the blowing fill, the fixed stripper plate that is provided with on the piston rod of pneumatic cylinder. This application has and compresses the abrasive paper waste material, reduces the effect in the shared space of abrasive paper waste material.

Description

Abrasive paper waste material compression treatment device

Technical Field

The application relates to the technical field of abrasive paper processing equipment, in particular to an abrasive paper waste material compression treatment device.

Background

Sandpaper is an abrasive tool made by adhering abrasive material to a flexible substrate with an adhesive. The main raw materials of the sand paper are raw paper, grinding materials and adhesives. The production of the sand paper is not complicated, the base paper is used as a base material, firstly, trademarks, names, instructions and the like are printed on one surface, then, the other surface is coated with an adhesive, so that the grinding materials are adhered to the base paper, and then, the base paper is dried and cut to obtain a finished product. However, in the cutting process of the sandpaper, there are fixed requirements on the width of the sandpaper and requirements on the quality of the edges, and in order to improve the quality and appearance of the sandpaper product, the product is often subjected to shaping and trimming, so that a lot of sandpaper waste is generated.

These abrasive paper wastes material twine together, form fluffy reunion thing, can occupy a large amount of spaces when the transportation, lead to the conveying efficiency low, wasted the transportation space greatly.

SUMMERY OF THE UTILITY MODEL

In order to reduce the occupied space of abrasive paper waste material, this application provides a abrasive paper waste material compression treatment device.

The application provides a sand paper waste material compression processing apparatus adopts following technical scheme:

the utility model provides a sand paper waste material compression processing apparatus, includes the process chamber, it is provided with the blowing fill to slide on the process chamber, set up the uncovered that supplies the blowing fill to come in and go out on the process chamber, the top of process chamber is provided with the pneumatic cylinder, the piston rod of pneumatic cylinder can run through the process chamber and stretch into in the blowing fill, the fixed stripper plate that is provided with on the piston rod of pneumatic cylinder.

Through adopting above-mentioned technical scheme, take the blowing hopper out from the processing chamber, put the abrasive paper waste material into the blowing hopper, then impel the blowing hopper in the processing chamber. Start hydraulic cylinder for the pneumatic cylinder drives the stripper plate and removes, compresses the abrasive paper waste material in the blowing fill, has effectively reduced the volume of abrasive paper waste material, makes the abrasive paper waste material more convenient when the transportation.

Preferably, the bottom end of the discharging hopper is rotatably provided with a roller, the bottom surface of the treatment chamber is provided with a chute matched with the roller, and the roller is arranged in the chute in a rolling manner.

Through adopting above-mentioned technical scheme, the gyro wheel makes the staff make things convenient for more to remove the blowing fill for change sliding friction into rolling friction between blowing fill and the treatment chamber, it is littleer to the wear of blowing fill. Meanwhile, the labor is saved when the worker moves the discharge hopper.

Preferably, the discharging hopper is internally provided with a lifting plate in a sliding manner, the discharging hopper is provided with a through hole, the discharging hopper is fixedly provided with a rotating shaft at the through hole, the rotating shaft is provided with a lever, one end of the lever is positioned in the discharging hopper, the other end of the lever is positioned outside the discharging hopper, the inner wall of the discharging hopper is integrally provided with a limiting bulge, and the limiting bulge is positioned above the rotating shaft.

Through adopting above-mentioned technical scheme, the staff is located the outer one end of blowing fill through pressing the lever downwards for the lever is located the one end perk that the blowing was gone up of in the hopper, and supports on the bottom surface of lifter plate, with the lifter plate jack-up that makes progress. The in-process of lifter plate rebound can drive the abrasive paper waste material and stretch out from the blowing fill for the staff can be comparatively convenient take out the abrasive paper waste material.

Preferably, the two sides of the lifting plate are fixedly provided with limit blocks, the inner wall of the discharging hopper is provided with limit grooves, and the limit blocks are arranged in the limit grooves in a sliding manner.

Through adopting above-mentioned technical scheme, the lifter plate is more steady when moving in the blowing fill under the effect of stopper and spacing groove, is difficult for taking place crooked.

Preferably, one end of the lever, which is positioned in the material placing hopper, is hinged with a supporting plate, and the supporting plate can be abutted to the lifting plate.

Through adopting above-mentioned technical scheme, the backup pad has increased and has risen the area of contact between the lifter plate for more steady when the lifter plate is by jack-up.

Preferably, a spring is arranged between the lifting plate and the discharging hopper, one end of the spring is fixed with the lifting plate, the other end of the spring is fixed with the discharging hopper, and the spring is used for pulling the lifting plate to move towards the direction close to the limiting bulge.

Through adopting above-mentioned technical scheme, the spring can drive the lifter plate and fall back for the staff with lifter plate jack-up and with the back that takes out the abrasive paper waste material, the lifter plate can the automatic recovery bottom of blowing fill, has reduced work flow, has improved work efficiency.

Preferably, the treatment chamber is hinged with a baffle, the treatment chamber is fixedly provided with a hook matched with the baffle, and the baffle and the hook are respectively positioned on two sides of the opening.

Through adopting above-mentioned technical scheme, put the hopper into the treatment chamber after, rotate the baffle for the baffle card prevents that the hopper from shifting out from the treatment chamber on the couple.

Preferably, a plurality of reinforcing ribs are arranged between the extrusion plate and the piston rod of the hydraulic cylinder.

Through adopting above-mentioned technical scheme, the strengthening rib has strengthened the joint strength between stripper plate and the pneumatic cylinder piston rod for the stripper plate is difficult and the pneumatic cylinder between the piston rod fracture takes place, has prolonged life.

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

1. the discharge hopper is withdrawn from the processing chamber, sandpaper waste is placed in the discharge hopper, and the discharge hopper is then pushed into the processing chamber. The hydraulic cylinder is started to drive the extrusion plate to move, so that the abrasive paper waste in the discharging hopper is compressed, and the volume of the abrasive paper waste is effectively reduced;

2. the staff is located the outer one end of blowing fill through pressing the lever downwards for the lever is located the one end perk that the blowing was gone up in the blowing fill, and supports on the bottom surface of lifter plate, with the lifter plate jack-up that makes progress. The lifter plate drives the abrasive paper waste material to stretch out from the blowing fill for the staff can conveniently take out the abrasive paper waste material.

Drawings

Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.

Fig. 2 is a schematic sectional structure diagram of a discharge hopper according to an embodiment of the present application.

Reference numerals: 11. a processing chamber; 12. opening the mouth; 13. a chute; 14. a baffle plate; 15. hooking; 2. a discharge hopper; 21. a roller; 22. a limiting bulge; 31. a hydraulic cylinder; 32. a pressing plate; 33. reinforcing ribs; 41. a lifting plate; 42. a rotating shaft; 43. a lever; 44. a support plate; 45. a spring; 46. a pedal; 51. a limiting block; 52. a limiting groove.

Detailed Description

The technical solutions in the present application will be described in further detail below with reference to the accompanying drawings.

The embodiment of the application discloses abrasive paper waste material compression processing apparatus. Referring to fig. 1, a compressing device for waste sandpaper includes a processing chamber 11, a discharging hopper 2 slidably disposed on the processing chamber 11, and the discharging hopper 2 is a box-shaped structure with an open top. An opening 12 through which the hopper 2 is put in and out is opened in the processing chamber 11 so that the hopper 2 can be drawn out from the side of the processing chamber 11. A hydraulic cylinder 31 is fixedly provided at the top end of the processing chamber 11, and a piston rod of the hydraulic cylinder 31 penetrates the processing chamber 11 and can extend into the hopper 2. Meanwhile, a squeeze plate 32 is fixedly provided to a piston rod of the hydraulic cylinder 31.

After the worker draws the hopper 2 out of the processing chamber 11, the sandpaper waste is put into the hopper 2. In advancing the blowing 2 and handling the room 11, start hydraulic cylinder 31, stripper plate 32 removes towards the direction that is close to blowing 2, compresses the abrasive paper waste material in the blowing 2, has effectively reduced the bulk size of abrasive paper waste material, has made things convenient for transportation and transport.

Referring to fig. 1 and 2, in order to facilitate the movement of the discharging hopper 2 by the worker, a roller 21 is rotatably provided at the bottom end of the discharging hopper 2. The rollers 21 are respectively provided on both sides of the hopper 2. The inner wall of the processing chamber 11 is provided with a slide groove 13 matched with the roller 21. The chutes 13 are respectively arranged at two sides of the processing chamber 11, and the rollers 21 are arranged in the chutes 13 in a rolling manner, so that the hopper 2 is not easy to shift when being put into or taken out of the processing chamber 11.

Referring to fig. 2, in order to facilitate the worker to take out the compressed sandpaper waste, a lifting plate 41 is slidably provided in the hopper 2 such that the lifting plate 41 can be lifted and lowered along the height direction of the hopper 2. A through hole is formed in the side surface of the discharge hopper 2, and a rotating shaft 42 is fixedly arranged on the through hole. A lever 43 is rotatably provided on the shaft 42, and one end of the lever 43 is positioned inside the hopper 2 and the other end is positioned outside the hopper 2. The portion of the lever 43 located inside the hopper 2 is longer than the portion of the lever 43 located outside the hopper 2.

Referring to fig. 2, a limiting protrusion 22 is integrally formed on the inner wall of the discharging hopper 2 for limiting the moving position of the lifting plate 41, and the lifting plate 41 stops moving when abutting against the limiting protrusion 22. The limiting protrusion 22 is located above the rotating shaft 42, so that the lifting plate 41 can only move above the rotating shaft 42, and the lifting plate 41 is prevented from pressing a part of the lever 43 located on the rotating shaft 42 to damage the lever 43.

By pressing down the end of the lever 43 located outside the discharging hopper 2, the end of the lever 43 located inside the discharging hopper 2 is tilted upward, and the lever 43 abuts against the bottom of the lifting plate 41 and lifts the lifting plate 41 upward. The lifting plate 41 moves upwards, so that the compressed abrasive paper waste is ejected out of the discharging hopper 2, and the working personnel can take the waste out conveniently.

Referring to fig. 2, two sides of the lifting plate 41 are fixedly provided with a limiting block 51, and the inner wall of the discharging hopper 2 is provided with a limiting groove 52 matched with the limiting block 51. The limiting grooves 52 are respectively positioned at both sides of the discharge hopper 2. The limiting block 51 is arranged in the limiting groove 52 in a sliding manner, so that the stability of the lifting plate 41 in the sliding manner in the discharging hopper 2 is ensured, and the lifting plate 41 is not prone to being inclined.

Referring to fig. 2, a supporting plate 44 is hinged to an end of the lever 43 located inside the material placing bin 2, and the supporting plate 44 can be pushed against the bottom surface of the lifting plate 41 under the driving of the lever 43. The lifting plate 41 increases a contact area with the lifting plate 41 so that the lifting plate 41 is more stable when being jacked up. A pedal 46 is fixedly provided at one end of the lever 43 located outside the hopper 2.

Referring to fig. 2, a spring 45 is provided between the elevating plate 41 and the hopper 2 in order to allow the elevating plate 41 to be quickly dropped after being ejected. One end of the spring 45 is fixedly connected to the bottom surface of the elevating plate 41, and the other end is fixedly connected to the bottom surface of the hopper 2. The spring 45 is always in a stretched state, and the lifting plate 41 can move towards the direction close to the limiting protrusion 22 under the action of the elastic force of the spring 45 until the lifting plate abuts against the limiting protrusion 22.

Referring to fig. 1, a baffle 14 is hinged to an outer wall of the processing chamber 11, and a hook 15 matched with the baffle 14 is fixedly arranged on the outer wall of the processing chamber 11. The baffle 14 and the hook 15 are respectively positioned at both sides of the opening 12. The shutter 14 can be rotated in a direction approaching the hook 15 and snapped into the hook 15 to close the opening 12 so that the discharge hopper 2 cannot be removed from the processing chamber 11.

Referring to fig. 1, in order to enhance the coupling strength between the piston rod of the hydraulic cylinder 31 and the squeeze plate 32, a plurality of ribs 33 are provided between the piston rod of the hydraulic cylinder 31 and the squeeze plate 32. The reinforcing rib 33 is in the shape of a right triangle, one right-angle side of the reinforcing rib 33 is fixedly connected with the piston rod of the hydraulic cylinder 31, and the other right-angle side of the reinforcing rib 33 is fixedly connected with the extrusion plate 32. The reinforcing ribs 33 are uniformly distributed around the piston rod of the hydraulic cylinder 31.

The implementation principle of the embodiment of the application is as follows: sandpaper waste is loaded into the hopper 2, and then the hopper 2 is pushed into the processing chamber 11. The shutter 14 is rotated so that the shutter 14 is caught in the hook 15 to enclose the hopper 2 in the processing chamber 11. The hydraulic cylinder 31 is actuated so that the pressing plate 32 extends into the hopper 2 to compress the sandpaper waste. After the compression is completed, the shutter 14 is rotated to take out the hopper 2 from the processing chamber 11. The operator steps on the pedal 46 to lift the supporting plate 44 upward, and moves the lifting plate 41 upward, so that the sandpaper waste protrudes from the hopper 2. When the pedal 46 is released, the lifting plate 41 falls back again under the action of the spring 45 and abuts against the limit projection 22.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the 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

1. The utility model provides a sand paper waste material compression processing apparatus which characterized in that: including process chamber (11), it is provided with blowing fill (2) to slide on process chamber (11), set up uncovered (12) that supply blowing fill (2) to come in and go out on process chamber (11), the top of process chamber (11) is provided with pneumatic cylinder (31), the piston rod of pneumatic cylinder (31) can run through process chamber (11) and stretch into in blowing fill (2), fixed stripper plate (32) that is provided with on the piston rod of pneumatic cylinder (31).

2. A sandpaper waste compressing apparatus as defined in claim 1, wherein: the bottom of the discharging hopper (2) is rotatably provided with a roller (21), the bottom surface of the processing chamber (11) is provided with a sliding groove (13) matched with the roller (21), and the roller (21) is arranged in the sliding groove (13) in a rolling manner.

3. A sandpaper waste compressing apparatus as defined in claim 1, wherein: slip in blowing hopper (2) is provided with lifter plate (41), the through-hole has been seted up on blowing hopper (2), fixed pivot (42) that is provided with in through-hole department on blowing hopper (2), it is provided with lever (43) to rotate on pivot (42), lever (43) one end is located blowing hopper (2), the other end is located outside blowing hopper (2), integrated into one piece is provided with spacing arch (22) on the inner wall of blowing hopper (2), spacing arch (22) are located the top of pivot (42).

4. A sandpaper waste compressing apparatus as defined in claim 3, wherein: the two sides of the lifting plate (41) are fixedly provided with limit blocks (51), the inner wall of the discharging hopper (2) is provided with limit grooves (52), and the limit blocks (51) are arranged in the limit grooves (52) in a sliding mode.

5. A sandpaper waste compressing apparatus as defined in claim 3, wherein: one end of the lever (43) positioned in the material placing hopper (2) is hinged with a supporting plate (44), and the supporting plate (44) can be abutted against the lifting plate (41).

6. A sandpaper waste compressing apparatus as defined in claim 3, wherein: be provided with spring (45) between lifter plate (41) and blowing fill (2), spring (45) one end is fixed with lifter plate (41), and another is fixed with blowing fill (2), spring (45) are used for pulling lifter plate (41) to the direction removal that is close to spacing arch (22).

7. A sandpaper waste compressing apparatus as defined in claim 1, wherein: the treatment chamber (11) is hinged with a baffle (14), a hook (15) matched with the baffle (14) is fixedly arranged on the treatment chamber (11), and the baffle (14) and the hook (15) are respectively positioned on two sides of the opening (12).

8. A sandpaper waste compressing apparatus as defined in claim 1, wherein: a plurality of reinforcing ribs (33) are arranged between the extrusion plate (32) and a piston rod of the hydraulic cylinder (31).