CN214869289U

CN214869289U - Automatic trimming device for garbage can blank

Info

Publication number: CN214869289U
Application number: CN202120626644.7U
Authority: CN
Inventors: 沈雁军
Original assignee: Shenzhen Xinfangzhen Technology Co ltd
Current assignee: Shenzhen Xinfangzhen Technology Co ltd
Priority date: 2021-03-29
Filing date: 2021-03-29
Publication date: 2021-11-26
Anticipated expiration: 2031-03-29

Abstract

The utility model discloses an automatic deburring device of garbage bin blank relates to the garbage bin and makes technical field, the frame of polishing that has the grinding apparatus including inside support, the inside mounting that is provided with of frame of polishing, the mounting is in including the fixed block and the setting that can laminate garbage bin blank surface rack one on the fixed block, the inside push mechanism that is provided with of frame of polishing, the mounting is provided with two sets ofly, and two sets of the mounting is reverse to be located the relative both ends of push mechanism, push mechanism can drive two sets ofly rack one horizontal reverse removal in the frame of polishing removes two sets of rack one can drive two sets of fixed blocks and remove dorsad separately, so that two sets of the fixed block with the relative both sides in garbage bin blank surface support, and traditional deburring device needs the manual work to support to press fixedly. The utility model discloses can be to the automatic fixed of garbage bin blank.

Description

Automatic trimming device for garbage can blank

Technical Field

The utility model relates to a garbage bin makes technical field, in particular to automatic deburring device of garbage bin blank.

Background

The garbage bin plays an important role in the living environment, the garbage bin has many material types, the glass fiber reinforced plastic garbage bin is very widely applied, the glass fiber reinforced plastic garbage bin is colored and synthesized by adopting high-quality glass fibers and imported resin, and is high in strength, corrosion-resistant, acid-base-resistant, ageing-resistant, non-deformable and ultraviolet-resistant under the sun exposure, easy to clean, convenient to operate, large in garbage bin collection capacity, firm and durable, long in service life, clean, attractive, striking and non-fading, the garbage bin is molded once by adopting a mold, and is good in sealing performance and free of environmental pollution.

Still need clear away burr and deckle edge on its surface after traditional glass steel garbage bin shaping, generally it is fixed on the workstation to place the garbage bin blank of press forming one by one with personnel, then the grinding apparatus on the start-up workstation carries out the work of polishing to garbage bin blank surface, the personnel of polishing back stop earlier the grinding apparatus and rotate, and change next garbage bin blank and continue foretell workflow, it clears away deckle edge burr to need not personnel's manual work, it is comparatively convenient, but there is the manual work and carries the garbage bin blank on the workstation and remove the fixed block and support to press fixedly, it still needs the manual work to dismantle the change to polish after accomplishing, personnel's amount of labour is big, whole work efficiency is not high, and there is certain potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an automatic deburring device of garbage bin blank can be to the garbage bin blank automatic fixation.

The above technical purpose of the present invention can be achieved by the following technical solutions: an automatic trimming device for a garbage can blank comprises a polishing frame internally supporting a grinding tool;

the polishing machine is characterized in that a fixing piece is arranged inside the polishing frame;

the fixing piece comprises a fixing block which can be attached to the surface of the garbage can blank and a first rack which is arranged on the fixing block;

a pushing mechanism is arranged inside the polishing frame;

two groups of fixing pieces are arranged, and the two groups of fixing pieces are reversely positioned at two opposite ends of the pushing mechanism;

the pushing mechanism can drive the two groups of racks I to horizontally move in the grinding frame in the reverse direction;

and moving the first two groups of racks can drive the two groups of fixing blocks to move back to back respectively, so that the two groups of fixing blocks and the two opposite sides of the surface of the garbage can blank are supported.

Preferably, the pushing mechanism comprises a supporting block and a first motor arranged on the supporting block, a first driving wheel is sleeved on an output shaft of the first motor, a supporting rod is rotatably arranged on the supporting block, a first driven wheel is sleeved on the outer wall of the supporting rod, the first driving wheel and the first driven wheel are in meshed transmission, a first gear is sleeved on one end, away from the supporting block, of the supporting rod, and the first gear and the first rack are in meshed transmission.

Preferably, the polishing device further comprises a lifting mechanism, the lifting mechanism comprises a supporting plate arranged on the outer portion of the polishing frame and a second motor arranged on the supporting plate, a second driving wheel is sleeved on the outer wall of an output shaft of the second motor, the supporting block is connected with a screw rod through a connecting rod, one end, far away from the supporting block, of the screw rod penetrates through the polishing frame and is located outside the polishing frame, a second driven wheel is connected to the outer wall of the screw rod in a threaded mode, and the second driven wheel and the second driving wheel are meshed for transmission.

Preferably, a protective cover is covered outside the first motor, one end of an opening of the protective cover is fixedly connected with the supporting block, the first gear is located outside the protective cover, and the first rack is connected with the outer wall of the protective cover in a sliding mode.

Preferably, the polishing frame one end is provided with the drive subassembly, the drive subassembly is in including carrying the platform and setting carry the conveyer belt on the platform, the equidistance is provided with the division board of a plurality of groups on the conveyer belt, the polishing frame other end is provided with the output platform, the equidistance is provided with the running roller of a plurality of groups on the output platform.

Preferably, the closest distance between two adjacent groups of partition plates is slightly larger than the outer diameter of the garbage can blank.

Preferably, the polishing device further comprises a guide assembly, the guide assembly comprises a connecting block arranged inside the polishing frame, a first guide plate and a second guide plate are arranged at two opposite ends of the connecting block respectively, sliding grooves are formed in two opposite sides of the inner wall of the polishing frame, the connecting block is connected with the sliding grooves in a sliding mode through a sliding rod, a second molding die is arranged on the connecting block, a second rack is arranged on the inner wall of the second molding die, a third motor is arranged at one end of the outer portion of the polishing frame, three output shafts of the third motor are located inside the polishing frame, a second gear is sleeved on the outer wall of the three output shafts of the third motor, and the second gear is in meshed transmission with the second rack.

The utility model has the advantages that: compared with the prior art, the utility model discloses a place the garbage bin blank in the frame of polishing, the frame of polishing is inside to set up push mechanism, push mechanism's the reverse two sets of mountings that set up in relative both ends, push mechanism can drive two sets of mountings horizontal reverse removal in the frame of polishing automatically, make two sets of mounting outer walls laminate separately and hold garbage bin blank surface, the position of garbage bin blank is fixed in the centre gripping, need not manual fixed, fixed garbage bin blank convenient and fast, and reduced personnel and got into the frame of polishing inside fixed certain potential safety hazard of producing easily.

Drawings

Fig. 1 is a schematic structural view for showing a polishing stand according to an embodiment of the present invention;

FIG. 2 is a schematic view of an embodiment of the present invention for showing the internal structure of the grinding frame;

fig. 3 is a schematic side sectional view for showing the pushing mechanism according to an embodiment of the present invention;

fig. 4 is a schematic separating diagram for showing the structure of the pushing mechanism according to an embodiment of the present invention.

Reference numerals: 1. a roller; 2. an output stage; 3. a conveying table; 4. a conveyor belt; 5. a first guide plate; 6. connecting blocks; 7. a second guide plate; 8. a molding block; 9. a second rack; 10. a second gear; 11. a chute; 12. a fixed block; 13. a polishing frame; 14. a first rack; 15. a screw; 16. a second motor; 17. a support plate; 18. a second driven wheel; 19. a slide bar; 20. a second driving wheel; 21. a protective cover; 22. a third motor; 23. a first gear; 24. a driven wheel I; 25. a first motor; 26. a first driving wheel; 27. a connecting rod; 28. a support bar; 29. a support block; 30. a garbage can blank; 31. an abrasive article; 32. a partition plate; 33. a side plate; 34. a control panel.

Detailed Description

The following description is only a preferred embodiment of the present invention, and the protection scope is not limited to this embodiment, and all technical solutions belonging to the idea of the present invention should belong to the protection scope of the present invention, and it should be pointed out at the same time, for those skilled in the art, without departing from the present invention, a plurality of improvements and decorations, which should also be regarded as the protection scope of the present invention.

It is noted that, in this document, relational terms such as first and second, e.g., "rack one, rack two," and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions.

The directional words such as "upper, lower, left, right" and the like mentioned in the present embodiment are only for those skilled in the art to understand the relation between the respective features or parts and the like.

As shown in fig. 1 and 2, an automatic trimming device for garbage can blanks, including a polishing frame 13, in this embodiment, the polishing frame 13 is composed of a U-shaped frame body and a cuboid base, the polishing frame 13 aims to support the garbage can blanks 30 and install and place grinding tools 31, a conveying table 3 and an output table 2 are respectively fixed on the front side and the rear side of the base, a groove is formed in the conveying table 3, a conveying belt 4 is horizontally installed in the groove, a plurality of groups of partition plates 32 are fixed on the outer wall of the conveying belt 4 at equal intervals, and the garbage can blanks 30 can be placed right above the conveying belt 4.

The upper end of the front side of the grinding frame 13 is fixed with a side plate 33 integrated with the grinding frame, two side plates 33 are fixed with two blocks, the left end and the right end of the front side of the grinding frame 13 are respectively provided with a U-shaped connecting block 6, the opening end of the connecting block 6 faces to the direction close to the output platform 2, the front end and the rear end of the lower side of the connecting block 6 are respectively fixed with a cuboid guide plate I5 and an L-shaped guide plate II 7, it should be noted that the shape of the guide plate I5 and the shape of the guide plate II 7 are not limited in the embodiment, the purpose is to be used for contacting and pushing the outer wall of the garbage can blank 30, the simple transformation of the shapes of the guide plate I5 and the guide plate II 7 is both in the protection range of the utility model, the right end of the upper side of the connecting block 6 is fixed with a clip block 8, the inner wall of the clip 8 is provided with a rack II 9, the right end of the side plate 33 is provided with a gap, the motor III 22 is fixed in the gap, an output shaft of the motor III 22 penetrates into the polishing frame 13, a gear II 10 is fixed on the outer wall of the top end of the output shaft of the motor III 22, and the gear II 10 is in meshing transmission with the rack II 9.

The opposite two sides of the inner wall of the side plate 33 are provided with a return-shaped sliding groove 11, the length of the sliding groove 11 extends to the inner wall of the frame body, the left side and the right side of the outer wall of the connecting block 6 are fixedly provided with sliding rods 19, the connecting block 6 is in sliding connection with the sliding groove 11 through the sliding rods 19, and the length and the width of the sliding groove 11 are consistent with the advancing route of the second rack 9 when the second rack 9 is driven by the meshing of the second gear 10.

As shown in fig. 3 to 4, an L-shaped support plate 17 and a second motor 16 arranged on the support plate 17 are arranged right above the outside of the grinding frame 13, a second driving wheel 20 is fixed on the outer wall of the output shaft of the second motor 16, the second driving wheel 20 is located inside the support plate 17, the second driving wheel 20 is horizontally meshed with a second driven wheel 18, an inner thread is formed on the inner wall of the second driven wheel 18, the second driven wheel 18 is screwed with a screw rod 15 through the inner thread, the lower end of the screw rod 15 penetrates into the grinding frame 13, the upper end of the screw rod penetrates out of the inside of the support plate 17, a connecting rod 27 is fixed at the lower end of the screw rod 15, and the lower end of the connecting rod 27 is rotatably connected with a support block 29.

A first motor 25 is fixed below the supporting block 29, a first driving wheel 26 is fixed on the outer wall of the top end of an output shaft of the first motor 25, a supporting rod 28 is rotatably connected to the middle of the lower end of the supporting block 29, the supporting rod 28 and the supporting block 29 are vertically placed, a first driven wheel 24 is fixedly sleeved on the outer wall of the supporting rod 28, and the first driving wheel 26 and the first driven wheel 24 are in meshing transmission, in the embodiment, the first driving wheel 26 and the first driven wheel 24 are bevel gears.

A first gear 23 is fixed on the outer wall of the supporting rod 28 and located right below the first driven wheel 24, a protective cover 21 is covered on the outer portion of the first motor 25, one end of an opening of the protective cover 21 is fixed to the lower end of the supporting block 29, the first gear 23 is located right below the outer portion of the protective cover 21, fixing pieces are arranged on the outer wall of the first gear 23 and consist of an arc-shaped fixing block 12 and a cuboid first rack 14, the upper side of the first rack 14 is connected with the lower side of the outer wall of the protective cover 21 in a sliding mode, the horizontal position of the first rack 14 is supported through the protective cover 21, two sets of fixing pieces are arranged and located at the left end and the right end of the first gear 23, and the first rack 14 and the first gear 23 are in meshed transmission.

As shown in fig. 2 to 3, in this embodiment, the grinding apparatus 31 for polishing the burrs on the surface of the garbage can blank 30 is fixed on the left and right sides of the inner wall of the frame body in the polishing frame 13, in this embodiment, the grinding apparatus 31 is a resin polishing sheet, which has good polishing effect and low cost, and is convenient for personnel to install and use, a rotating assembly for driving the garbage can blank 30 to rotate inside the frame body is installed on the base, thereby rotating the garbage can blank 30 to make the surface of the garbage can blank 30 and the grinding apparatus 31 to perform friction contact, and achieving the effect of polishing the surface of the garbage can blank 30.

In this embodiment, a control panel 34 is fixed on the outer wall of the grinding frame 13 for controlling the above-mentioned electronic components, such as the first motor 25, the conveyor belt 4, etc., to be turned on and off by a person.

When the garbage can blank 30 does not need to be fixed, as shown in fig. 2, the adjacent ends of the two groups of fixing blocks 12 are in a joint state, as shown in fig. 3, the supporting block 29 and each component linked below the supporting block 29 are located above the garbage can blank 30 placed on the conveyor belt 4, the maximum outer diameter of the adjacent ends of the two groups of fixing blocks 12 in the joint state is smaller than the inner diameter of the garbage can blank 30, the connecting block 6 and the returning block 8 are located right above the conveying table 3, the second gear 10 is located at the upper left end inside the returning block 8 and is meshed with the second rack 9, and it needs to be noted that the lower side of the fixing block 12 is longer than the lower side of the first rack 14.

Before the garbage can blank 30 needs to be fixed, a person firstly controls a motor III 22 to rotate reversely and start through a control panel 34, a gear II 10 is driven to rotate reversely, the gear II 10 pushes a rack II 9 to move horizontally towards the polishing frame 13, the rack II 9 drives a connecting block 6 to move horizontally together, the connecting block 6 drives a guide plate I5 and a guide plate II 7 fixed at the lower end of the connecting block II to move, the garbage can blank 30 located on a conveying belt 4 is pushed to move horizontally into the polishing frame 13 through the guide plate I5, meanwhile, the guide plate II 7 can push the garbage can blank 30 to enter the polishing frame 13 through the guide plate II 7, the garbage can blank 30 originally placed in the polishing frame 13 is pushed out of the polishing frame 13, and the garbage can blank 30 is located in the polishing frame 13 and is under a supporting block 29.

In the embodiment, an internal fixation mode and an external fixation mode are respectively provided according to requirements, wherein the internal fixation mode is that after the flow operation of the moving garbage can blank 30 is finished, a person controls the motor II 16 to rotate forwardly through the control panel 34, the motor II 16 drives the driving wheel II 20 to rotate forwardly, the driving wheel II 20 drives the driven wheel II 18 to rotate, the driven wheel II 18 drives the screw rod 15 screwed with the inner wall of the driven wheel II to rotate, and the screw rod 15 rotates and moves downwards, the screw rod 15 drives the supporting block 29 to move downwards, the supporting block 29 enters the inside of the garbage can blank 30 through the rack I14 supported by the protective cover 21 and enters the fixed block 12 fixed with the rack I14 at the same time, the motor II 16 stops and starts the motor I25 to rotate forwardly after rotating for a certain time, the motor I25 drives the driving wheel I26 to rotate forwardly, the driving wheel I26 pushes the engaged driven wheel I24 to rotate, so that the supporting rod 28 fixedly connected with the driven wheel I24 rotates, the first gear 23 fixed on the outer wall of the supporting rod 28 and located right below the first driven wheel 24 rotates clockwise together with the supporting rod 28, and is meshed with the first gear 23 and the first racks 14 at the two opposite ends of the first gear respectively, so that the first gear and the first racks 14 are driven to move back to back and are attached to and supported on the two opposite sides of the inner wall of the garbage can blank 30 respectively, and the position of the garbage can blank 30 is fixed.

After the operation of the process of moving the garbage can blank 30 is completed, a worker firstly controls the motor I25 to rotate forward through the control panel 34 to start, so that the fixed blocks 12 fixed on the two groups of racks I14 move back to back, the distance between the middle parts of the fixed blocks and the fixed blocks is larger than the outer diameter of the garbage can blank 30, then the motor II 16 is started to rotate forward to drive the driving wheel II 20 to rotate forward, the driving wheel II 20 drives the driven wheel II 18 to rotate, the driven wheel II 18 drives the screw rod 15 screwed with the inner wall of the driven wheel II to rotate, the screw rod 15 rotates to move downwards, the screw rod 15 pushes the supporting block 29 to move downwards together, the screw rod II moves downwards to enable the rack I14 to be located right above the garbage can blank 30, and the lower end of the inner wall of the fixed block 12 is located on the outer wall of the garbage can blank 30.

Then the reverse rotation of control panel 34 control motor 25 starts, drive two sets of rack 14 and return journey and reset, two sets of fixed blocks 12 are close to each other, the laminating supports the outer wall of garbage bin blank 30, thereby the position of fixed garbage bin blank 30, fix the garbage bin blank 30 position back through above-mentioned internal fixation or external fixation operation, personnel pass through control panel 34 control rotating assembly and start, it rotates to drive garbage bin blank 30, contact with the grinding apparatus 31 of the 13 inner walls of frame of polishing, thereby the burr is polished off.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims

1. An automatic trimming device for a garbage can blank comprises a grinding frame (13) internally supporting a grinding tool (31);

the polishing machine is characterized in that a fixing piece is arranged inside the polishing frame (13);

the fixing piece comprises a fixing block (12) which can be attached to the surface of a garbage can blank (30) and a first rack (14) arranged on the fixing block (12);

a pushing mechanism is arranged in the polishing frame (13);

the pushing mechanism can drive the two groups of first racks (14) to horizontally move in the grinding frame (13) in a reverse direction;

the two groups of first racks (14) are moved to drive the two groups of fixing blocks (12) to move back to back respectively, so that the two groups of fixing blocks (12) and the two opposite sides of the surface of the garbage can blank (30) are supported.

2. The automatic garbage can blank trimming device according to claim 1, wherein the pushing mechanism comprises a supporting block (29) and a first motor (25) arranged on the supporting block (29), an output shaft of the first motor (25) is sleeved with a first driving wheel (26), a supporting rod (28) is rotatably arranged on the supporting block (29), a first driven wheel (24) is sleeved on the outer wall of the supporting rod (28), the first driving wheel (26) and the first driven wheel (24) are in meshed transmission, a first gear (23) is sleeved on one end of the supporting rod (28) far away from the supporting block (29), and the first gear (23) and the first rack (14) are in meshed transmission.

3. The automatic garbage can blank trimming device according to claim 2, further comprising a lifting mechanism, wherein the lifting mechanism comprises a supporting plate (17) arranged on the outer portion of the grinding frame (13) and a second motor (16) arranged on the supporting plate (17), a second driving wheel (20) is sleeved on the outer wall of an output shaft of the second motor (16), a screw (15) is connected to the supporting block (29) through a connecting rod (27), one end, far away from the supporting block (29), of the screw (15) penetrates through the inner portion of the grinding frame (13) and is located on the outer portion of the grinding frame (13), a second driven wheel (18) is screwed on the outer wall of the screw (15), and the second driven wheel (18) and the second driving wheel (20) are in meshed transmission.

4. The automatic garbage can blank trimming device according to claim 2, wherein the motor I (25) is externally covered with a protective cover (21), the open end of the protective cover (21) is fixedly connected with the supporting block (29), the gear I (23) is positioned outside the protective cover (21), and the rack I (14) is slidably connected with the outer wall of the protective cover (21).

5. The automatic garbage can blank trimming device according to claim 1, wherein one end of the grinding frame (13) is provided with a driving component, the driving component comprises a conveying table (3) and a conveying belt (4) arranged on the conveying table (3), a plurality of groups of partition plates (32) are equidistantly arranged on the conveying belt (4), the other end of the grinding frame (13) is provided with an output table (2), and a plurality of groups of rollers (1) are equidistantly arranged on the output table (2).

6. The automatic trash can blank trimming device of claim 5, wherein the closest distance between two adjacent sets of partition plates (32) is slightly larger than the outer diameter of the trash can blank (30).

7. The automatic garbage can blank trimming device according to claim 1, further comprising a guide assembly, wherein the guide assembly comprises a connecting block (6) arranged inside the grinding frame (13), a first guide plate (5) and a second guide plate (7) are respectively arranged at two opposite ends of the connecting block (6), sliding grooves (11) are formed in two opposite sides of the inner wall of the grinding frame (13), the connecting block (6) is slidably connected with the sliding grooves (11) through a sliding rod (19), a second die-forging block (8) is arranged on the connecting block (6), a second rack (9) is arranged on the inner wall of the second die-forging block (8), a third motor (22) is arranged at one end outside the grinding frame (13), an output shaft of the third motor (22) is located inside the grinding frame (13), and a second gear (10) is sleeved on the outer wall of the output shaft of the third motor (22), and the second gear (10) and the second rack (9) are in meshed transmission with each other.