CN216326019U

CN216326019U - PCB milling cutter processing welding feeding device with cleaning assembly

Info

Publication number: CN216326019U
Application number: CN202122964460.4U
Authority: CN
Inventors: 张建新
Original assignee: Kunshan Yishiteng Alloy Tool Co ltd
Current assignee: Kunshan Yishiteng Alloy Tool Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-04-19
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses a feeding device with a cleaning assembly for processing and welding a PCB milling cutter, which comprises a full-automatic welding machine base and a belt conveyor arranged at the top of the full-automatic welding machine base, wherein a conveying belt is rotatably arranged on the inner side of the belt conveyor, a cleaning assembly is arranged at the bottom of the belt conveyor, the cleaning assembly comprises a side seat fixed on the side surface of the full-automatic welding machine base, two L-shaped supporting blocks are arranged on the surface of one side of the side seat, and a cleaning roller is rotatably arranged between the two L-shaped supporting blocks; by the aid of the cleaning assembly, when the belt conveyor runs, the cleaning roller can effectively clean dirt on the surface of the conveyor belt through the cleaning cotton, the problem that the dirt on the surface of the conveyor belt in an original device easily causes pollution to subsequent fed workpieces is solved, and meanwhile, the height of the cleaning roller can be flexibly adjusted; through the dismouting structure that sets up for easily split and equipment between L shape bracer and the side inserted block.

Description

PCB milling cutter processing welding feeding device with cleaning assembly

Technical Field

The utility model belongs to the technical field of milling cutter machining feeding, and particularly relates to a feeding device with a cleaning assembly for PCB milling cutter machining welding.

Background

When the PCB milling cutter is machined and welded, a full-automatic welding machine is needed, a belt conveyor used for feeding is arranged at a feeding position of the full-automatic welding machine, the belt conveyor is used as a feeding device for machining and welding the PCB milling cutter and is installed at the top of the automatic welding machine, one end of the belt conveyor extends out of one side of the automatic welding machine, the belt conveyor can be driven by a bottom motor to operate during use, automatic conveying of workpieces is achieved, and feeding operation of the automatic welding machine is completed.

When the belt conveyor on the existing automatic welding machine is used as a feeding device for milling cutter processing and welding, dirt accumulated on the surface of the conveyor belt cannot be cleaned at all due to the fact that no cleaning assembly is arranged in actual use, a workpiece fed subsequently is easily polluted, and the cleanliness of the fed surface of the workpiece is affected, so that the production quality is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a feeding device with a cleaning component for PCB milling cutter processing and welding, which aims to solve the problems in the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: a feeding device with a cleaning assembly for PCB milling cutter machining and welding comprises a full-automatic welding machine base and a belt conveyor arranged at the top of the full-automatic welding machine base, wherein a conveying belt is rotatably arranged on the inner side of the belt conveyor, a cleaning assembly is arranged at the bottom of the belt conveyor, the cleaning assembly comprises a side seat fixed on the side face of the full-automatic welding machine base, two L-shaped supporting blocks are arranged on one side surface of the side seat, a cleaning roller is rotatably arranged between the two L-shaped supporting blocks, cleaning cotton is arranged on the surface of the cleaning roller, a rectangular notch is formed in the bottom surface of the belt conveyor, the cleaning cotton is embedded into the inner side of the rectangular notch and is attached to the conveying belt, a rectangular sliding groove is formed in the side seat, a rectangular sliding block is arranged in the rectangular sliding groove, and a limiting structure is arranged between the rectangular sliding block and the side seat, the side symmetry of rectangle slider is fixed with two side inserted blocks, and the right side surface of side seat has seted up two side slides, the tip of side inserted block runs through to the right side of side seat, and is equipped with the dismouting structure between side inserted block and the L shape bracer.

Preferably, limit structure includes that the symmetry fixes two double-screw bolts on surface around the rectangle slider, the bar slide has all been seted up to the front and back surface of side seat, the tip of double-screw bolt runs through to the outside of side seat through the bar slide, the tip cover of double-screw bolt is equipped with packing ring and nut.

Preferably, the dismouting structure is including seting up the slot in L shape bracer one side, the tip of side inserted block inserts to the slot in, the sliding tray has been seted up to the bottom inside of L shape bracer, and the inside of sliding tray is provided with extension spring and sliding block, the extension spring is connected between the top inner wall of sliding block and sliding tray, the side spout has been seted up to one side inner wall of sliding tray, just the inside of side spout is provided with the side slide of fixing mutually with the sliding block, the top of side slide is fixed with the connection fixture block, the connection card hole has been seted up to the tip of side inserted block, the top card of connecting the fixture block is in connecting the fixture hole, the bottom fixed surface of sliding block has the sill bar, the bottom of sill bar runs through to the bottom of L shape bracer, and the bottom rotation of sill bar is provided with the end pull piece.

Preferably, the bottom surface of the L-shaped supporting block is fixed with a circular rubber protrusion, the end part of the bottom pulling block is provided with a circular clamping hole, and the circular rubber protrusion is clamped in the circular clamping hole.

Preferably, a round rod with a T-shaped section is fixed on the bottom end surface of the bottom rod, and the bottom pull block is rotatably sleeved on the round rod.

Preferably, a through hole is formed between the side sliding groove and the slot, and the through hole corresponds to the connecting clamping block.

Compared with the prior art, the utility model has the beneficial effects that:

1. through the cleaning assembly who sets up for belt conveyor when operation, the cleaning roller can carry out effectual cleanness through clean cotton to the dirt on conveyer belt surface, has solved the problem that the dirt on conveyer belt surface causes the pollution for follow-up feeding work piece easily among the original device, and the height of cleaning roller can be adjusted in a flexible way simultaneously.

2. Through the dismouting structure that sets up for easily carry out split and equipment between L shape bracer and the side inserted block, thereby it is convenient to bring for follow-up operating personnel to the maintenance change of cleaning roller and clean cotton, has improved the maintenance convenience in clean subassembly later stage.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of the area A of FIG. 1 in accordance with the present invention;

FIG. 3 is a cross-sectional view of the cleaning assembly of the present invention;

FIG. 4 is an enlarged view of a portion of the area B of FIG. 3 in accordance with the present invention;

in the figure: 1. a belt conveyor; 2. a full-automatic welding machine base; 3. a conveyor belt; 4. a rectangular notch; 5. a side seat; 6. an L-shaped supporting block; 7. a cleaning roller; 8. cleaning cotton; 9. a bottom pull block; 10. a strip-shaped slideway; 11. a stud; 12. a rectangular chute; 13. a rectangular slider; 14. a side insert block; 15. a sliding groove; 16. a tension spring; 17. a slider; 18. a bottom bar; 19. a circular rubber bulge; 20. a side chute; 21. a side slide plate; 22. and connecting the clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a feeding device with a cleaning component for PCB milling cutter processing and welding comprises a full-automatic welding machine base 2 and a belt conveyor 1 arranged at the top of the full-automatic welding machine base 2, wherein a conveying belt 3 is rotatably arranged on the inner side of the belt conveyor 1 through a roller shaft, the cleaning component is arranged at the bottom of the belt conveyor 1 and comprises a side base 5 fixed on the side surface of the full-automatic welding machine base 2, two L-shaped supporting blocks 6 are arranged on one side surface of the side base 5, a cleaning roller 7 is rotatably arranged between the two L-shaped supporting blocks 6 through a rotating shaft, cleaning cotton 8 is arranged on the surface of the cleaning roller 7, a rectangular notch 4 is formed in the bottom surface of the belt conveyor 1, the cleaning cotton 8 is embedded into the inner side of the rectangular notch 4 and is attached to the conveying belt 3, so that when the belt conveyor 1 rotates, the cleaning roller 7 can effectively clean dirt on the surface of the conveying belt 3 through the cleaning cotton 8, rectangle spout 12 has been seted up to the inside of side seat 5, and the inside slip of rectangle spout 12 is provided with rectangle slider 13, be equipped with limit structure between rectangle slider 13 and the side seat 5, limit structure includes that the symmetry is fixed at two double-screw bolts 11 on surface around the rectangle slider 13, the strip slide 10 corresponding with double-screw bolt 11 has all been seted up to the front and back surface of side seat 5, the tip of double-screw bolt 11 runs through to the outside of side seat 5 through strip slide 10, the tip cover of double-screw bolt 11 is equipped with packing ring and nut, make the height of cleaning roller 7 can carry out nimble regulation.

In this embodiment, preferably, two side insertion blocks 14 are symmetrically fixed on one side of the rectangular sliding block 13, two side sliding ways corresponding to the side insertion blocks 14 are formed on the right side surface of the side seat 5, the end portions of the side insertion blocks 14 penetrate through the right side of the side seat 5, a dismounting structure is arranged between the side insertion blocks 14 and the L-shaped supporting block 6, the dismounting structure includes an insertion slot formed on one side of the L-shaped supporting block 6, the end portions of the side insertion blocks 14 are inserted into the insertion slot, a sliding slot 15 is formed in the bottom end of the L-shaped supporting block 6, a tension spring 16 and a sliding block 17 are arranged in the sliding slot 15, the tension spring 16 is connected between the sliding block 17 and the top end inner wall of the sliding slot 15, a side sliding slot 20 is formed in one side inner wall of the sliding slot 15, a side sliding plate 21 fixed to the sliding block 17 is arranged in the side sliding slot 20, a connecting block 22 is fixed to the top of the side sliding plate 21, a connecting block hole corresponding to the connecting block 22 is formed in the end portion of the side insertion block 14, the top card of connecting fixture block 22 is in connecting the draw hole, and the bottom fixed surface of sliding block 17 has sill bar 18, and the bottom of sill bar 18 runs through to the bottom of L shape kicking block 6, and the bottom rotation of sill bar 18 is provided with end pull 9 for easily split and equipment between L shape kicking block 6 and the side inserted block 14, thereby it is convenient to bring the maintenance change of cleaning roller 7 and cleaning cotton 8 for follow-up operating personnel.

In this embodiment, it is preferred, the bottom fixed surface of L shape bracer 6 has circular rubber arch 19, circular rubber arch 19 is the rubber material component, the tip of end pull piece 9 is seted up with the circular card hole that circular rubber arch 19 corresponds, circular rubber arch 19 card is in circular card hole, make end pull piece 9 can obtain spacingly in the daily use, the bottom fixed surface of sill bar 18 has the round bar that the cross-section is T shape, end pull piece 9 rotates the cover and establishes on the round bar, make end pull piece 9 can rotate smoothly.

In this embodiment, preferably, a through hole is formed between the side sliding groove 20 and the insertion groove, and the through hole corresponds to the connecting latch 22 and is used for penetrating the connecting latch 22.

The working principle and the using process of the utility model are as follows: because the cleaning cotton 8 is contacted with the conveying belt 3, when the belt conveyor 1 operates, the cleaning roller 7 can effectively clean dirt on the surface of the conveying belt 3 through the cleaning cotton 8, the problem that subsequent feeding workpieces are easily polluted in the original device is solved, when the height of the cleaning roller 7 needs to be adjusted, only the nut at the end part of the stud 11 needs to be unscrewed, then the two L-shaped supporting blocks 6 are moved up and down, so that the rectangular sliding block 13 slides in the rectangular sliding groove 12, the height of the cleaning roller 7 and the cleaning cotton 8 can be changed, so that the cleaning cotton 8 can be better attached to the conveying belt 3, and when the conveying belt 3 operates, the cleaning roller 7 can rotate between the two L-shaped supporting blocks 6 without influencing the normal operation of the conveying belt 3, and finally the nut at the end part of the stud 11 is rotated and screwed, so that the gasket is closely attached to the side seat 5, and the fixing of the rectangular sliding block 13 can be realized, and the height adjustment of the cleaning component is completed, subsequently when the L-shaped supporting block 6 and the side inserting block 14 need to be disassembled and the cleaning roller 7 and the cleaning cotton 8 need to be overhauled and replaced, only one hundred eighty degrees of rotation is needed for the bottom pulling block 9, so that the bottom pulling block 9 is separated from the circular rubber bulge 19, one end of the bottom pulling block 9 is rotated to one side of the L-shaped supporting block 6, at the moment, the bottom pulling block 9 is pressed downwards, the sliding block 17 is pulled downwards by the bottom pulling block 9 through the bottom rod 18, the tension spring 16 is gradually compressed until the end part of the connecting clamping block 22 is moved out of the connecting clamping hole, at the moment, the L-shaped supporting block 6 can be laterally moved, the side inserting block 14 is moved out of the slot, the separation of the L-shaped supporting block 6 and the side inserting block 14 can be realized, the L-shaped supporting block 6, the cleaning roller 7 and the cleaning cotton 8 can be smoothly detached from the bottom of the belt conveyor 1 for maintenance or replacement, and when the L-shaped supporting block 6 needs to be installed back, the bottom pulling block 9 is pulled down to enable the end part of the connecting clamping block 22 to move downwards into the side sliding groove 20, the L-shaped supporting block 6 is moved laterally to enable the side inserting block 14 to be inserted into the inserting groove, then the bottom pulling block 9 is loosened, the sliding block 17 is pulled back by the tension spring 16 under the elastic action of the tension spring, the side sliding plate 21 and the connecting clamping block 22 are reset, the end part of the connecting clamping block 22 is clamped into the connecting clamping hole, the limiting of the side inserting block 14 can be completed, and the connection of the L-shaped supporting block 6 and the side inserting block 14 is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a PCB milling cutter processing welding uses feed arrangement with clean subassembly, includes full-automatic welding machine frame (2) and installs belt conveyor (1) at full-automatic welding machine frame (2) top, belt conveyor (3), its characterized in that are installed in the inboard rotation of belt conveyor (1): the cleaning assembly is arranged at the bottom of the belt conveyor (1) and comprises a side seat (5) fixed on the side face of a full-automatic welding machine base (2), two L-shaped supporting blocks (6) are arranged on one side surface of the side seat (5), a cleaning roller (7) is rotatably arranged between the two L-shaped supporting blocks (6), cleaning cotton (8) is arranged on the surface of the cleaning roller (7), a rectangular notch (4) is formed in the bottom surface of the belt conveyor (1), the cleaning cotton (8) is embedded into the inner side of the rectangular notch (4) and is attached to the conveying belt (3), a rectangular sliding groove (12) is formed in the side seat (5), a rectangular sliding block (13) is arranged in the rectangular sliding groove (12) in a sliding mode, a limiting structure is arranged between the rectangular sliding block (13) and the side seat (5), two side inserting blocks (14) are symmetrically fixed on one side of the rectangular sliding block (13), and two side slideways are arranged on the right side surface of the side seat (5), the end part of the side insert block (14) penetrates through the right side of the side seat (5), and a dismounting structure is arranged between the side insert block (14) and the L-shaped supporting block (6).

2. The feeding device for PCB milling machining welding with the cleaning assembly as recited in claim 1, wherein: limiting structure includes that the symmetry fixes two double-screw bolts (11) on surface around rectangle slider (13), bar slide (10) have all been seted up to the front and back surface of side seat (5), the outside of penetrating through to side seat (5) through bar slide (10) is passed through to the tip of double-screw bolt (11), the tip cover of double-screw bolt (11) is equipped with packing ring and nut.

3. The feeding device for PCB milling machining welding with the cleaning assembly as recited in claim 1, wherein: the disassembly and assembly structure comprises a slot arranged on one side of an L-shaped supporting block (6), the end part of a side inserting block (14) is inserted into the slot, a sliding groove (15) is formed in the bottom end of the L-shaped supporting block (6), a tension spring (16) and a sliding block (17) are arranged in the sliding groove (15), the tension spring (16) is connected between the sliding block (17) and the inner wall of the top end of the sliding groove (15), a side sliding groove (20) is formed in the inner wall of one side of the sliding groove (15), a side sliding plate (21) fixed with the sliding block (17) is arranged in the side sliding groove (20), a connecting clamping block (22) is fixed at the top of the side sliding plate (21), a connecting clamping hole is formed in the end part of the side inserting block (14), the top end part of the connecting clamping block (22) is clamped in the connecting clamping hole, a bottom rod (18) is fixed on the surface of the bottom part of the sliding block (17), the bottom end of the bottom rod (18) penetrates through the bottom of the L-shaped supporting block (6), and the bottom end of the bottom rod (18) is rotatably provided with a bottom pull block (9).

4. The feeding device for PCB milling machining welding with the cleaning assembly as claimed in claim 3, wherein: the bottom surface of the L-shaped supporting block (6) is fixed with a circular rubber bulge (19), the end part of the bottom pulling block (9) is provided with a circular clamping hole, and the circular rubber bulge (19) is clamped in the circular clamping hole.

5. The feeding device for PCB milling machining welding with the cleaning assembly as claimed in claim 3, wherein: the bottom end surface of the bottom rod (18) is fixedly provided with a round rod with a T-shaped section, and the bottom pull block (9) is rotatably sleeved on the round rod.

6. The feeding device for PCB milling machining welding with the cleaning assembly as claimed in claim 3, wherein: a through hole is arranged between the side sliding groove (20) and the slot, and the through hole corresponds to the connecting fixture block (22).