CN210175854U

CN210175854U - Chain feeding device

Info

Publication number: CN210175854U
Application number: CN201920909134.3U
Authority: CN
Inventors: Jianhua Ma; 马建华; Heng Xu; 徐衡
Original assignee: Suzhou Tangde Machinery Co ltd
Current assignee: Suzhou Tangde Machinery Co ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-24
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to a pen makes technical field, relates to a chain material feeding unit. With pencil blowing to the guide slot in, the pay-off subassembly drives the pencil of material hook subassembly on with the backing plate and is gone out along the guide slot propelling movement, convenient operation, can be fast convenient with the pencil from transmitting to next process, greatly improved staff's work efficiency, reduced staff's the work degree of difficulty, avoid artifical contact to pollute the pencil surface simultaneously, guarantee the normal processing operation of pencil, improve pencil production quality.

Description

Chain feeding device

Technical Field

The utility model relates to a pen makes technical field, relates to a chain material feeding unit.

Background

How to efficiently and accurately feed the pencil in modern industrial design, particularly in the mechanical manufacturing industry, is a technology with application value, and the development of the technology directly influences the stability and the accuracy of the operation of the pencil painting machine. Traditionally, pencil feeding is carried out manually, pencils are conveyed to a discharging position one by one, the feeding speed is low, and the production efficiency is influenced; meanwhile, the labor cost is high, and the labor intensity of workers is high.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a convenient operation, work efficiency is high, improves pencil production quality's chain material feeding unit.

In order to solve the technical problem, the utility model provides a technical scheme that its technical problem adopted is:

the utility model provides a chain material feeding unit, is in including base and setting pay-off subassembly on the base, be provided with the panel on the base, be provided with a fretwork portion on the panel, be provided with the backing plate in the fretwork portion, set up the guide slot that is used for sending the pen on the backing plate, the pay-off subassembly is connected with the material hook subassembly, the spout that is used for the material hook subassembly pay-off is seted up to the guide slot bottom, the pay-off subassembly drives the pencil on the backing plate is carried along the guide slot propelling movement away to the material hook subassembly.

Preferably, the width of the sliding groove is larger than that of the material hook, and the width of the sliding groove is smaller than that of the guide groove.

Preferably, the feeding assembly comprises a rack, a main chain wheel and a driven chain wheel which are connected through a chain wheel shaft are arranged at two ends of the rack respectively, two chains are arranged between the main chain wheel and the driven chain wheel, a plurality of connecting frames are arranged between the two chains, and the material hook assembly is arranged on the connecting frames.

Preferably, the chain wheel shaft is sleeved with a power wheel, a stop block is arranged at the end part of the chain wheel shaft, a spring is sleeved on the chain wheel shaft, one end of the spring is abutted to the power wheel, and the other end of the spring is abutted to the stop block.

Preferably, the feeding assembly further comprises a guide plate, the guide plate is abutted to the connecting frame and comprises a straight surface and two arc surfaces, and the two arc surfaces are arranged at two ends of the straight surface respectively.

Preferably, the hook frame is wrapped to the material hook assembly, a plurality of hooks are evenly arranged on the hook frame, guide grooves equal to the hooks in number are formed in the backing plate, and the hooks penetrate through the sliding grooves.

Preferably, the hook includes coupler body and hook material portion, hook material portion sets up on the coupler body, the coupler body slides and establishes on the spout, hook material portion is a ejector pad, the ejector pad width is greater than the spout width, just the ejector pad width is less than the guide slot width.

Preferably, through grooves for the hook parts to pass through are formed in two ends of the sliding groove.

The utility model has the advantages that:

with pencil blowing to the guide slot in, the pay-off subassembly drives the pencil of material hook subassembly on with the backing plate and is gone out along the guide slot propelling movement, convenient operation, can be fast convenient with the pencil from transmitting to next process, greatly improved staff's work efficiency, reduced staff's the work degree of difficulty, avoid artifical contact to pollute the pencil surface simultaneously, guarantee the normal processing operation of pencil, improve pencil production quality.

Drawings

Fig. 1 is a schematic structural view of a chain feeding device of the present invention.

The reference numbers in the figures illustrate: 1. a base; 11. a panel; 2. a base plate; 21. a guide groove; 22. a chute; 23. a through groove; 3. a pencil; 4. a hook frame; 41. a hook body; 42. a material hooking part; 5. a chain; 51. a straight surface; 52. a cambered surface; 53. a power wheel; 54. a stopper; 55. a spring; 56. a sprocket shaft;

Detailed Description

The present invention is further described with reference to the following drawings and specific embodiments so that those skilled in the art can better understand the present invention and can implement the present invention, but the embodiments are not to be construed as limiting the present invention.

Referring to fig. 1, a 5 material feeding unit of chain, be in including base 1 and setting pay-off subassembly on the base 1, be provided with panel 11 on the base 1, be provided with a fretwork portion on the panel 11, be provided with backing plate 2 in the fretwork portion, offer the guide slot 21 that is used for sending the pen on the backing plate 2, guide slot 21 is connected with conveyor for carry out pencil 3 on next step transmission, the pay-off subassembly is connected with the material hook subassembly, the guide slot 21 bottom is seted up and is used for the spout 22 of material hook subassembly pay-off, the pay-off subassembly drives the material hook subassembly is gone out pencil 3 on the backing plate along the propelling movement of guide slot 21.

With 3 blowing of pencil to the guide slot 21 in, the pay-off subassembly drives the pencil 3 of material hook subassembly on with backing plate 2 and goes out along the propelling movement of guide slot 21, convenient operation, can be fast convenient with pencil 3 from transmitting to next process, greatly improved staff's work efficiency, reduced staff's the work degree of difficulty, avoid artifical contact to pollute 3 surfaces of pencil simultaneously, guarantee the normal processing operation of pencil 3, improve 3 production quality of pencil.

The width of the chute 22 is larger than that of the material hook, and the width of the chute 22 is smaller than that of the guide groove 21.

The pay-off subassembly includes the frame, the both ends of frame are equipped with respectively through the main chain wheel and the driven sprocket that sprocket shaft 56 connects, be equipped with two chains 5 between main chain wheel and the driven sprocket, be provided with a plurality of links between two chains 5, the material hook subassembly sets up on the link.

The driving wheel 53 is sleeved on the chain wheel shaft 56, the stop block 54 is arranged at the end part of the chain wheel shaft 56, the spring 55 is sleeved on the chain wheel shaft 56, one end of the spring 55 is abutted against the driving wheel 53, and the other end of the spring 55 is abutted against the stop block 54. The power wheel 53 is in a common connection mode through the driving connection mode of the clutch and the output shaft of the driver, the clutch is mounted on the driving shaft, the clutch can shake away under the action of the spring 55 when a pen is clamped, and the spring 55 is vibration caused by separation of the clutch when the pen is unloaded.

The connecting frame on the chain 5 drives the material hook assembly to circularly push the front pencil 3 on the base plate 2, so that the feeding time is greatly shortened, and the feeding efficiency is improved.

The feeding assembly further comprises a guide plate, the guide plate is abutted to the connecting frame and comprises a straight surface 51 and two cambered surfaces 52, and the two cambered surfaces 52 are arranged at two ends of the straight surface 51 respectively.

The guide plate can guarantee the stability of the material hook component during feeding, so that the feeding of the pencils 3 is more stable, and the pencils 3 are prevented from being clamped to influence normal production.

The material hook component comprises a hook frame 4, a plurality of hooks are evenly arranged on the hook frame 4, guide grooves 21 with the same number as the hooks are arranged on the backing plate 2, and the hooks penetrate through the sliding grooves 22.

The hook comprises a hook body 41 and a hook material portion 42, the hook material portion 42 is arranged on the hook body 41, the hook body 41 is arranged on the sliding groove 22 in a sliding mode, the hook material portion 42 is a pushing block, the width of the pushing block is larger than that of the sliding groove 22, and the width of the pushing block is smaller than that of the guide groove 21.

Through grooves 23 for the hook material parts 42 to pass through are arranged at two ends of the sliding groove 22.

The pencils 3 are arranged in the guide groove 21 in parallel, the inner wall of the guide groove 21 is a smooth surface, so that the phenomena of torsion and surface damage of the pencils 3 during transmission are avoided, the defects of peeling, sticking damage, bottom exposure and the like of the painted pencils 3 are prevented, and the product quality is ensured.

The above-mentioned embodiments are merely preferred embodiments for fully illustrating the present invention, and the scope of the present invention is not limited thereto. Equivalent substitutes or changes made by the technical personnel in the technical field on the basis of the utility model are all within the protection scope of the utility model. The protection scope of the present invention is subject to the claims.

Claims

1. The utility model provides a chain material feeding unit, its characterized in that is in including base and setting pay-off subassembly on the base, be provided with the panel on the base, be provided with a fretwork portion on the panel, be provided with the backing plate in the fretwork portion, set up the guide slot that is used for sending the pen on the backing plate, the pay-off subassembly is connected with material hook component, the guide slot bottom is seted up and is used for the spout of material hook component pay-off, the pay-off subassembly drives pencil on the backing plate is carried out along the guide slot propelling movement to the material hook component.

2. The chain feeding device as claimed in claim 1, wherein the width of the sliding groove is greater than the width of the hook, and the width of the sliding groove is smaller than the width of the guide groove.

3. The chain feeding device as claimed in claim 1, wherein the feeding assembly comprises a frame, a main chain wheel and a driven chain wheel connected by a chain wheel shaft are respectively arranged at two ends of the frame, two chains are arranged between the main chain wheel and the driven chain wheel, a plurality of connecting frames are arranged between the two chains, and the material hook assembly is arranged on the connecting frames.

4. The chain feeding device as claimed in claim 3, wherein the sprocket shaft is sleeved with a power wheel, a stopper is arranged at the end of the sprocket shaft, and the sprocket shaft is sleeved with a spring, one end of the spring abuts against the power wheel, and the other end of the spring abuts against the stopper.

5. The chain feeding device as claimed in claim 3, wherein the feeding assembly further comprises a guide plate, the guide plate abuts against the connecting frame, the guide plate comprises a straight surface and two cambered surfaces, and the two cambered surfaces are respectively arranged at two ends of the straight surface.

6. The chain feeding device as claimed in claim 1, wherein the hook assembly includes a hook frame, a plurality of hooks are uniformly arranged on the hook frame, guide grooves with the number equal to that of the hooks are arranged on the backing plate, and the hooks are arranged on the sliding grooves in a penetrating manner.

7. The chain feeding device as claimed in claim 6, wherein the hook includes a hook body and a hooking portion, the hooking portion is disposed on the hook body, the hook body is slidably disposed on the sliding slot, the hooking portion is a pushing block, the width of the pushing block is greater than the width of the sliding slot, and the width of the pushing block is smaller than the width of the guiding slot.

8. The chain feeding device as claimed in claim 7, wherein through slots for the hook portions to pass through are provided at both ends of the sliding slot.