CN219665040U - Continuous automatic feeding chain sheet loading mechanism - Google Patents

Abstract

The utility model discloses a continuous automatic feeding chain sheet loading mechanism which relates to the technical field of roller chain processing, and comprises a fixed seat and a workbench, wherein the upper end part of the workbench is rotationally connected with a driving shaft, the left end part and the right end part of the driving shaft are fixedly sleeved with driven wheels, the upper end parts of adjacent driven wheels are fixedly provided with stamping plates, the rear lower part of each stamping plate is provided with a limiting plate, the front end part of the workbench is provided with a conveying mechanism, the conveying mechanism comprises a sliding rail, a supporting plate and a transmission screw driven by driving equipment, the left end part and the right end part of the sliding rail are movably inserted with guide rods, the lower end part of the supporting plate is connected with the transmission screw through threads, the lower end part of the supporting plate is provided with a telescopic rod driving shaft at intervals, the left end part and the right end part of the telescopic rod driving shaft are fixedly provided with driving wheels, the driving wheels are meshed with the driven wheels, and the telescopic shafts are connected with a motor through the transmission mechanism. The utility model can realize the feeding operation of a plurality of workpieces at a time, and improves the utilization rate of equipment and the processing efficiency of the roller chain.

Description

Continuous automatic feeding chain sheet loading mechanism

Technical Field

The utility model relates to the technical field of roller chain processing, in particular to a continuous automatic feeding type chain sheet loading mechanism.

Background

A roller chain is a chain for transmitting mechanical power, and is a type of chain drive. It is widely used in household, industrial and agricultural machines including conveyors, plotters, printers, automobiles, motorcycles and bicycles. The chain comprises an inner sleeve, a roller, a pin shaft and a chain plate.

Existing publication No.: CN107971450B is a chain loading mechanism of continuous automatic feed, and it is through chain plate feeding mechanism's structure, can be with the link joint stack in proper order of waiting the riveting at the circulation conveyer belt, and cooperation pendulum rod mechanism drives the sucking disc and carries out the material loading to the work piece again, realizes the automated processing to the roller chain. However, the single workpiece feeding operation can be realized only by a single time, so that the utilization rate and the processing efficiency of the equipment are greatly reduced. In order to solve the problem, a continuous automatic feeding chain sheet loading mechanism is provided.

Disclosure of Invention

The utility model aims to provide a continuous automatic feeding chain sheet loading mechanism, which solves the problem that in the roller chain processing process provided in the background technology, in the prior art, the single feeding operation of a single workpiece can be realized, so that the utilization rate and the processing efficiency of equipment are greatly reduced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a continuous type automatic feed's chain dress piece mechanism, includes fixing base and fixed mounting in the punching machine of fixing base upper end, fixing base and punching machine opposite face are equipped with the workstation, the inside motor that is equipped with of workstation, the punching machine below is located to the workstation, workstation upper end rotates and is connected with the drive shaft, both ends all fixedly cup joint from the driving wheel about the drive shaft, adjacent from driving wheel upper end fixed mounting has the stamping plate, the terminal surface interval that the drive shaft was kept away from to the stamping plate is equipped with the support piece that is used for bearing the link joint, stamping plate rear below is equipped with the limiting plate, the workstation front end is equipped with conveying mechanism, conveying mechanism includes slide rail, backup pad and by driving equipment driven drive screw, slide rail slip joint is on the workstation, the end activity is pegged graft about the slide rail has the guide bar, adjacent tip and backup pad fixed mounting before the guide bar, the tip is connected with drive screw through the screw thread down, tip interval is equipped with the bullet and contracts the pole, bullet contracts the pole activity and has cup jointed the spring on the backup pad, the drive shaft below is equipped with the changeover axle, the changeover axle is connected with in the action wheel through the changeover axle, changeover axle is connected with the action wheel through the changeover axle on the side of the control axle.

Preferably, the spring is arranged between the spring shrinkage rod and the supporting plate, and the spring, the spring shrinkage rod and the supporting plate are fixedly welded.

Preferably, the supporting pieces correspond to the front-back positions of the spring shrinkage rods, and the number of the supporting pieces is equal to the number of the spring shrinkage rods.

Preferably, the guide rods are parallel to the drive screw, and the drive screw is arranged between adjacent guide rods.

Preferably, the adaptor shaft is parallel to the driving shaft, and the length of the adaptor shaft is smaller than that of the driving shaft.

Preferably, the punching plate is disposed directly below the punching machine.

Preferably, the distribution range of teeth on the driven wheel is more than 240 degrees.

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

1. this chain dress piece mechanism of continuous type automatic feed is equipped with conveying mechanism through sliding in the workstation the place ahead, through conveying mechanism and the effective cooperation of punching press part, can singly realize the material loading operation of a plurality of work pieces, improved the utilization ratio of equipment and the machining efficiency of roller chain, degree of automation is high, and manual labor intensity is little, labour saving and time saving has satisfied automated production's processing production requirement.

Drawings

FIG. 1 is a left side schematic view of the present utility model;

FIG. 2 is a schematic top-down view of the present utility model;

FIG. 3 is a schematic partial side cross-sectional view of the present utility model;

fig. 4 is an enlarged schematic view at M of fig. 2.

In the figure: 1. a fixing seat; 2. a punching machine; 3. a work table; 4. a conveying mechanism; 41. a slide rail; 42. a support plate; 43. a guide rod; 44. a spring-shrinking rod; 45. a spring; 46. a drive screw; 5. a limiting plate; 6. a stamping plate; 7. driven wheel; 8. a drive shaft; 9. a support; 10. a driving wheel; 11. a transfer shaft; 12. a transmission mechanism; 13. and a motor.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Examples: referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a continuous type automatic feed's chain dress piece mechanism, includes fixing base 1 and fixed mounting in the punching machine 2 of fixing base 1 upper end, wherein, punching machine 2 is connected with control switch through the wire. A workbench 3 is arranged on the opposite surface of the fixed seat 1 and the punching machine 2, and the workbench 3 is fixedly arranged with the fixed seat 1.

Further, a motor 13 is arranged in the workbench 3, the workbench 3 is arranged below the punching machine 2, the upper end part of the workbench 3 is rotationally connected with a driving shaft 8, the left end part and the right end part of the driving shaft 8 are fixedly sleeved with driven wheels 7, and the distribution range of teeth on the driven wheels 7 is larger than 240 degrees. By making the distribution of the teeth on the driven wheel 7 within a certain range, the driven wheel 7 can be ensured to realize the effect of the driving force and can be conveniently connected with other parts. Specifically, the stamping plate 6 is fixedly installed at the upper end part of the adjacent driven wheel 7, and before the stamping plate 6 is fixedly connected with the driven wheel 7, the driven wheel 7 can be cut, so that the contact surface between the driven wheel 7 and the stamping plate 6 is horizontal, and the welding operation of the stamping plate 6 and the driven wheel 7 is facilitated. The press plate 6 is provided directly below the press machine 2. The end face of the stamping plate 6 remote from the drive shaft 8 is provided with a support 9 for the carrier link plate.

Further, be equipped with limiting plate 5 in punching press board 6 rear below, limiting plate 5's setting can provide holding power to punching press board 6 when punching press board 6 is in the punching press state to punching press state's stability has been ensured.

Referring to fig. 1 and 2, a conveying mechanism 4 is disposed at a front end of the workbench 3, the conveying mechanism 4 includes a slide rail 41, a support plate 42 and a driving screw 46 driven by a driving device, the slide rail 41 is slidably clamped on the workbench 3, the left and right end of the slide rail 41 is movably inserted with a guide rod 43, the guide rod 43 and the driving screw 46 are parallel to each other, and the driving screw 46 is disposed between adjacent guide rods 43. The front end of the adjacent guide rod 43 is fixedly installed with the support plate 42, and the lower end of the support plate 42 is connected with the drive screw 46 through threads. After the drive device is energized, the drive screw 46 can be rotated, and the support plate 42 can be gradually moved toward the table 3 or toward the side away from the table 3 by the restriction of the support plate 42 by the guide lever 43.

In this embodiment, a transfer shaft 11 is disposed below the driving shaft 8, the transfer shaft 11 is parallel to the driving shaft 8, and the length of the transfer shaft 11 is smaller than the length of the driving shaft 8. The transfer shaft 11 is rotatably connected to the workbench 3, the left end and the right end of the transfer shaft 11 are fixedly provided with a driving wheel 10, the driving wheel 10 is meshed with the driven wheel 7, the transfer shaft 11 is connected with the motor 13 through a transmission mechanism 12, and the transmission mechanism 12 comprises two pulleys correspondingly arranged and a transmission belt used for connecting the pulleys. Through the opening of the motor 13, the switching shaft 11 can be made to rotate, the driving wheel 10 is made to rotate, and through the meshing effect of the driving wheel 10 and the driven wheel 7, the driven wheel 7 rotates clockwise by 90 degrees, so that the stamping plate 6 is converted from a horizontal state to a vertical state, and feeding is facilitated.

Further, the upper end portion of the support plate 42 is provided with a spring rod 44 at intervals, the supporting members 9 correspond to the front and rear positions of the spring rod 44, and the number of the supporting members 9 is equal to the number of the spring rods 44. The spring shrinkage rod 44 is movably inserted on the support plate 42, the spring 45 is sleeved on the spring shrinkage rod 44, the spring 45 is arranged between the spring shrinkage rod 44 and the support plate 42, and the spring 45 is fixedly welded with the spring shrinkage rod 44 and the support plate 42. After the driving screw 46 is rotated by the driving device, the supporting plate 42 can be driven to move towards the workbench 3 and controlled by the motor 13, so that the stamping plate 6 is in a horizontal state, at this time, the supporting piece 9 arranged on the stamping plate 6 corresponds to the front-back position of the shrinking rod 44, the shrinking rod 44 gradually approaches the supporting piece 9 and moves relative to the supporting piece 9 through the movement of the supporting plate 42, and the spring 45 is extruded, so that the feeding arranged on the shrinking rod 44 can be quickly sleeved on the supporting piece 9, manual operation is not needed, a plurality of workpieces can be fed at one time, and the automation degree is high.

According to the continuous automatic feeding chain sheet loading mechanism, when feeding operation is carried out, the motor 13 is started, the switching shaft 11 can be rotated, the driving wheel 10 is further rotated, and the driven wheel 7 is rotated clockwise by 90 degrees under the meshing action of the driving wheel 10 and the driven wheel 7, so that the stamping plate 6 is converted from a horizontal state to a vertical state; the driving device is started to enable the transmission screw 46 to rotate, and then the supporting plate 42 can be driven to move towards the workbench 3, as the supporting piece 9 on the stamping plate 6 corresponds to the front-back position of the flicking rod 44, the flicking rod 44 can gradually approach the supporting piece 9 and generate relative movement with the supporting piece 9 through the movement of the supporting plate 42, and then the spring 45 is extruded, so that the feeding material arranged on the flicking rod 44 can be quickly sleeved on the supporting piece 9, and after the supporting plate 42 is far away from the workbench 3, the stamping plate 6 bearing a workpiece can be in a horizontal state through the reverse rotation of the motor 13, and the stamping is completed through the stamping of the stamping machine 2.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 (7)

1. The utility model provides a continuous type automatic feed's chain dress piece mechanism, includes fixing base (1) and fixed mounting in punching machine (2) of fixing base (1) upper end, fixing base (1) are equipped with workstation (3) with punching machine (2) opposite face, workstation (3) inside is equipped with motor (13), its characterized in that: the utility model provides a punching machine, including punching machine (2), workstation (3) upper end rotation is connected with drive shaft (8), both ends are all fixed from the driving wheel (7) about drive shaft (8), adjacent from driving wheel (7) upper end fixed mounting has punching press board (6), the terminal surface interval that driving shaft (8) were kept away from to punching press board (6) is equipped with support piece (9) that are used for bearing the chain slat, punching press board (6) rear lower side is equipped with limiting plate (5), workstation (3) front end is equipped with conveying mechanism (4), conveying mechanism (4) include slide rail (41), backup pad (42) and by driving device driven drive screw (46), slide rail (41) sliding joint is on workstation (3), slide rail (41) left and right ends activity grafting has guide bar (43), adjacent guide bar (43) front end and backup pad (42) fixed mounting, backup pad (42) lower tip is connected with drive screw (46) through the screw thread, backup pad (42) upper end interval is equipped with limiting plate (44), flexible connection (44) are equipped with in the side of shrinking down in the activity of telescoping rod (8), flexible connection (44), the rotary connecting device is characterized in that the switching shaft (11) is rotatably connected to the workbench (3), a driving wheel (10) is fixedly mounted at the left end and the right end of the switching shaft (11), the driving wheel (10) is meshed with the driven wheel (7), and the switching shaft (11) is connected with the motor (13) through a transmission mechanism (12).

2. The continuous automatic feed chain die-filling mechanism as set forth in claim 1, wherein: the spring (45) is arranged between the spring shrinkage rod (44) and the supporting plate (42), and the spring (45) is fixedly welded with the spring shrinkage rod (44) and the supporting plate (42).

3. The continuous automatic feed chain die-filling mechanism as set forth in claim 1, wherein: the supporting pieces (9) correspond to the front-back positions of the flick rods (44), and the supporting pieces (9) and the flick rods (44) are arranged in equal numbers.

4. The continuous automatic feed chain die-filling mechanism as set forth in claim 1, wherein: the guide rods (43) are parallel to the transmission screw rods (46), and the transmission screw rods (46) are arranged between the adjacent guide rods (43).

5. The continuous automatic feed chain die-filling mechanism as set forth in claim 1, wherein: the transfer shaft (11) is parallel to the driving shaft (8), and the length of the transfer shaft (11) is smaller than that of the driving shaft (8).

6. The continuous automatic feed chain die-filling mechanism as set forth in claim 1, wherein: the punching plate (6) is arranged right below the punching machine (2).

7. The continuous automatic feed chain die-filling mechanism as set forth in claim 1, wherein: the distribution range of teeth on the driven wheel (7) is more than 240 degrees.