CN220241115U - Automatic feeder for hard alloy short bars - Google Patents

Abstract

The utility model belongs to the technical field of automatic feeding equipment, and particularly relates to an automatic hard alloy short rod feeder which solves the problems of poor practicability and easiness in falling in the prior art.

Description

Automatic feeder for hard alloy short bars

Technical Field

The utility model relates to the technical field of automatic feeding, in particular to an automatic hard alloy short rod feeder.

Background

At present, due to the continuous development and progress of mechanical manufacturing and processing enterprises, equipment is updated and reformed continuously, in the process of polishing bar stock, the situation of manually conveying the bar stock to a polishing machine bed rarely occurs, and instead, an automatic machine feeding operation mode is adopted, so that the manual operation is realized even in the process of conveying the bar stock to a feeding mechanism.

The authorized bulletin number in the prior art is: CN104477627B, name is bar autoloader, including the frame, the defeated material mechanism that is equipped with in the frame is equipped with storage mechanism in frame one side lower part, is equipped with between storage mechanism and frame and can promote the bar of placing in storage mechanism one by one the level and place the bar on the defeated material mechanism one by one carry the material mechanism, carry the material mechanism with set up the bar of defeated material mechanism department carries detection mechanism to link to each other and carry the signal action that detection mechanism gathered according to the bar, defeated material mechanism for friction feeding mechanism and when the bar of defeated material mechanism ejection of compact side meet and hinder the bar that is located on the defeated material mechanism and skid on defeated material mechanism. The advantages are that: the feeding tool is simple in structure, controllable in operation and capable of feeding in a one-by-one horizontal ascending mode.

However, the novel feeding device is only suitable for feeding long bars, the short bars are easy to drop when conveyed, few raw materials can be placed, operators are required to continuously supplement the raw materials in the material containing groove, and the practicability is poor.

Disclosure of Invention

The utility model aims to provide an automatic feeder for hard alloy short bars, which solves the problems of poor practicability and easiness in falling.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a carbide stub autoloader, includes workbin and fixed block, two supporting legs of screw fixedly connected with are passed through to the bottom of workbin, two through screw fixedly connected with two supports in one side of workbin, two the bottom of support is jointly passed through screw fixedly connected with material way, the bottom of material way is passed through screw fixedly connected with two sill bars, screw fixedly connected with backup pad is passed through to one side of fixed block, screw fixedly connected with feeding mechanism is passed through at the top of backup pad, feeding mechanism with sliding fit has the kicking block between the material way, the motor is installed at the top of fixed block, the output of motor is passed through the shaft coupling fixedly connected with rocker, the other end swing joint of rocker has the connecting rod, the other end swing joint of connecting rod has the round bar, the other end of round bar is passed through screw fixedly connected with the bottom of kicking block.

Preferably, the top of the material channel is fixedly connected with two baffles through screws.

Preferably, the bottom wall of the feed box is inclined, a through groove is formed in the feed box, a rotating shaft is rotatably arranged in the through groove, and a roller is nested on the outer peripheral surface of the rotating shaft.

Preferably, the roller is provided with a groove, bar stock is placed in the groove, and the shape and the size of the groove are the same as those of the bar stock.

Preferably, an upper synchronizing wheel is nested at one end of the rotating shaft, a lower synchronizing wheel is nested at the output end of the motor, and a synchronizing belt is sleeved on the outer peripheral surfaces of the upper synchronizing wheel and the upper synchronizing wheel together.

Preferably, a chute is arranged between the feeding mechanism and the material channel, and the top block is slidably connected in the chute.

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

1. according to the utility model, through the arrangement of the structures such as the motor, the roller and the like, the output end of the motor drives the rocker and the lower synchronous wheel to rotate through the coupler, the rocker drives the connecting rod to rotate, the connecting rod drives the ejector block to reciprocate up and down through the round rod, the lower synchronous wheel also drives the upper synchronous wheel to rotate through the synchronous belt, the grooves on the roller also drive the bars to roll down one by one onto the material channel, and then the ejector block ejects the materials onto the material feeding mechanism, so that the material feeding is completed, the structure is simple, and long and short materials can be conveyed.

2. According to the utility model, through the arrangement of the structures such as the baffle and the material channel, in order to prevent the bar from rolling wheels on the material channel during feeding, the baffle is fixedly connected to the two sides of the material channel through the screws, so that the bar cannot fall off, and the working efficiency is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the present utility model;

fig. 3 is a schematic overall structure of another view of the present utility model.

In the figure: 1. a feed box; 2. supporting feet; 3. a support plate; 4. a feeding mechanism; 5. a bracket; 6. a baffle; 7. a roller; 8. a synchronous wheel is arranged; 9. a synchronous belt; 10. a motor; 11. a lower synchronizing wheel; 12. a top block; 13. a bottom bar; 14. a material channel; 15. a groove; 16. a rocker; 17. a connecting rod; 18. a round bar; 19. and a fixed block.

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.

Referring to fig. 1-3, an automatic feeder for hard alloy short bars comprises a feed box 1 and a fixed block 19, wherein two supporting legs 2 are fixedly connected to the bottom of the feed box 1 through screws, two supports 5 are fixedly connected to one side of the feed box 1 through screws, a material channel 14 is fixedly connected to the bottoms of the two supports 5 through screws, two bottom rods 13 are fixedly connected to the bottoms of the material channel 14 through screws, a supporting plate 3 is fixedly connected to one side of the fixed block 19 through screws, a feeding mechanism 4 is fixedly connected to the top of the supporting plate 3, a top block 12 is slidably assembled between the feeding mechanism 4 and the material channel 14, a motor 10 is mounted at the top of the fixed block 19, a rocker 16 is fixedly connected to the output end of the motor 10 through a coupler, a connecting rod 17 is movably hinged to the other end of the rocker 16, a round rod 18 is movably hinged to the other end of the connecting rod 17, the other end of the round rod 18 is fixedly connected to the bottom of the top block 12 through screws, the output end of the motor 10 drives the rocker 16 and a lower synchronizing wheel 11 through the coupler, the rocker 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the round rod 18 to rotate through the coupler, the top rod 18 drives the upper and lower synchronizing wheel 11 to the upper synchronizing wheel 11, the rod is also driven by the connecting rod 11 to the lower synchronizing wheel 11 to rotate, and then the rod is driven by the synchronizing wheel 11 to rotate, and the material is driven by the synchronizing wheel 4 to be fed to the upper and down the material through the synchronizing wheel 7 to the upper and the bar 12.

Referring to fig. 1-3, two baffles 6 are fixedly connected to the top of the material channel 14 through screws, and the baffles 6 and the material channel 14 are arranged to prevent bars from rolling on the material channel 14 during feeding, so that the baffles 6 are fixedly connected to two sides of the material channel 14 through screws, and the bars cannot fall off, thereby improving the working efficiency.

Referring to fig. 1-3, the bottom wall of the feed box 1 is inclined, a through groove is formed in the feed box 1, a rotating shaft is rotatably mounted in the through groove, a roller 7 is nested on the outer circumferential surface of the rotating shaft, a groove 15 is formed in the roller 7, bars are placed in the groove 15, the shape and the size of the groove 15 are the same as those of the bars, an upper synchronizing wheel 8 is nested at one end of the rotating shaft, a lower synchronizing wheel 11 is nested at the output end of the motor 10, a synchronous belt 9 is sleeved on the outer circumferential surfaces of the upper synchronizing wheel 8 and the upper synchronizing wheel 8, a sliding groove is formed between the feeding mechanism 4 and the material channel 14, and a top block 12 is slidably connected in the sliding groove.

The specific implementation process of the utility model is as follows: the bar stock is orderly placed in the feed box 1, then the power supply of the motor 10 is turned on, the output end of the motor 10 drives the rocker 16 and the lower synchronous wheel 11 to rotate simultaneously through the coupler, the rocker 16 drives the connecting rod 17 to rotate, the connecting rod 17 drives the top block 12 to reciprocate up and down through the round rod 18, the lower synchronous wheel 11 also drives the upper synchronous wheel 8 to rotate through the synchronous belt 9, the grooves 15 on the roller 7 also drive the bar stock to roll down one by one onto the material channel 14, and when the bar stock rolls to the right side, the top block 12 pushes the bar stock onto the feed mechanism 4, so that the feeding is completed, the structure is simple, the use is convenient, and long and short bar stocks are suitable for conveying;

in order to prevent the bar from rolling on the material channel 14 during feeding, the baffles 6 are fixedly connected to the two sides of the material channel 14 through screws, so that the bar cannot fall off, and the working efficiency is improved.

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 (6)

1. The utility model provides a carbide stub autoloader, includes workbin (1) and fixed block (19), its characterized in that: the utility model discloses a feed bin, including material case (1), motor (10) are installed at the top of material case (1), two through screw fixedly connected with two supports (5) in one side of material case (1), two the bottom of support (5) is jointly through screw fixedly connected with material way (14), the bottom of material way (14) is through screw fixedly connected with two sill bars (13), screw fixedly connected with backup pad (3) are passed through in one side of fixed block (19), screw fixedly connected with feeding mechanism (4) are passed through at the top of backup pad (3), feeding mechanism (4) with sliding fit has kicking block (12) between material way (14), motor (10) are installed at the top of fixed block (19), the output of motor (10) is through shaft coupling fixedly connected with rocker (16), the other end swing joint of rocker (16) has connecting rod (17), the other end swing joint of connecting rod (17) has round bar (18), the other end of round bar (18) is in through screw fixedly connected with the bottom of kicking block (12).

2. The automatic feeder of cemented carbide short bars according to claim 1, wherein: the top of the material channel (14) is fixedly connected with two baffles (6) through screws.

3. The automatic feeder of cemented carbide short bars according to claim 1, wherein: the bottom wall of the feed box (1) is inclined, a through groove is formed in the feed box (1), a rotating shaft is rotatably arranged in the through groove, and a roller (7) is nested on the outer peripheral surface of the rotating shaft.

4. A carbide stub automatic feeder according to claim 3, wherein: the rolling wheel (7) is provided with a groove (15), bar stocks are placed in the groove (15), and the shape and the size of the groove (15) are the same as those of the bar stocks.

5. A carbide stub automatic feeder according to claim 3, wherein: one end of the rotating shaft is nested with an upper synchronizing wheel (8), the output end of the motor (10) is nested with a lower synchronizing wheel (11), and the outer peripheral surfaces of the upper synchronizing wheel (8) and the upper synchronizing wheel (8) are sleeved with a synchronous belt (9) together.

6. The automatic feeder of cemented carbide short bars according to claim 1, wherein: a chute is formed between the feeding mechanism (4) and the material channel (14), and the top block (12) is connected in a sliding manner in the chute.