CN211518580U - A feeding mechanism for V-groove forming machine - Google Patents

Abstract

The utility model discloses a feeding mechanism for a V-groove forming machine, which comprises a frame, two conveyor belts arranged at intervals are installed on the top of the frame, a pressing mechanism is installed in the middle of the top of the frame, and the The middle part of the inner bottom of the frame is installed with an ejecting and clamping mechanism corresponding to the two conveyor belts. . In the utility model, through the ejecting and clamping mechanism, the workpiece conveyed on the conveyor belt can be first lifted up, and then the clamping plates move toward each other to clamp the workpiece and correct the direction in which the workpiece is placed, so as to prepare for the subsequent pressing. The mechanism acts on the workpiece, so the V-groove is pressed on the workpiece, and finally the clamping mechanism is ejected to release the workpiece and move down, so that the workpiece rides on the conveyor belt and continues to be conveyed, which reduces the risk of manual feeding and improves the processing efficiency.

Description

A feeding mechanism for V-groove forming machine

technical field

The utility model relates to the technical field of V-groove machine forming machines, in particular to a feeding mechanism for a V-groove machine forming machine.

Background technique

V-groove forming machine is a kind of equipment that presses a V-groove on a workpiece. The V-groove forming machine in the prior art is usually first to manually place the workpiece on the machine table, and then the cylinder takes the V-shaped block to lower it. The V-groove can be formed on the workpiece by shifting and pressing it on the workpiece, and finally the processed workpiece is removed manually. This manual feeding method is relatively inefficient and has certain risks, so it needs to be improved.

Utility model content

The purpose of the utility model is to provide a feeding mechanism for a V-groove forming machine, which has the advantages of fast feeding and high processing efficiency, and solves the problems raised in the background art.

In order to achieve the above purpose, the utility model provides the following technical scheme: a feeding mechanism for a V-groove machine forming machine, comprising a frame, the top of the frame is provided with two conveyor belts arranged at intervals, and the top of the frame is provided with two conveyor belts. A pressing mechanism is installed in the middle part, and an ejecting and clamping mechanism corresponding to the two conveyor belts is installed in the middle part of the inner bottom of the frame.

The ejecting and clamping mechanism includes a first cylinder and a splint, the first cylinder is installed in the middle of the inner bottom of the frame, the output shaft of the first cylinder is fixedly connected with a cradle, and the top of the cradle is Install the machine table, the middle of the machine table is provided with a V groove, the sides of the two ends of the machine table are provided with chute, the surface of the splint is provided with a hole, the splint slides on the machine table through the hole, and the The side wall of the hole is fixedly connected with a slider, the outer wall of the slider is slidably connected with the inner wall of the chute, the bottom of the machine table near both sides of the cradle is installed with mounting seats, the two mounting seats are A two-way air cylinder is installed on the opposite surface, and the output shafts at both ends of the two-way air cylinder are fixedly connected with the inner side of the bottom of the splint.

Preferably, the edge bottom of the first cylinder is provided with a first guide rod, and the top end of the first guide rod is fixedly connected with the bottom of the machine table.

Preferably, the number of the first guide rods is 4, and the 4 first guide rods are arranged in a circular array with the center of the first cylinder as the center.

Preferably, the pressing mechanism includes a bracket, the bracket is installed across the front end and the rear end of the middle part of the frame, a second cylinder is installed in the middle part of the top of the bracket, and the output shaft of the second cylinder passes through the end of the bracket. A V-shaped pressure block is installed at the bottom and rear.

Preferably, a second guide rod is fixedly connected to the top of the V-shaped pressing block near its end, and the second guide rod extends out of the top surface of the bracket and extends above the bracket.

Preferably, the number of the second guide rods is two, and the two guide rods are arranged symmetrically with the center line of the V-shaped pressing block as the axis.

Compared with the prior art, the beneficial effects of the present utility model are as follows: In the present utility model, the workpiece conveyed on the conveyor belt can be first lifted up by the ejecting and clamping mechanism, and then the clamping plates move toward each other to clamp and correct the workpiece. The direction in which the workpiece is placed is prepared for the subsequent pressing. The pressing mechanism acts on the workpiece, so the V-groove is pressed on the workpiece. Finally, the clamping mechanism is ejected to release the workpiece and move down, so that the workpiece is placed on the conveyor belt and continues to be conveyed. In this way, the risk of manual feeding is reduced and the processing efficiency is improved.

Description of drawings

Fig. 1 is the structural representation of the three-dimensional view of the pressing mechanism of the present invention;

Fig. 2 is the structural schematic diagram of the three-dimensional view of the ejecting and clamping mechanism of the present invention;

Fig. 3 is the structural schematic diagram of the perspective view of the V-shaped pressing block of the present invention;

4 is a schematic structural diagram of a three-dimensional view of the splint of the utility model sliding along the machine table;

5 is a schematic structural diagram of a perspective view of a first guide rod of the present invention;

6 is a schematic structural diagram of a perspective view of the bidirectional cylinder of the present invention being installed through a mounting seat.

In the figure: 1-frame, 2-conveyor belt, 3-pressing mechanism, 4-ejection clamping mechanism, 5-first cylinder, 6-splint, 7-shaped frame, 8-machine, 9-V Groove, 10-chute, 11-slider, 12-mounting seat, 13-two-way cylinder, 14-first guide rod, 15-support, 16-second cylinder, 17-V-shaped pressure block, 18-second guide rod.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to FIG. 1 to FIG. 6 , the present utility model provides a technical solution: a feeding mechanism for a V-groove forming machine, comprising a frame 1, and two conveyor belts 2 arranged at intervals are installed on the top of the frame 1, and the conveying mechanism is The belt 2 is driven by a reducer, a pressing mechanism 3 is installed in the middle of the top of the frame 1 , and an ejecting and clamping mechanism 4 corresponding to the two conveyor belts 2 is installed in the middle of the inner bottom of the frame 1 .

Specifically, the ejecting and clamping mechanism 4 includes a first cylinder 5 and a clamping plate 6, the first cylinder 5 is installed in the middle of the inner bottom of the frame 1, and the output shaft of the first cylinder 5 is fixedly connected with a grooved frame 7, and the grooved frame The top of the 7 is installed with an organic table 8, and the height of the machine table 8 can be adjusted through the first cylinder 5, so that the machine table 8 can protrude from the conveyor belt 2 after moving up, and can be lower than the conveyor belt 2 after moving down. The middle of the machine table 8 There is a V-groove 9, the sides of the two ends of the machine table 8 are provided with chute 10, the surface of the splint 6 is provided with a hole, the splint 6 slides on the machine table 8 through the hole, and the side wall of the hole is fixedly connected with a slider 11 , the outer wall of the slider 11 is slidably connected with the inner wall of the chute 10, and the splint 6 can move stably along the machine table 8 through the sliding action of the slider 11 and the chute 10. Mounting seats 12 are installed on the bottom, and two-way cylinders 13 are installed on the opposite surfaces of the two mounting seats 12. The two-way cylinder 13 is composed of two separate cylinders installed together, so it has two conveying ends and two ends of the two-way cylinder 13. The output shaft is fixedly connected to the inner side of the bottom of the splint 6, and the two-way cylinder 13 can simultaneously drive the two splints 6 to move toward and away from each other, so as to stably hold the workpiece and prevent the workpiece from deviating during subsequent pressing. prepare.

Further, the bottom of the edge of the first cylinder 5 is provided with a first guide rod 14 , the top of the first guide rod 14 is fixedly connected with the bottom of the machine table 8 , and the first guide rod 14 can support the machine table 8 . function, and can also provide the stability of the lifting and lowering of the machine table 8.

Further, the number of the first guide rods 14 is set to four, and the four first guide rods 14 are arranged in a circular array with the center of the first cylinder 5 as the center, which greatly improves the support for the machine 8 and the machine 8 . Lifting stability.

Specifically, the pressing mechanism 3 includes a bracket 15 , the bracket 15 is installed across the front end and the rear end of the middle of the frame 1 , and a second cylinder 16 is installed in the middle of the top of the bracket 15 , and the output shaft of the second cylinder 16 passes out of the bracket 15 . A V-shaped pressing block 17 is installed behind the bottom. After the first cylinder 5 is fully extended, the workpiece is separated from the conveyor belt 2. After the workpiece is clamped, the second cylinder 16 operates to drive the V-shaped pressing block. 17 moves down and acts on the workpiece, so the V-groove is pressed on the workpiece, and finally the workpiece is released, and the machine 8 moves down, the workpiece is placed on the conveyor belt 2, and the conveyor belt 2 starts to operate and transport the processed workpiece.

Further, a second guide rod 18 is fixedly connected to the top of the V-shaped pressing block 17 near its end. The second guide rod 18 penetrates the top surface of the bracket 15 and extends to the top of the bracket 15 . It plays a supporting role for the V-shaped pressing block 17, so that the V-shaped pressing block 17 can be raised and lowered stably.

Further, the number of the second guide rods 18 is set to two, and the two guide rods are arranged symmetrically with the center line of the V-shaped pressing block 17 as the axis, which greatly improves the supporting effect of the V-shaped pressing block 17 and the V-shaped pressing block 17. Lifting stability.

Working principle: When the V-groove forming machine is used with the feeding mechanism, the worker first places the workpiece on the conveyor belt 2, and then the conveyor belt 2 runs to transport the workpiece to the top of the ejector clamping mechanism 4 and stops. At this time, the first cylinder 5 The operation drives the machine table 8 to move up until the first cylinder 5 is fully extended. At this time, the workpiece is separated from the conveyor belt 2, and then the two-way cylinder 13 drives the two clamping plates 6 to move toward each other, clamping the workpiece and correcting the direction of the workpiece placement. The second cylinder 16 drives the V-shaped pressing block 17 to move down and acts on the workpiece, so that a V-groove is pressed on the workpiece. Finally, the two-way cylinder 13 drives the two clamping plates 6 to move in opposite directions to loosen the workpiece, and the first cylinder 5 drives the machine table 8 Move down until the workpiece is placed on the conveyor belt 2, and the conveyor belt 2 starts to transport the processed workpiece.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (6)

1. A feeding mechanism for a V-groove machine forming machine, comprising a frame (1), and two conveyor belts (2) arranged at intervals are installed on the top of the frame (1), characterized in that: the frame (1) A pressing mechanism (3) is installed in the middle of the top, and an ejecting and clamping mechanism (4) corresponding to the two conveyor belts (2) is installed in the middle of the inner bottom of the frame (1); The ejecting and clamping mechanism (4) comprises a first air cylinder (5) and a clamping plate (6), the first air cylinder (5) is installed in the middle of the inner bottom of the frame (1), and the first air cylinder (5) ) The output shaft of ) is fixedly connected with a crawl-shaped frame (7), a machine table (8) is installed on the top of the cradle-shaped frame (7), and a V-groove (9) is opened in the middle of the machine table (8). The side surfaces of both ends of the machine table (8) are provided with chute (10), the surface of the clamping plate (6) is provided with a hole, the clamping plate (6) slides on the machine table (8) through the hole, and the hole of the hole is provided. The side wall is fixedly connected with a slider (11), the outer wall of the slider (11) is slidably connected with the inner wall of the chute (10), and the machine table (8) is close to the bottom of both sides of the indented frame (7). Mounting seats (12) are installed on both sides, two-way cylinders (13) are mounted on opposite surfaces of the two mounting seats (12), and the output shafts at both ends of the two-way cylinders (13) are fixed to the inner side of the bottom of the splint (6). connect. 2. A feeding mechanism for a V-groove forming machine according to claim 1, characterized in that: a first guide rod (14) is passed through the bottom of the edge of the first cylinder (5), and the first The top of the guide rod (14) is fixedly connected with the bottom of the machine table (8). 3. A feeding mechanism for a V-groove machine forming machine according to claim 2, characterized in that: the number of the first guide rods (14) is set to four, and the four first guide rods (14) are They are arranged in an annular array with the center of the first cylinder (5) as the center. 4. A feeding mechanism for a V-groove forming machine according to claim 1, characterized in that: the pressing mechanism (3) comprises a bracket (15), and the bracket (15) is installed across the frame ( 1) The front and rear ends of the middle part, a second cylinder (16) is installed in the middle part of the top of the bracket (15), and the output shaft of the second air cylinder (16) passes through the lower part of the bracket (15) and is installed with a second cylinder (16). V-shaped pressure block (17). 5. A feeding mechanism for a V-groove forming machine according to claim 4, characterized in that: a second guide rod (18) is fixedly connected to the top of the V-shaped pressing block (17) near its end , the second guide rod (18) extends through the top surface of the bracket (15) to the top of the bracket (15). 6. The feeding mechanism for a V-groove forming machine according to claim 5, characterized in that: the number of the second guide rods (18) is provided with two, and the two guide rods are V-shaped pressing blocks ( 17) The center line is axisymmetric arrangement.

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