CN213059132U

CN213059132U - Sheet material feeding unit of sheet forming machine

Info

Publication number: CN213059132U
Application number: CN202021154792.5U
Authority: CN
Inventors: 张军
Original assignee: Shenzhen Hongxinxing New Material Co ltd
Current assignee: Shenzhen Hongxinxing New Material Co ltd
Priority date: 2020-06-20
Filing date: 2020-06-20
Publication date: 2021-04-27
Anticipated expiration: 2030-06-20

Abstract

The utility model relates to a sheet material feeding field of sheet make-up machine specifically is a sheet material feeding unit of sheet make-up machine, including support, jack catch, carousel, gyro wheel, there is the T-slot support top inboard, the interpolation of T-slot has the slide bar, the overlap joint has the sheet on the slide bar, support lower extreme right side is fixed with motor support, motor support upper end is fixed with the motor, the motor front end is fixed with motor gear, motor gear and connecting rod gear engagement, connecting rod gear pegs graft in the pivot, the pivot is passed the bearing and is connected with connecting rod one, connecting rod two is connected through the pivot to a lower extreme. The beneficial effects are that: the utility model provides a sheet material feeding unit of sheet make-up machine can say that the sheet overlap joint is on the slide bar to the slide bar all can remove with the jack catch, can transport not unidimensional sheet, can avoid the danger that brings for the workman, can improve work efficiency again.

Description

Sheet material feeding unit of sheet forming machine

Technical Field

The utility model relates to a sheet pay-off field of sheet make-up machine specifically is a sheet material feeding unit of sheet make-up machine.

Background

The sheet material occupies more than 60 percent of the total steel material all over the world, and most of the sheet materials are made into finished products by stamping forming, because the stamping forming cost is low and the efficiency is high, products such as automobile bodies, bottom plates, instruments, household appliances and the like are all formed by a stamping method, equipment used for stamping is a stamping die and a press machine, workers send the sheet material into the die, and the press machine is started to stamp the sheet material into a required shape.

Among the prior art, equipment often can only be with the thin sheet automatic feeding who rolls up in succession into stamping die, just can not realize autoloading to some thicker, the less sheet of monolithic, often need the manual work put into in the middle of the mould, not only work efficiency is slow, still has certain danger, for this reason, the utility model provides a sheet material feeding unit of sheet make-up machine is in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sheet material feeding unit of sheet forming machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sheet feeding device of a sheet forming machine comprises a support, a clamping jaw, a rotary table and a roller, wherein a T-shaped groove is formed in the inner side of the top end of the support, a sliding rod is inserted in the T-shaped groove, sheets are lapped on the sliding rod, a motor support is fixed on the right side of the lower end of the support, a motor is fixed at the upper end of the motor support, a motor gear is fixed at the front end of the motor, the motor gear is meshed with a connecting rod gear, the connecting rod gear is inserted in a rotating shaft, the rotating shaft penetrates through a bearing and is connected with a first connecting rod, the lower end of the first connecting rod is connected with a second connecting rod through the rotating shaft, the top end of the second connecting rod is connected with a third connecting rod in a shaft mode, the top end of the third connecting rod is connected with the second connecting rod support in a shaft mode.

Preferably, the clamping jaws comprise an inner rod, an outer tube, clamping columns, balls and springs, the inner rod is inserted into the outer tube, the upper end of each spring is fixed to the lower end of the outer tube, the balls are placed at the lower end of the outer tube, the clamping columns are clamped between positioning blocks, the outer tube is in a 'soil' shape, the number of the positioning blocks is 8-10, and the number of the clamping jaws is four.

Preferably, the number of the first connecting rod, the number of the second connecting rod and the number of the third connecting rod are two, the number of the rotating shafts is ten, the number of the bearings is four, the bearings are fixed inside the first connecting rod support and the second connecting rod support, and the number of the first connecting rod support and the second connecting rod support is two.

Preferably, the upper end of the motor support is fixed with a motor, the lower end of the motor support is fixed on the support, and the motor support is symmetrically arranged on two sides of the lower end of the motor.

Preferably, the lower end of the rotary table is fixed with rollers, the upper end face of the rotary table is inserted into the support, and the number of the rotary table and the number of the rollers are four.

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

1. the utility model provides a sheet material feeding unit of sheet make-up machine can say the sheet overlap joint on the slide bar to slide bar and jack catch all can remove, can transport not unidimensional sheet, through the motion of motor drive connecting rod, drive the motion of jack catch extension board, the jack catch on the jack catch extension board promotes the sheet forward, thereby send into stamping die with the sheet in, can avoid the danger that brings for the workman, can improve work efficiency again.

2. The utility model provides a sheet material feeding unit of sheet make-up machine is through adding the gyro wheel to

The turntable is added at the upper end of the roller, so that when the position of the equipment needs to be moved, the position of the equipment can be moved randomly through the roller and the turntable.

Drawings

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

FIG. 2 is a schematic view of the linkage rotated to a first position;

FIG. 3 is a schematic view of the linkage rotated to a second position;

FIG. 4 is a schematic view of the link rotated to a third position;

FIG. 5 is an enlarged view of the structure at A in FIG. 3;

fig. 6 is a cut-away view of fig. 5.

In the figure: the device comprises a support 1, a T-shaped groove 2, a sliding rod 3, a motor support 4, a motor 5, a motor gear 6, a connecting rod gear 7, a rotating shaft 8, a first connecting rod support 9, a first connecting rod 10, a second connecting rod 11, a third connecting rod 12, a second connecting rod support 13, a claw support plate 14, a claw 15, an inner rod 151, an outer tube 152, a clamping column 153, a ball 154, a spring 155, a fourth connecting rod 16, a bearing 17, a positioning block 18, a sheet 19, a rotary table 20 and a roller 21.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below. The embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative work, all belong to the protection scope of the present invention.

Referring to fig. 1 to 6, the present invention provides a technical solution: a sheet feeding device of a sheet forming machine comprises a bracket 1 and a claw 15, the rotary table 20 and the roller 21 are arranged, a T-shaped groove 2 is formed in the inner side of the top end of the support 1, a sliding rod 3 is inserted in the T-shaped groove 2, a sheet 19 is lapped on the sliding rod 3, a motor support 4 is fixed on the right side of the lower end of the support 1, a motor 5 is fixed at the upper end of the motor support 4, a motor gear 6 is fixed at the front end of the motor 5, the motor gear 6 is meshed with a connecting rod gear 7, the connecting rod gear 7 is inserted on a rotating shaft 8, the rotating shaft 8 penetrates through a bearing 17 to be connected with a connecting rod I10, the lower end of the connecting rod I10 is connected with a connecting rod II 11 through the rotating shaft 8, the top end of the connecting rod II 11 is connected with a connecting rod III 12, the top end of the connecting rod III 12 is connected with a connecting rod support II 13 and the middle.

The claw 15 comprises an inner rod 151, an outer tube 152, clamping columns 153, balls 154 and springs 155, wherein the inner rod 151 is inserted into the outer tube 152, the upper ends of the springs 155 are fixed at the lower end of the outer tube 152, the balls 154 are placed at the lower end of the outer tube 152, the clamping columns 153 are clamped between the positioning blocks 18, the outer tube 152 is in a shape like the Chinese character 'tu', the number of the positioning blocks 18 is 8-10, and the total number of the claws 15 is four.

The number of the connecting rods I10, the number of the connecting rods II 11 and the number of the connecting rods III 12 are two, the number of the rotating shafts 8 is ten, the number of the bearings 17 is four, the bearings 17 are fixed inside the connecting rod support I9 and the connecting rod support II 13, and the number of the connecting rod support I9 and the connecting rod support II 13 is two.

The upper end of the motor support 4 is fixed with the motor 5, the lower end of the motor support 4 is fixed on the support 1, and the motor support 4 is provided with two symmetrical parts which are arranged on two sides of the lower end of the motor 5.

The lower extreme of carousel 20 is fixed with gyro wheel 21, and the grafting is on support 1 on the carousel 20 up end, and carousel 20 all has four with gyro wheel 21.

The working principle is as follows: when the sheet material conveying device is used, a sheet material 19 is placed on a sliding rod 3, the sliding rod 3 can adjust the width in a T-shaped groove 2 according to the size of the sheet material, a motor 5 is started, the motor 5 drives a motor gear 6 to rotate, the model of the motor 5 is 100L-4, the motor gear 6 drives a connecting rod gear 7 to rotate, the connecting rod gear 7 drives a connecting rod I10 to perform circular motion through a rotating shaft 8, the upper end of the connecting rod I10 is fixedly connected with the rotating shaft 8, the lower end of the connecting rod I10 and the rest of the connecting rods are all inserted into the rotating shaft 8, the connecting rod I10 drives a connecting rod II 11 and a connecting rod IV 16 to move during the circular motion, the connecting rod II 11 drives a connecting rod III 12 to rotate, the connecting rod I10 and the rotating shaft 8 at the top end of the connecting rod III 12 are inserted into a bearing 17 to reduce the friction force generated by the rotation, the, the jaw support plate 14 moves along with the second connecting rod 11, the jaw 15 is clamped in the jaw support plate 14, when the sheet 19 is thick, the inner rod 151 can be drawn out from the outer tube 152, when the sheet 19 is different in size, the jaw 15 is pressed downwards, the spring 155 is pressed, the clamping column 153 is withdrawn from the positioning block 18, the jaw 15 is moved back and forth through the ball 154 until the clamping column 153 enters the positioning block 18 again to be clamped stably, and when the position of the equipment needs to be moved, the equipment can be moved through the roller 21 only by pushing the equipment.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sheet material feeding unit of sheet forming machine, includes support (1), jack catch (15), carousel (20), gyro wheel (21), its characterized in that: the device is characterized in that a T-shaped groove (2) is formed in the inner side of the top end of the support (1), a sliding rod (3) is inserted in the T-shaped groove (2), a sheet (19) is lapped on the sliding rod (3), a motor support (4) is fixed on the right side of the lower end of the support (1), a motor (5) is fixed at the upper end of the motor support (4), a motor gear (6) is fixed at the front end of the motor (5), the motor gear (6) is meshed with a connecting rod gear (7), the connecting rod gear (7) is inserted on a rotating shaft (8), the rotating shaft (8) penetrates through a bearing (17) to be connected with a first connecting rod (10), the lower end of the first connecting rod (10) is connected with a second connecting rod (11) through the rotating shaft (8), the top end of the second connecting rod (11) is connected with a third connecting rod (12), the top end of the third connecting rod (12), the positioning block (18) is fixed on the upper end face in the jaw support plate (14), the jaw (15) is inserted in the jaw support plate (14), and the lower end of the first connecting rod (10) is connected with the fourth connecting rod (16) in a shaft mode.

2. The sheet feeding device of a sheet forming machine according to claim 1, characterized in that: the clamping jaw (15) comprises an inner rod (151), an outer tube (152), clamping columns (153), balls (154) and springs (155), the inner rod (151) is inserted into the outer tube (152), the upper end of each spring (155) is fixed to the lower end of the outer tube (152), the balls (154) are placed at the lower end of the outer tube (152), the clamping columns (153) are clamped between positioning blocks (18), the outer tube (152) is in a shape like the Chinese character 'tu', the positioning blocks (18) are 8-10, and the clamping jaws (15) are four in total.

3. The sheet feeding device of a sheet forming machine according to claim 1, characterized in that: the connecting rod I (10), the connecting rod II (11) and the connecting rod III (12) are two in total, the rotating shaft (8) is ten in total, the number of the bearings (17) is four, the bearings (17) are fixed inside the connecting rod support I (9) and the connecting rod support II (13), and the number of the connecting rod support I (9) and the connecting rod support II (13) is two.

4. The sheet feeding device of a sheet forming machine according to claim 1, characterized in that: the motor (5) is fixed at the upper end of the motor support (4), the lower end of the motor support (4) is fixed on the support (1), and the motor support (4) is symmetrically arranged on two sides of the lower end of the motor (5).

5. The sheet feeding device of a sheet forming machine according to claim 1, characterized in that: the lower end of the rotary table (20) is fixed with four rollers (21), the upper end face of the rotary table (20) is inserted into the support (1), and the number of the rotary tables (20) and the number of the rollers (21) are four.