Integrated feeding device

Abstract

The utility model discloses an integrated feeding device which comprises a base plate, a material taking support and a material turning carrying plate, the material taking support and the material turning carrying plate are respectively installed on the upper surface of the base plate, an air cylinder is installed on the material taking support and located above the front end of the material turning carrying plate, a movable block is installed on a piston rod of the horizontally-arranged air cylinder, and a clamping jaw air cylinder is installed on the movable block. The opposite sides of a first clamping part and a second clamping part of the clamping jaw air cylinder are each provided with an L-shaped clamping block, the upper surface of the front end of the material turning carrying plate is provided with a left vertical plate and a right vertical plate, and a feeding hopper is installed between the upper portion of the left vertical plate and the upper portion of the right vertical plate. A material stirring plate is arranged between the left vertical plate and the right vertical plate and located below the front side wall of the feeding hopper. According to the material taking device, the two ends of a long-strip-shaped material piece can be clamped and loosened, the clamped material piece can be carried, the material taking convenience is improved, and the material piece can be automatically turned over so that follow-up machining can be facilitated.

Description

Technical Field

[0001] The utility model relates to an integrated feeding device, belonging to the technical field of precision machining. Background Art

[0002] Placing the sheets vertically facilitates transportation and increases efficiency, causing minimal damage to the product's appearance. However, the sheets need to be placed in a horizontal state during processing. Therefore, the vertical sheets need to be moved and flipped 90 degrees. Manual handling and flipping cannot meet the needs of automated processing. Utility Model Content

[0003] The purpose of the utility model is to provide an integrated loading device, which can not only clamp and release the two ends of the long strip material, and carry the clamped material to improve the convenience of material retrieval, but also realize automatic flipping of the material for subsequent processing.

[0004] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an integrated loading device, comprising: a base plate and a material picking bracket and a turning carrier respectively installed on the upper surface of the base plate, a cylinder being installed on the material picking bracket and above the front end of the turning carrier, a movable block being installed on the piston rod of the horizontally arranged cylinder, a vertically arranged clamping cylinder being installed on the movable block, the first clamping part and the second clamping part of the clamping cylinder being able to approach or move away from each other, an L-shaped clamping block being installed on the opposite sides of each other of the first clamping part and the second clamping part, and the horizontal part of each of the two symmetrically arranged L-shaped clamping blocks being installed on the first clamping part or the second clamping part, when the first clamping part and the second clamping part of the clamping cylinder are in a state of approaching each other, the vertical parts of the two L-shaped clamping blocks are in clamping contact with the end faces of both ends of the material sheet;

[0005] The upper surface of the front end of the flipping carrier is respectively provided with a left vertical plate and a right vertical plate, and a feed hopper for feeding the material sheets is installed between the upper parts of the left and right vertical plates arranged in parallel and at intervals, and when the piston rod of the cylinder is in a retracted state, the vertical parts of the two L-shaped clamping blocks are located directly above the feed hopper, and the lower end surface of the rear side wall of the feed hopper is lower than the lower end surface of its front side wall and the distance between the lower end surface of the rear side wall of the feed hopper and the upper surface of the base plate is less than the height of the material sheet. A material stripping plate is rotatably provided between the left and right vertical plates and below the front side wall of the feed hopper. When this material stripping plate is in a vertical state, the rear side surface of the material stripping plate is flush with the inner surface of the rear side wall of the feed hopper, and the rear end of a push rod that can move back and forth is connected to the piston rod of a flipping cylinder, and the front end surface of the push rod arranged near the upper surface of the flipping carrier is used for extrusion contact with the rear side surface of the bottom of the material sheet.

[0006] The further improved scheme in the above technical scheme is as follows:

[0007] 1. In the above solution, the distance between the lower end surface of the front side wall of the feed hopper and the upper surface of the material turning carrier is greater than the height of the material sheet.

[0008] 2. In the above solution, there are two of each of the turning cylinder and the push rod, and they are spaced apart in the length direction of the sheet.

[0009] 3. In the above solution, an elastic block is installed on the vertical portion of each of the two L-shaped clamping blocks, and the other surface of the elastic block, one surface of which is connected to the vertical portion of the L-shaped clamping block, is used for extrusion contact with the end surface of the sheet.

[0010] 4. In the above solution, the elastic block is a silicone block, a rubber block or a polyurethane block.

[0011] 5. In the above solution, the gripper cylinder is mounted on the movable block via a mounting plate, the mounting plate being provided with at least one strip-shaped mounting hole extending along the moving direction of the cylinder, and the mounting plate and the movable block being connected via bolts passing through the strip-shaped mounting hole.

[0012] Due to the application of the above technical solution, the utility model has the following advantages compared with the prior art:

[0013] The two symmetrical L-shaped clamping blocks are each installed on the first clamping part or the second clamping part, and the horizontal parts of the two symmetrical L-shaped clamping blocks are respectively installed on the first clamping part or the second clamping part. When the first clamping part and the second clamping part of the clamping cylinder are in a state close to each other, the vertical parts of the two L-shaped clamping blocks are in clamping contact with the end faces of the two ends of the material sheet, and the upper surface of the front end of the flipping carrier plate is respectively provided with a left vertical plate and a right vertical plate, and a feed hopper for the material sheet to pass through is installed between the upper parts of the left vertical plate and the right vertical plate which are parallel and spaced apart. When the piston rod of the cylinder is in a retracted state, the two The vertical portion of an L-shaped clamping block is located directly above the feed hopper, the lower end surface of the rear side wall of the feed hopper is lower than the lower end surface of its front side wall and the distance between the lower end surface of the rear side wall of the feed hopper and the upper surface of the base plate is less than the height of the material piece. A material stripping plate is rotatably provided between the left vertical plate and the right vertical plate and below the front side wall of the feed hopper. When this material stripping plate is in a vertical state, the rear surface of the material stripping plate is flush with the inner surface of the rear side wall of the feed hopper. The rear end of a push rod that can move back and forth is connected to the piston rod of a flipping cylinder. The front end surface of the push rod arranged near the upper surface of the flipping carrier plate is used for extrusion contact with the rear surface of the bottom of the material piece, which can not only clamp and release the two ends of the long strip material, and carry the clamped material, thereby improving the convenience of material retrieval, but also realize automatic flipping of the material for subsequent processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Attachment Figure 1 This is a structural diagram of the integrated feeding device of the utility model;

[0015] Attachment Figure 2 This is a schematic diagram of the partial structure of the integrated feeding device of the utility model Figure 1 ;

[0016] Attachment Figure 3 This is a schematic diagram of the partial structure of the integrated feeding device of the utility model Figure 2 ;

[0017] Attachment Figure 4 This is a partial structural diagram of the first embodiment of the integrated feeding device of the present utility model;

[0018] Attachment Figure 5 This is a partial structural diagram of the second embodiment of the integrated feeding device of the present utility model.

[0019] In the above drawings: 100, material sheet; 1, turning material carrier plate; 2, left vertical plate; 3, right vertical plate; 4, feed hopper; 41, rear side wall; 42, front side wall; 5, material diverter plate; 6, push rod; 7, turning material cylinder; 8, mounting plate; 9, strip mounting hole; 10, elastic block; 13, through hole; 14, pushing cylinder; 15, pushing block; 16, pushing rod; 17, base plate; 18, material taking bracket; 19, cylinder; 20, movable block; 21, clamping claw cylinder; 211, first clamping part; 212, second clamping part; 22, L-shaped clamping block; 221, horizontal part; 222, vertical part; 223, toothed groove. DETAILED DESCRIPTION

[0020] The present invention can be further understood through the specific embodiments given below, but they are not intended to limit the present invention.

[0021] Example 1: An integrated feeding device, comprising: a base plate 17 and a material picking bracket 18 and a material turning carrier 1 respectively mounted on the upper surface of the base plate 17, a cylinder 19 is mounted on the material picking bracket 18 and above the front end of the material turning carrier 1, a movable block 20 is mounted on the piston rod of the horizontally arranged cylinder 19, a vertically arranged clamping cylinder 21 is mounted on the movable block 20, and the first clamping portion 211 and the second clamping portion 212 of the clamping cylinder 21 can be close to or The first clamping portion 211 and the second clamping portion 212 are each mounted with an L-shaped clamping block 22 on one side opposite to the other. The horizontal portion 221 of each of the two symmetrically arranged L-shaped clamping blocks 22 is mounted on the first clamping portion 211 or the second clamping portion 212. When the first clamping portion 211 and the second clamping portion 212 of the clamping claw cylinder 21 are in a state of being close to each other, the vertical portions 222 of the two L-shaped clamping blocks 22 are in clamping contact with the end surfaces of both ends of the sheet 100.

[0022] The upper surface of the front end of the flipping carrier 1 is respectively provided with a left vertical plate 2 and a right vertical plate 3, and a feed hopper 4 for feeding the sheet 100 is installed between the upper parts of the left vertical plate 2 and the right vertical plate 3 which are arranged in parallel and spaced apart. When the piston rod of the cylinder 19 is in a retracted state, the vertical parts 222 of the two L-shaped clamping blocks 22 are located directly above the feed hopper 4, and the lower end surface of the rear side wall 41 of the feed hopper 4 is lower than the lower end surface of the front side wall 42 thereof, and the lower end surface of the rear side wall 41 of the feed hopper 4 is aligned with the upper surface of the base plate 17. The distance between them is less than the height of the material sheet 100. A material stripping plate 5 is rotatably provided between the left vertical plate 2 and the right vertical plate 3 and below the front side wall 42 of the feed hopper 4. When the material stripping plate 5 is in a vertical state, the rear side surface of the material stripping plate 5 is flush with the inner side surface of the rear side wall 41 of the feed hopper 4. The rear end of a push rod 6 that can move back and forth is connected to the piston rod of a flipping cylinder 7. The front end face of the push rod 6 arranged near the upper surface of the flipping carrier plate 1 is used for extrusion contact with the rear side surface of the bottom of the material sheet 100.

[0023] The distance between the lower end surface of the front side wall 42 of the feed hopper 4 and the upper surface of the material turning carrier 1 is greater than the height of the material sheet 100 .

[0024] There are two of the above-mentioned turning cylinders 7 and push rods 6, and they are arranged at intervals in the length direction of the sheet 100.

[0025] An elastic block 10 is installed on the vertical part 222 of the above-mentioned two L-shaped clamping blocks 22. One surface of the elastic block 10 is connected to the vertical part 222 of the L-shaped clamping block 22, and the other surface is used for extrusion contact with the end face of the sheet 100. While achieving stable clamping of the sheet, it can protect the end faces of both ends of the sheet from damage due to excessive force.

[0026] The elastic block 10 is a silicone block.

[0027] The above-mentioned clamping cylinder 21 is installed on the movable block 20 through a mounting plate 8. The mounting plate 8 is provided with at least one strip mounting hole 9 extending along the moving direction of the cylinder 19. The mounting plate 8 and the movable block 20 are connected by bolts passing through the strip mounting hole 9. The position of the clamping cylinder in a horizontal manner can be adjusted to improve the position accuracy of clamping and transporting the sheet.

[0028] The surfaces of the vertical portions 222 of the two L-shaped clamping blocks 22 that are in contact with the sheet 100 are elastic surfaces.

[0029] The mounting plate 8 is connected to the top surface of the clamping cylinder 21 .

[0030] Example 2: An integrated feeding device, comprising: a base plate 17 and a material picking bracket 18 and a material turning carrier 1 respectively mounted on the upper surface of the base plate 17, a cylinder 19 is mounted on the material picking bracket 18 and above the front end of the material turning carrier 1, a movable block 20 is mounted on the piston rod of the horizontally arranged cylinder 19, and a vertically arranged clamping cylinder 21 is mounted on the movable block 20, and the first clamping portion 211 and the second clamping portion 212 of the clamping cylinder 21 can be close to or The first clamping portion 211 and the second clamping portion 212 are each mounted with an L-shaped clamping block 22 on one side opposite to the other. The horizontal portion 221 of each of the two symmetrically arranged L-shaped clamping blocks 22 is mounted on the first clamping portion 211 or the second clamping portion 212. When the first clamping portion 211 and the second clamping portion 212 of the clamping claw cylinder 21 are in a state of being close to each other, the vertical portions 222 of the two L-shaped clamping blocks 22 are in clamping contact with the end surfaces of both ends of the sheet 100.

[0031] The upper surface of the front end of the flipping carrier 1 is respectively provided with a left vertical plate 2 and a right vertical plate 3, and a feed hopper 4 for feeding the sheet 100 is installed between the upper parts of the left vertical plate 2 and the right vertical plate 3 which are arranged in parallel and spaced apart. When the piston rod of the cylinder 19 is in a retracted state, the vertical parts 222 of the two L-shaped clamping blocks 22 are located directly above the feed hopper 4, and the lower end surface of the rear side wall 41 of the feed hopper 4 is lower than the lower end surface of the front side wall 42 thereof, and the lower end surface of the rear side wall 41 of the feed hopper 4 is aligned with the upper surface of the base plate 17. The distance between them is less than the height of the material sheet 100. A material stripping plate 5 is rotatably provided between the left vertical plate 2 and the right vertical plate 3 and below the front side wall 42 of the feed hopper 4. When the material stripping plate 5 is in a vertical state, the rear side surface of the material stripping plate 5 is flush with the inner side surface of the rear side wall 41 of the feed hopper 4. The rear end of a push rod 6 that can move back and forth is connected to the piston rod of a flipping cylinder 7. The front end face of the push rod 6 arranged near the upper surface of the flipping carrier plate 1 is used for extrusion contact with the rear side surface of the bottom of the material sheet 100.

[0032] The distance between the lower end surface of the front side wall 42 of the feed hopper 4 and the upper surface of the material turning carrier 1 is greater than the height of the material sheet 100 .

[0033] There are two of the above-mentioned turning cylinders 7 and push rods 6, and they are arranged at intervals in the length direction of the sheet 100.

[0034] The clamping cylinder 21 is mounted on the movable block 20 via a mounting plate 8. The mounting plate 8 has at least one strip-shaped mounting hole 9 extending in the direction of movement of the cylinder 19. The mounting plate 8 and the movable block 20 are connected by bolts passing through the strip-shaped mounting hole 9. The vertical portions 222 of the two L-shaped clamping blocks 22 each have a plurality of tooth-shaped grooves 223 on their surfaces that contact the web 100.

[0035] The surfaces of the vertical portions 222 of the two L-shaped clamping blocks 22 that contact the sheet 100 are rubber surfaces, which can stably clamp the sheet while protecting the end faces of the sheet from damage due to excessive force.

[0036] The material turning cylinder 7 installed on the rear end side wall of the material turning carrier plate 1 is configured as a pen-shaped cylinder.

[0037] A plurality of through holes 13 are provided on the upper surface of the material turning carrier plate 1 and in the area between the left vertical plate 2 and the right vertical plate 3 .

[0038] A push cylinder 14 is installed at the rear end of the upper surface of the above-mentioned turning carrier plate 1, and a push block 15 is installed at the front end of the piston rod of this push cylinder 14. At least two push rods 16 are installed at intervals on the front side surface of the push block 15.

[0039] In the initial state, the piston rod of the material turning cylinder is in a retracted state so that the front end surface of the push rod, which can move forward and backward with the piston rod of the material turning cylinder, is away from the feed hopper. At the same time, the rear side surface of the material diverter plate placed in a vertical state is flush with the inner side surface of the rear side wall of the feed hopper.

[0040] When the sheet needs to be transported, the cylinder on the material picking bracket is switched from the contracted state to the extended state, thereby driving the first clamping part and the second clamping part on the clamping claw cylinder to move horizontally to the top of the sheet, and then driving the first clamping part and the second clamping part to move closer to each other to clamp the sheet;

[0041] Then, the cylinder is switched from the extended state to the retracted state, thereby driving the sheet clamped between the first clamping part and the second clamping part of the clamping claw cylinder and in a vertical state to move to a position above the feed hopper and close to the front wall of the feed hopper, and then the first clamping part and the second clamping part are driven away from each other to release the sheet, so that the sheet falls into the feed hopper under the action of its own gravity until the lower surface of the sheet contacts the upper surface of the flipping base plate, at which point the front surface of the sheet contacts the rear surface of the flipping plate;

[0042] Switch the piston rod of the flipping cylinder to the extended state. During this process, the push rod moves forward so that its front end contacts the rear surface of the lower part of the sheet in the feed hopper and applies a forward thrust to the lower part of the sheet. When the upper end of the sheet is lower than the lower end surface of the rear wall of the feed hopper, the upper end of the sheet continues to move downward under the action of its own gravity until the sheet is flipped to a horizontal state.

[0043] When the above-mentioned integrated loading device is used, it can not only clamp and release the two ends of the long strip material, and transport the clamped material to improve the convenience of material retrieval, but also realize automatic flipping of the material for subsequent processing.

[0044] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those familiar with the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the spirit of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. An integrated feeding device, comprising: A base plate (17) and a material picking bracket (18) and a material turning carrier (1) are respectively installed on the upper surface of the base plate (17); a cylinder (19) is installed on the material picking bracket (18) and above the front end of the material turning carrier (1); a movable block (20) is installed on the piston rod of the horizontally arranged cylinder (19); a vertically arranged clamping cylinder (21) is installed on the movable block (20), and the first clamping part (211) and the second clamping part (212) of the clamping cylinder (21) can be close to each other or move away from each other, An L-shaped clamping block (22) is installed on each of the opposite sides of the first clamping portion (211) and the second clamping portion (212), and the horizontal portion (221) of each of the two symmetrically arranged L-shaped clamping blocks (22) is installed on the first clamping portion (211) or the second clamping portion (212). When the first clamping portion (211) and the second clamping portion (212) of the clamping claw cylinder (21) are in a state of being close to each other, the vertical portions (222) of the two L-shaped clamping blocks (22) are in clamping contact with the end faces of both ends of the sheet (100); The upper surface of the front end of the flipping carrier (1) is respectively provided with a left vertical plate (2) and a right vertical plate (3), and a feed hopper (4) through which the feeding sheet (100) passes is installed between the upper parts of the left vertical plate (2) and the right vertical plate (3) which are arranged in parallel and spaced apart. When the piston rod of the cylinder (19) is in a retracted state, the vertical parts (222) of the two L-shaped clamping blocks (22) are located directly above the feed hopper (4), and the lower end surface of the rear side wall (41) of the feed hopper (4) is lower than the lower end surface of the front side wall (42) thereof, and the lower end surface of the rear side wall (41) of the feed hopper (4) is aligned with the upper surface of the base plate (17). The distance between the surfaces is smaller than the height of the material sheet (100), and a material stripping plate (5) is rotatably provided between the left vertical plate (2) and the right vertical plate (3) and below the front side wall (42) of the feed hopper (4). When the material stripping plate (5) is in a vertical state, the rear side surface of the material stripping plate (5) is flush with the inner side surface of the rear side wall (41) of the feed hopper (4). The rear end of a push rod (6) that can move forward and backward is connected to the piston rod of a turning cylinder (7), and the front end face of the push rod (6) arranged near the upper surface of the turning carrier plate (1) is used for extruding and contacting with the rear side surface of the bottom of the material sheet (100).

2. The integrated feeding device according to claim 1, characterized in that: The distance between the lower end surface of the front side wall (42) of the feed hopper (4) and the upper surface of the material turning carrier (1) is greater than the height of the material sheet (100).

3. The integrated feeding device according to claim 1, characterized in that: Two of the material turning cylinders (7) and push rods (6) are provided, and are spaced apart in the length direction of the material sheet (100).

4. The integrated feeding device according to claim 1, characterized in that: An elastic block (10) is mounted on each of the vertical portions (222) of the two L-shaped clamping blocks (22), and one surface of the elastic block (10) is connected to the vertical portion (222) of the L-shaped clamping block (22), and the other surface is used for extrusion contact with the end surface of the sheet (100).

5. The integrated feeding device according to claim 4, characterized in that: The elastic block (10) is a silicone block, a rubber block or a polyurethane block.

6. The integrated feeding device according to claim 1, characterized in that: The clamping cylinder (21) is mounted on the movable block (20) via a mounting plate (8), the mounting plate (8) being provided with at least one strip-shaped mounting hole (9) extending along the moving direction of the cylinder (19), and the mounting plate (8) and the movable block (20) being connected via bolts passing through the strip-shaped mounting hole (9).

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