Feeding device for sheet processing

Abstract

The utility model relates to the technical field of sheet bar processing, in particular to a feeding device for sheet bar processing, which comprises a feeding device, a sheet bar guide structure and a pressing component, the feeding device comprises a profiling plate positioned at the bottom, a push plate for feeding, an air cylinder, a sheet bar placing box and a connecting block, the sheet bar placing box is positioned at the top of the profiling plate, and the connecting block is positioned at the bottom of the profiling plate. The plate placing box is of a U-shaped structure with one side open and the two ends through, the bottom of the plate placing box is connected with the top of the profiling plate, a limiting vertical plate is connected to the lower portion of the side, close to the opening, of the plate placing box, a first feeding groove is formed between the bottom of the limiting vertical plate and the top of the profiling plate, and the plate guiding structure is located in the first feeding groove. A second feeding groove is formed in the bottom of the side, away from the profiling plate, of the plate containing box. According to the sheet feeding device, the occupied area is small, the conveying and feeding steps are simple, rapid and accurate, the inductive switch and the air cylinder are used for pushing and connecting to the numerical control device, and rapid feeding is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of sheet processing, and particularly relates to a feeding device for sheet processing. Background Art

[0002] Sheet processing is a production process in which sheets are made into specific shapes and sizes through various processes.

[0003] During the sheet processing, it is necessary to feed the sheets through a feeding device. The existing feeding methods mostly feed the sheets in sequence through a feeding conveyor belt. The conveyor belt occupies a large area, and the sheets conveyed by the conveyor belt still need to be placed on the processing profiling plate platform, which requires additional conveying and feeding steps, and the conveying and feeding process is cumbersome. Content of the Utility Model

[0004] The purpose of the utility model is to provide a feeding device for sheet processing, so as to solve the problems put forward in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A feeding device for sheet processing includes a feeding device, a sheet guiding structure and a pressing component. The feeding device includes a profiling plate at the bottom, a pushing plate for feeding, a cylinder, a sheet placing box and a connecting block. The sheet placing box is located on the top of the profiling plate. The sheet placing box is arranged in a U-shaped structure with one side open and both ends penetrating. The bottom of the sheet placing box is connected to the top of the profiling plate. A limiting vertical plate is connected and arranged below the sheet placing box near the open side. A first feeding groove is arranged between the bottom of the limiting vertical plate and the top of the profiling plate. The sheet guiding structure is located inside the first feeding groove. A second feeding groove is arranged at the bottom of the sheet placing box on the side away from the profiling plate.

[0007] As a preferred scheme of the utility model, the sheet guiding structure includes guiding vertical plates symmetrically arranged on the inner walls of both sides of the first feeding groove. The guiding vertical plates are arranged in a trapezoidal structure. The height of the guiding vertical plate near the inner wall of the sheet placing box is greater than the height of the guiding vertical plate near the outer wall. The height of the guiding vertical plate near the outer wall is equal to the thickness of the sheet.

[0008] As a preferred scheme of the utility model, the pressing component includes a pressing frame, and the pressing frame is located on the side of the sheet placing box close to the first feeding groove.

[0009] As a preferred scheme of the utility model, the pushing plate is located on the profiling plate on the side of the sheet placing box close to the second feeding groove. The cylinder is located on the outer wall of the profiling plate. The output end of the cylinder penetrates the profiling plate and is connected to the pushing plate through the connecting block.

[0010] As a preferred solution of the present utility model, the height of the second feeding groove is less than or equal to the thickness of the plate.

[0011] As a preferred solution of the present utility model, one end of the pushing plate away from the cylinder extends into the second feeding groove, and the thickness of the pushing plate is less than or equal to the height of the second feeding groove.

[0012] As a preferred solution of the present utility model, a processing platform feeding limit block is arranged at the top corner of one end of the profiling plate away from the plate placing box.

[0013] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0014] Aiming at the problems raised in the background art, the plate feeding device of the present application has a small floor area, and the feeding steps are fast, accurate, and the feeding process is simple. The inductive switch and the cylinder are used to push and connect to the numerical control device, and the control signal source is set, so as to realize fast feeding;

[0015] The bottom of the plate placing box is connected to the top of the profiling plate, the connecting block is fixed to the cylinder, the pushing plate is connected to the connecting block, and the cylinder with the pushing plate installed is fixed to the bottom profiling plate together. The stacked plates are placed in the placing box, and then the pushing and contraction of the cylinder are controlled by the control signal source to drive the movement of the pushing plate, so as to push the plates in the plate placing box to the profiling plate on one side of the processing platform feeding limit block, so as to achieve the purpose of fast discharging;

[0016] The feeding is guided by the guiding vertical plates symmetrically located on both inner walls of the first feeding groove. The guiding vertical plates are arranged in a trapezoidal structure. The height of the guiding vertical plate near the inner wall of the plate placing box is greater than the height of the guiding vertical plate near the outer wall. The height of the guiding vertical plate near the outer wall is equal to the thickness of the plate, preventing the deformation of the plate near one side of the first feeding groove, ensuring that the plate can accurately pass through the first feeding groove for feeding, with the characteristics of fast and accurate, not requiring high skills for operators, being easy to operate, shortening the cumbersome process of manual feeding, and increasing efficiency. Brief Description of the Drawings

[0017] Figure 1 It is a three-dimensional view of the overall structure of the present utility model;

[0018] Figure 2 It is a top view of the overall structure of the present utility model;

[0019] Figure 3 It is a side view of the present utility model;

[0020] Figure 4 It is a schematic diagram of the structure of the plate placing box of the present utility model;

[0021] Figure 5Schematic diagram of the material guiding vertical plate of the present utility model.

[0022] In the figure: 1. Feeding device; 11. Profiling plate; 111. Feeding limit block for the processing platform; 12. Pushing plate; 13. Cylinder; 14. Sheet placing box; 141. Limit vertical plate; 142. First feeding groove; 143. Second feeding groove; 15. Connecting block; 2. Sheet material guiding structure; 21. Material guiding vertical plate; 3. Pressing-down assembly; 31. Pressing-down frame. Specific implementation mode

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the embodiments of the present utility model.

[0024] Embodiment

[0025] Please refer to Figures 1-5 , the present utility model provides a technical solution: a feeding device for sheet processing, including a feeding device 1, a sheet material guiding structure 2 and a pressing-down assembly 3. The feeding device 1 includes a profiling plate 11 at the bottom, a pushing plate 12 for feeding, a cylinder 13, a sheet placing box 14 and a connecting block 15. The sheet placing box 14 is located on the top of the profiling plate 11. The sheet placing box 14 is arranged in a U-shaped structure with one side open and both ends penetrating. The bottom of the sheet placing box 14 is connected to the top of the profiling plate 11. A limit vertical plate 141 is connected and arranged below the sheet placing box 14 near the open side. A first feeding groove 142 is arranged between the bottom of the limit vertical plate 141 and the top of the profiling plate 11. The sheet material guiding structure 2 is located inside the first feeding groove 142. A second feeding groove 143 is arranged at the bottom of the sheet placing box 14 far from the profiling plate 11; the sheet material guiding structure 2 includes material guiding vertical plates 21 symmetrically arranged on the inner walls of both sides of the first feeding groove 142. The material guiding vertical plates 21 are arranged in a trapezoidal structure. The height of the material guiding vertical plate 21 near the inner wall of the sheet placing box 14 is greater than the height of the material guiding vertical plate 21 near the outer wall. The height of the material guiding vertical plate 21 near the outer wall is equal to the sheet thickness; the pressing-down assembly 3 includes a pressing-down frame 31, and the pressing-down frame 31 is located on the side of the sheet placing box 14 near the first feeding groove 142.

[0026] It should be noted that, in this embodiment, the feeding device 1 has a small floor area, the feeding steps are fast and accurate, and the feeding process is simple.

[0027] Furthermore, the material guiding vertical plates 21 symmetrically located on the inner walls on both sides of the first feeding groove 142 are used for guiding materials. The material guiding vertical plates 21 are arranged in a trapezoidal structure. The height of the material guiding vertical plate 21 at one end close to the inner wall of the sheet placing box 14 is greater than the height of the material guiding vertical plate 21 at one end close to the outer wall. The height of the material guiding vertical plate 21 at one end close to the outer wall is equal to the thickness of the sheet, which prevents the deformation of the sheet on the side close to the first feeding groove 142, ensures that the sheet can accurately pass through the first feeding groove 142 for material guiding, has the characteristics of fast speed and high precision, has low requirements for the skills of operators, is easy to operate, shortens the cumbersome process of manual feeding, and increases efficiency;

[0028] Furthermore, the pressing frame 31 is located on the side of the sheet placing box 14 close to the first feeding groove 142. The sheet on the side of the sheet placing box 14 close to the first feeding groove 142 is pressed by the pressing frame 31 to prevent the deformation of the sheet and the warping on the side close to the first feeding groove 142, ensuring feeding;

[0029] Furthermore, the bottom of the sheet placing box 14 is connected to the top of the profiling plate 11. The connecting block 15 is fixed to the air cylinder 13. The pushing plate 12 is connected to the connecting block 15, and the air cylinder equipped with the pushing plate is fixed to the bottom profiling plate 11 together. The stacked sheets are placed in the placing box, and then the pushing and contraction of the air cylinder 13 are controlled through the control signal source to drive the movement of the pushing plate, so as to push the sheets in the sheet placing box to the profiling plate 11 on one side of the feeding limit block 111 of the processing platform, so as to achieve the purpose of fast discharging.

[0030] Please refer to Figure 2 、 3 As shown in FIGS. 3 and 4, the pushing plate 12 is located on the profiling plate 11 on the side of the sheet placing box 14 close to the second feeding groove 143. The air cylinder 13 is located on the outer wall of the profiling plate 11. The output end of the air cylinder 13 penetrates through the profiling plate 11 and is connected to the profiling plate 11 through the connecting block 15; the height of the second feeding groove 143 is less than or equal to the thickness of the sheet; one end of the pushing plate 12 far from the air cylinder 13 extends into the second feeding groove 143, and the thickness of the pushing plate 12 is less than or equal to the height of the second feeding groove 143; a processing platform feeding limit block 111 is provided at the top corner of one end of the profiling plate 11 far from the sheet placing box 14.

[0031] It should be noted that, in this embodiment, the bottom of the sheet placing box 14 is connected to the top of the profiling plate 11. The connecting block 15 is fixed to the air cylinder 13. The pushing plate 12 is connected to the connecting block 15, and the air cylinder equipped with the pushing plate is fixed to the bottom profiling plate 11 together. The stacked sheets are placed in the placing box, and then the pushing and contraction of the air cylinder 13 are controlled through the control signal source to drive the movement of the pushing plate, so as to push the sheets in the sheet placing box to the profiling plate 11 on one side of the feeding limit block 111 of the processing platform, so as to achieve fast discharging;

[0032] Furthermore, when in use, according to different plates, a suitable plate placement box 14 is selected to be fixed on the bottom profiling plate 11, the push plate 12 is connected to the connecting block 15, the connecting block 15 is fixed on the cylinder 13, and then the cylinder 13 is fixed on the bottom profiling plate 11, and multiple superimposed plates are placed in the plate placement box 14, and the lower pressing frame 31 places the plate placement box 14 close to the first feed slot 142 side, and the plate located on the side of the plate placement box 14 close to the first feed slot 142 is pressed down by the lower pressing frame 31 to prevent the plate from deforming and the side close to the first feed slot 142 from tilting to ensure feeding, and a control signal source is used to output a signal to the cylinder 13 to push the push plate 12 to push and retract, and the plate is pushed out of the plate placement box 14 and fixed on the bottom profiling plate 11, thereby achieving the plate feeding effect, and the highly automated process can greatly improve production efficiency and reduce human errors.

[0033] The utility model workflow:

[0034] When in use, according to different plates, a suitable plate placement box 14 is selected to be fixed on the bottom profiling plate 11, the push plate 12 is connected to the connecting block 15, the connecting block 15 is fixed on the cylinder 13, and then the cylinder 13 is fixed on the bottom profiling plate 11, and multiple superimposed plates are placed in the plate placement box 14, and the lower pressing frame 31 places the plate placement box 14 on the side close to the first feed groove 142, and the plate located on the side of the plate placement box 14 close to the first feed groove 142 is pressed down by the lower pressing frame 31 to prevent the plate from deforming and the side close to the first feed groove 142 from tilting to ensure feeding, and a control signal source is used to output a signal to the cylinder 13 to push the push plate 12 to push and retract, and the plate is pushed out of the plate placement box 14 and fixed on the bottom profiling plate 11, thereby achieving the plate feeding effect.

[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A feeding device for plate processing, comprising a feeding device (1), a plate guide structure (2) and a pressing component (3), characterized in that: The feeding device (1) comprises a profiling plate (11) located at the bottom, a pushing plate (12) for feeding, a cylinder (13), a plate placement box (14) and a connecting block (15); the plate placement box (14) is located at the top of the profiling plate (11); the plate placement box (14) is arranged in a U-shaped structure with one side open and two ends connected; the bottom of the plate placement box (14) is connected to the top of the profiling plate (11); a limiting vertical plate (141) is connected to the lower side of the plate placement box (14) near the opening; a first feeding trough (142) is arranged between the bottom of the limiting vertical plate (141) and the top of the profiling plate (11); the plate guide structure (2) is located inside the first feeding trough (142); and a second feeding trough (143) is arranged at the bottom of the plate placement box (14) away from the profiling plate (11).

2. A feeding device for plate processing according to claim 1, characterized in that: The plate material guiding structure (2) comprises material guiding upright plates (21) symmetrically located on the inner walls of both sides of the first material feeding groove (142); the material guiding upright plates (21) are arranged in a trapezoidal structure; the height of one end of the material guiding upright plates (21) close to the inner wall of the plate placing box (14) is greater than the height of one end of the material guiding upright plates (21) close to the outer wall; the height of one end of the material guiding upright plates (21) close to the outer wall is equal to the thickness of the plate.

3. A feeding device for plate processing according to claim 1, characterized in that: The pressing assembly (3) comprises a pressing frame (31), and the pressing frame (31) is located on a side of the plate placement box (14) close to the first feed slot (142).

4. A feeding device for plate processing according to claim 1, characterized in that: The push plate (12) is located on the profiling plate (11) on the side of the plate placement box (14) close to the second feed trough (143), the cylinder (13) is located on the outer wall of the profiling plate (11), and the output end of the cylinder (13) passes through the profiling plate (11) and is connected to the profiling plate (11) through the connecting block (15).

5. A feeding device for plate processing according to claim 1, characterized in that: The height of the second feed trough (143) is less than or equal to the thickness of the plate.

6. A feeding device for plate processing according to claim 1, characterized in that: The push plate (12) extends away from one end of the cylinder (13) and is located in the second feed groove (143), and the thickness of the push plate (12) is less than or equal to the height of the second feed groove (143).

7. A feeding device for plate processing according to claim 1, characterized in that: A processing platform feed limit block (111) is provided at a top corner of one end of the profiling plate (11) away from the plate placement box (14).

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