Automatic feeding and discharging device for intelligent manufacturing production line

Abstract

An automatic feeding and discharging device for an intelligent manufacturing production line comprises a base, a rail groove side frame, a first lower die plate and a second lower die plate, the rail groove side frame is fixedly arranged on the base, a guide groove channel is formed in the inner side of the rail groove side frame, and the bottom of the first lower die plate and the bottom of the second lower die plate are each provided with a bottom cavity plate; the bottom cavity plate is in sliding connection with the guide channel through a guide transverse column; an inverted-L-shaped side vertical plate is arranged on one side of the base, a stamping assembly matched with the first lower die plate and the second lower die plate is arranged on the side vertical plate, and a driving assembly for driving the first lower die plate and the second lower die plate to move is arranged on the base and located below the rail groove side frame. The two ends of the rail groove side frame are each provided with an auxiliary discharging assembly. Through mutual cooperation of the first lower die plate, the second lower die plate, the upper pressing die plate, the driving assembly, the auxiliary discharging assembly and the stamping assembly, rapid connection of feeding, stamping and discharging is automatically achieved.

Description

Technical Field

[0001] The present invention relates to the technical field of automatic loading and unloading of production lines, and in particular to an automatic loading and unloading device for an intelligent manufacturing production line. Background Art

[0002] In industrial manufacturing, intelligent manufacturing production lines are important technical means to improve production efficiency, reduce costs and improve product quality in modern manufacturing. Through the application of automation and intelligent technology, loading and unloading production lines can realize accurate loading and unloading operations of materials, thereby optimizing the production process, reducing manual intervention, and improving production efficiency and product quality. Some of the products require stamping operations, which are a common process in intelligent manufacturing production lines. By using a die to apply force to the metal sheet, it causes separation or deformation, thereby obtaining the required parts or semi-finished products. This process is widely used in the automotive, aerospace, electronics, home appliances and other industries, and is of great significance for improving production efficiency, reducing costs and ensuring product quality. Most of the current loading and unloading mechanisms only have a simple horizontal conveying function for the workpiece. In actual use, it is impossible to simultaneously meet the automated loading and unloading and stamping operations, and more auxiliary positioning mechanisms are required to ensure that the upper and lower dies are aligned to prevent collisions, such as installing a laser transmitter on the surface of the transmission belt. At the same time, in order to ensure the stability of the workpiece transportation, most loading and unloading devices can only be transported horizontally, but not tilted, so there are limitations. Summary of the invention

[0003] The purpose of the present invention is to provide an automatic loading and unloading device for an intelligent manufacturing production line to realize automated loading and unloading and stamping operations.

[0004] In order to achieve the above objectives, the present invention adopts the following technical solutions:

[0005] The present invention proposes an automatic loading and unloading device for an intelligent manufacturing production line, comprising a base, a rail groove side frame fixedly arranged on the base, a first lower template and a second lower template, wherein a guide groove is opened on the inner side of the rail groove side frame, and a bottom cavity plate is arranged at the bottom of the first lower template and the second lower template, and the bottom cavity plate is slidably connected to the guide groove via a guide cross column; an inverted L-shaped side vertical plate is arranged on one side of the base, and a stamping assembly matching with the first lower template and the second lower template is arranged on the side vertical plate, and a driving assembly for driving the first lower template and the second lower template to move is arranged on the base below the rail groove side frame, and auxiliary unloading assemblies are arranged at both ends of the rail groove side frame.

[0006] The stamping assembly further includes a hydraulic rod vertically arranged on the top of the side plate, the movable rod of the hydraulic rod is connected to an upper pressing plate that cooperates with the first lower plate and the second lower plate, guide rods are arranged on both sides of the hydraulic rod on the upper pressing plate, and a guide tube that cooperates with the guide rods is arranged on the top of the side plate.

[0007] Furthermore, a top tube is provided on the upper pressing plate, a return spring is provided in the top tube, one end of the return spring is connected to a piston push rod passing through the upper pressing plate, a receiving groove matched with the end of the piston push rod is provided at the bottom of the upper pressing plate, and a plurality of air holes are provided at the top of the top tube.

[0008] Furthermore, a pair of U-shaped support frames are provided on the rail groove side frame below the stamping assembly, and the U-shaped support frames are used to support the lower template below the stamping assembly.

[0009] Furthermore, the driving assembly includes a driving motor arranged on the base, a screw rod is transversely arranged on the rail groove side frame, a driving wheel is fixedly mounted on the output shaft of the driving motor, and a driven wheel matching with the driving wheel is arranged on the screw rod; a moving block is arranged on the screw rod, and limiting slide bars are arranged on both sides of the moving block, a guide rail groove matching with the limiting slide bar is arranged on the base, a guide cavity opening is opened at the bottom of the bottom cavity plate, and a connecting column slidably connected with the guide cavity opening is arranged on the top of the moving block.

[0010] The auxiliary unloading component further includes a shaft sleeve arranged at one end of the rail groove side frame, the shaft sleeve is connected to a folding rod via a torsion spring, a wide-mouthed claw end matching the guide cross column is arranged on one side of the folding rod, and a circular ring end is fixed to the top of the folding rod.

[0011] Furthermore, a platform plate is provided on the rail groove side frame below the stamping assembly, and both side arms of the platform plate are fixedly installed with cavity boxes, and a piston push rod is slidably installed inside the cavity box, and one end of the piston push rod passes through the cavity box, and connecting cavity openings are opened on both sides of the platform plate, and the connecting cavity openings are connected with the cavity box, a vertical cylinder is fixedly installed on the top of the platform plate, and the bottom of the vertical cylinder is connected with the connecting cavity opening, and a piston push rod is slidably installed inside the vertical cylinder, and a top block is fixedly connected to the top of the piston push rod.

[0012] The beneficial effects of the present invention are as follows: through the mutual cooperation of the first lower template, the second lower template, the upper pressure template, the driving assembly, the auxiliary unloading assembly and the stamping assembly, the rapid connection of loading, stamping and unloading is automatically realized, which saves labor. The stamping assembly is located at the top. When the subsequent operators unload the first lower template and the second lower template after the height has been lowered, they can stay away from the stamping assembly to ensure the safety of the unloading operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 The structure of the present invention is schematically shown Figure 1 .

[0014] Figure 2 It is a structural cross-sectional view of the present invention.

[0015] Figure 3 for Figure 2 A magnified view of the structure at center.

[0016] Figure 4 for Figure 2 A magnified view of the structure at point B.

[0017] Figure 5 The structure of the present invention is schematically shown Figure 2 .

[0018] Figure 6 for Figure 5 Enlarged view of the structure at C in the middle.

[0019] Figure 7 The structure of the present invention is schematically shown Figure 3 .

[0020] Figure 8 for Figure 7 Structural cross-section view at point D in the middle.

[0021] Fig. 9 for Figure 7 Enlarged view of the structure at E in the middle.

[0022] In the figure, 1-base, 2-rail groove side frame, 3-first lower template, 4-second lower template, 5-guide channel, 6-bottom cavity plate, 7-guide cross column, 8-side vertical plate, 9-hydraulic rod, 10-upper pressure template, 11-guide rod, 12-guide tube, 13-top tube, 14-reset spring, 15-piston push rod, 16-storage sink, 17-air hole, 18-U-shaped support frame, 19-drive motor, 20-screw rod, 21-driving wheel, 22-driven wheel, 23-moving block, 24-limiting slide rod, 25-guide rail groove, 26-guide cavity opening, 27-connecting column, 28-shaft sleeve, 29-torsion spring, 30-folding rod, 31-wide-mouth claw end, 32-circular ring end, 33-platform plate, 34-cavity box, 35-piston push rod, 36-connecting cavity opening, 37-vertical cylinder, 38-piston push rod, 39-pull block. DETAILED DESCRIPTION

[0023] The present invention will be further described below in conjunction with the accompanying drawings.

[0024] See also Figures 1 to 9 , the present invention provides an embodiment:

[0025] See also Figure 1 and Figure 2 , an automatic loading and unloading device for an intelligent manufacturing production line, comprising a base 1, a rail groove side frame 2 fixedly arranged on the base 1, a first lower template 3 and a second lower template 4, a guide groove 5 is opened on the inner side of the rail groove side frame 2, and a bottom cavity plate 6 is arranged at the bottom of the first lower template 3 and the second lower template 4, and the bottom cavity plate 6 is slidably connected with the guide groove 5 through a guide cross column 7; an inverted L-shaped side vertical plate 8 is arranged on one side of the base 1, and a stamping component matching with the first lower template 3 and the second lower template 4 is arranged on the side vertical plate 8, and a driving component for driving the first lower template 3 and the second lower template 4 to move is arranged on the base 1 below the rail groove side frame 2, and auxiliary unloading components are arranged at both ends of the rail groove side frame 2.

[0026] See also Figure 1 , Figure 2 and Figure 3 The stamping assembly includes a hydraulic rod 9 vertically arranged on the top of the side plate 8, and the movable rod of the hydraulic rod 9 is connected to an upper pressing plate 10 that matches the first lower template 3 and the second lower template 4. Guide rods 11 are arranged on both sides of the hydraulic rod 9 on the upper pressing plate 10, and a guide tube 12 that matches the guide rod 11 is arranged on the top of the side plate 8.

[0027] See also Figure 1 , Figure 2 and Figure 3A top tube 13 is provided on the upper pressing plate 10, and a return spring 14 is provided in the top tube 13. One end of the return spring 14 is connected to a piston push rod 15 that passes through the upper pressing plate 10. A receiving groove 16 that is compatible with the end of the piston push rod 15 is provided at the bottom of the upper pressing plate 10, and a plurality of air holes 17 are provided at the top of the top tube 13.

[0028] See also Figure 1 and Figure 7 A pair of U-shaped support frames 18 are also provided on the rail groove side frame 2 below the stamping assembly, and the U-shaped support frames 18 are used to support the lower template below the stamping assembly.

[0029] See also Figure 1 , Figure 5 , Figure 6 and Figure 8 The driving assembly includes a driving motor 19 arranged on the base 1, a screw rod 20 is transversely arranged on the rail groove side frame 2, a driving wheel 21 is fixedly installed on the output shaft of the driving motor 19, and a driven wheel 22 matched with the driving wheel 21 is arranged on the screw rod 20; a moving block 23 is arranged on the screw rod 20, and limited sliding rods 24 are arranged on both sides of the moving block 23, and a guide rail groove 25 matched with the limited sliding rod 24 is arranged on the base 1, a guide cavity 26 is opened at the bottom of the bottom cavity plate 6, and a connecting column 27 slidably connected with the guide cavity 26 is arranged on the top of the moving block 23. The driving assembly can simultaneously drive the first lower template 3 and the second lower template 4 to move in the same direction. When the first lower template 3 moves upward at a uniform speed, the second lower template 4 can move downward at the same time, thereby realizing the rapid connection of loading and unloading operations.

[0030] See also Figure 1 , Figure 7 and Fig. 9 The auxiliary material unloading assembly includes a sleeve 28 disposed at one end of the rail groove side frame 2, the sleeve 28 is connected to a folding rod 30 via a torsion spring 29, a wide-mouthed claw end 31 matching the guide cross column 7 is disposed on one side of the folding rod 30, and a circular ring end 32 is fixed to the top of the folding rod 30. During the unloading process, the lower template, the bottom cavity plate 6 and the guide cross column 7 move toward the auxiliary material unloading assembly until the guide cross column 7 contacts the wide-mouthed claw end 31 and completes the engagement, at which time the folding rod 30 and the circular ring end 32 are in conflict with the movable support plate on the lower template, and push the movable support plate to flip upward, so that the material can be separated from the lower template to a certain extent, and a faster unloading process is achieved.

[0031] See also Figure 1 and Figure 4A platform plate 33 is also provided on the rail groove side frame 2 located below the stamping assembly. Cavity boxes 34 are fixedly installed on both side arms of the platform plate 33. A piston push rod 35 is slidably installed inside the cavity box 34. One end of the piston push rod 35 passes through the cavity box 34. Connecting cavity openings 36 are opened on both sides of the platform plate 33, and the connecting cavity openings 36 are connected to the cavity box 34. A vertical cylinder 37 is fixedly installed on the top of the platform plate 33. The bottom of the vertical cylinder 37 is connected to the connecting cavity opening 36. A piston push rod 38 is slidably installed inside the vertical cylinder 37, and a top block 39 is fixedly connected to the top of the piston push rod 38.

[0032] Working principle: the material is placed on the first lower template 3 and the second lower template 4, the driving motor 19 is started, the driving motor 19 drives the driven wheel 22 via the driving wheel 21, the driven wheel 22 drives the moving block 23 and the connecting column 27 arranged on the moving block 23, so that the connecting column 27 drives the first lower template 3 and the second lower template 4 to move in the same direction in the guide channel 5 of the rail groove side frame 2 through the bottom cavity plate 6. When moving to the bottom of the stamping assembly, the hydraulic rod 9 drives the upper stamping template 10 to stamp the material in the first lower template 3. After the stamping is completed, the first lower template 3 moves to the left, and the second lower template 4 It will move to the bottom of the stamping assembly, and the hydraulic rod 9 drives the upper stamping plate 10 to stamp the material in the second lower stamping plate 4. After the stamping is completed, during the unloading process, the lower stamping plate, the bottom cavity plate 6 and the guide cross column 7 move toward the auxiliary unloading assembly until the guide cross column 7 contacts the wide-mouth claw end 31 and completes the engagement. At this time, the folding rod 30 and the circular ring end 32 are in conflict with the movable support plate on the lower stamping plate, and push the movable support plate to flip upward, so that the material can be separated from the lower stamping plate to a certain extent, realizing faster unloading processing, and the staff can safely collect the materials after stamping.

Claims

1. An automatic loading and unloading device for an intelligent manufacturing production line, characterized in that: It includes a base, a rail groove side frame fixedly arranged on the base, a first lower template and a second lower template, a guide groove is opened on the inner side of the rail groove side frame, and a bottom cavity plate is arranged at the bottom of the first lower template and the second lower template, and the bottom cavity plate is slidably connected with the guide groove through a guide cross column; an inverted L-shaped side vertical plate is arranged on one side of the base, and a stamping assembly cooperating with the first lower template and the second lower template is arranged on the side vertical plate, a driving assembly for driving the first lower template and the second lower template to move is arranged on the base below the rail groove side frame, and auxiliary blanking assemblies are arranged at both ends of the rail groove side frame.

2. The automatic loading and unloading device for an intelligent manufacturing production line according to claim 1 is characterized in that: The stamping assembly includes a hydraulic rod vertically arranged on the top of the side plate, and the movable rod of the hydraulic rod is connected to an upper pressing plate that cooperates with the first lower plate and the second lower plate, guide rods are arranged on both sides of the hydraulic rod on the upper pressing plate, and a guide tube that cooperates with the guide rods is arranged on the top of the side plate.

3. The automatic loading and unloading device for an intelligent manufacturing production line according to claim 2 is characterized in that: A top tube is provided on the upper pressing plate, a return spring is provided in the top tube, one end of the return spring is connected to a piston push rod passing through the upper pressing plate, a receiving groove matched with the end of the piston push rod is provided at the bottom of the upper pressing plate, and a plurality of air holes are provided at the top of the top tube.

4. The automatic loading and unloading device for an intelligent manufacturing production line according to claim 2 is characterized in that: A pair of U-shaped support frames are also arranged on the rail groove side frame below the stamping assembly, and the U-shaped support frames are used to support the lower template below the stamping assembly.

5. The automatic loading and unloading device for an intelligent manufacturing production line according to claim 1 is characterized in that: The driving assembly includes a driving motor arranged on the base, a screw rod is transversely arranged on the rail groove side frame, a driving wheel is fixedly mounted on the output shaft of the driving motor, and a driven wheel matching with the driving wheel is arranged on the screw rod; a moving block is arranged on the screw rod, and limiting sliding rods are arranged on both sides of the moving block, a guide rail groove matching with the limiting sliding rod is arranged on the base, a guide cavity opening is opened at the bottom of the bottom cavity plate, and a connecting column slidably connected with the guide cavity opening is arranged on the top of the moving block.

6. The automatic loading and unloading device for an intelligent manufacturing production line according to claim 1 is characterized in that: The auxiliary unloading component includes a shaft sleeve arranged at one end of the rail groove side frame, the shaft sleeve is connected to a folding rod via a torsion spring, one side of the folding rod is provided with a wide-mouthed claw end that matches the guide cross column, and a circular ring end is fixed to the top of the folding rod.

7. The automatic loading and unloading device for an intelligent manufacturing production line according to claim 1 is characterized in that: A platform plate is also provided on the rail groove side frame located below the stamping assembly, and cavity boxes are fixedly installed on both side arms of the platform plate, and a piston push rod is slidably installed inside the cavity box, and one end of the piston push rod passes through the cavity box, and connecting cavity openings are opened on both sides of the platform plate, and the connecting cavity openings are connected with the cavity box, a vertical cylinder is fixedly installed on the top of the platform plate, and the bottom of the vertical cylinder is connected with the connecting cavity opening, and a piston push rod is slidably installed inside the vertical cylinder, and a top block is fixedly connected to the top of the piston push rod.

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