Copper-clad plate cutting and feeding device

Abstract

The utility model relates to the technical field of copper-clad plate feeding, and discloses a copper-clad plate cutting and feeding device which comprises a feeding mechanism, a cutting mechanism and a roll shaft conveying assembly, the feeding mechanism comprises a working table, rolling supporting and placing balls are embedded in the top face of the working table, a positioning assembly is installed on the working table, and a lead screw moving assembly is installed on the working table. A moving beam is installed on the lead screw moving assembly, two supporting plates are fixedly connected to the moving beam, a lower supporting plate is fixedly connected to the bottoms of the supporting plates, a double-guide-rod air cylinder is fixedly connected to the upper portions of the supporting plates, and an upper clamping plate is fixedly installed at the end of a piston rod of the double-guide-rod air cylinder. The positioning assembly comprises a first lead screw and a first servo motor, the first servo motor is fixedly installed on the workbench, the two sides of the first lead screw are in threaded connection with moving strips, and a plurality of positioning columns are fixedly installed at the tops of the moving strips. The copper-clad plate cutting device clamps, pushes and cuts in use, is high in cutting precision, can position and convey copper-clad plates with different sizes and widths by adjusting the positioning mechanism, and is good in universality.

Description

TECHNICAL FIELD

[0001] The utility model belongs to copper -clad plate feeding technical field, concretely is a kind of copper -clad plate cutting feeding device. BACKGROUND

[0002] Copper-clad plate is a kind of plate-shaped material, simply referred to as copper-clad plate, which is made by impregnating electronic glass fiber cloth or other reinforcing materials with resin and covering one or both sides with copper foil and then hot pressing.

[0003] After searching, refer to Chinese CN214610716U a kind of glass fiber copper-clad plate processing conveying assembly, including workbench, the bottom of the workbench is fixedly installed with two vertical boards that are symmetrical, the side of workbench is fixedly installed with collection box, the top of workbench is fixedly installed with two positioning plates that are symmetrical, the top of workbench is fixedly installed with U-shaped frame, the two side inner walls of U-shaped frame are all provided with first sliding slot, the utility model can be in the process of conveying copper-clad plate, it is convenient to automatically discharge and collect the copper-clad plate of cutting processing, so as to improve copper-clad plate processing efficiency, simple structure, convenient to use.However, the applicant found in actual process: in the above application, the copper-clad plate is pushed to feed and cut automatically by the conveying plate driven by screw rod, but in actual use, when the conveying plate pushes the copper-clad plate to feed and cut, the copper-clad plate is easy to slide forward due to inertia problem, so as to cause cutting size inaccurate, at the same time, when the copper-clad plate slides in pushing, the copper-clad plate bottom and workbench bottom rub, and the copper-clad plate is easy to scratch, in addition, the positioning plate position is fixed, and different width copper-clad plate cannot be positioned and fed for processing, in order to solve the problems proposed above, a kind of copper-clad plate cutting feeding device is provided. UTILITY MODEL CONTENTS

[0004] The utility model is aimed at: in order to solve the problems proposed above, provide a kind of copper-clad plate cutting feeding device.

[0005] The technical scheme adopted by the utility model is as follows: a kind of copper-clad plate cutting feeding device, including copper-clad plate feeding mechanism, copper-clad plate cutting mechanism and copper-clad plate roller shaft conveying assembly, the feeding mechanism is arranged in the feeding side of the cutting mechanism, the roller shaft conveying assembly is arranged in the discharge side of the cutting mechanism;

[0006] The feeding mechanism includes workbench, the top surface of the workbench is embedded with the ball that can be rolled, the workbench is installed with positioning assembly, the workbench is installed with screw rod moving assembly, the screw rod moving assembly is installed with moving beam, the moving beam is fixedly connected with two support plates, the bottom of the support plate is fixedly connected with lower supporting plate, the upper portion of the support plate is fixedly connected with double guide rod air cylinder, the piston rod end of the double guide rod air cylinder is fixedly installed with upper clamping plate;

[0007] The positioning assembly comprises a lead screw one and a servo motor one, opposite external threads are arranged on two sides of the lead screw one, the servo motor one is fixedly installed on the workbench, the lead screw one is rotatably installed on the workbench, and a moving strip is threadedly connected to the two sides of the lead screw one, a plurality of positioning columns are fixedly installed on the top of the moving strip.

[0008] In a preferred embodiment, the cutting assembly comprises a mounting frame, a lower cutting knife is fixedly installed on the mounting frame, a hydraulic rod is fixedly connected to the top of the mounting frame, and an upper cutting knife is fixedly installed on the hydraulic rod.

[0009] In a preferred embodiment, two strip-shaped holes are formed in the top of the workbench, the lower supporting plate is arranged in the strip-shaped hole, and the upper surface of the lower supporting plate is flush with the upper surface of the workbench.

[0010] In a preferred embodiment, guide rods one are slidably connected to the two sides of the moving strip, and the guide rods one are fixedly installed on the workbench.

[0011] In a preferred embodiment, a plurality of movable holes are formed in the top of the workbench, and the positioning columns penetrate through the movable holes.

[0012] In a preferred embodiment, the lead screw moving assembly comprises a support box, connecting frames are fixedly installed on the two sides of the support box, the connecting frames are fixedly installed on the workbench, a lead screw two is rotatably installed in the support box, a servo motor two is fixedly installed at one end of the support box, an output shaft of the servo motor two is connected with the lead screw two, a movable block is threadedly connected to the lead screw two, and the moving beam is fixedly installed on the movable block.

[0013] In a preferred embodiment, guide rods two are slidably connected to the movable block, and the guide rods two are fixedly installed on the support box.

[0014] In summary, due to the adoption of the above technical scheme, the present application has the following advantages:

[0015] 1、In the present application, the material grabbing mechanism places the copper-clad plate on the workbench, then starts the lead screw moving assembly to drive the lower supporting plate on the support plate to move to the bottom of the copper-clad plate, then starts the double-guide-rod air cylinder to drive the upper clamping plate to move downward, thereby clamping the copper-clad plate, then starts the lead screw moving assembly to drive the support plate to move, thereby pushing the copper-clad plate into the cutting mechanism, thereby realizing the feeding and cutting of the copper-clad plate, and the clamping and pushing are adopted in the whole pushing process, the copper-clad plate conveying position is accurate, and the cutting accuracy is improved.

[0016] 2、 the utility model discloses, can according to the size of the copper-clad plate of need delivery cutting start servo motor one drive screw rod one rotation, and the screw rod one is driven to move two moving strips in opposite directions through the external thread of both sides, to adjust the interval between both sides positioning column, and then adapt the copper-clad plate positioning use of different width, and good versatility.

[0017] 3、 the utility model discloses, when pushing the copper-clad plate, utilize the ball that holds and places can reduce the friction of copper-clad plate and workbench, can avoid the friction damage of copper-clad plate bottom, simultaneously reduce the push resistance. DRAWINGS

[0018] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is the front view structure schematic diagram of the utility model;

[0020] Figure 3 It is the structure schematic diagram of the screw rod moving assembly in the utility model;

[0021] Figure 4 It is the three-dimensional structure schematic diagram of the positioning assembly in the utility model.

[0022] Mark in drawing: 1-feeding mechanism, 2-cutting mechanism, 3-roller shaft conveying assembly, 4-workbench, 5-ball that holds and places, 6-positioning assembly, 7-screw rod moving assembly, 8-moving beam, 9-branch plate, 10-lower supporting plate, 11-double guide rod cylinder, 12-upper clamping plate, 13-screw rod one, 14-servo motor one, 15-moving strip, 16-positioning column, 17-mounting frame, 18-lower cutter, 19-hydraulic rod, 20-strip hole, 21-guide rod one, 22-movable hole, 23-branch box, 24-connecting frame, 25-screw rod two, 26-servo motor two, 27-movable block, 28-guide rod two, 29-upper cutter. DETAILED DESCRIPTION

[0023] To make the purpose, technical scheme and advantage of the utility model embodiment clearer, the technical scheme in the utility model embodiment will be clearly and completely described below, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection.

[0024] The technical scheme in the utility model embodiment will be clearly and completely described below, obviously, the described embodiment is a part of the embodiment of the utility model, not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without making creative labor belong to the scope of the utility model protection. Figures 1-4 A copper-clad plate cutting and feeding device of the utility model embodiment will be described in detail. EMBODIMENT

[0025] The utility model discloses a copper clad plate cutting and feeding device, reference Figures 1 to 4 As shown in the figure, including copper clad plate feeding mechanism 1, copper clad plate cutting mechanism 2 and copper clad plate roller shaft conveying assembly 3, feeding mechanism 1 is arranged at the feeding side of cutting mechanism 2, and roller shaft conveying assembly 3 is arranged at the discharging side of cutting mechanism 2, in the structure, the copper clad plate is pushed into cutting mechanism 2 by feeding mechanism 1, then the copper clad plate is cut by cutting mechanism 2, and then the cut copper clad plate is conveyed to the next processing station by roller shaft conveying assembly 3.

[0026] It should be noted that: the roller shaft conveying assembly 3 is a commonly used conveying equipment, and the specific structure includes a conveying frame, a plurality of conveying rollers and a driving motor, the driving motor is connected with one conveying roller output, and the conveying rollers are connected together through a chain wheel and a chain, when the driving motor is started, all the conveying rollers can be driven to rotate, so that the copper clad plate is conveyed, and the roller shaft conveying assembly 3 is not improved in the application, so it will not be introduced too much.

[0027] Reference Figures 1 to 4 As shown in the figure, feeding mechanism 1 includes a workbench 4, the workbench 4 is provided with a positioning assembly 6, the workbench 4 is provided with a screw rod moving assembly 7, the screw rod moving assembly 7 is provided with a moving beam 8, the moving beam 8 is fixedly connected with two supporting plates 9, the bottom of the supporting plate 9 is fixedly connected with a lower supporting plate 10, the upper portion of the supporting plate 9 is fixedly connected with a double guide rod air cylinder 11, and the piston rod end of the double guide rod air cylinder 11 is fixedly installed with an upper clamping plate 12, the structure of the grabbing mechanism places the copper clad plate on the workbench 4, then the screw rod moving assembly 7 is started to drive the lower supporting plate 10 on the supporting plate 9 to move to the bottom of the copper clad plate, then the double guide rod air cylinder 11 is started to drive the upper clamping plate 12 to move down, so that the copper clad plate is clamped, then the screw rod moving assembly 7 is started to drive the supporting plate 9 to move, so that the copper clad plate is pushed into the cutting mechanism 2, so that the copper clad plate feeding and cutting are realized, and the clamping and pushing are adopted in the whole pushing process, the copper clad plate conveying position is accurate, and the cutting accuracy is improved.

[0028] Reference Figures 1 to 4 As shown in the figure, the top surface of the workbench 4 is embedded with rollable ball supporting and placing balls 5, when the copper clad plate is pushed, the ball supporting and placing balls 5 can reduce the friction between the copper clad plate and the workbench 4, the bottom friction damage of the copper clad plate can be avoided, and the pushing resistance is reduced.

[0029] Reference Figures 1 to 4As shown, the positioning assembly 6 includes a lead screw 13 and a servo motor 14, the lead screw 13 is provided with external threads in opposite directions on both sides, the servo motor 14 is fixedly installed on the workbench 4, the lead screw 13 is rotatably installed on the workbench 4, and the lead screw 13 is threadedly connected with two moving strips 15 on both sides, and the top of the moving strip 15 is fixedly installed with a plurality of positioning columns 16. This structure uses the positioning column 16 to limit the left and right positions of the copper-clad plate, so as to ensure the accurate position of the copper-clad plate during pushing, and at the same time, when in use, the size of the cut copper-clad plate can be transported according to the needs to start the servo motor 14 to drive the lead screw 13 to rotate, the lead screw 13 drives the two moving strips 15 to move in opposite directions through the external threads on both sides, so as to adjust the distance between the two positioning columns 16, and then adapt to the positioning use of copper-clad plates of different widths, and have good versatility.

[0030] Referring to Figures 1 to 4 As shown, the cutting mechanism 2 includes a mounting frame 17, a lower cutting knife 18 is fixedly installed on the mounting frame 17, a hydraulic rod 19 is fixedly connected to the top of the mounting frame 17, and an upper cutting knife 18 is fixedly installed on the hydraulic rod 19. This structure uses the hydraulic rod 18 to drive the upper cutting knife 29 to move downward, and then cooperates with the lower cutting knife 18, so as to realize the cutting of the copper-clad plate.

[0031] Referring to Figures 1 to 4 As shown, the top of the workbench 4 is provided with two strip-shaped holes 20, and the lower supporting plate 10 is arranged in the strip-shaped hole 20, and the upper surface of the lower supporting plate 10 is flush with the upper surface of the workbench 4. This structure uses the strip-shaped hole 20 to prevent the lower supporting plate 10 from protruding above the upper surface of the workbench 4.

[0032] Referring to Figures 1 to 4 As shown, guide rods one 21 are slidably connected to the two sides of the moving strip 15, and the guide rods one 21 are fixedly installed on the workbench 4. This structure uses the guide rods one 21 to guide the movement of the moving strip 15.

[0033] Referring to Figures 1 to 4 As shown, a plurality of movable holes 22 are formed in the top of the workbench 4, and the positioning columns 16 penetrate through the movable holes 22. This structure uses the movable holes 22 to facilitate the positioning columns 16 to penetrate through the top surface of the workbench 4, and limits the movable range of the positioning columns 16.

[0034] Referring to Figures 1 to 4 As shown, the lead screw moving assembly 7 includes a support box 23, connecting frames 24 are fixedly installed on both sides of the support box 23, the connecting frames 24 are fixedly installed on the workbench 4, a lead screw two 25 is rotatably installed in the support box 23, a servo motor two 26 is fixedly installed at one end of the support box 23, the output shaft of the servo motor two 26 is connected with the lead screw two 25, a movable block 27 is threadedly connected with the lead screw two 25, and the moving beam 8 is fixedly installed on the movable block 27. This structure starts the servo motor two 26 to drive the lead screw two 25 to rotate, the lead screw two 25 drives the movable block 27 to move, and thus drives the moving beam 8 to move and push the copper-clad plate.

[0035] Reference Figures 1 to 4 As shown, the movable block 27 is slidably connected with a guide rod two 28, and the guide rod two 28 is fixedly installed on the support box 23, and this structure uses the guide rod two 28 to guide the movement of the movable block 27.

[0036] It should be noted that: the above-mentioned servo motor is externally connected to the PLC end, and the servo motor is controlled by the PLC control end to realize precise conveying and cutting and precise adjustment of the positioning column, and the specific control equipment and control program are disclosed, and the present application does not improve them, so they will not be introduced too much.

[0037] The implementation principle of the copper-clad plate cutting and feeding device in the embodiment of the application is as follows: in use, according to the width of the copper-clad plate to be cut, the servo motor one 14 is started to drive the screw rod one 13 to rotate, the screw rod one 13 drives the two moving strips 15 to move in opposite directions through the external threads on the two sides, so as to adjust the distance between the two positioning columns 16 to adapt to the copper-clad plate, then the material grabbing mechanism places the copper-clad plate on the workbench 4, then personnel start the screw rod moving assembly 7 to drive the lower supporting plate 10 on the support plate 9 to move to the bottom of the copper-clad plate, then start the double guide rod air cylinder 11 to drive the upper clamping plate 12 to move down, so as to clamp the copper-clad plate, then start the screw rod moving assembly 7 to drive the support plate 9 to move, so as to push the copper-clad plate into the cutting mechanism 2, and the ball bearing 5 is used to reduce the friction between the copper-clad plate and the workbench 4 during the pushing process, so as to avoid friction damage to the bottom of the copper-clad plate, and reduce the pushing resistance, when the copper-clad plate is pushed into the specified cutting length, the hydraulic rod 18 is started to drive the lower cutter 18 to move down, and then the lower cutter 18 is used to cut the copper-clad plate, and the cut copper-clad plate is conveyed to the next processing station by the roller shaft conveying assembly 3.

[0038] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A copper-clad plate cutting and feeding device, comprising a copper-clad plate feeding mechanism (1), a copper-clad plate cutting mechanism (2) and a copper-clad plate roller shaft conveying assembly (3), characterized in that: The feeding mechanism (1) is arranged on the feeding side of the cutting mechanism (2), and the roller conveying assembly (3) is arranged on the discharging side of the cutting mechanism (2); The feeding mechanism (1) comprises a workbench (4), the top surface of the workbench (4) is embedded with rollable supporting balls (5), the workbench (4) is provided with a positioning assembly (6) and a lead screw moving assembly (7), the lead screw moving assembly (7) is provided with a moving beam (8), the moving beam (8) is fixedly connected with two supporting plates (9), the bottom of the supporting plate (9) is fixedly connected with a lower supporting plate (10), and the upper part of the supporting plate (9) is fixedly connected with a double guide rod air cylinder (11), and the piston rod end of the double guide rod air cylinder (11) is fixedly installed with an upper clamping plate (12). The positioning assembly (6) comprises a lead screw one (13) and a servo motor one (14), the two sides of the lead screw one (13) are provided with external threads in opposite directions, the servo motor one (14) is fixedly installed on the workbench (4), the lead screw one (13) is rotatably installed on the workbench (4), and the two sides of the lead screw one (13) are threadedly connected with moving strips (15), and the top of the moving strip (15) is fixedly installed with a plurality of positioning columns (16).

2. The copper-clad plate cutting and feeding device according to claim 1, characterized in that: The cutting mechanism (2) comprises a mounting frame (17), the mounting frame (17) is fixedly installed with a lower cutter (18), the top of the mounting frame (17) is fixedly connected with a hydraulic rod (19), and the hydraulic rod (19) is fixedly installed with an upper cutter (29).

3. The copper-clad plate cutting and feeding device according to claim 1, characterized in that: The top of the workbench (4) is provided with two strip-shaped holes (20), the lower supporting plate (10) is arranged in the strip-shaped hole (20), and the upper surface of the lower supporting plate (10) is flush with the upper surface of the workbench (4).

4. The copper-clad plate cutting and feeding device according to claim 1, characterized in that: The two sides of the moving strip (15) are slidably connected with guide rods one (21), and the guide rods one (21) are fixedly installed on the workbench (4).

5. The copper-clad plate cutting and feeding device according to claim 1, characterized in that: The top of the workbench (4) is provided with a plurality of movable holes (22), and the positioning columns (16) penetrate through the movable holes (22).

6. The copper-clad plate cutting and feeding device according to claim 1, characterized in that: The lead screw moving assembly (7) comprises a supporting box (23), the two sides of the supporting box (23) are fixedly installed with connecting frames (24), the connecting frames (24) are fixedly installed on the workbench (4), the supporting box (23) is rotatably installed with a lead screw two (25) in the inside, one end of the supporting box (23) is fixedly installed with a servo motor two (26), the output shaft of the servo motor two (26) is connected with the lead screw two (25), the lead screw two (25) is threadedly connected with a movable block (27), and the moving beam (8) is fixedly installed on the movable block (27).

7. The copper-clad plate cutting and feeding device according to claim 6, characterized in that: The movable block (27) is slidably connected with a guide rod two (28), and the guide rod two (28) is fixedly installed on the supporting box (23).

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