Steel sheet type workpiece distributing mechanism

Abstract

The utility model discloses a steel sheet type workpiece distributing mechanism which is characterized in that steel sheet type workpieces are punched by a punching machine to form annular steel sheets and circular steel sheets, and the distributing mechanism comprises a conveying distributing device and an overturning distributing device. The conveying and distributing device is connected to a discharging port of the punching machine and comprises two conveying belts and a driving mechanism for driving the conveying belts to operate, a discharging space is formed between the two conveying belts, a fixed baffle is fixed to the side, away from the discharging space, of each conveying belt, and the first discharging box is located under the discharging space. And first-time material distribution of the circular steel sheets and the annular steel sheets is achieved. The overturning and distributing device is located at the discharging end of the conveying belt and comprises a rotating motor, an overturning rod and clamping mechanisms fixed to the two sides of the overturning rod, each clamping mechanism comprises two clamping jaws and a clamping motor, the clamping jaws can clamp the annular steel sheets on the conveying belt, a second discharging box is arranged below the clamping mechanisms, and the second discharging box is connected with the rotating motor. And second-time material distribution of the circular steel sheets and the annular steel sheets is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of impact steel sheet material separation, and in particular relates to a steel sheet type workpiece material separation mechanism. Background Art

[0002] In the machinery manufacturing industry, it is often necessary to punch steel sheet workpieces. For example, a round steel sheet workpiece is punched by a punching machine to obtain annular steel sheets and round steel sheets. The punched annular steel sheets and round steel sheets flow out from the discharge guide plate of the punching machine together, and the punched annular steel sheets and round steel sheets are often attached together.

[0003] At present, the ring steel sheets and the round steel sheets are mostly separated and stored manually, which has low work efficiency and high labor cost, and is not conducive to batch impact processing of steel sheet workpieces. Utility Model Content

[0004] In view of the above-mentioned shortcomings, the utility model provides a steel sheet workpiece dividing mechanism, which divides the circular steel sheet and the annular steel sheet twice by arranging a conveying dividing device and a flipping dividing device at the discharge port of the lathe equipment, with high dividing efficiency and good dividing effect, saving the cost of manual dividing. A large number of circular steel sheets fall into the first blanking box through the blanking space when moving with the conveyor belt, so as to realize the preliminary powdering of the steel sheet workpiece; the flipping dividing device is adopted, and the clamping claws clamp the annular steel sheet and flip the annular steel sheet, so as to realize the comprehensive dividing of the steel sheet workpiece, and the dividing quality is high.

[0005] The utility model is realized by the following technical solutions:

[0006] A material dividing mechanism for a steel sheet type workpiece, wherein the steel sheet type workpiece is punched into an annular steel sheet and a circular steel sheet by a punch press, and the material dividing mechanism comprises a conveying and dividing device and a flipping and dividing device. The conveying and dividing device is connected to the discharge port of the punch press, and the conveying and dividing device comprises two conveyor belts and a driving mechanism for driving the conveyor belts to run, and there is a material dropping space between the two conveyor belts, and the width of the material dropping space is greater than the diameter of the circular steel sheet, and a fixed baffle is fixed on one side of the conveyor belt away from the material dropping space, the diameter of the annular steel sheet is less than the distance between the two fixed baffles, and the diameter of the annular steel sheet is greater than the width of the material dropping space, and the first material dropping box is located directly below the material dropping space, so as to realize the first material dividing of the circular steel sheet and the annular steel sheet. The flipping and dividing device is located at the discharge end of the conveyor belt. The flipping and dividing device includes a rotating motor, a flipping rod fixed to the rotating motor, and a clamping mechanism fixed to both sides of the flipping rod. Each clamping mechanism includes two clamping claws and a clamping motor. When the flipping rod is in a horizontal state, the clamping claws are flush with the conveyor belt. The clamping claws can clamp the annular steel sheets on the conveyor belt. A second blanking box is provided under the clamping mechanism to realize the second dividing of circular steel sheets and annular steel sheets.

[0007] Furthermore, the fixed baffle protrudes a limited height plate toward the blanking space, and a limited height distance is formed between the limited height plate and the conveyor belt to prevent the annular steel sheet from jumping and tilting when moving with the conveyor belt, thereby preventing the annular steel sheet from falling into the first blanking box.

[0008] Furthermore, assuming that the height limit distance is h and the thickness of the annular steel sheet is H, then H<h<2H, the jumping distance of the annular steel sheet when it moves with the conveyor belt is limited to prevent the annular steel sheet from accidentally detaching from the conveyor belt.

[0009] Furthermore, the driving mechanism is a rotating wheel handle, which is connected to the two conveyor belts through a driving shaft. The rotation of the rotating wheel handle can drive the conveyor belts to run, thereby realizing manual driving of the conveyor belts and facilitating the control of the travel speed of the conveyor belts.

[0010] Furthermore, a support leg is installed under the conveying and dividing device, and a support seat is provided at the bottom of the support leg. The support leg and the support seat are connected by bolts, and the distance between the support leg and the support seat is adjustable so that the height of the conveying and dividing device matches the height of the punching equipment, which facilitates the workpiece punched by the punching equipment to flow into the conveying and dividing device.

[0011] Furthermore, the turning and distributing device also includes a control box fixed to the bottom of the rotating motor, and a power supply and a controller for driving the rotating motor are installed in the control box to realize power support and signal control of the rotating motor.

[0012] Furthermore, the controller can control the rotary motor to rotate 180° each time to achieve turning over of the annular steel sheet.

[0013] Furthermore, a counter is installed in the control box, and the counter is connected to the data of the rotating motor. The counter can count the number of rotations of the rotating motor, so as to find out the number of stampings of the steel sheet-type workpiece.

[0014] Furthermore, a strip-shaped mounting groove is provided on the flip rod, and the clamping claw is inserted and fixed into the strip-shaped mounting groove, so that the clamping mechanism can clamp annular steel sheets of different diameters, thereby improving the application range of the clamping mechanism.

[0015] Furthermore, an anti-slip protective sticker is installed on the inner side of the clamping jaw to protect the clamping jaw and the annular steel sheet, making it easier for the clamping jaw to clamp the annular steel sheet.

[0016] Beneficial effects of the utility model:

[0017] 1. By setting a conveying and dividing device and a turning and dividing device at the discharge port of the lathe equipment, the round steel sheets and the annular steel sheets are divided twice, the dividing efficiency is high and the dividing effect is good, saving the cost of manual dividing;

[0018] 2. A large number of round steel sheets fall into the first blanking box through the blanking space when moving with the conveyor belt, realizing the preliminary powdering of the steel sheet workpiece; the turning and dividing device is adopted, the clamping claws clamp the annular steel sheet and turn the annular steel sheet over, realizing the comprehensive dividing of the steel sheet workpiece with high dividing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A connection diagram for illustrating a schematic implementation of a steel sheet type workpiece dividing mechanism in the utility model;

[0020] Figure 2 A structural schematic diagram for illustrating a schematic implementation of a steel sheet workpiece dividing mechanism in the utility model;

[0021] Figure 3 To illustrate Figure 2 A partial enlarged schematic diagram in the middle;

[0022] Figure 4 A structural schematic diagram for illustrating another exemplary embodiment of a steel sheet workpiece dividing mechanism in the utility model;

[0023] Figure 5 To illustrate Figure 4 A partial enlarged schematic diagram of point B in the middle;

[0024] Figure 6 A side sectional view for illustrating a schematic implementation of a steel sheet type workpiece dividing mechanism in the utility model;

[0025] Figure 7 To illustrate Figure 6 A partial enlarged schematic diagram of point C in the middle.

[0026] List of parts and reference numerals:

[0027] 1. Conveying and distributing device; 11. Conveyor belt; 12. Driving mechanism; 121. Turning wheel handle; 122. Driving shaft; 13. Blanking space; 14. Fixed baffle; 15. Height limit plate; 16. Support leg; 17. Support seat; 2. First blanking box; 3. Overturning and distributing device; 31. Rotating motor; 32. Overturning rod; 321. Strip mounting groove; 33. Clamping mechanism; 331. Clamping claw; 332. Clamping motor; 34. Control box; 4. Second blanking box; 5. Ring-shaped steel sheet; 6. Round steel sheet. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that the directional terms such as left, right, up, down, front and back in the embodiments of the present invention are merely relative concepts or are based on the normal use state of the product, that is, the direction of movement of the product, and should not be considered as limiting.

[0030] In addition, it should be noted that the dynamic terms such as "relative motion" mentioned in the embodiments of the present invention are not only changes in position, but also include movements such as rotation and rolling where there is no relative change in position but a change in state.

[0031] Finally, it should be noted that when a component is referred to as being "located" or "set on" another component, it can be on the other component or there can be an intermediate component at the same time. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0032] like Figures 1 to 7 A steel sheet workpiece dividing mechanism is shown, in which the steel sheet workpiece is punched into an annular steel sheet 5 and a circular steel sheet 6 by a punch press, and the dividing mechanism includes a conveying and dividing device 1 and a flipping and dividing device 3. The conveying and dividing device 1 is connected to the discharge port of the punch press, and the conveying and dividing device 1 includes two conveyor belts 11 and a driving mechanism 12 for driving the conveyor belts 11 to run, and a blanking space 13 is provided between the two conveyor belts 11, and the width of the blanking space 13 is greater than the diameter of the circular steel sheet 6, and a fixed baffle 14 is fixed on the side of the conveyor belt 11 away from the blanking space 13, and the diameter of the annular steel sheet 5 is smaller than the distance between the two fixed baffles 14, and the diameter of the annular steel sheet 5 is greater than the width of the blanking space 13, and the first blanking box 2 is located directly below the blanking space 13 to achieve the first blanking of the circular steel sheet 6 and the annular steel sheet 5. The flipping and dividing device 3 is located at the discharge end of the conveyor belt 11. The flipping and dividing device 3 includes a rotating motor 31, a flipping rod 32 fixed to the rotating motor 31, and a clamping mechanism 33 fixed to both sides of the flipping rod 32. Each clamping mechanism 33 includes two clamping claws 331 and a clamping motor 332. When the flipping rod 32 is in a horizontal state, the clamping claws 331 are flush with the conveyor belt 11. The clamping claws 331 can clamp the annular steel sheet 5 on the conveyor belt 11. A second blanking box 4 is provided below the clamping mechanism 33 to realize the second material distribution of the circular steel sheet 6 and the annular steel sheet 5.

[0033] In one embodiment, a lathe punches a steel sheet workpiece to form an annular steel sheet 5 and a circular steel sheet 6 located inside the annular steel sheet 5. The circular steel sheet 6 and the annular steel sheet 5 flow into the conveyor belt 11 of the conveying and distributing device 1 at the discharge port of the lathe. Since the two conveyor belts 11 only support the two sides of the annular steel sheet 5, and a material drop space 13 is formed between the two conveyor belts 11, when the circular steel sheet 6 and the annular steel sheet 5 move with the conveyor belt 11, the circular steel sheet 6 falls into the first material drop box 2 through the material drop space 13 under the action of gravity. The annular steel sheet 5 moves with the conveyor belt 11 to the discharge end of the conveyor belt 11. In order to prevent the annular steel sheet 5 from accidentally detaching from the conveyor belt 11 when moving with the conveyor belt 11, a fixed baffle 14 is provided on the side of the conveyor belt 11, and the annular steel sheet 5 is clamped between the two fixed baffles 14 to achieve the guiding effect of the fixed baffle 14 on the annular steel sheet 5, so as to prevent the annular steel sheet 5 from running off and tilting and falling into the first material drop box 2. The conveying and dividing device 1 can separate a large number of circular steel sheets 6 and annular steel sheets 5. Since a small number of circular steel sheets 6 and annular steel sheets 5 are closely attached, the circular steel sheets 6 and annular steel sheets 5 need to be separated for a second time.

[0034] In one embodiment, after the circular steel sheet 6 and the annular steel sheet 5 move to the discharge end of the conveyor belt 11 along with the conveyor belt 11, the clamping motor 332 of the clamping mechanism 33 drives the clamping claw 331 to clamp the annular steel sheet 5, and then the rotating motor 31 drives the flipping rod 32 to rotate 180°, that is, the annular steel sheet 5 flips 180° under the clamping of the clamping claw 331, and the circular steel sheet 6 located on the annular steel sheet 5 is separated from the annular steel sheet 5 and falls into the second blanking box 4 during the flipping process of the annular steel sheet 5, thereby realizing the secondary material separation operation of the steel sheet-type workpiece. It should be noted that the clamping depth of the clamping claw 331 on the annular steel sheet 5 is small, and it can only clamp the annular steel sheet 5, and will not clamp the circular steel sheet 6. The annular steel sheet 5 located on the clamping claw 331 is collected by other equipment or manually. Clamping mechanisms 33 are provided on both sides of the turning rod 32, so that when the first clamping mechanism 33 clamps the annular steel sheet 5, the second clamping mechanism 33 can return to the end of the conveyor belt 11 to wait for clamping the annular steel sheet 5, thereby ensuring the material distribution efficiency of the steel sheet-type workpiece.

[0035] Furthermore, the fixed baffle 14 protrudes a limited height plate 15 toward the blanking space 13, and a limited height distance is formed between the limited height plate 15 and the conveyor belt 11 to prevent the annular steel sheet 5 from jumping and tilting when moving with the conveyor belt 11, thereby preventing the annular steel sheet 5 from falling into the first blanking box 2.

[0036] Furthermore, assuming that the height limit distance is h and the thickness of the annular steel sheet 5 is H, then H<h<2H, the jumping distance of the annular steel sheet 5 when moving with the conveyor belt 11 is limited to prevent the annular steel sheet 5 from accidentally detaching from the conveyor belt 11.

[0037] In one embodiment, in order to prevent the annular steel sheet 5 from jumping and tilting when moving on the conveyor belt 11 and accidentally falling into the first blanking box 2, a height limiting plate 15 is fixedly provided above the annular steel sheet 5 to limit the jumping height of the annular steel sheet 5 when sliding along the conveyor belt 11, thereby preventing the annular steel sheet 5 from accidentally detaching from the conveyor belt 11.

[0038] Furthermore, the driving mechanism 12 is a rotating wheel handle 121, which is connected to the two conveyor belts 11 through a driving shaft 122. The rotation of the rotating wheel handle 121 can drive the conveyor belts 11 to run, thereby manually driving the conveyor belts 11 and facilitating the control of the travel speed of the conveyor belts 11.

[0039] Furthermore, a support leg 16 is installed under the conveying and dividing device 1, and a support seat 17 is provided at the bottom of the support leg 16. The support leg 16 and the support seat 17 are connected by bolts, and the distance between the support leg 16 and the support seat 17 is adjustable, so that the height of the conveying and dividing device 1 matches the height of the punching equipment, so as to facilitate the workpiece punched by the punching equipment to flow into the conveying and dividing device 1.

[0040] It should be noted that the distance between the support base 17 and the support leg 16 is adjustable, and the specific connection method between the support base 17 and the support leg 16 belongs to the prior art and will not be repeated here.

[0041] Furthermore, the turning and distributing device 3 also includes a control box 34 fixed to the bottom of the rotating motor 31 , and a power supply and a controller for driving the rotating motor 31 are installed in the control box 34 to realize power support and signal control of the rotating motor 31 .

[0042] Furthermore, the controller can control the rotary motor 31 to rotate 180° each time to achieve turning over of the annular steel sheet 5 .

[0043] Furthermore, a counter is installed in the control box 34, and the counter is data-connected to the rotary motor 31. The counter can count the number of rotations of the rotary motor 31, so as to find out the number of punchings of the steel sheet-type workpiece.

[0044] It should be noted that the power supply, controller and counter are all existing equipment, and the connection method with the rotating motor 31 is also conventional technology, and the principles and control methods of the power supply, controller and counter are not described in detail here.

[0045] Furthermore, a strip-shaped mounting groove 321 is provided on the flip rod 32 , and the clamping claw 331 is inserted and fixed into the strip-shaped mounting groove 321 , so that the clamping mechanism 33 can clamp the annular steel sheets 5 of different diameters, thereby improving the application range of the clamping mechanism 33 .

[0046] Furthermore, an anti-slip protective sticker is installed on the inner side of the clamping jaw 331 to protect the clamping jaw 331 and the annular steel sheet 5 , making it easier for the clamping jaw 331 to clamp the annular steel sheet 5 .

[0047] When the above-mentioned steel sheet workpiece dividing mechanism is adopted, by setting the conveying dividing device 1 and the turning dividing device 3 at the discharge port of the lathe equipment, the circular steel sheet 6 and the annular steel sheet 5 are divided twice, the dividing efficiency is high and the dividing effect is good, and the cost of manual dividing is saved. When a large number of circular steel sheets 6 move with the conveyor belt 11, they fall into the first blanking box 2 through the blanking space 13 to achieve the preliminary powdering of the steel sheet workpiece; by using the turning dividing device 3, the clamping claw 331 clamps the annular steel sheet 5 and turns the annular steel sheet 5, the steel sheet workpiece is fully divided, and the dividing quality is high.

[0048] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A steel sheet workpiece dividing mechanism, wherein the steel sheet workpiece is punched into an annular steel sheet and a circular steel sheet by a punch press, characterized in that: The material distribution mechanism comprises: A conveying and distributing device, the conveying and distributing device is connected to the discharge port of the punch press, the conveying and distributing device comprises two conveyor belts and a driving mechanism for driving the conveyor belts, a material dropping space is provided between the two conveyor belts, the width of the material dropping space is greater than the diameter of the circular steel sheet, a fixed baffle is fixed on one side of the conveyor belt away from the material dropping space, the diameter of the annular steel sheet is less than the distance between the two fixed baffles, and the diameter of the annular steel sheet is greater than the width of the material dropping space; A first blanking box, wherein the first blanking box is located directly below the blanking space; A flipping and dividing device is located at the discharge end of the conveyor belt. The flipping and dividing device includes a rotating motor, a flipping rod fixed to the rotating motor, and a clamping mechanism fixed to both sides of the flipping rod. Each of the clamping mechanisms includes two clamping claws and a clamping motor. When the flipping rod is in a horizontal state, the clamping claws are flush with the conveyor belt. The clamping claws can clamp the annular steel sheet on the conveyor belt. A second blanking box is provided below the clamping mechanism.

2. A steel sheet workpiece dividing mechanism according to claim 1, characterized in that: The fixed baffle protrudes a limited height plate toward the blanking space, and a limited height distance is formed between the limited height plate and the conveyor belt.

3. A steel sheet workpiece dividing mechanism according to claim 2, characterized in that: Assuming that the height limit distance is h and the thickness of the annular steel sheet is H, then H<h<2H.

4. A steel sheet workpiece dividing mechanism according to claim 1, characterized in that: The driving mechanism is a rotating wheel handle, and the rotating wheel handle is connected to the two conveyor belts through a driving shaft. The rotation of the rotating wheel handle can drive the conveyor belts to run.

5. A steel sheet workpiece dividing mechanism according to claim 1, characterized in that: A support leg is installed below the conveying and distributing device, a support seat is provided at the bottom of the support leg, the support leg and the support seat are connected by bolts, and the distance between the support leg and the support seat is adjustable.

6. A steel sheet workpiece dividing mechanism according to claim 1, characterized in that: The overturning and distributing device also includes a control box fixed to the bottom of the rotating motor, and a power supply and a controller for driving the rotating motor are installed in the control box.

7. A steel sheet workpiece dividing mechanism according to claim 6, characterized in that: The controller is capable of controlling the rotary motor to rotate 180° each time.

8. A steel sheet workpiece dividing mechanism according to claim 7, characterized in that: A counter is also installed in the control box. The counter is data-connected to the rotating motor and can count the number of rotations of the rotating motor.

9. A steel sheet workpiece dividing mechanism according to claim 1, characterized in that: The flip rod is provided with a strip-shaped installation groove, and the clamping claw is inserted and fixed in the strip-shaped installation groove.

10. A steel sheet workpiece dividing mechanism according to claim 1, characterized in that: An anti-slip protective sticker is installed on the inner side of the clamping claw.

Images