Automatic sequencing device for discharging of stamping die

Abstract

The utility model relates to an automatic sequencing device for discharging of a stamping die, which comprises a lower die, an upper die and a lower die, the flow guide assembly comprises a floating check block and a logistics track, the floating check block is installed in the lower die and can stretch out of the lower die to limit the position of the product, and the logistics track stretches into the blanking channel to receive the product entering the blanking channel; the material arranging part comprises a conveying assembly located at the tail end of the logistics track and a carrying assembly installed at the tail end of the conveying assembly, and the conveying assembly is used for conveying products to the direction of the carrying assembly; the stock bin is provided with a material disc used for bearing products, and the carrying assembly is used for placing the products located on the conveying assembly into the material disc; the positions of products are limited through the floating check block, the blanking channel is formed in the lower die, the uncut products move along with the products and push the cut products to accurately fall into the blanking channel, then the products are sequentially placed into the stock bin through the flow guide assembly and the material arranging part, the falling positions of the products can be accurately controlled, the products are sequentially arranged, and rearrangement is not needed.

Description

Technical Field

[0001] The invention relates to the technical field of stamping dies, and in particular to an automatic sorting device for stamping dies. Background Art

[0002] A stamping die is a special process equipment used to process materials into parts during cold stamping. It is called a cold stamping die. It is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the required parts. After the processing is completed, the processed products need to be collected.

[0003] According to Chinese patent CN217700864U, a discharge device for stamping die production is disclosed, which includes a frame, guide rails are symmetrically welded on the top of the frame, side panels are symmetrically welded on the top of the frame, a top panel is welded on the top of the side panels, a stamping cylinder is fixedly welded at the center of the top panel, an upper die is fixedly installed at the output end of the stamping cylinder, a lower die is installed on the frame just below the lower die, an air jet hole is opened on the top of the lower die, one end of the air jet hole is connected to one end of the air inlet pipe, and the other end of the air inlet pipe is connected to the bottom of the side of the accommodating cylinder. When the lower die needs to be discharged, the air control mechanism will provide high-pressure gas to the groove of the lower die to punch out the molded part stuck in the lower die from the lower die, but the falling position of the product cannot be accurately controlled and needs to be sorted again.

[0004] Therefore, it is necessary to develop an automatic sorting device for stamping die arrangement to solve the above problems. Utility Model Content

[0005] The utility model aims to provide an automatic sorting device for punching die material arrangement which is convenient for material sorting.

[0006] To achieve the above purpose, the utility model provides the following technical solution: an automatic sorting device for stamping die arrangement, comprising:

[0007] A lower die having a blanking channel extending through the upper and lower surfaces thereof;

[0008] The flow guide assembly includes a floating stopper and a logistics track. The floating stopper is installed in the lower mold and can extend out of the lower mold to limit the position of the product. The logistics track extends into the blanking channel to receive the product entering the blanking channel.

[0009] The material handling part includes a conveying assembly located at the end of the logistics track and a handling assembly installed at the end of the conveying assembly, wherein the conveying assembly is used to transfer the product to the handling assembly;

[0010] The material bin is provided with a material tray for carrying products, and the handling component places the products located on the conveying component into the material tray.

[0011] Furthermore, an elastic member is provided at the bottom of the floating stopper, one end of the elastic member abuts against the lower mold, and the other end of the elastic member vertically extends upward to abut against the floating stopper.

[0012] Furthermore, the floating stopper is in the shape of a hollow rectangle, and the floating stopper surrounds the product and limits its displacement to both sides.

[0013] Furthermore, one end of the logistics track extends into the blanking channel to receive the dropped products, and the other end thereof extends outside the lower mold to form an outlet. The logistics track has a cavity inside for the products to pass through.

[0014] Furthermore, the space of the internal cavity of the logistics track extending into the blanking channel gradually decreases as it extends outward, and when it reaches the outlet, only one product can pass through at the same time, and the diameter of the outlet is the same as the diameter of the product.

[0015] Furthermore, the conveying assembly includes a conveying frame and a conveyor belt installed on the conveying frame. The conveying frame is installed at the bottom of the conveying frame and is used to transport the products discharged from the logistics track to one side of the handling assembly.

[0016] Furthermore, guardrails are provided on both sides of the conveying frame. The guardrails extend along both sides of the conveying frame and are installed with a plurality of rollers, and the plurality of rollers are used to assist the movement of the products.

[0017] Furthermore, a sensor is provided on the guardrail, and the sensor detects the distance between the sensor and the product to determine the front and back sides of the product.

[0018] Furthermore, a propulsion member is provided on the outside of the silo, and the propulsion member has a push rod, and the propulsion member can push the push rod to push the material tray located in the silo.

[0019] Compared with the prior art, the beneficial effect of the utility model is that the utility model is an automatic sorting device for stamping die material discharge, which has the characteristic of convenient material sorting. The position of the product is limited by a floating stopper, and a blanking channel is opened on the lower die, so that the uncut products can move with it and push the cut products to accurately fall into the blanking channel, and then be placed in the hopper in sequence through the guide component and the material sorting part. The device can accurately control the falling position of the product and arrange it in sequence without the need for re-sorting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0021] Figure 1 This is a three-dimensional structural schematic diagram of an automatic sorting device for stamping die arrangement according to the utility model;

[0022] Figure 2 for Figure 1 A cross-sectional view of a lower die for an automatic sorting device for a stamping die is shown;

[0023] Figure 3 for Figure 1 The schematic diagram of the structure of the guide assembly and the material management part of the automatic sorting device for the stamping die is shown;

[0024] Figure 4 for Figure 3 Another structural diagram of the material arrangement part of the automatic sorting device for stamping dies is shown;

[0025] Figure 5 for Figure 1 The figure shows a schematic diagram of the silo structure for the automatic sorting device for stamping dies.

[0026] In the figure: 1. lower die; 2. flow guide assembly; 3. material preparation part; 4. silo; 11. lower die seat; 12. lower template; 13. material discharge trough; 14. lower die blade; 15. material placement hole; 16. ejector rod; 17. ejector block; 18. material drop channel; 21. floating stopper; 22. logistics track; 23. elastic member; 221. outlet; 31. conveying assembly; 32. loading platform; 33. handling assembly; 311. conveying rack; 312. conveyor belt; 313. guardrail; 314. roller; 315. induction member; 331. bracket; 332. moving slider; 333. lifting member; 334. track; 335. driving member; 336. suction member; 41. outer bin; 42. inner bin; 43. lifting part; 44. support plate; 45. propulsion member; 46. push rod. DETAILED DESCRIPTION

[0027] 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.

[0028] Please see Figures 1 to 5 The utility model is an automatic sorting device for stamping die arrangement, which comprises a lower die 1, a guide assembly 2 installed in the lower die 1, a material management part 3 and a silo 4 arranged at the end of the guide assembly 2.

[0029] Please see Figure 1 to Figure 2The lower die 1 includes a lower die base 11 and a lower template 12 fixedly mounted on the lower die base 11. The lower die base 11 carries the lower template 12 to keep it in a horizontal state. The lower template 12 is recessed inward from its upper surface to form a discharge groove 13. The shape of the discharge groove 13 changes according to the shape of the product so that the product can enter the discharge groove 13. A lower die blade 14 is provided in the discharge groove 13. The lower die blade 14 has a feeding hole 15 that runs through its upper and lower surfaces. The diameter of the feeding hole 15 is the same as the diameter of the discharge groove 13, and its axis is the same as the axis of the discharge groove 13. When the product enters the feeding hole 15, the outer wall of the product fits the inner wall of the feeding hole 15.

[0030] A ejector rod 16 and an ejector block 17 are installed in the lower die base 11. The ejector rod 16 vertically penetrates the lower die base 11 from the bottom of the lower die base 11 and extends into the discharge trough 13. The ejector block 17 is installed in the discharge trough 13 and has the same shape as the discharge trough 13. The lower surface of the ejector rod 16 abuts against the lower surface of the ejector block 17, and the upper surface of the ejector block 17 can extend into the feeding hole 15 to eject the product in the feeding hole 15 and control the height of the product when cutting the product.

[0031] The lower die 1 further has a blanking channel 18 , which passes through the lower die base 11 and the lower die plate 12 , and the flow guide assembly 2 is disposed in the blanking channel 18 .

[0032] Please see Figures 1 to 3 The guide assembly 2 includes a floating stopper 21 and a logistics track 22. The floating stopper 21 is installed in the lower template 12, and an elastic member 23 is provided at the bottom thereof. One end of the elastic member 23 abuts against the lower template 12, and the other end thereof extends vertically upward to abut the floating stopper 21. In this embodiment, the floating stopper 21 is a hollow rectangular shape, and the ejecting rod 16 and the ejecting block 17 are located in the floating stopper 21, that is, the floating stopper 21 surrounds the cut product and limits its displacement to both sides. One end of the logistics track 22 extends into the blanking channel 18 to receive the fallen product, and the other end thereof extends outward from the lower mold 1 to form an outlet 221. The logistics track 22 has a cavity inside for the product to pass through. The internal cavity of the logistics track 22 extending into the blanking channel 18 gradually decreases as it extends outward. When it reaches the outlet 221, only one product can pass through at the same time. The diameter of the outlet 221 is the same as the diameter of the product, and the product discharged from the outlet 221 stands vertically on the whole material part 3.

[0033] Please see Figure 3 to Figure 4The material preparation section 3 includes a conveying component 31 located at the end of the logistics track 22, a loading platform 32 installed at the end of the conveying component 31 and a handling component 33 fixed on the loading platform 32. The conveying component 31 includes a conveying frame 311 and a conveyor belt 312 installed on the conveying frame 311. One end of the conveying frame 311 is located below the logistics track 22, and the other end thereof extends toward the loading platform 32. Guardrails 313 are provided on both sides of the conveying frame 311. The guardrails 313 extend along both sides of the conveying frame 311 and are installed with a plurality of rollers 314. The plurality of rollers 314 are used to assist in the movement of products. The conveyor belt 312 is installed at the bottom of the conveying frame 311, and is used to transport the products discharged from the logistics track 22 to one side of the loading platform 32.

[0034] A sensing element 315 is disposed on the guardrail 313, and the sensing element 315 detects the distance between the sensing element 315 and the product to determine the front and back sides of the product.

[0035] The loading platform 32 is in a horizontal state and is used to support the material plates loaded from the silo 4. The conveying assembly 33 includes a bracket 331, a movable slider 332 installed on the bracket 331 and a lifting member 333 that moves with the movable slider 332. The bracket 331 is located above the loading platform 32, and a track 334 is provided on its lower surface. A driving member 335 is provided at one end of the loading platform 32. The driving member 335 pushes the movable slider 332 to move along the track 334. The lifting member 333 is fixedly connected to the movable slider 332, and a suction member 336 is connected at its end. The lifting member 333 drives the suction member 336 to move vertically, which can absorb the product located on the conveying assembly 31 and put it into the material plate loaded from the silo 4. When the product is on the reverse side, the conveying assembly 33 moves the product to other positions.

[0036] Please see Figure 5 The silo 4 includes an outer silo 41 and an inner silo 42 installed in the outer silo 41. The outer silo 41 is located on one side of the loading platform 32, and a lifting part 43 is installed at the bottom thereof. The lifting part 43 can drive the inner silo 42 to move vertically upward. A plurality of support plates 44 are provided on the inner walls opposite to each other. The plurality of support plates 44 are distributed from the top of the inner silo 42 to the bottom thereof at intervals. The support plates 44 are in a horizontal state and are used to support the material tray for placing the product. There is a pair of silos 4, which are respectively located on both sides of the loading platform 32.

[0037] A pusher 45 is disposed outside the silo 4 . The pusher 45 has a push rod 46 . The pusher 45 can push the push rod 46 to push the material tray located in the silo 4 into the loading platform 32 .

[0038] The utility model is used for the automatic sorting device of stamping die discharging. When the product of the continuous material enters the material placement hole 15, it is cut by the upper die (not shown) and the lower die blade 14, and then the upper die is lifted, the product is separated from the material belt, and the elastic member 23 lifts the floating stopper 21. The floating stopper 21 limits the position of the product, and the material belt continues to move. The uncut products move with it and push the cut products to fall into the blanking channel 18, and then pass through the logistics track 22. When it reaches the outlet 221, only one product can pass through at the same time. The product discharged from the outlet 221 stands vertically on the conveyor belt 312, and the conveyor belt 312 is transported to one side of the loading platform 32. The pushing member 45 pushes the push rod 46. The material tray located in the silo 4 enters the loading platform 32, and the driving member 335 pushes the moving slider 332 to move to the predetermined position along the track 334. The lifting member 333 drives the suction member 336 to move vertically, sucks the product located on the conveying component 31 and puts it into the material plate loaded from the silo 4.

[0039] The utility model is an automatic sorting device for stamping die material discharge, which has the characteristic of being easy to sort materials. The position of the product is limited by a floating stopper, and a blanking channel is opened on the lower die, so that the uncut products move with it and push the cut products to accurately fall into the blanking channel, and then are put into the material bin in sequence through the guide component and the material sorting part. The device can accurately control the falling position of the products and arrange them in sequence without the need for re-sorting.

[0040] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An automatic sorting device for stamping die arrangement, characterized in that: It includes: A lower die (1) having a blanking channel (18) extending through the upper and lower surfaces thereof; The flow guide assembly (2) comprises a floating stopper (21) and a logistics track (22), wherein the floating stopper (21) is installed in the lower mold (1) and can extend out of the lower mold (1) to limit the position of the product, and the logistics track (22) extends into the blanking channel (18) to receive the product entering the blanking channel (18); The material handling section (3) comprises a conveying assembly (31) located at the end of the logistics track (22) and a handling assembly (33) installed at the end of the conveying assembly (31), wherein the conveying assembly (31) is used to transfer products in the direction of the handling assembly (33); The material bin (4) is provided with a material tray for carrying products, and the handling component (33) places the products located on the conveying component (31) into the material tray.

2. The automatic sorting device for stamping die arrangement according to claim 1 is characterized in that: An elastic member (23) is provided at the bottom of the floating stopper (21); one end of the elastic member (23) abuts against the lower mold (1), and the other end of the elastic member (23) vertically extends upward to abut against the floating stopper (21).

3. The automatic sorting device for stamping die arrangement according to claim 2 is characterized in that: The floating stopper (21) is in the shape of a hollow rectangle, and surrounds the product and limits its displacement to both sides.

4. The automatic sorting device for stamping die arrangement according to claim 1 is characterized in that: One end of the logistics track (22) extends into the blanking channel (18) to receive the dropped products, and the other end thereof extends outside the lower mold (1) to form an outlet (221). The logistics track (22) has a cavity inside for the products to pass through.

5. The automatic sorting device for stamping die arrangement according to claim 4 is characterized in that: The internal cavity of the logistics track (22) extending into the blanking channel (18) gradually decreases in space as it extends outward, and when it reaches the outlet (221), only one product can pass through at the same time. The diameter of the outlet (221) is the same as the diameter of the product.

6. The automatic sorting device for stamping die arrangement according to claim 1 is characterized in that: The conveying assembly (31) comprises a conveying frame (311) and a conveyor belt (312) installed on the conveying frame (311); the conveying frame (311) is installed at the bottom of the conveying frame (311) and is used to convey the products discharged from the logistics track (22) to one side of the handling assembly (33).

7. The automatic sorting device for stamping die arrangement according to claim 6 is characterized in that: Guardrails (313) are provided on both sides of the conveying frame (311). The guardrails (313) extend along both sides of the conveying frame (311) and are installed with a plurality of rollers (314). The plurality of rollers (314) are used to assist in the movement of products.

8. The automatic sorting device for stamping die arrangement according to claim 7 is characterized in that: The guardrail (313) is provided with a sensing element (315), and the sensing element (315) detects the distance between the sensing element and the product to determine the front and back sides of the product.

9. The automatic sorting device for stamping die arrangement according to claim 1, characterized in that: A propulsion member (45) is provided on the outside of the material bin (4), and the propulsion member (45) has a push rod (46). The propulsion member (45) can push the push rod (46) to locate the material tray in the material bin (4).

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