Ejection type heat exchange fin stamping die capable of assisting in discharging

Abstract

The utility model discloses an auxiliary discharging ejection type heat exchange fin stamping die which comprises a working table, a forming die table, a support, a stamping mechanism, a discharging sliding groove, a material collecting box, a feeding mechanism and an auxiliary discharging mechanism, the forming die table and the support are fixed to the working table, a forming groove is formed in the forming die table, and a discharging groove is formed in the supporting frame. A stamping mechanism is fixed to the portion, above the forming die table, of the support, a discharging sliding groove inclining downwards is fixed to the front side of the forming die table, a material collecting box is placed on the ground below the discharging sliding groove, a feeding mechanism is installed on the portion, on the right side of the forming die table, of the workbench, and an auxiliary discharging mechanism facing the forming die table is installed on the workbench. According to the automatic feeding and discharging device, feeding and discharging are automatically conducted, manual operation is reduced, and working efficiency is higher.

Description

TECHNICAL FIELD

[0001] The utility model relates to heat exchange fin production technical field especially, and relates to a kind of ejection type heat exchange fin stamping die of auxiliary discharging. BACKGROUND

[0002] When producing heat exchange fin, stamping die is often used to stamp forming.But, the stamping die of prior art needs to manually place raw material on the die when producing heat exchange fin, and the fin needs to be manually taken out from the die after each stamping, which is troublesome and affects work efficiency.Therefore, in view of the above status, it is urgent to develop an ejection type heat exchange fin stamping die of auxiliary discharging, which automatically feeds and discharges, reduces manual operation and has higher work efficiency, to overcome the deficiencies in current practical applications and meet the current needs. SUMMARY

[0003] The utility model is to provide an ejection type heat exchange fin stamping die of auxiliary discharging to solve the problems raised in the background.

[0004] To achieve the above object, the utility model adopts the following technical scheme:

[0005] An ejection type heat exchange fin stamping die of auxiliary discharging includes a workbench, a forming die table, a support, a stamping mechanism, a discharging chute, a material collecting box, a feeding mechanism and an auxiliary discharging mechanism.The forming die table and the support are fixed on the workbench.The forming die table is provided with a forming groove.The stamping mechanism is fixed on the support above the forming die table.The discharging chute is fixed on the front side of the forming die table and inclined downward.The material collecting box is placed on the ground below the discharging chute.The feeding mechanism is installed on the workbench to the right of the forming die table.The auxiliary discharging mechanism is installed on the workbench opposite to the forming die table.The auxiliary discharging mechanism includes a second motor, a turntable, a swing lever, a push rod, a first pin shaft and a second pin shaft.The second motor is fixed on the workbench.The output shaft of the second motor is fixed with the turntable.The right end of the swing lever is rotatably connected with the turntable through the first pin shaft.The left end of the swing lever is rotatably connected with the push rod through the second pin shaft.The push rod penetrates through the support and is in sliding contact with it.The forming die table is provided with a discharging groove.The left end of the push rod is opposite to the discharging groove.

[0006] Preferably, the included angle between the discharging chute and the horizontal plane is 40-50°.

[0007] Preferably, the stamping mechanism includes a hydraulic cylinder and a stamping die head.The hydraulic cylinder is fixed on the support.The telescopic end of the hydraulic cylinder is fixed with the stamping die head.

[0008] Preferably, the feeding mechanism comprises a frame, two conveying rollers, gears and a first motor, the frame is fixed on the workbench, two conveying rollers are rotatably connected in the frame, one gear is fixed on each of the conveying rollers, the two gears are in mesh with each other, and the first motor is fixed on the frame and fixed with one of the conveying rollers.

[0009] The auxiliary discharging ejection type heat exchange fin stamping die has the advantages that when in use, the raw material plate is passed between the two conveying rollers, the first motor drives the two conveying rollers to rotate, the raw material is conveyed forward to the forming mold table through the rotation of the conveying rollers, then the stamping die head is driven to move up and down by the hydraulic cylinder, the raw material is pressed into the forming groove through the stamping die head, then the rotating disc is driven to rotate by the second motor, the swing rod is swung through the rotation of the rotating disc, the push rod is moved through the swing rod, the push rod is inserted into the discharging groove to eject the formed material in the forming groove forward, and the formed material slides into the collecting box along the discharging chute and is collected. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is a three-dimensional structure diagram of the utility model Figure 1 .

[0011] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 2 .

[0012] Figure 3 It is a three-dimensional structure diagram of the utility model .

[0013] Figure 4 It is a three-dimensional structure diagram of the utility model Figure 1 .

[0014] Figure 2 It is a three-dimensional structure diagram of the utility model Figure 6 .

[0015] Figure 3 It is a three-dimensional structure diagram of the utility model Figures 1-6 .

[0016] LEGEND:

[0017] 1, workbench; 2, forming die table; 201, forming groove; 202, blanking groove; 3, support; 4, stamping mechanism; 401, hydraulic cylinder; 402, stamping die head; 5, blanking chute; 6, material receiving box; 7, feeding mechanism; 701, rack; 702, conveying roller; 703, gear; 704, first motor; 8, auxiliary blanking mechanism; 801, second motor; 802, turntable; 803, swing lever; 804, push rod; 805, first pin shaft; 806, second pin shaft. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] The specific embodiments are given below.

[0020] Referring to ​ In the embodiments of the utility model, a top-out type heat exchange fin stamping die for auxiliary discharging includes a workbench 1, a forming die table 2, a support 3, a stamping mechanism 4, a blanking chute 5, a material receiving box 6, a feeding mechanism 7 and an auxiliary blanking mechanism 8. The forming die table 2 and the support 3 are fixed on the workbench 1. The forming die table 2 is provided with a forming groove 201. The stamping mechanism 4 is fixed on the support 3 above the forming die table 2. The blanking chute 5 is fixed on the front side of the forming die table 2 and is inclined downward. The included angle between the blanking chute 5 and the horizontal plane is 40-50°. The material receiving box 6 is placed on the ground below the blanking chute 5. The feeding mechanism 7 is installed on the workbench 1 on the right side of the forming die table 2. The auxiliary blanking mechanism 8 is installed on the workbench 1 opposite the forming die table 2. The auxiliary blanking mechanism 8 includes a second motor 801, a turntable 802, a swing lever 803, a push rod 804, a first pin shaft 805 and a second pin shaft 806. The second motor 801 is fixed on the workbench 1. The output shaft of the second motor 801 is fixed with the turntable 802. The right end of the swing lever 803 is rotatably connected with the turntable 802 through the first pin shaft 805. The left end of the swing lever 803 is rotatably connected with the push rod 804 through the second pin shaft 806. The push rod 804 penetrates through the support 3 and is in sliding contact with the support 3. The forming die table 2 is provided with a blanking groove 202. The left end of the push rod 804 is opposite the blanking groove 202.

[0021] The stamping mechanism 4 comprises a hydraulic cylinder 401 and a stamping die head 402, the hydraulic cylinder 401 is fixed on the support 3, the telescopic end of the hydraulic cylinder 401 is fixed with the stamping die head 402, in use, the stamping die head 402 is driven to move up and down by the hydraulic cylinder 401, and the stamping die head 402 is used for stamping the material.

[0022] The feeding mechanism 7 comprises a rack 701, conveying rollers 702, gears 703 and a first motor 704, the rack 701 is fixed on the workbench 1, two conveying rollers 702 are rotatably connected in the rack 701, one gear 703 is fixed on each conveying roller 702, the two gears 703 are meshed with each other, the first motor 704 is fixed on the rack 701, and the output shaft of the first motor 704 is fixed with one conveying roller 702, in use, the raw material plate is passed between the two conveying rollers 702, the two conveying rollers 702 are driven to rotate by the first motor 704, and the raw material is conveyed forward by the rotation of the conveying rollers 702.

[0023] The working principle of the auxiliary discharging ejection type heat exchange fin stamping die is as follows: in use, the raw material plate is passed between the two conveying rollers 702, the two conveying rollers 702 are driven to rotate by the first motor 704, and the raw material is conveyed forward to the forming die table 2 by the rotation of the conveying rollers 702, then, the stamping die head 402 is driven to move up and down by the hydraulic cylinder 401, the raw material is pressed into the forming groove 201 by the stamping die head 402, then, the rotating disc 802 is driven to rotate by the second motor 801, the swing rod 803 is swung by the rotation of the rotating disc 802, the push rod 804 is driven to move by the swing rod 803, the push rod 804 is inserted into the discharging chute 202 to push out the formed material in the forming groove 201, and the formed material falls along the discharging chute 5 into the collecting box 6 and is collected.

[0024] The above is only the preferred specific implementation of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. An ejection type heat exchange fin press die for assisting in discharging, characterized by, The utility model provides a kind of sheet metal stamping machine, including workbench (1), forming die table (2), support (3), stamping mechanism (4), blanking chute (5), material receiving box (6), feeding mechanism (7) and auxiliary blanking mechanism (8), the workbench (1) is fixed with forming die table (2) and support (3) on, the forming die table (2) is provided with forming groove (201) in, the stamping mechanism (4) is fixed on support (3) above the forming die table (2), the blanking chute (5) that inclines downward is fixed on the front side of forming die table (2), the material receiving box (6) is placed on the ground below the blanking chute (5), the feeding mechanism (7) is installed on workbench (1) right side of forming die table (2), the auxiliary blanking mechanism (8) is installed on workbench (1) opposite forming die table (2), the auxiliary blanking mechanism (8) includes: second motor (801), turntable (802), swing bar (803), push rod (804), first pin shaft (805) and second pin shaft (806), the second motor (801) is fixed on workbench (1), the output shaft of second motor (801) is fixed with turntable (802), the right end of swing bar (803) is rotatably connected with turntable (802) by first pin shaft (805), the left end of swing bar (803) is rotatably connected with push rod (804) by second pin shaft (806), push rod (804) penetrates support (3) and is slidably contacted with it, the blanking groove (202) is provided in the forming die table (2), and the left end of push rod (804) is opposite blanking groove (202).

2. The ejection type heat exchange fin press die for assisting discharge according to claim 1, wherein The included angle between the blanking chute (5) and the horizontal plane is 40-50°.

3. The ejection type heat exchange fin stamping die with the aid of discharge according to claim 1, characterized in that, The stamping mechanism (4) includes: hydraulic cylinder (401) and stamping die head (402), the hydraulic cylinder (401) is fixed on support (3), and the telescopic end of the hydraulic cylinder (401) is fixed with the stamping die head (402).

4. The ejection type heat exchange fin press mold for assisting in discharging according to claim 1, characterized in that, The feeding mechanism (7) includes: rack (701), conveying roller (702), gear (703) and first motor (704), the rack (701) is fixed on workbench (1), two conveying rollers (702) are rotatably connected in the rack (701), one gear (703) is fixed on each conveying roller (702), two gears (703) are meshed with each other, the first motor (704) is fixed on the rack (701), and the output shaft of the first motor (704) is fixed with a conveying roller (702).

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