Efficient chain plate blanking die

Abstract

The utility model relates to the technical field of chain plate blanking dies, in particular to an efficient chain plate blanking die which comprises a supporting frame, a blanking mechanism is arranged on the inner wall of the supporting frame, and a workbench is fixedly connected to the bottom of the supporting frame. The motor drives the bevel gear set to rotate, the bevel gear set drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the limiting rod to rotate, the limiting rod drives the bent rod to move downwards, the bent plate drives the top die at the bottom of the bottom plate to move downwards, and the top die is matched with the bottom die to punch chain plate raw materials. The bevel gear set is formed by meshing three independent bevel gears, the rotating directions of the two bevel gears on the outer side are opposite, when the left top mold moves upwards, a formed chain plate in the left bottom mold is taken out, and meanwhile, the right top mold moves downwards to be matched with the right bottom mold to punch a chain plate raw material; the left side and the right side of the blanking mechanism can alternately blank the chain plate raw materials, and therefore the chain plate blanking efficiency of the chain plate blanking die is high.

Description

Technical Field

[0001] The utility model relates to the technical field of chain plate blanking dies, in particular to a high-efficiency chain plate blanking die. Background Art

[0002] Chain plates are mainly used for cooling and conveying glass products and castings, or for discharging and conveying machined iron chips. They can also convey various metal products, such as punching waste or various metal processing parts. They have the characteristics of large load capacity and durability. Chain plates need to be processed using punching molds.

[0003] For example, the authorization announcement number "CN219425392U" is named a chain plate blanking mold. Although it drives the second cylinder to move downward, drives the ball to slide on the slide groove, and drives the spring to retract and retract backward, when the ball slides to the bottom of the slide groove, the second cylinder stops falling, and the chain plate is blanked, avoiding the direct use of the push rod to blank the chain plate, reducing the maintenance cost of the equipment, but the existing chain plate blanking mold still exists during use. The two hydraulic cylinders are started to drive the plate to move downward. The downward movement of the plate drives the first cylinder and the second cylinder to move downward, and at the same time drives the second cylinder to move downward, drives the ball to slide on the slide groove, and drives the spring to retract and retract backward. When the ball slides to the bottom of the slide groove, the second cylinder stops falling, and the chain plate is blanked. After the chain plate blanking mold is blanked, it is necessary to take out the chain plate formed inside the mold. The blanking mold cannot work continuously, resulting in the low efficiency of the chain plate blanking mold in blanking the chain plate. Utility Model Content

[0004] The utility model aims to solve the problem that after the chain plate punching die is punched, the chain plate formed inside the die needs to be taken out, and the punching die cannot work continuously, resulting in low efficiency of the chain plate punching die, and a high-efficiency chain plate punching die is proposed.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A high-efficiency chain plate blanking die is designed, comprising a support frame, an inner wall of the support frame is provided with a blanking mechanism, the bottom of the support frame is fixedly connected to a workbench, the top of the support frame is fixedly connected to a motor, the inner wall of the workbench is sleeved with a bottom die, the outer side of the bottom die is fixedly connected to a side plate, the inner wall of the side plate is threadedly connected to an internal angle bolt, and the outer wall of the internal angle bolt is threadedly connected to the inner wall of the workbench.

[0007] Preferably, the blanking mechanism includes a bevel gear group, the top of the bevel gear group is rotatably connected to the inner wall of the support frame, the outer side of the bevel gear group is fixedly connected to the inner side of the worm, the outer wall of the worm is rotatably connected to the inner wall of the support frame, the outer wall of the worm is meshed with the outer wall of the worm wheel, the rear end face of the worm wheel is rotatably connected to the inner wall of the support frame, the inner wall of the worm wheel is fixedly connected to the outer wall of the limit rod, the outer wall of the limit rod is slidably engaged with the inner wall of the bent rod, the outer wall of the bent rod is slidably engaged with the inner wall of the support frame, the bottom of the bent rod is fixedly connected to the top of the base plate, and the bottom of the base plate is fixedly connected to the top of the top mold.

[0008] Preferably, the top of the bevel gear set is fixedly connected to the output end of the motor.

[0009] Preferably, a supporting leg is fixedly connected to the bottom of the workbench, and a bottom groove is fixedly connected to the bottom of the workbench.

[0010] Preferably, a collecting groove is slidably connected to the inner wall of the bottom groove, and a handle is fixedly connected to the outer wall of the collecting groove.

[0011] Preferably, the front end surface of the support frame is rotatably connected to a door panel.

[0012] The utility model proposes an efficient chain plate blanking die, which has the beneficial effects of: a motor drives the bevel gear group to rotate, the bevel gear group drives the worm to rotate, the worm drives the worm wheel to rotate, the worm wheel drives the limit rod to rotate, the limit rod drives the bent rod to move downward, the bent plate drives the top die at the bottom of the bottom plate to move downward, the top die cooperates with the bottom die to blank the chain plate raw material, the bevel gear group consists of three independent bevel gears meshing with each other, and the two outer bevel gears rotate in opposite directions, when the left top die moves upward, the formed chain plate in the left bottom die is taken out, and at the same time, the right top die moves downward to cooperate with the right bottom die to blank the chain plate raw material, the left and right sides of the blanking mechanism can alternately blank the chain plate raw material, so that the chain plate blanking die has a higher efficiency in blanking the chain plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 for Figure 1 Schematic diagram of the planar structure;

[0015] Figure 3 for Figure 2 An enlarged structural diagram of the middle slide bar, the pressing plate and the spring;

[0016] Figure 4 for Figure 1 Schematic diagram of the enlarged structure of the midsole mold, side panels and internal angle bolts.

[0017] In the figure: 1. support frame, 2. punching mechanism, 201. bevel gear set, 202. worm, 203. worm wheel, 204. bending rod, 205. top mold, 206. bottom plate, 207. limit rod, 2a1. slide rod, 2a2. pressing plate, 2a3. spring, 3. motor, 4. bottom mold, 5. side plate, 6. internal angle bolt, 7. support leg, 8. bottom groove, 9. collecting groove, 10. handle, 11. door panel, 12. workbench. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] See attached Figure 1-4 : In this embodiment 1, a high-efficiency chain plate blanking die includes a support frame 1, and a blanking mechanism 2 is provided on the inner wall of the support frame 1. The blanking mechanism 2 blanks the chain plate raw material. A workbench 12 is fixedly connected to the bottom of the support frame 1, and a motor 3 is fixedly connected to the top of the support frame 1. The model of the motor 3 is selected according to actual needs and can meet the use requirements. A bottom die 4 is sleeved on the inner wall of the workbench 12, and the workbench 12 limits the bottom die 4. A side plate 5 is fixedly connected to the outer side of the bottom die 4, and the side plate 5 limits the bottom die 4. The inner wall of the side plate 5 is threadedly connected with an internal angle bolt 6, and the side plate 5 limits the internal angle bolt 6. The outer wall of the internal angle bolt 6 is threadedly connected to the inner wall of the workbench 12, and the workbench 12 limits the internal angle bolt 6.

[0020] The blanking mechanism 2 includes a bevel gear set 201, the top of the bevel gear set 201 is rotatably connected to the inner wall of the support frame 1, the support frame 1 limits the bevel gear set 201, the outer side of the bevel gear set 201 is fixedly connected to the inner side of the worm 202, the bevel gear set 201 drives the worm 202 to rotate, the outer wall of the worm 202 is rotatably connected to the inner wall of the support frame 1, the support frame 1 limits the worm 202, the outer wall of the worm 202 is meshed with the outer wall of the worm wheel 203, the worm 202 drives the worm wheel 203 to rotate, the rear end face of the worm wheel 203 is rotatably connected to the inner wall of the support frame 1, the support frame 1 limits the worm wheel 203, and the inner wall of the worm wheel 203 is connected to the limiting rod 2 07 is fixedly connected, the worm gear 203 drives the limiting rod 207 to move, the outer wall of the limiting rod 207 is slidably engaged with the inner wall of the bent rod 204, the limiting rod 207 drives the bent rod 204 to move, the outer wall of the bent rod 204 is slidably engaged with the inner wall of the support frame 1, the support frame 1 limits the bent rod 204, the bottom of the bent rod 204 is fixedly connected with the top of the bottom plate 206, the bent rod 204 drives the bottom plate 206 to move, the bottom of the bottom plate 206 is fixedly connected with the top of the top mold 205, the bottom plate 206 drives the top mold 205 to move, the top of the bevel gear set 201 is fixedly connected with the output end of the motor 3, and the motor 3 provides power for the bevel gear set 201;

[0021] The motor 3 drives the bevel gear set 201 to rotate, the bevel gear set 201 drives the worm 202 to rotate, the worm 202 drives the worm wheel 204 to rotate, the worm wheel 204 drives the limit rod 207 to rotate, the limit rod 207 drives the bending rod 204 to move downward, the bending plate 204 drives the top mold 205 at the bottom of the bottom plate 206 to move downward, the top mold 205 cooperates with the bottom mold 4 to punch the chain plate raw material, the bevel gear set 201 is composed of three independent bevel gears meshing with each other, and the two outer bevel gears rotate in opposite directions. When the left top mold 205 moves upward, the formed chain plate in the left bottom mold 4 is taken out, and at the same time, the right top mold 205 moves downward to cooperate with the right bottom mold 4 to punch the chain plate raw material. The left and right sides of the punching mechanism 2 can alternately punch the chain plate raw material, so that the chain plate punching mold has a higher efficiency in punching the chain plate.

[0022] A supporting leg 7 is fixedly connected to the bottom of the workbench 12, which supports the workbench 12. A bottom groove 8 is fixedly connected to the bottom of the workbench 12, which fixes the workbench 12 to the bottom groove 8. A collecting groove 9 is slidably clamped on the inner wall of the bottom groove 8, which limits the collecting groove 9. A handle 10 is fixedly connected to the outer wall of the collecting groove 9, which facilitates the removal of the collecting groove 9. The front end face of the support frame 1 is rotatably connected to a door panel 11, which limits the door panel 11.

[0023] Working principle:

[0024] The inner angle bolt 6 is driven to rotate, and the inner angle bolt 6 cooperates with the side plate 5 to fix the bottom mold 4 on the top of the workbench 12, and the chain plate raw material is placed on the top of the bottom mold 4, and the external power supply of the motor 3 is turned on. The motor 3 drives the bevel gear set 201 to rotate, and the bevel gear set 201 drives the worm 202 to rotate. Since the support frame 1 limits the worm wheel 204, the worm 202 drives the worm wheel 204 to rotate, and the worm wheel 204 drives the limiting rod 207 to rotate. Since the bent rod 204 is limited by the support frame 1, the limiting rod 207 drives the bent rod 204 to move downward, and the bent plate 204 drives the top mold 205 at the bottom of the bottom plate 206 to move downward, and the top mold 205 cooperates with the bottom mold 4 to move the chain plate raw material. For punching, the bevel gear set 201 is composed of three independent bevel gears meshing with each other, and the two outer bevel gears rotate in opposite directions. When the left top mold 205 moves upward, the formed chain plate in the left bottom mold 4 is taken out, and at the same time, the right top mold 205 moves downward to cooperate with the right bottom mold 4 to punch the chain plate raw material. The left and right sides of the punching mechanism 2 can punch the chain plate raw material alternately, so that the chain plate punching mold has a higher efficiency in punching the chain plate. The debris after punching falls into the collecting tank 9. Pulling the handle 10 drives the collecting tank 9 to move outward, which is convenient for centralized processing of the internal debris. After opening the door panel 11, it is convenient to maintain and repair the punching mechanism 2. Embodiment 2:

[0025] See also Figure 1 , 2 And 3, the utility model provides a technical solution: a high-efficiency chain plate blanking die, the blanking mechanism 2 can also include a sliding rod 2a1, the outer wall of the sliding rod 2a1 is slidably engaged with the inner wall of the bottom plate 206, the bottom plate 206 limits the sliding rod 2a1, one end of the sliding rod 2a1 is fixedly connected to the top of the pressing plate 2a2, the sliding rod 2a1 limits the pressing plate 2a2, the outer wall of the sliding rod 2a1 is sleeved with the inner wall of the spring 2a3, the sliding rod 2a1 limits the spring 2a3, one end of the spring 2a3 is fitted with the top of the pressing plate 2a2, the spring 2a3 helps the pressing plate 2a2 to reset, and one end of the spring 2a3 is fixedly connected to the bottom of the bottom plate 206.

[0026] Working principle: When the bottom plate 206 drives the pressing plate 2a2 to move downward, after the pressing plate 2a2 contacts the chain plate raw material, the bottom plate 206 can drive the top mold 205 to continue to move downward, and the bottom plate 206 cooperates with the slide rod 2a1 to compress the spring 2a3, and the pressing plate 2a2 cooperates with the workbench 12 to fix the chain plate raw material to prevent the chain plate raw material from offset during punching.

[0027] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. An efficient chain plate blanking die, comprising a support frame (1), characterized in that: The inner wall of the support frame (1) is provided with a punching mechanism (2); the bottom of the support frame (1) is fixedly connected to a workbench (12); the top of the support frame (1) is fixedly connected to a motor (3); the inner wall of the workbench (12) is sleeved with a bottom die (4); the outer side of the bottom die (4) is fixedly connected to a side plate (5); the inner wall of the side plate (5) is threadedly connected to an internal angle bolt (6); the outer wall of the internal angle bolt (6) is threadedly connected to the inner wall of the workbench (12); the punching mechanism (2) comprises a bevel gear set (201); the top of the bevel gear set (201) is rotatably connected to the inner wall of the support frame (1); the outer side of the bevel gear set (201) is threadedly connected to the inner wall of the worm (202); The inner sides are fixedly connected, the outer wall of the worm (202) is rotatably connected to the inner wall of the support frame (1), the outer wall of the worm (202) is meshed with the outer wall of the worm wheel (203), the rear end face of the worm wheel (203) is rotatably connected to the inner wall of the support frame (1), the inner wall of the worm wheel (203) is fixedly connected to the outer wall of the limit rod (207), the outer wall of the limit rod (207) is slidably engaged with the inner wall of the bent rod (204), the outer wall of the bent rod (204) is slidably engaged with the inner wall of the support frame (1), the bottom of the bent rod (204) is fixedly connected to the top of the bottom plate (206), and the bottom of the bottom plate (206) is fixedly connected to the top of the top mold (205).

2. The high-efficiency chain plate blanking die according to claim 1, characterized in that: The top of the bevel gear set (201) is fixedly connected to the output end of the motor (3).

3. The high-efficiency chain plate blanking die according to claim 2, characterized in that: The bottom of the workbench (12) is fixedly connected to a support leg (7), and the bottom of the workbench (12) is fixedly connected to a bottom groove (8).

4. The high-efficiency chain plate blanking die according to claim 3, characterized in that: The inner wall of the bottom groove (8) is slidably connected to a collecting groove (9), and the outer wall of the collecting groove (9) is fixedly connected to a handle (10).

5. The high-efficiency chain plate blanking die according to claim 4, characterized in that: The front end surface of the support frame (1) is rotatably connected to a door panel (11).

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