Novel stamping and bending all-in-one machine

Abstract

The utility model discloses a novel stamping and bending all-in-one machine which comprises a base, sliding rails are fixedly connected to the two sides of the upper end of the base, a die base is slidably connected to the outer surfaces of the upper ends of the sliding rails on the two sides, a bending groove is formed in one side of the upper end of the die base, and a limiting frame is fixedly connected to the side, away from the bending groove, of the die base. The surface of the limiting frame is provided with a stamping hole extending into the die base in a penetrating mode, a supporting frame is fixedly arranged above the die base, the bottom end of the supporting frame is in driving connection with a movable plate through a first air cylinder, the bottom end of the movable plate is fixedly connected with a connecting base, and the side, away from the movable plate, of the connecting base is connected with a stamping base. The pressing rod is pressed to drive the sliding plate to extrude the spring to be compressed, the limiting rod is driven to move, then the punching base provided with the bending rod and the punching head of the proper size is installed at the bottom end of the connecting base, then extrusion on the pressing rod is released, the limiting rod is inserted into the corresponding limiting hole, and therefore the punching base is fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of stamping and bending integrated machines, in particular to a novel stamping and bending integrated machine. Background Art

[0002] In the production process of some mechanical parts, two processes are required. The first process is to punch the parts, and the second process is to bend them. Therefore, two devices are required, one for punching the parts and the other for bending the parts. However, the operation is cumbersome. Therefore, the use of a stamping and bending machine can complete the two steps of stamping and bending, which improves the production efficiency.

[0003] However, some stamping and bending machines are not convenient to replace the die seat and the punching seat according to the stamping angle and the size of the punching hole during use, resulting in low adaptability of the device; therefore, it does not meet the existing needs. For this purpose, we propose a new stamping and bending machine. Utility Model Content

[0004] The purpose of the utility model is to provide a new stamping and bending machine to solve the problem that the stamping and bending machine proposed in the above background technology is not convenient to replace the mold base and the stamping base according to the stamping angle and the size of the punching hole during use, resulting in low adaptability of the device.

[0005] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a new type of stamping and bending machine, comprising a base, both sides of the upper end of the base are fixedly connected with slide rails, the outer surfaces of the upper ends of the slide rails on both sides are slidably connected with a mold seat, one side of the upper end of the mold seat is provided with a bending groove, the side of the mold seat away from the bending groove is fixedly connected with a limiting frame, the surface of the limiting frame is provided with a stamping hole extending through and extending into the interior of the mold seat, a support frame is fixedly provided above the mold seat, the bottom end of the support frame is connected to a movable plate through a first cylinder drive, the bottom end of the movable plate is fixedly connected to a connecting seat, and the side of the connecting seat away from the movable plate is connected to a stamping seat.

[0006] Preferably, a bending rod corresponding to the bending groove is fixedly connected to one side of the bottom end of the punching seat, and a punching head corresponding to the punching hole is fixedly connected to one side of the bending rod and located at the bottom end of the punching seat.

[0007] Preferably, limiting grooves are provided on both sides inside the connecting seat, sliding plates are slidably connected inside the two limiting grooves, and a spring is fixedly connected between the side of the two sliding plates close to each other and the inner wall of the limiting groove.

[0008] Preferably, the upper ends of the two sliding plates that are away from each other are fixedly connected with a pressing rod that extends through and to the outside of the connecting seat, and a limiting rod is fixedly connected below the pressing rod and located on the surface of the sliding plate, and the length of the limiting rod is less than the length of the pressing rod.

[0009] Preferably, connecting rods are fixedly connected to both sides of the upper end of the stamping seat, and the connecting rods on both sides extend through and extend into the corresponding limiting grooves. Limiting holes are provided at the upper ends of the two connecting rods on the sides close to each other, and the limiting rods are plugged into the corresponding limiting holes.

[0010] Preferably, the side of the base close to the limit frame is supported and connected to a second cylinder through a support block, the output end of the second cylinder is fixedly connected to a push plate, the push plate movably extends through the interior of the bottom end of the limit frame, and the side of the mold base away from the push plate is fixedly connected to a baffle.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. The utility model places the parts to be punched and bent inside the limit frame, then starts the first cylinder to drive the movable plate to move downward, and the movable plate moves downward while driving the punching seat connected to the bending rod and the punching head to move downward, and then the parts can be punched through the correspondence between the punching head and the punching hole, and then the second cylinder is started to drive the push plate to push toward one side of the parts, so that the punched parts move toward the bottom end of the bending rod, and under the blocking limit of the baffle, the position of the parts can be limited, and then the new parts to be punched and bent are placed inside the limit frame, and then the first cylinder is started again to drive the punching seat to move downward, at this time, the two parts can be bent and punched respectively, and the operations are performed in the above order to complete the two steps of stamping and bending for the parts at the same time;

[0013] 2. The utility model is connected to the slide rail by sliding the mold seat. When the mold seat of suitable size needs to be replaced, the mold seat is slid off the slide rail and a suitable mold seat is installed. By pressing the pressing rods on both sides of the connecting seat, the pressing rods on both sides drive the sliding plate to compress the extrusion spring and drive the limit rod to disengage from the original limit hole. Then the stamping seat with the bending rod and the punching head can be removed, and the stamping seat with the bending rod and the punching head of suitable size can be installed on the bottom end of the connecting seat. Then, the pressing of the pressing rod is released, so that the spring releases the elastic force and pushes the limit rod to be inserted into the corresponding limit hole, thereby fixing the stamping seat and facilitating the replacement of the bending rod and the punching head of different size. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a front cross-sectional view of the utility model as a whole;

[0016] Figure 3 For this utility model Figure 2 Schematic diagram of the structure at A in the middle.

[0017] In the figure: 1. base; 2. slide rail; 3. mold seat; 301. bending groove; 302. baffle; 4. limit frame; 401. punching hole; 5. support frame; 6. first cylinder; 7. movable plate; 8. connecting seat; 801. limit groove; 9. punching seat; 10. bending rod; 11. punching head; 12. second cylinder; 13. push plate; 14. sliding plate; 15. pressing rod; 16. limit rod; 17. spring; 18. connecting rod; 1801, limit hole. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] See also Figures 1 to 3 The utility model provides an embodiment: a new stamping and bending integrated machine, including a base 1, both sides of the upper end of the base 1 are fixedly connected with slide rails 2, the outer surfaces of the upper ends of the slide rails 2 on both sides are slidably connected with a mold seat 3, one side of the upper end of the mold seat 3 is provided with a bending groove 301, the side of the mold seat 3 away from the bending groove 301 is fixedly connected with a limiting frame 4, the surface of the limiting frame 4 is provided with a stamping hole 401 extending through and extending to the inside of the mold seat 3, a support frame 5 is fixedly provided above the mold seat 3, the bottom end of the support frame 5 is driven by a first cylinder 6 to be connected to a movable plate 7, the bottom end of the movable plate 7 is fixedly connected to a connecting seat 8, and the side of the connecting seat 8 away from the movable plate 7 is connected to a stamping seat 9.

[0020] One side of the bottom end of the stamping seat 9 is fixedly connected with a bending rod 10 corresponding to the bending groove 301, and one side of the bending rod 10 and the bottom end of the stamping seat 9 are fixedly connected with a punching head 11 corresponding to the punching hole 401. By placing the parts to be stamped and bent inside the limit frame 4, and then starting the first cylinder 6 to drive the movable plate 7 to move downward, the movable plate 7 moves downward and drives the stamping seat 9 connected with the bending rod 10 and the punching head 11 to move downward, and then the parts can be punched through the correspondence between the punching head 11 and the punching hole 401.

[0021] The side of the base 1 close to the limit frame 4 is supported and connected to the second cylinder 12 through a support block. The output end of the second cylinder 12 is fixedly connected to a push plate 13. The push plate 13 movably extends through the interior of the bottom end of the limit frame 4. The side of the mold base 3 away from the push plate 13 is fixedly connected to a baffle 302.

[0022] Start the second cylinder 12 to drive the push plate 13 to push toward one side of the component, so that the punched component moves toward the bottom end of the bending rod 10, and under the blocking limit of the baffle 302, the position of the component can be limited, and then the new component to be stamped and bent is placed inside the limit frame 4, and then the first cylinder 6 is started again to drive the stamping seat 9 to move downward. At this time, the two components can be bent and punched respectively. By operating in the above order, the two steps of stamping and bending can be completed for the components at the same time.

[0023] Limiting grooves 801 are provided on both sides of the connecting seat 8, and sliding plates 14 are slidably connected to the inside of the two limiting grooves 801. A spring 17 is fixedly connected between the side where the two sliding plates 14 are close to each other and the inner wall of the limiting groove 801. The upper ends of the two sliding plates 14 on the side away from each other are fixedly connected with a pressing rod 15 extending through and to the outside of the connecting seat 8. A limiting rod 16 is fixedly connected below the pressing rod 15 and on the surface of the sliding plate 14. The length of the limiting rod 16 is less than the length of the pressing rod 15. Connecting rods 18 are fixedly connected on both sides of the upper end of the stamping seat 9. The connecting rods 18 on both sides extend through and into the corresponding limiting grooves 801. Limiting holes 1801 are provided on the upper ends of the side where the two connecting rods 18 are close to each other, and the limiting rods 16 are plugged into the corresponding limiting holes 1801.

[0024] By pressing the pressing rods 15 on both sides of the connecting seat 8, the pressing rods 15 on both sides drive the sliding plate 14 to compress the squeezing spring 17, and drive the limiting rod 16 to disengage from the original limiting hole 1801. Then the stamping seat 9 with the bending rod 10 and the punching head 11 can be removed, and the stamping seat 9 with the bending rod 10 and the punching head 11 of suitable sizes can be installed on the bottom end of the connecting seat 8. Then, the squeezing of the pressing rod 15 is released, so that the spring 17 releases the elastic force and pushes the limiting rod 16 to be inserted into the corresponding limiting hole 1801, thereby fixing the stamping seat 9 and facilitating the replacement of the bending rod 10 and the punching head 11 of different sizes.

[0025] When the stamping and bending machine is in use, the parts to be stamped and bent are placed inside the limit frame 4, and then the first cylinder 6 is started to drive the movable plate 7 to move downward. When the movable plate 7 moves downward, it drives the stamping seat 9 connected to the bending rod 10 and the punching head 11 to move downward, and then the parts can be punched through the correspondence between the punching head 11 and the punching hole 401. Then the second cylinder 12 is started to drive the push plate 13 to push toward one side of the parts, so that the punched parts move toward the bottom end of the bending rod 10, and under the blocking limit of the baffle 302, the position of the parts can be limited, and then the new parts to be stamped and bent are placed inside the limit frame 4, and then the first cylinder 6 is started again to drive the stamping seat 9 to move downward. At this time, the two parts can be bent and punched respectively. By operating in the above order, the two steps of stamping and bending can be completed for the parts at the same time;

[0026] The mold base 3 is slidably connected to the slide rail 2. When the mold base 3 of appropriate size needs to be replaced, the mold base 3 is slid off the slide rail 2 and an appropriate mold base 3 is installed. By pressing the pressing rods 15 on both sides of the connecting seat 8, the pressing rods 15 on both sides drive the sliding plate 14 to compress the squeezing spring 17 and drive the limiting rod 16 to disengage from the original limiting hole 1801. Then the stamping seat 9 with the bending rod 10 and the punching head 11 can be removed, and the stamping seat 9 with the bending rod 10 and the punching head 11 of appropriate size can be installed on the bottom end of the connecting seat 8. Then, the pressing of the pressing rod 15 is released, so that the spring 17 releases the elastic force and pushes the limiting rod 16 to be inserted into the corresponding limiting hole 1801, thereby fixing the stamping seat 9 and facilitating the replacement of the bending rod 10 and the punching head 11 of different size.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A novel integrated punching and bending machine, comprising a base (1), characterized in that: Both sides of the upper end of the base (1) are fixedly connected with slide rails (2), and the outer surfaces of the upper ends of the slide rails (2) on both sides are slidably connected with a mold base (3), one side of the upper end of the mold base (3) is provided with a bending groove (301), and the side of the mold base (3) away from the bending groove (301) is fixedly connected to a limit frame (4), and the surface of the limit frame (4) is provided with a punching hole (401) extending through and extending into the interior of the mold base (3), and a support frame (5) is fixedly provided above the mold base (3), and the bottom end of the support frame (5) is connected to a movable plate (7) by driving through a first cylinder (6), and the bottom end of the movable plate (7) is fixedly connected to a connecting seat (8), and the side of the connecting seat (8) away from the movable plate (7) is connected to a punching seat (9).

2. According to claim 1, the new integrated punching and bending machine is characterized in that: A bending rod (10) corresponding to the bending groove (301) is fixedly connected to one side of the bottom end of the punching seat (9), and a punching head (11) corresponding to the punching hole (401) is fixedly connected to one side of the bending rod (10) and located at the bottom end of the punching seat (9).

3. According to claim 1, the new integrated punching and bending machine is characterized in that: Limiting grooves (801) are provided on both sides of the connection seat (8), and sliding plates (14) are slidably connected inside the two limiting grooves (801). A spring (17) is fixedly connected between the inner wall of the limiting groove (801) and the side of the two sliding plates (14) close to each other.

4. The novel integrated punching and bending machine according to claim 3 is characterized in that: The upper ends of the two sliding plates (14) on the side away from each other are fixedly connected with a pressing rod (15) extending through and to the outside of the connecting seat (8); a limiting rod (16) is fixedly connected below the pressing rod (15) and located on the surface of the sliding plate (14); the length of the limiting rod (16) is less than the length of the pressing rod (15).

5. The novel integrated punching and bending machine according to claim 4 is characterized in that: Connecting rods (18) are fixedly connected to both sides of the upper end of the punching seat (9), and the connecting rods (18) on both sides extend through and into the corresponding limiting grooves (801). Limiting holes (1801) are provided at the upper ends of the two connecting rods (18) on the sides close to each other, and the limiting rods (16) are plugged into the corresponding limiting holes (1801).

6. The novel integrated punching and bending machine according to claim 1 is characterized in that: The side of the base (1) close to the limit frame (4) is supported and connected to a second cylinder (12) through a support block, and the output end of the second cylinder (12) is fixedly connected to a push plate (13), and the push plate (13) movably extends through the interior of the bottom end of the limit frame (4), and the side of the mold base (3) away from the push plate (13) is fixedly connected to a baffle (302).

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