Automatic feeding vertical punching machine

Abstract

The utility model discloses an automatic feeding vertical punching machine which comprises a punching machine body, a feeding track is arranged on the lower portion of the punching machine body, a control switch set is arranged on the right side of the punching machine body, and the automatic feeding vertical punching machine further comprises a feeding mechanism. The feeding mechanism comprises a feeding assembly, a sliding seat and a feeding assembly, the feeding assembly comprises a fixed material groove, a movable material groove, dovetail sliding grooves, a mounting plate, sliding columns, a fixing block and a fixing groove, the fixed material groove is formed in the middle of a feeding rail, and the dovetail sliding grooves which are symmetrically distributed are formed in the middle of the feeding rail; the automatic feeding vertical punching machine is characterized in that dovetail sliding grooves are formed in the two ends of the movable material groove, the movable material groove is slidably connected between the dovetail sliding grooves through dovetail sliding blocks, a mounting plate is arranged at the lower end of the left side of the movable material groove, a sliding column is slidably connected into a sliding hole in the middle of the mounting plate, and a fixing block is arranged at the lower end of the sliding column. The flexibility is high.

Description

Technical Field

[0001] This utility model relates to the field of automatic feeding vertical punch press technology, specifically an automatic feeding vertical punch press. Background Technology

[0002] The design principle of a punch press is to convert circular motion into linear motion. The main motor drives the flywheel, which in turn drives the gears, crankshaft (or eccentric gear), connecting rod, etc., through the clutch to achieve the linear motion of the slide block. The motion from the main motor to the connecting rod is circular motion.

[0003] Traditional automatic feeding vertical punch presses use electric push rods to push the material in the trough to the lower end of the stamping die for stamping;

[0004] The automatic feeding vertical punch press of this type has the following disadvantages: the width of the material trough is not adjustable, it can only hold materials of a fixed size, the feeding distance cannot be adjusted, and the flexibility is poor. Therefore, we propose an automatic feeding vertical punch press. Utility Model Content

[0005] The technical problem to be solved by this utility model is to overcome the existing defects and provide an automatic feeding vertical punch press that can adjust the distance between the two material troughs and the feeding distance according to the size of the material, which is highly flexible and can effectively solve the problems in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an automatic feeding vertical punch press, including a punch press machine, a feeding track is provided at the lower part of the punch press machine, a control switch group is provided on the right side of the punch press machine, and a feeding mechanism is also included.

[0007] The feeding mechanism includes a feeding component, a sliding seat, and a feeding assembly. The feeding component includes a fixed material trough, a movable material trough, a dovetail slide, a mounting plate, a sliding column, a fixing block, and a fixing groove. A fixed material trough is provided in the middle of the feeding track. A dovetail slide is symmetrically distributed in the middle of the feeding track. The movable material trough is slidably connected between the dovetail slides by a dovetail slider. A mounting plate is provided at the lower left end of the movable material trough. A sliding column is slidably connected in the sliding hole in the middle of the mounting plate. A fixing block is provided at the lower end of the sliding column. A uniformly distributed fixing groove is provided at the bottom of the dovetail slide located on the front side. The fixing block is installed in conjunction with the vertically adjacent fixing groove. A sliding seat is provided on the right side of the feeding track, and a feeding assembly is provided inside the sliding seat.

[0008] Wherein: the input end of the control switch group is electrically connected to an external power source, and the input end of the punch press is electrically connected to the output end of the control switch group. The distance between the two material troughs and the feeding distance can be adjusted according to the size of the material, which is highly flexible.

[0009] Furthermore, the feeding assembly includes a lever, a sliding block, and a screw. The sliding block is slidably connected to the middle of the sliding seat, and the screw is threadedly connected to the threaded hole at the lower end of the sliding block. A mounting bracket is provided at the upper end of the sliding seat. The upper end of the lever is rotatably connected to the rotating hole in the middle of the mounting bracket, and the lower end of the lever is fitted with the guide port in the middle of the sliding block for easy feeding.

[0010] Furthermore, the feeding assembly also includes a spring, which is disposed between the stop bar at the upper end of the slide column and the upper end of the mounting plate. The spring is sleeved on the outer surface of the slide column to provide a restoring force to the slide column.

[0011] Furthermore, the feeding assembly also includes a cam, which is rotatably connected to the middle of the moving feed trough. A handle is provided at the left end of the rotation center of the cam, and the outer surface of the cam is fitted with the upper end face of the slide column to drive the slide column.

[0012] Furthermore, the feeding mechanism also includes a drive assembly, which includes a motor, a bevel gear, and a conical gear. The motor is located on the left side of the mounting bracket, the bevel gear is located on the right side of the motor's output shaft, and the conical gear is located at the upper end of the lever. The conical gear meshes with the bevel gear, and the input end of the motor is electrically connected to the output end of the control switch group to drive the lever.

[0013] Furthermore, a stamping plate is provided in the middle of the feeding track, and the stamping plate corresponds vertically to the stamping die of the punch press to stamp the material.

[0014] Furthermore, the fixed trough and the movable trough are arranged symmetrically on the left and right sides, which facilitates the placement of materials.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: This automatic feeding vertical punch press has the following advantages:

[0016] By rotating the cam, the distal end of the cam contacts the upper end of the sliding column and presses down on the fixing block, thereby inserting the fixing block into the fixing groove and fixing the moving material trough. Then, by rotating the screw, the length of the screw is adjusted to adjust the step feeding distance. The distance between the two material troughs and the feeding distance can be adjusted according to the size of the material, which is highly flexible. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a cross-sectional structural schematic diagram of the feeding assembly of this utility model;

[0019] Figure 3 This is an enlarged structural schematic diagram of point A of this utility model;

[0020] Figure 4 This is a cross-sectional structural diagram of the present invention;

[0021] Figure 5 This is an enlarged structural schematic diagram of section B of this utility model.

[0022] In the diagram: 1. Punch press, 2. Control switch group, 3. Feeding track, 4. Punching plate, 5. Loading mechanism, 51. Feeding assembly, 511. Fixed material trough, 512. Moving material trough, 513. Dovetail slide, 514. Mounting plate, 515. Sliding column, 516. Spring, 517. Fixing block, 518. Fixing groove, 519. Cam, 52. Sliding seat, 53. Mounting bracket, 54. Feeding assembly, 541. Lever, 542. Sliding block, 543. Screw, 55. Drive assembly, 551. Motor, 552. Bevel gear, 553. Conical gear. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 This embodiment provides a technical solution: an automatic feeding vertical punch press, including a punch press machine 1, a feeding rail 3 is provided at the lower part of the punch press machine 1, a control switch group 2 is provided on the right side of the punch press machine 1, and a feeding mechanism 5 is also provided. A stamping plate 4 is provided in the middle of the feeding rail 3. The stamping plate 4 corresponds to the upper and lower positions of the stamping die of the punch press machine 1. The fixed material groove 511 and the movable material groove 512 are symmetrically arranged on the left and right.

[0025] The feeding mechanism 5 includes a feeding assembly 51, a sliding seat 52, and a feeding component 54. The feeding assembly 51 includes a fixed material trough 511, a movable material trough 512, a dovetail slide 513, a mounting plate 514, a sliding column 515, a fixing block 517, and a fixing groove 518. The fixed material trough 511 is provided in the middle of the feeding track 3. The dovetail slides 513 are symmetrically distributed in the middle of the feeding track 3. The movable material trough 512 is slidably connected to the dovetail slides 513 through dovetail sliders. The mounting plate 514 is provided at the lower left side of the movable material trough 512. A sliding column 515 is slidably connected in the sliding hole in the middle of the mounting plate 514. A fixing block 517 is provided at the lower end of the sliding column 515. The bottom of the dovetail groove 513 located on the front side has evenly distributed fixing grooves 518. The fixing block 517 is installed in conjunction with the vertically adjacent fixing grooves 518. A sliding seat 52 is provided on the right side of the feeding track 3. A feeding assembly 54 is provided in the sliding seat 52. The feeding assembly 54 includes a lever 541, a sliding block 542 and a screw 543. The sliding block 542 is slidably connected in the middle of the sliding seat 52. The screw at the lower end of the sliding block 542 is... A screw 543 is connected to the threaded hole. A mounting bracket 53 is provided at the upper end of the sliding seat 52. The upper end of the lever 541 is rotatably connected to the rotating hole in the middle of the mounting bracket 53. The lower end of the lever 541 is fitted with the guide port in the middle of the sliding block 542. The feeding assembly 51 also includes a spring 516, which is located between the stop bar at the upper end of the slide column 515 and the upper end of the mounting plate 514. The spring 516 is sleeved on the outer surface of the slide column 515. The feeding assembly 51 also includes a cam 519, which is rotatably connected to the middle of the moving material trough 512. A throttle is provided at the left end of the rotation center of the cam 519. The outer surface of the cam 519 is fitted with the upper end face of the slide column 515. The feeding mechanism 5 also includes a drive assembly 55, which includes a motor 551, a bevel gear 552 and a conical gear 553. The motor 551 is provided on the left side of the mounting bracket 53. The bevel gear 552 is provided on the right side of the output shaft of the motor 551. The upper end of the lever 541 is provided with a conical gear 553. The conical gear 553 meshes with the bevel gear 552. The input end of the motor 551 is electrically connected to the output end of the control switch group 2.

[0026] The input terminal of control switch group 2 is electrically connected to an external power supply, and the input terminal of punch press 1 is electrically connected to the output terminal of control switch group 2. First, adjust the distance between the fixed material trough 511 and the movable material trough 512 according to the size of the material. After moving the movable material trough 512 to the left to a suitable position, hold the handle and rotate the cam 519 so that the distal end of the cam 519 contacts the upper end of the slide column 515 and presses the slide column 515 downwards, thereby inserting the fixed block 517 into the fixed groove 518. After completion, release the handle. Then, adjust the feeding distance according to the size of the material and rotate the screw. 543. Rotate the screw 543 to the appropriate depth, then place the material between the two troughs. Turn on the motor 551 through the control switch group 2. The motor 551 drives the lever 541. The lever 541 moves the sliding block 542 back and forth in the sliding seat 52 and drives the screw 543 to move back and forth, pushing the material out from the bottom of the trough in sequence. Then turn on the punch press 1 through the control switch group 2. When the material is pushed to the top of the stamping plate 4, the punch press drives the stamping die to stamp. The distance between the two troughs and the feeding distance can be adjusted according to the size of the material, which is highly flexible.

[0027] The working principle of the automatic feeding vertical punch press provided by this utility model is as follows: When it is necessary to punch the material, the distance between the fixed material groove 511 and the movable material groove 512 needs to be adjusted according to the size of the material. After moving the movable material groove 512 to the left to a suitable position, hold the handle and rotate the cam 519 so that the distal end of the cam 519 contacts the upper end of the slide column 515 and presses the slide column 515 downward, thereby inserting the fixed block 517 into the fixed groove 518. Due to the damping rotation of the cam 519, the handle can be released after completion. Then, adjust the feeding distance according to the size of the material and rotate the screw 543 to rotate the screw 543. Once the material reaches the appropriate depth, it is placed between the two troughs. The motor 551 is turned on by the control switch group 2. The motor 551 drives the lever 541, which moves the sliding block 542 back and forth in the sliding seat 52 and drives the screw 543 to move back and forth, pushing the material out from the bottom of the trough in sequence. Then, the punch press 1 is turned on by the control switch group 2. When the material is pushed to the top of the stamping plate 4, the punch press drives the stamping die to stamp. Since the time for the screw 543 to push out the material is equal to the time for the punch press to stamp, each time a material is pushed out, a piece of material is pushed to the top of the stamping plate 4, thus realizing automatic material feeding.

[0028] It is worth noting that the punch press 1 disclosed in the above embodiments can be a J23-16T punch press, the motor 551 can be a KS-4632, and the control switch group 2 is provided with buttons that correspond one-to-one with the punch press 1 and the motor 551 and control their switching.

[0029] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A vertical punch press with automatic feeding, comprising a punch press machine (1), wherein a feeding rail (3) is provided at the lower part of the punch press machine (1), and a control switch group (2) is provided on the right side of the punch press machine (1), characterized in that: It also includes the feeding mechanism (5); The feeding mechanism (5) includes a feeding assembly (51), a sliding seat (52), and a feeding component (54). The feeding assembly (51) includes a fixed material trough (511), a movable material trough (512), a dovetail slide (513), a mounting plate (514), a sliding column (515), a fixing block (517), and a fixing groove (518). The feeding track (3) has a fixed material trough (511) in the middle and symmetrically distributed dovetail slides (513) in the middle. The movable material trough (512) is slidably connected to the dovetail slide via a dovetail slider. Between the tail chute (513), an installation plate (514) is provided at the lower left side of the movable material chute (512). A sliding column (515) is slidably connected in the sliding hole in the middle of the installation plate (514). A fixing block (517) is provided at the lower end of the sliding column (515). The bottom of the dovetail chute (513) located on the front side is provided with evenly distributed fixing grooves (518). The fixing block (517) is installed in conjunction with the vertically adjacent fixing grooves (518). A sliding seat (52) is provided on the right side of the feeding track (3). A feeding assembly (54) is provided in the sliding seat (52). Wherein: the input end of the control switch group (2) is electrically connected to an external power source, and the input end of the punch press (1) is electrically connected to the output end of the control switch group (2).

2. The vertical punch press with automatic feeding according to claim 1, characterized in that: The feeding assembly (54) includes a lever (541), a sliding block (542), and a screw (543). The sliding block (542) is slidably connected to the middle of the sliding seat (52). The screw (543) is threadedly connected to the threaded hole at the lower end of the sliding block (542). A mounting bracket (53) is provided at the upper end of the sliding seat (52). The upper end of the lever (541) is rotatably connected to the rotating hole in the middle of the mounting bracket (53). The lower end of the lever (541) is fitted with the guide port in the middle of the sliding block (542).

3. The vertical punch press with automatic feeding according to claim 1, characterized in that: The feeding assembly (51) also includes a spring (516), which is disposed between the stop bar at the upper end of the slide column (515) and the upper end of the mounting plate (514), and the spring (516) is sleeved on the outer surface of the slide column (515).

4. The vertical punch press with automatic feeding according to claim 1, characterized in that: The feeding assembly (51) also includes a cam (519). The cam (519) is rotatably connected to the middle of the moving feed trough (512). A handle is provided at the left end of the rotation center of the cam (519). The outer surface of the cam (519) is fitted with the upper end face of the slide column (515).

5. A vertical punch press with automatic feeding according to claim 2, characterized in that: The feeding mechanism (5) also includes a drive assembly (55), which includes a motor (551), a bevel gear (552) and a conical gear (553). The motor (551) is located on the left side of the mounting bracket (53), the bevel gear (552) is located on the right side of the output shaft of the motor (551), and the upper end of the lever (541) is provided with a conical gear (553). The conical gear (553) meshes with the bevel gear (552), and the input end of the motor (551) is electrically connected to the output end of the control switch group (2).

6. A vertical punch press with automatic feeding according to claim 1, characterized in that: A stamping plate (4) is provided in the middle of the feeding track (3), and the stamping plate (4) corresponds to the upper and lower positions of the stamping die of the punch press (1).

7. A vertical punch press with automatic feeding according to claim 1, characterized in that: The fixed material trough (511) and the movable material trough (512) are arranged symmetrically on the left and right.

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