Module height display transmission structure

Abstract

The utility model relates to the technical field of punching machine equipment, and discloses a die height display transmission structure which comprises a rear discharging sliding block, a main gear is rotationally connected to the middle of the top wall of the rear discharging sliding block, a large guide column is rotationally connected to the middle of the top end of the main gear, and a die adjusting gear is connected to the front side of the outer wall of the large guide column in a meshed mode. And the mold adjusting gear is rotationally connected to the front side of the top wall of the rear discharging sliding block, a mold height displayer mounting plate is mounted on the left side of the outer wall of the mold adjusting gear, and a mechanical mold height displayer is fixedly connected to the top wall of the mold height displayer mounting plate. According to the utility model, the open spanner is used for rotating the mold adjusting gear to drive the mold height display gear and the main gear to rotate, the mold height display gear can drive the mechanical mold height display to rotate, and the highest height of the installed mold can be obtained along with the rotation of the mechanical mold height display and the change of numbers on the mechanical mold height display. After the die height display transmission structure is installed, the die is convenient to produce, debug and install.

Description

TECHNICAL FIELD

[0001] The utility model relates to punch press machine equipment technical field especially relates to a mould height display transmission structure. BACKGROUND

[0002] Mould height display is used for showing the height of the mould, and is widely used in the stamping and injection mould processing and forming equipment, and can accurately show the height value of the mould, thereby providing accurate basis for the adjustment and installation of the mould.

[0003] The mould height display is used in cooperation with the mould height display transmission structure, the movement of the mould height adjustment mechanism is transmitted to the mould height indicator through the gear set of mutual engagement, the distance position between the workbench and the slider of the punch press is displayed, the die capacity of the punch press is displayed, and the mould is prevented from being damaged in the stamping process due to excessive installation height, and the transmission precision is high, the reliability is good, and a large torque can be transmitted.

[0004] In the prior art, the mould height display is matched with the die adjusting gear, the die adjusting gear is adjusted through the open spanner, the mould height display gear is controlled to rotate through the die adjusting gear, the mould height display gear is in direct proportion to the main gear with fine teeth, the main gear rotates one circle, and the corresponding number of the mould height display is displayed, the mould is prevented from being damaged in the stamping process due to excessive installation height, but the tonnage of the punch press is small, the mould height display cannot be used, the main gear with coarse teeth is loose in the adjustment, is not accurate after long-time use, and correction is often needed, and the punch press is used for a long time, and it is troublesome to correct the mould height display. UTILITY MODEL CONTENTS

[0005] In order to make up for the above shortcomings, the utility model provides a mould height display transmission structure, which aims at improving the tonnage of the punch press, the mould height display cannot be used, the main gear with coarse teeth is loose in the adjustment, is not accurate after long-time use, correction is often needed, and the punch press is used for a long time, and it is troublesome to correct the mould height display.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a mould height display transmission structure, including rear discharge sliding block, the top wall middle part of rear discharge sliding block is rotatably connected with main gear, the top end middle part of main gear is rotatably connected with big guide pillar, the outer wall front side of big guide pillar is rotatably connected with die adjusting gear, the die adjusting gear is rotatably connected to the top wall front side of rear discharge sliding block, the outer wall left side of die adjusting gear is installed with mould height display mounting plate, and the top wall of mould height display mounting plate is fixedly connected with mechanical mould height display.

[0007] Further description of the above technical scheme:

[0008] The bottom right side of the mould height display mounting plate is rotatably connected with the mould height display gear, and the die adjusting gear is rotatably connected with the mould height display gear.

[0009] As a further description of the above technical solution:

[0010] A pressure cap is installed on the top wall of the rear discharge slider.

[0011] As a further description of the above technical solution:

[0012] The top wall of the gland is provided with multiple threaded holes at equal intervals.

[0013] As a further description of the above technical solution:

[0014] The upper front part of the rear discharge slider is threaded with a bolt.

[0015] As a further description of the above technical solution:

[0016] The rear discharge slider has multiple threaded holes spaced at equal intervals on its top wall rear side.

[0017] As a further description of the above technical solution:

[0018] Mounting holes are provided on both sides of the top wall of the rear discharge slider.

[0019] As a further description of the above technical solution:

[0020] Multiple threaded holes are provided on both sides of the outer wall of the rear discharge slider.

[0021] This utility model has the following beneficial effects:

[0022] 1. In this utility model, the rear ejection slider is fixed to the punch press with a small guide post. The punch press slider is moved to the top dead center to facilitate the main gear locking onto the large guide post. Then, the punch press slider is moved to the bottom dead center. The mechanical mold height display is manually adjusted to an appropriate height. An open-end wrench is used to rotate the mold adjustment gear, which drives the mold height display gear and the main gear to rotate. The mold height display gear will drive the mechanical mold height display to rotate. As the mechanical mold height display rotates, the numbers on the mechanical mold height display will change, indicating the maximum height of the installed mold. The mold height display transmission structure is now installed, facilitating production, debugging, and mold installation. Attached Figure Description

[0023] Figure 1 This is a perspective view of a height display transmission structure proposed in this utility model;

[0024] Figure 2 This is a front view of a height display transmission structure proposed in this utility model;

[0025] Figure 3 This is a side view of a height display transmission structure proposed in this utility model;

[0026] Figure 4 This is a schematic diagram of the internal structure of a height display transmission structure proposed in this utility model.

[0027] Legend:

[0028] 1. Mechanical mold height indicator; 2. Mold height indicator gear; 3. Pressure cap; 4. Rear ejection slider; 5. Mold height indicator mounting plate; 6. Main gear; 7. Mold adjustment gear; 8. Bolt; 9. Large guide post; 10. Threaded hole one; 11. Threaded hole two; 12. Mounting hole; 13. Threaded hole three. Detailed Implementation

[0029] 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.

[0030] Reference Figure 1 , Figure 2 and Figure 4 This utility model provides an embodiment of a mold height display transmission structure, including a rear ejection slider 4. The rear ejection slider 4 is integrally cast, resulting in higher slider hardness and easier production and installation. A main gear 6 is rotatably connected to the middle of the top wall of the rear ejection slider 4, and a large guide post 9 is rotatably connected to the middle of the top of the main gear 6. The rear ejection slider 4 is fixed to the punch press by the small guide post. The punch press slider is moved to the top dead center to facilitate the main gear 6 locking onto the large guide post 9. Then, the punch press slider is moved to the bottom dead center. A mold adjustment gear 7 is meshed with the front side of the outer wall of the large guide post 9. Wheel 7 is rotatably connected to the front side of the top wall of the rear discharge slider 4. The speed of rotating the mold adjustment gear 7 should not be too fast to prevent the gear teeth from breaking. A mold height display mounting plate 5 is installed on the left side of the outer wall of the mold adjustment gear 7. A mechanical mold height display 1 is fixedly connected to the top wall of the mold height display mounting plate 5. The mechanical mold height display 1 is fixed by the mold height display mounting plate 5, which facilitates production debugging and installation. It is also convenient to calibrate the mechanical mold height display 1 during later use. Maintenance is simple. A pressure cover 3 is installed on the top wall of the rear discharge slider 4. Multiple threaded holes 10 are equidistantly opened on the top wall of the pressure cover 3.

[0031] Specifically, the rear ejector slider 4 is fixed to the punch press with a small guide post. The punch press slider is moved to the top dead center so that the main gear 6 can be locked on the large guide post 9. Then the punch press slider is moved to the bottom dead center. The mechanical mold height display 1 is a precision instrument. When rotating the mold adjustment gear 7, care should be taken not to damage the mechanical mold height display 1. The speed of rotating the mold adjustment gear 7 should not be too fast to prevent the gear teeth from breaking, so as to extend the service life of the mechanical mold height display 1.

[0032] Reference Figure 2 , Figure 3 and Figure 4 The bottom right side of the mold height display mounting plate 5 is rotatably connected to the mold height display gear 2. The mold adjustment gear 7 is meshed with the mold height display gear 2. The upper front side of the rear discharge slider 4 is threaded with a bolt 8. The rear side of the top wall of the rear discharge slider 4 is provided with multiple threaded holes 11 at equal intervals. The mechanical mold height display 1 and the mold height display mounting plate 5 are locked on the pressure cover 3.

[0033] Specifically, after the main gear 6 and the mold adjustment gear 7 are meshed together, they are placed on the rear discharge slider 4 and locked together with the pressure cap 3 and the threaded hole 10. The mold height display gear 2 and the mold adjustment gear 7 should be meshed and connected. The mold height display gear 2 and the main gear 6 are controlled by adjusting the mold adjustment gear 7 with an open wrench. After long-term use, it is convenient to correct the mechanical mold height display 1.

[0034] Reference Figure 1 , Figure 2 and Figure 3 The rear discharge slider 4 has mounting holes 12 on both sides of its top wall and multiple threaded holes 13 on both sides of its outer wall.

[0035] Specifically, the mounting hole 12 allows the rear ejector slider 4 to be installed in the corresponding position on the punch press, preventing the mechanical mold height display 1 from shifting or falling due to vibration or shaking during equipment operation. This makes the mechanical mold height display 1 more accurate than before, ensuring that the mechanical mold height display 1 can work stably and accurately display mold height information.

[0036] Working principle: The rear ejector slider 4 is fixed to the punch press with a small guide post. The punch press slider is moved to the top dead center so that the main gear 6 can lock onto the large guide post 9. Then the punch press slider is moved to the bottom dead center. The mechanical mold height display 1 is manually adjusted to an appropriate height. The mold adjustment gear 7 is rotated with an open-end wrench to drive the mold height display gear 2 and the main gear 6 to rotate. The mold height display gear 2 will drive the mechanical mold height display 1 to rotate. As the mechanical mold height display 1 rotates, the numbers on the mechanical mold height display 1 will change, so the maximum height of the mold can be known. The mold height display transmission structure is now installed, which is convenient for production debugging and mold installation.

[0037] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A mold height display transmission structure, comprising a rear discharge slider (4), characterized in that: A main gear (6) is rotatably connected to the middle of the top wall of the rear discharge slider (4). A large guide post (9) is rotatably connected to the middle of the top of the main gear (6). A mold adjustment gear (7) is meshed with the front side of the outer wall of the large guide post (9). The mold adjustment gear (7) is rotatably connected to the front side of the top wall of the rear discharge slider (4). A mold height display mounting plate (5) is installed on the left side of the outer wall of the mold adjustment gear (7). A mechanical mold height display (1) is fixedly connected to the top wall of the mold height display mounting plate (5).

2. The module height display transmission structure according to claim 1, characterized in that: The bottom right side of the mold height display mounting plate (5) is rotatably connected to the mold height display gear (2), and the mold adjustment gear (7) meshes with the mold height display gear (2).

3. The height display transmission structure according to claim 1, characterized in that: A pressure cap (3) is installed on the top wall of the rear discharge slider (4).

4. The module height display transmission structure according to claim 3, characterized in that: The top wall of the pressure cap (3) is provided with multiple threaded holes (10) at equal intervals.

5. The module height display transmission structure according to claim 1, characterized in that: The upper front part of the rear discharge slider (4) is threaded with a bolt (8).

6. The module height display transmission structure according to claim 1, characterized in that: The rear discharge slider (4) has multiple threaded holes (11) equidistantly opened on the rear side of its top wall.

7. The mold height display transmission structure according to claim 1, characterized in that: Mounting holes (12) are provided on both sides of the top wall of the rear discharge slider (4).

8. The module height display transmission structure according to claim 1, characterized in that: Multiple threaded holes (13) are provided on both sides of the outer wall of the rear discharge slider (4).

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