Automatic plate severing machine

Abstract

The utility model discloses an automatic plate severing machine, which belongs to the technical field of antenna processing and can enable a first clamping plate and a second clamping plate to perform auxiliary clamping treatment on a plate, effectively avoid the situation that follow-up processing precision is affected by movement of a workpiece to be processed when the workpiece to be processed is processed as much as possible, and ensure smooth follow-up work. The automatic plate severing machine comprises a mounting table, a slide way is formed in the center of the top of the mounting table, a second mounting base is slidably arranged in the slide way, a hydraulic rod is mounted in the slide way, first mounting bases are mounted on the two side edges, corresponding to the second mounting base, of the top of the mounting table through bolts, and pin rollers are arranged in the middle sections of the tops of the first mounting bases in a protruding mode; a second clamping plate is fixed to the top of the second mounting base, a sliding way is formed in the top of the second mounting base, a rotating rod is rotationally arranged in the sliding way, a sliding base is installed on the rotating rod in a sleeving mode, a first clamping plate is arranged on the top of the sliding base in a protruding mode, and the two ends of the first clamping plate are arc-shaped edges.

Description

Technical Field

[0001] The utility model belongs to the technical field of antenna processing, and particularly relates to an automatic plate bending machine. Background Art

[0002] An antenna is a converter that converts the guided wave propagating on the transmission line into an electromagnetic wave propagating in an unbounded medium, or vice versa. For example, due to the special use of a TV signal antenna, it needs to be bent so that the antenna is elliptical to meet the reception and transmission of signal waves. During the antenna processing and production process, the antenna rod needs to be bent to facilitate subsequent process processing. Therefore, a bending machine is used for plate bending treatment.

[0003] In the existing automatic plate bending machine, before plate bending, the workpiece to be bent is directly placed at the corresponding processing position and directly rotated to achieve the overall bending of the bending piece. During the bending process, the workpiece to be processed is likely to be fixed in place and slide as a whole, affecting the subsequent bending quality. Therefore, an automatic plate bending machine is needed to assist in solving this problem. Summary of the Utility Model

[0004] (1) Technical Problems to be Solved

[0005] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide an automatic plate bending machine that can make the first clamping plate and the second clamping plate assist in clamping the plate, and can effectively avoid the situation that the workpiece to be processed moves and affects the subsequent processing accuracy during the processing of the workpiece to be processed, ensuring the smooth progress of subsequent work.

[0006] (2) Technical Solutions

[0007] To solve the above technical problems, the utility model provides such an automatic plate bending machine, which includes an installation table. A slideway is opened at the center of the top of the installation table. A second installation seat is slidably arranged in the slideway. A hydraulic rod for assisting in adjusting the position of the second installation seat is installed in the slideway. First installation seats are installed on both sides of the top of the installation table corresponding to the second installation seat through bolts. A roller protrudes from the middle section of the top of the first installation seat.

[0008] A second clamping plate is fixed at the top of the second installation seat. A slideway is opened at the top of the second installation seat. A rotating rod is rotatably arranged in the slideway. A sliding seat is sleeved and installed on the rotating rod. The rotating rod is in threaded cooperation with the sliding seat. A first clamping plate protrudes from the top of the sliding seat. The two ends of the first clamping plate are arc-shaped edges. An adjusting motor for driving the rotating rod to rotate is installed at the top of the second installation seat.

[0009] Further, sliding components for guiding and moving the auxiliary plates are installed at the top of the installation table, and the sliding components are located on the outer sides of the first mounting seats.

[0010] Further, the sliding component includes a support seat fixed at the top of the installation table, a rolling column rotatably arranged at the top of the support seat, a first limit block fixed at one end of the top of the support seat, limit grooves symmetrically formed on both sides of the support seat, and a second limit block clamped and installed at the limit grooves of the support seat.

[0011] Further, positioning holes are equidistantly drilled in one of the limit grooves, a positioning cavity is formed on one side of the second limit block, and a positioning component is installed in the positioning cavity, and the positioning holes and the positioning component are cooperatively positioned.

[0012] Further, the positioning component includes an embedded disc rotatably embedded and installed on the second limit block, a lead screw fixed at one end of the embedded disc, a positioning column sleeved on the lead screw, the positioning column is in threaded cooperation with the positioning holes, the positioning column is in threaded cooperation with the lead screw, and a guiding groove is formed on the positioning column.

[0013] Further, a scale plate is embedded and installed at the top of the support seat, and scale lines are engraved on the scale plate.

[0014] Further, a chassis is installed at the bottom of the installation table, and leveling knobs are threadedly installed at the four corners of the bottom of the chassis.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] Through the cooperation between the second mounting seat arranged between the two first mounting seats, the adjusting motor, the rotating rod, the sliding seat, etc. thereon, the adjusting motor drives the overall rotation of the rotating rod, and the rotating rod is in threaded cooperation with the sliding seat, so that the sliding seat moves integrally. During the movement of the sliding seat, the first clamping plate is driven to move integrally, and then the first clamping plate and the second clamping plate perform auxiliary clamping on the plate, so as to effectively avoid the situation that the workpiece to be processed moves and affects the subsequent processing accuracy during the processing of the workpiece to be processed, and ensure the smooth progress of the subsequent work;

[0018] Through the sliding assembly provided at the top of the mounting table, the second limiting block is pushed to a specified position in advance according to the overall thickness of the plate. The embedding disc is rotated, and the embedding disc drives the overall rotation of the lead screw. The positioning post is in threaded cooperation with the lead screw, so that the positioning post is inserted and installed in the positioning hole, thereby completing the overall positioning process of the second limiting block. The position of the second limiting block can be adjusted according to the width of the workpiece to be processed, which is convenient for the heavy plate to slide stably along the rolling column and reach the specified position. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0020] Figure 1 is a schematic structural diagram of the present utility model;

[0021] Figure 2 For the present utility model Figure 1 is an enlarged structural diagram of part A in the present utility model;

[0022] Figure 3 For the present utility model Figure 1 is an enlarged structural diagram of part B in the present utility model;

[0023] Figure 4 is a schematic structural diagram of the positioning assembly of the present utility model.

[0024] The reference signs in the drawings are: 1, mounting table; 2, first mounting seat; 21, roller; 3, second mounting seat; 31, hydraulic rod; 4, adjusting motor; 5, rotating rod; 6, sliding seat; 7, first clamping plate; 8, second clamping plate; 9, sliding assembly; 10, support seat; 101, limiting groove; 102, rolling column; 103, scale plate; 11, first limiting block; 12, second limiting block; 13, positioning hole; 14, positioning assembly; 15, positioning post; 151, guiding groove; 16, embedding disc; 17, lead screw; 18, chassis; 19, leveling knob. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than 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 efforts shall fall within the protection scope of the present utility model.

[0026] This specific embodiment is an automatic plate-breaking machine. As Figure 1 and Figure 2 shown, the automatic plate-breaking machine includes a mounting table 1. A slideway is opened at the center of the top of the mounting table 1. A second mounting seat 3 is slidably arranged in the slideway. A hydraulic rod 31 for assisting in the position adjustment of the second mounting seat 3 is installed in the slideway. On both sides of the second mounting seat 3 corresponding to the top of the mounting table 1, first mounting seats 2 are installed by bolts. A roller 21 protrudes in the middle section of the top of the first mounting seat 2. A chassis 18 is installed at the bottom of the mounting table 1. Leveling knobs 19 are threadedly installed at the four corners of the bottom of the chassis 18. By setting the leveling knobs 19, the overall horizontal stability of the device can be ensured during work, and situations such as the device shaking can be avoided as much as possible.

[0027] Among them, a second clamping plate 8 is fixed at the top of the second mounting seat 3. A slideway is opened at the top of the second mounting seat 3. A rotating rod 5 is rotatably arranged in the slideway. A sliding seat 6 is sleeved and installed on the rotating rod 5. The rotating rod 5 is in threaded cooperation with the sliding seat 6. A first clamping plate 7 protrudes from the top of the sliding seat 6. The two ends of the first clamping plate 7 are arc-shaped edges. An adjusting motor 4 for driving the rotating rod 5 to rotate is installed at the top of the second mounting seat 3.

[0028] Through the cooperation between the second mounting seat 3 arranged between the two first mounting seats 2 and the adjusting motor 4, rotating rod 5, sliding seat 6, etc. on it, the adjusting motor 4 drives the overall rotation of the rotating rod 5. The rotating rod 5 is in threaded cooperation with the sliding seat 6, so that the sliding seat 6 moves as a whole. During the movement of the sliding seat 6, the first clamping plate 7 is driven to move as a whole, and then the first clamping plate 7 and the second clamping plate 8 perform auxiliary clamping on the plate, and situations such as the movement of the workpiece to be processed affecting the subsequent processing accuracy can be effectively avoided during the processing of the workpiece to be processed, ensuring the smooth progress of the subsequent work.

[0029] Referring to Figure 1 、 Figure 3 and Figure 4 shown, sliding components 9 for assisting the guiding and moving of the plate are installed at the top of the mounting table 1. The sliding components 9 are located on the outer sides of the first mounting seats 2. The sliding component 9 includes a support seat 10 fixed at the top of the mounting table 1. A rolling column 102 rotatably arranged at the top of the support seat 10 is at the top of the support seat 10. A first limit block 11 is fixed at one end of the top of the support seat 10. Limit grooves 101 are symmetrically opened on both sides of the support seat 10. A second limit block 12 is clamped and installed at the limit grooves 101 of the support seat 10.

[0030] By means of the sliding assembly 9 provided at the top of the installation table 1, the second limiting block 12 can be pre-pushed to a specified position according to the overall thickness of the plate, and the position of the second limiting block 12 can be adjusted according to the width of the workpiece to be processed, facilitating the stable sliding of the plate along the rolling column 102 when the plate is heavy and reaching the specified position.

[0031] Positioning holes 13 are equidistantly drilled at one of the above-mentioned limiting grooves 101. A positioning cavity is formed on one side edge of the second limiting block 12, and a positioning assembly 14 is installed in the positioning cavity. The positioning holes 13 and the positioning assembly 14 are cooperatively positioned. The positioning assembly 14 includes an embedded disc 16 rotatably embedded and installed on the second limiting block 12. One end of the embedded disc 16 is fixed with a lead screw 17. A positioning column 15 is sleeved and installed on the lead screw 17. The positioning column 15 is in threaded cooperation with the positioning holes 13, and the positioning column 15 is in threaded cooperation with the lead screw 17. A guiding groove 151 is formed on the positioning column 15.

[0032] By means of the provided positioning assembly 14, during subsequent work, the embedded disc 16 can be rotated. The embedded disc 16 drives the entire rotation of the lead screw 17. The positioning column 15 is in threaded cooperation with the lead screw 17, so that the positioning column 15 is inserted and installed in the positioning holes 13, thereby completing the overall positioning process of the second limiting block 12 and ensuring the smooth progress of subsequent work.

[0033] A scale plate 103 is embedded and installed at the top of the support seat 10, and scale lines are engraved on the scale plate 103. By means of the provided scale plate 103, the specific position of the second limiting block 12 can be effectively determined after the position of the second limiting block 12 is adjusted.

[0034] Working principle:

[0035] Before the plate needs to be bent, the second limiting block 12 is pre-pushed to a specified position according to the overall thickness of the plate. The embedded disc 16 is rotated. The embedded disc 16 drives the entire rotation of the lead screw 17. The positioning column 15 is in threaded cooperation with the lead screw 17, so that the positioning column 15 is inserted and installed in the positioning holes 13, thereby completing the overall positioning process of the second limiting block 12.

[0036] During work, the plate to be processed is threaded between the first limiting block 11 and the second limiting block 12, and the plate is placed between the first clamping plate 7 and the second clamping plate 8. The adjusting motor 4 is started. The adjusting motor 4 drives the entire rotation of the rotating rod 5. The rotating rod 5 is in threaded cooperation with the sliding seat 6, so that the sliding seat 6 moves as a whole. During the movement of the sliding seat 6, the first clamping plate 7 is driven to move as a whole, and further, the first clamping plate 7 and the second clamping plate 8 perform auxiliary clamping on the plate.

[0037] After the plate is clamped and fixed, the overall length of the hydraulic rod 31 is shortened. During the shortening process of the hydraulic rod 31, the second mounting seat 3 is driven to move as a whole. During the overall movement of the second mounting seat 3, the plate is driven to fit against the first clamping plate 7 and the roller 21, and the plate is bent by the plate bending process, so as to realize the overall bending process of the antenna frame body.

[0038] All technical features in this embodiment can be freely combined according to actual needs.

[0039] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. An automatic board breaking machine, comprising a mounting table (1), characterized in that: A slideway is provided at the center of the top of the mounting platform (1), a second mounting seat (3) is slidably arranged in the slideway, a hydraulic rod (31) is installed in the slideway to assist in adjusting the position of the second mounting seat (3), a first mounting seat (2) is installed on the top of the mounting platform (1) on both sides corresponding to the second mounting seat (3) by bolts, and a roller (21) is protrudingly arranged at the middle section of the top of the first mounting seat (2); A second clamping plate (8) is fixed at the top of the second mounting seat (3), a slideway is provided at the top of the second mounting seat (3), a rotating rod (5) is rotatably arranged in the slideway, a sliding seat (6) is sleeved and installed on the rotating rod (5), the rotating rod (5) and the sliding seat (6) are threadedly matched, a first clamping plate (7) is protruding from the top of the sliding seat (6), the two ends of the first clamping plate (7) are arc-shaped edges, and an adjusting motor (4) for driving the rotating rod (5) to rotate is installed at the top of the second mounting seat (3).

2. The automatic board breaking machine according to claim 1, characterized in that: A sliding component (9) for assisting the plate in guiding movement is installed at the top of the mounting platform (1), and the sliding component (9) is located on the outer side of the first mounting seat (2).

3. The automatic board breaking machine according to claim 2, characterized in that: The sliding assembly (9) comprises a support seat (10) fixed at the top of the mounting platform (1), a rolling column (102) rotatably arranged at the top of the support seat (10), a first limit block (11) fixed at one end of the top of the support seat (10), limit grooves (101) symmetrically provided on both sides of the support seat (10), and a second limit block (12) clamped and installed at the limit groove (101) of the support seat (10).

4. The automatic board breaking machine according to claim 3, characterized in that: Positioning holes (13) are drilled at equal intervals at one of the limiting grooves (101); a positioning cavity is opened on one side of the second limiting block (12); a positioning component (14) is installed in the positioning cavity; the positioning holes (13) and the positioning component (14) cooperate for positioning.

5. The automatic board breaking machine according to claim 4, characterized in that: The positioning assembly (14) comprises an embedded disk (16) rotatably embedded on the second limit block (12), a screw rod (17) is fixed to one end of the embedded disk (16), a positioning column (15) is sleeved and installed on the screw rod (17), the positioning column (15) and the positioning hole (13) are threadedly matched, the positioning column (15) and the screw rod (17) are threadedly matched, and a guide groove (151) is provided on the positioning column (15).

6. The automatic board breaking machine according to claim 3, characterized in that: A scale plate (103) is embedded and installed at the top of the support seat (10), and scale lines are engraved on the scale plate (103).

7. The automatic board breaking machine according to claim 1, characterized in that: A base frame (18) is installed at the bottom of the mounting platform (1), and leveling knobs (19) are threadedly installed at the four corners of the bottom of the base frame (18).

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